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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 1603 by gezelter, Thu Aug 4 21:02:06 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC 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	>	PS
636	>	AR
637	>	INSTALL_DATA
638	>	INSTALL_SCRIPT
639	>	INSTALL_PROGRAM
640	>	PERL_SHEBANG
641	>	PERLINTERP
642	>	RANLIB
643	>	SET_MAKE
644	>	LN_S
645	>	EGREP
646	>	GREP
647	>	CPP
648	>	USE_MPI
649	>	MPICC
650	>	MPILIBS
651	>	MPICXX
652	>	LIBDL
653	>	ac_ct_CC
654	>	CFLAGS
655	>	CC
656	>	OBJEXT
657	>	EXEEXT
658	>	ac_ct_CXX
659	>	CPPFLAGS
660	>	LDFLAGS
661	>	CXXFLAGS
662	>	CXX
663	>	USE_SINGLE_PRECISION
664	>	debug
665	>	PROGNAME
666	>	host_os
667	>	host_vendor
668	>	host_cpu
669	>	host
670	>	build_os
671	>	build_vendor
672	>	build_cpu
673	>	build
674	>	target_alias
675	>	host_alias
676	>	build_alias
677	>	LIBS
678	>	ECHO_T
679	>	ECHO_N
680	>	ECHO_C
681	>	DEFS
682	>	mandir
683	>	localedir
684	>	libdir
685	>	psdir
686	>	pdfdir
687	>	dvidir
688	>	htmldir
689	>	infodir
690	>	docdir
691	>	oldincludedir
692	>	includedir
693	>	localstatedir
694	>	sharedstatedir
695	>	sysconfdir
696	>	datadir
697	>	datarootdir
698	>	libexecdir
699	>	sbindir
700	>	bindir
701	>	program_transform_name
702	>	prefix
703	>	exec_prefix
704	>	PACKAGE_URL
705	>	PACKAGE_BUGREPORT
706	>	PACKAGE_STRING
707	>	PACKAGE_VERSION
708	>	PACKAGE_TARNAME
709	>	PACKAGE_NAME
710	>	PATH_SEPARATOR
711	>	SHELL'
712		ac_subst_files=''
713	+	ac_user_opts='
714	+	enable_option_checking
715	+	enable_openmd_home
716	+	enable_debug
717	+	enable_single
718	+	enable_float
719	+	with_perl_shebang
720	+	with_zlib
721	+	with_fftw
722	+	with_qhull
723	+	with_openbabel
724	+	enable_doxygen
725	+	enable_dot
726	+	enable_html_docs
727	+	enable_latex_docs
728	+	'
729	+	ac_precious_vars='build_alias
730	+	host_alias
731	+	target_alias
732	+	CXX
733	+	CXXFLAGS
734	+	LDFLAGS
735	+	LIBS
736	+	CPPFLAGS
737	+	CCC
738	+	CC
739	+	CFLAGS
740	+	MPICXX
741	+	MPICC
742	+	CPP
743	+	CXXCPP'
744
745	+
746		# Initialize some variables set by options.
747		ac_init_help=
748		ac_init_version=false
749	+	ac_unrecognized_opts=
750	+	ac_unrecognized_sep=
751		# The variables have the same names as the options, with
752		# dashes changed to underlines.
753		cache_file=/dev/null
#	Line 340 | Line 770 | x_libraries=NONE
770		# and all the variables that are supposed to be based on exec_prefix
771		# by default will actually change.
772		# Use braces instead of parens because sh, perl, etc. also accept them.
773	+	# (The list follows the same order as the GNU Coding Standards.)
774		bindir='${exec_prefix}/bin'
775		sbindir='${exec_prefix}/sbin'
776		libexecdir='${exec_prefix}/libexec'
777	<	datadir='${prefix}/share'
777	>	datarootdir='${prefix}/share'
778	>	datadir='${datarootdir}'
779		sysconfdir='${prefix}/etc'
780		sharedstatedir='${prefix}/com'
781		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
782		includedir='${prefix}/include'
783		oldincludedir='/usr/include'
784	<	infodir='${prefix}/info'
785	<	mandir='${prefix}/man'
784	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785	>	infodir='${datarootdir}/info'
786	>	htmldir='${docdir}'
787	>	dvidir='${docdir}'
788	>	pdfdir='${docdir}'
789	>	psdir='${docdir}'
790	>	libdir='${exec_prefix}/lib'
791	>	localedir='${datarootdir}/locale'
792	>	mandir='${datarootdir}/man'
793
794		ac_prev=
795	+	ac_dashdash=
796		for ac_option
797		do
798		# If the previous option needs an argument, assign it.
799		if test -n "$ac_prev"; then
800	<	eval "$ac_prev=\$ac_option"
800	>	eval $ac_prev=\$ac_option
801		ac_prev=
802		continue
803		fi
804
805	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
805	>	case $ac_option in
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809	>	esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
812
813	<	case $ac_option in
813	>	case $ac_dashdash$ac_option in
814	>	--)
815	>	ac_dashdash=yes ;;
816
817		-bindir | --bindir | --bindi | --bind | --bin | --bi)
818		ac_prev=bindir ;;
#	Line 389 | Line 834 | do
834		--config-cache | -C)
835		cache_file=config.cache ;;
836
837	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
837	>	-datadir | --datadir | --datadi | --datad)
838		ac_prev=datadir ;;
839	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
839	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
840		datadir=$ac_optarg ;;
841
842	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843	+	| --dataroo | --dataro | --datar)
844	+	ac_prev=datarootdir ;;
845	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	+	datarootdir=$ac_optarg ;;
848	+
849		-disable-* | --disable-*)
850	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851		# Reject names that are not valid shell variable names.
852	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
853	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
854	<	{ (exit 1); exit 1; }; }
855	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
856	<	eval "enable_$ac_feature=no" ;;
852	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	>	as_fn_error $? "invalid feature name: $ac_useropt"
854	>	ac_useropt_orig=$ac_useropt
855	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856	>	case $ac_user_opts in
857	>	*"
858	>	"enable_$ac_useropt"
859	>	"*) ;;
860	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861	>	ac_unrecognized_sep=', ';;
862	>	esac
863	>	eval enable_$ac_useropt=no ;;
864
865	+	-docdir | --docdir | --docdi | --doc | --do)
866	+	ac_prev=docdir ;;
867	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868	+	docdir=$ac_optarg ;;
869	+
870	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871	+	ac_prev=dvidir ;;
872	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873	+	dvidir=$ac_optarg ;;
874	+
875		-enable-* | --enable-*)
876	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877		# Reject names that are not valid shell variable names.
878	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
879	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
880	<	{ (exit 1); exit 1; }; }
881	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
882	<	case $ac_option in
883	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
884	<	*) ac_optarg=yes ;;
878	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879	>	as_fn_error $? "invalid feature name: $ac_useropt"
880	>	ac_useropt_orig=$ac_useropt
881	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882	>	case $ac_user_opts in
883	>	*"
884	>	"enable_$ac_useropt"
885	>	"*) ;;
886	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887	>	ac_unrecognized_sep=', ';;
888		esac
889	<	eval "enable_$ac_feature='$ac_optarg'" ;;
889	>	eval enable_$ac_useropt=\$ac_optarg ;;
890
891		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 913 | do
913		-host=* | --host=* | --hos=* | --ho=*)
914		host_alias=$ac_optarg ;;
915
916	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917	+	ac_prev=htmldir ;;
918	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919	+	| --ht=*)
920	+	htmldir=$ac_optarg ;;
921	+
922		-includedir | --includedir | --includedi | --included | --include \
923		| --includ | --inclu | --incl | --inc)
924		ac_prev=includedir ;;
#	Line 466 | Line 943 | do
943		| --libexe=* | --libex=* | --libe=*)
944		libexecdir=$ac_optarg ;;
945
946	+	-localedir | --localedir | --localedi | --localed | --locale)
947	+	ac_prev=localedir ;;
948	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949	+	localedir=$ac_optarg ;;
950	+
951		-localstatedir | --localstatedir | --localstatedi | --localstated \
952	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
952	>	| --localstate | --localstat | --localsta | --localst | --locals)
953		ac_prev=localstatedir ;;
954		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
955	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956		localstatedir=$ac_optarg ;;
957
958		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1017 | do
1017		| --progr-tra=* | --program-tr=* | --program-t=*)
1018		program_transform_name=$ac_optarg ;;
1019
1020	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021	+	ac_prev=pdfdir ;;
1022	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023	+	pdfdir=$ac_optarg ;;
1024	+
1025	+	-psdir | --psdir | --psdi | --psd | --ps)
1026	+	ac_prev=psdir ;;
1027	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028	+	psdir=$ac_optarg ;;
1029	+
1030		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031		| -silent | --silent | --silen | --sile | --sil)
1032		silent=yes ;;
#	Line 587 | Line 1077 | do
1077		ac_init_version=: ;;
1078
1079		-with-* | --with-*)
1080	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081		# Reject names that are not valid shell variable names.
1082	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1083	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1084	<	{ (exit 1); exit 1; }; }
1085	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1086	<	case $ac_option in
1087	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1088	<	*) ac_optarg=yes ;;
1082	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083	>	as_fn_error $? "invalid package name: $ac_useropt"
1084	>	ac_useropt_orig=$ac_useropt
1085	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086	>	case $ac_user_opts in
1087	>	*"
1088	>	"with_$ac_useropt"
1089	>	"*) ;;
1090	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091	>	ac_unrecognized_sep=', ';;
1092		esac
1093	<	eval "with_$ac_package='$ac_optarg'" ;;
1093	>	eval with_$ac_useropt=\$ac_optarg ;;
1094
1095		-without-* | --without-*)
1096	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097		# Reject names that are not valid shell variable names.
1098	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1099	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1100	<	{ (exit 1); exit 1; }; }
1101	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1102	<	eval "with_$ac_package=no" ;;
1098	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099	>	as_fn_error $? "invalid package name: $ac_useropt"
1100	>	ac_useropt_orig=$ac_useropt
1101	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102	>	case $ac_user_opts in
1103	>	*"
1104	>	"with_$ac_useropt"
1105	>	"*) ;;
1106	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107	>	ac_unrecognized_sep=', ';;
1108	>	esac
1109	>	eval with_$ac_useropt=no ;;
1110
1111		--x)
1112		# Obsolete; use --with-x.
#	Line 626 | Line 1126 | do
1126		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127		x_libraries=$ac_optarg ;;
1128
1129	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1130	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1129	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1130	>	Try \`$0 --help' for more information"
1131		;;
1132
1133		*=*)
1134		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135		# Reject names that are not valid shell variable names.
1136	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1137	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1139	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1140	<	eval "$ac_envvar='$ac_optarg'"
1136	>	case $ac_envvar in #(
1137	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1138	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139	>	esac
1140	>	eval $ac_envvar=\$ac_optarg
1141		export $ac_envvar ;;
1142
1143		*)
1144		# FIXME: should be removed in autoconf 3.0.
1145	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1147	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1149		;;
1150
1151		esac
#	Line 654 | Line 1153 | if test -n "$ac_prev"; then
1153
1154		if test -n "$ac_prev"; then
1155		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute paths.
1160	<	for ac_var in exec_prefix prefix
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1159	>	if test -n "$ac_unrecognized_opts"; then
1160	>	case $enable_option_checking in
1161	>	no) ;;
1162	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1163	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164		esac
1165	<	done
1165	>	fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1169	<	localstatedir libdir includedir oldincludedir infodir mandir
1167	>	# Check all directory arguments for consistency.
1168	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1170	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171	>	libdir localedir mandir
1172		do
1173	<	eval ac_val=$`echo $ac_var`
1173	>	eval ac_val=\$$ac_var
1174	>	# Remove trailing slashes.
1175		case $ac_val in
1176	<	[\\/$]* | ?:[\\/]* ) ;;
1177	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1178	<	{ (exit 1); exit 1; }; };;
1176	>	*/ )
1177	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	>	eval $ac_var=\$ac_val;;
1179		esac
1180	<	done
1181	<
1182	<	# There might be people who depend on the old broken behavior: `$host'
1183	<	# used to hold the argument of --host etc.
1184	<	# FIXME: To remove some day.
1180	>	# Be sure to have absolute directory names.
1181	>	case $ac_val in
1182	>	[\\/$]* | ?:[\\/]* )  continue;;
1183	>	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184	>	esac
1185	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1186	>	done
1187	>
1188	>	# There might be people who depend on the old broken behavior: `$host'
1189	>	# used to hold the argument of --host etc.
1190	>	# FIXME: To remove some day.
1191		build=$build_alias
1192		host=$host_alias
1193		target=$target_alias
#	Line 692 | Line 1196 | if test "x$host_alias" != x; then
1196		if test "x$host_alias" != x; then
1197		if test "x$build_alias" = x; then
1198		cross_compiling=maybe
1199	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200	<	If a cross compiler is detected then cross compile mode will be used." >&2
1199	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1200	>	If a cross compiler is detected then cross compile mode will be used" >&2
1201		elif test "x$build_alias" != "x$host_alias"; then
1202		cross_compiling=yes
1203		fi
#	Line 705 | Line 1209 | test "$silent" = yes && exec 6>/dev/null
1209		test "$silent" = yes && exec 6>/dev/null
1210
1211
1212	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213	+	ac_ls_di=`ls -di .` &&
1214	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215	+	as_fn_error $? "working directory cannot be determined"
1216	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217	+	as_fn_error $? "pwd does not report name of working directory"
1218	+
1219	+
1220		# Find the source files, if location was not specified.
1221		if test -z "$srcdir"; then
1222		ac_srcdir_defaulted=yes
1223	<	# Try the directory containing this script, then its parent.
1224	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1225	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	<	X"$0" : 'X\(//\)[^/]' \| \
1227	<	X"$0" : 'X\(//\)$' \| \
1228	<	X"$0" : 'X\(/\)' \| \
1229	<	.     : '\(.\)' 2>/dev/null ||
1230	<	echo X"$0" |
1231	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1232	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1233	<	/^X\(\/\/\)$/{ s//\1/; q; }
1234	<	/^X\(\/\).*/{ s//\1/; q; }
1235	<	s/.*/./; q'`
1223	>	# Try the directory containing this script, then the parent directory.
1224	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1225	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1227	>	X"$as_myself" : 'X\(//\)$' \| \
1228	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229	>	$as_echo X"$as_myself" |
1230	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231	>	s//\1/
1232	>	q
1233	>	}
1234	>	/^X\(\/\/\)[^/].*/{
1235	>	s//\1/
1236	>	q
1237	>	}
1238	>	/^X\(\/\/\)$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\).*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	s/.*/./; q'`
1247		srcdir=$ac_confdir
1248	<	if test ! -r $srcdir/$ac_unique_file; then
1248	>	if test ! -r "$srcdir/$ac_unique_file"; then
1249		srcdir=..
1250		fi
1251		else
1252		ac_srcdir_defaulted=no
1253		fi
1254	<	if test ! -r $srcdir/$ac_unique_file; then
1255	<	if test "$ac_srcdir_defaulted" = yes; then
1256	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1254	>	if test ! -r "$srcdir/$ac_unique_file"; then
1255	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257		fi
1258	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1259	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1260	<	{ (exit 1); exit 1; }; }
1261	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1262	<	ac_env_build_alias_set=${build_alias+set}
1263	<	ac_env_build_alias_value=$build_alias
1264	<	ac_cv_env_build_alias_set=${build_alias+set}
1265	<	ac_cv_env_build_alias_value=$build_alias
1266	<	ac_env_host_alias_set=${host_alias+set}
1267	<	ac_env_host_alias_value=$host_alias
1268	<	ac_cv_env_host_alias_set=${host_alias+set}
1269	<	ac_cv_env_host_alias_value=$host_alias
1270	<	ac_env_target_alias_set=${target_alias+set}
1271	<	ac_env_target_alias_value=$target_alias
1272	<	ac_cv_env_target_alias_set=${target_alias+set}
1273	<	ac_cv_env_target_alias_value=$target_alias
1274	<	ac_env_CC_set=${CC+set}
1275	<	ac_env_CC_value=$CC
1276	<	ac_cv_env_CC_set=${CC+set}
1277	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
1258	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259	>	ac_abs_confdir=`(
1260	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261	>	pwd)`
1262	>	# When building in place, set srcdir=.
1263	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1264	>	srcdir=.
1265	>	fi
1266	>	# Remove unnecessary trailing slashes from srcdir.
1267	>	# Double slashes in file names in object file debugging info
1268	>	# mess up M-x gdb in Emacs.
1269	>	case $srcdir in
1270	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271	>	esac
1272	>	for ac_var in $ac_precious_vars; do
1273	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274	>	eval ac_env_${ac_var}_value=\$${ac_var}
1275	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277	>	done
1278
1279		#
1280		# Report the --help message.
#	Line 797 | Line 1283 | if test "$ac_init_help" = "long"; then
1283		# Omit some internal or obsolete options to make the list less imposing.
1284		# This message is too long to be a string in the A/UX 3.1 sh.
1285		cat <<_ACEOF
1286	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 811 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
1304		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308	<	[$ac_default_prefix]
1308	>	[$ac_default_prefix]
1309		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1310	<	[PREFIX]
1310	>	[PREFIX]
1311
1312		By default, \`make install' will install all the files in
1313		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 834 | Line 1317 | Fine tuning of the installation directories:
1317		For better control, use the options below.
1318
1319		Fine tuning of the installation directories:
1320	<	--bindir=DIR           user executables [EPREFIX/bin]
1321	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1322	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1323	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1324	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1325	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1326	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1327	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1328	<	--includedir=DIR       C header files [PREFIX/include]
1329	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1330	<	--infodir=DIR          info documentation [PREFIX/info]
1331	<	--mandir=DIR           man documentation [PREFIX/man]
1320	>	--bindir=DIR            user executables [EPREFIX/bin]
1321	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1322	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1323	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1327	>	--includedir=DIR        C header files [PREFIX/include]
1328	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1332	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1334	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1335	>	--htmldir=DIR           html documentation [DOCDIR]
1336	>	--dvidir=DIR            dvi documentation [DOCDIR]
1337	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1338	>	--psdir=DIR             ps documentation [DOCDIR]
1339		_ACEOF
1340
1341		cat <<\_ACEOF
#	Line 858 | Line 1348 | if test -n "$ac_init_help"; then
1348
1349		if test -n "$ac_init_help"; then
1350		case $ac_init_help in
1351	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1351	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1352		esac
1353		cat <<\_ACEOF
1354
1355		Optional Features:
1356	+	--disable-option-checking  ignore unrecognized --enable/--with options
1357		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1358		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1359	<	--enable-debug          Compile OOPSE in debug mode
1360	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1359	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1360	>	--enable-debug          Compile OpenMD in debug mode
1361	>	--enable-single         compile OpenMD in single precision
1362	>	--enable-float          synonym for --enable-single
1363	>	--enable-doxygen        enable documentation generation with doxygen (auto)
1364	>	--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1365	>	--enable-html-docs      enable HTML generation with doxygen (yes)
1366	>	--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
1367
1368		Optional Packages:
1369		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1370		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1371	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1372	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1373	<	[default=/usr/local]
1374	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1371	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1372	>	to start it (seldom needed)
1373	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1374	>	to /usr/local or /usr if not found in /usr/local)
1375	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1376	>	to /usr/local or /usr if not found in /usr/local)
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
1379	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380	>	(defaults to /usr/local or /usr if not found in
1381	>	/usr/local)
1382
1383		Some influential environment variables:
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>
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386	<	F90         Fortran 90 compiler command
1387	<	F90FLAGS    Fortran 90 compiler flags
1386	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387	>	nonstandard directory <lib dir>
1388	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1389	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390	>	you have headers in a nonstandard directory <include dir>
1391	>	CC          C compiler command
1392	>	CFLAGS      C compiler flags
1393	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396	+	CXXCPP      C++ preprocessor
1397
1398		Use these variables to override the choices made by `configure' or to help
1399		it to find libraries and programs with nonstandard names/locations.
1400
1401		Report bugs to <gezelter@nd.edu>.
1402		_ACEOF
1403	+	ac_status=$?
1404		fi
1405
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
901	–	ac_popdir=`pwd`
1408		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409	<	test -d $ac_dir || continue
1409	>	test -d "$ac_dir" ||
1410	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411	>	continue
1412		ac_builddir=.
1413
1414	<	if test "$ac_dir" != .; then
1415	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1416	<	# A "../" for each directory in $ac_dir_suffix.
1417	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1418	<	else
1419	<	ac_dir_suffix= ac_top_builddir=
1420	<	fi
1414	>	case "$ac_dir" in
1415	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416	>	*)
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418	>	# A ".." for each directory in $ac_dir_suffix.
1419	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1420	>	case $ac_top_builddir_sub in
1421	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1423	>	esac ;;
1424	>	esac
1425	>	ac_abs_top_builddir=$ac_pwd
1426	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427	>	# for backward compatibility:
1428	>	ac_top_builddir=$ac_top_build_prefix
1429
1430		case $srcdir in
1431	<	.)  # No --srcdir option.  We are building in place.
1431	>	.)  # We are building in place.
1432		ac_srcdir=.
1433	<	if test -z "$ac_top_builddir"; then
1434	<	ac_top_srcdir=.
1435	<	else
920	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
921	<	fi ;;
922	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1433	>	ac_top_srcdir=$ac_top_builddir_sub
1434	>	ac_abs_top_srcdir=$ac_pwd ;;
1435	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1436		ac_srcdir=$srcdir$ac_dir_suffix;
1437	<	ac_top_srcdir=$srcdir ;;
1438	<	*) # Relative path.
1439	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1440	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1441	<	esac
1442	<
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;;
1437	>	ac_top_srcdir=$srcdir
1438	>	ac_abs_top_srcdir=$srcdir ;;
1439	>	*) # Relative name.
1440	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1442	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1443		esac
1444	<	case $ac_abs_builddir in
942	<	.) ac_abs_top_builddir=${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;;
949	<	esac
950	<	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/$ac_top_srcdir;;
966	<	esac;;
967	<	esac
1444	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1445
1446	<	cd $ac_dir
1447	<	# Check for guested configure; otherwise get Cygnus style configure.
1448	<	if test -f $ac_srcdir/configure.gnu; then
1449	<	echo
1450	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1451	<	elif test -f $ac_srcdir/configure; then
1452	<	echo
1453	<	$SHELL $ac_srcdir/configure  --help=recursive
977	<	elif test -f $ac_srcdir/configure.ac ||
978	<	test -f $ac_srcdir/configure.in; then
979	<	echo
980	<	$ac_configure --help
1446	>	cd "$ac_dir" || { ac_status=$?; continue; }
1447	>	# Check for guested configure.
1448	>	if test -f "$ac_srcdir/configure.gnu"; then
1449	>	echo &&
1450	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451	>	elif test -f "$ac_srcdir/configure"; then
1452	>	echo &&
1453	>	$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	<	fi
1457	<	cd $ac_popdir
1455	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	>	fi || ac_status=$?
1457	>	cd "$ac_pwd" || { ac_status=$?; break; }
1458		done
1459		fi
1460
1461	<	test -n "$ac_init_help" && exit 0
1461	>	test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463		cat <<\_ACEOF
1464	<	OOPSE configure 2.0
1465	<	generated by GNU Autoconf 2.59
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright (C) 2003 Free Software Foundation, Inc.
1467	>	Copyright (C) 2010 Free Software Foundation, Inc.
1468		This configure script is free software; the Free Software Foundation
1469		gives unlimited permission to copy, distribute and modify it.
1470		_ACEOF
1471	<	exit 0
1471	>	exit
1472		fi
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.
1473
1474	<	It was created by OOPSE $as_me 2.0, which was
1475	<	generated by GNU Autoconf 2.59.  Invocation command line was
1474	>	## ------------------------ ##
1475	>	## Autoconf initialization. ##
1476	>	## ------------------------ ##
1477
1478	<	$ $0 $@
1479	<
1480	<	_ACEOF
1478	>	# ac_fn_cxx_try_compile LINENO
1479	>	# ----------------------------
1480	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	>	ac_fn_cxx_try_compile ()
1482		{
1483	<	cat <<_ASUNAME
1484	<	## --------- ##
1485	<	## Platform. ##
1486	<	## --------- ##
1483	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484	>	rm -f conftest.$ac_objext
1485	>	if { { ac_try="$ac_compile"
1486	>	case "(($ac_try" in
1487	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1488	>	*) ac_try_echo=$ac_try;;
1489	>	esac
1490	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491	>	$as_echo "$ac_try_echo"; } >&5
1492	>	(eval "$ac_compile") 2>conftest.err
1493	>	ac_status=$?
1494	>	if test -s conftest.err; then
1495	>	grep -v '^ *+' conftest.err >conftest.er1
1496	>	cat conftest.er1 >&5
1497	>	mv -f conftest.er1 conftest.err
1498	>	fi
1499	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500	>	test $ac_status = 0; } && {
1501	>	test -z "$ac_cxx_werror_flag" ||
1502	>	test ! -s conftest.err
1503	>	} && test -s conftest.$ac_objext; then :
1504	>	ac_retval=0
1505	>	else
1506	>	$as_echo "$as_me: failed program was:" >&5
1507	>	sed 's/^/| /' conftest.$ac_ext >&5
1508
1509	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1021	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509	>	ac_retval=1
1510	>	fi
1511	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	>	as_fn_set_status $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1024	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1519	>	ac_fn_c_try_compile ()
1520	>	{
1521	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522	>	rm -f conftest.$ac_objext
1523	>	if { { ac_try="$ac_compile"
1524	>	case "(($ac_try" in
1525	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526	>	*) ac_try_echo=$ac_try;;
1527	>	esac
1528	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529	>	$as_echo "$ac_try_echo"; } >&5
1530	>	(eval "$ac_compile") 2>conftest.err
1531	>	ac_status=$?
1532	>	if test -s conftest.err; then
1533	>	grep -v '^ *+' conftest.err >conftest.er1
1534	>	cat conftest.er1 >&5
1535	>	mv -f conftest.er1 conftest.err
1536	>	fi
1537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538	>	test $ac_status = 0; } && {
1539	>	test -z "$ac_c_werror_flag" ||
1540	>	test ! -s conftest.err
1541	>	} && test -s conftest.$ac_objext; then :
1542	>	ac_retval=0
1543	>	else
1544	>	$as_echo "$as_me: failed program was:" >&5
1545	>	sed 's/^/| /' conftest.$ac_ext >&5
1546
1547	<	_ASUNAME
1547	>	ac_retval=1
1548	>	fi
1549	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	>	as_fn_set_status $ac_retval
1551
1552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1037	<	for as_dir in $PATH
1038	<	do
1039	<	IFS=$as_save_IFS
1040	<	test -z "$as_dir" && as_dir=.
1041	<	echo "PATH: $as_dir"
1042	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1557	>	ac_fn_cxx_try_link ()
1558	>	{
1559	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560	>	rm -f conftest.$ac_objext conftest$ac_exeext
1561	>	if { { ac_try="$ac_link"
1562	>	case "(($ac_try" in
1563	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564	>	*) ac_try_echo=$ac_try;;
1565	>	esac
1566	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567	>	$as_echo "$ac_try_echo"; } >&5
1568	>	(eval "$ac_link") 2>conftest.err
1569	>	ac_status=$?
1570	>	if test -s conftest.err; then
1571	>	grep -v '^ *+' conftest.err >conftest.er1
1572	>	cat conftest.er1 >&5
1573	>	mv -f conftest.er1 conftest.err
1574	>	fi
1575	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576	>	test $ac_status = 0; } && {
1577	>	test -z "$ac_cxx_werror_flag" ||
1578	>	test ! -s conftest.err
1579	>	} && test -s conftest$ac_exeext && {
1580	>	test "$cross_compiling" = yes ||
1581	>	$as_test_x conftest$ac_exeext
1582	>	}; then :
1583	>	ac_retval=0
1584	>	else
1585	>	$as_echo "$as_me: failed program was:" >&5
1586	>	sed 's/^/| /' conftest.$ac_ext >&5
1587
1588	<	cat >&5 <<_ACEOF
1588	>	ac_retval=1
1589	>	fi
1590	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1591	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1592	>	# interfere with the next link command; also delete a directory that is
1593	>	# left behind by Apple's compiler.  We do this before executing the actions.
1594	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596	>	as_fn_set_status $ac_retval
1597
1598	+	} # ac_fn_cxx_try_link
1599
1600	<	## ----------- ##
1601	<	## Core tests. ##
1602	<	## ----------- ##
1603	<
1604	<	_ACEOF
1600	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	>	# ------------------------------------
1602	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	>	ac_fn_cxx_check_func ()
1604	>	{
1605	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607	>	$as_echo_n "checking for $2... " >&6; }
1608	>	if eval \${$3+:} false; then :
1609	>	$as_echo_n "(cached) " >&6
1610	>	else
1611	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612	>	/* end confdefs.h.  */
1613	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1614	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1615	>	#define $2 innocuous_$2
1616
1617	+	/* System header to define __stub macros and hopefully few prototypes,
1618	+	which can conflict with char $2 (); below.
1619	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1620	+	<limits.h> exists even on freestanding compilers.  */
1621
1622	<	# Keep a trace of the command line.
1623	<	# Strip out --no-create and --no-recursion so they do not pile up.
1624	<	# Strip out --silent because we don't want to record it for future runs.
1625	<	# Also quote any args containing shell meta-characters.
1626	<	# 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; }
1622	>	#ifdef __STDC__
1623	>	# include <limits.h>
1624	>	#else
1625	>	# include <assert.h>
1626	>	#endif
1627
1628	<	# When interrupted or exit'd, cleanup temporary files, and complete
1108	<	# config.log.  We remove comments because anyway the quotes in there
1109	<	# would cause problems or look ugly.
1110	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1111	<	# such as our DU 5.0 friend, will then `close' the trap.
1112	<	trap 'exit_status=$?
1113	<	# Save into config.log some information that might help in debugging.
1114	<	{
1115	<	echo
1628	>	#undef $2
1629
1630	<	cat <<\_ASBOX
1631	<	## ---------------- ##
1632	<	## Cache variables. ##
1633	<	## ---------------- ##
1634	<	_ASBOX
1635	<	echo
1636	<	# The following way of writing the cache mishandles newlines in values,
1630	>	/* Override any GCC internal prototype to avoid an error.
1631	>	Use char because int might match the return type of a GCC
1632	>	builtin and then its argument prototype would still apply.  */
1633	>	#ifdef __cplusplus
1634	>	extern "C"
1635	>	#endif
1636	>	char $2 ();
1637	>	/* The GNU C library defines this for functions which it implements
1638	>	to always fail with ENOSYS.  Some functions are actually named
1639	>	something starting with __ and the normal name is an alias.  */
1640	>	#if defined __stub_$2 || defined __stub___$2
1641	>	choke me
1642	>	#endif
1643	>
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1128	<	sed -n \
1129	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1130	<	s/^\\([_$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;
1647	>	return $2 ();
1648	>	;
1649	>	return 0;
1650		}
1651	<	echo
1651	>	_ACEOF
1652	>	if ac_fn_cxx_try_link "$LINENO"; then :
1653	>	eval "$3=yes"
1654	>	else
1655	>	eval "$3=no"
1656	>	fi
1657	>	rm -f core conftest.err conftest.$ac_objext \
1658	>	conftest$ac_exeext conftest.$ac_ext
1659	>	fi
1660	>	eval ac_res=\$$3
1661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662	>	$as_echo "$ac_res" >&6; }
1663	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664
1665	<	cat <<\_ASBOX
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='"'"'$ac_val'"'"'"
1150	<	done | sort
1151	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$ac_subst_files"; then
1668	<	cat <<\_ASBOX
1669	<	## ------------- ##
1670	<	## Output files. ##
1671	<	## ------------- ##
1672	<	_ASBOX
1673	<	echo
1674	<	for ac_var in $ac_subst_files
1675	<	do
1676	<	eval ac_val=$`echo $ac_var`
1677	<	echo "$ac_var='"'"'$ac_val'"'"'"
1678	<	done | sort
1679	<	echo
1680	<	fi
1667	>	# ac_fn_c_try_link LINENO
1668	>	# -----------------------
1669	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1670	>	ac_fn_c_try_link ()
1671	>	{
1672	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	>	rm -f conftest.$ac_objext conftest$ac_exeext
1674	>	if { { ac_try="$ac_link"
1675	>	case "(($ac_try" in
1676	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677	>	*) ac_try_echo=$ac_try;;
1678	>	esac
1679	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680	>	$as_echo "$ac_try_echo"; } >&5
1681	>	(eval "$ac_link") 2>conftest.err
1682	>	ac_status=$?
1683	>	if test -s conftest.err; then
1684	>	grep -v '^ *+' conftest.err >conftest.er1
1685	>	cat conftest.er1 >&5
1686	>	mv -f conftest.er1 conftest.err
1687	>	fi
1688	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	>	test $ac_status = 0; } && {
1690	>	test -z "$ac_c_werror_flag" ||
1691	>	test ! -s conftest.err
1692	>	} && test -s conftest$ac_exeext && {
1693	>	test "$cross_compiling" = yes ||
1694	>	$as_test_x conftest$ac_exeext
1695	>	}; then :
1696	>	ac_retval=0
1697	>	else
1698	>	$as_echo "$as_me: failed program was:" >&5
1699	>	sed 's/^/| /' conftest.$ac_ext >&5
1700
1701	<	if test -s confdefs.h; then
1702	<	cat <<\_ASBOX
1703	<	## ----------- ##
1704	<	## confdefs.h. ##
1705	<	## ----------- ##
1706	<	_ASBOX
1707	<	echo
1708	<	sed "/^$/d" confdefs.h | sort
1709	<	echo
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
1701	>	ac_retval=1
1702	>	fi
1703	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705	>	# interfere with the next link command; also delete a directory that is
1706	>	# left behind by Apple's compiler.  We do this before executing the actions.
1707	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709	>	as_fn_set_status $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1192	<	rm -rf conftest* confdefs.h
1193	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1194	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720	>	$as_echo_n "checking for $2... " >&6; }
1721	>	if eval \${$3+:} false; then :
1722	>	$as_echo_n "(cached) " >&6
1723	>	else
1724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725	>	/* end confdefs.h.  */
1726	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1727	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1728	>	#define $2 innocuous_$2
1729
1730	<	cat >>confdefs.h <<_ACEOF
1731	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1732	<	_ACEOF
1730	>	/* System header to define __stub macros and hopefully few prototypes,
1731	>	which can conflict with char $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1204	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1205	<	_ACEOF
1741	>	#undef $2
1742
1743	+	/* Override any GCC internal prototype to avoid an error.
1744	+	Use char because int might match the return type of a GCC
1745	+	builtin and then its argument prototype would still apply.  */
1746	+	#ifdef __cplusplus
1747	+	extern "C"
1748	+	#endif
1749	+	char $2 ();
1750	+	/* The GNU C library defines this for functions which it implements
1751	+	to always fail with ENOSYS.  Some functions are actually named
1752	+	something starting with __ and the normal name is an alias.  */
1753	+	#if defined __stub_$2 || defined __stub___$2
1754	+	choke me
1755	+	#endif
1756
1757	<	cat >>confdefs.h <<_ACEOF
1758	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1757	>	int
1758	>	main ()
1759	>	{
1760	>	return $2 ();
1761	>	;
1762	>	return 0;
1763	>	}
1764		_ACEOF
1765	+	if ac_fn_c_try_link "$LINENO"; then :
1766	+	eval "$3=yes"
1767	+	else
1768	+	eval "$3=no"
1769	+	fi
1770	+	rm -f core conftest.err conftest.$ac_objext \
1771	+	conftest$ac_exeext conftest.$ac_ext
1772	+	fi
1773	+	eval ac_res=\$$3
1774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775	+	$as_echo "$ac_res" >&6; }
1776	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778	+	} # ac_fn_c_check_func
1779
1780	<	cat >>confdefs.h <<_ACEOF
1781	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1782	<	_ACEOF
1780	>	# ac_fn_c_try_cpp LINENO
1781	>	# ----------------------
1782	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1783	>	ac_fn_c_try_cpp ()
1784	>	{
1785	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1787	>	case "(($ac_try" in
1788	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789	>	*) ac_try_echo=$ac_try;;
1790	>	esac
1791	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792	>	$as_echo "$ac_try_echo"; } >&5
1793	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1794	>	ac_status=$?
1795	>	if test -s conftest.err; then
1796	>	grep -v '^ *+' conftest.err >conftest.er1
1797	>	cat conftest.er1 >&5
1798	>	mv -f conftest.er1 conftest.err
1799	>	fi
1800	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801	>	test $ac_status = 0; } > conftest.i && {
1802	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1803	>	test ! -s conftest.err
1804	>	}; then :
1805	>	ac_retval=0
1806	>	else
1807	>	$as_echo "$as_me: failed program was:" >&5
1808	>	sed 's/^/| /' conftest.$ac_ext >&5
1809
1810	+	ac_retval=1
1811	+	fi
1812	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813	+	as_fn_set_status $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1219	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1220	<	_ACEOF
1815	>	} # ac_fn_c_try_cpp
1816
1817	<
1818	<	# Let the site file select an alternate cache file if it wants to.
1819	<	# Prefer explicitly selected file to automatically selected ones.
1820	<	if test -z "$CONFIG_SITE"; then
1821	<	if test "x$prefix" != xNONE; then
1822	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1823	<	else
1824	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1825	<	fi
1817	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	>	# -------------------------------------------------------
1819	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	>	# the include files in INCLUDES and setting the cache variable VAR
1821	>	# accordingly.
1822	>	ac_fn_c_check_header_mongrel ()
1823	>	{
1824	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825	>	if eval \${$3+:} false; then :
1826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827	>	$as_echo_n "checking for $2... " >&6; }
1828	>	if eval \${$3+:} false; then :
1829	>	$as_echo_n "(cached) " >&6
1830		fi
1831	<	for ac_site_file in $CONFIG_SITE; do
1832	<	if test -r "$ac_site_file"; then
1833	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1834	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1835	<	sed 's/^/| /' "$ac_site_file" >&5
1836	<	. "$ac_site_file"
1837	<	fi
1838	<	done
1831	>	eval ac_res=\$$3
1832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	>	$as_echo "$ac_res" >&6; }
1834	>	else
1835	>	# Is the header compilable?
1836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837	>	$as_echo_n "checking $2 usability... " >&6; }
1838	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839	>	/* end confdefs.h.  */
1840	>	$4
1841	>	#include <$2>
1842	>	_ACEOF
1843	>	if ac_fn_c_try_compile "$LINENO"; then :
1844	>	ac_header_compiler=yes
1845	>	else
1846	>	ac_header_compiler=no
1847	>	fi
1848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850	>	$as_echo "$ac_header_compiler" >&6; }
1851
1852	<	if test -r "$cache_file"; then
1853	<	# Some versions of bash will fail to source /dev/null (special
1854	<	# files actually), so we avoid doing that.
1855	<	if test -f "$cache_file"; then
1856	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1857	<	echo "$as_me: loading cache $cache_file" >&6;}
1858	<	case $cache_file in
1859	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1860	<	*)                      . ./$cache_file;;
1250	<	esac
1251	<	fi
1852	>	# Is the header present?
1853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854	>	$as_echo_n "checking $2 presence... " >&6; }
1855	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856	>	/* end confdefs.h.  */
1857	>	#include <$2>
1858	>	_ACEOF
1859	>	if ac_fn_c_try_cpp "$LINENO"; then :
1860	>	ac_header_preproc=yes
1861		else
1862	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1254	<	echo "$as_me: creating cache $cache_file" >&6;}
1255	<	>$cache_file
1862	>	ac_header_preproc=no
1863		fi
1864	+	rm -f conftest.err conftest.i conftest.$ac_ext
1865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866	+	$as_echo "$ac_header_preproc" >&6; }
1867
1868	<	# Check that the precious variables saved in the cache have kept the same
1869	<	# value.
1870	<	ac_cache_corrupted=false
1871	<	for ac_var in `(set) 2>&1 |
1872	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1873	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1874	<	eval ac_new_set=\$ac_env_${ac_var}_set
1875	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1876	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1877	<	case $ac_old_set,$ac_new_set in
1878	<	set,)
1879	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1880	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1881	<	ac_cache_corrupted=: ;;
1882	<	,set)
1883	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1884	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1885	<	ac_cache_corrupted=: ;;
1886	<	,);;
1887	<	*)
1888	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1889	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1890	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1891	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1892	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1893	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1894	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1289	<	if test "$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; }; }
1868	>	# So?  What about this header?
1869	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870	>	yes:no: )
1871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875	>	;;
1876	>	no:yes:* )
1877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887	>	( $as_echo "## ------------------------------ ##
1888	>	## Report this to gezelter@nd.edu ##
1889	>	## ------------------------------ ##"
1890	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1891	>	;;
1892	>	esac
1893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894	>	$as_echo_n "checking for $2... " >&6; }
1895	>	if eval \${$3+:} false; then :
1896	>	$as_echo_n "(cached) " >&6
1897	>	else
1898	>	eval "$3=\$ac_header_compiler"
1899		fi
1900	+	eval ac_res=\$$3
1901	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902	+	$as_echo "$ac_res" >&6; }
1903	+	fi
1904	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1310	<	ac_cpp='$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
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1908	>	# ac_fn_c_try_run LINENO
1909	>	# ----------------------
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941
1942	+	ac_retval=$ac_status
1943	+	fi
1944	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	+	as_fn_set_status $ac_retval
1947
1948	+	} # ac_fn_c_try_run
1949
1950	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	+	# -------------------------------------------------------
1952	+	# Tests whether HEADER exists and can be compiled using the include files in
1953	+	# INCLUDES, setting the cache variable VAR accordingly.
1954	+	ac_fn_c_check_header_compile ()
1955	+	{
1956	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	+	$as_echo_n "checking for $2... " >&6; }
1959	+	if eval \${$3+:} false; then :
1960	+	$as_echo_n "(cached) " >&6
1961	+	else
1962	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	+	/* end confdefs.h.  */
1964	+	$4
1965	+	#include <$2>
1966	+	_ACEOF
1967	+	if ac_fn_c_try_compile "$LINENO"; then :
1968	+	eval "$3=yes"
1969	+	else
1970	+	eval "$3=no"
1971	+	fi
1972	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	+	fi
1974	+	eval ac_res=\$$3
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	+	$as_echo "$ac_res" >&6; }
1977	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978
1979	+	} # ac_fn_c_check_header_compile
1980
1981	+	# ac_fn_cxx_try_cpp LINENO
1982	+	# ------------------------
1983	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	+	ac_fn_cxx_try_cpp ()
1985	+	{
1986	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	+	case "(($ac_try" in
1989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	+	*) ac_try_echo=$ac_try;;
1991	+	esac
1992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	+	$as_echo "$ac_try_echo"; } >&5
1994	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	+	ac_status=$?
1996	+	if test -s conftest.err; then
1997	+	grep -v '^ *+' conftest.err >conftest.er1
1998	+	cat conftest.er1 >&5
1999	+	mv -f conftest.er1 conftest.err
2000	+	fi
2001	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	+	test $ac_status = 0; } > conftest.i && {
2003	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	+	test ! -s conftest.err
2005	+	}; then :
2006	+	ac_retval=0
2007	+	else
2008	+	$as_echo "$as_me: failed program was:" >&5
2009	+	sed 's/^/| /' conftest.$ac_ext >&5
2010
2011	+	ac_retval=1
2012	+	fi
2013	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	+	as_fn_set_status $ac_retval
2015
2016	+	} # ac_fn_cxx_try_cpp
2017
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031	+	fi
2032	+	eval ac_res=\$$3
2033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	+	$as_echo "$ac_res" >&6; }
2035	+	else
2036	+	# Is the header compilable?
2037	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	+	$as_echo_n "checking $2 usability... " >&6; }
2039	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	+	/* end confdefs.h.  */
2041	+	$4
2042	+	#include <$2>
2043	+	_ACEOF
2044	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	+	ac_header_compiler=yes
2046	+	else
2047	+	ac_header_compiler=no
2048	+	fi
2049	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	+	$as_echo "$ac_header_compiler" >&6; }
2052
2053	+	# Is the header present?
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	+	$as_echo_n "checking $2 presence... " >&6; }
2056	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	+	/* end confdefs.h.  */
2058	+	#include <$2>
2059	+	_ACEOF
2060	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	+	ac_header_preproc=yes
2062	+	else
2063	+	ac_header_preproc=no
2064	+	fi
2065	+	rm -f conftest.err conftest.i conftest.$ac_ext
2066	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	+	$as_echo "$ac_header_preproc" >&6; }
2068
2069	+	# So?  What about this header?
2070	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	+	yes:no: )
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	+	;;
2077	+	no:yes:* )
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	+	( $as_echo "## ------------------------------ ##
2089	+	## Report this to gezelter@nd.edu ##
2090	+	## ------------------------------ ##"
2091	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	+	;;
2093	+	esac
2094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	+	$as_echo_n "checking for $2... " >&6; }
2096	+	if eval \${$3+:} false; then :
2097	+	$as_echo_n "(cached) " >&6
2098	+	else
2099	+	eval "$3=\$ac_header_compiler"
2100	+	fi
2101	+	eval ac_res=\$$3
2102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	+	$as_echo "$ac_res" >&6; }
2104	+	fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106
2107	+	} # ac_fn_cxx_check_header_mongrel
2108	+
2109	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	+	# -------------------------------------------
2111	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	+	# variable VAR accordingly.
2113	+	ac_fn_c_check_type ()
2114	+	{
2115	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	+	$as_echo_n "checking for $2... " >&6; }
2118	+	if eval \${$3+:} false; then :
2119	+	$as_echo_n "(cached) " >&6
2120	+	else
2121	+	eval "$3=no"
2122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	+	/* end confdefs.h.  */
2124	+	$4
2125	+	int
2126	+	main ()
2127	+	{
2128	+	if (sizeof ($2))
2129	+	return 0;
2130	+	;
2131	+	return 0;
2132	+	}
2133	+	_ACEOF
2134	+	if ac_fn_c_try_compile "$LINENO"; then :
2135	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	+	/* end confdefs.h.  */
2137	+	$4
2138	+	int
2139	+	main ()
2140	+	{
2141	+	if (sizeof (($2)))
2142	+	return 0;
2143	+	;
2144	+	return 0;
2145	+	}
2146	+	_ACEOF
2147	+	if ac_fn_c_try_compile "$LINENO"; then :
2148	+
2149	+	else
2150	+	eval "$3=yes"
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160	+
2161	+	} # ac_fn_c_check_type
2162	+	cat >config.log <<_ACEOF
2163	+	This file contains any messages produced by compilers while
2164	+	running configure, to aid debugging if configure makes a mistake.
2165	+
2166	+	It was created by OpenMD $as_me 1.0, which was
2167	+	generated by GNU Autoconf 2.68.  Invocation command line was
2168	+
2169	+	$ $0 $@
2170	+
2171	+	_ACEOF
2172	+	exec 5>>config.log
2173	+	{
2174	+	cat <<_ASUNAME
2175	+	## --------- ##
2176	+	## Platform. ##
2177	+	## --------- ##
2178	+
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184	+
2185	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187	+
2188	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196	+	_ASUNAME
2197
2198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	+	for as_dir in $PATH
2200	+	do
2201	+	IFS=$as_save_IFS
2202	+	test -z "$as_dir" && as_dir=.
2203	+	$as_echo "PATH: $as_dir"
2204	+	done
2205	+	IFS=$as_save_IFS
2206
2207	+	} >&5
2208
2209	+	cat >&5 <<_ACEOF
2210
2211
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215
2216	+	_ACEOF
2217
2218
2219	<
2220	<
2221	<
2222	<	ac_aux_dir=
2223	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2224	<	if test -f $ac_dir/install-sh; then
2225	<	ac_aux_dir=$ac_dir
2226	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2227	<	break
2228	<	elif test -f $ac_dir/install.sh; then
2229	<	ac_aux_dir=$ac_dir
2230	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2231	<	break
2232	<	elif test -f $ac_dir/shtool; then
2233	<	ac_aux_dir=$ac_dir
2234	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2235	<	break
2236	<	fi
2219	>	# Keep a trace of the command line.
2220	>	# Strip out --no-create and --no-recursion so they do not pile up.
2221	>	# Strip out --silent because we don't want to record it for future runs.
2222	>	# Also quote any args containing shell meta-characters.
2223	>	# Make two passes to allow for proper duplicate-argument suppression.
2224	>	ac_configure_args=
2225	>	ac_configure_args0=
2226	>	ac_configure_args1=
2227	>	ac_must_keep_next=false
2228	>	for ac_pass in 1 2
2229	>	do
2230	>	for ac_arg
2231	>	do
2232	>	case $ac_arg in
2233	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	>	| -silent | --silent | --silen | --sile | --sil)
2236	>	continue ;;
2237	>	*\'*)
2238	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	>	esac
2240	>	case $ac_pass in
2241	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	>	2)
2243	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	>	if test $ac_must_keep_next = true; then
2245	>	ac_must_keep_next=false # Got value, back to normal.
2246	>	else
2247	>	case $ac_arg in
2248	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	>	| -with-* | --with-* | -without-* | --without-* | --x)
2252	>	case "$ac_configure_args0 " in
2253	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	>	esac
2255	>	;;
2256	>	-* ) ac_must_keep_next=true ;;
2257	>	esac
2258	>	fi
2259	>	as_fn_append ac_configure_args " '$ac_arg'"
2260	>	;;
2261	>	esac
2262	>	done
2263		done
2264	<	if test -z "$ac_aux_dir"; then
2265	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1359	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1360	<	{ (exit 1); exit 1; }; }
1361	<	fi
1362	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1363	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1364	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2264	>	{ ac_configure_args0=; unset ac_configure_args0;}
2265	>	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276
2277	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2278	<	# Programming languages support.
2279	<	# Copyright 2000, 2001
2280	<	# Free Software Foundation, Inc.
2281	<	#
2282	<	# This program is free software; you can redistribute it and/or modify
2283	<	# it under the terms of the GNU General Public License as published by
2284	<	# the Free Software Foundation; either version 2, or (at your option)
2285	<	# any later version.
2286	<	#
2287	<	# This program is distributed in the hope that it will be useful,
2288	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2289	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2290	<	# GNU General Public License for more details.
2291	<	#
2292	<	# You should have received a copy of the GNU General Public License
2293	<	# along with this program; if not, write to the Free Software
2294	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2295	<	# 02111-1307, USA.
2296	<	#
2297	<	# As a special exception, the Free Software Foundation gives unlimited
2298	<	# permission to copy, distribute and modify the configure scripts that
2299	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2300	<	# General Public License when using or distributing such scripts, even
2301	<	# though portions of the text of Autoconf appear in them.  The GNU
2302	<	# General Public License (GPL) does govern all other use of the material
2303	<	# that constitutes the Autoconf program.
2304	<	#
2305	<	# Certain portions of the Autoconf source text are designed to be copied
2306	<	# (in certain cases, depending on the input) into the output of
2307	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2308	<	# source text consists of comments plus executable code that decides which
2309	<	# of the data portions to output in any given case.  We call these
2310	<	# comments and executable code the "non-data" portions.  Autoconf never
2311	<	# copies any of the non-data portions into its output.
1402	<	#
1403	<	# This special exception to the GPL applies to versions of Autoconf
1404	<	# released by the Free Software Foundation.  When you make and
1405	<	# 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).
2277	>	$as_echo "## ---------------- ##
2278	>	## Cache variables. ##
2279	>	## ---------------- ##"
2280	>	echo
2281	>	# The following way of writing the cache mishandles newlines in values,
2282	>	(
2283	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284	>	eval ac_val=\$$ac_var
2285	>	case $ac_val in #(
2286	>	*${as_nl}*)
2287	>	case $ac_var in #(
2288	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290	>	esac
2291	>	case $ac_var in #(
2292	>	_ | IFS | as_nl) ;; #(
2293	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	>	*) { eval $ac_var=; unset $ac_var;} ;;
2295	>	esac ;;
2296	>	esac
2297	>	done
2298	>	(set) 2>&1 |
2299	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300	>	*${as_nl}ac_space=\ *)
2301	>	sed -n \
2302	>	"s/'\''/'\''\\\\'\'''\''/g;
2303	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304	>	;; #(
2305	>	*)
2306	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307	>	;;
2308	>	esac |
2309	>	sort
2310	>	)
2311	>	echo
2312
2313	<
2314	<	# Table of Contents:
2315	<	#
2316	<	# 1. Language selection
2317	<	#    and routines to produce programs in a given language.
2318	<	#  a. Fortran 77 (to be moved from aclang.m4)
2319	<	#  b. Fortran 90
2320	<	#  c. Fortran 95
2321	<	#
2322	<	# 2. Producing programs in a given language.
2323	<	#  a. Fortran 77 (to be moved from aclang.m4)
2324	<	#  b. Fortran 90
2325	<	#  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
1441	<
1442	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1443	<	# ---------------------------------------------------------------------------
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
1452	<
1453	<
1454	<
1455	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1456	<	# -------------------------------------------------
1457	<	#
1458	<	# Specifying options to the compiler (whether it be the C, C++ or
1459	<	# 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
1484	<
1485	<
1486	<
1487	<	## ----------------------- ##
1488	<	## 1. Language selection.  ##
1489	<	## ----------------------- ##
1490	<
1491	<	# ----------------------------- #
1492	<	# 1b. The Fortran 90 language.  #
1493	<	# ----------------------------- #
1494	<
1495	<	# AC_LANG(Fortran 90)
1496	<	# -------------------
2313	>	$as_echo "## ----------------- ##
2314	>	## Output variables. ##
2315	>	## ----------------- ##"
2316	>	echo
2317	>	for ac_var in $ac_subst_vars
2318	>	do
2319	>	eval ac_val=\$$ac_var
2320	>	case $ac_val in
2321	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322	>	esac
2323	>	$as_echo "$ac_var='\''$ac_val'\''"
2324	>	done | sort
2325	>	echo
2326
2327	+	if test -n "$ac_subst_files"; then
2328	+	$as_echo "## ------------------- ##
2329	+	## File substitutions. ##
2330	+	## ------------------- ##"
2331	+	echo
2332	+	for ac_var in $ac_subst_files
2333	+	do
2334	+	eval ac_val=\$$ac_var
2335	+	case $ac_val in
2336	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	+	esac
2338	+	$as_echo "$ac_var='\''$ac_val'\''"
2339	+	done | sort
2340	+	echo
2341	+	fi
2342
2343	+	if test -s confdefs.h; then
2344	+	$as_echo "## ----------- ##
2345	+	## confdefs.h. ##
2346	+	## ----------- ##"
2347	+	echo
2348	+	cat confdefs.h
2349	+	echo
2350	+	fi
2351	+	test "$ac_signal" != 0 &&
2352	+	$as_echo "$as_me: caught signal $ac_signal"
2353	+	$as_echo "$as_me: exit $exit_status"
2354	+	} >&5
2355	+	rm -f core *.core core.conftest.* &&
2356	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357	+	exit $exit_status
2358	+	' 0
2359	+	for ac_signal in 1 2 13 15; do
2360	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361	+	done
2362	+	ac_signal=0
2363
2364	<	# _AC_LANG_ABBREV(Fortran 90)
2365	<	# ---------------------------
2364	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365	>	rm -f -r conftest* confdefs.h
2366
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368
2369	+	# Predefined preprocessor variables.
2370
2371	<	# ----------------------------- #
2372	<	# 1c. The Fortran 95 language.  #
2373	<	# ----------------------------- #
2371	>	cat >>confdefs.h <<_ACEOF
2372	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2373	>	_ACEOF
2374
2375	<	# AC_LANG(Fortran 95)
2376	<	# -------------------
2375	>	cat >>confdefs.h <<_ACEOF
2376	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	>	_ACEOF
2378
2379	+	cat >>confdefs.h <<_ACEOF
2380	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	+	_ACEOF
2382
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386
2387	<	# _AC_LANG_ABBREV(Fortran 95)
2388	<	# ---------------------------
2387	>	cat >>confdefs.h <<_ACEOF
2388	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	>	_ACEOF
2390
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394
2395
2396	<	## ---------------------- ##
2397	<	## 2.Producing programs.  ##
2398	<	## ---------------------- ##
2396	>	# Let the site file select an alternate cache file if it wants to.
2397	>	# Prefer an explicitly selected file to automatically selected ones.
2398	>	ac_site_file1=NONE
2399	>	ac_site_file2=NONE
2400	>	if test -n "$CONFIG_SITE"; then
2401	>	# We do not want a PATH search for config.site.
2402	>	case $CONFIG_SITE in #((
2403	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	>	*/*) ac_site_file1=$CONFIG_SITE;;
2405	>	*)   ac_site_file1=./$CONFIG_SITE;;
2406	>	esac
2407	>	elif test "x$prefix" != xNONE; then
2408	>	ac_site_file1=$prefix/share/config.site
2409	>	ac_site_file2=$prefix/etc/config.site
2410	>	else
2411	>	ac_site_file1=$ac_default_prefix/share/config.site
2412	>	ac_site_file2=$ac_default_prefix/etc/config.site
2413	>	fi
2414	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	>	do
2416	>	test "x$ac_site_file" = xNONE && continue
2417	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420	>	sed 's/^/| /' "$ac_site_file" >&5
2421	>	. "$ac_site_file" \
2422	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	>	as_fn_error $? "failed to load site script $ac_site_file
2425	>	See \`config.log' for more details" "$LINENO" 5; }
2426	>	fi
2427	>	done
2428
2429	<	# ------------------------ #
2430	<	# 2b. Fortran 90 sources.  #
2431	<	# ------------------------ #
2429	>	if test -r "$cache_file"; then
2430	>	# Some versions of bash will fail to source /dev/null (special files
2431	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435	>	case $cache_file in
2436	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437	>	*)                      . "./$cache_file";;
2438	>	esac
2439	>	fi
2440	>	else
2441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443	>	>$cache_file
2444	>	fi
2445
2446	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
2447	<	# --------------------------------
2446	>	# Check that the precious variables saved in the cache have kept the same
2447	>	# value.
2448	>	ac_cache_corrupted=false
2449	>	for ac_var in $ac_precious_vars; do
2450	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	>	eval ac_new_set=\$ac_env_${ac_var}_set
2452	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	>	eval ac_new_val=\$ac_env_${ac_var}_value
2454	>	case $ac_old_set,$ac_new_set in
2455	>	set,)
2456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458	>	ac_cache_corrupted=: ;;
2459	>	,set)
2460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462	>	ac_cache_corrupted=: ;;
2463	>	,);;
2464	>	*)
2465	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2466	>	# differences in whitespace do not lead to failure.
2467	>	ac_old_val_w=`echo x $ac_old_val`
2468	>	ac_new_val_w=`echo x $ac_new_val`
2469	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	>	ac_cache_corrupted=:
2473	>	else
2474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	>	eval $ac_var=\$ac_old_val
2477	>	fi
2478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	>	fi;;
2483	>	esac
2484	>	# Pass precious variables to config.status.
2485	>	if test "$ac_new_set" = set; then
2486	>	case $ac_new_val in
2487	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	>	*) ac_arg=$ac_var=$ac_new_val ;;
2489	>	esac
2490	>	case " $ac_configure_args " in
2491	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	>	esac
2494	>	fi
2495	>	done
2496	>	if $ac_cache_corrupted; then
2497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502	>	fi
2503	>	## -------------------- ##
2504	>	## Main body of script. ##
2505	>	## -------------------- ##
2506
2507	+	ac_ext=c
2508	+	ac_cpp='$CPP $CPPFLAGS'
2509	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512
2513
2514	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2515	<	# -----------------------------------------------
2514	>	ac_aux_dir=
2515	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	>	if test -f "$ac_dir/install-sh"; then
2517	>	ac_aux_dir=$ac_dir
2518	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2519	>	break
2520	>	elif test -f "$ac_dir/install.sh"; then
2521	>	ac_aux_dir=$ac_dir
2522	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2523	>	break
2524	>	elif test -f "$ac_dir/shtool"; then
2525	>	ac_aux_dir=$ac_dir
2526	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2527	>	break
2528	>	fi
2529	>	done
2530	>	if test -z "$ac_aux_dir"; then
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532	>	fi
2533
2534	+	# These three variables are undocumented and unsupported,
2535	+	# and are intended to be withdrawn in a future Autoconf release.
2536	+	# They can cause serious problems if a builder's source tree is in a directory
2537	+	# whose full name contains unusual characters.
2538	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2539	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2540	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2541
1536	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1537	–	# --------------------------------------------
2542
2543
2544	+	ac_config_headers="$ac_config_headers src/config.h"
2545
1541	–	# ------------------------ #
1542	–	# 2c. Fortran 95 sources.  #
1543	–	# ------------------------ #
2546
1545	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1546	–	# --------------------------------
2547
2548
1549	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1550	–	# -----------------------------------------------
2549
2550
1553	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1554	–	# --------------------------------------------
2551
2552
2553
1558	–	## -------------------------------------------- ##
1559	–	## 3. Looking for Compilers and Preprocessors.  ##
1560	–	## -------------------------------------------- ##
2554
1562	–	# ----------------------------- #
1563	–	# 3b. The Fortran 90 compiler.  #
1564	–	# ----------------------------- #
2555
2556
1567	–	# AC_LANG_PREPROC(Fortran 90)
1568	–	# ---------------------------
1569	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2557
2558
2559
1573	–	# AC_LANG_COMPILER(Fortran 90)
1574	–	# ----------------------------
1575	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1576	–	# AC_REQUIRE'able.
2560
2561
2562
2563	<	# 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
2563	>
2564
2565
1597	–	# ----------------------------- #
1598	–	# 3c. The Fortran 95 compiler.  #
1599	–	# ----------------------------- #
2566
2567
1602	–	# AC_LANG_PREPROC(Fortran 95)
1603	–	# ---------------------------
1604	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2568
2569
2570
1608	–	# AC_LANG_COMPILER(Fortran 95)
1609	–	# ----------------------------
1610	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1611	–	# AC_REQUIRE'able.
2571
2572
2573
1615	–	# AC_PROG_F95([COMPILERS...])
1616	–	# ---------------------------
1617	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1618	–	# for.
2574		#
1620	–	# Compilers are ordered by
1621	–	#  1. Good/tested native compilers, bad/untested native compilers
2575		#
2576	<	# 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
2576	>	#
2577
2578
1629	–	## ------------------------------- ##
1630	–	## 4. Compilers' characteristics.  ##
1631	–	## ------------------------------- ##
2579
2580
1634	–	# ---------------------------------------- #
1635	–	# 4b. Fortan 90 compiler characteristics.  #
1636	–	# ---------------------------------------- #
2581
2582
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
2583
2584
1650	–	# _AC_PROG_F90_V
1651	–	# --------------
1652	–	#
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
2585
2586
1660	–	# AC_F90_LIBRARY_LDFLAGS
1661	–	# ----------------------
1662	–	#
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.
1667	–	#
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
2587
2588
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
2589
1705	–	# The replacement is empty.
2590
2591
2592
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
2593
2594
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
2595
2596
1726	–	# ---------------------------------------- #
1727	–	# 4c. Fortan 95 compiler characteristics.  #
1728	–	# ---------------------------------------- #
2597
2598
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
2599
2600
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
2601
2602
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
2603
2604
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
2605
1797	–	# The replacement is empty.
2606
2607
2608
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
2609
2610
1810	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1811	–	# ------------------------------------
1812	–	# For a Fortran subroutine of given NAME, define a shell variable
1813	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1814	–	# argument is not supplied, it defaults to NAME.
1815	–	# AC_F95_FUNC
2611
2612
2613
#	Line 1868 | Line 2663 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2663
2664
2665
1871	–	# set program name
1872	–	PROGNAME="oopse"
2666
2667
1875	–	# there are two ways to do debugging.  One with the --enable-debug flag
1876	–	# and one using the DEBUG environment variable
2668
1878	–	debug=0
1879	–	# Check whether --enable-debug or --disable-debug was given.
1880	–	if test "${enable_debug+set}" = set; then
1881	–	enableval="$enable_debug"
1882	–	debug=1
1883	–	fi;
1884	–	if test "${DEBUG}"; then
2669
1886	–	cat >>confdefs.h <<\_ACEOF
1887	–	#define debug 1
1888	–	_ACEOF
2670
1890	–	msg="$msg, debug mode"
1891	–	fi
2671
2672
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 $ac_config_sub" >&2;}
1899	–	{ (exit 1); exit 1; }; }
2673
2674	<	echo "$as_me:$LINENO: checking build system type" >&5
2675	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2676	<	if test "${ac_cv_build+set}" = set; then
2677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2678	<	else
2679	<	ac_cv_build_alias=$build_alias
2680	<	test -z "$ac_cv_build_alias" &&
2681	<	ac_cv_build_alias=`$ac_config_guess`
2682	<	test -z "$ac_cv_build_alias" &&
2683	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2684	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2685	<	{ (exit 1); exit 1; }; }
2686	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2687	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2688	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2689	<	{ (exit 1); exit 1; }; }
2690	<
2691	<	fi
2692	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2693	<	echo "${ECHO_T}$ac_cv_build" >&6
2694	<	build=$ac_cv_build
2695	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2696	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2697	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2698	<
2699	<
2700	<	echo "$as_me:$LINENO: checking host system type" >&5
2701	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2702	<	if test "${ac_cv_host+set}" = set; then
2703	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2704	<	else
2705	<	ac_cv_host_alias=$host_alias
2706	<	test -z "$ac_cv_host_alias" &&
2707	<	ac_cv_host_alias=$ac_cv_build_alias
2708	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2709	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2710	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2711	<	{ (exit 1); exit 1; }; }
2712	<
2713	<	fi
2714	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2715	<	echo "${ECHO_T}$ac_cv_host" >&6
2674	>	# ===========================================================================
2675	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2676	>	# ===========================================================================
2677	>	#
2678	>	# SYNOPSIS
2679	>	#
2680	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2681	>	#
2682	>	# DESCRIPTION
2683	>	#
2684	>	#   This macro tries to find out how to compile programs that use MPI
2685	>	#   (Message Passing Interface), a standard API for parallel process
2686	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2687	>	#
2688	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2689	>	#   to the name of the MPI compiler, depending upon the current language.
2690	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2691	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2692	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2693	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2694	>	#
2695	>	#   If you want to compile everything with MPI, you should set:
2696	>	#
2697	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2698	>	#       LIBS="$MPILIBS $LIBS"
2699	>	#
2700	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2701	>	#   as well as for compiling. (This is the default for automake and most
2702	>	#   Makefiles.)
2703	>	#
2704	>	#   The user can force a particular library/compiler by setting the
2705	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2706	>	#
2707	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2708	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2709	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2710	>	#   define HAVE_MPI.
2711	>	#
2712	>	# LICENSE
2713	>	#
2714	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2715	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2716	>	#
2717	>	#   This program is free software: you can redistribute it and/or modify it
2718	>	#   under the terms of the GNU General Public License as published by the
2719	>	#   Free Software Foundation, either version 3 of the License, or (at your
2720	>	#   option) any later version.
2721	>	#
2722	>	#   This program is distributed in the hope that it will be useful, but
2723	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2724	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2725	>	#   Public License for more details.
2726	>	#
2727	>	#   You should have received a copy of the GNU General Public License along
2728	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2729	>	#
2730	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2731	>	#   gives unlimited permission to copy, distribute and modify the configure
2732	>	#   scripts that are the output of Autoconf when processing the Macro. You
2733	>	#   need not follow the terms of the GNU General Public License when using
2734	>	#   or distributing such scripts, even though portions of the text of the
2735	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2736	>	#   all other use of the material that constitutes the Autoconf Macro.
2737	>	#
2738	>	#   This special exception to the GPL applies to versions of the Autoconf
2739	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2740	>	#   modified version of the Autoconf Macro, you may extend this special
2741	>	#   exception to the GPL to apply to your modified version as well.
2742	>
2743	>	# This is what autoupdate's m4 run will expand.  It fires
2744	>	# the warning (with _au_warn_XXX), outputs it into the
2745	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2746	>	# the replacement expansion.
2747	>
2748	>
2749	>	# This is an auxiliary macro that is also run when
2750	>	# autoupdate runs m4.  It simply calls m4_warning, but
2751	>	# we need a wrapper so that each warning is emitted only
2752	>	# once.  We break the quoting in m4_warning's argument in
2753	>	# order to expand this macro's arguments, not AU_DEFUN's.
2754	>
2755	>
2756	>	# Finally, this is the expansion that is picked up by
2757	>	# autoconf.  It tells the user to run autoupdate, and
2758	>	# then outputs the replacement expansion.  We do not care
2759	>	# about autoupdate's warning because that contains
2760	>	# information on what to do *after* running autoupdate.
2761	>
2762	>
2763	>
2764	>	# who am i
2765	>	# Make sure we can run config.sub.
2766	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768	>
2769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770	>	$as_echo_n "checking build system type... " >&6; }
2771	>	if ${ac_cv_build+:} false; then :
2772	>	$as_echo_n "(cached) " >&6
2773	>	else
2774	>	ac_build_alias=$build_alias
2775	>	test "x$ac_build_alias" = x &&
2776	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777	>	test "x$ac_build_alias" = x &&
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781	>
2782	>	fi
2783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	>	$as_echo "$ac_cv_build" >&6; }
2785	>	case $ac_cv_build in
2786	>	*-*-*) ;;
2787	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	>	esac
2789	>	build=$ac_cv_build
2790	>	ac_save_IFS=$IFS; IFS='-'
2791	>	set x $ac_cv_build
2792	>	shift
2793	>	build_cpu=$1
2794	>	build_vendor=$2
2795	>	shift; shift
2796	>	# Remember, the first character of IFS is used to create $*,
2797	>	# except with old shells:
2798	>	build_os=$*
2799	>	IFS=$ac_save_IFS
2800	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801	>
2802	>
2803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	>	$as_echo_n "checking host system type... " >&6; }
2805	>	if ${ac_cv_host+:} false; then :
2806	>	$as_echo_n "(cached) " >&6
2807	>	else
2808	>	if test "x$host_alias" = x; then
2809	>	ac_cv_host=$ac_cv_build
2810	>	else
2811	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813	>	fi
2814	>
2815	>	fi
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818	>	case $ac_cv_host in
2819	>	*-*-*) ;;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822		host=$ac_cv_host
2823	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2824	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2825	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836
2837
2838
2839	<	ac_ext=c
2840	<	ac_cpp='$CPP $CPPFLAGS'
2841	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2842	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2843	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2844	<	if test -n "$ac_tool_prefix"; then
2845	<	for ac_prog in icc xlc gcc cc
2839	>	# set program name
2840	>	PROGNAME="openmd"
2841	>
2842	>
2843	>
2844	>
2845	>	OBJEXT=".$OBJEXT"
2846	>
2847	>	OPENMD=openmd
2848	>
2849	>	if test "x${prefix}" = "xNONE"
2850	>	then
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852	>	else
2853	>	OPENMD_HOME=${prefix}/openmd
2854	>	fi
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${enable_openmd_home+set}" = set; then :
2857	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858	>	fi
2859	>
2860	>
2861	>	# there are two ways to do debugging.  One with the --enable-debug flag
2862	>	# and one using the DEBUG environment variable
2863	>
2864	>	debug=0
2865	>	# Check whether --enable-debug was given.
2866	>	if test "${enable_debug+set}" = set; then :
2867	>	enableval=$enable_debug; debug=1
2868	>	fi
2869	>
2870	>	if test "${DEBUG}"; then
2871	>
2872	>	$as_echo "#define debug 1" >>confdefs.h
2873	>
2874	>	msg="$msg, debug mode"
2875	>	fi
2876	>
2877	>
2878	>	# Check whether --enable-single was given.
2879	>	if test "${enable_single+set}" = set; then :
2880	>	enableval=$enable_single; ok=$enableval
2881	>	else
2882	>	ok=no
2883	>	fi
2884	>
2885	>	# Check whether --enable-float was given.
2886	>	if test "${enable_float+set}" = set; then :
2887	>	enableval=$enable_float; ok=$enableval
2888	>	fi
2889	>
2890	>	if test "$ok" = "yes"; then
2891	>
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893	>
2894	>	USE_SINGLE_PRECISION=yes
2895	>
2896	>	fi
2897	>
2898	>	ac_ext=cpp
2899	>	ac_cpp='$CXXCPP $CPPFLAGS'
2900	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2901	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2902	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2903	>	if test -z "$CXX"; then
2904	>	if test -n "$CCC"; then
2905	>	CXX=$CCC
2906	>	else
2907	>	if test -n "$ac_tool_prefix"; then
2908	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2909		do
2910		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2913	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914	<	if test "${ac_cv_prog_CC+set}" = set; then
2915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913	>	$as_echo_n "checking for $ac_word... " >&6; }
2914	>	if ${ac_cv_prog_CXX+:} false; then :
2915	>	$as_echo_n "(cached) " >&6
2916		else
2917	<	if test -n "$CC"; then
2918	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2917	>	if test -n "$CXX"; then
2918	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2919		else
2920		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921		for as_dir in $PATH
2922		do
2923		IFS=$as_save_IFS
2924		test -z "$as_dir" && as_dir=.
2925	<	for ac_exec_ext in '' $ac_executable_extensions; do
2926	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2925	>	for ac_exec_ext in '' $ac_executable_extensions; do
2926	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2928	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929		break 2
2930		fi
2931		done
2932	<	done
2932	>	done
2933	>	IFS=$as_save_IFS
2934
2935		fi
2936		fi
2937	<	CC=$ac_cv_prog_CC
2938	<	if test -n "$CC"; then
2939	<	echo "$as_me:$LINENO: result: $CC" >&5
2940	<	echo "${ECHO_T}$CC" >&6
2937	>	CXX=$ac_cv_prog_CXX
2938	>	if test -n "$CXX"; then
2939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2940	>	$as_echo "$CXX" >&6; }
2941		else
2942	<	echo "$as_me:$LINENO: result: no" >&5
2943	<	echo "${ECHO_T}no" >&6
2942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943	>	$as_echo "no" >&6; }
2944		fi
2945
2946	<	test -n "$CC" && break
2946	>
2947	>	test -n "$CXX" && break
2948		done
2949		fi
2950	<	if test -z "$CC"; then
2951	<	ac_ct_CC=$CC
2952	<	for ac_prog in icc xlc gcc cc
2950	>	if test -z "$CXX"; then
2951	>	ac_ct_CXX=$CXX
2952	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2953		do
2954		# Extract the first word of "$ac_prog", so it can be a program name with args.
2955		set dummy $ac_prog; ac_word=$2
2956	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2957	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2958	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957	>	$as_echo_n "checking for $ac_word... " >&6; }
2958	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2959	>	$as_echo_n "(cached) " >&6
2960		else
2961	<	if test -n "$ac_ct_CC"; then
2962	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2961	>	if test -n "$ac_ct_CXX"; then
2962	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2963		else
2964		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965		for as_dir in $PATH
2966		do
2967		IFS=$as_save_IFS
2968		test -z "$as_dir" && as_dir=.
2969	<	for ac_exec_ext in '' $ac_executable_extensions; do
2970	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2971	<	ac_cv_prog_ac_ct_CC="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2969	>	for ac_exec_ext in '' $ac_executable_extensions; do
2970	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
2972	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973		break 2
2974		fi
2975		done
2976	<	done
2976	>	done
2977	>	IFS=$as_save_IFS
2978
2979		fi
2980		fi
2981	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2982	<	if test -n "$ac_ct_CC"; then
2983	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2984	<	echo "${ECHO_T}$ac_ct_CC" >&6
2981	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982	>	if test -n "$ac_ct_CXX"; then
2983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2984	>	$as_echo "$ac_ct_CXX" >&6; }
2985		else
2986	<	echo "$as_me:$LINENO: result: no" >&5
2987	<	echo "${ECHO_T}no" >&6
2986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987	>	$as_echo "no" >&6; }
2988		fi
2989
2990	<	test -n "$ac_ct_CC" && break
2990	>
2991	>	test -n "$ac_ct_CXX" && break
2992		done
2993
2994	<	CC=$ac_ct_CC
2994	>	if test "x$ac_ct_CXX" = x; then
2995	>	CXX="g++"
2996	>	else
2997	>	case $cross_compiling:$ac_tool_warned in
2998	>	yes:)
2999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001	>	ac_tool_warned=yes ;;
3002	>	esac
3003	>	CXX=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<
3008	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2045	<	See \`config.log' for more details." >&5
2046	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2047	<	See \`config.log' for more details." >&2;}
2048	<	{ (exit 1); exit 1; }; }
2049	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$as_me:$LINENO:" \
3011	<	"checking for C compiler version" >&5
3012	<	ac_compiler=`set X $ac_compile; echo $2`
3013	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3014	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3010	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3011	>	set X $ac_compile
3012	>	ac_compiler=$2
3013	>	for ac_option in --version -v -V -qversion; do
3014	>	{ { ac_try="$ac_compiler $ac_option >&5"
3015	>	case "(($ac_try" in
3016	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017	>	*) ac_try_echo=$ac_try;;
3018	>	esac
3019	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020	>	$as_echo "$ac_try_echo"; } >&5
3021	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3022		ac_status=$?
3023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024	<	(exit $ac_status); }
3025	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3026	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3027	<	ac_status=$?
3028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	<	(exit $ac_status); }
3030	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3031	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
2067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2068	<	(exit $ac_status); }
3023	>	if test -s conftest.err; then
3024	>	sed '10a\
3025	>	... rest of stderr output deleted ...
3026	>	10q' conftest.err >conftest.er1
3027	>	cat conftest.er1 >&5
3028	>	fi
3029	>	rm -f conftest.er1 conftest.err
3030	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031	>	test $ac_status = 0; }
3032	>	done
3033
3034	<	cat >conftest.$ac_ext <<_ACEOF
2071	<	/* confdefs.h.  */
2072	<	_ACEOF
2073	<	cat confdefs.h >>conftest.$ac_ext
2074	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2083 | Line 3043 | ac_clean_files_save=$ac_clean_files
3043		}
3044		_ACEOF
3045		ac_clean_files_save=$ac_clean_files
3046	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3046	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3047		# Try to create an executable without -o first, disregard a.out.
3048		# It will help us diagnose broken compilers, and finding out an intuition
3049		# of exeext.
3050	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3052	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
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.
3050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3051	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3052	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053
3054	<	# Be careful to initialize this variable, since it used to be cached.
3055	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3056	<	ac_cv_exeext=
3057	<	# b.out is created by i960 compilers.
3058	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3054	>	# The possible output files:
3055	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3056	>
3057	>	ac_rmfiles=
3058	>	for ac_file in $ac_files
3059		do
3060	+	case $ac_file in
3061	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063	+	esac
3064	+	done
3065	+	rm -f $ac_rmfiles
3066	+
3067	+	if { { ac_try="$ac_link_default"
3068	+	case "(($ac_try" in
3069	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	+	*) ac_try_echo=$ac_try;;
3071	+	esac
3072	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	+	$as_echo "$ac_try_echo"; } >&5
3074	+	(eval "$ac_link_default") 2>&5
3075	+	ac_status=$?
3076	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	+	test $ac_status = 0; }; then :
3078	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3081	+	# so that the user can short-circuit this test for compilers unknown to
3082	+	# Autoconf.
3083	+	for ac_file in $ac_files ''
3084	+	do
3085		test -f "$ac_file" || continue
3086		case $ac_file in
3087	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
2112	–	conftest.$ac_ext )
2113	–	# This is the source file.
2114	–	;;
3089		[ab].out )
3090		# We found the default executable, but exeext='' is most
3091		# certainly right.
3092		break;;
3093		*.* )
3094	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3095	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3096	<	# but it would be cool to find out if it's true.  Does anybody
3097	<	# maintain Libtool? --akim.
3098	<	export ac_cv_exeext
3094	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3095	>	then :; else
3096	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3097	>	fi
3098	>	# We set ac_cv_exeext here because the later test for it is not
3099	>	# safe: cross compilers may not add the suffix if given an `-o'
3100	>	# argument, so we may need to know it at that point already.
3101	>	# Even if this section looks crufty: it has the advantage of
3102	>	# actually working.
3103		break;;
3104		* )
3105		break;;
3106		esac
3107		done
3108	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3109	+
3110		else
3111	<	echo "$as_me: failed program was:" >&5
3111	>	ac_file=''
3112	>	fi
3113	>	if test -z "$ac_file"; then :
3114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115	>	$as_echo "no" >&6; }
3116	>	$as_echo "$as_me: failed program was:" >&5
3117		sed 's/^/| /' conftest.$ac_ext >&5
3118
3119	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3120	<	See \`config.log' for more details." >&5
3121	<	echo "$as_me: error: C compiler cannot create executables
3122	<	See \`config.log' for more details." >&2;}
3123	<	{ (exit 77); exit 77; }; }
3119	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121	>	as_fn_error 77 "C++ compiler cannot create executables
3122	>	See \`config.log' for more details" "$LINENO" 5; }
3123	>	else
3124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3125	>	$as_echo "yes" >&6; }
3126		fi
3127	<
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3128	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3130	>	$as_echo "$ac_file" >&6; }
3131		ac_exeext=$ac_cv_exeext
2142	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2143	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
2146	<	# the compiler is broken, or we cross compile.
2147	<	echo "$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$ac_cv_exeext b.out
3133	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134		ac_clean_files=$ac_clean_files_save
3135	<	# Check the compiler produces executables we can run.  If not, either
3136	<	# the compiler is broken, or we cross compile.
3137	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3138	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3139	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3140	<	echo "${ECHO_T}$cross_compiling" >&6
3141	<
3142	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3143	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3144	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2188	<	(eval $ac_link) 2>&5
3135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3136	>	$as_echo_n "checking for suffix of executables... " >&6; }
3137	>	if { { ac_try="$ac_link"
3138	>	case "(($ac_try" in
3139	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	>	*) ac_try_echo=$ac_try;;
3141	>	esac
3142	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143	>	$as_echo "$ac_try_echo"; } >&5
3144	>	(eval "$ac_link") 2>&5
3145		ac_status=$?
3146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	<	(exit $ac_status); }; then
3146	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	>	test $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2196 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$ac_file" || continue
3154		case $ac_file in
3155	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3155	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2201	–	export ac_cv_exeext
3157		break;;
3158		* ) break;;
3159		esac
3160		done
3161		else
3162	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3163	<	See \`config.log' for more details." >&5
3164	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3165	<	See \`config.log' for more details." >&2;}
2211	<	{ (exit 1); exit 1; }; }
3162	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3163	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3164	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3165	>	See \`config.log' for more details" "$LINENO" 5; }
3166		fi
3167	+	rm -f conftest conftest$ac_cv_exeext
3168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3169	+	$as_echo "$ac_cv_exeext" >&6; }
3170
2214	–	rm -f conftest$ac_cv_exeext
2215	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2216	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2217	–
3171		rm -f conftest.$ac_ext
3172		EXEEXT=$ac_cv_exeext
3173		ac_exeext=$EXEEXT
3174	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3175	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3176	<	if test "${ac_cv_objext+set}" = set; then
3177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3178	<	else
3179	<	cat >conftest.$ac_ext <<_ACEOF
3180	<	/* confdefs.h.  */
3174	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175	>	/* end confdefs.h.  */
3176	>	#include <stdio.h>
3177	>	int
3178	>	main ()
3179	>	{
3180	>	FILE *f = fopen ("conftest.out", "w");
3181	>	return ferror (f) || fclose (f) != 0;
3182	>
3183	>	;
3184	>	return 0;
3185	>	}
3186		_ACEOF
3187	<	cat confdefs.h >>conftest.$ac_ext
3188	<	cat >>conftest.$ac_ext <<_ACEOF
3187	>	ac_clean_files="$ac_clean_files conftest.out"
3188	>	# Check that the compiler produces executables we can run.  If not, either
3189	>	# the compiler is broken, or we cross compile.
3190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3191	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3192	>	if test "$cross_compiling" != yes; then
3193	>	{ { ac_try="$ac_link"
3194	>	case "(($ac_try" in
3195	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196	>	*) ac_try_echo=$ac_try;;
3197	>	esac
3198	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199	>	$as_echo "$ac_try_echo"; } >&5
3200	>	(eval "$ac_link") 2>&5
3201	>	ac_status=$?
3202	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203	>	test $ac_status = 0; }
3204	>	if { ac_try='./conftest$ac_cv_exeext'
3205	>	{ { case "(($ac_try" in
3206	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207	>	*) ac_try_echo=$ac_try;;
3208	>	esac
3209	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210	>	$as_echo "$ac_try_echo"; } >&5
3211	>	(eval "$ac_try") 2>&5
3212	>	ac_status=$?
3213	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214	>	test $ac_status = 0; }; }; then
3215	>	cross_compiling=no
3216	>	else
3217	>	if test "$cross_compiling" = maybe; then
3218	>	cross_compiling=yes
3219	>	else
3220	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3221	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3222	>	as_fn_error $? "cannot run C++ compiled programs.
3223	>	If you meant to cross compile, use \`--host'.
3224	>	See \`config.log' for more details" "$LINENO" 5; }
3225	>	fi
3226	>	fi
3227	>	fi
3228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229	>	$as_echo "$cross_compiling" >&6; }
3230	>
3231	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3232	>	ac_clean_files=$ac_clean_files_save
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3234	>	$as_echo_n "checking for suffix of object files... " >&6; }
3235	>	if ${ac_cv_objext+:} false; then :
3236	>	$as_echo_n "(cached) " >&6
3237	>	else
3238	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239		/* end confdefs.h.  */
3240
3241		int
#	Line 2239 | Line 3247 | rm -f conftest.o conftest.obj
3247		}
3248		_ACEOF
3249		rm -f conftest.o conftest.obj
3250	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251	<	(eval $ac_compile) 2>&5
3250	>	if { { ac_try="$ac_compile"
3251	>	case "(($ac_try" in
3252	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253	>	*) ac_try_echo=$ac_try;;
3254	>	esac
3255	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256	>	$as_echo "$ac_try_echo"; } >&5
3257	>	(eval "$ac_compile") 2>&5
3258		ac_status=$?
3259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	<	(exit $ac_status); }; then
3261	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3259	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260	>	test $ac_status = 0; }; then :
3261	>	for ac_file in conftest.o conftest.obj conftest.*; do
3262	>	test -f "$ac_file" || continue;
3263		case $ac_file in
3264	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3264	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3265		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3266		break;;
3267		esac
3268		done
3269		else
3270	<	echo "$as_me: failed program was:" >&5
3270	>	$as_echo "$as_me: failed program was:" >&5
3271		sed 's/^/| /' conftest.$ac_ext >&5
3272
3273	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3274	<	See \`config.log' for more details." >&5
3275	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3276	<	See \`config.log' for more details." >&2;}
2262	<	{ (exit 1); exit 1; }; }
3273	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3274	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3275	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3276	>	See \`config.log' for more details" "$LINENO" 5; }
3277		fi
2264	–
3278		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3279		fi
3280	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3281	<	echo "${ECHO_T}$ac_cv_objext" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3281	>	$as_echo "$ac_cv_objext" >&6; }
3282		OBJEXT=$ac_cv_objext
3283		ac_objext=$OBJEXT
3284	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3285	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3286	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3285	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3286	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3287	>	$as_echo_n "(cached) " >&6
3288		else
3289	<	cat >conftest.$ac_ext <<_ACEOF
2277	<	/* confdefs.h.  */
2278	<	_ACEOF
2279	<	cat confdefs.h >>conftest.$ac_ext
2280	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2291 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$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 $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2319	<	sed 's/^/| /' conftest.$ac_ext >&5
2320	<
2321	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
3308	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3309	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3314	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3315	<	ac_test_CFLAGS=${CFLAGS+set}
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
3312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3313	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3314	>	if test $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316		else
3317	<	cat >conftest.$ac_ext <<_ACEOF
3318	<	/* confdefs.h.  */
3319	<	_ACEOF
3320	<	cat confdefs.h >>conftest.$ac_ext
3321	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	GXX=
3318	>	fi
3319	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3320	>	ac_save_CXXFLAGS=$CXXFLAGS
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3322	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3323	>	if ${ac_cv_prog_cxx_g+:} false; then :
3324	>	$as_echo_n "(cached) " >&6
3325	>	else
3326	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3327	>	ac_cxx_werror_flag=yes
3328	>	ac_cv_prog_cxx_g=no
3329	>	CXXFLAGS="-g"
3330	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2350 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
3342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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 $ac_status); }; }; then
2375	<	ac_cv_prog_cc_g=yes
3341	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3342	>	ac_cv_prog_cxx_g=yes
3343		else
3344	<	echo "$as_me: failed program was:" >&5
3345	<	sed 's/^/| /' conftest.$ac_ext >&5
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346	>	/* end confdefs.h.  */
3347
3348	<	ac_cv_prog_cc_g=no
3349	<	fi
2382	<	rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
2413	<	/* end confdefs.h.  */
2414	<	#include <stdarg.h>
2415	<	#include <stdio.h>
2416	<	#include <sys/types.h>
2417	<	#include <sys/stat.h>
2418	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2419	<	struct buf { int x; };
2420	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2421	<	static char *e (p, i)
2422	<	char **p;
2423	<	int i;
3348	>	int
3349	>	main ()
3350		{
3351	<	return p[i];
3351	>
3352	>	;
3353	>	return 0;
3354		}
3355	<	static char *f (char * (*g) (char **, int), char **p, ...)
3356	<	{
2429	<	char *s;
2430	<	va_list v;
2431	<	va_start (v,p);
2432	<	s = g (p, va_arg (v,int));
2433	<	va_end (v);
2434	<	return s;
2435	<	}
3355	>	_ACEOF
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3359	<	function prototypes and stuff, but not '\xHH' hex character constants.
3360	<	These don't provoke an error unfortunately, instead are silently treated
3361	<	as 'x'.  The following induces an error, until -std1 is added to get
3362	<	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];
3358	>	else
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360	>	CXXFLAGS="-g"
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362	>	/* end confdefs.h.  */
3363
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;
3364		int
3365		main ()
3366		{
3367	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	# Don't try gcc -ansi; that turns off useful extensions and
3373	<	# breaks some systems' header files.
3374	<	# AIX                   -qlanglvl=ansi
3375	<	# Ultrix and OSF/1      -std1
3376	<	# HP-UX 10.20 and later -Ae
3377	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
3378	<	# SVR4                  -Xc -D__EXTENSIONS__
3379	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	fi
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378	>	fi
3379	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3381	>	fi
3382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3383	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3384	>	if test "$ac_test_CXXFLAGS" = set; then
3385	>	CXXFLAGS=$ac_save_CXXFLAGS
3386	>	elif test $ac_cv_prog_cxx_g = yes; then
3387	>	if test "$GXX" = yes; then
3388	>	CXXFLAGS="-g -O2"
3389	>	else
3390	>	CXXFLAGS="-g"
3391	>	fi
3392	>	else
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398	>	fi
3399	>	ac_ext=c
3400	>	ac_cpp='$CPP $CPPFLAGS'
3401	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404	>
3405	>	ac_ext=c
3406	>	ac_cpp='$CPP $CPPFLAGS'
3407	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3408	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3410	>	if test -n "$ac_tool_prefix"; then
3411	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3412	>	do
3413	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3414	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416	>	$as_echo_n "checking for $ac_word... " >&6; }
3417	>	if ${ac_cv_prog_CC+:} false; then :
3418	>	$as_echo_n "(cached) " >&6
3419	>	else
3420	>	if test -n "$CC"; then
3421	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3422	>	else
3423	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424	>	for as_dir in $PATH
3425		do
3426	<	CC="$ac_save_CC $ac_arg"
3427	<	rm -f conftest.$ac_objext
3428	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3429	<	(eval $ac_compile) 2>conftest.er1
3430	<	ac_status=$?
3431	<	grep -v '^ *+' conftest.er1 >conftest.err
3432	<	rm -f conftest.er1
3433	<	cat conftest.err >&5
3434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3435	<	(exit $ac_status); } &&
3436	<	{ ac_try='test -z "$ac_c_werror_flag"
3437	<	|| test ! -s conftest.err'
3438	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3439	<	(eval $ac_try) 2>&5
3440	<	ac_status=$?
3441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3442	<	(exit $ac_status); }; } &&
3443	<	{ ac_try='test -s conftest.$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
3426	>	IFS=$as_save_IFS
3427	>	test -z "$as_dir" && as_dir=.
3428	>	for ac_exec_ext in '' $ac_executable_extensions; do
3429	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3431	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432	>	break 2
3433	>	fi
3434	>	done
3435	>	done
3436	>	IFS=$as_save_IFS
3437	>
3438	>	fi
3439	>	fi
3440	>	CC=$ac_cv_prog_CC
3441	>	if test -n "$CC"; then
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443	>	$as_echo "$CC" >&6; }
3444		else
3445	<	echo "$as_me: failed program was:" >&5
3446	<	sed 's/^/| /' conftest.$ac_ext >&5
3445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446	>	$as_echo "no" >&6; }
3447	>	fi
3448
3449	+
3450	+	test -n "$CC" && break
3451	+	done
3452		fi
3453	<	rm -f conftest.err conftest.$ac_objext
3453	>	if test -z "$CC"; then
3454	>	ac_ct_CC=$CC
3455	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3456	>	do
3457	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3458	>	set dummy $ac_prog; ac_word=$2
3459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460	>	$as_echo_n "checking for $ac_word... " >&6; }
3461	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3462	>	$as_echo_n "(cached) " >&6
3463	>	else
3464	>	if test -n "$ac_ct_CC"; then
3465	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3466	>	else
3467	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468	>	for as_dir in $PATH
3469	>	do
3470	>	IFS=$as_save_IFS
3471	>	test -z "$as_dir" && as_dir=.
3472	>	for ac_exec_ext in '' $ac_executable_extensions; do
3473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476	>	break 2
3477	>	fi
3478		done
3479	<	rm -f conftest.$ac_ext conftest.$ac_objext
3480	<	CC=$ac_save_CC
3479	>	done
3480	>	IFS=$as_save_IFS
3481
3482		fi
3483	+	fi
3484	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485	+	if test -n "$ac_ct_CC"; then
3486	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3487	+	$as_echo "$ac_ct_CC" >&6; }
3488	+	else
3489	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490	+	$as_echo "no" >&6; }
3491	+	fi
3492
2506	–	case "x$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 $ac_cv_prog_cc_stdc" ;;
2514	–	esac
3493
3494	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3495	<	# in C++ we need to declare it.  In case someone uses the same compiler
3496	<	# for both compiling C and C++ we need to have the C++ compiler decide
3497	<	# the declaration of exit, since it's the most demanding environment.
3498	<	cat >conftest.$ac_ext <<_ACEOF
3499	<	#ifndef __cplusplus
3500	<	choke me
3501	<	#endif
3502	<	_ACEOF
3503	<	rm -f conftest.$ac_objext
3504	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3505	<	(eval $ac_compile) 2>conftest.er1
3494	>	test -n "$ac_ct_CC" && break
3495	>	done
3496	>
3497	>	if test "x$ac_ct_CC" = x; then
3498	>	CC=""
3499	>	else
3500	>	case $cross_compiling:$ac_tool_warned in
3501	>	yes:)
3502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504	>	ac_tool_warned=yes ;;
3505	>	esac
3506	>	CC=$ac_ct_CC
3507	>	fi
3508	>	fi
3509	>
3510	>
3511	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3514	>	See \`config.log' for more details" "$LINENO" 5; }
3515	>
3516	>	# Provide some information about the compiler.
3517	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3518	>	set X $ac_compile
3519	>	ac_compiler=$2
3520	>	for ac_option in --version -v -V -qversion; do
3521	>	{ { ac_try="$ac_compiler $ac_option >&5"
3522	>	case "(($ac_try" in
3523	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	>	*) ac_try_echo=$ac_try;;
3525	>	esac
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3529		ac_status=$?
3530	<	grep -v '^ *+' conftest.er1 >conftest.err
3531	<	rm -f conftest.er1
3532	<	cat conftest.err >&5
3533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3534	<	(exit $ac_status); } &&
3535	<	{ ac_try='test -z "$ac_c_werror_flag"
3536	<	|| test ! -s conftest.err'
3537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538	<	(eval $ac_try) 2>&5
3539	<	ac_status=$?
3540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541	<	(exit $ac_status); }; } &&
3542	<	{ ac_try='test -s conftest.$ac_objext'
3543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3544	<	(eval $ac_try) 2>&5
3545	<	ac_status=$?
3546	<	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
3530	>	if test -s conftest.err; then
3531	>	sed '10a\
3532	>	... rest of stderr output deleted ...
3533	>	10q' conftest.err >conftest.er1
3534	>	cat conftest.er1 >&5
3535	>	fi
3536	>	rm -f conftest.er1 conftest.err
3537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538	>	test $ac_status = 0; }
3539	>	done
3540	>
3541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3542	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3543	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3544	>	$as_echo_n "(cached) " >&6
3545	>	else
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548	<	$ac_declaration
2562	<	#include <stdlib.h>
3548	>
3549		int
3550		main ()
3551		{
3552	<	exit (42);
3552	>	#ifndef __GNUC__
3553	>	choke me
3554	>	#endif
3555	>
3556		;
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
3561	<	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 $ac_status); }; }; then
2593	<	:
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561	>	ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
3564	<	sed 's/^/| /' conftest.$ac_ext >&5
3563	>	ac_compiler_gnu=no
3564	>	fi
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
2598	–	continue
3568		fi
3569	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3570	<	cat >conftest.$ac_ext <<_ACEOF
3571	<	/* confdefs.h.  */
3569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3570	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3571	>	if test $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573	>	else
3574	>	GCC=
3575	>	fi
3576	>	ac_test_CFLAGS=${CFLAGS+set}
3577	>	ac_save_CFLAGS=$CFLAGS
3578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3579	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3580	>	if ${ac_cv_prog_cc_g+:} false; then :
3581	>	$as_echo_n "(cached) " >&6
3582	>	else
3583	>	ac_save_c_werror_flag=$ac_c_werror_flag
3584	>	ac_c_werror_flag=yes
3585	>	ac_cv_prog_cc_g=no
3586	>	CFLAGS="-g"
3587	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588	>	/* end confdefs.h.  */
3589	>
3590	>	int
3591	>	main ()
3592	>	{
3593	>
3594	>	;
3595	>	return 0;
3596	>	}
3597		_ACEOF
3598	<	cat confdefs.h >>conftest.$ac_ext
3599	<	cat >>conftest.$ac_ext <<_ACEOF
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599	>	ac_cv_prog_cc_g=yes
3600	>	else
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603		/* end confdefs.h.  */
3604	<	$ac_declaration
3604	>
3605		int
3606		main ()
3607		{
3608	<	exit (42);
3608	>
3609		;
3610		return 0;
3611		}
3612		_ACEOF
3613	<	rm -f conftest.$ac_objext
3614	<	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 $ac_status); }; }; then
2638	<	break
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615		else
3616	<	echo "$as_me: failed program was:" >&5
3617	<	sed 's/^/| /' conftest.$ac_ext >&5
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619	>	/* end confdefs.h.  */
3620
3621	+	int
3622	+	main ()
3623	+	{
3624	+
3625	+	;
3626	+	return 0;
3627	+	}
3628	+	_ACEOF
3629	+	if ac_fn_c_try_compile "$LINENO"; then :
3630	+	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2645	<	done
2646	<	rm -f conftest*
2647	<	if test -n "$ac_declaration"; then
2648	<	echo '#ifdef __cplusplus' >>confdefs.h
2649	<	echo $ac_declaration      >>confdefs.h
2650	<	echo '#endif'             >>confdefs.h
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635	>	fi
3636	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637	>	ac_c_werror_flag=$ac_save_c_werror_flag
3638	>	fi
3639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3640	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3641	>	if test "$ac_test_CFLAGS" = set; then
3642	>	CFLAGS=$ac_save_CFLAGS
3643	>	elif test $ac_cv_prog_cc_g = yes; then
3644	>	if test "$GCC" = yes; then
3645	>	CFLAGS="-g -O2"
3646	>	else
3647	>	CFLAGS="-g"
3648	>	fi
3649		else
3650	<	echo "$as_me: failed program was:" >&5
3651	<	sed 's/^/| /' conftest.$ac_ext >&5
3650	>	if test "$GCC" = yes; then
3651	>	CFLAGS="-O2"
3652	>	else
3653	>	CFLAGS=
3654	>	fi
3655	>	fi
3656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3657	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3658	>	if ${ac_cv_prog_cc_c89+:} false; then :
3659	>	$as_echo_n "(cached) " >&6
3660	>	else
3661	>	ac_cv_prog_cc_c89=no
3662	>	ac_save_CC=$CC
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664	>	/* end confdefs.h.  */
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675	>	{
3676	>	return p[i];
3677	>	}
3678	>	static char *f (char * (*g) (char **, int), char **p, ...)
3679	>	{
3680	>	char *s;
3681	>	va_list v;
3682	>	va_start (v,p);
3683	>	s = g (p, va_arg (v,int));
3684	>	va_end (v);
3685	>	return s;
3686	>	}
3687
3688	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689	+	function prototypes and stuff, but not '\xHH' hex character constants.
3690	+	These don't provoke an error unfortunately, instead are silently treated
3691	+	as 'x'.  The following induces an error, until -std is added to get
3692	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693	+	array size at least.  It's necessary to write '\x00'==0 to get something
3694	+	that's true only with -std.  */
3695	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696	+
3697	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	+	inside strings and character constants.  */
3699	+	#define FOO(x) 'x'
3700	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	+
3702	+	int test (int i, double x);
3703	+	struct s1 {int (*f) (int a);};
3704	+	struct s2 {int (*f) (double a);};
3705	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3706	+	int argc;
3707	+	char **argv;
3708	+	int
3709	+	main ()
3710	+	{
3711	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3712	+	;
3713	+	return 0;
3714	+	}
3715	+	_ACEOF
3716	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718	+	do
3719	+	CC="$ac_save_CC $ac_arg"
3720	+	if ac_fn_c_try_compile "$LINENO"; then :
3721	+	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725	>	done
3726	>	rm -f conftest.$ac_ext
3727	>	CC=$ac_save_CC
3728	>
3729	>	fi
3730	>	# AC_CACHE_VAL
3731	>	case "x$ac_cv_prog_cc_c89" in
3732	>	x)
3733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	>	$as_echo "none needed" >&6; } ;;
3735	>	xno)
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3737	>	$as_echo "unsupported" >&6; } ;;
3738	>	*)
3739	>	CC="$CC $ac_cv_prog_cc_c89"
3740	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3741	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3742	>	esac
3743	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3744	>
3745	>	fi
3746	>
3747		ac_ext=c
3748		ac_cpp='$CPP $CPPFLAGS'
3749		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2663 | Line 3751 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3751		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
3753
3754	<	ac_ext=cc
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757	>
3758	>	ac_ext=cpp
3759		ac_cpp='$CXXCPP $CPPFLAGS'
3760		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763	<	if test -n "$ac_tool_prefix"; then
3764	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3765	<	do
3766	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3767	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3768	<	echo "$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
3763	>
3764	>
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769		else
3770	<	if test -n "$CXX"; then
3771	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3772	<	else
3773	<	as_save_IFS=$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$ac_exec_ext" >&5
2693	<	break 2
2694	<	fi
2695	<	done
2696	<	done
3770	>	ac_check_lib_save_LIBS=$LIBS
3771	>	LIBS="-lc  $LIBS"
3772	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773	>	/* end confdefs.h.  */
3774
3775	+	/* Override any GCC internal prototype to avoid an error.
3776	+	Use char because int might match the return type of a GCC
3777	+	builtin and then its argument prototype would still apply.  */
3778	+	#ifdef __cplusplus
3779	+	extern "C"
3780	+	#endif
3781	+	char dlopen ();
3782	+	int
3783	+	main ()
3784	+	{
3785	+	return dlopen ();
3786	+	;
3787	+	return 0;
3788	+	}
3789	+	_ACEOF
3790	+	if ac_fn_cxx_try_link "$LINENO"; then :
3791	+	ac_cv_lib_c_dlopen=yes
3792	+	else
3793	+	ac_cv_lib_c_dlopen=no
3794		fi
3795	+	rm -f core conftest.err conftest.$ac_objext \
3796	+	conftest$ac_exeext conftest.$ac_ext
3797	+	LIBS=$ac_check_lib_save_LIBS
3798		fi
3799	<	CXX=$ac_cv_prog_CXX
3800	<	if test -n "$CXX"; then
3801	<	echo "$as_me:$LINENO: result: $CXX" >&5
3802	<	echo "${ECHO_T}$CXX" >&6
3799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3800	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3801	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	echo "$as_me:$LINENO: result: no" >&5
3805	<	echo "${ECHO_T}no" >&6
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3805	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3806	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813	>
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821	>	int
3822	>	main ()
3823	>	{
3824	>	return dlopen ();
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831	>	else
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	+	rm -f core conftest.err conftest.$ac_objext \
3835	+	conftest$ac_exeext conftest.$ac_ext
3836	+	LIBS=$ac_check_lib_save_LIBS
3837	+	fi
3838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3839	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3840	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3841	+	LIBDL="-ldl"
3842	+	fi
3843
2709	–	test -n "$CXX" && break
2710	–	done
3844		fi
3845	<	if test -z "$CXX"; then
3846	<	ac_ct_CXX=$CXX
3847	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3845	>
3846	>
3847	>
3848	>
3849	>
3850	>
3851	>
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853		do
3854		# Extract the first word of "$ac_prog", so it can be a program name with args.
3855		set dummy $ac_prog; ac_word=$2
3856	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3857	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3858	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3856	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857	>	$as_echo_n "checking for $ac_word... " >&6; }
3858	>	if ${ac_cv_prog_MPICXX+:} false; then :
3859	>	$as_echo_n "(cached) " >&6
3860		else
3861	<	if test -n "$ac_ct_CXX"; then
3862	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3861	>	if test -n "$MPICXX"; then
3862	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3863		else
3864		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865		for as_dir in $PATH
3866		do
3867		IFS=$as_save_IFS
3868		test -z "$as_dir" && as_dir=.
3869	<	for ac_exec_ext in '' $ac_executable_extensions; do
3870	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3871	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3869	>	for ac_exec_ext in '' $ac_executable_extensions; do
3870	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871	>	ac_cv_prog_MPICXX="$ac_prog"
3872	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873		break 2
3874		fi
3875		done
3876	<	done
3876	>	done
3877	>	IFS=$as_save_IFS
3878
3879		fi
3880		fi
3881	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3882	<	if test -n "$ac_ct_CXX"; then
3883	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3884	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3881	>	MPICXX=$ac_cv_prog_MPICXX
3882	>	if test -n "$MPICXX"; then
3883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3884	>	$as_echo "$MPICXX" >&6; }
3885		else
3886	<	echo "$as_me:$LINENO: result: no" >&5
3887	<	echo "${ECHO_T}no" >&6
3886	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887	>	$as_echo "no" >&6; }
3888		fi
3889
3890	<	test -n "$ac_ct_CXX" && break
3890	>
3891	>	test -n "$MPICXX" && break
3892		done
3893	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3893	>	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	CXX=$ac_ct_CXX
3896	<	fi
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897
3898
2759	–	# Provide some information about the compiler.
2760	–	echo "$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 $ac_status); }
3899
3900	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3901	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3902	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3903	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3900	>	if test x = x"$MPILIBS"; then
3901	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904	>	fi
3905	>
3906	>	fi
3907	>
3908	>	if test x = x"$MPILIBS"; then
3909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3910	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3911	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3912	>	$as_echo_n "(cached) " >&6
3913		else
3914	<	cat >conftest.$ac_ext <<_ACEOF
3915	<	/* confdefs.h.  */
3916	<	_ACEOF
2787	<	cat confdefs.h >>conftest.$ac_ext
2788	<	cat >>conftest.$ac_ext <<_ACEOF
3914	>	ac_check_lib_save_LIBS=$LIBS
3915	>	LIBS="-lmpi  $LIBS"
3916	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917		/* end confdefs.h.  */
3918
3919	+	/* Override any GCC internal prototype to avoid an error.
3920	+	Use char because int might match the return type of a GCC
3921	+	builtin and then its argument prototype would still apply.  */
3922	+	#ifdef __cplusplus
3923	+	extern "C"
3924	+	#endif
3925	+	char MPI_Init ();
3926		int
3927		main ()
3928		{
3929	<	#ifndef __GNUC__
2795	<	choke me
2796	<	#endif
2797	<
3929	>	return MPI_Init ();
3930		;
3931		return 0;
3932		}
3933		_ACEOF
3934	<	rm -f conftest.$ac_objext
3935	<	if { (eval echo "$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 $ac_status); }; }; then
2824	<	ac_compiler_gnu=yes
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936		else
3937	<	echo "$as_me: failed program was:" >&5
2827	<	sed 's/^/| /' conftest.$ac_ext >&5
2828	<
2829	<	ac_compiler_gnu=no
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938		fi
3939	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3940	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3939	>	rm -f core conftest.err conftest.$ac_objext \
3940	>	conftest$ac_exeext conftest.$ac_ext
3941	>	LIBS=$ac_check_lib_save_LIBS
3942	>	fi
3943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947	>	fi
3948
3949		fi
3950	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3951	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3952	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3953	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
3954	<	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) $ECHO_C" >&6
3950	>	if test x = x"$MPILIBS"; then
3951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3952	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3953	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3954	>	$as_echo_n "(cached) " >&6
3955		else
3956	<	cat >conftest.$ac_ext <<_ACEOF
3957	<	/* confdefs.h.  */
3958	<	_ACEOF
2849	<	cat confdefs.h >>conftest.$ac_ext
2850	<	cat >>conftest.$ac_ext <<_ACEOF
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959		/* end confdefs.h.  */
3960
3961	+	/* Override any GCC internal prototype to avoid an error.
3962	+	Use char because int might match the return type of a GCC
3963	+	builtin and then its argument prototype would still apply.  */
3964	+	#ifdef __cplusplus
3965	+	extern "C"
3966	+	#endif
3967	+	char MPI_Init ();
3968		int
3969		main ()
3970		{
3971	<
3971	>	return MPI_Init ();
3972		;
3973		return 0;
3974		}
3975		_ACEOF
3976	<	rm -f conftest.$ac_objext
3977	<	if { (eval echo "$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 $ac_status); }; }; then
2883	<	ac_cv_prog_cxx_g=yes
3976	>	if ac_fn_cxx_try_link "$LINENO"; then :
3977	>	ac_cv_lib_mpich_MPI_Init=yes
3978		else
3979	<	echo "$as_me: failed program was:" >&5
2886	<	sed 's/^/| /' conftest.$ac_ext >&5
2887	<
2888	<	ac_cv_prog_cxx_g=no
3979	>	ac_cv_lib_mpich_MPI_Init=no
3980		fi
3981	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3981	>	rm -f core conftest.err conftest.$ac_objext \
3982	>	conftest$ac_exeext conftest.$ac_ext
3983	>	LIBS=$ac_check_lib_save_LIBS
3984		fi
3985	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3986	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3987	<	if test "$ac_test_CXXFLAGS" = set; then
3988	<	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
3985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	>	MPILIBS="-lmpich"
3989		fi
2909	–	for ac_declaration in \
2910	–	'' \
2911	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2912	–	'extern "C" void std::exit (int); using std::exit;' \
2913	–	'extern "C" void exit (int) throw ();' \
2914	–	'extern "C" void exit (int);' \
2915	–	'void exit (int);'
2916	–	do
2917	–	cat >conftest.$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.$ac_ext >&5
3990
2960	–	continue
3991		fi
3992	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3993	<	cat >conftest.$ac_ext <<_ACEOF
3994	<	/* confdefs.h.  */
3995	<	_ACEOF
3996	<	cat confdefs.h >>conftest.$ac_ext
2967	<	cat >>conftest.$ac_ext <<_ACEOF
3992	>
3993	>	if test x != x"$MPILIBS"; then
3994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	>	$as_echo_n "checking for mpi.h... " >&6; }
3996	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997		/* end confdefs.h.  */
3998	<	$ac_declaration
3998	>	#include <mpi.h>
3999		int
4000		main ()
4001		{
4002	<	exit (42);
4002	>
4003		;
4004		return 0;
4005		}
4006		_ACEOF
4007	<	rm -f conftest.$ac_objext
4008	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4009	<	(eval $ac_compile) 2>conftest.er1
4010	<	ac_status=$?
4011	<	grep -v '^ *+' conftest.er1 >conftest.err
4012	<	rm -f conftest.er1
4013	<	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.$ac_ext >&5
3004	<
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010	>	else
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014		fi
4015	<	rm -f conftest.err conftest.$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 $ac_declaration      >>confdefs.h
3012	<	echo '#endif'             >>confdefs.h
4015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016		fi
4017
4018	+	CXX="$ax_mpi_save_CXX"
4019	+
4020	+
4021	+
4022	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	+	if test x = x"$MPILIBS"; then
4024	+	USE_MPI="no"
4025	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027	+	:
4028	+	else
4029	+	USE_MPI="yes"
4030	+	:
4031	+	fi
4032	+
4033	+
4034	+	if test $USE_MPI != no; then :
4035	+
4036		ac_ext=c
4037		ac_cpp='$CPP $CPPFLAGS'
4038		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3019 | Line 4040 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4040		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042
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 "${ECHO_T}yes" >&6
4043
4044
3068	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3069	–	else
3070	–	echo "$as_me:$LINENO: result: no" >&5
3071	–	echo "${ECHO_T}no" >&6
3072	–	fi
3073	–	fi
4045
4046
4047	<
3077	<
3078	<	ac_ext=f90
3079	<	ac_compile='$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 $PATH
4047	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4048		do
3098	–	IFS=$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=$F90
3125	–	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3126	–	do
4049		# Extract the first word of "$ac_prog", so it can be a program name with args.
4050		set dummy $ac_prog; ac_word=$2
4051	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4052	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4053	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
4054	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4052	>	$as_echo_n "checking for $ac_word... " >&6; }
4053	>	if ${ac_cv_prog_MPICC+:} false; then :
4054	>	$as_echo_n "(cached) " >&6
4055		else
4056	<	if test -n "$ac_ct_F90"; then
4057	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
4056	>	if test -n "$MPICC"; then
4057	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4058		else
4059		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060		for as_dir in $PATH
4061		do
4062		IFS=$as_save_IFS
4063		test -z "$as_dir" && as_dir=.
4064	<	for ac_exec_ext in '' $ac_executable_extensions; do
4065	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4066	<	ac_cv_prog_ac_ct_F90="$ac_prog"
4067	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4064	>	for ac_exec_ext in '' $ac_executable_extensions; do
4065	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4066	>	ac_cv_prog_MPICC="$ac_prog"
4067	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4068		break 2
4069		fi
4070		done
4071	<	done
4071	>	done
4072	>	IFS=$as_save_IFS
4073
4074		fi
4075		fi
4076	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
4077	<	if test -n "$ac_ct_F90"; then
4078	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
4079	<	echo "${ECHO_T}$ac_ct_F90" >&6
4076	>	MPICC=$ac_cv_prog_MPICC
4077	>	if test -n "$MPICC"; then
4078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4079	>	$as_echo "$MPICC" >&6; }
4080		else
4081	<	echo "$as_me:$LINENO: result: no" >&5
4082	<	echo "${ECHO_T}no" >&6
4081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082	>	$as_echo "no" >&6; }
4083		fi
4084
4085	<	test -n "$ac_ct_F90" && break
4085	>
4086	>	test -n "$MPICC" && break
4087		done
4088	+	test -n "$MPICC" || MPICC="$CC"
4089
4090	<	F90=$ac_ct_F90
4091	<	fi
4090	>	ax_mpi_save_CC="$CC"
4091	>	CC="$MPICC"
4092
4093
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
4094
4095	<	program main
4096	<
4097	<	#ifndef __GNUC__
4098	<	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.$ac_ext >&5
3215	<
3216	<	ac_compiler_gnu=no
4095	>	if test x = x"$MPILIBS"; then
4096	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4097	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4098	>	MPILIBS=" "
4099		fi
3218	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3219	–	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4100
4101		fi
3222	–	echo "$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
4102
4103	<
4104	<
4105	<
4106	<
4107	<	# Try to determine native compiler flags that allow us to use F90 suffix
4108	<	# for preprocessed f90 source.
4103	>	if test x = x"$MPILIBS"; then
4104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4105	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4106	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4107	>	$as_echo_n "(cached) " >&6
4108	>	else
4109	>	ac_check_lib_save_LIBS=$LIBS
4110	>	LIBS="-lmpi  $LIBS"
4111	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112	>	/* end confdefs.h.  */
4113
4114	<	if test "$ac_test_PREPFLAG" != "set"; then
4115	<	PREPFLAG=""
4116	<	case "${host_cpu}-${host_os}" in
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131	>	else
4132	>	ac_cv_lib_mpi_MPI_Init=no
4133	>	fi
4134	>	rm -f core conftest.err conftest.$ac_objext \
4135	>	conftest$ac_exeext conftest.$ac_ext
4136	>	LIBS=$ac_check_lib_save_LIBS
4137	>	fi
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
4144	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4145	<	PREPFLAG="-fpp1 "
4146	<	fi;;
4147	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4148	<	PREPFLAG="-qsuffix=cpp=F90 "
4149	<	fi;;
4150	<	*darwin*)
4151	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4152	<	PREPFLAG="-qsuffix=cpp=F90 "
4153	<	fi;;
4154	<	esac
4144	>	fi
4145	>	if test x = x"$MPILIBS"; then
4146	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	>	$as_echo_n "(cached) " >&6
4150	>	else
4151	>	ac_check_lib_save_LIBS=$LIBS
4152	>	LIBS="-lmpich  $LIBS"
4153	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	>	/* end confdefs.h.  */
4155
4156	<	if test -z "$PREPFLAG"; then
4157	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4158	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4159	<	PREPFLAG=""
4160	<	fi
4156	>	/* Override any GCC internal prototype to avoid an error.
4157	>	Use char because int might match the return type of a GCC
4158	>	builtin and then its argument prototype would still apply.  */
4159	>	#ifdef __cplusplus
4160	>	extern "C"
4161	>	#endif
4162	>	char MPI_Init ();
4163	>	int
4164	>	main ()
4165	>	{
4166	>	return MPI_Init ();
4167	>	;
4168	>	return 0;
4169	>	}
4170	>	_ACEOF
4171	>	if ac_fn_c_try_link "$LINENO"; then :
4172	>	ac_cv_lib_mpich_MPI_Init=yes
4173	>	else
4174	>	ac_cv_lib_mpich_MPI_Init=no
4175	>	fi
4176	>	rm -f core conftest.err conftest.$ac_objext \
4177	>	conftest$ac_exeext conftest.$ac_ext
4178	>	LIBS=$ac_check_lib_save_LIBS
4179	>	fi
4180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	>	MPILIBS="-lmpich"
4184	>	fi
4185
4186	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3262	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4186	>	fi
4187
4188	+	if test x != x"$MPILIBS"; then
4189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	+	$as_echo_n "checking for mpi.h... " >&6; }
4191	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	+	/* end confdefs.h.  */
4193	+	#include <mpi.h>
4194	+	int
4195	+	main ()
4196	+	{
4197
4198	<	ac_ext=f90
4199	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4200	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4201	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4198	>	;
4199	>	return 0;
4200	>	}
4201	>	_ACEOF
4202	>	if ac_fn_c_try_compile "$LINENO"; then :
4203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4204	>	$as_echo "yes" >&6; }
4205	>	else
4206	>	MPILIBS=""
4207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208	>	$as_echo "no" >&6; }
4209	>	fi
4210	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4211	>	fi
4212
4213	<	ac_save_ext=$ac_ext
3271	<	ac_ext=F90
3272	<	ac_save_F90FLAGS=$F90FLAGS
4213	>	CC="$ax_mpi_save_CC"
4214
4215	<	if test "$PREPFLAG"; then
4216	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4215	>
4216	>
4217	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4218	>	if test x = x"$MPILIBS"; then
4219	>	USE_MPI="no"
4220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4221	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4222	>	:
4223	>	else
4224	>	USE_MPI="yes"
4225	>	:
4226		fi
4227
3278	–	cat >conftest.$ac_ext <<_ACEOF
4228
4229	+	fi
4230	+	if test $USE_MPI != no; then :
4231
4232	<	program main
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236	<	integer :: i
3284	<	i = 1
4236	>	else
4237
4238	+	CXX=$save_CXX
4239	+	CC=$save_CC
4240	+	LIBS=$save_LIBS
4241
3287	–	end program main
4242
4243	+	fi
4244	+
4245	+
4246	+	# Checks for programs.
4247	+	ac_ext=c
4248	+	ac_cpp='$CPP $CPPFLAGS'
4249	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4253	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4254	+	# On Suns, sometimes $CPP names a directory.
4255	+	if test -n "$CPP" && test -d "$CPP"; then
4256	+	CPP=
4257	+	fi
4258	+	if test -z "$CPP"; then
4259	+	if ${ac_cv_prog_CPP+:} false; then :
4260	+	$as_echo_n "(cached) " >&6
4261	+	else
4262	+	# Double quotes because CPP needs to be expanded
4263	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4264	+	do
4265	+	ac_preproc_ok=false
4266	+	for ac_c_preproc_warn_flag in '' yes
4267	+	do
4268	+	# Use a header file that comes with gcc, so configuring glibc
4269	+	# with a fresh cross-compiler works.
4270	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4271	+	# <limits.h> exists even on freestanding compilers.
4272	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4273	+	# not just through cpp. "Syntax error" is here to catch this case.
4274	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275	+	/* end confdefs.h.  */
4276	+	#ifdef __STDC__
4277	+	# include <limits.h>
4278	+	#else
4279	+	# include <assert.h>
4280	+	#endif
4281	+	Syntax error
4282		_ACEOF
4283	<	rm -f conftest.$ac_objext
4284	<	if { (eval echo "$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 $ac_status); }; }; then
3312	<	prepflagworks=1
4283	>	if ac_fn_c_try_cpp "$LINENO"; then :
4284	>
4285		else
4286	<	echo "$as_me: failed program was:" >&5
4287	<	sed 's/^/| /' conftest.$ac_ext >&5
4286	>	# Broken: fails on valid input.
4287	>	continue
4288	>	fi
4289	>	rm -f conftest.err conftest.i conftest.$ac_ext
4290
4291	<	prepflagworks=0
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292	>	# can be detected and how.
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294	>	/* end confdefs.h.  */
4295	>	#include <ac_nonexistent.h>
4296	>	_ACEOF
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298	>	# Broken: success on invalid input.
4299	>	continue
4300	>	else
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304		fi
4305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	<	F90FLAGS=$ac_save_F90FLAGS
4308	<	ac_ext=$ac_save_ext
4309	<	ac_ext=c
4307	>	done
4308	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311	>	break
4312	>	fi
4313	>
4314	>	done
4315	>	ac_cv_prog_CPP=$CPP
4316	>
4317	>	fi
4318	>	CPP=$ac_cv_prog_CPP
4319	>	else
4320	>	ac_cv_prog_CPP=$CPP
4321	>	fi
4322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4323	>	$as_echo "$CPP" >&6; }
4324	>	ac_preproc_ok=false
4325	>	for ac_c_preproc_warn_flag in '' yes
4326	>	do
4327	>	# Use a header file that comes with gcc, so configuring glibc
4328	>	# with a fresh cross-compiler works.
4329	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4330	>	# <limits.h> exists even on freestanding compilers.
4331	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4332	>	# not just through cpp. "Syntax error" is here to catch this case.
4333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341	>	_ACEOF
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343	>
4344	>	else
4345	>	# Broken: fails on valid input.
4346	>	continue
4347	>	fi
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349	>
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355	>	_ACEOF
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357	>	# Broken: success on invalid input.
4358	>	continue
4359	>	else
4360	>	# Passes both tests.
4361	>	ac_preproc_ok=:
4362	>	break
4363	>	fi
4364	>	rm -f conftest.err conftest.i conftest.$ac_ext
4365	>
4366	>	done
4367	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370	>
4371	>	else
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376	>	fi
4377	>
4378	>	ac_ext=c
4379		ac_cpp='$CPP $CPPFLAGS'
4380		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4381		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	+	if ${ac_cv_path_GREP+:} false; then :
4387	+	$as_echo_n "(cached) " >&6
4388	+	else
4389	+	if test -z "$GREP"; then
4390	+	ac_path_GREP_found=false
4391	+	# Loop through the user's path and test for each of PROGNAME-LIST
4392	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394	+	do
4395	+	IFS=$as_save_IFS
4396	+	test -z "$as_dir" && as_dir=.
4397	+	for ac_prog in grep ggrep; do
4398	+	for ac_exec_ext in '' $ac_executable_extensions; do
4399	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	+	# Check for GNU ac_path_GREP and select it if it is found.
4402	+	# Check for GNU $ac_path_GREP
4403	+	case `"$ac_path_GREP" --version 2>&1` in
4404	+	*GNU*)
4405	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406	+	*)
4407	+	ac_count=0
4408	+	$as_echo_n 0123456789 >"conftest.in"
4409	+	while :
4410	+	do
4411	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4412	+	mv "conftest.tmp" "conftest.in"
4413	+	cp "conftest.in" "conftest.nl"
4414	+	$as_echo 'GREP' >> "conftest.nl"
4415	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419	+	# Best one so far, save it but keep looking for a better one
4420	+	ac_cv_path_GREP="$ac_path_GREP"
4421	+	ac_path_GREP_max=$ac_count
4422	+	fi
4423	+	# 10*(2^10) chars as input seems more than enough
4424	+	test $ac_count -gt 10 && break
4425	+	done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428
4429	<	if test "$prepflagworks" = 1; then
4430	<	echo "$as_me:$LINENO: result: yes" >&5
4431	<	echo "${ECHO_T}yes" >&6
4432	<
4433	<	else
4434	<	echo "$as_me:$LINENO: result: no" >&5
4435	<	echo "${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; }; }
4429	>	$ac_path_GREP_found && break 3
4430	>	done
4431	>	done
4432	>	done
4433	>	IFS=$as_save_IFS
4434	>	if test -z "$ac_cv_path_GREP"; then
4435	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436		fi
4437	+	else
4438	+	ac_cv_path_GREP=$GREP
4439		fi
4440
4441	+	fi
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	+	$as_echo "$ac_cv_path_GREP" >&6; }
4444	+	GREP="$ac_cv_path_GREP"
4445
4446
4447	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	+	$as_echo_n "checking for egrep... " >&6; }
4449	+	if ${ac_cv_path_EGREP+:} false; then :
4450	+	$as_echo_n "(cached) " >&6
4451	+	else
4452	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	+	then ac_cv_path_EGREP="$GREP -E"
4454	+	else
4455	+	if test -z "$EGREP"; then
4456	+	ac_path_EGREP_found=false
4457	+	# Loop through the user's path and test for each of PROGNAME-LIST
4458	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	+	do
4461	+	IFS=$as_save_IFS
4462	+	test -z "$as_dir" && as_dir=.
4463	+	for ac_prog in egrep; do
4464	+	for ac_exec_ext in '' $ac_executable_extensions; do
4465	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	+	# Check for GNU ac_path_EGREP and select it if it is found.
4468	+	# Check for GNU $ac_path_EGREP
4469	+	case `"$ac_path_EGREP" --version 2>&1` in
4470	+	*GNU*)
4471	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	+	*)
4473	+	ac_count=0
4474	+	$as_echo_n 0123456789 >"conftest.in"
4475	+	while :
4476	+	do
4477	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	+	mv "conftest.tmp" "conftest.in"
4479	+	cp "conftest.in" "conftest.nl"
4480	+	$as_echo 'EGREP' >> "conftest.nl"
4481	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	+	# Best one so far, save it but keep looking for a better one
4486	+	ac_cv_path_EGREP="$ac_path_EGREP"
4487	+	ac_path_EGREP_max=$ac_count
4488	+	fi
4489	+	# 10*(2^10) chars as input seems more than enough
4490	+	test $ac_count -gt 10 && break
4491	+	done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494
4495	<
4496	<	# Try to determine native compiler flags that allow us to use F90 suffix
4497	<	# for preprocessed f90 source with -D type defines
4498	<
4499	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4500	<	PREPDEFFLAG=""
4501	<	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=" "
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502		fi
4503	+	else
4504	+	ac_cv_path_EGREP=$EGREP
4505	+	fi
4506
4507	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4508	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4507	>	fi
4508	>	fi
4509	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4510	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4511	>	EGREP="$ac_cv_path_EGREP"
4512
4513
4514	<	ac_ext=f90
4515	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4516	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4517	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4518	<
4519	<	ac_save_ext=$ac_ext
4520	<	ac_ext=F90
4521	<	ac_save_F90FLAGS=$F90FLAGS
4522	<
3385	<	if test "$PREPDEFFLAG"; then
3386	<	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	>	$as_echo_n "checking whether ln -s works... " >&6; }
4516	>	LN_S=$as_ln_s
4517	>	if test "$LN_S" = "ln -s"; then
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520	>	else
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	>	$as_echo "no, using $LN_S" >&6; }
4523		fi
4524
4525	<	cat >conftest.$ac_ext <<_ACEOF
4526	<
4527	<
4528	<	program main
4529	<
4530	<	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
4525	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	>	set x ${MAKE-make}
4528	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	>	$as_echo_n "(cached) " >&6
4531		else
4532	<	echo "$as_me: failed program was:" >&5
4533	<	sed 's/^/| /' conftest.$ac_ext >&5
4534	<
4535	<	prepdefflagworks=0
4532	>	cat >conftest.make <<\_ACEOF
4533	>	SHELL = /bin/sh
4534	>	all:
4535	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536	>	_ACEOF
4537	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539	>	*@@@%%%=?*=@@@%%%*)
4540	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4541	>	*)
4542	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	>	esac
4544	>	rm -f conftest.make
4545		fi
4546	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4546	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549	>	SET_MAKE=
4550	>	else
4551	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553	>	SET_MAKE="MAKE=${MAKE-make}"
4554	>	fi
4555
4556	<	F90FLAGS=$ac_save_F90FLAGS
4557	<	ac_ext=$ac_save_ext
4558	<	ac_ext=c
4559	<	ac_cpp='$CPP $CPPFLAGS'
4560	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4561	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4562	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4556	>	if test -n "$ac_tool_prefix"; then
4557	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4558	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560	>	$as_echo_n "checking for $ac_word... " >&6; }
4561	>	if ${ac_cv_prog_RANLIB+:} false; then :
4562	>	$as_echo_n "(cached) " >&6
4563	>	else
4564	>	if test -n "$RANLIB"; then
4565	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4566	>	else
4567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568	>	for as_dir in $PATH
4569	>	do
4570	>	IFS=$as_save_IFS
4571	>	test -z "$as_dir" && as_dir=.
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576	>	break 2
4577	>	fi
4578	>	done
4579	>	done
4580	>	IFS=$as_save_IFS
4581
4582	+	fi
4583	+	fi
4584	+	RANLIB=$ac_cv_prog_RANLIB
4585	+	if test -n "$RANLIB"; then
4586	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	+	$as_echo "$RANLIB" >&6; }
4588	+	else
4589	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	+	$as_echo "no" >&6; }
4591	+	fi
4592
4593
4594	<	if test "$prepdefflagworks" = 1; then
4595	<	echo "$as_me:$LINENO: result: yes" >&5
4596	<	echo "${ECHO_T}yes" >&6
4594	>	fi
4595	>	if test -z "$ac_cv_prog_RANLIB"; then
4596	>	ac_ct_RANLIB=$RANLIB
4597	>	# Extract the first word of "ranlib", so it can be a program name with args.
4598	>	set dummy ranlib; ac_word=$2
4599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600	>	$as_echo_n "checking for $ac_word... " >&6; }
4601	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4602	>	$as_echo_n "(cached) " >&6
4603	>	else
4604	>	if test -n "$ac_ct_RANLIB"; then
4605	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4606	>	else
4607	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	>	for as_dir in $PATH
4609	>	do
4610	>	IFS=$as_save_IFS
4611	>	test -z "$as_dir" && as_dir=.
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616	>	break 2
4617	>	fi
4618	>	done
4619	>	done
4620	>	IFS=$as_save_IFS
4621
4622	+	fi
4623	+	fi
4624	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625	+	if test -n "$ac_ct_RANLIB"; then
4626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	+	$as_echo "$ac_ct_RANLIB" >&6; }
4628	+	else
4629	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	+	$as_echo "no" >&6; }
4631	+	fi
4632	+
4633	+	if test "x$ac_ct_RANLIB" = x; then
4634	+	RANLIB=":"
4635		else
4636	<	echo "$as_me:$LINENO: result: no" >&5
4637	<	echo "${ECHO_T}no" >&6
4638	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4639	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4640	<	{ (exit 1); exit 1; }; }
4636	>	case $cross_compiling:$ac_tool_warned in
4637	>	yes:)
4638	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640	>	ac_tool_warned=yes ;;
4641	>	esac
4642	>	RANLIB=$ac_ct_RANLIB
4643		fi
4644	+	else
4645	+	RANLIB="$ac_cv_prog_RANLIB"
4646		fi
4647
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
4648
4649	+	# Extract the first word of "perl", so it can be a program name with args.
4650	+	set dummy perl; ac_word=$2
4651	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	+	$as_echo_n "checking for $ac_word... " >&6; }
4653	+	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	+	$as_echo_n "(cached) " >&6
4655	+	else
4656	+	case $PERLINTERP in
4657	+	[\\/]* | ?:[\\/]*)
4658	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4659	+	;;
4660	+	*)
4661	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	+	for as_dir in $PATH
4663	+	do
4664	+	IFS=$as_save_IFS
4665	+	test -z "$as_dir" && as_dir=.
4666	+	for ac_exec_ext in '' $ac_executable_extensions; do
4667	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	+	break 2
4671	+	fi
4672	+	done
4673	+	done
4674	+	IFS=$as_save_IFS
4675
4676	<
4677	<	ac_ext=f90
4678	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4679	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4680	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4681	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4682	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
4683	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3473	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4676	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677	>	;;
4678	>	esac
4679	>	fi
4680	>	PERLINTERP=$ac_cv_path_PERLINTERP
4681	>	if test -n "$PERLINTERP"; then
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684		else
4685	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	+	$as_echo "no" >&6; }
4687	+	fi
4688
3476	–	cat >conftest.$ac_ext <<_ACEOF
4689
4690	<	program main
4690	>	ac_cv_path_perlinterp="$PERLINTERP"
4691	>	_sHpB='#!'
4692
4693
4694	<	end program main
4695	<
4696	<	_ACEOF
4697	<	rm -f conftest.$ac_objext
4698	<	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 $ac_f90_v_output | sed 's/,/ /g'`
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697	>	else
4698	>	opt_perl_shebang="not_set"
4699		fi
4700
4701	<	# If we are using Cray Fortran then delete quotes.
4702	<	# Use "\"" instead of '"' for font-lock-mode.
4703	<	# FIXME: a more general fix for quoted arguments with spaces?
4704	<	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
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705		else
4706	<	echo "$as_me: failed program was:" >&5
4707	<	sed 's/^/| /' conftest.$ac_ext >&5
4706	>	case "$opt_perl_shebang" in
4707	>	not_set  ) ax_cv_opt_perl_shebang=''
4708	>	;;
4709	>	*     )
4710	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4711	>	esac
4712
3569	–	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3570	–	echo "$as_me: WARNING: compilation failed" >&2;}
4713		fi
4714	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716	>	if test "A$ax_cv_opt_perl_shebang" != "A"
4717	>	then
4718	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723	<	fi
4724	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4725	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4726	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4727	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4728	<	if test "${ac_cv_flibs+set}" = set; then
4729	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4723	>	# Automatic detection of sharpbang formula starts here
4724	>	else
4725	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
4726	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731		else
4732	<	if test "x$F90LIBS" != "x"; then
4733	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4734	<	else
4732	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733	>	if test "x$_somian_kspb_perl" == x
4734	>	then _somian_ksbp_warn_empty='durnit'
4735	>	else
4736	>	case "A$_somian_kspb_perl" in
4737	>	A#!*perl* )
4738	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4739	>	;;
4740	>	A*    )  _somian_ksbp_warn_defau='trouble'
4741	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4742	>	esac
4743	>	fi
4744
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'`
4745		fi
4746	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4748	+	# The above prints Checking ... result message to user.
4749	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4750
4751	<	# If we are using Cray Fortran then delete quotes.
4752	<	# Use "\"" instead of '"' for font-lock-mode.
4753	<	# 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"$ac_i"; then
3644	<	ac_exists=true
3645	<	break
4751	>	if test A${_somian_ksbp_warn_empty+set} == Aset
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755	<	done
4756	<
4757	<	if test x"$ac_exists" = xtrue; then
4758	<	:
4759	<	else
4760	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4761	<	fi
4762	<
4763	<	;;
4764	<	-bI:*)
3657	<	ac_exists=false
3658	<	for ac_i in $ac_cv_f90libs; do
3659	<	if test x"$ac_arg" = x"$ac_i"; then
3660	<	ac_exists=true
3661	<	break
4755	>	# Inform user after printing result value
4756	>	if test A${_somian_ksbp_warn_defau+set} == Aset
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765		fi
4766	<	done
4766	>	fi
4767
4768	<	if test x"$ac_exists" = xtrue; then
4769	<	:
4770	<	else
4771	<	if test "$ac_compiler_gnu" = yes; then
4772	<	for ac_link_opt in $ac_arg; do
4773	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4774	<	done
4775	<	else
4776	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4777	<	fi
4778	<	fi
4779	<
4780	<	;;
4781	<	# Ignore these flags.
4782	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4783	<	;;
4784	<	-lkernel32)
4785	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4786	<	;;
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
4768	>	# Find a good install program.  We prefer a C program (faster),
4769	>	# so one script is as good as another.  But avoid the broken or
4770	>	# incompatible versions:
4771	>	# SysV /etc/install, /usr/sbin/install
4772	>	# SunOS /usr/etc/install
4773	>	# IRIX /sbin/install
4774	>	# AIX /bin/install
4775	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4776	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4777	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4778	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779	>	# OS/2's system install, which has a completely different semantic
4780	>	# ./install, which can be erroneously created by make from ./install.sh.
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784	>	if test -z "$INSTALL"; then
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788	<	echo "$as_me: failed program was:" >&5
4789	<	sed 's/^/| /' conftest.$ac_ext >&5
4790	<
4791	<	fi
4792	<	rm -f conftest.err conftest.$ac_objext \
4793	<	conftest$ac_exeext conftest.$ac_ext
4788	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789	>	for as_dir in $PATH
4790	>	do
4791	>	IFS=$as_save_IFS
4792	>	test -z "$as_dir" && as_dir=.
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798	>	/usr/ucb/* ) ;;
4799	>	*)
4800	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4801	>	# Don't use installbsd from OSF since it installs stuff as root
4802	>	# by default.
4803	>	for ac_prog in ginstall scoinst install; do
4804	>	for ac_exec_ext in '' $ac_executable_extensions; do
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806	>	if test $ac_prog = install &&
4807	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	>	# AIX install.  It has an incompatible calling convention.
4809	>	:
4810	>	elif test $ac_prog = install &&
4811	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4812	>	# program-specific install script used by HP pwplus--don't use.
4813	>	:
4814	>	else
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827	>	fi
4828	>	fi
4829	>	done
4830		done
4831	+	;;
4832	+	esac
4833	+
4834		done
4835	+	IFS=$as_save_IFS
4836
4837	<	if test "$ac_success" = "yes"; then
3880	<	case $ac_foobar in
3881	<	foobar)
3882	<	ac_case=lower
3883	<	ac_foo_bar=foo_bar
3884	<	;;
3885	<	FOOBAR)
3886	<	ac_case=upper
3887	<	ac_foo_bar=FOO_BAR
3888	<	;;
3889	<	esac
4837	>	rm -rf conftest.one conftest.two conftest.dir
4838
3891	–	ac_success_extra=no
3892	–	for ac_extra in "" "_"; do
3893	–	ac_func="$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.$ac_ext >&5
3943	–
4839		fi
4840	<	rm -f conftest.err conftest.$ac_objext \
4841	<	conftest$ac_exeext conftest.$ac_ext
4842	<	done
4840	>	if test "${ac_cv_path_install+set}" = set; then
4841	>	INSTALL=$ac_cv_path_install
4842	>	else
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845	>	# break other packages using the cache if that directory is
4846	>	# removed, or if the value is a relative name.
4847	>	INSTALL=$ac_install_sh
4848	>	fi
4849	>	fi
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853	<	if test "$ac_success_extra" = "yes"; then
4854	<	ac_cv_f90_mangling="$ac_case case"
4855	<	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"
4853	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854	>	# It thinks the first close brace ends the variable substitution.
4855	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4856
4857	<	fi
3957	<	if test -z "$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
3965	<	else
3966	<	ac_cv_f90_mangling="unknown"
4857	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4858
4859	<	fi
4859	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4860
4861	<	LIBS=$ac_save_LIBS
4862	<	ac_ext=f90
4863	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4864	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4865	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4866	<	rm -f cf90_test* conftest*
4861	>	case "x$INSTALL" in
4862	>	x/*) ;;
4863	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864	>	esac
4865	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4866	>	# Extract the first word of "ar", so it can be a program name with args.
4867	>	set dummy ar; ac_word=$2
4868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869	>	$as_echo_n "checking for $ac_word... " >&6; }
4870	>	if ${ac_cv_prog_AR+:} false; then :
4871	>	$as_echo_n "(cached) " >&6
4872		else
4873	<	echo "$as_me: failed program was:" >&5
4874	<	sed 's/^/| /' conftest.$ac_ext >&5
4873	>	if test -n "$AR"; then
4874	>	ac_cv_prog_AR="$AR" # Let the user override the test.
4875	>	else
4876	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877	>	for as_dir in $PATH
4878	>	do
4879	>	IFS=$as_save_IFS
4880	>	test -z "$as_dir" && as_dir=.
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883	>	ac_cv_prog_AR="ar"
4884	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885	>	break 2
4886	>	fi
4887	>	done
4888	>	done
4889	>	IFS=$as_save_IFS
4890
4891	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4892		fi
3981	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3982	–	ac_ext=f90
3983	–	ac_compile='$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
3986	–
4893		fi
4894	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4895	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4894	>	AR=$ac_cv_prog_AR
4895	>	if test -n "$AR"; then
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898	>	else
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901	>	fi
4902
4903
4904	+	if test "$AR" = "NONE"; then
4905	+	cat >confcache <<\_ACEOF
4906	+	# This file is a shell script that caches the results of configure
4907	+	# tests run on this system so they can be shared between configure
4908	+	# scripts and configure runs, see configure's option --config-cache.
4909	+	# It is not useful on other systems.  If it contains results you don't
4910	+	# want to keep, you may remove or edit it.
4911	+	#
4912	+	# config.status only pays attention to the cache file if you give it
4913	+	# the --recheck option to rerun configure.
4914	+	#
4915	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4916	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
4917	+	# following values.
4918
3993	–	case $ac_cv_f90_mangling in
3994	–	"lower case, no underscore, no extra underscore")
3995	–	cat >>confdefs.h <<\_ACEOF
3996	–	#define F90_FUNC(name,NAME) name
4919		_ACEOF
4920
4921	<	cat >>confdefs.h <<\_ACEOF
4922	<	#define F90_FUNC_(name,NAME) name
4923	<	_ACEOF
4924	<	;;
4925	<	"lower case, no underscore, extra underscore")
4926	<	cat >>confdefs.h <<\_ACEOF
4927	<	#define F90_FUNC(name,NAME) name
4928	<	_ACEOF
4921	>	# The following way of writing the cache mishandles newlines in values,
4922	>	# but we know of no workaround that is simple, portable, and efficient.
4923	>	# So, we kill variables containing newlines.
4924	>	# Ultrix sh set writes to stderr and can't be redirected directly,
4925	>	# and sets the high bit in the cache file unless we assign to the vars.
4926	>	(
4927	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4928	>	eval ac_val=\$$ac_var
4929	>	case $ac_val in #(
4930	>	*${as_nl}*)
4931	>	case $ac_var in #(
4932	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4933	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4934	>	esac
4935	>	case $ac_var in #(
4936	>	_ | IFS | as_nl) ;; #(
4937	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	>	*) { eval $ac_var=; unset $ac_var;} ;;
4939	>	esac ;;
4940	>	esac
4941	>	done
4942
4943	<	cat >>confdefs.h <<\_ACEOF
4944	<	#define F90_FUNC_(name,NAME) name ## _
4945	<	_ACEOF
4946	<	;;
4947	<	"lower case, underscore, no extra underscore")
4948	<	cat >>confdefs.h <<\_ACEOF
4949	<	#define F90_FUNC(name,NAME) name ## _
4950	<	_ACEOF
4951	<
4952	<	cat >>confdefs.h <<\_ACEOF
4953	<	#define F90_FUNC_(name,NAME) name ## _
4954	<	_ACEOF
4955	<	;;
4956	<	"lower case, underscore, extra underscore")
4957	<	cat >>confdefs.h <<\_ACEOF
4958	<	#define F90_FUNC(name,NAME) name ## _
4959	<	_ACEOF
4960	<
4961	<	cat >>confdefs.h <<\_ACEOF
4962	<	#define F90_FUNC_(name,NAME) name ## __
4963	<	_ACEOF
4964	<	;;
4965	<	"upper case, no underscore, no extra underscore")
4966	<	cat >>confdefs.h <<\_ACEOF
4967	<	#define F90_FUNC(name,NAME) NAME
4968	<	_ACEOF
4969	<
4970	<	cat >>confdefs.h <<\_ACEOF
4971	<	#define F90_FUNC_(name,NAME) NAME
4972	<	_ACEOF
4973	<	;;
4974	<	"upper case, no underscore, extra underscore")
4975	<	cat >>confdefs.h <<\_ACEOF
4976	<	#define F90_FUNC(name,NAME) NAME
4977	<	_ACEOF
4978	<
4979	<	cat >>confdefs.h <<\_ACEOF
4980	<	#define F90_FUNC_(name,NAME) NAME ## _
4981	<	_ACEOF
4982	<	;;
4983	<	"upper case, underscore, no extra underscore")
4984	<	cat >>confdefs.h <<\_ACEOF
4985	<	#define F90_FUNC(name,NAME) NAME ## _
4986	<	_ACEOF
4987	<
4988	<	cat >>confdefs.h <<\_ACEOF
4989	<	#define F90_FUNC_(name,NAME) NAME ## _
4990	<	_ACEOF
4991	<	;;
4992	<	"upper case, underscore, extra underscore")
4993	<	cat >>confdefs.h <<\_ACEOF
4994	<	#define F90_FUNC(name,NAME) NAME ## _
4995	<	_ACEOF
4996	<
4997	<	cat >>confdefs.h <<\_ACEOF
4998	<	#define F90_FUNC_(name,NAME) NAME ## __
4999	<	_ACEOF
5000	<	;;
4943	>	(set) 2>&1 |
4944	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4945	>	*${as_nl}ac_space=\ *)
4946	>	# `set' does not quote correctly, so add quotes: double-quote
4947	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4948	>	sed -n \
4949	>	"s/'/'\\\\''/g;
4950	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	>	;; #(
4952	>	*)
4953	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955	>	;;
4956	>	esac |
4957	>	sort
4958	>	) |
4959	>	sed '
4960	>	/^ac_cv_env_/b end
4961	>	t clear
4962	>	:clear
4963	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964	>	t end
4965	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	>	:end' >>confcache
4967	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968	>	if test -w "$cache_file"; then
4969	>	if test "x$cache_file" != "x/dev/null"; then
4970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4971	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4972	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4973	>	cat confcache >"$cache_file"
4974	>	else
4975	>	case $cache_file in #(
4976	>	*/* | ?:*)
4977	>	mv -f confcache "$cache_file"$$ &&
4978	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4979	>	*)
4980	>	mv -f confcache "$cache_file" ;;
4981	>	esac
4982	>	fi
4983	>	fi
4984	>	else
4985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987	>	fi
4988	>	fi
4989	>	rm -f confcache
4990	>	exit 1
4991	>	fi
4992	>	# Extract the first word of "ps", so it can be a program name with args.
4993	>	set dummy ps; ac_word=$2
4994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995	>	$as_echo_n "checking for $ac_word... " >&6; }
4996	>	if ${ac_cv_path_PS+:} false; then :
4997	>	$as_echo_n "(cached) " >&6
4998	>	else
4999	>	case $PS in
5000	>	[\\/]* | ?:[\\/]*)
5001	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5002	>	;;
5003		*)
5004	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
5005	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
5006	<	;;
5004	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005	>	for as_dir in $PATH
5006	>	do
5007	>	IFS=$as_save_IFS
5008	>	test -z "$as_dir" && as_dir=.
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5012	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013	>	break 2
5014	>	fi
5015	>	done
5016	>	done
5017	>	IFS=$as_save_IFS
5018	>
5019	>	;;
5020		esac
5021	+	fi
5022	+	PS=$ac_cv_path_PS
5023	+	if test -n "$PS"; then
5024	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	+	$as_echo "$PS" >&6; }
5026	+	else
5027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	+	$as_echo "no" >&6; }
5029	+	fi
5030
5031
5032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	+	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	+	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	+	$as_echo_n "(cached) " >&6
5036	+	else
5037
5038	<
5038	>	if $PS ax -o rss > /dev/null 2>&1; then
5039	>	ac_cv_prog_ps_ax=yes
5040	>	else
5041	>	ac_cv_prog_ps_ax=no
5042	>	fi
5043	>	if $PS -ef -o rss > /dev/null 2>&1; then
5044	>	ac_cv_prog_ps_ef=yes
5045	>	else
5046	>	ac_cv_prog_ps_ef=no
5047	>	fi
5048	>	if test "$ac_cv_prog_ps_ax" = yes; then
5049	>	ac_cv_prog_ps_syntax=BSD
5050	>	else
5051	>	if test "$ac_cv_prog_ps_ef" = yes; then
5052	>	ac_cv_prog_ps_syntax=POSIX
5053	>	else
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055	>	fi
5056	>	fi
5057
4076	–	echo "$as_me:$LINENO: checking for module suffix" >&5
4077	–	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
4115	–	else
4116	–	echo "$as_me:$LINENO: result: unknown" >&5
4117	–	echo "${ECHO_T}unknown" >&6
5058		fi
5059	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5060	+	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5061
5062	+	cat >>confdefs.h <<_ACEOF
5063	+	#define PSCOMMAND $PS
5064	+	_ACEOF
5065
5066	+	if test "$ac_cv_prog_ps_syntax" = BSD; then
5067
5068	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069
5070	+	else
5071	+	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5072
5073	<	# 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"
5073	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074
5075	<	else
5076	<	# 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
5075	>	else
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077		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 $madedir = 1 ; then rmdir conf ; fi
5078		fi
5079
4204	–
5080		ac_ext=c
5081		ac_cpp='$CPP $CPPFLAGS'
5082		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 4209 | Line 5084 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
5084		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5086
5087	<	ac_ext=c
5088	<	ac_cpp='$CPP $CPPFLAGS'
5089	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	<	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
5087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
5088	>	$as_echo_n "checking for asin in -lm... " >&6; }
5089	>	if ${ac_cv_lib_m_asin+:} false; then :
5090	>	$as_echo_n "(cached) " >&6
5091		else
5092	<	# Double quotes because CPP needs to be expanded
5093	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	<	do
4236	<	ac_preproc_ok=false
4237	<	for ac_c_preproc_warn_flag in '' yes
4238	<	do
4239	<	# Use a header file that comes with gcc, so configuring glibc
4240	<	# with a fresh cross-compiler works.
4241	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4242	<	# <limits.h> exists even on freestanding compilers.
4243	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4244	<	# not just through cpp. "Syntax error" is here to catch this case.
4245	<	cat >conftest.$ac_ext <<_ACEOF
4246	<	/* confdefs.h.  */
4247	<	_ACEOF
4248	<	cat confdefs.h >>conftest.$ac_ext
4249	<	cat >>conftest.$ac_ext <<_ACEOF
5092	>	ac_check_lib_save_LIBS=$LIBS
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095		/* end confdefs.h.  */
5096	<	#ifdef __STDC__
5097	<	# include <limits.h>
5098	<	#else
5099	<	# include <assert.h>
5096	>
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100	>	#ifdef __cplusplus
5101	>	extern "C"
5102		#endif
5103	<	Syntax error
5103	>	char asin ();
5104	>	int
5105	>	main ()
5106	>	{
5107	>	return asin ();
5108	>	;
5109	>	return 0;
5110	>	}
5111		_ACEOF
5112	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5113	<	(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=
4271	<	fi
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	ac_cpp_err=yes
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	if test -z "$ac_cpp_err"; then
5118	<	:
5119	<	else
4278	<	echo "$as_me: failed program was:" >&5
4279	<	sed 's/^/| /' conftest.$ac_ext >&5
4280	<
4281	<	# Broken: fails on valid input.
4282	<	continue
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119	>	LIBS=$ac_check_lib_save_LIBS
5120		fi
5121	<	rm -f conftest.err conftest.$ac_ext
5122	<
5123	<	# OK, works on sane cases.  Now check whether non-existent headers
5124	<	# can be detected and how.
5125	<	cat >conftest.$ac_ext <<_ACEOF
4289	<	/* confdefs.h.  */
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
5122	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
5123	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126		_ACEOF
5127	<	cat confdefs.h >>conftest.$ac_ext
5128	<	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
4312	<	fi
4313	<	if test -z "$ac_cpp_err"; then
4314	<	# Broken: success on invalid input.
4315	<	continue
4316	<	else
4317	<	echo "$as_me: failed program was:" >&5
4318	<	sed 's/^/| /' conftest.$ac_ext >&5
5127	>
5128	>	LIBS="-lm $LIBS"
5129
4320	–	# Passes both tests.
4321	–	ac_preproc_ok=:
4322	–	break
4323	–	fi
4324	–	rm -f conftest.err conftest.$ac_ext
4325	–
4326	–	done
4327	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4328	–	rm -f conftest.err conftest.$ac_ext
4329	–	if $ac_preproc_ok; then
4330	–	break
4331	–	fi
4332	–
4333	–	done
4334	–	ac_cv_prog_CPP=$CPP
4335	–
4336	–	fi
4337	–	CPP=$ac_cv_prog_CPP
5130		else
5131	<	ac_cv_prog_CPP=$CPP
5131	>	exit
5132		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.  */
4354	–	_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.$ac_ext >&5
5133
4388	–	# Broken: fails on valid input.
4389	–	continue
4390	–	fi
4391	–	rm -f conftest.err conftest.$ac_ext
5134
5135	<	# OK, works on sane cases.  Now check whether non-existent headers
5136	<	# can be detected and how.
5137	<	cat >conftest.$ac_ext <<_ACEOF
5138	<	/* confdefs.h.  */
4397	<	_ACEOF
4398	<	cat confdefs.h >>conftest.$ac_ext
4399	<	cat >>conftest.$ac_ext <<_ACEOF
4400	<	/* end confdefs.h.  */
4401	<	#include <ac_nonexistent.h>
4402	<	_ACEOF
4403	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4404	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4405	<	ac_status=$?
4406	<	grep -v '^ *+' conftest.er1 >conftest.err
4407	<	rm -f conftest.er1
4408	<	cat conftest.err >&5
4409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4410	<	(exit $ac_status); } >/dev/null; then
4411	<	if test -s conftest.err; then
4412	<	ac_cpp_err=$ac_c_preproc_warn_flag
4413	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4414	<	else
4415	<	ac_cpp_err=
4416	<	fi
5135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5136	>	$as_echo_n "checking for ANSI C header files... " >&6; }
5137	>	if ${ac_cv_header_stdc+:} false; then :
5138	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	ac_cpp_err=yes
4419	<	fi
4420	<	if test -z "$ac_cpp_err"; then
4421	<	# Broken: success on invalid input.
4422	<	continue
4423	<	else
4424	<	echo "$as_me: failed program was:" >&5
4425	<	sed 's/^/| /' conftest.$ac_ext >&5
4426	<
4427	<	# Passes both tests.
4428	<	ac_preproc_ok=:
4429	<	break
4430	<	fi
4431	<	rm -f conftest.err conftest.$ac_ext
4432	<
4433	<	done
4434	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4435	<	rm -f conftest.err conftest.$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) $ECHO_C" >&6
4457	<	else
4458	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4459	<	then ac_cv_prog_egrep='grep -E'
4460	<	else ac_cv_prog_egrep='egrep'
4461	<	fi
4462	<	fi
4463	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4464	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4465	<	EGREP=$ac_cv_prog_egrep
4466	<
4467	<
4468	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4469	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4470	<	if test "${ac_cv_header_stdc+set}" = set; then
4471	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4472	<	else
4473	<	cat >conftest.$ac_ext <<_ACEOF
4474	<	/* confdefs.h.  */
4475	<	_ACEOF
4476	<	cat confdefs.h >>conftest.$ac_ext
4477	<	cat >>conftest.$ac_ext <<_ACEOF
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141		/* end confdefs.h.  */
5142		#include <stdlib.h>
5143		#include <stdarg.h>
#	Line 4489 | Line 5152 | _ACEOF
5152		return 0;
5153		}
5154		_ACEOF
5155	<	rm -f conftest.$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 $ac_status); }; }; then
5155	>	if ac_fn_c_try_compile "$LINENO"; then :
5156		ac_cv_header_stdc=yes
5157		else
5158	<	echo "$as_me: failed program was:" >&5
4517	<	sed 's/^/| /' conftest.$ac_ext >&5
4518	<
4519	<	ac_cv_header_stdc=no
5158	>	ac_cv_header_stdc=no
5159		fi
5160	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161
5162		if test $ac_cv_header_stdc = yes; then
5163		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	<	cat >conftest.$ac_ext <<_ACEOF
4526	<	/* confdefs.h.  */
4527	<	_ACEOF
4528	<	cat confdefs.h >>conftest.$ac_ext
4529	<	cat >>conftest.$ac_ext <<_ACEOF
5164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165		/* end confdefs.h.  */
5166		#include <string.h>
5167
5168		_ACEOF
5169		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	<	$EGREP "memchr" >/dev/null 2>&1; then
5171	<	:
5170	>	$EGREP "memchr" >/dev/null 2>&1; then :
5171	>
5172		else
5173		ac_cv_header_stdc=no
5174		fi
#	Line 4543 | Line 5178 | if test $ac_cv_header_stdc = yes; then
5178
5179		if test $ac_cv_header_stdc = yes; then
5180		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	<	cat >conftest.$ac_ext <<_ACEOF
4547	<	/* confdefs.h.  */
4548	<	_ACEOF
4549	<	cat confdefs.h >>conftest.$ac_ext
4550	<	cat >>conftest.$ac_ext <<_ACEOF
5181	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182		/* end confdefs.h.  */
5183		#include <stdlib.h>
5184
5185		_ACEOF
5186		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	<	$EGREP "free" >/dev/null 2>&1; then
5188	<	:
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188	>
5189		else
5190		ac_cv_header_stdc=no
5191		fi
#	Line 4564 | Line 5195 | if test $ac_cv_header_stdc = yes; then
5195
5196		if test $ac_cv_header_stdc = yes; then
5197		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5198	<	if test "$cross_compiling" = yes; then
5198	>	if test "$cross_compiling" = yes; then :
5199		:
5200		else
5201	<	cat >conftest.$ac_ext <<_ACEOF
4571	<	/* confdefs.h.  */
4572	<	_ACEOF
4573	<	cat confdefs.h >>conftest.$ac_ext
4574	<	cat >>conftest.$ac_ext <<_ACEOF
5201	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202		/* end confdefs.h.  */
5203		#include <ctype.h>
5204	+	#include <stdlib.h>
5205		#if ((' ' & 0x0FF) == 0x020)
5206		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 4593 | Line 5221 | main ()
5221		for (i = 0; i < 256; i++)
5222		if (XOR (islower (i), ISLOWER (i))
5223		|| toupper (i) != TOUPPER (i))
5224	<	exit(2);
5225	<	exit (0);
5224	>	return 2;
5225	>	return 0;
5226		}
5227		_ACEOF
5228	<	rm -f conftest$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.$ac_ext >&5
5228	>	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	( exit $ac_status )
5231	<	ac_cv_header_stdc=no
5230	>	else
5231	>	ac_cv_header_stdc=no
5232		fi
5233	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5233	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5234	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5235		fi
5236	+
5237		fi
5238		fi
5239	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5240	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5239	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5240	>	$as_echo "$ac_cv_header_stdc" >&6; }
5241		if test $ac_cv_header_stdc = yes; then
5242
5243	<	cat >>confdefs.h <<\_ACEOF
4629	<	#define STDC_HEADERS 1
4630	<	_ACEOF
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244
5245		fi
5246
5247		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	+	inttypes.h stdint.h unistd.h
5250	+	do :
5251	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5252	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5253	+	"
5254	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5255	+	cat >>confdefs.h <<_ACEOF
5256	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5257	+	_ACEOF
5258
5259	+	fi
5260
5261	+	done
5262
5263
5264	+	#
5265	+	# Handle user hints
5266	+	#
5267
5268	+	# Check whether --with-zlib was given.
5269	+	if test "${with_zlib+set}" = set; then :
5270	+	withval=$with_zlib; zlib_dir="$withval"
5271	+	else
5272	+	zlib_dir="not_set"
5273	+	fi
5274
5275	+	if test "$zlib_dir" != "no"; then
5276
5277	+	if test "$zlib_dir" != "not_set" ; then
5278	+	if test -d "$zlib_dir"
5279	+	then
5280	+	ZLIB_HOME="$zlib_dir"
5281	+	else
5282	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5283	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5284	+	ZLIB_HOME=/usr/local
5285	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5286	+	then
5287	+	ZLIB_HOME=/usr
5288	+	fi
5289	+	fi
5290	+	fi
5291	+	#
5292	+	# Locate zlib, if wanted
5293	+	#
5294	+	if test -n "${ZLIB_HOME}"
5295	+	then
5296	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5297	+	ZLIB_OLD_CFLAGS=$CFLAGS
5298	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5299	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5300
5301	+	ac_ext=c
5302	+	ac_cpp='$CPP $CPPFLAGS'
5303	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5308	<	inttypes.h stdint.h unistd.h
5309	<	do
5310	<	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
5307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	>	$as_echo_n "(cached) " >&6
5311		else
5312	<	cat >conftest.$ac_ext <<_ACEOF
5313	<	/* confdefs.h.  */
5314	<	_ACEOF
4656	<	cat confdefs.h >>conftest.$ac_ext
4657	<	cat >>conftest.$ac_ext <<_ACEOF
5312	>	ac_check_lib_save_LIBS=$LIBS
5313	>	LIBS="-lz  $LIBS"
5314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315		/* end confdefs.h.  */
4659	–	$ac_includes_default
5316
5317	<	#include <$ac_header>
5317	>	/* Override any GCC internal prototype to avoid an error.
5318	>	Use char because int might match the return type of a GCC
5319	>	builtin and then its argument prototype would still apply.  */
5320	>	#ifdef __cplusplus
5321	>	extern "C"
5322	>	#endif
5323	>	char inflateEnd ();
5324	>	int
5325	>	main ()
5326	>	{
5327	>	return inflateEnd ();
5328	>	;
5329	>	return 0;
5330	>	}
5331		_ACEOF
5332	<	rm -f conftest.$ac_objext
5333	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4665	<	(eval $ac_compile) 2>conftest.er1
4666	<	ac_status=$?
4667	<	grep -v '^ *+' conftest.er1 >conftest.err
4668	<	rm -f conftest.er1
4669	<	cat conftest.err >&5
4670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671	<	(exit $ac_status); } &&
4672	<	{ ac_try='test -z "$ac_c_werror_flag"
4673	<	|| test ! -s conftest.err'
4674	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675	<	(eval $ac_try) 2>&5
4676	<	ac_status=$?
4677	<	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"
5332	>	if ac_fn_c_try_link "$LINENO"; then :
5333	>	ac_cv_lib_z_inflateEnd=yes
5334		else
5335	<	echo "$as_me: failed program was:" >&5
4688	<	sed 's/^/| /' conftest.$ac_ext >&5
4689	<
4690	<	eval "$as_ac_Header=no"
5335	>	ac_cv_lib_z_inflateEnd=no
5336		fi
5337	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5337	>	rm -f core conftest.err conftest.$ac_objext \
5338	>	conftest$ac_exeext conftest.$ac_ext
5339	>	LIBS=$ac_check_lib_save_LIBS
5340		fi
5341	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5342	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5343	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5344	<	cat >>confdefs.h <<_ACEOF
5345	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5346	<	_ACEOF
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347	>	fi
5348
5349	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	+	zlib_cv_zlib_h=yes
5352	+	else
5353	+	zlib_cv_zlib_h=no
5354		fi
5355
4703	–	done
5356
5357	+	ac_ext=c
5358	+	ac_cpp='$CPP $CPPFLAGS'
5359	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362
4706	–	# clean out junk possibly left behind by a previous configuration
4707	–	rm -f utils/getopt.h
4708	–	# Check for getopt_long support
5363
5364	<	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.$ac_ext >&5
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	<	ac_header_compiler=no
4762	<	fi
4763	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4764	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4765	<	echo "${ECHO_T}$ac_header_compiler" >&6
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
4767	–	# Is the header present?
4768	–	echo "$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
5368
5369	<	ac_header_preproc=no
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370	>
5371	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5372	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5373	>	ZLIB="-lz"
5374	>	else
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5376	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5377	>	ZLIB_INC_DIR=
5378	>	ZLIB_LIB_DIR=
5379	>	ZLIB=
5380	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5381	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5383	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395	>
5396	>
5397	>
5398		fi
5399	<	rm -f conftest.err conftest.$ac_ext
4804	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4805	<	echo "${ECHO_T}$ac_header_preproc" >&6
5399	>	fi
5400
5401	<	# So?  What about this header?
5402	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5403	<	yes:no: )
5404	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5405	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5406	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5407	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4814	<	ac_header_preproc=yes
4815	<	;;
4816	<	no:yes:* )
4817	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4818	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4820	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4822	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4824	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4826	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4827	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4828	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4829	<	(
4830	<	cat <<\_ASBOX
4831	<	## ------------------------------ ##
4832	<	## Report this to gezelter@nd.edu ##
4833	<	## ------------------------------ ##
4834	<	_ASBOX
4835	<	) |
4836	<	sed "s/^/$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) $ECHO_C" >&6
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404	>
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	eval "$as_ac_Header=\$ac_header_preproc"
5409	>	fftw_dir="not_set"
5410		fi
4846	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4847	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5411
5412	<	fi
5413	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5414	<	cat >>confdefs.h <<_ACEOF
5415	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5416	<	_ACEOF
5412	>	if test "$fftw_dir" != "no"; then
5413	>	if test "$fftw_dir" != "not_set" ; then
5414	>	if test -d "$fftw_dir"; then
5415	>	FFTW_HOME="$fftw_dir"
5416	>	else
5417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	>	FFTW_HOME=/usr/local
5420	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	>	FFTW_HOME=/usr
5422	>	fi
5423	>	fi
5424	>	#
5425	>	# Locate fftw, if wanted
5426	>	#
5427	>	if test -n "${FFTW_HOME}"; then
5428	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	>	FFTW_OLD_CFLAGS=$CFLAGS
5430	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432
5433	<	fi
5433	>	ac_ext=c
5434	>	ac_cpp='$CPP $CPPFLAGS'
5435	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438
5439	<	done
5440	<
5441	<
5442	<	for ac_func in getopt_long
4861	<	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
5439	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5440	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5441	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5442	>	$as_echo_n "(cached) " >&6
5443		else
5444	<	cat >conftest.$ac_ext <<_ACEOF
5445	<	/* confdefs.h.  */
5446	<	_ACEOF
4871	<	cat confdefs.h >>conftest.$ac_ext
4872	<	cat >>conftest.$ac_ext <<_ACEOF
5444	>	ac_check_lib_save_LIBS=$LIBS
5445	>	LIBS="-lfftw3  $LIBS"
5446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447		/* 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
5448
5449	<	/* System header to define __stub macros and hopefully few prototypes,
5450	<	which can conflict with char $ac_func (); below.
5451	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4881	<	<limits.h> exists even on freestanding compilers.  */
4882	<
4883	<	#ifdef __STDC__
4884	<	# include <limits.h>
4885	<	#else
4886	<	# include <assert.h>
4887	<	#endif
4888	<
4889	<	#undef $ac_func
4890	<
4891	<	/* Override any gcc2 internal prototype to avoid an error.  */
5449	>	/* Override any GCC internal prototype to avoid an error.
5450	>	Use char because int might match the return type of a GCC
5451	>	builtin and then its argument prototype would still apply.  */
5452		#ifdef __cplusplus
5453		extern "C"
4894	–	{
5454		#endif
5455	<	/* We use char because int might match the return type of a gcc2
4897	<	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
4907	<	#ifdef __cplusplus
4908	<	}
4909	<	#endif
4910	<
5455	>	char fftw_execute ();
5456		int
5457		main ()
5458		{
5459	<	return f != $ac_func;
5459	>	return fftw_execute ();
5460		;
5461		return 0;
5462		}
5463		_ACEOF
5464	<	rm -f conftest.$ac_objext conftest$ac_exeext
5465	<	if { (eval echo "$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"
5464	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466		else
5467	<	echo "$as_me: failed program was:" >&5
4944	<	sed 's/^/| /' conftest.$ac_ext >&5
4945	<
4946	<	eval "$as_ac_var=no"
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468		fi
5469	<	rm -f conftest.err conftest.$ac_objext \
5470	<	conftest$ac_exeext conftest.$ac_ext
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472		fi
5473	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5474	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5475	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5476	<	cat >>confdefs.h <<_ACEOF
5477	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5478	<	_ACEOF
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477	>	else
5478	>	fftw_cv_libfftw3=no
5479	>	fi
5480
5481	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5482	+	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5483	+	fftw_cv_fftw3_h=yes
5484		else
5485	<	# FreeBSD has a gnugetopt library for this
5486	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5487	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5488	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5489	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5485	>	fftw_cv_fftw3_h=no
5486	>	fi
5487	>
5488	>
5489	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5491	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5492	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5493	>	$as_echo_n "(cached) " >&6
5494		else
5495		ac_check_lib_save_LIBS=$LIBS
5496	<	LIBS="-lgnugetopt  $LIBS"
5497	<	cat >conftest.$ac_ext <<_ACEOF
4968	<	/* confdefs.h.  */
4969	<	_ACEOF
4970	<	cat confdefs.h >>conftest.$ac_ext
4971	<	cat >>conftest.$ac_ext <<_ACEOF
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498		/* end confdefs.h.  */
5499
5500	<	/* Override any gcc2 internal prototype to avoid an error.  */
5500	>	/* Override any GCC internal prototype to avoid an error.
5501	>	Use char because int might match the return type of a GCC
5502	>	builtin and then its argument prototype would still apply.  */
5503		#ifdef __cplusplus
5504		extern "C"
5505		#endif
5506	<	/* 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 ();
5506	>	char fftwnd_one ();
5507		int
5508		main ()
5509		{
5510	<	getopt_long ();
5510	>	return fftwnd_one ();
5511		;
5512		return 0;
5513		}
5514		_ACEOF
5515	<	rm -f conftest.$ac_objext conftest$ac_exeext
5516	<	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 $ac_status); }; }; then
5011	<	ac_cv_lib_gnugetopt_getopt_long=yes
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517		else
5518	<	echo "$as_me: failed program was:" >&5
5014	<	sed 's/^/| /' conftest.$ac_ext >&5
5015	<
5016	<	ac_cv_lib_gnugetopt_getopt_long=no
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519		fi
5520	<	rm -f conftest.err conftest.$ac_objext \
5521	<	conftest$ac_exeext conftest.$ac_ext
5520	>	rm -f core conftest.err conftest.$ac_objext \
5521	>	conftest$ac_exeext conftest.$ac_ext
5522		LIBS=$ac_check_lib_save_LIBS
5523		fi
5524	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5525	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5526	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5527	<	cat >>confdefs.h <<\_ACEOF
5026	<	#define HAVE_GETOPT_LONG 1
5027	<	_ACEOF
5028	<
5524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5525	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5526	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528		else
5529	<	# use the GNU replacement
5031	<	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
5038	<
5039	<	case $LIBOBJS in
5040	<	"getopt1.$ac_objext"   | \
5041	<	*" getopt1.$ac_objext"   | \
5042	<	"getopt1.$ac_objext "* | \
5043	<	*" getopt1.$ac_objext "* ) ;;
5044	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5045	<	esac
5046	<
5047	<	ac_config_links="$ac_config_links utils/getopt.h:utils/gnugetopt.h"
5048	<
5529	>	fftw_cv_libfftw=no
5530		fi
5531
5532	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5533	+	if test "x$ac_cv_header_fftw_h" = xyes; then :
5534	+	fftw_cv_fftw_h=yes
5535	+	else
5536	+	fftw_cv_fftw_h=no
5537		fi
5052	–	done
5538
5539
5540	<
5541	<	case $debug in
5542	<	1)
5543	<	;;
5544	<	*)
5060	<
5061	<
5062	<
5063	<
5064	<
5065	<
5066	<	echo "$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) $ECHO_C" >&6
5540	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5542	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5543	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5544	>	$as_echo_n "(cached) " >&6
5545		else
5546	+	ac_check_lib_save_LIBS=$LIBS
5547	+	LIBS="-ldfftw  $LIBS"
5548	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549	+	/* end confdefs.h.  */
5550
5551	<	cat > conftest.c <<EOF
5552	<	#ifdef __GNUC__
5553	<	#ifndef __INTEL_COMPILER
5554	<	yes;
5555	<	#endif
5551	>	/* Override any GCC internal prototype to avoid an error.
5552	>	Use char because int might match the return type of a GCC
5553	>	builtin and then its argument prototype would still apply.  */
5554	>	#ifdef __cplusplus
5555	>	extern "C"
5556		#endif
5557	<	EOF
5558	<	if { ac_try='${CC-cc} -E conftest.c'
5559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5560	<	(eval $ac_try) 2>&5
5561	<	ac_status=$?
5562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5564	<	ac_cv_prog_really_gcc=yes
5557	>	char fftwnd_one ();
5558	>	int
5559	>	main ()
5560	>	{
5561	>	return fftwnd_one ();
5562	>	;
5563	>	return 0;
5564	>	}
5565	>	_ACEOF
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568		else
5569	<	ac_cv_prog_really_gcc=no
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570		fi
5571	<
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573	>	LIBS=$ac_check_lib_save_LIBS
5574		fi
5575	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5576	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5577	<	if test "$ac_cv_prog_really_gcc" = yes; then
5578	<	:
5095	<
5575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5576	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5577	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579		else
5580	<	:
5580	>	fftw_cv_libdfftw=no
5581	>	fi
5582
5583	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5584	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5585	+	fftw_cv_dfftw_h=yes
5586	+	else
5587	+	fftw_cv_dfftw_h=no
5588		fi
5589
5590
5591	<	# Try to determine "good" native compiler flags if none specified on command
5592	<	# line
5593	<	if test "$ac_test_CFLAGS" != "set"; then
5594	<	CFLAGS=""
5595	<	case "${host_cpu}-${host_os}" in
5591	>	fi
5592	>	fi
5593	>	ac_ext=c
5594	>	ac_cpp='$CPP $CPPFLAGS'
5595	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598
5599	<	*linux*) if test "$CC" = icc; then
5109	<	CFLAGS="-O"
5110	<	fi;;
5111	<	sparc-solaris2*) if test "$CC" = cc; then
5112	<	CFLAGS="-native -fast -xO5 -dalign"
5113	<	fi;;
5599	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600
5601	<	alpha*-osf*)  if test "$CC" = cc; then
5116	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5117	<	fi;;
5601	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602
5603	<	hppa*-hpux*)  if test "$CC" = cc; then
5604	<	CFLAGS="-Ae +O3 +Oall"
5605	<	fi;;
5603	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5604	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5605	>	FFTW_LIBS="-lfftw3"
5606	>	else
5607	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5608
5609	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5124	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5125	<	fi;;
5126	<	powerpc*-aix*)
5127	<	if test "$CC" = cc -o "$CC" = xlc; then
5128	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5129	<	echo "*******************************************************"
5130	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5131	<	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
5609	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5610
5611	<	# use default flags for gcc on all systems
5612	<	if test $ac_cv_prog_really_gcc = yes; then
5613	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5614	<	fi
5611	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5612	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5613	>	FFTW_LIBS="-lfftw"
5614	>	else
5615	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5616
5617	<	# test for gcc-specific flags:
5151	<	if test $ac_cv_prog_really_gcc = yes; then
5152	<	# -malign-double for x86 systems
5617	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5618
5619	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5620	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5621	+	FFTW_LIBS="-ldfftw"
5622	+	else
5623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5624	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5625	+	FFTW_INC_DIR=
5626	+	FFTW_LIB_DIR=
5627	+	FFTW_LIBS=
5628	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
5629	+	CFLAGS="$FFTW_OLD_CFLAGS"
5630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631	+	$as_echo "failed" >&6; }
5632	+	echo ""
5633	+	echo "*********************************************************"
5634	+	echo "* WARNING: Could not find a working FFTW installation   *"
5635	+	echo "* If you need the staticProps program to be able to     *"
5636	+	echo "* compute undulation spectra, be sure to specify a      *"
5637	+	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	+	echo "*                                                       *"
5639	+	echo "* OpenMD will still work without fftw installed.        *"
5640	+	echo "*********************************************************"
5641	+	echo ""
5642	+	fi
5643	+	fi
5644	+	fi
5645
5155	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5156	–	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5157	–	if test "${ac_align_double+set}" = set; then
5158	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5159	–	else
5160	–	echo 'void f(){}' > conftest.c
5161	–	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5162	–	ac_align_double=yes
5163	–	else
5164	–	ac_align_double=no
5165	–	fi
5166	–	rm -f conftest*
5646
5168	–	fi
5169	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5170	–	echo "${ECHO_T}$ac_align_double" >&6
5171	–	if test "$ac_align_double" = yes; then
5172	–	:
5173	–	CFLAGS="$CFLAGS -malign-double"
5174	–	else
5175	–	:
5647
5648	+	fi
5649	+	fi
5650		fi
5651
5652	<	# -fstrict-aliasing for gcc-2.95+
5652	>	#
5653	>	# Handle user hints
5654	>	#
5655
5656	<
5657	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5658	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5184	<	if test "${ac_fstrict_aliasing+set}" = set; then
5185	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5656	>	# Check whether --with-qhull was given.
5657	>	if test "${with_qhull+set}" = set; then :
5658	>	withval=$with_qhull; qhull_dir="$withval"
5659		else
5660	<	echo 'void f(){}' > conftest.c
5188	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5189	<	ac_fstrict_aliasing=yes
5190	<	else
5191	<	ac_fstrict_aliasing=no
5660	>	qhull_dir="not_set"
5661		fi
5193	–	rm -f conftest*
5662
5663	<	fi
5664	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5665	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5666	<	if test "$ac_fstrict_aliasing" = yes; then
5199	<	:
5200	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5201	<	else
5202	<	:
5663	>	QHULL_INC_DIR=
5664	>	QHULL_LIB_DIR=
5665	>	QHULL=
5666	>	USE_QHULL=no
5667
5668	<	fi
5668	>	if test "$qhull_dir" != "no"; then
5669	>	if test "$qhull_dir" != "not_set" ; then
5670	>	if test -d "$qhull_dir"; then
5671	>	QHULL_HOME="$qhull_dir"
5672	>	else
5673	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5674	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5675	>	QHULL_HOME=/usr/local
5676	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687
5688	<	fi
5688	>	ac_ext=c
5689	>	ac_cpp='$CPP $CPPFLAGS'
5690	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693
5694	<	CPU_FLAGS=""
5695	<	if test $ac_cv_prog_really_gcc = yes; then
5696	<	case "${host_cpu}" in
5697	<	i586*)
5698	<
5699	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5700	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5701	<	if test "${ac_cpu_pentium+set}" = set; then
5702	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5694	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
5702	>	qhull_cv_qhull_h=yes
5703		else
5704	<	echo 'void f(){}' > conftest.c
5219	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5220	<	ac_cpu_pentium=yes
5221	<	else
5222	<	ac_cpu_pentium=no
5704	>	qhull_cv_qhull_h=no
5705		fi
5224	–	rm -f conftest*
5706
5226	–	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	–	:
5707
5708	<
5709	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5710	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5711	<	if test "${ac_pentium+set}" = set; then
5239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712		else
5713	<	echo 'void f(){}' > conftest.c
5714	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5715	<	ac_pentium=yes
5716	<	else
5245	<	ac_pentium=no
5246	<	fi
5247	<	rm -f conftest*
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716	>	/* end confdefs.h.  */
5717
5718	<	fi
5719	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5720	<	echo "${ECHO_T}$ac_pentium" >&6
5721	<	if test "$ac_pentium" = yes; then
5722	<	:
5723	<	CPU_FLAGS=-mpentium
5718	>	/* Override any GCC internal prototype to avoid an error.
5719	>	Use char because int might match the return type of a GCC
5720	>	builtin and then its argument prototype would still apply.  */
5721	>	#ifdef __cplusplus
5722	>	extern "C"
5723	>	#endif
5724	>	char qh_qhull ();
5725	>	int
5726	>	main ()
5727	>	{
5728	>	return qh_qhull ();
5729	>	;
5730	>	return 0;
5731	>	}
5732	>	_ACEOF
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735		else
5736	<	:
5257	<
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737		fi
5738	<
5738	>	rm -f core conftest.err conftest.$ac_objext \
5739	>	conftest$ac_exeext conftest.$ac_ext
5740	>	LIBS=$ac_check_lib_save_LIBS
5741		fi
5742	<
5743	<	;;
5744	<	i686*)
5745	<
5265	<	echo "$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
5742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5743	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5744	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	>	qhull_cv_libqhull=yes
5746		else
5747	<	echo 'void f(){}' > conftest.c
5271	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5272	<	ac_cpu_pentiumpro=yes
5273	<	else
5274	<	ac_cpu_pentiumpro=no
5747	>	qhull_cv_libqhull=no
5748		fi
5276	–	rm -f conftest*
5749
5750	<	fi
5751	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5752	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5753	<	if test "$ac_cpu_pentiumpro" = yes; then
5754	<	:
5755	<	CPU_FLAGS=-mcpu=pentiumpro
5756	<	else
5757	<	:
5750	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5751	>	CFLAGS="$QHULL_OLD_CFLAGS"
5752	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5753	>	ac_ext=c
5754	>	ac_cpp='$CPP $CPPFLAGS'
5755	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5756	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5757	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5758
5759
5760	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5289	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5290	<	if test "${ac_pentiumpro+set}" = set; then
5291	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5292	<	else
5293	<	echo 'void f(){}' > conftest.c
5294	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5295	<	ac_pentiumpro=yes
5296	<	else
5297	<	ac_pentiumpro=no
5298	<	fi
5299	<	rm -f conftest*
5760	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
5761
5762	<	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
5307	<	else
5308	<	:
5762	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
5763
5310	–	fi
5764
5765	<	fi
5765	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5766
5767	<	;;
5768	<	powerpc*)
5769	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5770	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5771	<	if test -n "$is60x"; then
5772	<
5773	<
5774	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5775	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5776	<	if test "${ac_m_cpu_60x+set}" = set; then
5777	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5778	<	else
5779	<	echo 'void f(){}' > conftest.c
5780	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5781	<	ac_m_cpu_60x=yes
5782	<	else
5783	<	ac_m_cpu_60x=no
5767	>	USE_QHULL=yes
5768	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5769	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5770	>	QHULL="-lqhull"
5771	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5772	>	$as_echo "Working qhull found, will proceed." >&6; }
5773	>	else
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5775	>	$as_echo "$as_me: WARNING: " >&2;}
5776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5777	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5779	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5781	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5783	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5785	>	$as_echo "$as_me: WARNING: " >&2;}
5786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5787	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5788	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5789	>	$as_echo "$as_me: WARNING: " >&2;}
5790	>	fi
5791	>	fi
5792		fi
5332	–	rm -f conftest*
5793
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=$cputype
5340	–	else
5341	–	:
5794
5343	–	fi
5795
5345	–	elif test "$cputype" = 750; then
5796
5797
5798	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5799	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5800	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5798	>	ac_ext=cpp
5799	>	ac_cpp='$CXXCPP $CPPFLAGS'
5800	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5801	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5802	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5804	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5805	>	if test -z "$CXXCPP"; then
5806	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5807	>	$as_echo_n "(cached) " >&6
5808		else
5809	<
5810	<	cat > conftest.c <<EOF
5811	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5812	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5813	<	yes;
5814	<	#  endif
5809	>	# Double quotes because CXXCPP needs to be expanded
5810	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5811	>	do
5812	>	ac_preproc_ok=false
5813	>	for ac_cxx_preproc_warn_flag in '' yes
5814	>	do
5815	>	# Use a header file that comes with gcc, so configuring glibc
5816	>	# with a fresh cross-compiler works.
5817	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5818	>	# <limits.h> exists even on freestanding compilers.
5819	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5820	>	# not just through cpp. "Syntax error" is here to catch this case.
5821	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5822	>	/* end confdefs.h.  */
5823	>	#ifdef __STDC__
5824	>	# include <limits.h>
5825	>	#else
5826	>	# include <assert.h>
5827		#endif
5828	<	EOF
5829	<	if { ac_try='${CC-cc} -E conftest.c'
5830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	<	(eval $ac_try) 2>&5
5364	<	ac_status=$?
5365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5367	<	ac_cv_prog_gcc_2_95=yes
5828	>	Syntax error
5829	>	_ACEOF
5830	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5831	>
5832		else
5833	<	ac_cv_prog_gcc_2_95=no
5833	>	# Broken: fails on valid input.
5834	>	continue
5835		fi
5836	+	rm -f conftest.err conftest.i conftest.$ac_ext
5837
5838	+	# OK, works on sane cases.  Now check whether nonexistent headers
5839	+	# can be detected and how.
5840	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841	+	/* end confdefs.h.  */
5842	+	#include <ac_nonexistent.h>
5843	+	_ACEOF
5844	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5845	+	# Broken: success on invalid input.
5846	+	continue
5847	+	else
5848	+	# Passes both tests.
5849	+	ac_preproc_ok=:
5850	+	break
5851		fi
5852	<	echo "$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	<	:
5852	>	rm -f conftest.err conftest.i conftest.$ac_ext
5853
5854	<
5855	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5856	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5857	<	if test "${ac_m_cpu_750+set}" = set; then
5858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5383	<	else
5384	<	echo 'void f(){}' > conftest.c
5385	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5386	<	ac_m_cpu_750=yes
5387	<	else
5388	<	ac_m_cpu_750=no
5854	>	done
5855	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5856	>	rm -f conftest.i conftest.err conftest.$ac_ext
5857	>	if $ac_preproc_ok; then :
5858	>	break
5859		fi
5390	–	rm -f conftest*
5860
5861	+	done
5862	+	ac_cv_prog_CXXCPP=$CXXCPP
5863	+
5864		fi
5865	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5394	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5395	<	if test "$ac_m_cpu_750" = yes; then
5396	<	:
5397	<	CPU_FLAGS=-mcpu=750
5865	>	CXXCPP=$ac_cv_prog_CXXCPP
5866		else
5867	<	:
5867	>	ac_cv_prog_CXXCPP=$CXXCPP
5868	>	fi
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5870	>	$as_echo "$CXXCPP" >&6; }
5871	>	ac_preproc_ok=false
5872	>	for ac_cxx_preproc_warn_flag in '' yes
5873	>	do
5874	>	# Use a header file that comes with gcc, so configuring glibc
5875	>	# with a fresh cross-compiler works.
5876	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5877	>	# <limits.h> exists even on freestanding compilers.
5878	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5879	>	# not just through cpp. "Syntax error" is here to catch this case.
5880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5881	>	/* end confdefs.h.  */
5882	>	#ifdef __STDC__
5883	>	# include <limits.h>
5884	>	#else
5885	>	# include <assert.h>
5886	>	#endif
5887	>	Syntax error
5888	>	_ACEOF
5889	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5890
5891	+	else
5892	+	# Broken: fails on valid input.
5893	+	continue
5894		fi
5895	+	rm -f conftest.err conftest.i conftest.$ac_ext
5896
5897	+	# OK, works on sane cases.  Now check whether nonexistent headers
5898	+	# can be detected and how.
5899	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5900	+	/* end confdefs.h.  */
5901	+	#include <ac_nonexistent.h>
5902	+	_ACEOF
5903	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5904	+	# Broken: success on invalid input.
5905	+	continue
5906		else
5907	<	:
5907	>	# Passes both tests.
5908	>	ac_preproc_ok=:
5909	>	break
5910	>	fi
5911	>	rm -f conftest.err conftest.i conftest.$ac_ext
5912
5913	+	done
5914	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5915	+	rm -f conftest.i conftest.err conftest.$ac_ext
5916	+	if $ac_preproc_ok; then :
5917	+
5918	+	else
5919	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5920	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5921	+	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5922	+	See \`config.log' for more details" "$LINENO" 5; }
5923		fi
5924
5925	<	fi
5926	<	if test -z "$CPU_FLAGS"; then
5925	>	ac_ext=cpp
5926	>	ac_cpp='$CXXCPP $CPPFLAGS'
5927	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5928	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5929	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5930
5931
5932	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5933	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5934	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5932	>	#
5933	>	# Handle user hints
5934	>	#
5935	>
5936	>	# Check whether --with-openbabel was given.
5937	>	if test "${with_openbabel+set}" = set; then :
5938	>	withval=$with_openbabel; openbabel_dir="$withval"
5939		else
5940	<	echo 'void f(){}' > conftest.c
5418	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5419	<	ac_m_cpu_powerpc=yes
5420	<	else
5421	<	ac_m_cpu_powerpc=no
5940	>	openbabel_dir="not_set"
5941		fi
5423	–	rm -f conftest*
5942
5943	<	fi
5426	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5427	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5428	<	if test "$ac_m_cpu_powerpc" = yes; then
5429	<	:
5430	<	CPU_FLAGS=-mcpu=powerpc
5431	<	else
5432	<	:
5943	>	if test "$openbabel_dir" != "no"; then
5944
5945	+	if test "$openbabel_dir" != "not_set" ; then
5946	+	if test -d "$openbabel_dir"
5947	+	then
5948	+	OPENBABEL_HOME="$openbabel_dir"
5949	+	else
5950	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5951	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5952	+	OPENBABEL_HOME=/usr/local
5953	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5954	+	then
5955	+	OPENBABEL_HOME=/usr
5956	+	fi
5957	+	fi
5958		fi
5959	+	#
5960	+	# Locate openbabel, if wanted
5961	+	#
5962	+	if test -n "${OPENBABEL_HOME}"
5963	+	then
5964
5965	<	fi
5966	<	if test -z "$CPU_FLAGS"; then
5965	>	ac_ext=cpp
5966	>	ac_cpp='$CXXCPP $CPPFLAGS'
5967	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5968	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5969	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5970
5971	<
5972	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
5973	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
5974	<	if test "${ac_m_powerpc+set}" = set; then
5975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5971	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5972	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5973	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5974	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5975	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5976	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5977	>	openbabel_cv_openbabel_h=yes
5978		else
5979	<	echo 'void f(){}' > conftest.c
5446	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5447	<	ac_m_powerpc=yes
5448	<	else
5449	<	ac_m_powerpc=no
5979	>	openbabel_cv_openbabel_h=no
5980		fi
5451	–	rm -f conftest*
5981
5453	–	fi
5454	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5455	–	echo "${ECHO_T}$ac_m_powerpc" >&6
5456	–	if test "$ac_m_powerpc" = yes; then
5457	–	:
5458	–	CPU_FLAGS=-mpowerpc
5459	–	else
5460	–	:
5982
5983	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5984	+	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5985	+	openbabel_cv_obconversion_h=yes
5986	+	else
5987	+	openbabel_cv_obconversion_h=no
5988		fi
5989
5464	–	fi
5465	–	esac
5466	–	fi
5990
5991	<	if test -n "$CPU_FLAGS"; then
5992	<	CFLAGS="$CFLAGS $CPU_FLAGS"
5470	<	fi
5991	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992	>	/* end confdefs.h.  */
5993
5472	–	if test -z "$CFLAGS"; then
5473	–	echo ""
5474	–	echo "********************************************************"
5475	–	echo "* WARNING: Don't know the best CFLAGS for this system  *"
5476	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5477	–	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
5478	–	echo "********************************************************"
5479	–	echo ""
5480	–	CFLAGS="-O3"
5481	–	fi
5994
5995	+	#include <openbabel/babelconfig.h>
5996	+	#include <openbabel/obconversion.h>
5997	+	using namespace std;
5998	+	using namespace OpenBabel;
5999
6000	+	int
6001	+	main ()
6002	+	{
6003
6004	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
5486	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
5487	<	if test "${ac_guessed_cflags+set}" = set; then
5488	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5489	<	else
5490	<	echo 'void f(){}' > conftest.c
5491	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
5492	<	ac_guessed_cflags=yes
5493	<	else
5494	<	ac_guessed_cflags=no
5495	<	fi
5496	<	rm -f conftest*
6004	>	OBConversion Conv(&cin, &cout);
6005
5498	–	fi
5499	–	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
5500	–	echo "${ECHO_T}$ac_guessed_cflags" >&6
5501	–	if test "$ac_guessed_cflags" = yes; then
5502	–	:
6006
6007	+	;
6008	+	return 0;
6009	+	}
6010	+	_ACEOF
6011	+	if ac_fn_cxx_try_link "$LINENO"; then :
6012	+
6013	+	openbabel_lib_found="yes"
6014	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6015	+	$as_echo "found" >&6; }
6016	+
6017		else
5505	–	:
6018
6019	<	echo ""
6020	<	echo "********************************************************"
6021	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5510	<	echo "* your compiler.                                       *"
5511	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5512	<	echo "********************************************************"
5513	<	echo ""
5514	<	CFLAGS=""
6019	>	openbabel_lib_found="no"
6020	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6021	>	$as_echo "not found" >&6; }
6022
5516	–	fi
6023
5518	–
6024		fi
6025	+	rm -f core conftest.err conftest.$ac_objext \
6026	+	conftest$ac_exeext conftest.$ac_ext
6027	+	ac_ext=c
6028	+	ac_cpp='$CPP $CPPFLAGS'
6029	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6030	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6031	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6032
6033	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6034	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6035
6036	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6037	+	USE_OPENBABEL=yes
6038	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6039	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6040	+	OPENBABEL_LIB="-lopenbabel"
6041	+	else
6042	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6043	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6044	+	OPENBABEL_INC_DIR=
6045	+	OPENBABEL_LIB_DIR=
6046	+	OPENBABEL_LIB=
6047	+	USE_OPENBABEL=no
6048	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6049	+	$as_echo "failed" >&6; }
6050	+	echo ""
6051	+	echo "*********************************************************"
6052	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
6053	+	echo "* installation If you need OpenMD to be able to convert *"
6054	+	echo "* xyz or pdb files you need to specify a valid          *"
6055	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6056	+	echo "*                                                       *"
6057	+	echo "* OpenMD will still work without openbabel installed.   *"
6058	+	echo "*********************************************************"
6059	+	echo ""
6060	+	fi
6061
6062
6063
6064
6065	+	fi
6066	+	fi
6067
5527	–	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
5528	–	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
5529	–	if test "${ac_cv_prog_really_gxx+set}" = set; then
5530	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5531	–	else
6068
6069	<	cat > conftest.cpp <<EOF
6070	<	#ifdef __GNUC__
6071	<	#ifndef __INTEL_COMPILER
6072	<	yes;
6073	<	#endif
5538	<	#endif
5539	<	EOF
5540	<	if { ac_try='${CXX-c++} -E conftest.cpp'
5541	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5542	<	(eval $ac_try) 2>&5
5543	<	ac_status=$?
5544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5545	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5546	<	ac_cv_prog_really_gxx=yes
6069	>	# Checks for header files.
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6071	>	$as_echo_n "checking for ANSI C header files... " >&6; }
6072	>	if ${ac_cv_header_stdc+:} false; then :
6073	>	$as_echo_n "(cached) " >&6
6074		else
6075	<	ac_cv_prog_really_gxx=no
6076	<	fi
6075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076	>	/* end confdefs.h.  */
6077	>	#include <stdlib.h>
6078	>	#include <stdarg.h>
6079	>	#include <string.h>
6080	>	#include <float.h>
6081
6082	<	fi
6083	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6084	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
5554	<	if test "$ac_cv_prog_really_gxx" = yes; then
5555	<	:
6082	>	int
6083	>	main ()
6084	>	{
6085
6086	+	;
6087	+	return 0;
6088	+	}
6089	+	_ACEOF
6090	+	if ac_fn_c_try_compile "$LINENO"; then :
6091	+	ac_cv_header_stdc=yes
6092		else
6093	<	:
5559	<
6093	>	ac_cv_header_stdc=no
6094		fi
6095	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6096
6097	+	if test $ac_cv_header_stdc = yes; then
6098	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6099	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100	+	/* end confdefs.h.  */
6101	+	#include <string.h>
6102
6103	<	# Try to determine "good" native compiler flags if none specified on command
6104	<	# line
6105	<	if test "$ac_test_CXXFLAGS" != "set"; then
5566	<	CXXFLAGS=""
5567	<	case "${host_cpu}-${host_os}" in
6103	>	_ACEOF
6104	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6105	>	$EGREP "memchr" >/dev/null 2>&1; then :
6106
5569	–	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
5570	–	CXXFLAGS="-O"
5571	–	fi;;
5572	–	sparc-solaris2*) if test "$CXX" = CC; then
5573	–	CXXFLAGS="-native -fast -xO5 -dalign"
5574	–	fi;;
5575	–	rs6000*-aix*)  if test "$CXX" = xlC; then
5576	–	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5577	–	fi;;
5578	–	powerpc*-aix*)
5579	–	if test "$CXX" = xlC; then
5580	–	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
5581	–	echo "*******************************************************"
5582	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5583	–	echo "*  recommended that you use                           *"
5584	–	echo "*                                                     *"
5585	–	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5586	–	echo "*                                 ^^^                 *"
5587	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5588	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5589	–	echo "*******************************************************"
5590	–	fi;;
5591	–	*darwin*)
5592	–	if test "$CXX" = xlc++; then
5593	–	CXXFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5594	–	fi;;
5595	–	esac
5596	–
5597	–	# use default flags for gcc on all systems
5598	–	if test $ac_cv_prog_really_gxx = yes; then
5599	–	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5600	–	fi
5601	–
5602	–	# test for gcc-specific flags:
5603	–	if test $ac_cv_prog_really_gxx = yes; then
5604	–	# -malign-double for x86 systems
5605	–
5606	–
5607	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
5608	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
5609	–	if test "${ac_align_double+set}" = set; then
5610	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6107		else
6108	<	echo 'void f(){}' > conftest.cpp
5613	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
5614	<	ac_align_double=yes
5615	<	else
5616	<	ac_align_double=no
6108	>	ac_cv_header_stdc=no
6109		fi
6110		rm -f conftest*
6111
6112		fi
5621	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5622	–	echo "${ECHO_T}$ac_align_double" >&6
5623	–	if test "$ac_align_double" = yes; then
5624	–	:
5625	–	CXXFLAGS="$CXXFLAGS -malign-double"
5626	–	else
5627	–	:
6113
6114	<	fi
6114	>	if test $ac_cv_header_stdc = yes; then
6115	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6116	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117	>	/* end confdefs.h.  */
6118	>	#include <stdlib.h>
6119
6120	<	# -fstrict-aliasing for gcc-2.95+
6120	>	_ACEOF
6121	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6122	>	$EGREP "free" >/dev/null 2>&1; then :
6123
5633	–
5634	–	echo "$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) $ECHO_C" >&6
6124		else
6125	<	echo 'void f(){}' > conftest.cpp
5640	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
5641	<	ac_fstrict_aliasing=yes
5642	<	else
5643	<	ac_fstrict_aliasing=no
6125	>	ac_cv_header_stdc=no
6126		fi
6127		rm -f conftest*
6128
6129		fi
6130	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6131	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6132	<	if test "$ac_fstrict_aliasing" = yes; then
6133	<	:
6134	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6130	>
6131	>	if test $ac_cv_header_stdc = yes; then
6132	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6133	>	if test "$cross_compiling" = yes; then :
6134	>	:
6135		else
6136	<	:
6136	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137	>	/* end confdefs.h.  */
6138	>	#include <ctype.h>
6139	>	#include <stdlib.h>
6140	>	#if ((' ' & 0x0FF) == 0x020)
6141	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6142	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6143	>	#else
6144	>	# define ISLOWER(c) \
6145	>	(('a' <= (c) && (c) <= 'i') \
6146	>	|| ('j' <= (c) && (c) <= 'r') \
6147	>	|| ('s' <= (c) && (c) <= 'z'))
6148	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6149	>	#endif
6150
6151	<	fi
6151	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6152	>	int
6153	>	main ()
6154	>	{
6155	>	int i;
6156	>	for (i = 0; i < 256; i++)
6157	>	if (XOR (islower (i), ISLOWER (i))
6158	>	|| toupper (i) != TOUPPER (i))
6159	>	return 2;
6160	>	return 0;
6161	>	}
6162	>	_ACEOF
6163	>	if ac_fn_c_try_run "$LINENO"; then :
6164
5658	–	fi
5659	–
5660	–	CPU_FLAGS=""
5661	–	if test $ac_cv_prog_really_gxx = yes; then
5662	–	case "${host_cpu}" in
5663	–	i586*)
5664	–
5665	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
5666	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
5667	–	if test "${ac_cpu_pentium+set}" = set; then
5668	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6165		else
6166	<	echo 'void f(){}' > conftest.cpp
5671	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
5672	<	ac_cpu_pentium=yes
5673	<	else
5674	<	ac_cpu_pentium=no
6166	>	ac_cv_header_stdc=no
6167		fi
6168	<	rm -f conftest*
6169	<
6168	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6169	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6170		fi
5679	–	echo "$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	–	:
6171
5687	–
5688	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
5689	–	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) $ECHO_C" >&6
5692	–	else
5693	–	echo 'void f(){}' > conftest.cpp
5694	–	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5695	–	ac_pentium=yes
5696	–	else
5697	–	ac_pentium=no
6172		fi
5699	–	rm -f conftest*
5700	–
6173		fi
6174	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6175	<	echo "${ECHO_T}$ac_pentium" >&6
6176	<	if test "$ac_pentium" = yes; then
5705	<	:
5706	<	CPU_FLAGS=-mpentium
5707	<	else
5708	<	:
6174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6175	>	$as_echo "$ac_cv_header_stdc" >&6; }
6176	>	if test $ac_cv_header_stdc = yes; then
6177
6178	<	fi
6178	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6179
6180		fi
6181
6182	<	;;
6183	<	i686*)
6182	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6183	>	do :
6184	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6185	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6186	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6187	>	cat >>confdefs.h <<_ACEOF
6188	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6189	>	_ACEOF
6190
5717	–	echo "$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) $ECHO_C" >&6
5721	–	else
5722	–	echo 'void f(){}' > conftest.cpp
5723	–	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
5724	–	ac_cpu_pentiumpro=yes
5725	–	else
5726	–	ac_cpu_pentiumpro=no
6191		fi
5728	–	rm -f conftest*
6192
6193	<	fi
5731	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5732	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5733	<	if test "$ac_cpu_pentiumpro" = yes; then
5734	<	:
5735	<	CPU_FLAGS=-mcpu=pentiumpro
5736	<	else
5737	<	:
6193	>	done
6194
6195
6196	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6197	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6198	<	if test "${ac_pentiumpro+set}" = set; then
6199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	>	# Checks for typedefs, structures, and compiler characteristics.
6197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6198	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6199	>	if ${ac_cv_header_stdbool_h+:} false; then :
6200	>	$as_echo_n "(cached) " >&6
6201		else
6202	<	echo 'void f(){}' > conftest.cpp
6203	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
5747	<	ac_pentiumpro=yes
5748	<	else
5749	<	ac_pentiumpro=no
5750	<	fi
5751	<	rm -f conftest*
6202	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6203	>	/* end confdefs.h.  */
6204
6205	<	fi
6206	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6207	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6208	<	if test "$ac_pentiumpro" = yes; then
6209	<	:
6210	<	CPU_FLAGS=-mpentiumpro
6211	<	else
6212	<	:
6205	>	#include <stdbool.h>
6206	>	#ifndef bool
6207	>	"error: bool is not defined"
6208	>	#endif
6209	>	#ifndef false
6210	>	"error: false is not defined"
6211	>	#endif
6212	>	#if false
6213	>	"error: false is not 0"
6214	>	#endif
6215	>	#ifndef true
6216	>	"error: true is not defined"
6217	>	#endif
6218	>	#if true != 1
6219	>	"error: true is not 1"
6220	>	#endif
6221	>	#ifndef __bool_true_false_are_defined
6222	>	"error: __bool_true_false_are_defined is not defined"
6223	>	#endif
6224
6225	<	fi
6225	>	struct s { _Bool s: 1; _Bool t; } s;
6226
6227	<	fi
6227	>	char a[true == 1 ? 1 : -1];
6228	>	char b[false == 0 ? 1 : -1];
6229	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6230	>	char d[(bool) 0.5 == true ? 1 : -1];
6231	>	/* See body of main program for 'e'.  */
6232	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6233	>	char g[true];
6234	>	char h[sizeof (_Bool)];
6235	>	char i[sizeof s.t];
6236	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6237	>	/* The following fails for
6238	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6239	>	_Bool n[m];
6240	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6241	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6242	>	/* Catch a bug in an HP-UX C compiler.  See
6243	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6244	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6245	>	*/
6246	>	_Bool q = true;
6247	>	_Bool *pq = &q;
6248
6249	<	;;
6250	<	powerpc*)
6251	<	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 "$is60x"; then
6249	>	int
6250	>	main ()
6251	>	{
6252
6253	+	bool e = &s;
6254	+	*pq |= q;
6255	+	*pq |= ! q;
6256	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6257	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6258	+	+ !m + !n + !o + !p + !q + !pq);
6259
6260	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6261	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6262	<	if test "${ac_m_cpu_60x+set}" = set; then
6263	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6260	>	;
6261	>	return 0;
6262	>	}
6263	>	_ACEOF
6264	>	if ac_fn_c_try_compile "$LINENO"; then :
6265	>	ac_cv_header_stdbool_h=yes
6266		else
6267	<	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
6267	>	ac_cv_header_stdbool_h=no
6268		fi
6269	<	rm -f conftest*
5785	<
6269	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6270		fi
6271	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6272	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6273	<	if test "$ac_m_cpu_60x" = yes; then
6274	<	:
5791	<	CPU_FLAGS=-mcpu=$cputype
5792	<	else
5793	<	:
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6272	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6273	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6274	>	if test "x$ac_cv_type__Bool" = xyes; then :
6275
6276	<	fi
6276	>	cat >>confdefs.h <<_ACEOF
6277	>	#define HAVE__BOOL 1
6278	>	_ACEOF
6279
5797	–	elif test "$cputype" = 750; then
6280
5799	–
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) $ECHO_C" >&6
5804	–	else
5805	–
5806	–	cat > conftest.cpp <<EOF
5807	–	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5808	–	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5809	–	yes;
5810	–	#  endif
5811	–	#endif
5812	–	EOF
5813	–	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5819	–	ac_cv_prog_gxx_2_95=yes
5820	–	else
5821	–	ac_cv_prog_gxx_2_95=no
6281		fi
6282
6283	<	fi
5825	<	echo "$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	<	:
6283	>	if test $ac_cv_header_stdbool_h = yes; then
6284
6285	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6286
5831	–	echo "$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
6287		fi
5842	–	rm -f conftest*
6288
6289	<	fi
6290	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6291	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6292	<	if test "$ac_m_cpu_750" = yes; then
5848	<	:
5849	<	CPU_FLAGS=-mcpu=750
6289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6290	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6291	>	if ${ac_cv_c_const+:} false; then :
6292	>	$as_echo_n "(cached) " >&6
6293		else
6294	<	:
6294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295	>	/* end confdefs.h.  */
6296	>
6297	>	int
6298	>	main ()
6299	>	{
6300	>	/* FIXME: Include the comments suggested by Paul. */
6301	>	#ifndef __cplusplus
6302	>	/* Ultrix mips cc rejects this.  */
6303	>	typedef int charset[2];
6304	>	const charset cs;
6305	>	/* SunOS 4.1.1 cc rejects this.  */
6306	>	char const *const *pcpcc;
6307	>	char **ppc;
6308	>	/* NEC SVR4.0.2 mips cc rejects this.  */
6309	>	struct point {int x, y;};
6310	>	static struct point const zero = {0,0};
6311	>	/* AIX XL C 1.02.0.0 rejects this.
6312	>	It does not let you subtract one const X* pointer from another in
6313	>	an arm of an if-expression whose if-part is not a constant
6314	>	expression */
6315	>	const char *g = "string";
6316	>	pcpcc = &g + (g ? g-g : 0);
6317	>	/* HPUX 7.0 cc rejects these. */
6318	>	++pcpcc;
6319	>	ppc = (char**) pcpcc;
6320	>	pcpcc = (char const *const *) ppc;
6321	>	{ /* SCO 3.2v4 cc rejects this.  */
6322	>	char *t;
6323	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
6324	>
6325	>	*t++ = 0;
6326	>	if (s) return 0;
6327	>	}
6328	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6329	>	int x[] = {25, 17};
6330	>	const int *foo = &x[0];
6331	>	++foo;
6332	>	}
6333	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6334	>	typedef const int *iptr;
6335	>	iptr p = 0;
6336	>	++p;
6337	>	}
6338	>	{ /* AIX XL C 1.02.0.0 rejects this saying
6339	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6340	>	struct s { int j; const int *ap[3]; };
6341	>	struct s *b; b->j = 5;
6342	>	}
6343	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6344	>	const int foo = 10;
6345	>	if (!foo) return 0;
6346	>	}
6347	>	return !cs[0] && !zero.x;
6348	>	#endif
6349
6350	+	;
6351	+	return 0;
6352	+	}
6353	+	_ACEOF
6354	+	if ac_fn_c_try_compile "$LINENO"; then :
6355	+	ac_cv_c_const=yes
6356	+	else
6357	+	ac_cv_c_const=no
6358		fi
6359	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6360	+	fi
6361	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6362	+	$as_echo "$ac_cv_c_const" >&6; }
6363	+	if test $ac_cv_c_const = no; then
6364
6365	<	else
5856	<	:
6365	>	$as_echo "#define const /**/" >>confdefs.h
6366
6367		fi
6368
6369	<	fi
6370	<	if test -z "$CPU_FLAGS"; then
6371	<
6372	<
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
6369	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6370	>	$as_echo_n "checking for inline... " >&6; }
6371	>	if ${ac_cv_c_inline+:} false; then :
6372	>	$as_echo_n "(cached) " >&6
6373		else
6374	<	echo 'void f(){}' > conftest.cpp
6375	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6376	<	ac_m_cpu_powerpc=yes
6377	<	else
6378	<	ac_m_cpu_powerpc=no
6379	<	fi
6380	<	rm -f conftest*
6374	>	ac_cv_c_inline=no
6375	>	for ac_kw in inline __inline__ __inline; do
6376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6377	>	/* end confdefs.h.  */
6378	>	#ifndef __cplusplus
6379	>	typedef int foo_t;
6380	>	static $ac_kw foo_t static_foo () {return 0; }
6381	>	$ac_kw foo_t foo () {return 0; }
6382	>	#endif
6383
6384	+	_ACEOF
6385	+	if ac_fn_c_try_compile "$LINENO"; then :
6386	+	ac_cv_c_inline=$ac_kw
6387		fi
6388	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6389	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6390	<	if test "$ac_m_cpu_powerpc" = yes; then
5881	<	:
5882	<	CPU_FLAGS=-mcpu=powerpc
5883	<	else
5884	<	:
6388	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6389	>	test "$ac_cv_c_inline" != no && break
6390	>	done
6391
6392		fi
6393	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6394	+	$as_echo "$ac_cv_c_inline" >&6; }
6395
6396	<	fi
6397	<	if test -z "$CPU_FLAGS"; then
6396	>	case $ac_cv_c_inline in
6397	>	inline | yes) ;;
6398	>	*)
6399	>	case $ac_cv_c_inline in
6400	>	no) ac_val=;;
6401	>	*) ac_val=$ac_cv_c_inline;;
6402	>	esac
6403	>	cat >>confdefs.h <<_ACEOF
6404	>	#ifndef __cplusplus
6405	>	#define inline $ac_val
6406	>	#endif
6407	>	_ACEOF
6408	>	;;
6409	>	esac
6410
6411	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6412	+	if test "x$ac_cv_type_size_t" = xyes; then :
6413
5892	–	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) $ECHO_C" >&6
6414		else
5897	–	echo 'void f(){}' > conftest.cpp
5898	–	if test -z "`${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*
6415
6416	+	cat >>confdefs.h <<_ACEOF
6417	+	#define size_t unsigned int
6418	+	_ACEOF
6419	+
6420		fi
6421	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6422	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6423	<	if test "$ac_m_powerpc" = yes; then
6424	<	:
6425	<	CPU_FLAGS=-mpowerpc
6421	>
6422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6423	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6424	>	if ${ac_cv_header_time+:} false; then :
6425	>	$as_echo_n "(cached) " >&6
6426		else
6427	<	:
6427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428	>	/* end confdefs.h.  */
6429	>	#include <sys/types.h>
6430	>	#include <sys/time.h>
6431	>	#include <time.h>
6432
6433	+	int
6434	+	main ()
6435	+	{
6436	+	if ((struct tm *) 0)
6437	+	return 0;
6438	+	;
6439	+	return 0;
6440	+	}
6441	+	_ACEOF
6442	+	if ac_fn_c_try_compile "$LINENO"; then :
6443	+	ac_cv_header_time=yes
6444	+	else
6445	+	ac_cv_header_time=no
6446		fi
6447	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6448	+	fi
6449	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6450	+	$as_echo "$ac_cv_header_time" >&6; }
6451	+	if test $ac_cv_header_time = yes; then
6452
6453	<	fi
5917	<	esac
5918	<	fi
6453	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6454
6455	<	if test -n "$CPU_FLAGS"; then
5921	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
5922	<	fi
6455	>	fi
6456
5924	–	if test -z "$CXXFLAGS"; then
5925	–	echo ""
5926	–	echo "**********************************************************"
5927	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
5928	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
5929	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
5930	–	echo "**********************************************************"
5931	–	echo ""
5932	–	CXXFLAGS="-O3"
5933	–	fi
6457
6458	+	# Checks for library functions.
6459	+	for ac_header in stdlib.h
6460	+	do :
6461	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6462	+	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6463	+	cat >>confdefs.h <<_ACEOF
6464	+	#define HAVE_STDLIB_H 1
6465	+	_ACEOF
6466
6467	+	fi
6468
6469	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6470	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6471	<	if test "${ac_guessed_cxxflags+set}" = set; then
6472	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6469	>	done
6470	>
6471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6472	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6473	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6474	>	$as_echo_n "(cached) " >&6
6475		else
6476	<	echo 'void f(){}' > conftest.cpp
6477	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
5944	<	ac_guessed_cxxflags=yes
6476	>	if test "$cross_compiling" = yes; then :
6477	>	ac_cv_func_malloc_0_nonnull=no
6478		else
6479	<	ac_guessed_cxxflags=no
6479	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480	>	/* end confdefs.h.  */
6481	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6482	>	# include <stdlib.h>
6483	>	#else
6484	>	char *malloc ();
6485	>	#endif
6486	>
6487	>	int
6488	>	main ()
6489	>	{
6490	>	return ! malloc (0);
6491	>	;
6492	>	return 0;
6493	>	}
6494	>	_ACEOF
6495	>	if ac_fn_c_try_run "$LINENO"; then :
6496	>	ac_cv_func_malloc_0_nonnull=yes
6497	>	else
6498	>	ac_cv_func_malloc_0_nonnull=no
6499		fi
6500	<	rm -f conftest*
6500	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6501	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6502	>	fi
6503
6504		fi
6505	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6506	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6507	<	if test "$ac_guessed_cxxflags" = yes; then
5954	<	:
6505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6506	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6507	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6508
6509	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6510	+
6511		else
6512	<	:
6512	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6513
6514	<	echo ""
6515	<	echo "**********************************************************"
6516	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6517	<	echo "* your compiler.                                         *"
6518	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6519	<	echo "**********************************************************"
6520	<	echo ""
6521	<	CXXFLAGS=""
6514	>	case " $LIBOBJS " in
6515	>	*" malloc.$ac_objext "* ) ;;
6516	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6517	>	;;
6518	>	esac
6519	>
6520	>
6521	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6522	>
6523	>	fi
6524	>
6525	>
6526	>	for ac_header in stdlib.h
6527	>	do :
6528	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6529	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6530	>	cat >>confdefs.h <<_ACEOF
6531	>	#define HAVE_STDLIB_H 1
6532	>	_ACEOF
6533	>
6534	>	fi
6535	>
6536	>	done
6537	>
6538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6539	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6540	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6541	>	$as_echo_n "(cached) " >&6
6542	>	else
6543	>	if test "$cross_compiling" = yes; then :
6544	>	ac_cv_func_realloc_0_nonnull=no
6545	>	else
6546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547	>	/* end confdefs.h.  */
6548	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6549	>	# include <stdlib.h>
6550	>	#else
6551	>	char *realloc ();
6552	>	#endif
6553	>
6554	>	int
6555	>	main ()
6556	>	{
6557	>	return ! realloc (0, 0);
6558	>	;
6559	>	return 0;
6560	>	}
6561	>	_ACEOF
6562	>	if ac_fn_c_try_run "$LINENO"; then :
6563	>	ac_cv_func_realloc_0_nonnull=yes
6564	>	else
6565	>	ac_cv_func_realloc_0_nonnull=no
6566	>	fi
6567	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6568	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6569	>	fi
6570	>
6571	>	fi
6572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6573	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6574	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6575	>
6576	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6577	>
6578	>	else
6579	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6580	>
6581	>	case " $LIBOBJS " in
6582	>	*" realloc.$ac_objext "* ) ;;
6583	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6584	>	;;
6585	>	esac
6586	>
6587	>
6588	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6589	>
6590	>	fi
6591	>
6592	>
6593	>	for ac_header in sys/select.h sys/socket.h
6594	>	do :
6595	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6596	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6597	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6598	>	cat >>confdefs.h <<_ACEOF
6599	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6600	>	_ACEOF
6601	>
6602	>	fi
6603	>
6604	>	done
6605	>
6606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6607	>	$as_echo_n "checking types of arguments for select... " >&6; }
6608	>	if ${ac_cv_func_select_args+:} false; then :
6609	>	$as_echo_n "(cached) " >&6
6610	>	else
6611	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6612	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6613	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615	>	/* end confdefs.h.  */
6616	>	$ac_includes_default
6617	>	#ifdef HAVE_SYS_SELECT_H
6618	>	# include <sys/select.h>
6619	>	#endif
6620	>	#ifdef HAVE_SYS_SOCKET_H
6621	>	# include <sys/socket.h>
6622	>	#endif
6623	>
6624	>	int
6625	>	main ()
6626	>	{
6627	>	extern int select ($ac_arg1,
6628	>	$ac_arg234, $ac_arg234, $ac_arg234,
6629	>	$ac_arg5);
6630	>	;
6631	>	return 0;
6632	>	}
6633	>	_ACEOF
6634	>	if ac_fn_c_try_compile "$LINENO"; then :
6635	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6636	>	fi
6637	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6638	>	done
6639	>	done
6640	>	done
6641	>	# Provide a safe default value.
6642	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6643	>
6644	>	fi
6645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6646	>	$as_echo "$ac_cv_func_select_args" >&6; }
6647	>	ac_save_IFS=$IFS; IFS=','
6648	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6649	>	IFS=$ac_save_IFS
6650	>	shift
6651	>
6652	>	cat >>confdefs.h <<_ACEOF
6653	>	#define SELECT_TYPE_ARG1 $1
6654	>	_ACEOF
6655	>
6656	>
6657	>	cat >>confdefs.h <<_ACEOF
6658	>	#define SELECT_TYPE_ARG234 ($2)
6659	>	_ACEOF
6660	>
6661	>
6662	>	cat >>confdefs.h <<_ACEOF
6663	>	#define SELECT_TYPE_ARG5 ($3)
6664	>	_ACEOF
6665	>
6666	>	rm -f conftest*
6667	>
6668	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6669	>	$as_echo_n "checking for working strtod... " >&6; }
6670	>	if ${ac_cv_func_strtod+:} false; then :
6671	>	$as_echo_n "(cached) " >&6
6672	>	else
6673	>	if test "$cross_compiling" = yes; then :
6674	>	ac_cv_func_strtod=no
6675	>	else
6676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6677	>	/* end confdefs.h.  */
6678	>
6679	>	$ac_includes_default
6680	>	#ifndef strtod
6681	>	double strtod ();
6682	>	#endif
6683	>	int
6684	>	main()
6685	>	{
6686	>	{
6687	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6688	>	char *string = " +69";
6689	>	char *term;
6690	>	double value;
6691	>	value = strtod (string, &term);
6692	>	if (value != 69 || term != (string + 4))
6693	>	return 1;
6694	>	}
6695	>
6696	>	{
6697	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6698	>	terminating character under some conditions.  */
6699	>	char *string = "NaN";
6700	>	char *term;
6701	>	strtod (string, &term);
6702	>	if (term != string && *(term - 1) == 0)
6703	>	return 1;
6704	>	}
6705	>	return 0;
6706	>	}
6707	>
6708	>	_ACEOF
6709	>	if ac_fn_c_try_run "$LINENO"; then :
6710	>	ac_cv_func_strtod=yes
6711	>	else
6712	>	ac_cv_func_strtod=no
6713	>	fi
6714	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6715	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6716	>	fi
6717	>
6718	>	fi
6719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6720	>	$as_echo "$ac_cv_func_strtod" >&6; }
6721	>	if test $ac_cv_func_strtod = no; then
6722	>	case " $LIBOBJS " in
6723	>	*" strtod.$ac_objext "* ) ;;
6724	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6725	>	;;
6726	>	esac
6727	>
6728	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6729	>	if test "x$ac_cv_func_pow" = xyes; then :
6730	>
6731	>	fi
6732	>
6733	>	if test $ac_cv_func_pow = no; then
6734	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6735	>	$as_echo_n "checking for pow in -lm... " >&6; }
6736	>	if ${ac_cv_lib_m_pow+:} false; then :
6737	>	$as_echo_n "(cached) " >&6
6738	>	else
6739	>	ac_check_lib_save_LIBS=$LIBS
6740	>	LIBS="-lm  $LIBS"
6741	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6742	>	/* end confdefs.h.  */
6743	>
6744	>	/* Override any GCC internal prototype to avoid an error.
6745	>	Use char because int might match the return type of a GCC
6746	>	builtin and then its argument prototype would still apply.  */
6747	>	#ifdef __cplusplus
6748	>	extern "C"
6749	>	#endif
6750	>	char pow ();
6751	>	int
6752	>	main ()
6753	>	{
6754	>	return pow ();
6755	>	;
6756	>	return 0;
6757	>	}
6758	>	_ACEOF
6759	>	if ac_fn_c_try_link "$LINENO"; then :
6760	>	ac_cv_lib_m_pow=yes
6761	>	else
6762	>	ac_cv_lib_m_pow=no
6763	>	fi
6764	>	rm -f core conftest.err conftest.$ac_objext \
6765	>	conftest$ac_exeext conftest.$ac_ext
6766	>	LIBS=$ac_check_lib_save_LIBS
6767	>	fi
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6769	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6770	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6771	>	POW_LIB=-lm
6772	>	else
6773	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6774	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6775	>	fi
6776	>
6777	>	fi
6778	>
6779	>	fi
6780	>
6781	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6782	>	do :
6783	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6784	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6785	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6786	>	cat >>confdefs.h <<_ACEOF
6787	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6788	>	_ACEOF
6789	>
6790	>	fi
6791	>	done
6792	>
6793	>
6794	>	# special check for _system_configuration because AIX <4.3.2 do not
6795	>	# contain the `physmem' member.
6796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6797	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6798	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6799	>	/* end confdefs.h.  */
6800	>	#include <sys/systemcfg.h>
6801	>	int
6802	>	main ()
6803	>	{
6804	>	double x = _system_configuration.physmem;
6805	>	;
6806	>	return 0;
6807	>	}
6808	>	_ACEOF
6809	>	if ac_fn_c_try_compile "$LINENO"; then :
6810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6811	>	$as_echo "yes" >&6; }
6812
6813	+	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6814	+
6815	+	else
6816	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817	+	$as_echo "no" >&6; }
6818		fi
6819	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6820
6821
6822	+	case $debug in
6823	+	1)
6824	+	;;
6825	+	*)
6826	+
6827	+
6828	+
6829	+
6830	+
6831	+
6832	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6833	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6834	+	if ${ac_cv_prog_really_gcc+:} false; then :
6835	+	$as_echo_n "(cached) " >&6
6836	+	else
6837	+
6838	+	cat > conftest.c <<EOF
6839	+	#ifdef __GNUC__
6840	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6841	+	no;
6842	+	#else
6843	+	yes;
6844	+	#endif
6845	+	#endif
6846	+	EOF
6847	+	if { ac_try='${CC-cc} -E conftest.c'
6848	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6849	+	(eval $ac_try) 2>&5
6850	+	ac_status=$?
6851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6852	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6853	+	ac_cv_prog_really_gcc=yes
6854	+	else
6855	+	ac_cv_prog_really_gcc=no
6856		fi
6857
6858	+	fi
6859	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6860	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6861	+	if test "$ac_cv_prog_really_gcc" = yes; then
6862	+	:
6863
6864	+	else
6865	+	:
6866
6867	+	fi
6868
6869
6870		# Try to determine "good" native compiler flags if none specified on command
6871		# line
6872	<
6873	<	if test x"$F90FLAGS" = x ; then
5981	<	F90FLAGS=""
6872	>	if test "$ac_test_CFLAGS" != "set"; then
6873	>	CFLAGS=""
6874		case "${host_cpu}-${host_os}" in
6875
6876	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6877	<	F90FLAGS="-O"
6876	>	*linux*) if test "$CC" = icc; then
6877	>	CFLAGS="-O2"
6878		fi;;
6879	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6880	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6879	>	sparc-solaris2*) if test "$CC" = cc; then
6880	>	CFLAGS="-O -dalign"
6881	>	fi;;
6882	>
6883	>	alpha*-osf*)  if test "$CC" = cc; then
6884	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6885		fi;;
6886	+
6887	+	hppa*-hpux*)  if test "$CC" = cc; then
6888	+	CFLAGS="-Ae +O3 +Oall"
6889	+	fi;;
6890	+
6891	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6892	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
6893	+	fi;;
6894		powerpc*-aix*)
6895	<	if test "$F90" = f90 -o "$F90" = xlf90; then
6896	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6895	>	if test "$CC" = cc -o "$CC" = xlc; then
6896	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6897		echo "*******************************************************"
6898		echo "*  You have AIX on an unknown powerpc system.  It is  *"
6899		echo "*  recommended that you use                           *"
6900		echo "*                                                     *"
6901	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6901	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6902		echo "*                                 ^^^                 *"
6903		echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6904	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6904	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6905		echo "*******************************************************"
6906		fi;;
6907		*darwin*)
6908	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6909	<	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
6908	>	if test "$CC" = xlc; then
6909	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6910	>	fi
6911	>	if test "$CC" = icc; then
6912	>	CFLAGS="-O2"
6913	>	fi
6914	>	if test $ac_cv_prog_really_gcc = yes; then
6915	>	CFLAGS="-Os"
6916		fi;;
6917		esac
6918
6919	<	if test -n "$CPU_FLAGS"; then
6920	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6919	>	# use default flags for gcc on all systems
6920	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6921	>	CFLAGS="-O2"
6922		fi
6923
6924	<	if test -z "$F90FLAGS"; then
6924	>	if test -z "$CFLAGS"; then
6925		echo ""
6926	<	echo "**********************************************************"
6927	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6928	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6929	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6930	<	echo "**********************************************************"
6926	>	echo "********************************************************"
6927	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6928	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6929	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6930	>	echo "********************************************************"
6931		echo ""
6932	<	F90FLAGS="-O3"
6932	>	CFLAGS="-O"
6933		fi
6934
6935
6936	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6937	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6938	<	if test "${ac_guessed_f90flags+set}" = set; then
6939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6936	>
6937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6938	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6939	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6940	>	$as_echo_n "(cached) " >&6
6941		else
6942	+	echo 'void f(){}' > conftest.c
6943	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6944	+	ac_cv_ac_cv_guessed_cflags=yes
6945	+	else
6946	+	ac_cv_ac_cv_guessed_cflags=no
6947	+	fi
6948	+	rm -f conftest*
6949
6950	+	fi
6951	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6952	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6953	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6954	+	:
6955
6956	+	else
6957	+	:
6958
6959	<	ac_ext=f90
6960	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6961	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6962	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6959	>	echo ""
6960	>	echo "********************************************************"
6961	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6962	>	echo "* your compiler.                                       *"
6963	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6964	>	echo "********************************************************"
6965	>	echo ""
6966	>	CFLAGS=""
6967
6968	<	echo 'program main' > conftest.$ac_ext
6969	<	echo 'end program main' >> conftest.$ac_ext
6970	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6971	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972	<	(eval $ac_compile) 2>&5
6968	>	fi
6969	>
6970	>
6971	>	fi
6972	>
6973	>
6974	>
6975	>
6976	>
6977	>
6978	>
6979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6980	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6981	>	if ${ac_cv_prog_really_gxx+:} false; then :
6982	>	$as_echo_n "(cached) " >&6
6983	>	else
6984	>
6985	>	cat > conftest.cpp <<EOF
6986	>	#ifdef __GNUC__
6987	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6988	>	no;
6989	>	#else
6990	>	yes;
6991	>	#endif
6992	>	#endif
6993	>	EOF
6994	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6995	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6996	>	(eval $ac_try) 2>&5
6997		ac_status=$?
6998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	<	(exit $ac_status); }; then
7000	<	ac_guessed_f90flags=yes
6998	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6999	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7000	>	ac_cv_prog_really_gxx=yes
7001		else
7002	<	ac_guessed_f90flags=no
7002	>	ac_cv_prog_really_gxx=no
7003		fi
6050	–	rm -f conftest*
6051	–	ac_ext=c
6052	–	ac_cpp='$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
7004
7005	+	fi
7006	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7007	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7008	+	if test "$ac_cv_prog_really_gxx" = yes; then
7009	+	:
7010
7011	+	else
7012	+	:
7013	+
7014		fi
7015	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
7016	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
7017	<	if test "$ac_guessed_f90flags" = yes; then
7015	>
7016	>
7017	>	# Try to determine "good" native compiler flags if none specified on command
7018	>	# line
7019	>	if test "$ac_test_CXXFLAGS" != "set"; then
7020	>	CXXFLAGS=""
7021	>	case "${host_cpu}-${host_os}" in
7022	>
7023	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7024	>	CXXFLAGS="-O2"
7025	>	fi;;
7026	>	sparc-solaris2*) if test "$CXX" = CC; then
7027	>	CXXFLAGS="-features=extensions -O -dalign"
7028	>	fi;;
7029	>	rs6000*-aix*)  if test "$CXX" = xlC; then
7030	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7031	>	fi;;
7032	>	powerpc*-aix*)
7033	>	if test "$CXX" = xlC; then
7034	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7035	>	echo "*******************************************************"
7036	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7037	>	echo "*  recommended that you use                           *"
7038	>	echo "*                                                     *"
7039	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7040	>	echo "*                                 ^^^                 *"
7041	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7042	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7043	>	echo "*******************************************************"
7044	>	fi;;
7045	>	*darwin*)
7046	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7047	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7048	>	fi
7049	>	if test "$CXX" = icpc; then
7050	>	CXXFLAGS="-O2"
7051	>	fi
7052	>	if test $ac_cv_prog_really_gxx = yes; then
7053	>	CXXFLAGS="-Os"
7054	>	fi;;
7055	>	esac
7056	>
7057	>	# use default flags for gcc on all systems
7058	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7059	>	CXXFLAGS="-O2"
7060	>	fi
7061	>
7062	>	if test -z "$CXXFLAGS"; then
7063	>	echo ""
7064	>	echo "**********************************************************"
7065	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7066	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7067	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7068	>	echo "**********************************************************"
7069	>	echo ""
7070	>	CXXFLAGS="-O"
7071	>	fi
7072	>
7073	>
7074	>
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7076	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7077	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7078	>	$as_echo_n "(cached) " >&6
7079	>	else
7080	>	echo 'void f(){}' > conftest.cpp
7081	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7082	>	ac_cv_ac_cv_guessed_cxxflags=yes
7083	>	else
7084	>	ac_cv_ac_cv_guessed_cxxflags=no
7085	>	fi
7086	>	rm -f conftest*
7087	>
7088	>	fi
7089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7090	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7091	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7092		:
7093
7094		else
#	Line 6066 | Line 7096 | else
7096
7097		echo ""
7098		echo "**********************************************************"
7099	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
7099	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7100		echo "* your compiler.                                         *"
7101	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
7101	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7102		echo "**********************************************************"
7103		echo ""
7104	<	F90FLAGS=""
7104	>	CXXFLAGS=""
7105
7106		fi
7107
#	Line 6081 | Line 7111 | esac
7111		;;
7112		esac
7113
6084	–	# Find a good install program.  We prefer a C program (faster),
6085	–	# so one script is as good as another.  But avoid the broken or
6086	–	# incompatible versions:
6087	–	# SysV /etc/install, /usr/sbin/install
6088	–	# SunOS /usr/etc/install
6089	–	# IRIX /sbin/install
6090	–	# AIX /bin/install
6091	–	# AmigaOS /C/install, which installs bootblocks on floppy discs
6092	–	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6093	–	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6094	–	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6095	–	# OS/2's system install, which has a completely different semantic
6096	–	# ./install, which can be erroneously created by make from ./install.sh.
6097	–	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6098	–	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6099	–	if test -z "$INSTALL"; then
6100	–	if test "${ac_cv_path_install+set}" = set; then
6101	–	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$ac_exec_ext -c"
6131	–	break 3
6132	–	fi
6133	–	fi
6134	–	done
6135	–	done
6136	–	;;
6137	–	esac
6138	–	done
7114
7115	<
7115	>	# Check whether --enable-doxygen was given.
7116	>	if test "${enable_doxygen+set}" = set; then :
7117	>	enableval=$enable_doxygen;
7118		fi
6142	–	if test "${ac_cv_path_install+set}" = set; then
6143	–	INSTALL=$ac_cv_path_install
6144	–	else
6145	–	# As a last resort, use the slow shell script.  We don't cache a
6146	–	# path for INSTALL within a source directory, because that will
6147	–	# break other packages using the cache if that directory is
6148	–	# removed, or if the path is relative.
6149	–	INSTALL=$ac_install_sh
6150	–	fi
6151	–	fi
6152	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
6153	–	echo "${ECHO_T}$INSTALL" >&6
7119
7120	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7121	<	# It thinks the first close brace ends the variable substitution.
7122	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6158	<
6159	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6160	<
6161	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6162	<
6163	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6164	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6165	<	LN_S=$as_ln_s
6166	<	if test "$LN_S" = "ln -s"; then
6167	<	echo "$as_me:$LINENO: result: yes" >&5
6168	<	echo "${ECHO_T}yes" >&6
6169	<	else
6170	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6171	<	echo "${ECHO_T}no, using $LN_S" >&6
7120	>	# Check whether --enable-dot was given.
7121	>	if test "${enable_dot+set}" = set; then :
7122	>	enableval=$enable_dot;
7123		fi
7124
7125	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7126	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7127	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6177	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6178	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7125	>	# Check whether --enable-html-docs was given.
7126	>	if test "${enable_html_docs+set}" = set; then :
7127	>	enableval=$enable_html_docs;
7128		else
7129	<	cat >conftest.make <<\_ACEOF
6181	<	all:
6182	<	@echo 'ac_maketemp="$(MAKE)"'
6183	<	_ACEOF
6184	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6185	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6186	<	if test -n "$ac_maketemp"; then
6187	<	eval ac_cv_prog_make_${ac_make}_set=yes
6188	<	else
6189	<	eval ac_cv_prog_make_${ac_make}_set=no
7129	>	enable_html_docs=yes
7130		fi
6191	–	rm -f conftest.make
6192	–	fi
6193	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6194	–	echo "$as_me:$LINENO: result: yes" >&5
6195	–	echo "${ECHO_T}yes" >&6
6196	–	SET_MAKE=
6197	–	else
6198	–	echo "$as_me:$LINENO: result: no" >&5
6199	–	echo "${ECHO_T}no" >&6
6200	–	SET_MAKE="MAKE=${MAKE-make}"
6201	–	fi
7131
7132	<	if test -n "$ac_tool_prefix"; then
7133	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7134	<	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) $ECHO_C" >&6
7132	>	# Check whether --enable-latex-docs was given.
7133	>	if test "${enable_latex_docs+set}" = set; then :
7134	>	enableval=$enable_latex_docs;
7135		else
7136	<	if test -n "$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$ac_exec_ext" >&5
6223	<	break 2
6224	<	fi
6225	<	done
6226	<	done
6227	<
7136	>	enable_latex_docs=no
7137		fi
6229	–	fi
6230	–	RANLIB=$ac_cv_prog_RANLIB
6231	–	if test -n "$RANLIB"; then
6232	–	echo "$as_me:$LINENO: result: $RANLIB" >&5
6233	–	echo "${ECHO_T}$RANLIB" >&6
6234	–	else
6235	–	echo "$as_me:$LINENO: result: no" >&5
6236	–	echo "${ECHO_T}no" >&6
6237	–	fi
7138
7139	<	fi
7140	<	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) $ECHO_C" >&6
7139	>	if test "x$enable_doxygen" = xno; then
7140	>	enable_doc=no
7141		else
7142	<	if test -n "$ac_ct_RANLIB"; then
7143	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7142	>	# Extract the first word of "doxygen", so it can be a program name with args.
7143	>	set dummy doxygen; ac_word=$2
7144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7145	>	$as_echo_n "checking for $ac_word... " >&6; }
7146	>	if ${ac_cv_path_DOXYGEN+:} false; then :
7147	>	$as_echo_n "(cached) " >&6
7148		else
7149	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7149	>	case $DOXYGEN in
7150	>	[\\/]* | ?:[\\/]*)
7151	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7152	>	;;
7153	>	*)
7154	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155		for as_dir in $PATH
7156		do
7157		IFS=$as_save_IFS
7158		test -z "$as_dir" && as_dir=.
7159	<	for ac_exec_ext in '' $ac_executable_extensions; do
7160	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7161	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
7162	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7159	>	for ac_exec_ext in '' $ac_executable_extensions; do
7160	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7161	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7162	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163		break 2
7164		fi
7165		done
7166	<	done
7166	>	done
7167	>	IFS=$as_save_IFS
7168
7169	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7169	>	;;
7170	>	esac
7171		fi
7172	<	fi
7173	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7174	<	if test -n "$ac_ct_RANLIB"; then
7175	<	echo "$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
6277	<
6278	<	RANLIB=$ac_ct_RANLIB
7172	>	DOXYGEN=$ac_cv_path_DOXYGEN
7173	>	if test -n "$DOXYGEN"; then
7174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7175	>	$as_echo "$DOXYGEN" >&6; }
7176		else
7177	<	RANLIB="$ac_cv_prog_RANLIB"
7177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178	>	$as_echo "no" >&6; }
7179		fi
7180
6283	–	for ac_prog in 'bison -y' byacc
6284	–	do
6285	–	# Extract the first word of "$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$ac_exec_ext" >&5
6304	–	break 2
6305	–	fi
6306	–	done
6307	–	done
7181
7182	<	fi
7183	<	fi
7184	<	YACC=$ac_cv_prog_YACC
7185	<	if test -n "$YACC"; then
7186	<	echo "$as_me:$LINENO: result: $YACC" >&5
7187	<	echo "${ECHO_T}$YACC" >&6
7182	>	if test "x$DOXYGEN" = x; then
7183	>	if test "x$enable_doxygen" = xyes; then
7184	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
7185	>	fi
7186	>	enable_doc=no
7187	>	else
7188	>	enable_doc=yes
7189	>	# Extract the first word of "dot", so it can be a program name with args.
7190	>	set dummy dot; ac_word=$2
7191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7192	>	$as_echo_n "checking for $ac_word... " >&6; }
7193	>	if ${ac_cv_path_DOT+:} false; then :
7194	>	$as_echo_n "(cached) " >&6
7195		else
7196	<	echo "$as_me:$LINENO: result: no" >&5
7197	<	echo "${ECHO_T}no" >&6
7198	<	fi
7199	<
7200	<	test -n "$YACC" && break
7201	<	done
6322	<	test -n "$YACC" || YACC="yacc"
6323	<
6324	<	for ac_prog in flex lex
6325	<	do
6326	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6327	<	set dummy $ac_prog; ac_word=$2
6328	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6329	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6330	<	if test "${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
7196	>	case $DOT in
7197	>	[\\/]* | ?:[\\/]*)
7198	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7199	>	;;
7200	>	*)
7201	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7202		for as_dir in $PATH
7203		do
7204		IFS=$as_save_IFS
7205		test -z "$as_dir" && as_dir=.
7206	<	for ac_exec_ext in '' $ac_executable_extensions; do
7207	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7208	<	ac_cv_prog_LEX="$ac_prog"
7209	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7206	>	for ac_exec_ext in '' $ac_executable_extensions; do
7207	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7208	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7209	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7210		break 2
7211		fi
7212		done
7213	<	done
7213	>	done
7214	>	IFS=$as_save_IFS
7215
7216	+	;;
7217	+	esac
7218		fi
7219	<	fi
7220	<	LEX=$ac_cv_prog_LEX
7221	<	if test -n "$LEX"; then
7222	<	echo "$as_me:$LINENO: result: $LEX" >&5
6355	<	echo "${ECHO_T}$LEX" >&6
7219	>	DOT=$ac_cv_path_DOT
7220	>	if test -n "$DOT"; then
7221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7222	>	$as_echo "$DOT" >&6; }
7223		else
7224	<	echo "$as_me:$LINENO: result: no" >&5
7225	<	echo "${ECHO_T}no" >&6
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225	>	$as_echo "no" >&6; }
7226		fi
7227
6361	–	test -n "$LEX" && break
6362	–	done
6363	–	test -n "$LEX" || LEX=":"
7228
7229	<	if test -z "$LEXLIB"
6366	<	then
6367	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
6368	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
6369	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
6370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6371	<	else
6372	<	ac_check_lib_save_LIBS=$LIBS
6373	<	LIBS="-lfl  $LIBS"
6374	<	cat >conftest.$ac_ext <<_ACEOF
6375	<	/* confdefs.h.  */
6376	<	_ACEOF
6377	<	cat confdefs.h >>conftest.$ac_ext
6378	<	cat >>conftest.$ac_ext <<_ACEOF
6379	<	/* end confdefs.h.  */
6380	<
6381	<	/* Override any gcc2 internal prototype to avoid an error.  */
6382	<	#ifdef __cplusplus
6383	<	extern "C"
6384	<	#endif
6385	<	/* We use char because int might match the return type of a gcc2
6386	<	builtin and then its argument prototype would still apply.  */
6387	<	char yywrap ();
6388	<	int
6389	<	main ()
6390	<	{
6391	<	yywrap ();
6392	<	;
6393	<	return 0;
6394	<	}
6395	<	_ACEOF
6396	<	rm -f conftest.$ac_objext conftest$ac_exeext
6397	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6398	<	(eval $ac_link) 2>conftest.er1
6399	<	ac_status=$?
6400	<	grep -v '^ *+' conftest.er1 >conftest.err
6401	<	rm -f conftest.er1
6402	<	cat conftest.err >&5
6403	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404	<	(exit $ac_status); } &&
6405	<	{ ac_try='test -z "$ac_c_werror_flag"
6406	<	|| test ! -s conftest.err'
6407	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408	<	(eval $ac_try) 2>&5
6409	<	ac_status=$?
6410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	<	(exit $ac_status); }; } &&
6412	<	{ ac_try='test -s conftest$ac_exeext'
6413	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	<	(eval $ac_try) 2>&5
6415	<	ac_status=$?
6416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	<	(exit $ac_status); }; }; then
6418	<	ac_cv_lib_fl_yywrap=yes
6419	<	else
6420	<	echo "$as_me: failed program was:" >&5
6421	<	sed 's/^/| /' conftest.$ac_ext >&5
6422	<
6423	<	ac_cv_lib_fl_yywrap=no
7229	>	fi
7230		fi
6425	–	rm -f conftest.err conftest.$ac_objext \
6426	–	conftest$ac_exeext conftest.$ac_ext
6427	–	LIBS=$ac_check_lib_save_LIBS
6428	–	fi
6429	–	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
6430	–	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6431	–	if test $ac_cv_lib_fl_yywrap = yes; then
6432	–	LEXLIB="-lfl"
6433	–	else
6434	–	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
6435	–	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
6436	–	if test "${ac_cv_lib_l_yywrap+set}" = set; then
6437	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6438	–	else
6439	–	ac_check_lib_save_LIBS=$LIBS
6440	–	LIBS="-ll  $LIBS"
6441	–	cat >conftest.$ac_ext <<_ACEOF
6442	–	/* confdefs.h.  */
6443	–	_ACEOF
6444	–	cat confdefs.h >>conftest.$ac_ext
6445	–	cat >>conftest.$ac_ext <<_ACEOF
6446	–	/* end confdefs.h.  */
7231
7232	<	/* Override any gcc2 internal prototype to avoid an error.  */
7233	<	#ifdef __cplusplus
6450	<	extern "C"
6451	<	#endif
6452	<	/* We use char because int might match the return type of a gcc2
6453	<	builtin and then its argument prototype would still apply.  */
6454	<	char yywrap ();
6455	<	int
6456	<	main ()
6457	<	{
6458	<	yywrap ();
6459	<	;
6460	<	return 0;
6461	<	}
6462	<	_ACEOF
6463	<	rm -f conftest.$ac_objext conftest$ac_exeext
6464	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6465	<	(eval $ac_link) 2>conftest.er1
6466	<	ac_status=$?
6467	<	grep -v '^ *+' conftest.er1 >conftest.err
6468	<	rm -f conftest.er1
6469	<	cat conftest.err >&5
6470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6471	<	(exit $ac_status); } &&
6472	<	{ ac_try='test -z "$ac_c_werror_flag"
6473	<	|| test ! -s conftest.err'
6474	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6475	<	(eval $ac_try) 2>&5
6476	<	ac_status=$?
6477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	<	(exit $ac_status); }; } &&
6479	<	{ ac_try='test -s conftest$ac_exeext'
6480	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6481	<	(eval $ac_try) 2>&5
6482	<	ac_status=$?
6483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6484	<	(exit $ac_status); }; }; then
6485	<	ac_cv_lib_l_yywrap=yes
7232	>	if test "x$enable_doc" = xyes; then
7233	>	DOC=1
7234		else
7235	<	echo "$as_me: failed program was:" >&5
6488	<	sed 's/^/| /' conftest.$ac_ext >&5
6489	<
6490	<	ac_cv_lib_l_yywrap=no
7235	>	DOC=0
7236		fi
6492	–	rm -f conftest.err conftest.$ac_objext \
6493	–	conftest$ac_exeext conftest.$ac_ext
6494	–	LIBS=$ac_check_lib_save_LIBS
6495	–	fi
6496	–	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6497	–	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6498	–	if test $ac_cv_lib_l_yywrap = yes; then
6499	–	LEXLIB="-ll"
6500	–	fi
7237
6502	–	fi
7238
7239	<	fi
7240	<
7241	<	if test "x$LEX" != "x:"; then
7242	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7243	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6509	<	if test "${ac_cv_prog_lex_root+set}" = set; then
6510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7239	>	if test x$DOT = x; then
7240	>	if test "x$enable_dot" = xyes; then
7241	>	as_fn_error $? "could not find dot" "$LINENO" 5
7242	>	fi
7243	>	enable_dot=no
7244		else
7245	<	# The minimal lex program is just a single line: %%.  But some broken lexes
6513	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
6514	<	cat >conftest.l <<_ACEOF
6515	<	%%
6516	<	%%
6517	<	_ACEOF
6518	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6519	<	(eval $LEX conftest.l) 2>&5
6520	<	ac_status=$?
6521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522	<	(exit $ac_status); }
6523	<	if test -f lex.yy.c; then
6524	<	ac_cv_prog_lex_root=lex.yy
6525	<	elif test -f lexyy.c; then
6526	<	ac_cv_prog_lex_root=lexyy
6527	<	else
6528	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6529	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6530	<	{ (exit 1); exit 1; }; }
7245	>	enable_dot=yes
7246		fi
6532	–	fi
6533	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6534	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6535	–	rm -f conftest.l
6536	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7247
6538	–	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6539	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6540	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
6541	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6542	–	else
6543	–	# POSIX says lex can declare yytext either as a pointer or an array; the
6544	–	# default is implementation-dependent. Figure out which it is, since
6545	–	# not all implementations provide the %pointer and %array declarations.
6546	–	ac_cv_prog_lex_yytext_pointer=no
6547	–	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6548	–	ac_save_LIBS=$LIBS
6549	–	LIBS="$LIBS $LEXLIB"
6550	–	cat >conftest.$ac_ext <<_ACEOF
6551	–	`cat $LEX_OUTPUT_ROOT.c`
6552	–	_ACEOF
6553	–	rm -f conftest.$ac_objext conftest$ac_exeext
6554	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6555	–	(eval $ac_link) 2>conftest.er1
6556	–	ac_status=$?
6557	–	grep -v '^ *+' conftest.er1 >conftest.err
6558	–	rm -f conftest.er1
6559	–	cat conftest.err >&5
6560	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6561	–	(exit $ac_status); } &&
6562	–	{ ac_try='test -z "$ac_c_werror_flag"
6563	–	|| test ! -s conftest.err'
6564	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6565	–	(eval $ac_try) 2>&5
6566	–	ac_status=$?
6567	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6568	–	(exit $ac_status); }; } &&
6569	–	{ ac_try='test -s conftest$ac_exeext'
6570	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6571	–	(eval $ac_try) 2>&5
6572	–	ac_status=$?
6573	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6574	–	(exit $ac_status); }; }; then
6575	–	ac_cv_prog_lex_yytext_pointer=yes
6576	–	else
6577	–	echo "$as_me: failed program was:" >&5
6578	–	sed 's/^/| /' conftest.$ac_ext >&5
7248
6580	–	fi
6581	–	rm -f conftest.err conftest.$ac_objext \
6582	–	conftest$ac_exeext conftest.$ac_ext
6583	–	LIBS=$ac_save_LIBS
6584	–	rm -f "${LEX_OUTPUT_ROOT}.c"
7249
6586	–	fi
6587	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6588	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6589	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7250
6591	–	cat >>confdefs.h <<\_ACEOF
6592	–	#define YYTEXT_POINTER 1
6593	–	_ACEOF
7251
6595	–	fi
7252
6597	–	fi
6598	–	# Extract the first word of "ar", so it can be a program name with args.
6599	–	set dummy ar; ac_word=$2
6600	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6601	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6602	–	if test "${ac_cv_prog_AR+set}" = set; then
6603	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6604	–	else
6605	–	if test -n "$AR"; then
6606	–	ac_cv_prog_AR="$AR" # Let the user override the test.
6607	–	else
6608	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6609	–	for as_dir in $PATH
6610	–	do
6611	–	IFS=$as_save_IFS
6612	–	test -z "$as_dir" && as_dir=.
6613	–	for ac_exec_ext in '' $ac_executable_extensions; do
6614	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6615	–	ac_cv_prog_AR="ar"
6616	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6617	–	break 2
6618	–	fi
6619	–	done
6620	–	done
7253
6622	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6623	–	fi
6624	–	fi
6625	–	AR=$ac_cv_prog_AR
6626	–	if test -n "$AR"; then
6627	–	echo "$as_me:$LINENO: result: $AR" >&5
6628	–	echo "${ECHO_T}$AR" >&6
6629	–	else
6630	–	echo "$as_me:$LINENO: result: no" >&5
6631	–	echo "${ECHO_T}no" >&6
6632	–	fi
7254
7255	<	if test "$AR" = "NONE"; then
7256	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7257	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7258	<	{ (exit 1); exit 1; }; }
7259	<	cat >confcache <<\_ACEOF
7255	>
7256	>
7257	>
7258	>
7259	>
7260	>
7261	>
7262	>
7263	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7264	>
7265	>
7266	>	cat >confcache <<\_ACEOF
7267		# This file is a shell script that caches the results of configure
7268		# tests run on this system so they can be shared between configure
7269		# scripts and configure runs, see configure's option --config-cache.
#	Line 6653 | Line 7281 | _ACEOF
7281
7282		# The following way of writing the cache mishandles newlines in values,
7283		# but we know of no workaround that is simple, portable, and efficient.
7284	<	# So, don't put newlines in cache variables' values.
7284	>	# So, we kill variables containing newlines.
7285		# Ultrix sh set writes to stderr and can't be redirected directly,
7286		# and sets the high bit in the cache file unless we assign to the vars.
7287	<	{
7287	>	(
7288	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7289	>	eval ac_val=\$$ac_var
7290	>	case $ac_val in #(
7291	>	*${as_nl}*)
7292	>	case $ac_var in #(
7293	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7294	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7295	>	esac
7296	>	case $ac_var in #(
7297	>	_ | IFS | as_nl) ;; #(
7298	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7299	>	*) { eval $ac_var=; unset $ac_var;} ;;
7300	>	esac ;;
7301	>	esac
7302	>	done
7303	>
7304		(set) 2>&1 |
7305	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7306	<	*ac_space=\ *)
7307	<	# `set' does not quote correctly, so add quotes (double-quote
7308	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7305	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7306	>	*${as_nl}ac_space=\ *)
7307	>	# `set' does not quote correctly, so add quotes: double-quote
7308	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7309		sed -n \
7310		"s/'/'\\\\''/g;
7311		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7312	<	;;
7312	>	;; #(
7313		*)
7314		# `set' quotes correctly as required by POSIX, so do not add quotes.
7315	<	sed -n \
6672	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7315	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7316		;;
7317	<	esac;
7318	<	} |
7317	>	esac |
7318	>	sort
7319	>	) |
7320		sed '
7321	+	/^ac_cv_env_/b end
7322		t clear
7323	<	: clear
7323	>	:clear
7324		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7325		t end
7326	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7327	<	: end' >>confcache
7328	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7329	<	if test -w $cache_file; then
7330	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7331	<	cat confcache >$cache_file
7326	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7327	>	:end' >>confcache
7328	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7329	>	if test -w "$cache_file"; then
7330	>	if test "x$cache_file" != "x/dev/null"; then
7331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7332	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7333	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7334	>	cat confcache >"$cache_file"
7335	>	else
7336	>	case $cache_file in #(
7337	>	*/* | ?:*)
7338	>	mv -f confcache "$cache_file"$$ &&
7339	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7340	>	*)
7341	>	mv -f confcache "$cache_file" ;;
7342	>	esac
7343	>	fi
7344	>	fi
7345		else
7346	<	echo "not updating unwritable cache $cache_file"
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7347	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7348		fi
7349		fi
7350		rm -f confcache
6692	–	exit 1
6693	–	fi
7351
7352	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7353	+	# Let make expand exec_prefix.
7354	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7355
7356	+	DEFS=-DHAVE_CONFIG_H
7357
7358	<	# Check whether --with-mpi or --without-mpi was given.
7359	<	if test "${with_mpi+set}" = set; then
7360	<	withval="$with_mpi"
7361	<	with_mpi=$withval
7362	<	else
7363	<	with_mpi="no"
7364	<	fi;
7358	>	ac_libobjs=
7359	>	ac_ltlibobjs=
7360	>	U=
7361	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7362	>	# 1. Remove the extension, and $U if already installed.
7363	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7364	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7365	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7366	>	#    will be set to the directory where LIBOBJS objects are built.
7367	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7368	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7369	>	done
7370	>	LIBOBJS=$ac_libobjs
7371
7372	<	case "x$with_mpi" in
6706	<	xyes | "x")  USE_MPI=yes;;
6707	<	xno) USE_MPI=no ;;
6708	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
6709	<	esac
6710	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
6711	<	MPI="/usr/local"
6712	<	fi
6713	<	if test "$USE_MPI" = "yes"; then
7372	>	LTLIBOBJS=$ac_ltlibobjs
7373
7374
6716	–	# Set variables...
6717	–	MPI_LIB_DIR="$MPI/lib"
6718	–	MPI_INC_DIR="$MPI/include"
7375
7376	+	: "${CONFIG_STATUS=./config.status}"
7377	+	ac_write_fail=0
7378	+	ac_clean_files_save=$ac_clean_files
7379	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7380	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7381	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7382	+	as_write_fail=0
7383	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7384	+	#! $SHELL
7385	+	# Generated by $as_me.
7386	+	# Run this file to recreate the current configuration.
7387	+	# Compiler output produced by configure, useful for debugging
7388	+	# configure, is in config.log if it exists.
7389
7390	<
7391	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7392	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
6724	<	have_mpi_h=0
6725	<	echo '#include <mpi.h>' > conftest.cc
6726	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
6727	<	echo "$as_me:$LINENO: result: yes" >&5
6728	<	echo "${ECHO_T}yes" >&6
6729	<	have_mpi_h=1
6730	<	else
6731	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6732	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6733	<	USE_MPI="no"
6734	<	fi
6735	<	rm -f conftest*
6736	<	if test "$have_mpi_h" = 1; then
6737	<
6738	<	cat >>confdefs.h <<\_ACEOF
6739	<	#define HAVE_MPI_H 1
6740	<	_ACEOF
7390	>	debug=false
7391	>	ac_cs_recheck=false
7392	>	ac_cs_silent=false
7393
7394	+	SHELL=\${CONFIG_SHELL-$SHELL}
7395	+	export SHELL
7396	+	_ASEOF
7397	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7398	+	## -------------------- ##
7399	+	## M4sh Initialization. ##
7400	+	## -------------------- ##
7401	+
7402	+	# Be more Bourne compatible
7403	+	DUALCASE=1; export DUALCASE # for MKS sh
7404	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7405	+	emulate sh
7406	+	NULLCMD=:
7407	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7408	+	# is contrary to our usage.  Disable this feature.
7409	+	alias -g '${1+"$@"}'='"$@"'
7410	+	setopt NO_GLOB_SUBST
7411	+	else
7412	+	case `(set -o) 2>/dev/null` in #(
7413	+	*posix*) :
7414	+	set -o posix ;; #(
7415	+	*) :
7416	+	;;
7417	+	esac
7418		fi
7419
7420	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7421	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7422	<	have_mpif_h=0
7423	<	rm -f conftest*
7424	<	cat >conftest.f90 <<EOF
7425	<	program main
7426	<	include 'mpif.h'
7427	<	end
7428	<	EOF
7429	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7430	<	echo "$as_me:$LINENO: result: yes" >&5
7431	<	echo "${ECHO_T}yes" >&6
7432	<	MPI_F90_INC="$MPI_INC_DIR"
7433	<	have_mpif_h=1
7420	>
7421	>	as_nl='
7422	>	'
7423	>	export as_nl
7424	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7425	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7426	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7427	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7428	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7429	>	# but without wasting forks for bash or zsh.
7430	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7431	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7432	>	as_echo='print -r --'
7433	>	as_echo_n='print -rn --'
7434	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7435	>	as_echo='printf %s\n'
7436	>	as_echo_n='printf %s'
7437		else
7438	<	if test -s conftest.out ; then
7439	<	cat conftest.out >> config.log
7440	<	fi
7441	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7442	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7443	<	USE_MPI="no"
7438	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7439	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7440	>	as_echo_n='/usr/ucb/echo -n'
7441	>	else
7442	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7443	>	as_echo_n_body='eval
7444	>	arg=$1;
7445	>	case $arg in #(
7446	>	*"$as_nl"*)
7447	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7448	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7449	>	esac;
7450	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7451	>	'
7452	>	export as_echo_n_body
7453	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7454	>	fi
7455	>	export as_echo_body
7456	>	as_echo='sh -c $as_echo_body as_echo'
7457		fi
6766	–	rm -f conftest*
7458
7459	<	if test "$have_mpif_h" = 1; then
7459	>	# The user is always right.
7460	>	if test "${PATH_SEPARATOR+set}" != set; then
7461	>	PATH_SEPARATOR=:
7462	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7463	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7464	>	PATH_SEPARATOR=';'
7465	>	}
7466	>	fi
7467
6770	–	cat >>confdefs.h <<\_ACEOF
6771	–	#define HAVE_MPIF_H 1
6772	–	_ACEOF
7468
7469	+	# IFS
7470	+	# We need space, tab and new line, in precisely that order.  Quoting is
7471	+	# there to prevent editors from complaining about space-tab.
7472	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7473	+	# splitting by setting IFS to empty value.)
7474	+	IFS=" ""        $as_nl"
7475	+
7476	+	# Find who we are.  Look in the path if we contain no directory separator.
7477	+	as_myself=
7478	+	case $0 in #((
7479	+	*[\\/]* ) as_myself=$0 ;;
7480	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481	+	for as_dir in $PATH
7482	+	do
7483	+	IFS=$as_save_IFS
7484	+	test -z "$as_dir" && as_dir=.
7485	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7486	+	done
7487	+	IFS=$as_save_IFS
7488	+
7489	+	;;
7490	+	esac
7491	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
7492	+	# in which case we are not to be found in the path.
7493	+	if test "x$as_myself" = x; then
7494	+	as_myself=$0
7495		fi
7496	+	if test ! -f "$as_myself"; then
7497	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7498	+	exit 1
7499	+	fi
7500
7501	<	ac_ext=c
7502	<	ac_cpp='$CPP $CPPFLAGS'
7503	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7504	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7505	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7501	>	# Unset variables that we do not need and which cause bugs (e.g. in
7502	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7503	>	# suppresses any "Segmentation fault" message there.  '((' could
7504	>	# trigger a bug in pdksh 5.2.14.
7505	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7506	>	do eval test x\${$as_var+set} = xset \
7507	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7508	>	done
7509	>	PS1='$ '
7510	>	PS2='> '
7511	>	PS4='+ '
7512
7513	<	ac_save_LDFLAGS=$LDFLAGS
7514	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7513	>	# NLS nuisances.
7514	>	LC_ALL=C
7515	>	export LC_ALL
7516	>	LANGUAGE=C
7517	>	export LANGUAGE
7518
7519	<	if test x = x"$MPI_LIB"; then
7520	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
6787	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
6788	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
6789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6790	<	else
6791	<	ac_check_lib_save_LIBS=$LIBS
6792	<	LIBS="-lmpich  $LIBS"
6793	<	cat >conftest.$ac_ext <<_ACEOF
6794	<	/* confdefs.h.  */
6795	<	_ACEOF
6796	<	cat confdefs.h >>conftest.$ac_ext
6797	<	cat >>conftest.$ac_ext <<_ACEOF
6798	<	/* end confdefs.h.  */
7519	>	# CDPATH.
7520	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7521
7522	<	/* Override any gcc2 internal prototype to avoid an error.  */
7523	<	#ifdef __cplusplus
7524	<	extern "C"
7525	<	#endif
7526	<	/* We use char because int might match the return type of a gcc2
7527	<	builtin and then its argument prototype would still apply.  */
7528	<	char MPI_Init ();
6807	<	int
6808	<	main ()
7522	>
7523	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7524	>	# ----------------------------------------
7525	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7526	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7527	>	# script with STATUS, using 1 if that was 0.
7528	>	as_fn_error ()
7529		{
7530	<	MPI_Init ();
7531	<	;
7532	<	return 0;
7533	<	}
7534	<	_ACEOF
7535	<	rm -f conftest.$ac_objext conftest$ac_exeext
7536	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7537	<	(eval $ac_link) 2>conftest.er1
6818	<	ac_status=$?
6819	<	grep -v '^ *+' conftest.er1 >conftest.err
6820	<	rm -f conftest.er1
6821	<	cat conftest.err >&5
6822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	<	(exit $ac_status); } &&
6824	<	{ ac_try='test -z "$ac_c_werror_flag"
6825	<	|| test ! -s conftest.err'
6826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6827	<	(eval $ac_try) 2>&5
6828	<	ac_status=$?
6829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	<	(exit $ac_status); }; } &&
6831	<	{ ac_try='test -s conftest$ac_exeext'
6832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6833	<	(eval $ac_try) 2>&5
6834	<	ac_status=$?
6835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6836	<	(exit $ac_status); }; }; then
6837	<	ac_cv_lib_mpich_MPI_Init=yes
6838	<	else
6839	<	echo "$as_me: failed program was:" >&5
6840	<	sed 's/^/| /' conftest.$ac_ext >&5
7530	>	as_status=$1; test $as_status -eq 0 && as_status=1
7531	>	if test "$4"; then
7532	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7533	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7534	>	fi
7535	>	$as_echo "$as_me: error: $2" >&2
7536	>	as_fn_exit $as_status
7537	>	} # as_fn_error
7538
6842	–	ac_cv_lib_mpich_MPI_Init=no
6843	–	fi
6844	–	rm -f conftest.err conftest.$ac_objext \
6845	–	conftest$ac_exeext conftest.$ac_ext
6846	–	LIBS=$ac_check_lib_save_LIBS
6847	–	fi
6848	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
6849	–	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
6850	–	if test $ac_cv_lib_mpich_MPI_Init = yes; then
6851	–	MPI_LIB="-lmpich"
6852	–	fi
7539
7540	<	fi
7541	<	if test x = x"$MPI_LIB"; then
7542	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7543	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7544	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7546	<	else
6861	<	ac_check_lib_save_LIBS=$LIBS
6862	<	LIBS="-lmpi  $LIBS"
6863	<	cat >conftest.$ac_ext <<_ACEOF
6864	<	/* confdefs.h.  */
6865	<	_ACEOF
6866	<	cat confdefs.h >>conftest.$ac_ext
6867	<	cat >>conftest.$ac_ext <<_ACEOF
6868	<	/* end confdefs.h.  */
7540	>	# as_fn_set_status STATUS
7541	>	# -----------------------
7542	>	# Set $? to STATUS, without forking.
7543	>	as_fn_set_status ()
7544	>	{
7545	>	return $1
7546	>	} # as_fn_set_status
7547
7548	<	/* Override any gcc2 internal prototype to avoid an error.  */
7549	<	#ifdef __cplusplus
7550	<	extern "C"
7551	<	#endif
6874	<	/* We use char because int might match the return type of a gcc2
6875	<	builtin and then its argument prototype would still apply.  */
6876	<	char MPI_Init ();
6877	<	int
6878	<	main ()
7548	>	# as_fn_exit STATUS
7549	>	# -----------------
7550	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7551	>	as_fn_exit ()
7552		{
7553	<	MPI_Init ();
7554	<	;
7555	<	return 0;
7556	<	}
6884	<	_ACEOF
6885	<	rm -f conftest.$ac_objext conftest$ac_exeext
6886	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6887	<	(eval $ac_link) 2>conftest.er1
6888	<	ac_status=$?
6889	<	grep -v '^ *+' conftest.er1 >conftest.err
6890	<	rm -f conftest.er1
6891	<	cat conftest.err >&5
6892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6893	<	(exit $ac_status); } &&
6894	<	{ ac_try='test -z "$ac_c_werror_flag"
6895	<	|| test ! -s conftest.err'
6896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6897	<	(eval $ac_try) 2>&5
6898	<	ac_status=$?
6899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6900	<	(exit $ac_status); }; } &&
6901	<	{ ac_try='test -s conftest$ac_exeext'
6902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6903	<	(eval $ac_try) 2>&5
6904	<	ac_status=$?
6905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906	<	(exit $ac_status); }; }; then
6907	<	ac_cv_lib_mpi_MPI_Init=yes
6908	<	else
6909	<	echo "$as_me: failed program was:" >&5
6910	<	sed 's/^/| /' conftest.$ac_ext >&5
7553	>	set +e
7554	>	as_fn_set_status $1
7555	>	exit $1
7556	>	} # as_fn_exit
7557
7558	<	ac_cv_lib_mpi_MPI_Init=no
7559	<	fi
7560	<	rm -f conftest.err conftest.$ac_objext \
7561	<	conftest$ac_exeext conftest.$ac_ext
6916	<	LIBS=$ac_check_lib_save_LIBS
6917	<	fi
6918	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
6919	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
6920	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
6921	<	MPI_LIB="-lmpi"
6922	<	fi
6923	<
6924	<	fi
6925	<	$as_unset ac_cv_lib_mpi_MPI_Init
6926	<	if test x = x"$MPI_LIB"; then
6927	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
6928	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
6929	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
6930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6931	<	else
6932	<	ac_check_lib_save_LIBS=$LIBS
6933	<	LIBS="-lmpi "-llam" $LIBS"
6934	<	cat >conftest.$ac_ext <<_ACEOF
6935	<	/* confdefs.h.  */
6936	<	_ACEOF
6937	<	cat confdefs.h >>conftest.$ac_ext
6938	<	cat >>conftest.$ac_ext <<_ACEOF
6939	<	/* end confdefs.h.  */
6940	<
6941	<	/* Override any gcc2 internal prototype to avoid an error.  */
6942	<	#ifdef __cplusplus
6943	<	extern "C"
6944	<	#endif
6945	<	/* We use char because int might match the return type of a gcc2
6946	<	builtin and then its argument prototype would still apply.  */
6947	<	char MPI_Init ();
6948	<	int
6949	<	main ()
7558	>	# as_fn_unset VAR
7559	>	# ---------------
7560	>	# Portably unset VAR.
7561	>	as_fn_unset ()
7562		{
7563	<	MPI_Init ();
6952	<	;
6953	<	return 0;
7563	>	{ eval $1=; unset $1;}
7564		}
7565	<	_ACEOF
7566	<	rm -f conftest.$ac_objext conftest$ac_exeext
7567	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7568	<	(eval $ac_link) 2>conftest.er1
7569	<	ac_status=$?
7570	<	grep -v '^ *+' conftest.er1 >conftest.err
7571	<	rm -f conftest.er1
7572	<	cat conftest.err >&5
7573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	<	(exit $ac_status); } &&
7575	<	{ ac_try='test -z "$ac_c_werror_flag"
7576	<	|| test ! -s conftest.err'
6967	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6968	<	(eval $ac_try) 2>&5
6969	<	ac_status=$?
6970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971	<	(exit $ac_status); }; } &&
6972	<	{ ac_try='test -s conftest$ac_exeext'
6973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6974	<	(eval $ac_try) 2>&5
6975	<	ac_status=$?
6976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6977	<	(exit $ac_status); }; }; then
6978	<	ac_cv_lib_mpi_MPI_Init=yes
7565	>	as_unset=as_fn_unset
7566	>	# as_fn_append VAR VALUE
7567	>	# ----------------------
7568	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7569	>	# advantage of any shell optimizations that allow amortized linear growth over
7570	>	# repeated appends, instead of the typical quadratic growth present in naive
7571	>	# implementations.
7572	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7573	>	eval 'as_fn_append ()
7574	>	{
7575	>	eval $1+=\$2
7576	>	}'
7577		else
7578	<	echo "$as_me: failed program was:" >&5
7579	<	sed 's/^/| /' conftest.$ac_ext >&5
7578	>	as_fn_append ()
7579	>	{
7580	>	eval $1=\$$1\$2
7581	>	}
7582	>	fi # as_fn_append
7583
7584	<	ac_cv_lib_mpi_MPI_Init=no
7585	<	fi
7586	<	rm -f conftest.err conftest.$ac_objext \
7587	<	conftest$ac_exeext conftest.$ac_ext
7588	<	LIBS=$ac_check_lib_save_LIBS
7589	<	fi
7590	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7591	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7592	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7593	<	MPI_LIB="-lmpi -llam"
7594	<	fi
7584	>	# as_fn_arith ARG...
7585	>	# ------------------
7586	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7587	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7588	>	# must be portable across $(()) and expr.
7589	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7590	>	eval 'as_fn_arith ()
7591	>	{
7592	>	as_val=$(( $* ))
7593	>	}'
7594	>	else
7595	>	as_fn_arith ()
7596	>	{
7597	>	as_val=`expr "$@" || test $? -eq 1`
7598	>	}
7599	>	fi # as_fn_arith
7600
6995	–	fi
7601
7602	<	$as_unset ac_cv_lib_mpi_MPI_Init
7603	<	if test x = x"$MPI_LIB"; then
7604	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7000	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7001	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7602	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7603	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7604	>	as_expr=expr
7605		else
7606	<	ac_check_lib_save_LIBS=$LIBS
7607	<	LIBS="-lmpi -llam -lpthread $LIBS"
7006	<	cat >conftest.$ac_ext <<_ACEOF
7007	<	/* confdefs.h.  */
7008	<	_ACEOF
7009	<	cat confdefs.h >>conftest.$ac_ext
7010	<	cat >>conftest.$ac_ext <<_ACEOF
7011	<	/* end confdefs.h.  */
7606	>	as_expr=false
7607	>	fi
7608
7609	<	/* Override any gcc2 internal prototype to avoid an error.  */
7610	<	#ifdef __cplusplus
7015	<	extern "C"
7016	<	#endif
7017	<	/* We use char because int might match the return type of a gcc2
7018	<	builtin and then its argument prototype would still apply.  */
7019	<	char MPI_Init ();
7020	<	int
7021	<	main ()
7022	<	{
7023	<	MPI_Init ();
7024	<	;
7025	<	return 0;
7026	<	}
7027	<	_ACEOF
7028	<	rm -f conftest.$ac_objext conftest$ac_exeext
7029	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7030	<	(eval $ac_link) 2>conftest.er1
7031	<	ac_status=$?
7032	<	grep -v '^ *+' conftest.er1 >conftest.err
7033	<	rm -f conftest.er1
7034	<	cat conftest.err >&5
7035	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7036	<	(exit $ac_status); } &&
7037	<	{ ac_try='test -z "$ac_c_werror_flag"
7038	<	|| test ! -s conftest.err'
7039	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7040	<	(eval $ac_try) 2>&5
7041	<	ac_status=$?
7042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7043	<	(exit $ac_status); }; } &&
7044	<	{ ac_try='test -s conftest$ac_exeext'
7045	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7046	<	(eval $ac_try) 2>&5
7047	<	ac_status=$?
7048	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	<	(exit $ac_status); }; }; then
7050	<	ac_cv_lib_mpi_MPI_Init=yes
7609	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7610	>	as_basename=basename
7611		else
7612	<	echo "$as_me: failed program was:" >&5
7053	<	sed 's/^/| /' conftest.$ac_ext >&5
7054	<
7055	<	ac_cv_lib_mpi_MPI_Init=no
7612	>	as_basename=false
7613		fi
7614	<	rm -f conftest.err conftest.$ac_objext \
7615	<	conftest$ac_exeext conftest.$ac_ext
7616	<	LIBS=$ac_check_lib_save_LIBS
7060	<	fi
7061	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7062	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7063	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7064	<	MPI_LIB="-lmpi -llam -lpthread"
7614	>
7615	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7616	>	as_dirname=dirname
7617		else
7618	+	as_dirname=false
7619	+	fi
7620
7621	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7622	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7623	<	{ (exit 1); exit 1; }; }
7624	<	USE_MPI="no"
7621	>	as_me=`$as_basename -- "$0" ||
7622	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7623	>	X"$0" : 'X\(//\)$' \| \
7624	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7625	>	$as_echo X/"$0" |
7626	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7627	>	s//\1/
7628	>	q
7629	>	}
7630	>	/^X\/\(\/\/\)$/{
7631	>	s//\1/
7632	>	q
7633	>	}
7634	>	/^X\/\(\/\).*/{
7635	>	s//\1/
7636	>	q
7637	>	}
7638	>	s/.*/./; q'`
7639	>
7640	>	# Avoid depending upon Character Ranges.
7641	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7642	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7643	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7644	>	as_cr_digits='0123456789'
7645	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7646
7647	<	fi
7647	>	ECHO_C= ECHO_N= ECHO_T=
7648	>	case `echo -n x` in #(((((
7649	>	-n*)
7650	>	case `echo 'xy\c'` in
7651	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7652	>	xy)  ECHO_C='\c';;
7653	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7654	>	ECHO_T=' ';;
7655	>	esac;;
7656	>	*)
7657	>	ECHO_N='-n';;
7658	>	esac
7659
7660	+	rm -f conf$$ conf$$.exe conf$$.file
7661	+	if test -d conf$$.dir; then
7662	+	rm -f conf$$.dir/conf$$.file
7663	+	else
7664	+	rm -f conf$$.dir
7665	+	mkdir conf$$.dir 2>/dev/null
7666		fi
7667	<
7668	<
7669	<
7670	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7671	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7672	<	MPI_F90_LIB=""
7673	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7674	<	MPI_F90_LIB="-lfmpich"
7675	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7676	<	MPI_F90_LIB="-llamf77mpi"
7667	>	if (echo >conf$$.file) 2>/dev/null; then
7668	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7669	>	as_ln_s='ln -s'
7670	>	# ... but there are two gotchas:
7671	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7672	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7673	>	# In both cases, we have to default to `cp -p'.
7674	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7675	>	as_ln_s='cp -p'
7676	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7677	>	as_ln_s=ln
7678	>	else
7679	>	as_ln_s='cp -p'
7680	>	fi
7681		else
7682	<	MPI_F90_LIB="  "
7682	>	as_ln_s='cp -p'
7683		fi
7684	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7685	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7684	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7685	>	rmdir conf$$.dir 2>/dev/null
7686
7687
7688	<	fi
7688	>	# as_fn_mkdir_p
7689	>	# -------------
7690	>	# Create "$as_dir" as a directory, including parents if necessary.
7691	>	as_fn_mkdir_p ()
7692	>	{
7693
7694	+	case $as_dir in #(
7695	+	-*) as_dir=./$as_dir;;
7696	+	esac
7697	+	test -d "$as_dir" || eval $as_mkdir_p || {
7698	+	as_dirs=
7699	+	while :; do
7700	+	case $as_dir in #(
7701	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7702	+	*) as_qdir=$as_dir;;
7703	+	esac
7704	+	as_dirs="'$as_qdir' $as_dirs"
7705	+	as_dir=`$as_dirname -- "$as_dir" ||
7706	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7707	+	X"$as_dir" : 'X\(//\)[^/]' \| \
7708	+	X"$as_dir" : 'X\(//\)$' \| \
7709	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7710	+	$as_echo X"$as_dir" |
7711	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7712	+	s//\1/
7713	+	q
7714	+	}
7715	+	/^X\(\/\/\)[^/].*/{
7716	+	s//\1/
7717	+	q
7718	+	}
7719	+	/^X\(\/\/\)$/{
7720	+	s//\1/
7721	+	q
7722	+	}
7723	+	/^X\(\/\).*/{
7724	+	s//\1/
7725	+	q
7726	+	}
7727	+	s/.*/./; q'`
7728	+	test -d "$as_dir" && break
7729	+	done
7730	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
7731	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7732
7733
7734	<	# Check whether --with-sprng or --without-sprng was given.
7735	<	if test "${with_sprng+set}" = set; then
7736	<	withval="$with_sprng"
7099	<	with_sprng=$withval
7734	>	} # as_fn_mkdir_p
7735	>	if mkdir -p . 2>/dev/null; then
7736	>	as_mkdir_p='mkdir -p "$as_dir"'
7737		else
7738	<	with_sprng="/usr/local"
7739	<	fi;
7738	>	test -d ./-p && rmdir ./-p
7739	>	as_mkdir_p=false
7740	>	fi
7741
7742	<	case "x$with_sprng" in
7743	<	xyes | "x")  USE_SPRNG=yes;;
7744	<	xno) USE_SPRNG=no ;;
7745	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7746	<	esac
7747	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7748	<	SPRNG="/usr/local"
7742	>	if test -x / >/dev/null 2>&1; then
7743	>	as_test_x='test -x'
7744	>	else
7745	>	if ls -dL / >/dev/null 2>&1; then
7746	>	as_ls_L_option=L
7747	>	else
7748	>	as_ls_L_option=
7749	>	fi
7750	>	as_test_x='
7751	>	eval sh -c '\''
7752	>	if test -d "$1"; then
7753	>	test -d "$1/.";
7754	>	else
7755	>	case $1 in #(
7756	>	-*)set "./$1";;
7757	>	esac;
7758	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7759	>	???[sx]*):;;*)false;;esac;fi
7760	>	'\'' sh
7761	>	'
7762		fi
7763	<	if test "$USE_SPRNG" = "yes"; then
7763	>	as_executable_p=$as_test_x
7764
7765	+	# Sed expression to map a string onto a valid CPP name.
7766	+	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7767
7768	<	# Set variables...
7769	<	SPRNG_LIB_DIR="$SPRNG/lib"
7117	<	SPRNG_INC_DIR="$SPRNG/include"
7768	>	# Sed expression to map a string onto a valid variable name.
7769	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7770
7771
7772	+	exec 6>&1
7773	+	## ----------------------------------- ##
7774	+	## Main body of $CONFIG_STATUS script. ##
7775	+	## ----------------------------------- ##
7776	+	_ASEOF
7777	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7778
7779	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
7780	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
7781	<	have_sprng_h=0
7782	<	echo '#include <sprng.h>' > conftest.cc
7783	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
7784	<	echo "$as_me:$LINENO: result: yes" >&5
7785	<	echo "${ECHO_T}yes" >&6
7128	<	have_sprng_h=1
7129	<	else
7130	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7131	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7132	<	USE_SPRNG="no"
7133	<	fi
7134	<	rm -f conftest*
7135	<	if test "$have_sprng_h" = 1; then
7779	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7780	>	# Save the log message, to keep $0 and so on meaningful, and to
7781	>	# report actual input values of CONFIG_FILES etc. instead of their
7782	>	# values after options handling.
7783	>	ac_log="
7784	>	This file was extended by OpenMD $as_me 1.0, which was
7785	>	generated by GNU Autoconf 2.68.  Invocation command line was
7786
7787	<	cat >>confdefs.h <<\_ACEOF
7788	<	#define HAVE_SPRNG_H 1
7787	>	CONFIG_FILES    = $CONFIG_FILES
7788	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7789	>	CONFIG_LINKS    = $CONFIG_LINKS
7790	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7791	>	$ $0 $@
7792	>
7793	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7794	>	"
7795	>
7796		_ACEOF
7797
7798	<	fi
7798	>	case $ac_config_files in *"
7799	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7800	>	esac
7801
7802	<	ac_ext=c
7803	<	ac_cpp='$CPP $CPPFLAGS'
7804	<	ac_compile='$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
7802	>	case $ac_config_headers in *"
7803	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7804	>	esac
7805
7149	–	ac_save_LDFLAGS=$LDFLAGS
7150	–	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7806
7807	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7808	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7809	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7810	<	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.  */
7807	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7808	>	# Files that config.status was made for.
7809	>	config_files="$ac_config_files"
7810	>	config_headers="$ac_config_headers"
7811
7166	–	/* Override any gcc2 internal prototype to avoid an error.  */
7167	–	#ifdef __cplusplus
7168	–	extern "C"
7169	–	#endif
7170	–	/* We use char because int might match the return type of a gcc2
7171	–	builtin and then its argument prototype would still apply.  */
7172	–	char init_rng ();
7173	–	int
7174	–	main ()
7175	–	{
7176	–	init_rng ();
7177	–	;
7178	–	return 0;
7179	–	}
7812		_ACEOF
7813	<	rm -f conftest.$ac_objext conftest$ac_exeext
7814	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7815	<	(eval $ac_link) 2>conftest.er1
7816	<	ac_status=$?
7817	<	grep -v '^ *+' conftest.er1 >conftest.err
7818	<	rm -f conftest.er1
7819	<	cat conftest.err >&5
7820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7821	<	(exit $ac_status); } &&
7822	<	{ ac_try='test -z "$ac_c_werror_flag"
7823	<	|| test ! -s conftest.err'
7824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7825	<	(eval $ac_try) 2>&5
7826	<	ac_status=$?
7827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7828	<	(exit $ac_status); }; } &&
7829	<	{ ac_try='test -s conftest$ac_exeext'
7830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7831	<	(eval $ac_try) 2>&5
7832	<	ac_status=$?
7833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	<	(exit $ac_status); }; }; then
7835	<	ac_cv_lib_sprng_init_rng=yes
7836	<	else
7837	<	echo "$as_me: failed program was:" >&5
7838	<	sed 's/^/| /' conftest.$ac_ext >&5
7839	<
7840	<	ac_cv_lib_sprng_init_rng=no
7841	<	fi
7842	<	rm -f conftest.err conftest.$ac_objext \
7843	<	conftest$ac_exeext conftest.$ac_ext
7844	<	LIBS=$ac_check_lib_save_LIBS
7845	<	fi
7846	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7847	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7848	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7849	<	SPRNG_LIB="-lsprng"
7850	<	else
7851	<
7852	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7853	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7854	<	{ (exit 1); exit 1; }; }
7855	<	USE_SPRNG="no"
7856	<
7857	<	fi
7858	<
7859	<
7860	<	if test "$USE_SPRNG" = "no"; then
7861	<	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7862	<	echo "$as_me: error: No working SPRNG library found" >&2;}
7863	<	{ (exit 1); exit 1; }; }
7864	<	fi
7865	<
7866	<
7867	<	fi
7868	<
7869	<
7870	<
7871	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7872	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7873	<
7874	<	# Check whether --with-mkl or --without-mkl was given.
7875	<	if test "${with_mkl+set}" = set; then
7876	<	withval="$with_mkl"
7877	<	echo "$as_me:$LINENO: result: yes" >&5
7878	<	echo "${ECHO_T}yes" >&6
7879	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7880	<	mkldir="$dir"
7881	<	if test -f "$dir/include/mkl.h"; then
7882	<	found_mkl="yes";
7883	<	break;
7884	<	fi
7885	<	done
7886	<	if test x_$found_mkl != x_yes; then
7887	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7888	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
7889	<	{ (exit 1); exit 1; }; }
7890	<	else
7891	<	printf "MKL includes found in $mkldir/include\n";
7892	<	fi
7893	<
7894	<
7895	<
7896	<	ac_ext=c
7897	<	ac_cpp='$CPP $CPPFLAGS'
7898	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7899	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7900	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7901	<
7902	<	ac_save_CPPFLAGS=$CPPFLAGS
7903	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7904	<	ac_save_LDFLAGS=$LDFLAGS
7905	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7906	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7907	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7908	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7909	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7910	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7911	<	fi
7912	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7913	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7914	<	else
7915	<	# Is the header compilable?
7916	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7917	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7918	<	cat >conftest.$ac_ext <<_ACEOF
7919	<	/* confdefs.h.  */
7920	<	_ACEOF
7921	<	cat confdefs.h >>conftest.$ac_ext
7922	<	cat >>conftest.$ac_ext <<_ACEOF
7923	<	/* end confdefs.h.  */
7924	<	$ac_includes_default
7925	<	#include <mkl.h>
7926	<	_ACEOF
7927	<	rm -f conftest.$ac_objext
7928	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7929	<	(eval $ac_compile) 2>conftest.er1
7930	<	ac_status=$?
7931	<	grep -v '^ *+' conftest.er1 >conftest.err
7932	<	rm -f conftest.er1
7933	<	cat conftest.err >&5
7934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	<	(exit $ac_status); } &&
7936	<	{ ac_try='test -z "$ac_c_werror_flag"
7937	<	|| test ! -s conftest.err'
7938	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	<	(eval $ac_try) 2>&5
7940	<	ac_status=$?
7941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	<	(exit $ac_status); }; } &&
7943	<	{ ac_try='test -s conftest.$ac_objext'
7944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	<	(eval $ac_try) 2>&5
7946	<	ac_status=$?
7947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	<	(exit $ac_status); }; }; then
7949	<	ac_header_compiler=yes
7950	<	else
7951	<	echo "$as_me: failed program was:" >&5
7952	<	sed 's/^/| /' conftest.$ac_ext >&5
7953	<
7954	<	ac_header_compiler=no
7955	<	fi
7956	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7957	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7958	<	echo "${ECHO_T}$ac_header_compiler" >&6
7959	<
7960	<	# Is the header present?
7961	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7962	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
7963	<	cat >conftest.$ac_ext <<_ACEOF
7964	<	/* confdefs.h.  */
7965	<	_ACEOF
7966	<	cat confdefs.h >>conftest.$ac_ext
7967	<	cat >>conftest.$ac_ext <<_ACEOF
7968	<	/* end confdefs.h.  */
7969	<	#include <mkl.h>
7970	<	_ACEOF
7971	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7973	<	ac_status=$?
7974	<	grep -v '^ *+' conftest.er1 >conftest.err
7975	<	rm -f conftest.er1
7976	<	cat conftest.err >&5
7977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7978	<	(exit $ac_status); } >/dev/null; then
7979	<	if test -s conftest.err; then
7980	<	ac_cpp_err=$ac_c_preproc_warn_flag
7981	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7982	<	else
7983	<	ac_cpp_err=
7984	<	fi
7985	<	else
7986	<	ac_cpp_err=yes
7987	<	fi
7988	<	if test -z "$ac_cpp_err"; then
7989	<	ac_header_preproc=yes
7990	<	else
7991	<	echo "$as_me: failed program was:" >&5
7992	<	sed 's/^/| /' conftest.$ac_ext >&5
7993	<
7994	<	ac_header_preproc=no
7995	<	fi
7996	<	rm -f conftest.err conftest.$ac_ext
7997	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7998	<	echo "${ECHO_T}$ac_header_preproc" >&6
7999	<
8000	<	# So?  What about this header?
8001	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8002	<	yes:no: )
8003	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8004	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8005	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
8006	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
8007	<	ac_header_preproc=yes
8008	<	;;
8009	<	no:yes:* )
8010	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
8011	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
8012	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
8013	<	echo "$as_me: WARNING: mkl.h:     check for missing prerequisite headers?" >&2;}
8014	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: see the Autoconf documentation" >&5
8015	<	echo "$as_me: WARNING: mkl.h: see the Autoconf documentation" >&2;}
8016	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&5
8017	<	echo "$as_me: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8018	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
8019	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
8020	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: in the future, the compiler will take precedence" >&5
8021	<	echo "$as_me: WARNING: mkl.h: in the future, the compiler will take precedence" >&2;}
8022	<	(
8023	<	cat <<\_ASBOX
8024	<	## ------------------------------ ##
8025	<	## Report this to gezelter@nd.edu ##
8026	<	## ------------------------------ ##
8027	<	_ASBOX
8028	<	) |
8029	<	sed "s/^/$as_me: WARNING:     /" >&2
8030	<	;;
8031	<	esac
8032	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
8033	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
8034	<	if test "${ac_cv_header_mkl_h+set}" = set; then
8035	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8036	<	else
8037	<	ac_cv_header_mkl_h=$ac_header_preproc
8038	<	fi
8039	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
8040	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
8041	<
8042	<	fi
8043	<	if test $ac_cv_header_mkl_h = yes; then
8044	<
8045	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
8046	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
8047	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
8048	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8049	<	else
8050	<	ac_check_lib_save_LIBS=$LIBS
8051	<	LIBS="-lmkl  $LIBS"
8052	<	cat >conftest.$ac_ext <<_ACEOF
8053	<	/* confdefs.h.  */
8054	<	_ACEOF
8055	<	cat confdefs.h >>conftest.$ac_ext
8056	<	cat >>conftest.$ac_ext <<_ACEOF
8057	<	/* end confdefs.h.  */
8058	<
8059	<	/* Override any gcc2 internal prototype to avoid an error.  */
8060	<	#ifdef __cplusplus
8061	<	extern "C"
8062	<	#endif
8063	<	/* We use char because int might match the return type of a gcc2
8064	<	builtin and then its argument prototype would still apply.  */
8065	<	char vslNewStream ();
8066	<	int
8067	<	main ()
8068	<	{
8069	<	vslNewStream ();
8070	<	;
8071	<	return 0;
8072	<	}
8073	<	_ACEOF
8074	<	rm -f conftest.$ac_objext conftest$ac_exeext
8075	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8076	<	(eval $ac_link) 2>conftest.er1
8077	<	ac_status=$?
8078	<	grep -v '^ *+' conftest.er1 >conftest.err
8079	<	rm -f conftest.er1
8080	<	cat conftest.err >&5
8081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8082	<	(exit $ac_status); } &&
8083	<	{ ac_try='test -z "$ac_c_werror_flag"
8084	<	|| test ! -s conftest.err'
8085	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8086	<	(eval $ac_try) 2>&5
8087	<	ac_status=$?
8088	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8089	<	(exit $ac_status); }; } &&
8090	<	{ ac_try='test -s conftest$ac_exeext'
8091	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8092	<	(eval $ac_try) 2>&5
8093	<	ac_status=$?
8094	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8095	<	(exit $ac_status); }; }; then
8096	<	ac_cv_lib_mkl_vslNewStream=yes
8097	<	else
8098	<	echo "$as_me: failed program was:" >&5
8099	<	sed 's/^/| /' conftest.$ac_ext >&5
8100	<
8101	<	ac_cv_lib_mkl_vslNewStream=no
8102	<	fi
8103	<	rm -f conftest.err conftest.$ac_objext \
8104	<	conftest$ac_exeext conftest.$ac_ext
8105	<	LIBS=$ac_check_lib_save_LIBS
8106	<	fi
8107	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
8108	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
8109	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
8110	<	MKL_LIBDIR="${mkldir}/lib/32",
8111	<	MKL_LIB="-lmkl -lvml -lguide",
8112	<	HAVE_MKL="yes"
8113	<	fi
8114	<
8115	<
8116	<	else
8117	<	MKL_INC="-I${mkldir}/include"
8118	<	fi
8119	<
8120	<
8121	<	CPPFLAGS=$ac_save_CPPFLAGS
8122	<	LDFLAGS=$ac_save_LDFLAGS
8123	<	ac_ext=c
8124	<	ac_cpp='$CPP $CPPFLAGS'
8125	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8126	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8127	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8128	<
8129	<
8130	<	if test x_$HAVE_MKL != x_yes; then
8131	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
8132	<	echo "$as_me: error: Can't build with MKL" >&2;}
8133	<	{ (exit 1); exit 1; }; }
8134	<	fi
8135	<
8136	<
8137	<
8138	<
8139	<
8140	<	else
8141	<
8142	<	echo "$as_me:$LINENO: result: no" >&5
8143	<	echo "${ECHO_T}no" >&6
8144	<
8145	<	fi;
8146	<
8147	<
8148	<
8149	<
8150	<
8151	<	OBJEXT=".$OBJEXT"
8152	<
8153	<	OOPSE=oopse
8154	<
8155	<	if test "x${prefix}" = "xNONE"
8156	<	then
8157	<	OOPSE_HOME=${ac_default_prefix}/oopse
8158	<	else
8159	<	OOPSE_HOME=${prefix}/oopse
8160	<	fi
8161	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8162	<	if test "${enable_oopse_home+set}" = set; then
8163	<	enableval="$enable_oopse_home"
8164	<	OOPSE_HOME="${enableval}"
8165	<	fi;
8166	<
8167	<	case "x$INSTALL" in
8168	<	x/*) ;;
8169	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8170	<	esac
8171	<
8172	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8173	<
8174	<	CFLAGS=${CFLAGS-""}
8175	<	CXXFLAGS=${CXXFLAGS-""}
8176	<	CPPFLAGS=${CPPFLAGS-""}
8177	<	FFLAGS=${FFLAGS-""}
8178	<	F90FLAGS=${F90FLAGS-""}
8179	<	LDFLAGS=${LDFLAGS-""}
8180	<	DEBUG=${DEBUG-"-g"}
8181	<
8182	<	case $debug in
8183	<	1)
8184	<	FFLAGS="$DEBUG $FFLAGS"
8185	<	F90FLAGS="$DEBUG $F90FLAGS"
8186	<	;;
8187	<	*)
8188	<	;;
8189	<	esac
8190	<
8191	<
8192	<
8193	<
8194	<
8195	<
8196	<
8197	<
8198	<
8199	<
8200	<
8201	<
8202	<
8203	<
8204	<
8205	<
8206	<
8207	<	ac_config_headers="$ac_config_headers src/config.h"
8208	<
8209	<	ac_config_files="$ac_config_files make/Makefile"
8210	<
8211	<
8212	<	cat >confcache <<\_ACEOF
8213	<	# This file is a shell script that caches the results of configure
8214	<	# tests run on this system so they can be shared between configure
8215	<	# scripts and configure runs, see configure's option --config-cache.
8216	<	# It is not useful on other systems.  If it contains results you don't
8217	<	# want to keep, you may remove or edit it.
8218	<	#
8219	<	# config.status only pays attention to the cache file if you give it
8220	<	# the --recheck option to rerun configure.
8221	<	#
8222	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8223	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8224	<	# following values.
8225	<
8226	<	_ACEOF
8227	<
8228	<	# The following way of writing the cache mishandles newlines in values,
8229	<	# but we know of no workaround that is simple, portable, and efficient.
8230	<	# So, don't put newlines in cache variables' values.
8231	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8232	<	# and sets the high bit in the cache file unless we assign to the vars.
8233	<	{
8234	<	(set) 2>&1 |
8235	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8236	<	*ac_space=\ *)
8237	<	# `set' does not quote correctly, so add quotes (double-quote
8238	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8239	<	sed -n \
8240	<	"s/'/'\\\\''/g;
8241	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8242	<	;;
8243	<	*)
8244	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8245	<	sed -n \
8246	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8247	<	;;
8248	<	esac;
8249	<	} |
8250	<	sed '
8251	<	t clear
8252	<	: clear
8253	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8254	<	t end
8255	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8256	<	: end' >>confcache
8257	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8258	<	if test -w $cache_file; then
8259	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8260	<	cat confcache >$cache_file
8261	<	else
8262	<	echo "not updating unwritable cache $cache_file"
8263	<	fi
8264	<	fi
8265	<	rm -f confcache
8266	<
8267	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8268	<	# Let make expand exec_prefix.
8269	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8270	<
8271	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8272	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8273	<	# trailing colons and then remove the whole line if VPATH becomes empty
8274	<	# (actually we leave an empty line to preserve line numbers).
8275	<	if test "x$srcdir" = x.; then
8276	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8277	<	s/:*\$(srcdir):*/:/;
8278	<	s/:*\${srcdir}:*/:/;
8279	<	s/:*@srcdir@:*/:/;
8280	<	s/^\([^=]*=[     ]*\):*/\1/;
8281	<	s/:*$//;
8282	<	s/^[^=]*=[       ]*$//;
8283	<	}'
8284	<	fi
8285	<
8286	<	DEFS=-DHAVE_CONFIG_H
8287	<
8288	<	ac_libobjs=
8289	<	ac_ltlibobjs=
8290	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8291	<	# 1. Remove the extension, and $U if already installed.
8292	<	ac_i=`echo "$ac_i" |
8293	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8294	<	# 2. Add them.
8295	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8296	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8297	<	done
8298	<	LIBOBJS=$ac_libobjs
8299	<
8300	<	LTLIBOBJS=$ac_ltlibobjs
8301	<
8302	<
8303	<
8304	<	: ${CONFIG_STATUS=./config.status}
8305	<	ac_clean_files_save=$ac_clean_files
8306	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8307	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8308	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
8309	<	cat >$CONFIG_STATUS <<_ACEOF
8310	<	#! $SHELL
8311	<	# Generated by $as_me.
8312	<	# Run this file to recreate the current configuration.
8313	<	# Compiler output produced by configure, useful for debugging
8314	<	# configure, is in config.log if it exists.
8315	<
8316	<	debug=false
8317	<	ac_cs_recheck=false
8318	<	ac_cs_silent=false
8319	<	SHELL=\${CONFIG_SHELL-$SHELL}
8320	<	_ACEOF
8321	<
8322	<	cat >>$CONFIG_STATUS <<\_ACEOF
8323	<	## --------------------- ##
8324	<	## M4sh Initialization.  ##
8325	<	## --------------------- ##
8326	<
8327	<	# Be Bourne compatible
8328	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8329	<	emulate sh
8330	<	NULLCMD=:
8331	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8332	<	# is contrary to our usage.  Disable this feature.
8333	<	alias -g '${1+"$@"}'='"$@"'
8334	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8335	<	set -o posix
8336	<	fi
8337	<	DUALCASE=1; export DUALCASE # for MKS sh
8338	<
8339	<	# Support unset when possible.
8340	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8341	<	as_unset=unset
8342	<	else
8343	<	as_unset=false
8344	<	fi
8345	<
8346	<
8347	<	# Work around bugs in pre-3.0 UWIN ksh.
8348	<	$as_unset ENV MAIL MAILPATH
8349	<	PS1='$ '
8350	<	PS2='> '
8351	<	PS4='+ '
8352	<
8353	<	# NLS nuisances.
8354	<	for as_var in \
8355	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8356	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8357	<	LC_TELEPHONE LC_TIME
8358	<	do
8359	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8360	<	eval $as_var=C; export $as_var
8361	<	else
8362	<	$as_unset $as_var
8363	<	fi
8364	<	done
8365	<
8366	<	# Required to use basename.
8367	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8368	<	as_expr=expr
8369	<	else
8370	<	as_expr=false
8371	<	fi
8372	<
8373	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8374	<	as_basename=basename
8375	<	else
8376	<	as_basename=false
8377	<	fi
8378	<
8379	<
8380	<	# Name of the executable.
8381	<	as_me=`$as_basename "$0" ||
8382	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8383	<	X"$0" : 'X\(//\)$' \| \
8384	<	X"$0" : 'X\(/\)$' \| \
8385	<	.     : '\(.\)' 2>/dev/null ||
8386	<	echo X/"$0" |
8387	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8388	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8389	<	/^X\/\(\/\).*/{ s//\1/; q; }
8390	<	s/.*/./; q'`
8391	<
8392	<
8393	<	# PATH needs CR, and LINENO needs CR and PATH.
8394	<	# Avoid depending upon Character Ranges.
8395	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8396	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8397	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8398	<	as_cr_digits='0123456789'
8399	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
8400	<
8401	<	# The user is always right.
8402	<	if test "${PATH_SEPARATOR+set}" != set; then
8403	<	echo "#! /bin/sh" >conf$$.sh
8404	<	echo  "exit 0"   >>conf$$.sh
8405	<	chmod +x conf$$.sh
8406	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8407	<	PATH_SEPARATOR=';'
8408	<	else
8409	<	PATH_SEPARATOR=:
8410	<	fi
8411	<	rm -f conf$$.sh
8412	<	fi
8413	<
8414	<
8415	<	as_lineno_1=$LINENO
8416	<	as_lineno_2=$LINENO
8417	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8418	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8419	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8420	<	# Find who we are.  Look in the path if we contain no path at all
8421	<	# relative or not.
8422	<	case $0 in
8423	<	*[\\/]* ) as_myself=$0 ;;
8424	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8425	<	for as_dir in $PATH
8426	<	do
8427	<	IFS=$as_save_IFS
8428	<	test -z "$as_dir" && as_dir=.
8429	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8430	<	done
8431	<
8432	<	;;
8433	<	esac
8434	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8435	<	# in which case we are not to be found in the path.
8436	<	if test "x$as_myself" = x; then
8437	<	as_myself=$0
8438	<	fi
8439	<	if test ! -f "$as_myself"; then
8440	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8441	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8442	<	{ (exit 1); exit 1; }; }
8443	<	fi
8444	<	case $CONFIG_SHELL in
8445	<	'')
8446	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8447	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8448	<	do
8449	<	IFS=$as_save_IFS
8450	<	test -z "$as_dir" && as_dir=.
8451	<	for as_base in sh bash ksh sh5; do
8452	<	case $as_dir in
8453	<	/*)
8454	<	if ("$as_dir/$as_base" -c '
8455	<	as_lineno_1=$LINENO
8456	<	as_lineno_2=$LINENO
8457	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8458	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8459	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8460	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8461	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8462	<	CONFIG_SHELL=$as_dir/$as_base
8463	<	export CONFIG_SHELL
8464	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8465	<	fi;;
8466	<	esac
8467	<	done
8468	<	done
8469	<	;;
8470	<	esac
8471	<
8472	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8473	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8474	<	# line-number line before each line; the second 'sed' does the real
8475	<	# work.  The second script uses 'N' to pair each line-number line
8476	<	# with the numbered line, and appends trailing '-' during
8477	<	# substitution so that $LINENO is not a special case at line end.
8478	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8479	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8480	<	sed '=' <$as_myself |
8481	<	sed '
8482	<	N
8483	<	s,$,-,
8484	<	: loop
8485	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8486	<	t loop
8487	<	s,-$,,
8488	<	s,^['$as_cr_digits']*\n,,
8489	<	' >$as_me.lineno &&
8490	<	chmod +x $as_me.lineno ||
8491	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8492	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8493	<	{ (exit 1); exit 1; }; }
8494	<
8495	<	# Don't try to exec as it changes $[0], causing all sort of problems
8496	<	# (the dirname of $[0] is not the place where we might find the
8497	<	# original and so on.  Autoconf is especially sensible to this).
8498	<	. ./$as_me.lineno
8499	<	# Exit status is that of the last command.
8500	<	exit
8501	<	}
8502	<
8503	<
8504	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8505	<	*c*,-n*) ECHO_N= ECHO_C='
8506	<	' ECHO_T='      ' ;;
8507	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8508	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8509	<	esac
8510	<
8511	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8512	<	as_expr=expr
8513	<	else
8514	<	as_expr=false
8515	<	fi
8516	<
8517	<	rm -f conf$$ conf$$.exe conf$$.file
8518	<	echo >conf$$.file
8519	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
8520	<	# We could just check for DJGPP; but this test a) works b) is more generic
8521	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8522	<	if test -f conf$$.exe; then
8523	<	# Don't use ln at all; we don't have any links
8524	<	as_ln_s='cp -p'
8525	<	else
8526	<	as_ln_s='ln -s'
8527	<	fi
8528	<	elif ln conf$$.file conf$$ 2>/dev/null; then
8529	<	as_ln_s=ln
8530	<	else
8531	<	as_ln_s='cp -p'
8532	<	fi
8533	<	rm -f conf$$ conf$$.exe conf$$.file
8534	<
8535	<	if mkdir -p . 2>/dev/null; then
8536	<	as_mkdir_p=:
8537	<	else
8538	<	test -d ./-p && rmdir ./-p
8539	<	as_mkdir_p=false
8540	<	fi
8541	<
8542	<	as_executable_p="test -f"
8543	<
8544	<	# Sed expression to map a string onto a valid CPP name.
8545	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8546	<
8547	<	# Sed expression to map a string onto a valid variable name.
8548	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8549	<
8550	<
8551	<	# IFS
8552	<	# We need space, tab and new line, in precisely that order.
8553	<	as_nl='
8554	<	'
8555	<	IFS="   $as_nl"
8556	<
8557	<	# CDPATH.
8558	<	$as_unset CDPATH
8559	<
8560	<	exec 6>&1
8561	<
8562	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
8563	<	# report actual input values of CONFIG_FILES etc. instead of their
8564	<	# values after options handling.  Logging --version etc. is OK.
8565	<	exec 5>>config.log
8566	<	{
8567	<	echo
8568	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;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	<	$ac_cs_success || { (exit 1); exit 1; }
7813	>
7814	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7815	>	ac_cs_usage="\
7816	>	\`$as_me' instantiates files and other configuration actions
7817	>	from templates according to the current configuration.  Unless the files
7818	>	and actions are specified as TAGs, all are instantiated by default.
7819	>
7820	>	Usage: $0 [OPTION]... [TAG]...
7821	>
7822	>	-h, --help       print this help, then exit
7823	>	-V, --version    print version number and configuration settings, then exit
7824	>	--config     print configuration, then exit
7825	>	-q, --quiet, --silent
7826	>	do not print progress messages
7827	>	-d, --debug      don't remove temporary files
7828	>	--recheck    update $as_me by reconfiguring in the same conditions
7829	>	--file=FILE[:TEMPLATE]
7830	>	instantiate the configuration file FILE
7831	>	--header=FILE[:TEMPLATE]
7832	>	instantiate the configuration header FILE
7833	>
7834	>	Configuration files:
7835	>	$config_files
7836	>
7837	>	Configuration headers:
7838	>	$config_headers
7839	>
7840	>	Report bugs to <gezelter@nd.edu>."
7841	>
7842	>	_ACEOF
7843	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7844	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7845	>	ac_cs_version="\\
7846	>	OpenMD config.status 1.0
7847	>	configured by $0, generated by GNU Autoconf 2.68,
7848	>	with options \\"\$ac_cs_config\\"
7849	>
7850	>	Copyright (C) 2010 Free Software Foundation, Inc.
7851	>	This config.status script is free software; the Free Software Foundation
7852	>	gives unlimited permission to copy, distribute and modify it."
7853	>
7854	>	ac_pwd='$ac_pwd'
7855	>	srcdir='$srcdir'
7856	>	INSTALL='$INSTALL'
7857	>	test -n "\$AWK" || AWK=awk
7858	>	_ACEOF
7859	>
7860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7861	>	# The default lists apply if the user does not specify any file.
7862	>	ac_need_defaults=:
7863	>	while test $# != 0
7864	>	do
7865	>	case $1 in
7866	>	--*=?*)
7867	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7868	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7869	>	ac_shift=:
7870	>	;;
7871	>	--*=)
7872	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7873	>	ac_optarg=
7874	>	ac_shift=:
7875	>	;;
7876	>	*)
7877	>	ac_option=$1
7878	>	ac_optarg=$2
7879	>	ac_shift=shift
7880	>	;;
7881	>	esac
7882	>
7883	>	case $ac_option in
7884	>	# Handling of the options.
7885	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7886	>	ac_cs_recheck=: ;;
7887	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7888	>	$as_echo "$ac_cs_version"; exit ;;
7889	>	--config | --confi | --conf | --con | --co | --c )
7890	>	$as_echo "$ac_cs_config"; exit ;;
7891	>	--debug | --debu | --deb | --de | --d | -d )
7892	>	debug=: ;;
7893	>	--file | --fil | --fi | --f )
7894	>	$ac_shift
7895	>	case $ac_optarg in
7896	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7897	>	'') as_fn_error $? "missing file argument" ;;
7898	>	esac
7899	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7900	>	ac_need_defaults=false;;
7901	>	--header | --heade | --head | --hea )
7902	>	$ac_shift
7903	>	case $ac_optarg in
7904	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7905	>	esac
7906	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7907	>	ac_need_defaults=false;;
7908	>	--he | --h)
7909	>	# Conflict between --help and --header
7910	>	as_fn_error $? "ambiguous option: \`$1'
7911	>	Try \`$0 --help' for more information.";;
7912	>	--help | --hel | -h )
7913	>	$as_echo "$ac_cs_usage"; exit ;;
7914	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7915	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7916	>	ac_cs_silent=: ;;
7917	>
7918	>	# This is an error.
7919	>	-*) as_fn_error $? "unrecognized option: \`$1'
7920	>	Try \`$0 --help' for more information." ;;
7921	>
7922	>	*) as_fn_append ac_config_targets " $1"
7923	>	ac_need_defaults=false ;;
7924	>
7925	>	esac
7926	>	shift
7927	>	done
7928	>
7929	>	ac_configure_extra_args=
7930	>
7931	>	if $ac_cs_silent; then
7932	>	exec 6>/dev/null
7933	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7934	>	fi
7935	>
7936	>	_ACEOF
7937	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7938	>	if \$ac_cs_recheck; then
7939	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7940	>	shift
7941	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7942	>	CONFIG_SHELL='$SHELL'
7943	>	export CONFIG_SHELL
7944	>	exec "\$@"
7945	>	fi
7946	>
7947	>	_ACEOF
7948	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7949	>	exec 5>>config.log
7950	>	{
7951	>	echo
7952	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7953	>	## Running $as_me. ##
7954	>	_ASBOX
7955	>	$as_echo "$ac_log"
7956	>	} >&5
7957	>
7958	>	_ACEOF
7959	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7960	>	_ACEOF
7961	>
7962	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7963	>
7964	>	# Handling of arguments.
7965	>	for ac_config_target in $ac_config_targets
7966	>	do
7967	>	case $ac_config_target in
7968	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7969	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7970	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7971	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7972	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7973	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7974	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7975	>
7976	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7977	>	esac
7978	>	done
7979	>
7980	>
7981	>	# If the user did not use the arguments to specify the items to instantiate,
7982	>	# then the envvar interface is used.  Set only those that are not.
7983	>	# We use the long form for the default assignment because of an extremely
7984	>	# bizarre bug on SunOS 4.1.3.
7985	>	if $ac_need_defaults; then
7986	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7987	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7988	>	fi
7989	>
7990	>	# Have a temporary directory for convenience.  Make it in the build tree
7991	>	# simply because there is no reason against having it here, and in addition,
7992	>	# creating and moving files from /tmp can sometimes cause problems.
7993	>	# Hook for its removal unless debugging.
7994	>	# Note that there is a small window in which the directory will not be cleaned:
7995	>	# after its creation but before its name has been assigned to `$tmp'.
7996	>	$debug ||
7997	>	{
7998	>	tmp= ac_tmp=
7999	>	trap 'exit_status=$?
8000	>	: "${ac_tmp:=$tmp}"
8001	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8002	>	' 0
8003	>	trap 'as_fn_exit 1' 1 2 13 15
8004	>	}
8005	>	# Create a (secure) tmp directory for tmp files.
8006	>
8007	>	{
8008	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8009	>	test -d "$tmp"
8010	>	}  ||
8011	>	{
8012	>	tmp=./conf$$-$RANDOM
8013	>	(umask 077 && mkdir "$tmp")
8014	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8015	>	ac_tmp=$tmp
8016	>
8017	>	# Set up the scripts for CONFIG_FILES section.
8018	>	# No need to generate them if there are no CONFIG_FILES.
8019	>	# This happens for instance with `./config.status config.h'.
8020	>	if test -n "$CONFIG_FILES"; then
8021	>
8022	>
8023	>	ac_cr=`echo X | tr X '\015'`
8024	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8025	>	# But we know of no other shell where ac_cr would be empty at this
8026	>	# point, so we can use a bashism as a fallback.
8027	>	if test "x$ac_cr" = x; then
8028	>	eval ac_cr=\$\'\\r\'
8029	>	fi
8030	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8031	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8032	>	ac_cs_awk_cr='\\r'
8033	>	else
8034	>	ac_cs_awk_cr=$ac_cr
8035	>	fi
8036	>
8037	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8038	>	_ACEOF
8039	>
8040	>
8041	>	{
8042	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8043	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8044	>	echo "_ACEOF"
8045	>	} >conf$$subs.sh ||
8046	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8047	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8048	>	ac_delim='%!_!# '
8049	>	for ac_last_try in false false false false false :; do
8050	>	. ./conf$$subs.sh ||
8051	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8052	>
8053	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8054	>	if test $ac_delim_n = $ac_delim_num; then
8055	>	break
8056	>	elif $ac_last_try; then
8057	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8058	>	else
8059	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8060	>	fi
8061	>	done
8062	>	rm -f conf$$subs.sh
8063	>
8064	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8065	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8066	>	_ACEOF
8067	>	sed -n '
8068	>	h
8069	>	s/^/S["/; s/!.*/"]=/
8070	>	p
8071	>	g
8072	>	s/^[^!]*!//
8073	>	:repl
8074	>	t repl
8075	>	s/'"$ac_delim"'$//
8076	>	t delim
8077	>	:nl
8078	>	h
8079	>	s/\(.\{148\}\)..*/\1/
8080	>	t more1
8081	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8082	>	p
8083	>	n
8084	>	b repl
8085	>	:more1
8086	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8087	>	p
8088	>	g
8089	>	s/.\{148\}//
8090	>	t nl
8091	>	:delim
8092	>	h
8093	>	s/\(.\{148\}\)..*/\1/
8094	>	t more2
8095	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8096	>	p
8097	>	b
8098	>	:more2
8099	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8100	>	p
8101	>	g
8102	>	s/.\{148\}//
8103	>	t delim
8104	>	' <conf$$subs.awk | sed '
8105	>	/^[^""]/{
8106	>	N
8107	>	s/\n//
8108	>	}
8109	>	' >>$CONFIG_STATUS || ac_write_fail=1
8110	>	rm -f conf$$subs.awk
8111	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8112	>	_ACAWK
8113	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8114	>	for (key in S) S_is_set[key] = 1
8115	>	FS = ""
8116	>
8117	>	}
8118	>	{
8119	>	line = $ 0
8120	>	nfields = split(line, field, "@")
8121	>	substed = 0
8122	>	len = length(field[1])
8123	>	for (i = 2; i < nfields; i++) {
8124	>	key = field[i]
8125	>	keylen = length(key)
8126	>	if (S_is_set[key]) {
8127	>	value = S[key]
8128	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8129	>	len += length(value) + length(field[++i])
8130	>	substed = 1
8131	>	} else
8132	>	len += 1 + keylen
8133	>	}
8134	>
8135	>	print line
8136	>	}
8137	>
8138	>	_ACAWK
8139	>	_ACEOF
8140	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8141	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8142	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8143	>	else
8144	>	cat
8145	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8146	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8147	>	_ACEOF
8148	>
8149	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8150	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8151	>	# trailing colons and then remove the whole line if VPATH becomes empty
8152	>	# (actually we leave an empty line to preserve line numbers).
8153	>	if test "x$srcdir" = x.; then
8154	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8155	>	h
8156	>	s///
8157	>	s/^/:/
8158	>	s/[      ]*$/:/
8159	>	s/:\$(srcdir):/:/g
8160	>	s/:\${srcdir}:/:/g
8161	>	s/:@srcdir@:/:/g
8162	>	s/^:*//
8163	>	s/:*$//
8164	>	x
8165	>	s/\(=[   ]*\).*/\1/
8166	>	G
8167	>	s/\n//
8168	>	s/^[^=]*=[       ]*$//
8169	>	}'
8170	>	fi
8171	>
8172	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8173	>	fi # test -n "$CONFIG_FILES"
8174	>
8175	>	# Set up the scripts for CONFIG_HEADERS section.
8176	>	# No need to generate them if there are no CONFIG_HEADERS.
8177	>	# This happens for instance with `./config.status Makefile'.
8178	>	if test -n "$CONFIG_HEADERS"; then
8179	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8180	>	BEGIN {
8181	>	_ACEOF
8182	>
8183	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8184	>	# here-document in config.status, that substitutes the proper values into
8185	>	# config.h.in to produce config.h.
8186	>
8187	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8188	>	# handling of long lines.
8189	>	ac_delim='%!_!# '
8190	>	for ac_last_try in false false :; do
8191	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8192	>	if test -z "$ac_tt"; then
8193	>	break
8194	>	elif $ac_last_try; then
8195	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8196	>	else
8197	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8198	>	fi
8199	>	done
8200	>
8201	>	# For the awk script, D is an array of macro values keyed by name,
8202	>	# likewise P contains macro parameters if any.  Preserve backslash
8203	>	# newline sequences.
8204	>
8205	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8206	>	sed -n '
8207	>	s/.\{148\}/&'"$ac_delim"'/g
8208	>	t rset
8209	>	:rset
8210	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8211	>	t def
8212	>	d
8213	>	:def
8214	>	s/\\$//
8215	>	t bsnl
8216	>	s/["\\]/\\&/g
8217	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8218	>	D["\1"]=" \3"/p
8219	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8220	>	d
8221	>	:bsnl
8222	>	s/["\\]/\\&/g
8223	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8224	>	D["\1"]=" \3\\\\\\n"\\/p
8225	>	t cont
8226	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8227	>	t cont
8228	>	d
8229	>	:cont
8230	>	n
8231	>	s/.\{148\}/&'"$ac_delim"'/g
8232	>	t clear
8233	>	:clear
8234	>	s/\\$//
8235	>	t bsnlc
8236	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8237	>	d
8238	>	:bsnlc
8239	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8240	>	b cont
8241	>	' <confdefs.h | sed '
8242	>	s/'"$ac_delim"'/"\\\
8243	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8244	>
8245	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8246	>	for (key in D) D_is_set[key] = 1
8247	>	FS = ""
8248	>	}
8249	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8250	>	line = \$ 0
8251	>	split(line, arg, " ")
8252	>	if (arg[1] == "#") {
8253	>	defundef = arg[2]
8254	>	mac1 = arg[3]
8255	>	} else {
8256	>	defundef = substr(arg[1], 2)
8257	>	mac1 = arg[2]
8258	>	}
8259	>	split(mac1, mac2, "(") #)
8260	>	macro = mac2[1]
8261	>	prefix = substr(line, 1, index(line, defundef) - 1)
8262	>	if (D_is_set[macro]) {
8263	>	# Preserve the white space surrounding the "#".
8264	>	print prefix "define", macro P[macro] D[macro]
8265	>	next
8266	>	} else {
8267	>	# Replace #undef with comments.  This is necessary, for example,
8268	>	# in the case of _POSIX_SOURCE, which is predefined and required
8269	>	# on some systems where configure will not decide to define it.
8270	>	if (defundef == "undef") {
8271	>	print "/*", prefix defundef, macro, "*/"
8272	>	next
8273	>	}
8274	>	}
8275	>	}
8276	>	{ print }
8277	>	_ACAWK
8278	>	_ACEOF
8279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8280	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8281	>	fi # test -n "$CONFIG_HEADERS"
8282	>
8283	>
8284	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8285	>	shift
8286	>	for ac_tag
8287	>	do
8288	>	case $ac_tag in
8289	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8290	>	esac
8291	>	case $ac_mode$ac_tag in
8292	>	:[FHL]*:*);;
8293	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8294	>	:[FH]-) ac_tag=-:-;;
8295	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8296	>	esac
8297	>	ac_save_IFS=$IFS
8298	>	IFS=:
8299	>	set x $ac_tag
8300	>	IFS=$ac_save_IFS
8301	>	shift
8302	>	ac_file=$1
8303	>	shift
8304	>
8305	>	case $ac_mode in
8306	>	:L) ac_source=$1;;
8307	>	:[FH])
8308	>	ac_file_inputs=
8309	>	for ac_f
8310	>	do
8311	>	case $ac_f in
8312	>	-) ac_f="$ac_tmp/stdin";;
8313	>	*) # Look for the file first in the build tree, then in the source tree
8314	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8315	>	# because $ac_f cannot contain `:'.
8316	>	test -f "$ac_f" ||
8317	>	case $ac_f in
8318	>	[\\/$]*) false;;
8319	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8320	>	esac ||
8321	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8322	>	esac
8323	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8324	>	as_fn_append ac_file_inputs " '$ac_f'"
8325	>	done
8326	>
8327	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8328	>	# use $as_me), people would be surprised to read:
8329	>	#    /* config.h.  Generated by config.status.  */
8330	>	configure_input='Generated from '`
8331	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8332	>	`' by configure.'
8333	>	if test x"$ac_file" != x-; then
8334	>	configure_input="$ac_file.  $configure_input"
8335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8336	>	$as_echo "$as_me: creating $ac_file" >&6;}
8337	>	fi
8338	>	# Neutralize special characters interpreted by sed in replacement strings.
8339	>	case $configure_input in #(
8340	>	*\&* | *\|* | *\\* )
8341	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8342	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8343	>	*) ac_sed_conf_input=$configure_input;;
8344	>	esac
8345	>
8346	>	case $ac_tag in
8347	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8348	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8349	>	esac
8350	>	;;
8351	>	esac
8352	>
8353	>	ac_dir=`$as_dirname -- "$ac_file" ||
8354	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8355	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8356	>	X"$ac_file" : 'X\(//\)$' \| \
8357	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8358	>	$as_echo X"$ac_file" |
8359	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8360	>	s//\1/
8361	>	q
8362	>	}
8363	>	/^X\(\/\/\)[^/].*/{
8364	>	s//\1/
8365	>	q
8366	>	}
8367	>	/^X\(\/\/\)$/{
8368	>	s//\1/
8369	>	q
8370	>	}
8371	>	/^X\(\/\).*/{
8372	>	s//\1/
8373	>	q
8374	>	}
8375	>	s/.*/./; q'`
8376	>	as_dir="$ac_dir"; as_fn_mkdir_p
8377	>	ac_builddir=.
8378	>
8379	>	case "$ac_dir" in
8380	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8381	>	*)
8382	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8383	>	# A ".." for each directory in $ac_dir_suffix.
8384	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8385	>	case $ac_top_builddir_sub in
8386	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8387	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8388	>	esac ;;
8389	>	esac
8390	>	ac_abs_top_builddir=$ac_pwd
8391	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8392	>	# for backward compatibility:
8393	>	ac_top_builddir=$ac_top_build_prefix
8394	>
8395	>	case $srcdir in
8396	>	.)  # We are building in place.
8397	>	ac_srcdir=.
8398	>	ac_top_srcdir=$ac_top_builddir_sub
8399	>	ac_abs_top_srcdir=$ac_pwd ;;
8400	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8401	>	ac_srcdir=$srcdir$ac_dir_suffix;
8402	>	ac_top_srcdir=$srcdir
8403	>	ac_abs_top_srcdir=$srcdir ;;
8404	>	*) # Relative name.
8405	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8406	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8407	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8408	>	esac
8409	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8410	>
8411	>
8412	>	case $ac_mode in
8413	>	:F)
8414	>	#
8415	>	# CONFIG_FILE
8416	>	#
8417	>
8418	>	case $INSTALL in
8419	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8420	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8421	>	esac
8422	>	_ACEOF
8423	>
8424	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8425	>	# If the template does not know about datarootdir, expand it.
8426	>	# FIXME: This hack should be removed a few years after 2.60.
8427	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8428	>	ac_sed_dataroot='
8429	>	/datarootdir/ {
8430	>	p
8431	>	q
8432	>	}
8433	>	/@datadir@/p
8434	>	/@docdir@/p
8435	>	/@infodir@/p
8436	>	/@localedir@/p
8437	>	/@mandir@/p'
8438	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8439	>	*datarootdir*) ac_datarootdir_seen=yes;;
8440	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8442	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8443	>	_ACEOF
8444	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8445	>	ac_datarootdir_hack='
8446	>	s&@datadir@&$datadir&g
8447	>	s&@docdir@&$docdir&g
8448	>	s&@infodir@&$infodir&g
8449	>	s&@localedir@&$localedir&g
8450	>	s&@mandir@&$mandir&g
8451	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8452	>	esac
8453	>	_ACEOF
8454	>
8455	>	# Neutralize VPATH when `$srcdir' = `.'.
8456	>	# Shell code in configure.ac might set extrasub.
8457	>	# FIXME: do we really want to maintain this feature?
8458	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8459	>	ac_sed_extra="$ac_vpsub
8460	>	$extrasub
8461	>	_ACEOF
8462	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8463	>	:t
8464	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8465	>	s|@configure_input@|$ac_sed_conf_input|;t t
8466	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8467	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8468	>	s&@srcdir@&$ac_srcdir&;t t
8469	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8470	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8471	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8472	>	s&@builddir@&$ac_builddir&;t t
8473	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8474	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8475	>	s&@INSTALL@&$ac_INSTALL&;t t
8476	>	$ac_datarootdir_hack
8477	>	"
8478	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8479	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8480	>
8481	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8482	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8483	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8484	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8486	>	which seems to be undefined.  Please make sure it is defined" >&5
8487	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8488	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8489	>
8490	>	rm -f "$ac_tmp/stdin"
8491	>	case $ac_file in
8492	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8493	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8494	>	esac \
8495	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8496	>	;;
8497	>	:H)
8498	>	#
8499	>	# CONFIG_HEADER
8500	>	#
8501	>	if test x"$ac_file" != x-; then
8502	>	{
8503	>	$as_echo "/* $configure_input  */" \
8504	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8505	>	} >"$ac_tmp/config.h" \
8506	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8507	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8509	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8510	>	else
8511	>	rm -f "$ac_file"
8512	>	mv "$ac_tmp/config.h" "$ac_file" \
8513	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8514	>	fi
8515	>	else
8516	>	$as_echo "/* $configure_input  */" \
8517	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8518	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8519	>	fi
8520	>	;;
8521	>
8522	>
8523	>	esac
8524	>
8525	>
8526	>	case $ac_file$ac_mode in
8527	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8528	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8529	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8530	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8531	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8532	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8533	>
8534	>	esac
8535	>	done # for ac_tag
8536	>
8537	>
8538	>	as_fn_exit 0
8539	>	_ACEOF
8540	>	ac_clean_files=$ac_clean_files_save
8541	>
8542	>	test $ac_write_fail = 0 ||
8543	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8544	>
8545	>
8546	>	# configure is writing to config.log, and then calls config.status.
8547	>	# config.status does its own redirection, appending to config.log.
8548	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8549	>	# by configure, so config.status won't be able to write to it; its
8550	>	# output is simply discarded.  So we exec the FD to /dev/null,
8551	>	# effectively closing config.log, so it can be properly (re)opened and
8552	>	# appended to by config.status.  When coming back to configure, we
8553	>	# need to make the FD available again.
8554	>	if test "$no_create" != yes; then
8555	>	ac_cs_success=:
8556	>	ac_config_status_args=
8557	>	test "$silent" = yes &&
8558	>	ac_config_status_args="$ac_config_status_args --quiet"
8559	>	exec 5>/dev/null
8560	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8561	>	exec 5>>config.log
8562	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8563	>	# would make configure fail if this is the last instruction.
8564	>	$ac_cs_success || as_fn_exit 1
8565	>	fi
8566	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8568	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8569		fi
8570

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