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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 819 by tim, Fri Dec 16 21:52:50 2005 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 2010 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 CPP EGREP OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CXXCPP LIBOBJS __func__ INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	USE_QHULL
625	>	QHULL
626	>	QHULL_LIB_DIR
627	>	QHULL_INC_DIR
628	>	CXXCPP
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_openmd_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	enable_doxygen
740	+	enable_dot
741	+	enable_html_docs
742	+	enable_latex_docs
743	+	'
744	+	ac_precious_vars='build_alias
745	+	host_alias
746	+	target_alias
747	+	CXX
748	+	CXXFLAGS
749	+	LDFLAGS
750	+	LIBS
751	+	CPPFLAGS
752	+	CCC
753	+	CC
754	+	CFLAGS
755	+	LDFLAGS
756	+	LIBS
757	+	CPPFLAGS
758	+	FC
759	+	FCFLAGS
760	+	LDFLAGS
761	+	LIBS
762	+	MPICXX
763	+	MPICC
764	+	MPIFC
765	+	CPP
766	+	CPPFLAGS
767	+	CXXCPP'
768
769	+
770		# Initialize some variables set by options.
771		ac_init_help=
772		ac_init_version=false
773	+	ac_unrecognized_opts=
774	+	ac_unrecognized_sep=
775		# The variables have the same names as the options, with
776		# dashes changed to underlines.
777		cache_file=/dev/null
#	Line 340 | Line 794 | x_libraries=NONE
794		# and all the variables that are supposed to be based on exec_prefix
795		# by default will actually change.
796		# Use braces instead of parens because sh, perl, etc. also accept them.
797	+	# (The list follows the same order as the GNU Coding Standards.)
798		bindir='${exec_prefix}/bin'
799		sbindir='${exec_prefix}/sbin'
800		libexecdir='${exec_prefix}/libexec'
801	<	datadir='${prefix}/share'
801	>	datarootdir='${prefix}/share'
802	>	datadir='${datarootdir}'
803		sysconfdir='${prefix}/etc'
804		sharedstatedir='${prefix}/com'
805		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
806		includedir='${prefix}/include'
807		oldincludedir='/usr/include'
808	<	infodir='${prefix}/info'
809	<	mandir='${prefix}/man'
808	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
809	>	infodir='${datarootdir}/info'
810	>	htmldir='${docdir}'
811	>	dvidir='${docdir}'
812	>	pdfdir='${docdir}'
813	>	psdir='${docdir}'
814	>	libdir='${exec_prefix}/lib'
815	>	localedir='${datarootdir}/locale'
816	>	mandir='${datarootdir}/man'
817
818		ac_prev=
819	+	ac_dashdash=
820		for ac_option
821		do
822		# If the previous option needs an argument, assign it.
823		if test -n "$ac_prev"; then
824	<	eval "$ac_prev=\$ac_option"
824	>	eval $ac_prev=\$ac_option
825		ac_prev=
826		continue
827		fi
828
829	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
829	>	case $ac_option in
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833	>	esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
836
837	<	case $ac_option in
837	>	case $ac_dashdash$ac_option in
838	>	--)
839	>	ac_dashdash=yes ;;
840
841		-bindir | --bindir | --bindi | --bind | --bin | --bi)
842		ac_prev=bindir ;;
#	Line 389 | Line 858 | do
858		--config-cache | -C)
859		cache_file=config.cache ;;
860
861	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
861	>	-datadir | --datadir | --datadi | --datad)
862		ac_prev=datadir ;;
863	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
863	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
864		datadir=$ac_optarg ;;
865
866	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
867	+	| --dataroo | --dataro | --datar)
868	+	ac_prev=datarootdir ;;
869	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
870	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
871	+	datarootdir=$ac_optarg ;;
872	+
873		-disable-* | --disable-*)
874	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
877	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
878	<	{ (exit 1); exit 1; }; }
879	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
880	<	eval "enable_$ac_feature=no" ;;
876	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878	>	ac_useropt_orig=$ac_useropt
879	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880	>	case $ac_user_opts in
881	>	*"
882	>	"enable_$ac_useropt"
883	>	"*) ;;
884	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885	>	ac_unrecognized_sep=', ';;
886	>	esac
887	>	eval enable_$ac_useropt=no ;;
888
889	+	-docdir | --docdir | --docdi | --doc | --do)
890	+	ac_prev=docdir ;;
891	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892	+	docdir=$ac_optarg ;;
893	+
894	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895	+	ac_prev=dvidir ;;
896	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897	+	dvidir=$ac_optarg ;;
898	+
899		-enable-* | --enable-*)
900	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
900	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
903	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
904	<	{ (exit 1); exit 1; }; }
905	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
906	<	case $ac_option in
907	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
908	<	*) ac_optarg=yes ;;
902	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904	>	ac_useropt_orig=$ac_useropt
905	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906	>	case $ac_user_opts in
907	>	*"
908	>	"enable_$ac_useropt"
909	>	"*) ;;
910	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911	>	ac_unrecognized_sep=', ';;
912		esac
913	<	eval "enable_$ac_feature='$ac_optarg'" ;;
913	>	eval enable_$ac_useropt=\$ac_optarg ;;
914
915		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 937 | do
937		-host=* | --host=* | --hos=* | --ho=*)
938		host_alias=$ac_optarg ;;
939
940	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
941	+	ac_prev=htmldir ;;
942	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
943	+	| --ht=*)
944	+	htmldir=$ac_optarg ;;
945	+
946		-includedir | --includedir | --includedi | --included | --include \
947		| --includ | --inclu | --incl | --inc)
948		ac_prev=includedir ;;
#	Line 466 | Line 967 | do
967		| --libexe=* | --libex=* | --libe=*)
968		libexecdir=$ac_optarg ;;
969
970	+	-localedir | --localedir | --localedi | --localed | --locale)
971	+	ac_prev=localedir ;;
972	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
973	+	localedir=$ac_optarg ;;
974	+
975		-localstatedir | --localstatedir | --localstatedi | --localstated \
976	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
976	>	| --localstate | --localstat | --localsta | --localst | --locals)
977		ac_prev=localstatedir ;;
978		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
979	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
979	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
980		localstatedir=$ac_optarg ;;
981
982		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1041 | do
1041		| --progr-tra=* | --program-tr=* | --program-t=*)
1042		program_transform_name=$ac_optarg ;;
1043
1044	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045	+	ac_prev=pdfdir ;;
1046	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047	+	pdfdir=$ac_optarg ;;
1048	+
1049	+	-psdir | --psdir | --psdi | --psd | --ps)
1050	+	ac_prev=psdir ;;
1051	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052	+	psdir=$ac_optarg ;;
1053	+
1054		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055		| -silent | --silent | --silen | --sile | --sil)
1056		silent=yes ;;
#	Line 587 | Line 1101 | do
1101		ac_init_version=: ;;
1102
1103		-with-* | --with-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1110	<	case $ac_option in
1111	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1112	<	*) ac_optarg=yes ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116		esac
1117	<	eval "with_$ac_package='$ac_optarg'" ;;
1117	>	eval with_$ac_useropt=\$ac_optarg ;;
1118
1119		-without-* | --without-*)
1120	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1123	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1124	<	{ (exit 1); exit 1; }; }
1125	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1126	<	eval "with_$ac_package=no" ;;
1122	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124	>	ac_useropt_orig=$ac_useropt
1125	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126	>	case $ac_user_opts in
1127	>	*"
1128	>	"with_$ac_useropt"
1129	>	"*) ;;
1130	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131	>	ac_unrecognized_sep=', ';;
1132	>	esac
1133	>	eval with_$ac_useropt=no ;;
1134
1135		--x)
1136		# Obsolete; use --with-x.
#	Line 626 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1161	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1163	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1164	<	eval "$ac_envvar='$ac_optarg'"
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164	>	eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
1167		*)
1168		# FIXME: should be removed in autoconf 3.0.
1169	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 654 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183	<	# Be sure to have absolute paths.
1184	<	for ac_var in exec_prefix prefix
1185	<	do
1186	<	eval ac_val=$`echo $ac_var`
1187	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1183	>	if test -n "$ac_unrecognized_opts"; then
1184	>	case $enable_option_checking in
1185	>	no) ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188		esac
1189	<	done
1189	>	fi
1190
1191	<	# Be sure to have absolute paths.
1192	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1193	<	localstatedir libdir includedir oldincludedir infodir mandir
1191	>	# Check all directory arguments for consistency.
1192	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1194	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195	>	libdir localedir mandir
1196		do
1197	<	eval ac_val=$`echo $ac_var`
1197	>	eval ac_val=\$$ac_var
1198	>	# Remove trailing slashes.
1199		case $ac_val in
1200	<	[\\/$]* | ?:[\\/]* ) ;;
1201	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1202	<	{ (exit 1); exit 1; }; };;
1200	>	*/ )
1201	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202	>	eval $ac_var=\$ac_val;;
1203		esac
1204	+	# Be sure to have absolute directory names.
1205	+	case $ac_val in
1206	+	[\\/$]* | ?:[\\/]* )  continue;;
1207	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208	+	esac
1209	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1220 | if test "x$host_alias" != x; then
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 705 | Line 1233 | test "$silent" = yes && exec 6>/dev/null
1233		test "$silent" = yes && exec 6>/dev/null
1234
1235
1236	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237	+	ac_ls_di=`ls -di .` &&
1238	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	+	as_fn_error $? "working directory cannot be determined"
1240	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	+	as_fn_error $? "pwd does not report name of working directory"
1242	+
1243	+
1244		# Find the source files, if location was not specified.
1245		if test -z "$srcdir"; then
1246		ac_srcdir_defaulted=yes
1247	<	# Try the directory containing this script, then its parent.
1248	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1249	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	<	X"$0" : 'X\(//\)[^/]' \| \
1251	<	X"$0" : 'X\(//\)$' \| \
1252	<	X"$0" : 'X\(/\)' \| \
1253	<	.     : '\(.\)' 2>/dev/null ||
1254	<	echo X"$0" |
1255	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1256	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1257	<	/^X\(\/\/\)$/{ s//\1/; q; }
1258	<	/^X\(\/\).*/{ s//\1/; q; }
1259	<	s/.*/./; q'`
1247	>	# Try the directory containing this script, then the parent directory.
1248	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1249	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1251	>	X"$as_myself" : 'X\(//\)$' \| \
1252	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253	>	$as_echo X"$as_myself" |
1254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255	>	s//\1/
1256	>	q
1257	>	}
1258	>	/^X\(\/\/\)[^/].*/{
1259	>	s//\1/
1260	>	q
1261	>	}
1262	>	/^X\(\/\/\)$/{
1263	>	s//\1/
1264	>	q
1265	>	}
1266	>	/^X\(\/\).*/{
1267	>	s//\1/
1268	>	q
1269	>	}
1270	>	s/.*/./; q'`
1271		srcdir=$ac_confdir
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273		srcdir=..
1274		fi
1275		else
1276		ac_srcdir_defaulted=no
1277		fi
1278	<	if test ! -r $srcdir/$ac_unique_file; then
1279	<	if test "$ac_srcdir_defaulted" = yes; then
1280	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1278	>	if test ! -r "$srcdir/$ac_unique_file"; then
1279	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1283	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1284	<	{ (exit 1); exit 1; }; }
1285	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1286	<	ac_env_build_alias_set=${build_alias+set}
1287	<	ac_env_build_alias_value=$build_alias
1288	<	ac_cv_env_build_alias_set=${build_alias+set}
1289	<	ac_cv_env_build_alias_value=$build_alias
1290	<	ac_env_host_alias_set=${host_alias+set}
1291	<	ac_env_host_alias_value=$host_alias
1292	<	ac_cv_env_host_alias_set=${host_alias+set}
1293	<	ac_cv_env_host_alias_value=$host_alias
1294	<	ac_env_target_alias_set=${target_alias+set}
1295	<	ac_env_target_alias_value=$target_alias
1296	<	ac_cv_env_target_alias_set=${target_alias+set}
1297	<	ac_cv_env_target_alias_value=$target_alias
1298	<	ac_env_CC_set=${CC+set}
1299	<	ac_env_CC_value=$CC
1300	<	ac_cv_env_CC_set=${CC+set}
1301	<	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=$CXXFLAGS
780	<	ac_env_CPP_set=${CPP+set}
781	<	ac_env_CPP_value=$CPP
782	<	ac_cv_env_CPP_set=${CPP+set}
783	<	ac_cv_env_CPP_value=$CPP
784	<	ac_env_F90_set=${F90+set}
785	<	ac_env_F90_value=$F90
786	<	ac_cv_env_F90_set=${F90+set}
787	<	ac_cv_env_F90_value=$F90
788	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
789	<	ac_env_F90FLAGS_value=$F90FLAGS
790	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
791	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1282	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283	>	ac_abs_confdir=`(
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285	>	pwd)`
1286	>	# When building in place, set srcdir=.
1287	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1288	>	srcdir=.
1289	>	fi
1290	>	# Remove unnecessary trailing slashes from srcdir.
1291	>	# Double slashes in file names in object file debugging info
1292	>	# mess up M-x gdb in Emacs.
1293	>	case $srcdir in
1294	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295	>	esac
1296	>	for ac_var in $ac_precious_vars; do
1297	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298	>	eval ac_env_${ac_var}_value=\$${ac_var}
1299	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301	>	done
1302
1303		#
1304		# Report the --help message.
#	Line 801 | Line 1307 | if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309		cat <<_ACEOF
1310	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 815 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
1328		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332	<	[$ac_default_prefix]
1332	>	[$ac_default_prefix]
1333		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334	<	[PREFIX]
1334	>	[PREFIX]
1335
1336		By default, \`make install' will install all the files in
1337		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1341 | Fine tuning of the installation directories:
1341		For better control, use the options below.
1342
1343		Fine tuning of the installation directories:
1344	<	--bindir=DIR           user executables [EPREFIX/bin]
1345	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1346	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1347	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1348	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1349	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1350	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1351	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1352	<	--includedir=DIR       C header files [PREFIX/include]
1353	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1354	<	--infodir=DIR          info documentation [PREFIX/info]
1355	<	--mandir=DIR           man documentation [PREFIX/man]
1344	>	--bindir=DIR            user executables [EPREFIX/bin]
1345	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1346	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1347	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1351	>	--includedir=DIR        C header files [PREFIX/include]
1352	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1356	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359	>	--htmldir=DIR           html documentation [DOCDIR]
1360	>	--dvidir=DIR            dvi documentation [DOCDIR]
1361	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1362	>	--psdir=DIR             ps documentation [DOCDIR]
1363		_ACEOF
1364
1365		cat <<\_ACEOF
#	Line 862 | Line 1372 | if test -n "$ac_init_help"; then
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377		cat <<\_ACEOF
1378
1379		Optional Features:
1380	+	--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-debug          Compile OOPSE in debug mode
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386	>	--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1389		--enable-html-docs      enable HTML generation with doxygen (yes)
1390		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1391
1392		Optional Packages:
1393		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
882	–	--with-zlib=DIR root directory path of zlib installation defaults to
883	–	/usr/local or /usr if not found in /usr/local
884	–	--without-zlib to disable zlib usage completely
1395		--with-perl-shebang     override what perl thinks is the way for the kernel
1396		to start it (seldom needed)
1397	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1398	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1397	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1398	>	to /usr/local or /usr if not found in /usr/local)
1399	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1400	>	to /usr/local or /usr if not found in /usr/local)
1401	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1402	>	to /usr/local or /usr if not found in /usr/local)
1403	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404	>	(defaults to /usr/local or /usr if not found in
1405	>	/usr/local)
1406
1407		Some influential environment variables:
891	–	CC          C compiler command
892	–	CFLAGS      C compiler flags
893	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
894	–	nonstandard directory <lib dir>
895	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
896	–	headers in a nonstandard directory <include dir>
1408		CXX         C++ compiler command
1409		CXXFLAGS    C++ compiler flags
1410	+	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411	+	nonstandard directory <lib dir>
1412	+	LIBS        libraries to pass to the linker, e.g. -l<library>
1413	+	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414	+	you have headers in a nonstandard directory <include dir>
1415	+	CC          C compiler command
1416	+	CFLAGS      C compiler flags
1417	+	FC          Fortran compiler command
1418	+	FCFLAGS     Fortran compiler flags
1419	+	MPICXX      MPI C++ compiler command
1420	+	MPICC       MPI C compiler command
1421	+	MPIFC       MPI Fortran compiler command
1422		CPP         C preprocessor
900	–	F90         Fortran 90 compiler command
901	–	F90FLAGS    Fortran 90 compiler flags
1423		CXXCPP      C++ preprocessor
1424
1425		Use these variables to override the choices made by `configure' or to help
#	Line 906 | Line 1427 | _ACEOF
1427
1428		Report bugs to <gezelter@nd.edu>.
1429		_ACEOF
1430	+	ac_status=$?
1431		fi
1432
1433		if test "$ac_init_help" = "recursive"; then
1434		# If there are subdirs, report their specific --help.
913	–	ac_popdir=`pwd`
1435		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436	<	test -d $ac_dir || continue
1436	>	test -d "$ac_dir" ||
1437	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438	>	continue
1439		ac_builddir=.
1440
1441	<	if test "$ac_dir" != .; then
1442	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1443	<	# A "../" for each directory in $ac_dir_suffix.
1444	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1445	<	else
1446	<	ac_dir_suffix= ac_top_builddir=
1447	<	fi
1441	>	case "$ac_dir" in
1442	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)
1444	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445	>	# A ".." for each directory in $ac_dir_suffix.
1446	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447	>	case $ac_top_builddir_sub in
1448	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450	>	esac ;;
1451	>	esac
1452	>	ac_abs_top_builddir=$ac_pwd
1453	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454	>	# for backward compatibility:
1455	>	ac_top_builddir=$ac_top_build_prefix
1456
1457		case $srcdir in
1458	<	.)  # No --srcdir option.  We are building in place.
1458	>	.)  # We are building in place.
1459		ac_srcdir=.
1460	<	if test -z "$ac_top_builddir"; then
1461	<	ac_top_srcdir=.
1462	<	else
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1460	>	ac_top_srcdir=$ac_top_builddir_sub
1461	>	ac_abs_top_srcdir=$ac_pwd ;;
1462	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1463		ac_srcdir=$srcdir$ac_dir_suffix;
1464	<	ac_top_srcdir=$srcdir ;;
1465	<	*) # Relative path.
1466	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1467	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1464	>	ac_top_srcdir=$srcdir
1465	>	ac_abs_top_srcdir=$srcdir ;;
1466	>	*) # Relative name.
1467	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1469	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470		esac
1471	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473	<	# Do not use `cd foo && pwd` to compute absolute paths, because
1474	<	# the directories may not exist.
1475	<	case `pwd` in
1476	<	.) ac_abs_builddir="$ac_dir";;
1477	<	*)
1478	<	case "$ac_dir" in
1479	<	.) ac_abs_builddir=`pwd`;;
1480	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	esac;;
952	<	esac
953	<	case $ac_abs_builddir in
954	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
955	<	*)
956	<	case ${ac_top_builddir}. in
957	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
959	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
960	<	esac;;
961	<	esac
962	<	case $ac_abs_builddir in
963	<	.) ac_abs_srcdir=$ac_srcdir;;
964	<	*)
965	<	case $ac_srcdir in
966	<	.) ac_abs_srcdir=$ac_abs_builddir;;
967	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
968	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
969	<	esac;;
970	<	esac
971	<	case $ac_abs_builddir in
972	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
973	<	*)
974	<	case $ac_top_srcdir in
975	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
976	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
977	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
980	<
981	<	cd $ac_dir
982	<	# Check for guested configure; otherwise get Cygnus style configure.
983	<	if test -f $ac_srcdir/configure.gnu; then
984	<	echo
985	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
986	<	elif test -f $ac_srcdir/configure; then
987	<	echo
988	<	$SHELL $ac_srcdir/configure  --help=recursive
989	<	elif test -f $ac_srcdir/configure.ac ||
990	<	test -f $ac_srcdir/configure.in; then
991	<	echo
992	<	$ac_configure --help
1473	>	cd "$ac_dir" || { ac_status=$?; continue; }
1474	>	# Check for guested configure.
1475	>	if test -f "$ac_srcdir/configure.gnu"; then
1476	>	echo &&
1477	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478	>	elif test -f "$ac_srcdir/configure"; then
1479	>	echo &&
1480	>	$SHELL "$ac_srcdir/configure" --help=recursive
1481		else
1482	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	<	fi
1484	<	cd $ac_popdir
1482	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	>	fi || ac_status=$?
1484	>	cd "$ac_pwd" || { ac_status=$?; break; }
1485		done
1486		fi
1487
1488	<	test -n "$ac_init_help" && exit 0
1488	>	test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 2.0
1492	<	generated by GNU Autoconf 2.59
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 2003 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498	<	exit 0
1498	>	exit
1499		fi
1012	–	exec 5>config.log
1013	–	cat >&5 <<_ACEOF
1014	–	This file contains any messages produced by compilers while
1015	–	running configure, to aid debugging if configure makes a mistake.
1500
1501	<	It was created by OOPSE $as_me 2.0, which was
1502	<	generated by GNU Autoconf 2.59.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	_ACEOF
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## --------- ##
1512	<	## Platform. ##
1513	<	## --------- ##
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535
1536	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1537	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1538	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1539	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540
1541	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1541	>	} # ac_fn_cxx_try_compile
1542
1543	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1544	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1545	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1546	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1547	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1548	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1549	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573
1574	<	_ASUNAME
1574	>	ac_retval=1
1575	>	fi
1576	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	>	as_fn_set_status $ac_retval
1578
1579	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049	<	for as_dir in $PATH
1050	<	do
1051	<	IFS=$as_save_IFS
1052	<	test -z "$as_dir" && as_dir=.
1053	<	echo "PATH: $as_dir"
1054	<	done
1579	>	} # ac_fn_c_try_compile
1580
1581	<	} >&5
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611
1612	<	cat >&5 <<_ACEOF
1612	>	ac_retval=1
1613	>	fi
1614	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	>	as_fn_set_status $ac_retval
1616
1617	+	} # ac_fn_fc_try_compile
1618
1619	<	## ----------- ##
1620	<	## Core tests. ##
1621	<	## ----------- ##
1622	<
1623	<	_ACEOF
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623	>	{
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639	>	fi
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652
1653	+	ac_retval=1
1654	+	fi
1655	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	+	# interfere with the next link command; also delete a directory that is
1658	+	# left behind by Apple's compiler.  We do this before executing the actions.
1659	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	+	as_fn_set_status $ac_retval
1662
1663	<	# Keep a trace of the command line.
1069	<	# Strip out --no-create and --no-recursion so they do not pile up.
1070	<	# Strip out --silent because we don't want to record it for future runs.
1071	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1663	>	} # ac_fn_cxx_try_link
1664
1665	<	# When interrupted or exit'd, cleanup temporary files, and complete
1666	<	# config.log.  We remove comments because anyway the quotes in there
1667	<	# would cause problems or look ugly.
1668	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1123	<	# such as our DU 5.0 friend, will then `close' the trap.
1124	<	trap 'exit_status=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669		{
1670	<	(set) 2>&1 |
1671	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1672	<	*ac_space=\ *)
1673	<	sed -n \
1674	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1675	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1676	<	;;
1677	<	*)
1678	<	sed -n \
1679	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1680	<	;;
1148	<	esac;
1149	<	}
1150	<	echo
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675	>	else
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681
1682	<	cat <<\_ASBOX
1683	<	## ----------------- ##
1684	<	## Output variables. ##
1685	<	## ----------------- ##
1156	<	_ASBOX
1157	<	echo
1158	<	for ac_var in $ac_subst_vars
1159	<	do
1160	<	eval ac_val=$`echo $ac_var`
1161	<	echo "$ac_var='"'"'$ac_val'"'"'"
1162	<	done | sort
1163	<	echo
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686
1687	<	if test -n "$ac_subst_files"; then
1688	<	cat <<\_ASBOX
1689	<	## ------------- ##
1690	<	## Output files. ##
1691	<	## ------------- ##
1170	<	_ASBOX
1171	<	echo
1172	<	for ac_var in $ac_subst_files
1173	<	do
1174	<	eval ac_val=$`echo $ac_var`
1175	<	echo "$ac_var='"'"'$ac_val'"'"'"
1176	<	done | sort
1177	<	echo
1178	<	fi
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692
1693	<	if test -s confdefs.h; then
1181	<	cat <<\_ASBOX
1182	<	## ----------- ##
1183	<	## confdefs.h. ##
1184	<	## ----------- ##
1185	<	_ASBOX
1186	<	echo
1187	<	sed "/^$/d" confdefs.h | sort
1188	<	echo
1189	<	fi
1190	<	test "$ac_signal" != 0 &&
1191	<	echo "$as_me: caught signal $ac_signal"
1192	<	echo "$as_me: exit $exit_status"
1193	<	} >&5
1194	<	rm -f core *.core &&
1195	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196	<	exit $exit_status
1197	<	' 0
1198	<	for ac_signal in 1 2 13 15; do
1199	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200	<	done
1201	<	ac_signal=0
1693	>	#undef $2
1694
1695	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1696	<	rm -rf conftest* confdefs.h
1697	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1698	<	echo >confdefs.h
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708
1709	<	# Predefined preprocessor variables.
1710	<
1711	<	cat >>confdefs.h <<_ACEOF
1712	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716		_ACEOF
1717	+	if ac_fn_cxx_try_link "$LINENO"; then :
1718	+	eval "$3=yes"
1719	+	else
1720	+	eval "$3=no"
1721	+	fi
1722	+	rm -f core conftest.err conftest.$ac_objext \
1723	+	conftest$ac_exeext conftest.$ac_ext
1724	+	fi
1725	+	eval ac_res=\$$3
1726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	+	$as_echo "$ac_res" >&6; }
1728	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730	+	} # ac_fn_cxx_check_func
1731
1732	<	cat >>confdefs.h <<_ACEOF
1733	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1734	<	_ACEOF
1735	<
1736	<
1737	<	cat >>confdefs.h <<_ACEOF
1738	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1739	<	_ACEOF
1740	<
1741	<
1742	<	cat >>confdefs.h <<_ACEOF
1743	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1744	<	_ACEOF
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743	>	esac
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747	>	ac_status=$?
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762	>	else
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	+	ac_retval=1
1767	+	fi
1768	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	+	# interfere with the next link command; also delete a directory that is
1771	+	# left behind by Apple's compiler.  We do this before executing the actions.
1772	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	+	as_fn_set_status $ac_retval
1775
1776	<	cat >>confdefs.h <<_ACEOF
1777	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1776	>	} # ac_fn_c_try_link
1777	>
1778	>	# ac_fn_c_check_func LINENO FUNC VAR
1779	>	# ----------------------------------
1780	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	>	ac_fn_c_check_func ()
1782	>	{
1783	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	>	$as_echo_n "checking for $2... " >&6; }
1786	>	if eval \${$3+:} false; then :
1787	>	$as_echo_n "(cached) " >&6
1788	>	else
1789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	>	/* end confdefs.h.  */
1791	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	>	#define $2 innocuous_$2
1794	>
1795	>	/* System header to define __stub macros and hopefully few prototypes,
1796	>	which can conflict with char $2 (); below.
1797	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	>	<limits.h> exists even on freestanding compilers.  */
1799	>
1800	>	#ifdef __STDC__
1801	>	# include <limits.h>
1802	>	#else
1803	>	# include <assert.h>
1804	>	#endif
1805	>
1806	>	#undef $2
1807	>
1808	>	/* Override any GCC internal prototype to avoid an error.
1809	>	Use char because int might match the return type of a GCC
1810	>	builtin and then its argument prototype would still apply.  */
1811	>	#ifdef __cplusplus
1812	>	extern "C"
1813	>	#endif
1814	>	char $2 ();
1815	>	/* The GNU C library defines this for functions which it implements
1816	>	to always fail with ENOSYS.  Some functions are actually named
1817	>	something starting with __ and the normal name is an alias.  */
1818	>	#if defined __stub_$2 || defined __stub___$2
1819	>	choke me
1820	>	#endif
1821	>
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829		_ACEOF
1830	+	if ac_fn_c_try_link "$LINENO"; then :
1831	+	eval "$3=yes"
1832	+	else
1833	+	eval "$3=no"
1834	+	fi
1835	+	rm -f core conftest.err conftest.$ac_objext \
1836	+	conftest$ac_exeext conftest.$ac_ext
1837	+	fi
1838	+	eval ac_res=\$$3
1839	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	+	$as_echo "$ac_res" >&6; }
1841	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842
1843	+	} # ac_fn_c_check_func
1844
1845	<	# Let the site file select an alternate cache file if it wants to.
1846	<	# Prefer explicitly selected file to automatically selected ones.
1847	<	if test -z "$CONFIG_SITE"; then
1848	<	if test "x$prefix" != xNONE; then
1849	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1850	<	else
1851	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1845	>	# ac_fn_fc_try_link LINENO
1846	>	# ------------------------
1847	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	>	ac_fn_fc_try_link ()
1849	>	{
1850	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	>	rm -f conftest.$ac_objext conftest$ac_exeext
1852	>	if { { ac_try="$ac_link"
1853	>	case "(($ac_try" in
1854	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	>	*) ac_try_echo=$ac_try;;
1856	>	esac
1857	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	>	$as_echo "$ac_try_echo"; } >&5
1859	>	(eval "$ac_link") 2>conftest.err
1860	>	ac_status=$?
1861	>	if test -s conftest.err; then
1862	>	grep -v '^ *+' conftest.err >conftest.er1
1863	>	cat conftest.er1 >&5
1864	>	mv -f conftest.er1 conftest.err
1865		fi
1866	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	+	test $ac_status = 0; } && {
1868	+	test -z "$ac_fc_werror_flag" ||
1869	+	test ! -s conftest.err
1870	+	} && test -s conftest$ac_exeext && {
1871	+	test "$cross_compiling" = yes ||
1872	+	$as_test_x conftest$ac_exeext
1873	+	}; then :
1874	+	ac_retval=0
1875	+	else
1876	+	$as_echo "$as_me: failed program was:" >&5
1877	+	sed 's/^/| /' conftest.$ac_ext >&5
1878	+
1879	+	ac_retval=1
1880		fi
1881	<	for ac_site_file in $CONFIG_SITE; do
1882	<	if test -r "$ac_site_file"; then
1883	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1884	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1885	<	sed 's/^/| /' "$ac_site_file" >&5
1886	<	. "$ac_site_file"
1887	<	fi
1251	<	done
1881	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	>	# interfere with the next link command; also delete a directory that is
1884	>	# left behind by Apple's compiler.  We do this before executing the actions.
1885	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	>	as_fn_set_status $ac_retval
1888
1889	<	if test -r "$cache_file"; then
1890	<	# Some versions of bash will fail to source /dev/null (special
1891	<	# files actually), so we avoid doing that.
1892	<	if test -f "$cache_file"; then
1893	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1894	<	echo "$as_me: loading cache $cache_file" >&6;}
1895	<	case $cache_file in
1896	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1897	<	*)                      . ./$cache_file;;
1898	<	esac
1889	>	} # ac_fn_fc_try_link
1890	>
1891	>	# ac_fn_c_try_cpp LINENO
1892	>	# ----------------------
1893	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	>	ac_fn_c_try_cpp ()
1895	>	{
1896	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	>	case "(($ac_try" in
1899	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	>	*) ac_try_echo=$ac_try;;
1901	>	esac
1902	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	>	$as_echo "$ac_try_echo"; } >&5
1904	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	>	ac_status=$?
1906	>	if test -s conftest.err; then
1907	>	grep -v '^ *+' conftest.err >conftest.er1
1908	>	cat conftest.er1 >&5
1909	>	mv -f conftest.er1 conftest.err
1910		fi
1911	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	+	test $ac_status = 0; } > conftest.i && {
1913	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	+	test ! -s conftest.err
1915	+	}; then :
1916	+	ac_retval=0
1917		else
1918	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1919	<	echo "$as_me: creating cache $cache_file" >&6;}
1920	<	>$cache_file
1918	>	$as_echo "$as_me: failed program was:" >&5
1919	>	sed 's/^/| /' conftest.$ac_ext >&5
1920	>
1921	>	ac_retval=1
1922		fi
1923	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	+	as_fn_set_status $ac_retval
1925
1926	<	# Check that the precious variables saved in the cache have kept the same
1927	<	# value.
1928	<	ac_cache_corrupted=false
1929	<	for ac_var in `(set) 2>&1 |
1930	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1931	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1932	<	eval ac_new_set=\$ac_env_${ac_var}_set
1933	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1934	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1935	<	case $ac_old_set,$ac_new_set in
1936	<	set,)
1937	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1938	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1939	<	ac_cache_corrupted=: ;;
1940	<	,set)
1941	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1942	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1926	>	} # ac_fn_c_try_cpp
1927	>
1928	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	>	# -------------------------------------------------------
1930	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	>	# the include files in INCLUDES and setting the cache variable VAR
1932	>	# accordingly.
1933	>	ac_fn_c_check_header_mongrel ()
1934	>	{
1935	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	>	if eval \${$3+:} false; then :
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	>	$as_echo_n "checking for $2... " >&6; }
1939	>	if eval \${$3+:} false; then :
1940	>	$as_echo_n "(cached) " >&6
1941	>	fi
1942	>	eval ac_res=\$$3
1943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	>	$as_echo "$ac_res" >&6; }
1945	>	else
1946	>	# Is the header compilable?
1947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	>	$as_echo_n "checking $2 usability... " >&6; }
1949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	>	/* end confdefs.h.  */
1951	>	$4
1952	>	#include <$2>
1953	>	_ACEOF
1954	>	if ac_fn_c_try_compile "$LINENO"; then :
1955	>	ac_header_compiler=yes
1956	>	else
1957	>	ac_header_compiler=no
1958	>	fi
1959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	>	$as_echo "$ac_header_compiler" >&6; }
1962	>
1963	>	# Is the header present?
1964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	>	$as_echo_n "checking $2 presence... " >&6; }
1966	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	>	/* end confdefs.h.  */
1968	>	#include <$2>
1969	>	_ACEOF
1970	>	if ac_fn_c_try_cpp "$LINENO"; then :
1971	>	ac_header_preproc=yes
1972	>	else
1973	>	ac_header_preproc=no
1974	>	fi
1975	>	rm -f conftest.err conftest.i conftest.$ac_ext
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	>	$as_echo "$ac_header_preproc" >&6; }
1978	>
1979	>	# So?  What about this header?
1980	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	>	yes:no: )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	>	;;
1987	>	no:yes:* )
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	>	( $as_echo "## ------------------------------ ##
1999	>	## Report this to gezelter@nd.edu ##
2000	>	## ------------------------------ ##"
2001	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	>	;;
2003	>	esac
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	>	$as_echo_n "checking for $2... " >&6; }
2006	>	if eval \${$3+:} false; then :
2007	>	$as_echo_n "(cached) " >&6
2008	>	else
2009	>	eval "$3=\$ac_header_compiler"
2010	>	fi
2011	>	eval ac_res=\$$3
2012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	>	$as_echo "$ac_res" >&6; }
2014	>	fi
2015	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016	>
2017	>	} # ac_fn_c_check_header_mongrel
2018	>
2019	>	# ac_fn_c_try_run LINENO
2020	>	# ----------------------
2021	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	>	# that executables *can* be run.
2023	>	ac_fn_c_try_run ()
2024	>	{
2025	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	>	if { { ac_try="$ac_link"
2027	>	case "(($ac_try" in
2028	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	>	*) ac_try_echo=$ac_try;;
2030	>	esac
2031	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	>	$as_echo "$ac_try_echo"; } >&5
2033	>	(eval "$ac_link") 2>&5
2034	>	ac_status=$?
2035	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	>	{ { case "(($ac_try" in
2038	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	>	*) ac_try_echo=$ac_try;;
2040	>	esac
2041	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	>	$as_echo "$ac_try_echo"; } >&5
2043	>	(eval "$ac_try") 2>&5
2044	>	ac_status=$?
2045	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	>	test $ac_status = 0; }; }; then :
2047	>	ac_retval=0
2048	>	else
2049	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	>	$as_echo "$as_me: failed program was:" >&5
2051	>	sed 's/^/| /' conftest.$ac_ext >&5
2052	>
2053	>	ac_retval=$ac_status
2054	>	fi
2055	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	>	as_fn_set_status $ac_retval
2058	>
2059	>	} # ac_fn_c_try_run
2060	>
2061	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	>	# -------------------------------------------------------
2063	>	# Tests whether HEADER exists and can be compiled using the include files in
2064	>	# INCLUDES, setting the cache variable VAR accordingly.
2065	>	ac_fn_c_check_header_compile ()
2066	>	{
2067	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	>	$as_echo_n "checking for $2... " >&6; }
2070	>	if eval \${$3+:} false; then :
2071	>	$as_echo_n "(cached) " >&6
2072	>	else
2073	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	>	/* end confdefs.h.  */
2075	>	$4
2076	>	#include <$2>
2077	>	_ACEOF
2078	>	if ac_fn_c_try_compile "$LINENO"; then :
2079	>	eval "$3=yes"
2080	>	else
2081	>	eval "$3=no"
2082	>	fi
2083	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	>	fi
2085	>	eval ac_res=\$$3
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	>	$as_echo "$ac_res" >&6; }
2088	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089	>
2090	>	} # ac_fn_c_check_header_compile
2091	>
2092	>	# ac_fn_cxx_try_cpp LINENO
2093	>	# ------------------------
2094	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	>	ac_fn_cxx_try_cpp ()
2096	>	{
2097	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	>	case "(($ac_try" in
2100	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	>	*) ac_try_echo=$ac_try;;
2102	>	esac
2103	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	>	$as_echo "$ac_try_echo"; } >&5
2105	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	>	ac_status=$?
2107	>	if test -s conftest.err; then
2108	>	grep -v '^ *+' conftest.err >conftest.er1
2109	>	cat conftest.er1 >&5
2110	>	mv -f conftest.er1 conftest.err
2111	>	fi
2112	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	>	test $ac_status = 0; } > conftest.i && {
2114	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	>	test ! -s conftest.err
2116	>	}; then :
2117	>	ac_retval=0
2118	>	else
2119	>	$as_echo "$as_me: failed program was:" >&5
2120	>	sed 's/^/| /' conftest.$ac_ext >&5
2121	>
2122	>	ac_retval=1
2123	>	fi
2124	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	>	as_fn_set_status $ac_retval
2126	>
2127	>	} # ac_fn_cxx_try_cpp
2128	>
2129	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	>	# ---------------------------------------------------------
2131	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	>	# the include files in INCLUDES and setting the cache variable VAR
2133	>	# accordingly.
2134	>	ac_fn_cxx_check_header_mongrel ()
2135	>	{
2136	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	>	if eval \${$3+:} false; then :
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	>	$as_echo_n "checking for $2... " >&6; }
2140	>	if eval \${$3+:} false; then :
2141	>	$as_echo_n "(cached) " >&6
2142	>	fi
2143	>	eval ac_res=\$$3
2144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	>	$as_echo "$ac_res" >&6; }
2146	>	else
2147	>	# Is the header compilable?
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	>	$as_echo_n "checking $2 usability... " >&6; }
2150	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	>	/* end confdefs.h.  */
2152	>	$4
2153	>	#include <$2>
2154	>	_ACEOF
2155	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	>	ac_header_compiler=yes
2157	>	else
2158	>	ac_header_compiler=no
2159	>	fi
2160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	>	$as_echo "$ac_header_compiler" >&6; }
2163	>
2164	>	# Is the header present?
2165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	>	$as_echo_n "checking $2 presence... " >&6; }
2167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	>	/* end confdefs.h.  */
2169	>	#include <$2>
2170	>	_ACEOF
2171	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	>	ac_header_preproc=yes
2173	>	else
2174	>	ac_header_preproc=no
2175	>	fi
2176	>	rm -f conftest.err conftest.i conftest.$ac_ext
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	>	$as_echo "$ac_header_preproc" >&6; }
2179	>
2180	>	# So?  What about this header?
2181	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	>	yes:no: )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	>	;;
2188	>	no:yes:* )
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	>	( $as_echo "## ------------------------------ ##
2200	>	## Report this to gezelter@nd.edu ##
2201	>	## ------------------------------ ##"
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if eval \${$3+:} false; then :
2208	>	$as_echo_n "(cached) " >&6
2209	>	else
2210	>	eval "$3=\$ac_header_compiler"
2211	>	fi
2212	>	eval ac_res=\$$3
2213	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	>	$as_echo "$ac_res" >&6; }
2215	>	fi
2216	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217	>
2218	>	} # ac_fn_cxx_check_header_mongrel
2219	>
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225	>	{
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if eval \${$3+:} false; then :
2230	>	$as_echo_n "(cached) " >&6
2231	>	else
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242	>	#endif
2243	>	#endif
2244	>	int
2245	>	main ()
2246	>	{
2247	>	if (sizeof ($2))
2248	>	return 0;
2249	>	;
2250	>	return 0;
2251	>	}
2252	>	_ACEOF
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263	>	#endif
2264	>	#endif
2265	>	int
2266	>	main ()
2267	>	{
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270	>	;
2271	>	return 0;
2272	>	}
2273	>	_ACEOF
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275	>
2276	>	else
2277	>	eval "$3=yes"
2278	>	fi
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280	>	fi
2281	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282	>	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287	>
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292	>
2293	>	It was created by OpenMD $as_me 1.0, which was
2294	>	generated by GNU Autoconf 2.68.  Invocation command line was
2295	>
2296	>	$ $0 $@
2297	>
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305	>
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311	>
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314	>
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322	>
2323	>	_ASUNAME
2324	>
2325	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	>	for as_dir in $PATH
2327	>	do
2328	>	IFS=$as_save_IFS
2329	>	test -z "$as_dir" && as_dir=.
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332	>	IFS=$as_save_IFS
2333	>
2334	>	} >&5
2335	>
2336	>	cat >&5 <<_ACEOF
2337	>
2338	>
2339	>	## ----------- ##
2340	>	## Core tests. ##
2341	>	## ----------- ##
2342	>
2343	>	_ACEOF
2344	>
2345	>
2346	>	# Keep a trace of the command line.
2347	>	# Strip out --no-create and --no-recursion so they do not pile up.
2348	>	# Strip out --silent because we don't want to record it for future runs.
2349	>	# Also quote any args containing shell meta-characters.
2350	>	# Make two passes to allow for proper duplicate-argument suppression.
2351	>	ac_configure_args=
2352	>	ac_configure_args0=
2353	>	ac_configure_args1=
2354	>	ac_must_keep_next=false
2355	>	for ac_pass in 1 2
2356	>	do
2357	>	for ac_arg
2358	>	do
2359	>	case $ac_arg in
2360	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	>	| -silent | --silent | --silen | --sile | --sil)
2363	>	continue ;;
2364	>	*\'*)
2365	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	>	esac
2367	>	case $ac_pass in
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	>	2)
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	>	if test $ac_must_keep_next = true; then
2372	>	ac_must_keep_next=false # Got value, back to normal.
2373	>	else
2374	>	case $ac_arg in
2375	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	>	| -with-* | --with-* | -without-* | --without-* | --x)
2379	>	case "$ac_configure_args0 " in
2380	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	>	esac
2382	>	;;
2383	>	-* ) ac_must_keep_next=true ;;
2384	>	esac
2385	>	fi
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387	>	;;
2388	>	esac
2389	>	done
2390	>	done
2391	>	{ ac_configure_args0=; unset ac_configure_args0;}
2392	>	{ ac_configure_args1=; unset ac_configure_args1;}
2393	>
2394	>	# When interrupted or exit'd, cleanup temporary files, and complete
2395	>	# config.log.  We remove comments because anyway the quotes in there
2396	>	# would cause problems or look ugly.
2397	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	>	trap 'exit_status=$?
2400	>	# Save into config.log some information that might help in debugging.
2401	>	{
2402	>	echo
2403	>
2404	>	$as_echo "## ---------------- ##
2405	>	## Cache variables. ##
2406	>	## ---------------- ##"
2407	>	echo
2408	>	# The following way of writing the cache mishandles newlines in values,
2409	>	(
2410	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2411	>	eval ac_val=\$$ac_var
2412	>	case $ac_val in #(
2413	>	*${as_nl}*)
2414	>	case $ac_var in #(
2415	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417	>	esac
2418	>	case $ac_var in #(
2419	>	_ | IFS | as_nl) ;; #(
2420	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	>	*) { eval $ac_var=; unset $ac_var;} ;;
2422	>	esac ;;
2423	>	esac
2424	>	done
2425	>	(set) 2>&1 |
2426	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2427	>	*${as_nl}ac_space=\ *)
2428	>	sed -n \
2429	>	"s/'\''/'\''\\\\'\'''\''/g;
2430	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2431	>	;; #(
2432	>	*)
2433	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434	>	;;
2435	>	esac |
2436	>	sort
2437	>	)
2438	>	echo
2439	>
2440	>	$as_echo "## ----------------- ##
2441	>	## Output variables. ##
2442	>	## ----------------- ##"
2443	>	echo
2444	>	for ac_var in $ac_subst_vars
2445	>	do
2446	>	eval ac_val=\$$ac_var
2447	>	case $ac_val in
2448	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	>	esac
2450	>	$as_echo "$ac_var='\''$ac_val'\''"
2451	>	done | sort
2452	>	echo
2453	>
2454	>	if test -n "$ac_subst_files"; then
2455	>	$as_echo "## ------------------- ##
2456	>	## File substitutions. ##
2457	>	## ------------------- ##"
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	$as_echo "## ----------- ##
2472	>	## confdefs.h. ##
2473	>	## ----------- ##"
2474	>	echo
2475	>	cat confdefs.h
2476	>	echo
2477	>	fi
2478	>	test "$ac_signal" != 0 &&
2479	>	$as_echo "$as_me: caught signal $ac_signal"
2480	>	$as_echo "$as_me: exit $exit_status"
2481	>	} >&5
2482	>	rm -f core *.core core.conftest.* &&
2483	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2484	>	exit $exit_status
2485	>	' 0
2486	>	for ac_signal in 1 2 13 15; do
2487	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488	>	done
2489	>	ac_signal=0
2490	>
2491	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492	>	rm -f -r conftest* confdefs.h
2493	>
2494	>	$as_echo "/* confdefs.h */" > confdefs.h
2495	>
2496	>	# Predefined preprocessor variables.
2497	>
2498	>	cat >>confdefs.h <<_ACEOF
2499	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2500	>	_ACEOF
2501	>
2502	>	cat >>confdefs.h <<_ACEOF
2503	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504	>	_ACEOF
2505	>
2506	>	cat >>confdefs.h <<_ACEOF
2507	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508	>	_ACEOF
2509	>
2510	>	cat >>confdefs.h <<_ACEOF
2511	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2512	>	_ACEOF
2513	>
2514	>	cat >>confdefs.h <<_ACEOF
2515	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516	>	_ACEOF
2517	>
2518	>	cat >>confdefs.h <<_ACEOF
2519	>	#define PACKAGE_URL "$PACKAGE_URL"
2520	>	_ACEOF
2521	>
2522	>
2523	>	# Let the site file select an alternate cache file if it wants to.
2524	>	# Prefer an explicitly selected file to automatically selected ones.
2525	>	ac_site_file1=NONE
2526	>	ac_site_file2=NONE
2527	>	if test -n "$CONFIG_SITE"; then
2528	>	# We do not want a PATH search for config.site.
2529	>	case $CONFIG_SITE in #((
2530	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	>	*/*) ac_site_file1=$CONFIG_SITE;;
2532	>	*)   ac_site_file1=./$CONFIG_SITE;;
2533	>	esac
2534	>	elif test "x$prefix" != xNONE; then
2535	>	ac_site_file1=$prefix/share/config.site
2536	>	ac_site_file2=$prefix/etc/config.site
2537	>	else
2538	>	ac_site_file1=$ac_default_prefix/share/config.site
2539	>	ac_site_file2=$ac_default_prefix/etc/config.site
2540	>	fi
2541	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542	>	do
2543	>	test "x$ac_site_file" = xNONE && continue
2544	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547	>	sed 's/^/| /' "$ac_site_file" >&5
2548	>	. "$ac_site_file" \
2549	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	>	as_fn_error $? "failed to load site script $ac_site_file
2552	>	See \`config.log' for more details" "$LINENO" 5; }
2553	>	fi
2554	>	done
2555	>
2556	>	if test -r "$cache_file"; then
2557	>	# Some versions of bash will fail to source /dev/null (special files
2558	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2562	>	case $cache_file in
2563	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2564	>	*)                      . "./$cache_file";;
2565	>	esac
2566	>	fi
2567	>	else
2568	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2570	>	>$cache_file
2571	>	fi
2572	>
2573	>	# Check that the precious variables saved in the cache have kept the same
2574	>	# value.
2575	>	ac_cache_corrupted=false
2576	>	for ac_var in $ac_precious_vars; do
2577	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2578	>	eval ac_new_set=\$ac_env_${ac_var}_set
2579	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2580	>	eval ac_new_val=\$ac_env_${ac_var}_value
2581	>	case $ac_old_set,$ac_new_set in
2582	>	set,)
2583	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585		ac_cache_corrupted=: ;;
2586	+	,set)
2587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589	+	ac_cache_corrupted=: ;;
2590		,);;
2591		*)
2592		if test "x$ac_old_val" != "x$ac_new_val"; then
2593	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2594	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2596	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2597	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2598	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2599	<	ac_cache_corrupted=:
2593	>	# differences in whitespace do not lead to failure.
2594	>	ac_old_val_w=`echo x $ac_old_val`
2595	>	ac_new_val_w=`echo x $ac_new_val`
2596	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599	>	ac_cache_corrupted=:
2600	>	else
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603	>	eval $ac_var=\$ac_old_val
2604	>	fi
2605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609		fi;;
2610		esac
2611		# Pass precious variables to config.status.
2612		if test "$ac_new_set" = set; then
2613		case $ac_new_val in
2614	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2614	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2615		*) ac_arg=$ac_var=$ac_new_val ;;
2616		esac
2617		case " $ac_configure_args " in
2618		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2619	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620		esac
2621		fi
2622		done
2623		if $ac_cache_corrupted; then
2624	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2625	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2626	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2627	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2628	<	{ (exit 1); exit 1; }; }
2624	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629		fi
2630	+	## -------------------- ##
2631	+	## Main body of script. ##
2632	+	## -------------------- ##
2633
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
#	Line 1325 | Line 2638 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2639
2640
2641	+	ac_aux_dir=
2642	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2643	+	if test -f "$ac_dir/install-sh"; then
2644	+	ac_aux_dir=$ac_dir
2645	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2646	+	break
2647	+	elif test -f "$ac_dir/install.sh"; then
2648	+	ac_aux_dir=$ac_dir
2649	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2650	+	break
2651	+	elif test -f "$ac_dir/shtool"; then
2652	+	ac_aux_dir=$ac_dir
2653	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2654	+	break
2655	+	fi
2656	+	done
2657	+	if test -z "$ac_aux_dir"; then
2658	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659	+	fi
2660
2661	+	# These three variables are undocumented and unsupported,
2662	+	# and are intended to be withdrawn in a future Autoconf release.
2663	+	# They can cause serious problems if a builder's source tree is in a directory
2664	+	# whose full name contains unusual characters.
2665	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2666	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2667	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2668
2669
2670
2671	+	ac_config_headers="$ac_config_headers src/config.h"
2672
2673
2674
#	Line 1350 | Line 2690 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690
2691
2692
1353	–	ac_aux_dir=
1354	–	for ac_dir in ac-tools $srcdir/ac-tools; do
1355	–	if test -f $ac_dir/install-sh; then
1356	–	ac_aux_dir=$ac_dir
1357	–	ac_install_sh="$ac_aux_dir/install-sh -c"
1358	–	break
1359	–	elif test -f $ac_dir/install.sh; then
1360	–	ac_aux_dir=$ac_dir
1361	–	ac_install_sh="$ac_aux_dir/install.sh -c"
1362	–	break
1363	–	elif test -f $ac_dir/shtool; then
1364	–	ac_aux_dir=$ac_dir
1365	–	ac_install_sh="$ac_aux_dir/shtool install -c"
1366	–	break
1367	–	fi
1368	–	done
1369	–	if test -z "$ac_aux_dir"; then
1370	–	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1371	–	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1372	–	{ (exit 1); exit 1; }; }
1373	–	fi
1374	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1375	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1376	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2693
2694
2695	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2696	<	# Programming languages support.
2697	<	# Copyright 2000, 2001
2698	<	# Free Software Foundation, Inc.
2695	>
2696	>
2697	>
2698	>
2699	>
2700	>
2701	>
2702	>
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710	>
2711	>
2712	>
2713	>
2714	>
2715	>
2716		#
1384	–	# This program is free software; you can redistribute it and/or modify
1385	–	# it under the terms of the GNU General Public License as published by
1386	–	# the Free Software Foundation; either version 2, or (at your option)
1387	–	# any later version.
2717		#
1389	–	# This program is distributed in the hope that it will be useful,
1390	–	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1391	–	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1392	–	# GNU General Public License for more details.
1393	–	#
1394	–	# You should have received a copy of the GNU General Public License
1395	–	# along with this program; if not, write to the Free Software
1396	–	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1397	–	# 02111-1307, USA.
1398	–	#
1399	–	# As a special exception, the Free Software Foundation gives unlimited
1400	–	# permission to copy, distribute and modify the configure scripts that
1401	–	# are the output of Autoconf.  You need not follow the terms of the GNU
1402	–	# General Public License when using or distributing such scripts, even
1403	–	# though portions of the text of Autoconf appear in them.  The GNU
1404	–	# General Public License (GPL) does govern all other use of the material
1405	–	# that constitutes the Autoconf program.
1406	–	#
1407	–	# Certain portions of the Autoconf source text are designed to be copied
1408	–	# (in certain cases, depending on the input) into the output of
1409	–	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1410	–	# source text consists of comments plus executable code that decides which
1411	–	# of the data portions to output in any given case.  We call these
1412	–	# comments and executable code the "non-data" portions.  Autoconf never
1413	–	# copies any of the non-data portions into its output.
2718		#
1415	–	# This special exception to the GPL applies to versions of Autoconf
1416	–	# released by the Free Software Foundation.  When you make and
1417	–	# distribute a modified version of Autoconf, you may extend this special
1418	–	# exception to the GPL to apply to your modified version as well, *unless*
1419	–	# your modified version has the potential to copy into its output some
1420	–	# of the text that was the non-data portion of the version that you started
1421	–	# with.  (In other words, unless your change moves or copies text from
1422	–	# the non-data portions to the data portions.)  If your modification has
1423	–	# such potential, you must delete any notice of this special exception
1424	–	# to the GPL from your modified version.
1425	–	#
1426	–	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1427	–	# many others).
2719
2720
1430	–	# Table of Contents:
1431	–	#
1432	–	# 1. Language selection
1433	–	#    and routines to produce programs in a given language.
1434	–	#  a. Fortran 77 (to be moved from aclang.m4)
1435	–	#  b. Fortran 90
1436	–	#  c. Fortran 95
1437	–	#
1438	–	# 2. Producing programs in a given language.
1439	–	#  a. Fortran 77 (to be moved from aclang.m4)
1440	–	#  b. Fortran 90
1441	–	#  c. Fortran 95
1442	–	#
1443	–	# 3. Looking for a compiler
1444	–	#    And possibly the associated preprocessor.
1445	–	#  a. Fortran 77 (to be moved from aclang.m4)
1446	–	#  b. Fortran 90
1447	–	#  c. Fortran 95
1448	–	#
1449	–	# 4. Compilers' characteristics.
1450	–	#  a. Fortran 77 (to be moved from aclang.m4)
1451	–	#  b. Fortran 90
1452	–	#  c. Fortran 95
2721
1454	–	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1455	–	# ---------------------------------------------------------------------------
1456	–	#
1457	–	# Processing the elements of a list is tedious in shell programming,
1458	–	# as lists tend to be implemented as space delimited strings.
1459	–	#
1460	–	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1461	–	# if ELEMENT is a member of LIST, otherwise it executes
1462	–	# ACTION-IF-NOT-FOUND.
1463	–	# _AC_LIST_MEMBER_IF
2722
2723
2724
2725	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2726	<	# -------------------------------------------------
2725	>
2726	>
2727	>
2728	>
2729	>	# AC_F90_MODULE_NAMES
2730	>	# -------------------
2731		#
2732	<	# Specifying options to the compiler (whether it be the C, C++ or
1471	<	# Fortran 77 compiler) that are meant for the linker is compiler
1472	<	# dependent.  This macro lets you give options to the compiler that
1473	<	# are meant for the linker in a portable, compiler-independent way.
2732	>	# Figure out how the Fortran 90 compiler constructs module file names
2733		#
2734	<	# This macro take two arguments, a list of linker options that the
1476	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1477	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1478	<	# appended to the shell variable in a compiler-dependent way.
1479	<	#
1480	<	# For example, if the selected language is C, then this:
1481	<	#
1482	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1483	<	#
1484	<	# will expand into this if the selected C compiler is gcc:
1485	<	#
1486	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1487	<	#
1488	<	# otherwise, it will expand into this:
1489	<	#
1490	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1491	<	#
1492	<	# You are encouraged to add support for compilers that this macro
1493	<	# doesn't currently support.
1494	<	# FIXME: Get rid of this macro.
1495	<	# _AC_LINKER_OPTION
2734	>	# AC_F90_MODULE_NAMES
2735
2736
2737
1499	–	## ----------------------- ##
1500	–	## 1. Language selection.  ##
1501	–	## ----------------------- ##
2738
1503	–	# ----------------------------- #
1504	–	# 1b. The Fortran 90 language.  #
1505	–	# ----------------------------- #
2739
1507	–	# AC_LANG(Fortran 90)
1508	–	# -------------------
2740
2741
2742
1512	–	# _AC_LANG_ABBREV(Fortran 90)
1513	–	# ---------------------------
2743
2744
2745
1517	–	# ----------------------------- #
1518	–	# 1c. The Fortran 95 language.  #
1519	–	# ----------------------------- #
2746
1521	–	# AC_LANG(Fortran 95)
1522	–	# -------------------
2747
2748
2749
1526	–	# _AC_LANG_ABBREV(Fortran 95)
1527	–	# ---------------------------
2750
2751
2752
1531	–	## ---------------------- ##
1532	–	## 2.Producing programs.  ##
1533	–	## ---------------------- ##
2753
1535	–	# ------------------------ #
1536	–	# 2b. Fortran 90 sources.  #
1537	–	# ------------------------ #
2754
1539	–	# AC_LANG_SOURCE(Fortran 90)(BODY)
1540	–	# --------------------------------
2755
2756
2757
1544	–	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1545	–	# -----------------------------------------------
2758
2759
1548	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1549	–	# --------------------------------------------
2760
2761
2762
1553	–	# ------------------------ #
1554	–	# 2c. Fortran 95 sources.  #
1555	–	# ------------------------ #
2763
1557	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1558	–	# --------------------------------
2764
2765
1561	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1562	–	# -----------------------------------------------
2766
2767
1565	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1566	–	# --------------------------------------------
2768
2769
2770
1570	–	## -------------------------------------------- ##
1571	–	## 3. Looking for Compilers and Preprocessors.  ##
1572	–	## -------------------------------------------- ##
2771
1574	–	# ----------------------------- #
1575	–	# 3b. The Fortran 90 compiler.  #
1576	–	# ----------------------------- #
2772
2773
1579	–	# AC_LANG_PREPROC(Fortran 90)
1580	–	# ---------------------------
1581	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2774
2775
2776
1585	–	# AC_LANG_COMPILER(Fortran 90)
1586	–	# ----------------------------
1587	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1588	–	# AC_REQUIRE'able.
2777
2778
2779
1592	–	# AC_PROG_F90([COMPILERS...])
1593	–	# ---------------------------
1594	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1595	–	# for.
1596	–	#
1597	–	# Compilers are ordered by
1598	–	#  1. F90, F95
1599	–	#  2. Good/tested native compilers, bad/untested native compilers
1600	–	#
1601	–	# pgf90 is the Portland Group F90 compilers.
1602	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1603	–	# lf95 is the Lahey-Fujitsu compiler.
1604	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1605	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1606	–	# AC_PROG_F90
2780
2781
1609	–	# ----------------------------- #
1610	–	# 3c. The Fortran 95 compiler.  #
1611	–	# ----------------------------- #
2782
2783
1614	–	# AC_LANG_PREPROC(Fortran 95)
1615	–	# ---------------------------
1616	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2784
2785
2786
1620	–	# AC_LANG_COMPILER(Fortran 95)
1621	–	# ----------------------------
1622	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1623	–	# AC_REQUIRE'able.
2787
2788
2789
1627	–	# AC_PROG_F95([COMPILERS...])
1628	–	# ---------------------------
1629	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1630	–	# for.
1631	–	#
1632	–	# Compilers are ordered by
1633	–	#  1. Good/tested native compilers, bad/untested native compilers
1634	–	#
1635	–	# xlf95 is the IBM (AIX) F95 compiler.
1636	–	# lf95 is the Lahey-Fujitsu compiler.
1637	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1638	–	# AC_PROG_F95
2790
2791
1641	–	## ------------------------------- ##
1642	–	## 4. Compilers' characteristics.  ##
1643	–	## ------------------------------- ##
2792
2793
1646	–	# ---------------------------------------- #
1647	–	# 4b. Fortan 90 compiler characteristics.  #
1648	–	# ---------------------------------------- #
2794
2795
1651	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1652	–	# -------------------------------------------------
1653	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1654	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1655	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1656	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1657	–	# so that any link flags that are echoed by the compiler appear as
1658	–	# space-separated items.
1659	–	# _AC_PROG_F90_V_OUTPUT
2796
2797
1662	–	# _AC_PROG_F90_V
1663	–	# --------------
1664	–	#
1665	–	# Determine the flag that causes the Fortran 90 compiler to print
1666	–	# information of library and object files (normally -v)
1667	–	# Needed for AC_F90_LIBRARY_FLAGS
1668	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1669	–	# _AC_PROG_F90_V
2798
2799
1672	–	# AC_F90_LIBRARY_LDFLAGS
1673	–	# ----------------------
1674	–	#
1675	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1676	–	# intrinsic and run-time libraries that are required to successfully
1677	–	# link a Fortran 90 program or shared library.  The output variable
1678	–	# F90LIBS is set to these flags.
1679	–	#
1680	–	# This macro is intended to be used in those situations when it is
1681	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1682	–	# program or shared library.
1683	–	#
1684	–	# For example, if object files from a C++ and Fortran 90 compiler must
1685	–	# be linked together, then the C++ compiler/linker must be used for
1686	–	# linking (since special C++-ish things need to happen at link time
1687	–	# like calling global constructors, instantiating templates, enabling
1688	–	# exception support, etc.).
1689	–	#
1690	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1691	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1692	–	# add these Fortran 90 libraries.  Hence, the macro
1693	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1694	–	# libraries.
1695	–	#
1696	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1697	–	# AC_F90_LIBRARY_LDFLAGS
2800
2801
1700	–	# _AC_F90_NAME_MANGLING
1701	–	# ---------------------
1702	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1703	–	#
1704	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1705	–	# by commas:
1706	–	#
1707	–	# lower case / upper case:
1708	–	#    case translation of the Fortan 90 symbols
1709	–	# underscore / no underscore:
1710	–	#    whether the compiler appends "_" to symbol names
1711	–	# extra underscore / no extra underscore:
1712	–	#    whether the compiler appends an extra "_" to symbol names already
1713	–	#    containing at least one underscore
1714	–	#
1715	–	# _AC_F90_NAME_MANGLING
2802
1717	–	# The replacement is empty.
2803
2804
2805
1721	–	# AC_F90_WRAPPERS
1722	–	# ---------------
1723	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1724	–	# properly mangle the names of C identifiers, and C identifiers with
1725	–	# underscores, respectively, so that they match the name mangling
1726	–	# scheme used by the Fortran 90 compiler.
1727	–	# AC_F90_WRAPPERS
2806
2807
1730	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1731	–	# ------------------------------------
1732	–	# For a Fortran subroutine of given NAME, define a shell variable
1733	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1734	–	# argument is not supplied, it defaults to NAME.
1735	–	# AC_F90_FUNC
2808
2809
1738	–	# ---------------------------------------- #
1739	–	# 4c. Fortan 95 compiler characteristics.  #
1740	–	# ---------------------------------------- #
2810
2811
1743	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1744	–	# -------------------------------------------------
1745	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1746	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1747	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1748	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1749	–	# so that any link flags that are echoed by the compiler appear as
1750	–	# space-separated items.
1751	–	# _AC_PROG_F95_V_OUTPUT
2812
2813
1754	–	# _AC_PROG_F95_V
1755	–	# --------------
1756	–	#
1757	–	# Determine the flag that causes the Fortran 95 compiler to print
1758	–	# information of library and object files (normally -v)
1759	–	# Needed for AC_F95_LIBRARY_FLAGS
1760	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1761	–	# _AC_PROG_F95_V
2814
2815
2816	<	# AC_F95_LIBRARY_LDFLAGS
2817	<	# ----------------------
2816	>
2817	>
2818	>
2819	>
2820	>
2821	>
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825		#
2826	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1768	<	# intrinsic and run-time libraries that are required to successfully
1769	<	# link a Fortran 95 program or shared library.  The output variable
1770	<	# F95LIBS is set to these flags.
2826	>	# SYNOPSIS
2827		#
2828	<	# This macro is intended to be used in those situations when it is
1773	<	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1774	<	# program or shared library.
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829		#
2830	<	# For example, if object files from a C++ and Fortran 95 compiler must
1777	<	# be linked together, then the C++ compiler/linker must be used for
1778	<	# linking (since special C++-ish things need to happen at link time
1779	<	# like calling global constructors, instantiating templates, enabling
1780	<	# exception support, etc.).
2830	>	# DESCRIPTION
2831		#
2832	<	# However, the Fortran 95 intrinsic and run-time libraries must be
2833	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2834	<	# add these Fortran 95 libraries.  Hence, the macro
1785	<	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1786	<	# libraries.
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835		#
2836	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2837	<	# AC_F95_LIBRARY_LDFLAGS
2838	<
2839	<
2840	<	# _AC_F95_NAME_MANGLING
2841	<	# ---------------------
1794	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842		#
2843	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1797	<	# by commas:
2843	>	#   If you want to compile everything with MPI, you should set:
2844		#
2845	<	# lower case / upper case:
2846	<	#    case translation of the Fortan 95 symbols
1801	<	# underscore / no underscore:
1802	<	#    whether the compiler appends "_" to symbol names
1803	<	# extra underscore / no extra underscore:
1804	<	#    whether the compiler appends an extra "_" to symbol names already
1805	<	#    containing at least one underscore
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847		#
2848	<	# _AC_F95_NAME_MANGLING
2849	<
2850	<	# The replacement is empty.
1810	<
1811	<
1812	<
1813	<	# AC_F95_WRAPPERS
1814	<	# ---------------
1815	<	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1816	<	# properly mangle the names of C identifiers, and C identifiers with
1817	<	# underscores, respectively, so that they match the name mangling
1818	<	# scheme used by the Fortran 95 compiler.
1819	<	# AC_F95_WRAPPERS
1820	<
1821	<
1822	<	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1823	<	# ------------------------------------
1824	<	# For a Fortran subroutine of given NAME, define a shell variable
1825	<	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1826	<	# argument is not supplied, it defaults to NAME.
1827	<	# AC_F95_FUNC
1828	<
1829	<	# AC_F90_MODULE_NAMES
1830	<	# -------------------
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851		#
2852	<	# Figure out how the Fortran 90 compiler constructs module file names
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854		#
2855	<	# AC_F90_MODULE_NAMES
2856	<
2857	<
2858	<
1838	<
1839	<
1840	<
1841	<
1842	<
1843	<
1844	<
1845	<
1846	<
1847	<
1848	<
1849	<
1850	<
1851	<
1852	<
1853	<
1854	<
1855	<
1856	<
1857	<
1858	<
1859	<
1860	<
1861	<
1862	<
1863	<
1864	<
1865	<
1866	<
1867	<
1868	<
1869	<
1870	<
1871	<
1872	<
1873	<
1874	<
1875	<
1876	<
1877	<
1878	<
1879	<
1880	<
1881	<
1882	<
1883	<
1884	<
1885	<
1886	<
1887	<
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859		#
2860	+	# LICENSE
2861		#
2862	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864		#
2865	+	#   This program is free software: you can redistribute it and/or modify it
2866	+	#   under the terms of the GNU General Public License as published by the
2867	+	#   Free Software Foundation, either version 3 of the License, or (at your
2868	+	#   option) any later version.
2869	+	#
2870	+	#   This program is distributed in the hope that it will be useful, but
2871	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	+	#   Public License for more details.
2874	+	#
2875	+	#   You should have received a copy of the GNU General Public License along
2876	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	+	#
2878	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	+	#   gives unlimited permission to copy, distribute and modify the configure
2880	+	#   scripts that are the output of Autoconf when processing the Macro. You
2881	+	#   need not follow the terms of the GNU General Public License when using
2882	+	#   or distributing such scripts, even though portions of the text of the
2883	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	+	#   all other use of the material that constitutes the Autoconf Macro.
2885	+	#
2886	+	#   This special exception to the GPL applies to versions of the Autoconf
2887	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	+	#   modified version of the Autoconf Macro, you may extend this special
2889	+	#   exception to the GPL to apply to your modified version as well.
2890
2891	+	# This is what autoupdate's m4 run will expand.  It fires
2892	+	# the warning (with _au_warn_XXX), outputs it into the
2893	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	+	# the replacement expansion.
2895
2896
2897	+	# This is an auxiliary macro that is also run when
2898	+	# autoupdate runs m4.  It simply calls m4_warning, but
2899	+	# we need a wrapper so that each warning is emitted only
2900	+	# once.  We break the quoting in m4_warning's argument in
2901	+	# order to expand this macro's arguments, not AU_DEFUN's.
2902
2903
2904	+	# Finally, this is the expansion that is picked up by
2905	+	# autoconf.  It tells the user to run autoupdate, and
2906	+	# then outputs the replacement expansion.  We do not care
2907	+	# about autoupdate's warning because that contains
2908	+	# information on what to do *after* running autoupdate.
2909
2910
2911
2912	+	# who am i
2913	+	# Make sure we can run config.sub.
2914	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	+	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916
2917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918	+	$as_echo_n "checking build system type... " >&6; }
2919	+	if ${ac_cv_build+:} false; then :
2920	+	$as_echo_n "(cached) " >&6
2921	+	else
2922	+	ac_build_alias=$build_alias
2923	+	test "x$ac_build_alias" = x &&
2924	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925	+	test "x$ac_build_alias" = x &&
2926	+	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929
2930	+	fi
2931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932	+	$as_echo "$ac_cv_build" >&6; }
2933	+	case $ac_cv_build in
2934	+	*-*-*) ;;
2935	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936	+	esac
2937	+	build=$ac_cv_build
2938	+	ac_save_IFS=$IFS; IFS='-'
2939	+	set x $ac_cv_build
2940	+	shift
2941	+	build_cpu=$1
2942	+	build_vendor=$2
2943	+	shift; shift
2944	+	# Remember, the first character of IFS is used to create $*,
2945	+	# except with old shells:
2946	+	build_os=$*
2947	+	IFS=$ac_save_IFS
2948	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950
2951	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952	+	$as_echo_n "checking host system type... " >&6; }
2953	+	if ${ac_cv_host+:} false; then :
2954	+	$as_echo_n "(cached) " >&6
2955	+	else
2956	+	if test "x$host_alias" = x; then
2957	+	ac_cv_host=$ac_cv_build
2958	+	else
2959	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961	+	fi
2962
2963	<
2964	<
2965	<
2966	<
2967	<
2968	<
2963	>	fi
2964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965	>	$as_echo "$ac_cv_host" >&6; }
2966	>	case $ac_cv_host in
2967	>	*-*-*) ;;
2968	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969	>	esac
2970	>	host=$ac_cv_host
2971	>	ac_save_IFS=$IFS; IFS='-'
2972	>	set x $ac_cv_host
2973	>	shift
2974	>	host_cpu=$1
2975	>	host_vendor=$2
2976	>	shift; shift
2977	>	# Remember, the first character of IFS is used to create $*,
2978	>	# except with old shells:
2979	>	host_os=$*
2980	>	IFS=$ac_save_IFS
2981	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2982
2983
2984
2985
2986
2987	+	# set program name
2988	+	PROGNAME="openmd"
2989
2990
2991
2992
2993	+	OBJEXT=".$OBJEXT"
2994
2995	+	OPENMD=openmd
2996
2997	+	if test "x${prefix}" = "xNONE"
2998	+	then
2999	+	OPENMD_HOME=${ac_default_prefix}/openmd
3000	+	else
3001	+	OPENMD_HOME=${prefix}/openmd
3002	+	fi
3003	+	# Check whether --enable-openmd-home was given.
3004	+	if test "${enable_openmd_home+set}" = set; then :
3005	+	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006	+	fi
3007
3008
1923	–
1924	–
1925	–
1926	–
1927	–
1928	–
1929	–
1930	–
1931	–
1932	–
1933	–	# set program name
1934	–	PROGNAME="oopse"
1935	–
1936	–
3009		# there are two ways to do debugging.  One with the --enable-debug flag
3010		# and one using the DEBUG environment variable
3011
3012		debug=0
3013	<	# Check whether --enable-debug or --disable-debug was given.
3014	<	if test "${enable_debug+set}" = set; then
3015	<	enableval="$enable_debug"
3016	<	debug=1
3017	<	fi;
3013	>	# Check whether --enable-debug was given.
3014	>	if test "${enable_debug+set}" = set; then :
3015	>	enableval=$enable_debug; debug=1
3016	>	fi
3017	>
3018		if test "${DEBUG}"; then
3019
3020	<	cat >>confdefs.h <<\_ACEOF
1949	<	#define debug 1
1950	<	_ACEOF
3020	>	$as_echo "#define debug 1" >>confdefs.h
3021
3022		msg="$msg, debug mode"
3023		fi
3024
3025
3026	<	# who am i
3027	<	# Make sure we can run config.sub.
3028	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1959	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1960	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1961	<	{ (exit 1); exit 1; }; }
1962	<
1963	<	echo "$as_me:$LINENO: checking build system type" >&5
1964	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1965	<	if test "${ac_cv_build+set}" = set; then
1966	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3026	>	# Check whether --enable-single was given.
3027	>	if test "${enable_single+set}" = set; then :
3028	>	enableval=$enable_single; ok=$enableval
3029		else
3030	<	ac_cv_build_alias=$build_alias
1969	<	test -z "$ac_cv_build_alias" &&
1970	<	ac_cv_build_alias=`$ac_config_guess`
1971	<	test -z "$ac_cv_build_alias" &&
1972	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1973	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1974	<	{ (exit 1); exit 1; }; }
1975	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1976	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1977	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1978	<	{ (exit 1); exit 1; }; }
1979	<
3030	>	ok=no
3031		fi
1981	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1982	–	echo "${ECHO_T}$ac_cv_build" >&6
1983	–	build=$ac_cv_build
1984	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1985	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1986	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3032
3033	<
3034	<	echo "$as_me:$LINENO: checking host system type" >&5
3035	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1991	<	if test "${ac_cv_host+set}" = set; then
1992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1993	<	else
1994	<	ac_cv_host_alias=$host_alias
1995	<	test -z "$ac_cv_host_alias" &&
1996	<	ac_cv_host_alias=$ac_cv_build_alias
1997	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1998	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1999	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2000	<	{ (exit 1); exit 1; }; }
2001	<
3033	>	# Check whether --enable-float was given.
3034	>	if test "${enable_float+set}" = set; then :
3035	>	enableval=$enable_float; ok=$enableval
3036		fi
2003	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2004	–	echo "${ECHO_T}$ac_cv_host" >&6
2005	–	host=$ac_cv_host
2006	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2007	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2008	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3037
3038	+	if test "$ok" = "yes"; then
3039
3040	+	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041
3042	+	USE_SINGLE_PRECISION=yes
3043
3044	+	fi
3045
3046	<	ac_ext=c
3047	<	ac_cpp='$CPP $CPPFLAGS'
3048	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3051	<	if test -n "$ac_tool_prefix"; then
3052	<	for ac_prog in pathcc icc xlc gcc cc
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054	>	else
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057		do
3058		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3061	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3062	<	if test "${ac_cv_prog_CC+set}" = set; then
3063	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061	>	$as_echo_n "checking for $ac_word... " >&6; }
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063	>	$as_echo_n "(cached) " >&6
3064		else
3065	<	if test -n "$CC"; then
3066	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067		else
3068		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069		for as_dir in $PATH
3070		do
3071		IFS=$as_save_IFS
3072		test -z "$as_dir" && as_dir=.
3073	<	for ac_exec_ext in '' $ac_executable_extensions; do
3074	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3076	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077		break 2
3078		fi
3079		done
3080	<	done
3080	>	done
3081	>	IFS=$as_save_IFS
3082
3083		fi
3084		fi
3085	<	CC=$ac_cv_prog_CC
3086	<	if test -n "$CC"; then
3087	<	echo "$as_me:$LINENO: result: $CC" >&5
3088	<	echo "${ECHO_T}$CC" >&6
3085	>	CXX=$ac_cv_prog_CXX
3086	>	if test -n "$CXX"; then
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	echo "$as_me:$LINENO: result: no" >&5
3091	<	echo "${ECHO_T}no" >&6
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091	>	$as_echo "no" >&6; }
3092		fi
3093
3094	<	test -n "$CC" && break
3094	>
3095	>	test -n "$CXX" && break
3096		done
3097		fi
3098	<	if test -z "$CC"; then
3099	<	ac_ct_CC=$CC
3100	<	for ac_prog in pathcc icc xlc gcc cc
3098	>	if test -z "$CXX"; then
3099	>	ac_ct_CXX=$CXX
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102		# Extract the first word of "$ac_prog", so it can be a program name with args.
3103		set dummy $ac_prog; ac_word=$2
3104	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3105	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3106	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	>	$as_echo_n "checking for $ac_word... " >&6; }
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107	>	$as_echo_n "(cached) " >&6
3108		else
3109	<	if test -n "$ac_ct_CC"; then
3110	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3109	>	if test -n "$ac_ct_CXX"; then
3110	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3111		else
3112		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113		for as_dir in $PATH
3114		do
3115		IFS=$as_save_IFS
3116		test -z "$as_dir" && as_dir=.
3117	<	for ac_exec_ext in '' $ac_executable_extensions; do
3118	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3119	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3120	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121		break 2
3122		fi
3123		done
3124	<	done
3124	>	done
3125	>	IFS=$as_save_IFS
3126
3127		fi
3128		fi
3129	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3130	<	if test -n "$ac_ct_CC"; then
3131	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3132	<	echo "${ECHO_T}$ac_ct_CC" >&6
3129	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130	>	if test -n "$ac_ct_CXX"; then
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	echo "$as_me:$LINENO: result: no" >&5
3135	<	echo "${ECHO_T}no" >&6
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	>	$as_echo "no" >&6; }
3136		fi
3137
3138	<	test -n "$ac_ct_CC" && break
3138	>
3139	>	test -n "$ac_ct_CXX" && break
3140		done
3141
3142	<	CC=$ac_ct_CC
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150	>	esac
3151	>	CXX=$ac_ct_CXX
3152	>	fi
3153		fi
3154
3155	<
3156	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2107	<	See \`config.log' for more details." >&5
2108	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2109	<	See \`config.log' for more details." >&2;}
2110	<	{ (exit 1); exit 1; }; }
2111	<
3155	>	fi
3156	>	fi
3157		# Provide some information about the compiler.
3158	<	echo "$as_me:$LINENO:" \
3159	<	"checking for C compiler version" >&5
3160	<	ac_compiler=`set X $ac_compile; echo $2`
3161	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3162	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	>	set X $ac_compile
3160	>	ac_compiler=$2
3161	>	for ac_option in --version -v -V -qversion; do
3162	>	{ { ac_try="$ac_compiler $ac_option >&5"
3163	>	case "(($ac_try" in
3164	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	>	*) ac_try_echo=$ac_try;;
3166	>	esac
3167	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	>	$as_echo "$ac_try_echo"; } >&5
3169	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170		ac_status=$?
3171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); }
3173	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3174	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3175	<	ac_status=$?
3176	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177	<	(exit $ac_status); }
3178	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3179	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3180	<	ac_status=$?
2129	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2130	<	(exit $ac_status); }
3171	>	if test -s conftest.err; then
3172	>	sed '10a\
3173	>	... rest of stderr output deleted ...
3174	>	10q' conftest.err >conftest.er1
3175	>	cat conftest.er1 >&5
3176	>	fi
3177	>	rm -f conftest.er1 conftest.err
3178	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	>	test $ac_status = 0; }
3180	>	done
3181
3182	<	cat >conftest.$ac_ext <<_ACEOF
2133	<	/* confdefs.h.  */
2134	<	_ACEOF
2135	<	cat confdefs.h >>conftest.$ac_ext
2136	<	cat >>conftest.$ac_ext <<_ACEOF
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183		/* end confdefs.h.  */
3184
3185		int
#	Line 2145 | Line 3191 | ac_clean_files_save=$ac_clean_files
3191		}
3192		_ACEOF
3193		ac_clean_files_save=$ac_clean_files
3194	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195		# Try to create an executable without -o first, disregard a.out.
3196		# It will help us diagnose broken compilers, and finding out an intuition
3197		# of exeext.
3198	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3199	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3200	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2155	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2156	<	(eval $ac_link_default) 2>&5
2157	<	ac_status=$?
2158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159	<	(exit $ac_status); }; then
2160	<	# Find the output, starting from the most likely.  This scheme is
2161	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2162	<	# resort.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201
3202	<	# Be careful to initialize this variable, since it used to be cached.
3203	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3204	<	ac_cv_exeext=
3205	<	# b.out is created by i960 compilers.
3206	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204	>
3205	>	ac_rmfiles=
3206	>	for ac_file in $ac_files
3207		do
3208	+	case $ac_file in
3209	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	+	esac
3212	+	done
3213	+	rm -f $ac_rmfiles
3214	+
3215	+	if { { ac_try="$ac_link_default"
3216	+	case "(($ac_try" in
3217	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	+	*) ac_try_echo=$ac_try;;
3219	+	esac
3220	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	+	$as_echo "$ac_try_echo"; } >&5
3222	+	(eval "$ac_link_default") 2>&5
3223	+	ac_status=$?
3224	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	+	test $ac_status = 0; }; then :
3226	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	+	# so that the user can short-circuit this test for compilers unknown to
3230	+	# Autoconf.
3231	+	for ac_file in $ac_files ''
3232	+	do
3233		test -f "$ac_file" || continue
3234		case $ac_file in
3235	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236		;;
2174	–	conftest.$ac_ext )
2175	–	# This is the source file.
2176	–	;;
3237		[ab].out )
3238		# We found the default executable, but exeext='' is most
3239		# certainly right.
3240		break;;
3241		*.* )
3242	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3243	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3244	<	# but it would be cool to find out if it's true.  Does anybody
3245	<	# maintain Libtool? --akim.
3246	<	export ac_cv_exeext
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251		break;;
3252		* )
3253		break;;
3254		esac
3255		done
3256	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257	+
3258		else
3259	<	echo "$as_me: failed program was:" >&5
3259	>	ac_file=''
3260	>	fi
3261	>	if test -z "$ac_file"; then :
3262	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	>	$as_echo "no" >&6; }
3264	>	$as_echo "$as_me: failed program was:" >&5
3265		sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3268	<	See \`config.log' for more details." >&5
3269	<	echo "$as_me: error: C compiler cannot create executables
3270	<	See \`config.log' for more details." >&2;}
3271	<	{ (exit 77); exit 77; }; }
3267	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	>	as_fn_error 77 "C++ compiler cannot create executables
3270	>	See \`config.log' for more details" "$LINENO" 5; }
3271	>	else
3272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	>	$as_echo "yes" >&6; }
3274		fi
3275	<
3275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	>	$as_echo "$ac_file" >&6; }
3279		ac_exeext=$ac_cv_exeext
2204	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2205	–	echo "${ECHO_T}$ac_file" >&6
3280
3281	<	# Check the compiler produces executables we can run.  If not, either
2208	<	# the compiler is broken, or we cross compile.
2209	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2210	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2211	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2212	<	# If not cross compiling, check that we can run a simple program.
2213	<	if test "$cross_compiling" != yes; then
2214	<	if { ac_try='./$ac_file'
2215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216	<	(eval $ac_try) 2>&5
2217	<	ac_status=$?
2218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219	<	(exit $ac_status); }; }; then
2220	<	cross_compiling=no
2221	<	else
2222	<	if test "$cross_compiling" = maybe; then
2223	<	cross_compiling=yes
2224	<	else
2225	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2226	<	If you meant to cross compile, use \`--host'.
2227	<	See \`config.log' for more details." >&5
2228	<	echo "$as_me: error: cannot run C compiled programs.
2229	<	If you meant to cross compile, use \`--host'.
2230	<	See \`config.log' for more details." >&2;}
2231	<	{ (exit 1); exit 1; }; }
2232	<	fi
2233	<	fi
2234	<	fi
2235	<	echo "$as_me:$LINENO: result: yes" >&5
2236	<	echo "${ECHO_T}yes" >&6
2237	<
2238	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282		ac_clean_files=$ac_clean_files_save
3283	<	# Check the compiler produces executables we can run.  If not, either
3284	<	# the compiler is broken, or we cross compile.
3285	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3286	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3287	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3288	<	echo "${ECHO_T}$cross_compiling" >&6
3289	<
3290	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3291	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3292	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2250	<	(eval $ac_link) 2>&5
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	>	$as_echo_n "checking for suffix of executables... " >&6; }
3285	>	if { { ac_try="$ac_link"
3286	>	case "(($ac_try" in
3287	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	>	*) ac_try_echo=$ac_try;;
3289	>	esac
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292	>	(eval "$ac_link") 2>&5
3293		ac_status=$?
3294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295	<	(exit $ac_status); }; then
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2258 | Line 3300 | for ac_file in conftest.exe conftest conftest.*; do
3300		for ac_file in conftest.exe conftest conftest.*; do
3301		test -f "$ac_file" || continue
3302		case $ac_file in
3303	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3303	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2263	–	export ac_cv_exeext
3305		break;;
3306		* ) break;;
3307		esac
3308		done
3309		else
3310	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3311	<	See \`config.log' for more details." >&5
3312	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3313	<	See \`config.log' for more details." >&2;}
2273	<	{ (exit 1); exit 1; }; }
3310	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	>	See \`config.log' for more details" "$LINENO" 5; }
3314		fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
2276	–	rm -f conftest$ac_cv_exeext
2277	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2278	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2279	–
3319		rm -f conftest.$ac_ext
3320		EXEEXT=$ac_cv_exeext
3321		ac_exeext=$EXEEXT
3322	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3323	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3324	<	if test "${ac_cv_objext+set}" = set; then
3325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3326	<	else
3327	<	cat >conftest.$ac_ext <<_ACEOF
3328	<	/* confdefs.h.  */
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325	>	int
3326	>	main ()
3327	>	{
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330	>
3331	>	;
3332	>	return 0;
3333	>	}
3334		_ACEOF
3335	<	cat confdefs.h >>conftest.$ac_ext
3336	<	cat >>conftest.$ac_ext <<_ACEOF
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345	>	esac
3346	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	>	$as_echo "$ac_try_echo"; } >&5
3348	>	(eval "$ac_link") 2>&5
3349	>	ac_status=$?
3350	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	>	test $ac_status = 0; }
3352	>	if { ac_try='./conftest$ac_cv_exeext'
3353	>	{ { case "(($ac_try" in
3354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	>	*) ac_try_echo=$ac_try;;
3356	>	esac
3357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	>	$as_echo "$ac_try_echo"; } >&5
3359	>	(eval "$ac_try") 2>&5
3360	>	ac_status=$?
3361	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	>	test $ac_status = 0; }; }; then
3363	>	cross_compiling=no
3364	>	else
3365	>	if test "$cross_compiling" = maybe; then
3366	>	cross_compiling=yes
3367	>	else
3368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	>	as_fn_error $? "cannot run C++ compiled programs.
3371	>	If you meant to cross compile, use \`--host'.
3372	>	See \`config.log' for more details" "$LINENO" 5; }
3373	>	fi
3374	>	fi
3375	>	fi
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378	>
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385	>	else
3386	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387		/* end confdefs.h.  */
3388
3389		int
#	Line 2301 | Line 3395 | rm -f conftest.o conftest.obj
3395		}
3396		_ACEOF
3397		rm -f conftest.o conftest.obj
3398	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3399	<	(eval $ac_compile) 2>&5
3398	>	if { { ac_try="$ac_compile"
3399	>	case "(($ac_try" in
3400	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	>	*) ac_try_echo=$ac_try;;
3402	>	esac
3403	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	>	$as_echo "$ac_try_echo"; } >&5
3405	>	(eval "$ac_compile") 2>&5
3406		ac_status=$?
3407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	<	(exit $ac_status); }; then
3409	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3407	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	>	test $ac_status = 0; }; then :
3409	>	for ac_file in conftest.o conftest.obj conftest.*; do
3410	>	test -f "$ac_file" || continue;
3411		case $ac_file in
3412	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3412	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414		break;;
3415		esac
3416		done
3417		else
3418	<	echo "$as_me: failed program was:" >&5
3418	>	$as_echo "$as_me: failed program was:" >&5
3419		sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3422	<	See \`config.log' for more details." >&5
3423	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3424	<	See \`config.log' for more details." >&2;}
2324	<	{ (exit 1); exit 1; }; }
3421	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	>	See \`config.log' for more details" "$LINENO" 5; }
3425		fi
2326	–
3426		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427		fi
3428	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3429	<	echo "${ECHO_T}$ac_cv_objext" >&6
3428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	>	$as_echo "$ac_cv_objext" >&6; }
3430		OBJEXT=$ac_cv_objext
3431		ac_objext=$OBJEXT
3432	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3433	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3434	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	>	$as_echo_n "(cached) " >&6
3436		else
3437	<	cat >conftest.$ac_ext <<_ACEOF
2339	<	/* confdefs.h.  */
2340	<	_ACEOF
2341	<	cat confdefs.h >>conftest.$ac_ext
2342	<	cat >>conftest.$ac_ext <<_ACEOF
3437	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438		/* end confdefs.h.  */
3439
3440		int
#	Line 2353 | Line 3448 | _ACEOF
3448		return 0;
3449		}
3450		_ACEOF
3451	<	rm -f conftest.$ac_objext
2357	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2358	<	(eval $ac_compile) 2>conftest.er1
2359	<	ac_status=$?
2360	<	grep -v '^ *+' conftest.er1 >conftest.err
2361	<	rm -f conftest.er1
2362	<	cat conftest.err >&5
2363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	<	(exit $ac_status); } &&
2365	<	{ ac_try='test -z "$ac_c_werror_flag"
2366	<	|| test ! -s conftest.err'
2367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2368	<	(eval $ac_try) 2>&5
2369	<	ac_status=$?
2370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371	<	(exit $ac_status); }; } &&
2372	<	{ ac_try='test -s conftest.$ac_objext'
2373	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2374	<	(eval $ac_try) 2>&5
2375	<	ac_status=$?
2376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	<	(exit $ac_status); }; }; then
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452		ac_compiler_gnu=yes
3453		else
3454	<	echo "$as_me: failed program was:" >&5
2381	<	sed 's/^/| /' conftest.$ac_ext >&5
2382	<
2383	<	ac_compiler_gnu=no
3454	>	ac_compiler_gnu=no
3455		fi
3456	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3457	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3456	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459		fi
3460	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3461	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3462	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3463	<	ac_test_CFLAGS=${CFLAGS+set}
2393	<	ac_save_CFLAGS=$CFLAGS
2394	<	CFLAGS="-g"
2395	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2396	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2397	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2398	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	>	if test $ac_compiler_gnu = yes; then
3463	>	GXX=yes
3464		else
3465	<	cat >conftest.$ac_ext <<_ACEOF
3466	<	/* confdefs.h.  */
3467	<	_ACEOF
3468	<	cat confdefs.h >>conftest.$ac_ext
3469	<	cat >>conftest.$ac_ext <<_ACEOF
3465	>	GXX=
3466	>	fi
3467	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3468	>	ac_save_CXXFLAGS=$CXXFLAGS
3469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	>	if ${ac_cv_prog_cxx_g+:} false; then :
3472	>	$as_echo_n "(cached) " >&6
3473	>	else
3474	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	>	ac_cxx_werror_flag=yes
3476	>	ac_cv_prog_cxx_g=no
3477	>	CXXFLAGS="-g"
3478	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479		/* end confdefs.h.  */
3480
3481		int
#	Line 2412 | Line 3486 | _ACEOF
3486		return 0;
3487		}
3488		_ACEOF
3489	<	rm -f conftest.$ac_objext
3490	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2417	<	(eval $ac_compile) 2>conftest.er1
2418	<	ac_status=$?
2419	<	grep -v '^ *+' conftest.er1 >conftest.err
2420	<	rm -f conftest.er1
2421	<	cat conftest.err >&5
2422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423	<	(exit $ac_status); } &&
2424	<	{ ac_try='test -z "$ac_c_werror_flag"
2425	<	|| test ! -s conftest.err'
2426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427	<	(eval $ac_try) 2>&5
2428	<	ac_status=$?
2429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430	<	(exit $ac_status); }; } &&
2431	<	{ ac_try='test -s conftest.$ac_objext'
2432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2433	<	(eval $ac_try) 2>&5
2434	<	ac_status=$?
2435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436	<	(exit $ac_status); }; }; then
2437	<	ac_cv_prog_cc_g=yes
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490	>	ac_cv_prog_cxx_g=yes
3491		else
3492	<	echo "$as_me: failed program was:" >&5
3493	<	sed 's/^/| /' conftest.$ac_ext >&5
2441	<
2442	<	ac_cv_prog_cc_g=no
2443	<	fi
2444	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2445	<	fi
2446	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2447	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2448	<	if test "$ac_test_CFLAGS" = set; then
2449	<	CFLAGS=$ac_save_CFLAGS
2450	<	elif test $ac_cv_prog_cc_g = yes; then
2451	<	if test "$GCC" = yes; then
2452	<	CFLAGS="-g -O2"
2453	<	else
2454	<	CFLAGS="-g"
2455	<	fi
2456	<	else
2457	<	if test "$GCC" = yes; then
2458	<	CFLAGS="-O2"
2459	<	else
2460	<	CFLAGS=
2461	<	fi
2462	<	fi
2463	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2464	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2465	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2467	<	else
2468	<	ac_cv_prog_cc_stdc=no
2469	<	ac_save_CC=$CC
2470	<	cat >conftest.$ac_ext <<_ACEOF
2471	<	/* confdefs.h.  */
2472	<	_ACEOF
2473	<	cat confdefs.h >>conftest.$ac_ext
2474	<	cat >>conftest.$ac_ext <<_ACEOF
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494		/* end confdefs.h.  */
3495	<	#include <stdarg.h>
3496	<	#include <stdio.h>
3497	<	#include <sys/types.h>
2479	<	#include <sys/stat.h>
2480	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2481	<	struct buf { int x; };
2482	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2483	<	static char *e (p, i)
2484	<	char **p;
2485	<	int i;
3495	>
3496	>	int
3497	>	main ()
3498		{
3499	<	return p[i];
3499	>
3500	>	;
3501	>	return 0;
3502		}
3503	<	static char *f (char * (*g) (char **, int), char **p, ...)
3504	<	{
2491	<	char *s;
2492	<	va_list v;
2493	<	va_start (v,p);
2494	<	s = g (p, va_arg (v,int));
2495	<	va_end (v);
2496	<	return s;
2497	<	}
3503	>	_ACEOF
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505
3506	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3507	<	function prototypes and stuff, but not '\xHH' hex character constants.
3508	<	These don't provoke an error unfortunately, instead are silently treated
3509	<	as 'x'.  The following induces an error, until -std1 is added to get
3510	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2504	<	array size at least.  It's necessary to write '\x00'==0 to get something
2505	<	that's true only with -std1.  */
2506	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3506	>	else
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510	>	/* end confdefs.h.  */
3511
2508	–	int test (int i, double x);
2509	–	struct s1 {int (*f) (int a);};
2510	–	struct s2 {int (*f) (double a);};
2511	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2512	–	int argc;
2513	–	char **argv;
3512		int
3513		main ()
3514		{
3515	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3515	>
3516		;
3517		return 0;
3518		}
3519		_ACEOF
3520	<	# Don't try gcc -ansi; that turns off useful extensions and
3521	<	# breaks some systems' header files.
2524	<	# AIX                   -qlanglvl=ansi
2525	<	# Ultrix and OSF/1      -std1
2526	<	# HP-UX 10.20 and later -Ae
2527	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2528	<	# SVR4                  -Xc -D__EXTENSIONS__
2529	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2530	<	do
2531	<	CC="$ac_save_CC $ac_arg"
2532	<	rm -f conftest.$ac_objext
2533	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2534	<	(eval $ac_compile) 2>conftest.er1
2535	<	ac_status=$?
2536	<	grep -v '^ *+' conftest.er1 >conftest.err
2537	<	rm -f conftest.er1
2538	<	cat conftest.err >&5
2539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540	<	(exit $ac_status); } &&
2541	<	{ ac_try='test -z "$ac_c_werror_flag"
2542	<	|| test ! -s conftest.err'
2543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	<	(eval $ac_try) 2>&5
2545	<	ac_status=$?
2546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	<	(exit $ac_status); }; } &&
2548	<	{ ac_try='test -s conftest.$ac_objext'
2549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2550	<	(eval $ac_try) 2>&5
2551	<	ac_status=$?
2552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2553	<	(exit $ac_status); }; }; then
2554	<	ac_cv_prog_cc_stdc=$ac_arg
2555	<	break
2556	<	else
2557	<	echo "$as_me: failed program was:" >&5
2558	<	sed 's/^/| /' conftest.$ac_ext >&5
2559	<
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	>	ac_cv_prog_cxx_g=yes
3522		fi
3523	<	rm -f conftest.err conftest.$ac_objext
2562	<	done
2563	<	rm -f conftest.$ac_ext conftest.$ac_objext
2564	<	CC=$ac_save_CC
2565	<
3523	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
3525	<
2568	<	case "x$ac_cv_prog_cc_stdc" in
2569	<	x|xno)
2570	<	echo "$as_me:$LINENO: result: none needed" >&5
2571	<	echo "${ECHO_T}none needed" >&6 ;;
2572	<	*)
2573	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2574	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2575	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2576	<	esac
2577	<
2578	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2579	<	# in C++ we need to declare it.  In case someone uses the same compiler
2580	<	# for both compiling C and C++ we need to have the C++ compiler decide
2581	<	# the declaration of exit, since it's the most demanding environment.
2582	<	cat >conftest.$ac_ext <<_ACEOF
2583	<	#ifndef __cplusplus
2584	<	choke me
2585	<	#endif
2586	<	_ACEOF
2587	<	rm -f conftest.$ac_objext
2588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2589	<	(eval $ac_compile) 2>conftest.er1
2590	<	ac_status=$?
2591	<	grep -v '^ *+' conftest.er1 >conftest.err
2592	<	rm -f conftest.er1
2593	<	cat conftest.err >&5
2594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595	<	(exit $ac_status); } &&
2596	<	{ ac_try='test -z "$ac_c_werror_flag"
2597	<	|| test ! -s conftest.err'
2598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2599	<	(eval $ac_try) 2>&5
2600	<	ac_status=$?
2601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2602	<	(exit $ac_status); }; } &&
2603	<	{ ac_try='test -s conftest.$ac_objext'
2604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2605	<	(eval $ac_try) 2>&5
2606	<	ac_status=$?
2607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608	<	(exit $ac_status); }; }; then
2609	<	for ac_declaration in \
2610	<	'' \
2611	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2612	<	'extern "C" void std::exit (int); using std::exit;' \
2613	<	'extern "C" void exit (int) throw ();' \
2614	<	'extern "C" void exit (int);' \
2615	<	'void exit (int);'
2616	<	do
2617	<	cat >conftest.$ac_ext <<_ACEOF
2618	<	/* confdefs.h.  */
2619	<	_ACEOF
2620	<	cat confdefs.h >>conftest.$ac_ext
2621	<	cat >>conftest.$ac_ext <<_ACEOF
2622	<	/* end confdefs.h.  */
2623	<	$ac_declaration
2624	<	#include <stdlib.h>
2625	<	int
2626	<	main ()
2627	<	{
2628	<	exit (42);
2629	<	;
2630	<	return 0;
2631	<	}
2632	<	_ACEOF
2633	<	rm -f conftest.$ac_objext
2634	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2635	<	(eval $ac_compile) 2>conftest.er1
2636	<	ac_status=$?
2637	<	grep -v '^ *+' conftest.er1 >conftest.err
2638	<	rm -f conftest.er1
2639	<	cat conftest.err >&5
2640	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641	<	(exit $ac_status); } &&
2642	<	{ ac_try='test -z "$ac_c_werror_flag"
2643	<	|| test ! -s conftest.err'
2644	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645	<	(eval $ac_try) 2>&5
2646	<	ac_status=$?
2647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648	<	(exit $ac_status); }; } &&
2649	<	{ ac_try='test -s conftest.$ac_objext'
2650	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651	<	(eval $ac_try) 2>&5
2652	<	ac_status=$?
2653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654	<	(exit $ac_status); }; }; then
2655	<	:
2656	<	else
2657	<	echo "$as_me: failed program was:" >&5
2658	<	sed 's/^/| /' conftest.$ac_ext >&5
2659	<
2660	<	continue
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526		fi
3527	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3528	<	cat >conftest.$ac_ext <<_ACEOF
2664	<	/* confdefs.h.  */
2665	<	_ACEOF
2666	<	cat confdefs.h >>conftest.$ac_ext
2667	<	cat >>conftest.$ac_ext <<_ACEOF
2668	<	/* end confdefs.h.  */
2669	<	$ac_declaration
2670	<	int
2671	<	main ()
2672	<	{
2673	<	exit (42);
2674	<	;
2675	<	return 0;
2676	<	}
2677	<	_ACEOF
2678	<	rm -f conftest.$ac_objext
2679	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2680	<	(eval $ac_compile) 2>conftest.er1
2681	<	ac_status=$?
2682	<	grep -v '^ *+' conftest.er1 >conftest.err
2683	<	rm -f conftest.er1
2684	<	cat conftest.err >&5
2685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2686	<	(exit $ac_status); } &&
2687	<	{ ac_try='test -z "$ac_c_werror_flag"
2688	<	|| test ! -s conftest.err'
2689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690	<	(eval $ac_try) 2>&5
2691	<	ac_status=$?
2692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693	<	(exit $ac_status); }; } &&
2694	<	{ ac_try='test -s conftest.$ac_objext'
2695	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2696	<	(eval $ac_try) 2>&5
2697	<	ac_status=$?
2698	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699	<	(exit $ac_status); }; }; then
2700	<	break
2701	<	else
2702	<	echo "$as_me: failed program was:" >&5
2703	<	sed 's/^/| /' conftest.$ac_ext >&5
2704	<
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529		fi
3530	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3531	<	done
3532	<	rm -f conftest*
3533	<	if test -n "$ac_declaration"; then
3534	<	echo '#ifdef __cplusplus' >>confdefs.h
3535	<	echo $ac_declaration      >>confdefs.h
3536	<	echo '#endif'             >>confdefs.h
3537	<	fi
3538	<
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540		else
3541	<	echo "$as_me: failed program was:" >&5
3542	<	sed 's/^/| /' conftest.$ac_ext >&5
3543	<
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546		fi
2720	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3547		ac_ext=c
3548		ac_cpp='$CPP $CPPFLAGS'
3549		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552
3553	<
3554	<	ac_ext=cc
3555	<	ac_cpp='$CXXCPP $CPPFLAGS'
3556	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3557	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2732	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3553	>	ac_ext=c
3554	>	ac_cpp='$CPP $CPPFLAGS'
3555	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558		if test -n "$ac_tool_prefix"; then
3559	<	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
3559	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560		do
3561		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3564	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3565	<	if test "${ac_cv_prog_CXX+set}" = set; then
3566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564	>	$as_echo_n "checking for $ac_word... " >&6; }
3565	>	if ${ac_cv_prog_CC+:} false; then :
3566	>	$as_echo_n "(cached) " >&6
3567		else
3568	<	if test -n "$CXX"; then
3569	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3568	>	if test -n "$CC"; then
3569	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3570		else
3571		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572		for as_dir in $PATH
3573		do
3574		IFS=$as_save_IFS
3575		test -z "$as_dir" && as_dir=.
3576	<	for ac_exec_ext in '' $ac_executable_extensions; do
3577	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3578	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3579	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580		break 2
3581		fi
3582		done
3583	<	done
3583	>	done
3584	>	IFS=$as_save_IFS
3585
3586		fi
3587		fi
3588	<	CXX=$ac_cv_prog_CXX
3589	<	if test -n "$CXX"; then
3590	<	echo "$as_me:$LINENO: result: $CXX" >&5
3591	<	echo "${ECHO_T}$CXX" >&6
3588	>	CC=$ac_cv_prog_CC
3589	>	if test -n "$CC"; then
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<	echo "$as_me:$LINENO: result: no" >&5
3594	<	echo "${ECHO_T}no" >&6
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594	>	$as_echo "no" >&6; }
3595		fi
3596
3597	<	test -n "$CXX" && break
3597	>
3598	>	test -n "$CC" && break
3599		done
3600		fi
3601	<	if test -z "$CXX"; then
3602	<	ac_ct_CXX=$CXX
3603	<	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
3601	>	if test -z "$CC"; then
3602	>	ac_ct_CC=$CC
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604		do
3605		# Extract the first word of "$ac_prog", so it can be a program name with args.
3606		set dummy $ac_prog; ac_word=$2
3607	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3608	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3609	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3610	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608	>	$as_echo_n "checking for $ac_word... " >&6; }
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610	>	$as_echo_n "(cached) " >&6
3611		else
3612	<	if test -n "$ac_ct_CXX"; then
3613	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3612	>	if test -n "$ac_ct_CC"; then
3613	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3614		else
3615		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616		for as_dir in $PATH
3617		do
3618		IFS=$as_save_IFS
3619		test -z "$as_dir" && as_dir=.
3620	<	for ac_exec_ext in '' $ac_executable_extensions; do
3621	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3622	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624		break 2
3625		fi
3626		done
3627	<	done
3627	>	done
3628	>	IFS=$as_save_IFS
3629
3630		fi
3631		fi
3632	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3633	<	if test -n "$ac_ct_CXX"; then
3634	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3635	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3632	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633	>	if test -n "$ac_ct_CC"; then
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	echo "$as_me:$LINENO: result: no" >&5
3638	<	echo "${ECHO_T}no" >&6
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638	>	$as_echo "no" >&6; }
3639		fi
3640
3641	<	test -n "$ac_ct_CXX" && break
3641	>
3642	>	test -n "$ac_ct_CC" && break
3643		done
2815	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3644
3645	<	CXX=$ac_ct_CXX
3645	>	if test "x$ac_ct_CC" = x; then
3646	>	CC=""
3647	>	else
3648	>	case $cross_compiling:$ac_tool_warned in
3649	>	yes:)
3650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	>	ac_tool_warned=yes ;;
3653	>	esac
3654	>	CC=$ac_ct_CC
3655	>	fi
3656		fi
3657
3658
3659	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	+	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	+	See \`config.log' for more details" "$LINENO" 5; }
3663	+
3664		# Provide some information about the compiler.
3665	<	echo "$as_me:$LINENO:" \
3666	<	"checking for C++ compiler version" >&5
3667	<	ac_compiler=`set X $ac_compile; echo $2`
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677		ac_status=$?
3678	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	<	(exit $ac_status); }
3680	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3681	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3682	<	ac_status=$?
3683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684	<	(exit $ac_status); }
3685	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3686	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3687	<	ac_status=$?
2838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	<	(exit $ac_status); }
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683	>	fi
3684	>	rm -f conftest.er1 conftest.err
3685	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	>	test $ac_status = 0; }
3687	>	done
3688
3689	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3690	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3691	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	cat >conftest.$ac_ext <<_ACEOF
2847	<	/* confdefs.h.  */
2848	<	_ACEOF
2849	<	cat confdefs.h >>conftest.$ac_ext
2850	<	cat >>conftest.$ac_ext <<_ACEOF
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695		/* end confdefs.h.  */
3696
3697		int
#	Line 2861 | Line 3705 | _ACEOF
3705		return 0;
3706		}
3707		_ACEOF
3708	<	rm -f conftest.$ac_objext
2865	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2866	<	(eval $ac_compile) 2>conftest.er1
2867	<	ac_status=$?
2868	<	grep -v '^ *+' conftest.er1 >conftest.err
2869	<	rm -f conftest.er1
2870	<	cat conftest.err >&5
2871	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872	<	(exit $ac_status); } &&
2873	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2874	<	|| test ! -s conftest.err'
2875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2876	<	(eval $ac_try) 2>&5
2877	<	ac_status=$?
2878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2879	<	(exit $ac_status); }; } &&
2880	<	{ ac_try='test -s conftest.$ac_objext'
2881	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2882	<	(eval $ac_try) 2>&5
2883	<	ac_status=$?
2884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	<	(exit $ac_status); }; }; then
3708	>	if ac_fn_c_try_compile "$LINENO"; then :
3709		ac_compiler_gnu=yes
3710		else
3711	<	echo "$as_me: failed program was:" >&5
2889	<	sed 's/^/| /' conftest.$ac_ext >&5
2890	<
2891	<	ac_compiler_gnu=no
3711	>	ac_compiler_gnu=no
3712		fi
3713	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3714	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3713	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716		fi
3717	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3718	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3719	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3720	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2901	<	ac_save_CXXFLAGS=$CXXFLAGS
2902	<	CXXFLAGS="-g"
2903	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2904	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2905	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2906	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721		else
3722	<	cat >conftest.$ac_ext <<_ACEOF
3723	<	/* confdefs.h.  */
3724	<	_ACEOF
3725	<	cat confdefs.h >>conftest.$ac_ext
3726	<	cat >>conftest.$ac_ext <<_ACEOF
3722	>	GCC=
3723	>	fi
3724	>	ac_test_CFLAGS=${CFLAGS+set}
3725	>	ac_save_CFLAGS=$CFLAGS
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730	>	else
3731	>	ac_save_c_werror_flag=$ac_c_werror_flag
3732	>	ac_c_werror_flag=yes
3733	>	ac_cv_prog_cc_g=no
3734	>	CFLAGS="-g"
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736		/* end confdefs.h.  */
3737
3738		int
#	Line 2920 | Line 3743 | _ACEOF
3743		return 0;
3744		}
3745		_ACEOF
3746	<	rm -f conftest.$ac_objext
3747	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2925	<	(eval $ac_compile) 2>conftest.er1
2926	<	ac_status=$?
2927	<	grep -v '^ *+' conftest.er1 >conftest.err
2928	<	rm -f conftest.er1
2929	<	cat conftest.err >&5
2930	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2931	<	(exit $ac_status); } &&
2932	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2933	<	|| test ! -s conftest.err'
2934	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2935	<	(eval $ac_try) 2>&5
2936	<	ac_status=$?
2937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2938	<	(exit $ac_status); }; } &&
2939	<	{ ac_try='test -s conftest.$ac_objext'
2940	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2941	<	(eval $ac_try) 2>&5
2942	<	ac_status=$?
2943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944	<	(exit $ac_status); }; }; then
2945	<	ac_cv_prog_cxx_g=yes
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747	>	ac_cv_prog_cc_g=yes
3748		else
3749	<	echo "$as_me: failed program was:" >&5
3750	<	sed 's/^/| /' conftest.$ac_ext >&5
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751	>	/* end confdefs.h.  */
3752
3753	<	ac_cv_prog_cxx_g=no
3754	<	fi
3755	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3756	<	fi
3757	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3758	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3759	<	if test "$ac_test_CXXFLAGS" = set; then
2957	<	CXXFLAGS=$ac_save_CXXFLAGS
2958	<	elif test $ac_cv_prog_cxx_g = yes; then
2959	<	if test "$GXX" = yes; then
2960	<	CXXFLAGS="-g -O2"
2961	<	else
2962	<	CXXFLAGS="-g"
2963	<	fi
2964	<	else
2965	<	if test "$GXX" = yes; then
2966	<	CXXFLAGS="-O2"
2967	<	else
2968	<	CXXFLAGS=
2969	<	fi
2970	<	fi
2971	<	for ac_declaration in \
2972	<	'' \
2973	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	<	'extern "C" void std::exit (int); using std::exit;' \
2975	<	'extern "C" void exit (int) throw ();' \
2976	<	'extern "C" void exit (int);' \
2977	<	'void exit (int);'
2978	<	do
2979	<	cat >conftest.$ac_ext <<_ACEOF
2980	<	/* confdefs.h.  */
3753	>	int
3754	>	main ()
3755	>	{
3756	>
3757	>	;
3758	>	return 0;
3759	>	}
3760		_ACEOF
3761	<	cat confdefs.h >>conftest.$ac_ext
3762	<	cat >>conftest.$ac_ext <<_ACEOF
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762	>
3763	>	else
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767		/* end confdefs.h.  */
3768	<	$ac_declaration
2986	<	#include <stdlib.h>
3768	>
3769		int
3770		main ()
3771		{
3772	<	exit (42);
3772	>
3773		;
3774		return 0;
3775		}
3776		_ACEOF
3777	<	rm -f conftest.$ac_objext
3778	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	<	(eval $ac_compile) 2>conftest.er1
2998	<	ac_status=$?
2999	<	grep -v '^ *+' conftest.er1 >conftest.err
3000	<	rm -f conftest.er1
3001	<	cat conftest.err >&5
3002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	<	(exit $ac_status); } &&
3004	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3005	<	|| test ! -s conftest.err'
3006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007	<	(eval $ac_try) 2>&5
3008	<	ac_status=$?
3009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3010	<	(exit $ac_status); }; } &&
3011	<	{ ac_try='test -s conftest.$ac_objext'
3012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	<	(eval $ac_try) 2>&5
3014	<	ac_status=$?
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); }; }; then
3017	<	:
3018	<	else
3019	<	echo "$as_me: failed program was:" >&5
3020	<	sed 's/^/| /' conftest.$ac_ext >&5
3021	<
3022	<	continue
3777	>	if ac_fn_c_try_compile "$LINENO"; then :
3778	>	ac_cv_prog_cc_g=yes
3779		fi
3780	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3025	<	cat >conftest.$ac_ext <<_ACEOF
3026	<	/* confdefs.h.  */
3027	<	_ACEOF
3028	<	cat confdefs.h >>conftest.$ac_ext
3029	<	cat >>conftest.$ac_ext <<_ACEOF
3030	<	/* end confdefs.h.  */
3031	<	$ac_declaration
3032	<	int
3033	<	main ()
3034	<	{
3035	<	exit (42);
3036	<	;
3037	<	return 0;
3038	<	}
3039	<	_ACEOF
3040	<	rm -f conftest.$ac_objext
3041	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3042	<	(eval $ac_compile) 2>conftest.er1
3043	<	ac_status=$?
3044	<	grep -v '^ *+' conftest.er1 >conftest.err
3045	<	rm -f conftest.er1
3046	<	cat conftest.err >&5
3047	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048	<	(exit $ac_status); } &&
3049	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3050	<	|| test ! -s conftest.err'
3051	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	<	(eval $ac_try) 2>&5
3053	<	ac_status=$?
3054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	<	(exit $ac_status); }; } &&
3056	<	{ ac_try='test -s conftest.$ac_objext'
3057	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	<	(eval $ac_try) 2>&5
3059	<	ac_status=$?
3060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	<	(exit $ac_status); }; }; then
3062	<	break
3063	<	else
3064	<	echo "$as_me: failed program was:" >&5
3065	<	sed 's/^/| /' conftest.$ac_ext >&5
3066	<
3780	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781		fi
3782	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069	<	done
3070	<	rm -f conftest*
3071	<	if test -n "$ac_declaration"; then
3072	<	echo '#ifdef __cplusplus' >>confdefs.h
3073	<	echo $ac_declaration      >>confdefs.h
3074	<	echo '#endif'             >>confdefs.h
3782	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783		fi
3784	<
3785	<	ac_ext=c
3078	<	ac_cpp='$CPP $CPPFLAGS'
3079	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082	<
3083	<
3084	<	ac_ext=c
3085	<	ac_cpp='$CPP $CPPFLAGS'
3086	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3087	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3088	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3089	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3090	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3091	<	# On Suns, sometimes $CPP names a directory.
3092	<	if test -n "$CPP" && test -d "$CPP"; then
3093	<	CPP=
3784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	>	ac_c_werror_flag=$ac_save_c_werror_flag
3786		fi
3787	<	if test -z "$CPP"; then
3788	<	if test "${ac_cv_prog_CPP+set}" = set; then
3789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3790	<	else
3791	<	# Double quotes because CPP needs to be expanded
3792	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3793	<	do
3102	<	ac_preproc_ok=false
3103	<	for ac_c_preproc_warn_flag in '' yes
3104	<	do
3105	<	# Use a header file that comes with gcc, so configuring glibc
3106	<	# with a fresh cross-compiler works.
3107	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3108	<	# <limits.h> exists even on freestanding compilers.
3109	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3110	<	# not just through cpp. "Syntax error" is here to catch this case.
3111	<	cat >conftest.$ac_ext <<_ACEOF
3112	<	/* confdefs.h.  */
3113	<	_ACEOF
3114	<	cat confdefs.h >>conftest.$ac_ext
3115	<	cat >>conftest.$ac_ext <<_ACEOF
3116	<	/* end confdefs.h.  */
3117	<	#ifdef __STDC__
3118	<	# include <limits.h>
3119	<	#else
3120	<	# include <assert.h>
3121	<	#endif
3122	<	Syntax error
3123	<	_ACEOF
3124	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3125	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3126	<	ac_status=$?
3127	<	grep -v '^ *+' conftest.er1 >conftest.err
3128	<	rm -f conftest.er1
3129	<	cat conftest.err >&5
3130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131	<	(exit $ac_status); } >/dev/null; then
3132	<	if test -s conftest.err; then
3133	<	ac_cpp_err=$ac_c_preproc_warn_flag
3134	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789	>	if test "$ac_test_CFLAGS" = set; then
3790	>	CFLAGS=$ac_save_CFLAGS
3791	>	elif test $ac_cv_prog_cc_g = yes; then
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-g -O2"
3794		else
3795	<	ac_cpp_err=
3795	>	CFLAGS="-g"
3796		fi
3797		else
3798	<	ac_cpp_err=yes
3799	<	fi
3141	<	if test -z "$ac_cpp_err"; then
3142	<	:
3143	<	else
3144	<	echo "$as_me: failed program was:" >&5
3145	<	sed 's/^/| /' conftest.$ac_ext >&5
3146	<
3147	<	# Broken: fails on valid input.
3148	<	continue
3149	<	fi
3150	<	rm -f conftest.err conftest.$ac_ext
3151	<
3152	<	# OK, works on sane cases.  Now check whether non-existent headers
3153	<	# can be detected and how.
3154	<	cat >conftest.$ac_ext <<_ACEOF
3155	<	/* confdefs.h.  */
3156	<	_ACEOF
3157	<	cat confdefs.h >>conftest.$ac_ext
3158	<	cat >>conftest.$ac_ext <<_ACEOF
3159	<	/* end confdefs.h.  */
3160	<	#include <ac_nonexistent.h>
3161	<	_ACEOF
3162	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3163	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3164	<	ac_status=$?
3165	<	grep -v '^ *+' conftest.er1 >conftest.err
3166	<	rm -f conftest.er1
3167	<	cat conftest.err >&5
3168	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169	<	(exit $ac_status); } >/dev/null; then
3170	<	if test -s conftest.err; then
3171	<	ac_cpp_err=$ac_c_preproc_warn_flag
3172	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3798	>	if test "$GCC" = yes; then
3799	>	CFLAGS="-O2"
3800		else
3801	<	ac_cpp_err=
3801	>	CFLAGS=
3802		fi
3176	–	else
3177	–	ac_cpp_err=yes
3803		fi
3804	<	if test -z "$ac_cpp_err"; then
3805	<	# Broken: success on invalid input.
3806	<	continue
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	>	if ${ac_cv_prog_cc_c89+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808		else
3809	<	echo "$as_me: failed program was:" >&5
3810	<	sed 's/^/| /' conftest.$ac_ext >&5
3809	>	ac_cv_prog_cc_c89=no
3810	>	ac_save_CC=$CC
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813	>	#include <stdarg.h>
3814	>	#include <stdio.h>
3815	>	#include <sys/types.h>
3816	>	#include <sys/stat.h>
3817	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3818	>	struct buf { int x; };
3819	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3820	>	static char *e (p, i)
3821	>	char **p;
3822	>	int i;
3823	>	{
3824	>	return p[i];
3825	>	}
3826	>	static char *f (char * (*g) (char **, int), char **p, ...)
3827	>	{
3828	>	char *s;
3829	>	va_list v;
3830	>	va_start (v,p);
3831	>	s = g (p, va_arg (v,int));
3832	>	va_end (v);
3833	>	return s;
3834	>	}
3835
3836	<	# Passes both tests.
3837	<	ac_preproc_ok=:
3838	<	break
3839	<	fi
3840	<	rm -f conftest.err conftest.$ac_ext
3836	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837	>	function prototypes and stuff, but not '\xHH' hex character constants.
3838	>	These don't provoke an error unfortunately, instead are silently treated
3839	>	as 'x'.  The following induces an error, until -std is added to get
3840	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841	>	array size at least.  It's necessary to write '\x00'==0 to get something
3842	>	that's true only with -std.  */
3843	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844
3845	<	done
3846	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3847	<	rm -f conftest.err conftest.$ac_ext
3848	<	if $ac_preproc_ok; then
3196	<	break
3197	<	fi
3845	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	>	inside strings and character constants.  */
3847	>	#define FOO(x) 'x'
3848	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849
3850	<	done
3851	<	ac_cv_prog_CPP=$CPP
3852	<
3850	>	int test (int i, double x);
3851	>	struct s1 {int (*f) (int a);};
3852	>	struct s2 {int (*f) (double a);};
3853	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3854	>	int argc;
3855	>	char **argv;
3856	>	int
3857	>	main ()
3858	>	{
3859	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3860	>	;
3861	>	return 0;
3862	>	}
3863	>	_ACEOF
3864	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866	>	do
3867	>	CC="$ac_save_CC $ac_arg"
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869	>	ac_cv_prog_cc_c89=$ac_arg
3870		fi
3871	<	CPP=$ac_cv_prog_CPP
3872	<	else
3873	<	ac_cv_prog_CPP=$CPP
3874	<	fi
3875	<	echo "$as_me:$LINENO: result: $CPP" >&5
3208	<	echo "${ECHO_T}$CPP" >&6
3209	<	ac_preproc_ok=false
3210	<	for ac_c_preproc_warn_flag in '' yes
3211	<	do
3212	<	# Use a header file that comes with gcc, so configuring glibc
3213	<	# with a fresh cross-compiler works.
3214	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	<	# <limits.h> exists even on freestanding compilers.
3216	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	<	# not just through cpp. "Syntax error" is here to catch this case.
3218	<	cat >conftest.$ac_ext <<_ACEOF
3219	<	/* confdefs.h.  */
3220	<	_ACEOF
3221	<	cat confdefs.h >>conftest.$ac_ext
3222	<	cat >>conftest.$ac_ext <<_ACEOF
3223	<	/* end confdefs.h.  */
3224	<	#ifdef __STDC__
3225	<	# include <limits.h>
3226	<	#else
3227	<	# include <assert.h>
3228	<	#endif
3229	<	Syntax error
3230	<	_ACEOF
3231	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3232	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3233	<	ac_status=$?
3234	<	grep -v '^ *+' conftest.er1 >conftest.err
3235	<	rm -f conftest.er1
3236	<	cat conftest.err >&5
3237	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238	<	(exit $ac_status); } >/dev/null; then
3239	<	if test -s conftest.err; then
3240	<	ac_cpp_err=$ac_c_preproc_warn_flag
3241	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3242	<	else
3243	<	ac_cpp_err=
3244	<	fi
3245	<	else
3246	<	ac_cpp_err=yes
3247	<	fi
3248	<	if test -z "$ac_cpp_err"; then
3249	<	:
3250	<	else
3251	<	echo "$as_me: failed program was:" >&5
3252	<	sed 's/^/| /' conftest.$ac_ext >&5
3871	>	rm -f core conftest.err conftest.$ac_objext
3872	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873	>	done
3874	>	rm -f conftest.$ac_ext
3875	>	CC=$ac_save_CC
3876
3254	–	# Broken: fails on valid input.
3255	–	continue
3877		fi
3878	<	rm -f conftest.err conftest.$ac_ext
3878	>	# AC_CACHE_VAL
3879	>	case "x$ac_cv_prog_cc_c89" in
3880	>	x)
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883	>	xno)
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886	>	*)
3887	>	CC="$CC $ac_cv_prog_cc_c89"
3888	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890	>	esac
3891	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892
3259	–	# OK, works on sane cases.  Now check whether non-existent headers
3260	–	# can be detected and how.
3261	–	cat >conftest.$ac_ext <<_ACEOF
3262	–	/* confdefs.h.  */
3263	–	_ACEOF
3264	–	cat confdefs.h >>conftest.$ac_ext
3265	–	cat >>conftest.$ac_ext <<_ACEOF
3266	–	/* end confdefs.h.  */
3267	–	#include <ac_nonexistent.h>
3268	–	_ACEOF
3269	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3270	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3271	–	ac_status=$?
3272	–	grep -v '^ *+' conftest.er1 >conftest.err
3273	–	rm -f conftest.er1
3274	–	cat conftest.err >&5
3275	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276	–	(exit $ac_status); } >/dev/null; then
3277	–	if test -s conftest.err; then
3278	–	ac_cpp_err=$ac_c_preproc_warn_flag
3279	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3280	–	else
3281	–	ac_cpp_err=
3282	–	fi
3283	–	else
3284	–	ac_cpp_err=yes
3893		fi
3286	–	if test -z "$ac_cpp_err"; then
3287	–	# Broken: success on invalid input.
3288	–	continue
3289	–	else
3290	–	echo "$as_me: failed program was:" >&5
3291	–	sed 's/^/| /' conftest.$ac_ext >&5
3894
3293	–	# Passes both tests.
3294	–	ac_preproc_ok=:
3295	–	break
3296	–	fi
3297	–	rm -f conftest.err conftest.$ac_ext
3298	–
3299	–	done
3300	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301	–	rm -f conftest.err conftest.$ac_ext
3302	–	if $ac_preproc_ok; then
3303	–	:
3304	–	else
3305	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3306	–	See \`config.log' for more details." >&5
3307	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3308	–	See \`config.log' for more details." >&2;}
3309	–	{ (exit 1); exit 1; }; }
3310	–	fi
3311	–
3895		ac_ext=c
3896		ac_cpp='$CPP $CPPFLAGS'
3897		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900
3901	<
3902	<	echo "$as_me:$LINENO: checking for egrep" >&5
3903	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3904	<	if test "${ac_cv_prog_egrep+set}" = set; then
3322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3323	<	else
3324	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3325	<	then ac_cv_prog_egrep='grep -E'
3326	<	else ac_cv_prog_egrep='egrep'
3327	<	fi
3328	<	fi
3329	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3330	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3331	<	EGREP=$ac_cv_prog_egrep
3332	<
3333	<
3334	<
3335	<	OOPSE_TEMPLATE_FLAGS=""
3336	<	if test $ac_cv_cxx_compiler_gnu = no; then
3337	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3338	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3339	<	echo 'void f(){}' > conftest.cc
3340	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3341	<	echo "$as_me:$LINENO: result: yes" >&5
3342	<	echo "${ECHO_T}yes" >&6
3343	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3344	<	else
3345	<	echo "$as_me:$LINENO: result: no" >&5
3346	<	echo "${ECHO_T}no" >&6
3347	<	fi
3348	<	rm -f conftest*
3349	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3350	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3351	<	echo 'void f(){}' > conftest.cc
3352	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3353	<	echo "$as_me:$LINENO: result: yes" >&5
3354	<	echo "${ECHO_T}yes" >&6
3355	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3356	<	else
3357	<	echo "$as_me:$LINENO: result: no" >&5
3358	<	echo "${ECHO_T}no" >&6
3359	<	fi
3360	<	rm -f conftest*
3361	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3362	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3363	<	echo 'void f(){}' > conftest.cc
3364	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3365	<	echo "$as_me:$LINENO: result: yes" >&5
3366	<	echo "${ECHO_T}yes" >&6
3367	<	OOPSE_TEMPLATE_FLAGS="-pto"
3368	<	else
3369	<	echo "$as_me:$LINENO: result: no" >&5
3370	<	echo "${ECHO_T}no" >&6
3371	<	fi
3372	<	rm -f conftest*
3373	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3374	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3375	<	echo 'void f(){}' > conftest.cc
3376	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3377	<	echo "$as_me:$LINENO: result: yes" >&5
3378	<	echo "${ECHO_T}yes" >&6
3379	<
3380	<
3381	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3382	<	else
3383	<	echo "$as_me:$LINENO: result: no" >&5
3384	<	echo "${ECHO_T}no" >&6
3385	<	fi
3386	<	fi
3387	<
3388	<
3389	<
3390	<
3391	<	ac_ext=f90
3392	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3393	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3394	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3901	>	ac_ext=${ac_fc_srcext-f}
3902	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905		if test -n "$ac_tool_prefix"; then
3906	<	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3906	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907		do
3908		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3911	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3912	<	if test "${ac_cv_prog_F90+set}" = set; then
3913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if ${ac_cv_prog_FC+:} false; then :
3913	>	$as_echo_n "(cached) " >&6
3914		else
3915	<	if test -n "$F90"; then
3916	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3915	>	if test -n "$FC"; then
3916	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3917		else
3918		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919		for as_dir in $PATH
3920		do
3921		IFS=$as_save_IFS
3922		test -z "$as_dir" && as_dir=.
3923	<	for ac_exec_ext in '' $ac_executable_extensions; do
3924	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3925	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3926	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927		break 2
3928		fi
3929		done
3930	<	done
3930	>	done
3931	>	IFS=$as_save_IFS
3932
3933		fi
3934		fi
3935	<	F90=$ac_cv_prog_F90
3936	<	if test -n "$F90"; then
3937	<	echo "$as_me:$LINENO: result: $F90" >&5
3938	<	echo "${ECHO_T}$F90" >&6
3935	>	FC=$ac_cv_prog_FC
3936	>	if test -n "$FC"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	echo "$as_me:$LINENO: result: no" >&5
3941	<	echo "${ECHO_T}no" >&6
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
3943
3944	<	test -n "$F90" && break
3944	>
3945	>	test -n "$FC" && break
3946		done
3947		fi
3948	<	if test -z "$F90"; then
3949	<	ac_ct_F90=$F90
3950	<	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3948	>	if test -z "$FC"; then
3949	>	ac_ct_FC=$FC
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951		do
3952		# Extract the first word of "$ac_prog", so it can be a program name with args.
3953		set dummy $ac_prog; ac_word=$2
3954	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3955	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3956	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955	>	$as_echo_n "checking for $ac_word... " >&6; }
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957	>	$as_echo_n "(cached) " >&6
3958		else
3959	<	if test -n "$ac_ct_F90"; then
3960	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3959	>	if test -n "$ac_ct_FC"; then
3960	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3961		else
3962		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963		for as_dir in $PATH
3964		do
3965		IFS=$as_save_IFS
3966		test -z "$as_dir" && as_dir=.
3967	<	for ac_exec_ext in '' $ac_executable_extensions; do
3968	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3969	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3970	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971		break 2
3972		fi
3973		done
3974	<	done
3974	>	done
3975	>	IFS=$as_save_IFS
3976
3977		fi
3978		fi
3979	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3980	<	if test -n "$ac_ct_F90"; then
3981	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3982	<	echo "${ECHO_T}$ac_ct_F90" >&6
3979	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980	>	if test -n "$ac_ct_FC"; then
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	<	echo "$as_me:$LINENO: result: no" >&5
3985	<	echo "${ECHO_T}no" >&6
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	>	$as_echo "no" >&6; }
3986		fi
3987
3988	<	test -n "$ac_ct_F90" && break
3988	>
3989	>	test -n "$ac_ct_FC" && break
3990		done
3991
3992	<	F90=$ac_ct_F90
3992	>	if test "x$ac_ct_FC" = x; then
3993	>	FC=""
3994	>	else
3995	>	case $cross_compiling:$ac_tool_warned in
3996	>	yes:)
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	>	ac_tool_warned=yes ;;
4000	>	esac
4001	>	FC=$ac_ct_FC
4002	>	fi
4003		fi
4004
4005
4006	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
4007	<	# input file.
4006	>	# Provide some information about the compiler.
4007	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	>	set X $ac_compile
4009	>	ac_compiler=$2
4010	>	for ac_option in --version -v -V -qversion; do
4011	>	{ { ac_try="$ac_compiler $ac_option >&5"
4012	>	case "(($ac_try" in
4013	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014	>	*) ac_try_echo=$ac_try;;
4015	>	esac
4016	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	>	$as_echo "$ac_try_echo"; } >&5
4018	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019	>	ac_status=$?
4020	>	if test -s conftest.err; then
4021	>	sed '10a\
4022	>	... rest of stderr output deleted ...
4023	>	10q' conftest.err >conftest.er1
4024	>	cat conftest.er1 >&5
4025	>	fi
4026	>	rm -f conftest.er1 conftest.err
4027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	>	test $ac_status = 0; }
4029	>	done
4030	>	rm -f a.out
4031	>
4032	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4033	>	# input file.  (Note that this only needs to work for GNU compilers.)
4034		ac_save_ext=$ac_ext
4035	<	ac_ext=F90
4036	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4037	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4038	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4035	>	ac_ext=F
4036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	>	$as_echo_n "(cached) " >&6
4040		else
4041	<	cat >conftest.$ac_ext <<_ACEOF
4042	<
3493	<	program main
3494	<
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042	>	program main
4043		#ifndef __GNUC__
4044		choke me
4045		#endif
4046
4047	<	end program main
3500	<
4047	>	end
4048		_ACEOF
4049	<	rm -f conftest.$ac_objext
3503	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3504	<	(eval $ac_compile) 2>conftest.er1
3505	<	ac_status=$?
3506	<	grep -v '^ *+' conftest.er1 >conftest.err
3507	<	rm -f conftest.er1
3508	<	cat conftest.err >&5
3509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510	<	(exit $ac_status); } &&
3511	<	{ ac_try='test -z "$ac_f90_werror_flag"
3512	<	|| test ! -s conftest.err'
3513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514	<	(eval $ac_try) 2>&5
3515	<	ac_status=$?
3516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517	<	(exit $ac_status); }; } &&
3518	<	{ ac_try='test -s conftest.$ac_objext'
3519	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3520	<	(eval $ac_try) 2>&5
3521	<	ac_status=$?
3522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523	<	(exit $ac_status); }; }; then
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050		ac_compiler_gnu=yes
4051		else
4052	<	echo "$as_me: failed program was:" >&5
3527	<	sed 's/^/| /' conftest.$ac_ext >&5
3528	<
3529	<	ac_compiler_gnu=no
4052	>	ac_compiler_gnu=no
4053		fi
4054	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4055	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4054	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4059	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060		ac_ext=$ac_save_ext
4061	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4061	>	ac_test_FCFLAGS=${FCFLAGS+set}
4062	>	ac_save_FCFLAGS=$FCFLAGS
4063	>	FCFLAGS=
4064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	>	if ${ac_cv_prog_fc_g+:} false; then :
4067	>	$as_echo_n "(cached) " >&6
4068	>	else
4069	>	FCFLAGS=-g
4070	>	cat > conftest.$ac_ext <<_ACEOF
4071	>	program main
4072	>
4073	>	end
4074	>	_ACEOF
4075	>	if ac_fn_fc_try_compile "$LINENO"; then :
4076	>	ac_cv_prog_fc_g=yes
4077	>	else
4078	>	ac_cv_prog_fc_g=no
4079	>	fi
4080	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081	>
4082	>	fi
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087	>	elif test $ac_cv_prog_fc_g = yes; then
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-g -O2"
4090	>	else
4091	>	FCFLAGS="-g"
4092	>	fi
4093	>	else
4094	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4095	>	FCFLAGS="-O2"
4096	>	else
4097	>	FCFLAGS=
4098	>	fi
4099	>	fi
4100	>
4101		ac_ext=c
4102		ac_cpp='$CPP $CPPFLAGS'
4103		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3543 | Line 4105 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4105		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
4107
4108	+	save_CXX=$CXX
4109	+	save_CC=$CC
4110	+	save_FC=$FC
4111	+	save_LIBS=$LIBS
4112
4113	+	ac_ext=cpp
4114	+	ac_cpp='$CXXCPP $CPPFLAGS'
4115	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118
4119
4120	<	# Try to determine native compiler flags that allow us to use F90 suffix
4121	<	# for preprocessed f90 source.
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124	>	else
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128	>	/* end confdefs.h.  */
4129
4130	<	if test "$ac_test_PREPFLAG" != "set"; then
4131	<	PREPFLAG=""
4132	<	case "${host_cpu}-${host_os}" in
4133	<
4134	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4135	<	PREPFLAG="-fpp1 "
4136	<	fi;;
4137	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4138	<	PREPFLAG="-qsuffix=cpp=F90 "
4139	<	fi;;
4140	<	*darwin*)
4141	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4142	<	PREPFLAG="-qsuffix=cpp=F90 "
4143	<	fi;;
4144	<	esac
4145	<
4146	<	if test -z "$PREPFLAG"; then
4147	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4148	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3571	<	PREPFLAG=""
3572	<	fi
3573	<
3574	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3575	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3576	<
3577	<
3578	<	ac_ext=f90
3579	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3580	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3581	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3582	<
3583	<	ac_save_ext=$ac_ext
3584	<	ac_ext=F90
3585	<	ac_save_F90FLAGS=$F90FLAGS
3586	<
3587	<	if test "$PREPFLAG"; then
3588	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135	>	#endif
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144	>	_ACEOF
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147	>	else
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	+	rm -f core conftest.err conftest.$ac_objext \
4151	+	conftest$ac_exeext conftest.$ac_ext
4152	+	LIBS=$ac_check_lib_save_LIBS
4153	+	fi
4154	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	+	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	+	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	+	LIBDL=""
4158	+	else
4159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	+	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162	+	$as_echo_n "(cached) " >&6
4163	+	else
4164	+	ac_check_lib_save_LIBS=$LIBS
4165	+	LIBS="-ldl  $LIBS"
4166	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	+	/* end confdefs.h.  */
4168
4169	<	cat >conftest.$ac_ext <<_ACEOF
4170	<
4171	<
4172	<	program main
4173	<
4174	<	integer :: i
4175	<	i = 1
4176	<
4177	<
4178	<	end program main
4179	<
4169	>	/* Override any GCC internal prototype to avoid an error.
4170	>	Use char because int might match the return type of a GCC
4171	>	builtin and then its argument prototype would still apply.  */
4172	>	#ifdef __cplusplus
4173	>	extern "C"
4174	>	#endif
4175	>	char dlopen ();
4176	>	int
4177	>	main ()
4178	>	{
4179	>	return dlopen ();
4180	>	;
4181	>	return 0;
4182	>	}
4183		_ACEOF
4184	<	rm -f conftest.$ac_objext
4185	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3605	<	(eval $ac_compile) 2>conftest.er1
3606	<	ac_status=$?
3607	<	grep -v '^ *+' conftest.er1 >conftest.err
3608	<	rm -f conftest.er1
3609	<	cat conftest.err >&5
3610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	<	(exit $ac_status); } &&
3612	<	{ ac_try='test -z "$ac_f90_werror_flag"
3613	<	|| test ! -s conftest.err'
3614	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	<	(eval $ac_try) 2>&5
3616	<	ac_status=$?
3617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	<	(exit $ac_status); }; } &&
3619	<	{ ac_try='test -s conftest.$ac_objext'
3620	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621	<	(eval $ac_try) 2>&5
3622	<	ac_status=$?
3623	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624	<	(exit $ac_status); }; }; then
3625	<	prepflagworks=1
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<	echo "$as_me: failed program was:" >&5
4188	<	sed 's/^/| /' conftest.$ac_ext >&5
4187	>	ac_cv_lib_dl_dlopen=no
4188	>	fi
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192	>	fi
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197	>	fi
4198
3630	–	prepflagworks=0
4199		fi
3632	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4200
3634	–	F90FLAGS=$ac_save_F90FLAGS
3635	–	ac_ext=$ac_save_ext
3636	–	ac_ext=c
3637	–	ac_cpp='$CPP $CPPFLAGS'
3638	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3639	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3640	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4201
4202
3643	–	if test "$prepflagworks" = 1; then
3644	–	echo "$as_me:$LINENO: result: yes" >&5
3645	–	echo "${ECHO_T}yes" >&6
4203
4204	<	else
4205	<	echo "$as_me:$LINENO: result: no" >&5
4206	<	echo "${ECHO_T}no" >&6
4207	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4208	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4209	<	{ (exit 1); exit 1; }; }
4204	>
4205	>
4206	>
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215	>	else
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218	>	else
4219	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220	>	for as_dir in $PATH
4221	>	do
4222	>	IFS=$as_save_IFS
4223	>	test -z "$as_dir" && as_dir=.
4224	>	for ac_exec_ext in '' $ac_executable_extensions; do
4225	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	>	break 2
4229		fi
4230	+	done
4231	+	done
4232	+	IFS=$as_save_IFS
4233	+
4234		fi
4235	+	fi
4236	+	MPICXX=$ac_cv_prog_MPICXX
4237	+	if test -n "$MPICXX"; then
4238	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	+	$as_echo "$MPICXX" >&6; }
4240	+	else
4241	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	+	$as_echo "no" >&6; }
4243	+	fi
4244
4245
4246	+	test -n "$MPICXX" && break
4247	+	done
4248	+	test -n "$MPICXX" || MPICXX="$CXX"
4249
4250	+	ax_mpi_save_CXX="$CXX"
4251	+	CXX="$MPICXX"
4252
4253
3660	–	# Try to determine native compiler flags that allow us to use F90 suffix
3661	–	# for preprocessed f90 source with -D type defines
4254
4255	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4256	<	PREPDEFFLAG=""
4257	<	case "${host_cpu}-${host_os}" in
4255	>	if test x = x"$MPILIBS"; then
4256	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	>	MPILIBS=" "
4259	>	fi
4260
4261	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3668	<	PREPDEFFLAG=" "
3669	<	fi;;
3670	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3671	<	PREPDEFFLAG="-WF,"
3672	<	fi;;
3673	<	*darwin*)
3674	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3675	<	PREPDEFFLAG="-WF,"
3676	<	fi;;
3677	<	esac
4261	>	fi
4262
4263	<	if test -z "$PREPDEFFLAG"; then
4264	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
4265	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
4266	<	PREPDEFFLAG=" "
4267	<	fi
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268	>	else
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	>	/* end confdefs.h.  */
4273
4274	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4275	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4274	>	/* Override any GCC internal prototype to avoid an error.
4275	>	Use char because int might match the return type of a GCC
4276	>	builtin and then its argument prototype would still apply.  */
4277	>	#ifdef __cplusplus
4278	>	extern "C"
4279	>	#endif
4280	>	char MPI_Init ();
4281	>	int
4282	>	main ()
4283	>	{
4284	>	return MPI_Init ();
4285	>	;
4286	>	return 0;
4287	>	}
4288	>	_ACEOF
4289	>	if ac_fn_cxx_try_link "$LINENO"; then :
4290	>	ac_cv_lib_mpi_MPI_Init=yes
4291	>	else
4292	>	ac_cv_lib_mpi_MPI_Init=no
4293	>	fi
4294	>	rm -f core conftest.err conftest.$ac_objext \
4295	>	conftest$ac_exeext conftest.$ac_ext
4296	>	LIBS=$ac_check_lib_save_LIBS
4297	>	fi
4298	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	>	MPILIBS="-lmpi"
4302	>	fi
4303
4304	+	fi
4305	+	if test x = x"$MPILIBS"; then
4306	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309	+	$as_echo_n "(cached) " >&6
4310	+	else
4311	+	ac_check_lib_save_LIBS=$LIBS
4312	+	LIBS="-lmpich  $LIBS"
4313	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	+	/* end confdefs.h.  */
4315
4316	<	ac_ext=f90
4317	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4318	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4319	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330	>	_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333	>	else
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335	>	fi
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339	>	fi
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344	>	fi
4345
3694	–	ac_save_ext=$ac_ext
3695	–	ac_ext=F90
3696	–	ac_save_F90FLAGS=$F90FLAGS
3697	–
3698	–	if test "$PREPDEFFLAG"; then
3699	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4346		fi
4347
4348	<	cat >conftest.$ac_ext <<_ACEOF
4348	>	if test x != x"$MPILIBS"; then
4349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	>	$as_echo_n "checking for mpi.h... " >&6; }
4351	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	>	/* end confdefs.h.  */
4353	>	#include <mpi.h>
4354	>	int
4355	>	main ()
4356	>	{
4357
4358	+	;
4359	+	return 0;
4360	+	}
4361	+	_ACEOF
4362	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	+	$as_echo "yes" >&6; }
4365	+	else
4366	+	MPILIBS=""
4367	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	+	$as_echo "no" >&6; }
4369	+	fi
4370	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371	+	fi
4372
4373	<	program main
4373	>	CXX="$ax_mpi_save_CXX"
4374
3707	–	integer :: i
3708	–	#ifdef TEST
3709	–	i = 1
3710	–	#else
3711	–	choke me
3712	–	#endif
4375
4376
4377	<	end program main
4378	<
4379	<	_ACEOF
4380	<	rm -f conftest.$ac_objext
4381	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4382	<	(eval $ac_compile) 2>conftest.er1
3721	<	ac_status=$?
3722	<	grep -v '^ *+' conftest.er1 >conftest.err
3723	<	rm -f conftest.er1
3724	<	cat conftest.err >&5
3725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3726	<	(exit $ac_status); } &&
3727	<	{ ac_try='test -z "$ac_f90_werror_flag"
3728	<	|| test ! -s conftest.err'
3729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3730	<	(eval $ac_try) 2>&5
3731	<	ac_status=$?
3732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733	<	(exit $ac_status); }; } &&
3734	<	{ ac_try='test -s conftest.$ac_objext'
3735	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3736	<	(eval $ac_try) 2>&5
3737	<	ac_status=$?
3738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3739	<	(exit $ac_status); }; }; then
3740	<	prepdefflagworks=1
4377	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	>	if test x = x"$MPILIBS"; then
4379	>	USE_MPI="no"
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	>	:
4383		else
4384	<	echo "$as_me: failed program was:" >&5
4385	<	sed 's/^/| /' conftest.$ac_ext >&5
3744	<
3745	<	prepdefflagworks=0
4384	>	USE_MPI="yes"
4385	>	:
4386		fi
3747	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4387
4388	<	F90FLAGS=$ac_save_F90FLAGS
4389	<	ac_ext=$ac_save_ext
4390	<	ac_ext=c
4388	>
4389	>	if test $USE_MPI != no; then :
4390	>
4391	>	ac_ext=c
4392		ac_cpp='$CPP $CPPFLAGS'
4393		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
#	Line 3756 | Line 4396 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396
4397
4398
3759	–	if test "$prepdefflagworks" = 1; then
3760	–	echo "$as_me:$LINENO: result: yes" >&5
3761	–	echo "${ECHO_T}yes" >&6
4399
3763	–	else
3764	–	echo "$as_me:$LINENO: result: no" >&5
3765	–	echo "${ECHO_T}no" >&6
3766	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3767	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3768	–	{ (exit 1); exit 1; }; }
3769	–	fi
3770	–	fi
4400
3772	–	ac_ext=f90
3773	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3774	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3775	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4401
4402	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403	+	do
4404	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4405	+	set dummy $ac_prog; ac_word=$2
4406	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407	+	$as_echo_n "checking for $ac_word... " >&6; }
4408	+	if ${ac_cv_prog_MPICC+:} false; then :
4409	+	$as_echo_n "(cached) " >&6
4410	+	else
4411	+	if test -n "$MPICC"; then
4412	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413	+	else
4414	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415	+	for as_dir in $PATH
4416	+	do
4417	+	IFS=$as_save_IFS
4418	+	test -z "$as_dir" && as_dir=.
4419	+	for ac_exec_ext in '' $ac_executable_extensions; do
4420	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	+	ac_cv_prog_MPICC="$ac_prog"
4422	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423	+	break 2
4424	+	fi
4425	+	done
4426	+	done
4427	+	IFS=$as_save_IFS
4428
4429	<
4430	<	ac_ext=f90
4431	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4432	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4434	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3784	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3785	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4429	>	fi
4430	>	fi
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437	+	$as_echo "no" >&6; }
4438	+	fi
4439
3789	–	cat >conftest.$ac_ext <<_ACEOF
4440
4441	<	program main
4441	>	test -n "$MPICC" && break
4442	>	done
4443	>	test -n "$MPICC" || MPICC="$CC"
4444
4445	+	ax_mpi_save_CC="$CC"
4446	+	CC="$MPICC"
4447
3794	–	end program main
4448
3796	–	_ACEOF
3797	–	rm -f conftest.$ac_objext
3798	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3799	–	(eval $ac_compile) 2>conftest.er1
3800	–	ac_status=$?
3801	–	grep -v '^ *+' conftest.er1 >conftest.err
3802	–	rm -f conftest.er1
3803	–	cat conftest.err >&5
3804	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805	–	(exit $ac_status); } &&
3806	–	{ ac_try='test -z "$ac_f90_werror_flag"
3807	–	|| test ! -s conftest.err'
3808	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809	–	(eval $ac_try) 2>&5
3810	–	ac_status=$?
3811	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812	–	(exit $ac_status); }; } &&
3813	–	{ ac_try='test -s conftest.$ac_objext'
3814	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3815	–	(eval $ac_try) 2>&5
3816	–	ac_status=$?
3817	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818	–	(exit $ac_status); }; }; then
3819	–	ac_cv_prog_f90_v=
3820	–	# Try some options frequently used verbose output
3821	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3822	–	ac_ext=f90
3823	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3824	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3825	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4449
4450	<	cat >conftest.$ac_ext <<_ACEOF
4450	>	if test x = x"$MPILIBS"; then
4451	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454	>	fi
4455
4456	<	program main
4456	>	fi
4457
4458	+	if test x = x"$MPILIBS"; then
4459	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462	+	$as_echo_n "(cached) " >&6
4463	+	else
4464	+	ac_check_lib_save_LIBS=$LIBS
4465	+	LIBS="-lmpi  $LIBS"
4466	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467	+	/* end confdefs.h.  */
4468
4469	<	end program main
4470	<
4469	>	/* Override any GCC internal prototype to avoid an error.
4470	>	Use char because int might match the return type of a GCC
4471	>	builtin and then its argument prototype would still apply.  */
4472	>	#ifdef __cplusplus
4473	>	extern "C"
4474	>	#endif
4475	>	char MPI_Init ();
4476	>	int
4477	>	main ()
4478	>	{
4479	>	return MPI_Init ();
4480	>	;
4481	>	return 0;
4482	>	}
4483		_ACEOF
4484	<
4485	<	# Compile and link our simple test program by passing a flag (argument
4486	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4487	<	# "verbose" output that we can then parse for the Fortran 90 linker
3839	<	# flags.
3840	<	ac_save_F90FLAGS=$F90FLAGS
3841	<	F90FLAGS="$F90FLAGS $ac_verb"
3842	<
3843	<	(eval echo $as_me:3843: \"$ac_link\") >&5
3844	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3845	<	echo "$ac_f90_v_output" >&5
3846	<	F90FLAGS=$ac_save_F90FLAGS
3847	<
3848	<	rm -f conftest.*
3849	<	ac_ext=f90
3850	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3851	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3852	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3853	<
3854	<	# If we are using xlf then replace all the commas with spaces.
3855	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3856	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486	>	else
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	<
4490	<	# If we are using Cray Fortran then delete quotes.
4491	<	# Use "\"" instead of '"' for font-lock-mode.
3861	<	# FIXME: a more general fix for quoted arguments with spaces?
3862	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3863	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4489	>	rm -f core conftest.err conftest.$ac_objext \
4490	>	conftest$ac_exeext conftest.$ac_ext
4491	>	LIBS=$ac_check_lib_save_LIBS
4492		fi
4493	<	# look for -l* and *.a constructs in the output
4494	<	for ac_arg in $ac_f90_v_output; do
4495	<	case $ac_arg in
4496	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3869	<	ac_cv_prog_f90_v=$ac_verb
3870	<	break 2 ;;
3871	<	esac
3872	<	done
3873	<	done
3874	<	if test -z "$ac_cv_prog_f90_v"; then
3875	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3876	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
4493	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	>	MPILIBS="-lmpi"
4497		fi
3878	–	else
3879	–	echo "$as_me: failed program was:" >&5
3880	–	sed 's/^/| /' conftest.$ac_ext >&5
4498
3882	–	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3883	–	echo "$as_me: WARNING: compilation failed" >&2;}
4499		fi
4500	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4500	>	if test x = x"$MPILIBS"; then
4501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504	>	$as_echo_n "(cached) " >&6
4505	>	else
4506	>	ac_check_lib_save_LIBS=$LIBS
4507	>	LIBS="-lmpich  $LIBS"
4508	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509	>	/* end confdefs.h.  */
4510
4511	<	fi
4512	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4513	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4514	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4515	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4516	<	if test "${ac_cv_flibs+set}" = set; then
4517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4511	>	/* Override any GCC internal prototype to avoid an error.
4512	>	Use char because int might match the return type of a GCC
4513	>	builtin and then its argument prototype would still apply.  */
4514	>	#ifdef __cplusplus
4515	>	extern "C"
4516	>	#endif
4517	>	char MPI_Init ();
4518	>	int
4519	>	main ()
4520	>	{
4521	>	return MPI_Init ();
4522	>	;
4523	>	return 0;
4524	>	}
4525	>	_ACEOF
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528		else
4529	<	if test "x$F90LIBS" != "x"; then
4530	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4531	<	else
4529	>	ac_cv_lib_mpich_MPI_Init=no
4530	>	fi
4531	>	rm -f core conftest.err conftest.$ac_objext \
4532	>	conftest$ac_exeext conftest.$ac_ext
4533	>	LIBS=$ac_check_lib_save_LIBS
4534	>	fi
4535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	>	MPILIBS="-lmpich"
4539	>	fi
4540
4541	<	ac_ext=f90
3900	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3901	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3902	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4541	>	fi
4542
4543	<	cat >conftest.$ac_ext <<_ACEOF
4543	>	if test x != x"$MPILIBS"; then
4544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	>	$as_echo_n "checking for mpi.h... " >&6; }
4546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547	>	/* end confdefs.h.  */
4548	>	#include <mpi.h>
4549	>	int
4550	>	main ()
4551	>	{
4552
4553	<	program main
4554	<
4555	<
3909	<	end program main
3910	<
4553	>	;
4554	>	return 0;
4555	>	}
4556		_ACEOF
4557	+	if ac_fn_c_try_compile "$LINENO"; then :
4558	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	+	$as_echo "yes" >&6; }
4560	+	else
4561	+	MPILIBS=""
4562	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	+	$as_echo "no" >&6; }
4564	+	fi
4565	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566	+	fi
4567
4568	<	# Compile and link our simple test program by passing a flag (argument
3914	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3915	<	# "verbose" output that we can then parse for the Fortran 90 linker
3916	<	# flags.
3917	<	ac_save_F90FLAGS=$F90FLAGS
3918	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
4568	>	CC="$ax_mpi_save_CC"
4569
3920	–	(eval echo $as_me:3920: \"$ac_link\") >&5
3921	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3922	–	echo "$ac_f90_v_output" >&5
3923	–	F90FLAGS=$ac_save_F90FLAGS
4570
3925	–	rm -f conftest.*
3926	–	ac_ext=f90
3927	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3928	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3929	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4571
4572	<	# If we are using xlf then replace all the commas with spaces.
4573	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
4574	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4572	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	>	if test x = x"$MPILIBS"; then
4574	>	USE_MPI="no"
4575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577	>	:
4578	>	else
4579	>	USE_MPI="yes"
4580	>	:
4581		fi
4582
4583	<	# If we are using Cray Fortran then delete quotes.
3937	<	# Use "\"" instead of '"' for font-lock-mode.
3938	<	# FIXME: a more general fix for quoted arguments with spaces?
3939	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3940	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4583	>
4584		fi
4585
4586	<	ac_cv_f90libs=
4586	>	if test $USE_MPI != no; then :
4587
4588	<	# Save positional arguments (if any)
4589	<	ac_save_positional="$@"
4588	>	ac_ext=${ac_fc_srcext-f}
4589	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592
3948	–	set X $ac_f90_v_output
3949	–	while test $# != 1; do
3950	–	shift
3951	–	ac_arg=$1
3952	–	case $ac_arg in
3953	–	[\\/]*.a | ?:[\\/]*.a)
3954	–	ac_exists=false
3955	–	for ac_i in $ac_cv_f90libs; do
3956	–	if test x"$ac_arg" = x"$ac_i"; then
3957	–	ac_exists=true
3958	–	break
3959	–	fi
3960	–	done
4593
3962	–	if test x"$ac_exists" = xtrue; then
3963	–	:
3964	–	else
3965	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3966	–	fi
4594
3968	–	;;
3969	–	-bI:*)
3970	–	ac_exists=false
3971	–	for ac_i in $ac_cv_f90libs; do
3972	–	if test x"$ac_arg" = x"$ac_i"; then
3973	–	ac_exists=true
3974	–	break
3975	–	fi
3976	–	done
4595
4596	<	if test x"$ac_exists" = xtrue; then
4597	<	:
4596	>
4597	>
4598	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599	>	do
4600	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4601	>	set dummy $ac_prog; ac_word=$2
4602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603	>	$as_echo_n "checking for $ac_word... " >&6; }
4604	>	if ${ac_cv_prog_MPIFC+:} false; then :
4605	>	$as_echo_n "(cached) " >&6
4606		else
4607	<	if test "$ac_compiler_gnu" = yes; then
4608	<	for ac_link_opt in $ac_arg; do
3983	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3984	<	done
4607	>	if test -n "$MPIFC"; then
4608	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609		else
4610	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4610	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611	>	for as_dir in $PATH
4612	>	do
4613	>	IFS=$as_save_IFS
4614	>	test -z "$as_dir" && as_dir=.
4615	>	for ac_exec_ext in '' $ac_executable_extensions; do
4616	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	>	ac_cv_prog_MPIFC="$ac_prog"
4618	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	>	break 2
4620	>	fi
4621	>	done
4622	>	done
4623	>	IFS=$as_save_IFS
4624	>
4625		fi
4626		fi
4627	+	MPIFC=$ac_cv_prog_MPIFC
4628	+	if test -n "$MPIFC"; then
4629	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	+	$as_echo "$MPIFC" >&6; }
4631	+	else
4632	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633	+	$as_echo "no" >&6; }
4634	+	fi
4635
3990	–	;;
3991	–	# Ignore these flags.
3992	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3993	–	;;
3994	–	-lkernel32)
3995	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3996	–	;;
3997	–	-[LRuY])
3998	–	# These flags, when seen by themselves, take an argument.
3999	–	# We remove the space between option and argument and re-iterate
4000	–	# unless we find an empty arg or a new option (starting with -)
4001	–	case $2 in
4002	–	"" | -*);;
4003	–	*)
4004	–	ac_arg="$ac_arg$2"
4636
4637	<	shift; shift
4638	<	set X $ac_arg "$@"
4639	<	;;
4009	<	esac
4010	<	;;
4011	<	-YP,*)
4012	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4013	<	ac_exists=false
4014	<	for ac_i in $ac_cv_f90libs; do
4015	<	if test x"$ac_j" = x"$ac_i"; then
4016	<	ac_exists=true
4017	<	break
4018	<	fi
4019	<	done
4637	>	test -n "$MPIFC" && break
4638	>	done
4639	>	test -n "$MPIFC" || MPIFC="$FC"
4640
4641	<	if test x"$ac_exists" = xtrue; then
4642	<	:
4641	>	ax_mpi_save_FC="$FC"
4642	>	FC="$MPIFC"
4643	>
4644	>
4645	>
4646	>	if test x = x"$MPILIBS"; then
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	>	$as_echo_n "checking for MPI_Init... " >&6; }
4649	>	cat > conftest.$ac_ext <<_ACEOF
4650	>	program main
4651	>	call MPI_Init
4652	>	end
4653	>	_ACEOF
4654	>	if ac_fn_fc_try_link "$LINENO"; then :
4655	>	MPILIBS=" "
4656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	>	$as_echo "yes" >&6; }
4658		else
4659	<	ac_arg="$ac_arg $ac_j"
4660	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	>	$as_echo "no" >&6; }
4661		fi
4662	+	rm -f core conftest.err conftest.$ac_objext \
4663	+	conftest$ac_exeext conftest.$ac_ext
4664	+	fi
4665
4666	<	done
4667	<	;;
4668	<	-[lLR]*)
4669	<	ac_exists=false
4670	<	for ac_i in $ac_cv_f90libs; do
4033	<	if test x"$ac_arg" = x"$ac_i"; then
4034	<	ac_exists=true
4035	<	break
4036	<	fi
4037	<	done
4038	<
4039	<	if test x"$ac_exists" = xtrue; then
4040	<	:
4666	>	if test x = x"$MPILIBS"; then
4667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670	>	$as_echo_n "(cached) " >&6
4671		else
4672	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4672	>	ac_check_lib_save_LIBS=$LIBS
4673	>	LIBS="-lfmpi  $LIBS"
4674	>	cat > conftest.$ac_ext <<_ACEOF
4675	>	program main
4676	>	call MPI_Init
4677	>	end
4678	>	_ACEOF
4679	>	if ac_fn_fc_try_link "$LINENO"; then :
4680	>	ac_cv_lib_fmpi_MPI_Init=yes
4681	>	else
4682	>	ac_cv_lib_fmpi_MPI_Init=no
4683		fi
4684	+	rm -f core conftest.err conftest.$ac_objext \
4685	+	conftest$ac_exeext conftest.$ac_ext
4686	+	LIBS=$ac_check_lib_save_LIBS
4687	+	fi
4688	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	+	MPILIBS="-lfmpi"
4692	+	fi
4693
4694	<	;;
4695	<	# Ignore everything else.
4696	<	esac
4697	<	done
4698	<	# restore positional arguments
4699	<	set X $ac_save_positional; shift
4051	<
4052	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4053	<	# then we insist that the "run path" must be an absolute path (i.e. it
4054	<	# must begin with a "/").
4055	<	case `(uname -sr) 2>/dev/null` in
4056	<	"SunOS 5"*)
4057	<	ac_ld_run_path=`echo $ac_f90_v_output |
4058	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4059	<	test "x$ac_ld_run_path" != x &&
4060	<
4061	<	if test "$ac_compiler_gnu" = yes; then
4062	<	for ac_link_opt in $ac_ld_run_path; do
4063	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4064	<	done
4694	>	fi
4695	>	if test x = x"$MPILIBS"; then
4696	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	>	$as_echo_n "(cached) " >&6
4700		else
4701	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4701	>	ac_check_lib_save_LIBS=$LIBS
4702	>	LIBS="-lmpichf90  $LIBS"
4703	>	cat > conftest.$ac_ext <<_ACEOF
4704	>	program main
4705	>	call MPI_Init
4706	>	end
4707	>	_ACEOF
4708	>	if ac_fn_fc_try_link "$LINENO"; then :
4709	>	ac_cv_lib_mpichf90_MPI_Init=yes
4710	>	else
4711	>	ac_cv_lib_mpichf90_MPI_Init=no
4712		fi
4713	<	;;
4714	<	esac
4715	<	fi # test "x$F90LIBS" = "x"
4071	<
4713	>	rm -f core conftest.err conftest.$ac_objext \
4714	>	conftest$ac_exeext conftest.$ac_ext
4715	>	LIBS=$ac_check_lib_save_LIBS
4716		fi
4717	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4718	<	echo "${ECHO_T}$ac_cv_flibs" >&6
4719	<	F90LIBS="$ac_cv_f90libs"
4717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	>	MPILIBS="-lmpichf90"
4721	>	fi
4722
4723	<	ac_ext=f90
4078	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4079	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4080	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4723	>	fi
4724
4725	<
4726	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4727	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4728	<	if test "${ac_cv_f90_mangling+set}" = set; then
4729	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4725	>	if test x = x"$MPILIBS"; then
4726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729	>	$as_echo_n "(cached) " >&6
4730		else
4731	<	ac_ext=f90
4732	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4733	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4734	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4735	<	cat >conftest.$ac_ext <<_ACEOF
4736	<	subroutine foobar()
4094	<	return
4095	<	end
4096	<	subroutine foo_bar()
4097	<	return
4098	<	end
4731	>	ac_check_lib_save_LIBS=$LIBS
4732	>	LIBS="-lmpi  $LIBS"
4733	>	cat > conftest.$ac_ext <<_ACEOF
4734	>	program main
4735	>	call MPI_Init
4736	>	end
4737		_ACEOF
4738	<	rm -f conftest.$ac_objext
4739	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740	<	(eval $ac_compile) 2>conftest.er1
4741	<	ac_status=$?
4742	<	grep -v '^ *+' conftest.er1 >conftest.err
4743	<	rm -f conftest.er1
4744	<	cat conftest.err >&5
4745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746	<	(exit $ac_status); } &&
4747	<	{ ac_try='test -z "$ac_f90_werror_flag"
4748	<	|| test ! -s conftest.err'
4749	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750	<	(eval $ac_try) 2>&5
4751	<	ac_status=$?
4114	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4115	<	(exit $ac_status); }; } &&
4116	<	{ ac_try='test -s conftest.$ac_objext'
4117	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118	<	(eval $ac_try) 2>&5
4119	<	ac_status=$?
4120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121	<	(exit $ac_status); }; }; then
4122	<	mv conftest.$ac_objext cf90_test.$ac_objext
4738	>	if ac_fn_fc_try_link "$LINENO"; then :
4739	>	ac_cv_lib_mpi_MPI_Init=yes
4740	>	else
4741	>	ac_cv_lib_mpi_MPI_Init=no
4742	>	fi
4743	>	rm -f core conftest.err conftest.$ac_objext \
4744	>	conftest$ac_exeext conftest.$ac_ext
4745	>	LIBS=$ac_check_lib_save_LIBS
4746	>	fi
4747	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	>	MPILIBS="-lmpi"
4751	>	fi
4752
4753	<	ac_ext=c
4754	<	ac_cpp='$CPP $CPPFLAGS'
4755	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4756	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4757	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4758	<
4759	<	ac_save_LIBS=$LIBS
4760	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4761	<
4762	<	ac_success=no
4763	<	for ac_foobar in foobar FOOBAR; do
4764	<	for ac_underscore in "" "_"; do
4765	<	ac_func="$ac_foobar$ac_underscore"
4137	<	cat >conftest.$ac_ext <<_ACEOF
4138	<	/* confdefs.h.  */
4753	>	fi
4754	>	if test x = x"$MPILIBS"; then
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	>	$as_echo_n "(cached) " >&6
4759	>	else
4760	>	ac_check_lib_save_LIBS=$LIBS
4761	>	LIBS="-lmpich  $LIBS"
4762	>	cat > conftest.$ac_ext <<_ACEOF
4763	>	program main
4764	>	call MPI_Init
4765	>	end
4766		_ACEOF
4767	<	cat confdefs.h >>conftest.$ac_ext
4768	<	cat >>conftest.$ac_ext <<_ACEOF
4142	<	/* end confdefs.h.  */
4143	<
4144	<	/* Override any gcc2 internal prototype to avoid an error.  */
4145	<	#ifdef __cplusplus
4146	<	extern "C"
4147	<	#endif
4148	<	/* We use char because int might match the return type of a gcc2
4149	<	builtin and then its argument prototype would still apply.  */
4150	<	char $ac_func ();
4151	<	int
4152	<	main ()
4153	<	{
4154	<	$ac_func ();
4155	<	;
4156	<	return 0;
4157	<	}
4158	<	_ACEOF
4159	<	rm -f conftest.$ac_objext conftest$ac_exeext
4160	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	<	(eval $ac_link) 2>conftest.er1
4162	<	ac_status=$?
4163	<	grep -v '^ *+' conftest.er1 >conftest.err
4164	<	rm -f conftest.er1
4165	<	cat conftest.err >&5
4166	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	<	(exit $ac_status); } &&
4168	<	{ ac_try='test -z "$ac_c_werror_flag"
4169	<	|| test ! -s conftest.err'
4170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4171	<	(eval $ac_try) 2>&5
4172	<	ac_status=$?
4173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4174	<	(exit $ac_status); }; } &&
4175	<	{ ac_try='test -s conftest$ac_exeext'
4176	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4177	<	(eval $ac_try) 2>&5
4178	<	ac_status=$?
4179	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180	<	(exit $ac_status); }; }; then
4181	<	ac_success=yes; break 2
4767	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769		else
4770	<	echo "$as_me: failed program was:" >&5
4184	<	sed 's/^/| /' conftest.$ac_ext >&5
4185	<
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771		fi
4772	<	rm -f conftest.err conftest.$ac_objext \
4773	<	conftest$ac_exeext conftest.$ac_ext
4774	<	done
4775	<	done
4776	<
4777	<	if test "$ac_success" = "yes"; then
4778	<	case $ac_foobar in
4779	<	foobar)
4780	<	ac_case=lower
4196	<	ac_foo_bar=foo_bar
4197	<	;;
4198	<	FOOBAR)
4199	<	ac_case=upper
4200	<	ac_foo_bar=FOO_BAR
4201	<	;;
4202	<	esac
4203	<
4204	<	ac_success_extra=no
4205	<	for ac_extra in "" "_"; do
4206	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4207	<
4208	<	cat >conftest.$ac_ext <<_ACEOF
4209	<	/* confdefs.h.  */
4210	<	_ACEOF
4211	<	cat confdefs.h >>conftest.$ac_ext
4212	<	cat >>conftest.$ac_ext <<_ACEOF
4213	<	/* end confdefs.h.  */
4772	>	rm -f core conftest.err conftest.$ac_objext \
4773	>	conftest$ac_exeext conftest.$ac_ext
4774	>	LIBS=$ac_check_lib_save_LIBS
4775	>	fi
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	>	MPILIBS="-lmpich"
4780	>	fi
4781
4215	–	/* Override any gcc2 internal prototype to avoid an error.  */
4216	–	#ifdef __cplusplus
4217	–	extern "C"
4218	–	#endif
4219	–	/* We use char because int might match the return type of a gcc2
4220	–	builtin and then its argument prototype would still apply.  */
4221	–	char $ac_func ();
4222	–	int
4223	–	main ()
4224	–	{
4225	–	$ac_func ();
4226	–	;
4227	–	return 0;
4228	–	}
4229	–	_ACEOF
4230	–	rm -f conftest.$ac_objext conftest$ac_exeext
4231	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4232	–	(eval $ac_link) 2>conftest.er1
4233	–	ac_status=$?
4234	–	grep -v '^ *+' conftest.er1 >conftest.err
4235	–	rm -f conftest.er1
4236	–	cat conftest.err >&5
4237	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	–	(exit $ac_status); } &&
4239	–	{ ac_try='test -z "$ac_c_werror_flag"
4240	–	|| test ! -s conftest.err'
4241	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4242	–	(eval $ac_try) 2>&5
4243	–	ac_status=$?
4244	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245	–	(exit $ac_status); }; } &&
4246	–	{ ac_try='test -s conftest$ac_exeext'
4247	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4248	–	(eval $ac_try) 2>&5
4249	–	ac_status=$?
4250	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251	–	(exit $ac_status); }; }; then
4252	–	ac_success_extra=yes; break
4253	–	else
4254	–	echo "$as_me: failed program was:" >&5
4255	–	sed 's/^/| /' conftest.$ac_ext >&5
4256	–
4782		fi
4258	–	rm -f conftest.err conftest.$ac_objext \
4259	–	conftest$ac_exeext conftest.$ac_ext
4260	–	done
4783
4784	<	if test "$ac_success_extra" = "yes"; then
4785	<	ac_cv_f90_mangling="$ac_case case"
4786	<	if test -z "$ac_underscore"; then
4787	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
4788	<	else
4789	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4790	<
4791	<	fi
4792	<	if test -z "$ac_extra"; then
4793	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
4794	<	else
4273	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
4274	<	fi
4275	<	else
4276	<	ac_cv_f90_mangling="unknown"
4277	<	fi
4278	<	else
4279	<	ac_cv_f90_mangling="unknown"
4280	<
4281	<	fi
4282	<
4283	<	LIBS=$ac_save_LIBS
4284	<	ac_ext=f90
4285	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4286	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4287	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4288	<	rm -f cf90_test* conftest*
4784	>	if test x != x"$MPILIBS"; then
4785	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	>	$as_echo_n "checking for mpif.h... " >&6; }
4787	>	cat > conftest.$ac_ext <<_ACEOF
4788	>	program main
4789	>	include 'mpif.h'
4790	>	end
4791	>	_ACEOF
4792	>	if ac_fn_fc_try_compile "$LINENO"; then :
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	>	$as_echo "yes" >&6; }
4795		else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
4798	<
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799		fi
4800	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4295	<	ac_ext=f90
4296	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4297	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4298	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4299	<
4800	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801		fi
4301	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4302	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4802
4803	+	FC="$ax_mpi_save_FC"
4804
4805
4306	–	case $ac_cv_f90_mangling in
4307	–	"lower case, no underscore, no extra underscore")
4308	–	cat >>confdefs.h <<\_ACEOF
4309	–	#define F90_FUNC(name,NAME) name
4310	–	_ACEOF
4806
4807	<	cat >>confdefs.h <<\_ACEOF
4808	<	#define F90_FUNC_(name,NAME) name
4809	<	_ACEOF
4810	<	;;
4811	<	"lower case, no underscore, extra underscore")
4812	<	cat >>confdefs.h <<\_ACEOF
4318	<	#define F90_FUNC(name,NAME) name
4319	<	_ACEOF
4320	<
4321	<	cat >>confdefs.h <<\_ACEOF
4322	<	#define F90_FUNC_(name,NAME) name ## _
4323	<	_ACEOF
4324	<	;;
4325	<	"lower case, underscore, no extra underscore")
4326	<	cat >>confdefs.h <<\_ACEOF
4327	<	#define F90_FUNC(name,NAME) name ## _
4328	<	_ACEOF
4329	<
4330	<	cat >>confdefs.h <<\_ACEOF
4331	<	#define F90_FUNC_(name,NAME) name ## _
4332	<	_ACEOF
4333	<	;;
4334	<	"lower case, underscore, extra underscore")
4335	<	cat >>confdefs.h <<\_ACEOF
4336	<	#define F90_FUNC(name,NAME) name ## _
4337	<	_ACEOF
4338	<
4339	<	cat >>confdefs.h <<\_ACEOF
4340	<	#define F90_FUNC_(name,NAME) name ## __
4341	<	_ACEOF
4342	<	;;
4343	<	"upper case, no underscore, no extra underscore")
4344	<	cat >>confdefs.h <<\_ACEOF
4345	<	#define F90_FUNC(name,NAME) NAME
4346	<	_ACEOF
4347	<
4348	<	cat >>confdefs.h <<\_ACEOF
4349	<	#define F90_FUNC_(name,NAME) NAME
4350	<	_ACEOF
4351	<	;;
4352	<	"upper case, no underscore, extra underscore")
4353	<	cat >>confdefs.h <<\_ACEOF
4354	<	#define F90_FUNC(name,NAME) NAME
4355	<	_ACEOF
4356	<
4357	<	cat >>confdefs.h <<\_ACEOF
4358	<	#define F90_FUNC_(name,NAME) NAME ## _
4359	<	_ACEOF
4360	<	;;
4361	<	"upper case, underscore, no extra underscore")
4362	<	cat >>confdefs.h <<\_ACEOF
4363	<	#define F90_FUNC(name,NAME) NAME ## _
4364	<	_ACEOF
4365	<
4366	<	cat >>confdefs.h <<\_ACEOF
4367	<	#define F90_FUNC_(name,NAME) NAME ## _
4368	<	_ACEOF
4369	<	;;
4370	<	"upper case, underscore, extra underscore")
4371	<	cat >>confdefs.h <<\_ACEOF
4372	<	#define F90_FUNC(name,NAME) NAME ## _
4373	<	_ACEOF
4374	<
4375	<	cat >>confdefs.h <<\_ACEOF
4376	<	#define F90_FUNC_(name,NAME) NAME ## __
4377	<	_ACEOF
4378	<	;;
4379	<	*)
4380	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4381	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4382	<	;;
4383	<	esac
4384	<
4385	<
4386	<
4387	<
4388	<
4389	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4390	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4391	<	rm -f conftest*
4392	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4393	<	rm -f work*
4394	<	cat >conftest.f90 <<EOF
4395	<	module conftest
4396	<	integer n
4397	<	parameter (n=1)
4398	<	end module conftest
4399	<	EOF
4400	<	# SGI and absoft compilers generates module name in upper case!
4401	<	testname="conftest"
4402	<	modcase="lower"
4403	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4404	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4405	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4406	<	if test -z "$MOD" ; then
4407	<	MOD=`ls CONFTEST* 2>/dev/null \
4408	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4409	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4410	<	if test -n "$MOD" ; then
4411	<	testname="CONFTEST"
4412	<	modcase="upper"
4413	<	fi
4414	<	fi
4415	<	if test -z "$MOD" ; then
4416	<	echo "$as_me:$LINENO: result: unknown" >&5
4417	<	echo "${ECHO_T}unknown" >&6
4418	<	# Use mod if we can't figure it out
4419	<	MOD="mod"
4420	<	else
4421	<	echo "$as_me:$LINENO: result: $MOD" >&5
4422	<	echo "${ECHO_T}$MOD" >&6
4423	<	fi
4424	<	if test -s work.pcl ; then
4425	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4426	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4427	<	fi
4428	<	else
4429	<	echo "$as_me:$LINENO: result: unknown" >&5
4430	<	echo "${ECHO_T}unknown" >&6
4431	<	fi
4432	<
4433	<
4434	<
4435	<
4436	<
4437	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4438	<	# (absoft) use -p).
4439	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4440	<	# specified, work.pcl and work.pc are created.  However, if you specify
4441	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4442	<	# Use the module made above
4443	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4444	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4445	<	rm -f conftest*
4446	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4447	<	rm -f work*
4448	<	cat >conftest.f90 <<EOF
4449	<	module conftest
4450	<	integer n
4451	<	parameter (n=1)
4452	<	end module conftest
4453	<	EOF
4454	<	# SGI and absoft compilers generates module name in upper case!
4455	<	testname="conftest"
4456	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4457	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4458	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4459	<	if test -n "$mod" ; then
4460	<	testname="CONFTEST"
4461	<	fi
4462	<	madedir=0
4463	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4464	<	cp $testname.$MOD conf
4465	<	rm -f conftest* CONFTEST*
4466	<	cat >conftest1.f90 <<EOF
4467	<	program main
4468	<	use conftest
4469	<	print *, n
4470	<	end
4471	<	EOF
4472	<	F90_WORK_FILES_ARG=""
4473	<	F90MODINCSPEC=""
4474	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4475	<	MODDIRFLAG="-I"
4476	<	F90MODINCSPEC="-I<dir>"
4477	<	echo "$as_me:$LINENO: result: -I" >&5
4478	<	echo "${ECHO_T}-I" >&6
4479	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4480	<	MODDIRFLAG="-M"
4481	<	F90MODINCSPEC="-M<dir>"
4482	<	echo "$as_me:$LINENO: result: -M" >&5
4483	<	echo "${ECHO_T}-M" >&6
4484	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4485	<	MODDIRFLAG="-p"
4486	<	F90MODINCSPEC="-p<dir>"
4487	<	echo "$as_me:$LINENO: result: -p" >&5
4488	<	echo "${ECHO_T}-p" >&6
4489	<	elif test -s work.pc ; then
4490	<	cp work.pc conf/mpimod.pc
4491	<	echo "mpimod.pc" > conf/mpimod.pcl
4492	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4493	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4494	<	MODDIRFLAG='-cl,mpimod.pcl'
4495	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4496	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4497	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4498	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4499	<
4500	<	else
4501	<	# The version of the Intel compiler that I have refuses to let
4502	<	# you put the "work catalog" list anywhere but the current
4503	<	# directory. For example, you cannot in
4504	<	:
4505	<	fi
4506	<	fi
4507	<	if test -z "MODDIRFLAG" ; then
4508	<	echo "$as_me:$LINENO: result: unknown" >&5
4509	<	echo "${ECHO_T}unknown" >&6
4510	<	fi
4511	<
4512	<
4513	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4514	<	if test $madedir = 1 ; then rmdir conf ; fi
4515	<	fi
4516	<
4517	<
4518	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4519	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4520	<	if test "${ac_cv_f90_module_names+set}" = set; then
4521	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4807	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	>	if test x = x"$MPILIBS"; then
4809	>	USE_MPI="no"
4810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	>	:
4813		else
4814	<	ac_ext=f90
4815	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4525	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4526	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4527	<
4528	<	# carry out the test in a new directory, so that we don't miss anything
4529	<	mkdir conftest
4530	<	cd conftest
4531	<	cat >conftest.$ac_ext <<_ACEOF
4532	<	MODULE Bar
4533	<	END MODULE Bar
4534	<	_ACEOF
4535	<	rm -f conftest.$ac_objext
4536	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4537	<	(eval $ac_compile) 2>conftest.er1
4538	<	ac_status=$?
4539	<	grep -v '^ *+' conftest.er1 >conftest.err
4540	<	rm -f conftest.er1
4541	<	cat conftest.err >&5
4542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543	<	(exit $ac_status); } &&
4544	<	{ ac_try='test -z "$ac_f90_werror_flag"
4545	<	|| test ! -s conftest.err'
4546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547	<	(eval $ac_try) 2>&5
4548	<	ac_status=$?
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); }; } &&
4551	<	{ ac_try='test -s conftest.$ac_objext'
4552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4553	<	(eval $ac_try) 2>&5
4554	<	ac_status=$?
4555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556	<	(exit $ac_status); }; }; then
4557	<	ac_cv_f90_module_names=
4558	<	ac_file_list=*
4559	<	for ac_file in $ac_file_list; do
4560	<	case $ac_file in
4561	<	# don't care for original source and object files
4562	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4563	<	:
4564	<	;;
4565	<	# look for new files derived from the file name
4566	<	*conftest*)
4567	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4568	<	ac_exists=false
4569	<	for ac_i in $ac_cv_f90_module_names; do
4570	<	if test x"$ac_pat" = x"$ac_i"; then
4571	<	ac_exists=true
4572	<	break
4573	<	fi
4574	<	done
4575	<
4576	<	if test x"$ac_exists" = xtrue; then
4577	<	:
4578	<	else
4579	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4814	>	USE_MPI="yes"
4815	>	:
4816		fi
4817
4582	–	;;
4583	–	# look for new files derived from the module name,
4584	–	# with different case translation schemes
4585	–	*Bar*)
4586	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4587	–	ac_exists=false
4588	–	for ac_i in $ac_cv_f90_module_names; do
4589	–	if test x"$ac_pat" = x"$ac_i"; then
4590	–	ac_exists=true
4591	–	break
4592	–	fi
4593	–	done
4818
4595	–	if test x"$ac_exists" = xtrue; then
4596	–	:
4597	–	else
4598	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4819		fi
4820	+	if test $USE_MPI != no; then :
4821
4822	<	;;
4823	<	*bar*)
4824	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4825	<	ac_exists=false
4605	<	for ac_i in $ac_cv_f90_module_names; do
4606	<	if test x"$ac_pat" = x"$ac_i"; then
4607	<	ac_exists=true
4608	<	break
4609	<	fi
4610	<	done
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826
4612	–	if test x"$ac_exists" = xtrue; then
4613	–	:
4827		else
4615	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4616	–	fi
4828
4829	<	;;
4830	<	*BAR*)
4831	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4832	<	ac_exists=false
4622	<	for ac_i in $ac_cv_f90_module_names; do
4623	<	if test x"$ac_pat" = x"$ac_i"; then
4624	<	ac_exists=true
4625	<	break
4626	<	fi
4627	<	done
4829	>	CXX=$save_CXX
4830	>	CC=$save_CC
4831	>	FC=$save_FC
4832	>	LIBS=$save_LIBS
4833
4629	–	if test x"$ac_exists" = xtrue; then
4630	–	:
4631	–	else
4632	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4633	–	fi
4834
4635	–	;;
4636	–	# Other files - we have no idea how they are generated
4637	–	*)
4638	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4639	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4640	–	;;
4641	–	esac
4642	–	done
4643	–	if test "x$ac_cv_f90_module_names" = "x"; then
4644	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4645	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4835		fi
4836
4648	–	else
4649	–	echo "$as_me: failed program was:" >&5
4650	–	sed 's/^/| /' conftest.$ac_ext >&5
4837
4838	<	ac_cv_f90_module_names=
4653	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4654	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4655	<	fi
4656	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4657	<	cd ..
4658	<	# cleanup
4659	<	rm -rf conftest
4660	<	ac_ext=f90
4661	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4662	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4663	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4664	<
4665	<	fi
4666	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4667	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4668	<
4669	<	# We now generate a shell script that will help us to figure out the correct
4670	<	# module file names, using the value of ac_cv_f90_module_names
4671	<
4672	<	echo "Generating shell script modnam"
4673	<
4674	<	cat > scripts/modnam << EOF
4675	<	#! /bin/sh
4676	<	# This script is auto-generated by configure
4677	<	#
4678	<	usage="\\
4679	<	Usage: \$0 [FILES]
4680	<
4681	<	[FILES] are Fortran 90 source files.
4682	<	The output is a list of module file names that the Fortran 90 compiler
4683	<	generates when compiling [FILES]."
4684	<
4685	<	list=
4686	<	empty=
4687	<
4688	<	if test \$# -eq 0; then
4689	<	echo "\$usage"; exit 0
4690	<	fi
4691	<
4692	<	while test \$# != 0; do
4693	<
4694	<	file=\$1
4695	<	shift
4696	<
4697	<	# strip suffix
4698	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4699	<
4700	<	test ! -f \$file && continue
4701	<
4702	<	# Look for module definitions and transform them to upper / lower case
4703	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
4704	<	upper=\`echo \$mods | tr a-z A-Z\`
4705	<	lower=\`echo \$mods | tr A-Z a-z\`
4706	<
4707	<	# Here, the patterns for generating module file names were inserted by configure
4708	<	for trans in $ac_cv_f90_module_names; do
4709	<
4710	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4711	<	var=empty
4712	<	case \$pat in
4713	<	%MODULE%)
4714	<	var=upper ;;
4715	<	%Module%)
4716	<	var=mods ;;
4717	<	%module%)
4718	<	var=lower ;;
4719	<	%FILE%)
4720	<	test -n "\$mods" && var=base ;;
4721	<	esac
4722	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4723	<	list="\$list \$new"
4724	<	done
4725	<	done
4726	<
4727	<	echo \$list
4728	<	# end of configure-generated script
4729	<	EOF
4730	<	chmod 755 scripts/modnam
4731	<
4732	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4733	<	F90_MODULE_NAMES=empty
4734	<	case $pat in
4735	<	%MODULE%)
4736	<	F90_MODULE_NAMES=UPPER ;;
4737	<	%Module%)
4738	<	F90_MODULE_NAMES=Mixed ;;
4739	<	%module%)
4740	<	F90_MODULE_NAMES=lower ;;
4741	<	*)
4742	<	F90_MODULE_NAMES=unknown ;;
4743	<	esac
4744	<
4838	>	# Checks for programs.
4839		ac_ext=c
4840		ac_cpp='$CPP $CPPFLAGS'
4841		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	<
4845	<
4846	<	ac_ext=cc
4847	<	ac_cpp='$CXXCPP $CPPFLAGS'
4848	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4849	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4850	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4851	<
4852	<
4759	<	ac_ext=cc
4760	<	ac_cpp='$CXXCPP $CPPFLAGS'
4761	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4762	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4763	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4764	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4765	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
4766	<	if test -z "$CXXCPP"; then
4767	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
4768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846	>	# On Suns, sometimes $CPP names a directory.
4847	>	if test -n "$CPP" && test -d "$CPP"; then
4848	>	CPP=
4849	>	fi
4850	>	if test -z "$CPP"; then
4851	>	if ${ac_cv_prog_CPP+:} false; then :
4852	>	$as_echo_n "(cached) " >&6
4853		else
4854	<	# Double quotes because CXXCPP needs to be expanded
4855	<	for CXXCPP in "$CXX -E" "/lib/cpp"
4854	>	# Double quotes because CPP needs to be expanded
4855	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856		do
4857		ac_preproc_ok=false
4858	<	for ac_cxx_preproc_warn_flag in '' yes
4858	>	for ac_c_preproc_warn_flag in '' yes
4859		do
4860		# Use a header file that comes with gcc, so configuring glibc
4861		# with a fresh cross-compiler works.
#	Line 4779 | Line 4863 | do
4863		# <limits.h> exists even on freestanding compilers.
4864		# On the NeXT, cc -E runs the code through the compiler's parser,
4865		# not just through cpp. "Syntax error" is here to catch this case.
4866	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	/* confdefs.h.  */
4784	<	_ACEOF
4785	<	cat confdefs.h >>conftest.$ac_ext
4786	<	cat >>conftest.$ac_ext <<_ACEOF
4866	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867		/* end confdefs.h.  */
4868		#ifdef __STDC__
4869		# include <limits.h>
#	Line 4792 | Line 4872 | _ACEOF
4872		#endif
4873		Syntax error
4874		_ACEOF
4875	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4796	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4797	<	ac_status=$?
4798	<	grep -v '^ *+' conftest.er1 >conftest.err
4799	<	rm -f conftest.er1
4800	<	cat conftest.err >&5
4801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802	<	(exit $ac_status); } >/dev/null; then
4803	<	if test -s conftest.err; then
4804	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4805	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4806	<	else
4807	<	ac_cpp_err=
4808	<	fi
4809	<	else
4810	<	ac_cpp_err=yes
4811	<	fi
4812	<	if test -z "$ac_cpp_err"; then
4813	<	:
4814	<	else
4815	<	echo "$as_me: failed program was:" >&5
4816	<	sed 's/^/| /' conftest.$ac_ext >&5
4875	>	if ac_fn_c_try_cpp "$LINENO"; then :
4876
4877	+	else
4878		# Broken: fails on valid input.
4879		continue
4880		fi
4881	<	rm -f conftest.err conftest.$ac_ext
4881	>	rm -f conftest.err conftest.i conftest.$ac_ext
4882
4883	<	# OK, works on sane cases.  Now check whether non-existent headers
4883	>	# OK, works on sane cases.  Now check whether nonexistent headers
4884		# can be detected and how.
4885	<	cat >conftest.$ac_ext <<_ACEOF
4826	<	/* confdefs.h.  */
4827	<	_ACEOF
4828	<	cat confdefs.h >>conftest.$ac_ext
4829	<	cat >>conftest.$ac_ext <<_ACEOF
4885	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886		/* end confdefs.h.  */
4887		#include <ac_nonexistent.h>
4888		_ACEOF
4889	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4834	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4835	<	ac_status=$?
4836	<	grep -v '^ *+' conftest.er1 >conftest.err
4837	<	rm -f conftest.er1
4838	<	cat conftest.err >&5
4839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4840	<	(exit $ac_status); } >/dev/null; then
4841	<	if test -s conftest.err; then
4842	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4843	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4844	<	else
4845	<	ac_cpp_err=
4846	<	fi
4847	<	else
4848	<	ac_cpp_err=yes
4849	<	fi
4850	<	if test -z "$ac_cpp_err"; then
4889	>	if ac_fn_c_try_cpp "$LINENO"; then :
4890		# Broken: success on invalid input.
4891		continue
4892		else
4854	–	echo "$as_me: failed program was:" >&5
4855	–	sed 's/^/| /' conftest.$ac_ext >&5
4856	–
4893		# Passes both tests.
4894		ac_preproc_ok=:
4895		break
4896		fi
4897	<	rm -f conftest.err conftest.$ac_ext
4897	>	rm -f conftest.err conftest.i conftest.$ac_ext
4898
4899		done
4900		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	<	rm -f conftest.err conftest.$ac_ext
4902	<	if $ac_preproc_ok; then
4901	>	rm -f conftest.i conftest.err conftest.$ac_ext
4902	>	if $ac_preproc_ok; then :
4903		break
4904		fi
4905
4906		done
4907	<	ac_cv_prog_CXXCPP=$CXXCPP
4907	>	ac_cv_prog_CPP=$CPP
4908
4909		fi
4910	<	CXXCPP=$ac_cv_prog_CXXCPP
4910	>	CPP=$ac_cv_prog_CPP
4911		else
4912	<	ac_cv_prog_CXXCPP=$CXXCPP
4912	>	ac_cv_prog_CPP=$CPP
4913		fi
4914	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
4915	<	echo "${ECHO_T}$CXXCPP" >&6
4914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915	>	$as_echo "$CPP" >&6; }
4916		ac_preproc_ok=false
4917	<	for ac_cxx_preproc_warn_flag in '' yes
4917	>	for ac_c_preproc_warn_flag in '' yes
4918		do
4919		# Use a header file that comes with gcc, so configuring glibc
4920		# with a fresh cross-compiler works.
#	Line 4886 | Line 4922 | do
4922		# <limits.h> exists even on freestanding compilers.
4923		# On the NeXT, cc -E runs the code through the compiler's parser,
4924		# not just through cpp. "Syntax error" is here to catch this case.
4925	<	cat >conftest.$ac_ext <<_ACEOF
4890	<	/* confdefs.h.  */
4891	<	_ACEOF
4892	<	cat confdefs.h >>conftest.$ac_ext
4893	<	cat >>conftest.$ac_ext <<_ACEOF
4925	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926		/* end confdefs.h.  */
4927		#ifdef __STDC__
4928		# include <limits.h>
#	Line 4899 | Line 4931 | _ACEOF
4931		#endif
4932		Syntax error
4933		_ACEOF
4934	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4903	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4904	<	ac_status=$?
4905	<	grep -v '^ *+' conftest.er1 >conftest.err
4906	<	rm -f conftest.er1
4907	<	cat conftest.err >&5
4908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909	<	(exit $ac_status); } >/dev/null; then
4910	<	if test -s conftest.err; then
4911	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4912	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4913	<	else
4914	<	ac_cpp_err=
4915	<	fi
4916	<	else
4917	<	ac_cpp_err=yes
4918	<	fi
4919	<	if test -z "$ac_cpp_err"; then
4920	<	:
4921	<	else
4922	<	echo "$as_me: failed program was:" >&5
4923	<	sed 's/^/| /' conftest.$ac_ext >&5
4934	>	if ac_fn_c_try_cpp "$LINENO"; then :
4935
4936	+	else
4937		# Broken: fails on valid input.
4938		continue
4939		fi
4940	<	rm -f conftest.err conftest.$ac_ext
4940	>	rm -f conftest.err conftest.i conftest.$ac_ext
4941
4942	<	# OK, works on sane cases.  Now check whether non-existent headers
4942	>	# OK, works on sane cases.  Now check whether nonexistent headers
4943		# can be detected and how.
4944	<	cat >conftest.$ac_ext <<_ACEOF
4933	<	/* confdefs.h.  */
4934	<	_ACEOF
4935	<	cat confdefs.h >>conftest.$ac_ext
4936	<	cat >>conftest.$ac_ext <<_ACEOF
4944	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945		/* end confdefs.h.  */
4946		#include <ac_nonexistent.h>
4947		_ACEOF
4948	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4941	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4942	<	ac_status=$?
4943	<	grep -v '^ *+' conftest.er1 >conftest.err
4944	<	rm -f conftest.er1
4945	<	cat conftest.err >&5
4946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	<	(exit $ac_status); } >/dev/null; then
4948	<	if test -s conftest.err; then
4949	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4950	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4951	<	else
4952	<	ac_cpp_err=
4953	<	fi
4954	<	else
4955	<	ac_cpp_err=yes
4956	<	fi
4957	<	if test -z "$ac_cpp_err"; then
4948	>	if ac_fn_c_try_cpp "$LINENO"; then :
4949		# Broken: success on invalid input.
4950		continue
4951		else
4961	–	echo "$as_me: failed program was:" >&5
4962	–	sed 's/^/| /' conftest.$ac_ext >&5
4963	–
4952		# Passes both tests.
4953		ac_preproc_ok=:
4954		break
4955		fi
4956	<	rm -f conftest.err conftest.$ac_ext
4956	>	rm -f conftest.err conftest.i conftest.$ac_ext
4957
4958		done
4959		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	<	rm -f conftest.err conftest.$ac_ext
4961	<	if $ac_preproc_ok; then
4962	<	:
4960	>	rm -f conftest.i conftest.err conftest.$ac_ext
4961	>	if $ac_preproc_ok; then :
4962	>
4963		else
4964	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4965	<	See \`config.log' for more details." >&5
4966	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4967	<	See \`config.log' for more details." >&2;}
4980	<	{ (exit 1); exit 1; }; }
4964	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	>	See \`config.log' for more details" "$LINENO" 5; }
4968		fi
4969
4970	<	ac_ext=cc
4971	<	ac_cpp='$CXXCPP $CPPFLAGS'
4972	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4987	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4970	>	ac_ext=${ac_fc_srcext-f}
4971	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974
4975	<
4976	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4977	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4978	<	if test "${ac_cv_header_stdc+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	>	if ${ac_cv_path_GREP+:} false; then :
4978	>	$as_echo_n "(cached) " >&6
4979		else
4980	<	cat >conftest.$ac_ext <<_ACEOF
4981	<	/* confdefs.h.  */
4982	<	_ACEOF
4983	<	cat confdefs.h >>conftest.$ac_ext
4984	<	cat >>conftest.$ac_ext <<_ACEOF
4985	<	/* end confdefs.h.  */
4986	<	#include <stdlib.h>
4987	<	#include <stdarg.h>
4988	<	#include <string.h>
4989	<	#include <float.h>
4990	<
4991	<	int
4992	<	main ()
4993	<	{
4980	>	if test -z "$GREP"; then
4981	>	ac_path_GREP_found=false
4982	>	# Loop through the user's path and test for each of PROGNAME-LIST
4983	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4985	>	do
4986	>	IFS=$as_save_IFS
4987	>	test -z "$as_dir" && as_dir=.
4988	>	for ac_prog in grep ggrep; do
4989	>	for ac_exec_ext in '' $ac_executable_extensions; do
4990	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	>	# Check for GNU ac_path_GREP and select it if it is found.
4993	>	# Check for GNU $ac_path_GREP
4994	>	case `"$ac_path_GREP" --version 2>&1` in
4995	>	*GNU*)
4996	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4997	>	*)
4998	>	ac_count=0
4999	>	$as_echo_n 0123456789 >"conftest.in"
5000	>	while :
5001	>	do
5002	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5003	>	mv "conftest.tmp" "conftest.in"
5004	>	cp "conftest.in" "conftest.nl"
5005	>	$as_echo 'GREP' >> "conftest.nl"
5006	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010	>	# Best one so far, save it but keep looking for a better one
5011	>	ac_cv_path_GREP="$ac_path_GREP"
5012	>	ac_path_GREP_max=$ac_count
5013	>	fi
5014	>	# 10*(2^10) chars as input seems more than enough
5015	>	test $ac_count -gt 10 && break
5016	>	done
5017	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018	>	esac
5019
5020	<	;
5021	<	return 0;
5022	<	}
5023	<	_ACEOF
5024	<	rm -f conftest.$ac_objext
5025	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5026	<	(eval $ac_compile) 2>conftest.er1
5027	<	ac_status=$?
5018	<	grep -v '^ *+' conftest.er1 >conftest.err
5019	<	rm -f conftest.er1
5020	<	cat conftest.err >&5
5021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022	<	(exit $ac_status); } &&
5023	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5024	<	|| test ! -s conftest.err'
5025	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	<	(eval $ac_try) 2>&5
5027	<	ac_status=$?
5028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	<	(exit $ac_status); }; } &&
5030	<	{ ac_try='test -s conftest.$ac_objext'
5031	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5032	<	(eval $ac_try) 2>&5
5033	<	ac_status=$?
5034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035	<	(exit $ac_status); }; }; then
5036	<	ac_cv_header_stdc=yes
5020	>	$ac_path_GREP_found && break 3
5021	>	done
5022	>	done
5023	>	done
5024	>	IFS=$as_save_IFS
5025	>	if test -z "$ac_cv_path_GREP"; then
5026	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027	>	fi
5028		else
5029	<	echo "$as_me: failed program was:" >&5
5030	<	sed 's/^/| /' conftest.$ac_ext >&5
5029	>	ac_cv_path_GREP=$GREP
5030	>	fi
5031
5041	–	ac_cv_header_stdc=no
5032		fi
5033	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034	>	$as_echo "$ac_cv_path_GREP" >&6; }
5035	>	GREP="$ac_cv_path_GREP"
5036
5045	–	if test $ac_cv_header_stdc = yes; then
5046	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5047	–	cat >conftest.$ac_ext <<_ACEOF
5048	–	/* confdefs.h.  */
5049	–	_ACEOF
5050	–	cat confdefs.h >>conftest.$ac_ext
5051	–	cat >>conftest.$ac_ext <<_ACEOF
5052	–	/* end confdefs.h.  */
5053	–	#include <string.h>
5037
5038	<	_ACEOF
5039	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5040	<	$EGREP "memchr" >/dev/null 2>&1; then
5041	<	:
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039	>	$as_echo_n "checking for egrep... " >&6; }
5040	>	if ${ac_cv_path_EGREP+:} false; then :
5041	>	$as_echo_n "(cached) " >&6
5042		else
5043	<	ac_cv_header_stdc=no
5043	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5044	>	then ac_cv_path_EGREP="$GREP -E"
5045	>	else
5046	>	if test -z "$EGREP"; then
5047	>	ac_path_EGREP_found=false
5048	>	# Loop through the user's path and test for each of PROGNAME-LIST
5049	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5051	>	do
5052	>	IFS=$as_save_IFS
5053	>	test -z "$as_dir" && as_dir=.
5054	>	for ac_prog in egrep; do
5055	>	for ac_exec_ext in '' $ac_executable_extensions; do
5056	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	>	# Check for GNU ac_path_EGREP and select it if it is found.
5059	>	# Check for GNU $ac_path_EGREP
5060	>	case `"$ac_path_EGREP" --version 2>&1` in
5061	>	*GNU*)
5062	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5063	>	*)
5064	>	ac_count=0
5065	>	$as_echo_n 0123456789 >"conftest.in"
5066	>	while :
5067	>	do
5068	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5069	>	mv "conftest.tmp" "conftest.in"
5070	>	cp "conftest.in" "conftest.nl"
5071	>	$as_echo 'EGREP' >> "conftest.nl"
5072	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076	>	# Best one so far, save it but keep looking for a better one
5077	>	ac_cv_path_EGREP="$ac_path_EGREP"
5078	>	ac_path_EGREP_max=$ac_count
5079	>	fi
5080	>	# 10*(2^10) chars as input seems more than enough
5081	>	test $ac_count -gt 10 && break
5082	>	done
5083	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084	>	esac
5085	>
5086	>	$ac_path_EGREP_found && break 3
5087	>	done
5088	>	done
5089	>	done
5090	>	IFS=$as_save_IFS
5091	>	if test -z "$ac_cv_path_EGREP"; then
5092	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093	>	fi
5094	>	else
5095	>	ac_cv_path_EGREP=$EGREP
5096		fi
5062	–	rm -f conftest*
5097
5098	+	fi
5099		fi
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5102	+	EGREP="$ac_cv_path_EGREP"
5103
5066	–	if test $ac_cv_header_stdc = yes; then
5067	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5068	–	cat >conftest.$ac_ext <<_ACEOF
5069	–	/* confdefs.h.  */
5070	–	_ACEOF
5071	–	cat confdefs.h >>conftest.$ac_ext
5072	–	cat >>conftest.$ac_ext <<_ACEOF
5073	–	/* end confdefs.h.  */
5074	–	#include <stdlib.h>
5104
5105	<	_ACEOF
5106	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5107	<	$EGREP "free" >/dev/null 2>&1; then
5108	<	:
5105	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106	>	$as_echo_n "checking whether ln -s works... " >&6; }
5107	>	LN_S=$as_ln_s
5108	>	if test "$LN_S" = "ln -s"; then
5109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	>	$as_echo "yes" >&6; }
5111		else
5112	<	ac_cv_header_stdc=no
5112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113	>	$as_echo "no, using $LN_S" >&6; }
5114		fi
5083	–	rm -f conftest*
5115
5116	<	fi
5117	<
5118	<	if test $ac_cv_header_stdc = yes; then
5119	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5120	<	if test "$cross_compiling" = yes; then
5121	<	:
5116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	>	set x ${MAKE-make}
5119	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121	>	$as_echo_n "(cached) " >&6
5122		else
5123	<	cat >conftest.$ac_ext <<_ACEOF
5124	<	/* confdefs.h.  */
5123	>	cat >conftest.make <<\_ACEOF
5124	>	SHELL = /bin/sh
5125	>	all:
5126	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5127		_ACEOF
5128	<	cat confdefs.h >>conftest.$ac_ext
5129	<	cat >>conftest.$ac_ext <<_ACEOF
5130	<	/* end confdefs.h.  */
5131	<	#include <ctype.h>
5132	<	#if ((' ' & 0x0FF) == 0x020)
5133	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5134	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5135	<	#else
5136	<	# define ISLOWER(c) \
5137	<	(('a' <= (c) && (c) <= 'i') \
5138	<	|| ('j' <= (c) && (c) <= 'r') \
5139	<	|| ('s' <= (c) && (c) <= 'z'))
5140	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5108	<	#endif
5109	<
5110	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5111	<	int
5112	<	main ()
5113	<	{
5114	<	int i;
5115	<	for (i = 0; i < 256; i++)
5116	<	if (XOR (islower (i), ISLOWER (i))
5117	<	|| toupper (i) != TOUPPER (i))
5118	<	exit(2);
5119	<	exit (0);
5120	<	}
5121	<	_ACEOF
5122	<	rm -f conftest$ac_exeext
5123	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5124	<	(eval $ac_link) 2>&5
5125	<	ac_status=$?
5126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5128	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129	<	(eval $ac_try) 2>&5
5130	<	ac_status=$?
5131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	<	(exit $ac_status); }; }; then
5133	<	:
5128	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	>	*@@@%%%=?*=@@@%%%*)
5131	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	>	*)
5133	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	>	esac
5135	>	rm -f conftest.make
5136	>	fi
5137	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	>	$as_echo "yes" >&6; }
5140	>	SET_MAKE=
5141		else
5142	<	echo "$as_me: program exited with status $ac_status" >&5
5143	<	echo "$as_me: failed program was:" >&5
5144	<	sed 's/^/| /' conftest.$ac_ext >&5
5138	<
5139	<	( exit $ac_status )
5140	<	ac_cv_header_stdc=no
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143	>	$as_echo "no" >&6; }
5144	>	SET_MAKE="MAKE=${MAKE-make}"
5145		fi
5142	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5143	–	fi
5144	–	fi
5145	–	fi
5146	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5147	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5148	–	if test $ac_cv_header_stdc = yes; then
5146
5147	<	cat >>confdefs.h <<\_ACEOF
5148	<	#define STDC_HEADERS 1
5149	<	_ACEOF
5147	>	if test -n "$ac_tool_prefix"; then
5148	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151	>	$as_echo_n "checking for $ac_word... " >&6; }
5152	>	if ${ac_cv_prog_RANLIB+:} false; then :
5153	>	$as_echo_n "(cached) " >&6
5154	>	else
5155	>	if test -n "$RANLIB"; then
5156	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5157	>	else
5158	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	>	for as_dir in $PATH
5160	>	do
5161	>	IFS=$as_save_IFS
5162	>	test -z "$as_dir" && as_dir=.
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	>	break 2
5168	>	fi
5169	>	done
5170	>	done
5171	>	IFS=$as_save_IFS
5172
5173		fi
5174	<
5175	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
5176	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
5177	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
5178	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5174	>	fi
5175	>	RANLIB=$ac_cv_prog_RANLIB
5176	>	if test -n "$RANLIB"; then
5177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	>	$as_echo "$RANLIB" >&6; }
5179		else
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	+	$as_echo "no" >&6; }
5182	+	fi
5183
5184
5185	<	ac_ext=cc
5186	<	ac_cpp='$CXXCPP $CPPFLAGS'
5187	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5188	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5189	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5190	<
5191	<	cat >conftest.$ac_ext <<_ACEOF
5192	<	/* confdefs.h.  */
5193	<	_ACEOF
5172	<	cat confdefs.h >>conftest.$ac_ext
5173	<	cat >>conftest.$ac_ext <<_ACEOF
5174	<	/* end confdefs.h.  */
5175	<	namespace Outer { namespace Inner { int i = 0; }}
5176	<	int
5177	<	main ()
5178	<	{
5179	<	using namespace Outer::Inner; return i;
5180	<	;
5181	<	return 0;
5182	<	}
5183	<	_ACEOF
5184	<	rm -f conftest.$ac_objext
5185	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5186	<	(eval $ac_compile) 2>conftest.er1
5187	<	ac_status=$?
5188	<	grep -v '^ *+' conftest.er1 >conftest.err
5189	<	rm -f conftest.er1
5190	<	cat conftest.err >&5
5191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5192	<	(exit $ac_status); } &&
5193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5194	<	|| test ! -s conftest.err'
5195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196	<	(eval $ac_try) 2>&5
5197	<	ac_status=$?
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); }; } &&
5200	<	{ ac_try='test -s conftest.$ac_objext'
5201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5202	<	(eval $ac_try) 2>&5
5203	<	ac_status=$?
5204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205	<	(exit $ac_status); }; }; then
5206	<	ac_cv_cxx_namespaces=yes
5185	>	fi
5186	>	if test -z "$ac_cv_prog_RANLIB"; then
5187	>	ac_ct_RANLIB=$RANLIB
5188	>	# Extract the first word of "ranlib", so it can be a program name with args.
5189	>	set dummy ranlib; ac_word=$2
5190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191	>	$as_echo_n "checking for $ac_word... " >&6; }
5192	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193	>	$as_echo_n "(cached) " >&6
5194		else
5195	<	echo "$as_me: failed program was:" >&5
5196	<	sed 's/^/| /' conftest.$ac_ext >&5
5195	>	if test -n "$ac_ct_RANLIB"; then
5196	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5197	>	else
5198	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	>	for as_dir in $PATH
5200	>	do
5201	>	IFS=$as_save_IFS
5202	>	test -z "$as_dir" && as_dir=.
5203	>	for ac_exec_ext in '' $ac_executable_extensions; do
5204	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	>	break 2
5208	>	fi
5209	>	done
5210	>	done
5211	>	IFS=$as_save_IFS
5212
5211	–	ac_cv_cxx_namespaces=no
5213		fi
5213	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5214	–	ac_ext=cc
5215	–	ac_cpp='$CXXCPP $CPPFLAGS'
5216	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5217	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5218	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5219	–
5220	–
5214		fi
5215	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
5216	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
5217	<	if test "$ac_cv_cxx_namespaces" = yes; then
5215	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216	>	if test -n "$ac_ct_RANLIB"; then
5217	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	>	$as_echo "$ac_ct_RANLIB" >&6; }
5219	>	else
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221	>	$as_echo "no" >&6; }
5222	>	fi
5223
5224	<	cat >>confdefs.h <<\_ACEOF
5225	<	#define HAVE_NAMESPACES
5226	<	_ACEOF
5227	<
5224	>	if test "x$ac_ct_RANLIB" = x; then
5225	>	RANLIB=":"
5226	>	else
5227	>	case $cross_compiling:$ac_tool_warned in
5228	>	yes:)
5229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231	>	ac_tool_warned=yes ;;
5232	>	esac
5233	>	RANLIB=$ac_ct_RANLIB
5234	>	fi
5235	>	else
5236	>	RANLIB="$ac_cv_prog_RANLIB"
5237		fi
5238
5232	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5239
5240	+	# Extract the first word of "perl", so it can be a program name with args.
5241	+	set dummy perl; ac_word=$2
5242	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243	+	$as_echo_n "checking for $ac_word... " >&6; }
5244	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5245	+	$as_echo_n "(cached) " >&6
5246	+	else
5247	+	case $PERLINTERP in
5248	+	[\\/]* | ?:[\\/]*)
5249	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5250	+	;;
5251	+	*)
5252	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253	+	for as_dir in $PATH
5254	+	do
5255	+	IFS=$as_save_IFS
5256	+	test -z "$as_dir" && as_dir=.
5257	+	for ac_exec_ext in '' $ac_executable_extensions; do
5258	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261	+	break 2
5262	+	fi
5263	+	done
5264	+	done
5265	+	IFS=$as_save_IFS
5266
5267	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5268	+	;;
5269	+	esac
5270	+	fi
5271	+	PERLINTERP=$ac_cv_path_PERLINTERP
5272	+	if test -n "$PERLINTERP"; then
5273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274	+	$as_echo "$PERLINTERP" >&6; }
5275	+	else
5276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277	+	$as_echo "no" >&6; }
5278	+	fi
5279
5280
5281	+	ac_cv_path_perlinterp="$PERLINTERP"
5282	+	_sHpB='#!'
5283
5284
5285	<
5286	<
5287	<
5242	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5243	<	inttypes.h stdint.h unistd.h
5244	<	do
5245	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5246	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5247	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5248	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	>	# Check whether --with-perl-shebang was given.
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289	<	cat >conftest.$ac_ext <<_ACEOF
5290	<	/* confdefs.h.  */
5253	<	_ACEOF
5254	<	cat confdefs.h >>conftest.$ac_ext
5255	<	cat >>conftest.$ac_ext <<_ACEOF
5256	<	/* end confdefs.h.  */
5257	<	$ac_includes_default
5289	>	opt_perl_shebang="not_set"
5290	>	fi
5291
5292	<	#include <$ac_header>
5293	<	_ACEOF
5294	<	rm -f conftest.$ac_objext
5295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5263	<	(eval $ac_compile) 2>conftest.er1
5264	<	ac_status=$?
5265	<	grep -v '^ *+' conftest.er1 >conftest.err
5266	<	rm -f conftest.er1
5267	<	cat conftest.err >&5
5268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5269	<	(exit $ac_status); } &&
5270	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5271	<	|| test ! -s conftest.err'
5272	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273	<	(eval $ac_try) 2>&5
5274	<	ac_status=$?
5275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276	<	(exit $ac_status); }; } &&
5277	<	{ ac_try='test -s conftest.$ac_objext'
5278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5279	<	(eval $ac_try) 2>&5
5280	<	ac_status=$?
5281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	<	(exit $ac_status); }; }; then
5283	<	eval "$as_ac_Header=yes"
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	echo "$as_me: failed program was:" >&5
5298	<	sed 's/^/| /' conftest.$ac_ext >&5
5297	>	case "$opt_perl_shebang" in
5298	>	not_set  ) ax_cv_opt_perl_shebang=''
5299	>	;;
5300	>	*     )
5301	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5302	>	esac
5303
5288	–	eval "$as_ac_Header=no"
5304		fi
5305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5306	<	fi
5307	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5308	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5309	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5310	<	cat >>confdefs.h <<_ACEOF
5311	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5312	<	_ACEOF
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5308	>	then
5309	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314	+	# Automatic detection of sharpbang formula starts here
5315	+	else
5316	+	_somian_shbangperl=`$PERLINTERP -V:startperl`
5317	+	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319	+	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	+	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321	+	$as_echo_n "(cached) " >&6
5322	+	else
5323	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5324	+	if test "x$_somian_kspb_perl" == x
5325	+	then _somian_ksbp_warn_empty='durnit'
5326	+	else
5327	+	case "A$_somian_kspb_perl" in
5328	+	A#!*perl* )
5329	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5330	+	;;
5331	+	A*    )  _somian_ksbp_warn_defau='trouble'
5332	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5333	+	esac
5334	+	fi
5335	+
5336		fi
5337	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339	+	# The above prints Checking ... result message to user.
5340	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342	<	done
5342	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345	>	fi
5346	>	# Inform user after printing result value
5347	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353	>	$as_echo "$as_me: OK Good result - " >&6;}
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356	>	fi
5357	>	fi
5358
5359	<
5360	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
5361	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
5362	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
5363	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	# Find a good install program.  We prefer a C program (faster),
5360	>	# so one script is as good as another.  But avoid the broken or
5361	>	# incompatible versions:
5362	>	# SysV /etc/install, /usr/sbin/install
5363	>	# SunOS /usr/etc/install
5364	>	# IRIX /sbin/install
5365	>	# AIX /bin/install
5366	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5367	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5368	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5369	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5370	>	# OS/2's system install, which has a completely different semantic
5371	>	# ./install, which can be erroneously created by make from ./install.sh.
5372	>	# Reject install programs that cannot install multiple files.
5373	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375	>	if test -z "$INSTALL"; then
5376	>	if ${ac_cv_path_install+:} false; then :
5377	>	$as_echo_n "(cached) " >&6
5378		else
5379	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380	+	for as_dir in $PATH
5381	+	do
5382	+	IFS=$as_save_IFS
5383	+	test -z "$as_dir" && as_dir=.
5384	+	# Account for people who put trailing slashes in PATH elements.
5385	+	case $as_dir/ in #((
5386	+	./ | .// | /[cC]/* | \
5387	+	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	+	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389	+	/usr/ucb/* ) ;;
5390	+	*)
5391	+	# OSF1 and SCO ODT 3.0 have their own names for install.
5392	+	# Don't use installbsd from OSF since it installs stuff as root
5393	+	# by default.
5394	+	for ac_prog in ginstall scoinst install; do
5395	+	for ac_exec_ext in '' $ac_executable_extensions; do
5396	+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5397	+	if test $ac_prog = install &&
5398	+	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5399	+	# AIX install.  It has an incompatible calling convention.
5400	+	:
5401	+	elif test $ac_prog = install &&
5402	+	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5403	+	# program-specific install script used by HP pwplus--don't use.
5404	+	:
5405	+	else
5406	+	rm -rf conftest.one conftest.two conftest.dir
5407	+	echo one > conftest.one
5408	+	echo two > conftest.two
5409	+	mkdir conftest.dir
5410	+	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5411	+	test -s conftest.one && test -s conftest.two &&
5412	+	test -s conftest.dir/conftest.one &&
5413	+	test -s conftest.dir/conftest.two
5414	+	then
5415	+	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5416	+	break 3
5417	+	fi
5418	+	fi
5419	+	fi
5420	+	done
5421	+	done
5422	+	;;
5423	+	esac
5424
5425	+	done
5426	+	IFS=$as_save_IFS
5427
5428	+	rm -rf conftest.one conftest.two conftest.dir
5429
5430	<	ac_ext=cc
5431	<	ac_cpp='$CXXCPP $CPPFLAGS'
5432	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5430	>	fi
5431	>	if test "${ac_cv_path_install+set}" = set; then
5432	>	INSTALL=$ac_cv_path_install
5433	>	else
5434	>	# As a last resort, use the slow shell script.  Don't cache a
5435	>	# value for INSTALL within a source directory, because that will
5436	>	# break other packages using the cache if that directory is
5437	>	# removed, or if the value is a relative name.
5438	>	INSTALL=$ac_install_sh
5439	>	fi
5440	>	fi
5441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442	>	$as_echo "$INSTALL" >&6; }
5443
5444	<	cat >conftest.$ac_ext <<_ACEOF
5445	<	/* confdefs.h.  */
5446	<	_ACEOF
5447	<	cat confdefs.h >>conftest.$ac_ext
5448	<	cat >>conftest.$ac_ext <<_ACEOF
5449	<	/* end confdefs.h.  */
5450	<	#include <list>
5451	<	#include <deque>
5452	<	#ifdef HAVE_NAMESPACES
5453	<	using namespace std;
5454	<	#endif
5455	<	int
5456	<	main ()
5457	<	{
5458	<	list<int> x; x.push_back(5);
5459	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
5460	<	;
5461	<	return 0;
5462	<	}
5337	<	_ACEOF
5338	<	rm -f conftest.$ac_objext
5339	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5340	<	(eval $ac_compile) 2>conftest.er1
5341	<	ac_status=$?
5342	<	grep -v '^ *+' conftest.er1 >conftest.err
5343	<	rm -f conftest.er1
5344	<	cat conftest.err >&5
5345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346	<	(exit $ac_status); } &&
5347	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5348	<	|| test ! -s conftest.err'
5349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350	<	(eval $ac_try) 2>&5
5351	<	ac_status=$?
5352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353	<	(exit $ac_status); }; } &&
5354	<	{ ac_try='test -s conftest.$ac_objext'
5355	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356	<	(eval $ac_try) 2>&5
5357	<	ac_status=$?
5358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359	<	(exit $ac_status); }; }; then
5360	<	ac_cv_cxx_have_stl=yes
5444	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5445	>	# It thinks the first close brace ends the variable substitution.
5446	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5447	>
5448	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5449	>
5450	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5451	>
5452	>	case "x$INSTALL" in
5453	>	x/*) ;;
5454	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455	>	esac
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457	>	# Extract the first word of "ar", so it can be a program name with args.
5458	>	set dummy ar; ac_word=$2
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460	>	$as_echo_n "checking for $ac_word... " >&6; }
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462	>	$as_echo_n "(cached) " >&6
5463		else
5464	<	echo "$as_me: failed program was:" >&5
5465	<	sed 's/^/| /' conftest.$ac_ext >&5
5464	>	if test -n "$AR"; then
5465	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5466	>	else
5467	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5468	>	for as_dir in $PATH
5469	>	do
5470	>	IFS=$as_save_IFS
5471	>	test -z "$as_dir" && as_dir=.
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474	>	ac_cv_prog_AR="ar"
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476	>	break 2
5477	>	fi
5478	>	done
5479	>	done
5480	>	IFS=$as_save_IFS
5481
5482	<	ac_cv_cxx_have_stl=no
5482	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5483		fi
5484	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5485	<	ac_ext=cc
5486	<	ac_cpp='$CXXCPP $CPPFLAGS'
5487	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5488	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5489	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5484	>	fi
5485	>	AR=$ac_cv_prog_AR
5486	>	if test -n "$AR"; then
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488	>	$as_echo "$AR" >&6; }
5489	>	else
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491	>	$as_echo "no" >&6; }
5492	>	fi
5493
5494
5495	<	fi
5496	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
5497	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
5498	<	if test "$ac_cv_cxx_have_stl" = yes; then
5495	>	if test "$AR" = "NONE"; then
5496	>	cat >confcache <<\_ACEOF
5497	>	# This file is a shell script that caches the results of configure
5498	>	# tests run on this system so they can be shared between configure
5499	>	# scripts and configure runs, see configure's option --config-cache.
5500	>	# It is not useful on other systems.  If it contains results you don't
5501	>	# want to keep, you may remove or edit it.
5502	>	#
5503	>	# config.status only pays attention to the cache file if you give it
5504	>	# the --recheck option to rerun configure.
5505	>	#
5506	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5507	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5508	>	# following values.
5509
5380	–	cat >>confdefs.h <<\_ACEOF
5381	–	#define HAVE_STL
5510		_ACEOF
5511
5512	+	# The following way of writing the cache mishandles newlines in values,
5513	+	# but we know of no workaround that is simple, portable, and efficient.
5514	+	# So, we kill variables containing newlines.
5515	+	# Ultrix sh set writes to stderr and can't be redirected directly,
5516	+	# and sets the high bit in the cache file unless we assign to the vars.
5517	+	(
5518	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5519	+	eval ac_val=\$$ac_var
5520	+	case $ac_val in #(
5521	+	*${as_nl}*)
5522	+	case $ac_var in #(
5523	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525	+	esac
5526	+	case $ac_var in #(
5527	+	_ | IFS | as_nl) ;; #(
5528	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	+	*) { eval $ac_var=; unset $ac_var;} ;;
5530	+	esac ;;
5531	+	esac
5532	+	done
5533	+
5534	+	(set) 2>&1 |
5535	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536	+	*${as_nl}ac_space=\ *)
5537	+	# `set' does not quote correctly, so add quotes: double-quote
5538	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539	+	sed -n \
5540	+	"s/'/'\\\\''/g;
5541	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5542	+	;; #(
5543	+	*)
5544	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
5545	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5546	+	;;
5547	+	esac |
5548	+	sort
5549	+	) |
5550	+	sed '
5551	+	/^ac_cv_env_/b end
5552	+	t clear
5553	+	:clear
5554	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5555	+	t end
5556	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	+	:end' >>confcache
5558	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559	+	if test -w "$cache_file"; then
5560	+	if test "x$cache_file" != "x/dev/null"; then
5561	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	+	cat confcache >"$cache_file"
5565	+	else
5566	+	case $cache_file in #(
5567	+	*/* | ?:*)
5568	+	mv -f confcache "$cache_file"$$ &&
5569	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	+	*)
5571	+	mv -f confcache "$cache_file" ;;
5572	+	esac
5573	+	fi
5574	+	fi
5575	+	else
5576	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578	+	fi
5579		fi
5580	+	rm -f confcache
5581	+	exit 1
5582	+	fi
5583	+	# Extract the first word of "ps", so it can be a program name with args.
5584	+	set dummy ps; ac_word=$2
5585	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586	+	$as_echo_n "checking for $ac_word... " >&6; }
5587	+	if ${ac_cv_path_PS+:} false; then :
5588	+	$as_echo_n "(cached) " >&6
5589	+	else
5590	+	case $PS in
5591	+	[\\/]* | ?:[\\/]*)
5592	+	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5593	+	;;
5594	+	*)
5595	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596	+	for as_dir in $PATH
5597	+	do
5598	+	IFS=$as_save_IFS
5599	+	test -z "$as_dir" && as_dir=.
5600	+	for ac_exec_ext in '' $ac_executable_extensions; do
5601	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602	+	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604	+	break 2
5605	+	fi
5606	+	done
5607	+	done
5608	+	IFS=$as_save_IFS
5609
5610	+	;;
5611	+	esac
5612	+	fi
5613	+	PS=$ac_cv_path_PS
5614	+	if test -n "$PS"; then
5615	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616	+	$as_echo "$PS" >&6; }
5617	+	else
5618	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619	+	$as_echo "no" >&6; }
5620	+	fi
5621
5622
5623	<	if test "${ac_cv_header_iostream+set}" = set; then
5624	<	echo "$as_me:$LINENO: checking for iostream" >&5
5625	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
5626	<	if test "${ac_cv_header_iostream+set}" = set; then
5627	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626	>	$as_echo_n "(cached) " >&6
5627	>	else
5628	>
5629	>	if $PS ax -o rss > /dev/null 2>&1; then
5630	>	ac_cv_prog_ps_ax=yes
5631	>	else
5632	>	ac_cv_prog_ps_ax=no
5633	>	fi
5634	>	if $PS -ef -o rss > /dev/null 2>&1; then
5635	>	ac_cv_prog_ps_ef=yes
5636	>	else
5637	>	ac_cv_prog_ps_ef=no
5638	>	fi
5639	>	if test "$ac_cv_prog_ps_ax" = yes; then
5640	>	ac_cv_prog_ps_syntax=BSD
5641	>	else
5642	>	if test "$ac_cv_prog_ps_ef" = yes; then
5643	>	ac_cv_prog_ps_syntax=POSIX
5644	>	else
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646	>	fi
5647	>	fi
5648	>
5649		fi
5650	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5651	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
5650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652	>
5653	>	cat >>confdefs.h <<_ACEOF
5654	>	#define PSCOMMAND $PS
5655	>	_ACEOF
5656	>
5657	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5658	>
5659	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660	>
5661		else
5662	<	# Is the header compilable?
5663	<	echo "$as_me:$LINENO: checking iostream usability" >&5
5664	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
5665	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5662	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5663	>
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665	>
5666	>	else
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668	>	fi
5669	>	fi
5670	>
5671	>	ac_ext=${ac_fc_srcext-f}
5672	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5673	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675	>
5676	>	ac_ext=${ac_fc_srcext-f}
5677	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683	>	$as_echo_n "(cached) " >&6
5684	>	else
5685	>	ac_ext=F90
5686	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5687	>	ac_fcflags_srcext=
5688	>	ac_cv_fc_srcext_F90=unknown
5689	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5690	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692	>	program main
5693	>
5694	>	end
5695		_ACEOF
5696	<	cat confdefs.h >>conftest.$ac_ext
5697	<	cat >>conftest.$ac_ext <<_ACEOF
5698	<	/* end confdefs.h.  */
5699	<	$ac_includes_default
5700	<	#include <iostream>
5701	<	_ACEOF
5702	<	rm -f conftest.$ac_objext
5703	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5704	<	(eval $ac_compile) 2>conftest.er1
5705	<	ac_status=$?
5706	<	grep -v '^ *+' conftest.er1 >conftest.err
5707	<	rm -f conftest.er1
5708	<	cat conftest.err >&5
5416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417	<	(exit $ac_status); } &&
5418	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5419	<	|| test ! -s conftest.err'
5420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5421	<	(eval $ac_try) 2>&5
5422	<	ac_status=$?
5423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5424	<	(exit $ac_status); }; } &&
5425	<	{ ac_try='test -s conftest.$ac_objext'
5426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5427	<	(eval $ac_try) 2>&5
5428	<	ac_status=$?
5429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430	<	(exit $ac_status); }; }; then
5431	<	ac_header_compiler=yes
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697	>	ac_cv_fc_srcext_F90=$ac_flag; break
5698	>	fi
5699	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700	>	done
5701	>	rm -f conftest.$ac_objext conftest.F90
5702	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5703	>
5704	>	fi
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709		else
5710	<	echo "$as_me: failed program was:" >&5
5711	<	sed 's/^/| /' conftest.$ac_ext >&5
5710	>	ac_fc_srcext=F90
5711	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5712	>	ac_fcflags_srcext=""
5713	>	FCFLAGS_F90=""
5714	>	else
5715	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5716	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5717	>	fi
5718
5719	<	ac_header_compiler=no
5719	>
5720		fi
5721	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5722	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5723	<	echo "${ECHO_T}$ac_header_compiler" >&6
5721	>	ac_ext=${ac_fc_srcext-f}
5722	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5723	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5724	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5725
5726	<	# Is the header present?
5727	<	echo "$as_me:$LINENO: checking iostream presence" >&5
5728	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
5729	<	cat >conftest.$ac_ext <<_ACEOF
5730	<	/* confdefs.h.  */
5731	<	_ACEOF
5732	<	cat confdefs.h >>conftest.$ac_ext
5733	<	cat >>conftest.$ac_ext <<_ACEOF
5734	<	/* end confdefs.h.  */
5735	<	#include <iostream>
5736	<	_ACEOF
5737	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5738	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5739	<	ac_status=$?
5740	<	grep -v '^ *+' conftest.er1 >conftest.err
5741	<	rm -f conftest.er1
5742	<	cat conftest.err >&5
5743	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5744	<	(exit $ac_status); } >/dev/null; then
5745	<	if test -s conftest.err; then
5746	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5747	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5748	<	else
5749	<	ac_cpp_err=
5726	>
5727	>
5728	>
5729	>
5730	>	# Try to determine native compiler flags that allow us to use F90 suffix
5731	>	# for preprocessed f90 source.
5732	>
5733	>	if test "$ac_test_PREPFLAG" != "set"; then
5734	>	PREPFLAG=""
5735	>	case "${host_cpu}-${host_os}" in
5736	>
5737	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5738	>	PREPFLAG="-fpp1 "
5739	>	fi;;
5740	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5741	>	PREPFLAG="-qsuffix=cpp=F90 "
5742	>	fi;;
5743	>	*darwin*)
5744	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5745	>	PREPFLAG="-qsuffix=cpp=F90 "
5746	>	fi;;
5747	>	esac
5748	>
5749	>	if test -z "$PREPFLAG"; then
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752	>	PREPFLAG=""
5753		fi
5467	–	else
5468	–	ac_cpp_err=yes
5469	–	fi
5470	–	if test -z "$ac_cpp_err"; then
5471	–	ac_header_preproc=yes
5472	–	else
5473	–	echo "$as_me: failed program was:" >&5
5474	–	sed 's/^/| /' conftest.$ac_ext >&5
5754
5755	<	ac_header_preproc=no
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757	>
5758	>	ac_ext=${ac_fc_srcext-f}
5759	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5760	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5761	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5762	>
5763	>	ac_save_ext=$ac_ext
5764	>	ac_ext=F90
5765	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766	>
5767	>	if test "$PREPFLAG"; then :
5768	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5769		fi
5770	<	rm -f conftest.err conftest.$ac_ext
5479	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5480	<	echo "${ECHO_T}$ac_header_preproc" >&6
5770	>	cat > conftest.$ac_ext <<_ACEOF
5771
5772	<	# So?  What about this header?
5773	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5774	<	yes:no: )
5775	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
5776	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
5777	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
5778	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
5779	<	ac_header_preproc=yes
5780	<	;;
5491	<	no:yes:* )
5492	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
5493	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
5494	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
5495	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
5496	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
5497	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
5498	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
5499	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
5500	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
5501	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
5502	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
5503	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
5504	<	(
5505	<	cat <<\_ASBOX
5506	<	## ------------------------------ ##
5507	<	## Report this to gezelter@nd.edu ##
5508	<	## ------------------------------ ##
5509	<	_ASBOX
5510	<	) |
5511	<	sed "s/^/$as_me: WARNING:     /" >&2
5512	<	;;
5513	<	esac
5514	<	echo "$as_me:$LINENO: checking for iostream" >&5
5515	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
5516	<	if test "${ac_cv_header_iostream+set}" = set; then
5517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5772	>
5773	>	program conftest
5774	>	integer :: i
5775	>	i = 1
5776	>	end program conftest
5777	>
5778	>	_ACEOF
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780	>	prepflagworks=1
5781		else
5782	<	ac_cv_header_iostream=$ac_header_preproc
5782	>	prepflagworks=0
5783		fi
5784	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5522	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
5784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5787	+	ac_ext=$ac_save_ext
5788	+	ac_ext=${ac_fc_srcext-f}
5789	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5790	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5791	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792	+
5793	+
5794	+	if test "$prepflagworks" = 1; then
5795	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796	+	$as_echo "yes" >&6; }
5797	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5798	+
5799	+	else
5800	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801	+	$as_echo "no" >&6; }
5802	+	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803	+	fi
5804		fi
5525	–	if test $ac_cv_header_iostream = yes; then
5805
5806
5528	–	cat >>confdefs.h <<\_ACEOF
5529	–	#define HAVE_IOSTREAM 1
5530	–	_ACEOF
5807
5808
5533	–	else
5809
5810	+	# Try to determine native compiler flags that allow us to use F90 suffix
5811	+	# for preprocessed f90 source with -D type defines
5812
5813	<	for ac_header in iostream.h
5814	<	do
5815	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5539	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5540	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5541	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5542	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5543	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5544	<	fi
5545	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5546	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5547	<	else
5548	<	# Is the header compilable?
5549	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5550	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5551	<	cat >conftest.$ac_ext <<_ACEOF
5552	<	/* confdefs.h.  */
5553	<	_ACEOF
5554	<	cat confdefs.h >>conftest.$ac_ext
5555	<	cat >>conftest.$ac_ext <<_ACEOF
5556	<	/* end confdefs.h.  */
5557	<	$ac_includes_default
5558	<	#include <$ac_header>
5559	<	_ACEOF
5560	<	rm -f conftest.$ac_objext
5561	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5562	<	(eval $ac_compile) 2>conftest.er1
5563	<	ac_status=$?
5564	<	grep -v '^ *+' conftest.er1 >conftest.err
5565	<	rm -f conftest.er1
5566	<	cat conftest.err >&5
5567	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568	<	(exit $ac_status); } &&
5569	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5570	<	|| test ! -s conftest.err'
5571	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	<	(eval $ac_try) 2>&5
5573	<	ac_status=$?
5574	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	<	(exit $ac_status); }; } &&
5576	<	{ ac_try='test -s conftest.$ac_objext'
5577	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	<	(eval $ac_try) 2>&5
5579	<	ac_status=$?
5580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	<	(exit $ac_status); }; }; then
5582	<	ac_header_compiler=yes
5583	<	else
5584	<	echo "$as_me: failed program was:" >&5
5585	<	sed 's/^/| /' conftest.$ac_ext >&5
5813	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
5814	>	PREPDEFFLAG=""
5815	>	case "${host_cpu}-${host_os}" in
5816
5817	<	ac_header_compiler=no
5818	<	fi
5819	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5820	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5821	<	echo "${ECHO_T}$ac_header_compiler" >&6
5817	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5818	>	PREPDEFFLAG=" "
5819	>	fi;;
5820	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5821	>	PREPDEFFLAG="-WF,"
5822	>	fi;;
5823	>	*darwin*)
5824	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5825	>	PREPDEFFLAG="-WF,"
5826	>	fi;;
5827	>	esac
5828
5829	<	# Is the header present?
5830	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5831	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5832	<	cat >conftest.$ac_ext <<_ACEOF
5597	<	/* confdefs.h.  */
5598	<	_ACEOF
5599	<	cat confdefs.h >>conftest.$ac_ext
5600	<	cat >>conftest.$ac_ext <<_ACEOF
5601	<	/* end confdefs.h.  */
5602	<	#include <$ac_header>
5603	<	_ACEOF
5604	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5605	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5606	<	ac_status=$?
5607	<	grep -v '^ *+' conftest.er1 >conftest.err
5608	<	rm -f conftest.er1
5609	<	cat conftest.err >&5
5610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	<	(exit $ac_status); } >/dev/null; then
5612	<	if test -s conftest.err; then
5613	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5614	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5615	<	else
5616	<	ac_cpp_err=
5829	>	if test -z "$PREPDEFFLAG"; then
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832	>	PREPDEFFLAG=" "
5833		fi
5618	–	else
5619	–	ac_cpp_err=yes
5620	–	fi
5621	–	if test -z "$ac_cpp_err"; then
5622	–	ac_header_preproc=yes
5623	–	else
5624	–	echo "$as_me: failed program was:" >&5
5625	–	sed 's/^/| /' conftest.$ac_ext >&5
5834
5835	<	ac_header_preproc=no
5835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837	>
5838	>	ac_ext=${ac_fc_srcext-f}
5839	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5840	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5841	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5842	>
5843	>	ac_save_ext=$ac_ext
5844	>	ac_ext=F90
5845	>	ac_save_FCFLAGS=$FCFLAGS
5846	>
5847	>	if test "$PREPDEFFLAG"; then :
5848	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	<	rm -f conftest.err conftest.$ac_ext
5630	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5631	<	echo "${ECHO_T}$ac_header_preproc" >&6
5850	>	cat > conftest.$ac_ext <<_ACEOF
5851
5852	<	# So?  What about this header?
5853	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5854	<	yes:no: )
5855	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5856	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5857	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5858	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5859	<	ac_header_preproc=yes
5860	<	;;
5642	<	no:yes:* )
5643	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5644	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5645	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5646	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5647	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5648	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5649	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5650	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5651	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5652	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5653	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5654	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5655	<	(
5656	<	cat <<\_ASBOX
5657	<	## ------------------------------ ##
5658	<	## Report this to gezelter@nd.edu ##
5659	<	## ------------------------------ ##
5660	<	_ASBOX
5661	<	) |
5662	<	sed "s/^/$as_me: WARNING:     /" >&2
5663	<	;;
5664	<	esac
5665	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5666	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5667	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5669	<	else
5670	<	eval "$as_ac_Header=\$ac_header_preproc"
5671	<	fi
5672	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5673	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5852	>
5853	>	program conftest
5854	>	integer :: i
5855	>	#ifdef TEST
5856	>	i = 1
5857	>	#else
5858	>	choke me
5859	>	#endif
5860	>	end program conftest
5861
5675	–	fi
5676	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5677	–	cat >>confdefs.h <<_ACEOF
5678	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5862		_ACEOF
5863	<
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864	>	prepdefflagworks=1
5865	>	else
5866	>	prepdefflagworks=0
5867		fi
5868	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870	<	done
5870	>	FCFLAGS=$ac_save_FCFLAGS
5871	>	ac_ext=$ac_save_ext
5872	>	ac_ext=${ac_fc_srcext-f}
5873	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5874	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5875	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876
5877
5878	+	if test "$prepdefflagworks" = 1; then
5879	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880	+	$as_echo "yes" >&6; }
5881	+
5882	+	else
5883	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	+	$as_echo "no" >&6; }
5885	+	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886	+	fi
5887		fi
5888
5889	+	ac_ext=${ac_fc_srcext-f}
5890	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	+	if ${ac_cv_prog_fc_v+:} false; then :
5896	+	$as_echo_n "(cached) " >&6
5897	+	else
5898	+	cat > conftest.$ac_ext <<_ACEOF
5899	+	program main
5900
5901	+	end
5902	+	_ACEOF
5903	+	if ac_fn_fc_try_compile "$LINENO"; then :
5904	+	ac_cv_prog_fc_v=
5905	+	# Try some options frequently used verbose output
5906	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	+	cat > conftest.$ac_ext <<_ACEOF
5908	+	program main
5909
5910	<
5691	<	if test "${ac_cv_header_iomanip+set}" = set; then
5692	<	echo "$as_me:$LINENO: checking for iomanip" >&5
5693	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
5694	<	if test "${ac_cv_header_iomanip+set}" = set; then
5695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5696	<	fi
5697	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
5698	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
5699	<	else
5700	<	# Is the header compilable?
5701	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
5702	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
5703	<	cat >conftest.$ac_ext <<_ACEOF
5704	<	/* confdefs.h.  */
5910	>	end
5911		_ACEOF
5706	–	cat confdefs.h >>conftest.$ac_ext
5707	–	cat >>conftest.$ac_ext <<_ACEOF
5708	–	/* end confdefs.h.  */
5709	–	$ac_includes_default
5710	–	#include <iomanip>
5711	–	_ACEOF
5712	–	rm -f conftest.$ac_objext
5713	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5714	–	(eval $ac_compile) 2>conftest.er1
5715	–	ac_status=$?
5716	–	grep -v '^ *+' conftest.er1 >conftest.err
5717	–	rm -f conftest.er1
5718	–	cat conftest.err >&5
5719	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	–	(exit $ac_status); } &&
5721	–	{ ac_try='test -z "$ac_cxx_werror_flag"
5722	–	|| test ! -s conftest.err'
5723	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	–	(eval $ac_try) 2>&5
5725	–	ac_status=$?
5726	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	–	(exit $ac_status); }; } &&
5728	–	{ ac_try='test -s conftest.$ac_objext'
5729	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5730	–	(eval $ac_try) 2>&5
5731	–	ac_status=$?
5732	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	–	(exit $ac_status); }; }; then
5734	–	ac_header_compiler=yes
5735	–	else
5736	–	echo "$as_me: failed program was:" >&5
5737	–	sed 's/^/| /' conftest.$ac_ext >&5
5912
5913	<	ac_header_compiler=no
5914	<	fi
5915	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5917	<	echo "${ECHO_T}$ac_header_compiler" >&6
5913	>	# Compile and link our simple test program by passing a flag (argument
5914	>	# 1 to this macro) to the Fortran compiler in order to get
5915	>	# "verbose" output that we can then parse for the Fortran linker
5916	>	# flags.
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918	>	FCFLAGS="$FCFLAGS $ac_verb"
5919	>	eval "set x $ac_link"
5920	>	shift
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923	>	# LIBRARY_PATH; skip all such settings.
5924	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927	>	$as_echo "$ac_fc_v_output" >&5
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930	<	# Is the header present?
5746	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
5747	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
5748	<	cat >conftest.$ac_ext <<_ACEOF
5749	<	/* confdefs.h.  */
5750	<	_ACEOF
5751	<	cat confdefs.h >>conftest.$ac_ext
5752	<	cat >>conftest.$ac_ext <<_ACEOF
5753	<	/* end confdefs.h.  */
5754	<	#include <iomanip>
5755	<	_ACEOF
5756	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5757	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5758	<	ac_status=$?
5759	<	grep -v '^ *+' conftest.er1 >conftest.err
5760	<	rm -f conftest.er1
5761	<	cat conftest.err >&5
5762	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5763	<	(exit $ac_status); } >/dev/null; then
5764	<	if test -s conftest.err; then
5765	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5766	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5767	<	else
5768	<	ac_cpp_err=
5769	<	fi
5770	<	else
5771	<	ac_cpp_err=yes
5772	<	fi
5773	<	if test -z "$ac_cpp_err"; then
5774	<	ac_header_preproc=yes
5775	<	else
5776	<	echo "$as_me: failed program was:" >&5
5777	<	sed 's/^/| /' conftest.$ac_ext >&5
5930	>	rm -rf conftest*
5931
5932	<	ac_header_preproc=no
5933	<	fi
5934	<	rm -f conftest.err conftest.$ac_ext
5935	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5936	<	echo "${ECHO_T}$ac_header_preproc" >&6
5932	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5933	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5934	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5935	>	ac_fc_v_output="`echo $ac_fc_v_output |
5936	>	grep 'LPATH is:' |
5937	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5938
5939	<	# So?  What about this header?
5940	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5941	<	yes:no: )
5942	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
5943	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
5944	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
5945	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
5792	<	ac_header_preproc=yes
5793	<	;;
5794	<	no:yes:* )
5795	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
5796	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
5797	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
5798	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
5799	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
5800	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
5801	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
5802	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
5803	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
5804	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
5805	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
5806	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
5807	<	(
5808	<	cat <<\_ASBOX
5809	<	## ------------------------------ ##
5810	<	## Report this to gezelter@nd.edu ##
5811	<	## ------------------------------ ##
5812	<	_ASBOX
5813	<	) |
5814	<	sed "s/^/$as_me: WARNING:     /" >&2
5815	<	;;
5816	<	esac
5817	<	echo "$as_me:$LINENO: checking for iomanip" >&5
5818	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
5819	<	if test "${ac_cv_header_iomanip+set}" = set; then
5820	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5821	<	else
5822	<	ac_cv_header_iomanip=$ac_header_preproc
5823	<	fi
5824	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
5825	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
5939	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5940	>	#        that detects unbalanced quotes in FLIBS should be implemented
5941	>	#        and (ugh) tested at some point.
5942	>	case $ac_fc_v_output in
5943	>	# If we are using xlf then replace all the commas with spaces.
5944	>	*xlfentry*)
5945	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5946
5947	<	fi
5948	<	if test $ac_cv_header_iomanip = yes; then
5947	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5948	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5949	>	*mGLOB_options_string*)
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5951
5952	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5953	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5954	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5956	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960
5961	<	cat >>confdefs.h <<\_ACEOF
5962	<	#define HAVE_IOMANIP 1
5963	<	_ACEOF
5961	>	# If we are using Cray Fortran then delete quotes.
5962	>	*cft90*)
5963	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5964	>	esac
5965
5966
5967	+	# look for -l* and *.a constructs in the output
5968	+	for ac_arg in $ac_fc_v_output; do
5969	+	case $ac_arg in
5970	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	+	ac_cv_prog_fc_v=$ac_verb
5972	+	break 2 ;;
5973	+	esac
5974	+	done
5975	+	done
5976	+	if test -z "$ac_cv_prog_fc_v"; then
5977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979	+	fi
5980		else
5981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983	+	fi
5984	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985
5838	–
5839	–	for ac_header in iomanip.h
5840	–	do
5841	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5842	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5843	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5844	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5845	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5846	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5986		fi
5987	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5988	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992	>	$as_echo_n "(cached) " >&6
5993		else
5994	<	# Is the header compilable?
5995	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5853	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5854	<	cat >conftest.$ac_ext <<_ACEOF
5855	<	/* confdefs.h.  */
5856	<	_ACEOF
5857	<	cat confdefs.h >>conftest.$ac_ext
5858	<	cat >>conftest.$ac_ext <<_ACEOF
5859	<	/* end confdefs.h.  */
5860	<	$ac_includes_default
5861	<	#include <$ac_header>
5862	<	_ACEOF
5863	<	rm -f conftest.$ac_objext
5864	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5865	<	(eval $ac_compile) 2>conftest.er1
5866	<	ac_status=$?
5867	<	grep -v '^ *+' conftest.er1 >conftest.err
5868	<	rm -f conftest.er1
5869	<	cat conftest.err >&5
5870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5871	<	(exit $ac_status); } &&
5872	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5873	<	|| test ! -s conftest.err'
5874	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5875	<	(eval $ac_try) 2>&5
5876	<	ac_status=$?
5877	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878	<	(exit $ac_status); }; } &&
5879	<	{ ac_try='test -s conftest.$ac_objext'
5880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5881	<	(eval $ac_try) 2>&5
5882	<	ac_status=$?
5883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884	<	(exit $ac_status); }; }; then
5885	<	ac_header_compiler=yes
5994	>	if test "x$FCLIBS" != "x"; then
5995	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996		else
5887	–	echo "$as_me: failed program was:" >&5
5888	–	sed 's/^/| /' conftest.$ac_ext >&5
5997
5998	<	ac_header_compiler=no
5999	<	fi
5892	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5893	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5894	<	echo "${ECHO_T}$ac_header_compiler" >&6
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999	>	program main
6000
6001	<	# Is the header present?
5897	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5898	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5899	<	cat >conftest.$ac_ext <<_ACEOF
5900	<	/* confdefs.h.  */
6001	>	end
6002		_ACEOF
5902	–	cat confdefs.h >>conftest.$ac_ext
5903	–	cat >>conftest.$ac_ext <<_ACEOF
5904	–	/* end confdefs.h.  */
5905	–	#include <$ac_header>
5906	–	_ACEOF
5907	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5908	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5909	–	ac_status=$?
5910	–	grep -v '^ *+' conftest.er1 >conftest.err
5911	–	rm -f conftest.er1
5912	–	cat conftest.err >&5
5913	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914	–	(exit $ac_status); } >/dev/null; then
5915	–	if test -s conftest.err; then
5916	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
5917	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5918	–	else
5919	–	ac_cpp_err=
5920	–	fi
5921	–	else
5922	–	ac_cpp_err=yes
5923	–	fi
5924	–	if test -z "$ac_cpp_err"; then
5925	–	ac_header_preproc=yes
5926	–	else
5927	–	echo "$as_me: failed program was:" >&5
5928	–	sed 's/^/| /' conftest.$ac_ext >&5
6003
6004	<	ac_header_preproc=no
6005	<	fi
6006	<	rm -f conftest.err conftest.$ac_ext
6007	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6008	<	echo "${ECHO_T}$ac_header_preproc" >&6
6004	>	# Compile and link our simple test program by passing a flag (argument
6005	>	# 1 to this macro) to the Fortran compiler in order to get
6006	>	# "verbose" output that we can then parse for the Fortran linker
6007	>	# flags.
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010	>	eval "set x $ac_link"
6011	>	shift
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014	>	# LIBRARY_PATH; skip all such settings.
6015	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020
6021	<	# So?  What about this header?
5937	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5938	<	yes:no: )
5939	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5940	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5941	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5942	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5943	<	ac_header_preproc=yes
5944	<	;;
5945	<	no:yes:* )
5946	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5947	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5948	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5949	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5950	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5951	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5952	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5953	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5954	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5955	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5956	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5957	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5958	<	(
5959	<	cat <<\_ASBOX
5960	<	## ------------------------------ ##
5961	<	## Report this to gezelter@nd.edu ##
5962	<	## ------------------------------ ##
5963	<	_ASBOX
5964	<	) |
5965	<	sed "s/^/$as_me: WARNING:     /" >&2
5966	<	;;
5967	<	esac
5968	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5969	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5970	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5971	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5972	<	else
5973	<	eval "$as_ac_Header=\$ac_header_preproc"
5974	<	fi
5975	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5976	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6021	>	rm -rf conftest*
6022
6023	<	fi
6024	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6025	<	cat >>confdefs.h <<_ACEOF
6026	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6027	<	_ACEOF
6023	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6025	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026	>	ac_fc_v_output="`echo $ac_fc_v_output |
6027	>	grep 'LPATH is:' |
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029
6030	<	fi
6030	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031	>	#        that detects unbalanced quotes in FLIBS should be implemented
6032	>	#        and (ugh) tested at some point.
6033	>	case $ac_fc_v_output in
6034	>	# If we are using xlf then replace all the commas with spaces.
6035	>	*xlfentry*)
6036	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6037
6038	<	done
6038	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6039	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6040	>	*mGLOB_options_string*)
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6042
6043	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6044	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6045	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6047	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051
6052	<	fi
6052	>	# If we are using Cray Fortran then delete quotes.
6053	>	*cft90*)
6054	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6055	>	esac
6056
6057
6058
6059	+	ac_cv_fc_libs=
6060
6061	<	for ac_header in cmath
6062	<	do
6063	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6064	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6065	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6066	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6067	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6068	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6061	>	# Save positional arguments (if any)
6062	>	ac_save_positional="$@"
6063	>
6064	>	set X $ac_fc_v_output
6065	>	while test $# != 1; do
6066	>	shift
6067	>	ac_arg=$1
6068	>	case $ac_arg in
6069	>	[\\/]*.a | ?:[\\/]*.a)
6070	>	ac_exists=false
6071	>	for ac_i in $ac_cv_fc_libs; do
6072	>	if test x"$ac_arg" = x"$ac_i"; then
6073	>	ac_exists=true
6074	>	break
6075	>	fi
6076	>	done
6077	>
6078	>	if test x"$ac_exists" = xtrue; then :
6079	>
6080	>	else
6081	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6084	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6083	>	;;
6084	>	-bI:*)
6085	>	ac_exists=false
6086	>	for ac_i in $ac_cv_fc_libs; do
6087	>	if test x"$ac_arg" = x"$ac_i"; then
6088	>	ac_exists=true
6089	>	break
6090	>	fi
6091	>	done
6092	>
6093	>	if test x"$ac_exists" = xtrue; then :
6094	>
6095		else
6096	<	# Is the header compilable?
6097	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6098	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6099	<	cat >conftest.$ac_ext <<_ACEOF
6010	<	/* confdefs.h.  */
6011	<	_ACEOF
6012	<	cat confdefs.h >>conftest.$ac_ext
6013	<	cat >>conftest.$ac_ext <<_ACEOF
6014	<	/* end confdefs.h.  */
6015	<	$ac_includes_default
6016	<	#include <$ac_header>
6017	<	_ACEOF
6018	<	rm -f conftest.$ac_objext
6019	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6020	<	(eval $ac_compile) 2>conftest.er1
6021	<	ac_status=$?
6022	<	grep -v '^ *+' conftest.er1 >conftest.err
6023	<	rm -f conftest.er1
6024	<	cat conftest.err >&5
6025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6026	<	(exit $ac_status); } &&
6027	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6028	<	|| test ! -s conftest.err'
6029	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6030	<	(eval $ac_try) 2>&5
6031	<	ac_status=$?
6032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6033	<	(exit $ac_status); }; } &&
6034	<	{ ac_try='test -s conftest.$ac_objext'
6035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6036	<	(eval $ac_try) 2>&5
6037	<	ac_status=$?
6038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039	<	(exit $ac_status); }; }; then
6040	<	ac_header_compiler=yes
6096	>	if test "$ac_compiler_gnu" = yes; then
6097	>	for ac_link_opt in $ac_arg; do
6098	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6099	>	done
6100		else
6101	<	echo "$as_me: failed program was:" >&5
6043	<	sed 's/^/| /' conftest.$ac_ext >&5
6044	<
6045	<	ac_header_compiler=no
6101	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102		fi
6103	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6104	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6105	<	echo "${ECHO_T}$ac_header_compiler" >&6
6103	>	fi
6104	>	;;
6105	>	# Ignore these flags.
6106	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	>	;;
6109	>	-lkernel32)
6110	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	>	;;
6112	>	-[LRuYz])
6113	>	# These flags, when seen by themselves, take an argument.
6114	>	# We remove the space between option and argument and re-iterate
6115	>	# unless we find an empty arg or a new option (starting with -)
6116	>	case $2 in
6117	>	"" | -*);;
6118	>	*)
6119	>	ac_arg="$ac_arg$2"
6120	>	shift; shift
6121	>	set X $ac_arg "$@"
6122	>	;;
6123	>	esac
6124	>	;;
6125	>	-YP,*)
6126	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	>	ac_exists=false
6128	>	for ac_i in $ac_cv_fc_libs; do
6129	>	if test x"$ac_j" = x"$ac_i"; then
6130	>	ac_exists=true
6131	>	break
6132	>	fi
6133	>	done
6134
6135	<	# Is the header present?
6136	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6053	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6054	<	cat >conftest.$ac_ext <<_ACEOF
6055	<	/* confdefs.h.  */
6056	<	_ACEOF
6057	<	cat confdefs.h >>conftest.$ac_ext
6058	<	cat >>conftest.$ac_ext <<_ACEOF
6059	<	/* end confdefs.h.  */
6060	<	#include <$ac_header>
6061	<	_ACEOF
6062	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6063	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6064	<	ac_status=$?
6065	<	grep -v '^ *+' conftest.er1 >conftest.err
6066	<	rm -f conftest.er1
6067	<	cat conftest.err >&5
6068	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069	<	(exit $ac_status); } >/dev/null; then
6070	<	if test -s conftest.err; then
6071	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
6072	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6073	<	else
6074	<	ac_cpp_err=
6075	<	fi
6135	>	if test x"$ac_exists" = xtrue; then :
6136	>
6137		else
6138	<	ac_cpp_err=yes
6138	>	ac_arg="$ac_arg $ac_j"
6139	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140		fi
6141	<	if test -z "$ac_cpp_err"; then
6142	<	ac_header_preproc=yes
6143	<	else
6144	<	echo "$as_me: failed program was:" >&5
6145	<	sed 's/^/| /' conftest.$ac_ext >&5
6141	>	done
6142	>	;;
6143	>	-[lLR]*)
6144	>	ac_exists=false
6145	>	for ac_i in $ac_cv_fc_libs; do
6146	>	if test x"$ac_arg" = x"$ac_i"; then
6147	>	ac_exists=true
6148	>	break
6149	>	fi
6150	>	done
6151
6152	<	ac_header_preproc=no
6086	<	fi
6087	<	rm -f conftest.err conftest.$ac_ext
6088	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6089	<	echo "${ECHO_T}$ac_header_preproc" >&6
6152	>	if test x"$ac_exists" = xtrue; then :
6153
6091	–	# So?  What about this header?
6092	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6093	–	yes:no: )
6094	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6095	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6096	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6097	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6098	–	ac_header_preproc=yes
6099	–	;;
6100	–	no:yes:* )
6101	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6102	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6103	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6104	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6105	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6106	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6107	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6108	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6109	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6110	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6111	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6112	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6113	–	(
6114	–	cat <<\_ASBOX
6115	–	## ------------------------------ ##
6116	–	## Report this to gezelter@nd.edu ##
6117	–	## ------------------------------ ##
6118	–	_ASBOX
6119	–	) |
6120	–	sed "s/^/$as_me: WARNING:     /" >&2
6121	–	;;
6122	–	esac
6123	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
6124	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6125	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6126	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6154		else
6155	<	eval "$as_ac_Header=\$ac_header_preproc"
6155	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156		fi
6157	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6158	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6157	>	;;
6158	>	-zallextract*| -zdefaultextract)
6159	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160	>	;;
6161	>	# Ignore everything else.
6162	>	esac
6163	>	done
6164	>	# restore positional arguments
6165	>	set X $ac_save_positional; shift
6166
6167	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6168	+	# then we insist that the "run path" must be an absolute path (i.e. it
6169	+	# must begin with a "/").
6170	+	case `(uname -sr) 2>/dev/null` in
6171	+	"SunOS 5"*)
6172	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174	+	test "x$ac_ld_run_path" != x &&
6175	+	if test "$ac_compiler_gnu" = yes; then
6176	+	for ac_link_opt in $ac_ld_run_path; do
6177	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178	+	done
6179	+	else
6180	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6181		fi
6182	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6183	<	cat >>confdefs.h <<_ACEOF
6184	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6137	<	_ACEOF
6182	>	;;
6183	>	esac
6184	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185
6186		fi
6187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188	+	$as_echo "$ac_cv_fc_libs" >&6; }
6189	+	FCLIBS="$ac_cv_fc_libs"
6190
6141	–	done
6191
6192	+	ac_ext=${ac_fc_srcext-f}
6193	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6194	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6195	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6196
6197	+	ac_ext=${ac_fc_srcext-f}
6198	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6199	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201
6202	<
6203	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
6204	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
6205	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
6149	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205	>	$as_echo_n "(cached) " >&6
6206		else
6207	<
6208	<	ac_cv_cxx_have_std_iostream=no
6209	<	ac_cv_cxx_need_use_std_iostream=no
6210	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
6211	<
6207	>	ac_fc_dm_save_LIBS=$LIBS
6208	>	LIBS="$LIBS $FCLIBS"
6209	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6210	>	ac_ext=c
6211	>	ac_cpp='$CPP $CPPFLAGS'
6212	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6213	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6214	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216	<	ac_ext=cc
6217	<	ac_cpp='$CXXCPP $CPPFLAGS'
6159	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6160	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6162	<
6163	<	cat >conftest.$ac_ext <<_ACEOF
6164	<	/* confdefs.h.  */
6165	<	_ACEOF
6166	<	cat confdefs.h >>conftest.$ac_ext
6167	<	cat >>conftest.$ac_ext <<_ACEOF
6216	>	# First, try linking without a dummy main:
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218		/* end confdefs.h.  */
6219
6220	<	#ifdef HAVE_IOSTREAM
6221	<	#include <iostream>
6222	<	#else
6223	<	#include <iostream.h>
6220	>	#ifdef FC_DUMMY_MAIN
6221	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6222	>	#  ifdef __cplusplus
6223	>	extern "C"
6224	>	#  endif
6225	>	int FC_DUMMY_MAIN() { return 1; }
6226		#endif
6227	<
6227	>	#endif
6228		int
6229		main ()
6230		{
6231	<	std::cout<<"Hello World"<<std::endl;return 0;
6231	>
6232		;
6233		return 0;
6234		}
6235		_ACEOF
6236	<	rm -f conftest.$ac_objext
6237	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6186	<	(eval $ac_compile) 2>conftest.er1
6187	<	ac_status=$?
6188	<	grep -v '^ *+' conftest.er1 >conftest.err
6189	<	rm -f conftest.er1
6190	<	cat conftest.err >&5
6191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	<	(exit $ac_status); } &&
6193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6194	<	|| test ! -s conftest.err'
6195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	<	(eval $ac_try) 2>&5
6197	<	ac_status=$?
6198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	<	(exit $ac_status); }; } &&
6200	<	{ ac_try='test -s conftest.$ac_objext'
6201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6202	<	(eval $ac_try) 2>&5
6203	<	ac_status=$?
6204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6205	<	(exit $ac_status); }; }; then
6206	<	ac_cv_cxx_have_std_iostream=yes
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237	>	ac_cv_fortran_dummy_main=none
6238		else
6239	<	echo "$as_me: failed program was:" >&5
6209	<	sed 's/^/| /' conftest.$ac_ext >&5
6210	<
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6242	<	cat >conftest.$ac_ext <<_ACEOF
6214	<	/* confdefs.h.  */
6215	<	_ACEOF
6216	<	cat confdefs.h >>conftest.$ac_ext
6217	<	cat >>conftest.$ac_ext <<_ACEOF
6218	<	/* end confdefs.h.  */
6241	>	rm -f core conftest.err conftest.$ac_objext \
6242	>	conftest$ac_exeext conftest.$ac_ext
6243
6244	<	#define __USE_STD_IOSTREAM 1
6245	<	#ifdef HAVE_IOSTREAM
6246	<	#include <iostream>
6247	<	#else
6248	<	#include <iostream.h>
6244	>	if test $ac_cv_fortran_dummy_main = unknown; then
6245	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247	>	/* end confdefs.h.  */
6248	>	#define $ac_fortran_dm_var $ac_func
6249	>	#ifdef FC_DUMMY_MAIN
6250	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6251	>	#  ifdef __cplusplus
6252	>	extern "C"
6253	>	#  endif
6254	>	int FC_DUMMY_MAIN() { return 1; }
6255		#endif
6256	<
6256	>	#endif
6257		int
6258		main ()
6259		{
6260	<	std::cout<<"Hello World"<<std::endl;return 0;
6260	>
6261		;
6262		return 0;
6263		}
6264		_ACEOF
6265	<	rm -f conftest.$ac_objext
6266	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6237	<	(eval $ac_compile) 2>conftest.er1
6238	<	ac_status=$?
6239	<	grep -v '^ *+' conftest.er1 >conftest.err
6240	<	rm -f conftest.er1
6241	<	cat conftest.err >&5
6242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6243	<	(exit $ac_status); } &&
6244	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6245	<	|| test ! -s conftest.err'
6246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6247	<	(eval $ac_try) 2>&5
6248	<	ac_status=$?
6249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250	<	(exit $ac_status); }; } &&
6251	<	{ ac_try='test -s conftest.$ac_objext'
6252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	<	(eval $ac_try) 2>&5
6254	<	ac_status=$?
6255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	<	(exit $ac_status); }; }; then
6257	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
6258	<	else
6259	<	echo "$as_me: failed program was:" >&5
6260	<	sed 's/^/| /' conftest.$ac_ext >&5
6261	<
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266	>	ac_cv_fortran_dummy_main=$ac_func; break
6267		fi
6268	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6269	<	ac_ext=cc
6270	<	ac_cpp='$CXXCPP $CPPFLAGS'
6271	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6272	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6273	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270	>	done
6271	>	fi
6272	>	ac_ext=${ac_fc_srcext-f}
6273	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6274	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6275	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6276	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6277	>	rm -rf conftest*
6278	>	LIBS=$ac_fc_dm_save_LIBS
6279
6270	–	fi
6271	–
6280		fi
6281	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
6282	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
6283	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6285	>	if test $FC_DUMMY_MAIN != none; then
6286
6287	<	cat >>confdefs.h <<\_ACEOF
6288	<	#define HAVE_STD_IOSTREAM 1
6287	>	cat >>confdefs.h <<_ACEOF
6288	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6289		_ACEOF
6290
6291	<	fi
6282	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
6291	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	cat >>confdefs.h <<\_ACEOF
6285	<	#define __USE_STD_IOSTREAM 1
6286	<	_ACEOF
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6295		fi
6296	+	fi
6297	+	else
6298	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	+	as_fn_error $? "linking to Fortran libraries from C fails
6301	+	See \`config.log' for more details" "$LINENO" 5; }
6302	+	fi
6303
6304	+	ac_ext=${ac_fc_srcext-f}
6305	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6307	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6308
6309	<
6310	<
6311	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
6312	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
6313	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
6314	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6309	>	ac_ext=${ac_fc_srcext-f}
6310	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316	>	$as_echo_n "(cached) " >&6
6317		else
6318	+	cat > conftest.$ac_ext <<_ACEOF
6319	+	subroutine foobar()
6320	+	return
6321	+	end
6322	+	subroutine foo_bar()
6323	+	return
6324	+	end
6325	+	_ACEOF
6326	+	if ac_fn_fc_try_compile "$LINENO"; then :
6327	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329	<	ac_cv_cxx_have_std_stl=no
6330	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
6329	>	ac_save_LIBS=$LIBS
6330	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6331
6332	<
6333	<	ac_ext=cc
6334	<	ac_cpp='$CXXCPP $CPPFLAGS'
6335	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6336	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6337	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6338	<
6339	<	cat >conftest.$ac_ext <<_ACEOF
6340	<	/* confdefs.h.  */
6341	<	_ACEOF
6312	<	cat confdefs.h >>conftest.$ac_ext
6313	<	cat >>conftest.$ac_ext <<_ACEOF
6332	>	ac_ext=c
6333	>	ac_cpp='$CPP $CPPFLAGS'
6334	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6335	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6336	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6337	>	ac_success=no
6338	>	for ac_foobar in foobar FOOBAR; do
6339	>	for ac_underscore in "" "_"; do
6340	>	ac_func="$ac_foobar$ac_underscore"
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342		/* end confdefs.h.  */
6315	–	#include <list>
6343
6344	+	/* Override any GCC internal prototype to avoid an error.
6345	+	Use char because int might match the return type of a GCC
6346	+	builtin and then its argument prototype would still apply.  */
6347	+	#ifdef __cplusplus
6348	+	extern "C"
6349	+	#endif
6350	+	char $ac_func ();
6351	+	#ifdef FC_DUMMY_MAIN
6352	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6353	+	#  ifdef __cplusplus
6354	+	extern "C"
6355	+	#  endif
6356	+	int FC_DUMMY_MAIN() { return 1; }
6357	+	#endif
6358	+	#endif
6359		int
6360		main ()
6361		{
6362	<	std::list<int> foo;return 0;
6362	>	return $ac_func ();
6363		;
6364		return 0;
6365		}
6366		_ACEOF
6367	<	rm -f conftest.$ac_objext
6368	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6327	<	(eval $ac_compile) 2>conftest.er1
6328	<	ac_status=$?
6329	<	grep -v '^ *+' conftest.er1 >conftest.err
6330	<	rm -f conftest.er1
6331	<	cat conftest.err >&5
6332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6333	<	(exit $ac_status); } &&
6334	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6335	<	|| test ! -s conftest.err'
6336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6337	<	(eval $ac_try) 2>&5
6338	<	ac_status=$?
6339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6340	<	(exit $ac_status); }; } &&
6341	<	{ ac_try='test -s conftest.$ac_objext'
6342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6343	<	(eval $ac_try) 2>&5
6344	<	ac_status=$?
6345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346	<	(exit $ac_status); }; }; then
6347	<	ac_cv_cxx_have_std_stl=yes
6348	<	else
6349	<	echo "$as_me: failed program was:" >&5
6350	<	sed 's/^/| /' conftest.$ac_ext >&5
6351	<
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368	>	ac_success=yes; break 2
6369		fi
6370	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6371	<	ac_ext=cc
6372	<	ac_cpp='$CXXCPP $CPPFLAGS'
6373	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6374	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6375	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6376	<
6377	<	fi
6361	<
6362	<	fi
6363	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
6364	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
6365	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372	>	done
6373	>	done
6374	>	ac_ext=${ac_fc_srcext-f}
6375	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6376	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6377	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6378
6379	<	cat >>confdefs.h <<\_ACEOF
6380	<	#define HAVE_STD_STL 1
6381	<	_ACEOF
6379	>	if test "$ac_success" = "yes"; then
6380	>	case $ac_foobar in
6381	>	foobar)
6382	>	ac_case=lower
6383	>	ac_foo_bar=foo_bar
6384	>	;;
6385	>	FOOBAR)
6386	>	ac_case=upper
6387	>	ac_foo_bar=FOO_BAR
6388	>	;;
6389	>	esac
6390
6391	<	fi
6392	<
6393	<
6394	<
6395	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
6396	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
6397	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
6398	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6399	<	else
6380	<
6381	<	ac_cv_cxx_have_fstream_attach=no
6382	<
6383	<
6384	<	ac_ext=cc
6385	<	ac_cpp='$CXXCPP $CPPFLAGS'
6386	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389	<
6390	<	cat >conftest.$ac_ext <<_ACEOF
6391	<	/* confdefs.h.  */
6392	<	_ACEOF
6393	<	cat confdefs.h >>conftest.$ac_ext
6394	<	cat >>conftest.$ac_ext <<_ACEOF
6391	>	ac_ext=c
6392	>	ac_cpp='$CPP $CPPFLAGS'
6393	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6394	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6395	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396	>	ac_success_extra=no
6397	>	for ac_extra in "" "_"; do
6398	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400		/* end confdefs.h.  */
6401
6402	<	#ifdef HAVE_IOSTREAM
6403	<	#include <fstream>
6404	<	#else
6405	<	#include <fstream.h>
6402	>	/* Override any GCC internal prototype to avoid an error.
6403	>	Use char because int might match the return type of a GCC
6404	>	builtin and then its argument prototype would still apply.  */
6405	>	#ifdef __cplusplus
6406	>	extern "C"
6407		#endif
6408	<	#ifdef HAVE_STD_IOSTREAM
6409	<	using namespace std;
6408	>	char $ac_func ();
6409	>	#ifdef FC_DUMMY_MAIN
6410	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6411	>	#  ifdef __cplusplus
6412	>	extern "C"
6413	>	#  endif
6414	>	int FC_DUMMY_MAIN() { return 1; }
6415		#endif
6416	<
6416	>	#endif
6417		int
6418		main ()
6419		{
6420	<	int fd=0;ofstream s;s.attach(fd);
6420	>	return $ac_func ();
6421		;
6422		return 0;
6423		}
6424		_ACEOF
6425	<	rm -f conftest.$ac_objext
6426	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6416	<	(eval $ac_compile) 2>conftest.er1
6417	<	ac_status=$?
6418	<	grep -v '^ *+' conftest.er1 >conftest.err
6419	<	rm -f conftest.er1
6420	<	cat conftest.err >&5
6421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	<	(exit $ac_status); } &&
6423	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6424	<	|| test ! -s conftest.err'
6425	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6426	<	(eval $ac_try) 2>&5
6427	<	ac_status=$?
6428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6429	<	(exit $ac_status); }; } &&
6430	<	{ ac_try='test -s conftest.$ac_objext'
6431	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6432	<	(eval $ac_try) 2>&5
6433	<	ac_status=$?
6434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6435	<	(exit $ac_status); }; }; then
6436	<	ac_cv_cxx_have_fstream_attach=yes
6437	<	else
6438	<	echo "$as_me: failed program was:" >&5
6439	<	sed 's/^/| /' conftest.$ac_ext >&5
6440	<
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426	>	ac_success_extra=yes; break
6427		fi
6428	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6429	<	ac_ext=cc
6430	<	ac_cpp='$CXXCPP $CPPFLAGS'
6431	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6432	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6433	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430	>	done
6431	>	ac_ext=${ac_fc_srcext-f}
6432	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6433	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6434	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436	+	if test "$ac_success_extra" = "yes"; then
6437	+	ac_cv_fc_mangling="$ac_case case"
6438	+	if test -z "$ac_underscore"; then
6439	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440	+	else
6441	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	+	fi
6443	+	if test -z "$ac_extra"; then
6444	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445	+	else
6446	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	+	fi
6448	+	else
6449	+	ac_cv_fc_mangling="unknown"
6450	+	fi
6451	+	else
6452	+	ac_cv_fc_mangling="unknown"
6453	+	fi
6454
6455	+	LIBS=$ac_save_LIBS
6456	+	rm -rf conftest*
6457	+	rm -f cfortran_test*
6458	+	else
6459	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	+	as_fn_error $? "cannot compile a simple Fortran program
6462	+	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6464	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
6452	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
6453	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
6464	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6466	<	cat >>confdefs.h <<\_ACEOF
6467	<	#define HAVE_FSTREAM_ATTACH 1
6468	<	_ACEOF
6466	>	fi
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470	<	fi
6470	>	ac_ext=${ac_fc_srcext-f}
6471	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6472	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6473	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6474
6475	+	ac_ext=${ac_fc_srcext-f}
6476	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6479	+	case $ac_cv_fc_mangling in
6480	+	"lower case, no underscore, no extra underscore")
6481	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484	+	;;
6485	+	"lower case, no underscore, extra underscore")
6486	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
6489	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
6490	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
6491	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6467	<	else
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489	>	;;
6490	>	"lower case, underscore, no extra underscore")
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	ac_cv_cxx_have_fstream_open=no
6494	<	ac_cv_cxx_fstream_open_prot=no
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494	>	;;
6495	>	"lower case, underscore, extra underscore")
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499	+	;;
6500	+	"upper case, no underscore, no extra underscore")
6501	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	ac_ext=cc
6504	<	ac_cpp='$CXXCPP $CPPFLAGS'
6505	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6506	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6477	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504	>	;;
6505	>	"upper case, no underscore, extra underscore")
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	# Try with 2 parameters
6509	<	cat >conftest.$ac_ext <<_ACEOF
6510	<	/* confdefs.h.  */
6511	<	_ACEOF
6483	<	cat confdefs.h >>conftest.$ac_ext
6484	<	cat >>conftest.$ac_ext <<_ACEOF
6485	<	/* end confdefs.h.  */
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509	>	;;
6510	>	"upper case, underscore, no extra underscore")
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	<	#ifdef HAVE_IOSTREAM
6514	<	#include <fstream>
6515	<	#else
6516	<	#include <fstream.h>
6491	<	#endif
6492	<	#ifdef HAVE_STD_IOSTREAM
6493	<	using namespace std;
6494	<	#endif
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514	>	;;
6515	>	"upper case, underscore, extra underscore")
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	int
6519	<	main ()
6520	<	{
6521	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
6522	<	;
6523	<	return 0;
6524	<	}
6503	<	_ACEOF
6504	<	rm -f conftest.$ac_objext
6505	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6506	<	(eval $ac_compile) 2>conftest.er1
6507	<	ac_status=$?
6508	<	grep -v '^ *+' conftest.er1 >conftest.err
6509	<	rm -f conftest.er1
6510	<	cat conftest.err >&5
6511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	<	(exit $ac_status); } &&
6513	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6514	<	|| test ! -s conftest.err'
6515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6516	<	(eval $ac_try) 2>&5
6517	<	ac_status=$?
6518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519	<	(exit $ac_status); }; } &&
6520	<	{ ac_try='test -s conftest.$ac_objext'
6521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522	<	(eval $ac_try) 2>&5
6523	<	ac_status=$?
6524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	<	(exit $ac_status); }; }; then
6526	<	ac_cv_cxx_have_fstream_open=yes
6527	<	else
6528	<	echo "$as_me: failed program was:" >&5
6529	<	sed 's/^/| /' conftest.$ac_ext >&5
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519	>	;;
6520	>	*)
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	>	;;
6524	>	esac
6525
6526	<	fi
6527	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6528	<	# Try with mode parameter
6529	<	cat >conftest.$ac_ext <<_ACEOF
6535	<	/* confdefs.h.  */
6536	<	_ACEOF
6537	<	cat confdefs.h >>conftest.$ac_ext
6538	<	cat >>conftest.$ac_ext <<_ACEOF
6539	<	/* end confdefs.h.  */
6526	>	ac_ext=${ac_fc_srcext-f}
6527	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6528	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6529	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6530
6541	–	#ifdef HAVE_IOSTREAM
6542	–	#include <fstream>
6543	–	#else
6544	–	#include <fstream.h>
6545	–	#endif
6546	–	#ifdef HAVE_STD_IOSTREAM
6547	–	using namespace std;
6548	–	#endif
6531
6532	<	int
6533	<	main ()
6534	<	{
6535	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
6536	<	;
6537	<	return 0;
6538	<	}
6539	<	_ACEOF
6540	<	rm -f conftest.$ac_objext
6559	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6560	<	(eval $ac_compile) 2>conftest.er1
6561	<	ac_status=$?
6562	<	grep -v '^ *+' conftest.er1 >conftest.err
6563	<	rm -f conftest.er1
6564	<	cat conftest.err >&5
6565	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	<	(exit $ac_status); } &&
6567	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6568	<	|| test ! -s conftest.err'
6569	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570	<	(eval $ac_try) 2>&5
6571	<	ac_status=$?
6572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573	<	(exit $ac_status); }; } &&
6574	<	{ ac_try='test -s conftest.$ac_objext'
6575	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6576	<	(eval $ac_try) 2>&5
6577	<	ac_status=$?
6578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579	<	(exit $ac_status); }; }; then
6580	<	ac_cv_cxx_fstream_open_prot=yes
6532	>
6533	>	ac_ext=${ac_fc_srcext-f}
6534	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540	>	$as_echo_n "(cached) " >&6
6541		else
6542	<	echo "$as_me: failed program was:" >&5
6543	<	sed 's/^/| /' conftest.$ac_ext >&5
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543	>	program main
6544
6545	<	fi
6546	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6547	<	ac_ext=cc
6548	<	ac_cpp='$CXXCPP $CPPFLAGS'
6549	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545	>	end
6546	>	_ACEOF
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548	>	ac_cv_prog_fc_v=
6549	>	# Try some options frequently used verbose output
6550	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552	>	program main
6553
6554	+	end
6555	+	_ACEOF
6556
6557	<	fi
6558	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
6559	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
6560	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
6557	>	# Compile and link our simple test program by passing a flag (argument
6558	>	# 1 to this macro) to the Fortran compiler in order to get
6559	>	# "verbose" output that we can then parse for the Fortran linker
6560	>	# flags.
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562	>	FCFLAGS="$FCFLAGS $ac_verb"
6563	>	eval "set x $ac_link"
6564	>	shift
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567	>	# LIBRARY_PATH; skip all such settings.
6568	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571	>	$as_echo "$ac_fc_v_output" >&5
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573
6574	<	cat >>confdefs.h <<\_ACEOF
6600	<	#define HAVE_FSTREAM_OPEN 1
6601	<	_ACEOF
6574	>	rm -rf conftest*
6575
6576	<	fi
6577	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
6576	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6577	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6578	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6579	>	ac_fc_v_output="`echo $ac_fc_v_output |
6580	>	grep 'LPATH is:' |
6581	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6582
6583	<	cat >>confdefs.h <<\_ACEOF
6584	<	#define FSTREAM_OPEN_PROT 1
6585	<	_ACEOF
6583	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6584	>	#        that detects unbalanced quotes in FLIBS should be implemented
6585	>	#        and (ugh) tested at some point.
6586	>	case $ac_fc_v_output in
6587	>	# If we are using xlf then replace all the commas with spaces.
6588	>	*xlfentry*)
6589	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6590
6591	<	fi
6591	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6592	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6593	>	*mGLOB_options_string*)
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6595
6596	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6597	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6598	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6600	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604
6605	+	# If we are using Cray Fortran then delete quotes.
6606	+	*cft90*)
6607	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6608	+	esac
6609
6610
6611	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
6612	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
6613	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6614	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6611	>	# look for -l* and *.a constructs in the output
6612	>	for ac_arg in $ac_fc_v_output; do
6613	>	case $ac_arg in
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617	>	esac
6618	>	done
6619	>	done
6620	>	if test -z "$ac_cv_prog_fc_v"; then
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623	>	fi
6624		else
6625	<	ac_check_lib_save_LIBS=$LIBS
6626	<	LIBS="-lm  $LIBS"
6627	<	cat >conftest.$ac_ext <<_ACEOF
6628	<	/* confdefs.h.  */
6624	<	_ACEOF
6625	<	cat confdefs.h >>conftest.$ac_ext
6626	<	cat >>conftest.$ac_ext <<_ACEOF
6627	<	/* end confdefs.h.  */
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627	>	fi
6628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630	<	/* Override any gcc2 internal prototype to avoid an error.  */
6631	<	#ifdef __cplusplus
6632	<	extern "C"
6633	<	#endif
6634	<	/* We use char because int might match the return type of a gcc2
6635	<	builtin and then its argument prototype would still apply.  */
6636	<	char asin ();
6636	<	int
6637	<	main ()
6638	<	{
6639	<	asin ();
6640	<	;
6641	<	return 0;
6642	<	}
6643	<	_ACEOF
6644	<	rm -f conftest.$ac_objext conftest$ac_exeext
6645	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6646	<	(eval $ac_link) 2>conftest.er1
6647	<	ac_status=$?
6648	<	grep -v '^ *+' conftest.er1 >conftest.err
6649	<	rm -f conftest.er1
6650	<	cat conftest.err >&5
6651	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652	<	(exit $ac_status); } &&
6653	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6654	<	|| test ! -s conftest.err'
6655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6656	<	(eval $ac_try) 2>&5
6657	<	ac_status=$?
6658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659	<	(exit $ac_status); }; } &&
6660	<	{ ac_try='test -s conftest$ac_exeext'
6661	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6662	<	(eval $ac_try) 2>&5
6663	<	ac_status=$?
6664	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6665	<	(exit $ac_status); }; }; then
6666	<	ac_cv_lib_m_asin=yes
6630	>	fi
6631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	>	if ${ac_cv_fc_libs+:} false; then :
6636	>	$as_echo_n "(cached) " >&6
6637		else
6638	<	echo "$as_me: failed program was:" >&5
6639	<	sed 's/^/| /' conftest.$ac_ext >&5
6638	>	if test "x$FCLIBS" != "x"; then
6639	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640	>	else
6641
6642	<	ac_cv_lib_m_asin=no
6643	<	fi
6644	<	rm -f conftest.err conftest.$ac_objext \
6645	<	conftest$ac_exeext conftest.$ac_ext
6675	<	LIBS=$ac_check_lib_save_LIBS
6676	<	fi
6677	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
6678	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
6679	<	if test $ac_cv_lib_m_asin = yes; then
6680	<	cat >>confdefs.h <<_ACEOF
6681	<	#define HAVE_LIBM 1
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643	>	program main
6644	>
6645	>	end
6646		_ACEOF
6647
6648	<	LIBS="-lm $LIBS"
6648	>	# Compile and link our simple test program by passing a flag (argument
6649	>	# 1 to this macro) to the Fortran compiler in order to get
6650	>	# "verbose" output that we can then parse for the Fortran linker
6651	>	# flags.
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654	>	eval "set x $ac_link"
6655	>	shift
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658	>	# LIBRARY_PATH; skip all such settings.
6659	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662	>	$as_echo "$ac_fc_v_output" >&5
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665	+	rm -rf conftest*
6666	+
6667	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6668	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6669	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6670	+	ac_fc_v_output="`echo $ac_fc_v_output |
6671	+	grep 'LPATH is:' |
6672	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6673	+
6674	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6675	+	#        that detects unbalanced quotes in FLIBS should be implemented
6676	+	#        and (ugh) tested at some point.
6677	+	case $ac_fc_v_output in
6678	+	# If we are using xlf then replace all the commas with spaces.
6679	+	*xlfentry*)
6680	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6681	+
6682	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6683	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6684	+	*mGLOB_options_string*)
6685	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6686	+
6687	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6688	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6689	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6691	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695	+
6696	+	# If we are using Cray Fortran then delete quotes.
6697	+	*cft90*)
6698	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6699	+	esac
6700	+
6701	+
6702	+
6703	+	ac_cv_fc_libs=
6704	+
6705	+	# Save positional arguments (if any)
6706	+	ac_save_positional="$@"
6707	+
6708	+	set X $ac_fc_v_output
6709	+	while test $# != 1; do
6710	+	shift
6711	+	ac_arg=$1
6712	+	case $ac_arg in
6713	+	[\\/]*.a | ?:[\\/]*.a)
6714	+	ac_exists=false
6715	+	for ac_i in $ac_cv_fc_libs; do
6716	+	if test x"$ac_arg" = x"$ac_i"; then
6717	+	ac_exists=true
6718	+	break
6719	+	fi
6720	+	done
6721	+
6722	+	if test x"$ac_exists" = xtrue; then :
6723	+
6724		else
6725	<	exit
6725	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726		fi
6727	+	;;
6728	+	-bI:*)
6729	+	ac_exists=false
6730	+	for ac_i in $ac_cv_fc_libs; do
6731	+	if test x"$ac_arg" = x"$ac_i"; then
6732	+	ac_exists=true
6733	+	break
6734	+	fi
6735	+	done
6736
6737	+	if test x"$ac_exists" = xtrue; then :
6738
6739	+	else
6740	+	if test "$ac_compiler_gnu" = yes; then
6741	+	for ac_link_opt in $ac_arg; do
6742	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6743	+	done
6744	+	else
6745	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746	+	fi
6747	+	fi
6748	+	;;
6749	+	# Ignore these flags.
6750	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	+	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	+	;;
6753	+	-lkernel32)
6754	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	+	;;
6756	+	-[LRuYz])
6757	+	# These flags, when seen by themselves, take an argument.
6758	+	# We remove the space between option and argument and re-iterate
6759	+	# unless we find an empty arg or a new option (starting with -)
6760	+	case $2 in
6761	+	"" | -*);;
6762	+	*)
6763	+	ac_arg="$ac_arg$2"
6764	+	shift; shift
6765	+	set X $ac_arg "$@"
6766	+	;;
6767	+	esac
6768	+	;;
6769	+	-YP,*)
6770	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	+	ac_exists=false
6772	+	for ac_i in $ac_cv_fc_libs; do
6773	+	if test x"$ac_j" = x"$ac_i"; then
6774	+	ac_exists=true
6775	+	break
6776	+	fi
6777	+	done
6778
6779	<	#
6693	<	# Handle user hints
6694	<	#
6695	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
6696	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
6779	>	if test x"$ac_exists" = xtrue; then :
6780
6698	–	# Check whether --with-zlib or --without-zlib was given.
6699	–	if test "${with_zlib+set}" = set; then
6700	–	withval="$with_zlib"
6701	–	if test "$withval" != no ; then
6702	–	echo "$as_me:$LINENO: result: yes" >&5
6703	–	echo "${ECHO_T}yes" >&6
6704	–	if test -d "$withval"
6705	–	then
6706	–	ZLIB_HOME="$withval"
6707	–	else
6708	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
6709	–	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
6710	–	fi
6781		else
6782	<	echo "$as_me:$LINENO: result: no" >&5
6783	<	echo "${ECHO_T}no" >&6
6782	>	ac_arg="$ac_arg $ac_j"
6783	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784		fi
6785	<	fi;
6785	>	done
6786	>	;;
6787	>	-[lLR]*)
6788	>	ac_exists=false
6789	>	for ac_i in $ac_cv_fc_libs; do
6790	>	if test x"$ac_arg" = x"$ac_i"; then
6791	>	ac_exists=true
6792	>	break
6793	>	fi
6794	>	done
6795
6796	<	ZLIB_HOME=/usr/local
6797	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6798	<	then
6799	<	ZLIB_HOME=/usr
6796	>	if test x"$ac_exists" = xtrue; then :
6797	>
6798	>	else
6799	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800		fi
6801	+	;;
6802	+	-zallextract*| -zdefaultextract)
6803	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804	+	;;
6805	+	# Ignore everything else.
6806	+	esac
6807	+	done
6808	+	# restore positional arguments
6809	+	set X $ac_save_positional; shift
6810
6811	<	#
6812	<	# Locate zlib, if wanted
6813	<	#
6814	<	if test -n "${ZLIB_HOME}"
6815	<	then
6816	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
6817	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
6818	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
6819	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
6811	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6812	>	# then we insist that the "run path" must be an absolute path (i.e. it
6813	>	# must begin with a "/").
6814	>	case `(uname -sr) 2>/dev/null` in
6815	>	"SunOS 5"*)
6816	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818	>	test "x$ac_ld_run_path" != x &&
6819	>	if test "$ac_compiler_gnu" = yes; then
6820	>	for ac_link_opt in $ac_ld_run_path; do
6821	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822	>	done
6823	>	else
6824	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6825	>	fi
6826	>	;;
6827	>	esac
6828	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830	+	fi
6831	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832	+	$as_echo "$ac_cv_fc_libs" >&6; }
6833	+	FCLIBS="$ac_cv_fc_libs"
6834
6734	–	ac_ext=c
6735	–	ac_cpp='$CPP $CPPFLAGS'
6736	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6737	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6738	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6835
6836	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6837	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6838	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6839	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6744	<	else
6745	<	ac_check_lib_save_LIBS=$LIBS
6746	<	LIBS="-lz  $LIBS"
6747	<	cat >conftest.$ac_ext <<_ACEOF
6748	<	/* confdefs.h.  */
6749	<	_ACEOF
6750	<	cat confdefs.h >>conftest.$ac_ext
6751	<	cat >>conftest.$ac_ext <<_ACEOF
6752	<	/* end confdefs.h.  */
6836	>	ac_ext=${ac_fc_srcext-f}
6837	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6838	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6839	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6841	<	/* Override any gcc2 internal prototype to avoid an error.  */
6842	<	#ifdef __cplusplus
6843	<	extern "C"
6844	<	#endif
6845	<	/* We use char because int might match the return type of a gcc2
6846	<	builtin and then its argument prototype would still apply.  */
6847	<	char inflateEnd ();
6848	<	int
6849	<	main ()
6850	<	{
6851	<	inflateEnd ();
6852	<	;
6853	<	return 0;
6854	<	}
6855	<	_ACEOF
6856	<	rm -f conftest.$ac_objext conftest$ac_exeext
6857	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6858	<	(eval $ac_link) 2>conftest.er1
6859	<	ac_status=$?
6860	<	grep -v '^ *+' conftest.er1 >conftest.err
6861	<	rm -f conftest.er1
6862	<	cat conftest.err >&5
6863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864	<	(exit $ac_status); } &&
6865	<	{ ac_try='test -z "$ac_c_werror_flag"
6866	<	|| test ! -s conftest.err'
6867	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868	<	(eval $ac_try) 2>&5
6869	<	ac_status=$?
6870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871	<	(exit $ac_status); }; } &&
6872	<	{ ac_try='test -s conftest$ac_exeext'
6873	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6874	<	(eval $ac_try) 2>&5
6875	<	ac_status=$?
6876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877	<	(exit $ac_status); }; }; then
6878	<	ac_cv_lib_z_inflateEnd=yes
6841	>
6842	>
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844	>	$as_echo_n "checking for module suffix... " >&6; }
6845	>	rm -f conftest*
6846	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6847	>	rm -f work*
6848	>	cat >conftest.$ac_ext <<EOF
6849	>	module conftest
6850	>	integer n
6851	>	parameter (n=1)
6852	>	end module conftest
6853	>	EOF
6854	>	# SGI and absoft compilers generates module name in upper case!
6855	>	testname="conftest"
6856	>	modcase="lower"
6857	>	if (eval $ac_compile) 2>/dev/null ; then
6858	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6859	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6860	>	if test -z "$MOD" ; then
6861	>	MOD=`ls CONFTEST* 2>/dev/null \
6862	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6863	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6864	>	if test -n "$MOD" ; then
6865	>	testname="CONFTEST"
6866	>	modcase="upper"
6867	>	fi
6868	>	fi
6869	>	if test -z "$MOD" ; then
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871	>	$as_echo "unknown" >&6; }
6872	>	# Use mod if we can't figure it out
6873	>	MOD="mod"
6874	>	else
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876	>	$as_echo "$MOD" >&6; }
6877	>	fi
6878	>	if test -s work.pcl ; then
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881	>	fi
6882		else
6883	<	echo "$as_me: failed program was:" >&5
6884	<	sed 's/^/| /' conftest.$ac_ext >&5
6795	<
6796	<	ac_cv_lib_z_inflateEnd=no
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884	>	$as_echo "unknown" >&6; }
6885		fi
6798	–	rm -f conftest.err conftest.$ac_objext \
6799	–	conftest$ac_exeext conftest.$ac_ext
6800	–	LIBS=$ac_check_lib_save_LIBS
6801	–	fi
6802	–	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6803	–	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6804	–	if test $ac_cv_lib_z_inflateEnd = yes; then
6805	–	zlib_cv_libz=yes
6806	–	else
6807	–	zlib_cv_libz=no
6808	–	fi
6886
6887	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6888	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6889	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6890	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6891	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6887	>
6888	>
6889	>
6890	>
6891	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6892	>	# (absoft) use -p).
6893	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6894	>	# specified, work.pcl and work.pc are created.  However, if you specify
6895	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896	>	# Use the module made above
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898	>	$as_echo_n "checking for module directory path flag... " >&6; }
6899	>	rm -f conftest*
6900	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6901	>	rm -f work*
6902	>	cat >conftest.$ac_ext <<EOF
6903	>	module conftest
6904	>	integer n
6905	>	parameter (n=1)
6906	>	end module conftest
6907	>	EOF
6908	>	# SGI and absoft compilers generates module name in upper case!
6909	>	testname="conftest"
6910	>	if (eval $ac_compile) 2>/dev/null ; then
6911	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6912	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6913	>	if test -n "$mod" ; then
6914	>	testname="CONFTEST"
6915	>	fi
6916	>	madedir=0
6917	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6918	>	cp $testname.$MOD conf
6919	>	rm -f conftest* CONFTEST*
6920	>	cat >conftest1.$ac_ext <<EOF
6921	>	program main
6922	>	use conftest
6923	>	print *, n
6924	>	end
6925	>	EOF
6926	>	F90_WORK_FILES_ARG=""
6927	>	F90MODINCSPEC=""
6928	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929	>	MODDIRFLAG="-I"
6930	>	F90MODINCSPEC="-I<dir>"
6931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932	>	$as_echo "-I" >&6; }
6933	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934	>	MODDIRFLAG="-M"
6935	>	F90MODINCSPEC="-M<dir>"
6936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937	>	$as_echo "-M" >&6; }
6938	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939	>	MODDIRFLAG="-p"
6940	>	F90MODINCSPEC="-p<dir>"
6941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942	>	$as_echo "-p" >&6; }
6943	>	elif test -s work.pc ; then
6944	>	cp work.pc conf/mpimod.pc
6945	>	echo "mpimod.pc" > conf/mpimod.pcl
6946	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948	>	MODDIRFLAG='-cl,mpimod.pcl'
6949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953	>
6954	>	else
6955	>	# The version of the Intel compiler that I have refuses to let
6956	>	# you put the "work catalog" list anywhere but the current
6957	>	# directory. For example, you cannot in
6958	>	:
6959	>	fi
6960	>	fi
6961	>	if test -z "MODDIRFLAG" ; then
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963	>	$as_echo "unknown" >&6; }
6964	>	fi
6965	>
6966	>
6967	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6968	>	if test $madedir = 1 ; then rmdir conf ; fi
6969		fi
6970	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6971	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6970	>
6971	>
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975	>	$as_echo_n "(cached) " >&6
6976		else
6977	<	# Is the header compilable?
6978	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
6979	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
6980	<	cat >conftest.$ac_ext <<_ACEOF
6981	<	/* confdefs.h.  */
6977	>	ac_ext=${ac_fc_srcext-f}
6978	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6979	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6980	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6981	>
6982	>	# carry out the test in a new directory, so that we don't miss anything
6983	>	mkdir conftest
6984	>	cd conftest
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986	>	MODULE Bar
6987	>	END MODULE Bar
6988		_ACEOF
6989	<	cat confdefs.h >>conftest.$ac_ext
6990	<	cat >>conftest.$ac_ext <<_ACEOF
6991	<	/* end confdefs.h.  */
6992	<	$ac_includes_default
6993	<	#include <zlib.h>
6994	<	_ACEOF
6995	<	rm -f conftest.$ac_objext
6996	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6997	<	(eval $ac_compile) 2>conftest.er1
6998	<	ac_status=$?
6999	<	grep -v '^ *+' conftest.er1 >conftest.err
7000	<	rm -f conftest.er1
7001	<	cat conftest.err >&5
7002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	<	(exit $ac_status); } &&
7004	<	{ ac_try='test -z "$ac_c_werror_flag"
7005	<	|| test ! -s conftest.err'
7006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7007	<	(eval $ac_try) 2>&5
6844	<	ac_status=$?
6845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6846	<	(exit $ac_status); }; } &&
6847	<	{ ac_try='test -s conftest.$ac_objext'
6848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6849	<	(eval $ac_try) 2>&5
6850	<	ac_status=$?
6851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852	<	(exit $ac_status); }; }; then
6853	<	ac_header_compiler=yes
6854	<	else
6855	<	echo "$as_me: failed program was:" >&5
6856	<	sed 's/^/| /' conftest.$ac_ext >&5
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990	>	ac_cv_f90_module_names=
6991	>	ac_file_list=*
6992	>	for ac_file in $ac_file_list; do
6993	>	case $ac_file in
6994	>	# don't care for original source and object files
6995	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6996	>	:
6997	>	;;
6998	>	# look for new files derived from the file name
6999	>	*conftest*)
7000	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
7001	>	ac_exists=false
7002	>	for ac_i in $ac_cv_f90_module_names; do
7003	>	if test x"$ac_pat" = x"$ac_i"; then
7004	>	ac_exists=true
7005	>	break
7006	>	fi
7007	>	done
7008
7009	<	ac_header_compiler=no
6859	<	fi
6860	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6861	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6862	<	echo "${ECHO_T}$ac_header_compiler" >&6
7009	>	if test x"$ac_exists" = xtrue; then :
7010
6864	–	# Is the header present?
6865	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
6866	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
6867	–	cat >conftest.$ac_ext <<_ACEOF
6868	–	/* confdefs.h.  */
6869	–	_ACEOF
6870	–	cat confdefs.h >>conftest.$ac_ext
6871	–	cat >>conftest.$ac_ext <<_ACEOF
6872	–	/* end confdefs.h.  */
6873	–	#include <zlib.h>
6874	–	_ACEOF
6875	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6876	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6877	–	ac_status=$?
6878	–	grep -v '^ *+' conftest.er1 >conftest.err
6879	–	rm -f conftest.er1
6880	–	cat conftest.err >&5
6881	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882	–	(exit $ac_status); } >/dev/null; then
6883	–	if test -s conftest.err; then
6884	–	ac_cpp_err=$ac_c_preproc_warn_flag
6885	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6886	–	else
6887	–	ac_cpp_err=
6888	–	fi
7011		else
7012	<	ac_cpp_err=yes
7012	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013		fi
7014	<	if test -z "$ac_cpp_err"; then
7015	<	ac_header_preproc=yes
7016	<	else
7017	<	echo "$as_me: failed program was:" >&5
7018	<	sed 's/^/| /' conftest.$ac_ext >&5
7019	<
7020	<	ac_header_preproc=no
7021	<	fi
7022	<	rm -f conftest.err conftest.$ac_ext
7023	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7024	<	echo "${ECHO_T}$ac_header_preproc" >&6
7014	>	;;
7015	>	# look for new files derived from the module name,
7016	>	# with different case translation schemes
7017	>	*Bar*)
7018	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7019	>	ac_exists=false
7020	>	for ac_i in $ac_cv_f90_module_names; do
7021	>	if test x"$ac_pat" = x"$ac_i"; then
7022	>	ac_exists=true
7023	>	break
7024	>	fi
7025	>	done
7026
7027	<	# So?  What about this header?
7028	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6906	<	yes:no: )
6907	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6908	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6909	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6910	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6911	<	ac_header_preproc=yes
6912	<	;;
6913	<	no:yes:* )
6914	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6915	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6916	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6917	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6918	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6919	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6920	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6921	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6922	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6923	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6924	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6925	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6926	<	(
6927	<	cat <<\_ASBOX
6928	<	## ------------------------------ ##
6929	<	## Report this to gezelter@nd.edu ##
6930	<	## ------------------------------ ##
6931	<	_ASBOX
6932	<	) |
6933	<	sed "s/^/$as_me: WARNING:     /" >&2
6934	<	;;
6935	<	esac
6936	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6937	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6938	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030	<	ac_cv_header_zlib_h=$ac_header_preproc
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7032	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7033	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7032	>	;;
7033	>	*bar*)
7034	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7035	>	ac_exists=false
7036	>	for ac_i in $ac_cv_f90_module_names; do
7037	>	if test x"$ac_pat" = x"$ac_i"; then
7038	>	ac_exists=true
7039	>	break
7040	>	fi
7041	>	done
7042
7043	+	if test x"$ac_exists" = xtrue; then :
7044	+
7045	+	else
7046	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047		fi
7048	<	if test $ac_cv_header_zlib_h = yes; then
7049	<	zlib_cv_zlib_h=yes
7048	>	;;
7049	>	*BAR*)
7050	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7051	>	ac_exists=false
7052	>	for ac_i in $ac_cv_f90_module_names; do
7053	>	if test x"$ac_pat" = x"$ac_i"; then
7054	>	ac_exists=true
7055	>	break
7056	>	fi
7057	>	done
7058	>
7059	>	if test x"$ac_exists" = xtrue; then :
7060	>
7061		else
7062	<	zlib_cv_zlib_h=no
7062	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063		fi
7064	+	;;
7065	+	# Other files - we have no idea how they are generated
7066	+	*)
7067	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068	+	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069	+	;;
7070	+	esac
7071	+	done
7072	+	if test "x$ac_cv_f90_module_names" = "x"; then
7073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	+	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075	+	fi
7076
7077	+	else
7078	+	ac_cv_f90_module_names=
7079	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080	+	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081	+	fi
7082	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083	+	cd ..
7084	+	# cleanup
7085	+	rm -rf conftest
7086	+	ac_ext=${ac_fc_srcext-f}
7087	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7088	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7089	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091	<	ac_ext=cc
7092	<	ac_cpp='$CXXCPP $CPPFLAGS'
7093	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6957	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6958	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7091	>	fi
7092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7096	<	then
6962	<	#
6963	<	# If both library and header were found, use them
6964	<	#
7095	>	# We now generate a shell script that will help us to figure out the correct
7096	>	# module file names, using the value of ac_cv_f90_module_names
7097
7098	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7099	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7100	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7098	>	echo "Generating shell script modnam"
7099	>
7100	>	cat > scripts/modnam << EOF
7101	>	#! /bin/sh
7102	>	# This script is auto-generated by configure
7103	>	#
7104	>	usage="\\
7105	>	Usage: \$0 [FILES]
7106	>
7107	>	[FILES] are Fortran 90 source files.
7108	>	The output is a list of module file names that the Fortran 90 compiler
7109	>	generates when compiling [FILES]."
7110	>
7111	>	list=
7112	>	empty=
7113	>
7114	>	if test \$# -eq 0; then
7115	>	echo "\$usage"; exit 0
7116	>	fi
7117	>
7118	>	while test \$# != 0; do
7119	>
7120	>	file=\$1
7121	>	shift
7122	>
7123	>	# strip suffix
7124	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7125	>
7126	>	test ! -f \$file && continue
7127	>
7128	>	# Look for module definitions and transform them to upper / lower case
7129	>	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
7130	>	upper=\`echo \$mods | tr a-z A-Z\`
7131	>	lower=\`echo \$mods | tr A-Z a-z\`
7132	>
7133	>	# Here, the patterns for generating module file names were inserted by configure
7134	>	for trans in $ac_cv_f90_module_names; do
7135	>
7136	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7137	>	var=empty
7138	>	case \$pat in
7139	>	%MODULE%)
7140	>	var=upper ;;
7141	>	%Module%)
7142	>	var=mods ;;
7143	>	%module%)
7144	>	var=lower ;;
7145	>	%FILE%)
7146	>	test -n "\$mods" && var=base ;;
7147	>	esac
7148	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7149	>	list="\$list \$new"
7150	>	done
7151	>	done
7152	>
7153	>	echo \$list
7154	>	# end of configure-generated script
7155	>	EOF
7156	>	chmod 755 scripts/modnam
7157	>
7158	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7159	>	F90_MODULE_NAMES=empty
7160	>	case $pat in
7161	>	%MODULE%)
7162	>	F90_MODULE_NAMES=UPPER ;;
7163	>	%Module%)
7164	>	F90_MODULE_NAMES=Mixed ;;
7165	>	%module%)
7166	>	F90_MODULE_NAMES=lower ;;
7167	>	*)
7168	>	F90_MODULE_NAMES=unknown ;;
7169	>	esac
7170	>
7171	>	ac_ext=${ac_fc_srcext-f}
7172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175	>
7176	>
7177	>	ac_ext=c
7178	>	ac_cpp='$CPP $CPPFLAGS'
7179	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7180	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7181	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182	>
7183	>
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185	>	$as_echo_n "checking for asin in -lm... " >&6; }
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187	>	$as_echo_n "(cached) " >&6
7188		else
7189		ac_check_lib_save_LIBS=$LIBS
7190	<	LIBS="-lz  $LIBS"
7191	<	cat >conftest.$ac_ext <<_ACEOF
6974	<	/* confdefs.h.  */
6975	<	_ACEOF
6976	<	cat confdefs.h >>conftest.$ac_ext
6977	<	cat >>conftest.$ac_ext <<_ACEOF
7190	>	LIBS="-lm  $LIBS"
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192		/* end confdefs.h.  */
7193
7194	<	/* Override any gcc2 internal prototype to avoid an error.  */
7194	>	/* Override any GCC internal prototype to avoid an error.
7195	>	Use char because int might match the return type of a GCC
7196	>	builtin and then its argument prototype would still apply.  */
7197		#ifdef __cplusplus
7198		extern "C"
7199		#endif
7200	<	/* We use char because int might match the return type of a gcc2
7201	<	builtin and then its argument prototype would still apply.  */
7202	<	char inflateEnd ();
7200	>	char asin ();
7201	>	#ifdef FC_DUMMY_MAIN
7202	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7203	>	#  ifdef __cplusplus
7204	>	extern "C"
7205	>	#  endif
7206	>	int FC_DUMMY_MAIN() { return 1; }
7207	>	#endif
7208	>	#endif
7209		int
7210		main ()
7211		{
7212	<	inflateEnd ();
7212	>	return asin ();
7213		;
7214		return 0;
7215		}
7216		_ACEOF
7217	<	rm -f conftest.$ac_objext conftest$ac_exeext
7218	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6997	<	(eval $ac_link) 2>conftest.er1
6998	<	ac_status=$?
6999	<	grep -v '^ *+' conftest.er1 >conftest.err
7000	<	rm -f conftest.er1
7001	<	cat conftest.err >&5
7002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	<	(exit $ac_status); } &&
7004	<	{ ac_try='test -z "$ac_cxx_werror_flag"
7005	<	|| test ! -s conftest.err'
7006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7007	<	(eval $ac_try) 2>&5
7008	<	ac_status=$?
7009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7010	<	(exit $ac_status); }; } &&
7011	<	{ ac_try='test -s conftest$ac_exeext'
7012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7013	<	(eval $ac_try) 2>&5
7014	<	ac_status=$?
7015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7016	<	(exit $ac_status); }; }; then
7017	<	ac_cv_lib_z_inflateEnd=yes
7217	>	if ac_fn_c_try_link "$LINENO"; then :
7218	>	ac_cv_lib_m_asin=yes
7219		else
7220	<	echo "$as_me: failed program was:" >&5
7020	<	sed 's/^/| /' conftest.$ac_ext >&5
7021	<
7022	<	ac_cv_lib_z_inflateEnd=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<	rm -f conftest.err conftest.$ac_objext \
7223	<	conftest$ac_exeext conftest.$ac_ext
7222	>	rm -f core conftest.err conftest.$ac_objext \
7223	>	conftest$ac_exeext conftest.$ac_ext
7224		LIBS=$ac_check_lib_save_LIBS
7225		fi
7226	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7227	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7228	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7226	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229		cat >>confdefs.h <<_ACEOF
7230	<	#define HAVE_LIBZ 1
7230	>	#define HAVE_LIBM 1
7231		_ACEOF
7232
7233	<	LIBS="-lz $LIBS"
7233	>	LIBS="-lm $LIBS"
7234
7235	+	else
7236	+	exit
7237		fi
7238
7039	–	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7040	–	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7041	–	echo "$as_me:$LINENO: result: ok" >&5
7042	–	echo "${ECHO_T}ok" >&6
7043	–	else
7044	–	#
7045	–	# If either header or library was not found, revert and bomb
7046	–	#
7047	–	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7048	–	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7049	–	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7050	–	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
7051	–	echo "$as_me:$LINENO: result: failed" >&5
7052	–	echo "${ECHO_T}failed" >&6
7053	–	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
7054	–	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
7055	–	{ (exit 1); exit 1; }; }
7056	–	fi
7057	–	fi
7239
7240	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241	+	$as_echo_n "checking for ANSI C header files... " >&6; }
7242	+	if ${ac_cv_header_stdc+:} false; then :
7243	+	$as_echo_n "(cached) " >&6
7244	+	else
7245	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	+	/* end confdefs.h.  */
7247	+	#include <stdlib.h>
7248	+	#include <stdarg.h>
7249	+	#include <string.h>
7250	+	#include <float.h>
7251
7252	+	#ifdef FC_DUMMY_MAIN
7253	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7254	+	#  ifdef __cplusplus
7255	+	extern "C"
7256	+	#  endif
7257	+	int FC_DUMMY_MAIN() { return 1; }
7258	+	#endif
7259	+	#endif
7260	+	int
7261	+	main ()
7262	+	{
7263
7264	+	;
7265	+	return 0;
7266	+	}
7267	+	_ACEOF
7268	+	if ac_fn_c_try_compile "$LINENO"; then :
7269	+	ac_cv_header_stdc=yes
7270	+	else
7271	+	ac_cv_header_stdc=no
7272	+	fi
7273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274
7275	+	if test $ac_cv_header_stdc = yes; then
7276	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278	+	/* end confdefs.h.  */
7279	+	#include <string.h>
7280
7281	+	_ACEOF
7282	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	+	$EGREP "memchr" >/dev/null 2>&1; then :
7284
7285	+	else
7286	+	ac_cv_header_stdc=no
7287	+	fi
7288	+	rm -f conftest*
7289
7290	+	fi
7291
7292	+	if test $ac_cv_header_stdc = yes; then
7293	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295	+	/* end confdefs.h.  */
7296	+	#include <stdlib.h>
7297
7298	+	_ACEOF
7299	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	+	$EGREP "free" >/dev/null 2>&1; then :
7301
7302	+	else
7303	+	ac_cv_header_stdc=no
7304	+	fi
7305	+	rm -f conftest*
7306
7307	+	fi
7308
7309	+	if test $ac_cv_header_stdc = yes; then
7310	+	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	+	if test "$cross_compiling" = yes; then :
7312	+	:
7313	+	else
7314	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315	+	/* end confdefs.h.  */
7316	+	#include <ctype.h>
7317	+	#include <stdlib.h>
7318	+	#if ((' ' & 0x0FF) == 0x020)
7319	+	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7320	+	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7321	+	#else
7322	+	# define ISLOWER(c) \
7323	+	(('a' <= (c) && (c) <= 'i') \
7324	+	|| ('j' <= (c) && (c) <= 'r') \
7325	+	|| ('s' <= (c) && (c) <= 'z'))
7326	+	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7327	+	#endif
7328
7329	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7330	+	int
7331	+	main ()
7332	+	{
7333	+	int i;
7334	+	for (i = 0; i < 256; i++)
7335	+	if (XOR (islower (i), ISLOWER (i))
7336	+	|| toupper (i) != TOUPPER (i))
7337	+	return 2;
7338	+	return 0;
7339	+	}
7340	+	_ACEOF
7341	+	if ac_fn_c_try_run "$LINENO"; then :
7342
7343	+	else
7344	+	ac_cv_header_stdc=no
7345	+	fi
7346	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348	+	fi
7349
7350	+	fi
7351	+	fi
7352	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353	+	$as_echo "$ac_cv_header_stdc" >&6; }
7354	+	if test $ac_cv_header_stdc = yes; then
7355
7356	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358	+	fi
7359
7360	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7361	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362	+	inttypes.h stdint.h unistd.h
7363	+	do :
7364	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	+	"
7367	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	+	cat >>confdefs.h <<_ACEOF
7369	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370	+	_ACEOF
7371
7372	+	fi
7373
7374	+	done
7375
7079	–	for ac_header in stdlib.h string.h sys/param.h unistd.h sys/time.h stdio.h conio.h strstream.h iostream.h fstream.h math.h time.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
7080	–	do
7081	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7082	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7083	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7084	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7085	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7086	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7087	–	fi
7088	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7089	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7090	–	else
7091	–	# Is the header compilable?
7092	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7093	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7094	–	cat >conftest.$ac_ext <<_ACEOF
7095	–	/* confdefs.h.  */
7096	–	_ACEOF
7097	–	cat confdefs.h >>conftest.$ac_ext
7098	–	cat >>conftest.$ac_ext <<_ACEOF
7099	–	/* end confdefs.h.  */
7100	–	$ac_includes_default
7101	–	#include <$ac_header>
7102	–	_ACEOF
7103	–	rm -f conftest.$ac_objext
7104	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7105	–	(eval $ac_compile) 2>conftest.er1
7106	–	ac_status=$?
7107	–	grep -v '^ *+' conftest.er1 >conftest.err
7108	–	rm -f conftest.er1
7109	–	cat conftest.err >&5
7110	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111	–	(exit $ac_status); } &&
7112	–	{ ac_try='test -z "$ac_cxx_werror_flag"
7113	–	|| test ! -s conftest.err'
7114	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7115	–	(eval $ac_try) 2>&5
7116	–	ac_status=$?
7117	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7118	–	(exit $ac_status); }; } &&
7119	–	{ ac_try='test -s conftest.$ac_objext'
7120	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7121	–	(eval $ac_try) 2>&5
7122	–	ac_status=$?
7123	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124	–	(exit $ac_status); }; }; then
7125	–	ac_header_compiler=yes
7126	–	else
7127	–	echo "$as_me: failed program was:" >&5
7128	–	sed 's/^/| /' conftest.$ac_ext >&5
7376
7377	<	ac_header_compiler=no
7377	>	#
7378	>	# Handle user hints
7379	>	#
7380	>
7381	>	# Check whether --with-zlib was given.
7382	>	if test "${with_zlib+set}" = set; then :
7383	>	withval=$with_zlib; zlib_dir="$withval"
7384	>	else
7385	>	zlib_dir="not_set"
7386		fi
7132	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7133	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7134	–	echo "${ECHO_T}$ac_header_compiler" >&6
7387
7388	<	# Is the header present?
7389	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7390	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7391	<	cat >conftest.$ac_ext <<_ACEOF
7392	<	/* confdefs.h.  */
7393	<	_ACEOF
7142	<	cat confdefs.h >>conftest.$ac_ext
7143	<	cat >>conftest.$ac_ext <<_ACEOF
7144	<	/* end confdefs.h.  */
7145	<	#include <$ac_header>
7146	<	_ACEOF
7147	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7148	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7149	<	ac_status=$?
7150	<	grep -v '^ *+' conftest.er1 >conftest.err
7151	<	rm -f conftest.er1
7152	<	cat conftest.err >&5
7153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	<	(exit $ac_status); } >/dev/null; then
7155	<	if test -s conftest.err; then
7156	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7157	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7388	>	if test "$zlib_dir" != "no"; then
7389	>
7390	>	if test "$zlib_dir" != "not_set" ; then
7391	>	if test -d "$zlib_dir"
7392	>	then
7393	>	ZLIB_HOME="$zlib_dir"
7394		else
7395	<	ac_cpp_err=
7395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397	>	ZLIB_HOME=/usr/local
7398	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7399	>	then
7400	>	ZLIB_HOME=/usr
7401	>	fi
7402		fi
7161	–	else
7162	–	ac_cpp_err=yes
7403		fi
7404	<	if test -z "$ac_cpp_err"; then
7405	<	ac_header_preproc=yes
7404	>	#
7405	>	# Locate zlib, if wanted
7406	>	#
7407	>	if test -n "${ZLIB_HOME}"
7408	>	then
7409	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7410	>	ZLIB_OLD_CFLAGS=$CFLAGS
7411	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7412	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7413	>
7414	>	ac_ext=c
7415	>	ac_cpp='$CPP $CPPFLAGS'
7416	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7417	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419	>
7420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423	>	$as_echo_n "(cached) " >&6
7424		else
7425	<	echo "$as_me: failed program was:" >&5
7426	<	sed 's/^/| /' conftest.$ac_ext >&5
7425	>	ac_check_lib_save_LIBS=$LIBS
7426	>	LIBS="-lz  $LIBS"
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	>	/* end confdefs.h.  */
7429
7430	<	ac_header_preproc=no
7430	>	/* Override any GCC internal prototype to avoid an error.
7431	>	Use char because int might match the return type of a GCC
7432	>	builtin and then its argument prototype would still apply.  */
7433	>	#ifdef __cplusplus
7434	>	extern "C"
7435	>	#endif
7436	>	char inflateEnd ();
7437	>	#ifdef FC_DUMMY_MAIN
7438	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7439	>	#  ifdef __cplusplus
7440	>	extern "C"
7441	>	#  endif
7442	>	int FC_DUMMY_MAIN() { return 1; }
7443	>	#endif
7444	>	#endif
7445	>	int
7446	>	main ()
7447	>	{
7448	>	return inflateEnd ();
7449	>	;
7450	>	return 0;
7451	>	}
7452	>	_ACEOF
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454	>	ac_cv_lib_z_inflateEnd=yes
7455	>	else
7456	>	ac_cv_lib_z_inflateEnd=no
7457		fi
7458	<	rm -f conftest.err conftest.$ac_ext
7459	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7460	<	echo "${ECHO_T}$ac_header_preproc" >&6
7461	<
7462	<	# So?  What about this header?
7463	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7464	<	yes:no: )
7465	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7180	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7181	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7182	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7183	<	ac_header_preproc=yes
7184	<	;;
7185	<	no:yes:* )
7186	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7187	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7188	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7189	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7190	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7191	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7192	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7193	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7194	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7195	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7196	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7197	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7198	<	(
7199	<	cat <<\_ASBOX
7200	<	## ------------------------------ ##
7201	<	## Report this to gezelter@nd.edu ##
7202	<	## ------------------------------ ##
7203	<	_ASBOX
7204	<	) |
7205	<	sed "s/^/$as_me: WARNING:     /" >&2
7206	<	;;
7207	<	esac
7208	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7209	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7210	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	LIBS=$ac_check_lib_save_LIBS
7461	>	fi
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465	>	zlib_cv_libz=yes
7466		else
7467	<	eval "$as_ac_Header=\$ac_header_preproc"
7467	>	zlib_cv_libz=no
7468		fi
7215	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7216	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7469
7470	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472	+	zlib_cv_zlib_h=yes
7473	+	else
7474	+	zlib_cv_zlib_h=no
7475		fi
7219	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7220	–	cat >>confdefs.h <<_ACEOF
7221	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7222	–	_ACEOF
7476
7224	–	fi
7477
7478	<	done
7478	>	ac_ext=c
7479	>	ac_cpp='$CPP $CPPFLAGS'
7480	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7481	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7482	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7483
7228	–	ac_ext=cc
7229	–	ac_cpp='$CXXCPP $CPPFLAGS'
7230	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7231	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7232	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7484
7485	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486
7487	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488
7489
7490	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491
7492	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494	+	ZLIB="-lz"
7495	+	else
7496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498	+	ZLIB_INC_DIR=
7499	+	ZLIB_LIB_DIR=
7500	+	ZLIB=
7501	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7503	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504	+	$as_echo "failed" >&6; }
7505	+	echo ""
7506	+	echo "*********************************************************"
7507	+	echo "* WARNING: Could not find a working zlib installation   *"
7508	+	echo "* If you need OpenMD to be able to deal with compressed *"
7509	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	+	echo "* installation with --with-zlib=DIR                     *"
7511	+	echo "*                                                       *"
7512	+	echo "* OpenMD will still work without zlib installed.        *"
7513	+	echo "*********************************************************"
7514	+	echo ""
7515	+	fi
7516
7517	<	for ac_header in ctype.h iostream fstream sstream strstream
7518	<	do
7241	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7242	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7243	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7244	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7245	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	>
7518	>
7519		fi
7520	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7249	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7250	<	else
7251	<	# Is the header compilable?
7252	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7253	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7254	<	cat >conftest.$ac_ext <<_ACEOF
7255	<	/* confdefs.h.  */
7256	<	_ACEOF
7257	<	cat confdefs.h >>conftest.$ac_ext
7258	<	cat >>conftest.$ac_ext <<_ACEOF
7259	<	/* end confdefs.h.  */
7260	<	$ac_includes_default
7261	<	#include <$ac_header>
7262	<	_ACEOF
7263	<	rm -f conftest.$ac_objext
7264	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7265	<	(eval $ac_compile) 2>conftest.er1
7266	<	ac_status=$?
7267	<	grep -v '^ *+' conftest.er1 >conftest.err
7268	<	rm -f conftest.er1
7269	<	cat conftest.err >&5
7270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271	<	(exit $ac_status); } &&
7272	<	{ ac_try='test -z "$ac_cxx_werror_flag"
7273	<	|| test ! -s conftest.err'
7274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	<	(eval $ac_try) 2>&5
7276	<	ac_status=$?
7277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	<	(exit $ac_status); }; } &&
7279	<	{ ac_try='test -s conftest.$ac_objext'
7280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7281	<	(eval $ac_try) 2>&5
7282	<	ac_status=$?
7283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284	<	(exit $ac_status); }; }; then
7285	<	ac_header_compiler=yes
7286	<	else
7287	<	echo "$as_me: failed program was:" >&5
7288	<	sed 's/^/| /' conftest.$ac_ext >&5
7520	>	fi
7521
7522	<	ac_header_compiler=no
7522	>	#
7523	>	# Handle user hints
7524	>	#
7525	>
7526	>	# Check whether --with-fftw was given.
7527	>	if test "${with_fftw+set}" = set; then :
7528	>	withval=$with_fftw; fftw_dir="$withval"
7529	>	else
7530	>	fftw_dir="not_set"
7531		fi
7292	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7293	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7294	–	echo "${ECHO_T}$ac_header_compiler" >&6
7532
7533	<	# Is the header present?
7534	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7535	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7536	<	cat >conftest.$ac_ext <<_ACEOF
7537	<	/* confdefs.h.  */
7538	<	_ACEOF
7539	<	cat confdefs.h >>conftest.$ac_ext
7540	<	cat >>conftest.$ac_ext <<_ACEOF
7533	>	if test "$fftw_dir" != "no"; then
7534	>	if test "$fftw_dir" != "not_set" ; then
7535	>	if test -d "$fftw_dir"; then
7536	>	FFTW_HOME="$fftw_dir"
7537	>	else
7538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	>	FFTW_HOME=/usr/local
7541	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	>	FFTW_HOME=/usr
7543	>	fi
7544	>	fi
7545	>	#
7546	>	# Locate fftw, if wanted
7547	>	#
7548	>	if test -n "${FFTW_HOME}"; then
7549	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	>	FFTW_OLD_CFLAGS=$CFLAGS
7551	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553	>
7554	>	ac_ext=c
7555	>	ac_cpp='$CPP $CPPFLAGS'
7556	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559	>
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564	>	else
7565	>	ac_check_lib_save_LIBS=$LIBS
7566	>	LIBS="-lfftw3  $LIBS"
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568		/* end confdefs.h.  */
7569	<	#include <$ac_header>
7569	>
7570	>	/* Override any GCC internal prototype to avoid an error.
7571	>	Use char because int might match the return type of a GCC
7572	>	builtin and then its argument prototype would still apply.  */
7573	>	#ifdef __cplusplus
7574	>	extern "C"
7575	>	#endif
7576	>	char fftw_execute ();
7577	>	#ifdef FC_DUMMY_MAIN
7578	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7579	>	#  ifdef __cplusplus
7580	>	extern "C"
7581	>	#  endif
7582	>	int FC_DUMMY_MAIN() { return 1; }
7583	>	#endif
7584	>	#endif
7585	>	int
7586	>	main ()
7587	>	{
7588	>	return fftw_execute ();
7589	>	;
7590	>	return 0;
7591	>	}
7592		_ACEOF
7593	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7594	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7309	<	ac_status=$?
7310	<	grep -v '^ *+' conftest.er1 >conftest.err
7311	<	rm -f conftest.er1
7312	<	cat conftest.err >&5
7313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314	<	(exit $ac_status); } >/dev/null; then
7315	<	if test -s conftest.err; then
7316	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7317	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7318	<	else
7319	<	ac_cpp_err=
7320	<	fi
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594	>	ac_cv_lib_fftw3_fftw_execute=yes
7595		else
7596	<	ac_cpp_err=yes
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597		fi
7598	<	if test -z "$ac_cpp_err"; then
7599	<	ac_header_preproc=yes
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600	>	LIBS=$ac_check_lib_save_LIBS
7601	>	fi
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605	>	fftw_cv_libfftw3=yes
7606		else
7607	<	echo "$as_me: failed program was:" >&5
7608	<	sed 's/^/| /' conftest.$ac_ext >&5
7607	>	fftw_cv_libfftw3=no
7608	>	fi
7609
7610	<	ac_header_preproc=no
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612	>	fftw_cv_fftw3_h=yes
7613	>	else
7614	>	fftw_cv_fftw3_h=no
7615		fi
7332	–	rm -f conftest.err conftest.$ac_ext
7333	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7334	–	echo "${ECHO_T}$ac_header_preproc" >&6
7616
7617	<	# So?  What about this header?
7618	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7619	<	yes:no: )
7620	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7621	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7622	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7342	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7343	<	ac_header_preproc=yes
7344	<	;;
7345	<	no:yes:* )
7346	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7347	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7348	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7349	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7350	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7351	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7352	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7353	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7354	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7355	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7356	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7357	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7358	<	(
7359	<	cat <<\_ASBOX
7360	<	## ------------------------------ ##
7361	<	## Report this to gezelter@nd.edu ##
7362	<	## ------------------------------ ##
7363	<	_ASBOX
7364	<	) |
7365	<	sed "s/^/$as_me: WARNING:     /" >&2
7366	<	;;
7367	<	esac
7368	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7369	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7370	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7617	>
7618	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623		else
7624	<	eval "$as_ac_Header=\$ac_header_preproc"
7624	>	ac_check_lib_save_LIBS=$LIBS
7625	>	LIBS="-lfftw  $LIBS"
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627	>	/* end confdefs.h.  */
7628	>
7629	>	/* Override any GCC internal prototype to avoid an error.
7630	>	Use char because int might match the return type of a GCC
7631	>	builtin and then its argument prototype would still apply.  */
7632	>	#ifdef __cplusplus
7633	>	extern "C"
7634	>	#endif
7635	>	char fftwnd_one ();
7636	>	#ifdef FC_DUMMY_MAIN
7637	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7638	>	#  ifdef __cplusplus
7639	>	extern "C"
7640	>	#  endif
7641	>	int FC_DUMMY_MAIN() { return 1; }
7642	>	#endif
7643	>	#endif
7644	>	int
7645	>	main ()
7646	>	{
7647	>	return fftwnd_one ();
7648	>	;
7649	>	return 0;
7650	>	}
7651	>	_ACEOF
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653	>	ac_cv_lib_fftw_fftwnd_one=yes
7654	>	else
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656		fi
7657	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7658	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659	>	LIBS=$ac_check_lib_save_LIBS
7660	>	fi
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664	>	fftw_cv_libfftw=yes
7665	>	else
7666	>	fftw_cv_libfftw=no
7667	>	fi
7668
7669	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	+	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671	+	fftw_cv_fftw_h=yes
7672	+	else
7673	+	fftw_cv_fftw_h=no
7674		fi
7675	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7676	<	cat >>confdefs.h <<_ACEOF
7677	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7675	>
7676	>
7677	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682	>	else
7683	>	ac_check_lib_save_LIBS=$LIBS
7684	>	LIBS="-ldfftw  $LIBS"
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686	>	/* end confdefs.h.  */
7687	>
7688	>	/* Override any GCC internal prototype to avoid an error.
7689	>	Use char because int might match the return type of a GCC
7690	>	builtin and then its argument prototype would still apply.  */
7691	>	#ifdef __cplusplus
7692	>	extern "C"
7693	>	#endif
7694	>	char fftwnd_one ();
7695	>	#ifdef FC_DUMMY_MAIN
7696	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7697	>	#  ifdef __cplusplus
7698	>	extern "C"
7699	>	#  endif
7700	>	int FC_DUMMY_MAIN() { return 1; }
7701	>	#endif
7702	>	#endif
7703	>	int
7704	>	main ()
7705	>	{
7706	>	return fftwnd_one ();
7707	>	;
7708	>	return 0;
7709	>	}
7710		_ACEOF
7711	+	if ac_fn_c_try_link "$LINENO"; then :
7712	+	ac_cv_lib_dfftw_fftwnd_one=yes
7713	+	else
7714	+	ac_cv_lib_dfftw_fftwnd_one=no
7715	+	fi
7716	+	rm -f core conftest.err conftest.$ac_objext \
7717	+	conftest$ac_exeext conftest.$ac_ext
7718	+	LIBS=$ac_check_lib_save_LIBS
7719	+	fi
7720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723	+	fftw_cv_libdfftw=yes
7724	+	else
7725	+	fftw_cv_libdfftw=no
7726	+	fi
7727
7728	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730	+	fftw_cv_dfftw_h=yes
7731	+	else
7732	+	fftw_cv_dfftw_h=no
7733		fi
7734
7386	–	done
7735
7736	<	ac_ext=c
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739		ac_cpp='$CPP $CPPFLAGS'
7740		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743
7744	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745
7746	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747
7748	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7749	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750	+	FFTW_LIBS="-lfftw3"
7751	+	else
7752	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753
7754	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755
7756	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7757	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7758	+	FFTW_LIBS="-lfftw"
7759	+	else
7760	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761
7762	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763
7764	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7765	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766	+	FFTW_LIBS="-ldfftw"
7767	+	else
7768	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770	+	FFTW_INC_DIR=
7771	+	FFTW_LIB_DIR=
7772	+	FFTW_LIBS=
7773	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7774	+	CFLAGS="$FFTW_OLD_CFLAGS"
7775	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	+	$as_echo "failed" >&6; }
7777	+	echo ""
7778	+	echo "*********************************************************"
7779	+	echo "* WARNING: Could not find a working FFTW installation   *"
7780	+	echo "* If you need the staticProps program to be able to     *"
7781	+	echo "* compute undulation spectra, be sure to specify a      *"
7782	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7783	+	echo "*                                                       *"
7784	+	echo "* OpenMD will still work without fftw installed.        *"
7785	+	echo "*********************************************************"
7786	+	echo ""
7787	+	fi
7788	+	fi
7789	+	fi
7790
7791
7792
7793	+	fi
7794	+	fi
7795	+	fi
7796
7797	<
7798	<
7799	<	for ac_func in rint snprintf sranddev strcasecmp strncasecmp stricmp strnicmp pstat_getstatic sysmp getsysinfo sysctl table
7800	<	do
7801	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7802	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
7803	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7804	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
7805	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807		else
7808	<	cat >conftest.$ac_ext <<_ACEOF
7809	<	/* confdefs.h.  */
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	>	/* end confdefs.h.  */
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826	>	#endif
7827	>	Syntax error
7828		_ACEOF
7829	<	cat confdefs.h >>conftest.$ac_ext
7830	<	cat >>conftest.$ac_ext <<_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830	>
7831	>	else
7832	>	# Broken: fails on valid input.
7833	>	continue
7834	>	fi
7835	>	rm -f conftest.err conftest.i conftest.$ac_ext
7836	>
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840		/* end confdefs.h.  */
7841	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7842	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7843	<	#define $ac_func innocuous_$ac_func
7841	>	#include <ac_nonexistent.h>
7842	>	_ACEOF
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846	>	else
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850	>	fi
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852
7853	<	/* System header to define __stub macros and hopefully few prototypes,
7854	<	which can conflict with char $ac_func (); below.
7855	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7856	<	<limits.h> exists even on freestanding compilers.  */
7853	>	done
7854	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857	>	break
7858	>	fi
7859
7860	+	done
7861	+	ac_cv_prog_CXXCPP=$CXXCPP
7862	+
7863	+	fi
7864	+	CXXCPP=$ac_cv_prog_CXXCPP
7865	+	else
7866	+	ac_cv_prog_CXXCPP=$CXXCPP
7867	+	fi
7868	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	+	$as_echo "$CXXCPP" >&6; }
7870	+	ac_preproc_ok=false
7871	+	for ac_cxx_preproc_warn_flag in '' yes
7872	+	do
7873	+	# Use a header file that comes with gcc, so configuring glibc
7874	+	# with a fresh cross-compiler works.
7875	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	+	# <limits.h> exists even on freestanding compilers.
7877	+	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	+	# not just through cpp. "Syntax error" is here to catch this case.
7879	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	+	/* end confdefs.h.  */
7881		#ifdef __STDC__
7882		# include <limits.h>
7883		#else
7884		# include <assert.h>
7885		#endif
7886	+	Syntax error
7887	+	_ACEOF
7888	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889
7890	<	#undef $ac_func
7890	>	else
7891	>	# Broken: fails on valid input.
7892	>	continue
7893	>	fi
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895
7896	<	/* Override any gcc2 internal prototype to avoid an error.  */
7896	>	# OK, works on sane cases.  Now check whether nonexistent headers
7897	>	# can be detected and how.
7898	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	>	/* end confdefs.h.  */
7900	>	#include <ac_nonexistent.h>
7901	>	_ACEOF
7902	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	>	# Broken: success on invalid input.
7904	>	continue
7905	>	else
7906	>	# Passes both tests.
7907	>	ac_preproc_ok=:
7908	>	break
7909	>	fi
7910	>	rm -f conftest.err conftest.i conftest.$ac_ext
7911	>
7912	>	done
7913	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917	>	else
7918	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	>	See \`config.log' for more details" "$LINENO" 5; }
7922	>	fi
7923	>
7924	>	ac_ext=cpp
7925	>	ac_cpp='$CXXCPP $CPPFLAGS'
7926	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929	>
7930	>
7931	>	#
7932	>	# Handle user hints
7933	>	#
7934	>
7935	>	# Check whether --with-qhull was given.
7936	>	if test "${with_qhull+set}" = set; then :
7937	>	withval=$with_qhull; qhull_dir="$withval"
7938	>	else
7939	>	qhull_dir="not_set"
7940	>	fi
7941	>
7942	>	QHULL_INC_DIR=
7943	>	QHULL_LIB_DIR=
7944	>	QHULL=
7945	>	USE_QHULL=no
7946	>
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966	>
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972	>
7973	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982	>	else
7983	>	qhull_cv_qhull_h=no
7984	>	fi
7985	>
7986	>
7987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	>	$as_echo_n "(cached) " >&6
7991	>	else
7992	>	ac_check_lib_save_LIBS=$LIBS
7993	>	LIBS="-lqhull  $LIBS"
7994	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	>	/* end confdefs.h.  */
7996	>
7997	>	/* Override any GCC internal prototype to avoid an error.
7998	>	Use char because int might match the return type of a GCC
7999	>	builtin and then its argument prototype would still apply.  */
8000		#ifdef __cplusplus
8001		extern "C"
7440	–	{
8002		#endif
8003	<	/* We use char because int might match the return type of a gcc2
8004	<	builtin and then its argument prototype would still apply.  */
8005	<	char $ac_func ();
8006	<	/* The GNU C library defines this for functions which it implements
8007	<	to always fail with ENOSYS.  Some functions are actually named
8008	<	something starting with __ and the normal name is an alias.  */
8009	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7449	<	choke me
7450	<	#else
7451	<	char (*f) () = $ac_func;
8003	>	char qh_qhull ();
8004	>	#ifdef FC_DUMMY_MAIN
8005	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8006	>	#  ifdef __cplusplus
8007	>	extern "C"
8008	>	#  endif
8009	>	int FC_DUMMY_MAIN() { return 1; }
8010		#endif
7453	–	#ifdef __cplusplus
7454	–	}
8011		#endif
7456	–
8012		int
8013		main ()
8014		{
8015	<	return f != $ac_func;
8015	>	return qh_qhull ();
8016		;
8017		return 0;
8018		}
8019		_ACEOF
8020	<	rm -f conftest.$ac_objext conftest$ac_exeext
8021	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7467	<	(eval $ac_link) 2>conftest.er1
7468	<	ac_status=$?
7469	<	grep -v '^ *+' conftest.er1 >conftest.err
7470	<	rm -f conftest.er1
7471	<	cat conftest.err >&5
7472	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7473	<	(exit $ac_status); } &&
7474	<	{ ac_try='test -z "$ac_c_werror_flag"
7475	<	|| test ! -s conftest.err'
7476	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7477	<	(eval $ac_try) 2>&5
7478	<	ac_status=$?
7479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	<	(exit $ac_status); }; } &&
7481	<	{ ac_try='test -s conftest$ac_exeext'
7482	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	<	(eval $ac_try) 2>&5
7484	<	ac_status=$?
7485	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	<	(exit $ac_status); }; }; then
7487	<	eval "$as_ac_var=yes"
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021	>	ac_cv_lib_qhull_qh_qhull=yes
8022		else
8023	<	echo "$as_me: failed program was:" >&5
7490	<	sed 's/^/| /' conftest.$ac_ext >&5
7491	<
7492	<	eval "$as_ac_var=no"
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024		fi
8025	<	rm -f conftest.err conftest.$ac_objext \
8026	<	conftest$ac_exeext conftest.$ac_ext
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027	>	LIBS=$ac_check_lib_save_LIBS
8028		fi
8029	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8030	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8031	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
8032	<	cat >>confdefs.h <<_ACEOF
8033	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8034	<	_ACEOF
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	>	qhull_cv_libqhull=yes
8033	>	else
8034	>	qhull_cv_libqhull=no
8035	>	fi
8036
8037	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	+	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	+	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040	+	ac_ext=c
8041	+	ac_cpp='$CPP $CPPFLAGS'
8042	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045	+
8046	+
8047	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048	+
8049	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050	+
8051	+
8052	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053	+
8054	+	USE_QHULL=yes
8055	+	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	+	QHULL="-lqhull"
8058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	+	$as_echo "Working qhull found, will proceed." >&6; }
8060	+	else
8061	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	+	$as_echo "$as_me: WARNING: " >&2;}
8063	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	+	$as_echo "$as_me: WARNING: " >&2;}
8073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	+	$as_echo "$as_me: WARNING: " >&2;}
8077	+	fi
8078	+	fi
8079		fi
7505	–	done
8080
7507	–	# special check for _system_configuration because AIX <4.3.2 do not
7508	–	# contain the `physmem' member.
7509	–	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7510	–	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7511	–	cat >conftest.$ac_ext <<_ACEOF
7512	–	/* confdefs.h.  */
7513	–	_ACEOF
7514	–	cat confdefs.h >>conftest.$ac_ext
7515	–	cat >>conftest.$ac_ext <<_ACEOF
7516	–	/* end confdefs.h.  */
7517	–	#include <sys/systemcfg.h>
7518	–	int
7519	–	main ()
7520	–	{
7521	–	double x = _system_configuration.physmem;
7522	–	;
7523	–	return 0;
7524	–	}
7525	–	_ACEOF
7526	–	rm -f conftest.$ac_objext
7527	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7528	–	(eval $ac_compile) 2>conftest.er1
7529	–	ac_status=$?
7530	–	grep -v '^ *+' conftest.er1 >conftest.err
7531	–	rm -f conftest.er1
7532	–	cat conftest.err >&5
7533	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7534	–	(exit $ac_status); } &&
7535	–	{ ac_try='test -z "$ac_c_werror_flag"
7536	–	|| test ! -s conftest.err'
7537	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7538	–	(eval $ac_try) 2>&5
7539	–	ac_status=$?
7540	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7541	–	(exit $ac_status); }; } &&
7542	–	{ ac_try='test -s conftest.$ac_objext'
7543	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7544	–	(eval $ac_try) 2>&5
7545	–	ac_status=$?
7546	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7547	–	(exit $ac_status); }; }; then
7548	–	echo "$as_me:$LINENO: result: yes" >&5
7549	–	echo "${ECHO_T}yes" >&6
8081
7551	–	cat >>confdefs.h <<\_ACEOF
7552	–	#define HAVE__SYSTEM_CONFIGURATION 1
7553	–	_ACEOF
8082
8083	+
8084	+
8085	+	#
8086	+	# Handle user hints
8087	+	#
8088	+
8089	+	# Check whether --with-openbabel was given.
8090	+	if test "${with_openbabel+set}" = set; then :
8091	+	withval=$with_openbabel; openbabel_dir="$withval"
8092		else
8093	<	echo "$as_me: failed program was:" >&5
8094	<	sed 's/^/| /' conftest.$ac_ext >&5
8093	>	openbabel_dir="not_set"
8094	>	fi
8095
8096	<	echo "$as_me:$LINENO: result: no" >&5
8097	<	echo "${ECHO_T}no" >&6
8096	>	if test "$openbabel_dir" != "no"; then
8097	>
8098	>	if test "$openbabel_dir" != "not_set" ; then
8099	>	if test -d "$openbabel_dir"
8100	>	then
8101	>	OPENBABEL_HOME="$openbabel_dir"
8102	>	else
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105	>	OPENBABEL_HOME=/usr/local
8106	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107	>	then
8108	>	OPENBABEL_HOME=/usr
8109	>	fi
8110	>	fi
8111		fi
8112	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8113	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8114	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8115	<	if test "${ac_cv_header_time+set}" = set; then
8116	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8112	>	#
8113	>	# Locate openbabel, if wanted
8114	>	#
8115	>	if test -n "${OPENBABEL_HOME}"
8116	>	then
8117	>
8118	>	ac_ext=cpp
8119	>	ac_cpp='$CXXCPP $CPPFLAGS'
8120	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8123	>
8124	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8125	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130	>	openbabel_cv_openbabel_h=yes
8131		else
8132	<	cat >conftest.$ac_ext <<_ACEOF
8133	<	/* confdefs.h.  */
8134	<	_ACEOF
8135	<	cat confdefs.h >>conftest.$ac_ext
8136	<	cat >>conftest.$ac_ext <<_ACEOF
8132	>	openbabel_cv_openbabel_h=no
8133	>	fi
8134	>
8135	>
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138	>	openbabel_cv_obconversion_h=yes
8139	>	else
8140	>	openbabel_cv_obconversion_h=no
8141	>	fi
8142	>
8143	>
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145		/* end confdefs.h.  */
7574	–	#include <sys/types.h>
7575	–	#include <sys/time.h>
7576	–	#include <time.h>
8146
8147	+
8148	+	#include <openbabel/babelconfig.h>
8149	+	#include <openbabel/obconversion.h>
8150	+	using namespace std;
8151	+	using namespace OpenBabel;
8152	+
8153	+	#ifdef FC_DUMMY_MAIN
8154	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8155	+	#  ifdef __cplusplus
8156	+	extern "C"
8157	+	#  endif
8158	+	int FC_DUMMY_MAIN() { return 1; }
8159	+	#endif
8160	+	#endif
8161		int
8162		main ()
8163		{
8164	<	if ((struct tm *) 0)
8165	<	return 0;
8164	>
8165	>	OBConversion Conv(&cin, &cout);
8166	>
8167	>
8168		;
8169		return 0;
8170		}
8171		_ACEOF
8172	<	rm -f conftest.$ac_objext
7588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7589	<	(eval $ac_compile) 2>conftest.er1
7590	<	ac_status=$?
7591	<	grep -v '^ *+' conftest.er1 >conftest.err
7592	<	rm -f conftest.er1
7593	<	cat conftest.err >&5
7594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7595	<	(exit $ac_status); } &&
7596	<	{ ac_try='test -z "$ac_c_werror_flag"
7597	<	|| test ! -s conftest.err'
7598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7599	<	(eval $ac_try) 2>&5
7600	<	ac_status=$?
7601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7602	<	(exit $ac_status); }; } &&
7603	<	{ ac_try='test -s conftest.$ac_objext'
7604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7605	<	(eval $ac_try) 2>&5
7606	<	ac_status=$?
7607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	<	(exit $ac_status); }; }; then
7609	<	ac_cv_header_time=yes
7610	<	else
7611	<	echo "$as_me: failed program was:" >&5
7612	<	sed 's/^/| /' conftest.$ac_ext >&5
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173
8174	<	ac_cv_header_time=no
8174	>	openbabel_lib_found="yes"
8175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	>	$as_echo "found" >&6; }
8177	>
8178	>	else
8179	>
8180	>	openbabel_lib_found="no"
8181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	>	$as_echo "not found" >&6; }
8183	>
8184	>
8185		fi
8186	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8187	<	fi
8188	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8189	<	echo "${ECHO_T}$ac_cv_header_time" >&6
8190	<	if test $ac_cv_header_time = yes; then
8186	>	rm -f core conftest.err conftest.$ac_objext \
8187	>	conftest$ac_exeext conftest.$ac_ext
8188	>	ac_ext=c
8189	>	ac_cpp='$CPP $CPPFLAGS'
8190	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8191	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8192	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8193
8194	<	cat >>confdefs.h <<\_ACEOF
8195	<	#define TIME_WITH_SYS_TIME 1
7624	<	_ACEOF
8194	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8195	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8196
8197	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8198	+	USE_OPENBABEL=yes
8199	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8200	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201	+	OPENBABEL_LIB="-lopenbabel"
8202	+	else
8203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205	+	OPENBABEL_INC_DIR=
8206	+	OPENBABEL_LIB_DIR=
8207	+	OPENBABEL_LIB=
8208	+	USE_OPENBABEL=no
8209	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	+	$as_echo "failed" >&6; }
8211	+	echo ""
8212	+	echo "*********************************************************"
8213	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	+	echo "* installation If you need OpenMD to be able to convert *"
8215	+	echo "* xyz or pdb files you need to specify a valid          *"
8216	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217	+	echo "*                                                       *"
8218	+	echo "* OpenMD will still work without openbabel installed.   *"
8219	+	echo "*********************************************************"
8220	+	echo ""
8221	+	fi
8222	+
8223	+
8224	+
8225	+
8226		fi
8227	+	fi
8228
8229
8230	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8231	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8232	<	if test "${ac_cv_type_clock_t+set}" = set; then
8233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8230	>	# Checks for header files.
8231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	>	if ${ac_cv_header_stdc+:} false; then :
8234	>	$as_echo_n "(cached) " >&6
8235		else
8236	<	cat >conftest.$ac_ext <<_ACEOF
7635	<	/* confdefs.h.  */
7636	<	_ACEOF
7637	<	cat confdefs.h >>conftest.$ac_ext
7638	<	cat >>conftest.$ac_ext <<_ACEOF
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237		/* end confdefs.h.  */
8238	<	$ac_includes_default
8238	>	#include <stdlib.h>
8239	>	#include <stdarg.h>
8240	>	#include <string.h>
8241	>	#include <float.h>
8242	>
8243	>	#ifdef FC_DUMMY_MAIN
8244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8245	>	#  ifdef __cplusplus
8246	>	extern "C"
8247	>	#  endif
8248	>	int FC_DUMMY_MAIN() { return 1; }
8249	>	#endif
8250	>	#endif
8251		int
8252		main ()
8253		{
8254	<	if ((clock_t *) 0)
7645	<	return 0;
7646	<	if (sizeof (clock_t))
7647	<	return 0;
8254	>
8255		;
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest.$ac_objext
8260	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7654	<	(eval $ac_compile) 2>conftest.er1
7655	<	ac_status=$?
7656	<	grep -v '^ *+' conftest.er1 >conftest.err
7657	<	rm -f conftest.er1
7658	<	cat conftest.err >&5
7659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	<	(exit $ac_status); } &&
7661	<	{ ac_try='test -z "$ac_c_werror_flag"
7662	<	|| test ! -s conftest.err'
7663	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7664	<	(eval $ac_try) 2>&5
7665	<	ac_status=$?
7666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7667	<	(exit $ac_status); }; } &&
7668	<	{ ac_try='test -s conftest.$ac_objext'
7669	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7670	<	(eval $ac_try) 2>&5
7671	<	ac_status=$?
7672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	<	(exit $ac_status); }; }; then
7674	<	ac_cv_type_clock_t=yes
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260	>	ac_cv_header_stdc=yes
8261		else
8262	<	echo "$as_me: failed program was:" >&5
8263	<	sed 's/^/| /' conftest.$ac_ext >&5
8262	>	ac_cv_header_stdc=no
8263	>	fi
8264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265
8266	<	ac_cv_type_clock_t=no
8266	>	if test $ac_cv_header_stdc = yes; then
8267	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269	>	/* end confdefs.h.  */
8270	>	#include <string.h>
8271	>
8272	>	_ACEOF
8273	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	>	$EGREP "memchr" >/dev/null 2>&1; then :
8275	>
8276	>	else
8277	>	ac_cv_header_stdc=no
8278		fi
8279	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8279	>	rm -f conftest*
8280	>
8281		fi
7683	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7684	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7685	–	if test $ac_cv_type_clock_t = yes; then
8282
8283	<	cat >>confdefs.h <<_ACEOF
8284	<	#define HAVE_CLOCK_T 1
8283	>	if test $ac_cv_header_stdc = yes; then
8284	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286	>	/* end confdefs.h.  */
8287	>	#include <stdlib.h>
8288	>
8289		_ACEOF
8290	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	+	$EGREP "free" >/dev/null 2>&1; then :
8292
8293	+	else
8294	+	ac_cv_header_stdc=no
8295	+	fi
8296	+	rm -f conftest*
8297
8298		fi
8299
8300	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8301	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8302	<	if test "${ac_cv_c_const+set}" = set; then
8303	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8300	>	if test $ac_cv_header_stdc = yes; then
8301	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	>	if test "$cross_compiling" = yes; then :
8303	>	:
8304		else
8305	<	cat >conftest.$ac_ext <<_ACEOF
7700	<	/* confdefs.h.  */
7701	<	_ACEOF
7702	<	cat confdefs.h >>conftest.$ac_ext
7703	<	cat >>conftest.$ac_ext <<_ACEOF
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306		/* end confdefs.h.  */
8307	+	#include <ctype.h>
8308	+	#include <stdlib.h>
8309	+	#if ((' ' & 0x0FF) == 0x020)
8310	+	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	+	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	+	#else
8313	+	# define ISLOWER(c) \
8314	+	(('a' <= (c) && (c) <= 'i') \
8315	+	|| ('j' <= (c) && (c) <= 'r') \
8316	+	|| ('s' <= (c) && (c) <= 'z'))
8317	+	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318	+	#endif
8319
8320	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321		int
8322		main ()
8323		{
8324	<	/* FIXME: Include the comments suggested by Paul. */
8325	<	#ifndef __cplusplus
8326	<	/* Ultrix mips cc rejects this.  */
8327	<	typedef int charset[2];
8328	<	const charset x;
8329	<	/* SunOS 4.1.1 cc rejects this.  */
8330	<	char const *const *ccp;
8331	<	char **p;
8332	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8333	<	struct point {int x, y;};
8334	<	static struct point const zero = {0,0};
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329	>	return 0;
8330	>	}
8331	>	_ACEOF
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333	>
8334	>	else
8335	>	ac_cv_header_stdc=no
8336	>	fi
8337	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339	>	fi
8340	>
8341	>	fi
8342	>	fi
8343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	>	$as_echo "$ac_cv_header_stdc" >&6; }
8345	>	if test $ac_cv_header_stdc = yes; then
8346	>
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348	>
8349	>	fi
8350	>
8351	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356	>	cat >>confdefs.h <<_ACEOF
8357	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358	>	_ACEOF
8359	>
8360	>	fi
8361	>
8362	>	done
8363	>
8364	>
8365	>	# Checks for typedefs, structures, and compiler characteristics.
8366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	>	if ${ac_cv_header_stdbool_h+:} false; then :
8369	>	$as_echo_n "(cached) " >&6
8370	>	else
8371	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	>	/* end confdefs.h.  */
8373	>
8374	>	#include <stdbool.h>
8375	>	#ifndef bool
8376	>	"error: bool is not defined"
8377	>	#endif
8378	>	#ifndef false
8379	>	"error: false is not defined"
8380	>	#endif
8381	>	#if false
8382	>	"error: false is not 0"
8383	>	#endif
8384	>	#ifndef true
8385	>	"error: true is not defined"
8386	>	#endif
8387	>	#if true != 1
8388	>	"error: true is not 1"
8389	>	#endif
8390	>	#ifndef __bool_true_false_are_defined
8391	>	"error: __bool_true_false_are_defined is not defined"
8392	>	#endif
8393	>
8394	>	struct s { _Bool s: 1; _Bool t; } s;
8395	>
8396	>	char a[true == 1 ? 1 : -1];
8397	>	char b[false == 0 ? 1 : -1];
8398	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	>	char d[(bool) 0.5 == true ? 1 : -1];
8400	>	/* See body of main program for 'e'.  */
8401	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	>	char g[true];
8403	>	char h[sizeof (_Bool)];
8404	>	char i[sizeof s.t];
8405	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	>	/* The following fails for
8407	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	>	_Bool n[m];
8409	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	>	/* Catch a bug in an HP-UX C compiler.  See
8412	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	>	*/
8415	>	_Bool q = true;
8416	>	_Bool *pq = &q;
8417	>
8418	>	#ifdef FC_DUMMY_MAIN
8419	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8420	>	#  ifdef __cplusplus
8421	>	extern "C"
8422	>	#  endif
8423	>	int FC_DUMMY_MAIN() { return 1; }
8424	>	#endif
8425	>	#endif
8426	>	int
8427	>	main ()
8428	>	{
8429	>
8430	>	bool e = &s;
8431	>	*pq |= q;
8432	>	*pq |= ! q;
8433	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	>	+ !m + !n + !o + !p + !q + !pq);
8436	>
8437	>	;
8438	>	return 0;
8439	>	}
8440	>	_ACEOF
8441	>	if ac_fn_c_try_compile "$LINENO"; then :
8442	>	ac_cv_header_stdbool_h=yes
8443	>	else
8444	>	ac_cv_header_stdbool_h=no
8445	>	fi
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447	>	fi
8448	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	>	if test "x$ac_cv_type__Bool" = xyes; then :
8452	>
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455	>	_ACEOF
8456	>
8457	>
8458	>	fi
8459	>
8460	>	if test $ac_cv_header_stdbool_h = yes; then
8461	>
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463	>
8464	>	fi
8465	>
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469	>	$as_echo_n "(cached) " >&6
8470	>	else
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472	>	/* end confdefs.h.  */
8473	>
8474	>	#ifdef FC_DUMMY_MAIN
8475	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8476	>	#  ifdef __cplusplus
8477	>	extern "C"
8478	>	#  endif
8479	>	int FC_DUMMY_MAIN() { return 1; }
8480	>	#endif
8481	>	#endif
8482	>	int
8483	>	main ()
8484	>	{
8485	>	/* FIXME: Include the comments suggested by Paul. */
8486	>	#ifndef __cplusplus
8487	>	/* Ultrix mips cc rejects this.  */
8488	>	typedef int charset[2];
8489	>	const charset cs;
8490	>	/* SunOS 4.1.1 cc rejects this.  */
8491	>	char const *const *pcpcc;
8492	>	char **ppc;
8493	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	>	struct point {int x, y;};
8495	>	static struct point const zero = {0,0};
8496		/* AIX XL C 1.02.0.0 rejects this.
8497		It does not let you subtract one const X* pointer from another in
8498		an arm of an if-expression whose if-part is not a constant
8499		expression */
8500		const char *g = "string";
8501	<	ccp = &g + (g ? g-g : 0);
8501	>	pcpcc = &g + (g ? g-g : 0);
8502		/* HPUX 7.0 cc rejects these. */
8503	<	++ccp;
8504	<	p = (char**) ccp;
8505	<	ccp = (char const *const *) p;
8503	>	++pcpcc;
8504	>	ppc = (char**) pcpcc;
8505	>	pcpcc = (char const *const *) ppc;
8506		{ /* SCO 3.2v4 cc rejects this.  */
8507		char *t;
8508		char const *s = 0 ? (char *) 0 : (char const *) 0;
8509
8510		*t++ = 0;
8511	+	if (s) return 0;
8512		}
8513		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514		int x[] = {25, 17};
#	Line 7750 | Line 8527 | main ()
8527		}
8528		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529		const int foo = 10;
8530	+	if (!foo) return 0;
8531		}
8532	+	return !cs[0] && !zero.x;
8533		#endif
8534
8535		;
8536		return 0;
8537		}
8538		_ACEOF
8539	<	rm -f conftest.$ac_objext
7761	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7762	<	(eval $ac_compile) 2>conftest.er1
7763	<	ac_status=$?
7764	<	grep -v '^ *+' conftest.er1 >conftest.err
7765	<	rm -f conftest.er1
7766	<	cat conftest.err >&5
7767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768	<	(exit $ac_status); } &&
7769	<	{ ac_try='test -z "$ac_c_werror_flag"
7770	<	|| test ! -s conftest.err'
7771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7772	<	(eval $ac_try) 2>&5
7773	<	ac_status=$?
7774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775	<	(exit $ac_status); }; } &&
7776	<	{ ac_try='test -s conftest.$ac_objext'
7777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778	<	(eval $ac_try) 2>&5
7779	<	ac_status=$?
7780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781	<	(exit $ac_status); }; }; then
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540		ac_cv_c_const=yes
8541		else
8542	<	echo "$as_me: failed program was:" >&5
7785	<	sed 's/^/| /' conftest.$ac_ext >&5
7786	<
7787	<	ac_cv_c_const=no
8542	>	ac_cv_c_const=no
8543		fi
8544	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545		fi
8546	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8547	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548		if test $ac_cv_c_const = no; then
8549
8550	<	cat >>confdefs.h <<\_ACEOF
7796	<	#define const
7797	<	_ACEOF
8550	>	$as_echo "#define const /**/" >>confdefs.h
8551
8552		fi
8553
8554	<	echo "$as_me:$LINENO: checking for inline" >&5
8555	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8556	<	if test "${ac_cv_c_inline+set}" = set; then
8557	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	>	$as_echo_n "checking for inline... " >&6; }
8556	>	if ${ac_cv_c_inline+:} false; then :
8557	>	$as_echo_n "(cached) " >&6
8558		else
8559		ac_cv_c_inline=no
8560		for ac_kw in inline __inline__ __inline; do
8561	<	cat >conftest.$ac_ext <<_ACEOF
7809	<	/* confdefs.h.  */
7810	<	_ACEOF
7811	<	cat confdefs.h >>conftest.$ac_ext
7812	<	cat >>conftest.$ac_ext <<_ACEOF
8561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562		/* end confdefs.h.  */
8563		#ifndef __cplusplus
8564		typedef int foo_t;
#	Line 7818 | Line 8567 | _ACEOF
8567		#endif
8568
8569		_ACEOF
8570	<	rm -f conftest.$ac_objext
8571	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7823	<	(eval $ac_compile) 2>conftest.er1
7824	<	ac_status=$?
7825	<	grep -v '^ *+' conftest.er1 >conftest.err
7826	<	rm -f conftest.er1
7827	<	cat conftest.err >&5
7828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	<	(exit $ac_status); } &&
7830	<	{ ac_try='test -z "$ac_c_werror_flag"
7831	<	|| test ! -s conftest.err'
7832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7833	<	(eval $ac_try) 2>&5
7834	<	ac_status=$?
7835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7836	<	(exit $ac_status); }; } &&
7837	<	{ ac_try='test -s conftest.$ac_objext'
7838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7839	<	(eval $ac_try) 2>&5
7840	<	ac_status=$?
7841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7842	<	(exit $ac_status); }; }; then
7843	<	ac_cv_c_inline=$ac_kw; break
7844	<	else
7845	<	echo "$as_me: failed program was:" >&5
7846	<	sed 's/^/| /' conftest.$ac_ext >&5
7847	<
8570	>	if ac_fn_c_try_compile "$LINENO"; then :
8571	>	ac_cv_c_inline=$ac_kw
8572		fi
8573	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8573	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	>	test "$ac_cv_c_inline" != no && break
8575		done
8576
8577		fi
8578	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8579	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580
7856	–
8581		case $ac_cv_c_inline in
8582		inline | yes) ;;
8583		*)
#	Line 7869 | Line 8593 | esac
8593		;;
8594		esac
8595
8596	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	+	if test "x$ac_cv_type_size_t" = xyes; then :
8598
8599	+	else
8600
8601	<	# clean out junk possibly left behind by a previous configuration
8602	<	rm -f src/getopt.h
8603	<	# Check for getopt_long support
8601	>	cat >>confdefs.h <<_ACEOF
8602	>	#define size_t unsigned int
8603	>	_ACEOF
8604
7878	–	for ac_header in getopt.h
7879	–	do
7880	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7881	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7882	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7883	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7884	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7885	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8605		fi
8606	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8607	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8606	>
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610	>	$as_echo_n "(cached) " >&6
8611		else
8612	<	# Is the header compilable?
7891	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7892	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7893	<	cat >conftest.$ac_ext <<_ACEOF
7894	<	/* confdefs.h.  */
7895	<	_ACEOF
7896	<	cat confdefs.h >>conftest.$ac_ext
7897	<	cat >>conftest.$ac_ext <<_ACEOF
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613		/* end confdefs.h.  */
8614	<	$ac_includes_default
8615	<	#include <$ac_header>
8616	<	_ACEOF
8617	<	rm -f conftest.$ac_objext
8618	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8619	<	(eval $ac_compile) 2>conftest.er1
8620	<	ac_status=$?
8621	<	grep -v '^ *+' conftest.er1 >conftest.err
8622	<	rm -f conftest.er1
8623	<	cat conftest.err >&5
8624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625	<	(exit $ac_status); } &&
8626	<	{ ac_try='test -z "$ac_c_werror_flag"
8627	<	|| test ! -s conftest.err'
8628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8629	<	(eval $ac_try) 2>&5
8630	<	ac_status=$?
8631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	<	(exit $ac_status); }; } &&
8633	<	{ ac_try='test -s conftest.$ac_objext'
8634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8635	<	(eval $ac_try) 2>&5
8636	<	ac_status=$?
8637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	<	(exit $ac_status); }; }; then
7924	<	ac_header_compiler=yes
7925	<	else
7926	<	echo "$as_me: failed program was:" >&5
7927	<	sed 's/^/| /' conftest.$ac_ext >&5
7928	<
7929	<	ac_header_compiler=no
8614	>	#include <sys/types.h>
8615	>	#include <sys/time.h>
8616	>	#include <time.h>
8617	>
8618	>	#ifdef FC_DUMMY_MAIN
8619	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8620	>	#  ifdef __cplusplus
8621	>	extern "C"
8622	>	#  endif
8623	>	int FC_DUMMY_MAIN() { return 1; }
8624	>	#endif
8625	>	#endif
8626	>	int
8627	>	main ()
8628	>	{
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631	>	;
8632	>	return 0;
8633	>	}
8634	>	_ACEOF
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637	>	else
8638	>	ac_cv_header_time=no
8639		fi
8640	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8641	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8642	<	echo "${ECHO_T}$ac_header_compiler" >&6
8640	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641	>	fi
8642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	>	$as_echo "$ac_cv_header_time" >&6; }
8644	>	if test $ac_cv_header_time = yes; then
8645
8646	<	# Is the header present?
8647	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8648	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8649	<	cat >conftest.$ac_ext <<_ACEOF
8650	<	/* confdefs.h.  */
8646	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647	>
8648	>	fi
8649	>
8650	>
8651	>	# Checks for library functions.
8652	>	for ac_header in stdlib.h
8653	>	do :
8654	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	>	cat >>confdefs.h <<_ACEOF
8657	>	#define HAVE_STDLIB_H 1
8658		_ACEOF
8659	<	cat confdefs.h >>conftest.$ac_ext
8660	<	cat >>conftest.$ac_ext <<_ACEOF
8659	>
8660	>	fi
8661	>
8662	>	done
8663	>
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668	>	else
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673		/* end confdefs.h.  */
8674	<	#include <$ac_header>
8674	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	>	# include <stdlib.h>
8676	>	#else
8677	>	char *malloc ();
8678	>	#endif
8679	>
8680	>	#ifdef FC_DUMMY_MAIN
8681	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8682	>	#  ifdef __cplusplus
8683	>	extern "C"
8684	>	#  endif
8685	>	int FC_DUMMY_MAIN() { return 1; }
8686	>	#endif
8687	>	#endif
8688	>	int
8689	>	main ()
8690	>	{
8691	>	return ! malloc (0);
8692	>	;
8693	>	return 0;
8694	>	}
8695		_ACEOF
8696	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8697	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7948	<	ac_status=$?
7949	<	grep -v '^ *+' conftest.er1 >conftest.err
7950	<	rm -f conftest.er1
7951	<	cat conftest.err >&5
7952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	<	(exit $ac_status); } >/dev/null; then
7954	<	if test -s conftest.err; then
7955	<	ac_cpp_err=$ac_c_preproc_warn_flag
7956	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7957	<	else
7958	<	ac_cpp_err=
7959	<	fi
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698		else
8699	<	ac_cpp_err=yes
8699	>	ac_cv_func_malloc_0_nonnull=no
8700		fi
8701	<	if test -z "$ac_cpp_err"; then
8702	<	ac_header_preproc=yes
8703	<	else
7966	<	echo "$as_me: failed program was:" >&5
7967	<	sed 's/^/| /' conftest.$ac_ext >&5
8701	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	>	fi
8704
7969	–	ac_header_preproc=no
8705		fi
8706	<	rm -f conftest.err conftest.$ac_ext
8707	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8708	<	echo "${ECHO_T}$ac_header_preproc" >&6
8706	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709
8710	<	# So?  What about this header?
8711	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7977	<	yes:no: )
7978	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7979	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7980	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7981	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7982	<	ac_header_preproc=yes
7983	<	;;
7984	<	no:yes:* )
7985	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7986	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7987	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7988	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7989	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7990	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7991	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7992	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7993	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7994	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7995	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7996	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7997	<	(
7998	<	cat <<\_ASBOX
7999	<	## ------------------------------ ##
8000	<	## Report this to gezelter@nd.edu ##
8001	<	## ------------------------------ ##
8002	<	_ASBOX
8003	<	) |
8004	<	sed "s/^/$as_me: WARNING:     /" >&2
8005	<	;;
8006	<	esac
8007	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8008	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8009	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712		else
8713	<	eval "$as_ac_Header=\$ac_header_preproc"
8013	<	fi
8014	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8015	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8713	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714
8715	+	case " $LIBOBJS " in
8716	+	*" malloc.$ac_objext "* ) ;;
8717	+	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	+	;;
8719	+	esac
8720	+
8721	+
8722	+	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723	+
8724		fi
8725	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8725	>
8726	>
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731		cat >>confdefs.h <<_ACEOF
8732	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8732	>	#define HAVE_STDLIB_H 1
8733		_ACEOF
8734
8735		fi
8736
8737		done
8738
8739	<
8740	<	for ac_func in getopt_long
8741	<	do
8742	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8031	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8032	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8033	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742	>	$as_echo_n "(cached) " >&6
8743		else
8744	<	cat >conftest.$ac_ext <<_ACEOF
8745	<	/* confdefs.h.  */
8746	<	_ACEOF
8747	<	cat confdefs.h >>conftest.$ac_ext
8040	<	cat >>conftest.$ac_ext <<_ACEOF
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748		/* end confdefs.h.  */
8749	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8750	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8044	<	#define $ac_func innocuous_$ac_func
8045	<
8046	<	/* System header to define __stub macros and hopefully few prototypes,
8047	<	which can conflict with char $ac_func (); below.
8048	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8049	<	<limits.h> exists even on freestanding compilers.  */
8050	<
8051	<	#ifdef __STDC__
8052	<	# include <limits.h>
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751		#else
8752	<	# include <assert.h>
8752	>	char *realloc ();
8753		#endif
8754
8755	<	#undef $ac_func
8756	<
8757	<	/* Override any gcc2 internal prototype to avoid an error.  */
8758	<	#ifdef __cplusplus
8759	<	extern "C"
8760	<	{
8755	>	#ifdef FC_DUMMY_MAIN
8756	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8757	>	#  ifdef __cplusplus
8758	>	extern "C"
8759	>	#  endif
8760	>	int FC_DUMMY_MAIN() { return 1; }
8761		#endif
8064	–	/* We use char because int might match the return type of a gcc2
8065	–	builtin and then its argument prototype would still apply.  */
8066	–	char $ac_func ();
8067	–	/* The GNU C library defines this for functions which it implements
8068	–	to always fail with ENOSYS.  Some functions are actually named
8069	–	something starting with __ and the normal name is an alias.  */
8070	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8071	–	choke me
8072	–	#else
8073	–	char (*f) () = $ac_func;
8762		#endif
8763	<	#ifdef __cplusplus
8763	>	int
8764	>	main ()
8765	>	{
8766	>	return ! realloc (0, 0);
8767	>	;
8768	>	return 0;
8769		}
8770	+	_ACEOF
8771	+	if ac_fn_c_try_run "$LINENO"; then :
8772	+	ac_cv_func_realloc_0_nonnull=yes
8773	+	else
8774	+	ac_cv_func_realloc_0_nonnull=no
8775	+	fi
8776	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778	+	fi
8779	+
8780	+	fi
8781	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784	+
8785	+	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786	+
8787	+	else
8788	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789	+
8790	+	case " $LIBOBJS " in
8791	+	*" realloc.$ac_objext "* ) ;;
8792	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	+	;;
8794	+	esac
8795	+
8796	+
8797	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798	+
8799	+	fi
8800	+
8801	+
8802	+	for ac_header in sys/select.h sys/socket.h
8803	+	do :
8804	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	+	cat >>confdefs.h <<_ACEOF
8808	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809	+	_ACEOF
8810	+
8811	+	fi
8812	+
8813	+	done
8814	+
8815	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	+	$as_echo_n "checking types of arguments for select... " >&6; }
8817	+	if ${ac_cv_func_select_args+:} false; then :
8818	+	$as_echo_n "(cached) " >&6
8819	+	else
8820	+	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	+	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	+	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	+	/* end confdefs.h.  */
8825	+	$ac_includes_default
8826	+	#ifdef HAVE_SYS_SELECT_H
8827	+	# include <sys/select.h>
8828		#endif
8829	+	#ifdef HAVE_SYS_SOCKET_H
8830	+	# include <sys/socket.h>
8831	+	#endif
8832
8833	+	#ifdef FC_DUMMY_MAIN
8834	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8835	+	#  ifdef __cplusplus
8836	+	extern "C"
8837	+	#  endif
8838	+	int FC_DUMMY_MAIN() { return 1; }
8839	+	#endif
8840	+	#endif
8841		int
8842		main ()
8843		{
8844	<	return f != $ac_func;
8844	>	extern int select ($ac_arg1,
8845	>	$ac_arg234, $ac_arg234, $ac_arg234,
8846	>	$ac_arg5);
8847		;
8848		return 0;
8849		}
8850		_ACEOF
8851	<	rm -f conftest.$ac_objext conftest$ac_exeext
8852	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8853	<	(eval $ac_link) 2>conftest.er1
8854	<	ac_status=$?
8855	<	grep -v '^ *+' conftest.er1 >conftest.err
8856	<	rm -f conftest.er1
8857	<	cat conftest.err >&5
8858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	<	(exit $ac_status); } &&
8096	<	{ ac_try='test -z "$ac_c_werror_flag"
8097	<	|| test ! -s conftest.err'
8098	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8099	<	(eval $ac_try) 2>&5
8100	<	ac_status=$?
8101	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	<	(exit $ac_status); }; } &&
8103	<	{ ac_try='test -s conftest$ac_exeext'
8104	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8105	<	(eval $ac_try) 2>&5
8106	<	ac_status=$?
8107	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108	<	(exit $ac_status); }; }; then
8109	<	eval "$as_ac_var=yes"
8110	<	else
8111	<	echo "$as_me: failed program was:" >&5
8112	<	sed 's/^/| /' conftest.$ac_ext >&5
8851	>	if ac_fn_c_try_compile "$LINENO"; then :
8852	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853	>	fi
8854	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	>	done
8856	>	done
8857	>	done
8858	>	# Provide a safe default value.
8859	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860
8114	–	eval "$as_ac_var=no"
8861		fi
8862	<	rm -f conftest.err conftest.$ac_objext \
8863	<	conftest$ac_exeext conftest.$ac_ext
8864	<	fi
8865	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8866	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8867	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
8868	<	cat >>confdefs.h <<_ACEOF
8869	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	>	$as_echo "$ac_cv_func_select_args" >&6; }
8864	>	ac_save_IFS=$IFS; IFS=','
8865	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	>	IFS=$ac_save_IFS
8867	>	shift
8868	>
8869	>	cat >>confdefs.h <<_ACEOF
8870	>	#define SELECT_TYPE_ARG1 $1
8871		_ACEOF
8872
8873	+
8874	+	cat >>confdefs.h <<_ACEOF
8875	+	#define SELECT_TYPE_ARG234 ($2)
8876	+	_ACEOF
8877	+
8878	+
8879	+	cat >>confdefs.h <<_ACEOF
8880	+	#define SELECT_TYPE_ARG5 ($3)
8881	+	_ACEOF
8882	+
8883	+	rm -f conftest*
8884	+
8885	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	+	$as_echo_n "checking for working strtod... " >&6; }
8887	+	if ${ac_cv_func_strtod+:} false; then :
8888	+	$as_echo_n "(cached) " >&6
8889		else
8890	<	# FreeBSD has a gnugetopt library for this
8891	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
8129	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
8130	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
8131	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8890	>	if test "$cross_compiling" = yes; then :
8891	>	ac_cv_func_strtod=no
8892		else
8893	<	ac_check_lib_save_LIBS=$LIBS
8134	<	LIBS="-lgnugetopt  $LIBS"
8135	<	cat >conftest.$ac_ext <<_ACEOF
8136	<	/* confdefs.h.  */
8137	<	_ACEOF
8138	<	cat confdefs.h >>conftest.$ac_ext
8139	<	cat >>conftest.$ac_ext <<_ACEOF
8893	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894		/* end confdefs.h.  */
8895
8896	<	/* Override any gcc2 internal prototype to avoid an error.  */
8897	<	#ifdef __cplusplus
8898	<	extern "C"
8896	>	$ac_includes_default
8897	>	#ifndef strtod
8898	>	double strtod ();
8899		#endif
8146	–	/* We use char because int might match the return type of a gcc2
8147	–	builtin and then its argument prototype would still apply.  */
8148	–	char getopt_long ();
8900		int
8901	<	main ()
8901	>	main()
8902		{
8903	<	getopt_long ();
8904	<	;
8903	>	{
8904	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	>	char *string = " +69";
8906	>	char *term;
8907	>	double value;
8908	>	value = strtod (string, &term);
8909	>	if (value != 69 || term != (string + 4))
8910	>	return 1;
8911	>	}
8912	>
8913	>	{
8914	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	>	terminating character under some conditions.  */
8916	>	char *string = "NaN";
8917	>	char *term;
8918	>	strtod (string, &term);
8919	>	if (term != string && *(term - 1) == 0)
8920	>	return 1;
8921	>	}
8922		return 0;
8923		}
8924	+
8925		_ACEOF
8926	<	rm -f conftest.$ac_objext conftest$ac_exeext
8927	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8159	<	(eval $ac_link) 2>conftest.er1
8160	<	ac_status=$?
8161	<	grep -v '^ *+' conftest.er1 >conftest.err
8162	<	rm -f conftest.er1
8163	<	cat conftest.err >&5
8164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	<	(exit $ac_status); } &&
8166	<	{ ac_try='test -z "$ac_c_werror_flag"
8167	<	|| test ! -s conftest.err'
8168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	<	(eval $ac_try) 2>&5
8170	<	ac_status=$?
8171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	<	(exit $ac_status); }; } &&
8173	<	{ ac_try='test -s conftest$ac_exeext'
8174	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	<	(eval $ac_try) 2>&5
8176	<	ac_status=$?
8177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	<	(exit $ac_status); }; }; then
8179	<	ac_cv_lib_gnugetopt_getopt_long=yes
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928		else
8929	<	echo "$as_me: failed program was:" >&5
8182	<	sed 's/^/| /' conftest.$ac_ext >&5
8183	<
8184	<	ac_cv_lib_gnugetopt_getopt_long=no
8929	>	ac_cv_func_strtod=no
8930		fi
8931	<	rm -f conftest.err conftest.$ac_objext \
8932	<	conftest$ac_exeext conftest.$ac_ext
8188	<	LIBS=$ac_check_lib_save_LIBS
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933		fi
8190	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
8191	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
8192	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
8193	–	cat >>confdefs.h <<\_ACEOF
8194	–	#define HAVE_GETOPT_LONG 1
8195	–	_ACEOF
8934
8935	<	else
8936	<	# use the GNU replacement
8937	<	case $LIBOBJS in
8938	<	"getopt.$ac_objext"   | \
8939	<	*" getopt.$ac_objext"   | \
8940	<	"getopt.$ac_objext "* | \
8941	<	*" getopt.$ac_objext "* ) ;;
8942	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
8935	>	fi
8936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	>	$as_echo "$ac_cv_func_strtod" >&6; }
8938	>	if test $ac_cv_func_strtod = no; then
8939	>	case " $LIBOBJS " in
8940	>	*" strtod.$ac_objext "* ) ;;
8941	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	>	;;
8943		esac
8944
8945	<	case $LIBOBJS in
8946	<	"getopt1.$ac_objext"   | \
8209	<	*" getopt1.$ac_objext"   | \
8210	<	"getopt1.$ac_objext "* | \
8211	<	*" getopt1.$ac_objext "* ) ;;
8212	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
8213	<	esac
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947
8948	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
8948	>	fi
8949
8950	+	if test $ac_cv_func_pow = no; then
8951	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	+	$as_echo_n "checking for pow in -lm... " >&6; }
8953	+	if ${ac_cv_lib_m_pow+:} false; then :
8954	+	$as_echo_n "(cached) " >&6
8955	+	else
8956	+	ac_check_lib_save_LIBS=$LIBS
8957	+	LIBS="-lm  $LIBS"
8958	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959	+	/* end confdefs.h.  */
8960	+
8961	+	/* Override any GCC internal prototype to avoid an error.
8962	+	Use char because int might match the return type of a GCC
8963	+	builtin and then its argument prototype would still apply.  */
8964	+	#ifdef __cplusplus
8965	+	extern "C"
8966	+	#endif
8967	+	char pow ();
8968	+	#ifdef FC_DUMMY_MAIN
8969	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8970	+	#  ifdef __cplusplus
8971	+	extern "C"
8972	+	#  endif
8973	+	int FC_DUMMY_MAIN() { return 1; }
8974	+	#endif
8975	+	#endif
8976	+	int
8977	+	main ()
8978	+	{
8979	+	return pow ();
8980	+	;
8981	+	return 0;
8982	+	}
8983	+	_ACEOF
8984	+	if ac_fn_c_try_link "$LINENO"; then :
8985	+	ac_cv_lib_m_pow=yes
8986	+	else
8987	+	ac_cv_lib_m_pow=no
8988		fi
8989	+	rm -f core conftest.err conftest.$ac_objext \
8990	+	conftest$ac_exeext conftest.$ac_ext
8991	+	LIBS=$ac_check_lib_save_LIBS
8992	+	fi
8993	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	+	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	+	POW_LIB=-lm
8997	+	else
8998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000	+	fi
9001
9002		fi
9003	+
9004	+	fi
9005	+
9006	+	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
9007	+	do :
9008	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	+	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011	+	cat >>confdefs.h <<_ACEOF
9012	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013	+	_ACEOF
9014	+
9015	+	fi
9016		done
9017
9018
9019	+	# special check for _system_configuration because AIX <4.3.2 do not
9020	+	# contain the `physmem' member.
9021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	+	/* end confdefs.h.  */
9025	+	#include <sys/systemcfg.h>
9026	+	#ifdef FC_DUMMY_MAIN
9027	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9028	+	#  ifdef __cplusplus
9029	+	extern "C"
9030	+	#  endif
9031	+	int FC_DUMMY_MAIN() { return 1; }
9032	+	#endif
9033	+	#endif
9034	+	int
9035	+	main ()
9036	+	{
9037	+	double x = _system_configuration.physmem;
9038	+	;
9039	+	return 0;
9040	+	}
9041	+	_ACEOF
9042	+	if ac_fn_c_try_compile "$LINENO"; then :
9043	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044	+	$as_echo "yes" >&6; }
9045
9046	+	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047	+
9048	+	else
9049	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050	+	$as_echo "no" >&6; }
9051	+	fi
9052	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053	+
9054	+
9055		case $debug in
9056		1)
9057		;;
#	Line 8230 | Line 9061 | case $debug in
9061
9062
9063
9064	+	# Try to determine "good" native compiler flags if none specified on command
9065	+	# line
9066
9067	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
9068	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
9069	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
9070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9067	>	if test "$ac_test_FCFLAGS" != "set"; then
9068	>	FCFLAGS=""
9069	>	case "${host_cpu}-${host_os}" in
9070	>
9071	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9072	>	FCFLAGS="-O2"
9073	>	fi;;
9074	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9075	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9076	>	fi;;
9077	>	powerpc*-aix*)
9078	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9079	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9080	>	echo "*******************************************************"
9081	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9082	>	echo "*  recommended that you use                           *"
9083	>	echo "*                                                     *"
9084	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9085	>	echo "*                                 ^^^                 *"
9086	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9087	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9088	>	echo "*******************************************************"
9089	>	fi;;
9090	>	*darwin*)
9091	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9092	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9093	>	fi
9094	>	if test "$FC" = ifort; then
9095	>	FCFLAGS="-O2"
9096	>	fi
9097	>	if test "$FC" = gfortran; then
9098	>	FCFLAGS="-Os"
9099	>	fi;;
9100	>	esac
9101	>
9102	>	if test -z "$FCFLAGS"; then
9103	>	echo ""
9104	>	echo "*********************************************************"
9105	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9106	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9107	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9108	>	echo "*********************************************************"
9109	>	echo ""
9110	>	FCFLAGS="-O"
9111	>	fi
9112	>
9113	>
9114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117	>	$as_echo_n "(cached) " >&6
9118		else
9119
9120	+
9121	+	ac_ext=${ac_fc_srcext-f}
9122	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9123	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9124	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9125	+
9126	+	echo 'program main' > conftest.$ac_ext
9127	+	echo 'end program main' >> conftest.$ac_ext
9128	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130	+	(eval $ac_compile) 2>&5
9131	+	ac_status=$?
9132	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	+	test $ac_status = 0; }; then
9134	+	ac_cv_ac_cv_guessed_f90flags=yes
9135	+	else
9136	+	ac_cv_ac_cv_guessed_f90flags=no
9137	+	fi
9138	+	rm -f conftest*
9139	+	ac_ext=c
9140	+	ac_cpp='$CPP $CPPFLAGS'
9141	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9142	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9143	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9144	+
9145	+
9146	+	fi
9147	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150	+	:
9151	+
9152	+	else
9153	+	:
9154	+
9155	+	echo ""
9156	+	echo "**********************************************************"
9157	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9158	+	echo "* your compiler.                                        *"
9159	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9160	+	echo "*********************************************************"
9161	+	echo ""
9162	+	FCFLAGS=""
9163	+
9164	+	fi
9165	+
9166	+
9167	+	fi
9168	+
9169	+
9170	+
9171	+
9172	+
9173	+
9174	+
9175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	+	if ${ac_cv_prog_really_gcc+:} false; then :
9178	+	$as_echo_n "(cached) " >&6
9179	+	else
9180	+
9181		cat > conftest.c <<EOF
9182		#ifdef __GNUC__
9183		#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
#	Line 8247 | Line 9188 | if { ac_try='${CC-cc} -E conftest.c'
9188		#endif
9189		EOF
9190		if { ac_try='${CC-cc} -E conftest.c'
9191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9191	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192		(eval $ac_try) 2>&5
9193		ac_status=$?
9194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
9194	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196		ac_cv_prog_really_gcc=yes
9197		else
9198		ac_cv_prog_really_gcc=no
9199		fi
9200
9201		fi
9202	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
9203	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
9202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204		if test "$ac_cv_prog_really_gcc" = yes; then
9205		:
9206
#	Line 8276 | Line 9217 | if test "$ac_test_CFLAGS" != "set"; then
9217		case "${host_cpu}-${host_os}" in
9218
9219		*linux*) if test "$CC" = icc; then
9220	<	CFLAGS="-O"
9220	>	CFLAGS="-O2"
9221		fi;;
9222		sparc-solaris2*) if test "$CC" = cc; then
9223		CFLAGS="-O -dalign"
#	Line 8307 | Line 9248 | if test "$ac_test_CFLAGS" != "set"; then
9248		echo "*******************************************************"
9249		fi;;
9250		*darwin*)
9251	<	if test "$CC" = xlc -o "$CC" = cc; then
9251	>	if test "$CC" = xlc; then
9252		CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9253	+	fi
9254	+	if test "$CC" = icc; then
9255	+	CFLAGS="-O2"
9256	+	fi
9257	+	if test $ac_cv_prog_really_gcc = yes; then
9258	+	CFLAGS="-Os"
9259		fi;;
9260		esac
9261
9262		# use default flags for gcc on all systems
9263	<	if test $ac_cv_prog_really_gcc = yes; then
9264	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
9263	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9264	>	CFLAGS="-O2"
9265		fi
9266
8320	–	# test for gcc-specific flags:
8321	–	if test $ac_cv_prog_really_gcc = yes; then
8322	–	# -malign-double for x86 systems
8323	–
8324	–
8325	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
8326	–	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
8327	–	if test "${ac_align_double+set}" = set; then
8328	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8329	–	else
8330	–	echo 'void f(){}' > conftest.c
8331	–	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
8332	–	ac_align_double=yes
8333	–	else
8334	–	ac_align_double=no
8335	–	fi
8336	–	rm -f conftest*
8337	–
8338	–	fi
8339	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
8340	–	echo "${ECHO_T}$ac_align_double" >&6
8341	–	if test "$ac_align_double" = yes; then
8342	–	:
8343	–	CFLAGS="$CFLAGS -malign-double"
8344	–	else
8345	–	:
8346	–
8347	–	fi
8348	–
8349	–	# -fstrict-aliasing for gcc-2.95+
8350	–
8351	–
8352	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
8353	–	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
8354	–	if test "${ac_fstrict_aliasing+set}" = set; then
8355	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8356	–	else
8357	–	echo 'void f(){}' > conftest.c
8358	–	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
8359	–	ac_fstrict_aliasing=yes
8360	–	else
8361	–	ac_fstrict_aliasing=no
8362	–	fi
8363	–	rm -f conftest*
8364	–
8365	–	fi
8366	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
8367	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
8368	–	if test "$ac_fstrict_aliasing" = yes; then
8369	–	:
8370	–	CFLAGS="$CFLAGS -fstrict-aliasing"
8371	–	else
8372	–	:
8373	–
8374	–	fi
8375	–
8376	–	fi
8377	–
8378	–	CPU_FLAGS=""
8379	–	if test $ac_cv_prog_really_gcc = yes; then
8380	–	case "${host_cpu}" in
8381	–	i586*)
8382	–
8383	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
8384	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
8385	–	if test "${ac_cpu_pentium+set}" = set; then
8386	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8387	–	else
8388	–	echo 'void f(){}' > conftest.c
8389	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
8390	–	ac_cpu_pentium=yes
8391	–	else
8392	–	ac_cpu_pentium=no
8393	–	fi
8394	–	rm -f conftest*
8395	–
8396	–	fi
8397	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
8398	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
8399	–	if test "$ac_cpu_pentium" = yes; then
8400	–	:
8401	–	CPU_FLAGS=-mcpu=pentium
8402	–	else
8403	–	:
8404	–
8405	–
8406	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
8407	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
8408	–	if test "${ac_pentium+set}" = set; then
8409	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8410	–	else
8411	–	echo 'void f(){}' > conftest.c
8412	–	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
8413	–	ac_pentium=yes
8414	–	else
8415	–	ac_pentium=no
8416	–	fi
8417	–	rm -f conftest*
8418	–
8419	–	fi
8420	–	echo "$as_me:$LINENO: result: $ac_pentium" >&5
8421	–	echo "${ECHO_T}$ac_pentium" >&6
8422	–	if test "$ac_pentium" = yes; then
8423	–	:
8424	–	CPU_FLAGS=-mpentium
8425	–	else
8426	–	:
8427	–
8428	–	fi
8429	–
8430	–	fi
8431	–
8432	–	;;
8433	–	i686*)
8434	–
8435	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
8436	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
8437	–	if test "${ac_cpu_pentiumpro+set}" = set; then
8438	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8439	–	else
8440	–	echo 'void f(){}' > conftest.c
8441	–	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
8442	–	ac_cpu_pentiumpro=yes
8443	–	else
8444	–	ac_cpu_pentiumpro=no
8445	–	fi
8446	–	rm -f conftest*
8447	–
8448	–	fi
8449	–	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
8450	–	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
8451	–	if test "$ac_cpu_pentiumpro" = yes; then
8452	–	:
8453	–	CPU_FLAGS=-mcpu=pentiumpro
8454	–	else
8455	–	:
8456	–
8457	–
8458	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
8459	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
8460	–	if test "${ac_pentiumpro+set}" = set; then
8461	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8462	–	else
8463	–	echo 'void f(){}' > conftest.c
8464	–	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
8465	–	ac_pentiumpro=yes
8466	–	else
8467	–	ac_pentiumpro=no
8468	–	fi
8469	–	rm -f conftest*
8470	–
8471	–	fi
8472	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
8473	–	echo "${ECHO_T}$ac_pentiumpro" >&6
8474	–	if test "$ac_pentiumpro" = yes; then
8475	–	:
8476	–	CPU_FLAGS=-mpentiumpro
8477	–	else
8478	–	:
8479	–
8480	–	fi
8481	–
8482	–	fi
8483	–
8484	–	;;
8485	–	powerpc*)
8486	–	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8487	–	is60x=`echo $cputype | egrep "^600-9e?$"`
8488	–	if test -n "$is60x"; then
8489	–
8490	–
8491	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
8492	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
8493	–	if test "${ac_m_cpu_60x+set}" = set; then
8494	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8495	–	else
8496	–	echo 'void f(){}' > conftest.c
8497	–	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
8498	–	ac_m_cpu_60x=yes
8499	–	else
8500	–	ac_m_cpu_60x=no
8501	–	fi
8502	–	rm -f conftest*
8503	–
8504	–	fi
8505	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
8506	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
8507	–	if test "$ac_m_cpu_60x" = yes; then
8508	–	:
8509	–	CPU_FLAGS=-mcpu=$cputype
8510	–	else
8511	–	:
8512	–
8513	–	fi
8514	–
8515	–	elif test "$cputype" = 750; then
8516	–
8517	–
8518	–	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
8519	–	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
8520	–	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
8521	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8522	–	else
8523	–
8524	–	cat > conftest.c <<EOF
8525	–	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8526	–	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8527	–	yes;
8528	–	#  endif
8529	–	#endif
8530	–	EOF
8531	–	if { ac_try='${CC-cc} -E conftest.c'
8532	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8533	–	(eval $ac_try) 2>&5
8534	–	ac_status=$?
8535	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8537	–	ac_cv_prog_gcc_2_95=yes
8538	–	else
8539	–	ac_cv_prog_gcc_2_95=no
8540	–	fi
8541	–
8542	–	fi
8543	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
8544	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
8545	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
8546	–	:
8547	–
8548	–
8549	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
8550	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
8551	–	if test "${ac_m_cpu_750+set}" = set; then
8552	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8553	–	else
8554	–	echo 'void f(){}' > conftest.c
8555	–	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
8556	–	ac_m_cpu_750=yes
8557	–	else
8558	–	ac_m_cpu_750=no
8559	–	fi
8560	–	rm -f conftest*
8561	–
8562	–	fi
8563	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
8564	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
8565	–	if test "$ac_m_cpu_750" = yes; then
8566	–	:
8567	–	CPU_FLAGS=-mcpu=750
8568	–	else
8569	–	:
8570	–
8571	–	fi
8572	–
8573	–	else
8574	–	:
8575	–
8576	–	fi
8577	–
8578	–	fi
8579	–	if test -z "$CPU_FLAGS"; then
8580	–
8581	–
8582	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
8583	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
8584	–	if test "${ac_m_cpu_powerpc+set}" = set; then
8585	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8586	–	else
8587	–	echo 'void f(){}' > conftest.c
8588	–	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
8589	–	ac_m_cpu_powerpc=yes
8590	–	else
8591	–	ac_m_cpu_powerpc=no
8592	–	fi
8593	–	rm -f conftest*
8594	–
8595	–	fi
8596	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
8597	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
8598	–	if test "$ac_m_cpu_powerpc" = yes; then
8599	–	:
8600	–	CPU_FLAGS=-mcpu=powerpc
8601	–	else
8602	–	:
8603	–
8604	–	fi
8605	–
8606	–	fi
8607	–	if test -z "$CPU_FLAGS"; then
8608	–
8609	–
8610	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
8611	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
8612	–	if test "${ac_m_powerpc+set}" = set; then
8613	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8614	–	else
8615	–	echo 'void f(){}' > conftest.c
8616	–	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
8617	–	ac_m_powerpc=yes
8618	–	else
8619	–	ac_m_powerpc=no
8620	–	fi
8621	–	rm -f conftest*
8622	–
8623	–	fi
8624	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
8625	–	echo "${ECHO_T}$ac_m_powerpc" >&6
8626	–	if test "$ac_m_powerpc" = yes; then
8627	–	:
8628	–	CPU_FLAGS=-mpowerpc
8629	–	else
8630	–	:
8631	–
8632	–	fi
8633	–
8634	–	fi
8635	–	esac
8636	–	fi
8637	–
8638	–	if test -n "$CPU_FLAGS"; then
8639	–	CFLAGS="$CFLAGS $CPU_FLAGS"
8640	–	fi
8641	–
9267		if test -z "$CFLAGS"; then
9268		echo ""
9269		echo "********************************************************"
9270		echo "* WARNING: Don't know the best CFLAGS for this system  *"
9271		echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9272	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
9272	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9273		echo "********************************************************"
9274		echo ""
9275	<	CFLAGS="-O3"
9275	>	CFLAGS="-O"
9276		fi
9277
9278
9279
9280	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
9281	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
9282	<	if test "${ac_guessed_cflags+set}" = set; then
9283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283	>	$as_echo_n "(cached) " >&6
9284		else
9285		echo 'void f(){}' > conftest.c
9286	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	<	ac_guessed_cflags=yes
9286	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	>	ac_cv_ac_cv_guessed_cflags=yes
9288		else
9289	<	ac_guessed_cflags=no
9289	>	ac_cv_ac_cv_guessed_cflags=no
9290		fi
9291		rm -f conftest*
9292
9293		fi
9294	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
9295	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
9296	<	if test "$ac_guessed_cflags" = yes; then
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297		:
9298
9299		else
#	Line 8694 | Line 9319 | fi
9319
9320
9321
9322	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
9323	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
9324	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
9325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	>	if ${ac_cv_prog_really_gxx+:} false; then :
9325	>	$as_echo_n "(cached) " >&6
9326		else
9327
9328		cat > conftest.cpp <<EOF
#	Line 8710 | Line 9335 | if { ac_try='${CXX-c++} -E conftest.cpp'
9335		#endif
9336		EOF
9337		if { ac_try='${CXX-c++} -E conftest.cpp'
9338	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9338	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339		(eval $ac_try) 2>&5
9340		ac_status=$?
9341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
9341	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343		ac_cv_prog_really_gxx=yes
9344		else
9345		ac_cv_prog_really_gxx=no
9346		fi
9347
9348		fi
9349	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
9350	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
9349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351		if test "$ac_cv_prog_really_gxx" = yes; then
9352		:
9353
#	Line 8739 | Line 9364 | if test "$ac_test_CXXFLAGS" != "set"; then
9364		case "${host_cpu}-${host_os}" in
9365
9366		*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	<	CXXFLAGS="-O"
9367	>	CXXFLAGS="-O2"
9368		fi;;
9369		sparc-solaris2*) if test "$CXX" = CC; then
9370		CXXFLAGS="-features=extensions -O -dalign"
#	Line 8763 | Line 9388 | if test "$ac_test_CXXFLAGS" != "set"; then
9388		*darwin*)
9389		if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390		CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	+	fi
9392	+	if test "$CXX" = icpc; then
9393	+	CXXFLAGS="-O2"
9394	+	fi
9395	+	if test $ac_cv_prog_really_gxx = yes; then
9396	+	CXXFLAGS="-Os"
9397		fi;;
9398		esac
9399
9400		# use default flags for gcc on all systems
9401	<	if test $ac_cv_prog_really_gxx = yes; then
9402	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
9401	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	>	CXXFLAGS="-O2"
9403		fi
9404
9405	<	# test for gcc-specific flags:
9406	<	if test $ac_cv_prog_really_gxx = yes; then
9407	<	# -malign-double for x86 systems
9405	>	if test -z "$CXXFLAGS"; then
9406	>	echo ""
9407	>	echo "**********************************************************"
9408	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	>	echo "**********************************************************"
9412	>	echo ""
9413	>	CXXFLAGS="-O"
9414	>	fi
9415
9416
9417	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
9418	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
9419	<	if test "${ac_align_double+set}" = set; then
9420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	>
9418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	>	$as_echo_n "(cached) " >&6
9422		else
9423		echo 'void f(){}' > conftest.cpp
9424	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
9425	<	ac_align_double=yes
9424	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	>	ac_cv_ac_cv_guessed_cxxflags=yes
9426		else
9427	<	ac_align_double=no
9427	>	ac_cv_ac_cv_guessed_cxxflags=no
9428		fi
9429		rm -f conftest*
9430
9431		fi
9432	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
9433	<	echo "${ECHO_T}$ac_align_double" >&6
9434	<	if test "$ac_align_double" = yes; then
9432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435		:
9436	<	CXXFLAGS="$CXXFLAGS -malign-double"
9436	>
9437		else
9438		:
9439
9440	+	echo ""
9441	+	echo "**********************************************************"
9442	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	+	echo "* your compiler.                                         *"
9444	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	+	echo "**********************************************************"
9446	+	echo ""
9447	+	CXXFLAGS=""
9448	+
9449		fi
9450
8803	–	# -fstrict-aliasing for gcc-2.95+
9451
9452	+	fi
9453
9454	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
9455	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
9456	<	if test "${ac_fstrict_aliasing+set}" = set; then
9457	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9458	<	else
9459	<	echo 'void f(){}' > conftest.cpp
9460	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
8813	<	ac_fstrict_aliasing=yes
8814	<	else
8815	<	ac_fstrict_aliasing=no
9454	>	;;
9455	>	esac
9456	>
9457	>
9458	>	# Check whether --enable-doxygen was given.
9459	>	if test "${enable_doxygen+set}" = set; then :
9460	>	enableval=$enable_doxygen;
9461		fi
8817	–	rm -f conftest*
9462
9463	+	# Check whether --enable-dot was given.
9464	+	if test "${enable_dot+set}" = set; then :
9465	+	enableval=$enable_dot;
9466		fi
9467	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
9468	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
9469	<	if test "$ac_fstrict_aliasing" = yes; then
9470	<	:
8824	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
8825	<	else
8826	<	:
8827	<
8828	<	fi
8829	<
8830	<	fi
8831	<
8832	<	CPU_FLAGS=""
8833	<	if test $ac_cv_prog_really_gxx = yes; then
8834	<	case "${host_cpu}" in
8835	<	i586*)
8836	<
8837	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
8838	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
8839	<	if test "${ac_cpu_pentium+set}" = set; then
8840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9467	>
9468	>	# Check whether --enable-html-docs was given.
9469	>	if test "${enable_html_docs+set}" = set; then :
9470	>	enableval=$enable_html_docs;
9471		else
9472	<	echo 'void f(){}' > conftest.cpp
8843	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
8844	<	ac_cpu_pentium=yes
8845	<	else
8846	<	ac_cpu_pentium=no
9472	>	enable_html_docs=yes
9473		fi
8848	–	rm -f conftest*
9474
9475	<	fi
9476	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
9477	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
8853	<	if test "$ac_cpu_pentium" = yes; then
8854	<	:
8855	<	CPU_FLAGS=-mcpu=pentium
9475	>	# Check whether --enable-latex-docs was given.
9476	>	if test "${enable_latex_docs+set}" = set; then :
9477	>	enableval=$enable_latex_docs;
9478		else
9479	<	:
8858	<
8859	<
8860	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
8861	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
8862	<	if test "${ac_pentium+set}" = set; then
8863	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8864	<	else
8865	<	echo 'void f(){}' > conftest.cpp
8866	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
8867	<	ac_pentium=yes
8868	<	else
8869	<	ac_pentium=no
9479	>	enable_latex_docs=no
9480		fi
8871	–	rm -f conftest*
9481
9482	<	fi
9483	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
8875	<	echo "${ECHO_T}$ac_pentium" >&6
8876	<	if test "$ac_pentium" = yes; then
8877	<	:
8878	<	CPU_FLAGS=-mpentium
9482	>	if test "x$enable_doxygen" = xno; then
9483	>	enable_doc=no
9484		else
9485	<	:
9486	<
9487	<	fi
9488	<
9489	<	fi
9490	<
8886	<	;;
8887	<	i686*)
8888	<
8889	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
8890	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
8891	<	if test "${ac_cpu_pentiumpro+set}" = set; then
8892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9485	>	# Extract the first word of "doxygen", so it can be a program name with args.
9486	>	set dummy doxygen; ac_word=$2
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488	>	$as_echo_n "checking for $ac_word... " >&6; }
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490	>	$as_echo_n "(cached) " >&6
9491		else
9492	<	echo 'void f(){}' > conftest.cpp
9493	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
9494	<	ac_cpu_pentiumpro=yes
9495	<	else
9496	<	ac_cpu_pentiumpro=no
9497	<	fi
9498	<	rm -f conftest*
9492	>	case $DOXYGEN in
9493	>	[\\/]* | ?:[\\/]*)
9494	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9495	>	;;
9496	>	*)
9497	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9498	>	for as_dir in $PATH
9499	>	do
9500	>	IFS=$as_save_IFS
9501	>	test -z "$as_dir" && as_dir=.
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506	>	break 2
9507	>	fi
9508	>	done
9509	>	done
9510	>	IFS=$as_save_IFS
9511
9512	+	;;
9513	+	esac
9514		fi
9515	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
9516	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
9517	<	if test "$ac_cpu_pentiumpro" = yes; then
9518	<	:
8907	<	CPU_FLAGS=-mcpu=pentiumpro
9515	>	DOXYGEN=$ac_cv_path_DOXYGEN
9516	>	if test -n "$DOXYGEN"; then
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518	>	$as_echo "$DOXYGEN" >&6; }
9519		else
9520	<	:
9521	<
8911	<
8912	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
8913	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
8914	<	if test "${ac_pentiumpro+set}" = set; then
8915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8916	<	else
8917	<	echo 'void f(){}' > conftest.cpp
8918	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
8919	<	ac_pentiumpro=yes
8920	<	else
8921	<	ac_pentiumpro=no
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521	>	$as_echo "no" >&6; }
9522		fi
8923	–	rm -f conftest*
9523
9524	<	fi
9525	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
9526	<	echo "${ECHO_T}$ac_pentiumpro" >&6
9527	<	if test "$ac_pentiumpro" = yes; then
9528	<	:
9529	<	CPU_FLAGS=-mpentiumpro
9524	>
9525	>	if test "x$DOXYGEN" = x; then
9526	>	if test "x$enable_doxygen" = xyes; then
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528	>	fi
9529	>	enable_doc=no
9530	>	else
9531	>	enable_doc=yes
9532	>	# Extract the first word of "dot", so it can be a program name with args.
9533	>	set dummy dot; ac_word=$2
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535	>	$as_echo_n "checking for $ac_word... " >&6; }
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537	>	$as_echo_n "(cached) " >&6
9538		else
9539	<	:
9539	>	case $DOT in
9540	>	[\\/]* | ?:[\\/]*)
9541	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9542	>	;;
9543	>	*)
9544	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9545	>	for as_dir in $PATH
9546	>	do
9547	>	IFS=$as_save_IFS
9548	>	test -z "$as_dir" && as_dir=.
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553	>	break 2
9554	>	fi
9555	>	done
9556	>	done
9557	>	IFS=$as_save_IFS
9558
9559	+	;;
9560	+	esac
9561		fi
9562	<
9563	<	fi
9564	<
9565	<	;;
8939	<	powerpc*)
8940	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8941	<	is60x=`echo $cputype | egrep "^600-9e?$"`
8942	<	if test -n "$is60x"; then
8943	<
8944	<
8945	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
8946	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
8947	<	if test "${ac_m_cpu_60x+set}" = set; then
8948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9562	>	DOT=$ac_cv_path_DOT
9563	>	if test -n "$DOT"; then
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565	>	$as_echo "$DOT" >&6; }
9566		else
9567	<	echo 'void f(){}' > conftest.cpp
9568	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
8952	<	ac_m_cpu_60x=yes
8953	<	else
8954	<	ac_m_cpu_60x=no
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568	>	$as_echo "no" >&6; }
9569		fi
8956	–	rm -f conftest*
9570
8958	–	fi
8959	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
8960	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
8961	–	if test "$ac_m_cpu_60x" = yes; then
8962	–	:
8963	–	CPU_FLAGS=-mcpu=$cputype
8964	–	else
8965	–	:
9571
9572	+	fi
9573		fi
9574
9575	<	elif test "$cputype" = 750; then
9576	<
8971	<
8972	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
8973	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
8974	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
8975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9575	>	if test "x$enable_doc" = xyes; then
9576	>	DOC=1
9577		else
9578	<
8978	<	cat > conftest.cpp <<EOF
8979	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8980	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8981	<	yes;
8982	<	#  endif
8983	<	#endif
8984	<	EOF
8985	<	if { ac_try='${CXX-c++} -E conftest.cpp'
8986	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8987	<	(eval $ac_try) 2>&5
8988	<	ac_status=$?
8989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8991	<	ac_cv_prog_gxx_2_95=yes
8992	<	else
8993	<	ac_cv_prog_gxx_2_95=no
9578	>	DOC=0
9579		fi
9580
8996	–	fi
8997	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
8998	–	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
8999	–	if test "$ac_cv_prog_gxx_2_95" = yes; then
9000	–	:
9581
9582	<
9583	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
9584	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
9585	<	if test "${ac_m_cpu_750+set}" = set; then
9586	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9582	>	if test x$DOT = x; then
9583	>	if test "x$enable_dot" = xyes; then
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585	>	fi
9586	>	enable_dot=no
9587		else
9588	<	echo 'void f(){}' > conftest.cpp
9009	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
9010	<	ac_m_cpu_750=yes
9011	<	else
9012	<	ac_m_cpu_750=no
9588	>	enable_dot=yes
9589		fi
9014	–	rm -f conftest*
9590
9016	–	fi
9017	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
9018	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
9019	–	if test "$ac_m_cpu_750" = yes; then
9020	–	:
9021	–	CPU_FLAGS=-mcpu=750
9022	–	else
9023	–	:
9591
9025	–	fi
9592
9027	–	else
9028	–	:
9593
9030	–	fi
9594
9032	–	fi
9033	–	if test -z "$CPU_FLAGS"; then
9595
9596
9036	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
9037	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
9038	–	if test "${ac_m_cpu_powerpc+set}" = set; then
9039	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9040	–	else
9041	–	echo 'void f(){}' > conftest.cpp
9042	–	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
9043	–	ac_m_cpu_powerpc=yes
9044	–	else
9045	–	ac_m_cpu_powerpc=no
9046	–	fi
9047	–	rm -f conftest*
9597
9049	–	fi
9050	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
9051	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
9052	–	if test "$ac_m_cpu_powerpc" = yes; then
9053	–	:
9054	–	CPU_FLAGS=-mcpu=powerpc
9055	–	else
9056	–	:
9598
9058	–	fi
9599
9060	–	fi
9061	–	if test -z "$CPU_FLAGS"; then
9600
9601
9064	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
9065	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
9066	–	if test "${ac_m_powerpc+set}" = set; then
9067	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9068	–	else
9069	–	echo 'void f(){}' > conftest.cpp
9070	–	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
9071	–	ac_m_powerpc=yes
9072	–	else
9073	–	ac_m_powerpc=no
9074	–	fi
9075	–	rm -f conftest*
9602
9077	–	fi
9078	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
9079	–	echo "${ECHO_T}$ac_m_powerpc" >&6
9080	–	if test "$ac_m_powerpc" = yes; then
9081	–	:
9082	–	CPU_FLAGS=-mpowerpc
9083	–	else
9084	–	:
9603
9086	–	fi
9604
9088	–	fi
9089	–	esac
9090	–	fi
9605
9092	–	if test -n "$CPU_FLAGS"; then
9093	–	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
9094	–	fi
9606
9096	–	if test -z "$CXXFLAGS"; then
9097	–	echo ""
9098	–	echo "**********************************************************"
9099	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9100	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9101	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
9102	–	echo "**********************************************************"
9103	–	echo ""
9104	–	CXXFLAGS="-O3"
9105	–	fi
9607
9608
9609	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9610
9109	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
9110	–	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
9111	–	if test "${ac_guessed_cxxflags+set}" = set; then
9112	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9113	–	else
9114	–	echo 'void f(){}' > conftest.cpp
9115	–	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9116	–	ac_guessed_cxxflags=yes
9117	–	else
9118	–	ac_guessed_cxxflags=no
9119	–	fi
9120	–	rm -f conftest*
9611
9612	<	fi
9613	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
9614	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
9615	<	if test "$ac_guessed_cxxflags" = yes; then
9616	<	:
9617	<
9618	<	else
9619	<	:
9620	<
9621	<	echo ""
9622	<	echo "**********************************************************"
9623	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9624	<	echo "* your compiler.                                         *"
9135	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9136	<	echo "**********************************************************"
9137	<	echo ""
9138	<	CXXFLAGS=""
9612	>	cat >confcache <<\_ACEOF
9613	>	# This file is a shell script that caches the results of configure
9614	>	# tests run on this system so they can be shared between configure
9615	>	# scripts and configure runs, see configure's option --config-cache.
9616	>	# It is not useful on other systems.  If it contains results you don't
9617	>	# want to keep, you may remove or edit it.
9618	>	#
9619	>	# config.status only pays attention to the cache file if you give it
9620	>	# the --recheck option to rerun configure.
9621	>	#
9622	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9623	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9624	>	# following values.
9625
9626	+	_ACEOF
9627	+
9628	+	# The following way of writing the cache mishandles newlines in values,
9629	+	# but we know of no workaround that is simple, portable, and efficient.
9630	+	# So, we kill variables containing newlines.
9631	+	# Ultrix sh set writes to stderr and can't be redirected directly,
9632	+	# and sets the high bit in the cache file unless we assign to the vars.
9633	+	(
9634	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9635	+	eval ac_val=\$$ac_var
9636	+	case $ac_val in #(
9637	+	*${as_nl}*)
9638	+	case $ac_var in #(
9639	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641	+	esac
9642	+	case $ac_var in #(
9643	+	_ | IFS | as_nl) ;; #(
9644	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	+	*) { eval $ac_var=; unset $ac_var;} ;;
9646	+	esac ;;
9647	+	esac
9648	+	done
9649	+
9650	+	(set) 2>&1 |
9651	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652	+	*${as_nl}ac_space=\ *)
9653	+	# `set' does not quote correctly, so add quotes: double-quote
9654	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655	+	sed -n \
9656	+	"s/'/'\\\\''/g;
9657	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9658	+	;; #(
9659	+	*)
9660	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
9661	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9662	+	;;
9663	+	esac |
9664	+	sort
9665	+	) |
9666	+	sed '
9667	+	/^ac_cv_env_/b end
9668	+	t clear
9669	+	:clear
9670	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9671	+	t end
9672	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9673	+	:end' >>confcache
9674	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675	+	if test -w "$cache_file"; then
9676	+	if test "x$cache_file" != "x/dev/null"; then
9677	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	+	cat confcache >"$cache_file"
9681	+	else
9682	+	case $cache_file in #(
9683	+	*/* | ?:*)
9684	+	mv -f confcache "$cache_file"$$ &&
9685	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	+	*)
9687	+	mv -f confcache "$cache_file" ;;
9688	+	esac
9689	+	fi
9690	+	fi
9691	+	else
9692	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694	+	fi
9695		fi
9696	+	rm -f confcache
9697
9698	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9699	+	# Let make expand exec_prefix.
9700	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9701
9702	+	DEFS=-DHAVE_CONFIG_H
9703	+
9704	+	ac_libobjs=
9705	+	ac_ltlibobjs=
9706	+	U=
9707	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708	+	# 1. Remove the extension, and $U if already installed.
9709	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712	+	#    will be set to the directory where LIBOBJS objects are built.
9713	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715	+	done
9716	+	LIBOBJS=$ac_libobjs
9717	+
9718	+	LTLIBOBJS=$ac_ltlibobjs
9719	+
9720	+
9721	+
9722	+	: "${CONFIG_STATUS=./config.status}"
9723	+	ac_write_fail=0
9724	+	ac_clean_files_save=$ac_clean_files
9725	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	+	as_write_fail=0
9729	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730	+	#! $SHELL
9731	+	# Generated by $as_me.
9732	+	# Run this file to recreate the current configuration.
9733	+	# Compiler output produced by configure, useful for debugging
9734	+	# configure, is in config.log if it exists.
9735	+
9736	+	debug=false
9737	+	ac_cs_recheck=false
9738	+	ac_cs_silent=false
9739	+
9740	+	SHELL=\${CONFIG_SHELL-$SHELL}
9741	+	export SHELL
9742	+	_ASEOF
9743	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	+	## -------------------- ##
9745	+	## M4sh Initialization. ##
9746	+	## -------------------- ##
9747	+
9748	+	# Be more Bourne compatible
9749	+	DUALCASE=1; export DUALCASE # for MKS sh
9750	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751	+	emulate sh
9752	+	NULLCMD=:
9753	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9754	+	# is contrary to our usage.  Disable this feature.
9755	+	alias -g '${1+"$@"}'='"$@"'
9756	+	setopt NO_GLOB_SUBST
9757	+	else
9758	+	case `(set -o) 2>/dev/null` in #(
9759	+	*posix*) :
9760	+	set -o posix ;; #(
9761	+	*) :
9762	+	;;
9763	+	esac
9764		fi
9765
9766
9767	+	as_nl='
9768	+	'
9769	+	export as_nl
9770	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9771	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	+	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	+	# but without wasting forks for bash or zsh.
9776	+	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	+	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	+	as_echo='print -r --'
9779	+	as_echo_n='print -rn --'
9780	+	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781	+	as_echo='printf %s\n'
9782	+	as_echo_n='printf %s'
9783	+	else
9784	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9785	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9786	+	as_echo_n='/usr/ucb/echo -n'
9787	+	else
9788	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789	+	as_echo_n_body='eval
9790	+	arg=$1;
9791	+	case $arg in #(
9792	+	*"$as_nl"*)
9793	+	expr "X$arg" : "X\\(.*\\)$as_nl";
9794	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9795	+	esac;
9796	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9797	+	'
9798	+	export as_echo_n_body
9799	+	as_echo_n='sh -c $as_echo_n_body as_echo'
9800	+	fi
9801	+	export as_echo_body
9802	+	as_echo='sh -c $as_echo_body as_echo'
9803	+	fi
9804
9805	+	# The user is always right.
9806	+	if test "${PATH_SEPARATOR+set}" != set; then
9807	+	PATH_SEPARATOR=:
9808	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9809	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9810	+	PATH_SEPARATOR=';'
9811	+	}
9812	+	fi
9813
9814
9815	<	# Try to determine "good" native compiler flags if none specified on command
9816	<	# line
9815	>	# IFS
9816	>	# We need space, tab and new line, in precisely that order.  Quoting is
9817	>	# there to prevent editors from complaining about space-tab.
9818	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9819	>	# splitting by setting IFS to empty value.)
9820	>	IFS=" ""        $as_nl"
9821
9822	<	if test x"$F90FLAGS" = x ; then
9823	<	F90FLAGS=""
9824	<	case "${host_cpu}-${host_os}" in
9822	>	# Find who we are.  Look in the path if we contain no directory separator.
9823	>	as_myself=
9824	>	case $0 in #((
9825	>	*[\\/]* ) as_myself=$0 ;;
9826	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827	>	for as_dir in $PATH
9828	>	do
9829	>	IFS=$as_save_IFS
9830	>	test -z "$as_dir" && as_dir=.
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833	>	IFS=$as_save_IFS
9834
9835	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
9836	<	F90FLAGS="-O"
9837	<	fi;;
9838	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
9839	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9840	<	fi;;
9841	<	powerpc*-aix*)
9842	<	if test "$F90" = f90 -o "$F90" = xlf90; then
9843	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
9844	<	echo "*******************************************************"
9845	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9846	<	echo "*  recommended that you use                           *"
9847	<	echo "*                                                     *"
9848	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9849	<	echo "*                                 ^^^                 *"
9850	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9851	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9852	<	echo "*******************************************************"
9853	<	fi;;
9854	<	*darwin*)
9855	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
9856	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9857	<	fi;;
9858	<	esac
9859	<
9860	<	if test -n "$CPU_FLAGS"; then
9861	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
9835	>	;;
9836	>	esac
9837	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9838	>	# in which case we are not to be found in the path.
9839	>	if test "x$as_myself" = x; then
9840	>	as_myself=$0
9841	>	fi
9842	>	if test ! -f "$as_myself"; then
9843	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	>	exit 1
9845	>	fi
9846	>
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854	>	done
9855	>	PS1='$ '
9856	>	PS2='> '
9857	>	PS4='+ '
9858	>
9859	>	# NLS nuisances.
9860	>	LC_ALL=C
9861	>	export LC_ALL
9862	>	LANGUAGE=C
9863	>	export LANGUAGE
9864	>
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867	>
9868	>
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880		fi
9881	+	$as_echo "$as_me: error: $2" >&2
9882	+	as_fn_exit $as_status
9883	+	} # as_fn_error
9884
9185	–	if test -z "$F90FLAGS"; then
9186	–	echo ""
9187	–	echo "**********************************************************"
9188	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
9189	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
9190	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
9191	–	echo "**********************************************************"
9192	–	echo ""
9193	–	F90FLAGS="-O3"
9194	–	fi
9885
9886	+	# as_fn_set_status STATUS
9887	+	# -----------------------
9888	+	# Set $? to STATUS, without forking.
9889	+	as_fn_set_status ()
9890	+	{
9891	+	return $1
9892	+	} # as_fn_set_status
9893
9894	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
9895	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
9896	<	if test "${ac_guessed_f90flags+set}" = set; then
9897	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903	>
9904	>	# as_fn_unset VAR
9905	>	# ---------------
9906	>	# Portably unset VAR.
9907	>	as_fn_unset ()
9908	>	{
9909	>	{ eval $1=; unset $1;}
9910	>	}
9911	>	as_unset=as_fn_unset
9912	>	# as_fn_append VAR VALUE
9913	>	# ----------------------
9914	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	>	# advantage of any shell optimizations that allow amortized linear growth over
9916	>	# repeated appends, instead of the typical quadratic growth present in naive
9917	>	# implementations.
9918	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	>	eval 'as_fn_append ()
9920	>	{
9921	>	eval $1+=\$2
9922	>	}'
9923		else
9924	+	as_fn_append ()
9925	+	{
9926	+	eval $1=\$$1\$2
9927	+	}
9928	+	fi # as_fn_append
9929
9930	+	# as_fn_arith ARG...
9931	+	# ------------------
9932	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	+	# must be portable across $(()) and expr.
9935	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	+	eval 'as_fn_arith ()
9937	+	{
9938	+	as_val=$(( $* ))
9939	+	}'
9940	+	else
9941	+	as_fn_arith ()
9942	+	{
9943	+	as_val=`expr "$@" || test $? -eq 1`
9944	+	}
9945	+	fi # as_fn_arith
9946
9947
9948	<	ac_ext=f90
9949	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
9950	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9208	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
9209	<
9210	<	echo 'program main' > conftest.$ac_ext
9211	<	echo 'end program main' >> conftest.$ac_ext
9212	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
9213	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9214	<	(eval $ac_compile) 2>&5
9215	<	ac_status=$?
9216	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	<	(exit $ac_status); }; then
9218	<	ac_guessed_f90flags=yes
9948	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9949	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950	>	as_expr=expr
9951		else
9952	<	ac_guessed_f90flags=no
9952	>	as_expr=false
9953		fi
9222	–	rm -f conftest*
9223	–	ac_ext=c
9224	–	ac_cpp='$CPP $CPPFLAGS'
9225	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9226	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9227	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9954
9955	<
9955	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9956	>	as_basename=basename
9957	>	else
9958	>	as_basename=false
9959		fi
9231	–	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
9232	–	echo "${ECHO_T}$ac_guessed_f90flags" >&6
9233	–	if test "$ac_guessed_f90flags" = yes; then
9234	–	:
9960
9961	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	+	as_dirname=dirname
9963		else
9964	<	:
9238	<
9239	<	echo ""
9240	<	echo "**********************************************************"
9241	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
9242	<	echo "* your compiler.                                         *"
9243	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
9244	<	echo "**********************************************************"
9245	<	echo ""
9246	<	F90FLAGS=""
9247	<
9964	>	as_dirname=false
9965		fi
9966
9967	+	as_me=`$as_basename -- "$0" ||
9968	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969	+	X"$0" : 'X\(//\)$' \| \
9970	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9971	+	$as_echo X/"$0" |
9972	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
9973	+	s//\1/
9974	+	q
9975	+	}
9976	+	/^X\/\(\/\/\)$/{
9977	+	s//\1/
9978	+	q
9979	+	}
9980	+	/^X\/\(\/\).*/{
9981	+	s//\1/
9982	+	q
9983	+	}
9984	+	s/.*/./; q'`
9985
9986	<	fi
9986	>	# Avoid depending upon Character Ranges.
9987	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9989	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9990	>	as_cr_digits='0123456789'
9991	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9992
9993	<	;;
9993	>	ECHO_C= ECHO_N= ECHO_T=
9994	>	case `echo -n x` in #(((((
9995	>	-n*)
9996	>	case `echo 'xy\c'` in
9997	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001	>	esac;;
10002	>	*)
10003	>	ECHO_N='-n';;
10004		esac
10005
10006	<	ac_ext=cc
10007	<	ac_cpp='$CXXCPP $CPPFLAGS'
10008	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10009	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10010	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10006	>	rm -f conf$$ conf$$.exe conf$$.file
10007	>	if test -d conf$$.dir; then
10008	>	rm -f conf$$.dir/conf$$.file
10009	>	else
10010	>	rm -f conf$$.dir
10011	>	mkdir conf$$.dir 2>/dev/null
10012	>	fi
10013	>	if (echo >conf$$.file) 2>/dev/null; then
10014	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015	>	as_ln_s='ln -s'
10016	>	# ... but there are two gotchas:
10017	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	>	# In both cases, we have to default to `cp -p'.
10020	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10021	>	as_ln_s='cp -p'
10022	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10023	>	as_ln_s=ln
10024	>	else
10025	>	as_ln_s='cp -p'
10026	>	fi
10027	>	else
10028	>	as_ln_s='cp -p'
10029	>	fi
10030	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031	>	rmdir conf$$.dir 2>/dev/null
10032
9262	–	# AC_CPP_FUNC
9263	–	# ------------------ #
9264	–	# Checks to see if ANSI C99 CPP variable __func__ works.
9265	–	# If not, perhaps __FUNCTION__ works instead.
9266	–	# If not, we'll just define __func__ to "".
9267	–	# AC_CPP_FUNC
10033
10034	+	# as_fn_mkdir_p
10035	+	# -------------
10036	+	# Create "$as_dir" as a directory, including parents if necessary.
10037	+	as_fn_mkdir_p ()
10038	+	{
10039
10040	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
10041	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
10042	<	if test "${ac_cv_cpp_func+set}" = set; then
10043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10044	<	else
10045	<	cat >conftest.$ac_ext <<_ACEOF
10046	<	/* confdefs.h.  */
10047	<	_ACEOF
10048	<	cat confdefs.h >>conftest.$ac_ext
10049	<	cat >>conftest.$ac_ext <<_ACEOF
10050	<	/* end confdefs.h.  */
10040	>	case $as_dir in #(
10041	>	-*) as_dir=./$as_dir;;
10042	>	esac
10043	>	test -d "$as_dir" || eval $as_mkdir_p || {
10044	>	as_dirs=
10045	>	while :; do
10046	>	case $as_dir in #(
10047	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	>	*) as_qdir=$as_dir;;
10049	>	esac
10050	>	as_dirs="'$as_qdir' $as_dirs"
10051	>	as_dir=`$as_dirname -- "$as_dir" ||
10052	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	>	X"$as_dir" : 'X\(//\)$' \| \
10055	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	>	$as_echo X"$as_dir" |
10057	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	>	s//\1/
10059	>	q
10060	>	}
10061	>	/^X\(\/\/\)[^/].*/{
10062	>	s//\1/
10063	>	q
10064	>	}
10065	>	/^X\(\/\/\)$/{
10066	>	s//\1/
10067	>	q
10068	>	}
10069	>	/^X\(\/\).*/{
10070	>	s//\1/
10071	>	q
10072	>	}
10073	>	s/.*/./; q'`
10074	>	test -d "$as_dir" && break
10075	>	done
10076	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078
9282	–	int
9283	–	main ()
9284	–	{
9285	–	const char *foo = __func__;
9286	–	;
9287	–	return 0;
9288	–	}
9289	–	_ACEOF
9290	–	rm -f conftest.$ac_objext
9291	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9292	–	(eval $ac_compile) 2>conftest.er1
9293	–	ac_status=$?
9294	–	grep -v '^ *+' conftest.er1 >conftest.err
9295	–	rm -f conftest.er1
9296	–	cat conftest.err >&5
9297	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	–	(exit $ac_status); } &&
9299	–	{ ac_try='test -z "$ac_cxx_werror_flag"
9300	–	|| test ! -s conftest.err'
9301	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9302	–	(eval $ac_try) 2>&5
9303	–	ac_status=$?
9304	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9305	–	(exit $ac_status); }; } &&
9306	–	{ ac_try='test -s conftest.$ac_objext'
9307	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9308	–	(eval $ac_try) 2>&5
9309	–	ac_status=$?
9310	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	–	(exit $ac_status); }; }; then
9312	–	ac_cv_cpp_func=yes
9313	–	else
9314	–	echo "$as_me: failed program was:" >&5
9315	–	sed 's/^/| /' conftest.$ac_ext >&5
10079
10080	<	cat >conftest.$ac_ext <<_ACEOF
10081	<	/* confdefs.h.  */
10082	<	_ACEOF
9320	<	cat confdefs.h >>conftest.$ac_ext
9321	<	cat >>conftest.$ac_ext <<_ACEOF
9322	<	/* end confdefs.h.  */
9323	<
9324	<	int
9325	<	main ()
9326	<	{
9327	<	const char *foo = __FUNCTION__;
9328	<	;
9329	<	return 0;
9330	<	}
9331	<	_ACEOF
9332	<	rm -f conftest.$ac_objext
9333	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9334	<	(eval $ac_compile) 2>conftest.er1
9335	<	ac_status=$?
9336	<	grep -v '^ *+' conftest.er1 >conftest.err
9337	<	rm -f conftest.er1
9338	<	cat conftest.err >&5
9339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9340	<	(exit $ac_status); } &&
9341	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9342	<	|| test ! -s conftest.err'
9343	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	<	(eval $ac_try) 2>&5
9345	<	ac_status=$?
9346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	<	(exit $ac_status); }; } &&
9348	<	{ ac_try='test -s conftest.$ac_objext'
9349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	<	(eval $ac_try) 2>&5
9351	<	ac_status=$?
9352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	<	(exit $ac_status); }; }; then
9354	<	ac_cv_cpp_func=__FUNCTION__
10080	>	} # as_fn_mkdir_p
10081	>	if mkdir -p . 2>/dev/null; then
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083		else
10084	<	echo "$as_me: failed program was:" >&5
10085	<	sed 's/^/| /' conftest.$ac_ext >&5
10084	>	test -d ./-p && rmdir ./-p
10085	>	as_mkdir_p=false
10086	>	fi
10087
10088	<	ac_cv_cpp_func=no
10088	>	if test -x / >/dev/null 2>&1; then
10089	>	as_test_x='test -x'
10090	>	else
10091	>	if ls -dL / >/dev/null 2>&1; then
10092	>	as_ls_L_option=L
10093	>	else
10094	>	as_ls_L_option=
10095	>	fi
10096	>	as_test_x='
10097	>	eval sh -c '\''
10098	>	if test -d "$1"; then
10099	>	test -d "$1/.";
10100	>	else
10101	>	case $1 in #(
10102	>	-*)set "./$1";;
10103	>	esac;
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105	>	???[sx]*):;;*)false;;esac;fi
10106	>	'\'' sh
10107	>	'
10108		fi
10109	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9362	<	fi
9363	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9364	<	fi
9365	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
9366	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
9367	<	if test $ac_cv_cpp_func = __FUNCTION__; then
10109	>	as_executable_p=$as_test_x
10110
10111	<	cat >>confdefs.h <<\_ACEOF
10112	<	#define __func__ __FUNCTION__
9371	<	_ACEOF
10111	>	# Sed expression to map a string onto a valid CPP name.
10112	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10113
10114	<	elif test $ac_cv_cpp_func = no; then
10114	>	# Sed expression to map a string onto a valid variable name.
10115	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10116
9375	–	cat >>confdefs.h <<\_ACEOF
9376	–	#define __func__ ""
9377	–	_ACEOF
10117
10118	<	fi
10118	>	exec 6>&1
10119	>	## ----------------------------------- ##
10120	>	## Main body of $CONFIG_STATUS script. ##
10121	>	## ----------------------------------- ##
10122	>	_ASEOF
10123	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124
10125	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	+	# Save the log message, to keep $0 and so on meaningful, and to
10127	+	# report actual input values of CONFIG_FILES etc. instead of their
10128	+	# values after options handling.
10129	+	ac_log="
10130	+	This file was extended by OpenMD $as_me 1.0, which was
10131	+	generated by GNU Autoconf 2.68.  Invocation command line was
10132
10133	<	ac_ext=c
10134	<	ac_cpp='$CPP $CPPFLAGS'
10135	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10136	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10137	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10133	>	CONFIG_FILES    = $CONFIG_FILES
10134	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10135	>	CONFIG_LINKS    = $CONFIG_LINKS
10136	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10137	>	$ $0 $@
10138
10139	+	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10140	+	"
10141
10142	<	# Find a good install program.  We prefer a C program (faster),
10143	<	# so one script is as good as another.  But avoid the broken or
10144	<	# incompatible versions:
10145	<	# SysV /etc/install, /usr/sbin/install
9393	<	# SunOS /usr/etc/install
9394	<	# IRIX /sbin/install
9395	<	# AIX /bin/install
9396	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
9397	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
9398	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
9399	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
9400	<	# OS/2's system install, which has a completely different semantic
9401	<	# ./install, which can be erroneously created by make from ./install.sh.
9402	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
9403	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
9404	<	if test -z "$INSTALL"; then
9405	<	if test "${ac_cv_path_install+set}" = set; then
9406	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9407	<	else
9408	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9409	<	for as_dir in $PATH
9410	<	do
9411	<	IFS=$as_save_IFS
9412	<	test -z "$as_dir" && as_dir=.
9413	<	# Account for people who put trailing slashes in PATH elements.
9414	<	case $as_dir/ in
9415	<	./ | .// | /cC/* | \
9416	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
9417	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
9418	<	/usr/ucb/* ) ;;
9419	<	*)
9420	<	# OSF1 and SCO ODT 3.0 have their own names for install.
9421	<	# Don't use installbsd from OSF since it installs stuff as root
9422	<	# by default.
9423	<	for ac_prog in ginstall scoinst install; do
9424	<	for ac_exec_ext in '' $ac_executable_extensions; do
9425	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
9426	<	if test $ac_prog = install &&
9427	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
9428	<	# AIX install.  It has an incompatible calling convention.
9429	<	:
9430	<	elif test $ac_prog = install &&
9431	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
9432	<	# program-specific install script used by HP pwplus--don't use.
9433	<	:
9434	<	else
9435	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
9436	<	break 3
9437	<	fi
9438	<	fi
9439	<	done
9440	<	done
9441	<	;;
10142	>	_ACEOF
10143	>
10144	>	case $ac_config_files in *"
10145	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146		esac
9443	–	done
10147
10148	+	case $ac_config_headers in *"
10149	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	+	esac
10151
9446	–	fi
9447	–	if test "${ac_cv_path_install+set}" = set; then
9448	–	INSTALL=$ac_cv_path_install
9449	–	else
9450	–	# As a last resort, use the slow shell script.  We don't cache a
9451	–	# path for INSTALL within a source directory, because that will
9452	–	# break other packages using the cache if that directory is
9453	–	# removed, or if the path is relative.
9454	–	INSTALL=$ac_install_sh
9455	–	fi
9456	–	fi
9457	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
9458	–	echo "${ECHO_T}$INSTALL" >&6
10152
10153	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
10154	<	# It thinks the first close brace ends the variable substitution.
10155	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
10153	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154	>	# Files that config.status was made for.
10155	>	config_files="$ac_config_files"
10156	>	config_headers="$ac_config_headers"
10157
10158	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
10158	>	_ACEOF
10159
10160	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
10160	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161	>	ac_cs_usage="\
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165
10166	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
10167	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
10168	<	LN_S=$as_ln_s
10169	<	if test "$LN_S" = "ln -s"; then
10170	<	echo "$as_me:$LINENO: result: yes" >&5
10171	<	echo "${ECHO_T}yes" >&6
10172	<	else
10173	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
10174	<	echo "${ECHO_T}no, using $LN_S" >&6
10175	<	fi
10166	>	Usage: $0 [OPTION]... [TAG]...
10167	>
10168	>	-h, --help       print this help, then exit
10169	>	-V, --version    print version number and configuration settings, then exit
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173	>	-d, --debug      don't remove temporary files
10174	>	--recheck    update $as_me by reconfiguring in the same conditions
10175	>	--file=FILE[:TEMPLATE]
10176	>	instantiate the configuration file FILE
10177	>	--header=FILE[:TEMPLATE]
10178	>	instantiate the configuration header FILE
10179
10180	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
10181	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
10182	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
10183	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
10184	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10185	<	else
10186	<	cat >conftest.make <<\_ACEOF
10187	<	all:
9487	<	@echo 'ac_maketemp="$(MAKE)"'
10180	>	Configuration files:
10181	>	$config_files
10182	>
10183	>	Configuration headers:
10184	>	$config_headers
10185	>
10186	>	Report bugs to <gezelter@nd.edu>."
10187	>
10188		_ACEOF
10189	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
10190	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
10191	<	if test -n "$ac_maketemp"; then
10192	<	eval ac_cv_prog_make_${ac_make}_set=yes
10193	<	else
10194	<	eval ac_cv_prog_make_${ac_make}_set=no
9495	<	fi
9496	<	rm -f conftest.make
9497	<	fi
9498	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
9499	<	echo "$as_me:$LINENO: result: yes" >&5
9500	<	echo "${ECHO_T}yes" >&6
9501	<	SET_MAKE=
9502	<	else
9503	<	echo "$as_me:$LINENO: result: no" >&5
9504	<	echo "${ECHO_T}no" >&6
9505	<	SET_MAKE="MAKE=${MAKE-make}"
9506	<	fi
10189	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191	>	ac_cs_version="\\
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195
10196	<	if test -n "$ac_tool_prefix"; then
10197	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
10198	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
9511	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9512	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9513	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
9514	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	<	else
9516	<	if test -n "$RANLIB"; then
9517	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9518	<	else
9519	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9520	<	for as_dir in $PATH
9521	<	do
9522	<	IFS=$as_save_IFS
9523	<	test -z "$as_dir" && as_dir=.
9524	<	for ac_exec_ext in '' $ac_executable_extensions; do
9525	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9526	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
9527	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9528	<	break 2
9529	<	fi
9530	<	done
9531	<	done
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197	>	This config.status script is free software; the Free Software Foundation
10198	>	gives unlimited permission to copy, distribute and modify it."
10199
10200	<	fi
10201	<	fi
10202	<	RANLIB=$ac_cv_prog_RANLIB
10203	<	if test -n "$RANLIB"; then
10204	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
9538	<	echo "${ECHO_T}$RANLIB" >&6
9539	<	else
9540	<	echo "$as_me:$LINENO: result: no" >&5
9541	<	echo "${ECHO_T}no" >&6
9542	<	fi
10200	>	ac_pwd='$ac_pwd'
10201	>	srcdir='$srcdir'
10202	>	INSTALL='$INSTALL'
10203	>	test -n "\$AWK" || AWK=awk
10204	>	_ACEOF
10205
10206	<	fi
10207	<	if test -z "$ac_cv_prog_RANLIB"; then
10208	<	ac_ct_RANLIB=$RANLIB
10209	<	# Extract the first word of "ranlib", so it can be a program name with args.
9548	<	set dummy ranlib; ac_word=$2
9549	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9550	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9551	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
9552	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9553	<	else
9554	<	if test -n "$ac_ct_RANLIB"; then
9555	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
9556	<	else
9557	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9558	<	for as_dir in $PATH
10206	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10207	>	# The default lists apply if the user does not specify any file.
10208	>	ac_need_defaults=:
10209	>	while test $# != 0
10210		do
10211	<	IFS=$as_save_IFS
10212	<	test -z "$as_dir" && as_dir=.
10213	<	for ac_exec_ext in '' $ac_executable_extensions; do
10214	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10215	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
10216	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10217	<	break 2
10218	<	fi
10211	>	case $1 in
10212	>	--*=?*)
10213	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215	>	ac_shift=:
10216	>	;;
10217	>	--*=)
10218	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	>	ac_optarg=
10220	>	ac_shift=:
10221	>	;;
10222	>	*)
10223	>	ac_option=$1
10224	>	ac_optarg=$2
10225	>	ac_shift=shift
10226	>	;;
10227	>	esac
10228	>
10229	>	case $ac_option in
10230	>	# Handling of the options.
10231	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232	>	ac_cs_recheck=: ;;
10233	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	>	$as_echo "$ac_cs_version"; exit ;;
10235	>	--config | --confi | --conf | --con | --co | --c )
10236	>	$as_echo "$ac_cs_config"; exit ;;
10237	>	--debug | --debu | --deb | --de | --d | -d )
10238	>	debug=: ;;
10239	>	--file | --fil | --fi | --f )
10240	>	$ac_shift
10241	>	case $ac_optarg in
10242	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	>	'') as_fn_error $? "missing file argument" ;;
10244	>	esac
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246	>	ac_need_defaults=false;;
10247	>	--header | --heade | --head | --hea )
10248	>	$ac_shift
10249	>	case $ac_optarg in
10250	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251	>	esac
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253	>	ac_need_defaults=false;;
10254	>	--he | --h)
10255	>	# Conflict between --help and --header
10256	>	as_fn_error $? "ambiguous option: \`$1'
10257	>	Try \`$0 --help' for more information.";;
10258	>	--help | --hel | -h )
10259	>	$as_echo "$ac_cs_usage"; exit ;;
10260	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10261	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10262	>	ac_cs_silent=: ;;
10263	>
10264	>	# This is an error.
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267	>
10268	>	*) as_fn_append ac_config_targets " $1"
10269	>	ac_need_defaults=false ;;
10270	>
10271	>	esac
10272	>	shift
10273		done
9569	–	done
10274
10275	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
10275	>	ac_configure_extra_args=
10276	>
10277	>	if $ac_cs_silent; then
10278	>	exec 6>/dev/null
10279	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10280		fi
9573	–	fi
9574	–	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
9575	–	if test -n "$ac_ct_RANLIB"; then
9576	–	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
9577	–	echo "${ECHO_T}$ac_ct_RANLIB" >&6
9578	–	else
9579	–	echo "$as_me:$LINENO: result: no" >&5
9580	–	echo "${ECHO_T}no" >&6
9581	–	fi
10281
10282	<	RANLIB=$ac_ct_RANLIB
10283	<	else
10284	<	RANLIB="$ac_cv_prog_RANLIB"
10282	>	_ACEOF
10283	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10284	>	if \$ac_cs_recheck; then
10285	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10286	>	shift
10287	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10288	>	CONFIG_SHELL='$SHELL'
10289	>	export CONFIG_SHELL
10290	>	exec "\$@"
10291		fi
10292
10293	<	for ac_prog in 'bison -y' byacc
10293	>	_ACEOF
10294	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10295	>	exec 5>>config.log
10296	>	{
10297	>	echo
10298	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10299	>	## Running $as_me. ##
10300	>	_ASBOX
10301	>	$as_echo "$ac_log"
10302	>	} >&5
10303	>
10304	>	_ACEOF
10305	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10306	>	_ACEOF
10307	>
10308	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309	>
10310	>	# Handling of arguments.
10311	>	for ac_config_target in $ac_config_targets
10312		do
10313	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
10314	<	set dummy $ac_prog; ac_word=$2
10315	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10316	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10317	<	if test "${ac_cv_prog_YACC+set}" = set; then
10318	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10319	<	else
10320	<	if test -n "$YACC"; then
10321	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
10322	<	else
10323	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9601	<	for as_dir in $PATH
9602	<	do
9603	<	IFS=$as_save_IFS
9604	<	test -z "$as_dir" && as_dir=.
9605	<	for ac_exec_ext in '' $ac_executable_extensions; do
9606	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9607	<	ac_cv_prog_YACC="$ac_prog"
9608	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9609	<	break 2
9610	<	fi
9611	<	done
10313	>	case $ac_config_target in
10314	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10315	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10318	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10319	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321	>
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323	>	esac
10324		done
10325
10326	+
10327	+	# If the user did not use the arguments to specify the items to instantiate,
10328	+	# then the envvar interface is used.  Set only those that are not.
10329	+	# We use the long form for the default assignment because of an extremely
10330	+	# bizarre bug on SunOS 4.1.3.
10331	+	if $ac_need_defaults; then
10332	+	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10333	+	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10334		fi
9615	–	fi
9616	–	YACC=$ac_cv_prog_YACC
9617	–	if test -n "$YACC"; then
9618	–	echo "$as_me:$LINENO: result: $YACC" >&5
9619	–	echo "${ECHO_T}$YACC" >&6
9620	–	else
9621	–	echo "$as_me:$LINENO: result: no" >&5
9622	–	echo "${ECHO_T}no" >&6
9623	–	fi
10335
10336	<	test -n "$YACC" && break
10337	<	done
10338	<	test -n "$YACC" || YACC="yacc"
10336	>	# Have a temporary directory for convenience.  Make it in the build tree
10337	>	# simply because there is no reason against having it here, and in addition,
10338	>	# creating and moving files from /tmp can sometimes cause problems.
10339	>	# Hook for its removal unless debugging.
10340	>	# Note that there is a small window in which the directory will not be cleaned:
10341	>	# after its creation but before its name has been assigned to `$tmp'.
10342	>	$debug ||
10343	>	{
10344	>	tmp= ac_tmp=
10345	>	trap 'exit_status=$?
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348	>	' 0
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350	>	}
10351	>	# Create a (secure) tmp directory for tmp files.
10352
10353	<	for ac_prog in flex lex
10354	<	do
10355	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
10356	<	set dummy $ac_prog; ac_word=$2
10357	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10358	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10359	<	if test "${ac_cv_prog_LEX+set}" = set; then
10360	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10361	<	else
9638	<	if test -n "$LEX"; then
9639	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
9640	<	else
9641	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9642	<	for as_dir in $PATH
9643	<	do
9644	<	IFS=$as_save_IFS
9645	<	test -z "$as_dir" && as_dir=.
9646	<	for ac_exec_ext in '' $ac_executable_extensions; do
9647	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9648	<	ac_cv_prog_LEX="$ac_prog"
9649	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9650	<	break 2
9651	<	fi
9652	<	done
9653	<	done
10353	>	{
10354	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	>	test -d "$tmp"
10356	>	}  ||
10357	>	{
10358	>	tmp=./conf$$-$RANDOM
10359	>	(umask 077 && mkdir "$tmp")
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362
10363	+	# Set up the scripts for CONFIG_FILES section.
10364	+	# No need to generate them if there are no CONFIG_FILES.
10365	+	# This happens for instance with `./config.status config.h'.
10366	+	if test -n "$CONFIG_FILES"; then
10367	+
10368	+
10369	+	ac_cr=`echo X | tr X '\015'`
10370	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	+	# But we know of no other shell where ac_cr would be empty at this
10372	+	# point, so we can use a bashism as a fallback.
10373	+	if test "x$ac_cr" = x; then
10374	+	eval ac_cr=\$\'\\r\'
10375		fi
10376	<	fi
10377	<	LEX=$ac_cv_prog_LEX
10378	<	if test -n "$LEX"; then
9659	<	echo "$as_me:$LINENO: result: $LEX" >&5
9660	<	echo "${ECHO_T}$LEX" >&6
10376	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	>	ac_cs_awk_cr='\\r'
10379		else
10380	<	echo "$as_me:$LINENO: result: no" >&5
9663	<	echo "${ECHO_T}no" >&6
10380	>	ac_cs_awk_cr=$ac_cr
10381		fi
10382
10383	<	test -n "$LEX" && break
10383	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384	>	_ACEOF
10385	>
10386	>
10387	>	{
10388	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10389	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390	>	echo "_ACEOF"
10391	>	} >conf$$subs.sh ||
10392	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394	>	ac_delim='%!_!# '
10395	>	for ac_last_try in false false false false false :; do
10396	>	. ./conf$$subs.sh ||
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398	>
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401	>	break
10402	>	elif $ac_last_try; then
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404	>	else
10405	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406	>	fi
10407		done
10408	<	test -n "$LEX" || LEX=":"
10408	>	rm -f conf$$subs.sh
10409
10410	<	if test -z "$LEXLIB"
10411	<	then
9672	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
9673	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
9674	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
9675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9676	<	else
9677	<	ac_check_lib_save_LIBS=$LIBS
9678	<	LIBS="-lfl  $LIBS"
9679	<	cat >conftest.$ac_ext <<_ACEOF
9680	<	/* confdefs.h.  */
10410	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412		_ACEOF
10413	<	cat confdefs.h >>conftest.$ac_ext
10414	<	cat >>conftest.$ac_ext <<_ACEOF
10415	<	/* end confdefs.h.  */
10413	>	sed -n '
10414	>	h
10415	>	s/^/S["/; s/!.*/"]=/
10416	>	p
10417	>	g
10418	>	s/^[^!]*!//
10419	>	:repl
10420	>	t repl
10421	>	s/'"$ac_delim"'$//
10422	>	t delim
10423	>	:nl
10424	>	h
10425	>	s/\(.\{148\}\)..*/\1/
10426	>	t more1
10427	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428	>	p
10429	>	n
10430	>	b repl
10431	>	:more1
10432	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10433	>	p
10434	>	g
10435	>	s/.\{148\}//
10436	>	t nl
10437	>	:delim
10438	>	h
10439	>	s/\(.\{148\}\)..*/\1/
10440	>	t more2
10441	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10442	>	p
10443	>	b
10444	>	:more2
10445	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10446	>	p
10447	>	g
10448	>	s/.\{148\}//
10449	>	t delim
10450	>	' <conf$$subs.awk | sed '
10451	>	/^[^""]/{
10452	>	N
10453	>	s/\n//
10454	>	}
10455	>	' >>$CONFIG_STATUS || ac_write_fail=1
10456	>	rm -f conf$$subs.awk
10457	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458	>	_ACAWK
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460	>	for (key in S) S_is_set[key] = 1
10461	>	FS = ""
10462
10463	<	/* Override any gcc2 internal prototype to avoid an error.  */
9687	<	#ifdef __cplusplus
9688	<	extern "C"
9689	<	#endif
9690	<	/* We use char because int might match the return type of a gcc2
9691	<	builtin and then its argument prototype would still apply.  */
9692	<	char yywrap ();
9693	<	int
9694	<	main ()
10463	>	}
10464		{
10465	<	yywrap ();
10466	<	;
10467	<	return 0;
10465	>	line = $ 0
10466	>	nfields = split(line, field, "@")
10467	>	substed = 0
10468	>	len = length(field[1])
10469	>	for (i = 2; i < nfields; i++) {
10470	>	key = field[i]
10471	>	keylen = length(key)
10472	>	if (S_is_set[key]) {
10473	>	value = S[key]
10474	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	>	len += length(value) + length(field[++i])
10476	>	substed = 1
10477	>	} else
10478	>	len += 1 + keylen
10479	>	}
10480	>
10481	>	print line
10482		}
10483	+
10484	+	_ACAWK
10485		_ACEOF
10486	<	rm -f conftest.$ac_objext conftest$ac_exeext
10487	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10488	<	(eval $ac_link) 2>conftest.er1
10489	<	ac_status=$?
10490	<	grep -v '^ *+' conftest.er1 >conftest.err
10491	<	rm -f conftest.er1
10492	<	cat conftest.err >&5
10493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10494	<	(exit $ac_status); } &&
10495	<	{ ac_try='test -z "$ac_c_werror_flag"
10496	<	|| test ! -s conftest.err'
10497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10498	<	(eval $ac_try) 2>&5
10499	<	ac_status=$?
10500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	<	(exit $ac_status); }; } &&
10502	<	{ ac_try='test -s conftest$ac_exeext'
10503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	<	(eval $ac_try) 2>&5
10505	<	ac_status=$?
10506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	<	(exit $ac_status); }; }; then
10508	<	ac_cv_lib_fl_yywrap=yes
10509	<	else
10510	<	echo "$as_me: failed program was:" >&5
10511	<	sed 's/^/| /' conftest.$ac_ext >&5
10512	<
10513	<	ac_cv_lib_fl_yywrap=no
10514	<	fi
10515	<	rm -f conftest.err conftest.$ac_objext \
10516	<	conftest$ac_exeext conftest.$ac_ext
10517	<	LIBS=$ac_check_lib_save_LIBS
10518	<	fi
10519	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
10520	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
10521	<	if test $ac_cv_lib_fl_yywrap = yes; then
10522	<	LEXLIB="-lfl"
10523	<	else
10524	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
10525	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
10526	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
10527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10528	<	else
10529	<	ac_check_lib_save_LIBS=$LIBS
10530	<	LIBS="-ll  $LIBS"
10531	<	cat >conftest.$ac_ext <<_ACEOF
10532	<	/* confdefs.h.  */
10533	<	_ACEOF
10534	<	cat confdefs.h >>conftest.$ac_ext
10535	<	cat >>conftest.$ac_ext <<_ACEOF
10536	<	/* end confdefs.h.  */
10537	<
10538	<	/* Override any gcc2 internal prototype to avoid an error.  */
10539	<	#ifdef __cplusplus
10540	<	extern "C"
10541	<	#endif
10542	<	/* We use char because int might match the return type of a gcc2
10543	<	builtin and then its argument prototype would still apply.  */
10544	<	char yywrap ();
10545	<	int
10546	<	main ()
10547	<	{
10548	<	yywrap ();
10549	<	;
10550	<	return 0;
10551	<	}
10552	<	_ACEOF
10553	<	rm -f conftest.$ac_objext conftest$ac_exeext
10554	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10555	<	(eval $ac_link) 2>conftest.er1
10556	<	ac_status=$?
10557	<	grep -v '^ *+' conftest.er1 >conftest.err
10558	<	rm -f conftest.er1
10559	<	cat conftest.err >&5
10560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10561	<	(exit $ac_status); } &&
10562	<	{ ac_try='test -z "$ac_c_werror_flag"
10563	<	|| test ! -s conftest.err'
10564	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10565	<	(eval $ac_try) 2>&5
10566	<	ac_status=$?
10567	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10568	<	(exit $ac_status); }; } &&
10569	<	{ ac_try='test -s conftest$ac_exeext'
10570	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10571	<	(eval $ac_try) 2>&5
10572	<	ac_status=$?
10573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10574	<	(exit $ac_status); }; }; then
10575	<	ac_cv_lib_l_yywrap=yes
10576	<	else
10577	<	echo "$as_me: failed program was:" >&5
10578	<	sed 's/^/| /' conftest.$ac_ext >&5
10579	<
10580	<	ac_cv_lib_l_yywrap=no
10581	<	fi
10582	<	rm -f conftest.err conftest.$ac_objext \
10583	<	conftest$ac_exeext conftest.$ac_ext
10584	<	LIBS=$ac_check_lib_save_LIBS
10585	<	fi
10586	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
10587	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
10588	<	if test $ac_cv_lib_l_yywrap = yes; then
10589	<	LEXLIB="-ll"
10590	<	fi
10591	<
10592	<	fi
10593	<
10594	<	fi
10595	<
10596	<	if test "x$LEX" != "x:"; then
10597	<	echo "$as_me:$LINENO: checking lex output file root" >&5
10598	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
10599	<	if test "${ac_cv_prog_lex_root+set}" = set; then
10600	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10601	<	else
10602	<	# The minimal lex program is just a single line: %%.  But some broken lexes
10603	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
10604	<	cat >conftest.l <<_ACEOF
10605	<	%%
10606	<	%%
10607	<	_ACEOF
10608	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
10609	<	(eval $LEX conftest.l) 2>&5
10610	<	ac_status=$?
10611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10612	<	(exit $ac_status); }
10613	<	if test -f lex.yy.c; then
10614	<	ac_cv_prog_lex_root=lex.yy
10615	<	elif test -f lexyy.c; then
10616	<	ac_cv_prog_lex_root=lexyy
10617	<	else
10618	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
10619	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
10620	<	{ (exit 1); exit 1; }; }
10621	<	fi
10622	<	fi
10623	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
10624	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
10625	<	rm -f conftest.l
10626	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
10627	<
10628	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
10629	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
10630	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
10631	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10632	<	else
10633	<	# POSIX says lex can declare yytext either as a pointer or an array; the
10634	<	# default is implementation-dependent. Figure out which it is, since
10635	<	# not all implementations provide the %pointer and %array declarations.
10636	<	ac_cv_prog_lex_yytext_pointer=no
10637	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
10638	<	ac_save_LIBS=$LIBS
10639	<	LIBS="$LIBS $LEXLIB"
10640	<	cat >conftest.$ac_ext <<_ACEOF
10641	<	`cat $LEX_OUTPUT_ROOT.c`
10642	<	_ACEOF
10643	<	rm -f conftest.$ac_objext conftest$ac_exeext
10644	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10645	<	(eval $ac_link) 2>conftest.er1
10646	<	ac_status=$?
10647	<	grep -v '^ *+' conftest.er1 >conftest.err
10648	<	rm -f conftest.er1
10649	<	cat conftest.err >&5
10650	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10651	<	(exit $ac_status); } &&
10652	<	{ ac_try='test -z "$ac_c_werror_flag"
10653	<	|| test ! -s conftest.err'
10654	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10655	<	(eval $ac_try) 2>&5
10656	<	ac_status=$?
10657	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10658	<	(exit $ac_status); }; } &&
10659	<	{ ac_try='test -s conftest$ac_exeext'
10660	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10661	<	(eval $ac_try) 2>&5
10662	<	ac_status=$?
10663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10664	<	(exit $ac_status); }; }; then
10665	<	ac_cv_prog_lex_yytext_pointer=yes
10666	<	else
10667	<	echo "$as_me: failed program was:" >&5
10668	<	sed 's/^/| /' conftest.$ac_ext >&5
10669	<
10670	<	fi
10671	<	rm -f conftest.err conftest.$ac_objext \
10672	<	conftest$ac_exeext conftest.$ac_ext
10673	<	LIBS=$ac_save_LIBS
10674	<	rm -f "${LEX_OUTPUT_ROOT}.c"
10675	<
10676	<	fi
10677	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
10678	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
10679	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
10680	<
10681	<	cat >>confdefs.h <<\_ACEOF
10682	<	#define YYTEXT_POINTER 1
10683	<	_ACEOF
10684	<
10685	<	fi
10686	<
10687	<	fi
10688	<
10689	<	# Extract the first word of "perl", so it can be a program name with args.
10690	<	set dummy perl; ac_word=$2
10691	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10692	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10693	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
10694	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10695	<	else
10696	<	case $PERLINTERP in
10697	<	[\\/]* | ?:[\\/]*)
10698	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
10699	<	;;
10700	<	*)
10701	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10702	<	for as_dir in $PATH
10703	<	do
10704	<	IFS=$as_save_IFS
10705	<	test -z "$as_dir" && as_dir=.
10706	<	for ac_exec_ext in '' $ac_executable_extensions; do
10707	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10708	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
10709	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10710	<	break 2
10711	<	fi
10712	<	done
10713	<	done
10714	<
10715	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
10716	<	;;
10717	<	esac
10718	<	fi
10719	<	PERLINTERP=$ac_cv_path_PERLINTERP
10720	<
10721	<	if test -n "$PERLINTERP"; then
10722	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
10723	<	echo "${ECHO_T}$PERLINTERP" >&6
10724	<	else
10725	<	echo "$as_me:$LINENO: result: no" >&5
10726	<	echo "${ECHO_T}no" >&6
10727	<	fi
10728	<
10729	<	ac_cv_path_perlinterp="$PERLINTERP"
10730	<	_sHpB='#!'
10731	<
10732	<
10733	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
10734	<	if test "${with_perl_shebang+set}" = set; then
10735	<	withval="$with_perl_shebang"
10736	<	opt_perl_shebang="$withval"
10737	<	else
10738	<	opt_perl_shebang="not_set"
10739	<	fi;
10740	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
10741	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
10742	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
10743	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10744	<	else
10745	<	case "$opt_perl_shebang" in
10746	<	not_set  ) ax_cv_opt_perl_shebang=''
10747	<	;;
10748	<	*     )
10749	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
10750	<	esac
10751	<
10752	<	fi
10753	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
10754	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
10755	<	if test "A$ax_cv_opt_perl_shebang" != "A"
10756	<	then
10757	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
10758	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
10759	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
10760	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
10761	<
10762	<	# Automatic detection of sharpbang formula starts here
10763	<	else
10764	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
10765	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
10766	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
10767	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
10768	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
10769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10770	<	else
10771	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
10772	<	if test "x$_somian_kspb_perl" == x
10773	<	then _somian_ksbp_warn_empty='durnit'
10774	<	else
10775	<	case "A$_somian_kspb_perl" in
10776	<	A#!*perl* )
10777	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
10778	<	;;
10779	<	A*    )  _somian_ksbp_warn_defau='trouble'
10780	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
10781	<	esac
10782	<	fi
10783	<
10784	<	fi
10785	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
10786	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
10787	<	# The above prints Checking ... result message to user.
10788	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
10789	<
10790	<	if test A${_somian_ksbp_warn_empty+set} == Aset
10791	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
10792	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
10793	<	fi
10794	<	# Inform user after printing result value
10795	<	if test A${_somian_ksbp_warn_defau+set} == Aset
10796	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
10797	<	echo "$as_me: Maybe Not good -" >&6;}
10798	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
10799	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
10800	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
10801	<	echo "$as_me: OK Good result - " >&6;}
10802	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
10803	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
10804	<	fi
10805	<	fi
10806	<
10807	<	# Extract the first word of "ar", so it can be a program name with args.
10808	<	set dummy ar; ac_word=$2
10809	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10810	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10811	<	if test "${ac_cv_prog_AR+set}" = set; then
10812	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10813	<	else
10814	<	if test -n "$AR"; then
10815	<	ac_cv_prog_AR="$AR" # Let the user override the test.
10816	<	else
10817	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10818	<	for as_dir in $PATH
10819	<	do
10820	<	IFS=$as_save_IFS
10821	<	test -z "$as_dir" && as_dir=.
10822	<	for ac_exec_ext in '' $ac_executable_extensions; do
10823	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10824	<	ac_cv_prog_AR="ar"
10825	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10826	<	break 2
10827	<	fi
10828	<	done
10829	<	done
10830	<
10831	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
10832	<	fi
10833	<	fi
10834	<	AR=$ac_cv_prog_AR
10835	<	if test -n "$AR"; then
10836	<	echo "$as_me:$LINENO: result: $AR" >&5
10837	<	echo "${ECHO_T}$AR" >&6
10838	<	else
10839	<	echo "$as_me:$LINENO: result: no" >&5
10840	<	echo "${ECHO_T}no" >&6
10841	<	fi
10842	<
10843	<	if test "$AR" = "NONE"; then
10844	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
10845	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
10846	<	{ (exit 1); exit 1; }; }
10847	<	cat >confcache <<\_ACEOF
10848	<	# This file is a shell script that caches the results of configure
10849	<	# tests run on this system so they can be shared between configure
10850	<	# scripts and configure runs, see configure's option --config-cache.
10851	<	# It is not useful on other systems.  If it contains results you don't
10852	<	# want to keep, you may remove or edit it.
10853	<	#
10854	<	# config.status only pays attention to the cache file if you give it
10855	<	# the --recheck option to rerun configure.
10856	<	#
10857	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10858	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10859	<	# following values.
10860	<
10861	<	_ACEOF
10862	<
10863	<	# The following way of writing the cache mishandles newlines in values,
10864	<	# but we know of no workaround that is simple, portable, and efficient.
10865	<	# So, don't put newlines in cache variables' values.
10866	<	# Ultrix sh set writes to stderr and can't be redirected directly,
10867	<	# and sets the high bit in the cache file unless we assign to the vars.
10868	<	{
10869	<	(set) 2>&1 |
10870	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
10871	<	*ac_space=\ *)
10872	<	# `set' does not quote correctly, so add quotes (double-quote
10873	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
10874	<	sed -n \
10875	<	"s/'/'\\\\''/g;
10876	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10877	<	;;
10878	<	*)
10879	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
10880	<	sed -n \
10881	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10882	<	;;
10883	<	esac;
10884	<	} |
10885	<	sed '
10886	<	t clear
10887	<	: clear
10888	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10889	<	t end
10890	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10891	<	: end' >>confcache
10892	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
10893	<	if test -w $cache_file; then
10894	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10895	<	cat confcache >$cache_file
10896	<	else
10897	<	echo "not updating unwritable cache $cache_file"
10898	<	fi
10899	<	fi
10900	<	rm -f confcache
10901	<	exit 1
10902	<	fi
10903	<
10904	<	# Extract the first word of "ps", so it can be a program name with args.
10905	<	set dummy ps; ac_word=$2
10906	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10907	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10908	<	if test "${ac_cv_path_PS+set}" = set; then
10909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	<	else
10911	<	case $PS in
10912	<	[\\/]* | ?:[\\/]*)
10913	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
10914	<	;;
10130	<	*)
10131	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10132	<	for as_dir in $PATH
10133	<	do
10134	<	IFS=$as_save_IFS
10135	<	test -z "$as_dir" && as_dir=.
10136	<	for ac_exec_ext in '' $ac_executable_extensions; do
10137	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10138	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
10139	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10140	<	break 2
10141	<	fi
10142	<	done
10143	<	done
10144	<
10145	<	;;
10146	<	esac
10147	<	fi
10148	<	PS=$ac_cv_path_PS
10149	<
10150	<	if test -n "$PS"; then
10151	<	echo "$as_me:$LINENO: result: $PS" >&5
10152	<	echo "${ECHO_T}$PS" >&6
10153	<	else
10154	<	echo "$as_me:$LINENO: result: no" >&5
10155	<	echo "${ECHO_T}no" >&6
10156	<	fi
10157	<
10158	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
10159	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
10160	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
10161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10162	<	else
10163	<
10164	<	if $PS ax -o rss > /dev/null 2>&1; then
10165	<	ac_cv_prog_ps_ax=yes
10166	<	else
10167	<	ac_cv_prog_ps_ax=no
10168	<	fi
10169	<	if $PS -ef -o rss > /dev/null 2>&1; then
10170	<	ac_cv_prog_ps_ef=yes
10171	<	else
10172	<	ac_cv_prog_ps_ef=no
10173	<	fi
10174	<	if test "$ac_cv_prog_ps_ax" = yes; then
10175	<	ac_cv_prog_ps_syntax=BSD
10176	<	else
10177	<	if test "$ac_cv_prog_ps_ef" = yes; then
10178	<	ac_cv_prog_ps_syntax=POSIX
10179	<	else
10180	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
10181	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
10182	<	{ (exit 1); exit 1; }; }
10183	<	fi
10184	<	fi
10185	<
10186	<	fi
10187	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
10188	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
10189	<
10190	<
10191	<	cat >>confdefs.h <<_ACEOF
10192	<	#define PSCOMMAND $PS
10193	<	_ACEOF
10194	<
10195	<
10196	<	cat >>confdefs.h <<\_ACEOF
10197	<	#define OBAPI
10198	<	_ACEOF
10199	<
10200	<
10201	<
10202	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
10203	<
10204	<	cat >>confdefs.h <<\_ACEOF
10205	<	#define PSTYPE_IS_BSD 1
10206	<	_ACEOF
10207	<
10208	<	else
10209	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
10210	<
10211	<	cat >>confdefs.h <<\_ACEOF
10212	<	#define PSTYPE_IS_POSIX 1
10213	<	_ACEOF
10214	<
10215	<	else
10216	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
10217	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
10218	<	{ (exit 1); exit 1; }; }
10219	<	fi
10220	<	fi
10221	<
10222	<
10223	<	# Check whether --with-mpi or --without-mpi was given.
10224	<	if test "${with_mpi+set}" = set; then
10225	<	withval="$with_mpi"
10226	<	with_mpi=$withval
10227	<	else
10228	<	with_mpi="no"
10229	<	fi;
10230	<
10231	<	case "x$with_mpi" in
10232	<	xyes | "x")  USE_MPI=yes;;
10233	<	xno) USE_MPI=no ;;
10234	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
10235	<	esac
10236	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
10237	<	MPI="/usr/local"
10238	<	fi
10239	<	if test "$USE_MPI" = "yes"; then
10240	<
10241	<
10242	<	# Set variables...
10243	<	MPI_LIB_DIR="$MPI/lib"
10244	<	MPI_INC_DIR="$MPI/include"
10245	<
10246	<
10247	<
10248	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
10249	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
10250	<	have_mpi_h=0
10251	<	rm -f conftest*
10252	<	echo '#include <mpi.h>' > conftest.cc
10253	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
10254	<	echo "$as_me:$LINENO: result: yes" >&5
10255	<	echo "${ECHO_T}yes" >&6
10256	<	have_mpi_h=1
10257	<	else
10258	<	if test -s conftest.out ; then
10259	<	cat conftest.out >> config.log
10260	<	fi
10261	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
10262	<	echo "${ECHO_T}no! Check MPI include paths" >&6
10263	<	USE_MPI="no"
10264	<	fi
10265	<	rm -f conftest*
10266	<	if test "$have_mpi_h" = 1; then
10267	<
10268	<	cat >>confdefs.h <<\_ACEOF
10269	<	#define HAVE_MPI_H 1
10270	<	_ACEOF
10271	<
10272	<	fi
10273	<
10274	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
10275	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
10276	<	have_mpif_h=0
10277	<	rm -f conftest*
10278	<	cat >conftest.f90 <<EOF
10279	<	program main
10280	<	include 'mpif.h'
10281	<	end
10282	<	EOF
10283	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
10284	<	echo "$as_me:$LINENO: result: yes" >&5
10285	<	echo "${ECHO_T}yes" >&6
10286	<	MPI_F90_INC="$MPI_INC_DIR"
10287	<	have_mpif_h=1
10288	<	else
10289	<	if test -s conftest.out ; then
10290	<	cat conftest.out >> config.log
10291	<	fi
10292	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
10293	<	echo "${ECHO_T}no! Check MPI include paths" >&6
10294	<	USE_MPI="no"
10295	<	fi
10296	<	rm -f conftest*
10297	<
10298	<	if test "$have_mpif_h" = 1; then
10299	<
10300	<	cat >>confdefs.h <<\_ACEOF
10301	<	#define HAVE_MPIF_H 1
10302	<	_ACEOF
10303	<
10304	<	fi
10305	<
10306	<	ac_ext=c
10307	<	ac_cpp='$CPP $CPPFLAGS'
10308	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10309	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10310	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10311	<
10312	<	ac_save_LDFLAGS=$LDFLAGS
10313	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
10314	<
10315	<	if test x = x"$MPI_LIB"; then
10316	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
10317	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
10318	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
10319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10320	<	else
10321	<	ac_check_lib_save_LIBS=$LIBS
10322	<	LIBS="-lmpich  $LIBS"
10323	<	cat >conftest.$ac_ext <<_ACEOF
10324	<	/* confdefs.h.  */
10325	<	_ACEOF
10326	<	cat confdefs.h >>conftest.$ac_ext
10327	<	cat >>conftest.$ac_ext <<_ACEOF
10328	<	/* end confdefs.h.  */
10329	<
10330	<	/* Override any gcc2 internal prototype to avoid an error.  */
10331	<	#ifdef __cplusplus
10332	<	extern "C"
10333	<	#endif
10334	<	/* We use char because int might match the return type of a gcc2
10335	<	builtin and then its argument prototype would still apply.  */
10336	<	char MPI_Init ();
10337	<	int
10338	<	main ()
10339	<	{
10340	<	MPI_Init ();
10341	<	;
10342	<	return 0;
10343	<	}
10344	<	_ACEOF
10345	<	rm -f conftest.$ac_objext conftest$ac_exeext
10346	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10347	<	(eval $ac_link) 2>conftest.er1
10348	<	ac_status=$?
10349	<	grep -v '^ *+' conftest.er1 >conftest.err
10350	<	rm -f conftest.er1
10351	<	cat conftest.err >&5
10352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	<	(exit $ac_status); } &&
10354	<	{ ac_try='test -z "$ac_c_werror_flag"
10355	<	|| test ! -s conftest.err'
10356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10357	<	(eval $ac_try) 2>&5
10358	<	ac_status=$?
10359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	<	(exit $ac_status); }; } &&
10361	<	{ ac_try='test -s conftest$ac_exeext'
10362	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10363	<	(eval $ac_try) 2>&5
10364	<	ac_status=$?
10365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10366	<	(exit $ac_status); }; }; then
10367	<	ac_cv_lib_mpich_MPI_Init=yes
10368	<	else
10369	<	echo "$as_me: failed program was:" >&5
10370	<	sed 's/^/| /' conftest.$ac_ext >&5
10371	<
10372	<	ac_cv_lib_mpich_MPI_Init=no
10373	<	fi
10374	<	rm -f conftest.err conftest.$ac_objext \
10375	<	conftest$ac_exeext conftest.$ac_ext
10376	<	LIBS=$ac_check_lib_save_LIBS
10377	<	fi
10378	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
10379	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
10380	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
10381	<	MPI_LIB="-lmpich"
10382	<	fi
10383	<
10384	<	fi
10385	<	if test x = x"$MPI_LIB"; then
10386	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10387	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10388	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10389	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10390	<	else
10391	<	ac_check_lib_save_LIBS=$LIBS
10392	<	LIBS="-lmpi  $LIBS"
10393	<	cat >conftest.$ac_ext <<_ACEOF
10394	<	/* confdefs.h.  */
10395	<	_ACEOF
10396	<	cat confdefs.h >>conftest.$ac_ext
10397	<	cat >>conftest.$ac_ext <<_ACEOF
10398	<	/* end confdefs.h.  */
10399	<
10400	<	/* Override any gcc2 internal prototype to avoid an error.  */
10401	<	#ifdef __cplusplus
10402	<	extern "C"
10403	<	#endif
10404	<	/* We use char because int might match the return type of a gcc2
10405	<	builtin and then its argument prototype would still apply.  */
10406	<	char MPI_Init ();
10407	<	int
10408	<	main ()
10409	<	{
10410	<	MPI_Init ();
10411	<	;
10412	<	return 0;
10413	<	}
10414	<	_ACEOF
10415	<	rm -f conftest.$ac_objext conftest$ac_exeext
10416	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10417	<	(eval $ac_link) 2>conftest.er1
10418	<	ac_status=$?
10419	<	grep -v '^ *+' conftest.er1 >conftest.err
10420	<	rm -f conftest.er1
10421	<	cat conftest.err >&5
10422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10423	<	(exit $ac_status); } &&
10424	<	{ ac_try='test -z "$ac_c_werror_flag"
10425	<	|| test ! -s conftest.err'
10426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10427	<	(eval $ac_try) 2>&5
10428	<	ac_status=$?
10429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10430	<	(exit $ac_status); }; } &&
10431	<	{ ac_try='test -s conftest$ac_exeext'
10432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10433	<	(eval $ac_try) 2>&5
10434	<	ac_status=$?
10435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436	<	(exit $ac_status); }; }; then
10437	<	ac_cv_lib_mpi_MPI_Init=yes
10438	<	else
10439	<	echo "$as_me: failed program was:" >&5
10440	<	sed 's/^/| /' conftest.$ac_ext >&5
10441	<
10442	<	ac_cv_lib_mpi_MPI_Init=no
10443	<	fi
10444	<	rm -f conftest.err conftest.$ac_objext \
10445	<	conftest$ac_exeext conftest.$ac_ext
10446	<	LIBS=$ac_check_lib_save_LIBS
10447	<	fi
10448	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10449	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10450	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10451	<	MPI_LIB="-lmpi"
10452	<	fi
10453	<
10454	<	fi
10455	<	$as_unset ac_cv_lib_mpi_MPI_Init
10456	<	if test x = x"$MPI_LIB"; then
10457	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10458	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10459	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10461	<	else
10462	<	ac_check_lib_save_LIBS=$LIBS
10463	<	LIBS="-lmpi "-llam" $LIBS"
10464	<	cat >conftest.$ac_ext <<_ACEOF
10465	<	/* confdefs.h.  */
10466	<	_ACEOF
10467	<	cat confdefs.h >>conftest.$ac_ext
10468	<	cat >>conftest.$ac_ext <<_ACEOF
10469	<	/* end confdefs.h.  */
10470	<
10471	<	/* Override any gcc2 internal prototype to avoid an error.  */
10472	<	#ifdef __cplusplus
10473	<	extern "C"
10474	<	#endif
10475	<	/* We use char because int might match the return type of a gcc2
10476	<	builtin and then its argument prototype would still apply.  */
10477	<	char MPI_Init ();
10478	<	int
10479	<	main ()
10480	<	{
10481	<	MPI_Init ();
10482	<	;
10483	<	return 0;
10484	<	}
10485	<	_ACEOF
10486	<	rm -f conftest.$ac_objext conftest$ac_exeext
10487	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10488	<	(eval $ac_link) 2>conftest.er1
10489	<	ac_status=$?
10490	<	grep -v '^ *+' conftest.er1 >conftest.err
10491	<	rm -f conftest.er1
10492	<	cat conftest.err >&5
10493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10494	<	(exit $ac_status); } &&
10495	<	{ ac_try='test -z "$ac_c_werror_flag"
10496	<	|| test ! -s conftest.err'
10497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10498	<	(eval $ac_try) 2>&5
10499	<	ac_status=$?
10500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	<	(exit $ac_status); }; } &&
10502	<	{ ac_try='test -s conftest$ac_exeext'
10503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	<	(eval $ac_try) 2>&5
10505	<	ac_status=$?
10506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	<	(exit $ac_status); }; }; then
10508	<	ac_cv_lib_mpi_MPI_Init=yes
10509	<	else
10510	<	echo "$as_me: failed program was:" >&5
10511	<	sed 's/^/| /' conftest.$ac_ext >&5
10512	<
10513	<	ac_cv_lib_mpi_MPI_Init=no
10514	<	fi
10515	<	rm -f conftest.err conftest.$ac_objext \
10516	<	conftest$ac_exeext conftest.$ac_ext
10517	<	LIBS=$ac_check_lib_save_LIBS
10518	<	fi
10519	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10520	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10521	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10522	<	MPI_LIB="-lmpi -llam"
10523	<	fi
10524	<
10525	<	fi
10526	<	$as_unset ac_cv_lib_mpich_MPI_Init
10527	<	if test x = x"$MPI_LIB"; then
10528	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
10529	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
10530	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
10531	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10532	<	else
10533	<	ac_check_lib_save_LIBS=$LIBS
10534	<	LIBS="-lmpich "-lpmpich" $LIBS"
10535	<	cat >conftest.$ac_ext <<_ACEOF
10536	<	/* confdefs.h.  */
10537	<	_ACEOF
10538	<	cat confdefs.h >>conftest.$ac_ext
10539	<	cat >>conftest.$ac_ext <<_ACEOF
10540	<	/* end confdefs.h.  */
10541	<
10542	<	/* Override any gcc2 internal prototype to avoid an error.  */
10543	<	#ifdef __cplusplus
10544	<	extern "C"
10545	<	#endif
10546	<	/* We use char because int might match the return type of a gcc2
10547	<	builtin and then its argument prototype would still apply.  */
10548	<	char MPI_Init ();
10549	<	int
10550	<	main ()
10551	<	{
10552	<	MPI_Init ();
10553	<	;
10554	<	return 0;
10555	<	}
10556	<	_ACEOF
10557	<	rm -f conftest.$ac_objext conftest$ac_exeext
10558	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10559	<	(eval $ac_link) 2>conftest.er1
10560	<	ac_status=$?
10561	<	grep -v '^ *+' conftest.er1 >conftest.err
10562	<	rm -f conftest.er1
10563	<	cat conftest.err >&5
10564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565	<	(exit $ac_status); } &&
10566	<	{ ac_try='test -z "$ac_c_werror_flag"
10567	<	|| test ! -s conftest.err'
10568	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10569	<	(eval $ac_try) 2>&5
10570	<	ac_status=$?
10571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	<	(exit $ac_status); }; } &&
10573	<	{ ac_try='test -s conftest$ac_exeext'
10574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10575	<	(eval $ac_try) 2>&5
10576	<	ac_status=$?
10577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10578	<	(exit $ac_status); }; }; then
10579	<	ac_cv_lib_mpich_MPI_Init=yes
10580	<	else
10581	<	echo "$as_me: failed program was:" >&5
10582	<	sed 's/^/| /' conftest.$ac_ext >&5
10583	<
10584	<	ac_cv_lib_mpich_MPI_Init=no
10585	<	fi
10586	<	rm -f conftest.err conftest.$ac_objext \
10587	<	conftest$ac_exeext conftest.$ac_ext
10588	<	LIBS=$ac_check_lib_save_LIBS
10589	<	fi
10590	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
10591	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
10592	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
10593	<	MPI_LIB="-lmpich -lpmpich"
10594	<	fi
10595	<
10596	<	fi
10597	<
10598	<	$as_unset ac_cv_lib_mpi_MPI_Init
10599	<	if test x = x"$MPI_LIB"; then
10600	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10601	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10602	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10603	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10604	<	else
10605	<	ac_check_lib_save_LIBS=$LIBS
10606	<	LIBS="-lmpi -llam -lpthread $LIBS"
10607	<	cat >conftest.$ac_ext <<_ACEOF
10608	<	/* confdefs.h.  */
10609	<	_ACEOF
10610	<	cat confdefs.h >>conftest.$ac_ext
10611	<	cat >>conftest.$ac_ext <<_ACEOF
10612	<	/* end confdefs.h.  */
10613	<
10614	<	/* Override any gcc2 internal prototype to avoid an error.  */
10615	<	#ifdef __cplusplus
10616	<	extern "C"
10617	<	#endif
10618	<	/* We use char because int might match the return type of a gcc2
10619	<	builtin and then its argument prototype would still apply.  */
10620	<	char MPI_Init ();
10621	<	int
10622	<	main ()
10623	<	{
10624	<	MPI_Init ();
10625	<	;
10626	<	return 0;
10627	<	}
10628	<	_ACEOF
10629	<	rm -f conftest.$ac_objext conftest$ac_exeext
10630	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10631	<	(eval $ac_link) 2>conftest.er1
10632	<	ac_status=$?
10633	<	grep -v '^ *+' conftest.er1 >conftest.err
10634	<	rm -f conftest.er1
10635	<	cat conftest.err >&5
10636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10637	<	(exit $ac_status); } &&
10638	<	{ ac_try='test -z "$ac_c_werror_flag"
10639	<	|| test ! -s conftest.err'
10640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10641	<	(eval $ac_try) 2>&5
10642	<	ac_status=$?
10643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644	<	(exit $ac_status); }; } &&
10645	<	{ ac_try='test -s conftest$ac_exeext'
10646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10647	<	(eval $ac_try) 2>&5
10648	<	ac_status=$?
10649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	<	(exit $ac_status); }; }; then
10651	<	ac_cv_lib_mpi_MPI_Init=yes
10652	<	else
10653	<	echo "$as_me: failed program was:" >&5
10654	<	sed 's/^/| /' conftest.$ac_ext >&5
10655	<
10656	<	ac_cv_lib_mpi_MPI_Init=no
10657	<	fi
10658	<	rm -f conftest.err conftest.$ac_objext \
10659	<	conftest$ac_exeext conftest.$ac_ext
10660	<	LIBS=$ac_check_lib_save_LIBS
10661	<	fi
10662	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10663	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10664	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10665	<	MPI_LIB="-lmpi -llam -lpthread"
10666	<	else
10667	<
10668	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
10669	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
10670	<	{ (exit 1); exit 1; }; }
10671	<	USE_MPI="no"
10672	<
10673	<	fi
10674	<
10675	<	fi
10676	<
10677	<
10678	<
10679	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
10680	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
10681	<	MPI_F90_LIB=""
10682	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
10683	<	MPI_F90_LIB="-lfmpich"
10684	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
10685	<	MPI_F90_LIB="-llamf77mpi"
10686	<	else
10687	<	MPI_F90_LIB="  "
10688	<	fi
10689	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
10690	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
10691	<
10692	<
10693	<	fi
10694	<
10695	<
10696	<
10697	<
10698	<	USE_CGAL=no
10699	<	cgal_makefile=auto
10700	<
10701	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
10702	<	if test "${with_cgal_makefile+set}" = set; then
10703	<	withval="$with_cgal_makefile"
10704	<	cgal_makefile="$withval"
10705	<	fi;
10706	<
10707	<	if test "x$cgal_makefile" != xno; then
10708	<
10709	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
10710	<	cgal_makefile="$CGAL_MAKEFILE"
10711	<	fi
10712	<
10713	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
10714	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
10715	<
10716	<	if test -f "$cgal_makefile"; then
10717	<
10718	<	cat >config.tmp.Makefile <<EOF
10719	<	include $cgal_makefile
10720	<	default:
10721	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
10722	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
10723	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
10724	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10725	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10726	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
10727	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
10728	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10729	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10730	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
10731	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10732	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10733	<	EOF
10734	<
10735	<	make -s -f config.tmp.Makefile
10736	<	. config.tmp.cgalvariables
10737	<
10738	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
10739	<
10740	<	if test "x$CGAL_INCLDIR" = "x"; then
10741	<	CGAL_INCLDIR=""
10742	<	fi
10743	<
10744	<	if test "x$CGAL_LIBDIR" = "x"; then
10745	<	CGAL_LIBDIR=""
10746	<	fi
10747	<
10748	<	if test "x$CGAL_RLIBDIR" = "x"; then
10749	<	CGAL_RLIBDIR=""
10750	<	fi
10751	<
10752	<	if test "x$LEDA_INCLDIR" = "x"; then
10753	<	LEDA_INCLDIR=""
10754	<	fi
10755	<
10756	<	if test "x$LEDA_LIBDIR" = "x"; then
10757	<	LEDA_LIBDIR=""
10758	<	fi
10759	<
10760	<	if test "x$LEDA_RLIBDIR" = "x"; then
10761	<	LEDA_RLIBDIR=""
10762	<	fi
10763	<
10764	<	if test "x$GMP_INCLDIR" = "x"; then
10765	<	GMP_INCLDIR=""
10766	<	fi
10767	<
10768	<	if test "x$GMP_LIBDIR" = "x"; then
10769	<	GMP_LIBDIR=""
10770	<	fi
10771	<
10772	<	if test "x$GMP_RLIBDIR" = "x"; then
10773	<	GMP_RLIBDIR=""
10774	<	fi
10775	<
10776	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
10777	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
10778	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
10779	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
10780	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
10781	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
10782	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
10783	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
10784	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
10785	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
10786	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
10787	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
10788	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
10789	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
10790	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
10791	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
10792	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
10793	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
10794	<
10795	<	ac_ext=cc
10796	<	ac_cpp='$CXXCPP $CPPFLAGS'
10797	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10798	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10799	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10800	<
10801	<	save_CXXFLAGS="$CXXFLAGS"
10802	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
10803	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10804	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10805	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10806	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10808	<	fi
10809	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
10810	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
10811	<	else
10812	<	# Is the header compilable?
10813	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
10814	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
10815	<	cat >conftest.$ac_ext <<_ACEOF
10816	<	/* confdefs.h.  */
10817	<	_ACEOF
10818	<	cat confdefs.h >>conftest.$ac_ext
10819	<	cat >>conftest.$ac_ext <<_ACEOF
10820	<	/* end confdefs.h.  */
10821	<	$ac_includes_default
10822	<	#include <CGAL/Cartesian.h>
10823	<	_ACEOF
10824	<	rm -f conftest.$ac_objext
10825	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10826	<	(eval $ac_compile) 2>conftest.er1
10827	<	ac_status=$?
10828	<	grep -v '^ *+' conftest.er1 >conftest.err
10829	<	rm -f conftest.er1
10830	<	cat conftest.err >&5
10831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	<	(exit $ac_status); } &&
10833	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10834	<	|| test ! -s conftest.err'
10835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10836	<	(eval $ac_try) 2>&5
10837	<	ac_status=$?
10838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839	<	(exit $ac_status); }; } &&
10840	<	{ ac_try='test -s conftest.$ac_objext'
10841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842	<	(eval $ac_try) 2>&5
10843	<	ac_status=$?
10844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845	<	(exit $ac_status); }; }; then
10846	<	ac_header_compiler=yes
10847	<	else
10848	<	echo "$as_me: failed program was:" >&5
10849	<	sed 's/^/| /' conftest.$ac_ext >&5
10850	<
10851	<	ac_header_compiler=no
10852	<	fi
10853	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10854	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10855	<	echo "${ECHO_T}$ac_header_compiler" >&6
10856	<
10857	<	# Is the header present?
10858	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
10859	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
10860	<	cat >conftest.$ac_ext <<_ACEOF
10861	<	/* confdefs.h.  */
10862	<	_ACEOF
10863	<	cat confdefs.h >>conftest.$ac_ext
10864	<	cat >>conftest.$ac_ext <<_ACEOF
10865	<	/* end confdefs.h.  */
10866	<	#include <CGAL/Cartesian.h>
10867	<	_ACEOF
10868	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10869	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10870	<	ac_status=$?
10871	<	grep -v '^ *+' conftest.er1 >conftest.err
10872	<	rm -f conftest.er1
10873	<	cat conftest.err >&5
10874	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	<	(exit $ac_status); } >/dev/null; then
10876	<	if test -s conftest.err; then
10877	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10878	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10879	<	else
10880	<	ac_cpp_err=
10881	<	fi
10882	<	else
10883	<	ac_cpp_err=yes
10884	<	fi
10885	<	if test -z "$ac_cpp_err"; then
10886	<	ac_header_preproc=yes
10887	<	else
10888	<	echo "$as_me: failed program was:" >&5
10889	<	sed 's/^/| /' conftest.$ac_ext >&5
10890	<
10891	<	ac_header_preproc=no
10892	<	fi
10893	<	rm -f conftest.err conftest.$ac_ext
10894	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10895	<	echo "${ECHO_T}$ac_header_preproc" >&6
10896	<
10897	<	# So?  What about this header?
10898	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10899	<	yes:no: )
10900	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
10901	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10902	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
10903	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
10904	<	ac_header_preproc=yes
10905	<	;;
10906	<	no:yes:* )
10907	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
10908	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
10909	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
10910	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
10911	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
10912	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
10913	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
10914	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
10915	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
10916	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
10917	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
10918	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
10919	<	(
10920	<	cat <<\_ASBOX
10921	<	## ------------------------------ ##
10922	<	## Report this to gezelter@nd.edu ##
10923	<	## ------------------------------ ##
10924	<	_ASBOX
10925	<	) |
10926	<	sed "s/^/$as_me: WARNING:     /" >&2
10927	<	;;
10928	<	esac
10929	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10930	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10931	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10933	<	else
10934	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
10935	<	fi
10936	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
10937	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
10938	<
10939	<	fi
10940	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
10941	<	cgal=yes
10942	<	else
10943	<	cgal=no
10944	<	fi
10945	<
10946	<
10947	<	CXXFLAGS="$save_CXXFLAGS"
10948	<
10949	<	if test "x$cgal" = xyes; then
10950	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
10951	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
10952	<	LOCATION=${CGAL_INCLDIR}
10953	<	LOCATION=${LOCATION:-/usr/include}
10954	<	if test -f $LOCATION/CGAL/version.h; then
10955	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
10956	<	else
10957	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
10958	<	fi
10959	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
10960	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
10961	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
10962	<	else
10963	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
10964	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
10965	<	cgal=no
10966	<	fi
10967	<	fi
10968	<
10969	<	if test "x$cgal" = xyes; then
10970	<	CGAL_LIBS="-lCGAL"
10971	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
10972	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
10973	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
10974	<	CGAL_USES_LEDA=yes
10975	<	echo "$as_me:$LINENO: result: yes" >&5
10976	<	echo "${ECHO_T}yes" >&6
10977	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
10978	<	else
10979	<	echo "$as_me:$LINENO: result: no" >&5
10980	<	echo "${ECHO_T}no" >&6
10981	<	CGAL_USES_LEDA=no
10982	<	fi
10983	<
10984	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
10985	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
10986	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
10987	<	CGAL_USES_GMP=yes
10988	<	echo "$as_me:$LINENO: result: yes" >&5
10989	<	echo "${ECHO_T}yes" >&6
10990	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
10991	<	else
10992	<	echo "$as_me:$LINENO: result: no" >&5
10993	<	echo "${ECHO_T}no" >&6
10994	<	CGAL_USES_GMP=no
10995	<	fi
10996	<
10997	<	CGAL_LIBS="$CGAL_LIBS -lm"
10998	<
10999	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
11000	<
11001	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
11002	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
11003	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
11004	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
11005	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
11006	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
11007	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
11008	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
11009	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
11010	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
11011	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
11012	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
11013	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
11014	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
11015	<	fi
11016	<
11017	<	if test "x$cgal" = xyes; then
11018	<	save_LIBS="$LIBS"
11019	<	LIBS="$LIBS -L$CGAL_LIBDIR"
11020	<	if test "x$CGAL_USES_LEDA" = xyes; then
11021	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
11022	<	fi
11023	<	# if test "x$CGAL_USES_GMP" = xyes; then
11024	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
11025	<	# fi
11026	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
11027	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
11028	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
11029	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
11030	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
11031	<	LIBS="-lCGAL  $LIBS"
11032	<	cat >conftest.$ac_ext <<_ACEOF
11033	<	/* confdefs.h.  */
11034	<	_ACEOF
11035	<	cat confdefs.h >>conftest.$ac_ext
11036	<	cat >>conftest.$ac_ext <<_ACEOF
11037	<	/* end confdefs.h.  */
11038	<	#include <CGAL/Cartesian.h>
11039	<	int
11040	<	main ()
11041	<	{
11042	<	::CGAL::Cartesian<int>::Point_2 P
11043	<	;
11044	<	return 0;
11045	<	}
11046	<	_ACEOF
11047	<	rm -f conftest.$ac_objext conftest$ac_exeext
11048	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11049	<	(eval $ac_link) 2>conftest.er1
11050	<	ac_status=$?
11051	<	grep -v '^ *+' conftest.er1 >conftest.err
11052	<	rm -f conftest.er1
11053	<	cat conftest.err >&5
11054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11055	<	(exit $ac_status); } &&
11056	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11057	<	|| test ! -s conftest.err'
11058	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11059	<	(eval $ac_try) 2>&5
11060	<	ac_status=$?
11061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11062	<	(exit $ac_status); }; } &&
11063	<	{ ac_try='test -s conftest$ac_exeext'
11064	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11065	<	(eval $ac_try) 2>&5
11066	<	ac_status=$?
11067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11068	<	(exit $ac_status); }; }; then
11069	<	echo "$as_me:$LINENO: result: yes" >&5
11070	<	echo "${ECHO_T}yes" >&6
11071	<	cgal=yes
11072	<	else
11073	<	echo "$as_me: failed program was:" >&5
11074	<	sed 's/^/| /' conftest.$ac_ext >&5
11075	<
11076	<	echo "$as_me:$LINENO: result: no" >&5
11077	<	echo "${ECHO_T}no" >&6
11078	<	cgal=no
11079	<	fi
11080	<	rm -f conftest.err conftest.$ac_objext \
11081	<	conftest$ac_exeext conftest.$ac_ext
11082	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
11083	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
11084	<	LIBS="$save_LIBS"
11085	<	fi
11086	<
11087	<	fi
11088	<	ac_ext=c
11089	<	ac_cpp='$CPP $CPPFLAGS'
11090	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11091	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11092	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
11093	<
11094	<
11095	<	fi
11096	<
11097	<	if test "x$cgal" = xyes; then
11098	<	USE_CGAL=yes
11099	<
11100	<	cat >>confdefs.h <<\_ACEOF
11101	<	#define HAVE_CGAL 1
11102	<	_ACEOF
11103	<
11104	<
11105	<	cat >>confdefs.h <<_ACEOF
11106	<	#define CGAL_VERSION $CGAL_VERSION
11107	<	_ACEOF
11108	<
11109	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
11110	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
11111	<	echo "$as_me: WARNING: *****************************************************" >&2;}
11112	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
11113	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
11114	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
11115	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
11116	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
11117	<	echo "$as_me: WARNING: *****************************************************" >&2;}
11118	<	fi
11119	<	else
11120	<	if test "x$cgal_makefile" != xno; then
11121	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
11122	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
11123	<	fi
11124	<	CGAL_INCLDIR=
11125	<	CGAL_LIBDIR=
11126	<	CGAL_RLIBDIR=
11127	<	CGAL_DEFINES=
11128	<	CGAL_CXXFLAGS=
11129	<	CGAL_LIBS=
11130	<	fi
11131	<
11132	<
11133	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
11134	<
11135	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
11136	<
11137	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
11138	<
11139	<
11140	<
11141	<
11142	<
11143	<
11144	<
11145	<	# Check whether --enable-doxygen or --disable-doxygen was given.
11146	<	if test "${enable_doxygen+set}" = set; then
11147	<	enableval="$enable_doxygen"
11148	<
11149	<	fi;
11150	<	# Check whether --enable-dot or --disable-dot was given.
11151	<	if test "${enable_dot+set}" = set; then
11152	<	enableval="$enable_dot"
11153	<
11154	<	fi;
11155	<	# Check whether --enable-html-docs or --disable-html-docs was given.
11156	<	if test "${enable_html_docs+set}" = set; then
11157	<	enableval="$enable_html_docs"
11158	<
11159	<	else
11160	<	enable_html_docs=yes
11161	<	fi;
11162	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
11163	<	if test "${enable_latex_docs+set}" = set; then
11164	<	enableval="$enable_latex_docs"
11165	<
11166	<	else
11167	<	enable_latex_docs=no
11168	<	fi;
11169	<	if test "x$enable_doxygen" = xno; then
11170	<	enable_doc=no
11171	<	else
11172	<	# Extract the first word of "doxygen", so it can be a program name with args.
11173	<	set dummy doxygen; ac_word=$2
11174	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
11175	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
11176	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
11177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11178	<	else
11179	<	case $DOXYGEN in
11180	<	[\\/]* | ?:[\\/]*)
11181	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
11182	<	;;
11183	<	*)
11184	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11185	<	for as_dir in $PATH
11186	<	do
11187	<	IFS=$as_save_IFS
11188	<	test -z "$as_dir" && as_dir=.
11189	<	for ac_exec_ext in '' $ac_executable_extensions; do
11190	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11191	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
11192	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11193	<	break 2
11194	<	fi
11195	<	done
11196	<	done
11197	<
11198	<	;;
11199	<	esac
11200	<	fi
11201	<	DOXYGEN=$ac_cv_path_DOXYGEN
11202	<
11203	<	if test -n "$DOXYGEN"; then
11204	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
11205	<	echo "${ECHO_T}$DOXYGEN" >&6
11206	<	else
11207	<	echo "$as_me:$LINENO: result: no" >&5
11208	<	echo "${ECHO_T}no" >&6
11209	<	fi
11210	<
11211	<	if test "x$DOXYGEN" = x; then
11212	<	if test "x$enable_doxygen" = xyes; then
11213	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
11214	<	echo "$as_me: error: could not find doxygen" >&2;}
11215	<	{ (exit 1); exit 1; }; }
11216	<	fi
11217	<	enable_doc=no
11218	<	else
11219	<	enable_doc=yes
11220	<	# Extract the first word of "dot", so it can be a program name with args.
11221	<	set dummy dot; ac_word=$2
11222	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
11223	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
11224	<	if test "${ac_cv_path_DOT+set}" = set; then
11225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11226	<	else
11227	<	case $DOT in
11228	<	[\\/]* | ?:[\\/]*)
11229	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
11230	<	;;
11231	<	*)
11232	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11233	<	for as_dir in $PATH
11234	<	do
11235	<	IFS=$as_save_IFS
11236	<	test -z "$as_dir" && as_dir=.
11237	<	for ac_exec_ext in '' $ac_executable_extensions; do
11238	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11239	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
11240	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11241	<	break 2
11242	<	fi
11243	<	done
11244	<	done
11245	<
11246	<	;;
11247	<	esac
11248	<	fi
11249	<	DOT=$ac_cv_path_DOT
11250	<
11251	<	if test -n "$DOT"; then
11252	<	echo "$as_me:$LINENO: result: $DOT" >&5
11253	<	echo "${ECHO_T}$DOT" >&6
11254	<	else
11255	<	echo "$as_me:$LINENO: result: no" >&5
11256	<	echo "${ECHO_T}no" >&6
11257	<	fi
11258	<
11259	<	fi
11260	<	fi
11261	<
11262	<	if test "x$enable_doc" = xyes; then
11263	<	DOC=1
11264	<	else
11265	<	DOC=0
11266	<	fi
11267	<
11268	<
11269	<	if test x$DOT = x; then
11270	<	if test "x$enable_dot" = xyes; then
11271	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
11272	<	echo "$as_me: error: could not find dot" >&2;}
11273	<	{ (exit 1); exit 1; }; }
11274	<	fi
11275	<	enable_dot=no
11276	<	else
11277	<	enable_dot=yes
11278	<	fi
11279	<
11280	<
11281	<
11282	<
11283	<
11284	<
11285	<
11286	<	OBJEXT=".$OBJEXT"
11287	<
11288	<	OOPSE=oopse
11289	<
11290	<	if test "x${prefix}" = "xNONE"
11291	<	then
11292	<	OOPSE_HOME=${ac_default_prefix}/oopse
11293	<	else
11294	<	OOPSE_HOME=${prefix}/oopse
11295	<	fi
11296	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
11297	<	if test "${enable_oopse_home+set}" = set; then
11298	<	enableval="$enable_oopse_home"
11299	<	OOPSE_HOME="${enableval}"
11300	<	fi;
11301	<
11302	<	case "x$INSTALL" in
11303	<	x/*) ;;
11304	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
11305	<	esac
11306	<
11307	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
11308	<
11309	<	CFLAGS=${CFLAGS-""}
11310	<	CXXFLAGS=${CXXFLAGS-""}
11311	<	CPPFLAGS=${CPPFLAGS-""}
11312	<	FFLAGS=${FFLAGS-""}
11313	<	F90FLAGS=${F90FLAGS-""}
11314	<	LDFLAGS=${LDFLAGS-""}
11315	<	DEBUG=${DEBUG-"-g"}
11316	<
11317	<	case $debug in
11318	<	1)
11319	<	FFLAGS="$DEBUG $FFLAGS"
11320	<	F90FLAGS="$DEBUG $F90FLAGS"
11321	<	;;
11322	<	*)
11323	<	;;
11324	<	esac
11325	<
11326	<
11327	<
11328	<
11329	<
11330	<
11331	<
11332	<
11333	<
11334	<
11335	<
11336	<
11337	<
11338	<
11339	<
11340	<
11341	<
11342	<
11343	<	ac_config_headers="$ac_config_headers src/config.h"
11344	<
11345	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
11346	<
11347	<
11348	<	cat >confcache <<\_ACEOF
11349	<	# This file is a shell script that caches the results of configure
11350	<	# tests run on this system so they can be shared between configure
11351	<	# scripts and configure runs, see configure's option --config-cache.
11352	<	# It is not useful on other systems.  If it contains results you don't
11353	<	# want to keep, you may remove or edit it.
11354	<	#
11355	<	# config.status only pays attention to the cache file if you give it
11356	<	# the --recheck option to rerun configure.
11357	<	#
11358	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
11359	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
11360	<	# following values.
11361	<
11362	<	_ACEOF
11363	<
11364	<	# The following way of writing the cache mishandles newlines in values,
11365	<	# but we know of no workaround that is simple, portable, and efficient.
11366	<	# So, don't put newlines in cache variables' values.
11367	<	# Ultrix sh set writes to stderr and can't be redirected directly,
11368	<	# and sets the high bit in the cache file unless we assign to the vars.
11369	<	{
11370	<	(set) 2>&1 |
11371	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
11372	<	*ac_space=\ *)
11373	<	# `set' does not quote correctly, so add quotes (double-quote
11374	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
11375	<	sed -n \
11376	<	"s/'/'\\\\''/g;
11377	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11378	<	;;
11379	<	*)
11380	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
11381	<	sed -n \
11382	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
11383	<	;;
11384	<	esac;
11385	<	} |
11386	<	sed '
11387	<	t clear
11388	<	: clear
11389	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11390	<	t end
11391	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11392	<	: end' >>confcache
11393	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
11394	<	if test -w $cache_file; then
11395	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
11396	<	cat confcache >$cache_file
11397	<	else
11398	<	echo "not updating unwritable cache $cache_file"
11399	<	fi
11400	<	fi
11401	<	rm -f confcache
11402	<
11403	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
11404	<	# Let make expand exec_prefix.
11405	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11406	<
11407	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11408	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11409	<	# trailing colons and then remove the whole line if VPATH becomes empty
11410	<	# (actually we leave an empty line to preserve line numbers).
11411	<	if test "x$srcdir" = x.; then
11412	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11413	<	s/:*\$(srcdir):*/:/;
11414	<	s/:*\${srcdir}:*/:/;
11415	<	s/:*@srcdir@:*/:/;
11416	<	s/^\([^=]*=[     ]*\):*/\1/;
11417	<	s/:*$//;
11418	<	s/^[^=]*=[       ]*$//;
11419	<	}'
11420	<	fi
11421	<
11422	<	DEFS=-DHAVE_CONFIG_H
11423	<
11424	<	ac_libobjs=
11425	<	ac_ltlibobjs=
11426	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11427	<	# 1. Remove the extension, and $U if already installed.
11428	<	ac_i=`echo "$ac_i" |
11429	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
11430	<	# 2. Add them.
11431	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
11432	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
11433	<	done
11434	<	LIBOBJS=$ac_libobjs
11435	<
11436	<	LTLIBOBJS=$ac_ltlibobjs
11437	<
11438	<
11439	<
11440	<	: ${CONFIG_STATUS=./config.status}
11441	<	ac_clean_files_save=$ac_clean_files
11442	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11443	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
11444	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
11445	<	cat >$CONFIG_STATUS <<_ACEOF
11446	<	#! $SHELL
11447	<	# Generated by $as_me.
11448	<	# Run this file to recreate the current configuration.
11449	<	# Compiler output produced by configure, useful for debugging
11450	<	# configure, is in config.log if it exists.
11451	<
11452	<	debug=false
11453	<	ac_cs_recheck=false
11454	<	ac_cs_silent=false
11455	<	SHELL=\${CONFIG_SHELL-$SHELL}
11456	<	_ACEOF
11457	<
11458	<	cat >>$CONFIG_STATUS <<\_ACEOF
11459	<	## --------------------- ##
11460	<	## M4sh Initialization.  ##
11461	<	## --------------------- ##
11462	<
11463	<	# Be Bourne compatible
11464	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
11465	<	emulate sh
11466	<	NULLCMD=:
11467	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
11468	<	# is contrary to our usage.  Disable this feature.
11469	<	alias -g '${1+"$@"}'='"$@"'
11470	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
11471	<	set -o posix
11472	<	fi
11473	<	DUALCASE=1; export DUALCASE # for MKS sh
11474	<
11475	<	# Support unset when possible.
11476	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11477	<	as_unset=unset
11478	<	else
11479	<	as_unset=false
11480	<	fi
11481	<
11482	<
11483	<	# Work around bugs in pre-3.0 UWIN ksh.
11484	<	$as_unset ENV MAIL MAILPATH
11485	<	PS1='$ '
11486	<	PS2='> '
11487	<	PS4='+ '
11488	<
11489	<	# NLS nuisances.
11490	<	for as_var in \
11491	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
11492	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
11493	<	LC_TELEPHONE LC_TIME
11494	<	do
11495	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
11496	<	eval $as_var=C; export $as_var
11497	<	else
11498	<	$as_unset $as_var
11499	<	fi
11500	<	done
11501	<
11502	<	# Required to use basename.
11503	<	if expr a : '\(a\)' >/dev/null 2>&1; then
11504	<	as_expr=expr
11505	<	else
11506	<	as_expr=false
11507	<	fi
11508	<
11509	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
11510	<	as_basename=basename
11511	<	else
11512	<	as_basename=false
11513	<	fi
11514	<
11515	<
11516	<	# Name of the executable.
11517	<	as_me=`$as_basename "$0" ||
11518	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11519	<	X"$0" : 'X\(//\)$' \| \
11520	<	X"$0" : 'X\(/\)$' \| \
11521	<	.     : '\(.\)' 2>/dev/null ||
11522	<	echo X/"$0" |
11523	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
11524	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
11525	<	/^X\/\(\/\).*/{ s//\1/; q; }
11526	<	s/.*/./; q'`
11527	<
11528	<
11529	<	# PATH needs CR, and LINENO needs CR and PATH.
11530	<	# Avoid depending upon Character Ranges.
11531	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11532	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11533	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11534	<	as_cr_digits='0123456789'
11535	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
11536	<
11537	<	# The user is always right.
11538	<	if test "${PATH_SEPARATOR+set}" != set; then
11539	<	echo "#! /bin/sh" >conf$$.sh
11540	<	echo  "exit 0"   >>conf$$.sh
11541	<	chmod +x conf$$.sh
11542	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11543	<	PATH_SEPARATOR=';'
11544	<	else
11545	<	PATH_SEPARATOR=:
11546	<	fi
11547	<	rm -f conf$$.sh
11548	<	fi
11549	<
11550	<
11551	<	as_lineno_1=$LINENO
11552	<	as_lineno_2=$LINENO
11553	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
11554	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
11555	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
11556	<	# Find who we are.  Look in the path if we contain no path at all
11557	<	# relative or not.
11558	<	case $0 in
11559	<	*[\\/]* ) as_myself=$0 ;;
11560	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11561	<	for as_dir in $PATH
11562	<	do
11563	<	IFS=$as_save_IFS
11564	<	test -z "$as_dir" && as_dir=.
11565	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11566	<	done
11567	<
11568	<	;;
11569	<	esac
11570	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
11571	<	# in which case we are not to be found in the path.
11572	<	if test "x$as_myself" = x; then
11573	<	as_myself=$0
11574	<	fi
11575	<	if test ! -f "$as_myself"; then
11576	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
11577	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
11578	<	{ (exit 1); exit 1; }; }
11579	<	fi
11580	<	case $CONFIG_SHELL in
11581	<	'')
11582	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11583	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
11584	<	do
11585	<	IFS=$as_save_IFS
11586	<	test -z "$as_dir" && as_dir=.
11587	<	for as_base in sh bash ksh sh5; do
11588	<	case $as_dir in
11589	<	/*)
11590	<	if ("$as_dir/$as_base" -c '
11591	<	as_lineno_1=$LINENO
11592	<	as_lineno_2=$LINENO
11593	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
11594	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
11595	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
11596	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
11597	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
11598	<	CONFIG_SHELL=$as_dir/$as_base
11599	<	export CONFIG_SHELL
11600	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
11601	<	fi;;
11602	<	esac
11603	<	done
11604	<	done
11605	<	;;
11606	<	esac
11607	<
11608	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11609	<	# uniformly replaced by the line number.  The first 'sed' inserts a
11610	<	# line-number line before each line; the second 'sed' does the real
11611	<	# work.  The second script uses 'N' to pair each line-number line
11612	<	# with the numbered line, and appends trailing '-' during
11613	<	# substitution so that $LINENO is not a special case at line end.
11614	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11615	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
11616	<	sed '=' <$as_myself |
11617	<	sed '
11618	<	N
11619	<	s,$,-,
11620	<	: loop
11621	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
11622	<	t loop
11623	<	s,-$,,
11624	<	s,^['$as_cr_digits']*\n,,
11625	<	' >$as_me.lineno &&
11626	<	chmod +x $as_me.lineno ||
11627	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
11628	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
11629	<	{ (exit 1); exit 1; }; }
11630	<
11631	<	# Don't try to exec as it changes $[0], causing all sort of problems
11632	<	# (the dirname of $[0] is not the place where we might find the
11633	<	# original and so on.  Autoconf is especially sensible to this).
11634	<	. ./$as_me.lineno
11635	<	# Exit status is that of the last command.
11636	<	exit
11637	<	}
11638	<
11639	<
11640	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
11641	<	*c*,-n*) ECHO_N= ECHO_C='
11642	<	' ECHO_T='      ' ;;
11643	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
11644	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
11645	<	esac
11646	<
11647	<	if expr a : '\(a\)' >/dev/null 2>&1; then
11648	<	as_expr=expr
11649	<	else
11650	<	as_expr=false
11651	<	fi
11652	<
11653	<	rm -f conf$$ conf$$.exe conf$$.file
11654	<	echo >conf$$.file
11655	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
11656	<	# We could just check for DJGPP; but this test a) works b) is more generic
11657	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
11658	<	if test -f conf$$.exe; then
11659	<	# Don't use ln at all; we don't have any links
11660	<	as_ln_s='cp -p'
11661	<	else
11662	<	as_ln_s='ln -s'
11663	<	fi
11664	<	elif ln conf$$.file conf$$ 2>/dev/null; then
11665	<	as_ln_s=ln
11666	<	else
11667	<	as_ln_s='cp -p'
11668	<	fi
11669	<	rm -f conf$$ conf$$.exe conf$$.file
11670	<
11671	<	if mkdir -p . 2>/dev/null; then
11672	<	as_mkdir_p=:
11673	<	else
11674	<	test -d ./-p && rmdir ./-p
11675	<	as_mkdir_p=false
11676	<	fi
11677	<
11678	<	as_executable_p="test -f"
11679	<
11680	<	# Sed expression to map a string onto a valid CPP name.
11681	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11682	<
11683	<	# Sed expression to map a string onto a valid variable name.
11684	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11685	<
11686	<
11687	<	# IFS
11688	<	# We need space, tab and new line, in precisely that order.
11689	<	as_nl='
11690	<	'
11691	<	IFS="   $as_nl"
11692	<
11693	<	# CDPATH.
11694	<	$as_unset CDPATH
11695	<
11696	<	exec 6>&1
11697	<
11698	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
11699	<	# report actual input values of CONFIG_FILES etc. instead of their
11700	<	# values after options handling.  Logging --version etc. is OK.
11701	<	exec 5>>config.log
11702	<	{
11703	<	echo
11704	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11705	<	## Running $as_me. ##
11706	<	_ASBOX
11707	<	} >&5
11708	<	cat >&5 <<_CSEOF
11709	<
11710	<	This file was extended by OOPSE $as_me 2.0, which was
11711	<	generated by GNU Autoconf 2.59.  Invocation command line was
11712	<
11713	<	CONFIG_FILES    = $CONFIG_FILES
11714	<	CONFIG_HEADERS  = $CONFIG_HEADERS
11715	<	CONFIG_LINKS    = $CONFIG_LINKS
11716	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
11717	<	$ $0 $@
11718	<
11719	<	_CSEOF
11720	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
11721	<	echo >&5
11722	<	_ACEOF
11723	<
11724	<	# Files that config.status was made for.
11725	<	if test -n "$ac_config_files"; then
11726	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
11727	<	fi
11728	<
11729	<	if test -n "$ac_config_headers"; then
11730	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11731	<	fi
11732	<
11733	<	if test -n "$ac_config_links"; then
11734	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11735	<	fi
11736	<
11737	<	if test -n "$ac_config_commands"; then
11738	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11739	<	fi
11740	<
11741	<	cat >>$CONFIG_STATUS <<\_ACEOF
11742	<
11743	<	ac_cs_usage="\
11744	<	\`$as_me' instantiates files from templates according to the
11745	<	current configuration.
11746	<
11747	<	Usage: $0 [OPTIONS] [FILE]...
11748	<
11749	<	-h, --help       print this help, then exit
11750	<	-V, --version    print version number, then exit
11751	<	-q, --quiet      do not print progress messages
11752	<	-d, --debug      don't remove temporary files
11753	<	--recheck    update $as_me by reconfiguring in the same conditions
11754	<	--file=FILE[:TEMPLATE]
11755	<	instantiate the configuration file FILE
11756	<	--header=FILE[:TEMPLATE]
11757	<	instantiate the configuration header FILE
11758	<
11759	<	Configuration files:
11760	<	$config_files
11761	<
11762	<	Configuration headers:
11763	<	$config_headers
11764	<
11765	<	Configuration links:
11766	<	$config_links
11767	<
11768	<	Report bugs to <bug-autoconf@gnu.org>."
11769	<	_ACEOF
11770	<
11771	<	cat >>$CONFIG_STATUS <<_ACEOF
11772	<	ac_cs_version="\\
11773	<	OOPSE config.status 2.0
11774	<	configured by $0, generated by GNU Autoconf 2.59,
11775	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
11776	<
11777	<	Copyright (C) 2003 Free Software Foundation, Inc.
11778	<	This config.status script is free software; the Free Software Foundation
11779	<	gives unlimited permission to copy, distribute and modify it."
11780	<	srcdir=$srcdir
11781	<	INSTALL="$INSTALL"
11782	<	_ACEOF
11783	<
11784	<	cat >>$CONFIG_STATUS <<\_ACEOF
11785	<	# If no file are specified by the user, then we need to provide default
11786	<	# value.  By we need to know if files were specified by the user.
11787	<	ac_need_defaults=:
11788	<	while test $# != 0
11789	<	do
11790	<	case $1 in
11791	<	--*=*)
11792	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
11793	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
11794	<	ac_shift=:
11795	<	;;
11796	<	-*)
11797	<	ac_option=$1
11798	<	ac_optarg=$2
11799	<	ac_shift=shift
11800	<	;;
11801	<	*) # This is not an option, so the user has probably given explicit
11802	<	# arguments.
11803	<	ac_option=$1
11804	<	ac_need_defaults=false;;
11805	<	esac
11806	<
11807	<	case $ac_option in
11808	<	# Handling of the options.
11809	<	_ACEOF
11810	<	cat >>$CONFIG_STATUS <<\_ACEOF
11811	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11812	<	ac_cs_recheck=: ;;
11813	<	--version | --vers* | -V )
11814	<	echo "$ac_cs_version"; exit 0 ;;
11815	<	--he | --h)
11816	<	# Conflict between --help and --header
11817	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
11818	<	Try \`$0 --help' for more information." >&5
11819	<	echo "$as_me: error: ambiguous option: $1
11820	<	Try \`$0 --help' for more information." >&2;}
11821	<	{ (exit 1); exit 1; }; };;
11822	<	--help | --hel | -h )
11823	<	echo "$ac_cs_usage"; exit 0 ;;
11824	<	--debug | --d* | -d )
11825	<	debug=: ;;
11826	<	--file | --fil | --fi | --f )
11827	<	$ac_shift
11828	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11829	<	ac_need_defaults=false;;
11830	<	--header | --heade | --head | --hea )
11831	<	$ac_shift
11832	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11833	<	ac_need_defaults=false;;
11834	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11835	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11836	<	ac_cs_silent=: ;;
11837	<
11838	<	# This is an error.
11839	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11840	<	Try \`$0 --help' for more information." >&5
11841	<	echo "$as_me: error: unrecognized option: $1
11842	<	Try \`$0 --help' for more information." >&2;}
11843	<	{ (exit 1); exit 1; }; } ;;
11844	<
11845	<	*) ac_config_targets="$ac_config_targets $1" ;;
11846	<
11847	<	esac
11848	<	shift
11849	<	done
11850	<
11851	<	ac_configure_extra_args=
11852	<
11853	<	if $ac_cs_silent; then
11854	<	exec 6>/dev/null
11855	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
11856	<	fi
11857	<
11858	<	_ACEOF
11859	<	cat >>$CONFIG_STATUS <<_ACEOF
11860	<	if \$ac_cs_recheck; then
11861	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11862	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11863	<	fi
11864	<
11865	<	_ACEOF
11866	<
11867	<
11868	<
11869	<
11870	<
11871	<	cat >>$CONFIG_STATUS <<\_ACEOF
11872	<	for ac_config_target in $ac_config_targets
11873	<	do
11874	<	case "$ac_config_target" in
11875	<	# Handling of arguments.
11876	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11877	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11878	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
11879	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11880	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
11881	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11882	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11883	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11884	<	{ (exit 1); exit 1; }; };;
11885	<	esac
11886	<	done
11887	<
11888	<	# If the user did not use the arguments to specify the items to instantiate,
11889	<	# then the envvar interface is used.  Set only those that are not.
11890	<	# We use the long form for the default assignment because of an extremely
11891	<	# bizarre bug on SunOS 4.1.3.
11892	<	if $ac_need_defaults; then
11893	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11894	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11895	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
11896	<	fi
11897	<
11898	<	# Have a temporary directory for convenience.  Make it in the build tree
11899	<	# simply because there is no reason to put it here, and in addition,
11900	<	# creating and moving files from /tmp can sometimes cause problems.
11901	<	# Create a temporary directory, and hook for its removal unless debugging.
11902	<	$debug ||
11903	<	{
11904	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11905	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
11906	<	}
11907	<
11908	<	# Create a (secure) tmp directory for tmp files.
11909	<
11910	<	{
11911	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11912	<	test -n "$tmp" && test -d "$tmp"
11913	<	}  ||
11914	<	{
11915	<	tmp=./confstat$$-$RANDOM
11916	<	(umask 077 && mkdir $tmp)
11917	<	} ||
11918	<	{
11919	<	echo "$me: cannot create a temporary directory in ." >&2
11920	<	{ (exit 1); exit 1; }
11921	<	}
11922	<
11923	<	_ACEOF
11924	<
11925	<	cat >>$CONFIG_STATUS <<_ACEOF
11926	<
11927	<	#
11928	<	# CONFIG_FILES section.
11929	<	#
11930	<
11931	<	# No need to generate the scripts if there are no CONFIG_FILES.
11932	<	# This happens for instance when ./config.status config.h
11933	<	if test -n "\$CONFIG_FILES"; then
11934	<	# Protect against being on the right side of a sed subst in config.status.
11935	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11936	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11937	<	s,@SHELL@,$SHELL,;t t
11938	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11939	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11940	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11941	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11942	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11943	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11944	<	s,@exec_prefix@,$exec_prefix,;t t
11945	<	s,@prefix@,$prefix,;t t
11946	<	s,@program_transform_name@,$program_transform_name,;t t
11947	<	s,@bindir@,$bindir,;t t
11948	<	s,@sbindir@,$sbindir,;t t
11949	<	s,@libexecdir@,$libexecdir,;t t
11950	<	s,@datadir@,$datadir,;t t
11951	<	s,@sysconfdir@,$sysconfdir,;t t
11952	<	s,@sharedstatedir@,$sharedstatedir,;t t
11953	<	s,@localstatedir@,$localstatedir,;t t
11954	<	s,@libdir@,$libdir,;t t
11955	<	s,@includedir@,$includedir,;t t
11956	<	s,@oldincludedir@,$oldincludedir,;t t
11957	<	s,@infodir@,$infodir,;t t
11958	<	s,@mandir@,$mandir,;t t
11959	<	s,@build_alias@,$build_alias,;t t
11960	<	s,@host_alias@,$host_alias,;t t
11961	<	s,@target_alias@,$target_alias,;t t
11962	<	s,@DEFS@,$DEFS,;t t
11963	<	s,@ECHO_C@,$ECHO_C,;t t
11964	<	s,@ECHO_N@,$ECHO_N,;t t
11965	<	s,@ECHO_T@,$ECHO_T,;t t
11966	<	s,@LIBS@,$LIBS,;t t
11967	<	s,@PROGNAME@,$PROGNAME,;t t
11968	<	s,@debug@,$debug,;t t
11969	<	s,@build@,$build,;t t
11970	<	s,@build_cpu@,$build_cpu,;t t
11971	<	s,@build_vendor@,$build_vendor,;t t
11972	<	s,@build_os@,$build_os,;t t
11973	<	s,@host@,$host,;t t
11974	<	s,@host_cpu@,$host_cpu,;t t
11975	<	s,@host_vendor@,$host_vendor,;t t
11976	<	s,@host_os@,$host_os,;t t
11977	<	s,@CC@,$CC,;t t
11978	<	s,@CFLAGS@,$CFLAGS,;t t
11979	<	s,@LDFLAGS@,$LDFLAGS,;t t
11980	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
11981	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
11982	<	s,@EXEEXT@,$EXEEXT,;t t
11983	<	s,@OBJEXT@,$OBJEXT,;t t
11984	<	s,@CXX@,$CXX,;t t
11985	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
11986	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
11987	<	s,@CPP@,$CPP,;t t
11988	<	s,@EGREP@,$EGREP,;t t
11989	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
11990	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
11991	<	s,@F90@,$F90,;t t
11992	<	s,@F90FLAGS@,$F90FLAGS,;t t
11993	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
11994	<	s,@PREPFLAG@,$PREPFLAG,;t t
11995	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
11996	<	s,@F90LIBS@,$F90LIBS,;t t
11997	<	s,@F90_FUNC@,$F90_FUNC,;t t
11998	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
11999	<	s,@MOD@,$MOD,;t t
12000	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
12001	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
12002	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
12003	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
12004	<	s,@CXXCPP@,$CXXCPP,;t t
12005	<	s,@LIBOBJS@,$LIBOBJS,;t t
12006	<	s,@__func__@,$__func__,;t t
12007	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12008	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12009	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12010	<	s,@LN_S@,$LN_S,;t t
12011	<	s,@SET_MAKE@,$SET_MAKE,;t t
12012	<	s,@RANLIB@,$RANLIB,;t t
12013	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
12014	<	s,@YACC@,$YACC,;t t
12015	<	s,@LEX@,$LEX,;t t
12016	<	s,@LEXLIB@,$LEXLIB,;t t
12017	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
12018	<	s,@PERLINTERP@,$PERLINTERP,;t t
12019	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
12020	<	s,@AR@,$AR,;t t
12021	<	s,@PS@,$PS,;t t
12022	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
12023	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
12024	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
12025	<	s,@MPI_LIB@,$MPI_LIB,;t t
12026	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
12027	<	s,@USE_MPI@,$USE_MPI,;t t
12028	<	s,@USE_CGAL@,$USE_CGAL,;t t
12029	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
12030	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
12031	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
12032	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
12033	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
12034	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
12035	<	s,@DOXYGEN@,$DOXYGEN,;t t
12036	<	s,@DOT@,$DOT,;t t
12037	<	s,@DOC@,$DOC,;t t
12038	<	s,@enable_dot@,$enable_dot,;t t
12039	<	s,@enable_html_docs@,$enable_html_docs,;t t
12040	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
12041	<	s,@BATEXT@,$BATEXT,;t t
12042	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
12043	<	s,@OOPSE@,$OOPSE,;t t
12044	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
12045	<	s,@SUBDIRS@,$SUBDIRS,;t t
12046	<	s,@FFLAGS@,$FFLAGS,;t t
12047	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12048	<	CEOF
12049	<
12050	<	_ACEOF
12051	<
12052	<	cat >>$CONFIG_STATUS <<\_ACEOF
12053	<	# Split the substitutions into bite-sized pieces for seds with
12054	<	# small command number limits, like on Digital OSF/1 and HP-UX.
12055	<	ac_max_sed_lines=48
12056	<	ac_sed_frag=1 # Number of current file.
12057	<	ac_beg=1 # First line for current file.
12058	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
12059	<	ac_more_lines=:
12060	<	ac_sed_cmds=
12061	<	while $ac_more_lines; do
12062	<	if test $ac_beg -gt 1; then
12063	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12064	<	else
12065	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12066	<	fi
12067	<	if test ! -s $tmp/subs.frag; then
12068	<	ac_more_lines=false
12069	<	else
12070	<	# The purpose of the label and of the branching condition is to
12071	<	# speed up the sed processing (if there are no `@' at all, there
12072	<	# is no need to browse any of the substitutions).
12073	<	# These are the two extra sed commands mentioned above.
12074	<	(echo ':t
12075	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12076	<	if test -z "$ac_sed_cmds"; then
12077	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12078	<	else
12079	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
12080	<	fi
12081	<	ac_sed_frag=`expr $ac_sed_frag + 1`
12082	<	ac_beg=$ac_end
12083	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
12084	<	fi
12085	<	done
12086	<	if test -z "$ac_sed_cmds"; then
12087	<	ac_sed_cmds=cat
12088	<	fi
12089	<	fi # test -n "$CONFIG_FILES"
12090	<
12091	<	_ACEOF
12092	<	cat >>$CONFIG_STATUS <<\_ACEOF
12093	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12094	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12095	<	case $ac_file in
12096	<	- | *:- | *:-:* ) # input from stdin
12097	<	cat >$tmp/stdin
12098	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12099	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12100	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12101	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12102	<	* )   ac_file_in=$ac_file.in ;;
12103	<	esac
12104	<
12105	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
12106	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
12107	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12108	<	X"$ac_file" : 'X\(//\)[^/]' \| \
12109	<	X"$ac_file" : 'X\(//\)$' \| \
12110	<	X"$ac_file" : 'X\(/\)' \| \
12111	<	.     : '\(.\)' 2>/dev/null ||
12112	<	echo X"$ac_file" |
12113	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12114	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12115	<	/^X\(\/\/\)$/{ s//\1/; q; }
12116	<	/^X\(\/\).*/{ s//\1/; q; }
12117	<	s/.*/./; q'`
12118	<	{ if $as_mkdir_p; then
12119	<	mkdir -p "$ac_dir"
12120	<	else
12121	<	as_dir="$ac_dir"
12122	<	as_dirs=
12123	<	while test ! -d "$as_dir"; do
12124	<	as_dirs="$as_dir $as_dirs"
12125	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12126	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12127	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12128	<	X"$as_dir" : 'X\(//\)$' \| \
12129	<	X"$as_dir" : 'X\(/\)' \| \
12130	<	.     : '\(.\)' 2>/dev/null ||
12131	<	echo X"$as_dir" |
12132	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12133	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12134	<	/^X\(\/\/\)$/{ s//\1/; q; }
12135	<	/^X\(\/\).*/{ s//\1/; q; }
12136	<	s/.*/./; q'`
12137	<	done
12138	<	test ! -n "$as_dirs" || mkdir $as_dirs
12139	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12140	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12141	<	{ (exit 1); exit 1; }; }; }
12142	<
12143	<	ac_builddir=.
12144	<
12145	<	if test "$ac_dir" != .; then
12146	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
12147	<	# A "../" for each directory in $ac_dir_suffix.
12148	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
12149	<	else
12150	<	ac_dir_suffix= ac_top_builddir=
12151	<	fi
12152	<
12153	<	case $srcdir in
12154	<	.)  # No --srcdir option.  We are building in place.
12155	<	ac_srcdir=.
12156	<	if test -z "$ac_top_builddir"; then
12157	<	ac_top_srcdir=.
12158	<	else
12159	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12160	<	fi ;;
12161	<	[\\/]* | ?:[\\/]* )  # Absolute path.
12162	<	ac_srcdir=$srcdir$ac_dir_suffix;
12163	<	ac_top_srcdir=$srcdir ;;
12164	<	*) # Relative path.
12165	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12166	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
12167	<	esac
12168	<
12169	<	# Do not use `cd foo && pwd` to compute absolute paths, because
12170	<	# the directories may not exist.
12171	<	case `pwd` in
12172	<	.) ac_abs_builddir="$ac_dir";;
12173	<	*)
12174	<	case "$ac_dir" in
12175	<	.) ac_abs_builddir=`pwd`;;
12176	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
12177	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
12178	<	esac;;
12179	<	esac
12180	<	case $ac_abs_builddir in
12181	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12182	<	*)
12183	<	case ${ac_top_builddir}. in
12184	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
12185	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12186	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12187	<	esac;;
12188	<	esac
12189	<	case $ac_abs_builddir in
12190	<	.) ac_abs_srcdir=$ac_srcdir;;
12191	<	*)
12192	<	case $ac_srcdir in
12193	<	.) ac_abs_srcdir=$ac_abs_builddir;;
12194	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12195	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12196	<	esac;;
12197	<	esac
12198	<	case $ac_abs_builddir in
12199	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12200	<	*)
12201	<	case $ac_top_srcdir in
12202	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12203	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12204	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12205	<	esac;;
12206	<	esac
12207	<
12208	<
12209	<	case $INSTALL in
12210	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12211	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
12212	<	esac
12213	<
12214	<	if test x"$ac_file" != x-; then
12215	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12216	<	echo "$as_me: creating $ac_file" >&6;}
12217	<	rm -f "$ac_file"
12218	<	fi
12219	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
12220	<	# use $as_me), people would be surprised to read:
12221	<	#    /* config.h.  Generated by config.status.  */
12222	<	if test x"$ac_file" = x-; then
12223	<	configure_input=
12224	<	else
12225	<	configure_input="$ac_file.  "
12226	<	fi
12227	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
12228	<	sed 's,.*/,,'` by configure."
12229	<
12230	<	# First look for the input files in the build tree, otherwise in the
12231	<	# src tree.
12232	<	ac_file_inputs=`IFS=:
12233	<	for f in $ac_file_in; do
12234	<	case $f in
12235	<	-) echo $tmp/stdin ;;
12236	<	[\\/$]*)
12237	<	# Absolute (can't be DOS-style, as IFS=:)
12238	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12239	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12240	<	{ (exit 1); exit 1; }; }
12241	<	echo "$f";;
12242	<	*) # Relative
12243	<	if test -f "$f"; then
12244	<	# Build tree
12245	<	echo "$f"
12246	<	elif test -f "$srcdir/$f"; then
12247	<	# Source tree
12248	<	echo "$srcdir/$f"
12249	<	else
12250	<	# /dev/null tree
12251	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12252	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12253	<	{ (exit 1); exit 1; }; }
12254	<	fi;;
12255	<	esac
12256	<	done` || { (exit 1); exit 1; }
12257	<	_ACEOF
12258	<	cat >>$CONFIG_STATUS <<_ACEOF
12259	<	sed "$ac_vpsub
12260	<	$extrasub
12261	<	_ACEOF
12262	<	cat >>$CONFIG_STATUS <<\_ACEOF
12263	<	:t
12264	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12265	<	s,@configure_input@,$configure_input,;t t
12266	<	s,@srcdir@,$ac_srcdir,;t t
12267	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
12268	<	s,@top_srcdir@,$ac_top_srcdir,;t t
12269	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
12270	<	s,@builddir@,$ac_builddir,;t t
12271	<	s,@abs_builddir@,$ac_abs_builddir,;t t
12272	<	s,@top_builddir@,$ac_top_builddir,;t t
12273	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
12274	<	s,@INSTALL@,$ac_INSTALL,;t t
12275	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
12276	<	rm -f $tmp/stdin
12277	<	if test x"$ac_file" != x-; then
12278	<	mv $tmp/out $ac_file
12279	<	else
12280	<	cat $tmp/out
12281	<	rm -f $tmp/out
12282	<	fi
12283	<
12284	<	# Run the commands associated with the file.
12285	<	case $ac_file in
12286	<	make/Makefile ) chmod 0755 scripts/* ;;
12287	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
12288	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
12289	<	scripts/filepp ) chmod 0755 scripts/* ;;
12290	<	esac
12291	<	done
12292	<	_ACEOF
12293	<	cat >>$CONFIG_STATUS <<\_ACEOF
12294	<
12295	<	#
12296	<	# CONFIG_HEADER section.
12297	<	#
12298	<
12299	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
12300	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
12301	<	#
12302	<	# ac_d sets the value in "#define NAME VALUE" lines.
12303	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
12304	<	ac_dB='[         ].*$,\1#\2'
12305	<	ac_dC=' '
12306	<	ac_dD=',;t'
12307	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
12308	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
12309	<	ac_uB='$,\1#\2define\3'
12310	<	ac_uC=' '
12311	<	ac_uD=',;t'
12312	<
12313	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
12314	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12315	<	case $ac_file in
12316	<	- | *:- | *:-:* ) # input from stdin
12317	<	cat >$tmp/stdin
12318	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12319	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12320	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12321	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12322	<	* )   ac_file_in=$ac_file.in ;;
12323	<	esac
12324	<
12325	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
12326	<	echo "$as_me: creating $ac_file" >&6;}
12327	<
12328	<	# First look for the input files in the build tree, otherwise in the
12329	<	# src tree.
12330	<	ac_file_inputs=`IFS=:
12331	<	for f in $ac_file_in; do
12332	<	case $f in
12333	<	-) echo $tmp/stdin ;;
12334	<	[\\/$]*)
12335	<	# Absolute (can't be DOS-style, as IFS=:)
12336	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12337	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12338	<	{ (exit 1); exit 1; }; }
12339	<	# Do quote $f, to prevent DOS paths from being IFS'd.
12340	<	echo "$f";;
12341	<	*) # Relative
12342	<	if test -f "$f"; then
12343	<	# Build tree
12344	<	echo "$f"
12345	<	elif test -f "$srcdir/$f"; then
12346	<	# Source tree
12347	<	echo "$srcdir/$f"
12348	<	else
12349	<	# /dev/null tree
12350	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12351	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12352	<	{ (exit 1); exit 1; }; }
12353	<	fi;;
12354	<	esac
12355	<	done` || { (exit 1); exit 1; }
12356	<	# Remove the trailing spaces.
12357	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
12358	<
12359	<	_ACEOF
12360	<
12361	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
12362	<	# `conftest.undefs', that substitutes the proper values into
12363	<	# config.h.in to produce config.h.  The first handles `#define'
12364	<	# templates, and the second `#undef' templates.
12365	<	# And first: Protect against being on the right side of a sed subst in
12366	<	# config.status.  Protect against being in an unquoted here document
12367	<	# in config.status.
12368	<	rm -f conftest.defines conftest.undefs
12369	<	# Using a here document instead of a string reduces the quoting nightmare.
12370	<	# Putting comments in sed scripts is not portable.
12371	<	#
12372	<	# `end' is used to avoid that the second main sed command (meant for
12373	<	# 0-ary CPP macros) applies to n-ary macro definitions.
12374	<	# See the Autoconf documentation for `clear'.
12375	<	cat >confdef2sed.sed <<\_ACEOF
12376	<	s/[\\&,]/\\&/g
12377	<	s,[\\$`],\\&,g
12378	<	t clear
12379	<	: clear
12380	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
12381	<	t end
12382	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
12383	<	: end
12384	<	_ACEOF
12385	<	# If some macros were called several times there might be several times
12386	<	# the same #defines, which is useless.  Nevertheless, we may not want to
12387	<	# sort them, since we want the *last* AC-DEFINE to be honored.
12388	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
12389	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
12390	<	rm -f confdef2sed.sed
12391	<
12392	<	# This sed command replaces #undef with comments.  This is necessary, for
12393	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
12394	<	# on some systems where configure will not decide to define it.
12395	<	cat >>conftest.undefs <<\_ACEOF
12396	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
12397	<	_ACEOF
12398	<
12399	<	# Break up conftest.defines because some shells have a limit on the size
12400	<	# of here documents, and old seds have small limits too (100 cmds).
12401	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
12402	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
12403	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
12404	<	echo '  :' >>$CONFIG_STATUS
12405	<	rm -f conftest.tail
12406	<	while grep . conftest.defines >/dev/null
12407	<	do
12408	<	# Write a limited-size here document to $tmp/defines.sed.
12409	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
12410	<	# Speed up: don't consider the non `#define' lines.
12411	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
12412	<	# Work around the forget-to-reset-the-flag bug.
12413	<	echo 't clr' >>$CONFIG_STATUS
12414	<	echo ': clr' >>$CONFIG_STATUS
12415	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
12416	<	echo 'CEOF
12417	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
12418	<	rm -f $tmp/in
12419	<	mv $tmp/out $tmp/in
12420	<	' >>$CONFIG_STATUS
12421	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
12422	<	rm -f conftest.defines
12423	<	mv conftest.tail conftest.defines
12424	<	done
12425	<	rm -f conftest.defines
12426	<	echo '  fi # grep' >>$CONFIG_STATUS
12427	<	echo >>$CONFIG_STATUS
12428	<
12429	<	# Break up conftest.undefs because some shells have a limit on the size
12430	<	# of here documents, and old seds have small limits too (100 cmds).
12431	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
12432	<	rm -f conftest.tail
12433	<	while grep . conftest.undefs >/dev/null
12434	<	do
12435	<	# Write a limited-size here document to $tmp/undefs.sed.
12436	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
12437	<	# Speed up: don't consider the non `#undef'
12438	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
12439	<	# Work around the forget-to-reset-the-flag bug.
12440	<	echo 't clr' >>$CONFIG_STATUS
12441	<	echo ': clr' >>$CONFIG_STATUS
12442	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
12443	<	echo 'CEOF
12444	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
12445	<	rm -f $tmp/in
12446	<	mv $tmp/out $tmp/in
12447	<	' >>$CONFIG_STATUS
12448	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
12449	<	rm -f conftest.undefs
12450	<	mv conftest.tail conftest.undefs
12451	<	done
12452	<	rm -f conftest.undefs
12453	<
12454	<	cat >>$CONFIG_STATUS <<\_ACEOF
12455	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
12456	<	# use $as_me), people would be surprised to read:
12457	<	#    /* config.h.  Generated by config.status.  */
12458	<	if test x"$ac_file" = x-; then
12459	<	echo "/* Generated by configure.  */" >$tmp/config.h
12460	<	else
12461	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
12462	<	fi
12463	<	cat $tmp/in >>$tmp/config.h
12464	<	rm -f $tmp/in
12465	<	if test x"$ac_file" != x-; then
12466	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
12467	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
12468	<	echo "$as_me: $ac_file is unchanged" >&6;}
12469	<	else
12470	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
12471	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12472	<	X"$ac_file" : 'X\(//\)[^/]' \| \
12473	<	X"$ac_file" : 'X\(//\)$' \| \
12474	<	X"$ac_file" : 'X\(/\)' \| \
12475	<	.     : '\(.\)' 2>/dev/null ||
12476	<	echo X"$ac_file" |
12477	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12478	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12479	<	/^X\(\/\/\)$/{ s//\1/; q; }
12480	<	/^X\(\/\).*/{ s//\1/; q; }
12481	<	s/.*/./; q'`
12482	<	{ if $as_mkdir_p; then
12483	<	mkdir -p "$ac_dir"
12484	<	else
12485	<	as_dir="$ac_dir"
12486	<	as_dirs=
12487	<	while test ! -d "$as_dir"; do
12488	<	as_dirs="$as_dir $as_dirs"
12489	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12490	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12491	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12492	<	X"$as_dir" : 'X\(//\)$' \| \
12493	<	X"$as_dir" : 'X\(/\)' \| \
12494	<	.     : '\(.\)' 2>/dev/null ||
12495	<	echo X"$as_dir" |
12496	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12497	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12498	<	/^X\(\/\/\)$/{ s//\1/; q; }
12499	<	/^X\(\/\).*/{ s//\1/; q; }
12500	<	s/.*/./; q'`
12501	<	done
12502	<	test ! -n "$as_dirs" || mkdir $as_dirs
12503	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12504	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12505	<	{ (exit 1); exit 1; }; }; }
12506	<
12507	<	rm -f $ac_file
12508	<	mv $tmp/config.h $ac_file
12509	<	fi
12510	<	else
12511	<	cat $tmp/config.h
12512	<	rm -f $tmp/config.h
12513	<	fi
12514	<	done
12515	<	_ACEOF
12516	<	cat >>$CONFIG_STATUS <<\_ACEOF
12517	<
12518	<	#
12519	<	# CONFIG_LINKS section.
12520	<	#
12521	<
12522	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
12523	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
12524	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
12525	<
12526	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
12527	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
12528	<
12529	<	if test ! -r $srcdir/$ac_source; then
12530	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
12531	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
12532	<	{ (exit 1); exit 1; }; }
12533	<	fi
12534	<	rm -f $ac_dest
12535	<
12536	<	# Make relative symlinks.
12537	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
12538	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12539	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
12540	<	X"$ac_dest" : 'X\(//\)$' \| \
12541	<	X"$ac_dest" : 'X\(/\)' \| \
12542	<	.     : '\(.\)' 2>/dev/null ||
12543	<	echo X"$ac_dest" |
12544	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12545	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12546	<	/^X\(\/\/\)$/{ s//\1/; q; }
12547	<	/^X\(\/\).*/{ s//\1/; q; }
12548	<	s/.*/./; q'`
12549	<	{ if $as_mkdir_p; then
12550	<	mkdir -p "$ac_dest_dir"
12551	<	else
12552	<	as_dir="$ac_dest_dir"
12553	<	as_dirs=
12554	<	while test ! -d "$as_dir"; do
12555	<	as_dirs="$as_dir $as_dirs"
12556	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12557	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12558	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12559	<	X"$as_dir" : 'X\(//\)$' \| \
12560	<	X"$as_dir" : 'X\(/\)' \| \
12561	<	.     : '\(.\)' 2>/dev/null ||
12562	<	echo X"$as_dir" |
12563	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12564	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12565	<	/^X\(\/\/\)$/{ s//\1/; q; }
12566	<	/^X\(\/\).*/{ s//\1/; q; }
12567	<	s/.*/./; q'`
12568	<	done
12569	<	test ! -n "$as_dirs" || mkdir $as_dirs
12570	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
12571	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
12572	<	{ (exit 1); exit 1; }; }; }
12573	<
12574	<	ac_builddir=.
12575	<
12576	<	if test "$ac_dest_dir" != .; then
12577	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
12578	<	# A "../" for each directory in $ac_dir_suffix.
12579	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
12580	<	else
12581	<	ac_dir_suffix= ac_top_builddir=
12582	<	fi
12583	<
12584	<	case $srcdir in
12585	<	.)  # No --srcdir option.  We are building in place.
12586	<	ac_srcdir=.
12587	<	if test -z "$ac_top_builddir"; then
12588	<	ac_top_srcdir=.
12589	<	else
12590	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12591	<	fi ;;
12592	<	[\\/]* | ?:[\\/]* )  # Absolute path.
12593	<	ac_srcdir=$srcdir$ac_dir_suffix;
12594	<	ac_top_srcdir=$srcdir ;;
12595	<	*) # Relative path.
12596	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12597	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
12598	<	esac
12599	<
12600	<	# Do not use `cd foo && pwd` to compute absolute paths, because
12601	<	# the directories may not exist.
12602	<	case `pwd` in
12603	<	.) ac_abs_builddir="$ac_dest_dir";;
12604	<	*)
12605	<	case "$ac_dest_dir" in
12606	<	.) ac_abs_builddir=`pwd`;;
12607	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
12608	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
12609	<	esac;;
12610	<	esac
12611	<	case $ac_abs_builddir in
12612	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12613	<	*)
12614	<	case ${ac_top_builddir}. in
12615	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
12616	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12617	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12618	<	esac;;
12619	<	esac
12620	<	case $ac_abs_builddir in
12621	<	.) ac_abs_srcdir=$ac_srcdir;;
12622	<	*)
12623	<	case $ac_srcdir in
12624	<	.) ac_abs_srcdir=$ac_abs_builddir;;
12625	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12626	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12627	<	esac;;
12628	<	esac
12629	<	case $ac_abs_builddir in
12630	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12631	<	*)
12632	<	case $ac_top_srcdir in
12633	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12634	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12635	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12636	<	esac;;
12637	<	esac
12638	<
12639	<
12640	<	case $srcdir in
12641	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
12642	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
12643	<	esac
12644	<
12645	<	# Try a symlink, then a hard link, then a copy.
12646	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
12647	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
12648	<	cp -p $srcdir/$ac_source $ac_dest ||
12649	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
12650	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
12651	<	{ (exit 1); exit 1; }; }
12652	<	done
12653	<	_ACEOF
12654	<
12655	<	cat >>$CONFIG_STATUS <<\_ACEOF
12656	<
12657	<	{ (exit 0); exit 0; }
12658	<	_ACEOF
12659	<	chmod +x $CONFIG_STATUS
12660	<	ac_clean_files=$ac_clean_files_save
12661	<
12662	<
12663	<	# configure is writing to config.log, and then calls config.status.
12664	<	# config.status does its own redirection, appending to config.log.
12665	<	# Unfortunately, on DOS this fails, as config.log is still kept open
12666	<	# by configure, so config.status won't be able to write to it; its
12667	<	# output is simply discarded.  So we exec the FD to /dev/null,
12668	<	# effectively closing config.log, so it can be properly (re)opened and
12669	<	# appended to by config.status.  When coming back to configure, we
12670	<	# need to make the FD available again.
12671	<	if test "$no_create" != yes; then
12672	<	ac_cs_success=:
12673	<	ac_config_status_args=
12674	<	test "$silent" = yes &&
12675	<	ac_config_status_args="$ac_config_status_args --quiet"
12676	<	exec 5>/dev/null
12677	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12678	<	exec 5>>config.log
12679	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12680	<	# would make configure fail if this is the last instruction.
12681	<	$ac_cs_success || { (exit 1); exit 1; }
10486	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10487	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10488	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489	>	else
10490	>	cat
10491	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493	>	_ACEOF
10494	>
10495	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497	>	# trailing colons and then remove the whole line if VPATH becomes empty
10498	>	# (actually we leave an empty line to preserve line numbers).
10499	>	if test "x$srcdir" = x.; then
10500	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	>	h
10502	>	s///
10503	>	s/^/:/
10504	>	s/[      ]*$/:/
10505	>	s/:\$(srcdir):/:/g
10506	>	s/:\${srcdir}:/:/g
10507	>	s/:@srcdir@:/:/g
10508	>	s/^:*//
10509	>	s/:*$//
10510	>	x
10511	>	s/\(=[   ]*\).*/\1/
10512	>	G
10513	>	s/\n//
10514	>	s/^[^=]*=[       ]*$//
10515	>	}'
10516	>	fi
10517	>
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519	>	fi # test -n "$CONFIG_FILES"
10520	>
10521	>	# Set up the scripts for CONFIG_HEADERS section.
10522	>	# No need to generate them if there are no CONFIG_HEADERS.
10523	>	# This happens for instance with `./config.status Makefile'.
10524	>	if test -n "$CONFIG_HEADERS"; then
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	>	BEGIN {
10527	>	_ACEOF
10528	>
10529	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10530	>	# here-document in config.status, that substitutes the proper values into
10531	>	# config.h.in to produce config.h.
10532	>
10533	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10534	>	# handling of long lines.
10535	>	ac_delim='%!_!# '
10536	>	for ac_last_try in false false :; do
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539	>	break
10540	>	elif $ac_last_try; then
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542	>	else
10543	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544	>	fi
10545	>	done
10546	>
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550	>
10551	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10552	>	sed -n '
10553	>	s/.\{148\}/&'"$ac_delim"'/g
10554	>	t rset
10555	>	:rset
10556	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10557	>	t def
10558	>	d
10559	>	:def
10560	>	s/\\$//
10561	>	t bsnl
10562	>	s/["\\]/\\&/g
10563	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10564	>	D["\1"]=" \3"/p
10565	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10566	>	d
10567	>	:bsnl
10568	>	s/["\\]/\\&/g
10569	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10570	>	D["\1"]=" \3\\\\\\n"\\/p
10571	>	t cont
10572	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10573	>	t cont
10574	>	d
10575	>	:cont
10576	>	n
10577	>	s/.\{148\}/&'"$ac_delim"'/g
10578	>	t clear
10579	>	:clear
10580	>	s/\\$//
10581	>	t bsnlc
10582	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10583	>	d
10584	>	:bsnlc
10585	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10586	>	b cont
10587	>	' <confdefs.h | sed '
10588	>	s/'"$ac_delim"'/"\\\
10589	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10590	>
10591	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10592	>	for (key in D) D_is_set[key] = 1
10593	>	FS = ""
10594	>	}
10595	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10596	>	line = \$ 0
10597	>	split(line, arg, " ")
10598	>	if (arg[1] == "#") {
10599	>	defundef = arg[2]
10600	>	mac1 = arg[3]
10601	>	} else {
10602	>	defundef = substr(arg[1], 2)
10603	>	mac1 = arg[2]
10604	>	}
10605	>	split(mac1, mac2, "(") #)
10606	>	macro = mac2[1]
10607	>	prefix = substr(line, 1, index(line, defundef) - 1)
10608	>	if (D_is_set[macro]) {
10609	>	# Preserve the white space surrounding the "#".
10610	>	print prefix "define", macro P[macro] D[macro]
10611	>	next
10612	>	} else {
10613	>	# Replace #undef with comments.  This is necessary, for example,
10614	>	# in the case of _POSIX_SOURCE, which is predefined and required
10615	>	# on some systems where configure will not decide to define it.
10616	>	if (defundef == "undef") {
10617	>	print "/*", prefix defundef, macro, "*/"
10618	>	next
10619	>	}
10620	>	}
10621	>	}
10622	>	{ print }
10623	>	_ACAWK
10624	>	_ACEOF
10625	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627	>	fi # test -n "$CONFIG_HEADERS"
10628	>
10629	>
10630	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10631	>	shift
10632	>	for ac_tag
10633	>	do
10634	>	case $ac_tag in
10635	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10636	>	esac
10637	>	case $ac_mode$ac_tag in
10638	>	:[FHL]*:*);;
10639	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640	>	:[FH]-) ac_tag=-:-;;
10641	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642	>	esac
10643	>	ac_save_IFS=$IFS
10644	>	IFS=:
10645	>	set x $ac_tag
10646	>	IFS=$ac_save_IFS
10647	>	shift
10648	>	ac_file=$1
10649	>	shift
10650	>
10651	>	case $ac_mode in
10652	>	:L) ac_source=$1;;
10653	>	:[FH])
10654	>	ac_file_inputs=
10655	>	for ac_f
10656	>	do
10657	>	case $ac_f in
10658	>	-) ac_f="$ac_tmp/stdin";;
10659	>	*) # Look for the file first in the build tree, then in the source tree
10660	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661	>	# because $ac_f cannot contain `:'.
10662	>	test -f "$ac_f" ||
10663	>	case $ac_f in
10664	>	[\\/$]*) false;;
10665	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666	>	esac ||
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668	>	esac
10669	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671	>	done
10672	>
10673	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10674	>	# use $as_me), people would be surprised to read:
10675	>	#    /* config.h.  Generated by config.status.  */
10676	>	configure_input='Generated from '`
10677	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10678	>	`' by configure.'
10679	>	if test x"$ac_file" != x-; then
10680	>	configure_input="$ac_file.  $configure_input"
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682	>	$as_echo "$as_me: creating $ac_file" >&6;}
10683	>	fi
10684	>	# Neutralize special characters interpreted by sed in replacement strings.
10685	>	case $configure_input in #(
10686	>	*\&* | *\|* | *\\* )
10687	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10688	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10689	>	*) ac_sed_conf_input=$configure_input;;
10690	>	esac
10691	>
10692	>	case $ac_tag in
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695	>	esac
10696	>	;;
10697	>	esac
10698	>
10699	>	ac_dir=`$as_dirname -- "$ac_file" ||
10700	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10701	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10702	>	X"$ac_file" : 'X\(//\)$' \| \
10703	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704	>	$as_echo X"$ac_file" |
10705	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706	>	s//\1/
10707	>	q
10708	>	}
10709	>	/^X\(\/\/\)[^/].*/{
10710	>	s//\1/
10711	>	q
10712	>	}
10713	>	/^X\(\/\/\)$/{
10714	>	s//\1/
10715	>	q
10716	>	}
10717	>	/^X\(\/\).*/{
10718	>	s//\1/
10719	>	q
10720	>	}
10721	>	s/.*/./; q'`
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723	>	ac_builddir=.
10724	>
10725	>	case "$ac_dir" in
10726	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10727	>	*)
10728	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10729	>	# A ".." for each directory in $ac_dir_suffix.
10730	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10731	>	case $ac_top_builddir_sub in
10732	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10733	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10734	>	esac ;;
10735	>	esac
10736	>	ac_abs_top_builddir=$ac_pwd
10737	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10738	>	# for backward compatibility:
10739	>	ac_top_builddir=$ac_top_build_prefix
10740	>
10741	>	case $srcdir in
10742	>	.)  # We are building in place.
10743	>	ac_srcdir=.
10744	>	ac_top_srcdir=$ac_top_builddir_sub
10745	>	ac_abs_top_srcdir=$ac_pwd ;;
10746	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10747	>	ac_srcdir=$srcdir$ac_dir_suffix;
10748	>	ac_top_srcdir=$srcdir
10749	>	ac_abs_top_srcdir=$srcdir ;;
10750	>	*) # Relative name.
10751	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10752	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10753	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10754	>	esac
10755	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10756	>
10757	>
10758	>	case $ac_mode in
10759	>	:F)
10760	>	#
10761	>	# CONFIG_FILE
10762	>	#
10763	>
10764	>	case $INSTALL in
10765	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10766	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10767	>	esac
10768	>	_ACEOF
10769	>
10770	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10771	>	# If the template does not know about datarootdir, expand it.
10772	>	# FIXME: This hack should be removed a few years after 2.60.
10773	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10774	>	ac_sed_dataroot='
10775	>	/datarootdir/ {
10776	>	p
10777	>	q
10778	>	}
10779	>	/@datadir@/p
10780	>	/@docdir@/p
10781	>	/@infodir@/p
10782	>	/@localedir@/p
10783	>	/@mandir@/p'
10784	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785	>	*datarootdir*) ac_datarootdir_seen=yes;;
10786	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789	>	_ACEOF
10790	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10791	>	ac_datarootdir_hack='
10792	>	s&@datadir@&$datadir&g
10793	>	s&@docdir@&$docdir&g
10794	>	s&@infodir@&$infodir&g
10795	>	s&@localedir@&$localedir&g
10796	>	s&@mandir@&$mandir&g
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798	>	esac
10799	>	_ACEOF
10800	>
10801	>	# Neutralize VPATH when `$srcdir' = `.'.
10802	>	# Shell code in configure.ac might set extrasub.
10803	>	# FIXME: do we really want to maintain this feature?
10804	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10805	>	ac_sed_extra="$ac_vpsub
10806	>	$extrasub
10807	>	_ACEOF
10808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10809	>	:t
10810	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10811	>	s|@configure_input@|$ac_sed_conf_input|;t t
10812	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10813	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10814	>	s&@srcdir@&$ac_srcdir&;t t
10815	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10816	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10817	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10818	>	s&@builddir@&$ac_builddir&;t t
10819	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10820	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10821	>	s&@INSTALL@&$ac_INSTALL&;t t
10822	>	$ac_datarootdir_hack
10823	>	"
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826	>
10827	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835	>
10836	>	rm -f "$ac_tmp/stdin"
10837	>	case $ac_file in
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840	>	esac \
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842	>	;;
10843	>	:H)
10844	>	#
10845	>	# CONFIG_HEADER
10846	>	#
10847	>	if test x"$ac_file" != x-; then
10848	>	{
10849	>	$as_echo "/* $configure_input  */" \
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856	>	else
10857	>	rm -f "$ac_file"
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860	>	fi
10861	>	else
10862	>	$as_echo "/* $configure_input  */" \
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865	>	fi
10866	>	;;
10867	>
10868	>
10869	>	esac
10870	>
10871	>
10872	>	case $ac_file$ac_mode in
10873	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10874	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10875	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10876	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10877	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10878	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10879	>
10880	>	esac
10881	>	done # for ac_tag
10882	>
10883	>
10884	>	as_fn_exit 0
10885	>	_ACEOF
10886	>	ac_clean_files=$ac_clean_files_save
10887	>
10888	>	test $ac_write_fail = 0 ||
10889	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890	>
10891	>
10892	>	# configure is writing to config.log, and then calls config.status.
10893	>	# config.status does its own redirection, appending to config.log.
10894	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10895	>	# by configure, so config.status won't be able to write to it; its
10896	>	# output is simply discarded.  So we exec the FD to /dev/null,
10897	>	# effectively closing config.log, so it can be properly (re)opened and
10898	>	# appended to by config.status.  When coming back to configure, we
10899	>	# need to make the FD available again.
10900	>	if test "$no_create" != yes; then
10901	>	ac_cs_success=:
10902	>	ac_config_status_args=
10903	>	test "$silent" = yes &&
10904	>	ac_config_status_args="$ac_config_status_args --quiet"
10905	>	exec 5>/dev/null
10906	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10907	>	exec 5>>config.log
10908	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909	>	# would make configure fail if this is the last instruction.
10910	>	$ac_cs_success || as_fn_exit 1
10911	>	fi
10912	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915		fi
10916

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