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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 1618 by gezelter, Mon Sep 12 17:09:26 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	+	#
8		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	<	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19		# Be more Bourne compatible
20		DUALCASE=1; export DUALCASE # for MKS sh
21	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27		setopt NO_GLOB_SUBST
28		else
29	<	case `(set -o) 2>/dev/null` in
30	<	*posix*) set -o posix ;;
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34		esac
28	–
35		fi
36
37
38	<
39	<
40	<	# PATH needs CR
41	<	# Avoid depending upon Character Ranges.
42	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
43	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
44	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
45	<	as_cr_digits='0123456789'
46	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
47	<
48	<	# The user is always right.
49	<	if test "${PATH_SEPARATOR+set}" != set; then
50	<	echo "#! /bin/sh" >conf$$.sh
51	<	echo  "exit 0"   >>conf$$.sh
52	<	chmod +x conf$$.sh
53	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
54	<	PATH_SEPARATOR=';'
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54	>	else
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58		else
59	<	PATH_SEPARATOR=:
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71		fi
72	<	rm -f conf$$.sh
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	<	# Support unset when possible.
77	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
78	<	as_unset=unset
79	<	else
80	<	as_unset=false
76	>	# The user is always right.
77	>	if test "${PATH_SEPARATOR+set}" != set; then
78	>	PATH_SEPARATOR=:
79	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	>	PATH_SEPARATOR=';'
82	>	}
83		fi
84
85
#	Line 65 | Line 88 | fi
88		# there to prevent editors from complaining about space-tab.
89		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90		# splitting by setting IFS to empty value.)
68	–	as_nl='
69	–	'
91		IFS=" ""        $as_nl"
92
93		# Find who we are.  Look in the path if we contain no directory separator.
94	<	case $0 in
94	>	as_myself=
95	>	case $0 in #((
96		*[\\/]* ) as_myself=$0 ;;
97		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98		for as_dir in $PATH
99		do
100		IFS=$as_save_IFS
101		test -z "$as_dir" && as_dir=.
102	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	<	done
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104		IFS=$as_save_IFS
105
106		;;
#	Line 89 | Line 111 | if test ! -f "$as_myself"; then
111		as_myself=$0
112		fi
113		if test ! -f "$as_myself"; then
114	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	<	{ (exit 1); exit 1; }
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116		fi
117
118	<	# Work around bugs in pre-3.0 UWIN ksh.
119	<	for as_var in ENV MAIL MAILPATH
120	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125		done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
109	<	do
110	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	<	eval $as_var=C; export $as_var
112	<	else
113	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	<	fi
115	<	done
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135
117	–	# Required to use basename.
118	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
119	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
120	–	as_expr=expr
121	–	else
122	–	as_expr=false
123	–	fi
124	–
125	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	–	as_basename=basename
127	–	else
128	–	as_basename=false
129	–	fi
130	–
131	–
132	–	# Name of the executable.
133	–	as_me=`$as_basename -- "$0" ||
134	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135	–	X"$0" : 'X\(//\)$' \| \
136	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137	–	echo X/"$0" |
138	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
139	–	s//\1/
140	–	q
141	–	}
142	–	/^X\/\(\/\/\)$/{
143	–	s//\1/
144	–	q
145	–	}
146	–	/^X\/\(\/\).*/{
147	–	s//\1/
148	–	q
149	–	}
150	–	s/.*/./; q'`
151	–
136		# CDPATH.
137	<	$as_unset CDPATH
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
155	–
139		if test "x$CONFIG_SHELL" = x; then
140	<	if (eval ":") 2>/dev/null; then
141	<	as_have_required=yes
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147		else
148	<	as_have_required=no
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154		fi
155	+	"
156	+	as_required="as_fn_return () { (exit \$1); }
157	+	as_fn_success () { as_fn_return 0; }
158	+	as_fn_failure () { as_fn_return 1; }
159	+	as_fn_ret_success () { return 0; }
160	+	as_fn_ret_failure () { return 1; }
161
163	–	if test $as_have_required = yes &&     (eval ":
164	–	(as_func_return () {
165	–	(exit \$1)
166	–	}
167	–	as_func_success () {
168	–	as_func_return 0
169	–	}
170	–	as_func_failure () {
171	–	as_func_return 1
172	–	}
173	–	as_func_ret_success () {
174	–	return 0
175	–	}
176	–	as_func_ret_failure () {
177	–	return 1
178	–	}
179	–
162		exitcode=0
163	<	if as_func_success; then
164	<	:
165	<	else
166	<	exitcode=1
167	<	echo as_func_success failed.
186	<	fi
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
188	–	if as_func_failure; then
189	–	exitcode=1
190	–	echo as_func_failure succeeded.
191	–	fi
192	–
193	–	if as_func_ret_success; then
194	–	:
169		else
170	<	exitcode=1
197	<	echo as_func_ret_success failed.
170	>	exitcode=1; echo positional parameters were not saved.
171		fi
172	<
173	<	if as_func_ret_failure; then
174	<	exitcode=1
175	<	echo as_func_ret_failure succeeded.
176	<	fi
177	<
178	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
179	<	:
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180		else
181	<	exitcode=1
209	<	echo positional parameters were not saved.
181	>	as_have_required=no
182		fi
183	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
212	–	test \$exitcode = 0) || { (exit 1); exit 1; }
213	–
214	–	(
215	–	as_lineno_1=\$LINENO
216	–	as_lineno_2=\$LINENO
217	–	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	–	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219	–	") 2> /dev/null; then
220	–	:
185		else
186	<	as_candidate_shells=
187	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190		IFS=$as_save_IFS
191		test -z "$as_dir" && as_dir=.
192	<	case $as_dir in
192	>	as_found=:
193	>	case $as_dir in #(
194		/*)
195		for as_base in sh bash ksh sh5; do
196	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205		done;;
206		esac
207	+	as_found=false
208		done
209	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	+	CONFIG_SHELL=$SHELL as_have_required=yes
212	+	fi; }
213		IFS=$as_save_IFS
214
215
216	<	for as_shell in $as_candidate_shells $SHELL; do
217	<	# Try only shells that exist, to save several forks.
218	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
219	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
220	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
221	<	emulate sh
222	<	NULLCMD=:
223	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
224	<	# is contrary to our usage.  Disable this feature.
225	<	alias -g '${1+"$@"}'='"$@"'
226	<	setopt NO_GLOB_SUBST
227	<	else
228	<	case `(set -o) 2>/dev/null` in
229	<	*posix*) set -o posix ;;
230	<	esac
231	<
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232		fi
233
234	<
235	<	:
236	<	_ASEOF
237	<	}; then
238	<	CONFIG_SHELL=$as_shell
239	<	as_have_required=yes
240	<	if { "$as_shell" 2> /dev/null <<\_ASEOF
241	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
242	<	emulate sh
243	<	NULLCMD=:
244	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
245	<	# is contrary to our usage.  Disable this feature.
246	<	alias -g '${1+"$@"}'='"$@"'
247	<	setopt NO_GLOB_SUBST
270	<	else
271	<	case `(set -o) 2>/dev/null` in
272	<	*posix*) set -o posix ;;
273	<	esac
274	<
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240	>	else
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246	>	fi
247	>	exit 1
248		fi
276	–
277	–
278	–	:
279	–	(as_func_return () {
280	–	(exit $1)
281	–	}
282	–	as_func_success () {
283	–	as_func_return 0
284	–	}
285	–	as_func_failure () {
286	–	as_func_return 1
287	–	}
288	–	as_func_ret_success () {
289	–	return 0
290	–	}
291	–	as_func_ret_failure () {
292	–	return 1
293	–	}
294	–
295	–	exitcode=0
296	–	if as_func_success; then
297	–	:
298	–	else
299	–	exitcode=1
300	–	echo as_func_success failed.
249		fi
302	–
303	–	if as_func_failure; then
304	–	exitcode=1
305	–	echo as_func_failure succeeded.
250		fi
251	+	SHELL=${CONFIG_SHELL-/bin/sh}
252	+	export SHELL
253	+	# Unset more variables known to interfere with behavior of common tools.
254	+	CLICOLOR_FORCE= GREP_OPTIONS=
255	+	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	if as_func_ret_success; then
258	<	:
259	<	else
260	<	exitcode=1
261	<	echo as_func_ret_success failed.
262	<	fi
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268
269	<	if as_func_ret_failure; then
270	<	exitcode=1
271	<	echo as_func_ret_failure succeeded.
272	<	fi
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276
277	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
278	<	:
279	<	else
280	<	exitcode=1
281	<	echo positional parameters were not saved.
282	<	fi
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286
287	<	test $exitcode = 0) || { (exit 1); exit 1; }
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292
293	<	(
294	<	as_lineno_1=$LINENO
295	<	as_lineno_2=$LINENO
296	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
297	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331
335	–	_ASEOF
336	–	}; then
337	–	break
338	–	fi
332
333	<	fi
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351
352	<	done
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368
344	–	if test "x$CONFIG_SHELL" != x; then
345	–	for as_var in BASH_ENV ENV
346	–	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	–	done
348	–	export CONFIG_SHELL
349	–	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	–	fi
369
370	+	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	+	# ----------------------------------------
372	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	+	# script with STATUS, using 1 if that was 0.
375	+	as_fn_error ()
376	+	{
377	+	as_status=$1; test $as_status -eq 0 && as_status=1
378	+	if test "$4"; then
379	+	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	+	fi
382	+	$as_echo "$as_me: error: $2" >&2
383	+	as_fn_exit $as_status
384	+	} # as_fn_error
385
386	<	if test $as_have_required = no; then
387	<	echo This script requires a shell more modern than all the
388	<	echo shells that I found on your system.  Please install a
356	<	echo modern shell, or manually run the script under such a
357	<	echo shell if you do have one.
358	<	{ (exit 1); exit 1; }
359	<	fi
360	<
361	<
362	<	fi
363	<
364	<	fi
365	<
366	<
367	<
368	<	(eval "as_func_return () {
369	<	(exit \$1)
370	<	}
371	<	as_func_success () {
372	<	as_func_return 0
373	<	}
374	<	as_func_failure () {
375	<	as_func_return 1
376	<	}
377	<	as_func_ret_success () {
378	<	return 0
379	<	}
380	<	as_func_ret_failure () {
381	<	return 1
382	<	}
383	<
384	<	exitcode=0
385	<	if as_func_success; then
386	<	:
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388	>	as_expr=expr
389		else
390	<	exitcode=1
389	<	echo as_func_success failed.
390	>	as_expr=false
391		fi
392
393	<	if as_func_failure; then
394	<	exitcode=1
394	<	echo as_func_failure succeeded.
395	<	fi
396	<
397	<	if as_func_ret_success; then
398	<	:
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394	>	as_basename=basename
395		else
396	<	exitcode=1
401	<	echo as_func_ret_success failed.
396	>	as_basename=false
397		fi
398
399	<	if as_func_ret_failure; then
400	<	exitcode=1
406	<	echo as_func_ret_failure succeeded.
407	<	fi
408	<
409	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	<	:
399	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	>	as_dirname=dirname
401		else
402	<	exitcode=1
413	<	echo positional parameters were not saved.
402	>	as_dirname=false
403		fi
404
405	<	test \$exitcode = 0") || {
406	<	echo No shell found that supports shell functions.
407	<	echo Please tell autoconf@gnu.org about your system,
408	<	echo including any error possibly output before this
409	<	echo message
410	<	}
405	>	as_me=`$as_basename -- "$0" ||
406	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407	>	X"$0" : 'X\(//\)$' \| \
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
424	+	# Avoid depending upon Character Ranges.
425	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	+	as_cr_digits='0123456789'
429	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
430
431
432	<	as_lineno_1=$LINENO
433	<	as_lineno_2=$LINENO
434	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
435	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
436	<
430	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	<	# uniformly replaced by the line number.  The first 'sed' inserts a
432	<	# line-number line after each line using $LINENO; the second 'sed'
433	<	# does the real work.  The second script uses 'N' to pair each
434	<	# line-number line with the line containing $LINENO, and appends
435	<	# trailing '-' during substitution so that $LINENO is not a special
436	<	# case at line end.
437	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
439	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437		sed -n '
438		p
439		/[$]LINENO/=
#	Line 453 | Line 450 | test \$exitcode = 0") || {
450		s/-\n.*//
451		' >$as_me.lineno &&
452		chmod +x "$as_me.lineno" ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	<	{ (exit 1); exit 1; }; }
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
#	Line 464 | Line 460 | test \$exitcode = 0") || {
460		exit
461		}
462
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
473	–
463		ECHO_C= ECHO_N= ECHO_T=
464	<	case `echo -n x` in
464	>	case `echo -n x` in #(((((
465		-n*)
466	<	case `echo 'x\c'` in
466	>	case `echo 'xy\c'` in
467		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	<	*)   ECHO_C='\c';;
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471		esac;;
472		*)
473		ECHO_N='-n';;
474		esac
475
485	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
486	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
487	–	as_expr=expr
488	–	else
489	–	as_expr=false
490	–	fi
491	–
476		rm -f conf$$ conf$$.exe conf$$.file
477		if test -d conf$$.dir; then
478		rm -f conf$$.dir/conf$$.file
479		else
480		rm -f conf$$.dir
481	<	mkdir conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<	echo >conf$$.file
484	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
485	<	as_ln_s='ln -s'
486	<	# ... but there are two gotchas:
487	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	<	# In both cases, we have to default to `cp -p'.
490	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485	>	as_ln_s='ln -s'
486	>	# ... but there are two gotchas:
487	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	>	# In both cases, we have to default to `cp -p'.
490	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	>	as_ln_s='cp -p'
492	>	elif ln conf$$.file conf$$ 2>/dev/null; then
493	>	as_ln_s=ln
494	>	else
495		as_ln_s='cp -p'
496	<	elif ln conf$$.file conf$$ 2>/dev/null; then
509	<	as_ln_s=ln
496	>	fi
497		else
498		as_ln_s='cp -p'
499		fi
#	Line 514 | Line 501 | if mkdir -p . 2>/dev/null; then
501		rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
#	Line 531 | Line 518 | else
518		as_test_x='
519		eval sh -c '\''
520		if test -d "$1"; then
521	<	test -d "$1/.";
521	>	test -d "$1/.";
522		else
523	<	case $1 in
524	<	-*)set "./$1";;
523	>	case $1 in #(
524	>	-*)set "./$1";;
525		esac;
526	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527		???[sx]*):;;*)false;;esac;fi
528		'\'' sh
529		'
#	Line 550 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	+	test -n "$DJDIR" || exec 7<&0 </dev/null
541	+	exec 6>&1
542
554	–	exec 7<&0 </dev/null 6>&1
555	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
#	Line 569 | Line 556 | MAKEFLAGS=
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
572	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='4.0'
564	<	PACKAGE_STRING='OOPSE 4.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
#	Line 616 | Line 603 | ac_includes_default="\
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL
607	<	PATH_SEPARATOR
608	<	PACKAGE_NAME
609	<	PACKAGE_TARNAME
610	<	PACKAGE_VERSION
611	<	PACKAGE_STRING
612	<	PACKAGE_BUGREPORT
613	<	exec_prefix
614	<	prefix
615	<	program_transform_name
616	<	bindir
617	<	sbindir
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	>	PS
636	>	AR
637	>	INSTALL_DATA
638	>	INSTALL_SCRIPT
639	>	INSTALL_PROGRAM
640	>	PERL_SHEBANG
641	>	PERLINTERP
642	>	RANLIB
643	>	SET_MAKE
644	>	LN_S
645	>	EGREP
646	>	GREP
647	>	CPP
648		USE_MPI
649	<	CGAL_MAKEFILE
650	<	CGAL_CXXFLAGS
651	<	CGAL_CPPFLAGS
652	<	CGAL_LDFLAGS
653	<	CGAL_LIBS
654	<	USE_CGAL
655	<	DOXYGEN
656	<	DOT
657	<	DOC
649	>	MPICC
650	>	MPILIBS
651	>	MPICXX
652	>	LIBDL
653	>	ac_ct_CC
654	>	CFLAGS
655	>	CC
656	>	OBJEXT
657	>	EXEEXT
658	>	ac_ct_CXX
659	>	CPPFLAGS
660	>	LDFLAGS
661	>	CXXFLAGS
662	>	CXX
663	>	USE_SINGLE_PRECISION
664	>	debug
665	>	PROGNAME
666	>	host_os
667	>	host_vendor
668	>	host_cpu
669	>	host
670	>	build_os
671	>	build_vendor
672	>	build_cpu
673	>	build
674	>	target_alias
675	>	host_alias
676	>	build_alias
677	>	LIBS
678	>	ECHO_T
679	>	ECHO_N
680	>	ECHO_C
681	>	DEFS
682	>	mandir
683	>	localedir
684	>	libdir
685	>	psdir
686	>	pdfdir
687	>	dvidir
688	>	htmldir
689	>	infodir
690	>	docdir
691	>	oldincludedir
692	>	includedir
693	>	localstatedir
694	>	sharedstatedir
695	>	sysconfdir
696	>	datadir
697	>	datarootdir
698	>	libexecdir
699	>	sbindir
700	>	bindir
701	>	program_transform_name
702	>	prefix
703	>	exec_prefix
704	>	PACKAGE_URL
705	>	PACKAGE_BUGREPORT
706	>	PACKAGE_STRING
707	>	PACKAGE_VERSION
708	>	PACKAGE_TARNAME
709	>	PACKAGE_NAME
710	>	PATH_SEPARATOR
711	>	SHELL'
712	>	ac_subst_files=''
713	>	ac_user_opts='
714	>	enable_option_checking
715	>	enable_openmd_home
716	>	enable_debug
717	>	enable_single
718	>	enable_float
719	>	with_perl_shebang
720	>	with_zlib
721	>	with_fftw
722	>	with_qhull
723	>	with_openbabel
724	>	enable_doxygen
725		enable_dot
726		enable_html_docs
727		enable_latex_docs
728	<	BATEXT
746	<	MKINSTALLDIRS
747	<	OOPSE
748	<	OOPSE_HOME
749	<	SUBDIRS
750	<	LTLIBOBJS'
751	<	ac_subst_files=''
728	>	'
729		ac_precious_vars='build_alias
730		host_alias
731		target_alias
#	Line 760 | Line 737 | CFLAGS
737		CCC
738		CC
739		CFLAGS
740	<	FC
741	<	FCFLAGS
740	>	MPICXX
741	>	MPICC
742		CPP
766	–	YACC
767	–	YFLAGS
743		CXXCPP'
744
745
746		# Initialize some variables set by options.
747		ac_init_help=
748		ac_init_version=false
749	+	ac_unrecognized_opts=
750	+	ac_unrecognized_sep=
751		# The variables have the same names as the options, with
752		# dashes changed to underlines.
753		cache_file=/dev/null
#	Line 826 | Line 803 | do
803		fi
804
805		case $ac_option in
806	<	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	<	*)    ac_optarg=yes ;;
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809		esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
#	Line 869 | Line 847 | do
847		datarootdir=$ac_optarg ;;
848
849		-disable-* | --disable-*)
850	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851		# Reject names that are not valid shell variable names.
852	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
853	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
854	<	{ (exit 1); exit 1; }; }
855	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
856	<	eval enable_$ac_feature=no ;;
852	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	>	as_fn_error $? "invalid feature name: $ac_useropt"
854	>	ac_useropt_orig=$ac_useropt
855	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856	>	case $ac_user_opts in
857	>	*"
858	>	"enable_$ac_useropt"
859	>	"*) ;;
860	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861	>	ac_unrecognized_sep=', ';;
862	>	esac
863	>	eval enable_$ac_useropt=no ;;
864
865		-docdir | --docdir | --docdi | --doc | --do)
866		ac_prev=docdir ;;
#	Line 888 | Line 873 | do
873		dvidir=$ac_optarg ;;
874
875		-enable-* | --enable-*)
876	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877		# Reject names that are not valid shell variable names.
878	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
879	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
880	<	{ (exit 1); exit 1; }; }
881	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
882	<	eval enable_$ac_feature=\$ac_optarg ;;
878	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879	>	as_fn_error $? "invalid feature name: $ac_useropt"
880	>	ac_useropt_orig=$ac_useropt
881	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882	>	case $ac_user_opts in
883	>	*"
884	>	"enable_$ac_useropt"
885	>	"*) ;;
886	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887	>	ac_unrecognized_sep=', ';;
888	>	esac
889	>	eval enable_$ac_useropt=\$ac_optarg ;;
890
891		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 1085 | Line 1077 | do
1077		ac_init_version=: ;;
1078
1079		-with-* | --with-*)
1080	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081		# Reject names that are not valid shell variable names.
1082	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1083	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1084	<	{ (exit 1); exit 1; }; }
1085	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1086	<	eval with_$ac_package=\$ac_optarg ;;
1082	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083	>	as_fn_error $? "invalid package name: $ac_useropt"
1084	>	ac_useropt_orig=$ac_useropt
1085	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086	>	case $ac_user_opts in
1087	>	*"
1088	>	"with_$ac_useropt"
1089	>	"*) ;;
1090	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091	>	ac_unrecognized_sep=', ';;
1092	>	esac
1093	>	eval with_$ac_useropt=\$ac_optarg ;;
1094
1095		-without-* | --without-*)
1096	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097		# Reject names that are not valid shell variable names.
1098	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1099	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1100	<	{ (exit 1); exit 1; }; }
1101	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1102	<	eval with_$ac_package=no ;;
1098	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099	>	as_fn_error $? "invalid package name: $ac_useropt"
1100	>	ac_useropt_orig=$ac_useropt
1101	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102	>	case $ac_user_opts in
1103	>	*"
1104	>	"with_$ac_useropt"
1105	>	"*) ;;
1106	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107	>	ac_unrecognized_sep=', ';;
1108	>	esac
1109	>	eval with_$ac_useropt=no ;;
1110
1111		--x)
1112		# Obsolete; use --with-x.
#	Line 1120 | Line 1126 | do
1126		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127		x_libraries=$ac_optarg ;;
1128
1129	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1130	<	Try \`$0 --help' for more information." >&2
1125	<	{ (exit 1); exit 1; }; }
1129	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1130	>	Try \`$0 --help' for more information"
1131		;;
1132
1133		*=*)
1134		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135		# Reject names that are not valid shell variable names.
1136	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1137	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1136	>	case $ac_envvar in #(
1137	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1138	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139	>	esac
1140		eval $ac_envvar=\$ac_optarg
1141		export $ac_envvar ;;
1142
1143		*)
1144		# FIXME: should be removed in autoconf 3.0.
1145	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1147	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1149		;;
1150
1151		esac
#	Line 1147 | Line 1153 | if test -n "$ac_prev"; then
1153
1154		if test -n "$ac_prev"; then
1155		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1151	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute directory names.
1159	>	if test -n "$ac_unrecognized_opts"; then
1160	>	case $enable_option_checking in
1161	>	no) ;;
1162	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1163	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164	>	esac
1165	>	fi
1166	>
1167	>	# Check all directory arguments for consistency.
1168		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169		datadir sysconfdir sharedstatedir localstatedir includedir \
1170		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171		libdir localedir mandir
1172		do
1173		eval ac_val=\$$ac_var
1174	+	# Remove trailing slashes.
1175		case $ac_val in
1176	+	*/ )
1177	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	+	eval $ac_var=\$ac_val;;
1179	+	esac
1180	+	# Be sure to have absolute directory names.
1181	+	case $ac_val in
1182		[\\/$]* | ?:[\\/]* )  continue;;
1183		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184		esac
1185	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166	<	{ (exit 1); exit 1; }; }
1185	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1186		done
1187
1188		# There might be people who depend on the old broken behavior: `$host'
#	Line 1177 | Line 1196 | if test "x$host_alias" != x; then
1196		if test "x$host_alias" != x; then
1197		if test "x$build_alias" = x; then
1198		cross_compiling=maybe
1199	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200	<	If a cross compiler is detected then cross compile mode will be used." >&2
1199	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1200	>	If a cross compiler is detected then cross compile mode will be used" >&2
1201		elif test "x$build_alias" != "x$host_alias"; then
1202		cross_compiling=yes
1203		fi
#	Line 1193 | Line 1212 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1212		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213		ac_ls_di=`ls -di .` &&
1214		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1197	<	{ (exit 1); exit 1; }; }
1215	>	as_fn_error $? "working directory cannot be determined"
1216		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1200	<	{ (exit 1); exit 1; }; }
1217	>	as_fn_error $? "pwd does not report name of working directory"
1218
1219
1220		# Find the source files, if location was not specified.
1221		if test -z "$srcdir"; then
1222		ac_srcdir_defaulted=yes
1223		# Try the directory containing this script, then the parent directory.
1224	<	ac_confdir=`$as_dirname -- "$0" ||
1225	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	<	X"$0" : 'X\(//\)[^/]' \| \
1227	<	X"$0" : 'X\(//\)$' \| \
1228	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1229	<	echo X"$0" |
1224	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1225	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1227	>	X"$as_myself" : 'X\(//\)$' \| \
1228	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229	>	$as_echo X"$as_myself" |
1230		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231		s//\1/
1232		q
#	Line 1236 | Line 1253 | if test ! -r "$srcdir/$ac_unique_file"; then
1253		fi
1254		if test ! -r "$srcdir/$ac_unique_file"; then
1255		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257		fi
1258		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259		ac_abs_confdir=`(
1260	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1260	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261		pwd)`
1262		# When building in place, set srcdir=.
1263		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1268 | Line 1283 | if test "$ac_init_help" = "long"; then
1283		# Omit some internal or obsolete options to make the list less imposing.
1284		# This message is too long to be a string in the A/UX 3.1 sh.
1285		cat <<_ACEOF
1286	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 1282 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
#	Line 1290 | Line 1305 | Installation directories:
1305
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308	<	[$ac_default_prefix]
1308	>	[$ac_default_prefix]
1309		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1310	<	[PREFIX]
1310	>	[PREFIX]
1311
1312		By default, \`make install' will install all the files in
1313		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1302 | Line 1317 | Fine tuning of the installation directories:
1317		For better control, use the options below.
1318
1319		Fine tuning of the installation directories:
1320	<	--bindir=DIR           user executables [EPREFIX/bin]
1321	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1322	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1323	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1324	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1325	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1326	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1327	<	--includedir=DIR       C header files [PREFIX/include]
1328	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1329	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1330	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1331	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1332	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1333	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1334	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1335	<	--htmldir=DIR          html documentation [DOCDIR]
1336	<	--dvidir=DIR           dvi documentation [DOCDIR]
1337	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1338	<	--psdir=DIR            ps documentation [DOCDIR]
1320	>	--bindir=DIR            user executables [EPREFIX/bin]
1321	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1322	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1323	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1327	>	--includedir=DIR        C header files [PREFIX/include]
1328	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1332	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1334	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1335	>	--htmldir=DIR           html documentation [DOCDIR]
1336	>	--dvidir=DIR            dvi documentation [DOCDIR]
1337	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1338	>	--psdir=DIR             ps documentation [DOCDIR]
1339		_ACEOF
1340
1341		cat <<\_ACEOF
#	Line 1333 | Line 1348 | if test -n "$ac_init_help"; then
1348
1349		if test -n "$ac_init_help"; then
1350		case $ac_init_help in
1351	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1351	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1352		esac
1353		cat <<\_ACEOF
1354
1355		Optional Features:
1356	+	--disable-option-checking  ignore unrecognized --enable/--with options
1357		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1358		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1359	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1360	<	--enable-debug          Compile OOPSE in debug mode
1361	<	--enable-single         compile OOPSE in single precision
1359	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1360	>	--enable-debug          Compile OpenMD in debug mode
1361	>	--enable-single         compile OpenMD in single precision
1362		--enable-float          synonym for --enable-single
1363		--enable-doxygen        enable documentation generation with doxygen (auto)
1364		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1363 | Line 1379 | Optional Packages:
1379		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380		(defaults to /usr/local or /usr if not found in
1381		/usr/local)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1382
1383		Some influential environment variables:
1384		CXX         C++ compiler command
#	Line 1373 | Line 1386 | Some influential environment variables:
1386		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387		nonstandard directory <lib dir>
1388		LIBS        libraries to pass to the linker, e.g. -l<library>
1389	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1389	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390		you have headers in a nonstandard directory <include dir>
1391		CC          C compiler command
1392		CFLAGS      C compiler flags
1393	<	FC          Fortran compiler command
1394	<	FCFLAGS     Fortran compiler flags
1393	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		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 $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1396		CXXCPP      C++ preprocessor
1397
1398		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1406 | if test "$ac_init_help" = "recursive"; then
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
1408		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409	<	test -d "$ac_dir" || continue
1409	>	test -d "$ac_dir" ||
1410	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411	>	continue
1412		ac_builddir=.
1413
1414		case "$ac_dir" in
1415		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416		*)
1417	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418		# A ".." for each directory in $ac_dir_suffix.
1419	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1419	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1420		case $ac_top_builddir_sub in
1421		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1442 | Line 1452 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1452		echo &&
1453		$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456		fi || ac_status=$?
1457		cd "$ac_pwd" || { ac_status=$?; break; }
1458		done
#	Line 1451 | Line 1461 | if $ac_init_version; then
1461		test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463		cat <<\_ACEOF
1464	<	OOPSE configure 4.0
1465	<	generated by GNU Autoconf 2.61
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1467	>	Copyright (C) 2010 Free Software Foundation, Inc.
1468		This configure script is free software; the Free Software Foundation
1469		gives unlimited permission to copy, distribute and modify it.
1470		_ACEOF
1471		exit
1472		fi
1473	+
1474	+	## ------------------------ ##
1475	+	## Autoconf initialization. ##
1476	+	## ------------------------ ##
1477	+
1478	+	# ac_fn_cxx_try_compile LINENO
1479	+	# ----------------------------
1480	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	+	ac_fn_cxx_try_compile ()
1482	+	{
1483	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484	+	rm -f conftest.$ac_objext
1485	+	if { { ac_try="$ac_compile"
1486	+	case "(($ac_try" in
1487	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1488	+	*) ac_try_echo=$ac_try;;
1489	+	esac
1490	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491	+	$as_echo "$ac_try_echo"; } >&5
1492	+	(eval "$ac_compile") 2>conftest.err
1493	+	ac_status=$?
1494	+	if test -s conftest.err; then
1495	+	grep -v '^ *+' conftest.err >conftest.er1
1496	+	cat conftest.er1 >&5
1497	+	mv -f conftest.er1 conftest.err
1498	+	fi
1499	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500	+	test $ac_status = 0; } && {
1501	+	test -z "$ac_cxx_werror_flag" ||
1502	+	test ! -s conftest.err
1503	+	} && test -s conftest.$ac_objext; then :
1504	+	ac_retval=0
1505	+	else
1506	+	$as_echo "$as_me: failed program was:" >&5
1507	+	sed 's/^/| /' conftest.$ac_ext >&5
1508	+
1509	+	ac_retval=1
1510	+	fi
1511	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	+	as_fn_set_status $ac_retval
1513	+
1514	+	} # ac_fn_cxx_try_compile
1515	+
1516	+	# ac_fn_c_try_compile LINENO
1517	+	# --------------------------
1518	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1519	+	ac_fn_c_try_compile ()
1520	+	{
1521	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522	+	rm -f conftest.$ac_objext
1523	+	if { { ac_try="$ac_compile"
1524	+	case "(($ac_try" in
1525	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526	+	*) ac_try_echo=$ac_try;;
1527	+	esac
1528	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529	+	$as_echo "$ac_try_echo"; } >&5
1530	+	(eval "$ac_compile") 2>conftest.err
1531	+	ac_status=$?
1532	+	if test -s conftest.err; then
1533	+	grep -v '^ *+' conftest.err >conftest.er1
1534	+	cat conftest.er1 >&5
1535	+	mv -f conftest.er1 conftest.err
1536	+	fi
1537	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538	+	test $ac_status = 0; } && {
1539	+	test -z "$ac_c_werror_flag" ||
1540	+	test ! -s conftest.err
1541	+	} && test -s conftest.$ac_objext; then :
1542	+	ac_retval=0
1543	+	else
1544	+	$as_echo "$as_me: failed program was:" >&5
1545	+	sed 's/^/| /' conftest.$ac_ext >&5
1546	+
1547	+	ac_retval=1
1548	+	fi
1549	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	+	as_fn_set_status $ac_retval
1551	+
1552	+	} # ac_fn_c_try_compile
1553	+
1554	+	# ac_fn_cxx_try_link LINENO
1555	+	# -------------------------
1556	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1557	+	ac_fn_cxx_try_link ()
1558	+	{
1559	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560	+	rm -f conftest.$ac_objext conftest$ac_exeext
1561	+	if { { ac_try="$ac_link"
1562	+	case "(($ac_try" in
1563	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564	+	*) ac_try_echo=$ac_try;;
1565	+	esac
1566	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567	+	$as_echo "$ac_try_echo"; } >&5
1568	+	(eval "$ac_link") 2>conftest.err
1569	+	ac_status=$?
1570	+	if test -s conftest.err; then
1571	+	grep -v '^ *+' conftest.err >conftest.er1
1572	+	cat conftest.er1 >&5
1573	+	mv -f conftest.er1 conftest.err
1574	+	fi
1575	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576	+	test $ac_status = 0; } && {
1577	+	test -z "$ac_cxx_werror_flag" ||
1578	+	test ! -s conftest.err
1579	+	} && test -s conftest$ac_exeext && {
1580	+	test "$cross_compiling" = yes ||
1581	+	$as_test_x conftest$ac_exeext
1582	+	}; then :
1583	+	ac_retval=0
1584	+	else
1585	+	$as_echo "$as_me: failed program was:" >&5
1586	+	sed 's/^/| /' conftest.$ac_ext >&5
1587	+
1588	+	ac_retval=1
1589	+	fi
1590	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1591	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1592	+	# interfere with the next link command; also delete a directory that is
1593	+	# left behind by Apple's compiler.  We do this before executing the actions.
1594	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596	+	as_fn_set_status $ac_retval
1597	+
1598	+	} # ac_fn_cxx_try_link
1599	+
1600	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	+	# ------------------------------------
1602	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	+	ac_fn_cxx_check_func ()
1604	+	{
1605	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607	+	$as_echo_n "checking for $2... " >&6; }
1608	+	if eval \${$3+:} false; then :
1609	+	$as_echo_n "(cached) " >&6
1610	+	else
1611	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612	+	/* end confdefs.h.  */
1613	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1614	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1615	+	#define $2 innocuous_$2
1616	+
1617	+	/* System header to define __stub macros and hopefully few prototypes,
1618	+	which can conflict with char $2 (); below.
1619	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1620	+	<limits.h> exists even on freestanding compilers.  */
1621	+
1622	+	#ifdef __STDC__
1623	+	# include <limits.h>
1624	+	#else
1625	+	# include <assert.h>
1626	+	#endif
1627	+
1628	+	#undef $2
1629	+
1630	+	/* Override any GCC internal prototype to avoid an error.
1631	+	Use char because int might match the return type of a GCC
1632	+	builtin and then its argument prototype would still apply.  */
1633	+	#ifdef __cplusplus
1634	+	extern "C"
1635	+	#endif
1636	+	char $2 ();
1637	+	/* The GNU C library defines this for functions which it implements
1638	+	to always fail with ENOSYS.  Some functions are actually named
1639	+	something starting with __ and the normal name is an alias.  */
1640	+	#if defined __stub_$2 || defined __stub___$2
1641	+	choke me
1642	+	#endif
1643	+
1644	+	int
1645	+	main ()
1646	+	{
1647	+	return $2 ();
1648	+	;
1649	+	return 0;
1650	+	}
1651	+	_ACEOF
1652	+	if ac_fn_cxx_try_link "$LINENO"; then :
1653	+	eval "$3=yes"
1654	+	else
1655	+	eval "$3=no"
1656	+	fi
1657	+	rm -f core conftest.err conftest.$ac_objext \
1658	+	conftest$ac_exeext conftest.$ac_ext
1659	+	fi
1660	+	eval ac_res=\$$3
1661	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662	+	$as_echo "$ac_res" >&6; }
1663	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664	+
1665	+	} # ac_fn_cxx_check_func
1666	+
1667	+	# ac_fn_c_try_link LINENO
1668	+	# -----------------------
1669	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1670	+	ac_fn_c_try_link ()
1671	+	{
1672	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	+	rm -f conftest.$ac_objext conftest$ac_exeext
1674	+	if { { ac_try="$ac_link"
1675	+	case "(($ac_try" in
1676	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677	+	*) ac_try_echo=$ac_try;;
1678	+	esac
1679	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680	+	$as_echo "$ac_try_echo"; } >&5
1681	+	(eval "$ac_link") 2>conftest.err
1682	+	ac_status=$?
1683	+	if test -s conftest.err; then
1684	+	grep -v '^ *+' conftest.err >conftest.er1
1685	+	cat conftest.er1 >&5
1686	+	mv -f conftest.er1 conftest.err
1687	+	fi
1688	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	+	test $ac_status = 0; } && {
1690	+	test -z "$ac_c_werror_flag" ||
1691	+	test ! -s conftest.err
1692	+	} && test -s conftest$ac_exeext && {
1693	+	test "$cross_compiling" = yes ||
1694	+	$as_test_x conftest$ac_exeext
1695	+	}; then :
1696	+	ac_retval=0
1697	+	else
1698	+	$as_echo "$as_me: failed program was:" >&5
1699	+	sed 's/^/| /' conftest.$ac_ext >&5
1700	+
1701	+	ac_retval=1
1702	+	fi
1703	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705	+	# interfere with the next link command; also delete a directory that is
1706	+	# left behind by Apple's compiler.  We do this before executing the actions.
1707	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709	+	as_fn_set_status $ac_retval
1710	+
1711	+	} # ac_fn_c_try_link
1712	+
1713	+	# ac_fn_c_check_func LINENO FUNC VAR
1714	+	# ----------------------------------
1715	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	+	ac_fn_c_check_func ()
1717	+	{
1718	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720	+	$as_echo_n "checking for $2... " >&6; }
1721	+	if eval \${$3+:} false; then :
1722	+	$as_echo_n "(cached) " >&6
1723	+	else
1724	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725	+	/* end confdefs.h.  */
1726	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1727	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1728	+	#define $2 innocuous_$2
1729	+
1730	+	/* System header to define __stub macros and hopefully few prototypes,
1731	+	which can conflict with char $2 (); below.
1732	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	+	<limits.h> exists even on freestanding compilers.  */
1734	+
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740	+
1741	+	#undef $2
1742	+
1743	+	/* Override any GCC internal prototype to avoid an error.
1744	+	Use char because int might match the return type of a GCC
1745	+	builtin and then its argument prototype would still apply.  */
1746	+	#ifdef __cplusplus
1747	+	extern "C"
1748	+	#endif
1749	+	char $2 ();
1750	+	/* The GNU C library defines this for functions which it implements
1751	+	to always fail with ENOSYS.  Some functions are actually named
1752	+	something starting with __ and the normal name is an alias.  */
1753	+	#if defined __stub_$2 || defined __stub___$2
1754	+	choke me
1755	+	#endif
1756	+
1757	+	int
1758	+	main ()
1759	+	{
1760	+	return $2 ();
1761	+	;
1762	+	return 0;
1763	+	}
1764	+	_ACEOF
1765	+	if ac_fn_c_try_link "$LINENO"; then :
1766	+	eval "$3=yes"
1767	+	else
1768	+	eval "$3=no"
1769	+	fi
1770	+	rm -f core conftest.err conftest.$ac_objext \
1771	+	conftest$ac_exeext conftest.$ac_ext
1772	+	fi
1773	+	eval ac_res=\$$3
1774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775	+	$as_echo "$ac_res" >&6; }
1776	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777	+
1778	+	} # ac_fn_c_check_func
1779	+
1780	+	# ac_fn_c_try_cpp LINENO
1781	+	# ----------------------
1782	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1783	+	ac_fn_c_try_cpp ()
1784	+	{
1785	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1787	+	case "(($ac_try" in
1788	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789	+	*) ac_try_echo=$ac_try;;
1790	+	esac
1791	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792	+	$as_echo "$ac_try_echo"; } >&5
1793	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1794	+	ac_status=$?
1795	+	if test -s conftest.err; then
1796	+	grep -v '^ *+' conftest.err >conftest.er1
1797	+	cat conftest.er1 >&5
1798	+	mv -f conftest.er1 conftest.err
1799	+	fi
1800	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801	+	test $ac_status = 0; } > conftest.i && {
1802	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1803	+	test ! -s conftest.err
1804	+	}; then :
1805	+	ac_retval=0
1806	+	else
1807	+	$as_echo "$as_me: failed program was:" >&5
1808	+	sed 's/^/| /' conftest.$ac_ext >&5
1809	+
1810	+	ac_retval=1
1811	+	fi
1812	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813	+	as_fn_set_status $ac_retval
1814	+
1815	+	} # ac_fn_c_try_cpp
1816	+
1817	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	+	# -------------------------------------------------------
1819	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	+	# the include files in INCLUDES and setting the cache variable VAR
1821	+	# accordingly.
1822	+	ac_fn_c_check_header_mongrel ()
1823	+	{
1824	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825	+	if eval \${$3+:} false; then :
1826	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827	+	$as_echo_n "checking for $2... " >&6; }
1828	+	if eval \${$3+:} false; then :
1829	+	$as_echo_n "(cached) " >&6
1830	+	fi
1831	+	eval ac_res=\$$3
1832	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	+	$as_echo "$ac_res" >&6; }
1834	+	else
1835	+	# Is the header compilable?
1836	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837	+	$as_echo_n "checking $2 usability... " >&6; }
1838	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839	+	/* end confdefs.h.  */
1840	+	$4
1841	+	#include <$2>
1842	+	_ACEOF
1843	+	if ac_fn_c_try_compile "$LINENO"; then :
1844	+	ac_header_compiler=yes
1845	+	else
1846	+	ac_header_compiler=no
1847	+	fi
1848	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850	+	$as_echo "$ac_header_compiler" >&6; }
1851	+
1852	+	# Is the header present?
1853	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854	+	$as_echo_n "checking $2 presence... " >&6; }
1855	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856	+	/* end confdefs.h.  */
1857	+	#include <$2>
1858	+	_ACEOF
1859	+	if ac_fn_c_try_cpp "$LINENO"; then :
1860	+	ac_header_preproc=yes
1861	+	else
1862	+	ac_header_preproc=no
1863	+	fi
1864	+	rm -f conftest.err conftest.i conftest.$ac_ext
1865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866	+	$as_echo "$ac_header_preproc" >&6; }
1867	+
1868	+	# So?  What about this header?
1869	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870	+	yes:no: )
1871	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875	+	;;
1876	+	no:yes:* )
1877	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887	+	( $as_echo "## ------------------------------ ##
1888	+	## Report this to gezelter@nd.edu ##
1889	+	## ------------------------------ ##"
1890	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1891	+	;;
1892	+	esac
1893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894	+	$as_echo_n "checking for $2... " >&6; }
1895	+	if eval \${$3+:} false; then :
1896	+	$as_echo_n "(cached) " >&6
1897	+	else
1898	+	eval "$3=\$ac_header_compiler"
1899	+	fi
1900	+	eval ac_res=\$$3
1901	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902	+	$as_echo "$ac_res" >&6; }
1903	+	fi
1904	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905	+
1906	+	} # ac_fn_c_check_header_mongrel
1907	+
1908	+	# ac_fn_c_try_run LINENO
1909	+	# ----------------------
1910	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	+	# that executables *can* be run.
1912	+	ac_fn_c_try_run ()
1913	+	{
1914	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	+	if { { ac_try="$ac_link"
1916	+	case "(($ac_try" in
1917	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	+	*) ac_try_echo=$ac_try;;
1919	+	esac
1920	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	+	$as_echo "$ac_try_echo"; } >&5
1922	+	(eval "$ac_link") 2>&5
1923	+	ac_status=$?
1924	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	+	{ { case "(($ac_try" in
1927	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	+	*) ac_try_echo=$ac_try;;
1929	+	esac
1930	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	+	$as_echo "$ac_try_echo"; } >&5
1932	+	(eval "$ac_try") 2>&5
1933	+	ac_status=$?
1934	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	+	test $ac_status = 0; }; }; then :
1936	+	ac_retval=0
1937	+	else
1938	+	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	+	$as_echo "$as_me: failed program was:" >&5
1940	+	sed 's/^/| /' conftest.$ac_ext >&5
1941	+
1942	+	ac_retval=$ac_status
1943	+	fi
1944	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	+	as_fn_set_status $ac_retval
1947	+
1948	+	} # ac_fn_c_try_run
1949	+
1950	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	+	# -------------------------------------------------------
1952	+	# Tests whether HEADER exists and can be compiled using the include files in
1953	+	# INCLUDES, setting the cache variable VAR accordingly.
1954	+	ac_fn_c_check_header_compile ()
1955	+	{
1956	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	+	$as_echo_n "checking for $2... " >&6; }
1959	+	if eval \${$3+:} false; then :
1960	+	$as_echo_n "(cached) " >&6
1961	+	else
1962	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	+	/* end confdefs.h.  */
1964	+	$4
1965	+	#include <$2>
1966	+	_ACEOF
1967	+	if ac_fn_c_try_compile "$LINENO"; then :
1968	+	eval "$3=yes"
1969	+	else
1970	+	eval "$3=no"
1971	+	fi
1972	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	+	fi
1974	+	eval ac_res=\$$3
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	+	$as_echo "$ac_res" >&6; }
1977	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978	+
1979	+	} # ac_fn_c_check_header_compile
1980	+
1981	+	# ac_fn_cxx_try_cpp LINENO
1982	+	# ------------------------
1983	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	+	ac_fn_cxx_try_cpp ()
1985	+	{
1986	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	+	case "(($ac_try" in
1989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	+	*) ac_try_echo=$ac_try;;
1991	+	esac
1992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	+	$as_echo "$ac_try_echo"; } >&5
1994	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	+	ac_status=$?
1996	+	if test -s conftest.err; then
1997	+	grep -v '^ *+' conftest.err >conftest.er1
1998	+	cat conftest.er1 >&5
1999	+	mv -f conftest.er1 conftest.err
2000	+	fi
2001	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	+	test $ac_status = 0; } > conftest.i && {
2003	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	+	test ! -s conftest.err
2005	+	}; then :
2006	+	ac_retval=0
2007	+	else
2008	+	$as_echo "$as_me: failed program was:" >&5
2009	+	sed 's/^/| /' conftest.$ac_ext >&5
2010	+
2011	+	ac_retval=1
2012	+	fi
2013	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	+	as_fn_set_status $ac_retval
2015	+
2016	+	} # ac_fn_cxx_try_cpp
2017	+
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031	+	fi
2032	+	eval ac_res=\$$3
2033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	+	$as_echo "$ac_res" >&6; }
2035	+	else
2036	+	# Is the header compilable?
2037	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	+	$as_echo_n "checking $2 usability... " >&6; }
2039	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	+	/* end confdefs.h.  */
2041	+	$4
2042	+	#include <$2>
2043	+	_ACEOF
2044	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	+	ac_header_compiler=yes
2046	+	else
2047	+	ac_header_compiler=no
2048	+	fi
2049	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	+	$as_echo "$ac_header_compiler" >&6; }
2052	+
2053	+	# Is the header present?
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	+	$as_echo_n "checking $2 presence... " >&6; }
2056	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	+	/* end confdefs.h.  */
2058	+	#include <$2>
2059	+	_ACEOF
2060	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	+	ac_header_preproc=yes
2062	+	else
2063	+	ac_header_preproc=no
2064	+	fi
2065	+	rm -f conftest.err conftest.i conftest.$ac_ext
2066	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	+	$as_echo "$ac_header_preproc" >&6; }
2068	+
2069	+	# So?  What about this header?
2070	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	+	yes:no: )
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	+	;;
2077	+	no:yes:* )
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	+	( $as_echo "## ------------------------------ ##
2089	+	## Report this to gezelter@nd.edu ##
2090	+	## ------------------------------ ##"
2091	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	+	;;
2093	+	esac
2094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	+	$as_echo_n "checking for $2... " >&6; }
2096	+	if eval \${$3+:} false; then :
2097	+	$as_echo_n "(cached) " >&6
2098	+	else
2099	+	eval "$3=\$ac_header_compiler"
2100	+	fi
2101	+	eval ac_res=\$$3
2102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	+	$as_echo "$ac_res" >&6; }
2104	+	fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106	+
2107	+	} # ac_fn_cxx_check_header_mongrel
2108	+
2109	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	+	# -------------------------------------------
2111	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	+	# variable VAR accordingly.
2113	+	ac_fn_c_check_type ()
2114	+	{
2115	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	+	$as_echo_n "checking for $2... " >&6; }
2118	+	if eval \${$3+:} false; then :
2119	+	$as_echo_n "(cached) " >&6
2120	+	else
2121	+	eval "$3=no"
2122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	+	/* end confdefs.h.  */
2124	+	$4
2125	+	int
2126	+	main ()
2127	+	{
2128	+	if (sizeof ($2))
2129	+	return 0;
2130	+	;
2131	+	return 0;
2132	+	}
2133	+	_ACEOF
2134	+	if ac_fn_c_try_compile "$LINENO"; then :
2135	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	+	/* end confdefs.h.  */
2137	+	$4
2138	+	int
2139	+	main ()
2140	+	{
2141	+	if (sizeof (($2)))
2142	+	return 0;
2143	+	;
2144	+	return 0;
2145	+	}
2146	+	_ACEOF
2147	+	if ac_fn_c_try_compile "$LINENO"; then :
2148	+
2149	+	else
2150	+	eval "$3=yes"
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160	+
2161	+	} # ac_fn_c_check_type
2162		cat >config.log <<_ACEOF
2163		This file contains any messages produced by compilers while
2164		running configure, to aid debugging if configure makes a mistake.
2165
2166	<	It was created by OOPSE $as_me 4.0, which was
2167	<	generated by GNU Autoconf 2.61.  Invocation command line was
2166	>	It was created by OpenMD $as_me 1.0, which was
2167	>	generated by GNU Autoconf 2.68.  Invocation command line was
2168
2169		$ $0 $@
2170
#	Line 1502 | Line 2200 | do
2200		do
2201		IFS=$as_save_IFS
2202		test -z "$as_dir" && as_dir=.
2203	<	echo "PATH: $as_dir"
2204	<	done
2203	>	$as_echo "PATH: $as_dir"
2204	>	done
2205		IFS=$as_save_IFS
2206
2207		} >&5
#	Line 1537 | Line 2235 | do
2235		| -silent | --silent | --silen | --sile | --sil)
2236		continue ;;
2237		*\'*)
2238	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239		esac
2240		case $ac_pass in
2241	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2241	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242		2)
2243	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2243	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2244		if test $ac_must_keep_next = true; then
2245		ac_must_keep_next=false # Got value, back to normal.
2246		else
#	Line 1558 | Line 2256 | do
2256		-* ) ac_must_keep_next=true ;;
2257		esac
2258		fi
2259	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2259	>	as_fn_append ac_configure_args " '$ac_arg'"
2260		;;
2261		esac
2262		done
2263		done
2264	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2265	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2264	>	{ ac_configure_args0=; unset ac_configure_args0;}
2265	>	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267		# When interrupted or exit'd, cleanup temporary files, and complete
2268		# config.log.  We remove comments because anyway the quotes in there
#	Line 1576 | Line 2274 | trap 'exit_status=$?
2274		{
2275		echo
2276
2277	<	cat <<\_ASBOX
1580	<	## ---------------- ##
2277	>	$as_echo "## ---------------- ##
2278		## Cache variables. ##
2279	<	## ---------------- ##
1583	<	_ASBOX
2279	>	## ---------------- ##"
2280		echo
2281		# The following way of writing the cache mishandles newlines in values,
2282		(
#	Line 1589 | Line 2285 | _ASBOX
2285		case $ac_val in #(
2286		*${as_nl}*)
2287		case $ac_var in #(
2288	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2289	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2288	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290		esac
2291		case $ac_var in #(
2292		_ | IFS | as_nl) ;; #(
2293	<	*) $as_unset $ac_var ;;
2293	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	>	*) { eval $ac_var=; unset $ac_var;} ;;
2295		esac ;;
2296		esac
2297		done
#	Line 1613 | Line 2310 | echo "$as_me: WARNING: Cache variable $ac_var contains
2310		)
2311		echo
2312
2313	<	cat <<\_ASBOX
1617	<	## ----------------- ##
2313	>	$as_echo "## ----------------- ##
2314		## Output variables. ##
2315	<	## ----------------- ##
1620	<	_ASBOX
2315	>	## ----------------- ##"
2316		echo
2317		for ac_var in $ac_subst_vars
2318		do
2319		eval ac_val=\$$ac_var
2320		case $ac_val in
2321	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322		esac
2323	<	echo "$ac_var='\''$ac_val'\''"
2323	>	$as_echo "$ac_var='\''$ac_val'\''"
2324		done | sort
2325		echo
2326
2327		if test -n "$ac_subst_files"; then
2328	<	cat <<\_ASBOX
1634	<	## ------------------- ##
2328	>	$as_echo "## ------------------- ##
2329		## File substitutions. ##
2330	<	## ------------------- ##
1637	<	_ASBOX
2330	>	## ------------------- ##"
2331		echo
2332		for ac_var in $ac_subst_files
2333		do
2334		eval ac_val=\$$ac_var
2335		case $ac_val in
2336	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337		esac
2338	<	echo "$ac_var='\''$ac_val'\''"
2338	>	$as_echo "$ac_var='\''$ac_val'\''"
2339		done | sort
2340		echo
2341		fi
2342
2343		if test -s confdefs.h; then
2344	<	cat <<\_ASBOX
1652	<	## ----------- ##
2344	>	$as_echo "## ----------- ##
2345		## confdefs.h. ##
2346	<	## ----------- ##
1655	<	_ASBOX
2346	>	## ----------- ##"
2347		echo
2348		cat confdefs.h
2349		echo
2350		fi
2351		test "$ac_signal" != 0 &&
2352	<	echo "$as_me: caught signal $ac_signal"
2353	<	echo "$as_me: exit $exit_status"
2352	>	$as_echo "$as_me: caught signal $ac_signal"
2353	>	$as_echo "$as_me: exit $exit_status"
2354		} >&5
2355		rm -f core *.core core.conftest.* &&
2356		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357		exit $exit_status
2358		' 0
2359		for ac_signal in 1 2 13 15; do
2360	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2360	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361		done
2362		ac_signal=0
2363
2364		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365		rm -f -r conftest* confdefs.h
2366
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368	+
2369		# Predefined preprocessor variables.
2370
2371		cat >>confdefs.h <<_ACEOF
2372		#define PACKAGE_NAME "$PACKAGE_NAME"
2373		_ACEOF
2374
1682	–
2375		cat >>confdefs.h <<_ACEOF
2376		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377		_ACEOF
2378
1687	–
2379		cat >>confdefs.h <<_ACEOF
2380		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381		_ACEOF
2382
1692	–
2383		cat >>confdefs.h <<_ACEOF
2384		#define PACKAGE_STRING "$PACKAGE_STRING"
2385		_ACEOF
2386
1697	–
2387		cat >>confdefs.h <<_ACEOF
2388		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389		_ACEOF
2390
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394
2395	+
2396		# Let the site file select an alternate cache file if it wants to.
2397	<	# Prefer explicitly selected file to automatically selected ones.
2397	>	# Prefer an explicitly selected file to automatically selected ones.
2398	>	ac_site_file1=NONE
2399	>	ac_site_file2=NONE
2400		if test -n "$CONFIG_SITE"; then
2401	<	set x "$CONFIG_SITE"
2401	>	# We do not want a PATH search for config.site.
2402	>	case $CONFIG_SITE in #((
2403	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	>	*/*) ac_site_file1=$CONFIG_SITE;;
2405	>	*)   ac_site_file1=./$CONFIG_SITE;;
2406	>	esac
2407		elif test "x$prefix" != xNONE; then
2408	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2408	>	ac_site_file1=$prefix/share/config.site
2409	>	ac_site_file2=$prefix/etc/config.site
2410		else
2411	<	set x "$ac_default_prefix/share/config.site" \
2412	<	"$ac_default_prefix/etc/config.site"
2411	>	ac_site_file1=$ac_default_prefix/share/config.site
2412	>	ac_site_file2=$ac_default_prefix/etc/config.site
2413		fi
2414	<	shift
1714	<	for ac_site_file
2414	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415		do
2416	<	if test -r "$ac_site_file"; then
2417	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2418	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2416	>	test "x$ac_site_file" = xNONE && continue
2417	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420		sed 's/^/| /' "$ac_site_file" >&5
2421	<	. "$ac_site_file"
2421	>	. "$ac_site_file" \
2422	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	>	as_fn_error $? "failed to load site script $ac_site_file
2425	>	See \`config.log' for more details" "$LINENO" 5; }
2426		fi
2427		done
2428
2429		if test -r "$cache_file"; then
2430	<	# Some versions of bash will fail to source /dev/null (special
2431	<	# files actually), so we avoid doing that.
2432	<	if test -f "$cache_file"; then
2433	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2434	<	echo "$as_me: loading cache $cache_file" >&6;}
2430	>	# Some versions of bash will fail to source /dev/null (special files
2431	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435		case $cache_file in
2436		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437		*)                      . "./$cache_file";;
2438		esac
2439		fi
2440		else
2441	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2442	<	echo "$as_me: creating cache $cache_file" >&6;}
2441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443		>$cache_file
2444		fi
2445
#	Line 1748 | Line 2453 | for ac_var in $ac_precious_vars; do
2453		eval ac_new_val=\$ac_env_${ac_var}_value
2454		case $ac_old_set,$ac_new_set in
2455		set,)
2456	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458		ac_cache_corrupted=: ;;
2459		,set)
2460	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2461	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462		ac_cache_corrupted=: ;;
2463		,);;
2464		*)
2465		if test "x$ac_old_val" != "x$ac_new_val"; then
2466	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2467	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2468	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2469	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2470	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2471	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2472	<	ac_cache_corrupted=:
2473	<	fi;;
2474	<	esac
2475	<	# Pass precious variables to config.status.
2476	<	if test "$ac_new_set" = set; then
2477	<	case $ac_new_val in
2478	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2479	<	*) ac_arg=$ac_var=$ac_new_val ;;
2480	<	esac
2481	<	case " $ac_configure_args " in
2482	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2483	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2466	>	# differences in whitespace do not lead to failure.
2467	>	ac_old_val_w=`echo x $ac_old_val`
2468	>	ac_new_val_w=`echo x $ac_new_val`
2469	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	>	ac_cache_corrupted=:
2473	>	else
2474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	>	eval $ac_var=\$ac_old_val
2477	>	fi
2478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	>	fi;;
2483	>	esac
2484	>	# Pass precious variables to config.status.
2485	>	if test "$ac_new_set" = set; then
2486	>	case $ac_new_val in
2487	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	>	*) ac_arg=$ac_var=$ac_new_val ;;
2489		esac
2490	+	case " $ac_configure_args " in
2491	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	+	esac
2494		fi
2495		done
2496		if $ac_cache_corrupted; then
2497	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2498	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2499	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2500	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2501	<	{ (exit 1); exit 1; }; }
2497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502		fi
2503	+	## -------------------- ##
2504	+	## Main body of script. ##
2505	+	## -------------------- ##
2506
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2507		ac_ext=c
2508		ac_cpp='$CPP $CPPFLAGS'
2509		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1835 | Line 2528 | if test -z "$ac_aux_dir"; then
2528		fi
2529		done
2530		if test -z "$ac_aux_dir"; then
2531	<	{ { 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; }; }
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532		fi
2533
2534		# These three variables are undocumented and unsupported,
#	Line 1880 | Line 2571 | ac_config_headers="$ac_config_headers src/config.h"
2571
2572
2573
1883	–
1884	–
1885	–
1886	–
1887	–
1888	–
1889	–
1890	–
1891	–
1892	–
1893	–
1894	–
1895	–
1896	–
1897	–
2574		#
2575		#
2576		#
#	Line 1908 | Line 2584 | ac_config_headers="$ac_config_headers src/config.h"
2584
2585
2586
1911	–	# AC_F90_MODULE_NAMES
1912	–	# -------------------
1913	–	#
1914	–	# Figure out how the Fortran 90 compiler constructs module file names
1915	–	#
1916	–	# AC_F90_MODULE_NAMES
2587
2588
2589
#	Line 2001 | Line 2671 | ac_config_headers="$ac_config_headers src/config.h"
2671
2672
2673
2674	<
2675	<
2676	<
2677	<
2678	<
2679	<
2680	<
2681	<
2682	<
2683	<
2684	<
2685	<
2686	<
2687	<
2688	<
2689	<
2690	<
2691	<
2692	<
2693	<
2694	<
2695	<
2696	<	# This is taken from http://autoqt.sourceforge.net/
2697	<	# Copyright (c) 2002, Geoffrey Wossum
2698	<	# All rights reserved.
2699	<
2700	<	# Redistribution and use in source and binary forms, with or without
2701	<	# modification, are permitted provided that the following conditions are
2702	<	# met:
2703	<
2704	<	#  - Redistributions of source code must retain the above copyright notice,
2705	<	#    this list of conditions and the following disclaimer.
2706	<
2707	<	#  - Redistributions in binary form must reproduce the above copyright
2708	<	#    notice, this list of conditions and the following disclaimer in the
2709	<	#    documentation and/or other materials provided with the distribution.
2674	>	# ===========================================================================
2675	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2676	>	# ===========================================================================
2677	>	#
2678	>	# SYNOPSIS
2679	>	#
2680	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2681	>	#
2682	>	# DESCRIPTION
2683	>	#
2684	>	#   This macro tries to find out how to compile programs that use MPI
2685	>	#   (Message Passing Interface), a standard API for parallel process
2686	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2687	>	#
2688	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2689	>	#   to the name of the MPI compiler, depending upon the current language.
2690	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2691	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2692	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2693	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2694	>	#
2695	>	#   If you want to compile everything with MPI, you should set:
2696	>	#
2697	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2698	>	#       LIBS="$MPILIBS $LIBS"
2699	>	#
2700	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2701	>	#   as well as for compiling. (This is the default for automake and most
2702	>	#   Makefiles.)
2703	>	#
2704	>	#   The user can force a particular library/compiler by setting the
2705	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2706	>	#
2707	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2708	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2709	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2710	>	#   define HAVE_MPI.
2711	>	#
2712	>	# LICENSE
2713	>	#
2714	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2715	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2716	>	#
2717	>	#   This program is free software: you can redistribute it and/or modify it
2718	>	#   under the terms of the GNU General Public License as published by the
2719	>	#   Free Software Foundation, either version 3 of the License, or (at your
2720	>	#   option) any later version.
2721	>	#
2722	>	#   This program is distributed in the hope that it will be useful, but
2723	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2724	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2725	>	#   Public License for more details.
2726	>	#
2727	>	#   You should have received a copy of the GNU General Public License along
2728	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2729	>	#
2730	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2731	>	#   gives unlimited permission to copy, distribute and modify the configure
2732	>	#   scripts that are the output of Autoconf when processing the Macro. You
2733	>	#   need not follow the terms of the GNU General Public License when using
2734	>	#   or distributing such scripts, even though portions of the text of the
2735	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2736	>	#   all other use of the material that constitutes the Autoconf Macro.
2737	>	#
2738	>	#   This special exception to the GPL applies to versions of the Autoconf
2739	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2740	>	#   modified version of the Autoconf Macro, you may extend this special
2741	>	#   exception to the GPL to apply to your modified version as well.
2742
2743	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2744	<	#    contributors may be used to endorse or promote products derived from
2745	<	#    this software without specific prior written permission.
2743	>	# This is what autoupdate's m4 run will expand.  It fires
2744	>	# the warning (with _au_warn_XXX), outputs it into the
2745	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2746	>	# the replacement expansion.
2747
2748
2749	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2750	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2751	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2752	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2753	<	# 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.
2749	>	# This is an auxiliary macro that is also run when
2750	>	# autoupdate runs m4.  It simply calls m4_warning, but
2751	>	# we need a wrapper so that each warning is emitted only
2752	>	# once.  We break the quoting in m4_warning's argument in
2753	>	# order to expand this macro's arguments, not AU_DEFUN's.
2754
2755
2756	<	# Check for Qt compiler flags, linker flags, and binary packages
2756	>	# Finally, this is the expansion that is picked up by
2757	>	# autoconf.  It tells the user to run autoupdate, and
2758	>	# then outputs the replacement expansion.  We do not care
2759	>	# about autoupdate's warning because that contains
2760	>	# information on what to do *after* running autoupdate.
2761
2762
2763
2764		# who am i
2765		# Make sure we can run config.sub.
2766		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767	<	{ { 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; }; }
2767	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768
2769	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2770	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2771	<	if test "${ac_cv_build+set}" = set; then
2772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770	>	$as_echo_n "checking build system type... " >&6; }
2771	>	if ${ac_cv_build+:} false; then :
2772	>	$as_echo_n "(cached) " >&6
2773		else
2774		ac_build_alias=$build_alias
2775		test "x$ac_build_alias" = x &&
2776		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777		test "x$ac_build_alias" = x &&
2778	<	{ { 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; }; }
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	<	{ { echo "$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; }; }
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
2782		fi
2783	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2784	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	>	$as_echo "$ac_cv_build" >&6; }
2785		case $ac_cv_build in
2786		*-*-*) ;;
2787	<	*) { { echo "$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; }; };;
2787	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788		esac
2789		build=$ac_cv_build
2790		ac_save_IFS=$IFS; IFS='-'
#	Line 2107 | Line 2800 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2800		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802
2803	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2804	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2805	<	if test "${ac_cv_host+set}" = set; then
2806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	>	$as_echo_n "checking host system type... " >&6; }
2805	>	if ${ac_cv_host+:} false; then :
2806	>	$as_echo_n "(cached) " >&6
2807		else
2808		if test "x$host_alias" = x; then
2809		ac_cv_host=$ac_cv_build
2810		else
2811		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	<	{ { echo "$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; }; }
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813		fi
2814
2815		fi
2816	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2817	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818		case $ac_cv_host in
2819		*-*-*) ;;
2820	<	*) { { echo "$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; }; };;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821		esac
2822		host=$ac_cv_host
2823		ac_save_IFS=$IFS; IFS='-'
#	Line 2148 | Line 2837 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2837
2838
2839		# set program name
2840	<	PROGNAME="oopse"
2840	>	PROGNAME="openmd"
2841
2842
2843
2844
2845		OBJEXT=".$OBJEXT"
2846
2847	<	OOPSE=oopse
2847	>	OPENMD=openmd
2848
2849		if test "x${prefix}" = "xNONE"
2850		then
2851	<	OOPSE_HOME=${ac_default_prefix}/oopse
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852		else
2853	<	OOPSE_HOME=${prefix}/oopse
2853	>	OPENMD_HOME=${prefix}/openmd
2854		fi
2855	<	# Check whether --enable-oopse-home was given.
2856	<	if test "${enable_oopse_home+set}" = set; then
2857	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${enable_openmd_home+set}" = set; then :
2857	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858		fi
2859
2860
#	Line 2174 | Line 2863 | debug=0
2863
2864		debug=0
2865		# Check whether --enable-debug was given.
2866	<	if test "${enable_debug+set}" = set; then
2866	>	if test "${enable_debug+set}" = set; then :
2867		enableval=$enable_debug; debug=1
2868		fi
2869
2870		if test "${DEBUG}"; then
2871
2872	<	cat >>confdefs.h <<\_ACEOF
2184	<	#define debug 1
2185	<	_ACEOF
2872	>	$as_echo "#define debug 1" >>confdefs.h
2873
2874		msg="$msg, debug mode"
2875		fi
2876
2877
2878		# Check whether --enable-single was given.
2879	<	if test "${enable_single+set}" = set; then
2879	>	if test "${enable_single+set}" = set; then :
2880		enableval=$enable_single; ok=$enableval
2881		else
2882		ok=no
2883		fi
2884
2885		# Check whether --enable-float was given.
2886	<	if test "${enable_float+set}" = set; then
2886	>	if test "${enable_float+set}" = set; then :
2887		enableval=$enable_float; ok=$enableval
2888		fi
2889
2890		if test "$ok" = "yes"; then
2891
2892	<	cat >>confdefs.h <<\_ACEOF
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893
2894		USE_SINGLE_PRECISION=yes
2895
2896		fi
2897
2213	–	# Checks for programs.
2898		ac_ext=cpp
2899		ac_cpp='$CXXCPP $CPPFLAGS'
2900		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 2905 | if test -z "$CXX"; then
2905		CXX=$CCC
2906		else
2907		if test -n "$ac_tool_prefix"; then
2908	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2908	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2909		do
2910		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2913	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2914	<	if test "${ac_cv_prog_CXX+set}" = set; then
2915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913	>	$as_echo_n "checking for $ac_word... " >&6; }
2914	>	if ${ac_cv_prog_CXX+:} false; then :
2915	>	$as_echo_n "(cached) " >&6
2916		else
2917		if test -n "$CXX"; then
2918		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 2922 | do
2922		do
2923		IFS=$as_save_IFS
2924		test -z "$as_dir" && as_dir=.
2925	<	for ac_exec_ext in '' $ac_executable_extensions; do
2925	>	for ac_exec_ext in '' $ac_executable_extensions; do
2926		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2928	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929		break 2
2930		fi
2931		done
2932	<	done
2932	>	done
2933		IFS=$as_save_IFS
2934
2935		fi
2936		fi
2937		CXX=$ac_cv_prog_CXX
2938		if test -n "$CXX"; then
2939	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
2940	<	echo "${ECHO_T}$CXX" >&6; }
2939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2940	>	$as_echo "$CXX" >&6; }
2941		else
2942	<	{ echo "$as_me:$LINENO: result: no" >&5
2943	<	echo "${ECHO_T}no" >&6; }
2942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943	>	$as_echo "no" >&6; }
2944		fi
2945
2946
#	Line 2265 | Line 2949 | if test -z "$CXX"; then
2949		fi
2950		if test -z "$CXX"; then
2951		ac_ct_CXX=$CXX
2952	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2952	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2953		do
2954		# Extract the first word of "$ac_prog", so it can be a program name with args.
2955		set dummy $ac_prog; ac_word=$2
2956	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2957	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2958	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957	>	$as_echo_n "checking for $ac_word... " >&6; }
2958	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2959	>	$as_echo_n "(cached) " >&6
2960		else
2961		if test -n "$ac_ct_CXX"; then
2962		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 2966 | do
2966		do
2967		IFS=$as_save_IFS
2968		test -z "$as_dir" && as_dir=.
2969	<	for ac_exec_ext in '' $ac_executable_extensions; do
2969	>	for ac_exec_ext in '' $ac_executable_extensions; do
2970		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971		ac_cv_prog_ac_ct_CXX="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2972	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973		break 2
2974		fi
2975		done
2976	<	done
2976	>	done
2977		IFS=$as_save_IFS
2978
2979		fi
2980		fi
2981		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982		if test -n "$ac_ct_CXX"; then
2983	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2984	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
2983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2984	>	$as_echo "$ac_ct_CXX" >&6; }
2985		else
2986	<	{ echo "$as_me:$LINENO: result: no" >&5
2987	<	echo "${ECHO_T}no" >&6; }
2986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987	>	$as_echo "no" >&6; }
2988		fi
2989
2990
#	Line 2312 | Line 2996 | yes:)
2996		else
2997		case $cross_compiling:$ac_tool_warned in
2998		yes:)
2999	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3000	<	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;}
2999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001		ac_tool_warned=yes ;;
3002		esac
3003		CXX=$ac_ct_CXX
#	Line 2327 | Line 3007 | fi
3007		fi
3008		fi
3009		# Provide some information about the compiler.
3010	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3011	<	ac_compiler=`set X $ac_compile; echo $2`
3012	<	{ (ac_try="$ac_compiler --version >&5"
3010	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3011	>	set X $ac_compile
3012	>	ac_compiler=$2
3013	>	for ac_option in --version -v -V -qversion; do
3014	>	{ { ac_try="$ac_compiler $ac_option >&5"
3015		case "(($ac_try" in
3016		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017		*) ac_try_echo=$ac_try;;
3018		esac
3019	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3020	<	(eval "$ac_compiler --version >&5") 2>&5
3019	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020	>	$as_echo "$ac_try_echo"; } >&5
3021	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3022		ac_status=$?
3023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024	<	(exit $ac_status); }
3025	<	{ (ac_try="$ac_compiler -v >&5"
3026	<	case "(($ac_try" in
3027	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028	<	*) ac_try_echo=$ac_try;;
3029	<	esac
3030	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3031	<	(eval "$ac_compiler -v >&5") 2>&5
3032	<	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); }
3023	>	if test -s conftest.err; then
3024	>	sed '10a\
3025	>	... rest of stderr output deleted ...
3026	>	10q' conftest.err >conftest.er1
3027	>	cat conftest.er1 >&5
3028	>	fi
3029	>	rm -f conftest.er1 conftest.err
3030	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031	>	test $ac_status = 0; }
3032	>	done
3033
3034	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2376 | Line 3043 | ac_clean_files_save=$ac_clean_files
3043		}
3044		_ACEOF
3045		ac_clean_files_save=$ac_clean_files
3046	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3046	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3047		# Try to create an executable without -o first, disregard a.out.
3048		# It will help us diagnose broken compilers, and finding out an intuition
3049		# of exeext.
3050	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3051	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3052	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	<	#
3054	<	# List of possible output files, starting from the most likely.
3055	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	<	# 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.
3050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3051	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3052	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	>
3054	>	# The possible output files:
3055	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3056	>
3057		ac_rmfiles=
3058		for ac_file in $ac_files
3059		do
3060		case $ac_file in
3061	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3061	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063		esac
3064		done
3065		rm -f $ac_rmfiles
3066
3067	<	if { (ac_try="$ac_link_default"
3067	>	if { { ac_try="$ac_link_default"
3068		case "(($ac_try" in
3069		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070		*) ac_try_echo=$ac_try;;
3071		esac
3072	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3072	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	>	$as_echo "$ac_try_echo"; } >&5
3074		(eval "$ac_link_default") 2>&5
3075		ac_status=$?
3076	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077	<	(exit $ac_status); }; then
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	>	test $ac_status = 0; }; then :
3078		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3084 | do
3084		do
3085		test -f "$ac_file" || continue
3086		case $ac_file in
3087	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
3089		[ab].out )
3090		# We found the default executable, but exeext='' is most
3091		# certainly right.
3092		break;;
3093		*.* )
3094	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3094	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3095		then :; else
3096		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3097		fi
#	Line 2447 | Line 3110 | fi
3110		else
3111		ac_file=''
3112		fi
3113	<
3114	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3115	<	echo "${ECHO_T}$ac_file" >&6; }
3116	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3113	>	if test -z "$ac_file"; then :
3114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115	>	$as_echo "no" >&6; }
3116	>	$as_echo "$as_me: failed program was:" >&5
3117		sed 's/^/| /' conftest.$ac_ext >&5
3118
3119	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3120	<	See \`config.log' for more details." >&5
3121	<	echo "$as_me: error: C++ compiler cannot create executables
3122	<	See \`config.log' for more details." >&2;}
3123	<	{ (exit 77); exit 77; }; }
3119	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121	>	as_fn_error 77 "C++ compiler cannot create executables
3122	>	See \`config.log' for more details" "$LINENO" 5; }
3123	>	else
3124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3125	>	$as_echo "yes" >&6; }
3126		fi
3127	<
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3128	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3130	>	$as_echo "$ac_file" >&6; }
3131		ac_exeext=$ac_cv_exeext
3132
3133	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$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$ac_cv_exeext b.out
3133	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134		ac_clean_files=$ac_clean_files_save
3135	<	# Check that the compiler produces executables we can run.  If not, either
3136	<	# the compiler is broken, or we cross compile.
3137	<	{ echo "$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"
3135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3136	>	$as_echo_n "checking for suffix of executables... " >&6; }
3137	>	if { { ac_try="$ac_link"
3138		case "(($ac_try" in
3139		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140		*) ac_try_echo=$ac_try;;
3141		esac
3142	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143	>	$as_echo "$ac_try_echo"; } >&5
3144		(eval "$ac_link") 2>&5
3145		ac_status=$?
3146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	<	(exit $ac_status); }; then
3146	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	>	test $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$ac_file" || continue
3154		case $ac_file in
3155	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3155	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3157		break;;
3158		* ) break;;
3159		esac
3160		done
3161		else
3162	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3163	<	See \`config.log' for more details." >&5
3164	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3165	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
3162	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3163	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3164	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3165	>	See \`config.log' for more details" "$LINENO" 5; }
3166		fi
3167	+	rm -f conftest conftest$ac_cv_exeext
3168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3169	+	$as_echo "$ac_cv_exeext" >&6; }
3170
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3171		rm -f conftest.$ac_ext
3172		EXEEXT=$ac_cv_exeext
3173		ac_exeext=$EXEEXT
3174	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3175	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3176	<	if test "${ac_cv_objext+set}" = set; then
3177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3178	<	else
3179	<	cat >conftest.$ac_ext <<_ACEOF
3180	<	/* confdefs.h.  */
3174	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175	>	/* end confdefs.h.  */
3176	>	#include <stdio.h>
3177	>	int
3178	>	main ()
3179	>	{
3180	>	FILE *f = fopen ("conftest.out", "w");
3181	>	return ferror (f) || fclose (f) != 0;
3182	>
3183	>	;
3184	>	return 0;
3185	>	}
3186		_ACEOF
3187	<	cat confdefs.h >>conftest.$ac_ext
3188	<	cat >>conftest.$ac_ext <<_ACEOF
3187	>	ac_clean_files="$ac_clean_files conftest.out"
3188	>	# Check that the compiler produces executables we can run.  If not, either
3189	>	# the compiler is broken, or we cross compile.
3190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3191	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3192	>	if test "$cross_compiling" != yes; then
3193	>	{ { ac_try="$ac_link"
3194	>	case "(($ac_try" in
3195	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196	>	*) ac_try_echo=$ac_try;;
3197	>	esac
3198	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199	>	$as_echo "$ac_try_echo"; } >&5
3200	>	(eval "$ac_link") 2>&5
3201	>	ac_status=$?
3202	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203	>	test $ac_status = 0; }
3204	>	if { ac_try='./conftest$ac_cv_exeext'
3205	>	{ { case "(($ac_try" in
3206	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207	>	*) ac_try_echo=$ac_try;;
3208	>	esac
3209	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210	>	$as_echo "$ac_try_echo"; } >&5
3211	>	(eval "$ac_try") 2>&5
3212	>	ac_status=$?
3213	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214	>	test $ac_status = 0; }; }; then
3215	>	cross_compiling=no
3216	>	else
3217	>	if test "$cross_compiling" = maybe; then
3218	>	cross_compiling=yes
3219	>	else
3220	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3221	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3222	>	as_fn_error $? "cannot run C++ compiled programs.
3223	>	If you meant to cross compile, use \`--host'.
3224	>	See \`config.log' for more details" "$LINENO" 5; }
3225	>	fi
3226	>	fi
3227	>	fi
3228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229	>	$as_echo "$cross_compiling" >&6; }
3230	>
3231	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3232	>	ac_clean_files=$ac_clean_files_save
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3234	>	$as_echo_n "checking for suffix of object files... " >&6; }
3235	>	if ${ac_cv_objext+:} false; then :
3236	>	$as_echo_n "(cached) " >&6
3237	>	else
3238	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239		/* end confdefs.h.  */
3240
3241		int
#	Line 2568 | Line 3247 | rm -f conftest.o conftest.obj
3247		}
3248		_ACEOF
3249		rm -f conftest.o conftest.obj
3250	<	if { (ac_try="$ac_compile"
3250	>	if { { ac_try="$ac_compile"
3251		case "(($ac_try" in
3252		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253		*) ac_try_echo=$ac_try;;
3254		esac
3255	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3255	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256	>	$as_echo "$ac_try_echo"; } >&5
3257		(eval "$ac_compile") 2>&5
3258		ac_status=$?
3259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	<	(exit $ac_status); }; then
3259	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260	>	test $ac_status = 0; }; then :
3261		for ac_file in conftest.o conftest.obj conftest.*; do
3262		test -f "$ac_file" || continue;
3263		case $ac_file in
3264	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3264	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3265		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3266		break;;
3267		esac
3268		done
3269		else
3270	<	echo "$as_me: failed program was:" >&5
3270	>	$as_echo "$as_me: failed program was:" >&5
3271		sed 's/^/| /' conftest.$ac_ext >&5
3272
3273	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3274	<	See \`config.log' for more details." >&5
3275	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3276	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
3273	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3274	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3275	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3276	>	See \`config.log' for more details" "$LINENO" 5; }
3277		fi
2599	–
3278		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3279		fi
3280	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3281	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3281	>	$as_echo "$ac_cv_objext" >&6; }
3282		OBJEXT=$ac_cv_objext
3283		ac_objext=$OBJEXT
3284	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3285	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3286	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3285	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3286	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3287	>	$as_echo_n "(cached) " >&6
3288		else
3289	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2626 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$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.$ac_objext; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
2653	–
3308		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3314	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3313	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3314	>	if test $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316	>	else
3317	>	GXX=
3318	>	fi
3319		ac_test_CXXFLAGS=${CXXFLAGS+set}
3320		ac_save_CXXFLAGS=$CXXFLAGS
3321	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3322	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3323	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3322	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3323	>	if ${ac_cv_prog_cxx_g+:} false; then :
3324	>	$as_echo_n "(cached) " >&6
3325		else
3326		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3327		ac_cxx_werror_flag=yes
3328		ac_cv_prog_cxx_g=no
3329		CXXFLAGS="-g"
3330	<	cat >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3330	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2684 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	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.$ac_objext; then
3341	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3342		ac_cv_prog_cxx_g=yes
3343		else
3344	<	echo "$as_me: failed program was:" >&5
3345	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
3347
3348		int
#	Line 2722 | Line 3353 | _ACEOF
3353		return 0;
3354		}
3355		_ACEOF
3356	<	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.$ac_ext >&5
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3358	>	else
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360		CXXFLAGS="-g"
3361	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362		/* end confdefs.h.  */
3363
3364		int
#	Line 2761 | Line 3369 | _ACEOF
3369		return 0;
3370		}
3371		_ACEOF
3372	<	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.$ac_objext; then
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373		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	–
3374		fi
2788	–
3375		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		fi
2791	–
3377		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378		fi
2794	–
3379		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3381		fi
3382	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3383	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3383	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3384		if test "$ac_test_CXXFLAGS" = set; then
3385		CXXFLAGS=$ac_save_CXXFLAGS
3386		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3408 | if test -n "$ac_tool_prefix"; then
3408		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3410		if test -n "$ac_tool_prefix"; then
3411	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3411	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3412		do
3413		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3414		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3415	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3416	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3417	<	if test "${ac_cv_prog_CC+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416	>	$as_echo_n "checking for $ac_word... " >&6; }
3417	>	if ${ac_cv_prog_CC+:} false; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420		if test -n "$CC"; then
3421		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3425 | do
3425		do
3426		IFS=$as_save_IFS
3427		test -z "$as_dir" && as_dir=.
3428	<	for ac_exec_ext in '' $ac_executable_extensions; do
3428	>	for ac_exec_ext in '' $ac_executable_extensions; do
3429		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3431	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3431	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432		break 2
3433		fi
3434		done
3435	<	done
3435	>	done
3436		IFS=$as_save_IFS
3437
3438		fi
3439		fi
3440		CC=$ac_cv_prog_CC
3441		if test -n "$CC"; then
3442	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3443	<	echo "${ECHO_T}$CC" >&6; }
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443	>	$as_echo "$CC" >&6; }
3444		else
3445	<	{ echo "$as_me:$LINENO: result: no" >&5
3446	<	echo "${ECHO_T}no" >&6; }
3445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446	>	$as_echo "no" >&6; }
3447		fi
3448
3449
#	Line 2868 | Line 3452 | if test -z "$CC"; then
3452		fi
3453		if test -z "$CC"; then
3454		ac_ct_CC=$CC
3455	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3455	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3456		do
3457		# Extract the first word of "$ac_prog", so it can be a program name with args.
3458		set dummy $ac_prog; ac_word=$2
3459	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3461	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460	>	$as_echo_n "checking for $ac_word... " >&6; }
3461	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3462	>	$as_echo_n "(cached) " >&6
3463		else
3464		if test -n "$ac_ct_CC"; then
3465		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3469 | do
3469		do
3470		IFS=$as_save_IFS
3471		test -z "$as_dir" && as_dir=.
3472	<	for ac_exec_ext in '' $ac_executable_extensions; do
3472	>	for ac_exec_ext in '' $ac_executable_extensions; do
3473		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474		ac_cv_prog_ac_ct_CC="$ac_prog"
3475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476		break 2
3477		fi
3478		done
3479	<	done
3479	>	done
3480		IFS=$as_save_IFS
3481
3482		fi
3483		fi
3484		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485		if test -n "$ac_ct_CC"; then
3486	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3487	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3486	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3487	>	$as_echo "$ac_ct_CC" >&6; }
3488		else
3489	<	{ echo "$as_me:$LINENO: result: no" >&5
3490	<	echo "${ECHO_T}no" >&6; }
3489	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490	>	$as_echo "no" >&6; }
3491		fi
3492
3493
#	Line 2915 | Line 3499 | yes:)
3499		else
3500		case $cross_compiling:$ac_tool_warned in
3501		yes:)
3502	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3503	<	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;}
3502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504		ac_tool_warned=yes ;;
3505		esac
3506		CC=$ac_ct_CC
#	Line 2928 | Line 3508 | fi
3508		fi
3509
3510
3511	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3512	<	See \`config.log' for more details." >&5
3513	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3514	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3511	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3514	>	See \`config.log' for more details" "$LINENO" 5; }
3515
3516		# Provide some information about the compiler.
3517	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3518	<	ac_compiler=`set X $ac_compile; echo $2`
3519	<	{ (ac_try="$ac_compiler --version >&5"
3517	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3518	>	set X $ac_compile
3519	>	ac_compiler=$2
3520	>	for ac_option in --version -v -V -qversion; do
3521	>	{ { ac_try="$ac_compiler $ac_option >&5"
3522		case "(($ac_try" in
3523		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524		*) ac_try_echo=$ac_try;;
3525		esac
3526	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3527	<	(eval "$ac_compiler --version >&5") 2>&5
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3529		ac_status=$?
3530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3531	<	(exit $ac_status); }
3532	<	{ (ac_try="$ac_compiler -v >&5"
3533	<	case "(($ac_try" in
3534	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3535	<	*) ac_try_echo=$ac_try;;
3536	<	esac
3537	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3538	<	(eval "$ac_compiler -v >&5") 2>&5
3539	<	ac_status=$?
3540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541	<	(exit $ac_status); }
3542	<	{ (ac_try="$ac_compiler -V >&5"
3543	<	case "(($ac_try" in
3544	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2963	<	*) ac_try_echo=$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
3530	>	if test -s conftest.err; then
3531	>	sed '10a\
3532	>	... rest of stderr output deleted ...
3533	>	10q' conftest.err >conftest.er1
3534	>	cat conftest.er1 >&5
3535	>	fi
3536	>	rm -f conftest.er1 conftest.err
3537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538	>	test $ac_status = 0; }
3539	>	done
3540	>
3541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3542	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3543	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3544	>	$as_echo_n "(cached) " >&6
3545		else
3546	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2991 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$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.$ac_objext; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3563	>	ac_compiler_gnu=no
3564		fi
3018	–
3565		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
3568		fi
3569	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3570	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3571	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3570	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3571	>	if test $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573	>	else
3574	>	GCC=
3575	>	fi
3576		ac_test_CFLAGS=${CFLAGS+set}
3577		ac_save_CFLAGS=$CFLAGS
3578	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3579	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3580	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3579	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3580	>	if ${ac_cv_prog_cc_g+:} false; then :
3581	>	$as_echo_n "(cached) " >&6
3582		else
3583		ac_save_c_werror_flag=$ac_c_werror_flag
3584		ac_c_werror_flag=yes
3585		ac_cv_prog_cc_g=no
3586		CFLAGS="-g"
3587	<	cat >conftest.$ac_ext <<_ACEOF
3038	<	/* confdefs.h.  */
3039	<	_ACEOF
3040	<	cat confdefs.h >>conftest.$ac_ext
3041	<	cat >>conftest.$ac_ext <<_ACEOF
3587	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588		/* end confdefs.h.  */
3589
3590		int
#	Line 3049 | Line 3595 | _ACEOF
3595		return 0;
3596		}
3597		_ACEOF
3598	<	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.$ac_objext; then
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599		ac_cv_prog_cc_g=yes
3600		else
3601	<	echo "$as_me: failed program was:" >&5
3602	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603		/* end confdefs.h.  */
3604
3605		int
#	Line 3087 | Line 3610 | _ACEOF
3610		return 0;
3611		}
3612		_ACEOF
3613	<	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.$ac_ext >&5
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614
3615	<	ac_c_werror_flag=$ac_save_c_werror_flag
3615	>	else
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617		CFLAGS="-g"
3618	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619		/* end confdefs.h.  */
3620
3621		int
#	Line 3126 | Line 3626 | _ACEOF
3626		return 0;
3627		}
3628		_ACEOF
3629	<	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.$ac_objext; then
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630		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	–
3631		fi
3153	–
3632		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3156	–
3634		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635		fi
3159	–
3636		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637		ac_c_werror_flag=$ac_save_c_werror_flag
3638		fi
3639	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3640	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3640	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3641		if test "$ac_test_CFLAGS" = set; then
3642		CFLAGS=$ac_save_CFLAGS
3643		elif test $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3653 | fi
3653		CFLAGS=
3654		fi
3655		fi
3656	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3657	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3658	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3659	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3657	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3658	>	if ${ac_cv_prog_cc_c89+:} false; then :
3659	>	$as_echo_n "(cached) " >&6
3660		else
3661		ac_cv_prog_cc_c89=no
3662		ac_save_CC=$CC
3663	<	cat >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664		/* end confdefs.h.  */
3665		#include <stdarg.h>
3666		#include <stdio.h>
#	Line 3245 | Line 3717 | do
3717		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718		do
3719		CC="$ac_save_CC $ac_arg"
3720	<	rm -f conftest.$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.$ac_objext; then
3720	>	if ac_fn_c_try_compile "$LINENO"; then :
3721		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3722		fi
3272	–
3723		rm -f core conftest.err conftest.$ac_objext
3724		test "x$ac_cv_prog_cc_c89" != "xno" && break
3725		done
#	Line 3280 | Line 3730 | case "x$ac_cv_prog_cc_c89" in
3730		# AC_CACHE_VAL
3731		case "x$ac_cv_prog_cc_c89" in
3732		x)
3733	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3734	<	echo "${ECHO_T}none needed" >&6; } ;;
3733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	>	$as_echo "none needed" >&6; } ;;
3735		xno)
3736	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3737	<	echo "${ECHO_T}unsupported" >&6; } ;;
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3737	>	$as_echo "unsupported" >&6; } ;;
3738		*)
3739		CC="$CC $ac_cv_prog_cc_c89"
3740	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3741	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3740	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3741	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3742		esac
3743	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3744
3745	+	fi
3746
3747		ac_ext=c
3748		ac_cpp='$CPP $CPPFLAGS'
#	Line 3298 | Line 3750 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3750		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
3753	<	ac_ext=${ac_fc_srcext-f}
3754	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3755	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3756	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3757	<	if test -n "$ac_tool_prefix"; then
3758	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3759	<	do
3760	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3761	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3762	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3763	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3764	<	if test "${ac_cv_prog_FC+set}" = set; then
3765	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3753	>
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757	>
3758	>	ac_ext=cpp
3759	>	ac_cpp='$CXXCPP $CPPFLAGS'
3760	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763	>
3764	>
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769		else
3770	<	if test -n "$FC"; then
3771	<	ac_cv_prog_FC="$FC" # Let the user override the test.
3772	<	else
3773	<	as_save_IFS=$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
3770	>	ac_check_lib_save_LIBS=$LIBS
3771	>	LIBS="-lc  $LIBS"
3772	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773	>	/* end confdefs.h.  */
3774
3775	+	/* Override any GCC internal prototype to avoid an error.
3776	+	Use char because int might match the return type of a GCC
3777	+	builtin and then its argument prototype would still apply.  */
3778	+	#ifdef __cplusplus
3779	+	extern "C"
3780	+	#endif
3781	+	char dlopen ();
3782	+	int
3783	+	main ()
3784	+	{
3785	+	return dlopen ();
3786	+	;
3787	+	return 0;
3788	+	}
3789	+	_ACEOF
3790	+	if ac_fn_cxx_try_link "$LINENO"; then :
3791	+	ac_cv_lib_c_dlopen=yes
3792	+	else
3793	+	ac_cv_lib_c_dlopen=no
3794		fi
3795	+	rm -f core conftest.err conftest.$ac_objext \
3796	+	conftest$ac_exeext conftest.$ac_ext
3797	+	LIBS=$ac_check_lib_save_LIBS
3798		fi
3799	<	FC=$ac_cv_prog_FC
3800	<	if test -n "$FC"; then
3801	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3802	<	echo "${ECHO_T}$FC" >&6; }
3799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3800	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3801	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	{ echo "$as_me:$LINENO: result: no" >&5
3805	<	echo "${ECHO_T}no" >&6; }
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3805	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3806	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813	>
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821	>	int
3822	>	main ()
3823	>	{
3824	>	return dlopen ();
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831	>	else
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	+	rm -f core conftest.err conftest.$ac_objext \
3835	+	conftest$ac_exeext conftest.$ac_ext
3836	+	LIBS=$ac_check_lib_save_LIBS
3837	+	fi
3838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3839	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3840	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3841	+	LIBDL="-ldl"
3842	+	fi
3843
3344	–
3345	–	test -n "$FC" && break
3346	–	done
3844		fi
3845	<	if test -z "$FC"; then
3846	<	ac_ct_FC=$FC
3847	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3845	>
3846	>
3847	>
3848	>
3849	>
3850	>
3851	>
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853		do
3854		# Extract the first word of "$ac_prog", so it can be a program name with args.
3855		set dummy $ac_prog; ac_word=$2
3856	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3857	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3858	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3856	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857	>	$as_echo_n "checking for $ac_word... " >&6; }
3858	>	if ${ac_cv_prog_MPICXX+:} false; then :
3859	>	$as_echo_n "(cached) " >&6
3860		else
3861	<	if test -n "$ac_ct_FC"; then
3862	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3861	>	if test -n "$MPICXX"; then
3862	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3863		else
3864		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865		for as_dir in $PATH
3866		do
3867		IFS=$as_save_IFS
3868		test -z "$as_dir" && as_dir=.
3869	<	for ac_exec_ext in '' $ac_executable_extensions; do
3869	>	for ac_exec_ext in '' $ac_executable_extensions; do
3870		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871	<	ac_cv_prog_ac_ct_FC="$ac_prog"
3872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3871	>	ac_cv_prog_MPICXX="$ac_prog"
3872	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873		break 2
3874		fi
3875		done
3876	<	done
3876	>	done
3877		IFS=$as_save_IFS
3878
3879		fi
3880		fi
3881	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3882	<	if test -n "$ac_ct_FC"; then
3883	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3884	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3881	>	MPICXX=$ac_cv_prog_MPICXX
3882	>	if test -n "$MPICXX"; then
3883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3884	>	$as_echo "$MPICXX" >&6; }
3885		else
3886	<	{ echo "$as_me:$LINENO: result: no" >&5
3887	<	echo "${ECHO_T}no" >&6; }
3886	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887	>	$as_echo "no" >&6; }
3888		fi
3889
3890
3891	<	test -n "$ac_ct_FC" && break
3891	>	test -n "$MPICXX" && break
3892		done
3893	+	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	if test "x$ac_ct_FC" = x; then
3896	<	FC=""
3897	<	else
3898	<	case $cross_compiling:$ac_tool_warned in
3899	<	yes:)
3900	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3901	<	whose name does not start with the host triplet.  If you think this
3902	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3903	<	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
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897	>
3898	>
3899	>
3900	>	if test x = x"$MPILIBS"; then
3901	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904		fi
3905
3906	+	fi
3907
3908	<	# Provide some information about the compiler.
3909	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
3910	<	ac_compiler=`set X $ac_compile; echo $2`
3911	<	{ (ac_try="$ac_compiler --version >&5"
3912	<	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) $ECHO_C" >&6
3908	>	if test x = x"$MPILIBS"; then
3909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3910	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3911	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3912	>	$as_echo_n "(cached) " >&6
3913		else
3914	<	cat >conftest.$ac_ext <<_ACEOF
3915	<	program main
3916	<	#ifndef __GNUC__
3917	<	choke me
3458	<	#endif
3914	>	ac_check_lib_save_LIBS=$LIBS
3915	>	LIBS="-lmpi  $LIBS"
3916	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917	>	/* end confdefs.h.  */
3918
3919	<	end
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924	>	#endif
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933		_ACEOF
3934	<	rm -f conftest.$ac_objext
3935	<	if { (ac_try="$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.$ac_objext; then
3479	<	ac_compiler_gnu=yes
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936		else
3937	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938		fi
3939	+	rm -f core conftest.err conftest.$ac_objext \
3940	+	conftest$ac_exeext conftest.$ac_ext
3941	+	LIBS=$ac_check_lib_save_LIBS
3942	+	fi
3943	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	+	MPILIBS="-lmpi"
3947	+	fi
3948
3487	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3488	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3489	–
3949		fi
3950	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
3951	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
3952	<	ac_ext=$ac_save_ext
3953	<	ac_test_FFLAGS=${FCFLAGS+set}
3954	<	ac_save_FFLAGS=$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) $ECHO_C" >&6
3950	>	if test x = x"$MPILIBS"; then
3951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3952	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3953	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3954	>	$as_echo_n "(cached) " >&6
3955		else
3956	<	FCFLAGS=-g
3957	<	cat >conftest.$ac_ext <<_ACEOF
3958	<	program main
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959	>	/* end confdefs.h.  */
3960
3961	<	end
3961	>	/* Override any GCC internal prototype to avoid an error.
3962	>	Use char because int might match the return type of a GCC
3963	>	builtin and then its argument prototype would still apply.  */
3964	>	#ifdef __cplusplus
3965	>	extern "C"
3966	>	#endif
3967	>	char MPI_Init ();
3968	>	int
3969	>	main ()
3970	>	{
3971	>	return MPI_Init ();
3972	>	;
3973	>	return 0;
3974	>	}
3975		_ACEOF
3976	<	rm -f conftest.$ac_objext
3977	<	if { (ac_try="$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.$ac_objext; then
3525	<	ac_cv_prog_fc_g=yes
3976	>	if ac_fn_cxx_try_link "$LINENO"; then :
3977	>	ac_cv_lib_mpich_MPI_Init=yes
3978		else
3979	<	echo "$as_me: failed program was:" >&5
3980	<	sed 's/^/| /' conftest.$ac_ext >&5
3979	>	ac_cv_lib_mpich_MPI_Init=no
3980	>	fi
3981	>	rm -f core conftest.err conftest.$ac_objext \
3982	>	conftest$ac_exeext conftest.$ac_ext
3983	>	LIBS=$ac_check_lib_save_LIBS
3984	>	fi
3985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	>	MPILIBS="-lmpich"
3989	>	fi
3990
3530	–	ac_cv_prog_fc_g=no
3991		fi
3992
3993	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3993	>	if test x != x"$MPILIBS"; then
3994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	>	$as_echo_n "checking for mpi.h... " >&6; }
3996	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997	>	/* end confdefs.h.  */
3998	>	#include <mpi.h>
3999	>	int
4000	>	main ()
4001	>	{
4002
4003	+	;
4004	+	return 0;
4005	+	}
4006	+	_ACEOF
4007	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	+	$as_echo "yes" >&6; }
4010	+	else
4011	+	MPILIBS=""
4012	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	+	$as_echo "no" >&6; }
4014		fi
4015	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4016	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4017	<	if test "$ac_test_FFLAGS" = set; then
4018	<	FCFLAGS=$ac_save_FFLAGS
4019	<	elif test $ac_cv_prog_fc_g = yes; then
4020	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4021	<	FCFLAGS="-g -O2"
4022	<	else
4023	<	FCFLAGS="-g"
4024	<	fi
4015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016	>	fi
4017	>
4018	>	CXX="$ax_mpi_save_CXX"
4019	>
4020	>
4021	>
4022	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	>	if test x = x"$MPILIBS"; then
4024	>	USE_MPI="no"
4025	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027	>	:
4028		else
4029	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4030	<	FCFLAGS="-O2"
3549	<	else
3550	<	FCFLAGS=
3551	<	fi
4029	>	USE_MPI="yes"
4030	>	:
4031		fi
4032
4033	+
4034	+	if test $USE_MPI != no; then :
4035	+
4036		ac_ext=c
4037		ac_cpp='$CPP $CPPFLAGS'
4038		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042	+
4043	+
4044	+
4045	+
4046	+
4047	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4048	+	do
4049	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4050	+	set dummy $ac_prog; ac_word=$2
4051	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4052	+	$as_echo_n "checking for $ac_word... " >&6; }
4053	+	if ${ac_cv_prog_MPICC+:} false; then :
4054	+	$as_echo_n "(cached) " >&6
4055	+	else
4056	+	if test -n "$MPICC"; then
4057	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4058	+	else
4059	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060	+	for as_dir in $PATH
4061	+	do
4062	+	IFS=$as_save_IFS
4063	+	test -z "$as_dir" && as_dir=.
4064	+	for ac_exec_ext in '' $ac_executable_extensions; do
4065	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4066	+	ac_cv_prog_MPICC="$ac_prog"
4067	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4068	+	break 2
4069	+	fi
4070	+	done
4071	+	done
4072	+	IFS=$as_save_IFS
4073	+
4074	+	fi
4075	+	fi
4076	+	MPICC=$ac_cv_prog_MPICC
4077	+	if test -n "$MPICC"; then
4078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4079	+	$as_echo "$MPICC" >&6; }
4080	+	else
4081	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082	+	$as_echo "no" >&6; }
4083	+	fi
4084	+
4085	+
4086	+	test -n "$MPICC" && break
4087	+	done
4088	+	test -n "$MPICC" || MPICC="$CC"
4089	+
4090	+	ax_mpi_save_CC="$CC"
4091	+	CC="$MPICC"
4092	+
4093	+
4094	+
4095	+	if test x = x"$MPILIBS"; then
4096	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4097	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4098	+	MPILIBS=" "
4099	+	fi
4100	+
4101	+	fi
4102	+
4103	+	if test x = x"$MPILIBS"; then
4104	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4105	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4106	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4107	+	$as_echo_n "(cached) " >&6
4108	+	else
4109	+	ac_check_lib_save_LIBS=$LIBS
4110	+	LIBS="-lmpi  $LIBS"
4111	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112	+	/* end confdefs.h.  */
4113	+
4114	+	/* Override any GCC internal prototype to avoid an error.
4115	+	Use char because int might match the return type of a GCC
4116	+	builtin and then its argument prototype would still apply.  */
4117	+	#ifdef __cplusplus
4118	+	extern "C"
4119	+	#endif
4120	+	char MPI_Init ();
4121	+	int
4122	+	main ()
4123	+	{
4124	+	return MPI_Init ();
4125	+	;
4126	+	return 0;
4127	+	}
4128	+	_ACEOF
4129	+	if ac_fn_c_try_link "$LINENO"; then :
4130	+	ac_cv_lib_mpi_MPI_Init=yes
4131	+	else
4132	+	ac_cv_lib_mpi_MPI_Init=no
4133	+	fi
4134	+	rm -f core conftest.err conftest.$ac_objext \
4135	+	conftest$ac_exeext conftest.$ac_ext
4136	+	LIBS=$ac_check_lib_save_LIBS
4137	+	fi
4138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	+	MPILIBS="-lmpi"
4142	+	fi
4143	+
4144	+	fi
4145	+	if test x = x"$MPILIBS"; then
4146	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	+	$as_echo_n "(cached) " >&6
4150	+	else
4151	+	ac_check_lib_save_LIBS=$LIBS
4152	+	LIBS="-lmpich  $LIBS"
4153	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	+	/* end confdefs.h.  */
4155	+
4156	+	/* Override any GCC internal prototype to avoid an error.
4157	+	Use char because int might match the return type of a GCC
4158	+	builtin and then its argument prototype would still apply.  */
4159	+	#ifdef __cplusplus
4160	+	extern "C"
4161	+	#endif
4162	+	char MPI_Init ();
4163	+	int
4164	+	main ()
4165	+	{
4166	+	return MPI_Init ();
4167	+	;
4168	+	return 0;
4169	+	}
4170	+	_ACEOF
4171	+	if ac_fn_c_try_link "$LINENO"; then :
4172	+	ac_cv_lib_mpich_MPI_Init=yes
4173	+	else
4174	+	ac_cv_lib_mpich_MPI_Init=no
4175	+	fi
4176	+	rm -f core conftest.err conftest.$ac_objext \
4177	+	conftest$ac_exeext conftest.$ac_ext
4178	+	LIBS=$ac_check_lib_save_LIBS
4179	+	fi
4180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	+	MPILIBS="-lmpich"
4184	+	fi
4185	+
4186	+	fi
4187	+
4188	+	if test x != x"$MPILIBS"; then
4189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	+	$as_echo_n "checking for mpi.h... " >&6; }
4191	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	+	/* end confdefs.h.  */
4193	+	#include <mpi.h>
4194	+	int
4195	+	main ()
4196	+	{
4197	+
4198	+	;
4199	+	return 0;
4200	+	}
4201	+	_ACEOF
4202	+	if ac_fn_c_try_compile "$LINENO"; then :
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4204	+	$as_echo "yes" >&6; }
4205	+	else
4206	+	MPILIBS=""
4207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208	+	$as_echo "no" >&6; }
4209	+	fi
4210	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4211	+	fi
4212	+
4213	+	CC="$ax_mpi_save_CC"
4214	+
4215	+
4216	+
4217	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4218	+	if test x = x"$MPILIBS"; then
4219	+	USE_MPI="no"
4220	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4221	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4222	+	:
4223	+	else
4224	+	USE_MPI="yes"
4225	+	:
4226	+	fi
4227	+
4228	+
4229	+	fi
4230	+	if test $USE_MPI != no; then :
4231	+
4232	+	CXX=$MPICXX
4233	+	CC=$MPICC
4234	+	LIBS="$MPILIBS $LIBS"
4235	+
4236	+	else
4237	+
4238	+	CXX=$save_CXX
4239	+	CC=$save_CC
4240	+	LIBS=$save_LIBS
4241	+
4242	+
4243	+	fi
4244	+
4245	+
4246	+	# Checks for programs.
4247		ac_ext=c
4248		ac_cpp='$CPP $CPPFLAGS'
4249		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4253	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4252	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4253	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4254		# On Suns, sometimes $CPP names a directory.
4255		if test -n "$CPP" && test -d "$CPP"; then
4256		CPP=
4257		fi
4258		if test -z "$CPP"; then
4259	<	if test "${ac_cv_prog_CPP+set}" = set; then
4260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4259	>	if ${ac_cv_prog_CPP+:} false; then :
4260	>	$as_echo_n "(cached) " >&6
4261		else
4262		# Double quotes because CPP needs to be expanded
4263		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 3584 | Line 4271 | do
4271		# <limits.h> exists even on freestanding compilers.
4272		# On the NeXT, cc -E runs the code through the compiler's parser,
4273		# not just through cpp. "Syntax error" is here to catch this case.
4274	<	cat >conftest.$ac_ext <<_ACEOF
3588	<	/* confdefs.h.  */
3589	<	_ACEOF
3590	<	cat confdefs.h >>conftest.$ac_ext
3591	<	cat >>conftest.$ac_ext <<_ACEOF
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275		/* end confdefs.h.  */
4276		#ifdef __STDC__
4277		# include <limits.h>
#	Line 3597 | Line 4280 | _ACEOF
4280		#endif
4281		Syntax error
4282		_ACEOF
4283	<	if { (ac_try="$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.$ac_ext >&5
4283	>	if ac_fn_c_try_cpp "$LINENO"; then :
4284
4285	+	else
4286		# Broken: fails on valid input.
4287		continue
4288		fi
4289	+	rm -f conftest.err conftest.i conftest.$ac_ext
4290
3625	–	rm -f conftest.err conftest.$ac_ext
3626	–
4291		# OK, works on sane cases.  Now check whether nonexistent headers
4292		# can be detected and how.
4293	<	cat >conftest.$ac_ext <<_ACEOF
3630	<	/* confdefs.h.  */
3631	<	_ACEOF
3632	<	cat confdefs.h >>conftest.$ac_ext
3633	<	cat >>conftest.$ac_ext <<_ACEOF
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294		/* end confdefs.h.  */
4295		#include <ac_nonexistent.h>
4296		_ACEOF
4297	<	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$ac_c_werror_flag" ||
3651	<	test ! -s conftest.err
3652	<	}; then
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298		# Broken: success on invalid input.
4299		continue
4300		else
3656	–	echo "$as_me: failed program was:" >&5
3657	–	sed 's/^/| /' conftest.$ac_ext >&5
3658	–
4301		# Passes both tests.
4302		ac_preproc_ok=:
4303		break
4304		fi
4305	+	rm -f conftest.err conftest.i conftest.$ac_ext
4306
3664	–	rm -f conftest.err conftest.$ac_ext
3665	–
4307		done
4308		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	<	rm -f conftest.err conftest.$ac_ext
4310	<	if $ac_preproc_ok; then
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311		break
4312		fi
4313
#	Line 3678 | Line 4319 | fi
4319		else
4320		ac_cv_prog_CPP=$CPP
4321		fi
4322	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
4323	<	echo "${ECHO_T}$CPP" >&6; }
4322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4323	>	$as_echo "$CPP" >&6; }
4324		ac_preproc_ok=false
4325		for ac_c_preproc_warn_flag in '' yes
4326		do
#	Line 3689 | Line 4330 | do
4330		# <limits.h> exists even on freestanding compilers.
4331		# On the NeXT, cc -E runs the code through the compiler's parser,
4332		# not just through cpp. "Syntax error" is here to catch this case.
4333	<	cat >conftest.$ac_ext <<_ACEOF
3693	<	/* confdefs.h.  */
3694	<	_ACEOF
3695	<	cat confdefs.h >>conftest.$ac_ext
3696	<	cat >>conftest.$ac_ext <<_ACEOF
4333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334		/* end confdefs.h.  */
4335		#ifdef __STDC__
4336		# include <limits.h>
#	Line 3702 | Line 4339 | _ACEOF
4339		#endif
4340		Syntax error
4341		_ACEOF
4342	<	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.$ac_ext >&5
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
4344	+	else
4345		# Broken: fails on valid input.
4346		continue
4347		fi
4348	+	rm -f conftest.err conftest.i conftest.$ac_ext
4349
3730	–	rm -f conftest.err conftest.$ac_ext
3731	–
4350		# OK, works on sane cases.  Now check whether nonexistent headers
4351		# can be detected and how.
4352	<	cat >conftest.$ac_ext <<_ACEOF
3735	<	/* confdefs.h.  */
3736	<	_ACEOF
3737	<	cat confdefs.h >>conftest.$ac_ext
3738	<	cat >>conftest.$ac_ext <<_ACEOF
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353		/* end confdefs.h.  */
4354		#include <ac_nonexistent.h>
4355		_ACEOF
4356	<	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$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357		# Broken: success on invalid input.
4358		continue
4359		else
3761	–	echo "$as_me: failed program was:" >&5
3762	–	sed 's/^/| /' conftest.$ac_ext >&5
3763	–
4360		# Passes both tests.
4361		ac_preproc_ok=:
4362		break
4363		fi
4364	+	rm -f conftest.err conftest.i conftest.$ac_ext
4365
3769	–	rm -f conftest.err conftest.$ac_ext
3770	–
4366		done
4367		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	<	rm -f conftest.err conftest.$ac_ext
4369	<	if $ac_preproc_ok; then
4370	<	:
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370	>
4371		else
4372	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4373	<	See \`config.log' for more details." >&5
4374	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4375	<	See \`config.log' for more details." >&2;}
3781	<	{ (exit 1); exit 1; }; }
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376		fi
4377
4378		ac_ext=c
#	Line 3787 | Line 4381 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4381		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384	<	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4385	<	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4386	<	if test "${ac_cv_path_GREP+set}" = set; then
4387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4384	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	>	if ${ac_cv_path_GREP+:} false; then :
4387	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	# Extract the first word of "grep ggrep" to use in msg output
3796	<	if test -z "$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) $ECHO_C" >&6
3800	<	else
4389	>	if test -z "$GREP"; then
4390		ac_path_GREP_found=false
4391	<	# Loop through the user's path and test for each of PROGNAME-LIST
4392	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4391	>	# Loop through the user's path and test for each of PROGNAME-LIST
4392	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394		do
4395		IFS=$as_save_IFS
4396		test -z "$as_dir" && as_dir=.
4397	<	for ac_prog in grep ggrep; do
4398	<	for ac_exec_ext in '' $ac_executable_extensions; do
4399	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	<	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	<	# Check for GNU ac_path_GREP and select it if it is found.
4397	>	for ac_prog in grep ggrep; do
4398	>	for ac_exec_ext in '' $ac_executable_extensions; do
4399	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	>	# Check for GNU ac_path_GREP and select it if it is found.
4402		# Check for GNU $ac_path_GREP
4403		case `"$ac_path_GREP" --version 2>&1` in
4404		*GNU*)
4405		ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406		*)
4407		ac_count=0
4408	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4408	>	$as_echo_n 0123456789 >"conftest.in"
4409		while :
4410		do
4411		cat "conftest.in" "conftest.in" >"conftest.tmp"
4412		mv "conftest.tmp" "conftest.in"
4413		cp "conftest.in" "conftest.nl"
4414	<	echo 'GREP' >> "conftest.nl"
4414	>	$as_echo 'GREP' >> "conftest.nl"
4415		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	<	ac_count=`expr $ac_count + 1`
4417	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418		if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419		# Best one so far, save it but keep looking for a better one
4420		ac_cv_path_GREP="$ac_path_GREP"
#	Line 3837 | Line 4426 | esac
4426		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427		esac
4428
4429	<
4430	<	$ac_path_GREP_found && break 3
4429	>	$ac_path_GREP_found && break 3
4430	>	done
4431		done
4432	<	done
3844	<
3845	<	done
4432	>	done
4433		IFS=$as_save_IFS
4434	<
4435	<
4436	<	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	<
4434	>	if test -z "$ac_cv_path_GREP"; then
4435	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436	>	fi
4437		else
4438		ac_cv_path_GREP=$GREP
4439		fi
4440
3862	–
4441		fi
4442	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4443	<	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	>	$as_echo "$ac_cv_path_GREP" >&6; }
4444		GREP="$ac_cv_path_GREP"
4445
4446
4447	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4448	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4449	<	if test "${ac_cv_path_EGREP+set}" = set; then
4450	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4447	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	>	$as_echo_n "checking for egrep... " >&6; }
4449	>	if ${ac_cv_path_EGREP+:} false; then :
4450	>	$as_echo_n "(cached) " >&6
4451		else
4452		if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453		then ac_cv_path_EGREP="$GREP -E"
4454		else
4455	<	# 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) $ECHO_C" >&6
3882	<	else
4455	>	if test -z "$EGREP"; then
4456		ac_path_EGREP_found=false
4457	<	# Loop through the user's path and test for each of PROGNAME-LIST
4458	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4457	>	# Loop through the user's path and test for each of PROGNAME-LIST
4458	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460		do
4461		IFS=$as_save_IFS
4462		test -z "$as_dir" && as_dir=.
4463	<	for ac_prog in egrep; do
4464	<	for ac_exec_ext in '' $ac_executable_extensions; do
4465	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	<	# Check for GNU ac_path_EGREP and select it if it is found.
4463	>	for ac_prog in egrep; do
4464	>	for ac_exec_ext in '' $ac_executable_extensions; do
4465	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	>	# Check for GNU ac_path_EGREP and select it if it is found.
4468		# Check for GNU $ac_path_EGREP
4469		case `"$ac_path_EGREP" --version 2>&1` in
4470		*GNU*)
4471		ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472		*)
4473		ac_count=0
4474	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4474	>	$as_echo_n 0123456789 >"conftest.in"
4475		while :
4476		do
4477		cat "conftest.in" "conftest.in" >"conftest.tmp"
4478		mv "conftest.tmp" "conftest.in"
4479		cp "conftest.in" "conftest.nl"
4480	<	echo 'EGREP' >> "conftest.nl"
4480	>	$as_echo 'EGREP' >> "conftest.nl"
4481		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	<	ac_count=`expr $ac_count + 1`
4483	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485		# Best one so far, save it but keep looking for a better one
4486		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 3919 | Line 4492 | esac
4492		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493		esac
4494
4495	<
4496	<	$ac_path_EGREP_found && break 3
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497		done
4498	<	done
3926	<
3927	<	done
4498	>	done
4499		IFS=$as_save_IFS
4500	<
4501	<
4502	<	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	<
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	>	fi
4503		else
4504		ac_cv_path_EGREP=$EGREP
4505		fi
4506
3944	–
4507		fi
4508		fi
4509	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4510	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4509	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4510	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4511		EGREP="$ac_cv_path_EGREP"
4512
4513
4514	<	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4515	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	>	$as_echo_n "checking whether ln -s works... " >&6; }
4516		LN_S=$as_ln_s
4517		if test "$LN_S" = "ln -s"; then
4518	<	{ echo "$as_me:$LINENO: result: yes" >&5
4519	<	echo "${ECHO_T}yes" >&6; }
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520		else
4521	<	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4522	<	echo "${ECHO_T}no, using $LN_S" >&6; }
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	>	$as_echo "no, using $LN_S" >&6; }
4523		fi
4524
4525	<	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
4527	<	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4528	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
4529	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4525	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	>	set x ${MAKE-make}
4528	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	>	$as_echo_n "(cached) " >&6
4531		else
4532		cat >conftest.make <<\_ACEOF
4533		SHELL = /bin/sh
4534		all:
4535		@echo '@@@%%%=$(MAKE)=@@@%%%'
4536		_ACEOF
4537	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4537	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538		case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539		*@@@%%%=?*=@@@%%%*)
4540		eval ac_cv_prog_make_${ac_make}_set=yes;;
#	Line 3981 | Line 4544 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
4544		rm -f conftest.make
4545		fi
4546		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	<	{ echo "$as_me:$LINENO: result: yes" >&5
4548	<	echo "${ECHO_T}yes" >&6; }
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549		SET_MAKE=
4550		else
4551	<	{ echo "$as_me:$LINENO: result: no" >&5
4552	<	echo "${ECHO_T}no" >&6; }
4551	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553		SET_MAKE="MAKE=${MAKE-make}"
4554		fi
4555
4556		if test -n "$ac_tool_prefix"; then
4557		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4558		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4559	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4560	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4561	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560	>	$as_echo_n "checking for $ac_word... " >&6; }
4561	>	if ${ac_cv_prog_RANLIB+:} false; then :
4562	>	$as_echo_n "(cached) " >&6
4563		else
4564		if test -n "$RANLIB"; then
4565		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 4006 | Line 4569 | do
4569		do
4570		IFS=$as_save_IFS
4571		test -z "$as_dir" && as_dir=.
4572	<	for ac_exec_ext in '' $ac_executable_extensions; do
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576		break 2
4577		fi
4578		done
4579	<	done
4579	>	done
4580		IFS=$as_save_IFS
4581
4582		fi
4583		fi
4584		RANLIB=$ac_cv_prog_RANLIB
4585		if test -n "$RANLIB"; then
4586	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4587	<	echo "${ECHO_T}$RANLIB" >&6; }
4586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	>	$as_echo "$RANLIB" >&6; }
4588		else
4589	<	{ echo "$as_me:$LINENO: result: no" >&5
4590	<	echo "${ECHO_T}no" >&6; }
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591		fi
4592
4593
#	Line 4033 | Line 4596 | set dummy ranlib; ac_word=$2
4596		ac_ct_RANLIB=$RANLIB
4597		# Extract the first word of "ranlib", so it can be a program name with args.
4598		set dummy ranlib; ac_word=$2
4599	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4600	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4601	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600	>	$as_echo_n "checking for $ac_word... " >&6; }
4601	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4602	>	$as_echo_n "(cached) " >&6
4603		else
4604		if test -n "$ac_ct_RANLIB"; then
4605		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 4046 | Line 4609 | do
4609		do
4610		IFS=$as_save_IFS
4611		test -z "$as_dir" && as_dir=.
4612	<	for ac_exec_ext in '' $ac_executable_extensions; do
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614		ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616		break 2
4617		fi
4618		done
4619	<	done
4619	>	done
4620		IFS=$as_save_IFS
4621
4622		fi
4623		fi
4624		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625		if test -n "$ac_ct_RANLIB"; then
4626	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4627	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628		else
4629	<	{ echo "$as_me:$LINENO: result: no" >&5
4630	<	echo "${ECHO_T}no" >&6; }
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
4632
4633		if test "x$ac_ct_RANLIB" = x; then
#	Line 4072 | Line 4635 | yes:)
4635		else
4636		case $cross_compiling:$ac_tool_warned in
4637		yes:)
4638	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4639	<	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;}
4638	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640		ac_tool_warned=yes ;;
4641		esac
4642		RANLIB=$ac_ct_RANLIB
4643		fi
4644		else
4645		RANLIB="$ac_cv_prog_RANLIB"
4087	–	fi
4088	–
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
4115	–
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	–
4646		fi
4334	–	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4647
4336	–	fi
4648
4649		# Extract the first word of "perl", so it can be a program name with args.
4650		set dummy perl; ac_word=$2
4651	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4653	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	>	$as_echo_n "checking for $ac_word... " >&6; }
4653	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	>	$as_echo_n "(cached) " >&6
4655		else
4656		case $PERLINTERP in
4657		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 4663 | do
4663		do
4664		IFS=$as_save_IFS
4665		test -z "$as_dir" && as_dir=.
4666	<	for ac_exec_ext in '' $ac_executable_extensions; do
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670		break 2
4671		fi
4672		done
4673	<	done
4673	>	done
4674		IFS=$as_save_IFS
4675
4676		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 4679 | if test -n "$PERLINTERP"; then
4679		fi
4680		PERLINTERP=$ac_cv_path_PERLINTERP
4681		if test -n "$PERLINTERP"; then
4682	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4683	<	echo "${ECHO_T}$PERLINTERP" >&6; }
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684		else
4685	<	{ echo "$as_me:$LINENO: result: no" >&5
4686	<	echo "${ECHO_T}no" >&6; }
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	>	$as_echo "no" >&6; }
4687		fi
4688
4689
#	Line 4381 | Line 4692 | fi
4692
4693
4694		# Check whether --with-perl-shebang was given.
4695	<	if test "${with_perl_shebang+set}" = set; then
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696		withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697		else
4698		opt_perl_shebang="not_set"
4699		fi
4700
4701	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
4703	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4704	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705		else
4706		case "$opt_perl_shebang" in
4707		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 4400 | Line 4711 | fi
4711		esac
4712
4713		fi
4714	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4715	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716		if test "A$ax_cv_opt_perl_shebang" != "A"
4717		then
4718		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723		# Automatic detection of sharpbang formula starts here
4724		else
4725		_somian_shbangperl=`$PERLINTERP -V:startperl`
4726		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4728	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
4729	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731		else
4732		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733		if test "x$_somian_kspb_perl" == x
#	Line 4432 | Line 4743 | fi
4743		fi
4744
4745		fi
4746	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
4746	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4748		# The above prints Checking ... result message to user.
4749		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4750
4751		if test A${_somian_ksbp_warn_empty+set} == Aset
4752	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755		# Inform user after printing result value
4756		if test A${_somian_ksbp_warn_defau+set} == Aset
4757	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4758	<	echo "$as_me: Maybe Not good -" >&6;}
4759	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4762	<	echo "$as_me: OK Good result - " >&6;}
4763	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765		fi
4766		fi
4767
#	Line 4467 | Line 4778 | echo "$as_me: In last check we got a proper-looking an
4778		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779		# OS/2's system install, which has a completely different semantic
4780		# ./install, which can be erroneously created by make from ./install.sh.
4781	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4782	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784		if test -z "$INSTALL"; then
4785	<	if test "${ac_cv_path_install+set}" = set; then
4786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789		for as_dir in $PATH
4790		do
4791		IFS=$as_save_IFS
4792		test -z "$as_dir" && as_dir=.
4793	<	# Account for people who put trailing slashes in PATH elements.
4794	<	case $as_dir/ in
4795	<	./ | .// | /cC/* | \
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798		/usr/ucb/* ) ;;
4799		*)
4800		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 4500 | Line 4812 | case $as_dir/ in
4812		# program-specific install script used by HP pwplus--don't use.
4813		:
4814		else
4815	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4816	<	break 3
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827		fi
4828		fi
4829		done
4830		done
4831		;;
4832		esac
4833	<	done
4833	>
4834	>	done
4835		IFS=$as_save_IFS
4836
4837	+	rm -rf conftest.one conftest.two conftest.dir
4838
4839		fi
4840		if test "${ac_cv_path_install+set}" = set; then
#	Line 4523 | Line 4847 | fi
4847		INSTALL=$ac_install_sh
4848		fi
4849		fi
4850	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
4851	<	echo "${ECHO_T}$INSTALL" >&6; }
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854		# It thinks the first close brace ends the variable substitution.
#	Line 4538 | Line 4862 | esac
4862		x/*) ;;
4863		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864		esac
4865	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4865	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4866		# Extract the first word of "ar", so it can be a program name with args.
4867		set dummy ar; ac_word=$2
4868	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4869	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4870	<	if test "${ac_cv_prog_AR+set}" = set; then
4871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869	>	$as_echo_n "checking for $ac_word... " >&6; }
4870	>	if ${ac_cv_prog_AR+:} false; then :
4871	>	$as_echo_n "(cached) " >&6
4872		else
4873		if test -n "$AR"; then
4874		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 4554 | Line 4878 | do
4878		do
4879		IFS=$as_save_IFS
4880		test -z "$as_dir" && as_dir=.
4881	<	for ac_exec_ext in '' $ac_executable_extensions; do
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883		ac_cv_prog_AR="ar"
4884	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4884	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885		break 2
4886		fi
4887		done
4888	<	done
4888	>	done
4889		IFS=$as_save_IFS
4890
4891		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 4893 | if test -n "$AR"; then
4893		fi
4894		AR=$ac_cv_prog_AR
4895		if test -n "$AR"; then
4896	<	{ echo "$as_me:$LINENO: result: $AR" >&5
4897	<	echo "${ECHO_T}$AR" >&6; }
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898		else
4899	<	{ echo "$as_me:$LINENO: result: no" >&5
4900	<	echo "${ECHO_T}no" >&6; }
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901		fi
4902
4903
#	Line 4605 | Line 4929 | _ACEOF
4929		case $ac_val in #(
4930		*${as_nl}*)
4931		case $ac_var in #(
4932	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
4933	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
4932	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4933	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4934		esac
4935		case $ac_var in #(
4936		_ | IFS | as_nl) ;; #(
4937	<	*) $as_unset $ac_var ;;
4937	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	>	*) { eval $ac_var=; unset $ac_var;} ;;
4939		esac ;;
4940		esac
4941		done
#	Line 4618 | Line 4943 | echo "$as_me: WARNING: Cache variable $ac_var contains
4943		(set) 2>&1 |
4944		case $as_nl`(ac_space=' '; set) 2>&1` in #(
4945		*${as_nl}ac_space=\ *)
4946	<	# `set' does not quote correctly, so add quotes (double-quote
4947	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4946	>	# `set' does not quote correctly, so add quotes: double-quote
4947	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4948		sed -n \
4949		"s/'/'\\\\''/g;
4950		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 4641 | Line 4966 | if diff "$cache_file" confcache >/dev/null 2>&1; then
4966		:end' >>confcache
4967		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968		if test -w "$cache_file"; then
4969	<	test "x$cache_file" != "x/dev/null" &&
4970	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
4971	<	echo "$as_me: updating cache $cache_file" >&6;}
4972	<	cat confcache >$cache_file
4969	>	if test "x$cache_file" != "x/dev/null"; then
4970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4971	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4972	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4973	>	cat confcache >"$cache_file"
4974	>	else
4975	>	case $cache_file in #(
4976	>	*/* | ?:*)
4977	>	mv -f confcache "$cache_file"$$ &&
4978	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4979	>	*)
4980	>	mv -f confcache "$cache_file" ;;
4981	>	esac
4982	>	fi
4983	>	fi
4984		else
4985	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4986	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987		fi
4988		fi
4989		rm -f confcache
#	Line 4655 | Line 4991 | set dummy ps; ac_word=$2
4991		fi
4992		# Extract the first word of "ps", so it can be a program name with args.
4993		set dummy ps; ac_word=$2
4994	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4995	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4996	<	if test "${ac_cv_path_PS+set}" = set; then
4997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995	>	$as_echo_n "checking for $ac_word... " >&6; }
4996	>	if ${ac_cv_path_PS+:} false; then :
4997	>	$as_echo_n "(cached) " >&6
4998		else
4999		case $PS in
5000		[\\/]* | ?:[\\/]*)
#	Line 4670 | Line 5006 | do
5006		do
5007		IFS=$as_save_IFS
5008		test -z "$as_dir" && as_dir=.
5009	<	for ac_exec_ext in '' $ac_executable_extensions; do
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5012	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5012	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013		break 2
5014		fi
5015		done
5016	<	done
5016	>	done
5017		IFS=$as_save_IFS
5018
5019		;;
#	Line 4685 | Line 5021 | if test -n "$PS"; then
5021		fi
5022		PS=$ac_cv_path_PS
5023		if test -n "$PS"; then
5024	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5025	<	echo "${ECHO_T}$PS" >&6; }
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026		else
5027	<	{ echo "$as_me:$LINENO: result: no" >&5
5028	<	echo "${ECHO_T}no" >&6; }
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029		fi
5030
5031
5032	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5033	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5034	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5035	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037
5038		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 4715 | Line 5051 | else
5051		if test "$ac_cv_prog_ps_ef" = yes; then
5052		ac_cv_prog_ps_syntax=POSIX
5053		else
5054	<	{ { 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; }; }
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055		fi
5056		fi
5057
5058		fi
5059	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5060	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5060	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5061
5062		cat >>confdefs.h <<_ACEOF
5063		#define PSCOMMAND $PS
#	Line 4731 | Line 5065 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5065
5066		if test "$ac_cv_prog_ps_syntax" = BSD; then
5067
5068	<	cat >>confdefs.h <<\_ACEOF
4735	<	#define PSTYPE_IS_BSD 1
4736	<	_ACEOF
5068	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069
5070		else
5071		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5072
5073	<	cat >>confdefs.h <<\_ACEOF
4742	<	#define PSTYPE_IS_POSIX 1
4743	<	_ACEOF
5073	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074
5075		else
5076	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	<	{ (exit 1); exit 1; }; }
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077		fi
5078		fi
5079
5080	<	ac_ext=${ac_fc_srcext-f}
5081	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5082	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5083	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5080	>	ac_ext=c
5081	>	ac_cpp='$CPP $CPPFLAGS'
5082	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5083	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5084	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5086
5087	<	ac_ext=${ac_fc_srcext-f}
5088	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5089	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5090	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5091	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5092	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5093	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5094	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5095	<	else
4767	<	ac_ext=F90
4768	<	ac_fcflags_srcext_save=$ac_fcflags_srcext
4769	<	ac_fcflags_srcext=
4770	<	ac_cv_fc_srcext_F90=unknown
4771	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
4772	<	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
4773	<	cat >conftest.$ac_ext <<_ACEOF
4774	<	program main
4775	<
4776	<	end
4777	<	_ACEOF
4778	<	rm -f conftest.$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
5087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
5088	>	$as_echo_n "checking for asin in -lm... " >&6; }
5089	>	if ${ac_cv_lib_m_asin+:} false; then :
5090	>	$as_echo_n "(cached) " >&6
5091	>	else
5092	>	ac_check_lib_save_LIBS=$LIBS
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095	>	/* end confdefs.h.  */
5096
5097	<
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100	>	#ifdef __cplusplus
5101	>	extern "C"
5102	>	#endif
5103	>	char asin ();
5104	>	int
5105	>	main ()
5106	>	{
5107	>	return asin ();
5108	>	;
5109	>	return 0;
5110	>	}
5111	>	_ACEOF
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114	>	else
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	+	rm -f core conftest.err conftest.$ac_objext \
5118	+	conftest$ac_exeext conftest.$ac_ext
5119	+	LIBS=$ac_check_lib_save_LIBS
5120	+	fi
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
5122	+	$as_echo "$ac_cv_lib_m_asin" >&6; }
5123	+	if test "x$ac_cv_lib_m_asin" = xyes; then :
5124	+	cat >>confdefs.h <<_ACEOF
5125	+	#define HAVE_LIBM 1
5126	+	_ACEOF
5127
5128	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4804	<	done
4805	<	rm -f conftest.$ac_objext conftest.F90
4806	<	ac_fcflags_srcext=$ac_fcflags_srcext_save
5128	>	LIBS="-lm $LIBS"
5129
5130	+	else
5131	+	exit
5132		fi
5133	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5134	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5135	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5136	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5137	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5138	<	{ (exit 1); exit 1; }; }
5133	>
5134	>
5135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5136	>	$as_echo_n "checking for ANSI C header files... " >&6; }
5137	>	if ${ac_cv_header_stdc+:} false; then :
5138	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	ac_fc_srcext=F90
5141	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5142	<	ac_fcflags_srcext=""
5143	<	FCFLAGS_F90=""
5144	<	else
5145	<	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
4822	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
4823	<	fi
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	+	int
5148	+	main ()
5149	+	{
5150
5151	+	;
5152	+	return 0;
5153	+	}
5154	+	_ACEOF
5155	+	if ac_fn_c_try_compile "$LINENO"; then :
5156	+	ac_cv_header_stdc=yes
5157	+	else
5158	+	ac_cv_header_stdc=no
5159		fi
5160	<	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
5160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161
5162	+	if test $ac_cv_header_stdc = yes; then
5163	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165	+	/* end confdefs.h.  */
5166	+	#include <string.h>
5167
5168	+	_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171
5172	+	else
5173	+	ac_cv_header_stdc=no
5174	+	fi
5175	+	rm -f conftest*
5176
5177	+	fi
5178
5179	<	# Try to determine native compiler flags that allow us to use F90 suffix
5180	<	# for preprocessed f90 source.
5179	>	if test $ac_cv_header_stdc = yes; then
5180	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	>	/* end confdefs.h.  */
5183	>	#include <stdlib.h>
5184
5185	<	if test "$ac_test_PREPFLAG" != "set"; then
5186	<	PREPFLAG=""
5187	<	case "${host_cpu}-${host_os}" in
5185	>	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188
5189	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5190	<	PREPFLAG="-fpp1 "
5191	<	fi;;
5192	<	*aix*)  if test "$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 "$FC" = xlf95; then
4851	<	PREPFLAG="-qsuffix=cpp=F90 "
4852	<	fi;;
4853	<	esac
5189	>	else
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193
5194	<	if test -z "$PREPFLAG"; then
4856	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4857	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4858	<	PREPFLAG=""
4859	<	fi
5194	>	fi
5195
5196	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5197	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5196	>	if test $ac_cv_header_stdc = yes; then
5197	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5198	>	if test "$cross_compiling" = yes; then :
5199	>	:
5200	>	else
5201	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214	>	#endif
5215
5216	<	ac_ext=${ac_fc_srcext-f}
5217	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5218	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5219	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5216	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217	>	int
5218	>	main ()
5219	>	{
5220	>	int i;
5221	>	for (i = 0; i < 256; i++)
5222	>	if (XOR (islower (i), ISLOWER (i))
5223	>	|| toupper (i) != TOUPPER (i))
5224	>	return 2;
5225	>	return 0;
5226	>	}
5227	>	_ACEOF
5228	>	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	ac_save_ext=$ac_ext
5231	<	ac_ext=F90
5232	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5230	>	else
5231	>	ac_cv_header_stdc=no
5232	>	fi
5233	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5234	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5235	>	fi
5236
4873	–	if test "$PREPFLAG"; then
4874	–	FCFLAGS_SRCEXT="${PREPFLAG}"
5237		fi
5238	+	fi
5239	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5240	+	$as_echo "$ac_cv_header_stdc" >&6; }
5241	+	if test $ac_cv_header_stdc = yes; then
5242
5243	<	cat >conftest.$ac_ext <<_ACEOF
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244
5245	+	fi
5246
5247	<	program conftest
5248	<	integer :: i
5249	<	i = 1
5250	<	end program conftest
5251	<
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5252	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5253	>	"
5254	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5255	>	cat >>confdefs.h <<_ACEOF
5256	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5257		_ACEOF
4886	–	rm -f conftest.$ac_objext
4887	–	if { (ac_try="$ac_compile"
4888	–	case "(($ac_try" in
4889	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	–	*) ac_try_echo=$ac_try;;
4891	–	esac
4892	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	–	(eval "$ac_compile") 2>conftest.er1
4894	–	ac_status=$?
4895	–	grep -v '^ *+' conftest.er1 >conftest.err
4896	–	rm -f conftest.er1
4897	–	cat conftest.err >&5
4898	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	–	(exit $ac_status); } && {
4900	–	test -z "$ac_fc_werror_flag" ||
4901	–	test ! -s conftest.err
4902	–	} && test -s conftest.$ac_objext; then
4903	–	prepflagworks=1
4904	–	else
4905	–	echo "$as_me: failed program was:" >&5
4906	–	sed 's/^/| /' conftest.$ac_ext >&5
5258
4908	–	prepflagworks=0
5259		fi
5260
5261	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5261	>	done
5262
4913	–	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
4914	–	ac_ext=$ac_save_ext
4915	–	ac_ext=${ac_fc_srcext-f}
4916	–	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
5263
5264	+	#
5265	+	# Handle user hints
5266	+	#
5267
5268	<	if test "$prepflagworks" = 1; then
5269	<	{ echo "$as_me:$LINENO: result: yes" >&5
5270	<	echo "${ECHO_T}yes" >&6; }
5271	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5268	>	# Check whether --with-zlib was given.
5269	>	if test "${with_zlib+set}" = set; then :
5270	>	withval=$with_zlib; zlib_dir="$withval"
5271	>	else
5272	>	zlib_dir="not_set"
5273	>	fi
5274
5275	<	else
5276	<	{ echo "$as_me:$LINENO: result: no" >&5
5277	<	echo "${ECHO_T}no" >&6; }
5278	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5279	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5280	<	{ (exit 1); exit 1; }; }
5275	>	if test "$zlib_dir" != "no"; then
5276	>
5277	>	if test "$zlib_dir" != "not_set" ; then
5278	>	if test -d "$zlib_dir"
5279	>	then
5280	>	ZLIB_HOME="$zlib_dir"
5281	>	else
5282	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5283	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5284	>	ZLIB_HOME=/usr/local
5285	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5286	>	then
5287	>	ZLIB_HOME=/usr
5288	>	fi
5289		fi
5290		fi
5291	+	#
5292	+	# Locate zlib, if wanted
5293	+	#
5294	+	if test -n "${ZLIB_HOME}"
5295	+	then
5296	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5297	+	ZLIB_OLD_CFLAGS=$CFLAGS
5298	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5299	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5300
5301	+	ac_ext=c
5302	+	ac_cpp='$CPP $CPPFLAGS'
5303	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	+	$as_echo_n "(cached) " >&6
5311	+	else
5312	+	ac_check_lib_save_LIBS=$LIBS
5313	+	LIBS="-lz  $LIBS"
5314	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315	+	/* end confdefs.h.  */
5316
5317	+	/* Override any GCC internal prototype to avoid an error.
5318	+	Use char because int might match the return type of a GCC
5319	+	builtin and then its argument prototype would still apply.  */
5320	+	#ifdef __cplusplus
5321	+	extern "C"
5322	+	#endif
5323	+	char inflateEnd ();
5324	+	int
5325	+	main ()
5326	+	{
5327	+	return inflateEnd ();
5328	+	;
5329	+	return 0;
5330	+	}
5331	+	_ACEOF
5332	+	if ac_fn_c_try_link "$LINENO"; then :
5333	+	ac_cv_lib_z_inflateEnd=yes
5334	+	else
5335	+	ac_cv_lib_z_inflateEnd=no
5336	+	fi
5337	+	rm -f core conftest.err conftest.$ac_objext \
5338	+	conftest$ac_exeext conftest.$ac_ext
5339	+	LIBS=$ac_check_lib_save_LIBS
5340	+	fi
5341	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	+	zlib_cv_libz=yes
5345	+	else
5346	+	zlib_cv_libz=no
5347	+	fi
5348
5349	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	+	zlib_cv_zlib_h=yes
5352	+	else
5353	+	zlib_cv_zlib_h=no
5354	+	fi
5355
4939	–	# Try to determine native compiler flags that allow us to use F90 suffix
4940	–	# for preprocessed f90 source with -D type defines
5356
5357	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5358	<	PREPDEFFLAG=""
5359	<	case "${host_cpu}-${host_os}" in
5357	>	ac_ext=c
5358	>	ac_cpp='$CPP $CPPFLAGS'
5359	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362
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
5363
5364	<	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
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	<	{ 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; }
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
4967	–	ac_ext=${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
5368
5369	<	ac_save_ext=$ac_ext
4973	<	ac_ext=F90
4974	<	ac_save_FCFLAGS=$FCFLAGS
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	if test "$PREPDEFFLAG"; then
5372	<	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5373	<	fi
5371	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5372	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5373	>	ZLIB="-lz"
5374	>	else
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5376	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5377	>	ZLIB_INC_DIR=
5378	>	ZLIB_LIB_DIR=
5379	>	ZLIB=
5380	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5381	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5383	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395
4980	–	cat >conftest.$ac_ext <<_ACEOF
5396
5397
5398	<	program conftest
5399	<	integer :: i
4985	<	#ifdef TEST
4986	<	i = 1
4987	<	#else
4988	<	choke me
4989	<	#endif
4990	<	end program conftest
5398	>	fi
5399	>	fi
5400
5401	<	_ACEOF
5402	<	rm -f conftest.$ac_objext
5403	<	if { (ac_try="$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.$ac_ext >&5
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	<	prepdefflagworks=0
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408	>	else
5409	>	fftw_dir="not_set"
5410		fi
5411
5412	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5412	>	if test "$fftw_dir" != "no"; then
5413	>	if test "$fftw_dir" != "not_set" ; then
5414	>	if test -d "$fftw_dir"; then
5415	>	FFTW_HOME="$fftw_dir"
5416	>	else
5417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	>	FFTW_HOME=/usr/local
5420	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	>	FFTW_HOME=/usr
5422	>	fi
5423	>	fi
5424	>	#
5425	>	# Locate fftw, if wanted
5426	>	#
5427	>	if test -n "${FFTW_HOME}"; then
5428	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	>	FFTW_OLD_CFLAGS=$CFLAGS
5430	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432
5433	<	FCFLAGS=$ac_save_FCFLAGS
5434	<	ac_ext=$ac_save_ext
5435	<	ac_ext=${ac_fc_srcext-f}
5436	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5437	<	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
5433	>	ac_ext=c
5434	>	ac_cpp='$CPP $CPPFLAGS'
5435	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438
5439	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5440	+	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5441	+	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5442	+	$as_echo_n "(cached) " >&6
5443	+	else
5444	+	ac_check_lib_save_LIBS=$LIBS
5445	+	LIBS="-lfftw3  $LIBS"
5446	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447	+	/* end confdefs.h.  */
5448
5449	<	if test "$prepdefflagworks" = 1; then
5450	<	{ echo "$as_me:$LINENO: result: yes" >&5
5451	<	echo "${ECHO_T}yes" >&6; }
5452	<
5453	<	else
5454	<	{ echo "$as_me:$LINENO: result: no" >&5
5455	<	echo "${ECHO_T}no" >&6; }
5456	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5457	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5458	<	{ (exit 1); exit 1; }; }
5459	<	fi
5460	<	fi
5461	<
5462	<	ac_ext=${ac_fc_srcext-f}
5042	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5043	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5044	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5045	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5046	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5047	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5048	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5049	<	else
5050	<	cat >conftest.$ac_ext <<_ACEOF
5051	<	program main
5052	<
5053	<	end
5449	>	/* Override any GCC internal prototype to avoid an error.
5450	>	Use char because int might match the return type of a GCC
5451	>	builtin and then its argument prototype would still apply.  */
5452	>	#ifdef __cplusplus
5453	>	extern "C"
5454	>	#endif
5455	>	char fftw_execute ();
5456	>	int
5457	>	main ()
5458	>	{
5459	>	return fftw_execute ();
5460	>	;
5461	>	return 0;
5462	>	}
5463		_ACEOF
5464	<	rm -f conftest.$ac_objext
5465	<	if { (ac_try="$ac_compile"
5057	<	case "(($ac_try" in
5058	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5059	<	*) ac_try_echo=$ac_try;;
5060	<	esac
5061	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5062	<	(eval "$ac_compile") 2>conftest.er1
5063	<	ac_status=$?
5064	<	grep -v '^ *+' conftest.er1 >conftest.err
5065	<	rm -f conftest.er1
5066	<	cat conftest.err >&5
5067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068	<	(exit $ac_status); } && {
5069	<	test -z "$ac_fc_werror_flag" ||
5070	<	test ! -s conftest.err
5071	<	} && test -s conftest.$ac_objext; then
5072	<	ac_cv_prog_fc_v=
5073	<	# Try some options frequently used verbose output
5074	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5075	<	cat >conftest.$ac_ext <<_ACEOF
5076	<	program main
5077	<
5078	<	end
5079	<	_ACEOF
5080	<
5081	<	# Compile and link our simple test program by passing a flag (argument
5082	<	# 1 to this macro) to the Fortran compiler in order to get
5083	<	# "verbose" output that we can then parse for the Fortran linker
5084	<	# flags.
5085	<	ac_save_FFLAGS=$FCFLAGS
5086	<	FCFLAGS="$FCFLAGS $ac_verb"
5087	<	eval "set x $ac_link"
5088	<	shift
5089	<	echo "$as_me:$LINENO: $*" >&5
5090	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5091	<	echo "$ac_fc_v_output" >&5
5092	<	FCFLAGS=$ac_save_FFLAGS
5093	<
5094	<	rm -f conftest*
5095	<
5096	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5097	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5098	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5099	<	ac_fc_v_output="`echo $ac_fc_v_output |
5100	<	grep 'LPATH is:' |
5101	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5102	<
5103	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5104	<	#        that detects unbalanced quotes in FLIBS should be implemented
5105	<	#        and (ugh) tested at some point.
5106	<	case $ac_fc_v_output in
5107	<	# If we are using xlf then replace all the commas with spaces.
5108	<	*xlfentry*)
5109	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5110	<
5111	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5112	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5113	<	*mGLOB_options_string*)
5114	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5115	<
5116	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5117	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5118	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5119	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
5120	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5121	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5122	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5123	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5124	<
5125	<	# If we are using Cray Fortran then delete quotes.
5126	<	*cft90*)
5127	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5128	<	esac
5129	<
5130	<
5131	<	# look for -l* and *.a constructs in the output
5132	<	for ac_arg in $ac_fc_v_output; do
5133	<	case $ac_arg in
5134	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5135	<	ac_cv_prog_fc_v=$ac_verb
5136	<	break 2 ;;
5137	<	esac
5138	<	done
5139	<	done
5140	<	if test -z "$ac_cv_prog_fc_v"; then
5141	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5142	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5143	<	fi
5464	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466		else
5467	<	echo "$as_me: failed program was:" >&5
5146	<	sed 's/^/| /' conftest.$ac_ext >&5
5147	<
5148	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5149	<	echo "$as_me: WARNING: compilation failed" >&2;}
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468		fi
5469	<
5470	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5471	<
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472		fi
5473	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5474	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5475	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5476	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5159	<	if test "${ac_cv_fc_libs+set}" = set; then
5160	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477		else
5478	<	if test "x$FCLIBS" != "x"; then
5163	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5164	<	else
5165	<
5166	<	cat >conftest.$ac_ext <<_ACEOF
5167	<	program main
5168	<
5169	<	end
5170	<	_ACEOF
5171	<
5172	<	# Compile and link our simple test program by passing a flag (argument
5173	<	# 1 to this macro) to the Fortran compiler in order to get
5174	<	# "verbose" output that we can then parse for the Fortran linker
5175	<	# flags.
5176	<	ac_save_FFLAGS=$FCFLAGS
5177	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5178	<	eval "set x $ac_link"
5179	<	shift
5180	<	echo "$as_me:$LINENO: $*" >&5
5181	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5182	<	echo "$ac_fc_v_output" >&5
5183	<	FCFLAGS=$ac_save_FFLAGS
5184	<
5185	<	rm -f conftest*
5186	<
5187	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5188	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5189	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5190	<	ac_fc_v_output="`echo $ac_fc_v_output |
5191	<	grep 'LPATH is:' |
5192	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5193	<
5194	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5195	<	#        that detects unbalanced quotes in FLIBS should be implemented
5196	<	#        and (ugh) tested at some point.
5197	<	case $ac_fc_v_output in
5198	<	# If we are using xlf then replace all the commas with spaces.
5199	<	*xlfentry*)
5200	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5201	<
5202	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5203	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5204	<	*mGLOB_options_string*)
5205	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5206	<
5207	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5208	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5209	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5210	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
5211	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5212	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5213	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5214	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5215	<
5216	<	# If we are using Cray Fortran then delete quotes.
5217	<	*cft90*)
5218	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5219	<	esac
5220	<
5221	<
5222	<
5223	<	ac_cv_fc_libs=
5224	<
5225	<	# Save positional arguments (if any)
5226	<	ac_save_positional="$@"
5227	<
5228	<	set X $ac_fc_v_output
5229	<	while test $# != 1; do
5230	<	shift
5231	<	ac_arg=$1
5232	<	case $ac_arg in
5233	<	[\\/]*.a | ?:[\\/]*.a)
5234	<	ac_exists=false
5235	<	for ac_i in $ac_cv_fc_libs; do
5236	<	if test x"$ac_arg" = x"$ac_i"; then
5237	<	ac_exists=true
5238	<	break
5239	<	fi
5240	<	done
5241	<
5242	<	if test x"$ac_exists" = xtrue; then
5243	<	:
5244	<	else
5245	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5478	>	fftw_cv_libfftw3=no
5479		fi
5480
5481	<	;;
5482	<	-bI:*)
5483	<	ac_exists=false
5251	<	for ac_i in $ac_cv_fc_libs; do
5252	<	if test x"$ac_arg" = x"$ac_i"; then
5253	<	ac_exists=true
5254	<	break
5255	<	fi
5256	<	done
5257	<
5258	<	if test x"$ac_exists" = xtrue; then
5259	<	:
5481	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5482	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5483	>	fftw_cv_fftw3_h=yes
5484		else
5485	<	if test "$ac_compiler_gnu" = yes; then
5262	<	for ac_link_opt in $ac_arg; do
5263	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5264	<	done
5265	<	else
5266	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5267	<	fi
5268	<	fi
5269	<
5270	<	;;
5271	<	# Ignore these flags.
5272	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
5273	<	;;
5274	<	-lkernel32)
5275	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5276	<	;;
5277	<	-[LRuYz])
5278	<	# These flags, when seen by themselves, take an argument.
5279	<	# We remove the space between option and argument and re-iterate
5280	<	# unless we find an empty arg or a new option (starting with -)
5281	<	case $2 in
5282	<	"" | -*);;
5283	<	*)
5284	<	ac_arg="$ac_arg$2"
5285	<	shift; shift
5286	<	set X $ac_arg "$@"
5287	<	;;
5288	<	esac
5289	<	;;
5290	<	-YP,*)
5291	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5292	<	ac_exists=false
5293	<	for ac_i in $ac_cv_fc_libs; do
5294	<	if test x"$ac_j" = x"$ac_i"; then
5295	<	ac_exists=true
5296	<	break
5297	<	fi
5298	<	done
5299	<
5300	<	if test x"$ac_exists" = xtrue; then
5301	<	:
5302	<	else
5303	<	ac_arg="$ac_arg $ac_j"
5304	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5485	>	fftw_cv_fftw3_h=no
5486		fi
5487
5307	–	done
5308	–	;;
5309	–	-[lLR]*)
5310	–	ac_exists=false
5311	–	for ac_i in $ac_cv_fc_libs; do
5312	–	if test x"$ac_arg" = x"$ac_i"; then
5313	–	ac_exists=true
5314	–	break
5315	–	fi
5316	–	done
5488
5489	<	if test x"$ac_exists" = xtrue; then
5490	<	:
5489	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5491	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5492	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5493	>	$as_echo_n "(cached) " >&6
5494		else
5495	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5496	<	fi
5497	<
5324	<	;;
5325	<	-zallextract*| -zdefaultextract)
5326	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5327	<	;;
5328	<	# Ignore everything else.
5329	<	esac
5330	<	done
5331	<	# restore positional arguments
5332	<	set X $ac_save_positional; shift
5333	<
5334	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5335	<	# then we insist that the "run path" must be an absolute path (i.e. it
5336	<	# must begin with a "/").
5337	<	case `(uname -sr) 2>/dev/null` in
5338	<	"SunOS 5"*)
5339	<	ac_ld_run_path=`echo $ac_fc_v_output |
5340	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5341	<	test "x$ac_ld_run_path" != x &&
5342	<	if test "$ac_compiler_gnu" = yes; then
5343	<	for ac_link_opt in $ac_ld_run_path; do
5344	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5345	<	done
5346	<	else
5347	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5348	<	fi
5349	<	;;
5350	<	esac
5351	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5352	<
5353	<	fi
5354	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5355	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
5356	<	FCLIBS="$ac_cv_fc_libs"
5357	<
5358	<
5359	<	ac_ext=${ac_fc_srcext-f}
5360	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5361	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5362	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5363	<
5364	<	ac_ext=${ac_fc_srcext-f}
5365	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5366	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5367	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5368	<
5369	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
5370	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
5371	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
5372	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5373	<	else
5374	<	ac_fc_dm_save_LIBS=$LIBS
5375	<	LIBS="$LIBS $FCLIBS"
5376	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5377	<	ac_ext=c
5378	<	ac_cpp='$CPP $CPPFLAGS'
5379	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5380	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5381	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5382	<
5383	<	# First, try linking without a dummy main:
5384	<	cat >conftest.$ac_ext <<_ACEOF
5385	<	/* confdefs.h.  */
5386	<	_ACEOF
5387	<	cat confdefs.h >>conftest.$ac_ext
5388	<	cat >>conftest.$ac_ext <<_ACEOF
5495	>	ac_check_lib_save_LIBS=$LIBS
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498		/* end confdefs.h.  */
5499
5500	<	#ifdef FC_DUMMY_MAIN
5501	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5502	<	#  ifdef __cplusplus
5503	<	extern "C"
5504	<	#  endif
5396	<	int FC_DUMMY_MAIN() { return 1; }
5500	>	/* Override any GCC internal prototype to avoid an error.
5501	>	Use char because int might match the return type of a GCC
5502	>	builtin and then its argument prototype would still apply.  */
5503	>	#ifdef __cplusplus
5504	>	extern "C"
5505		#endif
5506	<	#endif
5506	>	char fftwnd_one ();
5507		int
5508		main ()
5509		{
5510	<
5510	>	return fftwnd_one ();
5511		;
5512		return 0;
5513		}
5514		_ACEOF
5515	<	rm -f conftest.$ac_objext conftest$ac_exeext
5516	<	if { (ac_try="$ac_link"
5409	<	case "(($ac_try" in
5410	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5411	<	*) ac_try_echo=$ac_try;;
5412	<	esac
5413	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5414	<	(eval "$ac_link") 2>conftest.er1
5415	<	ac_status=$?
5416	<	grep -v '^ *+' conftest.er1 >conftest.err
5417	<	rm -f conftest.er1
5418	<	cat conftest.err >&5
5419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	<	(exit $ac_status); } && {
5421	<	test -z "$ac_c_werror_flag" ||
5422	<	test ! -s conftest.err
5423	<	} && test -s conftest$ac_exeext &&
5424	<	$as_test_x conftest$ac_exeext; then
5425	<	ac_cv_fortran_dummy_main=none
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517		else
5518	<	echo "$as_me: failed program was:" >&5
5519	<	sed 's/^/| /' conftest.$ac_ext >&5
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519	>	fi
5520	>	rm -f core conftest.err conftest.$ac_objext \
5521	>	conftest$ac_exeext conftest.$ac_ext
5522	>	LIBS=$ac_check_lib_save_LIBS
5523	>	fi
5524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5525	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5526	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528	>	else
5529	>	fftw_cv_libfftw=no
5530	>	fi
5531
5532	<	ac_cv_fortran_dummy_main=unknown
5532	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5533	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5534	>	fftw_cv_fftw_h=yes
5535	>	else
5536	>	fftw_cv_fftw_h=no
5537		fi
5538
5433	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5434	–	conftest$ac_exeext conftest.$ac_ext
5539
5540	<	if test $ac_cv_fortran_dummy_main = unknown; then
5541	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5542	<	cat >conftest.$ac_ext <<_ACEOF
5543	<	/* confdefs.h.  */
5544	<	_ACEOF
5545	<	cat confdefs.h >>conftest.$ac_ext
5546	<	cat >>conftest.$ac_ext <<_ACEOF
5540	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5542	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5543	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5544	>	$as_echo_n "(cached) " >&6
5545	>	else
5546	>	ac_check_lib_save_LIBS=$LIBS
5547	>	LIBS="-ldfftw  $LIBS"
5548	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549		/* end confdefs.h.  */
5550	<	#define $ac_fortran_dm_var $ac_func
5551	<	#ifdef FC_DUMMY_MAIN
5552	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5553	<	#  ifdef __cplusplus
5554	<	extern "C"
5555	<	#  endif
5450	<	int FC_DUMMY_MAIN() { return 1; }
5550	>
5551	>	/* Override any GCC internal prototype to avoid an error.
5552	>	Use char because int might match the return type of a GCC
5553	>	builtin and then its argument prototype would still apply.  */
5554	>	#ifdef __cplusplus
5555	>	extern "C"
5556		#endif
5557	<	#endif
5557	>	char fftwnd_one ();
5558		int
5559		main ()
5560		{
5561	<
5561	>	return fftwnd_one ();
5562		;
5563		return 0;
5564		}
5565		_ACEOF
5566	<	rm -f conftest.$ac_objext conftest$ac_exeext
5567	<	if { (ac_try="$ac_link"
5463	<	case "(($ac_try" in
5464	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5465	<	*) ac_try_echo=$ac_try;;
5466	<	esac
5467	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5468	<	(eval "$ac_link") 2>conftest.er1
5469	<	ac_status=$?
5470	<	grep -v '^ *+' conftest.er1 >conftest.err
5471	<	rm -f conftest.er1
5472	<	cat conftest.err >&5
5473	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	<	(exit $ac_status); } && {
5475	<	test -z "$ac_c_werror_flag" ||
5476	<	test ! -s conftest.err
5477	<	} && test -s conftest$ac_exeext &&
5478	<	$as_test_x conftest$ac_exeext; then
5479	<	ac_cv_fortran_dummy_main=$ac_func; break
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568		else
5569	<	echo "$as_me: failed program was:" >&5
5482	<	sed 's/^/| /' conftest.$ac_ext >&5
5483	<
5484	<
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570		fi
5571	<
5572	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5573	<	conftest$ac_exeext conftest.$ac_ext
5489	<	done
5490	<	fi
5491	<	ac_ext=${ac_fc_srcext-f}
5492	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5493	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5494	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5495	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
5496	<	rm -f conftest*
5497	<	LIBS=$ac_fc_dm_save_LIBS
5498	<
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573	>	LIBS=$ac_check_lib_save_LIBS
5574		fi
5575	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
5576	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
5577	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
5578	<	if test "$FC_DUMMY_MAIN" != unknown; then
5579	<	if test $FC_DUMMY_MAIN != none; then
5575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5576	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5577	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579	>	else
5580	>	fftw_cv_libdfftw=no
5581	>	fi
5582
5583	<	cat >>confdefs.h <<_ACEOF
5584	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
5585	<	_ACEOF
5586	<
5587	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
5583	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5584	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5585	>	fftw_cv_dfftw_h=yes
5586	>	else
5587	>	fftw_cv_dfftw_h=no
5588	>	fi
5589
5512	–	cat >>confdefs.h <<\_ACEOF
5513	–	#define FC_DUMMY_MAIN_EQ_F77 1
5514	–	_ACEOF
5590
5591	+	fi
5592	+	fi
5593	+	ac_ext=c
5594	+	ac_cpp='$CPP $CPPFLAGS'
5595	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598	+
5599	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600	+
5601	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602	+
5603	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5604	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5605	+	FFTW_LIBS="-lfftw3"
5606	+	else
5607	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5608	+
5609	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5610	+
5611	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5612	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5613	+	FFTW_LIBS="-lfftw"
5614	+	else
5615	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5616	+
5617	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5618	+
5619	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5620	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5621	+	FFTW_LIBS="-ldfftw"
5622	+	else
5623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5624	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5625	+	FFTW_INC_DIR=
5626	+	FFTW_LIB_DIR=
5627	+	FFTW_LIBS=
5628	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
5629	+	CFLAGS="$FFTW_OLD_CFLAGS"
5630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631	+	$as_echo "failed" >&6; }
5632	+	echo ""
5633	+	echo "*********************************************************"
5634	+	echo "* WARNING: Could not find a working FFTW installation   *"
5635	+	echo "* If you need the staticProps program to be able to     *"
5636	+	echo "* compute undulation spectra, be sure to specify a      *"
5637	+	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	+	echo "*                                                       *"
5639	+	echo "* OpenMD will still work without fftw installed.        *"
5640	+	echo "*********************************************************"
5641	+	echo ""
5642	+	fi
5643	+	fi
5644	+	fi
5645	+
5646	+
5647	+
5648	+	fi
5649		fi
5650		fi
5518	–	else
5519	–	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
5520	–	See \`config.log' for more details." >&5
5521	–	echo "$as_me: error: linking to Fortran libraries from C fails
5522	–	See \`config.log' for more details." >&2;}
5523	–	{ (exit 1); exit 1; }; }
5524	–	fi
5651
5652	+	#
5653	+	# Handle user hints
5654	+	#
5655
5656	<	ac_ext=${ac_fc_srcext-f}
5657	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5658	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5530	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5531	<
5532	<	ac_ext=${ac_fc_srcext-f}
5533	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5534	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5535	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5536	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
5537	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
5538	<	if test "${ac_cv_fc_mangling+set}" = set; then
5539	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5656	>	# Check whether --with-qhull was given.
5657	>	if test "${with_qhull+set}" = set; then :
5658	>	withval=$with_qhull; qhull_dir="$withval"
5659		else
5660	<	cat >conftest.$ac_ext <<_ACEOF
5661	<	subroutine foobar()
5543	<	return
5544	<	end
5545	<	subroutine foo_bar()
5546	<	return
5547	<	end
5548	<	_ACEOF
5549	<	rm -f conftest.$ac_objext
5550	<	if { (ac_try="$ac_compile"
5551	<	case "(($ac_try" in
5552	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	<	*) ac_try_echo=$ac_try;;
5554	<	esac
5555	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	<	(eval "$ac_compile") 2>conftest.er1
5557	<	ac_status=$?
5558	<	grep -v '^ *+' conftest.er1 >conftest.err
5559	<	rm -f conftest.er1
5560	<	cat conftest.err >&5
5561	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	<	(exit $ac_status); } && {
5563	<	test -z "$ac_fc_werror_flag" ||
5564	<	test ! -s conftest.err
5565	<	} && test -s conftest.$ac_objext; then
5566	<	mv conftest.$ac_objext cfortran_test.$ac_objext
5660	>	qhull_dir="not_set"
5661	>	fi
5662
5663	<	ac_save_LIBS=$LIBS
5664	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
5663	>	QHULL_INC_DIR=
5664	>	QHULL_LIB_DIR=
5665	>	QHULL=
5666	>	USE_QHULL=no
5667
5668	<	ac_ext=c
5668	>	if test "$qhull_dir" != "no"; then
5669	>	if test "$qhull_dir" != "not_set" ; then
5670	>	if test -d "$qhull_dir"; then
5671	>	QHULL_HOME="$qhull_dir"
5672	>	else
5673	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5674	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5675	>	QHULL_HOME=/usr/local
5676	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687	>
5688	>	ac_ext=c
5689		ac_cpp='$CPP $CPPFLAGS'
5690		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693	<	ac_success=no
5694	<	for ac_foobar in foobar FOOBAR; do
5695	<	for ac_underscore in "" "_"; do
5696	<	ac_func="$ac_foobar$ac_underscore"
5697	<	cat >conftest.$ac_ext <<_ACEOF
5698	<	/* confdefs.h.  */
5699	<	_ACEOF
5700	<	cat confdefs.h >>conftest.$ac_ext
5701	<	cat >>conftest.$ac_ext <<_ACEOF
5693	>
5694	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5702	>	qhull_cv_libqhull_h=yes
5703	>	else
5704	>	qhull_cv_libqhull_h=no
5705	>	fi
5706	>
5707	>
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712	>	else
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716		/* end confdefs.h.  */
5717
5718		/* Override any GCC internal prototype to avoid an error.
#	Line 5590 | Line 5721 | extern "C"
5721		#ifdef __cplusplus
5722		extern "C"
5723		#endif
5724	<	char $ac_func ();
5594	<	#ifdef FC_DUMMY_MAIN
5595	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5596	<	#  ifdef __cplusplus
5597	<	extern "C"
5598	<	#  endif
5599	<	int FC_DUMMY_MAIN() { return 1; }
5600	<	#endif
5601	<	#endif
5724	>	char qh_qhull ();
5725		int
5726		main ()
5727		{
5728	<	return $ac_func ();
5728	>	return qh_qhull ();
5729		;
5730		return 0;
5731		}
5732		_ACEOF
5733	<	rm -f conftest.$ac_objext conftest$ac_exeext
5734	<	if { (ac_try="$ac_link"
5612	<	case "(($ac_try" in
5613	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5614	<	*) ac_try_echo=$ac_try;;
5615	<	esac
5616	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5617	<	(eval "$ac_link") 2>conftest.er1
5618	<	ac_status=$?
5619	<	grep -v '^ *+' conftest.er1 >conftest.err
5620	<	rm -f conftest.er1
5621	<	cat conftest.err >&5
5622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623	<	(exit $ac_status); } && {
5624	<	test -z "$ac_c_werror_flag" ||
5625	<	test ! -s conftest.err
5626	<	} && test -s conftest$ac_exeext &&
5627	<	$as_test_x conftest$ac_exeext; then
5628	<	ac_success=yes; break 2
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735		else
5736	<	echo "$as_me: failed program was:" >&5
5631	<	sed 's/^/| /' conftest.$ac_ext >&5
5632	<
5633	<
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737		fi
5738	+	rm -f core conftest.err conftest.$ac_objext \
5739	+	conftest$ac_exeext conftest.$ac_ext
5740	+	LIBS=$ac_check_lib_save_LIBS
5741	+	fi
5742	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5743	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5744	+	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	+	qhull_cv_libqhull=yes
5746	+	else
5747	+	qhull_cv_libqhull=no
5748	+	fi
5749
5750	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5751	<	conftest$ac_exeext conftest.$ac_ext
5752	<	done
5753	<	done
5754	<	ac_ext=${ac_fc_srcext-f}
5755	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5756	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5757	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5644	<
5645	<	if test "$ac_success" = "yes"; then
5646	<	case $ac_foobar in
5647	<	foobar)
5648	<	ac_case=lower
5649	<	ac_foo_bar=foo_bar
5650	<	;;
5651	<	FOOBAR)
5652	<	ac_case=upper
5653	<	ac_foo_bar=FOO_BAR
5654	<	;;
5655	<	esac
5656	<
5657	<	ac_ext=c
5658	<	ac_cpp='$CPP $CPPFLAGS'
5659	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5660	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5661	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5662	<	ac_success_extra=no
5663	<	for ac_extra in "" "_"; do
5664	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
5665	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5751	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5752	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5753	>	$as_echo_n "(cached) " >&6
5754	>	else
5755	>	ac_check_lib_save_LIBS=$LIBS
5756	>	LIBS="-lqhull6  $LIBS"
5757	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758		/* end confdefs.h.  */
5759
5760		/* Override any GCC internal prototype to avoid an error.
#	Line 5675 | Line 5763 | extern "C"
5763		#ifdef __cplusplus
5764		extern "C"
5765		#endif
5766	<	char $ac_func ();
5679	<	#ifdef FC_DUMMY_MAIN
5680	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5681	<	#  ifdef __cplusplus
5682	<	extern "C"
5683	<	#  endif
5684	<	int FC_DUMMY_MAIN() { return 1; }
5685	<	#endif
5686	<	#endif
5766	>	char qh_qhull ();
5767		int
5768		main ()
5769		{
5770	<	return $ac_func ();
5770	>	return qh_qhull ();
5771		;
5772		return 0;
5773		}
5774		_ACEOF
5775	<	rm -f conftest.$ac_objext conftest$ac_exeext
5776	<	if { (ac_try="$ac_link"
5697	<	case "(($ac_try" in
5698	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5699	<	*) ac_try_echo=$ac_try;;
5700	<	esac
5701	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5702	<	(eval "$ac_link") 2>conftest.er1
5703	<	ac_status=$?
5704	<	grep -v '^ *+' conftest.er1 >conftest.err
5705	<	rm -f conftest.er1
5706	<	cat conftest.err >&5
5707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708	<	(exit $ac_status); } && {
5709	<	test -z "$ac_c_werror_flag" ||
5710	<	test ! -s conftest.err
5711	<	} && test -s conftest$ac_exeext &&
5712	<	$as_test_x conftest$ac_exeext; then
5713	<	ac_success_extra=yes; break
5775	>	if ac_fn_c_try_link "$LINENO"; then :
5776	>	ac_cv_lib_qhull6_qh_qhull=yes
5777		else
5778	<	echo "$as_me: failed program was:" >&5
5716	<	sed 's/^/| /' conftest.$ac_ext >&5
5717	<
5718	<
5778	>	ac_cv_lib_qhull6_qh_qhull=no
5779		fi
5780	+	rm -f core conftest.err conftest.$ac_objext \
5781	+	conftest$ac_exeext conftest.$ac_ext
5782	+	LIBS=$ac_check_lib_save_LIBS
5783	+	fi
5784	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5785	+	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5786	+	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5787	+	qhull_cv_libqhull6=yes
5788	+	else
5789	+	qhull_cv_libqhull6=no
5790	+	fi
5791
5792	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5793	<	conftest$ac_exeext conftest.$ac_ext
5794	<	done
5795	<	ac_ext=${ac_fc_srcext-f}
5796	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5797	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5798	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5793	>	CFLAGS="$QHULL_OLD_CFLAGS"
5794	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5795	>	ac_ext=c
5796	>	ac_cpp='$CPP $CPPFLAGS'
5797	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5798	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5799	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5800
5729	–	if test "$ac_success_extra" = "yes"; then
5730	–	ac_cv_fc_mangling="$ac_case case"
5731	–	if test -z "$ac_underscore"; then
5732	–	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
5733	–	else
5734	–	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
5735	–	fi
5736	–	if test -z "$ac_extra"; then
5737	–	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
5738	–	else
5739	–	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
5740	–	fi
5741	–	else
5742	–	ac_cv_fc_mangling="unknown"
5743	–	fi
5744	–	else
5745	–	ac_cv_fc_mangling="unknown"
5746	–	fi
5801
5802	<	LIBS=$ac_save_LIBS
5749	<	rm -f cfortran_test* conftest*
5750	<	else
5751	<	echo "$as_me: failed program was:" >&5
5752	<	sed 's/^/| /' conftest.$ac_ext >&5
5802	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5803
5804	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
5755	<	See \`config.log' for more details." >&5
5756	<	echo "$as_me: error: cannot compile a simple Fortran program
5757	<	See \`config.log' for more details." >&2;}
5758	<	{ (exit 1); exit 1; }; }
5759	<	fi
5804	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5805
5806	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5806	>	if test "$qhull_cv_libqhull" = "yes"; then
5807
5808	<	fi
5764	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
5765	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
5808	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5809
5810	<	ac_ext=${ac_fc_srcext-f}
5811	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5812	<	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
5810	>	QHULL="-lqhull"
5811	>	fi
5812	>	if test "$qhull_cv_libqhull6" = "yes"; then
5813
5814	<	ac_ext=${ac_fc_srcext-f}
5773	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5774	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5775	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5814	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5815
5816	+	QHULL="-lqhull6"
5817	+	fi
5818	+	USE_QHULL=yes
5819	+	QHULL_INC_DIR="${QHULL_HOME}/include"
5820	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5821	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5822	+	$as_echo "Working qhull found, will proceed." >&6; }
5823	+	else
5824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5825	+	$as_echo "$as_me: WARNING: " >&2;}
5826	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5827	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5828	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5829	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5830	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5831	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5832	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5833	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5835	+	$as_echo "$as_me: WARNING: " >&2;}
5836	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5837	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5839	+	$as_echo "$as_me: WARNING: " >&2;}
5840	+	fi
5841	+	fi
5842	+	fi
5843
5778	–	case $ac_cv_fc_mangling in
5779	–	"lower case, no underscore, no extra underscore")
5780	–	cat >>confdefs.h <<\_ACEOF
5781	–	#define FC_FUNC(name,NAME) name
5782	–	_ACEOF
5844
5784	–	cat >>confdefs.h <<\_ACEOF
5785	–	#define FC_FUNC_(name,NAME) name
5786	–	_ACEOF
5787	–	;;
5788	–	"lower case, no underscore, extra underscore")
5789	–	cat >>confdefs.h <<\_ACEOF
5790	–	#define FC_FUNC(name,NAME) name
5791	–	_ACEOF
5845
5793	–	cat >>confdefs.h <<\_ACEOF
5794	–	#define FC_FUNC_(name,NAME) name ## _
5795	–	_ACEOF
5796	–	;;
5797	–	"lower case, underscore, no extra underscore")
5798	–	cat >>confdefs.h <<\_ACEOF
5799	–	#define FC_FUNC(name,NAME) name ## _
5800	–	_ACEOF
5846
5802	–	cat >>confdefs.h <<\_ACEOF
5803	–	#define FC_FUNC_(name,NAME) name ## _
5804	–	_ACEOF
5805	–	;;
5806	–	"lower case, underscore, extra underscore")
5807	–	cat >>confdefs.h <<\_ACEOF
5808	–	#define FC_FUNC(name,NAME) name ## _
5809	–	_ACEOF
5847
5848	<	cat >>confdefs.h <<\_ACEOF
5849	<	#define FC_FUNC_(name,NAME) name ## __
5848	>	ac_ext=cpp
5849	>	ac_cpp='$CXXCPP $CPPFLAGS'
5850	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5851	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5852	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5854	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5855	>	if test -z "$CXXCPP"; then
5856	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5857	>	$as_echo_n "(cached) " >&6
5858	>	else
5859	>	# Double quotes because CXXCPP needs to be expanded
5860	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5861	>	do
5862	>	ac_preproc_ok=false
5863	>	for ac_cxx_preproc_warn_flag in '' yes
5864	>	do
5865	>	# Use a header file that comes with gcc, so configuring glibc
5866	>	# with a fresh cross-compiler works.
5867	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5868	>	# <limits.h> exists even on freestanding compilers.
5869	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5870	>	# not just through cpp. "Syntax error" is here to catch this case.
5871	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872	>	/* end confdefs.h.  */
5873	>	#ifdef __STDC__
5874	>	# include <limits.h>
5875	>	#else
5876	>	# include <assert.h>
5877	>	#endif
5878	>	Syntax error
5879		_ACEOF
5880	<	;;
5815	<	"upper case, no underscore, no extra underscore")
5816	<	cat >>confdefs.h <<\_ACEOF
5817	<	#define FC_FUNC(name,NAME) NAME
5818	<	_ACEOF
5880	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5881
5882	<	cat >>confdefs.h <<\_ACEOF
5883	<	#define FC_FUNC_(name,NAME) NAME
5884	<	_ACEOF
5885	<	;;
5886	<	"upper case, no underscore, extra underscore")
5825	<	cat >>confdefs.h <<\_ACEOF
5826	<	#define FC_FUNC(name,NAME) NAME
5827	<	_ACEOF
5882	>	else
5883	>	# Broken: fails on valid input.
5884	>	continue
5885	>	fi
5886	>	rm -f conftest.err conftest.i conftest.$ac_ext
5887
5888	<	cat >>confdefs.h <<\_ACEOF
5889	<	#define FC_FUNC_(name,NAME) NAME ## _
5888	>	# OK, works on sane cases.  Now check whether nonexistent headers
5889	>	# can be detected and how.
5890	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891	>	/* end confdefs.h.  */
5892	>	#include <ac_nonexistent.h>
5893		_ACEOF
5894	<	;;
5895	<	"upper case, underscore, no extra underscore")
5896	<	cat >>confdefs.h <<\_ACEOF
5897	<	#define FC_FUNC(name,NAME) NAME ## _
5898	<	_ACEOF
5899	<
5900	<	cat >>confdefs.h <<\_ACEOF
5901	<	#define FC_FUNC_(name,NAME) NAME ## _
5902	<	_ACEOF
5903	<	;;
5904	<	"upper case, underscore, extra underscore")
5905	<	cat >>confdefs.h <<\_ACEOF
5906	<	#define FC_FUNC(name,NAME) NAME ## _
5907	<	_ACEOF
5908	<
5909	<	cat >>confdefs.h <<\_ACEOF
5910	<	#define FC_FUNC_(name,NAME) NAME ## __
5911	<	_ACEOF
5912	<	;;
5913	<	*)
5914	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
5915	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
5916	<	;;
5917	<	esac
5918	<
5919	<	ac_ext=${ac_fc_srcext-f}
5920	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5921	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5922	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5923	<
5924	<
5925	<
5926	<	ac_ext=${ac_fc_srcext-f}
5927	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5928	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5929	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5930	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5931	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5932	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5933	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5934	<	else
5935	<	cat >conftest.$ac_ext <<_ACEOF
5936	<	program main
5937	<
5938	<	end
5939	<	_ACEOF
5940	<	rm -f conftest.$ac_objext
5941	<	if { (ac_try="$ac_compile"
5942	<	case "(($ac_try" in
5943	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5944	<	*) ac_try_echo=$ac_try;;
5945	<	esac
5946	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5947	<	(eval "$ac_compile") 2>conftest.er1
5948	<	ac_status=$?
5949	<	grep -v '^ *+' conftest.er1 >conftest.err
5950	<	rm -f conftest.er1
5951	<	cat conftest.err >&5
5952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	<	(exit $ac_status); } && {
5954	<	test -z "$ac_fc_werror_flag" ||
5955	<	test ! -s conftest.err
5956	<	} && test -s conftest.$ac_objext; then
5957	<	ac_cv_prog_fc_v=
5958	<	# Try some options frequently used verbose output
5959	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5960	<	cat >conftest.$ac_ext <<_ACEOF
5961	<	program main
5962	<
5963	<	end
5964	<	_ACEOF
5965	<
5966	<	# Compile and link our simple test program by passing a flag (argument
5967	<	# 1 to this macro) to the Fortran compiler in order to get
5968	<	# "verbose" output that we can then parse for the Fortran linker
5969	<	# flags.
5970	<	ac_save_FFLAGS=$FCFLAGS
5971	<	FCFLAGS="$FCFLAGS $ac_verb"
5972	<	eval "set x $ac_link"
5973	<	shift
5974	<	echo "$as_me:$LINENO: $*" >&5
5975	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5976	<	echo "$ac_fc_v_output" >&5
5977	<	FCFLAGS=$ac_save_FFLAGS
5978	<
5979	<	rm -f conftest*
5980	<
5981	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5982	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5983	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5984	<	ac_fc_v_output="`echo $ac_fc_v_output |
5985	<	grep 'LPATH is:' |
5986	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5987	<
5988	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5989	<	#        that detects unbalanced quotes in FLIBS should be implemented
5990	<	#        and (ugh) tested at some point.
5991	<	case $ac_fc_v_output in
5992	<	# If we are using xlf then replace all the commas with spaces.
5993	<	*xlfentry*)
5994	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5995	<
5996	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5997	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5998	<	*mGLOB_options_string*)
5999	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6000	<
6001	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6002	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6003	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6004	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
6005	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6006	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6007	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6008	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6009	<
6010	<	# If we are using Cray Fortran then delete quotes.
6011	<	*cft90*)
6012	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6013	<	esac
6014	<
6015	<
6016	<	# look for -l* and *.a constructs in the output
6017	<	for ac_arg in $ac_fc_v_output; do
6018	<	case $ac_arg in
6019	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6020	<	ac_cv_prog_fc_v=$ac_verb
6021	<	break 2 ;;
6022	<	esac
6023	<	done
6024	<	done
6025	<	if test -z "$ac_cv_prog_fc_v"; then
6026	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6027	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6028	<	fi
6029	<	else
6030	<	echo "$as_me: failed program was:" >&5
6031	<	sed 's/^/| /' conftest.$ac_ext >&5
6032	<
6033	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6034	<	echo "$as_me: WARNING: compilation failed" >&2;}
6035	<	fi
6036	<
6037	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6038	<
6039	<	fi
6040	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6041	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6042	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6043	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6044	<	if test "${ac_cv_fc_libs+set}" = set; then
6045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6046	<	else
6047	<	if test "x$FCLIBS" != "x"; then
6048	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6049	<	else
6050	<
6051	<	cat >conftest.$ac_ext <<_ACEOF
6052	<	program main
6053	<
6054	<	end
6055	<	_ACEOF
6056	<
6057	<	# Compile and link our simple test program by passing a flag (argument
6058	<	# 1 to this macro) to the Fortran compiler in order to get
6059	<	# "verbose" output that we can then parse for the Fortran linker
6060	<	# flags.
6061	<	ac_save_FFLAGS=$FCFLAGS
6062	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6063	<	eval "set x $ac_link"
6064	<	shift
6065	<	echo "$as_me:$LINENO: $*" >&5
6066	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6067	<	echo "$ac_fc_v_output" >&5
6068	<	FCFLAGS=$ac_save_FFLAGS
6069	<
6070	<	rm -f conftest*
6071	<
6072	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6073	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6074	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6075	<	ac_fc_v_output="`echo $ac_fc_v_output |
6076	<	grep 'LPATH is:' |
6077	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6078	<
6079	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6080	<	#        that detects unbalanced quotes in FLIBS should be implemented
6081	<	#        and (ugh) tested at some point.
6082	<	case $ac_fc_v_output in
6083	<	# If we are using xlf then replace all the commas with spaces.
6084	<	*xlfentry*)
6085	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6086	<
6087	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6088	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6089	<	*mGLOB_options_string*)
6090	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6091	<
6092	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6093	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6094	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6095	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
6096	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6097	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6098	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6099	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6100	<
6101	<	# If we are using Cray Fortran then delete quotes.
6102	<	*cft90*)
6103	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6104	<	esac
6105	<
6106	<
6107	<
6108	<	ac_cv_fc_libs=
6109	<
6110	<	# Save positional arguments (if any)
6111	<	ac_save_positional="$@"
6112	<
6113	<	set X $ac_fc_v_output
6114	<	while test $# != 1; do
6115	<	shift
6116	<	ac_arg=$1
6117	<	case $ac_arg in
6118	<	[\\/]*.a | ?:[\\/]*.a)
6119	<	ac_exists=false
6120	<	for ac_i in $ac_cv_fc_libs; do
6121	<	if test x"$ac_arg" = x"$ac_i"; then
6122	<	ac_exists=true
6123	<	break
6124	<	fi
6125	<	done
6126	<
6127	<	if test x"$ac_exists" = xtrue; then
6128	<	:
6129	<	else
6130	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6131	<	fi
6132	<
6133	<	;;
6134	<	-bI:*)
6135	<	ac_exists=false
6136	<	for ac_i in $ac_cv_fc_libs; do
6137	<	if test x"$ac_arg" = x"$ac_i"; then
6138	<	ac_exists=true
6139	<	break
6140	<	fi
6141	<	done
6142	<
6143	<	if test x"$ac_exists" = xtrue; then
6144	<	:
6145	<	else
6146	<	if test "$ac_compiler_gnu" = yes; then
6147	<	for ac_link_opt in $ac_arg; do
6148	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6149	<	done
6150	<	else
6151	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6152	<	fi
6153	<	fi
6154	<
6155	<	;;
6156	<	# Ignore these flags.
6157	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6158	<	;;
6159	<	-lkernel32)
6160	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6161	<	;;
6162	<	-[LRuYz])
6163	<	# These flags, when seen by themselves, take an argument.
6164	<	# We remove the space between option and argument and re-iterate
6165	<	# unless we find an empty arg or a new option (starting with -)
6166	<	case $2 in
6167	<	"" | -*);;
6168	<	*)
6169	<	ac_arg="$ac_arg$2"
6170	<	shift; shift
6171	<	set X $ac_arg "$@"
6172	<	;;
6173	<	esac
6174	<	;;
6175	<	-YP,*)
6176	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6177	<	ac_exists=false
6178	<	for ac_i in $ac_cv_fc_libs; do
6179	<	if test x"$ac_j" = x"$ac_i"; then
6180	<	ac_exists=true
6181	<	break
6182	<	fi
6183	<	done
6184	<
6185	<	if test x"$ac_exists" = xtrue; then
6186	<	:
6187	<	else
6188	<	ac_arg="$ac_arg $ac_j"
6189	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6190	<	fi
6191	<
6192	<	done
6193	<	;;
6194	<	-[lLR]*)
6195	<	ac_exists=false
6196	<	for ac_i in $ac_cv_fc_libs; do
6197	<	if test x"$ac_arg" = x"$ac_i"; then
6198	<	ac_exists=true
6199	<	break
6200	<	fi
6201	<	done
6202	<
6203	<	if test x"$ac_exists" = xtrue; then
6204	<	:
6205	<	else
6206	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6207	<	fi
6208	<
6209	<	;;
6210	<	-zallextract*| -zdefaultextract)
6211	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6212	<	;;
6213	<	# Ignore everything else.
6214	<	esac
6215	<	done
6216	<	# restore positional arguments
6217	<	set X $ac_save_positional; shift
6218	<
6219	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6220	<	# then we insist that the "run path" must be an absolute path (i.e. it
6221	<	# must begin with a "/").
6222	<	case `(uname -sr) 2>/dev/null` in
6223	<	"SunOS 5"*)
6224	<	ac_ld_run_path=`echo $ac_fc_v_output |
6225	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6226	<	test "x$ac_ld_run_path" != x &&
6227	<	if test "$ac_compiler_gnu" = yes; then
6228	<	for ac_link_opt in $ac_ld_run_path; do
6229	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6230	<	done
6231	<	else
6232	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6233	<	fi
6234	<	;;
6235	<	esac
6236	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6237	<
6238	<	fi
6239	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6240	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6241	<	FCLIBS="$ac_cv_fc_libs"
6242	<
6243	<
6244	<	ac_ext=${ac_fc_srcext-f}
6245	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6246	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6247	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6248	<
6249	<
6250	<
6251	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6252	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6253	<	rm -f conftest*
6254	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6255	<	rm -f work*
6256	<	cat >conftest.$ac_ext <<EOF
6257	<	module conftest
6258	<	integer n
6259	<	parameter (n=1)
6260	<	end module conftest
6261	<	EOF
6262	<	# SGI and absoft compilers generates module name in upper case!
6263	<	testname="conftest"
6264	<	modcase="lower"
6265	<	if (eval $ac_compile) 2>/dev/null ; then
6266	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6267	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6268	<	if test -z "$MOD" ; then
6269	<	MOD=`ls CONFTEST* 2>/dev/null \
6270	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6271	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6272	<	if test -n "$MOD" ; then
6273	<	testname="CONFTEST"
6274	<	modcase="upper"
6275	<	fi
6276	<	fi
6277	<	if test -z "$MOD" ; then
6278	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6279	<	echo "${ECHO_T}unknown" >&6; }
6280	<	# Use mod if we can't figure it out
6281	<	MOD="mod"
6282	<	else
6283	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6284	<	echo "${ECHO_T}$MOD" >&6; }
6285	<	fi
6286	<	if test -s work.pcl ; then
6287	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6288	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6289	<	fi
6290	<	else
6291	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6292	<	echo "${ECHO_T}unknown" >&6; }
6293	<	fi
6294	<
6295	<
6296	<
6297	<
6298	<
6299	<	# Check for module include path (some use -I, some (Solaris) use -M, some
6300	<	# (absoft) use -p).
6301	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6302	<	# specified, work.pcl and work.pc are created.  However, if you specify
6303	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6304	<	# Use the module made above
6305	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6306	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6307	<	rm -f conftest*
6308	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6309	<	rm -f work*
6310	<	cat >conftest.$ac_ext <<EOF
6311	<	module conftest
6312	<	integer n
6313	<	parameter (n=1)
6314	<	end module conftest
6315	<	EOF
6316	<	# SGI and absoft compilers generates module name in upper case!
6317	<	testname="conftest"
6318	<	if (eval $ac_compile) 2>/dev/null ; then
6319	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6320	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6321	<	if test -n "$mod" ; then
6322	<	testname="CONFTEST"
6323	<	fi
6324	<	madedir=0
6325	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6326	<	cp $testname.$MOD conf
6327	<	rm -f conftest* CONFTEST*
6328	<	cat >conftest1.$ac_ext <<EOF
6329	<	program main
6330	<	use conftest
6331	<	print *, n
6332	<	end
6333	<	EOF
6334	<	F90_WORK_FILES_ARG=""
6335	<	F90MODINCSPEC=""
6336	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6337	<	MODDIRFLAG="-I"
6338	<	F90MODINCSPEC="-I<dir>"
6339	<	{ echo "$as_me:$LINENO: result: -I" >&5
6340	<	echo "${ECHO_T}-I" >&6; }
6341	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6342	<	MODDIRFLAG="-M"
6343	<	F90MODINCSPEC="-M<dir>"
6344	<	{ echo "$as_me:$LINENO: result: -M" >&5
6345	<	echo "${ECHO_T}-M" >&6; }
6346	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6347	<	MODDIRFLAG="-p"
6348	<	F90MODINCSPEC="-p<dir>"
6349	<	{ echo "$as_me:$LINENO: result: -p" >&5
6350	<	echo "${ECHO_T}-p" >&6; }
6351	<	elif test -s work.pc ; then
6352	<	cp work.pc conf/mpimod.pc
6353	<	echo "mpimod.pc" > conf/mpimod.pcl
6354	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6355	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6356	<	MODDIRFLAG='-cl,mpimod.pcl'
6357	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6358	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6359	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6360	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6361	<
6362	<	else
6363	<	# The version of the Intel compiler that I have refuses to let
6364	<	# you put the "work catalog" list anywhere but the current
6365	<	# directory. For example, you cannot in
6366	<	:
6367	<	fi
6368	<	fi
6369	<	if test -z "MODDIRFLAG" ; then
6370	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6371	<	echo "${ECHO_T}unknown" >&6; }
6372	<	fi
6373	<
6374	<
6375	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6376	<	if test $madedir = 1 ; then rmdir conf ; fi
6377	<	fi
6378	<
6379	<
6380	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6381	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6382	<	if test "${ac_cv_f90_module_names+set}" = set; then
6383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6384	<	else
6385	<	ac_ext=${ac_fc_srcext-f}
6386	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6387	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6388	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6389	<
6390	<	# carry out the test in a new directory, so that we don't miss anything
6391	<	mkdir conftest
6392	<	cd conftest
6393	<	cat >conftest.$ac_ext <<_ACEOF
6394	<	MODULE Bar
6395	<	END MODULE Bar
6396	<	_ACEOF
6397	<	rm -f conftest.$ac_objext
6398	<	if { (ac_try="$ac_compile"
6399	<	case "(($ac_try" in
6400	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6401	<	*) ac_try_echo=$ac_try;;
6402	<	esac
6403	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6404	<	(eval "$ac_compile") 2>conftest.er1
6405	<	ac_status=$?
6406	<	grep -v '^ *+' conftest.er1 >conftest.err
6407	<	rm -f conftest.er1
6408	<	cat conftest.err >&5
6409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6410	<	(exit $ac_status); } && {
6411	<	test -z "$ac_fc_werror_flag" ||
6412	<	test ! -s conftest.err
6413	<	} && test -s conftest.$ac_objext; then
6414	<	ac_cv_f90_module_names=
6415	<	ac_file_list=*
6416	<	for ac_file in $ac_file_list; do
6417	<	case $ac_file in
6418	<	# don't care for original source and object files
6419	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6420	<	:
6421	<	;;
6422	<	# look for new files derived from the file name
6423	<	*conftest*)
6424	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6425	<	ac_exists=false
6426	<	for ac_i in $ac_cv_f90_module_names; do
6427	<	if test x"$ac_pat" = x"$ac_i"; then
6428	<	ac_exists=true
6429	<	break
6430	<	fi
6431	<	done
6432	<
6433	<	if test x"$ac_exists" = xtrue; then
6434	<	:
6435	<	else
6436	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6437	<	fi
6438	<
6439	<	;;
6440	<	# look for new files derived from the module name,
6441	<	# with different case translation schemes
6442	<	*Bar*)
6443	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
6444	<	ac_exists=false
6445	<	for ac_i in $ac_cv_f90_module_names; do
6446	<	if test x"$ac_pat" = x"$ac_i"; then
6447	<	ac_exists=true
6448	<	break
6449	<	fi
6450	<	done
6451	<
6452	<	if test x"$ac_exists" = xtrue; then
6453	<	:
6454	<	else
6455	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6456	<	fi
6457	<
6458	<	;;
6459	<	*bar*)
6460	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
6461	<	ac_exists=false
6462	<	for ac_i in $ac_cv_f90_module_names; do
6463	<	if test x"$ac_pat" = x"$ac_i"; then
6464	<	ac_exists=true
6465	<	break
6466	<	fi
6467	<	done
6468	<
6469	<	if test x"$ac_exists" = xtrue; then
6470	<	:
6471	<	else
6472	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6473	<	fi
6474	<
6475	<	;;
6476	<	*BAR*)
6477	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
6478	<	ac_exists=false
6479	<	for ac_i in $ac_cv_f90_module_names; do
6480	<	if test x"$ac_pat" = x"$ac_i"; then
6481	<	ac_exists=true
6482	<	break
6483	<	fi
6484	<	done
6485	<
6486	<	if test x"$ac_exists" = xtrue; then
6487	<	:
6488	<	else
6489	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6490	<	fi
6491	<
6492	<	;;
6493	<	# Other files - we have no idea how they are generated
6494	<	*)
6495	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6496	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6497	<	;;
6498	<	esac
6499	<	done
6500	<	if test "x$ac_cv_f90_module_names" = "x"; then
6501	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6502	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6503	<	fi
6504	<
6505	<	else
6506	<	echo "$as_me: failed program was:" >&5
6507	<	sed 's/^/| /' conftest.$ac_ext >&5
6508	<
6509	<	ac_cv_f90_module_names=
6510	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6511	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6512	<	fi
6513	<
6514	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515	<	cd ..
6516	<	# cleanup
6517	<	rm -rf conftest
6518	<	ac_ext=${ac_fc_srcext-f}
6519	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6520	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6521	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6522	<
6523	<	fi
6524	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
6525	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6526	<
6527	<	# We now generate a shell script that will help us to figure out the correct
6528	<	# module file names, using the value of ac_cv_f90_module_names
6529	<
6530	<	echo "Generating shell script modnam"
6531	<
6532	<	cat > scripts/modnam << EOF
6533	<	#! /bin/sh
6534	<	# This script is auto-generated by configure
6535	<	#
6536	<	usage="\\
6537	<	Usage: \$0 [FILES]
6538	<
6539	<	[FILES] are Fortran 90 source files.
6540	<	The output is a list of module file names that the Fortran 90 compiler
6541	<	generates when compiling [FILES]."
6542	<
6543	<	list=
6544	<	empty=
6545	<
6546	<	if test \$# -eq 0; then
6547	<	echo "\$usage"; exit 0
6548	<	fi
6549	<
6550	<	while test \$# != 0; do
6551	<
6552	<	file=\$1
6553	<	shift
6554	<
6555	<	# strip suffix
6556	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
6557	<
6558	<	test ! -f \$file && continue
6559	<
6560	<	# Look for module definitions and transform them to upper / lower case
6561	<	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/'\`
6562	<	upper=\`echo \$mods | tr a-z A-Z\`
6563	<	lower=\`echo \$mods | tr A-Z a-z\`
6564	<
6565	<	# Here, the patterns for generating module file names were inserted by configure
6566	<	for trans in $ac_cv_f90_module_names; do
6567	<
6568	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
6569	<	var=empty
6570	<	case \$pat in
6571	<	%MODULE%)
6572	<	var=upper ;;
6573	<	%Module%)
6574	<	var=mods ;;
6575	<	%module%)
6576	<	var=lower ;;
6577	<	%FILE%)
6578	<	test -n "\$mods" && var=base ;;
6579	<	esac
6580	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
6581	<	list="\$list \$new"
6582	<	done
6583	<	done
6584	<
6585	<	echo \$list
6586	<	# end of configure-generated script
6587	<	EOF
6588	<	chmod 755 scripts/modnam
6589	<
6590	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
6591	<	F90_MODULE_NAMES=empty
6592	<	case $pat in
6593	<	%MODULE%)
6594	<	F90_MODULE_NAMES=UPPER ;;
6595	<	%Module%)
6596	<	F90_MODULE_NAMES=Mixed ;;
6597	<	%module%)
6598	<	F90_MODULE_NAMES=lower ;;
6599	<	*)
6600	<	F90_MODULE_NAMES=unknown ;;
6601	<	esac
6602	<
6603	<	ac_ext=c
6604	<	ac_cpp='$CPP $CPPFLAGS'
6605	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6606	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6607	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6608	<
6609	<
6610	<	ac_ext=c
6611	<	ac_cpp='$CPP $CPPFLAGS'
6612	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6613	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6614	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6615	<
6616	<
6617	<
6618	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
6619	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
6620	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6621	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6622	<	else
6623	<	ac_check_lib_save_LIBS=$LIBS
6624	<	LIBS="-lm  $LIBS"
6625	<	cat >conftest.$ac_ext <<_ACEOF
6626	<	/* confdefs.h.  */
6627	<	_ACEOF
6628	<	cat confdefs.h >>conftest.$ac_ext
6629	<	cat >>conftest.$ac_ext <<_ACEOF
6630	<	/* end confdefs.h.  */
6631	<
6632	<	/* Override any GCC internal prototype to avoid an error.
6633	<	Use char because int might match the return type of a GCC
6634	<	builtin and then its argument prototype would still apply.  */
6635	<	#ifdef __cplusplus
6636	<	extern "C"
6637	<	#endif
6638	<	char asin ();
6639	<	#ifdef FC_DUMMY_MAIN
6640	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6641	<	#  ifdef __cplusplus
6642	<	extern "C"
6643	<	#  endif
6644	<	int FC_DUMMY_MAIN() { return 1; }
6645	<	#endif
6646	<	#endif
6647	<	int
6648	<	main ()
6649	<	{
6650	<	return asin ();
6651	<	;
6652	<	return 0;
6653	<	}
6654	<	_ACEOF
6655	<	rm -f conftest.$ac_objext conftest$ac_exeext
6656	<	if { (ac_try="$ac_link"
6657	<	case "(($ac_try" in
6658	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6659	<	*) ac_try_echo=$ac_try;;
6660	<	esac
6661	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6662	<	(eval "$ac_link") 2>conftest.er1
6663	<	ac_status=$?
6664	<	grep -v '^ *+' conftest.er1 >conftest.err
6665	<	rm -f conftest.er1
6666	<	cat conftest.err >&5
6667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668	<	(exit $ac_status); } && {
6669	<	test -z "$ac_c_werror_flag" ||
6670	<	test ! -s conftest.err
6671	<	} && test -s conftest$ac_exeext &&
6672	<	$as_test_x conftest$ac_exeext; then
6673	<	ac_cv_lib_m_asin=yes
6674	<	else
6675	<	echo "$as_me: failed program was:" >&5
6676	<	sed 's/^/| /' conftest.$ac_ext >&5
6677	<
6678	<	ac_cv_lib_m_asin=no
6679	<	fi
6680	<
6681	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6682	<	conftest$ac_exeext conftest.$ac_ext
6683	<	LIBS=$ac_check_lib_save_LIBS
6684	<	fi
6685	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
6686	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
6687	<	if test $ac_cv_lib_m_asin = yes; then
6688	<	cat >>confdefs.h <<_ACEOF
6689	<	#define HAVE_LIBM 1
6690	<	_ACEOF
6691	<
6692	<	LIBS="-lm $LIBS"
6693	<
6694	<	else
6695	<	exit
6696	<	fi
6697	<
6698	<
6699	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6700	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6701	<	if test "${ac_cv_header_stdc+set}" = set; then
6702	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6703	<	else
6704	<	cat >conftest.$ac_ext <<_ACEOF
6705	<	/* confdefs.h.  */
6706	<	_ACEOF
6707	<	cat confdefs.h >>conftest.$ac_ext
6708	<	cat >>conftest.$ac_ext <<_ACEOF
6709	<	/* end confdefs.h.  */
6710	<	#include <stdlib.h>
6711	<	#include <stdarg.h>
6712	<	#include <string.h>
6713	<	#include <float.h>
6714	<
6715	<	#ifdef FC_DUMMY_MAIN
6716	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6717	<	#  ifdef __cplusplus
6718	<	extern "C"
6719	<	#  endif
6720	<	int FC_DUMMY_MAIN() { return 1; }
6721	<	#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
5894	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5895	>	# Broken: success on invalid input.
5896	>	continue
5897	>	else
5898	>	# Passes both tests.
5899	>	ac_preproc_ok=:
5900	>	break
5901	>	fi
5902	>	rm -f conftest.err conftest.i conftest.$ac_ext
5903	>
5904	>	done
5905	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5906	>	rm -f conftest.i conftest.err conftest.$ac_ext
5907	>	if $ac_preproc_ok; then :
5908	>	break
5909	>	fi
5910	>
5911	>	done
5912	>	ac_cv_prog_CXXCPP=$CXXCPP
5913	>
5914	>	fi
5915	>	CXXCPP=$ac_cv_prog_CXXCPP
5916	>	else
5917	>	ac_cv_prog_CXXCPP=$CXXCPP
5918	>	fi
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5920	>	$as_echo "$CXXCPP" >&6; }
5921	>	ac_preproc_ok=false
5922	>	for ac_cxx_preproc_warn_flag in '' yes
5923	>	do
5924	>	# Use a header file that comes with gcc, so configuring glibc
5925	>	# with a fresh cross-compiler works.
5926	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5927	>	# <limits.h> exists even on freestanding compilers.
5928	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5929	>	# not just through cpp. "Syntax error" is here to catch this case.
5930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931	>	/* end confdefs.h.  */
5932	>	#ifdef __STDC__
5933	>	# include <limits.h>
5934	>	#else
5935	>	# include <assert.h>
5936	>	#endif
5937	>	Syntax error
5938	>	_ACEOF
5939	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5940	>
5941	>	else
5942	>	# Broken: fails on valid input.
5943	>	continue
5944	>	fi
5945	>	rm -f conftest.err conftest.i conftest.$ac_ext
5946	>
5947	>	# OK, works on sane cases.  Now check whether nonexistent headers
5948	>	# can be detected and how.
5949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950	>	/* end confdefs.h.  */
5951	>	#include <ac_nonexistent.h>
5952	>	_ACEOF
5953	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5954	>	# Broken: success on invalid input.
5955	>	continue
5956	>	else
5957	>	# Passes both tests.
5958	>	ac_preproc_ok=:
5959	>	break
5960	>	fi
5961	>	rm -f conftest.err conftest.i conftest.$ac_ext
5962	>
5963	>	done
5964	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5965	>	rm -f conftest.i conftest.err conftest.$ac_ext
5966	>	if $ac_preproc_ok; then :
5967	>
5968	>	else
5969	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5970	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5971	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5972	>	See \`config.log' for more details" "$LINENO" 5; }
5973	>	fi
5974	>
5975	>	ac_ext=cpp
5976	>	ac_cpp='$CXXCPP $CPPFLAGS'
5977	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5978	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5979	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5980	>
5981	>
5982	>	#
5983	>	# Handle user hints
5984	>	#
5985	>
5986	>	# Check whether --with-openbabel was given.
5987	>	if test "${with_openbabel+set}" = set; then :
5988	>	withval=$with_openbabel; openbabel_dir="$withval"
5989	>	else
5990	>	openbabel_dir="not_set"
5991	>	fi
5992	>
5993	>	if test "$openbabel_dir" != "no"; then
5994	>
5995	>	if test "$openbabel_dir" != "not_set" ; then
5996	>	if test -d "$openbabel_dir"
5997	>	then
5998	>	OPENBABEL_HOME="$openbabel_dir"
5999	>	else
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
6001	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
6002	>	OPENBABEL_HOME=/usr/local
6003	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
6004	>	then
6005	>	OPENBABEL_HOME=/usr
6006	>	fi
6007	>	fi
6008	>	fi
6009	>	#
6010	>	# Locate openbabel, if wanted
6011	>	#
6012	>	if test -n "${OPENBABEL_HOME}"
6013	>	then
6014	>
6015	>	ac_ext=cpp
6016	>	ac_cpp='$CXXCPP $CPPFLAGS'
6017	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6018	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6019	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6020	>
6021	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
6022	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
6023	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
6024	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
6025	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
6026	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
6027	>	openbabel_cv_openbabel_h=yes
6028	>	else
6029	>	openbabel_cv_openbabel_h=no
6030	>	fi
6031	>
6032	>
6033	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
6034	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
6035	>	openbabel_cv_obconversion_h=yes
6036	>	else
6037	>	openbabel_cv_obconversion_h=no
6038	>	fi
6039	>
6040	>
6041	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6042	>	/* end confdefs.h.  */
6043	>
6044	>
6045	>	#include <openbabel/babelconfig.h>
6046	>	#include <openbabel/obconversion.h>
6047	>	using namespace std;
6048	>	using namespace OpenBabel;
6049	>
6050	>	int
6051	>	main ()
6052	>	{
6053	>
6054	>	OBConversion Conv(&cin, &cout);
6055	>
6056	>
6057	>	;
6058	>	return 0;
6059	>	}
6060	>	_ACEOF
6061	>	if ac_fn_cxx_try_link "$LINENO"; then :
6062	>
6063	>	openbabel_lib_found="yes"
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6065	>	$as_echo "found" >&6; }
6066	>
6067	>	else
6068	>
6069	>	openbabel_lib_found="no"
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6071	>	$as_echo "not found" >&6; }
6072	>
6073	>
6074	>	fi
6075	>	rm -f core conftest.err conftest.$ac_objext \
6076	>	conftest$ac_exeext conftest.$ac_ext
6077	>	ac_ext=c
6078	>	ac_cpp='$CPP $CPPFLAGS'
6079	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6080	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6081	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6082	>
6083	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6084	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6085	>
6086	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6087	>	USE_OPENBABEL=yes
6088	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6089	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6090	>	OPENBABEL_LIB="-lopenbabel"
6091	>	else
6092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6093	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6094	>	OPENBABEL_INC_DIR=
6095	>	OPENBABEL_LIB_DIR=
6096	>	OPENBABEL_LIB=
6097	>	USE_OPENBABEL=no
6098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6099	>	$as_echo "failed" >&6; }
6100	>	echo ""
6101	>	echo "*********************************************************"
6102	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6103	>	echo "* installation If you need OpenMD to be able to convert *"
6104	>	echo "* xyz or pdb files you need to specify a valid          *"
6105	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6106	>	echo "*                                                       *"
6107	>	echo "* OpenMD will still work without openbabel installed.   *"
6108	>	echo "*********************************************************"
6109	>	echo ""
6110	>	fi
6111	>
6112	>
6113	>
6114	>
6115	>	fi
6116	>	fi
6117	>
6118	>
6119	>	# Checks for header files.
6120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6121	>	$as_echo_n "checking for ANSI C header files... " >&6; }
6122	>	if ${ac_cv_header_stdc+:} false; then :
6123	>	$as_echo_n "(cached) " >&6
6124	>	else
6125	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	>	/* end confdefs.h.  */
6127	>	#include <stdlib.h>
6128	>	#include <stdarg.h>
6129	>	#include <string.h>
6130	>	#include <float.h>
6131	>
6132	>	int
6133	>	main ()
6134	>	{
6135	>
6136	>	;
6137	>	return 0;
6138	>	}
6139	>	_ACEOF
6140	>	if ac_fn_c_try_compile "$LINENO"; then :
6141	>	ac_cv_header_stdc=yes
6142	>	else
6143	>	ac_cv_header_stdc=no
6144	>	fi
6145	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6146	>
6147	>	if test $ac_cv_header_stdc = yes; then
6148	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150	>	/* end confdefs.h.  */
6151	>	#include <string.h>
6152	>
6153	>	_ACEOF
6154	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6155	>	$EGREP "memchr" >/dev/null 2>&1; then :
6156	>
6157	>	else
6158	>	ac_cv_header_stdc=no
6159	>	fi
6160	>	rm -f conftest*
6161	>
6162	>	fi
6163	>
6164	>	if test $ac_cv_header_stdc = yes; then
6165	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6167	>	/* end confdefs.h.  */
6168	>	#include <stdlib.h>
6169	>
6170	>	_ACEOF
6171	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6172	>	$EGREP "free" >/dev/null 2>&1; then :
6173	>
6174	>	else
6175	>	ac_cv_header_stdc=no
6176	>	fi
6177	>	rm -f conftest*
6178	>
6179	>	fi
6180	>
6181	>	if test $ac_cv_header_stdc = yes; then
6182	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6183	>	if test "$cross_compiling" = yes; then :
6184	>	:
6185	>	else
6186	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187	>	/* end confdefs.h.  */
6188	>	#include <ctype.h>
6189	>	#include <stdlib.h>
6190	>	#if ((' ' & 0x0FF) == 0x020)
6191	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6193	>	#else
6194	>	# define ISLOWER(c) \
6195	>	(('a' <= (c) && (c) <= 'i') \
6196	>	|| ('j' <= (c) && (c) <= 'r') \
6197	>	|| ('s' <= (c) && (c) <= 'z'))
6198	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6199	>	#endif
6200	>
6201	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6202	>	int
6203	>	main ()
6204	>	{
6205	>	int i;
6206	>	for (i = 0; i < 256; i++)
6207	>	if (XOR (islower (i), ISLOWER (i))
6208	>	|| toupper (i) != TOUPPER (i))
6209	>	return 2;
6210	>	return 0;
6211	>	}
6212	>	_ACEOF
6213	>	if ac_fn_c_try_run "$LINENO"; then :
6214	>
6215	>	else
6216	>	ac_cv_header_stdc=no
6217	>	fi
6218	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6219	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6220	>	fi
6221	>
6222	>	fi
6223	>	fi
6224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6225	>	$as_echo "$ac_cv_header_stdc" >&6; }
6226	>	if test $ac_cv_header_stdc = yes; then
6227	>
6228	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6229	>
6230	>	fi
6231	>
6232	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6233	>	do :
6234	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6235	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6236	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6237	>	cat >>confdefs.h <<_ACEOF
6238	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6239	>	_ACEOF
6240	>
6241	>	fi
6242	>
6243	>	done
6244	>
6245	>
6246	>	# Checks for typedefs, structures, and compiler characteristics.
6247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6248	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6249	>	if ${ac_cv_header_stdbool_h+:} false; then :
6250	>	$as_echo_n "(cached) " >&6
6251	>	else
6252	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253	>	/* end confdefs.h.  */
6254	>
6255	>	#include <stdbool.h>
6256	>	#ifndef bool
6257	>	"error: bool is not defined"
6258	>	#endif
6259	>	#ifndef false
6260	>	"error: false is not defined"
6261	>	#endif
6262	>	#if false
6263	>	"error: false is not 0"
6264	>	#endif
6265	>	#ifndef true
6266	>	"error: true is not defined"
6267	>	#endif
6268	>	#if true != 1
6269	>	"error: true is not 1"
6270	>	#endif
6271	>	#ifndef __bool_true_false_are_defined
6272	>	"error: __bool_true_false_are_defined is not defined"
6273	>	#endif
6274	>
6275	>	struct s { _Bool s: 1; _Bool t; } s;
6276	>
6277	>	char a[true == 1 ? 1 : -1];
6278	>	char b[false == 0 ? 1 : -1];
6279	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6280	>	char d[(bool) 0.5 == true ? 1 : -1];
6281	>	/* See body of main program for 'e'.  */
6282	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6283	>	char g[true];
6284	>	char h[sizeof (_Bool)];
6285	>	char i[sizeof s.t];
6286	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6287	>	/* The following fails for
6288	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6289	>	_Bool n[m];
6290	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6291	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6292	>	/* Catch a bug in an HP-UX C compiler.  See
6293	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6294	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6295	>	*/
6296	>	_Bool q = true;
6297	>	_Bool *pq = &q;
6298	>
6299	>	int
6300	>	main ()
6301	>	{
6302	>
6303	>	bool e = &s;
6304	>	*pq |= q;
6305	>	*pq |= ! q;
6306	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6307	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6308	>	+ !m + !n + !o + !p + !q + !pq);
6309	>
6310	>	;
6311	>	return 0;
6312	>	}
6313	>	_ACEOF
6314	>	if ac_fn_c_try_compile "$LINENO"; then :
6315	>	ac_cv_header_stdbool_h=yes
6316	>	else
6317	>	ac_cv_header_stdbool_h=no
6318	>	fi
6319	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6320	>	fi
6321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6322	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6323	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6324	>	if test "x$ac_cv_type__Bool" = xyes; then :
6325	>
6326	>	cat >>confdefs.h <<_ACEOF
6327	>	#define HAVE__BOOL 1
6328	>	_ACEOF
6329	>
6330	>
6331	>	fi
6332	>
6333	>	if test $ac_cv_header_stdbool_h = yes; then
6334	>
6335	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6336	>
6337	>	fi
6338	>
6339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6340	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6341	>	if ${ac_cv_c_const+:} false; then :
6342	>	$as_echo_n "(cached) " >&6
6343	>	else
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346	>
6347	>	int
6348	>	main ()
6349	>	{
6350	>	/* FIXME: Include the comments suggested by Paul. */
6351	>	#ifndef __cplusplus
6352	>	/* Ultrix mips cc rejects this.  */
6353	>	typedef int charset[2];
6354	>	const charset cs;
6355	>	/* SunOS 4.1.1 cc rejects this.  */
6356	>	char const *const *pcpcc;
6357	>	char **ppc;
6358	>	/* NEC SVR4.0.2 mips cc rejects this.  */
6359	>	struct point {int x, y;};
6360	>	static struct point const zero = {0,0};
6361	>	/* AIX XL C 1.02.0.0 rejects this.
6362	>	It does not let you subtract one const X* pointer from another in
6363	>	an arm of an if-expression whose if-part is not a constant
6364	>	expression */
6365	>	const char *g = "string";
6366	>	pcpcc = &g + (g ? g-g : 0);
6367	>	/* HPUX 7.0 cc rejects these. */
6368	>	++pcpcc;
6369	>	ppc = (char**) pcpcc;
6370	>	pcpcc = (char const *const *) ppc;
6371	>	{ /* SCO 3.2v4 cc rejects this.  */
6372	>	char *t;
6373	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
6374	>
6375	>	*t++ = 0;
6376	>	if (s) return 0;
6377	>	}
6378	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6379	>	int x[] = {25, 17};
6380	>	const int *foo = &x[0];
6381	>	++foo;
6382	>	}
6383	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6384	>	typedef const int *iptr;
6385	>	iptr p = 0;
6386	>	++p;
6387	>	}
6388	>	{ /* AIX XL C 1.02.0.0 rejects this saying
6389	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6390	>	struct s { int j; const int *ap[3]; };
6391	>	struct s *b; b->j = 5;
6392	>	}
6393	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6394	>	const int foo = 10;
6395	>	if (!foo) return 0;
6396	>	}
6397	>	return !cs[0] && !zero.x;
6398	>	#endif
6399	>
6400	>	;
6401	>	return 0;
6402	>	}
6403	>	_ACEOF
6404	>	if ac_fn_c_try_compile "$LINENO"; then :
6405	>	ac_cv_c_const=yes
6406	>	else
6407	>	ac_cv_c_const=no
6408	>	fi
6409	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410	>	fi
6411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6412	>	$as_echo "$ac_cv_c_const" >&6; }
6413	>	if test $ac_cv_c_const = no; then
6414	>
6415	>	$as_echo "#define const /**/" >>confdefs.h
6416	>
6417	>	fi
6418	>
6419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6420	>	$as_echo_n "checking for inline... " >&6; }
6421	>	if ${ac_cv_c_inline+:} false; then :
6422	>	$as_echo_n "(cached) " >&6
6423	>	else
6424	>	ac_cv_c_inline=no
6425	>	for ac_kw in inline __inline__ __inline; do
6426	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427	>	/* end confdefs.h.  */
6428	>	#ifndef __cplusplus
6429	>	typedef int foo_t;
6430	>	static $ac_kw foo_t static_foo () {return 0; }
6431	>	$ac_kw foo_t foo () {return 0; }
6432	>	#endif
6433	>
6434	>	_ACEOF
6435	>	if ac_fn_c_try_compile "$LINENO"; then :
6436	>	ac_cv_c_inline=$ac_kw
6437	>	fi
6438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439	>	test "$ac_cv_c_inline" != no && break
6440	>	done
6441	>
6442	>	fi
6443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6444	>	$as_echo "$ac_cv_c_inline" >&6; }
6445	>
6446	>	case $ac_cv_c_inline in
6447	>	inline | yes) ;;
6448	>	*)
6449	>	case $ac_cv_c_inline in
6450	>	no) ac_val=;;
6451	>	*) ac_val=$ac_cv_c_inline;;
6452	>	esac
6453	>	cat >>confdefs.h <<_ACEOF
6454	>	#ifndef __cplusplus
6455	>	#define inline $ac_val
6456	>	#endif
6457	>	_ACEOF
6458	>	;;
6459	>	esac
6460	>
6461	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6462	>	if test "x$ac_cv_type_size_t" = xyes; then :
6463	>
6464	>	else
6465	>
6466	>	cat >>confdefs.h <<_ACEOF
6467	>	#define size_t unsigned int
6468	>	_ACEOF
6469	>
6470	>	fi
6471	>
6472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6473	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6474	>	if ${ac_cv_header_time+:} false; then :
6475	>	$as_echo_n "(cached) " >&6
6476	>	else
6477	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478	>	/* end confdefs.h.  */
6479	>	#include <sys/types.h>
6480	>	#include <sys/time.h>
6481	>	#include <time.h>
6482	>
6483	>	int
6484	>	main ()
6485	>	{
6486	>	if ((struct tm *) 0)
6487	>	return 0;
6488	>	;
6489	>	return 0;
6490	>	}
6491	>	_ACEOF
6492	>	if ac_fn_c_try_compile "$LINENO"; then :
6493	>	ac_cv_header_time=yes
6494	>	else
6495	>	ac_cv_header_time=no
6496	>	fi
6497	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498	>	fi
6499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6500	>	$as_echo "$ac_cv_header_time" >&6; }
6501	>	if test $ac_cv_header_time = yes; then
6502	>
6503	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6504	>
6505	>	fi
6506	>
6507	>
6508	>	# Checks for library functions.
6509	>	for ac_header in stdlib.h
6510	>	do :
6511	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6512	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6513	>	cat >>confdefs.h <<_ACEOF
6514	>	#define HAVE_STDLIB_H 1
6515	>	_ACEOF
6516	>
6517	>	fi
6518	>
6519	>	done
6520	>
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6522	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6523	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6524	>	$as_echo_n "(cached) " >&6
6525	>	else
6526	>	if test "$cross_compiling" = yes; then :
6527	>	ac_cv_func_malloc_0_nonnull=no
6528	>	else
6529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530	>	/* end confdefs.h.  */
6531	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6532	>	# include <stdlib.h>
6533	>	#else
6534	>	char *malloc ();
6535	>	#endif
6536	>
6537	>	int
6538	>	main ()
6539	>	{
6540	>	return ! malloc (0);
6541	>	;
6542	>	return 0;
6543	>	}
6544	>	_ACEOF
6545	>	if ac_fn_c_try_run "$LINENO"; then :
6546	>	ac_cv_func_malloc_0_nonnull=yes
6547	>	else
6548	>	ac_cv_func_malloc_0_nonnull=no
6549	>	fi
6550	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6551	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6552	>	fi
6553	>
6554	>	fi
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6556	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6557	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6558	>
6559	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6560	>
6561	>	else
6562	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6563	>
6564	>	case " $LIBOBJS " in
6565	>	*" malloc.$ac_objext "* ) ;;
6566	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6567	>	;;
6568	>	esac
6569	>
6570	>
6571	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6572	>
6573	>	fi
6574	>
6575	>
6576	>	for ac_header in stdlib.h
6577	>	do :
6578	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6579	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6580	>	cat >>confdefs.h <<_ACEOF
6581	>	#define HAVE_STDLIB_H 1
6582	>	_ACEOF
6583	>
6584	>	fi
6585	>
6586	>	done
6587	>
6588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6589	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6590	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6591	>	$as_echo_n "(cached) " >&6
6592	>	else
6593	>	if test "$cross_compiling" = yes; then :
6594	>	ac_cv_func_realloc_0_nonnull=no
6595	>	else
6596	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597	>	/* end confdefs.h.  */
6598	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6599	>	# include <stdlib.h>
6600	>	#else
6601	>	char *realloc ();
6602	>	#endif
6603	>
6604	>	int
6605	>	main ()
6606	>	{
6607	>	return ! realloc (0, 0);
6608	>	;
6609	>	return 0;
6610	>	}
6611	>	_ACEOF
6612	>	if ac_fn_c_try_run "$LINENO"; then :
6613	>	ac_cv_func_realloc_0_nonnull=yes
6614	>	else
6615	>	ac_cv_func_realloc_0_nonnull=no
6616	>	fi
6617	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6619	>	fi
6620	>
6621	>	fi
6622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6623	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6624	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6625	>
6626	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6627	>
6628	>	else
6629	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6630	>
6631	>	case " $LIBOBJS " in
6632	>	*" realloc.$ac_objext "* ) ;;
6633	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6634	>	;;
6635	>	esac
6636	>
6637	>
6638	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6639	>
6640	>	fi
6641	>
6642	>
6643	>	for ac_header in sys/select.h sys/socket.h
6644	>	do :
6645	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6646	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6647	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6648	>	cat >>confdefs.h <<_ACEOF
6649	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6650	>	_ACEOF
6651	>
6652	>	fi
6653	>
6654	>	done
6655	>
6656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6657	>	$as_echo_n "checking types of arguments for select... " >&6; }
6658	>	if ${ac_cv_func_select_args+:} false; then :
6659	>	$as_echo_n "(cached) " >&6
6660	>	else
6661	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6662	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6663	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	>	/* end confdefs.h.  */
6666	>	$ac_includes_default
6667	>	#ifdef HAVE_SYS_SELECT_H
6668	>	# include <sys/select.h>
6669	>	#endif
6670	>	#ifdef HAVE_SYS_SOCKET_H
6671	>	# include <sys/socket.h>
6672	>	#endif
6673	>
6674	>	int
6675	>	main ()
6676	>	{
6677	>	extern int select ($ac_arg1,
6678	>	$ac_arg234, $ac_arg234, $ac_arg234,
6679	>	$ac_arg5);
6680	>	;
6681	>	return 0;
6682	>	}
6683	>	_ACEOF
6684	>	if ac_fn_c_try_compile "$LINENO"; then :
6685	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6686	>	fi
6687	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6688	>	done
6689	>	done
6690	>	done
6691	>	# Provide a safe default value.
6692	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6693	>
6694	>	fi
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6696	>	$as_echo "$ac_cv_func_select_args" >&6; }
6697	>	ac_save_IFS=$IFS; IFS=','
6698	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6699	>	IFS=$ac_save_IFS
6700	>	shift
6701	>
6702	>	cat >>confdefs.h <<_ACEOF
6703	>	#define SELECT_TYPE_ARG1 $1
6704	>	_ACEOF
6705	>
6706	>
6707	>	cat >>confdefs.h <<_ACEOF
6708	>	#define SELECT_TYPE_ARG234 ($2)
6709	>	_ACEOF
6710	>
6711	>
6712	>	cat >>confdefs.h <<_ACEOF
6713	>	#define SELECT_TYPE_ARG5 ($3)
6714	>	_ACEOF
6715	>
6716	>	rm -f conftest*
6717	>
6718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6719	>	$as_echo_n "checking for working strtod... " >&6; }
6720	>	if ${ac_cv_func_strtod+:} false; then :
6721	>	$as_echo_n "(cached) " >&6
6722		else
6723	<	echo "$as_me: failed program was:" >&5
6724	<	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) $ECHO_C" >&6
6723	>	if test "$cross_compiling" = yes; then :
6724	>	ac_cv_func_strtod=no
6725		else
6726	<	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
6726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727		/* end confdefs.h.  */
6728
6729	<
6730	<	#ifdef FC_DUMMY_MAIN
6731	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15943	<	#  ifdef __cplusplus
15944	<	extern "C"
15945	<	#  endif
15946	<	int FC_DUMMY_MAIN() { return 1; }
6729	>	$ac_includes_default
6730	>	#ifndef strtod
6731	>	double strtod ();
6732		#endif
15948	–	#endif
6733		int
6734	<	main ()
6734	>	main()
6735		{
6736	<	return main ();
6737	<	;
6736	>	{
6737	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6738	>	char *string = " +69";
6739	>	char *term;
6740	>	double value;
6741	>	value = strtod (string, &term);
6742	>	if (value != 69 || term != (string + 4))
6743	>	return 1;
6744	>	}
6745	>
6746	>	{
6747	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6748	>	terminating character under some conditions.  */
6749	>	char *string = "NaN";
6750	>	char *term;
6751	>	strtod (string, &term);
6752	>	if (term != string && *(term - 1) == 0)
6753	>	return 1;
6754	>	}
6755		return 0;
6756		}
6757	+
6758		_ACEOF
6759	<	rm -f conftest.$ac_objext conftest$ac_exeext
6760	<	if { (ac_try="$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
6759	>	if ac_fn_c_try_run "$LINENO"; then :
6760	>	ac_cv_func_strtod=yes
6761		else
6762	<	echo "$as_me: failed program was:" >&5
6763	<	sed 's/^/| /' conftest.$ac_ext >&5
6762	>	ac_cv_func_strtod=no
6763	>	fi
6764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6766	>	fi
6767
15980	–	ac_cv_lib_gmp_main=no
6768		fi
6769	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6770	+	$as_echo "$ac_cv_func_strtod" >&6; }
6771	+	if test $ac_cv_func_strtod = no; then
6772	+	case " $LIBOBJS " in
6773	+	*" strtod.$ac_objext "* ) ;;
6774	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6775	+	;;
6776	+	esac
6777
6778	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6779	<	conftest$ac_exeext conftest.$ac_ext
6780	<	LIBS=$ac_check_lib_save_LIBS
6778	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6779	>	if test "x$ac_cv_func_pow" = xyes; then :
6780	>
6781		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
6782
6783	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
6784	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
6785	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
6786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6783	>	if test $ac_cv_func_pow = no; then
6784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6785	>	$as_echo_n "checking for pow in -lm... " >&6; }
6786	>	if ${ac_cv_lib_m_pow+:} false; then :
6787	>	$as_echo_n "(cached) " >&6
6788		else
6789		ac_check_lib_save_LIBS=$LIBS
6790	<	LIBS="-lgmpxx  $LIBS"
6791	<	cat >conftest.$ac_ext <<_ACEOF
16001	<	/* confdefs.h.  */
16002	<	_ACEOF
16003	<	cat confdefs.h >>conftest.$ac_ext
16004	<	cat >>conftest.$ac_ext <<_ACEOF
6790	>	LIBS="-lm  $LIBS"
6791	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792		/* end confdefs.h.  */
6793
6794	<
6795	<	#ifdef FC_DUMMY_MAIN
6796	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6797	<	#  ifdef __cplusplus
6798	<	extern "C"
16012	<	#  endif
16013	<	int FC_DUMMY_MAIN() { return 1; }
6794	>	/* Override any GCC internal prototype to avoid an error.
6795	>	Use char because int might match the return type of a GCC
6796	>	builtin and then its argument prototype would still apply.  */
6797	>	#ifdef __cplusplus
6798	>	extern "C"
6799		#endif
6800	<	#endif
6800	>	char pow ();
6801		int
6802		main ()
6803		{
6804	<	return main ();
6804	>	return pow ();
6805		;
6806		return 0;
6807		}
6808		_ACEOF
6809	<	rm -f conftest.$ac_objext conftest$ac_exeext
6810	<	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
6809	>	if ac_fn_c_try_link "$LINENO"; then :
6810	>	ac_cv_lib_m_pow=yes
6811		else
6812	<	echo "$as_me: failed program was:" >&5
16045	<	sed 's/^/| /' conftest.$ac_ext >&5
16046	<
16047	<	ac_cv_lib_gmpxx_main=no
6812	>	ac_cv_lib_m_pow=no
6813		fi
6814	<
6815	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16051	<	conftest$ac_exeext conftest.$ac_ext
6814	>	rm -f core conftest.err conftest.$ac_objext \
6815	>	conftest$ac_exeext conftest.$ac_ext
6816		LIBS=$ac_check_lib_save_LIBS
6817		fi
6818	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
6819	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
6820	<	if test $ac_cv_lib_gmpxx_main = yes; then
6821	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
6818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6819	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6820	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6821	>	POW_LIB=-lm
6822	>	else
6823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6824	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6825		fi
6826
6827	<	fi
6827	>	fi
6828
6829	<	if test "$cgal_have_lib" == yes; then
6830	<	acx_cgal_found=yes
6831	<	fi
6832	<	fi
6833	<	if test "$acx_cgal_found" == yes; then
6834	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
6835	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
6836	<	if test "${ac_cv_lib_Core_main+set}" = set; then
6837	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16071	<	else
16072	<	ac_check_lib_save_LIBS=$LIBS
16073	<	LIBS="-lCore  $LIBS"
16074	<	cat >conftest.$ac_ext <<_ACEOF
16075	<	/* confdefs.h.  */
6829	>	fi
6830	>
6831	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6832	>	do :
6833	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6834	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6835	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6836	>	cat >>confdefs.h <<_ACEOF
6837	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6838		_ACEOF
16077	–	cat confdefs.h >>conftest.$ac_ext
16078	–	cat >>conftest.$ac_ext <<_ACEOF
16079	–	/* end confdefs.h.  */
6839
6840	+	fi
6841	+	done
6842
6843	<	#ifdef FC_DUMMY_MAIN
6844	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6845	<	#  ifdef __cplusplus
6846	<	extern "C"
6847	<	#  endif
6848	<	int FC_DUMMY_MAIN() { return 1; }
6849	<	#endif
6850	<	#endif
6843	>
6844	>	# special check for _system_configuration because AIX <4.3.2 do not
6845	>	# contain the `physmem' member.
6846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6847	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6848	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	>	/* end confdefs.h.  */
6850	>	#include <sys/systemcfg.h>
6851		int
6852		main ()
6853		{
6854	<	return main ();
6854	>	double x = _system_configuration.physmem;
6855		;
6856		return 0;
6857		}
6858		_ACEOF
6859	<	rm -f conftest.$ac_objext conftest$ac_exeext
6860	<	if { (ac_try="$ac_link"
6861	<	case "(($ac_try" in
6862	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6863	<	*) ac_try_echo=$ac_try;;
6864	<	esac
6865	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6866	<	(eval "$ac_link") 2>conftest.er1
6859	>	if ac_fn_c_try_compile "$LINENO"; then :
6860	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6861	>	$as_echo "yes" >&6; }
6862	>
6863	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6864	>
6865	>	else
6866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867	>	$as_echo "no" >&6; }
6868	>	fi
6869	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870	>
6871	>
6872	>	case $debug in
6873	>	1)
6874	>	;;
6875	>	*)
6876	>
6877	>
6878	>
6879	>
6880	>
6881	>
6882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6883	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6884	>	if ${ac_cv_prog_really_gcc+:} false; then :
6885	>	$as_echo_n "(cached) " >&6
6886	>	else
6887	>
6888	>	cat > conftest.c <<EOF
6889	>	#ifdef __GNUC__
6890	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6891	>	no;
6892	>	#else
6893	>	yes;
6894	>	#endif
6895	>	#endif
6896	>	EOF
6897	>	if { ac_try='${CC-cc} -E conftest.c'
6898	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6899	>	(eval $ac_try) 2>&5
6900		ac_status=$?
6901	<	grep -v '^ *+' conftest.er1 >conftest.err
6902	<	rm -f conftest.er1
6903	<	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
6901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6903	>	ac_cv_prog_really_gcc=yes
6904		else
6905	<	echo "$as_me: failed program was:" >&5
6906	<	sed 's/^/| /' conftest.$ac_ext >&5
6905	>	ac_cv_prog_really_gcc=no
6906	>	fi
6907
16121	–	ac_cv_lib_Core_main=no
6908		fi
6909	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6910	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6911	+	if test "$ac_cv_prog_really_gcc" = yes; then
6912	+	:
6913
6914	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6915	<	conftest$ac_exeext conftest.$ac_ext
6916	<	LIBS=$ac_check_lib_save_LIBS
6914	>	else
6915	>	:
6916	>
6917		fi
6918	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
6919	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
6920	<	if test $ac_cv_lib_Core_main = yes; then
6921	<	CGAL_LIBS="$CGAL_LIBS -lCore"
6918	>
6919	>
6920	>	# Try to determine "good" native compiler flags if none specified on command
6921	>	# line
6922	>	if test "$ac_test_CFLAGS" != "set"; then
6923	>	CFLAGS=""
6924	>	case "${host_cpu}-${host_os}" in
6925	>
6926	>	*linux*) if test "$CC" = icc; then
6927	>	CFLAGS="-O2"
6928	>	fi;;
6929	>	sparc-solaris2*) if test "$CC" = cc; then
6930	>	CFLAGS="-O -dalign"
6931	>	fi;;
6932	>
6933	>	alpha*-osf*)  if test "$CC" = cc; then
6934	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6935	>	fi;;
6936	>
6937	>	hppa*-hpux*)  if test "$CC" = cc; then
6938	>	CFLAGS="-Ae +O3 +Oall"
6939	>	fi;;
6940	>
6941	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6942	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6943	>	fi;;
6944	>	powerpc*-aix*)
6945	>	if test "$CC" = cc -o "$CC" = xlc; then
6946	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6947	>	echo "*******************************************************"
6948	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6949	>	echo "*  recommended that you use                           *"
6950	>	echo "*                                                     *"
6951	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6952	>	echo "*                                 ^^^                 *"
6953	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6954	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6955	>	echo "*******************************************************"
6956	>	fi;;
6957	>	*darwin*)
6958	>	if test "$CC" = xlc; then
6959	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6960	>	fi
6961	>	if test "$CC" = icc; then
6962	>	CFLAGS="-O2"
6963	>	fi
6964	>	if test $ac_cv_prog_really_gcc = yes; then
6965	>	CFLAGS="-Os"
6966	>	fi;;
6967	>	esac
6968	>
6969	>	# use default flags for gcc on all systems
6970	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6971	>	CFLAGS="-O2"
6972	>	fi
6973	>
6974	>	if test -z "$CFLAGS"; then
6975	>	echo ""
6976	>	echo "********************************************************"
6977	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6978	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6979	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6980	>	echo "********************************************************"
6981	>	echo ""
6982	>	CFLAGS="-O"
6983	>	fi
6984	>
6985	>
6986	>
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6988	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6989	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6990	>	$as_echo_n "(cached) " >&6
6991	>	else
6992	>	echo 'void f(){}' > conftest.c
6993	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6994	>	ac_cv_ac_cv_guessed_cflags=yes
6995	>	else
6996	>	ac_cv_ac_cv_guessed_cflags=no
6997		fi
6998	+	rm -f conftest*
6999
16134	–	fi
7000		fi
7001	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
7002	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
7003	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
7004	+	:
7005
7006	+	else
7007	+	:
7008
7009	+	echo ""
7010	+	echo "********************************************************"
7011	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
7012	+	echo "* your compiler.                                       *"
7013	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7014	+	echo "********************************************************"
7015	+	echo ""
7016	+	CFLAGS=""
7017
7018	<	{ echo "$as_me:$LINENO: checking CGAL" >&5
16140	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
7018	>	fi
7019
7020
7021	+	fi
7022
7023
7024
16146	–	if test "$acx_cgal_found" == yes; then
16147	–	{ echo "$as_me:$LINENO: result: yes" >&5
16148	–	echo "${ECHO_T}yes" >&6; }
7025
7026	+
7027	+
7028	+
7029	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
7030	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
7031	+	if ${ac_cv_prog_really_gxx+:} false; then :
7032	+	$as_echo_n "(cached) " >&6
7033		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
7034
7035	+	cat > conftest.cpp <<EOF
7036	+	#ifdef __GNUC__
7037	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
7038	+	no;
7039	+	#else
7040	+	yes;
7041	+	#endif
7042	+	#endif
7043	+	EOF
7044	+	if { ac_try='${CXX-c++} -E conftest.cpp'
7045	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7046	+	(eval $ac_try) 2>&5
7047	+	ac_status=$?
7048	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7050	+	ac_cv_prog_really_gxx=yes
7051	+	else
7052	+	ac_cv_prog_really_gxx=no
7053		fi
16155	–	USE_CGAL=no
16156	–	if test "$acx_cgal_found" == yes; then
16157	–	USE_CGAL=yes
7054
7055	<	cat >>confdefs.h <<\_ACEOF
7056	<	#define HAVE_CGAL 1
7057	<	_ACEOF
7055	>	fi
7056	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7057	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7058	>	if test "$ac_cv_prog_really_gxx" = yes; then
7059	>	:
7060
7061	+	else
7062	+	:
7063
7064	+	fi
7065
7066
7067	+	# Try to determine "good" native compiler flags if none specified on command
7068	+	# line
7069	+	if test "$ac_test_CXXFLAGS" != "set"; then
7070	+	CXXFLAGS=""
7071	+	case "${host_cpu}-${host_os}" in
7072
7073	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7074	+	CXXFLAGS="-O2"
7075	+	fi;;
7076	+	sparc-solaris2*) if test "$CXX" = CC; then
7077	+	CXXFLAGS="-features=extensions -O -dalign"
7078	+	fi;;
7079	+	rs6000*-aix*)  if test "$CXX" = xlC; then
7080	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7081	+	fi;;
7082	+	powerpc*-aix*)
7083	+	if test "$CXX" = xlC; then
7084	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7085	+	echo "*******************************************************"
7086	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7087	+	echo "*  recommended that you use                           *"
7088	+	echo "*                                                     *"
7089	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7090	+	echo "*                                 ^^^                 *"
7091	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7092	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7093	+	echo "*******************************************************"
7094	+	fi;;
7095	+	*darwin*)
7096	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7097	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7098	+	fi
7099	+	if test "$CXX" = icpc; then
7100	+	CXXFLAGS="-O2"
7101	+	fi
7102	+	if test $ac_cv_prog_really_gxx = yes; then
7103	+	CXXFLAGS="-Os"
7104	+	fi;;
7105	+	esac
7106	+
7107	+	# use default flags for gcc on all systems
7108	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7109	+	CXXFLAGS="-O2"
7110	+	fi
7111	+
7112	+	if test -z "$CXXFLAGS"; then
7113	+	echo ""
7114	+	echo "**********************************************************"
7115	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7116	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7117	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7118	+	echo "**********************************************************"
7119	+	echo ""
7120	+	CXXFLAGS="-O"
7121	+	fi
7122	+
7123	+
7124	+
7125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7126	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7127	+	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7128	+	$as_echo_n "(cached) " >&6
7129	+	else
7130	+	echo 'void f(){}' > conftest.cpp
7131	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7132	+	ac_cv_ac_cv_guessed_cxxflags=yes
7133	+	else
7134	+	ac_cv_ac_cv_guessed_cxxflags=no
7135		fi
7136	+	rm -f conftest*
7137
7138	+	fi
7139	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7140	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7141	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7142	+	:
7143
7144	+	else
7145	+	:
7146
7147	+	echo ""
7148	+	echo "**********************************************************"
7149	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7150	+	echo "* your compiler.                                         *"
7151	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7152	+	echo "**********************************************************"
7153	+	echo ""
7154	+	CXXFLAGS=""
7155
7156	+	fi
7157	+
7158	+
7159	+	fi
7160	+
7161	+	;;
7162	+	esac
7163	+
7164	+
7165		# Check whether --enable-doxygen was given.
7166	<	if test "${enable_doxygen+set}" = set; then
7166	>	if test "${enable_doxygen+set}" = set; then :
7167		enableval=$enable_doxygen;
7168		fi
7169
7170		# Check whether --enable-dot was given.
7171	<	if test "${enable_dot+set}" = set; then
7171	>	if test "${enable_dot+set}" = set; then :
7172		enableval=$enable_dot;
7173		fi
7174
7175		# Check whether --enable-html-docs was given.
7176	<	if test "${enable_html_docs+set}" = set; then
7176	>	if test "${enable_html_docs+set}" = set; then :
7177		enableval=$enable_html_docs;
7178		else
7179		enable_html_docs=yes
7180		fi
7181
7182		# Check whether --enable-latex-docs was given.
7183	<	if test "${enable_latex_docs+set}" = set; then
7183	>	if test "${enable_latex_docs+set}" = set; then :
7184		enableval=$enable_latex_docs;
7185		else
7186		enable_latex_docs=no
#	Line 16198 | Line 7191 | set dummy doxygen; ac_word=$2
7191		else
7192		# Extract the first word of "doxygen", so it can be a program name with args.
7193		set dummy doxygen; ac_word=$2
7194	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7195	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7196	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
7197	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195	>	$as_echo_n "checking for $ac_word... " >&6; }
7196	>	if ${ac_cv_path_DOXYGEN+:} false; then :
7197	>	$as_echo_n "(cached) " >&6
7198		else
7199		case $DOXYGEN in
7200		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 7206 | do
7206		do
7207		IFS=$as_save_IFS
7208		test -z "$as_dir" && as_dir=.
7209	<	for ac_exec_ext in '' $ac_executable_extensions; do
7209	>	for ac_exec_ext in '' $ac_executable_extensions; do
7210		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7211		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7212	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7212	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213		break 2
7214		fi
7215		done
7216	<	done
7216	>	done
7217		IFS=$as_save_IFS
7218
7219		;;
#	Line 16228 | Line 7221 | if test -n "$DOXYGEN"; then
7221		fi
7222		DOXYGEN=$ac_cv_path_DOXYGEN
7223		if test -n "$DOXYGEN"; then
7224	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
7225	<	echo "${ECHO_T}$DOXYGEN" >&6; }
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7225	>	$as_echo "$DOXYGEN" >&6; }
7226		else
7227	<	{ echo "$as_me:$LINENO: result: no" >&5
7228	<	echo "${ECHO_T}no" >&6; }
7227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228	>	$as_echo "no" >&6; }
7229		fi
7230
7231
7232		if test "x$DOXYGEN" = x; then
7233		if test "x$enable_doxygen" = xyes; then
7234	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (exit 1); exit 1; }; }
7234	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
7235		fi
7236		enable_doc=no
7237		else
7238		enable_doc=yes
7239		# Extract the first word of "dot", so it can be a program name with args.
7240		set dummy dot; ac_word=$2
7241	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7242	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7243	<	if test "${ac_cv_path_DOT+set}" = set; then
7244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7242	>	$as_echo_n "checking for $ac_word... " >&6; }
7243	>	if ${ac_cv_path_DOT+:} false; then :
7244	>	$as_echo_n "(cached) " >&6
7245		else
7246		case $DOT in
7247		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 7253 | do
7253		do
7254		IFS=$as_save_IFS
7255		test -z "$as_dir" && as_dir=.
7256	<	for ac_exec_ext in '' $ac_executable_extensions; do
7256	>	for ac_exec_ext in '' $ac_executable_extensions; do
7257		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7259	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7259	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260		break 2
7261		fi
7262		done
7263	<	done
7263	>	done
7264		IFS=$as_save_IFS
7265
7266		;;
#	Line 16277 | Line 7268 | if test -n "$DOT"; then
7268		fi
7269		DOT=$ac_cv_path_DOT
7270		if test -n "$DOT"; then
7271	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
7272	<	echo "${ECHO_T}$DOT" >&6; }
7271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7272	>	$as_echo "$DOT" >&6; }
7273		else
7274	<	{ echo "$as_me:$LINENO: result: no" >&5
7275	<	echo "${ECHO_T}no" >&6; }
7274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275	>	$as_echo "no" >&6; }
7276		fi
7277
7278
#	Line 16297 | Line 7288 | if test x$DOT = x; then
7288
7289		if test x$DOT = x; then
7290		if test "x$enable_dot" = xyes; then
7291	<	{ { 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; }; }
7291	>	as_fn_error $? "could not find dot" "$LINENO" 5
7292		fi
7293		enable_dot=no
7294		else
#	Line 16321 | Line 7310 | fi
7310
7311
7312
7313	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7314
7315
16326	–
16327	–	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
16328	–
16329	–
7316		cat >confcache <<\_ACEOF
7317		# This file is a shell script that caches the results of configure
7318		# tests run on this system so they can be shared between configure
#	Line 16354 | Line 7340 | _ACEOF
7340		case $ac_val in #(
7341		*${as_nl}*)
7342		case $ac_var in #(
7343	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
7344	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
7343	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7344	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7345		esac
7346		case $ac_var in #(
7347		_ | IFS | as_nl) ;; #(
7348	<	*) $as_unset $ac_var ;;
7348	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7349	>	*) { eval $ac_var=; unset $ac_var;} ;;
7350		esac ;;
7351		esac
7352		done
#	Line 16367 | Line 7354 | echo "$as_me: WARNING: Cache variable $ac_var contains
7354		(set) 2>&1 |
7355		case $as_nl`(ac_space=' '; set) 2>&1` in #(
7356		*${as_nl}ac_space=\ *)
7357	<	# `set' does not quote correctly, so add quotes (double-quote
7358	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7357	>	# `set' does not quote correctly, so add quotes: double-quote
7358	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7359		sed -n \
7360		"s/'/'\\\\''/g;
7361		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16390 | Line 7377 | if diff "$cache_file" confcache >/dev/null 2>&1; then
7377		:end' >>confcache
7378		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7379		if test -w "$cache_file"; then
7380	<	test "x$cache_file" != "x/dev/null" &&
7381	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
7382	<	echo "$as_me: updating cache $cache_file" >&6;}
7383	<	cat confcache >$cache_file
7380	>	if test "x$cache_file" != "x/dev/null"; then
7381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7382	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7383	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7384	>	cat confcache >"$cache_file"
7385	>	else
7386	>	case $cache_file in #(
7387	>	*/* | ?:*)
7388	>	mv -f confcache "$cache_file"$$ &&
7389	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7390	>	*)
7391	>	mv -f confcache "$cache_file" ;;
7392	>	esac
7393	>	fi
7394	>	fi
7395		else
7396	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
7397	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7397	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7398		fi
7399		fi
7400		rm -f confcache
#	Line 16409 | Line 7407 | ac_ltlibobjs=
7407
7408		ac_libobjs=
7409		ac_ltlibobjs=
7410	+	U=
7411		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7412		# 1. Remove the extension, and $U if already installed.
7413		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7414	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
7414	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7415		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7416		#    will be set to the directory where LIBOBJS objects are built.
7417	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7418	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
7417	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7418	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7419		done
7420		LIBOBJS=$ac_libobjs
7421
#	Line 16424 | Line 7423 | LTLIBOBJS=$ac_ltlibobjs
7423
7424
7425
7426	<	: ${CONFIG_STATUS=./config.status}
7426	>	: "${CONFIG_STATUS=./config.status}"
7427	>	ac_write_fail=0
7428		ac_clean_files_save=$ac_clean_files
7429		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7430	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7431	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432	<	cat >$CONFIG_STATUS <<_ACEOF
7430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7431	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432	>	as_write_fail=0
7433	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7434		#! $SHELL
7435		# Generated by $as_me.
7436		# Run this file to recreate the current configuration.
#	Line 16439 | Line 7440 | ac_cs_silent=false
7440		debug=false
7441		ac_cs_recheck=false
7442		ac_cs_silent=false
7443	+
7444		SHELL=\${CONFIG_SHELL-$SHELL}
7445	<	_ACEOF
7445	>	export SHELL
7446	>	_ASEOF
7447	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7448	>	## -------------------- ##
7449	>	## M4sh Initialization. ##
7450	>	## -------------------- ##
7451
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
7452		# Be more Bourne compatible
7453		DUALCASE=1; export DUALCASE # for MKS sh
7454	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7454	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7455		emulate sh
7456		NULLCMD=:
7457	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7457	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7458		# is contrary to our usage.  Disable this feature.
7459		alias -g '${1+"$@"}'='"$@"'
7460		setopt NO_GLOB_SUBST
7461		else
7462	<	case `(set -o) 2>/dev/null` in
7463	<	*posix*) set -o posix ;;
7462	>	case `(set -o) 2>/dev/null` in #(
7463	>	*posix*) :
7464	>	set -o posix ;; #(
7465	>	*) :
7466	>	;;
7467		esac
16463	–
7468		fi
7469
7470
7471	<
7472	<
7473	<	# PATH needs CR
7474	<	# Avoid depending upon Character Ranges.
7475	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7476	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7477	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7478	<	as_cr_digits='0123456789'
7479	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
7480	<
7481	<	# The user is always right.
7482	<	if test "${PATH_SEPARATOR+set}" != set; then
7483	<	echo "#! /bin/sh" >conf$$.sh
7484	<	echo  "exit 0"   >>conf$$.sh
7485	<	chmod +x conf$$.sh
7486	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7487	<	PATH_SEPARATOR=';'
7488	<	else
7489	<	PATH_SEPARATOR=:
7471	>	as_nl='
7472	>	'
7473	>	export as_nl
7474	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7475	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7476	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7477	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7478	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7479	>	# but without wasting forks for bash or zsh.
7480	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7481	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7482	>	as_echo='print -r --'
7483	>	as_echo_n='print -rn --'
7484	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7485	>	as_echo='printf %s\n'
7486	>	as_echo_n='printf %s'
7487	>	else
7488	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7489	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7490	>	as_echo_n='/usr/ucb/echo -n'
7491	>	else
7492	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7493	>	as_echo_n_body='eval
7494	>	arg=$1;
7495	>	case $arg in #(
7496	>	*"$as_nl"*)
7497	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7498	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7499	>	esac;
7500	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7501	>	'
7502	>	export as_echo_n_body
7503	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7504		fi
7505	<	rm -f conf$$.sh
7505	>	export as_echo_body
7506	>	as_echo='sh -c $as_echo_body as_echo'
7507		fi
7508
7509	<	# Support unset when possible.
7510	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7511	<	as_unset=unset
7512	<	else
7513	<	as_unset=false
7509	>	# The user is always right.
7510	>	if test "${PATH_SEPARATOR+set}" != set; then
7511	>	PATH_SEPARATOR=:
7512	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7513	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7514	>	PATH_SEPARATOR=';'
7515	>	}
7516		fi
7517
7518
#	Line 16500 | Line 7521 | fi
7521		# there to prevent editors from complaining about space-tab.
7522		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7523		# splitting by setting IFS to empty value.)
16503	–	as_nl='
16504	–	'
7524		IFS=" ""        $as_nl"
7525
7526		# Find who we are.  Look in the path if we contain no directory separator.
7527	<	case $0 in
7527	>	as_myself=
7528	>	case $0 in #((
7529		*[\\/]* ) as_myself=$0 ;;
7530		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531		for as_dir in $PATH
7532		do
7533		IFS=$as_save_IFS
7534		test -z "$as_dir" && as_dir=.
7535	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7536	<	done
7535	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7536	>	done
7537		IFS=$as_save_IFS
7538
7539		;;
#	Line 16524 | Line 7544 | if test ! -f "$as_myself"; then
7544		as_myself=$0
7545		fi
7546		if test ! -f "$as_myself"; then
7547	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	<	{ (exit 1); exit 1; }
7547	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	>	exit 1
7549		fi
7550
7551	<	# Work around bugs in pre-3.0 UWIN ksh.
7552	<	for as_var in ENV MAIL MAILPATH
7553	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7551	>	# Unset variables that we do not need and which cause bugs (e.g. in
7552	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7553	>	# suppresses any "Segmentation fault" message there.  '((' could
7554	>	# trigger a bug in pdksh 5.2.14.
7555	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7556	>	do eval test x\${$as_var+set} = xset \
7557	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7558		done
7559		PS1='$ '
7560		PS2='> '
7561		PS4='+ '
7562
7563		# NLS nuisances.
7564	<	for as_var in \
7565	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7566	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7567	<	LC_TELEPHONE LC_TIME
7568	<	do
7569	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7570	<	eval $as_var=C; export $as_var
7571	<	else
7572	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7564	>	LC_ALL=C
7565	>	export LC_ALL
7566	>	LANGUAGE=C
7567	>	export LANGUAGE
7568	>
7569	>	# CDPATH.
7570	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7571	>
7572	>
7573	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7574	>	# ----------------------------------------
7575	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7576	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7577	>	# script with STATUS, using 1 if that was 0.
7578	>	as_fn_error ()
7579	>	{
7580	>	as_status=$1; test $as_status -eq 0 && as_status=1
7581	>	if test "$4"; then
7582	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7583	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7584		fi
7585	<	done
7585	>	$as_echo "$as_me: error: $2" >&2
7586	>	as_fn_exit $as_status
7587	>	} # as_fn_error
7588
7589	<	# Required to use basename.
7589	>
7590	>	# as_fn_set_status STATUS
7591	>	# -----------------------
7592	>	# Set $? to STATUS, without forking.
7593	>	as_fn_set_status ()
7594	>	{
7595	>	return $1
7596	>	} # as_fn_set_status
7597	>
7598	>	# as_fn_exit STATUS
7599	>	# -----------------
7600	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7601	>	as_fn_exit ()
7602	>	{
7603	>	set +e
7604	>	as_fn_set_status $1
7605	>	exit $1
7606	>	} # as_fn_exit
7607	>
7608	>	# as_fn_unset VAR
7609	>	# ---------------
7610	>	# Portably unset VAR.
7611	>	as_fn_unset ()
7612	>	{
7613	>	{ eval $1=; unset $1;}
7614	>	}
7615	>	as_unset=as_fn_unset
7616	>	# as_fn_append VAR VALUE
7617	>	# ----------------------
7618	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7619	>	# advantage of any shell optimizations that allow amortized linear growth over
7620	>	# repeated appends, instead of the typical quadratic growth present in naive
7621	>	# implementations.
7622	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7623	>	eval 'as_fn_append ()
7624	>	{
7625	>	eval $1+=\$2
7626	>	}'
7627	>	else
7628	>	as_fn_append ()
7629	>	{
7630	>	eval $1=\$$1\$2
7631	>	}
7632	>	fi # as_fn_append
7633	>
7634	>	# as_fn_arith ARG...
7635	>	# ------------------
7636	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7637	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7638	>	# must be portable across $(()) and expr.
7639	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7640	>	eval 'as_fn_arith ()
7641	>	{
7642	>	as_val=$(( $* ))
7643	>	}'
7644	>	else
7645	>	as_fn_arith ()
7646	>	{
7647	>	as_val=`expr "$@" || test $? -eq 1`
7648	>	}
7649	>	fi # as_fn_arith
7650	>
7651	>
7652		if expr a : '\(a\)' >/dev/null 2>&1 &&
7653		test "X`expr 00001 : '.*\(...\)'`" = X001; then
7654		as_expr=expr
#	Line 16563 | Line 7662 | fi
7662		as_basename=false
7663		fi
7664
7665	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7666	+	as_dirname=dirname
7667	+	else
7668	+	as_dirname=false
7669	+	fi
7670
16567	–	# Name of the executable.
7671		as_me=`$as_basename -- "$0" ||
7672		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7673		X"$0" : 'X\(//\)$' \| \
7674		X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7675	<	echo X/"$0" |
7675	>	$as_echo X/"$0" |
7676		sed '/^.*\/\([^/][^/]*\)\/*$/{
7677		s//\1/
7678		q
#	Line 16584 | Line 7687 | echo X/"$0" |
7687		}
7688		s/.*/./; q'`
7689
7690	<	# CDPATH.
7691	<	$as_unset CDPATH
7690	>	# Avoid depending upon Character Ranges.
7691	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7692	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7693	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7694	>	as_cr_digits='0123456789'
7695	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7696
16590	–
16591	–
16592	–	as_lineno_1=$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	–
7697		ECHO_C= ECHO_N= ECHO_T=
7698	<	case `echo -n x` in
7698	>	case `echo -n x` in #(((((
7699		-n*)
7700	<	case `echo 'x\c'` in
7700	>	case `echo 'xy\c'` in
7701		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7702	<	*)   ECHO_C='\c';;
7702	>	xy)  ECHO_C='\c';;
7703	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7704	>	ECHO_T=' ';;
7705		esac;;
7706		*)
7707		ECHO_N='-n';;
7708		esac
7709
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	–
7710		rm -f conf$$ conf$$.exe conf$$.file
7711		if test -d conf$$.dir; then
7712		rm -f conf$$.dir/conf$$.file
7713		else
7714		rm -f conf$$.dir
7715	<	mkdir conf$$.dir
7715	>	mkdir conf$$.dir 2>/dev/null
7716		fi
7717	<	echo >conf$$.file
7718	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
7719	<	as_ln_s='ln -s'
7720	<	# ... but there are two gotchas:
7721	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7722	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7723	<	# In both cases, we have to default to `cp -p'.
7724	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7717	>	if (echo >conf$$.file) 2>/dev/null; then
7718	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7719	>	as_ln_s='ln -s'
7720	>	# ... but there are two gotchas:
7721	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7722	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7723	>	# In both cases, we have to default to `cp -p'.
7724	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7725	>	as_ln_s='cp -p'
7726	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7727	>	as_ln_s=ln
7728	>	else
7729		as_ln_s='cp -p'
7730	<	elif ln conf$$.file conf$$ 2>/dev/null; then
16676	<	as_ln_s=ln
7730	>	fi
7731		else
7732		as_ln_s='cp -p'
7733		fi
7734		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7735		rmdir conf$$.dir 2>/dev/null
7736
7737	+
7738	+	# as_fn_mkdir_p
7739	+	# -------------
7740	+	# Create "$as_dir" as a directory, including parents if necessary.
7741	+	as_fn_mkdir_p ()
7742	+	{
7743	+
7744	+	case $as_dir in #(
7745	+	-*) as_dir=./$as_dir;;
7746	+	esac
7747	+	test -d "$as_dir" || eval $as_mkdir_p || {
7748	+	as_dirs=
7749	+	while :; do
7750	+	case $as_dir in #(
7751	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7752	+	*) as_qdir=$as_dir;;
7753	+	esac
7754	+	as_dirs="'$as_qdir' $as_dirs"
7755	+	as_dir=`$as_dirname -- "$as_dir" ||
7756	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7757	+	X"$as_dir" : 'X\(//\)[^/]' \| \
7758	+	X"$as_dir" : 'X\(//\)$' \| \
7759	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7760	+	$as_echo X"$as_dir" |
7761	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7762	+	s//\1/
7763	+	q
7764	+	}
7765	+	/^X\(\/\/\)[^/].*/{
7766	+	s//\1/
7767	+	q
7768	+	}
7769	+	/^X\(\/\/\)$/{
7770	+	s//\1/
7771	+	q
7772	+	}
7773	+	/^X\(\/\).*/{
7774	+	s//\1/
7775	+	q
7776	+	}
7777	+	s/.*/./; q'`
7778	+	test -d "$as_dir" && break
7779	+	done
7780	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
7781	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7782	+
7783	+
7784	+	} # as_fn_mkdir_p
7785		if mkdir -p . 2>/dev/null; then
7786	<	as_mkdir_p=:
7786	>	as_mkdir_p='mkdir -p "$as_dir"'
7787		else
7788		test -d ./-p && rmdir ./-p
7789		as_mkdir_p=false
#	Line 16698 | Line 7800 | else
7800		as_test_x='
7801		eval sh -c '\''
7802		if test -d "$1"; then
7803	<	test -d "$1/.";
7803	>	test -d "$1/.";
7804		else
7805	<	case $1 in
7806	<	-*)set "./$1";;
7805	>	case $1 in #(
7806	>	-*)set "./$1";;
7807		esac;
7808	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
7808	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7809		???[sx]*):;;*)false;;esac;fi
7810		'\'' sh
7811		'
#	Line 16718 | Line 7820 | exec 6>&1
7820
7821
7822		exec 6>&1
7823	+	## ----------------------------------- ##
7824	+	## Main body of $CONFIG_STATUS script. ##
7825	+	## ----------------------------------- ##
7826	+	_ASEOF
7827	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7828
7829	<	# Save the log message, to keep $[0] and so on meaningful, and to
7829	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7830	>	# Save the log message, to keep $0 and so on meaningful, and to
7831		# report actual input values of CONFIG_FILES etc. instead of their
7832		# values after options handling.
7833		ac_log="
7834	<	This file was extended by OOPSE $as_me 4.0, which was
7835	<	generated by GNU Autoconf 2.61.  Invocation command line was
7834	>	This file was extended by OpenMD $as_me 1.0, which was
7835	>	generated by GNU Autoconf 2.68.  Invocation command line was
7836
7837		CONFIG_FILES    = $CONFIG_FILES
7838		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 16737 | Line 7845 | _ACEOF
7845
7846		_ACEOF
7847
7848	<	cat >>$CONFIG_STATUS <<_ACEOF
7848	>	case $ac_config_files in *"
7849	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7850	>	esac
7851	>
7852	>	case $ac_config_headers in *"
7853	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7854	>	esac
7855	>
7856	>
7857	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7858		# Files that config.status was made for.
7859		config_files="$ac_config_files"
7860		config_headers="$ac_config_headers"
16744	–	config_links="$ac_config_links"
7861
7862		_ACEOF
7863
7864	<	cat >>$CONFIG_STATUS <<\_ACEOF
7864	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865		ac_cs_usage="\
7866	<	\`$as_me' instantiates files from templates according to the
7867	<	current configuration.
7866	>	\`$as_me' instantiates files and other configuration actions
7867	>	from templates according to the current configuration.  Unless the files
7868	>	and actions are specified as TAGs, all are instantiated by default.
7869
7870	<	Usage: $0 [OPTIONS] [FILE]...
7870	>	Usage: $0 [OPTION]... [TAG]...
7871
7872		-h, --help       print this help, then exit
7873		-V, --version    print version number and configuration settings, then exit
7874	<	-q, --quiet      do not print progress messages
7874	>	--config     print configuration, then exit
7875	>	-q, --quiet, --silent
7876	>	do not print progress messages
7877		-d, --debug      don't remove temporary files
7878		--recheck    update $as_me by reconfiguring in the same conditions
7879	<	--file=FILE[:TEMPLATE]
7880	<	instantiate the configuration file FILE
7881	<	--header=FILE[:TEMPLATE]
7882	<	instantiate the configuration header FILE
7879	>	--file=FILE[:TEMPLATE]
7880	>	instantiate the configuration file FILE
7881	>	--header=FILE[:TEMPLATE]
7882	>	instantiate the configuration header FILE
7883
7884		Configuration files:
7885		$config_files
#	Line 16768 | Line 7887 | $config_headers
7887		Configuration headers:
7888		$config_headers
7889
7890	<	Configuration links:
16772	<	$config_links
7890	>	Report bugs to <gezelter@nd.edu>."
7891
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
7892		_ACEOF
7893	<	cat >>$CONFIG_STATUS <<_ACEOF
7894	<	ac_cs_version="\\
7895	<	OOPSE config.status 4.0
7896	<	configured by $0, generated by GNU Autoconf 2.61,
7897	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7893	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7894	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7895	>	ac_cs_version="\\
7896	>	OpenMD config.status 1.0
7897	>	configured by $0, generated by GNU Autoconf 2.68,
7898	>	with options \\"\$ac_cs_config\\"
7899
7900	<	Copyright (C) 2006 Free Software Foundation, Inc.
7900	>	Copyright (C) 2010 Free Software Foundation, Inc.
7901		This config.status script is free software; the Free Software Foundation
7902		gives unlimited permission to copy, distribute and modify it."
7903
7904		ac_pwd='$ac_pwd'
7905		srcdir='$srcdir'
7906		INSTALL='$INSTALL'
7907	+	test -n "\$AWK" || AWK=awk
7908		_ACEOF
7909
7910	<	cat >>$CONFIG_STATUS <<\_ACEOF
7911	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
7910	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7911	>	# The default lists apply if the user does not specify any file.
7912		ac_need_defaults=:
7913		while test $# != 0
7914		do
7915		case $1 in
7916	<	--*=*)
7916	>	--*=?*)
7917		ac_option=`expr "X$1" : 'X\([^=]*\)='`
7918		ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7919		ac_shift=:
7920		;;
7921	+	--*=)
7922	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7923	+	ac_optarg=
7924	+	ac_shift=:
7925	+	;;
7926		*)
7927		ac_option=$1
7928		ac_optarg=$2
#	Line 16813 | Line 7935 | do
7935		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7936		ac_cs_recheck=: ;;
7937		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7938	<	echo "$ac_cs_version"; exit ;;
7938	>	$as_echo "$ac_cs_version"; exit ;;
7939	>	--config | --confi | --conf | --con | --co | --c )
7940	>	$as_echo "$ac_cs_config"; exit ;;
7941		--debug | --debu | --deb | --de | --d | -d )
7942		debug=: ;;
7943		--file | --fil | --fi | --f )
7944		$ac_shift
7945	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7945	>	case $ac_optarg in
7946	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7947	>	'') as_fn_error $? "missing file argument" ;;
7948	>	esac
7949	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7950		ac_need_defaults=false;;
7951		--header | --heade | --head | --hea )
7952		$ac_shift
7953	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7953	>	case $ac_optarg in
7954	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7955	>	esac
7956	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7957		ac_need_defaults=false;;
7958		--he | --h)
7959		# Conflict between --help and --header
7960	<	{ echo "$as_me: error: ambiguous option: $1
7961	<	Try \`$0 --help' for more information." >&2
16831	<	{ (exit 1); exit 1; }; };;
7960	>	as_fn_error $? "ambiguous option: \`$1'
7961	>	Try \`$0 --help' for more information.";;
7962		--help | --hel | -h )
7963	<	echo "$ac_cs_usage"; exit ;;
7963	>	$as_echo "$ac_cs_usage"; exit ;;
7964		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7965		| -silent | --silent | --silen | --sile | --sil | --si | --s)
7966		ac_cs_silent=: ;;
7967
7968		# This is an error.
7969	<	-*) { echo "$as_me: error: unrecognized option: $1
7970	<	Try \`$0 --help' for more information." >&2
16841	<	{ (exit 1); exit 1; }; } ;;
7969	>	-*) as_fn_error $? "unrecognized option: \`$1'
7970	>	Try \`$0 --help' for more information." ;;
7971
7972	<	*) ac_config_targets="$ac_config_targets $1"
7972	>	*) as_fn_append ac_config_targets " $1"
7973		ac_need_defaults=false ;;
7974
7975		esac
#	Line 16855 | Line 7984 | _ACEOF
7984		fi
7985
7986		_ACEOF
7987	<	cat >>$CONFIG_STATUS <<_ACEOF
7987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7988		if \$ac_cs_recheck; then
7989	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7990	<	CONFIG_SHELL=$SHELL
7989	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7990	>	shift
7991	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7992	>	CONFIG_SHELL='$SHELL'
7993		export CONFIG_SHELL
7994	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7994	>	exec "\$@"
7995		fi
7996
7997		_ACEOF
7998	<	cat >>$CONFIG_STATUS <<\_ACEOF
7998	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7999		exec 5>>config.log
8000		{
8001		echo
8002		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8003		## Running $as_me. ##
8004		_ASBOX
8005	<	echo "$ac_log"
8005	>	$as_echo "$ac_log"
8006		} >&5
8007
8008		_ACEOF
8009	<	cat >>$CONFIG_STATUS <<_ACEOF
8009	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8010		_ACEOF
8011
8012	<	cat >>$CONFIG_STATUS <<\_ACEOF
8012	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8013
8014		# Handling of arguments.
8015		for ac_config_target in $ac_config_targets
8016		do
8017		case $ac_config_target in
8018		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
16888	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
8019		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8020		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8021		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
8022	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
8023		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
8024		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
8025
8026	<	*) { { echo "$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; }; };;
8026	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8027		esac
8028		done
8029
#	Line 16906 | Line 8035 | if $ac_need_defaults; then
8035		if $ac_need_defaults; then
8036		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8037		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16909	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8038		fi
8039
8040		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 16917 | Line 8045 | $debug ||
8045		# after its creation but before its name has been assigned to `$tmp'.
8046		$debug ||
8047		{
8048	<	tmp=
8048	>	tmp= ac_tmp=
8049		trap 'exit_status=$?
8050	<	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8050	>	: "${ac_tmp:=$tmp}"
8051	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8052		' 0
8053	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8053	>	trap 'as_fn_exit 1' 1 2 13 15
8054		}
8055		# Create a (secure) tmp directory for tmp files.
8056
8057		{
8058		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8059	<	test -n "$tmp" && test -d "$tmp"
8059	>	test -d "$tmp"
8060		}  ||
8061		{
8062		tmp=./conf$$-$RANDOM
8063		(umask 077 && mkdir "$tmp")
8064	<	} ||
8065	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
8064	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8065	>	ac_tmp=$tmp
8066
8067	<	#
8068	<	# Set up the sed scripts for CONFIG_FILES section.
8069	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
8067	>	# Set up the scripts for CONFIG_FILES section.
8068	>	# No need to generate them if there are no CONFIG_FILES.
8069	>	# This happens for instance with `./config.status config.h'.
8070		if test -n "$CONFIG_FILES"; then
8071
8072	<	_ACEOF
8072	>
8073	>	ac_cr=`echo X | tr X '\015'`
8074	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8075	>	# But we know of no other shell where ac_cr would be empty at this
8076	>	# point, so we can use a bashism as a fallback.
8077	>	if test "x$ac_cr" = x; then
8078	>	eval ac_cr=\$\'\\r\'
8079	>	fi
8080	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8081	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8082	>	ac_cs_awk_cr='\\r'
8083	>	else
8084	>	ac_cs_awk_cr=$ac_cr
8085	>	fi
8086
8087	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8088	+	_ACEOF
8089
8090
8091	+	{
8092	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
8093	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8094	+	echo "_ACEOF"
8095	+	} >conf$$subs.sh ||
8096	+	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8097	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8098		ac_delim='%!_!# '
8099		for ac_last_try in false false false false false :; do
8100	<	cat >conf$$subs.sed <<_ACEOF
8101	<	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
8100	>	. ./conf$$subs.sh ||
8101	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8102
8103	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
8103	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8104	>	if test $ac_delim_n = $ac_delim_num; then
8105		break
8106		elif $ac_last_try; then
8107	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17059	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17060	<	{ (exit 1); exit 1; }; }
8107	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8108		else
8109		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8110		fi
8111		done
8112	+	rm -f conf$$subs.sh
8113
8114	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8115	<	if test -n "$ac_eof"; then
8116	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8117	<	ac_eof=`expr $ac_eof + 1`
8118	<	fi
8114	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8115	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8116	>	_ACEOF
8117	>	sed -n '
8118	>	h
8119	>	s/^/S["/; s/!.*/"]=/
8120	>	p
8121	>	g
8122	>	s/^[^!]*!//
8123	>	:repl
8124	>	t repl
8125	>	s/'"$ac_delim"'$//
8126	>	t delim
8127	>	:nl
8128	>	h
8129	>	s/\(.\{148\}\)..*/\1/
8130	>	t more1
8131	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8132	>	p
8133	>	n
8134	>	b repl
8135	>	:more1
8136	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8137	>	p
8138	>	g
8139	>	s/.\{148\}//
8140	>	t nl
8141	>	:delim
8142	>	h
8143	>	s/\(.\{148\}\)..*/\1/
8144	>	t more2
8145	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8146	>	p
8147	>	b
8148	>	:more2
8149	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8150	>	p
8151	>	g
8152	>	s/.\{148\}//
8153	>	t delim
8154	>	' <conf$$subs.awk | sed '
8155	>	/^[^""]/{
8156	>	N
8157	>	s/\n//
8158	>	}
8159	>	' >>$CONFIG_STATUS || ac_write_fail=1
8160	>	rm -f conf$$subs.awk
8161	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8162	>	_ACAWK
8163	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8164	>	for (key in S) S_is_set[key] = 1
8165	>	FS = ""
8166
8167	<	cat >>$CONFIG_STATUS <<_ACEOF
8168	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
8169	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8167	>	}
8168	>	{
8169	>	line = $ 0
8170	>	nfields = split(line, field, "@")
8171	>	substed = 0
8172	>	len = length(field[1])
8173	>	for (i = 2; i < nfields; i++) {
8174	>	key = field[i]
8175	>	keylen = length(key)
8176	>	if (S_is_set[key]) {
8177	>	value = S[key]
8178	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8179	>	len += length(value) + length(field[++i])
8180	>	substed = 1
8181	>	} else
8182	>	len += 1 + keylen
8183	>	}
8184	>
8185	>	print line
8186	>	}
8187	>
8188	>	_ACAWK
8189		_ACEOF
8190	<	sed '
8191	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8192	<	s/^/s,@/; s/!/@,|#_!!_#|/
8193	<	:n
8194	<	t n
8195	<	s/'"$ac_delim"'$/,g/; t
8196	<	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
8190	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8191	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8192	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8193	>	else
8194	>	cat
8195	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8196	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8197		_ACEOF
8198
8199	+	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8200	+	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8201	+	# trailing colons and then remove the whole line if VPATH becomes empty
8202	+	# (actually we leave an empty line to preserve line numbers).
8203	+	if test "x$srcdir" = x.; then
8204	+	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8205	+	h
8206	+	s///
8207	+	s/^/:/
8208	+	s/[      ]*$/:/
8209	+	s/:\$(srcdir):/:/g
8210	+	s/:\${srcdir}:/:/g
8211	+	s/:@srcdir@:/:/g
8212	+	s/^:*//
8213	+	s/:*$//
8214	+	x
8215	+	s/\(=[   ]*\).*/\1/
8216	+	G
8217	+	s/\n//
8218	+	s/^[^=]*=[       ]*$//
8219	+	}'
8220	+	fi
8221
8222	<	ac_delim='%!_!# '
8223	<	for ac_last_try in false false false false false :; do
8224	<	cat >conf$$subs.sed <<_ACEOF
8225	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
8226	<	QHULL!$QHULL$ac_delim
8227	<	USE_QHULL!$USE_QHULL$ac_delim
8228	<	CXXCPP!$CXXCPP$ac_delim
8229	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
8230	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
8222	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8223	>	fi # test -n "$CONFIG_FILES"
8224	>
8225	>	# Set up the scripts for CONFIG_HEADERS section.
8226	>	# No need to generate them if there are no CONFIG_HEADERS.
8227	>	# This happens for instance with `./config.status Makefile'.
8228	>	if test -n "$CONFIG_HEADERS"; then
8229	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8230	>	BEGIN {
8231		_ACEOF
8232
8233	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; then
8233	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8234	>	# here-document in config.status, that substitutes the proper values into
8235	>	# config.h.in to produce config.h.
8236	>
8237	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8238	>	# handling of long lines.
8239	>	ac_delim='%!_!# '
8240	>	for ac_last_try in false false :; do
8241	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8242	>	if test -z "$ac_tt"; then
8243		break
8244		elif $ac_last_try; then
8245	<	{ { echo "$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; }; }
8245	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8246		else
8247		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8248		fi
8249		done
8250
8251	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8252	<	if test -n "$ac_eof"; then
8253	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17145	<	ac_eof=`expr $ac_eof + 1`
17146	<	fi
8251	>	# For the awk script, D is an array of macro values keyed by name,
8252	>	# likewise P contains macro parameters if any.  Preserve backslash
8253	>	# newline sequences.
8254
8255	<	cat >>$CONFIG_STATUS <<_ACEOF
8256	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
8257	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
8255	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8256	>	sed -n '
8257	>	s/.\{148\}/&'"$ac_delim"'/g
8258	>	t rset
8259	>	:rset
8260	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8261	>	t def
8262	>	d
8263	>	:def
8264	>	s/\\$//
8265	>	t bsnl
8266	>	s/["\\]/\\&/g
8267	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8268	>	D["\1"]=" \3"/p
8269	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8270	>	d
8271	>	:bsnl
8272	>	s/["\\]/\\&/g
8273	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8274	>	D["\1"]=" \3\\\\\\n"\\/p
8275	>	t cont
8276	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8277	>	t cont
8278	>	d
8279	>	:cont
8280	>	n
8281	>	s/.\{148\}/&'"$ac_delim"'/g
8282	>	t clear
8283	>	:clear
8284	>	s/\\$//
8285	>	t bsnlc
8286	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8287	>	d
8288	>	:bsnlc
8289	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8290	>	b cont
8291	>	' <confdefs.h | sed '
8292	>	s/'"$ac_delim"'/"\\\
8293	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8294	>
8295	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8296	>	for (key in D) D_is_set[key] = 1
8297	>	FS = ""
8298	>	}
8299	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8300	>	line = \$ 0
8301	>	split(line, arg, " ")
8302	>	if (arg[1] == "#") {
8303	>	defundef = arg[2]
8304	>	mac1 = arg[3]
8305	>	} else {
8306	>	defundef = substr(arg[1], 2)
8307	>	mac1 = arg[2]
8308	>	}
8309	>	split(mac1, mac2, "(") #)
8310	>	macro = mac2[1]
8311	>	prefix = substr(line, 1, index(line, defundef) - 1)
8312	>	if (D_is_set[macro]) {
8313	>	# Preserve the white space surrounding the "#".
8314	>	print prefix "define", macro P[macro] D[macro]
8315	>	next
8316	>	} else {
8317	>	# Replace #undef with comments.  This is necessary, for example,
8318	>	# in the case of _POSIX_SOURCE, which is predefined and required
8319	>	# on some systems where configure will not decide to define it.
8320	>	if (defundef == "undef") {
8321	>	print "/*", prefix defundef, macro, "*/"
8322	>	next
8323	>	}
8324	>	}
8325	>	}
8326	>	{ print }
8327	>	_ACAWK
8328		_ACEOF
8329	<	sed '
8330	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8331	<	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
8329	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8330	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8331	>	fi # test -n "$CONFIG_HEADERS"
8332
8333
8334	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8335	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8336	<	# trailing colons and then remove the whole line if VPATH becomes empty
17172	<	# (actually we leave an empty line to preserve line numbers).
17173	<	if test "x$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
8334	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8335	>	shift
8336	>	for ac_tag
8337		do
8338		case $ac_tag in
8339		:[FHLC]) ac_mode=$ac_tag; continue;;
8340		esac
8341		case $ac_mode$ac_tag in
8342		:[FHL]*:*);;
8343	<	: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; }; };;
8343	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8344		:[FH]-) ac_tag=-:-;;
8345		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8346		esac
#	Line 17213 | Line 8359 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8359		for ac_f
8360		do
8361		case $ac_f in
8362	<	-) ac_f="$tmp/stdin";;
8362	>	-) ac_f="$ac_tmp/stdin";;
8363		*) # Look for the file first in the build tree, then in the source tree
8364		# (if the path is not absolute).  The absolute path cannot be DOS-style,
8365		# because $ac_f cannot contain `:'.
#	Line 17222 | Line 8368 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8368		[\\/$]*) false;;
8369		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8370		esac ||
8371	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
8371	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8372		esac
8373	<	ac_file_inputs="$ac_file_inputs $ac_f"
8373	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8374	>	as_fn_append ac_file_inputs " '$ac_f'"
8375		done
8376
8377		# Let's still pretend it is `configure' which instantiates (i.e., don't
8378		# use $as_me), people would be surprised to read:
8379		#    /* config.h.  Generated by config.status.  */
8380	<	configure_input="Generated from "`IFS=:
8381	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
8380	>	configure_input='Generated from '`
8381	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8382	>	`' by configure.'
8383		if test x"$ac_file" != x-; then
8384		configure_input="$ac_file.  $configure_input"
8385	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
8386	<	echo "$as_me: creating $ac_file" >&6;}
8385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8386	>	$as_echo "$as_me: creating $ac_file" >&6;}
8387		fi
8388	+	# Neutralize special characters interpreted by sed in replacement strings.
8389	+	case $configure_input in #(
8390	+	*\&* | *\|* | *\\* )
8391	+	ac_sed_conf_input=`$as_echo "$configure_input" |
8392	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8393	+	*) ac_sed_conf_input=$configure_input;;
8394	+	esac
8395
8396		case $ac_tag in
8397	<	*:-:* | *:-) cat >"$tmp/stdin";;
8397	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8398	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8399		esac
8400		;;
8401		esac
#	Line 17251 | Line 8405 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
8405		X"$ac_file" : 'X\(//\)[^/]' \| \
8406		X"$ac_file" : 'X\(//\)$' \| \
8407		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8408	<	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" |
8408	>	$as_echo X"$ac_file" |
8409		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8410		s//\1/
8411		q
#	Line 17304 | Line 8423 | echo X"$as_dir" |
8423		q
8424		}
8425		s/.*/./; q'`
8426	<	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 $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
8426	>	as_dir="$ac_dir"; as_fn_mkdir_p
8427		ac_builddir=.
8428
8429		case "$ac_dir" in
8430		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8431		*)
8432	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8432	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8433		# A ".." for each directory in $ac_dir_suffix.
8434	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
8434	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8435		case $ac_top_builddir_sub in
8436		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8437		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17357 | Line 8471 | _ACEOF
8471		esac
8472		_ACEOF
8473
8474	<	cat >>$CONFIG_STATUS <<\_ACEOF
8474	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8475		# If the template does not know about datarootdir, expand it.
8476		# FIXME: This hack should be removed a few years after 2.60.
8477		ac_datarootdir_hack=; ac_datarootdir_seen=
8478	<
8479	<	case `sed -n '/datarootdir/ {
8478	>	ac_sed_dataroot='
8479	>	/datarootdir/ {
8480		p
8481		q
8482		}
#	Line 17370 | Line 8484 | case `sed -n '/datarootdir/ {
8484		/@docdir@/p
8485		/@infodir@/p
8486		/@localedir@/p
8487	<	/@mandir@/p
8488	<	' $ac_file_inputs` in
8487	>	/@mandir@/p'
8488	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8489		*datarootdir*) ac_datarootdir_seen=yes;;
8490		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8491	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8492	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8492	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8493		_ACEOF
8494	<	cat >>$CONFIG_STATUS <<_ACEOF
8494	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8495		ac_datarootdir_hack='
8496		s&@datadir@&$datadir&g
8497		s&@docdir@&$docdir&g
8498		s&@infodir@&$infodir&g
8499		s&@localedir@&$localedir&g
8500		s&@mandir@&$mandir&g
8501	<	s&\\\${datarootdir}&$datarootdir&g' ;;
8501	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8502		esac
8503		_ACEOF
8504
8505		# Neutralize VPATH when `$srcdir' = `.'.
8506		# Shell code in configure.ac might set extrasub.
8507		# FIXME: do we really want to maintain this feature?
8508	<	cat >>$CONFIG_STATUS <<_ACEOF
8509	<	sed "$ac_vpsub
8508	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8509	>	ac_sed_extra="$ac_vpsub
8510		$extrasub
8511		_ACEOF
8512	<	cat >>$CONFIG_STATUS <<\_ACEOF
8512	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513		:t
8514		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8515	<	s&@configure_input@&$configure_input&;t t
8515	>	s|@configure_input@|$ac_sed_conf_input|;t t
8516		s&@top_builddir@&$ac_top_builddir_sub&;t t
8517	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8518		s&@srcdir@&$ac_srcdir&;t t
8519		s&@abs_srcdir@&$ac_abs_srcdir&;t t
8520		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17409 | Line 8524 | $ac_datarootdir_hack
8524		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8525		s&@INSTALL@&$ac_INSTALL&;t t
8526		$ac_datarootdir_hack
8527	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
8527	>	"
8528	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8529	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8530
8531		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8532	<	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8533	<	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8534	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8535	<	which seems to be undefined.  Please make sure it is defined." >&5
8536	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8537	<	which seems to be undefined.  Please make sure it is defined." >&2;}
8532	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8533	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8534	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8536	>	which seems to be undefined.  Please make sure it is defined" >&5
8537	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8538	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8539
8540	<	rm -f "$tmp/stdin"
8540	>	rm -f "$ac_tmp/stdin"
8541		case $ac_file in
8542	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
8543	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8544	<	esac
8542	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8543	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8544	>	esac \
8545	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8546		;;
8547		:H)
8548		#
8549		# CONFIG_HEADER
8550		#
8551	<	_ACEOF
8552	<
8553	<	# Transform confdefs.h into a sed script `conftest.defines', that
8554	<	# substitutes the proper values into config.h.in to produce config.h.
8555	<	rm -f conftest.defines conftest.tail
8556	<	# First, append a space to every undef/define line, to ease matching.
8557	<	echo 's/$/ /' >conftest.defines
8558	<	# Then, protect against being on the right side of a sed subst, or in
8559	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$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: $ac_file is unchanged" >&6;}
8551	>	if test x"$ac_file" != x-; then
8552	>	{
8553	>	$as_echo "/* $configure_input  */" \
8554	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8555	>	} >"$ac_tmp/config.h" \
8556	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8557	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8559	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8560		else
8561	<	rm -f $ac_file
8562	<	mv "$tmp/config.h" $ac_file
8561	>	rm -f "$ac_file"
8562	>	mv "$ac_tmp/config.h" "$ac_file" \
8563	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8564		fi
8565		else
8566	<	echo "/* $configure_input  */"
8567	<	cat "$ac_result"
8566	>	$as_echo "/* $configure_input  */" \
8567	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8568	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8569		fi
17524	–	rm -f "$tmp/out12"
8570		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
8571
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
8572
17534	–	if test ! -r "$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/$ac_source ;;
8573		esac
17546	–	ln -s "$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	–	;;
8574
17554	–	esac
8575
17556	–
8576		case $ac_file$ac_mode in
8577		"make/Makefile":F) chmod 0755 scripts/* ;;
8578		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8579		"src/math/Makefile":F) chmod 0755 scripts/* ;;
8580	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8581		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8582		"scripts/filepp":F) chmod 0755 scripts/* ;;
8583
#	Line 17565 | Line 8585 | done # for ac_tag
8585		done # for ac_tag
8586
8587
8588	<	{ (exit 0); exit 0; }
8588	>	as_fn_exit 0
8589		_ACEOF
17570	–	chmod +x $CONFIG_STATUS
8590		ac_clean_files=$ac_clean_files_save
8591
8592	+	test $ac_write_fail = 0 ||
8593	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8594
8595	+
8596		# configure is writing to config.log, and then calls config.status.
8597		# config.status does its own redirection, appending to config.log.
8598		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 17589 | Line 8611 | if test "$no_create" != yes; then
8611		exec 5>>config.log
8612		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8613		# would make configure fail if this is the last instruction.
8614	<	$ac_cs_success || { (exit 1); exit 1; }
8614	>	$ac_cs_success || as_fn_exit 1
8615		fi
8616	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8618	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8619	+	fi
8620

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