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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 342 by gezelter, Tue Feb 15 05:59:14 2005 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 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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 Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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 '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
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	<	as_unset=false
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	>	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	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${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	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
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.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
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/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
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
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$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	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
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	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$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	>	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	>	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_unset $as_var
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	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${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	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
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	>	# 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	>	# 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 $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
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	>
332	>
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	>	# 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	>
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 expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
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
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
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	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
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 $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
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
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
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	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.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$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.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
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
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="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI SPRNG_LIB_DIR SPRNG_INC_DIR SPRNG_LIB USE_SPRNG MKL_LIBDIR MKL_LIB MKL_INC HAVE_MKL DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	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	>	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	+	'
729	+	ac_precious_vars='build_alias
730	+	host_alias
731	+	target_alias
732	+	CXX
733	+	CXXFLAGS
734	+	LDFLAGS
735	+	LIBS
736	+	CPPFLAGS
737	+	CCC
738	+	CC
739	+	CFLAGS
740	+	MPICXX
741	+	MPICC
742	+	CPP
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 340 | Line 770 | x_libraries=NONE
770		# and all the variables that are supposed to be based on exec_prefix
771		# by default will actually change.
772		# Use braces instead of parens because sh, perl, etc. also accept them.
773	+	# (The list follows the same order as the GNU Coding Standards.)
774		bindir='${exec_prefix}/bin'
775		sbindir='${exec_prefix}/sbin'
776		libexecdir='${exec_prefix}/libexec'
777	<	datadir='${prefix}/share'
777	>	datarootdir='${prefix}/share'
778	>	datadir='${datarootdir}'
779		sysconfdir='${prefix}/etc'
780		sharedstatedir='${prefix}/com'
781		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
782		includedir='${prefix}/include'
783		oldincludedir='/usr/include'
784	<	infodir='${prefix}/info'
785	<	mandir='${prefix}/man'
784	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785	>	infodir='${datarootdir}/info'
786	>	htmldir='${docdir}'
787	>	dvidir='${docdir}'
788	>	pdfdir='${docdir}'
789	>	psdir='${docdir}'
790	>	libdir='${exec_prefix}/lib'
791	>	localedir='${datarootdir}/locale'
792	>	mandir='${datarootdir}/man'
793
794		ac_prev=
795	+	ac_dashdash=
796		for ac_option
797		do
798		# If the previous option needs an argument, assign it.
799		if test -n "$ac_prev"; then
800	<	eval "$ac_prev=\$ac_option"
800	>	eval $ac_prev=\$ac_option
801		ac_prev=
802		continue
803		fi
804
805	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
805	>	case $ac_option in
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809	>	esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
812
813	<	case $ac_option in
813	>	case $ac_dashdash$ac_option in
814	>	--)
815	>	ac_dashdash=yes ;;
816
817		-bindir | --bindir | --bindi | --bind | --bin | --bi)
818		ac_prev=bindir ;;
#	Line 389 | Line 834 | do
834		--config-cache | -C)
835		cache_file=config.cache ;;
836
837	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
837	>	-datadir | --datadir | --datadi | --datad)
838		ac_prev=datadir ;;
839	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
839	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
840		datadir=$ac_optarg ;;
841
842	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843	+	| --dataroo | --dataro | --datar)
844	+	ac_prev=datarootdir ;;
845	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	+	datarootdir=$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 ;;
867	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868	+	docdir=$ac_optarg ;;
869	+
870	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871	+	ac_prev=dvidir ;;
872	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873	+	dvidir=$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	<	case $ac_option in
883	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
884	<	*) ac_optarg=yes ;;
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_feature='$ac_optarg'" ;;
889	>	eval enable_$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 442 | Line 913 | do
913		-host=* | --host=* | --hos=* | --ho=*)
914		host_alias=$ac_optarg ;;
915
916	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917	+	ac_prev=htmldir ;;
918	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919	+	| --ht=*)
920	+	htmldir=$ac_optarg ;;
921	+
922		-includedir | --includedir | --includedi | --included | --include \
923		| --includ | --inclu | --incl | --inc)
924		ac_prev=includedir ;;
#	Line 466 | Line 943 | do
943		| --libexe=* | --libex=* | --libe=*)
944		libexecdir=$ac_optarg ;;
945
946	+	-localedir | --localedir | --localedi | --localed | --locale)
947	+	ac_prev=localedir ;;
948	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949	+	localedir=$ac_optarg ;;
950	+
951		-localstatedir | --localstatedir | --localstatedi | --localstated \
952	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
952	>	| --localstate | --localstat | --localsta | --localst | --locals)
953		ac_prev=localstatedir ;;
954		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
955	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956		localstatedir=$ac_optarg ;;
957
958		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1017 | do
1017		| --progr-tra=* | --program-tr=* | --program-t=*)
1018		program_transform_name=$ac_optarg ;;
1019
1020	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021	+	ac_prev=pdfdir ;;
1022	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023	+	pdfdir=$ac_optarg ;;
1024	+
1025	+	-psdir | --psdir | --psdi | --psd | --ps)
1026	+	ac_prev=psdir ;;
1027	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028	+	psdir=$ac_optarg ;;
1029	+
1030		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031		| -silent | --silent | --silen | --sile | --sil)
1032		silent=yes ;;
#	Line 587 | 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	<	case $ac_option in
1087	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1088	<	*) ac_optarg=yes ;;
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_package='$ac_optarg'" ;;
1093	>	eval with_$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 626 | 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
631	<	{ (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: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1139	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1140	<	eval "$ac_envvar='$ac_optarg'"
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 654 | 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
658	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute paths.
1160	<	for ac_var in exec_prefix prefix
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1159	>	if test -n "$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: $ac_unrecognized_opts" >&2 ;;
1164		esac
1165	<	done
1165	>	fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1169	<	localstatedir libdir includedir oldincludedir infodir mandir
1167	>	# Check all directory arguments for consistency.
1168	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1170	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171	>	libdir localedir mandir
1172		do
1173	<	eval ac_val=$`echo $ac_var`
1173	>	eval ac_val=\$$ac_var
1174	>	# Remove trailing slashes.
1175		case $ac_val in
1176	<	[\\/$]* | ?:[\\/]* ) ;;
1177	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1178	<	{ (exit 1); exit 1; }; };;
1176	>	*/ )
1177	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	>	eval $ac_var=\$ac_val;;
1179		esac
1180	<	done
1181	<
1182	<	# There might be people who depend on the old broken behavior: `$host'
1183	<	# used to hold the argument of --host etc.
1184	<	# FIXME: To remove some day.
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	>	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'
1189	>	# used to hold the argument of --host etc.
1190	>	# FIXME: To remove some day.
1191		build=$build_alias
1192		host=$host_alias
1193		target=$target_alias
#	Line 692 | Line 1196 | if test "x$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 705 | Line 1209 | test "$silent" = yes && exec 6>/dev/null
1209		test "$silent" = yes && exec 6>/dev/null
1210
1211
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	+	as_fn_error $? "working directory cannot be determined"
1216	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
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 its parent.
1224	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1225	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	<	X"$0" : 'X\(//\)[^/]' \| \
1227	<	X"$0" : 'X\(//\)$' \| \
1228	<	X"$0" : 'X\(/\)' \| \
1229	<	.     : '\(.\)' 2>/dev/null ||
1230	<	echo X"$0" |
1231	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1232	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1233	<	/^X\(\/\/\)$/{ s//\1/; q; }
1234	<	/^X\(\/\).*/{ s//\1/; q; }
1235	<	s/.*/./; q'`
1223	>	# Try the directory containing this script, then the parent directory.
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
1233	>	}
1234	>	/^X\(\/\/\)[^/].*/{
1235	>	s//\1/
1236	>	q
1237	>	}
1238	>	/^X\(\/\/\)$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\).*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	s/.*/./; q'`
1247		srcdir=$ac_confdir
1248	<	if test ! -r $srcdir/$ac_unique_file; then
1248	>	if test ! -r "$srcdir/$ac_unique_file"; then
1249		srcdir=..
1250		fi
1251		else
1252		ac_srcdir_defaulted=no
1253		fi
1254	<	if test ! -r $srcdir/$ac_unique_file; then
1255	<	if test "$ac_srcdir_defaulted" = yes; then
1256	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1254	>	if test ! -r "$srcdir/$ac_unique_file"; then
1255	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257		fi
1258	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1259	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1260	<	{ (exit 1); exit 1; }; }
1261	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1262	<	ac_env_build_alias_set=${build_alias+set}
1263	<	ac_env_build_alias_value=$build_alias
1264	<	ac_cv_env_build_alias_set=${build_alias+set}
1265	<	ac_cv_env_build_alias_value=$build_alias
1266	<	ac_env_host_alias_set=${host_alias+set}
1267	<	ac_env_host_alias_value=$host_alias
1268	<	ac_cv_env_host_alias_set=${host_alias+set}
1269	<	ac_cv_env_host_alias_value=$host_alias
1270	<	ac_env_target_alias_set=${target_alias+set}
1271	<	ac_env_target_alias_value=$target_alias
1272	<	ac_cv_env_target_alias_set=${target_alias+set}
1273	<	ac_cv_env_target_alias_value=$target_alias
1274	<	ac_env_CC_set=${CC+set}
1275	<	ac_env_CC_value=$CC
1276	<	ac_cv_env_CC_set=${CC+set}
1277	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
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" || as_fn_error $? "$ac_msg"
1261	>	pwd)`
1262	>	# When building in place, set srcdir=.
1263	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1264	>	srcdir=.
1265	>	fi
1266	>	# Remove unnecessary trailing slashes from srcdir.
1267	>	# Double slashes in file names in object file debugging info
1268	>	# mess up M-x gdb in Emacs.
1269	>	case $srcdir in
1270	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271	>	esac
1272	>	for ac_var in $ac_precious_vars; do
1273	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274	>	eval ac_env_${ac_var}_value=\$${ac_var}
1275	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277	>	done
1278
1279		#
1280		# Report the --help message.
#	Line 797 | 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 2.0 to adapt to many kinds of systems.
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 811 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
1304		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308	<	[$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 834 | 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	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1324	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1325	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1326	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1327	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1328	<	--includedir=DIR       C header files [PREFIX/include]
1329	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1330	<	--infodir=DIR          info documentation [PREFIX/info]
1331	<	--mandir=DIR           man documentation [PREFIX/man]
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 858 | 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 2.0:";;
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-debug          Compile OOPSE in debug mode
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)
1365		--enable-html-docs      enable HTML generation with doxygen (yes)
1366		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
873	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1367
1368		Optional Packages:
1369		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1370		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1371	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1372	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1373	<	[default=/usr/local]
1374	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1371	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1372	>	to start it (seldom needed)
1373	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1374	>	to /usr/local or /usr if not found in /usr/local)
1375	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1376	>	to /usr/local or /usr if not found in /usr/local)
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
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)
1382
1383		Some influential environment variables:
884	–	CC          C compiler command
885	–	CFLAGS      C compiler flags
886	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
887	–	nonstandard directory <lib dir>
888	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
889	–	headers in a nonstandard directory <include dir>
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386	<	F90         Fortran 90 compiler command
1387	<	F90FLAGS    Fortran 90 compiler flags
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    (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	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396	+	CXXCPP      C++ preprocessor
1397
1398		Use these variables to override the choices made by `configure' or to help
1399		it to find libraries and programs with nonstandard names/locations.
1400
1401		Report bugs to <gezelter@nd.edu>.
1402		_ACEOF
1403	+	ac_status=$?
1404		fi
1405
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
905	–	ac_popdir=`pwd`
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	<	if test "$ac_dir" != .; then
1415	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1416	<	# A "../" for each directory in $ac_dir_suffix.
1417	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1418	<	else
1419	<	ac_dir_suffix= ac_top_builddir=
1420	<	fi
1414	>	case "$ac_dir" in
1415	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416	>	*)
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418	>	# A ".." for each directory in $ac_dir_suffix.
1419	>	ac_top_builddir_sub=`$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/ ;;
1423	>	esac ;;
1424	>	esac
1425	>	ac_abs_top_builddir=$ac_pwd
1426	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427	>	# for backward compatibility:
1428	>	ac_top_builddir=$ac_top_build_prefix
1429
1430		case $srcdir in
1431	<	.)  # No --srcdir option.  We are building in place.
1431	>	.)  # We are building in place.
1432		ac_srcdir=.
1433	<	if test -z "$ac_top_builddir"; then
1434	<	ac_top_srcdir=.
1435	<	else
924	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
925	<	fi ;;
926	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1433	>	ac_top_srcdir=$ac_top_builddir_sub
1434	>	ac_abs_top_srcdir=$ac_pwd ;;
1435	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1436		ac_srcdir=$srcdir$ac_dir_suffix;
1437	<	ac_top_srcdir=$srcdir ;;
1438	<	*) # Relative path.
1439	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1440	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1441	<	esac
1442	<
934	<	# Do not use `cd foo && pwd` to compute absolute paths, because
935	<	# the directories may not exist.
936	<	case `pwd` in
937	<	.) ac_abs_builddir="$ac_dir";;
938	<	*)
939	<	case "$ac_dir" in
940	<	.) ac_abs_builddir=`pwd`;;
941	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
942	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
943	<	esac;;
1437	>	ac_top_srcdir=$srcdir
1438	>	ac_abs_top_srcdir=$srcdir ;;
1439	>	*) # Relative name.
1440	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1442	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1443		esac
1444	<	case $ac_abs_builddir in
946	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
947	<	*)
948	<	case ${ac_top_builddir}. in
949	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
950	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
951	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
952	<	esac;;
953	<	esac
954	<	case $ac_abs_builddir in
955	<	.) ac_abs_srcdir=$ac_srcdir;;
956	<	*)
957	<	case $ac_srcdir in
958	<	.) ac_abs_srcdir=$ac_abs_builddir;;
959	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
960	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
961	<	esac;;
962	<	esac
963	<	case $ac_abs_builddir in
964	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
965	<	*)
966	<	case $ac_top_srcdir in
967	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
968	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
969	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
970	<	esac;;
971	<	esac
1444	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1445
1446	<	cd $ac_dir
1447	<	# Check for guested configure; otherwise get Cygnus style configure.
1448	<	if test -f $ac_srcdir/configure.gnu; then
1449	<	echo
1450	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1451	<	elif test -f $ac_srcdir/configure; then
1452	<	echo
1453	<	$SHELL $ac_srcdir/configure  --help=recursive
981	<	elif test -f $ac_srcdir/configure.ac ||
982	<	test -f $ac_srcdir/configure.in; then
983	<	echo
984	<	$ac_configure --help
1446	>	cd "$ac_dir" || { ac_status=$?; continue; }
1447	>	# Check for guested configure.
1448	>	if test -f "$ac_srcdir/configure.gnu"; then
1449	>	echo &&
1450	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451	>	elif test -f "$ac_srcdir/configure"; then
1452	>	echo &&
1453	>	$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	<	fi
1457	<	cd $ac_popdir
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
1459		fi
1460
1461	<	test -n "$ac_init_help" && exit 0
1461	>	test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463		cat <<\_ACEOF
1464	<	OOPSE configure 2.0
1465	<	generated by GNU Autoconf 2.59
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright (C) 2003 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 0
1471	>	exit
1472		fi
1004	–	exec 5>config.log
1005	–	cat >&5 <<_ACEOF
1006	–	This file contains any messages produced by compilers while
1007	–	running configure, to aid debugging if configure makes a mistake.
1473
1474	<	It was created by OOPSE $as_me 2.0, which was
1475	<	generated by GNU Autoconf 2.59.  Invocation command line was
1474	>	## ------------------------ ##
1475	>	## Autoconf initialization. ##
1476	>	## ------------------------ ##
1477
1478	<	$ $0 $@
1479	<
1480	<	_ACEOF
1478	>	# ac_fn_cxx_try_compile LINENO
1479	>	# ----------------------------
1480	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	>	ac_fn_cxx_try_compile ()
1482		{
1483	<	cat <<_ASUNAME
1484	<	## --------- ##
1485	<	## Platform. ##
1486	<	## --------- ##
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	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1025	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509	>	ac_retval=1
1510	>	fi
1511	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	>	as_fn_set_status $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1028	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$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	<	_ASUNAME
1547	>	ac_retval=1
1548	>	fi
1549	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	>	as_fn_set_status $ac_retval
1551
1552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1041	<	for as_dir in $PATH
1042	<	do
1043	<	IFS=$as_save_IFS
1044	<	test -z "$as_dir" && as_dir=.
1045	<	echo "PATH: $as_dir"
1046	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$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	<	cat >&5 <<_ACEOF
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 $ac_retval
1597
1598	+	} # ac_fn_cxx_try_link
1599
1600	<	## ----------- ##
1601	<	## Core tests. ##
1602	<	## ----------- ##
1600	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	>	# ------------------------------------
1602	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	>	ac_fn_cxx_check_func ()
1604	>	{
1605	>	as_lineno=${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	<	_ACEOF
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	<	# Keep a trace of the command line.
1061	<	# Strip out --no-create and --no-recursion so they do not pile up.
1062	<	# Strip out --silent because we don't want to record it for future runs.
1063	<	# Also quote any args containing shell meta-characters.
1064	<	# Make two passes to allow for proper duplicate-argument suppression.
1065	<	ac_configure_args=
1066	<	ac_configure_args0=
1067	<	ac_configure_args1=
1068	<	ac_sep=
1069	<	ac_must_keep_next=false
1070	<	for ac_pass in 1 2
1071	<	do
1072	<	for ac_arg
1073	<	do
1074	<	case $ac_arg in
1075	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1076	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077	<	| -silent | --silent | --silen | --sile | --sil)
1078	<	continue ;;
1079	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1080	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1081	<	esac
1082	<	case $ac_pass in
1083	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1084	<	2)
1085	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1086	<	if test $ac_must_keep_next = true; then
1087	<	ac_must_keep_next=false # Got value, back to normal.
1088	<	else
1089	<	case $ac_arg in
1090	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1091	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1092	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1093	<	| -with-* | --with-* | -without-* | --without-* | --x)
1094	<	case "$ac_configure_args0 " in
1095	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1096	<	esac
1097	<	;;
1098	<	-* ) ac_must_keep_next=true ;;
1099	<	esac
1100	<	fi
1101	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1102	<	# Get rid of the leading space.
1103	<	ac_sep=" "
1104	<	;;
1105	<	esac
1106	<	done
1107	<	done
1108	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1109	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1628	>	#undef $2
1629
1630	<	# When interrupted or exit'd, cleanup temporary files, and complete
1631	<	# config.log.  We remove comments because anyway the quotes in there
1632	<	# would cause problems or look ugly.
1633	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1634	<	# such as our DU 5.0 friend, will then `close' the trap.
1635	<	trap 'exit_status=$?
1636	<	# Save into config.log some information that might help in debugging.
1637	<	{
1638	<	echo
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___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1123	<	## Cache variables. ##
1124	<	## ---------------- ##
1125	<	_ASBOX
1126	<	echo
1127	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1132	<	sed -n \
1133	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1134	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1135	<	;;
1136	<	*)
1137	<	sed -n \
1138	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1139	<	;;
1140	<	esac;
1647	>	return $2 ();
1648	>	;
1649	>	return 0;
1650		}
1651	<	echo
1651	>	_ACEOF
1652	>	if ac_fn_cxx_try_link "$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	<	cat <<\_ASBOX
1145	<	## ----------------- ##
1146	<	## Output variables. ##
1147	<	## ----------------- ##
1148	<	_ASBOX
1149	<	echo
1150	<	for ac_var in $ac_subst_vars
1151	<	do
1152	<	eval ac_val=$`echo $ac_var`
1153	<	echo "$ac_var='"'"'$ac_val'"'"'"
1154	<	done | sort
1155	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$ac_subst_files"; then
1668	<	cat <<\_ASBOX
1669	<	## ------------- ##
1670	<	## Output files. ##
1671	<	## ------------- ##
1672	<	_ASBOX
1673	<	echo
1674	<	for ac_var in $ac_subst_files
1675	<	do
1676	<	eval ac_val=$`echo $ac_var`
1677	<	echo "$ac_var='"'"'$ac_val'"'"'"
1678	<	done | sort
1679	<	echo
1680	<	fi
1667	>	# ac_fn_c_try_link LINENO
1668	>	# -----------------------
1669	>	# Try to link conftest.$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.$ac_ext >&5
1700
1701	<	if test -s confdefs.h; then
1702	<	cat <<\_ASBOX
1703	<	## ----------- ##
1704	<	## confdefs.h. ##
1705	<	## ----------- ##
1706	<	_ASBOX
1707	<	echo
1708	<	sed "/^$/d" confdefs.h | sort
1709	<	echo
1181	<	fi
1182	<	test "$ac_signal" != 0 &&
1183	<	echo "$as_me: caught signal $ac_signal"
1184	<	echo "$as_me: exit $exit_status"
1185	<	} >&5
1186	<	rm -f core *.core &&
1187	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1188	<	exit $exit_status
1189	<	' 0
1190	<	for ac_signal in 1 2 13 15; do
1191	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1192	<	done
1193	<	ac_signal=0
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 $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1196	<	rm -rf conftest* confdefs.h
1197	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1198	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${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_$2
1729
1730	<	cat >>confdefs.h <<_ACEOF
1731	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1732	<	_ACEOF
1730	>	/* System header to define __stub macros and hopefully few prototypes,
1731	>	which can conflict with char $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1208	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1209	<	_ACEOF
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___$2
1754	+	choke me
1755	+	#endif
1756
1757	<	cat >>confdefs.h <<_ACEOF
1758	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
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; ${as_lineno_stack:+:} unset as_lineno
1777
1778	+	} # ac_fn_c_check_func
1779
1780	<	cat >>confdefs.h <<_ACEOF
1781	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1782	<	_ACEOF
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 $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1223	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1224	<	_ACEOF
1815	>	} # ac_fn_c_try_cpp
1816
1817	<
1818	<	# Let the site file select an alternate cache file if it wants to.
1819	<	# Prefer explicitly selected file to automatically selected ones.
1820	<	if test -z "$CONFIG_SITE"; then
1821	<	if test "x$prefix" != xNONE; then
1822	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1823	<	else
1824	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1825	<	fi
1817	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	>	# -------------------------------------------------------
1819	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	>	# the include files in INCLUDES and setting the cache variable VAR
1821	>	# accordingly.
1822	>	ac_fn_c_check_header_mongrel ()
1823	>	{
1824	>	as_lineno=${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	<	for ac_site_file in $CONFIG_SITE; do
1832	<	if test -r "$ac_site_file"; then
1833	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1834	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1835	<	sed 's/^/| /' "$ac_site_file" >&5
1836	<	. "$ac_site_file"
1837	<	fi
1838	<	done
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	<	if test -r "$cache_file"; then
1853	<	# Some versions of bash will fail to source /dev/null (special
1854	<	# files actually), so we avoid doing that.
1855	<	if test -f "$cache_file"; then
1856	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1857	<	echo "$as_me: loading cache $cache_file" >&6;}
1858	<	case $cache_file in
1859	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1860	<	*)                      . ./$cache_file;;
1254	<	esac
1255	<	fi
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	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1258	<	echo "$as_me: creating cache $cache_file" >&6;}
1259	<	>$cache_file
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	<	# Check that the precious variables saved in the cache have kept the same
1869	<	# value.
1870	<	ac_cache_corrupted=false
1871	<	for ac_var in `(set) 2>&1 |
1872	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1873	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1874	<	eval ac_new_set=\$ac_env_${ac_var}_set
1875	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1876	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1877	<	case $ac_old_set,$ac_new_set in
1878	<	set,)
1879	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1880	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1881	<	ac_cache_corrupted=: ;;
1882	<	,set)
1883	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1884	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1885	<	ac_cache_corrupted=: ;;
1886	<	,);;
1887	<	*)
1888	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1889	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1890	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1891	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1892	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1893	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1894	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1293	<	if test "$ac_new_set" = set; then
1294	<	case $ac_new_val in
1295	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1296	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1297	<	*) ac_arg=$ac_var=$ac_new_val ;;
1298	<	esac
1299	<	case " $ac_configure_args " in
1300	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1301	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1302	<	esac
1303	<	fi
1304	<	done
1305	<	if $ac_cache_corrupted; then
1306	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1307	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1308	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1309	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1310	<	{ (exit 1); exit 1; }; }
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; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1314	<	ac_cpp='$CPP $CPPFLAGS'
1315	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1316	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1317	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
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 OpenMD $as_me 1.0, which was
2167	+	generated by GNU Autoconf 2.68.  Invocation command line was
2168
2169	+	$ $0 $@
2170
2171	+	_ACEOF
2172	+	exec 5>>config.log
2173	+	{
2174	+	cat <<_ASUNAME
2175	+	## --------- ##
2176	+	## Platform. ##
2177	+	## --------- ##
2178
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185	<	ac_aux_dir=
2186	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2187	<	if test -f $ac_dir/install-sh; then
2188	<	ac_aux_dir=$ac_dir
2189	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2190	<	break
2191	<	elif test -f $ac_dir/install.sh; then
2192	<	ac_aux_dir=$ac_dir
2193	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2194	<	break
1355	<	elif test -f $ac_dir/shtool; then
1356	<	ac_aux_dir=$ac_dir
1357	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1358	<	break
1359	<	fi
1360	<	done
1361	<	if test -z "$ac_aux_dir"; then
1362	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1363	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1364	<	{ (exit 1); exit 1; }; }
1365	<	fi
1366	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1367	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1368	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2185	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187	>
2188	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196	+	_ASUNAME
2197
2198	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2199	<	# Programming languages support.
2200	<	# Copyright 2000, 2001
2201	<	# Free Software Foundation, Inc.
2202	<	#
2203	<	# This program is free software; you can redistribute it and/or modify
2204	<	# it under the terms of the GNU General Public License as published by
2205	<	# the Free Software Foundation; either version 2, or (at your option)
1379	<	# any later version.
1380	<	#
1381	<	# This program is distributed in the hope that it will be useful,
1382	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1383	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1384	<	# GNU General Public License for more details.
1385	<	#
1386	<	# You should have received a copy of the GNU General Public License
1387	<	# along with this program; if not, write to the Free Software
1388	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1389	<	# 02111-1307, USA.
1390	<	#
1391	<	# As a special exception, the Free Software Foundation gives unlimited
1392	<	# permission to copy, distribute and modify the configure scripts that
1393	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1394	<	# General Public License when using or distributing such scripts, even
1395	<	# though portions of the text of Autoconf appear in them.  The GNU
1396	<	# General Public License (GPL) does govern all other use of the material
1397	<	# that constitutes the Autoconf program.
1398	<	#
1399	<	# Certain portions of the Autoconf source text are designed to be copied
1400	<	# (in certain cases, depending on the input) into the output of
1401	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1402	<	# source text consists of comments plus executable code that decides which
1403	<	# of the data portions to output in any given case.  We call these
1404	<	# comments and executable code the "non-data" portions.  Autoconf never
1405	<	# copies any of the non-data portions into its output.
1406	<	#
1407	<	# This special exception to the GPL applies to versions of Autoconf
1408	<	# released by the Free Software Foundation.  When you make and
1409	<	# distribute a modified version of Autoconf, you may extend this special
1410	<	# exception to the GPL to apply to your modified version as well, *unless*
1411	<	# your modified version has the potential to copy into its output some
1412	<	# of the text that was the non-data portion of the version that you started
1413	<	# with.  (In other words, unless your change moves or copies text from
1414	<	# the non-data portions to the data portions.)  If your modification has
1415	<	# such potential, you must delete any notice of this special exception
1416	<	# to the GPL from your modified version.
1417	<	#
1418	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1419	<	# many others).
2198	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	>	for as_dir in $PATH
2200	>	do
2201	>	IFS=$as_save_IFS
2202	>	test -z "$as_dir" && as_dir=.
2203	>	$as_echo "PATH: $as_dir"
2204	>	done
2205	>	IFS=$as_save_IFS
2206
2207	+	} >&5
2208
2209	<	# Table of Contents:
1423	<	#
1424	<	# 1. Language selection
1425	<	#    and routines to produce programs in a given language.
1426	<	#  a. Fortran 77 (to be moved from aclang.m4)
1427	<	#  b. Fortran 90
1428	<	#  c. Fortran 95
1429	<	#
1430	<	# 2. Producing programs in a given language.
1431	<	#  a. Fortran 77 (to be moved from aclang.m4)
1432	<	#  b. Fortran 90
1433	<	#  c. Fortran 95
1434	<	#
1435	<	# 3. Looking for a compiler
1436	<	#    And possibly the associated preprocessor.
1437	<	#  a. Fortran 77 (to be moved from aclang.m4)
1438	<	#  b. Fortran 90
1439	<	#  c. Fortran 95
1440	<	#
1441	<	# 4. Compilers' characteristics.
1442	<	#  a. Fortran 77 (to be moved from aclang.m4)
1443	<	#  b. Fortran 90
1444	<	#  c. Fortran 95
2209	>	cat >&5 <<_ACEOF
2210
1446	–	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1447	–	# ---------------------------------------------------------------------------
1448	–	#
1449	–	# Processing the elements of a list is tedious in shell programming,
1450	–	# as lists tend to be implemented as space delimited strings.
1451	–	#
1452	–	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1453	–	# if ELEMENT is a member of LIST, otherwise it executes
1454	–	# ACTION-IF-NOT-FOUND.
1455	–	# _AC_LIST_MEMBER_IF
2211
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215
2216	+	_ACEOF
2217
1459	–	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1460	–	# -------------------------------------------------
1461	–	#
1462	–	# Specifying options to the compiler (whether it be the C, C++ or
1463	–	# Fortran 77 compiler) that are meant for the linker is compiler
1464	–	# dependent.  This macro lets you give options to the compiler that
1465	–	# are meant for the linker in a portable, compiler-independent way.
1466	–	#
1467	–	# This macro take two arguments, a list of linker options that the
1468	–	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1469	–	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1470	–	# appended to the shell variable in a compiler-dependent way.
1471	–	#
1472	–	# For example, if the selected language is C, then this:
1473	–	#
1474	–	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1475	–	#
1476	–	# will expand into this if the selected C compiler is gcc:
1477	–	#
1478	–	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1479	–	#
1480	–	# otherwise, it will expand into this:
1481	–	#
1482	–	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1483	–	#
1484	–	# You are encouraged to add support for compilers that this macro
1485	–	# doesn't currently support.
1486	–	# FIXME: Get rid of this macro.
1487	–	# _AC_LINKER_OPTION
2218
2219	+	# Keep a trace of the command line.
2220	+	# Strip out --no-create and --no-recursion so they do not pile up.
2221	+	# Strip out --silent because we don't want to record it for future runs.
2222	+	# Also quote any args containing shell meta-characters.
2223	+	# Make two passes to allow for proper duplicate-argument suppression.
2224	+	ac_configure_args=
2225	+	ac_configure_args0=
2226	+	ac_configure_args1=
2227	+	ac_must_keep_next=false
2228	+	for ac_pass in 1 2
2229	+	do
2230	+	for ac_arg
2231	+	do
2232	+	case $ac_arg in
2233	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	+	| -silent | --silent | --silen | --sile | --sil)
2236	+	continue ;;
2237	+	*\'*)
2238	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	+	esac
2240	+	case $ac_pass in
2241	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	+	2)
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
2247	+	case $ac_arg in
2248	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	+	| -with-* | --with-* | -without-* | --without-* | --x)
2252	+	case "$ac_configure_args0 " in
2253	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	+	esac
2255	+	;;
2256	+	-* ) ac_must_keep_next=true ;;
2257	+	esac
2258	+	fi
2259	+	as_fn_append ac_configure_args " '$ac_arg'"
2260	+	;;
2261	+	esac
2262	+	done
2263	+	done
2264	+	{ ac_configure_args0=; unset ac_configure_args0;}
2265	+	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276
2277	<	## ----------------------- ##
2278	<	## 1. Language selection.  ##
2279	<	## ----------------------- ##
2280	<
2281	<	# ----------------------------- #
2282	<	# 1b. The Fortran 90 language.  #
2283	<	# ----------------------------- #
2284	<
2285	<	# AC_LANG(Fortran 90)
2286	<	# -------------------
2287	<
2288	<
2289	<
2290	<	# _AC_LANG_ABBREV(Fortran 90)
2291	<	# ---------------------------
2292	<
2293	<
2294	<
2295	<	# ----------------------------- #
2296	<	# 1c. The Fortran 95 language.  #
2297	<	# ----------------------------- #
2298	<
2299	<	# AC_LANG(Fortran 95)
2300	<	# -------------------
2301	<
2302	<
2303	<
2304	<	# _AC_LANG_ABBREV(Fortran 95)
2305	<	# ---------------------------
2306	<
2307	<
2308	<
2309	<	## ---------------------- ##
2310	<	## 2.Producing programs.  ##
2311	<	## ---------------------- ##
1526	<
1527	<	# ------------------------ #
1528	<	# 2b. Fortran 90 sources.  #
1529	<	# ------------------------ #
1530	<
1531	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1532	<	# --------------------------------
2277	>	$as_echo "## ---------------- ##
2278	>	## Cache variables. ##
2279	>	## ---------------- ##"
2280	>	echo
2281	>	# The following way of writing the cache mishandles newlines in values,
2282	>	(
2283	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284	>	eval ac_val=\$$ac_var
2285	>	case $ac_val in #(
2286	>	*${as_nl}*)
2287	>	case $ac_var in #(
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	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	>	*) { eval $ac_var=; unset $ac_var;} ;;
2295	>	esac ;;
2296	>	esac
2297	>	done
2298	>	(set) 2>&1 |
2299	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300	>	*${as_nl}ac_space=\ *)
2301	>	sed -n \
2302	>	"s/'\''/'\''\\\\'\'''\''/g;
2303	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304	>	;; #(
2305	>	*)
2306	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307	>	;;
2308	>	esac |
2309	>	sort
2310	>	)
2311	>	echo
2312
2313	+	$as_echo "## ----------------- ##
2314	+	## Output variables. ##
2315	+	## ----------------- ##"
2316	+	echo
2317	+	for ac_var in $ac_subst_vars
2318	+	do
2319	+	eval ac_val=\$$ac_var
2320	+	case $ac_val in
2321	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322	+	esac
2323	+	$as_echo "$ac_var='\''$ac_val'\''"
2324	+	done | sort
2325	+	echo
2326
2327	+	if test -n "$ac_subst_files"; then
2328	+	$as_echo "## ------------------- ##
2329	+	## File substitutions. ##
2330	+	## ------------------- ##"
2331	+	echo
2332	+	for ac_var in $ac_subst_files
2333	+	do
2334	+	eval ac_val=\$$ac_var
2335	+	case $ac_val in
2336	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	+	esac
2338	+	$as_echo "$ac_var='\''$ac_val'\''"
2339	+	done | sort
2340	+	echo
2341	+	fi
2342
2343	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2344	<	# -----------------------------------------------
2343	>	if test -s confdefs.h; then
2344	>	$as_echo "## ----------- ##
2345	>	## confdefs.h. ##
2346	>	## ----------- ##"
2347	>	echo
2348	>	cat confdefs.h
2349	>	echo
2350	>	fi
2351	>	test "$ac_signal" != 0 &&
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'; 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	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1541	<	# --------------------------------------------
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
2375	<	# ------------------------ #
2376	<	# 2c. Fortran 95 sources.  #
2377	<	# ------------------------ #
2375	>	cat >>confdefs.h <<_ACEOF
2376	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	>	_ACEOF
2378
2379	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2380	<	# --------------------------------
2379	>	cat >>confdefs.h <<_ACEOF
2380	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	>	_ACEOF
2382
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386
2387	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2388	<	# -----------------------------------------------
2387	>	cat >>confdefs.h <<_ACEOF
2388	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	>	_ACEOF
2390
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394
1557	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1558	–	# --------------------------------------------
2395
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$CONFIG_SITE"; then
2401	+	# 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$prefix" != xNONE; then
2408	+	ac_site_file1=$prefix/share/config.site
2409	+	ac_site_file2=$prefix/etc/config.site
2410	+	else
2411	+	ac_site_file1=$ac_default_prefix/share/config.site
2412	+	ac_site_file2=$ac_default_prefix/etc/config.site
2413	+	fi
2414	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	+	do
2416	+	test "x$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" \
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 "$cache_file"; then
2430	+	# Some versions of bash will fail to source /dev/null (special files
2431	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	+	if test /dev/null != "$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	+	{ $as_echo "$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
2446	<	## -------------------------------------------- ##
2447	<	## 3. Looking for Compilers and Preprocessors.  ##
2448	<	## -------------------------------------------- ##
2446	>	# Check that the precious variables saved in the cache have kept the same
2447	>	# value.
2448	>	ac_cache_corrupted=false
2449	>	for ac_var in $ac_precious_vars; do
2450	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	>	eval ac_new_set=\$ac_env_${ac_var}_set
2452	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	>	eval ac_new_val=\$ac_env_${ac_var}_value
2454	>	case $ac_old_set,$ac_new_set in
2455	>	set,)
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	>	{ $as_echo "$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	>	# 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	>	{ $as_echo "$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
2507	<	# ----------------------------- #
2508	<	# 3b. The Fortran 90 compiler.  #
2509	<	# ----------------------------- #
2507	>	ac_ext=c
2508	>	ac_cpp='$CPP $CPPFLAGS'
2509	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512
2513
2514	<	# AC_LANG_PREPROC(Fortran 90)
2515	<	# ---------------------------
2516	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2514	>	ac_aux_dir=
2515	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	>	if test -f "$ac_dir/install-sh"; then
2517	>	ac_aux_dir=$ac_dir
2518	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2519	>	break
2520	>	elif test -f "$ac_dir/install.sh"; then
2521	>	ac_aux_dir=$ac_dir
2522	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2523	>	break
2524	>	elif test -f "$ac_dir/shtool"; then
2525	>	ac_aux_dir=$ac_dir
2526	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2527	>	break
2528	>	fi
2529	>	done
2530	>	if test -z "$ac_aux_dir"; then
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532	>	fi
2533
2534	+	# These three variables are undocumented and unsupported,
2535	+	# and are intended to be withdrawn in a future Autoconf release.
2536	+	# They can cause serious problems if a builder's source tree is in a directory
2537	+	# whose full name contains unusual characters.
2538	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2539	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2540	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2541
2542
2543	<	# AC_LANG_COMPILER(Fortran 90)
2544	<	# ----------------------------
1579	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1580	<	# AC_REQUIRE'able.
2543	>
2544	>	ac_config_headers="$ac_config_headers src/config.h"
2545
2546
2547
1584	–	# AC_PROG_F90([COMPILERS...])
1585	–	# ---------------------------
1586	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1587	–	# for.
1588	–	#
1589	–	# Compilers are ordered by
1590	–	#  1. F90, F95
1591	–	#  2. Good/tested native compilers, bad/untested native compilers
1592	–	#
1593	–	# pgf90 is the Portland Group F90 compilers.
1594	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1595	–	# lf95 is the Lahey-Fujitsu compiler.
1596	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1597	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1598	–	# AC_PROG_F90
2548
2549
1601	–	# ----------------------------- #
1602	–	# 3c. The Fortran 95 compiler.  #
1603	–	# ----------------------------- #
2550
2551
1606	–	# AC_LANG_PREPROC(Fortran 95)
1607	–	# ---------------------------
1608	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2552
2553
2554
1612	–	# AC_LANG_COMPILER(Fortran 95)
1613	–	# ----------------------------
1614	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1615	–	# AC_REQUIRE'able.
2555
2556
2557
1619	–	# AC_PROG_F95([COMPILERS...])
1620	–	# ---------------------------
1621	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1622	–	# for.
1623	–	#
1624	–	# Compilers are ordered by
1625	–	#  1. Good/tested native compilers, bad/untested native compilers
1626	–	#
1627	–	# xlf95 is the IBM (AIX) F95 compiler.
1628	–	# lf95 is the Lahey-Fujitsu compiler.
1629	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1630	–	# AC_PROG_F95
2558
2559
1633	–	## ------------------------------- ##
1634	–	## 4. Compilers' characteristics.  ##
1635	–	## ------------------------------- ##
2560
2561
1638	–	# ---------------------------------------- #
1639	–	# 4b. Fortan 90 compiler characteristics.  #
1640	–	# ---------------------------------------- #
2562
2563
1643	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1644	–	# -------------------------------------------------
1645	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1646	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1647	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1648	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1649	–	# so that any link flags that are echoed by the compiler appear as
1650	–	# space-separated items.
1651	–	# _AC_PROG_F90_V_OUTPUT
2564
2565
1654	–	# _AC_PROG_F90_V
1655	–	# --------------
1656	–	#
1657	–	# Determine the flag that causes the Fortran 90 compiler to print
1658	–	# information of library and object files (normally -v)
1659	–	# Needed for AC_F90_LIBRARY_FLAGS
1660	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1661	–	# _AC_PROG_F90_V
2566
2567
1664	–	# AC_F90_LIBRARY_LDFLAGS
1665	–	# ----------------------
1666	–	#
1667	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1668	–	# intrinsic and run-time libraries that are required to successfully
1669	–	# link a Fortran 90 program or shared library.  The output variable
1670	–	# F90LIBS is set to these flags.
1671	–	#
1672	–	# This macro is intended to be used in those situations when it is
1673	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1674	–	# program or shared library.
1675	–	#
1676	–	# For example, if object files from a C++ and Fortran 90 compiler must
1677	–	# be linked together, then the C++ compiler/linker must be used for
1678	–	# linking (since special C++-ish things need to happen at link time
1679	–	# like calling global constructors, instantiating templates, enabling
1680	–	# exception support, etc.).
1681	–	#
1682	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1683	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1684	–	# add these Fortran 90 libraries.  Hence, the macro
1685	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1686	–	# libraries.
1687	–	#
1688	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1689	–	# AC_F90_LIBRARY_LDFLAGS
2568
2569
2570	<	# _AC_F90_NAME_MANGLING
2571	<	# ---------------------
2572	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
2570	>
2571	>
2572	>
2573	>
2574		#
1696	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1697	–	# by commas:
2575		#
1699	–	# lower case / upper case:
1700	–	#    case translation of the Fortan 90 symbols
1701	–	# underscore / no underscore:
1702	–	#    whether the compiler appends "_" to symbol names
1703	–	# extra underscore / no extra underscore:
1704	–	#    whether the compiler appends an extra "_" to symbol names already
1705	–	#    containing at least one underscore
2576		#
1707	–	# _AC_F90_NAME_MANGLING
2577
1709	–	# The replacement is empty.
2578
2579
2580
1713	–	# AC_F90_WRAPPERS
1714	–	# ---------------
1715	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1716	–	# properly mangle the names of C identifiers, and C identifiers with
1717	–	# underscores, respectively, so that they match the name mangling
1718	–	# scheme used by the Fortran 90 compiler.
1719	–	# AC_F90_WRAPPERS
2581
2582
1722	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1723	–	# ------------------------------------
1724	–	# For a Fortran subroutine of given NAME, define a shell variable
1725	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1726	–	# argument is not supplied, it defaults to NAME.
1727	–	# AC_F90_FUNC
2583
2584
1730	–	# ---------------------------------------- #
1731	–	# 4c. Fortan 95 compiler characteristics.  #
1732	–	# ---------------------------------------- #
2585
2586
1735	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1736	–	# -------------------------------------------------
1737	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1738	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1739	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1740	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1741	–	# so that any link flags that are echoed by the compiler appear as
1742	–	# space-separated items.
1743	–	# _AC_PROG_F95_V_OUTPUT
2587
2588
1746	–	# _AC_PROG_F95_V
1747	–	# --------------
1748	–	#
1749	–	# Determine the flag that causes the Fortran 95 compiler to print
1750	–	# information of library and object files (normally -v)
1751	–	# Needed for AC_F95_LIBRARY_FLAGS
1752	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1753	–	# _AC_PROG_F95_V
2589
2590
1756	–	# AC_F95_LIBRARY_LDFLAGS
1757	–	# ----------------------
1758	–	#
1759	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1760	–	# intrinsic and run-time libraries that are required to successfully
1761	–	# link a Fortran 95 program or shared library.  The output variable
1762	–	# F95LIBS is set to these flags.
1763	–	#
1764	–	# This macro is intended to be used in those situations when it is
1765	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1766	–	# program or shared library.
1767	–	#
1768	–	# For example, if object files from a C++ and Fortran 95 compiler must
1769	–	# be linked together, then the C++ compiler/linker must be used for
1770	–	# linking (since special C++-ish things need to happen at link time
1771	–	# like calling global constructors, instantiating templates, enabling
1772	–	# exception support, etc.).
1773	–	#
1774	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1775	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1776	–	# add these Fortran 95 libraries.  Hence, the macro
1777	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1778	–	# libraries.
1779	–	#
1780	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1781	–	# AC_F95_LIBRARY_LDFLAGS
2591
2592
1784	–	# _AC_F95_NAME_MANGLING
1785	–	# ---------------------
1786	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1787	–	#
1788	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1789	–	# by commas:
1790	–	#
1791	–	# lower case / upper case:
1792	–	#    case translation of the Fortan 95 symbols
1793	–	# underscore / no underscore:
1794	–	#    whether the compiler appends "_" to symbol names
1795	–	# extra underscore / no extra underscore:
1796	–	#    whether the compiler appends an extra "_" to symbol names already
1797	–	#    containing at least one underscore
1798	–	#
1799	–	# _AC_F95_NAME_MANGLING
2593
1801	–	# The replacement is empty.
2594
2595
2596
1805	–	# AC_F95_WRAPPERS
1806	–	# ---------------
1807	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1808	–	# properly mangle the names of C identifiers, and C identifiers with
1809	–	# underscores, respectively, so that they match the name mangling
1810	–	# scheme used by the Fortran 95 compiler.
1811	–	# AC_F95_WRAPPERS
2597
2598
1814	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1815	–	# ------------------------------------
1816	–	# For a Fortran subroutine of given NAME, define a shell variable
1817	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1818	–	# argument is not supplied, it defaults to NAME.
1819	–	# AC_F95_FUNC
2599
1821	–	# AC_F90_MODULE_NAMES
1822	–	# -------------------
1823	–	#
1824	–	# Figure out how the Fortran 90 compiler constructs module file names
1825	–	#
1826	–	# AC_F90_MODULE_NAMES
2600
2601
2602
#	Line 1883 | Line 2656 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2656
2657
2658
1886	–	# set program name
1887	–	PROGNAME="oopse"
2659
2660
1890	–	# there are two ways to do debugging.  One with the --enable-debug flag
1891	–	# and one using the DEBUG environment variable
2661
1893	–	debug=0
1894	–	# Check whether --enable-debug or --disable-debug was given.
1895	–	if test "${enable_debug+set}" = set; then
1896	–	enableval="$enable_debug"
1897	–	debug=1
1898	–	fi;
1899	–	if test "${DEBUG}"; then
2662
1901	–	cat >>confdefs.h <<\_ACEOF
1902	–	#define debug 1
1903	–	_ACEOF
2663
1905	–	msg="$msg, debug mode"
1906	–	fi
2664
2665
1909	–	# who am i
1910	–	# Make sure we can run config.sub.
1911	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1912	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1913	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1914	–	{ (exit 1); exit 1; }; }
2666
1916	–	echo "$as_me:$LINENO: checking build system type" >&5
1917	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1918	–	if test "${ac_cv_build+set}" = set; then
1919	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1920	–	else
1921	–	ac_cv_build_alias=$build_alias
1922	–	test -z "$ac_cv_build_alias" &&
1923	–	ac_cv_build_alias=`$ac_config_guess`
1924	–	test -z "$ac_cv_build_alias" &&
1925	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1926	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1927	–	{ (exit 1); exit 1; }; }
1928	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1929	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1930	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1931	–	{ (exit 1); exit 1; }; }
2667
1933	–	fi
1934	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1935	–	echo "${ECHO_T}$ac_cv_build" >&6
1936	–	build=$ac_cv_build
1937	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1938	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1939	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2668
2669
2670	<	echo "$as_me:$LINENO: checking host system type" >&5
2671	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1944	<	if test "${ac_cv_host+set}" = set; then
1945	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1946	<	else
1947	<	ac_cv_host_alias=$host_alias
1948	<	test -z "$ac_cv_host_alias" &&
1949	<	ac_cv_host_alias=$ac_cv_build_alias
1950	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1951	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1952	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1953	<	{ (exit 1); exit 1; }; }
2670	>
2671	>
2672
2673	+
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	+	# 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 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	+	# 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	+	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768	+
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	+	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	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781	+
2782		fi
2783	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2784	<	echo "${ECHO_T}$ac_cv_host" >&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	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	>	esac
2789	>	build=$ac_cv_build
2790	>	ac_save_IFS=$IFS; IFS='-'
2791	>	set x $ac_cv_build
2792	>	shift
2793	>	build_cpu=$1
2794	>	build_vendor=$2
2795	>	shift; shift
2796	>	# Remember, the first character of IFS is used to create $*,
2797	>	# except with old shells:
2798	>	build_os=$*
2799	>	IFS=$ac_save_IFS
2800	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801	>
2802	>
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	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813	>	fi
2814	>
2815	>	fi
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	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822		host=$ac_cv_host
2823	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2824	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2825	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836
2837
2838
2839	<	ac_ext=c
2840	<	ac_cpp='$CPP $CPPFLAGS'
2841	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2842	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2843	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2844	<	if test -n "$ac_tool_prefix"; then
2845	<	for ac_prog in icc xlc gcc cc
2839	>	# set program name
2840	>	PROGNAME="openmd"
2841	>
2842	>
2843	>
2844	>
2845	>	OBJEXT=".$OBJEXT"
2846	>
2847	>	OPENMD=openmd
2848	>
2849	>	if test "x${prefix}" = "xNONE"
2850	>	then
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852	>	else
2853	>	OPENMD_HOME=${prefix}/openmd
2854	>	fi
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${enable_openmd_home+set}" = set; then :
2857	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858	>	fi
2859	>
2860	>
2861	>	# there are two ways to do debugging.  One with the --enable-debug flag
2862	>	# and one using the DEBUG environment variable
2863	>
2864	>	debug=0
2865	>	# Check whether --enable-debug was given.
2866	>	if test "${enable_debug+set}" = set; then :
2867	>	enableval=$enable_debug; debug=1
2868	>	fi
2869	>
2870	>	if test "${DEBUG}"; then
2871	>
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 "${enable_single+set}" = set; then :
2880	>	enableval=$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 :
2887	>	enableval=$enable_float; ok=$enableval
2888	>	fi
2889	>
2890	>	if test "$ok" = "yes"; then
2891	>
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893	>
2894	>	USE_SINGLE_PRECISION=yes
2895	>
2896	>	fi
2897	>
2898	>	ac_ext=cpp
2899	>	ac_cpp='$CXXCPP $CPPFLAGS'
2900	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2901	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2902	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2903	>	if test -z "$CXX"; then
2904	>	if test -n "$CCC"; then
2905	>	CXX=$CCC
2906	>	else
2907	>	if test -n "$ac_tool_prefix"; then
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_CC+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	>	$as_echo_n "(cached) " >&6
2916		else
2917	<	if test -n "$CC"; then
2918	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2917	>	if test -n "$CXX"; then
2918	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2919		else
2920		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921		for as_dir in $PATH
2922		do
2923		IFS=$as_save_IFS
2924		test -z "$as_dir" && as_dir=.
2925	<	for ac_exec_ext in '' $ac_executable_extensions; do
2926	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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	<	CC=$ac_cv_prog_CC
2938	<	if test -n "$CC"; then
2939	<	echo "$as_me:$LINENO: result: $CC" >&5
2940	<	echo "${ECHO_T}$CC" >&6
2937	>	CXX=$ac_cv_prog_CXX
2938	>	if test -n "$CXX"; then
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	>	$as_echo "no" >&6; }
2944		fi
2945
2946	<	test -n "$CC" && break
2946	>
2947	>	test -n "$CXX" && break
2948		done
2949		fi
2950	<	if test -z "$CC"; then
2951	<	ac_ct_CC=$CC
2952	<	for ac_prog in icc xlc gcc cc
2950	>	if test -z "$CXX"; then
2951	>	ac_ct_CXX=$CXX
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_CC+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_CC"; then
2962	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2961	>	if test -n "$ac_ct_CXX"; then
2962	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2963		else
2964		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965		for as_dir in $PATH
2966		do
2967		IFS=$as_save_IFS
2968		test -z "$as_dir" && as_dir=.
2969	<	for ac_exec_ext in '' $ac_executable_extensions; do
2970	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2971	<	ac_cv_prog_ac_ct_CC="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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_CC=$ac_cv_prog_ac_ct_CC
2982	<	if test -n "$ac_ct_CC"; then
2983	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2984	<	echo "${ECHO_T}$ac_ct_CC" >&6
2981	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982	>	if test -n "$ac_ct_CXX"; then
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	>	$as_echo "no" >&6; }
2988		fi
2989
2990	<	test -n "$ac_ct_CC" && break
2990	>
2991	>	test -n "$ac_ct_CXX" && break
2992		done
2993
2994	<	CC=$ac_ct_CC
2994	>	if test "x$ac_ct_CXX" = x; then
2995	>	CXX="g++"
2996	>	else
2997	>	case $cross_compiling:$ac_tool_warned in
2998	>	yes:)
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=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<
3008	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2060	<	See \`config.log' for more details." >&5
2061	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2062	<	See \`config.log' for more details." >&2;}
2063	<	{ (exit 1); exit 1; }; }
2064	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$as_me:$LINENO:" \
3011	<	"checking for C compiler version" >&5
3012	<	ac_compiler=`set X $ac_compile; echo $2`
3013	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3014	<	(eval $ac_compiler --version </dev/null >&5) 2>&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=$ac_try;;
3018	>	esac
3019	>	eval ac_try_echo="\"\$as_me:${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 $ac_status); }
3025	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3026	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3027	<	ac_status=$?
3028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	<	(exit $ac_status); }
3030	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3031	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
2082	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083	<	(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
2086	<	/* confdefs.h.  */
2087	<	_ACEOF
2088	<	cat confdefs.h >>conftest.$ac_ext
2089	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2098 | Line 3043 | ac_clean_files_save=$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[^ ]*//'`
2108	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2109	<	(eval $ac_link_default) 2>&5
2110	<	ac_status=$?
2111	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112	<	(exit $ac_status); }; then
2113	<	# Find the output, starting from the most likely.  This scheme is
2114	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2115	<	# resort.
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	<	# Be careful to initialize this variable, since it used to be cached.
3055	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3056	<	ac_cv_exeext=
3057	<	# b.out is created by i960 compilers.
3058	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
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 | *.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"
3068	+	case "(($ac_try" in
3069	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	+	*) ac_try_echo=$ac_try;;
3071	+	esac
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	+	$as_echo "$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,
3081	+	# so that the user can short-circuit this test for compilers unknown to
3082	+	# Autoconf.
3083	+	for ac_file in $ac_files ''
3084	+	do
3085		test -f "$ac_file" || continue
3086		case $ac_file in
3087	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
2127	–	conftest.$ac_ext )
2128	–	# This is the source file.
2129	–	;;
3089		[ab].out )
3090		# We found the default executable, but exeext='' is most
3091		# certainly right.
3092		break;;
3093		*.* )
3094	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3095	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3096	<	# but it would be cool to find out if it's true.  Does anybody
3097	<	# maintain Libtool? --akim.
3098	<	export ac_cv_exeext
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
3098	>	# We set ac_cv_exeext here because the later test for it is not
3099	>	# safe: cross compilers may not add the suffix if given an `-o'
3100	>	# argument, so we may need to know it at that point already.
3101	>	# Even if this section looks crufty: it has the advantage of
3102	>	# actually working.
3103		break;;
3104		* )
3105		break;;
3106		esac
3107		done
3108	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3109	+
3110		else
3111	<	echo "$as_me: failed program was:" >&5
3111	>	ac_file=''
3112	>	fi
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=$ac_cv_exeext
2157	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2158	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
2161	<	# the compiler is broken, or we cross compile.
2162	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2163	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2164	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2165	<	# If not cross compiling, check that we can run a simple program.
2166	<	if test "$cross_compiling" != yes; then
2167	<	if { ac_try='./$ac_file'
2168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2169	<	(eval $ac_try) 2>&5
2170	<	ac_status=$?
2171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172	<	(exit $ac_status); }; }; then
2173	<	cross_compiling=no
2174	<	else
2175	<	if test "$cross_compiling" = maybe; then
2176	<	cross_compiling=yes
2177	<	else
2178	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2179	<	If you meant to cross compile, use \`--host'.
2180	<	See \`config.log' for more details." >&5
2181	<	echo "$as_me: error: cannot run C compiled programs.
2182	<	If you meant to cross compile, use \`--host'.
2183	<	See \`config.log' for more details." >&2;}
2184	<	{ (exit 1); exit 1; }; }
2185	<	fi
2186	<	fi
2187	<	fi
2188	<	echo "$as_me:$LINENO: result: yes" >&5
2189	<	echo "${ECHO_T}yes" >&6
2190	<
2191	<	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=$ac_clean_files_save
3135	<	# Check the compiler produces executables we can run.  If not, either
3136	<	# the compiler is broken, or we cross compile.
3137	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3138	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3139	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3140	<	echo "${ECHO_T}$cross_compiling" >&6
3141	<
3142	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3143	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3144	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2203	<	(eval $ac_link) 2>&5
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 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 $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2211 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$ac_file" || continue
3154		case $ac_file in
3155	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3155	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2216	–	export ac_cv_exeext
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;}
2226	<	{ (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
2229	–	rm -f conftest$ac_cv_exeext
2230	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2231	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2232	–
3171		rm -f conftest.$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 2254 | Line 3247 | rm -f conftest.o conftest.obj
3247		}
3248		_ACEOF
3249		rm -f conftest.o conftest.obj
3250	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251	<	(eval $ac_compile) 2>&5
3250	>	if { { ac_try="$ac_compile"
3251	>	case "(($ac_try" in
3252	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253	>	*) ac_try_echo=$ac_try;;
3254	>	esac
3255	>	eval 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
3261	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
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 ) ;;
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;}
2277	<	{ (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
2279	–
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_c_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
2292	<	/* confdefs.h.  */
2293	<	_ACEOF
2294	<	cat confdefs.h >>conftest.$ac_ext
2295	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2306 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
2310	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2311	<	(eval $ac_compile) 2>conftest.er1
2312	<	ac_status=$?
2313	<	grep -v '^ *+' conftest.er1 >conftest.err
2314	<	rm -f conftest.er1
2315	<	cat conftest.err >&5
2316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317	<	(exit $ac_status); } &&
2318	<	{ ac_try='test -z "$ac_c_werror_flag"
2319	<	|| test ! -s conftest.err'
2320	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321	<	(eval $ac_try) 2>&5
2322	<	ac_status=$?
2323	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324	<	(exit $ac_status); }; } &&
2325	<	{ ac_try='test -s conftest.$ac_objext'
2326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327	<	(eval $ac_try) 2>&5
2328	<	ac_status=$?
2329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2334	<	sed 's/^/| /' conftest.$ac_ext >&5
2335	<
2336	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
3308	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3309	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3314	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3315	<	ac_test_CFLAGS=${CFLAGS+set}
2346	<	ac_save_CFLAGS=$CFLAGS
2347	<	CFLAGS="-g"
2348	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2349	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2350	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2351	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316		else
3317	<	cat >conftest.$ac_ext <<_ACEOF
3318	<	/* confdefs.h.  */
3319	<	_ACEOF
3320	<	cat confdefs.h >>conftest.$ac_ext
3321	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	GXX=
3318	>	fi
3319	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3320	>	ac_save_CXXFLAGS=$CXXFLAGS
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 confdefs.h - <<_ACEOF >conftest.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2365 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
3342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2370	<	(eval $ac_compile) 2>conftest.er1
2371	<	ac_status=$?
2372	<	grep -v '^ *+' conftest.er1 >conftest.err
2373	<	rm -f conftest.er1
2374	<	cat conftest.err >&5
2375	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2376	<	(exit $ac_status); } &&
2377	<	{ ac_try='test -z "$ac_c_werror_flag"
2378	<	|| test ! -s conftest.err'
2379	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2380	<	(eval $ac_try) 2>&5
2381	<	ac_status=$?
2382	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2383	<	(exit $ac_status); }; } &&
2384	<	{ ac_try='test -s conftest.$ac_objext'
2385	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2386	<	(eval $ac_try) 2>&5
2387	<	ac_status=$?
2388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389	<	(exit $ac_status); }; }; then
2390	<	ac_cv_prog_cc_g=yes
3341	>	if ac_fn_cxx_try_compile "$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
2394	<
2395	<	ac_cv_prog_cc_g=no
2396	<	fi
2397	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2398	<	fi
2399	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2400	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2401	<	if test "$ac_test_CFLAGS" = set; then
2402	<	CFLAGS=$ac_save_CFLAGS
2403	<	elif test $ac_cv_prog_cc_g = yes; then
2404	<	if test "$GCC" = yes; then
2405	<	CFLAGS="-g -O2"
2406	<	else
2407	<	CFLAGS="-g"
2408	<	fi
2409	<	else
2410	<	if test "$GCC" = yes; then
2411	<	CFLAGS="-O2"
2412	<	else
2413	<	CFLAGS=
2414	<	fi
2415	<	fi
2416	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2417	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2418	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2420	<	else
2421	<	ac_cv_prog_cc_stdc=no
2422	<	ac_save_CC=$CC
2423	<	cat >conftest.$ac_ext <<_ACEOF
2424	<	/* confdefs.h.  */
2425	<	_ACEOF
2426	<	cat confdefs.h >>conftest.$ac_ext
2427	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
2429	–	#include <stdarg.h>
2430	–	#include <stdio.h>
2431	–	#include <sys/types.h>
2432	–	#include <sys/stat.h>
2433	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2434	–	struct buf { int x; };
2435	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2436	–	static char *e (p, i)
2437	–	char **p;
2438	–	int i;
2439	–	{
2440	–	return p[i];
2441	–	}
2442	–	static char *f (char * (*g) (char **, int), char **p, ...)
2443	–	{
2444	–	char *s;
2445	–	va_list v;
2446	–	va_start (v,p);
2447	–	s = g (p, va_arg (v,int));
2448	–	va_end (v);
2449	–	return s;
2450	–	}
3347
2452	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2453	–	function prototypes and stuff, but not '\xHH' hex character constants.
2454	–	These don't provoke an error unfortunately, instead are silently treated
2455	–	as 'x'.  The following induces an error, until -std1 is added to get
2456	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2457	–	array size at least.  It's necessary to write '\x00'==0 to get something
2458	–	that's true only with -std1.  */
2459	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2460	–
2461	–	int test (int i, double x);
2462	–	struct s1 {int (*f) (int a);};
2463	–	struct s2 {int (*f) (double a);};
2464	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2465	–	int argc;
2466	–	char **argv;
3348		int
3349		main ()
3350		{
3351	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3351	>
3352		;
3353		return 0;
3354		}
3355		_ACEOF
3356	<	# Don't try gcc -ansi; that turns off useful extensions and
2476	<	# breaks some systems' header files.
2477	<	# AIX                   -qlanglvl=ansi
2478	<	# Ultrix and OSF/1      -std1
2479	<	# HP-UX 10.20 and later -Ae
2480	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2481	<	# SVR4                  -Xc -D__EXTENSIONS__
2482	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2483	<	do
2484	<	CC="$ac_save_CC $ac_arg"
2485	<	rm -f conftest.$ac_objext
2486	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2487	<	(eval $ac_compile) 2>conftest.er1
2488	<	ac_status=$?
2489	<	grep -v '^ *+' conftest.er1 >conftest.err
2490	<	rm -f conftest.er1
2491	<	cat conftest.err >&5
2492	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	<	(exit $ac_status); } &&
2494	<	{ ac_try='test -z "$ac_c_werror_flag"
2495	<	|| test ! -s conftest.err'
2496	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2497	<	(eval $ac_try) 2>&5
2498	<	ac_status=$?
2499	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500	<	(exit $ac_status); }; } &&
2501	<	{ ac_try='test -s conftest.$ac_objext'
2502	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2503	<	(eval $ac_try) 2>&5
2504	<	ac_status=$?
2505	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506	<	(exit $ac_status); }; }; then
2507	<	ac_cv_prog_cc_stdc=$ac_arg
2508	<	break
2509	<	else
2510	<	echo "$as_me: failed program was:" >&5
2511	<	sed 's/^/| /' conftest.$ac_ext >&5
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	fi
3359	<	rm -f conftest.err conftest.$ac_objext
3360	<	done
3361	<	rm -f conftest.$ac_ext conftest.$ac_objext
2517	<	CC=$ac_save_CC
2518	<
2519	<	fi
2520	<
2521	<	case "x$ac_cv_prog_cc_stdc" in
2522	<	x|xno)
2523	<	echo "$as_me:$LINENO: result: none needed" >&5
2524	<	echo "${ECHO_T}none needed" >&6 ;;
2525	<	*)
2526	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2527	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2528	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2529	<	esac
2530	<
2531	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2532	<	# in C++ we need to declare it.  In case someone uses the same compiler
2533	<	# for both compiling C and C++ we need to have the C++ compiler decide
2534	<	# the declaration of exit, since it's the most demanding environment.
2535	<	cat >conftest.$ac_ext <<_ACEOF
2536	<	#ifndef __cplusplus
2537	<	choke me
2538	<	#endif
2539	<	_ACEOF
2540	<	rm -f conftest.$ac_objext
2541	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2542	<	(eval $ac_compile) 2>conftest.er1
2543	<	ac_status=$?
2544	<	grep -v '^ *+' conftest.er1 >conftest.err
2545	<	rm -f conftest.er1
2546	<	cat conftest.err >&5
2547	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	<	(exit $ac_status); } &&
2549	<	{ ac_try='test -z "$ac_c_werror_flag"
2550	<	|| test ! -s conftest.err'
2551	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2552	<	(eval $ac_try) 2>&5
2553	<	ac_status=$?
2554	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2555	<	(exit $ac_status); }; } &&
2556	<	{ ac_try='test -s conftest.$ac_objext'
2557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2558	<	(eval $ac_try) 2>&5
2559	<	ac_status=$?
2560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561	<	(exit $ac_status); }; }; then
2562	<	for ac_declaration in \
2563	<	'' \
2564	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2565	<	'extern "C" void std::exit (int); using std::exit;' \
2566	<	'extern "C" void exit (int) throw ();' \
2567	<	'extern "C" void exit (int);' \
2568	<	'void exit (int);'
2569	<	do
2570	<	cat >conftest.$ac_ext <<_ACEOF
2571	<	/* confdefs.h.  */
2572	<	_ACEOF
2573	<	cat confdefs.h >>conftest.$ac_ext
2574	<	cat >>conftest.$ac_ext <<_ACEOF
3358	>	else
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360	>	CXXFLAGS="-g"
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362		/* end confdefs.h.  */
3363	<	$ac_declaration
2577	<	#include <stdlib.h>
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$ac_objext
3373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3374	<	(eval $ac_compile) 2>conftest.er1
3375	<	ac_status=$?
3376	<	grep -v '^ *+' conftest.er1 >conftest.err
3377	<	rm -f conftest.er1
3378	<	cat conftest.err >&5
3379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	<	(exit $ac_status); } &&
3381	<	{ ac_try='test -z "$ac_c_werror_flag"
3382	<	|| test ! -s conftest.err'
3383	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3384	<	(eval $ac_try) 2>&5
3385	<	ac_status=$?
3386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3387	<	(exit $ac_status); }; } &&
3388	<	{ ac_try='test -s conftest.$ac_objext'
3389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3390	<	(eval $ac_try) 2>&5
3391	<	ac_status=$?
2606	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607	<	(exit $ac_status); }; }; then
2608	<	:
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	fi
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378	>	fi
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	>	{ $as_echo "$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 $ac_cv_prog_cxx_g = yes; then
3387	>	if test "$GXX" = yes; then
3388	>	CXXFLAGS="-g -O2"
3389	>	else
3390	>	CXXFLAGS="-g"
3391	>	fi
3392		else
3393	<	echo "$as_me: failed program was:" >&5
3394	<	sed 's/^/| /' conftest.$ac_ext >&5
3395	<
3396	<	continue
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398		fi
2615	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2616	–	cat >conftest.$ac_ext <<_ACEOF
2617	–	/* confdefs.h.  */
2618	–	_ACEOF
2619	–	cat confdefs.h >>conftest.$ac_ext
2620	–	cat >>conftest.$ac_ext <<_ACEOF
2621	–	/* end confdefs.h.  */
2622	–	$ac_declaration
2623	–	int
2624	–	main ()
2625	–	{
2626	–	exit (42);
2627	–	;
2628	–	return 0;
2629	–	}
2630	–	_ACEOF
2631	–	rm -f conftest.$ac_objext
2632	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2633	–	(eval $ac_compile) 2>conftest.er1
2634	–	ac_status=$?
2635	–	grep -v '^ *+' conftest.er1 >conftest.err
2636	–	rm -f conftest.er1
2637	–	cat conftest.err >&5
2638	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2639	–	(exit $ac_status); } &&
2640	–	{ ac_try='test -z "$ac_c_werror_flag"
2641	–	|| test ! -s conftest.err'
2642	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2643	–	(eval $ac_try) 2>&5
2644	–	ac_status=$?
2645	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646	–	(exit $ac_status); }; } &&
2647	–	{ ac_try='test -s conftest.$ac_objext'
2648	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2649	–	(eval $ac_try) 2>&5
2650	–	ac_status=$?
2651	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652	–	(exit $ac_status); }; }; then
2653	–	break
2654	–	else
2655	–	echo "$as_me: failed program was:" >&5
2656	–	sed 's/^/| /' conftest.$ac_ext >&5
2657	–
2658	–	fi
2659	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2660	–	done
2661	–	rm -f conftest*
2662	–	if test -n "$ac_declaration"; then
2663	–	echo '#ifdef __cplusplus' >>confdefs.h
2664	–	echo $ac_declaration      >>confdefs.h
2665	–	echo '#endif'             >>confdefs.h
2666	–	fi
2667	–
2668	–	else
2669	–	echo "$as_me: failed program was:" >&5
2670	–	sed 's/^/| /' conftest.$ac_ext >&5
2671	–
2672	–	fi
2673	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3399		ac_ext=c
3400		ac_cpp='$CPP $CPPFLAGS'
3401		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404
3405	<
3406	<	ac_ext=cc
3407	<	ac_cpp='$CXXCPP $CPPFLAGS'
3408	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2685	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3405	>	ac_ext=c
3406	>	ac_cpp='$CPP $CPPFLAGS'
3407	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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 $CCC icpc icc xlc++ xlC CC g++ c++
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_CXX+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	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	if test -n "$CXX"; then
3421	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3420	>	if test -n "$CC"; then
3421	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3422		else
3423		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424		for as_dir in $PATH
3425		do
3426		IFS=$as_save_IFS
3427		test -z "$as_dir" && as_dir=.
3428	<	for ac_exec_ext in '' $ac_executable_extensions; do
3429	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3430	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3431	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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	<	CXX=$ac_cv_prog_CXX
3441	<	if test -n "$CXX"; then
3442	<	echo "$as_me:$LINENO: result: $CXX" >&5
3443	<	echo "${ECHO_T}$CXX" >&6
3440	>	CC=$ac_cv_prog_CC
3441	>	if test -n "$CC"; then
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	>	$as_echo "no" >&6; }
3447		fi
3448
3449	<	test -n "$CXX" && break
3449	>
3450	>	test -n "$CC" && break
3451		done
3452		fi
3453	<	if test -z "$CXX"; then
3454	<	ac_ct_CXX=$CXX
3455	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3453	>	if test -z "$CC"; then
3454	>	ac_ct_CC=$CC
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_CXX+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_CXX"; then
3465	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3464	>	if test -n "$ac_ct_CC"; then
3465	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3466		else
3467		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468		for as_dir in $PATH
3469		do
3470		IFS=$as_save_IFS
3471		test -z "$as_dir" && as_dir=.
3472	<	for ac_exec_ext in '' $ac_executable_extensions; do
3473	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3474	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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_CXX=$ac_cv_prog_ac_ct_CXX
3485	<	if test -n "$ac_ct_CXX"; then
3486	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3487	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3484	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485	>	if test -n "$ac_ct_CC"; then
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	>	$as_echo "no" >&6; }
3491		fi
3492
3493	<	test -n "$ac_ct_CXX" && break
3493	>
3494	>	test -n "$ac_ct_CC" && break
3495		done
2768	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3496
3497	<	CXX=$ac_ct_CXX
3497	>	if test "x$ac_ct_CC" = x; then
3498	>	CC=""
3499	>	else
3500	>	case $cross_compiling:$ac_tool_warned in
3501	>	yes:)
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=$ac_ct_CC
3507	>	fi
3508		fi
3509
3510
3511	+	test -z "$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:" \
3518	<	"checking for C++ compiler version" >&5
3519	<	ac_compiler=`set X $ac_compile; echo $2`
3520	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3521	<	(eval $ac_compiler --version </dev/null >&5) 2>&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=$ac_try;;
3525	>	esac
3526	>	eval ac_try_echo="\"\$as_me:${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 $ac_status); }
3532	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3533	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3534	<	ac_status=$?
3535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	<	(exit $ac_status); }
3537	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3538	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792	<	(exit $ac_status); }
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 $ac_status = 0; }
3539	>	done
3540
3541	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3542	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3543	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3544	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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
2800	<	/* confdefs.h.  */
2801	<	_ACEOF
2802	<	cat confdefs.h >>conftest.$ac_ext
2803	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2814 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
2818	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2819	<	(eval $ac_compile) 2>conftest.er1
2820	<	ac_status=$?
2821	<	grep -v '^ *+' conftest.er1 >conftest.err
2822	<	rm -f conftest.er1
2823	<	cat conftest.err >&5
2824	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825	<	(exit $ac_status); } &&
2826	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2827	<	|| test ! -s conftest.err'
2828	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829	<	(eval $ac_try) 2>&5
2830	<	ac_status=$?
2831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832	<	(exit $ac_status); }; } &&
2833	<	{ ac_try='test -s conftest.$ac_objext'
2834	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835	<	(eval $ac_try) 2>&5
2836	<	ac_status=$?
2837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	<	(exit $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2842	<	sed 's/^/| /' conftest.$ac_ext >&5
2843	<
2844	<	ac_compiler_gnu=no
3563	>	ac_compiler_gnu=no
3564		fi
3565	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3566	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
3568		fi
3569	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3570	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3571	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3572	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2854	<	ac_save_CXXFLAGS=$CXXFLAGS
2855	<	CXXFLAGS="-g"
2856	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2857	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2858	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573		else
3574	<	cat >conftest.$ac_ext <<_ACEOF
3575	<	/* confdefs.h.  */
3574	>	GCC=
3575	>	fi
3576	>	ac_test_CFLAGS=${CFLAGS+set}
3577	>	ac_save_CFLAGS=$CFLAGS
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 confdefs.h - <<_ACEOF >conftest.$ac_ext
3588	>	/* end confdefs.h.  */
3589	>
3590	>	int
3591	>	main ()
3592	>	{
3593	>
3594	>	;
3595	>	return 0;
3596	>	}
3597		_ACEOF
3598	<	cat confdefs.h >>conftest.$ac_ext
3599	<	cat >>conftest.$ac_ext <<_ACEOF
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599	>	ac_cv_prog_cc_g=yes
3600	>	else
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603		/* end confdefs.h.  */
3604
3605		int
#	Line 2873 | Line 3610 | _ACEOF
3610		return 0;
3611		}
3612		_ACEOF
3613	<	rm -f conftest.$ac_objext
3614	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2878	<	(eval $ac_compile) 2>conftest.er1
2879	<	ac_status=$?
2880	<	grep -v '^ *+' conftest.er1 >conftest.err
2881	<	rm -f conftest.er1
2882	<	cat conftest.err >&5
2883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	<	(exit $ac_status); } &&
2885	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2886	<	|| test ! -s conftest.err'
2887	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888	<	(eval $ac_try) 2>&5
2889	<	ac_status=$?
2890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	<	(exit $ac_status); }; } &&
2892	<	{ ac_try='test -s conftest.$ac_objext'
2893	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2894	<	(eval $ac_try) 2>&5
2895	<	ac_status=$?
2896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	<	(exit $ac_status); }; }; then
2898	<	ac_cv_prog_cxx_g=yes
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615		else
3616	<	echo "$as_me: failed program was:" >&5
3617	<	sed 's/^/| /' conftest.$ac_ext >&5
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619	>	/* end confdefs.h.  */
3620
3621	<	ac_cv_prog_cxx_g=no
3621	>	int
3622	>	main ()
3623	>	{
3624	>
3625	>	;
3626	>	return 0;
3627	>	}
3628	>	_ACEOF
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630	>	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3635	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3636	<	if test "$ac_test_CXXFLAGS" = set; then
3637	<	CXXFLAGS=$ac_save_CXXFLAGS
3638	<	elif test $ac_cv_prog_cxx_g = yes; then
3639	<	if test "$GXX" = yes; then
3640	<	CXXFLAGS="-g -O2"
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635	>	fi
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	>	{ $as_echo "$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 $ac_cv_prog_cc_g = yes; then
3644	>	if test "$GCC" = yes; then
3645	>	CFLAGS="-g -O2"
3646		else
3647	<	CXXFLAGS="-g"
3647	>	CFLAGS="-g"
3648		fi
3649		else
3650	<	if test "$GXX" = yes; then
3651	<	CXXFLAGS="-O2"
3650	>	if test "$GCC" = yes; then
3651	>	CFLAGS="-O2"
3652		else
3653	<	CXXFLAGS=
3653	>	CFLAGS=
3654		fi
3655		fi
3656	<	for ac_declaration in \
3657	<	'' \
3658	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3659	<	'extern "C" void std::exit (int); using std::exit;' \
3660	<	'extern "C" void exit (int) throw ();' \
3661	<	'extern "C" void exit (int);' \
3662	<	'void exit (int);'
3663	<	do
2932	<	cat >conftest.$ac_ext <<_ACEOF
2933	<	/* confdefs.h.  */
2934	<	_ACEOF
2935	<	cat confdefs.h >>conftest.$ac_ext
2936	<	cat >>conftest.$ac_ext <<_ACEOF
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 confdefs.h - <<_ACEOF >conftest.$ac_ext
3664		/* end confdefs.h.  */
3665	<	$ac_declaration
3666	<	#include <stdlib.h>
3667	<	int
3668	<	main ()
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675		{
3676	<	exit (42);
2944	<	;
2945	<	return 0;
3676	>	return p[i];
3677		}
3678	<	_ACEOF
3679	<	rm -f conftest.$ac_objext
3680	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3681	<	(eval $ac_compile) 2>conftest.er1
3682	<	ac_status=$?
3683	<	grep -v '^ *+' conftest.er1 >conftest.err
3684	<	rm -f conftest.er1
3685	<	cat conftest.err >&5
3686	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956	<	(exit $ac_status); } &&
2957	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2958	<	|| test ! -s conftest.err'
2959	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960	<	(eval $ac_try) 2>&5
2961	<	ac_status=$?
2962	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	<	(exit $ac_status); }; } &&
2964	<	{ ac_try='test -s conftest.$ac_objext'
2965	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2966	<	(eval $ac_try) 2>&5
2967	<	ac_status=$?
2968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969	<	(exit $ac_status); }; }; then
2970	<	:
2971	<	else
2972	<	echo "$as_me: failed program was:" >&5
2973	<	sed 's/^/| /' conftest.$ac_ext >&5
3678	>	static char *f (char * (*g) (char **, int), char **p, ...)
3679	>	{
3680	>	char *s;
3681	>	va_list v;
3682	>	va_start (v,p);
3683	>	s = g (p, va_arg (v,int));
3684	>	va_end (v);
3685	>	return s;
3686	>	}
3687
3688	<	continue
3689	<	fi
3690	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3691	<	cat >conftest.$ac_ext <<_ACEOF
3692	<	/* confdefs.h.  */
3693	<	_ACEOF
3694	<	cat confdefs.h >>conftest.$ac_ext
3695	<	cat >>conftest.$ac_ext <<_ACEOF
3696	<	/* end confdefs.h.  */
3697	<	$ac_declaration
3688	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689	>	function prototypes and stuff, but not '\xHH' hex character constants.
3690	>	These don't provoke an error unfortunately, instead are silently treated
3691	>	as 'x'.  The following induces an error, until -std is added to get
3692	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693	>	array size at least.  It's necessary to write '\x00'==0 to get something
3694	>	that's true only with -std.  */
3695	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696	>
3697	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	>	inside strings and character constants.  */
3699	>	#define FOO(x) 'x'
3700	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	>
3702	>	int test (int i, double x);
3703	>	struct s1 {int (*f) (int a);};
3704	>	struct s2 {int (*f) (double a);};
3705	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3706	>	int argc;
3707	>	char **argv;
3708		int
3709		main ()
3710		{
3711	<	exit (42);
3711	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3712		;
3713		return 0;
3714		}
3715		_ACEOF
3716	<	rm -f conftest.$ac_objext
3717	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3718	<	(eval $ac_compile) 2>conftest.er1
3719	<	ac_status=$?
3720	<	grep -v '^ *+' conftest.er1 >conftest.err
3721	<	rm -f conftest.er1
2999	<	cat conftest.err >&5
3000	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	<	(exit $ac_status); } &&
3002	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3003	<	|| test ! -s conftest.err'
3004	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3005	<	(eval $ac_try) 2>&5
3006	<	ac_status=$?
3007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008	<	(exit $ac_status); }; } &&
3009	<	{ ac_try='test -s conftest.$ac_objext'
3010	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3011	<	(eval $ac_try) 2>&5
3012	<	ac_status=$?
3013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3014	<	(exit $ac_status); }; }; then
3015	<	break
3016	<	else
3017	<	echo "$as_me: failed program was:" >&5
3018	<	sed 's/^/| /' conftest.$ac_ext >&5
3019	<
3716	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718	>	do
3719	>	CC="$ac_save_CC $ac_arg"
3720	>	if ac_fn_c_try_compile "$LINENO"; then :
3721	>	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725		done
3726	<	rm -f conftest*
3727	<	if test -n "$ac_declaration"; then
3728	<	echo '#ifdef __cplusplus' >>confdefs.h
3026	<	echo $ac_declaration      >>confdefs.h
3027	<	echo '#endif'             >>confdefs.h
3726	>	rm -f conftest.$ac_ext
3727	>	CC=$ac_save_CC
3728	>
3729		fi
3730	+	# AC_CACHE_VAL
3731	+	case "x$ac_cv_prog_cc_c89" in
3732	+	x)
3733	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	+	$as_echo "none needed" >&6; } ;;
3735	+	xno)
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	+	{ $as_echo "$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 $CPPFLAGS'
3749		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3034 | Line 3751 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3751		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
3753
3754	<	OOPSE_TEMPLATE_FLAGS=""
3755	<	if test $ac_cv_cxx_compiler_gnu = no; then
3756	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3040	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3041	<	echo 'void f(){}' > conftest.cc
3042	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3043	<	echo "$as_me:$LINENO: result: yes" >&5
3044	<	echo "${ECHO_T}yes" >&6
3045	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3046	<	else
3047	<	echo "$as_me:$LINENO: result: no" >&5
3048	<	echo "${ECHO_T}no" >&6
3049	<	fi
3050	<	rm -f conftest*
3051	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3052	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3053	<	echo 'void f(){}' > conftest.cc
3054	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3055	<	echo "$as_me:$LINENO: result: yes" >&5
3056	<	echo "${ECHO_T}yes" >&6
3057	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3058	<	else
3059	<	echo "$as_me:$LINENO: result: no" >&5
3060	<	echo "${ECHO_T}no" >&6
3061	<	fi
3062	<	rm -f conftest*
3063	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3064	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3065	<	echo 'void f(){}' > conftest.cc
3066	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3067	<	echo "$as_me:$LINENO: result: yes" >&5
3068	<	echo "${ECHO_T}yes" >&6
3069	<	OOPSE_TEMPLATE_FLAGS="-pto"
3070	<	else
3071	<	echo "$as_me:$LINENO: result: no" >&5
3072	<	echo "${ECHO_T}no" >&6
3073	<	fi
3074	<	rm -f conftest*
3075	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3076	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3077	<	echo 'void f(){}' > conftest.cc
3078	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3079	<	echo "$as_me:$LINENO: result: yes" >&5
3080	<	echo "${ECHO_T}yes" >&6
3754	>	save_CXX=$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
3083	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3084	–	else
3085	–	echo "$as_me:$LINENO: result: no" >&5
3086	–	echo "${ECHO_T}no" >&6
3087	–	fi
3088	–	fi
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	+	$as_echo_n "(cached) " >&6
3769	+	else
3770	+	ac_check_lib_save_LIBS=$LIBS
3771	+	LIBS="-lc  $LIBS"
3772	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773	+	/* end confdefs.h.  */
3774
3775	<
3776	<
3777	<	ac_ext=f90
3778	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3779	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3780	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3781	<	if test -n "$ac_tool_prefix"; then
3782	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3783	<	do
3784	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3785	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3786	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3787	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3788	<	if test "${ac_cv_prog_F90+set}" = set; then
3789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780	>	#endif
3781	>	char dlopen ();
3782	>	int
3783	>	main ()
3784	>	{
3785	>	return dlopen ();
3786	>	;
3787	>	return 0;
3788	>	}
3789	>	_ACEOF
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	if test -n "$F90"; then
3794	<	ac_cv_prog_F90="$F90" # Let the user override the test.
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	>	{ $as_echo "$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$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805	<	for as_dir in $PATH
3806	<	do
3807	<	IFS=$as_save_IFS
3808	<	test -z "$as_dir" && as_dir=.
3809	<	for ac_exec_ext in '' $ac_executable_extensions; do
3810	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3812	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3119	<	break 2
3120	<	fi
3121	<	done
3122	<	done
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=$ac_check_lib_save_LIBS
3837		fi
3838	<	F90=$ac_cv_prog_F90
3839	<	if test -n "$F90"; then
3840	<	echo "$as_me:$LINENO: result: $F90" >&5
3841	<	echo "${ECHO_T}$F90" >&6
3130	<	else
3131	<	echo "$as_me:$LINENO: result: no" >&5
3132	<	echo "${ECHO_T}no" >&6
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$ac_cv_lib_dl_dlopen" = xyes; then :
3841	>	LIBDL="-ldl"
3842		fi
3843
3135	–	test -n "$F90" && break
3136	–	done
3844		fi
3845	<	if test -z "$F90"; then
3846	<	ac_ct_F90=$F90
3847	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
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_F90+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_F90"; then
3862	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3861	>	if test -n "$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
3870	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3871	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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_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_F90=$ac_cv_prog_ac_ct_F90
3882	<	if test -n "$ac_ct_F90"; then
3883	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3884	<	echo "${ECHO_T}$ac_ct_F90" >&6
3881	>	MPICXX=$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	>	$as_echo "no" >&6; }
3888		fi
3889
3890	<	test -n "$ac_ct_F90" && break
3890	>
3891	>	test -n "$MPICXX" && break
3892		done
3893	+	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	F90=$ac_ct_F90
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$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904		fi
3905
3906	+	fi
3907
3908	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
3909	<	# input file.
3910	<	ac_save_ext=$ac_ext
3911	<	ac_ext=F90
3912	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3189	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3190	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3191	<	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
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	<	program main
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	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936	>	else
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938	>	fi
3939	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947	>	fi
3948
3949	<	#ifndef __GNUC__
3950	<	choke me
3949	>	fi
3950	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
3955	>	else
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959	>	/* end confdefs.h.  */
3960	>
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	+	if ac_fn_cxx_try_link "$LINENO"; then :
3977	+	ac_cv_lib_mpich_MPI_Init=yes
3978	+	else
3979	+	ac_cv_lib_mpich_MPI_Init=no
3980	+	fi
3981	+	rm -f core conftest.err conftest.$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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	+	MPILIBS="-lmpich"
3989	+	fi
3990
3991	<	end program main
3991	>	fi
3992
3993	+	if test x != x"$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	<	rm -f conftest.$ac_objext
4008	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4009	<	(eval $ac_compile) 2>conftest.er1
3207	<	ac_status=$?
3208	<	grep -v '^ *+' conftest.er1 >conftest.err
3209	<	rm -f conftest.er1
3210	<	cat conftest.err >&5
3211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3212	<	(exit $ac_status); } &&
3213	<	{ ac_try='test -z "$ac_f90_werror_flag"
3214	<	|| test ! -s conftest.err'
3215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3216	<	(eval $ac_try) 2>&5
3217	<	ac_status=$?
3218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3219	<	(exit $ac_status); }; } &&
3220	<	{ ac_try='test -s conftest.$ac_objext'
3221	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3222	<	(eval $ac_try) 2>&5
3223	<	ac_status=$?
3224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3225	<	(exit $ac_status); }; }; then
3226	<	ac_compiler_gnu=yes
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010		else
4011	<	echo "$as_me: failed program was:" >&5
4012	<	sed 's/^/| /' conftest.$ac_ext >&5
4013	<
3231	<	ac_compiler_gnu=no
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014		fi
4015	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4016	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
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	+	USE_MPI="yes"
4030	+	:
4031		fi
4032	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4033	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4034	<	ac_ext=$ac_save_ext
4035	<	G95=`test $ac_compiler_gnu = yes && echo yes`
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'
#	Line 3248 | Line 4043 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4043
4044
4045
3251	–	# Try to determine native compiler flags that allow us to use F90 suffix
3252	–	# for preprocessed f90 source.
4046
4047	<	if test "$ac_test_PREPFLAG" != "set"; then
4048	<	PREPFLAG=""
4049	<	case "${host_cpu}-${host_os}" in
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	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4075	<	PREPFLAG="-fpp1 "
4076	<	fi;;
4077	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4078	<	PREPFLAG="-qsuffix=cpp=F90 "
4079	<	fi;;
4080	<	*darwin*)
4081	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4082	<	PREPFLAG="-qsuffix=cpp=F90 "
4083	<	fi;;
3268	<	esac
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	>	$as_echo "no" >&6; }
4083	>	fi
4084
3270	–	if test -z "$PREPFLAG"; then
3271	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3272	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3273	–	PREPFLAG=""
3274	–	fi
4085
4086	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4087	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4086	>	test -n "$MPICC" && break
4087	>	done
4088	>	test -n "$MPICC" || MPICC="$CC"
4089
4090	+	ax_mpi_save_CC="$CC"
4091	+	CC="$MPICC"
4092
3280	–	ac_ext=f90
3281	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3282	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3283	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4093
3285	–	ac_save_ext=$ac_ext
3286	–	ac_ext=F90
3287	–	ac_save_F90FLAGS=$F90FLAGS
4094
4095	<	if test "$PREPFLAG"; then
4096	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4095	>	if test x = x"$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	<	cat >conftest.$ac_ext <<_ACEOF
4101	>	fi
4102
4103	+	if test x = x"$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	<	program main
4115	<
4116	<	integer :: i
4117	<	i = 1
4118	<
4119	<
4120	<	end program main
4121	<
4122	<	_ACEOF
4123	<	rm -f conftest.$ac_objext
4124	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4125	<	(eval $ac_compile) 2>conftest.er1
4126	<	ac_status=$?
4127	<	grep -v '^ *+' conftest.er1 >conftest.err
4128	<	rm -f conftest.er1
4129	<	cat conftest.err >&5
4130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3313	<	(exit $ac_status); } &&
3314	<	{ ac_try='test -z "$ac_f90_werror_flag"
3315	<	|| test ! -s conftest.err'
3316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3317	<	(eval $ac_try) 2>&5
3318	<	ac_status=$?
3319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320	<	(exit $ac_status); }; } &&
3321	<	{ ac_try='test -s conftest.$ac_objext'
3322	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3323	<	(eval $ac_try) 2>&5
3324	<	ac_status=$?
3325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	<	(exit $ac_status); }; }; then
3327	<	prepflagworks=1
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131		else
4132	<	echo "$as_me: failed program was:" >&5
4133	<	sed 's/^/| /' conftest.$ac_ext >&5
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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
3332	–	prepflagworks=0
4144		fi
4145	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4145	>	if test x = x"$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	<	F90FLAGS=$ac_save_F90FLAGS
4157	<	ac_ext=$ac_save_ext
4158	<	ac_ext=c
4159	<	ac_cpp='$CPP $CPPFLAGS'
4160	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4161	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4162	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	>	MPILIBS="-lmpich"
4184	>	fi
4185
4186	+	fi
4187
4188	<	if test "$prepflagworks" = 1; then
4189	<	echo "$as_me:$LINENO: result: yes" >&5
4190	<	echo "${ECHO_T}yes" >&6
4188	>	if test x != x"$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	<	else
4199	<	echo "$as_me:$LINENO: result: no" >&5
4200	<	echo "${ECHO_T}no" >&6
4201	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4202	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4203	<	{ (exit 1); exit 1; }; }
4204	<	fi
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
3362	–	# Try to determine native compiler flags that allow us to use F90 suffix
3363	–	# for preprocessed f90 source with -D type defines
4228
4229	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4230	<	PREPDEFFLAG=""
3367	<	case "${host_cpu}-${host_os}" in
4229	>	fi
4230	>	if test $USE_MPI != no; then :
4231
4232	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4233	<	PREPDEFFLAG=" "
4234	<	fi;;
3372	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3373	<	PREPDEFFLAG="-WF,"
3374	<	fi;;
3375	<	*darwin*)
3376	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3377	<	PREPDEFFLAG="-WF,"
3378	<	fi;;
3379	<	esac
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236	<	if test -z "$PREPDEFFLAG"; then
3382	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3383	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3384	<	PREPDEFFLAG=" "
3385	<	fi
4236	>	else
4237
4238	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4239	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4238	>	CXX=$save_CXX
4239	>	CC=$save_CC
4240	>	LIBS=$save_LIBS
4241
4242
3391	–	ac_ext=f90
3392	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3393	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3394	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3395	–
3396	–	ac_save_ext=$ac_ext
3397	–	ac_ext=F90
3398	–	ac_save_F90FLAGS=$F90FLAGS
3399	–
3400	–	if test "$PREPDEFFLAG"; then
3401	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4243		fi
4244
3404	–	cat >conftest.$ac_ext <<_ACEOF
4245
4246	<
4247	<	program main
4248	<
4249	<	integer :: i
4250	<	#ifdef TEST
4251	<	i = 1
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	>	{ $as_echo "$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 ${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" "$CC -E -traditional-cpp" "/lib/cpp"
4264	>	do
4265	>	ac_preproc_ok=false
4266	>	for ac_c_preproc_warn_flag in '' yes
4267	>	do
4268	>	# Use a header file that comes with gcc, so configuring glibc
4269	>	# with a fresh cross-compiler works.
4270	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4271	>	# <limits.h> exists even on freestanding compilers.
4272	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4273	>	# not just through cpp. "Syntax error" is here to catch this case.
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275	>	/* end confdefs.h.  */
4276	>	#ifdef __STDC__
4277	>	# include <limits.h>
4278		#else
4279	<	choke me
4279	>	# include <assert.h>
4280		#endif
4281	+	Syntax error
4282	+	_ACEOF
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
4291	<	end program main
4292	<
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292	>	# can be detected and how.
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294	>	/* end confdefs.h.  */
4295	>	#include <ac_nonexistent.h>
4296		_ACEOF
4297	<	rm -f conftest.$ac_objext
4298	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4299	<	(eval $ac_compile) 2>conftest.er1
3423	<	ac_status=$?
3424	<	grep -v '^ *+' conftest.er1 >conftest.err
3425	<	rm -f conftest.er1
3426	<	cat conftest.err >&5
3427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3428	<	(exit $ac_status); } &&
3429	<	{ ac_try='test -z "$ac_f90_werror_flag"
3430	<	|| test ! -s conftest.err'
3431	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3432	<	(eval $ac_try) 2>&5
3433	<	ac_status=$?
3434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3435	<	(exit $ac_status); }; } &&
3436	<	{ ac_try='test -s conftest.$ac_objext'
3437	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438	<	(eval $ac_try) 2>&5
3439	<	ac_status=$?
3440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441	<	(exit $ac_status); }; }; then
3442	<	prepdefflagworks=1
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298	>	# Broken: success on invalid input.
4299	>	continue
4300		else
4301	<	echo "$as_me: failed program was:" >&5
4302	<	sed 's/^/| /' conftest.$ac_ext >&5
4303	<
3447	<	prepdefflagworks=0
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304		fi
4305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	<	F90FLAGS=$ac_save_F90FLAGS
4308	<	ac_ext=$ac_save_ext
4309	<	ac_ext=c
4307	>	done
4308	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311	>	break
4312	>	fi
4313	>
4314	>	done
4315	>	ac_cv_prog_CPP=$CPP
4316	>
4317	>	fi
4318	>	CPP=$ac_cv_prog_CPP
4319	>	else
4320	>	ac_cv_prog_CPP=$CPP
4321	>	fi
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
4327	>	# Use a header file that comes with gcc, so configuring glibc
4328	>	# with a fresh cross-compiler works.
4329	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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 confdefs.h - <<_ACEOF >conftest.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341	>	_ACEOF
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343	>
4344	>	else
4345	>	# Broken: fails on valid input.
4346	>	continue
4347	>	fi
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349	>
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355	>	_ACEOF
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357	>	# Broken: success on invalid input.
4358	>	continue
4359	>	else
4360	>	# Passes both tests.
4361	>	ac_preproc_ok=:
4362	>	break
4363	>	fi
4364	>	rm -f conftest.err conftest.i conftest.$ac_ext
4365	>
4366	>	done
4367	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370	>
4371	>	else
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" "$LINENO" 5; }
4376	>	fi
4377	>
4378	>	ac_ext=c
4379		ac_cpp='$CPP $CPPFLAGS'
4380		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
4388	+	else
4389	+	if test -z "$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
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.
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	+	$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	+	$as_echo 'GREP' >> "conftest.nl"
4415	+	"$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	+	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"
4421	+	ac_path_GREP_max=$ac_count
4422	+	fi
4423	+	# 10*(2^10) chars as input seems more than enough
4424	+	test $ac_count -gt 10 && break
4425	+	done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428
4429	<
4430	<	if test "$prepdefflagworks" = 1; then
4431	<	echo "$as_me:$LINENO: result: yes" >&5
4432	<	echo "${ECHO_T}yes" >&6
4433	<
4434	<	else
4435	<	echo "$as_me:$LINENO: result: no" >&5
3467	<	echo "${ECHO_T}no" >&6
3468	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3469	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3470	<	{ (exit 1); exit 1; }; }
4429	>	$ac_path_GREP_found && break 3
4430	>	done
4431	>	done
4432	>	done
4433	>	IFS=$as_save_IFS
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
4441	<	ac_ext=f90
4442	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4443	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4444	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4441	>	fi
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	+	{ $as_echo "$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	+	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
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.
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	+	$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	+	$as_echo 'EGREP' >> "conftest.nl"
4481	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	+	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"
4487	+	ac_path_EGREP_max=$ac_count
4488	+	fi
4489	+	# 10*(2^10) chars as input seems more than enough
4490	+	test $ac_count -gt 10 && break
4491	+	done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494
4495	<	ac_ext=f90
4496	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4497	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4498	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4499	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4500	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
4501	<	if test "${ac_cv_prog_f90_v+set}" = set; then
4502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
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
4507	<	cat >conftest.$ac_ext <<_ACEOF
4507	>	fi
4508	>	fi
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
3493	–	program main
4513
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	+	$as_echo "yes" >&6; }
4520	+	else
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	<	end program main
4526	<
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	<	rm -f conftest.$ac_objext
4538	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4539	<	(eval $ac_compile) 2>conftest.er1
4540	<	ac_status=$?
4541	<	grep -v '^ *+' conftest.er1 >conftest.err
4542	<	rm -f conftest.er1
4543	<	cat conftest.err >&5
4544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545	<	(exit $ac_status); } &&
4546	<	{ ac_try='test -z "$ac_f90_werror_flag"
4547	<	|| test ! -s conftest.err'
4548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4549	<	(eval $ac_try) 2>&5
4550	<	ac_status=$?
4551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4552	<	(exit $ac_status); }; } &&
4553	<	{ ac_try='test -s conftest.$ac_objext'
4554	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	<	(eval $ac_try) 2>&5
3518	<	ac_status=$?
3519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	<	(exit $ac_status); }; }; then
3521	<	ac_cv_prog_f90_v=
3522	<	# Try some options frequently used verbose output
3523	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3524	<	ac_ext=f90
3525	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3526	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3527	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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;;
4541	>	*)
4542	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	>	esac
4544	>	rm -f conftest.make
4545	>	fi
4546	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549	>	SET_MAKE=
4550	>	else
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	<	cat >conftest.$ac_ext <<_ACEOF
4556	>	if test -n "$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	>	{ $as_echo "$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="$RANLIB" # Let the user override the test.
4566	>	else
4567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568	>	for as_dir in $PATH
4569	>	do
4570	>	IFS=$as_save_IFS
4571	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576	>	break 2
4577	>	fi
4578	>	done
4579	>	done
4580	>	IFS=$as_save_IFS
4581
4582	<	program main
4582	>	fi
4583	>	fi
4584	>	RANLIB=$ac_cv_prog_RANLIB
4585	>	if test -n "$RANLIB"; then
4586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	>	$as_echo "$RANLIB" >&6; }
4588	>	else
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591	>	fi
4592
4593
3534	–	end program main
3535	–
3536	–	_ACEOF
3537	–
3538	–	# Compile and link our simple test program by passing a flag (argument
3539	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3540	–	# "verbose" output that we can then parse for the Fortran 90 linker
3541	–	# flags.
3542	–	ac_save_F90FLAGS=$F90FLAGS
3543	–	F90FLAGS="$F90FLAGS $ac_verb"
3544	–
3545	–	(eval echo $as_me:3545: \"$ac_link\") >&5
3546	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3547	–	echo "$ac_f90_v_output" >&5
3548	–	F90FLAGS=$ac_save_F90FLAGS
3549	–
3550	–	rm -f conftest.*
3551	–	ac_ext=f90
3552	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3553	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3554	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3555	–
3556	–	# If we are using xlf then replace all the commas with spaces.
3557	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3558	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4594		fi
4595	+	if test -z "$ac_cv_prog_RANLIB"; then
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	+	{ $as_echo "$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="$ac_ct_RANLIB" # Let the user override the test.
4606	+	else
4607	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	+	for as_dir in $PATH
4609	+	do
4610	+	IFS=$as_save_IFS
4611	+	test -z "$as_dir" && as_dir=.
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	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616	+	break 2
4617	+	fi
4618	+	done
4619	+	done
4620	+	IFS=$as_save_IFS
4621
3561	–	# If we are using Cray Fortran then delete quotes.
3562	–	# Use "\"" instead of '"' for font-lock-mode.
3563	–	# FIXME: a more general fix for quoted arguments with spaces?
3564	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3565	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4622		fi
3567	–	# look for -l* and *.a constructs in the output
3568	–	for ac_arg in $ac_f90_v_output; do
3569	–	case $ac_arg in
3570	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3571	–	ac_cv_prog_f90_v=$ac_verb
3572	–	break 2 ;;
3573	–	esac
3574	–	done
3575	–	done
3576	–	if test -z "$ac_cv_prog_f90_v"; then
3577	–	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3578	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
4623		fi
4624	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625	+	if test -n "$ac_ct_RANLIB"; then
4626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	+	$as_echo "$ac_ct_RANLIB" >&6; }
4628		else
4629	<	echo "$as_me: failed program was:" >&5
4630	<	sed 's/^/| /' conftest.$ac_ext >&5
3583	<
3584	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3585	<	echo "$as_me: WARNING: compilation failed" >&2;}
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
3587	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4632
4633	<	fi
4634	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4635	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4636	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4637	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4638	<	if test "${ac_cv_flibs+set}" = set; then
4639	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4633	>	if test "x$ac_ct_RANLIB" = x; then
4634	>	RANLIB=":"
4635	>	else
4636	>	case $cross_compiling:$ac_tool_warned in
4637	>	yes:)
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=$ac_ct_RANLIB
4643	>	fi
4644		else
4645	<	if test "x$F90LIBS" != "x"; then
4646	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3599	<	else
4645	>	RANLIB="$ac_cv_prog_RANLIB"
4646	>	fi
4647
3601	–	ac_ext=f90
3602	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3603	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3604	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4648
4649	<	cat >conftest.$ac_ext <<_ACEOF
4649	>	# Extract the first word of "perl", so it can be a program name with args.
4650	>	set dummy perl; ac_word=$2
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 $PERLINTERP in
4657	>	[\\/]* | ?:[\\/]*)
4658	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4659	>	;;
4660	>	*)
4661	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	>	for as_dir in $PATH
4663	>	do
4664	>	IFS=$as_save_IFS
4665	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	>	break 2
4671	>	fi
4672	>	done
4673	>	done
4674	>	IFS=$as_save_IFS
4675
4676	<	program main
4677	<
4678	<
3611	<	end program main
3612	<
3613	<	_ACEOF
3614	<
3615	<	# Compile and link our simple test program by passing a flag (argument
3616	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3617	<	# "verbose" output that we can then parse for the Fortran 90 linker
3618	<	# flags.
3619	<	ac_save_F90FLAGS=$F90FLAGS
3620	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3621	<
3622	<	(eval echo $as_me:3622: \"$ac_link\") >&5
3623	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3624	<	echo "$ac_f90_v_output" >&5
3625	<	F90FLAGS=$ac_save_F90FLAGS
3626	<
3627	<	rm -f conftest.*
3628	<	ac_ext=f90
3629	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3630	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3631	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3632	<
3633	<	# If we are using xlf then replace all the commas with spaces.
3634	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3635	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4676	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677	>	;;
4678	>	esac
4679		fi
4680	<
4681	<	# If we are using Cray Fortran then delete quotes.
4682	<	# Use "\"" instead of '"' for font-lock-mode.
4683	<	# FIXME: a more general fix for quoted arguments with spaces?
4684	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4685	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4680	>	PERLINTERP=$ac_cv_path_PERLINTERP
4681	>	if test -n "$PERLINTERP"; then
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684	>	else
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	>	$as_echo "no" >&6; }
4687		fi
4688
3645	–	ac_cv_f90libs=
4689
4690	<	# Save positional arguments (if any)
4691	<	ac_save_positional="$@"
4690	>	ac_cv_path_perlinterp="$PERLINTERP"
4691	>	_sHpB='#!'
4692
3650	–	set X $ac_f90_v_output
3651	–	while test $# != 1; do
3652	–	shift
3653	–	ac_arg=$1
3654	–	case $ac_arg in
3655	–	[\\/]*.a | ?:[\\/]*.a)
3656	–	ac_exists=false
3657	–	for ac_i in $ac_cv_f90libs; do
3658	–	if test x"$ac_arg" = x"$ac_i"; then
3659	–	ac_exists=true
3660	–	break
3661	–	fi
3662	–	done
4693
4694	<	if test x"$ac_exists" = xtrue; then
4695	<	:
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697		else
4698	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4698	>	opt_perl_shebang="not_set"
4699		fi
4700
4701	<	;;
4702	<	-bI:*)
4703	<	ac_exists=false
4704	<	for ac_i in $ac_cv_f90libs; do
3674	<	if test x"$ac_arg" = x"$ac_i"; then
3675	<	ac_exists=true
3676	<	break
3677	<	fi
3678	<	done
3679	<
3680	<	if test x"$ac_exists" = xtrue; then
3681	<	:
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	>	$as_echo_n "(cached) " >&6
4705		else
4706	<	if test "$ac_compiler_gnu" = yes; then
4707	<	for ac_link_opt in $ac_arg; do
4708	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4709	<	done
4710	<	else
4711	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4706	>	case "$opt_perl_shebang" in
4707	>	not_set  ) ax_cv_opt_perl_shebang=''
4708	>	;;
4709	>	*     )
4710	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4711	>	esac
4712	>
4713		fi
4714	<	fi
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	>	{ $as_echo "$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	<	;;
4724	<	# Ignore these flags.
4725	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4726	<	;;
4727	<	-lkernel32)
4728	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4729	<	;;
4730	<	-[LRuY])
4731	<	# These flags, when seen by themselves, take an argument.
4732	<	# We remove the space between option and argument and re-iterate
4733	<	# unless we find an empty arg or a new option (starting with -)
4734	<	case $2 in
4735	<	"" | -*);;
4736	<	*)
4737	<	ac_arg="$ac_arg$2"
4738	<
4739	<	shift; shift
4740	<	set X $ac_arg "$@"
4741	<	;;
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	>	{ $as_echo "$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
4734	>	then _somian_ksbp_warn_empty='durnit'
4735	>	else
4736	>	case "A$_somian_kspb_perl" in
4737	>	A#!*perl* )
4738	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4739	>	;;
4740	>	A*    )  _somian_ksbp_warn_defau='trouble'
4741	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4742		esac
4743	<	;;
3713	<	-YP,*)
3714	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3715	<	ac_exists=false
3716	<	for ac_i in $ac_cv_f90libs; do
3717	<	if test x"$ac_j" = x"$ac_i"; then
3718	<	ac_exists=true
3719	<	break
3720	<	fi
3721	<	done
4743	>	fi
4744
3723	–	if test x"$ac_exists" = xtrue; then
3724	–	:
3725	–	else
3726	–	ac_arg="$ac_arg $ac_j"
3727	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4745		fi
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	<	done
4752	<	;;
4753	<	-[lLR]*)
3733	<	ac_exists=false
3734	<	for ac_i in $ac_cv_f90libs; do
3735	<	if test x"$ac_arg" = x"$ac_i"; then
3736	<	ac_exists=true
3737	<	break
4751	>	if test A${_somian_ksbp_warn_empty+set} == Aset
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 $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755	<	done
4755	>	# Inform user after printing result value
4756	>	if test A${_somian_ksbp_warn_defau+set} == Aset
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: $_somian_shbangperl" >&6;}
4765	>	fi
4766	>	fi
4767
4768	<	if test x"$ac_exists" = xtrue; then
4769	<	:
4768	>	# Find a good install program.  We prefer a C program (faster),
4769	>	# so one script is as good as another.  But avoid the broken or
4770	>	# incompatible versions:
4771	>	# SysV /etc/install, /usr/sbin/install
4772	>	# SunOS /usr/etc/install
4773	>	# IRIX /sbin/install
4774	>	# AIX /bin/install
4775	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4776	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4777	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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	>	# 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 ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4789	<	fi
4788	>	as_save_IFS=$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]/* | \
4796	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798	>	/usr/ucb/* ) ;;
4799	>	*)
4800	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4801	>	# Don't use installbsd from OSF since it installs stuff as root
4802	>	# by default.
4803	>	for ac_prog in ginstall scoinst install; do
4804	>	for ac_exec_ext in '' $ac_executable_extensions; do
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806	>	if test $ac_prog = install &&
4807	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	>	# AIX install.  It has an incompatible calling convention.
4809	>	:
4810	>	elif test $ac_prog = install &&
4811	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4812	>	# program-specific install script used by HP pwplus--don't use.
4813	>	:
4814	>	else
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
4834	<	;;
4835	<	# Ignore everything else.
3749	<	esac
3750	<	done
3751	<	# restore positional arguments
3752	<	set X $ac_save_positional; shift
4834	>	done
4835	>	IFS=$as_save_IFS
4836
4837	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3755	<	# then we insist that the "run path" must be an absolute path (i.e. it
3756	<	# must begin with a "/").
3757	<	case `(uname -sr) 2>/dev/null` in
3758	<	"SunOS 5"*)
3759	<	ac_ld_run_path=`echo $ac_f90_v_output |
3760	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3761	<	test "x$ac_ld_run_path" != x &&
4837	>	rm -rf conftest.one conftest.two conftest.dir
4838
3763	–	if test "$ac_compiler_gnu" = yes; then
3764	–	for ac_link_opt in $ac_ld_run_path; do
3765	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3766	–	done
3767	–	else
3768	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4839		fi
4840	<	;;
4841	<	esac
4842	<	fi # test "x$F90LIBS" = "x"
4843	<
4840	>	if test "${ac_cv_path_install+set}" = set; then
4841	>	INSTALL=$ac_cv_path_install
4842	>	else
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845	>	# break other packages using the cache if that directory is
4846	>	# removed, or if the value is a relative name.
4847	>	INSTALL=$ac_install_sh
4848	>	fi
4849		fi
4850	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4851	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3777	<	F90LIBS="$ac_cv_f90libs"
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853	<	ac_ext=f90
4854	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4855	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3782	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4853	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854	>	# It thinks the first close brace ends the variable substitution.
4855	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4856
4857	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4858
4859	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4860	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4861	<	if test "${ac_cv_f90_mangling+set}" = set; then
4862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4859	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4860	>
4861	>	case "x$INSTALL" in
4862	>	x/*) ;;
4863	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864	>	esac
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4872		else
4873	<	ac_ext=f90
4874	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4875	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4876	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4877	<	cat >conftest.$ac_ext <<_ACEOF
4878	<	subroutine foobar()
4879	<	return
4880	<	end
4881	<	subroutine foo_bar()
4882	<	return
4883	<	end
4884	<	_ACEOF
4885	<	rm -f conftest.$ac_objext
4886	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4887	<	(eval $ac_compile) 2>conftest.er1
4888	<	ac_status=$?
4889	<	grep -v '^ *+' conftest.er1 >conftest.err
3807	<	rm -f conftest.er1
3808	<	cat conftest.err >&5
3809	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	<	(exit $ac_status); } &&
3811	<	{ ac_try='test -z "$ac_f90_werror_flag"
3812	<	|| test ! -s conftest.err'
3813	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3814	<	(eval $ac_try) 2>&5
3815	<	ac_status=$?
3816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817	<	(exit $ac_status); }; } &&
3818	<	{ ac_try='test -s conftest.$ac_objext'
3819	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3820	<	(eval $ac_try) 2>&5
3821	<	ac_status=$?
3822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823	<	(exit $ac_status); }; }; then
3824	<	mv conftest.$ac_objext cf90_test.$ac_objext
4873	>	if test -n "$AR"; then
4874	>	ac_cv_prog_AR="$AR" # Let the user override the test.
4875	>	else
4876	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877	>	for as_dir in $PATH
4878	>	do
4879	>	IFS=$as_save_IFS
4880	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885	>	break 2
4886	>	fi
4887	>	done
4888	>	done
4889	>	IFS=$as_save_IFS
4890
4891	<	ac_ext=c
4892	<	ac_cpp='$CPP $CPPFLAGS'
4893	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4894	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4895	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4891	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4892	>	fi
4893	>	fi
4894	>	AR=$ac_cv_prog_AR
4895	>	if test -n "$AR"; then
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898	>	else
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901	>	fi
4902
3832	–	ac_save_LIBS=$LIBS
3833	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4903
4904	<	ac_success=no
4905	<	for ac_foobar in foobar FOOBAR; do
4906	<	for ac_underscore in "" "_"; do
4907	<	ac_func="$ac_foobar$ac_underscore"
4908	<	cat >conftest.$ac_ext <<_ACEOF
4909	<	/* confdefs.h.  */
4910	<	_ACEOF
4911	<	cat confdefs.h >>conftest.$ac_ext
4912	<	cat >>conftest.$ac_ext <<_ACEOF
4913	<	/* end confdefs.h.  */
4904	>	if test "$AR" = "NONE"; then
4905	>	cat >confcache <<\_ACEOF
4906	>	# This file is a shell script that caches the results of configure
4907	>	# tests run on this system so they can be shared between configure
4908	>	# scripts and configure runs, see configure's option --config-cache.
4909	>	# It is not useful on other systems.  If it contains results you don't
4910	>	# want to keep, you may remove or edit it.
4911	>	#
4912	>	# config.status only pays attention to the cache file if you give it
4913	>	# the --recheck option to rerun configure.
4914	>	#
4915	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4916	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
4917	>	# following values.
4918
3846	–	/* Override any gcc2 internal prototype to avoid an error.  */
3847	–	#ifdef __cplusplus
3848	–	extern "C"
3849	–	#endif
3850	–	/* We use char because int might match the return type of a gcc2
3851	–	builtin and then its argument prototype would still apply.  */
3852	–	char $ac_func ();
3853	–	int
3854	–	main ()
3855	–	{
3856	–	$ac_func ();
3857	–	;
3858	–	return 0;
3859	–	}
4919		_ACEOF
3861	–	rm -f conftest.$ac_objext conftest$ac_exeext
3862	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	–	(eval $ac_link) 2>conftest.er1
3864	–	ac_status=$?
3865	–	grep -v '^ *+' conftest.er1 >conftest.err
3866	–	rm -f conftest.er1
3867	–	cat conftest.err >&5
3868	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	–	(exit $ac_status); } &&
3870	–	{ ac_try='test -z "$ac_c_werror_flag"
3871	–	|| test ! -s conftest.err'
3872	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3873	–	(eval $ac_try) 2>&5
3874	–	ac_status=$?
3875	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876	–	(exit $ac_status); }; } &&
3877	–	{ ac_try='test -s conftest$ac_exeext'
3878	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879	–	(eval $ac_try) 2>&5
3880	–	ac_status=$?
3881	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882	–	(exit $ac_status); }; }; then
3883	–	ac_success=yes; break 2
3884	–	else
3885	–	echo "$as_me: failed program was:" >&5
3886	–	sed 's/^/| /' conftest.$ac_ext >&5
4920
4921	+	# The following way of writing the cache mishandles newlines in values,
4922	+	# but we know of no workaround that is simple, portable, and efficient.
4923	+	# So, we kill variables containing newlines.
4924	+	# Ultrix sh set writes to stderr and can't be redirected directly,
4925	+	# and sets the high bit in the cache file unless we assign to the vars.
4926	+	(
4927	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4928	+	eval ac_val=\$$ac_var
4929	+	case $ac_val in #(
4930	+	*${as_nl}*)
4931	+	case $ac_var in #(
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	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	+	*) { eval $ac_var=; unset $ac_var;} ;;
4939	+	esac ;;
4940	+	esac
4941	+	done
4942	+
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 \.
4948	+	sed -n \
4949	+	"s/'/'\\\\''/g;
4950	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	+	;; #(
4952	+	*)
4953	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955	+	;;
4956	+	esac |
4957	+	sort
4958	+	) |
4959	+	sed '
4960	+	/^ac_cv_env_/b end
4961	+	t clear
4962	+	:clear
4963	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964	+	t end
4965	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	+	:end' >>confcache
4967	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968	+	if test -w "$cache_file"; then
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987	+	fi
4988		fi
4989	<	rm -f conftest.err conftest.$ac_objext \
4990	<	conftest$ac_exeext conftest.$ac_ext
4991	<	done
4989	>	rm -f confcache
4990	>	exit 1
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	>	{ $as_echo "$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 $PS in
5000	>	[\\/]* | ?:[\\/]*)
5001	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5002	>	;;
5003	>	*)
5004	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005	>	for as_dir in $PATH
5006	>	do
5007	>	IFS=$as_save_IFS
5008	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013	>	break 2
5014	>	fi
5015	>	done
5016		done
5017	+	IFS=$as_save_IFS
5018
5019	<	if test "$ac_success" = "yes"; then
5020	<	case $ac_foobar in
5021	<	foobar)
5022	<	ac_case=lower
5023	<	ac_foo_bar=foo_bar
5024	<	;;
5025	<	FOOBAR)
5026	<	ac_case=upper
5027	<	ac_foo_bar=FOO_BAR
5028	<	;;
5029	<	esac
5019	>	;;
5020	>	esac
5021	>	fi
5022	>	PS=$ac_cv_path_PS
5023	>	if test -n "$PS"; then
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026	>	else
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029	>	fi
5030
3906	–	ac_success_extra=no
3907	–	for ac_extra in "" "_"; do
3908	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
5031
5032	<	cat >conftest.$ac_ext <<_ACEOF
5033	<	/* confdefs.h.  */
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
5039	>	ac_cv_prog_ps_ax=yes
5040	>	else
5041	>	ac_cv_prog_ps_ax=no
5042	>	fi
5043	>	if $PS -ef -o rss > /dev/null 2>&1; then
5044	>	ac_cv_prog_ps_ef=yes
5045	>	else
5046	>	ac_cv_prog_ps_ef=no
5047	>	fi
5048	>	if test "$ac_cv_prog_ps_ax" = yes; then
5049	>	ac_cv_prog_ps_syntax=BSD
5050	>	else
5051	>	if test "$ac_cv_prog_ps_ef" = yes; then
5052	>	ac_cv_prog_ps_syntax=POSIX
5053	>	else
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055	>	fi
5056	>	fi
5057	>
5058	>	fi
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 $PS
5064		_ACEOF
5065	<	cat confdefs.h >>conftest.$ac_ext
5066	<	cat >>conftest.$ac_ext <<_ACEOF
5065	>
5066	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5067	>
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	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074	>
5075	>	else
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077	>	fi
5078	>	fi
5079	>
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	>	{ $as_echo "$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	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
3922	<	builtin and then its argument prototype would still apply.  */
3923	<	char $ac_func ();
5103	>	char asin ();
5104		int
5105		main ()
5106		{
5107	<	$ac_func ();
5107	>	return asin ();
5108		;
5109		return 0;
5110		}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext conftest$ac_exeext
5113	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3934	<	(eval $ac_link) 2>conftest.er1
3935	<	ac_status=$?
3936	<	grep -v '^ *+' conftest.er1 >conftest.err
3937	<	rm -f conftest.er1
3938	<	cat conftest.err >&5
3939	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940	<	(exit $ac_status); } &&
3941	<	{ ac_try='test -z "$ac_c_werror_flag"
3942	<	|| test ! -s conftest.err'
3943	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3944	<	(eval $ac_try) 2>&5
3945	<	ac_status=$?
3946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947	<	(exit $ac_status); }; } &&
3948	<	{ ac_try='test -s conftest$ac_exeext'
3949	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3950	<	(eval $ac_try) 2>&5
3951	<	ac_status=$?
3952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953	<	(exit $ac_status); }; }; then
3954	<	ac_success_extra=yes; break
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
3957	<	sed 's/^/| /' conftest.$ac_ext >&5
3958	<
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	rm -f conftest.err conftest.$ac_objext \
5118	<	conftest$ac_exeext conftest.$ac_ext
5119	<	done
5117	>	rm -f core conftest.err conftest.$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$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126	>	_ACEOF
5127
5128	<	if test "$ac_success_extra" = "yes"; then
3965	<	ac_cv_f90_mangling="$ac_case case"
3966	<	if test -z "$ac_underscore"; then
3967	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3968	<	else
3969	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
5128	>	LIBS="-lm $LIBS"
5129
5130	<	fi
5131	<	if test -z "$ac_extra"; then
5132	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3974	<	else
3975	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3976	<	fi
3977	<	else
3978	<	ac_cv_f90_mangling="unknown"
3979	<	fi
3980	<	else
3981	<	ac_cv_f90_mangling="unknown"
5130	>	else
5131	>	exit
5132	>	fi
5133
3983	–	fi
5134
5135	<	LIBS=$ac_save_LIBS
5136	<	ac_ext=f90
5137	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5138	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3989	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3990	<	rm -f cf90_test* conftest*
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	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	echo "$as_me: failed program was:" >&5
5141	<	sed 's/^/| /' conftest.$ac_ext >&5
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	<	fi
5148	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5149	<	ac_ext=f90
3998	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3999	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4000	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5147	>	int
5148	>	main ()
5149	>	{
5150
5151	+	;
5152	+	return 0;
5153	+	}
5154	+	_ACEOF
5155	+	if ac_fn_c_try_compile "$LINENO"; then :
5156	+	ac_cv_header_stdc=yes
5157	+	else
5158	+	ac_cv_header_stdc=no
5159		fi
5160	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4004	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
5160	>	rm -f core conftest.err conftest.$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
4007	–
4008	–	case $ac_cv_f90_mangling in
4009	–	"lower case, no underscore, no extra underscore")
4010	–	cat >>confdefs.h <<\_ACEOF
4011	–	#define F90_FUNC(name,NAME) name
5168		_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171
5172	<	cat >>confdefs.h <<\_ACEOF
5173	<	#define F90_FUNC_(name,NAME) name
5174	<	_ACEOF
5175	<	;;
4018	<	"lower case, no underscore, extra underscore")
4019	<	cat >>confdefs.h <<\_ACEOF
4020	<	#define F90_FUNC(name,NAME) name
4021	<	_ACEOF
5172	>	else
5173	>	ac_cv_header_stdc=no
5174	>	fi
5175	>	rm -f conftest*
5176
5177	<	cat >>confdefs.h <<\_ACEOF
4024	<	#define F90_FUNC_(name,NAME) name ## _
4025	<	_ACEOF
4026	<	;;
4027	<	"lower case, underscore, no extra underscore")
4028	<	cat >>confdefs.h <<\_ACEOF
4029	<	#define F90_FUNC(name,NAME) name ## _
4030	<	_ACEOF
5177	>	fi
5178
5179	<	cat >>confdefs.h <<\_ACEOF
5180	<	#define F90_FUNC_(name,NAME) name ## _
5181	<	_ACEOF
5182	<	;;
5183	<	"lower case, underscore, extra underscore")
4037	<	cat >>confdefs.h <<\_ACEOF
4038	<	#define F90_FUNC(name,NAME) name ## _
4039	<	_ACEOF
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
4041	–	cat >>confdefs.h <<\_ACEOF
4042	–	#define F90_FUNC_(name,NAME) name ## __
5185		_ACEOF
5186	<	;;
5187	<	"upper case, no underscore, no extra underscore")
4046	<	cat >>confdefs.h <<\_ACEOF
4047	<	#define F90_FUNC(name,NAME) NAME
4048	<	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188
5189	<	cat >>confdefs.h <<\_ACEOF
5190	<	#define F90_FUNC_(name,NAME) NAME
5191	<	_ACEOF
5192	<	;;
5193	<	"upper case, no underscore, extra underscore")
5194	<	cat >>confdefs.h <<\_ACEOF
5195	<	#define F90_FUNC(name,NAME) NAME
5189	>	else
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193	>
5194	>	fi
5195	>
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.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214	>	#endif
5215	>
5216	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217	>	int
5218	>	main ()
5219	>	{
5220	>	int i;
5221	>	for (i = 0; i < 256; i++)
5222	>	if (XOR (islower (i), ISLOWER (i))
5223	>	|| toupper (i) != TOUPPER (i))
5224	>	return 2;
5225	>	return 0;
5226	>	}
5227		_ACEOF
5228	+	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	cat >>confdefs.h <<\_ACEOF
5231	<	#define F90_FUNC_(name,NAME) NAME ## _
5232	<	_ACEOF
5233	<	;;
5234	<	"upper case, underscore, no extra underscore")
5235	<	cat >>confdefs.h <<\_ACEOF
4065	<	#define F90_FUNC(name,NAME) NAME ## _
4066	<	_ACEOF
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
5237	<	cat >>confdefs.h <<\_ACEOF
5238	<	#define F90_FUNC_(name,NAME) NAME ## _
5239	<	_ACEOF
5240	<	;;
5241	<	"upper case, underscore, extra underscore")
4073	<	cat >>confdefs.h <<\_ACEOF
4074	<	#define F90_FUNC(name,NAME) NAME ## _
4075	<	_ACEOF
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 >>confdefs.h <<\_ACEOF
5244	<	#define F90_FUNC_(name,NAME) NAME ## __
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244	>
5245	>	fi
5246	>
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$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" | $as_tr_cpp` 1
5257		_ACEOF
4080	–	;;
4081	–	*)
4082	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4083	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4084	–	;;
4085	–	esac
5258
5259	+	fi
5260
5261	+	done
5262
5263
5264	+	#
5265	+	# Handle user hints
5266	+	#
5267
5268	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5269	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5270	<	rm -f conftest*
4094	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4095	<	rm -f work*
4096	<	cat >conftest.f90 <<EOF
4097	<	module conftest
4098	<	integer n
4099	<	parameter (n=1)
4100	<	end module conftest
4101	<	EOF
4102	<	# SGI and absoft compilers generates module name in upper case!
4103	<	testname="conftest"
4104	<	modcase="lower"
4105	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4106	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4107	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4108	<	if test -z "$MOD" ; then
4109	<	MOD=`ls CONFTEST* 2>/dev/null \
4110	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4111	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4112	<	if test -n "$MOD" ; then
4113	<	testname="CONFTEST"
4114	<	modcase="upper"
4115	<	fi
4116	<	fi
4117	<	if test -z "$MOD" ; then
4118	<	echo "$as_me:$LINENO: result: unknown" >&5
4119	<	echo "${ECHO_T}unknown" >&6
4120	<	# Use mod if we can't figure it out
4121	<	MOD="mod"
4122	<	else
4123	<	echo "$as_me:$LINENO: result: $MOD" >&5
4124	<	echo "${ECHO_T}$MOD" >&6
4125	<	fi
4126	<	if test -s work.pcl ; then
4127	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4128	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4129	<	fi
5268	>	# Check whether --with-zlib was given.
5269	>	if test "${with_zlib+set}" = set; then :
5270	>	withval=$with_zlib; zlib_dir="$withval"
5271		else
5272	<	echo "$as_me:$LINENO: result: unknown" >&5
4132	<	echo "${ECHO_T}unknown" >&6
5272	>	zlib_dir="not_set"
5273		fi
5274
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	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5318	<	# (absoft) use -p).
5319	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5320	<	# specified, work.pcl and work.pc are created.  However, if you specify
5321	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5322	<	# Use the module made above
5323	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5324	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5325	<	rm -f conftest*
5326	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5327	<	rm -f work*
5328	<	cat >conftest.f90 <<EOF
5329	<	module conftest
5330	<	integer n
5331	<	parameter (n=1)
5332	<	end module conftest
5333	<	EOF
5334	<	# SGI and absoft compilers generates module name in upper case!
5335	<	testname="conftest"
5336	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
5337	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
5338	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5339	<	if test -n "$mod" ; then
5340	<	testname="CONFTEST"
5341	<	fi
5342	<	madedir=0
5343	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5344	<	cp $testname.$MOD conf
5345	<	rm -f conftest* CONFTEST*
5346	<	cat >conftest1.f90 <<EOF
5347	<	program main
4170	<	use conftest
4171	<	print *, n
4172	<	end
4173	<	EOF
4174	<	F90_WORK_FILES_ARG=""
4175	<	F90MODINCSPEC=""
4176	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4177	<	MODDIRFLAG="-I"
4178	<	F90MODINCSPEC="-I<dir>"
4179	<	echo "$as_me:$LINENO: result: -I" >&5
4180	<	echo "${ECHO_T}-I" >&6
4181	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4182	<	MODDIRFLAG="-M"
4183	<	F90MODINCSPEC="-M<dir>"
4184	<	echo "$as_me:$LINENO: result: -M" >&5
4185	<	echo "${ECHO_T}-M" >&6
4186	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4187	<	MODDIRFLAG="-p"
4188	<	F90MODINCSPEC="-p<dir>"
4189	<	echo "$as_me:$LINENO: result: -p" >&5
4190	<	echo "${ECHO_T}-p" >&6
4191	<	elif test -s work.pc ; then
4192	<	cp work.pc conf/mpimod.pc
4193	<	echo "mpimod.pc" > conf/mpimod.pcl
4194	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4195	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4196	<	MODDIRFLAG='-cl,mpimod.pcl'
4197	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4198	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4199	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4200	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
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$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347	>	fi
5348
5349	<	else
5350	<	# The version of the Intel compiler that I have refuses to let
5351	<	# you put the "work catalog" list anywhere but the current
5352	<	# directory. For example, you cannot in
5353	<	:
5354	<	fi
4208	<	fi
4209	<	if test -z "MODDIRFLAG" ; then
4210	<	echo "$as_me:$LINENO: result: unknown" >&5
4211	<	echo "${ECHO_T}unknown" >&6
4212	<	fi
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
5356
5357	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5358	<	if test $madedir = 1 ; then rmdir conf ; fi
5359	<	fi
5357	>	ac_ext=c
5358	>	ac_cpp='$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	>
5363	>
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
4220	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4221	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4222	–	if test "${ac_cv_f90_module_names+set}" = set; then
4223	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4224	–	else
4225	–	ac_ext=f90
4226	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4227	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4228	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5368
5369	<	# carry out the test in a new directory, so that we don't miss anything
4231	<	mkdir conftest
4232	<	cd conftest
4233	<	cat >conftest.$ac_ext <<_ACEOF
4234	<	MODULE Bar
4235	<	END MODULE Bar
4236	<	_ACEOF
4237	<	rm -f conftest.$ac_objext
4238	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4239	<	(eval $ac_compile) 2>conftest.er1
4240	<	ac_status=$?
4241	<	grep -v '^ *+' conftest.er1 >conftest.err
4242	<	rm -f conftest.er1
4243	<	cat conftest.err >&5
4244	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245	<	(exit $ac_status); } &&
4246	<	{ ac_try='test -z "$ac_f90_werror_flag"
4247	<	|| test ! -s conftest.err'
4248	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4249	<	(eval $ac_try) 2>&5
4250	<	ac_status=$?
4251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252	<	(exit $ac_status); }; } &&
4253	<	{ ac_try='test -s conftest.$ac_objext'
4254	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4255	<	(eval $ac_try) 2>&5
4256	<	ac_status=$?
4257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258	<	(exit $ac_status); }; }; then
4259	<	ac_cv_f90_module_names=
4260	<	ac_file_list=*
4261	<	for ac_file in $ac_file_list; do
4262	<	case $ac_file in
4263	<	# don't care for original source and object files
4264	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4265	<	:
4266	<	;;
4267	<	# look for new files derived from the file name
4268	<	*conftest*)
4269	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4270	<	ac_exists=false
4271	<	for ac_i in $ac_cv_f90_module_names; do
4272	<	if test x"$ac_pat" = x"$ac_i"; then
4273	<	ac_exists=true
4274	<	break
4275	<	fi
4276	<	done
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	if test x"$ac_exists" = xtrue; then
5372	<	:
5373	<	else
5374	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5375	<	fi
5371	>	ZLIB_INC_DIR="${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
4284	–	;;
4285	–	# look for new files derived from the module name,
4286	–	# with different case translation schemes
4287	–	*Bar*)
4288	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4289	–	ac_exists=false
4290	–	for ac_i in $ac_cv_f90_module_names; do
4291	–	if test x"$ac_pat" = x"$ac_i"; then
4292	–	ac_exists=true
4293	–	break
4294	–	fi
4295	–	done
5396
4297	–	if test x"$ac_exists" = xtrue; then
4298	–	:
4299	–	else
4300	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4301	–	fi
5397
4303	–	;;
4304	–	*bar*)
4305	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4306	–	ac_exists=false
4307	–	for ac_i in $ac_cv_f90_module_names; do
4308	–	if test x"$ac_pat" = x"$ac_i"; then
4309	–	ac_exists=true
4310	–	break
4311	–	fi
4312	–	done
4313	–
4314	–	if test x"$ac_exists" = xtrue; then
4315	–	:
4316	–	else
4317	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5398		fi
4319	–
4320	–	;;
4321	–	*BAR*)
4322	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4323	–	ac_exists=false
4324	–	for ac_i in $ac_cv_f90_module_names; do
4325	–	if test x"$ac_pat" = x"$ac_i"; then
4326	–	ac_exists=true
4327	–	break
4328	–	fi
4329	–	done
4330	–
4331	–	if test x"$ac_exists" = xtrue; then
4332	–	:
4333	–	else
4334	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5399		fi
5400
5401	<	;;
5402	<	# Other files - we have no idea how they are generated
5403	<	*)
4340	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4341	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4342	<	;;
4343	<	esac
4344	<	done
4345	<	if test "x$ac_cv_f90_module_names" = "x"; then
4346	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4347	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4348	<	fi
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	+	# Check whether --with-fftw was given.
5406	+	if test "${with_fftw+set}" = set; then :
5407	+	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	echo "$as_me: failed program was:" >&5
4352	<	sed 's/^/| /' conftest.$ac_ext >&5
4353	<
4354	<	ac_cv_f90_module_names=
4355	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4356	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5409	>	fftw_dir="not_set"
5410		fi
4358	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4359	–	cd ..
4360	–	# cleanup
4361	–	rm -rf conftest
4362	–	ac_ext=f90
4363	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4364	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4365	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5411
5412	<	fi
5413	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5414	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5412	>	if test "$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${FFTW_HOME}/include"
5432
5433	<	# We now generate a shell script that will help us to figure out the correct
5434	<	# module file names, using the value of ac_cv_f90_module_names
5433	>	ac_ext=c
5434	>	ac_cpp='$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	<	echo "Generating shell script modnam"
5440	<
5441	<	cat > scripts/modnam << EOF
5442	<	#! /bin/sh
5443	<	# This script is auto-generated by configure
5444	<	#
5445	<	usage="\\
5446	<	Usage: \$0 [FILES]
5447	<
4383	<	[FILES] are Fortran 90 source files.
4384	<	The output is a list of module file names that the Fortran 90 compiler
4385	<	generates when compiling [FILES]."
4386	<
4387	<	list=
4388	<	empty=
4389	<
4390	<	if test \$# -eq 0; then
4391	<	echo "\$usage"; exit 0
4392	<	fi
4393	<
4394	<	while test \$# != 0; do
4395	<
4396	<	file=\$1
4397	<	shift
4398	<
4399	<	# strip suffix
4400	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4401	<
4402	<	test ! -f \$file && continue
4403	<
4404	<	# Look for module definitions and transform them to upper / lower case
4405	<	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/'\`
4406	<	upper=\`echo \$mods | tr a-z A-Z\`
4407	<	lower=\`echo \$mods | tr A-Z a-z\`
4408	<
4409	<	# Here, the patterns for generating module file names were inserted by configure
4410	<	for trans in $ac_cv_f90_module_names; do
4411	<
4412	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4413	<	var=empty
4414	<	case \$pat in
4415	<	%MODULE%)
4416	<	var=upper ;;
4417	<	%Module%)
4418	<	var=mods ;;
4419	<	%module%)
4420	<	var=lower ;;
4421	<	%FILE%)
4422	<	test -n "\$mods" && var=base ;;
4423	<	esac
4424	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4425	<	list="\$list \$new"
4426	<	done
4427	<	done
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	<	echo \$list
5450	<	# end of configure-generated script
5451	<	EOF
5452	<	chmod 755 scripts/modnam
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	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466	>	else
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468	>	fi
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472	>	fi
5473	>	{ $as_echo "$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	>	fftw_cv_libfftw3=no
5479	>	fi
5480
5481	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5482	<	F90_MODULE_NAMES=empty
5483	<	case $pat in
5484	<	%MODULE%)
5485	<	F90_MODULE_NAMES=UPPER ;;
5486	<	%Module%)
4440	<	F90_MODULE_NAMES=Mixed ;;
4441	<	%module%)
4442	<	F90_MODULE_NAMES=lower ;;
4443	<	*)
4444	<	F90_MODULE_NAMES=unknown ;;
4445	<	esac
5481	>	ac_fn_c_check_header_mongrel "$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	>	fftw_cv_fftw3_h=no
5486	>	fi
5487
5488	<	ac_ext=c
5488	>
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	>	$as_echo_n "(cached) " >&6
5494	>	else
5495	>	ac_check_lib_save_LIBS=$LIBS
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498	>	/* end confdefs.h.  */
5499	>
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	>	char fftwnd_one ();
5507	>	int
5508	>	main ()
5509	>	{
5510	>	return fftwnd_one ();
5511	>	;
5512	>	return 0;
5513	>	}
5514	>	_ACEOF
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517	>	else
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519	>	fi
5520	>	rm -f core conftest.err conftest.$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$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528	>	else
5529	>	fftw_cv_libfftw=no
5530	>	fi
5531	>
5532	>	ac_fn_c_check_header_mongrel "$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	>
5539	>
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	>
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	>	char fftwnd_one ();
5558	>	int
5559	>	main ()
5560	>	{
5561	>	return fftwnd_one ();
5562	>	;
5563	>	return 0;
5564	>	}
5565	>	_ACEOF
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568	>	else
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570	>	fi
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573	>	LIBS=$ac_check_lib_save_LIBS
5574	>	fi
5575	>	{ $as_echo "$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$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579	>	else
5580	>	fftw_cv_libdfftw=no
5581	>	fi
5582	>
5583	>	ac_fn_c_check_header_mongrel "$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	>
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	<	ac_ext=c
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	>	$as_echo "failed" >&6; }
5632	>	echo ""
5633	>	echo "*********************************************************"
5634	>	echo "* WARNING: Could not find a working FFTW installation   *"
5635	>	echo "* If you need the staticProps program to be able to     *"
5636	>	echo "* compute undulation spectra, be sure to specify a      *"
5637	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	>	echo "*                                                       *"
5639	>	echo "* OpenMD will still work without fftw installed.        *"
5640	>	echo "*********************************************************"
5641	>	echo ""
5642	>	fi
5643	>	fi
5644	>	fi
5645	>
5646	>
5647	>
5648	>	fi
5649	>	fi
5650	>	fi
5651	>
5652	>	#
5653	>	# Handle user hints
5654	>	#
5655	>
5656	>	# Check whether --with-qhull was given.
5657	>	if test "${with_qhull+set}" = set; then :
5658	>	withval=$with_qhull; qhull_dir="$withval"
5659	>	else
5660	>	qhull_dir="not_set"
5661	>	fi
5662	>
5663	>	QHULL_INC_DIR=
5664	>	QHULL_LIB_DIR=
5665	>	QHULL=
5666	>	USE_QHULL=no
5667	>
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
5694	<	ac_ext=c
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.
5719	>	Use char because int might match the return type of a GCC
5720	>	builtin and then its argument prototype would still apply.  */
5721	>	#ifdef __cplusplus
5722	>	extern "C"
5723	>	#endif
5724	>	char qh_qhull ();
5725	>	int
5726	>	main ()
5727	>	{
5728	>	return qh_qhull ();
5729	>	;
5730	>	return 0;
5731	>	}
5732	>	_ACEOF
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735	>	else
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737	>	fi
5738	>	rm -f core conftest.err conftest.$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	>	{ $as_echo "$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.
5761	>	Use char because int might match the return type of a GCC
5762	>	builtin and then its argument prototype would still apply.  */
5763	>	#ifdef __cplusplus
5764	>	extern "C"
5765	>	#endif
5766	>	char qh_qhull ();
5767	>	int
5768	>	main ()
5769	>	{
5770	>	return qh_qhull ();
5771	>	;
5772	>	return 0;
5773	>	}
5774	>	_ACEOF
5775	>	if ac_fn_c_try_link "$LINENO"; then :
5776	>	ac_cv_lib_qhull6_qh_qhull=yes
5777	>	else
5778	>	ac_cv_lib_qhull6_qh_qhull=no
5779	>	fi
5780	>	rm -f core conftest.err conftest.$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$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5787	>	qhull_cv_libqhull6=yes
5788	>	else
5789	>	qhull_cv_libqhull6=no
5790	>	fi
5791	>
5792	>	LDFLAGS="$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	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5801	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5802	<	# On Suns, sometimes $CPP names a directory.
5803	<	if test -n "$CPP" && test -d "$CPP"; then
5804	<	CPP=
5800	>
5801	>
5802	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5803	>
5804	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5805	>
5806	>	if test "$qhull_cv_libqhull" = "yes"; then
5807	>
5808	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5809	>
5810	>	QHULL="-lqhull"
5811	>	fi
5812	>	if test "$qhull_cv_libqhull6" = "yes"; then
5813	>
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	<	if test -z "$CPP"; then
5844	<	if test "${ac_cv_prog_CPP+set}" = set; then
5845	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5843	>
5844	>
5845	>
5846	>
5847	>
5848	>	ac_ext=cpp
5849	>	ac_cpp='$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	>	$as_echo_n "(cached) " >&6
5858		else
5859	<	# Double quotes because CPP needs to be expanded
5860	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5859	>	# Double quotes because CXXCPP needs to be expanded
5860	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5861		do
5862		ac_preproc_ok=false
5863	<	for ac_c_preproc_warn_flag in '' yes
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.
#	Line 4484 | Line 5868 | do
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 >conftest.$ac_ext <<_ACEOF
4488	<	/* confdefs.h.  */
4489	<	_ACEOF
4490	<	cat confdefs.h >>conftest.$ac_ext
4491	<	cat >>conftest.$ac_ext <<_ACEOF
5871	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872		/* end confdefs.h.  */
5873		#ifdef __STDC__
5874		# include <limits.h>
#	Line 4497 | Line 5877 | _ACEOF
5877		#endif
5878		Syntax error
5879		_ACEOF
5880	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4501	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4502	<	ac_status=$?
4503	<	grep -v '^ *+' conftest.er1 >conftest.err
4504	<	rm -f conftest.er1
4505	<	cat conftest.err >&5
4506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	<	(exit $ac_status); } >/dev/null; then
4508	<	if test -s conftest.err; then
4509	<	ac_cpp_err=$ac_c_preproc_warn_flag
4510	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4511	<	else
4512	<	ac_cpp_err=
4513	<	fi
4514	<	else
4515	<	ac_cpp_err=yes
4516	<	fi
4517	<	if test -z "$ac_cpp_err"; then
4518	<	:
4519	<	else
4520	<	echo "$as_me: failed program was:" >&5
4521	<	sed 's/^/| /' conftest.$ac_ext >&5
5880	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5881
5882	+	else
5883		# Broken: fails on valid input.
5884		continue
5885		fi
5886	<	rm -f conftest.err conftest.$ac_ext
5886	>	rm -f conftest.err conftest.i conftest.$ac_ext
5887
5888	<	# OK, works on sane cases.  Now check whether non-existent headers
5888	>	# OK, works on sane cases.  Now check whether nonexistent headers
5889		# can be detected and how.
5890	<	cat >conftest.$ac_ext <<_ACEOF
4531	<	/* confdefs.h.  */
4532	<	_ACEOF
4533	<	cat confdefs.h >>conftest.$ac_ext
4534	<	cat >>conftest.$ac_ext <<_ACEOF
5890	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891		/* end confdefs.h.  */
5892		#include <ac_nonexistent.h>
5893		_ACEOF
5894	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4539	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4540	<	ac_status=$?
4541	<	grep -v '^ *+' conftest.er1 >conftest.err
4542	<	rm -f conftest.er1
4543	<	cat conftest.err >&5
4544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545	<	(exit $ac_status); } >/dev/null; then
4546	<	if test -s conftest.err; then
4547	<	ac_cpp_err=$ac_c_preproc_warn_flag
4548	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4549	<	else
4550	<	ac_cpp_err=
4551	<	fi
4552	<	else
4553	<	ac_cpp_err=yes
4554	<	fi
4555	<	if test -z "$ac_cpp_err"; then
5894	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5895		# Broken: success on invalid input.
5896		continue
5897		else
4559	–	echo "$as_me: failed program was:" >&5
4560	–	sed 's/^/| /' conftest.$ac_ext >&5
4561	–
5898		# Passes both tests.
5899		ac_preproc_ok=:
5900		break
5901		fi
5902	<	rm -f conftest.err conftest.$ac_ext
5902	>	rm -f conftest.err conftest.i conftest.$ac_ext
5903
5904		done
5905		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5906	<	rm -f conftest.err conftest.$ac_ext
5907	<	if $ac_preproc_ok; then
5906	>	rm -f conftest.i conftest.err conftest.$ac_ext
5907	>	if $ac_preproc_ok; then :
5908		break
5909		fi
5910
5911		done
5912	<	ac_cv_prog_CPP=$CPP
5912	>	ac_cv_prog_CXXCPP=$CXXCPP
5913
5914		fi
5915	<	CPP=$ac_cv_prog_CPP
5915	>	CXXCPP=$ac_cv_prog_CXXCPP
5916		else
5917	<	ac_cv_prog_CPP=$CPP
5917	>	ac_cv_prog_CXXCPP=$CXXCPP
5918		fi
5919	<	echo "$as_me:$LINENO: result: $CPP" >&5
5920	<	echo "${ECHO_T}$CPP" >&6
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5920	>	$as_echo "$CXXCPP" >&6; }
5921		ac_preproc_ok=false
5922	<	for ac_c_preproc_warn_flag in '' yes
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.
#	Line 4591 | Line 5927 | do
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 >conftest.$ac_ext <<_ACEOF
4595	<	/* confdefs.h.  */
4596	<	_ACEOF
4597	<	cat confdefs.h >>conftest.$ac_ext
4598	<	cat >>conftest.$ac_ext <<_ACEOF
5930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931		/* end confdefs.h.  */
5932		#ifdef __STDC__
5933		# include <limits.h>
#	Line 4604 | Line 5936 | _ACEOF
5936		#endif
5937		Syntax error
5938		_ACEOF
5939	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4608	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4609	<	ac_status=$?
4610	<	grep -v '^ *+' conftest.er1 >conftest.err
4611	<	rm -f conftest.er1
4612	<	cat conftest.err >&5
4613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614	<	(exit $ac_status); } >/dev/null; then
4615	<	if test -s conftest.err; then
4616	<	ac_cpp_err=$ac_c_preproc_warn_flag
4617	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4618	<	else
4619	<	ac_cpp_err=
4620	<	fi
4621	<	else
4622	<	ac_cpp_err=yes
4623	<	fi
4624	<	if test -z "$ac_cpp_err"; then
4625	<	:
4626	<	else
4627	<	echo "$as_me: failed program was:" >&5
4628	<	sed 's/^/| /' conftest.$ac_ext >&5
5939	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5940
5941	+	else
5942		# Broken: fails on valid input.
5943		continue
5944		fi
5945	<	rm -f conftest.err conftest.$ac_ext
5945	>	rm -f conftest.err conftest.i conftest.$ac_ext
5946
5947	<	# OK, works on sane cases.  Now check whether non-existent headers
5947	>	# OK, works on sane cases.  Now check whether nonexistent headers
5948		# can be detected and how.
5949	<	cat >conftest.$ac_ext <<_ACEOF
4638	<	/* confdefs.h.  */
4639	<	_ACEOF
4640	<	cat confdefs.h >>conftest.$ac_ext
4641	<	cat >>conftest.$ac_ext <<_ACEOF
5949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950		/* end confdefs.h.  */
5951		#include <ac_nonexistent.h>
5952		_ACEOF
5953	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4646	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4647	<	ac_status=$?
4648	<	grep -v '^ *+' conftest.er1 >conftest.err
4649	<	rm -f conftest.er1
4650	<	cat conftest.err >&5
4651	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4652	<	(exit $ac_status); } >/dev/null; then
4653	<	if test -s conftest.err; then
4654	<	ac_cpp_err=$ac_c_preproc_warn_flag
4655	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4656	<	else
4657	<	ac_cpp_err=
4658	<	fi
4659	<	else
4660	<	ac_cpp_err=yes
4661	<	fi
4662	<	if test -z "$ac_cpp_err"; then
5953	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5954		# Broken: success on invalid input.
5955		continue
5956		else
4666	–	echo "$as_me: failed program was:" >&5
4667	–	sed 's/^/| /' conftest.$ac_ext >&5
4668	–
5957		# Passes both tests.
5958		ac_preproc_ok=:
5959		break
5960		fi
5961	<	rm -f conftest.err conftest.$ac_ext
5961	>	rm -f conftest.err conftest.i conftest.$ac_ext
5962
5963		done
5964		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5965	<	rm -f conftest.err conftest.$ac_ext
5966	<	if $ac_preproc_ok; then
5967	<	:
5965	>	rm -f conftest.i conftest.err conftest.$ac_ext
5966	>	if $ac_preproc_ok; then :
5967	>
5968		else
5969	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5970	<	See \`config.log' for more details." >&5
5971	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5972	<	See \`config.log' for more details." >&2;}
4685	<	{ (exit 1); exit 1; }; }
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" "$LINENO" 5; }
5973		fi
5974
5975	<	ac_ext=c
5975	>	ac_ext=cpp
5976	>	ac_cpp='$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	<	echo "$as_me:$LINENO: checking for egrep" >&5
6087	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6088	<	if test "${ac_cv_prog_egrep+set}" = set; then
6089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6090	<	else
6091	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6092	<	then ac_cv_prog_egrep='grep -E'
6093	<	else ac_cv_prog_egrep='egrep'
6094	<	fi
6086	>	if test "$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	>	$as_echo "failed" >&6; }
6100	>	echo ""
6101	>	echo "*********************************************************"
6102	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6103	>	echo "* installation If you need OpenMD to be able to convert *"
6104	>	echo "* xyz or pdb files you need to specify a valid          *"
6105	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6106	>	echo "*                                                       *"
6107	>	echo "* OpenMD will still work without openbabel installed.   *"
6108	>	echo "*********************************************************"
6109	>	echo ""
6110	>	fi
6111	>
6112	>
6113	>
6114	>
6115		fi
6116	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4706	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4707	<	EGREP=$ac_cv_prog_egrep
6116	>	fi
6117
6118
6119	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6120	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6121	<	if test "${ac_cv_header_stdc+set}" = set; then
6122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6124		else
6125	<	cat >conftest.$ac_ext <<_ACEOF
4716	<	/* confdefs.h.  */
4717	<	_ACEOF
4718	<	cat confdefs.h >>conftest.$ac_ext
4719	<	cat >>conftest.$ac_ext <<_ACEOF
6125	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126		/* end confdefs.h.  */
6127		#include <stdlib.h>
6128		#include <stdarg.h>
#	Line 4731 | Line 6137 | _ACEOF
6137		return 0;
6138		}
6139		_ACEOF
6140	<	rm -f conftest.$ac_objext
4735	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4736	<	(eval $ac_compile) 2>conftest.er1
4737	<	ac_status=$?
4738	<	grep -v '^ *+' conftest.er1 >conftest.err
4739	<	rm -f conftest.er1
4740	<	cat conftest.err >&5
4741	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742	<	(exit $ac_status); } &&
4743	<	{ ac_try='test -z "$ac_c_werror_flag"
4744	<	|| test ! -s conftest.err'
4745	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4746	<	(eval $ac_try) 2>&5
4747	<	ac_status=$?
4748	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749	<	(exit $ac_status); }; } &&
4750	<	{ ac_try='test -s conftest.$ac_objext'
4751	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4752	<	(eval $ac_try) 2>&5
4753	<	ac_status=$?
4754	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755	<	(exit $ac_status); }; }; then
6140	>	if ac_fn_c_try_compile "$LINENO"; then :
6141		ac_cv_header_stdc=yes
6142		else
6143	<	echo "$as_me: failed program was:" >&5
4759	<	sed 's/^/| /' conftest.$ac_ext >&5
4760	<
4761	<	ac_cv_header_stdc=no
6143	>	ac_cv_header_stdc=no
6144		fi
6145	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6145	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6146
6147		if test $ac_cv_header_stdc = yes; then
6148		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149	<	cat >conftest.$ac_ext <<_ACEOF
4768	<	/* confdefs.h.  */
4769	<	_ACEOF
4770	<	cat confdefs.h >>conftest.$ac_ext
4771	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	:
6155	>	$EGREP "memchr" >/dev/null 2>&1; then :
6156	>
6157		else
6158		ac_cv_header_stdc=no
6159		fi
#	Line 4785 | Line 6163 | if test $ac_cv_header_stdc = yes; then
6163
6164		if test $ac_cv_header_stdc = yes; then
6165		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6166	<	cat >conftest.$ac_ext <<_ACEOF
4789	<	/* confdefs.h.  */
4790	<	_ACEOF
4791	<	cat confdefs.h >>conftest.$ac_ext
4792	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	:
6172	>	$EGREP "free" >/dev/null 2>&1; then :
6173	>
6174		else
6175		ac_cv_header_stdc=no
6176		fi
#	Line 4806 | Line 6180 | if test $ac_cv_header_stdc = yes; then
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
6183	>	if test "$cross_compiling" = yes; then :
6184		:
6185		else
6186	<	cat >conftest.$ac_ext <<_ACEOF
4813	<	/* confdefs.h.  */
4814	<	_ACEOF
4815	<	cat confdefs.h >>conftest.$ac_ext
4816	<	cat >>conftest.$ac_ext <<_ACEOF
6186	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187		/* end confdefs.h.  */
6188		#include <ctype.h>
6189	+	#include <stdlib.h>
6190		#if ((' ' & 0x0FF) == 0x020)
6191		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 4835 | Line 6206 | main ()
6206		for (i = 0; i < 256; i++)
6207		if (XOR (islower (i), ISLOWER (i))
6208		|| toupper (i) != TOUPPER (i))
6209	<	exit(2);
6210	<	exit (0);
6209	>	return 2;
6210	>	return 0;
6211		}
6212		_ACEOF
6213	<	rm -f conftest$ac_exeext
4843	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4844	<	(eval $ac_link) 2>&5
4845	<	ac_status=$?
4846	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4849	<	(eval $ac_try) 2>&5
4850	<	ac_status=$?
4851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852	<	(exit $ac_status); }; }; then
4853	<	:
4854	<	else
4855	<	echo "$as_me: program exited with status $ac_status" >&5
4856	<	echo "$as_me: failed program was:" >&5
4857	<	sed 's/^/| /' conftest.$ac_ext >&5
6213	>	if ac_fn_c_try_run "$LINENO"; then :
6214
6215	<	( exit $ac_status )
6216	<	ac_cv_header_stdc=no
6215	>	else
6216	>	ac_cv_header_stdc=no
6217		fi
6218	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6218	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6219	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6220		fi
6221	+
6222		fi
6223		fi
6224	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6225	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
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	<	cat >>confdefs.h <<\_ACEOF
4871	<	#define STDC_HEADERS 1
4872	<	_ACEOF
6228	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6229
6230		fi
6231
6232	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6232	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6233	>	do :
6234	>	as_ac_Header=`$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	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6304	<	inttypes.h stdint.h unistd.h
6305	<	do
6306	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6307	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6308	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4892	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4893	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4894	<	else
4895	<	cat >conftest.$ac_ext <<_ACEOF
4896	<	/* confdefs.h.  */
4897	<	_ACEOF
4898	<	cat confdefs.h >>conftest.$ac_ext
4899	<	cat >>conftest.$ac_ext <<_ACEOF
4900	<	/* end confdefs.h.  */
4901	<	$ac_includes_default
6303	>	bool e = &s;
6304	>	*pq |= q;
6305	>	*pq |= ! q;
6306	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6307	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6308	>	+ !m + !n + !o + !p + !q + !pq);
6309
6310	<	#include <$ac_header>
6310	>	;
6311	>	return 0;
6312	>	}
6313		_ACEOF
6314	<	rm -f conftest.$ac_objext
6315	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4907	<	(eval $ac_compile) 2>conftest.er1
4908	<	ac_status=$?
4909	<	grep -v '^ *+' conftest.er1 >conftest.err
4910	<	rm -f conftest.er1
4911	<	cat conftest.err >&5
4912	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4913	<	(exit $ac_status); } &&
4914	<	{ ac_try='test -z "$ac_c_werror_flag"
4915	<	|| test ! -s conftest.err'
4916	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4917	<	(eval $ac_try) 2>&5
4918	<	ac_status=$?
4919	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4920	<	(exit $ac_status); }; } &&
4921	<	{ ac_try='test -s conftest.$ac_objext'
4922	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4923	<	(eval $ac_try) 2>&5
4924	<	ac_status=$?
4925	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4926	<	(exit $ac_status); }; }; then
4927	<	eval "$as_ac_Header=yes"
6314	>	if ac_fn_c_try_compile "$LINENO"; then :
6315	>	ac_cv_header_stdbool_h=yes
6316		else
6317	<	echo "$as_me: failed program was:" >&5
4930	<	sed 's/^/| /' conftest.$ac_ext >&5
4931	<
4932	<	eval "$as_ac_Header=no"
6317	>	ac_cv_header_stdbool_h=no
6318		fi
6319	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6319	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6320		fi
6321	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6322	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6323	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6324	<	cat >>confdefs.h <<_ACEOF
6325	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
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	<	done
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	<
6348	<
6349	<
6350	<
6351	<
6352	<
6353	<
6354	<	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
6355	<	do
6356	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6357	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6358	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6359	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6360	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6362	<	fi
6363	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6364	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6365	<	else
6366	<	# Is the header compilable?
6367	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6368	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6369	<	cat >conftest.$ac_ext <<_ACEOF
6370	<	/* confdefs.h.  */
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	<	cat confdefs.h >>conftest.$ac_ext
6405	<	cat >>conftest.$ac_ext <<_ACEOF
4977	<	/* end confdefs.h.  */
4978	<	$ac_includes_default
4979	<	#include <$ac_header>
4980	<	_ACEOF
4981	<	rm -f conftest.$ac_objext
4982	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	<	(eval $ac_compile) 2>conftest.er1
4984	<	ac_status=$?
4985	<	grep -v '^ *+' conftest.er1 >conftest.err
4986	<	rm -f conftest.er1
4987	<	cat conftest.err >&5
4988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989	<	(exit $ac_status); } &&
4990	<	{ ac_try='test -z "$ac_c_werror_flag"
4991	<	|| test ! -s conftest.err'
4992	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4993	<	(eval $ac_try) 2>&5
4994	<	ac_status=$?
4995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4996	<	(exit $ac_status); }; } &&
4997	<	{ ac_try='test -s conftest.$ac_objext'
4998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999	<	(eval $ac_try) 2>&5
5000	<	ac_status=$?
5001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	<	(exit $ac_status); }; }; then
5003	<	ac_header_compiler=yes
6404	>	if ac_fn_c_try_compile "$LINENO"; then :
6405	>	ac_cv_c_const=yes
6406		else
6407	<	echo "$as_me: failed program was:" >&5
6408	<	sed 's/^/| /' conftest.$ac_ext >&5
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	<	ac_header_compiler=no
6415	>	$as_echo "#define const /**/" >>confdefs.h
6416	>
6417		fi
5010	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5011	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5012	–	echo "${ECHO_T}$ac_header_compiler" >&6
6418
6419	<	# Is the header present?
6420	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6421	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6422	<	cat >conftest.$ac_ext <<_ACEOF
6423	<	/* confdefs.h.  */
6424	<	_ACEOF
6425	<	cat confdefs.h >>conftest.$ac_ext
6426	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	#include <$ac_header>
6428	>	#ifndef __cplusplus
6429	>	typedef int foo_t;
6430	>	static $ac_kw foo_t static_foo () {return 0; }
6431	>	$ac_kw foo_t foo () {return 0; }
6432	>	#endif
6433	>
6434		_ACEOF
6435	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6436	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5027	<	ac_status=$?
5028	<	grep -v '^ *+' conftest.er1 >conftest.err
5029	<	rm -f conftest.er1
5030	<	cat conftest.err >&5
5031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032	<	(exit $ac_status); } >/dev/null; then
5033	<	if test -s conftest.err; then
5034	<	ac_cpp_err=$ac_c_preproc_warn_flag
5035	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5036	<	else
5037	<	ac_cpp_err=
5038	<	fi
5039	<	else
5040	<	ac_cpp_err=yes
6435	>	if ac_fn_c_try_compile "$LINENO"; then :
6436	>	ac_cv_c_inline=$ac_kw
6437		fi
6438	<	if test -z "$ac_cpp_err"; then
6439	<	ac_header_preproc=yes
6440	<	else
5045	<	echo "$as_me: failed program was:" >&5
5046	<	sed 's/^/| /' conftest.$ac_ext >&5
6438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439	>	test "$ac_cv_c_inline" != no && break
6440	>	done
6441
5048	–	ac_header_preproc=no
6442		fi
6443	<	rm -f conftest.err conftest.$ac_ext
6444	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5052	<	echo "${ECHO_T}$ac_header_preproc" >&6
6443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6444	>	$as_echo "$ac_cv_c_inline" >&6; }
6445
6446	<	# So?  What about this header?
6447	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6448	<	yes:no: )
6449	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6450	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6451	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6452	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6453	<	ac_header_preproc=yes
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 $ac_val
6456	>	#endif
6457	>	_ACEOF
6458		;;
5063	–	no:yes:* )
5064	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5065	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5066	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5067	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5068	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5069	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5070	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5071	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5072	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5073	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5074	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5075	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5076	–	(
5077	–	cat <<\_ASBOX
5078	–	## ------------------------------ ##
5079	–	## Report this to gezelter@nd.edu ##
5080	–	## ------------------------------ ##
5081	–	_ASBOX
5082	–	) |
5083	–	sed "s/^/$as_me: WARNING:     /" >&2
5084	–	;;
6459		esac
6460	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6461	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6462	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6460	>
6461	>	ac_fn_c_check_type "$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
5091	–	eval "$as_ac_Header=\$ac_header_preproc"
5092	–	fi
5093	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5094	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6465
6466	<	fi
6467	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5098	<	cat >>confdefs.h <<_ACEOF
5099	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6466	>	cat >>confdefs.h <<_ACEOF
6467	>	#define size_t unsigned int
6468		_ACEOF
6469
6470		fi
6471
6472	<	done
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	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6504
6505	+	fi
6506
6507
6508	<
6509	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
6510	<	do
6511	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6512	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6513	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6514	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5118	<	else
5119	<	cat >conftest.$ac_ext <<_ACEOF
5120	<	/* confdefs.h.  */
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$ac_cv_header_stdlib_h" = xyes; then :
6513	>	cat >>confdefs.h <<_ACEOF
6514	>	#define HAVE_STDLIB_H 1
6515		_ACEOF
5122	–	cat confdefs.h >>conftest.$ac_ext
5123	–	cat >>conftest.$ac_ext <<_ACEOF
5124	–	/* end confdefs.h.  */
5125	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5126	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5127	–	#define $ac_func innocuous_$ac_func
6516
6517	<	/* System header to define __stub macros and hopefully few prototypes,
5130	<	which can conflict with char $ac_func (); below.
5131	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5132	<	<limits.h> exists even on freestanding compilers.  */
6517	>	fi
6518
6519	<	#ifdef __STDC__
5135	<	# include <limits.h>
5136	<	#else
5137	<	# include <assert.h>
5138	<	#endif
6519	>	done
6520
6521	<	#undef $ac_func
6522	<
6523	<	/* Override any gcc2 internal prototype to avoid an error.  */
6524	<	#ifdef __cplusplus
6525	<	extern "C"
6526	<	{
6527	<	#endif
6528	<	/* We use char because int might match the return type of a gcc2
6529	<	builtin and then its argument prototype would still apply.  */
6530	<	char $ac_func ();
6531	<	/* The GNU C library defines this for functions which it implements
6532	<	to always fail with ENOSYS.  Some functions are actually named
5152	<	something starting with __ and the normal name is an alias.  */
5153	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5154	<	choke me
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 (*f) () = $ac_func;
6534	>	char *malloc ();
6535		#endif
5158	–	#ifdef __cplusplus
5159	–	}
5160	–	#endif
6536
6537		int
6538		main ()
6539		{
6540	<	return f != $ac_func;
6540	>	return ! malloc (0);
6541		;
6542		return 0;
6543		}
6544		_ACEOF
6545	<	rm -f conftest.$ac_objext conftest$ac_exeext
6546	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5172	<	(eval $ac_link) 2>conftest.er1
5173	<	ac_status=$?
5174	<	grep -v '^ *+' conftest.er1 >conftest.err
5175	<	rm -f conftest.er1
5176	<	cat conftest.err >&5
5177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178	<	(exit $ac_status); } &&
5179	<	{ ac_try='test -z "$ac_c_werror_flag"
5180	<	|| test ! -s conftest.err'
5181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5182	<	(eval $ac_try) 2>&5
5183	<	ac_status=$?
5184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5185	<	(exit $ac_status); }; } &&
5186	<	{ ac_try='test -s conftest$ac_exeext'
5187	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5188	<	(eval $ac_try) 2>&5
5189	<	ac_status=$?
5190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5191	<	(exit $ac_status); }; }; then
5192	<	eval "$as_ac_var=yes"
6545	>	if ac_fn_c_try_run "$LINENO"; then :
6546	>	ac_cv_func_malloc_0_nonnull=yes
6547		else
6548	<	echo "$as_me: failed program was:" >&5
6549	<	sed 's/^/| /' conftest.$ac_ext >&5
6548	>	ac_cv_func_malloc_0_nonnull=no
6549	>	fi
6550	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6551	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6552	>	fi
6553
5197	–	eval "$as_ac_var=no"
6554		fi
6555	<	rm -f conftest.err conftest.$ac_objext \
6556	<	conftest$ac_exeext conftest.$ac_ext
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	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6572	>
6573		fi
6574	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6575	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6576	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
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$ac_cv_header_stdlib_h" = xyes; then :
6580		cat >>confdefs.h <<_ACEOF
6581	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6581	>	#define HAVE_STDLIB_H 1
6582		_ACEOF
6583
6584		fi
6585	+
6586		done
6587
6588	<	# special check for _system_configuration because AIX <4.3.2 do not
6589	<	# contain the `physmem' member.
6590	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6591	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6592	<	cat >conftest.$ac_ext <<_ACEOF
6593	<	/* confdefs.h.  */
6594	<	_ACEOF
6595	<	cat confdefs.h >>conftest.$ac_ext
6596	<	cat >>conftest.$ac_ext <<_ACEOF
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.$ac_ext
6597		/* end confdefs.h.  */
6598	<	#include <sys/systemcfg.h>
6598	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6599	>	# include <stdlib.h>
6600	>	#else
6601	>	char *realloc ();
6602	>	#endif
6603	>
6604		int
6605		main ()
6606		{
6607	<	double x = _system_configuration.physmem;
6607	>	return ! realloc (0, 0);
6608		;
6609		return 0;
6610		}
6611		_ACEOF
6612	<	rm -f conftest.$ac_objext
6613	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5233	<	(eval $ac_compile) 2>conftest.er1
5234	<	ac_status=$?
5235	<	grep -v '^ *+' conftest.er1 >conftest.err
5236	<	rm -f conftest.er1
5237	<	cat conftest.err >&5
5238	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5239	<	(exit $ac_status); } &&
5240	<	{ ac_try='test -z "$ac_c_werror_flag"
5241	<	|| test ! -s conftest.err'
5242	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5243	<	(eval $ac_try) 2>&5
5244	<	ac_status=$?
5245	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	<	(exit $ac_status); }; } &&
5247	<	{ ac_try='test -s conftest.$ac_objext'
5248	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	<	(eval $ac_try) 2>&5
5250	<	ac_status=$?
5251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	<	(exit $ac_status); }; }; then
5253	<	echo "$as_me:$LINENO: result: yes" >&5
5254	<	echo "${ECHO_T}yes" >&6
5255	<
5256	<	cat >>confdefs.h <<\_ACEOF
5257	<	#define HAVE__SYSTEM_CONFIGURATION 1
5258	<	_ACEOF
5259	<
6612	>	if ac_fn_c_try_run "$LINENO"; then :
6613	>	ac_cv_func_realloc_0_nonnull=yes
6614		else
6615	<	echo "$as_me: failed program was:" >&5
6616	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	>	ac_cv_func_realloc_0_nonnull=no
6616	>	fi
6617	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6619	>	fi
6620
5264	–	echo "$as_me:$LINENO: result: no" >&5
5265	–	echo "${ECHO_T}no" >&6
6621		fi
6622	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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	<	# clean out junk possibly left behind by a previous configuration
5270	<	rm -f src/getopt.h
5271	<	# Check for getopt_long support
6626	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6627
5273	–	for ac_header in getopt.h
5274	–	do
5275	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5276	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5277	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5278	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5279	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5280	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5281	–	fi
5282	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5283	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6628		else
6629	<	# Is the header compilable?
5286	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5287	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5288	<	cat >conftest.$ac_ext <<_ACEOF
5289	<	/* confdefs.h.  */
5290	<	_ACEOF
5291	<	cat confdefs.h >>conftest.$ac_ext
5292	<	cat >>conftest.$ac_ext <<_ACEOF
5293	<	/* end confdefs.h.  */
5294	<	$ac_includes_default
5295	<	#include <$ac_header>
5296	<	_ACEOF
5297	<	rm -f conftest.$ac_objext
5298	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5299	<	(eval $ac_compile) 2>conftest.er1
5300	<	ac_status=$?
5301	<	grep -v '^ *+' conftest.er1 >conftest.err
5302	<	rm -f conftest.er1
5303	<	cat conftest.err >&5
5304	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5305	<	(exit $ac_status); } &&
5306	<	{ ac_try='test -z "$ac_c_werror_flag"
5307	<	|| test ! -s conftest.err'
5308	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5309	<	(eval $ac_try) 2>&5
5310	<	ac_status=$?
5311	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5312	<	(exit $ac_status); }; } &&
5313	<	{ ac_try='test -s conftest.$ac_objext'
5314	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5315	<	(eval $ac_try) 2>&5
5316	<	ac_status=$?
5317	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318	<	(exit $ac_status); }; }; then
5319	<	ac_header_compiler=yes
5320	<	else
5321	<	echo "$as_me: failed program was:" >&5
5322	<	sed 's/^/| /' conftest.$ac_ext >&5
6629	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6630
6631	<	ac_header_compiler=no
6631	>	case " $LIBOBJS " in
6632	>	*" realloc.$ac_objext "* ) ;;
6633	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6634	>	;;
6635	>	esac
6636	>
6637	>
6638	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6639	>
6640		fi
5326	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5327	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5328	–	echo "${ECHO_T}$ac_header_compiler" >&6
6641
5330	–	# Is the header present?
5331	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5332	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5333	–	cat >conftest.$ac_ext <<_ACEOF
5334	–	/* confdefs.h.  */
5335	–	_ACEOF
5336	–	cat confdefs.h >>conftest.$ac_ext
5337	–	cat >>conftest.$ac_ext <<_ACEOF
5338	–	/* end confdefs.h.  */
5339	–	#include <$ac_header>
5340	–	_ACEOF
5341	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5342	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5343	–	ac_status=$?
5344	–	grep -v '^ *+' conftest.er1 >conftest.err
5345	–	rm -f conftest.er1
5346	–	cat conftest.err >&5
5347	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348	–	(exit $ac_status); } >/dev/null; then
5349	–	if test -s conftest.err; then
5350	–	ac_cpp_err=$ac_c_preproc_warn_flag
5351	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5352	–	else
5353	–	ac_cpp_err=
5354	–	fi
5355	–	else
5356	–	ac_cpp_err=yes
5357	–	fi
5358	–	if test -z "$ac_cpp_err"; then
5359	–	ac_header_preproc=yes
5360	–	else
5361	–	echo "$as_me: failed program was:" >&5
5362	–	sed 's/^/| /' conftest.$ac_ext >&5
6642
6643	<	ac_header_preproc=no
6643	>	for ac_header in sys/select.h sys/socket.h
6644	>	do :
6645	>	as_ac_Header=`$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" | $as_tr_cpp` 1
6650	>	_ACEOF
6651	>
6652		fi
5366	–	rm -f conftest.err conftest.$ac_ext
5367	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5368	–	echo "${ECHO_T}$ac_header_preproc" >&6
6653
6654	<	# So?  What about this header?
6655	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6656	<	yes:no: )
6657	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6658	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6659	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5376	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5377	<	ac_header_preproc=yes
5378	<	;;
5379	<	no:yes:* )
5380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5381	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5382	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5383	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5385	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5387	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5389	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5390	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5391	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5392	<	(
5393	<	cat <<\_ASBOX
5394	<	## ------------------------------ ##
5395	<	## Report this to gezelter@nd.edu ##
5396	<	## ------------------------------ ##
5397	<	_ASBOX
5398	<	) |
5399	<	sed "s/^/$as_me: WARNING:     /" >&2
5400	<	;;
5401	<	esac
5402	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5403	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5404	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6660		else
6661	<	eval "$as_ac_Header=\$ac_header_preproc"
6662	<	fi
6663	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6664	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6661	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6662	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6663	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	>	/* end confdefs.h.  */
6666	>	$ac_includes_default
6667	>	#ifdef HAVE_SYS_SELECT_H
6668	>	# include <sys/select.h>
6669	>	#endif
6670	>	#ifdef HAVE_SYS_SOCKET_H
6671	>	# include <sys/socket.h>
6672	>	#endif
6673
6674	<	fi
6675	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6676	<	cat >>confdefs.h <<_ACEOF
6677	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6674	>	int
6675	>	main ()
6676	>	{
6677	>	extern int select ($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	<	done
6702	>	cat >>confdefs.h <<_ACEOF
6703	>	#define SELECT_TYPE_ARG1 $1
6704	>	_ACEOF
6705
6706
6707	<	for ac_func in getopt_long
6708	<	do
5425	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5426	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5427	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5428	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5430	<	else
5431	<	cat >conftest.$ac_ext <<_ACEOF
5432	<	/* confdefs.h.  */
6707	>	cat >>confdefs.h <<_ACEOF
6708	>	#define SELECT_TYPE_ARG234 ($2)
6709		_ACEOF
5434	–	cat confdefs.h >>conftest.$ac_ext
5435	–	cat >>conftest.$ac_ext <<_ACEOF
5436	–	/* end confdefs.h.  */
5437	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5438	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5439	–	#define $ac_func innocuous_$ac_func
6710
5441	–	/* System header to define __stub macros and hopefully few prototypes,
5442	–	which can conflict with char $ac_func (); below.
5443	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5444	–	<limits.h> exists even on freestanding compilers.  */
6711
6712	<	#ifdef __STDC__
6713	<	# include <limits.h>
6714	<	#else
5449	<	# include <assert.h>
5450	<	#endif
6712	>	cat >>confdefs.h <<_ACEOF
6713	>	#define SELECT_TYPE_ARG5 ($3)
6714	>	_ACEOF
6715
6716	<	#undef $ac_func
6716	>	rm -f conftest*
6717
6718	<	/* Override any gcc2 internal prototype to avoid an error.  */
6719	<	#ifdef __cplusplus
6720	<	extern "C"
6721	<	{
6722	<	#endif
6723	<	/* We use char because int might match the return type of a gcc2
6724	<	builtin and then its argument prototype would still apply.  */
6725	<	char $ac_func ();
6726	<	/* The GNU C library defines this for functions which it implements
6727	<	to always fail with ENOSYS.  Some functions are actually named
5464	<	something starting with __ and the normal name is an alias.  */
5465	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5466	<	choke me
5467	<	#else
5468	<	char (*f) () = $ac_func;
5469	<	#endif
5470	<	#ifdef __cplusplus
5471	<	}
5472	<	#endif
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	>	$as_echo_n "(cached) " >&6
6722	>	else
6723	>	if test "$cross_compiling" = yes; then :
6724	>	ac_cv_func_strtod=no
6725	>	else
6726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	>	/* end confdefs.h.  */
6728
6729	+	$ac_includes_default
6730	+	#ifndef strtod
6731	+	double strtod ();
6732	+	#endif
6733		int
6734	<	main ()
6734	>	main()
6735		{
6736	<	return f != $ac_func;
6737	<	;
6736	>	{
6737	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6738	>	char *string = " +69";
6739	>	char *term;
6740	>	double value;
6741	>	value = strtod (string, &term);
6742	>	if (value != 69 || term != (string + 4))
6743	>	return 1;
6744	>	}
6745	>
6746	>	{
6747	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6748	>	terminating character under some conditions.  */
6749	>	char *string = "NaN";
6750	>	char *term;
6751	>	strtod (string, &term);
6752	>	if (term != string && *(term - 1) == 0)
6753	>	return 1;
6754	>	}
6755		return 0;
6756		}
6757	+
6758		_ACEOF
6759	<	rm -f conftest.$ac_objext conftest$ac_exeext
6760	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5484	<	(eval $ac_link) 2>conftest.er1
5485	<	ac_status=$?
5486	<	grep -v '^ *+' conftest.er1 >conftest.err
5487	<	rm -f conftest.er1
5488	<	cat conftest.err >&5
5489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490	<	(exit $ac_status); } &&
5491	<	{ ac_try='test -z "$ac_c_werror_flag"
5492	<	|| test ! -s conftest.err'
5493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5494	<	(eval $ac_try) 2>&5
5495	<	ac_status=$?
5496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5497	<	(exit $ac_status); }; } &&
5498	<	{ ac_try='test -s conftest$ac_exeext'
5499	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5500	<	(eval $ac_try) 2>&5
5501	<	ac_status=$?
5502	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5503	<	(exit $ac_status); }; }; then
5504	<	eval "$as_ac_var=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
5507	<	sed 's/^/| /' conftest.$ac_ext >&5
5508	<
5509	<	eval "$as_ac_var=no"
6762	>	ac_cv_func_strtod=no
6763		fi
6764	<	rm -f conftest.err conftest.$ac_objext \
6765	<	conftest$ac_exeext conftest.$ac_ext
6764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6766		fi
5514	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5515	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5516	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
5517	–	cat >>confdefs.h <<_ACEOF
5518	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5519	–	_ACEOF
6767
6768	<	else
6769	<	# FreeBSD has a gnugetopt library for this
6770	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
6771	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
6772	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
6773	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6779	>	if test "x$ac_cv_func_pow" = xyes; then :
6780	>
6781	>	fi
6782	>
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="-lgnugetopt  $LIBS"
6791	<	cat >conftest.$ac_ext <<_ACEOF
5531	<	/* confdefs.h.  */
5532	<	_ACEOF
5533	<	cat confdefs.h >>conftest.$ac_ext
5534	<	cat >>conftest.$ac_ext <<_ACEOF
6790	>	LIBS="-lm  $LIBS"
6791	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792		/* end confdefs.h.  */
6793
6794	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
5542	<	builtin and then its argument prototype would still apply.  */
5543	<	char getopt_long ();
6800	>	char pow ();
6801		int
6802		main ()
6803		{
6804	<	getopt_long ();
6804	>	return pow ();
6805		;
6806		return 0;
6807		}
6808		_ACEOF
6809	<	rm -f conftest.$ac_objext conftest$ac_exeext
6810	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5554	<	(eval $ac_link) 2>conftest.er1
5555	<	ac_status=$?
5556	<	grep -v '^ *+' conftest.er1 >conftest.err
5557	<	rm -f conftest.er1
5558	<	cat conftest.err >&5
5559	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5560	<	(exit $ac_status); } &&
5561	<	{ ac_try='test -z "$ac_c_werror_flag"
5562	<	|| test ! -s conftest.err'
5563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5564	<	(eval $ac_try) 2>&5
5565	<	ac_status=$?
5566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5567	<	(exit $ac_status); }; } &&
5568	<	{ ac_try='test -s conftest$ac_exeext'
5569	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5570	<	(eval $ac_try) 2>&5
5571	<	ac_status=$?
5572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5573	<	(exit $ac_status); }; }; then
5574	<	ac_cv_lib_gnugetopt_getopt_long=yes
6809	>	if ac_fn_c_try_link "$LINENO"; then :
6810	>	ac_cv_lib_m_pow=yes
6811		else
6812	<	echo "$as_me: failed program was:" >&5
5577	<	sed 's/^/| /' conftest.$ac_ext >&5
5578	<
5579	<	ac_cv_lib_gnugetopt_getopt_long=no
6812	>	ac_cv_lib_m_pow=no
6813		fi
6814	<	rm -f conftest.err conftest.$ac_objext \
6815	<	conftest$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: $ac_cv_lib_gnugetopt_getopt_long" >&5
6819	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
6820	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
6821	<	cat >>confdefs.h <<\_ACEOF
5589	<	#define HAVE_GETOPT_LONG 1
5590	<	_ACEOF
5591	<
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	<	# use the GNU replacement
6824	<	case $LIBOBJS in
6825	<	"getopt.$ac_objext"   | \
5596	<	*" getopt.$ac_objext"   | \
5597	<	"getopt.$ac_objext "* | \
5598	<	*" getopt.$ac_objext "* ) ;;
5599	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5600	<	esac
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	<	case $LIBOBJS in
5603	<	"getopt1.$ac_objext"   | \
5604	<	*" getopt1.$ac_objext"   | \
5605	<	"getopt1.$ac_objext "* | \
5606	<	*" getopt1.$ac_objext "* ) ;;
5607	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5608	<	esac
6827	>	fi
6828
5610	–	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
5611	–
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
6839	+
6840		fi
6841		done
6842
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	+	double x = _system_configuration.physmem;
6855	+	;
6856	+	return 0;
6857	+	}
6858	+	_ACEOF
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		;;
#	Line 5626 | Line 6879 | case $debug in
6879
6880
6881
6882	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
6883	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
6884	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
6885	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6886		else
6887
6888		cat > conftest.c <<EOF
6889		#ifdef __GNUC__
6890	<	#ifndef __INTEL_COMPILER
6890	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6891	>	no;
6892	>	#else
6893		yes;
6894		#endif
6895		#endif
6896		EOF
6897		if { ac_try='${CC-cc} -E conftest.c'
6898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6898	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6899		(eval $ac_try) 2>&5
6900		ac_status=$?
6901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6903		ac_cv_prog_really_gcc=yes
6904		else
6905		ac_cv_prog_really_gcc=no
6906		fi
6907
6908		fi
6909	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
6910	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
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 "$ac_cv_prog_really_gcc" = yes; then
6912		:
6913
#	Line 5669 | Line 6924 | if test "$ac_test_CFLAGS" != "set"; then
6924		case "${host_cpu}-${host_os}" in
6925
6926		*linux*) if test "$CC" = icc; then
6927	<	CFLAGS="-O"
6927	>	CFLAGS="-O2"
6928		fi;;
6929		sparc-solaris2*) if test "$CC" = cc; then
6930	<	CFLAGS="-native -fast -xO5 -dalign"
6930	>	CFLAGS="-O -dalign"
6931		fi;;
6932
6933		alpha*-osf*)  if test "$CC" = cc; then
#	Line 5700 | Line 6955 | if test "$ac_test_CFLAGS" != "set"; then
6955		echo "*******************************************************"
6956		fi;;
6957		*darwin*)
6958	<	if test "$CC" = xlc -o "$CC" = cc; then
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; then
6971	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6970	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6971	>	CFLAGS="-O2"
6972		fi
6973
6974	<	# test for gcc-specific flags:
6975	<	if test $ac_cv_prog_really_gcc = yes; then
6976	<	# -malign-double for x86 systems
6974	>	if test -z "$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	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
6987	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
6988	<	if test "${ac_align_double+set}" = set; then
6989	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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-cc} -malign-double -c conftest.c 2>&1`"; then
6994	<	ac_align_double=yes
6993	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6994	>	ac_cv_ac_cv_guessed_cflags=yes
6995		else
6996	<	ac_align_double=no
6996	>	ac_cv_ac_cv_guessed_cflags=no
6997		fi
6998		rm -f conftest*
6999
7000		fi
7001	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7002	<	echo "${ECHO_T}$ac_align_double" >&6
7003	<	if test "$ac_align_double" = yes; then
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 "$ac_cv_ac_cv_guessed_cflags" = yes; then
7004		:
7005	<	CFLAGS="$CFLAGS -malign-double"
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		fi
7019
5742	–	# -fstrict-aliasing for gcc-2.95+
7020
7021	+	fi
7022
5745	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5746	–	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5747	–	if test "${ac_fstrict_aliasing+set}" = set; then
5748	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5749	–	else
5750	–	echo 'void f(){}' > conftest.c
5751	–	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5752	–	ac_fstrict_aliasing=yes
5753	–	else
5754	–	ac_fstrict_aliasing=no
5755	–	fi
5756	–	rm -f conftest*
7023
5758	–	fi
5759	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5760	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5761	–	if test "$ac_fstrict_aliasing" = yes; then
5762	–	:
5763	–	CFLAGS="$CFLAGS -fstrict-aliasing"
5764	–	else
5765	–	:
7024
5767	–	fi
7025
5769	–	fi
7026
5771	–	CPU_FLAGS=""
5772	–	if test $ac_cv_prog_really_gcc = yes; then
5773	–	case "${host_cpu}" in
5774	–	i586*)
7027
5776	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5777	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5778	–	if test "${ac_cpu_pentium+set}" = set; then
5779	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5780	–	else
5781	–	echo 'void f(){}' > conftest.c
5782	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5783	–	ac_cpu_pentium=yes
5784	–	else
5785	–	ac_cpu_pentium=no
5786	–	fi
5787	–	rm -f conftest*
7028
7029	<	fi
7030	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7031	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7032	<	if test "$ac_cpu_pentium" = yes; then
5793	<	:
5794	<	CPU_FLAGS=-mcpu=pentium
5795	<	else
5796	<	:
5797	<
5798	<
5799	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5800	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5801	<	if test "${ac_pentium+set}" = set; then
5802	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5803	<	else
5804	<	echo 'void f(){}' > conftest.c
5805	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5806	<	ac_pentium=yes
5807	<	else
5808	<	ac_pentium=no
5809	<	fi
5810	<	rm -f conftest*
5811	<
5812	<	fi
5813	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5814	<	echo "${ECHO_T}$ac_pentium" >&6
5815	<	if test "$ac_pentium" = yes; then
5816	<	:
5817	<	CPU_FLAGS=-mpentium
5818	<	else
5819	<	:
5820	<
5821	<	fi
5822	<
5823	<	fi
5824	<
5825	<	;;
5826	<	i686*)
5827	<
5828	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5829	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5830	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5831	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5832	<	else
5833	<	echo 'void f(){}' > conftest.c
5834	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5835	<	ac_cpu_pentiumpro=yes
5836	<	else
5837	<	ac_cpu_pentiumpro=no
5838	<	fi
5839	<	rm -f conftest*
5840	<
5841	<	fi
5842	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5843	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5844	<	if test "$ac_cpu_pentiumpro" = yes; then
5845	<	:
5846	<	CPU_FLAGS=-mcpu=pentiumpro
5847	<	else
5848	<	:
5849	<
5850	<
5851	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5852	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5853	<	if test "${ac_pentiumpro+set}" = set; then
5854	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5855	<	else
5856	<	echo 'void f(){}' > conftest.c
5857	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5858	<	ac_pentiumpro=yes
5859	<	else
5860	<	ac_pentiumpro=no
5861	<	fi
5862	<	rm -f conftest*
5863	<
5864	<	fi
5865	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5866	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5867	<	if test "$ac_pentiumpro" = yes; then
5868	<	:
5869	<	CPU_FLAGS=-mpentiumpro
5870	<	else
5871	<	:
5872	<
5873	<	fi
5874	<
5875	<	fi
5876	<
5877	<	;;
5878	<	powerpc*)
5879	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5880	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5881	<	if test -n "$is60x"; then
5882	<
5883	<
5884	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5885	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5886	<	if test "${ac_m_cpu_60x+set}" = set; then
5887	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5888	<	else
5889	<	echo 'void f(){}' > conftest.c
5890	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5891	<	ac_m_cpu_60x=yes
5892	<	else
5893	<	ac_m_cpu_60x=no
5894	<	fi
5895	<	rm -f conftest*
5896	<
5897	<	fi
5898	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5899	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5900	<	if test "$ac_m_cpu_60x" = yes; then
5901	<	:
5902	<	CPU_FLAGS=-mcpu=$cputype
5903	<	else
5904	<	:
5905	<
5906	<	fi
5907	<
5908	<	elif test "$cputype" = 750; then
5909	<
5910	<
5911	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5912	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5913	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5914	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5915	<	else
5916	<
5917	<	cat > conftest.c <<EOF
5918	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5919	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5920	<	yes;
5921	<	#  endif
5922	<	#endif
5923	<	EOF
5924	<	if { ac_try='${CC-cc} -E conftest.c'
5925	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5926	<	(eval $ac_try) 2>&5
5927	<	ac_status=$?
5928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5930	<	ac_cv_prog_gcc_2_95=yes
5931	<	else
5932	<	ac_cv_prog_gcc_2_95=no
5933	<	fi
5934	<
5935	<	fi
5936	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5937	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5938	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5939	<	:
5940	<
5941	<
5942	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5943	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5944	<	if test "${ac_m_cpu_750+set}" = set; then
5945	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	<	else
5947	<	echo 'void f(){}' > conftest.c
5948	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5949	<	ac_m_cpu_750=yes
5950	<	else
5951	<	ac_m_cpu_750=no
5952	<	fi
5953	<	rm -f conftest*
5954	<
5955	<	fi
5956	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5957	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5958	<	if test "$ac_m_cpu_750" = yes; then
5959	<	:
5960	<	CPU_FLAGS=-mcpu=750
5961	<	else
5962	<	:
5963	<
5964	<	fi
5965	<
5966	<	else
5967	<	:
5968	<
5969	<	fi
5970	<
5971	<	fi
5972	<	if test -z "$CPU_FLAGS"; then
5973	<
5974	<
5975	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5976	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5977	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5978	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5979	<	else
5980	<	echo 'void f(){}' > conftest.c
5981	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5982	<	ac_m_cpu_powerpc=yes
5983	<	else
5984	<	ac_m_cpu_powerpc=no
5985	<	fi
5986	<	rm -f conftest*
5987	<
5988	<	fi
5989	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5990	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5991	<	if test "$ac_m_cpu_powerpc" = yes; then
5992	<	:
5993	<	CPU_FLAGS=-mcpu=powerpc
5994	<	else
5995	<	:
5996	<
5997	<	fi
5998	<
5999	<	fi
6000	<	if test -z "$CPU_FLAGS"; then
6001	<
6002	<
6003	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6004	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6005	<	if test "${ac_m_powerpc+set}" = set; then
6006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6007	<	else
6008	<	echo 'void f(){}' > conftest.c
6009	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6010	<	ac_m_powerpc=yes
6011	<	else
6012	<	ac_m_powerpc=no
6013	<	fi
6014	<	rm -f conftest*
6015	<
6016	<	fi
6017	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6018	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6019	<	if test "$ac_m_powerpc" = yes; then
6020	<	:
6021	<	CPU_FLAGS=-mpowerpc
6022	<	else
6023	<	:
6024	<
6025	<	fi
6026	<
6027	<	fi
6028	<	esac
6029	<	fi
6030	<
6031	<	if test -n "$CPU_FLAGS"; then
6032	<	CFLAGS="$CFLAGS $CPU_FLAGS"
6033	<	fi
6034	<
6035	<	if test -z "$CFLAGS"; then
6036	<	echo ""
6037	<	echo "********************************************************"
6038	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6039	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6040	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6041	<	echo "********************************************************"
6042	<	echo ""
6043	<	CFLAGS="-O3"
6044	<	fi
6045	<
6046	<
6047	<
6048	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6049	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
6050	<	if test "${ac_guessed_cflags+set}" = set; then
6051	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6052	<	else
6053	<	echo 'void f(){}' > conftest.c
6054	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6055	<	ac_guessed_cflags=yes
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	>	$as_echo_n "(cached) " >&6
7033		else
6057	–	ac_guessed_cflags=no
6058	–	fi
6059	–	rm -f conftest*
7034
6061	–	fi
6062	–	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6063	–	echo "${ECHO_T}$ac_guessed_cflags" >&6
6064	–	if test "$ac_guessed_cflags" = yes; then
6065	–	:
6066	–
6067	–	else
6068	–	:
6069	–
6070	–	echo ""
6071	–	echo "********************************************************"
6072	–	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6073	–	echo "* your compiler.                                       *"
6074	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6075	–	echo "********************************************************"
6076	–	echo ""
6077	–	CFLAGS=""
6078	–
6079	–	fi
6080	–
6081	–
6082	–	fi
6083	–
6084	–
6085	–
6086	–
6087	–
6088	–
6089	–
6090	–	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6091	–	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6092	–	if test "${ac_cv_prog_really_gxx+set}" = set; then
6093	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6094	–	else
6095	–
7035		cat > conftest.cpp <<EOF
7036		#ifdef __GNUC__
7037	<	#ifndef __INTEL_COMPILER
7037	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
7038	>	no;
7039	>	#else
7040		yes;
7041		#endif
7042		#endif
7043		EOF
7044		if { ac_try='${CXX-c++} -E conftest.cpp'
7045	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7046		(eval $ac_try) 2>&5
7047		ac_status=$?
7048	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7048	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7050		ac_cv_prog_really_gxx=yes
7051		else
7052		ac_cv_prog_really_gxx=no
7053		fi
7054
7055		fi
7056	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
7057	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
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 "$ac_cv_prog_really_gxx" = yes; then
7059		:
7060
#	Line 6130 | Line 7071 | if test "$ac_test_CXXFLAGS" != "set"; then
7071		case "${host_cpu}-${host_os}" in
7072
7073		*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7074	<	CXXFLAGS="-O"
7074	>	CXXFLAGS="-O2"
7075		fi;;
7076		sparc-solaris2*) if test "$CXX" = CC; then
7077	<	CXXFLAGS="-native -fast -xO5 -dalign"
7077	>	CXXFLAGS="-features=extensions -O -dalign"
7078		fi;;
7079		rs6000*-aix*)  if test "$CXX" = xlC; then
7080		CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
#	Line 6154 | Line 7095 | if test "$ac_test_CXXFLAGS" != "set"; then
7095		*darwin*)
7096		if test "$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; then
7109	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
7108	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7109	>	CXXFLAGS="-O2"
7110		fi
7111
7112	<	# test for gcc-specific flags:
7113	<	if test $ac_cv_prog_really_gxx = yes; then
7114	<	# -malign-double for x86 systems
7112	>	if test -z "$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	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
7125	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
7126	<	if test "${ac_align_double+set}" = set; then
7127	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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-c++} -malign-double -c conftest.cpp 2>&1`"; then
7132	<	ac_align_double=yes
7131	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7132	>	ac_cv_ac_cv_guessed_cxxflags=yes
7133		else
7134	<	ac_align_double=no
7134	>	ac_cv_ac_cv_guessed_cxxflags=no
7135		fi
7136		rm -f conftest*
7137
7138		fi
7139	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7140	<	echo "${ECHO_T}$ac_align_double" >&6
7141	<	if test "$ac_align_double" = yes; then
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 "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7142		:
7143	<	CXXFLAGS="$CXXFLAGS -malign-double"
7143	>
7144		else
7145		:
7146
7147	<	fi
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
6194	–	# -fstrict-aliasing for gcc-2.95+
6195	–
6196	–
6197	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6198	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6199	–	if test "${ac_fstrict_aliasing+set}" = set; then
6200	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6201	–	else
6202	–	echo 'void f(){}' > conftest.cpp
6203	–	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6204	–	ac_fstrict_aliasing=yes
6205	–	else
6206	–	ac_fstrict_aliasing=no
7156		fi
6208	–	rm -f conftest*
7157
6210	–	fi
6211	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6212	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6213	–	if test "$ac_fstrict_aliasing" = yes; then
6214	–	:
6215	–	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6216	–	else
6217	–	:
7158
7159		fi
7160
7161	<	fi
7161	>	;;
7162	>	esac
7163
6223	–	CPU_FLAGS=""
6224	–	if test $ac_cv_prog_really_gxx = yes; then
6225	–	case "${host_cpu}" in
6226	–	i586*)
7164
7165	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
7166	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
7167	<	if test "${ac_cpu_pentium+set}" = set; then
6231	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6232	<	else
6233	<	echo 'void f(){}' > conftest.cpp
6234	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6235	<	ac_cpu_pentium=yes
6236	<	else
6237	<	ac_cpu_pentium=no
7165	>	# Check whether --enable-doxygen was given.
7166	>	if test "${enable_doxygen+set}" = set; then :
7167	>	enableval=$enable_doxygen;
7168		fi
6239	–	rm -f conftest*
7169
7170	+	# Check whether --enable-dot was given.
7171	+	if test "${enable_dot+set}" = set; then :
7172	+	enableval=$enable_dot;
7173		fi
6242	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6243	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
6244	–	if test "$ac_cpu_pentium" = yes; then
6245	–	:
6246	–	CPU_FLAGS=-mcpu=pentium
6247	–	else
6248	–	:
7174
7175	<
7176	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
7177	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6253	<	if test "${ac_pentium+set}" = set; then
6254	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7175	>	# Check whether --enable-html-docs was given.
7176	>	if test "${enable_html_docs+set}" = set; then :
7177	>	enableval=$enable_html_docs;
7178		else
7179	<	echo 'void f(){}' > conftest.cpp
6257	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6258	<	ac_pentium=yes
6259	<	else
6260	<	ac_pentium=no
7179	>	enable_html_docs=yes
7180		fi
6262	–	rm -f conftest*
7181
7182	<	fi
7183	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7184	<	echo "${ECHO_T}$ac_pentium" >&6
6267	<	if test "$ac_pentium" = yes; then
6268	<	:
6269	<	CPU_FLAGS=-mpentium
7182	>	# Check whether --enable-latex-docs was given.
7183	>	if test "${enable_latex_docs+set}" = set; then :
7184	>	enableval=$enable_latex_docs;
7185		else
7186	<	:
6272	<
7186	>	enable_latex_docs=no
7187		fi
7188
7189	<	fi
7190	<
6277	<	;;
6278	<	i686*)
6279	<
6280	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6281	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6282	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	>	if test "x$enable_doxygen" = xno; then
7190	>	enable_doc=no
7191		else
7192	<	echo 'void f(){}' > conftest.cpp
7193	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
7194	<	ac_cpu_pentiumpro=yes
7192	>	# Extract the first word of "doxygen", so it can be a program name with args.
7193	>	set dummy doxygen; ac_word=$2
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	<	ac_cpu_pentiumpro=no
7200	<	fi
7201	<	rm -f conftest*
7199	>	case $DOXYGEN in
7200	>	[\\/]* | ?:[\\/]*)
7201	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7202	>	;;
7203	>	*)
7204	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205	>	for as_dir in $PATH
7206	>	do
7207	>	IFS=$as_save_IFS
7208	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213	>	break 2
7214	>	fi
7215	>	done
7216	>	done
7217	>	IFS=$as_save_IFS
7218
7219	+	;;
7220	+	esac
7221		fi
7222	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7223	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7224	<	if test "$ac_cpu_pentiumpro" = yes; then
7225	<	:
6298	<	CPU_FLAGS=-mcpu=pentiumpro
6299	<	else
6300	<	:
6301	<
6302	<
6303	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6304	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6305	<	if test "${ac_pentiumpro+set}" = set; then
6306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	<	else
6308	<	echo 'void f(){}' > conftest.cpp
6309	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6310	<	ac_pentiumpro=yes
6311	<	else
6312	<	ac_pentiumpro=no
6313	<	fi
6314	<	rm -f conftest*
6315	<
6316	<	fi
6317	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6318	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6319	<	if test "$ac_pentiumpro" = yes; then
6320	<	:
6321	<	CPU_FLAGS=-mpentiumpro
7222	>	DOXYGEN=$ac_cv_path_DOXYGEN
7223	>	if test -n "$DOXYGEN"; then
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7225	>	$as_echo "$DOXYGEN" >&6; }
7226		else
7227	<	:
7228	<
7227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228	>	$as_echo "no" >&6; }
7229		fi
7230
6327	–	fi
7231
7232	<	;;
7233	<	powerpc*)
7234	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
7235	<	is60x=`echo $cputype | egrep "^600-9e?$"`
7236	<	if test -n "$is60x"; then
7237	<
7238	<
7239	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
7240	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
7241	<	if test "${ac_m_cpu_60x+set}" = set; then
7242	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	>	if test "x$DOXYGEN" = x; then
7233	>	if test "x$enable_doxygen" = xyes; then
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
7245		else
7246	<	echo 'void f(){}' > conftest.cpp
7247	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
7248	<	ac_m_cpu_60x=yes
7249	<	else
7250	<	ac_m_cpu_60x=no
7251	<	fi
7252	<	rm -f conftest*
7246	>	case $DOT in
7247	>	[\\/]* | ?:[\\/]*)
7248	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7249	>	;;
7250	>	*)
7251	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252	>	for as_dir in $PATH
7253	>	do
7254	>	IFS=$as_save_IFS
7255	>	test -z "$as_dir" && as_dir=.
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260	>	break 2
7261	>	fi
7262	>	done
7263	>	done
7264	>	IFS=$as_save_IFS
7265
7266	+	;;
7267	+	esac
7268		fi
7269	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7270	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7271	<	if test "$ac_m_cpu_60x" = yes; then
7272	<	:
6354	<	CPU_FLAGS=-mcpu=$cputype
7269	>	DOT=$ac_cv_path_DOT
7270	>	if test -n "$DOT"; then
7271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7272	>	$as_echo "$DOT" >&6; }
7273		else
7274	<	:
7275	<
7274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275	>	$as_echo "no" >&6; }
7276		fi
7277
6360	–	elif test "$cputype" = 750; then
7278
7279	<
6363	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6364	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6365	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6366	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6367	<	else
6368	<
6369	<	cat > conftest.cpp <<EOF
6370	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6371	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6372	<	yes;
6373	<	#  endif
6374	<	#endif
6375	<	EOF
6376	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6377	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6378	<	(eval $ac_try) 2>&5
6379	<	ac_status=$?
6380	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6382	<	ac_cv_prog_gxx_2_95=yes
6383	<	else
6384	<	ac_cv_prog_gxx_2_95=no
7279	>	fi
7280		fi
7281
7282	<	fi
7283	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
6389	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
6390	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
6391	<	:
6392	<
6393	<
6394	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6395	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6396	<	if test "${ac_m_cpu_750+set}" = set; then
6397	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7282	>	if test "x$enable_doc" = xyes; then
7283	>	DOC=1
7284		else
7285	<	echo 'void f(){}' > conftest.cpp
6400	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6401	<	ac_m_cpu_750=yes
6402	<	else
6403	<	ac_m_cpu_750=no
7285	>	DOC=0
7286		fi
6405	–	rm -f conftest*
7287
6407	–	fi
6408	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6409	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
6410	–	if test "$ac_m_cpu_750" = yes; then
6411	–	:
6412	–	CPU_FLAGS=-mcpu=750
6413	–	else
6414	–	:
7288
7289	<	fi
7290	<
7289	>	if test x$DOT = x; then
7290	>	if test "x$enable_dot" = xyes; then
7291	>	as_fn_error $? "could not find dot" "$LINENO" 5
7292	>	fi
7293	>	enable_dot=no
7294		else
7295	<	:
6420	<
7295	>	enable_dot=yes
7296		fi
7297
6423	–	fi
6424	–	if test -z "$CPU_FLAGS"; then
7298
7299
6427	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6428	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6429	–	if test "${ac_m_cpu_powerpc+set}" = set; then
6430	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6431	–	else
6432	–	echo 'void f(){}' > conftest.cpp
6433	–	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6434	–	ac_m_cpu_powerpc=yes
6435	–	else
6436	–	ac_m_cpu_powerpc=no
6437	–	fi
6438	–	rm -f conftest*
7300
6440	–	fi
6441	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6442	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6443	–	if test "$ac_m_cpu_powerpc" = yes; then
6444	–	:
6445	–	CPU_FLAGS=-mcpu=powerpc
6446	–	else
6447	–	:
7301
6449	–	fi
7302
6451	–	fi
6452	–	if test -z "$CPU_FLAGS"; then
7303
7304
6455	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
6456	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6457	–	if test "${ac_m_powerpc+set}" = set; then
6458	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6459	–	else
6460	–	echo 'void f(){}' > conftest.cpp
6461	–	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
6462	–	ac_m_powerpc=yes
6463	–	else
6464	–	ac_m_powerpc=no
6465	–	fi
6466	–	rm -f conftest*
7305
6468	–	fi
6469	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6470	–	echo "${ECHO_T}$ac_m_powerpc" >&6
6471	–	if test "$ac_m_powerpc" = yes; then
6472	–	:
6473	–	CPU_FLAGS=-mpowerpc
6474	–	else
6475	–	:
7306
6477	–	fi
7307
6479	–	fi
6480	–	esac
6481	–	fi
7308
6483	–	if test -n "$CPU_FLAGS"; then
6484	–	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6485	–	fi
7309
6487	–	if test -z "$CXXFLAGS"; then
6488	–	echo ""
6489	–	echo "**********************************************************"
6490	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6491	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6492	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6493	–	echo "**********************************************************"
6494	–	echo ""
6495	–	CXXFLAGS="-O3"
6496	–	fi
7310
7311
7312
7313	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6501	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6502	<	if test "${ac_guessed_cxxflags+set}" = set; then
6503	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6504	<	else
6505	<	echo 'void f(){}' > conftest.cpp
6506	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6507	<	ac_guessed_cxxflags=yes
6508	<	else
6509	<	ac_guessed_cxxflags=no
6510	<	fi
6511	<	rm -f conftest*
7313	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7314
6513	–	fi
6514	–	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6515	–	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6516	–	if test "$ac_guessed_cxxflags" = yes; then
6517	–	:
7315
7316	<	else
7317	<	:
7318	<
7319	<	echo ""
7320	<	echo "**********************************************************"
7321	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7322	<	echo "* your compiler.                                         *"
7323	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7324	<	echo "**********************************************************"
7325	<	echo ""
7326	<	CXXFLAGS=""
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
7319	>	# scripts and configure runs, see configure's option --config-cache.
7320	>	# It is not useful on other systems.  If it contains results you don't
7321	>	# want to keep, you may remove or edit it.
7322	>	#
7323	>	# config.status only pays attention to the cache file if you give it
7324	>	# the --recheck option to rerun configure.
7325	>	#
7326	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7327	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7328	>	# following values.
7329
7330	+	_ACEOF
7331	+
7332	+	# The following way of writing the cache mishandles newlines in values,
7333	+	# but we know of no workaround that is simple, portable, and efficient.
7334	+	# So, we kill variables containing newlines.
7335	+	# Ultrix sh set writes to stderr and can't be redirected directly,
7336	+	# and sets the high bit in the cache file unless we assign to the vars.
7337	+	(
7338	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7339	+	eval ac_val=\$$ac_var
7340	+	case $ac_val in #(
7341	+	*${as_nl}*)
7342	+	case $ac_var in #(
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	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7349	+	*) { eval $ac_var=; unset $ac_var;} ;;
7350	+	esac ;;
7351	+	esac
7352	+	done
7353	+
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 \.
7359	+	sed -n \
7360	+	"s/'/'\\\\''/g;
7361	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7362	+	;; #(
7363	+	*)
7364	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
7365	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7366	+	;;
7367	+	esac |
7368	+	sort
7369	+	) |
7370	+	sed '
7371	+	/^ac_cv_env_/b end
7372	+	t clear
7373	+	:clear
7374	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7375	+	t end
7376	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7377	+	:end' >>confcache
7378	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7379	+	if test -w "$cache_file"; then
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7397	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7398	+	fi
7399		fi
7400	+	rm -f confcache
7401
7402	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7403	+	# Let make expand exec_prefix.
7404	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7405
7406	+	DEFS=-DHAVE_CONFIG_H
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$//'
7414	+	ac_i=`$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	+	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=$ac_libobjs
7421	+
7422	+	LTLIBOBJS=$ac_ltlibobjs
7423	+
7424	+
7425	+
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	+	{ $as_echo "$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 $as_me.
7436	+	# Run this file to recreate the current configuration.
7437	+	# Compiler output produced by configure, useful for debugging
7438	+	# configure, is in config.log if it exists.
7439	+
7440	+	debug=false
7441	+	ac_cs_recheck=false
7442	+	ac_cs_silent=false
7443	+
7444	+	SHELL=\${CONFIG_SHELL-$SHELL}
7445	+	export SHELL
7446	+	_ASEOF
7447	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7448	+	## -------------------- ##
7449	+	## M4sh Initialization. ##
7450	+	## -------------------- ##
7451	+
7452	+	# Be more Bourne compatible
7453	+	DUALCASE=1; export DUALCASE # for MKS sh
7454	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7455	+	emulate sh
7456	+	NULLCMD=:
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 '${1+"$@"}'='"$@"'
7460	+	setopt NO_GLOB_SUBST
7461	+	else
7462	+	case `(set -o) 2>/dev/null` in #(
7463	+	*posix*) :
7464	+	set -o posix ;; #(
7465	+	*) :
7466	+	;;
7467	+	esac
7468		fi
7469
7470
7471	+	as_nl='
7472	+	'
7473	+	export as_nl
7474	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7475	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7476	+	as_echo=$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	+	export as_echo_body
7506	+	as_echo='sh -c $as_echo_body as_echo'
7507	+	fi
7508
7509	+	# The user is always right.
7510	+	if test "${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
7519	<	# Try to determine "good" native compiler flags if none specified on command
7520	<	# line
7519	>	# IFS
7520	>	# We need space, tab and new line, in precisely that order.  Quoting is
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.)
7524	>	IFS=" ""        $as_nl"
7525
7526	<	if test x"$F90FLAGS" = x ; then
7527	<	F90FLAGS=""
7528	<	case "${host_cpu}-${host_os}" in
7526	>	# Find who we are.  Look in the path if we contain no directory separator.
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/$0 && break
7536	>	done
7537	>	IFS=$as_save_IFS
7538
7539	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7540	<	F90FLAGS="-O"
7541	<	fi;;
7542	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
7543	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7544	<	fi;;
7545	<	powerpc*-aix*)
7546	<	if test "$F90" = f90 -o "$F90" = xlf90; then
7547	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
7548	<	echo "*******************************************************"
7549	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7550	<	echo "*  recommended that you use                           *"
7551	<	echo "*                                                     *"
7552	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7553	<	echo "*                                 ^^^                 *"
7554	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7555	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
7556	<	echo "*******************************************************"
7557	<	fi;;
7558	<	*darwin*)
7559	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
7560	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
7561	<	fi;;
7562	<	esac
7563	<
7564	<	if test -n "$CPU_FLAGS"; then
7565	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7539	>	;;
7540	>	esac
7541	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7542	>	# in which case we are not to be found in the path.
7543	>	if test "x$as_myself" = x; then
7544	>	as_myself=$0
7545	>	fi
7546	>	if test ! -f "$as_myself"; then
7547	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	>	exit 1
7549	>	fi
7550	>
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	>	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	+	$as_echo "$as_me: error: $2" >&2
7586	+	as_fn_exit $as_status
7587	+	} # as_fn_error
7588
6576	–	if test -z "$F90FLAGS"; then
6577	–	echo ""
6578	–	echo "**********************************************************"
6579	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6580	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6581	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6582	–	echo "**********************************************************"
6583	–	echo ""
6584	–	F90FLAGS="-O3"
6585	–	fi
7589
7590	+	# as_fn_set_status STATUS
7591	+	# -----------------------
7592	+	# Set $? to STATUS, without forking.
7593	+	as_fn_set_status ()
7594	+	{
7595	+	return $1
7596	+	} # as_fn_set_status
7597
7598	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7599	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7600	<	if test "${ac_guessed_f90flags+set}" = set; then
7601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $? -eq 1`
7648	+	}
7649	+	fi # as_fn_arith
7650
7651
7652	<	ac_ext=f90
7653	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
7654	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6599	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6600	<
6601	<	echo 'program main' > conftest.$ac_ext
6602	<	echo 'end program main' >> conftest.$ac_ext
6603	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6604	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6605	<	(eval $ac_compile) 2>&5
6606	<	ac_status=$?
6607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6608	<	(exit $ac_status); }; then
6609	<	ac_guessed_f90flags=yes
7652	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7653	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7654	>	as_expr=expr
7655		else
7656	<	ac_guessed_f90flags=no
7656	>	as_expr=false
7657		fi
6613	–	rm -f conftest*
6614	–	ac_ext=c
6615	–	ac_cpp='$CPP $CPPFLAGS'
6616	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6617	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6618	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7658
7659	<
7659	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7660	>	as_basename=basename
7661	>	else
7662	>	as_basename=false
7663		fi
6622	–	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6623	–	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6624	–	if test "$ac_guessed_f90flags" = yes; then
6625	–	:
7664
7665	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7666	+	as_dirname=dirname
7667		else
7668	<	:
6629	<
6630	<	echo ""
6631	<	echo "**********************************************************"
6632	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6633	<	echo "* your compiler.                                         *"
6634	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6635	<	echo "**********************************************************"
6636	<	echo ""
6637	<	F90FLAGS=""
6638	<
7668	>	as_dirname=false
7669		fi
7670
7671	+	as_me=`$as_basename -- "$0" ||
7672	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7673	+	X"$0" : 'X\(//\)$' \| \
7674	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7675	+	$as_echo X/"$0" |
7676	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
7677	+	s//\1/
7678	+	q
7679	+	}
7680	+	/^X\/\(\/\/\)$/{
7681	+	s//\1/
7682	+	q
7683	+	}
7684	+	/^X\/\(\/\).*/{
7685	+	s//\1/
7686	+	q
7687	+	}
7688	+	s/.*/./; q'`
7689
7690	<	fi
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
7697	<	;;
7697	>	ECHO_C= ECHO_N= ECHO_T=
7698	>	case `echo -n x` in #(((((
7699	>	-n*)
7700	>	case `echo 'xy\c'` in
7701	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
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
7710	<	# Find a good install program.  We prefer a C program (faster),
7711	<	# so one script is as good as another.  But avoid the broken or
7712	<	# incompatible versions:
6650	<	# SysV /etc/install, /usr/sbin/install
6651	<	# SunOS /usr/etc/install
6652	<	# IRIX /sbin/install
6653	<	# AIX /bin/install
6654	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6655	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6656	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6657	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6658	<	# OS/2's system install, which has a completely different semantic
6659	<	# ./install, which can be erroneously created by make from ./install.sh.
6660	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6661	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6662	<	if test -z "$INSTALL"; then
6663	<	if test "${ac_cv_path_install+set}" = set; then
6664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7715	<	for as_dir in $PATH
7716	<	do
7717	<	IFS=$as_save_IFS
7718	<	test -z "$as_dir" && as_dir=.
7719	<	# Account for people who put trailing slashes in PATH elements.
7720	<	case $as_dir/ in
7721	<	./ | .// | /cC/* | \
7722	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7723	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7724	<	/usr/ucb/* ) ;;
7725	<	*)
7726	<	# OSF1 and SCO ODT 3.0 have their own names for install.
7727	<	# Don't use installbsd from OSF since it installs stuff as root
7728	<	# by default.
7729	<	for ac_prog in ginstall scoinst install; do
7730	<	for ac_exec_ext in '' $ac_executable_extensions; do
7731	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7732	<	if test $ac_prog = install &&
7733	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7734	<	# AIX install.  It has an incompatible calling convention.
7735	<	:
7736	<	elif test $ac_prog = install &&
7737	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7738	<	# program-specific install script used by HP pwplus--don't use.
7739	<	:
7740	<	else
7741	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7742	<	break 3
7743	<	fi
7744	<	fi
7745	<	done
7714	>	rm -f conf$$.dir
7715	>	mkdir conf$$.dir 2>/dev/null
7716	>	fi
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	>	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 "$as_dir" && break
7779		done
7780	<	;;
7781	<	esac
6701	<	done
7780	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7781	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7782
7783
7784	<	fi
7785	<	if test "${ac_cv_path_install+set}" = set; then
7786	<	INSTALL=$ac_cv_path_install
6707	<	else
6708	<	# As a last resort, use the slow shell script.  We don't cache a
6709	<	# path for INSTALL within a source directory, because that will
6710	<	# break other packages using the cache if that directory is
6711	<	# removed, or if the path is relative.
6712	<	INSTALL=$ac_install_sh
6713	<	fi
6714	<	fi
6715	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6716	<	echo "${ECHO_T}$INSTALL" >&6
6717	<
6718	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6719	<	# It thinks the first close brace ends the variable substitution.
6720	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6721	<
6722	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6723	<
6724	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6725	<
6726	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6727	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6728	<	LN_S=$as_ln_s
6729	<	if test "$LN_S" = "ln -s"; then
6730	<	echo "$as_me:$LINENO: result: yes" >&5
6731	<	echo "${ECHO_T}yes" >&6
7784	>	} # as_fn_mkdir_p
7785	>	if mkdir -p . 2>/dev/null; then
7786	>	as_mkdir_p='mkdir -p "$as_dir"'
7787		else
7788	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7789	<	echo "${ECHO_T}no, using $LN_S" >&6
7788	>	test -d ./-p && rmdir ./-p
7789	>	as_mkdir_p=false
7790		fi
7791
7792	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7793	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6739	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6740	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7792	>	if test -x / >/dev/null 2>&1; then
7793	>	as_test_x='test -x'
7794		else
7795	<	cat >conftest.make <<\_ACEOF
7796	<	all:
7797	<	@echo 'ac_maketemp="$(MAKE)"'
7798	<	_ACEOF
7799	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7800	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7801	<	if test -n "$ac_maketemp"; then
7802	<	eval ac_cv_prog_make_${ac_make}_set=yes
7803	<	else
7804	<	eval ac_cv_prog_make_${ac_make}_set=no
7795	>	if ls -dL / >/dev/null 2>&1; then
7796	>	as_ls_L_option=L
7797	>	else
7798	>	as_ls_L_option=
7799	>	fi
7800	>	as_test_x='
7801	>	eval sh -c '\''
7802	>	if test -d "$1"; then
7803	>	test -d "$1/.";
7804	>	else
7805	>	case $1 in #(
7806	>	-*)set "./$1";;
7807	>	esac;
7808	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7809	>	???[sx]*):;;*)false;;esac;fi
7810	>	'\'' sh
7811	>	'
7812		fi
7813	<	rm -f conftest.make
6755	<	fi
6756	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6757	<	echo "$as_me:$LINENO: result: yes" >&5
6758	<	echo "${ECHO_T}yes" >&6
6759	<	SET_MAKE=
6760	<	else
6761	<	echo "$as_me:$LINENO: result: no" >&5
6762	<	echo "${ECHO_T}no" >&6
6763	<	SET_MAKE="MAKE=${MAKE-make}"
6764	<	fi
7813	>	as_executable_p=$as_test_x
7814
7815	<	if test -n "$ac_tool_prefix"; then
7816	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6768	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6769	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6770	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6771	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6773	<	else
6774	<	if test -n "$RANLIB"; then
6775	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6776	<	else
6777	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778	<	for as_dir in $PATH
6779	<	do
6780	<	IFS=$as_save_IFS
6781	<	test -z "$as_dir" && as_dir=.
6782	<	for ac_exec_ext in '' $ac_executable_extensions; do
6783	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6784	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6785	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	<	break 2
6787	<	fi
6788	<	done
6789	<	done
7815	>	# Sed expression to map a string onto a valid CPP name.
7816	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7817
7818	<	fi
7819	<	fi
6793	<	RANLIB=$ac_cv_prog_RANLIB
6794	<	if test -n "$RANLIB"; then
6795	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6796	<	echo "${ECHO_T}$RANLIB" >&6
6797	<	else
6798	<	echo "$as_me:$LINENO: result: no" >&5
6799	<	echo "${ECHO_T}no" >&6
6800	<	fi
7818	>	# Sed expression to map a string onto a valid variable name.
7819	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7820
6802	–	fi
6803	–	if test -z "$ac_cv_prog_RANLIB"; then
6804	–	ac_ct_RANLIB=$RANLIB
6805	–	# Extract the first word of "ranlib", so it can be a program name with args.
6806	–	set dummy ranlib; ac_word=$2
6807	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6808	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6809	–	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6810	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6811	–	else
6812	–	if test -n "$ac_ct_RANLIB"; then
6813	–	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6814	–	else
6815	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816	–	for as_dir in $PATH
6817	–	do
6818	–	IFS=$as_save_IFS
6819	–	test -z "$as_dir" && as_dir=.
6820	–	for ac_exec_ext in '' $ac_executable_extensions; do
6821	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6822	–	ac_cv_prog_ac_ct_RANLIB="ranlib"
6823	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6824	–	break 2
6825	–	fi
6826	–	done
6827	–	done
7821
7822	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7823	<	fi
7824	<	fi
7825	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7826	<	if test -n "$ac_ct_RANLIB"; then
7827	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6835	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6836	<	else
6837	<	echo "$as_me:$LINENO: result: no" >&5
6838	<	echo "${ECHO_T}no" >&6
6839	<	fi
7822	>	exec 6>&1
7823	>	## ----------------------------------- ##
7824	>	## Main body of $CONFIG_STATUS script. ##
7825	>	## ----------------------------------- ##
7826	>	_ASEOF
7827	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7828
7829	<	RANLIB=$ac_ct_RANLIB
7830	<	else
7831	<	RANLIB="$ac_cv_prog_RANLIB"
7832	<	fi
7829	>	cat >>$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 OpenMD $as_me 1.0, which was
7835	>	generated by GNU Autoconf 2.68.  Invocation command line was
7836
7837	<	for ac_prog in 'bison -y' byacc
7838	<	do
7839	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7840	<	set dummy $ac_prog; ac_word=$2
7841	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6851	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6852	<	if test "${ac_cv_prog_YACC+set}" = set; then
6853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6854	<	else
6855	<	if test -n "$YACC"; then
6856	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6857	<	else
6858	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6859	<	for as_dir in $PATH
6860	<	do
6861	<	IFS=$as_save_IFS
6862	<	test -z "$as_dir" && as_dir=.
6863	<	for ac_exec_ext in '' $ac_executable_extensions; do
6864	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6865	<	ac_cv_prog_YACC="$ac_prog"
6866	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6867	<	break 2
6868	<	fi
6869	<	done
6870	<	done
7837	>	CONFIG_FILES    = $CONFIG_FILES
7838	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7839	>	CONFIG_LINKS    = $CONFIG_LINKS
7840	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7841	>	$ $0 $@
7842
7843	<	fi
7844	<	fi
6874	<	YACC=$ac_cv_prog_YACC
6875	<	if test -n "$YACC"; then
6876	<	echo "$as_me:$LINENO: result: $YACC" >&5
6877	<	echo "${ECHO_T}$YACC" >&6
6878	<	else
6879	<	echo "$as_me:$LINENO: result: no" >&5
6880	<	echo "${ECHO_T}no" >&6
6881	<	fi
7843	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7844	>	"
7845
7846	<	test -n "$YACC" && break
6884	<	done
6885	<	test -n "$YACC" || YACC="yacc"
7846	>	_ACEOF
7847
7848	<	for ac_prog in flex lex
7849	<	do
7850	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6890	<	set dummy $ac_prog; ac_word=$2
6891	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6892	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6893	<	if test "${ac_cv_prog_LEX+set}" = set; then
6894	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6895	<	else
6896	<	if test -n "$LEX"; then
6897	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6898	<	else
6899	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900	<	for as_dir in $PATH
6901	<	do
6902	<	IFS=$as_save_IFS
6903	<	test -z "$as_dir" && as_dir=.
6904	<	for ac_exec_ext in '' $ac_executable_extensions; do
6905	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6906	<	ac_cv_prog_LEX="$ac_prog"
6907	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6908	<	break 2
6909	<	fi
6910	<	done
6911	<	done
7848	>	case $ac_config_files in *"
7849	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7850	>	esac
7851
7852	<	fi
7853	<	fi
7854	<	LEX=$ac_cv_prog_LEX
6916	<	if test -n "$LEX"; then
6917	<	echo "$as_me:$LINENO: result: $LEX" >&5
6918	<	echo "${ECHO_T}$LEX" >&6
6919	<	else
6920	<	echo "$as_me:$LINENO: result: no" >&5
6921	<	echo "${ECHO_T}no" >&6
6922	<	fi
7852	>	case $ac_config_headers in *"
7853	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7854	>	esac
7855
6924	–	test -n "$LEX" && break
6925	–	done
6926	–	test -n "$LEX" || LEX=":"
7856
7857	<	if test -z "$LEXLIB"
7858	<	then
7859	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7860	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
6932	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
6933	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6934	<	else
6935	<	ac_check_lib_save_LIBS=$LIBS
6936	<	LIBS="-lfl  $LIBS"
6937	<	cat >conftest.$ac_ext <<_ACEOF
6938	<	/* confdefs.h.  */
6939	<	_ACEOF
6940	<	cat confdefs.h >>conftest.$ac_ext
6941	<	cat >>conftest.$ac_ext <<_ACEOF
6942	<	/* end confdefs.h.  */
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="$ac_config_headers"
7861
6944	–	/* Override any gcc2 internal prototype to avoid an error.  */
6945	–	#ifdef __cplusplus
6946	–	extern "C"
6947	–	#endif
6948	–	/* We use char because int might match the return type of a gcc2
6949	–	builtin and then its argument prototype would still apply.  */
6950	–	char yywrap ();
6951	–	int
6952	–	main ()
6953	–	{
6954	–	yywrap ();
6955	–	;
6956	–	return 0;
6957	–	}
7862		_ACEOF
6959	–	rm -f conftest.$ac_objext conftest$ac_exeext
6960	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6961	–	(eval $ac_link) 2>conftest.er1
6962	–	ac_status=$?
6963	–	grep -v '^ *+' conftest.er1 >conftest.err
6964	–	rm -f conftest.er1
6965	–	cat conftest.err >&5
6966	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6967	–	(exit $ac_status); } &&
6968	–	{ ac_try='test -z "$ac_c_werror_flag"
6969	–	|| test ! -s conftest.err'
6970	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6971	–	(eval $ac_try) 2>&5
6972	–	ac_status=$?
6973	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6974	–	(exit $ac_status); }; } &&
6975	–	{ ac_try='test -s conftest$ac_exeext'
6976	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6977	–	(eval $ac_try) 2>&5
6978	–	ac_status=$?
6979	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	–	(exit $ac_status); }; }; then
6981	–	ac_cv_lib_fl_yywrap=yes
6982	–	else
6983	–	echo "$as_me: failed program was:" >&5
6984	–	sed 's/^/| /' conftest.$ac_ext >&5
7863
7864	<	ac_cv_lib_fl_yywrap=no
7865	<	fi
7866	<	rm -f conftest.err conftest.$ac_objext \
7867	<	conftest$ac_exeext conftest.$ac_ext
7868	<	LIBS=$ac_check_lib_save_LIBS
7869	<	fi
7870	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7871	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7872	<	if test $ac_cv_lib_fl_yywrap = yes; then
7873	<	LEXLIB="-lfl"
7874	<	else
7875	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7876	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7877	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7878	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7879	<	else
7880	<	ac_check_lib_save_LIBS=$LIBS
7881	<	LIBS="-ll  $LIBS"
7882	<	cat >conftest.$ac_ext <<_ACEOF
7883	<	/* confdefs.h.  */
7864	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865	>	ac_cs_usage="\
7866	>	\`$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 [OPTION]... [TAG]...
7871	>
7872	>	-h, --help       print this help, then exit
7873	>	-V, --version    print version number and configuration settings, then exit
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
7883	>
7884	>	Configuration files:
7885	>	$config_files
7886	>
7887	>	Configuration headers:
7888	>	$config_headers
7889	>
7890	>	Report bugs to <gezelter@nd.edu>."
7891	>
7892		_ACEOF
7893	<	cat confdefs.h >>conftest.$ac_ext
7894	<	cat >>conftest.$ac_ext <<_ACEOF
7895	<	/* end confdefs.h.  */
7893	>	cat >>$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 $0, generated by GNU Autoconf 2.68,
7898	>	with options \\"\$ac_cs_config\\"
7899
7900	<	/* Override any gcc2 internal prototype to avoid an error.  */
7901	<	#ifdef __cplusplus
7902	<	extern "C"
7903	<	#endif
7904	<	/* We use char because int might match the return type of a gcc2
7905	<	builtin and then its argument prototype would still apply.  */
7906	<	char yywrap ();
7907	<	int
7019	<	main ()
7020	<	{
7021	<	yywrap ();
7022	<	;
7023	<	return 0;
7024	<	}
7900	>	Copyright (C) 2010 Free Software Foundation, Inc.
7901	>	This config.status script is free software; the Free Software Foundation
7902	>	gives unlimited permission to copy, distribute and modify it."
7903	>
7904	>	ac_pwd='$ac_pwd'
7905	>	srcdir='$srcdir'
7906	>	INSTALL='$INSTALL'
7907	>	test -n "\$AWK" || AWK=awk
7908		_ACEOF
7026	–	rm -f conftest.$ac_objext conftest$ac_exeext
7027	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7028	–	(eval $ac_link) 2>conftest.er1
7029	–	ac_status=$?
7030	–	grep -v '^ *+' conftest.er1 >conftest.err
7031	–	rm -f conftest.er1
7032	–	cat conftest.err >&5
7033	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034	–	(exit $ac_status); } &&
7035	–	{ ac_try='test -z "$ac_c_werror_flag"
7036	–	|| test ! -s conftest.err'
7037	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7038	–	(eval $ac_try) 2>&5
7039	–	ac_status=$?
7040	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041	–	(exit $ac_status); }; } &&
7042	–	{ ac_try='test -s conftest$ac_exeext'
7043	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7044	–	(eval $ac_try) 2>&5
7045	–	ac_status=$?
7046	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	–	(exit $ac_status); }; }; then
7048	–	ac_cv_lib_l_yywrap=yes
7049	–	else
7050	–	echo "$as_me: failed program was:" >&5
7051	–	sed 's/^/| /' conftest.$ac_ext >&5
7909
7910	<	ac_cv_lib_l_yywrap=no
7911	<	fi
7912	<	rm -f conftest.err conftest.$ac_objext \
7913	<	conftest$ac_exeext conftest.$ac_ext
7914	<	LIBS=$ac_check_lib_save_LIBS
7915	<	fi
7916	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7917	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7918	<	if test $ac_cv_lib_l_yywrap = yes; then
7919	<	LEXLIB="-ll"
7920	<	fi
7910	>	cat >>$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	>	--*=?*)
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
7929	>	ac_shift=shift
7930	>	;;
7931	>	esac
7932	>
7933	>	case $ac_option in
7934	>	# Handling of the options.
7935	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7936	>	ac_cs_recheck=: ;;
7937	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
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	>	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	>	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	>	as_fn_error $? "ambiguous option: \`$1'
7961	>	Try \`$0 --help' for more information.";;
7962	>	--help | --hel | -h )
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	<	fi
7968	>	# This is an error.
7969	>	-*) as_fn_error $? "unrecognized option: \`$1'
7970	>	Try \`$0 --help' for more information." ;;
7971
7972	<	fi
7972	>	*) as_fn_append ac_config_targets " $1"
7973	>	ac_need_defaults=false ;;
7974
7975	<	if test "x$LEX" != "x:"; then
7976	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7977	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7072	<	if test "${ac_cv_prog_lex_root+set}" = set; then
7073	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7074	<	else
7075	<	# The minimal lex program is just a single line: %%.  But some broken lexes
7076	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
7077	<	cat >conftest.l <<_ACEOF
7078	<	%%
7079	<	%%
7080	<	_ACEOF
7081	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7082	<	(eval $LEX conftest.l) 2>&5
7083	<	ac_status=$?
7084	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	<	(exit $ac_status); }
7086	<	if test -f lex.yy.c; then
7087	<	ac_cv_prog_lex_root=lex.yy
7088	<	elif test -f lexyy.c; then
7089	<	ac_cv_prog_lex_root=lexyy
7090	<	else
7091	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7092	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7093	<	{ (exit 1); exit 1; }; }
7094	<	fi
7095	<	fi
7096	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7097	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7098	<	rm -f conftest.l
7099	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7975	>	esac
7976	>	shift
7977	>	done
7978
7979	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7102	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7103	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7104	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7105	<	else
7106	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7107	<	# default is implementation-dependent. Figure out which it is, since
7108	<	# not all implementations provide the %pointer and %array declarations.
7109	<	ac_cv_prog_lex_yytext_pointer=no
7110	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7111	<	ac_save_LIBS=$LIBS
7112	<	LIBS="$LIBS $LEXLIB"
7113	<	cat >conftest.$ac_ext <<_ACEOF
7114	<	`cat $LEX_OUTPUT_ROOT.c`
7115	<	_ACEOF
7116	<	rm -f conftest.$ac_objext conftest$ac_exeext
7117	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7118	<	(eval $ac_link) 2>conftest.er1
7119	<	ac_status=$?
7120	<	grep -v '^ *+' conftest.er1 >conftest.err
7121	<	rm -f conftest.er1
7122	<	cat conftest.err >&5
7123	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124	<	(exit $ac_status); } &&
7125	<	{ ac_try='test -z "$ac_c_werror_flag"
7126	<	|| test ! -s conftest.err'
7127	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7128	<	(eval $ac_try) 2>&5
7129	<	ac_status=$?
7130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7131	<	(exit $ac_status); }; } &&
7132	<	{ ac_try='test -s conftest$ac_exeext'
7133	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7134	<	(eval $ac_try) 2>&5
7135	<	ac_status=$?
7136	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137	<	(exit $ac_status); }; }; then
7138	<	ac_cv_prog_lex_yytext_pointer=yes
7139	<	else
7140	<	echo "$as_me: failed program was:" >&5
7141	<	sed 's/^/| /' conftest.$ac_ext >&5
7979	>	ac_configure_extra_args=
7980
7981	+	if $ac_cs_silent; then
7982	+	exec 6>/dev/null
7983	+	ac_configure_extra_args="$ac_configure_extra_args --silent"
7984		fi
7144	–	rm -f conftest.err conftest.$ac_objext \
7145	–	conftest$ac_exeext conftest.$ac_ext
7146	–	LIBS=$ac_save_LIBS
7147	–	rm -f "${LEX_OUTPUT_ROOT}.c"
7985
7986	+	_ACEOF
7987	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7988	+	if \$ac_cs_recheck; then
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='$SHELL'
7993	+	export CONFIG_SHELL
7994	+	exec "\$@"
7995		fi
7150	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7151	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7152	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7996
7154	–	cat >>confdefs.h <<\_ACEOF
7155	–	#define YYTEXT_POINTER 1
7997		_ACEOF
7998	+	cat >>$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	+	$as_echo "$ac_log"
8006	+	} >&5
8007
8008	<	fi
8008	>	_ACEOF
8009	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8010	>	_ACEOF
8011
8012	<	fi
8013	<	# Extract the first word of "ar", so it can be a program name with args.
8014	<	set dummy ar; ac_word=$2
8015	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7164	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7165	<	if test "${ac_cv_prog_AR+set}" = set; then
7166	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7167	<	else
7168	<	if test -n "$AR"; then
7169	<	ac_cv_prog_AR="$AR" # Let the user override the test.
7170	<	else
7171	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7172	<	for as_dir in $PATH
8012	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8013	>
8014	>	# Handling of arguments.
8015	>	for ac_config_target in $ac_config_targets
8016		do
8017	<	IFS=$as_save_IFS
8018	<	test -z "$as_dir" && as_dir=.
8019	<	for ac_exec_ext in '' $ac_executable_extensions; do
8020	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8021	<	ac_cv_prog_AR="ar"
8022	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8023	<	break 2
8024	<	fi
8017	>	case $ac_config_target in
8018	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.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	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8027	>	esac
8028		done
7183	–	done
8029
8030	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
8030	>
8031	>	# If the user did not use the arguments to specify the items to instantiate,
8032	>	# then the envvar interface is used.  Set only those that are not.
8033	>	# We use the long form for the default assignment because of an extremely
8034	>	# bizarre bug on SunOS 4.1.3.
8035	>	if $ac_need_defaults; then
8036	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8037	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8038		fi
8039	+
8040	+	# Have a temporary directory for convenience.  Make it in the build tree
8041	+	# simply because there is no reason against having it here, and in addition,
8042	+	# creating and moving files from /tmp can sometimes cause problems.
8043	+	# Hook for its removal unless debugging.
8044	+	# Note that there is a small window in which the directory will not be cleaned:
8045	+	# after its creation but before its name has been assigned to `$tmp'.
8046	+	$debug ||
8047	+	{
8048	+	tmp= ac_tmp=
8049	+	trap 'exit_status=$?
8050	+	: "${ac_tmp:=$tmp}"
8051	+	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8052	+	' 0
8053	+	trap 'as_fn_exit 1' 1 2 13 15
8054	+	}
8055	+	# Create a (secure) tmp directory for tmp files.
8056	+
8057	+	{
8058	+	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8059	+	test -d "$tmp"
8060	+	}  ||
8061	+	{
8062	+	tmp=./conf$$-$RANDOM
8063	+	(umask 077 && mkdir "$tmp")
8064	+	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8065	+	ac_tmp=$tmp
8066	+
8067	+	# Set up the scripts for CONFIG_FILES section.
8068	+	# No need to generate them if there are no CONFIG_FILES.
8069	+	# This happens for instance with `./config.status config.h'.
8070	+	if test -n "$CONFIG_FILES"; then
8071	+
8072	+
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$ac_cr" = x; then
8078	+	eval ac_cr=\$\'\\r\'
8079		fi
8080	<	AR=$ac_cv_prog_AR
8081	<	if test -n "$AR"; then
8082	<	echo "$as_me:$LINENO: result: $AR" >&5
7191	<	echo "${ECHO_T}$AR" >&6
8080	>	ac_cs_awk_cr=`$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	<	echo "$as_me:$LINENO: result: no" >&5
7194	<	echo "${ECHO_T}no" >&6
8084	>	ac_cs_awk_cr=$ac_cr
8085		fi
8086
8087	<	if test "$AR" = "NONE"; then
8088	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
8089	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
8090	<	{ (exit 1); exit 1; }; }
8091	<	cat >confcache <<\_ACEOF
8092	<	# This file is a shell script that caches the results of configure
8093	<	# tests run on this system so they can be shared between configure
8094	<	# scripts and configure runs, see configure's option --config-cache.
8095	<	# It is not useful on other systems.  If it contains results you don't
8096	<	# want to keep, you may remove or edit it.
8097	<	#
8098	<	# config.status only pays attention to the cache file if you give it
8099	<	# the --recheck option to rerun configure.
8100	<	#
8101	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8102	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8103	<	# following values.
8104	<
8105	<	_ACEOF
8106	<
8107	<	# The following way of writing the cache mishandles newlines in values,
8108	<	# but we know of no workaround that is simple, portable, and efficient.
8109	<	# So, don't put newlines in cache variables' values.
8110	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8111	<	# and sets the high bit in the cache file unless we assign to the vars.
8112	<	{
8113	<	(set) 2>&1 |
8114	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8115	<	*ac_space=\ *)
8116	<	# `set' does not quote correctly, so add quotes (double-quote
8117	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8118	<	sed -n \
8119	<	"s/'/'\\\\''/g;
8120	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8121	<	;;
8122	<	*)
8123	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8124	<	sed -n \
8125	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8126	<	;;
8127	<	esac;
8128	<	} |
8129	<	sed '
8130	<	t clear
8131	<	: clear
8132	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8133	<	t end
8134	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8135	<	: end' >>confcache
8136	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8137	<	if test -w $cache_file; then
8138	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8139	<	cat confcache >$cache_file
8140	<	else
8141	<	echo "not updating unwritable cache $cache_file"
8142	<	fi
8143	<	fi
8144	<	rm -f confcache
8145	<	exit 1
8146	<	fi
8147	<
8148	<	# Extract the first word of "ps", so it can be a program name with args.
8149	<	set dummy ps; ac_word=$2
8150	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8151	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8152	<	if test "${ac_cv_path_PS+set}" = set; then
8153	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8154	<	else
8155	<	case $PS in
8156	<	[\\/]* | ?:[\\/]*)
8157	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
8158	<	;;
8159	<	*)
8160	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161	<	for as_dir in $PATH
8162	<	do
8163	<	IFS=$as_save_IFS
8164	<	test -z "$as_dir" && as_dir=.
8165	<	for ac_exec_ext in '' $ac_executable_extensions; do
8166	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8167	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
8168	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8169	<	break 2
8170	<	fi
8171	<	done
8172	<	done
8173	<
8174	<	;;
8175	<	esac
8176	<	fi
8177	<	PS=$ac_cv_path_PS
8178	<
8179	<	if test -n "$PS"; then
8180	<	echo "$as_me:$LINENO: result: $PS" >&5
8181	<	echo "${ECHO_T}$PS" >&6
8182	<	else
8183	<	echo "$as_me:$LINENO: result: no" >&5
8184	<	echo "${ECHO_T}no" >&6
8185	<	fi
8186	<
8187	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
8188	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
8189	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
8190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8191	<	else
8192	<
8193	<	if $PS ax -o rss > /dev/null 2>&1; then
8194	<	ac_cv_prog_ps_ax=yes
8195	<	else
8196	<	ac_cv_prog_ps_ax=no
8197	<	fi
8198	<	if $PS -ef -o rss > /dev/null 2>&1; then
8199	<	ac_cv_prog_ps_ef=yes
8200	<	else
8201	<	ac_cv_prog_ps_ef=no
8202	<	fi
8203	<	if test "$ac_cv_prog_ps_ax" = yes; then
8204	<	ac_cv_prog_ps_syntax=BSD
8205	<	else
8206	<	if test "$ac_cv_prog_ps_es" = yes; then
8207	<	ac_cv_prog_ps_syntax=POSIX
8208	<	else
8209	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
8210	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
8211	<	{ (exit 1); exit 1; }; }
8212	<	fi
8213	<	fi
8214	<
8215	<	fi
8216	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
8217	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
8218	<
8219	<	cat >>confdefs.h <<_ACEOF
8220	<	#define PSCOMMAND "$PS"
8221	<	_ACEOF
8222	<
8223	<
8224	<	cat >>confdefs.h <<_ACEOF
8225	<	#define PSTYPE $ac_cv_prog_ps_syntax
8226	<	_ACEOF
8227	<
8228	<
8229	<
8230	<
8231	<	# Check whether --with-mpi or --without-mpi was given.
8232	<	if test "${with_mpi+set}" = set; then
8233	<	withval="$with_mpi"
8234	<	with_mpi=$withval
8235	<	else
8236	<	with_mpi="no"
8237	<	fi;
8238	<
8239	<	case "x$with_mpi" in
8240	<	xyes | "x")  USE_MPI=yes;;
8241	<	xno) USE_MPI=no ;;
8242	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
8243	<	esac
8244	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
8245	<	MPI="/usr/local"
8246	<	fi
8247	<	if test "$USE_MPI" = "yes"; then
8248	<
8249	<
8250	<	# Set variables...
8251	<	MPI_LIB_DIR="$MPI/lib"
8252	<	MPI_INC_DIR="$MPI/include"
8253	<
8254	<
8255	<
8256	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
8257	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
8258	<	have_mpi_h=0
8259	<	echo '#include <mpi.h>' > conftest.cc
8260	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
8261	<	echo "$as_me:$LINENO: result: yes" >&5
8262	<	echo "${ECHO_T}yes" >&6
8263	<	have_mpi_h=1
8264	<	else
8265	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8266	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8267	<	USE_MPI="no"
8268	<	fi
8269	<	rm -f conftest*
8270	<	if test "$have_mpi_h" = 1; then
8271	<
8272	<	cat >>confdefs.h <<\_ACEOF
8273	<	#define HAVE_MPI_H 1
8274	<	_ACEOF
8275	<
8276	<	fi
8277	<
8278	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
8279	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
8280	<	have_mpif_h=0
8281	<	rm -f conftest*
8282	<	cat >conftest.f90 <<EOF
8283	<	program main
8284	<	include 'mpif.h'
8285	<	end
8286	<	EOF
8287	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
8288	<	echo "$as_me:$LINENO: result: yes" >&5
8289	<	echo "${ECHO_T}yes" >&6
8290	<	MPI_F90_INC="$MPI_INC_DIR"
8291	<	have_mpif_h=1
8292	<	else
8293	<	if test -s conftest.out ; then
8294	<	cat conftest.out >> config.log
8295	<	fi
8296	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8297	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8298	<	USE_MPI="no"
8299	<	fi
8300	<	rm -f conftest*
8301	<
8302	<	if test "$have_mpif_h" = 1; then
8303	<
8304	<	cat >>confdefs.h <<\_ACEOF
8305	<	#define HAVE_MPIF_H 1
8306	<	_ACEOF
8307	<
8308	<	fi
8309	<
8310	<	ac_ext=c
8311	<	ac_cpp='$CPP $CPPFLAGS'
8312	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8313	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8314	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8315	<
8316	<	ac_save_LDFLAGS=$LDFLAGS
8317	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
8318	<
8319	<	if test x = x"$MPI_LIB"; then
8320	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8321	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8322	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
8323	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8324	<	else
8325	<	ac_check_lib_save_LIBS=$LIBS
8326	<	LIBS="-lmpich  $LIBS"
8327	<	cat >conftest.$ac_ext <<_ACEOF
8328	<	/* confdefs.h.  */
8329	<	_ACEOF
8330	<	cat confdefs.h >>conftest.$ac_ext
8331	<	cat >>conftest.$ac_ext <<_ACEOF
8332	<	/* end confdefs.h.  */
8333	<
8334	<	/* Override any gcc2 internal prototype to avoid an error.  */
8335	<	#ifdef __cplusplus
8336	<	extern "C"
8337	<	#endif
8338	<	/* We use char because int might match the return type of a gcc2
8339	<	builtin and then its argument prototype would still apply.  */
8340	<	char MPI_Init ();
8341	<	int
8342	<	main ()
8343	<	{
8344	<	MPI_Init ();
8345	<	;
8346	<	return 0;
8347	<	}
8348	<	_ACEOF
8349	<	rm -f conftest.$ac_objext conftest$ac_exeext
8350	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8351	<	(eval $ac_link) 2>conftest.er1
8352	<	ac_status=$?
8353	<	grep -v '^ *+' conftest.er1 >conftest.err
8354	<	rm -f conftest.er1
8355	<	cat conftest.err >&5
8356	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357	<	(exit $ac_status); } &&
8358	<	{ ac_try='test -z "$ac_c_werror_flag"
8359	<	|| test ! -s conftest.err'
8360	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8361	<	(eval $ac_try) 2>&5
8362	<	ac_status=$?
8363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8364	<	(exit $ac_status); }; } &&
8365	<	{ ac_try='test -s conftest$ac_exeext'
8366	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8367	<	(eval $ac_try) 2>&5
8368	<	ac_status=$?
8369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	<	(exit $ac_status); }; }; then
8371	<	ac_cv_lib_mpich_MPI_Init=yes
8372	<	else
8373	<	echo "$as_me: failed program was:" >&5
8374	<	sed 's/^/| /' conftest.$ac_ext >&5
8375	<
8376	<	ac_cv_lib_mpich_MPI_Init=no
8377	<	fi
8378	<	rm -f conftest.err conftest.$ac_objext \
8379	<	conftest$ac_exeext conftest.$ac_ext
8380	<	LIBS=$ac_check_lib_save_LIBS
8381	<	fi
8382	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8383	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8384	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8385	<	MPI_LIB="-lmpich"
8386	<	fi
8387	<
8388	<	fi
8389	<	if test x = x"$MPI_LIB"; then
8390	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8391	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8392	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8393	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8394	<	else
8395	<	ac_check_lib_save_LIBS=$LIBS
8396	<	LIBS="-lmpi  $LIBS"
8397	<	cat >conftest.$ac_ext <<_ACEOF
8398	<	/* confdefs.h.  */
8399	<	_ACEOF
8400	<	cat confdefs.h >>conftest.$ac_ext
8401	<	cat >>conftest.$ac_ext <<_ACEOF
8402	<	/* end confdefs.h.  */
8403	<
8404	<	/* Override any gcc2 internal prototype to avoid an error.  */
8405	<	#ifdef __cplusplus
8406	<	extern "C"
8407	<	#endif
8408	<	/* We use char because int might match the return type of a gcc2
8409	<	builtin and then its argument prototype would still apply.  */
8410	<	char MPI_Init ();
8411	<	int
8412	<	main ()
8413	<	{
8414	<	MPI_Init ();
8415	<	;
8416	<	return 0;
8417	<	}
8418	<	_ACEOF
8419	<	rm -f conftest.$ac_objext conftest$ac_exeext
8420	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8421	<	(eval $ac_link) 2>conftest.er1
8422	<	ac_status=$?
8423	<	grep -v '^ *+' conftest.er1 >conftest.err
8424	<	rm -f conftest.er1
8425	<	cat conftest.err >&5
8426	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427	<	(exit $ac_status); } &&
8428	<	{ ac_try='test -z "$ac_c_werror_flag"
8429	<	|| test ! -s conftest.err'
8430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8431	<	(eval $ac_try) 2>&5
8432	<	ac_status=$?
8433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8434	<	(exit $ac_status); }; } &&
8435	<	{ ac_try='test -s conftest$ac_exeext'
8436	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8437	<	(eval $ac_try) 2>&5
8438	<	ac_status=$?
8439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8440	<	(exit $ac_status); }; }; then
8441	<	ac_cv_lib_mpi_MPI_Init=yes
8442	<	else
8443	<	echo "$as_me: failed program was:" >&5
8444	<	sed 's/^/| /' conftest.$ac_ext >&5
8445	<
8446	<	ac_cv_lib_mpi_MPI_Init=no
8447	<	fi
8448	<	rm -f conftest.err conftest.$ac_objext \
8449	<	conftest$ac_exeext conftest.$ac_ext
8450	<	LIBS=$ac_check_lib_save_LIBS
8451	<	fi
8452	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8453	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8454	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8455	<	MPI_LIB="-lmpi"
8456	<	fi
8457	<
8458	<	fi
8459	<	$as_unset ac_cv_lib_mpi_MPI_Init
8460	<	if test x = x"$MPI_LIB"; then
8461	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8462	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8463	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8464	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8465	<	else
8466	<	ac_check_lib_save_LIBS=$LIBS
8467	<	LIBS="-lmpi "-llam" $LIBS"
8468	<	cat >conftest.$ac_ext <<_ACEOF
8469	<	/* confdefs.h.  */
8470	<	_ACEOF
8471	<	cat confdefs.h >>conftest.$ac_ext
8472	<	cat >>conftest.$ac_ext <<_ACEOF
8473	<	/* end confdefs.h.  */
8474	<
8475	<	/* Override any gcc2 internal prototype to avoid an error.  */
8476	<	#ifdef __cplusplus
8477	<	extern "C"
8478	<	#endif
8479	<	/* We use char because int might match the return type of a gcc2
8480	<	builtin and then its argument prototype would still apply.  */
8481	<	char MPI_Init ();
8482	<	int
8483	<	main ()
8484	<	{
8485	<	MPI_Init ();
8486	<	;
8487	<	return 0;
8488	<	}
8489	<	_ACEOF
8490	<	rm -f conftest.$ac_objext conftest$ac_exeext
8491	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8492	<	(eval $ac_link) 2>conftest.er1
8493	<	ac_status=$?
8494	<	grep -v '^ *+' conftest.er1 >conftest.err
8495	<	rm -f conftest.er1
8496	<	cat conftest.err >&5
8497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8498	<	(exit $ac_status); } &&
8499	<	{ ac_try='test -z "$ac_c_werror_flag"
8500	<	|| test ! -s conftest.err'
8501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8502	<	(eval $ac_try) 2>&5
8503	<	ac_status=$?
8504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8505	<	(exit $ac_status); }; } &&
8506	<	{ ac_try='test -s conftest$ac_exeext'
8507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8508	<	(eval $ac_try) 2>&5
8509	<	ac_status=$?
8510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8511	<	(exit $ac_status); }; }; then
8512	<	ac_cv_lib_mpi_MPI_Init=yes
8513	<	else
8514	<	echo "$as_me: failed program was:" >&5
8515	<	sed 's/^/| /' conftest.$ac_ext >&5
8516	<
8517	<	ac_cv_lib_mpi_MPI_Init=no
8518	<	fi
8519	<	rm -f conftest.err conftest.$ac_objext \
8520	<	conftest$ac_exeext conftest.$ac_ext
8521	<	LIBS=$ac_check_lib_save_LIBS
8522	<	fi
8523	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8524	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8525	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8526	<	MPI_LIB="-lmpi -llam"
8527	<	fi
8528	<
8529	<	fi
8530	<	$as_unset ac_cv_lib_mpich_MPI_Init
8531	<	if test x = x"$MPI_LIB"; then
8532	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8533	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8534	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
8535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8536	<	else
8537	<	ac_check_lib_save_LIBS=$LIBS
8538	<	LIBS="-lmpich "-lpmpich" $LIBS"
8539	<	cat >conftest.$ac_ext <<_ACEOF
8540	<	/* confdefs.h.  */
8541	<	_ACEOF
8542	<	cat confdefs.h >>conftest.$ac_ext
8543	<	cat >>conftest.$ac_ext <<_ACEOF
8544	<	/* end confdefs.h.  */
8545	<
8546	<	/* Override any gcc2 internal prototype to avoid an error.  */
8547	<	#ifdef __cplusplus
8548	<	extern "C"
8549	<	#endif
8550	<	/* We use char because int might match the return type of a gcc2
8551	<	builtin and then its argument prototype would still apply.  */
8552	<	char MPI_Init ();
8553	<	int
8554	<	main ()
8555	<	{
8556	<	MPI_Init ();
8557	<	;
8558	<	return 0;
8559	<	}
8560	<	_ACEOF
8561	<	rm -f conftest.$ac_objext conftest$ac_exeext
8562	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8563	<	(eval $ac_link) 2>conftest.er1
8564	<	ac_status=$?
8565	<	grep -v '^ *+' conftest.er1 >conftest.err
8566	<	rm -f conftest.er1
8567	<	cat conftest.err >&5
8568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569	<	(exit $ac_status); } &&
8570	<	{ ac_try='test -z "$ac_c_werror_flag"
8571	<	|| test ! -s conftest.err'
8572	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8573	<	(eval $ac_try) 2>&5
8574	<	ac_status=$?
8575	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8576	<	(exit $ac_status); }; } &&
8577	<	{ ac_try='test -s conftest$ac_exeext'
8578	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8579	<	(eval $ac_try) 2>&5
8580	<	ac_status=$?
8581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	<	(exit $ac_status); }; }; then
8583	<	ac_cv_lib_mpich_MPI_Init=yes
8584	<	else
8585	<	echo "$as_me: failed program was:" >&5
8586	<	sed 's/^/| /' conftest.$ac_ext >&5
8587	<
8588	<	ac_cv_lib_mpich_MPI_Init=no
8589	<	fi
8590	<	rm -f conftest.err conftest.$ac_objext \
8591	<	conftest$ac_exeext conftest.$ac_ext
8592	<	LIBS=$ac_check_lib_save_LIBS
8593	<	fi
8594	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8595	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8596	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8597	<	MPI_LIB="-lmpich -lpmpich"
8598	<	fi
8599	<
8600	<	fi
8601	<
8602	<	$as_unset ac_cv_lib_mpi_MPI_Init
8603	<	if test x = x"$MPI_LIB"; then
8604	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8605	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8606	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8607	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8608	<	else
8609	<	ac_check_lib_save_LIBS=$LIBS
8610	<	LIBS="-lmpi -llam -lpthread $LIBS"
8611	<	cat >conftest.$ac_ext <<_ACEOF
8612	<	/* confdefs.h.  */
8613	<	_ACEOF
8614	<	cat confdefs.h >>conftest.$ac_ext
8615	<	cat >>conftest.$ac_ext <<_ACEOF
8616	<	/* end confdefs.h.  */
8617	<
8618	<	/* Override any gcc2 internal prototype to avoid an error.  */
7729	<	#ifdef __cplusplus
7730	<	extern "C"
7731	<	#endif
7732	<	/* We use char because int might match the return type of a gcc2
7733	<	builtin and then its argument prototype would still apply.  */
7734	<	char MPI_Init ();
7735	<	int
7736	<	main ()
7737	<	{
7738	<	MPI_Init ();
7739	<	;
7740	<	return 0;
7741	<	}
7742	<	_ACEOF
7743	<	rm -f conftest.$ac_objext conftest$ac_exeext
7744	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7745	<	(eval $ac_link) 2>conftest.er1
7746	<	ac_status=$?
7747	<	grep -v '^ *+' conftest.er1 >conftest.err
7748	<	rm -f conftest.er1
7749	<	cat conftest.err >&5
7750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	<	(exit $ac_status); } &&
7752	<	{ ac_try='test -z "$ac_c_werror_flag"
7753	<	|| test ! -s conftest.err'
7754	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7755	<	(eval $ac_try) 2>&5
7756	<	ac_status=$?
7757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	<	(exit $ac_status); }; } &&
7759	<	{ ac_try='test -s conftest$ac_exeext'
7760	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7761	<	(eval $ac_try) 2>&5
7762	<	ac_status=$?
7763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7764	<	(exit $ac_status); }; }; then
7765	<	ac_cv_lib_mpi_MPI_Init=yes
7766	<	else
7767	<	echo "$as_me: failed program was:" >&5
7768	<	sed 's/^/| /' conftest.$ac_ext >&5
7769	<
7770	<	ac_cv_lib_mpi_MPI_Init=no
7771	<	fi
7772	<	rm -f conftest.err conftest.$ac_objext \
7773	<	conftest$ac_exeext conftest.$ac_ext
7774	<	LIBS=$ac_check_lib_save_LIBS
7775	<	fi
7776	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7777	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7778	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7779	<	MPI_LIB="-lmpi -llam -lpthread"
7780	<	else
7781	<
7782	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7783	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7784	<	{ (exit 1); exit 1; }; }
7785	<	USE_MPI="no"
7786	<
7787	<	fi
7788	<
7789	<	fi
7790	<
7791	<
7792	<
7793	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7794	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7795	<	MPI_F90_LIB=""
7796	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7797	<	MPI_F90_LIB="-lfmpich"
7798	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7799	<	MPI_F90_LIB="-llamf77mpi"
7800	<	else
7801	<	MPI_F90_LIB="  "
7802	<	fi
7803	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7804	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7805	<
7806	<
7807	<	fi
7808	<
7809	<
7810	<
7811	<	# Check whether --with-sprng or --without-sprng was given.
7812	<	if test "${with_sprng+set}" = set; then
7813	<	withval="$with_sprng"
7814	<	with_sprng=$withval
7815	<	else
7816	<	with_sprng="/usr/local"
7817	<	fi;
7818	<
7819	<	case "x$with_sprng" in
7820	<	xyes | "x")  USE_SPRNG=yes;;
7821	<	xno) USE_SPRNG=no ;;
7822	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7823	<	esac
7824	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7825	<	SPRNG="/usr/local"
7826	<	fi
7827	<	if test "$USE_SPRNG" = "yes"; then
7828	<
7829	<
7830	<	# Set variables...
7831	<	SPRNG_LIB_DIR="$SPRNG/lib"
7832	<	SPRNG_INC_DIR="$SPRNG/include"
7833	<
7834	<
7835	<
7836	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
7837	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
7838	<	have_sprng_h=0
7839	<	echo '#include <sprng.h>' > conftest.cc
7840	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
7841	<	echo "$as_me:$LINENO: result: yes" >&5
7842	<	echo "${ECHO_T}yes" >&6
7843	<	have_sprng_h=1
7844	<	else
7845	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7846	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7847	<	USE_SPRNG="no"
7848	<	fi
7849	<	rm -f conftest*
7850	<	if test "$have_sprng_h" = 1; then
7851	<
7852	<	cat >>confdefs.h <<\_ACEOF
7853	<	#define HAVE_SPRNG_H 1
7854	<	_ACEOF
7855	<
7856	<	fi
7857	<
7858	<	ac_ext=c
7859	<	ac_cpp='$CPP $CPPFLAGS'
7860	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7861	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7862	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7863	<
7864	<	ac_save_LDFLAGS=$LDFLAGS
7865	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7866	<
7867	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7868	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7869	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7870	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7871	<	else
7872	<	ac_check_lib_save_LIBS=$LIBS
7873	<	LIBS="-lsprng  $LIBS"
7874	<	cat >conftest.$ac_ext <<_ACEOF
7875	<	/* confdefs.h.  */
7876	<	_ACEOF
7877	<	cat confdefs.h >>conftest.$ac_ext
7878	<	cat >>conftest.$ac_ext <<_ACEOF
7879	<	/* end confdefs.h.  */
7880	<
7881	<	/* Override any gcc2 internal prototype to avoid an error.  */
7882	<	#ifdef __cplusplus
7883	<	extern "C"
7884	<	#endif
7885	<	/* We use char because int might match the return type of a gcc2
7886	<	builtin and then its argument prototype would still apply.  */
7887	<	char init_rng ();
7888	<	int
7889	<	main ()
7890	<	{
7891	<	init_rng ();
7892	<	;
7893	<	return 0;
7894	<	}
7895	<	_ACEOF
7896	<	rm -f conftest.$ac_objext conftest$ac_exeext
7897	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7898	<	(eval $ac_link) 2>conftest.er1
7899	<	ac_status=$?
7900	<	grep -v '^ *+' conftest.er1 >conftest.err
7901	<	rm -f conftest.er1
7902	<	cat conftest.err >&5
7903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7904	<	(exit $ac_status); } &&
7905	<	{ ac_try='test -z "$ac_c_werror_flag"
7906	<	|| test ! -s conftest.err'
7907	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7908	<	(eval $ac_try) 2>&5
7909	<	ac_status=$?
7910	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7911	<	(exit $ac_status); }; } &&
7912	<	{ ac_try='test -s conftest$ac_exeext'
7913	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7914	<	(eval $ac_try) 2>&5
7915	<	ac_status=$?
7916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7917	<	(exit $ac_status); }; }; then
7918	<	ac_cv_lib_sprng_init_rng=yes
7919	<	else
7920	<	echo "$as_me: failed program was:" >&5
7921	<	sed 's/^/| /' conftest.$ac_ext >&5
7922	<
7923	<	ac_cv_lib_sprng_init_rng=no
7924	<	fi
7925	<	rm -f conftest.err conftest.$ac_objext \
7926	<	conftest$ac_exeext conftest.$ac_ext
7927	<	LIBS=$ac_check_lib_save_LIBS
7928	<	fi
7929	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7930	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7931	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7932	<	SPRNG_LIB="-lsprng"
7933	<	else
7934	<
7935	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7936	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7937	<	{ (exit 1); exit 1; }; }
7938	<	USE_SPRNG="no"
7939	<
7940	<	fi
7941	<
7942	<
7943	<	if test "$USE_SPRNG" = "no"; then
7944	<	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7945	<	echo "$as_me: error: No working SPRNG library found" >&2;}
7946	<	{ (exit 1); exit 1; }; }
7947	<	fi
7948	<
7949	<
7950	<	fi
7951	<
7952	<
7953	<
7954	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7955	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7956	<
7957	<	# Check whether --with-mkl or --without-mkl was given.
7958	<	if test "${with_mkl+set}" = set; then
7959	<	withval="$with_mkl"
7960	<	echo "$as_me:$LINENO: result: yes" >&5
7961	<	echo "${ECHO_T}yes" >&6
7962	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7963	<	mkldir="$dir"
7964	<	if test -f "$dir/include/mkl.h"; then
7965	<	found_mkl="yes";
7966	<	break;
7967	<	fi
7968	<	done
7969	<	if test x_$found_mkl != x_yes; then
7970	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7971	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
7972	<	{ (exit 1); exit 1; }; }
7973	<	else
7974	<	printf "MKL includes found in $mkldir/include\n";
7975	<	fi
7976	<
7977	<
7978	<
7979	<	ac_ext=c
7980	<	ac_cpp='$CPP $CPPFLAGS'
7981	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7982	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7983	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7984	<
7985	<	ac_save_CPPFLAGS=$CPPFLAGS
7986	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7987	<	ac_save_LDFLAGS=$LDFLAGS
7988	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7989	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7990	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7991	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7992	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7994	<	fi
7995	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7996	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7997	<	else
7998	<	# Is the header compilable?
7999	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
8000	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
8001	<	cat >conftest.$ac_ext <<_ACEOF
8002	<	/* confdefs.h.  */
8003	<	_ACEOF
8004	<	cat confdefs.h >>conftest.$ac_ext
8005	<	cat >>conftest.$ac_ext <<_ACEOF
8006	<	/* end confdefs.h.  */
8007	<	$ac_includes_default
8008	<	#include <mkl.h>
8009	<	_ACEOF
8010	<	rm -f conftest.$ac_objext
8011	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8012	<	(eval $ac_compile) 2>conftest.er1
8013	<	ac_status=$?
8014	<	grep -v '^ *+' conftest.er1 >conftest.err
8015	<	rm -f conftest.er1
8016	<	cat conftest.err >&5
8017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	<	(exit $ac_status); } &&
8019	<	{ ac_try='test -z "$ac_c_werror_flag"
8020	<	|| test ! -s conftest.err'
8021	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8022	<	(eval $ac_try) 2>&5
8023	<	ac_status=$?
8024	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025	<	(exit $ac_status); }; } &&
8026	<	{ ac_try='test -s conftest.$ac_objext'
8027	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8028	<	(eval $ac_try) 2>&5
8029	<	ac_status=$?
8030	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031	<	(exit $ac_status); }; }; then
8032	<	ac_header_compiler=yes
8033	<	else
8034	<	echo "$as_me: failed program was:" >&5
8035	<	sed 's/^/| /' conftest.$ac_ext >&5
8036	<
8037	<	ac_header_compiler=no
8038	<	fi
8039	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8040	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8041	<	echo "${ECHO_T}$ac_header_compiler" >&6
8042	<
8043	<	# Is the header present?
8044	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
8045	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
8046	<	cat >conftest.$ac_ext <<_ACEOF
8047	<	/* confdefs.h.  */
8048	<	_ACEOF
8049	<	cat confdefs.h >>conftest.$ac_ext
8050	<	cat >>conftest.$ac_ext <<_ACEOF
8051	<	/* end confdefs.h.  */
8052	<	#include <mkl.h>
8053	<	_ACEOF
8054	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8055	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8056	<	ac_status=$?
8057	<	grep -v '^ *+' conftest.er1 >conftest.err
8058	<	rm -f conftest.er1
8059	<	cat conftest.err >&5
8060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8061	<	(exit $ac_status); } >/dev/null; then
8062	<	if test -s conftest.err; then
8063	<	ac_cpp_err=$ac_c_preproc_warn_flag
8064	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8065	<	else
8066	<	ac_cpp_err=
8067	<	fi
8068	<	else
8069	<	ac_cpp_err=yes
8070	<	fi
8071	<	if test -z "$ac_cpp_err"; then
8072	<	ac_header_preproc=yes
8073	<	else
8074	<	echo "$as_me: failed program was:" >&5
8075	<	sed 's/^/| /' conftest.$ac_ext >&5
8076	<
8077	<	ac_header_preproc=no
8078	<	fi
8079	<	rm -f conftest.err conftest.$ac_ext
8080	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8081	<	echo "${ECHO_T}$ac_header_preproc" >&6
8082	<
8083	<	# So?  What about this header?
8084	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8085	<	yes:no: )
8086	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8087	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8088	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
8089	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
8090	<	ac_header_preproc=yes
8091	<	;;
8092	<	no:yes:* )
8093	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
8094	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
8095	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
8096	<	echo "$as_me: WARNING: mkl.h:     check for missing prerequisite headers?" >&2;}
8097	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: see the Autoconf documentation" >&5
8098	<	echo "$as_me: WARNING: mkl.h: see the Autoconf documentation" >&2;}
8099	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&5
8100	<	echo "$as_me: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8101	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
8102	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
8103	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: in the future, the compiler will take precedence" >&5
8104	<	echo "$as_me: WARNING: mkl.h: in the future, the compiler will take precedence" >&2;}
8105	<	(
8106	<	cat <<\_ASBOX
8107	<	## ------------------------------ ##
8108	<	## Report this to gezelter@nd.edu ##
8109	<	## ------------------------------ ##
8110	<	_ASBOX
8111	<	) |
8112	<	sed "s/^/$as_me: WARNING:     /" >&2
8113	<	;;
8114	<	esac
8115	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
8116	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
8117	<	if test "${ac_cv_header_mkl_h+set}" = set; then
8118	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8119	<	else
8120	<	ac_cv_header_mkl_h=$ac_header_preproc
8121	<	fi
8122	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
8123	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
8124	<
8125	<	fi
8126	<	if test $ac_cv_header_mkl_h = yes; then
8127	<
8128	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
8129	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
8130	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
8131	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8132	<	else
8133	<	ac_check_lib_save_LIBS=$LIBS
8134	<	LIBS="-lmkl  $LIBS"
8135	<	cat >conftest.$ac_ext <<_ACEOF
8136	<	/* confdefs.h.  */
8137	<	_ACEOF
8138	<	cat confdefs.h >>conftest.$ac_ext
8139	<	cat >>conftest.$ac_ext <<_ACEOF
8140	<	/* end confdefs.h.  */
8141	<
8142	<	/* Override any gcc2 internal prototype to avoid an error.  */
8143	<	#ifdef __cplusplus
8144	<	extern "C"
8145	<	#endif
8146	<	/* We use char because int might match the return type of a gcc2
8147	<	builtin and then its argument prototype would still apply.  */
8148	<	char vslNewStream ();
8149	<	int
8150	<	main ()
8151	<	{
8152	<	vslNewStream ();
8153	<	;
8154	<	return 0;
8155	<	}
8156	<	_ACEOF
8157	<	rm -f conftest.$ac_objext conftest$ac_exeext
8158	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8159	<	(eval $ac_link) 2>conftest.er1
8160	<	ac_status=$?
8161	<	grep -v '^ *+' conftest.er1 >conftest.err
8162	<	rm -f conftest.er1
8163	<	cat conftest.err >&5
8164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	<	(exit $ac_status); } &&
8166	<	{ ac_try='test -z "$ac_c_werror_flag"
8167	<	|| test ! -s conftest.err'
8168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	<	(eval $ac_try) 2>&5
8170	<	ac_status=$?
8171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	<	(exit $ac_status); }; } &&
8173	<	{ ac_try='test -s conftest$ac_exeext'
8174	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	<	(eval $ac_try) 2>&5
8176	<	ac_status=$?
8177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	<	(exit $ac_status); }; }; then
8179	<	ac_cv_lib_mkl_vslNewStream=yes
8180	<	else
8181	<	echo "$as_me: failed program was:" >&5
8182	<	sed 's/^/| /' conftest.$ac_ext >&5
8183	<
8184	<	ac_cv_lib_mkl_vslNewStream=no
8185	<	fi
8186	<	rm -f conftest.err conftest.$ac_objext \
8187	<	conftest$ac_exeext conftest.$ac_ext
8188	<	LIBS=$ac_check_lib_save_LIBS
8189	<	fi
8190	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
8191	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
8192	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
8193	<	MKL_LIBDIR="${mkldir}/lib/32",
8194	<	MKL_LIB="-lmkl -lvml -lguide",
8195	<	HAVE_MKL="yes"
8196	<	fi
8197	<
8198	<
8199	<	else
8200	<	MKL_INC="-I${mkldir}/include"
8201	<	fi
8202	<
8203	<
8204	<	CPPFLAGS=$ac_save_CPPFLAGS
8205	<	LDFLAGS=$ac_save_LDFLAGS
8206	<	ac_ext=c
8207	<	ac_cpp='$CPP $CPPFLAGS'
8208	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8209	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8210	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8211	<
8212	<
8213	<	if test x_$HAVE_MKL != x_yes; then
8214	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
8215	<	echo "$as_me: error: Can't build with MKL" >&2;}
8216	<	{ (exit 1); exit 1; }; }
8217	<	fi
8218	<
8219	<
8220	<
8221	<
8222	<
8223	<	else
8224	<
8225	<	echo "$as_me:$LINENO: result: no" >&5
8226	<	echo "${ECHO_T}no" >&6
8227	<
8228	<	fi;
8229	<
8230	<
8231	<
8232	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8233	<	if test "${enable_doxygen+set}" = set; then
8234	<	enableval="$enable_doxygen"
8235	<
8236	<	fi;
8237	<	# Check whether --enable-dot or --disable-dot was given.
8238	<	if test "${enable_dot+set}" = set; then
8239	<	enableval="$enable_dot"
8240	<
8241	<	fi;
8242	<	# Check whether --enable-html-docs or --disable-html-docs was given.
8243	<	if test "${enable_html_docs+set}" = set; then
8244	<	enableval="$enable_html_docs"
8245	<
8246	<	else
8247	<	enable_html_docs=yes
8248	<	fi;
8249	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
8250	<	if test "${enable_latex_docs+set}" = set; then
8251	<	enableval="$enable_latex_docs"
8252	<
8253	<	else
8254	<	enable_latex_docs=no
8255	<	fi;
8256	<	if test "x$enable_doxygen" = xno; then
8257	<	enable_doc=no
8258	<	else
8259	<	# Extract the first word of "doxygen", so it can be a program name with args.
8260	<	set dummy doxygen; ac_word=$2
8261	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8262	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8263	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
8264	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8265	<	else
8266	<	case $DOXYGEN in
8267	<	[\\/]* | ?:[\\/]*)
8268	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8269	<	;;
8270	<	*)
8271	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8272	<	for as_dir in $PATH
8273	<	do
8274	<	IFS=$as_save_IFS
8275	<	test -z "$as_dir" && as_dir=.
8276	<	for ac_exec_ext in '' $ac_executable_extensions; do
8277	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8278	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8279	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8280	<	break 2
8281	<	fi
8282	<	done
8283	<	done
8284	<
8285	<	;;
8286	<	esac
8287	<	fi
8288	<	DOXYGEN=$ac_cv_path_DOXYGEN
8289	<
8290	<	if test -n "$DOXYGEN"; then
8291	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8292	<	echo "${ECHO_T}$DOXYGEN" >&6
8293	<	else
8294	<	echo "$as_me:$LINENO: result: no" >&5
8295	<	echo "${ECHO_T}no" >&6
8296	<	fi
8297	<
8298	<	if test "x$DOXYGEN" = x; then
8299	<	if test "x$enable_doxygen" = xyes; then
8300	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8301	<	echo "$as_me: error: could not find doxygen" >&2;}
8302	<	{ (exit 1); exit 1; }; }
8303	<	fi
8304	<	enable_doc=no
8305	<	else
8306	<	enable_doc=yes
8307	<	# Extract the first word of "dot", so it can be a program name with args.
8308	<	set dummy dot; ac_word=$2
8309	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8310	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8311	<	if test "${ac_cv_path_DOT+set}" = set; then
8312	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8313	<	else
8314	<	case $DOT in
8315	<	[\\/]* | ?:[\\/]*)
8316	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
8317	<	;;
8318	<	*)
8319	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8320	<	for as_dir in $PATH
8321	<	do
8322	<	IFS=$as_save_IFS
8323	<	test -z "$as_dir" && as_dir=.
8324	<	for ac_exec_ext in '' $ac_executable_extensions; do
8325	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8326	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
8327	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8328	<	break 2
8329	<	fi
8330	<	done
8331	<	done
8332	<
8333	<	;;
8334	<	esac
8335	<	fi
8336	<	DOT=$ac_cv_path_DOT
8337	<
8338	<	if test -n "$DOT"; then
8339	<	echo "$as_me:$LINENO: result: $DOT" >&5
8340	<	echo "${ECHO_T}$DOT" >&6
8341	<	else
8342	<	echo "$as_me:$LINENO: result: no" >&5
8343	<	echo "${ECHO_T}no" >&6
8344	<	fi
8345	<
8346	<	fi
8347	<	fi
8348	<
8349	<	if test "x$enable_doc" = xyes; then
8350	<	DOC=1
8351	<	else
8352	<	DOC=0
8353	<	fi
8354	<
8355	<
8356	<	if test x$DOT = x; then
8357	<	if test "x$enable_dot" = xyes; then
8358	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8359	<	echo "$as_me: error: could not find dot" >&2;}
8360	<	{ (exit 1); exit 1; }; }
8361	<	fi
8362	<	enable_dot=no
8363	<	else
8364	<	enable_dot=yes
8365	<	fi
8366	<
8367	<
8368	<
8369	<
8370	<
8371	<
8372	<
8373	<	OBJEXT=".$OBJEXT"
8374	<
8375	<	OOPSE=oopse
8376	<
8377	<	if test "x${prefix}" = "xNONE"
8378	<	then
8379	<	OOPSE_HOME=${ac_default_prefix}/oopse
8380	<	else
8381	<	OOPSE_HOME=${prefix}/oopse
8382	<	fi
8383	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8384	<	if test "${enable_oopse_home+set}" = set; then
8385	<	enableval="$enable_oopse_home"
8386	<	OOPSE_HOME="${enableval}"
8387	<	fi;
8388	<
8389	<	case "x$INSTALL" in
8390	<	x/*) ;;
8391	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8392	<	esac
8393	<
8394	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8395	<
8396	<	CFLAGS=${CFLAGS-""}
8397	<	CXXFLAGS=${CXXFLAGS-""}
8398	<	CPPFLAGS=${CPPFLAGS-""}
8399	<	FFLAGS=${FFLAGS-""}
8400	<	F90FLAGS=${F90FLAGS-""}
8401	<	LDFLAGS=${LDFLAGS-""}
8402	<	DEBUG=${DEBUG-"-g"}
8403	<
8404	<	case $debug in
8405	<	1)
8406	<	FFLAGS="$DEBUG $FFLAGS"
8407	<	F90FLAGS="$DEBUG $F90FLAGS"
8408	<	;;
8409	<	*)
8410	<	;;
8411	<	esac
8412	<
8413	<
8414	<
8415	<
8416	<
8417	<
8418	<
8419	<
8420	<
8421	<
8422	<
8423	<
8424	<
8425	<
8426	<
8427	<
8428	<
8429	<
8430	<	ac_config_headers="$ac_config_headers src/config.h"
8431	<
8432	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
8433	<
8434	<
8435	<	cat >confcache <<\_ACEOF
8436	<	# This file is a shell script that caches the results of configure
8437	<	# tests run on this system so they can be shared between configure
8438	<	# scripts and configure runs, see configure's option --config-cache.
8439	<	# It is not useful on other systems.  If it contains results you don't
8440	<	# want to keep, you may remove or edit it.
8441	<	#
8442	<	# config.status only pays attention to the cache file if you give it
8443	<	# the --recheck option to rerun configure.
8444	<	#
8445	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8446	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8447	<	# following values.
8448	<
8449	<	_ACEOF
8450	<
8451	<	# The following way of writing the cache mishandles newlines in values,
8452	<	# but we know of no workaround that is simple, portable, and efficient.
8453	<	# So, don't put newlines in cache variables' values.
8454	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8455	<	# and sets the high bit in the cache file unless we assign to the vars.
8456	<	{
8457	<	(set) 2>&1 |
8458	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8459	<	*ac_space=\ *)
8460	<	# `set' does not quote correctly, so add quotes (double-quote
8461	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8462	<	sed -n \
8463	<	"s/'/'\\\\''/g;
8464	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8465	<	;;
8466	<	*)
8467	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8468	<	sed -n \
8469	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8470	<	;;
8471	<	esac;
8472	<	} |
8473	<	sed '
8474	<	t clear
8475	<	: clear
8476	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8477	<	t end
8478	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8479	<	: end' >>confcache
8480	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8481	<	if test -w $cache_file; then
8482	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8483	<	cat confcache >$cache_file
8484	<	else
8485	<	echo "not updating unwritable cache $cache_file"
8486	<	fi
8487	<	fi
8488	<	rm -f confcache
8489	<
8490	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8491	<	# Let make expand exec_prefix.
8492	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8493	<
8494	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8495	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8496	<	# trailing colons and then remove the whole line if VPATH becomes empty
8497	<	# (actually we leave an empty line to preserve line numbers).
8498	<	if test "x$srcdir" = x.; then
8499	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8500	<	s/:*\$(srcdir):*/:/;
8501	<	s/:*\${srcdir}:*/:/;
8502	<	s/:*@srcdir@:*/:/;
8503	<	s/^\([^=]*=[     ]*\):*/\1/;
8504	<	s/:*$//;
8505	<	s/^[^=]*=[       ]*$//;
8506	<	}'
8507	<	fi
8508	<
8509	<	DEFS=-DHAVE_CONFIG_H
8510	<
8511	<	ac_libobjs=
8512	<	ac_ltlibobjs=
8513	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8514	<	# 1. Remove the extension, and $U if already installed.
8515	<	ac_i=`echo "$ac_i" |
8516	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8517	<	# 2. Add them.
8518	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8519	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8520	<	done
8521	<	LIBOBJS=$ac_libobjs
8522	<
8523	<	LTLIBOBJS=$ac_ltlibobjs
8524	<
8525	<
8526	<
8527	<	: ${CONFIG_STATUS=./config.status}
8528	<	ac_clean_files_save=$ac_clean_files
8529	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8530	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8531	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
8532	<	cat >$CONFIG_STATUS <<_ACEOF
8533	<	#! $SHELL
8534	<	# Generated by $as_me.
8535	<	# Run this file to recreate the current configuration.
8536	<	# Compiler output produced by configure, useful for debugging
8537	<	# configure, is in config.log if it exists.
8538	<
8539	<	debug=false
8540	<	ac_cs_recheck=false
8541	<	ac_cs_silent=false
8542	<	SHELL=\${CONFIG_SHELL-$SHELL}
8543	<	_ACEOF
8544	<
8545	<	cat >>$CONFIG_STATUS <<\_ACEOF
8546	<	## --------------------- ##
8547	<	## M4sh Initialization.  ##
8548	<	## --------------------- ##
8549	<
8550	<	# Be Bourne compatible
8551	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8552	<	emulate sh
8553	<	NULLCMD=:
8554	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8555	<	# is contrary to our usage.  Disable this feature.
8556	<	alias -g '${1+"$@"}'='"$@"'
8557	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8558	<	set -o posix
8559	<	fi
8560	<	DUALCASE=1; export DUALCASE # for MKS sh
8561	<
8562	<	# Support unset when possible.
8563	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8564	<	as_unset=unset
8565	<	else
8566	<	as_unset=false
8567	<	fi
8568	<
8569	<
8570	<	# Work around bugs in pre-3.0 UWIN ksh.
8571	<	$as_unset ENV MAIL MAILPATH
8572	<	PS1='$ '
8573	<	PS2='> '
8574	<	PS4='+ '
8575	<
8576	<	# NLS nuisances.
8577	<	for as_var in \
8578	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8579	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8580	<	LC_TELEPHONE LC_TIME
8581	<	do
8582	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8583	<	eval $as_var=C; export $as_var
8584	<	else
8585	<	$as_unset $as_var
8586	<	fi
8587	<	done
8588	<
8589	<	# Required to use basename.
8590	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8591	<	as_expr=expr
8592	<	else
8593	<	as_expr=false
8594	<	fi
8595	<
8596	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8597	<	as_basename=basename
8598	<	else
8599	<	as_basename=false
8600	<	fi
8601	<
8602	<
8603	<	# Name of the executable.
8604	<	as_me=`$as_basename "$0" ||
8605	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8606	<	X"$0" : 'X\(//\)$' \| \
8607	<	X"$0" : 'X\(/\)$' \| \
8608	<	.     : '\(.\)' 2>/dev/null ||
8609	<	echo X/"$0" |
8610	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8611	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8612	<	/^X\/\(\/\).*/{ s//\1/; q; }
8613	<	s/.*/./; q'`
8614	<
8615	<
8616	<	# PATH needs CR, and LINENO needs CR and PATH.
8617	<	# Avoid depending upon Character Ranges.
8618	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8619	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8620	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8621	<	as_cr_digits='0123456789'
8622	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
8623	<
8624	<	# The user is always right.
8625	<	if test "${PATH_SEPARATOR+set}" != set; then
8626	<	echo "#! /bin/sh" >conf$$.sh
8627	<	echo  "exit 0"   >>conf$$.sh
8628	<	chmod +x conf$$.sh
8629	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8630	<	PATH_SEPARATOR=';'
8631	<	else
8632	<	PATH_SEPARATOR=:
8633	<	fi
8634	<	rm -f conf$$.sh
8635	<	fi
8636	<
8637	<
8638	<	as_lineno_1=$LINENO
8639	<	as_lineno_2=$LINENO
8640	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8641	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8642	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8643	<	# Find who we are.  Look in the path if we contain no path at all
8644	<	# relative or not.
8645	<	case $0 in
8646	<	*[\\/]* ) as_myself=$0 ;;
8647	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8648	<	for as_dir in $PATH
8649	<	do
8650	<	IFS=$as_save_IFS
8651	<	test -z "$as_dir" && as_dir=.
8652	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8653	<	done
8654	<
8655	<	;;
8656	<	esac
8657	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8658	<	# in which case we are not to be found in the path.
8659	<	if test "x$as_myself" = x; then
8660	<	as_myself=$0
8661	<	fi
8662	<	if test ! -f "$as_myself"; then
8663	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8664	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8665	<	{ (exit 1); exit 1; }; }
8666	<	fi
8667	<	case $CONFIG_SHELL in
8668	<	'')
8669	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8670	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8671	<	do
8672	<	IFS=$as_save_IFS
8673	<	test -z "$as_dir" && as_dir=.
8674	<	for as_base in sh bash ksh sh5; do
8675	<	case $as_dir in
8676	<	/*)
8677	<	if ("$as_dir/$as_base" -c '
8678	<	as_lineno_1=$LINENO
8679	<	as_lineno_2=$LINENO
8680	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8681	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8682	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8683	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8684	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8685	<	CONFIG_SHELL=$as_dir/$as_base
8686	<	export CONFIG_SHELL
8687	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8688	<	fi;;
8689	<	esac
8690	<	done
8691	<	done
8692	<	;;
8693	<	esac
8694	<
8695	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8696	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8697	<	# line-number line before each line; the second 'sed' does the real
8698	<	# work.  The second script uses 'N' to pair each line-number line
8699	<	# with the numbered line, and appends trailing '-' during
8700	<	# substitution so that $LINENO is not a special case at line end.
8701	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8702	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8703	<	sed '=' <$as_myself |
8704	<	sed '
8705	<	N
8706	<	s,$,-,
8707	<	: loop
8708	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8709	<	t loop
8710	<	s,-$,,
8711	<	s,^['$as_cr_digits']*\n,,
8712	<	' >$as_me.lineno &&
8713	<	chmod +x $as_me.lineno ||
8714	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8715	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8716	<	{ (exit 1); exit 1; }; }
8717	<
8718	<	# Don't try to exec as it changes $[0], causing all sort of problems
8719	<	# (the dirname of $[0] is not the place where we might find the
8720	<	# original and so on.  Autoconf is especially sensible to this).
8721	<	. ./$as_me.lineno
8722	<	# Exit status is that of the last command.
8723	<	exit
8724	<	}
8725	<
8726	<
8727	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8728	<	*c*,-n*) ECHO_N= ECHO_C='
8729	<	' ECHO_T='      ' ;;
8730	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8731	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8732	<	esac
8733	<
8734	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8735	<	as_expr=expr
8736	<	else
8737	<	as_expr=false
8738	<	fi
8739	<
8740	<	rm -f conf$$ conf$$.exe conf$$.file
8741	<	echo >conf$$.file
8742	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
8743	<	# We could just check for DJGPP; but this test a) works b) is more generic
8744	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8745	<	if test -f conf$$.exe; then
8746	<	# Don't use ln at all; we don't have any links
8747	<	as_ln_s='cp -p'
8748	<	else
8749	<	as_ln_s='ln -s'
8750	<	fi
8751	<	elif ln conf$$.file conf$$ 2>/dev/null; then
8752	<	as_ln_s=ln
8753	<	else
8754	<	as_ln_s='cp -p'
8755	<	fi
8756	<	rm -f conf$$ conf$$.exe conf$$.file
8757	<
8758	<	if mkdir -p . 2>/dev/null; then
8759	<	as_mkdir_p=:
8760	<	else
8761	<	test -d ./-p && rmdir ./-p
8762	<	as_mkdir_p=false
8763	<	fi
8764	<
8765	<	as_executable_p="test -f"
8766	<
8767	<	# Sed expression to map a string onto a valid CPP name.
8768	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8769	<
8770	<	# Sed expression to map a string onto a valid variable name.
8771	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8772	<
8773	<
8774	<	# IFS
8775	<	# We need space, tab and new line, in precisely that order.
8776	<	as_nl='
8777	<	'
8778	<	IFS="   $as_nl"
8779	<
8780	<	# CDPATH.
8781	<	$as_unset CDPATH
8782	<
8783	<	exec 6>&1
8784	<
8785	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
8786	<	# report actual input values of CONFIG_FILES etc. instead of their
8787	<	# values after options handling.  Logging --version etc. is OK.
8788	<	exec 5>>config.log
8789	<	{
8790	<	echo
8791	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8792	<	## Running $as_me. ##
8793	<	_ASBOX
8794	<	} >&5
8795	<	cat >&5 <<_CSEOF
8796	<
8797	<	This file was extended by OOPSE $as_me 2.0, which was
8798	<	generated by GNU Autoconf 2.59.  Invocation command line was
8799	<
8800	<	CONFIG_FILES    = $CONFIG_FILES
8801	<	CONFIG_HEADERS  = $CONFIG_HEADERS
8802	<	CONFIG_LINKS    = $CONFIG_LINKS
8803	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
8804	<	$ $0 $@
8805	<
8806	<	_CSEOF
8807	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8808	<	echo >&5
8809	<	_ACEOF
8810	<
8811	<	# Files that config.status was made for.
8812	<	if test -n "$ac_config_files"; then
8813	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8814	<	fi
8815	<
8816	<	if test -n "$ac_config_headers"; then
8817	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8818	<	fi
8819	<
8820	<	if test -n "$ac_config_links"; then
8821	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8822	<	fi
8823	<
8824	<	if test -n "$ac_config_commands"; then
8825	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8826	<	fi
8827	<
8828	<	cat >>$CONFIG_STATUS <<\_ACEOF
8829	<
8830	<	ac_cs_usage="\
8831	<	\`$as_me' instantiates files from templates according to the
8832	<	current configuration.
8833	<
8834	<	Usage: $0 [OPTIONS] [FILE]...
8835	<
8836	<	-h, --help       print this help, then exit
8837	<	-V, --version    print version number, then exit
8838	<	-q, --quiet      do not print progress messages
8839	<	-d, --debug      don't remove temporary files
8840	<	--recheck    update $as_me by reconfiguring in the same conditions
8841	<	--file=FILE[:TEMPLATE]
8842	<	instantiate the configuration file FILE
8843	<	--header=FILE[:TEMPLATE]
8844	<	instantiate the configuration header FILE
8845	<
8846	<	Configuration files:
8847	<	$config_files
8848	<
8849	<	Configuration headers:
8850	<	$config_headers
8851	<
8852	<	Configuration links:
8853	<	$config_links
8854	<
8855	<	Report bugs to <bug-autoconf@gnu.org>."
8856	<	_ACEOF
8857	<
8858	<	cat >>$CONFIG_STATUS <<_ACEOF
8859	<	ac_cs_version="\\
8860	<	OOPSE config.status 2.0
8861	<	configured by $0, generated by GNU Autoconf 2.59,
8862	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8863	<
8864	<	Copyright (C) 2003 Free Software Foundation, Inc.
8865	<	This config.status script is free software; the Free Software Foundation
8866	<	gives unlimited permission to copy, distribute and modify it."
8867	<	srcdir=$srcdir
8868	<	INSTALL="$INSTALL"
8869	<	_ACEOF
8870	<
8871	<	cat >>$CONFIG_STATUS <<\_ACEOF
8872	<	# If no file are specified by the user, then we need to provide default
8873	<	# value.  By we need to know if files were specified by the user.
8874	<	ac_need_defaults=:
8875	<	while test $# != 0
8876	<	do
8877	<	case $1 in
8878	<	--*=*)
8879	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8880	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8881	<	ac_shift=:
8882	<	;;
8883	<	-*)
8884	<	ac_option=$1
8885	<	ac_optarg=$2
8886	<	ac_shift=shift
8887	<	;;
8888	<	*) # This is not an option, so the user has probably given explicit
8889	<	# arguments.
8890	<	ac_option=$1
8891	<	ac_need_defaults=false;;
8892	<	esac
8893	<
8894	<	case $ac_option in
8895	<	# Handling of the options.
8896	<	_ACEOF
8897	<	cat >>$CONFIG_STATUS <<\_ACEOF
8898	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8899	<	ac_cs_recheck=: ;;
8900	<	--version | --vers* | -V )
8901	<	echo "$ac_cs_version"; exit 0 ;;
8902	<	--he | --h)
8903	<	# Conflict between --help and --header
8904	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8905	<	Try \`$0 --help' for more information." >&5
8906	<	echo "$as_me: error: ambiguous option: $1
8907	<	Try \`$0 --help' for more information." >&2;}
8908	<	{ (exit 1); exit 1; }; };;
8909	<	--help | --hel | -h )
8910	<	echo "$ac_cs_usage"; exit 0 ;;
8911	<	--debug | --d* | -d )
8912	<	debug=: ;;
8913	<	--file | --fil | --fi | --f )
8914	<	$ac_shift
8915	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8916	<	ac_need_defaults=false;;
8917	<	--header | --heade | --head | --hea )
8918	<	$ac_shift
8919	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8920	<	ac_need_defaults=false;;
8921	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8922	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8923	<	ac_cs_silent=: ;;
8924	<
8925	<	# This is an error.
8926	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8927	<	Try \`$0 --help' for more information." >&5
8928	<	echo "$as_me: error: unrecognized option: $1
8929	<	Try \`$0 --help' for more information." >&2;}
8930	<	{ (exit 1); exit 1; }; } ;;
8931	<
8932	<	*) ac_config_targets="$ac_config_targets $1" ;;
8933	<
8934	<	esac
8935	<	shift
8936	<	done
8937	<
8938	<	ac_configure_extra_args=
8939	<
8940	<	if $ac_cs_silent; then
8941	<	exec 6>/dev/null
8942	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
8943	<	fi
8944	<
8945	<	_ACEOF
8946	<	cat >>$CONFIG_STATUS <<_ACEOF
8947	<	if \$ac_cs_recheck; then
8948	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8949	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8950	<	fi
8951	<
8952	<	_ACEOF
8953	<
8954	<
8955	<
8956	<
8957	<
8958	<	cat >>$CONFIG_STATUS <<\_ACEOF
8959	<	for ac_config_target in $ac_config_targets
8960	<	do
8961	<	case "$ac_config_target" in
8962	<	# Handling of arguments.
8963	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8964	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8965	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
8966	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8967	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8968	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8969	<	{ (exit 1); exit 1; }; };;
8970	<	esac
8971	<	done
8972	<
8973	<	# If the user did not use the arguments to specify the items to instantiate,
8974	<	# then the envvar interface is used.  Set only those that are not.
8975	<	# We use the long form for the default assignment because of an extremely
8976	<	# bizarre bug on SunOS 4.1.3.
8977	<	if $ac_need_defaults; then
8978	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8979	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8980	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8981	<	fi
8982	<
8983	<	# Have a temporary directory for convenience.  Make it in the build tree
8984	<	# simply because there is no reason to put it here, and in addition,
8985	<	# creating and moving files from /tmp can sometimes cause problems.
8986	<	# Create a temporary directory, and hook for its removal unless debugging.
8987	<	$debug ||
8988	<	{
8989	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8990	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8991	<	}
8992	<
8993	<	# Create a (secure) tmp directory for tmp files.
8994	<
8995	<	{
8996	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8997	<	test -n "$tmp" && test -d "$tmp"
8998	<	}  ||
8999	<	{
9000	<	tmp=./confstat$$-$RANDOM
9001	<	(umask 077 && mkdir $tmp)
9002	<	} ||
9003	<	{
9004	<	echo "$me: cannot create a temporary directory in ." >&2
9005	<	{ (exit 1); exit 1; }
9006	<	}
9007	<
9008	<	_ACEOF
9009	<
9010	<	cat >>$CONFIG_STATUS <<_ACEOF
9011	<
9012	<	#
9013	<	# CONFIG_FILES section.
9014	<	#
9015	<
9016	<	# No need to generate the scripts if there are no CONFIG_FILES.
9017	<	# This happens for instance when ./config.status config.h
9018	<	if test -n "\$CONFIG_FILES"; then
9019	<	# Protect against being on the right side of a sed subst in config.status.
9020	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9021	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9022	<	s,@SHELL@,$SHELL,;t t
9023	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9024	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9025	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9026	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9027	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9028	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9029	<	s,@exec_prefix@,$exec_prefix,;t t
9030	<	s,@prefix@,$prefix,;t t
9031	<	s,@program_transform_name@,$program_transform_name,;t t
9032	<	s,@bindir@,$bindir,;t t
9033	<	s,@sbindir@,$sbindir,;t t
9034	<	s,@libexecdir@,$libexecdir,;t t
9035	<	s,@datadir@,$datadir,;t t
9036	<	s,@sysconfdir@,$sysconfdir,;t t
9037	<	s,@sharedstatedir@,$sharedstatedir,;t t
9038	<	s,@localstatedir@,$localstatedir,;t t
9039	<	s,@libdir@,$libdir,;t t
9040	<	s,@includedir@,$includedir,;t t
9041	<	s,@oldincludedir@,$oldincludedir,;t t
9042	<	s,@infodir@,$infodir,;t t
9043	<	s,@mandir@,$mandir,;t t
9044	<	s,@build_alias@,$build_alias,;t t
9045	<	s,@host_alias@,$host_alias,;t t
9046	<	s,@target_alias@,$target_alias,;t t
9047	<	s,@DEFS@,$DEFS,;t t
9048	<	s,@ECHO_C@,$ECHO_C,;t t
9049	<	s,@ECHO_N@,$ECHO_N,;t t
9050	<	s,@ECHO_T@,$ECHO_T,;t t
9051	<	s,@LIBS@,$LIBS,;t t
9052	<	s,@PROGNAME@,$PROGNAME,;t t
9053	<	s,@debug@,$debug,;t t
9054	<	s,@build@,$build,;t t
9055	<	s,@build_cpu@,$build_cpu,;t t
9056	<	s,@build_vendor@,$build_vendor,;t t
9057	<	s,@build_os@,$build_os,;t t
9058	<	s,@host@,$host,;t t
9059	<	s,@host_cpu@,$host_cpu,;t t
9060	<	s,@host_vendor@,$host_vendor,;t t
9061	<	s,@host_os@,$host_os,;t t
9062	<	s,@CC@,$CC,;t t
9063	<	s,@CFLAGS@,$CFLAGS,;t t
9064	<	s,@LDFLAGS@,$LDFLAGS,;t t
9065	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9066	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9067	<	s,@EXEEXT@,$EXEEXT,;t t
9068	<	s,@OBJEXT@,$OBJEXT,;t t
9069	<	s,@CXX@,$CXX,;t t
9070	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9071	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9072	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9073	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9074	<	s,@F90@,$F90,;t t
9075	<	s,@F90FLAGS@,$F90FLAGS,;t t
9076	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9077	<	s,@PREPFLAG@,$PREPFLAG,;t t
9078	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9079	<	s,@F90LIBS@,$F90LIBS,;t t
9080	<	s,@F90_FUNC@,$F90_FUNC,;t t
9081	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9082	<	s,@MOD@,$MOD,;t t
9083	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9084	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9085	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9086	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9087	<	s,@CPP@,$CPP,;t t
9088	<	s,@EGREP@,$EGREP,;t t
9089	<	s,@LIBOBJS@,$LIBOBJS,;t t
9090	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9091	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9092	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9093	<	s,@LN_S@,$LN_S,;t t
9094	<	s,@SET_MAKE@,$SET_MAKE,;t t
9095	<	s,@RANLIB@,$RANLIB,;t t
9096	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9097	<	s,@YACC@,$YACC,;t t
9098	<	s,@LEX@,$LEX,;t t
9099	<	s,@LEXLIB@,$LEXLIB,;t t
9100	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9101	<	s,@AR@,$AR,;t t
9102	<	s,@PS@,$PS,;t t
9103	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9104	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9105	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9106	<	s,@MPI_LIB@,$MPI_LIB,;t t
9107	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9108	<	s,@USE_MPI@,$USE_MPI,;t t
9109	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
9110	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
9111	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
9112	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
9113	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
9114	<	s,@MKL_LIB@,$MKL_LIB,;t t
9115	<	s,@MKL_INC@,$MKL_INC,;t t
9116	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
9117	<	s,@DOXYGEN@,$DOXYGEN,;t t
9118	<	s,@DOT@,$DOT,;t t
9119	<	s,@DOC@,$DOC,;t t
9120	<	s,@enable_dot@,$enable_dot,;t t
9121	<	s,@enable_html_docs@,$enable_html_docs,;t t
9122	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9123	<	s,@BATEXT@,$BATEXT,;t t
9124	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9125	<	s,@OOPSE@,$OOPSE,;t t
9126	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9127	<	s,@SUBDIRS@,$SUBDIRS,;t t
9128	<	s,@FFLAGS@,$FFLAGS,;t t
9129	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9130	<	CEOF
9131	<
9132	<	_ACEOF
9133	<
9134	<	cat >>$CONFIG_STATUS <<\_ACEOF
9135	<	# Split the substitutions into bite-sized pieces for seds with
9136	<	# small command number limits, like on Digital OSF/1 and HP-UX.
9137	<	ac_max_sed_lines=48
9138	<	ac_sed_frag=1 # Number of current file.
9139	<	ac_beg=1 # First line for current file.
9140	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
9141	<	ac_more_lines=:
9142	<	ac_sed_cmds=
9143	<	while $ac_more_lines; do
9144	<	if test $ac_beg -gt 1; then
9145	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9146	<	else
9147	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9148	<	fi
9149	<	if test ! -s $tmp/subs.frag; then
9150	<	ac_more_lines=false
9151	<	else
9152	<	# The purpose of the label and of the branching condition is to
9153	<	# speed up the sed processing (if there are no `@' at all, there
9154	<	# is no need to browse any of the substitutions).
9155	<	# These are the two extra sed commands mentioned above.
9156	<	(echo ':t
9157	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9158	<	if test -z "$ac_sed_cmds"; then
9159	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9160	<	else
9161	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9162	<	fi
9163	<	ac_sed_frag=`expr $ac_sed_frag + 1`
9164	<	ac_beg=$ac_end
9165	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
9166	<	fi
9167	<	done
9168	<	if test -z "$ac_sed_cmds"; then
9169	<	ac_sed_cmds=cat
9170	<	fi
9171	<	fi # test -n "$CONFIG_FILES"
9172	<
9173	<	_ACEOF
9174	<	cat >>$CONFIG_STATUS <<\_ACEOF
9175	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9176	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9177	<	case $ac_file in
9178	<	- | *:- | *:-:* ) # input from stdin
9179	<	cat >$tmp/stdin
9180	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9181	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9182	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9183	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9184	<	* )   ac_file_in=$ac_file.in ;;
9185	<	esac
9186	<
9187	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9188	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9189	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9190	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9191	<	X"$ac_file" : 'X\(//\)$' \| \
9192	<	X"$ac_file" : 'X\(/\)' \| \
9193	<	.     : '\(.\)' 2>/dev/null ||
9194	<	echo X"$ac_file" |
9195	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9196	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9197	<	/^X\(\/\/\)$/{ s//\1/; q; }
9198	<	/^X\(\/\).*/{ s//\1/; q; }
9199	<	s/.*/./; q'`
9200	<	{ if $as_mkdir_p; then
9201	<	mkdir -p "$ac_dir"
9202	<	else
9203	<	as_dir="$ac_dir"
9204	<	as_dirs=
9205	<	while test ! -d "$as_dir"; do
9206	<	as_dirs="$as_dir $as_dirs"
9207	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9208	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9209	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9210	<	X"$as_dir" : 'X\(//\)$' \| \
9211	<	X"$as_dir" : 'X\(/\)' \| \
9212	<	.     : '\(.\)' 2>/dev/null ||
9213	<	echo X"$as_dir" |
9214	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9215	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9216	<	/^X\(\/\/\)$/{ s//\1/; q; }
9217	<	/^X\(\/\).*/{ s//\1/; q; }
9218	<	s/.*/./; q'`
9219	<	done
9220	<	test ! -n "$as_dirs" || mkdir $as_dirs
9221	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9222	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9223	<	{ (exit 1); exit 1; }; }; }
9224	<
9225	<	ac_builddir=.
9226	<
9227	<	if test "$ac_dir" != .; then
9228	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9229	<	# A "../" for each directory in $ac_dir_suffix.
9230	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9231	<	else
9232	<	ac_dir_suffix= ac_top_builddir=
9233	<	fi
9234	<
9235	<	case $srcdir in
9236	<	.)  # No --srcdir option.  We are building in place.
9237	<	ac_srcdir=.
9238	<	if test -z "$ac_top_builddir"; then
9239	<	ac_top_srcdir=.
9240	<	else
9241	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9242	<	fi ;;
9243	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9244	<	ac_srcdir=$srcdir$ac_dir_suffix;
9245	<	ac_top_srcdir=$srcdir ;;
9246	<	*) # Relative path.
9247	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9248	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9249	<	esac
9250	<
9251	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9252	<	# the directories may not exist.
9253	<	case `pwd` in
9254	<	.) ac_abs_builddir="$ac_dir";;
9255	<	*)
9256	<	case "$ac_dir" in
9257	<	.) ac_abs_builddir=`pwd`;;
9258	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9259	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9260	<	esac;;
9261	<	esac
9262	<	case $ac_abs_builddir in
9263	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9264	<	*)
9265	<	case ${ac_top_builddir}. in
9266	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9267	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9268	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9269	<	esac;;
9270	<	esac
9271	<	case $ac_abs_builddir in
9272	<	.) ac_abs_srcdir=$ac_srcdir;;
9273	<	*)
9274	<	case $ac_srcdir in
9275	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9276	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9277	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9278	<	esac;;
9279	<	esac
9280	<	case $ac_abs_builddir in
9281	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9282	<	*)
9283	<	case $ac_top_srcdir in
9284	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9285	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9286	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9287	<	esac;;
9288	<	esac
9289	<
9290	<
9291	<	case $INSTALL in
9292	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9293	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9294	<	esac
9295	<
9296	<	if test x"$ac_file" != x-; then
9297	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
9298	<	echo "$as_me: creating $ac_file" >&6;}
9299	<	rm -f "$ac_file"
9300	<	fi
9301	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9302	<	# use $as_me), people would be surprised to read:
9303	<	#    /* config.h.  Generated by config.status.  */
9304	<	if test x"$ac_file" = x-; then
9305	<	configure_input=
9306	<	else
9307	<	configure_input="$ac_file.  "
9308	<	fi
9309	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
9310	<	sed 's,.*/,,'` by configure."
9311	<
9312	<	# First look for the input files in the build tree, otherwise in the
9313	<	# src tree.
9314	<	ac_file_inputs=`IFS=:
9315	<	for f in $ac_file_in; do
9316	<	case $f in
9317	<	-) echo $tmp/stdin ;;
9318	<	[\\/$]*)
9319	<	# Absolute (can't be DOS-style, as IFS=:)
9320	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9321	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9322	<	{ (exit 1); exit 1; }; }
9323	<	echo "$f";;
9324	<	*) # Relative
9325	<	if test -f "$f"; then
9326	<	# Build tree
9327	<	echo "$f"
9328	<	elif test -f "$srcdir/$f"; then
9329	<	# Source tree
9330	<	echo "$srcdir/$f"
9331	<	else
9332	<	# /dev/null tree
9333	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9334	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9335	<	{ (exit 1); exit 1; }; }
9336	<	fi;;
9337	<	esac
9338	<	done` || { (exit 1); exit 1; }
9339	<	_ACEOF
9340	<	cat >>$CONFIG_STATUS <<_ACEOF
9341	<	sed "$ac_vpsub
9342	<	$extrasub
9343	<	_ACEOF
9344	<	cat >>$CONFIG_STATUS <<\_ACEOF
9345	<	:t
9346	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9347	<	s,@configure_input@,$configure_input,;t t
9348	<	s,@srcdir@,$ac_srcdir,;t t
9349	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
9350	<	s,@top_srcdir@,$ac_top_srcdir,;t t
9351	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9352	<	s,@builddir@,$ac_builddir,;t t
9353	<	s,@abs_builddir@,$ac_abs_builddir,;t t
9354	<	s,@top_builddir@,$ac_top_builddir,;t t
9355	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9356	<	s,@INSTALL@,$ac_INSTALL,;t t
9357	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9358	<	rm -f $tmp/stdin
9359	<	if test x"$ac_file" != x-; then
9360	<	mv $tmp/out $ac_file
9361	<	else
9362	<	cat $tmp/out
9363	<	rm -f $tmp/out
9364	<	fi
9365	<
9366	<	done
9367	<	_ACEOF
9368	<	cat >>$CONFIG_STATUS <<\_ACEOF
9369	<
9370	<	#
9371	<	# CONFIG_HEADER section.
9372	<	#
9373	<
9374	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9375	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
9376	<	#
9377	<	# ac_d sets the value in "#define NAME VALUE" lines.
9378	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9379	<	ac_dB='[         ].*$,\1#\2'
9380	<	ac_dC=' '
9381	<	ac_dD=',;t'
9382	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9383	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9384	<	ac_uB='$,\1#\2define\3'
9385	<	ac_uC=' '
9386	<	ac_uD=',;t'
9387	<
9388	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9389	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9390	<	case $ac_file in
9391	<	- | *:- | *:-:* ) # input from stdin
9392	<	cat >$tmp/stdin
9393	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9394	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9395	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9396	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9397	<	* )   ac_file_in=$ac_file.in ;;
9398	<	esac
9399	<
9400	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9401	<	echo "$as_me: creating $ac_file" >&6;}
9402	<
9403	<	# First look for the input files in the build tree, otherwise in the
9404	<	# src tree.
9405	<	ac_file_inputs=`IFS=:
9406	<	for f in $ac_file_in; do
9407	<	case $f in
9408	<	-) echo $tmp/stdin ;;
9409	<	[\\/$]*)
9410	<	# Absolute (can't be DOS-style, as IFS=:)
9411	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9412	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9413	<	{ (exit 1); exit 1; }; }
9414	<	# Do quote $f, to prevent DOS paths from being IFS'd.
9415	<	echo "$f";;
9416	<	*) # Relative
9417	<	if test -f "$f"; then
9418	<	# Build tree
9419	<	echo "$f"
9420	<	elif test -f "$srcdir/$f"; then
9421	<	# Source tree
9422	<	echo "$srcdir/$f"
9423	<	else
9424	<	# /dev/null tree
9425	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9426	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9427	<	{ (exit 1); exit 1; }; }
9428	<	fi;;
9429	<	esac
9430	<	done` || { (exit 1); exit 1; }
9431	<	# Remove the trailing spaces.
9432	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9433	<
9434	<	_ACEOF
9435	<
9436	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9437	<	# `conftest.undefs', that substitutes the proper values into
9438	<	# config.h.in to produce config.h.  The first handles `#define'
9439	<	# templates, and the second `#undef' templates.
9440	<	# And first: Protect against being on the right side of a sed subst in
9441	<	# config.status.  Protect against being in an unquoted here document
9442	<	# in config.status.
9443	<	rm -f conftest.defines conftest.undefs
9444	<	# Using a here document instead of a string reduces the quoting nightmare.
9445	<	# Putting comments in sed scripts is not portable.
9446	<	#
9447	<	# `end' is used to avoid that the second main sed command (meant for
9448	<	# 0-ary CPP macros) applies to n-ary macro definitions.
9449	<	# See the Autoconf documentation for `clear'.
9450	<	cat >confdef2sed.sed <<\_ACEOF
9451	<	s/[\\&,]/\\&/g
9452	<	s,[\\$`],\\&,g
9453	<	t clear
9454	<	: clear
9455	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9456	<	t end
9457	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9458	<	: end
9459	<	_ACEOF
9460	<	# If some macros were called several times there might be several times
9461	<	# the same #defines, which is useless.  Nevertheless, we may not want to
9462	<	# sort them, since we want the *last* AC-DEFINE to be honored.
9463	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9464	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9465	<	rm -f confdef2sed.sed
9466	<
9467	<	# This sed command replaces #undef with comments.  This is necessary, for
9468	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
9469	<	# on some systems where configure will not decide to define it.
9470	<	cat >>conftest.undefs <<\_ACEOF
9471	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9472	<	_ACEOF
9473	<
9474	<	# Break up conftest.defines because some shells have a limit on the size
9475	<	# of here documents, and old seds have small limits too (100 cmds).
9476	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9477	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9478	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9479	<	echo '  :' >>$CONFIG_STATUS
9480	<	rm -f conftest.tail
9481	<	while grep . conftest.defines >/dev/null
9482	<	do
9483	<	# Write a limited-size here document to $tmp/defines.sed.
9484	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9485	<	# Speed up: don't consider the non `#define' lines.
9486	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9487	<	# Work around the forget-to-reset-the-flag bug.
9488	<	echo 't clr' >>$CONFIG_STATUS
9489	<	echo ': clr' >>$CONFIG_STATUS
9490	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9491	<	echo 'CEOF
9492	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9493	<	rm -f $tmp/in
9494	<	mv $tmp/out $tmp/in
9495	<	' >>$CONFIG_STATUS
9496	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9497	<	rm -f conftest.defines
9498	<	mv conftest.tail conftest.defines
9499	<	done
9500	<	rm -f conftest.defines
9501	<	echo '  fi # grep' >>$CONFIG_STATUS
9502	<	echo >>$CONFIG_STATUS
9503	<
9504	<	# Break up conftest.undefs because some shells have a limit on the size
9505	<	# of here documents, and old seds have small limits too (100 cmds).
9506	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9507	<	rm -f conftest.tail
9508	<	while grep . conftest.undefs >/dev/null
9509	<	do
9510	<	# Write a limited-size here document to $tmp/undefs.sed.
9511	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9512	<	# Speed up: don't consider the non `#undef'
9513	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9514	<	# Work around the forget-to-reset-the-flag bug.
9515	<	echo 't clr' >>$CONFIG_STATUS
9516	<	echo ': clr' >>$CONFIG_STATUS
9517	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9518	<	echo 'CEOF
9519	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9520	<	rm -f $tmp/in
9521	<	mv $tmp/out $tmp/in
9522	<	' >>$CONFIG_STATUS
9523	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9524	<	rm -f conftest.undefs
9525	<	mv conftest.tail conftest.undefs
9526	<	done
9527	<	rm -f conftest.undefs
9528	<
9529	<	cat >>$CONFIG_STATUS <<\_ACEOF
9530	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9531	<	# use $as_me), people would be surprised to read:
9532	<	#    /* config.h.  Generated by config.status.  */
9533	<	if test x"$ac_file" = x-; then
9534	<	echo "/* Generated by configure.  */" >$tmp/config.h
9535	<	else
9536	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9537	<	fi
9538	<	cat $tmp/in >>$tmp/config.h
9539	<	rm -f $tmp/in
9540	<	if test x"$ac_file" != x-; then
9541	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9542	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9543	<	echo "$as_me: $ac_file is unchanged" >&6;}
9544	<	else
9545	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9546	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9547	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9548	<	X"$ac_file" : 'X\(//\)$' \| \
9549	<	X"$ac_file" : 'X\(/\)' \| \
9550	<	.     : '\(.\)' 2>/dev/null ||
9551	<	echo X"$ac_file" |
9552	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9553	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9554	<	/^X\(\/\/\)$/{ s//\1/; q; }
9555	<	/^X\(\/\).*/{ s//\1/; q; }
9556	<	s/.*/./; q'`
9557	<	{ if $as_mkdir_p; then
9558	<	mkdir -p "$ac_dir"
9559	<	else
9560	<	as_dir="$ac_dir"
9561	<	as_dirs=
9562	<	while test ! -d "$as_dir"; do
9563	<	as_dirs="$as_dir $as_dirs"
9564	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9565	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9566	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9567	<	X"$as_dir" : 'X\(//\)$' \| \
9568	<	X"$as_dir" : 'X\(/\)' \| \
9569	<	.     : '\(.\)' 2>/dev/null ||
9570	<	echo X"$as_dir" |
9571	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9572	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9573	<	/^X\(\/\/\)$/{ s//\1/; q; }
9574	<	/^X\(\/\).*/{ s//\1/; q; }
9575	<	s/.*/./; q'`
9576	<	done
9577	<	test ! -n "$as_dirs" || mkdir $as_dirs
9578	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9579	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9580	<	{ (exit 1); exit 1; }; }; }
9581	<
9582	<	rm -f $ac_file
9583	<	mv $tmp/config.h $ac_file
9584	<	fi
9585	<	else
9586	<	cat $tmp/config.h
9587	<	rm -f $tmp/config.h
9588	<	fi
9589	<	done
9590	<	_ACEOF
9591	<	cat >>$CONFIG_STATUS <<\_ACEOF
9592	<
9593	<	#
9594	<	# CONFIG_LINKS section.
9595	<	#
9596	<
9597	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9598	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9599	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9600	<
9601	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9602	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9603	<
9604	<	if test ! -r $srcdir/$ac_source; then
9605	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9606	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9607	<	{ (exit 1); exit 1; }; }
9608	<	fi
9609	<	rm -f $ac_dest
9610	<
9611	<	# Make relative symlinks.
9612	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9613	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9614	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
9615	<	X"$ac_dest" : 'X\(//\)$' \| \
9616	<	X"$ac_dest" : 'X\(/\)' \| \
9617	<	.     : '\(.\)' 2>/dev/null ||
9618	<	echo X"$ac_dest" |
9619	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9620	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9621	<	/^X\(\/\/\)$/{ s//\1/; q; }
9622	<	/^X\(\/\).*/{ s//\1/; q; }
9623	<	s/.*/./; q'`
9624	<	{ if $as_mkdir_p; then
9625	<	mkdir -p "$ac_dest_dir"
9626	<	else
9627	<	as_dir="$ac_dest_dir"
9628	<	as_dirs=
9629	<	while test ! -d "$as_dir"; do
9630	<	as_dirs="$as_dir $as_dirs"
9631	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9632	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9633	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9634	<	X"$as_dir" : 'X\(//\)$' \| \
9635	<	X"$as_dir" : 'X\(/\)' \| \
9636	<	.     : '\(.\)' 2>/dev/null ||
9637	<	echo X"$as_dir" |
9638	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9639	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9640	<	/^X\(\/\/\)$/{ s//\1/; q; }
9641	<	/^X\(\/\).*/{ s//\1/; q; }
9642	<	s/.*/./; q'`
9643	<	done
9644	<	test ! -n "$as_dirs" || mkdir $as_dirs
9645	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9646	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9647	<	{ (exit 1); exit 1; }; }; }
9648	<
9649	<	ac_builddir=.
9650	<
9651	<	if test "$ac_dest_dir" != .; then
9652	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9653	<	# A "../" for each directory in $ac_dir_suffix.
9654	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9655	<	else
9656	<	ac_dir_suffix= ac_top_builddir=
9657	<	fi
9658	<
9659	<	case $srcdir in
9660	<	.)  # No --srcdir option.  We are building in place.
9661	<	ac_srcdir=.
9662	<	if test -z "$ac_top_builddir"; then
9663	<	ac_top_srcdir=.
9664	<	else
9665	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9666	<	fi ;;
9667	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9668	<	ac_srcdir=$srcdir$ac_dir_suffix;
9669	<	ac_top_srcdir=$srcdir ;;
9670	<	*) # Relative path.
9671	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9672	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9673	<	esac
9674	<
9675	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9676	<	# the directories may not exist.
9677	<	case `pwd` in
9678	<	.) ac_abs_builddir="$ac_dest_dir";;
9679	<	*)
9680	<	case "$ac_dest_dir" in
9681	<	.) ac_abs_builddir=`pwd`;;
9682	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9683	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9684	<	esac;;
9685	<	esac
9686	<	case $ac_abs_builddir in
9687	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9688	<	*)
9689	<	case ${ac_top_builddir}. in
9690	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9691	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9692	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9693	<	esac;;
9694	<	esac
9695	<	case $ac_abs_builddir in
9696	<	.) ac_abs_srcdir=$ac_srcdir;;
9697	<	*)
9698	<	case $ac_srcdir in
9699	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9700	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9701	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9702	<	esac;;
9703	<	esac
9704	<	case $ac_abs_builddir in
9705	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9706	<	*)
9707	<	case $ac_top_srcdir in
9708	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9709	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9710	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9711	<	esac;;
9712	<	esac
9713	<
9714	<
9715	<	case $srcdir in
9716	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9717	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9718	<	esac
9719	<
9720	<	# Try a symlink, then a hard link, then a copy.
9721	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9722	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9723	<	cp -p $srcdir/$ac_source $ac_dest ||
9724	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9725	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9726	<	{ (exit 1); exit 1; }; }
9727	<	done
9728	<	_ACEOF
9729	<
9730	<	cat >>$CONFIG_STATUS <<\_ACEOF
9731	<
9732	<	{ (exit 0); exit 0; }
9733	<	_ACEOF
9734	<	chmod +x $CONFIG_STATUS
9735	<	ac_clean_files=$ac_clean_files_save
9736	<
9737	<
9738	<	# configure is writing to config.log, and then calls config.status.
9739	<	# config.status does its own redirection, appending to config.log.
9740	<	# Unfortunately, on DOS this fails, as config.log is still kept open
9741	<	# by configure, so config.status won't be able to write to it; its
9742	<	# output is simply discarded.  So we exec the FD to /dev/null,
9743	<	# effectively closing config.log, so it can be properly (re)opened and
9744	<	# appended to by config.status.  When coming back to configure, we
9745	<	# need to make the FD available again.
9746	<	if test "$no_create" != yes; then
9747	<	ac_cs_success=:
9748	<	ac_config_status_args=
9749	<	test "$silent" = yes &&
9750	<	ac_config_status_args="$ac_config_status_args --quiet"
9751	<	exec 5>/dev/null
9752	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9753	<	exec 5>>config.log
9754	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
9755	<	# would make configure fail if this is the last instruction.
9756	<	$ac_cs_success || { (exit 1); exit 1; }
8087	>	echo 'BEGIN {' >"$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	>	. ./conf$$subs.sh ||
8101	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8102	>
8103	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8104	>	if test $ac_delim_n = $ac_delim_num; then
8105	>	break
8106	>	elif $ac_last_try; then
8107	>	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	>	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	>	}
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	>	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/^[^=]*=[       ]*$//
8219	>	}'
8220	>	fi
8221	>
8222	>	cat >>$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 >"$ac_tmp/defines.awk" <<\_ACAWK ||
8230	>	BEGIN {
8231	>	_ACEOF
8232	>
8233	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8234	>	# here-document in config.status, that substitutes the proper values into
8235	>	# config.h.in to produce config.h.
8236	>
8237	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8238	>	# handling of long lines.
8239	>	ac_delim='%!_!# '
8240	>	for ac_last_try in false false :; do
8241	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8242	>	if test -z "$ac_tt"; then
8243	>	break
8244	>	elif $ac_last_try; then
8245	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8246	>	else
8247	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8248	>	fi
8249	>	done
8250	>
8251	>	# For the awk script, D is an array of macro values keyed by name,
8252	>	# likewise P contains macro parameters if any.  Preserve backslash
8253	>	# newline sequences.
8254	>
8255	>	ac_word_re=[_$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	>	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	>	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*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8344	>	:[FH]-) ac_tag=-:-;;
8345	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8346	>	esac
8347	>	ac_save_IFS=$IFS
8348	>	IFS=:
8349	>	set x $ac_tag
8350	>	IFS=$ac_save_IFS
8351	>	shift
8352	>	ac_file=$1
8353	>	shift
8354	>
8355	>	case $ac_mode in
8356	>	:L) ac_source=$1;;
8357	>	:[FH])
8358	>	ac_file_inputs=
8359	>	for ac_f
8360	>	do
8361	>	case $ac_f in
8362	>	-) ac_f="$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 $ac_f cannot contain `:'.
8366	>	test -f "$ac_f" ||
8367	>	case $ac_f in
8368	>	[\\/$]*) false;;
8369	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8370	>	esac ||
8371	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8372	>	esac
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 '`
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	>	{ $as_echo "$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 $ac_tag in
8397	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8398	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8399	>	esac
8400	>	;;
8401	>	esac
8402	>
8403	>	ac_dir=`$as_dirname -- "$ac_file" ||
8404	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8405	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8406	>	X"$ac_file" : 'X\(//\)$' \| \
8407	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8408	>	$as_echo X"$ac_file" |
8409	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8410	>	s//\1/
8411	>	q
8412	>	}
8413	>	/^X\(\/\/\)[^/].*/{
8414	>	s//\1/
8415	>	q
8416	>	}
8417	>	/^X\(\/\/\)$/{
8418	>	s//\1/
8419	>	q
8420	>	}
8421	>	/^X\(\/\).*/{
8422	>	s//\1/
8423	>	q
8424	>	}
8425	>	s/.*/./; q'`
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=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8433	>	# A ".." for each directory in $ac_dir_suffix.
8434	>	ac_top_builddir_sub=`$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/ ;;
8438	>	esac ;;
8439	>	esac
8440	>	ac_abs_top_builddir=$ac_pwd
8441	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8442	>	# for backward compatibility:
8443	>	ac_top_builddir=$ac_top_build_prefix
8444	>
8445	>	case $srcdir in
8446	>	.)  # We are building in place.
8447	>	ac_srcdir=.
8448	>	ac_top_srcdir=$ac_top_builddir_sub
8449	>	ac_abs_top_srcdir=$ac_pwd ;;
8450	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8451	>	ac_srcdir=$srcdir$ac_dir_suffix;
8452	>	ac_top_srcdir=$srcdir
8453	>	ac_abs_top_srcdir=$srcdir ;;
8454	>	*) # Relative name.
8455	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8456	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8457	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8458	>	esac
8459	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8460	>
8461	>
8462	>	case $ac_mode in
8463	>	:F)
8464	>	#
8465	>	# CONFIG_FILE
8466	>	#
8467	>
8468	>	case $INSTALL in
8469	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8470	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8471	>	esac
8472	>	_ACEOF
8473	>
8474	>	cat >>$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	>	ac_sed_dataroot='
8479	>	/datarootdir/ {
8480	>	p
8481	>	q
8482	>	}
8483	>	/@datadir@/p
8484	>	/@docdir@/p
8485	>	/@infodir@/p
8486	>	/@localedir@/p
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	>	{ $as_echo "$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 || 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' ;;
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 || ac_write_fail=1
8509	>	ac_sed_extra="$ac_vpsub
8510	>	$extrasub
8511	>	_ACEOF
8512	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513	>	:t
8514	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8515	>	s|@configure_input@|$ac_sed_conf_input|;t t
8516	>	s&@top_builddir@&$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
8521	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8522	>	s&@builddir@&$ac_builddir&;t t
8523	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8524	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8525	>	s&@INSTALL@&$ac_INSTALL&;t t
8526	>	$ac_datarootdir_hack
8527	>	"
8528	>	eval sed \"\$ac_sed_extra\" "$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' "$ac_tmp/out"`; test -n "$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: $ac_file contains a reference to the variable \`datarootdir'
8538	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8539	>
8540	>	rm -f "$ac_tmp/stdin"
8541	>	case $ac_file in
8542	>	-) cat "$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	>	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 "$ac_tmp/config.h" "$ac_file" \
8563	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8564	>	fi
8565	>	else
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
8570	>	;;
8571	>
8572	>
8573	>	esac
8574	>
8575	>
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	>
8584	>	esac
8585	>	done # for ac_tag
8586	>
8587	>
8588	>	as_fn_exit 0
8589	>	_ACEOF
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
8599	>	# by configure, so config.status won't be able to write to it; its
8600	>	# output is simply discarded.  So we exec the FD to /dev/null,
8601	>	# effectively closing config.log, so it can be properly (re)opened and
8602	>	# appended to by config.status.  When coming back to configure, we
8603	>	# need to make the FD available again.
8604	>	if test "$no_create" != yes; then
8605	>	ac_cs_success=:
8606	>	ac_config_status_args=
8607	>	test "$silent" = yes &&
8608	>	ac_config_status_args="$ac_config_status_args --quiet"
8609	>	exec 5>/dev/null
8610	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
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	>	$ac_cs_success || as_fn_exit 1
8615	>	fi
8616	>	if test -n "$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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