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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 957 by gezelter, Tue May 16 20:38:23 2006 UTC vs.
branches/development/configure (file contents), Revision 1632 by gezelter, Wed Sep 14 21:44:08 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 2.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='3.0'
564	<	PACKAGE_STRING='OOPSE 3.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS LIBOBJS POW_LIB CXXCPP __func__ 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 LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	CXXCPP
625	>	USE_QHULL
626	>	QHULL
627	>	QHULL_LIB_DIR
628	>	QHULL_INC_DIR
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647	>	USE_MPI
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711		ac_subst_files=''
712	+	ac_user_opts='
713	+	enable_option_checking
714	+	enable_openmd_home
715	+	enable_debug
716	+	enable_single
717	+	enable_float
718	+	with_perl_shebang
719	+	with_zlib
720	+	with_fftw
721	+	with_qhull
722	+	with_openbabel
723	+	enable_doxygen
724	+	enable_dot
725	+	enable_html_docs
726	+	enable_latex_docs
727	+	'
728	+	ac_precious_vars='build_alias
729	+	host_alias
730	+	target_alias
731	+	CXX
732	+	CXXFLAGS
733	+	LDFLAGS
734	+	LIBS
735	+	CPPFLAGS
736	+	CCC
737	+	CC
738	+	CFLAGS
739	+	MPICXX
740	+	MPICC
741	+	CPP
742	+	CXXCPP'
743
744	+
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 340 | Line 769 | x_libraries=NONE
769		# and all the variables that are supposed to be based on exec_prefix
770		# by default will actually change.
771		# Use braces instead of parens because sh, perl, etc. also accept them.
772	+	# (The list follows the same order as the GNU Coding Standards.)
773		bindir='${exec_prefix}/bin'
774		sbindir='${exec_prefix}/sbin'
775		libexecdir='${exec_prefix}/libexec'
776	<	datadir='${prefix}/share'
776	>	datarootdir='${prefix}/share'
777	>	datadir='${datarootdir}'
778		sysconfdir='${prefix}/etc'
779		sharedstatedir='${prefix}/com'
780		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
781		includedir='${prefix}/include'
782		oldincludedir='/usr/include'
783	<	infodir='${prefix}/info'
784	<	mandir='${prefix}/man'
783	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	>	infodir='${datarootdir}/info'
785	>	htmldir='${docdir}'
786	>	dvidir='${docdir}'
787	>	pdfdir='${docdir}'
788	>	psdir='${docdir}'
789	>	libdir='${exec_prefix}/lib'
790	>	localedir='${datarootdir}/locale'
791	>	mandir='${datarootdir}/man'
792
793		ac_prev=
794	+	ac_dashdash=
795		for ac_option
796		do
797		# If the previous option needs an argument, assign it.
798		if test -n "$ac_prev"; then
799	<	eval "$ac_prev=\$ac_option"
799	>	eval $ac_prev=\$ac_option
800		ac_prev=
801		continue
802		fi
803
804	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
804	>	case $ac_option in
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808	>	esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
811
812	<	case $ac_option in
812	>	case $ac_dashdash$ac_option in
813	>	--)
814	>	ac_dashdash=yes ;;
815
816		-bindir | --bindir | --bindi | --bind | --bin | --bi)
817		ac_prev=bindir ;;
#	Line 389 | Line 833 | do
833		--config-cache | -C)
834		cache_file=config.cache ;;
835
836	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
836	>	-datadir | --datadir | --datadi | --datad)
837		ac_prev=datadir ;;
838	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
838	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
839		datadir=$ac_optarg ;;
840
841	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842	+	| --dataroo | --dataro | --datar)
843	+	ac_prev=datarootdir ;;
844	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846	+	datarootdir=$ac_optarg ;;
847	+
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
855	<	eval "enable_$ac_feature=no" ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864	+	-docdir | --docdir | --docdi | --doc | --do)
865	+	ac_prev=docdir ;;
866	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
867	+	docdir=$ac_optarg ;;
868	+
869	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870	+	ac_prev=dvidir ;;
871	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
872	+	dvidir=$ac_optarg ;;
873	+
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
881	<	case $ac_option in
882	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
883	<	*) ac_optarg=yes ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887		esac
888	<	eval "enable_$ac_feature='$ac_optarg'" ;;
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 912 | do
912		-host=* | --host=* | --hos=* | --ho=*)
913		host_alias=$ac_optarg ;;
914
915	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916	+	ac_prev=htmldir ;;
917	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918	+	| --ht=*)
919	+	htmldir=$ac_optarg ;;
920	+
921		-includedir | --includedir | --includedi | --included | --include \
922		| --includ | --inclu | --incl | --inc)
923		ac_prev=includedir ;;
#	Line 466 | Line 942 | do
942		| --libexe=* | --libex=* | --libe=*)
943		libexecdir=$ac_optarg ;;
944
945	+	-localedir | --localedir | --localedi | --localed | --locale)
946	+	ac_prev=localedir ;;
947	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948	+	localedir=$ac_optarg ;;
949	+
950		-localstatedir | --localstatedir | --localstatedi | --localstated \
951	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
951	>	| --localstate | --localstat | --localsta | --localst | --locals)
952		ac_prev=localstatedir ;;
953		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
954	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955		localstatedir=$ac_optarg ;;
956
957		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1016 | do
1016		| --progr-tra=* | --program-tr=* | --program-t=*)
1017		program_transform_name=$ac_optarg ;;
1018
1019	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020	+	ac_prev=pdfdir ;;
1021	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022	+	pdfdir=$ac_optarg ;;
1023	+
1024	+	-psdir | --psdir | --psdi | --psd | --ps)
1025	+	ac_prev=psdir ;;
1026	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027	+	psdir=$ac_optarg ;;
1028	+
1029		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030		| -silent | --silent | --silen | --sile | --sil)
1031		silent=yes ;;
#	Line 587 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1085	<	case $ac_option in
1086	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1087	<	*) ac_optarg=yes ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091		esac
1092	<	eval "with_$ac_package='$ac_optarg'" ;;
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1101	<	eval "with_$ac_package=no" ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 626 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1138	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1139	<	eval "$ac_envvar='$ac_optarg'"
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139	>	eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 654 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute paths.
1159	<	for ac_var in exec_prefix prefix
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163		esac
1164	<	done
1164	>	fi
1165
1166	<	# Be sure to have absolute paths.
1167	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1168	<	localstatedir libdir includedir oldincludedir infodir mandir
1166	>	# Check all directory arguments for consistency.
1167	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1169	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170	>	libdir localedir mandir
1171		do
1172	<	eval ac_val=$`echo $ac_var`
1172	>	eval ac_val=\$$ac_var
1173	>	# Remove trailing slashes.
1174		case $ac_val in
1175	<	[\\/$]* | ?:[\\/]* ) ;;
1176	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1177	<	{ (exit 1); exit 1; }; };;
1175	>	*/ )
1176	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	>	eval $ac_var=\$ac_val;;
1178		esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181	+	[\\/$]* | ?:[\\/]* )  continue;;
1182	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183	+	esac
1184	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1195 | if test "x$host_alias" != x; then
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 705 | Line 1208 | test "$silent" = yes && exec 6>/dev/null
1208		test "$silent" = yes && exec 6>/dev/null
1209
1210
1211	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212	+	ac_ls_di=`ls -di .` &&
1213	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	+	as_fn_error $? "working directory cannot be determined"
1215	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	+	as_fn_error $? "pwd does not report name of working directory"
1217	+
1218	+
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222	<	# Try the directory containing this script, then its parent.
1223	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1224	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	<	X"$0" : 'X\(//\)[^/]' \| \
1226	<	X"$0" : 'X\(//\)$' \| \
1227	<	X"$0" : 'X\(/\)' \| \
1228	<	.     : '\(.\)' 2>/dev/null ||
1229	<	echo X"$0" |
1230	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1231	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1232	<	/^X\(\/\/\)$/{ s//\1/; q; }
1233	<	/^X\(\/\).*/{ s//\1/; q; }
1234	<	s/.*/./; q'`
1222	>	# Try the directory containing this script, then the parent directory.
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230	>	s//\1/
1231	>	q
1232	>	}
1233	>	/^X\(\/\/\)[^/].*/{
1234	>	s//\1/
1235	>	q
1236	>	}
1237	>	/^X\(\/\/\)$/{
1238	>	s//\1/
1239	>	q
1240	>	}
1241	>	/^X\(\/\).*/{
1242	>	s//\1/
1243	>	q
1244	>	}
1245	>	s/.*/./; q'`
1246		srcdir=$ac_confdir
1247	<	if test ! -r $srcdir/$ac_unique_file; then
1247	>	if test ! -r "$srcdir/$ac_unique_file"; then
1248		srcdir=..
1249		fi
1250		else
1251		ac_srcdir_defaulted=no
1252		fi
1253	<	if test ! -r $srcdir/$ac_unique_file; then
1254	<	if test "$ac_srcdir_defaulted" = yes; then
1255	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1253	>	if test ! -r "$srcdir/$ac_unique_file"; then
1254	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256		fi
1257	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1258	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1259	<	{ (exit 1); exit 1; }; }
1260	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1261	<	ac_env_build_alias_set=${build_alias+set}
1262	<	ac_env_build_alias_value=$build_alias
1263	<	ac_cv_env_build_alias_set=${build_alias+set}
1264	<	ac_cv_env_build_alias_value=$build_alias
1265	<	ac_env_host_alias_set=${host_alias+set}
1266	<	ac_env_host_alias_value=$host_alias
1267	<	ac_cv_env_host_alias_set=${host_alias+set}
1268	<	ac_cv_env_host_alias_value=$host_alias
1269	<	ac_env_target_alias_set=${target_alias+set}
1270	<	ac_env_target_alias_value=$target_alias
1271	<	ac_cv_env_target_alias_set=${target_alias+set}
1272	<	ac_cv_env_target_alias_value=$target_alias
1273	<	ac_env_CXX_set=${CXX+set}
1274	<	ac_env_CXX_value=$CXX
1275	<	ac_cv_env_CXX_set=${CXX+set}
1276	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${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=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1257	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258	>	ac_abs_confdir=`(
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260	>	pwd)`
1261	>	# When building in place, set srcdir=.
1262	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1263	>	srcdir=.
1264	>	fi
1265	>	# Remove unnecessary trailing slashes from srcdir.
1266	>	# Double slashes in file names in object file debugging info
1267	>	# mess up M-x gdb in Emacs.
1268	>	case $srcdir in
1269	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270	>	esac
1271	>	for ac_var in $ac_precious_vars; do
1272	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273	>	eval ac_env_${ac_var}_value=\$${ac_var}
1274	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276	>	done
1277
1278		#
1279		# Report the --help message.
#	Line 801 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284		cat <<_ACEOF
1285	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 815 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
1303		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
823	–
824	–	_ACEOF
1304
826	–	cat <<_ACEOF
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307	<	[$ac_default_prefix]
1307	>	[$ac_default_prefix]
1308		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309	<	[PREFIX]
1309	>	[PREFIX]
1310
1311		By default, \`make install' will install all the files in
1312		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1323	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1324	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1325	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1326	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1327	<	--includedir=DIR       C header files [PREFIX/include]
1328	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1329	<	--infodir=DIR          info documentation [PREFIX/info]
1330	<	--mandir=DIR           man documentation [PREFIX/man]
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338		_ACEOF
1339
1340		cat <<\_ACEOF
#	Line 862 | Line 1347 | if test -n "$ac_init_help"; then
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352		cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1359	<	--enable-debug          Compile OOPSE in debug mode
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361	>	--enable-float          synonym for --enable-single
1362		--enable-doxygen        enable documentation generation with doxygen (auto)
1363		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1364		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1369 | Optional Packages:
1369		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370		--with-perl-shebang     override what perl thinks is the way for the kernel
1371		to start it (seldom needed)
1372	<	--with-zlib=DIR root directory path of zlib installation defaults to
1373	<	/usr/local or /usr if not found in /usr/local
886	<	--without-zlib to disable zlib usage completely
1372	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1373	>	to /usr/local or /usr if not found in /usr/local)
1374		--with-fftw=DIR         root directory path of fftw installation (defaults
1375		to /usr/local or /usr if not found in /usr/local)
1376	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1377	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1376	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1377	>	to /usr/local or /usr if not found in /usr/local)
1378	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379	>	(defaults to /usr/local or /usr if not found in
1380	>	/usr/local)
1381
1382		Some influential environment variables:
1383		CXX         C++ compiler command
1384		CXXFLAGS    C++ compiler flags
1385		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386		nonstandard directory <lib dir>
1387	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1388	<	headers in a nonstandard directory <include dir>
1387	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389	>	you have headers in a nonstandard directory <include dir>
1390		CC          C compiler command
1391		CFLAGS      C compiler flags
1392	<	FC          Fortran compiler command
1393	<	FCFLAGS     Fortran compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		CPP         C preprocessor
1395		CXXCPP      C++ preprocessor
1396
#	Line 908 | Line 1399 | _ACEOF
1399
1400		Report bugs to <gezelter@nd.edu>.
1401		_ACEOF
1402	+	ac_status=$?
1403		fi
1404
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
915	–	ac_popdir=`pwd`
1407		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	<	test -d $ac_dir || continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411		ac_builddir=.
1412
1413	<	if test "$ac_dir" != .; then
1414	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1415	<	# A "../" for each directory in $ac_dir_suffix.
1416	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1417	<	else
1418	<	ac_dir_suffix= ac_top_builddir=
1419	<	fi
1413	>	case "$ac_dir" in
1414	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	>	*)
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417	>	# A ".." for each directory in $ac_dir_suffix.
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419	>	case $ac_top_builddir_sub in
1420	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422	>	esac ;;
1423	>	esac
1424	>	ac_abs_top_builddir=$ac_pwd
1425	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426	>	# for backward compatibility:
1427	>	ac_top_builddir=$ac_top_build_prefix
1428
1429		case $srcdir in
1430	<	.)  # No --srcdir option.  We are building in place.
1430	>	.)  # We are building in place.
1431		ac_srcdir=.
1432	<	if test -z "$ac_top_builddir"; then
1433	<	ac_top_srcdir=.
1434	<	else
934	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
935	<	fi ;;
936	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1432	>	ac_top_srcdir=$ac_top_builddir_sub
1433	>	ac_abs_top_srcdir=$ac_pwd ;;
1434	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1435		ac_srcdir=$srcdir$ac_dir_suffix;
1436	<	ac_top_srcdir=$srcdir ;;
1437	<	*) # Relative path.
1438	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1439	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1440	<	esac
1441	<
944	<	# Do not use `cd foo && pwd` to compute absolute paths, because
945	<	# the directories may not exist.
946	<	case `pwd` in
947	<	.) ac_abs_builddir="$ac_dir";;
948	<	*)
949	<	case "$ac_dir" in
950	<	.) ac_abs_builddir=`pwd`;;
951	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
952	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
953	<	esac;;
954	<	esac
955	<	case $ac_abs_builddir in
956	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
957	<	*)
958	<	case ${ac_top_builddir}. in
959	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
960	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
961	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
962	<	esac;;
963	<	esac
964	<	case $ac_abs_builddir in
965	<	.) ac_abs_srcdir=$ac_srcdir;;
966	<	*)
967	<	case $ac_srcdir in
968	<	.) ac_abs_srcdir=$ac_abs_builddir;;
969	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
970	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
971	<	esac;;
1436	>	ac_top_srcdir=$srcdir
1437	>	ac_abs_top_srcdir=$srcdir ;;
1438	>	*) # Relative name.
1439	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1441	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442		esac
1443	<	case $ac_abs_builddir in
974	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
975	<	*)
976	<	case $ac_top_srcdir in
977	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
978	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
979	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
980	<	esac;;
981	<	esac
1443	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445	<	cd $ac_dir
1446	<	# Check for guested configure; otherwise get Cygnus style configure.
1447	<	if test -f $ac_srcdir/configure.gnu; then
1448	<	echo
1449	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1450	<	elif test -f $ac_srcdir/configure; then
1451	<	echo
1452	<	$SHELL $ac_srcdir/configure  --help=recursive
991	<	elif test -f $ac_srcdir/configure.ac ||
992	<	test -f $ac_srcdir/configure.in; then
993	<	echo
994	<	$ac_configure --help
1445	>	cd "$ac_dir" || { ac_status=$?; continue; }
1446	>	# Check for guested configure.
1447	>	if test -f "$ac_srcdir/configure.gnu"; then
1448	>	echo &&
1449	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450	>	elif test -f "$ac_srcdir/configure"; then
1451	>	echo &&
1452	>	$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	<	fi
1456	<	cd $ac_popdir
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	fi || ac_status=$?
1456	>	cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
1458		fi
1459
1460	<	test -n "$ac_init_help" && exit 0
1460	>	test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462		cat <<\_ACEOF
1463	<	OOPSE configure 3.0
1464	<	generated by GNU Autoconf 2.59
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright (C) 2003 Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469		_ACEOF
1470	<	exit 0
1470	>	exit
1471		fi
1014	–	exec 5>config.log
1015	–	cat >&5 <<_ACEOF
1016	–	This file contains any messages produced by compilers while
1017	–	running configure, to aid debugging if configure makes a mistake.
1472
1473	<	It was created by OOPSE $as_me 3.0, which was
1474	<	generated by GNU Autoconf 2.59.  Invocation command line was
1473	>	## ------------------------ ##
1474	>	## Autoconf initialization. ##
1475	>	## ------------------------ ##
1476
1477	<	$ $0 $@
1478	<
1479	<	_ACEOF
1477	>	# ac_fn_cxx_try_compile LINENO
1478	>	# ----------------------------
1479	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	>	ac_fn_cxx_try_compile ()
1481		{
1482	<	cat <<_ASUNAME
1483	<	## --------- ##
1484	<	## Platform. ##
1485	<	## --------- ##
1482	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	>	rm -f conftest.$ac_objext
1484	>	if { { ac_try="$ac_compile"
1485	>	case "(($ac_try" in
1486	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	>	*) ac_try_echo=$ac_try;;
1488	>	esac
1489	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	>	$as_echo "$ac_try_echo"; } >&5
1491	>	(eval "$ac_compile") 2>conftest.err
1492	>	ac_status=$?
1493	>	if test -s conftest.err; then
1494	>	grep -v '^ *+' conftest.err >conftest.er1
1495	>	cat conftest.er1 >&5
1496	>	mv -f conftest.er1 conftest.err
1497	>	fi
1498	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	>	test $ac_status = 0; } && {
1500	>	test -z "$ac_cxx_werror_flag" ||
1501	>	test ! -s conftest.err
1502	>	} && test -s conftest.$ac_objext; then :
1503	>	ac_retval=0
1504	>	else
1505	>	$as_echo "$as_me: failed program was:" >&5
1506	>	sed 's/^/| /' conftest.$ac_ext >&5
1507
1508	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1509	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1510	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1511	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1035	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1508	>	ac_retval=1
1509	>	fi
1510	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	>	as_fn_set_status $ac_retval
1512
1513	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1038	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1513	>	} # ac_fn_cxx_try_compile
1514
1515	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1516	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1517	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1518	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1519	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1520	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1521	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1515	>	# ac_fn_c_try_compile LINENO
1516	>	# --------------------------
1517	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	>	ac_fn_c_try_compile ()
1519	>	{
1520	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	>	rm -f conftest.$ac_objext
1522	>	if { { ac_try="$ac_compile"
1523	>	case "(($ac_try" in
1524	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	>	*) ac_try_echo=$ac_try;;
1526	>	esac
1527	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	>	$as_echo "$ac_try_echo"; } >&5
1529	>	(eval "$ac_compile") 2>conftest.err
1530	>	ac_status=$?
1531	>	if test -s conftest.err; then
1532	>	grep -v '^ *+' conftest.err >conftest.er1
1533	>	cat conftest.er1 >&5
1534	>	mv -f conftest.er1 conftest.err
1535	>	fi
1536	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	>	test $ac_status = 0; } && {
1538	>	test -z "$ac_c_werror_flag" ||
1539	>	test ! -s conftest.err
1540	>	} && test -s conftest.$ac_objext; then :
1541	>	ac_retval=0
1542	>	else
1543	>	$as_echo "$as_me: failed program was:" >&5
1544	>	sed 's/^/| /' conftest.$ac_ext >&5
1545
1546	<	_ASUNAME
1546	>	ac_retval=1
1547	>	fi
1548	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	>	as_fn_set_status $ac_retval
1550
1551	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1051	<	for as_dir in $PATH
1052	<	do
1053	<	IFS=$as_save_IFS
1054	<	test -z "$as_dir" && as_dir=.
1055	<	echo "PATH: $as_dir"
1056	<	done
1551	>	} # ac_fn_c_try_compile
1552
1553	<	} >&5
1553	>	# ac_fn_cxx_try_link LINENO
1554	>	# -------------------------
1555	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	>	ac_fn_cxx_try_link ()
1557	>	{
1558	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	>	rm -f conftest.$ac_objext conftest$ac_exeext
1560	>	if { { ac_try="$ac_link"
1561	>	case "(($ac_try" in
1562	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	>	*) ac_try_echo=$ac_try;;
1564	>	esac
1565	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	>	$as_echo "$ac_try_echo"; } >&5
1567	>	(eval "$ac_link") 2>conftest.err
1568	>	ac_status=$?
1569	>	if test -s conftest.err; then
1570	>	grep -v '^ *+' conftest.err >conftest.er1
1571	>	cat conftest.er1 >&5
1572	>	mv -f conftest.er1 conftest.err
1573	>	fi
1574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	>	test $ac_status = 0; } && {
1576	>	test -z "$ac_cxx_werror_flag" ||
1577	>	test ! -s conftest.err
1578	>	} && test -s conftest$ac_exeext && {
1579	>	test "$cross_compiling" = yes ||
1580	>	$as_test_x conftest$ac_exeext
1581	>	}; then :
1582	>	ac_retval=0
1583	>	else
1584	>	$as_echo "$as_me: failed program was:" >&5
1585	>	sed 's/^/| /' conftest.$ac_ext >&5
1586
1587	<	cat >&5 <<_ACEOF
1587	>	ac_retval=1
1588	>	fi
1589	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	>	# interfere with the next link command; also delete a directory that is
1592	>	# left behind by Apple's compiler.  We do this before executing the actions.
1593	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	>	as_fn_set_status $ac_retval
1596
1597	+	} # ac_fn_cxx_try_link
1598
1599	<	## ----------- ##
1600	<	## Core tests. ##
1601	<	## ----------- ##
1599	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	>	# ------------------------------------
1601	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	>	ac_fn_cxx_check_func ()
1603	>	{
1604	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	>	$as_echo_n "checking for $2... " >&6; }
1607	>	if eval \${$3+:} false; then :
1608	>	$as_echo_n "(cached) " >&6
1609	>	else
1610	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	>	/* end confdefs.h.  */
1612	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	>	#define $2 innocuous_$2
1615
1616	<	_ACEOF
1616	>	/* System header to define __stub macros and hopefully few prototypes,
1617	>	which can conflict with char $2 (); below.
1618	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	>	<limits.h> exists even on freestanding compilers.  */
1620
1621	+	#ifdef __STDC__
1622	+	# include <limits.h>
1623	+	#else
1624	+	# include <assert.h>
1625	+	#endif
1626
1627	<	# Keep a trace of the command line.
1071	<	# Strip out --no-create and --no-recursion so they do not pile up.
1072	<	# Strip out --silent because we don't want to record it for future runs.
1073	<	# Also quote any args containing shell meta-characters.
1074	<	# Make two passes to allow for proper duplicate-argument suppression.
1075	<	ac_configure_args=
1076	<	ac_configure_args0=
1077	<	ac_configure_args1=
1078	<	ac_sep=
1079	<	ac_must_keep_next=false
1080	<	for ac_pass in 1 2
1081	<	do
1082	<	for ac_arg
1083	<	do
1084	<	case $ac_arg in
1085	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1086	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087	<	| -silent | --silent | --silen | --sile | --sil)
1088	<	continue ;;
1089	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1090	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1091	<	esac
1092	<	case $ac_pass in
1093	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1094	<	2)
1095	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1096	<	if test $ac_must_keep_next = true; then
1097	<	ac_must_keep_next=false # Got value, back to normal.
1098	<	else
1099	<	case $ac_arg in
1100	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1101	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1102	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1103	<	| -with-* | --with-* | -without-* | --without-* | --x)
1104	<	case "$ac_configure_args0 " in
1105	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1106	<	esac
1107	<	;;
1108	<	-* ) ac_must_keep_next=true ;;
1109	<	esac
1110	<	fi
1111	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1112	<	# Get rid of the leading space.
1113	<	ac_sep=" "
1114	<	;;
1115	<	esac
1116	<	done
1117	<	done
1118	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1119	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1627	>	#undef $2
1628
1629	<	# When interrupted or exit'd, cleanup temporary files, and complete
1630	<	# config.log.  We remove comments because anyway the quotes in there
1631	<	# would cause problems or look ugly.
1632	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1633	<	# such as our DU 5.0 friend, will then `close' the trap.
1634	<	trap 'exit_status=$?
1635	<	# Save into config.log some information that might help in debugging.
1636	<	{
1637	<	echo
1629	>	/* Override any GCC internal prototype to avoid an error.
1630	>	Use char because int might match the return type of a GCC
1631	>	builtin and then its argument prototype would still apply.  */
1632	>	#ifdef __cplusplus
1633	>	extern "C"
1634	>	#endif
1635	>	char $2 ();
1636	>	/* The GNU C library defines this for functions which it implements
1637	>	to always fail with ENOSYS.  Some functions are actually named
1638	>	something starting with __ and the normal name is an alias.  */
1639	>	#if defined __stub_$2 || defined __stub___$2
1640	>	choke me
1641	>	#endif
1642
1643	<	cat <<\_ASBOX
1644	<	## ---------------- ##
1133	<	## Cache variables. ##
1134	<	## ---------------- ##
1135	<	_ASBOX
1136	<	echo
1137	<	# The following way of writing the cache mishandles newlines in values,
1643	>	int
1644	>	main ()
1645		{
1646	<	(set) 2>&1 |
1647	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1648	<	*ac_space=\ *)
1142	<	sed -n \
1143	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1144	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1145	<	;;
1146	<	*)
1147	<	sed -n \
1148	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1149	<	;;
1150	<	esac;
1646	>	return $2 ();
1647	>	;
1648	>	return 0;
1649		}
1650	<	echo
1650	>	_ACEOF
1651	>	if ac_fn_cxx_try_link "$LINENO"; then :
1652	>	eval "$3=yes"
1653	>	else
1654	>	eval "$3=no"
1655	>	fi
1656	>	rm -f core conftest.err conftest.$ac_objext \
1657	>	conftest$ac_exeext conftest.$ac_ext
1658	>	fi
1659	>	eval ac_res=\$$3
1660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	>	$as_echo "$ac_res" >&6; }
1662	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	<	cat <<\_ASBOX
1155	<	## ----------------- ##
1156	<	## Output variables. ##
1157	<	## ----------------- ##
1158	<	_ASBOX
1159	<	echo
1160	<	for ac_var in $ac_subst_vars
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	echo "$ac_var='"'"'$ac_val'"'"'"
1164	<	done | sort
1165	<	echo
1664	>	} # ac_fn_cxx_check_func
1665
1666	<	if test -n "$ac_subst_files"; then
1667	<	cat <<\_ASBOX
1668	<	## ------------- ##
1669	<	## Output files. ##
1670	<	## ------------- ##
1671	<	_ASBOX
1672	<	echo
1673	<	for ac_var in $ac_subst_files
1674	<	do
1675	<	eval ac_val=$`echo $ac_var`
1676	<	echo "$ac_var='"'"'$ac_val'"'"'"
1677	<	done | sort
1678	<	echo
1679	<	fi
1666	>	# ac_fn_c_try_link LINENO
1667	>	# -----------------------
1668	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	>	ac_fn_c_try_link ()
1670	>	{
1671	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	>	rm -f conftest.$ac_objext conftest$ac_exeext
1673	>	if { { ac_try="$ac_link"
1674	>	case "(($ac_try" in
1675	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	>	*) ac_try_echo=$ac_try;;
1677	>	esac
1678	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	>	$as_echo "$ac_try_echo"; } >&5
1680	>	(eval "$ac_link") 2>conftest.err
1681	>	ac_status=$?
1682	>	if test -s conftest.err; then
1683	>	grep -v '^ *+' conftest.err >conftest.er1
1684	>	cat conftest.er1 >&5
1685	>	mv -f conftest.er1 conftest.err
1686	>	fi
1687	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	>	test $ac_status = 0; } && {
1689	>	test -z "$ac_c_werror_flag" ||
1690	>	test ! -s conftest.err
1691	>	} && test -s conftest$ac_exeext && {
1692	>	test "$cross_compiling" = yes ||
1693	>	$as_test_x conftest$ac_exeext
1694	>	}; then :
1695	>	ac_retval=0
1696	>	else
1697	>	$as_echo "$as_me: failed program was:" >&5
1698	>	sed 's/^/| /' conftest.$ac_ext >&5
1699
1700	<	if test -s confdefs.h; then
1701	<	cat <<\_ASBOX
1702	<	## ----------- ##
1703	<	## confdefs.h. ##
1704	<	## ----------- ##
1705	<	_ASBOX
1706	<	echo
1707	<	sed "/^$/d" confdefs.h | sort
1708	<	echo
1191	<	fi
1192	<	test "$ac_signal" != 0 &&
1193	<	echo "$as_me: caught signal $ac_signal"
1194	<	echo "$as_me: exit $exit_status"
1195	<	} >&5
1196	<	rm -f core *.core &&
1197	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1198	<	exit $exit_status
1199	<	' 0
1200	<	for ac_signal in 1 2 13 15; do
1201	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1202	<	done
1203	<	ac_signal=0
1700	>	ac_retval=1
1701	>	fi
1702	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	>	# interfere with the next link command; also delete a directory that is
1705	>	# left behind by Apple's compiler.  We do this before executing the actions.
1706	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	>	as_fn_set_status $ac_retval
1709
1710	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1206	<	rm -rf conftest* confdefs.h
1207	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1208	<	echo >confdefs.h
1710	>	} # ac_fn_c_try_link
1711
1712	<	# Predefined preprocessor variables.
1712	>	# ac_fn_c_check_func LINENO FUNC VAR
1713	>	# ----------------------------------
1714	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	>	ac_fn_c_check_func ()
1716	>	{
1717	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	>	$as_echo_n "checking for $2... " >&6; }
1720	>	if eval \${$3+:} false; then :
1721	>	$as_echo_n "(cached) " >&6
1722	>	else
1723	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	>	/* end confdefs.h.  */
1725	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	>	#define $2 innocuous_$2
1728
1729	<	cat >>confdefs.h <<_ACEOF
1730	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1731	<	_ACEOF
1729	>	/* System header to define __stub macros and hopefully few prototypes,
1730	>	which can conflict with char $2 (); below.
1731	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	>	<limits.h> exists even on freestanding compilers.  */
1733
1734	+	#ifdef __STDC__
1735	+	# include <limits.h>
1736	+	#else
1737	+	# include <assert.h>
1738	+	#endif
1739
1740	<	cat >>confdefs.h <<_ACEOF
1218	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1219	<	_ACEOF
1740	>	#undef $2
1741
1742	+	/* Override any GCC internal prototype to avoid an error.
1743	+	Use char because int might match the return type of a GCC
1744	+	builtin and then its argument prototype would still apply.  */
1745	+	#ifdef __cplusplus
1746	+	extern "C"
1747	+	#endif
1748	+	char $2 ();
1749	+	/* The GNU C library defines this for functions which it implements
1750	+	to always fail with ENOSYS.  Some functions are actually named
1751	+	something starting with __ and the normal name is an alias.  */
1752	+	#if defined __stub_$2 || defined __stub___$2
1753	+	choke me
1754	+	#endif
1755
1756	<	cat >>confdefs.h <<_ACEOF
1757	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1756	>	int
1757	>	main ()
1758	>	{
1759	>	return $2 ();
1760	>	;
1761	>	return 0;
1762	>	}
1763		_ACEOF
1764	+	if ac_fn_c_try_link "$LINENO"; then :
1765	+	eval "$3=yes"
1766	+	else
1767	+	eval "$3=no"
1768	+	fi
1769	+	rm -f core conftest.err conftest.$ac_objext \
1770	+	conftest$ac_exeext conftest.$ac_ext
1771	+	fi
1772	+	eval ac_res=\$$3
1773	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	+	$as_echo "$ac_res" >&6; }
1775	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777	+	} # ac_fn_c_check_func
1778
1779	<	cat >>confdefs.h <<_ACEOF
1780	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1781	<	_ACEOF
1779	>	# ac_fn_c_try_cpp LINENO
1780	>	# ----------------------
1781	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	>	ac_fn_c_try_cpp ()
1783	>	{
1784	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	>	case "(($ac_try" in
1787	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	>	*) ac_try_echo=$ac_try;;
1789	>	esac
1790	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	>	$as_echo "$ac_try_echo"; } >&5
1792	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	>	ac_status=$?
1794	>	if test -s conftest.err; then
1795	>	grep -v '^ *+' conftest.err >conftest.er1
1796	>	cat conftest.er1 >&5
1797	>	mv -f conftest.er1 conftest.err
1798	>	fi
1799	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	>	test $ac_status = 0; } > conftest.i && {
1801	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	>	test ! -s conftest.err
1803	>	}; then :
1804	>	ac_retval=0
1805	>	else
1806	>	$as_echo "$as_me: failed program was:" >&5
1807	>	sed 's/^/| /' conftest.$ac_ext >&5
1808
1809	+	ac_retval=1
1810	+	fi
1811	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	+	as_fn_set_status $ac_retval
1813
1814	<	cat >>confdefs.h <<_ACEOF
1233	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1234	<	_ACEOF
1814	>	} # ac_fn_c_try_cpp
1815
1816	<
1817	<	# Let the site file select an alternate cache file if it wants to.
1818	<	# Prefer explicitly selected file to automatically selected ones.
1819	<	if test -z "$CONFIG_SITE"; then
1820	<	if test "x$prefix" != xNONE; then
1821	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1822	<	else
1823	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1824	<	fi
1816	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	>	# -------------------------------------------------------
1818	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	>	# the include files in INCLUDES and setting the cache variable VAR
1820	>	# accordingly.
1821	>	ac_fn_c_check_header_mongrel ()
1822	>	{
1823	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	>	if eval \${$3+:} false; then :
1825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	>	$as_echo_n "checking for $2... " >&6; }
1827	>	if eval \${$3+:} false; then :
1828	>	$as_echo_n "(cached) " >&6
1829		fi
1830	<	for ac_site_file in $CONFIG_SITE; do
1831	<	if test -r "$ac_site_file"; then
1832	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1833	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1834	<	sed 's/^/| /' "$ac_site_file" >&5
1835	<	. "$ac_site_file"
1836	<	fi
1837	<	done
1830	>	eval ac_res=\$$3
1831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	>	$as_echo "$ac_res" >&6; }
1833	>	else
1834	>	# Is the header compilable?
1835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	>	$as_echo_n "checking $2 usability... " >&6; }
1837	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	>	/* end confdefs.h.  */
1839	>	$4
1840	>	#include <$2>
1841	>	_ACEOF
1842	>	if ac_fn_c_try_compile "$LINENO"; then :
1843	>	ac_header_compiler=yes
1844	>	else
1845	>	ac_header_compiler=no
1846	>	fi
1847	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	>	$as_echo "$ac_header_compiler" >&6; }
1850
1851	<	if test -r "$cache_file"; then
1852	<	# Some versions of bash will fail to source /dev/null (special
1853	<	# files actually), so we avoid doing that.
1854	<	if test -f "$cache_file"; then
1855	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1856	<	echo "$as_me: loading cache $cache_file" >&6;}
1857	<	case $cache_file in
1858	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1859	<	*)                      . ./$cache_file;;
1264	<	esac
1265	<	fi
1851	>	# Is the header present?
1852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	>	$as_echo_n "checking $2 presence... " >&6; }
1854	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	>	/* end confdefs.h.  */
1856	>	#include <$2>
1857	>	_ACEOF
1858	>	if ac_fn_c_try_cpp "$LINENO"; then :
1859	>	ac_header_preproc=yes
1860		else
1861	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1268	<	echo "$as_me: creating cache $cache_file" >&6;}
1269	<	>$cache_file
1861	>	ac_header_preproc=no
1862		fi
1863	+	rm -f conftest.err conftest.i conftest.$ac_ext
1864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	+	$as_echo "$ac_header_preproc" >&6; }
1866
1867	<	# Check that the precious variables saved in the cache have kept the same
1868	<	# value.
1869	<	ac_cache_corrupted=false
1870	<	for ac_var in `(set) 2>&1 |
1871	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1872	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1873	<	eval ac_new_set=\$ac_env_${ac_var}_set
1874	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1875	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1876	<	case $ac_old_set,$ac_new_set in
1877	<	set,)
1878	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1879	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1880	<	ac_cache_corrupted=: ;;
1881	<	,set)
1882	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1883	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1884	<	ac_cache_corrupted=: ;;
1885	<	,);;
1886	<	*)
1887	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1888	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1889	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1890	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1891	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1892	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1893	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1894	<	ac_cache_corrupted=:
1895	<	fi;;
1896	<	esac
1897	<	# Pass precious variables to config.status.
1303	<	if test "$ac_new_set" = set; then
1304	<	case $ac_new_val in
1305	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1306	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1307	<	*) ac_arg=$ac_var=$ac_new_val ;;
1308	<	esac
1309	<	case " $ac_configure_args " in
1310	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1311	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1312	<	esac
1313	<	fi
1314	<	done
1315	<	if $ac_cache_corrupted; then
1316	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1317	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1318	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1319	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1320	<	{ (exit 1); exit 1; }; }
1867	>	# So?  What about this header?
1868	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	>	yes:no: )
1870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	>	;;
1875	>	no:yes:* )
1876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	>	( $as_echo "## ------------------------------ ##
1887	>	## Report this to gezelter@nd.edu ##
1888	>	## ------------------------------ ##"
1889	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	>	;;
1891	>	esac
1892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	>	$as_echo_n "checking for $2... " >&6; }
1894	>	if eval \${$3+:} false; then :
1895	>	$as_echo_n "(cached) " >&6
1896	>	else
1897	>	eval "$3=\$ac_header_compiler"
1898		fi
1899	+	eval ac_res=\$$3
1900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	+	$as_echo "$ac_res" >&6; }
1902	+	fi
1903	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905	<	ac_ext=c
1324	<	ac_cpp='$CPP $CPPFLAGS'
1325	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1326	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1327	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1905	>	} # ac_fn_c_check_header_mongrel
1906
1907	<
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1931	<
1932	<
1907	>	# ac_fn_c_try_run LINENO
1908	>	# ----------------------
1909	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	>	# that executables *can* be run.
1911	>	ac_fn_c_try_run ()
1912	>	{
1913	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	>	if { { ac_try="$ac_link"
1915	>	case "(($ac_try" in
1916	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	>	*) ac_try_echo=$ac_try;;
1918	>	esac
1919	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	>	$as_echo "$ac_try_echo"; } >&5
1921	>	(eval "$ac_link") 2>&5
1922	>	ac_status=$?
1923	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	>	{ { case "(($ac_try" in
1926	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	>	*) ac_try_echo=$ac_try;;
1928	>	esac
1929	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	>	$as_echo "$ac_try_echo"; } >&5
1931	>	(eval "$ac_try") 2>&5
1932	>	ac_status=$?
1933	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	>	test $ac_status = 0; }; }; then :
1935	>	ac_retval=0
1936	>	else
1937	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	>	$as_echo "$as_me: failed program was:" >&5
1939	>	sed 's/^/| /' conftest.$ac_ext >&5
1940	>
1941	>	ac_retval=$ac_status
1942	>	fi
1943	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	>	as_fn_set_status $ac_retval
1946	>
1947	>	} # ac_fn_c_try_run
1948	>
1949	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	>	# -------------------------------------------------------
1951	>	# Tests whether HEADER exists and can be compiled using the include files in
1952	>	# INCLUDES, setting the cache variable VAR accordingly.
1953	>	ac_fn_c_check_header_compile ()
1954	>	{
1955	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	>	$as_echo_n "checking for $2... " >&6; }
1958	>	if eval \${$3+:} false; then :
1959	>	$as_echo_n "(cached) " >&6
1960	>	else
1961	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	>	/* end confdefs.h.  */
1963	>	$4
1964	>	#include <$2>
1965	>	_ACEOF
1966	>	if ac_fn_c_try_compile "$LINENO"; then :
1967	>	eval "$3=yes"
1968	>	else
1969	>	eval "$3=no"
1970	>	fi
1971	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	>	fi
1973	>	eval ac_res=\$$3
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	>	$as_echo "$ac_res" >&6; }
1976	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977	>
1978	>	} # ac_fn_c_check_header_compile
1979	>
1980	>	# ac_fn_cxx_try_cpp LINENO
1981	>	# ------------------------
1982	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	>	ac_fn_cxx_try_cpp ()
1984	>	{
1985	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	>	case "(($ac_try" in
1988	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	>	*) ac_try_echo=$ac_try;;
1990	>	esac
1991	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	>	$as_echo "$ac_try_echo"; } >&5
1993	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	>	ac_status=$?
1995	>	if test -s conftest.err; then
1996	>	grep -v '^ *+' conftest.err >conftest.er1
1997	>	cat conftest.er1 >&5
1998	>	mv -f conftest.er1 conftest.err
1999	>	fi
2000	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	>	test $ac_status = 0; } > conftest.i && {
2002	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	>	test ! -s conftest.err
2004	>	}; then :
2005	>	ac_retval=0
2006	>	else
2007	>	$as_echo "$as_me: failed program was:" >&5
2008	>	sed 's/^/| /' conftest.$ac_ext >&5
2009	>
2010	>	ac_retval=1
2011	>	fi
2012	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	>	as_fn_set_status $ac_retval
2014	>
2015	>	} # ac_fn_cxx_try_cpp
2016	>
2017	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	>	# ---------------------------------------------------------
2019	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	>	# the include files in INCLUDES and setting the cache variable VAR
2021	>	# accordingly.
2022	>	ac_fn_cxx_check_header_mongrel ()
2023	>	{
2024	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	>	if eval \${$3+:} false; then :
2026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	>	$as_echo_n "checking for $2... " >&6; }
2028	>	if eval \${$3+:} false; then :
2029	>	$as_echo_n "(cached) " >&6
2030	>	fi
2031	>	eval ac_res=\$$3
2032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	>	$as_echo "$ac_res" >&6; }
2034	>	else
2035	>	# Is the header compilable?
2036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	>	$as_echo_n "checking $2 usability... " >&6; }
2038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	>	/* end confdefs.h.  */
2040	>	$4
2041	>	#include <$2>
2042	>	_ACEOF
2043	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	>	ac_header_compiler=yes
2045	>	else
2046	>	ac_header_compiler=no
2047	>	fi
2048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	>	$as_echo "$ac_header_compiler" >&6; }
2051	>
2052	>	# Is the header present?
2053	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	>	$as_echo_n "checking $2 presence... " >&6; }
2055	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	>	/* end confdefs.h.  */
2057	>	#include <$2>
2058	>	_ACEOF
2059	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	>	ac_header_preproc=yes
2061	>	else
2062	>	ac_header_preproc=no
2063	>	fi
2064	>	rm -f conftest.err conftest.i conftest.$ac_ext
2065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	>	$as_echo "$ac_header_preproc" >&6; }
2067	>
2068	>	# So?  What about this header?
2069	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	>	yes:no: )
2071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	>	;;
2076	>	no:yes:* )
2077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	>	( $as_echo "## ------------------------------ ##
2088	>	## Report this to gezelter@nd.edu ##
2089	>	## ------------------------------ ##"
2090	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	>	;;
2092	>	esac
2093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	>	$as_echo_n "checking for $2... " >&6; }
2095	>	if eval \${$3+:} false; then :
2096	>	$as_echo_n "(cached) " >&6
2097	>	else
2098	>	eval "$3=\$ac_header_compiler"
2099	>	fi
2100	>	eval ac_res=\$$3
2101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	>	$as_echo "$ac_res" >&6; }
2103	>	fi
2104	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105	>
2106	>	} # ac_fn_cxx_check_header_mongrel
2107	>
2108	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	>	# -------------------------------------------
2110	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	>	# variable VAR accordingly.
2112	>	ac_fn_c_check_type ()
2113	>	{
2114	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	>	$as_echo_n "checking for $2... " >&6; }
2117	>	if eval \${$3+:} false; then :
2118	>	$as_echo_n "(cached) " >&6
2119	>	else
2120	>	eval "$3=no"
2121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	>	/* end confdefs.h.  */
2123	>	$4
2124	>	int
2125	>	main ()
2126	>	{
2127	>	if (sizeof ($2))
2128	>	return 0;
2129	>	;
2130	>	return 0;
2131	>	}
2132	>	_ACEOF
2133	>	if ac_fn_c_try_compile "$LINENO"; then :
2134	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	>	/* end confdefs.h.  */
2136	>	$4
2137	>	int
2138	>	main ()
2139	>	{
2140	>	if (sizeof (($2)))
2141	>	return 0;
2142	>	;
2143	>	return 0;
2144	>	}
2145	>	_ACEOF
2146	>	if ac_fn_c_try_compile "$LINENO"; then :
2147	>
2148	>	else
2149	>	eval "$3=yes"
2150	>	fi
2151	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152	>	fi
2153	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154	>	fi
2155	>	eval ac_res=\$$3
2156	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	>	$as_echo "$ac_res" >&6; }
2158	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159	>
2160	>	} # ac_fn_c_check_type
2161	>	cat >config.log <<_ACEOF
2162	>	This file contains any messages produced by compilers while
2163	>	running configure, to aid debugging if configure makes a mistake.
2164	>
2165	>	It was created by OpenMD $as_me 2.0, which was
2166	>	generated by GNU Autoconf 2.68.  Invocation command line was
2167	>
2168	>	$ $0 $@
2169	>
2170	>	_ACEOF
2171	>	exec 5>>config.log
2172	>	{
2173	>	cat <<_ASUNAME
2174	>	## --------- ##
2175	>	## Platform. ##
2176	>	## --------- ##
2177	>
2178	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2179	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2180	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2181	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2182	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2183	>
2184	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2185	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2186	>
2187	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2188	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2189	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2190	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2191	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2192	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2193	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2194	>
2195	>	_ASUNAME
2196	>
2197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198	>	for as_dir in $PATH
2199	>	do
2200	>	IFS=$as_save_IFS
2201	>	test -z "$as_dir" && as_dir=.
2202	>	$as_echo "PATH: $as_dir"
2203	>	done
2204	>	IFS=$as_save_IFS
2205	>
2206	>	} >&5
2207	>
2208	>	cat >&5 <<_ACEOF
2209	>
2210	>
2211	>	## ----------- ##
2212	>	## Core tests. ##
2213	>	## ----------- ##
2214	>
2215	>	_ACEOF
2216	>
2217	>
2218	>	# Keep a trace of the command line.
2219	>	# Strip out --no-create and --no-recursion so they do not pile up.
2220	>	# Strip out --silent because we don't want to record it for future runs.
2221	>	# Also quote any args containing shell meta-characters.
2222	>	# Make two passes to allow for proper duplicate-argument suppression.
2223	>	ac_configure_args=
2224	>	ac_configure_args0=
2225	>	ac_configure_args1=
2226	>	ac_must_keep_next=false
2227	>	for ac_pass in 1 2
2228	>	do
2229	>	for ac_arg
2230	>	do
2231	>	case $ac_arg in
2232	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2233	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2234	>	| -silent | --silent | --silen | --sile | --sil)
2235	>	continue ;;
2236	>	*\'*)
2237	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	>	esac
2239	>	case $ac_pass in
2240	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241	>	2)
2242	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2243	>	if test $ac_must_keep_next = true; then
2244	>	ac_must_keep_next=false # Got value, back to normal.
2245	>	else
2246	>	case $ac_arg in
2247	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2248	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2249	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2250	>	| -with-* | --with-* | -without-* | --without-* | --x)
2251	>	case "$ac_configure_args0 " in
2252	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2253	>	esac
2254	>	;;
2255	>	-* ) ac_must_keep_next=true ;;
2256	>	esac
2257	>	fi
2258	>	as_fn_append ac_configure_args " '$ac_arg'"
2259	>	;;
2260	>	esac
2261	>	done
2262	>	done
2263	>	{ ac_configure_args0=; unset ac_configure_args0;}
2264	>	{ ac_configure_args1=; unset ac_configure_args1;}
2265	>
2266	>	# When interrupted or exit'd, cleanup temporary files, and complete
2267	>	# config.log.  We remove comments because anyway the quotes in there
2268	>	# would cause problems or look ugly.
2269	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2270	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2271	>	trap 'exit_status=$?
2272	>	# Save into config.log some information that might help in debugging.
2273	>	{
2274	>	echo
2275	>
2276	>	$as_echo "## ---------------- ##
2277	>	## Cache variables. ##
2278	>	## ---------------- ##"
2279	>	echo
2280	>	# The following way of writing the cache mishandles newlines in values,
2281	>	(
2282	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283	>	eval ac_val=\$$ac_var
2284	>	case $ac_val in #(
2285	>	*${as_nl}*)
2286	>	case $ac_var in #(
2287	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289	>	esac
2290	>	case $ac_var in #(
2291	>	_ | IFS | as_nl) ;; #(
2292	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	>	*) { eval $ac_var=; unset $ac_var;} ;;
2294	>	esac ;;
2295	>	esac
2296	>	done
2297	>	(set) 2>&1 |
2298	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299	>	*${as_nl}ac_space=\ *)
2300	>	sed -n \
2301	>	"s/'\''/'\''\\\\'\'''\''/g;
2302	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303	>	;; #(
2304	>	*)
2305	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306	>	;;
2307	>	esac |
2308	>	sort
2309	>	)
2310	>	echo
2311	>
2312	>	$as_echo "## ----------------- ##
2313	>	## Output variables. ##
2314	>	## ----------------- ##"
2315	>	echo
2316	>	for ac_var in $ac_subst_vars
2317	>	do
2318	>	eval ac_val=\$$ac_var
2319	>	case $ac_val in
2320	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	>	esac
2322	>	$as_echo "$ac_var='\''$ac_val'\''"
2323	>	done | sort
2324	>	echo
2325	>
2326	>	if test -n "$ac_subst_files"; then
2327	>	$as_echo "## ------------------- ##
2328	>	## File substitutions. ##
2329	>	## ------------------- ##"
2330	>	echo
2331	>	for ac_var in $ac_subst_files
2332	>	do
2333	>	eval ac_val=\$$ac_var
2334	>	case $ac_val in
2335	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	>	esac
2337	>	$as_echo "$ac_var='\''$ac_val'\''"
2338	>	done | sort
2339	>	echo
2340	>	fi
2341	>
2342	>	if test -s confdefs.h; then
2343	>	$as_echo "## ----------- ##
2344	>	## confdefs.h. ##
2345	>	## ----------- ##"
2346	>	echo
2347	>	cat confdefs.h
2348	>	echo
2349	>	fi
2350	>	test "$ac_signal" != 0 &&
2351	>	$as_echo "$as_me: caught signal $ac_signal"
2352	>	$as_echo "$as_me: exit $exit_status"
2353	>	} >&5
2354	>	rm -f core *.core core.conftest.* &&
2355	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356	>	exit $exit_status
2357	>	' 0
2358	>	for ac_signal in 1 2 13 15; do
2359	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360	>	done
2361	>	ac_signal=0
2362	>
2363	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364	>	rm -f -r conftest* confdefs.h
2365	>
2366	>	$as_echo "/* confdefs.h */" > confdefs.h
2367	>
2368	>	# Predefined preprocessor variables.
2369	>
2370	>	cat >>confdefs.h <<_ACEOF
2371	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2372	>	_ACEOF
2373	>
2374	>	cat >>confdefs.h <<_ACEOF
2375	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376	>	_ACEOF
2377	>
2378	>	cat >>confdefs.h <<_ACEOF
2379	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380	>	_ACEOF
2381	>
2382	>	cat >>confdefs.h <<_ACEOF
2383	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2384	>	_ACEOF
2385	>
2386	>	cat >>confdefs.h <<_ACEOF
2387	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388	>	_ACEOF
2389	>
2390	>	cat >>confdefs.h <<_ACEOF
2391	>	#define PACKAGE_URL "$PACKAGE_URL"
2392	>	_ACEOF
2393	>
2394	>
2395	>	# Let the site file select an alternate cache file if it wants to.
2396	>	# Prefer an explicitly selected file to automatically selected ones.
2397	>	ac_site_file1=NONE
2398	>	ac_site_file2=NONE
2399	>	if test -n "$CONFIG_SITE"; then
2400	>	# We do not want a PATH search for config.site.
2401	>	case $CONFIG_SITE in #((
2402	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	>	*/*) ac_site_file1=$CONFIG_SITE;;
2404	>	*)   ac_site_file1=./$CONFIG_SITE;;
2405	>	esac
2406	>	elif test "x$prefix" != xNONE; then
2407	>	ac_site_file1=$prefix/share/config.site
2408	>	ac_site_file2=$prefix/etc/config.site
2409	>	else
2410	>	ac_site_file1=$ac_default_prefix/share/config.site
2411	>	ac_site_file2=$ac_default_prefix/etc/config.site
2412	>	fi
2413	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414	>	do
2415	>	test "x$ac_site_file" = xNONE && continue
2416	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419	>	sed 's/^/| /' "$ac_site_file" >&5
2420	>	. "$ac_site_file" \
2421	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	>	as_fn_error $? "failed to load site script $ac_site_file
2424	>	See \`config.log' for more details" "$LINENO" 5; }
2425	>	fi
2426	>	done
2427	>
2428	>	if test -r "$cache_file"; then
2429	>	# Some versions of bash will fail to source /dev/null (special files
2430	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434	>	case $cache_file in
2435	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436	>	*)                      . "./$cache_file";;
2437	>	esac
2438	>	fi
2439	>	else
2440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442	>	>$cache_file
2443	>	fi
2444	>
2445	>	# Check that the precious variables saved in the cache have kept the same
2446	>	# value.
2447	>	ac_cache_corrupted=false
2448	>	for ac_var in $ac_precious_vars; do
2449	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2450	>	eval ac_new_set=\$ac_env_${ac_var}_set
2451	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2452	>	eval ac_new_val=\$ac_env_${ac_var}_value
2453	>	case $ac_old_set,$ac_new_set in
2454	>	set,)
2455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457	>	ac_cache_corrupted=: ;;
2458	>	,set)
2459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461	>	ac_cache_corrupted=: ;;
2462	>	,);;
2463	>	*)
2464	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2465	>	# differences in whitespace do not lead to failure.
2466	>	ac_old_val_w=`echo x $ac_old_val`
2467	>	ac_new_val_w=`echo x $ac_new_val`
2468	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	>	ac_cache_corrupted=:
2472	>	else
2473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	>	eval $ac_var=\$ac_old_val
2476	>	fi
2477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	>	fi;;
2482	>	esac
2483	>	# Pass precious variables to config.status.
2484	>	if test "$ac_new_set" = set; then
2485	>	case $ac_new_val in
2486	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	>	*) ac_arg=$ac_var=$ac_new_val ;;
2488	>	esac
2489	>	case " $ac_configure_args " in
2490	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	>	esac
2493	>	fi
2494	>	done
2495	>	if $ac_cache_corrupted; then
2496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501	>	fi
2502	>	## -------------------- ##
2503	>	## Main body of script. ##
2504	>	## -------------------- ##
2505	>
2506	>	ac_ext=c
2507	>	ac_cpp='$CPP $CPPFLAGS'
2508	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511	>
2512	>
2513		ac_aux_dir=
2514	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2515	<	if test -f $ac_dir/install-sh; then
2514	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2515	>	if test -f "$ac_dir/install-sh"; then
2516		ac_aux_dir=$ac_dir
2517		ac_install_sh="$ac_aux_dir/install-sh -c"
2518		break
2519	<	elif test -f $ac_dir/install.sh; then
2519	>	elif test -f "$ac_dir/install.sh"; then
2520		ac_aux_dir=$ac_dir
2521		ac_install_sh="$ac_aux_dir/install.sh -c"
2522		break
2523	<	elif test -f $ac_dir/shtool; then
2523	>	elif test -f "$ac_dir/shtool"; then
2524		ac_aux_dir=$ac_dir
2525		ac_install_sh="$ac_aux_dir/shtool install -c"
2526		break
2527		fi
2528		done
2529		if test -z "$ac_aux_dir"; then
2530	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1373	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1374	<	{ (exit 1); exit 1; }; }
2530	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531		fi
1376	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1377	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1378	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2532
2533	+	# These three variables are undocumented and unsupported,
2534	+	# and are intended to be withdrawn in a future Autoconf release.
2535	+	# They can cause serious problems if a builder's source tree is in a directory
2536	+	# whose full name contains unusual characters.
2537	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2538	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2539	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2540
1381	–	ac_config_headers="$ac_config_headers src/config.h"
2541
2542
2543	+	ac_config_headers="$ac_config_headers src/config.h"
2544
2545
2546
#	Line 1407 | Line 2567 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2567
2568
2569
2570	+	#
2571	+	#
2572	+	#
2573
2574
2575
#	Line 1423 | Line 2586 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2586
2587
2588
1426	–	#
1427	–	#
1428	–	#
2589
2590
2591
2592
2593
1434	–	# AC_F90_MODULE_NAMES
1435	–	# -------------------
1436	–	#
1437	–	# Figure out how the Fortran 90 compiler constructs module file names
1438	–	#
1439	–	# AC_F90_MODULE_NAMES
2594
2595
2596
#	Line 1513 | Line 2667 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2667
2668
2669
2670	<
2671	<
2672	<
2673	<
2670	>	# ===========================================================================
2671	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	>	# ===========================================================================
2673	>	#
2674	>	# SYNOPSIS
2675	>	#
2676	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	>	#
2678	>	# DESCRIPTION
2679	>	#
2680	>	#   This macro tries to find out how to compile programs that use MPI
2681	>	#   (Message Passing Interface), a standard API for parallel process
2682	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	>	#
2684	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	>	#   to the name of the MPI compiler, depending upon the current language.
2686	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	>	#
2691	>	#   If you want to compile everything with MPI, you should set:
2692	>	#
2693	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	>	#       LIBS="$MPILIBS $LIBS"
2695	>	#
2696	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	>	#   as well as for compiling. (This is the default for automake and most
2698	>	#   Makefiles.)
2699	>	#
2700	>	#   The user can force a particular library/compiler by setting the
2701	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	>	#
2703	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	>	#   define HAVE_MPI.
2707	>	#
2708	>	# LICENSE
2709	>	#
2710	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	>	#
2713	>	#   This program is free software: you can redistribute it and/or modify it
2714	>	#   under the terms of the GNU General Public License as published by the
2715	>	#   Free Software Foundation, either version 3 of the License, or (at your
2716	>	#   option) any later version.
2717	>	#
2718	>	#   This program is distributed in the hope that it will be useful, but
2719	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	>	#   Public License for more details.
2722	>	#
2723	>	#   You should have received a copy of the GNU General Public License along
2724	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	>	#
2726	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	>	#   gives unlimited permission to copy, distribute and modify the configure
2728	>	#   scripts that are the output of Autoconf when processing the Macro. You
2729	>	#   need not follow the terms of the GNU General Public License when using
2730	>	#   or distributing such scripts, even though portions of the text of the
2731	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	>	#   all other use of the material that constitutes the Autoconf Macro.
2733	>	#
2734	>	#   This special exception to the GPL applies to versions of the Autoconf
2735	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	>	#   modified version of the Autoconf Macro, you may extend this special
2737	>	#   exception to the GPL to apply to your modified version as well.
2738
2739	+	# This is what autoupdate's m4 run will expand.  It fires
2740	+	# the warning (with _au_warn_XXX), outputs it into the
2741	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	+	# the replacement expansion.
2743
2744
2745	+	# This is an auxiliary macro that is also run when
2746	+	# autoupdate runs m4.  It simply calls m4_warning, but
2747	+	# we need a wrapper so that each warning is emitted only
2748	+	# once.  We break the quoting in m4_warning's argument in
2749	+	# order to expand this macro's arguments, not AU_DEFUN's.
2750
2751
2752	+	# Finally, this is the expansion that is picked up by
2753	+	# autoconf.  It tells the user to run autoupdate, and
2754	+	# then outputs the replacement expansion.  We do not care
2755	+	# about autoupdate's warning because that contains
2756	+	# information on what to do *after* running autoupdate.
2757
2758
2759
2760		# who am i
2761		# Make sure we can run config.sub.
2762	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2763	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1532	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1533	<	{ (exit 1); exit 1; }; }
2762	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764
2765	<	echo "$as_me:$LINENO: checking build system type" >&5
2766	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2767	<	if test "${ac_cv_build+set}" = set; then
2768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769		else
2770	<	ac_cv_build_alias=$build_alias
2771	<	test -z "$ac_cv_build_alias" &&
2772	<	ac_cv_build_alias=`$ac_config_guess`
2773	<	test -z "$ac_cv_build_alias" &&
2774	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2775	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2776	<	{ (exit 1); exit 1; }; }
1547	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1548	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1549	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1550	<	{ (exit 1); exit 1; }; }
2770	>	ac_build_alias=$build_alias
2771	>	test "x$ac_build_alias" = x &&
2772	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773	>	test "x$ac_build_alias" = x &&
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777
2778		fi
2779	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2780	<	echo "${ECHO_T}$ac_cv_build" >&6
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781	>	case $ac_cv_build in
2782	>	*-*-*) ;;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784	>	esac
2785		build=$ac_cv_build
2786	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2787	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2788	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2786	>	ac_save_IFS=$IFS; IFS='-'
2787	>	set x $ac_cv_build
2788	>	shift
2789	>	build_cpu=$1
2790	>	build_vendor=$2
2791	>	shift; shift
2792	>	# Remember, the first character of IFS is used to create $*,
2793	>	# except with old shells:
2794	>	build_os=$*
2795	>	IFS=$ac_save_IFS
2796	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797
2798
2799	<	echo "$as_me:$LINENO: checking host system type" >&5
2800	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2801	<	if test "${ac_cv_host+set}" = set; then
2802	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803		else
2804	<	ac_cv_host_alias=$host_alias
2805	<	test -z "$ac_cv_host_alias" &&
2806	<	ac_cv_host_alias=$ac_cv_build_alias
2807	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2808	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2809	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1572	<	{ (exit 1); exit 1; }; }
2804	>	if test "x$host_alias" = x; then
2805	>	ac_cv_host=$ac_cv_build
2806	>	else
2807	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809	>	fi
2810
2811		fi
2812	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2813	<	echo "${ECHO_T}$ac_cv_host" >&6
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814	>	case $ac_cv_host in
2815	>	*-*-*) ;;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817	>	esac
2818		host=$ac_cv_host
2819	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2820	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2821	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2819	>	ac_save_IFS=$IFS; IFS='-'
2820	>	set x $ac_cv_host
2821	>	shift
2822	>	host_cpu=$1
2823	>	host_vendor=$2
2824	>	shift; shift
2825	>	# Remember, the first character of IFS is used to create $*,
2826	>	# except with old shells:
2827	>	host_os=$*
2828	>	IFS=$ac_save_IFS
2829	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2830
2831
2832
2833
2834
2835		# set program name
2836	<	PROGNAME="oopse"
2836	>	PROGNAME="openmd"
2837
2838
2839
2840
2841		OBJEXT=".$OBJEXT"
2842
2843	<	OOPSE=oopse
2843	>	OPENMD=openmd
2844
2845		if test "x${prefix}" = "xNONE"
2846		then
2847	<	OOPSE_HOME=${ac_default_prefix}/oopse
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848		else
2849	<	OOPSE_HOME=${prefix}/oopse
2849	>	OPENMD_HOME=${prefix}/openmd
2850		fi
2851	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2852	<	if test "${enable_oopse_home+set}" = set; then
2853	<	enableval="$enable_oopse_home"
2854	<	OOPSE_HOME="${enableval}"
1606	<	fi;
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854	>	fi
2855
2856	+
2857		# there are two ways to do debugging.  One with the --enable-debug flag
2858		# and one using the DEBUG environment variable
2859
2860		debug=0
2861	<	# Check whether --enable-debug or --disable-debug was given.
2862	<	if test "${enable_debug+set}" = set; then
2863	<	enableval="$enable_debug"
2864	<	debug=1
2865	<	fi;
2861	>	# Check whether --enable-debug was given.
2862	>	if test "${enable_debug+set}" = set; then :
2863	>	enableval=$enable_debug; debug=1
2864	>	fi
2865	>
2866		if test "${DEBUG}"; then
2867
2868	<	cat >>confdefs.h <<\_ACEOF
1620	<	#define debug 1
1621	<	_ACEOF
2868	>	$as_echo "#define debug 1" >>confdefs.h
2869
2870		msg="$msg, debug mode"
2871		fi
2872
2873
2874	<	# Checks for programs.
2875	<	ac_ext=cc
2874	>	# Check whether --enable-single was given.
2875	>	if test "${enable_single+set}" = set; then :
2876	>	enableval=$enable_single; ok=$enableval
2877	>	else
2878	>	ok=no
2879	>	fi
2880	>
2881	>	# Check whether --enable-float was given.
2882	>	if test "${enable_float+set}" = set; then :
2883	>	enableval=$enable_float; ok=$enableval
2884	>	fi
2885	>
2886	>	if test "$ok" = "yes"; then
2887	>
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889	>
2890	>	USE_SINGLE_PRECISION=yes
2891	>
2892	>	fi
2893	>
2894	>	ac_ext=cpp
2895		ac_cpp='$CXXCPP $CPPFLAGS'
2896		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2899	<	if test -n "$ac_tool_prefix"; then
2900	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2899	>	if test -z "$CXX"; then
2900	>	if test -n "$CCC"; then
2901	>	CXX=$CCC
2902	>	else
2903	>	if test -n "$ac_tool_prefix"; then
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905		do
2906		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2909	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2910	<	if test "${ac_cv_prog_CXX+set}" = set; then
2911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912		else
2913		if test -n "$CXX"; then
2914		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1648 | Line 2918 | do
2918		do
2919		IFS=$as_save_IFS
2920		test -z "$as_dir" && as_dir=.
2921	<	for ac_exec_ext in '' $ac_executable_extensions; do
2922	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925		break 2
2926		fi
2927		done
2928	<	done
2928	>	done
2929	>	IFS=$as_save_IFS
2930
2931		fi
2932		fi
2933		CXX=$ac_cv_prog_CXX
2934		if test -n "$CXX"; then
2935	<	echo "$as_me:$LINENO: result: $CXX" >&5
2936	<	echo "${ECHO_T}$CXX" >&6
2935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	>	$as_echo "$CXX" >&6; }
2937		else
2938	<	echo "$as_me:$LINENO: result: no" >&5
2939	<	echo "${ECHO_T}no" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941
2942	+
2943		test -n "$CXX" && break
2944		done
2945		fi
2946		if test -z "$CXX"; then
2947		ac_ct_CXX=$CXX
2948	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949		do
2950		# Extract the first word of "$ac_prog", so it can be a program name with args.
2951		set dummy $ac_prog; ac_word=$2
2952	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2954	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957		if test -n "$ac_ct_CXX"; then
2958		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1690 | Line 2962 | do
2962		do
2963		IFS=$as_save_IFS
2964		test -z "$as_dir" && as_dir=.
2965	<	for ac_exec_ext in '' $ac_executable_extensions; do
2966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967		ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969		break 2
2970		fi
2971		done
2972	<	done
2972	>	done
2973	>	IFS=$as_save_IFS
2974
2975		fi
2976		fi
2977		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978		if test -n "$ac_ct_CXX"; then
2979	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2980	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981		else
2982	<	echo "$as_me:$LINENO: result: no" >&5
2983	<	echo "${ECHO_T}no" >&6
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984		fi
2985
2986	+
2987		test -n "$ac_ct_CXX" && break
2988		done
1715	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2989
2990	<	CXX=$ac_ct_CXX
2990	>	if test "x$ac_ct_CXX" = x; then
2991	>	CXX="g++"
2992	>	else
2993	>	case $cross_compiling:$ac_tool_warned in
2994	>	yes:)
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997	>	ac_tool_warned=yes ;;
2998	>	esac
2999	>	CXX=$ac_ct_CXX
3000	>	fi
3001		fi
3002
3003	<
3003	>	fi
3004	>	fi
3005		# Provide some information about the compiler.
3006	<	echo "$as_me:$LINENO:" \
3007	<	"checking for C++ compiler version" >&5
3008	<	ac_compiler=`set X $ac_compile; echo $2`
3009	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3010	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011	>	case "(($ac_try" in
3012	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	>	*) ac_try_echo=$ac_try;;
3014	>	esac
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	<	(exit $ac_status); }
3021	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3022	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3023	<	ac_status=$?
3024	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025	<	(exit $ac_status); }
3026	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3027	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3028	<	ac_status=$?
1738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739	<	(exit $ac_status); }
3019	>	if test -s conftest.err; then
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024	>	fi
3025	>	rm -f conftest.er1 conftest.err
3026	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	>	test $ac_status = 0; }
3028	>	done
3029
3030	<	cat >conftest.$ac_ext <<_ACEOF
1742	<	/* confdefs.h.  */
1743	<	_ACEOF
1744	<	cat confdefs.h >>conftest.$ac_ext
1745	<	cat >>conftest.$ac_ext <<_ACEOF
3030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031		/* end confdefs.h.  */
3032
3033		int
#	Line 1754 | Line 3039 | ac_clean_files_save=$ac_clean_files
3039		}
3040		_ACEOF
3041		ac_clean_files_save=$ac_clean_files
3042	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3042	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043		# Try to create an executable without -o first, disregard a.out.
3044		# It will help us diagnose broken compilers, and finding out an intuition
3045		# of exeext.
3046	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3047	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3048	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1764	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1765	<	(eval $ac_link_default) 2>&5
1766	<	ac_status=$?
1767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768	<	(exit $ac_status); }; then
1769	<	# Find the output, starting from the most likely.  This scheme is
1770	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1771	<	# resort.
3046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049
3050	<	# Be careful to initialize this variable, since it used to be cached.
3051	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3052	<	ac_cv_exeext=
3053	<	# b.out is created by i960 compilers.
3054	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3055	<	do
3050	>	# The possible output files:
3051	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	>
3053	>	ac_rmfiles=
3054	>	for ac_file in $ac_files
3055	>	do
3056	>	case $ac_file in
3057	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059	>	esac
3060	>	done
3061	>	rm -f $ac_rmfiles
3062	>
3063	>	if { { ac_try="$ac_link_default"
3064	>	case "(($ac_try" in
3065	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066	>	*) ac_try_echo=$ac_try;;
3067	>	esac
3068	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	>	$as_echo "$ac_try_echo"; } >&5
3070	>	(eval "$ac_link_default") 2>&5
3071	>	ac_status=$?
3072	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	>	test $ac_status = 0; }; then :
3074	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3077	>	# so that the user can short-circuit this test for compilers unknown to
3078	>	# Autoconf.
3079	>	for ac_file in $ac_files ''
3080	>	do
3081		test -f "$ac_file" || continue
3082		case $ac_file in
3083	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3083	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084		;;
1783	–	conftest.$ac_ext )
1784	–	# This is the source file.
1785	–	;;
3085		[ab].out )
3086		# We found the default executable, but exeext='' is most
3087		# certainly right.
3088		break;;
3089		*.* )
3090	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3091	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3092	<	# but it would be cool to find out if it's true.  Does anybody
3093	<	# maintain Libtool? --akim.
3094	<	export ac_cv_exeext
3090	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091	>	then :; else
3092	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093	>	fi
3094	>	# We set ac_cv_exeext here because the later test for it is not
3095	>	# safe: cross compilers may not add the suffix if given an `-o'
3096	>	# argument, so we may need to know it at that point already.
3097	>	# Even if this section looks crufty: it has the advantage of
3098	>	# actually working.
3099		break;;
3100		* )
3101		break;;
3102		esac
3103		done
3104	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3105	+
3106		else
3107	<	echo "$as_me: failed program was:" >&5
3107	>	ac_file=''
3108	>	fi
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113		sed 's/^/| /' conftest.$ac_ext >&5
3114
3115	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3116	<	See \`config.log' for more details." >&5
3117	<	echo "$as_me: error: C++ compiler cannot create executables
3118	<	See \`config.log' for more details." >&2;}
3119	<	{ (exit 77); exit 77; }; }
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119	>	else
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127		ac_exeext=$ac_cv_exeext
1813	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1814	–	echo "${ECHO_T}$ac_file" >&6
3128
3129	<	# Check the compiler produces executables we can run.  If not, either
1817	<	# the compiler is broken, or we cross compile.
1818	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1819	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1820	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1821	<	# If not cross compiling, check that we can run a simple program.
1822	<	if test "$cross_compiling" != yes; then
1823	<	if { ac_try='./$ac_file'
1824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1825	<	(eval $ac_try) 2>&5
1826	<	ac_status=$?
1827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828	<	(exit $ac_status); }; }; then
1829	<	cross_compiling=no
1830	<	else
1831	<	if test "$cross_compiling" = maybe; then
1832	<	cross_compiling=yes
1833	<	else
1834	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1835	<	If you meant to cross compile, use \`--host'.
1836	<	See \`config.log' for more details." >&5
1837	<	echo "$as_me: error: cannot run C++ compiled programs.
1838	<	If you meant to cross compile, use \`--host'.
1839	<	See \`config.log' for more details." >&2;}
1840	<	{ (exit 1); exit 1; }; }
1841	<	fi
1842	<	fi
1843	<	fi
1844	<	echo "$as_me:$LINENO: result: yes" >&5
1845	<	echo "${ECHO_T}yes" >&6
1846	<
1847	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3129	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130		ac_clean_files=$ac_clean_files_save
3131	<	# Check the compiler produces executables we can run.  If not, either
3132	<	# the compiler is broken, or we cross compile.
3133	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3134	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3135	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3136	<	echo "${ECHO_T}$cross_compiling" >&6
3137	<
3138	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3139	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3140	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1859	<	(eval $ac_link) 2>&5
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	>	$as_echo_n "checking for suffix of executables... " >&6; }
3133	>	if { { ac_try="$ac_link"
3134	>	case "(($ac_try" in
3135	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136	>	*) ac_try_echo=$ac_try;;
3137	>	esac
3138	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	>	$as_echo "$ac_try_echo"; } >&5
3140	>	(eval "$ac_link") 2>&5
3141		ac_status=$?
3142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	<	(exit $ac_status); }; then
3142	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	>	test $ac_status = 0; }; then :
3144		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1867 | Line 3148 | for ac_file in conftest.exe conftest conftest.*; do
3148		for ac_file in conftest.exe conftest conftest.*; do
3149		test -f "$ac_file" || continue
3150		case $ac_file in
3151	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3151	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1872	–	export ac_cv_exeext
3153		break;;
3154		* ) break;;
3155		esac
3156		done
3157		else
3158	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3159	<	See \`config.log' for more details." >&5
3160	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3161	<	See \`config.log' for more details." >&2;}
1882	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
1885	–	rm -f conftest$ac_cv_exeext
1886	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1887	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1888	–
3167		rm -f conftest.$ac_ext
3168		EXEEXT=$ac_cv_exeext
3169		ac_exeext=$EXEEXT
3170	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3171	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3172	<	if test "${ac_cv_objext+set}" = set; then
3173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3174	<	else
3175	<	cat >conftest.$ac_ext <<_ACEOF
3176	<	/* confdefs.h.  */
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178	>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	cat confdefs.h >>conftest.$ac_ext
3184	<	cat >>conftest.$ac_ext <<_ACEOF
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197	>	ac_status=$?
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212	>	else
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222	>	fi
3223	>	fi
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226	>
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233	>	else
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235		/* end confdefs.h.  */
3236
3237		int
#	Line 1910 | Line 3243 | rm -f conftest.o conftest.obj
3243		}
3244		_ACEOF
3245		rm -f conftest.o conftest.obj
3246	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3247	<	(eval $ac_compile) 2>&5
3246	>	if { { ac_try="$ac_compile"
3247	>	case "(($ac_try" in
3248	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249	>	*) ac_try_echo=$ac_try;;
3250	>	esac
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253	>	(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	<	(exit $ac_status); }; then
3257	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257	>	for ac_file in conftest.o conftest.obj conftest.*; do
3258	>	test -f "$ac_file" || continue;
3259		case $ac_file in
3260	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262		break;;
3263		esac
3264		done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3266	>	$as_echo "$as_me: failed program was:" >&5
3267		sed 's/^/| /' conftest.$ac_ext >&5
3268
3269	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3270	<	See \`config.log' for more details." >&5
3271	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3272	<	See \`config.log' for more details." >&2;}
1933	<	{ (exit 1); exit 1; }; }
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
1935	–
3274		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3277	<	echo "${ECHO_T}$ac_cv_objext" >&6
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278		OBJEXT=$ac_cv_objext
3279		ac_objext=$OBJEXT
3280	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3281	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3282	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284		else
3285	<	cat >conftest.$ac_ext <<_ACEOF
1948	<	/* confdefs.h.  */
1949	<	_ACEOF
1950	<	cat confdefs.h >>conftest.$ac_ext
1951	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286		/* end confdefs.h.  */
3287
3288		int
#	Line 1962 | Line 3296 | _ACEOF
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$ac_objext
1966	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	<	(eval $ac_compile) 2>conftest.er1
1968	<	ac_status=$?
1969	<	grep -v '^ *+' conftest.er1 >conftest.err
1970	<	rm -f conftest.er1
1971	<	cat conftest.err >&5
1972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	<	(exit $ac_status); } &&
1974	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	<	|| test ! -s conftest.err'
1976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	<	(eval $ac_try) 2>&5
1978	<	ac_status=$?
1979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	<	(exit $ac_status); }; } &&
1981	<	{ ac_try='test -s conftest.$ac_objext'
1982	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	<	(eval $ac_try) 2>&5
1984	<	ac_status=$?
1985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	<	(exit $ac_status); }; }; then
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300		ac_compiler_gnu=yes
3301		else
3302	<	echo "$as_me: failed program was:" >&5
1990	<	sed 's/^/| /' conftest.$ac_ext >&5
1991	<
1992	<	ac_compiler_gnu=no
3302	>	ac_compiler_gnu=no
3303		fi
3304	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3304	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3307		fi
3308	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3309	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3310	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312	>	else
3313	>	GXX=
3314	>	fi
3315		ac_test_CXXFLAGS=${CXXFLAGS+set}
3316		ac_save_CXXFLAGS=$CXXFLAGS
3317	<	CXXFLAGS="-g"
3318	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3319	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3320	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2007	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321		else
3322	<	cat >conftest.$ac_ext <<_ACEOF
3323	<	/* confdefs.h.  */
3324	<	_ACEOF
3325	<	cat confdefs.h >>conftest.$ac_ext
3326	<	cat >>conftest.$ac_ext <<_ACEOF
3322	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323	>	ac_cxx_werror_flag=yes
3324	>	ac_cv_prog_cxx_g=no
3325	>	CXXFLAGS="-g"
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327		/* end confdefs.h.  */
3328
3329		int
#	Line 2021 | Line 3334 | _ACEOF
3334		return 0;
3335		}
3336		_ACEOF
3337	<	rm -f conftest.$ac_objext
2025	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2026	<	(eval $ac_compile) 2>conftest.er1
2027	<	ac_status=$?
2028	<	grep -v '^ *+' conftest.er1 >conftest.err
2029	<	rm -f conftest.er1
2030	<	cat conftest.err >&5
2031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	<	(exit $ac_status); } &&
2033	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2034	<	|| test ! -s conftest.err'
2035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	<	(eval $ac_try) 2>&5
2037	<	ac_status=$?
2038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	<	(exit $ac_status); }; } &&
2040	<	{ ac_try='test -s conftest.$ac_objext'
2041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	<	(eval $ac_try) 2>&5
2043	<	ac_status=$?
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); }; }; then
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338		ac_cv_prog_cxx_g=yes
3339		else
3340	<	echo "$as_me: failed program was:" >&5
3341	<	sed 's/^/| /' conftest.$ac_ext >&5
2050	<
2051	<	ac_cv_prog_cxx_g=no
2052	<	fi
2053	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2054	<	fi
2055	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2056	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2057	<	if test "$ac_test_CXXFLAGS" = set; then
2058	<	CXXFLAGS=$ac_save_CXXFLAGS
2059	<	elif test $ac_cv_prog_cxx_g = yes; then
2060	<	if test "$GXX" = yes; then
2061	<	CXXFLAGS="-g -O2"
2062	<	else
2063	<	CXXFLAGS="-g"
2064	<	fi
2065	<	else
2066	<	if test "$GXX" = yes; then
2067	<	CXXFLAGS="-O2"
2068	<	else
2069	<	CXXFLAGS=
2070	<	fi
2071	<	fi
2072	<	for ac_declaration in \
2073	<	'' \
2074	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2075	<	'extern "C" void std::exit (int); using std::exit;' \
2076	<	'extern "C" void exit (int) throw ();' \
2077	<	'extern "C" void exit (int);' \
2078	<	'void exit (int);'
2079	<	do
2080	<	cat >conftest.$ac_ext <<_ACEOF
2081	<	/* confdefs.h.  */
2082	<	_ACEOF
2083	<	cat confdefs.h >>conftest.$ac_ext
2084	<	cat >>conftest.$ac_ext <<_ACEOF
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342		/* end confdefs.h.  */
3343	<	$ac_declaration
2087	<	#include <stdlib.h>
3343	>
3344		int
3345		main ()
3346		{
3347	<	exit (42);
3347	>
3348		;
3349		return 0;
3350		}
3351		_ACEOF
3352	<	rm -f conftest.$ac_objext
2097	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098	<	(eval $ac_compile) 2>conftest.er1
2099	<	ac_status=$?
2100	<	grep -v '^ *+' conftest.er1 >conftest.err
2101	<	rm -f conftest.er1
2102	<	cat conftest.err >&5
2103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	<	(exit $ac_status); } &&
2105	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2106	<	|| test ! -s conftest.err'
2107	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108	<	(eval $ac_try) 2>&5
2109	<	ac_status=$?
2110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	<	(exit $ac_status); }; } &&
2112	<	{ ac_try='test -s conftest.$ac_objext'
2113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114	<	(eval $ac_try) 2>&5
2115	<	ac_status=$?
2116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117	<	(exit $ac_status); }; }; then
2118	<	:
2119	<	else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	sed 's/^/| /' conftest.$ac_ext >&5
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354	<	continue
3355	<	fi
3356	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3357	<	cat >conftest.$ac_ext <<_ACEOF
2127	<	/* confdefs.h.  */
2128	<	_ACEOF
2129	<	cat confdefs.h >>conftest.$ac_ext
2130	<	cat >>conftest.$ac_ext <<_ACEOF
3354	>	else
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356	>	CXXFLAGS="-g"
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358		/* end confdefs.h.  */
3359	<	$ac_declaration
3359	>
3360		int
3361		main ()
3362		{
3363	<	exit (42);
3363	>
3364		;
3365		return 0;
3366		}
3367		_ACEOF
3368	<	rm -f conftest.$ac_objext
3369	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143	<	(eval $ac_compile) 2>conftest.er1
2144	<	ac_status=$?
2145	<	grep -v '^ *+' conftest.er1 >conftest.err
2146	<	rm -f conftest.er1
2147	<	cat conftest.err >&5
2148	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	<	(exit $ac_status); } &&
2150	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2151	<	|| test ! -s conftest.err'
2152	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	<	(eval $ac_try) 2>&5
2154	<	ac_status=$?
2155	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	<	(exit $ac_status); }; } &&
2157	<	{ ac_try='test -s conftest.$ac_objext'
2158	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159	<	(eval $ac_try) 2>&5
2160	<	ac_status=$?
2161	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162	<	(exit $ac_status); }; }; then
2163	<	break
2164	<	else
2165	<	echo "$as_me: failed program was:" >&5
2166	<	sed 's/^/| /' conftest.$ac_ext >&5
2167	<
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369	>	ac_cv_prog_cxx_g=yes
3370		fi
3371	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170	<	done
2171	<	rm -f conftest*
2172	<	if test -n "$ac_declaration"; then
2173	<	echo '#ifdef __cplusplus' >>confdefs.h
2174	<	echo $ac_declaration      >>confdefs.h
2175	<	echo '#endif'             >>confdefs.h
3371	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372		fi
3373	<
3373	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377	>	fi
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380	>	if test "$ac_test_CXXFLAGS" = set; then
3381	>	CXXFLAGS=$ac_save_CXXFLAGS
3382	>	elif test $ac_cv_prog_cxx_g = yes; then
3383	>	if test "$GXX" = yes; then
3384	>	CXXFLAGS="-g -O2"
3385	>	else
3386	>	CXXFLAGS="-g"
3387	>	fi
3388	>	else
3389	>	if test "$GXX" = yes; then
3390	>	CXXFLAGS="-O2"
3391	>	else
3392	>	CXXFLAGS=
3393	>	fi
3394	>	fi
3395		ac_ext=c
3396		ac_cpp='$CPP $CPPFLAGS'
3397		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2187 | Line 3404 | if test -n "$ac_tool_prefix"; then
3404		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406		if test -n "$ac_tool_prefix"; then
3407	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3407	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408		do
3409		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3412	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3413	<	if test "${ac_cv_prog_CC+set}" = set; then
3414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	>	$as_echo_n "checking for $ac_word... " >&6; }
3413	>	if ${ac_cv_prog_CC+:} false; then :
3414	>	$as_echo_n "(cached) " >&6
3415		else
3416		if test -n "$CC"; then
3417		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2204 | Line 3421 | do
3421		do
3422		IFS=$as_save_IFS
3423		test -z "$as_dir" && as_dir=.
3424	<	for ac_exec_ext in '' $ac_executable_extensions; do
3425	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428		break 2
3429		fi
3430		done
3431	<	done
3431	>	done
3432	>	IFS=$as_save_IFS
3433
3434		fi
3435		fi
3436		CC=$ac_cv_prog_CC
3437		if test -n "$CC"; then
3438	<	echo "$as_me:$LINENO: result: $CC" >&5
3439	<	echo "${ECHO_T}$CC" >&6
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440		else
3441	<	echo "$as_me:$LINENO: result: no" >&5
3442	<	echo "${ECHO_T}no" >&6
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443		fi
3444
3445	+
3446		test -n "$CC" && break
3447		done
3448		fi
3449		if test -z "$CC"; then
3450		ac_ct_CC=$CC
3451	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452		do
3453		# Extract the first word of "$ac_prog", so it can be a program name with args.
3454		set dummy $ac_prog; ac_word=$2
3455	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3456	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3457	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459		else
3460		if test -n "$ac_ct_CC"; then
3461		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2246 | Line 3465 | do
3465		do
3466		IFS=$as_save_IFS
3467		test -z "$as_dir" && as_dir=.
3468	<	for ac_exec_ext in '' $ac_executable_extensions; do
3469	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3468	>	for ac_exec_ext in '' $ac_executable_extensions; do
3469	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470		ac_cv_prog_ac_ct_CC="$ac_prog"
3471	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3471	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472		break 2
3473		fi
3474		done
3475	<	done
3475	>	done
3476	>	IFS=$as_save_IFS
3477
3478		fi
3479		fi
3480		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481		if test -n "$ac_ct_CC"; then
3482	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3483	<	echo "${ECHO_T}$ac_ct_CC" >&6
3482	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	>	$as_echo "$ac_ct_CC" >&6; }
3484		else
3485	<	echo "$as_me:$LINENO: result: no" >&5
3486	<	echo "${ECHO_T}no" >&6
3485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	>	$as_echo "no" >&6; }
3487		fi
3488
3489	+
3490		test -n "$ac_ct_CC" && break
3491		done
3492
3493	<	CC=$ac_ct_CC
3493	>	if test "x$ac_ct_CC" = x; then
3494	>	CC=""
3495	>	else
3496	>	case $cross_compiling:$ac_tool_warned in
3497	>	yes:)
3498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500	>	ac_tool_warned=yes ;;
3501	>	esac
3502	>	CC=$ac_ct_CC
3503	>	fi
3504		fi
3505
3506
3507	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3508	<	See \`config.log' for more details." >&5
3509	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3510	<	See \`config.log' for more details." >&2;}
2280	<	{ (exit 1); exit 1; }; }
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511
3512		# Provide some information about the compiler.
3513	<	echo "$as_me:$LINENO:" \
3514	<	"checking for C compiler version" >&5
3515	<	ac_compiler=`set X $ac_compile; echo $2`
3516	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3517	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518	>	case "(($ac_try" in
3519	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520	>	*) ac_try_echo=$ac_try;;
3521	>	esac
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525		ac_status=$?
3526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	<	(exit $ac_status); }
3528	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3529	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3530	<	ac_status=$?
3531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532	<	(exit $ac_status); }
3533	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3534	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3535	<	ac_status=$?
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); }
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531	>	fi
3532	>	rm -f conftest.er1 conftest.err
3533	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	>	test $ac_status = 0; }
3535	>	done
3536
3537	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3538	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3539	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541		else
3542	<	cat >conftest.$ac_ext <<_ACEOF
2308	<	/* confdefs.h.  */
2309	<	_ACEOF
2310	<	cat confdefs.h >>conftest.$ac_ext
2311	<	cat >>conftest.$ac_ext <<_ACEOF
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543		/* end confdefs.h.  */
3544
3545		int
#	Line 2322 | Line 3553 | _ACEOF
3553		return 0;
3554		}
3555		_ACEOF
3556	<	rm -f conftest.$ac_objext
2326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2327	<	(eval $ac_compile) 2>conftest.er1
2328	<	ac_status=$?
2329	<	grep -v '^ *+' conftest.er1 >conftest.err
2330	<	rm -f conftest.er1
2331	<	cat conftest.err >&5
2332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	<	(exit $ac_status); } &&
2334	<	{ ac_try='test -z "$ac_c_werror_flag"
2335	<	|| test ! -s conftest.err'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; } &&
2341	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557		ac_compiler_gnu=yes
3558		else
3559	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_compiler_gnu=no
3559	>	ac_compiler_gnu=no
3560		fi
3561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
3564		fi
3565	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3566	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3567	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569	>	else
3570	>	GCC=
3571	>	fi
3572		ac_test_CFLAGS=${CFLAGS+set}
3573		ac_save_CFLAGS=$CFLAGS
3574	<	CFLAGS="-g"
3575	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3576	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3577	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2367	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578		else
3579	<	cat >conftest.$ac_ext <<_ACEOF
3580	<	/* confdefs.h.  */
3581	<	_ACEOF
3582	<	cat confdefs.h >>conftest.$ac_ext
3583	<	cat >>conftest.$ac_ext <<_ACEOF
3579	>	ac_save_c_werror_flag=$ac_c_werror_flag
3580	>	ac_c_werror_flag=yes
3581	>	ac_cv_prog_cc_g=no
3582	>	CFLAGS="-g"
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584		/* end confdefs.h.  */
3585
3586		int
#	Line 2381 | Line 3591 | _ACEOF
3591		return 0;
3592		}
3593		_ACEOF
3594	<	rm -f conftest.$ac_objext
2385	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2386	<	(eval $ac_compile) 2>conftest.er1
2387	<	ac_status=$?
2388	<	grep -v '^ *+' conftest.er1 >conftest.err
2389	<	rm -f conftest.er1
2390	<	cat conftest.err >&5
2391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392	<	(exit $ac_status); } &&
2393	<	{ ac_try='test -z "$ac_c_werror_flag"
2394	<	|| test ! -s conftest.err'
2395	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396	<	(eval $ac_try) 2>&5
2397	<	ac_status=$?
2398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399	<	(exit $ac_status); }; } &&
2400	<	{ ac_try='test -s conftest.$ac_objext'
2401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402	<	(eval $ac_try) 2>&5
2403	<	ac_status=$?
2404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	<	(exit $ac_status); }; }; then
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595		ac_cv_prog_cc_g=yes
3596		else
3597	<	echo "$as_me: failed program was:" >&5
3598	<	sed 's/^/| /' conftest.$ac_ext >&5
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599	>	/* end confdefs.h.  */
3600
3601	<	ac_cv_prog_cc_g=no
3601	>	int
3602	>	main ()
3603	>	{
3604	>
3605	>	;
3606	>	return 0;
3607	>	}
3608	>	_ACEOF
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610	>
3611	>	else
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613	>	CFLAGS="-g"
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615	>	/* end confdefs.h.  */
3616	>
3617	>	int
3618	>	main ()
3619	>	{
3620	>
3621	>	;
3622	>	return 0;
3623	>	}
3624	>	_ACEOF
3625	>	if ac_fn_c_try_compile "$LINENO"; then :
3626	>	ac_cv_prog_cc_g=yes
3627		fi
3628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629		fi
3630	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3631	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3630	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	>	fi
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633	>	ac_c_werror_flag=$ac_save_c_werror_flag
3634	>	fi
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637		if test "$ac_test_CFLAGS" = set; then
3638		CFLAGS=$ac_save_CFLAGS
3639		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2429 | Line 3649 | fi
3649		CFLAGS=
3650		fi
3651		fi
3652	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3653	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3654	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	>	if ${ac_cv_prog_cc_c89+:} false; then :
3655	>	$as_echo_n "(cached) " >&6
3656		else
3657	<	ac_cv_prog_cc_stdc=no
3657	>	ac_cv_prog_cc_c89=no
3658		ac_save_CC=$CC
3659	<	cat >conftest.$ac_ext <<_ACEOF
2440	<	/* confdefs.h.  */
2441	<	_ACEOF
2442	<	cat confdefs.h >>conftest.$ac_ext
2443	<	cat >>conftest.$ac_ext <<_ACEOF
3659	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660		/* end confdefs.h.  */
3661		#include <stdarg.h>
3662		#include <stdio.h>
#	Line 2468 | Line 3684 | static char *f (char * (*g) (char **, int), char **p,
3684		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3685		function prototypes and stuff, but not '\xHH' hex character constants.
3686		These don't provoke an error unfortunately, instead are silently treated
3687	<	as 'x'.  The following induces an error, until -std1 is added to get
3687	>	as 'x'.  The following induces an error, until -std is added to get
3688		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3689		array size at least.  It's necessary to write '\x00'==0 to get something
3690	<	that's true only with -std1.  */
3690	>	that's true only with -std.  */
3691		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3692
3693	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3694	+	inside strings and character constants.  */
3695	+	#define FOO(x) 'x'
3696	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3697	+
3698		int test (int i, double x);
3699		struct s1 {int (*f) (int a);};
3700		struct s2 {int (*f) (double a);};
#	Line 2488 | Line 3709 | _ACEOF
3709		return 0;
3710		}
3711		_ACEOF
3712	<	# Don't try gcc -ansi; that turns off useful extensions and
3713	<	# breaks some systems' header files.
2493	<	# AIX                   -qlanglvl=ansi
2494	<	# Ultrix and OSF/1      -std1
2495	<	# HP-UX 10.20 and later -Ae
2496	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2497	<	# SVR4                  -Xc -D__EXTENSIONS__
2498	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3712	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3713	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714		do
3715		CC="$ac_save_CC $ac_arg"
3716	<	rm -f conftest.$ac_objext
3717	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2503	<	(eval $ac_compile) 2>conftest.er1
2504	<	ac_status=$?
2505	<	grep -v '^ *+' conftest.er1 >conftest.err
2506	<	rm -f conftest.er1
2507	<	cat conftest.err >&5
2508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509	<	(exit $ac_status); } &&
2510	<	{ ac_try='test -z "$ac_c_werror_flag"
2511	<	|| test ! -s conftest.err'
2512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513	<	(eval $ac_try) 2>&5
2514	<	ac_status=$?
2515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516	<	(exit $ac_status); }; } &&
2517	<	{ ac_try='test -s conftest.$ac_objext'
2518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519	<	(eval $ac_try) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522	<	(exit $ac_status); }; }; then
2523	<	ac_cv_prog_cc_stdc=$ac_arg
2524	<	break
2525	<	else
2526	<	echo "$as_me: failed program was:" >&5
2527	<	sed 's/^/| /' conftest.$ac_ext >&5
2528	<
3716	>	if ac_fn_c_try_compile "$LINENO"; then :
3717	>	ac_cv_prog_cc_c89=$ac_arg
3718		fi
3719	<	rm -f conftest.err conftest.$ac_objext
3719	>	rm -f core conftest.err conftest.$ac_objext
3720	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3721		done
3722	<	rm -f conftest.$ac_ext conftest.$ac_objext
3722	>	rm -f conftest.$ac_ext
3723		CC=$ac_save_CC
3724
3725		fi
3726	<
3727	<	case "x$ac_cv_prog_cc_stdc" in
3728	<	x|xno)
3729	<	echo "$as_me:$LINENO: result: none needed" >&5
3730	<	echo "${ECHO_T}none needed" >&6 ;;
3726	>	# AC_CACHE_VAL
3727	>	case "x$ac_cv_prog_cc_c89" in
3728	>	x)
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731	>	xno)
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734		*)
3735	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3736	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3737	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3735	>	CC="$CC $ac_cv_prog_cc_c89"
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738		esac
3739	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740
3741	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3742	<	# in C++ we need to declare it.  In case someone uses the same compiler
3743	<	# for both compiling C and C++ we need to have the C++ compiler decide
3744	<	# the declaration of exit, since it's the most demanding environment.
3745	<	cat >conftest.$ac_ext <<_ACEOF
3746	<	#ifndef __cplusplus
3747	<	choke me
3748	<	#endif
3749	<	_ACEOF
3750	<	rm -f conftest.$ac_objext
3751	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3752	<	(eval $ac_compile) 2>conftest.er1
3753	<	ac_status=$?
3754	<	grep -v '^ *+' conftest.er1 >conftest.err
3755	<	rm -f conftest.er1
3756	<	cat conftest.err >&5
3757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	<	(exit $ac_status); } &&
3759	<	{ ac_try='test -z "$ac_c_werror_flag"
3760	<	|| test ! -s conftest.err'
3761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3762	<	(eval $ac_try) 2>&5
3763	<	ac_status=$?
3764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3765	<	(exit $ac_status); }; } &&
3766	<	{ ac_try='test -s conftest.$ac_objext'
3767	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3768	<	(eval $ac_try) 2>&5
2575	<	ac_status=$?
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); }; }; then
2578	<	for ac_declaration in \
2579	<	'' \
2580	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2581	<	'extern "C" void std::exit (int); using std::exit;' \
2582	<	'extern "C" void exit (int) throw ();' \
2583	<	'extern "C" void exit (int);' \
2584	<	'void exit (int);'
2585	<	do
2586	<	cat >conftest.$ac_ext <<_ACEOF
2587	<	/* confdefs.h.  */
2588	<	_ACEOF
2589	<	cat confdefs.h >>conftest.$ac_ext
2590	<	cat >>conftest.$ac_ext <<_ACEOF
3741	>	fi
3742	>
3743	>	ac_ext=c
3744	>	ac_cpp='$CPP $CPPFLAGS'
3745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748	>
3749	>
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753	>
3754	>	ac_ext=cpp
3755	>	ac_cpp='$CXXCPP $CPPFLAGS'
3756	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759	>
3760	>
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765	>	else
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769		/* end confdefs.h.  */
3770	<	$ac_declaration
3771	<	#include <stdlib.h>
3770	>
3771	>	/* Override any GCC internal prototype to avoid an error.
3772	>	Use char because int might match the return type of a GCC
3773	>	builtin and then its argument prototype would still apply.  */
3774	>	#ifdef __cplusplus
3775	>	extern "C"
3776	>	#endif
3777	>	char dlopen ();
3778		int
3779		main ()
3780		{
3781	<	exit (42);
3781	>	return dlopen ();
3782		;
3783		return 0;
3784		}
3785		_ACEOF
3786	<	rm -f conftest.$ac_objext
3787	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604	<	(eval $ac_compile) 2>conftest.er1
2605	<	ac_status=$?
2606	<	grep -v '^ *+' conftest.er1 >conftest.err
2607	<	rm -f conftest.er1
2608	<	cat conftest.err >&5
2609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	<	(exit $ac_status); } &&
2611	<	{ ac_try='test -z "$ac_c_werror_flag"
2612	<	|| test ! -s conftest.err'
2613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614	<	(eval $ac_try) 2>&5
2615	<	ac_status=$?
2616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	<	(exit $ac_status); }; } &&
2618	<	{ ac_try='test -s conftest.$ac_objext'
2619	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620	<	(eval $ac_try) 2>&5
2621	<	ac_status=$?
2622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	<	(exit $ac_status); }; }; then
2624	<	:
3786	>	if ac_fn_cxx_try_link "$LINENO"; then :
3787	>	ac_cv_lib_c_dlopen=yes
3788		else
3789	<	echo "$as_me: failed program was:" >&5
2627	<	sed 's/^/| /' conftest.$ac_ext >&5
2628	<
2629	<	continue
3789	>	ac_cv_lib_c_dlopen=no
3790		fi
3791	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3792	<	cat >conftest.$ac_ext <<_ACEOF
3793	<	/* confdefs.h.  */
3794	<	_ACEOF
3795	<	cat confdefs.h >>conftest.$ac_ext
3796	<	cat >>conftest.$ac_ext <<_ACEOF
3791	>	rm -f core conftest.err conftest.$ac_objext \
3792	>	conftest$ac_exeext conftest.$ac_ext
3793	>	LIBS=$ac_check_lib_save_LIBS
3794	>	fi
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799	>	else
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804	>	else
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808		/* end confdefs.h.  */
3809	<	$ac_declaration
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817		int
3818		main ()
3819		{
3820	<	exit (42);
3820	>	return dlopen ();
3821		;
3822		return 0;
3823		}
3824		_ACEOF
3825	<	rm -f conftest.$ac_objext
3826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649	<	(eval $ac_compile) 2>conftest.er1
2650	<	ac_status=$?
2651	<	grep -v '^ *+' conftest.er1 >conftest.err
2652	<	rm -f conftest.er1
2653	<	cat conftest.err >&5
2654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	<	(exit $ac_status); } &&
2656	<	{ ac_try='test -z "$ac_c_werror_flag"
2657	<	|| test ! -s conftest.err'
2658	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659	<	(eval $ac_try) 2>&5
2660	<	ac_status=$?
2661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662	<	(exit $ac_status); }; } &&
2663	<	{ ac_try='test -s conftest.$ac_objext'
2664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	<	(eval $ac_try) 2>&5
2666	<	ac_status=$?
2667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	<	(exit $ac_status); }; }; then
2669	<	break
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827		else
3828	<	echo "$as_me: failed program was:" >&5
2672	<	sed 's/^/| /' conftest.$ac_ext >&5
2673	<
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3831	<	done
3832	<	rm -f conftest*
2678	<	if test -n "$ac_declaration"; then
2679	<	echo '#ifdef __cplusplus' >>confdefs.h
2680	<	echo $ac_declaration      >>confdefs.h
2681	<	echo '#endif'             >>confdefs.h
3830	>	rm -f core conftest.err conftest.$ac_objext \
3831	>	conftest$ac_exeext conftest.$ac_ext
3832	>	LIBS=$ac_check_lib_save_LIBS
3833		fi
3834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	+	LIBDL="-ldl"
3838	+	fi
3839
2684	–	else
2685	–	echo "$as_me: failed program was:" >&5
2686	–	sed 's/^/| /' conftest.$ac_ext >&5
2687	–
3840		fi
2689	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690	–	ac_ext=c
2691	–	ac_cpp='$CPP $CPPFLAGS'
2692	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3841
3842	<	ac_ext=${FC_SRCEXT-f}
3843	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3844	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3845	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3846	<	if test -n "$ac_tool_prefix"; then
3847	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3848	<	do
3849	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3850	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3851	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3852	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3853	<	if test "${ac_cv_prog_FC+set}" = set; then
3854	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3842	>
3843	>
3844	>
3845	>
3846	>
3847	>
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849	>	do
3850	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3851	>	set dummy $ac_prog; ac_word=$2
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	if test -n "$FC"; then
3858	<	ac_cv_prog_FC="$FC" # Let the user override the test.
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861		for as_dir in $PATH
3862		do
3863		IFS=$as_save_IFS
3864		test -z "$as_dir" && as_dir=.
3865	<	for ac_exec_ext in '' $ac_executable_extensions; do
3866	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3867	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3868	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869		break 2
3870		fi
3871		done
3872	+	done
3873	+	IFS=$as_save_IFS
3874	+
3875	+	fi
3876	+	fi
3877	+	MPICXX=$ac_cv_prog_MPICXX
3878	+	if test -n "$MPICXX"; then
3879	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	+	$as_echo "$MPICXX" >&6; }
3881	+	else
3882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	+	$as_echo "no" >&6; }
3884	+	fi
3885	+
3886	+
3887	+	test -n "$MPICXX" && break
3888		done
3889	+	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	+	ax_mpi_save_CXX="$CXX"
3892	+	CXX="$MPICXX"
3893	+
3894	+
3895	+
3896	+	if test x = x"$MPILIBS"; then
3897	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	+	MPILIBS=" "
3900		fi
3901	+
3902		fi
3903	<	FC=$ac_cv_prog_FC
3904	<	if test -n "$FC"; then
3905	<	echo "$as_me:$LINENO: result: $FC" >&5
3906	<	echo "${ECHO_T}$FC" >&6
3903	>
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	echo "$as_me:$LINENO: result: no" >&5
3911	<	echo "${ECHO_T}no" >&6
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913	>	/* end confdefs.h.  */
3914	>
3915	>	/* Override any GCC internal prototype to avoid an error.
3916	>	Use char because int might match the return type of a GCC
3917	>	builtin and then its argument prototype would still apply.  */
3918	>	#ifdef __cplusplus
3919	>	extern "C"
3920	>	#endif
3921	>	char MPI_Init ();
3922	>	int
3923	>	main ()
3924	>	{
3925	>	return MPI_Init ();
3926	>	;
3927	>	return 0;
3928	>	}
3929	>	_ACEOF
3930	>	if ac_fn_cxx_try_link "$LINENO"; then :
3931	>	ac_cv_lib_mpi_MPI_Init=yes
3932	>	else
3933	>	ac_cv_lib_mpi_MPI_Init=no
3934		fi
3935	+	rm -f core conftest.err conftest.$ac_objext \
3936	+	conftest$ac_exeext conftest.$ac_ext
3937	+	LIBS=$ac_check_lib_save_LIBS
3938	+	fi
3939	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	+	MPILIBS="-lmpi"
3943	+	fi
3944
2738	–	test -n "$FC" && break
2739	–	done
3945		fi
3946	<	if test -z "$FC"; then
3947	<	ac_ct_FC=$FC
3948	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951	>	else
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955	>	/* end confdefs.h.  */
3956	>
3957	>	/* Override any GCC internal prototype to avoid an error.
3958	>	Use char because int might match the return type of a GCC
3959	>	builtin and then its argument prototype would still apply.  */
3960	>	#ifdef __cplusplus
3961	>	extern "C"
3962	>	#endif
3963	>	char MPI_Init ();
3964	>	int
3965	>	main ()
3966	>	{
3967	>	return MPI_Init ();
3968	>	;
3969	>	return 0;
3970	>	}
3971	>	_ACEOF
3972	>	if ac_fn_cxx_try_link "$LINENO"; then :
3973	>	ac_cv_lib_mpich_MPI_Init=yes
3974	>	else
3975	>	ac_cv_lib_mpich_MPI_Init=no
3976	>	fi
3977	>	rm -f core conftest.err conftest.$ac_objext \
3978	>	conftest$ac_exeext conftest.$ac_ext
3979	>	LIBS=$ac_check_lib_save_LIBS
3980	>	fi
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	>	MPILIBS="-lmpich"
3985	>	fi
3986	>
3987	>	fi
3988	>
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993	>	/* end confdefs.h.  */
3994	>	#include <mpi.h>
3995	>	int
3996	>	main ()
3997	>	{
3998	>
3999	>	;
4000	>	return 0;
4001	>	}
4002	>	_ACEOF
4003	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	>	$as_echo "yes" >&6; }
4006	>	else
4007	>	MPILIBS=""
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	>	$as_echo "no" >&6; }
4010	>	fi
4011	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012	>	fi
4013	>
4014	>	CXX="$ax_mpi_save_CXX"
4015	>
4016	>
4017	>
4018	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	>	if test x = x"$MPILIBS"; then
4020	>	USE_MPI="no"
4021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023	>	:
4024	>	else
4025	>	USE_MPI="yes"
4026	>	:
4027	>	fi
4028	>
4029	>
4030	>	if test $USE_MPI != no; then :
4031	>
4032	>	ac_ext=c
4033	>	ac_cpp='$CPP $CPPFLAGS'
4034	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4035	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4036	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037	>
4038	>
4039	>
4040	>
4041	>
4042	>
4043	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044		do
4045		# Extract the first word of "$ac_prog", so it can be a program name with args.
4046		set dummy $ac_prog; ac_word=$2
4047	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4048	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4049	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	>	$as_echo_n "checking for $ac_word... " >&6; }
4049	>	if ${ac_cv_prog_MPICC+:} false; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052	<	if test -n "$ac_ct_FC"; then
4053	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4052	>	if test -n "$MPICC"; then
4053	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054		else
4055		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056		for as_dir in $PATH
4057		do
4058		IFS=$as_save_IFS
4059		test -z "$as_dir" && as_dir=.
4060	<	for ac_exec_ext in '' $ac_executable_extensions; do
4061	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4062	<	ac_cv_prog_ac_ct_FC="$ac_prog"
4063	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4060	>	for ac_exec_ext in '' $ac_executable_extensions; do
4061	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	>	ac_cv_prog_MPICC="$ac_prog"
4063	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064		break 2
4065		fi
4066		done
4067	<	done
4067	>	done
4068	>	IFS=$as_save_IFS
4069
4070		fi
4071		fi
4072	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4073	<	if test -n "$ac_ct_FC"; then
4074	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4075	<	echo "${ECHO_T}$ac_ct_FC" >&6
4072	>	MPICC=$ac_cv_prog_MPICC
4073	>	if test -n "$MPICC"; then
4074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	>	$as_echo "$MPICC" >&6; }
4076		else
4077	<	echo "$as_me:$LINENO: result: no" >&5
4078	<	echo "${ECHO_T}no" >&6
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	>	$as_echo "no" >&6; }
4079		fi
4080
2780	–	test -n "$ac_ct_FC" && break
2781	–	done
4081
4082	<	FC=$ac_ct_FC
4083	<	fi
4082	>	test -n "$MPICC" && break
4083	>	done
4084	>	test -n "$MPICC" || MPICC="$CC"
4085
4086	+	ax_mpi_save_CC="$CC"
4087	+	CC="$MPICC"
4088
2787	–	# Provide some information about the compiler.
2788	–	echo "$as_me:2788:" \
2789	–	"checking for Fortran compiler version" >&5
2790	–	ac_compiler=`set X $ac_compile; echo $2`
2791	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2792	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2793	–	ac_status=$?
2794	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	–	(exit $ac_status); }
2796	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2797	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2798	–	ac_status=$?
2799	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	–	(exit $ac_status); }
2801	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2802	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2803	–	ac_status=$?
2804	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805	–	(exit $ac_status); }
2806	–	rm -f a.out
4089
4090	<	# If we don't use `.F' as extension, the preprocessor is not run on the
4091	<	# input file.  (Note that this only needs to work for GNU compilers.)
4092	<	ac_save_ext=$ac_ext
4093	<	ac_ext=F
4094	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4095	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4096	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4097	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4090	>
4091	>	if test x = x"$MPILIBS"; then
4092	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	>	MPILIBS=" "
4095	>	fi
4096	>
4097	>	fi
4098	>
4099	>	if test x = x"$MPILIBS"; then
4100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	>	$as_echo_n "(cached) " >&6
4104		else
4105	<	cat >conftest.$ac_ext <<_ACEOF
4106	<	program main
4107	<	#ifndef __GNUC__
4108	<	choke me
2821	<	#endif
4105	>	ac_check_lib_save_LIBS=$LIBS
4106	>	LIBS="-lmpi  $LIBS"
4107	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	>	/* end confdefs.h.  */
4109
4110	<	end
4110	>	/* Override any GCC internal prototype to avoid an error.
4111	>	Use char because int might match the return type of a GCC
4112	>	builtin and then its argument prototype would still apply.  */
4113	>	#ifdef __cplusplus
4114	>	extern "C"
4115	>	#endif
4116	>	char MPI_Init ();
4117	>	int
4118	>	main ()
4119	>	{
4120	>	return MPI_Init ();
4121	>	;
4122	>	return 0;
4123	>	}
4124		_ACEOF
4125	<	rm -f conftest.$ac_objext
4126	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827	<	(eval $ac_compile) 2>conftest.er1
2828	<	ac_status=$?
2829	<	grep -v '^ *+' conftest.er1 >conftest.err
2830	<	rm -f conftest.er1
2831	<	cat conftest.err >&5
2832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833	<	(exit $ac_status); } &&
2834	<	{ ac_try='test -z "$ac_fc_werror_flag"
2835	<	|| test ! -s conftest.err'
2836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837	<	(eval $ac_try) 2>&5
2838	<	ac_status=$?
2839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	<	(exit $ac_status); }; } &&
2841	<	{ ac_try='test -s conftest.$ac_objext'
2842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	<	(eval $ac_try) 2>&5
2844	<	ac_status=$?
2845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	<	(exit $ac_status); }; }; then
2847	<	ac_compiler_gnu=yes
4125	>	if ac_fn_c_try_link "$LINENO"; then :
4126	>	ac_cv_lib_mpi_MPI_Init=yes
4127		else
4128	<	echo "$as_me: failed program was:" >&5
2850	<	sed 's/^/| /' conftest.$ac_ext >&5
2851	<
2852	<	ac_compiler_gnu=no
4128	>	ac_cv_lib_mpi_MPI_Init=no
4129		fi
4130	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4131	<	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4130	>	rm -f core conftest.err conftest.$ac_objext \
4131	>	conftest$ac_exeext conftest.$ac_ext
4132	>	LIBS=$ac_check_lib_save_LIBS
4133	>	fi
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	>	MPILIBS="-lmpi"
4138	>	fi
4139
4140		fi
4141	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4142	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4143	<	ac_ext=$ac_save_ext
4144	<	ac_test_FFLAGS=${FCFLAGS+set}
4145	<	ac_save_FFLAGS=$FCFLAGS
2863	<	FCFLAGS=
2864	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2865	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2866	<	if test "${ac_cv_prog_fc_g+set}" = set; then
2867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4141	>	if test x = x"$MPILIBS"; then
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	>	$as_echo_n "(cached) " >&6
4146		else
4147	<	FCFLAGS=-g
4148	<	cat >conftest.$ac_ext <<_ACEOF
4149	<	program main
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-lmpich  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	end
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char MPI_Init ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return MPI_Init ();
4163	>	;
4164	>	return 0;
4165	>	}
4166		_ACEOF
4167	<	rm -f conftest.$ac_objext
4168	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2877	<	(eval $ac_compile) 2>conftest.er1
2878	<	ac_status=$?
2879	<	grep -v '^ *+' conftest.er1 >conftest.err
2880	<	rm -f conftest.er1
2881	<	cat conftest.err >&5
2882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883	<	(exit $ac_status); } &&
2884	<	{ ac_try='test -z "$ac_fc_werror_flag"
2885	<	|| test ! -s conftest.err'
2886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	<	(eval $ac_try) 2>&5
2888	<	ac_status=$?
2889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	<	(exit $ac_status); }; } &&
2891	<	{ ac_try='test -s conftest.$ac_objext'
2892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2893	<	(eval $ac_try) 2>&5
2894	<	ac_status=$?
2895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	<	(exit $ac_status); }; }; then
2897	<	ac_cv_prog_fc_g=yes
4167	>	if ac_fn_c_try_link "$LINENO"; then :
4168	>	ac_cv_lib_mpich_MPI_Init=yes
4169		else
4170	<	echo "$as_me: failed program was:" >&5
4171	<	sed 's/^/| /' conftest.$ac_ext >&5
4170	>	ac_cv_lib_mpich_MPI_Init=no
4171	>	fi
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175	>	fi
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	>	MPILIBS="-lmpich"
4180	>	fi
4181
2902	–	ac_cv_prog_fc_g=no
4182		fi
2904	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4183
4184	+	if test x != x"$MPILIBS"; then
4185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	+	$as_echo_n "checking for mpi.h... " >&6; }
4187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	+	/* end confdefs.h.  */
4189	+	#include <mpi.h>
4190	+	int
4191	+	main ()
4192	+	{
4193	+
4194	+	;
4195	+	return 0;
4196	+	}
4197	+	_ACEOF
4198	+	if ac_fn_c_try_compile "$LINENO"; then :
4199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	+	$as_echo "yes" >&6; }
4201	+	else
4202	+	MPILIBS=""
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	+	$as_echo "no" >&6; }
4205		fi
4206	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4207	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4208	<	if test "$ac_test_FFLAGS" = set; then
4209	<	FCFLAGS=$ac_save_FFLAGS
4210	<	elif test $ac_cv_prog_fc_g = yes; then
4211	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4212	<	FCFLAGS="-g -O2"
4213	<	else
4214	<	FCFLAGS="-g"
4215	<	fi
4206	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207	>	fi
4208	>
4209	>	CC="$ax_mpi_save_CC"
4210	>
4211	>
4212	>
4213	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	>	if test x = x"$MPILIBS"; then
4215	>	USE_MPI="no"
4216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218	>	:
4219		else
4220	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4221	<	FCFLAGS="-O2"
2920	<	else
2921	<	FCFLAGS=
2922	<	fi
4220	>	USE_MPI="yes"
4221	>	:
4222		fi
4223
2925	–	ac_ext=c
2926	–	ac_cpp='$CPP $CPPFLAGS'
2927	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2928	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2929	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4224
4225	+	fi
4226	+	if test $USE_MPI != no; then :
4227	+
4228	+	CXX=$MPICXX
4229	+	CC=$MPICC
4230	+	LIBS="$MPILIBS $LIBS"
4231	+
4232	+	else
4233	+
4234	+	CXX=$save_CXX
4235	+	CC=$save_CC
4236	+	LIBS=$save_LIBS
4237	+
4238	+
4239	+	fi
4240	+
4241	+
4242	+	# Checks for programs.
4243		ac_ext=c
4244		ac_cpp='$CPP $CPPFLAGS'
4245		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4249	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250		# On Suns, sometimes $CPP names a directory.
4251		if test -n "$CPP" && test -d "$CPP"; then
4252		CPP=
4253		fi
4254		if test -z "$CPP"; then
4255	<	if test "${ac_cv_prog_CPP+set}" = set; then
4256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	>	if ${ac_cv_prog_CPP+:} false; then :
4256	>	$as_echo_n "(cached) " >&6
4257		else
4258		# Double quotes because CPP needs to be expanded
4259		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 2955 | Line 4267 | do
4267		# <limits.h> exists even on freestanding compilers.
4268		# On the NeXT, cc -E runs the code through the compiler's parser,
4269		# not just through cpp. "Syntax error" is here to catch this case.
4270	<	cat >conftest.$ac_ext <<_ACEOF
2959	<	/* confdefs.h.  */
2960	<	_ACEOF
2961	<	cat confdefs.h >>conftest.$ac_ext
2962	<	cat >>conftest.$ac_ext <<_ACEOF
4270	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271		/* end confdefs.h.  */
4272		#ifdef __STDC__
4273		# include <limits.h>
#	Line 2968 | Line 4276 | _ACEOF
4276		#endif
4277		Syntax error
4278		_ACEOF
4279	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2973	<	ac_status=$?
2974	<	grep -v '^ *+' conftest.er1 >conftest.err
2975	<	rm -f conftest.er1
2976	<	cat conftest.err >&5
2977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	<	(exit $ac_status); } >/dev/null; then
2979	<	if test -s conftest.err; then
2980	<	ac_cpp_err=$ac_c_preproc_warn_flag
2981	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2982	<	else
2983	<	ac_cpp_err=
2984	<	fi
2985	<	else
2986	<	ac_cpp_err=yes
2987	<	fi
2988	<	if test -z "$ac_cpp_err"; then
2989	<	:
2990	<	else
2991	<	echo "$as_me: failed program was:" >&5
2992	<	sed 's/^/| /' conftest.$ac_ext >&5
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280
4281	+	else
4282		# Broken: fails on valid input.
4283		continue
4284		fi
4285	<	rm -f conftest.err conftest.$ac_ext
4285	>	rm -f conftest.err conftest.i conftest.$ac_ext
4286
4287	<	# OK, works on sane cases.  Now check whether non-existent headers
4287	>	# OK, works on sane cases.  Now check whether nonexistent headers
4288		# can be detected and how.
4289	<	cat >conftest.$ac_ext <<_ACEOF
3002	<	/* confdefs.h.  */
3003	<	_ACEOF
3004	<	cat confdefs.h >>conftest.$ac_ext
3005	<	cat >>conftest.$ac_ext <<_ACEOF
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290		/* end confdefs.h.  */
4291		#include <ac_nonexistent.h>
4292		_ACEOF
4293	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3010	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3011	<	ac_status=$?
3012	<	grep -v '^ *+' conftest.er1 >conftest.err
3013	<	rm -f conftest.er1
3014	<	cat conftest.err >&5
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); } >/dev/null; then
3017	<	if test -s conftest.err; then
3018	<	ac_cpp_err=$ac_c_preproc_warn_flag
3019	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3020	<	else
3021	<	ac_cpp_err=
3022	<	fi
3023	<	else
3024	<	ac_cpp_err=yes
3025	<	fi
3026	<	if test -z "$ac_cpp_err"; then
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294		# Broken: success on invalid input.
4295		continue
4296		else
3030	–	echo "$as_me: failed program was:" >&5
3031	–	sed 's/^/| /' conftest.$ac_ext >&5
3032	–
4297		# Passes both tests.
4298		ac_preproc_ok=:
4299		break
4300		fi
4301	<	rm -f conftest.err conftest.$ac_ext
4301	>	rm -f conftest.err conftest.i conftest.$ac_ext
4302
4303		done
4304		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	<	rm -f conftest.err conftest.$ac_ext
4306	<	if $ac_preproc_ok; then
4305	>	rm -f conftest.i conftest.err conftest.$ac_ext
4306	>	if $ac_preproc_ok; then :
4307		break
4308		fi
4309
#	Line 3051 | Line 4315 | fi
4315		else
4316		ac_cv_prog_CPP=$CPP
4317		fi
4318	<	echo "$as_me:$LINENO: result: $CPP" >&5
4319	<	echo "${ECHO_T}$CPP" >&6
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320		ac_preproc_ok=false
4321		for ac_c_preproc_warn_flag in '' yes
4322		do
#	Line 3062 | Line 4326 | do
4326		# <limits.h> exists even on freestanding compilers.
4327		# On the NeXT, cc -E runs the code through the compiler's parser,
4328		# not just through cpp. "Syntax error" is here to catch this case.
4329	<	cat >conftest.$ac_ext <<_ACEOF
3066	<	/* confdefs.h.  */
3067	<	_ACEOF
3068	<	cat confdefs.h >>conftest.$ac_ext
3069	<	cat >>conftest.$ac_ext <<_ACEOF
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330		/* end confdefs.h.  */
4331		#ifdef __STDC__
4332		# include <limits.h>
#	Line 3075 | Line 4335 | _ACEOF
4335		#endif
4336		Syntax error
4337		_ACEOF
4338	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3079	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3080	<	ac_status=$?
3081	<	grep -v '^ *+' conftest.er1 >conftest.err
3082	<	rm -f conftest.er1
3083	<	cat conftest.err >&5
3084	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	<	(exit $ac_status); } >/dev/null; then
3086	<	if test -s conftest.err; then
3087	<	ac_cpp_err=$ac_c_preproc_warn_flag
3088	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3089	<	else
3090	<	ac_cpp_err=
3091	<	fi
3092	<	else
3093	<	ac_cpp_err=yes
3094	<	fi
3095	<	if test -z "$ac_cpp_err"; then
3096	<	:
3097	<	else
3098	<	echo "$as_me: failed program was:" >&5
3099	<	sed 's/^/| /' conftest.$ac_ext >&5
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339
4340	+	else
4341		# Broken: fails on valid input.
4342		continue
4343		fi
4344	<	rm -f conftest.err conftest.$ac_ext
4344	>	rm -f conftest.err conftest.i conftest.$ac_ext
4345
4346	<	# OK, works on sane cases.  Now check whether non-existent headers
4346	>	# OK, works on sane cases.  Now check whether nonexistent headers
4347		# can be detected and how.
4348	<	cat >conftest.$ac_ext <<_ACEOF
3109	<	/* confdefs.h.  */
3110	<	_ACEOF
3111	<	cat confdefs.h >>conftest.$ac_ext
3112	<	cat >>conftest.$ac_ext <<_ACEOF
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349		/* end confdefs.h.  */
4350		#include <ac_nonexistent.h>
4351		_ACEOF
4352	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3117	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3118	<	ac_status=$?
3119	<	grep -v '^ *+' conftest.er1 >conftest.err
3120	<	rm -f conftest.er1
3121	<	cat conftest.err >&5
3122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123	<	(exit $ac_status); } >/dev/null; then
3124	<	if test -s conftest.err; then
3125	<	ac_cpp_err=$ac_c_preproc_warn_flag
3126	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3127	<	else
3128	<	ac_cpp_err=
3129	<	fi
3130	<	else
3131	<	ac_cpp_err=yes
3132	<	fi
3133	<	if test -z "$ac_cpp_err"; then
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353		# Broken: success on invalid input.
4354		continue
4355		else
3137	–	echo "$as_me: failed program was:" >&5
3138	–	sed 's/^/| /' conftest.$ac_ext >&5
3139	–
4356		# Passes both tests.
4357		ac_preproc_ok=:
4358		break
4359		fi
4360	<	rm -f conftest.err conftest.$ac_ext
4360	>	rm -f conftest.err conftest.i conftest.$ac_ext
4361
4362		done
4363		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	<	rm -f conftest.err conftest.$ac_ext
4365	<	if $ac_preproc_ok; then
4366	<	:
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366	>
4367		else
4368	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4369	<	See \`config.log' for more details." >&5
4370	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4371	<	See \`config.log' for more details." >&2;}
3156	<	{ (exit 1); exit 1; }; }
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372		fi
4373
4374		ac_ext=c
#	Line 3162 | Line 4377 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	echo "$as_me:$LINENO: checking for egrep" >&5
4381	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4382	<	if test "${ac_cv_prog_egrep+set}" = set; then
4383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	>	if ${ac_cv_path_GREP+:} false; then :
4383	>	$as_echo_n "(cached) " >&6
4384		else
4385	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4386	<	then ac_cv_prog_egrep='grep -E'
4387	<	else ac_cv_prog_egrep='egrep'
4385	>	if test -z "$GREP"; then
4386	>	ac_path_GREP_found=false
4387	>	# Loop through the user's path and test for each of PROGNAME-LIST
4388	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390	>	do
4391	>	IFS=$as_save_IFS
4392	>	test -z "$as_dir" && as_dir=.
4393	>	for ac_prog in grep ggrep; do
4394	>	for ac_exec_ext in '' $ac_executable_extensions; do
4395	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	>	# Check for GNU ac_path_GREP and select it if it is found.
4398	>	# Check for GNU $ac_path_GREP
4399	>	case `"$ac_path_GREP" --version 2>&1` in
4400	>	*GNU*)
4401	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402	>	*)
4403	>	ac_count=0
4404	>	$as_echo_n 0123456789 >"conftest.in"
4405	>	while :
4406	>	do
4407	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4408	>	mv "conftest.tmp" "conftest.in"
4409	>	cp "conftest.in" "conftest.nl"
4410	>	$as_echo 'GREP' >> "conftest.nl"
4411	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415	>	# Best one so far, save it but keep looking for a better one
4416	>	ac_cv_path_GREP="$ac_path_GREP"
4417	>	ac_path_GREP_max=$ac_count
4418		fi
4419	+	# 10*(2^10) chars as input seems more than enough
4420	+	test $ac_count -gt 10 && break
4421	+	done
4422	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423	+	esac
4424	+
4425	+	$ac_path_GREP_found && break 3
4426	+	done
4427	+	done
4428	+	done
4429	+	IFS=$as_save_IFS
4430	+	if test -z "$ac_cv_path_GREP"; then
4431	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432	+	fi
4433	+	else
4434	+	ac_cv_path_GREP=$GREP
4435		fi
3175	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3176	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3177	–	EGREP=$ac_cv_prog_egrep
4436
4437	+	fi
4438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	+	$as_echo "$ac_cv_path_GREP" >&6; }
4440	+	GREP="$ac_cv_path_GREP"
4441
4442	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4443	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4442	>
4443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	>	$as_echo_n "checking for egrep... " >&6; }
4445	>	if ${ac_cv_path_EGREP+:} false; then :
4446	>	$as_echo_n "(cached) " >&6
4447	>	else
4448	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449	>	then ac_cv_path_EGREP="$GREP -E"
4450	>	else
4451	>	if test -z "$EGREP"; then
4452	>	ac_path_EGREP_found=false
4453	>	# Loop through the user's path and test for each of PROGNAME-LIST
4454	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456	>	do
4457	>	IFS=$as_save_IFS
4458	>	test -z "$as_dir" && as_dir=.
4459	>	for ac_prog in egrep; do
4460	>	for ac_exec_ext in '' $ac_executable_extensions; do
4461	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	>	# Check for GNU ac_path_EGREP and select it if it is found.
4464	>	# Check for GNU $ac_path_EGREP
4465	>	case `"$ac_path_EGREP" --version 2>&1` in
4466	>	*GNU*)
4467	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468	>	*)
4469	>	ac_count=0
4470	>	$as_echo_n 0123456789 >"conftest.in"
4471	>	while :
4472	>	do
4473	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4474	>	mv "conftest.tmp" "conftest.in"
4475	>	cp "conftest.in" "conftest.nl"
4476	>	$as_echo 'EGREP' >> "conftest.nl"
4477	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481	>	# Best one so far, save it but keep looking for a better one
4482	>	ac_cv_path_EGREP="$ac_path_EGREP"
4483	>	ac_path_EGREP_max=$ac_count
4484	>	fi
4485	>	# 10*(2^10) chars as input seems more than enough
4486	>	test $ac_count -gt 10 && break
4487	>	done
4488	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489	>	esac
4490	>
4491	>	$ac_path_EGREP_found && break 3
4492	>	done
4493	>	done
4494	>	done
4495	>	IFS=$as_save_IFS
4496	>	if test -z "$ac_cv_path_EGREP"; then
4497	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498	>	fi
4499	>	else
4500	>	ac_cv_path_EGREP=$EGREP
4501	>	fi
4502	>
4503	>	fi
4504	>	fi
4505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4507	>	EGREP="$ac_cv_path_EGREP"
4508	>
4509	>
4510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	>	$as_echo_n "checking whether ln -s works... " >&6; }
4512		LN_S=$as_ln_s
4513		if test "$LN_S" = "ln -s"; then
4514	<	echo "$as_me:$LINENO: result: yes" >&5
4515	<	echo "${ECHO_T}yes" >&6
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	>	$as_echo "yes" >&6; }
4516		else
4517	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4518	<	echo "${ECHO_T}no, using $LN_S" >&6
4517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	>	$as_echo "no, using $LN_S" >&6; }
4519		fi
4520
4521	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4523	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4524	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	>	set x ${MAKE-make}
4524	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	>	$as_echo_n "(cached) " >&6
4527		else
4528		cat >conftest.make <<\_ACEOF
4529	+	SHELL = /bin/sh
4530		all:
4531	<	@echo 'ac_maketemp="$(MAKE)"'
4531	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4532		_ACEOF
4533	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4534	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4535	<	if test -n "$ac_maketemp"; then
4536	<	eval ac_cv_prog_make_${ac_make}_set=yes
4537	<	else
4538	<	eval ac_cv_prog_make_${ac_make}_set=no
4539	<	fi
4533	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535	>	*@@@%%%=?*=@@@%%%*)
4536	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4537	>	*)
4538	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4539	>	esac
4540		rm -f conftest.make
4541		fi
4542	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4543	<	echo "$as_me:$LINENO: result: yes" >&5
4544	<	echo "${ECHO_T}yes" >&6
4542	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545		SET_MAKE=
4546		else
4547	<	echo "$as_me:$LINENO: result: no" >&5
4548	<	echo "${ECHO_T}no" >&6
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549		SET_MAKE="MAKE=${MAKE-make}"
4550		fi
4551
4552		if test -n "$ac_tool_prefix"; then
4553		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559		else
4560		if test -n "$RANLIB"; then
4561		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 3233 | Line 4565 | do
4565		do
4566		IFS=$as_save_IFS
4567		test -z "$as_dir" && as_dir=.
4568	<	for ac_exec_ext in '' $ac_executable_extensions; do
4569	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572		break 2
4573		fi
4574		done
4575	<	done
4575	>	done
4576	>	IFS=$as_save_IFS
4577
4578		fi
4579		fi
4580		RANLIB=$ac_cv_prog_RANLIB
4581		if test -n "$RANLIB"; then
4582	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4583	<	echo "${ECHO_T}$RANLIB" >&6
4582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	>	$as_echo "$RANLIB" >&6; }
4584		else
4585	<	echo "$as_me:$LINENO: result: no" >&5
4586	<	echo "${ECHO_T}no" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	>	$as_echo "no" >&6; }
4587		fi
4588	+
4589
4590		fi
4591		if test -z "$ac_cv_prog_RANLIB"; then
4592		ac_ct_RANLIB=$RANLIB
4593		# Extract the first word of "ranlib", so it can be a program name with args.
4594		set dummy ranlib; ac_word=$2
4595	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4596	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4597	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599		else
4600		if test -n "$ac_ct_RANLIB"; then
4601		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 3271 | Line 4605 | do
4605		do
4606		IFS=$as_save_IFS
4607		test -z "$as_dir" && as_dir=.
4608	<	for ac_exec_ext in '' $ac_executable_extensions; do
4609	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610		ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612		break 2
4613		fi
4614		done
4615	<	done
4615	>	done
4616	>	IFS=$as_save_IFS
4617
3283	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4618		fi
4619		fi
4620		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621		if test -n "$ac_ct_RANLIB"; then
4622	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4623	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	>	$as_echo "$ac_ct_RANLIB" >&6; }
4624		else
4625	<	echo "$as_me:$LINENO: result: no" >&5
4626	<	echo "${ECHO_T}no" >&6
4625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	>	$as_echo "no" >&6; }
4627		fi
4628
4629	<	RANLIB=$ac_ct_RANLIB
4629	>	if test "x$ac_ct_RANLIB" = x; then
4630	>	RANLIB=":"
4631	>	else
4632	>	case $cross_compiling:$ac_tool_warned in
4633	>	yes:)
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636	>	ac_tool_warned=yes ;;
4637	>	esac
4638	>	RANLIB=$ac_ct_RANLIB
4639	>	fi
4640		else
4641		RANLIB="$ac_cv_prog_RANLIB"
4642		fi
#	Line 3300 | Line 4644 | set dummy perl; ac_word=$2
4644
4645		# Extract the first word of "perl", so it can be a program name with args.
4646		set dummy perl; ac_word=$2
4647	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4648	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4649	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	>	$as_echo_n "checking for $ac_word... " >&6; }
4649	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	>	$as_echo_n "(cached) " >&6
4651		else
4652		case $PERLINTERP in
4653		[\\/]* | ?:[\\/]*)
#	Line 3315 | Line 4659 | do
4659		do
4660		IFS=$as_save_IFS
4661		test -z "$as_dir" && as_dir=.
4662	<	for ac_exec_ext in '' $ac_executable_extensions; do
4663	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4662	>	for ac_exec_ext in '' $ac_executable_extensions; do
4663	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666		break 2
4667		fi
4668		done
4669	<	done
4669	>	done
4670	>	IFS=$as_save_IFS
4671
4672		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4673		;;
4674		esac
4675		fi
4676		PERLINTERP=$ac_cv_path_PERLINTERP
3332	–
4677		if test -n "$PERLINTERP"; then
4678	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4679	<	echo "${ECHO_T}$PERLINTERP" >&6
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	<	echo "$as_me:$LINENO: result: no" >&5
4682	<	echo "${ECHO_T}no" >&6
4681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	>	$as_echo "no" >&6; }
4683		fi
4684
4685	+
4686		ac_cv_path_perlinterp="$PERLINTERP"
4687		_sHpB='#!'
4688
4689
4690	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4691	<	if test "${with_perl_shebang+set}" = set; then
4692	<	withval="$with_perl_shebang"
3348	<	opt_perl_shebang="$withval"
4690	>	# Check whether --with-perl-shebang was given.
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693		else
4694		opt_perl_shebang="not_set"
4695	<	fi;
4696	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4697	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4698	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	>	fi
4696	>
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702		case "$opt_perl_shebang" in
4703		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3362 | Line 4707 | fi
4707		esac
4708
4709		fi
4710	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4711	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712		if test "A$ax_cv_opt_perl_shebang" != "A"
4713		then
4714		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719		# Automatic detection of sharpbang formula starts here
4720		else
4721		_somian_shbangperl=`$PERLINTERP -V:startperl`
4722		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4724	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4725	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	>	$as_echo_n "(cached) " >&6
4727		else
4728		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729		if test "x$_somian_kspb_perl" == x
#	Line 3394 | Line 4739 | fi
4739		fi
4740
4741		fi
4742	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744		# The above prints Checking ... result message to user.
4745		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747		if test A${_somian_ksbp_warn_empty+set} == Aset
4748	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4748	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750		fi
4751		# Inform user after printing result value
4752		if test A${_somian_ksbp_warn_defau+set} == Aset
4753	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4754	<	echo "$as_me: Maybe Not good -" >&6;}
4755	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4758	<	echo "$as_me: OK Good result - " >&6;}
4759	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4753	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	>	$as_echo "$as_me: OK Good result - " >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761		fi
4762		fi
4763
#	Line 3429 | Line 4774 | echo "$as_me: In last check we got a proper-looking an
4774		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775		# OS/2's system install, which has a completely different semantic
4776		# ./install, which can be erroneously created by make from ./install.sh.
4777	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4778	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4777	>	# Reject install programs that cannot install multiple files.
4778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780		if test -z "$INSTALL"; then
4781	<	if test "${ac_cv_path_install+set}" = set; then
4782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4781	>	if ${ac_cv_path_install+:} false; then :
4782	>	$as_echo_n "(cached) " >&6
4783		else
4784		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785		for as_dir in $PATH
4786		do
4787		IFS=$as_save_IFS
4788		test -z "$as_dir" && as_dir=.
4789	<	# Account for people who put trailing slashes in PATH elements.
4790	<	case $as_dir/ in
4791	<	./ | .// | /cC/* | \
4789	>	# Account for people who put trailing slashes in PATH elements.
4790	>	case $as_dir/ in #((
4791	>	./ | .// | /[cC]/* | \
4792		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4793	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794		/usr/ucb/* ) ;;
4795		*)
4796		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3452 | Line 4798 | case $as_dir/ in
4798		# by default.
4799		for ac_prog in ginstall scoinst install; do
4800		for ac_exec_ext in '' $ac_executable_extensions; do
4801	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4801	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4802		if test $ac_prog = install &&
4803		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4804		# AIX install.  It has an incompatible calling convention.
#	Line 3462 | Line 4808 | case $as_dir/ in
4808		# program-specific install script used by HP pwplus--don't use.
4809		:
4810		else
4811	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4812	<	break 3
4811	>	rm -rf conftest.one conftest.two conftest.dir
4812	>	echo one > conftest.one
4813	>	echo two > conftest.two
4814	>	mkdir conftest.dir
4815	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	>	test -s conftest.one && test -s conftest.two &&
4817	>	test -s conftest.dir/conftest.one &&
4818	>	test -s conftest.dir/conftest.two
4819	>	then
4820	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	>	break 3
4822	>	fi
4823		fi
4824		fi
4825		done
4826		done
4827		;;
4828		esac
3473	–	done
4829
4830	+	done
4831	+	IFS=$as_save_IFS
4832
4833	+	rm -rf conftest.one conftest.two conftest.dir
4834	+
4835		fi
4836		if test "${ac_cv_path_install+set}" = set; then
4837		INSTALL=$ac_cv_path_install
4838		else
4839	<	# As a last resort, use the slow shell script.  We don't cache a
4840	<	# path for INSTALL within a source directory, because that will
4839	>	# As a last resort, use the slow shell script.  Don't cache a
4840	>	# value for INSTALL within a source directory, because that will
4841		# break other packages using the cache if that directory is
4842	<	# removed, or if the path is relative.
4842	>	# removed, or if the value is a relative name.
4843		INSTALL=$ac_install_sh
4844		fi
4845		fi
4846	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
4847	<	echo "${ECHO_T}$INSTALL" >&6
4846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	>	$as_echo "$INSTALL" >&6; }
4848
4849		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850		# It thinks the first close brace ends the variable substitution.
#	Line 3499 | Line 4858 | esac
4858		x/*) ;;
4859		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860		esac
4861	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4861	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862		# Extract the first word of "ar", so it can be a program name with args.
4863		set dummy ar; ac_word=$2
4864	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4865	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4866	<	if test "${ac_cv_prog_AR+set}" = set; then
4867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869		if test -n "$AR"; then
4870		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3515 | Line 4874 | do
4874		do
4875		IFS=$as_save_IFS
4876		test -z "$as_dir" && as_dir=.
4877	<	for ac_exec_ext in '' $ac_executable_extensions; do
4878	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879		ac_cv_prog_AR="ar"
4880	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881		break 2
4882		fi
4883		done
4884	<	done
4884	>	done
4885	>	IFS=$as_save_IFS
4886
4887		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4888		fi
4889		fi
4890		AR=$ac_cv_prog_AR
4891		if test -n "$AR"; then
4892	<	echo "$as_me:$LINENO: result: $AR" >&5
4893	<	echo "${ECHO_T}$AR" >&6
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	echo "$as_me:$LINENO: result: no" >&5
4896	<	echo "${ECHO_T}no" >&6
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4898
4899	+
4900		if test "$AR" = "NONE"; then
4901		cat >confcache <<\_ACEOF
4902		# This file is a shell script that caches the results of configure
#	Line 3555 | Line 4916 | _ACEOF
4916
4917		# The following way of writing the cache mishandles newlines in values,
4918		# but we know of no workaround that is simple, portable, and efficient.
4919	<	# So, don't put newlines in cache variables' values.
4919	>	# So, we kill variables containing newlines.
4920		# Ultrix sh set writes to stderr and can't be redirected directly,
4921		# and sets the high bit in the cache file unless we assign to the vars.
4922	<	{
4922	>	(
4923	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4924	>	eval ac_val=\$$ac_var
4925	>	case $ac_val in #(
4926	>	*${as_nl}*)
4927	>	case $ac_var in #(
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930	>	esac
4931	>	case $ac_var in #(
4932	>	_ | IFS | as_nl) ;; #(
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935	>	esac ;;
4936	>	esac
4937	>	done
4938	>
4939		(set) 2>&1 |
4940	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4941	<	*ac_space=\ *)
4942	<	# `set' does not quote correctly, so add quotes (double-quote
4943	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4940	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941	>	*${as_nl}ac_space=\ *)
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944		sed -n \
4945		"s/'/'\\\\''/g;
4946		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	<	;;
4947	>	;; #(
4948		*)
4949		# `set' quotes correctly as required by POSIX, so do not add quotes.
4950	<	sed -n \
3574	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4950	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4951		;;
4952	<	esac;
4953	<	} |
4952	>	esac |
4953	>	sort
4954	>	) |
4955		sed '
4956	+	/^ac_cv_env_/b end
4957		t clear
4958	<	: clear
4958	>	:clear
4959		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4960		t end
4961	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	<	: end' >>confcache
4963	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4964	<	if test -w $cache_file; then
4965	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4966	<	cat confcache >$cache_file
4961	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	>	:end' >>confcache
4963	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964	>	if test -w "$cache_file"; then
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979	>	fi
4980		else
4981	<	echo "not updating unwritable cache $cache_file"
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983		fi
4984		fi
4985		rm -f confcache
4986		exit 1
4987		fi
4988	<	# Extract the first word of "ps", so it can be a program name with args.
4989	<	set dummy ps; ac_word=$2
4990	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4991	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4992	<	if test "${ac_cv_path_PS+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4988	>
4989	>
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	case $PS in
4996	<	[\\/]* | ?:[\\/]*)
4997	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4998	<	;;
4999	<	*)
5000	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609	<	for as_dir in $PATH
3610	<	do
3611	<	IFS=$as_save_IFS
3612	<	test -z "$as_dir" && as_dir=.
3613	<	for ac_exec_ext in '' $ac_executable_extensions; do
3614	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3615	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3616	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3617	<	break 2
3618	<	fi
3619	<	done
3620	<	done
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996	>	/* end confdefs.h.  */
4997	>	#include <stdlib.h>
4998	>	#include <stdarg.h>
4999	>	#include <string.h>
5000	>	#include <float.h>
5001
5002	<	;;
5003	<	esac
5004	<	fi
3625	<	PS=$ac_cv_path_PS
5002	>	int
5003	>	main ()
5004	>	{
5005
5006	<	if test -n "$PS"; then
5007	<	echo "$as_me:$LINENO: result: $PS" >&5
5008	<	echo "${ECHO_T}$PS" >&6
5006	>	;
5007	>	return 0;
5008	>	}
5009	>	_ACEOF
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011	>	ac_cv_header_stdc=yes
5012		else
5013	<	echo "$as_me:$LINENO: result: no" >&5
3632	<	echo "${ECHO_T}no" >&6
5013	>	ac_cv_header_stdc=no
5014		fi
5015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5018	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5019	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	<	else
5017	>	if test $ac_cv_header_stdc = yes; then
5018	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020	>	/* end confdefs.h.  */
5021	>	#include <string.h>
5022
5023	<	if $PS ax -o rss > /dev/null 2>&1; then
5024	<	ac_cv_prog_ps_ax=yes
5025	<	else
3644	<	ac_cv_prog_ps_ax=no
3645	<	fi
3646	<	if $PS -ef -o rss > /dev/null 2>&1; then
3647	<	ac_cv_prog_ps_ef=yes
3648	<	else
3649	<	ac_cv_prog_ps_ef=no
3650	<	fi
3651	<	if test "$ac_cv_prog_ps_ax" = yes; then
3652	<	ac_cv_prog_ps_syntax=BSD
3653	<	else
3654	<	if test "$ac_cv_prog_ps_ef" = yes; then
3655	<	ac_cv_prog_ps_syntax=POSIX
3656	<	else
3657	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3658	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3659	<	{ (exit 1); exit 1; }; }
3660	<	fi
3661	<	fi
5023	>	_ACEOF
5024	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026
5027	+	else
5028	+	ac_cv_header_stdc=no
5029		fi
5030	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3665	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5030	>	rm -f conftest*
5031
5032	<	cat >>confdefs.h <<_ACEOF
3668	<	#define PSCOMMAND $PS
3669	<	_ACEOF
5032	>	fi
5033
5034	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5034	>	if test $ac_cv_header_stdc = yes; then
5035	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	>	/* end confdefs.h.  */
5038	>	#include <stdlib.h>
5039
3673	–	cat >>confdefs.h <<\_ACEOF
3674	–	#define PSTYPE_IS_BSD 1
5040		_ACEOF
5041	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	+	$EGREP "free" >/dev/null 2>&1; then :
5043
5044		else
5045	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5045	>	ac_cv_header_stdc=no
5046	>	fi
5047	>	rm -f conftest*
5048
3680	–	cat >>confdefs.h <<\_ACEOF
3681	–	#define PSTYPE_IS_POSIX 1
3682	–	_ACEOF
3683	–
3684	–	else
3685	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3686	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3687	–	{ (exit 1); exit 1; }; }
3688	–	fi
5049		fi
5050
5051	<	ac_ext=${FC_SRCEXT-f}
5052	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5053	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5054	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5051	>	if test $ac_cv_header_stdc = yes; then
5052	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	>	if test "$cross_compiling" = yes; then :
5054	>	:
5055	>	else
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057	>	/* end confdefs.h.  */
5058	>	#include <ctype.h>
5059	>	#include <stdlib.h>
5060	>	#if ((' ' & 0x0FF) == 0x020)
5061	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5063	>	#else
5064	>	# define ISLOWER(c) \
5065	>	(('a' <= (c) && (c) <= 'i') \
5066	>	|| ('j' <= (c) && (c) <= 'r') \
5067	>	|| ('s' <= (c) && (c) <= 'z'))
5068	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5069	>	#endif
5070
5071	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5072	+	int
5073	+	main ()
5074	+	{
5075	+	int i;
5076	+	for (i = 0; i < 256; i++)
5077	+	if (XOR (islower (i), ISLOWER (i))
5078	+	|| toupper (i) != TOUPPER (i))
5079	+	return 2;
5080	+	return 0;
5081	+	}
5082	+	_ACEOF
5083	+	if ac_fn_c_try_run "$LINENO"; then :
5084
3697	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3698	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3699	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3700	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5085		else
5086	<	ac_ext=F90
5087	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5088	<	FCFLAGS_SRCEXT=""
5089	<	ac_cv_fc_srcext_F90=unknown
5090	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3707	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3708	<	cat >conftest.$ac_ext <<_ACEOF
3709	<	program main
5086	>	ac_cv_header_stdc=no
5087	>	fi
5088	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090	>	fi
5091
5092	<	end
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096	>	if test $ac_cv_header_stdc = yes; then
5097	>
5098	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099	>
5100	>	fi
5101	>
5102	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	>	inttypes.h stdint.h unistd.h
5105	>	do :
5106	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	>	"
5109	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	>	cat >>confdefs.h <<_ACEOF
5111	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112		_ACEOF
3713	–	rm -f conftest.$ac_objext
3714	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3715	–	(eval $ac_compile) 2>conftest.er1
3716	–	ac_status=$?
3717	–	grep -v '^ *+' conftest.er1 >conftest.err
3718	–	rm -f conftest.er1
3719	–	cat conftest.err >&5
3720	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721	–	(exit $ac_status); } &&
3722	–	{ ac_try='test -z "$ac_fc_werror_flag"
3723	–	|| test ! -s conftest.err'
3724	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725	–	(eval $ac_try) 2>&5
3726	–	ac_status=$?
3727	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728	–	(exit $ac_status); }; } &&
3729	–	{ ac_try='test -s conftest.$ac_objext'
3730	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731	–	(eval $ac_try) 2>&5
3732	–	ac_status=$?
3733	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734	–	(exit $ac_status); }; }; then
3735	–	ac_cv_fc_srcext_F90=$ac_flag; break
3736	–	else
3737	–	echo "$as_me: failed program was:" >&5
3738	–	sed 's/^/| /' conftest.$ac_ext >&5
5113
5114		fi
5115	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5115	>
5116		done
3743	–	rm -f conftest.$ac_objext conftest.F90
3744	–	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5117
5118	<	fi
5119	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5120	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5121	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5122	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5123	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5124	<	{ (exit 1); exit 1; }; }
5118	>
5119	>	#
5120	>	# Handle user hints
5121	>	#
5122	>
5123	>	# Check whether --with-zlib was given.
5124	>	if test "${with_zlib+set}" = set; then :
5125	>	withval=$with_zlib; zlib_dir="$withval"
5126		else
5127	<	FC_SRCEXT=F90
5128	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5129	<	FCFLAGS_SRCEXT=""
5130	<	FCFLAGS_F90=""
5127	>	zlib_dir="not_set"
5128	>	fi
5129	>
5130	>	if test "$zlib_dir" != "no"; then
5131	>
5132	>	if test "$zlib_dir" != "not_set" ; then
5133	>	if test -d "$zlib_dir"
5134	>	then
5135	>	ZLIB_HOME="$zlib_dir"
5136		else
5137	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5138	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	>	ZLIB_HOME=/usr/local
5140	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	>	then
5142	>	ZLIB_HOME=/usr
5143	>	fi
5144		fi
5145	+	fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	+	ac_ext=c
5157	+	ac_cpp='$CPP $CPPFLAGS'
5158	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	+	$as_echo_n "(cached) " >&6
5166	+	else
5167	+	ac_check_lib_save_LIBS=$LIBS
5168	+	LIBS="-lz  $LIBS"
5169	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170	+	/* end confdefs.h.  */
5171	+
5172	+	/* Override any GCC internal prototype to avoid an error.
5173	+	Use char because int might match the return type of a GCC
5174	+	builtin and then its argument prototype would still apply.  */
5175	+	#ifdef __cplusplus
5176	+	extern "C"
5177	+	#endif
5178	+	char inflateEnd ();
5179	+	int
5180	+	main ()
5181	+	{
5182	+	return inflateEnd ();
5183	+	;
5184	+	return 0;
5185	+	}
5186	+	_ACEOF
5187	+	if ac_fn_c_try_link "$LINENO"; then :
5188	+	ac_cv_lib_z_inflateEnd=yes
5189	+	else
5190	+	ac_cv_lib_z_inflateEnd=no
5191		fi
5192	+	rm -f core conftest.err conftest.$ac_objext \
5193	+	conftest$ac_exeext conftest.$ac_ext
5194	+	LIBS=$ac_check_lib_save_LIBS
5195	+	fi
5196	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	+	zlib_cv_libz=yes
5200	+	else
5201	+	zlib_cv_libz=no
5202	+	fi
5203
5204	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	+	zlib_cv_zlib_h=yes
5207	+	else
5208	+	zlib_cv_zlib_h=no
5209	+	fi
5210
5211
5212	+	ac_ext=c
5213	+	ac_cpp='$CPP $CPPFLAGS'
5214	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217
5218
5219	<	# Try to determine native compiler flags that allow us to use F90 suffix
3771	<	# for preprocessed f90 source.
5219	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220
5221	<	if test "$ac_test_PREPFLAG" != "set"; then
3774	<	PREPFLAG=""
3775	<	case "${host_cpu}-${host_os}" in
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222
3777	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3778	–	PREPFLAG="-fpp1 "
3779	–	fi;;
3780	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3781	–	PREPFLAG="-qsuffix=cpp=F90 "
3782	–	fi;;
3783	–	*darwin*)
3784	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3785	–	PREPFLAG="-qsuffix=cpp=F90 "
3786	–	fi;;
3787	–	esac
5223
5224	<	if test -z "$PREPFLAG"; then
3790	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3791	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3792	<	PREPFLAG=""
3793	<	fi
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225
5226	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5227	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250
5251
3799	–	ac_ext=${FC_SRCEXT-f}
3800	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3801	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3802	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5252
5253	<	ac_save_ext=$ac_ext
5254	<	ac_ext=F90
3806	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5253	>	fi
5254	>	fi
5255
5256	<	if test "$PREPFLAG"; then
5257	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5256	>	#
5257	>	# Handle user hints
5258	>	#
5259	>
5260	>	# Check whether --with-fftw was given.
5261	>	if test "${with_fftw+set}" = set; then :
5262	>	withval=$with_fftw; fftw_dir="$withval"
5263	>	else
5264	>	fftw_dir="not_set"
5265		fi
5266
5267	<	cat >conftest.$ac_ext <<_ACEOF
5267	>	if test "$fftw_dir" != "no"; then
5268	>	if test "$fftw_dir" != "not_set" ; then
5269	>	if test -d "$fftw_dir"; then
5270	>	FFTW_HOME="$fftw_dir"
5271	>	else
5272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	>	FFTW_HOME=/usr/local
5275	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	>	FFTW_HOME=/usr
5277	>	fi
5278	>	fi
5279	>	#
5280	>	# Locate fftw, if wanted
5281	>	#
5282	>	if test -n "${FFTW_HOME}"; then
5283	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	>	FFTW_OLD_CFLAGS=$CFLAGS
5285	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287
5288	+	ac_ext=c
5289	+	ac_cpp='$CPP $CPPFLAGS'
5290	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293
5294	<	program conftest
5295	<	integer :: i
5296	<	i = 1
5297	<	end program conftest
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	>	$as_echo_n "(cached) " >&6
5298	>	else
5299	>	ac_check_lib_save_LIBS=$LIBS
5300	>	LIBS="-lfftw3  $LIBS"
5301	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	>	/* end confdefs.h.  */
5303
5304	+	/* Override any GCC internal prototype to avoid an error.
5305	+	Use char because int might match the return type of a GCC
5306	+	builtin and then its argument prototype would still apply.  */
5307	+	#ifdef __cplusplus
5308	+	extern "C"
5309	+	#endif
5310	+	char fftw_execute ();
5311	+	int
5312	+	main ()
5313	+	{
5314	+	return fftw_execute ();
5315	+	;
5316	+	return 0;
5317	+	}
5318		_ACEOF
5319	<	rm -f conftest.$ac_objext
5320	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3823	<	(eval $ac_compile) 2>conftest.er1
3824	<	ac_status=$?
3825	<	grep -v '^ *+' conftest.er1 >conftest.err
3826	<	rm -f conftest.er1
3827	<	cat conftest.err >&5
3828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	<	(exit $ac_status); } &&
3830	<	{ ac_try='test -z "$ac_fc_werror_flag"
3831	<	|| test ! -s conftest.err'
3832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833	<	(eval $ac_try) 2>&5
3834	<	ac_status=$?
3835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	<	(exit $ac_status); }; } &&
3837	<	{ ac_try='test -s conftest.$ac_objext'
3838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839	<	(eval $ac_try) 2>&5
3840	<	ac_status=$?
3841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842	<	(exit $ac_status); }; }; then
3843	<	prepflagworks=1
5319	>	if ac_fn_c_try_link "$LINENO"; then :
5320	>	ac_cv_lib_fftw3_fftw_execute=yes
5321		else
5322	<	echo "$as_me: failed program was:" >&5
5323	<	sed 's/^/| /' conftest.$ac_ext >&5
5322	>	ac_cv_lib_fftw3_fftw_execute=no
5323	>	fi
5324	>	rm -f core conftest.err conftest.$ac_objext \
5325	>	conftest$ac_exeext conftest.$ac_ext
5326	>	LIBS=$ac_check_lib_save_LIBS
5327	>	fi
5328	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	>	fftw_cv_libfftw3=yes
5332	>	else
5333	>	fftw_cv_libfftw3=no
5334	>	fi
5335
5336	<	prepflagworks=0
5336	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	>	fftw_cv_fftw3_h=yes
5339	>	else
5340	>	fftw_cv_fftw3_h=no
5341		fi
3850	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5342
3852	–	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3853	–	ac_ext=$ac_save_ext
3854	–	ac_ext=${FC_SRCEXT-f}
3855	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3856	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3857	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5343
5344	+	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	+	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	+	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	+	$as_echo_n "(cached) " >&6
5349	+	else
5350	+	ac_check_lib_save_LIBS=$LIBS
5351	+	LIBS="-lfftw  $LIBS"
5352	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	+	/* end confdefs.h.  */
5354
5355	<	if test "$prepflagworks" = 1; then
5356	<	echo "$as_me:$LINENO: result: yes" >&5
5357	<	echo "${ECHO_T}yes" >&6
5358	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357	>	builtin and then its argument prototype would still apply.  */
5358	>	#ifdef __cplusplus
5359	>	extern "C"
5360	>	#endif
5361	>	char fftwnd_one ();
5362	>	int
5363	>	main ()
5364	>	{
5365	>	return fftwnd_one ();
5366	>	;
5367	>	return 0;
5368	>	}
5369	>	_ACEOF
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372	>	else
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374	>	fi
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377	>	LIBS=$ac_check_lib_save_LIBS
5378	>	fi
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385	>	fi
5386
5387	<	else
5388	<	echo "$as_me:$LINENO: result: no" >&5
5389	<	echo "${ECHO_T}no" >&6
5390	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5391	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3870	<	{ (exit 1); exit 1; }; }
3871	<	fi
5387	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	>	fftw_cv_fftw_h=yes
5390	>	else
5391	>	fftw_cv_fftw_h=no
5392		fi
5393
5394
5395	+	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	+	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	+	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	+	$as_echo_n "(cached) " >&6
5400	+	else
5401	+	ac_check_lib_save_LIBS=$LIBS
5402	+	LIBS="-ldfftw  $LIBS"
5403	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404	+	/* end confdefs.h.  */
5405
5406	+	/* Override any GCC internal prototype to avoid an error.
5407	+	Use char because int might match the return type of a GCC
5408	+	builtin and then its argument prototype would still apply.  */
5409	+	#ifdef __cplusplus
5410	+	extern "C"
5411	+	#endif
5412	+	char fftwnd_one ();
5413	+	int
5414	+	main ()
5415	+	{
5416	+	return fftwnd_one ();
5417	+	;
5418	+	return 0;
5419	+	}
5420	+	_ACEOF
5421	+	if ac_fn_c_try_link "$LINENO"; then :
5422	+	ac_cv_lib_dfftw_fftwnd_one=yes
5423	+	else
5424	+	ac_cv_lib_dfftw_fftwnd_one=no
5425	+	fi
5426	+	rm -f core conftest.err conftest.$ac_objext \
5427	+	conftest$ac_exeext conftest.$ac_ext
5428	+	LIBS=$ac_check_lib_save_LIBS
5429	+	fi
5430	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	+	fftw_cv_libdfftw=yes
5434	+	else
5435	+	fftw_cv_libdfftw=no
5436	+	fi
5437
5438	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	+	fftw_cv_dfftw_h=yes
5441	+	else
5442	+	fftw_cv_dfftw_h=no
5443	+	fi
5444
3878	–	# Try to determine native compiler flags that allow us to use F90 suffix
3879	–	# for preprocessed f90 source with -D type defines
5445
5446	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5447	<	PREPDEFFLAG=""
5448	<	case "${host_cpu}-${host_os}" in
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3886	<	PREPDEFFLAG=" "
3887	<	fi;;
3888	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3889	<	PREPDEFFLAG="-WF,"
3890	<	fi;;
3891	<	*darwin*)
3892	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3893	<	PREPDEFFLAG="-WF,"
3894	<	fi;;
3895	<	esac
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455
5456	<	if test -z "$PREPDEFFLAG"; then
3898	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3899	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3900	<	PREPDEFFLAG=" "
3901	<	fi
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457
5458	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5459	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5458	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	>	FFTW_LIBS="-lfftw3"
5461	>	else
5462	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463
5464	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465
5466	<	ac_ext=${FC_SRCEXT-f}
5467	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5468	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5469	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5466	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	>	FFTW_LIBS="-lfftw"
5469	>	else
5470	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471
5472	<	ac_save_ext=$ac_ext
3913	<	ac_ext=F90
3914	<	ac_save_FCFLAGS=$FCFLAGS
5472	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473
5474	<	if test "$PREPDEFFLAG"; then
5475	<	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5476	<	fi
5474	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	>	FFTW_LIBS="-ldfftw"
5477	>	else
5478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	>	FFTW_INC_DIR=
5481	>	FFTW_LIB_DIR=
5482	>	FFTW_LIBS=
5483	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	>	CFLAGS="$FFTW_OLD_CFLAGS"
5485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	>	$as_echo "failed" >&6; }
5487	>	echo ""
5488	>	echo "*********************************************************"
5489	>	echo "* WARNING: Could not find a working FFTW installation   *"
5490	>	echo "* If you need the staticProps program to be able to     *"
5491	>	echo "* compute undulation spectra, be sure to specify a      *"
5492	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	>	echo "*                                                       *"
5494	>	echo "* OpenMD will still work without fftw installed.        *"
5495	>	echo "*********************************************************"
5496	>	echo ""
5497	>	fi
5498	>	fi
5499	>	fi
5500
3920	–	cat >conftest.$ac_ext <<_ACEOF
5501
5502
5503	<	program conftest
3924	<	integer :: i
3925	<	#ifdef TEST
3926	<	i = 1
3927	<	#else
3928	<	choke me
3929	<	#endif
3930	<	end program conftest
3931	<
3932	<	_ACEOF
3933	<	rm -f conftest.$ac_objext
3934	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3935	<	(eval $ac_compile) 2>conftest.er1
3936	<	ac_status=$?
3937	<	grep -v '^ *+' conftest.er1 >conftest.err
3938	<	rm -f conftest.er1
3939	<	cat conftest.err >&5
3940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	<	(exit $ac_status); } &&
3942	<	{ ac_try='test -z "$ac_fc_werror_flag"
3943	<	|| test ! -s conftest.err'
3944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945	<	(eval $ac_try) 2>&5
3946	<	ac_status=$?
3947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	<	(exit $ac_status); }; } &&
3949	<	{ ac_try='test -s conftest.$ac_objext'
3950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951	<	(eval $ac_try) 2>&5
3952	<	ac_status=$?
3953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	<	(exit $ac_status); }; }; then
3955	<	prepdefflagworks=1
3956	<	else
3957	<	echo "$as_me: failed program was:" >&5
3958	<	sed 's/^/| /' conftest.$ac_ext >&5
3959	<
3960	<	prepdefflagworks=0
3961	<	fi
3962	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3963	<
3964	<	FCFLAGS=$ac_save_FCFLAGS
3965	<	ac_ext=$ac_save_ext
3966	<	ac_ext=${FC_SRCEXT-f}
3967	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3968	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3969	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3970	<
3971	<
3972	<	if test "$prepdefflagworks" = 1; then
3973	<	echo "$as_me:$LINENO: result: yes" >&5
3974	<	echo "${ECHO_T}yes" >&6
3975	<
3976	<	else
3977	<	echo "$as_me:$LINENO: result: no" >&5
3978	<	echo "${ECHO_T}no" >&6
3979	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3980	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3981	<	{ (exit 1); exit 1; }; }
5503	>	fi
5504		fi
5505		fi
5506
5507	<	ac_ext=${FC_SRCEXT-f}
5508	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5509	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3988	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3989	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3990	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3991	<	if test "${ac_cv_prog_fc_v+set}" = set; then
3992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3993	<	else
3994	<	cat >conftest.$ac_ext <<_ACEOF
3995	<	program main
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510
5511	<	end
5512	<	_ACEOF
5513	<	rm -f conftest.$ac_objext
4000	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4001	<	(eval $ac_compile) 2>conftest.er1
4002	<	ac_status=$?
4003	<	grep -v '^ *+' conftest.er1 >conftest.err
4004	<	rm -f conftest.er1
4005	<	cat conftest.err >&5
4006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007	<	(exit $ac_status); } &&
4008	<	{ ac_try='test -z "$ac_fc_werror_flag"
4009	<	|| test ! -s conftest.err'
4010	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011	<	(eval $ac_try) 2>&5
4012	<	ac_status=$?
4013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014	<	(exit $ac_status); }; } &&
4015	<	{ ac_try='test -s conftest.$ac_objext'
4016	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017	<	(eval $ac_try) 2>&5
4018	<	ac_status=$?
4019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020	<	(exit $ac_status); }; }; then
4021	<	ac_cv_prog_fc_v=
4022	<	# Try some options frequently used verbose output
4023	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4024	<	cat >conftest.$ac_ext <<_ACEOF
4025	<	program main
4026	<
4027	<	end
4028	<	_ACEOF
4029	<
4030	<	# Compile and link our simple test program by passing a flag (argument
4031	<	# 1 to this macro) to the Fortran compiler in order to get
4032	<	# "verbose" output that we can then parse for the Fortran linker
4033	<	# flags.
4034	<	ac_save_FFLAGS=$FCFLAGS
4035	<	FCFLAGS="$FCFLAGS $ac_verb"
4036	<	(eval echo $as_me:4036: \"$ac_link\") >&5
4037	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4038	<	echo "$ac_fc_v_output" >&5
4039	<	FCFLAGS=$ac_save_FFLAGS
4040	<
4041	<	rm -f conftest*
4042	<
4043	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4044	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4045	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4046	<	ac_fc_v_output="`echo $ac_fc_v_output |
4047	<	grep 'LPATH is:' |
4048	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4049	<
4050	<	case $ac_fc_v_output in
4051	<	# If we are using xlf then replace all the commas with spaces.
4052	<	*xlfentry*)
4053	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4054	<
4055	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4056	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4057	<	*mGLOB_options_string*)
4058	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4059	<
4060	<	# If we are using Cray Fortran then delete quotes.
4061	<	# Use "\"" instead of '"' for font-lock-mode.
4062	<	# FIXME: a more general fix for quoted arguments with spaces?
4063	<	*cft90*)
4064	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4065	<	esac
4066	<
4067	<
4068	<	# look for -l* and *.a constructs in the output
4069	<	for ac_arg in $ac_fc_v_output; do
4070	<	case $ac_arg in
4071	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4072	<	ac_cv_prog_fc_v=$ac_verb
4073	<	break 2 ;;
4074	<	esac
4075	<	done
4076	<	done
4077	<	if test -z "$ac_cv_prog_fc_v"; then
4078	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4079	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4080	<	fi
5511	>	# Check whether --with-qhull was given.
5512	>	if test "${with_qhull+set}" = set; then :
5513	>	withval=$with_qhull; qhull_dir="$withval"
5514		else
5515	<	echo "$as_me: failed program was:" >&5
4083	<	sed 's/^/| /' conftest.$ac_ext >&5
4084	<
4085	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4086	<	echo "$as_me: WARNING: compilation failed" >&2;}
5515	>	qhull_dir="not_set"
5516		fi
4088	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5517
5518	<	fi
5519	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5520	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5521	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4094	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4095	<	if test "${ac_cv_fc_libs+set}" = set; then
4096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	<	else
4098	<	if test "x$FCLIBS" != "x"; then
4099	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4100	<	else
5518	>	QHULL_INC_DIR=
5519	>	QHULL_LIB_DIR=
5520	>	QHULL=
5521	>	USE_QHULL=no
5522
5523	<	cat >conftest.$ac_ext <<_ACEOF
5524	<	program main
5525	<
5526	<	end
5527	<	_ACEOF
5528	<
5529	<	# Compile and link our simple test program by passing a flag (argument
5530	<	# 1 to this macro) to the Fortran compiler in order to get
5531	<	# "verbose" output that we can then parse for the Fortran linker
5532	<	# flags.
5533	<	ac_save_FFLAGS=$FCFLAGS
5534	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5535	<	(eval echo $as_me:4114: \"$ac_link\") >&5
5536	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5537	<	echo "$ac_fc_v_output" >&5
5538	<	FCFLAGS=$ac_save_FFLAGS
5539	<
5540	<	rm -f conftest*
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542
5543	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5544	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5545	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5546	<	ac_fc_v_output="`echo $ac_fc_v_output |
5547	<	grep 'LPATH is:' |
4126	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5543	>	ac_ext=c
5544	>	ac_cpp='$CPP $CPPFLAGS'
5545	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548
5549	<	case $ac_fc_v_output in
5550	<	# If we are using xlf then replace all the commas with spaces.
5551	<	*xlfentry*)
5552	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5553	<
5554	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5555	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5556	<	*mGLOB_options_string*)
5557	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4137	<
4138	<	# If we are using Cray Fortran then delete quotes.
4139	<	# Use "\"" instead of '"' for font-lock-mode.
4140	<	# FIXME: a more general fix for quoted arguments with spaces?
4141	<	*cft90*)
4142	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4143	<	esac
4144	<
4145	<
4146	<
4147	<	ac_cv_fc_libs=
4148	<
4149	<	# Save positional arguments (if any)
4150	<	ac_save_positional="$@"
4151	<
4152	<	set X $ac_fc_v_output
4153	<	while test $# != 1; do
4154	<	shift
4155	<	ac_arg=$1
4156	<	case $ac_arg in
4157	<	[\\/]*.a | ?:[\\/]*.a)
4158	<	ac_exists=false
4159	<	for ac_i in $ac_cv_fc_libs; do
4160	<	if test x"$ac_arg" = x"$ac_i"; then
4161	<	ac_exists=true
4162	<	break
4163	<	fi
4164	<	done
4165	<
4166	<	if test x"$ac_exists" = xtrue; then
4167	<	:
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558		else
5559	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5559	>	qhull_cv_libqhull_h=no
5560		fi
5561
4172	–	;;
4173	–	-bI:*)
4174	–	ac_exists=false
4175	–	for ac_i in $ac_cv_fc_libs; do
4176	–	if test x"$ac_arg" = x"$ac_i"; then
4177	–	ac_exists=true
4178	–	break
4179	–	fi
4180	–	done
5562
5563	<	if test x"$ac_exists" = xtrue; then
5564	<	:
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567		else
5568	<	if test "$ac_compiler_gnu" = yes; then
5569	<	for ac_link_opt in $ac_arg; do
5570	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5571	<	done
5568	>	ac_check_lib_save_LIBS=$LIBS
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572	>
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576	>	#ifdef __cplusplus
5577	>	extern "C"
5578	>	#endif
5579	>	char qh_qhull ();
5580	>	int
5581	>	main ()
5582	>	{
5583	>	return qh_qhull ();
5584	>	;
5585	>	return 0;
5586	>	}
5587	>	_ACEOF
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590		else
5591	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592		fi
5593	+	rm -f core conftest.err conftest.$ac_objext \
5594	+	conftest$ac_exeext conftest.$ac_ext
5595	+	LIBS=$ac_check_lib_save_LIBS
5596		fi
5597	<
5598	<	;;
5599	<	# Ignore these flags.
5600	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4197	<	;;
4198	<	-lkernel32)
4199	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4200	<	;;
4201	<	-[LRuY])
4202	<	# These flags, when seen by themselves, take an argument.
4203	<	# We remove the space between option and argument and re-iterate
4204	<	# unless we find an empty arg or a new option (starting with -)
4205	<	case $2 in
4206	<	"" | -*);;
4207	<	*)
4208	<	ac_arg="$ac_arg$2"
4209	<	shift; shift
4210	<	set X $ac_arg "$@"
4211	<	;;
4212	<	esac
4213	<	;;
4214	<	-YP,*)
4215	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4216	<	ac_exists=false
4217	<	for ac_i in $ac_cv_fc_libs; do
4218	<	if test x"$ac_j" = x"$ac_i"; then
4219	<	ac_exists=true
4220	<	break
4221	<	fi
4222	<	done
4223	<
4224	<	if test x"$ac_exists" = xtrue; then
4225	<	:
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601		else
5602	<	ac_arg="$ac_arg $ac_j"
4228	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5602	>	qhull_cv_libqhull=no
5603		fi
5604
5605	<	done
5606	<	;;
5607	<	-[lLR]*)
5608	<	ac_exists=false
5609	<	for ac_i in $ac_cv_fc_libs; do
5610	<	if test x"$ac_arg" = x"$ac_i"; then
5611	<	ac_exists=true
5612	<	break
5613	<	fi
4240	<	done
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609	>	else
5610	>	ac_check_lib_save_LIBS=$LIBS
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614
5615	<	if test x"$ac_exists" = xtrue; then
5616	<	:
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618	>	#ifdef __cplusplus
5619	>	extern "C"
5620	>	#endif
5621	>	char qh_qhull ();
5622	>	int
5623	>	main ()
5624	>	{
5625	>	return qh_qhull ();
5626	>	;
5627	>	return 0;
5628	>	}
5629	>	_ACEOF
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632		else
5633	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634		fi
5635	<
5636	<	;;
5637	<	# Ignore everything else.
5638	<	esac
5639	<	done
5640	<	# restore positional arguments
5641	<	set X $ac_save_positional; shift
5642	<
4255	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4256	<	# then we insist that the "run path" must be an absolute path (i.e. it
4257	<	# must begin with a "/").
4258	<	case `(uname -sr) 2>/dev/null` in
4259	<	"SunOS 5"*)
4260	<	ac_ld_run_path=`echo $ac_fc_v_output |
4261	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4262	<	test "x$ac_ld_run_path" != x &&
4263	<	if test "$ac_compiler_gnu" = yes; then
4264	<	for ac_link_opt in $ac_ld_run_path; do
4265	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4266	<	done
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637	>	LIBS=$ac_check_lib_save_LIBS
5638	>	fi
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643		else
5644	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5644	>	qhull_cv_libqhull6=no
5645		fi
4270	–	;;
4271	–	esac
4272	–	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5646
5647	<	fi
5648	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5649	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
5650	<	FCLIBS="$ac_cv_fc_libs"
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651	>	ac_cpp='$CPP $CPPFLAGS'
5652	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655
5656
5657	<	ac_ext=${FC_SRCEXT-f}
4281	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4282	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4283	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658
5659	+	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660
5661	<	ac_ext=${FC_SRCEXT-f}
4287	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4288	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4289	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662
5663	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4292	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4293	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4295	<	else
4296	<	ac_fc_dm_save_LIBS=$LIBS
4297	<	LIBS="$LIBS $FCLIBS"
4298	<	ac_fortran_dm_var=FC_DUMMY_MAIN
4299	<	ac_ext=c
4300	<	ac_cpp='$CPP $CPPFLAGS'
4301	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5663	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664
5665	<	# First, try linking without a dummy main:
5666	<	cat >conftest.$ac_ext <<_ACEOF
5667	<	/* confdefs.h.  */
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668	>
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670	>
5671	>	QHULL="-lqhull6"
5672	>	fi
5673	>	USE_QHULL=yes
5674	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	>	$as_echo "Working qhull found, will proceed." >&6; }
5678	>	else
5679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	>	$as_echo "$as_me: WARNING: " >&2;}
5681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	>	$as_echo "$as_me: WARNING: " >&2;}
5691	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	>	$as_echo "$as_me: WARNING: " >&2;}
5695	>	fi
5696	>	fi
5697	>	fi
5698	>
5699	>
5700	>
5701	>
5702	>
5703	>	ac_ext=cpp
5704	>	ac_cpp='$CXXCPP $CPPFLAGS'
5705	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	>	if test -z "$CXXCPP"; then
5711	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	>	$as_echo_n "(cached) " >&6
5713	>	else
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727	>	/* end confdefs.h.  */
5728	>	#ifdef __STDC__
5729	>	# include <limits.h>
5730	>	#else
5731	>	# include <assert.h>
5732	>	#endif
5733	>	Syntax error
5734		_ACEOF
5735	<	cat confdefs.h >>conftest.$ac_ext
5736	<	cat >>conftest.$ac_ext <<_ACEOF
5735	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736	>
5737	>	else
5738	>	# Broken: fails on valid input.
5739	>	continue
5740	>	fi
5741	>	rm -f conftest.err conftest.i conftest.$ac_ext
5742	>
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746		/* end confdefs.h.  */
5747	+	#include <ac_nonexistent.h>
5748	+	_ACEOF
5749	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	+	# Broken: success on invalid input.
5751	+	continue
5752	+	else
5753	+	# Passes both tests.
5754	+	ac_preproc_ok=:
5755	+	break
5756	+	fi
5757	+	rm -f conftest.err conftest.i conftest.$ac_ext
5758
5759	<	#ifdef FC_DUMMY_MAIN
5760	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5761	<	#  ifdef __cplusplus
5762	<	extern "C"
5763	<	#  endif
5764	<	int FC_DUMMY_MAIN() { return 1; }
5759	>	done
5760	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	>	rm -f conftest.i conftest.err conftest.$ac_ext
5762	>	if $ac_preproc_ok; then :
5763	>	break
5764	>	fi
5765	>
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769	>	fi
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771	>	else
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791		#endif
5792	<	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795	>
5796	>	else
5797	>	# Broken: fails on valid input.
5798	>	continue
5799	>	fi
5800	>	rm -f conftest.err conftest.i conftest.$ac_ext
5801	>
5802	>	# OK, works on sane cases.  Now check whether nonexistent headers
5803	>	# can be detected and how.
5804	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	>	/* end confdefs.h.  */
5806	>	#include <ac_nonexistent.h>
5807	>	_ACEOF
5808	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	>	# Broken: success on invalid input.
5810	>	continue
5811	>	else
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815	>	fi
5816	>	rm -f conftest.err conftest.i conftest.$ac_ext
5817	>
5818	>	done
5819	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	>	rm -f conftest.i conftest.err conftest.$ac_ext
5821	>	if $ac_preproc_ok; then :
5822	>
5823	>	else
5824	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	>	See \`config.log' for more details" "$LINENO" 5; }
5828	>	fi
5829	>
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835	>
5836	>
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844	>	else
5845	>	openbabel_dir="not_set"
5846	>	fi
5847	>
5848	>	if test "$openbabel_dir" != "no"; then
5849	>
5850	>	if test "$openbabel_dir" != "not_set" ; then
5851	>	if test -d "$openbabel_dir"
5852	>	then
5853	>	OPENBABEL_HOME="$openbabel_dir"
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	>	OPENBABEL_HOME=/usr/local
5858	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	>	then
5860	>	OPENBABEL_HOME=/usr
5861	>	fi
5862	>	fi
5863	>	fi
5864	>	#
5865	>	# Locate openbabel, if wanted
5866	>	#
5867	>	if test -n "${OPENBABEL_HOME}"
5868	>	then
5869	>
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883	>	else
5884	>	openbabel_cv_openbabel_h=no
5885	>	fi
5886	>
5887	>
5888	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	>	openbabel_cv_obconversion_h=yes
5891	>	else
5892	>	openbabel_cv_obconversion_h=no
5893	>	fi
5894	>
5895	>
5896	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	>	/* end confdefs.h.  */
5898	>
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905		int
5906		main ()
5907		{
5908
5909	+	OBConversion Conv(&cin, &cout);
5910	+
5911	+
5912		;
5913		return 0;
5914		}
5915		_ACEOF
5916	<	rm -f conftest.$ac_objext conftest$ac_exeext
4330	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4331	<	(eval $ac_link) 2>conftest.er1
4332	<	ac_status=$?
4333	<	grep -v '^ *+' conftest.er1 >conftest.err
4334	<	rm -f conftest.er1
4335	<	cat conftest.err >&5
4336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337	<	(exit $ac_status); } &&
4338	<	{ ac_try='test -z "$ac_c_werror_flag"
4339	<	|| test ! -s conftest.err'
4340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341	<	(eval $ac_try) 2>&5
4342	<	ac_status=$?
4343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	<	(exit $ac_status); }; } &&
4345	<	{ ac_try='test -s conftest$ac_exeext'
4346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347	<	(eval $ac_try) 2>&5
4348	<	ac_status=$?
4349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350	<	(exit $ac_status); }; }; then
4351	<	ac_cv_fortran_dummy_main=none
4352	<	else
4353	<	echo "$as_me: failed program was:" >&5
4354	<	sed 's/^/| /' conftest.$ac_ext >&5
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917
5918	<	ac_cv_fortran_dummy_main=unknown
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922	>	else
5923	>
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929		fi
5930	<	rm -f conftest.err conftest.$ac_objext \
5931	<	conftest$ac_exeext conftest.$ac_ext
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938	<	if test $ac_cv_fortran_dummy_main = unknown; then
5939	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5940	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5938	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940	>
5941	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	>	USE_OPENBABEL=yes
5943	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	>	OPENBABEL_LIB="-lopenbabel"
5946	>	else
5947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	>	OPENBABEL_INC_DIR=
5950	>	OPENBABEL_LIB_DIR=
5951	>	OPENBABEL_LIB=
5952	>	USE_OPENBABEL=no
5953	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	>	$as_echo "failed" >&6; }
5955	>	echo ""
5956	>	echo "*********************************************************"
5957	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	>	echo "* installation If you need OpenMD to be able to convert *"
5959	>	echo "* xyz or pdb files you need to specify a valid          *"
5960	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	>	echo "*                                                       *"
5962	>	echo "* OpenMD will still work without openbabel installed.   *"
5963	>	echo "*********************************************************"
5964	>	echo ""
5965	>	fi
5966	>
5967	>
5968	>
5969	>
5970	>	fi
5971	>	fi
5972	>
5973	>
5974	>	# Checks for header files.
5975	>	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	>	do :
5977	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	>	cat >>confdefs.h <<_ACEOF
5981	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982		_ACEOF
5983	<	cat confdefs.h >>conftest.$ac_ext
5984	<	cat >>conftest.$ac_ext <<_ACEOF
5983	>
5984	>	fi
5985	>
5986	>	done
5987	>
5988	>
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996		/* end confdefs.h.  */
5997	<	#define $ac_fortran_dm_var $ac_func
5998	<	#ifdef FC_DUMMY_MAIN
5999	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6000	<	#  ifdef __cplusplus
4373	<	extern "C"
4374	<	#  endif
4375	<	int FC_DUMMY_MAIN() { return 1; }
5997	>
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001		#endif
6002	+	#ifndef false
6003	+	"error: false is not defined"
6004		#endif
6005	+	#if false
6006	+	"error: false is not 0"
6007	+	#endif
6008	+	#ifndef true
6009	+	"error: true is not defined"
6010	+	#endif
6011	+	#if true != 1
6012	+	"error: true is not 1"
6013	+	#endif
6014	+	#ifndef __bool_true_false_are_defined
6015	+	"error: __bool_true_false_are_defined is not defined"
6016	+	#endif
6017	+
6018	+	struct s { _Bool s: 1; _Bool t; } s;
6019	+
6020	+	char a[true == 1 ? 1 : -1];
6021	+	char b[false == 0 ? 1 : -1];
6022	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	+	char d[(bool) 0.5 == true ? 1 : -1];
6024	+	/* See body of main program for 'e'.  */
6025	+	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	+	char g[true];
6027	+	char h[sizeof (_Bool)];
6028	+	char i[sizeof s.t];
6029	+	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	+	/* The following fails for
6031	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	+	_Bool n[m];
6033	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	+	/* Catch a bug in an HP-UX C compiler.  See
6036	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	+	*/
6039	+	_Bool q = true;
6040	+	_Bool *pq = &q;
6041	+
6042		int
6043		main ()
6044		{
6045
6046	+	bool e = &s;
6047	+	*pq |= q;
6048	+	*pq |= ! q;
6049	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	+	+ !m + !n + !o + !p + !q + !pq);
6052	+
6053		;
6054		return 0;
6055		}
6056		_ACEOF
6057	<	rm -f conftest.$ac_objext conftest$ac_exeext
6058	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4388	<	(eval $ac_link) 2>conftest.er1
4389	<	ac_status=$?
4390	<	grep -v '^ *+' conftest.er1 >conftest.err
4391	<	rm -f conftest.er1
4392	<	cat conftest.err >&5
4393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	<	(exit $ac_status); } &&
4395	<	{ ac_try='test -z "$ac_c_werror_flag"
4396	<	|| test ! -s conftest.err'
4397	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4398	<	(eval $ac_try) 2>&5
4399	<	ac_status=$?
4400	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401	<	(exit $ac_status); }; } &&
4402	<	{ ac_try='test -s conftest$ac_exeext'
4403	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404	<	(eval $ac_try) 2>&5
4405	<	ac_status=$?
4406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407	<	(exit $ac_status); }; }; then
4408	<	ac_cv_fortran_dummy_main=$ac_func; break
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059		else
6060	<	echo "$as_me: failed program was:" >&5
4411	<	sed 's/^/| /' conftest.$ac_ext >&5
4412	<
6060	>	ac_cv_header_stdbool_h=no
6061		fi
6062	<	rm -f conftest.err conftest.$ac_objext \
4415	<	conftest$ac_exeext conftest.$ac_ext
4416	<	done
4417	<	fi
4418	<	ac_ext=${FC_SRCEXT-f}
4419	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4420	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4421	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4422	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4423	<	rm -f conftest*
4424	<	LIBS=$ac_fc_dm_save_LIBS
4425	<
6062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063		fi
6064	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6065	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6066	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6067	<	if test "$FC_DUMMY_MAIN" != unknown; then
4431	<	if test $FC_DUMMY_MAIN != none; then
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	>	if test "x$ac_cv_type__Bool" = xyes; then :
6068
6069		cat >>confdefs.h <<_ACEOF
6070	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6070	>	#define HAVE__BOOL 1
6071		_ACEOF
6072
4437	–	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6073
6074	<	cat >>confdefs.h <<\_ACEOF
4440	<	#define FC_DUMMY_MAIN_EQ_F77 1
4441	<	_ACEOF
6074	>	fi
6075
6076	<	fi
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077	>
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080		fi
6081	+
6082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	+	$as_echo_n "checking for inline... " >&6; }
6084	+	if ${ac_cv_c_inline+:} false; then :
6085	+	$as_echo_n "(cached) " >&6
6086		else
6087	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6088	<	See \`config.log' for more details." >&5
6089	<	echo "$as_me: error: linking to Fortran libraries from C fails
6090	<	See \`config.log' for more details." >&2;}
6091	<	{ (exit 1); exit 1; }; }
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100		fi
6101	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	+	test "$ac_cv_c_inline" != no && break
6103	+	done
6104
6105	+	fi
6106	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	+	$as_echo "$ac_cv_c_inline" >&6; }
6108
6109	<	ac_ext=${FC_SRCEXT-f}
6110	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6111	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6112	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120	>	_ACEOF
6121	>	;;
6122	>	esac
6123
6124	<	ac_ext=${FC_SRCEXT-f}
6125	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6126	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4462	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4463	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
4464	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4465	<	if test "${ac_cv_fc_mangling+set}" = set; then
4466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126	>
6127		else
6128	<	cat >conftest.$ac_ext <<_ACEOF
6129	<	subroutine foobar()
6130	<	return
4471	<	end
4472	<	subroutine foo_bar()
4473	<	return
4474	<	end
6128	>
6129	>	cat >>confdefs.h <<_ACEOF
6130	>	#define size_t unsigned int
6131		_ACEOF
4476	–	rm -f conftest.$ac_objext
4477	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4478	–	(eval $ac_compile) 2>conftest.er1
4479	–	ac_status=$?
4480	–	grep -v '^ *+' conftest.er1 >conftest.err
4481	–	rm -f conftest.er1
4482	–	cat conftest.err >&5
4483	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	–	(exit $ac_status); } &&
4485	–	{ ac_try='test -z "$ac_fc_werror_flag"
4486	–	|| test ! -s conftest.err'
4487	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488	–	(eval $ac_try) 2>&5
4489	–	ac_status=$?
4490	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491	–	(exit $ac_status); }; } &&
4492	–	{ ac_try='test -s conftest.$ac_objext'
4493	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4494	–	(eval $ac_try) 2>&5
4495	–	ac_status=$?
4496	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497	–	(exit $ac_status); }; }; then
4498	–	mv conftest.$ac_objext cfortran_test.$ac_objext
6132
6133	<	ac_save_LIBS=$LIBS
4501	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6133	>	fi
6134
6135	<	ac_ext=c
6136	<	ac_cpp='$CPP $CPPFLAGS'
6137	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6138	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6139	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6140	<	ac_success=no
6141	<	for ac_foobar in foobar FOOBAR; do
6142	<	for ac_underscore in "" "_"; do
4511	<	ac_func="$ac_foobar$ac_underscore"
4512	<	cat >conftest.$ac_ext <<_ACEOF
4513	<	/* confdefs.h.  */
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143		_ACEOF
4515	–	cat confdefs.h >>conftest.$ac_ext
4516	–	cat >>conftest.$ac_ext <<_ACEOF
4517	–	/* end confdefs.h.  */
6144
6145	<	/* Override any gcc2 internal prototype to avoid an error.  */
6146	<	#ifdef __cplusplus
6147	<	extern "C"
6145	>	fi
6146	>
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163		#endif
6164	<	/* We use char because int might match the return type of a gcc2
4524	<	builtin and then its argument prototype would still apply.  */
4525	<	char $ac_func ();
4526	<	#ifdef FC_DUMMY_MAIN
4527	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4528	<	#  ifdef __cplusplus
4529	<	extern "C"
4530	<	#  endif
4531	<	int FC_DUMMY_MAIN() { return 1; }
4532	<	#endif
4533	<	#endif
6164	>
6165		int
6166		main ()
6167		{
6168	<	$ac_func ();
6168	>	return ! malloc (0);
6169		;
6170		return 0;
6171		}
6172		_ACEOF
6173	<	rm -f conftest.$ac_objext conftest$ac_exeext
6174	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4544	<	(eval $ac_link) 2>conftest.er1
4545	<	ac_status=$?
4546	<	grep -v '^ *+' conftest.er1 >conftest.err
4547	<	rm -f conftest.er1
4548	<	cat conftest.err >&5
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); } &&
4551	<	{ ac_try='test -z "$ac_c_werror_flag"
4552	<	|| test ! -s conftest.err'
4553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4554	<	(eval $ac_try) 2>&5
4555	<	ac_status=$?
4556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557	<	(exit $ac_status); }; } &&
4558	<	{ ac_try='test -s conftest$ac_exeext'
4559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560	<	(eval $ac_try) 2>&5
4561	<	ac_status=$?
4562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563	<	(exit $ac_status); }; }; then
4564	<	ac_success=yes; break 2
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175		else
6176	<	echo "$as_me: failed program was:" >&5
6177	<	sed 's/^/| /' conftest.$ac_ext >&5
6176	>	ac_cv_func_malloc_0_nonnull=no
6177	>	fi
6178	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	>	fi
6181
6182		fi
6183	<	rm -f conftest.err conftest.$ac_objext \
6184	<	conftest$ac_exeext conftest.$ac_ext
6185	<	done
4573	<	done
4574	<	ac_ext=${FC_SRCEXT-f}
4575	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4576	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4577	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186
6187	<	if test "$ac_success" = "yes"; then
4580	<	case $ac_foobar in
4581	<	foobar)
4582	<	ac_case=lower
4583	<	ac_foo_bar=foo_bar
4584	<	;;
4585	<	FOOBAR)
4586	<	ac_case=upper
4587	<	ac_foo_bar=FOO_BAR
4588	<	;;
4589	<	esac
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188
6189	<	ac_ext=c
6190	<	ac_cpp='$CPP $CPPFLAGS'
6191	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6192	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6193	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6194	<	ac_success_extra=no
6195	<	for ac_extra in "" "_"; do
6196	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6197	<	cat >conftest.$ac_ext <<_ACEOF
6198	<	/* confdefs.h.  */
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191	>
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197	>
6198	>
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200	>
6201	>	fi
6202	>
6203	>
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210		_ACEOF
4602	–	cat confdefs.h >>conftest.$ac_ext
4603	–	cat >>conftest.$ac_ext <<_ACEOF
4604	–	/* end confdefs.h.  */
6211
6212	<	/* Override any gcc2 internal prototype to avoid an error.  */
6213	<	#ifdef __cplusplus
6214	<	extern "C"
6212	>	fi
6213	>
6214	>	done
6215	>
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225	>	/* end confdefs.h.  */
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230		#endif
6231	<	/* We use char because int might match the return type of a gcc2
4611	<	builtin and then its argument prototype would still apply.  */
4612	<	char $ac_func ();
4613	<	#ifdef FC_DUMMY_MAIN
4614	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4615	<	#  ifdef __cplusplus
4616	<	extern "C"
4617	<	#  endif
4618	<	int FC_DUMMY_MAIN() { return 1; }
4619	<	#endif
4620	<	#endif
6231	>
6232		int
6233		main ()
6234		{
6235	<	$ac_func ();
6235	>	return ! realloc (0, 0);
6236		;
6237		return 0;
6238		}
6239		_ACEOF
6240	<	rm -f conftest.$ac_objext conftest$ac_exeext
6241	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	<	(eval $ac_link) 2>conftest.er1
4632	<	ac_status=$?
4633	<	grep -v '^ *+' conftest.er1 >conftest.err
4634	<	rm -f conftest.er1
4635	<	cat conftest.err >&5
4636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	<	(exit $ac_status); } &&
4638	<	{ ac_try='test -z "$ac_c_werror_flag"
4639	<	|| test ! -s conftest.err'
4640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	<	(eval $ac_try) 2>&5
4642	<	ac_status=$?
4643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	<	(exit $ac_status); }; } &&
4645	<	{ ac_try='test -s conftest$ac_exeext'
4646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	<	(eval $ac_try) 2>&5
4648	<	ac_status=$?
4649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	<	(exit $ac_status); }; }; then
4651	<	ac_success_extra=yes; break
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242		else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	sed 's/^/| /' conftest.$ac_ext >&5
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248
6249		fi
6250	<	rm -f conftest.err conftest.$ac_objext \
6251	<	conftest$ac_exeext conftest.$ac_ext
6252	<	done
4660	<	ac_ext=${FC_SRCEXT-f}
4661	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4662	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4663	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253
6254	<	if test "$ac_success_extra" = "yes"; then
4666	<	ac_cv_fc_mangling="$ac_case case"
4667	<	if test -z "$ac_underscore"; then
4668	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4669	<	else
4670	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4671	<	fi
4672	<	if test -z "$ac_extra"; then
4673	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4674	<	else
4675	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4676	<	fi
4677	<	else
4678	<	ac_cv_fc_mangling="unknown"
4679	<	fi
4680	<	else
4681	<	ac_cv_fc_mangling="unknown"
4682	<	fi
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255
4684	–	LIBS=$ac_save_LIBS
4685	–	rm -f cfortran_test* conftest*
6256		else
6257	<	echo "$as_me: failed program was:" >&5
4688	<	sed 's/^/| /' conftest.$ac_ext >&5
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258
6259	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6260	<	See \`config.log' for more details." >&5
6261	<	echo "$as_me: error: cannot compile a simple Fortran program
6262	<	See \`config.log' for more details." >&2;}
6263	<	{ (exit 1); exit 1; }; }
4695	<	fi
4696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264
6265	+
6266	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267	+
6268		fi
4699	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4700	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6269
4702	–	ac_ext=${FC_SRCEXT-f}
4703	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4704	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4705	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270
6271	<	ac_ext=${FC_SRCEXT-f}
6272	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6273	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6274	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275	>	else
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280	>	/* end confdefs.h.  */
6281
6282	+	$ac_includes_default
6283	+	#ifndef strtod
6284	+	double strtod ();
6285	+	#endif
6286	+	int
6287	+	main()
6288	+	{
6289	+	{
6290	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	+	char *string = " +69";
6292	+	char *term;
6293	+	double value;
6294	+	value = strtod (string, &term);
6295	+	if (value != 69 || term != (string + 4))
6296	+	return 1;
6297	+	}
6298
6299	<	case $ac_cv_fc_mangling in
6300	<	"lower case, no underscore, no extra underscore")
6301	<	cat >>confdefs.h <<\_ACEOF
6302	<	#define FC_FUNC(name,NAME) name
6303	<	_ACEOF
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308	>	return 0;
6309	>	}
6310
4719	–	cat >>confdefs.h <<\_ACEOF
4720	–	#define FC_FUNC_(name,NAME) name
6311		_ACEOF
6312	<	;;
6313	<	"lower case, no underscore, extra underscore")
6314	<	cat >>confdefs.h <<\_ACEOF
6315	<	#define FC_FUNC(name,NAME) name
6316	<	_ACEOF
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314	>	else
6315	>	ac_cv_func_strtod=no
6316	>	fi
6317	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	>	fi
6320
6321	<	cat >>confdefs.h <<\_ACEOF
6322	<	#define FC_FUNC_(name,NAME) name ## _
6323	<	_ACEOF
6321	>	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328		;;
6329	<	"lower case, underscore, no extra underscore")
4733	<	cat >>confdefs.h <<\_ACEOF
4734	<	#define FC_FUNC(name,NAME) name ## _
4735	<	_ACEOF
6329	>	esac
6330
6331	<	cat >>confdefs.h <<\_ACEOF
6332	<	#define FC_FUNC_(name,NAME) name ## _
4739	<	_ACEOF
4740	<	;;
4741	<	"lower case, underscore, extra underscore")
4742	<	cat >>confdefs.h <<\_ACEOF
4743	<	#define FC_FUNC(name,NAME) name ## _
4744	<	_ACEOF
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333
6334	<	cat >>confdefs.h <<\_ACEOF
4747	<	#define FC_FUNC_(name,NAME) name ## __
4748	<	_ACEOF
4749	<	;;
4750	<	"upper case, no underscore, no extra underscore")
4751	<	cat >>confdefs.h <<\_ACEOF
4752	<	#define FC_FUNC(name,NAME) NAME
4753	<	_ACEOF
6334	>	fi
6335
6336	<	cat >>confdefs.h <<\_ACEOF
6337	<	#define FC_FUNC_(name,NAME) NAME
6338	<	_ACEOF
6339	<	;;
6340	<	"upper case, no underscore, extra underscore")
6341	<	cat >>confdefs.h <<\_ACEOF
6342	<	#define FC_FUNC(name,NAME) NAME
6343	<	_ACEOF
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341	>	else
6342	>	ac_check_lib_save_LIBS=$LIBS
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346
6347	<	cat >>confdefs.h <<\_ACEOF
6348	<	#define FC_FUNC_(name,NAME) NAME ## _
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352	>	#endif
6353	>	char pow ();
6354	>	int
6355	>	main ()
6356	>	{
6357	>	return pow ();
6358	>	;
6359	>	return 0;
6360	>	}
6361		_ACEOF
6362	<	;;
6363	<	"upper case, underscore, no extra underscore")
6364	<	cat >>confdefs.h <<\_ACEOF
6365	<	#define FC_FUNC(name,NAME) NAME ## _
6366	<	_ACEOF
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364	>	else
6365	>	ac_cv_lib_m_pow=no
6366	>	fi
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369	>	LIBS=$ac_check_lib_save_LIBS
6370	>	fi
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378	>	fi
6379
6380	<	cat >>confdefs.h <<\_ACEOF
4774	<	#define FC_FUNC_(name,NAME) NAME ## _
4775	<	_ACEOF
4776	<	;;
4777	<	"upper case, underscore, extra underscore")
4778	<	cat >>confdefs.h <<\_ACEOF
4779	<	#define FC_FUNC(name,NAME) NAME ## _
4780	<	_ACEOF
6380	>	fi
6381
6382	<	cat >>confdefs.h <<\_ACEOF
6383	<	#define FC_FUNC_(name,NAME) NAME ## __
6382	>	fi
6383	>
6384	>	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	>	do :
6386	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	>	cat >>confdefs.h <<_ACEOF
6390	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391		_ACEOF
6392	<	;;
6392	>
6393	>	fi
6394	>	done
6395	>
6396	>
6397	>
6398	>	case $debug in
6399	>	1)
6400	>	;;
6401		*)
4787	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4788	–	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4789	–	;;
4790	–	esac
6402
4792	–	ac_ext=${FC_SRCEXT-f}
4793	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4794	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4795	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6403
6404
6405
6406	<	ac_ext=${FC_SRCEXT-f}
6407	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6408	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6409	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6410	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6411	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4805	<	if test "${ac_cv_prog_fc_v+set}" = set; then
4806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6406	>
6407	>
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	>	if ${ac_cv_prog_really_gcc+:} false; then :
6411	>	$as_echo_n "(cached) " >&6
6412		else
4808	–	cat >conftest.$ac_ext <<_ACEOF
4809	–	program main
6413
6414	<	end
6415	<	_ACEOF
6416	<	rm -f conftest.$ac_objext
6417	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6418	<	(eval $ac_compile) 2>conftest.er1
6419	<	ac_status=$?
6420	<	grep -v '^ *+' conftest.er1 >conftest.err
6421	<	rm -f conftest.er1
6422	<	cat conftest.err >&5
6423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424	<	(exit $ac_status); } &&
4822	<	{ ac_try='test -z "$ac_fc_werror_flag"
4823	<	|| test ! -s conftest.err'
4824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	>	cat > conftest.c <<EOF
6415	>	#ifdef __GNUC__
6416	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	>	no;
6418	>	#else
6419	>	yes;
6420	>	#endif
6421	>	#endif
6422	>	EOF
6423	>	if { ac_try='${CC-cc} -E conftest.c'
6424	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425		(eval $ac_try) 2>&5
6426		ac_status=$?
6427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	<	(exit $ac_status); }; } &&
6429	<	{ ac_try='test -s conftest.$ac_objext'
6430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	<	(eval $ac_try) 2>&5
6432	<	ac_status=$?
4833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834	<	(exit $ac_status); }; }; then
4835	<	ac_cv_prog_fc_v=
4836	<	# Try some options frequently used verbose output
4837	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4838	<	cat >conftest.$ac_ext <<_ACEOF
4839	<	program main
6427	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	>	ac_cv_prog_really_gcc=yes
6430	>	else
6431	>	ac_cv_prog_really_gcc=no
6432	>	fi
6433
6434	<	end
6435	<	_ACEOF
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438	>	:
6439
6440	<	# Compile and link our simple test program by passing a flag (argument
6441	<	# 1 to this macro) to the Fortran compiler in order to get
4846	<	# "verbose" output that we can then parse for the Fortran linker
4847	<	# flags.
4848	<	ac_save_FFLAGS=$FCFLAGS
4849	<	FCFLAGS="$FCFLAGS $ac_verb"
4850	<	(eval echo $as_me:4850: \"$ac_link\") >&5
4851	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4852	<	echo "$ac_fc_v_output" >&5
4853	<	FCFLAGS=$ac_save_FFLAGS
6440	>	else
6441	>	:
6442
6443	<	rm -f conftest*
6443	>	fi
6444
4857	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4858	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4859	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4860	–	ac_fc_v_output="`echo $ac_fc_v_output |
4861	–	grep 'LPATH is:' |
4862	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6445
6446	<	case $ac_fc_v_output in
6447	<	# If we are using xlf then replace all the commas with spaces.
6448	<	*xlfentry*)
6449	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6446	>	# Try to determine "good" native compiler flags if none specified on command
6447	>	# line
6448	>	if test "$ac_test_CFLAGS" != "set"; then
6449	>	CFLAGS=""
6450	>	case "${host_cpu}-${host_os}" in
6451
6452	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6453	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6454	<	*mGLOB_options_string*)
6455	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6452	>	*linux*) if test "$CC" = icc; then
6453	>	CFLAGS="-O2"
6454	>	fi;;
6455	>	sparc-solaris2*) if test "$CC" = cc; then
6456	>	CFLAGS="-O -dalign"
6457	>	fi;;
6458
6459	<	# If we are using Cray Fortran then delete quotes.
6460	<	# Use "\"" instead of '"' for font-lock-mode.
6461	<	# FIXME: a more general fix for quoted arguments with spaces?
4877	<	*cft90*)
4878	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4879	<	esac
6459	>	alpha*-osf*)  if test "$CC" = cc; then
6460	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	>	fi;;
6462
6463	+	hppa*-hpux*)  if test "$CC" = cc; then
6464	+	CFLAGS="-Ae +O3 +Oall"
6465	+	fi;;
6466
6467	<	# look for -l* and *.a constructs in the output
6468	<	for ac_arg in $ac_fc_v_output; do
6469	<	case $ac_arg in
6470	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6471	<	ac_cv_prog_fc_v=$ac_verb
6472	<	break 2 ;;
6473	<	esac
6474	<	done
6475	<	done
6476	<	if test -z "$ac_cv_prog_fc_v"; then
6477	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6478	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6479	<	fi
6480	<	else
6481	<	echo "$as_me: failed program was:" >&5
6482	<	sed 's/^/| /' conftest.$ac_ext >&5
6467	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	>	fi;;
6470	>	powerpc*-aix*)
6471	>	if test "$CC" = cc -o "$CC" = xlc; then
6472	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	>	echo "*******************************************************"
6474	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	>	echo "*  recommended that you use                           *"
6476	>	echo "*                                                     *"
6477	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	>	echo "*                                 ^^^                 *"
6479	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	>	echo "*******************************************************"
6482	>	fi;;
6483	>	*darwin*)
6484	>	if test "$CC" = xlc; then
6485	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	>	fi
6487	>	if test "$CC" = icc; then
6488	>	CFLAGS="-O2"
6489	>	fi
6490	>	if test $ac_cv_prog_really_gcc = yes; then
6491	>	CFLAGS="-Os"
6492	>	fi;;
6493	>	esac
6494
6495	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6496	<	echo "$as_me: WARNING: compilation failed" >&2;}
6497	<	fi
6498	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6495	>	# use default flags for gcc on all systems
6496	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	>	CFLAGS="-O2"
6498	>	fi
6499
6500	<	fi
6501	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6502	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6503	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6504	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6505	<	if test "${ac_cv_fc_libs+set}" = set; then
6506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6500	>	if test -z "$CFLAGS"; then
6501	>	echo ""
6502	>	echo "********************************************************"
6503	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506	>	echo "********************************************************"
6507	>	echo ""
6508	>	CFLAGS="-O"
6509	>	fi
6510	>
6511	>
6512	>
6513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	>	$as_echo_n "(cached) " >&6
6517		else
6518	<	if test "x$FCLIBS" != "x"; then
6519	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6518	>	echo 'void f(){}' > conftest.c
6519	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	>	ac_cv_ac_cv_guessed_cflags=yes
6521		else
6522	+	ac_cv_ac_cv_guessed_cflags=no
6523	+	fi
6524	+	rm -f conftest*
6525
6526	<	cat >conftest.$ac_ext <<_ACEOF
6527	<	program main
6526	>	fi
6527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530	>	:
6531
6532	<	end
6533	<	_ACEOF
6532	>	else
6533	>	:
6534
6535	<	# Compile and link our simple test program by passing a flag (argument
6536	<	# 1 to this macro) to the Fortran compiler in order to get
6537	<	# "verbose" output that we can then parse for the Fortran linker
6538	<	# flags.
6539	<	ac_save_FFLAGS=$FCFLAGS
6540	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6541	<	(eval echo $as_me:4928: \"$ac_link\") >&5
6542	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4930	<	echo "$ac_fc_v_output" >&5
4931	<	FCFLAGS=$ac_save_FFLAGS
6535	>	echo ""
6536	>	echo "********************************************************"
6537	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6538	>	echo "* your compiler.                                       *"
6539	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6540	>	echo "********************************************************"
6541	>	echo ""
6542	>	CFLAGS=""
6543
6544	<	rm -f conftest*
6544	>	fi
6545
4935	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4936	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4937	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4938	–	ac_fc_v_output="`echo $ac_fc_v_output |
4939	–	grep 'LPATH is:' |
4940	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6546
6547	<	case $ac_fc_v_output in
4943	<	# If we are using xlf then replace all the commas with spaces.
4944	<	*xlfentry*)
4945	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6547	>	fi
6548
4947	–	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4948	–	# $LIBS confuse us, and the libraries appear later in the output anyway).
4949	–	*mGLOB_options_string*)
4950	–	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6549
4952	–	# If we are using Cray Fortran then delete quotes.
4953	–	# Use "\"" instead of '"' for font-lock-mode.
4954	–	# FIXME: a more general fix for quoted arguments with spaces?
4955	–	*cft90*)
4956	–	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4957	–	esac
6550
6551
6552
4961	–	ac_cv_fc_libs=
6553
4963	–	# Save positional arguments (if any)
4964	–	ac_save_positional="$@"
6554
6555	<	set X $ac_fc_v_output
6556	<	while test $# != 1; do
6557	<	shift
6558	<	ac_arg=$1
6559	<	case $ac_arg in
4971	<	[\\/]*.a | ?:[\\/]*.a)
4972	<	ac_exists=false
4973	<	for ac_i in $ac_cv_fc_libs; do
4974	<	if test x"$ac_arg" = x"$ac_i"; then
4975	<	ac_exists=true
4976	<	break
4977	<	fi
4978	<	done
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	>	if ${ac_cv_prog_really_gxx+:} false; then :
6558	>	$as_echo_n "(cached) " >&6
6559	>	else
6560
6561	<	if test x"$ac_exists" = xtrue; then
6562	<	:
6561	>	cat > conftest.cpp <<EOF
6562	>	#ifdef __GNUC__
6563	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	>	no;
6565	>	#else
6566	>	yes;
6567	>	#endif
6568	>	#endif
6569	>	EOF
6570	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6571	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572	>	(eval $ac_try) 2>&5
6573	>	ac_status=$?
6574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576	>	ac_cv_prog_really_gxx=yes
6577		else
6578	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6578	>	ac_cv_prog_really_gxx=no
6579		fi
6580
4986	–	;;
4987	–	-bI:*)
4988	–	ac_exists=false
4989	–	for ac_i in $ac_cv_fc_libs; do
4990	–	if test x"$ac_arg" = x"$ac_i"; then
4991	–	ac_exists=true
4992	–	break
4993	–	fi
4994	–	done
4995	–
4996	–	if test x"$ac_exists" = xtrue; then
4997	–	:
4998	–	else
4999	–	if test "$ac_compiler_gnu" = yes; then
5000	–	for ac_link_opt in $ac_arg; do
5001	–	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5002	–	done
5003	–	else
5004	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6581		fi
6582	<	fi
6582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584	>	if test "$ac_cv_prog_really_gxx" = yes; then
6585	>	:
6586
5008	–	;;
5009	–	# Ignore these flags.
5010	–	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5011	–	;;
5012	–	-lkernel32)
5013	–	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5014	–	;;
5015	–	-[LRuY])
5016	–	# These flags, when seen by themselves, take an argument.
5017	–	# We remove the space between option and argument and re-iterate
5018	–	# unless we find an empty arg or a new option (starting with -)
5019	–	case $2 in
5020	–	"" | -*);;
5021	–	*)
5022	–	ac_arg="$ac_arg$2"
5023	–	shift; shift
5024	–	set X $ac_arg "$@"
5025	–	;;
5026	–	esac
5027	–	;;
5028	–	-YP,*)
5029	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5030	–	ac_exists=false
5031	–	for ac_i in $ac_cv_fc_libs; do
5032	–	if test x"$ac_j" = x"$ac_i"; then
5033	–	ac_exists=true
5034	–	break
5035	–	fi
5036	–	done
5037	–
5038	–	if test x"$ac_exists" = xtrue; then
5039	–	:
6587		else
6588	<	ac_arg="$ac_arg $ac_j"
6589	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6588	>	:
6589	>
6590		fi
6591
5045	–	done
5046	–	;;
5047	–	-[lLR]*)
5048	–	ac_exists=false
5049	–	for ac_i in $ac_cv_fc_libs; do
5050	–	if test x"$ac_arg" = x"$ac_i"; then
5051	–	ac_exists=true
5052	–	break
5053	–	fi
5054	–	done
6592
6593	<	if test x"$ac_exists" = xtrue; then
6594	<	:
6595	<	else
6596	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6597	<	fi
6593	>	# Try to determine "good" native compiler flags if none specified on command
6594	>	# line
6595	>	if test "$ac_test_CXXFLAGS" != "set"; then
6596	>	CXXFLAGS=""
6597	>	case "${host_cpu}-${host_os}" in
6598
6599	<	;;
6600	<	# Ignore everything else.
6599	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	>	CXXFLAGS="-O2"
6601	>	fi;;
6602	>	sparc-solaris2*) if test "$CXX" = CC; then
6603	>	CXXFLAGS="-features=extensions -O -dalign"
6604	>	fi;;
6605	>	rs6000*-aix*)  if test "$CXX" = xlC; then
6606	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6607	>	fi;;
6608	>	powerpc*-aix*)
6609	>	if test "$CXX" = xlC; then
6610	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6611	>	echo "*******************************************************"
6612	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6613	>	echo "*  recommended that you use                           *"
6614	>	echo "*                                                     *"
6615	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6616	>	echo "*                                 ^^^                 *"
6617	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6618	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6619	>	echo "*******************************************************"
6620	>	fi;;
6621	>	*darwin*)
6622	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	>	fi
6625	>	if test "$CXX" = icpc; then
6626	>	CXXFLAGS="-O2"
6627	>	fi
6628	>	if test $ac_cv_prog_really_gxx = yes; then
6629	>	CXXFLAGS="-Os"
6630	>	fi;;
6631		esac
5065	–	done
5066	–	# restore positional arguments
5067	–	set X $ac_save_positional; shift
6632
6633	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6634	<	# then we insist that the "run path" must be an absolute path (i.e. it
6635	<	# must begin with a "/").
6636	<	case `(uname -sr) 2>/dev/null` in
6637	<	"SunOS 5"*)
6638	<	ac_ld_run_path=`echo $ac_fc_v_output |
6639	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6640	<	test "x$ac_ld_run_path" != x &&
6641	<	if test "$ac_compiler_gnu" = yes; then
6642	<	for ac_link_opt in $ac_ld_run_path; do
6643	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6644	<	done
6633	>	# use default flags for gcc on all systems
6634	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	>	CXXFLAGS="-O2"
6636	>	fi
6637	>
6638	>	if test -z "$CXXFLAGS"; then
6639	>	echo ""
6640	>	echo "**********************************************************"
6641	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	>	echo "**********************************************************"
6645	>	echo ""
6646	>	CXXFLAGS="-O"
6647	>	fi
6648	>
6649	>
6650	>
6651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	>	$as_echo_n "(cached) " >&6
6655		else
6656	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6656	>	echo 'void f(){}' > conftest.cpp
6657	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	>	ac_cv_ac_cv_guessed_cxxflags=yes
6659	>	else
6660	>	ac_cv_ac_cv_guessed_cxxflags=no
6661		fi
6662	<	;;
5085	<	esac
5086	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6662	>	rm -f conftest*
6663
6664		fi
6665	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6666	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6667	<	FCLIBS="$ac_cv_fc_libs"
6665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668	>	:
6669
6670	+	else
6671	+	:
6672
6673	<	ac_ext=${FC_SRCEXT-f}
6674	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6675	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6676	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6673	>	echo ""
6674	>	echo "**********************************************************"
6675	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	>	echo "* your compiler.                                         *"
6677	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	>	echo "**********************************************************"
6679	>	echo ""
6680	>	CXXFLAGS=""
6681
6682	+	fi
6683
6684
5101	–	echo "$as_me:$LINENO: checking for module suffix" >&5
5102	–	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5103	–	rm -f conftest*
5104	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5105	–	rm -f work*
5106	–	cat >conftest.$ac_ext <<EOF
5107	–	module conftest
5108	–	integer n
5109	–	parameter (n=1)
5110	–	end module conftest
5111	–	EOF
5112	–	# SGI and absoft compilers generates module name in upper case!
5113	–	testname="conftest"
5114	–	modcase="lower"
5115	–	if (eval $ac_compile) 2>/dev/null ; then
5116	–	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5117	–	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5118	–	if test -z "$MOD" ; then
5119	–	MOD=`ls CONFTEST* 2>/dev/null \
5120	–	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5121	–	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5122	–	if test -n "$MOD" ; then
5123	–	testname="CONFTEST"
5124	–	modcase="upper"
5125	–	fi
5126	–	fi
5127	–	if test -z "$MOD" ; then
5128	–	echo "$as_me:$LINENO: result: unknown" >&5
5129	–	echo "${ECHO_T}unknown" >&6
5130	–	# Use mod if we can't figure it out
5131	–	MOD="mod"
5132	–	else
5133	–	echo "$as_me:$LINENO: result: $MOD" >&5
5134	–	echo "${ECHO_T}$MOD" >&6
5135	–	fi
5136	–	if test -s work.pcl ; then
5137	–	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5138	–	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5139	–	fi
5140	–	else
5141	–	echo "$as_me:$LINENO: result: unknown" >&5
5142	–	echo "${ECHO_T}unknown" >&6
6685		fi
6686
6687	+	;;
6688	+	esac
6689
6690
6691	+	# Check whether --enable-doxygen was given.
6692	+	if test "${enable_doxygen+set}" = set; then :
6693	+	enableval=$enable_doxygen;
6694	+	fi
6695
6696	<
6697	<	# Check for module include path (some use -I, some (Solaris) use -M, some
6698	<	# (absoft) use -p).
5151	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5152	<	# specified, work.pcl and work.pc are created.  However, if you specify
5153	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5154	<	# Use the module made above
5155	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5156	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5157	<	rm -f conftest*
5158	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5159	<	rm -f work*
5160	<	cat >conftest.$ac_ext <<EOF
5161	<	module conftest
5162	<	integer n
5163	<	parameter (n=1)
5164	<	end module conftest
5165	<	EOF
5166	<	# SGI and absoft compilers generates module name in upper case!
5167	<	testname="conftest"
5168	<	if (eval $ac_compile) 2>/dev/null ; then
5169	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5170	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5171	<	if test -n "$mod" ; then
5172	<	testname="CONFTEST"
5173	<	fi
5174	<	madedir=0
5175	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5176	<	cp $testname.$MOD conf
5177	<	rm -f conftest* CONFTEST*
5178	<	cat >conftest1.$ac_ext <<EOF
5179	<	program main
5180	<	use conftest
5181	<	print *, n
5182	<	end
5183	<	EOF
5184	<	F90_WORK_FILES_ARG=""
5185	<	F90MODINCSPEC=""
5186	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5187	<	MODDIRFLAG="-I"
5188	<	F90MODINCSPEC="-I<dir>"
5189	<	echo "$as_me:$LINENO: result: -I" >&5
5190	<	echo "${ECHO_T}-I" >&6
5191	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5192	<	MODDIRFLAG="-M"
5193	<	F90MODINCSPEC="-M<dir>"
5194	<	echo "$as_me:$LINENO: result: -M" >&5
5195	<	echo "${ECHO_T}-M" >&6
5196	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5197	<	MODDIRFLAG="-p"
5198	<	F90MODINCSPEC="-p<dir>"
5199	<	echo "$as_me:$LINENO: result: -p" >&5
5200	<	echo "${ECHO_T}-p" >&6
5201	<	elif test -s work.pc ; then
5202	<	cp work.pc conf/mpimod.pc
5203	<	echo "mpimod.pc" > conf/mpimod.pcl
5204	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5205	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5206	<	MODDIRFLAG='-cl,mpimod.pcl'
5207	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5208	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5209	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5210	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5211	<
5212	<	else
5213	<	# The version of the Intel compiler that I have refuses to let
5214	<	# you put the "work catalog" list anywhere but the current
5215	<	# directory. For example, you cannot in
5216	<	:
5217	<	fi
5218	<	fi
5219	<	if test -z "MODDIRFLAG" ; then
5220	<	echo "$as_me:$LINENO: result: unknown" >&5
5221	<	echo "${ECHO_T}unknown" >&6
5222	<	fi
5223	<
5224	<
5225	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5226	<	if test $madedir = 1 ; then rmdir conf ; fi
6696	>	# Check whether --enable-dot was given.
6697	>	if test "${enable_dot+set}" = set; then :
6698	>	enableval=$enable_dot;
6699		fi
6700
6701	<
6702	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6703	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5232	<	if test "${ac_cv_f90_module_names+set}" = set; then
5233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6701	>	# Check whether --enable-html-docs was given.
6702	>	if test "${enable_html_docs+set}" = set; then :
6703	>	enableval=$enable_html_docs;
6704		else
6705	<	ac_ext=${FC_SRCEXT-f}
5236	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5237	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5238	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5239	<
5240	<	# carry out the test in a new directory, so that we don't miss anything
5241	<	mkdir conftest
5242	<	cd conftest
5243	<	cat >conftest.$ac_ext <<_ACEOF
5244	<	MODULE Bar
5245	<	END MODULE Bar
5246	<	_ACEOF
5247	<	rm -f conftest.$ac_objext
5248	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5249	<	(eval $ac_compile) 2>conftest.er1
5250	<	ac_status=$?
5251	<	grep -v '^ *+' conftest.er1 >conftest.err
5252	<	rm -f conftest.er1
5253	<	cat conftest.err >&5
5254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	<	(exit $ac_status); } &&
5256	<	{ ac_try='test -z "$ac_fc_werror_flag"
5257	<	|| test ! -s conftest.err'
5258	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	<	(eval $ac_try) 2>&5
5260	<	ac_status=$?
5261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	<	(exit $ac_status); }; } &&
5263	<	{ ac_try='test -s conftest.$ac_objext'
5264	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5265	<	(eval $ac_try) 2>&5
5266	<	ac_status=$?
5267	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268	<	(exit $ac_status); }; }; then
5269	<	ac_cv_f90_module_names=
5270	<	ac_file_list=*
5271	<	for ac_file in $ac_file_list; do
5272	<	case $ac_file in
5273	<	# don't care for original source and object files
5274	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5275	<	:
5276	<	;;
5277	<	# look for new files derived from the file name
5278	<	*conftest*)
5279	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5280	<	ac_exists=false
5281	<	for ac_i in $ac_cv_f90_module_names; do
5282	<	if test x"$ac_pat" = x"$ac_i"; then
5283	<	ac_exists=true
5284	<	break
5285	<	fi
5286	<	done
5287	<
5288	<	if test x"$ac_exists" = xtrue; then
5289	<	:
5290	<	else
5291	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6705	>	enable_html_docs=yes
6706		fi
6707
6708	<	;;
6709	<	# look for new files derived from the module name,
6710	<	# with different case translation schemes
5297	<	*Bar*)
5298	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5299	<	ac_exists=false
5300	<	for ac_i in $ac_cv_f90_module_names; do
5301	<	if test x"$ac_pat" = x"$ac_i"; then
5302	<	ac_exists=true
5303	<	break
5304	<	fi
5305	<	done
5306	<
5307	<	if test x"$ac_exists" = xtrue; then
5308	<	:
6708	>	# Check whether --enable-latex-docs was given.
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710	>	enableval=$enable_latex_docs;
6711		else
6712	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6712	>	enable_latex_docs=no
6713		fi
6714
6715	<	;;
6716	<	*bar*)
6717	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
6718	<	ac_exists=false
6719	<	for ac_i in $ac_cv_f90_module_names; do
6720	<	if test x"$ac_pat" = x"$ac_i"; then
6721	<	ac_exists=true
6722	<	break
6723	<	fi
6724	<	done
6725	<
6726	<	if test x"$ac_exists" = xtrue; then
6727	<	:
6728	<	else
6729	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6730	<	fi
6731	<
6732	<	;;
6733	<	*BAR*)
6734	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
6735	<	ac_exists=false
6736	<	for ac_i in $ac_cv_f90_module_names; do
6737	<	if test x"$ac_pat" = x"$ac_i"; then
6738	<	ac_exists=true
6739	<	break
6740	<	fi
6741	<	done
6742	<
6743	<	if test x"$ac_exists" = xtrue; then
5342	<	:
5343	<	else
5344	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5345	<	fi
5346	<
5347	<	;;
5348	<	# Other files - we have no idea how they are generated
5349	<	*)
5350	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5351	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
5352	<	;;
5353	<	esac
5354	<	done
5355	<	if test "x$ac_cv_f90_module_names" = "x"; then
5356	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5357	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5358	<	fi
5359	<
5360	<	else
5361	<	echo "$as_me: failed program was:" >&5
5362	<	sed 's/^/| /' conftest.$ac_ext >&5
5363	<
5364	<	ac_cv_f90_module_names=
5365	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5366	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5367	<	fi
5368	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5369	<	cd ..
5370	<	# cleanup
5371	<	rm -rf conftest
5372	<	ac_ext=${FC_SRCEXT-f}
5373	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5374	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5375	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5376	<
5377	<	fi
5378	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5379	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5380	<
5381	<	# We now generate a shell script that will help us to figure out the correct
5382	<	# module file names, using the value of ac_cv_f90_module_names
5383	<
5384	<	echo "Generating shell script modnam"
5385	<
5386	<	cat > scripts/modnam << EOF
5387	<	#! /bin/sh
5388	<	# This script is auto-generated by configure
5389	<	#
5390	<	usage="\\
5391	<	Usage: \$0 [FILES]
5392	<
5393	<	[FILES] are Fortran 90 source files.
5394	<	The output is a list of module file names that the Fortran 90 compiler
5395	<	generates when compiling [FILES]."
5396	<
5397	<	list=
5398	<	empty=
5399	<
5400	<	if test \$# -eq 0; then
5401	<	echo "\$usage"; exit 0
5402	<	fi
5403	<
5404	<	while test \$# != 0; do
5405	<
5406	<	file=\$1
5407	<	shift
5408	<
5409	<	# strip suffix
5410	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5411	<
5412	<	test ! -f \$file && continue
6715	>	if test "x$enable_doxygen" = xno; then
6716	>	enable_doc=no
6717	>	else
6718	>	# Extract the first word of "doxygen", so it can be a program name with args.
6719	>	set dummy doxygen; ac_word=$2
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724	>	else
6725	>	case $DOXYGEN in
6726	>	[\\/]* | ?:[\\/]*)
6727	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6728	>	;;
6729	>	*)
6730	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731	>	for as_dir in $PATH
6732	>	do
6733	>	IFS=$as_save_IFS
6734	>	test -z "$as_dir" && as_dir=.
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739	>	break 2
6740	>	fi
6741	>	done
6742	>	done
6743	>	IFS=$as_save_IFS
6744
6745	<	# Look for module definitions and transform them to upper / lower case
6746	<	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/'\`
6747	<	upper=\`echo \$mods | tr a-z A-Z\`
6748	<	lower=\`echo \$mods | tr A-Z a-z\`
6745	>	;;
6746	>	esac
6747	>	fi
6748	>	DOXYGEN=$ac_cv_path_DOXYGEN
6749	>	if test -n "$DOXYGEN"; then
6750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	>	$as_echo "$DOXYGEN" >&6; }
6752	>	else
6753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	>	$as_echo "no" >&6; }
6755	>	fi
6756
5419	–	# Here, the patterns for generating module file names were inserted by configure
5420	–	for trans in $ac_cv_f90_module_names; do
6757
6758	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
6759	<	var=empty
6760	<	case \$pat in
6761	<	%MODULE%)
6762	<	var=upper ;;
6763	<	%Module%)
6764	<	var=mods ;;
6765	<	%module%)
6766	<	var=lower ;;
6767	<	%FILE%)
6768	<	test -n "\$mods" && var=base ;;
6769	<	esac
6770	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
6771	<	list="\$list \$new"
6772	<	done
6758	>	if test "x$DOXYGEN" = x; then
6759	>	if test "x$enable_doxygen" = xyes; then
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761	>	fi
6762	>	enable_doc=no
6763	>	else
6764	>	enable_doc=yes
6765	>	# Extract the first word of "dot", so it can be a program name with args.
6766	>	set dummy dot; ac_word=$2
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771	>	else
6772	>	case $DOT in
6773	>	[\\/]* | ?:[\\/]*)
6774	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6775	>	;;
6776	>	*)
6777	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778	>	for as_dir in $PATH
6779	>	do
6780	>	IFS=$as_save_IFS
6781	>	test -z "$as_dir" && as_dir=.
6782	>	for ac_exec_ext in '' $ac_executable_extensions; do
6783	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	>	break 2
6787	>	fi
6788		done
6789	+	done
6790	+	IFS=$as_save_IFS
6791
6792	<	echo \$list
5440	<	# end of configure-generated script
5441	<	EOF
5442	<	chmod 755 scripts/modnam
5443	<
5444	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5445	<	F90_MODULE_NAMES=empty
5446	<	case $pat in
5447	<	%MODULE%)
5448	<	F90_MODULE_NAMES=UPPER ;;
5449	<	%Module%)
5450	<	F90_MODULE_NAMES=Mixed ;;
5451	<	%module%)
5452	<	F90_MODULE_NAMES=lower ;;
5453	<	*)
5454	<	F90_MODULE_NAMES=unknown ;;
6792	>	;;
6793		esac
6794	+	fi
6795	+	DOT=$ac_cv_path_DOT
6796	+	if test -n "$DOT"; then
6797	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	+	$as_echo "$DOT" >&6; }
6799	+	else
6800	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	+	$as_echo "no" >&6; }
6802	+	fi
6803
5457	–	ac_ext=c
5458	–	ac_cpp='$CPP $CPPFLAGS'
5459	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5460	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5461	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6804
6805	+	fi
6806	+	fi
6807
6808	<	ac_ext=c
6809	<	ac_cpp='$CPP $CPPFLAGS'
5466	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5467	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5468	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5469	<
5470	<
5471	<
5472	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5473	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5474	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6808	>	if test "x$enable_doc" = xyes; then
6809	>	DOC=1
6810		else
6811	<	ac_check_lib_save_LIBS=$LIBS
5478	<	LIBS="-lm  $LIBS"
5479	<	cat >conftest.$ac_ext <<_ACEOF
5480	<	/* confdefs.h.  */
5481	<	_ACEOF
5482	<	cat confdefs.h >>conftest.$ac_ext
5483	<	cat >>conftest.$ac_ext <<_ACEOF
5484	<	/* end confdefs.h.  */
5485	<
5486	<	/* Override any gcc2 internal prototype to avoid an error.  */
5487	<	#ifdef __cplusplus
5488	<	extern "C"
5489	<	#endif
5490	<	/* We use char because int might match the return type of a gcc2
5491	<	builtin and then its argument prototype would still apply.  */
5492	<	char asin ();
5493	<	#ifdef FC_DUMMY_MAIN
5494	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5495	<	#  ifdef __cplusplus
5496	<	extern "C"
5497	<	#  endif
5498	<	int FC_DUMMY_MAIN() { return 1; }
5499	<	#endif
5500	<	#endif
5501	<	int
5502	<	main ()
5503	<	{
5504	<	asin ();
5505	<	;
5506	<	return 0;
5507	<	}
5508	<	_ACEOF
5509	<	rm -f conftest.$ac_objext conftest$ac_exeext
5510	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5511	<	(eval $ac_link) 2>conftest.er1
5512	<	ac_status=$?
5513	<	grep -v '^ *+' conftest.er1 >conftest.err
5514	<	rm -f conftest.er1
5515	<	cat conftest.err >&5
5516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	<	(exit $ac_status); } &&
5518	<	{ ac_try='test -z "$ac_c_werror_flag"
5519	<	|| test ! -s conftest.err'
5520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521	<	(eval $ac_try) 2>&5
5522	<	ac_status=$?
5523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524	<	(exit $ac_status); }; } &&
5525	<	{ ac_try='test -s conftest$ac_exeext'
5526	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527	<	(eval $ac_try) 2>&5
5528	<	ac_status=$?
5529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	<	(exit $ac_status); }; }; then
5531	<	ac_cv_lib_m_asin=yes
5532	<	else
5533	<	echo "$as_me: failed program was:" >&5
5534	<	sed 's/^/| /' conftest.$ac_ext >&5
5535	<
5536	<	ac_cv_lib_m_asin=no
6811	>	DOC=0
6812		fi
5538	–	rm -f conftest.err conftest.$ac_objext \
5539	–	conftest$ac_exeext conftest.$ac_ext
5540	–	LIBS=$ac_check_lib_save_LIBS
5541	–	fi
5542	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5543	–	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5544	–	if test $ac_cv_lib_m_asin = yes; then
5545	–	cat >>confdefs.h <<_ACEOF
5546	–	#define HAVE_LIBM 1
5547	–	_ACEOF
6813
5549	–	LIBS="-lm $LIBS"
6814
6815	+	if test x$DOT = x; then
6816	+	if test "x$enable_dot" = xyes; then
6817	+	as_fn_error $? "could not find dot" "$LINENO" 5
6818	+	fi
6819	+	enable_dot=no
6820		else
6821	<	exit
6821	>	enable_dot=yes
6822		fi
6823
6824
5556	–	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5557	–	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5558	–	if test "${ac_cv_header_stdc+set}" = set; then
5559	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5560	–	else
5561	–	cat >conftest.$ac_ext <<_ACEOF
5562	–	/* confdefs.h.  */
5563	–	_ACEOF
5564	–	cat confdefs.h >>conftest.$ac_ext
5565	–	cat >>conftest.$ac_ext <<_ACEOF
5566	–	/* end confdefs.h.  */
5567	–	#include <stdlib.h>
5568	–	#include <stdarg.h>
5569	–	#include <string.h>
5570	–	#include <float.h>
6825
5572	–	#ifdef FC_DUMMY_MAIN
5573	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5574	–	#  ifdef __cplusplus
5575	–	extern "C"
5576	–	#  endif
5577	–	int FC_DUMMY_MAIN() { return 1; }
5578	–	#endif
5579	–	#endif
5580	–	int
5581	–	main ()
5582	–	{
6826
5584	–	;
5585	–	return 0;
5586	–	}
5587	–	_ACEOF
5588	–	rm -f conftest.$ac_objext
5589	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5590	–	(eval $ac_compile) 2>conftest.er1
5591	–	ac_status=$?
5592	–	grep -v '^ *+' conftest.er1 >conftest.err
5593	–	rm -f conftest.er1
5594	–	cat conftest.err >&5
5595	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596	–	(exit $ac_status); } &&
5597	–	{ ac_try='test -z "$ac_c_werror_flag"
5598	–	|| test ! -s conftest.err'
5599	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	–	(eval $ac_try) 2>&5
5601	–	ac_status=$?
5602	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	–	(exit $ac_status); }; } &&
5604	–	{ ac_try='test -s conftest.$ac_objext'
5605	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	–	(eval $ac_try) 2>&5
5607	–	ac_status=$?
5608	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	–	(exit $ac_status); }; }; then
5610	–	ac_cv_header_stdc=yes
5611	–	else
5612	–	echo "$as_me: failed program was:" >&5
5613	–	sed 's/^/| /' conftest.$ac_ext >&5
6827
5615	–	ac_cv_header_stdc=no
5616	–	fi
5617	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6828
5619	–	if test $ac_cv_header_stdc = yes; then
5620	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5621	–	cat >conftest.$ac_ext <<_ACEOF
5622	–	/* confdefs.h.  */
5623	–	_ACEOF
5624	–	cat confdefs.h >>conftest.$ac_ext
5625	–	cat >>conftest.$ac_ext <<_ACEOF
5626	–	/* end confdefs.h.  */
5627	–	#include <string.h>
6829
5629	–	_ACEOF
5630	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5631	–	$EGREP "memchr" >/dev/null 2>&1; then
5632	–	:
5633	–	else
5634	–	ac_cv_header_stdc=no
5635	–	fi
5636	–	rm -f conftest*
6830
5638	–	fi
6831
5640	–	if test $ac_cv_header_stdc = yes; then
5641	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5642	–	cat >conftest.$ac_ext <<_ACEOF
5643	–	/* confdefs.h.  */
5644	–	_ACEOF
5645	–	cat confdefs.h >>conftest.$ac_ext
5646	–	cat >>conftest.$ac_ext <<_ACEOF
5647	–	/* end confdefs.h.  */
5648	–	#include <stdlib.h>
6832
5650	–	_ACEOF
5651	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5652	–	$EGREP "free" >/dev/null 2>&1; then
5653	–	:
5654	–	else
5655	–	ac_cv_header_stdc=no
5656	–	fi
5657	–	rm -f conftest*
6833
5659	–	fi
6834
5661	–	if test $ac_cv_header_stdc = yes; then
5662	–	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5663	–	if test "$cross_compiling" = yes; then
5664	–	:
5665	–	else
5666	–	cat >conftest.$ac_ext <<_ACEOF
5667	–	/* confdefs.h.  */
5668	–	_ACEOF
5669	–	cat confdefs.h >>conftest.$ac_ext
5670	–	cat >>conftest.$ac_ext <<_ACEOF
5671	–	/* end confdefs.h.  */
5672	–	#include <ctype.h>
5673	–	#if ((' ' & 0x0FF) == 0x020)
5674	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5675	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5676	–	#else
5677	–	# define ISLOWER(c) \
5678	–	(('a' <= (c) && (c) <= 'i') \
5679	–	|| ('j' <= (c) && (c) <= 'r') \
5680	–	|| ('s' <= (c) && (c) <= 'z'))
5681	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5682	–	#endif
6835
5684	–	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5685	–	int
5686	–	main ()
5687	–	{
5688	–	int i;
5689	–	for (i = 0; i < 256; i++)
5690	–	if (XOR (islower (i), ISLOWER (i))
5691	–	|| toupper (i) != TOUPPER (i))
5692	–	exit(2);
5693	–	exit (0);
5694	–	}
5695	–	_ACEOF
5696	–	rm -f conftest$ac_exeext
5697	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698	–	(eval $ac_link) 2>&5
5699	–	ac_status=$?
5700	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5702	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703	–	(eval $ac_try) 2>&5
5704	–	ac_status=$?
5705	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	–	(exit $ac_status); }; }; then
5707	–	:
5708	–	else
5709	–	echo "$as_me: program exited with status $ac_status" >&5
5710	–	echo "$as_me: failed program was:" >&5
5711	–	sed 's/^/| /' conftest.$ac_ext >&5
6836
5713	–	( exit $ac_status )
5714	–	ac_cv_header_stdc=no
5715	–	fi
5716	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5717	–	fi
5718	–	fi
5719	–	fi
5720	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5721	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5722	–	if test $ac_cv_header_stdc = yes; then
6837
6838	<	cat >>confdefs.h <<\_ACEOF
6839	<	#define STDC_HEADERS 1
6838	>
6839	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840	>
6841	>
6842	>	cat >confcache <<\_ACEOF
6843	>	# This file is a shell script that caches the results of configure
6844	>	# tests run on this system so they can be shared between configure
6845	>	# scripts and configure runs, see configure's option --config-cache.
6846	>	# It is not useful on other systems.  If it contains results you don't
6847	>	# want to keep, you may remove or edit it.
6848	>	#
6849	>	# config.status only pays attention to the cache file if you give it
6850	>	# the --recheck option to rerun configure.
6851	>	#
6852	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6853	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6854	>	# following values.
6855	>
6856		_ACEOF
6857
6858	+	# The following way of writing the cache mishandles newlines in values,
6859	+	# but we know of no workaround that is simple, portable, and efficient.
6860	+	# So, we kill variables containing newlines.
6861	+	# Ultrix sh set writes to stderr and can't be redirected directly,
6862	+	# and sets the high bit in the cache file unless we assign to the vars.
6863	+	(
6864	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6865	+	eval ac_val=\$$ac_var
6866	+	case $ac_val in #(
6867	+	*${as_nl}*)
6868	+	case $ac_var in #(
6869	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871	+	esac
6872	+	case $ac_var in #(
6873	+	_ | IFS | as_nl) ;; #(
6874	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	+	*) { eval $ac_var=; unset $ac_var;} ;;
6876	+	esac ;;
6877	+	esac
6878	+	done
6879	+
6880	+	(set) 2>&1 |
6881	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882	+	*${as_nl}ac_space=\ *)
6883	+	# `set' does not quote correctly, so add quotes: double-quote
6884	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885	+	sed -n \
6886	+	"s/'/'\\\\''/g;
6887	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	+	;; #(
6889	+	*)
6890	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6892	+	;;
6893	+	esac |
6894	+	sort
6895	+	) |
6896	+	sed '
6897	+	/^ac_cv_env_/b end
6898	+	t clear
6899	+	:clear
6900	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6901	+	t end
6902	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6903	+	:end' >>confcache
6904	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905	+	if test -w "$cache_file"; then
6906	+	if test "x$cache_file" != "x/dev/null"; then
6907	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	+	cat confcache >"$cache_file"
6911	+	else
6912	+	case $cache_file in #(
6913	+	*/* | ?:*)
6914	+	mv -f confcache "$cache_file"$$ &&
6915	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	+	*)
6917	+	mv -f confcache "$cache_file" ;;
6918	+	esac
6919	+	fi
6920	+	fi
6921	+	else
6922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924	+	fi
6925		fi
6926	+	rm -f confcache
6927
6928	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6928	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6929	>	# Let make expand exec_prefix.
6930	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6931
6932	+	DEFS=-DHAVE_CONFIG_H
6933
6934	+	ac_libobjs=
6935	+	ac_ltlibobjs=
6936	+	U=
6937	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938	+	# 1. Remove the extension, and $U if already installed.
6939	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942	+	#    will be set to the directory where LIBOBJS objects are built.
6943	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945	+	done
6946	+	LIBOBJS=$ac_libobjs
6947
6948	+	LTLIBOBJS=$ac_ltlibobjs
6949
6950
6951
6952	+	: "${CONFIG_STATUS=./config.status}"
6953	+	ac_write_fail=0
6954	+	ac_clean_files_save=$ac_clean_files
6955	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	+	as_write_fail=0
6959	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960	+	#! $SHELL
6961	+	# Generated by $as_me.
6962	+	# Run this file to recreate the current configuration.
6963	+	# Compiler output produced by configure, useful for debugging
6964	+	# configure, is in config.log if it exists.
6965
6966	+	debug=false
6967	+	ac_cs_recheck=false
6968	+	ac_cs_silent=false
6969
6970	+	SHELL=\${CONFIG_SHELL-$SHELL}
6971	+	export SHELL
6972	+	_ASEOF
6973	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	+	## -------------------- ##
6975	+	## M4sh Initialization. ##
6976	+	## -------------------- ##
6977
6978	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6979	<	inttypes.h stdint.h unistd.h
6980	<	do
6981	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6982	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6983	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6984	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6985	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6978	>	# Be more Bourne compatible
6979	>	DUALCASE=1; export DUALCASE # for MKS sh
6980	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981	>	emulate sh
6982	>	NULLCMD=:
6983	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984	>	# is contrary to our usage.  Disable this feature.
6985	>	alias -g '${1+"$@"}'='"$@"'
6986	>	setopt NO_GLOB_SUBST
6987		else
6988	<	cat >conftest.$ac_ext <<_ACEOF
6989	<	/* confdefs.h.  */
6990	<	_ACEOF
6991	<	cat confdefs.h >>conftest.$ac_ext
6992	<	cat >>conftest.$ac_ext <<_ACEOF
6993	<	/* end confdefs.h.  */
6994	<	$ac_includes_default
6988	>	case `(set -o) 2>/dev/null` in #(
6989	>	*posix*) :
6990	>	set -o posix ;; #(
6991	>	*) :
6992	>	;;
6993	>	esac
6994	>	fi
6995
5757	–	#include <$ac_header>
5758	–	_ACEOF
5759	–	rm -f conftest.$ac_objext
5760	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	–	(eval $ac_compile) 2>conftest.er1
5762	–	ac_status=$?
5763	–	grep -v '^ *+' conftest.er1 >conftest.err
5764	–	rm -f conftest.er1
5765	–	cat conftest.err >&5
5766	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	–	(exit $ac_status); } &&
5768	–	{ ac_try='test -z "$ac_c_werror_flag"
5769	–	|| test ! -s conftest.err'
5770	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	–	(eval $ac_try) 2>&5
5772	–	ac_status=$?
5773	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	–	(exit $ac_status); }; } &&
5775	–	{ ac_try='test -s conftest.$ac_objext'
5776	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	–	(eval $ac_try) 2>&5
5778	–	ac_status=$?
5779	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	–	(exit $ac_status); }; }; then
5781	–	eval "$as_ac_Header=yes"
5782	–	else
5783	–	echo "$as_me: failed program was:" >&5
5784	–	sed 's/^/| /' conftest.$ac_ext >&5
6996
6997	<	eval "$as_ac_Header=no"
6997	>	as_nl='
6998	>	'
6999	>	export as_nl
7000	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	>	# but without wasting forks for bash or zsh.
7006	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	>	as_echo='print -r --'
7009	>	as_echo_n='print -rn --'
7010	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	>	as_echo='printf %s\n'
7012	>	as_echo_n='printf %s'
7013	>	else
7014	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	>	as_echo_n='/usr/ucb/echo -n'
7017	>	else
7018	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	>	as_echo_n_body='eval
7020	>	arg=$1;
7021	>	case $arg in #(
7022	>	*"$as_nl"*)
7023	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	>	esac;
7026	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	>	'
7028	>	export as_echo_n_body
7029	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7030	>	fi
7031	>	export as_echo_body
7032	>	as_echo='sh -c $as_echo_body as_echo'
7033		fi
5788	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5789	–	fi
5790	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5791	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5792	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5793	–	cat >>confdefs.h <<_ACEOF
5794	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5795	–	_ACEOF
7034
7035	+	# The user is always right.
7036	+	if test "${PATH_SEPARATOR+set}" != set; then
7037	+	PATH_SEPARATOR=:
7038	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	+	PATH_SEPARATOR=';'
7041	+	}
7042		fi
7043
5799	–	done
7044
7045	+	# IFS
7046	+	# We need space, tab and new line, in precisely that order.  Quoting is
7047	+	# there to prevent editors from complaining about space-tab.
7048	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049	+	# splitting by setting IFS to empty value.)
7050	+	IFS=" ""        $as_nl"
7051
7052	<	#
7053	<	# Handle user hints
7054	<	#
7055	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
7056	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
7052	>	# Find who we are.  Look in the path if we contain no directory separator.
7053	>	as_myself=
7054	>	case $0 in #((
7055	>	*[\\/]* ) as_myself=$0 ;;
7056	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	>	for as_dir in $PATH
7058	>	do
7059	>	IFS=$as_save_IFS
7060	>	test -z "$as_dir" && as_dir=.
7061	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	>	done
7063	>	IFS=$as_save_IFS
7064
7065	<	# Check whether --with-zlib or --without-zlib was given.
7066	<	if test "${with_zlib+set}" = set; then
7067	<	withval="$with_zlib"
7068	<	if test "$withval" != no ; then
7069	<	echo "$as_me:$LINENO: result: yes" >&5
7070	<	echo "${ECHO_T}yes" >&6
5814	<	if test -d "$withval"
5815	<	then
5816	<	ZLIB_HOME="$withval"
5817	<	else
5818	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5819	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5820	<	fi
5821	<	else
5822	<	echo "$as_me:$LINENO: result: no" >&5
5823	<	echo "${ECHO_T}no" >&6
7065	>	;;
7066	>	esac
7067	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7068	>	# in which case we are not to be found in the path.
7069	>	if test "x$as_myself" = x; then
7070	>	as_myself=$0
7071		fi
7072	<	fi;
7073	<
7074	<	ZLIB_HOME=/usr/local
5828	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5829	<	then
5830	<	ZLIB_HOME=/usr
7072	>	if test ! -f "$as_myself"; then
7073	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	>	exit 1
7075		fi
7076
7077	<	#
7078	<	# Locate zlib, if wanted
7079	<	#
7080	<	if test -n "${ZLIB_HOME}"
7081	<	then
7082	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
7083	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
7084	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7085	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7077	>	# Unset variables that we do not need and which cause bugs (e.g. in
7078	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	>	# suppresses any "Segmentation fault" message there.  '((' could
7080	>	# trigger a bug in pdksh 5.2.14.
7081	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	>	do eval test x\${$as_var+set} = xset \
7083	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084	>	done
7085	>	PS1='$ '
7086	>	PS2='> '
7087	>	PS4='+ '
7088
7089	+	# NLS nuisances.
7090	+	LC_ALL=C
7091	+	export LC_ALL
7092	+	LANGUAGE=C
7093	+	export LANGUAGE
7094
7095	<	ac_ext=c
7096	<	ac_cpp='$CPP $CPPFLAGS'
5846	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5847	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5848	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7095	>	# CDPATH.
7096	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097
5850	–	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5851	–	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5852	–	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5853	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5854	–	else
5855	–	ac_check_lib_save_LIBS=$LIBS
5856	–	LIBS="-lz  $LIBS"
5857	–	cat >conftest.$ac_ext <<_ACEOF
5858	–	/* confdefs.h.  */
5859	–	_ACEOF
5860	–	cat confdefs.h >>conftest.$ac_ext
5861	–	cat >>conftest.$ac_ext <<_ACEOF
5862	–	/* end confdefs.h.  */
7098
7099	<	/* Override any gcc2 internal prototype to avoid an error.  */
7100	<	#ifdef __cplusplus
7101	<	extern "C"
7102	<	#endif
7103	<	/* We use char because int might match the return type of a gcc2
7104	<	builtin and then its argument prototype would still apply.  */
5870	<	char inflateEnd ();
5871	<	#ifdef FC_DUMMY_MAIN
5872	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5873	<	#  ifdef __cplusplus
5874	<	extern "C"
5875	<	#  endif
5876	<	int FC_DUMMY_MAIN() { return 1; }
5877	<	#endif
5878	<	#endif
5879	<	int
5880	<	main ()
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105		{
7106	<	inflateEnd ();
7107	<	;
7108	<	return 0;
7109	<	}
7110	<	_ACEOF
7111	<	rm -f conftest.$ac_objext conftest$ac_exeext
7112	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7113	<	(eval $ac_link) 2>conftest.er1
5890	<	ac_status=$?
5891	<	grep -v '^ *+' conftest.er1 >conftest.err
5892	<	rm -f conftest.er1
5893	<	cat conftest.err >&5
5894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	<	(exit $ac_status); } &&
5896	<	{ ac_try='test -z "$ac_c_werror_flag"
5897	<	|| test ! -s conftest.err'
5898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	<	(eval $ac_try) 2>&5
5900	<	ac_status=$?
5901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	<	(exit $ac_status); }; } &&
5903	<	{ ac_try='test -s conftest$ac_exeext'
5904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	<	(eval $ac_try) 2>&5
5906	<	ac_status=$?
5907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	<	(exit $ac_status); }; }; then
5909	<	ac_cv_lib_z_inflateEnd=yes
5910	<	else
5911	<	echo "$as_me: failed program was:" >&5
5912	<	sed 's/^/| /' conftest.$ac_ext >&5
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110	>	fi
7111	>	$as_echo "$as_me: error: $2" >&2
7112	>	as_fn_exit $as_status
7113	>	} # as_fn_error
7114
7115	<	ac_cv_lib_z_inflateEnd=no
7116	<	fi
7117	<	rm -f conftest.err conftest.$ac_objext \
7118	<	conftest$ac_exeext conftest.$ac_ext
7119	<	LIBS=$ac_check_lib_save_LIBS
7120	<	fi
7121	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7122	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7123	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7124	<	zlib_cv_libz=yes
7115	>
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123	>
7124	>	# as_fn_exit STATUS
7125	>	# -----------------
7126	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	>	as_fn_exit ()
7128	>	{
7129	>	set +e
7130	>	as_fn_set_status $1
7131	>	exit $1
7132	>	} # as_fn_exit
7133	>
7134	>	# as_fn_unset VAR
7135	>	# ---------------
7136	>	# Portably unset VAR.
7137	>	as_fn_unset ()
7138	>	{
7139	>	{ eval $1=; unset $1;}
7140	>	}
7141	>	as_unset=as_fn_unset
7142	>	# as_fn_append VAR VALUE
7143	>	# ----------------------
7144	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	>	# advantage of any shell optimizations that allow amortized linear growth over
7146	>	# repeated appends, instead of the typical quadratic growth present in naive
7147	>	# implementations.
7148	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	>	eval 'as_fn_append ()
7150	>	{
7151	>	eval $1+=\$2
7152	>	}'
7153		else
7154	<	zlib_cv_libz=no
7155	<	fi
7154	>	as_fn_append ()
7155	>	{
7156	>	eval $1=\$$1\$2
7157	>	}
7158	>	fi # as_fn_append
7159
7160	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7161	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7162	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7163	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7164	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7165	<	fi
7166	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7167	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7160	>	# as_fn_arith ARG...
7161	>	# ------------------
7162	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	>	# must be portable across $(()) and expr.
7165	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	>	eval 'as_fn_arith ()
7167	>	{
7168	>	as_val=$(( $* ))
7169	>	}'
7170		else
7171	<	# Is the header compilable?
7172	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7173	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7174	<	cat >conftest.$ac_ext <<_ACEOF
7175	<	/* confdefs.h.  */
5942	<	_ACEOF
5943	<	cat confdefs.h >>conftest.$ac_ext
5944	<	cat >>conftest.$ac_ext <<_ACEOF
5945	<	/* end confdefs.h.  */
5946	<	$ac_includes_default
5947	<	#include <zlib.h>
5948	<	_ACEOF
5949	<	rm -f conftest.$ac_objext
5950	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5951	<	(eval $ac_compile) 2>conftest.er1
5952	<	ac_status=$?
5953	<	grep -v '^ *+' conftest.er1 >conftest.err
5954	<	rm -f conftest.er1
5955	<	cat conftest.err >&5
5956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	<	(exit $ac_status); } &&
5958	<	{ ac_try='test -z "$ac_c_werror_flag"
5959	<	|| test ! -s conftest.err'
5960	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961	<	(eval $ac_try) 2>&5
5962	<	ac_status=$?
5963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964	<	(exit $ac_status); }; } &&
5965	<	{ ac_try='test -s conftest.$ac_objext'
5966	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5967	<	(eval $ac_try) 2>&5
5968	<	ac_status=$?
5969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5970	<	(exit $ac_status); }; }; then
5971	<	ac_header_compiler=yes
5972	<	else
5973	<	echo "$as_me: failed program was:" >&5
5974	<	sed 's/^/| /' conftest.$ac_ext >&5
7171	>	as_fn_arith ()
7172	>	{
7173	>	as_val=`expr "$@" || test $? -eq 1`
7174	>	}
7175	>	fi # as_fn_arith
7176
5976	–	ac_header_compiler=no
5977	–	fi
5978	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5979	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5980	–	echo "${ECHO_T}$ac_header_compiler" >&6
7177
7178	<	# Is the header present?
7179	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
7180	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5985	<	cat >conftest.$ac_ext <<_ACEOF
5986	<	/* confdefs.h.  */
5987	<	_ACEOF
5988	<	cat confdefs.h >>conftest.$ac_ext
5989	<	cat >>conftest.$ac_ext <<_ACEOF
5990	<	/* end confdefs.h.  */
5991	<	#include <zlib.h>
5992	<	_ACEOF
5993	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5994	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5995	<	ac_status=$?
5996	<	grep -v '^ *+' conftest.er1 >conftest.err
5997	<	rm -f conftest.er1
5998	<	cat conftest.err >&5
5999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6000	<	(exit $ac_status); } >/dev/null; then
6001	<	if test -s conftest.err; then
6002	<	ac_cpp_err=$ac_c_preproc_warn_flag
6003	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6004	<	else
6005	<	ac_cpp_err=
6006	<	fi
7178	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7179	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180	>	as_expr=expr
7181		else
7182	<	ac_cpp_err=yes
7182	>	as_expr=false
7183		fi
6010	–	if test -z "$ac_cpp_err"; then
6011	–	ac_header_preproc=yes
6012	–	else
6013	–	echo "$as_me: failed program was:" >&5
6014	–	sed 's/^/| /' conftest.$ac_ext >&5
7184
7185	<	ac_header_preproc=no
7186	<	fi
6018	<	rm -f conftest.err conftest.$ac_ext
6019	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6020	<	echo "${ECHO_T}$ac_header_preproc" >&6
6021	<
6022	<	# So?  What about this header?
6023	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6024	<	yes:no: )
6025	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6026	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6027	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6028	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6029	<	ac_header_preproc=yes
6030	<	;;
6031	<	no:yes:* )
6032	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6033	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6034	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6035	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6036	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6037	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6038	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6039	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6040	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6041	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6042	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6043	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6044	<	(
6045	<	cat <<\_ASBOX
6046	<	## ------------------------------ ##
6047	<	## Report this to gezelter@nd.edu ##
6048	<	## ------------------------------ ##
6049	<	_ASBOX
6050	<	) |
6051	<	sed "s/^/$as_me: WARNING:     /" >&2
6052	<	;;
6053	<	esac
6054	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6055	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6056	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7185	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7186	>	as_basename=basename
7187		else
7188	<	ac_cv_header_zlib_h=$ac_header_preproc
7188	>	as_basename=false
7189		fi
6061	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6062	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7190
7191	<	fi
7192	<	if test $ac_cv_header_zlib_h = yes; then
6066	<	zlib_cv_zlib_h=yes
7191	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	>	as_dirname=dirname
7193		else
7194	<	zlib_cv_zlib_h=no
7194	>	as_dirname=false
7195		fi
7196
7197	+	as_me=`$as_basename -- "$0" ||
7198	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199	+	X"$0" : 'X\(//\)$' \| \
7200	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	+	$as_echo X/"$0" |
7202	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
7203	+	s//\1/
7204	+	q
7205	+	}
7206	+	/^X\/\(\/\/\)$/{
7207	+	s//\1/
7208	+	q
7209	+	}
7210	+	/^X\/\(\/\).*/{
7211	+	s//\1/
7212	+	q
7213	+	}
7214	+	s/.*/./; q'`
7215
7216	<	ac_ext=c
7217	<	ac_cpp='$CPP $CPPFLAGS'
7218	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7219	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7220	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222
7223	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7224	<	then
7225	<	#
7226	<	# If both library and header were found, use them
7227	<	#
7228	<
7229	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7230	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7231	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7232	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7233	<	else
7234	<	ac_check_lib_save_LIBS=$LIBS
7235	<	LIBS="-lz  $LIBS"
7236	<	cat >conftest.$ac_ext <<_ACEOF
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7241	<	/* end confdefs.h.  */
7242	<
7243	<	/* Override any gcc2 internal prototype to avoid an error.  */
7244	<	#ifdef __cplusplus
7245	<	extern "C"
7246	<	#endif
7247	<	/* We use char because int might match the return type of a gcc2
7248	<	builtin and then its argument prototype would still apply.  */
7249	<	char inflateEnd ();
7250	<	#ifdef FC_DUMMY_MAIN
7251	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7252	<	#  ifdef __cplusplus
7253	<	extern "C"
7254	<	#  endif
7255	<	int FC_DUMMY_MAIN() { return 1; }
7256	<	#endif
7257	<	#endif
7258	<	int
7259	<	main ()
7260	<	{
7261	<	inflateEnd ();
7262	<	;
7263	<	return 0;
7264	<	}
7265	<	_ACEOF
7266	<	rm -f conftest.$ac_objext conftest$ac_exeext
7267	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7268	<	(eval $ac_link) 2>conftest.er1
7269	<	ac_status=$?
7270	<	grep -v '^ *+' conftest.er1 >conftest.err
7271	<	rm -f conftest.er1
7272	<	cat conftest.err >&5
7273	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7274	<	(exit $ac_status); } &&
7275	<	{ ac_try='test -z "$ac_c_werror_flag"
7276	<	|| test ! -s conftest.err'
7277	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7278	<	(eval $ac_try) 2>&5
7279	<	ac_status=$?
7280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7281	<	(exit $ac_status); }; } &&
7282	<	{ ac_try='test -s conftest$ac_exeext'
7283	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7284	<	(eval $ac_try) 2>&5
7285	<	ac_status=$?
7286	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7287	<	(exit $ac_status); }; }; then
7288	<	ac_cv_lib_z_inflateEnd=yes
7289	<	else
7290	<	echo "$as_me: failed program was:" >&5
7291	<	sed 's/^/| /' conftest.$ac_ext >&5
7292	<
7293	<	ac_cv_lib_z_inflateEnd=no
7294	<	fi
7295	<	rm -f conftest.err conftest.$ac_objext \
7296	<	conftest$ac_exeext conftest.$ac_ext
7297	<	LIBS=$ac_check_lib_save_LIBS
7298	<	fi
7299	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7300	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7301	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7302	<	cat >>confdefs.h <<_ACEOF
7303	<	#define HAVE_LIBZ 1
7304	<	_ACEOF
7305	<
7306	<	LIBS="-lz $LIBS"
7307	<
7308	<	fi
7309	<
7310	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7311	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7312	<	echo "$as_me:$LINENO: result: ok" >&5
7313	<	echo "${ECHO_T}ok" >&6
7314	<	else
7315	<	#
7316	<	# If either header or library was not found, revert and bomb
7317	<	#
7318	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7319	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7320	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7321	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
7322	<	echo "$as_me:$LINENO: result: failed" >&5
7323	<	echo "${ECHO_T}failed" >&6
7324	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
7325	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
7326	<	{ (exit 1); exit 1; }; }
7327	<	fi
7328	<	fi
7329	<
7330	<
7331	<	#
7332	<	# Handle user hints
7333	<	#
7334	<
7335	<	# Check whether --with-fftw or --without-fftw was given.
7336	<	if test "${with_fftw+set}" = set; then
7337	<	withval="$with_fftw"
7338	<	fftw_dir="$withval"
7339	<	else
7340	<	fftw_dir="not_set"
7341	<	fi;
7342	<	if test "$fftw_dir" != "no"; then
7343	<
7344	<	if test "$fftw_dir" != "not_set" ; then
7345	<	if test -d "$fftw_dir"
7346	<	then
7347	<	FFTW_HOME="$fftw_dir"
7348	<	else
7349	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7350	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7351	<	fi
7352	<	fi
7353	<
7354	<	FFTW_HOME=/usr/local
7355	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"
7356	<	then
7357	<	FFTW_HOME=/usr
7358	<	fi
7359	<
7360	<	#
7361	<	# Locate fftw, if wanted
7362	<	#
7363	<	if test -n "${FFTW_HOME}"
7364	<	then
7365	<	FFTW_OLD_LDFLAGS=$LDFLAGS
7366	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
7367	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7368	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
7369	<
7370	<
7371	<	ac_ext=c
7372	<	ac_cpp='$CPP $CPPFLAGS'
7373	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7374	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7375	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7376	<
7377	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7378	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
7379	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7380	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7381	<	else
7382	<	ac_check_lib_save_LIBS=$LIBS
7383	<	LIBS="-lfftw3  $LIBS"
7384	<	cat >conftest.$ac_ext <<_ACEOF
7385	<	/* confdefs.h.  */
7386	<	_ACEOF
7387	<	cat confdefs.h >>conftest.$ac_ext
7388	<	cat >>conftest.$ac_ext <<_ACEOF
7389	<	/* end confdefs.h.  */
7390	<
7391	<	/* Override any gcc2 internal prototype to avoid an error.  */
7392	<	#ifdef __cplusplus
7393	<	extern "C"
7394	<	#endif
7395	<	/* We use char because int might match the return type of a gcc2
7396	<	builtin and then its argument prototype would still apply.  */
7397	<	char fftw_execute ();
7398	<	#ifdef FC_DUMMY_MAIN
7399	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7400	<	#  ifdef __cplusplus
7401	<	extern "C"
7402	<	#  endif
7403	<	int FC_DUMMY_MAIN() { return 1; }
7404	<	#endif
7405	<	#endif
7406	<	int
7407	<	main ()
7408	<	{
7409	<	fftw_execute ();
7410	<	;
7411	<	return 0;
7412	<	}
7413	<	_ACEOF
7414	<	rm -f conftest.$ac_objext conftest$ac_exeext
7415	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7416	<	(eval $ac_link) 2>conftest.er1
7417	<	ac_status=$?
7418	<	grep -v '^ *+' conftest.er1 >conftest.err
7419	<	rm -f conftest.er1
7420	<	cat conftest.err >&5
7421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7422	<	(exit $ac_status); } &&
7423	<	{ ac_try='test -z "$ac_c_werror_flag"
7424	<	|| test ! -s conftest.err'
7425	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7426	<	(eval $ac_try) 2>&5
7427	<	ac_status=$?
7428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7429	<	(exit $ac_status); }; } &&
7430	<	{ ac_try='test -s conftest$ac_exeext'
7431	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7432	<	(eval $ac_try) 2>&5
7433	<	ac_status=$?
7434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7435	<	(exit $ac_status); }; }; then
7436	<	ac_cv_lib_fftw3_fftw_execute=yes
7437	<	else
7438	<	echo "$as_me: failed program was:" >&5
7439	<	sed 's/^/| /' conftest.$ac_ext >&5
7440	<
7441	<	ac_cv_lib_fftw3_fftw_execute=no
7442	<	fi
7443	<	rm -f conftest.err conftest.$ac_objext \
7444	<	conftest$ac_exeext conftest.$ac_ext
7445	<	LIBS=$ac_check_lib_save_LIBS
7446	<	fi
7447	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7448	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
7449	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7450	<	fftw_cv_libfftw3=yes
7451	<	else
7452	<	fftw_cv_libfftw3=no
7453	<	fi
7454	<
7455	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7456	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7457	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7458	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7460	<	fi
7461	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7462	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7463	<	else
7464	<	# Is the header compilable?
7465	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7466	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
7467	<	cat >conftest.$ac_ext <<_ACEOF
7468	<	/* confdefs.h.  */
7469	<	_ACEOF
7470	<	cat confdefs.h >>conftest.$ac_ext
7471	<	cat >>conftest.$ac_ext <<_ACEOF
7472	<	/* end confdefs.h.  */
7473	<	$ac_includes_default
7474	<	#include <fftw3.h>
7475	<	_ACEOF
7476	<	rm -f conftest.$ac_objext
7477	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7478	<	(eval $ac_compile) 2>conftest.er1
7479	<	ac_status=$?
7480	<	grep -v '^ *+' conftest.er1 >conftest.err
7481	<	rm -f conftest.er1
7482	<	cat conftest.err >&5
7483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484	<	(exit $ac_status); } &&
7485	<	{ ac_try='test -z "$ac_c_werror_flag"
7486	<	|| test ! -s conftest.err'
7487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	<	(eval $ac_try) 2>&5
7489	<	ac_status=$?
7490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	<	(exit $ac_status); }; } &&
7492	<	{ ac_try='test -s conftest.$ac_objext'
7493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	<	(eval $ac_try) 2>&5
7495	<	ac_status=$?
7496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	<	(exit $ac_status); }; }; then
7498	<	ac_header_compiler=yes
7499	<	else
7500	<	echo "$as_me: failed program was:" >&5
7501	<	sed 's/^/| /' conftest.$ac_ext >&5
7502	<
7503	<	ac_header_compiler=no
7504	<	fi
7505	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7506	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7507	<	echo "${ECHO_T}$ac_header_compiler" >&6
7508	<
7509	<	# Is the header present?
7510	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7511	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
7512	<	cat >conftest.$ac_ext <<_ACEOF
7513	<	/* confdefs.h.  */
7514	<	_ACEOF
7515	<	cat confdefs.h >>conftest.$ac_ext
7516	<	cat >>conftest.$ac_ext <<_ACEOF
7517	<	/* end confdefs.h.  */
7518	<	#include <fftw3.h>
7519	<	_ACEOF
7520	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7521	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7522	<	ac_status=$?
7523	<	grep -v '^ *+' conftest.er1 >conftest.err
7524	<	rm -f conftest.er1
7525	<	cat conftest.err >&5
7526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7527	<	(exit $ac_status); } >/dev/null; then
7528	<	if test -s conftest.err; then
7529	<	ac_cpp_err=$ac_c_preproc_warn_flag
7530	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7531	<	else
7532	<	ac_cpp_err=
7533	<	fi
7534	<	else
7535	<	ac_cpp_err=yes
7536	<	fi
7537	<	if test -z "$ac_cpp_err"; then
7538	<	ac_header_preproc=yes
7539	<	else
7540	<	echo "$as_me: failed program was:" >&5
7541	<	sed 's/^/| /' conftest.$ac_ext >&5
7542	<
7543	<	ac_header_preproc=no
7544	<	fi
7545	<	rm -f conftest.err conftest.$ac_ext
7546	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7547	<	echo "${ECHO_T}$ac_header_preproc" >&6
7548	<
7549	<	# So?  What about this header?
7550	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7551	<	yes:no: )
7552	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7553	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7554	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7555	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7556	<	ac_header_preproc=yes
7557	<	;;
7558	<	no:yes:* )
7559	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7560	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7561	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7562	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7563	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7564	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7565	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7566	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7567	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7568	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7569	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7570	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7571	<	(
7572	<	cat <<\_ASBOX
7573	<	## ------------------------------ ##
7574	<	## Report this to gezelter@nd.edu ##
7575	<	## ------------------------------ ##
7576	<	_ASBOX
7577	<	) |
7578	<	sed "s/^/$as_me: WARNING:     /" >&2
7579	<	;;
7580	<	esac
7581	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7582	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7583	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7584	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7585	<	else
7586	<	ac_cv_header_fftw3_h=$ac_header_preproc
7587	<	fi
7588	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7589	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7590	<
7591	<	fi
7592	<	if test $ac_cv_header_fftw3_h = yes; then
7593	<	fftw_cv_fftw3_h=yes
7594	<	else
7595	<	fftw_cv_fftw3_h=no
7596	<	fi
7597	<
7598	<
7599	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"
7600	<	then
7601	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7602	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
7603	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7605	<	else
7606	<	ac_check_lib_save_LIBS=$LIBS
7607	<	LIBS="-lfftw  $LIBS"
7608	<	cat >conftest.$ac_ext <<_ACEOF
7609	<	/* confdefs.h.  */
7610	<	_ACEOF
7611	<	cat confdefs.h >>conftest.$ac_ext
7612	<	cat >>conftest.$ac_ext <<_ACEOF
7613	<	/* end confdefs.h.  */
7614	<
7615	<	/* Override any gcc2 internal prototype to avoid an error.  */
7616	<	#ifdef __cplusplus
7617	<	extern "C"
7618	<	#endif
7619	<	/* We use char because int might match the return type of a gcc2
7620	<	builtin and then its argument prototype would still apply.  */
7621	<	char fftwnd_one ();
7622	<	#ifdef FC_DUMMY_MAIN
7623	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7624	<	#  ifdef __cplusplus
7625	<	extern "C"
7626	<	#  endif
7627	<	int FC_DUMMY_MAIN() { return 1; }
7628	<	#endif
7629	<	#endif
7630	<	int
7631	<	main ()
7632	<	{
7633	<	fftwnd_one ();
7634	<	;
7635	<	return 0;
7636	<	}
7637	<	_ACEOF
7638	<	rm -f conftest.$ac_objext conftest$ac_exeext
7639	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7640	<	(eval $ac_link) 2>conftest.er1
7641	<	ac_status=$?
7642	<	grep -v '^ *+' conftest.er1 >conftest.err
7643	<	rm -f conftest.er1
7644	<	cat conftest.err >&5
7645	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7646	<	(exit $ac_status); } &&
7647	<	{ ac_try='test -z "$ac_c_werror_flag"
7648	<	|| test ! -s conftest.err'
7649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7650	<	(eval $ac_try) 2>&5
7651	<	ac_status=$?
7652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7653	<	(exit $ac_status); }; } &&
7654	<	{ ac_try='test -s conftest$ac_exeext'
7655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7656	<	(eval $ac_try) 2>&5
7657	<	ac_status=$?
7658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659	<	(exit $ac_status); }; }; then
7660	<	ac_cv_lib_fftw_fftwnd_one=yes
7661	<	else
7662	<	echo "$as_me: failed program was:" >&5
7663	<	sed 's/^/| /' conftest.$ac_ext >&5
7664	<
7665	<	ac_cv_lib_fftw_fftwnd_one=no
7666	<	fi
7667	<	rm -f conftest.err conftest.$ac_objext \
7668	<	conftest$ac_exeext conftest.$ac_ext
7669	<	LIBS=$ac_check_lib_save_LIBS
7670	<	fi
7671	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7672	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
7673	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7674	<	fftw_cv_libfftw=yes
7675	<	else
7676	<	fftw_cv_libfftw=no
7677	<	fi
7678	<
7679	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7680	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7681	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7682	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7683	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7684	<	fi
7685	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7686	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7687	<	else
7688	<	# Is the header compilable?
7689	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
7690	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
7691	<	cat >conftest.$ac_ext <<_ACEOF
7692	<	/* confdefs.h.  */
7693	<	_ACEOF
7694	<	cat confdefs.h >>conftest.$ac_ext
7695	<	cat >>conftest.$ac_ext <<_ACEOF
7696	<	/* end confdefs.h.  */
7697	<	$ac_includes_default
7698	<	#include <fftw.h>
7699	<	_ACEOF
7700	<	rm -f conftest.$ac_objext
7701	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7702	<	(eval $ac_compile) 2>conftest.er1
7703	<	ac_status=$?
7704	<	grep -v '^ *+' conftest.er1 >conftest.err
7705	<	rm -f conftest.er1
7706	<	cat conftest.err >&5
7707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	<	(exit $ac_status); } &&
7709	<	{ ac_try='test -z "$ac_c_werror_flag"
7710	<	|| test ! -s conftest.err'
7711	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7712	<	(eval $ac_try) 2>&5
7713	<	ac_status=$?
7714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7715	<	(exit $ac_status); }; } &&
7716	<	{ ac_try='test -s conftest.$ac_objext'
7717	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7718	<	(eval $ac_try) 2>&5
7719	<	ac_status=$?
7720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721	<	(exit $ac_status); }; }; then
7722	<	ac_header_compiler=yes
7723	<	else
7724	<	echo "$as_me: failed program was:" >&5
7725	<	sed 's/^/| /' conftest.$ac_ext >&5
7726	<
7727	<	ac_header_compiler=no
7728	<	fi
7729	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7730	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7731	<	echo "${ECHO_T}$ac_header_compiler" >&6
7732	<
7733	<	# Is the header present?
7734	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
7735	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
7736	<	cat >conftest.$ac_ext <<_ACEOF
7737	<	/* confdefs.h.  */
7738	<	_ACEOF
7739	<	cat confdefs.h >>conftest.$ac_ext
7740	<	cat >>conftest.$ac_ext <<_ACEOF
7741	<	/* end confdefs.h.  */
7742	<	#include <fftw.h>
7743	<	_ACEOF
7744	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7745	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7746	<	ac_status=$?
7747	<	grep -v '^ *+' conftest.er1 >conftest.err
7748	<	rm -f conftest.er1
7749	<	cat conftest.err >&5
7750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	<	(exit $ac_status); } >/dev/null; then
7752	<	if test -s conftest.err; then
7753	<	ac_cpp_err=$ac_c_preproc_warn_flag
7754	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7755	<	else
7756	<	ac_cpp_err=
7757	<	fi
7758	<	else
7759	<	ac_cpp_err=yes
7760	<	fi
7761	<	if test -z "$ac_cpp_err"; then
7762	<	ac_header_preproc=yes
7763	<	else
7764	<	echo "$as_me: failed program was:" >&5
7765	<	sed 's/^/| /' conftest.$ac_ext >&5
7766	<
7767	<	ac_header_preproc=no
7768	<	fi
7769	<	rm -f conftest.err conftest.$ac_ext
7770	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7771	<	echo "${ECHO_T}$ac_header_preproc" >&6
7772	<
7773	<	# So?  What about this header?
7774	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7775	<	yes:no: )
7776	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7777	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7778	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7779	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7780	<	ac_header_preproc=yes
7781	<	;;
7782	<	no:yes:* )
7783	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7784	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7785	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7786	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7787	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7788	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7789	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7790	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7791	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7792	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7793	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7794	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7795	<	(
7796	<	cat <<\_ASBOX
7797	<	## ------------------------------ ##
7798	<	## Report this to gezelter@nd.edu ##
7799	<	## ------------------------------ ##
7800	<	_ASBOX
7801	<	) |
7802	<	sed "s/^/$as_me: WARNING:     /" >&2
7803	<	;;
7804	<	esac
7805	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7806	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7807	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7808	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7809	<	else
7810	<	ac_cv_header_fftw_h=$ac_header_preproc
7811	<	fi
7812	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7813	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7814	<
7815	<	fi
7816	<	if test $ac_cv_header_fftw_h = yes; then
7817	<	fftw_cv_fftw_h=yes
7818	<	else
7819	<	fftw_cv_fftw_h=no
7820	<	fi
7821	<
7822	<
7823	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"
7824	<	then
7825	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7826	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
7827	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7828	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7829	<	else
7830	<	ac_check_lib_save_LIBS=$LIBS
7831	<	LIBS="-ldfftw  $LIBS"
7832	<	cat >conftest.$ac_ext <<_ACEOF
7833	<	/* confdefs.h.  */
7834	<	_ACEOF
7835	<	cat confdefs.h >>conftest.$ac_ext
7836	<	cat >>conftest.$ac_ext <<_ACEOF
7837	<	/* end confdefs.h.  */
7838	<
7839	<	/* Override any gcc2 internal prototype to avoid an error.  */
7840	<	#ifdef __cplusplus
7841	<	extern "C"
7842	<	#endif
7843	<	/* We use char because int might match the return type of a gcc2
7844	<	builtin and then its argument prototype would still apply.  */
7845	<	char fftwnd_one ();
7846	<	#ifdef FC_DUMMY_MAIN
7847	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7848	<	#  ifdef __cplusplus
7849	<	extern "C"
7850	<	#  endif
7851	<	int FC_DUMMY_MAIN() { return 1; }
7852	<	#endif
7853	<	#endif
7854	<	int
7855	<	main ()
7856	<	{
7857	<	fftwnd_one ();
7858	<	;
7859	<	return 0;
7860	<	}
7861	<	_ACEOF
7862	<	rm -f conftest.$ac_objext conftest$ac_exeext
7863	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7864	<	(eval $ac_link) 2>conftest.er1
7865	<	ac_status=$?
7866	<	grep -v '^ *+' conftest.er1 >conftest.err
7867	<	rm -f conftest.er1
7868	<	cat conftest.err >&5
7869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	<	(exit $ac_status); } &&
7871	<	{ ac_try='test -z "$ac_c_werror_flag"
7872	<	|| test ! -s conftest.err'
7873	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	<	(eval $ac_try) 2>&5
7875	<	ac_status=$?
7876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	<	(exit $ac_status); }; } &&
7878	<	{ ac_try='test -s conftest$ac_exeext'
7879	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7880	<	(eval $ac_try) 2>&5
7881	<	ac_status=$?
7882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883	<	(exit $ac_status); }; }; then
7884	<	ac_cv_lib_dfftw_fftwnd_one=yes
7885	<	else
7886	<	echo "$as_me: failed program was:" >&5
7887	<	sed 's/^/| /' conftest.$ac_ext >&5
7888	<
7889	<	ac_cv_lib_dfftw_fftwnd_one=no
7890	<	fi
7891	<	rm -f conftest.err conftest.$ac_objext \
7892	<	conftest$ac_exeext conftest.$ac_ext
7893	<	LIBS=$ac_check_lib_save_LIBS
7894	<	fi
7895	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7896	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
7897	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7898	<	fftw_cv_libdfftw=yes
7899	<	else
7900	<	fftw_cv_libdfftw=no
7901	<	fi
7902	<
7903	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7904	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
7905	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
7906	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7908	<	fi
7909	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7910	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
7911	<	else
7912	<	# Is the header compilable?
7913	<	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
7914	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
7915	<	cat >conftest.$ac_ext <<_ACEOF
7916	<	/* confdefs.h.  */
7917	<	_ACEOF
7918	<	cat confdefs.h >>conftest.$ac_ext
7919	<	cat >>conftest.$ac_ext <<_ACEOF
7920	<	/* end confdefs.h.  */
7921	<	$ac_includes_default
7922	<	#include <dfftw.h>
7923	<	_ACEOF
7924	<	rm -f conftest.$ac_objext
7925	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7926	<	(eval $ac_compile) 2>conftest.er1
7927	<	ac_status=$?
7928	<	grep -v '^ *+' conftest.er1 >conftest.err
7929	<	rm -f conftest.er1
7930	<	cat conftest.err >&5
7931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932	<	(exit $ac_status); } &&
7933	<	{ ac_try='test -z "$ac_c_werror_flag"
7934	<	|| test ! -s conftest.err'
7935	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7936	<	(eval $ac_try) 2>&5
7937	<	ac_status=$?
7938	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	<	(exit $ac_status); }; } &&
7940	<	{ ac_try='test -s conftest.$ac_objext'
7941	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	<	(eval $ac_try) 2>&5
7943	<	ac_status=$?
7944	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	<	(exit $ac_status); }; }; then
7946	<	ac_header_compiler=yes
7947	<	else
7948	<	echo "$as_me: failed program was:" >&5
7949	<	sed 's/^/| /' conftest.$ac_ext >&5
7950	<
7951	<	ac_header_compiler=no
7952	<	fi
7953	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7954	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7955	<	echo "${ECHO_T}$ac_header_compiler" >&6
7956	<
7957	<	# Is the header present?
7958	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7959	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
7960	<	cat >conftest.$ac_ext <<_ACEOF
7961	<	/* confdefs.h.  */
7962	<	_ACEOF
7963	<	cat confdefs.h >>conftest.$ac_ext
7964	<	cat >>conftest.$ac_ext <<_ACEOF
7965	<	/* end confdefs.h.  */
7966	<	#include <dfftw.h>
7967	<	_ACEOF
7968	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7969	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7970	<	ac_status=$?
7971	<	grep -v '^ *+' conftest.er1 >conftest.err
7972	<	rm -f conftest.er1
7973	<	cat conftest.err >&5
7974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7975	<	(exit $ac_status); } >/dev/null; then
7976	<	if test -s conftest.err; then
7977	<	ac_cpp_err=$ac_c_preproc_warn_flag
7978	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7979	<	else
7980	<	ac_cpp_err=
7981	<	fi
7982	<	else
7983	<	ac_cpp_err=yes
7984	<	fi
7985	<	if test -z "$ac_cpp_err"; then
7986	<	ac_header_preproc=yes
7987	<	else
7988	<	echo "$as_me: failed program was:" >&5
7989	<	sed 's/^/| /' conftest.$ac_ext >&5
7990	<
7991	<	ac_header_preproc=no
7992	<	fi
7993	<	rm -f conftest.err conftest.$ac_ext
7994	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7995	<	echo "${ECHO_T}$ac_header_preproc" >&6
7996	<
7997	<	# So?  What about this header?
7998	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7999	<	yes:no: )
8000	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8001	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8002	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8003	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8004	<	ac_header_preproc=yes
8005	<	;;
8006	<	no:yes:* )
8007	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8008	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8009	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8010	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8011	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8012	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8013	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8014	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8015	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8016	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8017	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8018	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8019	<	(
8020	<	cat <<\_ASBOX
8021	<	## ------------------------------ ##
8022	<	## Report this to gezelter@nd.edu ##
8023	<	## ------------------------------ ##
8024	<	_ASBOX
8025	<	) |
8026	<	sed "s/^/$as_me: WARNING:     /" >&2
8027	<	;;
8028	<	esac
8029	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
8030	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
8031	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8032	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8033	<	else
8034	<	ac_cv_header_dfftw_h=$ac_header_preproc
8035	<	fi
8036	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8037	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
8038	<
8039	<	fi
8040	<	if test $ac_cv_header_dfftw_h = yes; then
8041	<	fftw_cv_dfftw_h=yes
8042	<	else
8043	<	fftw_cv_dfftw_h=no
8044	<	fi
8045	<
8046	<
8047	<	fi
8048	<	fi
8049	<	ac_ext=c
8050	<	ac_cpp='$CPP $CPPFLAGS'
8051	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8052	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8053	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8054	<
8055	<
8056	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"
8057	<	then
8058	<
8059	<	cat >>confdefs.h <<\_ACEOF
8060	<	#define HAVE_FFTW3_H 1
8061	<	_ACEOF
8062	<
8063	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8064	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8065	<	FFTW_LIBS="-lfftw3"
8066	<	else
8067	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"
8068	<	then
8069	<
8070	<	cat >>confdefs.h <<\_ACEOF
8071	<	#define HAVE_FFTW_H 1
8072	<	_ACEOF
8073	<
8074	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8075	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8076	<	FFTW_LIBS="-lfftw"
8077	<	else
8078	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"
8079	<	then
8080	<
8081	<	cat >>confdefs.h <<\_ACEOF
8082	<	#define HAVE_DFFTW_H 1
8083	<	_ACEOF
8084	<
8085	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8086	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8087	<	FFTW_LIBS="-ldfftw"
8088	<	else
8089	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8090	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
8091	<	FFTW_INC_DIR=
8092	<	FFTW_LIB_DIR=
8093	<	FFTW_LIBS=
8094	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
8095	<	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
8096	<	echo "$as_me:$LINENO: result: failed" >&5
8097	<	echo "${ECHO_T}failed" >&6
8098	<	echo ""
8099	<	echo "*********************************************************"
8100	<	echo "* WARNING: Could not find a working FFTW installation   *"
8101	<	echo "* If you need the staticProps program to be able to     *"
8102	<	echo "* compute undulation spectra, be sure to specify a      *"
8103	<	echo "* valid fftw installation with --with-fftw=DIR          *"
8104	<	echo "*                                                       *"
8105	<	echo "* OOPSE will still work without fftw installed.         *"
8106	<	echo "*********************************************************"
8107	<	echo ""
8108	<	fi
8109	<	fi
8110	<	fi
8111	<
8112	<
8113	<
8114	<	fi
8115	<	fi
8116	<
8117	<
8118	<
8119	<	# Checks for header files.
8120	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8121	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8122	<	if test "${ac_cv_header_stdc+set}" = set; then
8123	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8124	<	else
8125	<	cat >conftest.$ac_ext <<_ACEOF
8126	<	/* confdefs.h.  */
8127	<	_ACEOF
8128	<	cat confdefs.h >>conftest.$ac_ext
8129	<	cat >>conftest.$ac_ext <<_ACEOF
8130	<	/* end confdefs.h.  */
8131	<	#include <stdlib.h>
8132	<	#include <stdarg.h>
8133	<	#include <string.h>
8134	<	#include <float.h>
8135	<
8136	<	#ifdef FC_DUMMY_MAIN
8137	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8138	<	#  ifdef __cplusplus
8139	<	extern "C"
8140	<	#  endif
8141	<	int FC_DUMMY_MAIN() { return 1; }
8142	<	#endif
8143	<	#endif
8144	<	int
7000	<	main ()
7001	<	{
7002	<
7003	<	;
7004	<	return 0;
7005	<	}
7006	<	_ACEOF
7007	<	rm -f conftest.$ac_objext
7008	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7009	<	(eval $ac_compile) 2>conftest.er1
7010	<	ac_status=$?
7011	<	grep -v '^ *+' conftest.er1 >conftest.err
7012	<	rm -f conftest.er1
7013	<	cat conftest.err >&5
7014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	<	(exit $ac_status); } &&
7016	<	{ ac_try='test -z "$ac_c_werror_flag"
7017	<	|| test ! -s conftest.err'
7018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7019	<	(eval $ac_try) 2>&5
7020	<	ac_status=$?
7021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022	<	(exit $ac_status); }; } &&
7023	<	{ ac_try='test -s conftest.$ac_objext'
7024	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025	<	(eval $ac_try) 2>&5
7026	<	ac_status=$?
7027	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028	<	(exit $ac_status); }; }; then
7029	<	ac_cv_header_stdc=yes
7030	<	else
7031	<	echo "$as_me: failed program was:" >&5
7032	<	sed 's/^/| /' conftest.$ac_ext >&5
7033	<
7034	<	ac_cv_header_stdc=no
7035	<	fi
7036	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7037	<
7038	<	if test $ac_cv_header_stdc = yes; then
7039	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7040	<	cat >conftest.$ac_ext <<_ACEOF
7041	<	/* confdefs.h.  */
7042	<	_ACEOF
7043	<	cat confdefs.h >>conftest.$ac_ext
7044	<	cat >>conftest.$ac_ext <<_ACEOF
7045	<	/* end confdefs.h.  */
7046	<	#include <string.h>
7047	<
7048	<	_ACEOF
7049	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7050	<	$EGREP "memchr" >/dev/null 2>&1; then
7051	<	:
7052	<	else
7053	<	ac_cv_header_stdc=no
7054	<	fi
7055	<	rm -f conftest*
7056	<
7057	<	fi
7058	<
7059	<	if test $ac_cv_header_stdc = yes; then
7060	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7061	<	cat >conftest.$ac_ext <<_ACEOF
7062	<	/* confdefs.h.  */
7063	<	_ACEOF
7064	<	cat confdefs.h >>conftest.$ac_ext
7065	<	cat >>conftest.$ac_ext <<_ACEOF
7066	<	/* end confdefs.h.  */
7067	<	#include <stdlib.h>
7068	<
7069	<	_ACEOF
7070	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7071	<	$EGREP "free" >/dev/null 2>&1; then
7072	<	:
7073	<	else
7074	<	ac_cv_header_stdc=no
7075	<	fi
7076	<	rm -f conftest*
7077	<
7078	<	fi
7079	<
7080	<	if test $ac_cv_header_stdc = yes; then
7081	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7082	<	if test "$cross_compiling" = yes; then
7083	<	:
7084	<	else
7085	<	cat >conftest.$ac_ext <<_ACEOF
7086	<	/* confdefs.h.  */
7087	<	_ACEOF
7088	<	cat confdefs.h >>conftest.$ac_ext
7089	<	cat >>conftest.$ac_ext <<_ACEOF
7090	<	/* end confdefs.h.  */
7091	<	#include <ctype.h>
7092	<	#if ((' ' & 0x0FF) == 0x020)
7093	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7094	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7095	<	#else
7096	<	# define ISLOWER(c) \
7097	<	(('a' <= (c) && (c) <= 'i') \
7098	<	|| ('j' <= (c) && (c) <= 'r') \
7099	<	|| ('s' <= (c) && (c) <= 'z'))
7100	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7101	<	#endif
7102	<
7103	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7104	<	int
7105	<	main ()
7106	<	{
7107	<	int i;
7108	<	for (i = 0; i < 256; i++)
7109	<	if (XOR (islower (i), ISLOWER (i))
7110	<	|| toupper (i) != TOUPPER (i))
7111	<	exit(2);
7112	<	exit (0);
7113	<	}
7114	<	_ACEOF
7115	<	rm -f conftest$ac_exeext
7116	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7117	<	(eval $ac_link) 2>&5
7118	<	ac_status=$?
7119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7120	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7121	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122	<	(eval $ac_try) 2>&5
7123	<	ac_status=$?
7124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125	<	(exit $ac_status); }; }; then
7126	<	:
7127	<	else
7128	<	echo "$as_me: program exited with status $ac_status" >&5
7129	<	echo "$as_me: failed program was:" >&5
7130	<	sed 's/^/| /' conftest.$ac_ext >&5
7131	<
7132	<	( exit $ac_status )
7133	<	ac_cv_header_stdc=no
7134	<	fi
7135	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7136	<	fi
7137	<	fi
7138	<	fi
7139	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7140	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7141	<	if test $ac_cv_header_stdc = yes; then
7142	<
7143	<	cat >>confdefs.h <<\_ACEOF
7144	<	#define STDC_HEADERS 1
7145	<	_ACEOF
7146	<
7147	<	fi
7148	<
7149	<
7150	<
7151	<
7152	<
7153	<
7154	<
7155	<
7156	<
7157	<
7158	<
7159	<
7160	<
7161	<
7162	<
7163	<
7164	<
7165	<
7166	<
7167	<
7168	<
7169	<
7170	<
7171	<
7172	<
7173	<
7174	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7175	<	do
7176	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7177	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7178	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7179	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7180	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7181	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	<	fi
7183	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7184	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7185	<	else
7186	<	# Is the header compilable?
7187	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7188	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7189	<	cat >conftest.$ac_ext <<_ACEOF
7190	<	/* confdefs.h.  */
7191	<	_ACEOF
7192	<	cat confdefs.h >>conftest.$ac_ext
7193	<	cat >>conftest.$ac_ext <<_ACEOF
7194	<	/* end confdefs.h.  */
7195	<	$ac_includes_default
7196	<	#include <$ac_header>
7197	<	_ACEOF
7198	<	rm -f conftest.$ac_objext
7199	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7200	<	(eval $ac_compile) 2>conftest.er1
7201	<	ac_status=$?
7202	<	grep -v '^ *+' conftest.er1 >conftest.err
7203	<	rm -f conftest.er1
7204	<	cat conftest.err >&5
7205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206	<	(exit $ac_status); } &&
7207	<	{ ac_try='test -z "$ac_c_werror_flag"
7208	<	|| test ! -s conftest.err'
7209	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7210	<	(eval $ac_try) 2>&5
7211	<	ac_status=$?
7212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	<	(exit $ac_status); }; } &&
7214	<	{ ac_try='test -s conftest.$ac_objext'
7215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	<	(eval $ac_try) 2>&5
7217	<	ac_status=$?
7218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	<	(exit $ac_status); }; }; then
7220	<	ac_header_compiler=yes
7221	<	else
7222	<	echo "$as_me: failed program was:" >&5
7223	<	sed 's/^/| /' conftest.$ac_ext >&5
7224	<
7225	<	ac_header_compiler=no
7226	<	fi
7227	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7228	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7229	<	echo "${ECHO_T}$ac_header_compiler" >&6
7230	<
7231	<	# Is the header present?
7232	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7233	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7234	<	cat >conftest.$ac_ext <<_ACEOF
7235	<	/* confdefs.h.  */
7236	<	_ACEOF
7237	<	cat confdefs.h >>conftest.$ac_ext
7238	<	cat >>conftest.$ac_ext <<_ACEOF
7239	<	/* end confdefs.h.  */
7240	<	#include <$ac_header>
7241	<	_ACEOF
7242	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7243	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7244	<	ac_status=$?
7245	<	grep -v '^ *+' conftest.er1 >conftest.err
7246	<	rm -f conftest.er1
7247	<	cat conftest.err >&5
7248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	<	(exit $ac_status); } >/dev/null; then
7250	<	if test -s conftest.err; then
7251	<	ac_cpp_err=$ac_c_preproc_warn_flag
7252	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7253	<	else
7254	<	ac_cpp_err=
7255	<	fi
7256	<	else
7257	<	ac_cpp_err=yes
7258	<	fi
7259	<	if test -z "$ac_cpp_err"; then
7260	<	ac_header_preproc=yes
7261	<	else
7262	<	echo "$as_me: failed program was:" >&5
7263	<	sed 's/^/| /' conftest.$ac_ext >&5
7264	<
7265	<	ac_header_preproc=no
7266	<	fi
7267	<	rm -f conftest.err conftest.$ac_ext
7268	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7269	<	echo "${ECHO_T}$ac_header_preproc" >&6
7270	<
7271	<	# So?  What about this header?
7272	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7273	<	yes:no: )
7274	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7275	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7276	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7277	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7278	<	ac_header_preproc=yes
7279	<	;;
7280	<	no:yes:* )
7281	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7282	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7283	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7284	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7285	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7286	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7287	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7288	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7289	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7290	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7291	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7292	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7293	<	(
7294	<	cat <<\_ASBOX
7295	<	## ------------------------------ ##
7296	<	## Report this to gezelter@nd.edu ##
7297	<	## ------------------------------ ##
7298	<	_ASBOX
7299	<	) |
7300	<	sed "s/^/$as_me: WARNING:     /" >&2
7301	<	;;
7302	<	esac
7303	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7304	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7305	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	<	else
7308	<	eval "$as_ac_Header=\$ac_header_preproc"
7309	<	fi
7310	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7311	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7312	<
7313	<	fi
7314	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7315	<	cat >>confdefs.h <<_ACEOF
7316	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7317	<	_ACEOF
7318	<
7319	<	fi
7320	<
7321	<	done
7322	<
7323	<
7324	<	# Checks for typedefs, structures, and compiler characteristics.
7325	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7326	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7327	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
7328	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7329	<	else
7330	<	cat >conftest.$ac_ext <<_ACEOF
7331	<	/* confdefs.h.  */
7332	<	_ACEOF
7333	<	cat confdefs.h >>conftest.$ac_ext
7334	<	cat >>conftest.$ac_ext <<_ACEOF
7335	<	/* end confdefs.h.  */
7336	<
7337	<	#include <stdbool.h>
7338	<	#ifndef bool
7339	<	# error bool is not defined
7340	<	#endif
7341	<	#ifndef false
7342	<	# error false is not defined
7343	<	#endif
7344	<	#if false
7345	<	# error false is not 0
7346	<	#endif
7347	<	#ifndef true
7348	<	# error true is not defined
7349	<	#endif
7350	<	#if true != 1
7351	<	# error true is not 1
7352	<	#endif
7353	<	#ifndef __bool_true_false_are_defined
7354	<	# error __bool_true_false_are_defined is not defined
7355	<	#endif
7356	<
7357	<	struct s { _Bool s: 1; _Bool t; } s;
7358	<
7359	<	char a[true == 1 ? 1 : -1];
7360	<	char b[false == 0 ? 1 : -1];
7361	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7362	<	char d[(bool) -0.5 == true ? 1 : -1];
7363	<	bool e = &s;
7364	<	char f[(_Bool) -0.0 == false ? 1 : -1];
7365	<	char g[true];
7366	<	char h[sizeof (_Bool)];
7367	<	char i[sizeof s.t];
7368	<
7369	<	#ifdef FC_DUMMY_MAIN
7370	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7371	<	#  ifdef __cplusplus
7372	<	extern "C"
7373	<	#  endif
7374	<	int FC_DUMMY_MAIN() { return 1; }
7375	<	#endif
7376	<	#endif
7377	<	int
7378	<	main ()
7379	<	{
7380	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7381	<	;
7382	<	return 0;
7383	<	}
7384	<	_ACEOF
7385	<	rm -f conftest.$ac_objext
7386	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7387	<	(eval $ac_compile) 2>conftest.er1
7388	<	ac_status=$?
7389	<	grep -v '^ *+' conftest.er1 >conftest.err
7390	<	rm -f conftest.er1
7391	<	cat conftest.err >&5
7392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7393	<	(exit $ac_status); } &&
7394	<	{ ac_try='test -z "$ac_c_werror_flag"
7395	<	|| test ! -s conftest.err'
7396	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7397	<	(eval $ac_try) 2>&5
7398	<	ac_status=$?
7399	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400	<	(exit $ac_status); }; } &&
7401	<	{ ac_try='test -s conftest.$ac_objext'
7402	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7403	<	(eval $ac_try) 2>&5
7404	<	ac_status=$?
7405	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7406	<	(exit $ac_status); }; }; then
7407	<	ac_cv_header_stdbool_h=yes
7408	<	else
7409	<	echo "$as_me: failed program was:" >&5
7410	<	sed 's/^/| /' conftest.$ac_ext >&5
7411	<
7412	<	ac_cv_header_stdbool_h=no
7413	<	fi
7414	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7415	<	fi
7416	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7417	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7418	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7419	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7420	<	if test "${ac_cv_type__Bool+set}" = set; then
7421	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7422	<	else
7423	<	cat >conftest.$ac_ext <<_ACEOF
7424	<	/* confdefs.h.  */
7425	<	_ACEOF
7426	<	cat confdefs.h >>conftest.$ac_ext
7427	<	cat >>conftest.$ac_ext <<_ACEOF
7428	<	/* end confdefs.h.  */
7429	<	$ac_includes_default
7430	<	#ifdef FC_DUMMY_MAIN
7431	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7432	<	#  ifdef __cplusplus
7433	<	extern "C"
7434	<	#  endif
7435	<	int FC_DUMMY_MAIN() { return 1; }
7436	<	#endif
7437	<	#endif
7438	<	int
7439	<	main ()
7440	<	{
7441	<	if ((_Bool *) 0)
7442	<	return 0;
7443	<	if (sizeof (_Bool))
7444	<	return 0;
7445	<	;
7446	<	return 0;
7447	<	}
7448	<	_ACEOF
7449	<	rm -f conftest.$ac_objext
7450	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7451	<	(eval $ac_compile) 2>conftest.er1
7452	<	ac_status=$?
7453	<	grep -v '^ *+' conftest.er1 >conftest.err
7454	<	rm -f conftest.er1
7455	<	cat conftest.err >&5
7456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457	<	(exit $ac_status); } &&
7458	<	{ ac_try='test -z "$ac_c_werror_flag"
7459	<	|| test ! -s conftest.err'
7460	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7461	<	(eval $ac_try) 2>&5
7462	<	ac_status=$?
7463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7464	<	(exit $ac_status); }; } &&
7465	<	{ ac_try='test -s conftest.$ac_objext'
7466	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467	<	(eval $ac_try) 2>&5
7468	<	ac_status=$?
7469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470	<	(exit $ac_status); }; }; then
7471	<	ac_cv_type__Bool=yes
7472	<	else
7473	<	echo "$as_me: failed program was:" >&5
7474	<	sed 's/^/| /' conftest.$ac_ext >&5
7475	<
7476	<	ac_cv_type__Bool=no
7477	<	fi
7478	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7479	<	fi
7480	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7481	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7482	<	if test $ac_cv_type__Bool = yes; then
7483	<
7484	<	cat >>confdefs.h <<_ACEOF
7485	<	#define HAVE__BOOL 1
7486	<	_ACEOF
7487	<
7488	<
7489	<	fi
7490	<
7491	<	if test $ac_cv_header_stdbool_h = yes; then
7492	<
7493	<	cat >>confdefs.h <<\_ACEOF
7494	<	#define HAVE_STDBOOL_H 1
7495	<	_ACEOF
7496	<
7497	<	fi
7498	<
7499	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7500	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7501	<	if test "${ac_cv_c_const+set}" = set; then
7502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7503	<	else
7504	<	cat >conftest.$ac_ext <<_ACEOF
7505	<	/* confdefs.h.  */
7506	<	_ACEOF
7507	<	cat confdefs.h >>conftest.$ac_ext
7508	<	cat >>conftest.$ac_ext <<_ACEOF
7509	<	/* end confdefs.h.  */
7510	<
7511	<	#ifdef FC_DUMMY_MAIN
7512	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7513	<	#  ifdef __cplusplus
7514	<	extern "C"
7515	<	#  endif
7516	<	int FC_DUMMY_MAIN() { return 1; }
7517	<	#endif
7518	<	#endif
7519	<	int
7520	<	main ()
7521	<	{
7522	<	/* FIXME: Include the comments suggested by Paul. */
7523	<	#ifndef __cplusplus
7524	<	/* Ultrix mips cc rejects this.  */
7525	<	typedef int charset[2];
7526	<	const charset x;
7527	<	/* SunOS 4.1.1 cc rejects this.  */
7528	<	char const *const *ccp;
7529	<	char **p;
7530	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7531	<	struct point {int x, y;};
7532	<	static struct point const zero = {0,0};
7533	<	/* AIX XL C 1.02.0.0 rejects this.
7534	<	It does not let you subtract one const X* pointer from another in
7535	<	an arm of an if-expression whose if-part is not a constant
7536	<	expression */
7537	<	const char *g = "string";
7538	<	ccp = &g + (g ? g-g : 0);
7539	<	/* HPUX 7.0 cc rejects these. */
7540	<	++ccp;
7541	<	p = (char**) ccp;
7542	<	ccp = (char const *const *) p;
7543	<	{ /* SCO 3.2v4 cc rejects this.  */
7544	<	char *t;
7545	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7546	<
7547	<	*t++ = 0;
7548	<	}
7549	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7550	<	int x[] = {25, 17};
7551	<	const int *foo = &x[0];
7552	<	++foo;
7553	<	}
7554	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7555	<	typedef const int *iptr;
7556	<	iptr p = 0;
7557	<	++p;
7558	<	}
7559	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7560	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7561	<	struct s { int j; const int *ap[3]; };
7562	<	struct s *b; b->j = 5;
7563	<	}
7564	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7565	<	const int foo = 10;
7566	<	}
7567	<	#endif
7568	<
7569	<	;
7570	<	return 0;
7571	<	}
7572	<	_ACEOF
7573	<	rm -f conftest.$ac_objext
7574	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7575	<	(eval $ac_compile) 2>conftest.er1
7576	<	ac_status=$?
7577	<	grep -v '^ *+' conftest.er1 >conftest.err
7578	<	rm -f conftest.er1
7579	<	cat conftest.err >&5
7580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	<	(exit $ac_status); } &&
7582	<	{ ac_try='test -z "$ac_c_werror_flag"
7583	<	|| test ! -s conftest.err'
7584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7585	<	(eval $ac_try) 2>&5
7586	<	ac_status=$?
7587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588	<	(exit $ac_status); }; } &&
7589	<	{ ac_try='test -s conftest.$ac_objext'
7590	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7591	<	(eval $ac_try) 2>&5
7592	<	ac_status=$?
7593	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594	<	(exit $ac_status); }; }; then
7595	<	ac_cv_c_const=yes
7596	<	else
7597	<	echo "$as_me: failed program was:" >&5
7598	<	sed 's/^/| /' conftest.$ac_ext >&5
7599	<
7600	<	ac_cv_c_const=no
7601	<	fi
7602	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7603	<	fi
7604	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7605	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7606	<	if test $ac_cv_c_const = no; then
7607	<
7608	<	cat >>confdefs.h <<\_ACEOF
7609	<	#define const
7610	<	_ACEOF
7611	<
7612	<	fi
7613	<
7614	<	echo "$as_me:$LINENO: checking for inline" >&5
7615	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7616	<	if test "${ac_cv_c_inline+set}" = set; then
7617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7618	<	else
7619	<	ac_cv_c_inline=no
7620	<	for ac_kw in inline __inline__ __inline; do
7621	<	cat >conftest.$ac_ext <<_ACEOF
7622	<	/* confdefs.h.  */
7623	<	_ACEOF
7624	<	cat confdefs.h >>conftest.$ac_ext
7625	<	cat >>conftest.$ac_ext <<_ACEOF
7626	<	/* end confdefs.h.  */
7627	<	#ifndef __cplusplus
7628	<	typedef int foo_t;
7629	<	static $ac_kw foo_t static_foo () {return 0; }
7630	<	$ac_kw foo_t foo () {return 0; }
7631	<	#endif
7632	<
7633	<	_ACEOF
7634	<	rm -f conftest.$ac_objext
7635	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7636	<	(eval $ac_compile) 2>conftest.er1
7637	<	ac_status=$?
7638	<	grep -v '^ *+' conftest.er1 >conftest.err
7639	<	rm -f conftest.er1
7640	<	cat conftest.err >&5
7641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	<	(exit $ac_status); } &&
7643	<	{ ac_try='test -z "$ac_c_werror_flag"
7644	<	|| test ! -s conftest.err'
7645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7646	<	(eval $ac_try) 2>&5
7647	<	ac_status=$?
7648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	<	(exit $ac_status); }; } &&
7650	<	{ ac_try='test -s conftest.$ac_objext'
7651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7652	<	(eval $ac_try) 2>&5
7653	<	ac_status=$?
7654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655	<	(exit $ac_status); }; }; then
7656	<	ac_cv_c_inline=$ac_kw; break
7657	<	else
7658	<	echo "$as_me: failed program was:" >&5
7659	<	sed 's/^/| /' conftest.$ac_ext >&5
7660	<
7661	<	fi
7662	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7663	<	done
7664	<
7665	<	fi
7666	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7667	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7668	<
7669	<
7670	<	case $ac_cv_c_inline in
7671	<	inline | yes) ;;
7672	<	*)
7673	<	case $ac_cv_c_inline in
7674	<	no) ac_val=;;
7675	<	*) ac_val=$ac_cv_c_inline;;
7676	<	esac
7677	<	cat >>confdefs.h <<_ACEOF
7678	<	#ifndef __cplusplus
7679	<	#define inline $ac_val
7680	<	#endif
7681	<	_ACEOF
7682	<	;;
7683	<	esac
7684	<
7685	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
7686	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
7687	<	if test "${ac_cv_c_restrict+set}" = set; then
7688	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7689	<	else
7690	<	ac_cv_c_restrict=no
7691	<	# Try the official restrict keyword, then gcc's __restrict, and
7692	<	# the less common variants.
7693	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7694	<	cat >conftest.$ac_ext <<_ACEOF
7695	<	/* confdefs.h.  */
7696	<	_ACEOF
7697	<	cat confdefs.h >>conftest.$ac_ext
7698	<	cat >>conftest.$ac_ext <<_ACEOF
7699	<	/* end confdefs.h.  */
7700	<	float * $ac_kw x;
7701	<	_ACEOF
7702	<	rm -f conftest.$ac_objext
7703	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7704	<	(eval $ac_compile) 2>conftest.er1
7705	<	ac_status=$?
7706	<	grep -v '^ *+' conftest.er1 >conftest.err
7707	<	rm -f conftest.er1
7708	<	cat conftest.err >&5
7709	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7710	<	(exit $ac_status); } &&
7711	<	{ ac_try='test -z "$ac_c_werror_flag"
7712	<	|| test ! -s conftest.err'
7713	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7714	<	(eval $ac_try) 2>&5
7715	<	ac_status=$?
7716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7717	<	(exit $ac_status); }; } &&
7718	<	{ ac_try='test -s conftest.$ac_objext'
7719	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7720	<	(eval $ac_try) 2>&5
7721	<	ac_status=$?
7722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723	<	(exit $ac_status); }; }; then
7724	<	ac_cv_c_restrict=$ac_kw; break
7725	<	else
7726	<	echo "$as_me: failed program was:" >&5
7727	<	sed 's/^/| /' conftest.$ac_ext >&5
7728	<
7729	<	fi
7730	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7731	<	done
7732	<
7733	<	fi
7734	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7735	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7736	<	case $ac_cv_c_restrict in
7737	<	restrict) ;;
7738	<	no)
7739	<	cat >>confdefs.h <<\_ACEOF
7740	<	#define restrict
7741	<	_ACEOF
7742	<	;;
7743	<	*)  cat >>confdefs.h <<_ACEOF
7744	<	#define restrict $ac_cv_c_restrict
7745	<	_ACEOF
7746	<	;;
7747	<	esac
7748	<
7749	<	echo "$as_me:$LINENO: checking for size_t" >&5
7750	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7751	<	if test "${ac_cv_type_size_t+set}" = set; then
7752	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7753	<	else
7754	<	cat >conftest.$ac_ext <<_ACEOF
7755	<	/* confdefs.h.  */
7756	<	_ACEOF
7757	<	cat confdefs.h >>conftest.$ac_ext
7758	<	cat >>conftest.$ac_ext <<_ACEOF
7759	<	/* end confdefs.h.  */
7760	<	$ac_includes_default
7761	<	#ifdef FC_DUMMY_MAIN
7762	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7763	<	#  ifdef __cplusplus
7764	<	extern "C"
7765	<	#  endif
7766	<	int FC_DUMMY_MAIN() { return 1; }
7767	<	#endif
7768	<	#endif
7769	<	int
7770	<	main ()
7771	<	{
7772	<	if ((size_t *) 0)
7773	<	return 0;
7774	<	if (sizeof (size_t))
7775	<	return 0;
7776	<	;
7777	<	return 0;
7778	<	}
7779	<	_ACEOF
7780	<	rm -f conftest.$ac_objext
7781	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7782	<	(eval $ac_compile) 2>conftest.er1
7783	<	ac_status=$?
7784	<	grep -v '^ *+' conftest.er1 >conftest.err
7785	<	rm -f conftest.er1
7786	<	cat conftest.err >&5
7787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	<	(exit $ac_status); } &&
7789	<	{ ac_try='test -z "$ac_c_werror_flag"
7790	<	|| test ! -s conftest.err'
7791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7792	<	(eval $ac_try) 2>&5
7793	<	ac_status=$?
7794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7795	<	(exit $ac_status); }; } &&
7796	<	{ ac_try='test -s conftest.$ac_objext'
7797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7798	<	(eval $ac_try) 2>&5
7799	<	ac_status=$?
7800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	<	(exit $ac_status); }; }; then
7802	<	ac_cv_type_size_t=yes
7803	<	else
7804	<	echo "$as_me: failed program was:" >&5
7805	<	sed 's/^/| /' conftest.$ac_ext >&5
7806	<
7807	<	ac_cv_type_size_t=no
7808	<	fi
7809	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7810	<	fi
7811	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7812	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7813	<	if test $ac_cv_type_size_t = yes; then
7814	<	:
7815	<	else
7816	<
7817	<	cat >>confdefs.h <<_ACEOF
7818	<	#define size_t unsigned
7819	<	_ACEOF
7820	<
7821	<	fi
7822	<
7823	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7824	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7825	<	if test "${ac_cv_header_time+set}" = set; then
7826	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7827	<	else
7828	<	cat >conftest.$ac_ext <<_ACEOF
7829	<	/* confdefs.h.  */
7830	<	_ACEOF
7831	<	cat confdefs.h >>conftest.$ac_ext
7832	<	cat >>conftest.$ac_ext <<_ACEOF
7833	<	/* end confdefs.h.  */
7834	<	#include <sys/types.h>
7835	<	#include <sys/time.h>
7836	<	#include <time.h>
7837	<
7838	<	#ifdef FC_DUMMY_MAIN
7839	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7840	<	#  ifdef __cplusplus
7841	<	extern "C"
7842	<	#  endif
7843	<	int FC_DUMMY_MAIN() { return 1; }
7844	<	#endif
7845	<	#endif
7846	<	int
7847	<	main ()
7848	<	{
7849	<	if ((struct tm *) 0)
7850	<	return 0;
7851	<	;
7852	<	return 0;
7853	<	}
7854	<	_ACEOF
7855	<	rm -f conftest.$ac_objext
7856	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7857	<	(eval $ac_compile) 2>conftest.er1
7858	<	ac_status=$?
7859	<	grep -v '^ *+' conftest.er1 >conftest.err
7860	<	rm -f conftest.er1
7861	<	cat conftest.err >&5
7862	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7863	<	(exit $ac_status); } &&
7864	<	{ ac_try='test -z "$ac_c_werror_flag"
7865	<	|| test ! -s conftest.err'
7866	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	<	(eval $ac_try) 2>&5
7868	<	ac_status=$?
7869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	<	(exit $ac_status); }; } &&
7871	<	{ ac_try='test -s conftest.$ac_objext'
7872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	<	(eval $ac_try) 2>&5
7874	<	ac_status=$?
7875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	<	(exit $ac_status); }; }; then
7877	<	ac_cv_header_time=yes
7878	<	else
7879	<	echo "$as_me: failed program was:" >&5
7880	<	sed 's/^/| /' conftest.$ac_ext >&5
7881	<
7882	<	ac_cv_header_time=no
7883	<	fi
7884	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7885	<	fi
7886	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7887	<	echo "${ECHO_T}$ac_cv_header_time" >&6
7888	<	if test $ac_cv_header_time = yes; then
7889	<
7890	<	cat >>confdefs.h <<\_ACEOF
7891	<	#define TIME_WITH_SYS_TIME 1
7892	<	_ACEOF
7893	<
7894	<	fi
7895	<
7896	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7897	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7898	<	if test "${ac_cv_type_clock_t+set}" = set; then
7899	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7900	<	else
7901	<	cat >conftest.$ac_ext <<_ACEOF
7902	<	/* confdefs.h.  */
7903	<	_ACEOF
7904	<	cat confdefs.h >>conftest.$ac_ext
7905	<	cat >>conftest.$ac_ext <<_ACEOF
7906	<	/* end confdefs.h.  */
7907	<	$ac_includes_default
7908	<	#ifdef FC_DUMMY_MAIN
7909	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7910	<	#  ifdef __cplusplus
7911	<	extern "C"
7912	<	#  endif
7913	<	int FC_DUMMY_MAIN() { return 1; }
7914	<	#endif
7915	<	#endif
7916	<	int
7917	<	main ()
7918	<	{
7919	<	if ((clock_t *) 0)
7920	<	return 0;
7921	<	if (sizeof (clock_t))
7922	<	return 0;
7923	<	;
7924	<	return 0;
7925	<	}
7926	<	_ACEOF
7927	<	rm -f conftest.$ac_objext
7928	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7929	<	(eval $ac_compile) 2>conftest.er1
7930	<	ac_status=$?
7931	<	grep -v '^ *+' conftest.er1 >conftest.err
7932	<	rm -f conftest.er1
7933	<	cat conftest.err >&5
7934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	<	(exit $ac_status); } &&
7936	<	{ ac_try='test -z "$ac_c_werror_flag"
7937	<	|| test ! -s conftest.err'
7938	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	<	(eval $ac_try) 2>&5
7940	<	ac_status=$?
7941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	<	(exit $ac_status); }; } &&
7943	<	{ ac_try='test -s conftest.$ac_objext'
7944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	<	(eval $ac_try) 2>&5
7946	<	ac_status=$?
7947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	<	(exit $ac_status); }; }; then
7949	<	ac_cv_type_clock_t=yes
7950	<	else
7951	<	echo "$as_me: failed program was:" >&5
7952	<	sed 's/^/| /' conftest.$ac_ext >&5
7953	<
7954	<	ac_cv_type_clock_t=no
7955	<	fi
7956	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7957	<	fi
7958	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7959	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7960	<	if test $ac_cv_type_clock_t = yes; then
7961	<
7962	<	cat >>confdefs.h <<_ACEOF
7963	<	#define HAVE_CLOCK_T 1
7964	<	_ACEOF
7965	<
7966	<
7967	<	fi
7968	<
7969	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7970	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7971	<	if test "${ac_cv_c_const+set}" = set; then
7972	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7973	<	else
7974	<	cat >conftest.$ac_ext <<_ACEOF
7975	<	/* confdefs.h.  */
7976	<	_ACEOF
7977	<	cat confdefs.h >>conftest.$ac_ext
7978	<	cat >>conftest.$ac_ext <<_ACEOF
7979	<	/* end confdefs.h.  */
7980	<
7981	<	#ifdef FC_DUMMY_MAIN
7982	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7983	<	#  ifdef __cplusplus
7984	<	extern "C"
7985	<	#  endif
7986	<	int FC_DUMMY_MAIN() { return 1; }
7987	<	#endif
7988	<	#endif
7989	<	int
7990	<	main ()
7991	<	{
7992	<	/* FIXME: Include the comments suggested by Paul. */
7993	<	#ifndef __cplusplus
7994	<	/* Ultrix mips cc rejects this.  */
7995	<	typedef int charset[2];
7996	<	const charset x;
7997	<	/* SunOS 4.1.1 cc rejects this.  */
7998	<	char const *const *ccp;
7999	<	char **p;
8000	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8001	<	struct point {int x, y;};
8002	<	static struct point const zero = {0,0};
8003	<	/* AIX XL C 1.02.0.0 rejects this.
8004	<	It does not let you subtract one const X* pointer from another in
8005	<	an arm of an if-expression whose if-part is not a constant
8006	<	expression */
8007	<	const char *g = "string";
8008	<	ccp = &g + (g ? g-g : 0);
8009	<	/* HPUX 7.0 cc rejects these. */
8010	<	++ccp;
8011	<	p = (char**) ccp;
8012	<	ccp = (char const *const *) p;
8013	<	{ /* SCO 3.2v4 cc rejects this.  */
8014	<	char *t;
8015	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8016	<
8017	<	*t++ = 0;
8018	<	}
8019	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8020	<	int x[] = {25, 17};
8021	<	const int *foo = &x[0];
8022	<	++foo;
8023	<	}
8024	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8025	<	typedef const int *iptr;
8026	<	iptr p = 0;
8027	<	++p;
8028	<	}
8029	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8030	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8031	<	struct s { int j; const int *ap[3]; };
8032	<	struct s *b; b->j = 5;
8033	<	}
8034	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8035	<	const int foo = 10;
8036	<	}
8037	<	#endif
8038	<
8039	<	;
8040	<	return 0;
8041	<	}
8042	<	_ACEOF
8043	<	rm -f conftest.$ac_objext
8044	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8045	<	(eval $ac_compile) 2>conftest.er1
8046	<	ac_status=$?
8047	<	grep -v '^ *+' conftest.er1 >conftest.err
8048	<	rm -f conftest.er1
8049	<	cat conftest.err >&5
8050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051	<	(exit $ac_status); } &&
8052	<	{ ac_try='test -z "$ac_c_werror_flag"
8053	<	|| test ! -s conftest.err'
8054	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8055	<	(eval $ac_try) 2>&5
8056	<	ac_status=$?
8057	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	<	(exit $ac_status); }; } &&
8059	<	{ ac_try='test -s conftest.$ac_objext'
8060	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	<	(eval $ac_try) 2>&5
8062	<	ac_status=$?
8063	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	<	(exit $ac_status); }; }; then
8065	<	ac_cv_c_const=yes
8066	<	else
8067	<	echo "$as_me: failed program was:" >&5
8068	<	sed 's/^/| /' conftest.$ac_ext >&5
8069	<
8070	<	ac_cv_c_const=no
8071	<	fi
8072	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8073	<	fi
8074	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8075	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8076	<	if test $ac_cv_c_const = no; then
8077	<
8078	<	cat >>confdefs.h <<\_ACEOF
8079	<	#define const
8080	<	_ACEOF
8081	<
8082	<	fi
8083	<
8084	<	echo "$as_me:$LINENO: checking for inline" >&5
8085	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8086	<	if test "${ac_cv_c_inline+set}" = set; then
8087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8088	<	else
8089	<	ac_cv_c_inline=no
8090	<	for ac_kw in inline __inline__ __inline; do
8091	<	cat >conftest.$ac_ext <<_ACEOF
8092	<	/* confdefs.h.  */
8093	<	_ACEOF
8094	<	cat confdefs.h >>conftest.$ac_ext
8095	<	cat >>conftest.$ac_ext <<_ACEOF
8096	<	/* end confdefs.h.  */
8097	<	#ifndef __cplusplus
8098	<	typedef int foo_t;
8099	<	static $ac_kw foo_t static_foo () {return 0; }
8100	<	$ac_kw foo_t foo () {return 0; }
8101	<	#endif
8102	<
8103	<	_ACEOF
8104	<	rm -f conftest.$ac_objext
8105	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8106	<	(eval $ac_compile) 2>conftest.er1
8107	<	ac_status=$?
8108	<	grep -v '^ *+' conftest.er1 >conftest.err
8109	<	rm -f conftest.er1
8110	<	cat conftest.err >&5
8111	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8112	<	(exit $ac_status); } &&
8113	<	{ ac_try='test -z "$ac_c_werror_flag"
8114	<	|| test ! -s conftest.err'
8115	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8116	<	(eval $ac_try) 2>&5
8117	<	ac_status=$?
8118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119	<	(exit $ac_status); }; } &&
8120	<	{ ac_try='test -s conftest.$ac_objext'
8121	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8122	<	(eval $ac_try) 2>&5
8123	<	ac_status=$?
8124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8125	<	(exit $ac_status); }; }; then
8126	<	ac_cv_c_inline=$ac_kw; break
8127	<	else
8128	<	echo "$as_me: failed program was:" >&5
8129	<	sed 's/^/| /' conftest.$ac_ext >&5
8130	<
8131	<	fi
8132	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8133	<	done
8134	<
8135	<	fi
8136	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8137	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8138	<
8139	<
8140	<	case $ac_cv_c_inline in
8141	<	inline | yes) ;;
8142	<	*)
8143	<	case $ac_cv_c_inline in
8144	<	no) ac_val=;;
8145	<	*) ac_val=$ac_cv_c_inline;;
8146	<	esac
8147	<	cat >>confdefs.h <<_ACEOF
8148	<	#ifndef __cplusplus
8149	<	#define inline $ac_val
8150	<	#endif
8151	<	_ACEOF
8152	<	;;
8153	<	esac
8154	<
8155	<
8156	<	# Checks for library functions.
8157	<
8158	<	for ac_header in stdlib.h
8159	<	do
8160	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8161	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8162	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8163	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8164	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8165	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8166	<	fi
8167	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8168	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8169	<	else
8170	<	# Is the header compilable?
8171	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8172	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8173	<	cat >conftest.$ac_ext <<_ACEOF
8174	<	/* confdefs.h.  */
8175	<	_ACEOF
8176	<	cat confdefs.h >>conftest.$ac_ext
8177	<	cat >>conftest.$ac_ext <<_ACEOF
8178	<	/* end confdefs.h.  */
8179	<	$ac_includes_default
8180	<	#include <$ac_header>
8181	<	_ACEOF
8182	<	rm -f conftest.$ac_objext
8183	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8184	<	(eval $ac_compile) 2>conftest.er1
8185	<	ac_status=$?
8186	<	grep -v '^ *+' conftest.er1 >conftest.err
8187	<	rm -f conftest.er1
8188	<	cat conftest.err >&5
8189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	<	(exit $ac_status); } &&
8191	<	{ ac_try='test -z "$ac_c_werror_flag"
8192	<	|| test ! -s conftest.err'
8193	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	<	(eval $ac_try) 2>&5
8195	<	ac_status=$?
8196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	<	(exit $ac_status); }; } &&
8198	<	{ ac_try='test -s conftest.$ac_objext'
8199	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8200	<	(eval $ac_try) 2>&5
8201	<	ac_status=$?
8202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203	<	(exit $ac_status); }; }; then
8204	<	ac_header_compiler=yes
8205	<	else
8206	<	echo "$as_me: failed program was:" >&5
8207	<	sed 's/^/| /' conftest.$ac_ext >&5
8208	<
8209	<	ac_header_compiler=no
8210	<	fi
8211	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8212	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8213	<	echo "${ECHO_T}$ac_header_compiler" >&6
8214	<
8215	<	# Is the header present?
8216	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8217	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8218	<	cat >conftest.$ac_ext <<_ACEOF
8219	<	/* confdefs.h.  */
8220	<	_ACEOF
8221	<	cat confdefs.h >>conftest.$ac_ext
8222	<	cat >>conftest.$ac_ext <<_ACEOF
8223	<	/* end confdefs.h.  */
8224	<	#include <$ac_header>
8225	<	_ACEOF
8226	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8227	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8228	<	ac_status=$?
8229	<	grep -v '^ *+' conftest.er1 >conftest.err
8230	<	rm -f conftest.er1
8231	<	cat conftest.err >&5
8232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233	<	(exit $ac_status); } >/dev/null; then
8234	<	if test -s conftest.err; then
8235	<	ac_cpp_err=$ac_c_preproc_warn_flag
8236	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8237	<	else
8238	<	ac_cpp_err=
8239	<	fi
8240	<	else
8241	<	ac_cpp_err=yes
8242	<	fi
8243	<	if test -z "$ac_cpp_err"; then
8244	<	ac_header_preproc=yes
8245	<	else
8246	<	echo "$as_me: failed program was:" >&5
8247	<	sed 's/^/| /' conftest.$ac_ext >&5
8248	<
8249	<	ac_header_preproc=no
8250	<	fi
8251	<	rm -f conftest.err conftest.$ac_ext
8252	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8253	<	echo "${ECHO_T}$ac_header_preproc" >&6
8254	<
8255	<	# So?  What about this header?
8256	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8257	<	yes:no: )
8258	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8259	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8260	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8261	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8262	<	ac_header_preproc=yes
8263	<	;;
8264	<	no:yes:* )
8265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8266	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8268	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8270	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8272	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8274	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8276	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8277	<	(
8278	<	cat <<\_ASBOX
8279	<	## ------------------------------ ##
8280	<	## Report this to gezelter@nd.edu ##
8281	<	## ------------------------------ ##
8282	<	_ASBOX
8283	<	) |
8284	<	sed "s/^/$as_me: WARNING:     /" >&2
8285	<	;;
8286	<	esac
8287	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8288	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8289	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8290	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8291	<	else
8292	<	eval "$as_ac_Header=\$ac_header_preproc"
8293	<	fi
8294	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8295	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8296	<
8297	<	fi
8298	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8299	<	cat >>confdefs.h <<_ACEOF
8300	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8301	<	_ACEOF
8302	<
8303	<	fi
8304	<
8305	<	done
8306	<
8307	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8308	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8309	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8311	<	else
8312	<	if test "$cross_compiling" = yes; then
8313	<	ac_cv_func_malloc_0_nonnull=no
8314	<	else
8315	<	cat >conftest.$ac_ext <<_ACEOF
8316	<	/* confdefs.h.  */
8317	<	_ACEOF
8318	<	cat confdefs.h >>conftest.$ac_ext
8319	<	cat >>conftest.$ac_ext <<_ACEOF
8320	<	/* end confdefs.h.  */
8321	<	#if STDC_HEADERS || HAVE_STDLIB_H
8322	<	# include <stdlib.h>
8323	<	#else
8324	<	char *malloc ();
8325	<	#endif
8326	<
8327	<	#ifdef FC_DUMMY_MAIN
8328	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8329	<	#  ifdef __cplusplus
8330	<	extern "C"
8331	<	#  endif
8332	<	int FC_DUMMY_MAIN() { return 1; }
8333	<	#endif
8334	<	#endif
8335	<	int
8336	<	main ()
8337	<	{
8338	<	exit (malloc (0) ? 0 : 1);
8339	<	;
8340	<	return 0;
8341	<	}
8342	<	_ACEOF
8343	<	rm -f conftest$ac_exeext
8344	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8345	<	(eval $ac_link) 2>&5
8346	<	ac_status=$?
8347	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8350	<	(eval $ac_try) 2>&5
8351	<	ac_status=$?
8352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8353	<	(exit $ac_status); }; }; then
8354	<	ac_cv_func_malloc_0_nonnull=yes
8355	<	else
8356	<	echo "$as_me: program exited with status $ac_status" >&5
8357	<	echo "$as_me: failed program was:" >&5
8358	<	sed 's/^/| /' conftest.$ac_ext >&5
8359	<
8360	<	( exit $ac_status )
8361	<	ac_cv_func_malloc_0_nonnull=no
8362	<	fi
8363	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8364	<	fi
8365	<	fi
8366	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8367	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8368	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8369	<
8370	<	cat >>confdefs.h <<\_ACEOF
8371	<	#define HAVE_MALLOC 1
8372	<	_ACEOF
8373	<
8374	<	else
8375	<	cat >>confdefs.h <<\_ACEOF
8376	<	#define HAVE_MALLOC 0
8377	<	_ACEOF
8378	<
8379	<	case $LIBOBJS in
8380	<	"malloc.$ac_objext"   | \
8381	<	*" malloc.$ac_objext"   | \
8382	<	"malloc.$ac_objext "* | \
8383	<	*" malloc.$ac_objext "* ) ;;
8384	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8385	<	esac
8386	<
8387	<
8388	<	cat >>confdefs.h <<\_ACEOF
8389	<	#define malloc rpl_malloc
8390	<	_ACEOF
8391	<
8392	<	fi
8393	<
8394	<
8395	<
8396	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8397	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8398	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8400	<	else
8401	<	if test "$cross_compiling" = yes; then
8402	<	ac_cv_func_memcmp_working=no
8403	<	else
8404	<	cat >conftest.$ac_ext <<_ACEOF
8405	<	/* confdefs.h.  */
8406	<	_ACEOF
8407	<	cat confdefs.h >>conftest.$ac_ext
8408	<	cat >>conftest.$ac_ext <<_ACEOF
8409	<	/* end confdefs.h.  */
8410	<	$ac_includes_default
8411	<	#ifdef FC_DUMMY_MAIN
8412	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8413	<	#  ifdef __cplusplus
8414	<	extern "C"
8415	<	#  endif
8416	<	int FC_DUMMY_MAIN() { return 1; }
8417	<	#endif
8418	<	#endif
8419	<	int
8420	<	main ()
8421	<	{
8422	<
8423	<	/* Some versions of memcmp are not 8-bit clean.  */
8424	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8425	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8426	<	exit (1);
8427	<
8428	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8429	<	or more and with at least one buffer not starting on a 4-byte boundary.
8430	<	William Lewis provided this test program.   */
8431	<	{
8432	<	char foo[21];
8433	<	char bar[21];
8434	<	int i;
8435	<	for (i = 0; i < 4; i++)
8436	<	{
8437	<	char *a = foo + i;
8438	<	char *b = bar + i;
8439	<	strcpy (a, "--------01111111");
8440	<	strcpy (b, "--------10000000");
8441	<	if (memcmp (a, b, 16) >= 0)
8442	<	exit (1);
8443	<	}
8444	<	exit (0);
8445	<	}
8446	<
8447	<	;
8448	<	return 0;
8449	<	}
8450	<	_ACEOF
8451	<	rm -f conftest$ac_exeext
8452	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8453	<	(eval $ac_link) 2>&5
8454	<	ac_status=$?
8455	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8457	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8458	<	(eval $ac_try) 2>&5
8459	<	ac_status=$?
8460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8461	<	(exit $ac_status); }; }; then
8462	<	ac_cv_func_memcmp_working=yes
8463	<	else
8464	<	echo "$as_me: program exited with status $ac_status" >&5
8465	<	echo "$as_me: failed program was:" >&5
8466	<	sed 's/^/| /' conftest.$ac_ext >&5
8467	<
8468	<	( exit $ac_status )
8469	<	ac_cv_func_memcmp_working=no
8470	<	fi
8471	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8472	<	fi
8473	<	fi
8474	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8475	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8476	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8477	<	"memcmp.$ac_objext"   | \
8478	<	*" memcmp.$ac_objext"   | \
8479	<	"memcmp.$ac_objext "* | \
8480	<	*" memcmp.$ac_objext "* ) ;;
8481	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8482	<	esac
8483	<
8484	<
8485	<
8486	<	for ac_header in stdlib.h
8487	<	do
8488	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8489	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8490	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8491	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8492	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8494	<	fi
8495	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8496	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8497	<	else
8498	<	# Is the header compilable?
8499	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8500	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8501	<	cat >conftest.$ac_ext <<_ACEOF
8502	<	/* confdefs.h.  */
8503	<	_ACEOF
8504	<	cat confdefs.h >>conftest.$ac_ext
8505	<	cat >>conftest.$ac_ext <<_ACEOF
8506	<	/* end confdefs.h.  */
8507	<	$ac_includes_default
8508	<	#include <$ac_header>
8509	<	_ACEOF
8510	<	rm -f conftest.$ac_objext
8511	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8512	<	(eval $ac_compile) 2>conftest.er1
8513	<	ac_status=$?
8514	<	grep -v '^ *+' conftest.er1 >conftest.err
8515	<	rm -f conftest.er1
8516	<	cat conftest.err >&5
8517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	<	(exit $ac_status); } &&
8519	<	{ ac_try='test -z "$ac_c_werror_flag"
8520	<	|| test ! -s conftest.err'
8521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8522	<	(eval $ac_try) 2>&5
8523	<	ac_status=$?
8524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8525	<	(exit $ac_status); }; } &&
8526	<	{ ac_try='test -s conftest.$ac_objext'
8527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8528	<	(eval $ac_try) 2>&5
8529	<	ac_status=$?
8530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8531	<	(exit $ac_status); }; }; then
8532	<	ac_header_compiler=yes
8533	<	else
8534	<	echo "$as_me: failed program was:" >&5
8535	<	sed 's/^/| /' conftest.$ac_ext >&5
8536	<
8537	<	ac_header_compiler=no
8538	<	fi
8539	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8540	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8541	<	echo "${ECHO_T}$ac_header_compiler" >&6
8542	<
8543	<	# Is the header present?
8544	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8545	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8546	<	cat >conftest.$ac_ext <<_ACEOF
8547	<	/* confdefs.h.  */
8548	<	_ACEOF
8549	<	cat confdefs.h >>conftest.$ac_ext
8550	<	cat >>conftest.$ac_ext <<_ACEOF
8551	<	/* end confdefs.h.  */
8552	<	#include <$ac_header>
8553	<	_ACEOF
8554	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8555	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8556	<	ac_status=$?
8557	<	grep -v '^ *+' conftest.er1 >conftest.err
8558	<	rm -f conftest.er1
8559	<	cat conftest.err >&5
8560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561	<	(exit $ac_status); } >/dev/null; then
8562	<	if test -s conftest.err; then
8563	<	ac_cpp_err=$ac_c_preproc_warn_flag
8564	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8565	<	else
8566	<	ac_cpp_err=
8567	<	fi
8568	<	else
8569	<	ac_cpp_err=yes
8570	<	fi
8571	<	if test -z "$ac_cpp_err"; then
8572	<	ac_header_preproc=yes
8573	<	else
8574	<	echo "$as_me: failed program was:" >&5
8575	<	sed 's/^/| /' conftest.$ac_ext >&5
8576	<
8577	<	ac_header_preproc=no
8578	<	fi
8579	<	rm -f conftest.err conftest.$ac_ext
8580	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8581	<	echo "${ECHO_T}$ac_header_preproc" >&6
8582	<
8583	<	# So?  What about this header?
8584	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8585	<	yes:no: )
8586	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8587	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8588	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8589	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8590	<	ac_header_preproc=yes
8591	<	;;
8592	<	no:yes:* )
8593	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8594	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8595	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8596	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8597	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8598	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8600	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8602	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8603	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8604	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8605	<	(
8606	<	cat <<\_ASBOX
8607	<	## ------------------------------ ##
8608	<	## Report this to gezelter@nd.edu ##
8609	<	## ------------------------------ ##
8610	<	_ASBOX
8611	<	) |
8612	<	sed "s/^/$as_me: WARNING:     /" >&2
8613	<	;;
8614	<	esac
8615	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8616	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8617	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	<	else
8620	<	eval "$as_ac_Header=\$ac_header_preproc"
8621	<	fi
8622	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8623	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8624	<
8625	<	fi
8626	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8627	<	cat >>confdefs.h <<_ACEOF
8628	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8629	<	_ACEOF
8630	<
8631	<	fi
8632	<
8633	<	done
8634	<
8635	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8636	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8637	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8639	<	else
8640	<	if test "$cross_compiling" = yes; then
8641	<	ac_cv_func_realloc_0_nonnull=no
8642	<	else
8643	<	cat >conftest.$ac_ext <<_ACEOF
8644	<	/* confdefs.h.  */
8645	<	_ACEOF
8646	<	cat confdefs.h >>conftest.$ac_ext
8647	<	cat >>conftest.$ac_ext <<_ACEOF
8648	<	/* end confdefs.h.  */
8649	<	#if STDC_HEADERS || HAVE_STDLIB_H
8650	<	# include <stdlib.h>
8651	<	#else
8652	<	char *realloc ();
8653	<	#endif
8654	<
8655	<	#ifdef FC_DUMMY_MAIN
8656	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8657	<	#  ifdef __cplusplus
8658	<	extern "C"
8659	<	#  endif
8660	<	int FC_DUMMY_MAIN() { return 1; }
8661	<	#endif
8662	<	#endif
8663	<	int
8664	<	main ()
8665	<	{
8666	<	exit (realloc (0, 0) ? 0 : 1);
8667	<	;
8668	<	return 0;
8669	<	}
8670	<	_ACEOF
8671	<	rm -f conftest$ac_exeext
8672	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673	<	(eval $ac_link) 2>&5
8674	<	ac_status=$?
8675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8677	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8678	<	(eval $ac_try) 2>&5
8679	<	ac_status=$?
8680	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8681	<	(exit $ac_status); }; }; then
8682	<	ac_cv_func_realloc_0_nonnull=yes
8683	<	else
8684	<	echo "$as_me: program exited with status $ac_status" >&5
8685	<	echo "$as_me: failed program was:" >&5
8686	<	sed 's/^/| /' conftest.$ac_ext >&5
8687	<
8688	<	( exit $ac_status )
8689	<	ac_cv_func_realloc_0_nonnull=no
8690	<	fi
8691	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8692	<	fi
8693	<	fi
8694	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8695	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8696	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
8697	<
8698	<	cat >>confdefs.h <<\_ACEOF
8699	<	#define HAVE_REALLOC 1
8700	<	_ACEOF
8701	<
8702	<	else
8703	<	cat >>confdefs.h <<\_ACEOF
8704	<	#define HAVE_REALLOC 0
8705	<	_ACEOF
8706	<
8707	<	case $LIBOBJS in
8708	<	"realloc.$ac_objext"   | \
8709	<	*" realloc.$ac_objext"   | \
8710	<	"realloc.$ac_objext "* | \
8711	<	*" realloc.$ac_objext "* ) ;;
8712	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8713	<	esac
8714	<
8715	<
8716	<	cat >>confdefs.h <<\_ACEOF
8717	<	#define realloc rpl_realloc
8718	<	_ACEOF
8719	<
8720	<	fi
8721	<
8722	<
8723	<
8724	<
8725	<
8726	<	for ac_header in sys/select.h sys/socket.h
8727	<	do
8728	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8729	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8730	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8731	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8732	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8733	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8734	<	fi
8735	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8736	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8737	<	else
8738	<	# Is the header compilable?
8739	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8740	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8741	<	cat >conftest.$ac_ext <<_ACEOF
8742	<	/* confdefs.h.  */
8743	<	_ACEOF
8744	<	cat confdefs.h >>conftest.$ac_ext
8745	<	cat >>conftest.$ac_ext <<_ACEOF
8746	<	/* end confdefs.h.  */
8747	<	$ac_includes_default
8748	<	#include <$ac_header>
8749	<	_ACEOF
8750	<	rm -f conftest.$ac_objext
8751	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8752	<	(eval $ac_compile) 2>conftest.er1
8753	<	ac_status=$?
8754	<	grep -v '^ *+' conftest.er1 >conftest.err
8755	<	rm -f conftest.er1
8756	<	cat conftest.err >&5
8757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	<	(exit $ac_status); } &&
8759	<	{ ac_try='test -z "$ac_c_werror_flag"
8760	<	|| test ! -s conftest.err'
8761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8762	<	(eval $ac_try) 2>&5
8763	<	ac_status=$?
8764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765	<	(exit $ac_status); }; } &&
8766	<	{ ac_try='test -s conftest.$ac_objext'
8767	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8768	<	(eval $ac_try) 2>&5
8769	<	ac_status=$?
8770	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8771	<	(exit $ac_status); }; }; then
8772	<	ac_header_compiler=yes
8773	<	else
8774	<	echo "$as_me: failed program was:" >&5
8775	<	sed 's/^/| /' conftest.$ac_ext >&5
8776	<
8777	<	ac_header_compiler=no
8778	<	fi
8779	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8780	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8781	<	echo "${ECHO_T}$ac_header_compiler" >&6
8782	<
8783	<	# Is the header present?
8784	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8785	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8786	<	cat >conftest.$ac_ext <<_ACEOF
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8791	<	/* end confdefs.h.  */
8792	<	#include <$ac_header>
8793	<	_ACEOF
8794	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8795	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8796	<	ac_status=$?
8797	<	grep -v '^ *+' conftest.er1 >conftest.err
8798	<	rm -f conftest.er1
8799	<	cat conftest.err >&5
8800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8801	<	(exit $ac_status); } >/dev/null; then
8802	<	if test -s conftest.err; then
8803	<	ac_cpp_err=$ac_c_preproc_warn_flag
8804	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8805	<	else
8806	<	ac_cpp_err=
8807	<	fi
8808	<	else
8809	<	ac_cpp_err=yes
8810	<	fi
8811	<	if test -z "$ac_cpp_err"; then
8812	<	ac_header_preproc=yes
8813	<	else
8814	<	echo "$as_me: failed program was:" >&5
8815	<	sed 's/^/| /' conftest.$ac_ext >&5
8816	<
8817	<	ac_header_preproc=no
8818	<	fi
8819	<	rm -f conftest.err conftest.$ac_ext
8820	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8821	<	echo "${ECHO_T}$ac_header_preproc" >&6
8822	<
8823	<	# So?  What about this header?
8824	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8825	<	yes:no: )
8826	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8827	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8828	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8829	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8830	<	ac_header_preproc=yes
8831	<	;;
8832	<	no:yes:* )
8833	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8834	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8835	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8836	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8837	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8838	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8839	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8840	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8841	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8842	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8843	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8844	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8845	<	(
8846	<	cat <<\_ASBOX
8847	<	## ------------------------------ ##
8848	<	## Report this to gezelter@nd.edu ##
8849	<	## ------------------------------ ##
8850	<	_ASBOX
8851	<	) |
8852	<	sed "s/^/$as_me: WARNING:     /" >&2
8853	<	;;
8854	<	esac
8855	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8856	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8857	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8859	<	else
8860	<	eval "$as_ac_Header=\$ac_header_preproc"
8861	<	fi
8862	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8863	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8864	<
8865	<	fi
8866	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8867	<	cat >>confdefs.h <<_ACEOF
8868	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8869	<	_ACEOF
8870	<
8871	<	fi
8872	<
8873	<	done
8874	<
8875	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
8876	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8877	<	if test "${ac_cv_func_select_args+set}" = set; then
8878	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8879	<	else
8880	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8881	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8882	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8883	<	cat >conftest.$ac_ext <<_ACEOF
8884	<	/* confdefs.h.  */
8885	<	_ACEOF
8886	<	cat confdefs.h >>conftest.$ac_ext
8887	<	cat >>conftest.$ac_ext <<_ACEOF
8888	<	/* end confdefs.h.  */
8889	<	$ac_includes_default
8890	<	#if HAVE_SYS_SELECT_H
8891	<	# include <sys/select.h>
8892	<	#endif
8893	<	#if HAVE_SYS_SOCKET_H
8894	<	# include <sys/socket.h>
8895	<	#endif
8896	<
8897	<	#ifdef FC_DUMMY_MAIN
8898	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8899	<	#  ifdef __cplusplus
8900	<	extern "C"
8901	<	#  endif
8902	<	int FC_DUMMY_MAIN() { return 1; }
8903	<	#endif
8904	<	#endif
8905	<	int
8906	<	main ()
8907	<	{
8908	<	extern int select ($ac_arg1,
8909	<	$ac_arg234, $ac_arg234, $ac_arg234,
8910	<	$ac_arg5);
8911	<	;
8912	<	return 0;
8913	<	}
8914	<	_ACEOF
8915	<	rm -f conftest.$ac_objext
8916	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8917	<	(eval $ac_compile) 2>conftest.er1
8918	<	ac_status=$?
8919	<	grep -v '^ *+' conftest.er1 >conftest.err
8920	<	rm -f conftest.er1
8921	<	cat conftest.err >&5
8922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8923	<	(exit $ac_status); } &&
8924	<	{ ac_try='test -z "$ac_c_werror_flag"
8925	<	|| test ! -s conftest.err'
8926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8927	<	(eval $ac_try) 2>&5
8928	<	ac_status=$?
8929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930	<	(exit $ac_status); }; } &&
8931	<	{ ac_try='test -s conftest.$ac_objext'
8932	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8933	<	(eval $ac_try) 2>&5
8934	<	ac_status=$?
8935	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936	<	(exit $ac_status); }; }; then
8937	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8938	<	else
8939	<	echo "$as_me: failed program was:" >&5
8940	<	sed 's/^/| /' conftest.$ac_ext >&5
8941	<
8942	<	fi
8943	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8944	<	done
8945	<	done
8946	<	done
8947	<	# Provide a safe default value.
8948	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8949	<
8950	<	fi
8951	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8952	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8953	<	ac_save_IFS=$IFS; IFS=','
8954	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8955	<	IFS=$ac_save_IFS
8956	<	shift
8957	<
8958	<	cat >>confdefs.h <<_ACEOF
8959	<	#define SELECT_TYPE_ARG1 $1
8960	<	_ACEOF
8961	<
8962	<
8963	<	cat >>confdefs.h <<_ACEOF
8964	<	#define SELECT_TYPE_ARG234 ($2)
8965	<	_ACEOF
8966	<
8967	<
8968	<	cat >>confdefs.h <<_ACEOF
8969	<	#define SELECT_TYPE_ARG5 ($3)
8970	<	_ACEOF
8971	<
8972	<	rm -f conftest*
8973	<
8974	<
8975	<	for ac_func in strftime
8976	<	do
8977	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8978	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8979	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8980	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8981	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8982	<	else
8983	<	cat >conftest.$ac_ext <<_ACEOF
8984	<	/* confdefs.h.  */
8985	<	_ACEOF
8986	<	cat confdefs.h >>conftest.$ac_ext
8987	<	cat >>conftest.$ac_ext <<_ACEOF
8988	<	/* end confdefs.h.  */
8989	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8990	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8991	<	#define $ac_func innocuous_$ac_func
8992	<
8993	<	/* System header to define __stub macros and hopefully few prototypes,
8994	<	which can conflict with char $ac_func (); below.
8995	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8996	<	<limits.h> exists even on freestanding compilers.  */
8997	<
8998	<	#ifdef __STDC__
8999	<	# include <limits.h>
9000	<	#else
9001	<	# include <assert.h>
9002	<	#endif
9003	<
9004	<	#undef $ac_func
9005	<
9006	<	/* Override any gcc2 internal prototype to avoid an error.  */
9007	<	#ifdef __cplusplus
9008	<	extern "C"
9009	<	{
9010	<	#endif
9011	<	/* We use char because int might match the return type of a gcc2
9012	<	builtin and then its argument prototype would still apply.  */
9013	<	char $ac_func ();
9014	<	/* The GNU C library defines this for functions which it implements
9015	<	to always fail with ENOSYS.  Some functions are actually named
9016	<	something starting with __ and the normal name is an alias.  */
9017	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9018	<	choke me
9019	<	#else
9020	<	char (*f) () = $ac_func;
9021	<	#endif
9022	<	#ifdef __cplusplus
9023	<	}
9024	<	#endif
9025	<
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	<	return f != $ac_func;
9038	<	;
9039	<	return 0;
9040	<	}
9041	<	_ACEOF
9042	<	rm -f conftest.$ac_objext conftest$ac_exeext
9043	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	<	(eval $ac_link) 2>conftest.er1
9045	<	ac_status=$?
9046	<	grep -v '^ *+' conftest.er1 >conftest.err
9047	<	rm -f conftest.er1
9048	<	cat conftest.err >&5
9049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	<	(exit $ac_status); } &&
9051	<	{ ac_try='test -z "$ac_c_werror_flag"
9052	<	|| test ! -s conftest.err'
9053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	<	(eval $ac_try) 2>&5
9055	<	ac_status=$?
9056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	<	(exit $ac_status); }; } &&
9058	<	{ ac_try='test -s conftest$ac_exeext'
9059	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	<	(eval $ac_try) 2>&5
9061	<	ac_status=$?
9062	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	<	(exit $ac_status); }; }; then
9064	<	eval "$as_ac_var=yes"
9065	<	else
9066	<	echo "$as_me: failed program was:" >&5
9067	<	sed 's/^/| /' conftest.$ac_ext >&5
9068	<
9069	<	eval "$as_ac_var=no"
9070	<	fi
9071	<	rm -f conftest.err conftest.$ac_objext \
9072	<	conftest$ac_exeext conftest.$ac_ext
9073	<	fi
9074	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9075	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9076	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9077	<	cat >>confdefs.h <<_ACEOF
9078	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9079	<	_ACEOF
9080	<
9081	<	else
9082	<	# strftime is in -lintl on SCO UNIX.
9083	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9084	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9085	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9086	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9087	<	else
9088	<	ac_check_lib_save_LIBS=$LIBS
9089	<	LIBS="-lintl  $LIBS"
9090	<	cat >conftest.$ac_ext <<_ACEOF
9091	<	/* confdefs.h.  */
9092	<	_ACEOF
9093	<	cat confdefs.h >>conftest.$ac_ext
9094	<	cat >>conftest.$ac_ext <<_ACEOF
9095	<	/* end confdefs.h.  */
9096	<
9097	<	/* Override any gcc2 internal prototype to avoid an error.  */
9098	<	#ifdef __cplusplus
9099	<	extern "C"
9100	<	#endif
9101	<	/* We use char because int might match the return type of a gcc2
9102	<	builtin and then its argument prototype would still apply.  */
9103	<	char strftime ();
9104	<	#ifdef FC_DUMMY_MAIN
9105	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9106	<	#  ifdef __cplusplus
9107	<	extern "C"
9108	<	#  endif
9109	<	int FC_DUMMY_MAIN() { return 1; }
9110	<	#endif
9111	<	#endif
9112	<	int
9113	<	main ()
9114	<	{
9115	<	strftime ();
9116	<	;
9117	<	return 0;
9118	<	}
9119	<	_ACEOF
9120	<	rm -f conftest.$ac_objext conftest$ac_exeext
9121	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9122	<	(eval $ac_link) 2>conftest.er1
9123	<	ac_status=$?
9124	<	grep -v '^ *+' conftest.er1 >conftest.err
9125	<	rm -f conftest.er1
9126	<	cat conftest.err >&5
9127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9128	<	(exit $ac_status); } &&
9129	<	{ ac_try='test -z "$ac_c_werror_flag"
9130	<	|| test ! -s conftest.err'
9131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9132	<	(eval $ac_try) 2>&5
9133	<	ac_status=$?
9134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9135	<	(exit $ac_status); }; } &&
9136	<	{ ac_try='test -s conftest$ac_exeext'
9137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9138	<	(eval $ac_try) 2>&5
9139	<	ac_status=$?
9140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	<	(exit $ac_status); }; }; then
9142	<	ac_cv_lib_intl_strftime=yes
9143	<	else
9144	<	echo "$as_me: failed program was:" >&5
9145	<	sed 's/^/| /' conftest.$ac_ext >&5
9146	<
9147	<	ac_cv_lib_intl_strftime=no
9148	<	fi
9149	<	rm -f conftest.err conftest.$ac_objext \
9150	<	conftest$ac_exeext conftest.$ac_ext
9151	<	LIBS=$ac_check_lib_save_LIBS
9152	<	fi
9153	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9154	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9155	<	if test $ac_cv_lib_intl_strftime = yes; then
9156	<	cat >>confdefs.h <<\_ACEOF
9157	<	#define HAVE_STRFTIME 1
9158	<	_ACEOF
9159	<
9160	<	LIBS="-lintl $LIBS"
9161	<	fi
9162	<
9163	<	fi
9164	<	done
9165	<
9166	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9167	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9168	<	if test "${ac_cv_func_strtod+set}" = set; then
9169	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9170	<	else
9171	<	if test "$cross_compiling" = yes; then
9172	<	ac_cv_func_strtod=no
9173	<	else
9174	<	cat >conftest.$ac_ext <<_ACEOF
9175	<	/* confdefs.h.  */
9176	<	_ACEOF
9177	<	cat confdefs.h >>conftest.$ac_ext
9178	<	cat >>conftest.$ac_ext <<_ACEOF
9179	<	/* end confdefs.h.  */
9180	<
9181	<	double strtod ();
9182	<	int
9183	<	main()
9184	<	{
9185	<	{
9186	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9187	<	char *string = " +69";
9188	<	char *term;
9189	<	double value;
9190	<	value = strtod (string, &term);
9191	<	if (value != 69 || term != (string + 4))
9192	<	exit (1);
9193	<	}
9194	<
9195	<	{
9196	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9197	<	terminating character under some conditions.  */
9198	<	char *string = "NaN";
9199	<	char *term;
9200	<	strtod (string, &term);
9201	<	if (term != string && *(term - 1) == 0)
9202	<	exit (1);
9203	<	}
9204	<	exit (0);
9205	<	}
9206	<
9207	<	_ACEOF
9208	<	rm -f conftest$ac_exeext
9209	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9210	<	(eval $ac_link) 2>&5
9211	<	ac_status=$?
9212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9214	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	<	(eval $ac_try) 2>&5
9216	<	ac_status=$?
9217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	<	(exit $ac_status); }; }; then
9219	<	ac_cv_func_strtod=yes
9220	<	else
9221	<	echo "$as_me: program exited with status $ac_status" >&5
9222	<	echo "$as_me: failed program was:" >&5
9223	<	sed 's/^/| /' conftest.$ac_ext >&5
9224	<
9225	<	( exit $ac_status )
9226	<	ac_cv_func_strtod=no
9227	<	fi
9228	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9229	<	fi
9230	<	fi
9231	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9232	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9233	<	if test $ac_cv_func_strtod = no; then
9234	<	case $LIBOBJS in
9235	<	"strtod.$ac_objext"   | \
9236	<	*" strtod.$ac_objext"   | \
9237	<	"strtod.$ac_objext "* | \
9238	<	*" strtod.$ac_objext "* ) ;;
9239	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9240	<	esac
9241	<
9242	<	echo "$as_me:$LINENO: checking for pow" >&5
9243	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9244	<	if test "${ac_cv_func_pow+set}" = set; then
9245	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9246	<	else
9247	<	cat >conftest.$ac_ext <<_ACEOF
9248	<	/* confdefs.h.  */
9249	<	_ACEOF
9250	<	cat confdefs.h >>conftest.$ac_ext
9251	<	cat >>conftest.$ac_ext <<_ACEOF
9252	<	/* end confdefs.h.  */
9253	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9254	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9255	<	#define pow innocuous_pow
9256	<
9257	<	/* System header to define __stub macros and hopefully few prototypes,
9258	<	which can conflict with char pow (); below.
9259	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9260	<	<limits.h> exists even on freestanding compilers.  */
9261	<
9262	<	#ifdef __STDC__
9263	<	# include <limits.h>
9264	<	#else
9265	<	# include <assert.h>
9266	<	#endif
9267	<
9268	<	#undef pow
9269	<
9270	<	/* Override any gcc2 internal prototype to avoid an error.  */
9271	<	#ifdef __cplusplus
9272	<	extern "C"
9273	<	{
9274	<	#endif
9275	<	/* We use char because int might match the return type of a gcc2
9276	<	builtin and then its argument prototype would still apply.  */
9277	<	char pow ();
9278	<	/* The GNU C library defines this for functions which it implements
9279	<	to always fail with ENOSYS.  Some functions are actually named
9280	<	something starting with __ and the normal name is an alias.  */
9281	<	#if defined (__stub_pow) || defined (__stub___pow)
9282	<	choke me
9283	<	#else
9284	<	char (*f) () = pow;
9285	<	#endif
9286	<	#ifdef __cplusplus
9287	<	}
9288	<	#endif
9289	<
9290	<	#ifdef FC_DUMMY_MAIN
9291	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9292	<	#  ifdef __cplusplus
9293	<	extern "C"
9294	<	#  endif
9295	<	int FC_DUMMY_MAIN() { return 1; }
9296	<	#endif
9297	<	#endif
9298	<	int
9299	<	main ()
9300	<	{
9301	<	return f != pow;
9302	<	;
9303	<	return 0;
9304	<	}
9305	<	_ACEOF
9306	<	rm -f conftest.$ac_objext conftest$ac_exeext
9307	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9308	<	(eval $ac_link) 2>conftest.er1
9309	<	ac_status=$?
9310	<	grep -v '^ *+' conftest.er1 >conftest.err
9311	<	rm -f conftest.er1
9312	<	cat conftest.err >&5
9313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314	<	(exit $ac_status); } &&
9315	<	{ ac_try='test -z "$ac_c_werror_flag"
9316	<	|| test ! -s conftest.err'
9317	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9318	<	(eval $ac_try) 2>&5
9319	<	ac_status=$?
9320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321	<	(exit $ac_status); }; } &&
9322	<	{ ac_try='test -s conftest$ac_exeext'
9323	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9324	<	(eval $ac_try) 2>&5
9325	<	ac_status=$?
9326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9327	<	(exit $ac_status); }; }; then
9328	<	ac_cv_func_pow=yes
9329	<	else
9330	<	echo "$as_me: failed program was:" >&5
9331	<	sed 's/^/| /' conftest.$ac_ext >&5
9332	<
9333	<	ac_cv_func_pow=no
9334	<	fi
9335	<	rm -f conftest.err conftest.$ac_objext \
9336	<	conftest$ac_exeext conftest.$ac_ext
9337	<	fi
9338	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9339	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9340	<
9341	<	if test $ac_cv_func_pow = no; then
9342	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9343	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9344	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9345	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9346	<	else
9347	<	ac_check_lib_save_LIBS=$LIBS
9348	<	LIBS="-lm  $LIBS"
9349	<	cat >conftest.$ac_ext <<_ACEOF
9350	<	/* confdefs.h.  */
9351	<	_ACEOF
9352	<	cat confdefs.h >>conftest.$ac_ext
9353	<	cat >>conftest.$ac_ext <<_ACEOF
9354	<	/* end confdefs.h.  */
9355	<
9356	<	/* Override any gcc2 internal prototype to avoid an error.  */
9357	<	#ifdef __cplusplus
9358	<	extern "C"
9359	<	#endif
9360	<	/* We use char because int might match the return type of a gcc2
9361	<	builtin and then its argument prototype would still apply.  */
9362	<	char pow ();
9363	<	#ifdef FC_DUMMY_MAIN
9364	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9365	<	#  ifdef __cplusplus
9366	<	extern "C"
9367	<	#  endif
9368	<	int FC_DUMMY_MAIN() { return 1; }
9369	<	#endif
9370	<	#endif
9371	<	int
9372	<	main ()
9373	<	{
9374	<	pow ();
9375	<	;
9376	<	return 0;
9377	<	}
9378	<	_ACEOF
9379	<	rm -f conftest.$ac_objext conftest$ac_exeext
9380	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9381	<	(eval $ac_link) 2>conftest.er1
9382	<	ac_status=$?
9383	<	grep -v '^ *+' conftest.er1 >conftest.err
9384	<	rm -f conftest.er1
9385	<	cat conftest.err >&5
9386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387	<	(exit $ac_status); } &&
9388	<	{ ac_try='test -z "$ac_c_werror_flag"
9389	<	|| test ! -s conftest.err'
9390	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9391	<	(eval $ac_try) 2>&5
9392	<	ac_status=$?
9393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394	<	(exit $ac_status); }; } &&
9395	<	{ ac_try='test -s conftest$ac_exeext'
9396	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9397	<	(eval $ac_try) 2>&5
9398	<	ac_status=$?
9399	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	<	(exit $ac_status); }; }; then
9401	<	ac_cv_lib_m_pow=yes
9402	<	else
9403	<	echo "$as_me: failed program was:" >&5
9404	<	sed 's/^/| /' conftest.$ac_ext >&5
9405	<
9406	<	ac_cv_lib_m_pow=no
9407	<	fi
9408	<	rm -f conftest.err conftest.$ac_objext \
9409	<	conftest$ac_exeext conftest.$ac_ext
9410	<	LIBS=$ac_check_lib_save_LIBS
9411	<	fi
9412	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9413	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9414	<	if test $ac_cv_lib_m_pow = yes; then
9415	<	POW_LIB=-lm
9416	<	else
9417	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9418	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9419	<	fi
9420	<
9421	<	fi
9422	<
9423	<	fi
9424	<
9425	<
9426	<
9427	<
9428	<
9429	<
9430	<
9431	<
9432	<
9433	<
9434	<
9435	<
9436	<
9437	<
9438	<
9439	<
9440	<
9441	<
9442	<
9443	<
9444	<
9445	<
9446	<
9447	<
9448	<
9449	<
9450	<
9451	<
9452	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
9453	<	do
9454	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9455	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9456	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9457	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9459	<	else
9460	<	cat >conftest.$ac_ext <<_ACEOF
9461	<	/* confdefs.h.  */
9462	<	_ACEOF
9463	<	cat confdefs.h >>conftest.$ac_ext
9464	<	cat >>conftest.$ac_ext <<_ACEOF
9465	<	/* end confdefs.h.  */
9466	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9467	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9468	<	#define $ac_func innocuous_$ac_func
9469	<
9470	<	/* System header to define __stub macros and hopefully few prototypes,
9471	<	which can conflict with char $ac_func (); below.
9472	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9473	<	<limits.h> exists even on freestanding compilers.  */
9474	<
9475	<	#ifdef __STDC__
9476	<	# include <limits.h>
9477	<	#else
9478	<	# include <assert.h>
9479	<	#endif
9480	<
9481	<	#undef $ac_func
9482	<
9483	<	/* Override any gcc2 internal prototype to avoid an error.  */
9484	<	#ifdef __cplusplus
9485	<	extern "C"
9486	<	{
9487	<	#endif
9488	<	/* We use char because int might match the return type of a gcc2
9489	<	builtin and then its argument prototype would still apply.  */
9490	<	char $ac_func ();
9491	<	/* The GNU C library defines this for functions which it implements
9492	<	to always fail with ENOSYS.  Some functions are actually named
9493	<	something starting with __ and the normal name is an alias.  */
9494	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9495	<	choke me
9496	<	#else
9497	<	char (*f) () = $ac_func;
9498	<	#endif
9499	<	#ifdef __cplusplus
9500	<	}
9501	<	#endif
9502	<
9503	<	#ifdef FC_DUMMY_MAIN
9504	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9505	<	#  ifdef __cplusplus
9506	<	extern "C"
9507	<	#  endif
9508	<	int FC_DUMMY_MAIN() { return 1; }
9509	<	#endif
9510	<	#endif
9511	<	int
9512	<	main ()
9513	<	{
9514	<	return f != $ac_func;
9515	<	;
9516	<	return 0;
9517	<	}
9518	<	_ACEOF
9519	<	rm -f conftest.$ac_objext conftest$ac_exeext
9520	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9521	<	(eval $ac_link) 2>conftest.er1
9522	<	ac_status=$?
9523	<	grep -v '^ *+' conftest.er1 >conftest.err
9524	<	rm -f conftest.er1
9525	<	cat conftest.err >&5
9526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527	<	(exit $ac_status); } &&
9528	<	{ ac_try='test -z "$ac_c_werror_flag"
9529	<	|| test ! -s conftest.err'
9530	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9531	<	(eval $ac_try) 2>&5
9532	<	ac_status=$?
9533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534	<	(exit $ac_status); }; } &&
9535	<	{ ac_try='test -s conftest$ac_exeext'
9536	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9537	<	(eval $ac_try) 2>&5
9538	<	ac_status=$?
9539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540	<	(exit $ac_status); }; }; then
9541	<	eval "$as_ac_var=yes"
9542	<	else
9543	<	echo "$as_me: failed program was:" >&5
9544	<	sed 's/^/| /' conftest.$ac_ext >&5
9545	<
9546	<	eval "$as_ac_var=no"
9547	<	fi
9548	<	rm -f conftest.err conftest.$ac_objext \
9549	<	conftest$ac_exeext conftest.$ac_ext
9550	<	fi
9551	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9552	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9553	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9554	<	cat >>confdefs.h <<_ACEOF
9555	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9556	<	_ACEOF
9557	<
9558	<	fi
9559	<	done
9560	<
9561	<
9562	<	# special check for _system_configuration because AIX <4.3.2 do not
9563	<	# contain the `physmem' member.
9564	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9565	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9566	<	cat >conftest.$ac_ext <<_ACEOF
9567	<	/* confdefs.h.  */
9568	<	_ACEOF
9569	<	cat confdefs.h >>conftest.$ac_ext
9570	<	cat >>conftest.$ac_ext <<_ACEOF
9571	<	/* end confdefs.h.  */
9572	<	#include <sys/systemcfg.h>
9573	<	#ifdef FC_DUMMY_MAIN
9574	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9575	<	#  ifdef __cplusplus
9576	<	extern "C"
9577	<	#  endif
9578	<	int FC_DUMMY_MAIN() { return 1; }
9579	<	#endif
9580	<	#endif
9581	<	int
9582	<	main ()
9583	<	{
9584	<	double x = _system_configuration.physmem;
9585	<	;
9586	<	return 0;
9587	<	}
9588	<	_ACEOF
9589	<	rm -f conftest.$ac_objext
9590	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9591	<	(eval $ac_compile) 2>conftest.er1
9592	<	ac_status=$?
9593	<	grep -v '^ *+' conftest.er1 >conftest.err
9594	<	rm -f conftest.er1
9595	<	cat conftest.err >&5
9596	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597	<	(exit $ac_status); } &&
9598	<	{ ac_try='test -z "$ac_c_werror_flag"
9599	<	|| test ! -s conftest.err'
9600	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9601	<	(eval $ac_try) 2>&5
9602	<	ac_status=$?
9603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	<	(exit $ac_status); }; } &&
9605	<	{ ac_try='test -s conftest.$ac_objext'
9606	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9607	<	(eval $ac_try) 2>&5
9608	<	ac_status=$?
9609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9610	<	(exit $ac_status); }; }; then
9611	<	echo "$as_me:$LINENO: result: yes" >&5
9612	<	echo "${ECHO_T}yes" >&6
9613	<
9614	<	cat >>confdefs.h <<\_ACEOF
9615	<	#define HAVE__SYSTEM_CONFIGURATION 1
9616	<	_ACEOF
9617	<
9618	<	else
9619	<	echo "$as_me: failed program was:" >&5
9620	<	sed 's/^/| /' conftest.$ac_ext >&5
9621	<
9622	<	echo "$as_me:$LINENO: result: no" >&5
9623	<	echo "${ECHO_T}no" >&6
9624	<	fi
9625	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9626	<
9627	<	# clean out junk possibly left behind by a previous configuration
9628	<	rm -f src/getopt.h
9629	<	# Check for getopt_long support
9630	<
9631	<	for ac_header in getopt.h
9632	<	do
9633	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9634	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9635	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9636	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9637	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9639	<	fi
9640	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9641	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9642	<	else
9643	<	# Is the header compilable?
9644	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9645	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9646	<	cat >conftest.$ac_ext <<_ACEOF
9647	<	/* confdefs.h.  */
9648	<	_ACEOF
9649	<	cat confdefs.h >>conftest.$ac_ext
9650	<	cat >>conftest.$ac_ext <<_ACEOF
9651	<	/* end confdefs.h.  */
9652	<	$ac_includes_default
9653	<	#include <$ac_header>
9654	<	_ACEOF
9655	<	rm -f conftest.$ac_objext
9656	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9657	<	(eval $ac_compile) 2>conftest.er1
9658	<	ac_status=$?
9659	<	grep -v '^ *+' conftest.er1 >conftest.err
9660	<	rm -f conftest.er1
9661	<	cat conftest.err >&5
9662	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	<	(exit $ac_status); } &&
9664	<	{ ac_try='test -z "$ac_c_werror_flag"
9665	<	|| test ! -s conftest.err'
9666	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9667	<	(eval $ac_try) 2>&5
9668	<	ac_status=$?
9669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9670	<	(exit $ac_status); }; } &&
9671	<	{ ac_try='test -s conftest.$ac_objext'
9672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9673	<	(eval $ac_try) 2>&5
9674	<	ac_status=$?
9675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9676	<	(exit $ac_status); }; }; then
9677	<	ac_header_compiler=yes
9678	<	else
9679	<	echo "$as_me: failed program was:" >&5
9680	<	sed 's/^/| /' conftest.$ac_ext >&5
9681	<
9682	<	ac_header_compiler=no
9683	<	fi
9684	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9685	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9686	<	echo "${ECHO_T}$ac_header_compiler" >&6
9687	<
9688	<	# Is the header present?
9689	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9690	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9691	<	cat >conftest.$ac_ext <<_ACEOF
9692	<	/* confdefs.h.  */
9693	<	_ACEOF
9694	<	cat confdefs.h >>conftest.$ac_ext
9695	<	cat >>conftest.$ac_ext <<_ACEOF
9696	<	/* end confdefs.h.  */
9697	<	#include <$ac_header>
9698	<	_ACEOF
9699	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9700	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9701	<	ac_status=$?
9702	<	grep -v '^ *+' conftest.er1 >conftest.err
9703	<	rm -f conftest.er1
9704	<	cat conftest.err >&5
9705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9706	<	(exit $ac_status); } >/dev/null; then
9707	<	if test -s conftest.err; then
9708	<	ac_cpp_err=$ac_c_preproc_warn_flag
9709	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9710	<	else
9711	<	ac_cpp_err=
9712	<	fi
9713	<	else
9714	<	ac_cpp_err=yes
9715	<	fi
9716	<	if test -z "$ac_cpp_err"; then
9717	<	ac_header_preproc=yes
9718	<	else
9719	<	echo "$as_me: failed program was:" >&5
9720	<	sed 's/^/| /' conftest.$ac_ext >&5
9721	<
9722	<	ac_header_preproc=no
9723	<	fi
9724	<	rm -f conftest.err conftest.$ac_ext
9725	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9726	<	echo "${ECHO_T}$ac_header_preproc" >&6
9727	<
9728	<	# So?  What about this header?
9729	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9730	<	yes:no: )
9731	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9732	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9733	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9734	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9735	<	ac_header_preproc=yes
9736	<	;;
9737	<	no:yes:* )
9738	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9739	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9740	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9741	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9742	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9743	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9744	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9745	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9746	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9747	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9748	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9749	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9750	<	(
9751	<	cat <<\_ASBOX
9752	<	## ------------------------------ ##
9753	<	## Report this to gezelter@nd.edu ##
9754	<	## ------------------------------ ##
9755	<	_ASBOX
9756	<	) |
9757	<	sed "s/^/$as_me: WARNING:     /" >&2
9758	<	;;
9759	<	esac
9760	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9761	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9762	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9763	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9764	<	else
9765	<	eval "$as_ac_Header=\$ac_header_preproc"
9766	<	fi
9767	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9768	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9769	<
9770	<	fi
9771	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9772	<	cat >>confdefs.h <<_ACEOF
9773	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9774	<	_ACEOF
9775	<
9776	<	fi
9777	<
9778	<	done
9779	<
9780	<
9781	<	for ac_func in getopt_long
9782	<	do
9783	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9784	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9785	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9786	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9787	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9788	<	else
9789	<	cat >conftest.$ac_ext <<_ACEOF
9790	<	/* confdefs.h.  */
9791	<	_ACEOF
9792	<	cat confdefs.h >>conftest.$ac_ext
9793	<	cat >>conftest.$ac_ext <<_ACEOF
9794	<	/* end confdefs.h.  */
9795	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9796	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9797	<	#define $ac_func innocuous_$ac_func
9798	<
9799	<	/* System header to define __stub macros and hopefully few prototypes,
9800	<	which can conflict with char $ac_func (); below.
9801	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9802	<	<limits.h> exists even on freestanding compilers.  */
9803	<
9804	<	#ifdef __STDC__
9805	<	# include <limits.h>
9806	<	#else
9807	<	# include <assert.h>
9808	<	#endif
9809	<
9810	<	#undef $ac_func
9811	<
9812	<	/* Override any gcc2 internal prototype to avoid an error.  */
9813	<	#ifdef __cplusplus
9814	<	extern "C"
9815	<	{
9816	<	#endif
9817	<	/* We use char because int might match the return type of a gcc2
9818	<	builtin and then its argument prototype would still apply.  */
9819	<	char $ac_func ();
9820	<	/* The GNU C library defines this for functions which it implements
9821	<	to always fail with ENOSYS.  Some functions are actually named
9822	<	something starting with __ and the normal name is an alias.  */
9823	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9824	<	choke me
9825	<	#else
9826	<	char (*f) () = $ac_func;
9827	<	#endif
9828	<	#ifdef __cplusplus
9829	<	}
9830	<	#endif
9831	<
9832	<	#ifdef FC_DUMMY_MAIN
9833	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9834	<	#  ifdef __cplusplus
9835	<	extern "C"
9836	<	#  endif
9837	<	int FC_DUMMY_MAIN() { return 1; }
9838	<	#endif
9839	<	#endif
9840	<	int
9841	<	main ()
9842	<	{
9843	<	return f != $ac_func;
9844	<	;
9845	<	return 0;
9846	<	}
9847	<	_ACEOF
9848	<	rm -f conftest.$ac_objext conftest$ac_exeext
9849	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9850	<	(eval $ac_link) 2>conftest.er1
9851	<	ac_status=$?
9852	<	grep -v '^ *+' conftest.er1 >conftest.err
9853	<	rm -f conftest.er1
9854	<	cat conftest.err >&5
9855	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856	<	(exit $ac_status); } &&
9857	<	{ ac_try='test -z "$ac_c_werror_flag"
9858	<	|| test ! -s conftest.err'
9859	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9860	<	(eval $ac_try) 2>&5
9861	<	ac_status=$?
9862	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9863	<	(exit $ac_status); }; } &&
9864	<	{ ac_try='test -s conftest$ac_exeext'
9865	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9866	<	(eval $ac_try) 2>&5
9867	<	ac_status=$?
9868	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	<	(exit $ac_status); }; }; then
9870	<	eval "$as_ac_var=yes"
9871	<	else
9872	<	echo "$as_me: failed program was:" >&5
9873	<	sed 's/^/| /' conftest.$ac_ext >&5
9874	<
9875	<	eval "$as_ac_var=no"
9876	<	fi
9877	<	rm -f conftest.err conftest.$ac_objext \
9878	<	conftest$ac_exeext conftest.$ac_ext
9879	<	fi
9880	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9881	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9882	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9883	<	cat >>confdefs.h <<_ACEOF
9884	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9885	<	_ACEOF
9886	<
9887	<	else
9888	<	# FreeBSD has a gnugetopt library for this
9889	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9890	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9891	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9893	<	else
9894	<	ac_check_lib_save_LIBS=$LIBS
9895	<	LIBS="-lgnugetopt  $LIBS"
9896	<	cat >conftest.$ac_ext <<_ACEOF
9897	<	/* confdefs.h.  */
9898	<	_ACEOF
9899	<	cat confdefs.h >>conftest.$ac_ext
9900	<	cat >>conftest.$ac_ext <<_ACEOF
9901	<	/* end confdefs.h.  */
9902	<
9903	<	/* Override any gcc2 internal prototype to avoid an error.  */
9904	<	#ifdef __cplusplus
9905	<	extern "C"
9906	<	#endif
9907	<	/* We use char because int might match the return type of a gcc2
9908	<	builtin and then its argument prototype would still apply.  */
9909	<	char getopt_long ();
9910	<	#ifdef FC_DUMMY_MAIN
9911	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9912	<	#  ifdef __cplusplus
9913	<	extern "C"
9914	<	#  endif
9915	<	int FC_DUMMY_MAIN() { return 1; }
9916	<	#endif
9917	<	#endif
9918	<	int
9919	<	main ()
9920	<	{
9921	<	getopt_long ();
9922	<	;
9923	<	return 0;
9924	<	}
9925	<	_ACEOF
9926	<	rm -f conftest.$ac_objext conftest$ac_exeext
9927	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9928	<	(eval $ac_link) 2>conftest.er1
9929	<	ac_status=$?
9930	<	grep -v '^ *+' conftest.er1 >conftest.err
9931	<	rm -f conftest.er1
9932	<	cat conftest.err >&5
9933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	<	(exit $ac_status); } &&
9935	<	{ ac_try='test -z "$ac_c_werror_flag"
9936	<	|| test ! -s conftest.err'
9937	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9938	<	(eval $ac_try) 2>&5
9939	<	ac_status=$?
9940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941	<	(exit $ac_status); }; } &&
9942	<	{ ac_try='test -s conftest$ac_exeext'
9943	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9944	<	(eval $ac_try) 2>&5
9945	<	ac_status=$?
9946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9947	<	(exit $ac_status); }; }; then
9948	<	ac_cv_lib_gnugetopt_getopt_long=yes
9949	<	else
9950	<	echo "$as_me: failed program was:" >&5
9951	<	sed 's/^/| /' conftest.$ac_ext >&5
9952	<
9953	<	ac_cv_lib_gnugetopt_getopt_long=no
9954	<	fi
9955	<	rm -f conftest.err conftest.$ac_objext \
9956	<	conftest$ac_exeext conftest.$ac_ext
9957	<	LIBS=$ac_check_lib_save_LIBS
9958	<	fi
9959	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9960	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9961	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9962	<	cat >>confdefs.h <<\_ACEOF
9963	<	#define HAVE_GETOPT_LONG 1
9964	<	_ACEOF
9965	<
9966	<	else
9967	<	# use the GNU replacement
9968	<	case $LIBOBJS in
9969	<	"getopt.$ac_objext"   | \
9970	<	*" getopt.$ac_objext"   | \
9971	<	"getopt.$ac_objext "* | \
9972	<	*" getopt.$ac_objext "* ) ;;
9973	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9974	<	esac
9975	<
9976	<	case $LIBOBJS in
9977	<	"getopt1.$ac_objext"   | \
9978	<	*" getopt1.$ac_objext"   | \
9979	<	"getopt1.$ac_objext "* | \
9980	<	*" getopt1.$ac_objext "* ) ;;
9981	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9982	<	esac
9983	<
9984	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9985	<
9986	<	fi
9987	<
9988	<	fi
9989	<	done
9990	<
9991	<
9992	<	ac_ext=cc
9993	<	ac_cpp='$CXXCPP $CPPFLAGS'
9994	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9995	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9996	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9997	<
9998	<
9999	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10000	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10001	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10003	<	else
10004	<
10005	<
10006	<	ac_ext=cc
10007	<	ac_cpp='$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
10011	<
10012	<	cat >conftest.$ac_ext <<_ACEOF
10013	<	/* confdefs.h.  */
10014	<	_ACEOF
10015	<	cat confdefs.h >>conftest.$ac_ext
10016	<	cat >>conftest.$ac_ext <<_ACEOF
10017	<	/* end confdefs.h.  */
10018	<	namespace Outer { namespace Inner { int i = 0; }}
10019	<	#ifdef FC_DUMMY_MAIN
10020	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10021	<	#  ifdef __cplusplus
10022	<	extern "C"
10023	<	#  endif
10024	<	int FC_DUMMY_MAIN() { return 1; }
10025	<	#endif
10026	<	#endif
10027	<	int
10028	<	main ()
10029	<	{
10030	<	using namespace Outer::Inner; return i;
10031	<	;
10032	<	return 0;
10033	<	}
10034	<	_ACEOF
10035	<	rm -f conftest.$ac_objext
10036	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10037	<	(eval $ac_compile) 2>conftest.er1
10038	<	ac_status=$?
10039	<	grep -v '^ *+' conftest.er1 >conftest.err
10040	<	rm -f conftest.er1
10041	<	cat conftest.err >&5
10042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043	<	(exit $ac_status); } &&
10044	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10045	<	|| test ! -s conftest.err'
10046	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10047	<	(eval $ac_try) 2>&5
10048	<	ac_status=$?
10049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10050	<	(exit $ac_status); }; } &&
10051	<	{ ac_try='test -s conftest.$ac_objext'
10052	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10053	<	(eval $ac_try) 2>&5
10054	<	ac_status=$?
10055	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10056	<	(exit $ac_status); }; }; then
10057	<	ac_cv_cxx_namespaces=yes
10058	<	else
10059	<	echo "$as_me: failed program was:" >&5
10060	<	sed 's/^/| /' conftest.$ac_ext >&5
10061	<
10062	<	ac_cv_cxx_namespaces=no
10063	<	fi
10064	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10065	<	ac_ext=cc
10066	<	ac_cpp='$CXXCPP $CPPFLAGS'
10067	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10068	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10069	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10070	<
10071	<
10072	<	fi
10073	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10074	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10075	<	if test "$ac_cv_cxx_namespaces" = yes; then
10076	<
10077	<	cat >>confdefs.h <<\_ACEOF
10078	<	#define HAVE_NAMESPACES
10079	<	_ACEOF
10080	<
10081	<	fi
10082	<
10083	<	ac_ext=cc
10084	<	ac_cpp='$CXXCPP $CPPFLAGS'
10085	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10086	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10087	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10088	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10089	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10090	<	if test -z "$CXXCPP"; then
10091	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10092	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10093	<	else
10094	<	# Double quotes because CXXCPP needs to be expanded
10095	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10096	<	do
10097	<	ac_preproc_ok=false
10098	<	for ac_cxx_preproc_warn_flag in '' yes
10099	<	do
10100	<	# Use a header file that comes with gcc, so configuring glibc
10101	<	# with a fresh cross-compiler works.
10102	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10103	<	# <limits.h> exists even on freestanding compilers.
10104	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10105	<	# not just through cpp. "Syntax error" is here to catch this case.
10106	<	cat >conftest.$ac_ext <<_ACEOF
10107	<	/* confdefs.h.  */
10108	<	_ACEOF
10109	<	cat confdefs.h >>conftest.$ac_ext
10110	<	cat >>conftest.$ac_ext <<_ACEOF
10111	<	/* end confdefs.h.  */
10112	<	#ifdef __STDC__
10113	<	# include <limits.h>
10114	<	#else
10115	<	# include <assert.h>
10116	<	#endif
10117	<	Syntax error
10118	<	_ACEOF
10119	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10120	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10121	<	ac_status=$?
10122	<	grep -v '^ *+' conftest.er1 >conftest.err
10123	<	rm -f conftest.er1
10124	<	cat conftest.err >&5
10125	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10126	<	(exit $ac_status); } >/dev/null; then
10127	<	if test -s conftest.err; then
10128	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10129	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10130	<	else
10131	<	ac_cpp_err=
10132	<	fi
10133	<	else
10134	<	ac_cpp_err=yes
10135	<	fi
10136	<	if test -z "$ac_cpp_err"; then
10137	<	:
10138	<	else
10139	<	echo "$as_me: failed program was:" >&5
10140	<	sed 's/^/| /' conftest.$ac_ext >&5
10141	<
10142	<	# Broken: fails on valid input.
10143	<	continue
10144	<	fi
10145	<	rm -f conftest.err conftest.$ac_ext
10146	<
10147	<	# OK, works on sane cases.  Now check whether non-existent headers
10148	<	# can be detected and how.
10149	<	cat >conftest.$ac_ext <<_ACEOF
10150	<	/* confdefs.h.  */
10151	<	_ACEOF
10152	<	cat confdefs.h >>conftest.$ac_ext
10153	<	cat >>conftest.$ac_ext <<_ACEOF
10154	<	/* end confdefs.h.  */
10155	<	#include <ac_nonexistent.h>
10156	<	_ACEOF
10157	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10158	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10159	<	ac_status=$?
10160	<	grep -v '^ *+' conftest.er1 >conftest.err
10161	<	rm -f conftest.er1
10162	<	cat conftest.err >&5
10163	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164	<	(exit $ac_status); } >/dev/null; then
10165	<	if test -s conftest.err; then
10166	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10167	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10168	<	else
10169	<	ac_cpp_err=
10170	<	fi
10171	<	else
10172	<	ac_cpp_err=yes
10173	<	fi
10174	<	if test -z "$ac_cpp_err"; then
10175	<	# Broken: success on invalid input.
10176	<	continue
10177	<	else
10178	<	echo "$as_me: failed program was:" >&5
10179	<	sed 's/^/| /' conftest.$ac_ext >&5
10180	<
10181	<	# Passes both tests.
10182	<	ac_preproc_ok=:
10183	<	break
10184	<	fi
10185	<	rm -f conftest.err conftest.$ac_ext
10186	<
10187	<	done
10188	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10189	<	rm -f conftest.err conftest.$ac_ext
10190	<	if $ac_preproc_ok; then
10191	<	break
10192	<	fi
10193	<
10194	<	done
10195	<	ac_cv_prog_CXXCPP=$CXXCPP
10196	<
10197	<	fi
10198	<	CXXCPP=$ac_cv_prog_CXXCPP
10199	<	else
10200	<	ac_cv_prog_CXXCPP=$CXXCPP
10201	<	fi
10202	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10203	<	echo "${ECHO_T}$CXXCPP" >&6
10204	<	ac_preproc_ok=false
10205	<	for ac_cxx_preproc_warn_flag in '' yes
10206	<	do
10207	<	# Use a header file that comes with gcc, so configuring glibc
10208	<	# with a fresh cross-compiler works.
10209	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10210	<	# <limits.h> exists even on freestanding compilers.
10211	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10212	<	# not just through cpp. "Syntax error" is here to catch this case.
10213	<	cat >conftest.$ac_ext <<_ACEOF
10214	<	/* confdefs.h.  */
10215	<	_ACEOF
10216	<	cat confdefs.h >>conftest.$ac_ext
10217	<	cat >>conftest.$ac_ext <<_ACEOF
10218	<	/* end confdefs.h.  */
10219	<	#ifdef __STDC__
10220	<	# include <limits.h>
10221	<	#else
10222	<	# include <assert.h>
10223	<	#endif
10224	<	Syntax error
10225	<	_ACEOF
10226	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10227	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10228	<	ac_status=$?
10229	<	grep -v '^ *+' conftest.er1 >conftest.err
10230	<	rm -f conftest.er1
10231	<	cat conftest.err >&5
10232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10233	<	(exit $ac_status); } >/dev/null; then
10234	<	if test -s conftest.err; then
10235	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10236	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10237	<	else
10238	<	ac_cpp_err=
10239	<	fi
10240	<	else
10241	<	ac_cpp_err=yes
10242	<	fi
10243	<	if test -z "$ac_cpp_err"; then
10244	<	:
10245	<	else
10246	<	echo "$as_me: failed program was:" >&5
10247	<	sed 's/^/| /' conftest.$ac_ext >&5
10248	<
10249	<	# Broken: fails on valid input.
10250	<	continue
10251	<	fi
10252	<	rm -f conftest.err conftest.$ac_ext
10253	<
10254	<	# OK, works on sane cases.  Now check whether non-existent headers
10255	<	# can be detected and how.
10256	<	cat >conftest.$ac_ext <<_ACEOF
10257	<	/* confdefs.h.  */
10258	<	_ACEOF
10259	<	cat confdefs.h >>conftest.$ac_ext
10260	<	cat >>conftest.$ac_ext <<_ACEOF
10261	<	/* end confdefs.h.  */
10262	<	#include <ac_nonexistent.h>
10263	<	_ACEOF
10264	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10265	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10266	<	ac_status=$?
10267	<	grep -v '^ *+' conftest.er1 >conftest.err
10268	<	rm -f conftest.er1
10269	<	cat conftest.err >&5
10270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10271	<	(exit $ac_status); } >/dev/null; then
10272	<	if test -s conftest.err; then
10273	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10274	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10275	<	else
10276	<	ac_cpp_err=
10277	<	fi
10278	<	else
10279	<	ac_cpp_err=yes
10280	<	fi
10281	<	if test -z "$ac_cpp_err"; then
10282	<	# Broken: success on invalid input.
10283	<	continue
10284	<	else
10285	<	echo "$as_me: failed program was:" >&5
10286	<	sed 's/^/| /' conftest.$ac_ext >&5
10287	<
10288	<	# Passes both tests.
10289	<	ac_preproc_ok=:
10290	<	break
10291	<	fi
10292	<	rm -f conftest.err conftest.$ac_ext
10293	<
10294	<	done
10295	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10296	<	rm -f conftest.err conftest.$ac_ext
10297	<	if $ac_preproc_ok; then
10298	<	:
10299	<	else
10300	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10301	<	See \`config.log' for more details." >&5
10302	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10303	<	See \`config.log' for more details." >&2;}
10304	<	{ (exit 1); exit 1; }; }
10305	<	fi
10306	<
10307	<	ac_ext=cc
10308	<	ac_cpp='$CXXCPP $CPPFLAGS'
10309	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10310	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10311	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10312	<
10313	<
10314	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10315	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10316	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10317	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10318	<	else
10319	<
10320	<
10321	<
10322	<	ac_ext=cc
10323	<	ac_cpp='$CXXCPP $CPPFLAGS'
10324	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10325	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10326	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10327	<
10328	<	cat >conftest.$ac_ext <<_ACEOF
10329	<	/* confdefs.h.  */
10330	<	_ACEOF
10331	<	cat confdefs.h >>conftest.$ac_ext
10332	<	cat >>conftest.$ac_ext <<_ACEOF
10333	<	/* end confdefs.h.  */
10334	<	#include <list>
10335	<	#include <deque>
10336	<	#ifdef HAVE_NAMESPACES
10337	<	using namespace std;
10338	<	#endif
10339	<	#ifdef FC_DUMMY_MAIN
10340	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10341	<	#  ifdef __cplusplus
10342	<	extern "C"
10343	<	#  endif
10344	<	int FC_DUMMY_MAIN() { return 1; }
10345	<	#endif
10346	<	#endif
10347	<	int
10348	<	main ()
10349	<	{
10350	<	list<int> x; x.push_back(5);
10351	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10352	<	;
10353	<	return 0;
10354	<	}
10355	<	_ACEOF
10356	<	rm -f conftest.$ac_objext
10357	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10358	<	(eval $ac_compile) 2>conftest.er1
10359	<	ac_status=$?
10360	<	grep -v '^ *+' conftest.er1 >conftest.err
10361	<	rm -f conftest.er1
10362	<	cat conftest.err >&5
10363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10364	<	(exit $ac_status); } &&
10365	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10366	<	|| test ! -s conftest.err'
10367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10368	<	(eval $ac_try) 2>&5
10369	<	ac_status=$?
10370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10371	<	(exit $ac_status); }; } &&
10372	<	{ ac_try='test -s conftest.$ac_objext'
10373	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10374	<	(eval $ac_try) 2>&5
10375	<	ac_status=$?
10376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10377	<	(exit $ac_status); }; }; then
10378	<	ac_cv_cxx_have_stl=yes
10379	<	else
10380	<	echo "$as_me: failed program was:" >&5
10381	<	sed 's/^/| /' conftest.$ac_ext >&5
10382	<
10383	<	ac_cv_cxx_have_stl=no
10384	<	fi
10385	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10386	<	ac_ext=cc
10387	<	ac_cpp='$CXXCPP $CPPFLAGS'
10388	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10389	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10390	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10391	<
10392	<
10393	<	fi
10394	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10395	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10396	<	if test "$ac_cv_cxx_have_stl" = yes; then
10397	<
10398	<	cat >>confdefs.h <<\_ACEOF
10399	<	#define HAVE_STL
10400	<	_ACEOF
10401	<
10402	<	fi
10403	<
10404	<
10405	<
10406	<	if test "${ac_cv_header_iostream+set}" = set; then
10407	<	echo "$as_me:$LINENO: checking for iostream" >&5
10408	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10409	<	if test "${ac_cv_header_iostream+set}" = set; then
10410	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10411	<	fi
10412	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10413	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10414	<	else
10415	<	# Is the header compilable?
10416	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10417	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10418	<	cat >conftest.$ac_ext <<_ACEOF
10419	<	/* confdefs.h.  */
10420	<	_ACEOF
10421	<	cat confdefs.h >>conftest.$ac_ext
10422	<	cat >>conftest.$ac_ext <<_ACEOF
10423	<	/* end confdefs.h.  */
10424	<	$ac_includes_default
10425	<	#include <iostream>
10426	<	_ACEOF
10427	<	rm -f conftest.$ac_objext
10428	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10429	<	(eval $ac_compile) 2>conftest.er1
10430	<	ac_status=$?
10431	<	grep -v '^ *+' conftest.er1 >conftest.err
10432	<	rm -f conftest.er1
10433	<	cat conftest.err >&5
10434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10435	<	(exit $ac_status); } &&
10436	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10437	<	|| test ! -s conftest.err'
10438	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10439	<	(eval $ac_try) 2>&5
10440	<	ac_status=$?
10441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10442	<	(exit $ac_status); }; } &&
10443	<	{ ac_try='test -s conftest.$ac_objext'
10444	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10445	<	(eval $ac_try) 2>&5
10446	<	ac_status=$?
10447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10448	<	(exit $ac_status); }; }; then
10449	<	ac_header_compiler=yes
10450	<	else
10451	<	echo "$as_me: failed program was:" >&5
10452	<	sed 's/^/| /' conftest.$ac_ext >&5
10453	<
10454	<	ac_header_compiler=no
10455	<	fi
10456	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10457	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10458	<	echo "${ECHO_T}$ac_header_compiler" >&6
10459	<
10460	<	# Is the header present?
10461	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10462	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10463	<	cat >conftest.$ac_ext <<_ACEOF
10464	<	/* confdefs.h.  */
10465	<	_ACEOF
10466	<	cat confdefs.h >>conftest.$ac_ext
10467	<	cat >>conftest.$ac_ext <<_ACEOF
10468	<	/* end confdefs.h.  */
10469	<	#include <iostream>
10470	<	_ACEOF
10471	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10472	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10473	<	ac_status=$?
10474	<	grep -v '^ *+' conftest.er1 >conftest.err
10475	<	rm -f conftest.er1
10476	<	cat conftest.err >&5
10477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10478	<	(exit $ac_status); } >/dev/null; then
10479	<	if test -s conftest.err; then
10480	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10481	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10482	<	else
10483	<	ac_cpp_err=
10484	<	fi
10485	<	else
10486	<	ac_cpp_err=yes
10487	<	fi
10488	<	if test -z "$ac_cpp_err"; then
10489	<	ac_header_preproc=yes
10490	<	else
10491	<	echo "$as_me: failed program was:" >&5
10492	<	sed 's/^/| /' conftest.$ac_ext >&5
10493	<
10494	<	ac_header_preproc=no
10495	<	fi
10496	<	rm -f conftest.err conftest.$ac_ext
10497	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10498	<	echo "${ECHO_T}$ac_header_preproc" >&6
10499	<
10500	<	# So?  What about this header?
10501	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10502	<	yes:no: )
10503	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10504	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10505	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10506	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10507	<	ac_header_preproc=yes
10508	<	;;
10509	<	no:yes:* )
10510	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10511	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10512	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10513	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10514	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10515	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10516	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10517	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10518	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10519	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10520	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10521	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10522	<	(
10523	<	cat <<\_ASBOX
10524	<	## ------------------------------ ##
10525	<	## Report this to gezelter@nd.edu ##
10526	<	## ------------------------------ ##
10527	<	_ASBOX
10528	<	) |
10529	<	sed "s/^/$as_me: WARNING:     /" >&2
10530	<	;;
10531	<	esac
10532	<	echo "$as_me:$LINENO: checking for iostream" >&5
10533	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10534	<	if test "${ac_cv_header_iostream+set}" = set; then
10535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10536	<	else
10537	<	ac_cv_header_iostream=$ac_header_preproc
10538	<	fi
10539	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10540	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10541	<
10542	<	fi
10543	<	if test $ac_cv_header_iostream = yes; then
10544	<
10545	<
10546	<	cat >>confdefs.h <<\_ACEOF
10547	<	#define HAVE_IOSTREAM 1
10548	<	_ACEOF
10549	<
10550	<
10551	<	else
10552	<
10553	<
10554	<	for ac_header in iostream.h
10555	<	do
10556	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10557	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10558	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10559	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10560	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10561	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10562	<	fi
10563	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10564	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10565	<	else
10566	<	# Is the header compilable?
10567	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10568	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10569	<	cat >conftest.$ac_ext <<_ACEOF
10570	<	/* confdefs.h.  */
10571	<	_ACEOF
10572	<	cat confdefs.h >>conftest.$ac_ext
10573	<	cat >>conftest.$ac_ext <<_ACEOF
10574	<	/* end confdefs.h.  */
10575	<	$ac_includes_default
10576	<	#include <$ac_header>
10577	<	_ACEOF
10578	<	rm -f conftest.$ac_objext
10579	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10580	<	(eval $ac_compile) 2>conftest.er1
10581	<	ac_status=$?
10582	<	grep -v '^ *+' conftest.er1 >conftest.err
10583	<	rm -f conftest.er1
10584	<	cat conftest.err >&5
10585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586	<	(exit $ac_status); } &&
10587	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10588	<	|| test ! -s conftest.err'
10589	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10590	<	(eval $ac_try) 2>&5
10591	<	ac_status=$?
10592	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10593	<	(exit $ac_status); }; } &&
10594	<	{ ac_try='test -s conftest.$ac_objext'
10595	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10596	<	(eval $ac_try) 2>&5
10597	<	ac_status=$?
10598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10599	<	(exit $ac_status); }; }; then
10600	<	ac_header_compiler=yes
10601	<	else
10602	<	echo "$as_me: failed program was:" >&5
10603	<	sed 's/^/| /' conftest.$ac_ext >&5
10604	<
10605	<	ac_header_compiler=no
10606	<	fi
10607	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10608	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10609	<	echo "${ECHO_T}$ac_header_compiler" >&6
10610	<
10611	<	# Is the header present?
10612	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10613	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10614	<	cat >conftest.$ac_ext <<_ACEOF
10615	<	/* confdefs.h.  */
10616	<	_ACEOF
10617	<	cat confdefs.h >>conftest.$ac_ext
10618	<	cat >>conftest.$ac_ext <<_ACEOF
10619	<	/* end confdefs.h.  */
10620	<	#include <$ac_header>
10621	<	_ACEOF
10622	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10623	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10624	<	ac_status=$?
10625	<	grep -v '^ *+' conftest.er1 >conftest.err
10626	<	rm -f conftest.er1
10627	<	cat conftest.err >&5
10628	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10629	<	(exit $ac_status); } >/dev/null; then
10630	<	if test -s conftest.err; then
10631	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10632	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10633	<	else
10634	<	ac_cpp_err=
10635	<	fi
10636	<	else
10637	<	ac_cpp_err=yes
10638	<	fi
10639	<	if test -z "$ac_cpp_err"; then
10640	<	ac_header_preproc=yes
10641	<	else
10642	<	echo "$as_me: failed program was:" >&5
10643	<	sed 's/^/| /' conftest.$ac_ext >&5
10644	<
10645	<	ac_header_preproc=no
10646	<	fi
10647	<	rm -f conftest.err conftest.$ac_ext
10648	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10649	<	echo "${ECHO_T}$ac_header_preproc" >&6
10650	<
10651	<	# So?  What about this header?
10652	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10653	<	yes:no: )
10654	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10655	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10656	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10657	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10658	<	ac_header_preproc=yes
10659	<	;;
10660	<	no:yes:* )
10661	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10662	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10663	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10664	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10665	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10666	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10667	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10668	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10670	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10672	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10673	<	(
10674	<	cat <<\_ASBOX
10675	<	## ------------------------------ ##
10676	<	## Report this to gezelter@nd.edu ##
10677	<	## ------------------------------ ##
10678	<	_ASBOX
10679	<	) |
10680	<	sed "s/^/$as_me: WARNING:     /" >&2
10681	<	;;
10682	<	esac
10683	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10684	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10685	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10687	<	else
10688	<	eval "$as_ac_Header=\$ac_header_preproc"
10689	<	fi
10690	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10691	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10692	<
10693	<	fi
10694	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10695	<	cat >>confdefs.h <<_ACEOF
10696	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10697	<	_ACEOF
10698	<
10699	<	fi
10700	<
10701	<	done
10702	<
10703	<
10704	<	fi
10705	<
10706	<
10707	<
10708	<
10709	<	if test "${ac_cv_header_iomanip+set}" = set; then
10710	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10711	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10712	<	if test "${ac_cv_header_iomanip+set}" = set; then
10713	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10714	<	fi
10715	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10716	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10717	<	else
10718	<	# Is the header compilable?
10719	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10720	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10721	<	cat >conftest.$ac_ext <<_ACEOF
10722	<	/* confdefs.h.  */
10723	<	_ACEOF
10724	<	cat confdefs.h >>conftest.$ac_ext
10725	<	cat >>conftest.$ac_ext <<_ACEOF
10726	<	/* end confdefs.h.  */
10727	<	$ac_includes_default
10728	<	#include <iomanip>
10729	<	_ACEOF
10730	<	rm -f conftest.$ac_objext
10731	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10732	<	(eval $ac_compile) 2>conftest.er1
10733	<	ac_status=$?
10734	<	grep -v '^ *+' conftest.er1 >conftest.err
10735	<	rm -f conftest.er1
10736	<	cat conftest.err >&5
10737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	<	(exit $ac_status); } &&
10739	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10740	<	|| test ! -s conftest.err'
10741	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10742	<	(eval $ac_try) 2>&5
10743	<	ac_status=$?
10744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10745	<	(exit $ac_status); }; } &&
10746	<	{ ac_try='test -s conftest.$ac_objext'
10747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10748	<	(eval $ac_try) 2>&5
10749	<	ac_status=$?
10750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10751	<	(exit $ac_status); }; }; then
10752	<	ac_header_compiler=yes
10753	<	else
10754	<	echo "$as_me: failed program was:" >&5
10755	<	sed 's/^/| /' conftest.$ac_ext >&5
10756	<
10757	<	ac_header_compiler=no
10758	<	fi
10759	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10760	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10761	<	echo "${ECHO_T}$ac_header_compiler" >&6
10762	<
10763	<	# Is the header present?
10764	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10765	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10766	<	cat >conftest.$ac_ext <<_ACEOF
10767	<	/* confdefs.h.  */
10768	<	_ACEOF
10769	<	cat confdefs.h >>conftest.$ac_ext
10770	<	cat >>conftest.$ac_ext <<_ACEOF
10771	<	/* end confdefs.h.  */
10772	<	#include <iomanip>
10773	<	_ACEOF
10774	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10775	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10776	<	ac_status=$?
10777	<	grep -v '^ *+' conftest.er1 >conftest.err
10778	<	rm -f conftest.er1
10779	<	cat conftest.err >&5
10780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10781	<	(exit $ac_status); } >/dev/null; then
10782	<	if test -s conftest.err; then
10783	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10784	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10785	<	else
10786	<	ac_cpp_err=
10787	<	fi
10788	<	else
10789	<	ac_cpp_err=yes
10790	<	fi
10791	<	if test -z "$ac_cpp_err"; then
10792	<	ac_header_preproc=yes
10793	<	else
10794	<	echo "$as_me: failed program was:" >&5
10795	<	sed 's/^/| /' conftest.$ac_ext >&5
10796	<
10797	<	ac_header_preproc=no
10798	<	fi
10799	<	rm -f conftest.err conftest.$ac_ext
10800	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10801	<	echo "${ECHO_T}$ac_header_preproc" >&6
10802	<
10803	<	# So?  What about this header?
10804	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10805	<	yes:no: )
10806	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10807	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10808	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10809	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10810	<	ac_header_preproc=yes
10811	<	;;
10812	<	no:yes:* )
10813	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10814	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10815	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10816	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10817	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10818	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10819	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10820	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10821	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10822	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10823	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10824	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10825	<	(
10826	<	cat <<\_ASBOX
10827	<	## ------------------------------ ##
10828	<	## Report this to gezelter@nd.edu ##
10829	<	## ------------------------------ ##
10830	<	_ASBOX
10831	<	) |
10832	<	sed "s/^/$as_me: WARNING:     /" >&2
10833	<	;;
10834	<	esac
10835	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10836	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10837	<	if test "${ac_cv_header_iomanip+set}" = set; then
10838	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10839	<	else
10840	<	ac_cv_header_iomanip=$ac_header_preproc
10841	<	fi
10842	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10843	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10844	<
10845	<	fi
10846	<	if test $ac_cv_header_iomanip = yes; then
10847	<
10848	<
10849	<	cat >>confdefs.h <<\_ACEOF
10850	<	#define HAVE_IOMANIP 1
10851	<	_ACEOF
10852	<
10853	<
10854	<	else
10855	<
10856	<
10857	<	for ac_header in iomanip.h
10858	<	do
10859	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10860	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10861	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10862	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10863	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10864	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10865	<	fi
10866	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10867	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10868	<	else
10869	<	# Is the header compilable?
10870	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10871	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10872	<	cat >conftest.$ac_ext <<_ACEOF
10873	<	/* confdefs.h.  */
10874	<	_ACEOF
10875	<	cat confdefs.h >>conftest.$ac_ext
10876	<	cat >>conftest.$ac_ext <<_ACEOF
10877	<	/* end confdefs.h.  */
10878	<	$ac_includes_default
10879	<	#include <$ac_header>
10880	<	_ACEOF
10881	<	rm -f conftest.$ac_objext
10882	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10883	<	(eval $ac_compile) 2>conftest.er1
10884	<	ac_status=$?
10885	<	grep -v '^ *+' conftest.er1 >conftest.err
10886	<	rm -f conftest.er1
10887	<	cat conftest.err >&5
10888	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10889	<	(exit $ac_status); } &&
10890	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10891	<	|| test ! -s conftest.err'
10892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10893	<	(eval $ac_try) 2>&5
10894	<	ac_status=$?
10895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896	<	(exit $ac_status); }; } &&
10897	<	{ ac_try='test -s conftest.$ac_objext'
10898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10899	<	(eval $ac_try) 2>&5
10900	<	ac_status=$?
10901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10902	<	(exit $ac_status); }; }; then
10903	<	ac_header_compiler=yes
10904	<	else
10905	<	echo "$as_me: failed program was:" >&5
10906	<	sed 's/^/| /' conftest.$ac_ext >&5
10907	<
10908	<	ac_header_compiler=no
10909	<	fi
10910	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10911	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10912	<	echo "${ECHO_T}$ac_header_compiler" >&6
10913	<
10914	<	# Is the header present?
10915	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10916	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10917	<	cat >conftest.$ac_ext <<_ACEOF
10918	<	/* confdefs.h.  */
10919	<	_ACEOF
10920	<	cat confdefs.h >>conftest.$ac_ext
10921	<	cat >>conftest.$ac_ext <<_ACEOF
10922	<	/* end confdefs.h.  */
10923	<	#include <$ac_header>
10924	<	_ACEOF
10925	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10926	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10927	<	ac_status=$?
10928	<	grep -v '^ *+' conftest.er1 >conftest.err
10929	<	rm -f conftest.er1
10930	<	cat conftest.err >&5
10931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10932	<	(exit $ac_status); } >/dev/null; then
10933	<	if test -s conftest.err; then
10934	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10935	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10936	<	else
10937	<	ac_cpp_err=
10938	<	fi
10939	<	else
10940	<	ac_cpp_err=yes
10941	<	fi
10942	<	if test -z "$ac_cpp_err"; then
10943	<	ac_header_preproc=yes
10944	<	else
10945	<	echo "$as_me: failed program was:" >&5
10946	<	sed 's/^/| /' conftest.$ac_ext >&5
10947	<
10948	<	ac_header_preproc=no
10949	<	fi
10950	<	rm -f conftest.err conftest.$ac_ext
10951	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10952	<	echo "${ECHO_T}$ac_header_preproc" >&6
10953	<
10954	<	# So?  What about this header?
10955	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10956	<	yes:no: )
10957	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10958	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10959	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10960	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10961	<	ac_header_preproc=yes
10962	<	;;
10963	<	no:yes:* )
10964	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10965	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10966	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10967	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10968	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10969	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10970	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10971	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10972	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10973	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10974	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10975	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10976	<	(
10977	<	cat <<\_ASBOX
10978	<	## ------------------------------ ##
10979	<	## Report this to gezelter@nd.edu ##
10980	<	## ------------------------------ ##
10981	<	_ASBOX
10982	<	) |
10983	<	sed "s/^/$as_me: WARNING:     /" >&2
10984	<	;;
10985	<	esac
10986	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10987	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10988	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10989	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10990	<	else
10991	<	eval "$as_ac_Header=\$ac_header_preproc"
10992	<	fi
10993	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10994	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10995	<
10996	<	fi
10997	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10998	<	cat >>confdefs.h <<_ACEOF
10999	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11000	<	_ACEOF
11001	<
11002	<	fi
11003	<
11004	<	done
11005	<
11006	<
11007	<	fi
11008	<
11009	<
11010	<
11011	<
11012	<	for ac_header in cmath
11013	<	do
11014	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11015	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11016	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11017	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11018	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11020	<	fi
11021	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11022	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11023	<	else
11024	<	# Is the header compilable?
11025	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11026	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11027	<	cat >conftest.$ac_ext <<_ACEOF
11028	<	/* confdefs.h.  */
11029	<	_ACEOF
11030	<	cat confdefs.h >>conftest.$ac_ext
11031	<	cat >>conftest.$ac_ext <<_ACEOF
11032	<	/* end confdefs.h.  */
11033	<	$ac_includes_default
11034	<	#include <$ac_header>
11035	<	_ACEOF
11036	<	rm -f conftest.$ac_objext
11037	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11038	<	(eval $ac_compile) 2>conftest.er1
11039	<	ac_status=$?
11040	<	grep -v '^ *+' conftest.er1 >conftest.err
11041	<	rm -f conftest.er1
11042	<	cat conftest.err >&5
11043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	<	(exit $ac_status); } &&
11045	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11046	<	|| test ! -s conftest.err'
11047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11048	<	(eval $ac_try) 2>&5
11049	<	ac_status=$?
11050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051	<	(exit $ac_status); }; } &&
11052	<	{ ac_try='test -s conftest.$ac_objext'
11053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11054	<	(eval $ac_try) 2>&5
11055	<	ac_status=$?
11056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11057	<	(exit $ac_status); }; }; then
11058	<	ac_header_compiler=yes
11059	<	else
11060	<	echo "$as_me: failed program was:" >&5
11061	<	sed 's/^/| /' conftest.$ac_ext >&5
11062	<
11063	<	ac_header_compiler=no
11064	<	fi
11065	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11066	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11067	<	echo "${ECHO_T}$ac_header_compiler" >&6
11068	<
11069	<	# Is the header present?
11070	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11071	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11072	<	cat >conftest.$ac_ext <<_ACEOF
11073	<	/* confdefs.h.  */
11074	<	_ACEOF
11075	<	cat confdefs.h >>conftest.$ac_ext
11076	<	cat >>conftest.$ac_ext <<_ACEOF
11077	<	/* end confdefs.h.  */
11078	<	#include <$ac_header>
11079	<	_ACEOF
11080	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11081	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11082	<	ac_status=$?
11083	<	grep -v '^ *+' conftest.er1 >conftest.err
11084	<	rm -f conftest.er1
11085	<	cat conftest.err >&5
11086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11087	<	(exit $ac_status); } >/dev/null; then
11088	<	if test -s conftest.err; then
11089	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11090	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11091	<	else
11092	<	ac_cpp_err=
11093	<	fi
11094	<	else
11095	<	ac_cpp_err=yes
11096	<	fi
11097	<	if test -z "$ac_cpp_err"; then
11098	<	ac_header_preproc=yes
11099	<	else
11100	<	echo "$as_me: failed program was:" >&5
11101	<	sed 's/^/| /' conftest.$ac_ext >&5
11102	<
11103	<	ac_header_preproc=no
11104	<	fi
11105	<	rm -f conftest.err conftest.$ac_ext
11106	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11107	<	echo "${ECHO_T}$ac_header_preproc" >&6
11108	<
11109	<	# So?  What about this header?
11110	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11111	<	yes:no: )
11112	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11113	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11114	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11115	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11116	<	ac_header_preproc=yes
11117	<	;;
11118	<	no:yes:* )
11119	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11120	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11121	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11122	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11123	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11124	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11125	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11126	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11127	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11128	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11129	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11130	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11131	<	(
11132	<	cat <<\_ASBOX
11133	<	## ------------------------------ ##
11134	<	## Report this to gezelter@nd.edu ##
11135	<	## ------------------------------ ##
11136	<	_ASBOX
11137	<	) |
11138	<	sed "s/^/$as_me: WARNING:     /" >&2
11139	<	;;
11140	<	esac
11141	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11142	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11143	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11145	<	else
11146	<	eval "$as_ac_Header=\$ac_header_preproc"
11147	<	fi
11148	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11149	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11150	<
11151	<	fi
11152	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11153	<	cat >>confdefs.h <<_ACEOF
11154	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11155	<	_ACEOF
11156	<
11157	<	fi
11158	<
11159	<	done
11160	<
11161	<
11162	<
11163	<
11164	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11165	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11166	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11167	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11168	<	else
11169	<
11170	<	ac_cv_cxx_have_std_iostream=no
11171	<	ac_cv_cxx_need_use_std_iostream=no
11172	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11173	<
11174	<
11175	<	ac_ext=cc
11176	<	ac_cpp='$CXXCPP $CPPFLAGS'
11177	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11178	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11179	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11180	<
11181	<	cat >conftest.$ac_ext <<_ACEOF
11182	<	/* confdefs.h.  */
11183	<	_ACEOF
11184	<	cat confdefs.h >>conftest.$ac_ext
11185	<	cat >>conftest.$ac_ext <<_ACEOF
11186	<	/* end confdefs.h.  */
11187	<
11188	<	#ifdef HAVE_IOSTREAM
11189	<	#include <iostream>
11190	<	#else
11191	<	#include <iostream.h>
11192	<	#endif
11193	<
11194	<	#ifdef FC_DUMMY_MAIN
11195	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11196	<	#  ifdef __cplusplus
11197	<	extern "C"
11198	<	#  endif
11199	<	int FC_DUMMY_MAIN() { return 1; }
11200	<	#endif
11201	<	#endif
11202	<	int
11203	<	main ()
11204	<	{
11205	<	std::cout<<"Hello World"<<std::endl;return 0;
11206	<	;
11207	<	return 0;
11208	<	}
11209	<	_ACEOF
11210	<	rm -f conftest.$ac_objext
11211	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11212	<	(eval $ac_compile) 2>conftest.er1
11213	<	ac_status=$?
11214	<	grep -v '^ *+' conftest.er1 >conftest.err
11215	<	rm -f conftest.er1
11216	<	cat conftest.err >&5
11217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11218	<	(exit $ac_status); } &&
11219	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11220	<	|| test ! -s conftest.err'
11221	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11222	<	(eval $ac_try) 2>&5
11223	<	ac_status=$?
11224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11225	<	(exit $ac_status); }; } &&
11226	<	{ ac_try='test -s conftest.$ac_objext'
11227	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11228	<	(eval $ac_try) 2>&5
11229	<	ac_status=$?
11230	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	<	(exit $ac_status); }; }; then
11232	<	ac_cv_cxx_have_std_iostream=yes
11233	<	else
11234	<	echo "$as_me: failed program was:" >&5
11235	<	sed 's/^/| /' conftest.$ac_ext >&5
11236	<
11237	<	fi
11238	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11239	<	cat >conftest.$ac_ext <<_ACEOF
11240	<	/* confdefs.h.  */
11241	<	_ACEOF
11242	<	cat confdefs.h >>conftest.$ac_ext
11243	<	cat >>conftest.$ac_ext <<_ACEOF
11244	<	/* end confdefs.h.  */
11245	<
11246	<	#define __USE_STD_IOSTREAM 1
11247	<	#ifdef HAVE_IOSTREAM
11248	<	#include <iostream>
11249	<	#else
11250	<	#include <iostream.h>
11251	<	#endif
11252	<
11253	<	#ifdef FC_DUMMY_MAIN
11254	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11255	<	#  ifdef __cplusplus
11256	<	extern "C"
11257	<	#  endif
11258	<	int FC_DUMMY_MAIN() { return 1; }
11259	<	#endif
11260	<	#endif
11261	<	int
11262	<	main ()
11263	<	{
11264	<	std::cout<<"Hello World"<<std::endl;return 0;
11265	<	;
11266	<	return 0;
11267	<	}
11268	<	_ACEOF
11269	<	rm -f conftest.$ac_objext
11270	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11271	<	(eval $ac_compile) 2>conftest.er1
11272	<	ac_status=$?
11273	<	grep -v '^ *+' conftest.er1 >conftest.err
11274	<	rm -f conftest.er1
11275	<	cat conftest.err >&5
11276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11277	<	(exit $ac_status); } &&
11278	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11279	<	|| test ! -s conftest.err'
11280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11281	<	(eval $ac_try) 2>&5
11282	<	ac_status=$?
11283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	<	(exit $ac_status); }; } &&
11285	<	{ ac_try='test -s conftest.$ac_objext'
11286	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11287	<	(eval $ac_try) 2>&5
11288	<	ac_status=$?
11289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11290	<	(exit $ac_status); }; }; then
11291	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11292	<	else
11293	<	echo "$as_me: failed program was:" >&5
11294	<	sed 's/^/| /' conftest.$ac_ext >&5
11295	<
11296	<	fi
11297	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11298	<	ac_ext=cc
11299	<	ac_cpp='$CXXCPP $CPPFLAGS'
11300	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11301	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11302	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11303	<
11304	<	fi
11305	<
11306	<	fi
11307	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11308	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11309	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11310	<
11311	<	cat >>confdefs.h <<\_ACEOF
11312	<	#define HAVE_STD_IOSTREAM 1
11313	<	_ACEOF
11314	<
11315	<	fi
11316	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11317	<
11318	<	cat >>confdefs.h <<\_ACEOF
11319	<	#define __USE_STD_IOSTREAM 1
11320	<	_ACEOF
11321	<
11322	<	fi
11323	<
11324	<
11325	<
11326	<
11327	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11328	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11329	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11330	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11331	<	else
11332	<
11333	<	ac_cv_cxx_have_std_stl=no
11334	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11335	<
11336	<
11337	<	ac_ext=cc
11338	<	ac_cpp='$CXXCPP $CPPFLAGS'
11339	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11340	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11341	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11342	<
11343	<	cat >conftest.$ac_ext <<_ACEOF
11344	<	/* confdefs.h.  */
11345	<	_ACEOF
11346	<	cat confdefs.h >>conftest.$ac_ext
11347	<	cat >>conftest.$ac_ext <<_ACEOF
11348	<	/* end confdefs.h.  */
11349	<	#include <list>
11350	<
11351	<	#ifdef FC_DUMMY_MAIN
11352	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11353	<	#  ifdef __cplusplus
11354	<	extern "C"
11355	<	#  endif
11356	<	int FC_DUMMY_MAIN() { return 1; }
11357	<	#endif
11358	<	#endif
11359	<	int
11360	<	main ()
11361	<	{
11362	<	std::list<int> foo;return 0;
11363	<	;
11364	<	return 0;
11365	<	}
11366	<	_ACEOF
11367	<	rm -f conftest.$ac_objext
11368	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11369	<	(eval $ac_compile) 2>conftest.er1
11370	<	ac_status=$?
11371	<	grep -v '^ *+' conftest.er1 >conftest.err
11372	<	rm -f conftest.er1
11373	<	cat conftest.err >&5
11374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11375	<	(exit $ac_status); } &&
11376	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11377	<	|| test ! -s conftest.err'
11378	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11379	<	(eval $ac_try) 2>&5
11380	<	ac_status=$?
11381	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11382	<	(exit $ac_status); }; } &&
11383	<	{ ac_try='test -s conftest.$ac_objext'
11384	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11385	<	(eval $ac_try) 2>&5
11386	<	ac_status=$?
11387	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11388	<	(exit $ac_status); }; }; then
11389	<	ac_cv_cxx_have_std_stl=yes
11390	<	else
11391	<	echo "$as_me: failed program was:" >&5
11392	<	sed 's/^/| /' conftest.$ac_ext >&5
11393	<
11394	<	fi
11395	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11396	<	ac_ext=cc
11397	<	ac_cpp='$CXXCPP $CPPFLAGS'
11398	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11399	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11400	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11401	<
11402	<	fi
11403	<
11404	<	fi
11405	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11406	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11407	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11408	<
11409	<	cat >>confdefs.h <<\_ACEOF
11410	<	#define HAVE_STD_STL 1
11411	<	_ACEOF
11412	<
11413	<	fi
11414	<
11415	<
11416	<
11417	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11418	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11419	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11421	<	else
11422	<
11423	<	ac_cv_cxx_have_fstream_attach=no
11424	<
11425	<
11426	<	ac_ext=cc
11427	<	ac_cpp='$CXXCPP $CPPFLAGS'
11428	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11429	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11430	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11431	<
11432	<	cat >conftest.$ac_ext <<_ACEOF
11433	<	/* confdefs.h.  */
11434	<	_ACEOF
11435	<	cat confdefs.h >>conftest.$ac_ext
11436	<	cat >>conftest.$ac_ext <<_ACEOF
11437	<	/* end confdefs.h.  */
11438	<
11439	<	#ifdef HAVE_IOSTREAM
11440	<	#include <fstream>
11441	<	#else
11442	<	#include <fstream.h>
11443	<	#endif
11444	<	#ifdef HAVE_STD_IOSTREAM
11445	<	using namespace std;
11446	<	#endif
11447	<
11448	<	#ifdef FC_DUMMY_MAIN
11449	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11450	<	#  ifdef __cplusplus
11451	<	extern "C"
11452	<	#  endif
11453	<	int FC_DUMMY_MAIN() { return 1; }
11454	<	#endif
11455	<	#endif
11456	<	int
11457	<	main ()
11458	<	{
11459	<	int fd=0;ofstream s;s.attach(fd);
11460	<	;
11461	<	return 0;
11462	<	}
11463	<	_ACEOF
11464	<	rm -f conftest.$ac_objext
11465	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11466	<	(eval $ac_compile) 2>conftest.er1
11467	<	ac_status=$?
11468	<	grep -v '^ *+' conftest.er1 >conftest.err
11469	<	rm -f conftest.er1
11470	<	cat conftest.err >&5
11471	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11472	<	(exit $ac_status); } &&
11473	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11474	<	|| test ! -s conftest.err'
11475	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11476	<	(eval $ac_try) 2>&5
11477	<	ac_status=$?
11478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11479	<	(exit $ac_status); }; } &&
11480	<	{ ac_try='test -s conftest.$ac_objext'
11481	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11482	<	(eval $ac_try) 2>&5
11483	<	ac_status=$?
11484	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11485	<	(exit $ac_status); }; }; then
11486	<	ac_cv_cxx_have_fstream_attach=yes
11487	<	else
11488	<	echo "$as_me: failed program was:" >&5
11489	<	sed 's/^/| /' conftest.$ac_ext >&5
11490	<
11491	<	fi
11492	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11493	<	ac_ext=cc
11494	<	ac_cpp='$CXXCPP $CPPFLAGS'
11495	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11496	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11497	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11498	<
11499	<
11500	<	fi
11501	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11502	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11503	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11504	<
11505	<	cat >>confdefs.h <<\_ACEOF
11506	<	#define HAVE_FSTREAM_ATTACH 1
11507	<	_ACEOF
11508	<
11509	<	fi
11510	<
11511	<
11512	<
11513	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11514	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11515	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11516	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11517	<	else
11518	<
11519	<	ac_cv_cxx_have_fstream_open=no
11520	<	ac_cv_cxx_fstream_open_prot=no
11521	<
11522	<
11523	<	ac_ext=cc
11524	<	ac_cpp='$CXXCPP $CPPFLAGS'
11525	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11526	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11527	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11528	<
11529	<	# Try with 2 parameters
11530	<	cat >conftest.$ac_ext <<_ACEOF
11531	<	/* confdefs.h.  */
11532	<	_ACEOF
11533	<	cat confdefs.h >>conftest.$ac_ext
11534	<	cat >>conftest.$ac_ext <<_ACEOF
11535	<	/* end confdefs.h.  */
11536	<
11537	<	#ifdef HAVE_IOSTREAM
11538	<	#include <fstream>
11539	<	#else
11540	<	#include <fstream.h>
11541	<	#endif
11542	<	#ifdef HAVE_STD_IOSTREAM
11543	<	using namespace std;
11544	<	#endif
11545	<
11546	<	#ifdef FC_DUMMY_MAIN
11547	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11548	<	#  ifdef __cplusplus
11549	<	extern "C"
11550	<	#  endif
11551	<	int FC_DUMMY_MAIN() { return 1; }
11552	<	#endif
11553	<	#endif
11554	<	int
11555	<	main ()
11556	<	{
11557	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11558	<	;
11559	<	return 0;
11560	<	}
11561	<	_ACEOF
11562	<	rm -f conftest.$ac_objext
11563	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11564	<	(eval $ac_compile) 2>conftest.er1
11565	<	ac_status=$?
11566	<	grep -v '^ *+' conftest.er1 >conftest.err
11567	<	rm -f conftest.er1
11568	<	cat conftest.err >&5
11569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570	<	(exit $ac_status); } &&
11571	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11572	<	|| test ! -s conftest.err'
11573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11574	<	(eval $ac_try) 2>&5
11575	<	ac_status=$?
11576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11577	<	(exit $ac_status); }; } &&
11578	<	{ ac_try='test -s conftest.$ac_objext'
11579	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11580	<	(eval $ac_try) 2>&5
11581	<	ac_status=$?
11582	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11583	<	(exit $ac_status); }; }; then
11584	<	ac_cv_cxx_have_fstream_open=yes
11585	<	else
11586	<	echo "$as_me: failed program was:" >&5
11587	<	sed 's/^/| /' conftest.$ac_ext >&5
11588	<
11589	<	fi
11590	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11591	<	# Try with mode parameter
11592	<	cat >conftest.$ac_ext <<_ACEOF
11593	<	/* confdefs.h.  */
11594	<	_ACEOF
11595	<	cat confdefs.h >>conftest.$ac_ext
11596	<	cat >>conftest.$ac_ext <<_ACEOF
11597	<	/* end confdefs.h.  */
11598	<
11599	<	#ifdef HAVE_IOSTREAM
11600	<	#include <fstream>
11601	<	#else
11602	<	#include <fstream.h>
11603	<	#endif
11604	<	#ifdef HAVE_STD_IOSTREAM
11605	<	using namespace std;
11606	<	#endif
11607	<
11608	<	#ifdef FC_DUMMY_MAIN
11609	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11610	<	#  ifdef __cplusplus
11611	<	extern "C"
11612	<	#  endif
11613	<	int FC_DUMMY_MAIN() { return 1; }
11614	<	#endif
11615	<	#endif
11616	<	int
11617	<	main ()
11618	<	{
11619	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11620	<	;
11621	<	return 0;
11622	<	}
11623	<	_ACEOF
11624	<	rm -f conftest.$ac_objext
11625	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11626	<	(eval $ac_compile) 2>conftest.er1
11627	<	ac_status=$?
11628	<	grep -v '^ *+' conftest.er1 >conftest.err
11629	<	rm -f conftest.er1
11630	<	cat conftest.err >&5
11631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11632	<	(exit $ac_status); } &&
11633	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11634	<	|| test ! -s conftest.err'
11635	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11636	<	(eval $ac_try) 2>&5
11637	<	ac_status=$?
11638	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11639	<	(exit $ac_status); }; } &&
11640	<	{ ac_try='test -s conftest.$ac_objext'
11641	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11642	<	(eval $ac_try) 2>&5
11643	<	ac_status=$?
11644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11645	<	(exit $ac_status); }; }; then
11646	<	ac_cv_cxx_fstream_open_prot=yes
11647	<	else
11648	<	echo "$as_me: failed program was:" >&5
11649	<	sed 's/^/| /' conftest.$ac_ext >&5
11650	<
11651	<	fi
11652	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11653	<	ac_ext=cc
11654	<	ac_cpp='$CXXCPP $CPPFLAGS'
11655	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11656	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11657	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11658	<
11659	<
11660	<	fi
11661	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11662	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11663	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11664	<
11665	<	cat >>confdefs.h <<\_ACEOF
11666	<	#define HAVE_FSTREAM_OPEN 1
11667	<	_ACEOF
11668	<
11669	<	fi
11670	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11671	<
11672	<	cat >>confdefs.h <<\_ACEOF
11673	<	#define FSTREAM_OPEN_PROT 1
11674	<	_ACEOF
11675	<
11676	<	fi
11677	<
11678	<
11679	<
11680	<
11681	<
11682	<
11683	<
11684	<	for ac_header in ctype.h iostream fstream sstream strstream
11685	<	do
11686	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11687	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11688	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11689	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11690	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11692	<	fi
11693	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11694	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11695	<	else
11696	<	# Is the header compilable?
11697	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11698	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11699	<	cat >conftest.$ac_ext <<_ACEOF
11700	<	/* confdefs.h.  */
11701	<	_ACEOF
11702	<	cat confdefs.h >>conftest.$ac_ext
11703	<	cat >>conftest.$ac_ext <<_ACEOF
11704	<	/* end confdefs.h.  */
11705	<	$ac_includes_default
11706	<	#include <$ac_header>
11707	<	_ACEOF
11708	<	rm -f conftest.$ac_objext
11709	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11710	<	(eval $ac_compile) 2>conftest.er1
11711	<	ac_status=$?
11712	<	grep -v '^ *+' conftest.er1 >conftest.err
11713	<	rm -f conftest.er1
11714	<	cat conftest.err >&5
11715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	<	(exit $ac_status); } &&
11717	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11718	<	|| test ! -s conftest.err'
11719	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11720	<	(eval $ac_try) 2>&5
11721	<	ac_status=$?
11722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11723	<	(exit $ac_status); }; } &&
11724	<	{ ac_try='test -s conftest.$ac_objext'
11725	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11726	<	(eval $ac_try) 2>&5
11727	<	ac_status=$?
11728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11729	<	(exit $ac_status); }; }; then
11730	<	ac_header_compiler=yes
11731	<	else
11732	<	echo "$as_me: failed program was:" >&5
11733	<	sed 's/^/| /' conftest.$ac_ext >&5
11734	<
11735	<	ac_header_compiler=no
11736	<	fi
11737	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11738	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11739	<	echo "${ECHO_T}$ac_header_compiler" >&6
11740	<
11741	<	# Is the header present?
11742	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11743	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11744	<	cat >conftest.$ac_ext <<_ACEOF
11745	<	/* confdefs.h.  */
11746	<	_ACEOF
11747	<	cat confdefs.h >>conftest.$ac_ext
11748	<	cat >>conftest.$ac_ext <<_ACEOF
11749	<	/* end confdefs.h.  */
11750	<	#include <$ac_header>
11751	<	_ACEOF
11752	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11753	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11754	<	ac_status=$?
11755	<	grep -v '^ *+' conftest.er1 >conftest.err
11756	<	rm -f conftest.er1
11757	<	cat conftest.err >&5
11758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11759	<	(exit $ac_status); } >/dev/null; then
11760	<	if test -s conftest.err; then
11761	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11762	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11763	<	else
11764	<	ac_cpp_err=
11765	<	fi
11766	<	else
11767	<	ac_cpp_err=yes
11768	<	fi
11769	<	if test -z "$ac_cpp_err"; then
11770	<	ac_header_preproc=yes
11771	<	else
11772	<	echo "$as_me: failed program was:" >&5
11773	<	sed 's/^/| /' conftest.$ac_ext >&5
11774	<
11775	<	ac_header_preproc=no
11776	<	fi
11777	<	rm -f conftest.err conftest.$ac_ext
11778	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11779	<	echo "${ECHO_T}$ac_header_preproc" >&6
11780	<
11781	<	# So?  What about this header?
11782	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11783	<	yes:no: )
11784	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11785	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11786	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11787	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11788	<	ac_header_preproc=yes
11789	<	;;
11790	<	no:yes:* )
11791	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11792	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11793	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11794	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11795	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11796	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11797	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11798	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11799	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11800	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11801	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11802	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11803	<	(
11804	<	cat <<\_ASBOX
11805	<	## ------------------------------ ##
11806	<	## Report this to gezelter@nd.edu ##
11807	<	## ------------------------------ ##
11808	<	_ASBOX
11809	<	) |
11810	<	sed "s/^/$as_me: WARNING:     /" >&2
11811	<	;;
11812	<	esac
11813	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11814	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11815	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11816	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11817	<	else
11818	<	eval "$as_ac_Header=\$ac_header_preproc"
11819	<	fi
11820	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11821	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11822	<
11823	<	fi
11824	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11825	<	cat >>confdefs.h <<_ACEOF
11826	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11827	<	_ACEOF
11828	<
11829	<	fi
11830	<
11831	<	done
11832	<
11833	<	# AC_CPP_FUNC
11834	<	# ------------------ #
11835	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11836	<	# If not, perhaps __FUNCTION__ works instead.
11837	<	# If not, we'll just define __func__ to "".
11838	<	# AC_CPP_FUNC
11839	<
11840	<
11841	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11842	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11843	<	if test "${ac_cv_cpp_func+set}" = set; then
11844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11845	<	else
11846	<	cat >conftest.$ac_ext <<_ACEOF
11847	<	/* confdefs.h.  */
11848	<	_ACEOF
11849	<	cat confdefs.h >>conftest.$ac_ext
11850	<	cat >>conftest.$ac_ext <<_ACEOF
11851	<	/* end confdefs.h.  */
11852	<
11853	<	#ifdef FC_DUMMY_MAIN
11854	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11855	<	#  ifdef __cplusplus
11856	<	extern "C"
11857	<	#  endif
11858	<	int FC_DUMMY_MAIN() { return 1; }
11859	<	#endif
11860	<	#endif
11861	<	int
11862	<	main ()
11863	<	{
11864	<	const char *foo = __func__;
11865	<	;
11866	<	return 0;
11867	<	}
11868	<	_ACEOF
11869	<	rm -f conftest.$ac_objext
11870	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11871	<	(eval $ac_compile) 2>conftest.er1
11872	<	ac_status=$?
11873	<	grep -v '^ *+' conftest.er1 >conftest.err
11874	<	rm -f conftest.er1
11875	<	cat conftest.err >&5
11876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	<	(exit $ac_status); } &&
11878	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11879	<	|| test ! -s conftest.err'
11880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11881	<	(eval $ac_try) 2>&5
11882	<	ac_status=$?
11883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11884	<	(exit $ac_status); }; } &&
11885	<	{ ac_try='test -s conftest.$ac_objext'
11886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	<	(eval $ac_try) 2>&5
11888	<	ac_status=$?
11889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	<	(exit $ac_status); }; }; then
11891	<	ac_cv_cpp_func=yes
11892	<	else
11893	<	echo "$as_me: failed program was:" >&5
11894	<	sed 's/^/| /' conftest.$ac_ext >&5
11895	<
11896	<	cat >conftest.$ac_ext <<_ACEOF
11897	<	/* confdefs.h.  */
11898	<	_ACEOF
11899	<	cat confdefs.h >>conftest.$ac_ext
11900	<	cat >>conftest.$ac_ext <<_ACEOF
11901	<	/* end confdefs.h.  */
11902	<
11903	<	#ifdef FC_DUMMY_MAIN
11904	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11905	<	#  ifdef __cplusplus
11906	<	extern "C"
11907	<	#  endif
11908	<	int FC_DUMMY_MAIN() { return 1; }
11909	<	#endif
11910	<	#endif
11911	<	int
11912	<	main ()
11913	<	{
11914	<	const char *foo = __FUNCTION__;
11915	<	;
11916	<	return 0;
11917	<	}
11918	<	_ACEOF
11919	<	rm -f conftest.$ac_objext
11920	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11921	<	(eval $ac_compile) 2>conftest.er1
11922	<	ac_status=$?
11923	<	grep -v '^ *+' conftest.er1 >conftest.err
11924	<	rm -f conftest.er1
11925	<	cat conftest.err >&5
11926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11927	<	(exit $ac_status); } &&
11928	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11929	<	|| test ! -s conftest.err'
11930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11931	<	(eval $ac_try) 2>&5
11932	<	ac_status=$?
11933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11934	<	(exit $ac_status); }; } &&
11935	<	{ ac_try='test -s conftest.$ac_objext'
11936	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11937	<	(eval $ac_try) 2>&5
11938	<	ac_status=$?
11939	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11940	<	(exit $ac_status); }; }; then
11941	<	ac_cv_cpp_func=__FUNCTION__
11942	<	else
11943	<	echo "$as_me: failed program was:" >&5
11944	<	sed 's/^/| /' conftest.$ac_ext >&5
11945	<
11946	<	ac_cv_cpp_func=no
11947	<	fi
11948	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11949	<	fi
11950	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11951	<	fi
11952	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11953	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11954	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11955	<
11956	<	cat >>confdefs.h <<\_ACEOF
11957	<	#define __func__ __FUNCTION__
11958	<	_ACEOF
11959	<
11960	<	elif test $ac_cv_cpp_func = no; then
11961	<
11962	<	cat >>confdefs.h <<\_ACEOF
11963	<	#define __func__ ""
11964	<	_ACEOF
11965	<
11966	<	fi
11967	<
11968	<
11969	<
11970	<
11971	<
11972	<	case $debug in
11973	<	1)
11974	<	;;
11975	<	*)
11976	<
11977	<
11978	<
11979	<
11980	<	# Try to determine "good" native compiler flags if none specified on command
11981	<	# line
11982	<
11983	<	if test "$ac_test_FFLAGS" != "set"; then
11984	<	FCFLAGS=""
11985	<	case "${host_cpu}-${host_os}" in
11986	<
11987	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11988	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
11989	<	fi;;
11990	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11991	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11992	<	fi;;
11993	<	powerpc*-aix*)
11994	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11995	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11996	<	echo "*******************************************************"
11997	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11998	<	echo "*  recommended that you use                           *"
11999	<	echo "*                                                     *"
12000	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12001	<	echo "*                                 ^^^                 *"
12002	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12003	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12004	<	echo "*******************************************************"
12005	<	fi;;
12006	<	*darwin*)
12007	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12008	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12009	<	fi
12010	<	if test "$FC" = ifort; then
12011	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12012	<	fi;;
12013	<	esac
12014	<
12015	<	if test -n "$CPU_FLAGS"; then
12016	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12017	<	fi
12018	<
12019	<	if test -z "$FCFLAGS"; then
12020	<	echo ""
12021	<	echo "*********************************************************"
12022	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12023	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12024	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12025	<	echo "*********************************************************"
12026	<	echo ""
12027	<	FCFLAGS="-O3"
12028	<	fi
12029	<
12030	<
12031	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12032	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12033	<	if test "${ac_guessed_f90flags+set}" = set; then
12034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12035	<	else
12036	<
12037	<
12038	<
12039	<	ac_ext=${FC_SRCEXT-f}
12040	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12041	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12042	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12043	<
12044	<	echo 'program main' > conftest.$ac_ext
12045	<	echo 'end program main' >> conftest.$ac_ext
12046	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12047	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12048	<	(eval $ac_compile) 2>&5
12049	<	ac_status=$?
12050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12051	<	(exit $ac_status); }; then
12052	<	ac_guessed_f90flags=yes
12053	<	else
12054	<	ac_guessed_f90flags=no
12055	<	fi
12056	<	rm -f conftest*
12057	<	ac_ext=cc
12058	<	ac_cpp='$CXXCPP $CPPFLAGS'
12059	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12060	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12061	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12062	<
12063	<
12064	<	fi
12065	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12066	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12067	<	if test "$ac_guessed_f90flags" = yes; then
12068	<	:
12069	<
12070	<	else
12071	<	:
12072	<
12073	<	echo ""
12074	<	echo "**********************************************************"
12075	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12076	<	echo "* your compiler.                                        *"
12077	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12078	<	echo "*********************************************************"
12079	<	echo ""
12080	<	FCFLAGS=""
12081	<
12082	<	fi
12083	<
12084	<
12085	<	fi
12086	<
12087	<
12088	<
12089	<
12090	<
12091	<
12092	<
12093	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12094	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12095	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12097	<	else
12098	<
12099	<	cat > conftest.c <<EOF
12100	<	#ifdef __GNUC__
12101	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12102	<	no;
12103	<	#else
12104	<	yes;
12105	<	#endif
12106	<	#endif
12107	<	EOF
12108	<	if { ac_try='${CC-cc} -E conftest.c'
12109	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12110	<	(eval $ac_try) 2>&5
12111	<	ac_status=$?
12112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12113	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12114	<	ac_cv_prog_really_gcc=yes
12115	<	else
12116	<	ac_cv_prog_really_gcc=no
12117	<	fi
12118	<
12119	<	fi
12120	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12121	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12122	<	if test "$ac_cv_prog_really_gcc" = yes; then
12123	<	:
12124	<
12125	<	else
12126	<	:
12127	<
12128	<	fi
12129	<
12130	<
12131	<	# Try to determine "good" native compiler flags if none specified on command
12132	<	# line
12133	<	if test "$ac_test_CFLAGS" != "set"; then
12134	<	CFLAGS=""
12135	<	case "${host_cpu}-${host_os}" in
12136	<
12137	<	*linux*) if test "$CC" = icc; then
12138	<	CFLAGS="-O"
12139	<	fi;;
12140	<	sparc-solaris2*) if test "$CC" = cc; then
12141	<	CFLAGS="-O -dalign"
12142	<	fi;;
12143	<
12144	<	alpha*-osf*)  if test "$CC" = cc; then
12145	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12146	<	fi;;
12147	<
12148	<	hppa*-hpux*)  if test "$CC" = cc; then
12149	<	CFLAGS="-Ae +O3 +Oall"
12150	<	fi;;
12151	<
12152	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12153	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12154	<	fi;;
12155	<	powerpc*-aix*)
12156	<	if test "$CC" = cc -o "$CC" = xlc; then
12157	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12158	<	echo "*******************************************************"
12159	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12160	<	echo "*  recommended that you use                           *"
12161	<	echo "*                                                     *"
12162	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12163	<	echo "*                                 ^^^                 *"
12164	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12165	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12166	<	echo "*******************************************************"
12167	<	fi;;
12168	<	*darwin*)
12169	<	if test "$CC" = xlc -o "$CC" = cc; then
12170	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12171	<	fi
12172	<	if test "$CC" = icc; then
12173	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12174	<	fi;;
12175	<	esac
12176	<
12177	<	# use default flags for gcc on all systems
12178	<	if test $ac_cv_prog_really_gcc = yes; then
12179	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12180	<	fi
12181	<
12182	<	# test for gcc-specific flags:
12183	<	if test $ac_cv_prog_really_gcc = yes; then
12184	<	# -malign-double for x86 systems
12185	<
12186	<
12187	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12188	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12189	<	if test "${ac_align_double+set}" = set; then
12190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12191	<	else
12192	<	echo 'void f(){}' > conftest.c
12193	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12194	<	ac_align_double=yes
12195	<	else
12196	<	ac_align_double=no
12197	<	fi
12198	<	rm -f conftest*
12199	<
12200	<	fi
12201	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12202	<	echo "${ECHO_T}$ac_align_double" >&6
12203	<	if test "$ac_align_double" = yes; then
12204	<	:
12205	<	CFLAGS="$CFLAGS -malign-double"
12206	<	else
12207	<	:
12208	<
12209	<	fi
12210	<
12211	<	# -fstrict-aliasing for gcc-2.95+
12212	<
12213	<
12214	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12215	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12216	<	if test "${ac_fstrict_aliasing+set}" = set; then
12217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12218	<	else
12219	<	echo 'void f(){}' > conftest.c
12220	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12221	<	ac_fstrict_aliasing=yes
12222	<	else
12223	<	ac_fstrict_aliasing=no
12224	<	fi
12225	<	rm -f conftest*
12226	<
12227	<	fi
12228	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12229	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12230	<	if test "$ac_fstrict_aliasing" = yes; then
12231	<	:
12232	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12233	<	else
12234	<	:
12235	<
12236	<	fi
12237	<
12238	<	fi
12239	<
12240	<	CPU_FLAGS=""
12241	<	if test $ac_cv_prog_really_gcc = yes; then
12242	<	case "${host_cpu}" in
12243	<	i586*)
12244	<
12245	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12246	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12247	<	if test "${ac_cpu_pentium+set}" = set; then
12248	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12249	<	else
12250	<	echo 'void f(){}' > conftest.c
12251	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12252	<	ac_cpu_pentium=yes
12253	<	else
12254	<	ac_cpu_pentium=no
12255	<	fi
12256	<	rm -f conftest*
12257	<
12258	<	fi
12259	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12260	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12261	<	if test "$ac_cpu_pentium" = yes; then
12262	<	:
12263	<	CPU_FLAGS=-mcpu=pentium
12264	<	else
12265	<	:
12266	<
12267	<
12268	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12269	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12270	<	if test "${ac_pentium+set}" = set; then
12271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12272	<	else
12273	<	echo 'void f(){}' > conftest.c
12274	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12275	<	ac_pentium=yes
12276	<	else
12277	<	ac_pentium=no
12278	<	fi
12279	<	rm -f conftest*
12280	<
12281	<	fi
12282	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12283	<	echo "${ECHO_T}$ac_pentium" >&6
12284	<	if test "$ac_pentium" = yes; then
12285	<	:
12286	<	CPU_FLAGS=-mpentium
12287	<	else
12288	<	:
12289	<
12290	<	fi
12291	<
12292	<	fi
12293	<
12294	<	;;
12295	<	i686*)
12296	<
12297	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12298	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12299	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12300	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12301	<	else
12302	<	echo 'void f(){}' > conftest.c
12303	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12304	<	ac_cpu_pentiumpro=yes
12305	<	else
12306	<	ac_cpu_pentiumpro=no
12307	<	fi
12308	<	rm -f conftest*
12309	<
12310	<	fi
12311	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12312	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12313	<	if test "$ac_cpu_pentiumpro" = yes; then
12314	<	:
12315	<	CPU_FLAGS=-mcpu=pentiumpro
12316	<	else
12317	<	:
12318	<
12319	<
12320	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12321	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12322	<	if test "${ac_pentiumpro+set}" = set; then
12323	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12324	<	else
12325	<	echo 'void f(){}' > conftest.c
12326	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12327	<	ac_pentiumpro=yes
12328	<	else
12329	<	ac_pentiumpro=no
12330	<	fi
12331	<	rm -f conftest*
12332	<
12333	<	fi
12334	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12335	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12336	<	if test "$ac_pentiumpro" = yes; then
12337	<	:
12338	<	CPU_FLAGS=-mpentiumpro
12339	<	else
12340	<	:
12341	<
12342	<	fi
12343	<
12344	<	fi
12345	<
12346	<	;;
12347	<	powerpc*)
12348	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12349	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12350	<	if test -n "$is60x"; then
12351	<
12352	<
12353	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12354	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12355	<	if test "${ac_m_cpu_60x+set}" = set; then
12356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12357	<	else
12358	<	echo 'void f(){}' > conftest.c
12359	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12360	<	ac_m_cpu_60x=yes
12361	<	else
12362	<	ac_m_cpu_60x=no
12363	<	fi
12364	<	rm -f conftest*
12365	<
12366	<	fi
12367	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12368	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12369	<	if test "$ac_m_cpu_60x" = yes; then
12370	<	:
12371	<	CPU_FLAGS=-mcpu=$cputype
12372	<	else
12373	<	:
12374	<
12375	<	fi
12376	<
12377	<	elif test "$cputype" = 750; then
12378	<
12379	<
12380	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12381	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12382	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12384	<	else
12385	<
12386	<	cat > conftest.c <<EOF
12387	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12388	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12389	<	yes;
12390	<	#  endif
12391	<	#endif
12392	<	EOF
12393	<	if { ac_try='${CC-cc} -E conftest.c'
12394	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12395	<	(eval $ac_try) 2>&5
12396	<	ac_status=$?
12397	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12398	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12399	<	ac_cv_prog_gcc_2_95=yes
12400	<	else
12401	<	ac_cv_prog_gcc_2_95=no
12402	<	fi
12403	<
12404	<	fi
12405	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12406	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12407	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12408	<	:
12409	<
12410	<
12411	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12412	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12413	<	if test "${ac_m_cpu_750+set}" = set; then
12414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12415	<	else
12416	<	echo 'void f(){}' > conftest.c
12417	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12418	<	ac_m_cpu_750=yes
12419	<	else
12420	<	ac_m_cpu_750=no
12421	<	fi
12422	<	rm -f conftest*
12423	<
12424	<	fi
12425	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12426	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12427	<	if test "$ac_m_cpu_750" = yes; then
12428	<	:
12429	<	CPU_FLAGS=-mcpu=750
12430	<	else
12431	<	:
12432	<
12433	<	fi
12434	<
12435	<	else
12436	<	:
12437	<
12438	<	fi
12439	<
12440	<	fi
12441	<	if test -z "$CPU_FLAGS"; then
12442	<
12443	<
12444	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12445	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12446	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12448	<	else
12449	<	echo 'void f(){}' > conftest.c
12450	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12451	<	ac_m_cpu_powerpc=yes
12452	<	else
12453	<	ac_m_cpu_powerpc=no
12454	<	fi
12455	<	rm -f conftest*
12456	<
12457	<	fi
12458	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12459	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12460	<	if test "$ac_m_cpu_powerpc" = yes; then
12461	<	:
12462	<	CPU_FLAGS=-mcpu=powerpc
12463	<	else
12464	<	:
12465	<
12466	<	fi
12467	<
12468	<	fi
12469	<	if test -z "$CPU_FLAGS"; then
12470	<
12471	<
12472	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12473	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12474	<	if test "${ac_m_powerpc+set}" = set; then
12475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12476	<	else
12477	<	echo 'void f(){}' > conftest.c
12478	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12479	<	ac_m_powerpc=yes
12480	<	else
12481	<	ac_m_powerpc=no
12482	<	fi
12483	<	rm -f conftest*
12484	<
12485	<	fi
12486	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12487	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12488	<	if test "$ac_m_powerpc" = yes; then
12489	<	:
12490	<	CPU_FLAGS=-mpowerpc
12491	<	else
12492	<	:
12493	<
12494	<	fi
12495	<
12496	<	fi
12497	<	esac
12498	<	fi
12499	<
12500	<	if test -n "$CPU_FLAGS"; then
12501	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12502	<	fi
12503	<
12504	<	if test -z "$CFLAGS"; then
12505	<	echo ""
12506	<	echo "********************************************************"
12507	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12508	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12509	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12510	<	echo "********************************************************"
12511	<	echo ""
12512	<	CFLAGS="-O3"
12513	<	fi
12514	<
12515	<
12516	<
12517	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12518	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12519	<	if test "${ac_guessed_cflags+set}" = set; then
12520	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12521	<	else
12522	<	echo 'void f(){}' > conftest.c
12523	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12524	<	ac_guessed_cflags=yes
12525	<	else
12526	<	ac_guessed_cflags=no
12527	<	fi
12528	<	rm -f conftest*
12529	<
12530	<	fi
12531	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12532	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12533	<	if test "$ac_guessed_cflags" = yes; then
12534	<	:
12535	<
12536	<	else
12537	<	:
12538	<
12539	<	echo ""
12540	<	echo "********************************************************"
12541	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12542	<	echo "* your compiler.                                       *"
12543	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12544	<	echo "********************************************************"
12545	<	echo ""
12546	<	CFLAGS=""
12547	<
12548	<	fi
12549	<
12550	<
12551	<	fi
12552	<
12553	<
12554	<
12555	<
12556	<
12557	<
12558	<
12559	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12560	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12561	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12563	<	else
12564	<
12565	<	cat > conftest.cpp <<EOF
12566	<	#ifdef __GNUC__
12567	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12568	<	no;
12569	<	#else
12570	<	yes;
12571	<	#endif
12572	<	#endif
12573	<	EOF
12574	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12575	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12576	<	(eval $ac_try) 2>&5
12577	<	ac_status=$?
12578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12579	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12580	<	ac_cv_prog_really_gxx=yes
12581	<	else
12582	<	ac_cv_prog_really_gxx=no
12583	<	fi
12584	<
12585	<	fi
12586	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12587	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12588	<	if test "$ac_cv_prog_really_gxx" = yes; then
12589	<	:
12590	<
12591	<	else
12592	<	:
12593	<
12594	<	fi
12595	<
12596	<
12597	<	# Try to determine "good" native compiler flags if none specified on command
12598	<	# line
12599	<	if test "$ac_test_CXXFLAGS" != "set"; then
12600	<	CXXFLAGS=""
12601	<	case "${host_cpu}-${host_os}" in
12602	<
12603	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12604	<	CXXFLAGS="-O"
12605	<	fi;;
12606	<	sparc-solaris2*) if test "$CXX" = CC; then
12607	<	CXXFLAGS="-features=extensions -O -dalign"
12608	<	fi;;
12609	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12610	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12611	<	fi;;
12612	<	powerpc*-aix*)
12613	<	if test "$CXX" = xlC; then
12614	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12615	<	echo "*******************************************************"
12616	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12617	<	echo "*  recommended that you use                           *"
12618	<	echo "*                                                     *"
12619	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12620	<	echo "*                                 ^^^                 *"
12621	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12622	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12623	<	echo "*******************************************************"
12624	<	fi;;
12625	<	*darwin*)
12626	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12627	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12628	<	fi
12629	<	if test "$CXX" = icpc; then
12630	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12631	<	fi;;
12632	<	esac
12633	<
12634	<	# use default flags for gcc on all systems
12635	<	if test $ac_cv_prog_really_gxx = yes; then
12636	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12637	<	fi
12638	<
12639	<	# test for gcc-specific flags:
12640	<	if test $ac_cv_prog_really_gxx = yes; then
12641	<	# -malign-double for x86 systems
12642	<
12643	<
12644	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12645	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12646	<	if test "${ac_align_double+set}" = set; then
12647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12648	<	else
12649	<	echo 'void f(){}' > conftest.cpp
12650	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12651	<	ac_align_double=yes
12652	<	else
12653	<	ac_align_double=no
12654	<	fi
12655	<	rm -f conftest*
12656	<
12657	<	fi
12658	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12659	<	echo "${ECHO_T}$ac_align_double" >&6
12660	<	if test "$ac_align_double" = yes; then
12661	<	:
12662	<	CXXFLAGS="$CXXFLAGS -malign-double"
12663	<	else
12664	<	:
12665	<
12666	<	fi
12667	<
12668	<	# -fstrict-aliasing for gcc-2.95+
12669	<
12670	<
12671	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12672	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12673	<	if test "${ac_fstrict_aliasing+set}" = set; then
12674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12675	<	else
12676	<	echo 'void f(){}' > conftest.cpp
12677	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12678	<	ac_fstrict_aliasing=yes
12679	<	else
12680	<	ac_fstrict_aliasing=no
12681	<	fi
12682	<	rm -f conftest*
12683	<
12684	<	fi
12685	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12686	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12687	<	if test "$ac_fstrict_aliasing" = yes; then
12688	<	:
12689	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12690	<	else
12691	<	:
12692	<
12693	<	fi
12694	<
12695	<	fi
12696	<
12697	<	CPU_FLAGS=""
12698	<	if test $ac_cv_prog_really_gxx = yes; then
12699	<	case "${host_cpu}" in
12700	<	i586*)
12701	<
12702	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12703	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12704	<	if test "${ac_cpu_pentium+set}" = set; then
12705	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12706	<	else
12707	<	echo 'void f(){}' > conftest.cpp
12708	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12709	<	ac_cpu_pentium=yes
12710	<	else
12711	<	ac_cpu_pentium=no
12712	<	fi
12713	<	rm -f conftest*
12714	<
12715	<	fi
12716	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12717	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12718	<	if test "$ac_cpu_pentium" = yes; then
12719	<	:
12720	<	CPU_FLAGS=-mcpu=pentium
12721	<	else
12722	<	:
12723	<
12724	<
12725	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12726	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12727	<	if test "${ac_pentium+set}" = set; then
12728	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12729	<	else
12730	<	echo 'void f(){}' > conftest.cpp
12731	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12732	<	ac_pentium=yes
12733	<	else
12734	<	ac_pentium=no
12735	<	fi
12736	<	rm -f conftest*
12737	<
12738	<	fi
12739	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12740	<	echo "${ECHO_T}$ac_pentium" >&6
12741	<	if test "$ac_pentium" = yes; then
12742	<	:
12743	<	CPU_FLAGS=-mpentium
12744	<	else
12745	<	:
12746	<
12747	<	fi
12748	<
12749	<	fi
12750	<
12751	<	;;
12752	<	i686*)
12753	<
12754	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12755	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12756	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12758	<	else
12759	<	echo 'void f(){}' > conftest.cpp
12760	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12761	<	ac_cpu_pentiumpro=yes
12762	<	else
12763	<	ac_cpu_pentiumpro=no
12764	<	fi
12765	<	rm -f conftest*
12766	<
12767	<	fi
12768	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12769	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12770	<	if test "$ac_cpu_pentiumpro" = yes; then
12771	<	:
12772	<	CPU_FLAGS=-mcpu=pentiumpro
12773	<	else
12774	<	:
12775	<
12776	<
12777	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12778	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12779	<	if test "${ac_pentiumpro+set}" = set; then
12780	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12781	<	else
12782	<	echo 'void f(){}' > conftest.cpp
12783	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12784	<	ac_pentiumpro=yes
12785	<	else
12786	<	ac_pentiumpro=no
12787	<	fi
12788	<	rm -f conftest*
12789	<
12790	<	fi
12791	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12792	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12793	<	if test "$ac_pentiumpro" = yes; then
12794	<	:
12795	<	CPU_FLAGS=-mpentiumpro
12796	<	else
12797	<	:
12798	<
12799	<	fi
12800	<
12801	<	fi
12802	<
12803	<	;;
12804	<	powerpc*)
12805	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12806	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12807	<	if test -n "$is60x"; then
12808	<
12809	<
12810	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12811	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12812	<	if test "${ac_m_cpu_60x+set}" = set; then
12813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12814	<	else
12815	<	echo 'void f(){}' > conftest.cpp
12816	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12817	<	ac_m_cpu_60x=yes
12818	<	else
12819	<	ac_m_cpu_60x=no
12820	<	fi
12821	<	rm -f conftest*
12822	<
12823	<	fi
12824	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12825	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12826	<	if test "$ac_m_cpu_60x" = yes; then
12827	<	:
12828	<	CPU_FLAGS=-mcpu=$cputype
12829	<	else
12830	<	:
12831	<
12832	<	fi
12833	<
12834	<	elif test "$cputype" = 750; then
12835	<
12836	<
12837	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12838	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12839	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12841	<	else
12842	<
12843	<	cat > conftest.cpp <<EOF
12844	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12845	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12846	<	yes;
12847	<	#  endif
12848	<	#endif
12849	<	EOF
12850	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12852	<	(eval $ac_try) 2>&5
12853	<	ac_status=$?
12854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12856	<	ac_cv_prog_gxx_2_95=yes
12857	<	else
12858	<	ac_cv_prog_gxx_2_95=no
12859	<	fi
12860	<
12861	<	fi
12862	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12863	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12864	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12865	<	:
12866	<
12867	<
12868	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12869	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12870	<	if test "${ac_m_cpu_750+set}" = set; then
12871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12872	<	else
12873	<	echo 'void f(){}' > conftest.cpp
12874	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12875	<	ac_m_cpu_750=yes
12876	<	else
12877	<	ac_m_cpu_750=no
12878	<	fi
12879	<	rm -f conftest*
12880	<
12881	<	fi
12882	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12883	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12884	<	if test "$ac_m_cpu_750" = yes; then
12885	<	:
12886	<	CPU_FLAGS=-mcpu=750
12887	<	else
12888	<	:
12889	<
12890	<	fi
12891	<
12892	<	else
12893	<	:
12894	<
12895	<	fi
12896	<
12897	<	fi
12898	<	if test -z "$CPU_FLAGS"; then
12899	<
12900	<
12901	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12902	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12903	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12904	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12905	<	else
12906	<	echo 'void f(){}' > conftest.cpp
12907	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12908	<	ac_m_cpu_powerpc=yes
12909	<	else
12910	<	ac_m_cpu_powerpc=no
12911	<	fi
12912	<	rm -f conftest*
12913	<
12914	<	fi
12915	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12916	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12917	<	if test "$ac_m_cpu_powerpc" = yes; then
12918	<	:
12919	<	CPU_FLAGS=-mcpu=powerpc
12920	<	else
12921	<	:
12922	<
12923	<	fi
12924	<
12925	<	fi
12926	<	if test -z "$CPU_FLAGS"; then
12927	<
12928	<
12929	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12930	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12931	<	if test "${ac_m_powerpc+set}" = set; then
12932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12933	<	else
12934	<	echo 'void f(){}' > conftest.cpp
12935	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12936	<	ac_m_powerpc=yes
12937	<	else
12938	<	ac_m_powerpc=no
12939	<	fi
12940	<	rm -f conftest*
12941	<
12942	<	fi
12943	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12944	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12945	<	if test "$ac_m_powerpc" = yes; then
12946	<	:
12947	<	CPU_FLAGS=-mpowerpc
12948	<	else
12949	<	:
12950	<
12951	<	fi
12952	<
12953	<	fi
12954	<	esac
12955	<	fi
12956	<
12957	<	if test -n "$CPU_FLAGS"; then
12958	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12959	<	fi
12960	<
12961	<	if test -z "$CXXFLAGS"; then
12962	<	echo ""
12963	<	echo "**********************************************************"
12964	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12965	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12966	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12967	<	echo "**********************************************************"
12968	<	echo ""
12969	<	CXXFLAGS="-O3"
12970	<	fi
12971	<
12972	<
12973	<
12974	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12975	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12976	<	if test "${ac_guessed_cxxflags+set}" = set; then
12977	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12978	<	else
12979	<	echo 'void f(){}' > conftest.cpp
12980	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12981	<	ac_guessed_cxxflags=yes
12982	<	else
12983	<	ac_guessed_cxxflags=no
12984	<	fi
12985	<	rm -f conftest*
12986	<
12987	<	fi
12988	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12989	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12990	<	if test "$ac_guessed_cxxflags" = yes; then
12991	<	:
12992	<
12993	<	else
12994	<	:
12995	<
12996	<	echo ""
12997	<	echo "**********************************************************"
12998	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12999	<	echo "* your compiler.                                         *"
13000	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13001	<	echo "**********************************************************"
13002	<	echo ""
13003	<	CXXFLAGS=""
13004	<
13005	<	fi
13006	<
13007	<
13008	<	fi
13009	<
13010	<	;;
13011	<	esac
13012	<
13013	<
13014	<	cat >>confdefs.h <<\_ACEOF
13015	<	#define OBAPI
13016	<	_ACEOF
13017	<
13018	<
13019	<
13020	<
13021	<	# Check whether --with-mpi or --without-mpi was given.
13022	<	if test "${with_mpi+set}" = set; then
13023	<	withval="$with_mpi"
13024	<	with_mpi=$withval
13025	<	else
13026	<	with_mpi="no"
13027	<	fi;
13028	<
13029	<	case "x$with_mpi" in
13030	<	xyes | "x")  USE_MPI=yes;;
13031	<	xno) USE_MPI=no ;;
13032	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13033	<	esac
13034	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13035	<	MPI="/usr/local"
13036	<	fi
13037	<	if test "$USE_MPI" = "yes"; then
13038	<
13039	<
13040	<	# Set variables...
13041	<	MPI_LIB_DIR="$MPI/lib"
13042	<	MPI_INC_DIR="$MPI/include"
13043	<
13044	<
13045	<
13046	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13047	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13048	<	have_mpi_h=0
13049	<	rm -f conftest*
13050	<	echo '#include <mpi.h>' > conftest.cc
13051	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
13052	<	echo "$as_me:$LINENO: result: yes" >&5
13053	<	echo "${ECHO_T}yes" >&6
13054	<	have_mpi_h=1
13055	<	else
13056	<	if test -s conftest.out ; then
13057	<	cat conftest.out >> config.log
13058	<	fi
13059	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13060	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13061	<	USE_MPI="no"
13062	<	fi
13063	<	rm -f conftest*
13064	<	if test "$have_mpi_h" = 1; then
13065	<
13066	<	cat >>confdefs.h <<\_ACEOF
13067	<	#define HAVE_MPI_H 1
13068	<	_ACEOF
13069	<
13070	<	fi
13071	<
13072	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13073	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13074	<	have_mpif_h=0
13075	<	rm -f conftest*
13076	<	cat >conftest.$ac_ext <<EOF
13077	<	program main
13078	<	include 'mpif.h'
13079	<	end
13080	<	EOF
13081	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13082	<	echo "$as_me:$LINENO: result: yes" >&5
13083	<	echo "${ECHO_T}yes" >&6
13084	<	MPI_F90_INC="$MPI_INC_DIR"
13085	<	have_mpif_h=1
13086	<	else
13087	<	if test -s conftest.out ; then
13088	<	cat conftest.out >> config.log
13089	<	fi
13090	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13091	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13092	<	USE_MPI="no"
13093	<	fi
13094	<	rm -f conftest*
13095	<
13096	<	if test "$have_mpif_h" = 1; then
13097	<
13098	<	cat >>confdefs.h <<\_ACEOF
13099	<	#define HAVE_MPIF_H 1
13100	<	_ACEOF
13101	<
13102	<	fi
13103	<
13104	<	ac_ext=c
13105	<	ac_cpp='$CPP $CPPFLAGS'
13106	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13107	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13108	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13109	<
13110	<	ac_save_LDFLAGS=$LDFLAGS
13111	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13112	<
13113	<	if test x = x"$MPI_LIB"; then
13114	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13115	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13116	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13118	<	else
13119	<	ac_check_lib_save_LIBS=$LIBS
13120	<	LIBS="-lmpich  $LIBS"
13121	<	cat >conftest.$ac_ext <<_ACEOF
13122	<	/* confdefs.h.  */
13123	<	_ACEOF
13124	<	cat confdefs.h >>conftest.$ac_ext
13125	<	cat >>conftest.$ac_ext <<_ACEOF
13126	<	/* end confdefs.h.  */
13127	<
13128	<	/* Override any gcc2 internal prototype to avoid an error.  */
13129	<	#ifdef __cplusplus
13130	<	extern "C"
13131	<	#endif
13132	<	/* We use char because int might match the return type of a gcc2
13133	<	builtin and then its argument prototype would still apply.  */
13134	<	char MPI_Init ();
13135	<	#ifdef FC_DUMMY_MAIN
13136	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13137	<	#  ifdef __cplusplus
13138	<	extern "C"
13139	<	#  endif
13140	<	int FC_DUMMY_MAIN() { return 1; }
13141	<	#endif
13142	<	#endif
13143	<	int
13144	<	main ()
13145	<	{
13146	<	MPI_Init ();
13147	<	;
13148	<	return 0;
13149	<	}
13150	<	_ACEOF
13151	<	rm -f conftest.$ac_objext conftest$ac_exeext
13152	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13153	<	(eval $ac_link) 2>conftest.er1
13154	<	ac_status=$?
13155	<	grep -v '^ *+' conftest.er1 >conftest.err
13156	<	rm -f conftest.er1
13157	<	cat conftest.err >&5
13158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13159	<	(exit $ac_status); } &&
13160	<	{ ac_try='test -z "$ac_c_werror_flag"
13161	<	|| test ! -s conftest.err'
13162	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13163	<	(eval $ac_try) 2>&5
13164	<	ac_status=$?
13165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13166	<	(exit $ac_status); }; } &&
13167	<	{ ac_try='test -s conftest$ac_exeext'
13168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13169	<	(eval $ac_try) 2>&5
13170	<	ac_status=$?
13171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13172	<	(exit $ac_status); }; }; then
13173	<	ac_cv_lib_mpich_MPI_Init=yes
13174	<	else
13175	<	echo "$as_me: failed program was:" >&5
13176	<	sed 's/^/| /' conftest.$ac_ext >&5
13177	<
13178	<	ac_cv_lib_mpich_MPI_Init=no
13179	<	fi
13180	<	rm -f conftest.err conftest.$ac_objext \
13181	<	conftest$ac_exeext conftest.$ac_ext
13182	<	LIBS=$ac_check_lib_save_LIBS
13183	<	fi
13184	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13185	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13186	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13187	<	MPI_LIB="-lmpich"
13188	<	fi
13189	<
13190	<	fi
13191	<	if test x = x"$MPI_LIB"; then
13192	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13193	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13194	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13196	<	else
13197	<	ac_check_lib_save_LIBS=$LIBS
13198	<	LIBS="-lmpi  $LIBS"
13199	<	cat >conftest.$ac_ext <<_ACEOF
13200	<	/* confdefs.h.  */
13201	<	_ACEOF
13202	<	cat confdefs.h >>conftest.$ac_ext
13203	<	cat >>conftest.$ac_ext <<_ACEOF
13204	<	/* end confdefs.h.  */
13205	<
13206	<	/* Override any gcc2 internal prototype to avoid an error.  */
13207	<	#ifdef __cplusplus
13208	<	extern "C"
13209	<	#endif
13210	<	/* We use char because int might match the return type of a gcc2
13211	<	builtin and then its argument prototype would still apply.  */
13212	<	char MPI_Init ();
13213	<	#ifdef FC_DUMMY_MAIN
13214	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13215	<	#  ifdef __cplusplus
13216	<	extern "C"
13217	<	#  endif
13218	<	int FC_DUMMY_MAIN() { return 1; }
13219	<	#endif
13220	<	#endif
13221	<	int
13222	<	main ()
13223	<	{
13224	<	MPI_Init ();
13225	<	;
13226	<	return 0;
13227	<	}
13228	<	_ACEOF
13229	<	rm -f conftest.$ac_objext conftest$ac_exeext
13230	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13231	<	(eval $ac_link) 2>conftest.er1
13232	<	ac_status=$?
13233	<	grep -v '^ *+' conftest.er1 >conftest.err
13234	<	rm -f conftest.er1
13235	<	cat conftest.err >&5
13236	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13237	<	(exit $ac_status); } &&
13238	<	{ ac_try='test -z "$ac_c_werror_flag"
13239	<	|| test ! -s conftest.err'
13240	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13241	<	(eval $ac_try) 2>&5
13242	<	ac_status=$?
13243	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13244	<	(exit $ac_status); }; } &&
13245	<	{ ac_try='test -s conftest$ac_exeext'
13246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13247	<	(eval $ac_try) 2>&5
13248	<	ac_status=$?
13249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13250	<	(exit $ac_status); }; }; then
13251	<	ac_cv_lib_mpi_MPI_Init=yes
13252	<	else
13253	<	echo "$as_me: failed program was:" >&5
13254	<	sed 's/^/| /' conftest.$ac_ext >&5
13255	<
13256	<	ac_cv_lib_mpi_MPI_Init=no
13257	<	fi
13258	<	rm -f conftest.err conftest.$ac_objext \
13259	<	conftest$ac_exeext conftest.$ac_ext
13260	<	LIBS=$ac_check_lib_save_LIBS
13261	<	fi
13262	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13263	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13264	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13265	<	MPI_LIB="-lmpi"
13266	<	fi
13267	<
13268	<	fi
13269	<	$as_unset ac_cv_lib_mpi_MPI_Init
13270	<	if test x = x"$MPI_LIB"; then
13271	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13272	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13273	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13274	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13275	<	else
13276	<	ac_check_lib_save_LIBS=$LIBS
13277	<	LIBS="-lmpi "-llam" $LIBS"
13278	<	cat >conftest.$ac_ext <<_ACEOF
13279	<	/* confdefs.h.  */
13280	<	_ACEOF
13281	<	cat confdefs.h >>conftest.$ac_ext
13282	<	cat >>conftest.$ac_ext <<_ACEOF
13283	<	/* end confdefs.h.  */
13284	<
13285	<	/* Override any gcc2 internal prototype to avoid an error.  */
13286	<	#ifdef __cplusplus
13287	<	extern "C"
13288	<	#endif
13289	<	/* We use char because int might match the return type of a gcc2
13290	<	builtin and then its argument prototype would still apply.  */
13291	<	char MPI_Init ();
13292	<	#ifdef FC_DUMMY_MAIN
13293	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13294	<	#  ifdef __cplusplus
13295	<	extern "C"
13296	<	#  endif
13297	<	int FC_DUMMY_MAIN() { return 1; }
13298	<	#endif
13299	<	#endif
13300	<	int
13301	<	main ()
13302	<	{
13303	<	MPI_Init ();
13304	<	;
13305	<	return 0;
13306	<	}
13307	<	_ACEOF
13308	<	rm -f conftest.$ac_objext conftest$ac_exeext
13309	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13310	<	(eval $ac_link) 2>conftest.er1
13311	<	ac_status=$?
13312	<	grep -v '^ *+' conftest.er1 >conftest.err
13313	<	rm -f conftest.er1
13314	<	cat conftest.err >&5
13315	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13316	<	(exit $ac_status); } &&
13317	<	{ ac_try='test -z "$ac_c_werror_flag"
13318	<	|| test ! -s conftest.err'
13319	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13320	<	(eval $ac_try) 2>&5
13321	<	ac_status=$?
13322	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13323	<	(exit $ac_status); }; } &&
13324	<	{ ac_try='test -s conftest$ac_exeext'
13325	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13326	<	(eval $ac_try) 2>&5
13327	<	ac_status=$?
13328	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13329	<	(exit $ac_status); }; }; then
13330	<	ac_cv_lib_mpi_MPI_Init=yes
13331	<	else
13332	<	echo "$as_me: failed program was:" >&5
13333	<	sed 's/^/| /' conftest.$ac_ext >&5
13334	<
13335	<	ac_cv_lib_mpi_MPI_Init=no
13336	<	fi
13337	<	rm -f conftest.err conftest.$ac_objext \
13338	<	conftest$ac_exeext conftest.$ac_ext
13339	<	LIBS=$ac_check_lib_save_LIBS
13340	<	fi
13341	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13342	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13343	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13344	<	MPI_LIB="-lmpi -llam"
13345	<	fi
13346	<
13347	<	fi
13348	<	$as_unset ac_cv_lib_mpich_MPI_Init
13349	<	if test x = x"$MPI_LIB"; then
13350	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13351	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13352	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13354	<	else
13355	<	ac_check_lib_save_LIBS=$LIBS
13356	<	LIBS="-lmpich "-lpmpich" $LIBS"
13357	<	cat >conftest.$ac_ext <<_ACEOF
13358	<	/* confdefs.h.  */
13359	<	_ACEOF
13360	<	cat confdefs.h >>conftest.$ac_ext
13361	<	cat >>conftest.$ac_ext <<_ACEOF
13362	<	/* end confdefs.h.  */
13363	<
13364	<	/* Override any gcc2 internal prototype to avoid an error.  */
13365	<	#ifdef __cplusplus
13366	<	extern "C"
13367	<	#endif
13368	<	/* We use char because int might match the return type of a gcc2
13369	<	builtin and then its argument prototype would still apply.  */
13370	<	char MPI_Init ();
13371	<	#ifdef FC_DUMMY_MAIN
13372	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13373	<	#  ifdef __cplusplus
13374	<	extern "C"
13375	<	#  endif
13376	<	int FC_DUMMY_MAIN() { return 1; }
13377	<	#endif
13378	<	#endif
13379	<	int
13380	<	main ()
13381	<	{
13382	<	MPI_Init ();
13383	<	;
13384	<	return 0;
13385	<	}
13386	<	_ACEOF
13387	<	rm -f conftest.$ac_objext conftest$ac_exeext
13388	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13389	<	(eval $ac_link) 2>conftest.er1
13390	<	ac_status=$?
13391	<	grep -v '^ *+' conftest.er1 >conftest.err
13392	<	rm -f conftest.er1
13393	<	cat conftest.err >&5
13394	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13395	<	(exit $ac_status); } &&
13396	<	{ ac_try='test -z "$ac_c_werror_flag"
13397	<	|| test ! -s conftest.err'
13398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13399	<	(eval $ac_try) 2>&5
13400	<	ac_status=$?
13401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402	<	(exit $ac_status); }; } &&
13403	<	{ ac_try='test -s conftest$ac_exeext'
13404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13405	<	(eval $ac_try) 2>&5
13406	<	ac_status=$?
13407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13408	<	(exit $ac_status); }; }; then
13409	<	ac_cv_lib_mpich_MPI_Init=yes
13410	<	else
13411	<	echo "$as_me: failed program was:" >&5
13412	<	sed 's/^/| /' conftest.$ac_ext >&5
13413	<
13414	<	ac_cv_lib_mpich_MPI_Init=no
13415	<	fi
13416	<	rm -f conftest.err conftest.$ac_objext \
13417	<	conftest$ac_exeext conftest.$ac_ext
13418	<	LIBS=$ac_check_lib_save_LIBS
13419	<	fi
13420	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13421	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13422	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13423	<	MPI_LIB="-lpmpich -lmpich"
13424	<	fi
13425	<
13426	<	fi
13427	<
13428	<	$as_unset ac_cv_lib_mpi_MPI_Init
13429	<	if test x = x"$MPI_LIB"; then
13430	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13431	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13432	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13434	<	else
13435	<	ac_check_lib_save_LIBS=$LIBS
13436	<	LIBS="-lmpi -llam -lpthread $LIBS"
13437	<	cat >conftest.$ac_ext <<_ACEOF
13438	<	/* confdefs.h.  */
13439	<	_ACEOF
13440	<	cat confdefs.h >>conftest.$ac_ext
13441	<	cat >>conftest.$ac_ext <<_ACEOF
13442	<	/* end confdefs.h.  */
13443	<
13444	<	/* Override any gcc2 internal prototype to avoid an error.  */
13445	<	#ifdef __cplusplus
13446	<	extern "C"
13447	<	#endif
13448	<	/* We use char because int might match the return type of a gcc2
13449	<	builtin and then its argument prototype would still apply.  */
13450	<	char MPI_Init ();
13451	<	#ifdef FC_DUMMY_MAIN
13452	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13453	<	#  ifdef __cplusplus
13454	<	extern "C"
13455	<	#  endif
13456	<	int FC_DUMMY_MAIN() { return 1; }
13457	<	#endif
13458	<	#endif
13459	<	int
13460	<	main ()
13461	<	{
13462	<	MPI_Init ();
13463	<	;
13464	<	return 0;
13465	<	}
13466	<	_ACEOF
13467	<	rm -f conftest.$ac_objext conftest$ac_exeext
13468	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13469	<	(eval $ac_link) 2>conftest.er1
13470	<	ac_status=$?
13471	<	grep -v '^ *+' conftest.er1 >conftest.err
13472	<	rm -f conftest.er1
13473	<	cat conftest.err >&5
13474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13475	<	(exit $ac_status); } &&
13476	<	{ ac_try='test -z "$ac_c_werror_flag"
13477	<	|| test ! -s conftest.err'
13478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13479	<	(eval $ac_try) 2>&5
13480	<	ac_status=$?
13481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13482	<	(exit $ac_status); }; } &&
13483	<	{ ac_try='test -s conftest$ac_exeext'
13484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13485	<	(eval $ac_try) 2>&5
13486	<	ac_status=$?
13487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13488	<	(exit $ac_status); }; }; then
13489	<	ac_cv_lib_mpi_MPI_Init=yes
13490	<	else
13491	<	echo "$as_me: failed program was:" >&5
13492	<	sed 's/^/| /' conftest.$ac_ext >&5
13493	<
13494	<	ac_cv_lib_mpi_MPI_Init=no
13495	<	fi
13496	<	rm -f conftest.err conftest.$ac_objext \
13497	<	conftest$ac_exeext conftest.$ac_ext
13498	<	LIBS=$ac_check_lib_save_LIBS
13499	<	fi
13500	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13501	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13502	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13503	<	MPI_LIB="-lmpi -llam -lpthread"
13504	<	else
13505	<
13506	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13507	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13508	<	{ (exit 1); exit 1; }; }
13509	<	USE_MPI="no"
13510	<
13511	<	fi
13512	<
13513	<	fi
13514	<
13515	<
13516	<
13517	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13518	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13519	<	MPI_F90_LIB=""
13520	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13521	<	MPI_F90_LIB="-lfmpich"
13522	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13523	<	MPI_F90_LIB="-llamf77mpi"
13524	<	else
13525	<	MPI_F90_LIB="  "
13526	<	fi
13527	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13528	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13529	<
13530	<
13531	<	fi
13532	<
13533	<
13534	<
13535	<	USE_CGAL=no
13536	<	cgal_makefile=auto
13537	<
13538	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13539	<	if test "${with_cgal_makefile+set}" = set; then
13540	<	withval="$with_cgal_makefile"
13541	<	cgal_makefile="$withval"
13542	<	fi;
13543	<
13544	<	if test "x$cgal_makefile" != xno; then
13545	<
13546	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13547	<	cgal_makefile="$CGAL_MAKEFILE"
13548	<	fi
13549	<
13550	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13551	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13552	<
13553	<	if test -f "$cgal_makefile"; then
13554	<
13555	<	cat >config.tmp.Makefile <<EOF
13556	<	include $cgal_makefile
13557	<	default:
13558	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13559	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13560	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13561	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13562	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13563	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13564	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13565	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13566	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13567	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13568	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13569	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13570	<	EOF
13571	<
13572	<	make -s -f config.tmp.Makefile
13573	<	. config.tmp.cgalvariables
13574	<
13575	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13576	<
13577	<	if test "x$CGAL_INCLDIR" = "x"; then
13578	<	CGAL_INCLDIR=""
13579	<	fi
13580	<
13581	<	if test "x$CGAL_LIBDIR" = "x"; then
13582	<	CGAL_LIBDIR=""
13583	<	fi
13584	<
13585	<	if test "x$CGAL_RLIBDIR" = "x"; then
13586	<	CGAL_RLIBDIR=""
13587	<	fi
13588	<
13589	<	if test "x$LEDA_INCLDIR" = "x"; then
13590	<	LEDA_INCLDIR=""
13591	<	fi
13592	<
13593	<	if test "x$LEDA_LIBDIR" = "x"; then
13594	<	LEDA_LIBDIR=""
13595	<	fi
13596	<
13597	<	if test "x$LEDA_RLIBDIR" = "x"; then
13598	<	LEDA_RLIBDIR=""
13599	<	fi
13600	<
13601	<	if test "x$GMP_INCLDIR" = "x"; then
13602	<	GMP_INCLDIR=""
13603	<	fi
13604	<
13605	<	if test "x$GMP_LIBDIR" = "x"; then
13606	<	GMP_LIBDIR=""
13607	<	fi
13608	<
13609	<	if test "x$GMP_RLIBDIR" = "x"; then
13610	<	GMP_RLIBDIR=""
13611	<	fi
13612	<
13613	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13614	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13615	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13616	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13617	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13618	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13619	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13620	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13621	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13622	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13623	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13624	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13625	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13626	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13627	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13628	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13629	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13630	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13631	<
13632	<	ac_ext=cc
13633	<	ac_cpp='$CXXCPP $CPPFLAGS'
13634	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13635	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13636	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13637	<
13638	<	save_CXXFLAGS="$CXXFLAGS"
13639	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13640	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13641	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13642	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13643	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13644	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13645	<	fi
13646	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13647	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13648	<	else
13649	<	# Is the header compilable?
13650	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13651	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13652	<	cat >conftest.$ac_ext <<_ACEOF
13653	<	/* confdefs.h.  */
13654	<	_ACEOF
13655	<	cat confdefs.h >>conftest.$ac_ext
13656	<	cat >>conftest.$ac_ext <<_ACEOF
13657	<	/* end confdefs.h.  */
13658	<	$ac_includes_default
13659	<	#include <CGAL/Cartesian.h>
13660	<	_ACEOF
13661	<	rm -f conftest.$ac_objext
13662	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13663	<	(eval $ac_compile) 2>conftest.er1
13664	<	ac_status=$?
13665	<	grep -v '^ *+' conftest.er1 >conftest.err
13666	<	rm -f conftest.er1
13667	<	cat conftest.err >&5
13668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13669	<	(exit $ac_status); } &&
13670	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13671	<	|| test ! -s conftest.err'
13672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13673	<	(eval $ac_try) 2>&5
13674	<	ac_status=$?
13675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676	<	(exit $ac_status); }; } &&
13677	<	{ ac_try='test -s conftest.$ac_objext'
13678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13679	<	(eval $ac_try) 2>&5
13680	<	ac_status=$?
13681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13682	<	(exit $ac_status); }; }; then
13683	<	ac_header_compiler=yes
13684	<	else
13685	<	echo "$as_me: failed program was:" >&5
13686	<	sed 's/^/| /' conftest.$ac_ext >&5
13687	<
13688	<	ac_header_compiler=no
13689	<	fi
13690	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13691	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13692	<	echo "${ECHO_T}$ac_header_compiler" >&6
13693	<
13694	<	# Is the header present?
13695	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13696	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13697	<	cat >conftest.$ac_ext <<_ACEOF
13698	<	/* confdefs.h.  */
13699	<	_ACEOF
13700	<	cat confdefs.h >>conftest.$ac_ext
13701	<	cat >>conftest.$ac_ext <<_ACEOF
13702	<	/* end confdefs.h.  */
13703	<	#include <CGAL/Cartesian.h>
13704	<	_ACEOF
13705	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13706	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13707	<	ac_status=$?
13708	<	grep -v '^ *+' conftest.er1 >conftest.err
13709	<	rm -f conftest.er1
13710	<	cat conftest.err >&5
13711	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13712	<	(exit $ac_status); } >/dev/null; then
13713	<	if test -s conftest.err; then
13714	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13715	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13716	<	else
13717	<	ac_cpp_err=
13718	<	fi
13719	<	else
13720	<	ac_cpp_err=yes
13721	<	fi
13722	<	if test -z "$ac_cpp_err"; then
13723	<	ac_header_preproc=yes
13724	<	else
13725	<	echo "$as_me: failed program was:" >&5
13726	<	sed 's/^/| /' conftest.$ac_ext >&5
13727	<
13728	<	ac_header_preproc=no
13729	<	fi
13730	<	rm -f conftest.err conftest.$ac_ext
13731	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13732	<	echo "${ECHO_T}$ac_header_preproc" >&6
13733	<
13734	<	# So?  What about this header?
13735	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13736	<	yes:no: )
13737	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13738	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13739	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13740	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13741	<	ac_header_preproc=yes
13742	<	;;
13743	<	no:yes:* )
13744	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13745	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13746	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13747	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13748	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13749	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13750	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13751	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13752	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13753	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13754	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13755	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13756	<	(
13757	<	cat <<\_ASBOX
13758	<	## ------------------------------ ##
13759	<	## Report this to gezelter@nd.edu ##
13760	<	## ------------------------------ ##
13761	<	_ASBOX
13762	<	) |
13763	<	sed "s/^/$as_me: WARNING:     /" >&2
13764	<	;;
13765	<	esac
13766	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13767	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13768	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13770	<	else
13771	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13772	<	fi
13773	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13774	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13775	<
13776	<	fi
13777	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13778	<	cgal=yes
13779	<	else
13780	<	cgal=no
13781	<	fi
13782	<
13783	<
13784	<	CXXFLAGS="$save_CXXFLAGS"
13785	<
13786	<	if test "x$cgal" = xyes; then
13787	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13788	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13789	<	LOCATION=${CGAL_INCLDIR}
13790	<	LOCATION=${LOCATION:-/usr/include}
13791	<	if test -f $LOCATION/CGAL/version.h; then
13792	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13793	<	else
13794	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13795	<	fi
13796	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13797	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13798	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13799	<	else
13800	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13801	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13802	<	cgal=no
13803	<	fi
13804	<	fi
13805	<
13806	<	if test "x$cgal" = xyes; then
13807	<	CGAL_LIBS="-lCGAL"
13808	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13809	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13810	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13811	<	CGAL_USES_LEDA=yes
13812	<	echo "$as_me:$LINENO: result: yes" >&5
13813	<	echo "${ECHO_T}yes" >&6
13814	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13815	<	else
13816	<	echo "$as_me:$LINENO: result: no" >&5
13817	<	echo "${ECHO_T}no" >&6
13818	<	CGAL_USES_LEDA=no
13819	<	fi
13820	<
13821	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13822	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13823	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13824	<	CGAL_USES_GMP=yes
13825	<	echo "$as_me:$LINENO: result: yes" >&5
13826	<	echo "${ECHO_T}yes" >&6
13827	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13828	<	else
13829	<	echo "$as_me:$LINENO: result: no" >&5
13830	<	echo "${ECHO_T}no" >&6
13831	<	CGAL_USES_GMP=no
13832	<	fi
13833	<
13834	<	CGAL_LIBS="$CGAL_LIBS -lm"
13835	<
13836	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13837	<
13838	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13839	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13840	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13841	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13842	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13843	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13844	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13845	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13846	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13847	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13848	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13849	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13850	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13851	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13852	<	fi
13853	<
13854	<	if test "x$cgal" = xyes; then
13855	<	save_LIBS="$LIBS"
13856	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13857	<	if test "x$CGAL_USES_LEDA" = xyes; then
13858	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13859	<	fi
13860	<	# if test "x$CGAL_USES_GMP" = xyes; then
13861	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13862	<	# fi
13863	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13864	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13865	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13866	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13867	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13868	<	LIBS="-lCGAL  $LIBS"
13869	<	cat >conftest.$ac_ext <<_ACEOF
13870	<	/* confdefs.h.  */
13871	<	_ACEOF
13872	<	cat confdefs.h >>conftest.$ac_ext
13873	<	cat >>conftest.$ac_ext <<_ACEOF
13874	<	/* end confdefs.h.  */
13875	<	#include <CGAL/Cartesian.h>
13876	<	#ifdef FC_DUMMY_MAIN
13877	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13878	<	#  ifdef __cplusplus
13879	<	extern "C"
13880	<	#  endif
13881	<	int FC_DUMMY_MAIN() { return 1; }
13882	<	#endif
13883	<	#endif
13884	<	int
13885	<	main ()
13886	<	{
13887	<	::CGAL::Cartesian<int>::Point_2 P
13888	<	;
13889	<	return 0;
13890	<	}
13891	<	_ACEOF
13892	<	rm -f conftest.$ac_objext conftest$ac_exeext
13893	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13894	<	(eval $ac_link) 2>conftest.er1
13895	<	ac_status=$?
13896	<	grep -v '^ *+' conftest.er1 >conftest.err
13897	<	rm -f conftest.er1
13898	<	cat conftest.err >&5
13899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13900	<	(exit $ac_status); } &&
13901	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13902	<	|| test ! -s conftest.err'
13903	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13904	<	(eval $ac_try) 2>&5
13905	<	ac_status=$?
13906	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13907	<	(exit $ac_status); }; } &&
13908	<	{ ac_try='test -s conftest$ac_exeext'
13909	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13910	<	(eval $ac_try) 2>&5
13911	<	ac_status=$?
13912	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13913	<	(exit $ac_status); }; }; then
13914	<	echo "$as_me:$LINENO: result: yes" >&5
13915	<	echo "${ECHO_T}yes" >&6
13916	<	cgal=yes
13917	<	else
13918	<	echo "$as_me: failed program was:" >&5
13919	<	sed 's/^/| /' conftest.$ac_ext >&5
13920	<
13921	<	echo "$as_me:$LINENO: result: no" >&5
13922	<	echo "${ECHO_T}no" >&6
13923	<	cgal=no
13924	<	fi
13925	<	rm -f conftest.err conftest.$ac_objext \
13926	<	conftest$ac_exeext conftest.$ac_ext
13927	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13928	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13929	<	LIBS="$save_LIBS"
13930	<	fi
13931	<
13932	<	fi
13933	<	ac_ext=c
13934	<	ac_cpp='$CPP $CPPFLAGS'
13935	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13936	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13937	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13938	<
13939	<
13940	<	fi
13941	<
13942	<	if test "x$cgal" = xyes; then
13943	<	USE_CGAL=yes
13944	<
13945	<	cat >>confdefs.h <<\_ACEOF
13946	<	#define HAVE_CGAL 1
13947	<	_ACEOF
13948	<
13949	<
13950	<	cat >>confdefs.h <<_ACEOF
13951	<	#define CGAL_VERSION $CGAL_VERSION
13952	<	_ACEOF
13953	<
13954	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13955	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13956	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13957	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13958	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13959	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13960	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13961	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13962	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13963	<	fi
13964	<	else
13965	<	if test "x$cgal_makefile" != xno; then
13966	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13967	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13968	<	fi
13969	<	CGAL_INCLDIR=
13970	<	CGAL_LIBDIR=
13971	<	CGAL_RLIBDIR=
13972	<	CGAL_DEFINES=
13973	<	CGAL_CXXFLAGS=
13974	<	CGAL_LIBS=
13975	<	fi
13976	<
13977	<
13978	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13979	<
13980	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13981	<
13982	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13983	<
13984	<
13985	<
13986	<
13987	<
13988	<
13989	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13990	<	if test "${enable_doxygen+set}" = set; then
13991	<	enableval="$enable_doxygen"
13992	<
13993	<	fi;
13994	<	# Check whether --enable-dot or --disable-dot was given.
13995	<	if test "${enable_dot+set}" = set; then
13996	<	enableval="$enable_dot"
13997	<
13998	<	fi;
13999	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14000	<	if test "${enable_html_docs+set}" = set; then
14001	<	enableval="$enable_html_docs"
14002	<
14003	<	else
14004	<	enable_html_docs=yes
14005	<	fi;
14006	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14007	<	if test "${enable_latex_docs+set}" = set; then
14008	<	enableval="$enable_latex_docs"
14009	<
14010	<	else
14011	<	enable_latex_docs=no
14012	<	fi;
14013	<	if test "x$enable_doxygen" = xno; then
14014	<	enable_doc=no
14015	<	else
14016	<	# Extract the first word of "doxygen", so it can be a program name with args.
14017	<	set dummy doxygen; ac_word=$2
14018	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14019	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14020	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14022	<	else
14023	<	case $DOXYGEN in
14024	<	[\\/]* | ?:[\\/]*)
14025	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14026	<	;;
14027	<	*)
14028	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14029	<	for as_dir in $PATH
14030	<	do
14031	<	IFS=$as_save_IFS
14032	<	test -z "$as_dir" && as_dir=.
14033	<	for ac_exec_ext in '' $ac_executable_extensions; do
14034	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14035	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14036	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14037	<	break 2
14038	<	fi
14039	<	done
14040	<	done
14041	<
14042	<	;;
14043	<	esac
14044	<	fi
14045	<	DOXYGEN=$ac_cv_path_DOXYGEN
14046	<
14047	<	if test -n "$DOXYGEN"; then
14048	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14049	<	echo "${ECHO_T}$DOXYGEN" >&6
14050	<	else
14051	<	echo "$as_me:$LINENO: result: no" >&5
14052	<	echo "${ECHO_T}no" >&6
14053	<	fi
14054	<
14055	<	if test "x$DOXYGEN" = x; then
14056	<	if test "x$enable_doxygen" = xyes; then
14057	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14058	<	echo "$as_me: error: could not find doxygen" >&2;}
14059	<	{ (exit 1); exit 1; }; }
14060	<	fi
14061	<	enable_doc=no
14062	<	else
14063	<	enable_doc=yes
14064	<	# Extract the first word of "dot", so it can be a program name with args.
14065	<	set dummy dot; ac_word=$2
14066	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14067	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14068	<	if test "${ac_cv_path_DOT+set}" = set; then
14069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14070	<	else
14071	<	case $DOT in
14072	<	[\\/]* | ?:[\\/]*)
14073	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14074	<	;;
14075	<	*)
14076	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14077	<	for as_dir in $PATH
14078	<	do
14079	<	IFS=$as_save_IFS
14080	<	test -z "$as_dir" && as_dir=.
14081	<	for ac_exec_ext in '' $ac_executable_extensions; do
14082	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14083	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14084	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14085	<	break 2
14086	<	fi
14087	<	done
14088	<	done
14089	<
14090	<	;;
14091	<	esac
14092	<	fi
14093	<	DOT=$ac_cv_path_DOT
14094	<
14095	<	if test -n "$DOT"; then
14096	<	echo "$as_me:$LINENO: result: $DOT" >&5
14097	<	echo "${ECHO_T}$DOT" >&6
14098	<	else
14099	<	echo "$as_me:$LINENO: result: no" >&5
14100	<	echo "${ECHO_T}no" >&6
14101	<	fi
14102	<
14103	<	fi
14104	<	fi
14105	<
14106	<	if test "x$enable_doc" = xyes; then
14107	<	DOC=1
14108	<	else
14109	<	DOC=0
14110	<	fi
14111	<
14112	<
14113	<	if test x$DOT = x; then
14114	<	if test "x$enable_dot" = xyes; then
14115	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14116	<	echo "$as_me: error: could not find dot" >&2;}
14117	<	{ (exit 1); exit 1; }; }
14118	<	fi
14119	<	enable_dot=no
14120	<	else
14121	<	enable_dot=yes
14122	<	fi
14123	<
14124	<
14125	<
14126	<
14127	<
14128	<
14129	<
14130	<
14131	<
14132	<
14133	<
14134	<
14135	<
14136	<
14137	<
14138	<
14139	<
14140	<
14141	<
14142	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14143	<
14144	<
14145	<	cat >confcache <<\_ACEOF
14146	<	# This file is a shell script that caches the results of configure
14147	<	# tests run on this system so they can be shared between configure
14148	<	# scripts and configure runs, see configure's option --config-cache.
14149	<	# It is not useful on other systems.  If it contains results you don't
14150	<	# want to keep, you may remove or edit it.
14151	<	#
14152	<	# config.status only pays attention to the cache file if you give it
14153	<	# the --recheck option to rerun configure.
14154	<	#
14155	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14156	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14157	<	# following values.
14158	<
14159	<	_ACEOF
14160	<
14161	<	# The following way of writing the cache mishandles newlines in values,
14162	<	# but we know of no workaround that is simple, portable, and efficient.
14163	<	# So, don't put newlines in cache variables' values.
14164	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14165	<	# and sets the high bit in the cache file unless we assign to the vars.
14166	<	{
14167	<	(set) 2>&1 |
14168	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14169	<	*ac_space=\ *)
14170	<	# `set' does not quote correctly, so add quotes (double-quote
14171	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14172	<	sed -n \
14173	<	"s/'/'\\\\''/g;
14174	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14175	<	;;
14176	<	*)
14177	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14178	<	sed -n \
14179	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14180	<	;;
14181	<	esac;
14182	<	} |
14183	<	sed '
14184	<	t clear
14185	<	: clear
14186	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14187	<	t end
14188	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14189	<	: end' >>confcache
14190	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14191	<	if test -w $cache_file; then
14192	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14193	<	cat confcache >$cache_file
14194	<	else
14195	<	echo "not updating unwritable cache $cache_file"
14196	<	fi
14197	<	fi
14198	<	rm -f confcache
14199	<
14200	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14201	<	# Let make expand exec_prefix.
14202	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14203	<
14204	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14205	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14206	<	# trailing colons and then remove the whole line if VPATH becomes empty
14207	<	# (actually we leave an empty line to preserve line numbers).
14208	<	if test "x$srcdir" = x.; then
14209	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14210	<	s/:*\$(srcdir):*/:/;
14211	<	s/:*\${srcdir}:*/:/;
14212	<	s/:*@srcdir@:*/:/;
14213	<	s/^\([^=]*=[     ]*\):*/\1/;
14214	<	s/:*$//;
14215	<	s/^[^=]*=[       ]*$//;
14216	<	}'
14217	<	fi
14218	<
14219	<	DEFS=-DHAVE_CONFIG_H
14220	<
14221	<	ac_libobjs=
14222	<	ac_ltlibobjs=
14223	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14224	<	# 1. Remove the extension, and $U if already installed.
14225	<	ac_i=`echo "$ac_i" |
14226	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14227	<	# 2. Add them.
14228	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14229	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14230	<	done
14231	<	LIBOBJS=$ac_libobjs
14232	<
14233	<	LTLIBOBJS=$ac_ltlibobjs
14234	<
14235	<
14236	<
14237	<	: ${CONFIG_STATUS=./config.status}
14238	<	ac_clean_files_save=$ac_clean_files
14239	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14240	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14241	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14242	<	cat >$CONFIG_STATUS <<_ACEOF
14243	<	#! $SHELL
14244	<	# Generated by $as_me.
14245	<	# Run this file to recreate the current configuration.
14246	<	# Compiler output produced by configure, useful for debugging
14247	<	# configure, is in config.log if it exists.
14248	<
14249	<	debug=false
14250	<	ac_cs_recheck=false
14251	<	ac_cs_silent=false
14252	<	SHELL=\${CONFIG_SHELL-$SHELL}
14253	<	_ACEOF
14254	<
14255	<	cat >>$CONFIG_STATUS <<\_ACEOF
14256	<	## --------------------- ##
14257	<	## M4sh Initialization.  ##
14258	<	## --------------------- ##
14259	<
14260	<	# Be Bourne compatible
14261	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14262	<	emulate sh
14263	<	NULLCMD=:
14264	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14265	<	# is contrary to our usage.  Disable this feature.
14266	<	alias -g '${1+"$@"}'='"$@"'
14267	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14268	<	set -o posix
14269	<	fi
14270	<	DUALCASE=1; export DUALCASE # for MKS sh
14271	<
14272	<	# Support unset when possible.
14273	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14274	<	as_unset=unset
14275	<	else
14276	<	as_unset=false
14277	<	fi
14278	<
14279	<
14280	<	# Work around bugs in pre-3.0 UWIN ksh.
14281	<	$as_unset ENV MAIL MAILPATH
14282	<	PS1='$ '
14283	<	PS2='> '
14284	<	PS4='+ '
14285	<
14286	<	# NLS nuisances.
14287	<	for as_var in \
14288	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14289	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14290	<	LC_TELEPHONE LC_TIME
14291	<	do
14292	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14293	<	eval $as_var=C; export $as_var
14294	<	else
14295	<	$as_unset $as_var
14296	<	fi
14297	<	done
14298	<
14299	<	# Required to use basename.
14300	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14301	<	as_expr=expr
14302	<	else
14303	<	as_expr=false
14304	<	fi
14305	<
14306	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14307	<	as_basename=basename
14308	<	else
14309	<	as_basename=false
14310	<	fi
14311	<
14312	<
14313	<	# Name of the executable.
14314	<	as_me=`$as_basename "$0" ||
14315	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14316	<	X"$0" : 'X\(//\)$' \| \
14317	<	X"$0" : 'X\(/\)$' \| \
14318	<	.     : '\(.\)' 2>/dev/null ||
14319	<	echo X/"$0" |
14320	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14321	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14322	<	/^X\/\(\/\).*/{ s//\1/; q; }
14323	<	s/.*/./; q'`
14324	<
14325	<
14326	<	# PATH needs CR, and LINENO needs CR and PATH.
14327	<	# Avoid depending upon Character Ranges.
14328	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14329	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14330	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14331	<	as_cr_digits='0123456789'
14332	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14333	<
14334	<	# The user is always right.
14335	<	if test "${PATH_SEPARATOR+set}" != set; then
14336	<	echo "#! /bin/sh" >conf$$.sh
14337	<	echo  "exit 0"   >>conf$$.sh
14338	<	chmod +x conf$$.sh
14339	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14340	<	PATH_SEPARATOR=';'
14341	<	else
14342	<	PATH_SEPARATOR=:
14343	<	fi
14344	<	rm -f conf$$.sh
14345	<	fi
14346	<
14347	<
14348	<	as_lineno_1=$LINENO
14349	<	as_lineno_2=$LINENO
14350	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14351	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14352	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14353	<	# Find who we are.  Look in the path if we contain no path at all
14354	<	# relative or not.
14355	<	case $0 in
14356	<	*[\\/]* ) as_myself=$0 ;;
14357	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14358	<	for as_dir in $PATH
14359	<	do
14360	<	IFS=$as_save_IFS
14361	<	test -z "$as_dir" && as_dir=.
14362	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14363	<	done
14364	<
14365	<	;;
14366	<	esac
14367	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14368	<	# in which case we are not to be found in the path.
14369	<	if test "x$as_myself" = x; then
14370	<	as_myself=$0
14371	<	fi
14372	<	if test ! -f "$as_myself"; then
14373	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14374	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14375	<	{ (exit 1); exit 1; }; }
14376	<	fi
14377	<	case $CONFIG_SHELL in
14378	<	'')
14379	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14380	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14381	<	do
14382	<	IFS=$as_save_IFS
14383	<	test -z "$as_dir" && as_dir=.
14384	<	for as_base in sh bash ksh sh5; do
14385	<	case $as_dir in
14386	<	/*)
14387	<	if ("$as_dir/$as_base" -c '
14388	<	as_lineno_1=$LINENO
14389	<	as_lineno_2=$LINENO
14390	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14391	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14392	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14393	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14394	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14395	<	CONFIG_SHELL=$as_dir/$as_base
14396	<	export CONFIG_SHELL
14397	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14398	<	fi;;
14399	<	esac
14400	<	done
14401	<	done
14402	<	;;
14403	<	esac
14404	<
14405	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14406	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14407	<	# line-number line before each line; the second 'sed' does the real
14408	<	# work.  The second script uses 'N' to pair each line-number line
14409	<	# with the numbered line, and appends trailing '-' during
14410	<	# substitution so that $LINENO is not a special case at line end.
14411	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14412	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14413	<	sed '=' <$as_myself |
14414	<	sed '
14415	<	N
14416	<	s,$,-,
14417	<	: loop
14418	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14419	<	t loop
14420	<	s,-$,,
14421	<	s,^['$as_cr_digits']*\n,,
14422	<	' >$as_me.lineno &&
14423	<	chmod +x $as_me.lineno ||
14424	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14425	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14426	<	{ (exit 1); exit 1; }; }
14427	<
14428	<	# Don't try to exec as it changes $[0], causing all sort of problems
14429	<	# (the dirname of $[0] is not the place where we might find the
14430	<	# original and so on.  Autoconf is especially sensible to this).
14431	<	. ./$as_me.lineno
14432	<	# Exit status is that of the last command.
14433	<	exit
14434	<	}
14435	<
14436	<
14437	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14438	<	*c*,-n*) ECHO_N= ECHO_C='
14439	<	' ECHO_T='      ' ;;
14440	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14441	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14442	<	esac
14443	<
14444	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14445	<	as_expr=expr
14446	<	else
14447	<	as_expr=false
14448	<	fi
14449	<
14450	<	rm -f conf$$ conf$$.exe conf$$.file
14451	<	echo >conf$$.file
14452	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14453	<	# We could just check for DJGPP; but this test a) works b) is more generic
14454	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14455	<	if test -f conf$$.exe; then
14456	<	# Don't use ln at all; we don't have any links
14457	<	as_ln_s='cp -p'
14458	<	else
14459	<	as_ln_s='ln -s'
14460	<	fi
14461	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14462	<	as_ln_s=ln
14463	<	else
14464	<	as_ln_s='cp -p'
14465	<	fi
14466	<	rm -f conf$$ conf$$.exe conf$$.file
14467	<
14468	<	if mkdir -p . 2>/dev/null; then
14469	<	as_mkdir_p=:
14470	<	else
14471	<	test -d ./-p && rmdir ./-p
14472	<	as_mkdir_p=false
14473	<	fi
14474	<
14475	<	as_executable_p="test -f"
14476	<
14477	<	# Sed expression to map a string onto a valid CPP name.
14478	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14479	<
14480	<	# Sed expression to map a string onto a valid variable name.
14481	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14482	<
14483	<
14484	<	# IFS
14485	<	# We need space, tab and new line, in precisely that order.
14486	<	as_nl='
14487	<	'
14488	<	IFS="   $as_nl"
14489	<
14490	<	# CDPATH.
14491	<	$as_unset CDPATH
14492	<
14493	<	exec 6>&1
14494	<
14495	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14496	<	# report actual input values of CONFIG_FILES etc. instead of their
14497	<	# values after options handling.  Logging --version etc. is OK.
14498	<	exec 5>>config.log
14499	<	{
14500	<	echo
14501	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14502	<	## Running $as_me. ##
14503	<	_ASBOX
14504	<	} >&5
14505	<	cat >&5 <<_CSEOF
14506	<
14507	<	This file was extended by OOPSE $as_me 3.0, which was
14508	<	generated by GNU Autoconf 2.59.  Invocation command line was
14509	<
14510	<	CONFIG_FILES    = $CONFIG_FILES
14511	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14512	<	CONFIG_LINKS    = $CONFIG_LINKS
14513	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14514	<	$ $0 $@
14515	<
14516	<	_CSEOF
14517	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14518	<	echo >&5
14519	<	_ACEOF
14520	<
14521	<	# Files that config.status was made for.
14522	<	if test -n "$ac_config_files"; then
14523	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14524	<	fi
14525	<
14526	<	if test -n "$ac_config_headers"; then
14527	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14528	<	fi
14529	<
14530	<	if test -n "$ac_config_links"; then
14531	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14532	<	fi
14533	<
14534	<	if test -n "$ac_config_commands"; then
14535	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14536	<	fi
14537	<
14538	<	cat >>$CONFIG_STATUS <<\_ACEOF
14539	<
14540	<	ac_cs_usage="\
14541	<	\`$as_me' instantiates files from templates according to the
14542	<	current configuration.
14543	<
14544	<	Usage: $0 [OPTIONS] [FILE]...
14545	<
14546	<	-h, --help       print this help, then exit
14547	<	-V, --version    print version number, then exit
14548	<	-q, --quiet      do not print progress messages
14549	<	-d, --debug      don't remove temporary files
14550	<	--recheck    update $as_me by reconfiguring in the same conditions
14551	<	--file=FILE[:TEMPLATE]
14552	<	instantiate the configuration file FILE
14553	<	--header=FILE[:TEMPLATE]
14554	<	instantiate the configuration header FILE
14555	<
14556	<	Configuration files:
14557	<	$config_files
14558	<
14559	<	Configuration headers:
14560	<	$config_headers
14561	<
14562	<	Configuration links:
14563	<	$config_links
14564	<
14565	<	Report bugs to <bug-autoconf@gnu.org>."
14566	<	_ACEOF
14567	<
14568	<	cat >>$CONFIG_STATUS <<_ACEOF
14569	<	ac_cs_version="\\
14570	<	OOPSE config.status 3.0
14571	<	configured by $0, generated by GNU Autoconf 2.59,
14572	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14573	<
14574	<	Copyright (C) 2003 Free Software Foundation, Inc.
14575	<	This config.status script is free software; the Free Software Foundation
14576	<	gives unlimited permission to copy, distribute and modify it."
14577	<	srcdir=$srcdir
14578	<	INSTALL="$INSTALL"
14579	<	_ACEOF
14580	<
14581	<	cat >>$CONFIG_STATUS <<\_ACEOF
14582	<	# If no file are specified by the user, then we need to provide default
14583	<	# value.  By we need to know if files were specified by the user.
14584	<	ac_need_defaults=:
14585	<	while test $# != 0
14586	<	do
14587	<	case $1 in
14588	<	--*=*)
14589	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14590	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14591	<	ac_shift=:
14592	<	;;
14593	<	-*)
14594	<	ac_option=$1
14595	<	ac_optarg=$2
14596	<	ac_shift=shift
14597	<	;;
14598	<	*) # This is not an option, so the user has probably given explicit
14599	<	# arguments.
14600	<	ac_option=$1
14601	<	ac_need_defaults=false;;
14602	<	esac
14603	<
14604	<	case $ac_option in
14605	<	# Handling of the options.
14606	<	_ACEOF
14607	<	cat >>$CONFIG_STATUS <<\_ACEOF
14608	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14609	<	ac_cs_recheck=: ;;
14610	<	--version | --vers* | -V )
14611	<	echo "$ac_cs_version"; exit 0 ;;
14612	<	--he | --h)
14613	<	# Conflict between --help and --header
14614	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14615	<	Try \`$0 --help' for more information." >&5
14616	<	echo "$as_me: error: ambiguous option: $1
14617	<	Try \`$0 --help' for more information." >&2;}
14618	<	{ (exit 1); exit 1; }; };;
14619	<	--help | --hel | -h )
14620	<	echo "$ac_cs_usage"; exit 0 ;;
14621	<	--debug | --d* | -d )
14622	<	debug=: ;;
14623	<	--file | --fil | --fi | --f )
14624	<	$ac_shift
14625	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14626	<	ac_need_defaults=false;;
14627	<	--header | --heade | --head | --hea )
14628	<	$ac_shift
14629	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14630	<	ac_need_defaults=false;;
14631	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14632	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14633	<	ac_cs_silent=: ;;
14634	<
14635	<	# This is an error.
14636	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14637	<	Try \`$0 --help' for more information." >&5
14638	<	echo "$as_me: error: unrecognized option: $1
14639	<	Try \`$0 --help' for more information." >&2;}
14640	<	{ (exit 1); exit 1; }; } ;;
14641	<
14642	<	*) ac_config_targets="$ac_config_targets $1" ;;
14643	<
14644	<	esac
14645	<	shift
14646	<	done
14647	<
14648	<	ac_configure_extra_args=
14649	<
14650	<	if $ac_cs_silent; then
14651	<	exec 6>/dev/null
14652	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14653	<	fi
14654	<
14655	<	_ACEOF
14656	<	cat >>$CONFIG_STATUS <<_ACEOF
14657	<	if \$ac_cs_recheck; then
14658	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14659	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14660	<	fi
14661	<
14662	<	_ACEOF
14663	<
14664	<
14665	<
14666	<
14667	<
14668	<	cat >>$CONFIG_STATUS <<\_ACEOF
14669	<	for ac_config_target in $ac_config_targets
14670	<	do
14671	<	case "$ac_config_target" in
14672	<	# Handling of arguments.
14673	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14674	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14675	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14676	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14677	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14678	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14679	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14680	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14681	<	{ (exit 1); exit 1; }; };;
14682	<	esac
14683	<	done
14684	<
14685	<	# If the user did not use the arguments to specify the items to instantiate,
14686	<	# then the envvar interface is used.  Set only those that are not.
14687	<	# We use the long form for the default assignment because of an extremely
14688	<	# bizarre bug on SunOS 4.1.3.
14689	<	if $ac_need_defaults; then
14690	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14691	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14692	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14693	<	fi
14694	<
14695	<	# Have a temporary directory for convenience.  Make it in the build tree
14696	<	# simply because there is no reason to put it here, and in addition,
14697	<	# creating and moving files from /tmp can sometimes cause problems.
14698	<	# Create a temporary directory, and hook for its removal unless debugging.
14699	<	$debug ||
14700	<	{
14701	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14702	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14703	<	}
14704	<
14705	<	# Create a (secure) tmp directory for tmp files.
14706	<
14707	<	{
14708	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14709	<	test -n "$tmp" && test -d "$tmp"
14710	<	}  ||
14711	<	{
14712	<	tmp=./confstat$$-$RANDOM
14713	<	(umask 077 && mkdir $tmp)
14714	<	} ||
14715	<	{
14716	<	echo "$me: cannot create a temporary directory in ." >&2
14717	<	{ (exit 1); exit 1; }
14718	<	}
14719	<
14720	<	_ACEOF
14721	<
14722	<	cat >>$CONFIG_STATUS <<_ACEOF
14723	<
14724	<	#
14725	<	# CONFIG_FILES section.
14726	<	#
14727	<
14728	<	# No need to generate the scripts if there are no CONFIG_FILES.
14729	<	# This happens for instance when ./config.status config.h
14730	<	if test -n "\$CONFIG_FILES"; then
14731	<	# Protect against being on the right side of a sed subst in config.status.
14732	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14733	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14734	<	s,@SHELL@,$SHELL,;t t
14735	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14736	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14737	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14738	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14739	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14740	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14741	<	s,@exec_prefix@,$exec_prefix,;t t
14742	<	s,@prefix@,$prefix,;t t
14743	<	s,@program_transform_name@,$program_transform_name,;t t
14744	<	s,@bindir@,$bindir,;t t
14745	<	s,@sbindir@,$sbindir,;t t
14746	<	s,@libexecdir@,$libexecdir,;t t
14747	<	s,@datadir@,$datadir,;t t
14748	<	s,@sysconfdir@,$sysconfdir,;t t
14749	<	s,@sharedstatedir@,$sharedstatedir,;t t
14750	<	s,@localstatedir@,$localstatedir,;t t
14751	<	s,@libdir@,$libdir,;t t
14752	<	s,@includedir@,$includedir,;t t
14753	<	s,@oldincludedir@,$oldincludedir,;t t
14754	<	s,@infodir@,$infodir,;t t
14755	<	s,@mandir@,$mandir,;t t
14756	<	s,@build_alias@,$build_alias,;t t
14757	<	s,@host_alias@,$host_alias,;t t
14758	<	s,@target_alias@,$target_alias,;t t
14759	<	s,@DEFS@,$DEFS,;t t
14760	<	s,@ECHO_C@,$ECHO_C,;t t
14761	<	s,@ECHO_N@,$ECHO_N,;t t
14762	<	s,@ECHO_T@,$ECHO_T,;t t
14763	<	s,@LIBS@,$LIBS,;t t
14764	<	s,@build@,$build,;t t
14765	<	s,@build_cpu@,$build_cpu,;t t
14766	<	s,@build_vendor@,$build_vendor,;t t
14767	<	s,@build_os@,$build_os,;t t
14768	<	s,@host@,$host,;t t
14769	<	s,@host_cpu@,$host_cpu,;t t
14770	<	s,@host_vendor@,$host_vendor,;t t
14771	<	s,@host_os@,$host_os,;t t
14772	<	s,@PROGNAME@,$PROGNAME,;t t
14773	<	s,@debug@,$debug,;t t
14774	<	s,@CXX@,$CXX,;t t
14775	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14776	<	s,@LDFLAGS@,$LDFLAGS,;t t
14777	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14778	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14779	<	s,@EXEEXT@,$EXEEXT,;t t
14780	<	s,@OBJEXT@,$OBJEXT,;t t
14781	<	s,@CC@,$CC,;t t
14782	<	s,@CFLAGS@,$CFLAGS,;t t
14783	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14784	<	s,@FC@,$FC,;t t
14785	<	s,@FCFLAGS@,$FCFLAGS,;t t
14786	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14787	<	s,@CPP@,$CPP,;t t
14788	<	s,@EGREP@,$EGREP,;t t
14789	<	s,@LN_S@,$LN_S,;t t
14790	<	s,@SET_MAKE@,$SET_MAKE,;t t
14791	<	s,@RANLIB@,$RANLIB,;t t
14792	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14793	<	s,@PERLINTERP@,$PERLINTERP,;t t
14794	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14795	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14796	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14797	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14798	<	s,@AR@,$AR,;t t
14799	<	s,@PS@,$PS,;t t
14800	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14801	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14802	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14803	<	s,@FCLIBS@,$FCLIBS,;t t
14804	<	s,@FC_FUNC@,$FC_FUNC,;t t
14805	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14806	<	s,@MOD@,$MOD,;t t
14807	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14808	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14809	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14810	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14811	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14812	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14813	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14814	<	s,@LIBOBJS@,$LIBOBJS,;t t
14815	<	s,@POW_LIB@,$POW_LIB,;t t
14816	<	s,@CXXCPP@,$CXXCPP,;t t
14817	<	s,@__func__@,$__func__,;t t
14818	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14819	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14820	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14821	<	s,@MPI_LIB@,$MPI_LIB,;t t
14822	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14823	<	s,@USE_MPI@,$USE_MPI,;t t
14824	<	s,@USE_CGAL@,$USE_CGAL,;t t
14825	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14826	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14827	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14828	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14829	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14830	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14831	<	s,@DOXYGEN@,$DOXYGEN,;t t
14832	<	s,@DOT@,$DOT,;t t
14833	<	s,@DOC@,$DOC,;t t
14834	<	s,@enable_dot@,$enable_dot,;t t
14835	<	s,@enable_html_docs@,$enable_html_docs,;t t
14836	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14837	<	s,@BATEXT@,$BATEXT,;t t
14838	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14839	<	s,@OOPSE@,$OOPSE,;t t
14840	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14841	<	s,@SUBDIRS@,$SUBDIRS,;t t
14842	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14843	<	CEOF
14844	<
14845	<	_ACEOF
14846	<
14847	<	cat >>$CONFIG_STATUS <<\_ACEOF
14848	<	# Split the substitutions into bite-sized pieces for seds with
14849	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14850	<	ac_max_sed_lines=48
14851	<	ac_sed_frag=1 # Number of current file.
14852	<	ac_beg=1 # First line for current file.
14853	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14854	<	ac_more_lines=:
14855	<	ac_sed_cmds=
14856	<	while $ac_more_lines; do
14857	<	if test $ac_beg -gt 1; then
14858	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14859	<	else
14860	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14861	<	fi
14862	<	if test ! -s $tmp/subs.frag; then
14863	<	ac_more_lines=false
14864	<	else
14865	<	# The purpose of the label and of the branching condition is to
14866	<	# speed up the sed processing (if there are no `@' at all, there
14867	<	# is no need to browse any of the substitutions).
14868	<	# These are the two extra sed commands mentioned above.
14869	<	(echo ':t
14870	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14871	<	if test -z "$ac_sed_cmds"; then
14872	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14873	<	else
14874	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14875	<	fi
14876	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14877	<	ac_beg=$ac_end
14878	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14879	<	fi
14880	<	done
14881	<	if test -z "$ac_sed_cmds"; then
14882	<	ac_sed_cmds=cat
14883	<	fi
14884	<	fi # test -n "$CONFIG_FILES"
14885	<
14886	<	_ACEOF
14887	<	cat >>$CONFIG_STATUS <<\_ACEOF
14888	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14889	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14890	<	case $ac_file in
14891	<	- | *:- | *:-:* ) # input from stdin
14892	<	cat >$tmp/stdin
14893	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14894	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14895	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14896	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14897	<	* )   ac_file_in=$ac_file.in ;;
14898	<	esac
14899	<
14900	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14901	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14902	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14903	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14904	<	X"$ac_file" : 'X\(//\)$' \| \
14905	<	X"$ac_file" : 'X\(/\)' \| \
14906	<	.     : '\(.\)' 2>/dev/null ||
14907	<	echo X"$ac_file" |
14908	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14909	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14910	<	/^X\(\/\/\)$/{ s//\1/; q; }
14911	<	/^X\(\/\).*/{ s//\1/; q; }
14912	<	s/.*/./; q'`
14913	<	{ if $as_mkdir_p; then
14914	<	mkdir -p "$ac_dir"
14915	<	else
14916	<	as_dir="$ac_dir"
14917	<	as_dirs=
14918	<	while test ! -d "$as_dir"; do
14919	<	as_dirs="$as_dir $as_dirs"
14920	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14921	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14922	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14923	<	X"$as_dir" : 'X\(//\)$' \| \
14924	<	X"$as_dir" : 'X\(/\)' \| \
14925	<	.     : '\(.\)' 2>/dev/null ||
14926	<	echo X"$as_dir" |
14927	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14928	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14929	<	/^X\(\/\/\)$/{ s//\1/; q; }
14930	<	/^X\(\/\).*/{ s//\1/; q; }
14931	<	s/.*/./; q'`
14932	<	done
14933	<	test ! -n "$as_dirs" || mkdir $as_dirs
14934	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14935	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14936	<	{ (exit 1); exit 1; }; }; }
14937	<
14938	<	ac_builddir=.
14939	<
14940	<	if test "$ac_dir" != .; then
14941	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14942	<	# A "../" for each directory in $ac_dir_suffix.
14943	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14944	<	else
14945	<	ac_dir_suffix= ac_top_builddir=
14946	<	fi
14947	<
14948	<	case $srcdir in
14949	<	.)  # No --srcdir option.  We are building in place.
14950	<	ac_srcdir=.
14951	<	if test -z "$ac_top_builddir"; then
14952	<	ac_top_srcdir=.
14953	<	else
14954	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14955	<	fi ;;
14956	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14957	<	ac_srcdir=$srcdir$ac_dir_suffix;
14958	<	ac_top_srcdir=$srcdir ;;
14959	<	*) # Relative path.
14960	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14961	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14962	<	esac
14963	<
14964	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14965	<	# the directories may not exist.
14966	<	case `pwd` in
14967	<	.) ac_abs_builddir="$ac_dir";;
14968	<	*)
14969	<	case "$ac_dir" in
14970	<	.) ac_abs_builddir=`pwd`;;
14971	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14972	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14973	<	esac;;
14974	<	esac
14975	<	case $ac_abs_builddir in
14976	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14977	<	*)
14978	<	case ${ac_top_builddir}. in
14979	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14980	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14981	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14982	<	esac;;
14983	<	esac
14984	<	case $ac_abs_builddir in
14985	<	.) ac_abs_srcdir=$ac_srcdir;;
14986	<	*)
14987	<	case $ac_srcdir in
14988	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14989	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14990	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14991	<	esac;;
14992	<	esac
14993	<	case $ac_abs_builddir in
14994	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14995	<	*)
14996	<	case $ac_top_srcdir in
14997	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14998	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14999	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15000	<	esac;;
15001	<	esac
15002	<
15003	<
15004	<	case $INSTALL in
15005	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15006	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15007	<	esac
15008	<
15009	<	if test x"$ac_file" != x-; then
15010	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15011	<	echo "$as_me: creating $ac_file" >&6;}
15012	<	rm -f "$ac_file"
15013	<	fi
15014	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15015	<	# use $as_me), people would be surprised to read:
15016	<	#    /* config.h.  Generated by config.status.  */
15017	<	if test x"$ac_file" = x-; then
15018	<	configure_input=
15019	<	else
15020	<	configure_input="$ac_file.  "
15021	<	fi
15022	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15023	<	sed 's,.*/,,'` by configure."
15024	<
15025	<	# First look for the input files in the build tree, otherwise in the
15026	<	# src tree.
15027	<	ac_file_inputs=`IFS=:
15028	<	for f in $ac_file_in; do
15029	<	case $f in
15030	<	-) echo $tmp/stdin ;;
15031	<	[\\/$]*)
15032	<	# Absolute (can't be DOS-style, as IFS=:)
15033	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15034	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15035	<	{ (exit 1); exit 1; }; }
15036	<	echo "$f";;
15037	<	*) # Relative
15038	<	if test -f "$f"; then
15039	<	# Build tree
15040	<	echo "$f"
15041	<	elif test -f "$srcdir/$f"; then
15042	<	# Source tree
15043	<	echo "$srcdir/$f"
15044	<	else
15045	<	# /dev/null tree
15046	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15047	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15048	<	{ (exit 1); exit 1; }; }
15049	<	fi;;
15050	<	esac
15051	<	done` || { (exit 1); exit 1; }
15052	<	_ACEOF
15053	<	cat >>$CONFIG_STATUS <<_ACEOF
15054	<	sed "$ac_vpsub
15055	<	$extrasub
15056	<	_ACEOF
15057	<	cat >>$CONFIG_STATUS <<\_ACEOF
15058	<	:t
15059	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15060	<	s,@configure_input@,$configure_input,;t t
15061	<	s,@srcdir@,$ac_srcdir,;t t
15062	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15063	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15064	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15065	<	s,@builddir@,$ac_builddir,;t t
15066	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15067	<	s,@top_builddir@,$ac_top_builddir,;t t
15068	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15069	<	s,@INSTALL@,$ac_INSTALL,;t t
15070	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15071	<	rm -f $tmp/stdin
15072	<	if test x"$ac_file" != x-; then
15073	<	mv $tmp/out $ac_file
15074	<	else
15075	<	cat $tmp/out
15076	<	rm -f $tmp/out
15077	<	fi
15078	<
15079	<	# Run the commands associated with the file.
15080	<	case $ac_file in
15081	<	make/Makefile ) chmod 0755 scripts/* ;;
15082	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15083	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15084	<	scripts/filepp ) chmod 0755 scripts/* ;;
15085	<	esac
15086	<	done
15087	<	_ACEOF
15088	<	cat >>$CONFIG_STATUS <<\_ACEOF
15089	<
15090	<	#
15091	<	# CONFIG_HEADER section.
15092	<	#
15093	<
15094	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15095	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15096	<	#
15097	<	# ac_d sets the value in "#define NAME VALUE" lines.
15098	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15099	<	ac_dB='[         ].*$,\1#\2'
15100	<	ac_dC=' '
15101	<	ac_dD=',;t'
15102	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15103	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15104	<	ac_uB='$,\1#\2define\3'
15105	<	ac_uC=' '
15106	<	ac_uD=',;t'
15107	<
15108	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15109	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15110	<	case $ac_file in
15111	<	- | *:- | *:-:* ) # input from stdin
15112	<	cat >$tmp/stdin
15113	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15114	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15115	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15116	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15117	<	* )   ac_file_in=$ac_file.in ;;
15118	<	esac
15119	<
15120	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15121	<	echo "$as_me: creating $ac_file" >&6;}
15122	<
15123	<	# First look for the input files in the build tree, otherwise in the
15124	<	# src tree.
15125	<	ac_file_inputs=`IFS=:
15126	<	for f in $ac_file_in; do
15127	<	case $f in
15128	<	-) echo $tmp/stdin ;;
15129	<	[\\/$]*)
15130	<	# Absolute (can't be DOS-style, as IFS=:)
15131	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15132	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15133	<	{ (exit 1); exit 1; }; }
15134	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15135	<	echo "$f";;
15136	<	*) # Relative
15137	<	if test -f "$f"; then
15138	<	# Build tree
15139	<	echo "$f"
15140	<	elif test -f "$srcdir/$f"; then
15141	<	# Source tree
15142	<	echo "$srcdir/$f"
15143	<	else
15144	<	# /dev/null tree
15145	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15146	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15147	<	{ (exit 1); exit 1; }; }
15148	<	fi;;
15149	<	esac
15150	<	done` || { (exit 1); exit 1; }
15151	<	# Remove the trailing spaces.
15152	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15153	<
15154	<	_ACEOF
15155	<
15156	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15157	<	# `conftest.undefs', that substitutes the proper values into
15158	<	# config.h.in to produce config.h.  The first handles `#define'
15159	<	# templates, and the second `#undef' templates.
15160	<	# And first: Protect against being on the right side of a sed subst in
15161	<	# config.status.  Protect against being in an unquoted here document
15162	<	# in config.status.
15163	<	rm -f conftest.defines conftest.undefs
15164	<	# Using a here document instead of a string reduces the quoting nightmare.
15165	<	# Putting comments in sed scripts is not portable.
15166	<	#
15167	<	# `end' is used to avoid that the second main sed command (meant for
15168	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15169	<	# See the Autoconf documentation for `clear'.
15170	<	cat >confdef2sed.sed <<\_ACEOF
15171	<	s/[\\&,]/\\&/g
15172	<	s,[\\$`],\\&,g
15173	<	t clear
15174	<	: clear
15175	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15176	<	t end
15177	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15178	<	: end
15179	<	_ACEOF
15180	<	# If some macros were called several times there might be several times
15181	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15182	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15183	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15184	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15185	<	rm -f confdef2sed.sed
15186	<
15187	<	# This sed command replaces #undef with comments.  This is necessary, for
15188	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15189	<	# on some systems where configure will not decide to define it.
15190	<	cat >>conftest.undefs <<\_ACEOF
15191	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15192	<	_ACEOF
15193	<
15194	<	# Break up conftest.defines because some shells have a limit on the size
15195	<	# of here documents, and old seds have small limits too (100 cmds).
15196	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15197	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15198	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15199	<	echo '  :' >>$CONFIG_STATUS
15200	<	rm -f conftest.tail
15201	<	while grep . conftest.defines >/dev/null
15202	<	do
15203	<	# Write a limited-size here document to $tmp/defines.sed.
15204	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15205	<	# Speed up: don't consider the non `#define' lines.
15206	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15207	<	# Work around the forget-to-reset-the-flag bug.
15208	<	echo 't clr' >>$CONFIG_STATUS
15209	<	echo ': clr' >>$CONFIG_STATUS
15210	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15211	<	echo 'CEOF
15212	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15213	<	rm -f $tmp/in
15214	<	mv $tmp/out $tmp/in
15215	<	' >>$CONFIG_STATUS
15216	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15217	<	rm -f conftest.defines
15218	<	mv conftest.tail conftest.defines
15219	<	done
15220	<	rm -f conftest.defines
15221	<	echo '  fi # grep' >>$CONFIG_STATUS
15222	<	echo >>$CONFIG_STATUS
15223	<
15224	<	# Break up conftest.undefs because some shells have a limit on the size
15225	<	# of here documents, and old seds have small limits too (100 cmds).
15226	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15227	<	rm -f conftest.tail
15228	<	while grep . conftest.undefs >/dev/null
15229	<	do
15230	<	# Write a limited-size here document to $tmp/undefs.sed.
15231	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15232	<	# Speed up: don't consider the non `#undef'
15233	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15234	<	# Work around the forget-to-reset-the-flag bug.
15235	<	echo 't clr' >>$CONFIG_STATUS
15236	<	echo ': clr' >>$CONFIG_STATUS
15237	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15238	<	echo 'CEOF
15239	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15240	<	rm -f $tmp/in
15241	<	mv $tmp/out $tmp/in
15242	<	' >>$CONFIG_STATUS
15243	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15244	<	rm -f conftest.undefs
15245	<	mv conftest.tail conftest.undefs
15246	<	done
15247	<	rm -f conftest.undefs
15248	<
15249	<	cat >>$CONFIG_STATUS <<\_ACEOF
15250	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15251	<	# use $as_me), people would be surprised to read:
15252	<	#    /* config.h.  Generated by config.status.  */
15253	<	if test x"$ac_file" = x-; then
15254	<	echo "/* Generated by configure.  */" >$tmp/config.h
15255	<	else
15256	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15257	<	fi
15258	<	cat $tmp/in >>$tmp/config.h
15259	<	rm -f $tmp/in
15260	<	if test x"$ac_file" != x-; then
15261	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15262	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15263	<	echo "$as_me: $ac_file is unchanged" >&6;}
15264	<	else
15265	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15266	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15267	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15268	<	X"$ac_file" : 'X\(//\)$' \| \
15269	<	X"$ac_file" : 'X\(/\)' \| \
15270	<	.     : '\(.\)' 2>/dev/null ||
15271	<	echo X"$ac_file" |
15272	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15273	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15274	<	/^X\(\/\/\)$/{ s//\1/; q; }
15275	<	/^X\(\/\).*/{ s//\1/; q; }
15276	<	s/.*/./; q'`
15277	<	{ if $as_mkdir_p; then
15278	<	mkdir -p "$ac_dir"
15279	<	else
15280	<	as_dir="$ac_dir"
15281	<	as_dirs=
15282	<	while test ! -d "$as_dir"; do
15283	<	as_dirs="$as_dir $as_dirs"
15284	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15285	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15286	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15287	<	X"$as_dir" : 'X\(//\)$' \| \
15288	<	X"$as_dir" : 'X\(/\)' \| \
15289	<	.     : '\(.\)' 2>/dev/null ||
15290	<	echo X"$as_dir" |
15291	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15292	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15293	<	/^X\(\/\/\)$/{ s//\1/; q; }
15294	<	/^X\(\/\).*/{ s//\1/; q; }
15295	<	s/.*/./; q'`
15296	<	done
15297	<	test ! -n "$as_dirs" || mkdir $as_dirs
15298	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15299	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15300	<	{ (exit 1); exit 1; }; }; }
15301	<
15302	<	rm -f $ac_file
15303	<	mv $tmp/config.h $ac_file
15304	<	fi
15305	<	else
15306	<	cat $tmp/config.h
15307	<	rm -f $tmp/config.h
15308	<	fi
15309	<	done
15310	<	_ACEOF
15311	<	cat >>$CONFIG_STATUS <<\_ACEOF
15312	<
15313	<	#
15314	<	# CONFIG_LINKS section.
15315	<	#
15316	<
15317	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15318	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15319	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15320	<
15321	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15322	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15323	<
15324	<	if test ! -r $srcdir/$ac_source; then
15325	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15326	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15327	<	{ (exit 1); exit 1; }; }
15328	<	fi
15329	<	rm -f $ac_dest
15330	<
15331	<	# Make relative symlinks.
15332	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15333	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15334	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15335	<	X"$ac_dest" : 'X\(//\)$' \| \
15336	<	X"$ac_dest" : 'X\(/\)' \| \
15337	<	.     : '\(.\)' 2>/dev/null ||
15338	<	echo X"$ac_dest" |
15339	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15340	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15341	<	/^X\(\/\/\)$/{ s//\1/; q; }
15342	<	/^X\(\/\).*/{ s//\1/; q; }
15343	<	s/.*/./; q'`
15344	<	{ if $as_mkdir_p; then
15345	<	mkdir -p "$ac_dest_dir"
15346	<	else
15347	<	as_dir="$ac_dest_dir"
15348	<	as_dirs=
15349	<	while test ! -d "$as_dir"; do
15350	<	as_dirs="$as_dir $as_dirs"
15351	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15352	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15353	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15354	<	X"$as_dir" : 'X\(//\)$' \| \
15355	<	X"$as_dir" : 'X\(/\)' \| \
15356	<	.     : '\(.\)' 2>/dev/null ||
15357	<	echo X"$as_dir" |
15358	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15359	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15360	<	/^X\(\/\/\)$/{ s//\1/; q; }
15361	<	/^X\(\/\).*/{ s//\1/; q; }
15362	<	s/.*/./; q'`
15363	<	done
15364	<	test ! -n "$as_dirs" || mkdir $as_dirs
15365	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15366	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15367	<	{ (exit 1); exit 1; }; }; }
15368	<
15369	<	ac_builddir=.
15370	<
15371	<	if test "$ac_dest_dir" != .; then
15372	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15373	<	# A "../" for each directory in $ac_dir_suffix.
15374	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15375	<	else
15376	<	ac_dir_suffix= ac_top_builddir=
15377	<	fi
15378	<
15379	<	case $srcdir in
15380	<	.)  # No --srcdir option.  We are building in place.
15381	<	ac_srcdir=.
15382	<	if test -z "$ac_top_builddir"; then
15383	<	ac_top_srcdir=.
15384	<	else
15385	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15386	<	fi ;;
15387	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15388	<	ac_srcdir=$srcdir$ac_dir_suffix;
15389	<	ac_top_srcdir=$srcdir ;;
15390	<	*) # Relative path.
15391	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15392	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15393	<	esac
15394	<
15395	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15396	<	# the directories may not exist.
15397	<	case `pwd` in
15398	<	.) ac_abs_builddir="$ac_dest_dir";;
15399	<	*)
15400	<	case "$ac_dest_dir" in
15401	<	.) ac_abs_builddir=`pwd`;;
15402	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15403	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15404	<	esac;;
15405	<	esac
15406	<	case $ac_abs_builddir in
15407	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15408	<	*)
15409	<	case ${ac_top_builddir}. in
15410	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15411	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15412	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15413	<	esac;;
15414	<	esac
15415	<	case $ac_abs_builddir in
15416	<	.) ac_abs_srcdir=$ac_srcdir;;
15417	<	*)
15418	<	case $ac_srcdir in
15419	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15420	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15421	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15422	<	esac;;
15423	<	esac
15424	<	case $ac_abs_builddir in
15425	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15426	<	*)
15427	<	case $ac_top_srcdir in
15428	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15429	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15430	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15431	<	esac;;
15432	<	esac
15433	<
15434	<
15435	<	case $srcdir in
15436	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15437	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15438	<	esac
15439	<
15440	<	# Try a symlink, then a hard link, then a copy.
15441	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15442	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15443	<	cp -p $srcdir/$ac_source $ac_dest ||
15444	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15445	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15446	<	{ (exit 1); exit 1; }; }
15447	<	done
15448	<	_ACEOF
15449	<
15450	<	cat >>$CONFIG_STATUS <<\_ACEOF
15451	<
15452	<	{ (exit 0); exit 0; }
15453	<	_ACEOF
15454	<	chmod +x $CONFIG_STATUS
15455	<	ac_clean_files=$ac_clean_files_save
15456	<
15457	<
15458	<	# configure is writing to config.log, and then calls config.status.
15459	<	# config.status does its own redirection, appending to config.log.
15460	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15461	<	# by configure, so config.status won't be able to write to it; its
15462	<	# output is simply discarded.  So we exec the FD to /dev/null,
15463	<	# effectively closing config.log, so it can be properly (re)opened and
15464	<	# appended to by config.status.  When coming back to configure, we
15465	<	# need to make the FD available again.
15466	<	if test "$no_create" != yes; then
15467	<	ac_cs_success=:
15468	<	ac_config_status_args=
15469	<	test "$silent" = yes &&
15470	<	ac_config_status_args="$ac_config_status_args --quiet"
15471	<	exec 5>/dev/null
15472	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15473	<	exec 5>>config.log
15474	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15475	<	# would make configure fail if this is the last instruction.
15476	<	$ac_cs_success || { (exit 1); exit 1; }
7223	>	ECHO_C= ECHO_N= ECHO_T=
7224	>	case `echo -n x` in #(((((
7225	>	-n*)
7226	>	case `echo 'xy\c'` in
7227	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231	>	esac;;
7232	>	*)
7233	>	ECHO_N='-n';;
7234	>	esac
7235	>
7236	>	rm -f conf$$ conf$$.exe conf$$.file
7237	>	if test -d conf$$.dir; then
7238	>	rm -f conf$$.dir/conf$$.file
7239	>	else
7240	>	rm -f conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242	>	fi
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254	>	else
7255	>	as_ln_s='cp -p'
7256	>	fi
7257	>	else
7258	>	as_ln_s='cp -p'
7259	>	fi
7260	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261	>	rmdir conf$$.dir 2>/dev/null
7262	>
7263	>
7264	>	# as_fn_mkdir_p
7265	>	# -------------
7266	>	# Create "$as_dir" as a directory, including parents if necessary.
7267	>	as_fn_mkdir_p ()
7268	>	{
7269	>
7270	>	case $as_dir in #(
7271	>	-*) as_dir=./$as_dir;;
7272	>	esac
7273	>	test -d "$as_dir" || eval $as_mkdir_p || {
7274	>	as_dirs=
7275	>	while :; do
7276	>	case $as_dir in #(
7277	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	>	*) as_qdir=$as_dir;;
7279	>	esac
7280	>	as_dirs="'$as_qdir' $as_dirs"
7281	>	as_dir=`$as_dirname -- "$as_dir" ||
7282	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	>	X"$as_dir" : 'X\(//\)$' \| \
7285	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	>	$as_echo X"$as_dir" |
7287	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	>	s//\1/
7289	>	q
7290	>	}
7291	>	/^X\(\/\/\)[^/].*/{
7292	>	s//\1/
7293	>	q
7294	>	}
7295	>	/^X\(\/\/\)$/{
7296	>	s//\1/
7297	>	q
7298	>	}
7299	>	/^X\(\/\).*/{
7300	>	s//\1/
7301	>	q
7302	>	}
7303	>	s/.*/./; q'`
7304	>	test -d "$as_dir" && break
7305	>	done
7306	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308	>
7309	>
7310	>	} # as_fn_mkdir_p
7311	>	if mkdir -p . 2>/dev/null; then
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313	>	else
7314	>	test -d ./-p && rmdir ./-p
7315	>	as_mkdir_p=false
7316	>	fi
7317	>
7318	>	if test -x / >/dev/null 2>&1; then
7319	>	as_test_x='test -x'
7320	>	else
7321	>	if ls -dL / >/dev/null 2>&1; then
7322	>	as_ls_L_option=L
7323	>	else
7324	>	as_ls_L_option=
7325	>	fi
7326	>	as_test_x='
7327	>	eval sh -c '\''
7328	>	if test -d "$1"; then
7329	>	test -d "$1/.";
7330	>	else
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333	>	esac;
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335	>	???[sx]*):;;*)false;;esac;fi
7336	>	'\'' sh
7337	>	'
7338	>	fi
7339	>	as_executable_p=$as_test_x
7340	>
7341	>	# Sed expression to map a string onto a valid CPP name.
7342	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7343	>
7344	>	# Sed expression to map a string onto a valid variable name.
7345	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7346	>
7347	>
7348	>	exec 6>&1
7349	>	## ----------------------------------- ##
7350	>	## Main body of $CONFIG_STATUS script. ##
7351	>	## ----------------------------------- ##
7352	>	_ASEOF
7353	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354	>
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357	>	# report actual input values of CONFIG_FILES etc. instead of their
7358	>	# values after options handling.
7359	>	ac_log="
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362	>
7363	>	CONFIG_FILES    = $CONFIG_FILES
7364	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7365	>	CONFIG_LINKS    = $CONFIG_LINKS
7366	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7367	>	$ $0 $@
7368	>
7369	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7370	>	"
7371	>
7372	>	_ACEOF
7373	>
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384	>	# Files that config.status was made for.
7385	>	config_files="$ac_config_files"
7386	>	config_headers="$ac_config_headers"
7387	>
7388	>	_ACEOF
7389	>
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391	>	ac_cs_usage="\
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395	>
7396	>	Usage: $0 [OPTION]... [TAG]...
7397	>
7398	>	-h, --help       print this help, then exit
7399	>	-V, --version    print version number and configuration settings, then exit
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403	>	-d, --debug      don't remove temporary files
7404	>	--recheck    update $as_me by reconfiguring in the same conditions
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409	>
7410	>	Configuration files:
7411	>	$config_files
7412	>
7413	>	Configuration headers:
7414	>	$config_headers
7415	>
7416	>	Report bugs to <gezelter@nd.edu>."
7417	>
7418	>	_ACEOF
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425	>
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427	>	This config.status script is free software; the Free Software Foundation
7428	>	gives unlimited permission to copy, distribute and modify it."
7429	>
7430	>	ac_pwd='$ac_pwd'
7431	>	srcdir='$srcdir'
7432	>	INSTALL='$INSTALL'
7433	>	test -n "\$AWK" || AWK=awk
7434	>	_ACEOF
7435	>
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438	>	ac_need_defaults=:
7439	>	while test $# != 0
7440	>	do
7441	>	case $1 in
7442	>	--*=?*)
7443	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445	>	ac_shift=:
7446	>	;;
7447	>	--*=)
7448	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	>	ac_optarg=
7450	>	ac_shift=:
7451	>	;;
7452	>	*)
7453	>	ac_option=$1
7454	>	ac_optarg=$2
7455	>	ac_shift=shift
7456	>	;;
7457	>	esac
7458	>
7459	>	case $ac_option in
7460	>	# Handling of the options.
7461	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462	>	ac_cs_recheck=: ;;
7463	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467	>	--debug | --debu | --deb | --de | --d | -d )
7468	>	debug=: ;;
7469	>	--file | --fil | --fi | --f )
7470	>	$ac_shift
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476	>	ac_need_defaults=false;;
7477	>	--header | --heade | --head | --hea )
7478	>	$ac_shift
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483	>	ac_need_defaults=false;;
7484	>	--he | --h)
7485	>	# Conflict between --help and --header
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488	>	--help | --hel | -h )
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492	>	ac_cs_silent=: ;;
7493	>
7494	>	# This is an error.
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497	>
7498	>	*) as_fn_append ac_config_targets " $1"
7499	>	ac_need_defaults=false ;;
7500	>
7501	>	esac
7502	>	shift
7503	>	done
7504	>
7505	>	ac_configure_extra_args=
7506	>
7507	>	if $ac_cs_silent; then
7508	>	exec 6>/dev/null
7509	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7510	>	fi
7511	>
7512	>	_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514	>	if \$ac_cs_recheck; then
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519	>	export CONFIG_SHELL
7520	>	exec "\$@"
7521	>	fi
7522	>
7523	>	_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525	>	exec 5>>config.log
7526	>	{
7527	>	echo
7528	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529	>	## Running $as_me. ##
7530	>	_ASBOX
7531	>	$as_echo "$ac_log"
7532	>	} >&5
7533	>
7534	>	_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536	>	_ACEOF
7537	>
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539	>
7540	>	# Handling of arguments.
7541	>	for ac_config_target in $ac_config_targets
7542	>	do
7543	>	case $ac_config_target in
7544	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7545	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551	>
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553	>	esac
7554	>	done
7555	>
7556	>
7557	>	# If the user did not use the arguments to specify the items to instantiate,
7558	>	# then the envvar interface is used.  Set only those that are not.
7559	>	# We use the long form for the default assignment because of an extremely
7560	>	# bizarre bug on SunOS 4.1.3.
7561	>	if $ac_need_defaults; then
7562	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7564	>	fi
7565	>
7566	>	# Have a temporary directory for convenience.  Make it in the build tree
7567	>	# simply because there is no reason against having it here, and in addition,
7568	>	# creating and moving files from /tmp can sometimes cause problems.
7569	>	# Hook for its removal unless debugging.
7570	>	# Note that there is a small window in which the directory will not be cleaned:
7571	>	# after its creation but before its name has been assigned to `$tmp'.
7572	>	$debug ||
7573	>	{
7574	>	tmp= ac_tmp=
7575	>	trap 'exit_status=$?
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578	>	' 0
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580	>	}
7581	>	# Create a (secure) tmp directory for tmp files.
7582	>
7583	>	{
7584	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	>	test -d "$tmp"
7586	>	}  ||
7587	>	{
7588	>	tmp=./conf$$-$RANDOM
7589	>	(umask 077 && mkdir "$tmp")
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592	>
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596	>	if test -n "$CONFIG_FILES"; then
7597	>
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612	>
7613	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	>	_ACEOF
7615	>
7616	>
7617	>	{
7618	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	>	echo "_ACEOF"
7621	>	} >conf$$subs.sh ||
7622	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624	>	ac_delim='%!_!# '
7625	>	for ac_last_try in false false false false false :; do
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628	>
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631	>	break
7632	>	elif $ac_last_try; then
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634	>	else
7635	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636	>	fi
7637	>	done
7638	>	rm -f conf$$subs.sh
7639	>
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692	>
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715	>	_ACEOF
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723	>	_ACEOF
7724	>
7725	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	>	# trailing colons and then remove the whole line if VPATH becomes empty
7728	>	# (actually we leave an empty line to preserve line numbers).
7729	>	if test "x$srcdir" = x.; then
7730	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	>	h
7732	>	s///
7733	>	s/^/:/
7734	>	s/[      ]*$/:/
7735	>	s/:\$(srcdir):/:/g
7736	>	s/:\${srcdir}:/:/g
7737	>	s/:@srcdir@:/:/g
7738	>	s/^:*//
7739	>	s/:*$//
7740	>	x
7741	>	s/\(=[   ]*\).*/\1/
7742	>	G
7743	>	s/\n//
7744	>	s/^[^=]*=[       ]*$//
7745	>	}'
7746	>	fi
7747	>
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757	>	_ACEOF
7758	>
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769	>	break
7770	>	elif $ac_last_try; then
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772	>	else
7773	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774	>	fi
7775	>	done
7776	>
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780	>
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854	>	_ACEOF
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858	>
7859	>
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863	>	do
7864	>	case $ac_tag in
7865	>	:[FHLC]) ac_mode=$ac_tag; continue;;
7866	>	esac
7867	>	case $ac_mode$ac_tag in
7868	>	:[FHL]*:*);;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870	>	:[FH]-) ac_tag=-:-;;
7871	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872	>	esac
7873	>	ac_save_IFS=$IFS
7874	>	IFS=:
7875	>	set x $ac_tag
7876	>	IFS=$ac_save_IFS
7877	>	shift
7878	>	ac_file=$1
7879	>	shift
7880	>
7881	>	case $ac_mode in
7882	>	:L) ac_source=$1;;
7883	>	:[FH])
7884	>	ac_file_inputs=
7885	>	for ac_f
7886	>	do
7887	>	case $ac_f in
7888	>	-) ac_f="$ac_tmp/stdin";;
7889	>	*) # Look for the file first in the build tree, then in the source tree
7890	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891	>	# because $ac_f cannot contain `:'.
7892	>	test -f "$ac_f" ||
7893	>	case $ac_f in
7894	>	[\\/$]*) false;;
7895	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896	>	esac ||
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898	>	esac
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901	>	done
7902	>
7903	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
7904	>	# use $as_me), people would be surprised to read:
7905	>	#    /* config.h.  Generated by config.status.  */
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909	>	if test x"$ac_file" != x-; then
7910	>	configure_input="$ac_file.  $configure_input"
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913	>	fi
7914	>	# Neutralize special characters interpreted by sed in replacement strings.
7915	>	case $configure_input in #(
7916	>	*\&* | *\|* | *\\* )
7917	>	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	>	*) ac_sed_conf_input=$configure_input;;
7920	>	esac
7921	>
7922	>	case $ac_tag in
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925	>	esac
7926	>	;;
7927	>	esac
7928	>
7929	>	ac_dir=`$as_dirname -- "$ac_file" ||
7930	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7931	>	X"$ac_file" : 'X\(//\)[^/]' \| \
7932	>	X"$ac_file" : 'X\(//\)$' \| \
7933	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	>	$as_echo X"$ac_file" |
7935	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936	>	s//\1/
7937	>	q
7938	>	}
7939	>	/^X\(\/\/\)[^/].*/{
7940	>	s//\1/
7941	>	q
7942	>	}
7943	>	/^X\(\/\/\)$/{
7944	>	s//\1/
7945	>	q
7946	>	}
7947	>	/^X\(\/\).*/{
7948	>	s//\1/
7949	>	q
7950	>	}
7951	>	s/.*/./; q'`
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953	>	ac_builddir=.
7954	>
7955	>	case "$ac_dir" in
7956	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957	>	*)
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959	>	# A ".." for each directory in $ac_dir_suffix.
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961	>	case $ac_top_builddir_sub in
7962	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7964	>	esac ;;
7965	>	esac
7966	>	ac_abs_top_builddir=$ac_pwd
7967	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7968	>	# for backward compatibility:
7969	>	ac_top_builddir=$ac_top_build_prefix
7970	>
7971	>	case $srcdir in
7972	>	.)  # We are building in place.
7973	>	ac_srcdir=.
7974	>	ac_top_srcdir=$ac_top_builddir_sub
7975	>	ac_abs_top_srcdir=$ac_pwd ;;
7976	>	[\\/]* | ?:[\\/]* )  # Absolute name.
7977	>	ac_srcdir=$srcdir$ac_dir_suffix;
7978	>	ac_top_srcdir=$srcdir
7979	>	ac_abs_top_srcdir=$srcdir ;;
7980	>	*) # Relative name.
7981	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7982	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
7983	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7984	>	esac
7985	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7986	>
7987	>
7988	>	case $ac_mode in
7989	>	:F)
7990	>	#
7991	>	# CONFIG_FILE
7992	>	#
7993	>
7994	>	case $INSTALL in
7995	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7996	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7997	>	esac
7998	>	_ACEOF
7999	>
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001	>	# If the template does not know about datarootdir, expand it.
8002	>	# FIXME: This hack should be removed a few years after 2.60.
8003	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006	>	p
8007	>	q
8008	>	}
8009	>	/@datadir@/p
8010	>	/@docdir@/p
8011	>	/@infodir@/p
8012	>	/@localedir@/p
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015	>	*datarootdir*) ac_datarootdir_seen=yes;;
8016	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019	>	_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021	>	ac_datarootdir_hack='
8022	>	s&@datadir@&$datadir&g
8023	>	s&@docdir@&$docdir&g
8024	>	s&@infodir@&$infodir&g
8025	>	s&@localedir@&$localedir&g
8026	>	s&@mandir@&$mandir&g
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028	>	esac
8029	>	_ACEOF
8030	>
8031	>	# Neutralize VPATH when `$srcdir' = `.'.
8032	>	# Shell code in configure.ac might set extrasub.
8033	>	# FIXME: do we really want to maintain this feature?
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036	>	$extrasub
8037	>	_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039	>	:t
8040	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044	>	s&@srcdir@&$ac_srcdir&;t t
8045	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8047	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8048	>	s&@builddir@&$ac_builddir&;t t
8049	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8050	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051	>	s&@INSTALL@&$ac_INSTALL&;t t
8052	>	$ac_datarootdir_hack
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056	>
8057	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065	>
8066	>	rm -f "$ac_tmp/stdin"
8067	>	case $ac_file in
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072	>	;;
8073	>	:H)
8074	>	#
8075	>	# CONFIG_HEADER
8076	>	#
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086	>	else
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090	>	fi
8091	>	else
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095	>	fi
8096	>	;;
8097	>
8098	>
8099	>	esac
8100	>
8101	>
8102	>	case $ac_file$ac_mode in
8103	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8104	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8109	>
8110	>	esac
8111	>	done # for ac_tag
8112	>
8113	>
8114	>	as_fn_exit 0
8115	>	_ACEOF
8116	>	ac_clean_files=$ac_clean_files_save
8117	>
8118	>	test $ac_write_fail = 0 ||
8119	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120	>
8121	>
8122	>	# configure is writing to config.log, and then calls config.status.
8123	>	# config.status does its own redirection, appending to config.log.
8124	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8125	>	# by configure, so config.status won't be able to write to it; its
8126	>	# output is simply discarded.  So we exec the FD to /dev/null,
8127	>	# effectively closing config.log, so it can be properly (re)opened and
8128	>	# appended to by config.status.  When coming back to configure, we
8129	>	# need to make the FD available again.
8130	>	if test "$no_create" != yes; then
8131	>	ac_cs_success=:
8132	>	ac_config_status_args=
8133	>	test "$silent" = yes &&
8134	>	ac_config_status_args="$ac_config_status_args --quiet"
8135	>	exec 5>/dev/null
8136	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8137	>	exec 5>>config.log
8138	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139	>	# would make configure fail if this is the last instruction.
8140	>	$ac_cs_success || as_fn_exit 1
8141	>	fi
8142	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145		fi
8146

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