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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 20 by gezelter, Wed Sep 29 17:57:47 2004 UTC vs.
branches/development/configure (file contents), Revision 1632 by gezelter, Wed Sep 14 21:44:08 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 2.0.
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'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563		PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
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 CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR 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 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	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647	>	USE_MPI
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711		ac_subst_files=''
712	+	ac_user_opts='
713	+	enable_option_checking
714	+	enable_openmd_home
715	+	enable_debug
716	+	enable_single
717	+	enable_float
718	+	with_perl_shebang
719	+	with_zlib
720	+	with_fftw
721	+	with_qhull
722	+	with_openbabel
723	+	enable_doxygen
724	+	enable_dot
725	+	enable_html_docs
726	+	enable_latex_docs
727	+	'
728	+	ac_precious_vars='build_alias
729	+	host_alias
730	+	target_alias
731	+	CXX
732	+	CXXFLAGS
733	+	LDFLAGS
734	+	LIBS
735	+	CPPFLAGS
736	+	CCC
737	+	CC
738	+	CFLAGS
739	+	MPICXX
740	+	MPICC
741	+	CPP
742	+	CXXCPP'
743
744	+
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 340 | Line 769 | x_libraries=NONE
769		# and all the variables that are supposed to be based on exec_prefix
770		# by default will actually change.
771		# Use braces instead of parens because sh, perl, etc. also accept them.
772	+	# (The list follows the same order as the GNU Coding Standards.)
773		bindir='${exec_prefix}/bin'
774		sbindir='${exec_prefix}/sbin'
775		libexecdir='${exec_prefix}/libexec'
776	<	datadir='${prefix}/share'
776	>	datarootdir='${prefix}/share'
777	>	datadir='${datarootdir}'
778		sysconfdir='${prefix}/etc'
779		sharedstatedir='${prefix}/com'
780		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
781		includedir='${prefix}/include'
782		oldincludedir='/usr/include'
783	<	infodir='${prefix}/info'
784	<	mandir='${prefix}/man'
783	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	>	infodir='${datarootdir}/info'
785	>	htmldir='${docdir}'
786	>	dvidir='${docdir}'
787	>	pdfdir='${docdir}'
788	>	psdir='${docdir}'
789	>	libdir='${exec_prefix}/lib'
790	>	localedir='${datarootdir}/locale'
791	>	mandir='${datarootdir}/man'
792
793		ac_prev=
794	+	ac_dashdash=
795		for ac_option
796		do
797		# If the previous option needs an argument, assign it.
798		if test -n "$ac_prev"; then
799	<	eval "$ac_prev=\$ac_option"
799	>	eval $ac_prev=\$ac_option
800		ac_prev=
801		continue
802		fi
803
804	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
804	>	case $ac_option in
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808	>	esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
811
812	<	case $ac_option in
812	>	case $ac_dashdash$ac_option in
813	>	--)
814	>	ac_dashdash=yes ;;
815
816		-bindir | --bindir | --bindi | --bind | --bin | --bi)
817		ac_prev=bindir ;;
#	Line 389 | Line 833 | do
833		--config-cache | -C)
834		cache_file=config.cache ;;
835
836	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
836	>	-datadir | --datadir | --datadi | --datad)
837		ac_prev=datadir ;;
838	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
838	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
839		datadir=$ac_optarg ;;
840
841	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842	+	| --dataroo | --dataro | --datar)
843	+	ac_prev=datarootdir ;;
844	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846	+	datarootdir=$ac_optarg ;;
847	+
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
855	<	eval "enable_$ac_feature=no" ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864	+	-docdir | --docdir | --docdi | --doc | --do)
865	+	ac_prev=docdir ;;
866	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
867	+	docdir=$ac_optarg ;;
868	+
869	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870	+	ac_prev=dvidir ;;
871	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
872	+	dvidir=$ac_optarg ;;
873	+
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
881	<	case $ac_option in
882	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
883	<	*) ac_optarg=yes ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887		esac
888	<	eval "enable_$ac_feature='$ac_optarg'" ;;
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 912 | do
912		-host=* | --host=* | --hos=* | --ho=*)
913		host_alias=$ac_optarg ;;
914
915	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916	+	ac_prev=htmldir ;;
917	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918	+	| --ht=*)
919	+	htmldir=$ac_optarg ;;
920	+
921		-includedir | --includedir | --includedi | --included | --include \
922		| --includ | --inclu | --incl | --inc)
923		ac_prev=includedir ;;
#	Line 466 | Line 942 | do
942		| --libexe=* | --libex=* | --libe=*)
943		libexecdir=$ac_optarg ;;
944
945	+	-localedir | --localedir | --localedi | --localed | --locale)
946	+	ac_prev=localedir ;;
947	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948	+	localedir=$ac_optarg ;;
949	+
950		-localstatedir | --localstatedir | --localstatedi | --localstated \
951	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
951	>	| --localstate | --localstat | --localsta | --localst | --locals)
952		ac_prev=localstatedir ;;
953		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
954	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955		localstatedir=$ac_optarg ;;
956
957		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1016 | do
1016		| --progr-tra=* | --program-tr=* | --program-t=*)
1017		program_transform_name=$ac_optarg ;;
1018
1019	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020	+	ac_prev=pdfdir ;;
1021	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022	+	pdfdir=$ac_optarg ;;
1023	+
1024	+	-psdir | --psdir | --psdi | --psd | --ps)
1025	+	ac_prev=psdir ;;
1026	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027	+	psdir=$ac_optarg ;;
1028	+
1029		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030		| -silent | --silent | --silen | --sile | --sil)
1031		silent=yes ;;
#	Line 587 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1085	<	case $ac_option in
1086	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1087	<	*) ac_optarg=yes ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091		esac
1092	<	eval "with_$ac_package='$ac_optarg'" ;;
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1101	<	eval "with_$ac_package=no" ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 626 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1138	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1139	<	eval "$ac_envvar='$ac_optarg'"
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139	>	eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 654 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute paths.
1159	<	for ac_var in exec_prefix prefix
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163		esac
1164	<	done
1164	>	fi
1165
1166	<	# Be sure to have absolute paths.
1167	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1168	<	localstatedir libdir includedir oldincludedir infodir mandir
1166	>	# Check all directory arguments for consistency.
1167	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1169	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170	>	libdir localedir mandir
1171		do
1172	<	eval ac_val=$`echo $ac_var`
1172	>	eval ac_val=\$$ac_var
1173	>	# Remove trailing slashes.
1174		case $ac_val in
1175	<	[\\/$]* | ?:[\\/]* ) ;;
1176	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1177	<	{ (exit 1); exit 1; }; };;
1175	>	*/ )
1176	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	>	eval $ac_var=\$ac_val;;
1178		esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181	+	[\\/$]* | ?:[\\/]* )  continue;;
1182	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183	+	esac
1184	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1195 | if test "x$host_alias" != x; then
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 705 | Line 1208 | test "$silent" = yes && exec 6>/dev/null
1208		test "$silent" = yes && exec 6>/dev/null
1209
1210
1211	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212	+	ac_ls_di=`ls -di .` &&
1213	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	+	as_fn_error $? "working directory cannot be determined"
1215	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	+	as_fn_error $? "pwd does not report name of working directory"
1217	+
1218	+
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222	<	# Try the directory containing this script, then its parent.
1223	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1224	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	<	X"$0" : 'X\(//\)[^/]' \| \
1226	<	X"$0" : 'X\(//\)$' \| \
1227	<	X"$0" : 'X\(/\)' \| \
1228	<	.     : '\(.\)' 2>/dev/null ||
1229	<	echo X"$0" |
1230	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1231	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1232	<	/^X\(\/\/\)$/{ s//\1/; q; }
1233	<	/^X\(\/\).*/{ s//\1/; q; }
1234	<	s/.*/./; q'`
1222	>	# Try the directory containing this script, then the parent directory.
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230	>	s//\1/
1231	>	q
1232	>	}
1233	>	/^X\(\/\/\)[^/].*/{
1234	>	s//\1/
1235	>	q
1236	>	}
1237	>	/^X\(\/\/\)$/{
1238	>	s//\1/
1239	>	q
1240	>	}
1241	>	/^X\(\/\).*/{
1242	>	s//\1/
1243	>	q
1244	>	}
1245	>	s/.*/./; q'`
1246		srcdir=$ac_confdir
1247	<	if test ! -r $srcdir/$ac_unique_file; then
1247	>	if test ! -r "$srcdir/$ac_unique_file"; then
1248		srcdir=..
1249		fi
1250		else
1251		ac_srcdir_defaulted=no
1252		fi
1253	<	if test ! -r $srcdir/$ac_unique_file; then
1254	<	if test "$ac_srcdir_defaulted" = yes; then
1255	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1253	>	if test ! -r "$srcdir/$ac_unique_file"; then
1254	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256		fi
1257	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1258	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1259	<	{ (exit 1); exit 1; }; }
1260	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1261	<	ac_env_build_alias_set=${build_alias+set}
1262	<	ac_env_build_alias_value=$build_alias
1263	<	ac_cv_env_build_alias_set=${build_alias+set}
1264	<	ac_cv_env_build_alias_value=$build_alias
1265	<	ac_env_host_alias_set=${host_alias+set}
1266	<	ac_env_host_alias_value=$host_alias
1267	<	ac_cv_env_host_alias_set=${host_alias+set}
1268	<	ac_cv_env_host_alias_value=$host_alias
1269	<	ac_env_target_alias_set=${target_alias+set}
1270	<	ac_env_target_alias_value=$target_alias
1271	<	ac_cv_env_target_alias_set=${target_alias+set}
1272	<	ac_cv_env_target_alias_value=$target_alias
1273	<	ac_env_CC_set=${CC+set}
1274	<	ac_env_CC_value=$CC
1275	<	ac_cv_env_CC_set=${CC+set}
1276	<	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
1257	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258	>	ac_abs_confdir=`(
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260	>	pwd)`
1261	>	# When building in place, set srcdir=.
1262	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1263	>	srcdir=.
1264	>	fi
1265	>	# Remove unnecessary trailing slashes from srcdir.
1266	>	# Double slashes in file names in object file debugging info
1267	>	# mess up M-x gdb in Emacs.
1268	>	case $srcdir in
1269	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270	>	esac
1271	>	for ac_var in $ac_precious_vars; do
1272	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273	>	eval ac_env_${ac_var}_value=\$${ac_var}
1274	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276	>	done
1277
1278		#
1279		# Report the --help message.
#	Line 797 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284		cat <<_ACEOF
1285	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 811 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
1303		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1304
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307	<	[$ac_default_prefix]
1307	>	[$ac_default_prefix]
1308		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309	<	[PREFIX]
1309	>	[PREFIX]
1310
1311		By default, \`make install' will install all the files in
1312		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 834 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
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	<	--infodir=DIR          info documentation [PREFIX/info]
1330	<	--mandir=DIR           man documentation [PREFIX/man]
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338		_ACEOF
1339
1340		cat <<\_ACEOF
#	Line 858 | Line 1347 | if test -n "$ac_init_help"; then
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352		cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-debug          Compile OOPSE in debug mode
1359	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361	>	--enable-float          synonym for --enable-single
1362	>	--enable-doxygen        enable documentation generation with doxygen (auto)
1363	>	--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1364	>	--enable-html-docs      enable HTML generation with doxygen (yes)
1365	>	--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
1366
1367		Optional Packages:
1368		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1369		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1371	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1372	<	[default=/usr/local]
1373	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1370	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1371	>	to start it (seldom needed)
1372	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1373	>	to /usr/local or /usr if not found in /usr/local)
1374	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1375	>	to /usr/local or /usr if not found in /usr/local)
1376	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1377	>	to /usr/local or /usr if not found in /usr/local)
1378	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379	>	(defaults to /usr/local or /usr if not found in
1380	>	/usr/local)
1381
1382		Some influential environment variables:
880	–	CC          C compiler command
881	–	CFLAGS      C compiler flags
882	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
883	–	nonstandard directory <lib dir>
884	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
885	–	headers in a nonstandard directory <include dir>
1383		CXX         C++ compiler command
1384		CXXFLAGS    C++ compiler flags
1385	<	F90         Fortran 90 compiler command
1386	<	F90FLAGS    Fortran 90 compiler flags
1385	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386	>	nonstandard directory <lib dir>
1387	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389	>	you have headers in a nonstandard directory <include dir>
1390	>	CC          C compiler command
1391	>	CFLAGS      C compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		CPP         C preprocessor
1395	+	CXXCPP      C++ preprocessor
1396
1397		Use these variables to override the choices made by `configure' or to help
1398		it to find libraries and programs with nonstandard names/locations.
1399
1400		Report bugs to <gezelter@nd.edu>.
1401		_ACEOF
1402	+	ac_status=$?
1403		fi
1404
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
901	–	ac_popdir=`pwd`
1407		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	<	test -d $ac_dir || continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411		ac_builddir=.
1412
1413	<	if test "$ac_dir" != .; then
1414	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1415	<	# A "../" for each directory in $ac_dir_suffix.
1416	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1417	<	else
1418	<	ac_dir_suffix= ac_top_builddir=
1419	<	fi
1413	>	case "$ac_dir" in
1414	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	>	*)
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417	>	# A ".." for each directory in $ac_dir_suffix.
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419	>	case $ac_top_builddir_sub in
1420	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422	>	esac ;;
1423	>	esac
1424	>	ac_abs_top_builddir=$ac_pwd
1425	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426	>	# for backward compatibility:
1427	>	ac_top_builddir=$ac_top_build_prefix
1428
1429		case $srcdir in
1430	<	.)  # No --srcdir option.  We are building in place.
1430	>	.)  # We are building in place.
1431		ac_srcdir=.
1432	<	if test -z "$ac_top_builddir"; then
1433	<	ac_top_srcdir=.
1434	<	else
920	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
921	<	fi ;;
922	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1432	>	ac_top_srcdir=$ac_top_builddir_sub
1433	>	ac_abs_top_srcdir=$ac_pwd ;;
1434	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1435		ac_srcdir=$srcdir$ac_dir_suffix;
1436	<	ac_top_srcdir=$srcdir ;;
1437	<	*) # Relative path.
1438	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1439	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1440	<	esac
1441	<
930	<	# Do not use `cd foo && pwd` to compute absolute paths, because
931	<	# the directories may not exist.
932	<	case `pwd` in
933	<	.) ac_abs_builddir="$ac_dir";;
934	<	*)
935	<	case "$ac_dir" in
936	<	.) ac_abs_builddir=`pwd`;;
937	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
938	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
939	<	esac;;
940	<	esac
941	<	case $ac_abs_builddir in
942	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
943	<	*)
944	<	case ${ac_top_builddir}. in
945	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
946	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
947	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
948	<	esac;;
1436	>	ac_top_srcdir=$srcdir
1437	>	ac_abs_top_srcdir=$srcdir ;;
1438	>	*) # Relative name.
1439	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1441	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442		esac
1443	<	case $ac_abs_builddir in
951	<	.) ac_abs_srcdir=$ac_srcdir;;
952	<	*)
953	<	case $ac_srcdir in
954	<	.) ac_abs_srcdir=$ac_abs_builddir;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
956	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
961	<	*)
962	<	case $ac_top_srcdir in
963	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
965	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
966	<	esac;;
967	<	esac
1443	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445	<	cd $ac_dir
1446	<	# Check for guested configure; otherwise get Cygnus style configure.
1447	<	if test -f $ac_srcdir/configure.gnu; then
1448	<	echo
1449	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1450	<	elif test -f $ac_srcdir/configure; then
1451	<	echo
1452	<	$SHELL $ac_srcdir/configure  --help=recursive
977	<	elif test -f $ac_srcdir/configure.ac ||
978	<	test -f $ac_srcdir/configure.in; then
979	<	echo
980	<	$ac_configure --help
1445	>	cd "$ac_dir" || { ac_status=$?; continue; }
1446	>	# Check for guested configure.
1447	>	if test -f "$ac_srcdir/configure.gnu"; then
1448	>	echo &&
1449	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450	>	elif test -f "$ac_srcdir/configure"; then
1451	>	echo &&
1452	>	$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	<	fi
1456	<	cd $ac_popdir
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	fi || ac_status=$?
1456	>	cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
1458		fi
1459
1460	<	test -n "$ac_init_help" && exit 0
1460	>	test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462		cat <<\_ACEOF
1463	<	OOPSE configure 2.0
1464	<	generated by GNU Autoconf 2.59
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright (C) 2003 Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469		_ACEOF
1470	<	exit 0
1470	>	exit
1471		fi
1000	–	exec 5>config.log
1001	–	cat >&5 <<_ACEOF
1002	–	This file contains any messages produced by compilers while
1003	–	running configure, to aid debugging if configure makes a mistake.
1472
1473	<	It was created by OOPSE $as_me 2.0, which was
1474	<	generated by GNU Autoconf 2.59.  Invocation command line was
1473	>	## ------------------------ ##
1474	>	## Autoconf initialization. ##
1475	>	## ------------------------ ##
1476
1477	<	$ $0 $@
1478	<
1479	<	_ACEOF
1477	>	# ac_fn_cxx_try_compile LINENO
1478	>	# ----------------------------
1479	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	>	ac_fn_cxx_try_compile ()
1481		{
1482	<	cat <<_ASUNAME
1483	<	## --------- ##
1484	<	## Platform. ##
1485	<	## --------- ##
1482	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	>	rm -f conftest.$ac_objext
1484	>	if { { ac_try="$ac_compile"
1485	>	case "(($ac_try" in
1486	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	>	*) ac_try_echo=$ac_try;;
1488	>	esac
1489	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	>	$as_echo "$ac_try_echo"; } >&5
1491	>	(eval "$ac_compile") 2>conftest.err
1492	>	ac_status=$?
1493	>	if test -s conftest.err; then
1494	>	grep -v '^ *+' conftest.err >conftest.er1
1495	>	cat conftest.er1 >&5
1496	>	mv -f conftest.er1 conftest.err
1497	>	fi
1498	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	>	test $ac_status = 0; } && {
1500	>	test -z "$ac_cxx_werror_flag" ||
1501	>	test ! -s conftest.err
1502	>	} && test -s conftest.$ac_objext; then :
1503	>	ac_retval=0
1504	>	else
1505	>	$as_echo "$as_me: failed program was:" >&5
1506	>	sed 's/^/| /' conftest.$ac_ext >&5
1507
1508	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1509	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1510	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1511	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1021	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1508	>	ac_retval=1
1509	>	fi
1510	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	>	as_fn_set_status $ac_retval
1512
1513	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1024	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1513	>	} # ac_fn_cxx_try_compile
1514
1515	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1516	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1517	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1518	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1519	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1520	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1521	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1515	>	# ac_fn_c_try_compile LINENO
1516	>	# --------------------------
1517	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	>	ac_fn_c_try_compile ()
1519	>	{
1520	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	>	rm -f conftest.$ac_objext
1522	>	if { { ac_try="$ac_compile"
1523	>	case "(($ac_try" in
1524	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	>	*) ac_try_echo=$ac_try;;
1526	>	esac
1527	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	>	$as_echo "$ac_try_echo"; } >&5
1529	>	(eval "$ac_compile") 2>conftest.err
1530	>	ac_status=$?
1531	>	if test -s conftest.err; then
1532	>	grep -v '^ *+' conftest.err >conftest.er1
1533	>	cat conftest.er1 >&5
1534	>	mv -f conftest.er1 conftest.err
1535	>	fi
1536	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	>	test $ac_status = 0; } && {
1538	>	test -z "$ac_c_werror_flag" ||
1539	>	test ! -s conftest.err
1540	>	} && test -s conftest.$ac_objext; then :
1541	>	ac_retval=0
1542	>	else
1543	>	$as_echo "$as_me: failed program was:" >&5
1544	>	sed 's/^/| /' conftest.$ac_ext >&5
1545
1546	<	_ASUNAME
1546	>	ac_retval=1
1547	>	fi
1548	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	>	as_fn_set_status $ac_retval
1550
1551	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1037	<	for as_dir in $PATH
1038	<	do
1039	<	IFS=$as_save_IFS
1040	<	test -z "$as_dir" && as_dir=.
1041	<	echo "PATH: $as_dir"
1042	<	done
1551	>	} # ac_fn_c_try_compile
1552
1553	<	} >&5
1553	>	# ac_fn_cxx_try_link LINENO
1554	>	# -------------------------
1555	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	>	ac_fn_cxx_try_link ()
1557	>	{
1558	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	>	rm -f conftest.$ac_objext conftest$ac_exeext
1560	>	if { { ac_try="$ac_link"
1561	>	case "(($ac_try" in
1562	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	>	*) ac_try_echo=$ac_try;;
1564	>	esac
1565	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	>	$as_echo "$ac_try_echo"; } >&5
1567	>	(eval "$ac_link") 2>conftest.err
1568	>	ac_status=$?
1569	>	if test -s conftest.err; then
1570	>	grep -v '^ *+' conftest.err >conftest.er1
1571	>	cat conftest.er1 >&5
1572	>	mv -f conftest.er1 conftest.err
1573	>	fi
1574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	>	test $ac_status = 0; } && {
1576	>	test -z "$ac_cxx_werror_flag" ||
1577	>	test ! -s conftest.err
1578	>	} && test -s conftest$ac_exeext && {
1579	>	test "$cross_compiling" = yes ||
1580	>	$as_test_x conftest$ac_exeext
1581	>	}; then :
1582	>	ac_retval=0
1583	>	else
1584	>	$as_echo "$as_me: failed program was:" >&5
1585	>	sed 's/^/| /' conftest.$ac_ext >&5
1586
1587	<	cat >&5 <<_ACEOF
1587	>	ac_retval=1
1588	>	fi
1589	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	>	# interfere with the next link command; also delete a directory that is
1592	>	# left behind by Apple's compiler.  We do this before executing the actions.
1593	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	>	as_fn_set_status $ac_retval
1596
1597	+	} # ac_fn_cxx_try_link
1598
1599	<	## ----------- ##
1600	<	## Core tests. ##
1601	<	## ----------- ##
1599	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	>	# ------------------------------------
1601	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	>	ac_fn_cxx_check_func ()
1603	>	{
1604	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	>	$as_echo_n "checking for $2... " >&6; }
1607	>	if eval \${$3+:} false; then :
1608	>	$as_echo_n "(cached) " >&6
1609	>	else
1610	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	>	/* end confdefs.h.  */
1612	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	>	#define $2 innocuous_$2
1615
1616	<	_ACEOF
1616	>	/* System header to define __stub macros and hopefully few prototypes,
1617	>	which can conflict with char $2 (); below.
1618	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	>	<limits.h> exists even on freestanding compilers.  */
1620
1621	+	#ifdef __STDC__
1622	+	# include <limits.h>
1623	+	#else
1624	+	# include <assert.h>
1625	+	#endif
1626
1627	<	# Keep a trace of the command line.
1057	<	# Strip out --no-create and --no-recursion so they do not pile up.
1058	<	# Strip out --silent because we don't want to record it for future runs.
1059	<	# Also quote any args containing shell meta-characters.
1060	<	# Make two passes to allow for proper duplicate-argument suppression.
1061	<	ac_configure_args=
1062	<	ac_configure_args0=
1063	<	ac_configure_args1=
1064	<	ac_sep=
1065	<	ac_must_keep_next=false
1066	<	for ac_pass in 1 2
1067	<	do
1068	<	for ac_arg
1069	<	do
1070	<	case $ac_arg in
1071	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1072	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073	<	| -silent | --silent | --silen | --sile | --sil)
1074	<	continue ;;
1075	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1076	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1077	<	esac
1078	<	case $ac_pass in
1079	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1080	<	2)
1081	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1082	<	if test $ac_must_keep_next = true; then
1083	<	ac_must_keep_next=false # Got value, back to normal.
1084	<	else
1085	<	case $ac_arg in
1086	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1087	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1088	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1089	<	| -with-* | --with-* | -without-* | --without-* | --x)
1090	<	case "$ac_configure_args0 " in
1091	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1092	<	esac
1093	<	;;
1094	<	-* ) ac_must_keep_next=true ;;
1095	<	esac
1096	<	fi
1097	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1098	<	# Get rid of the leading space.
1099	<	ac_sep=" "
1100	<	;;
1101	<	esac
1102	<	done
1103	<	done
1104	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1105	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1627	>	#undef $2
1628
1629	<	# When interrupted or exit'd, cleanup temporary files, and complete
1630	<	# config.log.  We remove comments because anyway the quotes in there
1631	<	# would cause problems or look ugly.
1632	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1633	<	# such as our DU 5.0 friend, will then `close' the trap.
1634	<	trap 'exit_status=$?
1635	<	# Save into config.log some information that might help in debugging.
1636	<	{
1637	<	echo
1629	>	/* Override any GCC internal prototype to avoid an error.
1630	>	Use char because int might match the return type of a GCC
1631	>	builtin and then its argument prototype would still apply.  */
1632	>	#ifdef __cplusplus
1633	>	extern "C"
1634	>	#endif
1635	>	char $2 ();
1636	>	/* The GNU C library defines this for functions which it implements
1637	>	to always fail with ENOSYS.  Some functions are actually named
1638	>	something starting with __ and the normal name is an alias.  */
1639	>	#if defined __stub_$2 || defined __stub___$2
1640	>	choke me
1641	>	#endif
1642
1643	<	cat <<\_ASBOX
1644	<	## ---------------- ##
1119	<	## Cache variables. ##
1120	<	## ---------------- ##
1121	<	_ASBOX
1122	<	echo
1123	<	# The following way of writing the cache mishandles newlines in values,
1643	>	int
1644	>	main ()
1645		{
1646	<	(set) 2>&1 |
1647	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1648	<	*ac_space=\ *)
1128	<	sed -n \
1129	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1130	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1131	<	;;
1132	<	*)
1133	<	sed -n \
1134	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1135	<	;;
1136	<	esac;
1646	>	return $2 ();
1647	>	;
1648	>	return 0;
1649		}
1650	<	echo
1650	>	_ACEOF
1651	>	if ac_fn_cxx_try_link "$LINENO"; then :
1652	>	eval "$3=yes"
1653	>	else
1654	>	eval "$3=no"
1655	>	fi
1656	>	rm -f core conftest.err conftest.$ac_objext \
1657	>	conftest$ac_exeext conftest.$ac_ext
1658	>	fi
1659	>	eval ac_res=\$$3
1660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	>	$as_echo "$ac_res" >&6; }
1662	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	<	cat <<\_ASBOX
1141	<	## ----------------- ##
1142	<	## Output variables. ##
1143	<	## ----------------- ##
1144	<	_ASBOX
1145	<	echo
1146	<	for ac_var in $ac_subst_vars
1147	<	do
1148	<	eval ac_val=$`echo $ac_var`
1149	<	echo "$ac_var='"'"'$ac_val'"'"'"
1150	<	done | sort
1151	<	echo
1664	>	} # ac_fn_cxx_check_func
1665
1666	<	if test -n "$ac_subst_files"; then
1667	<	cat <<\_ASBOX
1668	<	## ------------- ##
1669	<	## Output files. ##
1670	<	## ------------- ##
1671	<	_ASBOX
1672	<	echo
1673	<	for ac_var in $ac_subst_files
1674	<	do
1675	<	eval ac_val=$`echo $ac_var`
1676	<	echo "$ac_var='"'"'$ac_val'"'"'"
1677	<	done | sort
1678	<	echo
1679	<	fi
1666	>	# ac_fn_c_try_link LINENO
1667	>	# -----------------------
1668	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	>	ac_fn_c_try_link ()
1670	>	{
1671	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	>	rm -f conftest.$ac_objext conftest$ac_exeext
1673	>	if { { ac_try="$ac_link"
1674	>	case "(($ac_try" in
1675	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	>	*) ac_try_echo=$ac_try;;
1677	>	esac
1678	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	>	$as_echo "$ac_try_echo"; } >&5
1680	>	(eval "$ac_link") 2>conftest.err
1681	>	ac_status=$?
1682	>	if test -s conftest.err; then
1683	>	grep -v '^ *+' conftest.err >conftest.er1
1684	>	cat conftest.er1 >&5
1685	>	mv -f conftest.er1 conftest.err
1686	>	fi
1687	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	>	test $ac_status = 0; } && {
1689	>	test -z "$ac_c_werror_flag" ||
1690	>	test ! -s conftest.err
1691	>	} && test -s conftest$ac_exeext && {
1692	>	test "$cross_compiling" = yes ||
1693	>	$as_test_x conftest$ac_exeext
1694	>	}; then :
1695	>	ac_retval=0
1696	>	else
1697	>	$as_echo "$as_me: failed program was:" >&5
1698	>	sed 's/^/| /' conftest.$ac_ext >&5
1699
1700	<	if test -s confdefs.h; then
1701	<	cat <<\_ASBOX
1702	<	## ----------- ##
1703	<	## confdefs.h. ##
1704	<	## ----------- ##
1705	<	_ASBOX
1706	<	echo
1707	<	sed "/^$/d" confdefs.h | sort
1708	<	echo
1177	<	fi
1178	<	test "$ac_signal" != 0 &&
1179	<	echo "$as_me: caught signal $ac_signal"
1180	<	echo "$as_me: exit $exit_status"
1181	<	} >&5
1182	<	rm -f core *.core &&
1183	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1184	<	exit $exit_status
1185	<	' 0
1186	<	for ac_signal in 1 2 13 15; do
1187	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1188	<	done
1189	<	ac_signal=0
1700	>	ac_retval=1
1701	>	fi
1702	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	>	# interfere with the next link command; also delete a directory that is
1705	>	# left behind by Apple's compiler.  We do this before executing the actions.
1706	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	>	as_fn_set_status $ac_retval
1709
1710	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1192	<	rm -rf conftest* confdefs.h
1193	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1194	<	echo >confdefs.h
1710	>	} # ac_fn_c_try_link
1711
1712	<	# Predefined preprocessor variables.
1712	>	# ac_fn_c_check_func LINENO FUNC VAR
1713	>	# ----------------------------------
1714	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	>	ac_fn_c_check_func ()
1716	>	{
1717	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	>	$as_echo_n "checking for $2... " >&6; }
1720	>	if eval \${$3+:} false; then :
1721	>	$as_echo_n "(cached) " >&6
1722	>	else
1723	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	>	/* end confdefs.h.  */
1725	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	>	#define $2 innocuous_$2
1728
1729	<	cat >>confdefs.h <<_ACEOF
1730	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1731	<	_ACEOF
1729	>	/* System header to define __stub macros and hopefully few prototypes,
1730	>	which can conflict with char $2 (); below.
1731	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	>	<limits.h> exists even on freestanding compilers.  */
1733
1734	+	#ifdef __STDC__
1735	+	# include <limits.h>
1736	+	#else
1737	+	# include <assert.h>
1738	+	#endif
1739
1740	<	cat >>confdefs.h <<_ACEOF
1204	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1205	<	_ACEOF
1740	>	#undef $2
1741
1742	+	/* Override any GCC internal prototype to avoid an error.
1743	+	Use char because int might match the return type of a GCC
1744	+	builtin and then its argument prototype would still apply.  */
1745	+	#ifdef __cplusplus
1746	+	extern "C"
1747	+	#endif
1748	+	char $2 ();
1749	+	/* The GNU C library defines this for functions which it implements
1750	+	to always fail with ENOSYS.  Some functions are actually named
1751	+	something starting with __ and the normal name is an alias.  */
1752	+	#if defined __stub_$2 || defined __stub___$2
1753	+	choke me
1754	+	#endif
1755
1756	<	cat >>confdefs.h <<_ACEOF
1757	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1756	>	int
1757	>	main ()
1758	>	{
1759	>	return $2 ();
1760	>	;
1761	>	return 0;
1762	>	}
1763		_ACEOF
1764	+	if ac_fn_c_try_link "$LINENO"; then :
1765	+	eval "$3=yes"
1766	+	else
1767	+	eval "$3=no"
1768	+	fi
1769	+	rm -f core conftest.err conftest.$ac_objext \
1770	+	conftest$ac_exeext conftest.$ac_ext
1771	+	fi
1772	+	eval ac_res=\$$3
1773	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	+	$as_echo "$ac_res" >&6; }
1775	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777	+	} # ac_fn_c_check_func
1778
1779	<	cat >>confdefs.h <<_ACEOF
1780	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1781	<	_ACEOF
1779	>	# ac_fn_c_try_cpp LINENO
1780	>	# ----------------------
1781	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	>	ac_fn_c_try_cpp ()
1783	>	{
1784	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	>	case "(($ac_try" in
1787	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	>	*) ac_try_echo=$ac_try;;
1789	>	esac
1790	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	>	$as_echo "$ac_try_echo"; } >&5
1792	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	>	ac_status=$?
1794	>	if test -s conftest.err; then
1795	>	grep -v '^ *+' conftest.err >conftest.er1
1796	>	cat conftest.er1 >&5
1797	>	mv -f conftest.er1 conftest.err
1798	>	fi
1799	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	>	test $ac_status = 0; } > conftest.i && {
1801	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	>	test ! -s conftest.err
1803	>	}; then :
1804	>	ac_retval=0
1805	>	else
1806	>	$as_echo "$as_me: failed program was:" >&5
1807	>	sed 's/^/| /' conftest.$ac_ext >&5
1808
1809	+	ac_retval=1
1810	+	fi
1811	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	+	as_fn_set_status $ac_retval
1813
1814	<	cat >>confdefs.h <<_ACEOF
1219	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1220	<	_ACEOF
1814	>	} # ac_fn_c_try_cpp
1815
1816	<
1817	<	# Let the site file select an alternate cache file if it wants to.
1818	<	# Prefer explicitly selected file to automatically selected ones.
1819	<	if test -z "$CONFIG_SITE"; then
1820	<	if test "x$prefix" != xNONE; then
1821	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1822	<	else
1823	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1824	<	fi
1816	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	>	# -------------------------------------------------------
1818	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	>	# the include files in INCLUDES and setting the cache variable VAR
1820	>	# accordingly.
1821	>	ac_fn_c_check_header_mongrel ()
1822	>	{
1823	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	>	if eval \${$3+:} false; then :
1825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	>	$as_echo_n "checking for $2... " >&6; }
1827	>	if eval \${$3+:} false; then :
1828	>	$as_echo_n "(cached) " >&6
1829		fi
1830	<	for ac_site_file in $CONFIG_SITE; do
1831	<	if test -r "$ac_site_file"; then
1832	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1833	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1834	<	sed 's/^/| /' "$ac_site_file" >&5
1835	<	. "$ac_site_file"
1836	<	fi
1837	<	done
1830	>	eval ac_res=\$$3
1831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	>	$as_echo "$ac_res" >&6; }
1833	>	else
1834	>	# Is the header compilable?
1835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	>	$as_echo_n "checking $2 usability... " >&6; }
1837	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	>	/* end confdefs.h.  */
1839	>	$4
1840	>	#include <$2>
1841	>	_ACEOF
1842	>	if ac_fn_c_try_compile "$LINENO"; then :
1843	>	ac_header_compiler=yes
1844	>	else
1845	>	ac_header_compiler=no
1846	>	fi
1847	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	>	$as_echo "$ac_header_compiler" >&6; }
1850
1851	<	if test -r "$cache_file"; then
1852	<	# Some versions of bash will fail to source /dev/null (special
1853	<	# files actually), so we avoid doing that.
1854	<	if test -f "$cache_file"; then
1855	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1856	<	echo "$as_me: loading cache $cache_file" >&6;}
1857	<	case $cache_file in
1858	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1859	<	*)                      . ./$cache_file;;
1250	<	esac
1251	<	fi
1851	>	# Is the header present?
1852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	>	$as_echo_n "checking $2 presence... " >&6; }
1854	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	>	/* end confdefs.h.  */
1856	>	#include <$2>
1857	>	_ACEOF
1858	>	if ac_fn_c_try_cpp "$LINENO"; then :
1859	>	ac_header_preproc=yes
1860		else
1861	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1254	<	echo "$as_me: creating cache $cache_file" >&6;}
1255	<	>$cache_file
1861	>	ac_header_preproc=no
1862		fi
1863	+	rm -f conftest.err conftest.i conftest.$ac_ext
1864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	+	$as_echo "$ac_header_preproc" >&6; }
1866
1867	<	# Check that the precious variables saved in the cache have kept the same
1868	<	# value.
1869	<	ac_cache_corrupted=false
1870	<	for ac_var in `(set) 2>&1 |
1871	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1872	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1873	<	eval ac_new_set=\$ac_env_${ac_var}_set
1874	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1875	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1876	<	case $ac_old_set,$ac_new_set in
1877	<	set,)
1878	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1879	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1880	<	ac_cache_corrupted=: ;;
1881	<	,set)
1882	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1883	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1884	<	ac_cache_corrupted=: ;;
1885	<	,);;
1886	<	*)
1887	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1888	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1889	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1890	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1891	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1892	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1893	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1894	<	ac_cache_corrupted=:
1895	<	fi;;
1896	<	esac
1897	<	# Pass precious variables to config.status.
1289	<	if test "$ac_new_set" = set; then
1290	<	case $ac_new_val in
1291	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1292	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1293	<	*) ac_arg=$ac_var=$ac_new_val ;;
1294	<	esac
1295	<	case " $ac_configure_args " in
1296	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1297	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1298	<	esac
1299	<	fi
1300	<	done
1301	<	if $ac_cache_corrupted; then
1302	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1303	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1304	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1305	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1306	<	{ (exit 1); exit 1; }; }
1867	>	# So?  What about this header?
1868	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	>	yes:no: )
1870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	>	;;
1875	>	no:yes:* )
1876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	>	( $as_echo "## ------------------------------ ##
1887	>	## Report this to gezelter@nd.edu ##
1888	>	## ------------------------------ ##"
1889	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	>	;;
1891	>	esac
1892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	>	$as_echo_n "checking for $2... " >&6; }
1894	>	if eval \${$3+:} false; then :
1895	>	$as_echo_n "(cached) " >&6
1896	>	else
1897	>	eval "$3=\$ac_header_compiler"
1898		fi
1899	+	eval ac_res=\$$3
1900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	+	$as_echo "$ac_res" >&6; }
1902	+	fi
1903	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905	<	ac_ext=c
1310	<	ac_cpp='$CPP $CPPFLAGS'
1311	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1312	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1313	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1905	>	} # ac_fn_c_check_header_mongrel
1906
1907	<
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1907	>	# ac_fn_c_try_run LINENO
1908	>	# ----------------------
1909	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	>	# that executables *can* be run.
1911	>	ac_fn_c_try_run ()
1912	>	{
1913	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	>	if { { ac_try="$ac_link"
1915	>	case "(($ac_try" in
1916	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	>	*) ac_try_echo=$ac_try;;
1918	>	esac
1919	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	>	$as_echo "$ac_try_echo"; } >&5
1921	>	(eval "$ac_link") 2>&5
1922	>	ac_status=$?
1923	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	>	{ { case "(($ac_try" in
1926	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	>	*) ac_try_echo=$ac_try;;
1928	>	esac
1929	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	>	$as_echo "$ac_try_echo"; } >&5
1931	>	(eval "$ac_try") 2>&5
1932	>	ac_status=$?
1933	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	>	test $ac_status = 0; }; }; then :
1935	>	ac_retval=0
1936	>	else
1937	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	>	$as_echo "$as_me: failed program was:" >&5
1939	>	sed 's/^/| /' conftest.$ac_ext >&5
1940
1941	+	ac_retval=$ac_status
1942	+	fi
1943	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	+	as_fn_set_status $ac_retval
1946
1947	+	} # ac_fn_c_try_run
1948
1949	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	+	# -------------------------------------------------------
1951	+	# Tests whether HEADER exists and can be compiled using the include files in
1952	+	# INCLUDES, setting the cache variable VAR accordingly.
1953	+	ac_fn_c_check_header_compile ()
1954	+	{
1955	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	+	$as_echo_n "checking for $2... " >&6; }
1958	+	if eval \${$3+:} false; then :
1959	+	$as_echo_n "(cached) " >&6
1960	+	else
1961	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	+	/* end confdefs.h.  */
1963	+	$4
1964	+	#include <$2>
1965	+	_ACEOF
1966	+	if ac_fn_c_try_compile "$LINENO"; then :
1967	+	eval "$3=yes"
1968	+	else
1969	+	eval "$3=no"
1970	+	fi
1971	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	+	fi
1973	+	eval ac_res=\$$3
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	+	$as_echo "$ac_res" >&6; }
1976	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977
1978	+	} # ac_fn_c_check_header_compile
1979
1980	+	# ac_fn_cxx_try_cpp LINENO
1981	+	# ------------------------
1982	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	+	ac_fn_cxx_try_cpp ()
1984	+	{
1985	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	+	case "(($ac_try" in
1988	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	+	*) ac_try_echo=$ac_try;;
1990	+	esac
1991	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	+	$as_echo "$ac_try_echo"; } >&5
1993	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	+	ac_status=$?
1995	+	if test -s conftest.err; then
1996	+	grep -v '^ *+' conftest.err >conftest.er1
1997	+	cat conftest.er1 >&5
1998	+	mv -f conftest.er1 conftest.err
1999	+	fi
2000	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	+	test $ac_status = 0; } > conftest.i && {
2002	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	+	test ! -s conftest.err
2004	+	}; then :
2005	+	ac_retval=0
2006	+	else
2007	+	$as_echo "$as_me: failed program was:" >&5
2008	+	sed 's/^/| /' conftest.$ac_ext >&5
2009
2010	+	ac_retval=1
2011	+	fi
2012	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	+	as_fn_set_status $ac_retval
2014
2015	+	} # ac_fn_cxx_try_cpp
2016
2017	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	+	# ---------------------------------------------------------
2019	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	+	# the include files in INCLUDES and setting the cache variable VAR
2021	+	# accordingly.
2022	+	ac_fn_cxx_check_header_mongrel ()
2023	+	{
2024	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	+	if eval \${$3+:} false; then :
2026	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	+	$as_echo_n "checking for $2... " >&6; }
2028	+	if eval \${$3+:} false; then :
2029	+	$as_echo_n "(cached) " >&6
2030	+	fi
2031	+	eval ac_res=\$$3
2032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	+	$as_echo "$ac_res" >&6; }
2034	+	else
2035	+	# Is the header compilable?
2036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	+	$as_echo_n "checking $2 usability... " >&6; }
2038	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	+	/* end confdefs.h.  */
2040	+	$4
2041	+	#include <$2>
2042	+	_ACEOF
2043	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	+	ac_header_compiler=yes
2045	+	else
2046	+	ac_header_compiler=no
2047	+	fi
2048	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	+	$as_echo "$ac_header_compiler" >&6; }
2051
2052	+	# Is the header present?
2053	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	+	$as_echo_n "checking $2 presence... " >&6; }
2055	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	+	/* end confdefs.h.  */
2057	+	#include <$2>
2058	+	_ACEOF
2059	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	+	ac_header_preproc=yes
2061	+	else
2062	+	ac_header_preproc=no
2063	+	fi
2064	+	rm -f conftest.err conftest.i conftest.$ac_ext
2065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	+	$as_echo "$ac_header_preproc" >&6; }
2067
2068	<	ac_aux_dir=
2069	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2070	<	if test -f $ac_dir/install-sh; then
2071	<	ac_aux_dir=$ac_dir
2072	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2073	<	break
2074	<	elif test -f $ac_dir/install.sh; then
2075	<	ac_aux_dir=$ac_dir
2076	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2077	<	break
2078	<	elif test -f $ac_dir/shtool; then
2079	<	ac_aux_dir=$ac_dir
2080	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2081	<	break
2082	<	fi
2083	<	done
2084	<	if test -z "$ac_aux_dir"; then
2085	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2086	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2087	<	{ (exit 1); exit 1; }; }
2068	>	# So?  What about this header?
2069	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	>	yes:no: )
2071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	>	;;
2076	>	no:yes:* )
2077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	>	( $as_echo "## ------------------------------ ##
2088	>	## Report this to gezelter@nd.edu ##
2089	>	## ------------------------------ ##"
2090	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	>	;;
2092	>	esac
2093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	>	$as_echo_n "checking for $2... " >&6; }
2095	>	if eval \${$3+:} false; then :
2096	>	$as_echo_n "(cached) " >&6
2097	>	else
2098	>	eval "$3=\$ac_header_compiler"
2099		fi
2100	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2101	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2102	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2100	>	eval ac_res=\$$3
2101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	>	$as_echo "$ac_res" >&6; }
2103	>	fi
2104	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106	+	} # ac_fn_cxx_check_header_mongrel
2107
2108	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2109	<	# Programming languages support.
2110	<	# Copyright 2000, 2001
2111	<	# Free Software Foundation, Inc.
2112	<	#
2113	<	# This program is free software; you can redistribute it and/or modify
2114	<	# it under the terms of the GNU General Public License as published by
2115	<	# the Free Software Foundation; either version 2, or (at your option)
2116	<	# any later version.
2117	<	#
2118	<	# This program is distributed in the hope that it will be useful,
2119	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2120	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2121	<	# GNU General Public License for more details.
2122	<	#
2123	<	# You should have received a copy of the GNU General Public License
2124	<	# along with this program; if not, write to the Free Software
2125	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2126	<	# 02111-1307, USA.
2127	<	#
2128	<	# As a special exception, the Free Software Foundation gives unlimited
2129	<	# permission to copy, distribute and modify the configure scripts that
2130	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2131	<	# General Public License when using or distributing such scripts, even
2132	<	# though portions of the text of Autoconf appear in them.  The GNU
2133	<	# General Public License (GPL) does govern all other use of the material
2134	<	# that constitutes the Autoconf program.
2135	<	#
2136	<	# Certain portions of the Autoconf source text are designed to be copied
2137	<	# (in certain cases, depending on the input) into the output of
2138	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2139	<	# source text consists of comments plus executable code that decides which
2140	<	# of the data portions to output in any given case.  We call these
2141	<	# comments and executable code the "non-data" portions.  Autoconf never
2142	<	# copies any of the non-data portions into its output.
2143	<	#
2144	<	# This special exception to the GPL applies to versions of Autoconf
2145	<	# released by the Free Software Foundation.  When you make and
2146	<	# distribute a modified version of Autoconf, you may extend this special
1406	<	# exception to the GPL to apply to your modified version as well, *unless*
1407	<	# your modified version has the potential to copy into its output some
1408	<	# of the text that was the non-data portion of the version that you started
1409	<	# with.  (In other words, unless your change moves or copies text from
1410	<	# the non-data portions to the data portions.)  If your modification has
1411	<	# such potential, you must delete any notice of this special exception
1412	<	# to the GPL from your modified version.
1413	<	#
1414	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1415	<	# many others).
2108	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	>	# -------------------------------------------
2110	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	>	# variable VAR accordingly.
2112	>	ac_fn_c_check_type ()
2113	>	{
2114	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	>	$as_echo_n "checking for $2... " >&6; }
2117	>	if eval \${$3+:} false; then :
2118	>	$as_echo_n "(cached) " >&6
2119	>	else
2120	>	eval "$3=no"
2121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	>	/* end confdefs.h.  */
2123	>	$4
2124	>	int
2125	>	main ()
2126	>	{
2127	>	if (sizeof ($2))
2128	>	return 0;
2129	>	;
2130	>	return 0;
2131	>	}
2132	>	_ACEOF
2133	>	if ac_fn_c_try_compile "$LINENO"; then :
2134	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	>	/* end confdefs.h.  */
2136	>	$4
2137	>	int
2138	>	main ()
2139	>	{
2140	>	if (sizeof (($2)))
2141	>	return 0;
2142	>	;
2143	>	return 0;
2144	>	}
2145	>	_ACEOF
2146	>	if ac_fn_c_try_compile "$LINENO"; then :
2147
2148	+	else
2149	+	eval "$3=yes"
2150	+	fi
2151	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152	+	fi
2153	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154	+	fi
2155	+	eval ac_res=\$$3
2156	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	+	$as_echo "$ac_res" >&6; }
2158	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159
2160	<	# Table of Contents:
2161	<	#
2162	<	# 1. Language selection
2163	<	#    and routines to produce programs in a given language.
1422	<	#  a. Fortran 77 (to be moved from aclang.m4)
1423	<	#  b. Fortran 90
1424	<	#  c. Fortran 95
1425	<	#
1426	<	# 2. Producing programs in a given language.
1427	<	#  a. Fortran 77 (to be moved from aclang.m4)
1428	<	#  b. Fortran 90
1429	<	#  c. Fortran 95
1430	<	#
1431	<	# 3. Looking for a compiler
1432	<	#    And possibly the associated preprocessor.
1433	<	#  a. Fortran 77 (to be moved from aclang.m4)
1434	<	#  b. Fortran 90
1435	<	#  c. Fortran 95
1436	<	#
1437	<	# 4. Compilers' characteristics.
1438	<	#  a. Fortran 77 (to be moved from aclang.m4)
1439	<	#  b. Fortran 90
1440	<	#  c. Fortran 95
2160	>	} # ac_fn_c_check_type
2161	>	cat >config.log <<_ACEOF
2162	>	This file contains any messages produced by compilers while
2163	>	running configure, to aid debugging if configure makes a mistake.
2164
2165	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2166	<	# ---------------------------------------------------------------------------
1444	<	#
1445	<	# Processing the elements of a list is tedious in shell programming,
1446	<	# as lists tend to be implemented as space delimited strings.
1447	<	#
1448	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1449	<	# if ELEMENT is a member of LIST, otherwise it executes
1450	<	# ACTION-IF-NOT-FOUND.
1451	<	# _AC_LIST_MEMBER_IF
2165	>	It was created by OpenMD $as_me 2.0, which was
2166	>	generated by GNU Autoconf 2.68.  Invocation command line was
2167
2168	+	$ $0 $@
2169
2170	+	_ACEOF
2171	+	exec 5>>config.log
2172	+	{
2173	+	cat <<_ASUNAME
2174	+	## --------- ##
2175	+	## Platform. ##
2176	+	## --------- ##
2177
2178	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2179	<	# -------------------------------------------------
2180	<	#
2181	<	# Specifying options to the compiler (whether it be the C, C++ or
2182	<	# Fortran 77 compiler) that are meant for the linker is compiler
1460	<	# dependent.  This macro lets you give options to the compiler that
1461	<	# are meant for the linker in a portable, compiler-independent way.
1462	<	#
1463	<	# This macro take two arguments, a list of linker options that the
1464	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1465	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1466	<	# appended to the shell variable in a compiler-dependent way.
1467	<	#
1468	<	# For example, if the selected language is C, then this:
1469	<	#
1470	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1471	<	#
1472	<	# will expand into this if the selected C compiler is gcc:
1473	<	#
1474	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1475	<	#
1476	<	# otherwise, it will expand into this:
1477	<	#
1478	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1479	<	#
1480	<	# You are encouraged to add support for compilers that this macro
1481	<	# doesn't currently support.
1482	<	# FIXME: Get rid of this macro.
1483	<	# _AC_LINKER_OPTION
2178	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2179	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2180	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2181	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2182	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2183
2184	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2185	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2186
2187	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2188	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2189	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2190	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2191	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2192	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2193	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2194
2195	<	## ----------------------- ##
1488	<	## 1. Language selection.  ##
1489	<	## ----------------------- ##
2195	>	_ASUNAME
2196
2197	<	# ----------------------------- #
2198	<	# 1b. The Fortran 90 language.  #
2199	<	# ----------------------------- #
2197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198	>	for as_dir in $PATH
2199	>	do
2200	>	IFS=$as_save_IFS
2201	>	test -z "$as_dir" && as_dir=.
2202	>	$as_echo "PATH: $as_dir"
2203	>	done
2204	>	IFS=$as_save_IFS
2205
2206	<	# AC_LANG(Fortran 90)
1496	<	# -------------------
2206	>	} >&5
2207
2208	+	cat >&5 <<_ACEOF
2209
2210
2211	<	# _AC_LANG_ABBREV(Fortran 90)
2212	<	# ---------------------------
2211	>	## ----------- ##
2212	>	## Core tests. ##
2213	>	## ----------- ##
2214
2215	+	_ACEOF
2216
2217
2218	<	# ----------------------------- #
2219	<	# 1c. The Fortran 95 language.  #
2220	<	# ----------------------------- #
2218	>	# Keep a trace of the command line.
2219	>	# Strip out --no-create and --no-recursion so they do not pile up.
2220	>	# Strip out --silent because we don't want to record it for future runs.
2221	>	# Also quote any args containing shell meta-characters.
2222	>	# Make two passes to allow for proper duplicate-argument suppression.
2223	>	ac_configure_args=
2224	>	ac_configure_args0=
2225	>	ac_configure_args1=
2226	>	ac_must_keep_next=false
2227	>	for ac_pass in 1 2
2228	>	do
2229	>	for ac_arg
2230	>	do
2231	>	case $ac_arg in
2232	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2233	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2234	>	| -silent | --silent | --silen | --sile | --sil)
2235	>	continue ;;
2236	>	*\'*)
2237	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	>	esac
2239	>	case $ac_pass in
2240	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241	>	2)
2242	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2243	>	if test $ac_must_keep_next = true; then
2244	>	ac_must_keep_next=false # Got value, back to normal.
2245	>	else
2246	>	case $ac_arg in
2247	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2248	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2249	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2250	>	| -with-* | --with-* | -without-* | --without-* | --x)
2251	>	case "$ac_configure_args0 " in
2252	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2253	>	esac
2254	>	;;
2255	>	-* ) ac_must_keep_next=true ;;
2256	>	esac
2257	>	fi
2258	>	as_fn_append ac_configure_args " '$ac_arg'"
2259	>	;;
2260	>	esac
2261	>	done
2262	>	done
2263	>	{ ac_configure_args0=; unset ac_configure_args0;}
2264	>	{ ac_configure_args1=; unset ac_configure_args1;}
2265
2266	<	# AC_LANG(Fortran 95)
2267	<	# -------------------
2266	>	# When interrupted or exit'd, cleanup temporary files, and complete
2267	>	# config.log.  We remove comments because anyway the quotes in there
2268	>	# would cause problems or look ugly.
2269	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2270	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2271	>	trap 'exit_status=$?
2272	>	# Save into config.log some information that might help in debugging.
2273	>	{
2274	>	echo
2275
2276	+	$as_echo "## ---------------- ##
2277	+	## Cache variables. ##
2278	+	## ---------------- ##"
2279	+	echo
2280	+	# The following way of writing the cache mishandles newlines in values,
2281	+	(
2282	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283	+	eval ac_val=\$$ac_var
2284	+	case $ac_val in #(
2285	+	*${as_nl}*)
2286	+	case $ac_var in #(
2287	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289	+	esac
2290	+	case $ac_var in #(
2291	+	_ | IFS | as_nl) ;; #(
2292	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	+	*) { eval $ac_var=; unset $ac_var;} ;;
2294	+	esac ;;
2295	+	esac
2296	+	done
2297	+	(set) 2>&1 |
2298	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299	+	*${as_nl}ac_space=\ *)
2300	+	sed -n \
2301	+	"s/'\''/'\''\\\\'\'''\''/g;
2302	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303	+	;; #(
2304	+	*)
2305	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306	+	;;
2307	+	esac |
2308	+	sort
2309	+	)
2310	+	echo
2311
2312	<
2313	<	# _AC_LANG_ABBREV(Fortran 95)
2314	<	# ---------------------------
2312	>	$as_echo "## ----------------- ##
2313	>	## Output variables. ##
2314	>	## ----------------- ##"
2315	>	echo
2316	>	for ac_var in $ac_subst_vars
2317	>	do
2318	>	eval ac_val=\$$ac_var
2319	>	case $ac_val in
2320	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	>	esac
2322	>	$as_echo "$ac_var='\''$ac_val'\''"
2323	>	done | sort
2324	>	echo
2325
2326	+	if test -n "$ac_subst_files"; then
2327	+	$as_echo "## ------------------- ##
2328	+	## File substitutions. ##
2329	+	## ------------------- ##"
2330	+	echo
2331	+	for ac_var in $ac_subst_files
2332	+	do
2333	+	eval ac_val=\$$ac_var
2334	+	case $ac_val in
2335	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	+	esac
2337	+	$as_echo "$ac_var='\''$ac_val'\''"
2338	+	done | sort
2339	+	echo
2340	+	fi
2341
2342	+	if test -s confdefs.h; then
2343	+	$as_echo "## ----------- ##
2344	+	## confdefs.h. ##
2345	+	## ----------- ##"
2346	+	echo
2347	+	cat confdefs.h
2348	+	echo
2349	+	fi
2350	+	test "$ac_signal" != 0 &&
2351	+	$as_echo "$as_me: caught signal $ac_signal"
2352	+	$as_echo "$as_me: exit $exit_status"
2353	+	} >&5
2354	+	rm -f core *.core core.conftest.* &&
2355	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356	+	exit $exit_status
2357	+	' 0
2358	+	for ac_signal in 1 2 13 15; do
2359	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360	+	done
2361	+	ac_signal=0
2362
2363	<	## ---------------------- ##
2364	<	## 2.Producing programs.  ##
1521	<	## ---------------------- ##
2363	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364	>	rm -f -r conftest* confdefs.h
2365
2366	<	# ------------------------ #
1524	<	# 2b. Fortran 90 sources.  #
1525	<	# ------------------------ #
2366	>	$as_echo "/* confdefs.h */" > confdefs.h
2367
2368	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1528	<	# --------------------------------
2368	>	# Predefined preprocessor variables.
2369
2370	+	cat >>confdefs.h <<_ACEOF
2371	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2372	+	_ACEOF
2373
2374	+	cat >>confdefs.h <<_ACEOF
2375	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376	+	_ACEOF
2377
2378	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2379	<	# -----------------------------------------------
2378	>	cat >>confdefs.h <<_ACEOF
2379	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380	>	_ACEOF
2381
2382	+	cat >>confdefs.h <<_ACEOF
2383	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2384	+	_ACEOF
2385
2386	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2387	<	# --------------------------------------------
2386	>	cat >>confdefs.h <<_ACEOF
2387	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388	>	_ACEOF
2389
2390	+	cat >>confdefs.h <<_ACEOF
2391	+	#define PACKAGE_URL "$PACKAGE_URL"
2392	+	_ACEOF
2393
2394
2395	<	# ------------------------ #
2396	<	# 2c. Fortran 95 sources.  #
2397	<	# ------------------------ #
2395	>	# Let the site file select an alternate cache file if it wants to.
2396	>	# Prefer an explicitly selected file to automatically selected ones.
2397	>	ac_site_file1=NONE
2398	>	ac_site_file2=NONE
2399	>	if test -n "$CONFIG_SITE"; then
2400	>	# We do not want a PATH search for config.site.
2401	>	case $CONFIG_SITE in #((
2402	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	>	*/*) ac_site_file1=$CONFIG_SITE;;
2404	>	*)   ac_site_file1=./$CONFIG_SITE;;
2405	>	esac
2406	>	elif test "x$prefix" != xNONE; then
2407	>	ac_site_file1=$prefix/share/config.site
2408	>	ac_site_file2=$prefix/etc/config.site
2409	>	else
2410	>	ac_site_file1=$ac_default_prefix/share/config.site
2411	>	ac_site_file2=$ac_default_prefix/etc/config.site
2412	>	fi
2413	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414	>	do
2415	>	test "x$ac_site_file" = xNONE && continue
2416	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419	>	sed 's/^/| /' "$ac_site_file" >&5
2420	>	. "$ac_site_file" \
2421	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	>	as_fn_error $? "failed to load site script $ac_site_file
2424	>	See \`config.log' for more details" "$LINENO" 5; }
2425	>	fi
2426	>	done
2427
2428	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2429	<	# --------------------------------
2428	>	if test -r "$cache_file"; then
2429	>	# Some versions of bash will fail to source /dev/null (special files
2430	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434	>	case $cache_file in
2435	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436	>	*)                      . "./$cache_file";;
2437	>	esac
2438	>	fi
2439	>	else
2440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442	>	>$cache_file
2443	>	fi
2444
2445	+	# Check that the precious variables saved in the cache have kept the same
2446	+	# value.
2447	+	ac_cache_corrupted=false
2448	+	for ac_var in $ac_precious_vars; do
2449	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2450	+	eval ac_new_set=\$ac_env_${ac_var}_set
2451	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2452	+	eval ac_new_val=\$ac_env_${ac_var}_value
2453	+	case $ac_old_set,$ac_new_set in
2454	+	set,)
2455	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457	+	ac_cache_corrupted=: ;;
2458	+	,set)
2459	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461	+	ac_cache_corrupted=: ;;
2462	+	,);;
2463	+	*)
2464	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2465	+	# differences in whitespace do not lead to failure.
2466	+	ac_old_val_w=`echo x $ac_old_val`
2467	+	ac_new_val_w=`echo x $ac_new_val`
2468	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	+	ac_cache_corrupted=:
2472	+	else
2473	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	+	eval $ac_var=\$ac_old_val
2476	+	fi
2477	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	+	fi;;
2482	+	esac
2483	+	# Pass precious variables to config.status.
2484	+	if test "$ac_new_set" = set; then
2485	+	case $ac_new_val in
2486	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	+	*) ac_arg=$ac_var=$ac_new_val ;;
2488	+	esac
2489	+	case " $ac_configure_args " in
2490	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	+	esac
2493	+	fi
2494	+	done
2495	+	if $ac_cache_corrupted; then
2496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501	+	fi
2502	+	## -------------------- ##
2503	+	## Main body of script. ##
2504	+	## -------------------- ##
2505
2506	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2507	<	# -----------------------------------------------
2506	>	ac_ext=c
2507	>	ac_cpp='$CPP $CPPFLAGS'
2508	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2512
2513	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2514	<	# --------------------------------------------
2513	>	ac_aux_dir=
2514	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2515	>	if test -f "$ac_dir/install-sh"; then
2516	>	ac_aux_dir=$ac_dir
2517	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2518	>	break
2519	>	elif test -f "$ac_dir/install.sh"; then
2520	>	ac_aux_dir=$ac_dir
2521	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2522	>	break
2523	>	elif test -f "$ac_dir/shtool"; then
2524	>	ac_aux_dir=$ac_dir
2525	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2526	>	break
2527	>	fi
2528	>	done
2529	>	if test -z "$ac_aux_dir"; then
2530	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531	>	fi
2532
2533	+	# These three variables are undocumented and unsupported,
2534	+	# and are intended to be withdrawn in a future Autoconf release.
2535	+	# They can cause serious problems if a builder's source tree is in a directory
2536	+	# whose full name contains unusual characters.
2537	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2538	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2539	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2540
2541
1558	–	## -------------------------------------------- ##
1559	–	## 3. Looking for Compilers and Preprocessors.  ##
1560	–	## -------------------------------------------- ##
2542
2543	<	# ----------------------------- #
1563	<	# 3b. The Fortran 90 compiler.  #
1564	<	# ----------------------------- #
2543	>	ac_config_headers="$ac_config_headers src/config.h"
2544
2545
1567	–	# AC_LANG_PREPROC(Fortran 90)
1568	–	# ---------------------------
1569	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2546
2547
2548
1573	–	# AC_LANG_COMPILER(Fortran 90)
1574	–	# ----------------------------
1575	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1576	–	# AC_REQUIRE'able.
2549
2550
2551
1580	–	# AC_PROG_F90([COMPILERS...])
1581	–	# ---------------------------
1582	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1583	–	# for.
1584	–	#
1585	–	# Compilers are ordered by
1586	–	#  1. F90, F95
1587	–	#  2. Good/tested native compilers, bad/untested native compilers
1588	–	#
1589	–	# pgf90 is the Portland Group F90 compilers.
1590	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1591	–	# lf95 is the Lahey-Fujitsu compiler.
1592	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1593	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1594	–	# AC_PROG_F90
2552
2553
1597	–	# ----------------------------- #
1598	–	# 3c. The Fortran 95 compiler.  #
1599	–	# ----------------------------- #
2554
2555
1602	–	# AC_LANG_PREPROC(Fortran 95)
1603	–	# ---------------------------
1604	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2556
2557
2558
1608	–	# AC_LANG_COMPILER(Fortran 95)
1609	–	# ----------------------------
1610	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1611	–	# AC_REQUIRE'able.
2559
2560
2561
1615	–	# AC_PROG_F95([COMPILERS...])
1616	–	# ---------------------------
1617	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1618	–	# for.
1619	–	#
1620	–	# Compilers are ordered by
1621	–	#  1. Good/tested native compilers, bad/untested native compilers
1622	–	#
1623	–	# xlf95 is the IBM (AIX) F95 compiler.
1624	–	# lf95 is the Lahey-Fujitsu compiler.
1625	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1626	–	# AC_PROG_F95
2562
2563
1629	–	## ------------------------------- ##
1630	–	## 4. Compilers' characteristics.  ##
1631	–	## ------------------------------- ##
2564
2565
1634	–	# ---------------------------------------- #
1635	–	# 4b. Fortan 90 compiler characteristics.  #
1636	–	# ---------------------------------------- #
2566
2567
1639	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1640	–	# -------------------------------------------------
1641	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1642	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1643	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1644	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1645	–	# so that any link flags that are echoed by the compiler appear as
1646	–	# space-separated items.
1647	–	# _AC_PROG_F90_V_OUTPUT
2568
2569
1650	–	# _AC_PROG_F90_V
1651	–	# --------------
2570		#
1653	–	# Determine the flag that causes the Fortran 90 compiler to print
1654	–	# information of library and object files (normally -v)
1655	–	# Needed for AC_F90_LIBRARY_FLAGS
1656	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1657	–	# _AC_PROG_F90_V
1658	–
1659	–
1660	–	# AC_F90_LIBRARY_LDFLAGS
1661	–	# ----------------------
2571		#
1663	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1664	–	# intrinsic and run-time libraries that are required to successfully
1665	–	# link a Fortran 90 program or shared library.  The output variable
1666	–	# F90LIBS is set to these flags.
2572		#
1668	–	# This macro is intended to be used in those situations when it is
1669	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1670	–	# program or shared library.
1671	–	#
1672	–	# For example, if object files from a C++ and Fortran 90 compiler must
1673	–	# be linked together, then the C++ compiler/linker must be used for
1674	–	# linking (since special C++-ish things need to happen at link time
1675	–	# like calling global constructors, instantiating templates, enabling
1676	–	# exception support, etc.).
1677	–	#
1678	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1679	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1680	–	# add these Fortran 90 libraries.  Hence, the macro
1681	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1682	–	# libraries.
1683	–	#
1684	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1685	–	# AC_F90_LIBRARY_LDFLAGS
2573
2574
1688	–	# _AC_F90_NAME_MANGLING
1689	–	# ---------------------
1690	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1691	–	#
1692	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1693	–	# by commas:
1694	–	#
1695	–	# lower case / upper case:
1696	–	#    case translation of the Fortan 90 symbols
1697	–	# underscore / no underscore:
1698	–	#    whether the compiler appends "_" to symbol names
1699	–	# extra underscore / no extra underscore:
1700	–	#    whether the compiler appends an extra "_" to symbol names already
1701	–	#    containing at least one underscore
1702	–	#
1703	–	# _AC_F90_NAME_MANGLING
2575
1705	–	# The replacement is empty.
2576
2577
2578
1709	–	# AC_F90_WRAPPERS
1710	–	# ---------------
1711	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1712	–	# properly mangle the names of C identifiers, and C identifiers with
1713	–	# underscores, respectively, so that they match the name mangling
1714	–	# scheme used by the Fortran 90 compiler.
1715	–	# AC_F90_WRAPPERS
2579
2580
1718	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1719	–	# ------------------------------------
1720	–	# For a Fortran subroutine of given NAME, define a shell variable
1721	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1722	–	# argument is not supplied, it defaults to NAME.
1723	–	# AC_F90_FUNC
2581
2582
1726	–	# ---------------------------------------- #
1727	–	# 4c. Fortan 95 compiler characteristics.  #
1728	–	# ---------------------------------------- #
2583
2584
1731	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1732	–	# -------------------------------------------------
1733	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1734	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1735	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1736	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1737	–	# so that any link flags that are echoed by the compiler appear as
1738	–	# space-separated items.
1739	–	# _AC_PROG_F95_V_OUTPUT
2585
2586
1742	–	# _AC_PROG_F95_V
1743	–	# --------------
1744	–	#
1745	–	# Determine the flag that causes the Fortran 95 compiler to print
1746	–	# information of library and object files (normally -v)
1747	–	# Needed for AC_F95_LIBRARY_FLAGS
1748	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1749	–	# _AC_PROG_F95_V
2587
2588
1752	–	# AC_F95_LIBRARY_LDFLAGS
1753	–	# ----------------------
1754	–	#
1755	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1756	–	# intrinsic and run-time libraries that are required to successfully
1757	–	# link a Fortran 95 program or shared library.  The output variable
1758	–	# F95LIBS is set to these flags.
1759	–	#
1760	–	# This macro is intended to be used in those situations when it is
1761	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1762	–	# program or shared library.
1763	–	#
1764	–	# For example, if object files from a C++ and Fortran 95 compiler must
1765	–	# be linked together, then the C++ compiler/linker must be used for
1766	–	# linking (since special C++-ish things need to happen at link time
1767	–	# like calling global constructors, instantiating templates, enabling
1768	–	# exception support, etc.).
1769	–	#
1770	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1771	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1772	–	# add these Fortran 95 libraries.  Hence, the macro
1773	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1774	–	# libraries.
1775	–	#
1776	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1777	–	# AC_F95_LIBRARY_LDFLAGS
2589
2590
1780	–	# _AC_F95_NAME_MANGLING
1781	–	# ---------------------
1782	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1783	–	#
1784	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1785	–	# by commas:
1786	–	#
1787	–	# lower case / upper case:
1788	–	#    case translation of the Fortan 95 symbols
1789	–	# underscore / no underscore:
1790	–	#    whether the compiler appends "_" to symbol names
1791	–	# extra underscore / no extra underscore:
1792	–	#    whether the compiler appends an extra "_" to symbol names already
1793	–	#    containing at least one underscore
1794	–	#
1795	–	# _AC_F95_NAME_MANGLING
2591
1797	–	# The replacement is empty.
2592
2593
2594
1801	–	# AC_F95_WRAPPERS
1802	–	# ---------------
1803	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1804	–	# properly mangle the names of C identifiers, and C identifiers with
1805	–	# underscores, respectively, so that they match the name mangling
1806	–	# scheme used by the Fortran 95 compiler.
1807	–	# AC_F95_WRAPPERS
2595
2596
1810	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1811	–	# ------------------------------------
1812	–	# For a Fortran subroutine of given NAME, define a shell variable
1813	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1814	–	# argument is not supplied, it defaults to NAME.
1815	–	# AC_F95_FUNC
2597
2598
2599
#	Line 1868 | Line 2649 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2649
2650
2651
1871	–	# set program name
1872	–	PROGNAME="oopse"
2652
2653
1875	–	# there are two ways to do debugging.  One with the --enable-debug flag
1876	–	# and one using the DEBUG environment variable
2654
1878	–	debug=0
1879	–	# Check whether --enable-debug or --disable-debug was given.
1880	–	if test "${enable_debug+set}" = set; then
1881	–	enableval="$enable_debug"
1882	–	debug=1
1883	–	fi;
1884	–	if test "${DEBUG}"; then
2655
1886	–	cat >>confdefs.h <<\_ACEOF
1887	–	#define debug 1
1888	–	_ACEOF
2656
1890	–	msg="$msg, debug mode"
1891	–	fi
2657
2658
1894	–	# who am i
1895	–	# Make sure we can run config.sub.
1896	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1897	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1898	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1899	–	{ (exit 1); exit 1; }; }
2659
1901	–	echo "$as_me:$LINENO: checking build system type" >&5
1902	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1903	–	if test "${ac_cv_build+set}" = set; then
1904	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1905	–	else
1906	–	ac_cv_build_alias=$build_alias
1907	–	test -z "$ac_cv_build_alias" &&
1908	–	ac_cv_build_alias=`$ac_config_guess`
1909	–	test -z "$ac_cv_build_alias" &&
1910	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1911	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1912	–	{ (exit 1); exit 1; }; }
1913	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1914	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1915	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1916	–	{ (exit 1); exit 1; }; }
2660
1918	–	fi
1919	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1920	–	echo "${ECHO_T}$ac_cv_build" >&6
1921	–	build=$ac_cv_build
1922	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1923	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1924	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2661
2662
1927	–	echo "$as_me:$LINENO: checking host system type" >&5
1928	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1929	–	if test "${ac_cv_host+set}" = set; then
1930	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1931	–	else
1932	–	ac_cv_host_alias=$host_alias
1933	–	test -z "$ac_cv_host_alias" &&
1934	–	ac_cv_host_alias=$ac_cv_build_alias
1935	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1936	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1937	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1938	–	{ (exit 1); exit 1; }; }
2663
1940	–	fi
1941	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1942	–	echo "${ECHO_T}$ac_cv_host" >&6
1943	–	host=$ac_cv_host
1944	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1945	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1946	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2664
2665
2666
2667
2668
2669	<	ac_ext=c
2670	<	ac_cpp='$CPP $CPPFLAGS'
2671	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2672	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2673	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2674	<	if test -n "$ac_tool_prefix"; then
2675	<	for ac_prog in icc xlc gcc cc
2669	>
2670	>	# ===========================================================================
2671	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	>	# ===========================================================================
2673	>	#
2674	>	# SYNOPSIS
2675	>	#
2676	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	>	#
2678	>	# DESCRIPTION
2679	>	#
2680	>	#   This macro tries to find out how to compile programs that use MPI
2681	>	#   (Message Passing Interface), a standard API for parallel process
2682	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	>	#
2684	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	>	#   to the name of the MPI compiler, depending upon the current language.
2686	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	>	#
2691	>	#   If you want to compile everything with MPI, you should set:
2692	>	#
2693	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	>	#       LIBS="$MPILIBS $LIBS"
2695	>	#
2696	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	>	#   as well as for compiling. (This is the default for automake and most
2698	>	#   Makefiles.)
2699	>	#
2700	>	#   The user can force a particular library/compiler by setting the
2701	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	>	#
2703	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	>	#   define HAVE_MPI.
2707	>	#
2708	>	# LICENSE
2709	>	#
2710	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	>	#
2713	>	#   This program is free software: you can redistribute it and/or modify it
2714	>	#   under the terms of the GNU General Public License as published by the
2715	>	#   Free Software Foundation, either version 3 of the License, or (at your
2716	>	#   option) any later version.
2717	>	#
2718	>	#   This program is distributed in the hope that it will be useful, but
2719	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	>	#   Public License for more details.
2722	>	#
2723	>	#   You should have received a copy of the GNU General Public License along
2724	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	>	#
2726	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	>	#   gives unlimited permission to copy, distribute and modify the configure
2728	>	#   scripts that are the output of Autoconf when processing the Macro. You
2729	>	#   need not follow the terms of the GNU General Public License when using
2730	>	#   or distributing such scripts, even though portions of the text of the
2731	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	>	#   all other use of the material that constitutes the Autoconf Macro.
2733	>	#
2734	>	#   This special exception to the GPL applies to versions of the Autoconf
2735	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	>	#   modified version of the Autoconf Macro, you may extend this special
2737	>	#   exception to the GPL to apply to your modified version as well.
2738	>
2739	>	# This is what autoupdate's m4 run will expand.  It fires
2740	>	# the warning (with _au_warn_XXX), outputs it into the
2741	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	>	# the replacement expansion.
2743	>
2744	>
2745	>	# This is an auxiliary macro that is also run when
2746	>	# autoupdate runs m4.  It simply calls m4_warning, but
2747	>	# we need a wrapper so that each warning is emitted only
2748	>	# once.  We break the quoting in m4_warning's argument in
2749	>	# order to expand this macro's arguments, not AU_DEFUN's.
2750	>
2751	>
2752	>	# Finally, this is the expansion that is picked up by
2753	>	# autoconf.  It tells the user to run autoupdate, and
2754	>	# then outputs the replacement expansion.  We do not care
2755	>	# about autoupdate's warning because that contains
2756	>	# information on what to do *after* running autoupdate.
2757	>
2758	>
2759	>
2760	>	# who am i
2761	>	# Make sure we can run config.sub.
2762	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764	>
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769	>	else
2770	>	ac_build_alias=$build_alias
2771	>	test "x$ac_build_alias" = x &&
2772	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773	>	test "x$ac_build_alias" = x &&
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777	>
2778	>	fi
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781	>	case $ac_cv_build in
2782	>	*-*-*) ;;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784	>	esac
2785	>	build=$ac_cv_build
2786	>	ac_save_IFS=$IFS; IFS='-'
2787	>	set x $ac_cv_build
2788	>	shift
2789	>	build_cpu=$1
2790	>	build_vendor=$2
2791	>	shift; shift
2792	>	# Remember, the first character of IFS is used to create $*,
2793	>	# except with old shells:
2794	>	build_os=$*
2795	>	IFS=$ac_save_IFS
2796	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797	>
2798	>
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803	>	else
2804	>	if test "x$host_alias" = x; then
2805	>	ac_cv_host=$ac_cv_build
2806	>	else
2807	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809	>	fi
2810	>
2811	>	fi
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814	>	case $ac_cv_host in
2815	>	*-*-*) ;;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817	>	esac
2818	>	host=$ac_cv_host
2819	>	ac_save_IFS=$IFS; IFS='-'
2820	>	set x $ac_cv_host
2821	>	shift
2822	>	host_cpu=$1
2823	>	host_vendor=$2
2824	>	shift; shift
2825	>	# Remember, the first character of IFS is used to create $*,
2826	>	# except with old shells:
2827	>	host_os=$*
2828	>	IFS=$ac_save_IFS
2829	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2830	>
2831	>
2832	>
2833	>
2834	>
2835	>	# set program name
2836	>	PROGNAME="openmd"
2837	>
2838	>
2839	>
2840	>
2841	>	OBJEXT=".$OBJEXT"
2842	>
2843	>	OPENMD=openmd
2844	>
2845	>	if test "x${prefix}" = "xNONE"
2846	>	then
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848	>	else
2849	>	OPENMD_HOME=${prefix}/openmd
2850	>	fi
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854	>	fi
2855	>
2856	>
2857	>	# there are two ways to do debugging.  One with the --enable-debug flag
2858	>	# and one using the DEBUG environment variable
2859	>
2860	>	debug=0
2861	>	# Check whether --enable-debug was given.
2862	>	if test "${enable_debug+set}" = set; then :
2863	>	enableval=$enable_debug; debug=1
2864	>	fi
2865	>
2866	>	if test "${DEBUG}"; then
2867	>
2868	>	$as_echo "#define debug 1" >>confdefs.h
2869	>
2870	>	msg="$msg, debug mode"
2871	>	fi
2872	>
2873	>
2874	>	# Check whether --enable-single was given.
2875	>	if test "${enable_single+set}" = set; then :
2876	>	enableval=$enable_single; ok=$enableval
2877	>	else
2878	>	ok=no
2879	>	fi
2880	>
2881	>	# Check whether --enable-float was given.
2882	>	if test "${enable_float+set}" = set; then :
2883	>	enableval=$enable_float; ok=$enableval
2884	>	fi
2885	>
2886	>	if test "$ok" = "yes"; then
2887	>
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889	>
2890	>	USE_SINGLE_PRECISION=yes
2891	>
2892	>	fi
2893	>
2894	>	ac_ext=cpp
2895	>	ac_cpp='$CXXCPP $CPPFLAGS'
2896	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2899	>	if test -z "$CXX"; then
2900	>	if test -n "$CCC"; then
2901	>	CXX=$CCC
2902	>	else
2903	>	if test -n "$ac_tool_prefix"; then
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905		do
2906		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2909	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2910	<	if test "${ac_cv_prog_CC+set}" = set; then
2911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912		else
2913	<	if test -n "$CC"; then
2914	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2913	>	if test -n "$CXX"; then
2914	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2915		else
2916		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917		for as_dir in $PATH
2918		do
2919		IFS=$as_save_IFS
2920		test -z "$as_dir" && as_dir=.
2921	<	for ac_exec_ext in '' $ac_executable_extensions; do
2922	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2923	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925		break 2
2926		fi
2927		done
2928	<	done
2928	>	done
2929	>	IFS=$as_save_IFS
2930
2931		fi
2932		fi
2933	<	CC=$ac_cv_prog_CC
2934	<	if test -n "$CC"; then
2935	<	echo "$as_me:$LINENO: result: $CC" >&5
2936	<	echo "${ECHO_T}$CC" >&6
2933	>	CXX=$ac_cv_prog_CXX
2934	>	if test -n "$CXX"; then
2935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	>	$as_echo "$CXX" >&6; }
2937		else
2938	<	echo "$as_me:$LINENO: result: no" >&5
2939	<	echo "${ECHO_T}no" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941
2942	<	test -n "$CC" && break
2942	>
2943	>	test -n "$CXX" && break
2944		done
2945		fi
2946	<	if test -z "$CC"; then
2947	<	ac_ct_CC=$CC
2948	<	for ac_prog in icc xlc gcc cc
2946	>	if test -z "$CXX"; then
2947	>	ac_ct_CXX=$CXX
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949		do
2950		# Extract the first word of "$ac_prog", so it can be a program name with args.
2951		set dummy $ac_prog; ac_word=$2
2952	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2954	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957	<	if test -n "$ac_ct_CC"; then
2958	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2957	>	if test -n "$ac_ct_CXX"; then
2958	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2959		else
2960		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961		for as_dir in $PATH
2962		do
2963		IFS=$as_save_IFS
2964		test -z "$as_dir" && as_dir=.
2965	<	for ac_exec_ext in '' $ac_executable_extensions; do
2966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2967	<	ac_cv_prog_ac_ct_CC="$ac_prog"
2968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969		break 2
2970		fi
2971		done
2972	<	done
2972	>	done
2973	>	IFS=$as_save_IFS
2974
2975		fi
2976		fi
2977	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2978	<	if test -n "$ac_ct_CC"; then
2979	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2980	<	echo "${ECHO_T}$ac_ct_CC" >&6
2977	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978	>	if test -n "$ac_ct_CXX"; then
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981		else
2982	<	echo "$as_me:$LINENO: result: no" >&5
2983	<	echo "${ECHO_T}no" >&6
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984		fi
2985
2986	<	test -n "$ac_ct_CC" && break
2986	>
2987	>	test -n "$ac_ct_CXX" && break
2988		done
2989
2990	<	CC=$ac_ct_CC
2990	>	if test "x$ac_ct_CXX" = x; then
2991	>	CXX="g++"
2992	>	else
2993	>	case $cross_compiling:$ac_tool_warned in
2994	>	yes:)
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997	>	ac_tool_warned=yes ;;
2998	>	esac
2999	>	CXX=$ac_ct_CXX
3000	>	fi
3001		fi
3002
3003	<
3004	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2045	<	See \`config.log' for more details." >&5
2046	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2047	<	See \`config.log' for more details." >&2;}
2048	<	{ (exit 1); exit 1; }; }
2049	<
3003	>	fi
3004	>	fi
3005		# Provide some information about the compiler.
3006	<	echo "$as_me:$LINENO:" \
3007	<	"checking for C compiler version" >&5
3008	<	ac_compiler=`set X $ac_compile; echo $2`
3009	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3010	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011	>	case "(($ac_try" in
3012	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	>	*) ac_try_echo=$ac_try;;
3014	>	esac
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	<	(exit $ac_status); }
3021	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3022	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3023	<	ac_status=$?
3024	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025	<	(exit $ac_status); }
3026	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3027	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3028	<	ac_status=$?
2067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2068	<	(exit $ac_status); }
3019	>	if test -s conftest.err; then
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024	>	fi
3025	>	rm -f conftest.er1 conftest.err
3026	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	>	test $ac_status = 0; }
3028	>	done
3029
3030	<	cat >conftest.$ac_ext <<_ACEOF
2071	<	/* confdefs.h.  */
2072	<	_ACEOF
2073	<	cat confdefs.h >>conftest.$ac_ext
2074	<	cat >>conftest.$ac_ext <<_ACEOF
3030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031		/* end confdefs.h.  */
3032
3033		int
#	Line 2083 | Line 3039 | ac_clean_files_save=$ac_clean_files
3039		}
3040		_ACEOF
3041		ac_clean_files_save=$ac_clean_files
3042	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3042	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043		# Try to create an executable without -o first, disregard a.out.
3044		# It will help us diagnose broken compilers, and finding out an intuition
3045		# of exeext.
3046	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3047	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3048	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2093	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2094	<	(eval $ac_link_default) 2>&5
2095	<	ac_status=$?
2096	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097	<	(exit $ac_status); }; then
2098	<	# Find the output, starting from the most likely.  This scheme is
2099	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2100	<	# resort.
3046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049
3050	<	# Be careful to initialize this variable, since it used to be cached.
3051	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3052	<	ac_cv_exeext=
3053	<	# b.out is created by i960 compilers.
3054	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3050	>	# The possible output files:
3051	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	>
3053	>	ac_rmfiles=
3054	>	for ac_file in $ac_files
3055		do
3056	+	case $ac_file in
3057	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059	+	esac
3060	+	done
3061	+	rm -f $ac_rmfiles
3062	+
3063	+	if { { ac_try="$ac_link_default"
3064	+	case "(($ac_try" in
3065	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066	+	*) ac_try_echo=$ac_try;;
3067	+	esac
3068	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	+	$as_echo "$ac_try_echo"; } >&5
3070	+	(eval "$ac_link_default") 2>&5
3071	+	ac_status=$?
3072	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	+	test $ac_status = 0; }; then :
3074	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3077	+	# so that the user can short-circuit this test for compilers unknown to
3078	+	# Autoconf.
3079	+	for ac_file in $ac_files ''
3080	+	do
3081		test -f "$ac_file" || continue
3082		case $ac_file in
3083	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3083	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084		;;
2112	–	conftest.$ac_ext )
2113	–	# This is the source file.
2114	–	;;
3085		[ab].out )
3086		# We found the default executable, but exeext='' is most
3087		# certainly right.
3088		break;;
3089		*.* )
3090	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3091	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3092	<	# but it would be cool to find out if it's true.  Does anybody
3093	<	# maintain Libtool? --akim.
3094	<	export ac_cv_exeext
3090	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091	>	then :; else
3092	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093	>	fi
3094	>	# We set ac_cv_exeext here because the later test for it is not
3095	>	# safe: cross compilers may not add the suffix if given an `-o'
3096	>	# argument, so we may need to know it at that point already.
3097	>	# Even if this section looks crufty: it has the advantage of
3098	>	# actually working.
3099		break;;
3100		* )
3101		break;;
3102		esac
3103		done
3104	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3105	+
3106		else
3107	<	echo "$as_me: failed program was:" >&5
3107	>	ac_file=''
3108	>	fi
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113		sed 's/^/| /' conftest.$ac_ext >&5
3114
3115	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3116	<	See \`config.log' for more details." >&5
3117	<	echo "$as_me: error: C compiler cannot create executables
3118	<	See \`config.log' for more details." >&2;}
3119	<	{ (exit 77); exit 77; }; }
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119	>	else
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127		ac_exeext=$ac_cv_exeext
2142	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2143	–	echo "${ECHO_T}$ac_file" >&6
3128
3129	<	# Check the compiler produces executables we can run.  If not, either
2146	<	# the compiler is broken, or we cross compile.
2147	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2148	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2149	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2150	<	# If not cross compiling, check that we can run a simple program.
2151	<	if test "$cross_compiling" != yes; then
2152	<	if { ac_try='./$ac_file'
2153	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2154	<	(eval $ac_try) 2>&5
2155	<	ac_status=$?
2156	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157	<	(exit $ac_status); }; }; then
2158	<	cross_compiling=no
2159	<	else
2160	<	if test "$cross_compiling" = maybe; then
2161	<	cross_compiling=yes
2162	<	else
2163	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2164	<	If you meant to cross compile, use \`--host'.
2165	<	See \`config.log' for more details." >&5
2166	<	echo "$as_me: error: cannot run C compiled programs.
2167	<	If you meant to cross compile, use \`--host'.
2168	<	See \`config.log' for more details." >&2;}
2169	<	{ (exit 1); exit 1; }; }
2170	<	fi
2171	<	fi
2172	<	fi
2173	<	echo "$as_me:$LINENO: result: yes" >&5
2174	<	echo "${ECHO_T}yes" >&6
2175	<
2176	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3129	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130		ac_clean_files=$ac_clean_files_save
3131	<	# Check the compiler produces executables we can run.  If not, either
3132	<	# the compiler is broken, or we cross compile.
3133	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3134	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3135	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3136	<	echo "${ECHO_T}$cross_compiling" >&6
3137	<
3138	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3139	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3140	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2188	<	(eval $ac_link) 2>&5
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	>	$as_echo_n "checking for suffix of executables... " >&6; }
3133	>	if { { ac_try="$ac_link"
3134	>	case "(($ac_try" in
3135	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136	>	*) ac_try_echo=$ac_try;;
3137	>	esac
3138	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	>	$as_echo "$ac_try_echo"; } >&5
3140	>	(eval "$ac_link") 2>&5
3141		ac_status=$?
3142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	<	(exit $ac_status); }; then
3142	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	>	test $ac_status = 0; }; then :
3144		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2196 | Line 3148 | for ac_file in conftest.exe conftest conftest.*; do
3148		for ac_file in conftest.exe conftest conftest.*; do
3149		test -f "$ac_file" || continue
3150		case $ac_file in
3151	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3151	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2201	–	export ac_cv_exeext
3153		break;;
3154		* ) break;;
3155		esac
3156		done
3157		else
3158	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3159	<	See \`config.log' for more details." >&5
3160	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3161	<	See \`config.log' for more details." >&2;}
2211	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
2214	–	rm -f conftest$ac_cv_exeext
2215	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2216	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2217	–
3167		rm -f conftest.$ac_ext
3168		EXEEXT=$ac_cv_exeext
3169		ac_exeext=$EXEEXT
3170	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3171	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3172	<	if test "${ac_cv_objext+set}" = set; then
3173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3174	<	else
3175	<	cat >conftest.$ac_ext <<_ACEOF
3176	<	/* confdefs.h.  */
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178	>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	cat confdefs.h >>conftest.$ac_ext
3184	<	cat >>conftest.$ac_ext <<_ACEOF
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197	>	ac_status=$?
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212	>	else
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222	>	fi
3223	>	fi
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226	>
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233	>	else
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235		/* end confdefs.h.  */
3236
3237		int
#	Line 2239 | Line 3243 | rm -f conftest.o conftest.obj
3243		}
3244		_ACEOF
3245		rm -f conftest.o conftest.obj
3246	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3247	<	(eval $ac_compile) 2>&5
3246	>	if { { ac_try="$ac_compile"
3247	>	case "(($ac_try" in
3248	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249	>	*) ac_try_echo=$ac_try;;
3250	>	esac
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253	>	(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	<	(exit $ac_status); }; then
3257	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257	>	for ac_file in conftest.o conftest.obj conftest.*; do
3258	>	test -f "$ac_file" || continue;
3259		case $ac_file in
3260	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262		break;;
3263		esac
3264		done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3266	>	$as_echo "$as_me: failed program was:" >&5
3267		sed 's/^/| /' conftest.$ac_ext >&5
3268
3269	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3270	<	See \`config.log' for more details." >&5
3271	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3272	<	See \`config.log' for more details." >&2;}
2262	<	{ (exit 1); exit 1; }; }
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
2264	–
3274		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3277	<	echo "${ECHO_T}$ac_cv_objext" >&6
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278		OBJEXT=$ac_cv_objext
3279		ac_objext=$OBJEXT
3280	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3281	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3282	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284		else
3285	<	cat >conftest.$ac_ext <<_ACEOF
2277	<	/* confdefs.h.  */
2278	<	_ACEOF
2279	<	cat confdefs.h >>conftest.$ac_ext
2280	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286		/* end confdefs.h.  */
3287
3288		int
#	Line 2291 | Line 3296 | _ACEOF
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$ac_objext
2295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296	<	(eval $ac_compile) 2>conftest.er1
2297	<	ac_status=$?
2298	<	grep -v '^ *+' conftest.er1 >conftest.err
2299	<	rm -f conftest.er1
2300	<	cat conftest.err >&5
2301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302	<	(exit $ac_status); } &&
2303	<	{ ac_try='test -z "$ac_c_werror_flag"
2304	<	|| test ! -s conftest.err'
2305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2306	<	(eval $ac_try) 2>&5
2307	<	ac_status=$?
2308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309	<	(exit $ac_status); }; } &&
2310	<	{ ac_try='test -s conftest.$ac_objext'
2311	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2312	<	(eval $ac_try) 2>&5
2313	<	ac_status=$?
2314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315	<	(exit $ac_status); }; }; then
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300		ac_compiler_gnu=yes
3301		else
3302	<	echo "$as_me: failed program was:" >&5
2319	<	sed 's/^/| /' conftest.$ac_ext >&5
2320	<
2321	<	ac_compiler_gnu=no
3302	>	ac_compiler_gnu=no
3303		fi
3304	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3305	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3304	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3307		fi
3308	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3309	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3310	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3311	<	ac_test_CFLAGS=${CFLAGS+set}
2331	<	ac_save_CFLAGS=$CFLAGS
2332	<	CFLAGS="-g"
2333	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2334	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2335	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312		else
3313	<	cat >conftest.$ac_ext <<_ACEOF
3314	<	/* confdefs.h.  */
3315	<	_ACEOF
3316	<	cat confdefs.h >>conftest.$ac_ext
3317	<	cat >>conftest.$ac_ext <<_ACEOF
3313	>	GXX=
3314	>	fi
3315	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3316	>	ac_save_CXXFLAGS=$CXXFLAGS
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321	>	else
3322	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323	>	ac_cxx_werror_flag=yes
3324	>	ac_cv_prog_cxx_g=no
3325	>	CXXFLAGS="-g"
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327		/* end confdefs.h.  */
3328
3329		int
#	Line 2350 | Line 3334 | _ACEOF
3334		return 0;
3335		}
3336		_ACEOF
3337	<	rm -f conftest.$ac_objext
3338	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2355	<	(eval $ac_compile) 2>conftest.er1
2356	<	ac_status=$?
2357	<	grep -v '^ *+' conftest.er1 >conftest.err
2358	<	rm -f conftest.er1
2359	<	cat conftest.err >&5
2360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361	<	(exit $ac_status); } &&
2362	<	{ ac_try='test -z "$ac_c_werror_flag"
2363	<	|| test ! -s conftest.err'
2364	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2365	<	(eval $ac_try) 2>&5
2366	<	ac_status=$?
2367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2368	<	(exit $ac_status); }; } &&
2369	<	{ ac_try='test -s conftest.$ac_objext'
2370	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2371	<	(eval $ac_try) 2>&5
2372	<	ac_status=$?
2373	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	<	(exit $ac_status); }; }; then
2375	<	ac_cv_prog_cc_g=yes
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338	>	ac_cv_prog_cxx_g=yes
3339		else
3340	<	echo "$as_me: failed program was:" >&5
3341	<	sed 's/^/| /' conftest.$ac_ext >&5
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342	>	/* end confdefs.h.  */
3343
3344	<	ac_cv_prog_cc_g=no
3345	<	fi
2382	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2383	<	fi
2384	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2385	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2386	<	if test "$ac_test_CFLAGS" = set; then
2387	<	CFLAGS=$ac_save_CFLAGS
2388	<	elif test $ac_cv_prog_cc_g = yes; then
2389	<	if test "$GCC" = yes; then
2390	<	CFLAGS="-g -O2"
2391	<	else
2392	<	CFLAGS="-g"
2393	<	fi
2394	<	else
2395	<	if test "$GCC" = yes; then
2396	<	CFLAGS="-O2"
2397	<	else
2398	<	CFLAGS=
2399	<	fi
2400	<	fi
2401	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2402	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2403	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2405	<	else
2406	<	ac_cv_prog_cc_stdc=no
2407	<	ac_save_CC=$CC
2408	<	cat >conftest.$ac_ext <<_ACEOF
2409	<	/* confdefs.h.  */
2410	<	_ACEOF
2411	<	cat confdefs.h >>conftest.$ac_ext
2412	<	cat >>conftest.$ac_ext <<_ACEOF
2413	<	/* end confdefs.h.  */
2414	<	#include <stdarg.h>
2415	<	#include <stdio.h>
2416	<	#include <sys/types.h>
2417	<	#include <sys/stat.h>
2418	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2419	<	struct buf { int x; };
2420	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2421	<	static char *e (p, i)
2422	<	char **p;
2423	<	int i;
3344	>	int
3345	>	main ()
3346		{
3347	<	return p[i];
3347	>
3348	>	;
3349	>	return 0;
3350		}
3351	<	static char *f (char * (*g) (char **, int), char **p, ...)
3352	<	{
2429	<	char *s;
2430	<	va_list v;
2431	<	va_start (v,p);
2432	<	s = g (p, va_arg (v,int));
2433	<	va_end (v);
2434	<	return s;
2435	<	}
3351	>	_ACEOF
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3355	<	function prototypes and stuff, but not '\xHH' hex character constants.
3356	<	These don't provoke an error unfortunately, instead are silently treated
3357	<	as 'x'.  The following induces an error, until -std1 is added to get
3358	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2442	<	array size at least.  It's necessary to write '\x00'==0 to get something
2443	<	that's true only with -std1.  */
2444	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3354	>	else
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356	>	CXXFLAGS="-g"
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358	>	/* end confdefs.h.  */
3359
2446	–	int test (int i, double x);
2447	–	struct s1 {int (*f) (int a);};
2448	–	struct s2 {int (*f) (double a);};
2449	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2450	–	int argc;
2451	–	char **argv;
3360		int
3361		main ()
3362		{
3363	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3363	>
3364		;
3365		return 0;
3366		}
3367		_ACEOF
3368	<	# Don't try gcc -ansi; that turns off useful extensions and
3369	<	# breaks some systems' header files.
3370	<	# AIX                   -qlanglvl=ansi
3371	<	# Ultrix and OSF/1      -std1
3372	<	# HP-UX 10.20 and later -Ae
3373	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
3374	<	# SVR4                  -Xc -D__EXTENSIONS__
3375	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369	>	ac_cv_prog_cxx_g=yes
3370	>	fi
3371	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372	>	fi
3373	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377	>	fi
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380	>	if test "$ac_test_CXXFLAGS" = set; then
3381	>	CXXFLAGS=$ac_save_CXXFLAGS
3382	>	elif test $ac_cv_prog_cxx_g = yes; then
3383	>	if test "$GXX" = yes; then
3384	>	CXXFLAGS="-g -O2"
3385	>	else
3386	>	CXXFLAGS="-g"
3387	>	fi
3388	>	else
3389	>	if test "$GXX" = yes; then
3390	>	CXXFLAGS="-O2"
3391	>	else
3392	>	CXXFLAGS=
3393	>	fi
3394	>	fi
3395	>	ac_ext=c
3396	>	ac_cpp='$CPP $CPPFLAGS'
3397	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3398	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3399	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3400	>
3401	>	ac_ext=c
3402	>	ac_cpp='$CPP $CPPFLAGS'
3403	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3404	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406	>	if test -n "$ac_tool_prefix"; then
3407	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408	>	do
3409	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	>	$as_echo_n "checking for $ac_word... " >&6; }
3413	>	if ${ac_cv_prog_CC+:} false; then :
3414	>	$as_echo_n "(cached) " >&6
3415	>	else
3416	>	if test -n "$CC"; then
3417	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3418	>	else
3419	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3420	>	for as_dir in $PATH
3421		do
3422	<	CC="$ac_save_CC $ac_arg"
3423	<	rm -f conftest.$ac_objext
3424	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3425	<	(eval $ac_compile) 2>conftest.er1
3426	<	ac_status=$?
3427	<	grep -v '^ *+' conftest.er1 >conftest.err
3428	<	rm -f conftest.er1
3429	<	cat conftest.err >&5
3430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3431	<	(exit $ac_status); } &&
3432	<	{ ac_try='test -z "$ac_c_werror_flag"
3433	<	|| test ! -s conftest.err'
3434	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3435	<	(eval $ac_try) 2>&5
3436	<	ac_status=$?
3437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438	<	(exit $ac_status); }; } &&
3439	<	{ ac_try='test -s conftest.$ac_objext'
2487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2488	<	(eval $ac_try) 2>&5
2489	<	ac_status=$?
2490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	<	(exit $ac_status); }; }; then
2492	<	ac_cv_prog_cc_stdc=$ac_arg
2493	<	break
3422	>	IFS=$as_save_IFS
3423	>	test -z "$as_dir" && as_dir=.
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428	>	break 2
3429	>	fi
3430	>	done
3431	>	done
3432	>	IFS=$as_save_IFS
3433	>
3434	>	fi
3435	>	fi
3436	>	CC=$ac_cv_prog_CC
3437	>	if test -n "$CC"; then
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440		else
3441	<	echo "$as_me: failed program was:" >&5
3442	<	sed 's/^/| /' conftest.$ac_ext >&5
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443	>	fi
3444
3445	+
3446	+	test -n "$CC" && break
3447	+	done
3448		fi
3449	<	rm -f conftest.err conftest.$ac_objext
3449	>	if test -z "$CC"; then
3450	>	ac_ct_CC=$CC
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452	>	do
3453	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3454	>	set dummy $ac_prog; ac_word=$2
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459	>	else
3460	>	if test -n "$ac_ct_CC"; then
3461	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3462	>	else
3463	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	>	for as_dir in $PATH
3465	>	do
3466	>	IFS=$as_save_IFS
3467	>	test -z "$as_dir" && as_dir=.
3468	>	for ac_exec_ext in '' $ac_executable_extensions; do
3469	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3471	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472	>	break 2
3473	>	fi
3474		done
3475	<	rm -f conftest.$ac_ext conftest.$ac_objext
3476	<	CC=$ac_save_CC
3475	>	done
3476	>	IFS=$as_save_IFS
3477
3478		fi
3479	+	fi
3480	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481	+	if test -n "$ac_ct_CC"; then
3482	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	+	$as_echo "$ac_ct_CC" >&6; }
3484	+	else
3485	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	+	$as_echo "no" >&6; }
3487	+	fi
3488
2506	–	case "x$ac_cv_prog_cc_stdc" in
2507	–	x|xno)
2508	–	echo "$as_me:$LINENO: result: none needed" >&5
2509	–	echo "${ECHO_T}none needed" >&6 ;;
2510	–	*)
2511	–	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2512	–	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2513	–	CC="$CC $ac_cv_prog_cc_stdc" ;;
2514	–	esac
3489
3490	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3491	<	# in C++ we need to declare it.  In case someone uses the same compiler
3492	<	# for both compiling C and C++ we need to have the C++ compiler decide
3493	<	# the declaration of exit, since it's the most demanding environment.
3494	<	cat >conftest.$ac_ext <<_ACEOF
3495	<	#ifndef __cplusplus
3496	<	choke me
3497	<	#endif
3498	<	_ACEOF
3499	<	rm -f conftest.$ac_objext
3500	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3501	<	(eval $ac_compile) 2>conftest.er1
3490	>	test -n "$ac_ct_CC" && break
3491	>	done
3492	>
3493	>	if test "x$ac_ct_CC" = x; then
3494	>	CC=""
3495	>	else
3496	>	case $cross_compiling:$ac_tool_warned in
3497	>	yes:)
3498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500	>	ac_tool_warned=yes ;;
3501	>	esac
3502	>	CC=$ac_ct_CC
3503	>	fi
3504	>	fi
3505	>
3506	>
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511	>
3512	>	# Provide some information about the compiler.
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518	>	case "(($ac_try" in
3519	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520	>	*) ac_try_echo=$ac_try;;
3521	>	esac
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525		ac_status=$?
3526	<	grep -v '^ *+' conftest.er1 >conftest.err
3527	<	rm -f conftest.er1
3528	<	cat conftest.err >&5
3529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	<	(exit $ac_status); } &&
3531	<	{ ac_try='test -z "$ac_c_werror_flag"
3532	<	|| test ! -s conftest.err'
3533	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3534	<	(eval $ac_try) 2>&5
3535	<	ac_status=$?
3536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3537	<	(exit $ac_status); }; } &&
3538	<	{ ac_try='test -s conftest.$ac_objext'
3539	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3540	<	(eval $ac_try) 2>&5
3541	<	ac_status=$?
3542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546	<	(exit $ac_status); }; }; then
2547	<	for ac_declaration in \
2548	<	'' \
2549	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2550	<	'extern "C" void std::exit (int); using std::exit;' \
2551	<	'extern "C" void exit (int) throw ();' \
2552	<	'extern "C" void exit (int);' \
2553	<	'void exit (int);'
2554	<	do
2555	<	cat >conftest.$ac_ext <<_ACEOF
2556	<	/* confdefs.h.  */
2557	<	_ACEOF
2558	<	cat confdefs.h >>conftest.$ac_ext
2559	<	cat >>conftest.$ac_ext <<_ACEOF
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531	>	fi
3532	>	rm -f conftest.er1 conftest.err
3533	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	>	test $ac_status = 0; }
3535	>	done
3536	>
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541	>	else
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543		/* end confdefs.h.  */
3544	<	$ac_declaration
2562	<	#include <stdlib.h>
3544	>
3545		int
3546		main ()
3547		{
3548	<	exit (42);
3548	>	#ifndef __GNUC__
3549	>	choke me
3550	>	#endif
3551	>
3552		;
3553		return 0;
3554		}
3555		_ACEOF
3556	<	rm -f conftest.$ac_objext
3557	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2573	<	(eval $ac_compile) 2>conftest.er1
2574	<	ac_status=$?
2575	<	grep -v '^ *+' conftest.er1 >conftest.err
2576	<	rm -f conftest.er1
2577	<	cat conftest.err >&5
2578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579	<	(exit $ac_status); } &&
2580	<	{ ac_try='test -z "$ac_c_werror_flag"
2581	<	|| test ! -s conftest.err'
2582	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2583	<	(eval $ac_try) 2>&5
2584	<	ac_status=$?
2585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2586	<	(exit $ac_status); }; } &&
2587	<	{ ac_try='test -s conftest.$ac_objext'
2588	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2589	<	(eval $ac_try) 2>&5
2590	<	ac_status=$?
2591	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	<	(exit $ac_status); }; }; then
2593	<	:
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557	>	ac_compiler_gnu=yes
3558		else
3559	<	echo "$as_me: failed program was:" >&5
3560	<	sed 's/^/| /' conftest.$ac_ext >&5
3559	>	ac_compiler_gnu=no
3560	>	fi
3561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
2598	–	continue
3564		fi
3565	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3566	<	cat >conftest.$ac_ext <<_ACEOF
3567	<	/* confdefs.h.  */
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569	>	else
3570	>	GCC=
3571	>	fi
3572	>	ac_test_CFLAGS=${CFLAGS+set}
3573	>	ac_save_CFLAGS=$CFLAGS
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578	>	else
3579	>	ac_save_c_werror_flag=$ac_c_werror_flag
3580	>	ac_c_werror_flag=yes
3581	>	ac_cv_prog_cc_g=no
3582	>	CFLAGS="-g"
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584	>	/* end confdefs.h.  */
3585	>
3586	>	int
3587	>	main ()
3588	>	{
3589	>
3590	>	;
3591	>	return 0;
3592	>	}
3593		_ACEOF
3594	<	cat confdefs.h >>conftest.$ac_ext
3595	<	cat >>conftest.$ac_ext <<_ACEOF
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595	>	ac_cv_prog_cc_g=yes
3596	>	else
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599		/* end confdefs.h.  */
3600	<	$ac_declaration
3600	>
3601		int
3602		main ()
3603		{
3604	<	exit (42);
3604	>
3605		;
3606		return 0;
3607		}
3608		_ACEOF
3609	<	rm -f conftest.$ac_objext
3610	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2618	<	(eval $ac_compile) 2>conftest.er1
2619	<	ac_status=$?
2620	<	grep -v '^ *+' conftest.er1 >conftest.err
2621	<	rm -f conftest.er1
2622	<	cat conftest.err >&5
2623	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2624	<	(exit $ac_status); } &&
2625	<	{ ac_try='test -z "$ac_c_werror_flag"
2626	<	|| test ! -s conftest.err'
2627	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2628	<	(eval $ac_try) 2>&5
2629	<	ac_status=$?
2630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2631	<	(exit $ac_status); }; } &&
2632	<	{ ac_try='test -s conftest.$ac_objext'
2633	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2634	<	(eval $ac_try) 2>&5
2635	<	ac_status=$?
2636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2637	<	(exit $ac_status); }; }; then
2638	<	break
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610	>
3611		else
3612	<	echo "$as_me: failed program was:" >&5
3613	<	sed 's/^/| /' conftest.$ac_ext >&5
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613	>	CFLAGS="-g"
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615	>	/* end confdefs.h.  */
3616
3617	+	int
3618	+	main ()
3619	+	{
3620	+
3621	+	;
3622	+	return 0;
3623	+	}
3624	+	_ACEOF
3625	+	if ac_fn_c_try_compile "$LINENO"; then :
3626	+	ac_cv_prog_cc_g=yes
3627		fi
3628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2645	<	done
2646	<	rm -f conftest*
2647	<	if test -n "$ac_declaration"; then
2648	<	echo '#ifdef __cplusplus' >>confdefs.h
2649	<	echo $ac_declaration      >>confdefs.h
2650	<	echo '#endif'             >>confdefs.h
3628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629		fi
3630	<
3630	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	>	fi
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633	>	ac_c_werror_flag=$ac_save_c_werror_flag
3634	>	fi
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637	>	if test "$ac_test_CFLAGS" = set; then
3638	>	CFLAGS=$ac_save_CFLAGS
3639	>	elif test $ac_cv_prog_cc_g = yes; then
3640	>	if test "$GCC" = yes; then
3641	>	CFLAGS="-g -O2"
3642	>	else
3643	>	CFLAGS="-g"
3644	>	fi
3645		else
3646	<	echo "$as_me: failed program was:" >&5
3647	<	sed 's/^/| /' conftest.$ac_ext >&5
3646	>	if test "$GCC" = yes; then
3647	>	CFLAGS="-O2"
3648	>	else
3649	>	CFLAGS=
3650	>	fi
3651	>	fi
3652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	>	if ${ac_cv_prog_cc_c89+:} false; then :
3655	>	$as_echo_n "(cached) " >&6
3656	>	else
3657	>	ac_cv_prog_cc_c89=no
3658	>	ac_save_CC=$CC
3659	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660	>	/* end confdefs.h.  */
3661	>	#include <stdarg.h>
3662	>	#include <stdio.h>
3663	>	#include <sys/types.h>
3664	>	#include <sys/stat.h>
3665	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3666	>	struct buf { int x; };
3667	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3668	>	static char *e (p, i)
3669	>	char **p;
3670	>	int i;
3671	>	{
3672	>	return p[i];
3673	>	}
3674	>	static char *f (char * (*g) (char **, int), char **p, ...)
3675	>	{
3676	>	char *s;
3677	>	va_list v;
3678	>	va_start (v,p);
3679	>	s = g (p, va_arg (v,int));
3680	>	va_end (v);
3681	>	return s;
3682	>	}
3683
3684	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3685	+	function prototypes and stuff, but not '\xHH' hex character constants.
3686	+	These don't provoke an error unfortunately, instead are silently treated
3687	+	as 'x'.  The following induces an error, until -std is added to get
3688	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3689	+	array size at least.  It's necessary to write '\x00'==0 to get something
3690	+	that's true only with -std.  */
3691	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3692	+
3693	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3694	+	inside strings and character constants.  */
3695	+	#define FOO(x) 'x'
3696	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3697	+
3698	+	int test (int i, double x);
3699	+	struct s1 {int (*f) (int a);};
3700	+	struct s2 {int (*f) (double a);};
3701	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3702	+	int argc;
3703	+	char **argv;
3704	+	int
3705	+	main ()
3706	+	{
3707	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3708	+	;
3709	+	return 0;
3710	+	}
3711	+	_ACEOF
3712	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3713	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714	+	do
3715	+	CC="$ac_save_CC $ac_arg"
3716	+	if ac_fn_c_try_compile "$LINENO"; then :
3717	+	ac_cv_prog_cc_c89=$ac_arg
3718		fi
3719	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3719	>	rm -f core conftest.err conftest.$ac_objext
3720	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3721	>	done
3722	>	rm -f conftest.$ac_ext
3723	>	CC=$ac_save_CC
3724	>
3725	>	fi
3726	>	# AC_CACHE_VAL
3727	>	case "x$ac_cv_prog_cc_c89" in
3728	>	x)
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731	>	xno)
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734	>	*)
3735	>	CC="$CC $ac_cv_prog_cc_c89"
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738	>	esac
3739	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740	>
3741	>	fi
3742	>
3743		ac_ext=c
3744		ac_cpp='$CPP $CPPFLAGS'
3745		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2663 | Line 3747 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3747		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748
3749
3750	<	ac_ext=cc
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753	>
3754	>	ac_ext=cpp
3755		ac_cpp='$CXXCPP $CPPFLAGS'
3756		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759	<	if test -n "$ac_tool_prefix"; then
3760	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3761	<	do
3762	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3763	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3764	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2677	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2678	<	if test "${ac_cv_prog_CXX+set}" = set; then
2679	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3759	>
3760	>
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765		else
3766	<	if test -n "$CXX"; then
3767	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3768	<	else
3769	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2685	<	for as_dir in $PATH
2686	<	do
2687	<	IFS=$as_save_IFS
2688	<	test -z "$as_dir" && as_dir=.
2689	<	for ac_exec_ext in '' $ac_executable_extensions; do
2690	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2691	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2692	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2693	<	break 2
2694	<	fi
2695	<	done
2696	<	done
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769	>	/* end confdefs.h.  */
3770
3771	+	/* Override any GCC internal prototype to avoid an error.
3772	+	Use char because int might match the return type of a GCC
3773	+	builtin and then its argument prototype would still apply.  */
3774	+	#ifdef __cplusplus
3775	+	extern "C"
3776	+	#endif
3777	+	char dlopen ();
3778	+	int
3779	+	main ()
3780	+	{
3781	+	return dlopen ();
3782	+	;
3783	+	return 0;
3784	+	}
3785	+	_ACEOF
3786	+	if ac_fn_cxx_try_link "$LINENO"; then :
3787	+	ac_cv_lib_c_dlopen=yes
3788	+	else
3789	+	ac_cv_lib_c_dlopen=no
3790		fi
3791	+	rm -f core conftest.err conftest.$ac_objext \
3792	+	conftest$ac_exeext conftest.$ac_ext
3793	+	LIBS=$ac_check_lib_save_LIBS
3794		fi
3795	<	CXX=$ac_cv_prog_CXX
3796	<	if test -n "$CXX"; then
3797	<	echo "$as_me:$LINENO: result: $CXX" >&5
3798	<	echo "${ECHO_T}$CXX" >&6
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799		else
3800	<	echo "$as_me:$LINENO: result: no" >&5
3801	<	echo "${ECHO_T}no" >&6
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804	>	else
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	>	/* end confdefs.h.  */
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817	>	int
3818	>	main ()
3819	>	{
3820	>	return dlopen ();
3821	>	;
3822	>	return 0;
3823	>	}
3824	>	_ACEOF
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827	>	else
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	+	rm -f core conftest.err conftest.$ac_objext \
3831	+	conftest$ac_exeext conftest.$ac_ext
3832	+	LIBS=$ac_check_lib_save_LIBS
3833	+	fi
3834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	+	LIBDL="-ldl"
3838	+	fi
3839
2709	–	test -n "$CXX" && break
2710	–	done
3840		fi
3841	<	if test -z "$CXX"; then
3842	<	ac_ct_CXX=$CXX
3843	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3841	>
3842	>
3843	>
3844	>
3845	>
3846	>
3847	>
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849		do
3850		# Extract the first word of "$ac_prog", so it can be a program name with args.
3851		set dummy $ac_prog; ac_word=$2
3852	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3853	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3854	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3855	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	if test -n "$ac_ct_CXX"; then
3858	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861		for as_dir in $PATH
3862		do
3863		IFS=$as_save_IFS
3864		test -z "$as_dir" && as_dir=.
3865	<	for ac_exec_ext in '' $ac_executable_extensions; do
3866	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3867	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3868	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869		break 2
3870		fi
3871		done
3872	<	done
3872	>	done
3873	>	IFS=$as_save_IFS
3874
3875		fi
3876		fi
3877	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3878	<	if test -n "$ac_ct_CXX"; then
3879	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3880	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3877	>	MPICXX=$ac_cv_prog_MPICXX
3878	>	if test -n "$MPICXX"; then
3879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	>	$as_echo "$MPICXX" >&6; }
3881		else
3882	<	echo "$as_me:$LINENO: result: no" >&5
3883	<	echo "${ECHO_T}no" >&6
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	>	$as_echo "no" >&6; }
3884		fi
3885
3886	<	test -n "$ac_ct_CXX" && break
3886	>
3887	>	test -n "$MPICXX" && break
3888		done
3889	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3889	>	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	<	CXX=$ac_ct_CXX
3892	<	fi
3891	>	ax_mpi_save_CXX="$CXX"
3892	>	CXX="$MPICXX"
3893
3894
2759	–	# Provide some information about the compiler.
2760	–	echo "$as_me:$LINENO:" \
2761	–	"checking for C++ compiler version" >&5
2762	–	ac_compiler=`set X $ac_compile; echo $2`
2763	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2764	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2765	–	ac_status=$?
2766	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2767	–	(exit $ac_status); }
2768	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2769	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2770	–	ac_status=$?
2771	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2772	–	(exit $ac_status); }
2773	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2774	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2775	–	ac_status=$?
2776	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777	–	(exit $ac_status); }
3895
3896	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3897	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3898	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3899	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3896	>	if test x = x"$MPILIBS"; then
3897	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	>	MPILIBS=" "
3900	>	fi
3901	>
3902	>	fi
3903	>
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	cat >conftest.$ac_ext <<_ACEOF
3911	<	/* confdefs.h.  */
3912	<	_ACEOF
2787	<	cat confdefs.h >>conftest.$ac_ext
2788	<	cat >>conftest.$ac_ext <<_ACEOF
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913		/* end confdefs.h.  */
3914
3915	+	/* Override any GCC internal prototype to avoid an error.
3916	+	Use char because int might match the return type of a GCC
3917	+	builtin and then its argument prototype would still apply.  */
3918	+	#ifdef __cplusplus
3919	+	extern "C"
3920	+	#endif
3921	+	char MPI_Init ();
3922		int
3923		main ()
3924		{
3925	<	#ifndef __GNUC__
2795	<	choke me
2796	<	#endif
2797	<
3925	>	return MPI_Init ();
3926		;
3927		return 0;
3928		}
3929		_ACEOF
3930	<	rm -f conftest.$ac_objext
3931	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2804	<	(eval $ac_compile) 2>conftest.er1
2805	<	ac_status=$?
2806	<	grep -v '^ *+' conftest.er1 >conftest.err
2807	<	rm -f conftest.er1
2808	<	cat conftest.err >&5
2809	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810	<	(exit $ac_status); } &&
2811	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2812	<	|| test ! -s conftest.err'
2813	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2814	<	(eval $ac_try) 2>&5
2815	<	ac_status=$?
2816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817	<	(exit $ac_status); }; } &&
2818	<	{ ac_try='test -s conftest.$ac_objext'
2819	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2820	<	(eval $ac_try) 2>&5
2821	<	ac_status=$?
2822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823	<	(exit $ac_status); }; }; then
2824	<	ac_compiler_gnu=yes
3930	>	if ac_fn_cxx_try_link "$LINENO"; then :
3931	>	ac_cv_lib_mpi_MPI_Init=yes
3932		else
3933	<	echo "$as_me: failed program was:" >&5
2827	<	sed 's/^/| /' conftest.$ac_ext >&5
2828	<
2829	<	ac_compiler_gnu=no
3933	>	ac_cv_lib_mpi_MPI_Init=no
3934		fi
3935	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3936	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3935	>	rm -f core conftest.err conftest.$ac_objext \
3936	>	conftest$ac_exeext conftest.$ac_ext
3937	>	LIBS=$ac_check_lib_save_LIBS
3938	>	fi
3939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	>	MPILIBS="-lmpi"
3943	>	fi
3944
3945		fi
3946	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3947	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3948	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3949	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
3950	<	ac_save_CXXFLAGS=$CXXFLAGS
2840	<	CXXFLAGS="-g"
2841	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2842	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2843	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951		else
3952	<	cat >conftest.$ac_ext <<_ACEOF
3953	<	/* confdefs.h.  */
3954	<	_ACEOF
2849	<	cat confdefs.h >>conftest.$ac_ext
2850	<	cat >>conftest.$ac_ext <<_ACEOF
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955		/* end confdefs.h.  */
3956
3957	+	/* Override any GCC internal prototype to avoid an error.
3958	+	Use char because int might match the return type of a GCC
3959	+	builtin and then its argument prototype would still apply.  */
3960	+	#ifdef __cplusplus
3961	+	extern "C"
3962	+	#endif
3963	+	char MPI_Init ();
3964		int
3965		main ()
3966		{
3967	<
3967	>	return MPI_Init ();
3968		;
3969		return 0;
3970		}
3971		_ACEOF
3972	<	rm -f conftest.$ac_objext
3973	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2863	<	(eval $ac_compile) 2>conftest.er1
2864	<	ac_status=$?
2865	<	grep -v '^ *+' conftest.er1 >conftest.err
2866	<	rm -f conftest.er1
2867	<	cat conftest.err >&5
2868	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2869	<	(exit $ac_status); } &&
2870	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2871	<	|| test ! -s conftest.err'
2872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2873	<	(eval $ac_try) 2>&5
2874	<	ac_status=$?
2875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876	<	(exit $ac_status); }; } &&
2877	<	{ ac_try='test -s conftest.$ac_objext'
2878	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2879	<	(eval $ac_try) 2>&5
2880	<	ac_status=$?
2881	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882	<	(exit $ac_status); }; }; then
2883	<	ac_cv_prog_cxx_g=yes
3972	>	if ac_fn_cxx_try_link "$LINENO"; then :
3973	>	ac_cv_lib_mpich_MPI_Init=yes
3974		else
3975	<	echo "$as_me: failed program was:" >&5
2886	<	sed 's/^/| /' conftest.$ac_ext >&5
2887	<
2888	<	ac_cv_prog_cxx_g=no
3975	>	ac_cv_lib_mpich_MPI_Init=no
3976		fi
3977	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3977	>	rm -f core conftest.err conftest.$ac_objext \
3978	>	conftest$ac_exeext conftest.$ac_ext
3979	>	LIBS=$ac_check_lib_save_LIBS
3980		fi
3981	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3982	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3983	<	if test "$ac_test_CXXFLAGS" = set; then
3984	<	CXXFLAGS=$ac_save_CXXFLAGS
2896	<	elif test $ac_cv_prog_cxx_g = yes; then
2897	<	if test "$GXX" = yes; then
2898	<	CXXFLAGS="-g -O2"
2899	<	else
2900	<	CXXFLAGS="-g"
2901	<	fi
2902	<	else
2903	<	if test "$GXX" = yes; then
2904	<	CXXFLAGS="-O2"
2905	<	else
2906	<	CXXFLAGS=
2907	<	fi
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	>	MPILIBS="-lmpich"
3985		fi
2909	–	for ac_declaration in \
2910	–	'' \
2911	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2912	–	'extern "C" void std::exit (int); using std::exit;' \
2913	–	'extern "C" void exit (int) throw ();' \
2914	–	'extern "C" void exit (int);' \
2915	–	'void exit (int);'
2916	–	do
2917	–	cat >conftest.$ac_ext <<_ACEOF
2918	–	/* confdefs.h.  */
2919	–	_ACEOF
2920	–	cat confdefs.h >>conftest.$ac_ext
2921	–	cat >>conftest.$ac_ext <<_ACEOF
2922	–	/* end confdefs.h.  */
2923	–	$ac_declaration
2924	–	#include <stdlib.h>
2925	–	int
2926	–	main ()
2927	–	{
2928	–	exit (42);
2929	–	;
2930	–	return 0;
2931	–	}
2932	–	_ACEOF
2933	–	rm -f conftest.$ac_objext
2934	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2935	–	(eval $ac_compile) 2>conftest.er1
2936	–	ac_status=$?
2937	–	grep -v '^ *+' conftest.er1 >conftest.err
2938	–	rm -f conftest.er1
2939	–	cat conftest.err >&5
2940	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941	–	(exit $ac_status); } &&
2942	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2943	–	|| test ! -s conftest.err'
2944	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945	–	(eval $ac_try) 2>&5
2946	–	ac_status=$?
2947	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948	–	(exit $ac_status); }; } &&
2949	–	{ ac_try='test -s conftest.$ac_objext'
2950	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951	–	(eval $ac_try) 2>&5
2952	–	ac_status=$?
2953	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	–	(exit $ac_status); }; }; then
2955	–	:
2956	–	else
2957	–	echo "$as_me: failed program was:" >&5
2958	–	sed 's/^/| /' conftest.$ac_ext >&5
3986
2960	–	continue
3987		fi
3988	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3989	<	cat >conftest.$ac_ext <<_ACEOF
3990	<	/* confdefs.h.  */
3991	<	_ACEOF
3992	<	cat confdefs.h >>conftest.$ac_ext
2967	<	cat >>conftest.$ac_ext <<_ACEOF
3988	>
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993		/* end confdefs.h.  */
3994	<	$ac_declaration
3994	>	#include <mpi.h>
3995		int
3996		main ()
3997		{
3998	<	exit (42);
3998	>
3999		;
4000		return 0;
4001		}
4002		_ACEOF
4003	<	rm -f conftest.$ac_objext
4004	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4005	<	(eval $ac_compile) 2>conftest.er1
4006	<	ac_status=$?
4007	<	grep -v '^ *+' conftest.er1 >conftest.err
4008	<	rm -f conftest.er1
4009	<	cat conftest.err >&5
2985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986	<	(exit $ac_status); } &&
2987	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2988	<	|| test ! -s conftest.err'
2989	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2990	<	(eval $ac_try) 2>&5
2991	<	ac_status=$?
2992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993	<	(exit $ac_status); }; } &&
2994	<	{ ac_try='test -s conftest.$ac_objext'
2995	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2996	<	(eval $ac_try) 2>&5
2997	<	ac_status=$?
2998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	<	(exit $ac_status); }; }; then
3000	<	break
3001	<	else
3002	<	echo "$as_me: failed program was:" >&5
3003	<	sed 's/^/| /' conftest.$ac_ext >&5
3004	<
4003	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	>	$as_echo "yes" >&6; }
4006	>	else
4007	>	MPILIBS=""
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	>	$as_echo "no" >&6; }
4010		fi
4011	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3007	<	done
3008	<	rm -f conftest*
3009	<	if test -n "$ac_declaration"; then
3010	<	echo '#ifdef __cplusplus' >>confdefs.h
3011	<	echo $ac_declaration      >>confdefs.h
3012	<	echo '#endif'             >>confdefs.h
4011	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012		fi
4013
4014	+	CXX="$ax_mpi_save_CXX"
4015	+
4016	+
4017	+
4018	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	+	if test x = x"$MPILIBS"; then
4020	+	USE_MPI="no"
4021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023	+	:
4024	+	else
4025	+	USE_MPI="yes"
4026	+	:
4027	+	fi
4028	+
4029	+
4030	+	if test $USE_MPI != no; then :
4031	+
4032		ac_ext=c
4033		ac_cpp='$CPP $CPPFLAGS'
4034		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3019 | Line 4036 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4036		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037
4038
3022	–	OOPSE_TEMPLATE_FLAGS=""
3023	–	if test $ac_cv_cxx_compiler_gnu = no; then
3024	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3025	–	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3026	–	echo 'void f(){}' > conftest.cc
3027	–	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3028	–	echo "$as_me:$LINENO: result: yes" >&5
3029	–	echo "${ECHO_T}yes" >&6
3030	–	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3031	–	else
3032	–	echo "$as_me:$LINENO: result: no" >&5
3033	–	echo "${ECHO_T}no" >&6
3034	–	fi
3035	–	rm -f conftest*
3036	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3037	–	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3038	–	echo 'void f(){}' > conftest.cc
3039	–	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3040	–	echo "$as_me:$LINENO: result: yes" >&5
3041	–	echo "${ECHO_T}yes" >&6
3042	–	OOPSE_TEMPLATE_FLAGS="-instances=static"
3043	–	else
3044	–	echo "$as_me:$LINENO: result: no" >&5
3045	–	echo "${ECHO_T}no" >&6
3046	–	fi
3047	–	rm -f conftest*
3048	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3049	–	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3050	–	echo 'void f(){}' > conftest.cc
3051	–	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3052	–	echo "$as_me:$LINENO: result: yes" >&5
3053	–	echo "${ECHO_T}yes" >&6
3054	–	OOPSE_TEMPLATE_FLAGS="-pto"
3055	–	else
3056	–	echo "$as_me:$LINENO: result: no" >&5
3057	–	echo "${ECHO_T}no" >&6
3058	–	fi
3059	–	rm -f conftest*
3060	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3061	–	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3062	–	echo 'void f(){}' > conftest.cc
3063	–	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3064	–	echo "$as_me:$LINENO: result: yes" >&5
3065	–	echo "${ECHO_T}yes" >&6
4039
4040
3068	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3069	–	else
3070	–	echo "$as_me:$LINENO: result: no" >&5
3071	–	echo "${ECHO_T}no" >&6
3072	–	fi
3073	–	fi
4041
4042
4043	<
3077	<
3078	<	ac_ext=f90
3079	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3080	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3082	<	if test -n "$ac_tool_prefix"; then
3083	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3084	<	do
3085	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3086	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3087	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3088	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3089	<	if test "${ac_cv_prog_F90+set}" = set; then
3090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3091	<	else
3092	<	if test -n "$F90"; then
3093	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3094	<	else
3095	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096	<	for as_dir in $PATH
4043	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044		do
3098	–	IFS=$as_save_IFS
3099	–	test -z "$as_dir" && as_dir=.
3100	–	for ac_exec_ext in '' $ac_executable_extensions; do
3101	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3102	–	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3103	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3104	–	break 2
3105	–	fi
3106	–	done
3107	–	done
3108	–
3109	–	fi
3110	–	fi
3111	–	F90=$ac_cv_prog_F90
3112	–	if test -n "$F90"; then
3113	–	echo "$as_me:$LINENO: result: $F90" >&5
3114	–	echo "${ECHO_T}$F90" >&6
3115	–	else
3116	–	echo "$as_me:$LINENO: result: no" >&5
3117	–	echo "${ECHO_T}no" >&6
3118	–	fi
3119	–
3120	–	test -n "$F90" && break
3121	–	done
3122	–	fi
3123	–	if test -z "$F90"; then
3124	–	ac_ct_F90=$F90
3125	–	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3126	–	do
4045		# Extract the first word of "$ac_prog", so it can be a program name with args.
4046		set dummy $ac_prog; ac_word=$2
4047	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4048	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4049	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	>	$as_echo_n "checking for $ac_word... " >&6; }
4049	>	if ${ac_cv_prog_MPICC+:} false; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052	<	if test -n "$ac_ct_F90"; then
4053	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
4052	>	if test -n "$MPICC"; then
4053	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054		else
4055		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056		for as_dir in $PATH
4057		do
4058		IFS=$as_save_IFS
4059		test -z "$as_dir" && as_dir=.
4060	<	for ac_exec_ext in '' $ac_executable_extensions; do
4061	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4062	<	ac_cv_prog_ac_ct_F90="$ac_prog"
4063	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4060	>	for ac_exec_ext in '' $ac_executable_extensions; do
4061	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	>	ac_cv_prog_MPICC="$ac_prog"
4063	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064		break 2
4065		fi
4066		done
4067	<	done
4067	>	done
4068	>	IFS=$as_save_IFS
4069
4070		fi
4071		fi
4072	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
4073	<	if test -n "$ac_ct_F90"; then
4074	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
4075	<	echo "${ECHO_T}$ac_ct_F90" >&6
4072	>	MPICC=$ac_cv_prog_MPICC
4073	>	if test -n "$MPICC"; then
4074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	>	$as_echo "$MPICC" >&6; }
4076		else
4077	<	echo "$as_me:$LINENO: result: no" >&5
4078	<	echo "${ECHO_T}no" >&6
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	>	$as_echo "no" >&6; }
4079		fi
4080
4081	<	test -n "$ac_ct_F90" && break
4081	>
4082	>	test -n "$MPICC" && break
4083		done
4084	+	test -n "$MPICC" || MPICC="$CC"
4085
4086	<	F90=$ac_ct_F90
4087	<	fi
4086	>	ax_mpi_save_CC="$CC"
4087	>	CC="$MPICC"
4088
4089
3169	–	# If we don't use `.F90' as extension, the preprocessor is not run on the
3170	–	# input file.
3171	–	ac_save_ext=$ac_ext
3172	–	ac_ext=F90
3173	–	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3174	–	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3175	–	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3176	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3177	–	else
3178	–	cat >conftest.$ac_ext <<_ACEOF
4090
4091	<	program main
4092	<
4093	<	#ifndef __GNUC__
4094	<	choke me
3184	<	#endif
3185	<
3186	<	end program main
3187	<
3188	<	_ACEOF
3189	<	rm -f conftest.$ac_objext
3190	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3191	<	(eval $ac_compile) 2>conftest.er1
3192	<	ac_status=$?
3193	<	grep -v '^ *+' conftest.er1 >conftest.err
3194	<	rm -f conftest.er1
3195	<	cat conftest.err >&5
3196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3197	<	(exit $ac_status); } &&
3198	<	{ ac_try='test -z "$ac_f90_werror_flag"
3199	<	|| test ! -s conftest.err'
3200	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3201	<	(eval $ac_try) 2>&5
3202	<	ac_status=$?
3203	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3204	<	(exit $ac_status); }; } &&
3205	<	{ ac_try='test -s conftest.$ac_objext'
3206	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3207	<	(eval $ac_try) 2>&5
3208	<	ac_status=$?
3209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3210	<	(exit $ac_status); }; }; then
3211	<	ac_compiler_gnu=yes
3212	<	else
3213	<	echo "$as_me: failed program was:" >&5
3214	<	sed 's/^/| /' conftest.$ac_ext >&5
3215	<
3216	<	ac_compiler_gnu=no
4091	>	if test x = x"$MPILIBS"; then
4092	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	>	MPILIBS=" "
4095		fi
3218	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3219	–	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4096
4097		fi
3222	–	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
3223	–	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
3224	–	ac_ext=$ac_save_ext
3225	–	G95=`test $ac_compiler_gnu = yes && echo yes`
3226	–	ac_ext=c
3227	–	ac_cpp='$CPP $CPPFLAGS'
3228	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3230	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098
4099	<
4100	<
4101	<
4102	<
4103	<	# Try to determine native compiler flags that allow us to use F90 suffix
4104	<	# for preprocessed f90 source.
4099	>	if test x = x"$MPILIBS"; then
4100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	>	$as_echo_n "(cached) " >&6
4104	>	else
4105	>	ac_check_lib_save_LIBS=$LIBS
4106	>	LIBS="-lmpi  $LIBS"
4107	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	>	/* end confdefs.h.  */
4109
4110	<	if test "$ac_test_PREPFLAG" != "set"; then
4111	<	PREPFLAG=""
4112	<	case "${host_cpu}-${host_os}" in
4110	>	/* Override any GCC internal prototype to avoid an error.
4111	>	Use char because int might match the return type of a GCC
4112	>	builtin and then its argument prototype would still apply.  */
4113	>	#ifdef __cplusplus
4114	>	extern "C"
4115	>	#endif
4116	>	char MPI_Init ();
4117	>	int
4118	>	main ()
4119	>	{
4120	>	return MPI_Init ();
4121	>	;
4122	>	return 0;
4123	>	}
4124	>	_ACEOF
4125	>	if ac_fn_c_try_link "$LINENO"; then :
4126	>	ac_cv_lib_mpi_MPI_Init=yes
4127	>	else
4128	>	ac_cv_lib_mpi_MPI_Init=no
4129	>	fi
4130	>	rm -f core conftest.err conftest.$ac_objext \
4131	>	conftest$ac_exeext conftest.$ac_ext
4132	>	LIBS=$ac_check_lib_save_LIBS
4133	>	fi
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	>	MPILIBS="-lmpi"
4138	>	fi
4139
4140	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4141	<	PREPFLAG="-fpp1 "
4142	<	fi;;
4143	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4144	<	PREPFLAG="-qsuffix=cpp=F90 "
4145	<	fi;;
4146	<	*darwin*)
4147	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4148	<	PREPFLAG="-qsuffix=cpp=F90 "
4149	<	fi;;
4150	<	esac
4140	>	fi
4141	>	if test x = x"$MPILIBS"; then
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-lmpich  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	if test -z "$PREPFLAG"; then
4153	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4154	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4155	<	PREPFLAG=""
4156	<	fi
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char MPI_Init ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return MPI_Init ();
4163	>	;
4164	>	return 0;
4165	>	}
4166	>	_ACEOF
4167	>	if ac_fn_c_try_link "$LINENO"; then :
4168	>	ac_cv_lib_mpich_MPI_Init=yes
4169	>	else
4170	>	ac_cv_lib_mpich_MPI_Init=no
4171	>	fi
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175	>	fi
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	>	MPILIBS="-lmpich"
4180	>	fi
4181
4182	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3262	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4182	>	fi
4183
4184	+	if test x != x"$MPILIBS"; then
4185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	+	$as_echo_n "checking for mpi.h... " >&6; }
4187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	+	/* end confdefs.h.  */
4189	+	#include <mpi.h>
4190	+	int
4191	+	main ()
4192	+	{
4193
4194	<	ac_ext=f90
4195	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4196	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4197	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4194	>	;
4195	>	return 0;
4196	>	}
4197	>	_ACEOF
4198	>	if ac_fn_c_try_compile "$LINENO"; then :
4199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	>	$as_echo "yes" >&6; }
4201	>	else
4202	>	MPILIBS=""
4203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	>	$as_echo "no" >&6; }
4205	>	fi
4206	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207	>	fi
4208
4209	<	ac_save_ext=$ac_ext
3271	<	ac_ext=F90
3272	<	ac_save_F90FLAGS=$F90FLAGS
4209	>	CC="$ax_mpi_save_CC"
4210
4211	<	if test "$PREPFLAG"; then
4212	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4211	>
4212	>
4213	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	>	if test x = x"$MPILIBS"; then
4215	>	USE_MPI="no"
4216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218	>	:
4219	>	else
4220	>	USE_MPI="yes"
4221	>	:
4222		fi
4223
3278	–	cat >conftest.$ac_ext <<_ACEOF
4224
4225	+	fi
4226	+	if test $USE_MPI != no; then :
4227
4228	<	program main
4228	>	CXX=$MPICXX
4229	>	CC=$MPICC
4230	>	LIBS="$MPILIBS $LIBS"
4231
4232	<	integer :: i
3284	<	i = 1
4232	>	else
4233
4234	+	CXX=$save_CXX
4235	+	CC=$save_CC
4236	+	LIBS=$save_LIBS
4237
3287	–	end program main
4238
4239	+	fi
4240	+
4241	+
4242	+	# Checks for programs.
4243	+	ac_ext=c
4244	+	ac_cpp='$CPP $CPPFLAGS'
4245	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250	+	# On Suns, sometimes $CPP names a directory.
4251	+	if test -n "$CPP" && test -d "$CPP"; then
4252	+	CPP=
4253	+	fi
4254	+	if test -z "$CPP"; then
4255	+	if ${ac_cv_prog_CPP+:} false; then :
4256	+	$as_echo_n "(cached) " >&6
4257	+	else
4258	+	# Double quotes because CPP needs to be expanded
4259	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4260	+	do
4261	+	ac_preproc_ok=false
4262	+	for ac_c_preproc_warn_flag in '' yes
4263	+	do
4264	+	# Use a header file that comes with gcc, so configuring glibc
4265	+	# with a fresh cross-compiler works.
4266	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4267	+	# <limits.h> exists even on freestanding compilers.
4268	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4269	+	# not just through cpp. "Syntax error" is here to catch this case.
4270	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271	+	/* end confdefs.h.  */
4272	+	#ifdef __STDC__
4273	+	# include <limits.h>
4274	+	#else
4275	+	# include <assert.h>
4276	+	#endif
4277	+	Syntax error
4278		_ACEOF
4279	<	rm -f conftest.$ac_objext
4280	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3292	<	(eval $ac_compile) 2>conftest.er1
3293	<	ac_status=$?
3294	<	grep -v '^ *+' conftest.er1 >conftest.err
3295	<	rm -f conftest.er1
3296	<	cat conftest.err >&5
3297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298	<	(exit $ac_status); } &&
3299	<	{ ac_try='test -z "$ac_f90_werror_flag"
3300	<	|| test ! -s conftest.err'
3301	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3302	<	(eval $ac_try) 2>&5
3303	<	ac_status=$?
3304	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3305	<	(exit $ac_status); }; } &&
3306	<	{ ac_try='test -s conftest.$ac_objext'
3307	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3308	<	(eval $ac_try) 2>&5
3309	<	ac_status=$?
3310	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3311	<	(exit $ac_status); }; }; then
3312	<	prepflagworks=1
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280	>
4281		else
4282	<	echo "$as_me: failed program was:" >&5
4283	<	sed 's/^/| /' conftest.$ac_ext >&5
4282	>	# Broken: fails on valid input.
4283	>	continue
4284	>	fi
4285	>	rm -f conftest.err conftest.i conftest.$ac_ext
4286
4287	<	prepflagworks=0
4287	>	# OK, works on sane cases.  Now check whether nonexistent headers
4288	>	# can be detected and how.
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290	>	/* end confdefs.h.  */
4291	>	#include <ac_nonexistent.h>
4292	>	_ACEOF
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294	>	# Broken: success on invalid input.
4295	>	continue
4296	>	else
4297	>	# Passes both tests.
4298	>	ac_preproc_ok=:
4299	>	break
4300		fi
4301	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4301	>	rm -f conftest.err conftest.i conftest.$ac_ext
4302
4303	<	F90FLAGS=$ac_save_F90FLAGS
4304	<	ac_ext=$ac_save_ext
4305	<	ac_ext=c
4303	>	done
4304	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	>	rm -f conftest.i conftest.err conftest.$ac_ext
4306	>	if $ac_preproc_ok; then :
4307	>	break
4308	>	fi
4309	>
4310	>	done
4311	>	ac_cv_prog_CPP=$CPP
4312	>
4313	>	fi
4314	>	CPP=$ac_cv_prog_CPP
4315	>	else
4316	>	ac_cv_prog_CPP=$CPP
4317	>	fi
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320	>	ac_preproc_ok=false
4321	>	for ac_c_preproc_warn_flag in '' yes
4322	>	do
4323	>	# Use a header file that comes with gcc, so configuring glibc
4324	>	# with a fresh cross-compiler works.
4325	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4326	>	# <limits.h> exists even on freestanding compilers.
4327	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4328	>	# not just through cpp. "Syntax error" is here to catch this case.
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330	>	/* end confdefs.h.  */
4331	>	#ifdef __STDC__
4332	>	# include <limits.h>
4333	>	#else
4334	>	# include <assert.h>
4335	>	#endif
4336	>	Syntax error
4337	>	_ACEOF
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339	>
4340	>	else
4341	>	# Broken: fails on valid input.
4342	>	continue
4343	>	fi
4344	>	rm -f conftest.err conftest.i conftest.$ac_ext
4345	>
4346	>	# OK, works on sane cases.  Now check whether nonexistent headers
4347	>	# can be detected and how.
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349	>	/* end confdefs.h.  */
4350	>	#include <ac_nonexistent.h>
4351	>	_ACEOF
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353	>	# Broken: success on invalid input.
4354	>	continue
4355	>	else
4356	>	# Passes both tests.
4357	>	ac_preproc_ok=:
4358	>	break
4359	>	fi
4360	>	rm -f conftest.err conftest.i conftest.$ac_ext
4361	>
4362	>	done
4363	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366	>
4367	>	else
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372	>	fi
4373	>
4374	>	ac_ext=c
4375		ac_cpp='$CPP $CPPFLAGS'
4376		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	+	if ${ac_cv_path_GREP+:} false; then :
4383	+	$as_echo_n "(cached) " >&6
4384	+	else
4385	+	if test -z "$GREP"; then
4386	+	ac_path_GREP_found=false
4387	+	# Loop through the user's path and test for each of PROGNAME-LIST
4388	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390	+	do
4391	+	IFS=$as_save_IFS
4392	+	test -z "$as_dir" && as_dir=.
4393	+	for ac_prog in grep ggrep; do
4394	+	for ac_exec_ext in '' $ac_executable_extensions; do
4395	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	+	# Check for GNU ac_path_GREP and select it if it is found.
4398	+	# Check for GNU $ac_path_GREP
4399	+	case `"$ac_path_GREP" --version 2>&1` in
4400	+	*GNU*)
4401	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402	+	*)
4403	+	ac_count=0
4404	+	$as_echo_n 0123456789 >"conftest.in"
4405	+	while :
4406	+	do
4407	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4408	+	mv "conftest.tmp" "conftest.in"
4409	+	cp "conftest.in" "conftest.nl"
4410	+	$as_echo 'GREP' >> "conftest.nl"
4411	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415	+	# Best one so far, save it but keep looking for a better one
4416	+	ac_cv_path_GREP="$ac_path_GREP"
4417	+	ac_path_GREP_max=$ac_count
4418	+	fi
4419	+	# 10*(2^10) chars as input seems more than enough
4420	+	test $ac_count -gt 10 && break
4421	+	done
4422	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423	+	esac
4424
4425	<	if test "$prepflagworks" = 1; then
4426	<	echo "$as_me:$LINENO: result: yes" >&5
4427	<	echo "${ECHO_T}yes" >&6
4428	<
4429	<	else
4430	<	echo "$as_me:$LINENO: result: no" >&5
4431	<	echo "${ECHO_T}no" >&6
3337	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3338	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3339	<	{ (exit 1); exit 1; }; }
4425	>	$ac_path_GREP_found && break 3
4426	>	done
4427	>	done
4428	>	done
4429	>	IFS=$as_save_IFS
4430	>	if test -z "$ac_cv_path_GREP"; then
4431	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432		fi
4433	+	else
4434	+	ac_cv_path_GREP=$GREP
4435		fi
4436
4437	+	fi
4438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	+	$as_echo "$ac_cv_path_GREP" >&6; }
4440	+	GREP="$ac_cv_path_GREP"
4441
4442
4443	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	+	$as_echo_n "checking for egrep... " >&6; }
4445	+	if ${ac_cv_path_EGREP+:} false; then :
4446	+	$as_echo_n "(cached) " >&6
4447	+	else
4448	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449	+	then ac_cv_path_EGREP="$GREP -E"
4450	+	else
4451	+	if test -z "$EGREP"; then
4452	+	ac_path_EGREP_found=false
4453	+	# Loop through the user's path and test for each of PROGNAME-LIST
4454	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456	+	do
4457	+	IFS=$as_save_IFS
4458	+	test -z "$as_dir" && as_dir=.
4459	+	for ac_prog in egrep; do
4460	+	for ac_exec_ext in '' $ac_executable_extensions; do
4461	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	+	# Check for GNU ac_path_EGREP and select it if it is found.
4464	+	# Check for GNU $ac_path_EGREP
4465	+	case `"$ac_path_EGREP" --version 2>&1` in
4466	+	*GNU*)
4467	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468	+	*)
4469	+	ac_count=0
4470	+	$as_echo_n 0123456789 >"conftest.in"
4471	+	while :
4472	+	do
4473	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4474	+	mv "conftest.tmp" "conftest.in"
4475	+	cp "conftest.in" "conftest.nl"
4476	+	$as_echo 'EGREP' >> "conftest.nl"
4477	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481	+	# Best one so far, save it but keep looking for a better one
4482	+	ac_cv_path_EGREP="$ac_path_EGREP"
4483	+	ac_path_EGREP_max=$ac_count
4484	+	fi
4485	+	# 10*(2^10) chars as input seems more than enough
4486	+	test $ac_count -gt 10 && break
4487	+	done
4488	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489	+	esac
4490
4491	<
4492	<	# Try to determine native compiler flags that allow us to use F90 suffix
4493	<	# for preprocessed f90 source with -D type defines
4494	<
4495	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4496	<	PREPDEFFLAG=""
4497	<	case "${host_cpu}-${host_os}" in
3353	<
3354	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3355	<	PREPDEFFLAG=" "
3356	<	fi;;
3357	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3358	<	PREPDEFFLAG="-WF,"
3359	<	fi;;
3360	<	*darwin*)
3361	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3362	<	PREPDEFFLAG="-WF,"
3363	<	fi;;
3364	<	esac
3365	<
3366	<	if test -z "$PREPDEFFLAG"; then
3367	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3368	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3369	<	PREPDEFFLAG=" "
4491	>	$ac_path_EGREP_found && break 3
4492	>	done
4493	>	done
4494	>	done
4495	>	IFS=$as_save_IFS
4496	>	if test -z "$ac_cv_path_EGREP"; then
4497	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498		fi
4499	+	else
4500	+	ac_cv_path_EGREP=$EGREP
4501	+	fi
4502
4503	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4504	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4503	>	fi
4504	>	fi
4505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4507	>	EGREP="$ac_cv_path_EGREP"
4508
4509
4510	<	ac_ext=f90
4511	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4512	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4513	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4514	<
4515	<	ac_save_ext=$ac_ext
4516	<	ac_ext=F90
4517	<	ac_save_F90FLAGS=$F90FLAGS
4518	<
3385	<	if test "$PREPDEFFLAG"; then
3386	<	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	>	$as_echo_n "checking whether ln -s works... " >&6; }
4512	>	LN_S=$as_ln_s
4513	>	if test "$LN_S" = "ln -s"; then
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	>	$as_echo "yes" >&6; }
4516	>	else
4517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	>	$as_echo "no, using $LN_S" >&6; }
4519		fi
4520
4521	<	cat >conftest.$ac_ext <<_ACEOF
4522	<
4523	<
4524	<	program main
4525	<
4526	<	integer :: i
3395	<	#ifdef TEST
3396	<	i = 1
3397	<	#else
3398	<	choke me
3399	<	#endif
3400	<
3401	<
3402	<	end program main
3403	<
3404	<	_ACEOF
3405	<	rm -f conftest.$ac_objext
3406	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3407	<	(eval $ac_compile) 2>conftest.er1
3408	<	ac_status=$?
3409	<	grep -v '^ *+' conftest.er1 >conftest.err
3410	<	rm -f conftest.er1
3411	<	cat conftest.err >&5
3412	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413	<	(exit $ac_status); } &&
3414	<	{ ac_try='test -z "$ac_f90_werror_flag"
3415	<	|| test ! -s conftest.err'
3416	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3417	<	(eval $ac_try) 2>&5
3418	<	ac_status=$?
3419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420	<	(exit $ac_status); }; } &&
3421	<	{ ac_try='test -s conftest.$ac_objext'
3422	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3423	<	(eval $ac_try) 2>&5
3424	<	ac_status=$?
3425	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426	<	(exit $ac_status); }; }; then
3427	<	prepdefflagworks=1
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	>	set x ${MAKE-make}
4524	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	>	$as_echo_n "(cached) " >&6
4527		else
4528	<	echo "$as_me: failed program was:" >&5
4529	<	sed 's/^/| /' conftest.$ac_ext >&5
4530	<
4531	<	prepdefflagworks=0
4528	>	cat >conftest.make <<\_ACEOF
4529	>	SHELL = /bin/sh
4530	>	all:
4531	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4532	>	_ACEOF
4533	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535	>	*@@@%%%=?*=@@@%%%*)
4536	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4537	>	*)
4538	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4539	>	esac
4540	>	rm -f conftest.make
4541		fi
4542	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4542	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545	>	SET_MAKE=
4546	>	else
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549	>	SET_MAKE="MAKE=${MAKE-make}"
4550	>	fi
4551
4552	<	F90FLAGS=$ac_save_F90FLAGS
4553	<	ac_ext=$ac_save_ext
4554	<	ac_ext=c
4555	<	ac_cpp='$CPP $CPPFLAGS'
4556	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4557	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4558	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4552	>	if test -n "$ac_tool_prefix"; then
4553	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559	>	else
4560	>	if test -n "$RANLIB"; then
4561	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4562	>	else
4563	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	>	for as_dir in $PATH
4565	>	do
4566	>	IFS=$as_save_IFS
4567	>	test -z "$as_dir" && as_dir=.
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	>	break 2
4573	>	fi
4574	>	done
4575	>	done
4576	>	IFS=$as_save_IFS
4577
4578	+	fi
4579	+	fi
4580	+	RANLIB=$ac_cv_prog_RANLIB
4581	+	if test -n "$RANLIB"; then
4582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	+	$as_echo "$RANLIB" >&6; }
4584	+	else
4585	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	+	$as_echo "no" >&6; }
4587	+	fi
4588
4589
4590	<	if test "$prepdefflagworks" = 1; then
4591	<	echo "$as_me:$LINENO: result: yes" >&5
4592	<	echo "${ECHO_T}yes" >&6
4590	>	fi
4591	>	if test -z "$ac_cv_prog_RANLIB"; then
4592	>	ac_ct_RANLIB=$RANLIB
4593	>	# Extract the first word of "ranlib", so it can be a program name with args.
4594	>	set dummy ranlib; ac_word=$2
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599	>	else
4600	>	if test -n "$ac_ct_RANLIB"; then
4601	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4602	>	else
4603	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604	>	for as_dir in $PATH
4605	>	do
4606	>	IFS=$as_save_IFS
4607	>	test -z "$as_dir" && as_dir=.
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612	>	break 2
4613	>	fi
4614	>	done
4615	>	done
4616	>	IFS=$as_save_IFS
4617
4618	+	fi
4619	+	fi
4620	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621	+	if test -n "$ac_ct_RANLIB"; then
4622	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	+	$as_echo "$ac_ct_RANLIB" >&6; }
4624	+	else
4625	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	+	$as_echo "no" >&6; }
4627	+	fi
4628	+
4629	+	if test "x$ac_ct_RANLIB" = x; then
4630	+	RANLIB=":"
4631		else
4632	<	echo "$as_me:$LINENO: result: no" >&5
4633	<	echo "${ECHO_T}no" >&6
4634	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4635	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4636	<	{ (exit 1); exit 1; }; }
4632	>	case $cross_compiling:$ac_tool_warned in
4633	>	yes:)
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636	>	ac_tool_warned=yes ;;
4637	>	esac
4638	>	RANLIB=$ac_ct_RANLIB
4639		fi
4640	+	else
4641	+	RANLIB="$ac_cv_prog_RANLIB"
4642		fi
4643
3459	–	ac_ext=f90
3460	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3461	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3462	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4644
4645	+	# Extract the first word of "perl", so it can be a program name with args.
4646	+	set dummy perl; ac_word=$2
4647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	+	$as_echo_n "checking for $ac_word... " >&6; }
4649	+	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	+	$as_echo_n "(cached) " >&6
4651	+	else
4652	+	case $PERLINTERP in
4653	+	[\\/]* | ?:[\\/]*)
4654	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4655	+	;;
4656	+	*)
4657	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658	+	for as_dir in $PATH
4659	+	do
4660	+	IFS=$as_save_IFS
4661	+	test -z "$as_dir" && as_dir=.
4662	+	for ac_exec_ext in '' $ac_executable_extensions; do
4663	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666	+	break 2
4667	+	fi
4668	+	done
4669	+	done
4670	+	IFS=$as_save_IFS
4671
4672	<
4673	<	ac_ext=f90
4674	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4675	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4676	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4677	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4678	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
4679	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3473	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4672	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4673	>	;;
4674	>	esac
4675	>	fi
4676	>	PERLINTERP=$ac_cv_path_PERLINTERP
4677	>	if test -n "$PERLINTERP"; then
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	+	$as_echo "no" >&6; }
4683	+	fi
4684
3476	–	cat >conftest.$ac_ext <<_ACEOF
4685
4686	<	program main
4686	>	ac_cv_path_perlinterp="$PERLINTERP"
4687	>	_sHpB='#!'
4688
4689
4690	<	end program main
4691	<
4692	<	_ACEOF
4693	<	rm -f conftest.$ac_objext
4694	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3486	<	(eval $ac_compile) 2>conftest.er1
3487	<	ac_status=$?
3488	<	grep -v '^ *+' conftest.er1 >conftest.err
3489	<	rm -f conftest.er1
3490	<	cat conftest.err >&5
3491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3492	<	(exit $ac_status); } &&
3493	<	{ ac_try='test -z "$ac_f90_werror_flag"
3494	<	|| test ! -s conftest.err'
3495	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3496	<	(eval $ac_try) 2>&5
3497	<	ac_status=$?
3498	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3499	<	(exit $ac_status); }; } &&
3500	<	{ ac_try='test -s conftest.$ac_objext'
3501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3502	<	(eval $ac_try) 2>&5
3503	<	ac_status=$?
3504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505	<	(exit $ac_status); }; }; then
3506	<	ac_cv_prog_f90_v=
3507	<	# Try some options frequently used verbose output
3508	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3509	<	ac_ext=f90
3510	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3511	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3512	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3513	<
3514	<	cat >conftest.$ac_ext <<_ACEOF
3515	<
3516	<	program main
3517	<
3518	<
3519	<	end program main
3520	<
3521	<	_ACEOF
3522	<
3523	<	# Compile and link our simple test program by passing a flag (argument
3524	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3525	<	# "verbose" output that we can then parse for the Fortran 90 linker
3526	<	# flags.
3527	<	ac_save_F90FLAGS=$F90FLAGS
3528	<	F90FLAGS="$F90FLAGS $ac_verb"
3529	<
3530	<	(eval echo $as_me:3530: \"$ac_link\") >&5
3531	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3532	<	echo "$ac_f90_v_output" >&5
3533	<	F90FLAGS=$ac_save_F90FLAGS
3534	<
3535	<	rm -f conftest.*
3536	<	ac_ext=f90
3537	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3538	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3540	<
3541	<	# If we are using xlf then replace all the commas with spaces.
3542	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3543	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4690	>	# Check whether --with-perl-shebang was given.
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693	>	else
4694	>	opt_perl_shebang="not_set"
4695		fi
4696
4697	<	# If we are using Cray Fortran then delete quotes.
4698	<	# Use "\"" instead of '"' for font-lock-mode.
4699	<	# FIXME: a more general fix for quoted arguments with spaces?
4700	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3550	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3551	<	fi
3552	<	# look for -l* and *.a constructs in the output
3553	<	for ac_arg in $ac_f90_v_output; do
3554	<	case $ac_arg in
3555	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3556	<	ac_cv_prog_f90_v=$ac_verb
3557	<	break 2 ;;
3558	<	esac
3559	<	done
3560	<	done
3561	<	if test -z "$ac_cv_prog_f90_v"; then
3562	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3563	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3564	<	fi
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702	<	echo "$as_me: failed program was:" >&5
4703	<	sed 's/^/| /' conftest.$ac_ext >&5
4702	>	case "$opt_perl_shebang" in
4703	>	not_set  ) ax_cv_opt_perl_shebang=''
4704	>	;;
4705	>	*     )
4706	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4707	>	esac
4708
3569	–	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3570	–	echo "$as_me: WARNING: compilation failed" >&2;}
4709		fi
4710	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712	>	if test "A$ax_cv_opt_perl_shebang" != "A"
4713	>	then
4714	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719	<	fi
4720	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4721	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4722	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4723	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4724	<	if test "${ac_cv_flibs+set}" = set; then
4725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4719	>	# Automatic detection of sharpbang formula starts here
4720	>	else
4721	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
4722	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	>	$as_echo_n "(cached) " >&6
4727		else
4728	<	if test "x$F90LIBS" != "x"; then
4729	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4730	<	else
4728	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729	>	if test "x$_somian_kspb_perl" == x
4730	>	then _somian_ksbp_warn_empty='durnit'
4731	>	else
4732	>	case "A$_somian_kspb_perl" in
4733	>	A#!*perl* )
4734	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4735	>	;;
4736	>	A*    )  _somian_ksbp_warn_defau='trouble'
4737	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4738	>	esac
4739	>	fi
4740
3586	–	ac_ext=f90
3587	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3588	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3589	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3590	–
3591	–	cat >conftest.$ac_ext <<_ACEOF
3592	–
3593	–	program main
3594	–
3595	–
3596	–	end program main
3597	–
3598	–	_ACEOF
3599	–
3600	–	# Compile and link our simple test program by passing a flag (argument
3601	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3602	–	# "verbose" output that we can then parse for the Fortran 90 linker
3603	–	# flags.
3604	–	ac_save_F90FLAGS=$F90FLAGS
3605	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3606	–
3607	–	(eval echo $as_me:3607: \"$ac_link\") >&5
3608	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3609	–	echo "$ac_f90_v_output" >&5
3610	–	F90FLAGS=$ac_save_F90FLAGS
3611	–
3612	–	rm -f conftest.*
3613	–	ac_ext=f90
3614	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3615	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3617	–
3618	–	# If we are using xlf then replace all the commas with spaces.
3619	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3620	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4741		fi
4742	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744	+	# The above prints Checking ... result message to user.
4745	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747	<	# If we are using Cray Fortran then delete quotes.
4748	<	# Use "\"" instead of '"' for font-lock-mode.
4749	<	# FIXME: a more general fix for quoted arguments with spaces?
3626	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3627	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3628	<	fi
3629	<
3630	<	ac_cv_f90libs=
3631	<
3632	<	# Save positional arguments (if any)
3633	<	ac_save_positional="$@"
3634	<
3635	<	set X $ac_f90_v_output
3636	<	while test $# != 1; do
3637	<	shift
3638	<	ac_arg=$1
3639	<	case $ac_arg in
3640	<	[\\/]*.a | ?:[\\/]*.a)
3641	<	ac_exists=false
3642	<	for ac_i in $ac_cv_f90libs; do
3643	<	if test x"$ac_arg" = x"$ac_i"; then
3644	<	ac_exists=true
3645	<	break
4747	>	if test A${_somian_ksbp_warn_empty+set} == Aset
4748	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750		fi
4751	<	done
4752	<
4753	<	if test x"$ac_exists" = xtrue; then
4754	<	:
4755	<	else
4756	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4757	<	fi
4758	<
4759	<	;;
4760	<	-bI:*)
3657	<	ac_exists=false
3658	<	for ac_i in $ac_cv_f90libs; do
3659	<	if test x"$ac_arg" = x"$ac_i"; then
3660	<	ac_exists=true
3661	<	break
4751	>	# Inform user after printing result value
4752	>	if test A${_somian_ksbp_warn_defau+set} == Aset
4753	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	>	$as_echo "$as_me: OK Good result - " >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761		fi
4762	<	done
4762	>	fi
4763
4764	<	if test x"$ac_exists" = xtrue; then
4765	<	:
4766	<	else
4767	<	if test "$ac_compiler_gnu" = yes; then
4768	<	for ac_link_opt in $ac_arg; do
4769	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4770	<	done
4771	<	else
4772	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4773	<	fi
4774	<	fi
4775	<
4776	<	;;
4777	<	# Ignore these flags.
4778	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4779	<	;;
4780	<	-lkernel32)
4781	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4782	<	;;
3684	<	-[LRuY])
3685	<	# These flags, when seen by themselves, take an argument.
3686	<	# We remove the space between option and argument and re-iterate
3687	<	# unless we find an empty arg or a new option (starting with -)
3688	<	case $2 in
3689	<	"" | -*);;
3690	<	*)
3691	<	ac_arg="$ac_arg$2"
3692	<
3693	<	shift; shift
3694	<	set X $ac_arg "$@"
3695	<	;;
3696	<	esac
3697	<	;;
3698	<	-YP,*)
3699	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3700	<	ac_exists=false
3701	<	for ac_i in $ac_cv_f90libs; do
3702	<	if test x"$ac_j" = x"$ac_i"; then
3703	<	ac_exists=true
3704	<	break
3705	<	fi
3706	<	done
3707	<
3708	<	if test x"$ac_exists" = xtrue; then
3709	<	:
3710	<	else
3711	<	ac_arg="$ac_arg $ac_j"
3712	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
3713	<	fi
3714	<
3715	<	done
3716	<	;;
3717	<	-[lLR]*)
3718	<	ac_exists=false
3719	<	for ac_i in $ac_cv_f90libs; do
3720	<	if test x"$ac_arg" = x"$ac_i"; then
3721	<	ac_exists=true
3722	<	break
3723	<	fi
3724	<	done
3725	<
3726	<	if test x"$ac_exists" = xtrue; then
3727	<	:
3728	<	else
3729	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3730	<	fi
3731	<
3732	<	;;
3733	<	# Ignore everything else.
3734	<	esac
3735	<	done
3736	<	# restore positional arguments
3737	<	set X $ac_save_positional; shift
3738	<
3739	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3740	<	# then we insist that the "run path" must be an absolute path (i.e. it
3741	<	# must begin with a "/").
3742	<	case `(uname -sr) 2>/dev/null` in
3743	<	"SunOS 5"*)
3744	<	ac_ld_run_path=`echo $ac_f90_v_output |
3745	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3746	<	test "x$ac_ld_run_path" != x &&
3747	<
3748	<	if test "$ac_compiler_gnu" = yes; then
3749	<	for ac_link_opt in $ac_ld_run_path; do
3750	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3751	<	done
3752	<	else
3753	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
3754	<	fi
3755	<	;;
3756	<	esac
3757	<	fi # test "x$F90LIBS" = "x"
3758	<
3759	<	fi
3760	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3761	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3762	<	F90LIBS="$ac_cv_f90libs"
3763	<
3764	<	ac_ext=f90
3765	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3766	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3767	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3768	<
3769	<
3770	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3771	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3772	<	if test "${ac_cv_f90_mangling+set}" = set; then
3773	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3774	<	else
3775	<	ac_ext=f90
3776	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3777	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3778	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3779	<	cat >conftest.$ac_ext <<_ACEOF
3780	<	subroutine foobar()
3781	<	return
3782	<	end
3783	<	subroutine foo_bar()
3784	<	return
3785	<	end
3786	<	_ACEOF
3787	<	rm -f conftest.$ac_objext
3788	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3789	<	(eval $ac_compile) 2>conftest.er1
3790	<	ac_status=$?
3791	<	grep -v '^ *+' conftest.er1 >conftest.err
3792	<	rm -f conftest.er1
3793	<	cat conftest.err >&5
3794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795	<	(exit $ac_status); } &&
3796	<	{ ac_try='test -z "$ac_f90_werror_flag"
3797	<	|| test ! -s conftest.err'
3798	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799	<	(eval $ac_try) 2>&5
3800	<	ac_status=$?
3801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802	<	(exit $ac_status); }; } &&
3803	<	{ ac_try='test -s conftest.$ac_objext'
3804	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3805	<	(eval $ac_try) 2>&5
3806	<	ac_status=$?
3807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808	<	(exit $ac_status); }; }; then
3809	<	mv conftest.$ac_objext cf90_test.$ac_objext
3810	<
3811	<	ac_ext=c
3812	<	ac_cpp='$CPP $CPPFLAGS'
3813	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3814	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3815	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3816	<
3817	<	ac_save_LIBS=$LIBS
3818	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3819	<
3820	<	ac_success=no
3821	<	for ac_foobar in foobar FOOBAR; do
3822	<	for ac_underscore in "" "_"; do
3823	<	ac_func="$ac_foobar$ac_underscore"
3824	<	cat >conftest.$ac_ext <<_ACEOF
3825	<	/* confdefs.h.  */
3826	<	_ACEOF
3827	<	cat confdefs.h >>conftest.$ac_ext
3828	<	cat >>conftest.$ac_ext <<_ACEOF
3829	<	/* end confdefs.h.  */
3830	<
3831	<	/* Override any gcc2 internal prototype to avoid an error.  */
3832	<	#ifdef __cplusplus
3833	<	extern "C"
3834	<	#endif
3835	<	/* We use char because int might match the return type of a gcc2
3836	<	builtin and then its argument prototype would still apply.  */
3837	<	char $ac_func ();
3838	<	int
3839	<	main ()
3840	<	{
3841	<	$ac_func ();
3842	<	;
3843	<	return 0;
3844	<	}
3845	<	_ACEOF
3846	<	rm -f conftest.$ac_objext conftest$ac_exeext
3847	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3848	<	(eval $ac_link) 2>conftest.er1
3849	<	ac_status=$?
3850	<	grep -v '^ *+' conftest.er1 >conftest.err
3851	<	rm -f conftest.er1
3852	<	cat conftest.err >&5
3853	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3854	<	(exit $ac_status); } &&
3855	<	{ ac_try='test -z "$ac_c_werror_flag"
3856	<	|| test ! -s conftest.err'
3857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3858	<	(eval $ac_try) 2>&5
3859	<	ac_status=$?
3860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861	<	(exit $ac_status); }; } &&
3862	<	{ ac_try='test -s conftest$ac_exeext'
3863	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3864	<	(eval $ac_try) 2>&5
3865	<	ac_status=$?
3866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	<	(exit $ac_status); }; }; then
3868	<	ac_success=yes; break 2
4764	>	# Find a good install program.  We prefer a C program (faster),
4765	>	# so one script is as good as another.  But avoid the broken or
4766	>	# incompatible versions:
4767	>	# SysV /etc/install, /usr/sbin/install
4768	>	# SunOS /usr/etc/install
4769	>	# IRIX /sbin/install
4770	>	# AIX /bin/install
4771	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4772	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4773	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4774	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775	>	# OS/2's system install, which has a completely different semantic
4776	>	# ./install, which can be erroneously created by make from ./install.sh.
4777	>	# Reject install programs that cannot install multiple files.
4778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780	>	if test -z "$INSTALL"; then
4781	>	if ${ac_cv_path_install+:} false; then :
4782	>	$as_echo_n "(cached) " >&6
4783		else
4784	<	echo "$as_me: failed program was:" >&5
4785	<	sed 's/^/| /' conftest.$ac_ext >&5
4786	<
4787	<	fi
4788	<	rm -f conftest.err conftest.$ac_objext \
4789	<	conftest$ac_exeext conftest.$ac_ext
4784	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785	>	for as_dir in $PATH
4786	>	do
4787	>	IFS=$as_save_IFS
4788	>	test -z "$as_dir" && as_dir=.
4789	>	# Account for people who put trailing slashes in PATH elements.
4790	>	case $as_dir/ in #((
4791	>	./ | .// | /[cC]/* | \
4792	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794	>	/usr/ucb/* ) ;;
4795	>	*)
4796	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4797	>	# Don't use installbsd from OSF since it installs stuff as root
4798	>	# by default.
4799	>	for ac_prog in ginstall scoinst install; do
4800	>	for ac_exec_ext in '' $ac_executable_extensions; do
4801	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4802	>	if test $ac_prog = install &&
4803	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4804	>	# AIX install.  It has an incompatible calling convention.
4805	>	:
4806	>	elif test $ac_prog = install &&
4807	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	>	# program-specific install script used by HP pwplus--don't use.
4809	>	:
4810	>	else
4811	>	rm -rf conftest.one conftest.two conftest.dir
4812	>	echo one > conftest.one
4813	>	echo two > conftest.two
4814	>	mkdir conftest.dir
4815	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	>	test -s conftest.one && test -s conftest.two &&
4817	>	test -s conftest.dir/conftest.one &&
4818	>	test -s conftest.dir/conftest.two
4819	>	then
4820	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	>	break 3
4822	>	fi
4823	>	fi
4824	>	fi
4825	>	done
4826		done
4827	+	;;
4828	+	esac
4829	+
4830		done
4831	+	IFS=$as_save_IFS
4832
4833	<	if test "$ac_success" = "yes"; then
3880	<	case $ac_foobar in
3881	<	foobar)
3882	<	ac_case=lower
3883	<	ac_foo_bar=foo_bar
3884	<	;;
3885	<	FOOBAR)
3886	<	ac_case=upper
3887	<	ac_foo_bar=FOO_BAR
3888	<	;;
3889	<	esac
4833	>	rm -rf conftest.one conftest.two conftest.dir
4834
3891	–	ac_success_extra=no
3892	–	for ac_extra in "" "_"; do
3893	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3894	–
3895	–	cat >conftest.$ac_ext <<_ACEOF
3896	–	/* confdefs.h.  */
3897	–	_ACEOF
3898	–	cat confdefs.h >>conftest.$ac_ext
3899	–	cat >>conftest.$ac_ext <<_ACEOF
3900	–	/* end confdefs.h.  */
3901	–
3902	–	/* Override any gcc2 internal prototype to avoid an error.  */
3903	–	#ifdef __cplusplus
3904	–	extern "C"
3905	–	#endif
3906	–	/* We use char because int might match the return type of a gcc2
3907	–	builtin and then its argument prototype would still apply.  */
3908	–	char $ac_func ();
3909	–	int
3910	–	main ()
3911	–	{
3912	–	$ac_func ();
3913	–	;
3914	–	return 0;
3915	–	}
3916	–	_ACEOF
3917	–	rm -f conftest.$ac_objext conftest$ac_exeext
3918	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3919	–	(eval $ac_link) 2>conftest.er1
3920	–	ac_status=$?
3921	–	grep -v '^ *+' conftest.er1 >conftest.err
3922	–	rm -f conftest.er1
3923	–	cat conftest.err >&5
3924	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	–	(exit $ac_status); } &&
3926	–	{ ac_try='test -z "$ac_c_werror_flag"
3927	–	|| test ! -s conftest.err'
3928	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929	–	(eval $ac_try) 2>&5
3930	–	ac_status=$?
3931	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932	–	(exit $ac_status); }; } &&
3933	–	{ ac_try='test -s conftest$ac_exeext'
3934	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935	–	(eval $ac_try) 2>&5
3936	–	ac_status=$?
3937	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938	–	(exit $ac_status); }; }; then
3939	–	ac_success_extra=yes; break
3940	–	else
3941	–	echo "$as_me: failed program was:" >&5
3942	–	sed 's/^/| /' conftest.$ac_ext >&5
3943	–
4835		fi
4836	<	rm -f conftest.err conftest.$ac_objext \
4837	<	conftest$ac_exeext conftest.$ac_ext
3947	<	done
3948	<
3949	<	if test "$ac_success_extra" = "yes"; then
3950	<	ac_cv_f90_mangling="$ac_case case"
3951	<	if test -z "$ac_underscore"; then
3952	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3953	<	else
3954	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
3955	<
3956	<	fi
3957	<	if test -z "$ac_extra"; then
3958	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3959	<	else
3960	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3961	<	fi
3962	<	else
3963	<	ac_cv_f90_mangling="unknown"
3964	<	fi
4836	>	if test "${ac_cv_path_install+set}" = set; then
4837	>	INSTALL=$ac_cv_path_install
4838		else
4839	<	ac_cv_f90_mangling="unknown"
4840	<
4839	>	# As a last resort, use the slow shell script.  Don't cache a
4840	>	# value for INSTALL within a source directory, because that will
4841	>	# break other packages using the cache if that directory is
4842	>	# removed, or if the value is a relative name.
4843	>	INSTALL=$ac_install_sh
4844		fi
3969	–
3970	–	LIBS=$ac_save_LIBS
3971	–	ac_ext=f90
3972	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3973	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3974	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3975	–	rm -f cf90_test* conftest*
3976	–	else
3977	–	echo "$as_me: failed program was:" >&5
3978	–	sed 's/^/| /' conftest.$ac_ext >&5
3979	–
4845		fi
4846	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4847	<	ac_ext=f90
3983	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3984	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3985	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	>	$as_echo "$INSTALL" >&6; }
4848
4849	<	fi
4850	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4851	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4849	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850	>	# It thinks the first close brace ends the variable substitution.
4851	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4852
4853	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4854
4855	+	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4856
4857	<	case $ac_cv_f90_mangling in
4858	<	"lower case, no underscore, no extra underscore")
4859	<	cat >>confdefs.h <<\_ACEOF
3996	<	#define F90_FUNC(name,NAME) name
3997	<	_ACEOF
3998	<
3999	<	cat >>confdefs.h <<\_ACEOF
4000	<	#define F90_FUNC_(name,NAME) name
4001	<	_ACEOF
4002	<	;;
4003	<	"lower case, no underscore, extra underscore")
4004	<	cat >>confdefs.h <<\_ACEOF
4005	<	#define F90_FUNC(name,NAME) name
4006	<	_ACEOF
4007	<
4008	<	cat >>confdefs.h <<\_ACEOF
4009	<	#define F90_FUNC_(name,NAME) name ## _
4010	<	_ACEOF
4011	<	;;
4012	<	"lower case, underscore, no extra underscore")
4013	<	cat >>confdefs.h <<\_ACEOF
4014	<	#define F90_FUNC(name,NAME) name ## _
4015	<	_ACEOF
4016	<
4017	<	cat >>confdefs.h <<\_ACEOF
4018	<	#define F90_FUNC_(name,NAME) name ## _
4019	<	_ACEOF
4020	<	;;
4021	<	"lower case, underscore, extra underscore")
4022	<	cat >>confdefs.h <<\_ACEOF
4023	<	#define F90_FUNC(name,NAME) name ## _
4024	<	_ACEOF
4025	<
4026	<	cat >>confdefs.h <<\_ACEOF
4027	<	#define F90_FUNC_(name,NAME) name ## __
4028	<	_ACEOF
4029	<	;;
4030	<	"upper case, no underscore, no extra underscore")
4031	<	cat >>confdefs.h <<\_ACEOF
4032	<	#define F90_FUNC(name,NAME) NAME
4033	<	_ACEOF
4034	<
4035	<	cat >>confdefs.h <<\_ACEOF
4036	<	#define F90_FUNC_(name,NAME) NAME
4037	<	_ACEOF
4038	<	;;
4039	<	"upper case, no underscore, extra underscore")
4040	<	cat >>confdefs.h <<\_ACEOF
4041	<	#define F90_FUNC(name,NAME) NAME
4042	<	_ACEOF
4043	<
4044	<	cat >>confdefs.h <<\_ACEOF
4045	<	#define F90_FUNC_(name,NAME) NAME ## _
4046	<	_ACEOF
4047	<	;;
4048	<	"upper case, underscore, no extra underscore")
4049	<	cat >>confdefs.h <<\_ACEOF
4050	<	#define F90_FUNC(name,NAME) NAME ## _
4051	<	_ACEOF
4052	<
4053	<	cat >>confdefs.h <<\_ACEOF
4054	<	#define F90_FUNC_(name,NAME) NAME ## _
4055	<	_ACEOF
4056	<	;;
4057	<	"upper case, underscore, extra underscore")
4058	<	cat >>confdefs.h <<\_ACEOF
4059	<	#define F90_FUNC(name,NAME) NAME ## _
4060	<	_ACEOF
4061	<
4062	<	cat >>confdefs.h <<\_ACEOF
4063	<	#define F90_FUNC_(name,NAME) NAME ## __
4064	<	_ACEOF
4065	<	;;
4066	<	*)
4067	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4068	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4069	<	;;
4857	>	case "x$INSTALL" in
4858	>	x/*) ;;
4859	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860		esac
4861	<
4862	<
4863	<
4864	<
4865	<
4866	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4867	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4078	<	rm -f conftest*
4079	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4080	<	rm -f work*
4081	<	cat >conftest.f90 <<EOF
4082	<	module conftest
4083	<	integer n
4084	<	parameter (n=1)
4085	<	end module conftest
4086	<	EOF
4087	<	# SGI and absoft compilers generates module name in upper case!
4088	<	testname="conftest"
4089	<	modcase="lower"
4090	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4091	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4092	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4093	<	if test -z "$MOD" ; then
4094	<	MOD=`ls CONFTEST* 2>/dev/null \
4095	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4096	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4097	<	if test -n "$MOD" ; then
4098	<	testname="CONFTEST"
4099	<	modcase="upper"
4100	<	fi
4101	<	fi
4102	<	if test -z "$MOD" ; then
4103	<	echo "$as_me:$LINENO: result: unknown" >&5
4104	<	echo "${ECHO_T}unknown" >&6
4105	<	# Use mod if we can't figure it out
4106	<	MOD="mod"
4107	<	else
4108	<	echo "$as_me:$LINENO: result: $MOD" >&5
4109	<	echo "${ECHO_T}$MOD" >&6
4110	<	fi
4111	<	if test -s work.pcl ; then
4112	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4113	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4114	<	fi
4861	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862	>	# Extract the first word of "ar", so it can be a program name with args.
4863	>	set dummy ar; ac_word=$2
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869	<	echo "$as_me:$LINENO: result: unknown" >&5
4870	<	echo "${ECHO_T}unknown" >&6
4118	<	fi
4119	<
4120	<
4121	<
4122	<
4123	<
4124	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4125	<	# (absoft) use -p).
4126	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4127	<	# specified, work.pcl and work.pc are created.  However, if you specify
4128	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4129	<	# Use the module made above
4130	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4131	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4132	<	rm -f conftest*
4133	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4134	<	rm -f work*
4135	<	cat >conftest.f90 <<EOF
4136	<	module conftest
4137	<	integer n
4138	<	parameter (n=1)
4139	<	end module conftest
4140	<	EOF
4141	<	# SGI and absoft compilers generates module name in upper case!
4142	<	testname="conftest"
4143	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4144	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4145	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4146	<	if test -n "$mod" ; then
4147	<	testname="CONFTEST"
4148	<	fi
4149	<	madedir=0
4150	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4151	<	cp $testname.$MOD conf
4152	<	rm -f conftest* CONFTEST*
4153	<	cat >conftest1.f90 <<EOF
4154	<	program main
4155	<	use conftest
4156	<	print *, n
4157	<	end
4158	<	EOF
4159	<	F90_WORK_FILES_ARG=""
4160	<	F90MODINCSPEC=""
4161	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4162	<	MODDIRFLAG="-I"
4163	<	F90MODINCSPEC="-I<dir>"
4164	<	echo "$as_me:$LINENO: result: -I" >&5
4165	<	echo "${ECHO_T}-I" >&6
4166	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4167	<	MODDIRFLAG="-M"
4168	<	F90MODINCSPEC="-M<dir>"
4169	<	echo "$as_me:$LINENO: result: -M" >&5
4170	<	echo "${ECHO_T}-M" >&6
4171	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4172	<	MODDIRFLAG="-p"
4173	<	F90MODINCSPEC="-p<dir>"
4174	<	echo "$as_me:$LINENO: result: -p" >&5
4175	<	echo "${ECHO_T}-p" >&6
4176	<	elif test -s work.pc ; then
4177	<	cp work.pc conf/mpimod.pc
4178	<	echo "mpimod.pc" > conf/mpimod.pcl
4179	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4180	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4181	<	MODDIRFLAG='-cl,mpimod.pcl'
4182	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4183	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4184	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4185	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4186	<
4187	<	else
4188	<	# The version of the Intel compiler that I have refuses to let
4189	<	# you put the "work catalog" list anywhere but the current
4190	<	# directory. For example, you cannot in
4191	<	:
4192	<	fi
4193	<	fi
4194	<	if test -z "MODDIRFLAG" ; then
4195	<	echo "$as_me:$LINENO: result: unknown" >&5
4196	<	echo "${ECHO_T}unknown" >&6
4197	<	fi
4198	<
4199	<
4200	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4201	<	if test $madedir = 1 ; then rmdir conf ; fi
4202	<	fi
4203	<
4204	<
4205	<	ac_ext=c
4206	<	ac_cpp='$CPP $CPPFLAGS'
4207	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4208	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4209	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4210	<
4211	<
4212	<	ac_ext=c
4213	<	ac_cpp='$CPP $CPPFLAGS'
4214	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4215	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4216	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4217	<
4218	<	ac_ext=c
4219	<	ac_cpp='$CPP $CPPFLAGS'
4220	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4221	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4222	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4223	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4224	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4225	<	# On Suns, sometimes $CPP names a directory.
4226	<	if test -n "$CPP" && test -d "$CPP"; then
4227	<	CPP=
4228	<	fi
4229	<	if test -z "$CPP"; then
4230	<	if test "${ac_cv_prog_CPP+set}" = set; then
4231	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4869	>	if test -n "$AR"; then
4870	>	ac_cv_prog_AR="$AR" # Let the user override the test.
4871		else
4872	<	# Double quotes because CPP needs to be expanded
4873	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4235	<	do
4236	<	ac_preproc_ok=false
4237	<	for ac_c_preproc_warn_flag in '' yes
4872	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4873	>	for as_dir in $PATH
4874		do
4875	<	# Use a header file that comes with gcc, so configuring glibc
4876	<	# with a fresh cross-compiler works.
4877	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4878	<	# <limits.h> exists even on freestanding compilers.
4879	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4880	<	# not just through cpp. "Syntax error" is here to catch this case.
4881	<	cat >conftest.$ac_ext <<_ACEOF
4246	<	/* confdefs.h.  */
4247	<	_ACEOF
4248	<	cat confdefs.h >>conftest.$ac_ext
4249	<	cat >>conftest.$ac_ext <<_ACEOF
4250	<	/* end confdefs.h.  */
4251	<	#ifdef __STDC__
4252	<	# include <limits.h>
4253	<	#else
4254	<	# include <assert.h>
4255	<	#endif
4256	<	Syntax error
4257	<	_ACEOF
4258	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4259	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4260	<	ac_status=$?
4261	<	grep -v '^ *+' conftest.er1 >conftest.err
4262	<	rm -f conftest.er1
4263	<	cat conftest.err >&5
4264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265	<	(exit $ac_status); } >/dev/null; then
4266	<	if test -s conftest.err; then
4267	<	ac_cpp_err=$ac_c_preproc_warn_flag
4268	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4269	<	else
4270	<	ac_cpp_err=
4875	>	IFS=$as_save_IFS
4876	>	test -z "$as_dir" && as_dir=.
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879	>	ac_cv_prog_AR="ar"
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881	>	break 2
4882		fi
4883	<	else
4884	<	ac_cpp_err=yes
4885	<	fi
4275	<	if test -z "$ac_cpp_err"; then
4276	<	:
4277	<	else
4278	<	echo "$as_me: failed program was:" >&5
4279	<	sed 's/^/| /' conftest.$ac_ext >&5
4883	>	done
4884	>	done
4885	>	IFS=$as_save_IFS
4886
4887	<	# Broken: fails on valid input.
4282	<	continue
4887	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4888		fi
4284	–	rm -f conftest.err conftest.$ac_ext
4285	–
4286	–	# OK, works on sane cases.  Now check whether non-existent headers
4287	–	# can be detected and how.
4288	–	cat >conftest.$ac_ext <<_ACEOF
4289	–	/* confdefs.h.  */
4290	–	_ACEOF
4291	–	cat confdefs.h >>conftest.$ac_ext
4292	–	cat >>conftest.$ac_ext <<_ACEOF
4293	–	/* end confdefs.h.  */
4294	–	#include <ac_nonexistent.h>
4295	–	_ACEOF
4296	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4297	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4298	–	ac_status=$?
4299	–	grep -v '^ *+' conftest.er1 >conftest.err
4300	–	rm -f conftest.er1
4301	–	cat conftest.err >&5
4302	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4303	–	(exit $ac_status); } >/dev/null; then
4304	–	if test -s conftest.err; then
4305	–	ac_cpp_err=$ac_c_preproc_warn_flag
4306	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4307	–	else
4308	–	ac_cpp_err=
4309	–	fi
4310	–	else
4311	–	ac_cpp_err=yes
4889		fi
4890	<	if test -z "$ac_cpp_err"; then
4891	<	# Broken: success on invalid input.
4892	<	continue
4890	>	AR=$ac_cv_prog_AR
4891	>	if test -n "$AR"; then
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	echo "$as_me: failed program was:" >&5
4896	<	sed 's/^/| /' conftest.$ac_ext >&5
4319	<
4320	<	# Passes both tests.
4321	<	ac_preproc_ok=:
4322	<	break
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4324	–	rm -f conftest.err conftest.$ac_ext
4898
4326	–	done
4327	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4328	–	rm -f conftest.err conftest.$ac_ext
4329	–	if $ac_preproc_ok; then
4330	–	break
4331	–	fi
4899
4900	<	done
4901	<	ac_cv_prog_CPP=$CPP
4900	>	if test "$AR" = "NONE"; then
4901	>	cat >confcache <<\_ACEOF
4902	>	# This file is a shell script that caches the results of configure
4903	>	# tests run on this system so they can be shared between configure
4904	>	# scripts and configure runs, see configure's option --config-cache.
4905	>	# It is not useful on other systems.  If it contains results you don't
4906	>	# want to keep, you may remove or edit it.
4907	>	#
4908	>	# config.status only pays attention to the cache file if you give it
4909	>	# the --recheck option to rerun configure.
4910	>	#
4911	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4912	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
4913	>	# following values.
4914
4336	–	fi
4337	–	CPP=$ac_cv_prog_CPP
4338	–	else
4339	–	ac_cv_prog_CPP=$CPP
4340	–	fi
4341	–	echo "$as_me:$LINENO: result: $CPP" >&5
4342	–	echo "${ECHO_T}$CPP" >&6
4343	–	ac_preproc_ok=false
4344	–	for ac_c_preproc_warn_flag in '' yes
4345	–	do
4346	–	# Use a header file that comes with gcc, so configuring glibc
4347	–	# with a fresh cross-compiler works.
4348	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4349	–	# <limits.h> exists even on freestanding compilers.
4350	–	# On the NeXT, cc -E runs the code through the compiler's parser,
4351	–	# not just through cpp. "Syntax error" is here to catch this case.
4352	–	cat >conftest.$ac_ext <<_ACEOF
4353	–	/* confdefs.h.  */
4915		_ACEOF
4355	–	cat confdefs.h >>conftest.$ac_ext
4356	–	cat >>conftest.$ac_ext <<_ACEOF
4357	–	/* end confdefs.h.  */
4358	–	#ifdef __STDC__
4359	–	# include <limits.h>
4360	–	#else
4361	–	# include <assert.h>
4362	–	#endif
4363	–	Syntax error
4364	–	_ACEOF
4365	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4366	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4367	–	ac_status=$?
4368	–	grep -v '^ *+' conftest.er1 >conftest.err
4369	–	rm -f conftest.er1
4370	–	cat conftest.err >&5
4371	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4372	–	(exit $ac_status); } >/dev/null; then
4373	–	if test -s conftest.err; then
4374	–	ac_cpp_err=$ac_c_preproc_warn_flag
4375	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4376	–	else
4377	–	ac_cpp_err=
4378	–	fi
4379	–	else
4380	–	ac_cpp_err=yes
4381	–	fi
4382	–	if test -z "$ac_cpp_err"; then
4383	–	:
4384	–	else
4385	–	echo "$as_me: failed program was:" >&5
4386	–	sed 's/^/| /' conftest.$ac_ext >&5
4916
4917	<	# Broken: fails on valid input.
4918	<	continue
4919	<	fi
4920	<	rm -f conftest.err conftest.$ac_ext
4917	>	# The following way of writing the cache mishandles newlines in values,
4918	>	# but we know of no workaround that is simple, portable, and efficient.
4919	>	# So, we kill variables containing newlines.
4920	>	# Ultrix sh set writes to stderr and can't be redirected directly,
4921	>	# and sets the high bit in the cache file unless we assign to the vars.
4922	>	(
4923	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4924	>	eval ac_val=\$$ac_var
4925	>	case $ac_val in #(
4926	>	*${as_nl}*)
4927	>	case $ac_var in #(
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930	>	esac
4931	>	case $ac_var in #(
4932	>	_ | IFS | as_nl) ;; #(
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935	>	esac ;;
4936	>	esac
4937	>	done
4938
4939	<	# OK, works on sane cases.  Now check whether non-existent headers
4940	<	# can be detected and how.
4941	<	cat >conftest.$ac_ext <<_ACEOF
4942	<	/* confdefs.h.  */
4943	<	_ACEOF
4944	<	cat confdefs.h >>conftest.$ac_ext
4945	<	cat >>conftest.$ac_ext <<_ACEOF
4946	<	/* end confdefs.h.  */
4947	<	#include <ac_nonexistent.h>
4948	<	_ACEOF
4949	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4950	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4951	<	ac_status=$?
4952	<	grep -v '^ *+' conftest.er1 >conftest.err
4953	<	rm -f conftest.er1
4954	<	cat conftest.err >&5
4955	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	<	(exit $ac_status); } >/dev/null; then
4957	<	if test -s conftest.err; then
4958	<	ac_cpp_err=$ac_c_preproc_warn_flag
4959	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4960	<	else
4961	<	ac_cpp_err=
4962	<	fi
4963	<	else
4964	<	ac_cpp_err=yes
4965	<	fi
4966	<	if test -z "$ac_cpp_err"; then
4967	<	# Broken: success on invalid input.
4968	<	continue
4969	<	else
4970	<	echo "$as_me: failed program was:" >&5
4971	<	sed 's/^/| /' conftest.$ac_ext >&5
4972	<
4973	<	# Passes both tests.
4974	<	ac_preproc_ok=:
4975	<	break
4976	<	fi
4977	<	rm -f conftest.err conftest.$ac_ext
4978	<
4433	<	done
4434	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4435	<	rm -f conftest.err conftest.$ac_ext
4436	<	if $ac_preproc_ok; then
4437	<	:
4438	<	else
4439	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4440	<	See \`config.log' for more details." >&5
4441	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4442	<	See \`config.log' for more details." >&2;}
4443	<	{ (exit 1); exit 1; }; }
4444	<	fi
4445	<
4446	<	ac_ext=c
4447	<	ac_cpp='$CPP $CPPFLAGS'
4448	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4449	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4450	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4451	<
4452	<
4453	<	echo "$as_me:$LINENO: checking for egrep" >&5
4454	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4455	<	if test "${ac_cv_prog_egrep+set}" = set; then
4456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4457	<	else
4458	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4459	<	then ac_cv_prog_egrep='grep -E'
4460	<	else ac_cv_prog_egrep='egrep'
4939	>	(set) 2>&1 |
4940	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941	>	*${as_nl}ac_space=\ *)
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944	>	sed -n \
4945	>	"s/'/'\\\\''/g;
4946	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	>	;; #(
4948	>	*)
4949	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
4950	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4951	>	;;
4952	>	esac |
4953	>	sort
4954	>	) |
4955	>	sed '
4956	>	/^ac_cv_env_/b end
4957	>	t clear
4958	>	:clear
4959	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4960	>	t end
4961	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	>	:end' >>confcache
4963	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964	>	if test -w "$cache_file"; then
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979		fi
4980	+	else
4981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983	+	fi
4984		fi
4985	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4986	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4987	<	EGREP=$ac_cv_prog_egrep
4985	>	rm -f confcache
4986	>	exit 1
4987	>	fi
4988
4989
4990	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4991	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4992	<	if test "${ac_cv_header_stdc+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	cat >conftest.$ac_ext <<_ACEOF
4474	<	/* confdefs.h.  */
4475	<	_ACEOF
4476	<	cat confdefs.h >>conftest.$ac_ext
4477	<	cat >>conftest.$ac_ext <<_ACEOF
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996		/* end confdefs.h.  */
4997		#include <stdlib.h>
4998		#include <stdarg.h>
#	Line 4489 | Line 5007 | _ACEOF
5007		return 0;
5008		}
5009		_ACEOF
5010	<	rm -f conftest.$ac_objext
4493	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494	<	(eval $ac_compile) 2>conftest.er1
4495	<	ac_status=$?
4496	<	grep -v '^ *+' conftest.er1 >conftest.err
4497	<	rm -f conftest.er1
4498	<	cat conftest.err >&5
4499	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500	<	(exit $ac_status); } &&
4501	<	{ ac_try='test -z "$ac_c_werror_flag"
4502	<	|| test ! -s conftest.err'
4503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504	<	(eval $ac_try) 2>&5
4505	<	ac_status=$?
4506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	<	(exit $ac_status); }; } &&
4508	<	{ ac_try='test -s conftest.$ac_objext'
4509	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510	<	(eval $ac_try) 2>&5
4511	<	ac_status=$?
4512	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513	<	(exit $ac_status); }; }; then
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011		ac_cv_header_stdc=yes
5012		else
5013	<	echo "$as_me: failed program was:" >&5
4517	<	sed 's/^/| /' conftest.$ac_ext >&5
4518	<
4519	<	ac_cv_header_stdc=no
5013	>	ac_cv_header_stdc=no
5014		fi
5015	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017		if test $ac_cv_header_stdc = yes; then
5018		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	<	cat >conftest.$ac_ext <<_ACEOF
4526	<	/* confdefs.h.  */
4527	<	_ACEOF
4528	<	cat confdefs.h >>conftest.$ac_ext
4529	<	cat >>conftest.$ac_ext <<_ACEOF
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020		/* end confdefs.h.  */
5021		#include <string.h>
5022
5023		_ACEOF
5024		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	<	$EGREP "memchr" >/dev/null 2>&1; then
5026	<	:
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026	>
5027		else
5028		ac_cv_header_stdc=no
5029		fi
#	Line 4543 | Line 5033 | if test $ac_cv_header_stdc = yes; then
5033
5034		if test $ac_cv_header_stdc = yes; then
5035		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	<	cat >conftest.$ac_ext <<_ACEOF
4547	<	/* confdefs.h.  */
4548	<	_ACEOF
4549	<	cat confdefs.h >>conftest.$ac_ext
4550	<	cat >>conftest.$ac_ext <<_ACEOF
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037		/* end confdefs.h.  */
5038		#include <stdlib.h>
5039
5040		_ACEOF
5041		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	<	$EGREP "free" >/dev/null 2>&1; then
5043	<	:
5042	>	$EGREP "free" >/dev/null 2>&1; then :
5043	>
5044		else
5045		ac_cv_header_stdc=no
5046		fi
#	Line 4564 | Line 5050 | if test $ac_cv_header_stdc = yes; then
5050
5051		if test $ac_cv_header_stdc = yes; then
5052		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	<	if test "$cross_compiling" = yes; then
5053	>	if test "$cross_compiling" = yes; then :
5054		:
5055		else
5056	<	cat >conftest.$ac_ext <<_ACEOF
4571	<	/* confdefs.h.  */
4572	<	_ACEOF
4573	<	cat confdefs.h >>conftest.$ac_ext
4574	<	cat >>conftest.$ac_ext <<_ACEOF
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057		/* end confdefs.h.  */
5058		#include <ctype.h>
5059	+	#include <stdlib.h>
5060		#if ((' ' & 0x0FF) == 0x020)
5061		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 4593 | Line 5076 | main ()
5076		for (i = 0; i < 256; i++)
5077		if (XOR (islower (i), ISLOWER (i))
5078		|| toupper (i) != TOUPPER (i))
5079	<	exit(2);
5080	<	exit (0);
5079	>	return 2;
5080	>	return 0;
5081		}
5082		_ACEOF
5083	<	rm -f conftest$ac_exeext
4601	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4602	<	(eval $ac_link) 2>&5
4603	<	ac_status=$?
4604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4606	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4607	<	(eval $ac_try) 2>&5
4608	<	ac_status=$?
4609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4610	<	(exit $ac_status); }; }; then
4611	<	:
4612	<	else
4613	<	echo "$as_me: program exited with status $ac_status" >&5
4614	<	echo "$as_me: failed program was:" >&5
4615	<	sed 's/^/| /' conftest.$ac_ext >&5
5083	>	if ac_fn_c_try_run "$LINENO"; then :
5084
5085	<	( exit $ac_status )
5086	<	ac_cv_header_stdc=no
5085	>	else
5086	>	ac_cv_header_stdc=no
5087		fi
5088	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5088	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090		fi
5091	+
5092		fi
5093		fi
5094	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5095	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096		if test $ac_cv_header_stdc = yes; then
5097
5098	<	cat >>confdefs.h <<\_ACEOF
4629	<	#define STDC_HEADERS 1
4630	<	_ACEOF
5098	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099
5100		fi
5101
5102		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	+	inttypes.h stdint.h unistd.h
5105	+	do :
5106	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	+	"
5109	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	+	cat >>confdefs.h <<_ACEOF
5111	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112	+	_ACEOF
5113
5114	+	fi
5115
5116	+	done
5117
5118
5119	+	#
5120	+	# Handle user hints
5121	+	#
5122
5123	+	# Check whether --with-zlib was given.
5124	+	if test "${with_zlib+set}" = set; then :
5125	+	withval=$with_zlib; zlib_dir="$withval"
5126	+	else
5127	+	zlib_dir="not_set"
5128	+	fi
5129
5130	+	if test "$zlib_dir" != "no"; then
5131
5132	+	if test "$zlib_dir" != "not_set" ; then
5133	+	if test -d "$zlib_dir"
5134	+	then
5135	+	ZLIB_HOME="$zlib_dir"
5136	+	else
5137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	+	ZLIB_HOME=/usr/local
5140	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	+	then
5142	+	ZLIB_HOME=/usr
5143	+	fi
5144	+	fi
5145	+	fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	+	ac_ext=c
5157	+	ac_cpp='$CPP $CPPFLAGS'
5158	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5163	<	inttypes.h stdint.h unistd.h
5164	<	do
5165	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4648	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4649	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4650	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4651	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5162	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	>	$as_echo_n "(cached) " >&6
5166		else
5167	<	cat >conftest.$ac_ext <<_ACEOF
5168	<	/* confdefs.h.  */
5169	<	_ACEOF
4656	<	cat confdefs.h >>conftest.$ac_ext
4657	<	cat >>conftest.$ac_ext <<_ACEOF
5167	>	ac_check_lib_save_LIBS=$LIBS
5168	>	LIBS="-lz  $LIBS"
5169	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170		/* end confdefs.h.  */
4659	–	$ac_includes_default
5171
5172	<	#include <$ac_header>
5173	<	_ACEOF
5174	<	rm -f conftest.$ac_objext
5175	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5176	<	(eval $ac_compile) 2>conftest.er1
5177	<	ac_status=$?
5178	<	grep -v '^ *+' conftest.er1 >conftest.err
5179	<	rm -f conftest.er1
5180	<	cat conftest.err >&5
5181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182	<	(exit $ac_status); } &&
5183	<	{ ac_try='test -z "$ac_c_werror_flag"
5184	<	|| test ! -s conftest.err'
5185	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186	<	(eval $ac_try) 2>&5
5187	<	ac_status=$?
5188	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678	<	(exit $ac_status); }; } &&
4679	<	{ ac_try='test -s conftest.$ac_objext'
4680	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4681	<	(eval $ac_try) 2>&5
4682	<	ac_status=$?
4683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684	<	(exit $ac_status); }; }; then
4685	<	eval "$as_ac_Header=yes"
5172	>	/* Override any GCC internal prototype to avoid an error.
5173	>	Use char because int might match the return type of a GCC
5174	>	builtin and then its argument prototype would still apply.  */
5175	>	#ifdef __cplusplus
5176	>	extern "C"
5177	>	#endif
5178	>	char inflateEnd ();
5179	>	int
5180	>	main ()
5181	>	{
5182	>	return inflateEnd ();
5183	>	;
5184	>	return 0;
5185	>	}
5186	>	_ACEOF
5187	>	if ac_fn_c_try_link "$LINENO"; then :
5188	>	ac_cv_lib_z_inflateEnd=yes
5189		else
5190	<	echo "$as_me: failed program was:" >&5
4688	<	sed 's/^/| /' conftest.$ac_ext >&5
4689	<
4690	<	eval "$as_ac_Header=no"
5190	>	ac_cv_lib_z_inflateEnd=no
5191		fi
5192	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5192	>	rm -f core conftest.err conftest.$ac_objext \
5193	>	conftest$ac_exeext conftest.$ac_ext
5194	>	LIBS=$ac_check_lib_save_LIBS
5195		fi
5196	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5197	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5198	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5199	<	cat >>confdefs.h <<_ACEOF
5200	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5201	<	_ACEOF
5196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	>	zlib_cv_libz=yes
5200	>	else
5201	>	zlib_cv_libz=no
5202	>	fi
5203
5204	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	+	zlib_cv_zlib_h=yes
5207	+	else
5208	+	zlib_cv_zlib_h=no
5209		fi
5210
4703	–	done
5211
5212	+	ac_ext=c
5213	+	ac_cpp='$CPP $CPPFLAGS'
5214	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217
4706	–	# clean out junk possibly left behind by a previous configuration
4707	–	rm -f utils/getopt.h
4708	–	# Check for getopt_long support
5218
5219	<	for ac_header in getopt.h
4711	<	do
4712	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4713	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4714	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4715	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4716	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4717	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4718	<	fi
4719	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4720	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4721	<	else
4722	<	# Is the header compilable?
4723	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4724	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4725	<	cat >conftest.$ac_ext <<_ACEOF
4726	<	/* confdefs.h.  */
4727	<	_ACEOF
4728	<	cat confdefs.h >>conftest.$ac_ext
4729	<	cat >>conftest.$ac_ext <<_ACEOF
4730	<	/* end confdefs.h.  */
4731	<	$ac_includes_default
4732	<	#include <$ac_header>
4733	<	_ACEOF
4734	<	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 $ac_status); }; }; then
4756	<	ac_header_compiler=yes
4757	<	else
4758	<	echo "$as_me: failed program was:" >&5
4759	<	sed 's/^/| /' conftest.$ac_ext >&5
5219	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220
5221	<	ac_header_compiler=no
4762	<	fi
4763	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4764	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4765	<	echo "${ECHO_T}$ac_header_compiler" >&6
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222
4767	–	# Is the header present?
4768	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4769	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4770	–	cat >conftest.$ac_ext <<_ACEOF
4771	–	/* confdefs.h.  */
4772	–	_ACEOF
4773	–	cat confdefs.h >>conftest.$ac_ext
4774	–	cat >>conftest.$ac_ext <<_ACEOF
4775	–	/* end confdefs.h.  */
4776	–	#include <$ac_header>
4777	–	_ACEOF
4778	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4779	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4780	–	ac_status=$?
4781	–	grep -v '^ *+' conftest.er1 >conftest.err
4782	–	rm -f conftest.er1
4783	–	cat conftest.err >&5
4784	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785	–	(exit $ac_status); } >/dev/null; then
4786	–	if test -s conftest.err; then
4787	–	ac_cpp_err=$ac_c_preproc_warn_flag
4788	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4789	–	else
4790	–	ac_cpp_err=
4791	–	fi
4792	–	else
4793	–	ac_cpp_err=yes
4794	–	fi
4795	–	if test -z "$ac_cpp_err"; then
4796	–	ac_header_preproc=yes
4797	–	else
4798	–	echo "$as_me: failed program was:" >&5
4799	–	sed 's/^/| /' conftest.$ac_ext >&5
5223
5224	<	ac_header_preproc=no
4802	<	fi
4803	<	rm -f conftest.err conftest.$ac_ext
4804	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4805	<	echo "${ECHO_T}$ac_header_preproc" >&6
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225
5226	<	# So?  What about this header?
5227	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5228	<	yes:no: )
5229	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5230	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5231	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5232	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5233	<	ac_header_preproc=yes
5234	<	;;
5235	<	no:yes:* )
5236	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5237	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5238	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5239	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5240	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5241	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5242	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5243	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5244	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5245	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5246	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5247	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5248	<	(
5249	<	cat <<\_ASBOX
4831	<	## ------------------------------ ##
4832	<	## Report this to gezelter@nd.edu ##
4833	<	## ------------------------------ ##
4834	<	_ASBOX
4835	<	) |
4836	<	sed "s/^/$as_me: WARNING:     /" >&2
4837	<	;;
4838	<	esac
4839	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4840	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4841	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4843	<	else
4844	<	eval "$as_ac_Header=\$ac_header_preproc"
4845	<	fi
4846	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4847	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250
4849	–	fi
4850	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4851	–	cat >>confdefs.h <<_ACEOF
4852	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4853	–	_ACEOF
5251
5252	+
5253		fi
5254	+	fi
5255
5256	<	done
5256	>	#
5257	>	# Handle user hints
5258	>	#
5259
5260	<
5261	<	for ac_func in getopt_long
5262	<	do
4862	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4863	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
4864	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4865	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
4866	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5260	>	# Check whether --with-fftw was given.
5261	>	if test "${with_fftw+set}" = set; then :
5262	>	withval=$with_fftw; fftw_dir="$withval"
5263		else
5264	<	cat >conftest.$ac_ext <<_ACEOF
5265	<	/* confdefs.h.  */
4870	<	_ACEOF
4871	<	cat confdefs.h >>conftest.$ac_ext
4872	<	cat >>conftest.$ac_ext <<_ACEOF
4873	<	/* end confdefs.h.  */
4874	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4875	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4876	<	#define $ac_func innocuous_$ac_func
5264	>	fftw_dir="not_set"
5265	>	fi
5266
5267	<	/* System header to define __stub macros and hopefully few prototypes,
5268	<	which can conflict with char $ac_func (); below.
5269	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5270	<	<limits.h> exists even on freestanding compilers.  */
5267	>	if test "$fftw_dir" != "no"; then
5268	>	if test "$fftw_dir" != "not_set" ; then
5269	>	if test -d "$fftw_dir"; then
5270	>	FFTW_HOME="$fftw_dir"
5271	>	else
5272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	>	FFTW_HOME=/usr/local
5275	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	>	FFTW_HOME=/usr
5277	>	fi
5278	>	fi
5279	>	#
5280	>	# Locate fftw, if wanted
5281	>	#
5282	>	if test -n "${FFTW_HOME}"; then
5283	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	>	FFTW_OLD_CFLAGS=$CFLAGS
5285	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287
5288	<	#ifdef __STDC__
5289	<	# include <limits.h>
5290	<	#else
5291	<	# include <assert.h>
5292	<	#endif
5288	>	ac_ext=c
5289	>	ac_cpp='$CPP $CPPFLAGS'
5290	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293
5294	<	#undef $ac_func
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	>	$as_echo_n "(cached) " >&6
5298	>	else
5299	>	ac_check_lib_save_LIBS=$LIBS
5300	>	LIBS="-lfftw3  $LIBS"
5301	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	>	/* end confdefs.h.  */
5303
5304	<	/* Override any gcc2 internal prototype to avoid an error.  */
5304	>	/* Override any GCC internal prototype to avoid an error.
5305	>	Use char because int might match the return type of a GCC
5306	>	builtin and then its argument prototype would still apply.  */
5307		#ifdef __cplusplus
5308		extern "C"
4894	–	{
5309		#endif
5310	<	/* We use char because int might match the return type of a gcc2
5310	>	char fftw_execute ();
5311	>	int
5312	>	main ()
5313	>	{
5314	>	return fftw_execute ();
5315	>	;
5316	>	return 0;
5317	>	}
5318	>	_ACEOF
5319	>	if ac_fn_c_try_link "$LINENO"; then :
5320	>	ac_cv_lib_fftw3_fftw_execute=yes
5321	>	else
5322	>	ac_cv_lib_fftw3_fftw_execute=no
5323	>	fi
5324	>	rm -f core conftest.err conftest.$ac_objext \
5325	>	conftest$ac_exeext conftest.$ac_ext
5326	>	LIBS=$ac_check_lib_save_LIBS
5327	>	fi
5328	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	>	fftw_cv_libfftw3=yes
5332	>	else
5333	>	fftw_cv_libfftw3=no
5334	>	fi
5335	>
5336	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	>	fftw_cv_fftw3_h=yes
5339	>	else
5340	>	fftw_cv_fftw3_h=no
5341	>	fi
5342	>
5343	>
5344	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	>	$as_echo_n "(cached) " >&6
5349	>	else
5350	>	ac_check_lib_save_LIBS=$LIBS
5351	>	LIBS="-lfftw  $LIBS"
5352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	>	/* end confdefs.h.  */
5354	>
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357		builtin and then its argument prototype would still apply.  */
4898	–	char $ac_func ();
4899	–	/* The GNU C library defines this for functions which it implements
4900	–	to always fail with ENOSYS.  Some functions are actually named
4901	–	something starting with __ and the normal name is an alias.  */
4902	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4903	–	choke me
4904	–	#else
4905	–	char (*f) () = $ac_func;
4906	–	#endif
5358		#ifdef __cplusplus
5359	<	}
5359	>	extern "C"
5360		#endif
5361	<
5361	>	char fftwnd_one ();
5362		int
5363		main ()
5364		{
5365	<	return f != $ac_func;
5365	>	return fftwnd_one ();
5366		;
5367		return 0;
5368		}
5369		_ACEOF
5370	<	rm -f conftest.$ac_objext conftest$ac_exeext
5371	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4921	<	(eval $ac_link) 2>conftest.er1
4922	<	ac_status=$?
4923	<	grep -v '^ *+' conftest.er1 >conftest.err
4924	<	rm -f conftest.er1
4925	<	cat conftest.err >&5
4926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4927	<	(exit $ac_status); } &&
4928	<	{ ac_try='test -z "$ac_c_werror_flag"
4929	<	|| test ! -s conftest.err'
4930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931	<	(eval $ac_try) 2>&5
4932	<	ac_status=$?
4933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	<	(exit $ac_status); }; } &&
4935	<	{ ac_try='test -s conftest$ac_exeext'
4936	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4937	<	(eval $ac_try) 2>&5
4938	<	ac_status=$?
4939	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	<	(exit $ac_status); }; }; then
4941	<	eval "$as_ac_var=yes"
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372		else
5373	<	echo "$as_me: failed program was:" >&5
4944	<	sed 's/^/| /' conftest.$ac_ext >&5
4945	<
4946	<	eval "$as_ac_var=no"
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374		fi
5375	<	rm -f conftest.err conftest.$ac_objext \
5376	<	conftest$ac_exeext conftest.$ac_ext
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377	>	LIBS=$ac_check_lib_save_LIBS
5378		fi
5379	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5380	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5381	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5382	<	cat >>confdefs.h <<_ACEOF
5383	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5384	<	_ACEOF
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385	>	fi
5386
5387	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	+	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	+	fftw_cv_fftw_h=yes
5390		else
5391	<	# FreeBSD has a gnugetopt library for this
5392	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5393	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5394	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5391	>	fftw_cv_fftw_h=no
5392	>	fi
5393	>
5394	>
5395	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	>	$as_echo_n "(cached) " >&6
5400		else
5401		ac_check_lib_save_LIBS=$LIBS
5402	<	LIBS="-lgnugetopt  $LIBS"
5403	<	cat >conftest.$ac_ext <<_ACEOF
4968	<	/* confdefs.h.  */
4969	<	_ACEOF
4970	<	cat confdefs.h >>conftest.$ac_ext
4971	<	cat >>conftest.$ac_ext <<_ACEOF
5402	>	LIBS="-ldfftw  $LIBS"
5403	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404		/* end confdefs.h.  */
5405
5406	<	/* Override any gcc2 internal prototype to avoid an error.  */
5406	>	/* Override any GCC internal prototype to avoid an error.
5407	>	Use char because int might match the return type of a GCC
5408	>	builtin and then its argument prototype would still apply.  */
5409		#ifdef __cplusplus
5410		extern "C"
5411		#endif
5412	<	/* We use char because int might match the return type of a gcc2
4979	<	builtin and then its argument prototype would still apply.  */
4980	<	char getopt_long ();
5412	>	char fftwnd_one ();
5413		int
5414		main ()
5415		{
5416	<	getopt_long ();
5416	>	return fftwnd_one ();
5417		;
5418		return 0;
5419		}
5420		_ACEOF
5421	<	rm -f conftest.$ac_objext conftest$ac_exeext
5422	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4991	<	(eval $ac_link) 2>conftest.er1
4992	<	ac_status=$?
4993	<	grep -v '^ *+' conftest.er1 >conftest.err
4994	<	rm -f conftest.er1
4995	<	cat conftest.err >&5
4996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	<	(exit $ac_status); } &&
4998	<	{ ac_try='test -z "$ac_c_werror_flag"
4999	<	|| test ! -s conftest.err'
5000	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001	<	(eval $ac_try) 2>&5
5002	<	ac_status=$?
5003	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	<	(exit $ac_status); }; } &&
5005	<	{ ac_try='test -s conftest$ac_exeext'
5006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5007	<	(eval $ac_try) 2>&5
5008	<	ac_status=$?
5009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010	<	(exit $ac_status); }; }; then
5011	<	ac_cv_lib_gnugetopt_getopt_long=yes
5421	>	if ac_fn_c_try_link "$LINENO"; then :
5422	>	ac_cv_lib_dfftw_fftwnd_one=yes
5423		else
5424	<	echo "$as_me: failed program was:" >&5
5014	<	sed 's/^/| /' conftest.$ac_ext >&5
5015	<
5016	<	ac_cv_lib_gnugetopt_getopt_long=no
5424	>	ac_cv_lib_dfftw_fftwnd_one=no
5425		fi
5426	<	rm -f conftest.err conftest.$ac_objext \
5427	<	conftest$ac_exeext conftest.$ac_ext
5426	>	rm -f core conftest.err conftest.$ac_objext \
5427	>	conftest$ac_exeext conftest.$ac_ext
5428		LIBS=$ac_check_lib_save_LIBS
5429		fi
5430	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5431	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5432	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5433	<	cat >>confdefs.h <<\_ACEOF
5434	<	#define HAVE_GETOPT_LONG 1
5435	<	_ACEOF
5430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	>	fftw_cv_libdfftw=yes
5434	>	else
5435	>	fftw_cv_libdfftw=no
5436	>	fi
5437
5438	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	+	fftw_cv_dfftw_h=yes
5441		else
5442	<	# use the GNU replacement
5443	<	case $LIBOBJS in
5032	<	"getopt.$ac_objext"   | \
5033	<	*" getopt.$ac_objext"   | \
5034	<	"getopt.$ac_objext "* | \
5035	<	*" getopt.$ac_objext "* ) ;;
5036	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5037	<	esac
5442	>	fftw_cv_dfftw_h=no
5443	>	fi
5444
5039	–	case $LIBOBJS in
5040	–	"getopt1.$ac_objext"   | \
5041	–	*" getopt1.$ac_objext"   | \
5042	–	"getopt1.$ac_objext "* | \
5043	–	*" getopt1.$ac_objext "* ) ;;
5044	–	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5045	–	esac
5445
5446	<	ac_config_links="$ac_config_links utils/getopt.h:utils/gnugetopt.h"
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454	<	fi
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455
5456	<	fi
5052	<	done
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457
5458	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	+	FFTW_LIBS="-lfftw3"
5461	+	else
5462	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463
5464	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465
5466	<	case $debug in
5467	<	1)
5468	<	;;
5469	<	*)
5466	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	>	FFTW_LIBS="-lfftw"
5469	>	else
5470	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471
5472	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473
5474	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	+	FFTW_LIBS="-ldfftw"
5477	+	else
5478	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	+	FFTW_INC_DIR=
5481	+	FFTW_LIB_DIR=
5482	+	FFTW_LIBS=
5483	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	+	CFLAGS="$FFTW_OLD_CFLAGS"
5485	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	+	$as_echo "failed" >&6; }
5487	+	echo ""
5488	+	echo "*********************************************************"
5489	+	echo "* WARNING: Could not find a working FFTW installation   *"
5490	+	echo "* If you need the staticProps program to be able to     *"
5491	+	echo "* compute undulation spectra, be sure to specify a      *"
5492	+	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	+	echo "*                                                       *"
5494	+	echo "* OpenMD will still work without fftw installed.        *"
5495	+	echo "*********************************************************"
5496	+	echo ""
5497	+	fi
5498	+	fi
5499	+	fi
5500
5501
5502
5503	<
5504	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
5067	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
5068	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
5069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5070	<	else
5071	<
5072	<	cat > conftest.c <<EOF
5073	<	#ifdef __GNUC__
5074	<	#ifndef __INTEL_COMPILER
5075	<	yes;
5076	<	#endif
5077	<	#endif
5078	<	EOF
5079	<	if { ac_try='${CC-cc} -E conftest.c'
5080	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5081	<	(eval $ac_try) 2>&5
5082	<	ac_status=$?
5083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5085	<	ac_cv_prog_really_gcc=yes
5086	<	else
5087	<	ac_cv_prog_really_gcc=no
5503	>	fi
5504	>	fi
5505		fi
5506
5507	<	fi
5508	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5509	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5093	<	if test "$ac_cv_prog_really_gcc" = yes; then
5094	<	:
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510
5511	+	# Check whether --with-qhull was given.
5512	+	if test "${with_qhull+set}" = set; then :
5513	+	withval=$with_qhull; qhull_dir="$withval"
5514		else
5515	<	:
5098	<
5515	>	qhull_dir="not_set"
5516		fi
5517
5518	+	QHULL_INC_DIR=
5519	+	QHULL_LIB_DIR=
5520	+	QHULL=
5521	+	USE_QHULL=no
5522
5523	<	# Try to determine "good" native compiler flags if none specified on command
5524	<	# line
5525	<	if test "$ac_test_CFLAGS" != "set"; then
5526	<	CFLAGS=""
5527	<	case "${host_cpu}-${host_os}" in
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542
5543	<	*linux*) if test "$CC" = icc; then
5544	<	CFLAGS="-O"
5545	<	fi;;
5546	<	sparc-solaris2*) if test "$CC" = cc; then
5547	<	CFLAGS="-native -fast -xO5 -dalign"
5113	<	fi;;
5543	>	ac_ext=c
5544	>	ac_cpp='$CPP $CPPFLAGS'
5545	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548
5549	<	alpha*-osf*)  if test "$CC" = cc; then
5550	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5551	<	fi;;
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558	>	else
5559	>	qhull_cv_libqhull_h=no
5560	>	fi
5561
5119	–	hppa*-hpux*)  if test "$CC" = cc; then
5120	–	CFLAGS="-Ae +O3 +Oall"
5121	–	fi;;
5562
5563	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5564	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5565	<	fi;;
5566	<	powerpc*-aix*)
5567	<	if test "$CC" = cc -o "$CC" = xlc; then
5568	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5569	<	echo "*******************************************************"
5570	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5571	<	echo "*  recommended that you use                           *"
5132	<	echo "*                                                     *"
5133	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5134	<	echo "*                                 ^^^                 *"
5135	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5136	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5137	<	echo "*******************************************************"
5138	<	fi;;
5139	<	*darwin*)
5140	<	if test "$CC" = xlc -o "$CC" = cc; then
5141	<	CFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5142	<	fi;;
5143	<	esac
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567	>	else
5568	>	ac_check_lib_save_LIBS=$LIBS
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572
5573	<	# use default flags for gcc on all systems
5574	<	if test $ac_cv_prog_really_gcc = yes; then
5575	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5576	<	fi
5577	<
5578	<	# test for gcc-specific flags:
5579	<	if test $ac_cv_prog_really_gcc = yes; then
5580	<	# -malign-double for x86 systems
5581	<
5582	<
5583	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5584	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5585	<	if test "${ac_align_double+set}" = set; then
5586	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576	>	#ifdef __cplusplus
5577	>	extern "C"
5578	>	#endif
5579	>	char qh_qhull ();
5580	>	int
5581	>	main ()
5582	>	{
5583	>	return qh_qhull ();
5584	>	;
5585	>	return 0;
5586	>	}
5587	>	_ACEOF
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590		else
5591	<	echo 'void f(){}' > conftest.c
5161	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5162	<	ac_align_double=yes
5163	<	else
5164	<	ac_align_double=no
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592		fi
5593	<	rm -f conftest*
5594	<
5593	>	rm -f core conftest.err conftest.$ac_objext \
5594	>	conftest$ac_exeext conftest.$ac_ext
5595	>	LIBS=$ac_check_lib_save_LIBS
5596		fi
5597	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5598	<	echo "${ECHO_T}$ac_align_double" >&6
5599	<	if test "$ac_align_double" = yes; then
5600	<	:
5173	<	CFLAGS="$CFLAGS -malign-double"
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601		else
5602	<	:
5176	<
5602	>	qhull_cv_libqhull=no
5603		fi
5604
5605	<	# -fstrict-aliasing for gcc-2.95+
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609	>	else
5610	>	ac_check_lib_save_LIBS=$LIBS
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614
5615	<
5616	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5617	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5618	<	if test "${ac_fstrict_aliasing+set}" = set; then
5619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618	>	#ifdef __cplusplus
5619	>	extern "C"
5620	>	#endif
5621	>	char qh_qhull ();
5622	>	int
5623	>	main ()
5624	>	{
5625	>	return qh_qhull ();
5626	>	;
5627	>	return 0;
5628	>	}
5629	>	_ACEOF
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632		else
5633	<	echo 'void f(){}' > conftest.c
5188	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5189	<	ac_fstrict_aliasing=yes
5190	<	else
5191	<	ac_fstrict_aliasing=no
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634		fi
5635	<	rm -f conftest*
5636	<
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637	>	LIBS=$ac_check_lib_save_LIBS
5638		fi
5639	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5640	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5641	<	if test "$ac_fstrict_aliasing" = yes; then
5642	<	:
5200	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643		else
5644	<	:
5644	>	qhull_cv_libqhull6=no
5645	>	fi
5646
5647	<	fi
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651	>	ac_cpp='$CPP $CPPFLAGS'
5652	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655
5206	–	fi
5656
5657	<	CPU_FLAGS=""
5209	<	if test $ac_cv_prog_really_gcc = yes; then
5210	<	case "${host_cpu}" in
5211	<	i586*)
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658
5659	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5214	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5215	<	if test "${ac_cpu_pentium+set}" = set; then
5216	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5217	<	else
5218	<	echo 'void f(){}' > conftest.c
5219	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5220	<	ac_cpu_pentium=yes
5221	<	else
5222	<	ac_cpu_pentium=no
5223	<	fi
5224	<	rm -f conftest*
5659	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660
5661	<	fi
5227	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5228	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
5229	<	if test "$ac_cpu_pentium" = yes; then
5230	<	:
5231	<	CPU_FLAGS=-mcpu=pentium
5232	<	else
5233	<	:
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662
5663	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664
5665	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5666	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5667	<	if test "${ac_pentium+set}" = set; then
5239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5240	<	else
5241	<	echo 'void f(){}' > conftest.c
5242	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5243	<	ac_pentium=yes
5244	<	else
5245	<	ac_pentium=no
5246	<	fi
5247	<	rm -f conftest*
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668
5669	<	fi
5250	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5251	<	echo "${ECHO_T}$ac_pentium" >&6
5252	<	if test "$ac_pentium" = yes; then
5253	<	:
5254	<	CPU_FLAGS=-mpentium
5255	<	else
5256	<	:
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670
5671	+	QHULL="-lqhull6"
5672	+	fi
5673	+	USE_QHULL=yes
5674	+	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	+	$as_echo "Working qhull found, will proceed." >&6; }
5678	+	else
5679	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	+	$as_echo "$as_me: WARNING: " >&2;}
5681	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	+	$as_echo "$as_me: WARNING: " >&2;}
5691	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	+	$as_echo "$as_me: WARNING: " >&2;}
5695	+	fi
5696	+	fi
5697		fi
5698
5260	–	fi
5699
5262	–	;;
5263	–	i686*)
5700
5265	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5266	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5267	–	if test "${ac_cpu_pentiumpro+set}" = set; then
5268	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5269	–	else
5270	–	echo 'void f(){}' > conftest.c
5271	–	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5272	–	ac_cpu_pentiumpro=yes
5273	–	else
5274	–	ac_cpu_pentiumpro=no
5275	–	fi
5276	–	rm -f conftest*
5701
5278	–	fi
5279	–	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5280	–	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5281	–	if test "$ac_cpu_pentiumpro" = yes; then
5282	–	:
5283	–	CPU_FLAGS=-mcpu=pentiumpro
5284	–	else
5285	–	:
5702
5703	<
5704	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5705	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5706	<	if test "${ac_pentiumpro+set}" = set; then
5707	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5703	>	ac_ext=cpp
5704	>	ac_cpp='$CXXCPP $CPPFLAGS'
5705	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	>	if test -z "$CXXCPP"; then
5711	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	>	$as_echo_n "(cached) " >&6
5713		else
5714	<	echo 'void f(){}' > conftest.c
5715	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5716	<	ac_pentiumpro=yes
5717	<	else
5718	<	ac_pentiumpro=no
5719	<	fi
5720	<	rm -f conftest*
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727	>	/* end confdefs.h.  */
5728	>	#ifdef __STDC__
5729	>	# include <limits.h>
5730	>	#else
5731	>	# include <assert.h>
5732	>	#endif
5733	>	Syntax error
5734	>	_ACEOF
5735	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736
5301	–	fi
5302	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5303	–	echo "${ECHO_T}$ac_pentiumpro" >&6
5304	–	if test "$ac_pentiumpro" = yes; then
5305	–	:
5306	–	CPU_FLAGS=-mpentiumpro
5737		else
5738	<	:
5739	<
5738	>	# Broken: fails on valid input.
5739	>	continue
5740		fi
5741	+	rm -f conftest.err conftest.i conftest.$ac_ext
5742
5743	<	fi
5744	<
5745	<	;;
5746	<	powerpc*)
5747	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5748	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5749	<	if test -n "$is60x"; then
5750	<
5751	<
5321	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5322	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5323	<	if test "${ac_m_cpu_60x+set}" = set; then
5324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5325	<	else
5326	<	echo 'void f(){}' > conftest.c
5327	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5328	<	ac_m_cpu_60x=yes
5329	<	else
5330	<	ac_m_cpu_60x=no
5331	<	fi
5332	<	rm -f conftest*
5333	<
5334	<	fi
5335	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5336	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5337	<	if test "$ac_m_cpu_60x" = yes; then
5338	<	:
5339	<	CPU_FLAGS=-mcpu=$cputype
5340	<	else
5341	<	:
5342	<
5343	<	fi
5344	<
5345	<	elif test "$cputype" = 750; then
5346	<
5347	<
5348	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5349	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5350	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5351	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5352	<	else
5353	<
5354	<	cat > conftest.c <<EOF
5355	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5356	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5357	<	yes;
5358	<	#  endif
5359	<	#endif
5360	<	EOF
5361	<	if { ac_try='${CC-cc} -E conftest.c'
5362	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5363	<	(eval $ac_try) 2>&5
5364	<	ac_status=$?
5365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5367	<	ac_cv_prog_gcc_2_95=yes
5368	<	else
5369	<	ac_cv_prog_gcc_2_95=no
5370	<	fi
5371	<
5372	<	fi
5373	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5374	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5375	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5376	<	:
5377	<
5378	<
5379	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5380	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5381	<	if test "${ac_m_cpu_750+set}" = set; then
5382	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	>	/* end confdefs.h.  */
5747	>	#include <ac_nonexistent.h>
5748	>	_ACEOF
5749	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	>	# Broken: success on invalid input.
5751	>	continue
5752		else
5753	<	echo 'void f(){}' > conftest.c
5754	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5755	<	ac_m_cpu_750=yes
5387	<	else
5388	<	ac_m_cpu_750=no
5753	>	# Passes both tests.
5754	>	ac_preproc_ok=:
5755	>	break
5756		fi
5757	<	rm -f conftest*
5757	>	rm -f conftest.err conftest.i conftest.$ac_ext
5758
5759	+	done
5760	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	+	rm -f conftest.i conftest.err conftest.$ac_ext
5762	+	if $ac_preproc_ok; then :
5763	+	break
5764		fi
5765	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5766	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5767	<	if test "$ac_m_cpu_750" = yes; then
5768	<	:
5769	<	CPU_FLAGS=-mcpu=750
5765	>
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769	>	fi
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771		else
5772	<	:
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791	>	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795
5796	+	else
5797	+	# Broken: fails on valid input.
5798	+	continue
5799		fi
5800	+	rm -f conftest.err conftest.i conftest.$ac_ext
5801
5802	+	# OK, works on sane cases.  Now check whether nonexistent headers
5803	+	# can be detected and how.
5804	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	+	/* end confdefs.h.  */
5806	+	#include <ac_nonexistent.h>
5807	+	_ACEOF
5808	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	+	# Broken: success on invalid input.
5810	+	continue
5811		else
5812	<	:
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815	>	fi
5816	>	rm -f conftest.err conftest.i conftest.$ac_ext
5817
5818	+	done
5819	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	+	rm -f conftest.i conftest.err conftest.$ac_ext
5821	+	if $ac_preproc_ok; then :
5822	+
5823	+	else
5824	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	+	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	+	See \`config.log' for more details" "$LINENO" 5; }
5828		fi
5829
5830	<	fi
5831	<	if test -z "$CPU_FLAGS"; then
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835
5836
5837	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5838	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5839	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844		else
5845	<	echo 'void f(){}' > conftest.c
5418	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5419	<	ac_m_cpu_powerpc=yes
5420	<	else
5421	<	ac_m_cpu_powerpc=no
5845	>	openbabel_dir="not_set"
5846		fi
5423	–	rm -f conftest*
5847
5848	+	if test "$openbabel_dir" != "no"; then
5849	+
5850	+	if test "$openbabel_dir" != "not_set" ; then
5851	+	if test -d "$openbabel_dir"
5852	+	then
5853	+	OPENBABEL_HOME="$openbabel_dir"
5854	+	else
5855	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	+	OPENBABEL_HOME=/usr/local
5858	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	+	then
5860	+	OPENBABEL_HOME=/usr
5861	+	fi
5862	+	fi
5863		fi
5864	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5865	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5866	<	if test "$ac_m_cpu_powerpc" = yes; then
5867	<	:
5868	<	CPU_FLAGS=-mcpu=powerpc
5864	>	#
5865	>	# Locate openbabel, if wanted
5866	>	#
5867	>	if test -n "${OPENBABEL_HOME}"
5868	>	then
5869	>
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883		else
5884	<	:
5884	>	openbabel_cv_openbabel_h=no
5885	>	fi
5886
5887	+
5888	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	+	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	+	openbabel_cv_obconversion_h=yes
5891	+	else
5892	+	openbabel_cv_obconversion_h=no
5893		fi
5894
5436	–	fi
5437	–	if test -z "$CPU_FLAGS"; then
5895
5896	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	+	/* end confdefs.h.  */
5898
5899	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
5900	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
5901	<	if test "${ac_m_powerpc+set}" = set; then
5902	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905	>	int
5906	>	main ()
5907	>	{
5908	>
5909	>	OBConversion Conv(&cin, &cout);
5910	>
5911	>
5912	>	;
5913	>	return 0;
5914	>	}
5915	>	_ACEOF
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917	>
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922		else
5923	<	echo 'void f(){}' > conftest.c
5924	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5925	<	ac_m_powerpc=yes
5926	<	else
5927	<	ac_m_powerpc=no
5923	>
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929		fi
5930	<	rm -f conftest*
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940	+
5941	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	+	USE_OPENBABEL=yes
5943	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	+	OPENBABEL_LIB="-lopenbabel"
5946	+	else
5947	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	+	OPENBABEL_INC_DIR=
5950	+	OPENBABEL_LIB_DIR=
5951	+	OPENBABEL_LIB=
5952	+	USE_OPENBABEL=no
5953	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	+	$as_echo "failed" >&6; }
5955	+	echo ""
5956	+	echo "*********************************************************"
5957	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	+	echo "* installation If you need OpenMD to be able to convert *"
5959	+	echo "* xyz or pdb files you need to specify a valid          *"
5960	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	+	echo "*                                                       *"
5962	+	echo "* OpenMD will still work without openbabel installed.   *"
5963	+	echo "*********************************************************"
5964	+	echo ""
5965	+	fi
5966	+
5967	+
5968	+
5969	+
5970		fi
5971	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5972	<	echo "${ECHO_T}$ac_m_powerpc" >&6
5973	<	if test "$ac_m_powerpc" = yes; then
5971	>	fi
5972	>
5973	>
5974	>	# Checks for header files.
5975	>	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	>	do :
5977	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	>	cat >>confdefs.h <<_ACEOF
5981	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982	>	_ACEOF
5983	>
5984	>	fi
5985	>
5986	>	done
5987	>
5988	>
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	>	/* end confdefs.h.  */
5997	>
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001	>	#endif
6002	>	#ifndef false
6003	>	"error: false is not defined"
6004	>	#endif
6005	>	#if false
6006	>	"error: false is not 0"
6007	>	#endif
6008	>	#ifndef true
6009	>	"error: true is not defined"
6010	>	#endif
6011	>	#if true != 1
6012	>	"error: true is not 1"
6013	>	#endif
6014	>	#ifndef __bool_true_false_are_defined
6015	>	"error: __bool_true_false_are_defined is not defined"
6016	>	#endif
6017	>
6018	>	struct s { _Bool s: 1; _Bool t; } s;
6019	>
6020	>	char a[true == 1 ? 1 : -1];
6021	>	char b[false == 0 ? 1 : -1];
6022	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	>	char d[(bool) 0.5 == true ? 1 : -1];
6024	>	/* See body of main program for 'e'.  */
6025	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	>	char g[true];
6027	>	char h[sizeof (_Bool)];
6028	>	char i[sizeof s.t];
6029	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	>	/* The following fails for
6031	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	>	_Bool n[m];
6033	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	>	/* Catch a bug in an HP-UX C compiler.  See
6036	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	>	*/
6039	>	_Bool q = true;
6040	>	_Bool *pq = &q;
6041	>
6042	>	int
6043	>	main ()
6044	>	{
6045	>
6046	>	bool e = &s;
6047	>	*pq |= q;
6048	>	*pq |= ! q;
6049	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	>	+ !m + !n + !o + !p + !q + !pq);
6052	>
6053	>	;
6054	>	return 0;
6055	>	}
6056	>	_ACEOF
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059	>	else
6060	>	ac_cv_header_stdbool_h=no
6061	>	fi
6062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063	>	fi
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	>	if test "x$ac_cv_type__Bool" = xyes; then :
6068	>
6069	>	cat >>confdefs.h <<_ACEOF
6070	>	#define HAVE__BOOL 1
6071	>	_ACEOF
6072	>
6073	>
6074	>	fi
6075	>
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077	>
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080	>	fi
6081	>
6082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	>	$as_echo_n "checking for inline... " >&6; }
6084	>	if ${ac_cv_c_inline+:} false; then :
6085	>	$as_echo_n "(cached) " >&6
6086	>	else
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100	>	fi
6101	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	>	test "$ac_cv_c_inline" != no && break
6103	>	done
6104	>
6105	>	fi
6106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	>	$as_echo "$ac_cv_c_inline" >&6; }
6108	>
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120	>	_ACEOF
6121	>	;;
6122	>	esac
6123	>
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126	>
6127	>	else
6128	>
6129	>	cat >>confdefs.h <<_ACEOF
6130	>	#define size_t unsigned int
6131	>	_ACEOF
6132	>
6133	>	fi
6134	>
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143	>	_ACEOF
6144	>
6145	>	fi
6146	>
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163	>	#endif
6164	>
6165	>	int
6166	>	main ()
6167	>	{
6168	>	return ! malloc (0);
6169	>	;
6170	>	return 0;
6171	>	}
6172	>	_ACEOF
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175	>	else
6176	>	ac_cv_func_malloc_0_nonnull=no
6177	>	fi
6178	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	>	fi
6181	>
6182	>	fi
6183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186	>
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188	>
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191	>
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197	>
6198	>
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200	>
6201	>	fi
6202	>
6203	>
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210	>	_ACEOF
6211	>
6212	>	fi
6213	>
6214	>	done
6215	>
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225	>	/* end confdefs.h.  */
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230	>	#endif
6231	>
6232	>	int
6233	>	main ()
6234	>	{
6235	>	return ! realloc (0, 0);
6236	>	;
6237	>	return 0;
6238	>	}
6239	>	_ACEOF
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242	>	else
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248	>
6249	>	fi
6250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253	>
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255	>
6256	>	else
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258	>
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264	>
6265	>
6266	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267	>
6268	>	fi
6269	>
6270	>
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275	>	else
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280	>	/* end confdefs.h.  */
6281	>
6282	>	$ac_includes_default
6283	>	#ifndef strtod
6284	>	double strtod ();
6285	>	#endif
6286	>	int
6287	>	main()
6288	>	{
6289	>	{
6290	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	>	char *string = " +69";
6292	>	char *term;
6293	>	double value;
6294	>	value = strtod (string, &term);
6295	>	if (value != 69 || term != (string + 4))
6296	>	return 1;
6297	>	}
6298	>
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308	>	return 0;
6309	>	}
6310	>
6311	>	_ACEOF
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314	>	else
6315	>	ac_cv_func_strtod=no
6316	>	fi
6317	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	>	fi
6320	>
6321	>	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328	>	;;
6329	>	esac
6330	>
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333	>
6334	>	fi
6335	>
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341	>	else
6342	>	ac_check_lib_save_LIBS=$LIBS
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346	>
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352	>	#endif
6353	>	char pow ();
6354	>	int
6355	>	main ()
6356	>	{
6357	>	return pow ();
6358	>	;
6359	>	return 0;
6360	>	}
6361	>	_ACEOF
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364	>	else
6365	>	ac_cv_lib_m_pow=no
6366	>	fi
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369	>	LIBS=$ac_check_lib_save_LIBS
6370	>	fi
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378	>	fi
6379	>
6380	>	fi
6381	>
6382	>	fi
6383	>
6384	>	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	>	do :
6386	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	>	cat >>confdefs.h <<_ACEOF
6390	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391	>	_ACEOF
6392	>
6393	>	fi
6394	>	done
6395	>
6396	>
6397	>
6398	>	case $debug in
6399	>	1)
6400	>	;;
6401	>	*)
6402	>
6403	>
6404	>
6405	>
6406	>
6407	>
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	>	if ${ac_cv_prog_really_gcc+:} false; then :
6411	>	$as_echo_n "(cached) " >&6
6412	>	else
6413	>
6414	>	cat > conftest.c <<EOF
6415	>	#ifdef __GNUC__
6416	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	>	no;
6418	>	#else
6419	>	yes;
6420	>	#endif
6421	>	#endif
6422	>	EOF
6423	>	if { ac_try='${CC-cc} -E conftest.c'
6424	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425	>	(eval $ac_try) 2>&5
6426	>	ac_status=$?
6427	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	>	ac_cv_prog_really_gcc=yes
6430	>	else
6431	>	ac_cv_prog_really_gcc=no
6432	>	fi
6433	>
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438		:
6439	<	CPU_FLAGS=-mpowerpc
6439	>
6440		else
6441		:
6442
6443		fi
6444
5464	–	fi
5465	–	esac
5466	–	fi
6445
6446	<	if test -n "$CPU_FLAGS"; then
6447	<	CFLAGS="$CFLAGS $CPU_FLAGS"
6446	>	# Try to determine "good" native compiler flags if none specified on command
6447	>	# line
6448	>	if test "$ac_test_CFLAGS" != "set"; then
6449	>	CFLAGS=""
6450	>	case "${host_cpu}-${host_os}" in
6451	>
6452	>	*linux*) if test "$CC" = icc; then
6453	>	CFLAGS="-O2"
6454	>	fi;;
6455	>	sparc-solaris2*) if test "$CC" = cc; then
6456	>	CFLAGS="-O -dalign"
6457	>	fi;;
6458	>
6459	>	alpha*-osf*)  if test "$CC" = cc; then
6460	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	>	fi;;
6462	>
6463	>	hppa*-hpux*)  if test "$CC" = cc; then
6464	>	CFLAGS="-Ae +O3 +Oall"
6465	>	fi;;
6466	>
6467	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	>	fi;;
6470	>	powerpc*-aix*)
6471	>	if test "$CC" = cc -o "$CC" = xlc; then
6472	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	>	echo "*******************************************************"
6474	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	>	echo "*  recommended that you use                           *"
6476	>	echo "*                                                     *"
6477	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	>	echo "*                                 ^^^                 *"
6479	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	>	echo "*******************************************************"
6482	>	fi;;
6483	>	*darwin*)
6484	>	if test "$CC" = xlc; then
6485	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	>	fi
6487	>	if test "$CC" = icc; then
6488	>	CFLAGS="-O2"
6489	>	fi
6490	>	if test $ac_cv_prog_really_gcc = yes; then
6491	>	CFLAGS="-Os"
6492	>	fi;;
6493	>	esac
6494	>
6495	>	# use default flags for gcc on all systems
6496	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	>	CFLAGS="-O2"
6498		fi
6499
6500		if test -z "$CFLAGS"; then
#	Line 5474 | Line 6502 | fi
6502		echo "********************************************************"
6503		echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504		echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6505	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506		echo "********************************************************"
6507		echo ""
6508	<	CFLAGS="-O3"
6508	>	CFLAGS="-O"
6509		fi
6510
6511
6512
6513	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6514	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
6515	<	if test "${ac_guessed_cflags+set}" = set; then
6516	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	>	$as_echo_n "(cached) " >&6
6517		else
6518		echo 'void f(){}' > conftest.c
6519	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	<	ac_guessed_cflags=yes
6519	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	>	ac_cv_ac_cv_guessed_cflags=yes
6521		else
6522	<	ac_guessed_cflags=no
6522	>	ac_cv_ac_cv_guessed_cflags=no
6523		fi
6524		rm -f conftest*
6525
6526		fi
6527	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6528	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6529	<	if test "$ac_guessed_cflags" = yes; then
6527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530		:
6531
6532		else
#	Line 5524 | Line 6552 | fi
6552
6553
6554
6555	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6556	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6557	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
6558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	>	if ${ac_cv_prog_really_gxx+:} false; then :
6558	>	$as_echo_n "(cached) " >&6
6559		else
6560
6561		cat > conftest.cpp <<EOF
6562		#ifdef __GNUC__
6563	<	#ifndef __INTEL_COMPILER
6563	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	>	no;
6565	>	#else
6566		yes;
6567		#endif
6568		#endif
6569		EOF
6570		if { ac_try='${CXX-c++} -E conftest.cpp'
6571	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6571	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572		(eval $ac_try) 2>&5
6573		ac_status=$?
6574	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6575	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576		ac_cv_prog_really_gxx=yes
6577		else
6578		ac_cv_prog_really_gxx=no
6579		fi
6580
6581		fi
6582	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6583	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584		if test "$ac_cv_prog_really_gxx" = yes; then
6585		:
6586
#	Line 5567 | Line 6597 | if test "$ac_test_CXXFLAGS" != "set"; then
6597		case "${host_cpu}-${host_os}" in
6598
6599		*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	<	CXXFLAGS="-O"
6600	>	CXXFLAGS="-O2"
6601		fi;;
6602		sparc-solaris2*) if test "$CXX" = CC; then
6603	<	CXXFLAGS="-native -fast -xO5 -dalign"
6603	>	CXXFLAGS="-features=extensions -O -dalign"
6604		fi;;
6605		rs6000*-aix*)  if test "$CXX" = xlC; then
6606		CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
#	Line 5589 | Line 6619 | if test "$ac_test_CXXFLAGS" != "set"; then
6619		echo "*******************************************************"
6620		fi;;
6621		*darwin*)
6622	<	if test "$CXX" = xlc++; then
6623	<	CXXFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6622	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	>	fi
6625	>	if test "$CXX" = icpc; then
6626	>	CXXFLAGS="-O2"
6627	>	fi
6628	>	if test $ac_cv_prog_really_gxx = yes; then
6629	>	CXXFLAGS="-Os"
6630		fi;;
6631		esac
6632
6633		# use default flags for gcc on all systems
6634	<	if test $ac_cv_prog_really_gxx = yes; then
6635	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6634	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	>	CXXFLAGS="-O2"
6636		fi
6637
6638	<	# test for gcc-specific flags:
6639	<	if test $ac_cv_prog_really_gxx = yes; then
6640	<	# -malign-double for x86 systems
6638	>	if test -z "$CXXFLAGS"; then
6639	>	echo ""
6640	>	echo "**********************************************************"
6641	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	>	echo "**********************************************************"
6645	>	echo ""
6646	>	CXXFLAGS="-O"
6647	>	fi
6648
6649
6650	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
6651	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
6652	<	if test "${ac_align_double+set}" = set; then
6653	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6650	>
6651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	>	$as_echo_n "(cached) " >&6
6655		else
6656		echo 'void f(){}' > conftest.cpp
6657	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6658	<	ac_align_double=yes
6657	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	>	ac_cv_ac_cv_guessed_cxxflags=yes
6659		else
6660	<	ac_align_double=no
6660	>	ac_cv_ac_cv_guessed_cxxflags=no
6661		fi
6662		rm -f conftest*
6663
6664		fi
6665	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6666	<	echo "${ECHO_T}$ac_align_double" >&6
6667	<	if test "$ac_align_double" = yes; then
6665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668		:
6669	<	CXXFLAGS="$CXXFLAGS -malign-double"
6669	>
6670		else
6671		:
6672
6673	<	fi
6673	>	echo ""
6674	>	echo "**********************************************************"
6675	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	>	echo "* your compiler.                                         *"
6677	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	>	echo "**********************************************************"
6679	>	echo ""
6680	>	CXXFLAGS=""
6681
5631	–	# -fstrict-aliasing for gcc-2.95+
5632	–
5633	–
5634	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
5635	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
5636	–	if test "${ac_fstrict_aliasing+set}" = set; then
5637	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5638	–	else
5639	–	echo 'void f(){}' > conftest.cpp
5640	–	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
5641	–	ac_fstrict_aliasing=yes
5642	–	else
5643	–	ac_fstrict_aliasing=no
6682		fi
5645	–	rm -f conftest*
6683
5647	–	fi
5648	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5649	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5650	–	if test "$ac_fstrict_aliasing" = yes; then
5651	–	:
5652	–	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
5653	–	else
5654	–	:
6684
6685		fi
6686
6687	<	fi
6687	>	;;
6688	>	esac
6689
5660	–	CPU_FLAGS=""
5661	–	if test $ac_cv_prog_really_gxx = yes; then
5662	–	case "${host_cpu}" in
5663	–	i586*)
6690
6691	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6692	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6693	<	if test "${ac_cpu_pentium+set}" = set; then
5668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5669	<	else
5670	<	echo 'void f(){}' > conftest.cpp
5671	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
5672	<	ac_cpu_pentium=yes
5673	<	else
5674	<	ac_cpu_pentium=no
6691	>	# Check whether --enable-doxygen was given.
6692	>	if test "${enable_doxygen+set}" = set; then :
6693	>	enableval=$enable_doxygen;
6694		fi
5676	–	rm -f conftest*
6695
6696	+	# Check whether --enable-dot was given.
6697	+	if test "${enable_dot+set}" = set; then :
6698	+	enableval=$enable_dot;
6699		fi
5679	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5680	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
5681	–	if test "$ac_cpu_pentium" = yes; then
5682	–	:
5683	–	CPU_FLAGS=-mcpu=pentium
5684	–	else
5685	–	:
6700
6701	<
6702	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6703	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
5690	<	if test "${ac_pentium+set}" = set; then
5691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6701	>	# Check whether --enable-html-docs was given.
6702	>	if test "${enable_html_docs+set}" = set; then :
6703	>	enableval=$enable_html_docs;
6704		else
6705	<	echo 'void f(){}' > conftest.cpp
5694	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5695	<	ac_pentium=yes
5696	<	else
5697	<	ac_pentium=no
6705	>	enable_html_docs=yes
6706		fi
5699	–	rm -f conftest*
6707
6708	<	fi
6709	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6710	<	echo "${ECHO_T}$ac_pentium" >&6
5704	<	if test "$ac_pentium" = yes; then
5705	<	:
5706	<	CPU_FLAGS=-mpentium
6708	>	# Check whether --enable-latex-docs was given.
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710	>	enableval=$enable_latex_docs;
6711		else
6712	<	:
5709	<
6712	>	enable_latex_docs=no
6713		fi
6714
6715	<	fi
6716	<
5714	<	;;
5715	<	i686*)
5716	<
5717	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
5718	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5719	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6715	>	if test "x$enable_doxygen" = xno; then
6716	>	enable_doc=no
6717		else
6718	<	echo 'void f(){}' > conftest.cpp
6719	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6720	<	ac_cpu_pentiumpro=yes
6718	>	# Extract the first word of "doxygen", so it can be a program name with args.
6719	>	set dummy doxygen; ac_word=$2
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724		else
6725	<	ac_cpu_pentiumpro=no
6726	<	fi
6727	<	rm -f conftest*
6725	>	case $DOXYGEN in
6726	>	[\\/]* | ?:[\\/]*)
6727	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6728	>	;;
6729	>	*)
6730	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731	>	for as_dir in $PATH
6732	>	do
6733	>	IFS=$as_save_IFS
6734	>	test -z "$as_dir" && as_dir=.
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739	>	break 2
6740	>	fi
6741	>	done
6742	>	done
6743	>	IFS=$as_save_IFS
6744
6745	+	;;
6746	+	esac
6747		fi
6748	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6749	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6750	<	if test "$ac_cpu_pentiumpro" = yes; then
6751	<	:
5735	<	CPU_FLAGS=-mcpu=pentiumpro
6748	>	DOXYGEN=$ac_cv_path_DOXYGEN
6749	>	if test -n "$DOXYGEN"; then
6750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	>	$as_echo "$DOXYGEN" >&6; }
6752		else
6753	<	:
6753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	>	$as_echo "no" >&6; }
6755	>	fi
6756
6757
6758	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6759	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6760	<	if test "${ac_pentiumpro+set}" = set; then
6761	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6762	<	else
6763	<	echo 'void f(){}' > conftest.cpp
6764	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6765	<	ac_pentiumpro=yes
6758	>	if test "x$DOXYGEN" = x; then
6759	>	if test "x$enable_doxygen" = xyes; then
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761	>	fi
6762	>	enable_doc=no
6763	>	else
6764	>	enable_doc=yes
6765	>	# Extract the first word of "dot", so it can be a program name with args.
6766	>	set dummy dot; ac_word=$2
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771		else
6772	<	ac_pentiumpro=no
6773	<	fi
6774	<	rm -f conftest*
6772	>	case $DOT in
6773	>	[\\/]* | ?:[\\/]*)
6774	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6775	>	;;
6776	>	*)
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 '' $ac_executable_extensions; do
6783	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	>	break 2
6787	>	fi
6788	>	done
6789	>	done
6790	>	IFS=$as_save_IFS
6791
6792	+	;;
6793	+	esac
6794		fi
6795	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6796	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6797	<	if test "$ac_pentiumpro" = yes; then
6798	<	:
5758	<	CPU_FLAGS=-mpentiumpro
6795	>	DOT=$ac_cv_path_DOT
6796	>	if test -n "$DOT"; then
6797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	>	$as_echo "$DOT" >&6; }
6799		else
6800	<	:
6801	<
6800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	>	$as_echo "no" >&6; }
6802		fi
6803
6804	+
6805	+	fi
6806		fi
6807
6808	<	;;
6809	<	powerpc*)
5768	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5769	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5770	<	if test -n "$is60x"; then
5771	<
5772	<
5773	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
5774	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
5775	<	if test "${ac_m_cpu_60x+set}" = set; then
5776	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6808	>	if test "x$enable_doc" = xyes; then
6809	>	DOC=1
6810		else
6811	<	echo 'void f(){}' > conftest.cpp
5779	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
5780	<	ac_m_cpu_60x=yes
5781	<	else
5782	<	ac_m_cpu_60x=no
6811	>	DOC=0
6812		fi
5784	–	rm -f conftest*
6813
5786	–	fi
5787	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5788	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5789	–	if test "$ac_m_cpu_60x" = yes; then
5790	–	:
5791	–	CPU_FLAGS=-mcpu=$cputype
5792	–	else
5793	–	:
6814
6815	+	if test x$DOT = x; then
6816	+	if test "x$enable_dot" = xyes; then
6817	+	as_fn_error $? "could not find dot" "$LINENO" 5
6818	+	fi
6819	+	enable_dot=no
6820	+	else
6821	+	enable_dot=yes
6822		fi
6823
5797	–	elif test "$cputype" = 750; then
6824
6825
5800	–	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
5801	–	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
5802	–	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
5803	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5804	–	else
6826
5806	–	cat > conftest.cpp <<EOF
5807	–	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5808	–	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5809	–	yes;
5810	–	#  endif
5811	–	#endif
5812	–	EOF
5813	–	if { ac_try='${CXX-c++} -E conftest.cpp'
5814	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5815	–	(eval $ac_try) 2>&5
5816	–	ac_status=$?
5817	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5818	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5819	–	ac_cv_prog_gxx_2_95=yes
5820	–	else
5821	–	ac_cv_prog_gxx_2_95=no
5822	–	fi
6827
5824	–	fi
5825	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
5826	–	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
5827	–	if test "$ac_cv_prog_gxx_2_95" = yes; then
5828	–	:
6828
6829
5831	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
5832	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
5833	–	if test "${ac_m_cpu_750+set}" = set; then
5834	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5835	–	else
5836	–	echo 'void f(){}' > conftest.cpp
5837	–	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
5838	–	ac_m_cpu_750=yes
5839	–	else
5840	–	ac_m_cpu_750=no
5841	–	fi
5842	–	rm -f conftest*
6830
5844	–	fi
5845	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5846	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
5847	–	if test "$ac_m_cpu_750" = yes; then
5848	–	:
5849	–	CPU_FLAGS=-mcpu=750
5850	–	else
5851	–	:
6831
5853	–	fi
6832
5855	–	else
5856	–	:
6833
5858	–	fi
6834
5860	–	fi
5861	–	if test -z "$CPU_FLAGS"; then
6835
6836
5864	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
5865	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
5866	–	if test "${ac_m_cpu_powerpc+set}" = set; then
5867	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5868	–	else
5869	–	echo 'void f(){}' > conftest.cpp
5870	–	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
5871	–	ac_m_cpu_powerpc=yes
5872	–	else
5873	–	ac_m_cpu_powerpc=no
5874	–	fi
5875	–	rm -f conftest*
6837
5877	–	fi
5878	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5879	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5880	–	if test "$ac_m_cpu_powerpc" = yes; then
5881	–	:
5882	–	CPU_FLAGS=-mcpu=powerpc
5883	–	else
5884	–	:
6838
6839	<	fi
6839	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840
5888	–	fi
5889	–	if test -z "$CPU_FLAGS"; then
6841
6842	+	cat >confcache <<\_ACEOF
6843	+	# This file is a shell script that caches the results of configure
6844	+	# tests run on this system so they can be shared between configure
6845	+	# scripts and configure runs, see configure's option --config-cache.
6846	+	# It is not useful on other systems.  If it contains results you don't
6847	+	# want to keep, you may remove or edit it.
6848	+	#
6849	+	# config.status only pays attention to the cache file if you give it
6850	+	# the --recheck option to rerun configure.
6851	+	#
6852	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6853	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6854	+	# following values.
6855
6856	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
5893	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
5894	<	if test "${ac_m_powerpc+set}" = set; then
5895	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5896	<	else
5897	<	echo 'void f(){}' > conftest.cpp
5898	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
5899	<	ac_m_powerpc=yes
5900	<	else
5901	<	ac_m_powerpc=no
5902	<	fi
5903	<	rm -f conftest*
6856	>	_ACEOF
6857
6858	<	fi
6859	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6860	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6861	<	if test "$ac_m_powerpc" = yes; then
6862	<	:
6863	<	CPU_FLAGS=-mpowerpc
6864	<	else
6865	<	:
6858	>	# The following way of writing the cache mishandles newlines in values,
6859	>	# but we know of no workaround that is simple, portable, and efficient.
6860	>	# So, we kill variables containing newlines.
6861	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6862	>	# and sets the high bit in the cache file unless we assign to the vars.
6863	>	(
6864	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6865	>	eval ac_val=\$$ac_var
6866	>	case $ac_val in #(
6867	>	*${as_nl}*)
6868	>	case $ac_var in #(
6869	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871	>	esac
6872	>	case $ac_var in #(
6873	>	_ | IFS | as_nl) ;; #(
6874	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	>	*) { eval $ac_var=; unset $ac_var;} ;;
6876	>	esac ;;
6877	>	esac
6878	>	done
6879
6880	+	(set) 2>&1 |
6881	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882	+	*${as_nl}ac_space=\ *)
6883	+	# `set' does not quote correctly, so add quotes: double-quote
6884	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885	+	sed -n \
6886	+	"s/'/'\\\\''/g;
6887	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	+	;; #(
6889	+	*)
6890	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6892	+	;;
6893	+	esac |
6894	+	sort
6895	+	) |
6896	+	sed '
6897	+	/^ac_cv_env_/b end
6898	+	t clear
6899	+	:clear
6900	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6901	+	t end
6902	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6903	+	:end' >>confcache
6904	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905	+	if test -w "$cache_file"; then
6906	+	if test "x$cache_file" != "x/dev/null"; then
6907	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	+	cat confcache >"$cache_file"
6911	+	else
6912	+	case $cache_file in #(
6913	+	*/* | ?:*)
6914	+	mv -f confcache "$cache_file"$$ &&
6915	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	+	*)
6917	+	mv -f confcache "$cache_file" ;;
6918	+	esac
6919	+	fi
6920	+	fi
6921	+	else
6922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924	+	fi
6925		fi
6926	+	rm -f confcache
6927
6928	<	fi
6929	<	esac
6930	<	fi
6928	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6929	>	# Let make expand exec_prefix.
6930	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6931
6932	<	if test -n "$CPU_FLAGS"; then
5921	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
5922	<	fi
6932	>	DEFS=-DHAVE_CONFIG_H
6933
6934	<	if test -z "$CXXFLAGS"; then
6935	<	echo ""
6936	<	echo "**********************************************************"
6937	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6938	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6939	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6940	<	echo "**********************************************************"
6941	<	echo ""
6942	<	CXXFLAGS="-O3"
6943	<	fi
6934	>	ac_libobjs=
6935	>	ac_ltlibobjs=
6936	>	U=
6937	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938	>	# 1. Remove the extension, and $U if already installed.
6939	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942	>	#    will be set to the directory where LIBOBJS objects are built.
6943	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945	>	done
6946	>	LIBOBJS=$ac_libobjs
6947
6948	+	LTLIBOBJS=$ac_ltlibobjs
6949
6950
5937	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
5938	–	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
5939	–	if test "${ac_guessed_cxxflags+set}" = set; then
5940	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5941	–	else
5942	–	echo 'void f(){}' > conftest.cpp
5943	–	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
5944	–	ac_guessed_cxxflags=yes
5945	–	else
5946	–	ac_guessed_cxxflags=no
5947	–	fi
5948	–	rm -f conftest*
6951
6952	<	fi
6953	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6954	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6955	<	if test "$ac_guessed_cxxflags" = yes; then
6956	<	:
6952	>	: "${CONFIG_STATUS=./config.status}"
6953	>	ac_write_fail=0
6954	>	ac_clean_files_save=$ac_clean_files
6955	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	>	as_write_fail=0
6959	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960	>	#! $SHELL
6961	>	# Generated by $as_me.
6962	>	# Run this file to recreate the current configuration.
6963	>	# Compiler output produced by configure, useful for debugging
6964	>	# configure, is in config.log if it exists.
6965
6966	<	else
6967	<	:
6966	>	debug=false
6967	>	ac_cs_recheck=false
6968	>	ac_cs_silent=false
6969
6970	<	echo ""
6971	<	echo "**********************************************************"
6972	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6973	<	echo "* your compiler.                                         *"
6974	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6975	<	echo "**********************************************************"
6976	<	echo ""
5966	<	CXXFLAGS=""
6970	>	SHELL=\${CONFIG_SHELL-$SHELL}
6971	>	export SHELL
6972	>	_ASEOF
6973	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	>	## -------------------- ##
6975	>	## M4sh Initialization. ##
6976	>	## -------------------- ##
6977
6978	+	# Be more Bourne compatible
6979	+	DUALCASE=1; export DUALCASE # for MKS sh
6980	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981	+	emulate sh
6982	+	NULLCMD=:
6983	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984	+	# is contrary to our usage.  Disable this feature.
6985	+	alias -g '${1+"$@"}'='"$@"'
6986	+	setopt NO_GLOB_SUBST
6987	+	else
6988	+	case `(set -o) 2>/dev/null` in #(
6989	+	*posix*) :
6990	+	set -o posix ;; #(
6991	+	*) :
6992	+	;;
6993	+	esac
6994		fi
6995
6996
6997	+	as_nl='
6998	+	'
6999	+	export as_nl
7000	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	+	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	+	# but without wasting forks for bash or zsh.
7006	+	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	+	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	+	as_echo='print -r --'
7009	+	as_echo_n='print -rn --'
7010	+	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	+	as_echo='printf %s\n'
7012	+	as_echo_n='printf %s'
7013	+	else
7014	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	+	as_echo_n='/usr/ucb/echo -n'
7017	+	else
7018	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	+	as_echo_n_body='eval
7020	+	arg=$1;
7021	+	case $arg in #(
7022	+	*"$as_nl"*)
7023	+	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	+	esac;
7026	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	+	'
7028	+	export as_echo_n_body
7029	+	as_echo_n='sh -c $as_echo_n_body as_echo'
7030	+	fi
7031	+	export as_echo_body
7032	+	as_echo='sh -c $as_echo_body as_echo'
7033		fi
7034
7035	+	# The user is always right.
7036	+	if test "${PATH_SEPARATOR+set}" != set; then
7037	+	PATH_SEPARATOR=:
7038	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	+	PATH_SEPARATOR=';'
7041	+	}
7042	+	fi
7043
7044
7045	+	# IFS
7046	+	# We need space, tab and new line, in precisely that order.  Quoting is
7047	+	# there to prevent editors from complaining about space-tab.
7048	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049	+	# splitting by setting IFS to empty value.)
7050	+	IFS=" ""        $as_nl"
7051
7052	+	# Find who we are.  Look in the path if we contain no directory separator.
7053	+	as_myself=
7054	+	case $0 in #((
7055	+	*[\\/]* ) as_myself=$0 ;;
7056	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	+	for as_dir in $PATH
7058	+	do
7059	+	IFS=$as_save_IFS
7060	+	test -z "$as_dir" && as_dir=.
7061	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	+	done
7063	+	IFS=$as_save_IFS
7064
7065	<	# Try to determine "good" native compiler flags if none specified on command
7066	<	# line
7065	>	;;
7066	>	esac
7067	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7068	>	# in which case we are not to be found in the path.
7069	>	if test "x$as_myself" = x; then
7070	>	as_myself=$0
7071	>	fi
7072	>	if test ! -f "$as_myself"; then
7073	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	>	exit 1
7075	>	fi
7076
7077	<	if test x"$F90FLAGS" = x ; then
7078	<	F90FLAGS=""
7079	<	case "${host_cpu}-${host_os}" in
7077	>	# Unset variables that we do not need and which cause bugs (e.g. in
7078	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	>	# suppresses any "Segmentation fault" message there.  '((' could
7080	>	# trigger a bug in pdksh 5.2.14.
7081	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	>	do eval test x\${$as_var+set} = xset \
7083	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084	>	done
7085	>	PS1='$ '
7086	>	PS2='> '
7087	>	PS4='+ '
7088
7089	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7090	<	F90FLAGS="-O"
7091	<	fi;;
7092	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
7093	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5989	<	fi;;
5990	<	powerpc*-aix*)
5991	<	if test "$F90" = f90 -o "$F90" = xlf90; then
5992	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
5993	<	echo "*******************************************************"
5994	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5995	<	echo "*  recommended that you use                           *"
5996	<	echo "*                                                     *"
5997	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5998	<	echo "*                                 ^^^                 *"
5999	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6000	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6001	<	echo "*******************************************************"
6002	<	fi;;
6003	<	*darwin*)
6004	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6005	<	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
6006	<	fi;;
6007	<	esac
7089	>	# NLS nuisances.
7090	>	LC_ALL=C
7091	>	export LC_ALL
7092	>	LANGUAGE=C
7093	>	export LANGUAGE
7094
7095	<	if test -n "$CPU_FLAGS"; then
7096	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6011	<	fi
7095	>	# CDPATH.
7096	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097
7098	<	if test -z "$F90FLAGS"; then
7099	<	echo ""
7100	<	echo "**********************************************************"
7101	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
7102	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
7103	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
7104	<	echo "**********************************************************"
7105	<	echo ""
7106	<	F90FLAGS="-O3"
7098	>
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105	>	{
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110		fi
7111	+	$as_echo "$as_me: error: $2" >&2
7112	+	as_fn_exit $as_status
7113	+	} # as_fn_error
7114
7115
7116	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7117	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7118	<	if test "${ac_guessed_f90flags+set}" = set; then
7119	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7120	<	else
7121	<
7122	<
6032	<
6033	<	ac_ext=f90
6034	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6035	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6036	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6037	<
6038	<	echo 'program main' > conftest.$ac_ext
6039	<	echo 'end program main' >> conftest.$ac_ext
6040	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6041	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6042	<	(eval $ac_compile) 2>&5
6043	<	ac_status=$?
6044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045	<	(exit $ac_status); }; then
6046	<	ac_guessed_f90flags=yes
6047	<	else
6048	<	ac_guessed_f90flags=no
6049	<	fi
6050	<	rm -f conftest*
6051	<	ac_ext=c
6052	<	ac_cpp='$CPP $CPPFLAGS'
6053	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6054	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6055	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123
7124	+	# as_fn_exit STATUS
7125	+	# -----------------
7126	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	+	as_fn_exit ()
7128	+	{
7129	+	set +e
7130	+	as_fn_set_status $1
7131	+	exit $1
7132	+	} # as_fn_exit
7133
7134	<	fi
7135	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
7136	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
7137	<	if test "$ac_guessed_f90flags" = yes; then
7138	<	:
7134	>	# as_fn_unset VAR
7135	>	# ---------------
7136	>	# Portably unset VAR.
7137	>	as_fn_unset ()
7138	>	{
7139	>	{ eval $1=; unset $1;}
7140	>	}
7141	>	as_unset=as_fn_unset
7142	>	# as_fn_append VAR VALUE
7143	>	# ----------------------
7144	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	>	# advantage of any shell optimizations that allow amortized linear growth over
7146	>	# repeated appends, instead of the typical quadratic growth present in naive
7147	>	# implementations.
7148	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	>	eval 'as_fn_append ()
7150	>	{
7151	>	eval $1+=\$2
7152	>	}'
7153	>	else
7154	>	as_fn_append ()
7155	>	{
7156	>	eval $1=\$$1\$2
7157	>	}
7158	>	fi # as_fn_append
7159
7160	+	# as_fn_arith ARG...
7161	+	# ------------------
7162	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	+	# must be portable across $(()) and expr.
7165	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	+	eval 'as_fn_arith ()
7167	+	{
7168	+	as_val=$(( $* ))
7169	+	}'
7170		else
7171	<	:
7171	>	as_fn_arith ()
7172	>	{
7173	>	as_val=`expr "$@" || test $? -eq 1`
7174	>	}
7175	>	fi # as_fn_arith
7176
6067	–	echo ""
6068	–	echo "**********************************************************"
6069	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6070	–	echo "* your compiler.                                         *"
6071	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6072	–	echo "**********************************************************"
6073	–	echo ""
6074	–	F90FLAGS=""
7177
7178	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
7179	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180	+	as_expr=expr
7181	+	else
7182	+	as_expr=false
7183		fi
7184
7185	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7186	+	as_basename=basename
7187	+	else
7188	+	as_basename=false
7189	+	fi
7190
7191	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	+	as_dirname=dirname
7193	+	else
7194	+	as_dirname=false
7195		fi
7196
7197	<	;;
7198	<	esac
7197	>	as_me=`$as_basename -- "$0" ||
7198	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199	>	X"$0" : 'X\(//\)$' \| \
7200	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	>	$as_echo X/"$0" |
7202	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7203	>	s//\1/
7204	>	q
7205	>	}
7206	>	/^X\/\(\/\/\)$/{
7207	>	s//\1/
7208	>	q
7209	>	}
7210	>	/^X\/\(\/\).*/{
7211	>	s//\1/
7212	>	q
7213	>	}
7214	>	s/.*/./; q'`
7215
7216	<	# Find a good install program.  We prefer a C program (faster),
7217	<	# so one script is as good as another.  But avoid the broken or
7218	<	# incompatible versions:
7219	<	# SysV /etc/install, /usr/sbin/install
7220	<	# SunOS /usr/etc/install
7221	<	# IRIX /sbin/install
7222	<	# AIX /bin/install
7223	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
7224	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7225	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
7226	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7227	<	# OS/2's system install, which has a completely different semantic
7228	<	# ./install, which can be erroneously created by make from ./install.sh.
7229	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7230	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
7231	<	if test -z "$INSTALL"; then
7232	<	if test "${ac_cv_path_install+set}" = set; then
7233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6102	<	else
6103	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6104	<	for as_dir in $PATH
6105	<	do
6106	<	IFS=$as_save_IFS
6107	<	test -z "$as_dir" && as_dir=.
6108	<	# Account for people who put trailing slashes in PATH elements.
6109	<	case $as_dir/ in
6110	<	./ | .// | /cC/* | \
6111	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6112	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6113	<	/usr/ucb/* ) ;;
6114	<	*)
6115	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6116	<	# Don't use installbsd from OSF since it installs stuff as root
6117	<	# by default.
6118	<	for ac_prog in ginstall scoinst install; do
6119	<	for ac_exec_ext in '' $ac_executable_extensions; do
6120	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6121	<	if test $ac_prog = install &&
6122	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6123	<	# AIX install.  It has an incompatible calling convention.
6124	<	:
6125	<	elif test $ac_prog = install &&
6126	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6127	<	# program-specific install script used by HP pwplus--don't use.
6128	<	:
6129	<	else
6130	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6131	<	break 3
6132	<	fi
6133	<	fi
6134	<	done
6135	<	done
6136	<	;;
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222	>
7223	>	ECHO_C= ECHO_N= ECHO_T=
7224	>	case `echo -n x` in #(((((
7225	>	-n*)
7226	>	case `echo 'xy\c'` in
7227	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231	>	esac;;
7232	>	*)
7233	>	ECHO_N='-n';;
7234		esac
6138	–	done
7235
7236	<
7236	>	rm -f conf$$ conf$$.exe conf$$.file
7237	>	if test -d conf$$.dir; then
7238	>	rm -f conf$$.dir/conf$$.file
7239	>	else
7240	>	rm -f conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242		fi
7243	<	if test "${ac_cv_path_install+set}" = set; then
7244	<	INSTALL=$ac_cv_path_install
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254		else
7255	<	# As a last resort, use the slow shell script.  We don't cache a
6146	<	# path for INSTALL within a source directory, because that will
6147	<	# break other packages using the cache if that directory is
6148	<	# removed, or if the path is relative.
6149	<	INSTALL=$ac_install_sh
7255	>	as_ln_s='cp -p'
7256		fi
7257	+	else
7258	+	as_ln_s='cp -p'
7259		fi
7260	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
7261	<	echo "${ECHO_T}$INSTALL" >&6
7260	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261	>	rmdir conf$$.dir 2>/dev/null
7262
6155	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6156	–	# It thinks the first close brace ends the variable substitution.
6157	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7263
7264	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7264	>	# as_fn_mkdir_p
7265	>	# -------------
7266	>	# Create "$as_dir" as a directory, including parents if necessary.
7267	>	as_fn_mkdir_p ()
7268	>	{
7269
7270	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7271	<
7272	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
7273	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7274	<	LN_S=$as_ln_s
7275	<	if test "$LN_S" = "ln -s"; then
7276	<	echo "$as_me:$LINENO: result: yes" >&5
7277	<	echo "${ECHO_T}yes" >&6
7278	<	else
7279	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7280	<	echo "${ECHO_T}no, using $LN_S" >&6
7281	<	fi
7282	<
7283	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7284	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7285	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
7286	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
7287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7288	<	else
7289	<	cat >conftest.make <<\_ACEOF
7290	<	all:
7291	<	@echo 'ac_maketemp="$(MAKE)"'
7292	<	_ACEOF
7293	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7294	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7295	<	if test -n "$ac_maketemp"; then
7296	<	eval ac_cv_prog_make_${ac_make}_set=yes
7297	<	else
7298	<	eval ac_cv_prog_make_${ac_make}_set=no
7299	<	fi
7300	<	rm -f conftest.make
7301	<	fi
7302	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
7303	<	echo "$as_me:$LINENO: result: yes" >&5
7304	<	echo "${ECHO_T}yes" >&6
7305	<	SET_MAKE=
7306	<	else
7307	<	echo "$as_me:$LINENO: result: no" >&5
6199	<	echo "${ECHO_T}no" >&6
6200	<	SET_MAKE="MAKE=${MAKE-make}"
6201	<	fi
7270	>	case $as_dir in #(
7271	>	-*) as_dir=./$as_dir;;
7272	>	esac
7273	>	test -d "$as_dir" || eval $as_mkdir_p || {
7274	>	as_dirs=
7275	>	while :; do
7276	>	case $as_dir in #(
7277	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	>	*) as_qdir=$as_dir;;
7279	>	esac
7280	>	as_dirs="'$as_qdir' $as_dirs"
7281	>	as_dir=`$as_dirname -- "$as_dir" ||
7282	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	>	X"$as_dir" : 'X\(//\)$' \| \
7285	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	>	$as_echo X"$as_dir" |
7287	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	>	s//\1/
7289	>	q
7290	>	}
7291	>	/^X\(\/\/\)[^/].*/{
7292	>	s//\1/
7293	>	q
7294	>	}
7295	>	/^X\(\/\/\)$/{
7296	>	s//\1/
7297	>	q
7298	>	}
7299	>	/^X\(\/\).*/{
7300	>	s//\1/
7301	>	q
7302	>	}
7303	>	s/.*/./; q'`
7304	>	test -d "$as_dir" && break
7305	>	done
7306	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308
6203	–	if test -n "$ac_tool_prefix"; then
6204	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6205	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6206	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6207	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6208	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
6209	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6210	–	else
6211	–	if test -n "$RANLIB"; then
6212	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6213	–	else
6214	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6215	–	for as_dir in $PATH
6216	–	do
6217	–	IFS=$as_save_IFS
6218	–	test -z "$as_dir" && as_dir=.
6219	–	for ac_exec_ext in '' $ac_executable_extensions; do
6220	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6221	–	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6222	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6223	–	break 2
6224	–	fi
6225	–	done
6226	–	done
7309
7310	<	fi
7311	<	fi
7312	<	RANLIB=$ac_cv_prog_RANLIB
6231	<	if test -n "$RANLIB"; then
6232	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6233	<	echo "${ECHO_T}$RANLIB" >&6
7310	>	} # as_fn_mkdir_p
7311	>	if mkdir -p . 2>/dev/null; then
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313		else
7314	<	echo "$as_me:$LINENO: result: no" >&5
7315	<	echo "${ECHO_T}no" >&6
7314	>	test -d ./-p && rmdir ./-p
7315	>	as_mkdir_p=false
7316		fi
7317
7318	<	fi
7319	<	if test -z "$ac_cv_prog_RANLIB"; then
6241	<	ac_ct_RANLIB=$RANLIB
6242	<	# Extract the first word of "ranlib", so it can be a program name with args.
6243	<	set dummy ranlib; ac_word=$2
6244	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6245	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6246	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6247	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7318	>	if test -x / >/dev/null 2>&1; then
7319	>	as_test_x='test -x'
7320		else
7321	<	if test -n "$ac_ct_RANLIB"; then
7322	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7323	<	else
7324	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253	<	for as_dir in $PATH
6254	<	do
6255	<	IFS=$as_save_IFS
6256	<	test -z "$as_dir" && as_dir=.
6257	<	for ac_exec_ext in '' $ac_executable_extensions; do
6258	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6259	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6260	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6261	<	break 2
7321	>	if ls -dL / >/dev/null 2>&1; then
7322	>	as_ls_L_option=L
7323	>	else
7324	>	as_ls_L_option=
7325		fi
7326	<	done
7327	<	done
7328	<
7329	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7326	>	as_test_x='
7327	>	eval sh -c '\''
7328	>	if test -d "$1"; then
7329	>	test -d "$1/.";
7330	>	else
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333	>	esac;
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335	>	???[sx]*):;;*)false;;esac;fi
7336	>	'\'' sh
7337	>	'
7338		fi
7339	<	fi
6269	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6270	<	if test -n "$ac_ct_RANLIB"; then
6271	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6272	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6273	<	else
6274	<	echo "$as_me:$LINENO: result: no" >&5
6275	<	echo "${ECHO_T}no" >&6
6276	<	fi
7339	>	as_executable_p=$as_test_x
7340
7341	<	RANLIB=$ac_ct_RANLIB
7342	<	else
6280	<	RANLIB="$ac_cv_prog_RANLIB"
6281	<	fi
7341	>	# Sed expression to map a string onto a valid CPP name.
7342	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7343
7344	<	for ac_prog in 'bison -y' byacc
7345	<	do
6285	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6286	<	set dummy $ac_prog; ac_word=$2
6287	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6288	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6289	<	if test "${ac_cv_prog_YACC+set}" = set; then
6290	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6291	<	else
6292	<	if test -n "$YACC"; then
6293	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6294	<	else
6295	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6296	<	for as_dir in $PATH
6297	<	do
6298	<	IFS=$as_save_IFS
6299	<	test -z "$as_dir" && as_dir=.
6300	<	for ac_exec_ext in '' $ac_executable_extensions; do
6301	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6302	<	ac_cv_prog_YACC="$ac_prog"
6303	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6304	<	break 2
6305	<	fi
6306	<	done
6307	<	done
7344	>	# Sed expression to map a string onto a valid variable name.
7345	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7346
6309	–	fi
6310	–	fi
6311	–	YACC=$ac_cv_prog_YACC
6312	–	if test -n "$YACC"; then
6313	–	echo "$as_me:$LINENO: result: $YACC" >&5
6314	–	echo "${ECHO_T}$YACC" >&6
6315	–	else
6316	–	echo "$as_me:$LINENO: result: no" >&5
6317	–	echo "${ECHO_T}no" >&6
6318	–	fi
7347
7348	<	test -n "$YACC" && break
7349	<	done
7350	<	test -n "$YACC" || YACC="yacc"
7348	>	exec 6>&1
7349	>	## ----------------------------------- ##
7350	>	## Main body of $CONFIG_STATUS script. ##
7351	>	## ----------------------------------- ##
7352	>	_ASEOF
7353	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354
7355	<	for ac_prog in flex lex
7356	<	do
7357	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7358	<	set dummy $ac_prog; ac_word=$2
7359	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7360	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7361	<	if test "${ac_cv_prog_LEX+set}" = set; then
6331	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6332	<	else
6333	<	if test -n "$LEX"; then
6334	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6335	<	else
6336	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6337	<	for as_dir in $PATH
6338	<	do
6339	<	IFS=$as_save_IFS
6340	<	test -z "$as_dir" && as_dir=.
6341	<	for ac_exec_ext in '' $ac_executable_extensions; do
6342	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6343	<	ac_cv_prog_LEX="$ac_prog"
6344	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6345	<	break 2
6346	<	fi
6347	<	done
6348	<	done
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357	>	# report actual input values of CONFIG_FILES etc. instead of their
7358	>	# values after options handling.
7359	>	ac_log="
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362
7363	<	fi
7364	<	fi
7365	<	LEX=$ac_cv_prog_LEX
7366	<	if test -n "$LEX"; then
7367	<	echo "$as_me:$LINENO: result: $LEX" >&5
6355	<	echo "${ECHO_T}$LEX" >&6
6356	<	else
6357	<	echo "$as_me:$LINENO: result: no" >&5
6358	<	echo "${ECHO_T}no" >&6
6359	<	fi
7363	>	CONFIG_FILES    = $CONFIG_FILES
7364	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7365	>	CONFIG_LINKS    = $CONFIG_LINKS
7366	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7367	>	$ $0 $@
7368
7369	<	test -n "$LEX" && break
7370	<	done
7371	<	test -n "$LEX" || LEX=":"
7372	<
7373	<	if test -z "$LEXLIB"
7374	<	then
7375	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7376	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7377	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7379	<	else
7380	<	ac_check_lib_save_LIBS=$LIBS
7381	<	LIBS="-lfl  $LIBS"
7382	<	cat >conftest.$ac_ext <<_ACEOF
7383	<	/* confdefs.h.  */
7384	<	_ACEOF
7385	<	cat confdefs.h >>conftest.$ac_ext
7386	<	cat >>conftest.$ac_ext <<_ACEOF
7387	<	/* end confdefs.h.  */
7388	<
7389	<	/* Override any gcc2 internal prototype to avoid an error.  */
7390	<	#ifdef __cplusplus
7391	<	extern "C"
7392	<	#endif
7393	<	/* We use char because int might match the return type of a gcc2
7394	<	builtin and then its argument prototype would still apply.  */
7395	<	char yywrap ();
7396	<	int
7397	<	main ()
7398	<	{
7399	<	yywrap ();
7400	<	;
7401	<	return 0;
7402	<	}
7403	<	_ACEOF
7404	<	rm -f conftest.$ac_objext conftest$ac_exeext
7405	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7406	<	(eval $ac_link) 2>conftest.er1
7407	<	ac_status=$?
7408	<	grep -v '^ *+' conftest.er1 >conftest.err
7409	<	rm -f conftest.er1
7410	<	cat conftest.err >&5
7411	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7412	<	(exit $ac_status); } &&
7413	<	{ ac_try='test -z "$ac_c_werror_flag"
7414	<	|| test ! -s conftest.err'
7415	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7416	<	(eval $ac_try) 2>&5
7417	<	ac_status=$?
7418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	<	(exit $ac_status); }; } &&
7420	<	{ ac_try='test -s conftest$ac_exeext'
7421	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7422	<	(eval $ac_try) 2>&5
7423	<	ac_status=$?
7424	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	<	(exit $ac_status); }; }; then
7426	<	ac_cv_lib_fl_yywrap=yes
7427	<	else
7428	<	echo "$as_me: failed program was:" >&5
7429	<	sed 's/^/| /' conftest.$ac_ext >&5
7430	<
7431	<	ac_cv_lib_fl_yywrap=no
7432	<	fi
7433	<	rm -f conftest.err conftest.$ac_objext \
7434	<	conftest$ac_exeext conftest.$ac_ext
7435	<	LIBS=$ac_check_lib_save_LIBS
7436	<	fi
7437	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7438	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7439	<	if test $ac_cv_lib_fl_yywrap = yes; then
7440	<	LEXLIB="-lfl"
7441	<	else
7442	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7443	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7444	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	<	else
7447	<	ac_check_lib_save_LIBS=$LIBS
7448	<	LIBS="-ll  $LIBS"
7449	<	cat >conftest.$ac_ext <<_ACEOF
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7454	<	/* end confdefs.h.  */
7455	<
7456	<	/* Override any gcc2 internal prototype to avoid an error.  */
7457	<	#ifdef __cplusplus
7458	<	extern "C"
7459	<	#endif
7460	<	/* We use char because int might match the return type of a gcc2
7461	<	builtin and then its argument prototype would still apply.  */
7462	<	char yywrap ();
7463	<	int
7464	<	main ()
7465	<	{
7466	<	yywrap ();
7467	<	;
7468	<	return 0;
7469	<	}
7470	<	_ACEOF
7471	<	rm -f conftest.$ac_objext conftest$ac_exeext
7472	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7473	<	(eval $ac_link) 2>conftest.er1
7474	<	ac_status=$?
7475	<	grep -v '^ *+' conftest.er1 >conftest.err
7476	<	rm -f conftest.er1
7477	<	cat conftest.err >&5
7478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	<	(exit $ac_status); } &&
7480	<	{ ac_try='test -z "$ac_c_werror_flag"
7481	<	|| test ! -s conftest.err'
7482	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	<	(eval $ac_try) 2>&5
7484	<	ac_status=$?
7485	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	<	(exit $ac_status); }; } &&
7487	<	{ ac_try='test -s conftest$ac_exeext'
7488	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	<	(eval $ac_try) 2>&5
7490	<	ac_status=$?
7491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	<	(exit $ac_status); }; }; then
7493	<	ac_cv_lib_l_yywrap=yes
7494	<	else
7495	<	echo "$as_me: failed program was:" >&5
7496	<	sed 's/^/| /' conftest.$ac_ext >&5
7497	<
7498	<	ac_cv_lib_l_yywrap=no
7499	<	fi
7500	<	rm -f conftest.err conftest.$ac_objext \
7501	<	conftest$ac_exeext conftest.$ac_ext
7502	<	LIBS=$ac_check_lib_save_LIBS
7503	<	fi
7504	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7505	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7506	<	if test $ac_cv_lib_l_yywrap = yes; then
7507	<	LEXLIB="-ll"
7508	<	fi
7509	<
7510	<	fi
7511	<
7512	<	fi
7513	<
7514	<	if test "x$LEX" != "x:"; then
7515	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7516	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7517	<	if test "${ac_cv_prog_lex_root+set}" = set; then
7518	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7519	<	else
7520	<	# The minimal lex program is just a single line: %%.  But some broken lexes
7521	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
7522	<	cat >conftest.l <<_ACEOF
7523	<	%%
7524	<	%%
7525	<	_ACEOF
7526	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7527	<	(eval $LEX conftest.l) 2>&5
7528	<	ac_status=$?
7529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7530	<	(exit $ac_status); }
7531	<	if test -f lex.yy.c; then
7532	<	ac_cv_prog_lex_root=lex.yy
7533	<	elif test -f lexyy.c; then
7534	<	ac_cv_prog_lex_root=lexyy
7535	<	else
7536	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7537	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7538	<	{ (exit 1); exit 1; }; }
7539	<	fi
7540	<	fi
7541	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7542	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7543	<	rm -f conftest.l
7544	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7545	<
7546	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7547	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7548	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7550	<	else
7551	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7552	<	# default is implementation-dependent. Figure out which it is, since
7553	<	# not all implementations provide the %pointer and %array declarations.
7554	<	ac_cv_prog_lex_yytext_pointer=no
7555	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7556	<	ac_save_LIBS=$LIBS
7557	<	LIBS="$LIBS $LEXLIB"
7558	<	cat >conftest.$ac_ext <<_ACEOF
7559	<	`cat $LEX_OUTPUT_ROOT.c`
7560	<	_ACEOF
7561	<	rm -f conftest.$ac_objext conftest$ac_exeext
7562	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7563	<	(eval $ac_link) 2>conftest.er1
7564	<	ac_status=$?
7565	<	grep -v '^ *+' conftest.er1 >conftest.err
7566	<	rm -f conftest.er1
7567	<	cat conftest.err >&5
7568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7569	<	(exit $ac_status); } &&
7570	<	{ ac_try='test -z "$ac_c_werror_flag"
7571	<	|| test ! -s conftest.err'
7572	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7573	<	(eval $ac_try) 2>&5
7574	<	ac_status=$?
7575	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7576	<	(exit $ac_status); }; } &&
7577	<	{ ac_try='test -s conftest$ac_exeext'
7578	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7579	<	(eval $ac_try) 2>&5
7580	<	ac_status=$?
7581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	<	(exit $ac_status); }; }; then
7583	<	ac_cv_prog_lex_yytext_pointer=yes
7584	<	else
7585	<	echo "$as_me: failed program was:" >&5
7586	<	sed 's/^/| /' conftest.$ac_ext >&5
7587	<
7588	<	fi
7589	<	rm -f conftest.err conftest.$ac_objext \
7590	<	conftest$ac_exeext conftest.$ac_ext
7591	<	LIBS=$ac_save_LIBS
7592	<	rm -f "${LEX_OUTPUT_ROOT}.c"
7593	<
7594	<	fi
7595	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7596	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7597	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7598	<
7599	<	cat >>confdefs.h <<\_ACEOF
7600	<	#define YYTEXT_POINTER 1
7601	<	_ACEOF
7602	<
7603	<	fi
7604	<
7605	<	fi
7606	<	# Extract the first word of "ar", so it can be a program name with args.
7607	<	set dummy ar; ac_word=$2
7608	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7609	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7610	<	if test "${ac_cv_prog_AR+set}" = set; then
7611	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7612	<	else
7613	<	if test -n "$AR"; then
7614	<	ac_cv_prog_AR="$AR" # Let the user override the test.
7615	<	else
7616	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7617	<	for as_dir in $PATH
7618	<	do
7619	<	IFS=$as_save_IFS
7620	<	test -z "$as_dir" && as_dir=.
7621	<	for ac_exec_ext in '' $ac_executable_extensions; do
7622	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7623	<	ac_cv_prog_AR="ar"
7624	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7625	<	break 2
7626	<	fi
7627	<	done
7628	<	done
7629	<
7630	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
7631	<	fi
7632	<	fi
7633	<	AR=$ac_cv_prog_AR
7634	<	if test -n "$AR"; then
7635	<	echo "$as_me:$LINENO: result: $AR" >&5
7636	<	echo "${ECHO_T}$AR" >&6
7637	<	else
7638	<	echo "$as_me:$LINENO: result: no" >&5
7639	<	echo "${ECHO_T}no" >&6
7640	<	fi
7641	<
7642	<	if test "$AR" = "NONE"; then
7643	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7644	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7645	<	{ (exit 1); exit 1; }; }
7646	<	cat >confcache <<\_ACEOF
7647	<	# This file is a shell script that caches the results of configure
7648	<	# tests run on this system so they can be shared between configure
7649	<	# scripts and configure runs, see configure's option --config-cache.
7650	<	# It is not useful on other systems.  If it contains results you don't
7651	<	# want to keep, you may remove or edit it.
7652	<	#
7653	<	# config.status only pays attention to the cache file if you give it
7654	<	# the --recheck option to rerun configure.
7655	<	#
7656	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7657	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7658	<	# following values.
7659	<
7660	<	_ACEOF
7661	<
7662	<	# The following way of writing the cache mishandles newlines in values,
7663	<	# but we know of no workaround that is simple, portable, and efficient.
7664	<	# So, don't put newlines in cache variables' values.
7665	<	# Ultrix sh set writes to stderr and can't be redirected directly,
7666	<	# and sets the high bit in the cache file unless we assign to the vars.
7667	<	{
7668	<	(set) 2>&1 |
7669	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7670	<	*ac_space=\ *)
7671	<	# `set' does not quote correctly, so add quotes (double-quote
7672	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7673	<	sed -n \
7674	<	"s/'/'\\\\''/g;
7675	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7676	<	;;
7677	<	*)
7678	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7679	<	sed -n \
7680	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7681	<	;;
7682	<	esac;
7683	<	} |
7684	<	sed '
7685	<	t clear
7686	<	: clear
7687	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7688	<	t end
7689	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7690	<	: end' >>confcache
7691	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7692	<	if test -w $cache_file; then
7693	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7694	<	cat confcache >$cache_file
7695	<	else
7696	<	echo "not updating unwritable cache $cache_file"
7697	<	fi
7698	<	fi
7699	<	rm -f confcache
7700	<	exit 1
7701	<	fi
7702	<
7703	<
7704	<
7705	<	# Check whether --with-mpi or --without-mpi was given.
7706	<	if test "${with_mpi+set}" = set; then
7707	<	withval="$with_mpi"
7708	<	with_mpi=$withval
7709	<	else
7710	<	with_mpi="no"
7711	<	fi;
7712	<
7713	<	case "x$with_mpi" in
7714	<	xyes | "x")  USE_MPI=yes;;
7715	<	xno) USE_MPI=no ;;
7716	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7717	<	esac
7718	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7719	<	MPI="/usr/local"
7720	<	fi
7721	<	if test "$USE_MPI" = "yes"; then
7722	<
7723	<
7724	<	# Set variables...
7725	<	MPI_LIB_DIR="$MPI/lib"
7726	<	MPI_INC_DIR="$MPI/include"
7727	<
7728	<
7729	<
7730	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7731	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7732	<	have_mpi_h=0
7733	<	echo '#include <mpi.h>' > conftest.cc
7734	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7735	<	echo "$as_me:$LINENO: result: yes" >&5
7736	<	echo "${ECHO_T}yes" >&6
7737	<	have_mpi_h=1
7738	<	else
7739	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7740	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7741	<	USE_MPI="no"
7742	<	fi
7743	<	rm -f conftest*
7744	<	if test "$have_mpi_h" = 1; then
7745	<
7746	<	cat >>confdefs.h <<\_ACEOF
7747	<	#define HAVE_MPI_H 1
7748	<	_ACEOF
7749	<
7750	<	fi
7751	<
7752	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7753	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7754	<	have_mpif_h=0
7755	<	rm -f conftest*
7756	<	cat >conftest.f90 <<EOF
7757	<	program main
7758	<	include 'mpif.h'
7759	<	end
7760	<	EOF
7761	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7762	<	echo "$as_me:$LINENO: result: yes" >&5
7763	<	echo "${ECHO_T}yes" >&6
7764	<	MPI_F90_INC="$MPI_INC_DIR"
7765	<	have_mpif_h=1
7766	<	else
7767	<	if test -s conftest.out ; then
7768	<	cat conftest.out >> config.log
7769	<	fi
7770	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7771	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7772	<	USE_MPI="no"
7773	<	fi
7774	<	rm -f conftest*
7775	<
7776	<	if test "$have_mpif_h" = 1; then
7777	<
7778	<	cat >>confdefs.h <<\_ACEOF
7779	<	#define HAVE_MPIF_H 1
7780	<	_ACEOF
7781	<
7782	<	fi
7783	<
7784	<	ac_ext=c
7785	<	ac_cpp='$CPP $CPPFLAGS'
7786	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7787	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7788	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7789	<
7790	<	ac_save_LDFLAGS=$LDFLAGS
7791	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7792	<
7793	<	if test x = x"$MPI_LIB"; then
7794	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7795	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7796	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7797	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7798	<	else
7799	<	ac_check_lib_save_LIBS=$LIBS
7800	<	LIBS="-lmpich  $LIBS"
7801	<	cat >conftest.$ac_ext <<_ACEOF
7802	<	/* confdefs.h.  */
7803	<	_ACEOF
7804	<	cat confdefs.h >>conftest.$ac_ext
7805	<	cat >>conftest.$ac_ext <<_ACEOF
7806	<	/* end confdefs.h.  */
7807	<
7808	<	/* Override any gcc2 internal prototype to avoid an error.  */
7809	<	#ifdef __cplusplus
7810	<	extern "C"
7811	<	#endif
7812	<	/* We use char because int might match the return type of a gcc2
7813	<	builtin and then its argument prototype would still apply.  */
7814	<	char MPI_Init ();
7815	<	int
7816	<	main ()
7817	<	{
7818	<	MPI_Init ();
7819	<	;
7820	<	return 0;
7821	<	}
7822	<	_ACEOF
7823	<	rm -f conftest.$ac_objext conftest$ac_exeext
7824	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7825	<	(eval $ac_link) 2>conftest.er1
7826	<	ac_status=$?
7827	<	grep -v '^ *+' conftest.er1 >conftest.err
7828	<	rm -f conftest.er1
7829	<	cat conftest.err >&5
7830	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	<	(exit $ac_status); } &&
7832	<	{ ac_try='test -z "$ac_c_werror_flag"
7833	<	|| test ! -s conftest.err'
7834	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	<	(eval $ac_try) 2>&5
7836	<	ac_status=$?
7837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	<	(exit $ac_status); }; } &&
7839	<	{ ac_try='test -s conftest$ac_exeext'
7840	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7841	<	(eval $ac_try) 2>&5
7842	<	ac_status=$?
7843	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844	<	(exit $ac_status); }; }; then
7845	<	ac_cv_lib_mpich_MPI_Init=yes
7846	<	else
7847	<	echo "$as_me: failed program was:" >&5
7848	<	sed 's/^/| /' conftest.$ac_ext >&5
7849	<
7850	<	ac_cv_lib_mpich_MPI_Init=no
7851	<	fi
7852	<	rm -f conftest.err conftest.$ac_objext \
7853	<	conftest$ac_exeext conftest.$ac_ext
7854	<	LIBS=$ac_check_lib_save_LIBS
7855	<	fi
7856	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7857	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7858	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7859	<	MPI_LIB="-lmpich"
7860	<	fi
7861	<
7862	<	fi
7863	<	if test x = x"$MPI_LIB"; then
7864	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7865	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7866	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7868	<	else
7869	<	ac_check_lib_save_LIBS=$LIBS
7870	<	LIBS="-lmpi  $LIBS"
7871	<	cat >conftest.$ac_ext <<_ACEOF
7872	<	/* confdefs.h.  */
7873	<	_ACEOF
7874	<	cat confdefs.h >>conftest.$ac_ext
7875	<	cat >>conftest.$ac_ext <<_ACEOF
7876	<	/* end confdefs.h.  */
7877	<
7878	<	/* Override any gcc2 internal prototype to avoid an error.  */
7879	<	#ifdef __cplusplus
7880	<	extern "C"
7881	<	#endif
7882	<	/* We use char because int might match the return type of a gcc2
7883	<	builtin and then its argument prototype would still apply.  */
7884	<	char MPI_Init ();
7885	<	int
7886	<	main ()
7887	<	{
7888	<	MPI_Init ();
7889	<	;
7890	<	return 0;
7891	<	}
7892	<	_ACEOF
7893	<	rm -f conftest.$ac_objext conftest$ac_exeext
7894	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7895	<	(eval $ac_link) 2>conftest.er1
7896	<	ac_status=$?
7897	<	grep -v '^ *+' conftest.er1 >conftest.err
7898	<	rm -f conftest.er1
7899	<	cat conftest.err >&5
7900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901	<	(exit $ac_status); } &&
7902	<	{ ac_try='test -z "$ac_c_werror_flag"
7903	<	|| test ! -s conftest.err'
7904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7905	<	(eval $ac_try) 2>&5
7906	<	ac_status=$?
7907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7908	<	(exit $ac_status); }; } &&
7909	<	{ ac_try='test -s conftest$ac_exeext'
7910	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7911	<	(eval $ac_try) 2>&5
7912	<	ac_status=$?
7913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7914	<	(exit $ac_status); }; }; then
7915	<	ac_cv_lib_mpi_MPI_Init=yes
7916	<	else
7917	<	echo "$as_me: failed program was:" >&5
7918	<	sed 's/^/| /' conftest.$ac_ext >&5
7919	<
7920	<	ac_cv_lib_mpi_MPI_Init=no
7921	<	fi
7922	<	rm -f conftest.err conftest.$ac_objext \
7923	<	conftest$ac_exeext conftest.$ac_ext
7924	<	LIBS=$ac_check_lib_save_LIBS
7925	<	fi
7926	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7927	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7928	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7929	<	MPI_LIB="-lmpi"
7930	<	fi
7931	<
7932	<	fi
7933	<	$as_unset ac_cv_lib_mpi_MPI_Init
7934	<	if test x = x"$MPI_LIB"; then
7935	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7936	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7937	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7938	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7939	<	else
7940	<	ac_check_lib_save_LIBS=$LIBS
7941	<	LIBS="-lmpi "-llam" $LIBS"
7942	<	cat >conftest.$ac_ext <<_ACEOF
7943	<	/* confdefs.h.  */
7944	<	_ACEOF
7945	<	cat confdefs.h >>conftest.$ac_ext
7946	<	cat >>conftest.$ac_ext <<_ACEOF
7947	<	/* end confdefs.h.  */
7948	<
7949	<	/* Override any gcc2 internal prototype to avoid an error.  */
7950	<	#ifdef __cplusplus
7951	<	extern "C"
7952	<	#endif
7953	<	/* We use char because int might match the return type of a gcc2
7954	<	builtin and then its argument prototype would still apply.  */
7955	<	char MPI_Init ();
7956	<	int
7957	<	main ()
7958	<	{
7959	<	MPI_Init ();
7960	<	;
7961	<	return 0;
7962	<	}
7963	<	_ACEOF
7964	<	rm -f conftest.$ac_objext conftest$ac_exeext
7965	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7966	<	(eval $ac_link) 2>conftest.er1
7967	<	ac_status=$?
7968	<	grep -v '^ *+' conftest.er1 >conftest.err
7969	<	rm -f conftest.er1
7970	<	cat conftest.err >&5
7971	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972	<	(exit $ac_status); } &&
7973	<	{ ac_try='test -z "$ac_c_werror_flag"
7974	<	|| test ! -s conftest.err'
7975	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7976	<	(eval $ac_try) 2>&5
7977	<	ac_status=$?
7978	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7979	<	(exit $ac_status); }; } &&
7980	<	{ ac_try='test -s conftest$ac_exeext'
7981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7982	<	(eval $ac_try) 2>&5
7983	<	ac_status=$?
7984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	<	(exit $ac_status); }; }; then
7986	<	ac_cv_lib_mpi_MPI_Init=yes
7987	<	else
7988	<	echo "$as_me: failed program was:" >&5
7989	<	sed 's/^/| /' conftest.$ac_ext >&5
7990	<
7991	<	ac_cv_lib_mpi_MPI_Init=no
7992	<	fi
7993	<	rm -f conftest.err conftest.$ac_objext \
7994	<	conftest$ac_exeext conftest.$ac_ext
7995	<	LIBS=$ac_check_lib_save_LIBS
7996	<	fi
7997	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7998	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7999	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8000	<	MPI_LIB="-lmpi -llam"
8001	<	fi
8002	<
8003	<	fi
8004	<
8005	<	$as_unset ac_cv_lib_mpi_MPI_Init
8006	<	if test x = x"$MPI_LIB"; then
8007	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8008	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8009	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8011	<	else
8012	<	ac_check_lib_save_LIBS=$LIBS
8013	<	LIBS="-lmpi -llam -lpthread $LIBS"
8014	<	cat >conftest.$ac_ext <<_ACEOF
8015	<	/* confdefs.h.  */
8016	<	_ACEOF
8017	<	cat confdefs.h >>conftest.$ac_ext
8018	<	cat >>conftest.$ac_ext <<_ACEOF
8019	<	/* end confdefs.h.  */
8020	<
8021	<	/* Override any gcc2 internal prototype to avoid an error.  */
8022	<	#ifdef __cplusplus
8023	<	extern "C"
8024	<	#endif
8025	<	/* We use char because int might match the return type of a gcc2
8026	<	builtin and then its argument prototype would still apply.  */
8027	<	char MPI_Init ();
8028	<	int
8029	<	main ()
8030	<	{
8031	<	MPI_Init ();
8032	<	;
8033	<	return 0;
8034	<	}
8035	<	_ACEOF
8036	<	rm -f conftest.$ac_objext conftest$ac_exeext
8037	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8038	<	(eval $ac_link) 2>conftest.er1
8039	<	ac_status=$?
8040	<	grep -v '^ *+' conftest.er1 >conftest.err
8041	<	rm -f conftest.er1
8042	<	cat conftest.err >&5
8043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	<	(exit $ac_status); } &&
8045	<	{ ac_try='test -z "$ac_c_werror_flag"
8046	<	|| test ! -s conftest.err'
8047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048	<	(eval $ac_try) 2>&5
8049	<	ac_status=$?
8050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051	<	(exit $ac_status); }; } &&
8052	<	{ ac_try='test -s conftest$ac_exeext'
8053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054	<	(eval $ac_try) 2>&5
8055	<	ac_status=$?
8056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057	<	(exit $ac_status); }; }; then
8058	<	ac_cv_lib_mpi_MPI_Init=yes
8059	<	else
8060	<	echo "$as_me: failed program was:" >&5
8061	<	sed 's/^/| /' conftest.$ac_ext >&5
8062	<
8063	<	ac_cv_lib_mpi_MPI_Init=no
8064	<	fi
8065	<	rm -f conftest.err conftest.$ac_objext \
8066	<	conftest$ac_exeext conftest.$ac_ext
8067	<	LIBS=$ac_check_lib_save_LIBS
8068	<	fi
8069	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8070	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8071	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8072	<	MPI_LIB="-lmpi -llam -lpthread"
8073	<	else
8074	<
8075	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
8076	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
8077	<	{ (exit 1); exit 1; }; }
8078	<	USE_MPI="no"
8079	<
8080	<	fi
8081	<
8082	<	fi
8083	<
8084	<
8085	<
8086	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
8087	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
8088	<	MPI_F90_LIB=""
8089	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
8090	<	MPI_F90_LIB="-lfmpich"
8091	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
8092	<	MPI_F90_LIB="-llamf77mpi"
8093	<	else
8094	<	MPI_F90_LIB="  "
8095	<	fi
8096	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
8097	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
8098	<
8099	<
8100	<	fi
8101	<
8102	<
8103	<
8104	<	# Check whether --with-sprng or --without-sprng was given.
8105	<	if test "${with_sprng+set}" = set; then
8106	<	withval="$with_sprng"
8107	<	with_sprng=$withval
8108	<	else
8109	<	with_sprng="/usr/local"
8110	<	fi;
8111	<
8112	<	case "x$with_sprng" in
8113	<	xyes | "x")  USE_SPRNG=yes;;
8114	<	xno) USE_SPRNG=no ;;
8115	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
8116	<	esac
8117	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
8118	<	SPRNG="/usr/local"
8119	<	fi
8120	<	if test "$USE_SPRNG" = "yes"; then
8121	<
8122	<
8123	<	# Set variables...
8124	<	SPRNG_LIB_DIR="$SPRNG/lib"
8125	<	SPRNG_INC_DIR="$SPRNG/include"
8126	<
8127	<
8128	<
8129	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
8130	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
8131	<	have_sprng_h=0
8132	<	echo '#include <sprng.h>' > conftest.cc
8133	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
8134	<	echo "$as_me:$LINENO: result: yes" >&5
8135	<	echo "${ECHO_T}yes" >&6
8136	<	have_sprng_h=1
8137	<	else
8138	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
8139	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
8140	<	USE_SPRNG="no"
8141	<	fi
8142	<	rm -f conftest*
8143	<	if test "$have_sprng_h" = 1; then
8144	<
7137	<	cat >>confdefs.h <<\_ACEOF
7138	<	#define HAVE_SPRNG_H 1
7139	<	_ACEOF
7140	<
7141	<	fi
7142	<
7143	<	ac_ext=c
7144	<	ac_cpp='$CPP $CPPFLAGS'
7145	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7146	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7147	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7148	<
7149	<	ac_save_LDFLAGS=$LDFLAGS
7150	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7151	<
7152	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7153	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7154	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7155	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7156	<	else
7157	<	ac_check_lib_save_LIBS=$LIBS
7158	<	LIBS="-lsprng  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
7160	<	/* confdefs.h.  */
7161	<	_ACEOF
7162	<	cat confdefs.h >>conftest.$ac_ext
7163	<	cat >>conftest.$ac_ext <<_ACEOF
7164	<	/* end confdefs.h.  */
7165	<
7166	<	/* Override any gcc2 internal prototype to avoid an error.  */
7167	<	#ifdef __cplusplus
7168	<	extern "C"
7169	<	#endif
7170	<	/* We use char because int might match the return type of a gcc2
7171	<	builtin and then its argument prototype would still apply.  */
7172	<	char init_rng ();
7173	<	int
7174	<	main ()
7175	<	{
7176	<	init_rng ();
7177	<	;
7178	<	return 0;
7179	<	}
7180	<	_ACEOF
7181	<	rm -f conftest.$ac_objext conftest$ac_exeext
7182	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7183	<	(eval $ac_link) 2>conftest.er1
7184	<	ac_status=$?
7185	<	grep -v '^ *+' conftest.er1 >conftest.err
7186	<	rm -f conftest.er1
7187	<	cat conftest.err >&5
7188	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189	<	(exit $ac_status); } &&
7190	<	{ ac_try='test -z "$ac_c_werror_flag"
7191	<	|| test ! -s conftest.err'
7192	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7193	<	(eval $ac_try) 2>&5
7194	<	ac_status=$?
7195	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7196	<	(exit $ac_status); }; } &&
7197	<	{ ac_try='test -s conftest$ac_exeext'
7198	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7199	<	(eval $ac_try) 2>&5
7200	<	ac_status=$?
7201	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202	<	(exit $ac_status); }; }; then
7203	<	ac_cv_lib_sprng_init_rng=yes
7204	<	else
7205	<	echo "$as_me: failed program was:" >&5
7206	<	sed 's/^/| /' conftest.$ac_ext >&5
7207	<
7208	<	ac_cv_lib_sprng_init_rng=no
7209	<	fi
7210	<	rm -f conftest.err conftest.$ac_objext \
7211	<	conftest$ac_exeext conftest.$ac_ext
7212	<	LIBS=$ac_check_lib_save_LIBS
7213	<	fi
7214	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7215	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7216	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7217	<	SPRNG_LIB="-lsprng"
7218	<	else
7219	<
7220	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7221	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7222	<	{ (exit 1); exit 1; }; }
7223	<	USE_SPRNG="no"
7224	<
7225	<	fi
7226	<
7227	<
7228	<	if test "$USE_SPRNG" = "no"; then
7229	<	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7230	<	echo "$as_me: error: No working SPRNG library found" >&2;}
7231	<	{ (exit 1); exit 1; }; }
7232	<	fi
7233	<
7234	<
7235	<	fi
7236	<
7237	<
7238	<
7239	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7240	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7241	<
7242	<	# Check whether --with-mkl or --without-mkl was given.
7243	<	if test "${with_mkl+set}" = set; then
7244	<	withval="$with_mkl"
7245	<	echo "$as_me:$LINENO: result: yes" >&5
7246	<	echo "${ECHO_T}yes" >&6
7247	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7248	<	mkldir="$dir"
7249	<	if test -f "$dir/include/mkl.h"; then
7250	<	found_mkl="yes";
7251	<	break;
7252	<	fi
7253	<	done
7254	<	if test x_$found_mkl != x_yes; then
7255	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7256	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
7257	<	{ (exit 1); exit 1; }; }
7258	<	else
7259	<	printf "MKL includes found in $mkldir/include\n";
7260	<	fi
7261	<
7262	<
7263	<
7264	<	ac_ext=c
7265	<	ac_cpp='$CPP $CPPFLAGS'
7266	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7267	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7268	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7269	<
7270	<	ac_save_CPPFLAGS=$CPPFLAGS
7271	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7272	<	ac_save_LDFLAGS=$LDFLAGS
7273	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7274	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7275	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7276	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7277	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7278	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7279	<	fi
7280	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7281	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7282	<	else
7283	<	# Is the header compilable?
7284	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7285	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7286	<	cat >conftest.$ac_ext <<_ACEOF
7287	<	/* confdefs.h.  */
7288	<	_ACEOF
7289	<	cat confdefs.h >>conftest.$ac_ext
7290	<	cat >>conftest.$ac_ext <<_ACEOF
7291	<	/* end confdefs.h.  */
7292	<	$ac_includes_default
7293	<	#include <mkl.h>
7294	<	_ACEOF
7295	<	rm -f conftest.$ac_objext
7296	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7297	<	(eval $ac_compile) 2>conftest.er1
7298	<	ac_status=$?
7299	<	grep -v '^ *+' conftest.er1 >conftest.err
7300	<	rm -f conftest.er1
7301	<	cat conftest.err >&5
7302	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303	<	(exit $ac_status); } &&
7304	<	{ ac_try='test -z "$ac_c_werror_flag"
7305	<	|| test ! -s conftest.err'
7306	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7307	<	(eval $ac_try) 2>&5
7308	<	ac_status=$?
7309	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310	<	(exit $ac_status); }; } &&
7311	<	{ ac_try='test -s conftest.$ac_objext'
7312	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7313	<	(eval $ac_try) 2>&5
7314	<	ac_status=$?
7315	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316	<	(exit $ac_status); }; }; then
7317	<	ac_header_compiler=yes
7318	<	else
7319	<	echo "$as_me: failed program was:" >&5
7320	<	sed 's/^/| /' conftest.$ac_ext >&5
7321	<
7322	<	ac_header_compiler=no
7323	<	fi
7324	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7325	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7326	<	echo "${ECHO_T}$ac_header_compiler" >&6
7327	<
7328	<	# Is the header present?
7329	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7330	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
7331	<	cat >conftest.$ac_ext <<_ACEOF
7332	<	/* confdefs.h.  */
7333	<	_ACEOF
7334	<	cat confdefs.h >>conftest.$ac_ext
7335	<	cat >>conftest.$ac_ext <<_ACEOF
7336	<	/* end confdefs.h.  */
7337	<	#include <mkl.h>
7338	<	_ACEOF
7339	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7340	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7341	<	ac_status=$?
7342	<	grep -v '^ *+' conftest.er1 >conftest.err
7343	<	rm -f conftest.er1
7344	<	cat conftest.err >&5
7345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346	<	(exit $ac_status); } >/dev/null; then
7347	<	if test -s conftest.err; then
7348	<	ac_cpp_err=$ac_c_preproc_warn_flag
7349	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7350	<	else
7351	<	ac_cpp_err=
7352	<	fi
7353	<	else
7354	<	ac_cpp_err=yes
7355	<	fi
7356	<	if test -z "$ac_cpp_err"; then
7357	<	ac_header_preproc=yes
7358	<	else
7359	<	echo "$as_me: failed program was:" >&5
7360	<	sed 's/^/| /' conftest.$ac_ext >&5
7361	<
7362	<	ac_header_preproc=no
7363	<	fi
7364	<	rm -f conftest.err conftest.$ac_ext
7365	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7366	<	echo "${ECHO_T}$ac_header_preproc" >&6
7367	<
7368	<	# So?  What about this header?
7369	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7370	<	yes:no: )
7371	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7372	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7373	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
7374	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
7375	<	ac_header_preproc=yes
7376	<	;;
7377	<	no:yes:* )
7378	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
7379	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
7380	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
7381	<	echo "$as_me: WARNING: mkl.h:     check for missing prerequisite headers?" >&2;}
7382	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: see the Autoconf documentation" >&5
7383	<	echo "$as_me: WARNING: mkl.h: see the Autoconf documentation" >&2;}
7384	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&5
7385	<	echo "$as_me: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7386	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
7387	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
7388	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: in the future, the compiler will take precedence" >&5
7389	<	echo "$as_me: WARNING: mkl.h: in the future, the compiler will take precedence" >&2;}
7390	<	(
7391	<	cat <<\_ASBOX
7392	<	## ------------------------------ ##
7393	<	## Report this to gezelter@nd.edu ##
7394	<	## ------------------------------ ##
7395	<	_ASBOX
7396	<	) |
7397	<	sed "s/^/$as_me: WARNING:     /" >&2
7398	<	;;
7399	<	esac
7400	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7401	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7402	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7403	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7404	<	else
7405	<	ac_cv_header_mkl_h=$ac_header_preproc
7406	<	fi
7407	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7408	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7409	<
7410	<	fi
7411	<	if test $ac_cv_header_mkl_h = yes; then
7412	<
7413	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
7414	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
7415	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
7416	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7417	<	else
7418	<	ac_check_lib_save_LIBS=$LIBS
7419	<	LIBS="-lmkl  $LIBS"
7420	<	cat >conftest.$ac_ext <<_ACEOF
7421	<	/* confdefs.h.  */
7422	<	_ACEOF
7423	<	cat confdefs.h >>conftest.$ac_ext
7424	<	cat >>conftest.$ac_ext <<_ACEOF
7425	<	/* end confdefs.h.  */
7426	<
7427	<	/* Override any gcc2 internal prototype to avoid an error.  */
7428	<	#ifdef __cplusplus
7429	<	extern "C"
7430	<	#endif
7431	<	/* We use char because int might match the return type of a gcc2
7432	<	builtin and then its argument prototype would still apply.  */
7433	<	char vslNewStream ();
7434	<	int
7435	<	main ()
7436	<	{
7437	<	vslNewStream ();
7438	<	;
7439	<	return 0;
7440	<	}
7441	<	_ACEOF
7442	<	rm -f conftest.$ac_objext conftest$ac_exeext
7443	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7444	<	(eval $ac_link) 2>conftest.er1
7445	<	ac_status=$?
7446	<	grep -v '^ *+' conftest.er1 >conftest.err
7447	<	rm -f conftest.er1
7448	<	cat conftest.err >&5
7449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450	<	(exit $ac_status); } &&
7451	<	{ ac_try='test -z "$ac_c_werror_flag"
7452	<	|| test ! -s conftest.err'
7453	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7454	<	(eval $ac_try) 2>&5
7455	<	ac_status=$?
7456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457	<	(exit $ac_status); }; } &&
7458	<	{ ac_try='test -s conftest$ac_exeext'
7459	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7460	<	(eval $ac_try) 2>&5
7461	<	ac_status=$?
7462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463	<	(exit $ac_status); }; }; then
7464	<	ac_cv_lib_mkl_vslNewStream=yes
7465	<	else
7466	<	echo "$as_me: failed program was:" >&5
7467	<	sed 's/^/| /' conftest.$ac_ext >&5
7468	<
7469	<	ac_cv_lib_mkl_vslNewStream=no
7470	<	fi
7471	<	rm -f conftest.err conftest.$ac_objext \
7472	<	conftest$ac_exeext conftest.$ac_ext
7473	<	LIBS=$ac_check_lib_save_LIBS
7474	<	fi
7475	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
7476	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
7477	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
7478	<	MKL_LIBDIR="${mkldir}/lib/32",
7479	<	MKL_LIB="-lmkl -lvml -lguide",
7480	<	HAVE_MKL="yes"
7481	<	fi
7482	<
7483	<
7484	<	else
7485	<	MKL_INC="-I${mkldir}/include"
7486	<	fi
7487	<
7488	<
7489	<	CPPFLAGS=$ac_save_CPPFLAGS
7490	<	LDFLAGS=$ac_save_LDFLAGS
7491	<	ac_ext=c
7492	<	ac_cpp='$CPP $CPPFLAGS'
7493	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7494	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7495	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7496	<
7497	<
7498	<	if test x_$HAVE_MKL != x_yes; then
7499	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
7500	<	echo "$as_me: error: Can't build with MKL" >&2;}
7501	<	{ (exit 1); exit 1; }; }
7502	<	fi
7503	<
7504	<
7505	<
7506	<
7507	<
7508	<	else
7509	<
7510	<	echo "$as_me:$LINENO: result: no" >&5
7511	<	echo "${ECHO_T}no" >&6
7512	<
7513	<	fi;
7514	<
7515	<
7516	<
7517	<
7518	<
7519	<	OBJEXT=".$OBJEXT"
7520	<
7521	<	OOPSE=oopse
7522	<
7523	<	if test "x${prefix}" = "xNONE"
7524	<	then
7525	<	OOPSE_HOME=${ac_default_prefix}/oopse
7526	<	else
7527	<	OOPSE_HOME=${prefix}/oopse
7528	<	fi
7529	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
7530	<	if test "${enable_oopse_home+set}" = set; then
7531	<	enableval="$enable_oopse_home"
7532	<	OOPSE_HOME="${enableval}"
7533	<	fi;
7534	<
7535	<	case "x$INSTALL" in
7536	<	x/*) ;;
7537	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
7538	<	esac
7539	<
7540	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
7541	<
7542	<	CFLAGS=${CFLAGS-""}
7543	<	CXXFLAGS=${CXXFLAGS-""}
7544	<	CPPFLAGS=${CPPFLAGS-""}
7545	<	FFLAGS=${FFLAGS-""}
7546	<	F90FLAGS=${F90FLAGS-""}
7547	<	LDFLAGS=${LDFLAGS-""}
7548	<	DEBUG=${DEBUG-"-g"}
7549	<
7550	<	case $debug in
7551	<	1)
7552	<	FFLAGS="$DEBUG $FFLAGS"
7553	<	F90FLAGS="$DEBUG $F90FLAGS"
7554	<	;;
7555	<	*)
7556	<	;;
7557	<	esac
7558	<
7559	<
7560	<
7561	<
7562	<
7563	<
7564	<
7565	<
7566	<
7567	<
7568	<
7569	<
7570	<
7571	<
7572	<
7573	<
7574	<
7575	<	ac_config_headers="$ac_config_headers src/config.h"
7576	<
7577	<	ac_config_files="$ac_config_files make/Makefile"
7578	<
7579	<
7580	<	cat >confcache <<\_ACEOF
7581	<	# This file is a shell script that caches the results of configure
7582	<	# tests run on this system so they can be shared between configure
7583	<	# scripts and configure runs, see configure's option --config-cache.
7584	<	# It is not useful on other systems.  If it contains results you don't
7585	<	# want to keep, you may remove or edit it.
7586	<	#
7587	<	# config.status only pays attention to the cache file if you give it
7588	<	# the --recheck option to rerun configure.
7589	<	#
7590	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7591	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7592	<	# following values.
7593	<
7594	<	_ACEOF
7595	<
7596	<	# The following way of writing the cache mishandles newlines in values,
7597	<	# but we know of no workaround that is simple, portable, and efficient.
7598	<	# So, don't put newlines in cache variables' values.
7599	<	# Ultrix sh set writes to stderr and can't be redirected directly,
7600	<	# and sets the high bit in the cache file unless we assign to the vars.
7601	<	{
7602	<	(set) 2>&1 |
7603	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7604	<	*ac_space=\ *)
7605	<	# `set' does not quote correctly, so add quotes (double-quote
7606	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7607	<	sed -n \
7608	<	"s/'/'\\\\''/g;
7609	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7610	<	;;
7611	<	*)
7612	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7613	<	sed -n \
7614	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7615	<	;;
7616	<	esac;
7617	<	} |
7618	<	sed '
7619	<	t clear
7620	<	: clear
7621	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7622	<	t end
7623	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7624	<	: end' >>confcache
7625	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7626	<	if test -w $cache_file; then
7627	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7628	<	cat confcache >$cache_file
7629	<	else
7630	<	echo "not updating unwritable cache $cache_file"
7631	<	fi
7632	<	fi
7633	<	rm -f confcache
7634	<
7635	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7636	<	# Let make expand exec_prefix.
7637	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7638	<
7639	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
7640	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7641	<	# trailing colons and then remove the whole line if VPATH becomes empty
7642	<	# (actually we leave an empty line to preserve line numbers).
7643	<	if test "x$srcdir" = x.; then
7644	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
7645	<	s/:*\$(srcdir):*/:/;
7646	<	s/:*\${srcdir}:*/:/;
7647	<	s/:*@srcdir@:*/:/;
7648	<	s/^\([^=]*=[     ]*\):*/\1/;
7649	<	s/:*$//;
7650	<	s/^[^=]*=[       ]*$//;
7651	<	}'
7652	<	fi
7653	<
7654	<	DEFS=-DHAVE_CONFIG_H
7655	<
7656	<	ac_libobjs=
7657	<	ac_ltlibobjs=
7658	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7659	<	# 1. Remove the extension, and $U if already installed.
7660	<	ac_i=`echo "$ac_i" |
7661	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7662	<	# 2. Add them.
7663	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7664	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7665	<	done
7666	<	LIBOBJS=$ac_libobjs
7667	<
7668	<	LTLIBOBJS=$ac_ltlibobjs
7669	<
7670	<
7671	<
7672	<	: ${CONFIG_STATUS=./config.status}
7673	<	ac_clean_files_save=$ac_clean_files
7674	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7675	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7676	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
7677	<	cat >$CONFIG_STATUS <<_ACEOF
7678	<	#! $SHELL
7679	<	# Generated by $as_me.
7680	<	# Run this file to recreate the current configuration.
7681	<	# Compiler output produced by configure, useful for debugging
7682	<	# configure, is in config.log if it exists.
7683	<
7684	<	debug=false
7685	<	ac_cs_recheck=false
7686	<	ac_cs_silent=false
7687	<	SHELL=\${CONFIG_SHELL-$SHELL}
7688	<	_ACEOF
7689	<
7690	<	cat >>$CONFIG_STATUS <<\_ACEOF
7691	<	## --------------------- ##
7692	<	## M4sh Initialization.  ##
7693	<	## --------------------- ##
7694	<
7695	<	# Be Bourne compatible
7696	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7697	<	emulate sh
7698	<	NULLCMD=:
7699	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7700	<	# is contrary to our usage.  Disable this feature.
7701	<	alias -g '${1+"$@"}'='"$@"'
7702	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7703	<	set -o posix
7704	<	fi
7705	<	DUALCASE=1; export DUALCASE # for MKS sh
7706	<
7707	<	# Support unset when possible.
7708	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7709	<	as_unset=unset
7710	<	else
7711	<	as_unset=false
7712	<	fi
7713	<
7714	<
7715	<	# Work around bugs in pre-3.0 UWIN ksh.
7716	<	$as_unset ENV MAIL MAILPATH
7717	<	PS1='$ '
7718	<	PS2='> '
7719	<	PS4='+ '
7720	<
7721	<	# NLS nuisances.
7722	<	for as_var in \
7723	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7724	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7725	<	LC_TELEPHONE LC_TIME
7726	<	do
7727	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7728	<	eval $as_var=C; export $as_var
7729	<	else
7730	<	$as_unset $as_var
7731	<	fi
7732	<	done
7733	<
7734	<	# Required to use basename.
7735	<	if expr a : '\(a\)' >/dev/null 2>&1; then
7736	<	as_expr=expr
7737	<	else
7738	<	as_expr=false
7739	<	fi
7740	<
7741	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7742	<	as_basename=basename
7743	<	else
7744	<	as_basename=false
7745	<	fi
7746	<
7747	<
7748	<	# Name of the executable.
7749	<	as_me=`$as_basename "$0" ||
7750	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7751	<	X"$0" : 'X\(//\)$' \| \
7752	<	X"$0" : 'X\(/\)$' \| \
7753	<	.     : '\(.\)' 2>/dev/null ||
7754	<	echo X/"$0" |
7755	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7756	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
7757	<	/^X\/\(\/\).*/{ s//\1/; q; }
7758	<	s/.*/./; q'`
7759	<
7760	<
7761	<	# PATH needs CR, and LINENO needs CR and PATH.
7762	<	# Avoid depending upon Character Ranges.
7763	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7764	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7765	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7766	<	as_cr_digits='0123456789'
7767	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
7768	<
7769	<	# The user is always right.
7770	<	if test "${PATH_SEPARATOR+set}" != set; then
7771	<	echo "#! /bin/sh" >conf$$.sh
7772	<	echo  "exit 0"   >>conf$$.sh
7773	<	chmod +x conf$$.sh
7774	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7775	<	PATH_SEPARATOR=';'
7776	<	else
7777	<	PATH_SEPARATOR=:
7778	<	fi
7779	<	rm -f conf$$.sh
7780	<	fi
7781	<
7782	<
7783	<	as_lineno_1=$LINENO
7784	<	as_lineno_2=$LINENO
7785	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7786	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
7787	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7788	<	# Find who we are.  Look in the path if we contain no path at all
7789	<	# relative or not.
7790	<	case $0 in
7791	<	*[\\/]* ) as_myself=$0 ;;
7792	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7793	<	for as_dir in $PATH
7794	<	do
7795	<	IFS=$as_save_IFS
7796	<	test -z "$as_dir" && as_dir=.
7797	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7798	<	done
7799	<
7800	<	;;
7801	<	esac
7802	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
7803	<	# in which case we are not to be found in the path.
7804	<	if test "x$as_myself" = x; then
7805	<	as_myself=$0
7806	<	fi
7807	<	if test ! -f "$as_myself"; then
7808	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7809	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7810	<	{ (exit 1); exit 1; }; }
7811	<	fi
7812	<	case $CONFIG_SHELL in
7813	<	'')
7814	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7816	<	do
7817	<	IFS=$as_save_IFS
7818	<	test -z "$as_dir" && as_dir=.
7819	<	for as_base in sh bash ksh sh5; do
7820	<	case $as_dir in
7821	<	/*)
7822	<	if ("$as_dir/$as_base" -c '
7823	<	as_lineno_1=$LINENO
7824	<	as_lineno_2=$LINENO
7825	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7826	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
7827	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7828	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7829	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7830	<	CONFIG_SHELL=$as_dir/$as_base
7831	<	export CONFIG_SHELL
7832	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7833	<	fi;;
7834	<	esac
7835	<	done
7836	<	done
7837	<	;;
7838	<	esac
7839	<
7840	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7841	<	# uniformly replaced by the line number.  The first 'sed' inserts a
7842	<	# line-number line before each line; the second 'sed' does the real
7843	<	# work.  The second script uses 'N' to pair each line-number line
7844	<	# with the numbered line, and appends trailing '-' during
7845	<	# substitution so that $LINENO is not a special case at line end.
7846	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7847	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7848	<	sed '=' <$as_myself |
7849	<	sed '
7850	<	N
7851	<	s,$,-,
7852	<	: loop
7853	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7854	<	t loop
7855	<	s,-$,,
7856	<	s,^['$as_cr_digits']*\n,,
7857	<	' >$as_me.lineno &&
7858	<	chmod +x $as_me.lineno ||
7859	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7860	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7861	<	{ (exit 1); exit 1; }; }
7862	<
7863	<	# Don't try to exec as it changes $[0], causing all sort of problems
7864	<	# (the dirname of $[0] is not the place where we might find the
7865	<	# original and so on.  Autoconf is especially sensible to this).
7866	<	. ./$as_me.lineno
7867	<	# Exit status is that of the last command.
7868	<	exit
7869	<	}
7870	<
7871	<
7872	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7873	<	*c*,-n*) ECHO_N= ECHO_C='
7874	<	' ECHO_T='      ' ;;
7875	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7876	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7877	<	esac
7878	<
7879	<	if expr a : '\(a\)' >/dev/null 2>&1; then
7880	<	as_expr=expr
7881	<	else
7882	<	as_expr=false
7883	<	fi
7884	<
7885	<	rm -f conf$$ conf$$.exe conf$$.file
7886	<	echo >conf$$.file
7887	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
7888	<	# We could just check for DJGPP; but this test a) works b) is more generic
7889	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7890	<	if test -f conf$$.exe; then
7891	<	# Don't use ln at all; we don't have any links
7892	<	as_ln_s='cp -p'
7893	<	else
7894	<	as_ln_s='ln -s'
7895	<	fi
7896	<	elif ln conf$$.file conf$$ 2>/dev/null; then
7897	<	as_ln_s=ln
7898	<	else
7899	<	as_ln_s='cp -p'
7900	<	fi
7901	<	rm -f conf$$ conf$$.exe conf$$.file
7902	<
7903	<	if mkdir -p . 2>/dev/null; then
7904	<	as_mkdir_p=:
7905	<	else
7906	<	test -d ./-p && rmdir ./-p
7907	<	as_mkdir_p=false
7908	<	fi
7909	<
7910	<	as_executable_p="test -f"
7911	<
7912	<	# Sed expression to map a string onto a valid CPP name.
7913	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7914	<
7915	<	# Sed expression to map a string onto a valid variable name.
7916	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7917	<
7918	<
7919	<	# IFS
7920	<	# We need space, tab and new line, in precisely that order.
7921	<	as_nl='
7922	<	'
7923	<	IFS="   $as_nl"
7924	<
7925	<	# CDPATH.
7926	<	$as_unset CDPATH
7927	<
7928	<	exec 6>&1
7929	<
7930	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
7931	<	# report actual input values of CONFIG_FILES etc. instead of their
7932	<	# values after options handling.  Logging --version etc. is OK.
7933	<	exec 5>>config.log
7934	<	{
7935	<	echo
7936	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7937	<	## Running $as_me. ##
7938	<	_ASBOX
7939	<	} >&5
7940	<	cat >&5 <<_CSEOF
7941	<
7942	<	This file was extended by OOPSE $as_me 2.0, which was
7943	<	generated by GNU Autoconf 2.59.  Invocation command line was
7944	<
7945	<	CONFIG_FILES    = $CONFIG_FILES
7946	<	CONFIG_HEADERS  = $CONFIG_HEADERS
7947	<	CONFIG_LINKS    = $CONFIG_LINKS
7948	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
7949	<	$ $0 $@
7950	<
7951	<	_CSEOF
7952	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7953	<	echo >&5
7954	<	_ACEOF
7955	<
7956	<	# Files that config.status was made for.
7957	<	if test -n "$ac_config_files"; then
7958	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7959	<	fi
7960	<
7961	<	if test -n "$ac_config_headers"; then
7962	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7963	<	fi
7964	<
7965	<	if test -n "$ac_config_links"; then
7966	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7967	<	fi
7968	<
7969	<	if test -n "$ac_config_commands"; then
7970	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7971	<	fi
7972	<
7973	<	cat >>$CONFIG_STATUS <<\_ACEOF
7974	<
7975	<	ac_cs_usage="\
7976	<	\`$as_me' instantiates files from templates according to the
7977	<	current configuration.
7978	<
7979	<	Usage: $0 [OPTIONS] [FILE]...
7980	<
7981	<	-h, --help       print this help, then exit
7982	<	-V, --version    print version number, then exit
7983	<	-q, --quiet      do not print progress messages
7984	<	-d, --debug      don't remove temporary files
7985	<	--recheck    update $as_me by reconfiguring in the same conditions
7986	<	--file=FILE[:TEMPLATE]
7987	<	instantiate the configuration file FILE
7988	<	--header=FILE[:TEMPLATE]
7989	<	instantiate the configuration header FILE
7990	<
7991	<	Configuration files:
7992	<	$config_files
7993	<
7994	<	Configuration headers:
7995	<	$config_headers
7996	<
7997	<	Configuration links:
7998	<	$config_links
7999	<
8000	<	Report bugs to <bug-autoconf@gnu.org>."
8001	<	_ACEOF
8002	<
8003	<	cat >>$CONFIG_STATUS <<_ACEOF
8004	<	ac_cs_version="\\
8005	<	OOPSE config.status 2.0
8006	<	configured by $0, generated by GNU Autoconf 2.59,
8007	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8008	<
8009	<	Copyright (C) 2003 Free Software Foundation, Inc.
8010	<	This config.status script is free software; the Free Software Foundation
8011	<	gives unlimited permission to copy, distribute and modify it."
8012	<	srcdir=$srcdir
8013	<	INSTALL="$INSTALL"
8014	<	_ACEOF
8015	<
8016	<	cat >>$CONFIG_STATUS <<\_ACEOF
8017	<	# If no file are specified by the user, then we need to provide default
8018	<	# value.  By we need to know if files were specified by the user.
8019	<	ac_need_defaults=:
8020	<	while test $# != 0
8021	<	do
8022	<	case $1 in
8023	<	--*=*)
8024	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8025	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8026	<	ac_shift=:
8027	<	;;
8028	<	-*)
8029	<	ac_option=$1
8030	<	ac_optarg=$2
8031	<	ac_shift=shift
8032	<	;;
8033	<	*) # This is not an option, so the user has probably given explicit
8034	<	# arguments.
8035	<	ac_option=$1
8036	<	ac_need_defaults=false;;
8037	<	esac
8038	<
8039	<	case $ac_option in
8040	<	# Handling of the options.
8041	<	_ACEOF
8042	<	cat >>$CONFIG_STATUS <<\_ACEOF
8043	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8044	<	ac_cs_recheck=: ;;
8045	<	--version | --vers* | -V )
8046	<	echo "$ac_cs_version"; exit 0 ;;
8047	<	--he | --h)
8048	<	# Conflict between --help and --header
8049	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8050	<	Try \`$0 --help' for more information." >&5
8051	<	echo "$as_me: error: ambiguous option: $1
8052	<	Try \`$0 --help' for more information." >&2;}
8053	<	{ (exit 1); exit 1; }; };;
8054	<	--help | --hel | -h )
8055	<	echo "$ac_cs_usage"; exit 0 ;;
8056	<	--debug | --d* | -d )
8057	<	debug=: ;;
8058	<	--file | --fil | --fi | --f )
8059	<	$ac_shift
8060	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8061	<	ac_need_defaults=false;;
8062	<	--header | --heade | --head | --hea )
8063	<	$ac_shift
8064	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8065	<	ac_need_defaults=false;;
8066	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8067	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8068	<	ac_cs_silent=: ;;
8069	<
8070	<	# This is an error.
8071	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8072	<	Try \`$0 --help' for more information." >&5
8073	<	echo "$as_me: error: unrecognized option: $1
8074	<	Try \`$0 --help' for more information." >&2;}
8075	<	{ (exit 1); exit 1; }; } ;;
8076	<
8077	<	*) ac_config_targets="$ac_config_targets $1" ;;
8078	<
8079	<	esac
8080	<	shift
8081	<	done
8082	<
8083	<	ac_configure_extra_args=
8084	<
8085	<	if $ac_cs_silent; then
8086	<	exec 6>/dev/null
8087	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
8088	<	fi
8089	<
8090	<	_ACEOF
8091	<	cat >>$CONFIG_STATUS <<_ACEOF
8092	<	if \$ac_cs_recheck; then
8093	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8094	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8095	<	fi
8096	<
8097	<	_ACEOF
8098	<
8099	<
8100	<
8101	<
8102	<
8103	<	cat >>$CONFIG_STATUS <<\_ACEOF
8104	<	for ac_config_target in $ac_config_targets
8105	<	do
8106	<	case "$ac_config_target" in
8107	<	# Handling of arguments.
8108	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8109	<	"utils/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS utils/getopt.h:utils/gnugetopt.h" ;;
8110	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8111	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8112	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8113	<	{ (exit 1); exit 1; }; };;
8114	<	esac
8115	<	done
8116	<
8117	<	# If the user did not use the arguments to specify the items to instantiate,
8118	<	# then the envvar interface is used.  Set only those that are not.
8119	<	# We use the long form for the default assignment because of an extremely
8120	<	# bizarre bug on SunOS 4.1.3.
8121	<	if $ac_need_defaults; then
8122	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8123	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8124	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8125	<	fi
8126	<
8127	<	# Have a temporary directory for convenience.  Make it in the build tree
8128	<	# simply because there is no reason to put it here, and in addition,
8129	<	# creating and moving files from /tmp can sometimes cause problems.
8130	<	# Create a temporary directory, and hook for its removal unless debugging.
8131	<	$debug ||
8132	<	{
8133	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8134	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8135	<	}
8136	<
8137	<	# Create a (secure) tmp directory for tmp files.
8138	<
8139	<	{
8140	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8141	<	test -n "$tmp" && test -d "$tmp"
8142	<	}  ||
8143	<	{
8144	<	tmp=./confstat$$-$RANDOM
8145	<	(umask 077 && mkdir $tmp)
8146	<	} ||
8147	<	{
8148	<	echo "$me: cannot create a temporary directory in ." >&2
8149	<	{ (exit 1); exit 1; }
8150	<	}
8151	<
8152	<	_ACEOF
8153	<
8154	<	cat >>$CONFIG_STATUS <<_ACEOF
8155	<
8156	<	#
8157	<	# CONFIG_FILES section.
8158	<	#
8159	<
8160	<	# No need to generate the scripts if there are no CONFIG_FILES.
8161	<	# This happens for instance when ./config.status config.h
8162	<	if test -n "\$CONFIG_FILES"; then
8163	<	# Protect against being on the right side of a sed subst in config.status.
8164	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8165	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8166	<	s,@SHELL@,$SHELL,;t t
8167	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8168	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8169	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8170	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8171	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8172	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8173	<	s,@exec_prefix@,$exec_prefix,;t t
8174	<	s,@prefix@,$prefix,;t t
8175	<	s,@program_transform_name@,$program_transform_name,;t t
8176	<	s,@bindir@,$bindir,;t t
8177	<	s,@sbindir@,$sbindir,;t t
8178	<	s,@libexecdir@,$libexecdir,;t t
8179	<	s,@datadir@,$datadir,;t t
8180	<	s,@sysconfdir@,$sysconfdir,;t t
8181	<	s,@sharedstatedir@,$sharedstatedir,;t t
8182	<	s,@localstatedir@,$localstatedir,;t t
8183	<	s,@libdir@,$libdir,;t t
8184	<	s,@includedir@,$includedir,;t t
8185	<	s,@oldincludedir@,$oldincludedir,;t t
8186	<	s,@infodir@,$infodir,;t t
8187	<	s,@mandir@,$mandir,;t t
8188	<	s,@build_alias@,$build_alias,;t t
8189	<	s,@host_alias@,$host_alias,;t t
8190	<	s,@target_alias@,$target_alias,;t t
8191	<	s,@DEFS@,$DEFS,;t t
8192	<	s,@ECHO_C@,$ECHO_C,;t t
8193	<	s,@ECHO_N@,$ECHO_N,;t t
8194	<	s,@ECHO_T@,$ECHO_T,;t t
8195	<	s,@LIBS@,$LIBS,;t t
8196	<	s,@PROGNAME@,$PROGNAME,;t t
8197	<	s,@debug@,$debug,;t t
8198	<	s,@build@,$build,;t t
8199	<	s,@build_cpu@,$build_cpu,;t t
8200	<	s,@build_vendor@,$build_vendor,;t t
8201	<	s,@build_os@,$build_os,;t t
8202	<	s,@host@,$host,;t t
8203	<	s,@host_cpu@,$host_cpu,;t t
8204	<	s,@host_vendor@,$host_vendor,;t t
8205	<	s,@host_os@,$host_os,;t t
8206	<	s,@CC@,$CC,;t t
8207	<	s,@CFLAGS@,$CFLAGS,;t t
8208	<	s,@LDFLAGS@,$LDFLAGS,;t t
8209	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
8210	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
8211	<	s,@EXEEXT@,$EXEEXT,;t t
8212	<	s,@OBJEXT@,$OBJEXT,;t t
8213	<	s,@CXX@,$CXX,;t t
8214	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
8215	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8216	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
8217	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
8218	<	s,@F90@,$F90,;t t
8219	<	s,@F90FLAGS@,$F90FLAGS,;t t
8220	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
8221	<	s,@PREPFLAG@,$PREPFLAG,;t t
8222	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
8223	<	s,@F90LIBS@,$F90LIBS,;t t
8224	<	s,@F90_FUNC@,$F90_FUNC,;t t
8225	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
8226	<	s,@MOD@,$MOD,;t t
8227	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
8228	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
8229	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
8230	<	s,@CPP@,$CPP,;t t
8231	<	s,@EGREP@,$EGREP,;t t
8232	<	s,@LIBOBJS@,$LIBOBJS,;t t
8233	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8234	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8235	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8236	<	s,@LN_S@,$LN_S,;t t
8237	<	s,@SET_MAKE@,$SET_MAKE,;t t
8238	<	s,@RANLIB@,$RANLIB,;t t
8239	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8240	<	s,@YACC@,$YACC,;t t
8241	<	s,@LEX@,$LEX,;t t
8242	<	s,@LEXLIB@,$LEXLIB,;t t
8243	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8244	<	s,@AR@,$AR,;t t
8245	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
8246	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
8247	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
8248	<	s,@MPI_LIB@,$MPI_LIB,;t t
8249	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
8250	<	s,@USE_MPI@,$USE_MPI,;t t
8251	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
8252	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
8253	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
8254	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
8255	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
8256	<	s,@MKL_LIB@,$MKL_LIB,;t t
8257	<	s,@MKL_INC@,$MKL_INC,;t t
8258	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
8259	<	s,@BATEXT@,$BATEXT,;t t
8260	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8261	<	s,@OOPSE@,$OOPSE,;t t
8262	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
8263	<	s,@SUBDIRS@,$SUBDIRS,;t t
8264	<	s,@FFLAGS@,$FFLAGS,;t t
8265	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8266	<	CEOF
8267	<
8268	<	_ACEOF
8269	<
8270	<	cat >>$CONFIG_STATUS <<\_ACEOF
8271	<	# Split the substitutions into bite-sized pieces for seds with
8272	<	# small command number limits, like on Digital OSF/1 and HP-UX.
8273	<	ac_max_sed_lines=48
8274	<	ac_sed_frag=1 # Number of current file.
8275	<	ac_beg=1 # First line for current file.
8276	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
8277	<	ac_more_lines=:
8278	<	ac_sed_cmds=
8279	<	while $ac_more_lines; do
8280	<	if test $ac_beg -gt 1; then
8281	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8282	<	else
8283	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8284	<	fi
8285	<	if test ! -s $tmp/subs.frag; then
8286	<	ac_more_lines=false
8287	<	else
8288	<	# The purpose of the label and of the branching condition is to
8289	<	# speed up the sed processing (if there are no `@' at all, there
8290	<	# is no need to browse any of the substitutions).
8291	<	# These are the two extra sed commands mentioned above.
8292	<	(echo ':t
8293	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8294	<	if test -z "$ac_sed_cmds"; then
8295	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8296	<	else
8297	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8298	<	fi
8299	<	ac_sed_frag=`expr $ac_sed_frag + 1`
8300	<	ac_beg=$ac_end
8301	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
8302	<	fi
8303	<	done
8304	<	if test -z "$ac_sed_cmds"; then
8305	<	ac_sed_cmds=cat
8306	<	fi
8307	<	fi # test -n "$CONFIG_FILES"
8308	<
8309	<	_ACEOF
8310	<	cat >>$CONFIG_STATUS <<\_ACEOF
8311	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8312	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8313	<	case $ac_file in
8314	<	- | *:- | *:-:* ) # input from stdin
8315	<	cat >$tmp/stdin
8316	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8317	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8318	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8319	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8320	<	* )   ac_file_in=$ac_file.in ;;
8321	<	esac
8322	<
8323	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8324	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8325	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8326	<	X"$ac_file" : 'X\(//\)[^/]' \| \
8327	<	X"$ac_file" : 'X\(//\)$' \| \
8328	<	X"$ac_file" : 'X\(/\)' \| \
8329	<	.     : '\(.\)' 2>/dev/null ||
8330	<	echo X"$ac_file" |
8331	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8332	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8333	<	/^X\(\/\/\)$/{ s//\1/; q; }
8334	<	/^X\(\/\).*/{ s//\1/; q; }
8335	<	s/.*/./; q'`
8336	<	{ if $as_mkdir_p; then
8337	<	mkdir -p "$ac_dir"
8338	<	else
8339	<	as_dir="$ac_dir"
8340	<	as_dirs=
8341	<	while test ! -d "$as_dir"; do
8342	<	as_dirs="$as_dir $as_dirs"
8343	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8344	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8345	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8346	<	X"$as_dir" : 'X\(//\)$' \| \
8347	<	X"$as_dir" : 'X\(/\)' \| \
8348	<	.     : '\(.\)' 2>/dev/null ||
8349	<	echo X"$as_dir" |
8350	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8351	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8352	<	/^X\(\/\/\)$/{ s//\1/; q; }
8353	<	/^X\(\/\).*/{ s//\1/; q; }
8354	<	s/.*/./; q'`
8355	<	done
8356	<	test ! -n "$as_dirs" || mkdir $as_dirs
8357	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8358	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8359	<	{ (exit 1); exit 1; }; }; }
8360	<
8361	<	ac_builddir=.
8362	<
8363	<	if test "$ac_dir" != .; then
8364	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8365	<	# A "../" for each directory in $ac_dir_suffix.
8366	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8367	<	else
8368	<	ac_dir_suffix= ac_top_builddir=
8369	<	fi
8370	<
8371	<	case $srcdir in
8372	<	.)  # No --srcdir option.  We are building in place.
8373	<	ac_srcdir=.
8374	<	if test -z "$ac_top_builddir"; then
8375	<	ac_top_srcdir=.
8376	<	else
8377	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8378	<	fi ;;
8379	<	[\\/]* | ?:[\\/]* )  # Absolute path.
8380	<	ac_srcdir=$srcdir$ac_dir_suffix;
8381	<	ac_top_srcdir=$srcdir ;;
8382	<	*) # Relative path.
8383	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8384	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8385	<	esac
8386	<
8387	<	# Do not use `cd foo && pwd` to compute absolute paths, because
8388	<	# the directories may not exist.
8389	<	case `pwd` in
8390	<	.) ac_abs_builddir="$ac_dir";;
8391	<	*)
8392	<	case "$ac_dir" in
8393	<	.) ac_abs_builddir=`pwd`;;
8394	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8395	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
8396	<	esac;;
8397	<	esac
8398	<	case $ac_abs_builddir in
8399	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8400	<	*)
8401	<	case ${ac_top_builddir}. in
8402	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
8403	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8404	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8405	<	esac;;
8406	<	esac
8407	<	case $ac_abs_builddir in
8408	<	.) ac_abs_srcdir=$ac_srcdir;;
8409	<	*)
8410	<	case $ac_srcdir in
8411	<	.) ac_abs_srcdir=$ac_abs_builddir;;
8412	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8413	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8414	<	esac;;
8415	<	esac
8416	<	case $ac_abs_builddir in
8417	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8418	<	*)
8419	<	case $ac_top_srcdir in
8420	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8421	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8422	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8423	<	esac;;
8424	<	esac
8425	<
8426	<
8427	<	case $INSTALL in
8428	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8429	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8430	<	esac
8431	<
8432	<	if test x"$ac_file" != x-; then
8433	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
8434	<	echo "$as_me: creating $ac_file" >&6;}
8435	<	rm -f "$ac_file"
8436	<	fi
8437	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
8438	<	# use $as_me), people would be surprised to read:
8439	<	#    /* config.h.  Generated by config.status.  */
8440	<	if test x"$ac_file" = x-; then
8441	<	configure_input=
8442	<	else
8443	<	configure_input="$ac_file.  "
8444	<	fi
8445	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
8446	<	sed 's,.*/,,'` by configure."
8447	<
8448	<	# First look for the input files in the build tree, otherwise in the
8449	<	# src tree.
8450	<	ac_file_inputs=`IFS=:
8451	<	for f in $ac_file_in; do
8452	<	case $f in
8453	<	-) echo $tmp/stdin ;;
8454	<	[\\/$]*)
8455	<	# Absolute (can't be DOS-style, as IFS=:)
8456	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8457	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8458	<	{ (exit 1); exit 1; }; }
8459	<	echo "$f";;
8460	<	*) # Relative
8461	<	if test -f "$f"; then
8462	<	# Build tree
8463	<	echo "$f"
8464	<	elif test -f "$srcdir/$f"; then
8465	<	# Source tree
8466	<	echo "$srcdir/$f"
8467	<	else
8468	<	# /dev/null tree
8469	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8470	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8471	<	{ (exit 1); exit 1; }; }
8472	<	fi;;
8473	<	esac
8474	<	done` || { (exit 1); exit 1; }
8475	<	_ACEOF
8476	<	cat >>$CONFIG_STATUS <<_ACEOF
8477	<	sed "$ac_vpsub
8478	<	$extrasub
8479	<	_ACEOF
8480	<	cat >>$CONFIG_STATUS <<\_ACEOF
8481	<	:t
8482	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8483	<	s,@configure_input@,$configure_input,;t t
8484	<	s,@srcdir@,$ac_srcdir,;t t
8485	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
8486	<	s,@top_srcdir@,$ac_top_srcdir,;t t
8487	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8488	<	s,@builddir@,$ac_builddir,;t t
8489	<	s,@abs_builddir@,$ac_abs_builddir,;t t
8490	<	s,@top_builddir@,$ac_top_builddir,;t t
8491	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8492	<	s,@INSTALL@,$ac_INSTALL,;t t
8493	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8494	<	rm -f $tmp/stdin
8495	<	if test x"$ac_file" != x-; then
8496	<	mv $tmp/out $ac_file
8497	<	else
8498	<	cat $tmp/out
8499	<	rm -f $tmp/out
8500	<	fi
8501	<
8502	<	done
8503	<	_ACEOF
8504	<	cat >>$CONFIG_STATUS <<\_ACEOF
8505	<
8506	<	#
8507	<	# CONFIG_HEADER section.
8508	<	#
8509	<
8510	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8511	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8512	<	#
8513	<	# ac_d sets the value in "#define NAME VALUE" lines.
8514	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8515	<	ac_dB='[         ].*$,\1#\2'
8516	<	ac_dC=' '
8517	<	ac_dD=',;t'
8518	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8519	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8520	<	ac_uB='$,\1#\2define\3'
8521	<	ac_uC=' '
8522	<	ac_uD=',;t'
8523	<
8524	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8525	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8526	<	case $ac_file in
8527	<	- | *:- | *:-:* ) # input from stdin
8528	<	cat >$tmp/stdin
8529	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8530	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8531	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8532	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8533	<	* )   ac_file_in=$ac_file.in ;;
8534	<	esac
8535	<
8536	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8537	<	echo "$as_me: creating $ac_file" >&6;}
8538	<
8539	<	# First look for the input files in the build tree, otherwise in the
8540	<	# src tree.
8541	<	ac_file_inputs=`IFS=:
8542	<	for f in $ac_file_in; do
8543	<	case $f in
8544	<	-) echo $tmp/stdin ;;
8545	<	[\\/$]*)
8546	<	# Absolute (can't be DOS-style, as IFS=:)
8547	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8548	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8549	<	{ (exit 1); exit 1; }; }
8550	<	# Do quote $f, to prevent DOS paths from being IFS'd.
8551	<	echo "$f";;
8552	<	*) # Relative
8553	<	if test -f "$f"; then
8554	<	# Build tree
8555	<	echo "$f"
8556	<	elif test -f "$srcdir/$f"; then
8557	<	# Source tree
8558	<	echo "$srcdir/$f"
8559	<	else
8560	<	# /dev/null tree
8561	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8562	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8563	<	{ (exit 1); exit 1; }; }
8564	<	fi;;
8565	<	esac
8566	<	done` || { (exit 1); exit 1; }
8567	<	# Remove the trailing spaces.
8568	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8569	<
8570	<	_ACEOF
8571	<
8572	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
8573	<	# `conftest.undefs', that substitutes the proper values into
8574	<	# config.h.in to produce config.h.  The first handles `#define'
8575	<	# templates, and the second `#undef' templates.
8576	<	# And first: Protect against being on the right side of a sed subst in
8577	<	# config.status.  Protect against being in an unquoted here document
8578	<	# in config.status.
8579	<	rm -f conftest.defines conftest.undefs
8580	<	# Using a here document instead of a string reduces the quoting nightmare.
8581	<	# Putting comments in sed scripts is not portable.
8582	<	#
8583	<	# `end' is used to avoid that the second main sed command (meant for
8584	<	# 0-ary CPP macros) applies to n-ary macro definitions.
8585	<	# See the Autoconf documentation for `clear'.
8586	<	cat >confdef2sed.sed <<\_ACEOF
8587	<	s/[\\&,]/\\&/g
8588	<	s,[\\$`],\\&,g
8589	<	t clear
8590	<	: clear
8591	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8592	<	t end
8593	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8594	<	: end
8595	<	_ACEOF
8596	<	# If some macros were called several times there might be several times
8597	<	# the same #defines, which is useless.  Nevertheless, we may not want to
8598	<	# sort them, since we want the *last* AC-DEFINE to be honored.
8599	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8600	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8601	<	rm -f confdef2sed.sed
8602	<
8603	<	# This sed command replaces #undef with comments.  This is necessary, for
8604	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
8605	<	# on some systems where configure will not decide to define it.
8606	<	cat >>conftest.undefs <<\_ACEOF
8607	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8608	<	_ACEOF
8609	<
8610	<	# Break up conftest.defines because some shells have a limit on the size
8611	<	# of here documents, and old seds have small limits too (100 cmds).
8612	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8613	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8614	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8615	<	echo '  :' >>$CONFIG_STATUS
8616	<	rm -f conftest.tail
8617	<	while grep . conftest.defines >/dev/null
8618	<	do
8619	<	# Write a limited-size here document to $tmp/defines.sed.
8620	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8621	<	# Speed up: don't consider the non `#define' lines.
8622	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8623	<	# Work around the forget-to-reset-the-flag bug.
8624	<	echo 't clr' >>$CONFIG_STATUS
8625	<	echo ': clr' >>$CONFIG_STATUS
8626	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8627	<	echo 'CEOF
8628	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
8629	<	rm -f $tmp/in
8630	<	mv $tmp/out $tmp/in
8631	<	' >>$CONFIG_STATUS
8632	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8633	<	rm -f conftest.defines
8634	<	mv conftest.tail conftest.defines
8635	<	done
8636	<	rm -f conftest.defines
8637	<	echo '  fi # grep' >>$CONFIG_STATUS
8638	<	echo >>$CONFIG_STATUS
8639	<
8640	<	# Break up conftest.undefs because some shells have a limit on the size
8641	<	# of here documents, and old seds have small limits too (100 cmds).
8642	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8643	<	rm -f conftest.tail
8644	<	while grep . conftest.undefs >/dev/null
8645	<	do
8646	<	# Write a limited-size here document to $tmp/undefs.sed.
8647	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8648	<	# Speed up: don't consider the non `#undef'
8649	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8650	<	# Work around the forget-to-reset-the-flag bug.
8651	<	echo 't clr' >>$CONFIG_STATUS
8652	<	echo ': clr' >>$CONFIG_STATUS
8653	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8654	<	echo 'CEOF
8655	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8656	<	rm -f $tmp/in
8657	<	mv $tmp/out $tmp/in
8658	<	' >>$CONFIG_STATUS
8659	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8660	<	rm -f conftest.undefs
8661	<	mv conftest.tail conftest.undefs
8662	<	done
8663	<	rm -f conftest.undefs
8664	<
8665	<	cat >>$CONFIG_STATUS <<\_ACEOF
8666	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
8667	<	# use $as_me), people would be surprised to read:
8668	<	#    /* config.h.  Generated by config.status.  */
8669	<	if test x"$ac_file" = x-; then
8670	<	echo "/* Generated by configure.  */" >$tmp/config.h
8671	<	else
8672	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8673	<	fi
8674	<	cat $tmp/in >>$tmp/config.h
8675	<	rm -f $tmp/in
8676	<	if test x"$ac_file" != x-; then
8677	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8678	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8679	<	echo "$as_me: $ac_file is unchanged" >&6;}
8680	<	else
8681	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8682	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8683	<	X"$ac_file" : 'X\(//\)[^/]' \| \
8684	<	X"$ac_file" : 'X\(//\)$' \| \
8685	<	X"$ac_file" : 'X\(/\)' \| \
8686	<	.     : '\(.\)' 2>/dev/null ||
8687	<	echo X"$ac_file" |
8688	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8689	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8690	<	/^X\(\/\/\)$/{ s//\1/; q; }
8691	<	/^X\(\/\).*/{ s//\1/; q; }
8692	<	s/.*/./; q'`
8693	<	{ if $as_mkdir_p; then
8694	<	mkdir -p "$ac_dir"
8695	<	else
8696	<	as_dir="$ac_dir"
8697	<	as_dirs=
8698	<	while test ! -d "$as_dir"; do
8699	<	as_dirs="$as_dir $as_dirs"
8700	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8701	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8702	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8703	<	X"$as_dir" : 'X\(//\)$' \| \
8704	<	X"$as_dir" : 'X\(/\)' \| \
8705	<	.     : '\(.\)' 2>/dev/null ||
8706	<	echo X"$as_dir" |
8707	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8708	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8709	<	/^X\(\/\/\)$/{ s//\1/; q; }
8710	<	/^X\(\/\).*/{ s//\1/; q; }
8711	<	s/.*/./; q'`
8712	<	done
8713	<	test ! -n "$as_dirs" || mkdir $as_dirs
8714	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8715	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8716	<	{ (exit 1); exit 1; }; }; }
8717	<
8718	<	rm -f $ac_file
8719	<	mv $tmp/config.h $ac_file
8720	<	fi
8721	<	else
8722	<	cat $tmp/config.h
8723	<	rm -f $tmp/config.h
8724	<	fi
8725	<	done
8726	<	_ACEOF
8727	<	cat >>$CONFIG_STATUS <<\_ACEOF
8728	<
8729	<	#
8730	<	# CONFIG_LINKS section.
8731	<	#
8732	<
8733	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8734	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8735	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8736	<
8737	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8738	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8739	<
8740	<	if test ! -r $srcdir/$ac_source; then
8741	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8742	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8743	<	{ (exit 1); exit 1; }; }
8744	<	fi
8745	<	rm -f $ac_dest
8746	<
8747	<	# Make relative symlinks.
8748	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8749	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8750	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
8751	<	X"$ac_dest" : 'X\(//\)$' \| \
8752	<	X"$ac_dest" : 'X\(/\)' \| \
8753	<	.     : '\(.\)' 2>/dev/null ||
8754	<	echo X"$ac_dest" |
8755	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8756	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8757	<	/^X\(\/\/\)$/{ s//\1/; q; }
8758	<	/^X\(\/\).*/{ s//\1/; q; }
8759	<	s/.*/./; q'`
8760	<	{ if $as_mkdir_p; then
8761	<	mkdir -p "$ac_dest_dir"
8762	<	else
8763	<	as_dir="$ac_dest_dir"
8764	<	as_dirs=
8765	<	while test ! -d "$as_dir"; do
8766	<	as_dirs="$as_dir $as_dirs"
8767	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8768	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8769	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8770	<	X"$as_dir" : 'X\(//\)$' \| \
8771	<	X"$as_dir" : 'X\(/\)' \| \
8772	<	.     : '\(.\)' 2>/dev/null ||
8773	<	echo X"$as_dir" |
8774	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8775	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8776	<	/^X\(\/\/\)$/{ s//\1/; q; }
8777	<	/^X\(\/\).*/{ s//\1/; q; }
8778	<	s/.*/./; q'`
8779	<	done
8780	<	test ! -n "$as_dirs" || mkdir $as_dirs
8781	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8782	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8783	<	{ (exit 1); exit 1; }; }; }
8784	<
8785	<	ac_builddir=.
8786	<
8787	<	if test "$ac_dest_dir" != .; then
8788	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8789	<	# A "../" for each directory in $ac_dir_suffix.
8790	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8791	<	else
8792	<	ac_dir_suffix= ac_top_builddir=
8793	<	fi
8794	<
8795	<	case $srcdir in
8796	<	.)  # No --srcdir option.  We are building in place.
8797	<	ac_srcdir=.
8798	<	if test -z "$ac_top_builddir"; then
8799	<	ac_top_srcdir=.
8800	<	else
8801	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8802	<	fi ;;
8803	<	[\\/]* | ?:[\\/]* )  # Absolute path.
8804	<	ac_srcdir=$srcdir$ac_dir_suffix;
8805	<	ac_top_srcdir=$srcdir ;;
8806	<	*) # Relative path.
8807	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8808	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8809	<	esac
8810	<
8811	<	# Do not use `cd foo && pwd` to compute absolute paths, because
8812	<	# the directories may not exist.
8813	<	case `pwd` in
8814	<	.) ac_abs_builddir="$ac_dest_dir";;
8815	<	*)
8816	<	case "$ac_dest_dir" in
8817	<	.) ac_abs_builddir=`pwd`;;
8818	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8819	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8820	<	esac;;
8821	<	esac
8822	<	case $ac_abs_builddir in
8823	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8824	<	*)
8825	<	case ${ac_top_builddir}. in
8826	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
8827	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8828	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8829	<	esac;;
8830	<	esac
8831	<	case $ac_abs_builddir in
8832	<	.) ac_abs_srcdir=$ac_srcdir;;
8833	<	*)
8834	<	case $ac_srcdir in
8835	<	.) ac_abs_srcdir=$ac_abs_builddir;;
8836	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8837	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8838	<	esac;;
8839	<	esac
8840	<	case $ac_abs_builddir in
8841	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8842	<	*)
8843	<	case $ac_top_srcdir in
8844	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8845	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8846	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8847	<	esac;;
8848	<	esac
8849	<
8850	<
8851	<	case $srcdir in
8852	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8853	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8854	<	esac
8855	<
8856	<	# Try a symlink, then a hard link, then a copy.
8857	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8858	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8859	<	cp -p $srcdir/$ac_source $ac_dest ||
8860	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8861	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8862	<	{ (exit 1); exit 1; }; }
8863	<	done
8864	<	_ACEOF
8865	<
8866	<	cat >>$CONFIG_STATUS <<\_ACEOF
8867	<
8868	<	{ (exit 0); exit 0; }
8869	<	_ACEOF
8870	<	chmod +x $CONFIG_STATUS
8871	<	ac_clean_files=$ac_clean_files_save
8872	<
8873	<
8874	<	# configure is writing to config.log, and then calls config.status.
8875	<	# config.status does its own redirection, appending to config.log.
8876	<	# Unfortunately, on DOS this fails, as config.log is still kept open
8877	<	# by configure, so config.status won't be able to write to it; its
8878	<	# output is simply discarded.  So we exec the FD to /dev/null,
8879	<	# effectively closing config.log, so it can be properly (re)opened and
8880	<	# appended to by config.status.  When coming back to configure, we
8881	<	# need to make the FD available again.
8882	<	if test "$no_create" != yes; then
8883	<	ac_cs_success=:
8884	<	ac_config_status_args=
8885	<	test "$silent" = yes &&
8886	<	ac_config_status_args="$ac_config_status_args --quiet"
8887	<	exec 5>/dev/null
8888	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8889	<	exec 5>>config.log
8890	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8891	<	# would make configure fail if this is the last instruction.
8892	<	$ac_cs_success || { (exit 1); exit 1; }
7369	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7370	>	"
7371	>
7372	>	_ACEOF
7373	>
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384	>	# Files that config.status was made for.
7385	>	config_files="$ac_config_files"
7386	>	config_headers="$ac_config_headers"
7387	>
7388	>	_ACEOF
7389	>
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391	>	ac_cs_usage="\
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395	>
7396	>	Usage: $0 [OPTION]... [TAG]...
7397	>
7398	>	-h, --help       print this help, then exit
7399	>	-V, --version    print version number and configuration settings, then exit
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403	>	-d, --debug      don't remove temporary files
7404	>	--recheck    update $as_me by reconfiguring in the same conditions
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409	>
7410	>	Configuration files:
7411	>	$config_files
7412	>
7413	>	Configuration headers:
7414	>	$config_headers
7415	>
7416	>	Report bugs to <gezelter@nd.edu>."
7417	>
7418	>	_ACEOF
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425	>
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427	>	This config.status script is free software; the Free Software Foundation
7428	>	gives unlimited permission to copy, distribute and modify it."
7429	>
7430	>	ac_pwd='$ac_pwd'
7431	>	srcdir='$srcdir'
7432	>	INSTALL='$INSTALL'
7433	>	test -n "\$AWK" || AWK=awk
7434	>	_ACEOF
7435	>
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438	>	ac_need_defaults=:
7439	>	while test $# != 0
7440	>	do
7441	>	case $1 in
7442	>	--*=?*)
7443	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445	>	ac_shift=:
7446	>	;;
7447	>	--*=)
7448	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	>	ac_optarg=
7450	>	ac_shift=:
7451	>	;;
7452	>	*)
7453	>	ac_option=$1
7454	>	ac_optarg=$2
7455	>	ac_shift=shift
7456	>	;;
7457	>	esac
7458	>
7459	>	case $ac_option in
7460	>	# Handling of the options.
7461	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462	>	ac_cs_recheck=: ;;
7463	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467	>	--debug | --debu | --deb | --de | --d | -d )
7468	>	debug=: ;;
7469	>	--file | --fil | --fi | --f )
7470	>	$ac_shift
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476	>	ac_need_defaults=false;;
7477	>	--header | --heade | --head | --hea )
7478	>	$ac_shift
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483	>	ac_need_defaults=false;;
7484	>	--he | --h)
7485	>	# Conflict between --help and --header
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488	>	--help | --hel | -h )
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492	>	ac_cs_silent=: ;;
7493	>
7494	>	# This is an error.
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497	>
7498	>	*) as_fn_append ac_config_targets " $1"
7499	>	ac_need_defaults=false ;;
7500	>
7501	>	esac
7502	>	shift
7503	>	done
7504	>
7505	>	ac_configure_extra_args=
7506	>
7507	>	if $ac_cs_silent; then
7508	>	exec 6>/dev/null
7509	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7510	>	fi
7511	>
7512	>	_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514	>	if \$ac_cs_recheck; then
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519	>	export CONFIG_SHELL
7520	>	exec "\$@"
7521	>	fi
7522	>
7523	>	_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525	>	exec 5>>config.log
7526	>	{
7527	>	echo
7528	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529	>	## Running $as_me. ##
7530	>	_ASBOX
7531	>	$as_echo "$ac_log"
7532	>	} >&5
7533	>
7534	>	_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536	>	_ACEOF
7537	>
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539	>
7540	>	# Handling of arguments.
7541	>	for ac_config_target in $ac_config_targets
7542	>	do
7543	>	case $ac_config_target in
7544	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7545	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551	>
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553	>	esac
7554	>	done
7555	>
7556	>
7557	>	# If the user did not use the arguments to specify the items to instantiate,
7558	>	# then the envvar interface is used.  Set only those that are not.
7559	>	# We use the long form for the default assignment because of an extremely
7560	>	# bizarre bug on SunOS 4.1.3.
7561	>	if $ac_need_defaults; then
7562	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7564	>	fi
7565	>
7566	>	# Have a temporary directory for convenience.  Make it in the build tree
7567	>	# simply because there is no reason against having it here, and in addition,
7568	>	# creating and moving files from /tmp can sometimes cause problems.
7569	>	# Hook for its removal unless debugging.
7570	>	# Note that there is a small window in which the directory will not be cleaned:
7571	>	# after its creation but before its name has been assigned to `$tmp'.
7572	>	$debug ||
7573	>	{
7574	>	tmp= ac_tmp=
7575	>	trap 'exit_status=$?
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578	>	' 0
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580	>	}
7581	>	# Create a (secure) tmp directory for tmp files.
7582	>
7583	>	{
7584	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	>	test -d "$tmp"
7586	>	}  ||
7587	>	{
7588	>	tmp=./conf$$-$RANDOM
7589	>	(umask 077 && mkdir "$tmp")
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592	>
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596	>	if test -n "$CONFIG_FILES"; then
7597	>
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612	>
7613	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	>	_ACEOF
7615	>
7616	>
7617	>	{
7618	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	>	echo "_ACEOF"
7621	>	} >conf$$subs.sh ||
7622	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624	>	ac_delim='%!_!# '
7625	>	for ac_last_try in false false false false false :; do
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628	>
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631	>	break
7632	>	elif $ac_last_try; then
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634	>	else
7635	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636	>	fi
7637	>	done
7638	>	rm -f conf$$subs.sh
7639	>
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692	>
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715	>	_ACEOF
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723	>	_ACEOF
7724	>
7725	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	>	# trailing colons and then remove the whole line if VPATH becomes empty
7728	>	# (actually we leave an empty line to preserve line numbers).
7729	>	if test "x$srcdir" = x.; then
7730	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	>	h
7732	>	s///
7733	>	s/^/:/
7734	>	s/[      ]*$/:/
7735	>	s/:\$(srcdir):/:/g
7736	>	s/:\${srcdir}:/:/g
7737	>	s/:@srcdir@:/:/g
7738	>	s/^:*//
7739	>	s/:*$//
7740	>	x
7741	>	s/\(=[   ]*\).*/\1/
7742	>	G
7743	>	s/\n//
7744	>	s/^[^=]*=[       ]*$//
7745	>	}'
7746	>	fi
7747	>
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757	>	_ACEOF
7758	>
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769	>	break
7770	>	elif $ac_last_try; then
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772	>	else
7773	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774	>	fi
7775	>	done
7776	>
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780	>
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854	>	_ACEOF
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858	>
7859	>
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863	>	do
7864	>	case $ac_tag in
7865	>	:[FHLC]) ac_mode=$ac_tag; continue;;
7866	>	esac
7867	>	case $ac_mode$ac_tag in
7868	>	:[FHL]*:*);;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870	>	:[FH]-) ac_tag=-:-;;
7871	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872	>	esac
7873	>	ac_save_IFS=$IFS
7874	>	IFS=:
7875	>	set x $ac_tag
7876	>	IFS=$ac_save_IFS
7877	>	shift
7878	>	ac_file=$1
7879	>	shift
7880	>
7881	>	case $ac_mode in
7882	>	:L) ac_source=$1;;
7883	>	:[FH])
7884	>	ac_file_inputs=
7885	>	for ac_f
7886	>	do
7887	>	case $ac_f in
7888	>	-) ac_f="$ac_tmp/stdin";;
7889	>	*) # Look for the file first in the build tree, then in the source tree
7890	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891	>	# because $ac_f cannot contain `:'.
7892	>	test -f "$ac_f" ||
7893	>	case $ac_f in
7894	>	[\\/$]*) false;;
7895	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896	>	esac ||
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898	>	esac
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901	>	done
7902	>
7903	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
7904	>	# use $as_me), people would be surprised to read:
7905	>	#    /* config.h.  Generated by config.status.  */
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909	>	if test x"$ac_file" != x-; then
7910	>	configure_input="$ac_file.  $configure_input"
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913	>	fi
7914	>	# Neutralize special characters interpreted by sed in replacement strings.
7915	>	case $configure_input in #(
7916	>	*\&* | *\|* | *\\* )
7917	>	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	>	*) ac_sed_conf_input=$configure_input;;
7920	>	esac
7921	>
7922	>	case $ac_tag in
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925	>	esac
7926	>	;;
7927	>	esac
7928	>
7929	>	ac_dir=`$as_dirname -- "$ac_file" ||
7930	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7931	>	X"$ac_file" : 'X\(//\)[^/]' \| \
7932	>	X"$ac_file" : 'X\(//\)$' \| \
7933	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	>	$as_echo X"$ac_file" |
7935	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936	>	s//\1/
7937	>	q
7938	>	}
7939	>	/^X\(\/\/\)[^/].*/{
7940	>	s//\1/
7941	>	q
7942	>	}
7943	>	/^X\(\/\/\)$/{
7944	>	s//\1/
7945	>	q
7946	>	}
7947	>	/^X\(\/\).*/{
7948	>	s//\1/
7949	>	q
7950	>	}
7951	>	s/.*/./; q'`
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953	>	ac_builddir=.
7954	>
7955	>	case "$ac_dir" in
7956	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957	>	*)
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959	>	# A ".." for each directory in $ac_dir_suffix.
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961	>	case $ac_top_builddir_sub in
7962	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7964	>	esac ;;
7965	>	esac
7966	>	ac_abs_top_builddir=$ac_pwd
7967	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7968	>	# for backward compatibility:
7969	>	ac_top_builddir=$ac_top_build_prefix
7970	>
7971	>	case $srcdir in
7972	>	.)  # We are building in place.
7973	>	ac_srcdir=.
7974	>	ac_top_srcdir=$ac_top_builddir_sub
7975	>	ac_abs_top_srcdir=$ac_pwd ;;
7976	>	[\\/]* | ?:[\\/]* )  # Absolute name.
7977	>	ac_srcdir=$srcdir$ac_dir_suffix;
7978	>	ac_top_srcdir=$srcdir
7979	>	ac_abs_top_srcdir=$srcdir ;;
7980	>	*) # Relative name.
7981	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7982	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
7983	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7984	>	esac
7985	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7986	>
7987	>
7988	>	case $ac_mode in
7989	>	:F)
7990	>	#
7991	>	# CONFIG_FILE
7992	>	#
7993	>
7994	>	case $INSTALL in
7995	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7996	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7997	>	esac
7998	>	_ACEOF
7999	>
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001	>	# If the template does not know about datarootdir, expand it.
8002	>	# FIXME: This hack should be removed a few years after 2.60.
8003	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006	>	p
8007	>	q
8008	>	}
8009	>	/@datadir@/p
8010	>	/@docdir@/p
8011	>	/@infodir@/p
8012	>	/@localedir@/p
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015	>	*datarootdir*) ac_datarootdir_seen=yes;;
8016	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019	>	_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021	>	ac_datarootdir_hack='
8022	>	s&@datadir@&$datadir&g
8023	>	s&@docdir@&$docdir&g
8024	>	s&@infodir@&$infodir&g
8025	>	s&@localedir@&$localedir&g
8026	>	s&@mandir@&$mandir&g
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028	>	esac
8029	>	_ACEOF
8030	>
8031	>	# Neutralize VPATH when `$srcdir' = `.'.
8032	>	# Shell code in configure.ac might set extrasub.
8033	>	# FIXME: do we really want to maintain this feature?
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036	>	$extrasub
8037	>	_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039	>	:t
8040	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044	>	s&@srcdir@&$ac_srcdir&;t t
8045	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8047	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8048	>	s&@builddir@&$ac_builddir&;t t
8049	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8050	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051	>	s&@INSTALL@&$ac_INSTALL&;t t
8052	>	$ac_datarootdir_hack
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056	>
8057	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065	>
8066	>	rm -f "$ac_tmp/stdin"
8067	>	case $ac_file in
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072	>	;;
8073	>	:H)
8074	>	#
8075	>	# CONFIG_HEADER
8076	>	#
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086	>	else
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090	>	fi
8091	>	else
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095	>	fi
8096	>	;;
8097	>
8098	>
8099	>	esac
8100	>
8101	>
8102	>	case $ac_file$ac_mode in
8103	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8104	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8109	>
8110	>	esac
8111	>	done # for ac_tag
8112	>
8113	>
8114	>	as_fn_exit 0
8115	>	_ACEOF
8116	>	ac_clean_files=$ac_clean_files_save
8117	>
8118	>	test $ac_write_fail = 0 ||
8119	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120	>
8121	>
8122	>	# configure is writing to config.log, and then calls config.status.
8123	>	# config.status does its own redirection, appending to config.log.
8124	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8125	>	# by configure, so config.status won't be able to write to it; its
8126	>	# output is simply discarded.  So we exec the FD to /dev/null,
8127	>	# effectively closing config.log, so it can be properly (re)opened and
8128	>	# appended to by config.status.  When coming back to configure, we
8129	>	# need to make the FD available again.
8130	>	if test "$no_create" != yes; then
8131	>	ac_cs_success=:
8132	>	ac_config_status_args=
8133	>	test "$silent" = yes &&
8134	>	ac_config_status_args="$ac_config_status_args --quiet"
8135	>	exec 5>/dev/null
8136	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8137	>	exec 5>>config.log
8138	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139	>	# would make configure fail if this is the last instruction.
8140	>	$ac_cs_success || as_fn_exit 1
8141	>	fi
8142	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145		fi
8146

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