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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 1137 by chuckv, Tue May 29 22:50:14 2007 UTC vs.
branches/development/configure (file contents), Revision 1618 by gezelter, Mon Sep 12 17:09:26 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='3.0'
564	<	PACKAGE_STRING='OOPSE 3.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug USE_SINGLE_PRECISION 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 ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB 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 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	>	PS
636	>	AR
637	>	INSTALL_DATA
638	>	INSTALL_SCRIPT
639	>	INSTALL_PROGRAM
640	>	PERL_SHEBANG
641	>	PERLINTERP
642	>	RANLIB
643	>	SET_MAKE
644	>	LN_S
645	>	EGREP
646	>	GREP
647	>	CPP
648	>	USE_MPI
649	>	MPICC
650	>	MPILIBS
651	>	MPICXX
652	>	LIBDL
653	>	ac_ct_CC
654	>	CFLAGS
655	>	CC
656	>	OBJEXT
657	>	EXEEXT
658	>	ac_ct_CXX
659	>	CPPFLAGS
660	>	LDFLAGS
661	>	CXXFLAGS
662	>	CXX
663	>	USE_SINGLE_PRECISION
664	>	debug
665	>	PROGNAME
666	>	host_os
667	>	host_vendor
668	>	host_cpu
669	>	host
670	>	build_os
671	>	build_vendor
672	>	build_cpu
673	>	build
674	>	target_alias
675	>	host_alias
676	>	build_alias
677	>	LIBS
678	>	ECHO_T
679	>	ECHO_N
680	>	ECHO_C
681	>	DEFS
682	>	mandir
683	>	localedir
684	>	libdir
685	>	psdir
686	>	pdfdir
687	>	dvidir
688	>	htmldir
689	>	infodir
690	>	docdir
691	>	oldincludedir
692	>	includedir
693	>	localstatedir
694	>	sharedstatedir
695	>	sysconfdir
696	>	datadir
697	>	datarootdir
698	>	libexecdir
699	>	sbindir
700	>	bindir
701	>	program_transform_name
702	>	prefix
703	>	exec_prefix
704	>	PACKAGE_URL
705	>	PACKAGE_BUGREPORT
706	>	PACKAGE_STRING
707	>	PACKAGE_VERSION
708	>	PACKAGE_TARNAME
709	>	PACKAGE_NAME
710	>	PATH_SEPARATOR
711	>	SHELL'
712		ac_subst_files=''
713	+	ac_user_opts='
714	+	enable_option_checking
715	+	enable_openmd_home
716	+	enable_debug
717	+	enable_single
718	+	enable_float
719	+	with_perl_shebang
720	+	with_zlib
721	+	with_fftw
722	+	with_qhull
723	+	with_openbabel
724	+	enable_doxygen
725	+	enable_dot
726	+	enable_html_docs
727	+	enable_latex_docs
728	+	'
729	+	ac_precious_vars='build_alias
730	+	host_alias
731	+	target_alias
732	+	CXX
733	+	CXXFLAGS
734	+	LDFLAGS
735	+	LIBS
736	+	CPPFLAGS
737	+	CCC
738	+	CC
739	+	CFLAGS
740	+	MPICXX
741	+	MPICC
742	+	CPP
743	+	CXXCPP'
744
745	+
746		# Initialize some variables set by options.
747		ac_init_help=
748		ac_init_version=false
749	+	ac_unrecognized_opts=
750	+	ac_unrecognized_sep=
751		# The variables have the same names as the options, with
752		# dashes changed to underlines.
753		cache_file=/dev/null
#	Line 340 | Line 770 | x_libraries=NONE
770		# and all the variables that are supposed to be based on exec_prefix
771		# by default will actually change.
772		# Use braces instead of parens because sh, perl, etc. also accept them.
773	+	# (The list follows the same order as the GNU Coding Standards.)
774		bindir='${exec_prefix}/bin'
775		sbindir='${exec_prefix}/sbin'
776		libexecdir='${exec_prefix}/libexec'
777	<	datadir='${prefix}/share'
777	>	datarootdir='${prefix}/share'
778	>	datadir='${datarootdir}'
779		sysconfdir='${prefix}/etc'
780		sharedstatedir='${prefix}/com'
781		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
782		includedir='${prefix}/include'
783		oldincludedir='/usr/include'
784	<	infodir='${prefix}/info'
785	<	mandir='${prefix}/man'
784	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785	>	infodir='${datarootdir}/info'
786	>	htmldir='${docdir}'
787	>	dvidir='${docdir}'
788	>	pdfdir='${docdir}'
789	>	psdir='${docdir}'
790	>	libdir='${exec_prefix}/lib'
791	>	localedir='${datarootdir}/locale'
792	>	mandir='${datarootdir}/man'
793
794		ac_prev=
795	+	ac_dashdash=
796		for ac_option
797		do
798		# If the previous option needs an argument, assign it.
799		if test -n "$ac_prev"; then
800	<	eval "$ac_prev=\$ac_option"
800	>	eval $ac_prev=\$ac_option
801		ac_prev=
802		continue
803		fi
804
805	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
805	>	case $ac_option in
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809	>	esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
812
813	<	case $ac_option in
813	>	case $ac_dashdash$ac_option in
814	>	--)
815	>	ac_dashdash=yes ;;
816
817		-bindir | --bindir | --bindi | --bind | --bin | --bi)
818		ac_prev=bindir ;;
#	Line 389 | Line 834 | do
834		--config-cache | -C)
835		cache_file=config.cache ;;
836
837	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
837	>	-datadir | --datadir | --datadi | --datad)
838		ac_prev=datadir ;;
839	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
839	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
840		datadir=$ac_optarg ;;
841
842	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843	+	| --dataroo | --dataro | --datar)
844	+	ac_prev=datarootdir ;;
845	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	+	datarootdir=$ac_optarg ;;
848	+
849		-disable-* | --disable-*)
850	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851		# Reject names that are not valid shell variable names.
852	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
853	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
854	<	{ (exit 1); exit 1; }; }
855	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
856	<	eval "enable_$ac_feature=no" ;;
852	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	>	as_fn_error $? "invalid feature name: $ac_useropt"
854	>	ac_useropt_orig=$ac_useropt
855	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856	>	case $ac_user_opts in
857	>	*"
858	>	"enable_$ac_useropt"
859	>	"*) ;;
860	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861	>	ac_unrecognized_sep=', ';;
862	>	esac
863	>	eval enable_$ac_useropt=no ;;
864
865	+	-docdir | --docdir | --docdi | --doc | --do)
866	+	ac_prev=docdir ;;
867	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868	+	docdir=$ac_optarg ;;
869	+
870	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871	+	ac_prev=dvidir ;;
872	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873	+	dvidir=$ac_optarg ;;
874	+
875		-enable-* | --enable-*)
876	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877		# Reject names that are not valid shell variable names.
878	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
879	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
880	<	{ (exit 1); exit 1; }; }
881	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
882	<	case $ac_option in
883	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
884	<	*) ac_optarg=yes ;;
878	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879	>	as_fn_error $? "invalid feature name: $ac_useropt"
880	>	ac_useropt_orig=$ac_useropt
881	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882	>	case $ac_user_opts in
883	>	*"
884	>	"enable_$ac_useropt"
885	>	"*) ;;
886	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887	>	ac_unrecognized_sep=', ';;
888		esac
889	<	eval "enable_$ac_feature='$ac_optarg'" ;;
889	>	eval enable_$ac_useropt=\$ac_optarg ;;
890
891		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 913 | do
913		-host=* | --host=* | --hos=* | --ho=*)
914		host_alias=$ac_optarg ;;
915
916	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917	+	ac_prev=htmldir ;;
918	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919	+	| --ht=*)
920	+	htmldir=$ac_optarg ;;
921	+
922		-includedir | --includedir | --includedi | --included | --include \
923		| --includ | --inclu | --incl | --inc)
924		ac_prev=includedir ;;
#	Line 466 | Line 943 | do
943		| --libexe=* | --libex=* | --libe=*)
944		libexecdir=$ac_optarg ;;
945
946	+	-localedir | --localedir | --localedi | --localed | --locale)
947	+	ac_prev=localedir ;;
948	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949	+	localedir=$ac_optarg ;;
950	+
951		-localstatedir | --localstatedir | --localstatedi | --localstated \
952	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
952	>	| --localstate | --localstat | --localsta | --localst | --locals)
953		ac_prev=localstatedir ;;
954		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
955	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956		localstatedir=$ac_optarg ;;
957
958		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1017 | do
1017		| --progr-tra=* | --program-tr=* | --program-t=*)
1018		program_transform_name=$ac_optarg ;;
1019
1020	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021	+	ac_prev=pdfdir ;;
1022	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023	+	pdfdir=$ac_optarg ;;
1024	+
1025	+	-psdir | --psdir | --psdi | --psd | --ps)
1026	+	ac_prev=psdir ;;
1027	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028	+	psdir=$ac_optarg ;;
1029	+
1030		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031		| -silent | --silent | --silen | --sile | --sil)
1032		silent=yes ;;
#	Line 587 | Line 1077 | do
1077		ac_init_version=: ;;
1078
1079		-with-* | --with-*)
1080	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081		# Reject names that are not valid shell variable names.
1082	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1083	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1084	<	{ (exit 1); exit 1; }; }
1085	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1086	<	case $ac_option in
1087	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1088	<	*) ac_optarg=yes ;;
1082	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083	>	as_fn_error $? "invalid package name: $ac_useropt"
1084	>	ac_useropt_orig=$ac_useropt
1085	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086	>	case $ac_user_opts in
1087	>	*"
1088	>	"with_$ac_useropt"
1089	>	"*) ;;
1090	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091	>	ac_unrecognized_sep=', ';;
1092		esac
1093	<	eval "with_$ac_package='$ac_optarg'" ;;
1093	>	eval with_$ac_useropt=\$ac_optarg ;;
1094
1095		-without-* | --without-*)
1096	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097		# Reject names that are not valid shell variable names.
1098	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1099	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1100	<	{ (exit 1); exit 1; }; }
1101	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1102	<	eval "with_$ac_package=no" ;;
1098	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099	>	as_fn_error $? "invalid package name: $ac_useropt"
1100	>	ac_useropt_orig=$ac_useropt
1101	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102	>	case $ac_user_opts in
1103	>	*"
1104	>	"with_$ac_useropt"
1105	>	"*) ;;
1106	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107	>	ac_unrecognized_sep=', ';;
1108	>	esac
1109	>	eval with_$ac_useropt=no ;;
1110
1111		--x)
1112		# Obsolete; use --with-x.
#	Line 626 | Line 1126 | do
1126		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127		x_libraries=$ac_optarg ;;
1128
1129	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1130	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1129	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1130	>	Try \`$0 --help' for more information"
1131		;;
1132
1133		*=*)
1134		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135		# Reject names that are not valid shell variable names.
1136	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1137	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1139	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1140	<	eval "$ac_envvar='$ac_optarg'"
1136	>	case $ac_envvar in #(
1137	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1138	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139	>	esac
1140	>	eval $ac_envvar=\$ac_optarg
1141		export $ac_envvar ;;
1142
1143		*)
1144		# FIXME: should be removed in autoconf 3.0.
1145	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1147	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1149		;;
1150
1151		esac
#	Line 654 | Line 1153 | if test -n "$ac_prev"; then
1153
1154		if test -n "$ac_prev"; then
1155		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute paths.
1160	<	for ac_var in exec_prefix prefix
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1159	>	if test -n "$ac_unrecognized_opts"; then
1160	>	case $enable_option_checking in
1161	>	no) ;;
1162	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1163	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164		esac
1165	<	done
1165	>	fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1169	<	localstatedir libdir includedir oldincludedir infodir mandir
1167	>	# Check all directory arguments for consistency.
1168	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1170	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171	>	libdir localedir mandir
1172		do
1173	<	eval ac_val=$`echo $ac_var`
1173	>	eval ac_val=\$$ac_var
1174	>	# Remove trailing slashes.
1175		case $ac_val in
1176	<	[\\/$]* | ?:[\\/]* ) ;;
1177	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1178	<	{ (exit 1); exit 1; }; };;
1176	>	*/ )
1177	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	>	eval $ac_var=\$ac_val;;
1179		esac
1180	<	done
1181	<
1182	<	# There might be people who depend on the old broken behavior: `$host'
1183	<	# used to hold the argument of --host etc.
1184	<	# FIXME: To remove some day.
1180	>	# Be sure to have absolute directory names.
1181	>	case $ac_val in
1182	>	[\\/$]* | ?:[\\/]* )  continue;;
1183	>	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184	>	esac
1185	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1186	>	done
1187	>
1188	>	# There might be people who depend on the old broken behavior: `$host'
1189	>	# used to hold the argument of --host etc.
1190	>	# FIXME: To remove some day.
1191		build=$build_alias
1192		host=$host_alias
1193		target=$target_alias
#	Line 692 | Line 1196 | if test "x$host_alias" != x; then
1196		if test "x$host_alias" != x; then
1197		if test "x$build_alias" = x; then
1198		cross_compiling=maybe
1199	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200	<	If a cross compiler is detected then cross compile mode will be used." >&2
1199	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1200	>	If a cross compiler is detected then cross compile mode will be used" >&2
1201		elif test "x$build_alias" != "x$host_alias"; then
1202		cross_compiling=yes
1203		fi
#	Line 705 | Line 1209 | test "$silent" = yes && exec 6>/dev/null
1209		test "$silent" = yes && exec 6>/dev/null
1210
1211
1212	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213	+	ac_ls_di=`ls -di .` &&
1214	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215	+	as_fn_error $? "working directory cannot be determined"
1216	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217	+	as_fn_error $? "pwd does not report name of working directory"
1218	+
1219	+
1220		# Find the source files, if location was not specified.
1221		if test -z "$srcdir"; then
1222		ac_srcdir_defaulted=yes
1223	<	# Try the directory containing this script, then its parent.
1224	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1225	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	<	X"$0" : 'X\(//\)[^/]' \| \
1227	<	X"$0" : 'X\(//\)$' \| \
1228	<	X"$0" : 'X\(/\)' \| \
1229	<	.     : '\(.\)' 2>/dev/null ||
1230	<	echo X"$0" |
1231	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1232	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1233	<	/^X\(\/\/\)$/{ s//\1/; q; }
1234	<	/^X\(\/\).*/{ s//\1/; q; }
1235	<	s/.*/./; q'`
1223	>	# Try the directory containing this script, then the parent directory.
1224	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1225	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1227	>	X"$as_myself" : 'X\(//\)$' \| \
1228	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229	>	$as_echo X"$as_myself" |
1230	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231	>	s//\1/
1232	>	q
1233	>	}
1234	>	/^X\(\/\/\)[^/].*/{
1235	>	s//\1/
1236	>	q
1237	>	}
1238	>	/^X\(\/\/\)$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\).*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	s/.*/./; q'`
1247		srcdir=$ac_confdir
1248	<	if test ! -r $srcdir/$ac_unique_file; then
1248	>	if test ! -r "$srcdir/$ac_unique_file"; then
1249		srcdir=..
1250		fi
1251		else
1252		ac_srcdir_defaulted=no
1253		fi
1254	<	if test ! -r $srcdir/$ac_unique_file; then
1255	<	if test "$ac_srcdir_defaulted" = yes; then
1256	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1254	>	if test ! -r "$srcdir/$ac_unique_file"; then
1255	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257		fi
1258	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1259	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1260	<	{ (exit 1); exit 1; }; }
1261	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1262	<	ac_env_build_alias_set=${build_alias+set}
1263	<	ac_env_build_alias_value=$build_alias
1264	<	ac_cv_env_build_alias_set=${build_alias+set}
1265	<	ac_cv_env_build_alias_value=$build_alias
1266	<	ac_env_host_alias_set=${host_alias+set}
1267	<	ac_env_host_alias_value=$host_alias
1268	<	ac_cv_env_host_alias_set=${host_alias+set}
1269	<	ac_cv_env_host_alias_value=$host_alias
1270	<	ac_env_target_alias_set=${target_alias+set}
1271	<	ac_env_target_alias_value=$target_alias
1272	<	ac_cv_env_target_alias_set=${target_alias+set}
1273	<	ac_cv_env_target_alias_value=$target_alias
1274	<	ac_env_CXX_set=${CXX+set}
1275	<	ac_env_CXX_value=$CXX
1276	<	ac_cv_env_CXX_set=${CXX+set}
1277	<	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
1258	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259	>	ac_abs_confdir=`(
1260	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261	>	pwd)`
1262	>	# When building in place, set srcdir=.
1263	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1264	>	srcdir=.
1265	>	fi
1266	>	# Remove unnecessary trailing slashes from srcdir.
1267	>	# Double slashes in file names in object file debugging info
1268	>	# mess up M-x gdb in Emacs.
1269	>	case $srcdir in
1270	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271	>	esac
1272	>	for ac_var in $ac_precious_vars; do
1273	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274	>	eval ac_env_${ac_var}_value=\$${ac_var}
1275	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277	>	done
1278
1279		#
1280		# Report the --help message.
#	Line 801 | Line 1283 | if test "$ac_init_help" = "long"; then
1283		# Omit some internal or obsolete options to make the list less imposing.
1284		# This message is too long to be a string in the A/UX 3.1 sh.
1285		cat <<_ACEOF
1286	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 815 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
1304		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308	<	[$ac_default_prefix]
1308	>	[$ac_default_prefix]
1309		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1310	<	[PREFIX]
1310	>	[PREFIX]
1311
1312		By default, \`make install' will install all the files in
1313		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1317 | Fine tuning of the installation directories:
1317		For better control, use the options below.
1318
1319		Fine tuning of the installation directories:
1320	<	--bindir=DIR           user executables [EPREFIX/bin]
1321	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1322	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1323	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1324	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1325	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1326	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1327	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1328	<	--includedir=DIR       C header files [PREFIX/include]
1329	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1330	<	--infodir=DIR          info documentation [PREFIX/info]
1331	<	--mandir=DIR           man documentation [PREFIX/man]
1320	>	--bindir=DIR            user executables [EPREFIX/bin]
1321	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1322	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1323	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1327	>	--includedir=DIR        C header files [PREFIX/include]
1328	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1332	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1334	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1335	>	--htmldir=DIR           html documentation [DOCDIR]
1336	>	--dvidir=DIR            dvi documentation [DOCDIR]
1337	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1338	>	--psdir=DIR             ps documentation [DOCDIR]
1339		_ACEOF
1340
1341		cat <<\_ACEOF
#	Line 862 | Line 1348 | if test -n "$ac_init_help"; then
1348
1349		if test -n "$ac_init_help"; then
1350		case $ac_init_help in
1351	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1351	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1352		esac
1353		cat <<\_ACEOF
1354
1355		Optional Features:
1356	+	--disable-option-checking  ignore unrecognized --enable/--with options
1357		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1358		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1359	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1360	<	--enable-debug          Compile OOPSE in debug mode
1361	<	--enable-single         compile OOPSE in single precision
1359	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1360	>	--enable-debug          Compile OpenMD in debug mode
1361	>	--enable-single         compile OpenMD in single precision
1362		--enable-float          synonym for --enable-single
1363		--enable-doxygen        enable documentation generation with doxygen (auto)
1364		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 887 | Line 1374 | Optional Packages:
1374		to /usr/local or /usr if not found in /usr/local)
1375		--with-fftw=DIR         root directory path of fftw installation (defaults
1376		to /usr/local or /usr if not found in /usr/local)
1377	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
1379	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380	>	(defaults to /usr/local or /usr if not found in
1381	>	/usr/local)
1382
1383		Some influential environment variables:
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387		nonstandard directory <lib dir>
1388	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1389	<	headers in a nonstandard directory <include dir>
1388	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1389	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390	>	you have headers in a nonstandard directory <include dir>
1391		CC          C compiler command
1392		CFLAGS      C compiler flags
1393	<	FC          Fortran compiler command
1394	<	FCFLAGS     Fortran compiler flags
1393	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396		CXXCPP      C++ preprocessor
1397
#	Line 908 | Line 1400 | _ACEOF
1400
1401		Report bugs to <gezelter@nd.edu>.
1402		_ACEOF
1403	+	ac_status=$?
1404		fi
1405
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
915	–	ac_popdir=`pwd`
1408		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409	<	test -d $ac_dir || continue
1409	>	test -d "$ac_dir" ||
1410	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411	>	continue
1412		ac_builddir=.
1413
1414	<	if test "$ac_dir" != .; then
1415	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1416	<	# A "../" for each directory in $ac_dir_suffix.
1417	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1418	<	else
1419	<	ac_dir_suffix= ac_top_builddir=
1420	<	fi
1414	>	case "$ac_dir" in
1415	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416	>	*)
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418	>	# A ".." for each directory in $ac_dir_suffix.
1419	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1420	>	case $ac_top_builddir_sub in
1421	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1423	>	esac ;;
1424	>	esac
1425	>	ac_abs_top_builddir=$ac_pwd
1426	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427	>	# for backward compatibility:
1428	>	ac_top_builddir=$ac_top_build_prefix
1429
1430		case $srcdir in
1431	<	.)  # No --srcdir option.  We are building in place.
1431	>	.)  # We are building in place.
1432		ac_srcdir=.
1433	<	if test -z "$ac_top_builddir"; then
1434	<	ac_top_srcdir=.
1435	<	else
934	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
935	<	fi ;;
936	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1433	>	ac_top_srcdir=$ac_top_builddir_sub
1434	>	ac_abs_top_srcdir=$ac_pwd ;;
1435	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1436		ac_srcdir=$srcdir$ac_dir_suffix;
1437	<	ac_top_srcdir=$srcdir ;;
1438	<	*) # Relative path.
1439	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1440	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1441	<	esac
1442	<
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/$ac_srcdir;;
971	<	esac;;
1437	>	ac_top_srcdir=$srcdir
1438	>	ac_abs_top_srcdir=$srcdir ;;
1439	>	*) # Relative name.
1440	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1442	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1443		esac
1444	<	case $ac_abs_builddir in
974	<	.) ac_abs_top_srcdir=$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/$ac_top_srcdir;;
980	<	esac;;
981	<	esac
1444	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1445
1446	<	cd $ac_dir
1447	<	# Check for guested configure; otherwise get Cygnus style configure.
1448	<	if test -f $ac_srcdir/configure.gnu; then
1449	<	echo
1450	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1451	<	elif test -f $ac_srcdir/configure; then
1452	<	echo
1453	<	$SHELL $ac_srcdir/configure  --help=recursive
991	<	elif test -f $ac_srcdir/configure.ac ||
992	<	test -f $ac_srcdir/configure.in; then
993	<	echo
994	<	$ac_configure --help
1446	>	cd "$ac_dir" || { ac_status=$?; continue; }
1447	>	# Check for guested configure.
1448	>	if test -f "$ac_srcdir/configure.gnu"; then
1449	>	echo &&
1450	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451	>	elif test -f "$ac_srcdir/configure"; then
1452	>	echo &&
1453	>	$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	<	fi
1457	<	cd $ac_popdir
1455	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	>	fi || ac_status=$?
1457	>	cd "$ac_pwd" || { ac_status=$?; break; }
1458		done
1459		fi
1460
1461	<	test -n "$ac_init_help" && exit 0
1461	>	test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463		cat <<\_ACEOF
1464	<	OOPSE configure 3.0
1465	<	generated by GNU Autoconf 2.59
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright (C) 2003 Free Software Foundation, Inc.
1467	>	Copyright (C) 2010 Free Software Foundation, Inc.
1468		This configure script is free software; the Free Software Foundation
1469		gives unlimited permission to copy, distribute and modify it.
1470		_ACEOF
1471	<	exit 0
1471	>	exit
1472		fi
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.
1473
1474	<	It was created by OOPSE $as_me 3.0, which was
1475	<	generated by GNU Autoconf 2.59.  Invocation command line was
1474	>	## ------------------------ ##
1475	>	## Autoconf initialization. ##
1476	>	## ------------------------ ##
1477
1478	<	$ $0 $@
1479	<
1480	<	_ACEOF
1478	>	# ac_fn_cxx_try_compile LINENO
1479	>	# ----------------------------
1480	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	>	ac_fn_cxx_try_compile ()
1482		{
1483	<	cat <<_ASUNAME
1484	<	## --------- ##
1485	<	## Platform. ##
1486	<	## --------- ##
1483	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484	>	rm -f conftest.$ac_objext
1485	>	if { { ac_try="$ac_compile"
1486	>	case "(($ac_try" in
1487	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1488	>	*) ac_try_echo=$ac_try;;
1489	>	esac
1490	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491	>	$as_echo "$ac_try_echo"; } >&5
1492	>	(eval "$ac_compile") 2>conftest.err
1493	>	ac_status=$?
1494	>	if test -s conftest.err; then
1495	>	grep -v '^ *+' conftest.err >conftest.er1
1496	>	cat conftest.er1 >&5
1497	>	mv -f conftest.er1 conftest.err
1498	>	fi
1499	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500	>	test $ac_status = 0; } && {
1501	>	test -z "$ac_cxx_werror_flag" ||
1502	>	test ! -s conftest.err
1503	>	} && test -s conftest.$ac_objext; then :
1504	>	ac_retval=0
1505	>	else
1506	>	$as_echo "$as_me: failed program was:" >&5
1507	>	sed 's/^/| /' conftest.$ac_ext >&5
1508
1509	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1035	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509	>	ac_retval=1
1510	>	fi
1511	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	>	as_fn_set_status $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1038	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1519	>	ac_fn_c_try_compile ()
1520	>	{
1521	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522	>	rm -f conftest.$ac_objext
1523	>	if { { ac_try="$ac_compile"
1524	>	case "(($ac_try" in
1525	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526	>	*) ac_try_echo=$ac_try;;
1527	>	esac
1528	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529	>	$as_echo "$ac_try_echo"; } >&5
1530	>	(eval "$ac_compile") 2>conftest.err
1531	>	ac_status=$?
1532	>	if test -s conftest.err; then
1533	>	grep -v '^ *+' conftest.err >conftest.er1
1534	>	cat conftest.er1 >&5
1535	>	mv -f conftest.er1 conftest.err
1536	>	fi
1537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538	>	test $ac_status = 0; } && {
1539	>	test -z "$ac_c_werror_flag" ||
1540	>	test ! -s conftest.err
1541	>	} && test -s conftest.$ac_objext; then :
1542	>	ac_retval=0
1543	>	else
1544	>	$as_echo "$as_me: failed program was:" >&5
1545	>	sed 's/^/| /' conftest.$ac_ext >&5
1546
1547	<	_ASUNAME
1547	>	ac_retval=1
1548	>	fi
1549	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	>	as_fn_set_status $ac_retval
1551
1552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1051	<	for as_dir in $PATH
1052	<	do
1053	<	IFS=$as_save_IFS
1054	<	test -z "$as_dir" && as_dir=.
1055	<	echo "PATH: $as_dir"
1056	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1557	>	ac_fn_cxx_try_link ()
1558	>	{
1559	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560	>	rm -f conftest.$ac_objext conftest$ac_exeext
1561	>	if { { ac_try="$ac_link"
1562	>	case "(($ac_try" in
1563	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564	>	*) ac_try_echo=$ac_try;;
1565	>	esac
1566	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567	>	$as_echo "$ac_try_echo"; } >&5
1568	>	(eval "$ac_link") 2>conftest.err
1569	>	ac_status=$?
1570	>	if test -s conftest.err; then
1571	>	grep -v '^ *+' conftest.err >conftest.er1
1572	>	cat conftest.er1 >&5
1573	>	mv -f conftest.er1 conftest.err
1574	>	fi
1575	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576	>	test $ac_status = 0; } && {
1577	>	test -z "$ac_cxx_werror_flag" ||
1578	>	test ! -s conftest.err
1579	>	} && test -s conftest$ac_exeext && {
1580	>	test "$cross_compiling" = yes ||
1581	>	$as_test_x conftest$ac_exeext
1582	>	}; then :
1583	>	ac_retval=0
1584	>	else
1585	>	$as_echo "$as_me: failed program was:" >&5
1586	>	sed 's/^/| /' conftest.$ac_ext >&5
1587
1588	<	cat >&5 <<_ACEOF
1588	>	ac_retval=1
1589	>	fi
1590	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1591	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1592	>	# interfere with the next link command; also delete a directory that is
1593	>	# left behind by Apple's compiler.  We do this before executing the actions.
1594	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596	>	as_fn_set_status $ac_retval
1597
1598	+	} # ac_fn_cxx_try_link
1599
1600	<	## ----------- ##
1601	<	## Core tests. ##
1602	<	## ----------- ##
1600	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	>	# ------------------------------------
1602	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	>	ac_fn_cxx_check_func ()
1604	>	{
1605	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607	>	$as_echo_n "checking for $2... " >&6; }
1608	>	if eval \${$3+:} false; then :
1609	>	$as_echo_n "(cached) " >&6
1610	>	else
1611	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612	>	/* end confdefs.h.  */
1613	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1614	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1615	>	#define $2 innocuous_$2
1616
1617	<	_ACEOF
1617	>	/* System header to define __stub macros and hopefully few prototypes,
1618	>	which can conflict with char $2 (); below.
1619	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1620	>	<limits.h> exists even on freestanding compilers.  */
1621
1622	+	#ifdef __STDC__
1623	+	# include <limits.h>
1624	+	#else
1625	+	# include <assert.h>
1626	+	#endif
1627
1628	<	# Keep a trace of the command line.
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; }
1628	>	#undef $2
1629
1630	<	# When interrupted or exit'd, cleanup temporary files, and complete
1631	<	# config.log.  We remove comments because anyway the quotes in there
1632	<	# would cause problems or look ugly.
1633	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1634	<	# such as our DU 5.0 friend, will then `close' the trap.
1635	<	trap 'exit_status=$?
1636	<	# Save into config.log some information that might help in debugging.
1637	<	{
1638	<	echo
1630	>	/* Override any GCC internal prototype to avoid an error.
1631	>	Use char because int might match the return type of a GCC
1632	>	builtin and then its argument prototype would still apply.  */
1633	>	#ifdef __cplusplus
1634	>	extern "C"
1635	>	#endif
1636	>	char $2 ();
1637	>	/* The GNU C library defines this for functions which it implements
1638	>	to always fail with ENOSYS.  Some functions are actually named
1639	>	something starting with __ and the normal name is an alias.  */
1640	>	#if defined __stub_$2 || defined __stub___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1133	<	## Cache variables. ##
1134	<	## ---------------- ##
1135	<	_ASBOX
1136	<	echo
1137	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1142	<	sed -n \
1143	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1144	<	s/^\\([_$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;
1647	>	return $2 ();
1648	>	;
1649	>	return 0;
1650		}
1651	<	echo
1651	>	_ACEOF
1652	>	if ac_fn_cxx_try_link "$LINENO"; then :
1653	>	eval "$3=yes"
1654	>	else
1655	>	eval "$3=no"
1656	>	fi
1657	>	rm -f core conftest.err conftest.$ac_objext \
1658	>	conftest$ac_exeext conftest.$ac_ext
1659	>	fi
1660	>	eval ac_res=\$$3
1661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662	>	$as_echo "$ac_res" >&6; }
1663	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664
1665	<	cat <<\_ASBOX
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='"'"'$ac_val'"'"'"
1164	<	done | sort
1165	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$ac_subst_files"; then
1668	<	cat <<\_ASBOX
1669	<	## ------------- ##
1670	<	## Output files. ##
1671	<	## ------------- ##
1672	<	_ASBOX
1673	<	echo
1674	<	for ac_var in $ac_subst_files
1675	<	do
1676	<	eval ac_val=$`echo $ac_var`
1677	<	echo "$ac_var='"'"'$ac_val'"'"'"
1678	<	done | sort
1679	<	echo
1680	<	fi
1667	>	# ac_fn_c_try_link LINENO
1668	>	# -----------------------
1669	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1670	>	ac_fn_c_try_link ()
1671	>	{
1672	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	>	rm -f conftest.$ac_objext conftest$ac_exeext
1674	>	if { { ac_try="$ac_link"
1675	>	case "(($ac_try" in
1676	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677	>	*) ac_try_echo=$ac_try;;
1678	>	esac
1679	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680	>	$as_echo "$ac_try_echo"; } >&5
1681	>	(eval "$ac_link") 2>conftest.err
1682	>	ac_status=$?
1683	>	if test -s conftest.err; then
1684	>	grep -v '^ *+' conftest.err >conftest.er1
1685	>	cat conftest.er1 >&5
1686	>	mv -f conftest.er1 conftest.err
1687	>	fi
1688	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	>	test $ac_status = 0; } && {
1690	>	test -z "$ac_c_werror_flag" ||
1691	>	test ! -s conftest.err
1692	>	} && test -s conftest$ac_exeext && {
1693	>	test "$cross_compiling" = yes ||
1694	>	$as_test_x conftest$ac_exeext
1695	>	}; then :
1696	>	ac_retval=0
1697	>	else
1698	>	$as_echo "$as_me: failed program was:" >&5
1699	>	sed 's/^/| /' conftest.$ac_ext >&5
1700
1701	<	if test -s confdefs.h; then
1702	<	cat <<\_ASBOX
1703	<	## ----------- ##
1704	<	## confdefs.h. ##
1705	<	## ----------- ##
1706	<	_ASBOX
1707	<	echo
1708	<	sed "/^$/d" confdefs.h | sort
1709	<	echo
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
1701	>	ac_retval=1
1702	>	fi
1703	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705	>	# interfere with the next link command; also delete a directory that is
1706	>	# left behind by Apple's compiler.  We do this before executing the actions.
1707	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709	>	as_fn_set_status $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1206	<	rm -rf conftest* confdefs.h
1207	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1208	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720	>	$as_echo_n "checking for $2... " >&6; }
1721	>	if eval \${$3+:} false; then :
1722	>	$as_echo_n "(cached) " >&6
1723	>	else
1724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725	>	/* end confdefs.h.  */
1726	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1727	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1728	>	#define $2 innocuous_$2
1729
1730	<	cat >>confdefs.h <<_ACEOF
1731	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1732	<	_ACEOF
1730	>	/* System header to define __stub macros and hopefully few prototypes,
1731	>	which can conflict with char $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1218	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1219	<	_ACEOF
1741	>	#undef $2
1742
1743	+	/* Override any GCC internal prototype to avoid an error.
1744	+	Use char because int might match the return type of a GCC
1745	+	builtin and then its argument prototype would still apply.  */
1746	+	#ifdef __cplusplus
1747	+	extern "C"
1748	+	#endif
1749	+	char $2 ();
1750	+	/* The GNU C library defines this for functions which it implements
1751	+	to always fail with ENOSYS.  Some functions are actually named
1752	+	something starting with __ and the normal name is an alias.  */
1753	+	#if defined __stub_$2 || defined __stub___$2
1754	+	choke me
1755	+	#endif
1756
1757	<	cat >>confdefs.h <<_ACEOF
1758	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1757	>	int
1758	>	main ()
1759	>	{
1760	>	return $2 ();
1761	>	;
1762	>	return 0;
1763	>	}
1764		_ACEOF
1765	+	if ac_fn_c_try_link "$LINENO"; then :
1766	+	eval "$3=yes"
1767	+	else
1768	+	eval "$3=no"
1769	+	fi
1770	+	rm -f core conftest.err conftest.$ac_objext \
1771	+	conftest$ac_exeext conftest.$ac_ext
1772	+	fi
1773	+	eval ac_res=\$$3
1774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775	+	$as_echo "$ac_res" >&6; }
1776	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778	+	} # ac_fn_c_check_func
1779
1780	<	cat >>confdefs.h <<_ACEOF
1781	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1782	<	_ACEOF
1780	>	# ac_fn_c_try_cpp LINENO
1781	>	# ----------------------
1782	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1783	>	ac_fn_c_try_cpp ()
1784	>	{
1785	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1787	>	case "(($ac_try" in
1788	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789	>	*) ac_try_echo=$ac_try;;
1790	>	esac
1791	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792	>	$as_echo "$ac_try_echo"; } >&5
1793	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1794	>	ac_status=$?
1795	>	if test -s conftest.err; then
1796	>	grep -v '^ *+' conftest.err >conftest.er1
1797	>	cat conftest.er1 >&5
1798	>	mv -f conftest.er1 conftest.err
1799	>	fi
1800	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801	>	test $ac_status = 0; } > conftest.i && {
1802	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1803	>	test ! -s conftest.err
1804	>	}; then :
1805	>	ac_retval=0
1806	>	else
1807	>	$as_echo "$as_me: failed program was:" >&5
1808	>	sed 's/^/| /' conftest.$ac_ext >&5
1809
1810	+	ac_retval=1
1811	+	fi
1812	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813	+	as_fn_set_status $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1233	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1234	<	_ACEOF
1815	>	} # ac_fn_c_try_cpp
1816
1817	<
1818	<	# Let the site file select an alternate cache file if it wants to.
1819	<	# Prefer explicitly selected file to automatically selected ones.
1820	<	if test -z "$CONFIG_SITE"; then
1821	<	if test "x$prefix" != xNONE; then
1822	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1823	<	else
1824	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1825	<	fi
1817	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	>	# -------------------------------------------------------
1819	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	>	# the include files in INCLUDES and setting the cache variable VAR
1821	>	# accordingly.
1822	>	ac_fn_c_check_header_mongrel ()
1823	>	{
1824	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825	>	if eval \${$3+:} false; then :
1826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827	>	$as_echo_n "checking for $2... " >&6; }
1828	>	if eval \${$3+:} false; then :
1829	>	$as_echo_n "(cached) " >&6
1830		fi
1831	<	for ac_site_file in $CONFIG_SITE; do
1832	<	if test -r "$ac_site_file"; then
1833	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1834	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1835	<	sed 's/^/| /' "$ac_site_file" >&5
1836	<	. "$ac_site_file"
1837	<	fi
1838	<	done
1831	>	eval ac_res=\$$3
1832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	>	$as_echo "$ac_res" >&6; }
1834	>	else
1835	>	# Is the header compilable?
1836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837	>	$as_echo_n "checking $2 usability... " >&6; }
1838	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839	>	/* end confdefs.h.  */
1840	>	$4
1841	>	#include <$2>
1842	>	_ACEOF
1843	>	if ac_fn_c_try_compile "$LINENO"; then :
1844	>	ac_header_compiler=yes
1845	>	else
1846	>	ac_header_compiler=no
1847	>	fi
1848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850	>	$as_echo "$ac_header_compiler" >&6; }
1851
1852	<	if test -r "$cache_file"; then
1853	<	# Some versions of bash will fail to source /dev/null (special
1854	<	# files actually), so we avoid doing that.
1855	<	if test -f "$cache_file"; then
1856	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1857	<	echo "$as_me: loading cache $cache_file" >&6;}
1858	<	case $cache_file in
1859	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1860	<	*)                      . ./$cache_file;;
1264	<	esac
1265	<	fi
1852	>	# Is the header present?
1853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854	>	$as_echo_n "checking $2 presence... " >&6; }
1855	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856	>	/* end confdefs.h.  */
1857	>	#include <$2>
1858	>	_ACEOF
1859	>	if ac_fn_c_try_cpp "$LINENO"; then :
1860	>	ac_header_preproc=yes
1861		else
1862	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1268	<	echo "$as_me: creating cache $cache_file" >&6;}
1269	<	>$cache_file
1862	>	ac_header_preproc=no
1863		fi
1864	+	rm -f conftest.err conftest.i conftest.$ac_ext
1865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866	+	$as_echo "$ac_header_preproc" >&6; }
1867
1868	<	# Check that the precious variables saved in the cache have kept the same
1869	<	# value.
1870	<	ac_cache_corrupted=false
1871	<	for ac_var in `(set) 2>&1 |
1872	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1873	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1874	<	eval ac_new_set=\$ac_env_${ac_var}_set
1875	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1876	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1877	<	case $ac_old_set,$ac_new_set in
1878	<	set,)
1879	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1880	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1881	<	ac_cache_corrupted=: ;;
1882	<	,set)
1883	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1884	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1885	<	ac_cache_corrupted=: ;;
1886	<	,);;
1887	<	*)
1888	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1889	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1890	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1891	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1892	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1893	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1894	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1303	<	if test "$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; }; }
1868	>	# So?  What about this header?
1869	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870	>	yes:no: )
1871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875	>	;;
1876	>	no:yes:* )
1877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887	>	( $as_echo "## ------------------------------ ##
1888	>	## Report this to gezelter@nd.edu ##
1889	>	## ------------------------------ ##"
1890	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1891	>	;;
1892	>	esac
1893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894	>	$as_echo_n "checking for $2... " >&6; }
1895	>	if eval \${$3+:} false; then :
1896	>	$as_echo_n "(cached) " >&6
1897	>	else
1898	>	eval "$3=\$ac_header_compiler"
1899		fi
1900	+	eval ac_res=\$$3
1901	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902	+	$as_echo "$ac_res" >&6; }
1903	+	fi
1904	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1324	<	ac_cpp='$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
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1908	>	# ac_fn_c_try_run LINENO
1909	>	# ----------------------
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941	>
1942	>	ac_retval=$ac_status
1943	>	fi
1944	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	>	as_fn_set_status $ac_retval
1947	>
1948	>	} # ac_fn_c_try_run
1949	>
1950	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	>	# -------------------------------------------------------
1952	>	# Tests whether HEADER exists and can be compiled using the include files in
1953	>	# INCLUDES, setting the cache variable VAR accordingly.
1954	>	ac_fn_c_check_header_compile ()
1955	>	{
1956	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	>	$as_echo_n "checking for $2... " >&6; }
1959	>	if eval \${$3+:} false; then :
1960	>	$as_echo_n "(cached) " >&6
1961	>	else
1962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	>	/* end confdefs.h.  */
1964	>	$4
1965	>	#include <$2>
1966	>	_ACEOF
1967	>	if ac_fn_c_try_compile "$LINENO"; then :
1968	>	eval "$3=yes"
1969	>	else
1970	>	eval "$3=no"
1971	>	fi
1972	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	>	fi
1974	>	eval ac_res=\$$3
1975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	>	$as_echo "$ac_res" >&6; }
1977	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978	>
1979	>	} # ac_fn_c_check_header_compile
1980	>
1981	>	# ac_fn_cxx_try_cpp LINENO
1982	>	# ------------------------
1983	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	>	ac_fn_cxx_try_cpp ()
1985	>	{
1986	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	>	case "(($ac_try" in
1989	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	>	*) ac_try_echo=$ac_try;;
1991	>	esac
1992	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	>	$as_echo "$ac_try_echo"; } >&5
1994	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	>	ac_status=$?
1996	>	if test -s conftest.err; then
1997	>	grep -v '^ *+' conftest.err >conftest.er1
1998	>	cat conftest.er1 >&5
1999	>	mv -f conftest.er1 conftest.err
2000	>	fi
2001	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	>	test $ac_status = 0; } > conftest.i && {
2003	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	>	test ! -s conftest.err
2005	>	}; then :
2006	>	ac_retval=0
2007	>	else
2008	>	$as_echo "$as_me: failed program was:" >&5
2009	>	sed 's/^/| /' conftest.$ac_ext >&5
2010	>
2011	>	ac_retval=1
2012	>	fi
2013	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	>	as_fn_set_status $ac_retval
2015	>
2016	>	} # ac_fn_cxx_try_cpp
2017	>
2018	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	>	# ---------------------------------------------------------
2020	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	>	# the include files in INCLUDES and setting the cache variable VAR
2022	>	# accordingly.
2023	>	ac_fn_cxx_check_header_mongrel ()
2024	>	{
2025	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	>	if eval \${$3+:} false; then :
2027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	>	$as_echo_n "checking for $2... " >&6; }
2029	>	if eval \${$3+:} false; then :
2030	>	$as_echo_n "(cached) " >&6
2031	>	fi
2032	>	eval ac_res=\$$3
2033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	>	$as_echo "$ac_res" >&6; }
2035	>	else
2036	>	# Is the header compilable?
2037	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	>	$as_echo_n "checking $2 usability... " >&6; }
2039	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	>	/* end confdefs.h.  */
2041	>	$4
2042	>	#include <$2>
2043	>	_ACEOF
2044	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	>	ac_header_compiler=yes
2046	>	else
2047	>	ac_header_compiler=no
2048	>	fi
2049	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	>	$as_echo "$ac_header_compiler" >&6; }
2052	>
2053	>	# Is the header present?
2054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	>	$as_echo_n "checking $2 presence... " >&6; }
2056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	>	/* end confdefs.h.  */
2058	>	#include <$2>
2059	>	_ACEOF
2060	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	>	ac_header_preproc=yes
2062	>	else
2063	>	ac_header_preproc=no
2064	>	fi
2065	>	rm -f conftest.err conftest.i conftest.$ac_ext
2066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	>	$as_echo "$ac_header_preproc" >&6; }
2068	>
2069	>	# So?  What about this header?
2070	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	>	yes:no: )
2072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	>	;;
2077	>	no:yes:* )
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	>	( $as_echo "## ------------------------------ ##
2089	>	## Report this to gezelter@nd.edu ##
2090	>	## ------------------------------ ##"
2091	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	>	;;
2093	>	esac
2094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	>	$as_echo_n "checking for $2... " >&6; }
2096	>	if eval \${$3+:} false; then :
2097	>	$as_echo_n "(cached) " >&6
2098	>	else
2099	>	eval "$3=\$ac_header_compiler"
2100	>	fi
2101	>	eval ac_res=\$$3
2102	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	>	$as_echo "$ac_res" >&6; }
2104	>	fi
2105	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106	>
2107	>	} # ac_fn_cxx_check_header_mongrel
2108	>
2109	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	>	# -------------------------------------------
2111	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	>	# variable VAR accordingly.
2113	>	ac_fn_c_check_type ()
2114	>	{
2115	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	>	$as_echo_n "checking for $2... " >&6; }
2118	>	if eval \${$3+:} false; then :
2119	>	$as_echo_n "(cached) " >&6
2120	>	else
2121	>	eval "$3=no"
2122	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	>	/* end confdefs.h.  */
2124	>	$4
2125	>	int
2126	>	main ()
2127	>	{
2128	>	if (sizeof ($2))
2129	>	return 0;
2130	>	;
2131	>	return 0;
2132	>	}
2133	>	_ACEOF
2134	>	if ac_fn_c_try_compile "$LINENO"; then :
2135	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	>	/* end confdefs.h.  */
2137	>	$4
2138	>	int
2139	>	main ()
2140	>	{
2141	>	if (sizeof (($2)))
2142	>	return 0;
2143	>	;
2144	>	return 0;
2145	>	}
2146	>	_ACEOF
2147	>	if ac_fn_c_try_compile "$LINENO"; then :
2148	>
2149	>	else
2150	>	eval "$3=yes"
2151	>	fi
2152	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	>	fi
2154	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	>	fi
2156	>	eval ac_res=\$$3
2157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	>	$as_echo "$ac_res" >&6; }
2159	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160	>
2161	>	} # ac_fn_c_check_type
2162	>	cat >config.log <<_ACEOF
2163	>	This file contains any messages produced by compilers while
2164	>	running configure, to aid debugging if configure makes a mistake.
2165	>
2166	>	It was created by OpenMD $as_me 1.0, which was
2167	>	generated by GNU Autoconf 2.68.  Invocation command line was
2168	>
2169	>	$ $0 $@
2170	>
2171	>	_ACEOF
2172	>	exec 5>>config.log
2173	>	{
2174	>	cat <<_ASUNAME
2175	>	## --------- ##
2176	>	## Platform. ##
2177	>	## --------- ##
2178
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187
2188	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196	+	_ASUNAME
2197
2198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	+	for as_dir in $PATH
2200	+	do
2201	+	IFS=$as_save_IFS
2202	+	test -z "$as_dir" && as_dir=.
2203	+	$as_echo "PATH: $as_dir"
2204	+	done
2205	+	IFS=$as_save_IFS
2206	+
2207	+	} >&5
2208	+
2209	+	cat >&5 <<_ACEOF
2210	+
2211	+
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215	+
2216	+	_ACEOF
2217	+
2218	+
2219	+	# Keep a trace of the command line.
2220	+	# Strip out --no-create and --no-recursion so they do not pile up.
2221	+	# Strip out --silent because we don't want to record it for future runs.
2222	+	# Also quote any args containing shell meta-characters.
2223	+	# Make two passes to allow for proper duplicate-argument suppression.
2224	+	ac_configure_args=
2225	+	ac_configure_args0=
2226	+	ac_configure_args1=
2227	+	ac_must_keep_next=false
2228	+	for ac_pass in 1 2
2229	+	do
2230	+	for ac_arg
2231	+	do
2232	+	case $ac_arg in
2233	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	+	| -silent | --silent | --silen | --sile | --sil)
2236	+	continue ;;
2237	+	*\'*)
2238	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	+	esac
2240	+	case $ac_pass in
2241	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	+	2)
2243	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	+	if test $ac_must_keep_next = true; then
2245	+	ac_must_keep_next=false # Got value, back to normal.
2246	+	else
2247	+	case $ac_arg in
2248	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	+	| -with-* | --with-* | -without-* | --without-* | --x)
2252	+	case "$ac_configure_args0 " in
2253	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	+	esac
2255	+	;;
2256	+	-* ) ac_must_keep_next=true ;;
2257	+	esac
2258	+	fi
2259	+	as_fn_append ac_configure_args " '$ac_arg'"
2260	+	;;
2261	+	esac
2262	+	done
2263	+	done
2264	+	{ ac_configure_args0=; unset ac_configure_args0;}
2265	+	{ ac_configure_args1=; unset ac_configure_args1;}
2266	+
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276	+
2277	+	$as_echo "## ---------------- ##
2278	+	## Cache variables. ##
2279	+	## ---------------- ##"
2280	+	echo
2281	+	# The following way of writing the cache mishandles newlines in values,
2282	+	(
2283	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284	+	eval ac_val=\$$ac_var
2285	+	case $ac_val in #(
2286	+	*${as_nl}*)
2287	+	case $ac_var in #(
2288	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290	+	esac
2291	+	case $ac_var in #(
2292	+	_ | IFS | as_nl) ;; #(
2293	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	+	*) { eval $ac_var=; unset $ac_var;} ;;
2295	+	esac ;;
2296	+	esac
2297	+	done
2298	+	(set) 2>&1 |
2299	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300	+	*${as_nl}ac_space=\ *)
2301	+	sed -n \
2302	+	"s/'\''/'\''\\\\'\'''\''/g;
2303	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304	+	;; #(
2305	+	*)
2306	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307	+	;;
2308	+	esac |
2309	+	sort
2310	+	)
2311	+	echo
2312	+
2313	+	$as_echo "## ----------------- ##
2314	+	## Output variables. ##
2315	+	## ----------------- ##"
2316	+	echo
2317	+	for ac_var in $ac_subst_vars
2318	+	do
2319	+	eval ac_val=\$$ac_var
2320	+	case $ac_val in
2321	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322	+	esac
2323	+	$as_echo "$ac_var='\''$ac_val'\''"
2324	+	done | sort
2325	+	echo
2326	+
2327	+	if test -n "$ac_subst_files"; then
2328	+	$as_echo "## ------------------- ##
2329	+	## File substitutions. ##
2330	+	## ------------------- ##"
2331	+	echo
2332	+	for ac_var in $ac_subst_files
2333	+	do
2334	+	eval ac_val=\$$ac_var
2335	+	case $ac_val in
2336	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	+	esac
2338	+	$as_echo "$ac_var='\''$ac_val'\''"
2339	+	done | sort
2340	+	echo
2341	+	fi
2342	+
2343	+	if test -s confdefs.h; then
2344	+	$as_echo "## ----------- ##
2345	+	## confdefs.h. ##
2346	+	## ----------- ##"
2347	+	echo
2348	+	cat confdefs.h
2349	+	echo
2350	+	fi
2351	+	test "$ac_signal" != 0 &&
2352	+	$as_echo "$as_me: caught signal $ac_signal"
2353	+	$as_echo "$as_me: exit $exit_status"
2354	+	} >&5
2355	+	rm -f core *.core core.conftest.* &&
2356	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357	+	exit $exit_status
2358	+	' 0
2359	+	for ac_signal in 1 2 13 15; do
2360	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361	+	done
2362	+	ac_signal=0
2363	+
2364	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365	+	rm -f -r conftest* confdefs.h
2366	+
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368	+
2369	+	# Predefined preprocessor variables.
2370	+
2371	+	cat >>confdefs.h <<_ACEOF
2372	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2373	+	_ACEOF
2374	+
2375	+	cat >>confdefs.h <<_ACEOF
2376	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	+	_ACEOF
2378	+
2379	+	cat >>confdefs.h <<_ACEOF
2380	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	+	_ACEOF
2382	+
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386	+
2387	+	cat >>confdefs.h <<_ACEOF
2388	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	+	_ACEOF
2390	+
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394	+
2395	+
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$CONFIG_SITE"; then
2401	+	# We do not want a PATH search for config.site.
2402	+	case $CONFIG_SITE in #((
2403	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	+	*/*) ac_site_file1=$CONFIG_SITE;;
2405	+	*)   ac_site_file1=./$CONFIG_SITE;;
2406	+	esac
2407	+	elif test "x$prefix" != xNONE; then
2408	+	ac_site_file1=$prefix/share/config.site
2409	+	ac_site_file2=$prefix/etc/config.site
2410	+	else
2411	+	ac_site_file1=$ac_default_prefix/share/config.site
2412	+	ac_site_file2=$ac_default_prefix/etc/config.site
2413	+	fi
2414	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	+	do
2416	+	test "x$ac_site_file" = xNONE && continue
2417	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420	+	sed 's/^/| /' "$ac_site_file" >&5
2421	+	. "$ac_site_file" \
2422	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	+	as_fn_error $? "failed to load site script $ac_site_file
2425	+	See \`config.log' for more details" "$LINENO" 5; }
2426	+	fi
2427	+	done
2428	+
2429	+	if test -r "$cache_file"; then
2430	+	# Some versions of bash will fail to source /dev/null (special files
2431	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435	+	case $cache_file in
2436	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437	+	*)                      . "./$cache_file";;
2438	+	esac
2439	+	fi
2440	+	else
2441	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443	+	>$cache_file
2444	+	fi
2445	+
2446	+	# Check that the precious variables saved in the cache have kept the same
2447	+	# value.
2448	+	ac_cache_corrupted=false
2449	+	for ac_var in $ac_precious_vars; do
2450	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	+	eval ac_new_set=\$ac_env_${ac_var}_set
2452	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	+	eval ac_new_val=\$ac_env_${ac_var}_value
2454	+	case $ac_old_set,$ac_new_set in
2455	+	set,)
2456	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458	+	ac_cache_corrupted=: ;;
2459	+	,set)
2460	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462	+	ac_cache_corrupted=: ;;
2463	+	,);;
2464	+	*)
2465	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2466	+	# differences in whitespace do not lead to failure.
2467	+	ac_old_val_w=`echo x $ac_old_val`
2468	+	ac_new_val_w=`echo x $ac_new_val`
2469	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	+	ac_cache_corrupted=:
2473	+	else
2474	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	+	eval $ac_var=\$ac_old_val
2477	+	fi
2478	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	+	fi;;
2483	+	esac
2484	+	# Pass precious variables to config.status.
2485	+	if test "$ac_new_set" = set; then
2486	+	case $ac_new_val in
2487	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	+	*) ac_arg=$ac_var=$ac_new_val ;;
2489	+	esac
2490	+	case " $ac_configure_args " in
2491	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	+	esac
2494	+	fi
2495	+	done
2496	+	if $ac_cache_corrupted; then
2497	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502	+	fi
2503	+	## -------------------- ##
2504	+	## Main body of script. ##
2505	+	## -------------------- ##
2506	+
2507	+	ac_ext=c
2508	+	ac_cpp='$CPP $CPPFLAGS'
2509	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512	+
2513	+
2514		ac_aux_dir=
2515	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2516	<	if test -f $ac_dir/install-sh; then
2515	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	>	if test -f "$ac_dir/install-sh"; then
2517		ac_aux_dir=$ac_dir
2518		ac_install_sh="$ac_aux_dir/install-sh -c"
2519		break
2520	<	elif test -f $ac_dir/install.sh; then
2520	>	elif test -f "$ac_dir/install.sh"; then
2521		ac_aux_dir=$ac_dir
2522		ac_install_sh="$ac_aux_dir/install.sh -c"
2523		break
2524	<	elif test -f $ac_dir/shtool; then
2524	>	elif test -f "$ac_dir/shtool"; then
2525		ac_aux_dir=$ac_dir
2526		ac_install_sh="$ac_aux_dir/shtool install -c"
2527		break
2528		fi
2529		done
2530		if test -z "$ac_aux_dir"; then
2531	<	{ { echo "$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; }; }
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532		fi
1376	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1377	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1378	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2533
2534	+	# These three variables are undocumented and unsupported,
2535	+	# and are intended to be withdrawn in a future Autoconf release.
2536	+	# They can cause serious problems if a builder's source tree is in a directory
2537	+	# whose full name contains unusual characters.
2538	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2539	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2540	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2541
1381	–	ac_config_headers="$ac_config_headers src/config.h"
2542
2543
2544	+	ac_config_headers="$ac_config_headers src/config.h"
2545
2546
2547
#	Line 1410 | Line 2571 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2571
2572
2573
2574	+	#
2575	+	#
2576	+	#
2577
2578
2579
#	Line 1423 | Line 2587 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2587
2588
2589
1426	–	#
1427	–	#
1428	–	#
2590
2591
2592
2593
2594
2595
1435	–	# AC_F90_MODULE_NAMES
1436	–	# -------------------
1437	–	#
1438	–	# Figure out how the Fortran 90 compiler constructs module file names
1439	–	#
1440	–	# AC_F90_MODULE_NAMES
2596
2597
2598
#	Line 1516 | Line 2671 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2671
2672
2673
2674	<
2675	<
2674	>	# ===========================================================================
2675	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2676	>	# ===========================================================================
2677	>	#
2678	>	# SYNOPSIS
2679	>	#
2680	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2681	>	#
2682	>	# DESCRIPTION
2683	>	#
2684	>	#   This macro tries to find out how to compile programs that use MPI
2685	>	#   (Message Passing Interface), a standard API for parallel process
2686	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2687	>	#
2688	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2689	>	#   to the name of the MPI compiler, depending upon the current language.
2690	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2691	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2692	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2693	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2694	>	#
2695	>	#   If you want to compile everything with MPI, you should set:
2696	>	#
2697	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2698	>	#       LIBS="$MPILIBS $LIBS"
2699	>	#
2700	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2701	>	#   as well as for compiling. (This is the default for automake and most
2702	>	#   Makefiles.)
2703	>	#
2704	>	#   The user can force a particular library/compiler by setting the
2705	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2706	>	#
2707	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2708	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2709	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2710	>	#   define HAVE_MPI.
2711	>	#
2712	>	# LICENSE
2713	>	#
2714	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2715	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2716	>	#
2717	>	#   This program is free software: you can redistribute it and/or modify it
2718	>	#   under the terms of the GNU General Public License as published by the
2719	>	#   Free Software Foundation, either version 3 of the License, or (at your
2720	>	#   option) any later version.
2721	>	#
2722	>	#   This program is distributed in the hope that it will be useful, but
2723	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2724	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2725	>	#   Public License for more details.
2726	>	#
2727	>	#   You should have received a copy of the GNU General Public License along
2728	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2729	>	#
2730	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2731	>	#   gives unlimited permission to copy, distribute and modify the configure
2732	>	#   scripts that are the output of Autoconf when processing the Macro. You
2733	>	#   need not follow the terms of the GNU General Public License when using
2734	>	#   or distributing such scripts, even though portions of the text of the
2735	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2736	>	#   all other use of the material that constitutes the Autoconf Macro.
2737	>	#
2738	>	#   This special exception to the GPL applies to versions of the Autoconf
2739	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2740	>	#   modified version of the Autoconf Macro, you may extend this special
2741	>	#   exception to the GPL to apply to your modified version as well.
2742
2743	+	# This is what autoupdate's m4 run will expand.  It fires
2744	+	# the warning (with _au_warn_XXX), outputs it into the
2745	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2746	+	# the replacement expansion.
2747
2748
2749	+	# This is an auxiliary macro that is also run when
2750	+	# autoupdate runs m4.  It simply calls m4_warning, but
2751	+	# we need a wrapper so that each warning is emitted only
2752	+	# once.  We break the quoting in m4_warning's argument in
2753	+	# order to expand this macro's arguments, not AU_DEFUN's.
2754
2755
2756	+	# Finally, this is the expansion that is picked up by
2757	+	# autoconf.  It tells the user to run autoupdate, and
2758	+	# then outputs the replacement expansion.  We do not care
2759	+	# about autoupdate's warning because that contains
2760	+	# information on what to do *after* running autoupdate.
2761
2762
2763
2764		# who am i
2765		# Make sure we can run config.sub.
2766	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2767	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1533	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1534	<	{ (exit 1); exit 1; }; }
2766	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768
2769	<	echo "$as_me:$LINENO: checking build system type" >&5
2770	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2771	<	if test "${ac_cv_build+set}" = set; then
2772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770	>	$as_echo_n "checking build system type... " >&6; }
2771	>	if ${ac_cv_build+:} false; then :
2772	>	$as_echo_n "(cached) " >&6
2773		else
2774	<	ac_cv_build_alias=$build_alias
2775	<	test -z "$ac_cv_build_alias" &&
2776	<	ac_cv_build_alias=`$ac_config_guess`
2777	<	test -z "$ac_cv_build_alias" &&
2778	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2779	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2780	<	{ (exit 1); exit 1; }; }
1548	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1549	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1550	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1551	<	{ (exit 1); exit 1; }; }
2774	>	ac_build_alias=$build_alias
2775	>	test "x$ac_build_alias" = x &&
2776	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777	>	test "x$ac_build_alias" = x &&
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
2782		fi
2783	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2784	<	echo "${ECHO_T}$ac_cv_build" >&6
2783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	>	$as_echo "$ac_cv_build" >&6; }
2785	>	case $ac_cv_build in
2786	>	*-*-*) ;;
2787	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	>	esac
2789		build=$ac_cv_build
2790	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2791	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2792	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2790	>	ac_save_IFS=$IFS; IFS='-'
2791	>	set x $ac_cv_build
2792	>	shift
2793	>	build_cpu=$1
2794	>	build_vendor=$2
2795	>	shift; shift
2796	>	# Remember, the first character of IFS is used to create $*,
2797	>	# except with old shells:
2798	>	build_os=$*
2799	>	IFS=$ac_save_IFS
2800	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802
2803	<	echo "$as_me:$LINENO: checking host system type" >&5
2804	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2805	<	if test "${ac_cv_host+set}" = set; then
2806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	>	$as_echo_n "checking host system type... " >&6; }
2805	>	if ${ac_cv_host+:} false; then :
2806	>	$as_echo_n "(cached) " >&6
2807		else
2808	<	ac_cv_host_alias=$host_alias
2809	<	test -z "$ac_cv_host_alias" &&
2810	<	ac_cv_host_alias=$ac_cv_build_alias
2811	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2812	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2813	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1573	<	{ (exit 1); exit 1; }; }
2808	>	if test "x$host_alias" = x; then
2809	>	ac_cv_host=$ac_cv_build
2810	>	else
2811	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813	>	fi
2814
2815		fi
2816	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2817	<	echo "${ECHO_T}$ac_cv_host" >&6
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818	>	case $ac_cv_host in
2819	>	*-*-*) ;;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822		host=$ac_cv_host
2823	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2824	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2825	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836
2837
2838
2839		# set program name
2840	<	PROGNAME="oopse"
2840	>	PROGNAME="openmd"
2841
2842
2843
2844
2845		OBJEXT=".$OBJEXT"
2846
2847	<	OOPSE=oopse
2847	>	OPENMD=openmd
2848
2849		if test "x${prefix}" = "xNONE"
2850		then
2851	<	OOPSE_HOME=${ac_default_prefix}/oopse
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852		else
2853	<	OOPSE_HOME=${prefix}/oopse
2853	>	OPENMD_HOME=${prefix}/openmd
2854		fi
2855	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2856	<	if test "${enable_oopse_home+set}" = set; then
2857	<	enableval="$enable_oopse_home"
2858	<	OOPSE_HOME="${enableval}"
1607	<	fi;
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${enable_openmd_home+set}" = set; then :
2857	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858	>	fi
2859
2860	+
2861		# there are two ways to do debugging.  One with the --enable-debug flag
2862		# and one using the DEBUG environment variable
2863
2864		debug=0
2865	<	# Check whether --enable-debug or --disable-debug was given.
2866	<	if test "${enable_debug+set}" = set; then
2867	<	enableval="$enable_debug"
2868	<	debug=1
2869	<	fi;
2865	>	# Check whether --enable-debug was given.
2866	>	if test "${enable_debug+set}" = set; then :
2867	>	enableval=$enable_debug; debug=1
2868	>	fi
2869	>
2870		if test "${DEBUG}"; then
2871
2872	<	cat >>confdefs.h <<\_ACEOF
1621	<	#define debug 1
1622	<	_ACEOF
2872	>	$as_echo "#define debug 1" >>confdefs.h
2873
2874		msg="$msg, debug mode"
2875		fi
2876
2877
2878	<	# Check whether --enable-single or --disable-single was given.
2879	<	if test "${enable_single+set}" = set; then
2880	<	enableval="$enable_single"
1631	<	ok=$enableval
2878	>	# Check whether --enable-single was given.
2879	>	if test "${enable_single+set}" = set; then :
2880	>	enableval=$enable_single; ok=$enableval
2881		else
2882		ok=no
2883	<	fi;
2884	<	# Check whether --enable-float or --disable-float was given.
2885	<	if test "${enable_float+set}" = set; then
2886	<	enableval="$enable_float"
2887	<	ok=$enableval
2888	<	fi;
2883	>	fi
2884	>
2885	>	# Check whether --enable-float was given.
2886	>	if test "${enable_float+set}" = set; then :
2887	>	enableval=$enable_float; ok=$enableval
2888	>	fi
2889	>
2890		if test "$ok" = "yes"; then
2891
2892	<	cat >>confdefs.h <<\_ACEOF
1643	<	#define SINGLE_PRECISION 1
1644	<	_ACEOF
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893
2894		USE_SINGLE_PRECISION=yes
2895
2896		fi
2897
2898	<	# Checks for programs.
1651	<	ac_ext=cc
2898	>	ac_ext=cpp
2899		ac_cpp='$CXXCPP $CPPFLAGS'
2900		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2901		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2902		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2903	<	if test -n "$ac_tool_prefix"; then
2904	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2903	>	if test -z "$CXX"; then
2904	>	if test -n "$CCC"; then
2905	>	CXX=$CCC
2906	>	else
2907	>	if test -n "$ac_tool_prefix"; then
2908	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2909		do
2910		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2913	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914	<	if test "${ac_cv_prog_CXX+set}" = set; then
2915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913	>	$as_echo_n "checking for $ac_word... " >&6; }
2914	>	if ${ac_cv_prog_CXX+:} false; then :
2915	>	$as_echo_n "(cached) " >&6
2916		else
2917		if test -n "$CXX"; then
2918		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1671 | Line 2922 | do
2922		do
2923		IFS=$as_save_IFS
2924		test -z "$as_dir" && as_dir=.
2925	<	for ac_exec_ext in '' $ac_executable_extensions; do
2926	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925	>	for ac_exec_ext in '' $ac_executable_extensions; do
2926	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2928	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929		break 2
2930		fi
2931		done
2932	<	done
2932	>	done
2933	>	IFS=$as_save_IFS
2934
2935		fi
2936		fi
2937		CXX=$ac_cv_prog_CXX
2938		if test -n "$CXX"; then
2939	<	echo "$as_me:$LINENO: result: $CXX" >&5
2940	<	echo "${ECHO_T}$CXX" >&6
2939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2940	>	$as_echo "$CXX" >&6; }
2941		else
2942	<	echo "$as_me:$LINENO: result: no" >&5
2943	<	echo "${ECHO_T}no" >&6
2942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943	>	$as_echo "no" >&6; }
2944		fi
2945
2946	+
2947		test -n "$CXX" && break
2948		done
2949		fi
2950		if test -z "$CXX"; then
2951		ac_ct_CXX=$CXX
2952	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2952	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2953		do
2954		# Extract the first word of "$ac_prog", so it can be a program name with args.
2955		set dummy $ac_prog; ac_word=$2
2956	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2957	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2958	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957	>	$as_echo_n "checking for $ac_word... " >&6; }
2958	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2959	>	$as_echo_n "(cached) " >&6
2960		else
2961		if test -n "$ac_ct_CXX"; then
2962		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1713 | Line 2966 | do
2966		do
2967		IFS=$as_save_IFS
2968		test -z "$as_dir" && as_dir=.
2969	<	for ac_exec_ext in '' $ac_executable_extensions; do
2970	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2969	>	for ac_exec_ext in '' $ac_executable_extensions; do
2970	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971		ac_cv_prog_ac_ct_CXX="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2972	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973		break 2
2974		fi
2975		done
2976	<	done
2976	>	done
2977	>	IFS=$as_save_IFS
2978
2979		fi
2980		fi
2981		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982		if test -n "$ac_ct_CXX"; then
2983	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2984	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2984	>	$as_echo "$ac_ct_CXX" >&6; }
2985		else
2986	<	echo "$as_me:$LINENO: result: no" >&5
2987	<	echo "${ECHO_T}no" >&6
2986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987	>	$as_echo "no" >&6; }
2988		fi
2989
2990	+
2991		test -n "$ac_ct_CXX" && break
2992		done
1738	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2993
2994	<	CXX=$ac_ct_CXX
2994	>	if test "x$ac_ct_CXX" = x; then
2995	>	CXX="g++"
2996	>	else
2997	>	case $cross_compiling:$ac_tool_warned in
2998	>	yes:)
2999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001	>	ac_tool_warned=yes ;;
3002	>	esac
3003	>	CXX=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$as_me:$LINENO:" \
3011	<	"checking for C++ compiler version" >&5
3012	<	ac_compiler=`set X $ac_compile; echo $2`
3013	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3014	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3010	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3011	>	set X $ac_compile
3012	>	ac_compiler=$2
3013	>	for ac_option in --version -v -V -qversion; do
3014	>	{ { ac_try="$ac_compiler $ac_option >&5"
3015	>	case "(($ac_try" in
3016	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017	>	*) ac_try_echo=$ac_try;;
3018	>	esac
3019	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020	>	$as_echo "$ac_try_echo"; } >&5
3021	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3022		ac_status=$?
3023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024	<	(exit $ac_status); }
3025	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3026	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3027	<	ac_status=$?
3028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	<	(exit $ac_status); }
3030	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3031	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
1761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1762	<	(exit $ac_status); }
3023	>	if test -s conftest.err; then
3024	>	sed '10a\
3025	>	... rest of stderr output deleted ...
3026	>	10q' conftest.err >conftest.er1
3027	>	cat conftest.er1 >&5
3028	>	fi
3029	>	rm -f conftest.er1 conftest.err
3030	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031	>	test $ac_status = 0; }
3032	>	done
3033
3034	<	cat >conftest.$ac_ext <<_ACEOF
1765	<	/* confdefs.h.  */
1766	<	_ACEOF
1767	<	cat confdefs.h >>conftest.$ac_ext
1768	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 1777 | Line 3043 | ac_clean_files_save=$ac_clean_files
3043		}
3044		_ACEOF
3045		ac_clean_files_save=$ac_clean_files
3046	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3046	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3047		# Try to create an executable without -o first, disregard a.out.
3048		# It will help us diagnose broken compilers, and finding out an intuition
3049		# of exeext.
3050	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3051	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3052	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1787	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1788	<	(eval $ac_link_default) 2>&5
1789	<	ac_status=$?
1790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791	<	(exit $ac_status); }; then
1792	<	# Find the output, starting from the most likely.  This scheme is
1793	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1794	<	# resort.
3050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3051	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3052	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053
3054	<	# Be careful to initialize this variable, since it used to be cached.
3055	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3056	<	ac_cv_exeext=
3057	<	# b.out is created by i960 compilers.
3058	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3059	<	do
3060	<	test -f "$ac_file" || continue
3061	<	case $ac_file in
3062	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3054	>	# The possible output files:
3055	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3056	>
3057	>	ac_rmfiles=
3058	>	for ac_file in $ac_files
3059	>	do
3060	>	case $ac_file in
3061	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063	>	esac
3064	>	done
3065	>	rm -f $ac_rmfiles
3066	>
3067	>	if { { ac_try="$ac_link_default"
3068	>	case "(($ac_try" in
3069	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	>	*) ac_try_echo=$ac_try;;
3071	>	esac
3072	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	>	$as_echo "$ac_try_echo"; } >&5
3074	>	(eval "$ac_link_default") 2>&5
3075	>	ac_status=$?
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	>	test $ac_status = 0; }; then :
3078	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3081	>	# so that the user can short-circuit this test for compilers unknown to
3082	>	# Autoconf.
3083	>	for ac_file in $ac_files ''
3084	>	do
3085	>	test -f "$ac_file" || continue
3086	>	case $ac_file in
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
1806	–	conftest.$ac_ext )
1807	–	# This is the source file.
1808	–	;;
3089		[ab].out )
3090		# We found the default executable, but exeext='' is most
3091		# certainly right.
3092		break;;
3093		*.* )
3094	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3095	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3096	<	# but it would be cool to find out if it's true.  Does anybody
3097	<	# maintain Libtool? --akim.
3098	<	export ac_cv_exeext
3094	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3095	>	then :; else
3096	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3097	>	fi
3098	>	# We set ac_cv_exeext here because the later test for it is not
3099	>	# safe: cross compilers may not add the suffix if given an `-o'
3100	>	# argument, so we may need to know it at that point already.
3101	>	# Even if this section looks crufty: it has the advantage of
3102	>	# actually working.
3103		break;;
3104		* )
3105		break;;
3106		esac
3107		done
3108	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3109	+
3110		else
3111	<	echo "$as_me: failed program was:" >&5
3111	>	ac_file=''
3112	>	fi
3113	>	if test -z "$ac_file"; then :
3114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115	>	$as_echo "no" >&6; }
3116	>	$as_echo "$as_me: failed program was:" >&5
3117		sed 's/^/| /' conftest.$ac_ext >&5
3118
3119	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3120	<	See \`config.log' for more details." >&5
3121	<	echo "$as_me: error: C++ compiler cannot create executables
3122	<	See \`config.log' for more details." >&2;}
3123	<	{ (exit 77); exit 77; }; }
3119	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121	>	as_fn_error 77 "C++ compiler cannot create executables
3122	>	See \`config.log' for more details" "$LINENO" 5; }
3123	>	else
3124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3125	>	$as_echo "yes" >&6; }
3126		fi
3127	<
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3128	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3130	>	$as_echo "$ac_file" >&6; }
3131		ac_exeext=$ac_cv_exeext
1836	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1837	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
1840	<	# the compiler is broken, or we cross compile.
1841	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1842	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1843	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1844	<	# If not cross compiling, check that we can run a simple program.
1845	<	if test "$cross_compiling" != yes; then
1846	<	if { ac_try='./$ac_file'
1847	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1848	<	(eval $ac_try) 2>&5
1849	<	ac_status=$?
1850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1851	<	(exit $ac_status); }; }; then
1852	<	cross_compiling=no
1853	<	else
1854	<	if test "$cross_compiling" = maybe; then
1855	<	cross_compiling=yes
1856	<	else
1857	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1858	<	If you meant to cross compile, use \`--host'.
1859	<	See \`config.log' for more details." >&5
1860	<	echo "$as_me: error: cannot run C++ compiled programs.
1861	<	If you meant to cross compile, use \`--host'.
1862	<	See \`config.log' for more details." >&2;}
1863	<	{ (exit 1); exit 1; }; }
1864	<	fi
1865	<	fi
1866	<	fi
1867	<	echo "$as_me:$LINENO: result: yes" >&5
1868	<	echo "${ECHO_T}yes" >&6
1869	<
1870	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3133	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134		ac_clean_files=$ac_clean_files_save
3135	<	# Check the compiler produces executables we can run.  If not, either
3136	<	# the compiler is broken, or we cross compile.
3137	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3138	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3139	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3140	<	echo "${ECHO_T}$cross_compiling" >&6
3141	<
3142	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3143	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3144	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1882	<	(eval $ac_link) 2>&5
3135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3136	>	$as_echo_n "checking for suffix of executables... " >&6; }
3137	>	if { { ac_try="$ac_link"
3138	>	case "(($ac_try" in
3139	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	>	*) ac_try_echo=$ac_try;;
3141	>	esac
3142	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143	>	$as_echo "$ac_try_echo"; } >&5
3144	>	(eval "$ac_link") 2>&5
3145		ac_status=$?
3146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	<	(exit $ac_status); }; then
3146	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	>	test $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1890 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$ac_file" || continue
3154		case $ac_file in
3155	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3155	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1895	–	export ac_cv_exeext
3157		break;;
3158		* ) break;;
3159		esac
3160		done
3161		else
3162	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3163	<	See \`config.log' for more details." >&5
3164	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3165	<	See \`config.log' for more details." >&2;}
1905	<	{ (exit 1); exit 1; }; }
3162	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3163	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3164	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3165	>	See \`config.log' for more details" "$LINENO" 5; }
3166		fi
3167	+	rm -f conftest conftest$ac_cv_exeext
3168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3169	+	$as_echo "$ac_cv_exeext" >&6; }
3170
1908	–	rm -f conftest$ac_cv_exeext
1909	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1910	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1911	–
3171		rm -f conftest.$ac_ext
3172		EXEEXT=$ac_cv_exeext
3173		ac_exeext=$EXEEXT
3174	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3175	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3176	<	if test "${ac_cv_objext+set}" = set; then
3177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3178	<	else
3179	<	cat >conftest.$ac_ext <<_ACEOF
3180	<	/* confdefs.h.  */
3174	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175	>	/* end confdefs.h.  */
3176	>	#include <stdio.h>
3177	>	int
3178	>	main ()
3179	>	{
3180	>	FILE *f = fopen ("conftest.out", "w");
3181	>	return ferror (f) || fclose (f) != 0;
3182	>
3183	>	;
3184	>	return 0;
3185	>	}
3186		_ACEOF
3187	<	cat confdefs.h >>conftest.$ac_ext
3188	<	cat >>conftest.$ac_ext <<_ACEOF
3187	>	ac_clean_files="$ac_clean_files conftest.out"
3188	>	# Check that the compiler produces executables we can run.  If not, either
3189	>	# the compiler is broken, or we cross compile.
3190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3191	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3192	>	if test "$cross_compiling" != yes; then
3193	>	{ { ac_try="$ac_link"
3194	>	case "(($ac_try" in
3195	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196	>	*) ac_try_echo=$ac_try;;
3197	>	esac
3198	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199	>	$as_echo "$ac_try_echo"; } >&5
3200	>	(eval "$ac_link") 2>&5
3201	>	ac_status=$?
3202	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203	>	test $ac_status = 0; }
3204	>	if { ac_try='./conftest$ac_cv_exeext'
3205	>	{ { case "(($ac_try" in
3206	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207	>	*) ac_try_echo=$ac_try;;
3208	>	esac
3209	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210	>	$as_echo "$ac_try_echo"; } >&5
3211	>	(eval "$ac_try") 2>&5
3212	>	ac_status=$?
3213	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214	>	test $ac_status = 0; }; }; then
3215	>	cross_compiling=no
3216	>	else
3217	>	if test "$cross_compiling" = maybe; then
3218	>	cross_compiling=yes
3219	>	else
3220	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3221	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3222	>	as_fn_error $? "cannot run C++ compiled programs.
3223	>	If you meant to cross compile, use \`--host'.
3224	>	See \`config.log' for more details" "$LINENO" 5; }
3225	>	fi
3226	>	fi
3227	>	fi
3228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229	>	$as_echo "$cross_compiling" >&6; }
3230	>
3231	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3232	>	ac_clean_files=$ac_clean_files_save
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3234	>	$as_echo_n "checking for suffix of object files... " >&6; }
3235	>	if ${ac_cv_objext+:} false; then :
3236	>	$as_echo_n "(cached) " >&6
3237	>	else
3238	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239		/* end confdefs.h.  */
3240
3241		int
#	Line 1933 | Line 3247 | rm -f conftest.o conftest.obj
3247		}
3248		_ACEOF
3249		rm -f conftest.o conftest.obj
3250	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251	<	(eval $ac_compile) 2>&5
3250	>	if { { ac_try="$ac_compile"
3251	>	case "(($ac_try" in
3252	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253	>	*) ac_try_echo=$ac_try;;
3254	>	esac
3255	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256	>	$as_echo "$ac_try_echo"; } >&5
3257	>	(eval "$ac_compile") 2>&5
3258		ac_status=$?
3259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	<	(exit $ac_status); }; then
3261	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3259	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260	>	test $ac_status = 0; }; then :
3261	>	for ac_file in conftest.o conftest.obj conftest.*; do
3262	>	test -f "$ac_file" || continue;
3263		case $ac_file in
3264	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3264	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3265		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3266		break;;
3267		esac
3268		done
3269		else
3270	<	echo "$as_me: failed program was:" >&5
3270	>	$as_echo "$as_me: failed program was:" >&5
3271		sed 's/^/| /' conftest.$ac_ext >&5
3272
3273	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3274	<	See \`config.log' for more details." >&5
3275	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3276	<	See \`config.log' for more details." >&2;}
1956	<	{ (exit 1); exit 1; }; }
3273	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3274	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3275	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3276	>	See \`config.log' for more details" "$LINENO" 5; }
3277		fi
1958	–
3278		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3279		fi
3280	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3281	<	echo "${ECHO_T}$ac_cv_objext" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3281	>	$as_echo "$ac_cv_objext" >&6; }
3282		OBJEXT=$ac_cv_objext
3283		ac_objext=$OBJEXT
3284	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3285	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3286	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3285	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3286	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3287	>	$as_echo_n "(cached) " >&6
3288		else
3289	<	cat >conftest.$ac_ext <<_ACEOF
1971	<	/* confdefs.h.  */
1972	<	_ACEOF
1973	<	cat confdefs.h >>conftest.$ac_ext
1974	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 1985 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
1989	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1990	<	(eval $ac_compile) 2>conftest.er1
1991	<	ac_status=$?
1992	<	grep -v '^ *+' conftest.er1 >conftest.err
1993	<	rm -f conftest.er1
1994	<	cat conftest.err >&5
1995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1996	<	(exit $ac_status); } &&
1997	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1998	<	|| test ! -s conftest.err'
1999	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000	<	(eval $ac_try) 2>&5
2001	<	ac_status=$?
2002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003	<	(exit $ac_status); }; } &&
2004	<	{ ac_try='test -s conftest.$ac_objext'
2005	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2006	<	(eval $ac_try) 2>&5
2007	<	ac_status=$?
2008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2013	<	sed 's/^/| /' conftest.$ac_ext >&5
2014	<
2015	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
3308	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3314	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3313	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3314	>	if test $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316	>	else
3317	>	GXX=
3318	>	fi
3319		ac_test_CXXFLAGS=${CXXFLAGS+set}
3320		ac_save_CXXFLAGS=$CXXFLAGS
3321	<	CXXFLAGS="-g"
3322	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3323	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3324	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2030	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3322	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3323	>	if ${ac_cv_prog_cxx_g+:} false; then :
3324	>	$as_echo_n "(cached) " >&6
3325		else
3326	<	cat >conftest.$ac_ext <<_ACEOF
3327	<	/* confdefs.h.  */
3328	<	_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3326	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3327	>	ac_cxx_werror_flag=yes
3328	>	ac_cv_prog_cxx_g=no
3329	>	CXXFLAGS="-g"
3330	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2044 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
2048	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2049	<	(eval $ac_compile) 2>conftest.er1
2050	<	ac_status=$?
2051	<	grep -v '^ *+' conftest.er1 >conftest.err
2052	<	rm -f conftest.er1
2053	<	cat conftest.err >&5
2054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2055	<	(exit $ac_status); } &&
2056	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2057	<	|| test ! -s conftest.err'
2058	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2059	<	(eval $ac_try) 2>&5
2060	<	ac_status=$?
2061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062	<	(exit $ac_status); }; } &&
2063	<	{ ac_try='test -s conftest.$ac_objext'
2064	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2065	<	(eval $ac_try) 2>&5
2066	<	ac_status=$?
2067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2068	<	(exit $ac_status); }; }; then
3341	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3342		ac_cv_prog_cxx_g=yes
3343		else
3344	<	echo "$as_me: failed program was:" >&5
3345	<	sed 's/^/| /' conftest.$ac_ext >&5
2073	<
2074	<	ac_cv_prog_cxx_g=no
2075	<	fi
2076	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2077	<	fi
2078	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2079	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2080	<	if test "$ac_test_CXXFLAGS" = set; then
2081	<	CXXFLAGS=$ac_save_CXXFLAGS
2082	<	elif test $ac_cv_prog_cxx_g = yes; then
2083	<	if test "$GXX" = yes; then
2084	<	CXXFLAGS="-g -O2"
2085	<	else
2086	<	CXXFLAGS="-g"
2087	<	fi
2088	<	else
2089	<	if test "$GXX" = yes; then
2090	<	CXXFLAGS="-O2"
2091	<	else
2092	<	CXXFLAGS=
2093	<	fi
2094	<	fi
2095	<	for ac_declaration in \
2096	<	'' \
2097	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2098	<	'extern "C" void std::exit (int); using std::exit;' \
2099	<	'extern "C" void exit (int) throw ();' \
2100	<	'extern "C" void exit (int);' \
2101	<	'void exit (int);'
2102	<	do
2103	<	cat >conftest.$ac_ext <<_ACEOF
2104	<	/* confdefs.h.  */
2105	<	_ACEOF
2106	<	cat confdefs.h >>conftest.$ac_ext
2107	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
3347	<	$ac_declaration
2110	<	#include <stdlib.h>
3347	>
3348		int
3349		main ()
3350		{
3351	<	exit (42);
3351	>
3352		;
3353		return 0;
3354		}
3355		_ACEOF
3356	<	rm -f conftest.$ac_objext
2120	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2121	<	(eval $ac_compile) 2>conftest.er1
2122	<	ac_status=$?
2123	<	grep -v '^ *+' conftest.er1 >conftest.err
2124	<	rm -f conftest.er1
2125	<	cat conftest.err >&5
2126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2127	<	(exit $ac_status); } &&
2128	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2129	<	|| test ! -s conftest.err'
2130	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2131	<	(eval $ac_try) 2>&5
2132	<	ac_status=$?
2133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2134	<	(exit $ac_status); }; } &&
2135	<	{ ac_try='test -s conftest.$ac_objext'
2136	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2137	<	(eval $ac_try) 2>&5
2138	<	ac_status=$?
2139	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2140	<	(exit $ac_status); }; }; then
2141	<	:
2142	<	else
2143	<	echo "$as_me: failed program was:" >&5
2144	<	sed 's/^/| /' conftest.$ac_ext >&5
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	continue
3359	<	fi
3360	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3361	<	cat >conftest.$ac_ext <<_ACEOF
2150	<	/* confdefs.h.  */
2151	<	_ACEOF
2152	<	cat confdefs.h >>conftest.$ac_ext
2153	<	cat >>conftest.$ac_ext <<_ACEOF
3358	>	else
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360	>	CXXFLAGS="-g"
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362		/* end confdefs.h.  */
3363	<	$ac_declaration
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$ac_objext
3373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2166	<	(eval $ac_compile) 2>conftest.er1
2167	<	ac_status=$?
2168	<	grep -v '^ *+' conftest.er1 >conftest.err
2169	<	rm -f conftest.er1
2170	<	cat conftest.err >&5
2171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172	<	(exit $ac_status); } &&
2173	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2174	<	|| test ! -s conftest.err'
2175	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2176	<	(eval $ac_try) 2>&5
2177	<	ac_status=$?
2178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2179	<	(exit $ac_status); }; } &&
2180	<	{ ac_try='test -s conftest.$ac_objext'
2181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2182	<	(eval $ac_try) 2>&5
2183	<	ac_status=$?
2184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185	<	(exit $ac_status); }; }; then
2186	<	break
2187	<	else
2188	<	echo "$as_me: failed program was:" >&5
2189	<	sed 's/^/| /' conftest.$ac_ext >&5
2190	<
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374		fi
3375	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2193	<	done
2194	<	rm -f conftest*
2195	<	if test -n "$ac_declaration"; then
2196	<	echo '#ifdef __cplusplus' >>confdefs.h
2197	<	echo $ac_declaration      >>confdefs.h
2198	<	echo '#endif'             >>confdefs.h
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		fi
3377	<
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378	>	fi
3379	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3381	>	fi
3382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3383	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3384	>	if test "$ac_test_CXXFLAGS" = set; then
3385	>	CXXFLAGS=$ac_save_CXXFLAGS
3386	>	elif test $ac_cv_prog_cxx_g = yes; then
3387	>	if test "$GXX" = yes; then
3388	>	CXXFLAGS="-g -O2"
3389	>	else
3390	>	CXXFLAGS="-g"
3391	>	fi
3392	>	else
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398	>	fi
3399		ac_ext=c
3400		ac_cpp='$CPP $CPPFLAGS'
3401		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2210 | Line 3408 | if test -n "$ac_tool_prefix"; then
3408		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3410		if test -n "$ac_tool_prefix"; then
3411	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3411	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3412		do
3413		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3414		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3415	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3416	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3417	<	if test "${ac_cv_prog_CC+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416	>	$as_echo_n "checking for $ac_word... " >&6; }
3417	>	if ${ac_cv_prog_CC+:} false; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420		if test -n "$CC"; then
3421		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2227 | Line 3425 | do
3425		do
3426		IFS=$as_save_IFS
3427		test -z "$as_dir" && as_dir=.
3428	<	for ac_exec_ext in '' $ac_executable_extensions; do
3429	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3428	>	for ac_exec_ext in '' $ac_executable_extensions; do
3429	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3431	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3431	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432		break 2
3433		fi
3434		done
3435	<	done
3435	>	done
3436	>	IFS=$as_save_IFS
3437
3438		fi
3439		fi
3440		CC=$ac_cv_prog_CC
3441		if test -n "$CC"; then
3442	<	echo "$as_me:$LINENO: result: $CC" >&5
3443	<	echo "${ECHO_T}$CC" >&6
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443	>	$as_echo "$CC" >&6; }
3444		else
3445	<	echo "$as_me:$LINENO: result: no" >&5
3446	<	echo "${ECHO_T}no" >&6
3445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446	>	$as_echo "no" >&6; }
3447		fi
3448
3449	+
3450		test -n "$CC" && break
3451		done
3452		fi
3453		if test -z "$CC"; then
3454		ac_ct_CC=$CC
3455	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3455	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3456		do
3457		# Extract the first word of "$ac_prog", so it can be a program name with args.
3458		set dummy $ac_prog; ac_word=$2
3459	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3461	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460	>	$as_echo_n "checking for $ac_word... " >&6; }
3461	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3462	>	$as_echo_n "(cached) " >&6
3463		else
3464		if test -n "$ac_ct_CC"; then
3465		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2269 | Line 3469 | do
3469		do
3470		IFS=$as_save_IFS
3471		test -z "$as_dir" && as_dir=.
3472	<	for ac_exec_ext in '' $ac_executable_extensions; do
3473	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3472	>	for ac_exec_ext in '' $ac_executable_extensions; do
3473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474		ac_cv_prog_ac_ct_CC="$ac_prog"
3475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476		break 2
3477		fi
3478		done
3479	<	done
3479	>	done
3480	>	IFS=$as_save_IFS
3481
3482		fi
3483		fi
3484		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485		if test -n "$ac_ct_CC"; then
3486	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3487	<	echo "${ECHO_T}$ac_ct_CC" >&6
3486	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3487	>	$as_echo "$ac_ct_CC" >&6; }
3488		else
3489	<	echo "$as_me:$LINENO: result: no" >&5
3490	<	echo "${ECHO_T}no" >&6
3489	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490	>	$as_echo "no" >&6; }
3491		fi
3492
3493	+
3494		test -n "$ac_ct_CC" && break
3495		done
3496
3497	<	CC=$ac_ct_CC
3497	>	if test "x$ac_ct_CC" = x; then
3498	>	CC=""
3499	>	else
3500	>	case $cross_compiling:$ac_tool_warned in
3501	>	yes:)
3502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504	>	ac_tool_warned=yes ;;
3505	>	esac
3506	>	CC=$ac_ct_CC
3507	>	fi
3508		fi
3509
3510
3511	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3512	<	See \`config.log' for more details." >&5
3513	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3514	<	See \`config.log' for more details." >&2;}
2303	<	{ (exit 1); exit 1; }; }
3511	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3514	>	See \`config.log' for more details" "$LINENO" 5; }
3515
3516		# Provide some information about the compiler.
3517	<	echo "$as_me:$LINENO:" \
3518	<	"checking for C compiler version" >&5
3519	<	ac_compiler=`set X $ac_compile; echo $2`
3520	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3521	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3517	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3518	>	set X $ac_compile
3519	>	ac_compiler=$2
3520	>	for ac_option in --version -v -V -qversion; do
3521	>	{ { ac_try="$ac_compiler $ac_option >&5"
3522	>	case "(($ac_try" in
3523	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	>	*) ac_try_echo=$ac_try;;
3525	>	esac
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3529		ac_status=$?
3530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3531	<	(exit $ac_status); }
3532	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3533	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3534	<	ac_status=$?
3535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	<	(exit $ac_status); }
3537	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3538	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2322	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323	<	(exit $ac_status); }
3530	>	if test -s conftest.err; then
3531	>	sed '10a\
3532	>	... rest of stderr output deleted ...
3533	>	10q' conftest.err >conftest.er1
3534	>	cat conftest.er1 >&5
3535	>	fi
3536	>	rm -f conftest.er1 conftest.err
3537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538	>	test $ac_status = 0; }
3539	>	done
3540
3541	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3542	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3543	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3544	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3542	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3543	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3544	>	$as_echo_n "(cached) " >&6
3545		else
3546	<	cat >conftest.$ac_ext <<_ACEOF
2331	<	/* confdefs.h.  */
2332	<	_ACEOF
2333	<	cat confdefs.h >>conftest.$ac_ext
2334	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2345 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
2349	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2350	<	(eval $ac_compile) 2>conftest.er1
2351	<	ac_status=$?
2352	<	grep -v '^ *+' conftest.er1 >conftest.err
2353	<	rm -f conftest.er1
2354	<	cat conftest.err >&5
2355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356	<	(exit $ac_status); } &&
2357	<	{ ac_try='test -z "$ac_c_werror_flag"
2358	<	|| test ! -s conftest.err'
2359	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	<	(eval $ac_try) 2>&5
2361	<	ac_status=$?
2362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	<	(exit $ac_status); }; } &&
2364	<	{ ac_try='test -s conftest.$ac_objext'
2365	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2366	<	(eval $ac_try) 2>&5
2367	<	ac_status=$?
2368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369	<	(exit $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2373	<	sed 's/^/| /' conftest.$ac_ext >&5
2374	<
2375	<	ac_compiler_gnu=no
3563	>	ac_compiler_gnu=no
3564		fi
3565	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
3568		fi
3569	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3570	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3571	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3570	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3571	>	if test $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573	>	else
3574	>	GCC=
3575	>	fi
3576		ac_test_CFLAGS=${CFLAGS+set}
3577		ac_save_CFLAGS=$CFLAGS
3578	<	CFLAGS="-g"
3579	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3580	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3581	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3579	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3580	>	if ${ac_cv_prog_cc_g+:} false; then :
3581	>	$as_echo_n "(cached) " >&6
3582		else
3583	<	cat >conftest.$ac_ext <<_ACEOF
3584	<	/* confdefs.h.  */
3585	<	_ACEOF
3586	<	cat confdefs.h >>conftest.$ac_ext
3587	<	cat >>conftest.$ac_ext <<_ACEOF
3583	>	ac_save_c_werror_flag=$ac_c_werror_flag
3584	>	ac_c_werror_flag=yes
3585	>	ac_cv_prog_cc_g=no
3586	>	CFLAGS="-g"
3587	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588		/* end confdefs.h.  */
3589
3590		int
#	Line 2404 | Line 3595 | _ACEOF
3595		return 0;
3596		}
3597		_ACEOF
3598	<	rm -f conftest.$ac_objext
2408	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2409	<	(eval $ac_compile) 2>conftest.er1
2410	<	ac_status=$?
2411	<	grep -v '^ *+' conftest.er1 >conftest.err
2412	<	rm -f conftest.er1
2413	<	cat conftest.err >&5
2414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2415	<	(exit $ac_status); } &&
2416	<	{ ac_try='test -z "$ac_c_werror_flag"
2417	<	|| test ! -s conftest.err'
2418	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2419	<	(eval $ac_try) 2>&5
2420	<	ac_status=$?
2421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422	<	(exit $ac_status); }; } &&
2423	<	{ ac_try='test -s conftest.$ac_objext'
2424	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2425	<	(eval $ac_try) 2>&5
2426	<	ac_status=$?
2427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428	<	(exit $ac_status); }; }; then
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599		ac_cv_prog_cc_g=yes
3600		else
3601	<	echo "$as_me: failed program was:" >&5
3602	<	sed 's/^/| /' conftest.$ac_ext >&5
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603	>	/* end confdefs.h.  */
3604
3605	<	ac_cv_prog_cc_g=no
3605	>	int
3606	>	main ()
3607	>	{
3608	>
3609	>	;
3610	>	return 0;
3611	>	}
3612	>	_ACEOF
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615	>	else
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619	>	/* end confdefs.h.  */
3620	>
3621	>	int
3622	>	main ()
3623	>	{
3624	>
3625	>	;
3626	>	return 0;
3627	>	}
3628	>	_ACEOF
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630	>	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3635	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635	>	fi
3636	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637	>	ac_c_werror_flag=$ac_save_c_werror_flag
3638	>	fi
3639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3640	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3641		if test "$ac_test_CFLAGS" = set; then
3642		CFLAGS=$ac_save_CFLAGS
3643		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2452 | Line 3653 | fi
3653		CFLAGS=
3654		fi
3655		fi
3656	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3657	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3658	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3659	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3657	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3658	>	if ${ac_cv_prog_cc_c89+:} false; then :
3659	>	$as_echo_n "(cached) " >&6
3660		else
3661	<	ac_cv_prog_cc_stdc=no
3661	>	ac_cv_prog_cc_c89=no
3662		ac_save_CC=$CC
3663	<	cat >conftest.$ac_ext <<_ACEOF
2463	<	/* confdefs.h.  */
2464	<	_ACEOF
2465	<	cat confdefs.h >>conftest.$ac_ext
2466	<	cat >>conftest.$ac_ext <<_ACEOF
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664		/* end confdefs.h.  */
3665		#include <stdarg.h>
3666		#include <stdio.h>
#	Line 2491 | Line 3688 | static char *f (char * (*g) (char **, int), char **p,
3688		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689		function prototypes and stuff, but not '\xHH' hex character constants.
3690		These don't provoke an error unfortunately, instead are silently treated
3691	<	as 'x'.  The following induces an error, until -std1 is added to get
3691	>	as 'x'.  The following induces an error, until -std is added to get
3692		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693		array size at least.  It's necessary to write '\x00'==0 to get something
3694	<	that's true only with -std1.  */
3694	>	that's true only with -std.  */
3695		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696
3697	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	+	inside strings and character constants.  */
3699	+	#define FOO(x) 'x'
3700	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	+
3702		int test (int i, double x);
3703		struct s1 {int (*f) (int a);};
3704		struct s2 {int (*f) (double a);};
#	Line 2511 | Line 3713 | _ACEOF
3713		return 0;
3714		}
3715		_ACEOF
3716	<	# Don't try gcc -ansi; that turns off useful extensions and
3717	<	# breaks some systems' header files.
2516	<	# AIX                   -qlanglvl=ansi
2517	<	# Ultrix and OSF/1      -std1
2518	<	# HP-UX 10.20 and later -Ae
2519	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2520	<	# SVR4                  -Xc -D__EXTENSIONS__
2521	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3716	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718		do
3719		CC="$ac_save_CC $ac_arg"
3720	<	rm -f conftest.$ac_objext
3721	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2526	<	(eval $ac_compile) 2>conftest.er1
2527	<	ac_status=$?
2528	<	grep -v '^ *+' conftest.er1 >conftest.err
2529	<	rm -f conftest.er1
2530	<	cat conftest.err >&5
2531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532	<	(exit $ac_status); } &&
2533	<	{ ac_try='test -z "$ac_c_werror_flag"
2534	<	|| test ! -s conftest.err'
2535	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536	<	(eval $ac_try) 2>&5
2537	<	ac_status=$?
2538	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539	<	(exit $ac_status); }; } &&
2540	<	{ ac_try='test -s conftest.$ac_objext'
2541	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2542	<	(eval $ac_try) 2>&5
2543	<	ac_status=$?
2544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545	<	(exit $ac_status); }; }; then
2546	<	ac_cv_prog_cc_stdc=$ac_arg
2547	<	break
2548	<	else
2549	<	echo "$as_me: failed program was:" >&5
2550	<	sed 's/^/| /' conftest.$ac_ext >&5
2551	<
3720	>	if ac_fn_c_try_compile "$LINENO"; then :
3721	>	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	rm -f conftest.err conftest.$ac_objext
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725		done
3726	<	rm -f conftest.$ac_ext conftest.$ac_objext
3726	>	rm -f conftest.$ac_ext
3727		CC=$ac_save_CC
3728
3729		fi
3730	<
3731	<	case "x$ac_cv_prog_cc_stdc" in
3732	<	x|xno)
3733	<	echo "$as_me:$LINENO: result: none needed" >&5
3734	<	echo "${ECHO_T}none needed" >&6 ;;
3730	>	# AC_CACHE_VAL
3731	>	case "x$ac_cv_prog_cc_c89" in
3732	>	x)
3733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	>	$as_echo "none needed" >&6; } ;;
3735	>	xno)
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3737	>	$as_echo "unsupported" >&6; } ;;
3738		*)
3739	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3740	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3741	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3739	>	CC="$CC $ac_cv_prog_cc_c89"
3740	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3741	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3742		esac
3743	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3744
3745	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3746	<	# in C++ we need to declare it.  In case someone uses the same compiler
3747	<	# for both compiling C and C++ we need to have the C++ compiler decide
3748	<	# the declaration of exit, since it's the most demanding environment.
3749	<	cat >conftest.$ac_ext <<_ACEOF
3750	<	#ifndef __cplusplus
3751	<	choke me
3752	<	#endif
3753	<	_ACEOF
3754	<	rm -f conftest.$ac_objext
3755	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3756	<	(eval $ac_compile) 2>conftest.er1
3757	<	ac_status=$?
3758	<	grep -v '^ *+' conftest.er1 >conftest.err
3759	<	rm -f conftest.er1
3760	<	cat conftest.err >&5
3761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	<	(exit $ac_status); } &&
3763	<	{ ac_try='test -z "$ac_c_werror_flag"
3764	<	|| test ! -s conftest.err'
3765	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766	<	(eval $ac_try) 2>&5
3767	<	ac_status=$?
3768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	<	(exit $ac_status); }; } &&
3770	<	{ ac_try='test -s conftest.$ac_objext'
3771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772	<	(eval $ac_try) 2>&5
2598	<	ac_status=$?
2599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	<	(exit $ac_status); }; }; then
2601	<	for ac_declaration in \
2602	<	'' \
2603	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2604	<	'extern "C" void std::exit (int); using std::exit;' \
2605	<	'extern "C" void exit (int) throw ();' \
2606	<	'extern "C" void exit (int);' \
2607	<	'void exit (int);'
2608	<	do
2609	<	cat >conftest.$ac_ext <<_ACEOF
2610	<	/* confdefs.h.  */
2611	<	_ACEOF
2612	<	cat confdefs.h >>conftest.$ac_ext
2613	<	cat >>conftest.$ac_ext <<_ACEOF
3745	>	fi
3746	>
3747	>	ac_ext=c
3748	>	ac_cpp='$CPP $CPPFLAGS'
3749	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3750	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752	>
3753	>
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757	>
3758	>	ac_ext=cpp
3759	>	ac_cpp='$CXXCPP $CPPFLAGS'
3760	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763	>
3764	>
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769	>	else
3770	>	ac_check_lib_save_LIBS=$LIBS
3771	>	LIBS="-lc  $LIBS"
3772	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773		/* end confdefs.h.  */
3774	<	$ac_declaration
3775	<	#include <stdlib.h>
3774	>
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780	>	#endif
3781	>	char dlopen ();
3782		int
3783		main ()
3784		{
3785	<	exit (42);
3785	>	return dlopen ();
3786		;
3787		return 0;
3788		}
3789		_ACEOF
3790	<	rm -f conftest.$ac_objext
3791	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2627	<	(eval $ac_compile) 2>conftest.er1
2628	<	ac_status=$?
2629	<	grep -v '^ *+' conftest.er1 >conftest.err
2630	<	rm -f conftest.er1
2631	<	cat conftest.err >&5
2632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633	<	(exit $ac_status); } &&
2634	<	{ ac_try='test -z "$ac_c_werror_flag"
2635	<	|| test ! -s conftest.err'
2636	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637	<	(eval $ac_try) 2>&5
2638	<	ac_status=$?
2639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640	<	(exit $ac_status); }; } &&
2641	<	{ ac_try='test -s conftest.$ac_objext'
2642	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2643	<	(eval $ac_try) 2>&5
2644	<	ac_status=$?
2645	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646	<	(exit $ac_status); }; }; then
2647	<	:
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	echo "$as_me: failed program was:" >&5
2650	<	sed 's/^/| /' conftest.$ac_ext >&5
2651	<
2652	<	continue
3793	>	ac_cv_lib_c_dlopen=no
3794		fi
3795	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3796	<	cat >conftest.$ac_ext <<_ACEOF
3797	<	/* confdefs.h.  */
3798	<	_ACEOF
3799	<	cat confdefs.h >>conftest.$ac_ext
3800	<	cat >>conftest.$ac_ext <<_ACEOF
3795	>	rm -f core conftest.err conftest.$ac_objext \
3796	>	conftest$ac_exeext conftest.$ac_ext
3797	>	LIBS=$ac_check_lib_save_LIBS
3798	>	fi
3799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3800	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3801	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803	>	else
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3805	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3806	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812		/* end confdefs.h.  */
3813	<	$ac_declaration
3813	>
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821		int
3822		main ()
3823		{
3824	<	exit (42);
3824	>	return dlopen ();
3825		;
3826		return 0;
3827		}
3828		_ACEOF
3829	<	rm -f conftest.$ac_objext
3830	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2672	<	(eval $ac_compile) 2>conftest.er1
2673	<	ac_status=$?
2674	<	grep -v '^ *+' conftest.er1 >conftest.err
2675	<	rm -f conftest.er1
2676	<	cat conftest.err >&5
2677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678	<	(exit $ac_status); } &&
2679	<	{ ac_try='test -z "$ac_c_werror_flag"
2680	<	|| test ! -s conftest.err'
2681	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682	<	(eval $ac_try) 2>&5
2683	<	ac_status=$?
2684	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685	<	(exit $ac_status); }; } &&
2686	<	{ ac_try='test -s conftest.$ac_objext'
2687	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2688	<	(eval $ac_try) 2>&5
2689	<	ac_status=$?
2690	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	<	(exit $ac_status); }; }; then
2692	<	break
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831		else
3832	<	echo "$as_me: failed program was:" >&5
2695	<	sed 's/^/| /' conftest.$ac_ext >&5
2696	<
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3835	<	done
3836	<	rm -f conftest*
2701	<	if test -n "$ac_declaration"; then
2702	<	echo '#ifdef __cplusplus' >>confdefs.h
2703	<	echo $ac_declaration      >>confdefs.h
2704	<	echo '#endif'             >>confdefs.h
3834	>	rm -f core conftest.err conftest.$ac_objext \
3835	>	conftest$ac_exeext conftest.$ac_ext
3836	>	LIBS=$ac_check_lib_save_LIBS
3837		fi
3838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3839	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3840	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3841	+	LIBDL="-ldl"
3842	+	fi
3843
2707	–	else
2708	–	echo "$as_me: failed program was:" >&5
2709	–	sed 's/^/| /' conftest.$ac_ext >&5
2710	–
3844		fi
2712	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2713	–	ac_ext=c
2714	–	ac_cpp='$CPP $CPPFLAGS'
2715	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2716	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2717	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3845
3846	<	ac_ext=${FC_SRCEXT-f}
3847	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3848	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3849	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3850	<	if test -n "$ac_tool_prefix"; then
3851	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3852	<	do
3853	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3854	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3855	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3856	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3857	<	if test "${ac_cv_prog_FC+set}" = set; then
3858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3846	>
3847	>
3848	>
3849	>
3850	>
3851	>
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853	>	do
3854	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3855	>	set dummy $ac_prog; ac_word=$2
3856	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857	>	$as_echo_n "checking for $ac_word... " >&6; }
3858	>	if ${ac_cv_prog_MPICXX+:} false; then :
3859	>	$as_echo_n "(cached) " >&6
3860		else
3861	<	if test -n "$FC"; then
3862	<	ac_cv_prog_FC="$FC" # Let the user override the test.
3861	>	if test -n "$MPICXX"; then
3862	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3863		else
3864		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865		for as_dir in $PATH
3866		do
3867		IFS=$as_save_IFS
3868		test -z "$as_dir" && as_dir=.
3869	<	for ac_exec_ext in '' $ac_executable_extensions; do
3870	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3871	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3869	>	for ac_exec_ext in '' $ac_executable_extensions; do
3870	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871	>	ac_cv_prog_MPICXX="$ac_prog"
3872	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873		break 2
3874		fi
3875		done
3876	+	done
3877	+	IFS=$as_save_IFS
3878	+
3879	+	fi
3880	+	fi
3881	+	MPICXX=$ac_cv_prog_MPICXX
3882	+	if test -n "$MPICXX"; then
3883	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3884	+	$as_echo "$MPICXX" >&6; }
3885	+	else
3886	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887	+	$as_echo "no" >&6; }
3888	+	fi
3889	+
3890	+
3891	+	test -n "$MPICXX" && break
3892		done
3893	+	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	+	ax_mpi_save_CXX="$CXX"
3896	+	CXX="$MPICXX"
3897	+
3898	+
3899	+
3900	+	if test x = x"$MPILIBS"; then
3901	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	+	MPILIBS=" "
3904		fi
3905	+
3906		fi
3907	<	FC=$ac_cv_prog_FC
3908	<	if test -n "$FC"; then
3909	<	echo "$as_me:$LINENO: result: $FC" >&5
3910	<	echo "${ECHO_T}$FC" >&6
3907	>
3908	>	if test x = x"$MPILIBS"; then
3909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3910	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3911	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3912	>	$as_echo_n "(cached) " >&6
3913		else
3914	<	echo "$as_me:$LINENO: result: no" >&5
3915	<	echo "${ECHO_T}no" >&6
3914	>	ac_check_lib_save_LIBS=$LIBS
3915	>	LIBS="-lmpi  $LIBS"
3916	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917	>	/* end confdefs.h.  */
3918	>
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924	>	#endif
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933	>	_ACEOF
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936	>	else
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938		fi
3939	+	rm -f core conftest.err conftest.$ac_objext \
3940	+	conftest$ac_exeext conftest.$ac_ext
3941	+	LIBS=$ac_check_lib_save_LIBS
3942	+	fi
3943	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	+	MPILIBS="-lmpi"
3947	+	fi
3948
2761	–	test -n "$FC" && break
2762	–	done
3949		fi
3950	<	if test -z "$FC"; then
3951	<	ac_ct_FC=$FC
3952	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3950	>	if test x = x"$MPILIBS"; then
3951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3952	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3953	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3954	>	$as_echo_n "(cached) " >&6
3955	>	else
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959	>	/* end confdefs.h.  */
3960	>
3961	>	/* Override any GCC internal prototype to avoid an error.
3962	>	Use char because int might match the return type of a GCC
3963	>	builtin and then its argument prototype would still apply.  */
3964	>	#ifdef __cplusplus
3965	>	extern "C"
3966	>	#endif
3967	>	char MPI_Init ();
3968	>	int
3969	>	main ()
3970	>	{
3971	>	return MPI_Init ();
3972	>	;
3973	>	return 0;
3974	>	}
3975	>	_ACEOF
3976	>	if ac_fn_cxx_try_link "$LINENO"; then :
3977	>	ac_cv_lib_mpich_MPI_Init=yes
3978	>	else
3979	>	ac_cv_lib_mpich_MPI_Init=no
3980	>	fi
3981	>	rm -f core conftest.err conftest.$ac_objext \
3982	>	conftest$ac_exeext conftest.$ac_ext
3983	>	LIBS=$ac_check_lib_save_LIBS
3984	>	fi
3985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	>	MPILIBS="-lmpich"
3989	>	fi
3990	>
3991	>	fi
3992	>
3993	>	if test x != x"$MPILIBS"; then
3994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	>	$as_echo_n "checking for mpi.h... " >&6; }
3996	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997	>	/* end confdefs.h.  */
3998	>	#include <mpi.h>
3999	>	int
4000	>	main ()
4001	>	{
4002	>
4003	>	;
4004	>	return 0;
4005	>	}
4006	>	_ACEOF
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010	>	else
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014	>	fi
4015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016	>	fi
4017	>
4018	>	CXX="$ax_mpi_save_CXX"
4019	>
4020	>
4021	>
4022	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	>	if test x = x"$MPILIBS"; then
4024	>	USE_MPI="no"
4025	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027	>	:
4028	>	else
4029	>	USE_MPI="yes"
4030	>	:
4031	>	fi
4032	>
4033	>
4034	>	if test $USE_MPI != no; then :
4035	>
4036	>	ac_ext=c
4037	>	ac_cpp='$CPP $CPPFLAGS'
4038	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041	>
4042	>
4043	>
4044	>
4045	>
4046	>
4047	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4048		do
4049		# Extract the first word of "$ac_prog", so it can be a program name with args.
4050		set dummy $ac_prog; ac_word=$2
4051	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4052	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4053	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4054	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4052	>	$as_echo_n "checking for $ac_word... " >&6; }
4053	>	if ${ac_cv_prog_MPICC+:} false; then :
4054	>	$as_echo_n "(cached) " >&6
4055		else
4056	<	if test -n "$ac_ct_FC"; then
4057	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4056	>	if test -n "$MPICC"; then
4057	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4058		else
4059		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060		for as_dir in $PATH
4061		do
4062		IFS=$as_save_IFS
4063		test -z "$as_dir" && as_dir=.
4064	<	for ac_exec_ext in '' $ac_executable_extensions; do
4065	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4066	<	ac_cv_prog_ac_ct_FC="$ac_prog"
4067	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4064	>	for ac_exec_ext in '' $ac_executable_extensions; do
4065	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4066	>	ac_cv_prog_MPICC="$ac_prog"
4067	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4068		break 2
4069		fi
4070		done
4071	<	done
4071	>	done
4072	>	IFS=$as_save_IFS
4073
4074		fi
4075		fi
4076	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4077	<	if test -n "$ac_ct_FC"; then
4078	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4079	<	echo "${ECHO_T}$ac_ct_FC" >&6
4076	>	MPICC=$ac_cv_prog_MPICC
4077	>	if test -n "$MPICC"; then
4078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4079	>	$as_echo "$MPICC" >&6; }
4080		else
4081	<	echo "$as_me:$LINENO: result: no" >&5
4082	<	echo "${ECHO_T}no" >&6
4081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082	>	$as_echo "no" >&6; }
4083		fi
4084
4085	<	test -n "$ac_ct_FC" && break
4085	>
4086	>	test -n "$MPICC" && break
4087		done
4088	+	test -n "$MPICC" || MPICC="$CC"
4089
4090	<	FC=$ac_ct_FC
4091	<	fi
4090	>	ax_mpi_save_CC="$CC"
4091	>	CC="$MPICC"
4092
4093
2810	–	# Provide some information about the compiler.
2811	–	echo "$as_me:2811:" \
2812	–	"checking for Fortran compiler version" >&5
2813	–	ac_compiler=`set X $ac_compile; echo $2`
2814	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2815	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2816	–	ac_status=$?
2817	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818	–	(exit $ac_status); }
2819	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2820	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2821	–	ac_status=$?
2822	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823	–	(exit $ac_status); }
2824	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2825	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2826	–	ac_status=$?
2827	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	–	(exit $ac_status); }
2829	–	rm -f a.out
4094
4095	<	# If we don't use `.F' as extension, the preprocessor is not run on the
4096	<	# input file.  (Note that this only needs to work for GNU compilers.)
4097	<	ac_save_ext=$ac_ext
4098	<	ac_ext=F
4099	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4100	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4101	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4102	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4095	>	if test x = x"$MPILIBS"; then
4096	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4097	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4098	>	MPILIBS=" "
4099	>	fi
4100	>
4101	>	fi
4102	>
4103	>	if test x = x"$MPILIBS"; then
4104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4105	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4106	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4107	>	$as_echo_n "(cached) " >&6
4108		else
4109	<	cat >conftest.$ac_ext <<_ACEOF
4110	<	program main
4111	<	#ifndef __GNUC__
4112	<	choke me
2844	<	#endif
4109	>	ac_check_lib_save_LIBS=$LIBS
4110	>	LIBS="-lmpi  $LIBS"
4111	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112	>	/* end confdefs.h.  */
4113
4114	<	end
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128		_ACEOF
4129	<	rm -f conftest.$ac_objext
4130	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2850	<	(eval $ac_compile) 2>conftest.er1
2851	<	ac_status=$?
2852	<	grep -v '^ *+' conftest.er1 >conftest.err
2853	<	rm -f conftest.er1
2854	<	cat conftest.err >&5
2855	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856	<	(exit $ac_status); } &&
2857	<	{ ac_try='test -z "$ac_fc_werror_flag"
2858	<	|| test ! -s conftest.err'
2859	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2860	<	(eval $ac_try) 2>&5
2861	<	ac_status=$?
2862	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2863	<	(exit $ac_status); }; } &&
2864	<	{ ac_try='test -s conftest.$ac_objext'
2865	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2866	<	(eval $ac_try) 2>&5
2867	<	ac_status=$?
2868	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2869	<	(exit $ac_status); }; }; then
2870	<	ac_compiler_gnu=yes
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131		else
4132	<	echo "$as_me: failed program was:" >&5
2873	<	sed 's/^/| /' conftest.$ac_ext >&5
2874	<
2875	<	ac_compiler_gnu=no
4132	>	ac_cv_lib_mpi_MPI_Init=no
4133		fi
4134	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4135	<	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4134	>	rm -f core conftest.err conftest.$ac_objext \
4135	>	conftest$ac_exeext conftest.$ac_ext
4136	>	LIBS=$ac_check_lib_save_LIBS
4137	>	fi
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
4144		fi
4145	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4146	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4147	<	ac_ext=$ac_save_ext
4148	<	ac_test_FFLAGS=${FCFLAGS+set}
4149	<	ac_save_FFLAGS=$FCFLAGS
2886	<	FCFLAGS=
2887	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2888	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2889	<	if test "${ac_cv_prog_fc_g+set}" = set; then
2890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4145	>	if test x = x"$MPILIBS"; then
4146	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	>	$as_echo_n "(cached) " >&6
4150		else
4151	<	FCFLAGS=-g
4152	<	cat >conftest.$ac_ext <<_ACEOF
4153	<	program main
4151	>	ac_check_lib_save_LIBS=$LIBS
4152	>	LIBS="-lmpich  $LIBS"
4153	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	>	/* end confdefs.h.  */
4155
4156	<	end
4156	>	/* Override any GCC internal prototype to avoid an error.
4157	>	Use char because int might match the return type of a GCC
4158	>	builtin and then its argument prototype would still apply.  */
4159	>	#ifdef __cplusplus
4160	>	extern "C"
4161	>	#endif
4162	>	char MPI_Init ();
4163	>	int
4164	>	main ()
4165	>	{
4166	>	return MPI_Init ();
4167	>	;
4168	>	return 0;
4169	>	}
4170		_ACEOF
4171	<	rm -f conftest.$ac_objext
4172	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2900	<	(eval $ac_compile) 2>conftest.er1
2901	<	ac_status=$?
2902	<	grep -v '^ *+' conftest.er1 >conftest.err
2903	<	rm -f conftest.er1
2904	<	cat conftest.err >&5
2905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	<	(exit $ac_status); } &&
2907	<	{ ac_try='test -z "$ac_fc_werror_flag"
2908	<	|| test ! -s conftest.err'
2909	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	<	(eval $ac_try) 2>&5
2911	<	ac_status=$?
2912	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	<	(exit $ac_status); }; } &&
2914	<	{ ac_try='test -s conftest.$ac_objext'
2915	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2916	<	(eval $ac_try) 2>&5
2917	<	ac_status=$?
2918	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919	<	(exit $ac_status); }; }; then
2920	<	ac_cv_prog_fc_g=yes
4171	>	if ac_fn_c_try_link "$LINENO"; then :
4172	>	ac_cv_lib_mpich_MPI_Init=yes
4173		else
4174	<	echo "$as_me: failed program was:" >&5
4175	<	sed 's/^/| /' conftest.$ac_ext >&5
4174	>	ac_cv_lib_mpich_MPI_Init=no
4175	>	fi
4176	>	rm -f core conftest.err conftest.$ac_objext \
4177	>	conftest$ac_exeext conftest.$ac_ext
4178	>	LIBS=$ac_check_lib_save_LIBS
4179	>	fi
4180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	>	MPILIBS="-lmpich"
4184	>	fi
4185
2925	–	ac_cv_prog_fc_g=no
4186		fi
2927	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4187
4188	+	if test x != x"$MPILIBS"; then
4189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	+	$as_echo_n "checking for mpi.h... " >&6; }
4191	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	+	/* end confdefs.h.  */
4193	+	#include <mpi.h>
4194	+	int
4195	+	main ()
4196	+	{
4197	+
4198	+	;
4199	+	return 0;
4200	+	}
4201	+	_ACEOF
4202	+	if ac_fn_c_try_compile "$LINENO"; then :
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4204	+	$as_echo "yes" >&6; }
4205	+	else
4206	+	MPILIBS=""
4207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208	+	$as_echo "no" >&6; }
4209		fi
4210	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4211	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4212	<	if test "$ac_test_FFLAGS" = set; then
4213	<	FCFLAGS=$ac_save_FFLAGS
4214	<	elif test $ac_cv_prog_fc_g = yes; then
4215	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4216	<	FCFLAGS="-g -O2"
4217	<	else
4218	<	FCFLAGS="-g"
4219	<	fi
4210	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4211	>	fi
4212	>
4213	>	CC="$ax_mpi_save_CC"
4214	>
4215	>
4216	>
4217	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4218	>	if test x = x"$MPILIBS"; then
4219	>	USE_MPI="no"
4220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4221	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4222	>	:
4223		else
4224	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4225	<	FCFLAGS="-O2"
2943	<	else
2944	<	FCFLAGS=
2945	<	fi
4224	>	USE_MPI="yes"
4225	>	:
4226		fi
4227
2948	–	ac_ext=c
2949	–	ac_cpp='$CPP $CPPFLAGS'
2950	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2951	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2952	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4228
4229	+	fi
4230	+	if test $USE_MPI != no; then :
4231	+
4232	+	CXX=$MPICXX
4233	+	CC=$MPICC
4234	+	LIBS="$MPILIBS $LIBS"
4235	+
4236	+	else
4237	+
4238	+	CXX=$save_CXX
4239	+	CC=$save_CC
4240	+	LIBS=$save_LIBS
4241	+
4242	+
4243	+	fi
4244	+
4245	+
4246	+	# Checks for programs.
4247		ac_ext=c
4248		ac_cpp='$CPP $CPPFLAGS'
4249		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4253	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4252	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4253	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4254		# On Suns, sometimes $CPP names a directory.
4255		if test -n "$CPP" && test -d "$CPP"; then
4256		CPP=
4257		fi
4258		if test -z "$CPP"; then
4259	<	if test "${ac_cv_prog_CPP+set}" = set; then
4260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4259	>	if ${ac_cv_prog_CPP+:} false; then :
4260	>	$as_echo_n "(cached) " >&6
4261		else
4262		# Double quotes because CPP needs to be expanded
4263		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 2978 | Line 4271 | do
4271		# <limits.h> exists even on freestanding compilers.
4272		# On the NeXT, cc -E runs the code through the compiler's parser,
4273		# not just through cpp. "Syntax error" is here to catch this case.
4274	<	cat >conftest.$ac_ext <<_ACEOF
2982	<	/* confdefs.h.  */
2983	<	_ACEOF
2984	<	cat confdefs.h >>conftest.$ac_ext
2985	<	cat >>conftest.$ac_ext <<_ACEOF
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275		/* end confdefs.h.  */
4276		#ifdef __STDC__
4277		# include <limits.h>
#	Line 2991 | Line 4280 | _ACEOF
4280		#endif
4281		Syntax error
4282		_ACEOF
4283	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2995	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2996	<	ac_status=$?
2997	<	grep -v '^ *+' conftest.er1 >conftest.err
2998	<	rm -f conftest.er1
2999	<	cat conftest.err >&5
3000	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	<	(exit $ac_status); } >/dev/null; then
3002	<	if test -s conftest.err; then
3003	<	ac_cpp_err=$ac_c_preproc_warn_flag
3004	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3005	<	else
3006	<	ac_cpp_err=
3007	<	fi
3008	<	else
3009	<	ac_cpp_err=yes
3010	<	fi
3011	<	if test -z "$ac_cpp_err"; then
3012	<	:
3013	<	else
3014	<	echo "$as_me: failed program was:" >&5
3015	<	sed 's/^/| /' conftest.$ac_ext >&5
4283	>	if ac_fn_c_try_cpp "$LINENO"; then :
4284
4285	+	else
4286		# Broken: fails on valid input.
4287		continue
4288		fi
4289	<	rm -f conftest.err conftest.$ac_ext
4289	>	rm -f conftest.err conftest.i conftest.$ac_ext
4290
4291	<	# OK, works on sane cases.  Now check whether non-existent headers
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292		# can be detected and how.
4293	<	cat >conftest.$ac_ext <<_ACEOF
3025	<	/* confdefs.h.  */
3026	<	_ACEOF
3027	<	cat confdefs.h >>conftest.$ac_ext
3028	<	cat >>conftest.$ac_ext <<_ACEOF
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294		/* end confdefs.h.  */
4295		#include <ac_nonexistent.h>
4296		_ACEOF
4297	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3033	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3034	<	ac_status=$?
3035	<	grep -v '^ *+' conftest.er1 >conftest.err
3036	<	rm -f conftest.er1
3037	<	cat conftest.err >&5
3038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3039	<	(exit $ac_status); } >/dev/null; then
3040	<	if test -s conftest.err; then
3041	<	ac_cpp_err=$ac_c_preproc_warn_flag
3042	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3043	<	else
3044	<	ac_cpp_err=
3045	<	fi
3046	<	else
3047	<	ac_cpp_err=yes
3048	<	fi
3049	<	if test -z "$ac_cpp_err"; then
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298		# Broken: success on invalid input.
4299		continue
4300		else
3053	–	echo "$as_me: failed program was:" >&5
3054	–	sed 's/^/| /' conftest.$ac_ext >&5
3055	–
4301		# Passes both tests.
4302		ac_preproc_ok=:
4303		break
4304		fi
4305	<	rm -f conftest.err conftest.$ac_ext
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307		done
4308		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	<	rm -f conftest.err conftest.$ac_ext
4310	<	if $ac_preproc_ok; then
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311		break
4312		fi
4313
#	Line 3074 | Line 4319 | fi
4319		else
4320		ac_cv_prog_CPP=$CPP
4321		fi
4322	<	echo "$as_me:$LINENO: result: $CPP" >&5
4323	<	echo "${ECHO_T}$CPP" >&6
4322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4323	>	$as_echo "$CPP" >&6; }
4324		ac_preproc_ok=false
4325		for ac_c_preproc_warn_flag in '' yes
4326		do
#	Line 3085 | Line 4330 | do
4330		# <limits.h> exists even on freestanding compilers.
4331		# On the NeXT, cc -E runs the code through the compiler's parser,
4332		# not just through cpp. "Syntax error" is here to catch this case.
4333	<	cat >conftest.$ac_ext <<_ACEOF
3089	<	/* confdefs.h.  */
3090	<	_ACEOF
3091	<	cat confdefs.h >>conftest.$ac_ext
3092	<	cat >>conftest.$ac_ext <<_ACEOF
4333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334		/* end confdefs.h.  */
4335		#ifdef __STDC__
4336		# include <limits.h>
#	Line 3098 | Line 4339 | _ACEOF
4339		#endif
4340		Syntax error
4341		_ACEOF
4342	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3102	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3103	<	ac_status=$?
3104	<	grep -v '^ *+' conftest.er1 >conftest.err
3105	<	rm -f conftest.er1
3106	<	cat conftest.err >&5
3107	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	<	(exit $ac_status); } >/dev/null; then
3109	<	if test -s conftest.err; then
3110	<	ac_cpp_err=$ac_c_preproc_warn_flag
3111	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3112	<	else
3113	<	ac_cpp_err=
3114	<	fi
3115	<	else
3116	<	ac_cpp_err=yes
3117	<	fi
3118	<	if test -z "$ac_cpp_err"; then
3119	<	:
3120	<	else
3121	<	echo "$as_me: failed program was:" >&5
3122	<	sed 's/^/| /' conftest.$ac_ext >&5
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
4344	+	else
4345		# Broken: fails on valid input.
4346		continue
4347		fi
4348	<	rm -f conftest.err conftest.$ac_ext
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349
4350	<	# OK, works on sane cases.  Now check whether non-existent headers
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351		# can be detected and how.
4352	<	cat >conftest.$ac_ext <<_ACEOF
3132	<	/* confdefs.h.  */
3133	<	_ACEOF
3134	<	cat confdefs.h >>conftest.$ac_ext
3135	<	cat >>conftest.$ac_ext <<_ACEOF
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353		/* end confdefs.h.  */
4354		#include <ac_nonexistent.h>
4355		_ACEOF
4356	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3140	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3141	<	ac_status=$?
3142	<	grep -v '^ *+' conftest.er1 >conftest.err
3143	<	rm -f conftest.er1
3144	<	cat conftest.err >&5
3145	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	<	(exit $ac_status); } >/dev/null; then
3147	<	if test -s conftest.err; then
3148	<	ac_cpp_err=$ac_c_preproc_warn_flag
3149	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3150	<	else
3151	<	ac_cpp_err=
3152	<	fi
3153	<	else
3154	<	ac_cpp_err=yes
3155	<	fi
3156	<	if test -z "$ac_cpp_err"; then
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357		# Broken: success on invalid input.
4358		continue
4359		else
3160	–	echo "$as_me: failed program was:" >&5
3161	–	sed 's/^/| /' conftest.$ac_ext >&5
3162	–
4360		# Passes both tests.
4361		ac_preproc_ok=:
4362		break
4363		fi
4364	<	rm -f conftest.err conftest.$ac_ext
4364	>	rm -f conftest.err conftest.i conftest.$ac_ext
4365
4366		done
4367		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	<	rm -f conftest.err conftest.$ac_ext
4369	<	if $ac_preproc_ok; then
4370	<	:
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370	>
4371		else
4372	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4373	<	See \`config.log' for more details." >&5
4374	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4375	<	See \`config.log' for more details." >&2;}
3179	<	{ (exit 1); exit 1; }; }
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376		fi
4377
4378		ac_ext=c
#	Line 3185 | Line 4381 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4381		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384	<	echo "$as_me:$LINENO: checking for egrep" >&5
4385	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4386	<	if test "${ac_cv_prog_egrep+set}" = set; then
4387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4384	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	>	if ${ac_cv_path_GREP+:} false; then :
4387	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4390	<	then ac_cv_prog_egrep='grep -E'
4391	<	else ac_cv_prog_egrep='egrep'
4389	>	if test -z "$GREP"; then
4390	>	ac_path_GREP_found=false
4391	>	# Loop through the user's path and test for each of PROGNAME-LIST
4392	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394	>	do
4395	>	IFS=$as_save_IFS
4396	>	test -z "$as_dir" && as_dir=.
4397	>	for ac_prog in grep ggrep; do
4398	>	for ac_exec_ext in '' $ac_executable_extensions; do
4399	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	>	# Check for GNU ac_path_GREP and select it if it is found.
4402	>	# Check for GNU $ac_path_GREP
4403	>	case `"$ac_path_GREP" --version 2>&1` in
4404	>	*GNU*)
4405	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406	>	*)
4407	>	ac_count=0
4408	>	$as_echo_n 0123456789 >"conftest.in"
4409	>	while :
4410	>	do
4411	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4412	>	mv "conftest.tmp" "conftest.in"
4413	>	cp "conftest.in" "conftest.nl"
4414	>	$as_echo 'GREP' >> "conftest.nl"
4415	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419	>	# Best one so far, save it but keep looking for a better one
4420	>	ac_cv_path_GREP="$ac_path_GREP"
4421	>	ac_path_GREP_max=$ac_count
4422		fi
4423	+	# 10*(2^10) chars as input seems more than enough
4424	+	test $ac_count -gt 10 && break
4425	+	done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428	+
4429	+	$ac_path_GREP_found && break 3
4430	+	done
4431	+	done
4432	+	done
4433	+	IFS=$as_save_IFS
4434	+	if test -z "$ac_cv_path_GREP"; then
4435	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436	+	fi
4437	+	else
4438	+	ac_cv_path_GREP=$GREP
4439		fi
3198	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3199	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3200	–	EGREP=$ac_cv_prog_egrep
4440
4441	+	fi
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	+	$as_echo "$ac_cv_path_GREP" >&6; }
4444	+	GREP="$ac_cv_path_GREP"
4445
4446	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4447	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4446	>
4447	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	>	$as_echo_n "checking for egrep... " >&6; }
4449	>	if ${ac_cv_path_EGREP+:} false; then :
4450	>	$as_echo_n "(cached) " >&6
4451	>	else
4452	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	>	then ac_cv_path_EGREP="$GREP -E"
4454	>	else
4455	>	if test -z "$EGREP"; then
4456	>	ac_path_EGREP_found=false
4457	>	# Loop through the user's path and test for each of PROGNAME-LIST
4458	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	>	do
4461	>	IFS=$as_save_IFS
4462	>	test -z "$as_dir" && as_dir=.
4463	>	for ac_prog in egrep; do
4464	>	for ac_exec_ext in '' $ac_executable_extensions; do
4465	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	>	# Check for GNU ac_path_EGREP and select it if it is found.
4468	>	# Check for GNU $ac_path_EGREP
4469	>	case `"$ac_path_EGREP" --version 2>&1` in
4470	>	*GNU*)
4471	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	>	*)
4473	>	ac_count=0
4474	>	$as_echo_n 0123456789 >"conftest.in"
4475	>	while :
4476	>	do
4477	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	>	mv "conftest.tmp" "conftest.in"
4479	>	cp "conftest.in" "conftest.nl"
4480	>	$as_echo 'EGREP' >> "conftest.nl"
4481	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	>	# Best one so far, save it but keep looking for a better one
4486	>	ac_cv_path_EGREP="$ac_path_EGREP"
4487	>	ac_path_EGREP_max=$ac_count
4488	>	fi
4489	>	# 10*(2^10) chars as input seems more than enough
4490	>	test $ac_count -gt 10 && break
4491	>	done
4492	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	>	esac
4494	>
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	>	fi
4503	>	else
4504	>	ac_cv_path_EGREP=$EGREP
4505	>	fi
4506	>
4507	>	fi
4508	>	fi
4509	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4510	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4511	>	EGREP="$ac_cv_path_EGREP"
4512	>
4513	>
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	>	$as_echo_n "checking whether ln -s works... " >&6; }
4516		LN_S=$as_ln_s
4517		if test "$LN_S" = "ln -s"; then
4518	<	echo "$as_me:$LINENO: result: yes" >&5
4519	<	echo "${ECHO_T}yes" >&6
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520		else
4521	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4522	<	echo "${ECHO_T}no, using $LN_S" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	>	$as_echo "no, using $LN_S" >&6; }
4523		fi
4524
4525	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4527	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4528	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4529	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4525	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	>	set x ${MAKE-make}
4528	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	>	$as_echo_n "(cached) " >&6
4531		else
4532		cat >conftest.make <<\_ACEOF
4533	+	SHELL = /bin/sh
4534		all:
4535	<	@echo 'ac_maketemp="$(MAKE)"'
4535	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536		_ACEOF
4537	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4538	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4539	<	if test -n "$ac_maketemp"; then
4540	<	eval ac_cv_prog_make_${ac_make}_set=yes
4541	<	else
4542	<	eval ac_cv_prog_make_${ac_make}_set=no
4543	<	fi
4537	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539	>	*@@@%%%=?*=@@@%%%*)
4540	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4541	>	*)
4542	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	>	esac
4544		rm -f conftest.make
4545		fi
4546	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4547	<	echo "$as_me:$LINENO: result: yes" >&5
4548	<	echo "${ECHO_T}yes" >&6
4546	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549		SET_MAKE=
4550		else
4551	<	echo "$as_me:$LINENO: result: no" >&5
4552	<	echo "${ECHO_T}no" >&6
4551	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553		SET_MAKE="MAKE=${MAKE-make}"
4554		fi
4555
4556		if test -n "$ac_tool_prefix"; then
4557		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4558		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4559	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4560	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4561	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560	>	$as_echo_n "checking for $ac_word... " >&6; }
4561	>	if ${ac_cv_prog_RANLIB+:} false; then :
4562	>	$as_echo_n "(cached) " >&6
4563		else
4564		if test -n "$RANLIB"; then
4565		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 3256 | Line 4569 | do
4569		do
4570		IFS=$as_save_IFS
4571		test -z "$as_dir" && as_dir=.
4572	<	for ac_exec_ext in '' $ac_executable_extensions; do
4573	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576		break 2
4577		fi
4578		done
4579	<	done
4579	>	done
4580	>	IFS=$as_save_IFS
4581
4582		fi
4583		fi
4584		RANLIB=$ac_cv_prog_RANLIB
4585		if test -n "$RANLIB"; then
4586	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4587	<	echo "${ECHO_T}$RANLIB" >&6
4586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	>	$as_echo "$RANLIB" >&6; }
4588		else
4589	<	echo "$as_me:$LINENO: result: no" >&5
4590	<	echo "${ECHO_T}no" >&6
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591		fi
4592
4593	+
4594		fi
4595		if test -z "$ac_cv_prog_RANLIB"; then
4596		ac_ct_RANLIB=$RANLIB
4597		# Extract the first word of "ranlib", so it can be a program name with args.
4598		set dummy ranlib; ac_word=$2
4599	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4600	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4601	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600	>	$as_echo_n "checking for $ac_word... " >&6; }
4601	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4602	>	$as_echo_n "(cached) " >&6
4603		else
4604		if test -n "$ac_ct_RANLIB"; then
4605		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 3294 | Line 4609 | do
4609		do
4610		IFS=$as_save_IFS
4611		test -z "$as_dir" && as_dir=.
4612	<	for ac_exec_ext in '' $ac_executable_extensions; do
4613	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614		ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616		break 2
4617		fi
4618		done
4619	<	done
4619	>	done
4620	>	IFS=$as_save_IFS
4621
3306	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4622		fi
4623		fi
4624		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625		if test -n "$ac_ct_RANLIB"; then
4626	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4627	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628		else
4629	<	echo "$as_me:$LINENO: result: no" >&5
4630	<	echo "${ECHO_T}no" >&6
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
4632
4633	<	RANLIB=$ac_ct_RANLIB
4633	>	if test "x$ac_ct_RANLIB" = x; then
4634	>	RANLIB=":"
4635	>	else
4636	>	case $cross_compiling:$ac_tool_warned in
4637	>	yes:)
4638	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640	>	ac_tool_warned=yes ;;
4641	>	esac
4642	>	RANLIB=$ac_ct_RANLIB
4643	>	fi
4644		else
4645		RANLIB="$ac_cv_prog_RANLIB"
4646		fi
#	Line 3323 | Line 4648 | set dummy perl; ac_word=$2
4648
4649		# Extract the first word of "perl", so it can be a program name with args.
4650		set dummy perl; ac_word=$2
4651	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	>	$as_echo_n "checking for $ac_word... " >&6; }
4653	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	>	$as_echo_n "(cached) " >&6
4655		else
4656		case $PERLINTERP in
4657		[\\/]* | ?:[\\/]*)
#	Line 3338 | Line 4663 | do
4663		do
4664		IFS=$as_save_IFS
4665		test -z "$as_dir" && as_dir=.
4666	<	for ac_exec_ext in '' $ac_executable_extensions; do
4667	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670		break 2
4671		fi
4672		done
4673	<	done
4673	>	done
4674	>	IFS=$as_save_IFS
4675
4676		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677		;;
4678		esac
4679		fi
4680		PERLINTERP=$ac_cv_path_PERLINTERP
3355	–
4681		if test -n "$PERLINTERP"; then
4682	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4683	<	echo "${ECHO_T}$PERLINTERP" >&6
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684		else
4685	<	echo "$as_me:$LINENO: result: no" >&5
4686	<	echo "${ECHO_T}no" >&6
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	>	$as_echo "no" >&6; }
4687		fi
4688
4689	+
4690		ac_cv_path_perlinterp="$PERLINTERP"
4691		_sHpB='#!'
4692
4693
4694	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4695	<	if test "${with_perl_shebang+set}" = set; then
4696	<	withval="$with_perl_shebang"
3371	<	opt_perl_shebang="$withval"
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697		else
4698		opt_perl_shebang="not_set"
4699	<	fi;
4700	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4701	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4702	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4703	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	>	fi
4700	>
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705		else
4706		case "$opt_perl_shebang" in
4707		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3385 | Line 4711 | fi
4711		esac
4712
4713		fi
4714	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4715	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716		if test "A$ax_cv_opt_perl_shebang" != "A"
4717		then
4718		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723		# Automatic detection of sharpbang formula starts here
4724		else
4725		_somian_shbangperl=`$PERLINTERP -V:startperl`
4726		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4728	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4729	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731		else
4732		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733		if test "x$_somian_kspb_perl" == x
#	Line 3417 | Line 4743 | fi
4743		fi
4744
4745		fi
4746	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4746	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4748		# The above prints Checking ... result message to user.
4749		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4750
4751		if test A${_somian_ksbp_warn_empty+set} == Aset
4752	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755		# Inform user after printing result value
4756		if test A${_somian_ksbp_warn_defau+set} == Aset
4757	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4758	<	echo "$as_me: Maybe Not good -" >&6;}
4759	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4762	<	echo "$as_me: OK Good result - " >&6;}
4763	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765		fi
4766		fi
4767
#	Line 3452 | Line 4778 | echo "$as_me: In last check we got a proper-looking an
4778		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779		# OS/2's system install, which has a completely different semantic
4780		# ./install, which can be erroneously created by make from ./install.sh.
4781	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4782	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784		if test -z "$INSTALL"; then
4785	<	if test "${ac_cv_path_install+set}" = set; then
4786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789		for as_dir in $PATH
4790		do
4791		IFS=$as_save_IFS
4792		test -z "$as_dir" && as_dir=.
4793	<	# Account for people who put trailing slashes in PATH elements.
4794	<	case $as_dir/ in
4795	<	./ | .// | /cC/* | \
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798		/usr/ucb/* ) ;;
4799		*)
4800		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3475 | Line 4802 | case $as_dir/ in
4802		# by default.
4803		for ac_prog in ginstall scoinst install; do
4804		for ac_exec_ext in '' $ac_executable_extensions; do
4805	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806		if test $ac_prog = install &&
4807		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808		# AIX install.  It has an incompatible calling convention.
#	Line 3485 | Line 4812 | case $as_dir/ in
4812		# program-specific install script used by HP pwplus--don't use.
4813		:
4814		else
4815	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4816	<	break 3
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827		fi
4828		fi
4829		done
4830		done
4831		;;
4832		esac
3496	–	done
4833
4834	+	done
4835	+	IFS=$as_save_IFS
4836
4837	+	rm -rf conftest.one conftest.two conftest.dir
4838	+
4839		fi
4840		if test "${ac_cv_path_install+set}" = set; then
4841		INSTALL=$ac_cv_path_install
4842		else
4843	<	# As a last resort, use the slow shell script.  We don't cache a
4844	<	# path for INSTALL within a source directory, because that will
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845		# break other packages using the cache if that directory is
4846	<	# removed, or if the path is relative.
4846	>	# removed, or if the value is a relative name.
4847		INSTALL=$ac_install_sh
4848		fi
4849		fi
4850	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
4851	<	echo "${ECHO_T}$INSTALL" >&6
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854		# It thinks the first close brace ends the variable substitution.
#	Line 3522 | Line 4862 | esac
4862		x/*) ;;
4863		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864		esac
4865	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4865	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4866		# Extract the first word of "ar", so it can be a program name with args.
4867		set dummy ar; ac_word=$2
4868	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4869	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4870	<	if test "${ac_cv_prog_AR+set}" = set; then
4871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869	>	$as_echo_n "checking for $ac_word... " >&6; }
4870	>	if ${ac_cv_prog_AR+:} false; then :
4871	>	$as_echo_n "(cached) " >&6
4872		else
4873		if test -n "$AR"; then
4874		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3538 | Line 4878 | do
4878		do
4879		IFS=$as_save_IFS
4880		test -z "$as_dir" && as_dir=.
4881	<	for ac_exec_ext in '' $ac_executable_extensions; do
4882	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883		ac_cv_prog_AR="ar"
4884	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4884	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885		break 2
4886		fi
4887		done
4888	<	done
4888	>	done
4889	>	IFS=$as_save_IFS
4890
4891		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4892		fi
4893		fi
4894		AR=$ac_cv_prog_AR
4895		if test -n "$AR"; then
4896	<	echo "$as_me:$LINENO: result: $AR" >&5
4897	<	echo "${ECHO_T}$AR" >&6
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898		else
4899	<	echo "$as_me:$LINENO: result: no" >&5
4900	<	echo "${ECHO_T}no" >&6
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901		fi
4902
4903	+
4904		if test "$AR" = "NONE"; then
4905		cat >confcache <<\_ACEOF
4906		# This file is a shell script that caches the results of configure
#	Line 3578 | Line 4920 | _ACEOF
4920
4921		# The following way of writing the cache mishandles newlines in values,
4922		# but we know of no workaround that is simple, portable, and efficient.
4923	<	# So, don't put newlines in cache variables' values.
4923	>	# So, we kill variables containing newlines.
4924		# Ultrix sh set writes to stderr and can't be redirected directly,
4925		# and sets the high bit in the cache file unless we assign to the vars.
4926	<	{
4926	>	(
4927	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4928	>	eval ac_val=\$$ac_var
4929	>	case $ac_val in #(
4930	>	*${as_nl}*)
4931	>	case $ac_var in #(
4932	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4933	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4934	>	esac
4935	>	case $ac_var in #(
4936	>	_ | IFS | as_nl) ;; #(
4937	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	>	*) { eval $ac_var=; unset $ac_var;} ;;
4939	>	esac ;;
4940	>	esac
4941	>	done
4942	>
4943		(set) 2>&1 |
4944	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4945	<	*ac_space=\ *)
4946	<	# `set' does not quote correctly, so add quotes (double-quote
4947	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4944	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4945	>	*${as_nl}ac_space=\ *)
4946	>	# `set' does not quote correctly, so add quotes: double-quote
4947	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4948		sed -n \
4949		"s/'/'\\\\''/g;
4950		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	<	;;
4951	>	;; #(
4952		*)
4953		# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	<	sed -n \
3597	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4954	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955		;;
4956	<	esac;
4957	<	} |
4956	>	esac |
4957	>	sort
4958	>	) |
4959		sed '
4960	+	/^ac_cv_env_/b end
4961		t clear
4962	<	: clear
4962	>	:clear
4963		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964		t end
4965	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	<	: end' >>confcache
4967	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4968	<	if test -w $cache_file; then
4969	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4970	<	cat confcache >$cache_file
4965	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	>	:end' >>confcache
4967	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968	>	if test -w "$cache_file"; then
4969	>	if test "x$cache_file" != "x/dev/null"; then
4970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4971	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4972	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4973	>	cat confcache >"$cache_file"
4974	>	else
4975	>	case $cache_file in #(
4976	>	*/* | ?:*)
4977	>	mv -f confcache "$cache_file"$$ &&
4978	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4979	>	*)
4980	>	mv -f confcache "$cache_file" ;;
4981	>	esac
4982	>	fi
4983	>	fi
4984		else
4985	<	echo "not updating unwritable cache $cache_file"
4985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987		fi
4988		fi
4989		rm -f confcache
#	Line 3618 | Line 4991 | set dummy ps; ac_word=$2
4991		fi
4992		# Extract the first word of "ps", so it can be a program name with args.
4993		set dummy ps; ac_word=$2
4994	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4995	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4996	<	if test "${ac_cv_path_PS+set}" = set; then
4997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995	>	$as_echo_n "checking for $ac_word... " >&6; }
4996	>	if ${ac_cv_path_PS+:} false; then :
4997	>	$as_echo_n "(cached) " >&6
4998		else
4999		case $PS in
5000		[\\/]* | ?:[\\/]*)
#	Line 3633 | Line 5006 | do
5006		do
5007		IFS=$as_save_IFS
5008		test -z "$as_dir" && as_dir=.
5009	<	for ac_exec_ext in '' $ac_executable_extensions; do
5010	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5012	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5012	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013		break 2
5014		fi
5015		done
5016	<	done
5016	>	done
5017	>	IFS=$as_save_IFS
5018
5019		;;
5020		esac
5021		fi
5022		PS=$ac_cv_path_PS
3649	–
5023		if test -n "$PS"; then
5024	<	echo "$as_me:$LINENO: result: $PS" >&5
5025	<	echo "${ECHO_T}$PS" >&6
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026		else
5027	<	echo "$as_me:$LINENO: result: no" >&5
5028	<	echo "${ECHO_T}no" >&6
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029		fi
5030
5031	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5032	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5033	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	>
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037
5038		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 3677 | Line 5051 | else
5051		if test "$ac_cv_prog_ps_ef" = yes; then
5052		ac_cv_prog_ps_syntax=POSIX
5053		else
5054	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3681	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3682	<	{ (exit 1); exit 1; }; }
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055		fi
5056		fi
5057
5058		fi
5059	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5060	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5060	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5061
5062		cat >>confdefs.h <<_ACEOF
5063		#define PSCOMMAND $PS
#	Line 3693 | Line 5065 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5065
5066		if test "$ac_cv_prog_ps_syntax" = BSD; then
5067
5068	<	cat >>confdefs.h <<\_ACEOF
3697	<	#define PSTYPE_IS_BSD 1
3698	<	_ACEOF
5068	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069
5070		else
5071		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5072
5073	<	cat >>confdefs.h <<\_ACEOF
3704	<	#define PSTYPE_IS_POSIX 1
3705	<	_ACEOF
5073	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074
5075		else
5076	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3709	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3710	<	{ (exit 1); exit 1; }; }
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077		fi
5078		fi
5079
5080	<	ac_ext=${FC_SRCEXT-f}
5081	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5082	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5083	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5080	>	ac_ext=c
5081	>	ac_cpp='$CPP $CPPFLAGS'
5082	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5083	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5084	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5086
5087	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5088	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
5089	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
5088	>	$as_echo_n "checking for asin in -lm... " >&6; }
5089	>	if ${ac_cv_lib_m_asin+:} false; then :
5090	>	$as_echo_n "(cached) " >&6
5091		else
5092	<	ac_ext=F90
5093	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5094	<	FCFLAGS_SRCEXT=""
5095	<	ac_cv_fc_srcext_F90=unknown
3729	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3730	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3731	<	cat >conftest.$ac_ext <<_ACEOF
3732	<	program main
5092	>	ac_check_lib_save_LIBS=$LIBS
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095	>	/* end confdefs.h.  */
5096
5097	<	end
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100	>	#ifdef __cplusplus
5101	>	extern "C"
5102	>	#endif
5103	>	char asin ();
5104	>	int
5105	>	main ()
5106	>	{
5107	>	return asin ();
5108	>	;
5109	>	return 0;
5110	>	}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext
5113	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3738	<	(eval $ac_compile) 2>conftest.er1
3739	<	ac_status=$?
3740	<	grep -v '^ *+' conftest.er1 >conftest.err
3741	<	rm -f conftest.er1
3742	<	cat conftest.err >&5
3743	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3744	<	(exit $ac_status); } &&
3745	<	{ ac_try='test -z "$ac_fc_werror_flag"
3746	<	|| test ! -s conftest.err'
3747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3748	<	(eval $ac_try) 2>&5
3749	<	ac_status=$?
3750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3751	<	(exit $ac_status); }; } &&
3752	<	{ ac_try='test -s conftest.$ac_objext'
3753	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3754	<	(eval $ac_try) 2>&5
3755	<	ac_status=$?
3756	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3757	<	(exit $ac_status); }; }; then
3758	<	ac_cv_fc_srcext_F90=$ac_flag; break
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
3761	<	sed 's/^/| /' conftest.$ac_ext >&5
3762	<
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5118	<	done
5119	<	rm -f conftest.$ac_objext conftest.F90
5120	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119	>	LIBS=$ac_check_lib_save_LIBS
5120	>	fi
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
5122	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
5123	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126	>	_ACEOF
5127
5128	+	LIBS="-lm $LIBS"
5129	+
5130	+	else
5131	+	exit
5132		fi
5133	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5134	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5135	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5136	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5137	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5138	<	{ (exit 1); exit 1; }; }
5133	>
5134	>
5135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5136	>	$as_echo_n "checking for ANSI C header files... " >&6; }
5137	>	if ${ac_cv_header_stdc+:} false; then :
5138	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	FC_SRCEXT=F90
5141	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5142	<	FCFLAGS_SRCEXT=""
5143	<	FCFLAGS_F90=""
5144	<	else
5145	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3783	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
3784	<	fi
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	+	int
5148	+	main ()
5149	+	{
5150
5151	+	;
5152	+	return 0;
5153	+	}
5154	+	_ACEOF
5155	+	if ac_fn_c_try_compile "$LINENO"; then :
5156	+	ac_cv_header_stdc=yes
5157	+	else
5158	+	ac_cv_header_stdc=no
5159		fi
5160	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161
5162	+	if test $ac_cv_header_stdc = yes; then
5163	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165	+	/* end confdefs.h.  */
5166	+	#include <string.h>
5167
5168	+	_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171
5172	+	else
5173	+	ac_cv_header_stdc=no
5174	+	fi
5175	+	rm -f conftest*
5176
5177	+	fi
5178
5179	<	# Try to determine native compiler flags that allow us to use F90 suffix
5180	<	# for preprocessed f90 source.
5179	>	if test $ac_cv_header_stdc = yes; then
5180	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	>	/* end confdefs.h.  */
5183	>	#include <stdlib.h>
5184
5185	<	if test "$ac_test_PREPFLAG" != "set"; then
5186	<	PREPFLAG=""
5187	<	case "${host_cpu}-${host_os}" in
5185	>	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188
5189	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5190	<	PREPFLAG="-fpp1 "
5191	<	fi;;
5192	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3804	<	PREPFLAG="-qsuffix=cpp=F90 "
3805	<	fi;;
3806	<	*darwin*)
3807	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3808	<	PREPFLAG="-qsuffix=cpp=F90 "
3809	<	fi;;
3810	<	esac
5189	>	else
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193
5194	<	if test -z "$PREPFLAG"; then
3813	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3814	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3815	<	PREPFLAG=""
3816	<	fi
5194	>	fi
5195
5196	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5197	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5196	>	if test $ac_cv_header_stdc = yes; then
5197	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5198	>	if test "$cross_compiling" = yes; then :
5199	>	:
5200	>	else
5201	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214	>	#endif
5215
5216	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217	+	int
5218	+	main ()
5219	+	{
5220	+	int i;
5221	+	for (i = 0; i < 256; i++)
5222	+	if (XOR (islower (i), ISLOWER (i))
5223	+	|| toupper (i) != TOUPPER (i))
5224	+	return 2;
5225	+	return 0;
5226	+	}
5227	+	_ACEOF
5228	+	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	ac_ext=${FC_SRCEXT-f}
5231	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5232	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5233	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5230	>	else
5231	>	ac_cv_header_stdc=no
5232	>	fi
5233	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5234	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5235	>	fi
5236
3827	–	ac_save_ext=$ac_ext
3828	–	ac_ext=F90
3829	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
3830	–
3831	–	if test "$PREPFLAG"; then
3832	–	FCFLAGS_SRCEXT="${PREPFLAG}"
5237		fi
5238	+	fi
5239	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5240	+	$as_echo "$ac_cv_header_stdc" >&6; }
5241	+	if test $ac_cv_header_stdc = yes; then
5242
5243	<	cat >conftest.$ac_ext <<_ACEOF
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244
5245	+	fi
5246
5247	<	program conftest
5248	<	integer :: i
5249	<	i = 1
5250	<	end program conftest
5251	<
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5252	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5253	>	"
5254	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5255	>	cat >>confdefs.h <<_ACEOF
5256	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5257		_ACEOF
3844	–	rm -f conftest.$ac_objext
3845	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3846	–	(eval $ac_compile) 2>conftest.er1
3847	–	ac_status=$?
3848	–	grep -v '^ *+' conftest.er1 >conftest.err
3849	–	rm -f conftest.er1
3850	–	cat conftest.err >&5
3851	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852	–	(exit $ac_status); } &&
3853	–	{ ac_try='test -z "$ac_fc_werror_flag"
3854	–	|| test ! -s conftest.err'
3855	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856	–	(eval $ac_try) 2>&5
3857	–	ac_status=$?
3858	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859	–	(exit $ac_status); }; } &&
3860	–	{ ac_try='test -s conftest.$ac_objext'
3861	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862	–	(eval $ac_try) 2>&5
3863	–	ac_status=$?
3864	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	–	(exit $ac_status); }; }; then
3866	–	prepflagworks=1
3867	–	else
3868	–	echo "$as_me: failed program was:" >&5
3869	–	sed 's/^/| /' conftest.$ac_ext >&5
5258
3871	–	prepflagworks=0
5259		fi
3873	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5260
5261	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3876	<	ac_ext=$ac_save_ext
3877	<	ac_ext=${FC_SRCEXT-f}
3878	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3879	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3880	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5261	>	done
5262
5263
5264	<	if test "$prepflagworks" = 1; then
5265	<	echo "$as_me:$LINENO: result: yes" >&5
5266	<	echo "${ECHO_T}yes" >&6
3886	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5264	>	#
5265	>	# Handle user hints
5266	>	#
5267
5268	+	# Check whether --with-zlib was given.
5269	+	if test "${with_zlib+set}" = set; then :
5270	+	withval=$with_zlib; zlib_dir="$withval"
5271	+	else
5272	+	zlib_dir="not_set"
5273	+	fi
5274	+
5275	+	if test "$zlib_dir" != "no"; then
5276	+
5277	+	if test "$zlib_dir" != "not_set" ; then
5278	+	if test -d "$zlib_dir"
5279	+	then
5280	+	ZLIB_HOME="$zlib_dir"
5281		else
5282	<	echo "$as_me:$LINENO: result: no" >&5
5283	<	echo "${ECHO_T}no" >&6
5284	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5285	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5286	<	{ (exit 1); exit 1; }; }
5282	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5283	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5284	>	ZLIB_HOME=/usr/local
5285	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5286	>	then
5287	>	ZLIB_HOME=/usr
5288	>	fi
5289		fi
5290		fi
5291	+	#
5292	+	# Locate zlib, if wanted
5293	+	#
5294	+	if test -n "${ZLIB_HOME}"
5295	+	then
5296	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5297	+	ZLIB_OLD_CFLAGS=$CFLAGS
5298	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5299	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5300
5301	+	ac_ext=c
5302	+	ac_cpp='$CPP $CPPFLAGS'
5303	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	+	$as_echo_n "(cached) " >&6
5311	+	else
5312	+	ac_check_lib_save_LIBS=$LIBS
5313	+	LIBS="-lz  $LIBS"
5314	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315	+	/* end confdefs.h.  */
5316
5317	+	/* Override any GCC internal prototype to avoid an error.
5318	+	Use char because int might match the return type of a GCC
5319	+	builtin and then its argument prototype would still apply.  */
5320	+	#ifdef __cplusplus
5321	+	extern "C"
5322	+	#endif
5323	+	char inflateEnd ();
5324	+	int
5325	+	main ()
5326	+	{
5327	+	return inflateEnd ();
5328	+	;
5329	+	return 0;
5330	+	}
5331	+	_ACEOF
5332	+	if ac_fn_c_try_link "$LINENO"; then :
5333	+	ac_cv_lib_z_inflateEnd=yes
5334	+	else
5335	+	ac_cv_lib_z_inflateEnd=no
5336	+	fi
5337	+	rm -f core conftest.err conftest.$ac_objext \
5338	+	conftest$ac_exeext conftest.$ac_ext
5339	+	LIBS=$ac_check_lib_save_LIBS
5340	+	fi
5341	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	+	zlib_cv_libz=yes
5345	+	else
5346	+	zlib_cv_libz=no
5347	+	fi
5348
5349	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	+	zlib_cv_zlib_h=yes
5352	+	else
5353	+	zlib_cv_zlib_h=no
5354	+	fi
5355
3901	–	# Try to determine native compiler flags that allow us to use F90 suffix
3902	–	# for preprocessed f90 source with -D type defines
5356
5357	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5358	<	PREPDEFFLAG=""
5359	<	case "${host_cpu}-${host_os}" in
5357	>	ac_ext=c
5358	>	ac_cpp='$CPP $CPPFLAGS'
5359	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362
3908	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3909	–	PREPDEFFLAG=" "
3910	–	fi;;
3911	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3912	–	PREPDEFFLAG="-WF,"
3913	–	fi;;
3914	–	*darwin*)
3915	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3916	–	PREPDEFFLAG="-WF,"
3917	–	fi;;
3918	–	esac
5363
5364	<	if test -z "$PREPDEFFLAG"; then
3921	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3922	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3923	<	PREPDEFFLAG=" "
3924	<	fi
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3927	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
5368
5369	<	ac_ext=${FC_SRCEXT-f}
3931	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3932	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3933	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	ac_save_ext=$ac_ext
5372	<	ac_ext=F90
5373	<	ac_save_FCFLAGS=$FCFLAGS
5371	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5372	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5373	>	ZLIB="-lz"
5374	>	else
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5376	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5377	>	ZLIB_INC_DIR=
5378	>	ZLIB_LIB_DIR=
5379	>	ZLIB=
5380	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5381	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5383	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395
3939	–	if test "$PREPDEFFLAG"; then
3940	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
3941	–	fi
5396
3943	–	cat >conftest.$ac_ext <<_ACEOF
5397
5398	+	fi
5399	+	fi
5400
5401	<	program conftest
5402	<	integer :: i
5403	<	#ifdef TEST
3949	<	i = 1
3950	<	#else
3951	<	choke me
3952	<	#endif
3953	<	end program conftest
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	<	_ACEOF
5406	<	rm -f conftest.$ac_objext
5407	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3958	<	(eval $ac_compile) 2>conftest.er1
3959	<	ac_status=$?
3960	<	grep -v '^ *+' conftest.er1 >conftest.err
3961	<	rm -f conftest.er1
3962	<	cat conftest.err >&5
3963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	<	(exit $ac_status); } &&
3965	<	{ ac_try='test -z "$ac_fc_werror_flag"
3966	<	|| test ! -s conftest.err'
3967	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3968	<	(eval $ac_try) 2>&5
3969	<	ac_status=$?
3970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3971	<	(exit $ac_status); }; } &&
3972	<	{ ac_try='test -s conftest.$ac_objext'
3973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3974	<	(eval $ac_try) 2>&5
3975	<	ac_status=$?
3976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977	<	(exit $ac_status); }; }; then
3978	<	prepdefflagworks=1
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	echo "$as_me: failed program was:" >&5
3981	<	sed 's/^/| /' conftest.$ac_ext >&5
3982	<
3983	<	prepdefflagworks=0
5409	>	fftw_dir="not_set"
5410		fi
3985	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5411
5412	<	FCFLAGS=$ac_save_FCFLAGS
5413	<	ac_ext=$ac_save_ext
5414	<	ac_ext=${FC_SRCEXT-f}
5415	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5416	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5417	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5412	>	if test "$fftw_dir" != "no"; then
5413	>	if test "$fftw_dir" != "not_set" ; then
5414	>	if test -d "$fftw_dir"; then
5415	>	FFTW_HOME="$fftw_dir"
5416	>	else
5417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	>	FFTW_HOME=/usr/local
5420	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	>	FFTW_HOME=/usr
5422	>	fi
5423	>	fi
5424	>	#
5425	>	# Locate fftw, if wanted
5426	>	#
5427	>	if test -n "${FFTW_HOME}"; then
5428	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	>	FFTW_OLD_CFLAGS=$CFLAGS
5430	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432
5433	+	ac_ext=c
5434	+	ac_cpp='$CPP $CPPFLAGS'
5435	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438
5439	<	if test "$prepdefflagworks" = 1; then
5440	<	echo "$as_me:$LINENO: result: yes" >&5
5441	<	echo "${ECHO_T}yes" >&6
5442	<
3999	<	else
4000	<	echo "$as_me:$LINENO: result: no" >&5
4001	<	echo "${ECHO_T}no" >&6
4002	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4003	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4004	<	{ (exit 1); exit 1; }; }
4005	<	fi
4006	<	fi
4007	<
4008	<	ac_ext=${FC_SRCEXT-f}
4009	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4010	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4011	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4012	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
4013	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4014	<	if test "${ac_cv_prog_fc_v+set}" = set; then
4015	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5439	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5440	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5441	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5442	>	$as_echo_n "(cached) " >&6
5443		else
5444	<	cat >conftest.$ac_ext <<_ACEOF
5445	<	program main
5444	>	ac_check_lib_save_LIBS=$LIBS
5445	>	LIBS="-lfftw3  $LIBS"
5446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447	>	/* end confdefs.h.  */
5448
5449	<	end
5449	>	/* Override any GCC internal prototype to avoid an error.
5450	>	Use char because int might match the return type of a GCC
5451	>	builtin and then its argument prototype would still apply.  */
5452	>	#ifdef __cplusplus
5453	>	extern "C"
5454	>	#endif
5455	>	char fftw_execute ();
5456	>	int
5457	>	main ()
5458	>	{
5459	>	return fftw_execute ();
5460	>	;
5461	>	return 0;
5462	>	}
5463		_ACEOF
5464	<	rm -f conftest.$ac_objext
5465	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5466	<	(eval $ac_compile) 2>conftest.er1
5467	<	ac_status=$?
5468	<	grep -v '^ *+' conftest.er1 >conftest.err
5469	<	rm -f conftest.er1
5470	<	cat conftest.err >&5
5471	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5472	<	(exit $ac_status); } &&
5473	<	{ ac_try='test -z "$ac_fc_werror_flag"
5474	<	|| test ! -s conftest.err'
5475	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5476	<	(eval $ac_try) 2>&5
5477	<	ac_status=$?
5478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037	<	(exit $ac_status); }; } &&
4038	<	{ ac_try='test -s conftest.$ac_objext'
4039	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4040	<	(eval $ac_try) 2>&5
4041	<	ac_status=$?
4042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4043	<	(exit $ac_status); }; }; then
4044	<	ac_cv_prog_fc_v=
4045	<	# Try some options frequently used verbose output
4046	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4047	<	cat >conftest.$ac_ext <<_ACEOF
4048	<	program main
4049	<
4050	<	end
4051	<	_ACEOF
4052	<
4053	<	# Compile and link our simple test program by passing a flag (argument
4054	<	# 1 to this macro) to the Fortran compiler in order to get
4055	<	# "verbose" output that we can then parse for the Fortran linker
4056	<	# flags.
4057	<	ac_save_FFLAGS=$FCFLAGS
4058	<	FCFLAGS="$FCFLAGS $ac_verb"
4059	<	(eval echo $as_me:4059: \"$ac_link\") >&5
4060	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4061	<	echo "$ac_fc_v_output" >&5
4062	<	FCFLAGS=$ac_save_FFLAGS
4063	<
4064	<	rm -f conftest*
4065	<
4066	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4067	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4068	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4069	<	ac_fc_v_output="`echo $ac_fc_v_output |
4070	<	grep 'LPATH is:' |
4071	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4072	<
4073	<	case $ac_fc_v_output in
4074	<	# If we are using xlf then replace all the commas with spaces.
4075	<	*xlfentry*)
4076	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4077	<
4078	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4079	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4080	<	*mGLOB_options_string*)
4081	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4082	<
4083	<	# If we are using Cray Fortran then delete quotes.
4084	<	# Use "\"" instead of '"' for font-lock-mode.
4085	<	# FIXME: a more general fix for quoted arguments with spaces?
4086	<	*cft90*)
4087	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4088	<	esac
4089	<
4090	<
4091	<	# look for -l* and *.a constructs in the output
4092	<	for ac_arg in $ac_fc_v_output; do
4093	<	case $ac_arg in
4094	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4095	<	ac_cv_prog_fc_v=$ac_verb
4096	<	break 2 ;;
4097	<	esac
4098	<	done
4099	<	done
4100	<	if test -z "$ac_cv_prog_fc_v"; then
4101	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4102	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5464	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466	>	else
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468	>	fi
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472	>	fi
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477	>	else
5478	>	fftw_cv_libfftw3=no
5479		fi
4104	–	else
4105	–	echo "$as_me: failed program was:" >&5
4106	–	sed 's/^/| /' conftest.$ac_ext >&5
5480
5481	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5482	<	echo "$as_me: WARNING: compilation failed" >&2;}
5483	<	fi
4111	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4112	<
4113	<	fi
4114	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
4115	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
4116	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4117	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4118	<	if test "${ac_cv_fc_libs+set}" = set; then
4119	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5481	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5482	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5483	>	fftw_cv_fftw3_h=yes
5484		else
5485	<	if test "x$FCLIBS" != "x"; then
4122	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4123	<	else
4124	<
4125	<	cat >conftest.$ac_ext <<_ACEOF
4126	<	program main
4127	<
4128	<	end
4129	<	_ACEOF
4130	<
4131	<	# Compile and link our simple test program by passing a flag (argument
4132	<	# 1 to this macro) to the Fortran compiler in order to get
4133	<	# "verbose" output that we can then parse for the Fortran linker
4134	<	# flags.
4135	<	ac_save_FFLAGS=$FCFLAGS
4136	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4137	<	(eval echo $as_me:4137: \"$ac_link\") >&5
4138	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4139	<	echo "$ac_fc_v_output" >&5
4140	<	FCFLAGS=$ac_save_FFLAGS
4141	<
4142	<	rm -f conftest*
4143	<
4144	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4145	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4146	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4147	<	ac_fc_v_output="`echo $ac_fc_v_output |
4148	<	grep 'LPATH is:' |
4149	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4150	<
4151	<	case $ac_fc_v_output in
4152	<	# If we are using xlf then replace all the commas with spaces.
4153	<	*xlfentry*)
4154	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4155	<
4156	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4157	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4158	<	*mGLOB_options_string*)
4159	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4160	<
4161	<	# If we are using Cray Fortran then delete quotes.
4162	<	# Use "\"" instead of '"' for font-lock-mode.
4163	<	# FIXME: a more general fix for quoted arguments with spaces?
4164	<	*cft90*)
4165	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4166	<	esac
4167	<
4168	<
4169	<
4170	<	ac_cv_fc_libs=
4171	<
4172	<	# Save positional arguments (if any)
4173	<	ac_save_positional="$@"
4174	<
4175	<	set X $ac_fc_v_output
4176	<	while test $# != 1; do
4177	<	shift
4178	<	ac_arg=$1
4179	<	case $ac_arg in
4180	<	[\\/]*.a | ?:[\\/]*.a)
4181	<	ac_exists=false
4182	<	for ac_i in $ac_cv_fc_libs; do
4183	<	if test x"$ac_arg" = x"$ac_i"; then
4184	<	ac_exists=true
4185	<	break
4186	<	fi
4187	<	done
4188	<
4189	<	if test x"$ac_exists" = xtrue; then
4190	<	:
4191	<	else
4192	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5485	>	fftw_cv_fftw3_h=no
5486		fi
5487
4195	–	;;
4196	–	-bI:*)
4197	–	ac_exists=false
4198	–	for ac_i in $ac_cv_fc_libs; do
4199	–	if test x"$ac_arg" = x"$ac_i"; then
4200	–	ac_exists=true
4201	–	break
4202	–	fi
4203	–	done
5488
5489	<	if test x"$ac_exists" = xtrue; then
5490	<	:
5491	<	else
5492	<	if test "$ac_compiler_gnu" = yes; then
5493	<	for ac_link_opt in $ac_arg; do
4210	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4211	<	done
4212	<	else
4213	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4214	<	fi
4215	<	fi
4216	<
4217	<	;;
4218	<	# Ignore these flags.
4219	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4220	<	;;
4221	<	-lkernel32)
4222	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4223	<	;;
4224	<	-[LRuY])
4225	<	# These flags, when seen by themselves, take an argument.
4226	<	# We remove the space between option and argument and re-iterate
4227	<	# unless we find an empty arg or a new option (starting with -)
4228	<	case $2 in
4229	<	"" | -*);;
4230	<	*)
4231	<	ac_arg="$ac_arg$2"
4232	<	shift; shift
4233	<	set X $ac_arg "$@"
4234	<	;;
4235	<	esac
4236	<	;;
4237	<	-YP,*)
4238	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4239	<	ac_exists=false
4240	<	for ac_i in $ac_cv_fc_libs; do
4241	<	if test x"$ac_j" = x"$ac_i"; then
4242	<	ac_exists=true
4243	<	break
4244	<	fi
4245	<	done
4246	<
4247	<	if test x"$ac_exists" = xtrue; then
4248	<	:
4249	<	else
4250	<	ac_arg="$ac_arg $ac_j"
4251	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
4252	<	fi
4253	<
4254	<	done
4255	<	;;
4256	<	-[lLR]*)
4257	<	ac_exists=false
4258	<	for ac_i in $ac_cv_fc_libs; do
4259	<	if test x"$ac_arg" = x"$ac_i"; then
4260	<	ac_exists=true
4261	<	break
4262	<	fi
4263	<	done
4264	<
4265	<	if test x"$ac_exists" = xtrue; then
4266	<	:
4267	<	else
4268	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4269	<	fi
4270	<
4271	<	;;
4272	<	# Ignore everything else.
4273	<	esac
4274	<	done
4275	<	# restore positional arguments
4276	<	set X $ac_save_positional; shift
4277	<
4278	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4279	<	# then we insist that the "run path" must be an absolute path (i.e. it
4280	<	# must begin with a "/").
4281	<	case `(uname -sr) 2>/dev/null` in
4282	<	"SunOS 5"*)
4283	<	ac_ld_run_path=`echo $ac_fc_v_output |
4284	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4285	<	test "x$ac_ld_run_path" != x &&
4286	<	if test "$ac_compiler_gnu" = yes; then
4287	<	for ac_link_opt in $ac_ld_run_path; do
4288	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4289	<	done
5489	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5491	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5492	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5493	>	$as_echo_n "(cached) " >&6
5494		else
5495	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5496	<	fi
5497	<	;;
4294	<	esac
4295	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
4296	<
4297	<	fi
4298	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4299	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4300	<	FCLIBS="$ac_cv_fc_libs"
4301	<
4302	<
4303	<	ac_ext=${FC_SRCEXT-f}
4304	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4305	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4306	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4307	<
4308	<
4309	<	ac_ext=${FC_SRCEXT-f}
4310	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4311	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4312	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4313	<
4314	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4315	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4316	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4317	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4318	<	else
4319	<	ac_fc_dm_save_LIBS=$LIBS
4320	<	LIBS="$LIBS $FCLIBS"
4321	<	ac_fortran_dm_var=FC_DUMMY_MAIN
4322	<	ac_ext=c
4323	<	ac_cpp='$CPP $CPPFLAGS'
4324	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4326	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4327	<
4328	<	# First, try linking without a dummy main:
4329	<	cat >conftest.$ac_ext <<_ACEOF
4330	<	/* confdefs.h.  */
4331	<	_ACEOF
4332	<	cat confdefs.h >>conftest.$ac_ext
4333	<	cat >>conftest.$ac_ext <<_ACEOF
5495	>	ac_check_lib_save_LIBS=$LIBS
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498		/* end confdefs.h.  */
5499
5500	<	#ifdef FC_DUMMY_MAIN
5501	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5502	<	#  ifdef __cplusplus
5503	<	extern "C"
5504	<	#  endif
4341	<	int FC_DUMMY_MAIN() { return 1; }
5500	>	/* Override any GCC internal prototype to avoid an error.
5501	>	Use char because int might match the return type of a GCC
5502	>	builtin and then its argument prototype would still apply.  */
5503	>	#ifdef __cplusplus
5504	>	extern "C"
5505		#endif
5506	<	#endif
5506	>	char fftwnd_one ();
5507		int
5508		main ()
5509		{
5510	<
5510	>	return fftwnd_one ();
5511		;
5512		return 0;
5513		}
5514		_ACEOF
5515	<	rm -f conftest.$ac_objext conftest$ac_exeext
5516	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4354	<	(eval $ac_link) 2>conftest.er1
4355	<	ac_status=$?
4356	<	grep -v '^ *+' conftest.er1 >conftest.err
4357	<	rm -f conftest.er1
4358	<	cat conftest.err >&5
4359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4360	<	(exit $ac_status); } &&
4361	<	{ ac_try='test -z "$ac_c_werror_flag"
4362	<	|| test ! -s conftest.err'
4363	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4364	<	(eval $ac_try) 2>&5
4365	<	ac_status=$?
4366	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367	<	(exit $ac_status); }; } &&
4368	<	{ ac_try='test -s conftest$ac_exeext'
4369	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370	<	(eval $ac_try) 2>&5
4371	<	ac_status=$?
4372	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373	<	(exit $ac_status); }; }; then
4374	<	ac_cv_fortran_dummy_main=none
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517		else
5518	<	echo "$as_me: failed program was:" >&5
5519	<	sed 's/^/| /' conftest.$ac_ext >&5
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519	>	fi
5520	>	rm -f core conftest.err conftest.$ac_objext \
5521	>	conftest$ac_exeext conftest.$ac_ext
5522	>	LIBS=$ac_check_lib_save_LIBS
5523	>	fi
5524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5525	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5526	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528	>	else
5529	>	fftw_cv_libfftw=no
5530	>	fi
5531
5532	<	ac_cv_fortran_dummy_main=unknown
5532	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5533	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5534	>	fftw_cv_fftw_h=yes
5535	>	else
5536	>	fftw_cv_fftw_h=no
5537		fi
4381	–	rm -f conftest.err conftest.$ac_objext \
4382	–	conftest$ac_exeext conftest.$ac_ext
5538
5539	<	if test $ac_cv_fortran_dummy_main = unknown; then
5540	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5541	<	cat >conftest.$ac_ext <<_ACEOF
5542	<	/* confdefs.h.  */
5543	<	_ACEOF
5544	<	cat confdefs.h >>conftest.$ac_ext
5545	<	cat >>conftest.$ac_ext <<_ACEOF
5539	>
5540	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5542	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5543	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5544	>	$as_echo_n "(cached) " >&6
5545	>	else
5546	>	ac_check_lib_save_LIBS=$LIBS
5547	>	LIBS="-ldfftw  $LIBS"
5548	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549		/* end confdefs.h.  */
5550	<	#define $ac_fortran_dm_var $ac_func
5551	<	#ifdef FC_DUMMY_MAIN
5552	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5553	<	#  ifdef __cplusplus
5554	<	extern "C"
5555	<	#  endif
4398	<	int FC_DUMMY_MAIN() { return 1; }
5550	>
5551	>	/* Override any GCC internal prototype to avoid an error.
5552	>	Use char because int might match the return type of a GCC
5553	>	builtin and then its argument prototype would still apply.  */
5554	>	#ifdef __cplusplus
5555	>	extern "C"
5556		#endif
5557	<	#endif
5557	>	char fftwnd_one ();
5558		int
5559		main ()
5560		{
5561	<
5561	>	return fftwnd_one ();
5562		;
5563		return 0;
5564		}
5565		_ACEOF
5566	<	rm -f conftest.$ac_objext conftest$ac_exeext
5567	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4411	<	(eval $ac_link) 2>conftest.er1
4412	<	ac_status=$?
4413	<	grep -v '^ *+' conftest.er1 >conftest.err
4414	<	rm -f conftest.er1
4415	<	cat conftest.err >&5
4416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417	<	(exit $ac_status); } &&
4418	<	{ ac_try='test -z "$ac_c_werror_flag"
4419	<	|| test ! -s conftest.err'
4420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4421	<	(eval $ac_try) 2>&5
4422	<	ac_status=$?
4423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424	<	(exit $ac_status); }; } &&
4425	<	{ ac_try='test -s conftest$ac_exeext'
4426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4427	<	(eval $ac_try) 2>&5
4428	<	ac_status=$?
4429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430	<	(exit $ac_status); }; }; then
4431	<	ac_cv_fortran_dummy_main=$ac_func; break
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568		else
5569	<	echo "$as_me: failed program was:" >&5
4434	<	sed 's/^/| /' conftest.$ac_ext >&5
4435	<
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570		fi
5571	<	rm -f conftest.err conftest.$ac_objext \
5572	<	conftest$ac_exeext conftest.$ac_ext
5573	<	done
5574	<	fi
5575	<	ac_ext=${FC_SRCEXT-f}
5576	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5577	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5578	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5579	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
5580	<	rm -f conftest*
5581	<	LIBS=$ac_fc_dm_save_LIBS
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573	>	LIBS=$ac_check_lib_save_LIBS
5574	>	fi
5575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5576	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5577	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579	>	else
5580	>	fftw_cv_libdfftw=no
5581	>	fi
5582
5583	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5584	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5585	+	fftw_cv_dfftw_h=yes
5586	+	else
5587	+	fftw_cv_dfftw_h=no
5588		fi
4450	–	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
4451	–	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
4452	–	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
4453	–	if test "$FC_DUMMY_MAIN" != unknown; then
4454	–	if test $FC_DUMMY_MAIN != none; then
5589
4456	–	cat >>confdefs.h <<_ACEOF
4457	–	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
4458	–	_ACEOF
5590
5591	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
5591	>	fi
5592	>	fi
5593	>	ac_ext=c
5594	>	ac_cpp='$CPP $CPPFLAGS'
5595	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598
5599	<	cat >>confdefs.h <<\_ACEOF
4463	<	#define FC_DUMMY_MAIN_EQ_F77 1
4464	<	_ACEOF
5599	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600
5601	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602	+
5603	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5604	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5605	+	FFTW_LIBS="-lfftw3"
5606	+	else
5607	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5608	+
5609	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5610	+
5611	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5612	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5613	+	FFTW_LIBS="-lfftw"
5614	+	else
5615	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5616	+
5617	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5618	+
5619	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5620	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5621	+	FFTW_LIBS="-ldfftw"
5622	+	else
5623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5624	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5625	+	FFTW_INC_DIR=
5626	+	FFTW_LIB_DIR=
5627	+	FFTW_LIBS=
5628	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
5629	+	CFLAGS="$FFTW_OLD_CFLAGS"
5630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631	+	$as_echo "failed" >&6; }
5632	+	echo ""
5633	+	echo "*********************************************************"
5634	+	echo "* WARNING: Could not find a working FFTW installation   *"
5635	+	echo "* If you need the staticProps program to be able to     *"
5636	+	echo "* compute undulation spectra, be sure to specify a      *"
5637	+	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	+	echo "*                                                       *"
5639	+	echo "* OpenMD will still work without fftw installed.        *"
5640	+	echo "*********************************************************"
5641	+	echo ""
5642	+	fi
5643	+	fi
5644	+	fi
5645	+
5646	+
5647	+
5648	+	fi
5649		fi
5650		fi
5651	+
5652	+	#
5653	+	# Handle user hints
5654	+	#
5655	+
5656	+	# Check whether --with-qhull was given.
5657	+	if test "${with_qhull+set}" = set; then :
5658	+	withval=$with_qhull; qhull_dir="$withval"
5659		else
5660	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
4470	<	See \`config.log' for more details." >&5
4471	<	echo "$as_me: error: linking to Fortran libraries from C fails
4472	<	See \`config.log' for more details." >&2;}
4473	<	{ (exit 1); exit 1; }; }
5660	>	qhull_dir="not_set"
5661		fi
5662
5663	+	QHULL_INC_DIR=
5664	+	QHULL_LIB_DIR=
5665	+	QHULL=
5666	+	USE_QHULL=no
5667
5668	<	ac_ext=${FC_SRCEXT-f}
5669	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5670	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5671	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5668	>	if test "$qhull_dir" != "no"; then
5669	>	if test "$qhull_dir" != "not_set" ; then
5670	>	if test -d "$qhull_dir"; then
5671	>	QHULL_HOME="$qhull_dir"
5672	>	else
5673	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5674	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5675	>	QHULL_HOME=/usr/local
5676	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687
5688	<	ac_ext=${FC_SRCEXT-f}
4483	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4484	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4485	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4486	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
4487	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4488	<	if test "${ac_cv_fc_mangling+set}" = set; then
4489	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4490	<	else
4491	<	cat >conftest.$ac_ext <<_ACEOF
4492	<	subroutine foobar()
4493	<	return
4494	<	end
4495	<	subroutine foo_bar()
4496	<	return
4497	<	end
4498	<	_ACEOF
4499	<	rm -f conftest.$ac_objext
4500	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4501	<	(eval $ac_compile) 2>conftest.er1
4502	<	ac_status=$?
4503	<	grep -v '^ *+' conftest.er1 >conftest.err
4504	<	rm -f conftest.er1
4505	<	cat conftest.err >&5
4506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	<	(exit $ac_status); } &&
4508	<	{ ac_try='test -z "$ac_fc_werror_flag"
4509	<	|| test ! -s conftest.err'
4510	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511	<	(eval $ac_try) 2>&5
4512	<	ac_status=$?
4513	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514	<	(exit $ac_status); }; } &&
4515	<	{ ac_try='test -s conftest.$ac_objext'
4516	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517	<	(eval $ac_try) 2>&5
4518	<	ac_status=$?
4519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520	<	(exit $ac_status); }; }; then
4521	<	mv conftest.$ac_objext cfortran_test.$ac_objext
4522	<
4523	<	ac_save_LIBS=$LIBS
4524	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
4525	<
4526	<	ac_ext=c
5688	>	ac_ext=c
5689		ac_cpp='$CPP $CPPFLAGS'
5690		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693	<	ac_success=no
5694	<	for ac_foobar in foobar FOOBAR; do
5695	<	for ac_underscore in "" "_"; do
5696	<	ac_func="$ac_foobar$ac_underscore"
5697	<	cat >conftest.$ac_ext <<_ACEOF
5698	<	/* confdefs.h.  */
5699	<	_ACEOF
5700	<	cat confdefs.h >>conftest.$ac_ext
5701	<	cat >>conftest.$ac_ext <<_ACEOF
5693	>
5694	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5702	>	qhull_cv_libqhull_h=yes
5703	>	else
5704	>	qhull_cv_libqhull_h=no
5705	>	fi
5706	>
5707	>
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712	>	else
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716		/* end confdefs.h.  */
5717
5718	<	/* Override any gcc2 internal prototype to avoid an error.  */
5718	>	/* Override any GCC internal prototype to avoid an error.
5719	>	Use char because int might match the return type of a GCC
5720	>	builtin and then its argument prototype would still apply.  */
5721		#ifdef __cplusplus
5722		extern "C"
5723		#endif
5724	<	/* We use char because int might match the return type of a gcc2
4547	<	builtin and then its argument prototype would still apply.  */
4548	<	char $ac_func ();
4549	<	#ifdef FC_DUMMY_MAIN
4550	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4551	<	#  ifdef __cplusplus
4552	<	extern "C"
4553	<	#  endif
4554	<	int FC_DUMMY_MAIN() { return 1; }
4555	<	#endif
4556	<	#endif
5724	>	char qh_qhull ();
5725		int
5726		main ()
5727		{
5728	<	$ac_func ();
5728	>	return qh_qhull ();
5729		;
5730		return 0;
5731		}
5732		_ACEOF
5733	<	rm -f conftest.$ac_objext conftest$ac_exeext
5734	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4567	<	(eval $ac_link) 2>conftest.er1
4568	<	ac_status=$?
4569	<	grep -v '^ *+' conftest.er1 >conftest.err
4570	<	rm -f conftest.er1
4571	<	cat conftest.err >&5
4572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4573	<	(exit $ac_status); } &&
4574	<	{ ac_try='test -z "$ac_c_werror_flag"
4575	<	|| test ! -s conftest.err'
4576	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4577	<	(eval $ac_try) 2>&5
4578	<	ac_status=$?
4579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4580	<	(exit $ac_status); }; } &&
4581	<	{ ac_try='test -s conftest$ac_exeext'
4582	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4583	<	(eval $ac_try) 2>&5
4584	<	ac_status=$?
4585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586	<	(exit $ac_status); }; }; then
4587	<	ac_success=yes; break 2
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735		else
5736	<	echo "$as_me: failed program was:" >&5
4590	<	sed 's/^/| /' conftest.$ac_ext >&5
4591	<
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737		fi
5738	<	rm -f conftest.err conftest.$ac_objext \
5739	<	conftest$ac_exeext conftest.$ac_ext
5740	<	done
5741	<	done
5742	<	ac_ext=${FC_SRCEXT-f}
5743	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5744	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5745	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5738	>	rm -f core conftest.err conftest.$ac_objext \
5739	>	conftest$ac_exeext conftest.$ac_ext
5740	>	LIBS=$ac_check_lib_save_LIBS
5741	>	fi
5742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5743	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5744	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	>	qhull_cv_libqhull=yes
5746	>	else
5747	>	qhull_cv_libqhull=no
5748	>	fi
5749
5750	<	if test "$ac_success" = "yes"; then
5751	<	case $ac_foobar in
5752	<	foobar)
5753	<	ac_case=lower
5754	<	ac_foo_bar=foo_bar
5755	<	;;
5756	<	FOOBAR)
5757	<	ac_case=upper
4610	<	ac_foo_bar=FOO_BAR
4611	<	;;
4612	<	esac
4613	<
4614	<	ac_ext=c
4615	<	ac_cpp='$CPP $CPPFLAGS'
4616	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4617	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4618	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4619	<	ac_success_extra=no
4620	<	for ac_extra in "" "_"; do
4621	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4622	<	cat >conftest.$ac_ext <<_ACEOF
4623	<	/* confdefs.h.  */
4624	<	_ACEOF
4625	<	cat confdefs.h >>conftest.$ac_ext
4626	<	cat >>conftest.$ac_ext <<_ACEOF
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5751	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5752	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5753	>	$as_echo_n "(cached) " >&6
5754	>	else
5755	>	ac_check_lib_save_LIBS=$LIBS
5756	>	LIBS="-lqhull6  $LIBS"
5757	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758		/* end confdefs.h.  */
5759
5760	<	/* Override any gcc2 internal prototype to avoid an error.  */
5760	>	/* Override any GCC internal prototype to avoid an error.
5761	>	Use char because int might match the return type of a GCC
5762	>	builtin and then its argument prototype would still apply.  */
5763		#ifdef __cplusplus
5764		extern "C"
5765		#endif
5766	<	/* We use char because int might match the return type of a gcc2
4634	<	builtin and then its argument prototype would still apply.  */
4635	<	char $ac_func ();
4636	<	#ifdef FC_DUMMY_MAIN
4637	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4638	<	#  ifdef __cplusplus
4639	<	extern "C"
4640	<	#  endif
4641	<	int FC_DUMMY_MAIN() { return 1; }
4642	<	#endif
4643	<	#endif
5766	>	char qh_qhull ();
5767		int
5768		main ()
5769		{
5770	<	$ac_func ();
5770	>	return qh_qhull ();
5771		;
5772		return 0;
5773		}
5774		_ACEOF
5775	<	rm -f conftest.$ac_objext conftest$ac_exeext
5776	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4654	<	(eval $ac_link) 2>conftest.er1
4655	<	ac_status=$?
4656	<	grep -v '^ *+' conftest.er1 >conftest.err
4657	<	rm -f conftest.er1
4658	<	cat conftest.err >&5
4659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660	<	(exit $ac_status); } &&
4661	<	{ ac_try='test -z "$ac_c_werror_flag"
4662	<	|| test ! -s conftest.err'
4663	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4664	<	(eval $ac_try) 2>&5
4665	<	ac_status=$?
4666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4667	<	(exit $ac_status); }; } &&
4668	<	{ ac_try='test -s conftest$ac_exeext'
4669	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4670	<	(eval $ac_try) 2>&5
4671	<	ac_status=$?
4672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4673	<	(exit $ac_status); }; }; then
4674	<	ac_success_extra=yes; break
5775	>	if ac_fn_c_try_link "$LINENO"; then :
5776	>	ac_cv_lib_qhull6_qh_qhull=yes
5777		else
5778	<	echo "$as_me: failed program was:" >&5
4677	<	sed 's/^/| /' conftest.$ac_ext >&5
4678	<
5778	>	ac_cv_lib_qhull6_qh_qhull=no
5779		fi
5780	<	rm -f conftest.err conftest.$ac_objext \
5781	<	conftest$ac_exeext conftest.$ac_ext
5782	<	done
5783	<	ac_ext=${FC_SRCEXT-f}
5784	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5785	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5786	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5787	<
4688	<	if test "$ac_success_extra" = "yes"; then
4689	<	ac_cv_fc_mangling="$ac_case case"
4690	<	if test -z "$ac_underscore"; then
4691	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4692	<	else
4693	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4694	<	fi
4695	<	if test -z "$ac_extra"; then
4696	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4697	<	else
4698	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4699	<	fi
4700	<	else
4701	<	ac_cv_fc_mangling="unknown"
4702	<	fi
4703	<	else
4704	<	ac_cv_fc_mangling="unknown"
4705	<	fi
4706	<
4707	<	LIBS=$ac_save_LIBS
4708	<	rm -f cfortran_test* conftest*
5780	>	rm -f core conftest.err conftest.$ac_objext \
5781	>	conftest$ac_exeext conftest.$ac_ext
5782	>	LIBS=$ac_check_lib_save_LIBS
5783	>	fi
5784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5785	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5786	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5787	>	qhull_cv_libqhull6=yes
5788		else
5789	<	echo "$as_me: failed program was:" >&5
4711	<	sed 's/^/| /' conftest.$ac_ext >&5
4712	<
4713	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4714	<	See \`config.log' for more details." >&5
4715	<	echo "$as_me: error: cannot compile a simple Fortran program
4716	<	See \`config.log' for more details." >&2;}
4717	<	{ (exit 1); exit 1; }; }
5789	>	qhull_cv_libqhull6=no
5790		fi
4719	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5791
5792	<	fi
5793	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
5794	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
5792	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5793	>	CFLAGS="$QHULL_OLD_CFLAGS"
5794	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5795	>	ac_ext=c
5796	>	ac_cpp='$CPP $CPPFLAGS'
5797	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5798	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5799	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5800
4725	–	ac_ext=${FC_SRCEXT-f}
4726	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4727	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4728	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5801
5802	<	ac_ext=${FC_SRCEXT-f}
4731	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4732	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4733	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5802	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5803
5804	+	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5805
5806	<	case $ac_cv_fc_mangling in
4737	<	"lower case, no underscore, no extra underscore")
4738	<	cat >>confdefs.h <<\_ACEOF
4739	<	#define FC_FUNC(name,NAME) name
4740	<	_ACEOF
5806	>	if test "$qhull_cv_libqhull" = "yes"; then
5807
5808	<	cat >>confdefs.h <<\_ACEOF
4743	<	#define FC_FUNC_(name,NAME) name
4744	<	_ACEOF
4745	<	;;
4746	<	"lower case, no underscore, extra underscore")
4747	<	cat >>confdefs.h <<\_ACEOF
4748	<	#define FC_FUNC(name,NAME) name
4749	<	_ACEOF
5808	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5809
5810	<	cat >>confdefs.h <<\_ACEOF
5811	<	#define FC_FUNC_(name,NAME) name ## _
5812	<	_ACEOF
4754	<	;;
4755	<	"lower case, underscore, no extra underscore")
4756	<	cat >>confdefs.h <<\_ACEOF
4757	<	#define FC_FUNC(name,NAME) name ## _
4758	<	_ACEOF
5810	>	QHULL="-lqhull"
5811	>	fi
5812	>	if test "$qhull_cv_libqhull6" = "yes"; then
5813
5814	<	cat >>confdefs.h <<\_ACEOF
4761	<	#define FC_FUNC_(name,NAME) name ## _
4762	<	_ACEOF
4763	<	;;
4764	<	"lower case, underscore, extra underscore")
4765	<	cat >>confdefs.h <<\_ACEOF
4766	<	#define FC_FUNC(name,NAME) name ## _
4767	<	_ACEOF
5814	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5815
5816	<	cat >>confdefs.h <<\_ACEOF
5817	<	#define FC_FUNC_(name,NAME) name ## __
5818	<	_ACEOF
5819	<	;;
5820	<	"upper case, no underscore, no extra underscore")
5821	<	cat >>confdefs.h <<\_ACEOF
5822	<	#define FC_FUNC(name,NAME) NAME
5823	<	_ACEOF
5816	>	QHULL="-lqhull6"
5817	>	fi
5818	>	USE_QHULL=yes
5819	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5820	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5822	>	$as_echo "Working qhull found, will proceed." >&6; }
5823	>	else
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5825	>	$as_echo "$as_me: WARNING: " >&2;}
5826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5827	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5828	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5829	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5831	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5833	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5835	>	$as_echo "$as_me: WARNING: " >&2;}
5836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5837	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5839	>	$as_echo "$as_me: WARNING: " >&2;}
5840	>	fi
5841	>	fi
5842	>	fi
5843
4778	–	cat >>confdefs.h <<\_ACEOF
4779	–	#define FC_FUNC_(name,NAME) NAME
4780	–	_ACEOF
4781	–	;;
4782	–	"upper case, no underscore, extra underscore")
4783	–	cat >>confdefs.h <<\_ACEOF
4784	–	#define FC_FUNC(name,NAME) NAME
4785	–	_ACEOF
5844
4787	–	cat >>confdefs.h <<\_ACEOF
4788	–	#define FC_FUNC_(name,NAME) NAME ## _
4789	–	_ACEOF
4790	–	;;
4791	–	"upper case, underscore, no extra underscore")
4792	–	cat >>confdefs.h <<\_ACEOF
4793	–	#define FC_FUNC(name,NAME) NAME ## _
4794	–	_ACEOF
5845
4796	–	cat >>confdefs.h <<\_ACEOF
4797	–	#define FC_FUNC_(name,NAME) NAME ## _
4798	–	_ACEOF
4799	–	;;
4800	–	"upper case, underscore, extra underscore")
4801	–	cat >>confdefs.h <<\_ACEOF
4802	–	#define FC_FUNC(name,NAME) NAME ## _
4803	–	_ACEOF
5846
5847	<	cat >>confdefs.h <<\_ACEOF
5848	<	#define FC_FUNC_(name,NAME) NAME ## __
5847	>
5848	>	ac_ext=cpp
5849	>	ac_cpp='$CXXCPP $CPPFLAGS'
5850	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5851	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5852	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5854	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5855	>	if test -z "$CXXCPP"; then
5856	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5857	>	$as_echo_n "(cached) " >&6
5858	>	else
5859	>	# Double quotes because CXXCPP needs to be expanded
5860	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5861	>	do
5862	>	ac_preproc_ok=false
5863	>	for ac_cxx_preproc_warn_flag in '' yes
5864	>	do
5865	>	# Use a header file that comes with gcc, so configuring glibc
5866	>	# with a fresh cross-compiler works.
5867	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5868	>	# <limits.h> exists even on freestanding compilers.
5869	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5870	>	# not just through cpp. "Syntax error" is here to catch this case.
5871	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872	>	/* end confdefs.h.  */
5873	>	#ifdef __STDC__
5874	>	# include <limits.h>
5875	>	#else
5876	>	# include <assert.h>
5877	>	#endif
5878	>	Syntax error
5879		_ACEOF
5880	<	;;
4809	<	*)
4810	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4811	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4812	<	;;
4813	<	esac
5880	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5881
4815	–	ac_ext=${FC_SRCEXT-f}
4816	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4817	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4818	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4819	–
4820	–
4821	–
4822	–	ac_ext=${FC_SRCEXT-f}
4823	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4824	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4825	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4826	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
4827	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4828	–	if test "${ac_cv_prog_fc_v+set}" = set; then
4829	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5882		else
5883	<	cat >conftest.$ac_ext <<_ACEOF
5884	<	program main
5883	>	# Broken: fails on valid input.
5884	>	continue
5885	>	fi
5886	>	rm -f conftest.err conftest.i conftest.$ac_ext
5887
5888	<	end
5888	>	# OK, works on sane cases.  Now check whether nonexistent headers
5889	>	# can be detected and how.
5890	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891	>	/* end confdefs.h.  */
5892	>	#include <ac_nonexistent.h>
5893		_ACEOF
5894	<	rm -f conftest.$ac_objext
5895	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5896	<	(eval $ac_compile) 2>conftest.er1
5897	<	ac_status=$?
5898	<	grep -v '^ *+' conftest.er1 >conftest.err
5899	<	rm -f conftest.er1
5900	<	cat conftest.err >&5
5901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	<	(exit $ac_status); } &&
4845	<	{ ac_try='test -z "$ac_fc_werror_flag"
4846	<	|| test ! -s conftest.err'
4847	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4848	<	(eval $ac_try) 2>&5
4849	<	ac_status=$?
4850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4851	<	(exit $ac_status); }; } &&
4852	<	{ ac_try='test -s conftest.$ac_objext'
4853	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4854	<	(eval $ac_try) 2>&5
4855	<	ac_status=$?
4856	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4857	<	(exit $ac_status); }; }; then
4858	<	ac_cv_prog_fc_v=
4859	<	# Try some options frequently used verbose output
4860	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4861	<	cat >conftest.$ac_ext <<_ACEOF
4862	<	program main
5894	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5895	>	# Broken: success on invalid input.
5896	>	continue
5897	>	else
5898	>	# Passes both tests.
5899	>	ac_preproc_ok=:
5900	>	break
5901	>	fi
5902	>	rm -f conftest.err conftest.i conftest.$ac_ext
5903
5904	<	end
5904	>	done
5905	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5906	>	rm -f conftest.i conftest.err conftest.$ac_ext
5907	>	if $ac_preproc_ok; then :
5908	>	break
5909	>	fi
5910	>
5911	>	done
5912	>	ac_cv_prog_CXXCPP=$CXXCPP
5913	>
5914	>	fi
5915	>	CXXCPP=$ac_cv_prog_CXXCPP
5916	>	else
5917	>	ac_cv_prog_CXXCPP=$CXXCPP
5918	>	fi
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5920	>	$as_echo "$CXXCPP" >&6; }
5921	>	ac_preproc_ok=false
5922	>	for ac_cxx_preproc_warn_flag in '' yes
5923	>	do
5924	>	# Use a header file that comes with gcc, so configuring glibc
5925	>	# with a fresh cross-compiler works.
5926	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5927	>	# <limits.h> exists even on freestanding compilers.
5928	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5929	>	# not just through cpp. "Syntax error" is here to catch this case.
5930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931	>	/* end confdefs.h.  */
5932	>	#ifdef __STDC__
5933	>	# include <limits.h>
5934	>	#else
5935	>	# include <assert.h>
5936	>	#endif
5937	>	Syntax error
5938		_ACEOF
5939	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5940
5941	<	# Compile and link our simple test program by passing a flag (argument
5942	<	# 1 to this macro) to the Fortran compiler in order to get
5943	<	# "verbose" output that we can then parse for the Fortran linker
5944	<	# flags.
5945	<	ac_save_FFLAGS=$FCFLAGS
4872	<	FCFLAGS="$FCFLAGS $ac_verb"
4873	<	(eval echo $as_me:4873: \"$ac_link\") >&5
4874	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4875	<	echo "$ac_fc_v_output" >&5
4876	<	FCFLAGS=$ac_save_FFLAGS
5941	>	else
5942	>	# Broken: fails on valid input.
5943	>	continue
5944	>	fi
5945	>	rm -f conftest.err conftest.i conftest.$ac_ext
5946
5947	<	rm -f conftest*
5947	>	# OK, works on sane cases.  Now check whether nonexistent headers
5948	>	# can be detected and how.
5949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950	>	/* end confdefs.h.  */
5951	>	#include <ac_nonexistent.h>
5952	>	_ACEOF
5953	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5954	>	# Broken: success on invalid input.
5955	>	continue
5956	>	else
5957	>	# Passes both tests.
5958	>	ac_preproc_ok=:
5959	>	break
5960	>	fi
5961	>	rm -f conftest.err conftest.i conftest.$ac_ext
5962
5963	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5964	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5965	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5966	<	ac_fc_v_output="`echo $ac_fc_v_output |
4884	<	grep 'LPATH is:' |
4885	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5963	>	done
5964	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5965	>	rm -f conftest.i conftest.err conftest.$ac_ext
5966	>	if $ac_preproc_ok; then :
5967
5968	<	case $ac_fc_v_output in
5969	<	# If we are using xlf then replace all the commas with spaces.
5970	<	*xlfentry*)
5971	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5968	>	else
5969	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5970	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5971	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5972	>	See \`config.log' for more details" "$LINENO" 5; }
5973	>	fi
5974
5975	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5976	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5977	<	*mGLOB_options_string*)
5978	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5975	>	ac_ext=cpp
5976	>	ac_cpp='$CXXCPP $CPPFLAGS'
5977	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5978	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5979	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5980
4897	–	# If we are using Cray Fortran then delete quotes.
4898	–	# Use "\"" instead of '"' for font-lock-mode.
4899	–	# FIXME: a more general fix for quoted arguments with spaces?
4900	–	*cft90*)
4901	–	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4902	–	esac
5981
5982	+	#
5983	+	# Handle user hints
5984	+	#
5985
5986	<	# look for -l* and *.a constructs in the output
5987	<	for ac_arg in $ac_fc_v_output; do
5988	<	case $ac_arg in
4908	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4909	<	ac_cv_prog_fc_v=$ac_verb
4910	<	break 2 ;;
4911	<	esac
4912	<	done
4913	<	done
4914	<	if test -z "$ac_cv_prog_fc_v"; then
4915	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4916	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4917	<	fi
5986	>	# Check whether --with-openbabel was given.
5987	>	if test "${with_openbabel+set}" = set; then :
5988	>	withval=$with_openbabel; openbabel_dir="$withval"
5989		else
5990	<	echo "$as_me: failed program was:" >&5
4920	<	sed 's/^/| /' conftest.$ac_ext >&5
4921	<
4922	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4923	<	echo "$as_me: WARNING: compilation failed" >&2;}
5990	>	openbabel_dir="not_set"
5991		fi
4925	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5992
5993	+	if test "$openbabel_dir" != "no"; then
5994	+
5995	+	if test "$openbabel_dir" != "not_set" ; then
5996	+	if test -d "$openbabel_dir"
5997	+	then
5998	+	OPENBABEL_HOME="$openbabel_dir"
5999	+	else
6000	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
6001	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
6002	+	OPENBABEL_HOME=/usr/local
6003	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
6004	+	then
6005	+	OPENBABEL_HOME=/usr
6006	+	fi
6007	+	fi
6008		fi
6009	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6010	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6011	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6012	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6013	<	if test "${ac_cv_fc_libs+set}" = set; then
4933	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4934	<	else
4935	<	if test "x$FCLIBS" != "x"; then
4936	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4937	<	else
6009	>	#
6010	>	# Locate openbabel, if wanted
6011	>	#
6012	>	if test -n "${OPENBABEL_HOME}"
6013	>	then
6014
6015	<	cat >conftest.$ac_ext <<_ACEOF
6016	<	program main
6015	>	ac_ext=cpp
6016	>	ac_cpp='$CXXCPP $CPPFLAGS'
6017	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6018	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6019	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6020
6021	<	end
6022	<	_ACEOF
6021	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
6022	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
6023	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
6024	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
6025	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
6026	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
6027	>	openbabel_cv_openbabel_h=yes
6028	>	else
6029	>	openbabel_cv_openbabel_h=no
6030	>	fi
6031
4945	–	# Compile and link our simple test program by passing a flag (argument
4946	–	# 1 to this macro) to the Fortran compiler in order to get
4947	–	# "verbose" output that we can then parse for the Fortran linker
4948	–	# flags.
4949	–	ac_save_FFLAGS=$FCFLAGS
4950	–	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4951	–	(eval echo $as_me:4951: \"$ac_link\") >&5
4952	–	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4953	–	echo "$ac_fc_v_output" >&5
4954	–	FCFLAGS=$ac_save_FFLAGS
6032
6033	<	rm -f conftest*
6033	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
6034	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
6035	>	openbabel_cv_obconversion_h=yes
6036	>	else
6037	>	openbabel_cv_obconversion_h=no
6038	>	fi
6039
4958	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4959	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4960	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4961	–	ac_fc_v_output="`echo $ac_fc_v_output |
4962	–	grep 'LPATH is:' |
4963	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6040
6041	<	case $ac_fc_v_output in
6042	<	# If we are using xlf then replace all the commas with spaces.
4967	<	*xlfentry*)
4968	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6041	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6042	>	/* end confdefs.h.  */
6043
4970	–	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4971	–	# $LIBS confuse us, and the libraries appear later in the output anyway).
4972	–	*mGLOB_options_string*)
4973	–	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6044
6045	<	# If we are using Cray Fortran then delete quotes.
6046	<	# Use "\"" instead of '"' for font-lock-mode.
6047	<	# FIXME: a more general fix for quoted arguments with spaces?
6048	<	*cft90*)
4979	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4980	<	esac
6045	>	#include <openbabel/babelconfig.h>
6046	>	#include <openbabel/obconversion.h>
6047	>	using namespace std;
6048	>	using namespace OpenBabel;
6049
6050	+	int
6051	+	main ()
6052	+	{
6053
6054	+	OBConversion Conv(&cin, &cout);
6055
6056	<	ac_cv_fc_libs=
6056	>
6057	>	;
6058	>	return 0;
6059	>	}
6060	>	_ACEOF
6061	>	if ac_fn_cxx_try_link "$LINENO"; then :
6062
6063	<	# Save positional arguments (if any)
6064	<	ac_save_positional="$@"
6063	>	openbabel_lib_found="yes"
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6065	>	$as_echo "found" >&6; }
6066
4989	–	set X $ac_fc_v_output
4990	–	while test $# != 1; do
4991	–	shift
4992	–	ac_arg=$1
4993	–	case $ac_arg in
4994	–	[\\/]*.a | ?:[\\/]*.a)
4995	–	ac_exists=false
4996	–	for ac_i in $ac_cv_fc_libs; do
4997	–	if test x"$ac_arg" = x"$ac_i"; then
4998	–	ac_exists=true
4999	–	break
5000	–	fi
5001	–	done
5002	–
5003	–	if test x"$ac_exists" = xtrue; then
5004	–	:
6067		else
5006	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5007	–	fi
6068
6069	<	;;
6070	<	-bI:*)
6071	<	ac_exists=false
5012	<	for ac_i in $ac_cv_fc_libs; do
5013	<	if test x"$ac_arg" = x"$ac_i"; then
5014	<	ac_exists=true
5015	<	break
5016	<	fi
5017	<	done
6069	>	openbabel_lib_found="no"
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6071	>	$as_echo "not found" >&6; }
6072
5019	–	if test x"$ac_exists" = xtrue; then
5020	–	:
5021	–	else
5022	–	if test "$ac_compiler_gnu" = yes; then
5023	–	for ac_link_opt in $ac_arg; do
5024	–	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5025	–	done
5026	–	else
5027	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5028	–	fi
5029	–	fi
6073
5031	–	;;
5032	–	# Ignore these flags.
5033	–	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5034	–	;;
5035	–	-lkernel32)
5036	–	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5037	–	;;
5038	–	-[LRuY])
5039	–	# These flags, when seen by themselves, take an argument.
5040	–	# We remove the space between option and argument and re-iterate
5041	–	# unless we find an empty arg or a new option (starting with -)
5042	–	case $2 in
5043	–	"" | -*);;
5044	–	*)
5045	–	ac_arg="$ac_arg$2"
5046	–	shift; shift
5047	–	set X $ac_arg "$@"
5048	–	;;
5049	–	esac
5050	–	;;
5051	–	-YP,*)
5052	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5053	–	ac_exists=false
5054	–	for ac_i in $ac_cv_fc_libs; do
5055	–	if test x"$ac_j" = x"$ac_i"; then
5056	–	ac_exists=true
5057	–	break
5058	–	fi
5059	–	done
5060	–
5061	–	if test x"$ac_exists" = xtrue; then
5062	–	:
5063	–	else
5064	–	ac_arg="$ac_arg $ac_j"
5065	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6074		fi
6075	<
6076	<	done
6077	<	;;
5070	<	-[lLR]*)
5071	<	ac_exists=false
5072	<	for ac_i in $ac_cv_fc_libs; do
5073	<	if test x"$ac_arg" = x"$ac_i"; then
5074	<	ac_exists=true
5075	<	break
5076	<	fi
5077	<	done
5078	<
5079	<	if test x"$ac_exists" = xtrue; then
5080	<	:
5081	<	else
5082	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5083	<	fi
5084	<
5085	<	;;
5086	<	# Ignore everything else.
5087	<	esac
5088	<	done
5089	<	# restore positional arguments
5090	<	set X $ac_save_positional; shift
5091	<
5092	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5093	<	# then we insist that the "run path" must be an absolute path (i.e. it
5094	<	# must begin with a "/").
5095	<	case `(uname -sr) 2>/dev/null` in
5096	<	"SunOS 5"*)
5097	<	ac_ld_run_path=`echo $ac_fc_v_output |
5098	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5099	<	test "x$ac_ld_run_path" != x &&
5100	<	if test "$ac_compiler_gnu" = yes; then
5101	<	for ac_link_opt in $ac_ld_run_path; do
5102	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5103	<	done
5104	<	else
5105	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5106	<	fi
5107	<	;;
5108	<	esac
5109	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5110	<
5111	<	fi
5112	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5113	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
5114	<	FCLIBS="$ac_cv_fc_libs"
5115	<
5116	<
5117	<	ac_ext=${FC_SRCEXT-f}
5118	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5119	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5120	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5121	<
5122	<
5123	<
5124	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5125	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5126	<	rm -f conftest*
5127	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5128	<	rm -f work*
5129	<	cat >conftest.$ac_ext <<EOF
5130	<	module conftest
5131	<	integer n
5132	<	parameter (n=1)
5133	<	end module conftest
5134	<	EOF
5135	<	# SGI and absoft compilers generates module name in upper case!
5136	<	testname="conftest"
5137	<	modcase="lower"
5138	<	if (eval $ac_compile) 2>/dev/null ; then
5139	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5140	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5141	<	if test -z "$MOD" ; then
5142	<	MOD=`ls CONFTEST* 2>/dev/null \
5143	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5144	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5145	<	if test -n "$MOD" ; then
5146	<	testname="CONFTEST"
5147	<	modcase="upper"
5148	<	fi
5149	<	fi
5150	<	if test -z "$MOD" ; then
5151	<	echo "$as_me:$LINENO: result: unknown" >&5
5152	<	echo "${ECHO_T}unknown" >&6
5153	<	# Use mod if we can't figure it out
5154	<	MOD="mod"
5155	<	else
5156	<	echo "$as_me:$LINENO: result: $MOD" >&5
5157	<	echo "${ECHO_T}$MOD" >&6
5158	<	fi
5159	<	if test -s work.pcl ; then
5160	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5161	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5162	<	fi
5163	<	else
5164	<	echo "$as_me:$LINENO: result: unknown" >&5
5165	<	echo "${ECHO_T}unknown" >&6
5166	<	fi
5167	<
5168	<
5169	<
5170	<
5171	<
5172	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5173	<	# (absoft) use -p).
5174	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5175	<	# specified, work.pcl and work.pc are created.  However, if you specify
5176	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5177	<	# Use the module made above
5178	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5179	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5180	<	rm -f conftest*
5181	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5182	<	rm -f work*
5183	<	cat >conftest.$ac_ext <<EOF
5184	<	module conftest
5185	<	integer n
5186	<	parameter (n=1)
5187	<	end module conftest
5188	<	EOF
5189	<	# SGI and absoft compilers generates module name in upper case!
5190	<	testname="conftest"
5191	<	if (eval $ac_compile) 2>/dev/null ; then
5192	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5193	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5194	<	if test -n "$mod" ; then
5195	<	testname="CONFTEST"
5196	<	fi
5197	<	madedir=0
5198	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5199	<	cp $testname.$MOD conf
5200	<	rm -f conftest* CONFTEST*
5201	<	cat >conftest1.$ac_ext <<EOF
5202	<	program main
5203	<	use conftest
5204	<	print *, n
5205	<	end
5206	<	EOF
5207	<	F90_WORK_FILES_ARG=""
5208	<	F90MODINCSPEC=""
5209	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5210	<	MODDIRFLAG="-I"
5211	<	F90MODINCSPEC="-I<dir>"
5212	<	echo "$as_me:$LINENO: result: -I" >&5
5213	<	echo "${ECHO_T}-I" >&6
5214	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5215	<	MODDIRFLAG="-M"
5216	<	F90MODINCSPEC="-M<dir>"
5217	<	echo "$as_me:$LINENO: result: -M" >&5
5218	<	echo "${ECHO_T}-M" >&6
5219	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5220	<	MODDIRFLAG="-p"
5221	<	F90MODINCSPEC="-p<dir>"
5222	<	echo "$as_me:$LINENO: result: -p" >&5
5223	<	echo "${ECHO_T}-p" >&6
5224	<	elif test -s work.pc ; then
5225	<	cp work.pc conf/mpimod.pc
5226	<	echo "mpimod.pc" > conf/mpimod.pcl
5227	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5228	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5229	<	MODDIRFLAG='-cl,mpimod.pcl'
5230	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5231	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5232	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5233	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5234	<
5235	<	else
5236	<	# The version of the Intel compiler that I have refuses to let
5237	<	# you put the "work catalog" list anywhere but the current
5238	<	# directory. For example, you cannot in
5239	<	:
5240	<	fi
5241	<	fi
5242	<	if test -z "MODDIRFLAG" ; then
5243	<	echo "$as_me:$LINENO: result: unknown" >&5
5244	<	echo "${ECHO_T}unknown" >&6
5245	<	fi
5246	<
5247	<
5248	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5249	<	if test $madedir = 1 ; then rmdir conf ; fi
5250	<	fi
5251	<
5252	<
5253	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5254	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5255	<	if test "${ac_cv_f90_module_names+set}" = set; then
5256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5257	<	else
5258	<	ac_ext=${FC_SRCEXT-f}
5259	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5260	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5261	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5262	<
5263	<	# carry out the test in a new directory, so that we don't miss anything
5264	<	mkdir conftest
5265	<	cd conftest
5266	<	cat >conftest.$ac_ext <<_ACEOF
5267	<	MODULE Bar
5268	<	END MODULE Bar
5269	<	_ACEOF
5270	<	rm -f conftest.$ac_objext
5271	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5272	<	(eval $ac_compile) 2>conftest.er1
5273	<	ac_status=$?
5274	<	grep -v '^ *+' conftest.er1 >conftest.err
5275	<	rm -f conftest.er1
5276	<	cat conftest.err >&5
5277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278	<	(exit $ac_status); } &&
5279	<	{ ac_try='test -z "$ac_fc_werror_flag"
5280	<	|| test ! -s conftest.err'
5281	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5282	<	(eval $ac_try) 2>&5
5283	<	ac_status=$?
5284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5285	<	(exit $ac_status); }; } &&
5286	<	{ ac_try='test -s conftest.$ac_objext'
5287	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5288	<	(eval $ac_try) 2>&5
5289	<	ac_status=$?
5290	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291	<	(exit $ac_status); }; }; then
5292	<	ac_cv_f90_module_names=
5293	<	ac_file_list=*
5294	<	for ac_file in $ac_file_list; do
5295	<	case $ac_file in
5296	<	# don't care for original source and object files
5297	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5298	<	:
5299	<	;;
5300	<	# look for new files derived from the file name
5301	<	*conftest*)
5302	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5303	<	ac_exists=false
5304	<	for ac_i in $ac_cv_f90_module_names; do
5305	<	if test x"$ac_pat" = x"$ac_i"; then
5306	<	ac_exists=true
5307	<	break
5308	<	fi
5309	<	done
5310	<
5311	<	if test x"$ac_exists" = xtrue; then
5312	<	:
5313	<	else
5314	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5315	<	fi
5316	<
5317	<	;;
5318	<	# look for new files derived from the module name,
5319	<	# with different case translation schemes
5320	<	*Bar*)
5321	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5322	<	ac_exists=false
5323	<	for ac_i in $ac_cv_f90_module_names; do
5324	<	if test x"$ac_pat" = x"$ac_i"; then
5325	<	ac_exists=true
5326	<	break
5327	<	fi
5328	<	done
5329	<
5330	<	if test x"$ac_exists" = xtrue; then
5331	<	:
5332	<	else
5333	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5334	<	fi
5335	<
5336	<	;;
5337	<	*bar*)
5338	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5339	<	ac_exists=false
5340	<	for ac_i in $ac_cv_f90_module_names; do
5341	<	if test x"$ac_pat" = x"$ac_i"; then
5342	<	ac_exists=true
5343	<	break
5344	<	fi
5345	<	done
5346	<
5347	<	if test x"$ac_exists" = xtrue; then
5348	<	:
5349	<	else
5350	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5351	<	fi
5352	<
5353	<	;;
5354	<	*BAR*)
5355	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5356	<	ac_exists=false
5357	<	for ac_i in $ac_cv_f90_module_names; do
5358	<	if test x"$ac_pat" = x"$ac_i"; then
5359	<	ac_exists=true
5360	<	break
5361	<	fi
5362	<	done
5363	<
5364	<	if test x"$ac_exists" = xtrue; then
5365	<	:
5366	<	else
5367	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5368	<	fi
5369	<
5370	<	;;
5371	<	# Other files - we have no idea how they are generated
5372	<	*)
5373	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5374	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
5375	<	;;
5376	<	esac
5377	<	done
5378	<	if test "x$ac_cv_f90_module_names" = "x"; then
5379	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5380	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5381	<	fi
5382	<
5383	<	else
5384	<	echo "$as_me: failed program was:" >&5
5385	<	sed 's/^/| /' conftest.$ac_ext >&5
5386	<
5387	<	ac_cv_f90_module_names=
5388	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5389	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5390	<	fi
5391	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5392	<	cd ..
5393	<	# cleanup
5394	<	rm -rf conftest
5395	<	ac_ext=${FC_SRCEXT-f}
5396	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5397	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5398	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5399	<
5400	<	fi
5401	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5402	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5403	<
5404	<	# We now generate a shell script that will help us to figure out the correct
5405	<	# module file names, using the value of ac_cv_f90_module_names
5406	<
5407	<	echo "Generating shell script modnam"
5408	<
5409	<	cat > scripts/modnam << EOF
5410	<	#! /bin/sh
5411	<	# This script is auto-generated by configure
5412	<	#
5413	<	usage="\\
5414	<	Usage: \$0 [FILES]
5415	<
5416	<	[FILES] are Fortran 90 source files.
5417	<	The output is a list of module file names that the Fortran 90 compiler
5418	<	generates when compiling [FILES]."
5419	<
5420	<	list=
5421	<	empty=
5422	<
5423	<	if test \$# -eq 0; then
5424	<	echo "\$usage"; exit 0
5425	<	fi
5426	<
5427	<	while test \$# != 0; do
5428	<
5429	<	file=\$1
5430	<	shift
5431	<
5432	<	# strip suffix
5433	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5434	<
5435	<	test ! -f \$file && continue
5436	<
5437	<	# Look for module definitions and transform them to upper / lower case
5438	<	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/'\`
5439	<	upper=\`echo \$mods | tr a-z A-Z\`
5440	<	lower=\`echo \$mods | tr A-Z a-z\`
5441	<
5442	<	# Here, the patterns for generating module file names were inserted by configure
5443	<	for trans in $ac_cv_f90_module_names; do
5444	<
5445	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
5446	<	var=empty
5447	<	case \$pat in
5448	<	%MODULE%)
5449	<	var=upper ;;
5450	<	%Module%)
5451	<	var=mods ;;
5452	<	%module%)
5453	<	var=lower ;;
5454	<	%FILE%)
5455	<	test -n "\$mods" && var=base ;;
5456	<	esac
5457	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5458	<	list="\$list \$new"
5459	<	done
5460	<	done
5461	<
5462	<	echo \$list
5463	<	# end of configure-generated script
5464	<	EOF
5465	<	chmod 755 scripts/modnam
5466	<
5467	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5468	<	F90_MODULE_NAMES=empty
5469	<	case $pat in
5470	<	%MODULE%)
5471	<	F90_MODULE_NAMES=UPPER ;;
5472	<	%Module%)
5473	<	F90_MODULE_NAMES=Mixed ;;
5474	<	%module%)
5475	<	F90_MODULE_NAMES=lower ;;
5476	<	*)
5477	<	F90_MODULE_NAMES=unknown ;;
5478	<	esac
5479	<
5480	<	ac_ext=c
6075	>	rm -f core conftest.err conftest.$ac_objext \
6076	>	conftest$ac_exeext conftest.$ac_ext
6077	>	ac_ext=c
6078		ac_cpp='$CPP $CPPFLAGS'
6079		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6080		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6081		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6082
6083	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6084	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6085
6086	<	ac_ext=c
6087	<	ac_cpp='$CPP $CPPFLAGS'
6088	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6089	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6090	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6091	<
6086	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6087	>	USE_OPENBABEL=yes
6088	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6089	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6090	>	OPENBABEL_LIB="-lopenbabel"
6091	>	else
6092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6093	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6094	>	OPENBABEL_INC_DIR=
6095	>	OPENBABEL_LIB_DIR=
6096	>	OPENBABEL_LIB=
6097	>	USE_OPENBABEL=no
6098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6099	>	$as_echo "failed" >&6; }
6100	>	echo ""
6101	>	echo "*********************************************************"
6102	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6103	>	echo "* installation If you need OpenMD to be able to convert *"
6104	>	echo "* xyz or pdb files you need to specify a valid          *"
6105	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6106	>	echo "*                                                       *"
6107	>	echo "* OpenMD will still work without openbabel installed.   *"
6108	>	echo "*********************************************************"
6109	>	echo ""
6110	>	fi
6111
6112
5495	–	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5496	–	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5497	–	if test "${ac_cv_lib_m_asin+set}" = set; then
5498	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5499	–	else
5500	–	ac_check_lib_save_LIBS=$LIBS
5501	–	LIBS="-lm  $LIBS"
5502	–	cat >conftest.$ac_ext <<_ACEOF
5503	–	/* confdefs.h.  */
5504	–	_ACEOF
5505	–	cat confdefs.h >>conftest.$ac_ext
5506	–	cat >>conftest.$ac_ext <<_ACEOF
5507	–	/* end confdefs.h.  */
6113
5509	–	/* Override any gcc2 internal prototype to avoid an error.  */
5510	–	#ifdef __cplusplus
5511	–	extern "C"
5512	–	#endif
5513	–	/* We use char because int might match the return type of a gcc2
5514	–	builtin and then its argument prototype would still apply.  */
5515	–	char asin ();
5516	–	#ifdef FC_DUMMY_MAIN
5517	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5518	–	#  ifdef __cplusplus
5519	–	extern "C"
5520	–	#  endif
5521	–	int FC_DUMMY_MAIN() { return 1; }
5522	–	#endif
5523	–	#endif
5524	–	int
5525	–	main ()
5526	–	{
5527	–	asin ();
5528	–	;
5529	–	return 0;
5530	–	}
5531	–	_ACEOF
5532	–	rm -f conftest.$ac_objext conftest$ac_exeext
5533	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5534	–	(eval $ac_link) 2>conftest.er1
5535	–	ac_status=$?
5536	–	grep -v '^ *+' conftest.er1 >conftest.err
5537	–	rm -f conftest.er1
5538	–	cat conftest.err >&5
5539	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	–	(exit $ac_status); } &&
5541	–	{ ac_try='test -z "$ac_c_werror_flag"
5542	–	|| test ! -s conftest.err'
5543	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5544	–	(eval $ac_try) 2>&5
5545	–	ac_status=$?
5546	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	–	(exit $ac_status); }; } &&
5548	–	{ ac_try='test -s conftest$ac_exeext'
5549	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5550	–	(eval $ac_try) 2>&5
5551	–	ac_status=$?
5552	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553	–	(exit $ac_status); }; }; then
5554	–	ac_cv_lib_m_asin=yes
5555	–	else
5556	–	echo "$as_me: failed program was:" >&5
5557	–	sed 's/^/| /' conftest.$ac_ext >&5
6114
5559	–	ac_cv_lib_m_asin=no
6115		fi
5561	–	rm -f conftest.err conftest.$ac_objext \
5562	–	conftest$ac_exeext conftest.$ac_ext
5563	–	LIBS=$ac_check_lib_save_LIBS
6116		fi
5565	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5566	–	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5567	–	if test $ac_cv_lib_m_asin = yes; then
5568	–	cat >>confdefs.h <<_ACEOF
5569	–	#define HAVE_LIBM 1
5570	–	_ACEOF
6117
5572	–	LIBS="-lm $LIBS"
6118
6119	+	# Checks for header files.
6120	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6121	+	$as_echo_n "checking for ANSI C header files... " >&6; }
6122	+	if ${ac_cv_header_stdc+:} false; then :
6123	+	$as_echo_n "(cached) " >&6
6124		else
6125	<	exit
5576	<	fi
5577	<
5578	<
5579	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5580	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5581	<	if test "${ac_cv_header_stdc+set}" = set; then
5582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5583	<	else
5584	<	cat >conftest.$ac_ext <<_ACEOF
5585	<	/* confdefs.h.  */
5586	<	_ACEOF
5587	<	cat confdefs.h >>conftest.$ac_ext
5588	<	cat >>conftest.$ac_ext <<_ACEOF
6125	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126		/* end confdefs.h.  */
6127		#include <stdlib.h>
6128		#include <stdarg.h>
6129		#include <string.h>
6130		#include <float.h>
6131
5595	–	#ifdef FC_DUMMY_MAIN
5596	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5597	–	#  ifdef __cplusplus
5598	–	extern "C"
5599	–	#  endif
5600	–	int FC_DUMMY_MAIN() { return 1; }
5601	–	#endif
5602	–	#endif
6132		int
6133		main ()
6134		{
#	Line 5608 | Line 6137 | _ACEOF
6137		return 0;
6138		}
6139		_ACEOF
6140	<	rm -f conftest.$ac_objext
5612	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5613	<	(eval $ac_compile) 2>conftest.er1
5614	<	ac_status=$?
5615	<	grep -v '^ *+' conftest.er1 >conftest.err
5616	<	rm -f conftest.er1
5617	<	cat conftest.err >&5
5618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619	<	(exit $ac_status); } &&
5620	<	{ ac_try='test -z "$ac_c_werror_flag"
5621	<	|| test ! -s conftest.err'
5622	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5623	<	(eval $ac_try) 2>&5
5624	<	ac_status=$?
5625	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626	<	(exit $ac_status); }; } &&
5627	<	{ ac_try='test -s conftest.$ac_objext'
5628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5629	<	(eval $ac_try) 2>&5
5630	<	ac_status=$?
5631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5632	<	(exit $ac_status); }; }; then
6140	>	if ac_fn_c_try_compile "$LINENO"; then :
6141		ac_cv_header_stdc=yes
6142		else
6143	<	echo "$as_me: failed program was:" >&5
5636	<	sed 's/^/| /' conftest.$ac_ext >&5
5637	<
5638	<	ac_cv_header_stdc=no
6143	>	ac_cv_header_stdc=no
6144		fi
6145	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6145	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6146
6147		if test $ac_cv_header_stdc = yes; then
6148		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149	<	cat >conftest.$ac_ext <<_ACEOF
5645	<	/* confdefs.h.  */
5646	<	_ACEOF
5647	<	cat confdefs.h >>conftest.$ac_ext
5648	<	cat >>conftest.$ac_ext <<_ACEOF
6149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150		/* end confdefs.h.  */
6151		#include <string.h>
6152
6153		_ACEOF
6154		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6155	<	$EGREP "memchr" >/dev/null 2>&1; then
6156	<	:
6155	>	$EGREP "memchr" >/dev/null 2>&1; then :
6156	>
6157		else
6158		ac_cv_header_stdc=no
6159		fi
#	Line 5662 | Line 6163 | if test $ac_cv_header_stdc = yes; then
6163
6164		if test $ac_cv_header_stdc = yes; then
6165		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6166	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
6166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6167		/* end confdefs.h.  */
6168		#include <stdlib.h>
6169
6170		_ACEOF
6171		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6172	<	$EGREP "free" >/dev/null 2>&1; then
6173	<	:
6172	>	$EGREP "free" >/dev/null 2>&1; then :
6173	>
6174		else
6175		ac_cv_header_stdc=no
6176		fi
#	Line 5683 | Line 6180 | if test $ac_cv_header_stdc = yes; then
6180
6181		if test $ac_cv_header_stdc = yes; then
6182		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6183	<	if test "$cross_compiling" = yes; then
6183	>	if test "$cross_compiling" = yes; then :
6184		:
6185		else
6186	<	cat >conftest.$ac_ext <<_ACEOF
5690	<	/* confdefs.h.  */
5691	<	_ACEOF
5692	<	cat confdefs.h >>conftest.$ac_ext
5693	<	cat >>conftest.$ac_ext <<_ACEOF
6186	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187		/* end confdefs.h.  */
6188		#include <ctype.h>
6189	+	#include <stdlib.h>
6190		#if ((' ' & 0x0FF) == 0x020)
6191		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5712 | Line 6206 | main ()
6206		for (i = 0; i < 256; i++)
6207		if (XOR (islower (i), ISLOWER (i))
6208		|| toupper (i) != TOUPPER (i))
6209	<	exit(2);
6210	<	exit (0);
6209	>	return 2;
6210	>	return 0;
6211		}
6212		_ACEOF
6213	<	rm -f conftest$ac_exeext
5720	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5721	<	(eval $ac_link) 2>&5
5722	<	ac_status=$?
5723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5725	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5726	<	(eval $ac_try) 2>&5
5727	<	ac_status=$?
5728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	<	(exit $ac_status); }; }; then
5730	<	:
5731	<	else
5732	<	echo "$as_me: program exited with status $ac_status" >&5
5733	<	echo "$as_me: failed program was:" >&5
5734	<	sed 's/^/| /' conftest.$ac_ext >&5
6213	>	if ac_fn_c_try_run "$LINENO"; then :
6214
6215	<	( exit $ac_status )
6216	<	ac_cv_header_stdc=no
6215	>	else
6216	>	ac_cv_header_stdc=no
6217		fi
6218	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6218	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6219	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6220		fi
6221	+
6222		fi
6223		fi
6224	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6225	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6225	>	$as_echo "$ac_cv_header_stdc" >&6; }
6226		if test $ac_cv_header_stdc = yes; then
6227
6228	<	cat >>confdefs.h <<\_ACEOF
6229	<	#define STDC_HEADERS 1
6228	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6229	>
6230	>	fi
6231	>
6232	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6233	>	do :
6234	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6235	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6236	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6237	>	cat >>confdefs.h <<_ACEOF
6238	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6239		_ACEOF
6240
6241		fi
6242
6243	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6243	>	done
6244
6245
6246	+	# Checks for typedefs, structures, and compiler characteristics.
6247	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6248	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6249	+	if ${ac_cv_header_stdbool_h+:} false; then :
6250	+	$as_echo_n "(cached) " >&6
6251	+	else
6252	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253	+	/* end confdefs.h.  */
6254
6255	+	#include <stdbool.h>
6256	+	#ifndef bool
6257	+	"error: bool is not defined"
6258	+	#endif
6259	+	#ifndef false
6260	+	"error: false is not defined"
6261	+	#endif
6262	+	#if false
6263	+	"error: false is not 0"
6264	+	#endif
6265	+	#ifndef true
6266	+	"error: true is not defined"
6267	+	#endif
6268	+	#if true != 1
6269	+	"error: true is not 1"
6270	+	#endif
6271	+	#ifndef __bool_true_false_are_defined
6272	+	"error: __bool_true_false_are_defined is not defined"
6273	+	#endif
6274
6275	+	struct s { _Bool s: 1; _Bool t; } s;
6276
6277	+	char a[true == 1 ? 1 : -1];
6278	+	char b[false == 0 ? 1 : -1];
6279	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6280	+	char d[(bool) 0.5 == true ? 1 : -1];
6281	+	/* See body of main program for 'e'.  */
6282	+	char f[(_Bool) 0.0 == false ? 1 : -1];
6283	+	char g[true];
6284	+	char h[sizeof (_Bool)];
6285	+	char i[sizeof s.t];
6286	+	enum { j = false, k = true, l = false * true, m = true * 256 };
6287	+	/* The following fails for
6288	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6289	+	_Bool n[m];
6290	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6291	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6292	+	/* Catch a bug in an HP-UX C compiler.  See
6293	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6294	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6295	+	*/
6296	+	_Bool q = true;
6297	+	_Bool *pq = &q;
6298
6299	+	int
6300	+	main ()
6301	+	{
6302
6303	+	bool e = &s;
6304	+	*pq |= q;
6305	+	*pq |= ! q;
6306	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6307	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6308	+	+ !m + !n + !o + !p + !q + !pq);
6309
6310	<
6311	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6312	<	inttypes.h stdint.h unistd.h
5765	<	do
5766	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5767	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5768	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5769	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5771	<	else
5772	<	cat >conftest.$ac_ext <<_ACEOF
5773	<	/* confdefs.h.  */
6310	>	;
6311	>	return 0;
6312	>	}
6313		_ACEOF
6314	<	cat confdefs.h >>conftest.$ac_ext
6315	<	cat >>conftest.$ac_ext <<_ACEOF
5777	<	/* end confdefs.h.  */
5778	<	$ac_includes_default
5779	<
5780	<	#include <$ac_header>
5781	<	_ACEOF
5782	<	rm -f conftest.$ac_objext
5783	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5784	<	(eval $ac_compile) 2>conftest.er1
5785	<	ac_status=$?
5786	<	grep -v '^ *+' conftest.er1 >conftest.err
5787	<	rm -f conftest.er1
5788	<	cat conftest.err >&5
5789	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	<	(exit $ac_status); } &&
5791	<	{ ac_try='test -z "$ac_c_werror_flag"
5792	<	|| test ! -s conftest.err'
5793	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5794	<	(eval $ac_try) 2>&5
5795	<	ac_status=$?
5796	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797	<	(exit $ac_status); }; } &&
5798	<	{ ac_try='test -s conftest.$ac_objext'
5799	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5800	<	(eval $ac_try) 2>&5
5801	<	ac_status=$?
5802	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803	<	(exit $ac_status); }; }; then
5804	<	eval "$as_ac_Header=yes"
6314	>	if ac_fn_c_try_compile "$LINENO"; then :
6315	>	ac_cv_header_stdbool_h=yes
6316		else
6317	<	echo "$as_me: failed program was:" >&5
5807	<	sed 's/^/| /' conftest.$ac_ext >&5
5808	<
5809	<	eval "$as_ac_Header=no"
6317	>	ac_cv_header_stdbool_h=no
6318		fi
6319	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6319	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6320		fi
6321	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6322	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6323	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6324	<	cat >>confdefs.h <<_ACEOF
6325	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6322	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6323	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6324	>	if test "x$ac_cv_type__Bool" = xyes; then :
6325	>
6326	>	cat >>confdefs.h <<_ACEOF
6327	>	#define HAVE__BOOL 1
6328		_ACEOF
6329
6330	+
6331		fi
6332
6333	<	done
6333	>	if test $ac_cv_header_stdbool_h = yes; then
6334
6335	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6336
5825	–	#
5826	–	# Handle user hints
5827	–	#
5828	–
5829	–	# Check whether --with-zlib or --without-zlib was given.
5830	–	if test "${with_zlib+set}" = set; then
5831	–	withval="$with_zlib"
5832	–	zlib_dir="$withval"
5833	–	else
5834	–	zlib_dir="not_set"
5835	–	fi;
5836	–	if test "$zlib_dir" != "no"; then
5837	–
5838	–	if test "$zlib_dir" != "not_set" ; then
5839	–	if test -d "$zlib_dir"
5840	–	then
5841	–	ZLIB_HOME="$zlib_dir"
5842	–	else
5843	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5844	–	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5845	–	fi
6337		fi
6338
6339	<	ZLIB_HOME=/usr/local
6340	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6341	<	then
6342	<	ZLIB_HOME=/usr
5852	<	fi
5853	<
5854	<	#
5855	<	# Locate zlib, if wanted
5856	<	#
5857	<	if test -n "${ZLIB_HOME}"
5858	<	then
5859	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5860	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5861	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5862	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5863	<
5864	<
5865	<	ac_ext=c
5866	<	ac_cpp='$CPP $CPPFLAGS'
5867	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5868	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5869	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5870	<
5871	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5872	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5873	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5874	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6340	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6341	>	if ${ac_cv_c_const+:} false; then :
6342	>	$as_echo_n "(cached) " >&6
6343		else
6344	<	ac_check_lib_save_LIBS=$LIBS
5877	<	LIBS="-lz  $LIBS"
5878	<	cat >conftest.$ac_ext <<_ACEOF
5879	<	/* confdefs.h.  */
5880	<	_ACEOF
5881	<	cat confdefs.h >>conftest.$ac_ext
5882	<	cat >>conftest.$ac_ext <<_ACEOF
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345		/* end confdefs.h.  */
6346
5885	–	/* Override any gcc2 internal prototype to avoid an error.  */
5886	–	#ifdef __cplusplus
5887	–	extern "C"
5888	–	#endif
5889	–	/* We use char because int might match the return type of a gcc2
5890	–	builtin and then its argument prototype would still apply.  */
5891	–	char inflateEnd ();
5892	–	#ifdef FC_DUMMY_MAIN
5893	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5894	–	#  ifdef __cplusplus
5895	–	extern "C"
5896	–	#  endif
5897	–	int FC_DUMMY_MAIN() { return 1; }
5898	–	#endif
5899	–	#endif
6347		int
6348		main ()
6349		{
6350	<	inflateEnd ();
6350	>	/* FIXME: Include the comments suggested by Paul. */
6351	>	#ifndef __cplusplus
6352	>	/* Ultrix mips cc rejects this.  */
6353	>	typedef int charset[2];
6354	>	const charset cs;
6355	>	/* SunOS 4.1.1 cc rejects this.  */
6356	>	char const *const *pcpcc;
6357	>	char **ppc;
6358	>	/* NEC SVR4.0.2 mips cc rejects this.  */
6359	>	struct point {int x, y;};
6360	>	static struct point const zero = {0,0};
6361	>	/* AIX XL C 1.02.0.0 rejects this.
6362	>	It does not let you subtract one const X* pointer from another in
6363	>	an arm of an if-expression whose if-part is not a constant
6364	>	expression */
6365	>	const char *g = "string";
6366	>	pcpcc = &g + (g ? g-g : 0);
6367	>	/* HPUX 7.0 cc rejects these. */
6368	>	++pcpcc;
6369	>	ppc = (char**) pcpcc;
6370	>	pcpcc = (char const *const *) ppc;
6371	>	{ /* SCO 3.2v4 cc rejects this.  */
6372	>	char *t;
6373	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
6374	>
6375	>	*t++ = 0;
6376	>	if (s) return 0;
6377	>	}
6378	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6379	>	int x[] = {25, 17};
6380	>	const int *foo = &x[0];
6381	>	++foo;
6382	>	}
6383	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6384	>	typedef const int *iptr;
6385	>	iptr p = 0;
6386	>	++p;
6387	>	}
6388	>	{ /* AIX XL C 1.02.0.0 rejects this saying
6389	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6390	>	struct s { int j; const int *ap[3]; };
6391	>	struct s *b; b->j = 5;
6392	>	}
6393	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6394	>	const int foo = 10;
6395	>	if (!foo) return 0;
6396	>	}
6397	>	return !cs[0] && !zero.x;
6398	>	#endif
6399	>
6400		;
6401		return 0;
6402		}
6403		_ACEOF
6404	<	rm -f conftest.$ac_objext conftest$ac_exeext
6405	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5910	<	(eval $ac_link) 2>conftest.er1
5911	<	ac_status=$?
5912	<	grep -v '^ *+' conftest.er1 >conftest.err
5913	<	rm -f conftest.er1
5914	<	cat conftest.err >&5
5915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916	<	(exit $ac_status); } &&
5917	<	{ ac_try='test -z "$ac_c_werror_flag"
5918	<	|| test ! -s conftest.err'
5919	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920	<	(eval $ac_try) 2>&5
5921	<	ac_status=$?
5922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923	<	(exit $ac_status); }; } &&
5924	<	{ ac_try='test -s conftest$ac_exeext'
5925	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5926	<	(eval $ac_try) 2>&5
5927	<	ac_status=$?
5928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929	<	(exit $ac_status); }; }; then
5930	<	ac_cv_lib_z_inflateEnd=yes
6404	>	if ac_fn_c_try_compile "$LINENO"; then :
6405	>	ac_cv_c_const=yes
6406		else
6407	<	echo "$as_me: failed program was:" >&5
5933	<	sed 's/^/| /' conftest.$ac_ext >&5
5934	<
5935	<	ac_cv_lib_z_inflateEnd=no
6407	>	ac_cv_c_const=no
6408		fi
6409	<	rm -f conftest.err conftest.$ac_objext \
5938	<	conftest$ac_exeext conftest.$ac_ext
5939	<	LIBS=$ac_check_lib_save_LIBS
6409	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410		fi
6411	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6412	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6413	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5944	<	zlib_cv_libz=yes
5945	<	else
5946	<	zlib_cv_libz=no
5947	<	fi
6411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6412	>	$as_echo "$ac_cv_c_const" >&6; }
6413	>	if test $ac_cv_c_const = no; then
6414
6415	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6416	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5951	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5952	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6415	>	$as_echo "#define const /**/" >>confdefs.h
6416	>
6417		fi
6418	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6419	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6418	>
6419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6420	>	$as_echo_n "checking for inline... " >&6; }
6421	>	if ${ac_cv_c_inline+:} false; then :
6422	>	$as_echo_n "(cached) " >&6
6423		else
6424	<	# Is the header compilable?
6425	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
6426	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5961	<	cat >conftest.$ac_ext <<_ACEOF
5962	<	/* confdefs.h.  */
5963	<	_ACEOF
5964	<	cat confdefs.h >>conftest.$ac_ext
5965	<	cat >>conftest.$ac_ext <<_ACEOF
6424	>	ac_cv_c_inline=no
6425	>	for ac_kw in inline __inline__ __inline; do
6426	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427		/* end confdefs.h.  */
6428	<	$ac_includes_default
6429	<	#include <zlib.h>
6428	>	#ifndef __cplusplus
6429	>	typedef int foo_t;
6430	>	static $ac_kw foo_t static_foo () {return 0; }
6431	>	$ac_kw foo_t foo () {return 0; }
6432	>	#endif
6433	>
6434		_ACEOF
6435	<	rm -f conftest.$ac_objext
6436	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6437	<	(eval $ac_compile) 2>conftest.er1
6438	<	ac_status=$?
6439	<	grep -v '^ *+' conftest.er1 >conftest.err
6440	<	rm -f conftest.er1
5976	<	cat conftest.err >&5
5977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978	<	(exit $ac_status); } &&
5979	<	{ ac_try='test -z "$ac_c_werror_flag"
5980	<	|| test ! -s conftest.err'
5981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	<	(eval $ac_try) 2>&5
5983	<	ac_status=$?
5984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	<	(exit $ac_status); }; } &&
5986	<	{ ac_try='test -s conftest.$ac_objext'
5987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	<	(eval $ac_try) 2>&5
5989	<	ac_status=$?
5990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	<	(exit $ac_status); }; }; then
5992	<	ac_header_compiler=yes
5993	<	else
5994	<	echo "$as_me: failed program was:" >&5
5995	<	sed 's/^/| /' conftest.$ac_ext >&5
6435	>	if ac_fn_c_try_compile "$LINENO"; then :
6436	>	ac_cv_c_inline=$ac_kw
6437	>	fi
6438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439	>	test "$ac_cv_c_inline" != no && break
6440	>	done
6441
5997	–	ac_header_compiler=no
6442		fi
6443	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6444	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6001	<	echo "${ECHO_T}$ac_header_compiler" >&6
6443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6444	>	$as_echo "$ac_cv_c_inline" >&6; }
6445
6446	<	# Is the header present?
6447	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
6448	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
6449	<	cat >conftest.$ac_ext <<_ACEOF
6450	<	/* confdefs.h.  */
6446	>	case $ac_cv_c_inline in
6447	>	inline | yes) ;;
6448	>	*)
6449	>	case $ac_cv_c_inline in
6450	>	no) ac_val=;;
6451	>	*) ac_val=$ac_cv_c_inline;;
6452	>	esac
6453	>	cat >>confdefs.h <<_ACEOF
6454	>	#ifndef __cplusplus
6455	>	#define inline $ac_val
6456	>	#endif
6457		_ACEOF
6458	<	cat confdefs.h >>conftest.$ac_ext
6459	<	cat >>conftest.$ac_ext <<_ACEOF
6460	<	/* end confdefs.h.  */
6461	<	#include <zlib.h>
6462	<	_ACEOF
6463	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6015	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6016	<	ac_status=$?
6017	<	grep -v '^ *+' conftest.er1 >conftest.err
6018	<	rm -f conftest.er1
6019	<	cat conftest.err >&5
6020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6021	<	(exit $ac_status); } >/dev/null; then
6022	<	if test -s conftest.err; then
6023	<	ac_cpp_err=$ac_c_preproc_warn_flag
6024	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6025	<	else
6026	<	ac_cpp_err=
6027	<	fi
6458	>	;;
6459	>	esac
6460	>
6461	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6462	>	if test "x$ac_cv_type_size_t" = xyes; then :
6463	>
6464		else
6465	<	ac_cpp_err=yes
6465	>
6466	>	cat >>confdefs.h <<_ACEOF
6467	>	#define size_t unsigned int
6468	>	_ACEOF
6469	>
6470		fi
6471	<	if test -z "$ac_cpp_err"; then
6472	<	ac_header_preproc=yes
6471	>
6472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6473	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6474	>	if ${ac_cv_header_time+:} false; then :
6475	>	$as_echo_n "(cached) " >&6
6476		else
6477	<	echo "$as_me: failed program was:" >&5
6478	<	sed 's/^/| /' conftest.$ac_ext >&5
6477	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478	>	/* end confdefs.h.  */
6479	>	#include <sys/types.h>
6480	>	#include <sys/time.h>
6481	>	#include <time.h>
6482
6483	<	ac_header_preproc=no
6483	>	int
6484	>	main ()
6485	>	{
6486	>	if ((struct tm *) 0)
6487	>	return 0;
6488	>	;
6489	>	return 0;
6490	>	}
6491	>	_ACEOF
6492	>	if ac_fn_c_try_compile "$LINENO"; then :
6493	>	ac_cv_header_time=yes
6494	>	else
6495	>	ac_cv_header_time=no
6496		fi
6497	<	rm -f conftest.err conftest.$ac_ext
6498	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6499	<	echo "${ECHO_T}$ac_header_preproc" >&6
6497	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498	>	fi
6499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6500	>	$as_echo "$ac_cv_header_time" >&6; }
6501	>	if test $ac_cv_header_time = yes; then
6502
6503	<	# So?  What about this header?
6504	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6045	<	yes:no: )
6046	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6047	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6048	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6049	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6050	<	ac_header_preproc=yes
6051	<	;;
6052	<	no:yes:* )
6053	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6054	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6055	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6056	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6057	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6058	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6059	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6060	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6061	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6062	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6063	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6064	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6065	<	(
6066	<	cat <<\_ASBOX
6067	<	## ------------------------------ ##
6068	<	## Report this to gezelter@nd.edu ##
6069	<	## ------------------------------ ##
6070	<	_ASBOX
6071	<	) |
6072	<	sed "s/^/$as_me: WARNING:     /" >&2
6073	<	;;
6074	<	esac
6075	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6076	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6077	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6078	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6079	<	else
6080	<	ac_cv_header_zlib_h=$ac_header_preproc
6503	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6504	>
6505		fi
6082	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6083	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6506
6507	+
6508	+	# Checks for library functions.
6509	+	for ac_header in stdlib.h
6510	+	do :
6511	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6512	+	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6513	+	cat >>confdefs.h <<_ACEOF
6514	+	#define HAVE_STDLIB_H 1
6515	+	_ACEOF
6516	+
6517		fi
6518	<	if test $ac_cv_header_zlib_h = yes; then
6519	<	zlib_cv_zlib_h=yes
6518	>
6519	>	done
6520	>
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6522	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6523	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6524	>	$as_echo_n "(cached) " >&6
6525		else
6526	<	zlib_cv_zlib_h=no
6526	>	if test "$cross_compiling" = yes; then :
6527	>	ac_cv_func_malloc_0_nonnull=no
6528	>	else
6529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530	>	/* end confdefs.h.  */
6531	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6532	>	# include <stdlib.h>
6533	>	#else
6534	>	char *malloc ();
6535	>	#endif
6536	>
6537	>	int
6538	>	main ()
6539	>	{
6540	>	return ! malloc (0);
6541	>	;
6542	>	return 0;
6543	>	}
6544	>	_ACEOF
6545	>	if ac_fn_c_try_run "$LINENO"; then :
6546	>	ac_cv_func_malloc_0_nonnull=yes
6547	>	else
6548	>	ac_cv_func_malloc_0_nonnull=no
6549		fi
6550	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6551	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
6552	+	fi
6553
6554	+	fi
6555	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6556	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6557	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6558
6559	<	ac_ext=c
6094	<	ac_cpp='$CPP $CPPFLAGS'
6095	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6096	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6097	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6559	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6560
6561	+	else
6562	+	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6563
6564	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
6564	>	case " $LIBOBJS " in
6565	>	*" malloc.$ac_objext "* ) ;;
6566	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6567	>	;;
6568	>	esac
6569
6102	–	cat >>confdefs.h <<\_ACEOF
6103	–	#define HAVE_ZLIB_H 1
6104	–	_ACEOF
6570
6571	+	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6572
6573	<	cat >>confdefs.h <<\_ACEOF
6108	<	#define HAVE_LIBZ 1
6109	<	_ACEOF
6573	>	fi
6574
6111	–	ZLIB_INC_DIR="${ZLIB_HOME}/include"
6112	–	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
6113	–	ZLIB="-lz"
6114	–	else
6115	–	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6116	–	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6117	–	ZLIB_INC_DIR=
6118	–	ZLIB_LIB_DIR=
6119	–	ZLIB=
6120	–	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6121	–	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6122	–	echo "$as_me:$LINENO: result: failed" >&5
6123	–	echo "${ECHO_T}failed" >&6
6124	–	echo ""
6125	–	echo "*********************************************************"
6126	–	echo "* WARNING: Could not find a working zlib installation   *"
6127	–	echo "* If you need OOPSE to be able to deal with compressed  *"
6128	–	echo "* trajectory dump files be sure to specify a valid zlib *"
6129	–	echo "* installation with --with-zlib=DIR                     *"
6130	–	echo "*                                                       *"
6131	–	echo "* OOPSE will still work without zlib installed.         *"
6132	–	echo "*********************************************************"
6133	–	echo ""
6134	–	fi
6575
6576	+	for ac_header in stdlib.h
6577	+	do :
6578	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6579	+	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6580	+	cat >>confdefs.h <<_ACEOF
6581	+	#define HAVE_STDLIB_H 1
6582	+	_ACEOF
6583
6137	–
6584		fi
6139	–	fi
6585
6586	<	#
6142	<	# Handle user hints
6143	<	#
6586	>	done
6587
6588	<	# Check whether --with-fftw or --without-fftw was given.
6589	<	if test "${with_fftw+set}" = set; then
6590	<	withval="$with_fftw"
6591	<	fftw_dir="$withval"
6588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6589	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6590	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6591	>	$as_echo_n "(cached) " >&6
6592		else
6593	<	fftw_dir="not_set"
6594	<	fi;
6152	<	if test "$fftw_dir" != "no"; then
6153	<	if test "$fftw_dir" != "not_set" ; then
6154	<	if test -d "$fftw_dir"; then
6155	<	FFTW_HOME="$fftw_dir"
6156	<	else
6157	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
6158	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
6159	<	FFTW_HOME=/usr/local
6160	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
6161	<	FFTW_HOME=/usr
6162	<	fi
6163	<	fi
6164	<	#
6165	<	# Locate fftw, if wanted
6166	<	#
6167	<	if test -n "${FFTW_HOME}"; then
6168	<	FFTW_OLD_LDFLAGS=$LDFLAGS
6169	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
6170	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6171	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6172	<
6173	<
6174	<	ac_ext=c
6175	<	ac_cpp='$CPP $CPPFLAGS'
6176	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6177	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6178	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6179	<
6180	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
6181	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
6182	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
6183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6593	>	if test "$cross_compiling" = yes; then :
6594	>	ac_cv_func_realloc_0_nonnull=no
6595		else
6596	<	ac_check_lib_save_LIBS=$LIBS
6186	<	LIBS="-lfftw3  $LIBS"
6187	<	cat >conftest.$ac_ext <<_ACEOF
6188	<	/* confdefs.h.  */
6189	<	_ACEOF
6190	<	cat confdefs.h >>conftest.$ac_ext
6191	<	cat >>conftest.$ac_ext <<_ACEOF
6596	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597		/* end confdefs.h.  */
6598	<
6599	<	/* Override any gcc2 internal prototype to avoid an error.  */
6600	<	#ifdef __cplusplus
6601	<	extern "C"
6598	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6599	>	# include <stdlib.h>
6600	>	#else
6601	>	char *realloc ();
6602		#endif
6603	<	/* We use char because int might match the return type of a gcc2
6199	<	builtin and then its argument prototype would still apply.  */
6200	<	char fftw_execute ();
6201	<	#ifdef FC_DUMMY_MAIN
6202	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6203	<	#  ifdef __cplusplus
6204	<	extern "C"
6205	<	#  endif
6206	<	int FC_DUMMY_MAIN() { return 1; }
6207	<	#endif
6208	<	#endif
6603	>
6604		int
6605		main ()
6606		{
6607	<	fftw_execute ();
6607	>	return ! realloc (0, 0);
6608		;
6609		return 0;
6610		}
6611		_ACEOF
6612	<	rm -f conftest.$ac_objext conftest$ac_exeext
6613	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6219	<	(eval $ac_link) 2>conftest.er1
6220	<	ac_status=$?
6221	<	grep -v '^ *+' conftest.er1 >conftest.err
6222	<	rm -f conftest.er1
6223	<	cat conftest.err >&5
6224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6225	<	(exit $ac_status); } &&
6226	<	{ ac_try='test -z "$ac_c_werror_flag"
6227	<	|| test ! -s conftest.err'
6228	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6229	<	(eval $ac_try) 2>&5
6230	<	ac_status=$?
6231	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	<	(exit $ac_status); }; } &&
6233	<	{ ac_try='test -s conftest$ac_exeext'
6234	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6235	<	(eval $ac_try) 2>&5
6236	<	ac_status=$?
6237	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238	<	(exit $ac_status); }; }; then
6239	<	ac_cv_lib_fftw3_fftw_execute=yes
6612	>	if ac_fn_c_try_run "$LINENO"; then :
6613	>	ac_cv_func_realloc_0_nonnull=yes
6614		else
6615	<	echo "$as_me: failed program was:" >&5
6242	<	sed 's/^/| /' conftest.$ac_ext >&5
6243	<
6244	<	ac_cv_lib_fftw3_fftw_execute=no
6615	>	ac_cv_func_realloc_0_nonnull=no
6616		fi
6617	<	rm -f conftest.err conftest.$ac_objext \
6618	<	conftest$ac_exeext conftest.$ac_ext
6248	<	LIBS=$ac_check_lib_save_LIBS
6617	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6619		fi
6250	–	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
6251	–	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
6252	–	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
6253	–	fftw_cv_libfftw3=yes
6254	–	else
6255	–	fftw_cv_libfftw3=no
6256	–	fi
6620
6258	–	if test "${ac_cv_header_fftw3_h+set}" = set; then
6259	–	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6260	–	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6261	–	if test "${ac_cv_header_fftw3_h+set}" = set; then
6262	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6621		fi
6622	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6623	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6623	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6624	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6625	>
6626	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6627	>
6628		else
6629	<	# Is the header compilable?
6268	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6269	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6270	<	cat >conftest.$ac_ext <<_ACEOF
6271	<	/* confdefs.h.  */
6272	<	_ACEOF
6273	<	cat confdefs.h >>conftest.$ac_ext
6274	<	cat >>conftest.$ac_ext <<_ACEOF
6275	<	/* end confdefs.h.  */
6276	<	$ac_includes_default
6277	<	#include <fftw3.h>
6278	<	_ACEOF
6279	<	rm -f conftest.$ac_objext
6280	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6281	<	(eval $ac_compile) 2>conftest.er1
6282	<	ac_status=$?
6283	<	grep -v '^ *+' conftest.er1 >conftest.err
6284	<	rm -f conftest.er1
6285	<	cat conftest.err >&5
6286	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	<	(exit $ac_status); } &&
6288	<	{ ac_try='test -z "$ac_c_werror_flag"
6289	<	|| test ! -s conftest.err'
6290	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6291	<	(eval $ac_try) 2>&5
6292	<	ac_status=$?
6293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294	<	(exit $ac_status); }; } &&
6295	<	{ ac_try='test -s conftest.$ac_objext'
6296	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6297	<	(eval $ac_try) 2>&5
6298	<	ac_status=$?
6299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300	<	(exit $ac_status); }; }; then
6301	<	ac_header_compiler=yes
6302	<	else
6303	<	echo "$as_me: failed program was:" >&5
6304	<	sed 's/^/| /' conftest.$ac_ext >&5
6629	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6630
6631	<	ac_header_compiler=no
6631	>	case " $LIBOBJS " in
6632	>	*" realloc.$ac_objext "* ) ;;
6633	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6634	>	;;
6635	>	esac
6636	>
6637	>
6638	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6639	>
6640		fi
6308	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6309	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6310	–	echo "${ECHO_T}$ac_header_compiler" >&6
6641
6642	<	# Is the header present?
6643	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6644	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6645	<	cat >conftest.$ac_ext <<_ACEOF
6646	<	/* confdefs.h.  */
6642	>
6643	>	for ac_header in sys/select.h sys/socket.h
6644	>	do :
6645	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6646	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6647	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6648	>	cat >>confdefs.h <<_ACEOF
6649	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6650		_ACEOF
6651	<	cat confdefs.h >>conftest.$ac_ext
6319	<	cat >>conftest.$ac_ext <<_ACEOF
6320	<	/* end confdefs.h.  */
6321	<	#include <fftw3.h>
6322	<	_ACEOF
6323	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6324	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6325	<	ac_status=$?
6326	<	grep -v '^ *+' conftest.er1 >conftest.err
6327	<	rm -f conftest.er1
6328	<	cat conftest.err >&5
6329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6330	<	(exit $ac_status); } >/dev/null; then
6331	<	if test -s conftest.err; then
6332	<	ac_cpp_err=$ac_c_preproc_warn_flag
6333	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6334	<	else
6335	<	ac_cpp_err=
6336	<	fi
6337	<	else
6338	<	ac_cpp_err=yes
6651	>
6652		fi
6653	<	if test -z "$ac_cpp_err"; then
6654	<	ac_header_preproc=yes
6342	<	else
6343	<	echo "$as_me: failed program was:" >&5
6344	<	sed 's/^/| /' conftest.$ac_ext >&5
6653	>
6654	>	done
6655
6656	<	ac_header_preproc=no
6657	<	fi
6658	<	rm -f conftest.err conftest.$ac_ext
6659	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6350	<	echo "${ECHO_T}$ac_header_preproc" >&6
6351	<
6352	<	# So?  What about this header?
6353	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6354	<	yes:no: )
6355	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6356	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6357	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6358	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6359	<	ac_header_preproc=yes
6360	<	;;
6361	<	no:yes:* )
6362	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6363	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6364	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6365	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6366	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6367	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6368	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6369	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6370	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6371	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6372	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6373	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6374	<	(
6375	<	cat <<\_ASBOX
6376	<	## ------------------------------ ##
6377	<	## Report this to gezelter@nd.edu ##
6378	<	## ------------------------------ ##
6379	<	_ASBOX
6380	<	) |
6381	<	sed "s/^/$as_me: WARNING:     /" >&2
6382	<	;;
6383	<	esac
6384	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6385	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6386	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6657	>	$as_echo_n "checking types of arguments for select... " >&6; }
6658	>	if ${ac_cv_func_select_args+:} false; then :
6659	>	$as_echo_n "(cached) " >&6
6660		else
6661	<	ac_cv_header_fftw3_h=$ac_header_preproc
6662	<	fi
6663	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6664	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6393	<
6394	<	fi
6395	<	if test $ac_cv_header_fftw3_h = yes; then
6396	<	fftw_cv_fftw3_h=yes
6397	<	else
6398	<	fftw_cv_fftw3_h=no
6399	<	fi
6400	<
6401	<
6402	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
6403	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
6404	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
6405	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
6406	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6407	<	else
6408	<	ac_check_lib_save_LIBS=$LIBS
6409	<	LIBS="-lfftw  $LIBS"
6410	<	cat >conftest.$ac_ext <<_ACEOF
6411	<	/* confdefs.h.  */
6412	<	_ACEOF
6413	<	cat confdefs.h >>conftest.$ac_ext
6414	<	cat >>conftest.$ac_ext <<_ACEOF
6661	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6662	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6663	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665		/* end confdefs.h.  */
6666	<
6667	<	/* Override any gcc2 internal prototype to avoid an error.  */
6668	<	#ifdef __cplusplus
6419	<	extern "C"
6666	>	$ac_includes_default
6667	>	#ifdef HAVE_SYS_SELECT_H
6668	>	# include <sys/select.h>
6669		#endif
6670	<	/* We use char because int might match the return type of a gcc2
6671	<	builtin and then its argument prototype would still apply.  */
6423	<	char fftwnd_one ();
6424	<	#ifdef FC_DUMMY_MAIN
6425	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6426	<	#  ifdef __cplusplus
6427	<	extern "C"
6428	<	#  endif
6429	<	int FC_DUMMY_MAIN() { return 1; }
6670	>	#ifdef HAVE_SYS_SOCKET_H
6671	>	# include <sys/socket.h>
6672		#endif
6673	<	#endif
6673	>
6674		int
6675		main ()
6676		{
6677	<	fftwnd_one ();
6677	>	extern int select ($ac_arg1,
6678	>	$ac_arg234, $ac_arg234, $ac_arg234,
6679	>	$ac_arg5);
6680		;
6681		return 0;
6682		}
6683		_ACEOF
6684	<	rm -f conftest.$ac_objext conftest$ac_exeext
6685	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6442	<	(eval $ac_link) 2>conftest.er1
6443	<	ac_status=$?
6444	<	grep -v '^ *+' conftest.er1 >conftest.err
6445	<	rm -f conftest.er1
6446	<	cat conftest.err >&5
6447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448	<	(exit $ac_status); } &&
6449	<	{ ac_try='test -z "$ac_c_werror_flag"
6450	<	|| test ! -s conftest.err'
6451	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6452	<	(eval $ac_try) 2>&5
6453	<	ac_status=$?
6454	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	<	(exit $ac_status); }; } &&
6456	<	{ ac_try='test -s conftest$ac_exeext'
6457	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6458	<	(eval $ac_try) 2>&5
6459	<	ac_status=$?
6460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461	<	(exit $ac_status); }; }; then
6462	<	ac_cv_lib_fftw_fftwnd_one=yes
6463	<	else
6464	<	echo "$as_me: failed program was:" >&5
6465	<	sed 's/^/| /' conftest.$ac_ext >&5
6466	<
6467	<	ac_cv_lib_fftw_fftwnd_one=no
6684	>	if ac_fn_c_try_compile "$LINENO"; then :
6685	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6686		fi
6687	<	rm -f conftest.err conftest.$ac_objext \
6688	<	conftest$ac_exeext conftest.$ac_ext
6689	<	LIBS=$ac_check_lib_save_LIBS
6690	<	fi
6691	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
6692	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
6475	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
6476	<	fftw_cv_libfftw=yes
6477	<	else
6478	<	fftw_cv_libfftw=no
6479	<	fi
6687	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6688	>	done
6689	>	done
6690	>	done
6691	>	# Provide a safe default value.
6692	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6693
6481	–	if test "${ac_cv_header_fftw_h+set}" = set; then
6482	–	echo "$as_me:$LINENO: checking for fftw.h" >&5
6483	–	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6484	–	if test "${ac_cv_header_fftw_h+set}" = set; then
6485	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6694		fi
6695	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6696	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6697	<	else
6698	<	# Is the header compilable?
6699	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6700	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6701	<	cat >conftest.$ac_ext <<_ACEOF
6702	<	/* confdefs.h.  */
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6696	>	$as_echo "$ac_cv_func_select_args" >&6; }
6697	>	ac_save_IFS=$IFS; IFS=','
6698	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6699	>	IFS=$ac_save_IFS
6700	>	shift
6701	>
6702	>	cat >>confdefs.h <<_ACEOF
6703	>	#define SELECT_TYPE_ARG1 $1
6704		_ACEOF
6705	<	cat confdefs.h >>conftest.$ac_ext
6706	<	cat >>conftest.$ac_ext <<_ACEOF
6707	<	/* end confdefs.h.  */
6708	<	$ac_includes_default
6500	<	#include <fftw.h>
6705	>
6706	>
6707	>	cat >>confdefs.h <<_ACEOF
6708	>	#define SELECT_TYPE_ARG234 ($2)
6709		_ACEOF
6502	–	rm -f conftest.$ac_objext
6503	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6504	–	(eval $ac_compile) 2>conftest.er1
6505	–	ac_status=$?
6506	–	grep -v '^ *+' conftest.er1 >conftest.err
6507	–	rm -f conftest.er1
6508	–	cat conftest.err >&5
6509	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510	–	(exit $ac_status); } &&
6511	–	{ ac_try='test -z "$ac_c_werror_flag"
6512	–	|| test ! -s conftest.err'
6513	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6514	–	(eval $ac_try) 2>&5
6515	–	ac_status=$?
6516	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517	–	(exit $ac_status); }; } &&
6518	–	{ ac_try='test -s conftest.$ac_objext'
6519	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6520	–	(eval $ac_try) 2>&5
6521	–	ac_status=$?
6522	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6523	–	(exit $ac_status); }; }; then
6524	–	ac_header_compiler=yes
6525	–	else
6526	–	echo "$as_me: failed program was:" >&5
6527	–	sed 's/^/| /' conftest.$ac_ext >&5
6710
6529	–	ac_header_compiler=no
6530	–	fi
6531	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6532	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6533	–	echo "${ECHO_T}$ac_header_compiler" >&6
6711
6712	<	# Is the header present?
6713	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
6537	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
6538	<	cat >conftest.$ac_ext <<_ACEOF
6539	<	/* confdefs.h.  */
6712	>	cat >>confdefs.h <<_ACEOF
6713	>	#define SELECT_TYPE_ARG5 ($3)
6714		_ACEOF
6715	<	cat confdefs.h >>conftest.$ac_ext
6716	<	cat >>conftest.$ac_ext <<_ACEOF
6717	<	/* end confdefs.h.  */
6718	<	#include <fftw.h>
6719	<	_ACEOF
6720	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6721	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6548	<	ac_status=$?
6549	<	grep -v '^ *+' conftest.er1 >conftest.err
6550	<	rm -f conftest.er1
6551	<	cat conftest.err >&5
6552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6553	<	(exit $ac_status); } >/dev/null; then
6554	<	if test -s conftest.err; then
6555	<	ac_cpp_err=$ac_c_preproc_warn_flag
6556	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6557	<	else
6558	<	ac_cpp_err=
6559	<	fi
6715	>
6716	>	rm -f conftest*
6717	>
6718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6719	>	$as_echo_n "checking for working strtod... " >&6; }
6720	>	if ${ac_cv_func_strtod+:} false; then :
6721	>	$as_echo_n "(cached) " >&6
6722		else
6723	<	ac_cpp_err=yes
6724	<	fi
6563	<	if test -z "$ac_cpp_err"; then
6564	<	ac_header_preproc=yes
6723	>	if test "$cross_compiling" = yes; then :
6724	>	ac_cv_func_strtod=no
6725		else
6726	<	echo "$as_me: failed program was:" >&5
6727	<	sed 's/^/| /' conftest.$ac_ext >&5
6726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	>	/* end confdefs.h.  */
6728
6729	<	ac_header_preproc=no
6730	<	fi
6731	<	rm -f conftest.err conftest.$ac_ext
6732	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6733	<	echo "${ECHO_T}$ac_header_preproc" >&6
6729	>	$ac_includes_default
6730	>	#ifndef strtod
6731	>	double strtod ();
6732	>	#endif
6733	>	int
6734	>	main()
6735	>	{
6736	>	{
6737	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6738	>	char *string = " +69";
6739	>	char *term;
6740	>	double value;
6741	>	value = strtod (string, &term);
6742	>	if (value != 69 || term != (string + 4))
6743	>	return 1;
6744	>	}
6745
6746	<	# So?  What about this header?
6747	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6748	<	yes:no: )
6749	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6750	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6751	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6752	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6753	<	ac_header_preproc=yes
6754	<	;;
6755	<	no:yes:* )
6756	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6757	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6758	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6759	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6760	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6590	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6591	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6592	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6593	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6594	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6595	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6596	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6597	<	(
6598	<	cat <<\_ASBOX
6599	<	## ------------------------------ ##
6600	<	## Report this to gezelter@nd.edu ##
6601	<	## ------------------------------ ##
6602	<	_ASBOX
6603	<	) |
6604	<	sed "s/^/$as_me: WARNING:     /" >&2
6605	<	;;
6606	<	esac
6607	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6608	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6609	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6610	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6746	>	{
6747	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6748	>	terminating character under some conditions.  */
6749	>	char *string = "NaN";
6750	>	char *term;
6751	>	strtod (string, &term);
6752	>	if (term != string && *(term - 1) == 0)
6753	>	return 1;
6754	>	}
6755	>	return 0;
6756	>	}
6757	>
6758	>	_ACEOF
6759	>	if ac_fn_c_try_run "$LINENO"; then :
6760	>	ac_cv_func_strtod=yes
6761		else
6762	<	ac_cv_header_fftw_h=$ac_header_preproc
6762	>	ac_cv_func_strtod=no
6763		fi
6764	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6765	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6766	>	fi
6767
6768		fi
6769	<	if test $ac_cv_header_fftw_h = yes; then
6770	<	fftw_cv_fftw_h=yes
6771	<	else
6772	<	fftw_cv_fftw_h=no
6773	<	fi
6769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6770	>	$as_echo "$ac_cv_func_strtod" >&6; }
6771	>	if test $ac_cv_func_strtod = no; then
6772	>	case " $LIBOBJS " in
6773	>	*" strtod.$ac_objext "* ) ;;
6774	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6775	>	;;
6776	>	esac
6777
6778	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6779	+	if test "x$ac_cv_func_pow" = xyes; then :
6780
6781	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
6782	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
6783	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
6784	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6781	>	fi
6782	>
6783	>	if test $ac_cv_func_pow = no; then
6784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6785	>	$as_echo_n "checking for pow in -lm... " >&6; }
6786	>	if ${ac_cv_lib_m_pow+:} false; then :
6787	>	$as_echo_n "(cached) " >&6
6788		else
6789		ac_check_lib_save_LIBS=$LIBS
6790	<	LIBS="-ldfftw  $LIBS"
6791	<	cat >conftest.$ac_ext <<_ACEOF
6634	<	/* confdefs.h.  */
6635	<	_ACEOF
6636	<	cat confdefs.h >>conftest.$ac_ext
6637	<	cat >>conftest.$ac_ext <<_ACEOF
6790	>	LIBS="-lm  $LIBS"
6791	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792		/* end confdefs.h.  */
6793
6794	<	/* Override any gcc2 internal prototype to avoid an error.  */
6794	>	/* Override any GCC internal prototype to avoid an error.
6795	>	Use char because int might match the return type of a GCC
6796	>	builtin and then its argument prototype would still apply.  */
6797		#ifdef __cplusplus
6798		extern "C"
6799		#endif
6800	<	/* We use char because int might match the return type of a gcc2
6645	<	builtin and then its argument prototype would still apply.  */
6646	<	char fftwnd_one ();
6647	<	#ifdef FC_DUMMY_MAIN
6648	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6649	<	#  ifdef __cplusplus
6650	<	extern "C"
6651	<	#  endif
6652	<	int FC_DUMMY_MAIN() { return 1; }
6653	<	#endif
6654	<	#endif
6800	>	char pow ();
6801		int
6802		main ()
6803		{
6804	<	fftwnd_one ();
6804	>	return pow ();
6805		;
6806		return 0;
6807		}
6808		_ACEOF
6809	<	rm -f conftest.$ac_objext conftest$ac_exeext
6810	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6665	<	(eval $ac_link) 2>conftest.er1
6666	<	ac_status=$?
6667	<	grep -v '^ *+' conftest.er1 >conftest.err
6668	<	rm -f conftest.er1
6669	<	cat conftest.err >&5
6670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	<	(exit $ac_status); } &&
6672	<	{ ac_try='test -z "$ac_c_werror_flag"
6673	<	|| test ! -s conftest.err'
6674	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6675	<	(eval $ac_try) 2>&5
6676	<	ac_status=$?
6677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6678	<	(exit $ac_status); }; } &&
6679	<	{ ac_try='test -s conftest$ac_exeext'
6680	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6681	<	(eval $ac_try) 2>&5
6682	<	ac_status=$?
6683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6684	<	(exit $ac_status); }; }; then
6685	<	ac_cv_lib_dfftw_fftwnd_one=yes
6809	>	if ac_fn_c_try_link "$LINENO"; then :
6810	>	ac_cv_lib_m_pow=yes
6811		else
6812	<	echo "$as_me: failed program was:" >&5
6688	<	sed 's/^/| /' conftest.$ac_ext >&5
6689	<
6690	<	ac_cv_lib_dfftw_fftwnd_one=no
6812	>	ac_cv_lib_m_pow=no
6813		fi
6814	<	rm -f conftest.err conftest.$ac_objext \
6815	<	conftest$ac_exeext conftest.$ac_ext
6814	>	rm -f core conftest.err conftest.$ac_objext \
6815	>	conftest$ac_exeext conftest.$ac_ext
6816		LIBS=$ac_check_lib_save_LIBS
6817		fi
6818	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
6819	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
6820	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
6821	<	fftw_cv_libdfftw=yes
6818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6819	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6820	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6821	>	POW_LIB=-lm
6822		else
6823	<	fftw_cv_libdfftw=no
6823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6824	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6825		fi
6826
6704	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6705	–	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6706	–	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6707	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6708	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6827		fi
6710	–	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6711	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6712	–	else
6713	–	# Is the header compilable?
6714	–	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6715	–	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6716	–	cat >conftest.$ac_ext <<_ACEOF
6717	–	/* confdefs.h.  */
6718	–	_ACEOF
6719	–	cat confdefs.h >>conftest.$ac_ext
6720	–	cat >>conftest.$ac_ext <<_ACEOF
6721	–	/* end confdefs.h.  */
6722	–	$ac_includes_default
6723	–	#include <dfftw.h>
6724	–	_ACEOF
6725	–	rm -f conftest.$ac_objext
6726	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6727	–	(eval $ac_compile) 2>conftest.er1
6728	–	ac_status=$?
6729	–	grep -v '^ *+' conftest.er1 >conftest.err
6730	–	rm -f conftest.er1
6731	–	cat conftest.err >&5
6732	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733	–	(exit $ac_status); } &&
6734	–	{ ac_try='test -z "$ac_c_werror_flag"
6735	–	|| test ! -s conftest.err'
6736	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	–	(eval $ac_try) 2>&5
6738	–	ac_status=$?
6739	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	–	(exit $ac_status); }; } &&
6741	–	{ ac_try='test -s conftest.$ac_objext'
6742	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743	–	(eval $ac_try) 2>&5
6744	–	ac_status=$?
6745	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	–	(exit $ac_status); }; }; then
6747	–	ac_header_compiler=yes
6748	–	else
6749	–	echo "$as_me: failed program was:" >&5
6750	–	sed 's/^/| /' conftest.$ac_ext >&5
6828
6752	–	ac_header_compiler=no
6829		fi
6754	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6755	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6756	–	echo "${ECHO_T}$ac_header_compiler" >&6
6830
6831	<	# Is the header present?
6832	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6833	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6834	<	cat >conftest.$ac_ext <<_ACEOF
6835	<	/* confdefs.h.  */
6831	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6832	>	do :
6833	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6834	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6835	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6836	>	cat >>confdefs.h <<_ACEOF
6837	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6838		_ACEOF
6764	–	cat confdefs.h >>conftest.$ac_ext
6765	–	cat >>conftest.$ac_ext <<_ACEOF
6766	–	/* end confdefs.h.  */
6767	–	#include <dfftw.h>
6768	–	_ACEOF
6769	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6770	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6771	–	ac_status=$?
6772	–	grep -v '^ *+' conftest.er1 >conftest.err
6773	–	rm -f conftest.er1
6774	–	cat conftest.err >&5
6775	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776	–	(exit $ac_status); } >/dev/null; then
6777	–	if test -s conftest.err; then
6778	–	ac_cpp_err=$ac_c_preproc_warn_flag
6779	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6780	–	else
6781	–	ac_cpp_err=
6782	–	fi
6783	–	else
6784	–	ac_cpp_err=yes
6785	–	fi
6786	–	if test -z "$ac_cpp_err"; then
6787	–	ac_header_preproc=yes
6788	–	else
6789	–	echo "$as_me: failed program was:" >&5
6790	–	sed 's/^/| /' conftest.$ac_ext >&5
6839
6792	–	ac_header_preproc=no
6840		fi
6841	<	rm -f conftest.err conftest.$ac_ext
6795	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6796	<	echo "${ECHO_T}$ac_header_preproc" >&6
6841	>	done
6842
6798	–	# So?  What about this header?
6799	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6800	–	yes:no: )
6801	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6802	–	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6803	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6804	–	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6805	–	ac_header_preproc=yes
6806	–	;;
6807	–	no:yes:* )
6808	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6809	–	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6810	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6811	–	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6812	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6813	–	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6814	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6815	–	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6816	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6817	–	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6818	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6819	–	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6820	–	(
6821	–	cat <<\_ASBOX
6822	–	## ------------------------------ ##
6823	–	## Report this to gezelter@nd.edu ##
6824	–	## ------------------------------ ##
6825	–	_ASBOX
6826	–	) |
6827	–	sed "s/^/$as_me: WARNING:     /" >&2
6828	–	;;
6829	–	esac
6830	–	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6831	–	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6832	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6833	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6834	–	else
6835	–	ac_cv_header_dfftw_h=$ac_header_preproc
6836	–	fi
6837	–	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6838	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6843
6844	<	fi
6845	<	if test $ac_cv_header_dfftw_h = yes; then
6846	<	fftw_cv_dfftw_h=yes
6847	<	else
6848	<	fftw_cv_dfftw_h=no
6849	<	fi
6850	<
6851	<
6852	<	fi
6853	<	fi
6854	<	ac_ext=c
6855	<	ac_cpp='$CPP $CPPFLAGS'
6856	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6857	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6854	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6855	<
6856	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
6857	<
6858	<	cat >>confdefs.h <<\_ACEOF
6859	<	#define HAVE_FFTW3_H 1
6844	>	# special check for _system_configuration because AIX <4.3.2 do not
6845	>	# contain the `physmem' member.
6846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6847	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6848	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	>	/* end confdefs.h.  */
6850	>	#include <sys/systemcfg.h>
6851	>	int
6852	>	main ()
6853	>	{
6854	>	double x = _system_configuration.physmem;
6855	>	;
6856	>	return 0;
6857	>	}
6858		_ACEOF
6859	+	if ac_fn_c_try_compile "$LINENO"; then :
6860	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6861	+	$as_echo "yes" >&6; }
6862
6863	<	FFTW_INC_DIR="${FFTW_HOME}/include"
6863	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6864	<	FFTW_LIBS="-lfftw3"
6865	<	else
6866	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
6863	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6864
6865	<	cat >>confdefs.h <<\_ACEOF
6866	<	#define HAVE_FFTW_H 1
6867	<	_ACEOF
6865	>	else
6866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867	>	$as_echo "no" >&6; }
6868	>	fi
6869	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870
6872	–	FFTW_INC_DIR="${FFTW_HOME}/include"
6873	–	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6874	–	FFTW_LIBS="-lfftw"
6875	–	else
6876	–	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
6871
6872	<	cat >>confdefs.h <<\_ACEOF
6873	<	#define HAVE_DFFTW_H 1
6874	<	_ACEOF
6872	>	case $debug in
6873	>	1)
6874	>	;;
6875	>	*)
6876
6882	–	FFTW_INC_DIR="${FFTW_HOME}/include"
6883	–	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6884	–	FFTW_LIBS="-ldfftw"
6885	–	else
6886	–	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
6887	–	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
6888	–	FFTW_INC_DIR=
6889	–	FFTW_LIB_DIR=
6890	–	FFTW_LIBS=
6891	–	LDFLAGS="$FFTW_OLD_LDFLAGS"
6892	–	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
6893	–	echo "$as_me:$LINENO: result: failed" >&5
6894	–	echo "${ECHO_T}failed" >&6
6895	–	echo ""
6896	–	echo "*********************************************************"
6897	–	echo "* WARNING: Could not find a working FFTW installation   *"
6898	–	echo "* If you need the staticProps program to be able to     *"
6899	–	echo "* compute undulation spectra, be sure to specify a      *"
6900	–	echo "* valid fftw installation with --with-fftw=DIR          *"
6901	–	echo "*                                                       *"
6902	–	echo "* OOPSE will still work without fftw installed.         *"
6903	–	echo "*********************************************************"
6904	–	echo ""
6905	–	fi
6906	–	fi
6907	–	fi
6877
6878
6879
6911	–	fi
6912	–	fi
6913	–	fi
6880
6881
6882	<
6883	<	# Checks for header files.
6884	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6885	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6920	<	if test "${ac_cv_header_stdc+set}" = set; then
6921	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6883	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6884	>	if ${ac_cv_prog_really_gcc+:} false; then :
6885	>	$as_echo_n "(cached) " >&6
6886		else
6923	–	cat >conftest.$ac_ext <<_ACEOF
6924	–	/* confdefs.h.  */
6925	–	_ACEOF
6926	–	cat confdefs.h >>conftest.$ac_ext
6927	–	cat >>conftest.$ac_ext <<_ACEOF
6928	–	/* end confdefs.h.  */
6929	–	#include <stdlib.h>
6930	–	#include <stdarg.h>
6931	–	#include <string.h>
6932	–	#include <float.h>
6887
6888	<	#ifdef FC_DUMMY_MAIN
6889	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6890	<	#  ifdef __cplusplus
6891	<	extern "C"
6892	<	#  endif
6893	<	int FC_DUMMY_MAIN() { return 1; }
6888	>	cat > conftest.c <<EOF
6889	>	#ifdef __GNUC__
6890	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6891	>	no;
6892	>	#else
6893	>	yes;
6894	>	#endif
6895		#endif
6896	<	#endif
6897	<	int
6898	<	main ()
6944	<	{
6945	<
6946	<	;
6947	<	return 0;
6948	<	}
6949	<	_ACEOF
6950	<	rm -f conftest.$ac_objext
6951	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6952	<	(eval $ac_compile) 2>conftest.er1
6953	<	ac_status=$?
6954	<	grep -v '^ *+' conftest.er1 >conftest.err
6955	<	rm -f conftest.er1
6956	<	cat conftest.err >&5
6957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958	<	(exit $ac_status); } &&
6959	<	{ ac_try='test -z "$ac_c_werror_flag"
6960	<	|| test ! -s conftest.err'
6961	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6896	>	EOF
6897	>	if { ac_try='${CC-cc} -E conftest.c'
6898	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6899		(eval $ac_try) 2>&5
6900		ac_status=$?
6901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902	<	(exit $ac_status); }; } &&
6903	<	{ ac_try='test -s conftest.$ac_objext'
6967	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6968	<	(eval $ac_try) 2>&5
6969	<	ac_status=$?
6970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971	<	(exit $ac_status); }; }; then
6972	<	ac_cv_header_stdc=yes
6901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6903	>	ac_cv_prog_really_gcc=yes
6904		else
6905	<	echo "$as_me: failed program was:" >&5
6906	<	sed 's/^/| /' conftest.$ac_ext >&5
6905	>	ac_cv_prog_really_gcc=no
6906	>	fi
6907
6977	–	ac_cv_header_stdc=no
6908		fi
6909	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6910	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6911	>	if test "$ac_cv_prog_really_gcc" = yes; then
6912	>	:
6913
6981	–	if test $ac_cv_header_stdc = yes; then
6982	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6983	–	cat >conftest.$ac_ext <<_ACEOF
6984	–	/* confdefs.h.  */
6985	–	_ACEOF
6986	–	cat confdefs.h >>conftest.$ac_ext
6987	–	cat >>conftest.$ac_ext <<_ACEOF
6988	–	/* end confdefs.h.  */
6989	–	#include <string.h>
6990	–
6991	–	_ACEOF
6992	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6993	–	$EGREP "memchr" >/dev/null 2>&1; then
6994	–	:
6914		else
6915	<	ac_cv_header_stdc=no
6997	<	fi
6998	<	rm -f conftest*
6915	>	:
6916
6917		fi
6918
7002	–	if test $ac_cv_header_stdc = yes; then
7003	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7004	–	cat >conftest.$ac_ext <<_ACEOF
7005	–	/* confdefs.h.  */
7006	–	_ACEOF
7007	–	cat confdefs.h >>conftest.$ac_ext
7008	–	cat >>conftest.$ac_ext <<_ACEOF
7009	–	/* end confdefs.h.  */
7010	–	#include <stdlib.h>
6919
6920	<	_ACEOF
6921	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6922	<	$EGREP "free" >/dev/null 2>&1; then
6923	<	:
6924	<	else
6925	<	ac_cv_header_stdc=no
6920	>	# Try to determine "good" native compiler flags if none specified on command
6921	>	# line
6922	>	if test "$ac_test_CFLAGS" != "set"; then
6923	>	CFLAGS=""
6924	>	case "${host_cpu}-${host_os}" in
6925	>
6926	>	*linux*) if test "$CC" = icc; then
6927	>	CFLAGS="-O2"
6928	>	fi;;
6929	>	sparc-solaris2*) if test "$CC" = cc; then
6930	>	CFLAGS="-O -dalign"
6931	>	fi;;
6932	>
6933	>	alpha*-osf*)  if test "$CC" = cc; then
6934	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6935	>	fi;;
6936	>
6937	>	hppa*-hpux*)  if test "$CC" = cc; then
6938	>	CFLAGS="-Ae +O3 +Oall"
6939	>	fi;;
6940	>
6941	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6942	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6943	>	fi;;
6944	>	powerpc*-aix*)
6945	>	if test "$CC" = cc -o "$CC" = xlc; then
6946	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6947	>	echo "*******************************************************"
6948	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6949	>	echo "*  recommended that you use                           *"
6950	>	echo "*                                                     *"
6951	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6952	>	echo "*                                 ^^^                 *"
6953	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6954	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6955	>	echo "*******************************************************"
6956	>	fi;;
6957	>	*darwin*)
6958	>	if test "$CC" = xlc; then
6959	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6960	>	fi
6961	>	if test "$CC" = icc; then
6962	>	CFLAGS="-O2"
6963	>	fi
6964	>	if test $ac_cv_prog_really_gcc = yes; then
6965	>	CFLAGS="-Os"
6966	>	fi;;
6967	>	esac
6968	>
6969	>	# use default flags for gcc on all systems
6970	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6971	>	CFLAGS="-O2"
6972	>	fi
6973	>
6974	>	if test -z "$CFLAGS"; then
6975	>	echo ""
6976	>	echo "********************************************************"
6977	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6978	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6979	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6980	>	echo "********************************************************"
6981	>	echo ""
6982	>	CFLAGS="-O"
6983	>	fi
6984	>
6985	>
6986	>
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6988	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6989	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6990	>	$as_echo_n "(cached) " >&6
6991	>	else
6992	>	echo 'void f(){}' > conftest.c
6993	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6994	>	ac_cv_ac_cv_guessed_cflags=yes
6995	>	else
6996	>	ac_cv_ac_cv_guessed_cflags=no
6997		fi
6998		rm -f conftest*
6999
7000		fi
7001	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
7002	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
7003	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
7004	+	:
7005
7023	–	if test $ac_cv_header_stdc = yes; then
7024	–	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7025	–	if test "$cross_compiling" = yes; then
7026	–	:
7006		else
7007	<	cat >conftest.$ac_ext <<_ACEOF
7029	<	/* confdefs.h.  */
7030	<	_ACEOF
7031	<	cat confdefs.h >>conftest.$ac_ext
7032	<	cat >>conftest.$ac_ext <<_ACEOF
7033	<	/* end confdefs.h.  */
7034	<	#include <ctype.h>
7035	<	#if ((' ' & 0x0FF) == 0x020)
7036	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7037	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7038	<	#else
7039	<	# define ISLOWER(c) \
7040	<	(('a' <= (c) && (c) <= 'i') \
7041	<	|| ('j' <= (c) && (c) <= 'r') \
7042	<	|| ('s' <= (c) && (c) <= 'z'))
7043	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7044	<	#endif
7007	>	:
7008
7009	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7010	<	int
7011	<	main ()
7012	<	{
7013	<	int i;
7014	<	for (i = 0; i < 256; i++)
7015	<	if (XOR (islower (i), ISLOWER (i))
7016	<	|| toupper (i) != TOUPPER (i))
7017	<	exit(2);
7018	<	exit (0);
7019	<	}
7020	<	_ACEOF
7021	<	rm -f conftest$ac_exeext
7022	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7023	<	(eval $ac_link) 2>&5
7024	<	ac_status=$?
7025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7027	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7009	>	echo ""
7010	>	echo "********************************************************"
7011	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
7012	>	echo "* your compiler.                                       *"
7013	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7014	>	echo "********************************************************"
7015	>	echo ""
7016	>	CFLAGS=""
7017	>
7018	>	fi
7019	>
7020	>
7021	>	fi
7022	>
7023	>
7024	>
7025	>
7026	>
7027	>
7028	>
7029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
7030	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
7031	>	if ${ac_cv_prog_really_gxx+:} false; then :
7032	>	$as_echo_n "(cached) " >&6
7033	>	else
7034	>
7035	>	cat > conftest.cpp <<EOF
7036	>	#ifdef __GNUC__
7037	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
7038	>	no;
7039	>	#else
7040	>	yes;
7041	>	#endif
7042	>	#endif
7043	>	EOF
7044	>	if { ac_try='${CXX-c++} -E conftest.cpp'
7045	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7046		(eval $ac_try) 2>&5
7047		ac_status=$?
7048	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	<	(exit $ac_status); }; }; then
7050	<	:
7048	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7050	>	ac_cv_prog_really_gxx=yes
7051		else
7052	<	echo "$as_me: program exited with status $ac_status" >&5
7053	<	echo "$as_me: failed program was:" >&5
7073	<	sed 's/^/| /' conftest.$ac_ext >&5
7052	>	ac_cv_prog_really_gxx=no
7053	>	fi
7054
7075	–	( exit $ac_status )
7076	–	ac_cv_header_stdc=no
7055		fi
7056	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7057	<	fi
7058	<	fi
7059	<	fi
7060	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7061	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7062	<	if test $ac_cv_header_stdc = yes; then
7056	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7057	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7058	>	if test "$ac_cv_prog_really_gxx" = yes; then
7059	>	:
7060	>
7061	>	else
7062	>	:
7063	>
7064	>	fi
7065	>
7066	>
7067	>	# Try to determine "good" native compiler flags if none specified on command
7068	>	# line
7069	>	if test "$ac_test_CXXFLAGS" != "set"; then
7070	>	CXXFLAGS=""
7071	>	case "${host_cpu}-${host_os}" in
7072	>
7073	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7074	>	CXXFLAGS="-O2"
7075	>	fi;;
7076	>	sparc-solaris2*) if test "$CXX" = CC; then
7077	>	CXXFLAGS="-features=extensions -O -dalign"
7078	>	fi;;
7079	>	rs6000*-aix*)  if test "$CXX" = xlC; then
7080	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7081	>	fi;;
7082	>	powerpc*-aix*)
7083	>	if test "$CXX" = xlC; then
7084	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7085	>	echo "*******************************************************"
7086	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7087	>	echo "*  recommended that you use                           *"
7088	>	echo "*                                                     *"
7089	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7090	>	echo "*                                 ^^^                 *"
7091	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7092	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7093	>	echo "*******************************************************"
7094	>	fi;;
7095	>	*darwin*)
7096	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7097	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7098	>	fi
7099	>	if test "$CXX" = icpc; then
7100	>	CXXFLAGS="-O2"
7101	>	fi
7102	>	if test $ac_cv_prog_really_gxx = yes; then
7103	>	CXXFLAGS="-Os"
7104	>	fi;;
7105	>	esac
7106	>
7107	>	# use default flags for gcc on all systems
7108	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7109	>	CXXFLAGS="-O2"
7110	>	fi
7111	>
7112	>	if test -z "$CXXFLAGS"; then
7113	>	echo ""
7114	>	echo "**********************************************************"
7115	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7116	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7117	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7118	>	echo "**********************************************************"
7119	>	echo ""
7120	>	CXXFLAGS="-O"
7121	>	fi
7122	>
7123	>
7124	>
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7126	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7127	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7128	>	$as_echo_n "(cached) " >&6
7129	>	else
7130	>	echo 'void f(){}' > conftest.cpp
7131	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7132	>	ac_cv_ac_cv_guessed_cxxflags=yes
7133	>	else
7134	>	ac_cv_ac_cv_guessed_cxxflags=no
7135	>	fi
7136	>	rm -f conftest*
7137	>
7138	>	fi
7139	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7140	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7141	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7142	>	:
7143	>
7144	>	else
7145	>	:
7146	>
7147	>	echo ""
7148	>	echo "**********************************************************"
7149	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7150	>	echo "* your compiler.                                         *"
7151	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7152	>	echo "**********************************************************"
7153	>	echo ""
7154	>	CXXFLAGS=""
7155	>
7156	>	fi
7157
7086	–	cat >>confdefs.h <<\_ACEOF
7087	–	#define STDC_HEADERS 1
7088	–	_ACEOF
7158
7159		fi
7160
7161	+	;;
7162	+	esac
7163
7164
7165	+	# Check whether --enable-doxygen was given.
7166	+	if test "${enable_doxygen+set}" = set; then :
7167	+	enableval=$enable_doxygen;
7168	+	fi
7169
7170	+	# Check whether --enable-dot was given.
7171	+	if test "${enable_dot+set}" = set; then :
7172	+	enableval=$enable_dot;
7173	+	fi
7174
7175	+	# Check whether --enable-html-docs was given.
7176	+	if test "${enable_html_docs+set}" = set; then :
7177	+	enableval=$enable_html_docs;
7178	+	else
7179	+	enable_html_docs=yes
7180	+	fi
7181
7182	+	# Check whether --enable-latex-docs was given.
7183	+	if test "${enable_latex_docs+set}" = set; then :
7184	+	enableval=$enable_latex_docs;
7185	+	else
7186	+	enable_latex_docs=no
7187	+	fi
7188
7189	+	if test "x$enable_doxygen" = xno; then
7190	+	enable_doc=no
7191	+	else
7192	+	# Extract the first word of "doxygen", so it can be a program name with args.
7193	+	set dummy doxygen; ac_word=$2
7194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195	+	$as_echo_n "checking for $ac_word... " >&6; }
7196	+	if ${ac_cv_path_DOXYGEN+:} false; then :
7197	+	$as_echo_n "(cached) " >&6
7198	+	else
7199	+	case $DOXYGEN in
7200	+	[\\/]* | ?:[\\/]*)
7201	+	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7202	+	;;
7203	+	*)
7204	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205	+	for as_dir in $PATH
7206	+	do
7207	+	IFS=$as_save_IFS
7208	+	test -z "$as_dir" && as_dir=.
7209	+	for ac_exec_ext in '' $ac_executable_extensions; do
7210	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7211	+	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7212	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213	+	break 2
7214	+	fi
7215	+	done
7216	+	done
7217	+	IFS=$as_save_IFS
7218
7219	+	;;
7220	+	esac
7221	+	fi
7222	+	DOXYGEN=$ac_cv_path_DOXYGEN
7223	+	if test -n "$DOXYGEN"; then
7224	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7225	+	$as_echo "$DOXYGEN" >&6; }
7226	+	else
7227	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228	+	$as_echo "no" >&6; }
7229	+	fi
7230
7231
7232	+	if test "x$DOXYGEN" = x; then
7233	+	if test "x$enable_doxygen" = xyes; then
7234	+	as_fn_error $? "could not find doxygen" "$LINENO" 5
7235	+	fi
7236	+	enable_doc=no
7237	+	else
7238	+	enable_doc=yes
7239	+	# Extract the first word of "dot", so it can be a program name with args.
7240	+	set dummy dot; ac_word=$2
7241	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7242	+	$as_echo_n "checking for $ac_word... " >&6; }
7243	+	if ${ac_cv_path_DOT+:} false; then :
7244	+	$as_echo_n "(cached) " >&6
7245	+	else
7246	+	case $DOT in
7247	+	[\\/]* | ?:[\\/]*)
7248	+	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7249	+	;;
7250	+	*)
7251	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252	+	for as_dir in $PATH
7253	+	do
7254	+	IFS=$as_save_IFS
7255	+	test -z "$as_dir" && as_dir=.
7256	+	for ac_exec_ext in '' $ac_executable_extensions; do
7257	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258	+	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7259	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260	+	break 2
7261	+	fi
7262	+	done
7263	+	done
7264	+	IFS=$as_save_IFS
7265
7266	+	;;
7267	+	esac
7268	+	fi
7269	+	DOT=$ac_cv_path_DOT
7270	+	if test -n "$DOT"; then
7271	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7272	+	$as_echo "$DOT" >&6; }
7273	+	else
7274	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275	+	$as_echo "no" >&6; }
7276	+	fi
7277
7278
7279	+	fi
7280	+	fi
7281
7282	+	if test "x$enable_doc" = xyes; then
7283	+	DOC=1
7284	+	else
7285	+	DOC=0
7286	+	fi
7287
7288
7289	+	if test x$DOT = x; then
7290	+	if test "x$enable_dot" = xyes; then
7291	+	as_fn_error $? "could not find dot" "$LINENO" 5
7292	+	fi
7293	+	enable_dot=no
7294	+	else
7295	+	enable_dot=yes
7296	+	fi
7297
7298
7299
#	Line 7114 | Line 7304 | fi
7304
7305
7306
7117	–	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
7118	–	do
7119	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7120	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7121	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7122	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7123	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7124	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7125	–	fi
7126	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7127	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7128	–	else
7129	–	# Is the header compilable?
7130	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7131	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7132	–	cat >conftest.$ac_ext <<_ACEOF
7133	–	/* confdefs.h.  */
7134	–	_ACEOF
7135	–	cat confdefs.h >>conftest.$ac_ext
7136	–	cat >>conftest.$ac_ext <<_ACEOF
7137	–	/* end confdefs.h.  */
7138	–	$ac_includes_default
7139	–	#include <$ac_header>
7140	–	_ACEOF
7141	–	rm -f conftest.$ac_objext
7142	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7143	–	(eval $ac_compile) 2>conftest.er1
7144	–	ac_status=$?
7145	–	grep -v '^ *+' conftest.er1 >conftest.err
7146	–	rm -f conftest.er1
7147	–	cat conftest.err >&5
7148	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7149	–	(exit $ac_status); } &&
7150	–	{ ac_try='test -z "$ac_c_werror_flag"
7151	–	|| test ! -s conftest.err'
7152	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7153	–	(eval $ac_try) 2>&5
7154	–	ac_status=$?
7155	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7156	–	(exit $ac_status); }; } &&
7157	–	{ ac_try='test -s conftest.$ac_objext'
7158	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7159	–	(eval $ac_try) 2>&5
7160	–	ac_status=$?
7161	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7162	–	(exit $ac_status); }; }; then
7163	–	ac_header_compiler=yes
7164	–	else
7165	–	echo "$as_me: failed program was:" >&5
7166	–	sed 's/^/| /' conftest.$ac_ext >&5
7307
7168	–	ac_header_compiler=no
7169	–	fi
7170	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7171	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7172	–	echo "${ECHO_T}$ac_header_compiler" >&6
7308
7174	–	# Is the header present?
7175	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7176	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7177	–	cat >conftest.$ac_ext <<_ACEOF
7178	–	/* confdefs.h.  */
7179	–	_ACEOF
7180	–	cat confdefs.h >>conftest.$ac_ext
7181	–	cat >>conftest.$ac_ext <<_ACEOF
7182	–	/* end confdefs.h.  */
7183	–	#include <$ac_header>
7184	–	_ACEOF
7185	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7186	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7187	–	ac_status=$?
7188	–	grep -v '^ *+' conftest.er1 >conftest.err
7189	–	rm -f conftest.er1
7190	–	cat conftest.err >&5
7191	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192	–	(exit $ac_status); } >/dev/null; then
7193	–	if test -s conftest.err; then
7194	–	ac_cpp_err=$ac_c_preproc_warn_flag
7195	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7196	–	else
7197	–	ac_cpp_err=
7198	–	fi
7199	–	else
7200	–	ac_cpp_err=yes
7201	–	fi
7202	–	if test -z "$ac_cpp_err"; then
7203	–	ac_header_preproc=yes
7204	–	else
7205	–	echo "$as_me: failed program was:" >&5
7206	–	sed 's/^/| /' conftest.$ac_ext >&5
7309
7208	–	ac_header_preproc=no
7209	–	fi
7210	–	rm -f conftest.err conftest.$ac_ext
7211	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7212	–	echo "${ECHO_T}$ac_header_preproc" >&6
7310
7214	–	# So?  What about this header?
7215	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7216	–	yes:no: )
7217	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7218	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7219	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7220	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7221	–	ac_header_preproc=yes
7222	–	;;
7223	–	no:yes:* )
7224	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7225	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7226	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7227	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7228	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7229	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7230	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7231	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7232	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7233	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7234	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7235	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7236	–	(
7237	–	cat <<\_ASBOX
7238	–	## ------------------------------ ##
7239	–	## Report this to gezelter@nd.edu ##
7240	–	## ------------------------------ ##
7241	–	_ASBOX
7242	–	) |
7243	–	sed "s/^/$as_me: WARNING:     /" >&2
7244	–	;;
7245	–	esac
7246	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7247	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7248	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7249	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7250	–	else
7251	–	eval "$as_ac_Header=\$ac_header_preproc"
7252	–	fi
7253	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7254	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7311
7256	–	fi
7257	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7258	–	cat >>confdefs.h <<_ACEOF
7259	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7260	–	_ACEOF
7312
7313	<	fi
7313	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7314
7264	–	done
7315
7316	+	cat >confcache <<\_ACEOF
7317	+	# This file is a shell script that caches the results of configure
7318	+	# tests run on this system so they can be shared between configure
7319	+	# scripts and configure runs, see configure's option --config-cache.
7320	+	# It is not useful on other systems.  If it contains results you don't
7321	+	# want to keep, you may remove or edit it.
7322	+	#
7323	+	# config.status only pays attention to the cache file if you give it
7324	+	# the --recheck option to rerun configure.
7325	+	#
7326	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7327	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7328	+	# following values.
7329
7267	–	# Checks for typedefs, structures, and compiler characteristics.
7268	–	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7269	–	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7270	–	if test "${ac_cv_header_stdbool_h+set}" = set; then
7271	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7272	–	else
7273	–	cat >conftest.$ac_ext <<_ACEOF
7274	–	/* confdefs.h.  */
7330		_ACEOF
7276	–	cat confdefs.h >>conftest.$ac_ext
7277	–	cat >>conftest.$ac_ext <<_ACEOF
7278	–	/* end confdefs.h.  */
7331
7332	<	#include <stdbool.h>
7333	<	#ifndef bool
7334	<	# error bool is not defined
7335	<	#endif
7336	<	#ifndef false
7337	<	# error false is not defined
7338	<	#endif
7339	<	#if false
7340	<	# error false is not 0
7341	<	#endif
7342	<	#ifndef true
7343	<	# error true is not defined
7344	<	#endif
7345	<	#if true != 1
7346	<	# error true is not 1
7347	<	#endif
7348	<	#ifndef __bool_true_false_are_defined
7349	<	# error __bool_true_false_are_defined is not defined
7350	<	#endif
7332	>	# The following way of writing the cache mishandles newlines in values,
7333	>	# but we know of no workaround that is simple, portable, and efficient.
7334	>	# So, we kill variables containing newlines.
7335	>	# Ultrix sh set writes to stderr and can't be redirected directly,
7336	>	# and sets the high bit in the cache file unless we assign to the vars.
7337	>	(
7338	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7339	>	eval ac_val=\$$ac_var
7340	>	case $ac_val in #(
7341	>	*${as_nl}*)
7342	>	case $ac_var in #(
7343	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7344	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7345	>	esac
7346	>	case $ac_var in #(
7347	>	_ | IFS | as_nl) ;; #(
7348	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7349	>	*) { eval $ac_var=; unset $ac_var;} ;;
7350	>	esac ;;
7351	>	esac
7352	>	done
7353
7354	<	struct s { _Bool s: 1; _Bool t; } s;
7355	<
7356	<	char a[true == 1 ? 1 : -1];
7357	<	char b[false == 0 ? 1 : -1];
7358	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7359	<	char d[(bool) -0.5 == true ? 1 : -1];
7360	<	bool e = &s;
7361	<	char f[(_Bool) -0.0 == false ? 1 : -1];
7362	<	char g[true];
7363	<	char h[sizeof (_Bool)];
7364	<	char i[sizeof s.t];
7365	<
7366	<	#ifdef FC_DUMMY_MAIN
7367	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7368	<	#  ifdef __cplusplus
7369	<	extern "C"
7370	<	#  endif
7371	<	int FC_DUMMY_MAIN() { return 1; }
7372	<	#endif
7373	<	#endif
7374	<	int
7375	<	main ()
7376	<	{
7377	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7378	<	;
7379	<	return 0;
7380	<	}
7381	<	_ACEOF
7382	<	rm -f conftest.$ac_objext
7383	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7384	<	(eval $ac_compile) 2>conftest.er1
7385	<	ac_status=$?
7386	<	grep -v '^ *+' conftest.er1 >conftest.err
7387	<	rm -f conftest.er1
7388	<	cat conftest.err >&5
7389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	<	(exit $ac_status); } &&
7391	<	{ ac_try='test -z "$ac_c_werror_flag"
7392	<	|| test ! -s conftest.err'
7393	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	<	(eval $ac_try) 2>&5
7395	<	ac_status=$?
7396	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	<	(exit $ac_status); }; } &&
7398	<	{ ac_try='test -s conftest.$ac_objext'
7399	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7400	<	(eval $ac_try) 2>&5
7347	<	ac_status=$?
7348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7349	<	(exit $ac_status); }; }; then
7350	<	ac_cv_header_stdbool_h=yes
7351	<	else
7352	<	echo "$as_me: failed program was:" >&5
7353	<	sed 's/^/| /' conftest.$ac_ext >&5
7354	<
7355	<	ac_cv_header_stdbool_h=no
7356	<	fi
7357	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7358	<	fi
7359	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7360	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7361	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7362	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7363	<	if test "${ac_cv_type__Bool+set}" = set; then
7364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7365	<	else
7366	<	cat >conftest.$ac_ext <<_ACEOF
7367	<	/* confdefs.h.  */
7368	<	_ACEOF
7369	<	cat confdefs.h >>conftest.$ac_ext
7370	<	cat >>conftest.$ac_ext <<_ACEOF
7371	<	/* end confdefs.h.  */
7372	<	$ac_includes_default
7373	<	#ifdef FC_DUMMY_MAIN
7374	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7375	<	#  ifdef __cplusplus
7376	<	extern "C"
7377	<	#  endif
7378	<	int FC_DUMMY_MAIN() { return 1; }
7379	<	#endif
7380	<	#endif
7381	<	int
7382	<	main ()
7383	<	{
7384	<	if ((_Bool *) 0)
7385	<	return 0;
7386	<	if (sizeof (_Bool))
7387	<	return 0;
7388	<	;
7389	<	return 0;
7390	<	}
7391	<	_ACEOF
7392	<	rm -f conftest.$ac_objext
7393	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7394	<	(eval $ac_compile) 2>conftest.er1
7395	<	ac_status=$?
7396	<	grep -v '^ *+' conftest.er1 >conftest.err
7397	<	rm -f conftest.er1
7398	<	cat conftest.err >&5
7399	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400	<	(exit $ac_status); } &&
7401	<	{ ac_try='test -z "$ac_c_werror_flag"
7402	<	|| test ! -s conftest.err'
7403	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7404	<	(eval $ac_try) 2>&5
7405	<	ac_status=$?
7406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7407	<	(exit $ac_status); }; } &&
7408	<	{ ac_try='test -s conftest.$ac_objext'
7409	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7410	<	(eval $ac_try) 2>&5
7411	<	ac_status=$?
7412	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7413	<	(exit $ac_status); }; }; then
7414	<	ac_cv_type__Bool=yes
7415	<	else
7416	<	echo "$as_me: failed program was:" >&5
7417	<	sed 's/^/| /' conftest.$ac_ext >&5
7418	<
7419	<	ac_cv_type__Bool=no
7420	<	fi
7421	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7422	<	fi
7423	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7424	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7425	<	if test $ac_cv_type__Bool = yes; then
7426	<
7427	<	cat >>confdefs.h <<_ACEOF
7428	<	#define HAVE__BOOL 1
7429	<	_ACEOF
7430	<
7431	<
7432	<	fi
7433	<
7434	<	if test $ac_cv_header_stdbool_h = yes; then
7435	<
7436	<	cat >>confdefs.h <<\_ACEOF
7437	<	#define HAVE_STDBOOL_H 1
7438	<	_ACEOF
7439	<
7440	<	fi
7441	<
7442	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7443	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7444	<	if test "${ac_cv_c_const+set}" = set; then
7445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	<	else
7447	<	cat >conftest.$ac_ext <<_ACEOF
7448	<	/* confdefs.h.  */
7449	<	_ACEOF
7450	<	cat confdefs.h >>conftest.$ac_ext
7451	<	cat >>conftest.$ac_ext <<_ACEOF
7452	<	/* end confdefs.h.  */
7453	<
7454	<	#ifdef FC_DUMMY_MAIN
7455	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7456	<	#  ifdef __cplusplus
7457	<	extern "C"
7458	<	#  endif
7459	<	int FC_DUMMY_MAIN() { return 1; }
7460	<	#endif
7461	<	#endif
7462	<	int
7463	<	main ()
7464	<	{
7465	<	/* FIXME: Include the comments suggested by Paul. */
7466	<	#ifndef __cplusplus
7467	<	/* Ultrix mips cc rejects this.  */
7468	<	typedef int charset[2];
7469	<	const charset x;
7470	<	/* SunOS 4.1.1 cc rejects this.  */
7471	<	char const *const *ccp;
7472	<	char **p;
7473	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7474	<	struct point {int x, y;};
7475	<	static struct point const zero = {0,0};
7476	<	/* AIX XL C 1.02.0.0 rejects this.
7477	<	It does not let you subtract one const X* pointer from another in
7478	<	an arm of an if-expression whose if-part is not a constant
7479	<	expression */
7480	<	const char *g = "string";
7481	<	ccp = &g + (g ? g-g : 0);
7482	<	/* HPUX 7.0 cc rejects these. */
7483	<	++ccp;
7484	<	p = (char**) ccp;
7485	<	ccp = (char const *const *) p;
7486	<	{ /* SCO 3.2v4 cc rejects this.  */
7487	<	char *t;
7488	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7489	<
7490	<	*t++ = 0;
7491	<	}
7492	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7493	<	int x[] = {25, 17};
7494	<	const int *foo = &x[0];
7495	<	++foo;
7496	<	}
7497	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7498	<	typedef const int *iptr;
7499	<	iptr p = 0;
7500	<	++p;
7501	<	}
7502	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7503	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7504	<	struct s { int j; const int *ap[3]; };
7505	<	struct s *b; b->j = 5;
7506	<	}
7507	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7508	<	const int foo = 10;
7509	<	}
7510	<	#endif
7354	>	(set) 2>&1 |
7355	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7356	>	*${as_nl}ac_space=\ *)
7357	>	# `set' does not quote correctly, so add quotes: double-quote
7358	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7359	>	sed -n \
7360	>	"s/'/'\\\\''/g;
7361	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7362	>	;; #(
7363	>	*)
7364	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
7365	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7366	>	;;
7367	>	esac |
7368	>	sort
7369	>	) |
7370	>	sed '
7371	>	/^ac_cv_env_/b end
7372	>	t clear
7373	>	:clear
7374	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7375	>	t end
7376	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7377	>	:end' >>confcache
7378	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7379	>	if test -w "$cache_file"; then
7380	>	if test "x$cache_file" != "x/dev/null"; then
7381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7382	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7383	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7384	>	cat confcache >"$cache_file"
7385	>	else
7386	>	case $cache_file in #(
7387	>	*/* | ?:*)
7388	>	mv -f confcache "$cache_file"$$ &&
7389	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7390	>	*)
7391	>	mv -f confcache "$cache_file" ;;
7392	>	esac
7393	>	fi
7394	>	fi
7395	>	else
7396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7397	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7398	>	fi
7399	>	fi
7400	>	rm -f confcache
7401
7402	<	;
7403	<	return 0;
7404	<	}
7515	<	_ACEOF
7516	<	rm -f conftest.$ac_objext
7517	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7518	<	(eval $ac_compile) 2>conftest.er1
7519	<	ac_status=$?
7520	<	grep -v '^ *+' conftest.er1 >conftest.err
7521	<	rm -f conftest.er1
7522	<	cat conftest.err >&5
7523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7524	<	(exit $ac_status); } &&
7525	<	{ ac_try='test -z "$ac_c_werror_flag"
7526	<	|| test ! -s conftest.err'
7527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528	<	(eval $ac_try) 2>&5
7529	<	ac_status=$?
7530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	<	(exit $ac_status); }; } &&
7532	<	{ ac_try='test -s conftest.$ac_objext'
7533	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7534	<	(eval $ac_try) 2>&5
7535	<	ac_status=$?
7536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7537	<	(exit $ac_status); }; }; then
7538	<	ac_cv_c_const=yes
7539	<	else
7540	<	echo "$as_me: failed program was:" >&5
7541	<	sed 's/^/| /' conftest.$ac_ext >&5
7402	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7403	>	# Let make expand exec_prefix.
7404	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7405
7406	<	ac_cv_c_const=no
7544	<	fi
7545	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7546	<	fi
7547	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7548	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7549	<	if test $ac_cv_c_const = no; then
7406	>	DEFS=-DHAVE_CONFIG_H
7407
7408	<	cat >>confdefs.h <<\_ACEOF
7409	<	#define const
7410	<	_ACEOF
7408	>	ac_libobjs=
7409	>	ac_ltlibobjs=
7410	>	U=
7411	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7412	>	# 1. Remove the extension, and $U if already installed.
7413	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7414	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7415	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7416	>	#    will be set to the directory where LIBOBJS objects are built.
7417	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7418	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7419	>	done
7420	>	LIBOBJS=$ac_libobjs
7421
7422	<	fi
7422	>	LTLIBOBJS=$ac_ltlibobjs
7423
7557	–	echo "$as_me:$LINENO: checking for inline" >&5
7558	–	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7559	–	if test "${ac_cv_c_inline+set}" = set; then
7560	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7561	–	else
7562	–	ac_cv_c_inline=no
7563	–	for ac_kw in inline __inline__ __inline; do
7564	–	cat >conftest.$ac_ext <<_ACEOF
7565	–	/* confdefs.h.  */
7566	–	_ACEOF
7567	–	cat confdefs.h >>conftest.$ac_ext
7568	–	cat >>conftest.$ac_ext <<_ACEOF
7569	–	/* end confdefs.h.  */
7570	–	#ifndef __cplusplus
7571	–	typedef int foo_t;
7572	–	static $ac_kw foo_t static_foo () {return 0; }
7573	–	$ac_kw foo_t foo () {return 0; }
7574	–	#endif
7424
7576	–	_ACEOF
7577	–	rm -f conftest.$ac_objext
7578	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7579	–	(eval $ac_compile) 2>conftest.er1
7580	–	ac_status=$?
7581	–	grep -v '^ *+' conftest.er1 >conftest.err
7582	–	rm -f conftest.er1
7583	–	cat conftest.err >&5
7584	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7585	–	(exit $ac_status); } &&
7586	–	{ ac_try='test -z "$ac_c_werror_flag"
7587	–	|| test ! -s conftest.err'
7588	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7589	–	(eval $ac_try) 2>&5
7590	–	ac_status=$?
7591	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592	–	(exit $ac_status); }; } &&
7593	–	{ ac_try='test -s conftest.$ac_objext'
7594	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7595	–	(eval $ac_try) 2>&5
7596	–	ac_status=$?
7597	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7598	–	(exit $ac_status); }; }; then
7599	–	ac_cv_c_inline=$ac_kw; break
7600	–	else
7601	–	echo "$as_me: failed program was:" >&5
7602	–	sed 's/^/| /' conftest.$ac_ext >&5
7425
7426	<	fi
7427	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7428	<	done
7426	>	: "${CONFIG_STATUS=./config.status}"
7427	>	ac_write_fail=0
7428	>	ac_clean_files_save=$ac_clean_files
7429	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7431	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432	>	as_write_fail=0
7433	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7434	>	#! $SHELL
7435	>	# Generated by $as_me.
7436	>	# Run this file to recreate the current configuration.
7437	>	# Compiler output produced by configure, useful for debugging
7438	>	# configure, is in config.log if it exists.
7439
7440	<	fi
7441	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7442	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7440	>	debug=false
7441	>	ac_cs_recheck=false
7442	>	ac_cs_silent=false
7443
7444	+	SHELL=\${CONFIG_SHELL-$SHELL}
7445	+	export SHELL
7446	+	_ASEOF
7447	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7448	+	## -------------------- ##
7449	+	## M4sh Initialization. ##
7450	+	## -------------------- ##
7451
7452	<	case $ac_cv_c_inline in
7453	<	inline | yes) ;;
7454	<	*)
7455	<	case $ac_cv_c_inline in
7456	<	no) ac_val=;;
7457	<	*) ac_val=$ac_cv_c_inline;;
7458	<	esac
7459	<	cat >>confdefs.h <<_ACEOF
7460	<	#ifndef __cplusplus
7461	<	#define inline $ac_val
7462	<	#endif
7463	<	_ACEOF
7464	<	;;
7452	>	# Be more Bourne compatible
7453	>	DUALCASE=1; export DUALCASE # for MKS sh
7454	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7455	>	emulate sh
7456	>	NULLCMD=:
7457	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7458	>	# is contrary to our usage.  Disable this feature.
7459	>	alias -g '${1+"$@"}'='"$@"'
7460	>	setopt NO_GLOB_SUBST
7461	>	else
7462	>	case `(set -o) 2>/dev/null` in #(
7463	>	*posix*) :
7464	>	set -o posix ;; #(
7465	>	*) :
7466	>	;;
7467		esac
7468	+	fi
7469
7628	–	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
7629	–	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
7630	–	if test "${ac_cv_c_restrict+set}" = set; then
7631	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7632	–	else
7633	–	ac_cv_c_restrict=no
7634	–	# Try the official restrict keyword, then gcc's __restrict, and
7635	–	# the less common variants.
7636	–	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7637	–	cat >conftest.$ac_ext <<_ACEOF
7638	–	/* confdefs.h.  */
7639	–	_ACEOF
7640	–	cat confdefs.h >>conftest.$ac_ext
7641	–	cat >>conftest.$ac_ext <<_ACEOF
7642	–	/* end confdefs.h.  */
7643	–	float * $ac_kw x;
7644	–	_ACEOF
7645	–	rm -f conftest.$ac_objext
7646	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7647	–	(eval $ac_compile) 2>conftest.er1
7648	–	ac_status=$?
7649	–	grep -v '^ *+' conftest.er1 >conftest.err
7650	–	rm -f conftest.er1
7651	–	cat conftest.err >&5
7652	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7653	–	(exit $ac_status); } &&
7654	–	{ ac_try='test -z "$ac_c_werror_flag"
7655	–	|| test ! -s conftest.err'
7656	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7657	–	(eval $ac_try) 2>&5
7658	–	ac_status=$?
7659	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	–	(exit $ac_status); }; } &&
7661	–	{ ac_try='test -s conftest.$ac_objext'
7662	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7663	–	(eval $ac_try) 2>&5
7664	–	ac_status=$?
7665	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666	–	(exit $ac_status); }; }; then
7667	–	ac_cv_c_restrict=$ac_kw; break
7668	–	else
7669	–	echo "$as_me: failed program was:" >&5
7670	–	sed 's/^/| /' conftest.$ac_ext >&5
7470
7471	<	fi
7472	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7473	<	done
7471	>	as_nl='
7472	>	'
7473	>	export as_nl
7474	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7475	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7476	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7477	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7478	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7479	>	# but without wasting forks for bash or zsh.
7480	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7481	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7482	>	as_echo='print -r --'
7483	>	as_echo_n='print -rn --'
7484	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7485	>	as_echo='printf %s\n'
7486	>	as_echo_n='printf %s'
7487	>	else
7488	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7489	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7490	>	as_echo_n='/usr/ucb/echo -n'
7491	>	else
7492	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7493	>	as_echo_n_body='eval
7494	>	arg=$1;
7495	>	case $arg in #(
7496	>	*"$as_nl"*)
7497	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7498	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7499	>	esac;
7500	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7501	>	'
7502	>	export as_echo_n_body
7503	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7504	>	fi
7505	>	export as_echo_body
7506	>	as_echo='sh -c $as_echo_body as_echo'
7507	>	fi
7508
7509	+	# The user is always right.
7510	+	if test "${PATH_SEPARATOR+set}" != set; then
7511	+	PATH_SEPARATOR=:
7512	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7513	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7514	+	PATH_SEPARATOR=';'
7515	+	}
7516		fi
7677	–	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7678	–	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7679	–	case $ac_cv_c_restrict in
7680	–	restrict) ;;
7681	–	no)
7682	–	cat >>confdefs.h <<\_ACEOF
7683	–	#define restrict
7684	–	_ACEOF
7685	–	;;
7686	–	*)  cat >>confdefs.h <<_ACEOF
7687	–	#define restrict $ac_cv_c_restrict
7688	–	_ACEOF
7689	–	;;
7690	–	esac
7517
7692	–	echo "$as_me:$LINENO: checking for size_t" >&5
7693	–	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7694	–	if test "${ac_cv_type_size_t+set}" = set; then
7695	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7696	–	else
7697	–	cat >conftest.$ac_ext <<_ACEOF
7698	–	/* confdefs.h.  */
7699	–	_ACEOF
7700	–	cat confdefs.h >>conftest.$ac_ext
7701	–	cat >>conftest.$ac_ext <<_ACEOF
7702	–	/* end confdefs.h.  */
7703	–	$ac_includes_default
7704	–	#ifdef FC_DUMMY_MAIN
7705	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7706	–	#  ifdef __cplusplus
7707	–	extern "C"
7708	–	#  endif
7709	–	int FC_DUMMY_MAIN() { return 1; }
7710	–	#endif
7711	–	#endif
7712	–	int
7713	–	main ()
7714	–	{
7715	–	if ((size_t *) 0)
7716	–	return 0;
7717	–	if (sizeof (size_t))
7718	–	return 0;
7719	–	;
7720	–	return 0;
7721	–	}
7722	–	_ACEOF
7723	–	rm -f conftest.$ac_objext
7724	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7725	–	(eval $ac_compile) 2>conftest.er1
7726	–	ac_status=$?
7727	–	grep -v '^ *+' conftest.er1 >conftest.err
7728	–	rm -f conftest.er1
7729	–	cat conftest.err >&5
7730	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7731	–	(exit $ac_status); } &&
7732	–	{ ac_try='test -z "$ac_c_werror_flag"
7733	–	|| test ! -s conftest.err'
7734	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735	–	(eval $ac_try) 2>&5
7736	–	ac_status=$?
7737	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	–	(exit $ac_status); }; } &&
7739	–	{ ac_try='test -s conftest.$ac_objext'
7740	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	–	(eval $ac_try) 2>&5
7742	–	ac_status=$?
7743	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	–	(exit $ac_status); }; }; then
7745	–	ac_cv_type_size_t=yes
7746	–	else
7747	–	echo "$as_me: failed program was:" >&5
7748	–	sed 's/^/| /' conftest.$ac_ext >&5
7518
7519	<	ac_cv_type_size_t=no
7519	>	# IFS
7520	>	# We need space, tab and new line, in precisely that order.  Quoting is
7521	>	# there to prevent editors from complaining about space-tab.
7522	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7523	>	# splitting by setting IFS to empty value.)
7524	>	IFS=" ""        $as_nl"
7525	>
7526	>	# Find who we are.  Look in the path if we contain no directory separator.
7527	>	as_myself=
7528	>	case $0 in #((
7529	>	*[\\/]* ) as_myself=$0 ;;
7530	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531	>	for as_dir in $PATH
7532	>	do
7533	>	IFS=$as_save_IFS
7534	>	test -z "$as_dir" && as_dir=.
7535	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7536	>	done
7537	>	IFS=$as_save_IFS
7538	>
7539	>	;;
7540	>	esac
7541	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7542	>	# in which case we are not to be found in the path.
7543	>	if test "x$as_myself" = x; then
7544	>	as_myself=$0
7545		fi
7546	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7546	>	if test ! -f "$as_myself"; then
7547	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	>	exit 1
7549		fi
7754	–	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7755	–	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7756	–	if test $ac_cv_type_size_t = yes; then
7757	–	:
7758	–	else
7550
7551	<	cat >>confdefs.h <<_ACEOF
7552	<	#define size_t unsigned
7553	<	_ACEOF
7551	>	# Unset variables that we do not need and which cause bugs (e.g. in
7552	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7553	>	# suppresses any "Segmentation fault" message there.  '((' could
7554	>	# trigger a bug in pdksh 5.2.14.
7555	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7556	>	do eval test x\${$as_var+set} = xset \
7557	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7558	>	done
7559	>	PS1='$ '
7560	>	PS2='> '
7561	>	PS4='+ '
7562
7563	<	fi
7563	>	# NLS nuisances.
7564	>	LC_ALL=C
7565	>	export LC_ALL
7566	>	LANGUAGE=C
7567	>	export LANGUAGE
7568
7569	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7570	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7768	<	if test "${ac_cv_header_time+set}" = set; then
7769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	<	else
7771	<	cat >conftest.$ac_ext <<_ACEOF
7772	<	/* confdefs.h.  */
7773	<	_ACEOF
7774	<	cat confdefs.h >>conftest.$ac_ext
7775	<	cat >>conftest.$ac_ext <<_ACEOF
7776	<	/* end confdefs.h.  */
7777	<	#include <sys/types.h>
7778	<	#include <sys/time.h>
7779	<	#include <time.h>
7569	>	# CDPATH.
7570	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7571
7572	<	#ifdef FC_DUMMY_MAIN
7573	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7574	<	#  ifdef __cplusplus
7575	<	extern "C"
7576	<	#  endif
7577	<	int FC_DUMMY_MAIN() { return 1; }
7578	<	#endif
7788	<	#endif
7789	<	int
7790	<	main ()
7572	>
7573	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7574	>	# ----------------------------------------
7575	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7576	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7577	>	# script with STATUS, using 1 if that was 0.
7578	>	as_fn_error ()
7579		{
7580	<	if ((struct tm *) 0)
7581	<	return 0;
7582	<	;
7583	<	return 0;
7584	<	}
7585	<	_ACEOF
7586	<	rm -f conftest.$ac_objext
7587	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7800	<	(eval $ac_compile) 2>conftest.er1
7801	<	ac_status=$?
7802	<	grep -v '^ *+' conftest.er1 >conftest.err
7803	<	rm -f conftest.er1
7804	<	cat conftest.err >&5
7805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	<	(exit $ac_status); } &&
7807	<	{ ac_try='test -z "$ac_c_werror_flag"
7808	<	|| test ! -s conftest.err'
7809	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	<	(eval $ac_try) 2>&5
7811	<	ac_status=$?
7812	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	<	(exit $ac_status); }; } &&
7814	<	{ ac_try='test -s conftest.$ac_objext'
7815	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7816	<	(eval $ac_try) 2>&5
7817	<	ac_status=$?
7818	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	<	(exit $ac_status); }; }; then
7820	<	ac_cv_header_time=yes
7821	<	else
7822	<	echo "$as_me: failed program was:" >&5
7823	<	sed 's/^/| /' conftest.$ac_ext >&5
7580	>	as_status=$1; test $as_status -eq 0 && as_status=1
7581	>	if test "$4"; then
7582	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7583	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7584	>	fi
7585	>	$as_echo "$as_me: error: $2" >&2
7586	>	as_fn_exit $as_status
7587	>	} # as_fn_error
7588
7825	–	ac_cv_header_time=no
7826	–	fi
7827	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7828	–	fi
7829	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7830	–	echo "${ECHO_T}$ac_cv_header_time" >&6
7831	–	if test $ac_cv_header_time = yes; then
7589
7590	<	cat >>confdefs.h <<\_ACEOF
7591	<	#define TIME_WITH_SYS_TIME 1
7592	<	_ACEOF
7590	>	# as_fn_set_status STATUS
7591	>	# -----------------------
7592	>	# Set $? to STATUS, without forking.
7593	>	as_fn_set_status ()
7594	>	{
7595	>	return $1
7596	>	} # as_fn_set_status
7597
7598	<	fi
7598	>	# as_fn_exit STATUS
7599	>	# -----------------
7600	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7601	>	as_fn_exit ()
7602	>	{
7603	>	set +e
7604	>	as_fn_set_status $1
7605	>	exit $1
7606	>	} # as_fn_exit
7607
7608	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7609	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7610	<	if test "${ac_cv_type_clock_t+set}" = set; then
7611	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7843	<	else
7844	<	cat >conftest.$ac_ext <<_ACEOF
7845	<	/* confdefs.h.  */
7846	<	_ACEOF
7847	<	cat confdefs.h >>conftest.$ac_ext
7848	<	cat >>conftest.$ac_ext <<_ACEOF
7849	<	/* end confdefs.h.  */
7850	<	$ac_includes_default
7851	<	#ifdef FC_DUMMY_MAIN
7852	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7853	<	#  ifdef __cplusplus
7854	<	extern "C"
7855	<	#  endif
7856	<	int FC_DUMMY_MAIN() { return 1; }
7857	<	#endif
7858	<	#endif
7859	<	int
7860	<	main ()
7608	>	# as_fn_unset VAR
7609	>	# ---------------
7610	>	# Portably unset VAR.
7611	>	as_fn_unset ()
7612		{
7613	<	if ((clock_t *) 0)
7863	<	return 0;
7864	<	if (sizeof (clock_t))
7865	<	return 0;
7866	<	;
7867	<	return 0;
7613	>	{ eval $1=; unset $1;}
7614		}
7615	<	_ACEOF
7616	<	rm -f conftest.$ac_objext
7617	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7618	<	(eval $ac_compile) 2>conftest.er1
7619	<	ac_status=$?
7620	<	grep -v '^ *+' conftest.er1 >conftest.err
7621	<	rm -f conftest.er1
7622	<	cat conftest.err >&5
7623	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624	<	(exit $ac_status); } &&
7625	<	{ ac_try='test -z "$ac_c_werror_flag"
7626	<	|| test ! -s conftest.err'
7881	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7882	<	(eval $ac_try) 2>&5
7883	<	ac_status=$?
7884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7885	<	(exit $ac_status); }; } &&
7886	<	{ ac_try='test -s conftest.$ac_objext'
7887	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7888	<	(eval $ac_try) 2>&5
7889	<	ac_status=$?
7890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	<	(exit $ac_status); }; }; then
7892	<	ac_cv_type_clock_t=yes
7615	>	as_unset=as_fn_unset
7616	>	# as_fn_append VAR VALUE
7617	>	# ----------------------
7618	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7619	>	# advantage of any shell optimizations that allow amortized linear growth over
7620	>	# repeated appends, instead of the typical quadratic growth present in naive
7621	>	# implementations.
7622	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7623	>	eval 'as_fn_append ()
7624	>	{
7625	>	eval $1+=\$2
7626	>	}'
7627		else
7628	<	echo "$as_me: failed program was:" >&5
7629	<	sed 's/^/| /' conftest.$ac_ext >&5
7628	>	as_fn_append ()
7629	>	{
7630	>	eval $1=\$$1\$2
7631	>	}
7632	>	fi # as_fn_append
7633
7634	<	ac_cv_type_clock_t=no
7635	<	fi
7636	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7637	<	fi
7638	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7639	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7640	<	if test $ac_cv_type_clock_t = yes; then
7634	>	# as_fn_arith ARG...
7635	>	# ------------------
7636	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7637	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7638	>	# must be portable across $(()) and expr.
7639	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7640	>	eval 'as_fn_arith ()
7641	>	{
7642	>	as_val=$(( $* ))
7643	>	}'
7644	>	else
7645	>	as_fn_arith ()
7646	>	{
7647	>	as_val=`expr "$@" || test $? -eq 1`
7648	>	}
7649	>	fi # as_fn_arith
7650
7905	–	cat >>confdefs.h <<_ACEOF
7906	–	#define HAVE_CLOCK_T 1
7907	–	_ACEOF
7651
7652	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
7653	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7654	+	as_expr=expr
7655	+	else
7656	+	as_expr=false
7657	+	fi
7658
7659	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7660	+	as_basename=basename
7661	+	else
7662	+	as_basename=false
7663		fi
7664
7665	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7666	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7914	<	if test "${ac_cv_c_const+set}" = set; then
7915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7665	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7666	>	as_dirname=dirname
7667		else
7668	<	cat >conftest.$ac_ext <<_ACEOF
7669	<	/* confdefs.h.  */
7919	<	_ACEOF
7920	<	cat confdefs.h >>conftest.$ac_ext
7921	<	cat >>conftest.$ac_ext <<_ACEOF
7922	<	/* end confdefs.h.  */
7668	>	as_dirname=false
7669	>	fi
7670
7671	<	#ifdef FC_DUMMY_MAIN
7672	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7673	<	#  ifdef __cplusplus
7674	<	extern "C"
7675	<	#  endif
7676	<	int FC_DUMMY_MAIN() { return 1; }
7677	<	#endif
7678	<	#endif
7679	<	int
7680	<	main ()
7681	<	{
7682	<	/* FIXME: Include the comments suggested by Paul. */
7683	<	#ifndef __cplusplus
7684	<	/* Ultrix mips cc rejects this.  */
7685	<	typedef int charset[2];
7686	<	const charset x;
7687	<	/* SunOS 4.1.1 cc rejects this.  */
7688	<	char const *const *ccp;
7942	<	char **p;
7943	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7944	<	struct point {int x, y;};
7945	<	static struct point const zero = {0,0};
7946	<	/* AIX XL C 1.02.0.0 rejects this.
7947	<	It does not let you subtract one const X* pointer from another in
7948	<	an arm of an if-expression whose if-part is not a constant
7949	<	expression */
7950	<	const char *g = "string";
7951	<	ccp = &g + (g ? g-g : 0);
7952	<	/* HPUX 7.0 cc rejects these. */
7953	<	++ccp;
7954	<	p = (char**) ccp;
7955	<	ccp = (char const *const *) p;
7956	<	{ /* SCO 3.2v4 cc rejects this.  */
7957	<	char *t;
7958	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7671	>	as_me=`$as_basename -- "$0" ||
7672	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7673	>	X"$0" : 'X\(//\)$' \| \
7674	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7675	>	$as_echo X/"$0" |
7676	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7677	>	s//\1/
7678	>	q
7679	>	}
7680	>	/^X\/\(\/\/\)$/{
7681	>	s//\1/
7682	>	q
7683	>	}
7684	>	/^X\/\(\/\).*/{
7685	>	s//\1/
7686	>	q
7687	>	}
7688	>	s/.*/./; q'`
7689
7690	<	*t++ = 0;
7691	<	}
7692	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7693	<	int x[] = {25, 17};
7694	<	const int *foo = &x[0];
7695	<	++foo;
7966	<	}
7967	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7968	<	typedef const int *iptr;
7969	<	iptr p = 0;
7970	<	++p;
7971	<	}
7972	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7973	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7974	<	struct s { int j; const int *ap[3]; };
7975	<	struct s *b; b->j = 5;
7976	<	}
7977	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7978	<	const int foo = 10;
7979	<	}
7980	<	#endif
7690	>	# Avoid depending upon Character Ranges.
7691	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7692	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7693	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7694	>	as_cr_digits='0123456789'
7695	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7696
7697	<	;
7698	<	return 0;
7699	<	}
7700	<	_ACEOF
7701	<	rm -f conftest.$ac_objext
7702	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7703	<	(eval $ac_compile) 2>conftest.er1
7704	<	ac_status=$?
7705	<	grep -v '^ *+' conftest.er1 >conftest.err
7706	<	rm -f conftest.er1
7707	<	cat conftest.err >&5
7708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709	<	(exit $ac_status); } &&
7710	<	{ ac_try='test -z "$ac_c_werror_flag"
7711	<	|| test ! -s conftest.err'
7712	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7713	<	(eval $ac_try) 2>&5
7714	<	ac_status=$?
7715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8001	<	(exit $ac_status); }; } &&
8002	<	{ ac_try='test -s conftest.$ac_objext'
8003	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8004	<	(eval $ac_try) 2>&5
8005	<	ac_status=$?
8006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	<	(exit $ac_status); }; }; then
8008	<	ac_cv_c_const=yes
8009	<	else
8010	<	echo "$as_me: failed program was:" >&5
8011	<	sed 's/^/| /' conftest.$ac_ext >&5
8012	<
8013	<	ac_cv_c_const=no
8014	<	fi
8015	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7697	>	ECHO_C= ECHO_N= ECHO_T=
7698	>	case `echo -n x` in #(((((
7699	>	-n*)
7700	>	case `echo 'xy\c'` in
7701	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7702	>	xy)  ECHO_C='\c';;
7703	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7704	>	ECHO_T=' ';;
7705	>	esac;;
7706	>	*)
7707	>	ECHO_N='-n';;
7708	>	esac
7709	>
7710	>	rm -f conf$$ conf$$.exe conf$$.file
7711	>	if test -d conf$$.dir; then
7712	>	rm -f conf$$.dir/conf$$.file
7713	>	else
7714	>	rm -f conf$$.dir
7715	>	mkdir conf$$.dir 2>/dev/null
7716		fi
7717	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7718	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7719	<	if test $ac_cv_c_const = no; then
7717	>	if (echo >conf$$.file) 2>/dev/null; then
7718	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7719	>	as_ln_s='ln -s'
7720	>	# ... but there are two gotchas:
7721	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7722	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7723	>	# In both cases, we have to default to `cp -p'.
7724	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7725	>	as_ln_s='cp -p'
7726	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7727	>	as_ln_s=ln
7728	>	else
7729	>	as_ln_s='cp -p'
7730	>	fi
7731	>	else
7732	>	as_ln_s='cp -p'
7733	>	fi
7734	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7735	>	rmdir conf$$.dir 2>/dev/null
7736
8021	–	cat >>confdefs.h <<\_ACEOF
8022	–	#define const
8023	–	_ACEOF
7737
7738	<	fi
7738	>	# as_fn_mkdir_p
7739	>	# -------------
7740	>	# Create "$as_dir" as a directory, including parents if necessary.
7741	>	as_fn_mkdir_p ()
7742	>	{
7743
7744	<	echo "$as_me:$LINENO: checking for inline" >&5
7745	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7746	<	if test "${ac_cv_c_inline+set}" = set; then
7747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7748	<	else
7749	<	ac_cv_c_inline=no
7750	<	for ac_kw in inline __inline__ __inline; do
7751	<	cat >conftest.$ac_ext <<_ACEOF
7752	<	/* confdefs.h.  */
7753	<	_ACEOF
7754	<	cat confdefs.h >>conftest.$ac_ext
7755	<	cat >>conftest.$ac_ext <<_ACEOF
7756	<	/* end confdefs.h.  */
7757	<	#ifndef __cplusplus
7758	<	typedef int foo_t;
7759	<	static $ac_kw foo_t static_foo () {return 0; }
7760	<	$ac_kw foo_t foo () {return 0; }
7761	<	#endif
7744	>	case $as_dir in #(
7745	>	-*) as_dir=./$as_dir;;
7746	>	esac
7747	>	test -d "$as_dir" || eval $as_mkdir_p || {
7748	>	as_dirs=
7749	>	while :; do
7750	>	case $as_dir in #(
7751	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7752	>	*) as_qdir=$as_dir;;
7753	>	esac
7754	>	as_dirs="'$as_qdir' $as_dirs"
7755	>	as_dir=`$as_dirname -- "$as_dir" ||
7756	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7757	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7758	>	X"$as_dir" : 'X\(//\)$' \| \
7759	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7760	>	$as_echo X"$as_dir" |
7761	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7762	>	s//\1/
7763	>	q
7764	>	}
7765	>	/^X\(\/\/\)[^/].*/{
7766	>	s//\1/
7767	>	q
7768	>	}
7769	>	/^X\(\/\/\)$/{
7770	>	s//\1/
7771	>	q
7772	>	}
7773	>	/^X\(\/\).*/{
7774	>	s//\1/
7775	>	q
7776	>	}
7777	>	s/.*/./; q'`
7778	>	test -d "$as_dir" && break
7779	>	done
7780	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7781	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7782
8046	–	_ACEOF
8047	–	rm -f conftest.$ac_objext
8048	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8049	–	(eval $ac_compile) 2>conftest.er1
8050	–	ac_status=$?
8051	–	grep -v '^ *+' conftest.er1 >conftest.err
8052	–	rm -f conftest.er1
8053	–	cat conftest.err >&5
8054	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8055	–	(exit $ac_status); } &&
8056	–	{ ac_try='test -z "$ac_c_werror_flag"
8057	–	|| test ! -s conftest.err'
8058	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8059	–	(eval $ac_try) 2>&5
8060	–	ac_status=$?
8061	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8062	–	(exit $ac_status); }; } &&
8063	–	{ ac_try='test -s conftest.$ac_objext'
8064	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8065	–	(eval $ac_try) 2>&5
8066	–	ac_status=$?
8067	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	–	(exit $ac_status); }; }; then
8069	–	ac_cv_c_inline=$ac_kw; break
8070	–	else
8071	–	echo "$as_me: failed program was:" >&5
8072	–	sed 's/^/| /' conftest.$ac_ext >&5
7783
7784	+	} # as_fn_mkdir_p
7785	+	if mkdir -p . 2>/dev/null; then
7786	+	as_mkdir_p='mkdir -p "$as_dir"'
7787	+	else
7788	+	test -d ./-p && rmdir ./-p
7789	+	as_mkdir_p=false
7790		fi
8075	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8076	–	done
7791
7792	+	if test -x / >/dev/null 2>&1; then
7793	+	as_test_x='test -x'
7794	+	else
7795	+	if ls -dL / >/dev/null 2>&1; then
7796	+	as_ls_L_option=L
7797	+	else
7798	+	as_ls_L_option=
7799	+	fi
7800	+	as_test_x='
7801	+	eval sh -c '\''
7802	+	if test -d "$1"; then
7803	+	test -d "$1/.";
7804	+	else
7805	+	case $1 in #(
7806	+	-*)set "./$1";;
7807	+	esac;
7808	+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7809	+	???[sx]*):;;*)false;;esac;fi
7810	+	'\'' sh
7811	+	'
7812		fi
7813	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8080	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7813	>	as_executable_p=$as_test_x
7814
7815	+	# Sed expression to map a string onto a valid CPP name.
7816	+	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7817
7818	<	case $ac_cv_c_inline in
7819	<	inline | yes) ;;
7820	<	*)
7821	<	case $ac_cv_c_inline in
7822	<	no) ac_val=;;
7823	<	*) ac_val=$ac_cv_c_inline;;
7824	<	esac
7825	<	cat >>confdefs.h <<_ACEOF
7826	<	#ifndef __cplusplus
7827	<	#define inline $ac_val
7828	<	#endif
7818	>	# Sed expression to map a string onto a valid variable name.
7819	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7820	>
7821	>
7822	>	exec 6>&1
7823	>	## ----------------------------------- ##
7824	>	## Main body of $CONFIG_STATUS script. ##
7825	>	## ----------------------------------- ##
7826	>	_ASEOF
7827	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7828	>
7829	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7830	>	# Save the log message, to keep $0 and so on meaningful, and to
7831	>	# report actual input values of CONFIG_FILES etc. instead of their
7832	>	# values after options handling.
7833	>	ac_log="
7834	>	This file was extended by OpenMD $as_me 1.0, which was
7835	>	generated by GNU Autoconf 2.68.  Invocation command line was
7836	>
7837	>	CONFIG_FILES    = $CONFIG_FILES
7838	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7839	>	CONFIG_LINKS    = $CONFIG_LINKS
7840	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7841	>	$ $0 $@
7842	>
7843	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7844	>	"
7845	>
7846		_ACEOF
7847	<	;;
7847	>
7848	>	case $ac_config_files in *"
7849	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7850		esac
7851
7852	+	case $ac_config_headers in *"
7853	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7854	+	esac
7855
8099	–	# Checks for library functions.
7856
7857	<	for ac_header in stdlib.h
7858	<	do
7859	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7860	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7861	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8106	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8107	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8108	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8109	<	fi
8110	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8111	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8112	<	else
8113	<	# Is the header compilable?
8114	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8115	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8116	<	cat >conftest.$ac_ext <<_ACEOF
8117	<	/* confdefs.h.  */
7857	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7858	>	# Files that config.status was made for.
7859	>	config_files="$ac_config_files"
7860	>	config_headers="$ac_config_headers"
7861	>
7862		_ACEOF
7863	<	cat confdefs.h >>conftest.$ac_ext
7864	<	cat >>conftest.$ac_ext <<_ACEOF
7865	<	/* end confdefs.h.  */
7866	<	$ac_includes_default
7867	<	#include <$ac_header>
7868	<	_ACEOF
7869	<	rm -f conftest.$ac_objext
7870	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7871	<	(eval $ac_compile) 2>conftest.er1
7872	<	ac_status=$?
7873	<	grep -v '^ *+' conftest.er1 >conftest.err
7874	<	rm -f conftest.er1
7875	<	cat conftest.err >&5
7876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	<	(exit $ac_status); } &&
7878	<	{ ac_try='test -z "$ac_c_werror_flag"
7879	<	|| test ! -s conftest.err'
7880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7881	<	(eval $ac_try) 2>&5
7882	<	ac_status=$?
7883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7884	<	(exit $ac_status); }; } &&
7885	<	{ ac_try='test -s conftest.$ac_objext'
7886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887	<	(eval $ac_try) 2>&5
7888	<	ac_status=$?
7889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890	<	(exit $ac_status); }; }; then
7891	<	ac_header_compiler=yes
7892	<	else
7893	<	echo "$as_me: failed program was:" >&5
7894	<	sed 's/^/| /' conftest.$ac_ext >&5
7895	<
7896	<	ac_header_compiler=no
7897	<	fi
7898	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7899	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7900	<	echo "${ECHO_T}$ac_header_compiler" >&6
7901	<
7902	<	# Is the header present?
7903	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7904	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7905	<	cat >conftest.$ac_ext <<_ACEOF
7906	<	/* confdefs.h.  */
7907	<	_ACEOF
7908	<	cat confdefs.h >>conftest.$ac_ext
7909	<	cat >>conftest.$ac_ext <<_ACEOF
7910	<	/* end confdefs.h.  */
7911	<	#include <$ac_header>
7912	<	_ACEOF
7913	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7914	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7915	<	ac_status=$?
7916	<	grep -v '^ *+' conftest.er1 >conftest.err
7917	<	rm -f conftest.er1
7918	<	cat conftest.err >&5
7919	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7920	<	(exit $ac_status); } >/dev/null; then
7921	<	if test -s conftest.err; then
7922	<	ac_cpp_err=$ac_c_preproc_warn_flag
7923	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7924	<	else
7925	<	ac_cpp_err=
7926	<	fi
7927	<	else
7928	<	ac_cpp_err=yes
7929	<	fi
7930	<	if test -z "$ac_cpp_err"; then
7931	<	ac_header_preproc=yes
7932	<	else
7933	<	echo "$as_me: failed program was:" >&5
7934	<	sed 's/^/| /' conftest.$ac_ext >&5
7935	<
7936	<	ac_header_preproc=no
7937	<	fi
7938	<	rm -f conftest.err conftest.$ac_ext
7939	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7940	<	echo "${ECHO_T}$ac_header_preproc" >&6
7941	<
7942	<	# So?  What about this header?
7943	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7944	<	yes:no: )
7945	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7946	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7947	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7948	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7949	<	ac_header_preproc=yes
7950	<	;;
7951	<	no:yes:* )
7952	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7953	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7954	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7955	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7956	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7957	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7958	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7959	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7960	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7961	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7962	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7963	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7964	<	(
7965	<	cat <<\_ASBOX
7966	<	## ------------------------------ ##
7967	<	## Report this to gezelter@nd.edu ##
7968	<	## ------------------------------ ##
7969	<	_ASBOX
7970	<	) |
7971	<	sed "s/^/$as_me: WARNING:     /" >&2
7972	<	;;
7973	<	esac
7974	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7975	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7976	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7977	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7978	<	else
7979	<	eval "$as_ac_Header=\$ac_header_preproc"
7980	<	fi
7981	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7982	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7983	<
7984	<	fi
7985	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7986	<	cat >>confdefs.h <<_ACEOF
7987	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7988	<	_ACEOF
7989	<
7990	<	fi
7991	<
7992	<	done
7993	<
7994	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
7995	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
7996	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
7997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7998	<	else
7999	<	if test "$cross_compiling" = yes; then
8000	<	ac_cv_func_malloc_0_nonnull=no
8001	<	else
8002	<	cat >conftest.$ac_ext <<_ACEOF
8003	<	/* confdefs.h.  */
8004	<	_ACEOF
8005	<	cat confdefs.h >>conftest.$ac_ext
8006	<	cat >>conftest.$ac_ext <<_ACEOF
8007	<	/* end confdefs.h.  */
8008	<	#if STDC_HEADERS || HAVE_STDLIB_H
8009	<	# include <stdlib.h>
8010	<	#else
8011	<	char *malloc ();
8012	<	#endif
8013	<
8014	<	#ifdef FC_DUMMY_MAIN
8015	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8016	<	#  ifdef __cplusplus
8017	<	extern "C"
8018	<	#  endif
8019	<	int FC_DUMMY_MAIN() { return 1; }
8020	<	#endif
8021	<	#endif
8022	<	int
8023	<	main ()
8024	<	{
8025	<	exit (malloc (0) ? 0 : 1);
8026	<	;
8027	<	return 0;
8028	<	}
8029	<	_ACEOF
8030	<	rm -f conftest$ac_exeext
8031	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8032	<	(eval $ac_link) 2>&5
8033	<	ac_status=$?
8034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8035	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8036	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8037	<	(eval $ac_try) 2>&5
8038	<	ac_status=$?
8039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8040	<	(exit $ac_status); }; }; then
8041	<	ac_cv_func_malloc_0_nonnull=yes
8042	<	else
8043	<	echo "$as_me: program exited with status $ac_status" >&5
8044	<	echo "$as_me: failed program was:" >&5
8045	<	sed 's/^/| /' conftest.$ac_ext >&5
8046	<
8047	<	( exit $ac_status )
8048	<	ac_cv_func_malloc_0_nonnull=no
8049	<	fi
8050	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8051	<	fi
8052	<	fi
8053	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8054	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8055	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8056	<
8057	<	cat >>confdefs.h <<\_ACEOF
8058	<	#define HAVE_MALLOC 1
8059	<	_ACEOF
8060	<
8061	<	else
8062	<	cat >>confdefs.h <<\_ACEOF
8063	<	#define HAVE_MALLOC 0
8064	<	_ACEOF
8065	<
8066	<	case $LIBOBJS in
8067	<	"malloc.$ac_objext"   | \
8068	<	*" malloc.$ac_objext"   | \
8069	<	"malloc.$ac_objext "* | \
8070	<	*" malloc.$ac_objext "* ) ;;
8071	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8072	<	esac
8073	<
8074	<
8075	<	cat >>confdefs.h <<\_ACEOF
8076	<	#define malloc rpl_malloc
8077	<	_ACEOF
8078	<
8079	<	fi
8080	<
8081	<
8082	<
8083	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8084	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8085	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8086	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8087	<	else
8088	<	if test "$cross_compiling" = yes; then
8089	<	ac_cv_func_memcmp_working=no
8090	<	else
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	<	$ac_includes_default
8098	<	#ifdef FC_DUMMY_MAIN
8099	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8100	<	#  ifdef __cplusplus
8101	<	extern "C"
8102	<	#  endif
8103	<	int FC_DUMMY_MAIN() { return 1; }
8104	<	#endif
8105	<	#endif
8106	<	int
8107	<	main ()
8108	<	{
8109	<
8110	<	/* Some versions of memcmp are not 8-bit clean.  */
8111	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8112	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8113	<	exit (1);
8114	<
8115	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8116	<	or more and with at least one buffer not starting on a 4-byte boundary.
8117	<	William Lewis provided this test program.   */
8118	<	{
8119	<	char foo[21];
8120	<	char bar[21];
8121	<	int i;
8122	<	for (i = 0; i < 4; i++)
8123	<	{
8124	<	char *a = foo + i;
8125	<	char *b = bar + i;
8126	<	strcpy (a, "--------01111111");
8127	<	strcpy (b, "--------10000000");
8128	<	if (memcmp (a, b, 16) >= 0)
8129	<	exit (1);
8130	<	}
8131	<	exit (0);
8132	<	}
8133	<
8134	<	;
8135	<	return 0;
8136	<	}
8137	<	_ACEOF
8138	<	rm -f conftest$ac_exeext
8139	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8140	<	(eval $ac_link) 2>&5
8141	<	ac_status=$?
8142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8144	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8145	<	(eval $ac_try) 2>&5
8146	<	ac_status=$?
8147	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8148	<	(exit $ac_status); }; }; then
8149	<	ac_cv_func_memcmp_working=yes
8150	<	else
8151	<	echo "$as_me: program exited with status $ac_status" >&5
8152	<	echo "$as_me: failed program was:" >&5
8153	<	sed 's/^/| /' conftest.$ac_ext >&5
8154	<
8155	<	( exit $ac_status )
8156	<	ac_cv_func_memcmp_working=no
8157	<	fi
8158	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8159	<	fi
8160	<	fi
8161	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8162	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8163	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8164	<	"memcmp.$ac_objext"   | \
8165	<	*" memcmp.$ac_objext"   | \
8166	<	"memcmp.$ac_objext "* | \
8167	<	*" memcmp.$ac_objext "* ) ;;
8168	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8169	<	esac
8170	<
8171	<
8172	<
8173	<	for ac_header in stdlib.h
8174	<	do
8175	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8176	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8177	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8178	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8179	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8180	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8181	<	fi
8182	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8183	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8184	<	else
8185	<	# Is the header compilable?
8186	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8187	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8188	<	cat >conftest.$ac_ext <<_ACEOF
8189	<	/* confdefs.h.  */
8190	<	_ACEOF
8191	<	cat confdefs.h >>conftest.$ac_ext
8192	<	cat >>conftest.$ac_ext <<_ACEOF
8193	<	/* end confdefs.h.  */
8194	<	$ac_includes_default
8195	<	#include <$ac_header>
8196	<	_ACEOF
8197	<	rm -f conftest.$ac_objext
8198	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8199	<	(eval $ac_compile) 2>conftest.er1
8200	<	ac_status=$?
8201	<	grep -v '^ *+' conftest.er1 >conftest.err
8202	<	rm -f conftest.er1
8203	<	cat conftest.err >&5
8204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205	<	(exit $ac_status); } &&
8206	<	{ ac_try='test -z "$ac_c_werror_flag"
8207	<	|| test ! -s conftest.err'
8208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8209	<	(eval $ac_try) 2>&5
8210	<	ac_status=$?
8211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	<	(exit $ac_status); }; } &&
8213	<	{ ac_try='test -s conftest.$ac_objext'
8214	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8215	<	(eval $ac_try) 2>&5
8216	<	ac_status=$?
8217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	<	(exit $ac_status); }; }; then
8219	<	ac_header_compiler=yes
8220	<	else
8221	<	echo "$as_me: failed program was:" >&5
8222	<	sed 's/^/| /' conftest.$ac_ext >&5
8223	<
8224	<	ac_header_compiler=no
8225	<	fi
8226	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8227	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8228	<	echo "${ECHO_T}$ac_header_compiler" >&6
8229	<
8230	<	# Is the header present?
8231	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8232	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8233	<	cat >conftest.$ac_ext <<_ACEOF
8234	<	/* confdefs.h.  */
8235	<	_ACEOF
8236	<	cat confdefs.h >>conftest.$ac_ext
8237	<	cat >>conftest.$ac_ext <<_ACEOF
8238	<	/* end confdefs.h.  */
8239	<	#include <$ac_header>
8240	<	_ACEOF
8241	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8242	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8243	<	ac_status=$?
8244	<	grep -v '^ *+' conftest.er1 >conftest.err
8245	<	rm -f conftest.er1
8246	<	cat conftest.err >&5
8247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8248	<	(exit $ac_status); } >/dev/null; then
8249	<	if test -s conftest.err; then
8250	<	ac_cpp_err=$ac_c_preproc_warn_flag
8251	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8252	<	else
8253	<	ac_cpp_err=
8254	<	fi
8255	<	else
8256	<	ac_cpp_err=yes
8257	<	fi
8258	<	if test -z "$ac_cpp_err"; then
8259	<	ac_header_preproc=yes
8260	<	else
8261	<	echo "$as_me: failed program was:" >&5
8262	<	sed 's/^/| /' conftest.$ac_ext >&5
8263	<
8264	<	ac_header_preproc=no
8265	<	fi
8266	<	rm -f conftest.err conftest.$ac_ext
8267	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8268	<	echo "${ECHO_T}$ac_header_preproc" >&6
8269	<
8270	<	# So?  What about this header?
8271	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8272	<	yes:no: )
8273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8274	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8276	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8277	<	ac_header_preproc=yes
8278	<	;;
8279	<	no:yes:* )
8280	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8281	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8282	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8283	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8284	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8285	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8286	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8287	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8288	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8289	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8290	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8291	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8292	<	(
8293	<	cat <<\_ASBOX
8294	<	## ------------------------------ ##
8295	<	## Report this to gezelter@nd.edu ##
8296	<	## ------------------------------ ##
8297	<	_ASBOX
8298	<	) |
8299	<	sed "s/^/$as_me: WARNING:     /" >&2
8300	<	;;
8301	<	esac
8302	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8303	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8304	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8305	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8306	<	else
8307	<	eval "$as_ac_Header=\$ac_header_preproc"
8308	<	fi
8309	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8310	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8311	<
8312	<	fi
8313	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8314	<	cat >>confdefs.h <<_ACEOF
8315	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8316	<	_ACEOF
8317	<
8318	<	fi
8319	<
8320	<	done
8321	<
8322	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8323	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8324	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8326	<	else
8327	<	if test "$cross_compiling" = yes; then
8328	<	ac_cv_func_realloc_0_nonnull=no
8329	<	else
8330	<	cat >conftest.$ac_ext <<_ACEOF
8331	<	/* confdefs.h.  */
8332	<	_ACEOF
8333	<	cat confdefs.h >>conftest.$ac_ext
8334	<	cat >>conftest.$ac_ext <<_ACEOF
8335	<	/* end confdefs.h.  */
8336	<	#if STDC_HEADERS || HAVE_STDLIB_H
8337	<	# include <stdlib.h>
8338	<	#else
8339	<	char *realloc ();
8340	<	#endif
8341	<
8342	<	#ifdef FC_DUMMY_MAIN
8343	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8344	<	#  ifdef __cplusplus
8345	<	extern "C"
8346	<	#  endif
8347	<	int FC_DUMMY_MAIN() { return 1; }
8348	<	#endif
8349	<	#endif
8350	<	int
8351	<	main ()
8352	<	{
8353	<	exit (realloc (0, 0) ? 0 : 1);
8354	<	;
8355	<	return 0;
8356	<	}
8357	<	_ACEOF
8358	<	rm -f conftest$ac_exeext
8359	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8360	<	(eval $ac_link) 2>&5
8361	<	ac_status=$?
8362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8364	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	<	(eval $ac_try) 2>&5
8366	<	ac_status=$?
8367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	<	(exit $ac_status); }; }; then
8369	<	ac_cv_func_realloc_0_nonnull=yes
8370	<	else
8371	<	echo "$as_me: program exited with status $ac_status" >&5
8372	<	echo "$as_me: failed program was:" >&5
8373	<	sed 's/^/| /' conftest.$ac_ext >&5
8374	<
8375	<	( exit $ac_status )
8376	<	ac_cv_func_realloc_0_nonnull=no
8377	<	fi
8378	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8379	<	fi
8380	<	fi
8381	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8382	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8383	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
8384	<
8385	<	cat >>confdefs.h <<\_ACEOF
8386	<	#define HAVE_REALLOC 1
8387	<	_ACEOF
8388	<
8389	<	else
8390	<	cat >>confdefs.h <<\_ACEOF
8391	<	#define HAVE_REALLOC 0
8392	<	_ACEOF
8393	<
8394	<	case $LIBOBJS in
8395	<	"realloc.$ac_objext"   | \
8396	<	*" realloc.$ac_objext"   | \
8397	<	"realloc.$ac_objext "* | \
8398	<	*" realloc.$ac_objext "* ) ;;
8399	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8400	<	esac
8401	<
8402	<
8403	<	cat >>confdefs.h <<\_ACEOF
8404	<	#define realloc rpl_realloc
8405	<	_ACEOF
8406	<
8407	<	fi
8408	<
8409	<
8410	<
8411	<
8412	<
8413	<	for ac_header in sys/select.h sys/socket.h
8414	<	do
8415	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8416	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8417	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8418	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8419	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8421	<	fi
8422	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8423	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8424	<	else
8425	<	# Is the header compilable?
8426	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8427	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8428	<	cat >conftest.$ac_ext <<_ACEOF
8429	<	/* confdefs.h.  */
8430	<	_ACEOF
8431	<	cat confdefs.h >>conftest.$ac_ext
8432	<	cat >>conftest.$ac_ext <<_ACEOF
8433	<	/* end confdefs.h.  */
8434	<	$ac_includes_default
8435	<	#include <$ac_header>
8436	<	_ACEOF
8437	<	rm -f conftest.$ac_objext
8438	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8439	<	(eval $ac_compile) 2>conftest.er1
8440	<	ac_status=$?
8441	<	grep -v '^ *+' conftest.er1 >conftest.err
8442	<	rm -f conftest.er1
8443	<	cat conftest.err >&5
8444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8445	<	(exit $ac_status); } &&
8446	<	{ ac_try='test -z "$ac_c_werror_flag"
8447	<	|| test ! -s conftest.err'
8448	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8449	<	(eval $ac_try) 2>&5
8450	<	ac_status=$?
8451	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452	<	(exit $ac_status); }; } &&
8453	<	{ ac_try='test -s conftest.$ac_objext'
8454	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8455	<	(eval $ac_try) 2>&5
8456	<	ac_status=$?
8457	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8458	<	(exit $ac_status); }; }; then
8459	<	ac_header_compiler=yes
8460	<	else
8461	<	echo "$as_me: failed program was:" >&5
8462	<	sed 's/^/| /' conftest.$ac_ext >&5
8463	<
8464	<	ac_header_compiler=no
8465	<	fi
8466	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8467	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8468	<	echo "${ECHO_T}$ac_header_compiler" >&6
8469	<
8470	<	# Is the header present?
8471	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8472	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8473	<	cat >conftest.$ac_ext <<_ACEOF
8474	<	/* confdefs.h.  */
8475	<	_ACEOF
8476	<	cat confdefs.h >>conftest.$ac_ext
8477	<	cat >>conftest.$ac_ext <<_ACEOF
8478	<	/* end confdefs.h.  */
8479	<	#include <$ac_header>
8480	<	_ACEOF
8481	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8482	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8483	<	ac_status=$?
8484	<	grep -v '^ *+' conftest.er1 >conftest.err
8485	<	rm -f conftest.er1
8486	<	cat conftest.err >&5
8487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8488	<	(exit $ac_status); } >/dev/null; then
8489	<	if test -s conftest.err; then
8490	<	ac_cpp_err=$ac_c_preproc_warn_flag
8491	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8492	<	else
8493	<	ac_cpp_err=
8494	<	fi
8495	<	else
8496	<	ac_cpp_err=yes
8497	<	fi
8498	<	if test -z "$ac_cpp_err"; then
8499	<	ac_header_preproc=yes
8500	<	else
8501	<	echo "$as_me: failed program was:" >&5
8502	<	sed 's/^/| /' conftest.$ac_ext >&5
8503	<
8504	<	ac_header_preproc=no
8505	<	fi
8506	<	rm -f conftest.err conftest.$ac_ext
8507	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8508	<	echo "${ECHO_T}$ac_header_preproc" >&6
8509	<
8510	<	# So?  What about this header?
8511	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8512	<	yes:no: )
8513	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8514	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8515	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8516	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8517	<	ac_header_preproc=yes
8518	<	;;
8519	<	no:yes:* )
8520	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8521	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8522	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8523	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8524	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8525	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8526	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8527	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8528	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8529	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8530	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8531	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8532	<	(
8533	<	cat <<\_ASBOX
8534	<	## ------------------------------ ##
8535	<	## Report this to gezelter@nd.edu ##
8536	<	## ------------------------------ ##
8537	<	_ASBOX
8538	<	) |
8539	<	sed "s/^/$as_me: WARNING:     /" >&2
8540	<	;;
8541	<	esac
8542	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8543	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8544	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8546	<	else
8547	<	eval "$as_ac_Header=\$ac_header_preproc"
8548	<	fi
8549	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8550	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8551	<
8552	<	fi
8553	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8554	<	cat >>confdefs.h <<_ACEOF
8555	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8556	<	_ACEOF
8557	<
8558	<	fi
8559	<
8560	<	done
8561	<
8562	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
8563	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8564	<	if test "${ac_cv_func_select_args+set}" = set; then
8565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8566	<	else
8567	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8568	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8569	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8570	<	cat >conftest.$ac_ext <<_ACEOF
8571	<	/* confdefs.h.  */
8572	<	_ACEOF
8573	<	cat confdefs.h >>conftest.$ac_ext
8574	<	cat >>conftest.$ac_ext <<_ACEOF
8575	<	/* end confdefs.h.  */
8576	<	$ac_includes_default
8577	<	#if HAVE_SYS_SELECT_H
8578	<	# include <sys/select.h>
8579	<	#endif
8580	<	#if HAVE_SYS_SOCKET_H
8581	<	# include <sys/socket.h>
8582	<	#endif
8583	<
8584	<	#ifdef FC_DUMMY_MAIN
8585	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8586	<	#  ifdef __cplusplus
8587	<	extern "C"
8588	<	#  endif
8589	<	int FC_DUMMY_MAIN() { return 1; }
8590	<	#endif
8591	<	#endif
8592	<	int
8593	<	main ()
8594	<	{
8595	<	extern int select ($ac_arg1,
8596	<	$ac_arg234, $ac_arg234, $ac_arg234,
8597	<	$ac_arg5);
8598	<	;
8599	<	return 0;
8600	<	}
8601	<	_ACEOF
8602	<	rm -f conftest.$ac_objext
8603	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8604	<	(eval $ac_compile) 2>conftest.er1
8605	<	ac_status=$?
8606	<	grep -v '^ *+' conftest.er1 >conftest.err
8607	<	rm -f conftest.er1
8608	<	cat conftest.err >&5
8609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8610	<	(exit $ac_status); } &&
8611	<	{ ac_try='test -z "$ac_c_werror_flag"
8612	<	|| test ! -s conftest.err'
8613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8614	<	(eval $ac_try) 2>&5
8615	<	ac_status=$?
8616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8617	<	(exit $ac_status); }; } &&
8618	<	{ ac_try='test -s conftest.$ac_objext'
8875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8876	<	(eval $ac_try) 2>&5
8877	<	ac_status=$?
8878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8879	<	(exit $ac_status); }; }; then
8880	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8881	<	else
8882	<	echo "$as_me: failed program was:" >&5
8883	<	sed 's/^/| /' conftest.$ac_ext >&5
8884	<
8885	<	fi
8886	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8887	<	done
8888	<	done
8889	<	done
8890	<	# Provide a safe default value.
8891	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8892	<
8893	<	fi
8894	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8895	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8896	<	ac_save_IFS=$IFS; IFS=','
8897	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8898	<	IFS=$ac_save_IFS
8899	<	shift
8900	<
8901	<	cat >>confdefs.h <<_ACEOF
8902	<	#define SELECT_TYPE_ARG1 $1
8903	<	_ACEOF
8904	<
8905	<
8906	<	cat >>confdefs.h <<_ACEOF
8907	<	#define SELECT_TYPE_ARG234 ($2)
8908	<	_ACEOF
8909	<
8910	<
8911	<	cat >>confdefs.h <<_ACEOF
8912	<	#define SELECT_TYPE_ARG5 ($3)
8913	<	_ACEOF
8914	<
8915	<	rm -f conftest*
8916	<
8917	<
8918	<	for ac_func in strftime
8919	<	do
8920	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8921	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8922	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8923	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8924	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8925	<	else
8926	<	cat >conftest.$ac_ext <<_ACEOF
8927	<	/* confdefs.h.  */
8928	<	_ACEOF
8929	<	cat confdefs.h >>conftest.$ac_ext
8930	<	cat >>conftest.$ac_ext <<_ACEOF
8931	<	/* end confdefs.h.  */
8932	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8933	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8934	<	#define $ac_func innocuous_$ac_func
8935	<
8936	<	/* System header to define __stub macros and hopefully few prototypes,
8937	<	which can conflict with char $ac_func (); below.
8938	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8939	<	<limits.h> exists even on freestanding compilers.  */
8940	<
8941	<	#ifdef __STDC__
8942	<	# include <limits.h>
8943	<	#else
8944	<	# include <assert.h>
8945	<	#endif
8946	<
8947	<	#undef $ac_func
8948	<
8949	<	/* Override any gcc2 internal prototype to avoid an error.  */
8950	<	#ifdef __cplusplus
8951	<	extern "C"
8952	<	{
8953	<	#endif
8954	<	/* We use char because int might match the return type of a gcc2
8955	<	builtin and then its argument prototype would still apply.  */
8956	<	char $ac_func ();
8957	<	/* The GNU C library defines this for functions which it implements
8958	<	to always fail with ENOSYS.  Some functions are actually named
8959	<	something starting with __ and the normal name is an alias.  */
8960	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8961	<	choke me
8962	<	#else
8963	<	char (*f) () = $ac_func;
8964	<	#endif
8965	<	#ifdef __cplusplus
8966	<	}
8967	<	#endif
8968	<
8969	<	#ifdef FC_DUMMY_MAIN
8970	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8971	<	#  ifdef __cplusplus
8972	<	extern "C"
8973	<	#  endif
8974	<	int FC_DUMMY_MAIN() { return 1; }
8975	<	#endif
8976	<	#endif
8977	<	int
8978	<	main ()
8979	<	{
8980	<	return f != $ac_func;
8981	<	;
8982	<	return 0;
8983	<	}
8984	<	_ACEOF
8985	<	rm -f conftest.$ac_objext conftest$ac_exeext
8986	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8987	<	(eval $ac_link) 2>conftest.er1
8988	<	ac_status=$?
8989	<	grep -v '^ *+' conftest.er1 >conftest.err
8990	<	rm -f conftest.er1
8991	<	cat conftest.err >&5
8992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8993	<	(exit $ac_status); } &&
8994	<	{ ac_try='test -z "$ac_c_werror_flag"
8995	<	|| test ! -s conftest.err'
8996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8997	<	(eval $ac_try) 2>&5
8998	<	ac_status=$?
8999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	<	(exit $ac_status); }; } &&
9001	<	{ ac_try='test -s conftest$ac_exeext'
9002	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003	<	(eval $ac_try) 2>&5
9004	<	ac_status=$?
9005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	<	(exit $ac_status); }; }; then
9007	<	eval "$as_ac_var=yes"
9008	<	else
9009	<	echo "$as_me: failed program was:" >&5
9010	<	sed 's/^/| /' conftest.$ac_ext >&5
9011	<
9012	<	eval "$as_ac_var=no"
9013	<	fi
9014	<	rm -f conftest.err conftest.$ac_objext \
9015	<	conftest$ac_exeext conftest.$ac_ext
9016	<	fi
9017	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9018	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9019	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9020	<	cat >>confdefs.h <<_ACEOF
9021	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022	<	_ACEOF
9023	<
9024	<	else
9025	<	# strftime is in -lintl on SCO UNIX.
9026	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9027	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9028	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9029	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9030	<	else
9031	<	ac_check_lib_save_LIBS=$LIBS
9032	<	LIBS="-lintl  $LIBS"
9033	<	cat >conftest.$ac_ext <<_ACEOF
9034	<	/* confdefs.h.  */
9035	<	_ACEOF
9036	<	cat confdefs.h >>conftest.$ac_ext
9037	<	cat >>conftest.$ac_ext <<_ACEOF
9038	<	/* end confdefs.h.  */
9039	<
9040	<	/* Override any gcc2 internal prototype to avoid an error.  */
9041	<	#ifdef __cplusplus
9042	<	extern "C"
9043	<	#endif
9044	<	/* We use char because int might match the return type of a gcc2
9045	<	builtin and then its argument prototype would still apply.  */
9046	<	char strftime ();
9047	<	#ifdef FC_DUMMY_MAIN
9048	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9049	<	#  ifdef __cplusplus
9050	<	extern "C"
9051	<	#  endif
9052	<	int FC_DUMMY_MAIN() { return 1; }
9053	<	#endif
9054	<	#endif
9055	<	int
9056	<	main ()
9057	<	{
9058	<	strftime ();
9059	<	;
9060	<	return 0;
9061	<	}
9062	<	_ACEOF
9063	<	rm -f conftest.$ac_objext conftest$ac_exeext
9064	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9065	<	(eval $ac_link) 2>conftest.er1
9066	<	ac_status=$?
9067	<	grep -v '^ *+' conftest.er1 >conftest.err
9068	<	rm -f conftest.er1
9069	<	cat conftest.err >&5
9070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071	<	(exit $ac_status); } &&
9072	<	{ ac_try='test -z "$ac_c_werror_flag"
9073	<	|| test ! -s conftest.err'
9074	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9075	<	(eval $ac_try) 2>&5
9076	<	ac_status=$?
9077	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9078	<	(exit $ac_status); }; } &&
9079	<	{ ac_try='test -s conftest$ac_exeext'
9080	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9081	<	(eval $ac_try) 2>&5
9082	<	ac_status=$?
9083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9084	<	(exit $ac_status); }; }; then
9085	<	ac_cv_lib_intl_strftime=yes
9086	<	else
9087	<	echo "$as_me: failed program was:" >&5
9088	<	sed 's/^/| /' conftest.$ac_ext >&5
9089	<
9090	<	ac_cv_lib_intl_strftime=no
9091	<	fi
9092	<	rm -f conftest.err conftest.$ac_objext \
9093	<	conftest$ac_exeext conftest.$ac_ext
9094	<	LIBS=$ac_check_lib_save_LIBS
9095	<	fi
9096	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9097	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9098	<	if test $ac_cv_lib_intl_strftime = yes; then
9099	<	cat >>confdefs.h <<\_ACEOF
9100	<	#define HAVE_STRFTIME 1
9101	<	_ACEOF
9102	<
9103	<	LIBS="-lintl $LIBS"
9104	<	fi
9105	<
9106	<	fi
9107	<	done
9108	<
9109	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9110	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9111	<	if test "${ac_cv_func_strtod+set}" = set; then
9112	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9113	<	else
9114	<	if test "$cross_compiling" = yes; then
9115	<	ac_cv_func_strtod=no
9116	<	else
9117	<	cat >conftest.$ac_ext <<_ACEOF
9118	<	/* confdefs.h.  */
9119	<	_ACEOF
9120	<	cat confdefs.h >>conftest.$ac_ext
9121	<	cat >>conftest.$ac_ext <<_ACEOF
9122	<	/* end confdefs.h.  */
9123	<
9124	<	double strtod ();
9125	<	int
9126	<	main()
9127	<	{
9128	<	{
9129	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9130	<	char *string = " +69";
9131	<	char *term;
9132	<	double value;
9133	<	value = strtod (string, &term);
9134	<	if (value != 69 || term != (string + 4))
9135	<	exit (1);
9136	<	}
9137	<
9138	<	{
9139	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9140	<	terminating character under some conditions.  */
9141	<	char *string = "NaN";
9142	<	char *term;
9143	<	strtod (string, &term);
9144	<	if (term != string && *(term - 1) == 0)
9145	<	exit (1);
9146	<	}
9147	<	exit (0);
9148	<	}
9149	<
9150	<	_ACEOF
9151	<	rm -f conftest$ac_exeext
9152	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9153	<	(eval $ac_link) 2>&5
9154	<	ac_status=$?
9155	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9157	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9158	<	(eval $ac_try) 2>&5
9159	<	ac_status=$?
9160	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	<	(exit $ac_status); }; }; then
9162	<	ac_cv_func_strtod=yes
9163	<	else
9164	<	echo "$as_me: program exited with status $ac_status" >&5
9165	<	echo "$as_me: failed program was:" >&5
9166	<	sed 's/^/| /' conftest.$ac_ext >&5
9167	<
9168	<	( exit $ac_status )
9169	<	ac_cv_func_strtod=no
9170	<	fi
9171	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9172	<	fi
9173	<	fi
9174	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9175	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9176	<	if test $ac_cv_func_strtod = no; then
9177	<	case $LIBOBJS in
9178	<	"strtod.$ac_objext"   | \
9179	<	*" strtod.$ac_objext"   | \
9180	<	"strtod.$ac_objext "* | \
9181	<	*" strtod.$ac_objext "* ) ;;
9182	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9183	<	esac
9184	<
9185	<	echo "$as_me:$LINENO: checking for pow" >&5
9186	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9187	<	if test "${ac_cv_func_pow+set}" = set; then
9188	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9189	<	else
9190	<	cat >conftest.$ac_ext <<_ACEOF
9191	<	/* confdefs.h.  */
9192	<	_ACEOF
9193	<	cat confdefs.h >>conftest.$ac_ext
9194	<	cat >>conftest.$ac_ext <<_ACEOF
9195	<	/* end confdefs.h.  */
9196	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9197	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9198	<	#define pow innocuous_pow
9199	<
9200	<	/* System header to define __stub macros and hopefully few prototypes,
9201	<	which can conflict with char pow (); below.
9202	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9203	<	<limits.h> exists even on freestanding compilers.  */
9204	<
9205	<	#ifdef __STDC__
9206	<	# include <limits.h>
9207	<	#else
9208	<	# include <assert.h>
9209	<	#endif
9210	<
9211	<	#undef pow
9212	<
9213	<	/* Override any gcc2 internal prototype to avoid an error.  */
9214	<	#ifdef __cplusplus
9215	<	extern "C"
9216	<	{
9217	<	#endif
9218	<	/* We use char because int might match the return type of a gcc2
9219	<	builtin and then its argument prototype would still apply.  */
9220	<	char pow ();
9221	<	/* The GNU C library defines this for functions which it implements
9222	<	to always fail with ENOSYS.  Some functions are actually named
9223	<	something starting with __ and the normal name is an alias.  */
9224	<	#if defined (__stub_pow) || defined (__stub___pow)
9225	<	choke me
9226	<	#else
9227	<	char (*f) () = pow;
9228	<	#endif
9229	<	#ifdef __cplusplus
9230	<	}
9231	<	#endif
9232	<
9233	<	#ifdef FC_DUMMY_MAIN
9234	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9235	<	#  ifdef __cplusplus
9236	<	extern "C"
9237	<	#  endif
9238	<	int FC_DUMMY_MAIN() { return 1; }
9239	<	#endif
9240	<	#endif
9241	<	int
9242	<	main ()
9243	<	{
9244	<	return f != pow;
9245	<	;
9246	<	return 0;
9247	<	}
9248	<	_ACEOF
9249	<	rm -f conftest.$ac_objext conftest$ac_exeext
9250	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9251	<	(eval $ac_link) 2>conftest.er1
9252	<	ac_status=$?
9253	<	grep -v '^ *+' conftest.er1 >conftest.err
9254	<	rm -f conftest.er1
9255	<	cat conftest.err >&5
9256	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9257	<	(exit $ac_status); } &&
9258	<	{ ac_try='test -z "$ac_c_werror_flag"
9259	<	|| test ! -s conftest.err'
9260	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9261	<	(eval $ac_try) 2>&5
9262	<	ac_status=$?
9263	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9264	<	(exit $ac_status); }; } &&
9265	<	{ ac_try='test -s conftest$ac_exeext'
9266	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9267	<	(eval $ac_try) 2>&5
9268	<	ac_status=$?
9269	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9270	<	(exit $ac_status); }; }; then
9271	<	ac_cv_func_pow=yes
9272	<	else
9273	<	echo "$as_me: failed program was:" >&5
9274	<	sed 's/^/| /' conftest.$ac_ext >&5
9275	<
9276	<	ac_cv_func_pow=no
9277	<	fi
9278	<	rm -f conftest.err conftest.$ac_objext \
9279	<	conftest$ac_exeext conftest.$ac_ext
9280	<	fi
9281	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9282	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9283	<
9284	<	if test $ac_cv_func_pow = no; then
9285	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9286	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9287	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9289	<	else
9290	<	ac_check_lib_save_LIBS=$LIBS
9291	<	LIBS="-lm  $LIBS"
9292	<	cat >conftest.$ac_ext <<_ACEOF
9293	<	/* confdefs.h.  */
9294	<	_ACEOF
9295	<	cat confdefs.h >>conftest.$ac_ext
9296	<	cat >>conftest.$ac_ext <<_ACEOF
9297	<	/* end confdefs.h.  */
9298	<
9299	<	/* Override any gcc2 internal prototype to avoid an error.  */
9300	<	#ifdef __cplusplus
9301	<	extern "C"
9302	<	#endif
9303	<	/* We use char because int might match the return type of a gcc2
9304	<	builtin and then its argument prototype would still apply.  */
9305	<	char pow ();
9306	<	#ifdef FC_DUMMY_MAIN
9307	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9308	<	#  ifdef __cplusplus
9309	<	extern "C"
9310	<	#  endif
9311	<	int FC_DUMMY_MAIN() { return 1; }
9312	<	#endif
9313	<	#endif
9314	<	int
9315	<	main ()
9316	<	{
9317	<	pow ();
9318	<	;
9319	<	return 0;
9320	<	}
9321	<	_ACEOF
9322	<	rm -f conftest.$ac_objext conftest$ac_exeext
9323	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9324	<	(eval $ac_link) 2>conftest.er1
9325	<	ac_status=$?
9326	<	grep -v '^ *+' conftest.er1 >conftest.err
9327	<	rm -f conftest.er1
9328	<	cat conftest.err >&5
9329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330	<	(exit $ac_status); } &&
9331	<	{ ac_try='test -z "$ac_c_werror_flag"
9332	<	|| test ! -s conftest.err'
9333	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9334	<	(eval $ac_try) 2>&5
9335	<	ac_status=$?
9336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9337	<	(exit $ac_status); }; } &&
9338	<	{ ac_try='test -s conftest$ac_exeext'
9339	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9340	<	(eval $ac_try) 2>&5
9341	<	ac_status=$?
9342	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9343	<	(exit $ac_status); }; }; then
9344	<	ac_cv_lib_m_pow=yes
9345	<	else
9346	<	echo "$as_me: failed program was:" >&5
9347	<	sed 's/^/| /' conftest.$ac_ext >&5
9348	<
9349	<	ac_cv_lib_m_pow=no
9350	<	fi
9351	<	rm -f conftest.err conftest.$ac_objext \
9352	<	conftest$ac_exeext conftest.$ac_ext
9353	<	LIBS=$ac_check_lib_save_LIBS
9354	<	fi
9355	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9356	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9357	<	if test $ac_cv_lib_m_pow = yes; then
9358	<	POW_LIB=-lm
9359	<	else
9360	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9361	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9362	<	fi
9363	<
9364	<	fi
9365	<
9366	<	fi
9367	<
9368	<
9369	<
9370	<
9371	<
9372	<
9373	<
9374	<
9375	<
9376	<
9377	<
9378	<
9379	<
9380	<
9381	<
9382	<
9383	<
9384	<
9385	<
9386	<
9387	<
9388	<
9389	<
9390	<
9391	<
9392	<
9393	<
9394	<
9395	<	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
9396	<	do
9397	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9398	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9399	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9400	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9402	<	else
9403	<	cat >conftest.$ac_ext <<_ACEOF
9404	<	/* confdefs.h.  */
9405	<	_ACEOF
9406	<	cat confdefs.h >>conftest.$ac_ext
9407	<	cat >>conftest.$ac_ext <<_ACEOF
9408	<	/* end confdefs.h.  */
9409	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9410	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9411	<	#define $ac_func innocuous_$ac_func
9412	<
9413	<	/* System header to define __stub macros and hopefully few prototypes,
9414	<	which can conflict with char $ac_func (); below.
9415	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9416	<	<limits.h> exists even on freestanding compilers.  */
9417	<
9418	<	#ifdef __STDC__
9419	<	# include <limits.h>
9420	<	#else
9421	<	# include <assert.h>
9422	<	#endif
9423	<
9424	<	#undef $ac_func
9425	<
9426	<	/* Override any gcc2 internal prototype to avoid an error.  */
9427	<	#ifdef __cplusplus
9428	<	extern "C"
9429	<	{
9430	<	#endif
9431	<	/* We use char because int might match the return type of a gcc2
9432	<	builtin and then its argument prototype would still apply.  */
9433	<	char $ac_func ();
9434	<	/* The GNU C library defines this for functions which it implements
9435	<	to always fail with ENOSYS.  Some functions are actually named
9436	<	something starting with __ and the normal name is an alias.  */
9437	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9438	<	choke me
9439	<	#else
9440	<	char (*f) () = $ac_func;
9441	<	#endif
9442	<	#ifdef __cplusplus
9443	<	}
9444	<	#endif
9445	<
9446	<	#ifdef FC_DUMMY_MAIN
9447	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9448	<	#  ifdef __cplusplus
9449	<	extern "C"
9450	<	#  endif
9451	<	int FC_DUMMY_MAIN() { return 1; }
9452	<	#endif
9453	<	#endif
9454	<	int
9455	<	main ()
9456	<	{
9457	<	return f != $ac_func;
9458	<	;
9459	<	return 0;
9460	<	}
9461	<	_ACEOF
9462	<	rm -f conftest.$ac_objext conftest$ac_exeext
9463	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9464	<	(eval $ac_link) 2>conftest.er1
9465	<	ac_status=$?
9466	<	grep -v '^ *+' conftest.er1 >conftest.err
9467	<	rm -f conftest.er1
9468	<	cat conftest.err >&5
9469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	<	(exit $ac_status); } &&
9471	<	{ ac_try='test -z "$ac_c_werror_flag"
9472	<	|| test ! -s conftest.err'
9473	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9474	<	(eval $ac_try) 2>&5
9475	<	ac_status=$?
9476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	<	(exit $ac_status); }; } &&
9478	<	{ ac_try='test -s conftest$ac_exeext'
9479	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	<	(eval $ac_try) 2>&5
9481	<	ac_status=$?
9482	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	<	(exit $ac_status); }; }; then
9484	<	eval "$as_ac_var=yes"
9485	<	else
9486	<	echo "$as_me: failed program was:" >&5
9487	<	sed 's/^/| /' conftest.$ac_ext >&5
9488	<
9489	<	eval "$as_ac_var=no"
9490	<	fi
9491	<	rm -f conftest.err conftest.$ac_objext \
9492	<	conftest$ac_exeext conftest.$ac_ext
9493	<	fi
9494	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9495	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9496	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9497	<	cat >>confdefs.h <<_ACEOF
9498	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9499	<	_ACEOF
9500	<
9501	<	fi
9502	<	done
9503	<
9504	<
9505	<	# special check for _system_configuration because AIX <4.3.2 do not
9506	<	# contain the `physmem' member.
9507	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9508	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9509	<	cat >conftest.$ac_ext <<_ACEOF
9510	<	/* confdefs.h.  */
9511	<	_ACEOF
9512	<	cat confdefs.h >>conftest.$ac_ext
9513	<	cat >>conftest.$ac_ext <<_ACEOF
9514	<	/* end confdefs.h.  */
9515	<	#include <sys/systemcfg.h>
9516	<	#ifdef FC_DUMMY_MAIN
9517	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9518	<	#  ifdef __cplusplus
9519	<	extern "C"
9520	<	#  endif
9521	<	int FC_DUMMY_MAIN() { return 1; }
9522	<	#endif
9523	<	#endif
9524	<	int
9525	<	main ()
9526	<	{
9527	<	double x = _system_configuration.physmem;
9528	<	;
9529	<	return 0;
9530	<	}
9531	<	_ACEOF
9532	<	rm -f conftest.$ac_objext
9533	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9534	<	(eval $ac_compile) 2>conftest.er1
9535	<	ac_status=$?
9536	<	grep -v '^ *+' conftest.er1 >conftest.err
9537	<	rm -f conftest.er1
9538	<	cat conftest.err >&5
9539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540	<	(exit $ac_status); } &&
9541	<	{ ac_try='test -z "$ac_c_werror_flag"
9542	<	|| test ! -s conftest.err'
9543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9544	<	(eval $ac_try) 2>&5
9545	<	ac_status=$?
9546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9547	<	(exit $ac_status); }; } &&
9548	<	{ ac_try='test -s conftest.$ac_objext'
9549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9550	<	(eval $ac_try) 2>&5
9551	<	ac_status=$?
9552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553	<	(exit $ac_status); }; }; then
9554	<	echo "$as_me:$LINENO: result: yes" >&5
9555	<	echo "${ECHO_T}yes" >&6
9556	<
9557	<	cat >>confdefs.h <<\_ACEOF
9558	<	#define HAVE__SYSTEM_CONFIGURATION 1
9559	<	_ACEOF
9560	<
9561	<	else
9562	<	echo "$as_me: failed program was:" >&5
9563	<	sed 's/^/| /' conftest.$ac_ext >&5
9564	<
9565	<	echo "$as_me:$LINENO: result: no" >&5
9566	<	echo "${ECHO_T}no" >&6
9567	<	fi
9568	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9569	<
9570	<	# clean out junk possibly left behind by a previous configuration
9571	<	rm -f src/getopt.h
9572	<	# Check for getopt_long support
9573	<
9574	<	for ac_header in getopt.h
9575	<	do
9576	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9577	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9578	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9579	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9580	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9582	<	fi
9583	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9584	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9585	<	else
9586	<	# Is the header compilable?
9587	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9588	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9589	<	cat >conftest.$ac_ext <<_ACEOF
9590	<	/* confdefs.h.  */
9591	<	_ACEOF
9592	<	cat confdefs.h >>conftest.$ac_ext
9593	<	cat >>conftest.$ac_ext <<_ACEOF
9594	<	/* end confdefs.h.  */
9595	<	$ac_includes_default
9596	<	#include <$ac_header>
9597	<	_ACEOF
9598	<	rm -f conftest.$ac_objext
9599	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9600	<	(eval $ac_compile) 2>conftest.er1
9601	<	ac_status=$?
9602	<	grep -v '^ *+' conftest.er1 >conftest.err
9603	<	rm -f conftest.er1
9604	<	cat conftest.err >&5
9605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606	<	(exit $ac_status); } &&
9607	<	{ ac_try='test -z "$ac_c_werror_flag"
9608	<	|| test ! -s conftest.err'
9609	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9610	<	(eval $ac_try) 2>&5
9611	<	ac_status=$?
9612	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9613	<	(exit $ac_status); }; } &&
9614	<	{ ac_try='test -s conftest.$ac_objext'
9615	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9616	<	(eval $ac_try) 2>&5
9617	<	ac_status=$?
9618	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619	<	(exit $ac_status); }; }; then
9620	<	ac_header_compiler=yes
9621	<	else
9622	<	echo "$as_me: failed program was:" >&5
9623	<	sed 's/^/| /' conftest.$ac_ext >&5
9624	<
9625	<	ac_header_compiler=no
9626	<	fi
9627	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9628	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9629	<	echo "${ECHO_T}$ac_header_compiler" >&6
9630	<
9631	<	# Is the header present?
9632	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9633	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9634	<	cat >conftest.$ac_ext <<_ACEOF
9635	<	/* confdefs.h.  */
9636	<	_ACEOF
9637	<	cat confdefs.h >>conftest.$ac_ext
9638	<	cat >>conftest.$ac_ext <<_ACEOF
9639	<	/* end confdefs.h.  */
9640	<	#include <$ac_header>
9641	<	_ACEOF
9642	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9643	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9644	<	ac_status=$?
9645	<	grep -v '^ *+' conftest.er1 >conftest.err
9646	<	rm -f conftest.er1
9647	<	cat conftest.err >&5
9648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	<	(exit $ac_status); } >/dev/null; then
9650	<	if test -s conftest.err; then
9651	<	ac_cpp_err=$ac_c_preproc_warn_flag
9652	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9653	<	else
9654	<	ac_cpp_err=
9655	<	fi
9656	<	else
9657	<	ac_cpp_err=yes
9658	<	fi
9659	<	if test -z "$ac_cpp_err"; then
9660	<	ac_header_preproc=yes
9661	<	else
9662	<	echo "$as_me: failed program was:" >&5
9663	<	sed 's/^/| /' conftest.$ac_ext >&5
9664	<
9665	<	ac_header_preproc=no
9666	<	fi
9667	<	rm -f conftest.err conftest.$ac_ext
9668	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9669	<	echo "${ECHO_T}$ac_header_preproc" >&6
9670	<
9671	<	# So?  What about this header?
9672	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9673	<	yes:no: )
9674	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9675	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9676	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9677	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9678	<	ac_header_preproc=yes
9679	<	;;
9680	<	no:yes:* )
9681	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9682	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9683	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9684	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9685	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9686	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9687	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9688	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9689	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9690	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9691	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9692	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9693	<	(
9694	<	cat <<\_ASBOX
9695	<	## ------------------------------ ##
9696	<	## Report this to gezelter@nd.edu ##
9697	<	## ------------------------------ ##
9698	<	_ASBOX
9699	<	) |
9700	<	sed "s/^/$as_me: WARNING:     /" >&2
9701	<	;;
9702	<	esac
9703	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9704	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9705	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9706	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9707	<	else
9708	<	eval "$as_ac_Header=\$ac_header_preproc"
9709	<	fi
9710	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9711	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9712	<
9713	<	fi
9714	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9715	<	cat >>confdefs.h <<_ACEOF
9716	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9717	<	_ACEOF
9718	<
9719	<	fi
9720	<
9721	<	done
9722	<
9723	<
9724	<	for ac_func in getopt_long
9725	<	do
9726	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9727	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9728	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9729	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9731	<	else
9732	<	cat >conftest.$ac_ext <<_ACEOF
9733	<	/* confdefs.h.  */
9734	<	_ACEOF
9735	<	cat confdefs.h >>conftest.$ac_ext
9736	<	cat >>conftest.$ac_ext <<_ACEOF
9737	<	/* end confdefs.h.  */
9738	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9739	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9740	<	#define $ac_func innocuous_$ac_func
9741	<
9742	<	/* System header to define __stub macros and hopefully few prototypes,
9743	<	which can conflict with char $ac_func (); below.
9744	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9745	<	<limits.h> exists even on freestanding compilers.  */
9746	<
9747	<	#ifdef __STDC__
9748	<	# include <limits.h>
9749	<	#else
9750	<	# include <assert.h>
9751	<	#endif
9752	<
9753	<	#undef $ac_func
9754	<
9755	<	/* Override any gcc2 internal prototype to avoid an error.  */
9756	<	#ifdef __cplusplus
9757	<	extern "C"
9758	<	{
9759	<	#endif
9760	<	/* We use char because int might match the return type of a gcc2
9761	<	builtin and then its argument prototype would still apply.  */
9762	<	char $ac_func ();
9763	<	/* The GNU C library defines this for functions which it implements
9764	<	to always fail with ENOSYS.  Some functions are actually named
9765	<	something starting with __ and the normal name is an alias.  */
9766	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9767	<	choke me
9768	<	#else
9769	<	char (*f) () = $ac_func;
9770	<	#endif
9771	<	#ifdef __cplusplus
9772	<	}
9773	<	#endif
9774	<
9775	<	#ifdef FC_DUMMY_MAIN
9776	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9777	<	#  ifdef __cplusplus
9778	<	extern "C"
9779	<	#  endif
9780	<	int FC_DUMMY_MAIN() { return 1; }
9781	<	#endif
9782	<	#endif
9783	<	int
9784	<	main ()
9785	<	{
9786	<	return f != $ac_func;
9787	<	;
9788	<	return 0;
9789	<	}
9790	<	_ACEOF
9791	<	rm -f conftest.$ac_objext conftest$ac_exeext
9792	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9793	<	(eval $ac_link) 2>conftest.er1
9794	<	ac_status=$?
9795	<	grep -v '^ *+' conftest.er1 >conftest.err
9796	<	rm -f conftest.er1
9797	<	cat conftest.err >&5
9798	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	<	(exit $ac_status); } &&
9800	<	{ ac_try='test -z "$ac_c_werror_flag"
9801	<	|| test ! -s conftest.err'
9802	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9803	<	(eval $ac_try) 2>&5
9804	<	ac_status=$?
9805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9806	<	(exit $ac_status); }; } &&
9807	<	{ ac_try='test -s conftest$ac_exeext'
9808	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9809	<	(eval $ac_try) 2>&5
9810	<	ac_status=$?
9811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9812	<	(exit $ac_status); }; }; then
9813	<	eval "$as_ac_var=yes"
9814	<	else
9815	<	echo "$as_me: failed program was:" >&5
9816	<	sed 's/^/| /' conftest.$ac_ext >&5
9817	<
9818	<	eval "$as_ac_var=no"
9819	<	fi
9820	<	rm -f conftest.err conftest.$ac_objext \
9821	<	conftest$ac_exeext conftest.$ac_ext
9822	<	fi
9823	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9824	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9825	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9826	<	cat >>confdefs.h <<_ACEOF
9827	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9828	<	_ACEOF
9829	<
9830	<	else
9831	<	# FreeBSD has a gnugetopt library for this
9832	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9833	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9834	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9835	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9836	<	else
9837	<	ac_check_lib_save_LIBS=$LIBS
9838	<	LIBS="-lgnugetopt  $LIBS"
9839	<	cat >conftest.$ac_ext <<_ACEOF
9840	<	/* confdefs.h.  */
9841	<	_ACEOF
9842	<	cat confdefs.h >>conftest.$ac_ext
9843	<	cat >>conftest.$ac_ext <<_ACEOF
9844	<	/* end confdefs.h.  */
9845	<
9846	<	/* Override any gcc2 internal prototype to avoid an error.  */
9847	<	#ifdef __cplusplus
9848	<	extern "C"
9849	<	#endif
9850	<	/* We use char because int might match the return type of a gcc2
9851	<	builtin and then its argument prototype would still apply.  */
9852	<	char getopt_long ();
9853	<	#ifdef FC_DUMMY_MAIN
9854	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9855	<	#  ifdef __cplusplus
9856	<	extern "C"
9857	<	#  endif
9858	<	int FC_DUMMY_MAIN() { return 1; }
9859	<	#endif
9860	<	#endif
9861	<	int
9862	<	main ()
9863	<	{
9864	<	getopt_long ();
9865	<	;
9866	<	return 0;
9867	<	}
9868	<	_ACEOF
9869	<	rm -f conftest.$ac_objext conftest$ac_exeext
9870	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9871	<	(eval $ac_link) 2>conftest.er1
9872	<	ac_status=$?
9873	<	grep -v '^ *+' conftest.er1 >conftest.err
9874	<	rm -f conftest.er1
9875	<	cat conftest.err >&5
9876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9877	<	(exit $ac_status); } &&
9878	<	{ ac_try='test -z "$ac_c_werror_flag"
9879	<	|| test ! -s conftest.err'
9880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9881	<	(eval $ac_try) 2>&5
9882	<	ac_status=$?
9883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9884	<	(exit $ac_status); }; } &&
9885	<	{ ac_try='test -s conftest$ac_exeext'
9886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9887	<	(eval $ac_try) 2>&5
9888	<	ac_status=$?
9889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	<	(exit $ac_status); }; }; then
9891	<	ac_cv_lib_gnugetopt_getopt_long=yes
9892	<	else
9893	<	echo "$as_me: failed program was:" >&5
9894	<	sed 's/^/| /' conftest.$ac_ext >&5
9895	<
9896	<	ac_cv_lib_gnugetopt_getopt_long=no
9897	<	fi
9898	<	rm -f conftest.err conftest.$ac_objext \
9899	<	conftest$ac_exeext conftest.$ac_ext
9900	<	LIBS=$ac_check_lib_save_LIBS
9901	<	fi
9902	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9903	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9904	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9905	<	cat >>confdefs.h <<\_ACEOF
9906	<	#define HAVE_GETOPT_LONG 1
9907	<	_ACEOF
9908	<
9909	<	else
9910	<	# use the GNU replacement
9911	<	case $LIBOBJS in
9912	<	"getopt.$ac_objext"   | \
9913	<	*" getopt.$ac_objext"   | \
9914	<	"getopt.$ac_objext "* | \
9915	<	*" getopt.$ac_objext "* ) ;;
9916	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9917	<	esac
9918	<
9919	<	case $LIBOBJS in
9920	<	"getopt1.$ac_objext"   | \
9921	<	*" getopt1.$ac_objext"   | \
9922	<	"getopt1.$ac_objext "* | \
9923	<	*" getopt1.$ac_objext "* ) ;;
9924	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9925	<	esac
9926	<
9927	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9928	<
9929	<	fi
9930	<
9931	<	fi
9932	<	done
9933	<
9934	<
9935	<	ac_ext=cc
9936	<	ac_cpp='$CXXCPP $CPPFLAGS'
9937	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9938	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9939	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9940	<
9941	<
9942	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
9943	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
9944	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9945	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9946	<	else
9947	<
9948	<
9949	<	ac_ext=cc
9950	<	ac_cpp='$CXXCPP $CPPFLAGS'
9951	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9952	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9953	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9954	<
9955	<	cat >conftest.$ac_ext <<_ACEOF
9956	<	/* confdefs.h.  */
9957	<	_ACEOF
9958	<	cat confdefs.h >>conftest.$ac_ext
9959	<	cat >>conftest.$ac_ext <<_ACEOF
9960	<	/* end confdefs.h.  */
9961	<	namespace Outer { namespace Inner { int i = 0; }}
9962	<	#ifdef FC_DUMMY_MAIN
9963	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9964	<	#  ifdef __cplusplus
9965	<	extern "C"
9966	<	#  endif
9967	<	int FC_DUMMY_MAIN() { return 1; }
9968	<	#endif
9969	<	#endif
9970	<	int
9971	<	main ()
9972	<	{
9973	<	using namespace Outer::Inner; return i;
9974	<	;
9975	<	return 0;
9976	<	}
9977	<	_ACEOF
9978	<	rm -f conftest.$ac_objext
9979	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9980	<	(eval $ac_compile) 2>conftest.er1
9981	<	ac_status=$?
9982	<	grep -v '^ *+' conftest.er1 >conftest.err
9983	<	rm -f conftest.er1
9984	<	cat conftest.err >&5
9985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9986	<	(exit $ac_status); } &&
9987	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9988	<	|| test ! -s conftest.err'
9989	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9990	<	(eval $ac_try) 2>&5
9991	<	ac_status=$?
9992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9993	<	(exit $ac_status); }; } &&
9994	<	{ ac_try='test -s conftest.$ac_objext'
9995	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9996	<	(eval $ac_try) 2>&5
9997	<	ac_status=$?
9998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9999	<	(exit $ac_status); }; }; then
10000	<	ac_cv_cxx_namespaces=yes
10001	<	else
10002	<	echo "$as_me: failed program was:" >&5
10003	<	sed 's/^/| /' conftest.$ac_ext >&5
10004	<
10005	<	ac_cv_cxx_namespaces=no
10006	<	fi
10007	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10008	<	ac_ext=cc
10009	<	ac_cpp='$CXXCPP $CPPFLAGS'
10010	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10011	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10012	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10013	<
10014	<
10015	<	fi
10016	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10017	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10018	<	if test "$ac_cv_cxx_namespaces" = yes; then
10019	<
10020	<	cat >>confdefs.h <<\_ACEOF
10021	<	#define HAVE_NAMESPACES
10022	<	_ACEOF
10023	<
10024	<	fi
10025	<
10026	<	ac_ext=cc
10027	<	ac_cpp='$CXXCPP $CPPFLAGS'
10028	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10029	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10030	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10031	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10032	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10033	<	if test -z "$CXXCPP"; then
10034	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10035	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10036	<	else
10037	<	# Double quotes because CXXCPP needs to be expanded
10038	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10039	<	do
10040	<	ac_preproc_ok=false
10041	<	for ac_cxx_preproc_warn_flag in '' yes
10042	<	do
10043	<	# Use a header file that comes with gcc, so configuring glibc
10044	<	# with a fresh cross-compiler works.
10045	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10046	<	# <limits.h> exists even on freestanding compilers.
10047	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10048	<	# not just through cpp. "Syntax error" is here to catch this case.
10049	<	cat >conftest.$ac_ext <<_ACEOF
10050	<	/* confdefs.h.  */
10051	<	_ACEOF
10052	<	cat confdefs.h >>conftest.$ac_ext
10053	<	cat >>conftest.$ac_ext <<_ACEOF
10054	<	/* end confdefs.h.  */
10055	<	#ifdef __STDC__
10056	<	# include <limits.h>
10057	<	#else
10058	<	# include <assert.h>
10059	<	#endif
10060	<	Syntax error
10061	<	_ACEOF
10062	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10063	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10064	<	ac_status=$?
10065	<	grep -v '^ *+' conftest.er1 >conftest.err
10066	<	rm -f conftest.er1
10067	<	cat conftest.err >&5
10068	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069	<	(exit $ac_status); } >/dev/null; then
10070	<	if test -s conftest.err; then
10071	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10072	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10073	<	else
10074	<	ac_cpp_err=
10075	<	fi
10076	<	else
10077	<	ac_cpp_err=yes
10078	<	fi
10079	<	if test -z "$ac_cpp_err"; then
10080	<	:
10081	<	else
10082	<	echo "$as_me: failed program was:" >&5
10083	<	sed 's/^/| /' conftest.$ac_ext >&5
10084	<
10085	<	# Broken: fails on valid input.
10086	<	continue
10087	<	fi
10088	<	rm -f conftest.err conftest.$ac_ext
10089	<
10090	<	# OK, works on sane cases.  Now check whether non-existent headers
10091	<	# can be detected and how.
10092	<	cat >conftest.$ac_ext <<_ACEOF
10093	<	/* confdefs.h.  */
10094	<	_ACEOF
10095	<	cat confdefs.h >>conftest.$ac_ext
10096	<	cat >>conftest.$ac_ext <<_ACEOF
10097	<	/* end confdefs.h.  */
10098	<	#include <ac_nonexistent.h>
10099	<	_ACEOF
10100	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10101	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10102	<	ac_status=$?
10103	<	grep -v '^ *+' conftest.er1 >conftest.err
10104	<	rm -f conftest.er1
10105	<	cat conftest.err >&5
10106	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10107	<	(exit $ac_status); } >/dev/null; then
10108	<	if test -s conftest.err; then
10109	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10110	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10111	<	else
10112	<	ac_cpp_err=
10113	<	fi
10114	<	else
10115	<	ac_cpp_err=yes
10116	<	fi
10117	<	if test -z "$ac_cpp_err"; then
10118	<	# Broken: success on invalid input.
10119	<	continue
10120	<	else
10121	<	echo "$as_me: failed program was:" >&5
10122	<	sed 's/^/| /' conftest.$ac_ext >&5
10123	<
10124	<	# Passes both tests.
10125	<	ac_preproc_ok=:
10126	<	break
10127	<	fi
10128	<	rm -f conftest.err conftest.$ac_ext
10129	<
10130	<	done
10131	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10132	<	rm -f conftest.err conftest.$ac_ext
10133	<	if $ac_preproc_ok; then
10134	<	break
10135	<	fi
10136	<
10137	<	done
10138	<	ac_cv_prog_CXXCPP=$CXXCPP
10139	<
10140	<	fi
10141	<	CXXCPP=$ac_cv_prog_CXXCPP
10142	<	else
10143	<	ac_cv_prog_CXXCPP=$CXXCPP
10144	<	fi
10145	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10146	<	echo "${ECHO_T}$CXXCPP" >&6
10147	<	ac_preproc_ok=false
10148	<	for ac_cxx_preproc_warn_flag in '' yes
10149	<	do
10150	<	# Use a header file that comes with gcc, so configuring glibc
10151	<	# with a fresh cross-compiler works.
10152	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10153	<	# <limits.h> exists even on freestanding compilers.
10154	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10155	<	# not just through cpp. "Syntax error" is here to catch this case.
10156	<	cat >conftest.$ac_ext <<_ACEOF
10157	<	/* confdefs.h.  */
10158	<	_ACEOF
10159	<	cat confdefs.h >>conftest.$ac_ext
10160	<	cat >>conftest.$ac_ext <<_ACEOF
10161	<	/* end confdefs.h.  */
10162	<	#ifdef __STDC__
10163	<	# include <limits.h>
10164	<	#else
10165	<	# include <assert.h>
10166	<	#endif
10167	<	Syntax error
10168	<	_ACEOF
10169	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10170	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10171	<	ac_status=$?
10172	<	grep -v '^ *+' conftest.er1 >conftest.err
10173	<	rm -f conftest.er1
10174	<	cat conftest.err >&5
10175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10176	<	(exit $ac_status); } >/dev/null; then
10177	<	if test -s conftest.err; then
10178	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10179	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10180	<	else
10181	<	ac_cpp_err=
10182	<	fi
10183	<	else
10184	<	ac_cpp_err=yes
10185	<	fi
10186	<	if test -z "$ac_cpp_err"; then
10187	<	:
10188	<	else
10189	<	echo "$as_me: failed program was:" >&5
10190	<	sed 's/^/| /' conftest.$ac_ext >&5
10191	<
10192	<	# Broken: fails on valid input.
10193	<	continue
10194	<	fi
10195	<	rm -f conftest.err conftest.$ac_ext
10196	<
10197	<	# OK, works on sane cases.  Now check whether non-existent headers
10198	<	# can be detected and how.
10199	<	cat >conftest.$ac_ext <<_ACEOF
10200	<	/* confdefs.h.  */
10201	<	_ACEOF
10202	<	cat confdefs.h >>conftest.$ac_ext
10203	<	cat >>conftest.$ac_ext <<_ACEOF
10204	<	/* end confdefs.h.  */
10205	<	#include <ac_nonexistent.h>
10206	<	_ACEOF
10207	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10208	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10209	<	ac_status=$?
10210	<	grep -v '^ *+' conftest.er1 >conftest.err
10211	<	rm -f conftest.er1
10212	<	cat conftest.err >&5
10213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10214	<	(exit $ac_status); } >/dev/null; then
10215	<	if test -s conftest.err; then
10216	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10217	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10218	<	else
10219	<	ac_cpp_err=
10220	<	fi
10221	<	else
10222	<	ac_cpp_err=yes
10223	<	fi
10224	<	if test -z "$ac_cpp_err"; then
10225	<	# Broken: success on invalid input.
10226	<	continue
10227	<	else
10228	<	echo "$as_me: failed program was:" >&5
10229	<	sed 's/^/| /' conftest.$ac_ext >&5
10230	<
10231	<	# Passes both tests.
10232	<	ac_preproc_ok=:
10233	<	break
10234	<	fi
10235	<	rm -f conftest.err conftest.$ac_ext
10236	<
10237	<	done
10238	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10239	<	rm -f conftest.err conftest.$ac_ext
10240	<	if $ac_preproc_ok; then
10241	<	:
10242	<	else
10243	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10244	<	See \`config.log' for more details." >&5
10245	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10246	<	See \`config.log' for more details." >&2;}
10247	<	{ (exit 1); exit 1; }; }
10248	<	fi
10249	<
10250	<	ac_ext=cc
10251	<	ac_cpp='$CXXCPP $CPPFLAGS'
10252	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10253	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10254	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10255	<
10256	<
10257	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10258	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10259	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10261	<	else
10262	<
10263	<
10264	<
10265	<	ac_ext=cc
10266	<	ac_cpp='$CXXCPP $CPPFLAGS'
10267	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10268	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10269	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10270	<
10271	<	cat >conftest.$ac_ext <<_ACEOF
10272	<	/* confdefs.h.  */
10273	<	_ACEOF
10274	<	cat confdefs.h >>conftest.$ac_ext
10275	<	cat >>conftest.$ac_ext <<_ACEOF
10276	<	/* end confdefs.h.  */
10277	<	#include <list>
10278	<	#include <deque>
10279	<	#ifdef HAVE_NAMESPACES
10280	<	using namespace std;
10281	<	#endif
10282	<	#ifdef FC_DUMMY_MAIN
10283	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10284	<	#  ifdef __cplusplus
10285	<	extern "C"
10286	<	#  endif
10287	<	int FC_DUMMY_MAIN() { return 1; }
10288	<	#endif
10289	<	#endif
10290	<	int
10291	<	main ()
10292	<	{
10293	<	list<int> x; x.push_back(5);
10294	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10295	<	;
10296	<	return 0;
10297	<	}
10298	<	_ACEOF
10299	<	rm -f conftest.$ac_objext
10300	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10301	<	(eval $ac_compile) 2>conftest.er1
10302	<	ac_status=$?
10303	<	grep -v '^ *+' conftest.er1 >conftest.err
10304	<	rm -f conftest.er1
10305	<	cat conftest.err >&5
10306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10307	<	(exit $ac_status); } &&
10308	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10309	<	|| test ! -s conftest.err'
10310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10311	<	(eval $ac_try) 2>&5
10312	<	ac_status=$?
10313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10314	<	(exit $ac_status); }; } &&
10315	<	{ ac_try='test -s conftest.$ac_objext'
10316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10317	<	(eval $ac_try) 2>&5
10318	<	ac_status=$?
10319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	<	(exit $ac_status); }; }; then
10321	<	ac_cv_cxx_have_stl=yes
10322	<	else
10323	<	echo "$as_me: failed program was:" >&5
10324	<	sed 's/^/| /' conftest.$ac_ext >&5
10325	<
10326	<	ac_cv_cxx_have_stl=no
10327	<	fi
10328	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10329	<	ac_ext=cc
10330	<	ac_cpp='$CXXCPP $CPPFLAGS'
10331	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10332	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10333	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10334	<
10335	<
10336	<	fi
10337	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10338	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10339	<	if test "$ac_cv_cxx_have_stl" = yes; then
10340	<
10341	<	cat >>confdefs.h <<\_ACEOF
10342	<	#define HAVE_STL
10343	<	_ACEOF
10344	<
10345	<	fi
10346	<
10347	<
10348	<
10349	<	if test "${ac_cv_header_iostream+set}" = set; then
10350	<	echo "$as_me:$LINENO: checking for iostream" >&5
10351	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10352	<	if test "${ac_cv_header_iostream+set}" = set; then
10353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10354	<	fi
10355	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10356	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10357	<	else
10358	<	# Is the header compilable?
10359	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10360	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10361	<	cat >conftest.$ac_ext <<_ACEOF
10362	<	/* confdefs.h.  */
10363	<	_ACEOF
10364	<	cat confdefs.h >>conftest.$ac_ext
10365	<	cat >>conftest.$ac_ext <<_ACEOF
10366	<	/* end confdefs.h.  */
10367	<	$ac_includes_default
10368	<	#include <iostream>
10369	<	_ACEOF
10370	<	rm -f conftest.$ac_objext
10371	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10372	<	(eval $ac_compile) 2>conftest.er1
10373	<	ac_status=$?
10374	<	grep -v '^ *+' conftest.er1 >conftest.err
10375	<	rm -f conftest.er1
10376	<	cat conftest.err >&5
10377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10378	<	(exit $ac_status); } &&
10379	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10380	<	|| test ! -s conftest.err'
10381	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10382	<	(eval $ac_try) 2>&5
10383	<	ac_status=$?
10384	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385	<	(exit $ac_status); }; } &&
10386	<	{ ac_try='test -s conftest.$ac_objext'
10387	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10388	<	(eval $ac_try) 2>&5
10389	<	ac_status=$?
10390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10391	<	(exit $ac_status); }; }; then
10392	<	ac_header_compiler=yes
10393	<	else
10394	<	echo "$as_me: failed program was:" >&5
10395	<	sed 's/^/| /' conftest.$ac_ext >&5
10396	<
10397	<	ac_header_compiler=no
10398	<	fi
10399	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10400	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10401	<	echo "${ECHO_T}$ac_header_compiler" >&6
10402	<
10403	<	# Is the header present?
10404	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10405	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10406	<	cat >conftest.$ac_ext <<_ACEOF
10407	<	/* confdefs.h.  */
10408	<	_ACEOF
10409	<	cat confdefs.h >>conftest.$ac_ext
10410	<	cat >>conftest.$ac_ext <<_ACEOF
10411	<	/* end confdefs.h.  */
10412	<	#include <iostream>
10413	<	_ACEOF
10414	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10415	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10416	<	ac_status=$?
10417	<	grep -v '^ *+' conftest.er1 >conftest.err
10418	<	rm -f conftest.er1
10419	<	cat conftest.err >&5
10420	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10421	<	(exit $ac_status); } >/dev/null; then
10422	<	if test -s conftest.err; then
10423	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10424	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10425	<	else
10426	<	ac_cpp_err=
10427	<	fi
10428	<	else
10429	<	ac_cpp_err=yes
10430	<	fi
10431	<	if test -z "$ac_cpp_err"; then
10432	<	ac_header_preproc=yes
10433	<	else
10434	<	echo "$as_me: failed program was:" >&5
10435	<	sed 's/^/| /' conftest.$ac_ext >&5
10436	<
10437	<	ac_header_preproc=no
10438	<	fi
10439	<	rm -f conftest.err conftest.$ac_ext
10440	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10441	<	echo "${ECHO_T}$ac_header_preproc" >&6
10442	<
10443	<	# So?  What about this header?
10444	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10445	<	yes:no: )
10446	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10447	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10448	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10449	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10450	<	ac_header_preproc=yes
10451	<	;;
10452	<	no:yes:* )
10453	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10454	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10455	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10456	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10457	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10458	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10459	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10460	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10461	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10462	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10463	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10464	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10465	<	(
10466	<	cat <<\_ASBOX
10467	<	## ------------------------------ ##
10468	<	## Report this to gezelter@nd.edu ##
10469	<	## ------------------------------ ##
10470	<	_ASBOX
10471	<	) |
10472	<	sed "s/^/$as_me: WARNING:     /" >&2
10473	<	;;
10474	<	esac
10475	<	echo "$as_me:$LINENO: checking for iostream" >&5
10476	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10477	<	if test "${ac_cv_header_iostream+set}" = set; then
10478	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10479	<	else
10480	<	ac_cv_header_iostream=$ac_header_preproc
10481	<	fi
10482	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10483	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10484	<
10485	<	fi
10486	<	if test $ac_cv_header_iostream = yes; then
10487	<
10488	<
10489	<	cat >>confdefs.h <<\_ACEOF
10490	<	#define HAVE_IOSTREAM 1
10491	<	_ACEOF
10492	<
10493	<
10494	<	else
10495	<
10496	<
10497	<	for ac_header in iostream.h
10498	<	do
10499	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10500	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10501	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10502	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10503	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10504	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10505	<	fi
10506	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10507	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10508	<	else
10509	<	# Is the header compilable?
10510	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10511	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10512	<	cat >conftest.$ac_ext <<_ACEOF
10513	<	/* confdefs.h.  */
10514	<	_ACEOF
10515	<	cat confdefs.h >>conftest.$ac_ext
10516	<	cat >>conftest.$ac_ext <<_ACEOF
10517	<	/* end confdefs.h.  */
10518	<	$ac_includes_default
10519	<	#include <$ac_header>
10520	<	_ACEOF
10521	<	rm -f conftest.$ac_objext
10522	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10523	<	(eval $ac_compile) 2>conftest.er1
10524	<	ac_status=$?
10525	<	grep -v '^ *+' conftest.er1 >conftest.err
10526	<	rm -f conftest.er1
10527	<	cat conftest.err >&5
10528	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10529	<	(exit $ac_status); } &&
10530	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10531	<	|| test ! -s conftest.err'
10532	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10533	<	(eval $ac_try) 2>&5
10534	<	ac_status=$?
10535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10536	<	(exit $ac_status); }; } &&
10537	<	{ ac_try='test -s conftest.$ac_objext'
10538	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10539	<	(eval $ac_try) 2>&5
10540	<	ac_status=$?
10541	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10542	<	(exit $ac_status); }; }; then
10543	<	ac_header_compiler=yes
10544	<	else
10545	<	echo "$as_me: failed program was:" >&5
10546	<	sed 's/^/| /' conftest.$ac_ext >&5
10547	<
10548	<	ac_header_compiler=no
10549	<	fi
10550	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10551	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10552	<	echo "${ECHO_T}$ac_header_compiler" >&6
10553	<
10554	<	# Is the header present?
10555	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10556	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10557	<	cat >conftest.$ac_ext <<_ACEOF
10558	<	/* confdefs.h.  */
10559	<	_ACEOF
10560	<	cat confdefs.h >>conftest.$ac_ext
10561	<	cat >>conftest.$ac_ext <<_ACEOF
10562	<	/* end confdefs.h.  */
10563	<	#include <$ac_header>
10564	<	_ACEOF
10565	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10566	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10567	<	ac_status=$?
10568	<	grep -v '^ *+' conftest.er1 >conftest.err
10569	<	rm -f conftest.er1
10570	<	cat conftest.err >&5
10571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	<	(exit $ac_status); } >/dev/null; then
10573	<	if test -s conftest.err; then
10574	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10575	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10576	<	else
10577	<	ac_cpp_err=
10578	<	fi
10579	<	else
10580	<	ac_cpp_err=yes
10581	<	fi
10582	<	if test -z "$ac_cpp_err"; then
10583	<	ac_header_preproc=yes
10584	<	else
10585	<	echo "$as_me: failed program was:" >&5
10586	<	sed 's/^/| /' conftest.$ac_ext >&5
10587	<
10588	<	ac_header_preproc=no
10589	<	fi
10590	<	rm -f conftest.err conftest.$ac_ext
10591	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10592	<	echo "${ECHO_T}$ac_header_preproc" >&6
10593	<
10594	<	# So?  What about this header?
10595	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10596	<	yes:no: )
10597	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10598	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10600	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10601	<	ac_header_preproc=yes
10602	<	;;
10603	<	no:yes:* )
10604	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10605	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10606	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10607	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10608	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10609	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10610	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10611	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10612	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10613	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10615	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10616	<	(
10617	<	cat <<\_ASBOX
10618	<	## ------------------------------ ##
10619	<	## Report this to gezelter@nd.edu ##
10620	<	## ------------------------------ ##
10621	<	_ASBOX
10622	<	) |
10623	<	sed "s/^/$as_me: WARNING:     /" >&2
10624	<	;;
10625	<	esac
10626	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10627	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10628	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10629	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10630	<	else
10631	<	eval "$as_ac_Header=\$ac_header_preproc"
10632	<	fi
10633	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10634	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10635	<
10636	<	fi
10637	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10638	<	cat >>confdefs.h <<_ACEOF
10639	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10640	<	_ACEOF
10641	<
10642	<	fi
10643	<
10644	<	done
10645	<
10646	<
10647	<	fi
10648	<
10649	<
10650	<
10651	<
10652	<	if test "${ac_cv_header_iomanip+set}" = set; then
10653	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10654	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10655	<	if test "${ac_cv_header_iomanip+set}" = set; then
10656	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10657	<	fi
10658	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10659	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10660	<	else
10661	<	# Is the header compilable?
10662	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10663	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10664	<	cat >conftest.$ac_ext <<_ACEOF
10665	<	/* confdefs.h.  */
10666	<	_ACEOF
10667	<	cat confdefs.h >>conftest.$ac_ext
10668	<	cat >>conftest.$ac_ext <<_ACEOF
10669	<	/* end confdefs.h.  */
10670	<	$ac_includes_default
10671	<	#include <iomanip>
10672	<	_ACEOF
10673	<	rm -f conftest.$ac_objext
10674	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10675	<	(eval $ac_compile) 2>conftest.er1
10676	<	ac_status=$?
10677	<	grep -v '^ *+' conftest.er1 >conftest.err
10678	<	rm -f conftest.er1
10679	<	cat conftest.err >&5
10680	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10681	<	(exit $ac_status); } &&
10682	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10683	<	|| test ! -s conftest.err'
10684	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10685	<	(eval $ac_try) 2>&5
10686	<	ac_status=$?
10687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10688	<	(exit $ac_status); }; } &&
10689	<	{ ac_try='test -s conftest.$ac_objext'
10690	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10691	<	(eval $ac_try) 2>&5
10692	<	ac_status=$?
10693	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10694	<	(exit $ac_status); }; }; then
10695	<	ac_header_compiler=yes
10696	<	else
10697	<	echo "$as_me: failed program was:" >&5
10698	<	sed 's/^/| /' conftest.$ac_ext >&5
10699	<
10700	<	ac_header_compiler=no
10701	<	fi
10702	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10703	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10704	<	echo "${ECHO_T}$ac_header_compiler" >&6
10705	<
10706	<	# Is the header present?
10707	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10708	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10709	<	cat >conftest.$ac_ext <<_ACEOF
10710	<	/* confdefs.h.  */
10711	<	_ACEOF
10712	<	cat confdefs.h >>conftest.$ac_ext
10713	<	cat >>conftest.$ac_ext <<_ACEOF
10714	<	/* end confdefs.h.  */
10715	<	#include <iomanip>
10716	<	_ACEOF
10717	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10718	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10719	<	ac_status=$?
10720	<	grep -v '^ *+' conftest.er1 >conftest.err
10721	<	rm -f conftest.er1
10722	<	cat conftest.err >&5
10723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	<	(exit $ac_status); } >/dev/null; then
10725	<	if test -s conftest.err; then
10726	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10727	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10728	<	else
10729	<	ac_cpp_err=
10730	<	fi
10731	<	else
10732	<	ac_cpp_err=yes
10733	<	fi
10734	<	if test -z "$ac_cpp_err"; then
10735	<	ac_header_preproc=yes
10736	<	else
10737	<	echo "$as_me: failed program was:" >&5
10738	<	sed 's/^/| /' conftest.$ac_ext >&5
10739	<
10740	<	ac_header_preproc=no
10741	<	fi
10742	<	rm -f conftest.err conftest.$ac_ext
10743	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10744	<	echo "${ECHO_T}$ac_header_preproc" >&6
10745	<
10746	<	# So?  What about this header?
10747	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10748	<	yes:no: )
10749	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10750	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10751	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10752	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10753	<	ac_header_preproc=yes
10754	<	;;
10755	<	no:yes:* )
10756	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10757	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10758	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10759	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10760	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10761	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10762	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10763	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10764	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10765	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10766	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10767	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10768	<	(
10769	<	cat <<\_ASBOX
10770	<	## ------------------------------ ##
10771	<	## Report this to gezelter@nd.edu ##
10772	<	## ------------------------------ ##
10773	<	_ASBOX
10774	<	) |
10775	<	sed "s/^/$as_me: WARNING:     /" >&2
10776	<	;;
10777	<	esac
10778	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10779	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10780	<	if test "${ac_cv_header_iomanip+set}" = set; then
10781	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10782	<	else
10783	<	ac_cv_header_iomanip=$ac_header_preproc
10784	<	fi
10785	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10786	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10787	<
10788	<	fi
10789	<	if test $ac_cv_header_iomanip = yes; then
10790	<
10791	<
10792	<	cat >>confdefs.h <<\_ACEOF
10793	<	#define HAVE_IOMANIP 1
10794	<	_ACEOF
10795	<
10796	<
10797	<	else
10798	<
10799	<
10800	<	for ac_header in iomanip.h
10801	<	do
10802	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10803	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10804	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10805	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10806	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10808	<	fi
10809	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10810	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10811	<	else
10812	<	# Is the header compilable?
10813	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10814	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10815	<	cat >conftest.$ac_ext <<_ACEOF
10816	<	/* confdefs.h.  */
10817	<	_ACEOF
10818	<	cat confdefs.h >>conftest.$ac_ext
10819	<	cat >>conftest.$ac_ext <<_ACEOF
10820	<	/* end confdefs.h.  */
10821	<	$ac_includes_default
10822	<	#include <$ac_header>
10823	<	_ACEOF
10824	<	rm -f conftest.$ac_objext
10825	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10826	<	(eval $ac_compile) 2>conftest.er1
10827	<	ac_status=$?
10828	<	grep -v '^ *+' conftest.er1 >conftest.err
10829	<	rm -f conftest.er1
10830	<	cat conftest.err >&5
10831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	<	(exit $ac_status); } &&
10833	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10834	<	|| test ! -s conftest.err'
10835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10836	<	(eval $ac_try) 2>&5
10837	<	ac_status=$?
10838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839	<	(exit $ac_status); }; } &&
10840	<	{ ac_try='test -s conftest.$ac_objext'
10841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842	<	(eval $ac_try) 2>&5
10843	<	ac_status=$?
10844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845	<	(exit $ac_status); }; }; then
10846	<	ac_header_compiler=yes
10847	<	else
10848	<	echo "$as_me: failed program was:" >&5
10849	<	sed 's/^/| /' conftest.$ac_ext >&5
10850	<
10851	<	ac_header_compiler=no
10852	<	fi
10853	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10854	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10855	<	echo "${ECHO_T}$ac_header_compiler" >&6
10856	<
10857	<	# Is the header present?
10858	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10859	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10860	<	cat >conftest.$ac_ext <<_ACEOF
10861	<	/* confdefs.h.  */
10862	<	_ACEOF
10863	<	cat confdefs.h >>conftest.$ac_ext
10864	<	cat >>conftest.$ac_ext <<_ACEOF
10865	<	/* end confdefs.h.  */
10866	<	#include <$ac_header>
10867	<	_ACEOF
10868	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10869	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10870	<	ac_status=$?
10871	<	grep -v '^ *+' conftest.er1 >conftest.err
10872	<	rm -f conftest.er1
10873	<	cat conftest.err >&5
10874	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	<	(exit $ac_status); } >/dev/null; then
10876	<	if test -s conftest.err; then
10877	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10878	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10879	<	else
10880	<	ac_cpp_err=
10881	<	fi
10882	<	else
10883	<	ac_cpp_err=yes
10884	<	fi
10885	<	if test -z "$ac_cpp_err"; then
10886	<	ac_header_preproc=yes
10887	<	else
10888	<	echo "$as_me: failed program was:" >&5
10889	<	sed 's/^/| /' conftest.$ac_ext >&5
10890	<
10891	<	ac_header_preproc=no
10892	<	fi
10893	<	rm -f conftest.err conftest.$ac_ext
10894	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10895	<	echo "${ECHO_T}$ac_header_preproc" >&6
10896	<
10897	<	# So?  What about this header?
10898	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10899	<	yes:no: )
10900	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10901	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10902	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10903	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10904	<	ac_header_preproc=yes
10905	<	;;
10906	<	no:yes:* )
10907	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10908	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10909	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10910	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10911	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10912	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10913	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10914	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10915	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10916	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10917	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10918	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10919	<	(
10920	<	cat <<\_ASBOX
10921	<	## ------------------------------ ##
10922	<	## Report this to gezelter@nd.edu ##
10923	<	## ------------------------------ ##
10924	<	_ASBOX
10925	<	) |
10926	<	sed "s/^/$as_me: WARNING:     /" >&2
10927	<	;;
10928	<	esac
10929	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10930	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10931	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10933	<	else
10934	<	eval "$as_ac_Header=\$ac_header_preproc"
10935	<	fi
10936	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10937	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10938	<
10939	<	fi
10940	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10941	<	cat >>confdefs.h <<_ACEOF
10942	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10943	<	_ACEOF
10944	<
10945	<	fi
10946	<
10947	<	done
10948	<
10949	<
10950	<	fi
10951	<
10952	<
10953	<
10954	<
10955	<	for ac_header in cmath
10956	<	do
10957	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10958	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10959	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10960	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10961	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10962	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10963	<	fi
10964	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10965	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10966	<	else
10967	<	# Is the header compilable?
10968	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10969	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10970	<	cat >conftest.$ac_ext <<_ACEOF
10971	<	/* confdefs.h.  */
10972	<	_ACEOF
10973	<	cat confdefs.h >>conftest.$ac_ext
10974	<	cat >>conftest.$ac_ext <<_ACEOF
10975	<	/* end confdefs.h.  */
10976	<	$ac_includes_default
10977	<	#include <$ac_header>
10978	<	_ACEOF
10979	<	rm -f conftest.$ac_objext
10980	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10981	<	(eval $ac_compile) 2>conftest.er1
10982	<	ac_status=$?
10983	<	grep -v '^ *+' conftest.er1 >conftest.err
10984	<	rm -f conftest.er1
10985	<	cat conftest.err >&5
10986	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10987	<	(exit $ac_status); } &&
10988	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10989	<	|| test ! -s conftest.err'
10990	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10991	<	(eval $ac_try) 2>&5
10992	<	ac_status=$?
10993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10994	<	(exit $ac_status); }; } &&
10995	<	{ ac_try='test -s conftest.$ac_objext'
10996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10997	<	(eval $ac_try) 2>&5
10998	<	ac_status=$?
10999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11000	<	(exit $ac_status); }; }; then
11001	<	ac_header_compiler=yes
11002	<	else
11003	<	echo "$as_me: failed program was:" >&5
11004	<	sed 's/^/| /' conftest.$ac_ext >&5
11005	<
11006	<	ac_header_compiler=no
11007	<	fi
11008	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11009	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11010	<	echo "${ECHO_T}$ac_header_compiler" >&6
11011	<
11012	<	# Is the header present?
11013	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11014	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11015	<	cat >conftest.$ac_ext <<_ACEOF
11016	<	/* confdefs.h.  */
11017	<	_ACEOF
11018	<	cat confdefs.h >>conftest.$ac_ext
11019	<	cat >>conftest.$ac_ext <<_ACEOF
11020	<	/* end confdefs.h.  */
11021	<	#include <$ac_header>
11022	<	_ACEOF
11023	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11024	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11025	<	ac_status=$?
11026	<	grep -v '^ *+' conftest.er1 >conftest.err
11027	<	rm -f conftest.er1
11028	<	cat conftest.err >&5
11029	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11030	<	(exit $ac_status); } >/dev/null; then
11031	<	if test -s conftest.err; then
11032	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11033	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11034	<	else
11035	<	ac_cpp_err=
11036	<	fi
11037	<	else
11038	<	ac_cpp_err=yes
11039	<	fi
11040	<	if test -z "$ac_cpp_err"; then
11041	<	ac_header_preproc=yes
11042	<	else
11043	<	echo "$as_me: failed program was:" >&5
11044	<	sed 's/^/| /' conftest.$ac_ext >&5
11045	<
11046	<	ac_header_preproc=no
11047	<	fi
11048	<	rm -f conftest.err conftest.$ac_ext
11049	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11050	<	echo "${ECHO_T}$ac_header_preproc" >&6
11051	<
11052	<	# So?  What about this header?
11053	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11054	<	yes:no: )
11055	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11056	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11057	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11058	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11059	<	ac_header_preproc=yes
11060	<	;;
11061	<	no:yes:* )
11062	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11063	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11064	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11065	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11066	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11067	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11068	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11069	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11070	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11071	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11072	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11073	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11074	<	(
11075	<	cat <<\_ASBOX
11076	<	## ------------------------------ ##
11077	<	## Report this to gezelter@nd.edu ##
11078	<	## ------------------------------ ##
11079	<	_ASBOX
11080	<	) |
11081	<	sed "s/^/$as_me: WARNING:     /" >&2
11082	<	;;
11083	<	esac
11084	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11085	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11086	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11088	<	else
11089	<	eval "$as_ac_Header=\$ac_header_preproc"
11090	<	fi
11091	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11092	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11093	<
11094	<	fi
11095	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11096	<	cat >>confdefs.h <<_ACEOF
11097	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11098	<	_ACEOF
11099	<
11100	<	fi
11101	<
11102	<	done
11103	<
11104	<
11105	<
11106	<
11107	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11108	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11109	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11110	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11111	<	else
11112	<
11113	<	ac_cv_cxx_have_std_iostream=no
11114	<	ac_cv_cxx_need_use_std_iostream=no
11115	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11116	<
11117	<
11118	<	ac_ext=cc
11119	<	ac_cpp='$CXXCPP $CPPFLAGS'
11120	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11121	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11122	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11123	<
11124	<	cat >conftest.$ac_ext <<_ACEOF
11125	<	/* confdefs.h.  */
11126	<	_ACEOF
11127	<	cat confdefs.h >>conftest.$ac_ext
11128	<	cat >>conftest.$ac_ext <<_ACEOF
11129	<	/* end confdefs.h.  */
11130	<
11131	<	#ifdef HAVE_IOSTREAM
11132	<	#include <iostream>
11133	<	#else
11134	<	#include <iostream.h>
11135	<	#endif
11136	<
11137	<	#ifdef FC_DUMMY_MAIN
11138	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11139	<	#  ifdef __cplusplus
11140	<	extern "C"
11141	<	#  endif
11142	<	int FC_DUMMY_MAIN() { return 1; }
11143	<	#endif
11144	<	#endif
11145	<	int
11146	<	main ()
11147	<	{
11148	<	std::cout<<"Hello World"<<std::endl;return 0;
11149	<	;
11150	<	return 0;
11151	<	}
11152	<	_ACEOF
11153	<	rm -f conftest.$ac_objext
11154	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11155	<	(eval $ac_compile) 2>conftest.er1
11156	<	ac_status=$?
11157	<	grep -v '^ *+' conftest.er1 >conftest.err
11158	<	rm -f conftest.er1
11159	<	cat conftest.err >&5
11160	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11161	<	(exit $ac_status); } &&
11162	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11163	<	|| test ! -s conftest.err'
11164	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11165	<	(eval $ac_try) 2>&5
11166	<	ac_status=$?
11167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11168	<	(exit $ac_status); }; } &&
11169	<	{ ac_try='test -s conftest.$ac_objext'
11170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11171	<	(eval $ac_try) 2>&5
11172	<	ac_status=$?
11173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11174	<	(exit $ac_status); }; }; then
11175	<	ac_cv_cxx_have_std_iostream=yes
11176	<	else
11177	<	echo "$as_me: failed program was:" >&5
11178	<	sed 's/^/| /' conftest.$ac_ext >&5
11179	<
11180	<	fi
11181	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11182	<	cat >conftest.$ac_ext <<_ACEOF
11183	<	/* confdefs.h.  */
11184	<	_ACEOF
11185	<	cat confdefs.h >>conftest.$ac_ext
11186	<	cat >>conftest.$ac_ext <<_ACEOF
11187	<	/* end confdefs.h.  */
11188	<
11189	<	#define __USE_STD_IOSTREAM 1
11190	<	#ifdef HAVE_IOSTREAM
11191	<	#include <iostream>
11192	<	#else
11193	<	#include <iostream.h>
11194	<	#endif
11195	<
11196	<	#ifdef FC_DUMMY_MAIN
11197	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11198	<	#  ifdef __cplusplus
11199	<	extern "C"
11200	<	#  endif
11201	<	int FC_DUMMY_MAIN() { return 1; }
11202	<	#endif
11203	<	#endif
11204	<	int
11205	<	main ()
11206	<	{
11207	<	std::cout<<"Hello World"<<std::endl;return 0;
11208	<	;
11209	<	return 0;
11210	<	}
11211	<	_ACEOF
11212	<	rm -f conftest.$ac_objext
11213	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11214	<	(eval $ac_compile) 2>conftest.er1
11215	<	ac_status=$?
11216	<	grep -v '^ *+' conftest.er1 >conftest.err
11217	<	rm -f conftest.er1
11218	<	cat conftest.err >&5
11219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11220	<	(exit $ac_status); } &&
11221	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11222	<	|| test ! -s conftest.err'
11223	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11224	<	(eval $ac_try) 2>&5
11225	<	ac_status=$?
11226	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	<	(exit $ac_status); }; } &&
11228	<	{ ac_try='test -s conftest.$ac_objext'
11229	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11230	<	(eval $ac_try) 2>&5
11231	<	ac_status=$?
11232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11233	<	(exit $ac_status); }; }; then
11234	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11235	<	else
11236	<	echo "$as_me: failed program was:" >&5
11237	<	sed 's/^/| /' conftest.$ac_ext >&5
11238	<
11239	<	fi
11240	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11241	<	ac_ext=cc
11242	<	ac_cpp='$CXXCPP $CPPFLAGS'
11243	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11244	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11245	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11246	<
11247	<	fi
11248	<
11249	<	fi
11250	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11251	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11252	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11253	<
11254	<	cat >>confdefs.h <<\_ACEOF
11255	<	#define HAVE_STD_IOSTREAM 1
11256	<	_ACEOF
11257	<
11258	<	fi
11259	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11260	<
11261	<	cat >>confdefs.h <<\_ACEOF
11262	<	#define __USE_STD_IOSTREAM 1
11263	<	_ACEOF
11264	<
11265	<	fi
11266	<
11267	<
11268	<
11269	<
11270	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11271	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11272	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11274	<	else
11275	<
11276	<	ac_cv_cxx_have_std_stl=no
11277	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11278	<
11279	<
11280	<	ac_ext=cc
11281	<	ac_cpp='$CXXCPP $CPPFLAGS'
11282	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11283	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11284	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11285	<
11286	<	cat >conftest.$ac_ext <<_ACEOF
11287	<	/* confdefs.h.  */
11288	<	_ACEOF
11289	<	cat confdefs.h >>conftest.$ac_ext
11290	<	cat >>conftest.$ac_ext <<_ACEOF
11291	<	/* end confdefs.h.  */
11292	<	#include <list>
11293	<
11294	<	#ifdef FC_DUMMY_MAIN
11295	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11296	<	#  ifdef __cplusplus
11297	<	extern "C"
11298	<	#  endif
11299	<	int FC_DUMMY_MAIN() { return 1; }
11300	<	#endif
11301	<	#endif
11302	<	int
11303	<	main ()
11304	<	{
11305	<	std::list<int> foo;return 0;
11306	<	;
11307	<	return 0;
11308	<	}
11309	<	_ACEOF
11310	<	rm -f conftest.$ac_objext
11311	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11312	<	(eval $ac_compile) 2>conftest.er1
11313	<	ac_status=$?
11314	<	grep -v '^ *+' conftest.er1 >conftest.err
11315	<	rm -f conftest.er1
11316	<	cat conftest.err >&5
11317	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	<	(exit $ac_status); } &&
11319	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11320	<	|| test ! -s conftest.err'
11321	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11322	<	(eval $ac_try) 2>&5
11323	<	ac_status=$?
11324	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11325	<	(exit $ac_status); }; } &&
11326	<	{ ac_try='test -s conftest.$ac_objext'
11327	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11328	<	(eval $ac_try) 2>&5
11329	<	ac_status=$?
11330	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11331	<	(exit $ac_status); }; }; then
11332	<	ac_cv_cxx_have_std_stl=yes
11333	<	else
11334	<	echo "$as_me: failed program was:" >&5
11335	<	sed 's/^/| /' conftest.$ac_ext >&5
11336	<
11337	<	fi
11338	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11339	<	ac_ext=cc
11340	<	ac_cpp='$CXXCPP $CPPFLAGS'
11341	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11342	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11343	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11344	<
11345	<	fi
11346	<
11347	<	fi
11348	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11349	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11350	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11351	<
11352	<	cat >>confdefs.h <<\_ACEOF
11353	<	#define HAVE_STD_STL 1
11354	<	_ACEOF
11355	<
11356	<	fi
11357	<
11358	<
11359	<
11360	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11361	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11362	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11363	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11364	<	else
11365	<
11366	<	ac_cv_cxx_have_fstream_attach=no
11367	<
11368	<
11369	<	ac_ext=cc
11370	<	ac_cpp='$CXXCPP $CPPFLAGS'
11371	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11372	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11373	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11374	<
11375	<	cat >conftest.$ac_ext <<_ACEOF
11376	<	/* confdefs.h.  */
11377	<	_ACEOF
11378	<	cat confdefs.h >>conftest.$ac_ext
11379	<	cat >>conftest.$ac_ext <<_ACEOF
11380	<	/* end confdefs.h.  */
11381	<
11382	<	#ifdef HAVE_IOSTREAM
11383	<	#include <fstream>
11384	<	#else
11385	<	#include <fstream.h>
11386	<	#endif
11387	<	#ifdef HAVE_STD_IOSTREAM
11388	<	using namespace std;
11389	<	#endif
11390	<
11391	<	#ifdef FC_DUMMY_MAIN
11392	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11393	<	#  ifdef __cplusplus
11394	<	extern "C"
11395	<	#  endif
11396	<	int FC_DUMMY_MAIN() { return 1; }
11397	<	#endif
11398	<	#endif
11399	<	int
11400	<	main ()
11401	<	{
11402	<	int fd=0;ofstream s;s.attach(fd);
11403	<	;
11404	<	return 0;
11405	<	}
11406	<	_ACEOF
11407	<	rm -f conftest.$ac_objext
11408	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11409	<	(eval $ac_compile) 2>conftest.er1
11410	<	ac_status=$?
11411	<	grep -v '^ *+' conftest.er1 >conftest.err
11412	<	rm -f conftest.er1
11413	<	cat conftest.err >&5
11414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11415	<	(exit $ac_status); } &&
11416	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11417	<	|| test ! -s conftest.err'
11418	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11419	<	(eval $ac_try) 2>&5
11420	<	ac_status=$?
11421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11422	<	(exit $ac_status); }; } &&
11423	<	{ ac_try='test -s conftest.$ac_objext'
11424	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11425	<	(eval $ac_try) 2>&5
11426	<	ac_status=$?
11427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11428	<	(exit $ac_status); }; }; then
11429	<	ac_cv_cxx_have_fstream_attach=yes
11430	<	else
11431	<	echo "$as_me: failed program was:" >&5
11432	<	sed 's/^/| /' conftest.$ac_ext >&5
11433	<
11434	<	fi
11435	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11436	<	ac_ext=cc
11437	<	ac_cpp='$CXXCPP $CPPFLAGS'
11438	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11439	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11440	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11441	<
11442	<
11443	<	fi
11444	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11445	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11446	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11447	<
11448	<	cat >>confdefs.h <<\_ACEOF
11449	<	#define HAVE_FSTREAM_ATTACH 1
11450	<	_ACEOF
11451	<
11452	<	fi
11453	<
11454	<
11455	<
11456	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11457	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11458	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11460	<	else
11461	<
11462	<	ac_cv_cxx_have_fstream_open=no
11463	<	ac_cv_cxx_fstream_open_prot=no
11464	<
11465	<
11466	<	ac_ext=cc
11467	<	ac_cpp='$CXXCPP $CPPFLAGS'
11468	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11469	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11470	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11471	<
11472	<	# Try with 2 parameters
11473	<	cat >conftest.$ac_ext <<_ACEOF
11474	<	/* confdefs.h.  */
11475	<	_ACEOF
11476	<	cat confdefs.h >>conftest.$ac_ext
11477	<	cat >>conftest.$ac_ext <<_ACEOF
11478	<	/* end confdefs.h.  */
11479	<
11480	<	#ifdef HAVE_IOSTREAM
11481	<	#include <fstream>
11482	<	#else
11483	<	#include <fstream.h>
11484	<	#endif
11485	<	#ifdef HAVE_STD_IOSTREAM
11486	<	using namespace std;
11487	<	#endif
11488	<
11489	<	#ifdef FC_DUMMY_MAIN
11490	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11491	<	#  ifdef __cplusplus
11492	<	extern "C"
11493	<	#  endif
11494	<	int FC_DUMMY_MAIN() { return 1; }
11495	<	#endif
11496	<	#endif
11497	<	int
11498	<	main ()
11499	<	{
11500	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11501	<	;
11502	<	return 0;
11503	<	}
11504	<	_ACEOF
11505	<	rm -f conftest.$ac_objext
11506	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11507	<	(eval $ac_compile) 2>conftest.er1
11508	<	ac_status=$?
11509	<	grep -v '^ *+' conftest.er1 >conftest.err
11510	<	rm -f conftest.er1
11511	<	cat conftest.err >&5
11512	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11513	<	(exit $ac_status); } &&
11514	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11515	<	|| test ! -s conftest.err'
11516	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11517	<	(eval $ac_try) 2>&5
11518	<	ac_status=$?
11519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11520	<	(exit $ac_status); }; } &&
11521	<	{ ac_try='test -s conftest.$ac_objext'
11522	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11523	<	(eval $ac_try) 2>&5
11524	<	ac_status=$?
11525	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11526	<	(exit $ac_status); }; }; then
11527	<	ac_cv_cxx_have_fstream_open=yes
11528	<	else
11529	<	echo "$as_me: failed program was:" >&5
11530	<	sed 's/^/| /' conftest.$ac_ext >&5
11531	<
11532	<	fi
11533	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11534	<	# Try with mode parameter
11535	<	cat >conftest.$ac_ext <<_ACEOF
11536	<	/* confdefs.h.  */
11537	<	_ACEOF
11538	<	cat confdefs.h >>conftest.$ac_ext
11539	<	cat >>conftest.$ac_ext <<_ACEOF
11540	<	/* end confdefs.h.  */
11541	<
11542	<	#ifdef HAVE_IOSTREAM
11543	<	#include <fstream>
11544	<	#else
11545	<	#include <fstream.h>
11546	<	#endif
11547	<	#ifdef HAVE_STD_IOSTREAM
11548	<	using namespace std;
11549	<	#endif
11550	<
11551	<	#ifdef FC_DUMMY_MAIN
11552	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11553	<	#  ifdef __cplusplus
11554	<	extern "C"
11555	<	#  endif
11556	<	int FC_DUMMY_MAIN() { return 1; }
11557	<	#endif
11558	<	#endif
11559	<	int
11560	<	main ()
11561	<	{
11562	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11563	<	;
11564	<	return 0;
11565	<	}
11566	<	_ACEOF
11567	<	rm -f conftest.$ac_objext
11568	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11569	<	(eval $ac_compile) 2>conftest.er1
11570	<	ac_status=$?
11571	<	grep -v '^ *+' conftest.er1 >conftest.err
11572	<	rm -f conftest.er1
11573	<	cat conftest.err >&5
11574	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11575	<	(exit $ac_status); } &&
11576	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11577	<	|| test ! -s conftest.err'
11578	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11579	<	(eval $ac_try) 2>&5
11580	<	ac_status=$?
11581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11582	<	(exit $ac_status); }; } &&
11583	<	{ ac_try='test -s conftest.$ac_objext'
11584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11585	<	(eval $ac_try) 2>&5
11586	<	ac_status=$?
11587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11588	<	(exit $ac_status); }; }; then
11589	<	ac_cv_cxx_fstream_open_prot=yes
11590	<	else
11591	<	echo "$as_me: failed program was:" >&5
11592	<	sed 's/^/| /' conftest.$ac_ext >&5
11593	<
11594	<	fi
11595	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11596	<	ac_ext=cc
11597	<	ac_cpp='$CXXCPP $CPPFLAGS'
11598	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11599	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11600	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11601	<
11602	<
11603	<	fi
11604	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11605	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11606	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11607	<
11608	<	cat >>confdefs.h <<\_ACEOF
11609	<	#define HAVE_FSTREAM_OPEN 1
11610	<	_ACEOF
11611	<
11612	<	fi
11613	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11614	<
11615	<	cat >>confdefs.h <<\_ACEOF
11616	<	#define FSTREAM_OPEN_PROT 1
11617	<	_ACEOF
11618	<
11619	<	fi
11620	<
11621	<
11622	<
11623	<
11624	<
11625	<
11626	<
11627	<	for ac_header in ctype.h iostream fstream sstream strstream
11628	<	do
11629	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11630	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11631	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11632	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11633	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11634	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11635	<	fi
11636	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11637	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11638	<	else
11639	<	# Is the header compilable?
11640	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11641	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11642	<	cat >conftest.$ac_ext <<_ACEOF
11643	<	/* confdefs.h.  */
11644	<	_ACEOF
11645	<	cat confdefs.h >>conftest.$ac_ext
11646	<	cat >>conftest.$ac_ext <<_ACEOF
11647	<	/* end confdefs.h.  */
11648	<	$ac_includes_default
11649	<	#include <$ac_header>
11650	<	_ACEOF
11651	<	rm -f conftest.$ac_objext
11652	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11653	<	(eval $ac_compile) 2>conftest.er1
11654	<	ac_status=$?
11655	<	grep -v '^ *+' conftest.er1 >conftest.err
11656	<	rm -f conftest.er1
11657	<	cat conftest.err >&5
11658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11659	<	(exit $ac_status); } &&
11660	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11661	<	|| test ! -s conftest.err'
11662	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11663	<	(eval $ac_try) 2>&5
11664	<	ac_status=$?
11665	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11666	<	(exit $ac_status); }; } &&
11667	<	{ ac_try='test -s conftest.$ac_objext'
11668	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11669	<	(eval $ac_try) 2>&5
11670	<	ac_status=$?
11671	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11672	<	(exit $ac_status); }; }; then
11673	<	ac_header_compiler=yes
11674	<	else
11675	<	echo "$as_me: failed program was:" >&5
11676	<	sed 's/^/| /' conftest.$ac_ext >&5
11677	<
11678	<	ac_header_compiler=no
11679	<	fi
11680	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11681	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11682	<	echo "${ECHO_T}$ac_header_compiler" >&6
11683	<
11684	<	# Is the header present?
11685	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11686	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11687	<	cat >conftest.$ac_ext <<_ACEOF
11688	<	/* confdefs.h.  */
11689	<	_ACEOF
11690	<	cat confdefs.h >>conftest.$ac_ext
11691	<	cat >>conftest.$ac_ext <<_ACEOF
11692	<	/* end confdefs.h.  */
11693	<	#include <$ac_header>
11694	<	_ACEOF
11695	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11696	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11697	<	ac_status=$?
11698	<	grep -v '^ *+' conftest.er1 >conftest.err
11699	<	rm -f conftest.er1
11700	<	cat conftest.err >&5
11701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	<	(exit $ac_status); } >/dev/null; then
11703	<	if test -s conftest.err; then
11704	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11705	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11706	<	else
11707	<	ac_cpp_err=
11708	<	fi
11709	<	else
11710	<	ac_cpp_err=yes
11711	<	fi
11712	<	if test -z "$ac_cpp_err"; then
11713	<	ac_header_preproc=yes
11714	<	else
11715	<	echo "$as_me: failed program was:" >&5
11716	<	sed 's/^/| /' conftest.$ac_ext >&5
11717	<
11718	<	ac_header_preproc=no
11719	<	fi
11720	<	rm -f conftest.err conftest.$ac_ext
11721	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11722	<	echo "${ECHO_T}$ac_header_preproc" >&6
11723	<
11724	<	# So?  What about this header?
11725	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11726	<	yes:no: )
11727	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11728	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11729	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11730	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11731	<	ac_header_preproc=yes
11732	<	;;
11733	<	no:yes:* )
11734	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11735	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11736	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11737	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11738	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11739	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11740	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11741	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11742	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11743	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11744	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11745	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11746	<	(
11747	<	cat <<\_ASBOX
11748	<	## ------------------------------ ##
11749	<	## Report this to gezelter@nd.edu ##
11750	<	## ------------------------------ ##
11751	<	_ASBOX
11752	<	) |
11753	<	sed "s/^/$as_me: WARNING:     /" >&2
11754	<	;;
11755	<	esac
11756	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11757	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11758	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11759	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11760	<	else
11761	<	eval "$as_ac_Header=\$ac_header_preproc"
11762	<	fi
11763	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11764	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11765	<
11766	<	fi
11767	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11768	<	cat >>confdefs.h <<_ACEOF
11769	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11770	<	_ACEOF
11771	<
11772	<	fi
11773	<
11774	<	done
11775	<
11776	<	# AC_CPP_FUNC
11777	<	# ------------------ #
11778	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11779	<	# If not, perhaps __FUNCTION__ works instead.
11780	<	# If not, we'll just define __func__ to "".
11781	<	# AC_CPP_FUNC
11782	<
11783	<
11784	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11785	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11786	<	if test "${ac_cv_cpp_func+set}" = set; then
11787	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11788	<	else
11789	<	cat >conftest.$ac_ext <<_ACEOF
11790	<	/* confdefs.h.  */
11791	<	_ACEOF
11792	<	cat confdefs.h >>conftest.$ac_ext
11793	<	cat >>conftest.$ac_ext <<_ACEOF
11794	<	/* end confdefs.h.  */
11795	<
11796	<	#ifdef FC_DUMMY_MAIN
11797	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11798	<	#  ifdef __cplusplus
11799	<	extern "C"
11800	<	#  endif
11801	<	int FC_DUMMY_MAIN() { return 1; }
11802	<	#endif
11803	<	#endif
11804	<	int
11805	<	main ()
11806	<	{
11807	<	const char *foo = __func__;
11808	<	;
11809	<	return 0;
11810	<	}
11811	<	_ACEOF
11812	<	rm -f conftest.$ac_objext
11813	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11814	<	(eval $ac_compile) 2>conftest.er1
11815	<	ac_status=$?
11816	<	grep -v '^ *+' conftest.er1 >conftest.err
11817	<	rm -f conftest.er1
11818	<	cat conftest.err >&5
11819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11820	<	(exit $ac_status); } &&
11821	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11822	<	|| test ! -s conftest.err'
11823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11824	<	(eval $ac_try) 2>&5
11825	<	ac_status=$?
11826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11827	<	(exit $ac_status); }; } &&
11828	<	{ ac_try='test -s conftest.$ac_objext'
11829	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11830	<	(eval $ac_try) 2>&5
11831	<	ac_status=$?
11832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11833	<	(exit $ac_status); }; }; then
11834	<	ac_cv_cpp_func=yes
11835	<	else
11836	<	echo "$as_me: failed program was:" >&5
11837	<	sed 's/^/| /' conftest.$ac_ext >&5
11838	<
11839	<	cat >conftest.$ac_ext <<_ACEOF
11840	<	/* confdefs.h.  */
11841	<	_ACEOF
11842	<	cat confdefs.h >>conftest.$ac_ext
11843	<	cat >>conftest.$ac_ext <<_ACEOF
11844	<	/* end confdefs.h.  */
11845	<
11846	<	#ifdef FC_DUMMY_MAIN
11847	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11848	<	#  ifdef __cplusplus
11849	<	extern "C"
11850	<	#  endif
11851	<	int FC_DUMMY_MAIN() { return 1; }
11852	<	#endif
11853	<	#endif
11854	<	int
11855	<	main ()
11856	<	{
11857	<	const char *foo = __FUNCTION__;
11858	<	;
11859	<	return 0;
11860	<	}
11861	<	_ACEOF
11862	<	rm -f conftest.$ac_objext
11863	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11864	<	(eval $ac_compile) 2>conftest.er1
11865	<	ac_status=$?
11866	<	grep -v '^ *+' conftest.er1 >conftest.err
11867	<	rm -f conftest.er1
11868	<	cat conftest.err >&5
11869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11870	<	(exit $ac_status); } &&
11871	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11872	<	|| test ! -s conftest.err'
11873	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11874	<	(eval $ac_try) 2>&5
11875	<	ac_status=$?
11876	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	<	(exit $ac_status); }; } &&
11878	<	{ ac_try='test -s conftest.$ac_objext'
11879	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11880	<	(eval $ac_try) 2>&5
11881	<	ac_status=$?
11882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11883	<	(exit $ac_status); }; }; then
11884	<	ac_cv_cpp_func=__FUNCTION__
11885	<	else
11886	<	echo "$as_me: failed program was:" >&5
11887	<	sed 's/^/| /' conftest.$ac_ext >&5
11888	<
11889	<	ac_cv_cpp_func=no
11890	<	fi
11891	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11892	<	fi
11893	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11894	<	fi
11895	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11896	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11897	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11898	<
11899	<	cat >>confdefs.h <<\_ACEOF
11900	<	#define __func__ __FUNCTION__
11901	<	_ACEOF
11902	<
11903	<	elif test $ac_cv_cpp_func = no; then
11904	<
11905	<	cat >>confdefs.h <<\_ACEOF
11906	<	#define __func__ ""
11907	<	_ACEOF
11908	<
11909	<	fi
11910	<
11911	<
11912	<
11913	<
11914	<
11915	<	case $debug in
11916	<	1)
11917	<	;;
11918	<	*)
11919	<
11920	<
11921	<
11922	<
11923	<	# Try to determine "good" native compiler flags if none specified on command
11924	<	# line
11925	<
11926	<	if test "$ac_test_FFLAGS" != "set"; then
11927	<	FCFLAGS=""
11928	<	case "${host_cpu}-${host_os}" in
11929	<
11930	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11931	<	FCFLAGS="-O3 -ip -no-prec-div"
11932	<	fi;;
11933	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11934	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11935	<	fi;;
11936	<	powerpc*-aix*)
11937	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11938	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11939	<	echo "*******************************************************"
11940	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11941	<	echo "*  recommended that you use                           *"
11942	<	echo "*                                                     *"
11943	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11944	<	echo "*                                 ^^^                 *"
11945	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11946	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11947	<	echo "*******************************************************"
11948	<	fi;;
11949	<	*darwin*)
11950	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11951	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11952	<	fi
11953	<	if test "$FC" = ifort; then
11954	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11955	<	fi;;
11956	<	esac
11957	<
11958	<	if test -n "$CPU_FLAGS"; then
11959	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11960	<	fi
11961	<
11962	<	if test -z "$FCFLAGS"; then
11963	<	echo ""
11964	<	echo "*********************************************************"
11965	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11966	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11967	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11968	<	echo "*********************************************************"
11969	<	echo ""
11970	<	FCFLAGS="-O3"
11971	<	fi
11972	<
11973	<
11974	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11975	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11976	<	if test "${ac_guessed_f90flags+set}" = set; then
11977	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11978	<	else
11979	<
11980	<
11981	<
11982	<	ac_ext=${FC_SRCEXT-f}
11983	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11984	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11985	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11986	<
11987	<	echo 'program main' > conftest.$ac_ext
11988	<	echo 'end program main' >> conftest.$ac_ext
11989	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11990	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11991	<	(eval $ac_compile) 2>&5
11992	<	ac_status=$?
11993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11994	<	(exit $ac_status); }; then
11995	<	ac_guessed_f90flags=yes
11996	<	else
11997	<	ac_guessed_f90flags=no
11998	<	fi
11999	<	rm -f conftest*
12000	<	ac_ext=cc
12001	<	ac_cpp='$CXXCPP $CPPFLAGS'
12002	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12003	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12004	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12005	<
12006	<
12007	<	fi
12008	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12009	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12010	<	if test "$ac_guessed_f90flags" = yes; then
12011	<	:
12012	<
12013	<	else
12014	<	:
12015	<
12016	<	echo ""
12017	<	echo "**********************************************************"
12018	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12019	<	echo "* your compiler.                                        *"
12020	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12021	<	echo "*********************************************************"
12022	<	echo ""
12023	<	FCFLAGS=""
12024	<
12025	<	fi
12026	<
12027	<
12028	<	fi
12029	<
12030	<
12031	<
12032	<
12033	<
12034	<
12035	<
12036	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12037	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12038	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12040	<	else
12041	<
12042	<	cat > conftest.c <<EOF
12043	<	#ifdef __GNUC__
12044	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12045	<	no;
12046	<	#else
12047	<	yes;
12048	<	#endif
12049	<	#endif
12050	<	EOF
12051	<	if { ac_try='${CC-cc} -E conftest.c'
12052	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12053	<	(eval $ac_try) 2>&5
12054	<	ac_status=$?
12055	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12057	<	ac_cv_prog_really_gcc=yes
12058	<	else
12059	<	ac_cv_prog_really_gcc=no
12060	<	fi
12061	<
12062	<	fi
12063	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12064	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12065	<	if test "$ac_cv_prog_really_gcc" = yes; then
12066	<	:
12067	<
12068	<	else
12069	<	:
12070	<
12071	<	fi
12072	<
12073	<
12074	<	# Try to determine "good" native compiler flags if none specified on command
12075	<	# line
12076	<	if test "$ac_test_CFLAGS" != "set"; then
12077	<	CFLAGS=""
12078	<	case "${host_cpu}-${host_os}" in
12079	<
12080	<	*linux*) if test "$CC" = icc; then
12081	<	CFLAGS="-O"
12082	<	fi;;
12083	<	sparc-solaris2*) if test "$CC" = cc; then
12084	<	CFLAGS="-O -dalign"
12085	<	fi;;
12086	<
12087	<	alpha*-osf*)  if test "$CC" = cc; then
12088	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12089	<	fi;;
12090	<
12091	<	hppa*-hpux*)  if test "$CC" = cc; then
12092	<	CFLAGS="-Ae +O3 +Oall"
12093	<	fi;;
12094	<
12095	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12096	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12097	<	fi;;
12098	<	powerpc*-aix*)
12099	<	if test "$CC" = cc -o "$CC" = xlc; then
12100	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12101	<	echo "*******************************************************"
12102	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12103	<	echo "*  recommended that you use                           *"
12104	<	echo "*                                                     *"
12105	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12106	<	echo "*                                 ^^^                 *"
12107	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12108	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12109	<	echo "*******************************************************"
12110	<	fi;;
12111	<	*darwin*)
12112	<	if test "$CC" = xlc -o "$CC" = cc; then
12113	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12114	<	fi
12115	<	if test "$CC" = icc; then
12116	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12117	<	fi;;
12118	<	esac
12119	<
12120	<	# use default flags for gcc on all systems
12121	<	if test $ac_cv_prog_really_gcc = yes; then
12122	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12123	<	fi
12124	<
12125	<	# test for gcc-specific flags:
12126	<	if test $ac_cv_prog_really_gcc = yes; then
12127	<	# -malign-double for x86 systems
12128	<
12129	<
12130	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12131	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12132	<	if test "${ac_align_double+set}" = set; then
12133	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12134	<	else
12135	<	echo 'void f(){}' > conftest.c
12136	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12137	<	ac_align_double=yes
12138	<	else
12139	<	ac_align_double=no
12140	<	fi
12141	<	rm -f conftest*
12142	<
12143	<	fi
12144	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12145	<	echo "${ECHO_T}$ac_align_double" >&6
12146	<	if test "$ac_align_double" = yes; then
12147	<	:
12148	<	CFLAGS="$CFLAGS -malign-double"
12149	<	else
12150	<	:
12151	<
12152	<	fi
12153	<
12154	<	# -fstrict-aliasing for gcc-2.95+
12155	<
12156	<
12157	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12158	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12159	<	if test "${ac_fstrict_aliasing+set}" = set; then
12160	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12161	<	else
12162	<	echo 'void f(){}' > conftest.c
12163	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12164	<	ac_fstrict_aliasing=yes
12165	<	else
12166	<	ac_fstrict_aliasing=no
12167	<	fi
12168	<	rm -f conftest*
12169	<
12170	<	fi
12171	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12172	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12173	<	if test "$ac_fstrict_aliasing" = yes; then
12174	<	:
12175	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12176	<	else
12177	<	:
12178	<
12179	<	fi
12180	<
12181	<	fi
12182	<
12183	<	CPU_FLAGS=""
12184	<	if test $ac_cv_prog_really_gcc = yes; then
12185	<	case "${host_cpu}" in
12186	<	i586*)
12187	<
12188	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12189	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12190	<	if test "${ac_cpu_pentium+set}" = set; then
12191	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12192	<	else
12193	<	echo 'void f(){}' > conftest.c
12194	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12195	<	ac_cpu_pentium=yes
12196	<	else
12197	<	ac_cpu_pentium=no
12198	<	fi
12199	<	rm -f conftest*
12200	<
12201	<	fi
12202	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12203	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12204	<	if test "$ac_cpu_pentium" = yes; then
12205	<	:
12206	<	CPU_FLAGS=-mcpu=pentium
12207	<	else
12208	<	:
12209	<
12210	<
12211	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12212	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12213	<	if test "${ac_pentium+set}" = set; then
12214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12215	<	else
12216	<	echo 'void f(){}' > conftest.c
12217	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12218	<	ac_pentium=yes
12219	<	else
12220	<	ac_pentium=no
12221	<	fi
12222	<	rm -f conftest*
12223	<
12224	<	fi
12225	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12226	<	echo "${ECHO_T}$ac_pentium" >&6
12227	<	if test "$ac_pentium" = yes; then
12228	<	:
12229	<	CPU_FLAGS=-mpentium
12230	<	else
12231	<	:
12232	<
12233	<	fi
12234	<
12235	<	fi
12236	<
12237	<	;;
12238	<	i686*)
12239	<
12240	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12241	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12242	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12244	<	else
12245	<	echo 'void f(){}' > conftest.c
12246	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12247	<	ac_cpu_pentiumpro=yes
12248	<	else
12249	<	ac_cpu_pentiumpro=no
12250	<	fi
12251	<	rm -f conftest*
12252	<
12253	<	fi
12254	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12255	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12256	<	if test "$ac_cpu_pentiumpro" = yes; then
12257	<	:
12258	<	CPU_FLAGS=-mcpu=pentiumpro
12259	<	else
12260	<	:
12261	<
12262	<
12263	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12264	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12265	<	if test "${ac_pentiumpro+set}" = set; then
12266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12267	<	else
12268	<	echo 'void f(){}' > conftest.c
12269	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12270	<	ac_pentiumpro=yes
12271	<	else
12272	<	ac_pentiumpro=no
12273	<	fi
12274	<	rm -f conftest*
12275	<
12276	<	fi
12277	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12278	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12279	<	if test "$ac_pentiumpro" = yes; then
12280	<	:
12281	<	CPU_FLAGS=-mpentiumpro
12282	<	else
12283	<	:
12284	<
12285	<	fi
12286	<
12287	<	fi
12288	<
12289	<	;;
12290	<	powerpc*)
12291	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12292	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12293	<	if test -n "$is60x"; then
12294	<
12295	<
12296	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12297	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12298	<	if test "${ac_m_cpu_60x+set}" = set; then
12299	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12300	<	else
12301	<	echo 'void f(){}' > conftest.c
12302	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12303	<	ac_m_cpu_60x=yes
12304	<	else
12305	<	ac_m_cpu_60x=no
12306	<	fi
12307	<	rm -f conftest*
12308	<
12309	<	fi
12310	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12311	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12312	<	if test "$ac_m_cpu_60x" = yes; then
12313	<	:
12314	<	CPU_FLAGS=-mcpu=$cputype
12315	<	else
12316	<	:
12317	<
12318	<	fi
12319	<
12320	<	elif test "$cputype" = 750; then
12321	<
12322	<
12323	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12324	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12325	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12326	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12327	<	else
12328	<
12329	<	cat > conftest.c <<EOF
12330	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12331	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12332	<	yes;
12333	<	#  endif
12334	<	#endif
12335	<	EOF
12336	<	if { ac_try='${CC-cc} -E conftest.c'
12337	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12338	<	(eval $ac_try) 2>&5
12339	<	ac_status=$?
12340	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12341	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12342	<	ac_cv_prog_gcc_2_95=yes
12343	<	else
12344	<	ac_cv_prog_gcc_2_95=no
12345	<	fi
12346	<
12347	<	fi
12348	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12349	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12350	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12351	<	:
12352	<
12353	<
12354	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12355	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12356	<	if test "${ac_m_cpu_750+set}" = set; then
12357	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12358	<	else
12359	<	echo 'void f(){}' > conftest.c
12360	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12361	<	ac_m_cpu_750=yes
12362	<	else
12363	<	ac_m_cpu_750=no
12364	<	fi
12365	<	rm -f conftest*
12366	<
12367	<	fi
12368	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12369	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12370	<	if test "$ac_m_cpu_750" = yes; then
12371	<	:
12372	<	CPU_FLAGS=-mcpu=750
12373	<	else
12374	<	:
12375	<
12376	<	fi
12377	<
12378	<	else
12379	<	:
12380	<
12381	<	fi
12382	<
12383	<	fi
12384	<	if test -z "$CPU_FLAGS"; then
12385	<
12386	<
12387	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12388	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12389	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12391	<	else
12392	<	echo 'void f(){}' > conftest.c
12393	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12394	<	ac_m_cpu_powerpc=yes
12395	<	else
12396	<	ac_m_cpu_powerpc=no
12397	<	fi
12398	<	rm -f conftest*
12399	<
12400	<	fi
12401	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12402	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12403	<	if test "$ac_m_cpu_powerpc" = yes; then
12404	<	:
12405	<	CPU_FLAGS=-mcpu=powerpc
12406	<	else
12407	<	:
12408	<
12409	<	fi
12410	<
12411	<	fi
12412	<	if test -z "$CPU_FLAGS"; then
12413	<
12414	<
12415	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12416	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12417	<	if test "${ac_m_powerpc+set}" = set; then
12418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12419	<	else
12420	<	echo 'void f(){}' > conftest.c
12421	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12422	<	ac_m_powerpc=yes
12423	<	else
12424	<	ac_m_powerpc=no
12425	<	fi
12426	<	rm -f conftest*
12427	<
12428	<	fi
12429	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12430	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12431	<	if test "$ac_m_powerpc" = yes; then
12432	<	:
12433	<	CPU_FLAGS=-mpowerpc
12434	<	else
12435	<	:
12436	<
12437	<	fi
12438	<
12439	<	fi
12440	<	esac
12441	<	fi
12442	<
12443	<	if test -n "$CPU_FLAGS"; then
12444	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12445	<	fi
12446	<
12447	<	if test -z "$CFLAGS"; then
12448	<	echo ""
12449	<	echo "********************************************************"
12450	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12451	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12452	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12453	<	echo "********************************************************"
12454	<	echo ""
12455	<	CFLAGS="-O3"
12456	<	fi
12457	<
12458	<
12459	<
12460	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12461	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12462	<	if test "${ac_guessed_cflags+set}" = set; then
12463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12464	<	else
12465	<	echo 'void f(){}' > conftest.c
12466	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12467	<	ac_guessed_cflags=yes
12468	<	else
12469	<	ac_guessed_cflags=no
12470	<	fi
12471	<	rm -f conftest*
12472	<
12473	<	fi
12474	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12475	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12476	<	if test "$ac_guessed_cflags" = yes; then
12477	<	:
12478	<
12479	<	else
12480	<	:
12481	<
12482	<	echo ""
12483	<	echo "********************************************************"
12484	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12485	<	echo "* your compiler.                                       *"
12486	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12487	<	echo "********************************************************"
12488	<	echo ""
12489	<	CFLAGS=""
12490	<
12491	<	fi
12492	<
12493	<
12494	<	fi
12495	<
12496	<
12497	<
12498	<
12499	<
12500	<
12501	<
12502	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12503	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12504	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12505	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12506	<	else
12507	<
12508	<	cat > conftest.cpp <<EOF
12509	<	#ifdef __GNUC__
12510	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12511	<	no;
12512	<	#else
12513	<	yes;
12514	<	#endif
12515	<	#endif
12516	<	EOF
12517	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12519	<	(eval $ac_try) 2>&5
12520	<	ac_status=$?
12521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12522	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12523	<	ac_cv_prog_really_gxx=yes
12524	<	else
12525	<	ac_cv_prog_really_gxx=no
12526	<	fi
12527	<
12528	<	fi
12529	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12530	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12531	<	if test "$ac_cv_prog_really_gxx" = yes; then
12532	<	:
12533	<
12534	<	else
12535	<	:
12536	<
12537	<	fi
12538	<
12539	<
12540	<	# Try to determine "good" native compiler flags if none specified on command
12541	<	# line
12542	<	if test "$ac_test_CXXFLAGS" != "set"; then
12543	<	CXXFLAGS=""
12544	<	case "${host_cpu}-${host_os}" in
12545	<
12546	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12547	<	CXXFLAGS="-O"
12548	<	fi;;
12549	<	sparc-solaris2*) if test "$CXX" = CC; then
12550	<	CXXFLAGS="-features=extensions -O -dalign"
12551	<	fi;;
12552	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12553	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12554	<	fi;;
12555	<	powerpc*-aix*)
12556	<	if test "$CXX" = xlC; then
12557	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12558	<	echo "*******************************************************"
12559	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12560	<	echo "*  recommended that you use                           *"
12561	<	echo "*                                                     *"
12562	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12563	<	echo "*                                 ^^^                 *"
12564	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12565	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12566	<	echo "*******************************************************"
12567	<	fi;;
12568	<	*darwin*)
12569	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12570	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12571	<	fi
12572	<	if test "$CXX" = icpc; then
12573	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12574	<	fi;;
12575	<	esac
12576	<
12577	<	# use default flags for gcc on all systems
12578	<	if test $ac_cv_prog_really_gxx = yes; then
12579	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12580	<	fi
12581	<
12582	<	# test for gcc-specific flags:
12583	<	if test $ac_cv_prog_really_gxx = yes; then
12584	<	# -malign-double for x86 systems
12585	<
12586	<
12587	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12588	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12589	<	if test "${ac_align_double+set}" = set; then
12590	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12591	<	else
12592	<	echo 'void f(){}' > conftest.cpp
12593	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12594	<	ac_align_double=yes
12595	<	else
12596	<	ac_align_double=no
12597	<	fi
12598	<	rm -f conftest*
12599	<
12600	<	fi
12601	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12602	<	echo "${ECHO_T}$ac_align_double" >&6
12603	<	if test "$ac_align_double" = yes; then
12604	<	:
12605	<	CXXFLAGS="$CXXFLAGS -malign-double"
12606	<	else
12607	<	:
12608	<
12609	<	fi
12610	<
12611	<	# -fstrict-aliasing for gcc-2.95+
12612	<
12613	<
12614	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12615	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12616	<	if test "${ac_fstrict_aliasing+set}" = set; then
12617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12618	<	else
12619	<	echo 'void f(){}' > conftest.cpp
12620	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12621	<	ac_fstrict_aliasing=yes
12622	<	else
12623	<	ac_fstrict_aliasing=no
12624	<	fi
12625	<	rm -f conftest*
12626	<
12627	<	fi
12628	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12629	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12630	<	if test "$ac_fstrict_aliasing" = yes; then
12631	<	:
12632	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12633	<	else
12634	<	:
12635	<
12636	<	fi
12637	<
12638	<	fi
12639	<
12640	<	CPU_FLAGS=""
12641	<	if test $ac_cv_prog_really_gxx = yes; then
12642	<	case "${host_cpu}" in
12643	<	i586*)
12644	<
12645	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12646	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12647	<	if test "${ac_cpu_pentium+set}" = set; then
12648	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12649	<	else
12650	<	echo 'void f(){}' > conftest.cpp
12651	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12652	<	ac_cpu_pentium=yes
12653	<	else
12654	<	ac_cpu_pentium=no
12655	<	fi
12656	<	rm -f conftest*
12657	<
12658	<	fi
12659	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12660	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12661	<	if test "$ac_cpu_pentium" = yes; then
12662	<	:
12663	<	CPU_FLAGS=-mcpu=pentium
12664	<	else
12665	<	:
12666	<
12667	<
12668	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12669	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12670	<	if test "${ac_pentium+set}" = set; then
12671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12672	<	else
12673	<	echo 'void f(){}' > conftest.cpp
12674	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12675	<	ac_pentium=yes
12676	<	else
12677	<	ac_pentium=no
12678	<	fi
12679	<	rm -f conftest*
12680	<
12681	<	fi
12682	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12683	<	echo "${ECHO_T}$ac_pentium" >&6
12684	<	if test "$ac_pentium" = yes; then
12685	<	:
12686	<	CPU_FLAGS=-mpentium
12687	<	else
12688	<	:
12689	<
12690	<	fi
12691	<
12692	<	fi
12693	<
12694	<	;;
12695	<	i686*)
12696	<
12697	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12698	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12699	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12701	<	else
12702	<	echo 'void f(){}' > conftest.cpp
12703	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12704	<	ac_cpu_pentiumpro=yes
12705	<	else
12706	<	ac_cpu_pentiumpro=no
12707	<	fi
12708	<	rm -f conftest*
12709	<
12710	<	fi
12711	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12712	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12713	<	if test "$ac_cpu_pentiumpro" = yes; then
12714	<	:
12715	<	CPU_FLAGS=-mcpu=pentiumpro
12716	<	else
12717	<	:
12718	<
12719	<
12720	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12721	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12722	<	if test "${ac_pentiumpro+set}" = set; then
12723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12724	<	else
12725	<	echo 'void f(){}' > conftest.cpp
12726	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12727	<	ac_pentiumpro=yes
12728	<	else
12729	<	ac_pentiumpro=no
12730	<	fi
12731	<	rm -f conftest*
12732	<
12733	<	fi
12734	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12735	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12736	<	if test "$ac_pentiumpro" = yes; then
12737	<	:
12738	<	CPU_FLAGS=-mpentiumpro
12739	<	else
12740	<	:
12741	<
12742	<	fi
12743	<
12744	<	fi
12745	<
12746	<	;;
12747	<	powerpc*)
12748	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12749	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12750	<	if test -n "$is60x"; then
12751	<
12752	<
12753	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12754	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12755	<	if test "${ac_m_cpu_60x+set}" = set; then
12756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12757	<	else
12758	<	echo 'void f(){}' > conftest.cpp
12759	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12760	<	ac_m_cpu_60x=yes
12761	<	else
12762	<	ac_m_cpu_60x=no
12763	<	fi
12764	<	rm -f conftest*
12765	<
12766	<	fi
12767	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12768	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12769	<	if test "$ac_m_cpu_60x" = yes; then
12770	<	:
12771	<	CPU_FLAGS=-mcpu=$cputype
12772	<	else
12773	<	:
12774	<
12775	<	fi
12776	<
12777	<	elif test "$cputype" = 750; then
12778	<
12779	<
12780	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12781	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12782	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12783	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12784	<	else
12785	<
12786	<	cat > conftest.cpp <<EOF
12787	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12788	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12789	<	yes;
12790	<	#  endif
12791	<	#endif
12792	<	EOF
12793	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12794	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12795	<	(eval $ac_try) 2>&5
12796	<	ac_status=$?
12797	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12798	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12799	<	ac_cv_prog_gxx_2_95=yes
12800	<	else
12801	<	ac_cv_prog_gxx_2_95=no
12802	<	fi
12803	<
12804	<	fi
12805	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12806	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12807	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12808	<	:
12809	<
12810	<
12811	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12812	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12813	<	if test "${ac_m_cpu_750+set}" = set; then
12814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12815	<	else
12816	<	echo 'void f(){}' > conftest.cpp
12817	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12818	<	ac_m_cpu_750=yes
12819	<	else
12820	<	ac_m_cpu_750=no
12821	<	fi
12822	<	rm -f conftest*
12823	<
12824	<	fi
12825	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12826	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12827	<	if test "$ac_m_cpu_750" = yes; then
12828	<	:
12829	<	CPU_FLAGS=-mcpu=750
12830	<	else
12831	<	:
12832	<
12833	<	fi
12834	<
12835	<	else
12836	<	:
12837	<
12838	<	fi
12839	<
12840	<	fi
12841	<	if test -z "$CPU_FLAGS"; then
12842	<
12843	<
12844	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12845	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12846	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12847	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12848	<	else
12849	<	echo 'void f(){}' > conftest.cpp
12850	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12851	<	ac_m_cpu_powerpc=yes
12852	<	else
12853	<	ac_m_cpu_powerpc=no
12854	<	fi
12855	<	rm -f conftest*
12856	<
12857	<	fi
12858	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12859	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12860	<	if test "$ac_m_cpu_powerpc" = yes; then
12861	<	:
12862	<	CPU_FLAGS=-mcpu=powerpc
12863	<	else
12864	<	:
12865	<
12866	<	fi
12867	<
12868	<	fi
12869	<	if test -z "$CPU_FLAGS"; then
12870	<
12871	<
12872	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12873	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12874	<	if test "${ac_m_powerpc+set}" = set; then
12875	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12876	<	else
12877	<	echo 'void f(){}' > conftest.cpp
12878	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12879	<	ac_m_powerpc=yes
12880	<	else
12881	<	ac_m_powerpc=no
12882	<	fi
12883	<	rm -f conftest*
12884	<
12885	<	fi
12886	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12887	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12888	<	if test "$ac_m_powerpc" = yes; then
12889	<	:
12890	<	CPU_FLAGS=-mpowerpc
12891	<	else
12892	<	:
12893	<
12894	<	fi
12895	<
12896	<	fi
12897	<	esac
12898	<	fi
12899	<
12900	<	if test -n "$CPU_FLAGS"; then
12901	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12902	<	fi
12903	<
12904	<	if test -z "$CXXFLAGS"; then
12905	<	echo ""
12906	<	echo "**********************************************************"
12907	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12908	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12909	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12910	<	echo "**********************************************************"
12911	<	echo ""
12912	<	CXXFLAGS="-O3"
12913	<	fi
12914	<
12915	<
12916	<
12917	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12918	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12919	<	if test "${ac_guessed_cxxflags+set}" = set; then
12920	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12921	<	else
12922	<	echo 'void f(){}' > conftest.cpp
12923	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12924	<	ac_guessed_cxxflags=yes
12925	<	else
12926	<	ac_guessed_cxxflags=no
12927	<	fi
12928	<	rm -f conftest*
12929	<
12930	<	fi
12931	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12932	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12933	<	if test "$ac_guessed_cxxflags" = yes; then
12934	<	:
12935	<
12936	<	else
12937	<	:
12938	<
12939	<	echo ""
12940	<	echo "**********************************************************"
12941	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12942	<	echo "* your compiler.                                         *"
12943	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12944	<	echo "**********************************************************"
12945	<	echo ""
12946	<	CXXFLAGS=""
12947	<
12948	<	fi
12949	<
12950	<
12951	<	fi
12952	<
12953	<	;;
12954	<	esac
12955	<
12956	<
12957	<	cat >>confdefs.h <<\_ACEOF
12958	<	#define OBAPI
12959	<	_ACEOF
12960	<
12961	<
12962	<
12963	<
12964	<	# Check whether --with-mpi or --without-mpi was given.
12965	<	if test "${with_mpi+set}" = set; then
12966	<	withval="$with_mpi"
12967	<	with_mpi=$withval
12968	<	else
12969	<	with_mpi="no"
12970	<	fi;
12971	<
12972	<	case "x$with_mpi" in
12973	<	xyes | "x")  USE_MPI=yes;;
12974	<	xno) USE_MPI=no ;;
12975	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12976	<	esac
12977	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12978	<	MPI="/usr/local"
12979	<	fi
12980	<	if test "$USE_MPI" = "yes"; then
12981	<
12982	<
12983	<	# Set variables...
12984	<	MPI_LIB_DIR="$MPI/lib"
12985	<	MPI_INC_DIR="$MPI/include"
12986	<
12987	<
12988	<
12989	<	ac_ext=c
12990	<	ac_cpp='$CPP $CPPFLAGS'
12991	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12992	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12993	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12994	<
12995	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12996	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12997	<	have_mpi_h=0
12998	<	rm -f conftest*
12999	<	echo '#include <mpi.h>' > conftest.c
13000	<	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
13001	<	echo "$as_me:$LINENO: result: yes" >&5
13002	<	echo "${ECHO_T}yes" >&6
13003	<	have_mpi_h=1
13004	<	else
13005	<	if test -s conftest.out ; then
13006	<	cat conftest.out >> config.log
13007	<	fi
13008	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13009	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13010	<	USE_MPI="no"
13011	<	fi
13012	<	rm -f conftest*
13013	<	if test "$have_mpi_h" = 1; then
13014	<
13015	<	cat >>confdefs.h <<\_ACEOF
13016	<	#define HAVE_MPI_H 1
13017	<	_ACEOF
13018	<
13019	<	fi
13020	<
13021	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13022	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13023	<
13024	<
13025	<	ac_ext=${FC_SRCEXT-f}
13026	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
13027	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
13028	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13029	<
13030	<	ac_save_ext=$ac_ext
13031	<	ac_ext=F90
13032	<	ac_save_FCFLAGS=$FCFLAGS
13033	<	have_mpif_h=0
13034	<	rm -f conftest*
13035	<	cat >conftest.$ac_ext <<EOF
13036	<	program main
13037	<	include 'mpif.h'
13038	<	end
13039	<	EOF
13040	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13041	<	echo "$as_me:$LINENO: result: yes" >&5
13042	<	echo "${ECHO_T}yes" >&6
13043	<	MPI_F90_INC="$MPI_INC_DIR"
13044	<	have_mpif_h=1
13045	<	else
13046	<	if test -s conftest.out ; then
13047	<	cat conftest.out >> config.log
13048	<	fi
13049	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13050	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13051	<	USE_MPI="no"
13052	<	fi
13053	<	rm -f conftest*
13054	<
13055	<	if test "$have_mpif_h" = 1; then
13056	<
13057	<	cat >>confdefs.h <<\_ACEOF
13058	<	#define HAVE_MPIF_H 1
13059	<	_ACEOF
13060	<
13061	<	fi
13062	<	FCFLAGS=$ac_save_FCFLAGS
13063	<	ac_ext=$ac_save_ext
13064	<	ac_ext=c
13065	<	ac_cpp='$CPP $CPPFLAGS'
13066	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13067	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13068	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13069	<
13070	<
13071	<	ac_ext=c
13072	<	ac_cpp='$CPP $CPPFLAGS'
13073	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13074	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13075	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13076	<
13077	<	ac_save_LDFLAGS=$LDFLAGS
13078	<	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
13079	<
13080	<	if test x = x"$MPI_LIB"; then
13081	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13082	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13083	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13084	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13085	<	else
13086	<	ac_check_lib_save_LIBS=$LIBS
13087	<	LIBS="-lmpich  $LIBS"
13088	<	cat >conftest.$ac_ext <<_ACEOF
13089	<	/* confdefs.h.  */
13090	<	_ACEOF
13091	<	cat confdefs.h >>conftest.$ac_ext
13092	<	cat >>conftest.$ac_ext <<_ACEOF
13093	<	/* end confdefs.h.  */
13094	<
13095	<	/* Override any gcc2 internal prototype to avoid an error.  */
13096	<	#ifdef __cplusplus
13097	<	extern "C"
13098	<	#endif
13099	<	/* We use char because int might match the return type of a gcc2
13100	<	builtin and then its argument prototype would still apply.  */
13101	<	char MPI_Init ();
13102	<	#ifdef FC_DUMMY_MAIN
13103	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13104	<	#  ifdef __cplusplus
13105	<	extern "C"
13106	<	#  endif
13107	<	int FC_DUMMY_MAIN() { return 1; }
13108	<	#endif
13109	<	#endif
13110	<	int
13111	<	main ()
13112	<	{
13113	<	MPI_Init ();
13114	<	;
13115	<	return 0;
13116	<	}
13117	<	_ACEOF
13118	<	rm -f conftest.$ac_objext conftest$ac_exeext
13119	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13120	<	(eval $ac_link) 2>conftest.er1
13121	<	ac_status=$?
13122	<	grep -v '^ *+' conftest.er1 >conftest.err
13123	<	rm -f conftest.er1
13124	<	cat conftest.err >&5
13125	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13126	<	(exit $ac_status); } &&
13127	<	{ ac_try='test -z "$ac_c_werror_flag"
13128	<	|| test ! -s conftest.err'
13129	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13130	<	(eval $ac_try) 2>&5
13131	<	ac_status=$?
13132	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13133	<	(exit $ac_status); }; } &&
13134	<	{ ac_try='test -s conftest$ac_exeext'
13135	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13136	<	(eval $ac_try) 2>&5
13137	<	ac_status=$?
13138	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13139	<	(exit $ac_status); }; }; then
13140	<	ac_cv_lib_mpich_MPI_Init=yes
13141	<	else
13142	<	echo "$as_me: failed program was:" >&5
13143	<	sed 's/^/| /' conftest.$ac_ext >&5
13144	<
13145	<	ac_cv_lib_mpich_MPI_Init=no
13146	<	fi
13147	<	rm -f conftest.err conftest.$ac_objext \
13148	<	conftest$ac_exeext conftest.$ac_ext
13149	<	LIBS=$ac_check_lib_save_LIBS
13150	<	fi
13151	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13152	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13153	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13154	<	MPI_LIB="-lmpich"
13155	<	fi
13156	<
13157	<	fi
13158	<	$as_unset ac_cv_lib_mpich_MPI_Init
13159	<	if test x = x"$MPI_LIB"; then
13160	<	echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
13161	<	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6
13162	<	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
13163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13164	<	else
13165	<	ac_check_lib_save_LIBS=$LIBS
13166	<	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
13167	<	cat >conftest.$ac_ext <<_ACEOF
13168	<	/* confdefs.h.  */
13169	<	_ACEOF
13170	<	cat confdefs.h >>conftest.$ac_ext
13171	<	cat >>conftest.$ac_ext <<_ACEOF
13172	<	/* end confdefs.h.  */
13173	<
13174	<	/* Override any gcc2 internal prototype to avoid an error.  */
13175	<	#ifdef __cplusplus
13176	<	extern "C"
13177	<	#endif
13178	<	/* We use char because int might match the return type of a gcc2
13179	<	builtin and then its argument prototype would still apply.  */
13180	<	char MPI_Init ();
13181	<	#ifdef FC_DUMMY_MAIN
13182	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13183	<	#  ifdef __cplusplus
13184	<	extern "C"
13185	<	#  endif
13186	<	int FC_DUMMY_MAIN() { return 1; }
13187	<	#endif
13188	<	#endif
13189	<	int
13190	<	main ()
13191	<	{
13192	<	MPI_Init ();
13193	<	;
13194	<	return 0;
13195	<	}
13196	<	_ACEOF
13197	<	rm -f conftest.$ac_objext conftest$ac_exeext
13198	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13199	<	(eval $ac_link) 2>conftest.er1
13200	<	ac_status=$?
13201	<	grep -v '^ *+' conftest.er1 >conftest.err
13202	<	rm -f conftest.er1
13203	<	cat conftest.err >&5
13204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13205	<	(exit $ac_status); } &&
13206	<	{ ac_try='test -z "$ac_c_werror_flag"
13207	<	|| test ! -s conftest.err'
13208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13209	<	(eval $ac_try) 2>&5
13210	<	ac_status=$?
13211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13212	<	(exit $ac_status); }; } &&
13213	<	{ ac_try='test -s conftest$ac_exeext'
13214	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13215	<	(eval $ac_try) 2>&5
13216	<	ac_status=$?
13217	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13218	<	(exit $ac_status); }; }; then
13219	<	ac_cv_lib_pmpich_MPI_Init=yes
13220	<	else
13221	<	echo "$as_me: failed program was:" >&5
13222	<	sed 's/^/| /' conftest.$ac_ext >&5
13223	<
13224	<	ac_cv_lib_pmpich_MPI_Init=no
13225	<	fi
13226	<	rm -f conftest.err conftest.$ac_objext \
13227	<	conftest$ac_exeext conftest.$ac_ext
13228	<	LIBS=$ac_check_lib_save_LIBS
13229	<	fi
13230	<	echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
13231	<	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6
13232	<	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
13233	<	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
13234	<	fi
13235	<
13236	<	fi
13237	<	if test x = x"$MPI_LIB"; then
13238	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13239	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13240	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13241	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13242	<	else
13243	<	ac_check_lib_save_LIBS=$LIBS
13244	<	LIBS="-lmpi  $LIBS"
13245	<	cat >conftest.$ac_ext <<_ACEOF
13246	<	/* confdefs.h.  */
13247	<	_ACEOF
13248	<	cat confdefs.h >>conftest.$ac_ext
13249	<	cat >>conftest.$ac_ext <<_ACEOF
13250	<	/* end confdefs.h.  */
13251	<
13252	<	/* Override any gcc2 internal prototype to avoid an error.  */
13253	<	#ifdef __cplusplus
13254	<	extern "C"
13255	<	#endif
13256	<	/* We use char because int might match the return type of a gcc2
13257	<	builtin and then its argument prototype would still apply.  */
13258	<	char MPI_Init ();
13259	<	#ifdef FC_DUMMY_MAIN
13260	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13261	<	#  ifdef __cplusplus
13262	<	extern "C"
13263	<	#  endif
13264	<	int FC_DUMMY_MAIN() { return 1; }
13265	<	#endif
13266	<	#endif
13267	<	int
13268	<	main ()
13269	<	{
13270	<	MPI_Init ();
13271	<	;
13272	<	return 0;
13273	<	}
13274	<	_ACEOF
13275	<	rm -f conftest.$ac_objext conftest$ac_exeext
13276	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13277	<	(eval $ac_link) 2>conftest.er1
13278	<	ac_status=$?
13279	<	grep -v '^ *+' conftest.er1 >conftest.err
13280	<	rm -f conftest.er1
13281	<	cat conftest.err >&5
13282	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13283	<	(exit $ac_status); } &&
13284	<	{ ac_try='test -z "$ac_c_werror_flag"
13285	<	|| test ! -s conftest.err'
13286	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13287	<	(eval $ac_try) 2>&5
13288	<	ac_status=$?
13289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13290	<	(exit $ac_status); }; } &&
13291	<	{ ac_try='test -s conftest$ac_exeext'
13292	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13293	<	(eval $ac_try) 2>&5
13294	<	ac_status=$?
13295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13296	<	(exit $ac_status); }; }; then
13297	<	ac_cv_lib_mpi_MPI_Init=yes
13298	<	else
13299	<	echo "$as_me: failed program was:" >&5
13300	<	sed 's/^/| /' conftest.$ac_ext >&5
13301	<
13302	<	ac_cv_lib_mpi_MPI_Init=no
13303	<	fi
13304	<	rm -f conftest.err conftest.$ac_objext \
13305	<	conftest$ac_exeext conftest.$ac_ext
13306	<	LIBS=$ac_check_lib_save_LIBS
13307	<	fi
13308	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13309	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13310	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13311	<	MPI_LIB="-lmpi"
13312	<	fi
13313	<
13314	<	fi
13315	<	$as_unset ac_cv_lib_mpi_MPI_Init
13316	<	if test x = x"$MPI_LIB"; then
13317	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13318	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13319	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13320	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13321	<	else
13322	<	ac_check_lib_save_LIBS=$LIBS
13323	<	LIBS="-lmpi -llam $LIBS"
13324	<	cat >conftest.$ac_ext <<_ACEOF
13325	<	/* confdefs.h.  */
13326	<	_ACEOF
13327	<	cat confdefs.h >>conftest.$ac_ext
13328	<	cat >>conftest.$ac_ext <<_ACEOF
13329	<	/* end confdefs.h.  */
13330	<
13331	<	/* Override any gcc2 internal prototype to avoid an error.  */
13332	<	#ifdef __cplusplus
13333	<	extern "C"
13334	<	#endif
13335	<	/* We use char because int might match the return type of a gcc2
13336	<	builtin and then its argument prototype would still apply.  */
13337	<	char MPI_Init ();
13338	<	#ifdef FC_DUMMY_MAIN
13339	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13340	<	#  ifdef __cplusplus
13341	<	extern "C"
13342	<	#  endif
13343	<	int FC_DUMMY_MAIN() { return 1; }
13344	<	#endif
13345	<	#endif
13346	<	int
13347	<	main ()
13348	<	{
13349	<	MPI_Init ();
13350	<	;
13351	<	return 0;
13352	<	}
13353	<	_ACEOF
13354	<	rm -f conftest.$ac_objext conftest$ac_exeext
13355	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13356	<	(eval $ac_link) 2>conftest.er1
13357	<	ac_status=$?
13358	<	grep -v '^ *+' conftest.er1 >conftest.err
13359	<	rm -f conftest.er1
13360	<	cat conftest.err >&5
13361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13362	<	(exit $ac_status); } &&
13363	<	{ ac_try='test -z "$ac_c_werror_flag"
13364	<	|| test ! -s conftest.err'
13365	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13366	<	(eval $ac_try) 2>&5
13367	<	ac_status=$?
13368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13369	<	(exit $ac_status); }; } &&
13370	<	{ ac_try='test -s conftest$ac_exeext'
13371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13372	<	(eval $ac_try) 2>&5
13373	<	ac_status=$?
13374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13375	<	(exit $ac_status); }; }; then
13376	<	ac_cv_lib_mpi_MPI_Init=yes
13377	<	else
13378	<	echo "$as_me: failed program was:" >&5
13379	<	sed 's/^/| /' conftest.$ac_ext >&5
13380	<
13381	<	ac_cv_lib_mpi_MPI_Init=no
13382	<	fi
13383	<	rm -f conftest.err conftest.$ac_objext \
13384	<	conftest$ac_exeext conftest.$ac_ext
13385	<	LIBS=$ac_check_lib_save_LIBS
13386	<	fi
13387	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13388	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13389	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13390	<	MPI_LIB="-lmpi -llam"
13391	<	fi
13392	<
13393	<	fi
13394	<	$as_unset ac_cv_lib_mpi_MPI_Init
13395	<	if test x = x"$MPI_LIB"; then
13396	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13397	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13398	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13400	<	else
13401	<	ac_check_lib_save_LIBS=$LIBS
13402	<	LIBS="-lmpi -llam -lpthread $LIBS"
13403	<	cat >conftest.$ac_ext <<_ACEOF
13404	<	/* confdefs.h.  */
13405	<	_ACEOF
13406	<	cat confdefs.h >>conftest.$ac_ext
13407	<	cat >>conftest.$ac_ext <<_ACEOF
13408	<	/* end confdefs.h.  */
13409	<
13410	<	/* Override any gcc2 internal prototype to avoid an error.  */
13411	<	#ifdef __cplusplus
13412	<	extern "C"
13413	<	#endif
13414	<	/* We use char because int might match the return type of a gcc2
13415	<	builtin and then its argument prototype would still apply.  */
13416	<	char MPI_Init ();
13417	<	#ifdef FC_DUMMY_MAIN
13418	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13419	<	#  ifdef __cplusplus
13420	<	extern "C"
13421	<	#  endif
13422	<	int FC_DUMMY_MAIN() { return 1; }
13423	<	#endif
13424	<	#endif
13425	<	int
13426	<	main ()
13427	<	{
13428	<	MPI_Init ();
13429	<	;
13430	<	return 0;
13431	<	}
13432	<	_ACEOF
13433	<	rm -f conftest.$ac_objext conftest$ac_exeext
13434	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13435	<	(eval $ac_link) 2>conftest.er1
13436	<	ac_status=$?
13437	<	grep -v '^ *+' conftest.er1 >conftest.err
13438	<	rm -f conftest.er1
13439	<	cat conftest.err >&5
13440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13441	<	(exit $ac_status); } &&
13442	<	{ ac_try='test -z "$ac_c_werror_flag"
13443	<	|| test ! -s conftest.err'
13444	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13445	<	(eval $ac_try) 2>&5
13446	<	ac_status=$?
13447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13448	<	(exit $ac_status); }; } &&
13449	<	{ ac_try='test -s conftest$ac_exeext'
13450	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13451	<	(eval $ac_try) 2>&5
13452	<	ac_status=$?
13453	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13454	<	(exit $ac_status); }; }; then
13455	<	ac_cv_lib_mpi_MPI_Init=yes
13456	<	else
13457	<	echo "$as_me: failed program was:" >&5
13458	<	sed 's/^/| /' conftest.$ac_ext >&5
13459	<
13460	<	ac_cv_lib_mpi_MPI_Init=no
13461	<	fi
13462	<	rm -f conftest.err conftest.$ac_objext \
13463	<	conftest$ac_exeext conftest.$ac_ext
13464	<	LIBS=$ac_check_lib_save_LIBS
13465	<	fi
13466	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13467	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13468	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13469	<	MPI_LIB="-lmpi -llam -lpthread"
13470	<	else
13471	<
13472	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13473	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13474	<	{ (exit 1); exit 1; }; }
13475	<	USE_MPI="no"
13476	<
13477	<	fi
13478	<
13479	<	fi
13480	<
13481	<
13482	<
13483	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13484	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13485	<	MPI_F90_LIB=""
13486	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13487	<	MPI_F90_LIB="-lfmpich"
13488	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13489	<	MPI_F90_LIB="-llamf77mpi"
13490	<	else
13491	<	MPI_F90_LIB="  "
13492	<	fi
13493	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13494	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13495	<
13496	<
13497	<	fi
13498	<
13499	<
13500	<
13501	<
13502	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13503	<	if test "${enable_doxygen+set}" = set; then
13504	<	enableval="$enable_doxygen"
13505	<
13506	<	fi;
13507	<	# Check whether --enable-dot or --disable-dot was given.
13508	<	if test "${enable_dot+set}" = set; then
13509	<	enableval="$enable_dot"
13510	<
13511	<	fi;
13512	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13513	<	if test "${enable_html_docs+set}" = set; then
13514	<	enableval="$enable_html_docs"
13515	<
13516	<	else
13517	<	enable_html_docs=yes
13518	<	fi;
13519	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13520	<	if test "${enable_latex_docs+set}" = set; then
13521	<	enableval="$enable_latex_docs"
13522	<
13523	<	else
13524	<	enable_latex_docs=no
13525	<	fi;
13526	<	if test "x$enable_doxygen" = xno; then
13527	<	enable_doc=no
13528	<	else
13529	<	# Extract the first word of "doxygen", so it can be a program name with args.
13530	<	set dummy doxygen; ac_word=$2
13531	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13532	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13533	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13535	<	else
13536	<	case $DOXYGEN in
13537	<	[\\/]* | ?:[\\/]*)
13538	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13539	<	;;
13540	<	*)
13541	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13542	<	for as_dir in $PATH
13543	<	do
13544	<	IFS=$as_save_IFS
13545	<	test -z "$as_dir" && as_dir=.
13546	<	for ac_exec_ext in '' $ac_executable_extensions; do
13547	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13548	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13549	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13550	<	break 2
13551	<	fi
13552	<	done
13553	<	done
13554	<
13555	<	;;
13556	<	esac
13557	<	fi
13558	<	DOXYGEN=$ac_cv_path_DOXYGEN
13559	<
13560	<	if test -n "$DOXYGEN"; then
13561	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13562	<	echo "${ECHO_T}$DOXYGEN" >&6
13563	<	else
13564	<	echo "$as_me:$LINENO: result: no" >&5
13565	<	echo "${ECHO_T}no" >&6
13566	<	fi
13567	<
13568	<	if test "x$DOXYGEN" = x; then
13569	<	if test "x$enable_doxygen" = xyes; then
13570	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13571	<	echo "$as_me: error: could not find doxygen" >&2;}
13572	<	{ (exit 1); exit 1; }; }
13573	<	fi
13574	<	enable_doc=no
13575	<	else
13576	<	enable_doc=yes
13577	<	# Extract the first word of "dot", so it can be a program name with args.
13578	<	set dummy dot; ac_word=$2
13579	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13580	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13581	<	if test "${ac_cv_path_DOT+set}" = set; then
13582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13583	<	else
13584	<	case $DOT in
13585	<	[\\/]* | ?:[\\/]*)
13586	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
13587	<	;;
13588	<	*)
13589	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13590	<	for as_dir in $PATH
13591	<	do
13592	<	IFS=$as_save_IFS
13593	<	test -z "$as_dir" && as_dir=.
13594	<	for ac_exec_ext in '' $ac_executable_extensions; do
13595	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13596	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
13597	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13598	<	break 2
13599	<	fi
13600	<	done
13601	<	done
13602	<
13603	<	;;
13604	<	esac
13605	<	fi
13606	<	DOT=$ac_cv_path_DOT
13607	<
13608	<	if test -n "$DOT"; then
13609	<	echo "$as_me:$LINENO: result: $DOT" >&5
13610	<	echo "${ECHO_T}$DOT" >&6
13611	<	else
13612	<	echo "$as_me:$LINENO: result: no" >&5
13613	<	echo "${ECHO_T}no" >&6
13614	<	fi
13615	<
13616	<	fi
13617	<	fi
13618	<
13619	<	if test "x$enable_doc" = xyes; then
13620	<	DOC=1
13621	<	else
13622	<	DOC=0
13623	<	fi
13624	<
13625	<
13626	<	if test x$DOT = x; then
13627	<	if test "x$enable_dot" = xyes; then
13628	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
13629	<	echo "$as_me: error: could not find dot" >&2;}
13630	<	{ (exit 1); exit 1; }; }
13631	<	fi
13632	<	enable_dot=no
13633	<	else
13634	<	enable_dot=yes
13635	<	fi
13636	<
13637	<
13638	<
13639	<
13640	<
13641	<
13642	<
13643	<
13644	<
13645	<
13646	<
13647	<
13648	<
13649	<
13650	<
13651	<
13652	<
13653	<
13654	<
13655	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13656	<
13657	<
13658	<	cat >confcache <<\_ACEOF
13659	<	# This file is a shell script that caches the results of configure
13660	<	# tests run on this system so they can be shared between configure
13661	<	# scripts and configure runs, see configure's option --config-cache.
13662	<	# It is not useful on other systems.  If it contains results you don't
13663	<	# want to keep, you may remove or edit it.
13664	<	#
13665	<	# config.status only pays attention to the cache file if you give it
13666	<	# the --recheck option to rerun configure.
13667	<	#
13668	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
13669	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
13670	<	# following values.
13671	<
13672	<	_ACEOF
13673	<
13674	<	# The following way of writing the cache mishandles newlines in values,
13675	<	# but we know of no workaround that is simple, portable, and efficient.
13676	<	# So, don't put newlines in cache variables' values.
13677	<	# Ultrix sh set writes to stderr and can't be redirected directly,
13678	<	# and sets the high bit in the cache file unless we assign to the vars.
13679	<	{
13680	<	(set) 2>&1 |
13681	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
13682	<	*ac_space=\ *)
13683	<	# `set' does not quote correctly, so add quotes (double-quote
13684	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
13685	<	sed -n \
13686	<	"s/'/'\\\\''/g;
13687	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13688	<	;;
13689	<	*)
13690	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
13691	<	sed -n \
13692	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
13693	<	;;
13694	<	esac;
13695	<	} |
13696	<	sed '
13697	<	t clear
13698	<	: clear
13699	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13700	<	t end
13701	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13702	<	: end' >>confcache
13703	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
13704	<	if test -w $cache_file; then
13705	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
13706	<	cat confcache >$cache_file
13707	<	else
13708	<	echo "not updating unwritable cache $cache_file"
13709	<	fi
13710	<	fi
13711	<	rm -f confcache
13712	<
13713	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13714	<	# Let make expand exec_prefix.
13715	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13716	<
13717	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13718	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13719	<	# trailing colons and then remove the whole line if VPATH becomes empty
13720	<	# (actually we leave an empty line to preserve line numbers).
13721	<	if test "x$srcdir" = x.; then
13722	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
13723	<	s/:*\$(srcdir):*/:/;
13724	<	s/:*\${srcdir}:*/:/;
13725	<	s/:*@srcdir@:*/:/;
13726	<	s/^\([^=]*=[     ]*\):*/\1/;
13727	<	s/:*$//;
13728	<	s/^[^=]*=[       ]*$//;
13729	<	}'
13730	<	fi
13731	<
13732	<	DEFS=-DHAVE_CONFIG_H
13733	<
13734	<	ac_libobjs=
13735	<	ac_ltlibobjs=
13736	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13737	<	# 1. Remove the extension, and $U if already installed.
13738	<	ac_i=`echo "$ac_i" |
13739	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
13740	<	# 2. Add them.
13741	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
13742	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
13743	<	done
13744	<	LIBOBJS=$ac_libobjs
13745	<
13746	<	LTLIBOBJS=$ac_ltlibobjs
13747	<
13748	<
13749	<
13750	<	: ${CONFIG_STATUS=./config.status}
13751	<	ac_clean_files_save=$ac_clean_files
13752	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13753	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13754	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
13755	<	cat >$CONFIG_STATUS <<_ACEOF
13756	<	#! $SHELL
13757	<	# Generated by $as_me.
13758	<	# Run this file to recreate the current configuration.
13759	<	# Compiler output produced by configure, useful for debugging
13760	<	# configure, is in config.log if it exists.
13761	<
13762	<	debug=false
13763	<	ac_cs_recheck=false
13764	<	ac_cs_silent=false
13765	<	SHELL=\${CONFIG_SHELL-$SHELL}
13766	<	_ACEOF
13767	<
13768	<	cat >>$CONFIG_STATUS <<\_ACEOF
13769	<	## --------------------- ##
13770	<	## M4sh Initialization.  ##
13771	<	## --------------------- ##
13772	<
13773	<	# Be Bourne compatible
13774	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13775	<	emulate sh
13776	<	NULLCMD=:
13777	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
13778	<	# is contrary to our usage.  Disable this feature.
13779	<	alias -g '${1+"$@"}'='"$@"'
13780	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
13781	<	set -o posix
13782	<	fi
13783	<	DUALCASE=1; export DUALCASE # for MKS sh
13784	<
13785	<	# Support unset when possible.
13786	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13787	<	as_unset=unset
13788	<	else
13789	<	as_unset=false
13790	<	fi
13791	<
13792	<
13793	<	# Work around bugs in pre-3.0 UWIN ksh.
13794	<	$as_unset ENV MAIL MAILPATH
13795	<	PS1='$ '
13796	<	PS2='> '
13797	<	PS4='+ '
13798	<
13799	<	# NLS nuisances.
13800	<	for as_var in \
13801	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13802	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13803	<	LC_TELEPHONE LC_TIME
13804	<	do
13805	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13806	<	eval $as_var=C; export $as_var
13807	<	else
13808	<	$as_unset $as_var
13809	<	fi
13810	<	done
13811	<
13812	<	# Required to use basename.
13813	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13814	<	as_expr=expr
13815	<	else
13816	<	as_expr=false
13817	<	fi
13818	<
13819	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
13820	<	as_basename=basename
13821	<	else
13822	<	as_basename=false
13823	<	fi
13824	<
13825	<
13826	<	# Name of the executable.
13827	<	as_me=`$as_basename "$0" ||
13828	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13829	<	X"$0" : 'X\(//\)$' \| \
13830	<	X"$0" : 'X\(/\)$' \| \
13831	<	.     : '\(.\)' 2>/dev/null ||
13832	<	echo X/"$0" |
13833	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
13834	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
13835	<	/^X\/\(\/\).*/{ s//\1/; q; }
13836	<	s/.*/./; q'`
13837	<
13838	<
13839	<	# PATH needs CR, and LINENO needs CR and PATH.
13840	<	# Avoid depending upon Character Ranges.
13841	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13842	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13843	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13844	<	as_cr_digits='0123456789'
13845	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
13846	<
13847	<	# The user is always right.
13848	<	if test "${PATH_SEPARATOR+set}" != set; then
13849	<	echo "#! /bin/sh" >conf$$.sh
13850	<	echo  "exit 0"   >>conf$$.sh
13851	<	chmod +x conf$$.sh
13852	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13853	<	PATH_SEPARATOR=';'
13854	<	else
13855	<	PATH_SEPARATOR=:
13856	<	fi
13857	<	rm -f conf$$.sh
13858	<	fi
13859	<
13860	<
13861	<	as_lineno_1=$LINENO
13862	<	as_lineno_2=$LINENO
13863	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13864	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13865	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
13866	<	# Find who we are.  Look in the path if we contain no path at all
13867	<	# relative or not.
13868	<	case $0 in
13869	<	*[\\/]* ) as_myself=$0 ;;
13870	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13871	<	for as_dir in $PATH
13872	<	do
13873	<	IFS=$as_save_IFS
13874	<	test -z "$as_dir" && as_dir=.
13875	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13876	<	done
13877	<
13878	<	;;
13879	<	esac
13880	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
13881	<	# in which case we are not to be found in the path.
13882	<	if test "x$as_myself" = x; then
13883	<	as_myself=$0
13884	<	fi
13885	<	if test ! -f "$as_myself"; then
13886	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13887	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13888	<	{ (exit 1); exit 1; }; }
13889	<	fi
13890	<	case $CONFIG_SHELL in
13891	<	'')
13892	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13893	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13894	<	do
13895	<	IFS=$as_save_IFS
13896	<	test -z "$as_dir" && as_dir=.
13897	<	for as_base in sh bash ksh sh5; do
13898	<	case $as_dir in
13899	<	/*)
13900	<	if ("$as_dir/$as_base" -c '
13901	<	as_lineno_1=$LINENO
13902	<	as_lineno_2=$LINENO
13903	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13904	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13905	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
13906	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
13907	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
13908	<	CONFIG_SHELL=$as_dir/$as_base
13909	<	export CONFIG_SHELL
13910	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
13911	<	fi;;
13912	<	esac
13913	<	done
13914	<	done
13915	<	;;
13916	<	esac
13917	<
13918	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13919	<	# uniformly replaced by the line number.  The first 'sed' inserts a
13920	<	# line-number line before each line; the second 'sed' does the real
13921	<	# work.  The second script uses 'N' to pair each line-number line
13922	<	# with the numbered line, and appends trailing '-' during
13923	<	# substitution so that $LINENO is not a special case at line end.
13924	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13925	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
13926	<	sed '=' <$as_myself |
13927	<	sed '
13928	<	N
13929	<	s,$,-,
13930	<	: loop
13931	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
13932	<	t loop
13933	<	s,-$,,
13934	<	s,^['$as_cr_digits']*\n,,
13935	<	' >$as_me.lineno &&
13936	<	chmod +x $as_me.lineno ||
13937	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13938	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13939	<	{ (exit 1); exit 1; }; }
13940	<
13941	<	# Don't try to exec as it changes $[0], causing all sort of problems
13942	<	# (the dirname of $[0] is not the place where we might find the
13943	<	# original and so on.  Autoconf is especially sensible to this).
13944	<	. ./$as_me.lineno
13945	<	# Exit status is that of the last command.
13946	<	exit
13947	<	}
13948	<
13949	<
13950	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13951	<	*c*,-n*) ECHO_N= ECHO_C='
13952	<	' ECHO_T='      ' ;;
13953	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13954	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
13955	<	esac
13956	<
13957	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13958	<	as_expr=expr
13959	<	else
13960	<	as_expr=false
13961	<	fi
13962	<
13963	<	rm -f conf$$ conf$$.exe conf$$.file
13964	<	echo >conf$$.file
13965	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
13966	<	# We could just check for DJGPP; but this test a) works b) is more generic
13967	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13968	<	if test -f conf$$.exe; then
13969	<	# Don't use ln at all; we don't have any links
13970	<	as_ln_s='cp -p'
13971	<	else
13972	<	as_ln_s='ln -s'
13973	<	fi
13974	<	elif ln conf$$.file conf$$ 2>/dev/null; then
13975	<	as_ln_s=ln
13976	<	else
13977	<	as_ln_s='cp -p'
13978	<	fi
13979	<	rm -f conf$$ conf$$.exe conf$$.file
13980	<
13981	<	if mkdir -p . 2>/dev/null; then
13982	<	as_mkdir_p=:
13983	<	else
13984	<	test -d ./-p && rmdir ./-p
13985	<	as_mkdir_p=false
13986	<	fi
13987	<
13988	<	as_executable_p="test -f"
13989	<
13990	<	# Sed expression to map a string onto a valid CPP name.
13991	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13992	<
13993	<	# Sed expression to map a string onto a valid variable name.
13994	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13995	<
13996	<
13997	<	# IFS
13998	<	# We need space, tab and new line, in precisely that order.
13999	<	as_nl='
14000	<	'
14001	<	IFS="   $as_nl"
14002	<
14003	<	# CDPATH.
14004	<	$as_unset CDPATH
14005	<
14006	<	exec 6>&1
14007	<
14008	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14009	<	# report actual input values of CONFIG_FILES etc. instead of their
14010	<	# values after options handling.  Logging --version etc. is OK.
14011	<	exec 5>>config.log
14012	<	{
14013	<	echo
14014	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14015	<	## Running $as_me. ##
14016	<	_ASBOX
14017	<	} >&5
14018	<	cat >&5 <<_CSEOF
14019	<
14020	<	This file was extended by OOPSE $as_me 3.0, which was
14021	<	generated by GNU Autoconf 2.59.  Invocation command line was
14022	<
14023	<	CONFIG_FILES    = $CONFIG_FILES
14024	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14025	<	CONFIG_LINKS    = $CONFIG_LINKS
14026	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14027	<	$ $0 $@
14028	<
14029	<	_CSEOF
14030	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14031	<	echo >&5
14032	<	_ACEOF
14033	<
14034	<	# Files that config.status was made for.
14035	<	if test -n "$ac_config_files"; then
14036	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14037	<	fi
14038	<
14039	<	if test -n "$ac_config_headers"; then
14040	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14041	<	fi
14042	<
14043	<	if test -n "$ac_config_links"; then
14044	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14045	<	fi
14046	<
14047	<	if test -n "$ac_config_commands"; then
14048	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14049	<	fi
14050	<
14051	<	cat >>$CONFIG_STATUS <<\_ACEOF
14052	<
14053	<	ac_cs_usage="\
14054	<	\`$as_me' instantiates files from templates according to the
14055	<	current configuration.
14056	<
14057	<	Usage: $0 [OPTIONS] [FILE]...
14058	<
14059	<	-h, --help       print this help, then exit
14060	<	-V, --version    print version number, then exit
14061	<	-q, --quiet      do not print progress messages
14062	<	-d, --debug      don't remove temporary files
14063	<	--recheck    update $as_me by reconfiguring in the same conditions
14064	<	--file=FILE[:TEMPLATE]
14065	<	instantiate the configuration file FILE
14066	<	--header=FILE[:TEMPLATE]
14067	<	instantiate the configuration header FILE
14068	<
14069	<	Configuration files:
14070	<	$config_files
14071	<
14072	<	Configuration headers:
14073	<	$config_headers
14074	<
14075	<	Configuration links:
14076	<	$config_links
14077	<
14078	<	Report bugs to <bug-autoconf@gnu.org>."
14079	<	_ACEOF
14080	<
14081	<	cat >>$CONFIG_STATUS <<_ACEOF
14082	<	ac_cs_version="\\
14083	<	OOPSE config.status 3.0
14084	<	configured by $0, generated by GNU Autoconf 2.59,
14085	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14086	<
14087	<	Copyright (C) 2003 Free Software Foundation, Inc.
14088	<	This config.status script is free software; the Free Software Foundation
14089	<	gives unlimited permission to copy, distribute and modify it."
14090	<	srcdir=$srcdir
14091	<	INSTALL="$INSTALL"
14092	<	_ACEOF
14093	<
14094	<	cat >>$CONFIG_STATUS <<\_ACEOF
14095	<	# If no file are specified by the user, then we need to provide default
14096	<	# value.  By we need to know if files were specified by the user.
14097	<	ac_need_defaults=:
14098	<	while test $# != 0
14099	<	do
14100	<	case $1 in
14101	<	--*=*)
14102	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14103	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14104	<	ac_shift=:
14105	<	;;
14106	<	-*)
14107	<	ac_option=$1
14108	<	ac_optarg=$2
14109	<	ac_shift=shift
14110	<	;;
14111	<	*) # This is not an option, so the user has probably given explicit
14112	<	# arguments.
14113	<	ac_option=$1
14114	<	ac_need_defaults=false;;
14115	<	esac
14116	<
14117	<	case $ac_option in
14118	<	# Handling of the options.
14119	<	_ACEOF
14120	<	cat >>$CONFIG_STATUS <<\_ACEOF
14121	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14122	<	ac_cs_recheck=: ;;
14123	<	--version | --vers* | -V )
14124	<	echo "$ac_cs_version"; exit 0 ;;
14125	<	--he | --h)
14126	<	# Conflict between --help and --header
14127	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14128	<	Try \`$0 --help' for more information." >&5
14129	<	echo "$as_me: error: ambiguous option: $1
14130	<	Try \`$0 --help' for more information." >&2;}
14131	<	{ (exit 1); exit 1; }; };;
14132	<	--help | --hel | -h )
14133	<	echo "$ac_cs_usage"; exit 0 ;;
14134	<	--debug | --d* | -d )
14135	<	debug=: ;;
14136	<	--file | --fil | --fi | --f )
14137	<	$ac_shift
14138	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14139	<	ac_need_defaults=false;;
14140	<	--header | --heade | --head | --hea )
14141	<	$ac_shift
14142	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14143	<	ac_need_defaults=false;;
14144	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14145	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14146	<	ac_cs_silent=: ;;
14147	<
14148	<	# This is an error.
14149	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14150	<	Try \`$0 --help' for more information." >&5
14151	<	echo "$as_me: error: unrecognized option: $1
14152	<	Try \`$0 --help' for more information." >&2;}
14153	<	{ (exit 1); exit 1; }; } ;;
14154	<
14155	<	*) ac_config_targets="$ac_config_targets $1" ;;
14156	<
14157	<	esac
14158	<	shift
14159	<	done
14160	<
14161	<	ac_configure_extra_args=
14162	<
14163	<	if $ac_cs_silent; then
14164	<	exec 6>/dev/null
14165	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14166	<	fi
14167	<
14168	<	_ACEOF
14169	<	cat >>$CONFIG_STATUS <<_ACEOF
14170	<	if \$ac_cs_recheck; then
14171	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14172	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14173	<	fi
14174	<
14175	<	_ACEOF
14176	<
14177	<
14178	<
14179	<
14180	<
14181	<	cat >>$CONFIG_STATUS <<\_ACEOF
14182	<	for ac_config_target in $ac_config_targets
14183	<	do
14184	<	case "$ac_config_target" in
14185	<	# Handling of arguments.
14186	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14187	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14188	<	"src/math/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
14189	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14190	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14191	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14192	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14193	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14194	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14195	<	{ (exit 1); exit 1; }; };;
14196	<	esac
14197	<	done
14198	<
14199	<	# If the user did not use the arguments to specify the items to instantiate,
14200	<	# then the envvar interface is used.  Set only those that are not.
14201	<	# We use the long form for the default assignment because of an extremely
14202	<	# bizarre bug on SunOS 4.1.3.
14203	<	if $ac_need_defaults; then
14204	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14205	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14206	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14207	<	fi
14208	<
14209	<	# Have a temporary directory for convenience.  Make it in the build tree
14210	<	# simply because there is no reason to put it here, and in addition,
14211	<	# creating and moving files from /tmp can sometimes cause problems.
14212	<	# Create a temporary directory, and hook for its removal unless debugging.
14213	<	$debug ||
14214	<	{
14215	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14216	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14217	<	}
14218	<
14219	<	# Create a (secure) tmp directory for tmp files.
14220	<
14221	<	{
14222	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14223	<	test -n "$tmp" && test -d "$tmp"
14224	<	}  ||
14225	<	{
14226	<	tmp=./confstat$$-$RANDOM
14227	<	(umask 077 && mkdir $tmp)
14228	<	} ||
14229	<	{
14230	<	echo "$me: cannot create a temporary directory in ." >&2
14231	<	{ (exit 1); exit 1; }
14232	<	}
14233	<
14234	<	_ACEOF
14235	<
14236	<	cat >>$CONFIG_STATUS <<_ACEOF
14237	<
14238	<	#
14239	<	# CONFIG_FILES section.
14240	<	#
14241	<
14242	<	# No need to generate the scripts if there are no CONFIG_FILES.
14243	<	# This happens for instance when ./config.status config.h
14244	<	if test -n "\$CONFIG_FILES"; then
14245	<	# Protect against being on the right side of a sed subst in config.status.
14246	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14247	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14248	<	s,@SHELL@,$SHELL,;t t
14249	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14250	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14251	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14252	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14253	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14254	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14255	<	s,@exec_prefix@,$exec_prefix,;t t
14256	<	s,@prefix@,$prefix,;t t
14257	<	s,@program_transform_name@,$program_transform_name,;t t
14258	<	s,@bindir@,$bindir,;t t
14259	<	s,@sbindir@,$sbindir,;t t
14260	<	s,@libexecdir@,$libexecdir,;t t
14261	<	s,@datadir@,$datadir,;t t
14262	<	s,@sysconfdir@,$sysconfdir,;t t
14263	<	s,@sharedstatedir@,$sharedstatedir,;t t
14264	<	s,@localstatedir@,$localstatedir,;t t
14265	<	s,@libdir@,$libdir,;t t
14266	<	s,@includedir@,$includedir,;t t
14267	<	s,@oldincludedir@,$oldincludedir,;t t
14268	<	s,@infodir@,$infodir,;t t
14269	<	s,@mandir@,$mandir,;t t
14270	<	s,@build_alias@,$build_alias,;t t
14271	<	s,@host_alias@,$host_alias,;t t
14272	<	s,@target_alias@,$target_alias,;t t
14273	<	s,@DEFS@,$DEFS,;t t
14274	<	s,@ECHO_C@,$ECHO_C,;t t
14275	<	s,@ECHO_N@,$ECHO_N,;t t
14276	<	s,@ECHO_T@,$ECHO_T,;t t
14277	<	s,@LIBS@,$LIBS,;t t
14278	<	s,@build@,$build,;t t
14279	<	s,@build_cpu@,$build_cpu,;t t
14280	<	s,@build_vendor@,$build_vendor,;t t
14281	<	s,@build_os@,$build_os,;t t
14282	<	s,@host@,$host,;t t
14283	<	s,@host_cpu@,$host_cpu,;t t
14284	<	s,@host_vendor@,$host_vendor,;t t
14285	<	s,@host_os@,$host_os,;t t
14286	<	s,@PROGNAME@,$PROGNAME,;t t
14287	<	s,@debug@,$debug,;t t
14288	<	s,@USE_SINGLE_PRECISION@,$USE_SINGLE_PRECISION,;t t
14289	<	s,@CXX@,$CXX,;t t
14290	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14291	<	s,@LDFLAGS@,$LDFLAGS,;t t
14292	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14293	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14294	<	s,@EXEEXT@,$EXEEXT,;t t
14295	<	s,@OBJEXT@,$OBJEXT,;t t
14296	<	s,@CC@,$CC,;t t
14297	<	s,@CFLAGS@,$CFLAGS,;t t
14298	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14299	<	s,@FC@,$FC,;t t
14300	<	s,@FCFLAGS@,$FCFLAGS,;t t
14301	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14302	<	s,@CPP@,$CPP,;t t
14303	<	s,@EGREP@,$EGREP,;t t
14304	<	s,@LN_S@,$LN_S,;t t
14305	<	s,@SET_MAKE@,$SET_MAKE,;t t
14306	<	s,@RANLIB@,$RANLIB,;t t
14307	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14308	<	s,@PERLINTERP@,$PERLINTERP,;t t
14309	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14310	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14311	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14312	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14313	<	s,@AR@,$AR,;t t
14314	<	s,@PS@,$PS,;t t
14315	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14316	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14317	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14318	<	s,@FCLIBS@,$FCLIBS,;t t
14319	<	s,@FC_FUNC@,$FC_FUNC,;t t
14320	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14321	<	s,@MOD@,$MOD,;t t
14322	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14323	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14324	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14325	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14326	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
14327	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
14328	<	s,@ZLIB@,$ZLIB,;t t
14329	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14330	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14331	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14332	<	s,@LIBOBJS@,$LIBOBJS,;t t
14333	<	s,@POW_LIB@,$POW_LIB,;t t
14334	<	s,@CXXCPP@,$CXXCPP,;t t
14335	<	s,@__func__@,$__func__,;t t
14336	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14337	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14338	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14339	<	s,@MPI_LIB@,$MPI_LIB,;t t
14340	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14341	<	s,@USE_MPI@,$USE_MPI,;t t
14342	<	s,@DOXYGEN@,$DOXYGEN,;t t
14343	<	s,@DOT@,$DOT,;t t
14344	<	s,@DOC@,$DOC,;t t
14345	<	s,@enable_dot@,$enable_dot,;t t
14346	<	s,@enable_html_docs@,$enable_html_docs,;t t
14347	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14348	<	s,@BATEXT@,$BATEXT,;t t
14349	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14350	<	s,@OOPSE@,$OOPSE,;t t
14351	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14352	<	s,@SUBDIRS@,$SUBDIRS,;t t
14353	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14354	<	CEOF
14355	<
14356	<	_ACEOF
14357	<
14358	<	cat >>$CONFIG_STATUS <<\_ACEOF
14359	<	# Split the substitutions into bite-sized pieces for seds with
14360	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14361	<	ac_max_sed_lines=48
14362	<	ac_sed_frag=1 # Number of current file.
14363	<	ac_beg=1 # First line for current file.
14364	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14365	<	ac_more_lines=:
14366	<	ac_sed_cmds=
14367	<	while $ac_more_lines; do
14368	<	if test $ac_beg -gt 1; then
14369	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14370	<	else
14371	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14372	<	fi
14373	<	if test ! -s $tmp/subs.frag; then
14374	<	ac_more_lines=false
14375	<	else
14376	<	# The purpose of the label and of the branching condition is to
14377	<	# speed up the sed processing (if there are no `@' at all, there
14378	<	# is no need to browse any of the substitutions).
14379	<	# These are the two extra sed commands mentioned above.
14380	<	(echo ':t
14381	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14382	<	if test -z "$ac_sed_cmds"; then
14383	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14384	<	else
14385	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14386	<	fi
14387	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14388	<	ac_beg=$ac_end
14389	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14390	<	fi
14391	<	done
14392	<	if test -z "$ac_sed_cmds"; then
14393	<	ac_sed_cmds=cat
14394	<	fi
14395	<	fi # test -n "$CONFIG_FILES"
14396	<
14397	<	_ACEOF
14398	<	cat >>$CONFIG_STATUS <<\_ACEOF
14399	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14400	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14401	<	case $ac_file in
14402	<	- | *:- | *:-:* ) # input from stdin
14403	<	cat >$tmp/stdin
14404	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14405	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14406	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14407	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14408	<	* )   ac_file_in=$ac_file.in ;;
14409	<	esac
14410	<
14411	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14412	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14413	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14414	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14415	<	X"$ac_file" : 'X\(//\)$' \| \
14416	<	X"$ac_file" : 'X\(/\)' \| \
14417	<	.     : '\(.\)' 2>/dev/null ||
14418	<	echo X"$ac_file" |
14419	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14420	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14421	<	/^X\(\/\/\)$/{ s//\1/; q; }
14422	<	/^X\(\/\).*/{ s//\1/; q; }
14423	<	s/.*/./; q'`
14424	<	{ if $as_mkdir_p; then
14425	<	mkdir -p "$ac_dir"
14426	<	else
14427	<	as_dir="$ac_dir"
14428	<	as_dirs=
14429	<	while test ! -d "$as_dir"; do
14430	<	as_dirs="$as_dir $as_dirs"
14431	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14432	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14433	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14434	<	X"$as_dir" : 'X\(//\)$' \| \
14435	<	X"$as_dir" : 'X\(/\)' \| \
14436	<	.     : '\(.\)' 2>/dev/null ||
14437	<	echo X"$as_dir" |
14438	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14439	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14440	<	/^X\(\/\/\)$/{ s//\1/; q; }
14441	<	/^X\(\/\).*/{ s//\1/; q; }
14442	<	s/.*/./; q'`
14443	<	done
14444	<	test ! -n "$as_dirs" || mkdir $as_dirs
14445	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14446	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14447	<	{ (exit 1); exit 1; }; }; }
14448	<
14449	<	ac_builddir=.
14450	<
14451	<	if test "$ac_dir" != .; then
14452	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14453	<	# A "../" for each directory in $ac_dir_suffix.
14454	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14455	<	else
14456	<	ac_dir_suffix= ac_top_builddir=
14457	<	fi
14458	<
14459	<	case $srcdir in
14460	<	.)  # No --srcdir option.  We are building in place.
14461	<	ac_srcdir=.
14462	<	if test -z "$ac_top_builddir"; then
14463	<	ac_top_srcdir=.
14464	<	else
14465	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14466	<	fi ;;
14467	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14468	<	ac_srcdir=$srcdir$ac_dir_suffix;
14469	<	ac_top_srcdir=$srcdir ;;
14470	<	*) # Relative path.
14471	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14472	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14473	<	esac
14474	<
14475	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14476	<	# the directories may not exist.
14477	<	case `pwd` in
14478	<	.) ac_abs_builddir="$ac_dir";;
14479	<	*)
14480	<	case "$ac_dir" in
14481	<	.) ac_abs_builddir=`pwd`;;
14482	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14483	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14484	<	esac;;
14485	<	esac
14486	<	case $ac_abs_builddir in
14487	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14488	<	*)
14489	<	case ${ac_top_builddir}. in
14490	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14491	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14492	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14493	<	esac;;
14494	<	esac
14495	<	case $ac_abs_builddir in
14496	<	.) ac_abs_srcdir=$ac_srcdir;;
14497	<	*)
14498	<	case $ac_srcdir in
14499	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14500	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14501	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14502	<	esac;;
14503	<	esac
14504	<	case $ac_abs_builddir in
14505	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14506	<	*)
14507	<	case $ac_top_srcdir in
14508	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14509	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14510	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14511	<	esac;;
14512	<	esac
14513	<
14514	<
14515	<	case $INSTALL in
14516	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14517	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14518	<	esac
14519	<
14520	<	if test x"$ac_file" != x-; then
14521	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14522	<	echo "$as_me: creating $ac_file" >&6;}
14523	<	rm -f "$ac_file"
14524	<	fi
14525	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14526	<	# use $as_me), people would be surprised to read:
14527	<	#    /* config.h.  Generated by config.status.  */
14528	<	if test x"$ac_file" = x-; then
14529	<	configure_input=
14530	<	else
14531	<	configure_input="$ac_file.  "
14532	<	fi
14533	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14534	<	sed 's,.*/,,'` by configure."
14535	<
14536	<	# First look for the input files in the build tree, otherwise in the
14537	<	# src tree.
14538	<	ac_file_inputs=`IFS=:
14539	<	for f in $ac_file_in; do
14540	<	case $f in
14541	<	-) echo $tmp/stdin ;;
14542	<	[\\/$]*)
14543	<	# Absolute (can't be DOS-style, as IFS=:)
14544	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14545	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14546	<	{ (exit 1); exit 1; }; }
14547	<	echo "$f";;
14548	<	*) # Relative
14549	<	if test -f "$f"; then
14550	<	# Build tree
14551	<	echo "$f"
14552	<	elif test -f "$srcdir/$f"; then
14553	<	# Source tree
14554	<	echo "$srcdir/$f"
14555	<	else
14556	<	# /dev/null tree
14557	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14558	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14559	<	{ (exit 1); exit 1; }; }
14560	<	fi;;
14561	<	esac
14562	<	done` || { (exit 1); exit 1; }
14563	<	_ACEOF
14564	<	cat >>$CONFIG_STATUS <<_ACEOF
14565	<	sed "$ac_vpsub
14566	<	$extrasub
14567	<	_ACEOF
14568	<	cat >>$CONFIG_STATUS <<\_ACEOF
14569	<	:t
14570	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14571	<	s,@configure_input@,$configure_input,;t t
14572	<	s,@srcdir@,$ac_srcdir,;t t
14573	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14574	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14575	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
14576	<	s,@builddir@,$ac_builddir,;t t
14577	<	s,@abs_builddir@,$ac_abs_builddir,;t t
14578	<	s,@top_builddir@,$ac_top_builddir,;t t
14579	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
14580	<	s,@INSTALL@,$ac_INSTALL,;t t
14581	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
14582	<	rm -f $tmp/stdin
14583	<	if test x"$ac_file" != x-; then
14584	<	mv $tmp/out $ac_file
14585	<	else
14586	<	cat $tmp/out
14587	<	rm -f $tmp/out
14588	<	fi
14589	<
14590	<	# Run the commands associated with the file.
14591	<	case $ac_file in
14592	<	make/Makefile ) chmod 0755 scripts/* ;;
14593	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
14594	<	src/math/Makefile ) chmod 0755 scripts/* ;;
14595	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
14596	<	scripts/filepp ) chmod 0755 scripts/* ;;
14597	<	esac
14598	<	done
14599	<	_ACEOF
14600	<	cat >>$CONFIG_STATUS <<\_ACEOF
14601	<
14602	<	#
14603	<	# CONFIG_HEADER section.
14604	<	#
14605	<
14606	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14607	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14608	<	#
14609	<	# ac_d sets the value in "#define NAME VALUE" lines.
14610	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
14611	<	ac_dB='[         ].*$,\1#\2'
14612	<	ac_dC=' '
14613	<	ac_dD=',;t'
14614	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14615	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
14616	<	ac_uB='$,\1#\2define\3'
14617	<	ac_uC=' '
14618	<	ac_uD=',;t'
14619	<
14620	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14621	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14622	<	case $ac_file in
14623	<	- | *:- | *:-:* ) # input from stdin
14624	<	cat >$tmp/stdin
14625	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14626	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14627	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14628	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14629	<	* )   ac_file_in=$ac_file.in ;;
14630	<	esac
14631	<
14632	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14633	<	echo "$as_me: creating $ac_file" >&6;}
14634	<
14635	<	# First look for the input files in the build tree, otherwise in the
14636	<	# src tree.
14637	<	ac_file_inputs=`IFS=:
14638	<	for f in $ac_file_in; do
14639	<	case $f in
14640	<	-) echo $tmp/stdin ;;
14641	<	[\\/$]*)
14642	<	# Absolute (can't be DOS-style, as IFS=:)
14643	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14644	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14645	<	{ (exit 1); exit 1; }; }
14646	<	# Do quote $f, to prevent DOS paths from being IFS'd.
14647	<	echo "$f";;
14648	<	*) # Relative
14649	<	if test -f "$f"; then
14650	<	# Build tree
14651	<	echo "$f"
14652	<	elif test -f "$srcdir/$f"; then
14653	<	# Source tree
14654	<	echo "$srcdir/$f"
14655	<	else
14656	<	# /dev/null tree
14657	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14658	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14659	<	{ (exit 1); exit 1; }; }
14660	<	fi;;
14661	<	esac
14662	<	done` || { (exit 1); exit 1; }
14663	<	# Remove the trailing spaces.
14664	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
14665	<
14666	<	_ACEOF
14667	<
14668	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14669	<	# `conftest.undefs', that substitutes the proper values into
14670	<	# config.h.in to produce config.h.  The first handles `#define'
14671	<	# templates, and the second `#undef' templates.
14672	<	# And first: Protect against being on the right side of a sed subst in
14673	<	# config.status.  Protect against being in an unquoted here document
14674	<	# in config.status.
14675	<	rm -f conftest.defines conftest.undefs
14676	<	# Using a here document instead of a string reduces the quoting nightmare.
14677	<	# Putting comments in sed scripts is not portable.
14678	<	#
14679	<	# `end' is used to avoid that the second main sed command (meant for
14680	<	# 0-ary CPP macros) applies to n-ary macro definitions.
14681	<	# See the Autoconf documentation for `clear'.
14682	<	cat >confdef2sed.sed <<\_ACEOF
14683	<	s/[\\&,]/\\&/g
14684	<	s,[\\$`],\\&,g
14685	<	t clear
14686	<	: clear
14687	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14688	<	t end
14689	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14690	<	: end
14691	<	_ACEOF
14692	<	# If some macros were called several times there might be several times
14693	<	# the same #defines, which is useless.  Nevertheless, we may not want to
14694	<	# sort them, since we want the *last* AC-DEFINE to be honored.
14695	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14696	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14697	<	rm -f confdef2sed.sed
14698	<
14699	<	# This sed command replaces #undef with comments.  This is necessary, for
14700	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14701	<	# on some systems where configure will not decide to define it.
14702	<	cat >>conftest.undefs <<\_ACEOF
14703	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14704	<	_ACEOF
14705	<
14706	<	# Break up conftest.defines because some shells have a limit on the size
14707	<	# of here documents, and old seds have small limits too (100 cmds).
14708	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14709	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14710	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14711	<	echo '  :' >>$CONFIG_STATUS
14712	<	rm -f conftest.tail
14713	<	while grep . conftest.defines >/dev/null
14714	<	do
14715	<	# Write a limited-size here document to $tmp/defines.sed.
14716	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14717	<	# Speed up: don't consider the non `#define' lines.
14718	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
14719	<	# Work around the forget-to-reset-the-flag bug.
14720	<	echo 't clr' >>$CONFIG_STATUS
14721	<	echo ': clr' >>$CONFIG_STATUS
14722	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14723	<	echo 'CEOF
14724	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14725	<	rm -f $tmp/in
14726	<	mv $tmp/out $tmp/in
14727	<	' >>$CONFIG_STATUS
14728	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14729	<	rm -f conftest.defines
14730	<	mv conftest.tail conftest.defines
14731	<	done
14732	<	rm -f conftest.defines
14733	<	echo '  fi # grep' >>$CONFIG_STATUS
14734	<	echo >>$CONFIG_STATUS
14735	<
14736	<	# Break up conftest.undefs because some shells have a limit on the size
14737	<	# of here documents, and old seds have small limits too (100 cmds).
14738	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
14739	<	rm -f conftest.tail
14740	<	while grep . conftest.undefs >/dev/null
14741	<	do
14742	<	# Write a limited-size here document to $tmp/undefs.sed.
14743	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14744	<	# Speed up: don't consider the non `#undef'
14745	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
14746	<	# Work around the forget-to-reset-the-flag bug.
14747	<	echo 't clr' >>$CONFIG_STATUS
14748	<	echo ': clr' >>$CONFIG_STATUS
14749	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14750	<	echo 'CEOF
14751	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14752	<	rm -f $tmp/in
14753	<	mv $tmp/out $tmp/in
14754	<	' >>$CONFIG_STATUS
14755	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14756	<	rm -f conftest.undefs
14757	<	mv conftest.tail conftest.undefs
14758	<	done
14759	<	rm -f conftest.undefs
14760	<
14761	<	cat >>$CONFIG_STATUS <<\_ACEOF
14762	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14763	<	# use $as_me), people would be surprised to read:
14764	<	#    /* config.h.  Generated by config.status.  */
14765	<	if test x"$ac_file" = x-; then
14766	<	echo "/* Generated by configure.  */" >$tmp/config.h
14767	<	else
14768	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
14769	<	fi
14770	<	cat $tmp/in >>$tmp/config.h
14771	<	rm -f $tmp/in
14772	<	if test x"$ac_file" != x-; then
14773	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
14774	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14775	<	echo "$as_me: $ac_file is unchanged" >&6;}
14776	<	else
14777	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14778	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14779	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14780	<	X"$ac_file" : 'X\(//\)$' \| \
14781	<	X"$ac_file" : 'X\(/\)' \| \
14782	<	.     : '\(.\)' 2>/dev/null ||
14783	<	echo X"$ac_file" |
14784	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14785	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14786	<	/^X\(\/\/\)$/{ s//\1/; q; }
14787	<	/^X\(\/\).*/{ s//\1/; q; }
14788	<	s/.*/./; q'`
14789	<	{ if $as_mkdir_p; then
14790	<	mkdir -p "$ac_dir"
14791	<	else
14792	<	as_dir="$ac_dir"
14793	<	as_dirs=
14794	<	while test ! -d "$as_dir"; do
14795	<	as_dirs="$as_dir $as_dirs"
14796	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14797	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14798	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14799	<	X"$as_dir" : 'X\(//\)$' \| \
14800	<	X"$as_dir" : 'X\(/\)' \| \
14801	<	.     : '\(.\)' 2>/dev/null ||
14802	<	echo X"$as_dir" |
14803	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14804	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14805	<	/^X\(\/\/\)$/{ s//\1/; q; }
14806	<	/^X\(\/\).*/{ s//\1/; q; }
14807	<	s/.*/./; q'`
14808	<	done
14809	<	test ! -n "$as_dirs" || mkdir $as_dirs
14810	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14811	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14812	<	{ (exit 1); exit 1; }; }; }
14813	<
14814	<	rm -f $ac_file
14815	<	mv $tmp/config.h $ac_file
14816	<	fi
14817	<	else
14818	<	cat $tmp/config.h
14819	<	rm -f $tmp/config.h
14820	<	fi
14821	<	done
14822	<	_ACEOF
14823	<	cat >>$CONFIG_STATUS <<\_ACEOF
14824	<
14825	<	#
14826	<	# CONFIG_LINKS section.
14827	<	#
14828	<
14829	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14830	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14831	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14832	<
14833	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14834	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14835	<
14836	<	if test ! -r $srcdir/$ac_source; then
14837	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14838	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14839	<	{ (exit 1); exit 1; }; }
14840	<	fi
14841	<	rm -f $ac_dest
14842	<
14843	<	# Make relative symlinks.
14844	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14845	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14846	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
14847	<	X"$ac_dest" : 'X\(//\)$' \| \
14848	<	X"$ac_dest" : 'X\(/\)' \| \
14849	<	.     : '\(.\)' 2>/dev/null ||
14850	<	echo X"$ac_dest" |
14851	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14852	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14853	<	/^X\(\/\/\)$/{ s//\1/; q; }
14854	<	/^X\(\/\).*/{ s//\1/; q; }
14855	<	s/.*/./; q'`
14856	<	{ if $as_mkdir_p; then
14857	<	mkdir -p "$ac_dest_dir"
14858	<	else
14859	<	as_dir="$ac_dest_dir"
14860	<	as_dirs=
14861	<	while test ! -d "$as_dir"; do
14862	<	as_dirs="$as_dir $as_dirs"
14863	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14864	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14865	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14866	<	X"$as_dir" : 'X\(//\)$' \| \
14867	<	X"$as_dir" : 'X\(/\)' \| \
14868	<	.     : '\(.\)' 2>/dev/null ||
14869	<	echo X"$as_dir" |
14870	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14871	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14872	<	/^X\(\/\/\)$/{ s//\1/; q; }
14873	<	/^X\(\/\).*/{ s//\1/; q; }
14874	<	s/.*/./; q'`
14875	<	done
14876	<	test ! -n "$as_dirs" || mkdir $as_dirs
14877	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14878	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14879	<	{ (exit 1); exit 1; }; }; }
14880	<
14881	<	ac_builddir=.
14882	<
14883	<	if test "$ac_dest_dir" != .; then
14884	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14885	<	# A "../" for each directory in $ac_dir_suffix.
14886	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14887	<	else
14888	<	ac_dir_suffix= ac_top_builddir=
14889	<	fi
14890	<
14891	<	case $srcdir in
14892	<	.)  # No --srcdir option.  We are building in place.
14893	<	ac_srcdir=.
14894	<	if test -z "$ac_top_builddir"; then
14895	<	ac_top_srcdir=.
14896	<	else
14897	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14898	<	fi ;;
14899	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14900	<	ac_srcdir=$srcdir$ac_dir_suffix;
14901	<	ac_top_srcdir=$srcdir ;;
14902	<	*) # Relative path.
14903	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14904	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14905	<	esac
14906	<
14907	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14908	<	# the directories may not exist.
14909	<	case `pwd` in
14910	<	.) ac_abs_builddir="$ac_dest_dir";;
14911	<	*)
14912	<	case "$ac_dest_dir" in
14913	<	.) ac_abs_builddir=`pwd`;;
14914	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
14915	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
14916	<	esac;;
14917	<	esac
14918	<	case $ac_abs_builddir in
14919	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14920	<	*)
14921	<	case ${ac_top_builddir}. in
14922	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14923	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14924	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14925	<	esac;;
14926	<	esac
14927	<	case $ac_abs_builddir in
14928	<	.) ac_abs_srcdir=$ac_srcdir;;
14929	<	*)
14930	<	case $ac_srcdir in
14931	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14932	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14933	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14934	<	esac;;
14935	<	esac
14936	<	case $ac_abs_builddir in
14937	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14938	<	*)
14939	<	case $ac_top_srcdir in
14940	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14941	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14942	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14943	<	esac;;
14944	<	esac
14945	<
14946	<
14947	<	case $srcdir in
14948	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14949	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14950	<	esac
14951	<
14952	<	# Try a symlink, then a hard link, then a copy.
14953	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14954	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14955	<	cp -p $srcdir/$ac_source $ac_dest ||
14956	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14957	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14958	<	{ (exit 1); exit 1; }; }
14959	<	done
14960	<	_ACEOF
14961	<
14962	<	cat >>$CONFIG_STATUS <<\_ACEOF
14963	<
14964	<	{ (exit 0); exit 0; }
14965	<	_ACEOF
14966	<	chmod +x $CONFIG_STATUS
14967	<	ac_clean_files=$ac_clean_files_save
14968	<
14969	<
14970	<	# configure is writing to config.log, and then calls config.status.
14971	<	# config.status does its own redirection, appending to config.log.
14972	<	# Unfortunately, on DOS this fails, as config.log is still kept open
14973	<	# by configure, so config.status won't be able to write to it; its
14974	<	# output is simply discarded.  So we exec the FD to /dev/null,
14975	<	# effectively closing config.log, so it can be properly (re)opened and
14976	<	# appended to by config.status.  When coming back to configure, we
14977	<	# need to make the FD available again.
14978	<	if test "$no_create" != yes; then
14979	<	ac_cs_success=:
14980	<	ac_config_status_args=
14981	<	test "$silent" = yes &&
14982	<	ac_config_status_args="$ac_config_status_args --quiet"
14983	<	exec 5>/dev/null
14984	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14985	<	exec 5>>config.log
14986	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14987	<	# would make configure fail if this is the last instruction.
14988	<	$ac_cs_success || { (exit 1); exit 1; }
7863	>
7864	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865	>	ac_cs_usage="\
7866	>	\`$as_me' instantiates files and other configuration actions
7867	>	from templates according to the current configuration.  Unless the files
7868	>	and actions are specified as TAGs, all are instantiated by default.
7869	>
7870	>	Usage: $0 [OPTION]... [TAG]...
7871	>
7872	>	-h, --help       print this help, then exit
7873	>	-V, --version    print version number and configuration settings, then exit
7874	>	--config     print configuration, then exit
7875	>	-q, --quiet, --silent
7876	>	do not print progress messages
7877	>	-d, --debug      don't remove temporary files
7878	>	--recheck    update $as_me by reconfiguring in the same conditions
7879	>	--file=FILE[:TEMPLATE]
7880	>	instantiate the configuration file FILE
7881	>	--header=FILE[:TEMPLATE]
7882	>	instantiate the configuration header FILE
7883	>
7884	>	Configuration files:
7885	>	$config_files
7886	>
7887	>	Configuration headers:
7888	>	$config_headers
7889	>
7890	>	Report bugs to <gezelter@nd.edu>."
7891	>
7892	>	_ACEOF
7893	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7894	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7895	>	ac_cs_version="\\
7896	>	OpenMD config.status 1.0
7897	>	configured by $0, generated by GNU Autoconf 2.68,
7898	>	with options \\"\$ac_cs_config\\"
7899	>
7900	>	Copyright (C) 2010 Free Software Foundation, Inc.
7901	>	This config.status script is free software; the Free Software Foundation
7902	>	gives unlimited permission to copy, distribute and modify it."
7903	>
7904	>	ac_pwd='$ac_pwd'
7905	>	srcdir='$srcdir'
7906	>	INSTALL='$INSTALL'
7907	>	test -n "\$AWK" || AWK=awk
7908	>	_ACEOF
7909	>
7910	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7911	>	# The default lists apply if the user does not specify any file.
7912	>	ac_need_defaults=:
7913	>	while test $# != 0
7914	>	do
7915	>	case $1 in
7916	>	--*=?*)
7917	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7918	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7919	>	ac_shift=:
7920	>	;;
7921	>	--*=)
7922	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7923	>	ac_optarg=
7924	>	ac_shift=:
7925	>	;;
7926	>	*)
7927	>	ac_option=$1
7928	>	ac_optarg=$2
7929	>	ac_shift=shift
7930	>	;;
7931	>	esac
7932	>
7933	>	case $ac_option in
7934	>	# Handling of the options.
7935	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7936	>	ac_cs_recheck=: ;;
7937	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7938	>	$as_echo "$ac_cs_version"; exit ;;
7939	>	--config | --confi | --conf | --con | --co | --c )
7940	>	$as_echo "$ac_cs_config"; exit ;;
7941	>	--debug | --debu | --deb | --de | --d | -d )
7942	>	debug=: ;;
7943	>	--file | --fil | --fi | --f )
7944	>	$ac_shift
7945	>	case $ac_optarg in
7946	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7947	>	'') as_fn_error $? "missing file argument" ;;
7948	>	esac
7949	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7950	>	ac_need_defaults=false;;
7951	>	--header | --heade | --head | --hea )
7952	>	$ac_shift
7953	>	case $ac_optarg in
7954	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7955	>	esac
7956	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7957	>	ac_need_defaults=false;;
7958	>	--he | --h)
7959	>	# Conflict between --help and --header
7960	>	as_fn_error $? "ambiguous option: \`$1'
7961	>	Try \`$0 --help' for more information.";;
7962	>	--help | --hel | -h )
7963	>	$as_echo "$ac_cs_usage"; exit ;;
7964	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7965	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7966	>	ac_cs_silent=: ;;
7967	>
7968	>	# This is an error.
7969	>	-*) as_fn_error $? "unrecognized option: \`$1'
7970	>	Try \`$0 --help' for more information." ;;
7971	>
7972	>	*) as_fn_append ac_config_targets " $1"
7973	>	ac_need_defaults=false ;;
7974	>
7975	>	esac
7976	>	shift
7977	>	done
7978	>
7979	>	ac_configure_extra_args=
7980	>
7981	>	if $ac_cs_silent; then
7982	>	exec 6>/dev/null
7983	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7984	>	fi
7985	>
7986	>	_ACEOF
7987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7988	>	if \$ac_cs_recheck; then
7989	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7990	>	shift
7991	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7992	>	CONFIG_SHELL='$SHELL'
7993	>	export CONFIG_SHELL
7994	>	exec "\$@"
7995	>	fi
7996	>
7997	>	_ACEOF
7998	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7999	>	exec 5>>config.log
8000	>	{
8001	>	echo
8002	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8003	>	## Running $as_me. ##
8004	>	_ASBOX
8005	>	$as_echo "$ac_log"
8006	>	} >&5
8007	>
8008	>	_ACEOF
8009	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8010	>	_ACEOF
8011	>
8012	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8013	>
8014	>	# Handling of arguments.
8015	>	for ac_config_target in $ac_config_targets
8016	>	do
8017	>	case $ac_config_target in
8018	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8019	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8020	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8021	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
8022	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
8023	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
8024	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
8025	>
8026	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8027	>	esac
8028	>	done
8029	>
8030	>
8031	>	# If the user did not use the arguments to specify the items to instantiate,
8032	>	# then the envvar interface is used.  Set only those that are not.
8033	>	# We use the long form for the default assignment because of an extremely
8034	>	# bizarre bug on SunOS 4.1.3.
8035	>	if $ac_need_defaults; then
8036	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8037	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8038	>	fi
8039	>
8040	>	# Have a temporary directory for convenience.  Make it in the build tree
8041	>	# simply because there is no reason against having it here, and in addition,
8042	>	# creating and moving files from /tmp can sometimes cause problems.
8043	>	# Hook for its removal unless debugging.
8044	>	# Note that there is a small window in which the directory will not be cleaned:
8045	>	# after its creation but before its name has been assigned to `$tmp'.
8046	>	$debug ||
8047	>	{
8048	>	tmp= ac_tmp=
8049	>	trap 'exit_status=$?
8050	>	: "${ac_tmp:=$tmp}"
8051	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8052	>	' 0
8053	>	trap 'as_fn_exit 1' 1 2 13 15
8054	>	}
8055	>	# Create a (secure) tmp directory for tmp files.
8056	>
8057	>	{
8058	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8059	>	test -d "$tmp"
8060	>	}  ||
8061	>	{
8062	>	tmp=./conf$$-$RANDOM
8063	>	(umask 077 && mkdir "$tmp")
8064	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8065	>	ac_tmp=$tmp
8066	>
8067	>	# Set up the scripts for CONFIG_FILES section.
8068	>	# No need to generate them if there are no CONFIG_FILES.
8069	>	# This happens for instance with `./config.status config.h'.
8070	>	if test -n "$CONFIG_FILES"; then
8071	>
8072	>
8073	>	ac_cr=`echo X | tr X '\015'`
8074	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8075	>	# But we know of no other shell where ac_cr would be empty at this
8076	>	# point, so we can use a bashism as a fallback.
8077	>	if test "x$ac_cr" = x; then
8078	>	eval ac_cr=\$\'\\r\'
8079	>	fi
8080	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8081	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8082	>	ac_cs_awk_cr='\\r'
8083	>	else
8084	>	ac_cs_awk_cr=$ac_cr
8085	>	fi
8086	>
8087	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8088	>	_ACEOF
8089	>
8090	>
8091	>	{
8092	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8093	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8094	>	echo "_ACEOF"
8095	>	} >conf$$subs.sh ||
8096	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8097	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8098	>	ac_delim='%!_!# '
8099	>	for ac_last_try in false false false false false :; do
8100	>	. ./conf$$subs.sh ||
8101	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8102	>
8103	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8104	>	if test $ac_delim_n = $ac_delim_num; then
8105	>	break
8106	>	elif $ac_last_try; then
8107	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8108	>	else
8109	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8110	>	fi
8111	>	done
8112	>	rm -f conf$$subs.sh
8113	>
8114	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8115	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8116	>	_ACEOF
8117	>	sed -n '
8118	>	h
8119	>	s/^/S["/; s/!.*/"]=/
8120	>	p
8121	>	g
8122	>	s/^[^!]*!//
8123	>	:repl
8124	>	t repl
8125	>	s/'"$ac_delim"'$//
8126	>	t delim
8127	>	:nl
8128	>	h
8129	>	s/\(.\{148\}\)..*/\1/
8130	>	t more1
8131	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8132	>	p
8133	>	n
8134	>	b repl
8135	>	:more1
8136	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8137	>	p
8138	>	g
8139	>	s/.\{148\}//
8140	>	t nl
8141	>	:delim
8142	>	h
8143	>	s/\(.\{148\}\)..*/\1/
8144	>	t more2
8145	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8146	>	p
8147	>	b
8148	>	:more2
8149	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8150	>	p
8151	>	g
8152	>	s/.\{148\}//
8153	>	t delim
8154	>	' <conf$$subs.awk | sed '
8155	>	/^[^""]/{
8156	>	N
8157	>	s/\n//
8158	>	}
8159	>	' >>$CONFIG_STATUS || ac_write_fail=1
8160	>	rm -f conf$$subs.awk
8161	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8162	>	_ACAWK
8163	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8164	>	for (key in S) S_is_set[key] = 1
8165	>	FS = ""
8166	>
8167	>	}
8168	>	{
8169	>	line = $ 0
8170	>	nfields = split(line, field, "@")
8171	>	substed = 0
8172	>	len = length(field[1])
8173	>	for (i = 2; i < nfields; i++) {
8174	>	key = field[i]
8175	>	keylen = length(key)
8176	>	if (S_is_set[key]) {
8177	>	value = S[key]
8178	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8179	>	len += length(value) + length(field[++i])
8180	>	substed = 1
8181	>	} else
8182	>	len += 1 + keylen
8183	>	}
8184	>
8185	>	print line
8186	>	}
8187	>
8188	>	_ACAWK
8189	>	_ACEOF
8190	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8191	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8192	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8193	>	else
8194	>	cat
8195	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8196	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8197	>	_ACEOF
8198	>
8199	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8200	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8201	>	# trailing colons and then remove the whole line if VPATH becomes empty
8202	>	# (actually we leave an empty line to preserve line numbers).
8203	>	if test "x$srcdir" = x.; then
8204	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8205	>	h
8206	>	s///
8207	>	s/^/:/
8208	>	s/[      ]*$/:/
8209	>	s/:\$(srcdir):/:/g
8210	>	s/:\${srcdir}:/:/g
8211	>	s/:@srcdir@:/:/g
8212	>	s/^:*//
8213	>	s/:*$//
8214	>	x
8215	>	s/\(=[   ]*\).*/\1/
8216	>	G
8217	>	s/\n//
8218	>	s/^[^=]*=[       ]*$//
8219	>	}'
8220	>	fi
8221	>
8222	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8223	>	fi # test -n "$CONFIG_FILES"
8224	>
8225	>	# Set up the scripts for CONFIG_HEADERS section.
8226	>	# No need to generate them if there are no CONFIG_HEADERS.
8227	>	# This happens for instance with `./config.status Makefile'.
8228	>	if test -n "$CONFIG_HEADERS"; then
8229	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8230	>	BEGIN {
8231	>	_ACEOF
8232	>
8233	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8234	>	# here-document in config.status, that substitutes the proper values into
8235	>	# config.h.in to produce config.h.
8236	>
8237	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8238	>	# handling of long lines.
8239	>	ac_delim='%!_!# '
8240	>	for ac_last_try in false false :; do
8241	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8242	>	if test -z "$ac_tt"; then
8243	>	break
8244	>	elif $ac_last_try; then
8245	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8246	>	else
8247	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8248	>	fi
8249	>	done
8250	>
8251	>	# For the awk script, D is an array of macro values keyed by name,
8252	>	# likewise P contains macro parameters if any.  Preserve backslash
8253	>	# newline sequences.
8254	>
8255	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8256	>	sed -n '
8257	>	s/.\{148\}/&'"$ac_delim"'/g
8258	>	t rset
8259	>	:rset
8260	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8261	>	t def
8262	>	d
8263	>	:def
8264	>	s/\\$//
8265	>	t bsnl
8266	>	s/["\\]/\\&/g
8267	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8268	>	D["\1"]=" \3"/p
8269	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8270	>	d
8271	>	:bsnl
8272	>	s/["\\]/\\&/g
8273	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8274	>	D["\1"]=" \3\\\\\\n"\\/p
8275	>	t cont
8276	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8277	>	t cont
8278	>	d
8279	>	:cont
8280	>	n
8281	>	s/.\{148\}/&'"$ac_delim"'/g
8282	>	t clear
8283	>	:clear
8284	>	s/\\$//
8285	>	t bsnlc
8286	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8287	>	d
8288	>	:bsnlc
8289	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8290	>	b cont
8291	>	' <confdefs.h | sed '
8292	>	s/'"$ac_delim"'/"\\\
8293	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8294	>
8295	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8296	>	for (key in D) D_is_set[key] = 1
8297	>	FS = ""
8298	>	}
8299	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8300	>	line = \$ 0
8301	>	split(line, arg, " ")
8302	>	if (arg[1] == "#") {
8303	>	defundef = arg[2]
8304	>	mac1 = arg[3]
8305	>	} else {
8306	>	defundef = substr(arg[1], 2)
8307	>	mac1 = arg[2]
8308	>	}
8309	>	split(mac1, mac2, "(") #)
8310	>	macro = mac2[1]
8311	>	prefix = substr(line, 1, index(line, defundef) - 1)
8312	>	if (D_is_set[macro]) {
8313	>	# Preserve the white space surrounding the "#".
8314	>	print prefix "define", macro P[macro] D[macro]
8315	>	next
8316	>	} else {
8317	>	# Replace #undef with comments.  This is necessary, for example,
8318	>	# in the case of _POSIX_SOURCE, which is predefined and required
8319	>	# on some systems where configure will not decide to define it.
8320	>	if (defundef == "undef") {
8321	>	print "/*", prefix defundef, macro, "*/"
8322	>	next
8323	>	}
8324	>	}
8325	>	}
8326	>	{ print }
8327	>	_ACAWK
8328	>	_ACEOF
8329	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8330	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8331	>	fi # test -n "$CONFIG_HEADERS"
8332	>
8333	>
8334	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8335	>	shift
8336	>	for ac_tag
8337	>	do
8338	>	case $ac_tag in
8339	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8340	>	esac
8341	>	case $ac_mode$ac_tag in
8342	>	:[FHL]*:*);;
8343	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8344	>	:[FH]-) ac_tag=-:-;;
8345	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8346	>	esac
8347	>	ac_save_IFS=$IFS
8348	>	IFS=:
8349	>	set x $ac_tag
8350	>	IFS=$ac_save_IFS
8351	>	shift
8352	>	ac_file=$1
8353	>	shift
8354	>
8355	>	case $ac_mode in
8356	>	:L) ac_source=$1;;
8357	>	:[FH])
8358	>	ac_file_inputs=
8359	>	for ac_f
8360	>	do
8361	>	case $ac_f in
8362	>	-) ac_f="$ac_tmp/stdin";;
8363	>	*) # Look for the file first in the build tree, then in the source tree
8364	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8365	>	# because $ac_f cannot contain `:'.
8366	>	test -f "$ac_f" ||
8367	>	case $ac_f in
8368	>	[\\/$]*) false;;
8369	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8370	>	esac ||
8371	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8372	>	esac
8373	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8374	>	as_fn_append ac_file_inputs " '$ac_f'"
8375	>	done
8376	>
8377	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8378	>	# use $as_me), people would be surprised to read:
8379	>	#    /* config.h.  Generated by config.status.  */
8380	>	configure_input='Generated from '`
8381	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8382	>	`' by configure.'
8383	>	if test x"$ac_file" != x-; then
8384	>	configure_input="$ac_file.  $configure_input"
8385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8386	>	$as_echo "$as_me: creating $ac_file" >&6;}
8387	>	fi
8388	>	# Neutralize special characters interpreted by sed in replacement strings.
8389	>	case $configure_input in #(
8390	>	*\&* | *\|* | *\\* )
8391	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8392	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8393	>	*) ac_sed_conf_input=$configure_input;;
8394	>	esac
8395	>
8396	>	case $ac_tag in
8397	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8398	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8399	>	esac
8400	>	;;
8401	>	esac
8402	>
8403	>	ac_dir=`$as_dirname -- "$ac_file" ||
8404	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8405	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8406	>	X"$ac_file" : 'X\(//\)$' \| \
8407	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8408	>	$as_echo X"$ac_file" |
8409	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8410	>	s//\1/
8411	>	q
8412	>	}
8413	>	/^X\(\/\/\)[^/].*/{
8414	>	s//\1/
8415	>	q
8416	>	}
8417	>	/^X\(\/\/\)$/{
8418	>	s//\1/
8419	>	q
8420	>	}
8421	>	/^X\(\/\).*/{
8422	>	s//\1/
8423	>	q
8424	>	}
8425	>	s/.*/./; q'`
8426	>	as_dir="$ac_dir"; as_fn_mkdir_p
8427	>	ac_builddir=.
8428	>
8429	>	case "$ac_dir" in
8430	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8431	>	*)
8432	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8433	>	# A ".." for each directory in $ac_dir_suffix.
8434	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8435	>	case $ac_top_builddir_sub in
8436	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8437	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8438	>	esac ;;
8439	>	esac
8440	>	ac_abs_top_builddir=$ac_pwd
8441	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8442	>	# for backward compatibility:
8443	>	ac_top_builddir=$ac_top_build_prefix
8444	>
8445	>	case $srcdir in
8446	>	.)  # We are building in place.
8447	>	ac_srcdir=.
8448	>	ac_top_srcdir=$ac_top_builddir_sub
8449	>	ac_abs_top_srcdir=$ac_pwd ;;
8450	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8451	>	ac_srcdir=$srcdir$ac_dir_suffix;
8452	>	ac_top_srcdir=$srcdir
8453	>	ac_abs_top_srcdir=$srcdir ;;
8454	>	*) # Relative name.
8455	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8456	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8457	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8458	>	esac
8459	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8460	>
8461	>
8462	>	case $ac_mode in
8463	>	:F)
8464	>	#
8465	>	# CONFIG_FILE
8466	>	#
8467	>
8468	>	case $INSTALL in
8469	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8470	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8471	>	esac
8472	>	_ACEOF
8473	>
8474	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8475	>	# If the template does not know about datarootdir, expand it.
8476	>	# FIXME: This hack should be removed a few years after 2.60.
8477	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8478	>	ac_sed_dataroot='
8479	>	/datarootdir/ {
8480	>	p
8481	>	q
8482	>	}
8483	>	/@datadir@/p
8484	>	/@docdir@/p
8485	>	/@infodir@/p
8486	>	/@localedir@/p
8487	>	/@mandir@/p'
8488	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8489	>	*datarootdir*) ac_datarootdir_seen=yes;;
8490	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8492	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8493	>	_ACEOF
8494	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8495	>	ac_datarootdir_hack='
8496	>	s&@datadir@&$datadir&g
8497	>	s&@docdir@&$docdir&g
8498	>	s&@infodir@&$infodir&g
8499	>	s&@localedir@&$localedir&g
8500	>	s&@mandir@&$mandir&g
8501	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8502	>	esac
8503	>	_ACEOF
8504	>
8505	>	# Neutralize VPATH when `$srcdir' = `.'.
8506	>	# Shell code in configure.ac might set extrasub.
8507	>	# FIXME: do we really want to maintain this feature?
8508	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8509	>	ac_sed_extra="$ac_vpsub
8510	>	$extrasub
8511	>	_ACEOF
8512	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513	>	:t
8514	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8515	>	s|@configure_input@|$ac_sed_conf_input|;t t
8516	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8517	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8518	>	s&@srcdir@&$ac_srcdir&;t t
8519	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8520	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8521	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8522	>	s&@builddir@&$ac_builddir&;t t
8523	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8524	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8525	>	s&@INSTALL@&$ac_INSTALL&;t t
8526	>	$ac_datarootdir_hack
8527	>	"
8528	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8529	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8530	>
8531	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8532	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8533	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8534	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8536	>	which seems to be undefined.  Please make sure it is defined" >&5
8537	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8538	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8539	>
8540	>	rm -f "$ac_tmp/stdin"
8541	>	case $ac_file in
8542	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8543	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8544	>	esac \
8545	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8546	>	;;
8547	>	:H)
8548	>	#
8549	>	# CONFIG_HEADER
8550	>	#
8551	>	if test x"$ac_file" != x-; then
8552	>	{
8553	>	$as_echo "/* $configure_input  */" \
8554	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8555	>	} >"$ac_tmp/config.h" \
8556	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8557	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8559	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8560	>	else
8561	>	rm -f "$ac_file"
8562	>	mv "$ac_tmp/config.h" "$ac_file" \
8563	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8564	>	fi
8565	>	else
8566	>	$as_echo "/* $configure_input  */" \
8567	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8568	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8569	>	fi
8570	>	;;
8571	>
8572	>
8573	>	esac
8574	>
8575	>
8576	>	case $ac_file$ac_mode in
8577	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8578	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8579	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8580	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8581	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8582	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8583	>
8584	>	esac
8585	>	done # for ac_tag
8586	>
8587	>
8588	>	as_fn_exit 0
8589	>	_ACEOF
8590	>	ac_clean_files=$ac_clean_files_save
8591	>
8592	>	test $ac_write_fail = 0 ||
8593	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8594	>
8595	>
8596	>	# configure is writing to config.log, and then calls config.status.
8597	>	# config.status does its own redirection, appending to config.log.
8598	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8599	>	# by configure, so config.status won't be able to write to it; its
8600	>	# output is simply discarded.  So we exec the FD to /dev/null,
8601	>	# effectively closing config.log, so it can be properly (re)opened and
8602	>	# appended to by config.status.  When coming back to configure, we
8603	>	# need to make the FD available again.
8604	>	if test "$no_create" != yes; then
8605	>	ac_cs_success=:
8606	>	ac_config_status_args=
8607	>	test "$silent" = yes &&
8608	>	ac_config_status_args="$ac_config_status_args --quiet"
8609	>	exec 5>/dev/null
8610	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8611	>	exec 5>>config.log
8612	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8613	>	# would make configure fail if this is the last instruction.
8614	>	$ac_cs_success || as_fn_exit 1
8615	>	fi
8616	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8618	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8619		fi
8620

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