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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 961 by gezelter, Wed May 17 16:10:16 2006 UTC vs.
branches/development/configure (file contents), Revision 1632 by gezelter, Wed Sep 14 21:44:08 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 2.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='3.0'
564	<	PACKAGE_STRING='OOPSE 3.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES 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 USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	CXXCPP
625	>	USE_QHULL
626	>	QHULL
627	>	QHULL_LIB_DIR
628	>	QHULL_INC_DIR
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647	>	USE_MPI
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711		ac_subst_files=''
712	+	ac_user_opts='
713	+	enable_option_checking
714	+	enable_openmd_home
715	+	enable_debug
716	+	enable_single
717	+	enable_float
718	+	with_perl_shebang
719	+	with_zlib
720	+	with_fftw
721	+	with_qhull
722	+	with_openbabel
723	+	enable_doxygen
724	+	enable_dot
725	+	enable_html_docs
726	+	enable_latex_docs
727	+	'
728	+	ac_precious_vars='build_alias
729	+	host_alias
730	+	target_alias
731	+	CXX
732	+	CXXFLAGS
733	+	LDFLAGS
734	+	LIBS
735	+	CPPFLAGS
736	+	CCC
737	+	CC
738	+	CFLAGS
739	+	MPICXX
740	+	MPICC
741	+	CPP
742	+	CXXCPP'
743
744	+
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 340 | Line 769 | x_libraries=NONE
769		# and all the variables that are supposed to be based on exec_prefix
770		# by default will actually change.
771		# Use braces instead of parens because sh, perl, etc. also accept them.
772	+	# (The list follows the same order as the GNU Coding Standards.)
773		bindir='${exec_prefix}/bin'
774		sbindir='${exec_prefix}/sbin'
775		libexecdir='${exec_prefix}/libexec'
776	<	datadir='${prefix}/share'
776	>	datarootdir='${prefix}/share'
777	>	datadir='${datarootdir}'
778		sysconfdir='${prefix}/etc'
779		sharedstatedir='${prefix}/com'
780		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
781		includedir='${prefix}/include'
782		oldincludedir='/usr/include'
783	<	infodir='${prefix}/info'
784	<	mandir='${prefix}/man'
783	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	>	infodir='${datarootdir}/info'
785	>	htmldir='${docdir}'
786	>	dvidir='${docdir}'
787	>	pdfdir='${docdir}'
788	>	psdir='${docdir}'
789	>	libdir='${exec_prefix}/lib'
790	>	localedir='${datarootdir}/locale'
791	>	mandir='${datarootdir}/man'
792
793		ac_prev=
794	+	ac_dashdash=
795		for ac_option
796		do
797		# If the previous option needs an argument, assign it.
798		if test -n "$ac_prev"; then
799	<	eval "$ac_prev=\$ac_option"
799	>	eval $ac_prev=\$ac_option
800		ac_prev=
801		continue
802		fi
803
804	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
804	>	case $ac_option in
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808	>	esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
811
812	<	case $ac_option in
812	>	case $ac_dashdash$ac_option in
813	>	--)
814	>	ac_dashdash=yes ;;
815
816		-bindir | --bindir | --bindi | --bind | --bin | --bi)
817		ac_prev=bindir ;;
#	Line 389 | Line 833 | do
833		--config-cache | -C)
834		cache_file=config.cache ;;
835
836	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
836	>	-datadir | --datadir | --datadi | --datad)
837		ac_prev=datadir ;;
838	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
838	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
839		datadir=$ac_optarg ;;
840
841	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842	+	| --dataroo | --dataro | --datar)
843	+	ac_prev=datarootdir ;;
844	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846	+	datarootdir=$ac_optarg ;;
847	+
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
855	<	eval "enable_$ac_feature=no" ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864	+	-docdir | --docdir | --docdi | --doc | --do)
865	+	ac_prev=docdir ;;
866	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
867	+	docdir=$ac_optarg ;;
868	+
869	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870	+	ac_prev=dvidir ;;
871	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
872	+	dvidir=$ac_optarg ;;
873	+
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
881	<	case $ac_option in
882	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
883	<	*) ac_optarg=yes ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887		esac
888	<	eval "enable_$ac_feature='$ac_optarg'" ;;
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 912 | do
912		-host=* | --host=* | --hos=* | --ho=*)
913		host_alias=$ac_optarg ;;
914
915	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916	+	ac_prev=htmldir ;;
917	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918	+	| --ht=*)
919	+	htmldir=$ac_optarg ;;
920	+
921		-includedir | --includedir | --includedi | --included | --include \
922		| --includ | --inclu | --incl | --inc)
923		ac_prev=includedir ;;
#	Line 466 | Line 942 | do
942		| --libexe=* | --libex=* | --libe=*)
943		libexecdir=$ac_optarg ;;
944
945	+	-localedir | --localedir | --localedi | --localed | --locale)
946	+	ac_prev=localedir ;;
947	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948	+	localedir=$ac_optarg ;;
949	+
950		-localstatedir | --localstatedir | --localstatedi | --localstated \
951	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
951	>	| --localstate | --localstat | --localsta | --localst | --locals)
952		ac_prev=localstatedir ;;
953		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
954	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955		localstatedir=$ac_optarg ;;
956
957		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1016 | do
1016		| --progr-tra=* | --program-tr=* | --program-t=*)
1017		program_transform_name=$ac_optarg ;;
1018
1019	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020	+	ac_prev=pdfdir ;;
1021	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022	+	pdfdir=$ac_optarg ;;
1023	+
1024	+	-psdir | --psdir | --psdi | --psd | --ps)
1025	+	ac_prev=psdir ;;
1026	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027	+	psdir=$ac_optarg ;;
1028	+
1029		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030		| -silent | --silent | --silen | --sile | --sil)
1031		silent=yes ;;
#	Line 587 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1085	<	case $ac_option in
1086	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1087	<	*) ac_optarg=yes ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091		esac
1092	<	eval "with_$ac_package='$ac_optarg'" ;;
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1101	<	eval "with_$ac_package=no" ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 626 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1138	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1139	<	eval "$ac_envvar='$ac_optarg'"
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139	>	eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 654 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute paths.
1159	<	for ac_var in exec_prefix prefix
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163		esac
1164	<	done
1164	>	fi
1165
1166	<	# Be sure to have absolute paths.
1167	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1168	<	localstatedir libdir includedir oldincludedir infodir mandir
1166	>	# Check all directory arguments for consistency.
1167	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1169	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170	>	libdir localedir mandir
1171		do
1172	<	eval ac_val=$`echo $ac_var`
1172	>	eval ac_val=\$$ac_var
1173	>	# Remove trailing slashes.
1174		case $ac_val in
1175	<	[\\/$]* | ?:[\\/]* ) ;;
1176	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1177	<	{ (exit 1); exit 1; }; };;
1175	>	*/ )
1176	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	>	eval $ac_var=\$ac_val;;
1178		esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181	+	[\\/$]* | ?:[\\/]* )  continue;;
1182	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183	+	esac
1184	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1195 | if test "x$host_alias" != x; then
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 705 | Line 1208 | test "$silent" = yes && exec 6>/dev/null
1208		test "$silent" = yes && exec 6>/dev/null
1209
1210
1211	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212	+	ac_ls_di=`ls -di .` &&
1213	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	+	as_fn_error $? "working directory cannot be determined"
1215	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	+	as_fn_error $? "pwd does not report name of working directory"
1217	+
1218	+
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222	<	# Try the directory containing this script, then its parent.
1223	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1224	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	<	X"$0" : 'X\(//\)[^/]' \| \
1226	<	X"$0" : 'X\(//\)$' \| \
1227	<	X"$0" : 'X\(/\)' \| \
1228	<	.     : '\(.\)' 2>/dev/null ||
1229	<	echo X"$0" |
1230	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1231	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1232	<	/^X\(\/\/\)$/{ s//\1/; q; }
1233	<	/^X\(\/\).*/{ s//\1/; q; }
1234	<	s/.*/./; q'`
1222	>	# Try the directory containing this script, then the parent directory.
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230	>	s//\1/
1231	>	q
1232	>	}
1233	>	/^X\(\/\/\)[^/].*/{
1234	>	s//\1/
1235	>	q
1236	>	}
1237	>	/^X\(\/\/\)$/{
1238	>	s//\1/
1239	>	q
1240	>	}
1241	>	/^X\(\/\).*/{
1242	>	s//\1/
1243	>	q
1244	>	}
1245	>	s/.*/./; q'`
1246		srcdir=$ac_confdir
1247	<	if test ! -r $srcdir/$ac_unique_file; then
1247	>	if test ! -r "$srcdir/$ac_unique_file"; then
1248		srcdir=..
1249		fi
1250		else
1251		ac_srcdir_defaulted=no
1252		fi
1253	<	if test ! -r $srcdir/$ac_unique_file; then
1254	<	if test "$ac_srcdir_defaulted" = yes; then
1255	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1253	>	if test ! -r "$srcdir/$ac_unique_file"; then
1254	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256		fi
1257	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1258	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1259	<	{ (exit 1); exit 1; }; }
1260	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1261	<	ac_env_build_alias_set=${build_alias+set}
1262	<	ac_env_build_alias_value=$build_alias
1263	<	ac_cv_env_build_alias_set=${build_alias+set}
1264	<	ac_cv_env_build_alias_value=$build_alias
1265	<	ac_env_host_alias_set=${host_alias+set}
1266	<	ac_env_host_alias_value=$host_alias
1267	<	ac_cv_env_host_alias_set=${host_alias+set}
1268	<	ac_cv_env_host_alias_value=$host_alias
1269	<	ac_env_target_alias_set=${target_alias+set}
1270	<	ac_env_target_alias_value=$target_alias
1271	<	ac_cv_env_target_alias_set=${target_alias+set}
1272	<	ac_cv_env_target_alias_value=$target_alias
1273	<	ac_env_CXX_set=${CXX+set}
1274	<	ac_env_CXX_value=$CXX
1275	<	ac_cv_env_CXX_set=${CXX+set}
1276	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1257	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258	>	ac_abs_confdir=`(
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260	>	pwd)`
1261	>	# When building in place, set srcdir=.
1262	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1263	>	srcdir=.
1264	>	fi
1265	>	# Remove unnecessary trailing slashes from srcdir.
1266	>	# Double slashes in file names in object file debugging info
1267	>	# mess up M-x gdb in Emacs.
1268	>	case $srcdir in
1269	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270	>	esac
1271	>	for ac_var in $ac_precious_vars; do
1272	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273	>	eval ac_env_${ac_var}_value=\$${ac_var}
1274	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276	>	done
1277
1278		#
1279		# Report the --help message.
#	Line 801 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284		cat <<_ACEOF
1285	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 815 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
1303		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
823	–
824	–	_ACEOF
1304
826	–	cat <<_ACEOF
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307	<	[$ac_default_prefix]
1307	>	[$ac_default_prefix]
1308		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309	<	[PREFIX]
1309	>	[PREFIX]
1310
1311		By default, \`make install' will install all the files in
1312		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1323	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1324	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1325	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1326	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1327	<	--includedir=DIR       C header files [PREFIX/include]
1328	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1329	<	--infodir=DIR          info documentation [PREFIX/info]
1330	<	--mandir=DIR           man documentation [PREFIX/man]
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338		_ACEOF
1339
1340		cat <<\_ACEOF
#	Line 862 | Line 1347 | if test -n "$ac_init_help"; then
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352		cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1359	<	--enable-debug          Compile OOPSE in debug mode
1360	<	--enable-single         compile OOPSE in single precision
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361		--enable-float          synonym for --enable-single
1362		--enable-doxygen        enable documentation generation with doxygen (auto)
1363		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 887 | Line 1373 | Optional Packages:
1373		to /usr/local or /usr if not found in /usr/local)
1374		--with-fftw=DIR         root directory path of fftw installation (defaults
1375		to /usr/local or /usr if not found in /usr/local)
1376	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1377	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1376	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1377	>	to /usr/local or /usr if not found in /usr/local)
1378	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379	>	(defaults to /usr/local or /usr if not found in
1380	>	/usr/local)
1381
1382		Some influential environment variables:
1383		CXX         C++ compiler command
1384		CXXFLAGS    C++ compiler flags
1385		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386		nonstandard directory <lib dir>
1387	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1388	<	headers in a nonstandard directory <include dir>
1387	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389	>	you have headers in a nonstandard directory <include dir>
1390		CC          C compiler command
1391		CFLAGS      C compiler flags
1392	<	FC          Fortran compiler command
1393	<	FCFLAGS     Fortran compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		CPP         C preprocessor
1395		CXXCPP      C++ preprocessor
1396
#	Line 909 | Line 1399 | _ACEOF
1399
1400		Report bugs to <gezelter@nd.edu>.
1401		_ACEOF
1402	+	ac_status=$?
1403		fi
1404
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
916	–	ac_popdir=`pwd`
1407		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	<	test -d $ac_dir || continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411		ac_builddir=.
1412
1413	<	if test "$ac_dir" != .; then
1414	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1415	<	# A "../" for each directory in $ac_dir_suffix.
1416	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1417	<	else
1418	<	ac_dir_suffix= ac_top_builddir=
1419	<	fi
1413	>	case "$ac_dir" in
1414	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	>	*)
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417	>	# A ".." for each directory in $ac_dir_suffix.
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419	>	case $ac_top_builddir_sub in
1420	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422	>	esac ;;
1423	>	esac
1424	>	ac_abs_top_builddir=$ac_pwd
1425	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426	>	# for backward compatibility:
1427	>	ac_top_builddir=$ac_top_build_prefix
1428
1429		case $srcdir in
1430	<	.)  # No --srcdir option.  We are building in place.
1430	>	.)  # We are building in place.
1431		ac_srcdir=.
1432	<	if test -z "$ac_top_builddir"; then
1433	<	ac_top_srcdir=.
1434	<	else
935	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
936	<	fi ;;
937	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1432	>	ac_top_srcdir=$ac_top_builddir_sub
1433	>	ac_abs_top_srcdir=$ac_pwd ;;
1434	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1435		ac_srcdir=$srcdir$ac_dir_suffix;
1436	<	ac_top_srcdir=$srcdir ;;
1437	<	*) # Relative path.
1438	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1439	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1440	<	esac
1441	<
945	<	# Do not use `cd foo && pwd` to compute absolute paths, because
946	<	# the directories may not exist.
947	<	case `pwd` in
948	<	.) ac_abs_builddir="$ac_dir";;
949	<	*)
950	<	case "$ac_dir" in
951	<	.) ac_abs_builddir=`pwd`;;
952	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
953	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
954	<	esac;;
955	<	esac
956	<	case $ac_abs_builddir in
957	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
958	<	*)
959	<	case ${ac_top_builddir}. in
960	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
961	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
962	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
963	<	esac;;
964	<	esac
965	<	case $ac_abs_builddir in
966	<	.) ac_abs_srcdir=$ac_srcdir;;
967	<	*)
968	<	case $ac_srcdir in
969	<	.) ac_abs_srcdir=$ac_abs_builddir;;
970	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
971	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
972	<	esac;;
973	<	esac
974	<	case $ac_abs_builddir in
975	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
976	<	*)
977	<	case $ac_top_srcdir in
978	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
979	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
980	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
981	<	esac;;
1436	>	ac_top_srcdir=$srcdir
1437	>	ac_abs_top_srcdir=$srcdir ;;
1438	>	*) # Relative name.
1439	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1441	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442		esac
1443	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445	<	cd $ac_dir
1446	<	# Check for guested configure; otherwise get Cygnus style configure.
1447	<	if test -f $ac_srcdir/configure.gnu; then
1448	<	echo
1449	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1450	<	elif test -f $ac_srcdir/configure; then
1451	<	echo
1452	<	$SHELL $ac_srcdir/configure  --help=recursive
992	<	elif test -f $ac_srcdir/configure.ac ||
993	<	test -f $ac_srcdir/configure.in; then
994	<	echo
995	<	$ac_configure --help
1445	>	cd "$ac_dir" || { ac_status=$?; continue; }
1446	>	# Check for guested configure.
1447	>	if test -f "$ac_srcdir/configure.gnu"; then
1448	>	echo &&
1449	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450	>	elif test -f "$ac_srcdir/configure"; then
1451	>	echo &&
1452	>	$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	<	fi
1456	<	cd $ac_popdir
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	fi || ac_status=$?
1456	>	cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
1458		fi
1459
1460	<	test -n "$ac_init_help" && exit 0
1460	>	test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462		cat <<\_ACEOF
1463	<	OOPSE configure 3.0
1464	<	generated by GNU Autoconf 2.59
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright (C) 2003 Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469		_ACEOF
1470	<	exit 0
1470	>	exit
1471		fi
1015	–	exec 5>config.log
1016	–	cat >&5 <<_ACEOF
1017	–	This file contains any messages produced by compilers while
1018	–	running configure, to aid debugging if configure makes a mistake.
1472
1473	<	It was created by OOPSE $as_me 3.0, which was
1474	<	generated by GNU Autoconf 2.59.  Invocation command line was
1473	>	## ------------------------ ##
1474	>	## Autoconf initialization. ##
1475	>	## ------------------------ ##
1476
1477	<	$ $0 $@
1478	<
1479	<	_ACEOF
1477	>	# ac_fn_cxx_try_compile LINENO
1478	>	# ----------------------------
1479	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	>	ac_fn_cxx_try_compile ()
1481		{
1482	<	cat <<_ASUNAME
1483	<	## --------- ##
1484	<	## Platform. ##
1485	<	## --------- ##
1482	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	>	rm -f conftest.$ac_objext
1484	>	if { { ac_try="$ac_compile"
1485	>	case "(($ac_try" in
1486	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	>	*) ac_try_echo=$ac_try;;
1488	>	esac
1489	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	>	$as_echo "$ac_try_echo"; } >&5
1491	>	(eval "$ac_compile") 2>conftest.err
1492	>	ac_status=$?
1493	>	if test -s conftest.err; then
1494	>	grep -v '^ *+' conftest.err >conftest.er1
1495	>	cat conftest.er1 >&5
1496	>	mv -f conftest.er1 conftest.err
1497	>	fi
1498	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	>	test $ac_status = 0; } && {
1500	>	test -z "$ac_cxx_werror_flag" ||
1501	>	test ! -s conftest.err
1502	>	} && test -s conftest.$ac_objext; then :
1503	>	ac_retval=0
1504	>	else
1505	>	$as_echo "$as_me: failed program was:" >&5
1506	>	sed 's/^/| /' conftest.$ac_ext >&5
1507
1508	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1509	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1510	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1511	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1036	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1508	>	ac_retval=1
1509	>	fi
1510	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	>	as_fn_set_status $ac_retval
1512
1513	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1039	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1513	>	} # ac_fn_cxx_try_compile
1514
1515	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1516	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1517	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1518	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1519	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1520	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1521	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1515	>	# ac_fn_c_try_compile LINENO
1516	>	# --------------------------
1517	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	>	ac_fn_c_try_compile ()
1519	>	{
1520	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	>	rm -f conftest.$ac_objext
1522	>	if { { ac_try="$ac_compile"
1523	>	case "(($ac_try" in
1524	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	>	*) ac_try_echo=$ac_try;;
1526	>	esac
1527	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	>	$as_echo "$ac_try_echo"; } >&5
1529	>	(eval "$ac_compile") 2>conftest.err
1530	>	ac_status=$?
1531	>	if test -s conftest.err; then
1532	>	grep -v '^ *+' conftest.err >conftest.er1
1533	>	cat conftest.er1 >&5
1534	>	mv -f conftest.er1 conftest.err
1535	>	fi
1536	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	>	test $ac_status = 0; } && {
1538	>	test -z "$ac_c_werror_flag" ||
1539	>	test ! -s conftest.err
1540	>	} && test -s conftest.$ac_objext; then :
1541	>	ac_retval=0
1542	>	else
1543	>	$as_echo "$as_me: failed program was:" >&5
1544	>	sed 's/^/| /' conftest.$ac_ext >&5
1545
1546	<	_ASUNAME
1546	>	ac_retval=1
1547	>	fi
1548	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	>	as_fn_set_status $ac_retval
1550
1551	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1052	<	for as_dir in $PATH
1053	<	do
1054	<	IFS=$as_save_IFS
1055	<	test -z "$as_dir" && as_dir=.
1056	<	echo "PATH: $as_dir"
1057	<	done
1551	>	} # ac_fn_c_try_compile
1552
1553	<	} >&5
1553	>	# ac_fn_cxx_try_link LINENO
1554	>	# -------------------------
1555	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	>	ac_fn_cxx_try_link ()
1557	>	{
1558	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	>	rm -f conftest.$ac_objext conftest$ac_exeext
1560	>	if { { ac_try="$ac_link"
1561	>	case "(($ac_try" in
1562	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	>	*) ac_try_echo=$ac_try;;
1564	>	esac
1565	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	>	$as_echo "$ac_try_echo"; } >&5
1567	>	(eval "$ac_link") 2>conftest.err
1568	>	ac_status=$?
1569	>	if test -s conftest.err; then
1570	>	grep -v '^ *+' conftest.err >conftest.er1
1571	>	cat conftest.er1 >&5
1572	>	mv -f conftest.er1 conftest.err
1573	>	fi
1574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	>	test $ac_status = 0; } && {
1576	>	test -z "$ac_cxx_werror_flag" ||
1577	>	test ! -s conftest.err
1578	>	} && test -s conftest$ac_exeext && {
1579	>	test "$cross_compiling" = yes ||
1580	>	$as_test_x conftest$ac_exeext
1581	>	}; then :
1582	>	ac_retval=0
1583	>	else
1584	>	$as_echo "$as_me: failed program was:" >&5
1585	>	sed 's/^/| /' conftest.$ac_ext >&5
1586
1587	<	cat >&5 <<_ACEOF
1587	>	ac_retval=1
1588	>	fi
1589	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	>	# interfere with the next link command; also delete a directory that is
1592	>	# left behind by Apple's compiler.  We do this before executing the actions.
1593	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	>	as_fn_set_status $ac_retval
1596
1597	+	} # ac_fn_cxx_try_link
1598
1599	<	## ----------- ##
1600	<	## Core tests. ##
1601	<	## ----------- ##
1599	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	>	# ------------------------------------
1601	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	>	ac_fn_cxx_check_func ()
1603	>	{
1604	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	>	$as_echo_n "checking for $2... " >&6; }
1607	>	if eval \${$3+:} false; then :
1608	>	$as_echo_n "(cached) " >&6
1609	>	else
1610	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	>	/* end confdefs.h.  */
1612	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	>	#define $2 innocuous_$2
1615
1616	<	_ACEOF
1616	>	/* System header to define __stub macros and hopefully few prototypes,
1617	>	which can conflict with char $2 (); below.
1618	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	>	<limits.h> exists even on freestanding compilers.  */
1620
1621	+	#ifdef __STDC__
1622	+	# include <limits.h>
1623	+	#else
1624	+	# include <assert.h>
1625	+	#endif
1626
1627	<	# Keep a trace of the command line.
1072	<	# Strip out --no-create and --no-recursion so they do not pile up.
1073	<	# Strip out --silent because we don't want to record it for future runs.
1074	<	# Also quote any args containing shell meta-characters.
1075	<	# Make two passes to allow for proper duplicate-argument suppression.
1076	<	ac_configure_args=
1077	<	ac_configure_args0=
1078	<	ac_configure_args1=
1079	<	ac_sep=
1080	<	ac_must_keep_next=false
1081	<	for ac_pass in 1 2
1082	<	do
1083	<	for ac_arg
1084	<	do
1085	<	case $ac_arg in
1086	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1087	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088	<	| -silent | --silent | --silen | --sile | --sil)
1089	<	continue ;;
1090	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1091	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1092	<	esac
1093	<	case $ac_pass in
1094	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1095	<	2)
1096	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1097	<	if test $ac_must_keep_next = true; then
1098	<	ac_must_keep_next=false # Got value, back to normal.
1099	<	else
1100	<	case $ac_arg in
1101	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1102	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1103	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1104	<	| -with-* | --with-* | -without-* | --without-* | --x)
1105	<	case "$ac_configure_args0 " in
1106	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1107	<	esac
1108	<	;;
1109	<	-* ) ac_must_keep_next=true ;;
1110	<	esac
1111	<	fi
1112	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1113	<	# Get rid of the leading space.
1114	<	ac_sep=" "
1115	<	;;
1116	<	esac
1117	<	done
1118	<	done
1119	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1120	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1627	>	#undef $2
1628
1629	<	# When interrupted or exit'd, cleanup temporary files, and complete
1630	<	# config.log.  We remove comments because anyway the quotes in there
1631	<	# would cause problems or look ugly.
1632	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1633	<	# such as our DU 5.0 friend, will then `close' the trap.
1634	<	trap 'exit_status=$?
1635	<	# Save into config.log some information that might help in debugging.
1636	<	{
1637	<	echo
1629	>	/* Override any GCC internal prototype to avoid an error.
1630	>	Use char because int might match the return type of a GCC
1631	>	builtin and then its argument prototype would still apply.  */
1632	>	#ifdef __cplusplus
1633	>	extern "C"
1634	>	#endif
1635	>	char $2 ();
1636	>	/* The GNU C library defines this for functions which it implements
1637	>	to always fail with ENOSYS.  Some functions are actually named
1638	>	something starting with __ and the normal name is an alias.  */
1639	>	#if defined __stub_$2 || defined __stub___$2
1640	>	choke me
1641	>	#endif
1642
1643	<	cat <<\_ASBOX
1644	<	## ---------------- ##
1134	<	## Cache variables. ##
1135	<	## ---------------- ##
1136	<	_ASBOX
1137	<	echo
1138	<	# The following way of writing the cache mishandles newlines in values,
1643	>	int
1644	>	main ()
1645		{
1646	<	(set) 2>&1 |
1647	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1648	<	*ac_space=\ *)
1143	<	sed -n \
1144	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1145	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1146	<	;;
1147	<	*)
1148	<	sed -n \
1149	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1150	<	;;
1151	<	esac;
1646	>	return $2 ();
1647	>	;
1648	>	return 0;
1649		}
1650	<	echo
1650	>	_ACEOF
1651	>	if ac_fn_cxx_try_link "$LINENO"; then :
1652	>	eval "$3=yes"
1653	>	else
1654	>	eval "$3=no"
1655	>	fi
1656	>	rm -f core conftest.err conftest.$ac_objext \
1657	>	conftest$ac_exeext conftest.$ac_ext
1658	>	fi
1659	>	eval ac_res=\$$3
1660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	>	$as_echo "$ac_res" >&6; }
1662	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	<	cat <<\_ASBOX
1156	<	## ----------------- ##
1157	<	## Output variables. ##
1158	<	## ----------------- ##
1159	<	_ASBOX
1160	<	echo
1161	<	for ac_var in $ac_subst_vars
1162	<	do
1163	<	eval ac_val=$`echo $ac_var`
1164	<	echo "$ac_var='"'"'$ac_val'"'"'"
1165	<	done | sort
1166	<	echo
1664	>	} # ac_fn_cxx_check_func
1665
1666	<	if test -n "$ac_subst_files"; then
1667	<	cat <<\_ASBOX
1668	<	## ------------- ##
1669	<	## Output files. ##
1670	<	## ------------- ##
1671	<	_ASBOX
1672	<	echo
1673	<	for ac_var in $ac_subst_files
1674	<	do
1675	<	eval ac_val=$`echo $ac_var`
1676	<	echo "$ac_var='"'"'$ac_val'"'"'"
1677	<	done | sort
1678	<	echo
1679	<	fi
1666	>	# ac_fn_c_try_link LINENO
1667	>	# -----------------------
1668	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	>	ac_fn_c_try_link ()
1670	>	{
1671	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	>	rm -f conftest.$ac_objext conftest$ac_exeext
1673	>	if { { ac_try="$ac_link"
1674	>	case "(($ac_try" in
1675	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	>	*) ac_try_echo=$ac_try;;
1677	>	esac
1678	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	>	$as_echo "$ac_try_echo"; } >&5
1680	>	(eval "$ac_link") 2>conftest.err
1681	>	ac_status=$?
1682	>	if test -s conftest.err; then
1683	>	grep -v '^ *+' conftest.err >conftest.er1
1684	>	cat conftest.er1 >&5
1685	>	mv -f conftest.er1 conftest.err
1686	>	fi
1687	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	>	test $ac_status = 0; } && {
1689	>	test -z "$ac_c_werror_flag" ||
1690	>	test ! -s conftest.err
1691	>	} && test -s conftest$ac_exeext && {
1692	>	test "$cross_compiling" = yes ||
1693	>	$as_test_x conftest$ac_exeext
1694	>	}; then :
1695	>	ac_retval=0
1696	>	else
1697	>	$as_echo "$as_me: failed program was:" >&5
1698	>	sed 's/^/| /' conftest.$ac_ext >&5
1699
1700	<	if test -s confdefs.h; then
1701	<	cat <<\_ASBOX
1702	<	## ----------- ##
1703	<	## confdefs.h. ##
1704	<	## ----------- ##
1705	<	_ASBOX
1706	<	echo
1707	<	sed "/^$/d" confdefs.h | sort
1708	<	echo
1192	<	fi
1193	<	test "$ac_signal" != 0 &&
1194	<	echo "$as_me: caught signal $ac_signal"
1195	<	echo "$as_me: exit $exit_status"
1196	<	} >&5
1197	<	rm -f core *.core &&
1198	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1199	<	exit $exit_status
1200	<	' 0
1201	<	for ac_signal in 1 2 13 15; do
1202	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1203	<	done
1204	<	ac_signal=0
1700	>	ac_retval=1
1701	>	fi
1702	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	>	# interfere with the next link command; also delete a directory that is
1705	>	# left behind by Apple's compiler.  We do this before executing the actions.
1706	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	>	as_fn_set_status $ac_retval
1709
1710	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1207	<	rm -rf conftest* confdefs.h
1208	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1209	<	echo >confdefs.h
1710	>	} # ac_fn_c_try_link
1711
1712	<	# Predefined preprocessor variables.
1712	>	# ac_fn_c_check_func LINENO FUNC VAR
1713	>	# ----------------------------------
1714	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	>	ac_fn_c_check_func ()
1716	>	{
1717	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	>	$as_echo_n "checking for $2... " >&6; }
1720	>	if eval \${$3+:} false; then :
1721	>	$as_echo_n "(cached) " >&6
1722	>	else
1723	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	>	/* end confdefs.h.  */
1725	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	>	#define $2 innocuous_$2
1728
1729	<	cat >>confdefs.h <<_ACEOF
1730	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1731	<	_ACEOF
1729	>	/* System header to define __stub macros and hopefully few prototypes,
1730	>	which can conflict with char $2 (); below.
1731	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	>	<limits.h> exists even on freestanding compilers.  */
1733
1734	+	#ifdef __STDC__
1735	+	# include <limits.h>
1736	+	#else
1737	+	# include <assert.h>
1738	+	#endif
1739
1740	<	cat >>confdefs.h <<_ACEOF
1219	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1220	<	_ACEOF
1740	>	#undef $2
1741
1742	+	/* Override any GCC internal prototype to avoid an error.
1743	+	Use char because int might match the return type of a GCC
1744	+	builtin and then its argument prototype would still apply.  */
1745	+	#ifdef __cplusplus
1746	+	extern "C"
1747	+	#endif
1748	+	char $2 ();
1749	+	/* The GNU C library defines this for functions which it implements
1750	+	to always fail with ENOSYS.  Some functions are actually named
1751	+	something starting with __ and the normal name is an alias.  */
1752	+	#if defined __stub_$2 || defined __stub___$2
1753	+	choke me
1754	+	#endif
1755
1756	<	cat >>confdefs.h <<_ACEOF
1757	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1756	>	int
1757	>	main ()
1758	>	{
1759	>	return $2 ();
1760	>	;
1761	>	return 0;
1762	>	}
1763		_ACEOF
1764	+	if ac_fn_c_try_link "$LINENO"; then :
1765	+	eval "$3=yes"
1766	+	else
1767	+	eval "$3=no"
1768	+	fi
1769	+	rm -f core conftest.err conftest.$ac_objext \
1770	+	conftest$ac_exeext conftest.$ac_ext
1771	+	fi
1772	+	eval ac_res=\$$3
1773	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	+	$as_echo "$ac_res" >&6; }
1775	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777	+	} # ac_fn_c_check_func
1778
1779	<	cat >>confdefs.h <<_ACEOF
1780	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1781	<	_ACEOF
1779	>	# ac_fn_c_try_cpp LINENO
1780	>	# ----------------------
1781	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	>	ac_fn_c_try_cpp ()
1783	>	{
1784	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	>	case "(($ac_try" in
1787	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	>	*) ac_try_echo=$ac_try;;
1789	>	esac
1790	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	>	$as_echo "$ac_try_echo"; } >&5
1792	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	>	ac_status=$?
1794	>	if test -s conftest.err; then
1795	>	grep -v '^ *+' conftest.err >conftest.er1
1796	>	cat conftest.er1 >&5
1797	>	mv -f conftest.er1 conftest.err
1798	>	fi
1799	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	>	test $ac_status = 0; } > conftest.i && {
1801	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	>	test ! -s conftest.err
1803	>	}; then :
1804	>	ac_retval=0
1805	>	else
1806	>	$as_echo "$as_me: failed program was:" >&5
1807	>	sed 's/^/| /' conftest.$ac_ext >&5
1808
1809	+	ac_retval=1
1810	+	fi
1811	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	+	as_fn_set_status $ac_retval
1813
1814	<	cat >>confdefs.h <<_ACEOF
1234	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1235	<	_ACEOF
1814	>	} # ac_fn_c_try_cpp
1815
1816	<
1817	<	# Let the site file select an alternate cache file if it wants to.
1818	<	# Prefer explicitly selected file to automatically selected ones.
1819	<	if test -z "$CONFIG_SITE"; then
1820	<	if test "x$prefix" != xNONE; then
1821	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1822	<	else
1823	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1824	<	fi
1816	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	>	# -------------------------------------------------------
1818	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	>	# the include files in INCLUDES and setting the cache variable VAR
1820	>	# accordingly.
1821	>	ac_fn_c_check_header_mongrel ()
1822	>	{
1823	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	>	if eval \${$3+:} false; then :
1825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	>	$as_echo_n "checking for $2... " >&6; }
1827	>	if eval \${$3+:} false; then :
1828	>	$as_echo_n "(cached) " >&6
1829		fi
1830	<	for ac_site_file in $CONFIG_SITE; do
1831	<	if test -r "$ac_site_file"; then
1832	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1833	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1834	<	sed 's/^/| /' "$ac_site_file" >&5
1835	<	. "$ac_site_file"
1836	<	fi
1837	<	done
1830	>	eval ac_res=\$$3
1831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	>	$as_echo "$ac_res" >&6; }
1833	>	else
1834	>	# Is the header compilable?
1835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	>	$as_echo_n "checking $2 usability... " >&6; }
1837	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	>	/* end confdefs.h.  */
1839	>	$4
1840	>	#include <$2>
1841	>	_ACEOF
1842	>	if ac_fn_c_try_compile "$LINENO"; then :
1843	>	ac_header_compiler=yes
1844	>	else
1845	>	ac_header_compiler=no
1846	>	fi
1847	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	>	$as_echo "$ac_header_compiler" >&6; }
1850
1851	<	if test -r "$cache_file"; then
1852	<	# Some versions of bash will fail to source /dev/null (special
1853	<	# files actually), so we avoid doing that.
1854	<	if test -f "$cache_file"; then
1855	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1856	<	echo "$as_me: loading cache $cache_file" >&6;}
1857	<	case $cache_file in
1858	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1859	<	*)                      . ./$cache_file;;
1265	<	esac
1266	<	fi
1851	>	# Is the header present?
1852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	>	$as_echo_n "checking $2 presence... " >&6; }
1854	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	>	/* end confdefs.h.  */
1856	>	#include <$2>
1857	>	_ACEOF
1858	>	if ac_fn_c_try_cpp "$LINENO"; then :
1859	>	ac_header_preproc=yes
1860		else
1861	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1269	<	echo "$as_me: creating cache $cache_file" >&6;}
1270	<	>$cache_file
1861	>	ac_header_preproc=no
1862		fi
1863	+	rm -f conftest.err conftest.i conftest.$ac_ext
1864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	+	$as_echo "$ac_header_preproc" >&6; }
1866
1867	<	# Check that the precious variables saved in the cache have kept the same
1868	<	# value.
1869	<	ac_cache_corrupted=false
1870	<	for ac_var in `(set) 2>&1 |
1871	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1872	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1873	<	eval ac_new_set=\$ac_env_${ac_var}_set
1874	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1875	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1876	<	case $ac_old_set,$ac_new_set in
1877	<	set,)
1878	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1879	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1880	<	ac_cache_corrupted=: ;;
1881	<	,set)
1882	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1883	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1884	<	ac_cache_corrupted=: ;;
1885	<	,);;
1886	<	*)
1887	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1888	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1889	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1890	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1891	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1892	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1893	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1894	<	ac_cache_corrupted=:
1895	<	fi;;
1896	<	esac
1897	<	# Pass precious variables to config.status.
1304	<	if test "$ac_new_set" = set; then
1305	<	case $ac_new_val in
1306	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1307	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1308	<	*) ac_arg=$ac_var=$ac_new_val ;;
1309	<	esac
1310	<	case " $ac_configure_args " in
1311	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1312	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1313	<	esac
1314	<	fi
1315	<	done
1316	<	if $ac_cache_corrupted; then
1317	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1318	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1319	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1320	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1321	<	{ (exit 1); exit 1; }; }
1867	>	# So?  What about this header?
1868	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	>	yes:no: )
1870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	>	;;
1875	>	no:yes:* )
1876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	>	( $as_echo "## ------------------------------ ##
1887	>	## Report this to gezelter@nd.edu ##
1888	>	## ------------------------------ ##"
1889	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	>	;;
1891	>	esac
1892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	>	$as_echo_n "checking for $2... " >&6; }
1894	>	if eval \${$3+:} false; then :
1895	>	$as_echo_n "(cached) " >&6
1896	>	else
1897	>	eval "$3=\$ac_header_compiler"
1898		fi
1899	+	eval ac_res=\$$3
1900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	+	$as_echo "$ac_res" >&6; }
1902	+	fi
1903	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905	<	ac_ext=c
1325	<	ac_cpp='$CPP $CPPFLAGS'
1326	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1327	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1328	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1905	>	} # ac_fn_c_check_header_mongrel
1906
1907	<
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1931	<
1932	<
1933	<	ac_aux_dir=
1934	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1935	<	if test -f $ac_dir/install-sh; then
1936	<	ac_aux_dir=$ac_dir
1937	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1938	<	break
1939	<	elif test -f $ac_dir/install.sh; then
1940	<	ac_aux_dir=$ac_dir
1941	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1942	<	break
1943	<	elif test -f $ac_dir/shtool; then
1944	<	ac_aux_dir=$ac_dir
1945	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1946	<	break
1907	>	# ac_fn_c_try_run LINENO
1908	>	# ----------------------
1909	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	>	# that executables *can* be run.
1911	>	ac_fn_c_try_run ()
1912	>	{
1913	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	>	if { { ac_try="$ac_link"
1915	>	case "(($ac_try" in
1916	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	>	*) ac_try_echo=$ac_try;;
1918	>	esac
1919	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	>	$as_echo "$ac_try_echo"; } >&5
1921	>	(eval "$ac_link") 2>&5
1922	>	ac_status=$?
1923	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	>	{ { case "(($ac_try" in
1926	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	>	*) ac_try_echo=$ac_try;;
1928	>	esac
1929	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	>	$as_echo "$ac_try_echo"; } >&5
1931	>	(eval "$ac_try") 2>&5
1932	>	ac_status=$?
1933	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	>	test $ac_status = 0; }; }; then :
1935	>	ac_retval=0
1936	>	else
1937	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	>	$as_echo "$as_me: failed program was:" >&5
1939	>	sed 's/^/| /' conftest.$ac_ext >&5
1940	>
1941	>	ac_retval=$ac_status
1942	>	fi
1943	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	>	as_fn_set_status $ac_retval
1946	>
1947	>	} # ac_fn_c_try_run
1948	>
1949	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	>	# -------------------------------------------------------
1951	>	# Tests whether HEADER exists and can be compiled using the include files in
1952	>	# INCLUDES, setting the cache variable VAR accordingly.
1953	>	ac_fn_c_check_header_compile ()
1954	>	{
1955	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	>	$as_echo_n "checking for $2... " >&6; }
1958	>	if eval \${$3+:} false; then :
1959	>	$as_echo_n "(cached) " >&6
1960	>	else
1961	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	>	/* end confdefs.h.  */
1963	>	$4
1964	>	#include <$2>
1965	>	_ACEOF
1966	>	if ac_fn_c_try_compile "$LINENO"; then :
1967	>	eval "$3=yes"
1968	>	else
1969	>	eval "$3=no"
1970	>	fi
1971	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	>	fi
1973	>	eval ac_res=\$$3
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	>	$as_echo "$ac_res" >&6; }
1976	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977	>
1978	>	} # ac_fn_c_check_header_compile
1979	>
1980	>	# ac_fn_cxx_try_cpp LINENO
1981	>	# ------------------------
1982	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	>	ac_fn_cxx_try_cpp ()
1984	>	{
1985	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	>	case "(($ac_try" in
1988	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	>	*) ac_try_echo=$ac_try;;
1990	>	esac
1991	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	>	$as_echo "$ac_try_echo"; } >&5
1993	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	>	ac_status=$?
1995	>	if test -s conftest.err; then
1996	>	grep -v '^ *+' conftest.err >conftest.er1
1997	>	cat conftest.er1 >&5
1998	>	mv -f conftest.er1 conftest.err
1999		fi
2000	<	done
2001	<	if test -z "$ac_aux_dir"; then
2002	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2003	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2004	<	{ (exit 1); exit 1; }; }
2000	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	>	test $ac_status = 0; } > conftest.i && {
2002	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	>	test ! -s conftest.err
2004	>	}; then :
2005	>	ac_retval=0
2006	>	else
2007	>	$as_echo "$as_me: failed program was:" >&5
2008	>	sed 's/^/| /' conftest.$ac_ext >&5
2009	>
2010	>	ac_retval=1
2011		fi
2012	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2013	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1379	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2012	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	>	as_fn_set_status $ac_retval
2014
2015	+	} # ac_fn_cxx_try_cpp
2016
2017	<	ac_config_headers="$ac_config_headers src/config.h"
2017	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	>	# ---------------------------------------------------------
2019	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	>	# the include files in INCLUDES and setting the cache variable VAR
2021	>	# accordingly.
2022	>	ac_fn_cxx_check_header_mongrel ()
2023	>	{
2024	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	>	if eval \${$3+:} false; then :
2026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	>	$as_echo_n "checking for $2... " >&6; }
2028	>	if eval \${$3+:} false; then :
2029	>	$as_echo_n "(cached) " >&6
2030	>	fi
2031	>	eval ac_res=\$$3
2032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	>	$as_echo "$ac_res" >&6; }
2034	>	else
2035	>	# Is the header compilable?
2036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	>	$as_echo_n "checking $2 usability... " >&6; }
2038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	>	/* end confdefs.h.  */
2040	>	$4
2041	>	#include <$2>
2042	>	_ACEOF
2043	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	>	ac_header_compiler=yes
2045	>	else
2046	>	ac_header_compiler=no
2047	>	fi
2048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	>	$as_echo "$ac_header_compiler" >&6; }
2051
2052	+	# Is the header present?
2053	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	+	$as_echo_n "checking $2 presence... " >&6; }
2055	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	+	/* end confdefs.h.  */
2057	+	#include <$2>
2058	+	_ACEOF
2059	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	+	ac_header_preproc=yes
2061	+	else
2062	+	ac_header_preproc=no
2063	+	fi
2064	+	rm -f conftest.err conftest.i conftest.$ac_ext
2065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	+	$as_echo "$ac_header_preproc" >&6; }
2067
2068	+	# So?  What about this header?
2069	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	+	yes:no: )
2071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	+	;;
2076	+	no:yes:* )
2077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	+	( $as_echo "## ------------------------------ ##
2088	+	## Report this to gezelter@nd.edu ##
2089	+	## ------------------------------ ##"
2090	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	+	;;
2092	+	esac
2093	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	+	$as_echo_n "checking for $2... " >&6; }
2095	+	if eval \${$3+:} false; then :
2096	+	$as_echo_n "(cached) " >&6
2097	+	else
2098	+	eval "$3=\$ac_header_compiler"
2099	+	fi
2100	+	eval ac_res=\$$3
2101	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	+	$as_echo "$ac_res" >&6; }
2103	+	fi
2104	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106	+	} # ac_fn_cxx_check_header_mongrel
2107
2108	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	+	# -------------------------------------------
2110	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	+	# variable VAR accordingly.
2112	+	ac_fn_c_check_type ()
2113	+	{
2114	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	+	$as_echo_n "checking for $2... " >&6; }
2117	+	if eval \${$3+:} false; then :
2118	+	$as_echo_n "(cached) " >&6
2119	+	else
2120	+	eval "$3=no"
2121	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	+	/* end confdefs.h.  */
2123	+	$4
2124	+	int
2125	+	main ()
2126	+	{
2127	+	if (sizeof ($2))
2128	+	return 0;
2129	+	;
2130	+	return 0;
2131	+	}
2132	+	_ACEOF
2133	+	if ac_fn_c_try_compile "$LINENO"; then :
2134	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	+	/* end confdefs.h.  */
2136	+	$4
2137	+	int
2138	+	main ()
2139	+	{
2140	+	if (sizeof (($2)))
2141	+	return 0;
2142	+	;
2143	+	return 0;
2144	+	}
2145	+	_ACEOF
2146	+	if ac_fn_c_try_compile "$LINENO"; then :
2147
2148	+	else
2149	+	eval "$3=yes"
2150	+	fi
2151	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152	+	fi
2153	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154	+	fi
2155	+	eval ac_res=\$$3
2156	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	+	$as_echo "$ac_res" >&6; }
2158	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159
2160	+	} # ac_fn_c_check_type
2161	+	cat >config.log <<_ACEOF
2162	+	This file contains any messages produced by compilers while
2163	+	running configure, to aid debugging if configure makes a mistake.
2164
2165	+	It was created by OpenMD $as_me 2.0, which was
2166	+	generated by GNU Autoconf 2.68.  Invocation command line was
2167
2168	+	$ $0 $@
2169
2170	+	_ACEOF
2171	+	exec 5>>config.log
2172	+	{
2173	+	cat <<_ASUNAME
2174	+	## --------- ##
2175	+	## Platform. ##
2176	+	## --------- ##
2177
2178	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2179	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2180	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2181	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2182	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2183
2184	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2185	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2186
2187	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2188	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2189	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2190	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2191	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2192	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2193	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2194
2195	+	_ASUNAME
2196
2197	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198	+	for as_dir in $PATH
2199	+	do
2200	+	IFS=$as_save_IFS
2201	+	test -z "$as_dir" && as_dir=.
2202	+	$as_echo "PATH: $as_dir"
2203	+	done
2204	+	IFS=$as_save_IFS
2205
2206	+	} >&5
2207
2208	+	cat >&5 <<_ACEOF
2209
2210
2211	+	## ----------- ##
2212	+	## Core tests. ##
2213	+	## ----------- ##
2214
2215	+	_ACEOF
2216
2217
2218	+	# Keep a trace of the command line.
2219	+	# Strip out --no-create and --no-recursion so they do not pile up.
2220	+	# Strip out --silent because we don't want to record it for future runs.
2221	+	# Also quote any args containing shell meta-characters.
2222	+	# Make two passes to allow for proper duplicate-argument suppression.
2223	+	ac_configure_args=
2224	+	ac_configure_args0=
2225	+	ac_configure_args1=
2226	+	ac_must_keep_next=false
2227	+	for ac_pass in 1 2
2228	+	do
2229	+	for ac_arg
2230	+	do
2231	+	case $ac_arg in
2232	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2233	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2234	+	| -silent | --silent | --silen | --sile | --sil)
2235	+	continue ;;
2236	+	*\'*)
2237	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	+	esac
2239	+	case $ac_pass in
2240	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241	+	2)
2242	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2243	+	if test $ac_must_keep_next = true; then
2244	+	ac_must_keep_next=false # Got value, back to normal.
2245	+	else
2246	+	case $ac_arg in
2247	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2248	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2249	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2250	+	| -with-* | --with-* | -without-* | --without-* | --x)
2251	+	case "$ac_configure_args0 " in
2252	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2253	+	esac
2254	+	;;
2255	+	-* ) ac_must_keep_next=true ;;
2256	+	esac
2257	+	fi
2258	+	as_fn_append ac_configure_args " '$ac_arg'"
2259	+	;;
2260	+	esac
2261	+	done
2262	+	done
2263	+	{ ac_configure_args0=; unset ac_configure_args0;}
2264	+	{ ac_configure_args1=; unset ac_configure_args1;}
2265
2266	+	# When interrupted or exit'd, cleanup temporary files, and complete
2267	+	# config.log.  We remove comments because anyway the quotes in there
2268	+	# would cause problems or look ugly.
2269	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2270	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2271	+	trap 'exit_status=$?
2272	+	# Save into config.log some information that might help in debugging.
2273	+	{
2274	+	echo
2275
2276	+	$as_echo "## ---------------- ##
2277	+	## Cache variables. ##
2278	+	## ---------------- ##"
2279	+	echo
2280	+	# The following way of writing the cache mishandles newlines in values,
2281	+	(
2282	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283	+	eval ac_val=\$$ac_var
2284	+	case $ac_val in #(
2285	+	*${as_nl}*)
2286	+	case $ac_var in #(
2287	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289	+	esac
2290	+	case $ac_var in #(
2291	+	_ | IFS | as_nl) ;; #(
2292	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	+	*) { eval $ac_var=; unset $ac_var;} ;;
2294	+	esac ;;
2295	+	esac
2296	+	done
2297	+	(set) 2>&1 |
2298	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299	+	*${as_nl}ac_space=\ *)
2300	+	sed -n \
2301	+	"s/'\''/'\''\\\\'\'''\''/g;
2302	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303	+	;; #(
2304	+	*)
2305	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306	+	;;
2307	+	esac |
2308	+	sort
2309	+	)
2310	+	echo
2311
2312	+	$as_echo "## ----------------- ##
2313	+	## Output variables. ##
2314	+	## ----------------- ##"
2315	+	echo
2316	+	for ac_var in $ac_subst_vars
2317	+	do
2318	+	eval ac_val=\$$ac_var
2319	+	case $ac_val in
2320	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	+	esac
2322	+	$as_echo "$ac_var='\''$ac_val'\''"
2323	+	done | sort
2324	+	echo
2325
2326	+	if test -n "$ac_subst_files"; then
2327	+	$as_echo "## ------------------- ##
2328	+	## File substitutions. ##
2329	+	## ------------------- ##"
2330	+	echo
2331	+	for ac_var in $ac_subst_files
2332	+	do
2333	+	eval ac_val=\$$ac_var
2334	+	case $ac_val in
2335	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	+	esac
2337	+	$as_echo "$ac_var='\''$ac_val'\''"
2338	+	done | sort
2339	+	echo
2340	+	fi
2341
2342	+	if test -s confdefs.h; then
2343	+	$as_echo "## ----------- ##
2344	+	## confdefs.h. ##
2345	+	## ----------- ##"
2346	+	echo
2347	+	cat confdefs.h
2348	+	echo
2349	+	fi
2350	+	test "$ac_signal" != 0 &&
2351	+	$as_echo "$as_me: caught signal $ac_signal"
2352	+	$as_echo "$as_me: exit $exit_status"
2353	+	} >&5
2354	+	rm -f core *.core core.conftest.* &&
2355	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356	+	exit $exit_status
2357	+	' 0
2358	+	for ac_signal in 1 2 13 15; do
2359	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360	+	done
2361	+	ac_signal=0
2362
2363	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364	+	rm -f -r conftest* confdefs.h
2365
2366	+	$as_echo "/* confdefs.h */" > confdefs.h
2367
2368	+	# Predefined preprocessor variables.
2369
2370	+	cat >>confdefs.h <<_ACEOF
2371	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2372	+	_ACEOF
2373
2374	+	cat >>confdefs.h <<_ACEOF
2375	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376	+	_ACEOF
2377
2378	+	cat >>confdefs.h <<_ACEOF
2379	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380	+	_ACEOF
2381
2382	+	cat >>confdefs.h <<_ACEOF
2383	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2384	+	_ACEOF
2385
2386	+	cat >>confdefs.h <<_ACEOF
2387	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388	+	_ACEOF
2389
2390	+	cat >>confdefs.h <<_ACEOF
2391	+	#define PACKAGE_URL "$PACKAGE_URL"
2392	+	_ACEOF
2393
2394
2395	+	# Let the site file select an alternate cache file if it wants to.
2396	+	# Prefer an explicitly selected file to automatically selected ones.
2397	+	ac_site_file1=NONE
2398	+	ac_site_file2=NONE
2399	+	if test -n "$CONFIG_SITE"; then
2400	+	# We do not want a PATH search for config.site.
2401	+	case $CONFIG_SITE in #((
2402	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	+	*/*) ac_site_file1=$CONFIG_SITE;;
2404	+	*)   ac_site_file1=./$CONFIG_SITE;;
2405	+	esac
2406	+	elif test "x$prefix" != xNONE; then
2407	+	ac_site_file1=$prefix/share/config.site
2408	+	ac_site_file2=$prefix/etc/config.site
2409	+	else
2410	+	ac_site_file1=$ac_default_prefix/share/config.site
2411	+	ac_site_file2=$ac_default_prefix/etc/config.site
2412	+	fi
2413	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414	+	do
2415	+	test "x$ac_site_file" = xNONE && continue
2416	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419	+	sed 's/^/| /' "$ac_site_file" >&5
2420	+	. "$ac_site_file" \
2421	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	+	as_fn_error $? "failed to load site script $ac_site_file
2424	+	See \`config.log' for more details" "$LINENO" 5; }
2425	+	fi
2426	+	done
2427
2428	+	if test -r "$cache_file"; then
2429	+	# Some versions of bash will fail to source /dev/null (special files
2430	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434	+	case $cache_file in
2435	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436	+	*)                      . "./$cache_file";;
2437	+	esac
2438	+	fi
2439	+	else
2440	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442	+	>$cache_file
2443	+	fi
2444
2445	+	# Check that the precious variables saved in the cache have kept the same
2446	+	# value.
2447	+	ac_cache_corrupted=false
2448	+	for ac_var in $ac_precious_vars; do
2449	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2450	+	eval ac_new_set=\$ac_env_${ac_var}_set
2451	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2452	+	eval ac_new_val=\$ac_env_${ac_var}_value
2453	+	case $ac_old_set,$ac_new_set in
2454	+	set,)
2455	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457	+	ac_cache_corrupted=: ;;
2458	+	,set)
2459	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461	+	ac_cache_corrupted=: ;;
2462	+	,);;
2463	+	*)
2464	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2465	+	# differences in whitespace do not lead to failure.
2466	+	ac_old_val_w=`echo x $ac_old_val`
2467	+	ac_new_val_w=`echo x $ac_new_val`
2468	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	+	ac_cache_corrupted=:
2472	+	else
2473	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	+	eval $ac_var=\$ac_old_val
2476	+	fi
2477	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	+	fi;;
2482	+	esac
2483	+	# Pass precious variables to config.status.
2484	+	if test "$ac_new_set" = set; then
2485	+	case $ac_new_val in
2486	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	+	*) ac_arg=$ac_var=$ac_new_val ;;
2488	+	esac
2489	+	case " $ac_configure_args " in
2490	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	+	esac
2493	+	fi
2494	+	done
2495	+	if $ac_cache_corrupted; then
2496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501	+	fi
2502	+	## -------------------- ##
2503	+	## Main body of script. ##
2504	+	## -------------------- ##
2505
2506	+	ac_ext=c
2507	+	ac_cpp='$CPP $CPPFLAGS'
2508	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2512
2513	+	ac_aux_dir=
2514	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2515	+	if test -f "$ac_dir/install-sh"; then
2516	+	ac_aux_dir=$ac_dir
2517	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2518	+	break
2519	+	elif test -f "$ac_dir/install.sh"; then
2520	+	ac_aux_dir=$ac_dir
2521	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2522	+	break
2523	+	elif test -f "$ac_dir/shtool"; then
2524	+	ac_aux_dir=$ac_dir
2525	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2526	+	break
2527	+	fi
2528	+	done
2529	+	if test -z "$ac_aux_dir"; then
2530	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531	+	fi
2532
2533	+	# These three variables are undocumented and unsupported,
2534	+	# and are intended to be withdrawn in a future Autoconf release.
2535	+	# They can cause serious problems if a builder's source tree is in a directory
2536	+	# whose full name contains unusual characters.
2537	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2538	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2539	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2540
2541	+
2542	+
2543	+	ac_config_headers="$ac_config_headers src/config.h"
2544	+
2545	+
2546	+
2547	+
2548	+
2549	+
2550	+
2551	+
2552	+
2553	+
2554	+
2555	+
2556	+
2557	+
2558	+
2559	+
2560	+
2561	+
2562	+
2563	+
2564	+
2565	+
2566	+
2567	+
2568	+
2569	+
2570		#
2571		#
2572		#
#	Line 1433 | Line 2576 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2576
2577
2578
1436	–	# AC_F90_MODULE_NAMES
1437	–	# -------------------
1438	–	#
1439	–	# Figure out how the Fortran 90 compiler constructs module file names
1440	–	#
1441	–	# AC_F90_MODULE_NAMES
2579
2580
2581
#	Line 1527 | Line 2664 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2664
2665
2666
2667	+
2668	+
2669	+
2670	+	# ===========================================================================
2671	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	+	# ===========================================================================
2673	+	#
2674	+	# SYNOPSIS
2675	+	#
2676	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	+	#
2678	+	# DESCRIPTION
2679	+	#
2680	+	#   This macro tries to find out how to compile programs that use MPI
2681	+	#   (Message Passing Interface), a standard API for parallel process
2682	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	+	#
2684	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	+	#   to the name of the MPI compiler, depending upon the current language.
2686	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	+	#
2691	+	#   If you want to compile everything with MPI, you should set:
2692	+	#
2693	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	+	#       LIBS="$MPILIBS $LIBS"
2695	+	#
2696	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	+	#   as well as for compiling. (This is the default for automake and most
2698	+	#   Makefiles.)
2699	+	#
2700	+	#   The user can force a particular library/compiler by setting the
2701	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	+	#
2703	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	+	#   define HAVE_MPI.
2707	+	#
2708	+	# LICENSE
2709	+	#
2710	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	+	#
2713	+	#   This program is free software: you can redistribute it and/or modify it
2714	+	#   under the terms of the GNU General Public License as published by the
2715	+	#   Free Software Foundation, either version 3 of the License, or (at your
2716	+	#   option) any later version.
2717	+	#
2718	+	#   This program is distributed in the hope that it will be useful, but
2719	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	+	#   Public License for more details.
2722	+	#
2723	+	#   You should have received a copy of the GNU General Public License along
2724	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	+	#
2726	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	+	#   gives unlimited permission to copy, distribute and modify the configure
2728	+	#   scripts that are the output of Autoconf when processing the Macro. You
2729	+	#   need not follow the terms of the GNU General Public License when using
2730	+	#   or distributing such scripts, even though portions of the text of the
2731	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	+	#   all other use of the material that constitutes the Autoconf Macro.
2733	+	#
2734	+	#   This special exception to the GPL applies to versions of the Autoconf
2735	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	+	#   modified version of the Autoconf Macro, you may extend this special
2737	+	#   exception to the GPL to apply to your modified version as well.
2738	+
2739	+	# This is what autoupdate's m4 run will expand.  It fires
2740	+	# the warning (with _au_warn_XXX), outputs it into the
2741	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	+	# the replacement expansion.
2743	+
2744	+
2745	+	# This is an auxiliary macro that is also run when
2746	+	# autoupdate runs m4.  It simply calls m4_warning, but
2747	+	# we need a wrapper so that each warning is emitted only
2748	+	# once.  We break the quoting in m4_warning's argument in
2749	+	# order to expand this macro's arguments, not AU_DEFUN's.
2750	+
2751	+
2752	+	# Finally, this is the expansion that is picked up by
2753	+	# autoconf.  It tells the user to run autoupdate, and
2754	+	# then outputs the replacement expansion.  We do not care
2755	+	# about autoupdate's warning because that contains
2756	+	# information on what to do *after* running autoupdate.
2757	+
2758	+
2759	+
2760		# who am i
2761		# Make sure we can run config.sub.
2762	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2763	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1534	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1535	<	{ (exit 1); exit 1; }; }
2762	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764
2765	<	echo "$as_me:$LINENO: checking build system type" >&5
2766	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2767	<	if test "${ac_cv_build+set}" = set; then
2768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769		else
2770	<	ac_cv_build_alias=$build_alias
2771	<	test -z "$ac_cv_build_alias" &&
2772	<	ac_cv_build_alias=`$ac_config_guess`
2773	<	test -z "$ac_cv_build_alias" &&
2774	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2775	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2776	<	{ (exit 1); exit 1; }; }
1549	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1550	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1551	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1552	<	{ (exit 1); exit 1; }; }
2770	>	ac_build_alias=$build_alias
2771	>	test "x$ac_build_alias" = x &&
2772	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773	>	test "x$ac_build_alias" = x &&
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777
2778		fi
2779	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2780	<	echo "${ECHO_T}$ac_cv_build" >&6
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781	>	case $ac_cv_build in
2782	>	*-*-*) ;;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784	>	esac
2785		build=$ac_cv_build
2786	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2787	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2788	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2786	>	ac_save_IFS=$IFS; IFS='-'
2787	>	set x $ac_cv_build
2788	>	shift
2789	>	build_cpu=$1
2790	>	build_vendor=$2
2791	>	shift; shift
2792	>	# Remember, the first character of IFS is used to create $*,
2793	>	# except with old shells:
2794	>	build_os=$*
2795	>	IFS=$ac_save_IFS
2796	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797
2798
2799	<	echo "$as_me:$LINENO: checking host system type" >&5
2800	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2801	<	if test "${ac_cv_host+set}" = set; then
2802	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803		else
2804	<	ac_cv_host_alias=$host_alias
2805	<	test -z "$ac_cv_host_alias" &&
2806	<	ac_cv_host_alias=$ac_cv_build_alias
2807	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2808	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2809	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1574	<	{ (exit 1); exit 1; }; }
2804	>	if test "x$host_alias" = x; then
2805	>	ac_cv_host=$ac_cv_build
2806	>	else
2807	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809	>	fi
2810
2811		fi
2812	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2813	<	echo "${ECHO_T}$ac_cv_host" >&6
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814	>	case $ac_cv_host in
2815	>	*-*-*) ;;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817	>	esac
2818		host=$ac_cv_host
2819	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2820	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2821	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2819	>	ac_save_IFS=$IFS; IFS='-'
2820	>	set x $ac_cv_host
2821	>	shift
2822	>	host_cpu=$1
2823	>	host_vendor=$2
2824	>	shift; shift
2825	>	# Remember, the first character of IFS is used to create $*,
2826	>	# except with old shells:
2827	>	host_os=$*
2828	>	IFS=$ac_save_IFS
2829	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2830
2831
2832
2833
2834
2835		# set program name
2836	<	PROGNAME="oopse"
2836	>	PROGNAME="openmd"
2837
2838
2839
2840
2841		OBJEXT=".$OBJEXT"
2842
2843	<	OOPSE=oopse
2843	>	OPENMD=openmd
2844
2845		if test "x${prefix}" = "xNONE"
2846		then
2847	<	OOPSE_HOME=${ac_default_prefix}/oopse
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848		else
2849	<	OOPSE_HOME=${prefix}/oopse
2849	>	OPENMD_HOME=${prefix}/openmd
2850		fi
2851	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2852	<	if test "${enable_oopse_home+set}" = set; then
2853	<	enableval="$enable_oopse_home"
2854	<	OOPSE_HOME="${enableval}"
1608	<	fi;
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854	>	fi
2855
2856	+
2857		# there are two ways to do debugging.  One with the --enable-debug flag
2858		# and one using the DEBUG environment variable
2859
2860		debug=0
2861	<	# Check whether --enable-debug or --disable-debug was given.
2862	<	if test "${enable_debug+set}" = set; then
2863	<	enableval="$enable_debug"
2864	<	debug=1
2865	<	fi;
2861	>	# Check whether --enable-debug was given.
2862	>	if test "${enable_debug+set}" = set; then :
2863	>	enableval=$enable_debug; debug=1
2864	>	fi
2865	>
2866		if test "${DEBUG}"; then
2867
2868	<	cat >>confdefs.h <<\_ACEOF
1622	<	#define debug 1
1623	<	_ACEOF
2868	>	$as_echo "#define debug 1" >>confdefs.h
2869
2870		msg="$msg, debug mode"
2871		fi
2872
2873
2874	<	# Check whether --enable-single or --disable-single was given.
2875	<	if test "${enable_single+set}" = set; then
2876	<	enableval="$enable_single"
1632	<	ok=$enableval
2874	>	# Check whether --enable-single was given.
2875	>	if test "${enable_single+set}" = set; then :
2876	>	enableval=$enable_single; ok=$enableval
2877		else
2878		ok=no
2879	<	fi;
2880	<	# Check whether --enable-float or --disable-float was given.
2881	<	if test "${enable_float+set}" = set; then
2882	<	enableval="$enable_float"
2883	<	ok=$enableval
2884	<	fi;
2879	>	fi
2880	>
2881	>	# Check whether --enable-float was given.
2882	>	if test "${enable_float+set}" = set; then :
2883	>	enableval=$enable_float; ok=$enableval
2884	>	fi
2885	>
2886		if test "$ok" = "yes"; then
2887
2888	<	cat >>confdefs.h <<\_ACEOF
1644	<	#define SINGLE_PRECISION 1
1645	<	_ACEOF
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889
2890	<	PRECISION=s
2891	<	else
1649	<	PRECISION=d
2890	>	USE_SINGLE_PRECISION=yes
2891	>
2892		fi
2893
2894	<	# Checks for programs.
1653	<	ac_ext=cc
2894	>	ac_ext=cpp
2895		ac_cpp='$CXXCPP $CPPFLAGS'
2896		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2899	<	if test -n "$ac_tool_prefix"; then
2900	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2899	>	if test -z "$CXX"; then
2900	>	if test -n "$CCC"; then
2901	>	CXX=$CCC
2902	>	else
2903	>	if test -n "$ac_tool_prefix"; then
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905		do
2906		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2909	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2910	<	if test "${ac_cv_prog_CXX+set}" = set; then
2911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912		else
2913		if test -n "$CXX"; then
2914		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1673 | Line 2918 | do
2918		do
2919		IFS=$as_save_IFS
2920		test -z "$as_dir" && as_dir=.
2921	<	for ac_exec_ext in '' $ac_executable_extensions; do
2922	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925		break 2
2926		fi
2927		done
2928	<	done
2928	>	done
2929	>	IFS=$as_save_IFS
2930
2931		fi
2932		fi
2933		CXX=$ac_cv_prog_CXX
2934		if test -n "$CXX"; then
2935	<	echo "$as_me:$LINENO: result: $CXX" >&5
2936	<	echo "${ECHO_T}$CXX" >&6
2935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	>	$as_echo "$CXX" >&6; }
2937		else
2938	<	echo "$as_me:$LINENO: result: no" >&5
2939	<	echo "${ECHO_T}no" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941
2942	+
2943		test -n "$CXX" && break
2944		done
2945		fi
2946		if test -z "$CXX"; then
2947		ac_ct_CXX=$CXX
2948	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949		do
2950		# Extract the first word of "$ac_prog", so it can be a program name with args.
2951		set dummy $ac_prog; ac_word=$2
2952	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2954	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957		if test -n "$ac_ct_CXX"; then
2958		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1715 | Line 2962 | do
2962		do
2963		IFS=$as_save_IFS
2964		test -z "$as_dir" && as_dir=.
2965	<	for ac_exec_ext in '' $ac_executable_extensions; do
2966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967		ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969		break 2
2970		fi
2971		done
2972	<	done
2972	>	done
2973	>	IFS=$as_save_IFS
2974
2975		fi
2976		fi
2977		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978		if test -n "$ac_ct_CXX"; then
2979	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2980	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981		else
2982	<	echo "$as_me:$LINENO: result: no" >&5
2983	<	echo "${ECHO_T}no" >&6
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984		fi
2985
2986	+
2987		test -n "$ac_ct_CXX" && break
2988		done
1740	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2989
2990	<	CXX=$ac_ct_CXX
2990	>	if test "x$ac_ct_CXX" = x; then
2991	>	CXX="g++"
2992	>	else
2993	>	case $cross_compiling:$ac_tool_warned in
2994	>	yes:)
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997	>	ac_tool_warned=yes ;;
2998	>	esac
2999	>	CXX=$ac_ct_CXX
3000	>	fi
3001		fi
3002
3003	<
3003	>	fi
3004	>	fi
3005		# Provide some information about the compiler.
3006	<	echo "$as_me:$LINENO:" \
3007	<	"checking for C++ compiler version" >&5
3008	<	ac_compiler=`set X $ac_compile; echo $2`
3009	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3010	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011	>	case "(($ac_try" in
3012	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	>	*) ac_try_echo=$ac_try;;
3014	>	esac
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	<	(exit $ac_status); }
3021	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3022	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3023	<	ac_status=$?
3024	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025	<	(exit $ac_status); }
3026	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3027	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3028	<	ac_status=$?
1763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764	<	(exit $ac_status); }
3019	>	if test -s conftest.err; then
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024	>	fi
3025	>	rm -f conftest.er1 conftest.err
3026	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	>	test $ac_status = 0; }
3028	>	done
3029
3030	<	cat >conftest.$ac_ext <<_ACEOF
1767	<	/* confdefs.h.  */
1768	<	_ACEOF
1769	<	cat confdefs.h >>conftest.$ac_ext
1770	<	cat >>conftest.$ac_ext <<_ACEOF
3030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031		/* end confdefs.h.  */
3032
3033		int
#	Line 1779 | Line 3039 | ac_clean_files_save=$ac_clean_files
3039		}
3040		_ACEOF
3041		ac_clean_files_save=$ac_clean_files
3042	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3042	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043		# Try to create an executable without -o first, disregard a.out.
3044		# It will help us diagnose broken compilers, and finding out an intuition
3045		# of exeext.
3046	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3047	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3048	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1789	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1790	<	(eval $ac_link_default) 2>&5
1791	<	ac_status=$?
1792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793	<	(exit $ac_status); }; then
1794	<	# Find the output, starting from the most likely.  This scheme is
1795	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1796	<	# resort.
3046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049
3050	<	# Be careful to initialize this variable, since it used to be cached.
3051	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3052	<	ac_cv_exeext=
3053	<	# b.out is created by i960 compilers.
3054	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3050	>	# The possible output files:
3051	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	>
3053	>	ac_rmfiles=
3054	>	for ac_file in $ac_files
3055		do
3056	+	case $ac_file in
3057	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059	+	esac
3060	+	done
3061	+	rm -f $ac_rmfiles
3062	+
3063	+	if { { ac_try="$ac_link_default"
3064	+	case "(($ac_try" in
3065	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066	+	*) ac_try_echo=$ac_try;;
3067	+	esac
3068	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	+	$as_echo "$ac_try_echo"; } >&5
3070	+	(eval "$ac_link_default") 2>&5
3071	+	ac_status=$?
3072	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	+	test $ac_status = 0; }; then :
3074	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3077	+	# so that the user can short-circuit this test for compilers unknown to
3078	+	# Autoconf.
3079	+	for ac_file in $ac_files ''
3080	+	do
3081		test -f "$ac_file" || continue
3082		case $ac_file in
3083	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3083	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084		;;
1808	–	conftest.$ac_ext )
1809	–	# This is the source file.
1810	–	;;
3085		[ab].out )
3086		# We found the default executable, but exeext='' is most
3087		# certainly right.
3088		break;;
3089		*.* )
3090	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3091	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3092	<	# but it would be cool to find out if it's true.  Does anybody
3093	<	# maintain Libtool? --akim.
3094	<	export ac_cv_exeext
3090	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091	>	then :; else
3092	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093	>	fi
3094	>	# We set ac_cv_exeext here because the later test for it is not
3095	>	# safe: cross compilers may not add the suffix if given an `-o'
3096	>	# argument, so we may need to know it at that point already.
3097	>	# Even if this section looks crufty: it has the advantage of
3098	>	# actually working.
3099		break;;
3100		* )
3101		break;;
3102		esac
3103		done
3104	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3105	+
3106		else
3107	<	echo "$as_me: failed program was:" >&5
3107	>	ac_file=''
3108	>	fi
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113		sed 's/^/| /' conftest.$ac_ext >&5
3114
3115	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3116	<	See \`config.log' for more details." >&5
3117	<	echo "$as_me: error: C++ compiler cannot create executables
3118	<	See \`config.log' for more details." >&2;}
3119	<	{ (exit 77); exit 77; }; }
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119	>	else
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127		ac_exeext=$ac_cv_exeext
1838	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1839	–	echo "${ECHO_T}$ac_file" >&6
3128
3129	<	# Check the compiler produces executables we can run.  If not, either
1842	<	# the compiler is broken, or we cross compile.
1843	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1844	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1845	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1846	<	# If not cross compiling, check that we can run a simple program.
1847	<	if test "$cross_compiling" != yes; then
1848	<	if { ac_try='./$ac_file'
1849	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1850	<	(eval $ac_try) 2>&5
1851	<	ac_status=$?
1852	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853	<	(exit $ac_status); }; }; then
1854	<	cross_compiling=no
1855	<	else
1856	<	if test "$cross_compiling" = maybe; then
1857	<	cross_compiling=yes
1858	<	else
1859	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1860	<	If you meant to cross compile, use \`--host'.
1861	<	See \`config.log' for more details." >&5
1862	<	echo "$as_me: error: cannot run C++ compiled programs.
1863	<	If you meant to cross compile, use \`--host'.
1864	<	See \`config.log' for more details." >&2;}
1865	<	{ (exit 1); exit 1; }; }
1866	<	fi
1867	<	fi
1868	<	fi
1869	<	echo "$as_me:$LINENO: result: yes" >&5
1870	<	echo "${ECHO_T}yes" >&6
1871	<
1872	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3129	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130		ac_clean_files=$ac_clean_files_save
3131	<	# Check the compiler produces executables we can run.  If not, either
3132	<	# the compiler is broken, or we cross compile.
3133	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3134	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3135	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3136	<	echo "${ECHO_T}$cross_compiling" >&6
3137	<
3138	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3139	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3140	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1884	<	(eval $ac_link) 2>&5
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	>	$as_echo_n "checking for suffix of executables... " >&6; }
3133	>	if { { ac_try="$ac_link"
3134	>	case "(($ac_try" in
3135	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136	>	*) ac_try_echo=$ac_try;;
3137	>	esac
3138	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	>	$as_echo "$ac_try_echo"; } >&5
3140	>	(eval "$ac_link") 2>&5
3141		ac_status=$?
3142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	<	(exit $ac_status); }; then
3142	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	>	test $ac_status = 0; }; then :
3144		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1892 | Line 3148 | for ac_file in conftest.exe conftest conftest.*; do
3148		for ac_file in conftest.exe conftest conftest.*; do
3149		test -f "$ac_file" || continue
3150		case $ac_file in
3151	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3151	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1897	–	export ac_cv_exeext
3153		break;;
3154		* ) break;;
3155		esac
3156		done
3157		else
3158	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3159	<	See \`config.log' for more details." >&5
3160	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3161	<	See \`config.log' for more details." >&2;}
1907	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
1910	–	rm -f conftest$ac_cv_exeext
1911	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1912	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1913	–
3167		rm -f conftest.$ac_ext
3168		EXEEXT=$ac_cv_exeext
3169		ac_exeext=$EXEEXT
3170	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3171	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3172	<	if test "${ac_cv_objext+set}" = set; then
3173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3174	<	else
3175	<	cat >conftest.$ac_ext <<_ACEOF
3176	<	/* confdefs.h.  */
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178	>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	cat confdefs.h >>conftest.$ac_ext
3184	<	cat >>conftest.$ac_ext <<_ACEOF
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197	>	ac_status=$?
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212	>	else
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222	>	fi
3223	>	fi
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226	>
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233	>	else
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235		/* end confdefs.h.  */
3236
3237		int
#	Line 1935 | Line 3243 | rm -f conftest.o conftest.obj
3243		}
3244		_ACEOF
3245		rm -f conftest.o conftest.obj
3246	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3247	<	(eval $ac_compile) 2>&5
3246	>	if { { ac_try="$ac_compile"
3247	>	case "(($ac_try" in
3248	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249	>	*) ac_try_echo=$ac_try;;
3250	>	esac
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253	>	(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	<	(exit $ac_status); }; then
3257	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257	>	for ac_file in conftest.o conftest.obj conftest.*; do
3258	>	test -f "$ac_file" || continue;
3259		case $ac_file in
3260	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262		break;;
3263		esac
3264		done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3266	>	$as_echo "$as_me: failed program was:" >&5
3267		sed 's/^/| /' conftest.$ac_ext >&5
3268
3269	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3270	<	See \`config.log' for more details." >&5
3271	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3272	<	See \`config.log' for more details." >&2;}
1958	<	{ (exit 1); exit 1; }; }
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
1960	–
3274		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3277	<	echo "${ECHO_T}$ac_cv_objext" >&6
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278		OBJEXT=$ac_cv_objext
3279		ac_objext=$OBJEXT
3280	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3281	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3282	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284		else
3285	<	cat >conftest.$ac_ext <<_ACEOF
1973	<	/* confdefs.h.  */
1974	<	_ACEOF
1975	<	cat confdefs.h >>conftest.$ac_ext
1976	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286		/* end confdefs.h.  */
3287
3288		int
#	Line 1987 | Line 3296 | _ACEOF
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$ac_objext
1991	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992	<	(eval $ac_compile) 2>conftest.er1
1993	<	ac_status=$?
1994	<	grep -v '^ *+' conftest.er1 >conftest.err
1995	<	rm -f conftest.er1
1996	<	cat conftest.err >&5
1997	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998	<	(exit $ac_status); } &&
1999	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2000	<	|| test ! -s conftest.err'
2001	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002	<	(eval $ac_try) 2>&5
2003	<	ac_status=$?
2004	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005	<	(exit $ac_status); }; } &&
2006	<	{ ac_try='test -s conftest.$ac_objext'
2007	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008	<	(eval $ac_try) 2>&5
2009	<	ac_status=$?
2010	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011	<	(exit $ac_status); }; }; then
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300		ac_compiler_gnu=yes
3301		else
3302	<	echo "$as_me: failed program was:" >&5
2015	<	sed 's/^/| /' conftest.$ac_ext >&5
2016	<
2017	<	ac_compiler_gnu=no
3302	>	ac_compiler_gnu=no
3303		fi
3304	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3304	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3307		fi
3308	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3309	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3310	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312	>	else
3313	>	GXX=
3314	>	fi
3315		ac_test_CXXFLAGS=${CXXFLAGS+set}
3316		ac_save_CXXFLAGS=$CXXFLAGS
3317	<	CXXFLAGS="-g"
3318	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3319	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3320	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2032	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321		else
3322	<	cat >conftest.$ac_ext <<_ACEOF
3323	<	/* confdefs.h.  */
3324	<	_ACEOF
3325	<	cat confdefs.h >>conftest.$ac_ext
3326	<	cat >>conftest.$ac_ext <<_ACEOF
3322	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323	>	ac_cxx_werror_flag=yes
3324	>	ac_cv_prog_cxx_g=no
3325	>	CXXFLAGS="-g"
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327		/* end confdefs.h.  */
3328
3329		int
#	Line 2046 | Line 3334 | _ACEOF
3334		return 0;
3335		}
3336		_ACEOF
3337	<	rm -f conftest.$ac_objext
2050	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2051	<	(eval $ac_compile) 2>conftest.er1
2052	<	ac_status=$?
2053	<	grep -v '^ *+' conftest.er1 >conftest.err
2054	<	rm -f conftest.er1
2055	<	cat conftest.err >&5
2056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2057	<	(exit $ac_status); } &&
2058	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2059	<	|| test ! -s conftest.err'
2060	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2061	<	(eval $ac_try) 2>&5
2062	<	ac_status=$?
2063	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064	<	(exit $ac_status); }; } &&
2065	<	{ ac_try='test -s conftest.$ac_objext'
2066	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2067	<	(eval $ac_try) 2>&5
2068	<	ac_status=$?
2069	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070	<	(exit $ac_status); }; }; then
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338		ac_cv_prog_cxx_g=yes
3339		else
3340	<	echo "$as_me: failed program was:" >&5
3341	<	sed 's/^/| /' conftest.$ac_ext >&5
2075	<
2076	<	ac_cv_prog_cxx_g=no
2077	<	fi
2078	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2079	<	fi
2080	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2081	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2082	<	if test "$ac_test_CXXFLAGS" = set; then
2083	<	CXXFLAGS=$ac_save_CXXFLAGS
2084	<	elif test $ac_cv_prog_cxx_g = yes; then
2085	<	if test "$GXX" = yes; then
2086	<	CXXFLAGS="-g -O2"
2087	<	else
2088	<	CXXFLAGS="-g"
2089	<	fi
2090	<	else
2091	<	if test "$GXX" = yes; then
2092	<	CXXFLAGS="-O2"
2093	<	else
2094	<	CXXFLAGS=
2095	<	fi
2096	<	fi
2097	<	for ac_declaration in \
2098	<	'' \
2099	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2100	<	'extern "C" void std::exit (int); using std::exit;' \
2101	<	'extern "C" void exit (int) throw ();' \
2102	<	'extern "C" void exit (int);' \
2103	<	'void exit (int);'
2104	<	do
2105	<	cat >conftest.$ac_ext <<_ACEOF
2106	<	/* confdefs.h.  */
2107	<	_ACEOF
2108	<	cat confdefs.h >>conftest.$ac_ext
2109	<	cat >>conftest.$ac_ext <<_ACEOF
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342		/* end confdefs.h.  */
3343	<	$ac_declaration
2112	<	#include <stdlib.h>
3343	>
3344		int
3345		main ()
3346		{
3347	<	exit (42);
3347	>
3348		;
3349		return 0;
3350		}
3351		_ACEOF
3352	<	rm -f conftest.$ac_objext
2122	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2123	<	(eval $ac_compile) 2>conftest.er1
2124	<	ac_status=$?
2125	<	grep -v '^ *+' conftest.er1 >conftest.err
2126	<	rm -f conftest.er1
2127	<	cat conftest.err >&5
2128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2129	<	(exit $ac_status); } &&
2130	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2131	<	|| test ! -s conftest.err'
2132	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2133	<	(eval $ac_try) 2>&5
2134	<	ac_status=$?
2135	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2136	<	(exit $ac_status); }; } &&
2137	<	{ ac_try='test -s conftest.$ac_objext'
2138	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2139	<	(eval $ac_try) 2>&5
2140	<	ac_status=$?
2141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142	<	(exit $ac_status); }; }; then
2143	<	:
2144	<	else
2145	<	echo "$as_me: failed program was:" >&5
2146	<	sed 's/^/| /' conftest.$ac_ext >&5
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354	<	continue
3355	<	fi
3356	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3357	<	cat >conftest.$ac_ext <<_ACEOF
2152	<	/* confdefs.h.  */
2153	<	_ACEOF
2154	<	cat confdefs.h >>conftest.$ac_ext
2155	<	cat >>conftest.$ac_ext <<_ACEOF
3354	>	else
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356	>	CXXFLAGS="-g"
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358		/* end confdefs.h.  */
3359	<	$ac_declaration
3359	>
3360		int
3361		main ()
3362		{
3363	<	exit (42);
3363	>
3364		;
3365		return 0;
3366		}
3367		_ACEOF
3368	<	rm -f conftest.$ac_objext
3369	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2168	<	(eval $ac_compile) 2>conftest.er1
2169	<	ac_status=$?
2170	<	grep -v '^ *+' conftest.er1 >conftest.err
2171	<	rm -f conftest.er1
2172	<	cat conftest.err >&5
2173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174	<	(exit $ac_status); } &&
2175	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2176	<	|| test ! -s conftest.err'
2177	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178	<	(eval $ac_try) 2>&5
2179	<	ac_status=$?
2180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181	<	(exit $ac_status); }; } &&
2182	<	{ ac_try='test -s conftest.$ac_objext'
2183	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184	<	(eval $ac_try) 2>&5
2185	<	ac_status=$?
2186	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187	<	(exit $ac_status); }; }; then
2188	<	break
2189	<	else
2190	<	echo "$as_me: failed program was:" >&5
2191	<	sed 's/^/| /' conftest.$ac_ext >&5
2192	<
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369	>	ac_cv_prog_cxx_g=yes
3370		fi
3371	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2195	<	done
2196	<	rm -f conftest*
2197	<	if test -n "$ac_declaration"; then
2198	<	echo '#ifdef __cplusplus' >>confdefs.h
2199	<	echo $ac_declaration      >>confdefs.h
2200	<	echo '#endif'             >>confdefs.h
3371	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372		fi
3373	<
3373	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377	>	fi
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380	>	if test "$ac_test_CXXFLAGS" = set; then
3381	>	CXXFLAGS=$ac_save_CXXFLAGS
3382	>	elif test $ac_cv_prog_cxx_g = yes; then
3383	>	if test "$GXX" = yes; then
3384	>	CXXFLAGS="-g -O2"
3385	>	else
3386	>	CXXFLAGS="-g"
3387	>	fi
3388	>	else
3389	>	if test "$GXX" = yes; then
3390	>	CXXFLAGS="-O2"
3391	>	else
3392	>	CXXFLAGS=
3393	>	fi
3394	>	fi
3395		ac_ext=c
3396		ac_cpp='$CPP $CPPFLAGS'
3397		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2212 | Line 3404 | if test -n "$ac_tool_prefix"; then
3404		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406		if test -n "$ac_tool_prefix"; then
3407	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3407	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408		do
3409		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3412	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3413	<	if test "${ac_cv_prog_CC+set}" = set; then
3414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	>	$as_echo_n "checking for $ac_word... " >&6; }
3413	>	if ${ac_cv_prog_CC+:} false; then :
3414	>	$as_echo_n "(cached) " >&6
3415		else
3416		if test -n "$CC"; then
3417		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2229 | Line 3421 | do
3421		do
3422		IFS=$as_save_IFS
3423		test -z "$as_dir" && as_dir=.
3424	<	for ac_exec_ext in '' $ac_executable_extensions; do
3425	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428		break 2
3429		fi
3430		done
3431	<	done
3431	>	done
3432	>	IFS=$as_save_IFS
3433
3434		fi
3435		fi
3436		CC=$ac_cv_prog_CC
3437		if test -n "$CC"; then
3438	<	echo "$as_me:$LINENO: result: $CC" >&5
3439	<	echo "${ECHO_T}$CC" >&6
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440		else
3441	<	echo "$as_me:$LINENO: result: no" >&5
3442	<	echo "${ECHO_T}no" >&6
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443		fi
3444
3445	+
3446		test -n "$CC" && break
3447		done
3448		fi
3449		if test -z "$CC"; then
3450		ac_ct_CC=$CC
3451	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452		do
3453		# Extract the first word of "$ac_prog", so it can be a program name with args.
3454		set dummy $ac_prog; ac_word=$2
3455	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3456	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3457	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459		else
3460		if test -n "$ac_ct_CC"; then
3461		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2271 | Line 3465 | do
3465		do
3466		IFS=$as_save_IFS
3467		test -z "$as_dir" && as_dir=.
3468	<	for ac_exec_ext in '' $ac_executable_extensions; do
3469	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3468	>	for ac_exec_ext in '' $ac_executable_extensions; do
3469	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470		ac_cv_prog_ac_ct_CC="$ac_prog"
3471	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3471	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472		break 2
3473		fi
3474		done
3475	<	done
3475	>	done
3476	>	IFS=$as_save_IFS
3477
3478		fi
3479		fi
3480		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481		if test -n "$ac_ct_CC"; then
3482	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3483	<	echo "${ECHO_T}$ac_ct_CC" >&6
3482	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	>	$as_echo "$ac_ct_CC" >&6; }
3484		else
3485	<	echo "$as_me:$LINENO: result: no" >&5
3486	<	echo "${ECHO_T}no" >&6
3485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	>	$as_echo "no" >&6; }
3487		fi
3488
3489	+
3490		test -n "$ac_ct_CC" && break
3491		done
3492
3493	<	CC=$ac_ct_CC
3493	>	if test "x$ac_ct_CC" = x; then
3494	>	CC=""
3495	>	else
3496	>	case $cross_compiling:$ac_tool_warned in
3497	>	yes:)
3498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500	>	ac_tool_warned=yes ;;
3501	>	esac
3502	>	CC=$ac_ct_CC
3503	>	fi
3504		fi
3505
3506
3507	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3508	<	See \`config.log' for more details." >&5
3509	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3510	<	See \`config.log' for more details." >&2;}
2305	<	{ (exit 1); exit 1; }; }
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511
3512		# Provide some information about the compiler.
3513	<	echo "$as_me:$LINENO:" \
3514	<	"checking for C compiler version" >&5
3515	<	ac_compiler=`set X $ac_compile; echo $2`
3516	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3517	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518	>	case "(($ac_try" in
3519	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520	>	*) ac_try_echo=$ac_try;;
3521	>	esac
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525		ac_status=$?
3526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	<	(exit $ac_status); }
3528	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3529	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3530	<	ac_status=$?
3531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532	<	(exit $ac_status); }
3533	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3534	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3535	<	ac_status=$?
2324	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325	<	(exit $ac_status); }
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531	>	fi
3532	>	rm -f conftest.er1 conftest.err
3533	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	>	test $ac_status = 0; }
3535	>	done
3536
3537	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3538	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3539	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541		else
3542	<	cat >conftest.$ac_ext <<_ACEOF
2333	<	/* confdefs.h.  */
2334	<	_ACEOF
2335	<	cat confdefs.h >>conftest.$ac_ext
2336	<	cat >>conftest.$ac_ext <<_ACEOF
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543		/* end confdefs.h.  */
3544
3545		int
#	Line 2347 | Line 3553 | _ACEOF
3553		return 0;
3554		}
3555		_ACEOF
3556	<	rm -f conftest.$ac_objext
2351	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2352	<	(eval $ac_compile) 2>conftest.er1
2353	<	ac_status=$?
2354	<	grep -v '^ *+' conftest.er1 >conftest.err
2355	<	rm -f conftest.er1
2356	<	cat conftest.err >&5
2357	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	<	(exit $ac_status); } &&
2359	<	{ ac_try='test -z "$ac_c_werror_flag"
2360	<	|| test ! -s conftest.err'
2361	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2362	<	(eval $ac_try) 2>&5
2363	<	ac_status=$?
2364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2365	<	(exit $ac_status); }; } &&
2366	<	{ ac_try='test -s conftest.$ac_objext'
2367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2368	<	(eval $ac_try) 2>&5
2369	<	ac_status=$?
2370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371	<	(exit $ac_status); }; }; then
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557		ac_compiler_gnu=yes
3558		else
3559	<	echo "$as_me: failed program was:" >&5
2375	<	sed 's/^/| /' conftest.$ac_ext >&5
2376	<
2377	<	ac_compiler_gnu=no
3559	>	ac_compiler_gnu=no
3560		fi
3561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
3564		fi
3565	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3566	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3567	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569	>	else
3570	>	GCC=
3571	>	fi
3572		ac_test_CFLAGS=${CFLAGS+set}
3573		ac_save_CFLAGS=$CFLAGS
3574	<	CFLAGS="-g"
3575	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3576	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3577	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578		else
3579	<	cat >conftest.$ac_ext <<_ACEOF
3580	<	/* confdefs.h.  */
3581	<	_ACEOF
3582	<	cat confdefs.h >>conftest.$ac_ext
3583	<	cat >>conftest.$ac_ext <<_ACEOF
3579	>	ac_save_c_werror_flag=$ac_c_werror_flag
3580	>	ac_c_werror_flag=yes
3581	>	ac_cv_prog_cc_g=no
3582	>	CFLAGS="-g"
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584		/* end confdefs.h.  */
3585
3586		int
#	Line 2406 | Line 3591 | _ACEOF
3591		return 0;
3592		}
3593		_ACEOF
3594	<	rm -f conftest.$ac_objext
2410	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2411	<	(eval $ac_compile) 2>conftest.er1
2412	<	ac_status=$?
2413	<	grep -v '^ *+' conftest.er1 >conftest.err
2414	<	rm -f conftest.er1
2415	<	cat conftest.err >&5
2416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417	<	(exit $ac_status); } &&
2418	<	{ ac_try='test -z "$ac_c_werror_flag"
2419	<	|| test ! -s conftest.err'
2420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421	<	(eval $ac_try) 2>&5
2422	<	ac_status=$?
2423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424	<	(exit $ac_status); }; } &&
2425	<	{ ac_try='test -s conftest.$ac_objext'
2426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427	<	(eval $ac_try) 2>&5
2428	<	ac_status=$?
2429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430	<	(exit $ac_status); }; }; then
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595		ac_cv_prog_cc_g=yes
3596		else
3597	<	echo "$as_me: failed program was:" >&5
3598	<	sed 's/^/| /' conftest.$ac_ext >&5
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599	>	/* end confdefs.h.  */
3600
3601	<	ac_cv_prog_cc_g=no
3601	>	int
3602	>	main ()
3603	>	{
3604	>
3605	>	;
3606	>	return 0;
3607	>	}
3608	>	_ACEOF
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610	>
3611	>	else
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613	>	CFLAGS="-g"
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615	>	/* end confdefs.h.  */
3616	>
3617	>	int
3618	>	main ()
3619	>	{
3620	>
3621	>	;
3622	>	return 0;
3623	>	}
3624	>	_ACEOF
3625	>	if ac_fn_c_try_compile "$LINENO"; then :
3626	>	ac_cv_prog_cc_g=yes
3627		fi
3628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629		fi
3630	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3631	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3630	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	>	fi
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633	>	ac_c_werror_flag=$ac_save_c_werror_flag
3634	>	fi
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637		if test "$ac_test_CFLAGS" = set; then
3638		CFLAGS=$ac_save_CFLAGS
3639		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2454 | Line 3649 | fi
3649		CFLAGS=
3650		fi
3651		fi
3652	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3653	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3654	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	>	if ${ac_cv_prog_cc_c89+:} false; then :
3655	>	$as_echo_n "(cached) " >&6
3656		else
3657	<	ac_cv_prog_cc_stdc=no
3657	>	ac_cv_prog_cc_c89=no
3658		ac_save_CC=$CC
3659	<	cat >conftest.$ac_ext <<_ACEOF
2465	<	/* confdefs.h.  */
2466	<	_ACEOF
2467	<	cat confdefs.h >>conftest.$ac_ext
2468	<	cat >>conftest.$ac_ext <<_ACEOF
3659	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660		/* end confdefs.h.  */
3661		#include <stdarg.h>
3662		#include <stdio.h>
#	Line 2493 | Line 3684 | static char *f (char * (*g) (char **, int), char **p,
3684		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3685		function prototypes and stuff, but not '\xHH' hex character constants.
3686		These don't provoke an error unfortunately, instead are silently treated
3687	<	as 'x'.  The following induces an error, until -std1 is added to get
3687	>	as 'x'.  The following induces an error, until -std is added to get
3688		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3689		array size at least.  It's necessary to write '\x00'==0 to get something
3690	<	that's true only with -std1.  */
3690	>	that's true only with -std.  */
3691		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3692
3693	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3694	+	inside strings and character constants.  */
3695	+	#define FOO(x) 'x'
3696	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3697	+
3698		int test (int i, double x);
3699		struct s1 {int (*f) (int a);};
3700		struct s2 {int (*f) (double a);};
#	Line 2513 | Line 3709 | _ACEOF
3709		return 0;
3710		}
3711		_ACEOF
3712	<	# Don't try gcc -ansi; that turns off useful extensions and
3713	<	# breaks some systems' header files.
2518	<	# AIX                   -qlanglvl=ansi
2519	<	# Ultrix and OSF/1      -std1
2520	<	# HP-UX 10.20 and later -Ae
2521	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2522	<	# SVR4                  -Xc -D__EXTENSIONS__
2523	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3712	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3713	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714		do
3715		CC="$ac_save_CC $ac_arg"
3716	<	rm -f conftest.$ac_objext
3717	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2528	<	(eval $ac_compile) 2>conftest.er1
2529	<	ac_status=$?
2530	<	grep -v '^ *+' conftest.er1 >conftest.err
2531	<	rm -f conftest.er1
2532	<	cat conftest.err >&5
2533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	<	(exit $ac_status); } &&
2535	<	{ ac_try='test -z "$ac_c_werror_flag"
2536	<	|| test ! -s conftest.err'
2537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	<	(eval $ac_try) 2>&5
2539	<	ac_status=$?
2540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	<	(exit $ac_status); }; } &&
2542	<	{ ac_try='test -s conftest.$ac_objext'
2543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	<	(eval $ac_try) 2>&5
2545	<	ac_status=$?
2546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	<	(exit $ac_status); }; }; then
2548	<	ac_cv_prog_cc_stdc=$ac_arg
2549	<	break
2550	<	else
2551	<	echo "$as_me: failed program was:" >&5
2552	<	sed 's/^/| /' conftest.$ac_ext >&5
2553	<
3716	>	if ac_fn_c_try_compile "$LINENO"; then :
3717	>	ac_cv_prog_cc_c89=$ac_arg
3718		fi
3719	<	rm -f conftest.err conftest.$ac_objext
3719	>	rm -f core conftest.err conftest.$ac_objext
3720	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3721		done
3722	<	rm -f conftest.$ac_ext conftest.$ac_objext
3722	>	rm -f conftest.$ac_ext
3723		CC=$ac_save_CC
3724
3725		fi
3726	<
3727	<	case "x$ac_cv_prog_cc_stdc" in
3728	<	x|xno)
3729	<	echo "$as_me:$LINENO: result: none needed" >&5
3730	<	echo "${ECHO_T}none needed" >&6 ;;
3726	>	# AC_CACHE_VAL
3727	>	case "x$ac_cv_prog_cc_c89" in
3728	>	x)
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731	>	xno)
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734		*)
3735	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3736	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3737	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3735	>	CC="$CC $ac_cv_prog_cc_c89"
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738		esac
3739	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740
3741	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3742	<	# in C++ we need to declare it.  In case someone uses the same compiler
3743	<	# for both compiling C and C++ we need to have the C++ compiler decide
3744	<	# the declaration of exit, since it's the most demanding environment.
3745	<	cat >conftest.$ac_ext <<_ACEOF
3746	<	#ifndef __cplusplus
3747	<	choke me
3748	<	#endif
3749	<	_ACEOF
3750	<	rm -f conftest.$ac_objext
3751	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3752	<	(eval $ac_compile) 2>conftest.er1
3753	<	ac_status=$?
3754	<	grep -v '^ *+' conftest.er1 >conftest.err
3755	<	rm -f conftest.er1
3756	<	cat conftest.err >&5
3757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	<	(exit $ac_status); } &&
3759	<	{ ac_try='test -z "$ac_c_werror_flag"
3760	<	|| test ! -s conftest.err'
3761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3762	<	(eval $ac_try) 2>&5
3763	<	ac_status=$?
3764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3765	<	(exit $ac_status); }; } &&
3766	<	{ ac_try='test -s conftest.$ac_objext'
3767	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3768	<	(eval $ac_try) 2>&5
2600	<	ac_status=$?
2601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2602	<	(exit $ac_status); }; }; then
2603	<	for ac_declaration in \
2604	<	'' \
2605	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2606	<	'extern "C" void std::exit (int); using std::exit;' \
2607	<	'extern "C" void exit (int) throw ();' \
2608	<	'extern "C" void exit (int);' \
2609	<	'void exit (int);'
2610	<	do
2611	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3741	>	fi
3742	>
3743	>	ac_ext=c
3744	>	ac_cpp='$CPP $CPPFLAGS'
3745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748	>
3749	>
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753	>
3754	>	ac_ext=cpp
3755	>	ac_cpp='$CXXCPP $CPPFLAGS'
3756	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759	>
3760	>
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765	>	else
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769		/* end confdefs.h.  */
3770	<	$ac_declaration
3771	<	#include <stdlib.h>
3770	>
3771	>	/* Override any GCC internal prototype to avoid an error.
3772	>	Use char because int might match the return type of a GCC
3773	>	builtin and then its argument prototype would still apply.  */
3774	>	#ifdef __cplusplus
3775	>	extern "C"
3776	>	#endif
3777	>	char dlopen ();
3778		int
3779		main ()
3780		{
3781	<	exit (42);
3781	>	return dlopen ();
3782		;
3783		return 0;
3784		}
3785		_ACEOF
3786	<	rm -f conftest.$ac_objext
3787	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2629	<	(eval $ac_compile) 2>conftest.er1
2630	<	ac_status=$?
2631	<	grep -v '^ *+' conftest.er1 >conftest.err
2632	<	rm -f conftest.er1
2633	<	cat conftest.err >&5
2634	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635	<	(exit $ac_status); } &&
2636	<	{ ac_try='test -z "$ac_c_werror_flag"
2637	<	|| test ! -s conftest.err'
2638	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2639	<	(eval $ac_try) 2>&5
2640	<	ac_status=$?
2641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642	<	(exit $ac_status); }; } &&
2643	<	{ ac_try='test -s conftest.$ac_objext'
2644	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645	<	(eval $ac_try) 2>&5
2646	<	ac_status=$?
2647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648	<	(exit $ac_status); }; }; then
2649	<	:
3786	>	if ac_fn_cxx_try_link "$LINENO"; then :
3787	>	ac_cv_lib_c_dlopen=yes
3788		else
3789	<	echo "$as_me: failed program was:" >&5
2652	<	sed 's/^/| /' conftest.$ac_ext >&5
2653	<
2654	<	continue
3789	>	ac_cv_lib_c_dlopen=no
3790		fi
3791	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3792	<	cat >conftest.$ac_ext <<_ACEOF
3793	<	/* confdefs.h.  */
3794	<	_ACEOF
3795	<	cat confdefs.h >>conftest.$ac_ext
3796	<	cat >>conftest.$ac_ext <<_ACEOF
3791	>	rm -f core conftest.err conftest.$ac_objext \
3792	>	conftest$ac_exeext conftest.$ac_ext
3793	>	LIBS=$ac_check_lib_save_LIBS
3794	>	fi
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799	>	else
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804	>	else
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808		/* end confdefs.h.  */
3809	<	$ac_declaration
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817		int
3818		main ()
3819		{
3820	<	exit (42);
3820	>	return dlopen ();
3821		;
3822		return 0;
3823		}
3824		_ACEOF
3825	<	rm -f conftest.$ac_objext
3826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2674	<	(eval $ac_compile) 2>conftest.er1
2675	<	ac_status=$?
2676	<	grep -v '^ *+' conftest.er1 >conftest.err
2677	<	rm -f conftest.er1
2678	<	cat conftest.err >&5
2679	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2680	<	(exit $ac_status); } &&
2681	<	{ ac_try='test -z "$ac_c_werror_flag"
2682	<	|| test ! -s conftest.err'
2683	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2684	<	(eval $ac_try) 2>&5
2685	<	ac_status=$?
2686	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687	<	(exit $ac_status); }; } &&
2688	<	{ ac_try='test -s conftest.$ac_objext'
2689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690	<	(eval $ac_try) 2>&5
2691	<	ac_status=$?
2692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693	<	(exit $ac_status); }; }; then
2694	<	break
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827		else
3828	<	echo "$as_me: failed program was:" >&5
2697	<	sed 's/^/| /' conftest.$ac_ext >&5
2698	<
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3831	<	done
3832	<	rm -f conftest*
2703	<	if test -n "$ac_declaration"; then
2704	<	echo '#ifdef __cplusplus' >>confdefs.h
2705	<	echo $ac_declaration      >>confdefs.h
2706	<	echo '#endif'             >>confdefs.h
3830	>	rm -f core conftest.err conftest.$ac_objext \
3831	>	conftest$ac_exeext conftest.$ac_ext
3832	>	LIBS=$ac_check_lib_save_LIBS
3833		fi
3834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	+	LIBDL="-ldl"
3838	+	fi
3839
2709	–	else
2710	–	echo "$as_me: failed program was:" >&5
2711	–	sed 's/^/| /' conftest.$ac_ext >&5
2712	–
3840		fi
2714	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2715	–	ac_ext=c
2716	–	ac_cpp='$CPP $CPPFLAGS'
2717	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2718	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2719	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3841
2721	–	ac_ext=${FC_SRCEXT-f}
2722	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
2723	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
2724	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
2725	–	if test -n "$ac_tool_prefix"; then
2726	–	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2727	–	do
2728	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2729	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2730	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
2731	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2732	–	if test "${ac_cv_prog_FC+set}" = set; then
2733	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2734	–	else
2735	–	if test -n "$FC"; then
2736	–	ac_cv_prog_FC="$FC" # Let the user override the test.
2737	–	else
2738	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739	–	for as_dir in $PATH
2740	–	do
2741	–	IFS=$as_save_IFS
2742	–	test -z "$as_dir" && as_dir=.
2743	–	for ac_exec_ext in '' $ac_executable_extensions; do
2744	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2745	–	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
2746	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2747	–	break 2
2748	–	fi
2749	–	done
2750	–	done
3842
2752	–	fi
2753	–	fi
2754	–	FC=$ac_cv_prog_FC
2755	–	if test -n "$FC"; then
2756	–	echo "$as_me:$LINENO: result: $FC" >&5
2757	–	echo "${ECHO_T}$FC" >&6
2758	–	else
2759	–	echo "$as_me:$LINENO: result: no" >&5
2760	–	echo "${ECHO_T}no" >&6
2761	–	fi
3843
3844	<	test -n "$FC" && break
3845	<	done
3846	<	fi
3847	<	if test -z "$FC"; then
3848	<	ac_ct_FC=$FC
2768	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3844	>
3845	>
3846	>
3847	>
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849		do
3850		# Extract the first word of "$ac_prog", so it can be a program name with args.
3851		set dummy $ac_prog; ac_word=$2
3852	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3853	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3854	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3855	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	if test -n "$ac_ct_FC"; then
3858	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861		for as_dir in $PATH
3862		do
3863		IFS=$as_save_IFS
3864		test -z "$as_dir" && as_dir=.
3865	<	for ac_exec_ext in '' $ac_executable_extensions; do
3866	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3867	<	ac_cv_prog_ac_ct_FC="$ac_prog"
3868	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869		break 2
3870		fi
3871		done
3872	<	done
3872	>	done
3873	>	IFS=$as_save_IFS
3874
3875		fi
3876		fi
3877	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3878	<	if test -n "$ac_ct_FC"; then
3879	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3880	<	echo "${ECHO_T}$ac_ct_FC" >&6
3877	>	MPICXX=$ac_cv_prog_MPICXX
3878	>	if test -n "$MPICXX"; then
3879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	>	$as_echo "$MPICXX" >&6; }
3881		else
3882	<	echo "$as_me:$LINENO: result: no" >&5
3883	<	echo "${ECHO_T}no" >&6
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	>	$as_echo "no" >&6; }
3884		fi
3885
3886	<	test -n "$ac_ct_FC" && break
3886	>
3887	>	test -n "$MPICXX" && break
3888		done
3889	+	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	<	FC=$ac_ct_FC
3892	<	fi
3891	>	ax_mpi_save_CXX="$CXX"
3892	>	CXX="$MPICXX"
3893
3894
2812	–	# Provide some information about the compiler.
2813	–	echo "$as_me:2813:" \
2814	–	"checking for Fortran compiler version" >&5
2815	–	ac_compiler=`set X $ac_compile; echo $2`
2816	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2817	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2818	–	ac_status=$?
2819	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2820	–	(exit $ac_status); }
2821	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2822	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2823	–	ac_status=$?
2824	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825	–	(exit $ac_status); }
2826	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2827	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2828	–	ac_status=$?
2829	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830	–	(exit $ac_status); }
2831	–	rm -f a.out
3895
3896	<	# If we don't use `.F' as extension, the preprocessor is not run on the
3897	<	# input file.  (Note that this only needs to work for GNU compilers.)
3898	<	ac_save_ext=$ac_ext
3899	<	ac_ext=F
2837	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
2838	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
2839	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
2840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2841	<	else
2842	<	cat >conftest.$ac_ext <<_ACEOF
2843	<	program main
2844	<	#ifndef __GNUC__
2845	<	choke me
2846	<	#endif
2847	<
2848	<	end
2849	<	_ACEOF
2850	<	rm -f conftest.$ac_objext
2851	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2852	<	(eval $ac_compile) 2>conftest.er1
2853	<	ac_status=$?
2854	<	grep -v '^ *+' conftest.er1 >conftest.err
2855	<	rm -f conftest.er1
2856	<	cat conftest.err >&5
2857	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2858	<	(exit $ac_status); } &&
2859	<	{ ac_try='test -z "$ac_fc_werror_flag"
2860	<	|| test ! -s conftest.err'
2861	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2862	<	(eval $ac_try) 2>&5
2863	<	ac_status=$?
2864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2865	<	(exit $ac_status); }; } &&
2866	<	{ ac_try='test -s conftest.$ac_objext'
2867	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2868	<	(eval $ac_try) 2>&5
2869	<	ac_status=$?
2870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871	<	(exit $ac_status); }; }; then
2872	<	ac_compiler_gnu=yes
2873	<	else
2874	<	echo "$as_me: failed program was:" >&5
2875	<	sed 's/^/| /' conftest.$ac_ext >&5
2876	<
2877	<	ac_compiler_gnu=no
3896	>	if test x = x"$MPILIBS"; then
3897	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	>	MPILIBS=" "
3900		fi
2879	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2880	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3901
3902		fi
3903	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
3904	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
3905	<	ac_ext=$ac_save_ext
3906	<	ac_test_FFLAGS=${FCFLAGS+set}
3907	<	ac_save_FFLAGS=$FCFLAGS
3908	<	FCFLAGS=
2889	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2890	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2891	<	if test "${ac_cv_prog_fc_g+set}" = set; then
2892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3903	>
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	FCFLAGS=-g
3911	<	cat >conftest.$ac_ext <<_ACEOF
3912	<	program main
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913	>	/* end confdefs.h.  */
3914
3915	<	end
3915	>	/* Override any GCC internal prototype to avoid an error.
3916	>	Use char because int might match the return type of a GCC
3917	>	builtin and then its argument prototype would still apply.  */
3918	>	#ifdef __cplusplus
3919	>	extern "C"
3920	>	#endif
3921	>	char MPI_Init ();
3922	>	int
3923	>	main ()
3924	>	{
3925	>	return MPI_Init ();
3926	>	;
3927	>	return 0;
3928	>	}
3929		_ACEOF
3930	<	rm -f conftest.$ac_objext
3931	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2902	<	(eval $ac_compile) 2>conftest.er1
2903	<	ac_status=$?
2904	<	grep -v '^ *+' conftest.er1 >conftest.err
2905	<	rm -f conftest.er1
2906	<	cat conftest.err >&5
2907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908	<	(exit $ac_status); } &&
2909	<	{ ac_try='test -z "$ac_fc_werror_flag"
2910	<	|| test ! -s conftest.err'
2911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2912	<	(eval $ac_try) 2>&5
2913	<	ac_status=$?
2914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915	<	(exit $ac_status); }; } &&
2916	<	{ ac_try='test -s conftest.$ac_objext'
2917	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2918	<	(eval $ac_try) 2>&5
2919	<	ac_status=$?
2920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921	<	(exit $ac_status); }; }; then
2922	<	ac_cv_prog_fc_g=yes
3930	>	if ac_fn_cxx_try_link "$LINENO"; then :
3931	>	ac_cv_lib_mpi_MPI_Init=yes
3932		else
3933	<	echo "$as_me: failed program was:" >&5
3934	<	sed 's/^/| /' conftest.$ac_ext >&5
3933	>	ac_cv_lib_mpi_MPI_Init=no
3934	>	fi
3935	>	rm -f core conftest.err conftest.$ac_objext \
3936	>	conftest$ac_exeext conftest.$ac_ext
3937	>	LIBS=$ac_check_lib_save_LIBS
3938	>	fi
3939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	>	MPILIBS="-lmpi"
3943	>	fi
3944
2927	–	ac_cv_prog_fc_g=no
3945		fi
3946	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951	>	else
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955	>	/* end confdefs.h.  */
3956
3957	+	/* Override any GCC internal prototype to avoid an error.
3958	+	Use char because int might match the return type of a GCC
3959	+	builtin and then its argument prototype would still apply.  */
3960	+	#ifdef __cplusplus
3961	+	extern "C"
3962	+	#endif
3963	+	char MPI_Init ();
3964	+	int
3965	+	main ()
3966	+	{
3967	+	return MPI_Init ();
3968	+	;
3969	+	return 0;
3970	+	}
3971	+	_ACEOF
3972	+	if ac_fn_cxx_try_link "$LINENO"; then :
3973	+	ac_cv_lib_mpich_MPI_Init=yes
3974	+	else
3975	+	ac_cv_lib_mpich_MPI_Init=no
3976		fi
3977	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
3978	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
3979	<	if test "$ac_test_FFLAGS" = set; then
3980	<	FCFLAGS=$ac_save_FFLAGS
3981	<	elif test $ac_cv_prog_fc_g = yes; then
3982	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
3983	<	FCFLAGS="-g -O2"
3984	<	else
3985	<	FCFLAGS="-g"
3986	<	fi
3977	>	rm -f core conftest.err conftest.$ac_objext \
3978	>	conftest$ac_exeext conftest.$ac_ext
3979	>	LIBS=$ac_check_lib_save_LIBS
3980	>	fi
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	>	MPILIBS="-lmpich"
3985	>	fi
3986	>
3987	>	fi
3988	>
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993	>	/* end confdefs.h.  */
3994	>	#include <mpi.h>
3995	>	int
3996	>	main ()
3997	>	{
3998	>
3999	>	;
4000	>	return 0;
4001	>	}
4002	>	_ACEOF
4003	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	>	$as_echo "yes" >&6; }
4006		else
4007	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4008	<	FCFLAGS="-O2"
4009	<	else
2946	<	FCFLAGS=
2947	<	fi
4007	>	MPILIBS=""
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	>	$as_echo "no" >&6; }
4010		fi
4011	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012	+	fi
4013
4014	+	CXX="$ax_mpi_save_CXX"
4015	+
4016	+
4017	+
4018	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	+	if test x = x"$MPILIBS"; then
4020	+	USE_MPI="no"
4021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023	+	:
4024	+	else
4025	+	USE_MPI="yes"
4026	+	:
4027	+	fi
4028	+
4029	+
4030	+	if test $USE_MPI != no; then :
4031	+
4032		ac_ext=c
4033		ac_cpp='$CPP $CPPFLAGS'
4034		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4035		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4036		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037
4038	+
4039	+
4040	+
4041	+
4042	+
4043	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044	+	do
4045	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4046	+	set dummy $ac_prog; ac_word=$2
4047	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	+	$as_echo_n "checking for $ac_word... " >&6; }
4049	+	if ${ac_cv_prog_MPICC+:} false; then :
4050	+	$as_echo_n "(cached) " >&6
4051	+	else
4052	+	if test -n "$MPICC"; then
4053	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054	+	else
4055	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056	+	for as_dir in $PATH
4057	+	do
4058	+	IFS=$as_save_IFS
4059	+	test -z "$as_dir" && as_dir=.
4060	+	for ac_exec_ext in '' $ac_executable_extensions; do
4061	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	+	ac_cv_prog_MPICC="$ac_prog"
4063	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064	+	break 2
4065	+	fi
4066	+	done
4067	+	done
4068	+	IFS=$as_save_IFS
4069	+
4070	+	fi
4071	+	fi
4072	+	MPICC=$ac_cv_prog_MPICC
4073	+	if test -n "$MPICC"; then
4074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	+	$as_echo "$MPICC" >&6; }
4076	+	else
4077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	+	$as_echo "no" >&6; }
4079	+	fi
4080	+
4081	+
4082	+	test -n "$MPICC" && break
4083	+	done
4084	+	test -n "$MPICC" || MPICC="$CC"
4085	+
4086	+	ax_mpi_save_CC="$CC"
4087	+	CC="$MPICC"
4088	+
4089	+
4090	+
4091	+	if test x = x"$MPILIBS"; then
4092	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	+	MPILIBS=" "
4095	+	fi
4096	+
4097	+	fi
4098	+
4099	+	if test x = x"$MPILIBS"; then
4100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	+	$as_echo_n "(cached) " >&6
4104	+	else
4105	+	ac_check_lib_save_LIBS=$LIBS
4106	+	LIBS="-lmpi  $LIBS"
4107	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	+	/* end confdefs.h.  */
4109	+
4110	+	/* Override any GCC internal prototype to avoid an error.
4111	+	Use char because int might match the return type of a GCC
4112	+	builtin and then its argument prototype would still apply.  */
4113	+	#ifdef __cplusplus
4114	+	extern "C"
4115	+	#endif
4116	+	char MPI_Init ();
4117	+	int
4118	+	main ()
4119	+	{
4120	+	return MPI_Init ();
4121	+	;
4122	+	return 0;
4123	+	}
4124	+	_ACEOF
4125	+	if ac_fn_c_try_link "$LINENO"; then :
4126	+	ac_cv_lib_mpi_MPI_Init=yes
4127	+	else
4128	+	ac_cv_lib_mpi_MPI_Init=no
4129	+	fi
4130	+	rm -f core conftest.err conftest.$ac_objext \
4131	+	conftest$ac_exeext conftest.$ac_ext
4132	+	LIBS=$ac_check_lib_save_LIBS
4133	+	fi
4134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	+	MPILIBS="-lmpi"
4138	+	fi
4139	+
4140	+	fi
4141	+	if test x = x"$MPILIBS"; then
4142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	+	$as_echo_n "(cached) " >&6
4146	+	else
4147	+	ac_check_lib_save_LIBS=$LIBS
4148	+	LIBS="-lmpich  $LIBS"
4149	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	+	/* end confdefs.h.  */
4151	+
4152	+	/* Override any GCC internal prototype to avoid an error.
4153	+	Use char because int might match the return type of a GCC
4154	+	builtin and then its argument prototype would still apply.  */
4155	+	#ifdef __cplusplus
4156	+	extern "C"
4157	+	#endif
4158	+	char MPI_Init ();
4159	+	int
4160	+	main ()
4161	+	{
4162	+	return MPI_Init ();
4163	+	;
4164	+	return 0;
4165	+	}
4166	+	_ACEOF
4167	+	if ac_fn_c_try_link "$LINENO"; then :
4168	+	ac_cv_lib_mpich_MPI_Init=yes
4169	+	else
4170	+	ac_cv_lib_mpich_MPI_Init=no
4171	+	fi
4172	+	rm -f core conftest.err conftest.$ac_objext \
4173	+	conftest$ac_exeext conftest.$ac_ext
4174	+	LIBS=$ac_check_lib_save_LIBS
4175	+	fi
4176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	+	MPILIBS="-lmpich"
4180	+	fi
4181	+
4182	+	fi
4183	+
4184	+	if test x != x"$MPILIBS"; then
4185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	+	$as_echo_n "checking for mpi.h... " >&6; }
4187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	+	/* end confdefs.h.  */
4189	+	#include <mpi.h>
4190	+	int
4191	+	main ()
4192	+	{
4193	+
4194	+	;
4195	+	return 0;
4196	+	}
4197	+	_ACEOF
4198	+	if ac_fn_c_try_compile "$LINENO"; then :
4199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	+	$as_echo "yes" >&6; }
4201	+	else
4202	+	MPILIBS=""
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	+	$as_echo "no" >&6; }
4205	+	fi
4206	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207	+	fi
4208	+
4209	+	CC="$ax_mpi_save_CC"
4210	+
4211	+
4212	+
4213	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	+	if test x = x"$MPILIBS"; then
4215	+	USE_MPI="no"
4216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218	+	:
4219	+	else
4220	+	USE_MPI="yes"
4221	+	:
4222	+	fi
4223	+
4224	+
4225	+	fi
4226	+	if test $USE_MPI != no; then :
4227	+
4228	+	CXX=$MPICXX
4229	+	CC=$MPICC
4230	+	LIBS="$MPILIBS $LIBS"
4231	+
4232	+	else
4233	+
4234	+	CXX=$save_CXX
4235	+	CC=$save_CC
4236	+	LIBS=$save_LIBS
4237	+
4238	+
4239	+	fi
4240	+
4241	+
4242	+	# Checks for programs.
4243		ac_ext=c
4244		ac_cpp='$CPP $CPPFLAGS'
4245		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4249	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250		# On Suns, sometimes $CPP names a directory.
4251		if test -n "$CPP" && test -d "$CPP"; then
4252		CPP=
4253		fi
4254		if test -z "$CPP"; then
4255	<	if test "${ac_cv_prog_CPP+set}" = set; then
4256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	>	if ${ac_cv_prog_CPP+:} false; then :
4256	>	$as_echo_n "(cached) " >&6
4257		else
4258		# Double quotes because CPP needs to be expanded
4259		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 2980 | Line 4267 | do
4267		# <limits.h> exists even on freestanding compilers.
4268		# On the NeXT, cc -E runs the code through the compiler's parser,
4269		# not just through cpp. "Syntax error" is here to catch this case.
4270	<	cat >conftest.$ac_ext <<_ACEOF
2984	<	/* confdefs.h.  */
2985	<	_ACEOF
2986	<	cat confdefs.h >>conftest.$ac_ext
2987	<	cat >>conftest.$ac_ext <<_ACEOF
4270	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271		/* end confdefs.h.  */
4272		#ifdef __STDC__
4273		# include <limits.h>
#	Line 2993 | Line 4276 | _ACEOF
4276		#endif
4277		Syntax error
4278		_ACEOF
4279	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2997	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2998	<	ac_status=$?
2999	<	grep -v '^ *+' conftest.er1 >conftest.err
3000	<	rm -f conftest.er1
3001	<	cat conftest.err >&5
3002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	<	(exit $ac_status); } >/dev/null; then
3004	<	if test -s conftest.err; then
3005	<	ac_cpp_err=$ac_c_preproc_warn_flag
3006	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3007	<	else
3008	<	ac_cpp_err=
3009	<	fi
3010	<	else
3011	<	ac_cpp_err=yes
3012	<	fi
3013	<	if test -z "$ac_cpp_err"; then
3014	<	:
3015	<	else
3016	<	echo "$as_me: failed program was:" >&5
3017	<	sed 's/^/| /' conftest.$ac_ext >&5
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280
4281	+	else
4282		# Broken: fails on valid input.
4283		continue
4284		fi
4285	<	rm -f conftest.err conftest.$ac_ext
4285	>	rm -f conftest.err conftest.i conftest.$ac_ext
4286
4287	<	# OK, works on sane cases.  Now check whether non-existent headers
4287	>	# OK, works on sane cases.  Now check whether nonexistent headers
4288		# can be detected and how.
4289	<	cat >conftest.$ac_ext <<_ACEOF
3027	<	/* confdefs.h.  */
3028	<	_ACEOF
3029	<	cat confdefs.h >>conftest.$ac_ext
3030	<	cat >>conftest.$ac_ext <<_ACEOF
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290		/* end confdefs.h.  */
4291		#include <ac_nonexistent.h>
4292		_ACEOF
4293	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3035	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3036	<	ac_status=$?
3037	<	grep -v '^ *+' conftest.er1 >conftest.err
3038	<	rm -f conftest.er1
3039	<	cat conftest.err >&5
3040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041	<	(exit $ac_status); } >/dev/null; then
3042	<	if test -s conftest.err; then
3043	<	ac_cpp_err=$ac_c_preproc_warn_flag
3044	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3045	<	else
3046	<	ac_cpp_err=
3047	<	fi
3048	<	else
3049	<	ac_cpp_err=yes
3050	<	fi
3051	<	if test -z "$ac_cpp_err"; then
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294		# Broken: success on invalid input.
4295		continue
4296		else
3055	–	echo "$as_me: failed program was:" >&5
3056	–	sed 's/^/| /' conftest.$ac_ext >&5
3057	–
4297		# Passes both tests.
4298		ac_preproc_ok=:
4299		break
4300		fi
4301	<	rm -f conftest.err conftest.$ac_ext
4301	>	rm -f conftest.err conftest.i conftest.$ac_ext
4302
4303		done
4304		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	<	rm -f conftest.err conftest.$ac_ext
4306	<	if $ac_preproc_ok; then
4305	>	rm -f conftest.i conftest.err conftest.$ac_ext
4306	>	if $ac_preproc_ok; then :
4307		break
4308		fi
4309
#	Line 3076 | Line 4315 | fi
4315		else
4316		ac_cv_prog_CPP=$CPP
4317		fi
4318	<	echo "$as_me:$LINENO: result: $CPP" >&5
4319	<	echo "${ECHO_T}$CPP" >&6
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320		ac_preproc_ok=false
4321		for ac_c_preproc_warn_flag in '' yes
4322		do
#	Line 3087 | Line 4326 | do
4326		# <limits.h> exists even on freestanding compilers.
4327		# On the NeXT, cc -E runs the code through the compiler's parser,
4328		# not just through cpp. "Syntax error" is here to catch this case.
4329	<	cat >conftest.$ac_ext <<_ACEOF
3091	<	/* confdefs.h.  */
3092	<	_ACEOF
3093	<	cat confdefs.h >>conftest.$ac_ext
3094	<	cat >>conftest.$ac_ext <<_ACEOF
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330		/* end confdefs.h.  */
4331		#ifdef __STDC__
4332		# include <limits.h>
#	Line 3100 | Line 4335 | _ACEOF
4335		#endif
4336		Syntax error
4337		_ACEOF
4338	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3104	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3105	<	ac_status=$?
3106	<	grep -v '^ *+' conftest.er1 >conftest.err
3107	<	rm -f conftest.er1
3108	<	cat conftest.err >&5
3109	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3110	<	(exit $ac_status); } >/dev/null; then
3111	<	if test -s conftest.err; then
3112	<	ac_cpp_err=$ac_c_preproc_warn_flag
3113	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3114	<	else
3115	<	ac_cpp_err=
3116	<	fi
3117	<	else
3118	<	ac_cpp_err=yes
3119	<	fi
3120	<	if test -z "$ac_cpp_err"; then
3121	<	:
3122	<	else
3123	<	echo "$as_me: failed program was:" >&5
3124	<	sed 's/^/| /' conftest.$ac_ext >&5
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339
4340	+	else
4341		# Broken: fails on valid input.
4342		continue
4343		fi
4344	<	rm -f conftest.err conftest.$ac_ext
4344	>	rm -f conftest.err conftest.i conftest.$ac_ext
4345
4346	<	# OK, works on sane cases.  Now check whether non-existent headers
4346	>	# OK, works on sane cases.  Now check whether nonexistent headers
4347		# can be detected and how.
4348	<	cat >conftest.$ac_ext <<_ACEOF
3134	<	/* confdefs.h.  */
3135	<	_ACEOF
3136	<	cat confdefs.h >>conftest.$ac_ext
3137	<	cat >>conftest.$ac_ext <<_ACEOF
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349		/* end confdefs.h.  */
4350		#include <ac_nonexistent.h>
4351		_ACEOF
4352	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3142	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3143	<	ac_status=$?
3144	<	grep -v '^ *+' conftest.er1 >conftest.err
3145	<	rm -f conftest.er1
3146	<	cat conftest.err >&5
3147	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	<	(exit $ac_status); } >/dev/null; then
3149	<	if test -s conftest.err; then
3150	<	ac_cpp_err=$ac_c_preproc_warn_flag
3151	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3152	<	else
3153	<	ac_cpp_err=
3154	<	fi
3155	<	else
3156	<	ac_cpp_err=yes
3157	<	fi
3158	<	if test -z "$ac_cpp_err"; then
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353		# Broken: success on invalid input.
4354		continue
4355		else
3162	–	echo "$as_me: failed program was:" >&5
3163	–	sed 's/^/| /' conftest.$ac_ext >&5
3164	–
4356		# Passes both tests.
4357		ac_preproc_ok=:
4358		break
4359		fi
4360	<	rm -f conftest.err conftest.$ac_ext
4360	>	rm -f conftest.err conftest.i conftest.$ac_ext
4361
4362		done
4363		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	<	rm -f conftest.err conftest.$ac_ext
4365	<	if $ac_preproc_ok; then
4366	<	:
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366	>
4367		else
4368	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4369	<	See \`config.log' for more details." >&5
4370	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4371	<	See \`config.log' for more details." >&2;}
3181	<	{ (exit 1); exit 1; }; }
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372		fi
4373
4374		ac_ext=c
#	Line 3187 | Line 4377 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	echo "$as_me:$LINENO: checking for egrep" >&5
4381	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4382	<	if test "${ac_cv_prog_egrep+set}" = set; then
4383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	>	if ${ac_cv_path_GREP+:} false; then :
4383	>	$as_echo_n "(cached) " >&6
4384		else
4385	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4386	<	then ac_cv_prog_egrep='grep -E'
4387	<	else ac_cv_prog_egrep='egrep'
4385	>	if test -z "$GREP"; then
4386	>	ac_path_GREP_found=false
4387	>	# Loop through the user's path and test for each of PROGNAME-LIST
4388	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390	>	do
4391	>	IFS=$as_save_IFS
4392	>	test -z "$as_dir" && as_dir=.
4393	>	for ac_prog in grep ggrep; do
4394	>	for ac_exec_ext in '' $ac_executable_extensions; do
4395	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	>	# Check for GNU ac_path_GREP and select it if it is found.
4398	>	# Check for GNU $ac_path_GREP
4399	>	case `"$ac_path_GREP" --version 2>&1` in
4400	>	*GNU*)
4401	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402	>	*)
4403	>	ac_count=0
4404	>	$as_echo_n 0123456789 >"conftest.in"
4405	>	while :
4406	>	do
4407	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4408	>	mv "conftest.tmp" "conftest.in"
4409	>	cp "conftest.in" "conftest.nl"
4410	>	$as_echo 'GREP' >> "conftest.nl"
4411	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415	>	# Best one so far, save it but keep looking for a better one
4416	>	ac_cv_path_GREP="$ac_path_GREP"
4417	>	ac_path_GREP_max=$ac_count
4418		fi
4419	+	# 10*(2^10) chars as input seems more than enough
4420	+	test $ac_count -gt 10 && break
4421	+	done
4422	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423	+	esac
4424	+
4425	+	$ac_path_GREP_found && break 3
4426	+	done
4427	+	done
4428	+	done
4429	+	IFS=$as_save_IFS
4430	+	if test -z "$ac_cv_path_GREP"; then
4431	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432	+	fi
4433	+	else
4434	+	ac_cv_path_GREP=$GREP
4435		fi
3200	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3201	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3202	–	EGREP=$ac_cv_prog_egrep
4436
4437	+	fi
4438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	+	$as_echo "$ac_cv_path_GREP" >&6; }
4440	+	GREP="$ac_cv_path_GREP"
4441
4442	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4443	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4442	>
4443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	>	$as_echo_n "checking for egrep... " >&6; }
4445	>	if ${ac_cv_path_EGREP+:} false; then :
4446	>	$as_echo_n "(cached) " >&6
4447	>	else
4448	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449	>	then ac_cv_path_EGREP="$GREP -E"
4450	>	else
4451	>	if test -z "$EGREP"; then
4452	>	ac_path_EGREP_found=false
4453	>	# Loop through the user's path and test for each of PROGNAME-LIST
4454	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456	>	do
4457	>	IFS=$as_save_IFS
4458	>	test -z "$as_dir" && as_dir=.
4459	>	for ac_prog in egrep; do
4460	>	for ac_exec_ext in '' $ac_executable_extensions; do
4461	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	>	# Check for GNU ac_path_EGREP and select it if it is found.
4464	>	# Check for GNU $ac_path_EGREP
4465	>	case `"$ac_path_EGREP" --version 2>&1` in
4466	>	*GNU*)
4467	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468	>	*)
4469	>	ac_count=0
4470	>	$as_echo_n 0123456789 >"conftest.in"
4471	>	while :
4472	>	do
4473	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4474	>	mv "conftest.tmp" "conftest.in"
4475	>	cp "conftest.in" "conftest.nl"
4476	>	$as_echo 'EGREP' >> "conftest.nl"
4477	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481	>	# Best one so far, save it but keep looking for a better one
4482	>	ac_cv_path_EGREP="$ac_path_EGREP"
4483	>	ac_path_EGREP_max=$ac_count
4484	>	fi
4485	>	# 10*(2^10) chars as input seems more than enough
4486	>	test $ac_count -gt 10 && break
4487	>	done
4488	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489	>	esac
4490	>
4491	>	$ac_path_EGREP_found && break 3
4492	>	done
4493	>	done
4494	>	done
4495	>	IFS=$as_save_IFS
4496	>	if test -z "$ac_cv_path_EGREP"; then
4497	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498	>	fi
4499	>	else
4500	>	ac_cv_path_EGREP=$EGREP
4501	>	fi
4502	>
4503	>	fi
4504	>	fi
4505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4507	>	EGREP="$ac_cv_path_EGREP"
4508	>
4509	>
4510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	>	$as_echo_n "checking whether ln -s works... " >&6; }
4512		LN_S=$as_ln_s
4513		if test "$LN_S" = "ln -s"; then
4514	<	echo "$as_me:$LINENO: result: yes" >&5
4515	<	echo "${ECHO_T}yes" >&6
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	>	$as_echo "yes" >&6; }
4516		else
4517	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4518	<	echo "${ECHO_T}no, using $LN_S" >&6
4517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	>	$as_echo "no, using $LN_S" >&6; }
4519		fi
4520
4521	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4523	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4524	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	>	set x ${MAKE-make}
4524	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	>	$as_echo_n "(cached) " >&6
4527		else
4528		cat >conftest.make <<\_ACEOF
4529	+	SHELL = /bin/sh
4530		all:
4531	<	@echo 'ac_maketemp="$(MAKE)"'
4531	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4532		_ACEOF
4533	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4534	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4535	<	if test -n "$ac_maketemp"; then
4536	<	eval ac_cv_prog_make_${ac_make}_set=yes
4537	<	else
4538	<	eval ac_cv_prog_make_${ac_make}_set=no
4539	<	fi
4533	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535	>	*@@@%%%=?*=@@@%%%*)
4536	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4537	>	*)
4538	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4539	>	esac
4540		rm -f conftest.make
4541		fi
4542	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4543	<	echo "$as_me:$LINENO: result: yes" >&5
4544	<	echo "${ECHO_T}yes" >&6
4542	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545		SET_MAKE=
4546		else
4547	<	echo "$as_me:$LINENO: result: no" >&5
4548	<	echo "${ECHO_T}no" >&6
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549		SET_MAKE="MAKE=${MAKE-make}"
4550		fi
4551
4552		if test -n "$ac_tool_prefix"; then
4553		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559		else
4560		if test -n "$RANLIB"; then
4561		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 3258 | Line 4565 | do
4565		do
4566		IFS=$as_save_IFS
4567		test -z "$as_dir" && as_dir=.
4568	<	for ac_exec_ext in '' $ac_executable_extensions; do
4569	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572		break 2
4573		fi
4574		done
4575	<	done
4575	>	done
4576	>	IFS=$as_save_IFS
4577
4578		fi
4579		fi
4580		RANLIB=$ac_cv_prog_RANLIB
4581		if test -n "$RANLIB"; then
4582	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4583	<	echo "${ECHO_T}$RANLIB" >&6
4582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	>	$as_echo "$RANLIB" >&6; }
4584		else
4585	<	echo "$as_me:$LINENO: result: no" >&5
4586	<	echo "${ECHO_T}no" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	>	$as_echo "no" >&6; }
4587		fi
4588
4589	+
4590		fi
4591		if test -z "$ac_cv_prog_RANLIB"; then
4592		ac_ct_RANLIB=$RANLIB
4593		# Extract the first word of "ranlib", so it can be a program name with args.
4594		set dummy ranlib; ac_word=$2
4595	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4596	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4597	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599		else
4600		if test -n "$ac_ct_RANLIB"; then
4601		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 3296 | Line 4605 | do
4605		do
4606		IFS=$as_save_IFS
4607		test -z "$as_dir" && as_dir=.
4608	<	for ac_exec_ext in '' $ac_executable_extensions; do
4609	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610		ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612		break 2
4613		fi
4614		done
4615	<	done
4615	>	done
4616	>	IFS=$as_save_IFS
4617
3308	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4618		fi
4619		fi
4620		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621		if test -n "$ac_ct_RANLIB"; then
4622	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4623	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	>	$as_echo "$ac_ct_RANLIB" >&6; }
4624		else
4625	<	echo "$as_me:$LINENO: result: no" >&5
4626	<	echo "${ECHO_T}no" >&6
4625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	>	$as_echo "no" >&6; }
4627		fi
4628
4629	<	RANLIB=$ac_ct_RANLIB
4629	>	if test "x$ac_ct_RANLIB" = x; then
4630	>	RANLIB=":"
4631	>	else
4632	>	case $cross_compiling:$ac_tool_warned in
4633	>	yes:)
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636	>	ac_tool_warned=yes ;;
4637	>	esac
4638	>	RANLIB=$ac_ct_RANLIB
4639	>	fi
4640		else
4641		RANLIB="$ac_cv_prog_RANLIB"
4642		fi
#	Line 3325 | Line 4644 | set dummy perl; ac_word=$2
4644
4645		# Extract the first word of "perl", so it can be a program name with args.
4646		set dummy perl; ac_word=$2
4647	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4648	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4649	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	>	$as_echo_n "checking for $ac_word... " >&6; }
4649	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	>	$as_echo_n "(cached) " >&6
4651		else
4652		case $PERLINTERP in
4653		[\\/]* | ?:[\\/]*)
#	Line 3340 | Line 4659 | do
4659		do
4660		IFS=$as_save_IFS
4661		test -z "$as_dir" && as_dir=.
4662	<	for ac_exec_ext in '' $ac_executable_extensions; do
4663	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4662	>	for ac_exec_ext in '' $ac_executable_extensions; do
4663	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666		break 2
4667		fi
4668		done
4669	<	done
4669	>	done
4670	>	IFS=$as_save_IFS
4671
4672		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4673		;;
4674		esac
4675		fi
4676		PERLINTERP=$ac_cv_path_PERLINTERP
3357	–
4677		if test -n "$PERLINTERP"; then
4678	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4679	<	echo "${ECHO_T}$PERLINTERP" >&6
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	<	echo "$as_me:$LINENO: result: no" >&5
4682	<	echo "${ECHO_T}no" >&6
4681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	>	$as_echo "no" >&6; }
4683		fi
4684
4685	+
4686		ac_cv_path_perlinterp="$PERLINTERP"
4687		_sHpB='#!'
4688
4689
4690	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4691	<	if test "${with_perl_shebang+set}" = set; then
4692	<	withval="$with_perl_shebang"
3373	<	opt_perl_shebang="$withval"
4690	>	# Check whether --with-perl-shebang was given.
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693		else
4694		opt_perl_shebang="not_set"
4695	<	fi;
4696	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4697	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4698	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	>	fi
4696	>
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702		case "$opt_perl_shebang" in
4703		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3387 | Line 4707 | fi
4707		esac
4708
4709		fi
4710	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4711	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712		if test "A$ax_cv_opt_perl_shebang" != "A"
4713		then
4714		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719		# Automatic detection of sharpbang formula starts here
4720		else
4721		_somian_shbangperl=`$PERLINTERP -V:startperl`
4722		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4724	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4725	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	>	$as_echo_n "(cached) " >&6
4727		else
4728		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729		if test "x$_somian_kspb_perl" == x
#	Line 3419 | Line 4739 | fi
4739		fi
4740
4741		fi
4742	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744		# The above prints Checking ... result message to user.
4745		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747		if test A${_somian_ksbp_warn_empty+set} == Aset
4748	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4748	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750		fi
4751		# Inform user after printing result value
4752		if test A${_somian_ksbp_warn_defau+set} == Aset
4753	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4754	<	echo "$as_me: Maybe Not good -" >&6;}
4755	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4758	<	echo "$as_me: OK Good result - " >&6;}
4759	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4753	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	>	$as_echo "$as_me: OK Good result - " >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761		fi
4762		fi
4763
#	Line 3454 | Line 4774 | echo "$as_me: In last check we got a proper-looking an
4774		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775		# OS/2's system install, which has a completely different semantic
4776		# ./install, which can be erroneously created by make from ./install.sh.
4777	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4778	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4777	>	# Reject install programs that cannot install multiple files.
4778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780		if test -z "$INSTALL"; then
4781	<	if test "${ac_cv_path_install+set}" = set; then
4782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4781	>	if ${ac_cv_path_install+:} false; then :
4782	>	$as_echo_n "(cached) " >&6
4783		else
4784		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785		for as_dir in $PATH
4786		do
4787		IFS=$as_save_IFS
4788		test -z "$as_dir" && as_dir=.
4789	<	# Account for people who put trailing slashes in PATH elements.
4790	<	case $as_dir/ in
4791	<	./ | .// | /cC/* | \
4789	>	# Account for people who put trailing slashes in PATH elements.
4790	>	case $as_dir/ in #((
4791	>	./ | .// | /[cC]/* | \
4792		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4793	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794		/usr/ucb/* ) ;;
4795		*)
4796		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3477 | Line 4798 | case $as_dir/ in
4798		# by default.
4799		for ac_prog in ginstall scoinst install; do
4800		for ac_exec_ext in '' $ac_executable_extensions; do
4801	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4801	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4802		if test $ac_prog = install &&
4803		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4804		# AIX install.  It has an incompatible calling convention.
#	Line 3487 | Line 4808 | case $as_dir/ in
4808		# program-specific install script used by HP pwplus--don't use.
4809		:
4810		else
4811	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4812	<	break 3
4811	>	rm -rf conftest.one conftest.two conftest.dir
4812	>	echo one > conftest.one
4813	>	echo two > conftest.two
4814	>	mkdir conftest.dir
4815	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	>	test -s conftest.one && test -s conftest.two &&
4817	>	test -s conftest.dir/conftest.one &&
4818	>	test -s conftest.dir/conftest.two
4819	>	then
4820	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	>	break 3
4822	>	fi
4823		fi
4824		fi
4825		done
4826		done
4827		;;
4828		esac
3498	–	done
4829
4830	+	done
4831	+	IFS=$as_save_IFS
4832
4833	+	rm -rf conftest.one conftest.two conftest.dir
4834	+
4835		fi
4836		if test "${ac_cv_path_install+set}" = set; then
4837		INSTALL=$ac_cv_path_install
4838		else
4839	<	# As a last resort, use the slow shell script.  We don't cache a
4840	<	# path for INSTALL within a source directory, because that will
4839	>	# As a last resort, use the slow shell script.  Don't cache a
4840	>	# value for INSTALL within a source directory, because that will
4841		# break other packages using the cache if that directory is
4842	<	# removed, or if the path is relative.
4842	>	# removed, or if the value is a relative name.
4843		INSTALL=$ac_install_sh
4844		fi
4845		fi
4846	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
4847	<	echo "${ECHO_T}$INSTALL" >&6
4846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	>	$as_echo "$INSTALL" >&6; }
4848
4849		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850		# It thinks the first close brace ends the variable substitution.
#	Line 3524 | Line 4858 | esac
4858		x/*) ;;
4859		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860		esac
4861	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4861	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862		# Extract the first word of "ar", so it can be a program name with args.
4863		set dummy ar; ac_word=$2
4864	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4865	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4866	<	if test "${ac_cv_prog_AR+set}" = set; then
4867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869		if test -n "$AR"; then
4870		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3540 | Line 4874 | do
4874		do
4875		IFS=$as_save_IFS
4876		test -z "$as_dir" && as_dir=.
4877	<	for ac_exec_ext in '' $ac_executable_extensions; do
4878	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879		ac_cv_prog_AR="ar"
4880	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881		break 2
4882		fi
4883		done
4884	<	done
4884	>	done
4885	>	IFS=$as_save_IFS
4886
4887		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4888		fi
4889		fi
4890		AR=$ac_cv_prog_AR
4891		if test -n "$AR"; then
4892	<	echo "$as_me:$LINENO: result: $AR" >&5
4893	<	echo "${ECHO_T}$AR" >&6
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	echo "$as_me:$LINENO: result: no" >&5
4896	<	echo "${ECHO_T}no" >&6
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4898
4899	+
4900		if test "$AR" = "NONE"; then
4901		cat >confcache <<\_ACEOF
4902		# This file is a shell script that caches the results of configure
#	Line 3580 | Line 4916 | _ACEOF
4916
4917		# The following way of writing the cache mishandles newlines in values,
4918		# but we know of no workaround that is simple, portable, and efficient.
4919	<	# So, don't put newlines in cache variables' values.
4919	>	# So, we kill variables containing newlines.
4920		# Ultrix sh set writes to stderr and can't be redirected directly,
4921		# and sets the high bit in the cache file unless we assign to the vars.
4922	<	{
4922	>	(
4923	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4924	>	eval ac_val=\$$ac_var
4925	>	case $ac_val in #(
4926	>	*${as_nl}*)
4927	>	case $ac_var in #(
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930	>	esac
4931	>	case $ac_var in #(
4932	>	_ | IFS | as_nl) ;; #(
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935	>	esac ;;
4936	>	esac
4937	>	done
4938	>
4939		(set) 2>&1 |
4940	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4941	<	*ac_space=\ *)
4942	<	# `set' does not quote correctly, so add quotes (double-quote
4943	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4940	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941	>	*${as_nl}ac_space=\ *)
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944		sed -n \
4945		"s/'/'\\\\''/g;
4946		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	<	;;
4947	>	;; #(
4948		*)
4949		# `set' quotes correctly as required by POSIX, so do not add quotes.
4950	<	sed -n \
3599	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4950	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4951		;;
4952	<	esac;
4953	<	} |
4952	>	esac |
4953	>	sort
4954	>	) |
4955		sed '
4956	+	/^ac_cv_env_/b end
4957		t clear
4958	<	: clear
4958	>	:clear
4959		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4960		t end
4961	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	<	: end' >>confcache
4963	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4964	<	if test -w $cache_file; then
4965	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4966	<	cat confcache >$cache_file
4961	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	>	:end' >>confcache
4963	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964	>	if test -w "$cache_file"; then
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979	>	fi
4980		else
4981	<	echo "not updating unwritable cache $cache_file"
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983		fi
4984		fi
4985		rm -f confcache
4986		exit 1
4987		fi
4988	<	# Extract the first word of "ps", so it can be a program name with args.
4989	<	set dummy ps; ac_word=$2
4990	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4991	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4992	<	if test "${ac_cv_path_PS+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4988	>
4989	>
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	case $PS in
4996	<	[\\/]* | ?:[\\/]*)
4997	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4998	<	;;
4999	<	*)
5000	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3634	<	for as_dir in $PATH
3635	<	do
3636	<	IFS=$as_save_IFS
3637	<	test -z "$as_dir" && as_dir=.
3638	<	for ac_exec_ext in '' $ac_executable_extensions; do
3639	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3640	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3641	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3642	<	break 2
3643	<	fi
3644	<	done
3645	<	done
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996	>	/* end confdefs.h.  */
4997	>	#include <stdlib.h>
4998	>	#include <stdarg.h>
4999	>	#include <string.h>
5000	>	#include <float.h>
5001
5002	<	;;
5003	<	esac
5004	<	fi
3650	<	PS=$ac_cv_path_PS
5002	>	int
5003	>	main ()
5004	>	{
5005
5006	<	if test -n "$PS"; then
5007	<	echo "$as_me:$LINENO: result: $PS" >&5
5008	<	echo "${ECHO_T}$PS" >&6
5006	>	;
5007	>	return 0;
5008	>	}
5009	>	_ACEOF
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011	>	ac_cv_header_stdc=yes
5012		else
5013	<	echo "$as_me:$LINENO: result: no" >&5
3657	<	echo "${ECHO_T}no" >&6
5013	>	ac_cv_header_stdc=no
5014		fi
5015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5018	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5019	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	<	else
5017	>	if test $ac_cv_header_stdc = yes; then
5018	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020	>	/* end confdefs.h.  */
5021	>	#include <string.h>
5022
5023	<	if $PS ax -o rss > /dev/null 2>&1; then
5024	<	ac_cv_prog_ps_ax=yes
5025	<	else
3669	<	ac_cv_prog_ps_ax=no
3670	<	fi
3671	<	if $PS -ef -o rss > /dev/null 2>&1; then
3672	<	ac_cv_prog_ps_ef=yes
3673	<	else
3674	<	ac_cv_prog_ps_ef=no
3675	<	fi
3676	<	if test "$ac_cv_prog_ps_ax" = yes; then
3677	<	ac_cv_prog_ps_syntax=BSD
3678	<	else
3679	<	if test "$ac_cv_prog_ps_ef" = yes; then
3680	<	ac_cv_prog_ps_syntax=POSIX
3681	<	else
3682	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3683	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3684	<	{ (exit 1); exit 1; }; }
3685	<	fi
3686	<	fi
5023	>	_ACEOF
5024	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026
5027	+	else
5028	+	ac_cv_header_stdc=no
5029		fi
5030	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3690	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5030	>	rm -f conftest*
5031
5032	<	cat >>confdefs.h <<_ACEOF
3693	<	#define PSCOMMAND $PS
3694	<	_ACEOF
5032	>	fi
5033
5034	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5034	>	if test $ac_cv_header_stdc = yes; then
5035	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	>	/* end confdefs.h.  */
5038	>	#include <stdlib.h>
5039
3698	–	cat >>confdefs.h <<\_ACEOF
3699	–	#define PSTYPE_IS_BSD 1
5040		_ACEOF
5041	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	+	$EGREP "free" >/dev/null 2>&1; then :
5043
5044		else
5045	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5045	>	ac_cv_header_stdc=no
5046	>	fi
5047	>	rm -f conftest*
5048
5049	<	cat >>confdefs.h <<\_ACEOF
5050	<	#define PSTYPE_IS_POSIX 1
5049	>	fi
5050	>
5051	>	if test $ac_cv_header_stdc = yes; then
5052	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	>	if test "$cross_compiling" = yes; then :
5054	>	:
5055	>	else
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057	>	/* end confdefs.h.  */
5058	>	#include <ctype.h>
5059	>	#include <stdlib.h>
5060	>	#if ((' ' & 0x0FF) == 0x020)
5061	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5063	>	#else
5064	>	# define ISLOWER(c) \
5065	>	(('a' <= (c) && (c) <= 'i') \
5066	>	|| ('j' <= (c) && (c) <= 'r') \
5067	>	|| ('s' <= (c) && (c) <= 'z'))
5068	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5069	>	#endif
5070	>
5071	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5072	>	int
5073	>	main ()
5074	>	{
5075	>	int i;
5076	>	for (i = 0; i < 256; i++)
5077	>	if (XOR (islower (i), ISLOWER (i))
5078	>	|| toupper (i) != TOUPPER (i))
5079	>	return 2;
5080	>	return 0;
5081	>	}
5082		_ACEOF
5083	+	if ac_fn_c_try_run "$LINENO"; then :
5084
5085	<	else
5086	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3711	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3712	<	{ (exit 1); exit 1; }; }
3713	<	fi
5085	>	else
5086	>	ac_cv_header_stdc=no
5087		fi
5088	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090	+	fi
5091
5092	<	ac_ext=${FC_SRCEXT-f}
5093	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5094	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5095	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096	>	if test $ac_cv_header_stdc = yes; then
5097
5098	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099
5100	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3723	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3724	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3726	<	else
3727	<	ac_ext=F90
3728	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3729	<	FCFLAGS_SRCEXT=""
3730	<	ac_cv_fc_srcext_F90=unknown
3731	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3732	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3733	<	cat >conftest.$ac_ext <<_ACEOF
3734	<	program main
5100	>	fi
5101
5102	<	end
5102	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	>	inttypes.h stdint.h unistd.h
5105	>	do :
5106	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	>	"
5109	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	>	cat >>confdefs.h <<_ACEOF
5111	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112		_ACEOF
3738	–	rm -f conftest.$ac_objext
3739	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3740	–	(eval $ac_compile) 2>conftest.er1
3741	–	ac_status=$?
3742	–	grep -v '^ *+' conftest.er1 >conftest.err
3743	–	rm -f conftest.er1
3744	–	cat conftest.err >&5
3745	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746	–	(exit $ac_status); } &&
3747	–	{ ac_try='test -z "$ac_fc_werror_flag"
3748	–	|| test ! -s conftest.err'
3749	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750	–	(eval $ac_try) 2>&5
3751	–	ac_status=$?
3752	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	–	(exit $ac_status); }; } &&
3754	–	{ ac_try='test -s conftest.$ac_objext'
3755	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756	–	(eval $ac_try) 2>&5
3757	–	ac_status=$?
3758	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759	–	(exit $ac_status); }; }; then
3760	–	ac_cv_fc_srcext_F90=$ac_flag; break
3761	–	else
3762	–	echo "$as_me: failed program was:" >&5
3763	–	sed 's/^/| /' conftest.$ac_ext >&5
5113
5114		fi
5115	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5115	>
5116		done
3768	–	rm -f conftest.$ac_objext conftest.F90
3769	–	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5117
3771	–	fi
3772	–	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
3773	–	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
3774	–	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
3775	–	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
3776	–	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
3777	–	{ (exit 1); exit 1; }; }
3778	–	else
3779	–	FC_SRCEXT=F90
3780	–	if test "x$ac_cv_fc_srcext_F90" = xnone; then
3781	–	FCFLAGS_SRCEXT=""
3782	–	FCFLAGS_F90=""
3783	–	else
3784	–	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3785	–	FCFLAGS_F90=$ac_cv_fc_srcext_F90
3786	–	fi
5118
5119	+	#
5120	+	# Handle user hints
5121	+	#
5122
5123	+	# Check whether --with-zlib was given.
5124	+	if test "${with_zlib+set}" = set; then :
5125	+	withval=$with_zlib; zlib_dir="$withval"
5126	+	else
5127	+	zlib_dir="not_set"
5128		fi
5129
5130	+	if test "$zlib_dir" != "no"; then
5131
5132	+	if test "$zlib_dir" != "not_set" ; then
5133	+	if test -d "$zlib_dir"
5134	+	then
5135	+	ZLIB_HOME="$zlib_dir"
5136	+	else
5137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	+	ZLIB_HOME=/usr/local
5140	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	+	then
5142	+	ZLIB_HOME=/usr
5143	+	fi
5144	+	fi
5145	+	fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	+	ac_ext=c
5157	+	ac_cpp='$CPP $CPPFLAGS'
5158	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	+	$as_echo_n "(cached) " >&6
5166	+	else
5167	+	ac_check_lib_save_LIBS=$LIBS
5168	+	LIBS="-lz  $LIBS"
5169	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170	+	/* end confdefs.h.  */
5171
5172	<	# Try to determine native compiler flags that allow us to use F90 suffix
5173	<	# for preprocessed f90 source.
5172	>	/* Override any GCC internal prototype to avoid an error.
5173	>	Use char because int might match the return type of a GCC
5174	>	builtin and then its argument prototype would still apply.  */
5175	>	#ifdef __cplusplus
5176	>	extern "C"
5177	>	#endif
5178	>	char inflateEnd ();
5179	>	int
5180	>	main ()
5181	>	{
5182	>	return inflateEnd ();
5183	>	;
5184	>	return 0;
5185	>	}
5186	>	_ACEOF
5187	>	if ac_fn_c_try_link "$LINENO"; then :
5188	>	ac_cv_lib_z_inflateEnd=yes
5189	>	else
5190	>	ac_cv_lib_z_inflateEnd=no
5191	>	fi
5192	>	rm -f core conftest.err conftest.$ac_objext \
5193	>	conftest$ac_exeext conftest.$ac_ext
5194	>	LIBS=$ac_check_lib_save_LIBS
5195	>	fi
5196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	>	zlib_cv_libz=yes
5200	>	else
5201	>	zlib_cv_libz=no
5202	>	fi
5203
5204	<	if test "$ac_test_PREPFLAG" != "set"; then
5205	<	PREPFLAG=""
5206	<	case "${host_cpu}-${host_os}" in
5204	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	>	zlib_cv_zlib_h=yes
5207	>	else
5208	>	zlib_cv_zlib_h=no
5209	>	fi
5210
3802	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3803	–	PREPFLAG="-fpp1 "
3804	–	fi;;
3805	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3806	–	PREPFLAG="-qsuffix=cpp=F90 "
3807	–	fi;;
3808	–	*darwin*)
3809	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3810	–	PREPFLAG="-qsuffix=cpp=F90 "
3811	–	fi;;
3812	–	esac
5211
5212	<	if test -z "$PREPFLAG"; then
5213	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5214	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5215	<	PREPFLAG=""
5216	<	fi
5212	>	ac_ext=c
5213	>	ac_cpp='$CPP $CPPFLAGS'
5214	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217
3820	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3821	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5218
5219	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220
5221	<	ac_ext=${FC_SRCEXT-f}
3825	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3826	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3827	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222
3829	–	ac_save_ext=$ac_ext
3830	–	ac_ext=F90
3831	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5223
5224	<	if test "$PREPFLAG"; then
3834	<	FCFLAGS_SRCEXT="${PREPFLAG}"
3835	<	fi
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225
5226	<	cat >conftest.$ac_ext <<_ACEOF
5227	<
5228	<
5229	<	program conftest
5230	<	integer :: i
5231	<	i = 1
5232	<	end program conftest
5233	<
5234	<	_ACEOF
5235	<	rm -f conftest.$ac_objext
5236	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5237	<	(eval $ac_compile) 2>conftest.er1
5238	<	ac_status=$?
5239	<	grep -v '^ *+' conftest.er1 >conftest.err
5240	<	rm -f conftest.er1
5241	<	cat conftest.err >&5
5242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	<	(exit $ac_status); } &&
5244	<	{ ac_try='test -z "$ac_fc_werror_flag"
5245	<	|| test ! -s conftest.err'
5246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247	<	(eval $ac_try) 2>&5
5248	<	ac_status=$?
5249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861	<	(exit $ac_status); }; } &&
3862	<	{ ac_try='test -s conftest.$ac_objext'
3863	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3864	<	(eval $ac_try) 2>&5
3865	<	ac_status=$?
3866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	<	(exit $ac_status); }; }; then
3868	<	prepflagworks=1
3869	<	else
3870	<	echo "$as_me: failed program was:" >&5
3871	<	sed 's/^/| /' conftest.$ac_ext >&5
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250
3873	–	prepflagworks=0
3874	–	fi
3875	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5251
3877	–	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3878	–	ac_ext=$ac_save_ext
3879	–	ac_ext=${FC_SRCEXT-f}
3880	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3881	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3882	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5252
5253	+	fi
5254	+	fi
5255
5256	<	if test "$prepflagworks" = 1; then
5257	<	echo "$as_me:$LINENO: result: yes" >&5
5258	<	echo "${ECHO_T}yes" >&6
3888	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5256	>	#
5257	>	# Handle user hints
5258	>	#
5259
5260	<	else
5261	<	echo "$as_me:$LINENO: result: no" >&5
5262	<	echo "${ECHO_T}no" >&6
5263	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5264	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3895	<	{ (exit 1); exit 1; }; }
3896	<	fi
5260	>	# Check whether --with-fftw was given.
5261	>	if test "${with_fftw+set}" = set; then :
5262	>	withval=$with_fftw; fftw_dir="$withval"
5263	>	else
5264	>	fftw_dir="not_set"
5265		fi
5266
5267	+	if test "$fftw_dir" != "no"; then
5268	+	if test "$fftw_dir" != "not_set" ; then
5269	+	if test -d "$fftw_dir"; then
5270	+	FFTW_HOME="$fftw_dir"
5271	+	else
5272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	+	FFTW_HOME=/usr/local
5275	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	+	FFTW_HOME=/usr
5277	+	fi
5278	+	fi
5279	+	#
5280	+	# Locate fftw, if wanted
5281	+	#
5282	+	if test -n "${FFTW_HOME}"; then
5283	+	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	+	FFTW_OLD_CFLAGS=$CFLAGS
5285	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287
5288	+	ac_ext=c
5289	+	ac_cpp='$CPP $CPPFLAGS'
5290	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293
5294	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	+	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	+	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	+	$as_echo_n "(cached) " >&6
5298	+	else
5299	+	ac_check_lib_save_LIBS=$LIBS
5300	+	LIBS="-lfftw3  $LIBS"
5301	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	+	/* end confdefs.h.  */
5303
5304	+	/* Override any GCC internal prototype to avoid an error.
5305	+	Use char because int might match the return type of a GCC
5306	+	builtin and then its argument prototype would still apply.  */
5307	+	#ifdef __cplusplus
5308	+	extern "C"
5309	+	#endif
5310	+	char fftw_execute ();
5311	+	int
5312	+	main ()
5313	+	{
5314	+	return fftw_execute ();
5315	+	;
5316	+	return 0;
5317	+	}
5318	+	_ACEOF
5319	+	if ac_fn_c_try_link "$LINENO"; then :
5320	+	ac_cv_lib_fftw3_fftw_execute=yes
5321	+	else
5322	+	ac_cv_lib_fftw3_fftw_execute=no
5323	+	fi
5324	+	rm -f core conftest.err conftest.$ac_objext \
5325	+	conftest$ac_exeext conftest.$ac_ext
5326	+	LIBS=$ac_check_lib_save_LIBS
5327	+	fi
5328	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	+	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	+	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	+	fftw_cv_libfftw3=yes
5332	+	else
5333	+	fftw_cv_libfftw3=no
5334	+	fi
5335
5336	<	# Try to determine native compiler flags that allow us to use F90 suffix
5337	<	# for preprocessed f90 source with -D type defines
5338	<
5339	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5340	<	PREPDEFFLAG=""
3908	<	case "${host_cpu}-${host_os}" in
3909	<
3910	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3911	<	PREPDEFFLAG=" "
3912	<	fi;;
3913	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3914	<	PREPDEFFLAG="-WF,"
3915	<	fi;;
3916	<	*darwin*)
3917	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3918	<	PREPDEFFLAG="-WF,"
3919	<	fi;;
3920	<	esac
3921	<
3922	<	if test -z "$PREPDEFFLAG"; then
3923	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3924	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3925	<	PREPDEFFLAG=" "
3926	<	fi
3927	<
3928	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3929	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3930	<
3931	<
3932	<	ac_ext=${FC_SRCEXT-f}
3933	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3934	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3935	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3936	<
3937	<	ac_save_ext=$ac_ext
3938	<	ac_ext=F90
3939	<	ac_save_FCFLAGS=$FCFLAGS
3940	<
3941	<	if test "$PREPDEFFLAG"; then
3942	<	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5336	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	>	fftw_cv_fftw3_h=yes
5339	>	else
5340	>	fftw_cv_fftw3_h=no
5341		fi
5342
3945	–	cat >conftest.$ac_ext <<_ACEOF
5343
5344	+	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	+	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	+	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	+	$as_echo_n "(cached) " >&6
5349	+	else
5350	+	ac_check_lib_save_LIBS=$LIBS
5351	+	LIBS="-lfftw  $LIBS"
5352	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	+	/* end confdefs.h.  */
5354
5355	<	program conftest
5356	<	integer :: i
5357	<	#ifdef TEST
5358	<	i = 1
5359	<	#else
3953	<	choke me
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357	>	builtin and then its argument prototype would still apply.  */
5358	>	#ifdef __cplusplus
5359	>	extern "C"
5360		#endif
5361	<	end program conftest
5362	<
5361	>	char fftwnd_one ();
5362	>	int
5363	>	main ()
5364	>	{
5365	>	return fftwnd_one ();
5366	>	;
5367	>	return 0;
5368	>	}
5369		_ACEOF
5370	<	rm -f conftest.$ac_objext
5371	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3960	<	(eval $ac_compile) 2>conftest.er1
3961	<	ac_status=$?
3962	<	grep -v '^ *+' conftest.er1 >conftest.err
3963	<	rm -f conftest.er1
3964	<	cat conftest.err >&5
3965	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966	<	(exit $ac_status); } &&
3967	<	{ ac_try='test -z "$ac_fc_werror_flag"
3968	<	|| test ! -s conftest.err'
3969	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3970	<	(eval $ac_try) 2>&5
3971	<	ac_status=$?
3972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3973	<	(exit $ac_status); }; } &&
3974	<	{ ac_try='test -s conftest.$ac_objext'
3975	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3976	<	(eval $ac_try) 2>&5
3977	<	ac_status=$?
3978	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	<	(exit $ac_status); }; }; then
3980	<	prepdefflagworks=1
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372		else
5373	<	echo "$as_me: failed program was:" >&5
3983	<	sed 's/^/| /' conftest.$ac_ext >&5
3984	<
3985	<	prepdefflagworks=0
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374		fi
5375	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5376	<
5377	<	FCFLAGS=$ac_save_FCFLAGS
5378	<	ac_ext=$ac_save_ext
5379	<	ac_ext=${FC_SRCEXT-f}
5380	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5381	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5382	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5383	<
5384	<
5385	<	if test "$prepdefflagworks" = 1; then
3998	<	echo "$as_me:$LINENO: result: yes" >&5
3999	<	echo "${ECHO_T}yes" >&6
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377	>	LIBS=$ac_check_lib_save_LIBS
5378	>	fi
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385	>	fi
5386
5387	<	else
5388	<	echo "$as_me:$LINENO: result: no" >&5
5389	<	echo "${ECHO_T}no" >&6
5390	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5391	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4006	<	{ (exit 1); exit 1; }; }
4007	<	fi
5387	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	>	fftw_cv_fftw_h=yes
5390	>	else
5391	>	fftw_cv_fftw_h=no
5392		fi
5393
5394	<	ac_ext=${FC_SRCEXT-f}
5395	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5396	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5397	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5398	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5399	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4016	<	if test "${ac_cv_prog_fc_v+set}" = set; then
4017	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5394	>
5395	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	>	$as_echo_n "(cached) " >&6
5400		else
5401	<	cat >conftest.$ac_ext <<_ACEOF
5402	<	program main
5401	>	ac_check_lib_save_LIBS=$LIBS
5402	>	LIBS="-ldfftw  $LIBS"
5403	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404	>	/* end confdefs.h.  */
5405
5406	<	end
5406	>	/* Override any GCC internal prototype to avoid an error.
5407	>	Use char because int might match the return type of a GCC
5408	>	builtin and then its argument prototype would still apply.  */
5409	>	#ifdef __cplusplus
5410	>	extern "C"
5411	>	#endif
5412	>	char fftwnd_one ();
5413	>	int
5414	>	main ()
5415	>	{
5416	>	return fftwnd_one ();
5417	>	;
5418	>	return 0;
5419	>	}
5420		_ACEOF
5421	<	rm -f conftest.$ac_objext
5422	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5423	<	(eval $ac_compile) 2>conftest.er1
5424	<	ac_status=$?
5425	<	grep -v '^ *+' conftest.er1 >conftest.err
5426	<	rm -f conftest.er1
5427	<	cat conftest.err >&5
5428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5429	<	(exit $ac_status); } &&
5430	<	{ ac_try='test -z "$ac_fc_werror_flag"
5431	<	|| test ! -s conftest.err'
5432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5433	<	(eval $ac_try) 2>&5
5434	<	ac_status=$?
5435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436	<	(exit $ac_status); }; } &&
4040	<	{ ac_try='test -s conftest.$ac_objext'
4041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4042	<	(eval $ac_try) 2>&5
4043	<	ac_status=$?
4044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045	<	(exit $ac_status); }; }; then
4046	<	ac_cv_prog_fc_v=
4047	<	# Try some options frequently used verbose output
4048	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4049	<	cat >conftest.$ac_ext <<_ACEOF
4050	<	program main
5421	>	if ac_fn_c_try_link "$LINENO"; then :
5422	>	ac_cv_lib_dfftw_fftwnd_one=yes
5423	>	else
5424	>	ac_cv_lib_dfftw_fftwnd_one=no
5425	>	fi
5426	>	rm -f core conftest.err conftest.$ac_objext \
5427	>	conftest$ac_exeext conftest.$ac_ext
5428	>	LIBS=$ac_check_lib_save_LIBS
5429	>	fi
5430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	>	fftw_cv_libdfftw=yes
5434	>	else
5435	>	fftw_cv_libdfftw=no
5436	>	fi
5437
5438	<	end
5439	<	_ACEOF
5438	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	>	fftw_cv_dfftw_h=yes
5441	>	else
5442	>	fftw_cv_dfftw_h=no
5443	>	fi
5444
4055	–	# Compile and link our simple test program by passing a flag (argument
4056	–	# 1 to this macro) to the Fortran compiler in order to get
4057	–	# "verbose" output that we can then parse for the Fortran linker
4058	–	# flags.
4059	–	ac_save_FFLAGS=$FCFLAGS
4060	–	FCFLAGS="$FCFLAGS $ac_verb"
4061	–	(eval echo $as_me:4061: \"$ac_link\") >&5
4062	–	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4063	–	echo "$ac_fc_v_output" >&5
4064	–	FCFLAGS=$ac_save_FFLAGS
5445
5446	<	rm -f conftest*
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4069	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4070	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4071	<	ac_fc_v_output="`echo $ac_fc_v_output |
4072	<	grep 'LPATH is:' |
4073	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455
5456	<	case $ac_fc_v_output in
4076	<	# If we are using xlf then replace all the commas with spaces.
4077	<	*xlfentry*)
4078	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457
5458	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5459	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5460	<	*mGLOB_options_string*)
5461	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5458	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	>	FFTW_LIBS="-lfftw3"
5461	>	else
5462	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463
5464	<	# If we are using Cray Fortran then delete quotes.
4086	<	# Use "\"" instead of '"' for font-lock-mode.
4087	<	# FIXME: a more general fix for quoted arguments with spaces?
4088	<	*cft90*)
4089	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4090	<	esac
5464	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465
5466	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	+	FFTW_LIBS="-lfftw"
5469	+	else
5470	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471
5472	<	# look for -l* and *.a constructs in the output
4094	<	for ac_arg in $ac_fc_v_output; do
4095	<	case $ac_arg in
4096	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4097	<	ac_cv_prog_fc_v=$ac_verb
4098	<	break 2 ;;
4099	<	esac
4100	<	done
4101	<	done
4102	<	if test -z "$ac_cv_prog_fc_v"; then
4103	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4104	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4105	<	fi
4106	<	else
4107	<	echo "$as_me: failed program was:" >&5
4108	<	sed 's/^/| /' conftest.$ac_ext >&5
5472	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473
5474	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5475	<	echo "$as_me: WARNING: compilation failed" >&2;}
5476	<	fi
5477	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5474	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	>	FFTW_LIBS="-ldfftw"
5477	>	else
5478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	>	FFTW_INC_DIR=
5481	>	FFTW_LIB_DIR=
5482	>	FFTW_LIBS=
5483	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	>	CFLAGS="$FFTW_OLD_CFLAGS"
5485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	>	$as_echo "failed" >&6; }
5487	>	echo ""
5488	>	echo "*********************************************************"
5489	>	echo "* WARNING: Could not find a working FFTW installation   *"
5490	>	echo "* If you need the staticProps program to be able to     *"
5491	>	echo "* compute undulation spectra, be sure to specify a      *"
5492	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	>	echo "*                                                       *"
5494	>	echo "* OpenMD will still work without fftw installed.        *"
5495	>	echo "*********************************************************"
5496	>	echo ""
5497	>	fi
5498	>	fi
5499	>	fi
5500
5501	+
5502	+
5503	+	fi
5504	+	fi
5505		fi
4116	–	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
4117	–	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
4118	–	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4119	–	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4120	–	if test "${ac_cv_fc_libs+set}" = set; then
4121	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4122	–	else
4123	–	if test "x$FCLIBS" != "x"; then
4124	–	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4125	–	else
5506
5507	<	cat >conftest.$ac_ext <<_ACEOF
5508	<	program main
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510
5511	<	end
5512	<	_ACEOF
5511	>	# Check whether --with-qhull was given.
5512	>	if test "${with_qhull+set}" = set; then :
5513	>	withval=$with_qhull; qhull_dir="$withval"
5514	>	else
5515	>	qhull_dir="not_set"
5516	>	fi
5517
5518	<	# Compile and link our simple test program by passing a flag (argument
5519	<	# 1 to this macro) to the Fortran compiler in order to get
5520	<	# "verbose" output that we can then parse for the Fortran linker
5521	<	# flags.
4137	<	ac_save_FFLAGS=$FCFLAGS
4138	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4139	<	(eval echo $as_me:4139: \"$ac_link\") >&5
4140	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4141	<	echo "$ac_fc_v_output" >&5
4142	<	FCFLAGS=$ac_save_FFLAGS
5518	>	QHULL_INC_DIR=
5519	>	QHULL_LIB_DIR=
5520	>	QHULL=
5521	>	USE_QHULL=no
5522
5523	<	rm -f conftest*
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542
5543	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5544	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5545	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5546	<	ac_fc_v_output="`echo $ac_fc_v_output |
5547	<	grep 'LPATH is:' |
4151	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5543	>	ac_ext=c
5544	>	ac_cpp='$CPP $CPPFLAGS'
5545	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548
5549	<	case $ac_fc_v_output in
5550	<	# If we are using xlf then replace all the commas with spaces.
5551	<	*xlfentry*)
5552	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5553	<
5554	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5555	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5556	<	*mGLOB_options_string*)
5557	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4162	<
4163	<	# If we are using Cray Fortran then delete quotes.
4164	<	# Use "\"" instead of '"' for font-lock-mode.
4165	<	# FIXME: a more general fix for quoted arguments with spaces?
4166	<	*cft90*)
4167	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4168	<	esac
4169	<
4170	<
4171	<
4172	<	ac_cv_fc_libs=
4173	<
4174	<	# Save positional arguments (if any)
4175	<	ac_save_positional="$@"
4176	<
4177	<	set X $ac_fc_v_output
4178	<	while test $# != 1; do
4179	<	shift
4180	<	ac_arg=$1
4181	<	case $ac_arg in
4182	<	[\\/]*.a | ?:[\\/]*.a)
4183	<	ac_exists=false
4184	<	for ac_i in $ac_cv_fc_libs; do
4185	<	if test x"$ac_arg" = x"$ac_i"; then
4186	<	ac_exists=true
4187	<	break
4188	<	fi
4189	<	done
4190	<
4191	<	if test x"$ac_exists" = xtrue; then
4192	<	:
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558		else
5559	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5559	>	qhull_cv_libqhull_h=no
5560		fi
5561
4197	–	;;
4198	–	-bI:*)
4199	–	ac_exists=false
4200	–	for ac_i in $ac_cv_fc_libs; do
4201	–	if test x"$ac_arg" = x"$ac_i"; then
4202	–	ac_exists=true
4203	–	break
4204	–	fi
4205	–	done
5562
5563	<	if test x"$ac_exists" = xtrue; then
5564	<	:
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567		else
5568	<	if test "$ac_compiler_gnu" = yes; then
5569	<	for ac_link_opt in $ac_arg; do
5570	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5571	<	done
5568	>	ac_check_lib_save_LIBS=$LIBS
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572	>
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576	>	#ifdef __cplusplus
5577	>	extern "C"
5578	>	#endif
5579	>	char qh_qhull ();
5580	>	int
5581	>	main ()
5582	>	{
5583	>	return qh_qhull ();
5584	>	;
5585	>	return 0;
5586	>	}
5587	>	_ACEOF
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590		else
5591	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592		fi
5593	+	rm -f core conftest.err conftest.$ac_objext \
5594	+	conftest$ac_exeext conftest.$ac_ext
5595	+	LIBS=$ac_check_lib_save_LIBS
5596		fi
5597	<
5598	<	;;
5599	<	# Ignore these flags.
5600	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4222	<	;;
4223	<	-lkernel32)
4224	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4225	<	;;
4226	<	-[LRuY])
4227	<	# These flags, when seen by themselves, take an argument.
4228	<	# We remove the space between option and argument and re-iterate
4229	<	# unless we find an empty arg or a new option (starting with -)
4230	<	case $2 in
4231	<	"" | -*);;
4232	<	*)
4233	<	ac_arg="$ac_arg$2"
4234	<	shift; shift
4235	<	set X $ac_arg "$@"
4236	<	;;
4237	<	esac
4238	<	;;
4239	<	-YP,*)
4240	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4241	<	ac_exists=false
4242	<	for ac_i in $ac_cv_fc_libs; do
4243	<	if test x"$ac_j" = x"$ac_i"; then
4244	<	ac_exists=true
4245	<	break
4246	<	fi
4247	<	done
4248	<
4249	<	if test x"$ac_exists" = xtrue; then
4250	<	:
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601		else
5602	<	ac_arg="$ac_arg $ac_j"
4253	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5602	>	qhull_cv_libqhull=no
5603		fi
5604
5605	<	done
5606	<	;;
5607	<	-[lLR]*)
5608	<	ac_exists=false
4260	<	for ac_i in $ac_cv_fc_libs; do
4261	<	if test x"$ac_arg" = x"$ac_i"; then
4262	<	ac_exists=true
4263	<	break
4264	<	fi
4265	<	done
4266	<
4267	<	if test x"$ac_exists" = xtrue; then
4268	<	:
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609		else
5610	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5611	<	fi
5610	>	ac_check_lib_save_LIBS=$LIBS
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614
5615	<	;;
5616	<	# Ignore everything else.
5617	<	esac
5618	<	done
5619	<	# restore positional arguments
5620	<	set X $ac_save_positional; shift
5621	<
5622	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5623	<	# then we insist that the "run path" must be an absolute path (i.e. it
5624	<	# must begin with a "/").
5625	<	case `(uname -sr) 2>/dev/null` in
5626	<	"SunOS 5"*)
5627	<	ac_ld_run_path=`echo $ac_fc_v_output |
5628	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5629	<	test "x$ac_ld_run_path" != x &&
5630	<	if test "$ac_compiler_gnu" = yes; then
5631	<	for ac_link_opt in $ac_ld_run_path; do
4290	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4291	<	done
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618	>	#ifdef __cplusplus
5619	>	extern "C"
5620	>	#endif
5621	>	char qh_qhull ();
5622	>	int
5623	>	main ()
5624	>	{
5625	>	return qh_qhull ();
5626	>	;
5627	>	return 0;
5628	>	}
5629	>	_ACEOF
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632		else
5633	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634		fi
5635	<	;;
5636	<	esac
5637	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
4298	<
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637	>	LIBS=$ac_check_lib_save_LIBS
5638		fi
5639	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5640	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
5641	<	FCLIBS="$ac_cv_fc_libs"
5642	<
4304	<
4305	<	ac_ext=${FC_SRCEXT-f}
4306	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4307	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4308	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4309	<
4310	<
4311	<	ac_ext=${FC_SRCEXT-f}
4312	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4313	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4314	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4315	<
4316	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4317	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4318	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643		else
5644	<	ac_fc_dm_save_LIBS=$LIBS
5645	<	LIBS="$LIBS $FCLIBS"
5646	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5647	<	ac_ext=c
5644	>	qhull_cv_libqhull6=no
5645	>	fi
5646	>
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651		ac_cpp='$CPP $CPPFLAGS'
5652		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655
5656	<	# First, try linking without a dummy main:
5657	<	cat >conftest.$ac_ext <<_ACEOF
5658	<	/* confdefs.h.  */
5656	>
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658	>
5659	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660	>
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662	>
5663	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664	>
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668	>
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670	>
5671	>	QHULL="-lqhull6"
5672	>	fi
5673	>	USE_QHULL=yes
5674	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	>	$as_echo "Working qhull found, will proceed." >&6; }
5678	>	else
5679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	>	$as_echo "$as_me: WARNING: " >&2;}
5681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	>	$as_echo "$as_me: WARNING: " >&2;}
5691	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	>	$as_echo "$as_me: WARNING: " >&2;}
5695	>	fi
5696	>	fi
5697	>	fi
5698	>
5699	>
5700	>
5701	>
5702	>
5703	>	ac_ext=cpp
5704	>	ac_cpp='$CXXCPP $CPPFLAGS'
5705	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	>	if test -z "$CXXCPP"; then
5711	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	>	$as_echo_n "(cached) " >&6
5713	>	else
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727	>	/* end confdefs.h.  */
5728	>	#ifdef __STDC__
5729	>	# include <limits.h>
5730	>	#else
5731	>	# include <assert.h>
5732	>	#endif
5733	>	Syntax error
5734		_ACEOF
5735	<	cat confdefs.h >>conftest.$ac_ext
5736	<	cat >>conftest.$ac_ext <<_ACEOF
5735	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736	>
5737	>	else
5738	>	# Broken: fails on valid input.
5739	>	continue
5740	>	fi
5741	>	rm -f conftest.err conftest.i conftest.$ac_ext
5742	>
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746		/* end confdefs.h.  */
5747	+	#include <ac_nonexistent.h>
5748	+	_ACEOF
5749	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	+	# Broken: success on invalid input.
5751	+	continue
5752	+	else
5753	+	# Passes both tests.
5754	+	ac_preproc_ok=:
5755	+	break
5756	+	fi
5757	+	rm -f conftest.err conftest.i conftest.$ac_ext
5758
5759	<	#ifdef FC_DUMMY_MAIN
5760	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5761	<	#  ifdef __cplusplus
5762	<	extern "C"
5763	<	#  endif
5764	<	int FC_DUMMY_MAIN() { return 1; }
5759	>	done
5760	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	>	rm -f conftest.i conftest.err conftest.$ac_ext
5762	>	if $ac_preproc_ok; then :
5763	>	break
5764	>	fi
5765	>
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769	>	fi
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771	>	else
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791		#endif
5792	<	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795	>
5796	>	else
5797	>	# Broken: fails on valid input.
5798	>	continue
5799	>	fi
5800	>	rm -f conftest.err conftest.i conftest.$ac_ext
5801	>
5802	>	# OK, works on sane cases.  Now check whether nonexistent headers
5803	>	# can be detected and how.
5804	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	>	/* end confdefs.h.  */
5806	>	#include <ac_nonexistent.h>
5807	>	_ACEOF
5808	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	>	# Broken: success on invalid input.
5810	>	continue
5811	>	else
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815	>	fi
5816	>	rm -f conftest.err conftest.i conftest.$ac_ext
5817	>
5818	>	done
5819	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	>	rm -f conftest.i conftest.err conftest.$ac_ext
5821	>	if $ac_preproc_ok; then :
5822	>
5823	>	else
5824	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	>	See \`config.log' for more details" "$LINENO" 5; }
5828	>	fi
5829	>
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835	>
5836	>
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844	>	else
5845	>	openbabel_dir="not_set"
5846	>	fi
5847	>
5848	>	if test "$openbabel_dir" != "no"; then
5849	>
5850	>	if test "$openbabel_dir" != "not_set" ; then
5851	>	if test -d "$openbabel_dir"
5852	>	then
5853	>	OPENBABEL_HOME="$openbabel_dir"
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	>	OPENBABEL_HOME=/usr/local
5858	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	>	then
5860	>	OPENBABEL_HOME=/usr
5861	>	fi
5862	>	fi
5863	>	fi
5864	>	#
5865	>	# Locate openbabel, if wanted
5866	>	#
5867	>	if test -n "${OPENBABEL_HOME}"
5868	>	then
5869	>
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883	>	else
5884	>	openbabel_cv_openbabel_h=no
5885	>	fi
5886	>
5887	>
5888	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	>	openbabel_cv_obconversion_h=yes
5891	>	else
5892	>	openbabel_cv_obconversion_h=no
5893	>	fi
5894	>
5895	>
5896	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	>	/* end confdefs.h.  */
5898	>
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905		int
5906		main ()
5907		{
5908
5909	+	OBConversion Conv(&cin, &cout);
5910	+
5911	+
5912		;
5913		return 0;
5914		}
5915		_ACEOF
5916	<	rm -f conftest.$ac_objext conftest$ac_exeext
5917	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5918	<	(eval $ac_link) 2>conftest.er1
5919	<	ac_status=$?
5920	<	grep -v '^ *+' conftest.er1 >conftest.err
5921	<	rm -f conftest.er1
4360	<	cat conftest.err >&5
4361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362	<	(exit $ac_status); } &&
4363	<	{ ac_try='test -z "$ac_c_werror_flag"
4364	<	|| test ! -s conftest.err'
4365	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4366	<	(eval $ac_try) 2>&5
4367	<	ac_status=$?
4368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369	<	(exit $ac_status); }; } &&
4370	<	{ ac_try='test -s conftest$ac_exeext'
4371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4372	<	(eval $ac_try) 2>&5
4373	<	ac_status=$?
4374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375	<	(exit $ac_status); }; }; then
4376	<	ac_cv_fortran_dummy_main=none
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917	>
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922		else
4378	–	echo "$as_me: failed program was:" >&5
4379	–	sed 's/^/| /' conftest.$ac_ext >&5
5923
5924	<	ac_cv_fortran_dummy_main=unknown
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929		fi
5930	<	rm -f conftest.err conftest.$ac_objext \
5931	<	conftest$ac_exeext conftest.$ac_ext
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938	<	if test $ac_cv_fortran_dummy_main = unknown; then
5939	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5940	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5938	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940	>
5941	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	>	USE_OPENBABEL=yes
5943	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	>	OPENBABEL_LIB="-lopenbabel"
5946	>	else
5947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	>	OPENBABEL_INC_DIR=
5950	>	OPENBABEL_LIB_DIR=
5951	>	OPENBABEL_LIB=
5952	>	USE_OPENBABEL=no
5953	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	>	$as_echo "failed" >&6; }
5955	>	echo ""
5956	>	echo "*********************************************************"
5957	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	>	echo "* installation If you need OpenMD to be able to convert *"
5959	>	echo "* xyz or pdb files you need to specify a valid          *"
5960	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	>	echo "*                                                       *"
5962	>	echo "* OpenMD will still work without openbabel installed.   *"
5963	>	echo "*********************************************************"
5964	>	echo ""
5965	>	fi
5966	>
5967	>
5968	>
5969	>
5970	>	fi
5971	>	fi
5972	>
5973	>
5974	>	# Checks for header files.
5975	>	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	>	do :
5977	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	>	cat >>confdefs.h <<_ACEOF
5981	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982		_ACEOF
5983	<	cat confdefs.h >>conftest.$ac_ext
5984	<	cat >>conftest.$ac_ext <<_ACEOF
5983	>
5984	>	fi
5985	>
5986	>	done
5987	>
5988	>
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996		/* end confdefs.h.  */
5997	<	#define $ac_fortran_dm_var $ac_func
5998	<	#ifdef FC_DUMMY_MAIN
5999	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6000	<	#  ifdef __cplusplus
4398	<	extern "C"
4399	<	#  endif
4400	<	int FC_DUMMY_MAIN() { return 1; }
5997	>
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001		#endif
6002	+	#ifndef false
6003	+	"error: false is not defined"
6004		#endif
6005	+	#if false
6006	+	"error: false is not 0"
6007	+	#endif
6008	+	#ifndef true
6009	+	"error: true is not defined"
6010	+	#endif
6011	+	#if true != 1
6012	+	"error: true is not 1"
6013	+	#endif
6014	+	#ifndef __bool_true_false_are_defined
6015	+	"error: __bool_true_false_are_defined is not defined"
6016	+	#endif
6017	+
6018	+	struct s { _Bool s: 1; _Bool t; } s;
6019	+
6020	+	char a[true == 1 ? 1 : -1];
6021	+	char b[false == 0 ? 1 : -1];
6022	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	+	char d[(bool) 0.5 == true ? 1 : -1];
6024	+	/* See body of main program for 'e'.  */
6025	+	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	+	char g[true];
6027	+	char h[sizeof (_Bool)];
6028	+	char i[sizeof s.t];
6029	+	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	+	/* The following fails for
6031	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	+	_Bool n[m];
6033	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	+	/* Catch a bug in an HP-UX C compiler.  See
6036	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	+	*/
6039	+	_Bool q = true;
6040	+	_Bool *pq = &q;
6041	+
6042		int
6043		main ()
6044		{
6045
6046	+	bool e = &s;
6047	+	*pq |= q;
6048	+	*pq |= ! q;
6049	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	+	+ !m + !n + !o + !p + !q + !pq);
6052	+
6053		;
6054		return 0;
6055		}
6056		_ACEOF
6057	<	rm -f conftest.$ac_objext conftest$ac_exeext
6058	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4413	<	(eval $ac_link) 2>conftest.er1
4414	<	ac_status=$?
4415	<	grep -v '^ *+' conftest.er1 >conftest.err
4416	<	rm -f conftest.er1
4417	<	cat conftest.err >&5
4418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4419	<	(exit $ac_status); } &&
4420	<	{ ac_try='test -z "$ac_c_werror_flag"
4421	<	|| test ! -s conftest.err'
4422	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423	<	(eval $ac_try) 2>&5
4424	<	ac_status=$?
4425	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426	<	(exit $ac_status); }; } &&
4427	<	{ ac_try='test -s conftest$ac_exeext'
4428	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4429	<	(eval $ac_try) 2>&5
4430	<	ac_status=$?
4431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432	<	(exit $ac_status); }; }; then
4433	<	ac_cv_fortran_dummy_main=$ac_func; break
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059		else
6060	<	echo "$as_me: failed program was:" >&5
4436	<	sed 's/^/| /' conftest.$ac_ext >&5
4437	<
6060	>	ac_cv_header_stdbool_h=no
6061		fi
6062	<	rm -f conftest.err conftest.$ac_objext \
4440	<	conftest$ac_exeext conftest.$ac_ext
4441	<	done
4442	<	fi
4443	<	ac_ext=${FC_SRCEXT-f}
4444	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4445	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4446	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4447	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4448	<	rm -f conftest*
4449	<	LIBS=$ac_fc_dm_save_LIBS
4450	<
6062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063		fi
6064	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6065	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6066	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6067	<	if test "$FC_DUMMY_MAIN" != unknown; then
4456	<	if test $FC_DUMMY_MAIN != none; then
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	>	if test "x$ac_cv_type__Bool" = xyes; then :
6068
6069		cat >>confdefs.h <<_ACEOF
6070	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6070	>	#define HAVE__BOOL 1
6071		_ACEOF
6072
4462	–	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6073
6074	<	cat >>confdefs.h <<\_ACEOF
4465	<	#define FC_DUMMY_MAIN_EQ_F77 1
4466	<	_ACEOF
6074	>	fi
6075
6076	<	fi
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077	>
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080		fi
6081	+
6082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	+	$as_echo_n "checking for inline... " >&6; }
6084	+	if ${ac_cv_c_inline+:} false; then :
6085	+	$as_echo_n "(cached) " >&6
6086		else
6087	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6088	<	See \`config.log' for more details." >&5
6089	<	echo "$as_me: error: linking to Fortran libraries from C fails
6090	<	See \`config.log' for more details." >&2;}
6091	<	{ (exit 1); exit 1; }; }
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100		fi
6101	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	+	test "$ac_cv_c_inline" != no && break
6103	+	done
6104
6105	+	fi
6106	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	+	$as_echo "$ac_cv_c_inline" >&6; }
6108
6109	<	ac_ext=${FC_SRCEXT-f}
6110	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6111	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6112	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6113	<
6114	<	ac_ext=${FC_SRCEXT-f}
6115	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6116	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6117	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6118	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6119	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4490	<	if test "${ac_cv_fc_mangling+set}" = set; then
4491	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4492	<	else
4493	<	cat >conftest.$ac_ext <<_ACEOF
4494	<	subroutine foobar()
4495	<	return
4496	<	end
4497	<	subroutine foo_bar()
4498	<	return
4499	<	end
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120		_ACEOF
6121	<	rm -f conftest.$ac_objext
6122	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4503	<	(eval $ac_compile) 2>conftest.er1
4504	<	ac_status=$?
4505	<	grep -v '^ *+' conftest.er1 >conftest.err
4506	<	rm -f conftest.er1
4507	<	cat conftest.err >&5
4508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509	<	(exit $ac_status); } &&
4510	<	{ ac_try='test -z "$ac_fc_werror_flag"
4511	<	|| test ! -s conftest.err'
4512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4513	<	(eval $ac_try) 2>&5
4514	<	ac_status=$?
4515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516	<	(exit $ac_status); }; } &&
4517	<	{ ac_try='test -s conftest.$ac_objext'
4518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4519	<	(eval $ac_try) 2>&5
4520	<	ac_status=$?
4521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522	<	(exit $ac_status); }; }; then
4523	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6121	>	;;
6122	>	esac
6123
6124	<	ac_save_LIBS=$LIBS
6125	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126
6127	<	ac_ext=c
6128	<	ac_cpp='$CPP $CPPFLAGS'
6129	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6130	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4532	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4533	<	ac_success=no
4534	<	for ac_foobar in foobar FOOBAR; do
4535	<	for ac_underscore in "" "_"; do
4536	<	ac_func="$ac_foobar$ac_underscore"
4537	<	cat >conftest.$ac_ext <<_ACEOF
4538	<	/* confdefs.h.  */
6127	>	else
6128	>
6129	>	cat >>confdefs.h <<_ACEOF
6130	>	#define size_t unsigned int
6131		_ACEOF
4540	–	cat confdefs.h >>conftest.$ac_ext
4541	–	cat >>conftest.$ac_ext <<_ACEOF
4542	–	/* end confdefs.h.  */
6132
6133	<	/* Override any gcc2 internal prototype to avoid an error.  */
6134	<	#ifdef __cplusplus
6135	<	extern "C"
6133	>	fi
6134	>
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143	>	_ACEOF
6144	>
6145	>	fi
6146	>
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163		#endif
6164	<	/* We use char because int might match the return type of a gcc2
4549	<	builtin and then its argument prototype would still apply.  */
4550	<	char $ac_func ();
4551	<	#ifdef FC_DUMMY_MAIN
4552	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4553	<	#  ifdef __cplusplus
4554	<	extern "C"
4555	<	#  endif
4556	<	int FC_DUMMY_MAIN() { return 1; }
4557	<	#endif
4558	<	#endif
6164	>
6165		int
6166		main ()
6167		{
6168	<	$ac_func ();
6168	>	return ! malloc (0);
6169		;
6170		return 0;
6171		}
6172		_ACEOF
6173	<	rm -f conftest.$ac_objext conftest$ac_exeext
6174	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4569	<	(eval $ac_link) 2>conftest.er1
4570	<	ac_status=$?
4571	<	grep -v '^ *+' conftest.er1 >conftest.err
4572	<	rm -f conftest.er1
4573	<	cat conftest.err >&5
4574	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4575	<	(exit $ac_status); } &&
4576	<	{ ac_try='test -z "$ac_c_werror_flag"
4577	<	|| test ! -s conftest.err'
4578	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4579	<	(eval $ac_try) 2>&5
4580	<	ac_status=$?
4581	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4582	<	(exit $ac_status); }; } &&
4583	<	{ ac_try='test -s conftest$ac_exeext'
4584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4585	<	(eval $ac_try) 2>&5
4586	<	ac_status=$?
4587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4588	<	(exit $ac_status); }; }; then
4589	<	ac_success=yes; break 2
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175		else
6176	<	echo "$as_me: failed program was:" >&5
6177	<	sed 's/^/| /' conftest.$ac_ext >&5
6176	>	ac_cv_func_malloc_0_nonnull=no
6177	>	fi
6178	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	>	fi
6181
6182		fi
6183	<	rm -f conftest.err conftest.$ac_objext \
6184	<	conftest$ac_exeext conftest.$ac_ext
6185	<	done
4598	<	done
4599	<	ac_ext=${FC_SRCEXT-f}
4600	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4601	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4602	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186
6187	<	if test "$ac_success" = "yes"; then
4605	<	case $ac_foobar in
4606	<	foobar)
4607	<	ac_case=lower
4608	<	ac_foo_bar=foo_bar
4609	<	;;
4610	<	FOOBAR)
4611	<	ac_case=upper
4612	<	ac_foo_bar=FOO_BAR
4613	<	;;
4614	<	esac
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188
6189	<	ac_ext=c
6190	<	ac_cpp='$CPP $CPPFLAGS'
6191	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6192	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6193	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6194	<	ac_success_extra=no
6195	<	for ac_extra in "" "_"; do
6196	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6197	<	cat >conftest.$ac_ext <<_ACEOF
6198	<	/* confdefs.h.  */
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191	>
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197	>
6198	>
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200	>
6201	>	fi
6202	>
6203	>
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210		_ACEOF
4627	–	cat confdefs.h >>conftest.$ac_ext
4628	–	cat >>conftest.$ac_ext <<_ACEOF
4629	–	/* end confdefs.h.  */
6211
6212	<	/* Override any gcc2 internal prototype to avoid an error.  */
6213	<	#ifdef __cplusplus
6214	<	extern "C"
6212	>	fi
6213	>
6214	>	done
6215	>
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225	>	/* end confdefs.h.  */
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230		#endif
6231	<	/* We use char because int might match the return type of a gcc2
4636	<	builtin and then its argument prototype would still apply.  */
4637	<	char $ac_func ();
4638	<	#ifdef FC_DUMMY_MAIN
4639	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4640	<	#  ifdef __cplusplus
4641	<	extern "C"
4642	<	#  endif
4643	<	int FC_DUMMY_MAIN() { return 1; }
4644	<	#endif
4645	<	#endif
6231	>
6232		int
6233		main ()
6234		{
6235	<	$ac_func ();
6235	>	return ! realloc (0, 0);
6236		;
6237		return 0;
6238		}
6239		_ACEOF
6240	<	rm -f conftest.$ac_objext conftest$ac_exeext
6241	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4656	<	(eval $ac_link) 2>conftest.er1
4657	<	ac_status=$?
4658	<	grep -v '^ *+' conftest.er1 >conftest.err
4659	<	rm -f conftest.er1
4660	<	cat conftest.err >&5
4661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662	<	(exit $ac_status); } &&
4663	<	{ ac_try='test -z "$ac_c_werror_flag"
4664	<	|| test ! -s conftest.err'
4665	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4666	<	(eval $ac_try) 2>&5
4667	<	ac_status=$?
4668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669	<	(exit $ac_status); }; } &&
4670	<	{ ac_try='test -s conftest$ac_exeext'
4671	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4672	<	(eval $ac_try) 2>&5
4673	<	ac_status=$?
4674	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675	<	(exit $ac_status); }; }; then
4676	<	ac_success_extra=yes; break
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242		else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	sed 's/^/| /' conftest.$ac_ext >&5
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248
6249		fi
6250	<	rm -f conftest.err conftest.$ac_objext \
6251	<	conftest$ac_exeext conftest.$ac_ext
6252	<	done
4685	<	ac_ext=${FC_SRCEXT-f}
4686	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4687	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4688	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253
6254	<	if test "$ac_success_extra" = "yes"; then
4691	<	ac_cv_fc_mangling="$ac_case case"
4692	<	if test -z "$ac_underscore"; then
4693	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4694	<	else
4695	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4696	<	fi
4697	<	if test -z "$ac_extra"; then
4698	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4699	<	else
4700	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4701	<	fi
4702	<	else
4703	<	ac_cv_fc_mangling="unknown"
4704	<	fi
4705	<	else
4706	<	ac_cv_fc_mangling="unknown"
4707	<	fi
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255
4709	–	LIBS=$ac_save_LIBS
4710	–	rm -f cfortran_test* conftest*
6256		else
6257	<	echo "$as_me: failed program was:" >&5
4713	<	sed 's/^/| /' conftest.$ac_ext >&5
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258
6259	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6260	<	See \`config.log' for more details." >&5
6261	<	echo "$as_me: error: cannot compile a simple Fortran program
6262	<	See \`config.log' for more details." >&2;}
6263	<	{ (exit 1); exit 1; }; }
4720	<	fi
4721	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264
6265	+
6266	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267	+
6268		fi
4724	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4725	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6269
4727	–	ac_ext=${FC_SRCEXT-f}
4728	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4729	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4730	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270
6271	<	ac_ext=${FC_SRCEXT-f}
6272	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6273	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6274	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275	>	else
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280	>	/* end confdefs.h.  */
6281
6282	+	$ac_includes_default
6283	+	#ifndef strtod
6284	+	double strtod ();
6285	+	#endif
6286	+	int
6287	+	main()
6288	+	{
6289	+	{
6290	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	+	char *string = " +69";
6292	+	char *term;
6293	+	double value;
6294	+	value = strtod (string, &term);
6295	+	if (value != 69 || term != (string + 4))
6296	+	return 1;
6297	+	}
6298
6299	<	case $ac_cv_fc_mangling in
6300	<	"lower case, no underscore, no extra underscore")
6301	<	cat >>confdefs.h <<\_ACEOF
6302	<	#define FC_FUNC(name,NAME) name
6303	<	_ACEOF
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308	>	return 0;
6309	>	}
6310
4744	–	cat >>confdefs.h <<\_ACEOF
4745	–	#define FC_FUNC_(name,NAME) name
6311		_ACEOF
6312	<	;;
6313	<	"lower case, no underscore, extra underscore")
6314	<	cat >>confdefs.h <<\_ACEOF
6315	<	#define FC_FUNC(name,NAME) name
6316	<	_ACEOF
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314	>	else
6315	>	ac_cv_func_strtod=no
6316	>	fi
6317	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	>	fi
6320
6321	<	cat >>confdefs.h <<\_ACEOF
6322	<	#define FC_FUNC_(name,NAME) name ## _
6323	<	_ACEOF
6321	>	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328		;;
6329	<	"lower case, underscore, no extra underscore")
4758	<	cat >>confdefs.h <<\_ACEOF
4759	<	#define FC_FUNC(name,NAME) name ## _
4760	<	_ACEOF
6329	>	esac
6330
6331	<	cat >>confdefs.h <<\_ACEOF
6332	<	#define FC_FUNC_(name,NAME) name ## _
4764	<	_ACEOF
4765	<	;;
4766	<	"lower case, underscore, extra underscore")
4767	<	cat >>confdefs.h <<\_ACEOF
4768	<	#define FC_FUNC(name,NAME) name ## _
4769	<	_ACEOF
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333
6334	<	cat >>confdefs.h <<\_ACEOF
4772	<	#define FC_FUNC_(name,NAME) name ## __
4773	<	_ACEOF
4774	<	;;
4775	<	"upper case, no underscore, no extra underscore")
4776	<	cat >>confdefs.h <<\_ACEOF
4777	<	#define FC_FUNC(name,NAME) NAME
4778	<	_ACEOF
6334	>	fi
6335
6336	<	cat >>confdefs.h <<\_ACEOF
6337	<	#define FC_FUNC_(name,NAME) NAME
6338	<	_ACEOF
6339	<	;;
6340	<	"upper case, no underscore, extra underscore")
6341	<	cat >>confdefs.h <<\_ACEOF
6342	<	#define FC_FUNC(name,NAME) NAME
6343	<	_ACEOF
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341	>	else
6342	>	ac_check_lib_save_LIBS=$LIBS
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346
6347	<	cat >>confdefs.h <<\_ACEOF
6348	<	#define FC_FUNC_(name,NAME) NAME ## _
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352	>	#endif
6353	>	char pow ();
6354	>	int
6355	>	main ()
6356	>	{
6357	>	return pow ();
6358	>	;
6359	>	return 0;
6360	>	}
6361		_ACEOF
6362	<	;;
6363	<	"upper case, underscore, no extra underscore")
6364	<	cat >>confdefs.h <<\_ACEOF
6365	<	#define FC_FUNC(name,NAME) NAME ## _
6366	<	_ACEOF
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364	>	else
6365	>	ac_cv_lib_m_pow=no
6366	>	fi
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369	>	LIBS=$ac_check_lib_save_LIBS
6370	>	fi
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378	>	fi
6379
6380	<	cat >>confdefs.h <<\_ACEOF
4799	<	#define FC_FUNC_(name,NAME) NAME ## _
4800	<	_ACEOF
4801	<	;;
4802	<	"upper case, underscore, extra underscore")
4803	<	cat >>confdefs.h <<\_ACEOF
4804	<	#define FC_FUNC(name,NAME) NAME ## _
4805	<	_ACEOF
6380	>	fi
6381
6382	<	cat >>confdefs.h <<\_ACEOF
6383	<	#define FC_FUNC_(name,NAME) NAME ## __
6382	>	fi
6383	>
6384	>	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	>	do :
6386	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	>	cat >>confdefs.h <<_ACEOF
6390	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391		_ACEOF
6392	<	;;
6392	>
6393	>	fi
6394	>	done
6395	>
6396	>
6397	>
6398	>	case $debug in
6399	>	1)
6400	>	;;
6401		*)
4812	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4813	–	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4814	–	;;
4815	–	esac
6402
4817	–	ac_ext=${FC_SRCEXT-f}
4818	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4819	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4820	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6403
6404
6405
4824	–	ac_ext=${FC_SRCEXT-f}
4825	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4826	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4827	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4828	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
4829	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4830	–	if test "${ac_cv_prog_fc_v+set}" = set; then
4831	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4832	–	else
4833	–	cat >conftest.$ac_ext <<_ACEOF
4834	–	program main
6406
6407	<	end
6408	<	_ACEOF
6409	<	rm -f conftest.$ac_objext
6410	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6411	<	(eval $ac_compile) 2>conftest.er1
6412	<	ac_status=$?
6413	<	grep -v '^ *+' conftest.er1 >conftest.err
6414	<	rm -f conftest.er1
6415	<	cat conftest.err >&5
6416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	<	(exit $ac_status); } &&
6418	<	{ ac_try='test -z "$ac_fc_werror_flag"
6419	<	|| test ! -s conftest.err'
6420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6407	>
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	>	if ${ac_cv_prog_really_gcc+:} false; then :
6411	>	$as_echo_n "(cached) " >&6
6412	>	else
6413	>
6414	>	cat > conftest.c <<EOF
6415	>	#ifdef __GNUC__
6416	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	>	no;
6418	>	#else
6419	>	yes;
6420	>	#endif
6421	>	#endif
6422	>	EOF
6423	>	if { ac_try='${CC-cc} -E conftest.c'
6424	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425		(eval $ac_try) 2>&5
6426		ac_status=$?
6427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	<	(exit $ac_status); }; } &&
6429	<	{ ac_try='test -s conftest.$ac_objext'
6430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	<	(eval $ac_try) 2>&5
6432	<	ac_status=$?
4858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859	<	(exit $ac_status); }; }; then
4860	<	ac_cv_prog_fc_v=
4861	<	# Try some options frequently used verbose output
4862	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4863	<	cat >conftest.$ac_ext <<_ACEOF
4864	<	program main
6427	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	>	ac_cv_prog_really_gcc=yes
6430	>	else
6431	>	ac_cv_prog_really_gcc=no
6432	>	fi
6433
6434	<	end
6435	<	_ACEOF
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438	>	:
6439
6440	<	# Compile and link our simple test program by passing a flag (argument
6441	<	# 1 to this macro) to the Fortran compiler in order to get
4871	<	# "verbose" output that we can then parse for the Fortran linker
4872	<	# flags.
4873	<	ac_save_FFLAGS=$FCFLAGS
4874	<	FCFLAGS="$FCFLAGS $ac_verb"
4875	<	(eval echo $as_me:4875: \"$ac_link\") >&5
4876	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4877	<	echo "$ac_fc_v_output" >&5
4878	<	FCFLAGS=$ac_save_FFLAGS
6440	>	else
6441	>	:
6442
6443	<	rm -f conftest*
6443	>	fi
6444
4882	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4883	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4884	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4885	–	ac_fc_v_output="`echo $ac_fc_v_output |
4886	–	grep 'LPATH is:' |
4887	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6445
6446	<	case $ac_fc_v_output in
6447	<	# If we are using xlf then replace all the commas with spaces.
6448	<	*xlfentry*)
6449	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6446	>	# Try to determine "good" native compiler flags if none specified on command
6447	>	# line
6448	>	if test "$ac_test_CFLAGS" != "set"; then
6449	>	CFLAGS=""
6450	>	case "${host_cpu}-${host_os}" in
6451
6452	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6453	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6454	<	*mGLOB_options_string*)
6455	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6452	>	*linux*) if test "$CC" = icc; then
6453	>	CFLAGS="-O2"
6454	>	fi;;
6455	>	sparc-solaris2*) if test "$CC" = cc; then
6456	>	CFLAGS="-O -dalign"
6457	>	fi;;
6458
6459	<	# If we are using Cray Fortran then delete quotes.
6460	<	# Use "\"" instead of '"' for font-lock-mode.
6461	<	# FIXME: a more general fix for quoted arguments with spaces?
4902	<	*cft90*)
4903	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4904	<	esac
6459	>	alpha*-osf*)  if test "$CC" = cc; then
6460	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	>	fi;;
6462
6463	+	hppa*-hpux*)  if test "$CC" = cc; then
6464	+	CFLAGS="-Ae +O3 +Oall"
6465	+	fi;;
6466
6467	<	# look for -l* and *.a constructs in the output
6468	<	for ac_arg in $ac_fc_v_output; do
6469	<	case $ac_arg in
6470	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6471	<	ac_cv_prog_fc_v=$ac_verb
6472	<	break 2 ;;
6473	<	esac
6474	<	done
6475	<	done
6476	<	if test -z "$ac_cv_prog_fc_v"; then
6477	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6478	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6479	<	fi
6480	<	else
6481	<	echo "$as_me: failed program was:" >&5
6482	<	sed 's/^/| /' conftest.$ac_ext >&5
6467	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	>	fi;;
6470	>	powerpc*-aix*)
6471	>	if test "$CC" = cc -o "$CC" = xlc; then
6472	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	>	echo "*******************************************************"
6474	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	>	echo "*  recommended that you use                           *"
6476	>	echo "*                                                     *"
6477	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	>	echo "*                                 ^^^                 *"
6479	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	>	echo "*******************************************************"
6482	>	fi;;
6483	>	*darwin*)
6484	>	if test "$CC" = xlc; then
6485	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	>	fi
6487	>	if test "$CC" = icc; then
6488	>	CFLAGS="-O2"
6489	>	fi
6490	>	if test $ac_cv_prog_really_gcc = yes; then
6491	>	CFLAGS="-Os"
6492	>	fi;;
6493	>	esac
6494
6495	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6496	<	echo "$as_me: WARNING: compilation failed" >&2;}
6497	<	fi
6498	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6495	>	# use default flags for gcc on all systems
6496	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	>	CFLAGS="-O2"
6498	>	fi
6499
6500	<	fi
6501	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6502	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6503	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6504	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6505	<	if test "${ac_cv_fc_libs+set}" = set; then
6506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6500	>	if test -z "$CFLAGS"; then
6501	>	echo ""
6502	>	echo "********************************************************"
6503	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506	>	echo "********************************************************"
6507	>	echo ""
6508	>	CFLAGS="-O"
6509	>	fi
6510	>
6511	>
6512	>
6513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	>	$as_echo_n "(cached) " >&6
6517		else
6518	<	if test "x$FCLIBS" != "x"; then
6519	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6518	>	echo 'void f(){}' > conftest.c
6519	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	>	ac_cv_ac_cv_guessed_cflags=yes
6521		else
6522	+	ac_cv_ac_cv_guessed_cflags=no
6523	+	fi
6524	+	rm -f conftest*
6525
6526	<	cat >conftest.$ac_ext <<_ACEOF
6527	<	program main
6526	>	fi
6527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530	>	:
6531
6532	<	end
6533	<	_ACEOF
6532	>	else
6533	>	:
6534
6535	<	# Compile and link our simple test program by passing a flag (argument
6536	<	# 1 to this macro) to the Fortran compiler in order to get
6537	<	# "verbose" output that we can then parse for the Fortran linker
6538	<	# flags.
6539	<	ac_save_FFLAGS=$FCFLAGS
6540	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6541	<	(eval echo $as_me:4953: \"$ac_link\") >&5
6542	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4955	<	echo "$ac_fc_v_output" >&5
4956	<	FCFLAGS=$ac_save_FFLAGS
6535	>	echo ""
6536	>	echo "********************************************************"
6537	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6538	>	echo "* your compiler.                                       *"
6539	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6540	>	echo "********************************************************"
6541	>	echo ""
6542	>	CFLAGS=""
6543
6544	<	rm -f conftest*
6544	>	fi
6545
4960	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4961	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4962	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4963	–	ac_fc_v_output="`echo $ac_fc_v_output |
4964	–	grep 'LPATH is:' |
4965	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6546
6547	<	case $ac_fc_v_output in
4968	<	# If we are using xlf then replace all the commas with spaces.
4969	<	*xlfentry*)
4970	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6547	>	fi
6548
4972	–	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4973	–	# $LIBS confuse us, and the libraries appear later in the output anyway).
4974	–	*mGLOB_options_string*)
4975	–	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6549
4977	–	# If we are using Cray Fortran then delete quotes.
4978	–	# Use "\"" instead of '"' for font-lock-mode.
4979	–	# FIXME: a more general fix for quoted arguments with spaces?
4980	–	*cft90*)
4981	–	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4982	–	esac
6550
6551
6552
4986	–	ac_cv_fc_libs=
6553
4988	–	# Save positional arguments (if any)
4989	–	ac_save_positional="$@"
6554
6555	<	set X $ac_fc_v_output
6556	<	while test $# != 1; do
6557	<	shift
6558	<	ac_arg=$1
4995	<	case $ac_arg in
4996	<	[\\/]*.a | ?:[\\/]*.a)
4997	<	ac_exists=false
4998	<	for ac_i in $ac_cv_fc_libs; do
4999	<	if test x"$ac_arg" = x"$ac_i"; then
5000	<	ac_exists=true
5001	<	break
5002	<	fi
5003	<	done
5004	<
5005	<	if test x"$ac_exists" = xtrue; then
5006	<	:
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	>	if ${ac_cv_prog_really_gxx+:} false; then :
6558	>	$as_echo_n "(cached) " >&6
6559		else
5008	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5009	–	fi
6560
6561	<	;;
6562	<	-bI:*)
6563	<	ac_exists=false
6564	<	for ac_i in $ac_cv_fc_libs; do
6565	<	if test x"$ac_arg" = x"$ac_i"; then
6566	<	ac_exists=true
6567	<	break
6568	<	fi
6569	<	done
6570	<
6571	<	if test x"$ac_exists" = xtrue; then
6572	<	:
6561	>	cat > conftest.cpp <<EOF
6562	>	#ifdef __GNUC__
6563	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	>	no;
6565	>	#else
6566	>	yes;
6567	>	#endif
6568	>	#endif
6569	>	EOF
6570	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6571	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572	>	(eval $ac_try) 2>&5
6573	>	ac_status=$?
6574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576	>	ac_cv_prog_really_gxx=yes
6577		else
6578	<	if test "$ac_compiler_gnu" = yes; then
5025	<	for ac_link_opt in $ac_arg; do
5026	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5027	<	done
5028	<	else
5029	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6578	>	ac_cv_prog_really_gxx=no
6579		fi
6580	+
6581		fi
6582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584	+	if test "$ac_cv_prog_really_gxx" = yes; then
6585	+	:
6586
5033	–	;;
5034	–	# Ignore these flags.
5035	–	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5036	–	;;
5037	–	-lkernel32)
5038	–	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5039	–	;;
5040	–	-[LRuY])
5041	–	# These flags, when seen by themselves, take an argument.
5042	–	# We remove the space between option and argument and re-iterate
5043	–	# unless we find an empty arg or a new option (starting with -)
5044	–	case $2 in
5045	–	"" | -*);;
5046	–	*)
5047	–	ac_arg="$ac_arg$2"
5048	–	shift; shift
5049	–	set X $ac_arg "$@"
5050	–	;;
5051	–	esac
5052	–	;;
5053	–	-YP,*)
5054	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5055	–	ac_exists=false
5056	–	for ac_i in $ac_cv_fc_libs; do
5057	–	if test x"$ac_j" = x"$ac_i"; then
5058	–	ac_exists=true
5059	–	break
5060	–	fi
5061	–	done
5062	–
5063	–	if test x"$ac_exists" = xtrue; then
5064	–	:
6587		else
6588	<	ac_arg="$ac_arg $ac_j"
6589	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6588	>	:
6589	>
6590		fi
6591
5070	–	done
5071	–	;;
5072	–	-[lLR]*)
5073	–	ac_exists=false
5074	–	for ac_i in $ac_cv_fc_libs; do
5075	–	if test x"$ac_arg" = x"$ac_i"; then
5076	–	ac_exists=true
5077	–	break
5078	–	fi
5079	–	done
6592
6593	<	if test x"$ac_exists" = xtrue; then
6594	<	:
6595	<	else
6596	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6597	<	fi
6593	>	# Try to determine "good" native compiler flags if none specified on command
6594	>	# line
6595	>	if test "$ac_test_CXXFLAGS" != "set"; then
6596	>	CXXFLAGS=""
6597	>	case "${host_cpu}-${host_os}" in
6598
6599	<	;;
6600	<	# Ignore everything else.
6599	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	>	CXXFLAGS="-O2"
6601	>	fi;;
6602	>	sparc-solaris2*) if test "$CXX" = CC; then
6603	>	CXXFLAGS="-features=extensions -O -dalign"
6604	>	fi;;
6605	>	rs6000*-aix*)  if test "$CXX" = xlC; then
6606	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6607	>	fi;;
6608	>	powerpc*-aix*)
6609	>	if test "$CXX" = xlC; then
6610	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6611	>	echo "*******************************************************"
6612	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6613	>	echo "*  recommended that you use                           *"
6614	>	echo "*                                                     *"
6615	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6616	>	echo "*                                 ^^^                 *"
6617	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6618	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6619	>	echo "*******************************************************"
6620	>	fi;;
6621	>	*darwin*)
6622	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	>	fi
6625	>	if test "$CXX" = icpc; then
6626	>	CXXFLAGS="-O2"
6627	>	fi
6628	>	if test $ac_cv_prog_really_gxx = yes; then
6629	>	CXXFLAGS="-Os"
6630	>	fi;;
6631		esac
5090	–	done
5091	–	# restore positional arguments
5092	–	set X $ac_save_positional; shift
6632
6633	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6634	<	# then we insist that the "run path" must be an absolute path (i.e. it
6635	<	# must begin with a "/").
6636	<	case `(uname -sr) 2>/dev/null` in
5098	<	"SunOS 5"*)
5099	<	ac_ld_run_path=`echo $ac_fc_v_output |
5100	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5101	<	test "x$ac_ld_run_path" != x &&
5102	<	if test "$ac_compiler_gnu" = yes; then
5103	<	for ac_link_opt in $ac_ld_run_path; do
5104	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5105	<	done
5106	<	else
5107	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5108	<	fi
5109	<	;;
5110	<	esac
5111	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6633	>	# use default flags for gcc on all systems
6634	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	>	CXXFLAGS="-O2"
6636	>	fi
6637
6638	<	fi
6639	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6640	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6641	<	FCLIBS="$ac_cv_fc_libs"
6638	>	if test -z "$CXXFLAGS"; then
6639	>	echo ""
6640	>	echo "**********************************************************"
6641	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	>	echo "**********************************************************"
6645	>	echo ""
6646	>	CXXFLAGS="-O"
6647	>	fi
6648
6649
5119	–	ac_ext=${FC_SRCEXT-f}
5120	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5121	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5122	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6650
6651	<
6652	<
6653	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6654	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5128	<	rm -f conftest*
5129	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5130	<	rm -f work*
5131	<	cat >conftest.$ac_ext <<EOF
5132	<	module conftest
5133	<	integer n
5134	<	parameter (n=1)
5135	<	end module conftest
5136	<	EOF
5137	<	# SGI and absoft compilers generates module name in upper case!
5138	<	testname="conftest"
5139	<	modcase="lower"
5140	<	if (eval $ac_compile) 2>/dev/null ; then
5141	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5142	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5143	<	if test -z "$MOD" ; then
5144	<	MOD=`ls CONFTEST* 2>/dev/null \
5145	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5146	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5147	<	if test -n "$MOD" ; then
5148	<	testname="CONFTEST"
5149	<	modcase="upper"
5150	<	fi
5151	<	fi
5152	<	if test -z "$MOD" ; then
5153	<	echo "$as_me:$LINENO: result: unknown" >&5
5154	<	echo "${ECHO_T}unknown" >&6
5155	<	# Use mod if we can't figure it out
5156	<	MOD="mod"
5157	<	else
5158	<	echo "$as_me:$LINENO: result: $MOD" >&5
5159	<	echo "${ECHO_T}$MOD" >&6
5160	<	fi
5161	<	if test -s work.pcl ; then
5162	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5163	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5164	<	fi
6651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	>	$as_echo_n "(cached) " >&6
6655		else
6656	<	echo "$as_me:$LINENO: result: unknown" >&5
6657	<	echo "${ECHO_T}unknown" >&6
6656	>	echo 'void f(){}' > conftest.cpp
6657	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	>	ac_cv_ac_cv_guessed_cxxflags=yes
6659	>	else
6660	>	ac_cv_ac_cv_guessed_cxxflags=no
6661		fi
6662	+	rm -f conftest*
6663
6664	+	fi
6665	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668	+	:
6669
6670	+	else
6671	+	:
6672
6673	+	echo ""
6674	+	echo "**********************************************************"
6675	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	+	echo "* your compiler.                                         *"
6677	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	+	echo "**********************************************************"
6679	+	echo ""
6680	+	CXXFLAGS=""
6681
6682	+	fi
6683
5174	–	# Check for module include path (some use -I, some (Solaris) use -M, some
5175	–	# (absoft) use -p).
5176	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5177	–	# specified, work.pcl and work.pc are created.  However, if you specify
5178	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5179	–	# Use the module made above
5180	–	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5181	–	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5182	–	rm -f conftest*
5183	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5184	–	rm -f work*
5185	–	cat >conftest.$ac_ext <<EOF
5186	–	module conftest
5187	–	integer n
5188	–	parameter (n=1)
5189	–	end module conftest
5190	–	EOF
5191	–	# SGI and absoft compilers generates module name in upper case!
5192	–	testname="conftest"
5193	–	if (eval $ac_compile) 2>/dev/null ; then
5194	–	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5195	–	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5196	–	if test -n "$mod" ; then
5197	–	testname="CONFTEST"
5198	–	fi
5199	–	madedir=0
5200	–	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5201	–	cp $testname.$MOD conf
5202	–	rm -f conftest* CONFTEST*
5203	–	cat >conftest1.$ac_ext <<EOF
5204	–	program main
5205	–	use conftest
5206	–	print *, n
5207	–	end
5208	–	EOF
5209	–	F90_WORK_FILES_ARG=""
5210	–	F90MODINCSPEC=""
5211	–	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5212	–	MODDIRFLAG="-I"
5213	–	F90MODINCSPEC="-I<dir>"
5214	–	echo "$as_me:$LINENO: result: -I" >&5
5215	–	echo "${ECHO_T}-I" >&6
5216	–	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5217	–	MODDIRFLAG="-M"
5218	–	F90MODINCSPEC="-M<dir>"
5219	–	echo "$as_me:$LINENO: result: -M" >&5
5220	–	echo "${ECHO_T}-M" >&6
5221	–	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5222	–	MODDIRFLAG="-p"
5223	–	F90MODINCSPEC="-p<dir>"
5224	–	echo "$as_me:$LINENO: result: -p" >&5
5225	–	echo "${ECHO_T}-p" >&6
5226	–	elif test -s work.pc ; then
5227	–	cp work.pc conf/mpimod.pc
5228	–	echo "mpimod.pc" > conf/mpimod.pcl
5229	–	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5230	–	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5231	–	MODDIRFLAG='-cl,mpimod.pcl'
5232	–	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5233	–	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5234	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5235	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6684
5237	–	else
5238	–	# The version of the Intel compiler that I have refuses to let
5239	–	# you put the "work catalog" list anywhere but the current
5240	–	# directory. For example, you cannot in
5241	–	:
5242	–	fi
5243	–	fi
5244	–	if test -z "MODDIRFLAG" ; then
5245	–	echo "$as_me:$LINENO: result: unknown" >&5
5246	–	echo "${ECHO_T}unknown" >&6
5247	–	fi
5248	–
5249	–
5250	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5251	–	if test $madedir = 1 ; then rmdir conf ; fi
6685		fi
6686
6687	+	;;
6688	+	esac
6689
5255	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5256	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5257	–	if test "${ac_cv_f90_module_names+set}" = set; then
5258	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5259	–	else
5260	–	ac_ext=${FC_SRCEXT-f}
5261	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5262	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5263	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6690
6691	<	# carry out the test in a new directory, so that we don't miss anything
6692	<	mkdir conftest
6693	<	cd conftest
5268	<	cat >conftest.$ac_ext <<_ACEOF
5269	<	MODULE Bar
5270	<	END MODULE Bar
5271	<	_ACEOF
5272	<	rm -f conftest.$ac_objext
5273	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5274	<	(eval $ac_compile) 2>conftest.er1
5275	<	ac_status=$?
5276	<	grep -v '^ *+' conftest.er1 >conftest.err
5277	<	rm -f conftest.er1
5278	<	cat conftest.err >&5
5279	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5280	<	(exit $ac_status); } &&
5281	<	{ ac_try='test -z "$ac_fc_werror_flag"
5282	<	|| test ! -s conftest.err'
5283	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5284	<	(eval $ac_try) 2>&5
5285	<	ac_status=$?
5286	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5287	<	(exit $ac_status); }; } &&
5288	<	{ ac_try='test -s conftest.$ac_objext'
5289	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5290	<	(eval $ac_try) 2>&5
5291	<	ac_status=$?
5292	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5293	<	(exit $ac_status); }; }; then
5294	<	ac_cv_f90_module_names=
5295	<	ac_file_list=*
5296	<	for ac_file in $ac_file_list; do
5297	<	case $ac_file in
5298	<	# don't care for original source and object files
5299	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5300	<	:
5301	<	;;
5302	<	# look for new files derived from the file name
5303	<	*conftest*)
5304	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5305	<	ac_exists=false
5306	<	for ac_i in $ac_cv_f90_module_names; do
5307	<	if test x"$ac_pat" = x"$ac_i"; then
5308	<	ac_exists=true
5309	<	break
5310	<	fi
5311	<	done
5312	<
5313	<	if test x"$ac_exists" = xtrue; then
5314	<	:
5315	<	else
5316	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6691	>	# Check whether --enable-doxygen was given.
6692	>	if test "${enable_doxygen+set}" = set; then :
6693	>	enableval=$enable_doxygen;
6694		fi
6695
6696	<	;;
6697	<	# look for new files derived from the module name,
6698	<	# with different case translation schemes
5322	<	*Bar*)
5323	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5324	<	ac_exists=false
5325	<	for ac_i in $ac_cv_f90_module_names; do
5326	<	if test x"$ac_pat" = x"$ac_i"; then
5327	<	ac_exists=true
5328	<	break
5329	<	fi
5330	<	done
5331	<
5332	<	if test x"$ac_exists" = xtrue; then
5333	<	:
5334	<	else
5335	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6696	>	# Check whether --enable-dot was given.
6697	>	if test "${enable_dot+set}" = set; then :
6698	>	enableval=$enable_dot;
6699		fi
6700
6701	<	;;
6702	<	*bar*)
6703	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5341	<	ac_exists=false
5342	<	for ac_i in $ac_cv_f90_module_names; do
5343	<	if test x"$ac_pat" = x"$ac_i"; then
5344	<	ac_exists=true
5345	<	break
5346	<	fi
5347	<	done
5348	<
5349	<	if test x"$ac_exists" = xtrue; then
5350	<	:
6701	>	# Check whether --enable-html-docs was given.
6702	>	if test "${enable_html_docs+set}" = set; then :
6703	>	enableval=$enable_html_docs;
6704		else
6705	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6705	>	enable_html_docs=yes
6706		fi
6707
6708	<	;;
6709	<	*BAR*)
6710	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5358	<	ac_exists=false
5359	<	for ac_i in $ac_cv_f90_module_names; do
5360	<	if test x"$ac_pat" = x"$ac_i"; then
5361	<	ac_exists=true
5362	<	break
5363	<	fi
5364	<	done
5365	<
5366	<	if test x"$ac_exists" = xtrue; then
5367	<	:
6708	>	# Check whether --enable-latex-docs was given.
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710	>	enableval=$enable_latex_docs;
6711		else
6712	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6712	>	enable_latex_docs=no
6713		fi
6714
6715	<	;;
6716	<	# Other files - we have no idea how they are generated
6717	<	*)
6718	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6719	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6720	<	;;
6721	<	esac
6722	<	done
6723	<	if test "x$ac_cv_f90_module_names" = "x"; then
6724	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6725	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6726	<	fi
6727	<
6728	<	else
6729	<	echo "$as_me: failed program was:" >&5
6730	<	sed 's/^/| /' conftest.$ac_ext >&5
6731	<
6732	<	ac_cv_f90_module_names=
6733	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6734	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6735	<	fi
6736	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6737	<	cd ..
6738	<	# cleanup
6739	<	rm -rf conftest
6740	<	ac_ext=${FC_SRCEXT-f}
6741	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6742	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6743	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5401	<
5402	<	fi
5403	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5404	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5405	<
5406	<	# We now generate a shell script that will help us to figure out the correct
5407	<	# module file names, using the value of ac_cv_f90_module_names
5408	<
5409	<	echo "Generating shell script modnam"
5410	<
5411	<	cat > scripts/modnam << EOF
5412	<	#! /bin/sh
5413	<	# This script is auto-generated by configure
5414	<	#
5415	<	usage="\\
5416	<	Usage: \$0 [FILES]
5417	<
5418	<	[FILES] are Fortran 90 source files.
5419	<	The output is a list of module file names that the Fortran 90 compiler
5420	<	generates when compiling [FILES]."
5421	<
5422	<	list=
5423	<	empty=
5424	<
5425	<	if test \$# -eq 0; then
5426	<	echo "\$usage"; exit 0
5427	<	fi
5428	<
5429	<	while test \$# != 0; do
6715	>	if test "x$enable_doxygen" = xno; then
6716	>	enable_doc=no
6717	>	else
6718	>	# Extract the first word of "doxygen", so it can be a program name with args.
6719	>	set dummy doxygen; ac_word=$2
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724	>	else
6725	>	case $DOXYGEN in
6726	>	[\\/]* | ?:[\\/]*)
6727	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6728	>	;;
6729	>	*)
6730	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731	>	for as_dir in $PATH
6732	>	do
6733	>	IFS=$as_save_IFS
6734	>	test -z "$as_dir" && as_dir=.
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739	>	break 2
6740	>	fi
6741	>	done
6742	>	done
6743	>	IFS=$as_save_IFS
6744
6745	<	file=\$1
6746	<	shift
6745	>	;;
6746	>	esac
6747	>	fi
6748	>	DOXYGEN=$ac_cv_path_DOXYGEN
6749	>	if test -n "$DOXYGEN"; then
6750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	>	$as_echo "$DOXYGEN" >&6; }
6752	>	else
6753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	>	$as_echo "no" >&6; }
6755	>	fi
6756
5434	–	# strip suffix
5435	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
6757
6758	<	test ! -f \$file && continue
6758	>	if test "x$DOXYGEN" = x; then
6759	>	if test "x$enable_doxygen" = xyes; then
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761	>	fi
6762	>	enable_doc=no
6763	>	else
6764	>	enable_doc=yes
6765	>	# Extract the first word of "dot", so it can be a program name with args.
6766	>	set dummy dot; ac_word=$2
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771	>	else
6772	>	case $DOT in
6773	>	[\\/]* | ?:[\\/]*)
6774	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6775	>	;;
6776	>	*)
6777	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778	>	for as_dir in $PATH
6779	>	do
6780	>	IFS=$as_save_IFS
6781	>	test -z "$as_dir" && as_dir=.
6782	>	for ac_exec_ext in '' $ac_executable_extensions; do
6783	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	>	break 2
6787	>	fi
6788	>	done
6789	>	done
6790	>	IFS=$as_save_IFS
6791
6792	<	# Look for module definitions and transform them to upper / lower case
6793	<	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/'\`
6794	<	upper=\`echo \$mods | tr a-z A-Z\`
6795	<	lower=\`echo \$mods | tr A-Z a-z\`
6792	>	;;
6793	>	esac
6794	>	fi
6795	>	DOT=$ac_cv_path_DOT
6796	>	if test -n "$DOT"; then
6797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	>	$as_echo "$DOT" >&6; }
6799	>	else
6800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	>	$as_echo "no" >&6; }
6802	>	fi
6803
5444	–	# Here, the patterns for generating module file names were inserted by configure
5445	–	for trans in $ac_cv_f90_module_names; do
6804
6805	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
6806	<	var=empty
5449	<	case \$pat in
5450	<	%MODULE%)
5451	<	var=upper ;;
5452	<	%Module%)
5453	<	var=mods ;;
5454	<	%module%)
5455	<	var=lower ;;
5456	<	%FILE%)
5457	<	test -n "\$mods" && var=base ;;
5458	<	esac
5459	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5460	<	list="\$list \$new"
5461	<	done
5462	<	done
6805	>	fi
6806	>	fi
6807
6808	<	echo \$list
6809	<	# end of configure-generated script
6810	<	EOF
6811	<	chmod 755 scripts/modnam
6808	>	if test "x$enable_doc" = xyes; then
6809	>	DOC=1
6810	>	else
6811	>	DOC=0
6812	>	fi
6813
5469	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5470	–	F90_MODULE_NAMES=empty
5471	–	case $pat in
5472	–	%MODULE%)
5473	–	F90_MODULE_NAMES=UPPER ;;
5474	–	%Module%)
5475	–	F90_MODULE_NAMES=Mixed ;;
5476	–	%module%)
5477	–	F90_MODULE_NAMES=lower ;;
5478	–	*)
5479	–	F90_MODULE_NAMES=unknown ;;
5480	–	esac
6814
6815	<	ac_ext=c
6816	<	ac_cpp='$CPP $CPPFLAGS'
6817	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6818	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6819	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6815	>	if test x$DOT = x; then
6816	>	if test "x$enable_dot" = xyes; then
6817	>	as_fn_error $? "could not find dot" "$LINENO" 5
6818	>	fi
6819	>	enable_dot=no
6820	>	else
6821	>	enable_dot=yes
6822	>	fi
6823
6824
5489	–	ac_ext=c
5490	–	ac_cpp='$CPP $CPPFLAGS'
5491	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5492	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5493	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6825
6826
6827
5497	–	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5498	–	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5499	–	if test "${ac_cv_lib_m_asin+set}" = set; then
5500	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5501	–	else
5502	–	ac_check_lib_save_LIBS=$LIBS
5503	–	LIBS="-lm  $LIBS"
5504	–	cat >conftest.$ac_ext <<_ACEOF
5505	–	/* confdefs.h.  */
5506	–	_ACEOF
5507	–	cat confdefs.h >>conftest.$ac_ext
5508	–	cat >>conftest.$ac_ext <<_ACEOF
5509	–	/* end confdefs.h.  */
6828
5511	–	/* Override any gcc2 internal prototype to avoid an error.  */
5512	–	#ifdef __cplusplus
5513	–	extern "C"
5514	–	#endif
5515	–	/* We use char because int might match the return type of a gcc2
5516	–	builtin and then its argument prototype would still apply.  */
5517	–	char asin ();
5518	–	#ifdef FC_DUMMY_MAIN
5519	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5520	–	#  ifdef __cplusplus
5521	–	extern "C"
5522	–	#  endif
5523	–	int FC_DUMMY_MAIN() { return 1; }
5524	–	#endif
5525	–	#endif
5526	–	int
5527	–	main ()
5528	–	{
5529	–	asin ();
5530	–	;
5531	–	return 0;
5532	–	}
5533	–	_ACEOF
5534	–	rm -f conftest.$ac_objext conftest$ac_exeext
5535	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5536	–	(eval $ac_link) 2>conftest.er1
5537	–	ac_status=$?
5538	–	grep -v '^ *+' conftest.er1 >conftest.err
5539	–	rm -f conftest.er1
5540	–	cat conftest.err >&5
5541	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	–	(exit $ac_status); } &&
5543	–	{ ac_try='test -z "$ac_c_werror_flag"
5544	–	|| test ! -s conftest.err'
5545	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546	–	(eval $ac_try) 2>&5
5547	–	ac_status=$?
5548	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549	–	(exit $ac_status); }; } &&
5550	–	{ ac_try='test -s conftest$ac_exeext'
5551	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552	–	(eval $ac_try) 2>&5
5553	–	ac_status=$?
5554	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	–	(exit $ac_status); }; }; then
5556	–	ac_cv_lib_m_asin=yes
5557	–	else
5558	–	echo "$as_me: failed program was:" >&5
5559	–	sed 's/^/| /' conftest.$ac_ext >&5
6829
5561	–	ac_cv_lib_m_asin=no
5562	–	fi
5563	–	rm -f conftest.err conftest.$ac_objext \
5564	–	conftest$ac_exeext conftest.$ac_ext
5565	–	LIBS=$ac_check_lib_save_LIBS
5566	–	fi
5567	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5568	–	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5569	–	if test $ac_cv_lib_m_asin = yes; then
5570	–	cat >>confdefs.h <<_ACEOF
5571	–	#define HAVE_LIBM 1
5572	–	_ACEOF
6830
5574	–	LIBS="-lm $LIBS"
6831
5576	–	else
5577	–	exit
5578	–	fi
6832
6833
5581	–	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5582	–	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5583	–	if test "${ac_cv_header_stdc+set}" = set; then
5584	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5585	–	else
5586	–	cat >conftest.$ac_ext <<_ACEOF
5587	–	/* confdefs.h.  */
5588	–	_ACEOF
5589	–	cat confdefs.h >>conftest.$ac_ext
5590	–	cat >>conftest.$ac_ext <<_ACEOF
5591	–	/* end confdefs.h.  */
5592	–	#include <stdlib.h>
5593	–	#include <stdarg.h>
5594	–	#include <string.h>
5595	–	#include <float.h>
6834
5597	–	#ifdef FC_DUMMY_MAIN
5598	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5599	–	#  ifdef __cplusplus
5600	–	extern "C"
5601	–	#  endif
5602	–	int FC_DUMMY_MAIN() { return 1; }
5603	–	#endif
5604	–	#endif
5605	–	int
5606	–	main ()
5607	–	{
6835
6836	<	;
5610	<	return 0;
5611	<	}
5612	<	_ACEOF
5613	<	rm -f conftest.$ac_objext
5614	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5615	<	(eval $ac_compile) 2>conftest.er1
5616	<	ac_status=$?
5617	<	grep -v '^ *+' conftest.er1 >conftest.err
5618	<	rm -f conftest.er1
5619	<	cat conftest.err >&5
5620	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621	<	(exit $ac_status); } &&
5622	<	{ ac_try='test -z "$ac_c_werror_flag"
5623	<	|| test ! -s conftest.err'
5624	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	<	(eval $ac_try) 2>&5
5626	<	ac_status=$?
5627	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	<	(exit $ac_status); }; } &&
5629	<	{ ac_try='test -s conftest.$ac_objext'
5630	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5631	<	(eval $ac_try) 2>&5
5632	<	ac_status=$?
5633	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5634	<	(exit $ac_status); }; }; then
5635	<	ac_cv_header_stdc=yes
5636	<	else
5637	<	echo "$as_me: failed program was:" >&5
5638	<	sed 's/^/| /' conftest.$ac_ext >&5
6836	>
6837
5640	–	ac_cv_header_stdc=no
5641	–	fi
5642	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6838
6839	<	if test $ac_cv_header_stdc = yes; then
5645	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5646	<	cat >conftest.$ac_ext <<_ACEOF
5647	<	/* confdefs.h.  */
5648	<	_ACEOF
5649	<	cat confdefs.h >>conftest.$ac_ext
5650	<	cat >>conftest.$ac_ext <<_ACEOF
5651	<	/* end confdefs.h.  */
5652	<	#include <string.h>
6839	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840
5654	–	_ACEOF
5655	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5656	–	$EGREP "memchr" >/dev/null 2>&1; then
5657	–	:
5658	–	else
5659	–	ac_cv_header_stdc=no
5660	–	fi
5661	–	rm -f conftest*
6841
6842	<	fi
6842	>	cat >confcache <<\_ACEOF
6843	>	# This file is a shell script that caches the results of configure
6844	>	# tests run on this system so they can be shared between configure
6845	>	# scripts and configure runs, see configure's option --config-cache.
6846	>	# It is not useful on other systems.  If it contains results you don't
6847	>	# want to keep, you may remove or edit it.
6848	>	#
6849	>	# config.status only pays attention to the cache file if you give it
6850	>	# the --recheck option to rerun configure.
6851	>	#
6852	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6853	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6854	>	# following values.
6855
5665	–	if test $ac_cv_header_stdc = yes; then
5666	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5667	–	cat >conftest.$ac_ext <<_ACEOF
5668	–	/* confdefs.h.  */
6856		_ACEOF
5670	–	cat confdefs.h >>conftest.$ac_ext
5671	–	cat >>conftest.$ac_ext <<_ACEOF
5672	–	/* end confdefs.h.  */
5673	–	#include <stdlib.h>
6857
6858	<	_ACEOF
6859	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6860	<	$EGREP "free" >/dev/null 2>&1; then
6861	<	:
6862	<	else
6863	<	ac_cv_header_stdc=no
6864	<	fi
6865	<	rm -f conftest*
6858	>	# The following way of writing the cache mishandles newlines in values,
6859	>	# but we know of no workaround that is simple, portable, and efficient.
6860	>	# So, we kill variables containing newlines.
6861	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6862	>	# and sets the high bit in the cache file unless we assign to the vars.
6863	>	(
6864	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6865	>	eval ac_val=\$$ac_var
6866	>	case $ac_val in #(
6867	>	*${as_nl}*)
6868	>	case $ac_var in #(
6869	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871	>	esac
6872	>	case $ac_var in #(
6873	>	_ | IFS | as_nl) ;; #(
6874	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	>	*) { eval $ac_var=; unset $ac_var;} ;;
6876	>	esac ;;
6877	>	esac
6878	>	done
6879
6880	+	(set) 2>&1 |
6881	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882	+	*${as_nl}ac_space=\ *)
6883	+	# `set' does not quote correctly, so add quotes: double-quote
6884	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885	+	sed -n \
6886	+	"s/'/'\\\\''/g;
6887	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	+	;; #(
6889	+	*)
6890	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6892	+	;;
6893	+	esac |
6894	+	sort
6895	+	) |
6896	+	sed '
6897	+	/^ac_cv_env_/b end
6898	+	t clear
6899	+	:clear
6900	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6901	+	t end
6902	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6903	+	:end' >>confcache
6904	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905	+	if test -w "$cache_file"; then
6906	+	if test "x$cache_file" != "x/dev/null"; then
6907	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	+	cat confcache >"$cache_file"
6911	+	else
6912	+	case $cache_file in #(
6913	+	*/* | ?:*)
6914	+	mv -f confcache "$cache_file"$$ &&
6915	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	+	*)
6917	+	mv -f confcache "$cache_file" ;;
6918	+	esac
6919	+	fi
6920	+	fi
6921	+	else
6922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924	+	fi
6925		fi
6926	+	rm -f confcache
6927
6928	<	if test $ac_cv_header_stdc = yes; then
6929	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6930	<	if test "$cross_compiling" = yes; then
5689	<	:
5690	<	else
5691	<	cat >conftest.$ac_ext <<_ACEOF
5692	<	/* confdefs.h.  */
5693	<	_ACEOF
5694	<	cat confdefs.h >>conftest.$ac_ext
5695	<	cat >>conftest.$ac_ext <<_ACEOF
5696	<	/* end confdefs.h.  */
5697	<	#include <ctype.h>
5698	<	#if ((' ' & 0x0FF) == 0x020)
5699	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5700	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5701	<	#else
5702	<	# define ISLOWER(c) \
5703	<	(('a' <= (c) && (c) <= 'i') \
5704	<	|| ('j' <= (c) && (c) <= 'r') \
5705	<	|| ('s' <= (c) && (c) <= 'z'))
5706	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5707	<	#endif
6928	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6929	>	# Let make expand exec_prefix.
6930	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6931
6932	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5710	<	int
5711	<	main ()
5712	<	{
5713	<	int i;
5714	<	for (i = 0; i < 256; i++)
5715	<	if (XOR (islower (i), ISLOWER (i))
5716	<	|| toupper (i) != TOUPPER (i))
5717	<	exit(2);
5718	<	exit (0);
5719	<	}
5720	<	_ACEOF
5721	<	rm -f conftest$ac_exeext
5722	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5723	<	(eval $ac_link) 2>&5
5724	<	ac_status=$?
5725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5727	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5728	<	(eval $ac_try) 2>&5
5729	<	ac_status=$?
5730	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5731	<	(exit $ac_status); }; }; then
5732	<	:
5733	<	else
5734	<	echo "$as_me: program exited with status $ac_status" >&5
5735	<	echo "$as_me: failed program was:" >&5
5736	<	sed 's/^/| /' conftest.$ac_ext >&5
6932	>	DEFS=-DHAVE_CONFIG_H
6933
6934	<	( exit $ac_status )
6935	<	ac_cv_header_stdc=no
6936	<	fi
6937	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6938	<	fi
6939	<	fi
6940	<	fi
6941	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6942	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6943	<	if test $ac_cv_header_stdc = yes; then
6934	>	ac_libobjs=
6935	>	ac_ltlibobjs=
6936	>	U=
6937	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938	>	# 1. Remove the extension, and $U if already installed.
6939	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942	>	#    will be set to the directory where LIBOBJS objects are built.
6943	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945	>	done
6946	>	LIBOBJS=$ac_libobjs
6947
6948	<	cat >>confdefs.h <<\_ACEOF
5750	<	#define STDC_HEADERS 1
5751	<	_ACEOF
6948	>	LTLIBOBJS=$ac_ltlibobjs
6949
5753	–	fi
6950
5755	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6951
6952	+	: "${CONFIG_STATUS=./config.status}"
6953	+	ac_write_fail=0
6954	+	ac_clean_files_save=$ac_clean_files
6955	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	+	as_write_fail=0
6959	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960	+	#! $SHELL
6961	+	# Generated by $as_me.
6962	+	# Run this file to recreate the current configuration.
6963	+	# Compiler output produced by configure, useful for debugging
6964	+	# configure, is in config.log if it exists.
6965
6966	+	debug=false
6967	+	ac_cs_recheck=false
6968	+	ac_cs_silent=false
6969
6970	+	SHELL=\${CONFIG_SHELL-$SHELL}
6971	+	export SHELL
6972	+	_ASEOF
6973	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	+	## -------------------- ##
6975	+	## M4sh Initialization. ##
6976	+	## -------------------- ##
6977
6978	<
6979	<
6980	<
6981	<
6982	<
6983	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6984	<	inttypes.h stdint.h unistd.h
6985	<	do
6986	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5769	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5770	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5771	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6978	>	# Be more Bourne compatible
6979	>	DUALCASE=1; export DUALCASE # for MKS sh
6980	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981	>	emulate sh
6982	>	NULLCMD=:
6983	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984	>	# is contrary to our usage.  Disable this feature.
6985	>	alias -g '${1+"$@"}'='"$@"'
6986	>	setopt NO_GLOB_SUBST
6987		else
6988	<	cat >conftest.$ac_ext <<_ACEOF
6989	<	/* confdefs.h.  */
6990	<	_ACEOF
6991	<	cat confdefs.h >>conftest.$ac_ext
6992	<	cat >>conftest.$ac_ext <<_ACEOF
6993	<	/* end confdefs.h.  */
6994	<	$ac_includes_default
6995	<
6996	<	#include <$ac_header>
6997	<	_ACEOF
6998	<	rm -f conftest.$ac_objext
6999	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7000	<	(eval $ac_compile) 2>conftest.er1
7001	<	ac_status=$?
7002	<	grep -v '^ *+' conftest.er1 >conftest.err
7003	<	rm -f conftest.er1
7004	<	cat conftest.err >&5
7005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7006	<	(exit $ac_status); } &&
7007	<	{ ac_try='test -z "$ac_c_werror_flag"
7008	<	|| test ! -s conftest.err'
7009	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7010	<	(eval $ac_try) 2>&5
7011	<	ac_status=$?
7012	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5799	<	(exit $ac_status); }; } &&
5800	<	{ ac_try='test -s conftest.$ac_objext'
5801	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5802	<	(eval $ac_try) 2>&5
5803	<	ac_status=$?
5804	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805	<	(exit $ac_status); }; }; then
5806	<	eval "$as_ac_Header=yes"
6988	>	case `(set -o) 2>/dev/null` in #(
6989	>	*posix*) :
6990	>	set -o posix ;; #(
6991	>	*) :
6992	>	;;
6993	>	esac
6994	>	fi
6995	>
6996	>
6997	>	as_nl='
6998	>	'
6999	>	export as_nl
7000	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	>	# but without wasting forks for bash or zsh.
7006	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	>	as_echo='print -r --'
7009	>	as_echo_n='print -rn --'
7010	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	>	as_echo='printf %s\n'
7012	>	as_echo_n='printf %s'
7013		else
7014	<	echo "$as_me: failed program was:" >&5
7015	<	sed 's/^/| /' conftest.$ac_ext >&5
7014	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	>	as_echo_n='/usr/ucb/echo -n'
7017	>	else
7018	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	>	as_echo_n_body='eval
7020	>	arg=$1;
7021	>	case $arg in #(
7022	>	*"$as_nl"*)
7023	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	>	esac;
7026	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	>	'
7028	>	export as_echo_n_body
7029	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7030	>	fi
7031	>	export as_echo_body
7032	>	as_echo='sh -c $as_echo_body as_echo'
7033	>	fi
7034
7035	<	eval "$as_ac_Header=no"
7035	>	# The user is always right.
7036	>	if test "${PATH_SEPARATOR+set}" != set; then
7037	>	PATH_SEPARATOR=:
7038	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	>	PATH_SEPARATOR=';'
7041	>	}
7042		fi
5813	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5814	–	fi
5815	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5816	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5817	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5818	–	cat >>confdefs.h <<_ACEOF
5819	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5820	–	_ACEOF
7043
7044	+
7045	+	# IFS
7046	+	# We need space, tab and new line, in precisely that order.  Quoting is
7047	+	# there to prevent editors from complaining about space-tab.
7048	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049	+	# splitting by setting IFS to empty value.)
7050	+	IFS=" ""        $as_nl"
7051	+
7052	+	# Find who we are.  Look in the path if we contain no directory separator.
7053	+	as_myself=
7054	+	case $0 in #((
7055	+	*[\\/]* ) as_myself=$0 ;;
7056	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	+	for as_dir in $PATH
7058	+	do
7059	+	IFS=$as_save_IFS
7060	+	test -z "$as_dir" && as_dir=.
7061	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	+	done
7063	+	IFS=$as_save_IFS
7064	+
7065	+	;;
7066	+	esac
7067	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
7068	+	# in which case we are not to be found in the path.
7069	+	if test "x$as_myself" = x; then
7070	+	as_myself=$0
7071		fi
7072	+	if test ! -f "$as_myself"; then
7073	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	+	exit 1
7075	+	fi
7076
7077	+	# Unset variables that we do not need and which cause bugs (e.g. in
7078	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	+	# suppresses any "Segmentation fault" message there.  '((' could
7080	+	# trigger a bug in pdksh 5.2.14.
7081	+	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	+	do eval test x\${$as_var+set} = xset \
7083	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084		done
7085	+	PS1='$ '
7086	+	PS2='> '
7087	+	PS4='+ '
7088
7089	+	# NLS nuisances.
7090	+	LC_ALL=C
7091	+	export LC_ALL
7092	+	LANGUAGE=C
7093	+	export LANGUAGE
7094
7095	<	#
7096	<	# Handle user hints
5829	<	#
7095	>	# CDPATH.
7096	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097
5831	–	# Check whether --with-zlib or --without-zlib was given.
5832	–	if test "${with_zlib+set}" = set; then
5833	–	withval="$with_zlib"
5834	–	zlib_dir="$withval"
5835	–	else
5836	–	zlib_dir="not_set"
5837	–	fi;
5838	–	if test "$zlib_dir" != "no"; then
7098
7099	<	if test "$zlib_dir" != "not_set" ; then
7100	<	if test -d "$zlib_dir"
7101	<	then
7102	<	ZLIB_HOME="$zlib_dir"
7103	<	else
7104	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7105	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105	>	{
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110		fi
7111	<	fi
7111	>	$as_echo "$as_me: error: $2" >&2
7112	>	as_fn_exit $as_status
7113	>	} # as_fn_error
7114
5850	–	ZLIB_HOME=/usr/local
5851	–	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5852	–	then
5853	–	ZLIB_HOME=/usr
5854	–	fi
7115
7116	<	#
7117	<	# Locate zlib, if wanted
7118	<	#
7119	<	if test -n "${ZLIB_HOME}"
7120	<	then
7121	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
7122	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5863	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5864	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123
7124	+	# as_fn_exit STATUS
7125	+	# -----------------
7126	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	+	as_fn_exit ()
7128	+	{
7129	+	set +e
7130	+	as_fn_set_status $1
7131	+	exit $1
7132	+	} # as_fn_exit
7133
7134	<	ac_ext=c
7135	<	ac_cpp='$CPP $CPPFLAGS'
7136	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7137	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5871	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5872	<
5873	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5874	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5875	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5876	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5877	<	else
5878	<	ac_check_lib_save_LIBS=$LIBS
5879	<	LIBS="-lz  $LIBS"
5880	<	cat >conftest.$ac_ext <<_ACEOF
5881	<	/* confdefs.h.  */
5882	<	_ACEOF
5883	<	cat confdefs.h >>conftest.$ac_ext
5884	<	cat >>conftest.$ac_ext <<_ACEOF
5885	<	/* end confdefs.h.  */
5886	<
5887	<	/* Override any gcc2 internal prototype to avoid an error.  */
5888	<	#ifdef __cplusplus
5889	<	extern "C"
5890	<	#endif
5891	<	/* We use char because int might match the return type of a gcc2
5892	<	builtin and then its argument prototype would still apply.  */
5893	<	char inflateEnd ();
5894	<	#ifdef FC_DUMMY_MAIN
5895	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5896	<	#  ifdef __cplusplus
5897	<	extern "C"
5898	<	#  endif
5899	<	int FC_DUMMY_MAIN() { return 1; }
5900	<	#endif
5901	<	#endif
5902	<	int
5903	<	main ()
7134	>	# as_fn_unset VAR
7135	>	# ---------------
7136	>	# Portably unset VAR.
7137	>	as_fn_unset ()
7138		{
7139	<	inflateEnd ();
5906	<	;
5907	<	return 0;
7139	>	{ eval $1=; unset $1;}
7140		}
7141	<	_ACEOF
7142	<	rm -f conftest.$ac_objext conftest$ac_exeext
7143	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7144	<	(eval $ac_link) 2>conftest.er1
7145	<	ac_status=$?
7146	<	grep -v '^ *+' conftest.er1 >conftest.err
7147	<	rm -f conftest.er1
7148	<	cat conftest.err >&5
7149	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7150	<	(exit $ac_status); } &&
7151	<	{ ac_try='test -z "$ac_c_werror_flag"
7152	<	|| test ! -s conftest.err'
5921	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5922	<	(eval $ac_try) 2>&5
5923	<	ac_status=$?
5924	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5925	<	(exit $ac_status); }; } &&
5926	<	{ ac_try='test -s conftest$ac_exeext'
5927	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928	<	(eval $ac_try) 2>&5
5929	<	ac_status=$?
5930	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931	<	(exit $ac_status); }; }; then
5932	<	ac_cv_lib_z_inflateEnd=yes
7141	>	as_unset=as_fn_unset
7142	>	# as_fn_append VAR VALUE
7143	>	# ----------------------
7144	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	>	# advantage of any shell optimizations that allow amortized linear growth over
7146	>	# repeated appends, instead of the typical quadratic growth present in naive
7147	>	# implementations.
7148	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	>	eval 'as_fn_append ()
7150	>	{
7151	>	eval $1+=\$2
7152	>	}'
7153		else
7154	<	echo "$as_me: failed program was:" >&5
7155	<	sed 's/^/| /' conftest.$ac_ext >&5
7154	>	as_fn_append ()
7155	>	{
7156	>	eval $1=\$$1\$2
7157	>	}
7158	>	fi # as_fn_append
7159
7160	<	ac_cv_lib_z_inflateEnd=no
7161	<	fi
7162	<	rm -f conftest.err conftest.$ac_objext \
7163	<	conftest$ac_exeext conftest.$ac_ext
7164	<	LIBS=$ac_check_lib_save_LIBS
7165	<	fi
7166	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7167	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7168	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7169	<	zlib_cv_libz=yes
7170	<	else
7171	<	zlib_cv_libz=no
7172	<	fi
7173	<
7174	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7175	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7176	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7177	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7178	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7179	<	fi
7180	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7181	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7182	<	else
7183	<	# Is the header compilable?
7184	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7185	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7186	<	cat >conftest.$ac_ext <<_ACEOF
7187	<	/* confdefs.h.  */
7188	<	_ACEOF
7189	<	cat confdefs.h >>conftest.$ac_ext
7190	<	cat >>conftest.$ac_ext <<_ACEOF
7191	<	/* end confdefs.h.  */
7192	<	$ac_includes_default
7193	<	#include <zlib.h>
7194	<	_ACEOF
7195	<	rm -f conftest.$ac_objext
7196	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7197	<	(eval $ac_compile) 2>conftest.er1
7198	<	ac_status=$?
7199	<	grep -v '^ *+' conftest.er1 >conftest.err
7200	<	rm -f conftest.er1
7201	<	cat conftest.err >&5
7202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7203	<	(exit $ac_status); } &&
7204	<	{ ac_try='test -z "$ac_c_werror_flag"
7205	<	|| test ! -s conftest.err'
7206	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7207	<	(eval $ac_try) 2>&5
7208	<	ac_status=$?
7209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210	<	(exit $ac_status); }; } &&
7211	<	{ ac_try='test -s conftest.$ac_objext'
7212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7213	<	(eval $ac_try) 2>&5
7214	<	ac_status=$?
7215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7216	<	(exit $ac_status); }; }; then
7217	<	ac_header_compiler=yes
7218	<	else
7219	<	echo "$as_me: failed program was:" >&5
7220	<	sed 's/^/| /' conftest.$ac_ext >&5
7221	<
7222	<	ac_header_compiler=no
7223	<	fi
7224	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7225	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7226	<	echo "${ECHO_T}$ac_header_compiler" >&6
7227	<
7228	<	# Is the header present?
7229	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
7230	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
7231	<	cat >conftest.$ac_ext <<_ACEOF
7232	<	/* confdefs.h.  */
7233	<	_ACEOF
7234	<	cat confdefs.h >>conftest.$ac_ext
7235	<	cat >>conftest.$ac_ext <<_ACEOF
7236	<	/* end confdefs.h.  */
7237	<	#include <zlib.h>
7238	<	_ACEOF
7239	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7240	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7241	<	ac_status=$?
7242	<	grep -v '^ *+' conftest.er1 >conftest.err
7243	<	rm -f conftest.er1
7244	<	cat conftest.err >&5
7245	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7246	<	(exit $ac_status); } >/dev/null; then
7247	<	if test -s conftest.err; then
7248	<	ac_cpp_err=$ac_c_preproc_warn_flag
7249	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7250	<	else
7251	<	ac_cpp_err=
7252	<	fi
7253	<	else
7254	<	ac_cpp_err=yes
7255	<	fi
7256	<	if test -z "$ac_cpp_err"; then
7257	<	ac_header_preproc=yes
7258	<	else
7259	<	echo "$as_me: failed program was:" >&5
7260	<	sed 's/^/| /' conftest.$ac_ext >&5
7261	<
7262	<	ac_header_preproc=no
7263	<	fi
7264	<	rm -f conftest.err conftest.$ac_ext
7265	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7266	<	echo "${ECHO_T}$ac_header_preproc" >&6
7267	<
7268	<	# So?  What about this header?
7269	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7270	<	yes:no: )
7271	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7272	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7273	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7274	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
7275	<	ac_header_preproc=yes
7276	<	;;
7277	<	no:yes:* )
7278	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
7279	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
7280	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
7281	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
7282	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
7283	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
7284	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
7285	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7286	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
7287	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
7288	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
7289	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
7290	<	(
7291	<	cat <<\_ASBOX
7292	<	## ------------------------------ ##
7293	<	## Report this to gezelter@nd.edu ##
7294	<	## ------------------------------ ##
7295	<	_ASBOX
7296	<	) |
7297	<	sed "s/^/$as_me: WARNING:     /" >&2
7298	<	;;
7299	<	esac
7300	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7301	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7302	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7303	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7304	<	else
7305	<	ac_cv_header_zlib_h=$ac_header_preproc
7306	<	fi
7307	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7308	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7309	<
7310	<	fi
7311	<	if test $ac_cv_header_zlib_h = yes; then
7312	<	zlib_cv_zlib_h=yes
7313	<	else
7314	<	zlib_cv_zlib_h=no
7315	<	fi
7316	<
7317	<
7318	<	ac_ext=c
7319	<	ac_cpp='$CPP $CPPFLAGS'
7320	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7321	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7322	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7323	<
7324	<
7325	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7326	<
7327	<	cat >>confdefs.h <<\_ACEOF
7328	<	#define HAVE_ZLIB_H 1
7329	<	_ACEOF
7330	<
7331	<
7332	<	cat >>confdefs.h <<\_ACEOF
7333	<	#define HAVE_LIBZ 1
7334	<	_ACEOF
7335	<
7336	<	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7337	<	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7338	<	ZLIB="-lz"
7339	<	else
7340	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7341	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7342	<	ZLIB_INC_DIR=
7343	<	ZLIB_LIB_DIR=
7344	<	ZLIB=
7345	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7346	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
7347	<	echo "$as_me:$LINENO: result: failed" >&5
7348	<	echo "${ECHO_T}failed" >&6
7349	<	echo ""
7350	<	echo "*********************************************************"
7351	<	echo "* WARNING: Could not find a working zlib installation   *"
7352	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7353	<	echo "* trajectory dump files be sure to specify a valid zlib *"
7354	<	echo "* installation with --with-zlib=DIR                     *"
7355	<	echo "*                                                       *"
7356	<	echo "* OOPSE will still work without zlib installed.         *"
7357	<	echo "*********************************************************"
7358	<	echo ""
7359	<	fi
7360	<
7361	<
7362	<
7363	<	fi
7364	<	fi
7365	<
7366	<	#
7367	<	# Handle user hints
7368	<	#
7369	<
7370	<	# Check whether --with-fftw or --without-fftw was given.
7371	<	if test "${with_fftw+set}" = set; then
7372	<	withval="$with_fftw"
7373	<	fftw_dir="$withval"
7374	<	else
7375	<	fftw_dir="not_set"
7376	<	fi;
7377	<	if test "$fftw_dir" != "no"; then
7378	<
7379	<	if test "$fftw_dir" != "not_set" ; then
7380	<	if test -d "$fftw_dir"
7381	<	then
7382	<	FFTW_HOME="$fftw_dir"
7383	<	else
7384	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7385	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7386	<	fi
7387	<	fi
7388	<
7389	<	FFTW_HOME=/usr/local
7390	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"
7391	<	then
7392	<	FFTW_HOME=/usr
7393	<	fi
7394	<
7395	<	#
7396	<	# Locate fftw, if wanted
7397	<	#
7398	<	if test -n "${FFTW_HOME}"
7399	<	then
7400	<	FFTW_OLD_LDFLAGS=$LDFLAGS
7401	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
7402	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7403	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
7404	<
7405	<
7406	<	ac_ext=c
7407	<	ac_cpp='$CPP $CPPFLAGS'
7408	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7409	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7410	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7411	<
7412	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7413	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
7414	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7415	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7416	<	else
7417	<	ac_check_lib_save_LIBS=$LIBS
7418	<	LIBS="-lfftw3  $LIBS"
7419	<	cat >conftest.$ac_ext <<_ACEOF
7420	<	/* confdefs.h.  */
7421	<	_ACEOF
7422	<	cat confdefs.h >>conftest.$ac_ext
7423	<	cat >>conftest.$ac_ext <<_ACEOF
7424	<	/* end confdefs.h.  */
7425	<
7426	<	/* Override any gcc2 internal prototype to avoid an error.  */
7427	<	#ifdef __cplusplus
7428	<	extern "C"
7429	<	#endif
7430	<	/* We use char because int might match the return type of a gcc2
7431	<	builtin and then its argument prototype would still apply.  */
7432	<	char fftw_execute ();
7433	<	#ifdef FC_DUMMY_MAIN
7434	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7435	<	#  ifdef __cplusplus
7436	<	extern "C"
7437	<	#  endif
7438	<	int FC_DUMMY_MAIN() { return 1; }
7439	<	#endif
7440	<	#endif
7441	<	int
7442	<	main ()
7443	<	{
7444	<	fftw_execute ();
7445	<	;
7446	<	return 0;
7447	<	}
7448	<	_ACEOF
7449	<	rm -f conftest.$ac_objext conftest$ac_exeext
7450	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7451	<	(eval $ac_link) 2>conftest.er1
7452	<	ac_status=$?
7453	<	grep -v '^ *+' conftest.er1 >conftest.err
7454	<	rm -f conftest.er1
7455	<	cat conftest.err >&5
7456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457	<	(exit $ac_status); } &&
7458	<	{ ac_try='test -z "$ac_c_werror_flag"
7459	<	|| test ! -s conftest.err'
7460	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7461	<	(eval $ac_try) 2>&5
7462	<	ac_status=$?
7463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7464	<	(exit $ac_status); }; } &&
7465	<	{ ac_try='test -s conftest$ac_exeext'
7466	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467	<	(eval $ac_try) 2>&5
7468	<	ac_status=$?
7469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470	<	(exit $ac_status); }; }; then
7471	<	ac_cv_lib_fftw3_fftw_execute=yes
7472	<	else
7473	<	echo "$as_me: failed program was:" >&5
7474	<	sed 's/^/| /' conftest.$ac_ext >&5
7475	<
7476	<	ac_cv_lib_fftw3_fftw_execute=no
7477	<	fi
7478	<	rm -f conftest.err conftest.$ac_objext \
7479	<	conftest$ac_exeext conftest.$ac_ext
7480	<	LIBS=$ac_check_lib_save_LIBS
7481	<	fi
7482	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7483	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
7484	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7485	<	fftw_cv_libfftw3=yes
7486	<	else
7487	<	fftw_cv_libfftw3=no
7488	<	fi
7489	<
7490	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7491	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7492	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7493	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7494	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7495	<	fi
7496	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7497	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7498	<	else
7499	<	# Is the header compilable?
7500	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7501	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
7502	<	cat >conftest.$ac_ext <<_ACEOF
7503	<	/* confdefs.h.  */
7504	<	_ACEOF
7505	<	cat confdefs.h >>conftest.$ac_ext
7506	<	cat >>conftest.$ac_ext <<_ACEOF
7507	<	/* end confdefs.h.  */
7508	<	$ac_includes_default
7509	<	#include <fftw3.h>
7510	<	_ACEOF
7511	<	rm -f conftest.$ac_objext
7512	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7513	<	(eval $ac_compile) 2>conftest.er1
7514	<	ac_status=$?
7515	<	grep -v '^ *+' conftest.er1 >conftest.err
7516	<	rm -f conftest.er1
7517	<	cat conftest.err >&5
7518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7519	<	(exit $ac_status); } &&
7520	<	{ ac_try='test -z "$ac_c_werror_flag"
7521	<	|| test ! -s conftest.err'
7522	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7523	<	(eval $ac_try) 2>&5
7524	<	ac_status=$?
7525	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526	<	(exit $ac_status); }; } &&
7527	<	{ ac_try='test -s conftest.$ac_objext'
7528	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7529	<	(eval $ac_try) 2>&5
7530	<	ac_status=$?
7531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7532	<	(exit $ac_status); }; }; then
7533	<	ac_header_compiler=yes
7534	<	else
7535	<	echo "$as_me: failed program was:" >&5
7536	<	sed 's/^/| /' conftest.$ac_ext >&5
7537	<
7538	<	ac_header_compiler=no
7539	<	fi
7540	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7541	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7542	<	echo "${ECHO_T}$ac_header_compiler" >&6
7543	<
7544	<	# Is the header present?
7545	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7546	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
7547	<	cat >conftest.$ac_ext <<_ACEOF
7548	<	/* confdefs.h.  */
7549	<	_ACEOF
7550	<	cat confdefs.h >>conftest.$ac_ext
7551	<	cat >>conftest.$ac_ext <<_ACEOF
7552	<	/* end confdefs.h.  */
7553	<	#include <fftw3.h>
7554	<	_ACEOF
7555	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7556	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7557	<	ac_status=$?
7558	<	grep -v '^ *+' conftest.er1 >conftest.err
7559	<	rm -f conftest.er1
7560	<	cat conftest.err >&5
7561	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	<	(exit $ac_status); } >/dev/null; then
7563	<	if test -s conftest.err; then
7564	<	ac_cpp_err=$ac_c_preproc_warn_flag
7565	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7566	<	else
7567	<	ac_cpp_err=
7568	<	fi
7569	<	else
7570	<	ac_cpp_err=yes
7571	<	fi
7572	<	if test -z "$ac_cpp_err"; then
7573	<	ac_header_preproc=yes
7574	<	else
7575	<	echo "$as_me: failed program was:" >&5
7576	<	sed 's/^/| /' conftest.$ac_ext >&5
7577	<
7578	<	ac_header_preproc=no
7579	<	fi
7580	<	rm -f conftest.err conftest.$ac_ext
7581	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7582	<	echo "${ECHO_T}$ac_header_preproc" >&6
7583	<
7584	<	# So?  What about this header?
7585	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7586	<	yes:no: )
7587	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7588	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7589	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7590	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7591	<	ac_header_preproc=yes
7592	<	;;
7593	<	no:yes:* )
7594	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7595	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7596	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7597	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7598	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7599	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7600	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7601	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7602	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7603	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7604	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7605	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7606	<	(
7607	<	cat <<\_ASBOX
7608	<	## ------------------------------ ##
7609	<	## Report this to gezelter@nd.edu ##
7610	<	## ------------------------------ ##
7611	<	_ASBOX
7612	<	) |
7613	<	sed "s/^/$as_me: WARNING:     /" >&2
7614	<	;;
7615	<	esac
7616	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7617	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7618	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7620	<	else
7621	<	ac_cv_header_fftw3_h=$ac_header_preproc
7622	<	fi
7623	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7624	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7625	<
7626	<	fi
7627	<	if test $ac_cv_header_fftw3_h = yes; then
7628	<	fftw_cv_fftw3_h=yes
7629	<	else
7630	<	fftw_cv_fftw3_h=no
7631	<	fi
7632	<
7633	<
7634	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"
7635	<	then
7636	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7637	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
7638	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7639	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7640	<	else
7641	<	ac_check_lib_save_LIBS=$LIBS
7642	<	LIBS="-lfftw  $LIBS"
7643	<	cat >conftest.$ac_ext <<_ACEOF
7644	<	/* confdefs.h.  */
7645	<	_ACEOF
7646	<	cat confdefs.h >>conftest.$ac_ext
7647	<	cat >>conftest.$ac_ext <<_ACEOF
7648	<	/* end confdefs.h.  */
7649	<
7650	<	/* Override any gcc2 internal prototype to avoid an error.  */
7651	<	#ifdef __cplusplus
7652	<	extern "C"
7653	<	#endif
7654	<	/* We use char because int might match the return type of a gcc2
7655	<	builtin and then its argument prototype would still apply.  */
7656	<	char fftwnd_one ();
7657	<	#ifdef FC_DUMMY_MAIN
7658	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7659	<	#  ifdef __cplusplus
7660	<	extern "C"
7661	<	#  endif
7662	<	int FC_DUMMY_MAIN() { return 1; }
7663	<	#endif
7664	<	#endif
7665	<	int
7666	<	main ()
7667	<	{
7668	<	fftwnd_one ();
7669	<	;
7670	<	return 0;
7671	<	}
7672	<	_ACEOF
7673	<	rm -f conftest.$ac_objext conftest$ac_exeext
7674	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7675	<	(eval $ac_link) 2>conftest.er1
7676	<	ac_status=$?
7677	<	grep -v '^ *+' conftest.er1 >conftest.err
7678	<	rm -f conftest.er1
7679	<	cat conftest.err >&5
7680	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	<	(exit $ac_status); } &&
7682	<	{ ac_try='test -z "$ac_c_werror_flag"
7683	<	|| test ! -s conftest.err'
7684	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	<	(eval $ac_try) 2>&5
7686	<	ac_status=$?
7687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	<	(exit $ac_status); }; } &&
7689	<	{ ac_try='test -s conftest$ac_exeext'
7690	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7691	<	(eval $ac_try) 2>&5
7692	<	ac_status=$?
7693	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694	<	(exit $ac_status); }; }; then
7695	<	ac_cv_lib_fftw_fftwnd_one=yes
7696	<	else
7697	<	echo "$as_me: failed program was:" >&5
7698	<	sed 's/^/| /' conftest.$ac_ext >&5
7699	<
7700	<	ac_cv_lib_fftw_fftwnd_one=no
7701	<	fi
7702	<	rm -f conftest.err conftest.$ac_objext \
7703	<	conftest$ac_exeext conftest.$ac_ext
7704	<	LIBS=$ac_check_lib_save_LIBS
7705	<	fi
7706	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7707	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
7708	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7709	<	fftw_cv_libfftw=yes
7710	<	else
7711	<	fftw_cv_libfftw=no
7712	<	fi
7713	<
7714	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7715	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7716	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7717	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7718	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7719	<	fi
7720	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7721	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7722	<	else
7723	<	# Is the header compilable?
7724	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
7725	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
7726	<	cat >conftest.$ac_ext <<_ACEOF
7727	<	/* confdefs.h.  */
7728	<	_ACEOF
7729	<	cat confdefs.h >>conftest.$ac_ext
7730	<	cat >>conftest.$ac_ext <<_ACEOF
7731	<	/* end confdefs.h.  */
7732	<	$ac_includes_default
7733	<	#include <fftw.h>
7734	<	_ACEOF
7735	<	rm -f conftest.$ac_objext
7736	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7737	<	(eval $ac_compile) 2>conftest.er1
7738	<	ac_status=$?
7739	<	grep -v '^ *+' conftest.er1 >conftest.err
7740	<	rm -f conftest.er1
7741	<	cat conftest.err >&5
7742	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	<	(exit $ac_status); } &&
7744	<	{ ac_try='test -z "$ac_c_werror_flag"
7745	<	|| test ! -s conftest.err'
7746	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	<	(eval $ac_try) 2>&5
7748	<	ac_status=$?
7749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	<	(exit $ac_status); }; } &&
7751	<	{ ac_try='test -s conftest.$ac_objext'
7752	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753	<	(eval $ac_try) 2>&5
7754	<	ac_status=$?
7755	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	<	(exit $ac_status); }; }; then
7757	<	ac_header_compiler=yes
7758	<	else
7759	<	echo "$as_me: failed program was:" >&5
7760	<	sed 's/^/| /' conftest.$ac_ext >&5
7761	<
7762	<	ac_header_compiler=no
7763	<	fi
7764	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7765	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7766	<	echo "${ECHO_T}$ac_header_compiler" >&6
7767	<
7768	<	# Is the header present?
7769	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
7770	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
7771	<	cat >conftest.$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 <fftw.h>
7778	<	_ACEOF
7779	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7780	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7781	<	ac_status=$?
7782	<	grep -v '^ *+' conftest.er1 >conftest.err
7783	<	rm -f conftest.er1
7784	<	cat conftest.err >&5
7785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7786	<	(exit $ac_status); } >/dev/null; then
7787	<	if test -s conftest.err; then
7788	<	ac_cpp_err=$ac_c_preproc_warn_flag
7789	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7790	<	else
7791	<	ac_cpp_err=
7792	<	fi
7793	<	else
7794	<	ac_cpp_err=yes
7795	<	fi
7796	<	if test -z "$ac_cpp_err"; then
7797	<	ac_header_preproc=yes
7798	<	else
7799	<	echo "$as_me: failed program was:" >&5
7800	<	sed 's/^/| /' conftest.$ac_ext >&5
7801	<
7802	<	ac_header_preproc=no
7803	<	fi
7804	<	rm -f conftest.err conftest.$ac_ext
7805	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7806	<	echo "${ECHO_T}$ac_header_preproc" >&6
7807	<
7808	<	# So?  What about this header?
7809	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7810	<	yes:no: )
7811	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7812	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7813	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7814	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7815	<	ac_header_preproc=yes
7816	<	;;
7817	<	no:yes:* )
7818	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7819	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7820	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7821	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7822	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7823	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7824	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7825	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7826	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7827	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7828	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7829	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7830	<	(
7831	<	cat <<\_ASBOX
7832	<	## ------------------------------ ##
7833	<	## Report this to gezelter@nd.edu ##
7834	<	## ------------------------------ ##
7835	<	_ASBOX
7836	<	) |
7837	<	sed "s/^/$as_me: WARNING:     /" >&2
7838	<	;;
7839	<	esac
7840	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7841	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7842	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7843	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7844	<	else
7845	<	ac_cv_header_fftw_h=$ac_header_preproc
7846	<	fi
7847	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7848	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7849	<
7850	<	fi
7851	<	if test $ac_cv_header_fftw_h = yes; then
7852	<	fftw_cv_fftw_h=yes
7853	<	else
7854	<	fftw_cv_fftw_h=no
7855	<	fi
7856	<
7857	<
7858	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"
7859	<	then
7860	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7861	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
7862	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7863	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7864	<	else
7865	<	ac_check_lib_save_LIBS=$LIBS
7866	<	LIBS="-ldfftw  $LIBS"
7867	<	cat >conftest.$ac_ext <<_ACEOF
7868	<	/* confdefs.h.  */
7869	<	_ACEOF
7870	<	cat confdefs.h >>conftest.$ac_ext
7871	<	cat >>conftest.$ac_ext <<_ACEOF
7872	<	/* end confdefs.h.  */
7873	<
7874	<	/* Override any gcc2 internal prototype to avoid an error.  */
7875	<	#ifdef __cplusplus
7876	<	extern "C"
7877	<	#endif
7878	<	/* We use char because int might match the return type of a gcc2
7879	<	builtin and then its argument prototype would still apply.  */
7880	<	char fftwnd_one ();
7881	<	#ifdef FC_DUMMY_MAIN
7882	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7883	<	#  ifdef __cplusplus
7884	<	extern "C"
7885	<	#  endif
7886	<	int FC_DUMMY_MAIN() { return 1; }
7887	<	#endif
7888	<	#endif
7889	<	int
7890	<	main ()
7891	<	{
7892	<	fftwnd_one ();
7893	<	;
7894	<	return 0;
7895	<	}
7896	<	_ACEOF
7897	<	rm -f conftest.$ac_objext conftest$ac_exeext
7898	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7899	<	(eval $ac_link) 2>conftest.er1
7900	<	ac_status=$?
7901	<	grep -v '^ *+' conftest.er1 >conftest.err
7902	<	rm -f conftest.er1
7903	<	cat conftest.err >&5
7904	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7905	<	(exit $ac_status); } &&
7906	<	{ ac_try='test -z "$ac_c_werror_flag"
7907	<	|| test ! -s conftest.err'
7908	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7909	<	(eval $ac_try) 2>&5
7910	<	ac_status=$?
7911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7912	<	(exit $ac_status); }; } &&
7913	<	{ ac_try='test -s conftest$ac_exeext'
7914	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7915	<	(eval $ac_try) 2>&5
7916	<	ac_status=$?
7917	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	<	(exit $ac_status); }; }; then
7919	<	ac_cv_lib_dfftw_fftwnd_one=yes
7920	<	else
7921	<	echo "$as_me: failed program was:" >&5
7922	<	sed 's/^/| /' conftest.$ac_ext >&5
7923	<
7924	<	ac_cv_lib_dfftw_fftwnd_one=no
7925	<	fi
7926	<	rm -f conftest.err conftest.$ac_objext \
7927	<	conftest$ac_exeext conftest.$ac_ext
7928	<	LIBS=$ac_check_lib_save_LIBS
7929	<	fi
7930	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7931	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
7932	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7933	<	fftw_cv_libdfftw=yes
7934	<	else
7935	<	fftw_cv_libdfftw=no
7936	<	fi
7937	<
7938	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7939	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
7940	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
7941	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7943	<	fi
7944	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7945	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
7946	<	else
7947	<	# Is the header compilable?
7948	<	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
7949	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
7950	<	cat >conftest.$ac_ext <<_ACEOF
7951	<	/* confdefs.h.  */
7952	<	_ACEOF
7953	<	cat confdefs.h >>conftest.$ac_ext
7954	<	cat >>conftest.$ac_ext <<_ACEOF
7955	<	/* end confdefs.h.  */
7956	<	$ac_includes_default
7957	<	#include <dfftw.h>
7958	<	_ACEOF
7959	<	rm -f conftest.$ac_objext
7960	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7961	<	(eval $ac_compile) 2>conftest.er1
7962	<	ac_status=$?
7963	<	grep -v '^ *+' conftest.er1 >conftest.err
7964	<	rm -f conftest.er1
7965	<	cat conftest.err >&5
7966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7967	<	(exit $ac_status); } &&
7968	<	{ ac_try='test -z "$ac_c_werror_flag"
7969	<	|| test ! -s conftest.err'
7970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7971	<	(eval $ac_try) 2>&5
7972	<	ac_status=$?
7973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974	<	(exit $ac_status); }; } &&
7975	<	{ ac_try='test -s conftest.$ac_objext'
7976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7977	<	(eval $ac_try) 2>&5
7978	<	ac_status=$?
7979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7980	<	(exit $ac_status); }; }; then
7981	<	ac_header_compiler=yes
7982	<	else
7983	<	echo "$as_me: failed program was:" >&5
7984	<	sed 's/^/| /' conftest.$ac_ext >&5
7985	<
7986	<	ac_header_compiler=no
7987	<	fi
7988	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7989	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7990	<	echo "${ECHO_T}$ac_header_compiler" >&6
7991	<
7992	<	# Is the header present?
7993	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7994	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
7995	<	cat >conftest.$ac_ext <<_ACEOF
7996	<	/* confdefs.h.  */
7997	<	_ACEOF
7998	<	cat confdefs.h >>conftest.$ac_ext
7999	<	cat >>conftest.$ac_ext <<_ACEOF
8000	<	/* end confdefs.h.  */
8001	<	#include <dfftw.h>
8002	<	_ACEOF
8003	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8004	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8005	<	ac_status=$?
8006	<	grep -v '^ *+' conftest.er1 >conftest.err
8007	<	rm -f conftest.er1
8008	<	cat conftest.err >&5
8009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8010	<	(exit $ac_status); } >/dev/null; then
8011	<	if test -s conftest.err; then
8012	<	ac_cpp_err=$ac_c_preproc_warn_flag
8013	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8014	<	else
8015	<	ac_cpp_err=
8016	<	fi
8017	<	else
8018	<	ac_cpp_err=yes
8019	<	fi
8020	<	if test -z "$ac_cpp_err"; then
8021	<	ac_header_preproc=yes
8022	<	else
8023	<	echo "$as_me: failed program was:" >&5
8024	<	sed 's/^/| /' conftest.$ac_ext >&5
8025	<
8026	<	ac_header_preproc=no
8027	<	fi
8028	<	rm -f conftest.err conftest.$ac_ext
8029	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8030	<	echo "${ECHO_T}$ac_header_preproc" >&6
8031	<
8032	<	# So?  What about this header?
8033	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8034	<	yes:no: )
8035	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8036	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8037	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8038	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8039	<	ac_header_preproc=yes
8040	<	;;
8041	<	no:yes:* )
8042	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8043	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8044	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8045	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8046	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8047	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8048	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8049	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8050	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8051	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8052	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8053	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8054	<	(
8055	<	cat <<\_ASBOX
8056	<	## ------------------------------ ##
8057	<	## Report this to gezelter@nd.edu ##
8058	<	## ------------------------------ ##
8059	<	_ASBOX
8060	<	) |
8061	<	sed "s/^/$as_me: WARNING:     /" >&2
8062	<	;;
8063	<	esac
8064	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
8065	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
8066	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8068	<	else
8069	<	ac_cv_header_dfftw_h=$ac_header_preproc
8070	<	fi
8071	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8072	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
8073	<
8074	<	fi
8075	<	if test $ac_cv_header_dfftw_h = yes; then
8076	<	fftw_cv_dfftw_h=yes
8077	<	else
8078	<	fftw_cv_dfftw_h=no
8079	<	fi
8080	<
8081	<
8082	<	fi
8083	<	fi
8084	<	ac_ext=c
8085	<	ac_cpp='$CPP $CPPFLAGS'
8086	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089	<
8090	<
8091	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"
8092	<	then
8093	<
8094	<	cat >>confdefs.h <<\_ACEOF
8095	<	#define HAVE_FFTW3_H 1
8096	<	_ACEOF
8097	<
8098	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8099	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8100	<	FFTW_LIBS="-lfftw3"
8101	<	else
8102	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"
8103	<	then
8104	<
8105	<	cat >>confdefs.h <<\_ACEOF
8106	<	#define HAVE_FFTW_H 1
8107	<	_ACEOF
8108	<
8109	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8110	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8111	<	FFTW_LIBS="-lfftw"
8112	<	else
8113	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"
8114	<	then
8115	<
8116	<	cat >>confdefs.h <<\_ACEOF
8117	<	#define HAVE_DFFTW_H 1
8118	<	_ACEOF
8119	<
8120	<	FFTW_INC_DIR="${FFTW_HOME}/include"
8121	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8122	<	FFTW_LIBS="-ldfftw"
8123	<	else
8124	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8125	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
8126	<	FFTW_INC_DIR=
8127	<	FFTW_LIB_DIR=
8128	<	FFTW_LIBS=
8129	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
8130	<	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
8131	<	echo "$as_me:$LINENO: result: failed" >&5
8132	<	echo "${ECHO_T}failed" >&6
8133	<	echo ""
8134	<	echo "*********************************************************"
8135	<	echo "* WARNING: Could not find a working FFTW installation   *"
8136	<	echo "* If you need the staticProps program to be able to     *"
8137	<	echo "* compute undulation spectra, be sure to specify a      *"
8138	<	echo "* valid fftw installation with --with-fftw=DIR          *"
8139	<	echo "*                                                       *"
8140	<	echo "* OOPSE will still work without fftw installed.         *"
8141	<	echo "*********************************************************"
8142	<	echo ""
8143	<	fi
8144	<	fi
6922	<	fi
6923	<
6924	<
6925	<
6926	<	fi
6927	<	fi
6928	<
6929	<
6930	<
6931	<	# Checks for header files.
6932	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6933	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6934	<	if test "${ac_cv_header_stdc+set}" = set; then
6935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6936	<	else
6937	<	cat >conftest.$ac_ext <<_ACEOF
6938	<	/* confdefs.h.  */
6939	<	_ACEOF
6940	<	cat confdefs.h >>conftest.$ac_ext
6941	<	cat >>conftest.$ac_ext <<_ACEOF
6942	<	/* end confdefs.h.  */
6943	<	#include <stdlib.h>
6944	<	#include <stdarg.h>
6945	<	#include <string.h>
6946	<	#include <float.h>
6947	<
6948	<	#ifdef FC_DUMMY_MAIN
6949	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6950	<	#  ifdef __cplusplus
6951	<	extern "C"
6952	<	#  endif
6953	<	int FC_DUMMY_MAIN() { return 1; }
6954	<	#endif
6955	<	#endif
6956	<	int
6957	<	main ()
6958	<	{
6959	<
6960	<	;
6961	<	return 0;
6962	<	}
6963	<	_ACEOF
6964	<	rm -f conftest.$ac_objext
6965	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6966	<	(eval $ac_compile) 2>conftest.er1
6967	<	ac_status=$?
6968	<	grep -v '^ *+' conftest.er1 >conftest.err
6969	<	rm -f conftest.er1
6970	<	cat conftest.err >&5
6971	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6972	<	(exit $ac_status); } &&
6973	<	{ ac_try='test -z "$ac_c_werror_flag"
6974	<	|| test ! -s conftest.err'
6975	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6976	<	(eval $ac_try) 2>&5
6977	<	ac_status=$?
6978	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	<	(exit $ac_status); }; } &&
6980	<	{ ac_try='test -s conftest.$ac_objext'
6981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	<	(eval $ac_try) 2>&5
6983	<	ac_status=$?
6984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	<	(exit $ac_status); }; }; then
6986	<	ac_cv_header_stdc=yes
6987	<	else
6988	<	echo "$as_me: failed program was:" >&5
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_header_stdc=no
6992	<	fi
6993	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6994	<
6995	<	if test $ac_cv_header_stdc = yes; then
6996	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6997	<	cat >conftest.$ac_ext <<_ACEOF
6998	<	/* confdefs.h.  */
6999	<	_ACEOF
7000	<	cat confdefs.h >>conftest.$ac_ext
7001	<	cat >>conftest.$ac_ext <<_ACEOF
7002	<	/* end confdefs.h.  */
7003	<	#include <string.h>
7004	<
7005	<	_ACEOF
7006	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7007	<	$EGREP "memchr" >/dev/null 2>&1; then
7008	<	:
7009	<	else
7010	<	ac_cv_header_stdc=no
7011	<	fi
7012	<	rm -f conftest*
7013	<
7014	<	fi
7015	<
7016	<	if test $ac_cv_header_stdc = yes; then
7017	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7018	<	cat >conftest.$ac_ext <<_ACEOF
7019	<	/* confdefs.h.  */
7020	<	_ACEOF
7021	<	cat confdefs.h >>conftest.$ac_ext
7022	<	cat >>conftest.$ac_ext <<_ACEOF
7023	<	/* end confdefs.h.  */
7024	<	#include <stdlib.h>
7025	<
7026	<	_ACEOF
7027	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7028	<	$EGREP "free" >/dev/null 2>&1; then
7029	<	:
7030	<	else
7031	<	ac_cv_header_stdc=no
7032	<	fi
7033	<	rm -f conftest*
7034	<
7035	<	fi
7036	<
7037	<	if test $ac_cv_header_stdc = yes; then
7038	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7039	<	if test "$cross_compiling" = yes; then
7040	<	:
7041	<	else
7042	<	cat >conftest.$ac_ext <<_ACEOF
7043	<	/* confdefs.h.  */
7044	<	_ACEOF
7045	<	cat confdefs.h >>conftest.$ac_ext
7046	<	cat >>conftest.$ac_ext <<_ACEOF
7047	<	/* end confdefs.h.  */
7048	<	#include <ctype.h>
7049	<	#if ((' ' & 0x0FF) == 0x020)
7050	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7051	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7052	<	#else
7053	<	# define ISLOWER(c) \
7054	<	(('a' <= (c) && (c) <= 'i') \
7055	<	|| ('j' <= (c) && (c) <= 'r') \
7056	<	|| ('s' <= (c) && (c) <= 'z'))
7057	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7058	<	#endif
7059	<
7060	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7061	<	int
7062	<	main ()
7063	<	{
7064	<	int i;
7065	<	for (i = 0; i < 256; i++)
7066	<	if (XOR (islower (i), ISLOWER (i))
7067	<	|| toupper (i) != TOUPPER (i))
7068	<	exit(2);
7069	<	exit (0);
7070	<	}
7071	<	_ACEOF
7072	<	rm -f conftest$ac_exeext
7073	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7074	<	(eval $ac_link) 2>&5
7075	<	ac_status=$?
7076	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7078	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7079	<	(eval $ac_try) 2>&5
7080	<	ac_status=$?
7081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082	<	(exit $ac_status); }; }; then
7083	<	:
7084	<	else
7085	<	echo "$as_me: program exited with status $ac_status" >&5
7086	<	echo "$as_me: failed program was:" >&5
7087	<	sed 's/^/| /' conftest.$ac_ext >&5
7088	<
7089	<	( exit $ac_status )
7090	<	ac_cv_header_stdc=no
7091	<	fi
7092	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7093	<	fi
7094	<	fi
7095	<	fi
7096	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7097	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7098	<	if test $ac_cv_header_stdc = yes; then
7099	<
7100	<	cat >>confdefs.h <<\_ACEOF
7101	<	#define STDC_HEADERS 1
7102	<	_ACEOF
7103	<
7104	<	fi
7105	<
7106	<
7107	<
7108	<
7109	<
7110	<
7111	<
7112	<
7113	<
7114	<
7115	<
7116	<
7117	<
7118	<
7119	<
7120	<
7121	<
7122	<
7123	<
7124	<
7125	<
7126	<
7127	<
7128	<
7129	<
7130	<
7131	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7132	<	do
7133	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7134	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7135	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7136	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7137	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7139	<	fi
7140	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7141	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7142	<	else
7143	<	# Is the header compilable?
7144	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7145	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7146	<	cat >conftest.$ac_ext <<_ACEOF
7147	<	/* confdefs.h.  */
7148	<	_ACEOF
7149	<	cat confdefs.h >>conftest.$ac_ext
7150	<	cat >>conftest.$ac_ext <<_ACEOF
7151	<	/* end confdefs.h.  */
7152	<	$ac_includes_default
7153	<	#include <$ac_header>
7154	<	_ACEOF
7155	<	rm -f conftest.$ac_objext
7156	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7157	<	(eval $ac_compile) 2>conftest.er1
7158	<	ac_status=$?
7159	<	grep -v '^ *+' conftest.er1 >conftest.err
7160	<	rm -f conftest.er1
7161	<	cat conftest.err >&5
7162	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7163	<	(exit $ac_status); } &&
7164	<	{ ac_try='test -z "$ac_c_werror_flag"
7165	<	|| test ! -s conftest.err'
7166	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7167	<	(eval $ac_try) 2>&5
7168	<	ac_status=$?
7169	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7170	<	(exit $ac_status); }; } &&
7171	<	{ ac_try='test -s conftest.$ac_objext'
7172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7173	<	(eval $ac_try) 2>&5
7174	<	ac_status=$?
7175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7176	<	(exit $ac_status); }; }; then
7177	<	ac_header_compiler=yes
7178	<	else
7179	<	echo "$as_me: failed program was:" >&5
7180	<	sed 's/^/| /' conftest.$ac_ext >&5
7181	<
7182	<	ac_header_compiler=no
7183	<	fi
7184	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7185	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7186	<	echo "${ECHO_T}$ac_header_compiler" >&6
7187	<
7188	<	# Is the header present?
7189	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7190	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7191	<	cat >conftest.$ac_ext <<_ACEOF
7192	<	/* confdefs.h.  */
7193	<	_ACEOF
7194	<	cat confdefs.h >>conftest.$ac_ext
7195	<	cat >>conftest.$ac_ext <<_ACEOF
7196	<	/* end confdefs.h.  */
7197	<	#include <$ac_header>
7198	<	_ACEOF
7199	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7200	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7201	<	ac_status=$?
7202	<	grep -v '^ *+' conftest.er1 >conftest.err
7203	<	rm -f conftest.er1
7204	<	cat conftest.err >&5
7205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206	<	(exit $ac_status); } >/dev/null; then
7207	<	if test -s conftest.err; then
7208	<	ac_cpp_err=$ac_c_preproc_warn_flag
7209	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7210	<	else
7211	<	ac_cpp_err=
7212	<	fi
7213	<	else
7214	<	ac_cpp_err=yes
7215	<	fi
7216	<	if test -z "$ac_cpp_err"; then
7217	<	ac_header_preproc=yes
7218	<	else
7219	<	echo "$as_me: failed program was:" >&5
7220	<	sed 's/^/| /' conftest.$ac_ext >&5
7221	<
7222	<	ac_header_preproc=no
7223	<	fi
7224	<	rm -f conftest.err conftest.$ac_ext
7225	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7226	<	echo "${ECHO_T}$ac_header_preproc" >&6
7227	<
7228	<	# So?  What about this header?
7229	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7230	<	yes:no: )
7231	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7232	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7233	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7234	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7235	<	ac_header_preproc=yes
7236	<	;;
7237	<	no:yes:* )
7238	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7239	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7240	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7241	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7242	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7243	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7244	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7245	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7246	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7247	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7248	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7249	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7250	<	(
7251	<	cat <<\_ASBOX
7252	<	## ------------------------------ ##
7253	<	## Report this to gezelter@nd.edu ##
7254	<	## ------------------------------ ##
7255	<	_ASBOX
7256	<	) |
7257	<	sed "s/^/$as_me: WARNING:     /" >&2
7258	<	;;
7259	<	esac
7260	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7261	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7262	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7263	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7264	<	else
7265	<	eval "$as_ac_Header=\$ac_header_preproc"
7266	<	fi
7267	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7268	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7269	<
7270	<	fi
7271	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7272	<	cat >>confdefs.h <<_ACEOF
7273	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7274	<	_ACEOF
7275	<
7276	<	fi
7277	<
7278	<	done
7279	<
7280	<
7281	<	# Checks for typedefs, structures, and compiler characteristics.
7282	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7283	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7284	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
7285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7286	<	else
7287	<	cat >conftest.$ac_ext <<_ACEOF
7288	<	/* confdefs.h.  */
7289	<	_ACEOF
7290	<	cat confdefs.h >>conftest.$ac_ext
7291	<	cat >>conftest.$ac_ext <<_ACEOF
7292	<	/* end confdefs.h.  */
7293	<
7294	<	#include <stdbool.h>
7295	<	#ifndef bool
7296	<	# error bool is not defined
7297	<	#endif
7298	<	#ifndef false
7299	<	# error false is not defined
7300	<	#endif
7301	<	#if false
7302	<	# error false is not 0
7303	<	#endif
7304	<	#ifndef true
7305	<	# error true is not defined
7306	<	#endif
7307	<	#if true != 1
7308	<	# error true is not 1
7309	<	#endif
7310	<	#ifndef __bool_true_false_are_defined
7311	<	# error __bool_true_false_are_defined is not defined
7312	<	#endif
7313	<
7314	<	struct s { _Bool s: 1; _Bool t; } s;
7315	<
7316	<	char a[true == 1 ? 1 : -1];
7317	<	char b[false == 0 ? 1 : -1];
7318	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7319	<	char d[(bool) -0.5 == true ? 1 : -1];
7320	<	bool e = &s;
7321	<	char f[(_Bool) -0.0 == false ? 1 : -1];
7322	<	char g[true];
7323	<	char h[sizeof (_Bool)];
7324	<	char i[sizeof s.t];
7325	<
7326	<	#ifdef FC_DUMMY_MAIN
7327	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7328	<	#  ifdef __cplusplus
7329	<	extern "C"
7330	<	#  endif
7331	<	int FC_DUMMY_MAIN() { return 1; }
7332	<	#endif
7333	<	#endif
7334	<	int
7335	<	main ()
7336	<	{
7337	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7338	<	;
7339	<	return 0;
7340	<	}
7341	<	_ACEOF
7342	<	rm -f conftest.$ac_objext
7343	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7344	<	(eval $ac_compile) 2>conftest.er1
7345	<	ac_status=$?
7346	<	grep -v '^ *+' conftest.er1 >conftest.err
7347	<	rm -f conftest.er1
7348	<	cat conftest.err >&5
7349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7350	<	(exit $ac_status); } &&
7351	<	{ ac_try='test -z "$ac_c_werror_flag"
7352	<	|| test ! -s conftest.err'
7353	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7354	<	(eval $ac_try) 2>&5
7355	<	ac_status=$?
7356	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357	<	(exit $ac_status); }; } &&
7358	<	{ ac_try='test -s conftest.$ac_objext'
7359	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7360	<	(eval $ac_try) 2>&5
7361	<	ac_status=$?
7362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	<	(exit $ac_status); }; }; then
7364	<	ac_cv_header_stdbool_h=yes
7365	<	else
7366	<	echo "$as_me: failed program was:" >&5
7367	<	sed 's/^/| /' conftest.$ac_ext >&5
7368	<
7369	<	ac_cv_header_stdbool_h=no
7370	<	fi
7371	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7372	<	fi
7373	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7374	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7375	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7376	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7377	<	if test "${ac_cv_type__Bool+set}" = set; then
7378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7379	<	else
7380	<	cat >conftest.$ac_ext <<_ACEOF
7381	<	/* confdefs.h.  */
7382	<	_ACEOF
7383	<	cat confdefs.h >>conftest.$ac_ext
7384	<	cat >>conftest.$ac_ext <<_ACEOF
7385	<	/* end confdefs.h.  */
7386	<	$ac_includes_default
7387	<	#ifdef FC_DUMMY_MAIN
7388	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7389	<	#  ifdef __cplusplus
7390	<	extern "C"
7391	<	#  endif
7392	<	int FC_DUMMY_MAIN() { return 1; }
7393	<	#endif
7394	<	#endif
7395	<	int
7396	<	main ()
7397	<	{
7398	<	if ((_Bool *) 0)
7399	<	return 0;
7400	<	if (sizeof (_Bool))
7401	<	return 0;
7402	<	;
7403	<	return 0;
7404	<	}
7405	<	_ACEOF
7406	<	rm -f conftest.$ac_objext
7407	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7408	<	(eval $ac_compile) 2>conftest.er1
7409	<	ac_status=$?
7410	<	grep -v '^ *+' conftest.er1 >conftest.err
7411	<	rm -f conftest.er1
7412	<	cat conftest.err >&5
7413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7414	<	(exit $ac_status); } &&
7415	<	{ ac_try='test -z "$ac_c_werror_flag"
7416	<	|| test ! -s conftest.err'
7417	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7418	<	(eval $ac_try) 2>&5
7419	<	ac_status=$?
7420	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421	<	(exit $ac_status); }; } &&
7422	<	{ ac_try='test -s conftest.$ac_objext'
7423	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7424	<	(eval $ac_try) 2>&5
7425	<	ac_status=$?
7426	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	<	(exit $ac_status); }; }; then
7428	<	ac_cv_type__Bool=yes
7429	<	else
7430	<	echo "$as_me: failed program was:" >&5
7431	<	sed 's/^/| /' conftest.$ac_ext >&5
7432	<
7433	<	ac_cv_type__Bool=no
7434	<	fi
7435	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7436	<	fi
7437	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7438	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7439	<	if test $ac_cv_type__Bool = yes; then
7440	<
7441	<	cat >>confdefs.h <<_ACEOF
7442	<	#define HAVE__BOOL 1
7443	<	_ACEOF
7444	<
7445	<
7446	<	fi
7447	<
7448	<	if test $ac_cv_header_stdbool_h = yes; then
7449	<
7450	<	cat >>confdefs.h <<\_ACEOF
7451	<	#define HAVE_STDBOOL_H 1
7452	<	_ACEOF
7453	<
7454	<	fi
7455	<
7456	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7457	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7458	<	if test "${ac_cv_c_const+set}" = set; then
7459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7460	<	else
7461	<	cat >conftest.$ac_ext <<_ACEOF
7462	<	/* confdefs.h.  */
7463	<	_ACEOF
7464	<	cat confdefs.h >>conftest.$ac_ext
7465	<	cat >>conftest.$ac_ext <<_ACEOF
7466	<	/* end confdefs.h.  */
7467	<
7468	<	#ifdef FC_DUMMY_MAIN
7469	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7470	<	#  ifdef __cplusplus
7471	<	extern "C"
7472	<	#  endif
7473	<	int FC_DUMMY_MAIN() { return 1; }
7474	<	#endif
7475	<	#endif
7476	<	int
7477	<	main ()
7478	<	{
7479	<	/* FIXME: Include the comments suggested by Paul. */
7480	<	#ifndef __cplusplus
7481	<	/* Ultrix mips cc rejects this.  */
7482	<	typedef int charset[2];
7483	<	const charset x;
7484	<	/* SunOS 4.1.1 cc rejects this.  */
7485	<	char const *const *ccp;
7486	<	char **p;
7487	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7488	<	struct point {int x, y;};
7489	<	static struct point const zero = {0,0};
7490	<	/* AIX XL C 1.02.0.0 rejects this.
7491	<	It does not let you subtract one const X* pointer from another in
7492	<	an arm of an if-expression whose if-part is not a constant
7493	<	expression */
7494	<	const char *g = "string";
7495	<	ccp = &g + (g ? g-g : 0);
7496	<	/* HPUX 7.0 cc rejects these. */
7497	<	++ccp;
7498	<	p = (char**) ccp;
7499	<	ccp = (char const *const *) p;
7500	<	{ /* SCO 3.2v4 cc rejects this.  */
7501	<	char *t;
7502	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7503	<
7504	<	*t++ = 0;
7505	<	}
7506	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7507	<	int x[] = {25, 17};
7508	<	const int *foo = &x[0];
7509	<	++foo;
7510	<	}
7511	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7512	<	typedef const int *iptr;
7513	<	iptr p = 0;
7514	<	++p;
7515	<	}
7516	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7517	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7518	<	struct s { int j; const int *ap[3]; };
7519	<	struct s *b; b->j = 5;
7520	<	}
7521	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7522	<	const int foo = 10;
7523	<	}
7524	<	#endif
7525	<
7526	<	;
7527	<	return 0;
7528	<	}
7529	<	_ACEOF
7530	<	rm -f conftest.$ac_objext
7531	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7532	<	(eval $ac_compile) 2>conftest.er1
7533	<	ac_status=$?
7534	<	grep -v '^ *+' conftest.er1 >conftest.err
7535	<	rm -f conftest.er1
7536	<	cat conftest.err >&5
7537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7538	<	(exit $ac_status); } &&
7539	<	{ ac_try='test -z "$ac_c_werror_flag"
7540	<	|| test ! -s conftest.err'
7541	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7542	<	(eval $ac_try) 2>&5
7543	<	ac_status=$?
7544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	<	(exit $ac_status); }; } &&
7546	<	{ ac_try='test -s conftest.$ac_objext'
7547	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	<	(eval $ac_try) 2>&5
7549	<	ac_status=$?
7550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	<	(exit $ac_status); }; }; then
7552	<	ac_cv_c_const=yes
7553	<	else
7554	<	echo "$as_me: failed program was:" >&5
7555	<	sed 's/^/| /' conftest.$ac_ext >&5
7556	<
7557	<	ac_cv_c_const=no
7558	<	fi
7559	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7560	<	fi
7561	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7562	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7563	<	if test $ac_cv_c_const = no; then
7564	<
7565	<	cat >>confdefs.h <<\_ACEOF
7566	<	#define const
7567	<	_ACEOF
7568	<
7569	<	fi
7570	<
7571	<	echo "$as_me:$LINENO: checking for inline" >&5
7572	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7573	<	if test "${ac_cv_c_inline+set}" = set; then
7574	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7575	<	else
7576	<	ac_cv_c_inline=no
7577	<	for ac_kw in inline __inline__ __inline; do
7578	<	cat >conftest.$ac_ext <<_ACEOF
7579	<	/* confdefs.h.  */
7580	<	_ACEOF
7581	<	cat confdefs.h >>conftest.$ac_ext
7582	<	cat >>conftest.$ac_ext <<_ACEOF
7583	<	/* end confdefs.h.  */
7584	<	#ifndef __cplusplus
7585	<	typedef int foo_t;
7586	<	static $ac_kw foo_t static_foo () {return 0; }
7587	<	$ac_kw foo_t foo () {return 0; }
7588	<	#endif
7589	<
7590	<	_ACEOF
7591	<	rm -f conftest.$ac_objext
7592	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7593	<	(eval $ac_compile) 2>conftest.er1
7594	<	ac_status=$?
7595	<	grep -v '^ *+' conftest.er1 >conftest.err
7596	<	rm -f conftest.er1
7597	<	cat conftest.err >&5
7598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7599	<	(exit $ac_status); } &&
7600	<	{ ac_try='test -z "$ac_c_werror_flag"
7601	<	|| test ! -s conftest.err'
7602	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7603	<	(eval $ac_try) 2>&5
7604	<	ac_status=$?
7605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7606	<	(exit $ac_status); }; } &&
7607	<	{ ac_try='test -s conftest.$ac_objext'
7608	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7609	<	(eval $ac_try) 2>&5
7610	<	ac_status=$?
7611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7612	<	(exit $ac_status); }; }; then
7613	<	ac_cv_c_inline=$ac_kw; break
7614	<	else
7615	<	echo "$as_me: failed program was:" >&5
7616	<	sed 's/^/| /' conftest.$ac_ext >&5
7617	<
7618	<	fi
7619	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7620	<	done
7621	<
7622	<	fi
7623	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7624	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7625	<
7626	<
7627	<	case $ac_cv_c_inline in
7628	<	inline | yes) ;;
7629	<	*)
7630	<	case $ac_cv_c_inline in
7631	<	no) ac_val=;;
7632	<	*) ac_val=$ac_cv_c_inline;;
7633	<	esac
7634	<	cat >>confdefs.h <<_ACEOF
7635	<	#ifndef __cplusplus
7636	<	#define inline $ac_val
7637	<	#endif
7638	<	_ACEOF
7639	<	;;
7640	<	esac
7641	<
7642	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
7643	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
7644	<	if test "${ac_cv_c_restrict+set}" = set; then
7645	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7646	<	else
7647	<	ac_cv_c_restrict=no
7648	<	# Try the official restrict keyword, then gcc's __restrict, and
7649	<	# the less common variants.
7650	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7651	<	cat >conftest.$ac_ext <<_ACEOF
7652	<	/* confdefs.h.  */
7653	<	_ACEOF
7654	<	cat confdefs.h >>conftest.$ac_ext
7655	<	cat >>conftest.$ac_ext <<_ACEOF
7656	<	/* end confdefs.h.  */
7657	<	float * $ac_kw x;
7658	<	_ACEOF
7659	<	rm -f conftest.$ac_objext
7660	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7661	<	(eval $ac_compile) 2>conftest.er1
7662	<	ac_status=$?
7663	<	grep -v '^ *+' conftest.er1 >conftest.err
7664	<	rm -f conftest.er1
7665	<	cat conftest.err >&5
7666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7667	<	(exit $ac_status); } &&
7668	<	{ ac_try='test -z "$ac_c_werror_flag"
7669	<	|| test ! -s conftest.err'
7670	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7671	<	(eval $ac_try) 2>&5
7672	<	ac_status=$?
7673	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7674	<	(exit $ac_status); }; } &&
7675	<	{ ac_try='test -s conftest.$ac_objext'
7676	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7677	<	(eval $ac_try) 2>&5
7678	<	ac_status=$?
7679	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7680	<	(exit $ac_status); }; }; then
7681	<	ac_cv_c_restrict=$ac_kw; break
7682	<	else
7683	<	echo "$as_me: failed program was:" >&5
7684	<	sed 's/^/| /' conftest.$ac_ext >&5
7685	<
7686	<	fi
7687	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7688	<	done
7689	<
7690	<	fi
7691	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7692	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7693	<	case $ac_cv_c_restrict in
7694	<	restrict) ;;
7695	<	no)
7696	<	cat >>confdefs.h <<\_ACEOF
7697	<	#define restrict
7698	<	_ACEOF
7699	<	;;
7700	<	*)  cat >>confdefs.h <<_ACEOF
7701	<	#define restrict $ac_cv_c_restrict
7702	<	_ACEOF
7703	<	;;
7704	<	esac
7705	<
7706	<	echo "$as_me:$LINENO: checking for size_t" >&5
7707	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7708	<	if test "${ac_cv_type_size_t+set}" = set; then
7709	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7710	<	else
7711	<	cat >conftest.$ac_ext <<_ACEOF
7712	<	/* confdefs.h.  */
7713	<	_ACEOF
7714	<	cat confdefs.h >>conftest.$ac_ext
7715	<	cat >>conftest.$ac_ext <<_ACEOF
7716	<	/* end confdefs.h.  */
7717	<	$ac_includes_default
7718	<	#ifdef FC_DUMMY_MAIN
7719	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7720	<	#  ifdef __cplusplus
7721	<	extern "C"
7722	<	#  endif
7723	<	int FC_DUMMY_MAIN() { return 1; }
7724	<	#endif
7725	<	#endif
7726	<	int
7727	<	main ()
7728	<	{
7729	<	if ((size_t *) 0)
7730	<	return 0;
7731	<	if (sizeof (size_t))
7732	<	return 0;
7733	<	;
7734	<	return 0;
7735	<	}
7736	<	_ACEOF
7737	<	rm -f conftest.$ac_objext
7738	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7739	<	(eval $ac_compile) 2>conftest.er1
7740	<	ac_status=$?
7741	<	grep -v '^ *+' conftest.er1 >conftest.err
7742	<	rm -f conftest.er1
7743	<	cat conftest.err >&5
7744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	<	(exit $ac_status); } &&
7746	<	{ ac_try='test -z "$ac_c_werror_flag"
7747	<	|| test ! -s conftest.err'
7748	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7749	<	(eval $ac_try) 2>&5
7750	<	ac_status=$?
7751	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7752	<	(exit $ac_status); }; } &&
7753	<	{ ac_try='test -s conftest.$ac_objext'
7754	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7755	<	(eval $ac_try) 2>&5
7756	<	ac_status=$?
7757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	<	(exit $ac_status); }; }; then
7759	<	ac_cv_type_size_t=yes
7760	<	else
7761	<	echo "$as_me: failed program was:" >&5
7762	<	sed 's/^/| /' conftest.$ac_ext >&5
7763	<
7764	<	ac_cv_type_size_t=no
7765	<	fi
7766	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7767	<	fi
7768	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7769	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7770	<	if test $ac_cv_type_size_t = yes; then
7771	<	:
7772	<	else
7773	<
7774	<	cat >>confdefs.h <<_ACEOF
7775	<	#define size_t unsigned
7776	<	_ACEOF
7777	<
7778	<	fi
7779	<
7780	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7781	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7782	<	if test "${ac_cv_header_time+set}" = set; then
7783	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7784	<	else
7785	<	cat >conftest.$ac_ext <<_ACEOF
7786	<	/* confdefs.h.  */
7787	<	_ACEOF
7788	<	cat confdefs.h >>conftest.$ac_ext
7789	<	cat >>conftest.$ac_ext <<_ACEOF
7790	<	/* end confdefs.h.  */
7791	<	#include <sys/types.h>
7792	<	#include <sys/time.h>
7793	<	#include <time.h>
7794	<
7795	<	#ifdef FC_DUMMY_MAIN
7796	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7797	<	#  ifdef __cplusplus
7798	<	extern "C"
7799	<	#  endif
7800	<	int FC_DUMMY_MAIN() { return 1; }
7801	<	#endif
7802	<	#endif
7803	<	int
7804	<	main ()
7805	<	{
7806	<	if ((struct tm *) 0)
7807	<	return 0;
7808	<	;
7809	<	return 0;
7810	<	}
7811	<	_ACEOF
7812	<	rm -f conftest.$ac_objext
7813	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7814	<	(eval $ac_compile) 2>conftest.er1
7815	<	ac_status=$?
7816	<	grep -v '^ *+' conftest.er1 >conftest.err
7817	<	rm -f conftest.er1
7818	<	cat conftest.err >&5
7819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	<	(exit $ac_status); } &&
7821	<	{ ac_try='test -z "$ac_c_werror_flag"
7822	<	|| test ! -s conftest.err'
7823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7824	<	(eval $ac_try) 2>&5
7825	<	ac_status=$?
7826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	<	(exit $ac_status); }; } &&
7828	<	{ ac_try='test -s conftest.$ac_objext'
7829	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830	<	(eval $ac_try) 2>&5
7831	<	ac_status=$?
7832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	<	(exit $ac_status); }; }; then
7834	<	ac_cv_header_time=yes
7835	<	else
7836	<	echo "$as_me: failed program was:" >&5
7837	<	sed 's/^/| /' conftest.$ac_ext >&5
7838	<
7839	<	ac_cv_header_time=no
7840	<	fi
7841	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7842	<	fi
7843	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7844	<	echo "${ECHO_T}$ac_cv_header_time" >&6
7845	<	if test $ac_cv_header_time = yes; then
7846	<
7847	<	cat >>confdefs.h <<\_ACEOF
7848	<	#define TIME_WITH_SYS_TIME 1
7849	<	_ACEOF
7850	<
7851	<	fi
7852	<
7853	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7854	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7855	<	if test "${ac_cv_type_clock_t+set}" = set; then
7856	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7857	<	else
7858	<	cat >conftest.$ac_ext <<_ACEOF
7859	<	/* confdefs.h.  */
7860	<	_ACEOF
7861	<	cat confdefs.h >>conftest.$ac_ext
7862	<	cat >>conftest.$ac_ext <<_ACEOF
7863	<	/* end confdefs.h.  */
7864	<	$ac_includes_default
7865	<	#ifdef FC_DUMMY_MAIN
7866	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7867	<	#  ifdef __cplusplus
7868	<	extern "C"
7869	<	#  endif
7870	<	int FC_DUMMY_MAIN() { return 1; }
7871	<	#endif
7872	<	#endif
7873	<	int
7874	<	main ()
7875	<	{
7876	<	if ((clock_t *) 0)
7877	<	return 0;
7878	<	if (sizeof (clock_t))
7879	<	return 0;
7880	<	;
7881	<	return 0;
7882	<	}
7883	<	_ACEOF
7884	<	rm -f conftest.$ac_objext
7885	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7886	<	(eval $ac_compile) 2>conftest.er1
7887	<	ac_status=$?
7888	<	grep -v '^ *+' conftest.er1 >conftest.err
7889	<	rm -f conftest.er1
7890	<	cat conftest.err >&5
7891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7892	<	(exit $ac_status); } &&
7893	<	{ ac_try='test -z "$ac_c_werror_flag"
7894	<	|| test ! -s conftest.err'
7895	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7896	<	(eval $ac_try) 2>&5
7897	<	ac_status=$?
7898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7899	<	(exit $ac_status); }; } &&
7900	<	{ ac_try='test -s conftest.$ac_objext'
7901	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7902	<	(eval $ac_try) 2>&5
7903	<	ac_status=$?
7904	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7905	<	(exit $ac_status); }; }; then
7906	<	ac_cv_type_clock_t=yes
7907	<	else
7908	<	echo "$as_me: failed program was:" >&5
7909	<	sed 's/^/| /' conftest.$ac_ext >&5
7910	<
7911	<	ac_cv_type_clock_t=no
7912	<	fi
7913	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7914	<	fi
7915	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7916	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7917	<	if test $ac_cv_type_clock_t = yes; then
7918	<
7919	<	cat >>confdefs.h <<_ACEOF
7920	<	#define HAVE_CLOCK_T 1
7921	<	_ACEOF
7922	<
7923	<
7924	<	fi
7925	<
7926	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7927	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7928	<	if test "${ac_cv_c_const+set}" = set; then
7929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7930	<	else
7931	<	cat >conftest.$ac_ext <<_ACEOF
7932	<	/* confdefs.h.  */
7933	<	_ACEOF
7934	<	cat confdefs.h >>conftest.$ac_ext
7935	<	cat >>conftest.$ac_ext <<_ACEOF
7936	<	/* end confdefs.h.  */
7937	<
7938	<	#ifdef FC_DUMMY_MAIN
7939	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7940	<	#  ifdef __cplusplus
7941	<	extern "C"
7942	<	#  endif
7943	<	int FC_DUMMY_MAIN() { return 1; }
7944	<	#endif
7945	<	#endif
7946	<	int
7947	<	main ()
7948	<	{
7949	<	/* FIXME: Include the comments suggested by Paul. */
7950	<	#ifndef __cplusplus
7951	<	/* Ultrix mips cc rejects this.  */
7952	<	typedef int charset[2];
7953	<	const charset x;
7954	<	/* SunOS 4.1.1 cc rejects this.  */
7955	<	char const *const *ccp;
7956	<	char **p;
7957	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7958	<	struct point {int x, y;};
7959	<	static struct point const zero = {0,0};
7960	<	/* AIX XL C 1.02.0.0 rejects this.
7961	<	It does not let you subtract one const X* pointer from another in
7962	<	an arm of an if-expression whose if-part is not a constant
7963	<	expression */
7964	<	const char *g = "string";
7965	<	ccp = &g + (g ? g-g : 0);
7966	<	/* HPUX 7.0 cc rejects these. */
7967	<	++ccp;
7968	<	p = (char**) ccp;
7969	<	ccp = (char const *const *) p;
7970	<	{ /* SCO 3.2v4 cc rejects this.  */
7971	<	char *t;
7972	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7973	<
7974	<	*t++ = 0;
7975	<	}
7976	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7977	<	int x[] = {25, 17};
7978	<	const int *foo = &x[0];
7979	<	++foo;
7980	<	}
7981	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7982	<	typedef const int *iptr;
7983	<	iptr p = 0;
7984	<	++p;
7985	<	}
7986	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7987	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7988	<	struct s { int j; const int *ap[3]; };
7989	<	struct s *b; b->j = 5;
7990	<	}
7991	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7992	<	const int foo = 10;
7993	<	}
7994	<	#endif
7995	<
7996	<	;
7997	<	return 0;
7998	<	}
7999	<	_ACEOF
8000	<	rm -f conftest.$ac_objext
8001	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8002	<	(eval $ac_compile) 2>conftest.er1
8003	<	ac_status=$?
8004	<	grep -v '^ *+' conftest.er1 >conftest.err
8005	<	rm -f conftest.er1
8006	<	cat conftest.err >&5
8007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8008	<	(exit $ac_status); } &&
8009	<	{ ac_try='test -z "$ac_c_werror_flag"
8010	<	|| test ! -s conftest.err'
8011	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	<	(eval $ac_try) 2>&5
8013	<	ac_status=$?
8014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	<	(exit $ac_status); }; } &&
8016	<	{ ac_try='test -s conftest.$ac_objext'
8017	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	<	(eval $ac_try) 2>&5
8019	<	ac_status=$?
8020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	<	(exit $ac_status); }; }; then
8022	<	ac_cv_c_const=yes
8023	<	else
8024	<	echo "$as_me: failed program was:" >&5
8025	<	sed 's/^/| /' conftest.$ac_ext >&5
8026	<
8027	<	ac_cv_c_const=no
8028	<	fi
8029	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8030	<	fi
8031	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8032	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8033	<	if test $ac_cv_c_const = no; then
8034	<
8035	<	cat >>confdefs.h <<\_ACEOF
8036	<	#define const
8037	<	_ACEOF
8038	<
8039	<	fi
8040	<
8041	<	echo "$as_me:$LINENO: checking for inline" >&5
8042	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8043	<	if test "${ac_cv_c_inline+set}" = set; then
8044	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8045	<	else
8046	<	ac_cv_c_inline=no
8047	<	for ac_kw in inline __inline__ __inline; do
8048	<	cat >conftest.$ac_ext <<_ACEOF
8049	<	/* confdefs.h.  */
8050	<	_ACEOF
8051	<	cat confdefs.h >>conftest.$ac_ext
8052	<	cat >>conftest.$ac_ext <<_ACEOF
8053	<	/* end confdefs.h.  */
8054	<	#ifndef __cplusplus
8055	<	typedef int foo_t;
8056	<	static $ac_kw foo_t static_foo () {return 0; }
8057	<	$ac_kw foo_t foo () {return 0; }
8058	<	#endif
8059	<
8060	<	_ACEOF
8061	<	rm -f conftest.$ac_objext
8062	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8063	<	(eval $ac_compile) 2>conftest.er1
8064	<	ac_status=$?
8065	<	grep -v '^ *+' conftest.er1 >conftest.err
8066	<	rm -f conftest.er1
8067	<	cat conftest.err >&5
8068	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	<	(exit $ac_status); } &&
8070	<	{ ac_try='test -z "$ac_c_werror_flag"
8071	<	|| test ! -s conftest.err'
8072	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8073	<	(eval $ac_try) 2>&5
8074	<	ac_status=$?
8075	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076	<	(exit $ac_status); }; } &&
8077	<	{ ac_try='test -s conftest.$ac_objext'
8078	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8079	<	(eval $ac_try) 2>&5
8080	<	ac_status=$?
8081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8082	<	(exit $ac_status); }; }; then
8083	<	ac_cv_c_inline=$ac_kw; break
8084	<	else
8085	<	echo "$as_me: failed program was:" >&5
8086	<	sed 's/^/| /' conftest.$ac_ext >&5
8087	<
8088	<	fi
8089	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8090	<	done
8091	<
8092	<	fi
8093	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8094	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8095	<
8096	<
8097	<	case $ac_cv_c_inline in
8098	<	inline | yes) ;;
8099	<	*)
8100	<	case $ac_cv_c_inline in
8101	<	no) ac_val=;;
8102	<	*) ac_val=$ac_cv_c_inline;;
8103	<	esac
8104	<	cat >>confdefs.h <<_ACEOF
8105	<	#ifndef __cplusplus
8106	<	#define inline $ac_val
8107	<	#endif
8108	<	_ACEOF
8109	<	;;
8110	<	esac
8111	<
8112	<
8113	<	# Checks for library functions.
8114	<
8115	<	for ac_header in stdlib.h
8116	<	do
8117	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8118	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8119	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8120	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8121	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8123	<	fi
8124	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8125	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8126	<	else
8127	<	# Is the header compilable?
8128	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8129	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8130	<	cat >conftest.$ac_ext <<_ACEOF
8131	<	/* confdefs.h.  */
8132	<	_ACEOF
8133	<	cat confdefs.h >>conftest.$ac_ext
8134	<	cat >>conftest.$ac_ext <<_ACEOF
8135	<	/* end confdefs.h.  */
8136	<	$ac_includes_default
8137	<	#include <$ac_header>
8138	<	_ACEOF
8139	<	rm -f conftest.$ac_objext
8140	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8141	<	(eval $ac_compile) 2>conftest.er1
8142	<	ac_status=$?
8143	<	grep -v '^ *+' conftest.er1 >conftest.err
8144	<	rm -f conftest.er1
8145	<	cat conftest.err >&5
8146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147	<	(exit $ac_status); } &&
8148	<	{ ac_try='test -z "$ac_c_werror_flag"
8149	<	|| test ! -s conftest.err'
8150	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8151	<	(eval $ac_try) 2>&5
8152	<	ac_status=$?
8153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8154	<	(exit $ac_status); }; } &&
8155	<	{ ac_try='test -s conftest.$ac_objext'
8156	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8157	<	(eval $ac_try) 2>&5
8158	<	ac_status=$?
8159	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8160	<	(exit $ac_status); }; }; then
8161	<	ac_header_compiler=yes
8162	<	else
8163	<	echo "$as_me: failed program was:" >&5
8164	<	sed 's/^/| /' conftest.$ac_ext >&5
8165	<
8166	<	ac_header_compiler=no
8167	<	fi
8168	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8169	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8170	<	echo "${ECHO_T}$ac_header_compiler" >&6
8171	<
8172	<	# Is the header present?
8173	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8174	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8175	<	cat >conftest.$ac_ext <<_ACEOF
8176	<	/* confdefs.h.  */
8177	<	_ACEOF
8178	<	cat confdefs.h >>conftest.$ac_ext
8179	<	cat >>conftest.$ac_ext <<_ACEOF
8180	<	/* end confdefs.h.  */
8181	<	#include <$ac_header>
8182	<	_ACEOF
8183	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8184	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8185	<	ac_status=$?
8186	<	grep -v '^ *+' conftest.er1 >conftest.err
8187	<	rm -f conftest.er1
8188	<	cat conftest.err >&5
8189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	<	(exit $ac_status); } >/dev/null; then
8191	<	if test -s conftest.err; then
8192	<	ac_cpp_err=$ac_c_preproc_warn_flag
8193	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8194	<	else
8195	<	ac_cpp_err=
8196	<	fi
8197	<	else
8198	<	ac_cpp_err=yes
8199	<	fi
8200	<	if test -z "$ac_cpp_err"; then
8201	<	ac_header_preproc=yes
8202	<	else
8203	<	echo "$as_me: failed program was:" >&5
8204	<	sed 's/^/| /' conftest.$ac_ext >&5
8205	<
8206	<	ac_header_preproc=no
8207	<	fi
8208	<	rm -f conftest.err conftest.$ac_ext
8209	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8210	<	echo "${ECHO_T}$ac_header_preproc" >&6
8211	<
8212	<	# So?  What about this header?
8213	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8214	<	yes:no: )
8215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8216	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8218	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8219	<	ac_header_preproc=yes
8220	<	;;
8221	<	no:yes:* )
8222	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8223	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8224	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8225	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8226	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8227	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8228	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8229	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8230	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8231	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8232	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8233	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8234	<	(
8235	<	cat <<\_ASBOX
8236	<	## ------------------------------ ##
8237	<	## Report this to gezelter@nd.edu ##
8238	<	## ------------------------------ ##
8239	<	_ASBOX
8240	<	) |
8241	<	sed "s/^/$as_me: WARNING:     /" >&2
8242	<	;;
8243	<	esac
8244	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8245	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8246	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8247	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8248	<	else
8249	<	eval "$as_ac_Header=\$ac_header_preproc"
8250	<	fi
8251	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8252	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8253	<
8254	<	fi
8255	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8256	<	cat >>confdefs.h <<_ACEOF
8257	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8258	<	_ACEOF
8259	<
8260	<	fi
8261	<
8262	<	done
8263	<
8264	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8265	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8266	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8267	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8268	<	else
8269	<	if test "$cross_compiling" = yes; then
8270	<	ac_cv_func_malloc_0_nonnull=no
8271	<	else
8272	<	cat >conftest.$ac_ext <<_ACEOF
8273	<	/* confdefs.h.  */
8274	<	_ACEOF
8275	<	cat confdefs.h >>conftest.$ac_ext
8276	<	cat >>conftest.$ac_ext <<_ACEOF
8277	<	/* end confdefs.h.  */
8278	<	#if STDC_HEADERS || HAVE_STDLIB_H
8279	<	# include <stdlib.h>
8280	<	#else
8281	<	char *malloc ();
8282	<	#endif
8283	<
8284	<	#ifdef FC_DUMMY_MAIN
8285	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8286	<	#  ifdef __cplusplus
8287	<	extern "C"
8288	<	#  endif
8289	<	int FC_DUMMY_MAIN() { return 1; }
8290	<	#endif
8291	<	#endif
8292	<	int
8293	<	main ()
8294	<	{
8295	<	exit (malloc (0) ? 0 : 1);
8296	<	;
8297	<	return 0;
8298	<	}
8299	<	_ACEOF
8300	<	rm -f conftest$ac_exeext
8301	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8302	<	(eval $ac_link) 2>&5
8303	<	ac_status=$?
8304	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8305	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8306	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8307	<	(eval $ac_try) 2>&5
8308	<	ac_status=$?
8309	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8310	<	(exit $ac_status); }; }; then
8311	<	ac_cv_func_malloc_0_nonnull=yes
8312	<	else
8313	<	echo "$as_me: program exited with status $ac_status" >&5
8314	<	echo "$as_me: failed program was:" >&5
8315	<	sed 's/^/| /' conftest.$ac_ext >&5
8316	<
8317	<	( exit $ac_status )
8318	<	ac_cv_func_malloc_0_nonnull=no
8319	<	fi
8320	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8321	<	fi
8322	<	fi
8323	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8324	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8325	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8326	<
8327	<	cat >>confdefs.h <<\_ACEOF
8328	<	#define HAVE_MALLOC 1
8329	<	_ACEOF
8330	<
8331	<	else
8332	<	cat >>confdefs.h <<\_ACEOF
8333	<	#define HAVE_MALLOC 0
8334	<	_ACEOF
8335	<
8336	<	case $LIBOBJS in
8337	<	"malloc.$ac_objext"   | \
8338	<	*" malloc.$ac_objext"   | \
8339	<	"malloc.$ac_objext "* | \
8340	<	*" malloc.$ac_objext "* ) ;;
8341	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8342	<	esac
8343	<
8344	<
8345	<	cat >>confdefs.h <<\_ACEOF
8346	<	#define malloc rpl_malloc
8347	<	_ACEOF
8348	<
8349	<	fi
8350	<
8351	<
8352	<
8353	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8354	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8355	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8357	<	else
8358	<	if test "$cross_compiling" = yes; then
8359	<	ac_cv_func_memcmp_working=no
8360	<	else
8361	<	cat >conftest.$ac_ext <<_ACEOF
8362	<	/* confdefs.h.  */
8363	<	_ACEOF
8364	<	cat confdefs.h >>conftest.$ac_ext
8365	<	cat >>conftest.$ac_ext <<_ACEOF
8366	<	/* end confdefs.h.  */
8367	<	$ac_includes_default
8368	<	#ifdef FC_DUMMY_MAIN
8369	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8370	<	#  ifdef __cplusplus
8371	<	extern "C"
8372	<	#  endif
8373	<	int FC_DUMMY_MAIN() { return 1; }
8374	<	#endif
8375	<	#endif
8376	<	int
8377	<	main ()
8378	<	{
8379	<
8380	<	/* Some versions of memcmp are not 8-bit clean.  */
8381	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8382	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8383	<	exit (1);
8384	<
8385	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8386	<	or more and with at least one buffer not starting on a 4-byte boundary.
8387	<	William Lewis provided this test program.   */
8388	<	{
8389	<	char foo[21];
8390	<	char bar[21];
8391	<	int i;
8392	<	for (i = 0; i < 4; i++)
8393	<	{
8394	<	char *a = foo + i;
8395	<	char *b = bar + i;
8396	<	strcpy (a, "--------01111111");
8397	<	strcpy (b, "--------10000000");
8398	<	if (memcmp (a, b, 16) >= 0)
8399	<	exit (1);
8400	<	}
8401	<	exit (0);
8402	<	}
8403	<
8404	<	;
8405	<	return 0;
8406	<	}
8407	<	_ACEOF
8408	<	rm -f conftest$ac_exeext
8409	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8410	<	(eval $ac_link) 2>&5
8411	<	ac_status=$?
8412	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8413	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8414	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8415	<	(eval $ac_try) 2>&5
8416	<	ac_status=$?
8417	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8418	<	(exit $ac_status); }; }; then
8419	<	ac_cv_func_memcmp_working=yes
8420	<	else
8421	<	echo "$as_me: program exited with status $ac_status" >&5
8422	<	echo "$as_me: failed program was:" >&5
8423	<	sed 's/^/| /' conftest.$ac_ext >&5
8424	<
8425	<	( exit $ac_status )
8426	<	ac_cv_func_memcmp_working=no
8427	<	fi
8428	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8429	<	fi
8430	<	fi
8431	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8432	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8433	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8434	<	"memcmp.$ac_objext"   | \
8435	<	*" memcmp.$ac_objext"   | \
8436	<	"memcmp.$ac_objext "* | \
8437	<	*" memcmp.$ac_objext "* ) ;;
8438	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8439	<	esac
8440	<
8441	<
8442	<
8443	<	for ac_header in stdlib.h
8444	<	do
8445	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8446	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8447	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8448	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8449	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8450	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8451	<	fi
8452	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8453	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8454	<	else
8455	<	# Is the header compilable?
8456	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8457	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8458	<	cat >conftest.$ac_ext <<_ACEOF
8459	<	/* confdefs.h.  */
8460	<	_ACEOF
8461	<	cat confdefs.h >>conftest.$ac_ext
8462	<	cat >>conftest.$ac_ext <<_ACEOF
8463	<	/* end confdefs.h.  */
8464	<	$ac_includes_default
8465	<	#include <$ac_header>
8466	<	_ACEOF
8467	<	rm -f conftest.$ac_objext
8468	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8469	<	(eval $ac_compile) 2>conftest.er1
8470	<	ac_status=$?
8471	<	grep -v '^ *+' conftest.er1 >conftest.err
8472	<	rm -f conftest.er1
8473	<	cat conftest.err >&5
8474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8475	<	(exit $ac_status); } &&
8476	<	{ ac_try='test -z "$ac_c_werror_flag"
8477	<	|| test ! -s conftest.err'
8478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8479	<	(eval $ac_try) 2>&5
8480	<	ac_status=$?
8481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482	<	(exit $ac_status); }; } &&
8483	<	{ ac_try='test -s conftest.$ac_objext'
8484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8485	<	(eval $ac_try) 2>&5
8486	<	ac_status=$?
8487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8488	<	(exit $ac_status); }; }; then
8489	<	ac_header_compiler=yes
8490	<	else
8491	<	echo "$as_me: failed program was:" >&5
8492	<	sed 's/^/| /' conftest.$ac_ext >&5
8493	<
8494	<	ac_header_compiler=no
8495	<	fi
8496	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8497	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8498	<	echo "${ECHO_T}$ac_header_compiler" >&6
8499	<
8500	<	# Is the header present?
8501	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8502	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8503	<	cat >conftest.$ac_ext <<_ACEOF
8504	<	/* confdefs.h.  */
8505	<	_ACEOF
8506	<	cat confdefs.h >>conftest.$ac_ext
8507	<	cat >>conftest.$ac_ext <<_ACEOF
8508	<	/* end confdefs.h.  */
8509	<	#include <$ac_header>
8510	<	_ACEOF
8511	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8512	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8513	<	ac_status=$?
8514	<	grep -v '^ *+' conftest.er1 >conftest.err
8515	<	rm -f conftest.er1
8516	<	cat conftest.err >&5
8517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	<	(exit $ac_status); } >/dev/null; then
8519	<	if test -s conftest.err; then
8520	<	ac_cpp_err=$ac_c_preproc_warn_flag
8521	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8522	<	else
8523	<	ac_cpp_err=
8524	<	fi
8525	<	else
8526	<	ac_cpp_err=yes
8527	<	fi
8528	<	if test -z "$ac_cpp_err"; then
8529	<	ac_header_preproc=yes
8530	<	else
8531	<	echo "$as_me: failed program was:" >&5
8532	<	sed 's/^/| /' conftest.$ac_ext >&5
8533	<
8534	<	ac_header_preproc=no
8535	<	fi
8536	<	rm -f conftest.err conftest.$ac_ext
8537	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8538	<	echo "${ECHO_T}$ac_header_preproc" >&6
8539	<
8540	<	# So?  What about this header?
8541	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8542	<	yes:no: )
8543	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8544	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8545	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8546	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8547	<	ac_header_preproc=yes
8548	<	;;
8549	<	no:yes:* )
8550	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8551	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8552	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8553	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8554	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8555	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8556	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8557	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8558	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8559	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8560	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8561	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8562	<	(
8563	<	cat <<\_ASBOX
8564	<	## ------------------------------ ##
8565	<	## Report this to gezelter@nd.edu ##
8566	<	## ------------------------------ ##
8567	<	_ASBOX
8568	<	) |
8569	<	sed "s/^/$as_me: WARNING:     /" >&2
8570	<	;;
8571	<	esac
8572	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8573	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8574	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8575	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8576	<	else
8577	<	eval "$as_ac_Header=\$ac_header_preproc"
8578	<	fi
8579	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8580	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8581	<
8582	<	fi
8583	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8584	<	cat >>confdefs.h <<_ACEOF
8585	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8586	<	_ACEOF
8587	<
8588	<	fi
8589	<
8590	<	done
8591	<
8592	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8593	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8594	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8596	<	else
8597	<	if test "$cross_compiling" = yes; then
8598	<	ac_cv_func_realloc_0_nonnull=no
8599	<	else
8600	<	cat >conftest.$ac_ext <<_ACEOF
8601	<	/* confdefs.h.  */
8602	<	_ACEOF
8603	<	cat confdefs.h >>conftest.$ac_ext
8604	<	cat >>conftest.$ac_ext <<_ACEOF
8605	<	/* end confdefs.h.  */
8606	<	#if STDC_HEADERS || HAVE_STDLIB_H
8607	<	# include <stdlib.h>
8608	<	#else
8609	<	char *realloc ();
8610	<	#endif
8611	<
8612	<	#ifdef FC_DUMMY_MAIN
8613	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8614	<	#  ifdef __cplusplus
8615	<	extern "C"
8616	<	#  endif
8617	<	int FC_DUMMY_MAIN() { return 1; }
8618	<	#endif
8619	<	#endif
8620	<	int
8621	<	main ()
8622	<	{
8623	<	exit (realloc (0, 0) ? 0 : 1);
8624	<	;
8625	<	return 0;
8626	<	}
8627	<	_ACEOF
8628	<	rm -f conftest$ac_exeext
8629	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8630	<	(eval $ac_link) 2>&5
8631	<	ac_status=$?
8632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8633	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8635	<	(eval $ac_try) 2>&5
8636	<	ac_status=$?
8637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	<	(exit $ac_status); }; }; then
8639	<	ac_cv_func_realloc_0_nonnull=yes
8640	<	else
8641	<	echo "$as_me: program exited with status $ac_status" >&5
8642	<	echo "$as_me: failed program was:" >&5
8643	<	sed 's/^/| /' conftest.$ac_ext >&5
8644	<
8645	<	( exit $ac_status )
8646	<	ac_cv_func_realloc_0_nonnull=no
8647	<	fi
8648	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8649	<	fi
8650	<	fi
8651	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8652	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8653	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
8654	<
8655	<	cat >>confdefs.h <<\_ACEOF
8656	<	#define HAVE_REALLOC 1
8657	<	_ACEOF
8658	<
8659	<	else
8660	<	cat >>confdefs.h <<\_ACEOF
8661	<	#define HAVE_REALLOC 0
8662	<	_ACEOF
8663	<
8664	<	case $LIBOBJS in
8665	<	"realloc.$ac_objext"   | \
8666	<	*" realloc.$ac_objext"   | \
8667	<	"realloc.$ac_objext "* | \
8668	<	*" realloc.$ac_objext "* ) ;;
8669	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8670	<	esac
8671	<
8672	<
8673	<	cat >>confdefs.h <<\_ACEOF
8674	<	#define realloc rpl_realloc
8675	<	_ACEOF
8676	<
8677	<	fi
8678	<
8679	<
8680	<
8681	<
8682	<
8683	<	for ac_header in sys/select.h sys/socket.h
8684	<	do
8685	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8686	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8687	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8688	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8689	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8690	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8691	<	fi
8692	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8693	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8694	<	else
8695	<	# Is the header compilable?
8696	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8697	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8698	<	cat >conftest.$ac_ext <<_ACEOF
8699	<	/* confdefs.h.  */
8700	<	_ACEOF
8701	<	cat confdefs.h >>conftest.$ac_ext
8702	<	cat >>conftest.$ac_ext <<_ACEOF
8703	<	/* end confdefs.h.  */
8704	<	$ac_includes_default
8705	<	#include <$ac_header>
8706	<	_ACEOF
8707	<	rm -f conftest.$ac_objext
8708	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8709	<	(eval $ac_compile) 2>conftest.er1
8710	<	ac_status=$?
8711	<	grep -v '^ *+' conftest.er1 >conftest.err
8712	<	rm -f conftest.er1
8713	<	cat conftest.err >&5
8714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	<	(exit $ac_status); } &&
8716	<	{ ac_try='test -z "$ac_c_werror_flag"
8717	<	|| test ! -s conftest.err'
8718	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8719	<	(eval $ac_try) 2>&5
8720	<	ac_status=$?
8721	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8722	<	(exit $ac_status); }; } &&
8723	<	{ ac_try='test -s conftest.$ac_objext'
8724	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8725	<	(eval $ac_try) 2>&5
8726	<	ac_status=$?
8727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728	<	(exit $ac_status); }; }; then
8729	<	ac_header_compiler=yes
8730	<	else
8731	<	echo "$as_me: failed program was:" >&5
8732	<	sed 's/^/| /' conftest.$ac_ext >&5
8733	<
8734	<	ac_header_compiler=no
8735	<	fi
8736	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8737	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8738	<	echo "${ECHO_T}$ac_header_compiler" >&6
8739	<
8740	<	# Is the header present?
8741	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8742	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8743	<	cat >conftest.$ac_ext <<_ACEOF
8744	<	/* confdefs.h.  */
8745	<	_ACEOF
8746	<	cat confdefs.h >>conftest.$ac_ext
8747	<	cat >>conftest.$ac_ext <<_ACEOF
8748	<	/* end confdefs.h.  */
8749	<	#include <$ac_header>
8750	<	_ACEOF
8751	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8752	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8753	<	ac_status=$?
8754	<	grep -v '^ *+' conftest.er1 >conftest.err
8755	<	rm -f conftest.er1
8756	<	cat conftest.err >&5
8757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	<	(exit $ac_status); } >/dev/null; then
8759	<	if test -s conftest.err; then
8760	<	ac_cpp_err=$ac_c_preproc_warn_flag
8761	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8762	<	else
8763	<	ac_cpp_err=
8764	<	fi
8765	<	else
8766	<	ac_cpp_err=yes
8767	<	fi
8768	<	if test -z "$ac_cpp_err"; then
8769	<	ac_header_preproc=yes
8770	<	else
8771	<	echo "$as_me: failed program was:" >&5
8772	<	sed 's/^/| /' conftest.$ac_ext >&5
8773	<
8774	<	ac_header_preproc=no
8775	<	fi
8776	<	rm -f conftest.err conftest.$ac_ext
8777	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8778	<	echo "${ECHO_T}$ac_header_preproc" >&6
8779	<
8780	<	# So?  What about this header?
8781	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8782	<	yes:no: )
8783	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8784	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8785	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8786	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8787	<	ac_header_preproc=yes
8788	<	;;
8789	<	no:yes:* )
8790	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8791	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8792	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8793	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8794	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8795	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8796	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8797	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8798	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8799	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8800	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8801	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8802	<	(
8803	<	cat <<\_ASBOX
8804	<	## ------------------------------ ##
8805	<	## Report this to gezelter@nd.edu ##
8806	<	## ------------------------------ ##
8807	<	_ASBOX
8808	<	) |
8809	<	sed "s/^/$as_me: WARNING:     /" >&2
8810	<	;;
8811	<	esac
8812	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8813	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8814	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8815	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8816	<	else
8817	<	eval "$as_ac_Header=\$ac_header_preproc"
8818	<	fi
8819	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8820	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8821	<
8822	<	fi
8823	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8824	<	cat >>confdefs.h <<_ACEOF
8825	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8826	<	_ACEOF
8827	<
8828	<	fi
8829	<
8830	<	done
8831	<
8832	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
8833	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8834	<	if test "${ac_cv_func_select_args+set}" = set; then
8835	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8836	<	else
8837	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8838	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8839	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8840	<	cat >conftest.$ac_ext <<_ACEOF
8841	<	/* confdefs.h.  */
8842	<	_ACEOF
8843	<	cat confdefs.h >>conftest.$ac_ext
8844	<	cat >>conftest.$ac_ext <<_ACEOF
8845	<	/* end confdefs.h.  */
8846	<	$ac_includes_default
8847	<	#if HAVE_SYS_SELECT_H
8848	<	# include <sys/select.h>
8849	<	#endif
8850	<	#if HAVE_SYS_SOCKET_H
8851	<	# include <sys/socket.h>
8852	<	#endif
8853	<
8854	<	#ifdef FC_DUMMY_MAIN
8855	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8856	<	#  ifdef __cplusplus
8857	<	extern "C"
8858	<	#  endif
8859	<	int FC_DUMMY_MAIN() { return 1; }
8860	<	#endif
8861	<	#endif
8862	<	int
8863	<	main ()
8864	<	{
8865	<	extern int select ($ac_arg1,
8866	<	$ac_arg234, $ac_arg234, $ac_arg234,
8867	<	$ac_arg5);
8868	<	;
8869	<	return 0;
8870	<	}
8871	<	_ACEOF
8872	<	rm -f conftest.$ac_objext
8873	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8874	<	(eval $ac_compile) 2>conftest.er1
8875	<	ac_status=$?
8876	<	grep -v '^ *+' conftest.er1 >conftest.err
8877	<	rm -f conftest.er1
8878	<	cat conftest.err >&5
8879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8880	<	(exit $ac_status); } &&
8881	<	{ ac_try='test -z "$ac_c_werror_flag"
8882	<	|| test ! -s conftest.err'
8883	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8884	<	(eval $ac_try) 2>&5
8885	<	ac_status=$?
8886	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8887	<	(exit $ac_status); }; } &&
8888	<	{ ac_try='test -s conftest.$ac_objext'
8889	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8890	<	(eval $ac_try) 2>&5
8891	<	ac_status=$?
8892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	<	(exit $ac_status); }; }; then
8894	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8895	<	else
8896	<	echo "$as_me: failed program was:" >&5
8897	<	sed 's/^/| /' conftest.$ac_ext >&5
8898	<
8899	<	fi
8900	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8901	<	done
8902	<	done
8903	<	done
8904	<	# Provide a safe default value.
8905	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8906	<
8907	<	fi
8908	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8909	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8910	<	ac_save_IFS=$IFS; IFS=','
8911	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8912	<	IFS=$ac_save_IFS
8913	<	shift
8914	<
8915	<	cat >>confdefs.h <<_ACEOF
8916	<	#define SELECT_TYPE_ARG1 $1
8917	<	_ACEOF
8918	<
8919	<
8920	<	cat >>confdefs.h <<_ACEOF
8921	<	#define SELECT_TYPE_ARG234 ($2)
8922	<	_ACEOF
8923	<
8924	<
8925	<	cat >>confdefs.h <<_ACEOF
8926	<	#define SELECT_TYPE_ARG5 ($3)
8927	<	_ACEOF
8928	<
8929	<	rm -f conftest*
8930	<
8931	<
8932	<	for ac_func in strftime
8933	<	do
8934	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8935	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8936	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8937	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8938	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8939	<	else
8940	<	cat >conftest.$ac_ext <<_ACEOF
8941	<	/* confdefs.h.  */
8942	<	_ACEOF
8943	<	cat confdefs.h >>conftest.$ac_ext
8944	<	cat >>conftest.$ac_ext <<_ACEOF
8945	<	/* end confdefs.h.  */
8946	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8947	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8948	<	#define $ac_func innocuous_$ac_func
8949	<
8950	<	/* System header to define __stub macros and hopefully few prototypes,
8951	<	which can conflict with char $ac_func (); below.
8952	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8953	<	<limits.h> exists even on freestanding compilers.  */
8954	<
8955	<	#ifdef __STDC__
8956	<	# include <limits.h>
8957	<	#else
8958	<	# include <assert.h>
8959	<	#endif
8960	<
8961	<	#undef $ac_func
8962	<
8963	<	/* Override any gcc2 internal prototype to avoid an error.  */
8964	<	#ifdef __cplusplus
8965	<	extern "C"
8966	<	{
8967	<	#endif
8968	<	/* We use char because int might match the return type of a gcc2
8969	<	builtin and then its argument prototype would still apply.  */
8970	<	char $ac_func ();
8971	<	/* The GNU C library defines this for functions which it implements
8972	<	to always fail with ENOSYS.  Some functions are actually named
8973	<	something starting with __ and the normal name is an alias.  */
8974	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8975	<	choke me
8976	<	#else
8977	<	char (*f) () = $ac_func;
8978	<	#endif
8979	<	#ifdef __cplusplus
8980	<	}
8981	<	#endif
8982	<
8983	<	#ifdef FC_DUMMY_MAIN
8984	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8985	<	#  ifdef __cplusplus
8986	<	extern "C"
8987	<	#  endif
8988	<	int FC_DUMMY_MAIN() { return 1; }
8989	<	#endif
8990	<	#endif
8991	<	int
8992	<	main ()
8993	<	{
8994	<	return f != $ac_func;
8995	<	;
8996	<	return 0;
8997	<	}
8998	<	_ACEOF
8999	<	rm -f conftest.$ac_objext conftest$ac_exeext
9000	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9001	<	(eval $ac_link) 2>conftest.er1
9002	<	ac_status=$?
9003	<	grep -v '^ *+' conftest.er1 >conftest.err
9004	<	rm -f conftest.er1
9005	<	cat conftest.err >&5
9006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9007	<	(exit $ac_status); } &&
9008	<	{ ac_try='test -z "$ac_c_werror_flag"
9009	<	|| test ! -s conftest.err'
9010	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9011	<	(eval $ac_try) 2>&5
9012	<	ac_status=$?
9013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9014	<	(exit $ac_status); }; } &&
9015	<	{ ac_try='test -s conftest$ac_exeext'
9016	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	<	(eval $ac_try) 2>&5
9018	<	ac_status=$?
9019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	<	(exit $ac_status); }; }; then
9021	<	eval "$as_ac_var=yes"
9022	<	else
9023	<	echo "$as_me: failed program was:" >&5
9024	<	sed 's/^/| /' conftest.$ac_ext >&5
9025	<
9026	<	eval "$as_ac_var=no"
9027	<	fi
9028	<	rm -f conftest.err conftest.$ac_objext \
9029	<	conftest$ac_exeext conftest.$ac_ext
9030	<	fi
9031	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9032	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9033	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9034	<	cat >>confdefs.h <<_ACEOF
9035	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9036	<	_ACEOF
9037	<
9038	<	else
9039	<	# strftime is in -lintl on SCO UNIX.
9040	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9041	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9042	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9044	<	else
9045	<	ac_check_lib_save_LIBS=$LIBS
9046	<	LIBS="-lintl  $LIBS"
9047	<	cat >conftest.$ac_ext <<_ACEOF
9048	<	/* confdefs.h.  */
9049	<	_ACEOF
9050	<	cat confdefs.h >>conftest.$ac_ext
9051	<	cat >>conftest.$ac_ext <<_ACEOF
9052	<	/* end confdefs.h.  */
9053	<
9054	<	/* Override any gcc2 internal prototype to avoid an error.  */
9055	<	#ifdef __cplusplus
9056	<	extern "C"
9057	<	#endif
9058	<	/* We use char because int might match the return type of a gcc2
9059	<	builtin and then its argument prototype would still apply.  */
9060	<	char strftime ();
9061	<	#ifdef FC_DUMMY_MAIN
9062	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9063	<	#  ifdef __cplusplus
9064	<	extern "C"
9065	<	#  endif
9066	<	int FC_DUMMY_MAIN() { return 1; }
9067	<	#endif
9068	<	#endif
9069	<	int
9070	<	main ()
9071	<	{
9072	<	strftime ();
9073	<	;
9074	<	return 0;
9075	<	}
9076	<	_ACEOF
9077	<	rm -f conftest.$ac_objext conftest$ac_exeext
9078	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9079	<	(eval $ac_link) 2>conftest.er1
9080	<	ac_status=$?
9081	<	grep -v '^ *+' conftest.er1 >conftest.err
9082	<	rm -f conftest.er1
9083	<	cat conftest.err >&5
9084	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085	<	(exit $ac_status); } &&
9086	<	{ ac_try='test -z "$ac_c_werror_flag"
9087	<	|| test ! -s conftest.err'
9088	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9089	<	(eval $ac_try) 2>&5
9090	<	ac_status=$?
9091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	<	(exit $ac_status); }; } &&
9093	<	{ ac_try='test -s conftest$ac_exeext'
9094	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	<	(eval $ac_try) 2>&5
9096	<	ac_status=$?
9097	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	<	(exit $ac_status); }; }; then
9099	<	ac_cv_lib_intl_strftime=yes
9100	<	else
9101	<	echo "$as_me: failed program was:" >&5
9102	<	sed 's/^/| /' conftest.$ac_ext >&5
9103	<
9104	<	ac_cv_lib_intl_strftime=no
9105	<	fi
9106	<	rm -f conftest.err conftest.$ac_objext \
9107	<	conftest$ac_exeext conftest.$ac_ext
9108	<	LIBS=$ac_check_lib_save_LIBS
9109	<	fi
9110	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9111	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9112	<	if test $ac_cv_lib_intl_strftime = yes; then
9113	<	cat >>confdefs.h <<\_ACEOF
9114	<	#define HAVE_STRFTIME 1
9115	<	_ACEOF
9116	<
9117	<	LIBS="-lintl $LIBS"
9118	<	fi
9119	<
9120	<	fi
9121	<	done
9122	<
9123	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9124	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9125	<	if test "${ac_cv_func_strtod+set}" = set; then
9126	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9127	<	else
9128	<	if test "$cross_compiling" = yes; then
9129	<	ac_cv_func_strtod=no
9130	<	else
9131	<	cat >conftest.$ac_ext <<_ACEOF
9132	<	/* confdefs.h.  */
9133	<	_ACEOF
9134	<	cat confdefs.h >>conftest.$ac_ext
9135	<	cat >>conftest.$ac_ext <<_ACEOF
9136	<	/* end confdefs.h.  */
9137	<
9138	<	double strtod ();
9139	<	int
9140	<	main()
9141	<	{
9142	<	{
9143	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9144	<	char *string = " +69";
9145	<	char *term;
9146	<	double value;
9147	<	value = strtod (string, &term);
9148	<	if (value != 69 || term != (string + 4))
9149	<	exit (1);
9150	<	}
9151	<
9152	<	{
9153	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9154	<	terminating character under some conditions.  */
9155	<	char *string = "NaN";
9156	<	char *term;
9157	<	strtod (string, &term);
9158	<	if (term != string && *(term - 1) == 0)
9159	<	exit (1);
9160	<	}
9161	<	exit (0);
9162	<	}
9163	<
9164	<	_ACEOF
9165	<	rm -f conftest$ac_exeext
9166	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9167	<	(eval $ac_link) 2>&5
9168	<	ac_status=$?
9169	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9171	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9172	<	(eval $ac_try) 2>&5
9173	<	ac_status=$?
9174	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9175	<	(exit $ac_status); }; }; then
9176	<	ac_cv_func_strtod=yes
9177	<	else
9178	<	echo "$as_me: program exited with status $ac_status" >&5
9179	<	echo "$as_me: failed program was:" >&5
9180	<	sed 's/^/| /' conftest.$ac_ext >&5
9181	<
9182	<	( exit $ac_status )
9183	<	ac_cv_func_strtod=no
9184	<	fi
9185	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9186	<	fi
9187	<	fi
9188	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9189	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9190	<	if test $ac_cv_func_strtod = no; then
9191	<	case $LIBOBJS in
9192	<	"strtod.$ac_objext"   | \
9193	<	*" strtod.$ac_objext"   | \
9194	<	"strtod.$ac_objext "* | \
9195	<	*" strtod.$ac_objext "* ) ;;
9196	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9197	<	esac
9198	<
9199	<	echo "$as_me:$LINENO: checking for pow" >&5
9200	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9201	<	if test "${ac_cv_func_pow+set}" = set; then
9202	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9203	<	else
9204	<	cat >conftest.$ac_ext <<_ACEOF
9205	<	/* confdefs.h.  */
9206	<	_ACEOF
9207	<	cat confdefs.h >>conftest.$ac_ext
9208	<	cat >>conftest.$ac_ext <<_ACEOF
9209	<	/* end confdefs.h.  */
9210	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9211	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9212	<	#define pow innocuous_pow
9213	<
9214	<	/* System header to define __stub macros and hopefully few prototypes,
9215	<	which can conflict with char pow (); below.
9216	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9217	<	<limits.h> exists even on freestanding compilers.  */
9218	<
9219	<	#ifdef __STDC__
9220	<	# include <limits.h>
9221	<	#else
9222	<	# include <assert.h>
9223	<	#endif
9224	<
9225	<	#undef pow
9226	<
9227	<	/* Override any gcc2 internal prototype to avoid an error.  */
9228	<	#ifdef __cplusplus
9229	<	extern "C"
9230	<	{
9231	<	#endif
9232	<	/* We use char because int might match the return type of a gcc2
9233	<	builtin and then its argument prototype would still apply.  */
9234	<	char pow ();
9235	<	/* The GNU C library defines this for functions which it implements
9236	<	to always fail with ENOSYS.  Some functions are actually named
9237	<	something starting with __ and the normal name is an alias.  */
9238	<	#if defined (__stub_pow) || defined (__stub___pow)
9239	<	choke me
9240	<	#else
9241	<	char (*f) () = pow;
9242	<	#endif
9243	<	#ifdef __cplusplus
9244	<	}
9245	<	#endif
9246	<
9247	<	#ifdef FC_DUMMY_MAIN
9248	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9249	<	#  ifdef __cplusplus
9250	<	extern "C"
9251	<	#  endif
9252	<	int FC_DUMMY_MAIN() { return 1; }
9253	<	#endif
9254	<	#endif
9255	<	int
9256	<	main ()
9257	<	{
9258	<	return f != pow;
9259	<	;
9260	<	return 0;
9261	<	}
9262	<	_ACEOF
9263	<	rm -f conftest.$ac_objext conftest$ac_exeext
9264	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9265	<	(eval $ac_link) 2>conftest.er1
9266	<	ac_status=$?
9267	<	grep -v '^ *+' conftest.er1 >conftest.err
9268	<	rm -f conftest.er1
9269	<	cat conftest.err >&5
9270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9271	<	(exit $ac_status); } &&
9272	<	{ ac_try='test -z "$ac_c_werror_flag"
9273	<	|| test ! -s conftest.err'
9274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9275	<	(eval $ac_try) 2>&5
9276	<	ac_status=$?
9277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9278	<	(exit $ac_status); }; } &&
9279	<	{ ac_try='test -s conftest$ac_exeext'
9280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9281	<	(eval $ac_try) 2>&5
9282	<	ac_status=$?
9283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9284	<	(exit $ac_status); }; }; then
9285	<	ac_cv_func_pow=yes
9286	<	else
9287	<	echo "$as_me: failed program was:" >&5
9288	<	sed 's/^/| /' conftest.$ac_ext >&5
9289	<
9290	<	ac_cv_func_pow=no
9291	<	fi
9292	<	rm -f conftest.err conftest.$ac_objext \
9293	<	conftest$ac_exeext conftest.$ac_ext
9294	<	fi
9295	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9296	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9297	<
9298	<	if test $ac_cv_func_pow = no; then
9299	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9300	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9301	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9302	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9303	<	else
9304	<	ac_check_lib_save_LIBS=$LIBS
9305	<	LIBS="-lm  $LIBS"
9306	<	cat >conftest.$ac_ext <<_ACEOF
9307	<	/* confdefs.h.  */
9308	<	_ACEOF
9309	<	cat confdefs.h >>conftest.$ac_ext
9310	<	cat >>conftest.$ac_ext <<_ACEOF
9311	<	/* end confdefs.h.  */
9312	<
9313	<	/* Override any gcc2 internal prototype to avoid an error.  */
9314	<	#ifdef __cplusplus
9315	<	extern "C"
9316	<	#endif
9317	<	/* We use char because int might match the return type of a gcc2
9318	<	builtin and then its argument prototype would still apply.  */
9319	<	char pow ();
9320	<	#ifdef FC_DUMMY_MAIN
9321	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9322	<	#  ifdef __cplusplus
9323	<	extern "C"
9324	<	#  endif
9325	<	int FC_DUMMY_MAIN() { return 1; }
9326	<	#endif
9327	<	#endif
9328	<	int
9329	<	main ()
9330	<	{
9331	<	pow ();
9332	<	;
9333	<	return 0;
9334	<	}
9335	<	_ACEOF
9336	<	rm -f conftest.$ac_objext conftest$ac_exeext
9337	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9338	<	(eval $ac_link) 2>conftest.er1
9339	<	ac_status=$?
9340	<	grep -v '^ *+' conftest.er1 >conftest.err
9341	<	rm -f conftest.er1
9342	<	cat conftest.err >&5
9343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	<	(exit $ac_status); } &&
9345	<	{ ac_try='test -z "$ac_c_werror_flag"
9346	<	|| test ! -s conftest.err'
9347	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9348	<	(eval $ac_try) 2>&5
9349	<	ac_status=$?
9350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9351	<	(exit $ac_status); }; } &&
9352	<	{ ac_try='test -s conftest$ac_exeext'
9353	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9354	<	(eval $ac_try) 2>&5
9355	<	ac_status=$?
9356	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9357	<	(exit $ac_status); }; }; then
9358	<	ac_cv_lib_m_pow=yes
9359	<	else
9360	<	echo "$as_me: failed program was:" >&5
9361	<	sed 's/^/| /' conftest.$ac_ext >&5
9362	<
9363	<	ac_cv_lib_m_pow=no
9364	<	fi
9365	<	rm -f conftest.err conftest.$ac_objext \
9366	<	conftest$ac_exeext conftest.$ac_ext
9367	<	LIBS=$ac_check_lib_save_LIBS
9368	<	fi
9369	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9370	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9371	<	if test $ac_cv_lib_m_pow = yes; then
9372	<	POW_LIB=-lm
9373	<	else
9374	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9375	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9376	<	fi
9377	<
9378	<	fi
9379	<
9380	<	fi
9381	<
9382	<
9383	<
9384	<
9385	<
9386	<
9387	<
9388	<
9389	<
9390	<
9391	<
9392	<
9393	<
9394	<
9395	<
9396	<
9397	<
9398	<
9399	<
9400	<
9401	<
9402	<
9403	<
9404	<
9405	<
9406	<
9407	<
9408	<
9409	<	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
9410	<	do
9411	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9412	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9413	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9414	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9415	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9416	<	else
9417	<	cat >conftest.$ac_ext <<_ACEOF
9418	<	/* confdefs.h.  */
9419	<	_ACEOF
9420	<	cat confdefs.h >>conftest.$ac_ext
9421	<	cat >>conftest.$ac_ext <<_ACEOF
9422	<	/* end confdefs.h.  */
9423	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9424	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9425	<	#define $ac_func innocuous_$ac_func
9426	<
9427	<	/* System header to define __stub macros and hopefully few prototypes,
9428	<	which can conflict with char $ac_func (); below.
9429	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9430	<	<limits.h> exists even on freestanding compilers.  */
9431	<
9432	<	#ifdef __STDC__
9433	<	# include <limits.h>
9434	<	#else
9435	<	# include <assert.h>
9436	<	#endif
9437	<
9438	<	#undef $ac_func
9439	<
9440	<	/* Override any gcc2 internal prototype to avoid an error.  */
9441	<	#ifdef __cplusplus
9442	<	extern "C"
9443	<	{
9444	<	#endif
9445	<	/* We use char because int might match the return type of a gcc2
9446	<	builtin and then its argument prototype would still apply.  */
9447	<	char $ac_func ();
9448	<	/* The GNU C library defines this for functions which it implements
9449	<	to always fail with ENOSYS.  Some functions are actually named
9450	<	something starting with __ and the normal name is an alias.  */
9451	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9452	<	choke me
9453	<	#else
9454	<	char (*f) () = $ac_func;
9455	<	#endif
9456	<	#ifdef __cplusplus
9457	<	}
9458	<	#endif
9459	<
9460	<	#ifdef FC_DUMMY_MAIN
9461	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9462	<	#  ifdef __cplusplus
9463	<	extern "C"
9464	<	#  endif
9465	<	int FC_DUMMY_MAIN() { return 1; }
9466	<	#endif
9467	<	#endif
9468	<	int
9469	<	main ()
9470	<	{
9471	<	return f != $ac_func;
9472	<	;
9473	<	return 0;
9474	<	}
9475	<	_ACEOF
9476	<	rm -f conftest.$ac_objext conftest$ac_exeext
9477	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9478	<	(eval $ac_link) 2>conftest.er1
9479	<	ac_status=$?
9480	<	grep -v '^ *+' conftest.er1 >conftest.err
9481	<	rm -f conftest.er1
9482	<	cat conftest.err >&5
9483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9484	<	(exit $ac_status); } &&
9485	<	{ ac_try='test -z "$ac_c_werror_flag"
9486	<	|| test ! -s conftest.err'
9487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	<	(eval $ac_try) 2>&5
9489	<	ac_status=$?
9490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	<	(exit $ac_status); }; } &&
9492	<	{ ac_try='test -s conftest$ac_exeext'
9493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	<	(eval $ac_try) 2>&5
9495	<	ac_status=$?
9496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	<	(exit $ac_status); }; }; then
9498	<	eval "$as_ac_var=yes"
9499	<	else
9500	<	echo "$as_me: failed program was:" >&5
9501	<	sed 's/^/| /' conftest.$ac_ext >&5
9502	<
9503	<	eval "$as_ac_var=no"
9504	<	fi
9505	<	rm -f conftest.err conftest.$ac_objext \
9506	<	conftest$ac_exeext conftest.$ac_ext
9507	<	fi
9508	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9509	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9510	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9511	<	cat >>confdefs.h <<_ACEOF
9512	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9513	<	_ACEOF
9514	<
9515	<	fi
9516	<	done
9517	<
9518	<
9519	<	# special check for _system_configuration because AIX <4.3.2 do not
9520	<	# contain the `physmem' member.
9521	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9522	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9523	<	cat >conftest.$ac_ext <<_ACEOF
9524	<	/* confdefs.h.  */
9525	<	_ACEOF
9526	<	cat confdefs.h >>conftest.$ac_ext
9527	<	cat >>conftest.$ac_ext <<_ACEOF
9528	<	/* end confdefs.h.  */
9529	<	#include <sys/systemcfg.h>
9530	<	#ifdef FC_DUMMY_MAIN
9531	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9532	<	#  ifdef __cplusplus
9533	<	extern "C"
9534	<	#  endif
9535	<	int FC_DUMMY_MAIN() { return 1; }
9536	<	#endif
9537	<	#endif
9538	<	int
9539	<	main ()
9540	<	{
9541	<	double x = _system_configuration.physmem;
9542	<	;
9543	<	return 0;
9544	<	}
9545	<	_ACEOF
9546	<	rm -f conftest.$ac_objext
9547	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9548	<	(eval $ac_compile) 2>conftest.er1
9549	<	ac_status=$?
9550	<	grep -v '^ *+' conftest.er1 >conftest.err
9551	<	rm -f conftest.er1
9552	<	cat conftest.err >&5
9553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9554	<	(exit $ac_status); } &&
9555	<	{ ac_try='test -z "$ac_c_werror_flag"
9556	<	|| test ! -s conftest.err'
9557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9558	<	(eval $ac_try) 2>&5
9559	<	ac_status=$?
9560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9561	<	(exit $ac_status); }; } &&
9562	<	{ ac_try='test -s conftest.$ac_objext'
9563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9564	<	(eval $ac_try) 2>&5
9565	<	ac_status=$?
9566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9567	<	(exit $ac_status); }; }; then
9568	<	echo "$as_me:$LINENO: result: yes" >&5
9569	<	echo "${ECHO_T}yes" >&6
9570	<
9571	<	cat >>confdefs.h <<\_ACEOF
9572	<	#define HAVE__SYSTEM_CONFIGURATION 1
9573	<	_ACEOF
9574	<
9575	<	else
9576	<	echo "$as_me: failed program was:" >&5
9577	<	sed 's/^/| /' conftest.$ac_ext >&5
9578	<
9579	<	echo "$as_me:$LINENO: result: no" >&5
9580	<	echo "${ECHO_T}no" >&6
9581	<	fi
9582	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9583	<
9584	<	# clean out junk possibly left behind by a previous configuration
9585	<	rm -f src/getopt.h
9586	<	# Check for getopt_long support
9587	<
9588	<	for ac_header in getopt.h
9589	<	do
9590	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9591	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9592	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9593	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9594	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9596	<	fi
9597	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9598	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9599	<	else
9600	<	# Is the header compilable?
9601	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9602	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9603	<	cat >conftest.$ac_ext <<_ACEOF
9604	<	/* confdefs.h.  */
9605	<	_ACEOF
9606	<	cat confdefs.h >>conftest.$ac_ext
9607	<	cat >>conftest.$ac_ext <<_ACEOF
9608	<	/* end confdefs.h.  */
9609	<	$ac_includes_default
9610	<	#include <$ac_header>
9611	<	_ACEOF
9612	<	rm -f conftest.$ac_objext
9613	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9614	<	(eval $ac_compile) 2>conftest.er1
9615	<	ac_status=$?
9616	<	grep -v '^ *+' conftest.er1 >conftest.err
9617	<	rm -f conftest.er1
9618	<	cat conftest.err >&5
9619	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9620	<	(exit $ac_status); } &&
9621	<	{ ac_try='test -z "$ac_c_werror_flag"
9622	<	|| test ! -s conftest.err'
9623	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9624	<	(eval $ac_try) 2>&5
9625	<	ac_status=$?
9626	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9627	<	(exit $ac_status); }; } &&
9628	<	{ ac_try='test -s conftest.$ac_objext'
9629	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9630	<	(eval $ac_try) 2>&5
9631	<	ac_status=$?
9632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9633	<	(exit $ac_status); }; }; then
9634	<	ac_header_compiler=yes
9635	<	else
9636	<	echo "$as_me: failed program was:" >&5
9637	<	sed 's/^/| /' conftest.$ac_ext >&5
9638	<
9639	<	ac_header_compiler=no
9640	<	fi
9641	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9642	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9643	<	echo "${ECHO_T}$ac_header_compiler" >&6
9644	<
9645	<	# Is the header present?
9646	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9647	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9648	<	cat >conftest.$ac_ext <<_ACEOF
9649	<	/* confdefs.h.  */
9650	<	_ACEOF
9651	<	cat confdefs.h >>conftest.$ac_ext
9652	<	cat >>conftest.$ac_ext <<_ACEOF
9653	<	/* end confdefs.h.  */
9654	<	#include <$ac_header>
9655	<	_ACEOF
9656	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9657	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9658	<	ac_status=$?
9659	<	grep -v '^ *+' conftest.er1 >conftest.err
9660	<	rm -f conftest.er1
9661	<	cat conftest.err >&5
9662	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	<	(exit $ac_status); } >/dev/null; then
9664	<	if test -s conftest.err; then
9665	<	ac_cpp_err=$ac_c_preproc_warn_flag
9666	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9667	<	else
9668	<	ac_cpp_err=
9669	<	fi
9670	<	else
9671	<	ac_cpp_err=yes
9672	<	fi
9673	<	if test -z "$ac_cpp_err"; then
9674	<	ac_header_preproc=yes
9675	<	else
9676	<	echo "$as_me: failed program was:" >&5
9677	<	sed 's/^/| /' conftest.$ac_ext >&5
9678	<
9679	<	ac_header_preproc=no
9680	<	fi
9681	<	rm -f conftest.err conftest.$ac_ext
9682	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9683	<	echo "${ECHO_T}$ac_header_preproc" >&6
9684	<
9685	<	# So?  What about this header?
9686	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9687	<	yes:no: )
9688	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9689	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9690	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9691	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9692	<	ac_header_preproc=yes
9693	<	;;
9694	<	no:yes:* )
9695	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9696	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9697	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9698	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9699	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9700	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9701	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9702	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9703	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9704	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9705	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9706	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9707	<	(
9708	<	cat <<\_ASBOX
9709	<	## ------------------------------ ##
9710	<	## Report this to gezelter@nd.edu ##
9711	<	## ------------------------------ ##
9712	<	_ASBOX
9713	<	) |
9714	<	sed "s/^/$as_me: WARNING:     /" >&2
9715	<	;;
9716	<	esac
9717	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9718	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9719	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9721	<	else
9722	<	eval "$as_ac_Header=\$ac_header_preproc"
9723	<	fi
9724	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9725	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9726	<
9727	<	fi
9728	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9729	<	cat >>confdefs.h <<_ACEOF
9730	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9731	<	_ACEOF
9732	<
9733	<	fi
9734	<
9735	<	done
9736	<
9737	<
9738	<	for ac_func in getopt_long
9739	<	do
9740	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9741	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9742	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9743	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9744	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9745	<	else
9746	<	cat >conftest.$ac_ext <<_ACEOF
9747	<	/* confdefs.h.  */
9748	<	_ACEOF
9749	<	cat confdefs.h >>conftest.$ac_ext
9750	<	cat >>conftest.$ac_ext <<_ACEOF
9751	<	/* end confdefs.h.  */
9752	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9753	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9754	<	#define $ac_func innocuous_$ac_func
9755	<
9756	<	/* System header to define __stub macros and hopefully few prototypes,
9757	<	which can conflict with char $ac_func (); below.
9758	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9759	<	<limits.h> exists even on freestanding compilers.  */
9760	<
9761	<	#ifdef __STDC__
9762	<	# include <limits.h>
9763	<	#else
9764	<	# include <assert.h>
9765	<	#endif
9766	<
9767	<	#undef $ac_func
9768	<
9769	<	/* Override any gcc2 internal prototype to avoid an error.  */
9770	<	#ifdef __cplusplus
9771	<	extern "C"
9772	<	{
9773	<	#endif
9774	<	/* We use char because int might match the return type of a gcc2
9775	<	builtin and then its argument prototype would still apply.  */
9776	<	char $ac_func ();
9777	<	/* The GNU C library defines this for functions which it implements
9778	<	to always fail with ENOSYS.  Some functions are actually named
9779	<	something starting with __ and the normal name is an alias.  */
9780	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9781	<	choke me
9782	<	#else
9783	<	char (*f) () = $ac_func;
9784	<	#endif
9785	<	#ifdef __cplusplus
9786	<	}
9787	<	#endif
9788	<
9789	<	#ifdef FC_DUMMY_MAIN
9790	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9791	<	#  ifdef __cplusplus
9792	<	extern "C"
9793	<	#  endif
9794	<	int FC_DUMMY_MAIN() { return 1; }
9795	<	#endif
9796	<	#endif
9797	<	int
9798	<	main ()
9799	<	{
9800	<	return f != $ac_func;
9801	<	;
9802	<	return 0;
9803	<	}
9804	<	_ACEOF
9805	<	rm -f conftest.$ac_objext conftest$ac_exeext
9806	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9807	<	(eval $ac_link) 2>conftest.er1
9808	<	ac_status=$?
9809	<	grep -v '^ *+' conftest.er1 >conftest.err
9810	<	rm -f conftest.er1
9811	<	cat conftest.err >&5
9812	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9813	<	(exit $ac_status); } &&
9814	<	{ ac_try='test -z "$ac_c_werror_flag"
9815	<	|| test ! -s conftest.err'
9816	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9817	<	(eval $ac_try) 2>&5
9818	<	ac_status=$?
9819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820	<	(exit $ac_status); }; } &&
9821	<	{ ac_try='test -s conftest$ac_exeext'
9822	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9823	<	(eval $ac_try) 2>&5
9824	<	ac_status=$?
9825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9826	<	(exit $ac_status); }; }; then
9827	<	eval "$as_ac_var=yes"
9828	<	else
9829	<	echo "$as_me: failed program was:" >&5
9830	<	sed 's/^/| /' conftest.$ac_ext >&5
9831	<
9832	<	eval "$as_ac_var=no"
9833	<	fi
9834	<	rm -f conftest.err conftest.$ac_objext \
9835	<	conftest$ac_exeext conftest.$ac_ext
9836	<	fi
9837	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9838	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9839	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9840	<	cat >>confdefs.h <<_ACEOF
9841	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9842	<	_ACEOF
9843	<
9844	<	else
9845	<	# FreeBSD has a gnugetopt library for this
9846	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9847	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9848	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9849	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9850	<	else
9851	<	ac_check_lib_save_LIBS=$LIBS
9852	<	LIBS="-lgnugetopt  $LIBS"
9853	<	cat >conftest.$ac_ext <<_ACEOF
9854	<	/* confdefs.h.  */
9855	<	_ACEOF
9856	<	cat confdefs.h >>conftest.$ac_ext
9857	<	cat >>conftest.$ac_ext <<_ACEOF
9858	<	/* end confdefs.h.  */
9859	<
9860	<	/* Override any gcc2 internal prototype to avoid an error.  */
9861	<	#ifdef __cplusplus
9862	<	extern "C"
9863	<	#endif
9864	<	/* We use char because int might match the return type of a gcc2
9865	<	builtin and then its argument prototype would still apply.  */
9866	<	char getopt_long ();
9867	<	#ifdef FC_DUMMY_MAIN
9868	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9869	<	#  ifdef __cplusplus
9870	<	extern "C"
9871	<	#  endif
9872	<	int FC_DUMMY_MAIN() { return 1; }
9873	<	#endif
9874	<	#endif
9875	<	int
9876	<	main ()
9877	<	{
9878	<	getopt_long ();
9879	<	;
9880	<	return 0;
9881	<	}
9882	<	_ACEOF
9883	<	rm -f conftest.$ac_objext conftest$ac_exeext
9884	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9885	<	(eval $ac_link) 2>conftest.er1
9886	<	ac_status=$?
9887	<	grep -v '^ *+' conftest.er1 >conftest.err
9888	<	rm -f conftest.er1
9889	<	cat conftest.err >&5
9890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9891	<	(exit $ac_status); } &&
9892	<	{ ac_try='test -z "$ac_c_werror_flag"
9893	<	|| test ! -s conftest.err'
9894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9895	<	(eval $ac_try) 2>&5
9896	<	ac_status=$?
9897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9898	<	(exit $ac_status); }; } &&
9899	<	{ ac_try='test -s conftest$ac_exeext'
9900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9901	<	(eval $ac_try) 2>&5
9902	<	ac_status=$?
9903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9904	<	(exit $ac_status); }; }; then
9905	<	ac_cv_lib_gnugetopt_getopt_long=yes
9906	<	else
9907	<	echo "$as_me: failed program was:" >&5
9908	<	sed 's/^/| /' conftest.$ac_ext >&5
9909	<
9910	<	ac_cv_lib_gnugetopt_getopt_long=no
9911	<	fi
9912	<	rm -f conftest.err conftest.$ac_objext \
9913	<	conftest$ac_exeext conftest.$ac_ext
9914	<	LIBS=$ac_check_lib_save_LIBS
9915	<	fi
9916	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9917	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9918	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9919	<	cat >>confdefs.h <<\_ACEOF
9920	<	#define HAVE_GETOPT_LONG 1
9921	<	_ACEOF
9922	<
9923	<	else
9924	<	# use the GNU replacement
9925	<	case $LIBOBJS in
9926	<	"getopt.$ac_objext"   | \
9927	<	*" getopt.$ac_objext"   | \
9928	<	"getopt.$ac_objext "* | \
9929	<	*" getopt.$ac_objext "* ) ;;
9930	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9931	<	esac
9932	<
9933	<	case $LIBOBJS in
9934	<	"getopt1.$ac_objext"   | \
9935	<	*" getopt1.$ac_objext"   | \
9936	<	"getopt1.$ac_objext "* | \
9937	<	*" getopt1.$ac_objext "* ) ;;
9938	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9939	<	esac
9940	<
9941	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9942	<
9943	<	fi
9944	<
9945	<	fi
9946	<	done
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	<
9956	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
9957	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
9958	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9960	<	else
9961	<
9962	<
9963	<	ac_ext=cc
9964	<	ac_cpp='$CXXCPP $CPPFLAGS'
9965	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9966	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9967	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9968	<
9969	<	cat >conftest.$ac_ext <<_ACEOF
9970	<	/* confdefs.h.  */
9971	<	_ACEOF
9972	<	cat confdefs.h >>conftest.$ac_ext
9973	<	cat >>conftest.$ac_ext <<_ACEOF
9974	<	/* end confdefs.h.  */
9975	<	namespace Outer { namespace Inner { int i = 0; }}
9976	<	#ifdef FC_DUMMY_MAIN
9977	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9978	<	#  ifdef __cplusplus
9979	<	extern "C"
9980	<	#  endif
9981	<	int FC_DUMMY_MAIN() { return 1; }
9982	<	#endif
9983	<	#endif
9984	<	int
9985	<	main ()
9986	<	{
9987	<	using namespace Outer::Inner; return i;
9988	<	;
9989	<	return 0;
9990	<	}
9991	<	_ACEOF
9992	<	rm -f conftest.$ac_objext
9993	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9994	<	(eval $ac_compile) 2>conftest.er1
9995	<	ac_status=$?
9996	<	grep -v '^ *+' conftest.er1 >conftest.err
9997	<	rm -f conftest.er1
9998	<	cat conftest.err >&5
9999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10000	<	(exit $ac_status); } &&
10001	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10002	<	|| test ! -s conftest.err'
10003	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10004	<	(eval $ac_try) 2>&5
10005	<	ac_status=$?
10006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10007	<	(exit $ac_status); }; } &&
10008	<	{ ac_try='test -s conftest.$ac_objext'
10009	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10010	<	(eval $ac_try) 2>&5
10011	<	ac_status=$?
10012	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10013	<	(exit $ac_status); }; }; then
10014	<	ac_cv_cxx_namespaces=yes
10015	<	else
10016	<	echo "$as_me: failed program was:" >&5
10017	<	sed 's/^/| /' conftest.$ac_ext >&5
10018	<
10019	<	ac_cv_cxx_namespaces=no
10020	<	fi
10021	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10022	<	ac_ext=cc
10023	<	ac_cpp='$CXXCPP $CPPFLAGS'
10024	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10025	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10026	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10027	<
10028	<
10029	<	fi
10030	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10031	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10032	<	if test "$ac_cv_cxx_namespaces" = yes; then
10033	<
10034	<	cat >>confdefs.h <<\_ACEOF
10035	<	#define HAVE_NAMESPACES
10036	<	_ACEOF
10037	<
10038	<	fi
10039	<
10040	<	ac_ext=cc
10041	<	ac_cpp='$CXXCPP $CPPFLAGS'
10042	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10043	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10044	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10045	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10046	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10047	<	if test -z "$CXXCPP"; then
10048	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10050	<	else
10051	<	# Double quotes because CXXCPP needs to be expanded
10052	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10053	<	do
10054	<	ac_preproc_ok=false
10055	<	for ac_cxx_preproc_warn_flag in '' yes
10056	<	do
10057	<	# Use a header file that comes with gcc, so configuring glibc
10058	<	# with a fresh cross-compiler works.
10059	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10060	<	# <limits.h> exists even on freestanding compilers.
10061	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10062	<	# not just through cpp. "Syntax error" is here to catch this case.
10063	<	cat >conftest.$ac_ext <<_ACEOF
10064	<	/* confdefs.h.  */
10065	<	_ACEOF
10066	<	cat confdefs.h >>conftest.$ac_ext
10067	<	cat >>conftest.$ac_ext <<_ACEOF
10068	<	/* end confdefs.h.  */
10069	<	#ifdef __STDC__
10070	<	# include <limits.h>
10071	<	#else
10072	<	# include <assert.h>
10073	<	#endif
10074	<	Syntax error
10075	<	_ACEOF
10076	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10077	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10078	<	ac_status=$?
10079	<	grep -v '^ *+' conftest.er1 >conftest.err
10080	<	rm -f conftest.er1
10081	<	cat conftest.err >&5
10082	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10083	<	(exit $ac_status); } >/dev/null; then
10084	<	if test -s conftest.err; then
10085	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10086	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10087	<	else
10088	<	ac_cpp_err=
10089	<	fi
10090	<	else
10091	<	ac_cpp_err=yes
10092	<	fi
10093	<	if test -z "$ac_cpp_err"; then
10094	<	:
10095	<	else
10096	<	echo "$as_me: failed program was:" >&5
10097	<	sed 's/^/| /' conftest.$ac_ext >&5
10098	<
10099	<	# Broken: fails on valid input.
10100	<	continue
10101	<	fi
10102	<	rm -f conftest.err conftest.$ac_ext
10103	<
10104	<	# OK, works on sane cases.  Now check whether non-existent headers
10105	<	# can be detected and how.
10106	<	cat >conftest.$ac_ext <<_ACEOF
10107	<	/* confdefs.h.  */
10108	<	_ACEOF
10109	<	cat confdefs.h >>conftest.$ac_ext
10110	<	cat >>conftest.$ac_ext <<_ACEOF
10111	<	/* end confdefs.h.  */
10112	<	#include <ac_nonexistent.h>
10113	<	_ACEOF
10114	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10115	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10116	<	ac_status=$?
10117	<	grep -v '^ *+' conftest.er1 >conftest.err
10118	<	rm -f conftest.er1
10119	<	cat conftest.err >&5
10120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	<	(exit $ac_status); } >/dev/null; then
10122	<	if test -s conftest.err; then
10123	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10124	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10125	<	else
10126	<	ac_cpp_err=
10127	<	fi
10128	<	else
10129	<	ac_cpp_err=yes
10130	<	fi
10131	<	if test -z "$ac_cpp_err"; then
10132	<	# Broken: success on invalid input.
10133	<	continue
10134	<	else
10135	<	echo "$as_me: failed program was:" >&5
10136	<	sed 's/^/| /' conftest.$ac_ext >&5
10137	<
10138	<	# Passes both tests.
10139	<	ac_preproc_ok=:
10140	<	break
10141	<	fi
10142	<	rm -f conftest.err conftest.$ac_ext
10143	<
10144	<	done
10145	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10146	<	rm -f conftest.err conftest.$ac_ext
10147	<	if $ac_preproc_ok; then
10148	<	break
10149	<	fi
10150	<
10151	<	done
10152	<	ac_cv_prog_CXXCPP=$CXXCPP
10153	<
10154	<	fi
10155	<	CXXCPP=$ac_cv_prog_CXXCPP
10156	<	else
10157	<	ac_cv_prog_CXXCPP=$CXXCPP
10158	<	fi
10159	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10160	<	echo "${ECHO_T}$CXXCPP" >&6
10161	<	ac_preproc_ok=false
10162	<	for ac_cxx_preproc_warn_flag in '' yes
10163	<	do
10164	<	# Use a header file that comes with gcc, so configuring glibc
10165	<	# with a fresh cross-compiler works.
10166	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10167	<	# <limits.h> exists even on freestanding compilers.
10168	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10169	<	# not just through cpp. "Syntax error" is here to catch this case.
10170	<	cat >conftest.$ac_ext <<_ACEOF
10171	<	/* confdefs.h.  */
10172	<	_ACEOF
10173	<	cat confdefs.h >>conftest.$ac_ext
10174	<	cat >>conftest.$ac_ext <<_ACEOF
10175	<	/* end confdefs.h.  */
10176	<	#ifdef __STDC__
10177	<	# include <limits.h>
10178	<	#else
10179	<	# include <assert.h>
10180	<	#endif
10181	<	Syntax error
10182	<	_ACEOF
10183	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10184	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10185	<	ac_status=$?
10186	<	grep -v '^ *+' conftest.er1 >conftest.err
10187	<	rm -f conftest.er1
10188	<	cat conftest.err >&5
10189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10190	<	(exit $ac_status); } >/dev/null; then
10191	<	if test -s conftest.err; then
10192	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10193	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10194	<	else
10195	<	ac_cpp_err=
10196	<	fi
10197	<	else
10198	<	ac_cpp_err=yes
10199	<	fi
10200	<	if test -z "$ac_cpp_err"; then
10201	<	:
10202	<	else
10203	<	echo "$as_me: failed program was:" >&5
10204	<	sed 's/^/| /' conftest.$ac_ext >&5
10205	<
10206	<	# Broken: fails on valid input.
10207	<	continue
10208	<	fi
10209	<	rm -f conftest.err conftest.$ac_ext
10210	<
10211	<	# OK, works on sane cases.  Now check whether non-existent headers
10212	<	# can be detected and how.
10213	<	cat >conftest.$ac_ext <<_ACEOF
10214	<	/* confdefs.h.  */
10215	<	_ACEOF
10216	<	cat confdefs.h >>conftest.$ac_ext
10217	<	cat >>conftest.$ac_ext <<_ACEOF
10218	<	/* end confdefs.h.  */
10219	<	#include <ac_nonexistent.h>
10220	<	_ACEOF
10221	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10222	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10223	<	ac_status=$?
10224	<	grep -v '^ *+' conftest.er1 >conftest.err
10225	<	rm -f conftest.er1
10226	<	cat conftest.err >&5
10227	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10228	<	(exit $ac_status); } >/dev/null; then
10229	<	if test -s conftest.err; then
10230	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10231	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10232	<	else
10233	<	ac_cpp_err=
10234	<	fi
10235	<	else
10236	<	ac_cpp_err=yes
10237	<	fi
10238	<	if test -z "$ac_cpp_err"; then
10239	<	# Broken: success on invalid input.
10240	<	continue
10241	<	else
10242	<	echo "$as_me: failed program was:" >&5
10243	<	sed 's/^/| /' conftest.$ac_ext >&5
10244	<
10245	<	# Passes both tests.
10246	<	ac_preproc_ok=:
10247	<	break
10248	<	fi
10249	<	rm -f conftest.err conftest.$ac_ext
10250	<
10251	<	done
10252	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10253	<	rm -f conftest.err conftest.$ac_ext
10254	<	if $ac_preproc_ok; then
10255	<	:
10256	<	else
10257	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10258	<	See \`config.log' for more details." >&5
10259	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10260	<	See \`config.log' for more details." >&2;}
10261	<	{ (exit 1); exit 1; }; }
10262	<	fi
10263	<
10264	<	ac_ext=cc
10265	<	ac_cpp='$CXXCPP $CPPFLAGS'
10266	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10267	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10268	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10269	<
10270	<
10271	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10272	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10273	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10274	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10275	<	else
10276	<
10277	<
10278	<
10279	<	ac_ext=cc
10280	<	ac_cpp='$CXXCPP $CPPFLAGS'
10281	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10282	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10283	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10284	<
10285	<	cat >conftest.$ac_ext <<_ACEOF
10286	<	/* confdefs.h.  */
10287	<	_ACEOF
10288	<	cat confdefs.h >>conftest.$ac_ext
10289	<	cat >>conftest.$ac_ext <<_ACEOF
10290	<	/* end confdefs.h.  */
10291	<	#include <list>
10292	<	#include <deque>
10293	<	#ifdef HAVE_NAMESPACES
10294	<	using namespace std;
10295	<	#endif
10296	<	#ifdef FC_DUMMY_MAIN
10297	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10298	<	#  ifdef __cplusplus
10299	<	extern "C"
10300	<	#  endif
10301	<	int FC_DUMMY_MAIN() { return 1; }
10302	<	#endif
10303	<	#endif
10304	<	int
10305	<	main ()
10306	<	{
10307	<	list<int> x; x.push_back(5);
10308	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10309	<	;
10310	<	return 0;
10311	<	}
10312	<	_ACEOF
10313	<	rm -f conftest.$ac_objext
10314	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10315	<	(eval $ac_compile) 2>conftest.er1
10316	<	ac_status=$?
10317	<	grep -v '^ *+' conftest.er1 >conftest.err
10318	<	rm -f conftest.er1
10319	<	cat conftest.err >&5
10320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10321	<	(exit $ac_status); } &&
10322	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10323	<	|| test ! -s conftest.err'
10324	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10325	<	(eval $ac_try) 2>&5
10326	<	ac_status=$?
10327	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10328	<	(exit $ac_status); }; } &&
10329	<	{ ac_try='test -s conftest.$ac_objext'
10330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10331	<	(eval $ac_try) 2>&5
10332	<	ac_status=$?
10333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10334	<	(exit $ac_status); }; }; then
10335	<	ac_cv_cxx_have_stl=yes
10336	<	else
10337	<	echo "$as_me: failed program was:" >&5
10338	<	sed 's/^/| /' conftest.$ac_ext >&5
10339	<
10340	<	ac_cv_cxx_have_stl=no
10341	<	fi
10342	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10343	<	ac_ext=cc
10344	<	ac_cpp='$CXXCPP $CPPFLAGS'
10345	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10346	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10347	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10348	<
10349	<
10350	<	fi
10351	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10352	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10353	<	if test "$ac_cv_cxx_have_stl" = yes; then
10354	<
10355	<	cat >>confdefs.h <<\_ACEOF
10356	<	#define HAVE_STL
10357	<	_ACEOF
10358	<
10359	<	fi
10360	<
10361	<
10362	<
10363	<	if test "${ac_cv_header_iostream+set}" = set; then
10364	<	echo "$as_me:$LINENO: checking for iostream" >&5
10365	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10366	<	if test "${ac_cv_header_iostream+set}" = set; then
10367	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10368	<	fi
10369	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10370	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10371	<	else
10372	<	# Is the header compilable?
10373	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10374	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10375	<	cat >conftest.$ac_ext <<_ACEOF
10376	<	/* confdefs.h.  */
10377	<	_ACEOF
10378	<	cat confdefs.h >>conftest.$ac_ext
10379	<	cat >>conftest.$ac_ext <<_ACEOF
10380	<	/* end confdefs.h.  */
10381	<	$ac_includes_default
10382	<	#include <iostream>
10383	<	_ACEOF
10384	<	rm -f conftest.$ac_objext
10385	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10386	<	(eval $ac_compile) 2>conftest.er1
10387	<	ac_status=$?
10388	<	grep -v '^ *+' conftest.er1 >conftest.err
10389	<	rm -f conftest.er1
10390	<	cat conftest.err >&5
10391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10392	<	(exit $ac_status); } &&
10393	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10394	<	|| test ! -s conftest.err'
10395	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10396	<	(eval $ac_try) 2>&5
10397	<	ac_status=$?
10398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10399	<	(exit $ac_status); }; } &&
10400	<	{ ac_try='test -s conftest.$ac_objext'
10401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10402	<	(eval $ac_try) 2>&5
10403	<	ac_status=$?
10404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	<	(exit $ac_status); }; }; then
10406	<	ac_header_compiler=yes
10407	<	else
10408	<	echo "$as_me: failed program was:" >&5
10409	<	sed 's/^/| /' conftest.$ac_ext >&5
10410	<
10411	<	ac_header_compiler=no
10412	<	fi
10413	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10414	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10415	<	echo "${ECHO_T}$ac_header_compiler" >&6
10416	<
10417	<	# Is the header present?
10418	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10419	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10420	<	cat >conftest.$ac_ext <<_ACEOF
10421	<	/* confdefs.h.  */
10422	<	_ACEOF
10423	<	cat confdefs.h >>conftest.$ac_ext
10424	<	cat >>conftest.$ac_ext <<_ACEOF
10425	<	/* end confdefs.h.  */
10426	<	#include <iostream>
10427	<	_ACEOF
10428	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10429	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10430	<	ac_status=$?
10431	<	grep -v '^ *+' conftest.er1 >conftest.err
10432	<	rm -f conftest.er1
10433	<	cat conftest.err >&5
10434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10435	<	(exit $ac_status); } >/dev/null; then
10436	<	if test -s conftest.err; then
10437	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10438	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10439	<	else
10440	<	ac_cpp_err=
10441	<	fi
10442	<	else
10443	<	ac_cpp_err=yes
10444	<	fi
10445	<	if test -z "$ac_cpp_err"; then
10446	<	ac_header_preproc=yes
10447	<	else
10448	<	echo "$as_me: failed program was:" >&5
10449	<	sed 's/^/| /' conftest.$ac_ext >&5
10450	<
10451	<	ac_header_preproc=no
10452	<	fi
10453	<	rm -f conftest.err conftest.$ac_ext
10454	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10455	<	echo "${ECHO_T}$ac_header_preproc" >&6
10456	<
10457	<	# So?  What about this header?
10458	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10459	<	yes:no: )
10460	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10461	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10462	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10463	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10464	<	ac_header_preproc=yes
10465	<	;;
10466	<	no:yes:* )
10467	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10468	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10469	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10470	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10471	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10472	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10473	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10474	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10475	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10476	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10477	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10478	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10479	<	(
10480	<	cat <<\_ASBOX
10481	<	## ------------------------------ ##
10482	<	## Report this to gezelter@nd.edu ##
10483	<	## ------------------------------ ##
10484	<	_ASBOX
10485	<	) |
10486	<	sed "s/^/$as_me: WARNING:     /" >&2
10487	<	;;
10488	<	esac
10489	<	echo "$as_me:$LINENO: checking for iostream" >&5
10490	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10491	<	if test "${ac_cv_header_iostream+set}" = set; then
10492	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10493	<	else
10494	<	ac_cv_header_iostream=$ac_header_preproc
10495	<	fi
10496	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10497	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10498	<
10499	<	fi
10500	<	if test $ac_cv_header_iostream = yes; then
10501	<
10502	<
10503	<	cat >>confdefs.h <<\_ACEOF
10504	<	#define HAVE_IOSTREAM 1
10505	<	_ACEOF
10506	<
10507	<
10508	<	else
10509	<
10510	<
10511	<	for ac_header in iostream.h
10512	<	do
10513	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10514	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10515	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10516	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10517	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10518	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10519	<	fi
10520	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10521	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10522	<	else
10523	<	# Is the header compilable?
10524	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10525	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10526	<	cat >conftest.$ac_ext <<_ACEOF
10527	<	/* confdefs.h.  */
10528	<	_ACEOF
10529	<	cat confdefs.h >>conftest.$ac_ext
10530	<	cat >>conftest.$ac_ext <<_ACEOF
10531	<	/* end confdefs.h.  */
10532	<	$ac_includes_default
10533	<	#include <$ac_header>
10534	<	_ACEOF
10535	<	rm -f conftest.$ac_objext
10536	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10537	<	(eval $ac_compile) 2>conftest.er1
10538	<	ac_status=$?
10539	<	grep -v '^ *+' conftest.er1 >conftest.err
10540	<	rm -f conftest.er1
10541	<	cat conftest.err >&5
10542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10543	<	(exit $ac_status); } &&
10544	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10545	<	|| test ! -s conftest.err'
10546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10547	<	(eval $ac_try) 2>&5
10548	<	ac_status=$?
10549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10550	<	(exit $ac_status); }; } &&
10551	<	{ ac_try='test -s conftest.$ac_objext'
10552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10553	<	(eval $ac_try) 2>&5
10554	<	ac_status=$?
10555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10556	<	(exit $ac_status); }; }; then
10557	<	ac_header_compiler=yes
10558	<	else
10559	<	echo "$as_me: failed program was:" >&5
10560	<	sed 's/^/| /' conftest.$ac_ext >&5
10561	<
10562	<	ac_header_compiler=no
10563	<	fi
10564	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10565	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10566	<	echo "${ECHO_T}$ac_header_compiler" >&6
10567	<
10568	<	# Is the header present?
10569	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10570	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10571	<	cat >conftest.$ac_ext <<_ACEOF
10572	<	/* confdefs.h.  */
10573	<	_ACEOF
10574	<	cat confdefs.h >>conftest.$ac_ext
10575	<	cat >>conftest.$ac_ext <<_ACEOF
10576	<	/* end confdefs.h.  */
10577	<	#include <$ac_header>
10578	<	_ACEOF
10579	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10580	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10581	<	ac_status=$?
10582	<	grep -v '^ *+' conftest.er1 >conftest.err
10583	<	rm -f conftest.er1
10584	<	cat conftest.err >&5
10585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586	<	(exit $ac_status); } >/dev/null; then
10587	<	if test -s conftest.err; then
10588	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10589	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10590	<	else
10591	<	ac_cpp_err=
10592	<	fi
10593	<	else
10594	<	ac_cpp_err=yes
10595	<	fi
10596	<	if test -z "$ac_cpp_err"; then
10597	<	ac_header_preproc=yes
10598	<	else
10599	<	echo "$as_me: failed program was:" >&5
10600	<	sed 's/^/| /' conftest.$ac_ext >&5
10601	<
10602	<	ac_header_preproc=no
10603	<	fi
10604	<	rm -f conftest.err conftest.$ac_ext
10605	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10606	<	echo "${ECHO_T}$ac_header_preproc" >&6
10607	<
10608	<	# So?  What about this header?
10609	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10610	<	yes:no: )
10611	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10612	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10613	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10614	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10615	<	ac_header_preproc=yes
10616	<	;;
10617	<	no:yes:* )
10618	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10619	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10620	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10621	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10622	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10623	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10624	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10625	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10626	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10627	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10628	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10629	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10630	<	(
10631	<	cat <<\_ASBOX
10632	<	## ------------------------------ ##
10633	<	## Report this to gezelter@nd.edu ##
10634	<	## ------------------------------ ##
10635	<	_ASBOX
10636	<	) |
10637	<	sed "s/^/$as_me: WARNING:     /" >&2
10638	<	;;
10639	<	esac
10640	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10641	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10642	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10643	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10644	<	else
10645	<	eval "$as_ac_Header=\$ac_header_preproc"
10646	<	fi
10647	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10648	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10649	<
10650	<	fi
10651	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10652	<	cat >>confdefs.h <<_ACEOF
10653	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10654	<	_ACEOF
10655	<
10656	<	fi
10657	<
10658	<	done
10659	<
10660	<
10661	<	fi
10662	<
10663	<
10664	<
10665	<
10666	<	if test "${ac_cv_header_iomanip+set}" = set; then
10667	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10668	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10669	<	if test "${ac_cv_header_iomanip+set}" = set; then
10670	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10671	<	fi
10672	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10673	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10674	<	else
10675	<	# Is the header compilable?
10676	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10677	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10678	<	cat >conftest.$ac_ext <<_ACEOF
10679	<	/* confdefs.h.  */
10680	<	_ACEOF
10681	<	cat confdefs.h >>conftest.$ac_ext
10682	<	cat >>conftest.$ac_ext <<_ACEOF
10683	<	/* end confdefs.h.  */
10684	<	$ac_includes_default
10685	<	#include <iomanip>
10686	<	_ACEOF
10687	<	rm -f conftest.$ac_objext
10688	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10689	<	(eval $ac_compile) 2>conftest.er1
10690	<	ac_status=$?
10691	<	grep -v '^ *+' conftest.er1 >conftest.err
10692	<	rm -f conftest.er1
10693	<	cat conftest.err >&5
10694	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10695	<	(exit $ac_status); } &&
10696	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10697	<	|| test ! -s conftest.err'
10698	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10699	<	(eval $ac_try) 2>&5
10700	<	ac_status=$?
10701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10702	<	(exit $ac_status); }; } &&
10703	<	{ ac_try='test -s conftest.$ac_objext'
10704	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10705	<	(eval $ac_try) 2>&5
10706	<	ac_status=$?
10707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10708	<	(exit $ac_status); }; }; then
10709	<	ac_header_compiler=yes
10710	<	else
10711	<	echo "$as_me: failed program was:" >&5
10712	<	sed 's/^/| /' conftest.$ac_ext >&5
10713	<
10714	<	ac_header_compiler=no
10715	<	fi
10716	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10717	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10718	<	echo "${ECHO_T}$ac_header_compiler" >&6
10719	<
10720	<	# Is the header present?
10721	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10722	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10723	<	cat >conftest.$ac_ext <<_ACEOF
10724	<	/* confdefs.h.  */
10725	<	_ACEOF
10726	<	cat confdefs.h >>conftest.$ac_ext
10727	<	cat >>conftest.$ac_ext <<_ACEOF
10728	<	/* end confdefs.h.  */
10729	<	#include <iomanip>
10730	<	_ACEOF
10731	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10732	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10733	<	ac_status=$?
10734	<	grep -v '^ *+' conftest.er1 >conftest.err
10735	<	rm -f conftest.er1
10736	<	cat conftest.err >&5
10737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	<	(exit $ac_status); } >/dev/null; then
10739	<	if test -s conftest.err; then
10740	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10741	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10742	<	else
10743	<	ac_cpp_err=
10744	<	fi
10745	<	else
10746	<	ac_cpp_err=yes
10747	<	fi
10748	<	if test -z "$ac_cpp_err"; then
10749	<	ac_header_preproc=yes
10750	<	else
10751	<	echo "$as_me: failed program was:" >&5
10752	<	sed 's/^/| /' conftest.$ac_ext >&5
10753	<
10754	<	ac_header_preproc=no
10755	<	fi
10756	<	rm -f conftest.err conftest.$ac_ext
10757	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10758	<	echo "${ECHO_T}$ac_header_preproc" >&6
10759	<
10760	<	# So?  What about this header?
10761	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10762	<	yes:no: )
10763	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10764	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10765	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10766	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10767	<	ac_header_preproc=yes
10768	<	;;
10769	<	no:yes:* )
10770	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10771	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10772	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10773	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10774	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10775	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10776	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10777	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10778	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10779	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10780	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10781	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10782	<	(
10783	<	cat <<\_ASBOX
10784	<	## ------------------------------ ##
10785	<	## Report this to gezelter@nd.edu ##
10786	<	## ------------------------------ ##
10787	<	_ASBOX
10788	<	) |
10789	<	sed "s/^/$as_me: WARNING:     /" >&2
10790	<	;;
10791	<	esac
10792	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10793	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10794	<	if test "${ac_cv_header_iomanip+set}" = set; then
10795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10796	<	else
10797	<	ac_cv_header_iomanip=$ac_header_preproc
10798	<	fi
10799	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10800	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10801	<
10802	<	fi
10803	<	if test $ac_cv_header_iomanip = yes; then
10804	<
10805	<
10806	<	cat >>confdefs.h <<\_ACEOF
10807	<	#define HAVE_IOMANIP 1
10808	<	_ACEOF
10809	<
10810	<
10811	<	else
10812	<
10813	<
10814	<	for ac_header in iomanip.h
10815	<	do
10816	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10817	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10818	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10819	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10820	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10821	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10822	<	fi
10823	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10824	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10825	<	else
10826	<	# Is the header compilable?
10827	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10828	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10829	<	cat >conftest.$ac_ext <<_ACEOF
10830	<	/* confdefs.h.  */
10831	<	_ACEOF
10832	<	cat confdefs.h >>conftest.$ac_ext
10833	<	cat >>conftest.$ac_ext <<_ACEOF
10834	<	/* end confdefs.h.  */
10835	<	$ac_includes_default
10836	<	#include <$ac_header>
10837	<	_ACEOF
10838	<	rm -f conftest.$ac_objext
10839	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10840	<	(eval $ac_compile) 2>conftest.er1
10841	<	ac_status=$?
10842	<	grep -v '^ *+' conftest.er1 >conftest.err
10843	<	rm -f conftest.er1
10844	<	cat conftest.err >&5
10845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10846	<	(exit $ac_status); } &&
10847	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10848	<	|| test ! -s conftest.err'
10849	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10850	<	(eval $ac_try) 2>&5
10851	<	ac_status=$?
10852	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10853	<	(exit $ac_status); }; } &&
10854	<	{ ac_try='test -s conftest.$ac_objext'
10855	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10856	<	(eval $ac_try) 2>&5
10857	<	ac_status=$?
10858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10859	<	(exit $ac_status); }; }; then
10860	<	ac_header_compiler=yes
10861	<	else
10862	<	echo "$as_me: failed program was:" >&5
10863	<	sed 's/^/| /' conftest.$ac_ext >&5
10864	<
10865	<	ac_header_compiler=no
10866	<	fi
10867	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10868	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10869	<	echo "${ECHO_T}$ac_header_compiler" >&6
10870	<
10871	<	# Is the header present?
10872	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10873	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10874	<	cat >conftest.$ac_ext <<_ACEOF
10875	<	/* confdefs.h.  */
10876	<	_ACEOF
10877	<	cat confdefs.h >>conftest.$ac_ext
10878	<	cat >>conftest.$ac_ext <<_ACEOF
10879	<	/* end confdefs.h.  */
10880	<	#include <$ac_header>
10881	<	_ACEOF
10882	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10883	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10884	<	ac_status=$?
10885	<	grep -v '^ *+' conftest.er1 >conftest.err
10886	<	rm -f conftest.er1
10887	<	cat conftest.err >&5
10888	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10889	<	(exit $ac_status); } >/dev/null; then
10890	<	if test -s conftest.err; then
10891	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10892	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10893	<	else
10894	<	ac_cpp_err=
10895	<	fi
10896	<	else
10897	<	ac_cpp_err=yes
10898	<	fi
10899	<	if test -z "$ac_cpp_err"; then
10900	<	ac_header_preproc=yes
10901	<	else
10902	<	echo "$as_me: failed program was:" >&5
10903	<	sed 's/^/| /' conftest.$ac_ext >&5
10904	<
10905	<	ac_header_preproc=no
10906	<	fi
10907	<	rm -f conftest.err conftest.$ac_ext
10908	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10909	<	echo "${ECHO_T}$ac_header_preproc" >&6
10910	<
10911	<	# So?  What about this header?
10912	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10913	<	yes:no: )
10914	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10915	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10916	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10917	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10918	<	ac_header_preproc=yes
10919	<	;;
10920	<	no:yes:* )
10921	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10922	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10923	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10924	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10925	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10926	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10927	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10928	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10929	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10930	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10931	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10932	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10933	<	(
10934	<	cat <<\_ASBOX
10935	<	## ------------------------------ ##
10936	<	## Report this to gezelter@nd.edu ##
10937	<	## ------------------------------ ##
10938	<	_ASBOX
10939	<	) |
10940	<	sed "s/^/$as_me: WARNING:     /" >&2
10941	<	;;
10942	<	esac
10943	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10944	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10945	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10946	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10947	<	else
10948	<	eval "$as_ac_Header=\$ac_header_preproc"
10949	<	fi
10950	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10951	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10952	<
10953	<	fi
10954	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10955	<	cat >>confdefs.h <<_ACEOF
10956	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10957	<	_ACEOF
10958	<
10959	<	fi
10960	<
10961	<	done
10962	<
10963	<
10964	<	fi
10965	<
10966	<
10967	<
10968	<
10969	<	for ac_header in cmath
10970	<	do
10971	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10972	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10973	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10974	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10975	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10976	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10977	<	fi
10978	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10979	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10980	<	else
10981	<	# Is the header compilable?
10982	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10983	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10984	<	cat >conftest.$ac_ext <<_ACEOF
10985	<	/* confdefs.h.  */
10986	<	_ACEOF
10987	<	cat confdefs.h >>conftest.$ac_ext
10988	<	cat >>conftest.$ac_ext <<_ACEOF
10989	<	/* end confdefs.h.  */
10990	<	$ac_includes_default
10991	<	#include <$ac_header>
10992	<	_ACEOF
10993	<	rm -f conftest.$ac_objext
10994	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10995	<	(eval $ac_compile) 2>conftest.er1
10996	<	ac_status=$?
10997	<	grep -v '^ *+' conftest.er1 >conftest.err
10998	<	rm -f conftest.er1
10999	<	cat conftest.err >&5
11000	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11001	<	(exit $ac_status); } &&
11002	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11003	<	|| test ! -s conftest.err'
11004	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11005	<	(eval $ac_try) 2>&5
11006	<	ac_status=$?
11007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11008	<	(exit $ac_status); }; } &&
11009	<	{ ac_try='test -s conftest.$ac_objext'
11010	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11011	<	(eval $ac_try) 2>&5
11012	<	ac_status=$?
11013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11014	<	(exit $ac_status); }; }; then
11015	<	ac_header_compiler=yes
11016	<	else
11017	<	echo "$as_me: failed program was:" >&5
11018	<	sed 's/^/| /' conftest.$ac_ext >&5
11019	<
11020	<	ac_header_compiler=no
11021	<	fi
11022	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11023	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11024	<	echo "${ECHO_T}$ac_header_compiler" >&6
11025	<
11026	<	# Is the header present?
11027	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11028	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11029	<	cat >conftest.$ac_ext <<_ACEOF
11030	<	/* confdefs.h.  */
11031	<	_ACEOF
11032	<	cat confdefs.h >>conftest.$ac_ext
11033	<	cat >>conftest.$ac_ext <<_ACEOF
11034	<	/* end confdefs.h.  */
11035	<	#include <$ac_header>
11036	<	_ACEOF
11037	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11038	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11039	<	ac_status=$?
11040	<	grep -v '^ *+' conftest.er1 >conftest.err
11041	<	rm -f conftest.er1
11042	<	cat conftest.err >&5
11043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	<	(exit $ac_status); } >/dev/null; then
11045	<	if test -s conftest.err; then
11046	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11047	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11048	<	else
11049	<	ac_cpp_err=
11050	<	fi
11051	<	else
11052	<	ac_cpp_err=yes
11053	<	fi
11054	<	if test -z "$ac_cpp_err"; then
11055	<	ac_header_preproc=yes
11056	<	else
11057	<	echo "$as_me: failed program was:" >&5
11058	<	sed 's/^/| /' conftest.$ac_ext >&5
11059	<
11060	<	ac_header_preproc=no
11061	<	fi
11062	<	rm -f conftest.err conftest.$ac_ext
11063	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11064	<	echo "${ECHO_T}$ac_header_preproc" >&6
11065	<
11066	<	# So?  What about this header?
11067	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11068	<	yes:no: )
11069	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11070	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11071	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11072	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11073	<	ac_header_preproc=yes
11074	<	;;
11075	<	no:yes:* )
11076	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11077	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11078	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11079	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11080	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11081	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11082	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11083	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11084	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11085	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11086	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11087	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11088	<	(
11089	<	cat <<\_ASBOX
11090	<	## ------------------------------ ##
11091	<	## Report this to gezelter@nd.edu ##
11092	<	## ------------------------------ ##
11093	<	_ASBOX
11094	<	) |
11095	<	sed "s/^/$as_me: WARNING:     /" >&2
11096	<	;;
11097	<	esac
11098	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11099	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11100	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11102	<	else
11103	<	eval "$as_ac_Header=\$ac_header_preproc"
11104	<	fi
11105	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11106	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11107	<
11108	<	fi
11109	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11110	<	cat >>confdefs.h <<_ACEOF
11111	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11112	<	_ACEOF
11113	<
11114	<	fi
11115	<
11116	<	done
11117	<
11118	<
11119	<
11120	<
11121	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11122	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11123	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11124	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11125	<	else
11126	<
11127	<	ac_cv_cxx_have_std_iostream=no
11128	<	ac_cv_cxx_need_use_std_iostream=no
11129	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11130	<
11131	<
11132	<	ac_ext=cc
11133	<	ac_cpp='$CXXCPP $CPPFLAGS'
11134	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11135	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11136	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11137	<
11138	<	cat >conftest.$ac_ext <<_ACEOF
11139	<	/* confdefs.h.  */
11140	<	_ACEOF
11141	<	cat confdefs.h >>conftest.$ac_ext
11142	<	cat >>conftest.$ac_ext <<_ACEOF
11143	<	/* end confdefs.h.  */
11144	<
11145	<	#ifdef HAVE_IOSTREAM
11146	<	#include <iostream>
11147	<	#else
11148	<	#include <iostream.h>
11149	<	#endif
11150	<
11151	<	#ifdef FC_DUMMY_MAIN
11152	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11153	<	#  ifdef __cplusplus
11154	<	extern "C"
11155	<	#  endif
11156	<	int FC_DUMMY_MAIN() { return 1; }
11157	<	#endif
11158	<	#endif
11159	<	int
11160	<	main ()
11161	<	{
11162	<	std::cout<<"Hello World"<<std::endl;return 0;
11163	<	;
11164	<	return 0;
11165	<	}
11166	<	_ACEOF
11167	<	rm -f conftest.$ac_objext
11168	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11169	<	(eval $ac_compile) 2>conftest.er1
11170	<	ac_status=$?
11171	<	grep -v '^ *+' conftest.er1 >conftest.err
11172	<	rm -f conftest.er1
11173	<	cat conftest.err >&5
11174	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11175	<	(exit $ac_status); } &&
11176	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11177	<	|| test ! -s conftest.err'
11178	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11179	<	(eval $ac_try) 2>&5
11180	<	ac_status=$?
11181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11182	<	(exit $ac_status); }; } &&
11183	<	{ ac_try='test -s conftest.$ac_objext'
11184	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11185	<	(eval $ac_try) 2>&5
11186	<	ac_status=$?
11187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11188	<	(exit $ac_status); }; }; then
11189	<	ac_cv_cxx_have_std_iostream=yes
11190	<	else
11191	<	echo "$as_me: failed program was:" >&5
11192	<	sed 's/^/| /' conftest.$ac_ext >&5
11193	<
11194	<	fi
11195	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11196	<	cat >conftest.$ac_ext <<_ACEOF
11197	<	/* confdefs.h.  */
11198	<	_ACEOF
11199	<	cat confdefs.h >>conftest.$ac_ext
11200	<	cat >>conftest.$ac_ext <<_ACEOF
11201	<	/* end confdefs.h.  */
11202	<
11203	<	#define __USE_STD_IOSTREAM 1
11204	<	#ifdef HAVE_IOSTREAM
11205	<	#include <iostream>
11206	<	#else
11207	<	#include <iostream.h>
11208	<	#endif
11209	<
11210	<	#ifdef FC_DUMMY_MAIN
11211	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11212	<	#  ifdef __cplusplus
11213	<	extern "C"
11214	<	#  endif
11215	<	int FC_DUMMY_MAIN() { return 1; }
11216	<	#endif
11217	<	#endif
11218	<	int
11219	<	main ()
11220	<	{
11221	<	std::cout<<"Hello World"<<std::endl;return 0;
11222	<	;
11223	<	return 0;
11224	<	}
11225	<	_ACEOF
11226	<	rm -f conftest.$ac_objext
11227	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11228	<	(eval $ac_compile) 2>conftest.er1
11229	<	ac_status=$?
11230	<	grep -v '^ *+' conftest.er1 >conftest.err
11231	<	rm -f conftest.er1
11232	<	cat conftest.err >&5
11233	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11234	<	(exit $ac_status); } &&
11235	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11236	<	|| test ! -s conftest.err'
11237	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11238	<	(eval $ac_try) 2>&5
11239	<	ac_status=$?
11240	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11241	<	(exit $ac_status); }; } &&
11242	<	{ ac_try='test -s conftest.$ac_objext'
11243	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11244	<	(eval $ac_try) 2>&5
11245	<	ac_status=$?
11246	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11247	<	(exit $ac_status); }; }; then
11248	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11249	<	else
11250	<	echo "$as_me: failed program was:" >&5
11251	<	sed 's/^/| /' conftest.$ac_ext >&5
11252	<
11253	<	fi
11254	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11255	<	ac_ext=cc
11256	<	ac_cpp='$CXXCPP $CPPFLAGS'
11257	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11258	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11259	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11260	<
11261	<	fi
11262	<
11263	<	fi
11264	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11265	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11266	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11267	<
11268	<	cat >>confdefs.h <<\_ACEOF
11269	<	#define HAVE_STD_IOSTREAM 1
11270	<	_ACEOF
11271	<
11272	<	fi
11273	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11274	<
11275	<	cat >>confdefs.h <<\_ACEOF
11276	<	#define __USE_STD_IOSTREAM 1
11277	<	_ACEOF
11278	<
11279	<	fi
11280	<
11281	<
11282	<
11283	<
11284	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11285	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11286	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11288	<	else
11289	<
11290	<	ac_cv_cxx_have_std_stl=no
11291	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11292	<
11293	<
11294	<	ac_ext=cc
11295	<	ac_cpp='$CXXCPP $CPPFLAGS'
11296	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11297	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11298	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11299	<
11300	<	cat >conftest.$ac_ext <<_ACEOF
11301	<	/* confdefs.h.  */
11302	<	_ACEOF
11303	<	cat confdefs.h >>conftest.$ac_ext
11304	<	cat >>conftest.$ac_ext <<_ACEOF
11305	<	/* end confdefs.h.  */
11306	<	#include <list>
11307	<
11308	<	#ifdef FC_DUMMY_MAIN
11309	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11310	<	#  ifdef __cplusplus
11311	<	extern "C"
11312	<	#  endif
11313	<	int FC_DUMMY_MAIN() { return 1; }
11314	<	#endif
11315	<	#endif
11316	<	int
11317	<	main ()
11318	<	{
11319	<	std::list<int> foo;return 0;
11320	<	;
11321	<	return 0;
11322	<	}
11323	<	_ACEOF
11324	<	rm -f conftest.$ac_objext
11325	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11326	<	(eval $ac_compile) 2>conftest.er1
11327	<	ac_status=$?
11328	<	grep -v '^ *+' conftest.er1 >conftest.err
11329	<	rm -f conftest.er1
11330	<	cat conftest.err >&5
11331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11332	<	(exit $ac_status); } &&
11333	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11334	<	|| test ! -s conftest.err'
11335	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11336	<	(eval $ac_try) 2>&5
11337	<	ac_status=$?
11338	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339	<	(exit $ac_status); }; } &&
11340	<	{ ac_try='test -s conftest.$ac_objext'
11341	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11342	<	(eval $ac_try) 2>&5
11343	<	ac_status=$?
11344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11345	<	(exit $ac_status); }; }; then
11346	<	ac_cv_cxx_have_std_stl=yes
11347	<	else
11348	<	echo "$as_me: failed program was:" >&5
11349	<	sed 's/^/| /' conftest.$ac_ext >&5
11350	<
11351	<	fi
11352	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11353	<	ac_ext=cc
11354	<	ac_cpp='$CXXCPP $CPPFLAGS'
11355	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11356	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11357	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11358	<
11359	<	fi
11360	<
11361	<	fi
11362	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11363	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11364	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11365	<
11366	<	cat >>confdefs.h <<\_ACEOF
11367	<	#define HAVE_STD_STL 1
11368	<	_ACEOF
11369	<
11370	<	fi
11371	<
11372	<
11373	<
11374	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11375	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11376	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11378	<	else
11379	<
11380	<	ac_cv_cxx_have_fstream_attach=no
11381	<
11382	<
11383	<	ac_ext=cc
11384	<	ac_cpp='$CXXCPP $CPPFLAGS'
11385	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11386	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11387	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11388	<
11389	<	cat >conftest.$ac_ext <<_ACEOF
11390	<	/* confdefs.h.  */
11391	<	_ACEOF
11392	<	cat confdefs.h >>conftest.$ac_ext
11393	<	cat >>conftest.$ac_ext <<_ACEOF
11394	<	/* end confdefs.h.  */
11395	<
11396	<	#ifdef HAVE_IOSTREAM
11397	<	#include <fstream>
11398	<	#else
11399	<	#include <fstream.h>
11400	<	#endif
11401	<	#ifdef HAVE_STD_IOSTREAM
11402	<	using namespace std;
11403	<	#endif
11404	<
11405	<	#ifdef FC_DUMMY_MAIN
11406	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11407	<	#  ifdef __cplusplus
11408	<	extern "C"
11409	<	#  endif
11410	<	int FC_DUMMY_MAIN() { return 1; }
11411	<	#endif
11412	<	#endif
11413	<	int
11414	<	main ()
11415	<	{
11416	<	int fd=0;ofstream s;s.attach(fd);
11417	<	;
11418	<	return 0;
11419	<	}
11420	<	_ACEOF
11421	<	rm -f conftest.$ac_objext
11422	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11423	<	(eval $ac_compile) 2>conftest.er1
11424	<	ac_status=$?
11425	<	grep -v '^ *+' conftest.er1 >conftest.err
11426	<	rm -f conftest.er1
11427	<	cat conftest.err >&5
11428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11429	<	(exit $ac_status); } &&
11430	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11431	<	|| test ! -s conftest.err'
11432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11433	<	(eval $ac_try) 2>&5
11434	<	ac_status=$?
11435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11436	<	(exit $ac_status); }; } &&
11437	<	{ ac_try='test -s conftest.$ac_objext'
11438	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11439	<	(eval $ac_try) 2>&5
11440	<	ac_status=$?
11441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11442	<	(exit $ac_status); }; }; then
11443	<	ac_cv_cxx_have_fstream_attach=yes
11444	<	else
11445	<	echo "$as_me: failed program was:" >&5
11446	<	sed 's/^/| /' conftest.$ac_ext >&5
11447	<
11448	<	fi
11449	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11450	<	ac_ext=cc
11451	<	ac_cpp='$CXXCPP $CPPFLAGS'
11452	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11453	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11454	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11455	<
11456	<
11457	<	fi
11458	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11459	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11460	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11461	<
11462	<	cat >>confdefs.h <<\_ACEOF
11463	<	#define HAVE_FSTREAM_ATTACH 1
11464	<	_ACEOF
11465	<
11466	<	fi
11467	<
11468	<
11469	<
11470	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11471	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11472	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11473	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11474	<	else
11475	<
11476	<	ac_cv_cxx_have_fstream_open=no
11477	<	ac_cv_cxx_fstream_open_prot=no
11478	<
11479	<
11480	<	ac_ext=cc
11481	<	ac_cpp='$CXXCPP $CPPFLAGS'
11482	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11483	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11484	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11485	<
11486	<	# Try with 2 parameters
11487	<	cat >conftest.$ac_ext <<_ACEOF
11488	<	/* confdefs.h.  */
11489	<	_ACEOF
11490	<	cat confdefs.h >>conftest.$ac_ext
11491	<	cat >>conftest.$ac_ext <<_ACEOF
11492	<	/* end confdefs.h.  */
11493	<
11494	<	#ifdef HAVE_IOSTREAM
11495	<	#include <fstream>
11496	<	#else
11497	<	#include <fstream.h>
11498	<	#endif
11499	<	#ifdef HAVE_STD_IOSTREAM
11500	<	using namespace std;
11501	<	#endif
11502	<
11503	<	#ifdef FC_DUMMY_MAIN
11504	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11505	<	#  ifdef __cplusplus
11506	<	extern "C"
11507	<	#  endif
11508	<	int FC_DUMMY_MAIN() { return 1; }
11509	<	#endif
11510	<	#endif
11511	<	int
11512	<	main ()
11513	<	{
11514	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11515	<	;
11516	<	return 0;
11517	<	}
11518	<	_ACEOF
11519	<	rm -f conftest.$ac_objext
11520	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11521	<	(eval $ac_compile) 2>conftest.er1
11522	<	ac_status=$?
11523	<	grep -v '^ *+' conftest.er1 >conftest.err
11524	<	rm -f conftest.er1
11525	<	cat conftest.err >&5
11526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11527	<	(exit $ac_status); } &&
11528	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11529	<	|| test ! -s conftest.err'
11530	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11531	<	(eval $ac_try) 2>&5
11532	<	ac_status=$?
11533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11534	<	(exit $ac_status); }; } &&
11535	<	{ ac_try='test -s conftest.$ac_objext'
11536	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11537	<	(eval $ac_try) 2>&5
11538	<	ac_status=$?
11539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11540	<	(exit $ac_status); }; }; then
11541	<	ac_cv_cxx_have_fstream_open=yes
11542	<	else
11543	<	echo "$as_me: failed program was:" >&5
11544	<	sed 's/^/| /' conftest.$ac_ext >&5
11545	<
11546	<	fi
11547	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11548	<	# Try with mode parameter
11549	<	cat >conftest.$ac_ext <<_ACEOF
11550	<	/* confdefs.h.  */
11551	<	_ACEOF
11552	<	cat confdefs.h >>conftest.$ac_ext
11553	<	cat >>conftest.$ac_ext <<_ACEOF
11554	<	/* end confdefs.h.  */
11555	<
11556	<	#ifdef HAVE_IOSTREAM
11557	<	#include <fstream>
11558	<	#else
11559	<	#include <fstream.h>
11560	<	#endif
11561	<	#ifdef HAVE_STD_IOSTREAM
11562	<	using namespace std;
11563	<	#endif
11564	<
11565	<	#ifdef FC_DUMMY_MAIN
11566	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11567	<	#  ifdef __cplusplus
11568	<	extern "C"
11569	<	#  endif
11570	<	int FC_DUMMY_MAIN() { return 1; }
11571	<	#endif
11572	<	#endif
11573	<	int
11574	<	main ()
11575	<	{
11576	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11577	<	;
11578	<	return 0;
11579	<	}
11580	<	_ACEOF
11581	<	rm -f conftest.$ac_objext
11582	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11583	<	(eval $ac_compile) 2>conftest.er1
11584	<	ac_status=$?
11585	<	grep -v '^ *+' conftest.er1 >conftest.err
11586	<	rm -f conftest.er1
11587	<	cat conftest.err >&5
11588	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11589	<	(exit $ac_status); } &&
11590	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11591	<	|| test ! -s conftest.err'
11592	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11593	<	(eval $ac_try) 2>&5
11594	<	ac_status=$?
11595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11596	<	(exit $ac_status); }; } &&
11597	<	{ ac_try='test -s conftest.$ac_objext'
11598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11599	<	(eval $ac_try) 2>&5
11600	<	ac_status=$?
11601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11602	<	(exit $ac_status); }; }; then
11603	<	ac_cv_cxx_fstream_open_prot=yes
11604	<	else
11605	<	echo "$as_me: failed program was:" >&5
11606	<	sed 's/^/| /' conftest.$ac_ext >&5
11607	<
11608	<	fi
11609	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11610	<	ac_ext=cc
11611	<	ac_cpp='$CXXCPP $CPPFLAGS'
11612	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11613	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11614	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11615	<
11616	<
11617	<	fi
11618	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11619	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11620	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11621	<
11622	<	cat >>confdefs.h <<\_ACEOF
11623	<	#define HAVE_FSTREAM_OPEN 1
11624	<	_ACEOF
11625	<
11626	<	fi
11627	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11628	<
11629	<	cat >>confdefs.h <<\_ACEOF
11630	<	#define FSTREAM_OPEN_PROT 1
11631	<	_ACEOF
11632	<
11633	<	fi
11634	<
11635	<
11636	<
11637	<
11638	<
11639	<
11640	<
11641	<	for ac_header in ctype.h iostream fstream sstream strstream
11642	<	do
11643	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11644	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11645	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11646	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11647	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11648	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11649	<	fi
11650	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11651	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11652	<	else
11653	<	# Is the header compilable?
11654	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11655	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11656	<	cat >conftest.$ac_ext <<_ACEOF
11657	<	/* confdefs.h.  */
11658	<	_ACEOF
11659	<	cat confdefs.h >>conftest.$ac_ext
11660	<	cat >>conftest.$ac_ext <<_ACEOF
11661	<	/* end confdefs.h.  */
11662	<	$ac_includes_default
11663	<	#include <$ac_header>
11664	<	_ACEOF
11665	<	rm -f conftest.$ac_objext
11666	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11667	<	(eval $ac_compile) 2>conftest.er1
11668	<	ac_status=$?
11669	<	grep -v '^ *+' conftest.er1 >conftest.err
11670	<	rm -f conftest.er1
11671	<	cat conftest.err >&5
11672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11673	<	(exit $ac_status); } &&
11674	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11675	<	|| test ! -s conftest.err'
11676	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11677	<	(eval $ac_try) 2>&5
11678	<	ac_status=$?
11679	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11680	<	(exit $ac_status); }; } &&
11681	<	{ ac_try='test -s conftest.$ac_objext'
11682	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11683	<	(eval $ac_try) 2>&5
11684	<	ac_status=$?
11685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11686	<	(exit $ac_status); }; }; then
11687	<	ac_header_compiler=yes
11688	<	else
11689	<	echo "$as_me: failed program was:" >&5
11690	<	sed 's/^/| /' conftest.$ac_ext >&5
11691	<
11692	<	ac_header_compiler=no
11693	<	fi
11694	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11695	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11696	<	echo "${ECHO_T}$ac_header_compiler" >&6
11697	<
11698	<	# Is the header present?
11699	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11700	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11701	<	cat >conftest.$ac_ext <<_ACEOF
11702	<	/* confdefs.h.  */
11703	<	_ACEOF
11704	<	cat confdefs.h >>conftest.$ac_ext
11705	<	cat >>conftest.$ac_ext <<_ACEOF
11706	<	/* end confdefs.h.  */
11707	<	#include <$ac_header>
11708	<	_ACEOF
11709	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11710	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11711	<	ac_status=$?
11712	<	grep -v '^ *+' conftest.er1 >conftest.err
11713	<	rm -f conftest.er1
11714	<	cat conftest.err >&5
11715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716	<	(exit $ac_status); } >/dev/null; then
11717	<	if test -s conftest.err; then
11718	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11719	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11720	<	else
11721	<	ac_cpp_err=
11722	<	fi
11723	<	else
11724	<	ac_cpp_err=yes
11725	<	fi
11726	<	if test -z "$ac_cpp_err"; then
11727	<	ac_header_preproc=yes
11728	<	else
11729	<	echo "$as_me: failed program was:" >&5
11730	<	sed 's/^/| /' conftest.$ac_ext >&5
11731	<
11732	<	ac_header_preproc=no
11733	<	fi
11734	<	rm -f conftest.err conftest.$ac_ext
11735	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11736	<	echo "${ECHO_T}$ac_header_preproc" >&6
11737	<
11738	<	# So?  What about this header?
11739	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11740	<	yes:no: )
11741	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11742	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11743	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11744	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11745	<	ac_header_preproc=yes
11746	<	;;
11747	<	no:yes:* )
11748	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11749	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11750	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11751	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11752	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11753	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11754	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11755	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11756	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11757	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11758	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11759	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11760	<	(
11761	<	cat <<\_ASBOX
11762	<	## ------------------------------ ##
11763	<	## Report this to gezelter@nd.edu ##
11764	<	## ------------------------------ ##
11765	<	_ASBOX
11766	<	) |
11767	<	sed "s/^/$as_me: WARNING:     /" >&2
11768	<	;;
11769	<	esac
11770	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11771	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11772	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11773	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11774	<	else
11775	<	eval "$as_ac_Header=\$ac_header_preproc"
11776	<	fi
11777	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11778	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11779	<
11780	<	fi
11781	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11782	<	cat >>confdefs.h <<_ACEOF
11783	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11784	<	_ACEOF
11785	<
11786	<	fi
11787	<
11788	<	done
11789	<
11790	<	# AC_CPP_FUNC
11791	<	# ------------------ #
11792	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11793	<	# If not, perhaps __FUNCTION__ works instead.
11794	<	# If not, we'll just define __func__ to "".
11795	<	# AC_CPP_FUNC
11796	<
11797	<
11798	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11799	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11800	<	if test "${ac_cv_cpp_func+set}" = set; then
11801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11802	<	else
11803	<	cat >conftest.$ac_ext <<_ACEOF
11804	<	/* confdefs.h.  */
11805	<	_ACEOF
11806	<	cat confdefs.h >>conftest.$ac_ext
11807	<	cat >>conftest.$ac_ext <<_ACEOF
11808	<	/* end confdefs.h.  */
11809	<
11810	<	#ifdef FC_DUMMY_MAIN
11811	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11812	<	#  ifdef __cplusplus
11813	<	extern "C"
11814	<	#  endif
11815	<	int FC_DUMMY_MAIN() { return 1; }
11816	<	#endif
11817	<	#endif
11818	<	int
11819	<	main ()
11820	<	{
11821	<	const char *foo = __func__;
11822	<	;
11823	<	return 0;
11824	<	}
11825	<	_ACEOF
11826	<	rm -f conftest.$ac_objext
11827	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11828	<	(eval $ac_compile) 2>conftest.er1
11829	<	ac_status=$?
11830	<	grep -v '^ *+' conftest.er1 >conftest.err
11831	<	rm -f conftest.er1
11832	<	cat conftest.err >&5
11833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11834	<	(exit $ac_status); } &&
11835	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11836	<	|| test ! -s conftest.err'
11837	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11838	<	(eval $ac_try) 2>&5
11839	<	ac_status=$?
11840	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11841	<	(exit $ac_status); }; } &&
11842	<	{ ac_try='test -s conftest.$ac_objext'
11843	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11844	<	(eval $ac_try) 2>&5
11845	<	ac_status=$?
11846	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847	<	(exit $ac_status); }; }; then
11848	<	ac_cv_cpp_func=yes
11849	<	else
11850	<	echo "$as_me: failed program was:" >&5
11851	<	sed 's/^/| /' conftest.$ac_ext >&5
11852	<
11853	<	cat >conftest.$ac_ext <<_ACEOF
11854	<	/* confdefs.h.  */
11855	<	_ACEOF
11856	<	cat confdefs.h >>conftest.$ac_ext
11857	<	cat >>conftest.$ac_ext <<_ACEOF
11858	<	/* end confdefs.h.  */
11859	<
11860	<	#ifdef FC_DUMMY_MAIN
11861	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11862	<	#  ifdef __cplusplus
11863	<	extern "C"
11864	<	#  endif
11865	<	int FC_DUMMY_MAIN() { return 1; }
11866	<	#endif
11867	<	#endif
11868	<	int
11869	<	main ()
11870	<	{
11871	<	const char *foo = __FUNCTION__;
11872	<	;
11873	<	return 0;
11874	<	}
11875	<	_ACEOF
11876	<	rm -f conftest.$ac_objext
11877	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11878	<	(eval $ac_compile) 2>conftest.er1
11879	<	ac_status=$?
11880	<	grep -v '^ *+' conftest.er1 >conftest.err
11881	<	rm -f conftest.er1
11882	<	cat conftest.err >&5
11883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11884	<	(exit $ac_status); } &&
11885	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11886	<	|| test ! -s conftest.err'
11887	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11888	<	(eval $ac_try) 2>&5
11889	<	ac_status=$?
11890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11891	<	(exit $ac_status); }; } &&
11892	<	{ ac_try='test -s conftest.$ac_objext'
11893	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11894	<	(eval $ac_try) 2>&5
11895	<	ac_status=$?
11896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11897	<	(exit $ac_status); }; }; then
11898	<	ac_cv_cpp_func=__FUNCTION__
11899	<	else
11900	<	echo "$as_me: failed program was:" >&5
11901	<	sed 's/^/| /' conftest.$ac_ext >&5
11902	<
11903	<	ac_cv_cpp_func=no
11904	<	fi
11905	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11906	<	fi
11907	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11908	<	fi
11909	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11910	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11911	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11912	<
11913	<	cat >>confdefs.h <<\_ACEOF
11914	<	#define __func__ __FUNCTION__
11915	<	_ACEOF
11916	<
11917	<	elif test $ac_cv_cpp_func = no; then
11918	<
11919	<	cat >>confdefs.h <<\_ACEOF
11920	<	#define __func__ ""
11921	<	_ACEOF
11922	<
11923	<	fi
11924	<
11925	<
11926	<
11927	<
11928	<
11929	<	case $debug in
11930	<	1)
11931	<	;;
11932	<	*)
11933	<
11934	<
11935	<
11936	<
11937	<	# Try to determine "good" native compiler flags if none specified on command
11938	<	# line
11939	<
11940	<	if test "$ac_test_FFLAGS" != "set"; then
11941	<	FCFLAGS=""
11942	<	case "${host_cpu}-${host_os}" in
11943	<
11944	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11945	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
11946	<	fi;;
11947	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11948	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11949	<	fi;;
11950	<	powerpc*-aix*)
11951	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11952	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11953	<	echo "*******************************************************"
11954	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11955	<	echo "*  recommended that you use                           *"
11956	<	echo "*                                                     *"
11957	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11958	<	echo "*                                 ^^^                 *"
11959	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11960	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11961	<	echo "*******************************************************"
11962	<	fi;;
11963	<	*darwin*)
11964	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11965	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11966	<	fi
11967	<	if test "$FC" = ifort; then
11968	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11969	<	fi;;
11970	<	esac
11971	<
11972	<	if test -n "$CPU_FLAGS"; then
11973	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11974	<	fi
11975	<
11976	<	if test -z "$FCFLAGS"; then
11977	<	echo ""
11978	<	echo "*********************************************************"
11979	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11980	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11981	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11982	<	echo "*********************************************************"
11983	<	echo ""
11984	<	FCFLAGS="-O3"
11985	<	fi
11986	<
11987	<
11988	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11989	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11990	<	if test "${ac_guessed_f90flags+set}" = set; then
11991	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11992	<	else
11993	<
11994	<
11995	<
11996	<	ac_ext=${FC_SRCEXT-f}
11997	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11998	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11999	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12000	<
12001	<	echo 'program main' > conftest.$ac_ext
12002	<	echo 'end program main' >> conftest.$ac_ext
12003	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12004	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12005	<	(eval $ac_compile) 2>&5
12006	<	ac_status=$?
12007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12008	<	(exit $ac_status); }; then
12009	<	ac_guessed_f90flags=yes
12010	<	else
12011	<	ac_guessed_f90flags=no
12012	<	fi
12013	<	rm -f conftest*
12014	<	ac_ext=cc
12015	<	ac_cpp='$CXXCPP $CPPFLAGS'
12016	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12017	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12018	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12019	<
12020	<
12021	<	fi
12022	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12023	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12024	<	if test "$ac_guessed_f90flags" = yes; then
12025	<	:
12026	<
12027	<	else
12028	<	:
12029	<
12030	<	echo ""
12031	<	echo "**********************************************************"
12032	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12033	<	echo "* your compiler.                                        *"
12034	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12035	<	echo "*********************************************************"
12036	<	echo ""
12037	<	FCFLAGS=""
12038	<
12039	<	fi
12040	<
12041	<
12042	<	fi
12043	<
12044	<
12045	<
12046	<
12047	<
12048	<
12049	<
12050	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12051	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12052	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12053	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12054	<	else
12055	<
12056	<	cat > conftest.c <<EOF
12057	<	#ifdef __GNUC__
12058	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12059	<	no;
12060	<	#else
12061	<	yes;
12062	<	#endif
12063	<	#endif
12064	<	EOF
12065	<	if { ac_try='${CC-cc} -E conftest.c'
12066	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12067	<	(eval $ac_try) 2>&5
12068	<	ac_status=$?
12069	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12070	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12071	<	ac_cv_prog_really_gcc=yes
12072	<	else
12073	<	ac_cv_prog_really_gcc=no
12074	<	fi
12075	<
12076	<	fi
12077	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12078	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12079	<	if test "$ac_cv_prog_really_gcc" = yes; then
12080	<	:
12081	<
12082	<	else
12083	<	:
12084	<
12085	<	fi
12086	<
12087	<
12088	<	# Try to determine "good" native compiler flags if none specified on command
12089	<	# line
12090	<	if test "$ac_test_CFLAGS" != "set"; then
12091	<	CFLAGS=""
12092	<	case "${host_cpu}-${host_os}" in
12093	<
12094	<	*linux*) if test "$CC" = icc; then
12095	<	CFLAGS="-O"
12096	<	fi;;
12097	<	sparc-solaris2*) if test "$CC" = cc; then
12098	<	CFLAGS="-O -dalign"
12099	<	fi;;
12100	<
12101	<	alpha*-osf*)  if test "$CC" = cc; then
12102	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12103	<	fi;;
12104	<
12105	<	hppa*-hpux*)  if test "$CC" = cc; then
12106	<	CFLAGS="-Ae +O3 +Oall"
12107	<	fi;;
12108	<
12109	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12110	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12111	<	fi;;
12112	<	powerpc*-aix*)
12113	<	if test "$CC" = cc -o "$CC" = xlc; then
12114	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12115	<	echo "*******************************************************"
12116	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12117	<	echo "*  recommended that you use                           *"
12118	<	echo "*                                                     *"
12119	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12120	<	echo "*                                 ^^^                 *"
12121	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12122	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12123	<	echo "*******************************************************"
12124	<	fi;;
12125	<	*darwin*)
12126	<	if test "$CC" = xlc -o "$CC" = cc; then
12127	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12128	<	fi
12129	<	if test "$CC" = icc; then
12130	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12131	<	fi;;
12132	<	esac
12133	<
12134	<	# use default flags for gcc on all systems
12135	<	if test $ac_cv_prog_really_gcc = yes; then
12136	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12137	<	fi
12138	<
12139	<	# test for gcc-specific flags:
12140	<	if test $ac_cv_prog_really_gcc = yes; then
12141	<	# -malign-double for x86 systems
12142	<
12143	<
12144	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12145	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12146	<	if test "${ac_align_double+set}" = set; then
12147	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12148	<	else
12149	<	echo 'void f(){}' > conftest.c
12150	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12151	<	ac_align_double=yes
12152	<	else
12153	<	ac_align_double=no
12154	<	fi
12155	<	rm -f conftest*
12156	<
12157	<	fi
12158	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12159	<	echo "${ECHO_T}$ac_align_double" >&6
12160	<	if test "$ac_align_double" = yes; then
12161	<	:
12162	<	CFLAGS="$CFLAGS -malign-double"
12163	<	else
12164	<	:
12165	<
12166	<	fi
12167	<
12168	<	# -fstrict-aliasing for gcc-2.95+
12169	<
12170	<
12171	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12172	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12173	<	if test "${ac_fstrict_aliasing+set}" = set; then
12174	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12175	<	else
12176	<	echo 'void f(){}' > conftest.c
12177	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12178	<	ac_fstrict_aliasing=yes
12179	<	else
12180	<	ac_fstrict_aliasing=no
12181	<	fi
12182	<	rm -f conftest*
12183	<
12184	<	fi
12185	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12186	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12187	<	if test "$ac_fstrict_aliasing" = yes; then
12188	<	:
12189	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12190	<	else
12191	<	:
12192	<
12193	<	fi
12194	<
12195	<	fi
12196	<
12197	<	CPU_FLAGS=""
12198	<	if test $ac_cv_prog_really_gcc = yes; then
12199	<	case "${host_cpu}" in
12200	<	i586*)
12201	<
12202	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12203	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12204	<	if test "${ac_cpu_pentium+set}" = set; then
12205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12206	<	else
12207	<	echo 'void f(){}' > conftest.c
12208	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12209	<	ac_cpu_pentium=yes
12210	<	else
12211	<	ac_cpu_pentium=no
12212	<	fi
12213	<	rm -f conftest*
12214	<
12215	<	fi
12216	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12217	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12218	<	if test "$ac_cpu_pentium" = yes; then
12219	<	:
12220	<	CPU_FLAGS=-mcpu=pentium
12221	<	else
12222	<	:
12223	<
12224	<
12225	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12226	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12227	<	if test "${ac_pentium+set}" = set; then
12228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12229	<	else
12230	<	echo 'void f(){}' > conftest.c
12231	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12232	<	ac_pentium=yes
12233	<	else
12234	<	ac_pentium=no
12235	<	fi
12236	<	rm -f conftest*
12237	<
12238	<	fi
12239	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12240	<	echo "${ECHO_T}$ac_pentium" >&6
12241	<	if test "$ac_pentium" = yes; then
12242	<	:
12243	<	CPU_FLAGS=-mpentium
12244	<	else
12245	<	:
12246	<
12247	<	fi
12248	<
12249	<	fi
12250	<
12251	<	;;
12252	<	i686*)
12253	<
12254	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12255	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12256	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12257	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12258	<	else
12259	<	echo 'void f(){}' > conftest.c
12260	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12261	<	ac_cpu_pentiumpro=yes
12262	<	else
12263	<	ac_cpu_pentiumpro=no
12264	<	fi
12265	<	rm -f conftest*
12266	<
12267	<	fi
12268	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12269	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12270	<	if test "$ac_cpu_pentiumpro" = yes; then
12271	<	:
12272	<	CPU_FLAGS=-mcpu=pentiumpro
12273	<	else
12274	<	:
12275	<
12276	<
12277	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12278	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12279	<	if test "${ac_pentiumpro+set}" = set; then
12280	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12281	<	else
12282	<	echo 'void f(){}' > conftest.c
12283	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12284	<	ac_pentiumpro=yes
12285	<	else
12286	<	ac_pentiumpro=no
12287	<	fi
12288	<	rm -f conftest*
12289	<
12290	<	fi
12291	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12292	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12293	<	if test "$ac_pentiumpro" = yes; then
12294	<	:
12295	<	CPU_FLAGS=-mpentiumpro
12296	<	else
12297	<	:
12298	<
12299	<	fi
12300	<
12301	<	fi
12302	<
12303	<	;;
12304	<	powerpc*)
12305	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12306	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12307	<	if test -n "$is60x"; then
12308	<
12309	<
12310	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12311	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12312	<	if test "${ac_m_cpu_60x+set}" = set; then
12313	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12314	<	else
12315	<	echo 'void f(){}' > conftest.c
12316	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12317	<	ac_m_cpu_60x=yes
12318	<	else
12319	<	ac_m_cpu_60x=no
12320	<	fi
12321	<	rm -f conftest*
12322	<
12323	<	fi
12324	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12325	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12326	<	if test "$ac_m_cpu_60x" = yes; then
12327	<	:
12328	<	CPU_FLAGS=-mcpu=$cputype
12329	<	else
12330	<	:
12331	<
12332	<	fi
12333	<
12334	<	elif test "$cputype" = 750; then
12335	<
12336	<
12337	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12338	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12339	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12340	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12341	<	else
12342	<
12343	<	cat > conftest.c <<EOF
12344	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12345	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12346	<	yes;
12347	<	#  endif
12348	<	#endif
12349	<	EOF
12350	<	if { ac_try='${CC-cc} -E conftest.c'
12351	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12352	<	(eval $ac_try) 2>&5
12353	<	ac_status=$?
12354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12355	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12356	<	ac_cv_prog_gcc_2_95=yes
12357	<	else
12358	<	ac_cv_prog_gcc_2_95=no
12359	<	fi
12360	<
12361	<	fi
12362	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12363	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12364	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12365	<	:
12366	<
12367	<
12368	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12369	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12370	<	if test "${ac_m_cpu_750+set}" = set; then
12371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12372	<	else
12373	<	echo 'void f(){}' > conftest.c
12374	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12375	<	ac_m_cpu_750=yes
12376	<	else
12377	<	ac_m_cpu_750=no
12378	<	fi
12379	<	rm -f conftest*
12380	<
12381	<	fi
12382	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12383	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12384	<	if test "$ac_m_cpu_750" = yes; then
12385	<	:
12386	<	CPU_FLAGS=-mcpu=750
12387	<	else
12388	<	:
12389	<
12390	<	fi
12391	<
12392	<	else
12393	<	:
12394	<
12395	<	fi
12396	<
12397	<	fi
12398	<	if test -z "$CPU_FLAGS"; then
12399	<
12400	<
12401	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12402	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12403	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12405	<	else
12406	<	echo 'void f(){}' > conftest.c
12407	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12408	<	ac_m_cpu_powerpc=yes
12409	<	else
12410	<	ac_m_cpu_powerpc=no
12411	<	fi
12412	<	rm -f conftest*
12413	<
12414	<	fi
12415	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12416	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12417	<	if test "$ac_m_cpu_powerpc" = yes; then
12418	<	:
12419	<	CPU_FLAGS=-mcpu=powerpc
12420	<	else
12421	<	:
12422	<
12423	<	fi
12424	<
12425	<	fi
12426	<	if test -z "$CPU_FLAGS"; then
12427	<
12428	<
12429	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12430	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12431	<	if test "${ac_m_powerpc+set}" = set; then
12432	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12433	<	else
12434	<	echo 'void f(){}' > conftest.c
12435	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12436	<	ac_m_powerpc=yes
12437	<	else
12438	<	ac_m_powerpc=no
12439	<	fi
12440	<	rm -f conftest*
12441	<
12442	<	fi
12443	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12444	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12445	<	if test "$ac_m_powerpc" = yes; then
12446	<	:
12447	<	CPU_FLAGS=-mpowerpc
12448	<	else
12449	<	:
12450	<
12451	<	fi
12452	<
12453	<	fi
12454	<	esac
12455	<	fi
12456	<
12457	<	if test -n "$CPU_FLAGS"; then
12458	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12459	<	fi
12460	<
12461	<	if test -z "$CFLAGS"; then
12462	<	echo ""
12463	<	echo "********************************************************"
12464	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12465	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12466	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12467	<	echo "********************************************************"
12468	<	echo ""
12469	<	CFLAGS="-O3"
12470	<	fi
12471	<
12472	<
12473	<
12474	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12475	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12476	<	if test "${ac_guessed_cflags+set}" = set; then
12477	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12478	<	else
12479	<	echo 'void f(){}' > conftest.c
12480	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12481	<	ac_guessed_cflags=yes
12482	<	else
12483	<	ac_guessed_cflags=no
12484	<	fi
12485	<	rm -f conftest*
12486	<
12487	<	fi
12488	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12489	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12490	<	if test "$ac_guessed_cflags" = yes; then
12491	<	:
12492	<
12493	<	else
12494	<	:
12495	<
12496	<	echo ""
12497	<	echo "********************************************************"
12498	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12499	<	echo "* your compiler.                                       *"
12500	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12501	<	echo "********************************************************"
12502	<	echo ""
12503	<	CFLAGS=""
12504	<
12505	<	fi
12506	<
12507	<
12508	<	fi
12509	<
12510	<
12511	<
12512	<
12513	<
12514	<
12515	<
12516	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12517	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12518	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12519	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12520	<	else
12521	<
12522	<	cat > conftest.cpp <<EOF
12523	<	#ifdef __GNUC__
12524	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12525	<	no;
12526	<	#else
12527	<	yes;
12528	<	#endif
12529	<	#endif
12530	<	EOF
12531	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12532	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12533	<	(eval $ac_try) 2>&5
12534	<	ac_status=$?
12535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12536	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12537	<	ac_cv_prog_really_gxx=yes
12538	<	else
12539	<	ac_cv_prog_really_gxx=no
12540	<	fi
12541	<
12542	<	fi
12543	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12544	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12545	<	if test "$ac_cv_prog_really_gxx" = yes; then
12546	<	:
12547	<
12548	<	else
12549	<	:
12550	<
12551	<	fi
12552	<
12553	<
12554	<	# Try to determine "good" native compiler flags if none specified on command
12555	<	# line
12556	<	if test "$ac_test_CXXFLAGS" != "set"; then
12557	<	CXXFLAGS=""
12558	<	case "${host_cpu}-${host_os}" in
12559	<
12560	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12561	<	CXXFLAGS="-O"
12562	<	fi;;
12563	<	sparc-solaris2*) if test "$CXX" = CC; then
12564	<	CXXFLAGS="-features=extensions -O -dalign"
12565	<	fi;;
12566	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12567	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12568	<	fi;;
12569	<	powerpc*-aix*)
12570	<	if test "$CXX" = xlC; then
12571	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12572	<	echo "*******************************************************"
12573	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12574	<	echo "*  recommended that you use                           *"
12575	<	echo "*                                                     *"
12576	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12577	<	echo "*                                 ^^^                 *"
12578	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12579	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12580	<	echo "*******************************************************"
12581	<	fi;;
12582	<	*darwin*)
12583	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12584	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12585	<	fi
12586	<	if test "$CXX" = icpc; then
12587	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12588	<	fi;;
12589	<	esac
12590	<
12591	<	# use default flags for gcc on all systems
12592	<	if test $ac_cv_prog_really_gxx = yes; then
12593	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12594	<	fi
12595	<
12596	<	# test for gcc-specific flags:
12597	<	if test $ac_cv_prog_really_gxx = yes; then
12598	<	# -malign-double for x86 systems
12599	<
12600	<
12601	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12602	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12603	<	if test "${ac_align_double+set}" = set; then
12604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12605	<	else
12606	<	echo 'void f(){}' > conftest.cpp
12607	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12608	<	ac_align_double=yes
12609	<	else
12610	<	ac_align_double=no
12611	<	fi
12612	<	rm -f conftest*
12613	<
12614	<	fi
12615	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12616	<	echo "${ECHO_T}$ac_align_double" >&6
12617	<	if test "$ac_align_double" = yes; then
12618	<	:
12619	<	CXXFLAGS="$CXXFLAGS -malign-double"
12620	<	else
12621	<	:
12622	<
12623	<	fi
12624	<
12625	<	# -fstrict-aliasing for gcc-2.95+
12626	<
12627	<
12628	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12629	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12630	<	if test "${ac_fstrict_aliasing+set}" = set; then
12631	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12632	<	else
12633	<	echo 'void f(){}' > conftest.cpp
12634	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12635	<	ac_fstrict_aliasing=yes
12636	<	else
12637	<	ac_fstrict_aliasing=no
12638	<	fi
12639	<	rm -f conftest*
12640	<
12641	<	fi
12642	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12643	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12644	<	if test "$ac_fstrict_aliasing" = yes; then
12645	<	:
12646	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12647	<	else
12648	<	:
12649	<
12650	<	fi
12651	<
12652	<	fi
12653	<
12654	<	CPU_FLAGS=""
12655	<	if test $ac_cv_prog_really_gxx = yes; then
12656	<	case "${host_cpu}" in
12657	<	i586*)
12658	<
12659	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12660	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12661	<	if test "${ac_cpu_pentium+set}" = set; then
12662	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12663	<	else
12664	<	echo 'void f(){}' > conftest.cpp
12665	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12666	<	ac_cpu_pentium=yes
12667	<	else
12668	<	ac_cpu_pentium=no
12669	<	fi
12670	<	rm -f conftest*
12671	<
12672	<	fi
12673	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12674	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12675	<	if test "$ac_cpu_pentium" = yes; then
12676	<	:
12677	<	CPU_FLAGS=-mcpu=pentium
12678	<	else
12679	<	:
12680	<
12681	<
12682	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12683	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12684	<	if test "${ac_pentium+set}" = set; then
12685	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12686	<	else
12687	<	echo 'void f(){}' > conftest.cpp
12688	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12689	<	ac_pentium=yes
12690	<	else
12691	<	ac_pentium=no
12692	<	fi
12693	<	rm -f conftest*
12694	<
12695	<	fi
12696	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12697	<	echo "${ECHO_T}$ac_pentium" >&6
12698	<	if test "$ac_pentium" = yes; then
12699	<	:
12700	<	CPU_FLAGS=-mpentium
12701	<	else
12702	<	:
12703	<
12704	<	fi
12705	<
12706	<	fi
12707	<
12708	<	;;
12709	<	i686*)
12710	<
12711	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12712	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12713	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12714	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12715	<	else
12716	<	echo 'void f(){}' > conftest.cpp
12717	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12718	<	ac_cpu_pentiumpro=yes
12719	<	else
12720	<	ac_cpu_pentiumpro=no
12721	<	fi
12722	<	rm -f conftest*
12723	<
12724	<	fi
12725	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12726	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12727	<	if test "$ac_cpu_pentiumpro" = yes; then
12728	<	:
12729	<	CPU_FLAGS=-mcpu=pentiumpro
12730	<	else
12731	<	:
12732	<
12733	<
12734	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12735	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12736	<	if test "${ac_pentiumpro+set}" = set; then
12737	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12738	<	else
12739	<	echo 'void f(){}' > conftest.cpp
12740	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12741	<	ac_pentiumpro=yes
12742	<	else
12743	<	ac_pentiumpro=no
12744	<	fi
12745	<	rm -f conftest*
12746	<
12747	<	fi
12748	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12749	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12750	<	if test "$ac_pentiumpro" = yes; then
12751	<	:
12752	<	CPU_FLAGS=-mpentiumpro
12753	<	else
12754	<	:
12755	<
12756	<	fi
12757	<
12758	<	fi
12759	<
12760	<	;;
12761	<	powerpc*)
12762	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12763	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12764	<	if test -n "$is60x"; then
12765	<
12766	<
12767	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12768	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12769	<	if test "${ac_m_cpu_60x+set}" = set; then
12770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12771	<	else
12772	<	echo 'void f(){}' > conftest.cpp
12773	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12774	<	ac_m_cpu_60x=yes
12775	<	else
12776	<	ac_m_cpu_60x=no
12777	<	fi
12778	<	rm -f conftest*
12779	<
12780	<	fi
12781	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12782	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12783	<	if test "$ac_m_cpu_60x" = yes; then
12784	<	:
12785	<	CPU_FLAGS=-mcpu=$cputype
12786	<	else
12787	<	:
12788	<
12789	<	fi
12790	<
12791	<	elif test "$cputype" = 750; then
12792	<
12793	<
12794	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12795	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12796	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12797	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12798	<	else
12799	<
12800	<	cat > conftest.cpp <<EOF
12801	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12802	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12803	<	yes;
12804	<	#  endif
12805	<	#endif
12806	<	EOF
12807	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12808	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12809	<	(eval $ac_try) 2>&5
12810	<	ac_status=$?
12811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12812	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12813	<	ac_cv_prog_gxx_2_95=yes
12814	<	else
12815	<	ac_cv_prog_gxx_2_95=no
12816	<	fi
12817	<
12818	<	fi
12819	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12820	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12821	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12822	<	:
12823	<
12824	<
12825	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12826	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12827	<	if test "${ac_m_cpu_750+set}" = set; then
12828	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12829	<	else
12830	<	echo 'void f(){}' > conftest.cpp
12831	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12832	<	ac_m_cpu_750=yes
12833	<	else
12834	<	ac_m_cpu_750=no
12835	<	fi
12836	<	rm -f conftest*
12837	<
12838	<	fi
12839	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12840	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12841	<	if test "$ac_m_cpu_750" = yes; then
12842	<	:
12843	<	CPU_FLAGS=-mcpu=750
12844	<	else
12845	<	:
12846	<
12847	<	fi
12848	<
12849	<	else
12850	<	:
12851	<
12852	<	fi
12853	<
12854	<	fi
12855	<	if test -z "$CPU_FLAGS"; then
12856	<
12857	<
12858	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12859	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12860	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12862	<	else
12863	<	echo 'void f(){}' > conftest.cpp
12864	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12865	<	ac_m_cpu_powerpc=yes
12866	<	else
12867	<	ac_m_cpu_powerpc=no
12868	<	fi
12869	<	rm -f conftest*
12870	<
12871	<	fi
12872	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12873	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12874	<	if test "$ac_m_cpu_powerpc" = yes; then
12875	<	:
12876	<	CPU_FLAGS=-mcpu=powerpc
12877	<	else
12878	<	:
12879	<
12880	<	fi
12881	<
12882	<	fi
12883	<	if test -z "$CPU_FLAGS"; then
12884	<
12885	<
12886	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12887	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12888	<	if test "${ac_m_powerpc+set}" = set; then
12889	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12890	<	else
12891	<	echo 'void f(){}' > conftest.cpp
12892	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12893	<	ac_m_powerpc=yes
12894	<	else
12895	<	ac_m_powerpc=no
12896	<	fi
12897	<	rm -f conftest*
12898	<
12899	<	fi
12900	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12901	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12902	<	if test "$ac_m_powerpc" = yes; then
12903	<	:
12904	<	CPU_FLAGS=-mpowerpc
12905	<	else
12906	<	:
12907	<
12908	<	fi
12909	<
12910	<	fi
12911	<	esac
12912	<	fi
12913	<
12914	<	if test -n "$CPU_FLAGS"; then
12915	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12916	<	fi
12917	<
12918	<	if test -z "$CXXFLAGS"; then
12919	<	echo ""
12920	<	echo "**********************************************************"
12921	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12922	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12923	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12924	<	echo "**********************************************************"
12925	<	echo ""
12926	<	CXXFLAGS="-O3"
12927	<	fi
12928	<
12929	<
12930	<
12931	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12932	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12933	<	if test "${ac_guessed_cxxflags+set}" = set; then
12934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12935	<	else
12936	<	echo 'void f(){}' > conftest.cpp
12937	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12938	<	ac_guessed_cxxflags=yes
12939	<	else
12940	<	ac_guessed_cxxflags=no
12941	<	fi
12942	<	rm -f conftest*
12943	<
12944	<	fi
12945	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12946	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12947	<	if test "$ac_guessed_cxxflags" = yes; then
12948	<	:
12949	<
12950	<	else
12951	<	:
12952	<
12953	<	echo ""
12954	<	echo "**********************************************************"
12955	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12956	<	echo "* your compiler.                                         *"
12957	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12958	<	echo "**********************************************************"
12959	<	echo ""
12960	<	CXXFLAGS=""
12961	<
12962	<	fi
12963	<
12964	<
12965	<	fi
12966	<
12967	<	;;
12968	<	esac
12969	<
12970	<
12971	<	cat >>confdefs.h <<\_ACEOF
12972	<	#define OBAPI
12973	<	_ACEOF
12974	<
12975	<
12976	<
12977	<
12978	<	# Check whether --with-mpi or --without-mpi was given.
12979	<	if test "${with_mpi+set}" = set; then
12980	<	withval="$with_mpi"
12981	<	with_mpi=$withval
12982	<	else
12983	<	with_mpi="no"
12984	<	fi;
12985	<
12986	<	case "x$with_mpi" in
12987	<	xyes | "x")  USE_MPI=yes;;
12988	<	xno) USE_MPI=no ;;
12989	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12990	<	esac
12991	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12992	<	MPI="/usr/local"
12993	<	fi
12994	<	if test "$USE_MPI" = "yes"; then
12995	<
12996	<
12997	<	# Set variables...
12998	<	MPI_LIB_DIR="$MPI/lib"
12999	<	MPI_INC_DIR="$MPI/include"
13000	<
13001	<
13002	<
13003	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13004	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13005	<	have_mpi_h=0
13006	<	rm -f conftest*
13007	<	echo '#include <mpi.h>' > conftest.cc
13008	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
13009	<	echo "$as_me:$LINENO: result: yes" >&5
13010	<	echo "${ECHO_T}yes" >&6
13011	<	have_mpi_h=1
13012	<	else
13013	<	if test -s conftest.out ; then
13014	<	cat conftest.out >> config.log
13015	<	fi
13016	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13017	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13018	<	USE_MPI="no"
13019	<	fi
13020	<	rm -f conftest*
13021	<	if test "$have_mpi_h" = 1; then
13022	<
13023	<	cat >>confdefs.h <<\_ACEOF
13024	<	#define HAVE_MPI_H 1
13025	<	_ACEOF
13026	<
13027	<	fi
13028	<
13029	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13030	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13031	<	have_mpif_h=0
13032	<	rm -f conftest*
13033	<	cat >conftest.$ac_ext <<EOF
13034	<	program main
13035	<	include 'mpif.h'
13036	<	end
13037	<	EOF
13038	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13039	<	echo "$as_me:$LINENO: result: yes" >&5
13040	<	echo "${ECHO_T}yes" >&6
13041	<	MPI_F90_INC="$MPI_INC_DIR"
13042	<	have_mpif_h=1
13043	<	else
13044	<	if test -s conftest.out ; then
13045	<	cat conftest.out >> config.log
13046	<	fi
13047	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13048	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13049	<	USE_MPI="no"
13050	<	fi
13051	<	rm -f conftest*
13052	<
13053	<	if test "$have_mpif_h" = 1; then
13054	<
13055	<	cat >>confdefs.h <<\_ACEOF
13056	<	#define HAVE_MPIF_H 1
13057	<	_ACEOF
13058	<
13059	<	fi
13060	<
13061	<	ac_ext=c
13062	<	ac_cpp='$CPP $CPPFLAGS'
13063	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13064	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13065	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13066	<
13067	<	ac_save_LDFLAGS=$LDFLAGS
13068	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13069	<
13070	<	if test x = x"$MPI_LIB"; then
13071	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13072	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13073	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13074	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13075	<	else
13076	<	ac_check_lib_save_LIBS=$LIBS
13077	<	LIBS="-lmpich  $LIBS"
13078	<	cat >conftest.$ac_ext <<_ACEOF
13079	<	/* confdefs.h.  */
13080	<	_ACEOF
13081	<	cat confdefs.h >>conftest.$ac_ext
13082	<	cat >>conftest.$ac_ext <<_ACEOF
13083	<	/* end confdefs.h.  */
13084	<
13085	<	/* Override any gcc2 internal prototype to avoid an error.  */
13086	<	#ifdef __cplusplus
13087	<	extern "C"
13088	<	#endif
13089	<	/* We use char because int might match the return type of a gcc2
13090	<	builtin and then its argument prototype would still apply.  */
13091	<	char MPI_Init ();
13092	<	#ifdef FC_DUMMY_MAIN
13093	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13094	<	#  ifdef __cplusplus
13095	<	extern "C"
13096	<	#  endif
13097	<	int FC_DUMMY_MAIN() { return 1; }
13098	<	#endif
13099	<	#endif
13100	<	int
13101	<	main ()
13102	<	{
13103	<	MPI_Init ();
13104	<	;
13105	<	return 0;
13106	<	}
13107	<	_ACEOF
13108	<	rm -f conftest.$ac_objext conftest$ac_exeext
13109	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13110	<	(eval $ac_link) 2>conftest.er1
13111	<	ac_status=$?
13112	<	grep -v '^ *+' conftest.er1 >conftest.err
13113	<	rm -f conftest.er1
13114	<	cat conftest.err >&5
13115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13116	<	(exit $ac_status); } &&
13117	<	{ ac_try='test -z "$ac_c_werror_flag"
13118	<	|| test ! -s conftest.err'
13119	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13120	<	(eval $ac_try) 2>&5
13121	<	ac_status=$?
13122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13123	<	(exit $ac_status); }; } &&
13124	<	{ ac_try='test -s conftest$ac_exeext'
13125	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13126	<	(eval $ac_try) 2>&5
13127	<	ac_status=$?
13128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13129	<	(exit $ac_status); }; }; then
13130	<	ac_cv_lib_mpich_MPI_Init=yes
13131	<	else
13132	<	echo "$as_me: failed program was:" >&5
13133	<	sed 's/^/| /' conftest.$ac_ext >&5
13134	<
13135	<	ac_cv_lib_mpich_MPI_Init=no
13136	<	fi
13137	<	rm -f conftest.err conftest.$ac_objext \
13138	<	conftest$ac_exeext conftest.$ac_ext
13139	<	LIBS=$ac_check_lib_save_LIBS
13140	<	fi
13141	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13142	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13143	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13144	<	MPI_LIB="-lmpich"
13145	<	fi
13146	<
13147	<	fi
13148	<	if test x = x"$MPI_LIB"; then
13149	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13150	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13151	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13152	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13153	<	else
13154	<	ac_check_lib_save_LIBS=$LIBS
13155	<	LIBS="-lmpi  $LIBS"
13156	<	cat >conftest.$ac_ext <<_ACEOF
13157	<	/* confdefs.h.  */
13158	<	_ACEOF
13159	<	cat confdefs.h >>conftest.$ac_ext
13160	<	cat >>conftest.$ac_ext <<_ACEOF
13161	<	/* end confdefs.h.  */
13162	<
13163	<	/* Override any gcc2 internal prototype to avoid an error.  */
13164	<	#ifdef __cplusplus
13165	<	extern "C"
13166	<	#endif
13167	<	/* We use char because int might match the return type of a gcc2
13168	<	builtin and then its argument prototype would still apply.  */
13169	<	char MPI_Init ();
13170	<	#ifdef FC_DUMMY_MAIN
13171	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13172	<	#  ifdef __cplusplus
13173	<	extern "C"
13174	<	#  endif
13175	<	int FC_DUMMY_MAIN() { return 1; }
13176	<	#endif
13177	<	#endif
13178	<	int
13179	<	main ()
13180	<	{
13181	<	MPI_Init ();
13182	<	;
13183	<	return 0;
13184	<	}
13185	<	_ACEOF
13186	<	rm -f conftest.$ac_objext conftest$ac_exeext
13187	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13188	<	(eval $ac_link) 2>conftest.er1
13189	<	ac_status=$?
13190	<	grep -v '^ *+' conftest.er1 >conftest.err
13191	<	rm -f conftest.er1
13192	<	cat conftest.err >&5
13193	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13194	<	(exit $ac_status); } &&
13195	<	{ ac_try='test -z "$ac_c_werror_flag"
13196	<	|| test ! -s conftest.err'
13197	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13198	<	(eval $ac_try) 2>&5
13199	<	ac_status=$?
13200	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13201	<	(exit $ac_status); }; } &&
13202	<	{ ac_try='test -s conftest$ac_exeext'
13203	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13204	<	(eval $ac_try) 2>&5
13205	<	ac_status=$?
13206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13207	<	(exit $ac_status); }; }; then
13208	<	ac_cv_lib_mpi_MPI_Init=yes
13209	<	else
13210	<	echo "$as_me: failed program was:" >&5
13211	<	sed 's/^/| /' conftest.$ac_ext >&5
13212	<
13213	<	ac_cv_lib_mpi_MPI_Init=no
13214	<	fi
13215	<	rm -f conftest.err conftest.$ac_objext \
13216	<	conftest$ac_exeext conftest.$ac_ext
13217	<	LIBS=$ac_check_lib_save_LIBS
13218	<	fi
13219	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13220	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13221	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13222	<	MPI_LIB="-lmpi"
13223	<	fi
13224	<
13225	<	fi
13226	<	$as_unset ac_cv_lib_mpi_MPI_Init
13227	<	if test x = x"$MPI_LIB"; then
13228	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13229	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13230	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13231	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13232	<	else
13233	<	ac_check_lib_save_LIBS=$LIBS
13234	<	LIBS="-lmpi "-llam" $LIBS"
13235	<	cat >conftest.$ac_ext <<_ACEOF
13236	<	/* confdefs.h.  */
13237	<	_ACEOF
13238	<	cat confdefs.h >>conftest.$ac_ext
13239	<	cat >>conftest.$ac_ext <<_ACEOF
13240	<	/* end confdefs.h.  */
13241	<
13242	<	/* Override any gcc2 internal prototype to avoid an error.  */
13243	<	#ifdef __cplusplus
13244	<	extern "C"
13245	<	#endif
13246	<	/* We use char because int might match the return type of a gcc2
13247	<	builtin and then its argument prototype would still apply.  */
13248	<	char MPI_Init ();
13249	<	#ifdef FC_DUMMY_MAIN
13250	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13251	<	#  ifdef __cplusplus
13252	<	extern "C"
13253	<	#  endif
13254	<	int FC_DUMMY_MAIN() { return 1; }
13255	<	#endif
13256	<	#endif
13257	<	int
13258	<	main ()
13259	<	{
13260	<	MPI_Init ();
13261	<	;
13262	<	return 0;
13263	<	}
13264	<	_ACEOF
13265	<	rm -f conftest.$ac_objext conftest$ac_exeext
13266	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13267	<	(eval $ac_link) 2>conftest.er1
13268	<	ac_status=$?
13269	<	grep -v '^ *+' conftest.er1 >conftest.err
13270	<	rm -f conftest.er1
13271	<	cat conftest.err >&5
13272	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13273	<	(exit $ac_status); } &&
13274	<	{ ac_try='test -z "$ac_c_werror_flag"
13275	<	|| test ! -s conftest.err'
13276	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13277	<	(eval $ac_try) 2>&5
13278	<	ac_status=$?
13279	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13280	<	(exit $ac_status); }; } &&
13281	<	{ ac_try='test -s conftest$ac_exeext'
13282	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13283	<	(eval $ac_try) 2>&5
13284	<	ac_status=$?
13285	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13286	<	(exit $ac_status); }; }; then
13287	<	ac_cv_lib_mpi_MPI_Init=yes
13288	<	else
13289	<	echo "$as_me: failed program was:" >&5
13290	<	sed 's/^/| /' conftest.$ac_ext >&5
13291	<
13292	<	ac_cv_lib_mpi_MPI_Init=no
13293	<	fi
13294	<	rm -f conftest.err conftest.$ac_objext \
13295	<	conftest$ac_exeext conftest.$ac_ext
13296	<	LIBS=$ac_check_lib_save_LIBS
13297	<	fi
13298	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13299	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13300	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13301	<	MPI_LIB="-lmpi -llam"
13302	<	fi
13303	<
13304	<	fi
13305	<	$as_unset ac_cv_lib_mpich_MPI_Init
13306	<	if test x = x"$MPI_LIB"; then
13307	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13308	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13309	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13311	<	else
13312	<	ac_check_lib_save_LIBS=$LIBS
13313	<	LIBS="-lmpich "-lpmpich" $LIBS"
13314	<	cat >conftest.$ac_ext <<_ACEOF
13315	<	/* confdefs.h.  */
13316	<	_ACEOF
13317	<	cat confdefs.h >>conftest.$ac_ext
13318	<	cat >>conftest.$ac_ext <<_ACEOF
13319	<	/* end confdefs.h.  */
13320	<
13321	<	/* Override any gcc2 internal prototype to avoid an error.  */
13322	<	#ifdef __cplusplus
13323	<	extern "C"
13324	<	#endif
13325	<	/* We use char because int might match the return type of a gcc2
13326	<	builtin and then its argument prototype would still apply.  */
13327	<	char MPI_Init ();
13328	<	#ifdef FC_DUMMY_MAIN
13329	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13330	<	#  ifdef __cplusplus
13331	<	extern "C"
13332	<	#  endif
13333	<	int FC_DUMMY_MAIN() { return 1; }
13334	<	#endif
13335	<	#endif
13336	<	int
13337	<	main ()
13338	<	{
13339	<	MPI_Init ();
13340	<	;
13341	<	return 0;
13342	<	}
13343	<	_ACEOF
13344	<	rm -f conftest.$ac_objext conftest$ac_exeext
13345	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13346	<	(eval $ac_link) 2>conftest.er1
13347	<	ac_status=$?
13348	<	grep -v '^ *+' conftest.er1 >conftest.err
13349	<	rm -f conftest.er1
13350	<	cat conftest.err >&5
13351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13352	<	(exit $ac_status); } &&
13353	<	{ ac_try='test -z "$ac_c_werror_flag"
13354	<	|| test ! -s conftest.err'
13355	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13356	<	(eval $ac_try) 2>&5
13357	<	ac_status=$?
13358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13359	<	(exit $ac_status); }; } &&
13360	<	{ ac_try='test -s conftest$ac_exeext'
13361	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13362	<	(eval $ac_try) 2>&5
13363	<	ac_status=$?
13364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13365	<	(exit $ac_status); }; }; then
13366	<	ac_cv_lib_mpich_MPI_Init=yes
13367	<	else
13368	<	echo "$as_me: failed program was:" >&5
13369	<	sed 's/^/| /' conftest.$ac_ext >&5
13370	<
13371	<	ac_cv_lib_mpich_MPI_Init=no
13372	<	fi
13373	<	rm -f conftest.err conftest.$ac_objext \
13374	<	conftest$ac_exeext conftest.$ac_ext
13375	<	LIBS=$ac_check_lib_save_LIBS
13376	<	fi
13377	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13378	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13379	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13380	<	MPI_LIB="-lpmpich -lmpich"
13381	<	fi
13382	<
13383	<	fi
13384	<
13385	<	$as_unset ac_cv_lib_mpi_MPI_Init
13386	<	if test x = x"$MPI_LIB"; then
13387	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13388	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13389	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13391	<	else
13392	<	ac_check_lib_save_LIBS=$LIBS
13393	<	LIBS="-lmpi -llam -lpthread $LIBS"
13394	<	cat >conftest.$ac_ext <<_ACEOF
13395	<	/* confdefs.h.  */
13396	<	_ACEOF
13397	<	cat confdefs.h >>conftest.$ac_ext
13398	<	cat >>conftest.$ac_ext <<_ACEOF
13399	<	/* end confdefs.h.  */
13400	<
13401	<	/* Override any gcc2 internal prototype to avoid an error.  */
13402	<	#ifdef __cplusplus
13403	<	extern "C"
13404	<	#endif
13405	<	/* We use char because int might match the return type of a gcc2
13406	<	builtin and then its argument prototype would still apply.  */
13407	<	char MPI_Init ();
13408	<	#ifdef FC_DUMMY_MAIN
13409	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13410	<	#  ifdef __cplusplus
13411	<	extern "C"
13412	<	#  endif
13413	<	int FC_DUMMY_MAIN() { return 1; }
13414	<	#endif
13415	<	#endif
13416	<	int
13417	<	main ()
13418	<	{
13419	<	MPI_Init ();
13420	<	;
13421	<	return 0;
13422	<	}
13423	<	_ACEOF
13424	<	rm -f conftest.$ac_objext conftest$ac_exeext
13425	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13426	<	(eval $ac_link) 2>conftest.er1
13427	<	ac_status=$?
13428	<	grep -v '^ *+' conftest.er1 >conftest.err
13429	<	rm -f conftest.er1
13430	<	cat conftest.err >&5
13431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13432	<	(exit $ac_status); } &&
13433	<	{ ac_try='test -z "$ac_c_werror_flag"
13434	<	|| test ! -s conftest.err'
13435	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13436	<	(eval $ac_try) 2>&5
13437	<	ac_status=$?
13438	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13439	<	(exit $ac_status); }; } &&
13440	<	{ ac_try='test -s conftest$ac_exeext'
13441	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13442	<	(eval $ac_try) 2>&5
13443	<	ac_status=$?
13444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13445	<	(exit $ac_status); }; }; then
13446	<	ac_cv_lib_mpi_MPI_Init=yes
13447	<	else
13448	<	echo "$as_me: failed program was:" >&5
13449	<	sed 's/^/| /' conftest.$ac_ext >&5
13450	<
13451	<	ac_cv_lib_mpi_MPI_Init=no
13452	<	fi
13453	<	rm -f conftest.err conftest.$ac_objext \
13454	<	conftest$ac_exeext conftest.$ac_ext
13455	<	LIBS=$ac_check_lib_save_LIBS
13456	<	fi
13457	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13458	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13459	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13460	<	MPI_LIB="-lmpi -llam -lpthread"
13461	<	else
13462	<
13463	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13464	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13465	<	{ (exit 1); exit 1; }; }
13466	<	USE_MPI="no"
13467	<
13468	<	fi
13469	<
13470	<	fi
13471	<
13472	<
13473	<
13474	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13475	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13476	<	MPI_F90_LIB=""
13477	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13478	<	MPI_F90_LIB="-lfmpich"
13479	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13480	<	MPI_F90_LIB="-llamf77mpi"
13481	<	else
13482	<	MPI_F90_LIB="  "
13483	<	fi
13484	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13485	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13486	<
13487	<
13488	<	fi
13489	<
13490	<
13491	<
13492	<	USE_CGAL=no
13493	<	cgal_makefile=auto
13494	<
13495	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13496	<	if test "${with_cgal_makefile+set}" = set; then
13497	<	withval="$with_cgal_makefile"
13498	<	cgal_makefile="$withval"
13499	<	fi;
13500	<
13501	<	if test "x$cgal_makefile" != xno; then
13502	<
13503	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13504	<	cgal_makefile="$CGAL_MAKEFILE"
13505	<	fi
13506	<
13507	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13508	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13509	<
13510	<	if test -f "$cgal_makefile"; then
13511	<
13512	<	cat >config.tmp.Makefile <<EOF
13513	<	include $cgal_makefile
13514	<	default:
13515	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13516	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13517	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13518	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13519	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13520	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13521	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13522	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13523	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13524	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13525	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13526	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13527	<	EOF
13528	<
13529	<	make -s -f config.tmp.Makefile
13530	<	. config.tmp.cgalvariables
13531	<
13532	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13533	<
13534	<	if test "x$CGAL_INCLDIR" = "x"; then
13535	<	CGAL_INCLDIR=""
13536	<	fi
13537	<
13538	<	if test "x$CGAL_LIBDIR" = "x"; then
13539	<	CGAL_LIBDIR=""
13540	<	fi
13541	<
13542	<	if test "x$CGAL_RLIBDIR" = "x"; then
13543	<	CGAL_RLIBDIR=""
13544	<	fi
13545	<
13546	<	if test "x$LEDA_INCLDIR" = "x"; then
13547	<	LEDA_INCLDIR=""
13548	<	fi
13549	<
13550	<	if test "x$LEDA_LIBDIR" = "x"; then
13551	<	LEDA_LIBDIR=""
13552	<	fi
13553	<
13554	<	if test "x$LEDA_RLIBDIR" = "x"; then
13555	<	LEDA_RLIBDIR=""
13556	<	fi
13557	<
13558	<	if test "x$GMP_INCLDIR" = "x"; then
13559	<	GMP_INCLDIR=""
13560	<	fi
13561	<
13562	<	if test "x$GMP_LIBDIR" = "x"; then
13563	<	GMP_LIBDIR=""
13564	<	fi
13565	<
13566	<	if test "x$GMP_RLIBDIR" = "x"; then
13567	<	GMP_RLIBDIR=""
13568	<	fi
13569	<
13570	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13571	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13572	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13573	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13574	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13575	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13576	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13577	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13578	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13579	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13580	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13581	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13582	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13583	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13584	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13585	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13586	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13587	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13588	<
13589	<	ac_ext=cc
13590	<	ac_cpp='$CXXCPP $CPPFLAGS'
13591	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13592	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13593	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13594	<
13595	<	save_CXXFLAGS="$CXXFLAGS"
13596	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13597	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13598	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13599	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13600	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13602	<	fi
13603	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13604	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13605	<	else
13606	<	# Is the header compilable?
13607	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13608	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13609	<	cat >conftest.$ac_ext <<_ACEOF
13610	<	/* confdefs.h.  */
13611	<	_ACEOF
13612	<	cat confdefs.h >>conftest.$ac_ext
13613	<	cat >>conftest.$ac_ext <<_ACEOF
13614	<	/* end confdefs.h.  */
13615	<	$ac_includes_default
13616	<	#include <CGAL/Cartesian.h>
13617	<	_ACEOF
13618	<	rm -f conftest.$ac_objext
13619	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13620	<	(eval $ac_compile) 2>conftest.er1
13621	<	ac_status=$?
13622	<	grep -v '^ *+' conftest.er1 >conftest.err
13623	<	rm -f conftest.er1
13624	<	cat conftest.err >&5
13625	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13626	<	(exit $ac_status); } &&
13627	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13628	<	|| test ! -s conftest.err'
13629	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13630	<	(eval $ac_try) 2>&5
13631	<	ac_status=$?
13632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13633	<	(exit $ac_status); }; } &&
13634	<	{ ac_try='test -s conftest.$ac_objext'
13635	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13636	<	(eval $ac_try) 2>&5
13637	<	ac_status=$?
13638	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13639	<	(exit $ac_status); }; }; then
13640	<	ac_header_compiler=yes
13641	<	else
13642	<	echo "$as_me: failed program was:" >&5
13643	<	sed 's/^/| /' conftest.$ac_ext >&5
13644	<
13645	<	ac_header_compiler=no
13646	<	fi
13647	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13648	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13649	<	echo "${ECHO_T}$ac_header_compiler" >&6
13650	<
13651	<	# Is the header present?
13652	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13653	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13654	<	cat >conftest.$ac_ext <<_ACEOF
13655	<	/* confdefs.h.  */
13656	<	_ACEOF
13657	<	cat confdefs.h >>conftest.$ac_ext
13658	<	cat >>conftest.$ac_ext <<_ACEOF
13659	<	/* end confdefs.h.  */
13660	<	#include <CGAL/Cartesian.h>
13661	<	_ACEOF
13662	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13663	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13664	<	ac_status=$?
13665	<	grep -v '^ *+' conftest.er1 >conftest.err
13666	<	rm -f conftest.er1
13667	<	cat conftest.err >&5
13668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13669	<	(exit $ac_status); } >/dev/null; then
13670	<	if test -s conftest.err; then
13671	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13672	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13673	<	else
13674	<	ac_cpp_err=
13675	<	fi
13676	<	else
13677	<	ac_cpp_err=yes
13678	<	fi
13679	<	if test -z "$ac_cpp_err"; then
13680	<	ac_header_preproc=yes
13681	<	else
13682	<	echo "$as_me: failed program was:" >&5
13683	<	sed 's/^/| /' conftest.$ac_ext >&5
13684	<
13685	<	ac_header_preproc=no
13686	<	fi
13687	<	rm -f conftest.err conftest.$ac_ext
13688	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13689	<	echo "${ECHO_T}$ac_header_preproc" >&6
13690	<
13691	<	# So?  What about this header?
13692	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13693	<	yes:no: )
13694	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13695	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13696	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13697	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13698	<	ac_header_preproc=yes
13699	<	;;
13700	<	no:yes:* )
13701	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13702	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13703	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13704	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13705	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13706	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13707	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13708	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13709	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13710	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13711	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13712	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13713	<	(
13714	<	cat <<\_ASBOX
13715	<	## ------------------------------ ##
13716	<	## Report this to gezelter@nd.edu ##
13717	<	## ------------------------------ ##
13718	<	_ASBOX
13719	<	) |
13720	<	sed "s/^/$as_me: WARNING:     /" >&2
13721	<	;;
13722	<	esac
13723	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13724	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13725	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13727	<	else
13728	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13729	<	fi
13730	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13731	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13732	<
13733	<	fi
13734	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13735	<	cgal=yes
13736	<	else
13737	<	cgal=no
13738	<	fi
13739	<
13740	<
13741	<	CXXFLAGS="$save_CXXFLAGS"
13742	<
13743	<	if test "x$cgal" = xyes; then
13744	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13745	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13746	<	LOCATION=${CGAL_INCLDIR}
13747	<	LOCATION=${LOCATION:-/usr/include}
13748	<	if test -f $LOCATION/CGAL/version.h; then
13749	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13750	<	else
13751	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13752	<	fi
13753	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13754	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13755	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13756	<	else
13757	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13758	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13759	<	cgal=no
13760	<	fi
13761	<	fi
13762	<
13763	<	if test "x$cgal" = xyes; then
13764	<	CGAL_LIBS="-lCGAL"
13765	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13766	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13767	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13768	<	CGAL_USES_LEDA=yes
13769	<	echo "$as_me:$LINENO: result: yes" >&5
13770	<	echo "${ECHO_T}yes" >&6
13771	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13772	<	else
13773	<	echo "$as_me:$LINENO: result: no" >&5
13774	<	echo "${ECHO_T}no" >&6
13775	<	CGAL_USES_LEDA=no
13776	<	fi
13777	<
13778	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13779	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13780	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13781	<	CGAL_USES_GMP=yes
13782	<	echo "$as_me:$LINENO: result: yes" >&5
13783	<	echo "${ECHO_T}yes" >&6
13784	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13785	<	else
13786	<	echo "$as_me:$LINENO: result: no" >&5
13787	<	echo "${ECHO_T}no" >&6
13788	<	CGAL_USES_GMP=no
13789	<	fi
13790	<
13791	<	CGAL_LIBS="$CGAL_LIBS -lm"
13792	<
13793	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13794	<
13795	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13796	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13797	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13798	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13799	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13800	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13801	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13802	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13803	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13804	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13805	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13806	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13807	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13808	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13809	<	fi
13810	<
13811	<	if test "x$cgal" = xyes; then
13812	<	save_LIBS="$LIBS"
13813	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13814	<	if test "x$CGAL_USES_LEDA" = xyes; then
13815	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13816	<	fi
13817	<	# if test "x$CGAL_USES_GMP" = xyes; then
13818	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13819	<	# fi
13820	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13821	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13822	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13823	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13824	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13825	<	LIBS="-lCGAL  $LIBS"
13826	<	cat >conftest.$ac_ext <<_ACEOF
13827	<	/* confdefs.h.  */
13828	<	_ACEOF
13829	<	cat confdefs.h >>conftest.$ac_ext
13830	<	cat >>conftest.$ac_ext <<_ACEOF
13831	<	/* end confdefs.h.  */
13832	<	#include <CGAL/Cartesian.h>
13833	<	#ifdef FC_DUMMY_MAIN
13834	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13835	<	#  ifdef __cplusplus
13836	<	extern "C"
13837	<	#  endif
13838	<	int FC_DUMMY_MAIN() { return 1; }
13839	<	#endif
13840	<	#endif
13841	<	int
13842	<	main ()
13843	<	{
13844	<	::CGAL::Cartesian<int>::Point_2 P
13845	<	;
13846	<	return 0;
13847	<	}
13848	<	_ACEOF
13849	<	rm -f conftest.$ac_objext conftest$ac_exeext
13850	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13851	<	(eval $ac_link) 2>conftest.er1
13852	<	ac_status=$?
13853	<	grep -v '^ *+' conftest.er1 >conftest.err
13854	<	rm -f conftest.er1
13855	<	cat conftest.err >&5
13856	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13857	<	(exit $ac_status); } &&
13858	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13859	<	|| test ! -s conftest.err'
13860	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13861	<	(eval $ac_try) 2>&5
13862	<	ac_status=$?
13863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13864	<	(exit $ac_status); }; } &&
13865	<	{ ac_try='test -s conftest$ac_exeext'
13866	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13867	<	(eval $ac_try) 2>&5
13868	<	ac_status=$?
13869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13870	<	(exit $ac_status); }; }; then
13871	<	echo "$as_me:$LINENO: result: yes" >&5
13872	<	echo "${ECHO_T}yes" >&6
13873	<	cgal=yes
13874	<	else
13875	<	echo "$as_me: failed program was:" >&5
13876	<	sed 's/^/| /' conftest.$ac_ext >&5
13877	<
13878	<	echo "$as_me:$LINENO: result: no" >&5
13879	<	echo "${ECHO_T}no" >&6
13880	<	cgal=no
13881	<	fi
13882	<	rm -f conftest.err conftest.$ac_objext \
13883	<	conftest$ac_exeext conftest.$ac_ext
13884	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13885	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13886	<	LIBS="$save_LIBS"
13887	<	fi
13888	<
13889	<	fi
13890	<	ac_ext=c
13891	<	ac_cpp='$CPP $CPPFLAGS'
13892	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13893	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13894	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13895	<
13896	<
13897	<	fi
13898	<
13899	<	if test "x$cgal" = xyes; then
13900	<	USE_CGAL=yes
13901	<
13902	<	cat >>confdefs.h <<\_ACEOF
13903	<	#define HAVE_CGAL 1
13904	<	_ACEOF
13905	<
13906	<
13907	<	cat >>confdefs.h <<_ACEOF
13908	<	#define CGAL_VERSION $CGAL_VERSION
13909	<	_ACEOF
13910	<
13911	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13912	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13913	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13914	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13915	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13916	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13917	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13918	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13919	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13920	<	fi
13921	<	else
13922	<	if test "x$cgal_makefile" != xno; then
13923	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13924	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13925	<	fi
13926	<	CGAL_INCLDIR=
13927	<	CGAL_LIBDIR=
13928	<	CGAL_RLIBDIR=
13929	<	CGAL_DEFINES=
13930	<	CGAL_CXXFLAGS=
13931	<	CGAL_LIBS=
13932	<	fi
13933	<
13934	<
13935	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13936	<
13937	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13938	<
13939	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13940	<
13941	<
13942	<
13943	<
13944	<
13945	<
13946	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13947	<	if test "${enable_doxygen+set}" = set; then
13948	<	enableval="$enable_doxygen"
13949	<
13950	<	fi;
13951	<	# Check whether --enable-dot or --disable-dot was given.
13952	<	if test "${enable_dot+set}" = set; then
13953	<	enableval="$enable_dot"
13954	<
13955	<	fi;
13956	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13957	<	if test "${enable_html_docs+set}" = set; then
13958	<	enableval="$enable_html_docs"
13959	<
13960	<	else
13961	<	enable_html_docs=yes
13962	<	fi;
13963	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13964	<	if test "${enable_latex_docs+set}" = set; then
13965	<	enableval="$enable_latex_docs"
13966	<
13967	<	else
13968	<	enable_latex_docs=no
13969	<	fi;
13970	<	if test "x$enable_doxygen" = xno; then
13971	<	enable_doc=no
13972	<	else
13973	<	# Extract the first word of "doxygen", so it can be a program name with args.
13974	<	set dummy doxygen; ac_word=$2
13975	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13976	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13977	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13978	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13979	<	else
13980	<	case $DOXYGEN in
13981	<	[\\/]* | ?:[\\/]*)
13982	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13983	<	;;
13984	<	*)
13985	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13986	<	for as_dir in $PATH
13987	<	do
13988	<	IFS=$as_save_IFS
13989	<	test -z "$as_dir" && as_dir=.
13990	<	for ac_exec_ext in '' $ac_executable_extensions; do
13991	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13992	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13993	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13994	<	break 2
13995	<	fi
13996	<	done
13997	<	done
13998	<
13999	<	;;
14000	<	esac
14001	<	fi
14002	<	DOXYGEN=$ac_cv_path_DOXYGEN
14003	<
14004	<	if test -n "$DOXYGEN"; then
14005	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14006	<	echo "${ECHO_T}$DOXYGEN" >&6
14007	<	else
14008	<	echo "$as_me:$LINENO: result: no" >&5
14009	<	echo "${ECHO_T}no" >&6
14010	<	fi
14011	<
14012	<	if test "x$DOXYGEN" = x; then
14013	<	if test "x$enable_doxygen" = xyes; then
14014	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14015	<	echo "$as_me: error: could not find doxygen" >&2;}
14016	<	{ (exit 1); exit 1; }; }
14017	<	fi
14018	<	enable_doc=no
14019	<	else
14020	<	enable_doc=yes
14021	<	# Extract the first word of "dot", so it can be a program name with args.
14022	<	set dummy dot; ac_word=$2
14023	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14024	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14025	<	if test "${ac_cv_path_DOT+set}" = set; then
14026	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14027	<	else
14028	<	case $DOT in
14029	<	[\\/]* | ?:[\\/]*)
14030	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14031	<	;;
14032	<	*)
14033	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14034	<	for as_dir in $PATH
14035	<	do
14036	<	IFS=$as_save_IFS
14037	<	test -z "$as_dir" && as_dir=.
14038	<	for ac_exec_ext in '' $ac_executable_extensions; do
14039	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14040	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14041	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14042	<	break 2
14043	<	fi
14044	<	done
14045	<	done
14046	<
14047	<	;;
14048	<	esac
14049	<	fi
14050	<	DOT=$ac_cv_path_DOT
14051	<
14052	<	if test -n "$DOT"; then
14053	<	echo "$as_me:$LINENO: result: $DOT" >&5
14054	<	echo "${ECHO_T}$DOT" >&6
14055	<	else
14056	<	echo "$as_me:$LINENO: result: no" >&5
14057	<	echo "${ECHO_T}no" >&6
14058	<	fi
14059	<
14060	<	fi
14061	<	fi
14062	<
14063	<	if test "x$enable_doc" = xyes; then
14064	<	DOC=1
14065	<	else
14066	<	DOC=0
14067	<	fi
14068	<
14069	<
14070	<	if test x$DOT = x; then
14071	<	if test "x$enable_dot" = xyes; then
14072	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14073	<	echo "$as_me: error: could not find dot" >&2;}
14074	<	{ (exit 1); exit 1; }; }
14075	<	fi
14076	<	enable_dot=no
14077	<	else
14078	<	enable_dot=yes
14079	<	fi
14080	<
14081	<
14082	<
14083	<
14084	<
14085	<
14086	<
14087	<
14088	<
14089	<
14090	<
14091	<
14092	<
14093	<
14094	<
14095	<
14096	<
14097	<
14098	<
14099	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14100	<
14101	<
14102	<	cat >confcache <<\_ACEOF
14103	<	# This file is a shell script that caches the results of configure
14104	<	# tests run on this system so they can be shared between configure
14105	<	# scripts and configure runs, see configure's option --config-cache.
14106	<	# It is not useful on other systems.  If it contains results you don't
14107	<	# want to keep, you may remove or edit it.
14108	<	#
14109	<	# config.status only pays attention to the cache file if you give it
14110	<	# the --recheck option to rerun configure.
14111	<	#
14112	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14113	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14114	<	# following values.
14115	<
14116	<	_ACEOF
14117	<
14118	<	# The following way of writing the cache mishandles newlines in values,
14119	<	# but we know of no workaround that is simple, portable, and efficient.
14120	<	# So, don't put newlines in cache variables' values.
14121	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14122	<	# and sets the high bit in the cache file unless we assign to the vars.
14123	<	{
14124	<	(set) 2>&1 |
14125	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14126	<	*ac_space=\ *)
14127	<	# `set' does not quote correctly, so add quotes (double-quote
14128	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14129	<	sed -n \
14130	<	"s/'/'\\\\''/g;
14131	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14132	<	;;
14133	<	*)
14134	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14135	<	sed -n \
14136	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14137	<	;;
14138	<	esac;
14139	<	} |
14140	<	sed '
14141	<	t clear
14142	<	: clear
14143	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14144	<	t end
14145	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14146	<	: end' >>confcache
14147	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14148	<	if test -w $cache_file; then
14149	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14150	<	cat confcache >$cache_file
14151	<	else
14152	<	echo "not updating unwritable cache $cache_file"
14153	<	fi
14154	<	fi
14155	<	rm -f confcache
14156	<
14157	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14158	<	# Let make expand exec_prefix.
14159	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14160	<
14161	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14162	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14163	<	# trailing colons and then remove the whole line if VPATH becomes empty
14164	<	# (actually we leave an empty line to preserve line numbers).
14165	<	if test "x$srcdir" = x.; then
14166	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14167	<	s/:*\$(srcdir):*/:/;
14168	<	s/:*\${srcdir}:*/:/;
14169	<	s/:*@srcdir@:*/:/;
14170	<	s/^\([^=]*=[     ]*\):*/\1/;
14171	<	s/:*$//;
14172	<	s/^[^=]*=[       ]*$//;
14173	<	}'
14174	<	fi
14175	<
14176	<	DEFS=-DHAVE_CONFIG_H
14177	<
14178	<	ac_libobjs=
14179	<	ac_ltlibobjs=
14180	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14181	<	# 1. Remove the extension, and $U if already installed.
14182	<	ac_i=`echo "$ac_i" |
14183	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14184	<	# 2. Add them.
14185	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14186	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14187	<	done
14188	<	LIBOBJS=$ac_libobjs
14189	<
14190	<	LTLIBOBJS=$ac_ltlibobjs
14191	<
14192	<
14193	<
14194	<	: ${CONFIG_STATUS=./config.status}
14195	<	ac_clean_files_save=$ac_clean_files
14196	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14197	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14198	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14199	<	cat >$CONFIG_STATUS <<_ACEOF
14200	<	#! $SHELL
14201	<	# Generated by $as_me.
14202	<	# Run this file to recreate the current configuration.
14203	<	# Compiler output produced by configure, useful for debugging
14204	<	# configure, is in config.log if it exists.
14205	<
14206	<	debug=false
14207	<	ac_cs_recheck=false
14208	<	ac_cs_silent=false
14209	<	SHELL=\${CONFIG_SHELL-$SHELL}
14210	<	_ACEOF
14211	<
14212	<	cat >>$CONFIG_STATUS <<\_ACEOF
14213	<	## --------------------- ##
14214	<	## M4sh Initialization.  ##
14215	<	## --------------------- ##
14216	<
14217	<	# Be Bourne compatible
14218	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14219	<	emulate sh
14220	<	NULLCMD=:
14221	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14222	<	# is contrary to our usage.  Disable this feature.
14223	<	alias -g '${1+"$@"}'='"$@"'
14224	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14225	<	set -o posix
14226	<	fi
14227	<	DUALCASE=1; export DUALCASE # for MKS sh
14228	<
14229	<	# Support unset when possible.
14230	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14231	<	as_unset=unset
14232	<	else
14233	<	as_unset=false
14234	<	fi
14235	<
14236	<
14237	<	# Work around bugs in pre-3.0 UWIN ksh.
14238	<	$as_unset ENV MAIL MAILPATH
14239	<	PS1='$ '
14240	<	PS2='> '
14241	<	PS4='+ '
14242	<
14243	<	# NLS nuisances.
14244	<	for as_var in \
14245	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14246	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14247	<	LC_TELEPHONE LC_TIME
14248	<	do
14249	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14250	<	eval $as_var=C; export $as_var
14251	<	else
14252	<	$as_unset $as_var
14253	<	fi
14254	<	done
14255	<
14256	<	# Required to use basename.
14257	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14258	<	as_expr=expr
14259	<	else
14260	<	as_expr=false
14261	<	fi
14262	<
14263	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14264	<	as_basename=basename
14265	<	else
14266	<	as_basename=false
14267	<	fi
14268	<
14269	<
14270	<	# Name of the executable.
14271	<	as_me=`$as_basename "$0" ||
14272	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14273	<	X"$0" : 'X\(//\)$' \| \
14274	<	X"$0" : 'X\(/\)$' \| \
14275	<	.     : '\(.\)' 2>/dev/null ||
14276	<	echo X/"$0" |
14277	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14278	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14279	<	/^X\/\(\/\).*/{ s//\1/; q; }
14280	<	s/.*/./; q'`
14281	<
14282	<
14283	<	# PATH needs CR, and LINENO needs CR and PATH.
14284	<	# Avoid depending upon Character Ranges.
14285	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14286	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14287	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14288	<	as_cr_digits='0123456789'
14289	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14290	<
14291	<	# The user is always right.
14292	<	if test "${PATH_SEPARATOR+set}" != set; then
14293	<	echo "#! /bin/sh" >conf$$.sh
14294	<	echo  "exit 0"   >>conf$$.sh
14295	<	chmod +x conf$$.sh
14296	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14297	<	PATH_SEPARATOR=';'
14298	<	else
14299	<	PATH_SEPARATOR=:
14300	<	fi
14301	<	rm -f conf$$.sh
14302	<	fi
14303	<
14304	<
14305	<	as_lineno_1=$LINENO
14306	<	as_lineno_2=$LINENO
14307	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14308	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14309	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14310	<	# Find who we are.  Look in the path if we contain no path at all
14311	<	# relative or not.
14312	<	case $0 in
14313	<	*[\\/]* ) as_myself=$0 ;;
14314	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14315	<	for as_dir in $PATH
14316	<	do
14317	<	IFS=$as_save_IFS
14318	<	test -z "$as_dir" && as_dir=.
14319	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14320	<	done
14321	<
14322	<	;;
14323	<	esac
14324	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14325	<	# in which case we are not to be found in the path.
14326	<	if test "x$as_myself" = x; then
14327	<	as_myself=$0
14328	<	fi
14329	<	if test ! -f "$as_myself"; then
14330	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14331	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14332	<	{ (exit 1); exit 1; }; }
14333	<	fi
14334	<	case $CONFIG_SHELL in
14335	<	'')
14336	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14337	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14338	<	do
14339	<	IFS=$as_save_IFS
14340	<	test -z "$as_dir" && as_dir=.
14341	<	for as_base in sh bash ksh sh5; do
14342	<	case $as_dir in
14343	<	/*)
14344	<	if ("$as_dir/$as_base" -c '
14345	<	as_lineno_1=$LINENO
14346	<	as_lineno_2=$LINENO
14347	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14348	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14349	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14350	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14351	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14352	<	CONFIG_SHELL=$as_dir/$as_base
14353	<	export CONFIG_SHELL
14354	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14355	<	fi;;
14356	<	esac
14357	<	done
14358	<	done
14359	<	;;
14360	<	esac
14361	<
14362	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14363	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14364	<	# line-number line before each line; the second 'sed' does the real
14365	<	# work.  The second script uses 'N' to pair each line-number line
14366	<	# with the numbered line, and appends trailing '-' during
14367	<	# substitution so that $LINENO is not a special case at line end.
14368	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14369	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14370	<	sed '=' <$as_myself |
14371	<	sed '
14372	<	N
14373	<	s,$,-,
14374	<	: loop
14375	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14376	<	t loop
14377	<	s,-$,,
14378	<	s,^['$as_cr_digits']*\n,,
14379	<	' >$as_me.lineno &&
14380	<	chmod +x $as_me.lineno ||
14381	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14382	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14383	<	{ (exit 1); exit 1; }; }
14384	<
14385	<	# Don't try to exec as it changes $[0], causing all sort of problems
14386	<	# (the dirname of $[0] is not the place where we might find the
14387	<	# original and so on.  Autoconf is especially sensible to this).
14388	<	. ./$as_me.lineno
14389	<	# Exit status is that of the last command.
14390	<	exit
14391	<	}
14392	<
14393	<
14394	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14395	<	*c*,-n*) ECHO_N= ECHO_C='
14396	<	' ECHO_T='      ' ;;
14397	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14398	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14399	<	esac
14400	<
14401	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14402	<	as_expr=expr
14403	<	else
14404	<	as_expr=false
14405	<	fi
14406	<
14407	<	rm -f conf$$ conf$$.exe conf$$.file
14408	<	echo >conf$$.file
14409	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14410	<	# We could just check for DJGPP; but this test a) works b) is more generic
14411	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14412	<	if test -f conf$$.exe; then
14413	<	# Don't use ln at all; we don't have any links
14414	<	as_ln_s='cp -p'
14415	<	else
14416	<	as_ln_s='ln -s'
14417	<	fi
14418	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14419	<	as_ln_s=ln
14420	<	else
14421	<	as_ln_s='cp -p'
14422	<	fi
14423	<	rm -f conf$$ conf$$.exe conf$$.file
14424	<
14425	<	if mkdir -p . 2>/dev/null; then
14426	<	as_mkdir_p=:
14427	<	else
14428	<	test -d ./-p && rmdir ./-p
14429	<	as_mkdir_p=false
14430	<	fi
14431	<
14432	<	as_executable_p="test -f"
14433	<
14434	<	# Sed expression to map a string onto a valid CPP name.
14435	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14436	<
14437	<	# Sed expression to map a string onto a valid variable name.
14438	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14439	<
14440	<
14441	<	# IFS
14442	<	# We need space, tab and new line, in precisely that order.
14443	<	as_nl='
14444	<	'
14445	<	IFS="   $as_nl"
14446	<
14447	<	# CDPATH.
14448	<	$as_unset CDPATH
14449	<
14450	<	exec 6>&1
14451	<
14452	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14453	<	# report actual input values of CONFIG_FILES etc. instead of their
14454	<	# values after options handling.  Logging --version etc. is OK.
14455	<	exec 5>>config.log
14456	<	{
14457	<	echo
14458	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14459	<	## Running $as_me. ##
14460	<	_ASBOX
14461	<	} >&5
14462	<	cat >&5 <<_CSEOF
14463	<
14464	<	This file was extended by OOPSE $as_me 3.0, which was
14465	<	generated by GNU Autoconf 2.59.  Invocation command line was
14466	<
14467	<	CONFIG_FILES    = $CONFIG_FILES
14468	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14469	<	CONFIG_LINKS    = $CONFIG_LINKS
14470	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14471	<	$ $0 $@
14472	<
14473	<	_CSEOF
14474	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14475	<	echo >&5
14476	<	_ACEOF
14477	<
14478	<	# Files that config.status was made for.
14479	<	if test -n "$ac_config_files"; then
14480	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14481	<	fi
14482	<
14483	<	if test -n "$ac_config_headers"; then
14484	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14485	<	fi
14486	<
14487	<	if test -n "$ac_config_links"; then
14488	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14489	<	fi
14490	<
14491	<	if test -n "$ac_config_commands"; then
14492	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14493	<	fi
14494	<
14495	<	cat >>$CONFIG_STATUS <<\_ACEOF
14496	<
14497	<	ac_cs_usage="\
14498	<	\`$as_me' instantiates files from templates according to the
14499	<	current configuration.
14500	<
14501	<	Usage: $0 [OPTIONS] [FILE]...
14502	<
14503	<	-h, --help       print this help, then exit
14504	<	-V, --version    print version number, then exit
14505	<	-q, --quiet      do not print progress messages
14506	<	-d, --debug      don't remove temporary files
14507	<	--recheck    update $as_me by reconfiguring in the same conditions
14508	<	--file=FILE[:TEMPLATE]
14509	<	instantiate the configuration file FILE
14510	<	--header=FILE[:TEMPLATE]
14511	<	instantiate the configuration header FILE
14512	<
14513	<	Configuration files:
14514	<	$config_files
14515	<
14516	<	Configuration headers:
14517	<	$config_headers
14518	<
14519	<	Configuration links:
14520	<	$config_links
14521	<
14522	<	Report bugs to <bug-autoconf@gnu.org>."
14523	<	_ACEOF
14524	<
14525	<	cat >>$CONFIG_STATUS <<_ACEOF
14526	<	ac_cs_version="\\
14527	<	OOPSE config.status 3.0
14528	<	configured by $0, generated by GNU Autoconf 2.59,
14529	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14530	<
14531	<	Copyright (C) 2003 Free Software Foundation, Inc.
14532	<	This config.status script is free software; the Free Software Foundation
14533	<	gives unlimited permission to copy, distribute and modify it."
14534	<	srcdir=$srcdir
14535	<	INSTALL="$INSTALL"
14536	<	_ACEOF
14537	<
14538	<	cat >>$CONFIG_STATUS <<\_ACEOF
14539	<	# If no file are specified by the user, then we need to provide default
14540	<	# value.  By we need to know if files were specified by the user.
14541	<	ac_need_defaults=:
14542	<	while test $# != 0
14543	<	do
14544	<	case $1 in
14545	<	--*=*)
14546	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14547	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14548	<	ac_shift=:
14549	<	;;
14550	<	-*)
14551	<	ac_option=$1
14552	<	ac_optarg=$2
14553	<	ac_shift=shift
14554	<	;;
14555	<	*) # This is not an option, so the user has probably given explicit
14556	<	# arguments.
14557	<	ac_option=$1
14558	<	ac_need_defaults=false;;
14559	<	esac
14560	<
14561	<	case $ac_option in
14562	<	# Handling of the options.
14563	<	_ACEOF
14564	<	cat >>$CONFIG_STATUS <<\_ACEOF
14565	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14566	<	ac_cs_recheck=: ;;
14567	<	--version | --vers* | -V )
14568	<	echo "$ac_cs_version"; exit 0 ;;
14569	<	--he | --h)
14570	<	# Conflict between --help and --header
14571	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14572	<	Try \`$0 --help' for more information." >&5
14573	<	echo "$as_me: error: ambiguous option: $1
14574	<	Try \`$0 --help' for more information." >&2;}
14575	<	{ (exit 1); exit 1; }; };;
14576	<	--help | --hel | -h )
14577	<	echo "$ac_cs_usage"; exit 0 ;;
14578	<	--debug | --d* | -d )
14579	<	debug=: ;;
14580	<	--file | --fil | --fi | --f )
14581	<	$ac_shift
14582	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14583	<	ac_need_defaults=false;;
14584	<	--header | --heade | --head | --hea )
14585	<	$ac_shift
14586	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14587	<	ac_need_defaults=false;;
14588	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14589	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14590	<	ac_cs_silent=: ;;
14591	<
14592	<	# This is an error.
14593	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14594	<	Try \`$0 --help' for more information." >&5
14595	<	echo "$as_me: error: unrecognized option: $1
14596	<	Try \`$0 --help' for more information." >&2;}
14597	<	{ (exit 1); exit 1; }; } ;;
14598	<
14599	<	*) ac_config_targets="$ac_config_targets $1" ;;
14600	<
14601	<	esac
14602	<	shift
14603	<	done
14604	<
14605	<	ac_configure_extra_args=
14606	<
14607	<	if $ac_cs_silent; then
14608	<	exec 6>/dev/null
14609	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14610	<	fi
14611	<
14612	<	_ACEOF
14613	<	cat >>$CONFIG_STATUS <<_ACEOF
14614	<	if \$ac_cs_recheck; then
14615	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14616	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14617	<	fi
14618	<
14619	<	_ACEOF
14620	<
14621	<
14622	<
14623	<
14624	<
14625	<	cat >>$CONFIG_STATUS <<\_ACEOF
14626	<	for ac_config_target in $ac_config_targets
14627	<	do
14628	<	case "$ac_config_target" in
14629	<	# Handling of arguments.
14630	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14631	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14632	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14633	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14634	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14635	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14636	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14637	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14638	<	{ (exit 1); exit 1; }; };;
14639	<	esac
14640	<	done
14641	<
14642	<	# If the user did not use the arguments to specify the items to instantiate,
14643	<	# then the envvar interface is used.  Set only those that are not.
14644	<	# We use the long form for the default assignment because of an extremely
14645	<	# bizarre bug on SunOS 4.1.3.
14646	<	if $ac_need_defaults; then
14647	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14648	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14649	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14650	<	fi
14651	<
14652	<	# Have a temporary directory for convenience.  Make it in the build tree
14653	<	# simply because there is no reason to put it here, and in addition,
14654	<	# creating and moving files from /tmp can sometimes cause problems.
14655	<	# Create a temporary directory, and hook for its removal unless debugging.
14656	<	$debug ||
14657	<	{
14658	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14659	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14660	<	}
14661	<
14662	<	# Create a (secure) tmp directory for tmp files.
14663	<
14664	<	{
14665	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14666	<	test -n "$tmp" && test -d "$tmp"
14667	<	}  ||
14668	<	{
14669	<	tmp=./confstat$$-$RANDOM
14670	<	(umask 077 && mkdir $tmp)
14671	<	} ||
14672	<	{
14673	<	echo "$me: cannot create a temporary directory in ." >&2
14674	<	{ (exit 1); exit 1; }
14675	<	}
14676	<
14677	<	_ACEOF
14678	<
14679	<	cat >>$CONFIG_STATUS <<_ACEOF
14680	<
14681	<	#
14682	<	# CONFIG_FILES section.
14683	<	#
14684	<
14685	<	# No need to generate the scripts if there are no CONFIG_FILES.
14686	<	# This happens for instance when ./config.status config.h
14687	<	if test -n "\$CONFIG_FILES"; then
14688	<	# Protect against being on the right side of a sed subst in config.status.
14689	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14690	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14691	<	s,@SHELL@,$SHELL,;t t
14692	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14693	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14694	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14695	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14696	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14697	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14698	<	s,@exec_prefix@,$exec_prefix,;t t
14699	<	s,@prefix@,$prefix,;t t
14700	<	s,@program_transform_name@,$program_transform_name,;t t
14701	<	s,@bindir@,$bindir,;t t
14702	<	s,@sbindir@,$sbindir,;t t
14703	<	s,@libexecdir@,$libexecdir,;t t
14704	<	s,@datadir@,$datadir,;t t
14705	<	s,@sysconfdir@,$sysconfdir,;t t
14706	<	s,@sharedstatedir@,$sharedstatedir,;t t
14707	<	s,@localstatedir@,$localstatedir,;t t
14708	<	s,@libdir@,$libdir,;t t
14709	<	s,@includedir@,$includedir,;t t
14710	<	s,@oldincludedir@,$oldincludedir,;t t
14711	<	s,@infodir@,$infodir,;t t
14712	<	s,@mandir@,$mandir,;t t
14713	<	s,@build_alias@,$build_alias,;t t
14714	<	s,@host_alias@,$host_alias,;t t
14715	<	s,@target_alias@,$target_alias,;t t
14716	<	s,@DEFS@,$DEFS,;t t
14717	<	s,@ECHO_C@,$ECHO_C,;t t
14718	<	s,@ECHO_N@,$ECHO_N,;t t
14719	<	s,@ECHO_T@,$ECHO_T,;t t
14720	<	s,@LIBS@,$LIBS,;t t
14721	<	s,@build@,$build,;t t
14722	<	s,@build_cpu@,$build_cpu,;t t
14723	<	s,@build_vendor@,$build_vendor,;t t
14724	<	s,@build_os@,$build_os,;t t
14725	<	s,@host@,$host,;t t
14726	<	s,@host_cpu@,$host_cpu,;t t
14727	<	s,@host_vendor@,$host_vendor,;t t
14728	<	s,@host_os@,$host_os,;t t
14729	<	s,@PROGNAME@,$PROGNAME,;t t
14730	<	s,@debug@,$debug,;t t
14731	<	s,@CXX@,$CXX,;t t
14732	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14733	<	s,@LDFLAGS@,$LDFLAGS,;t t
14734	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14735	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14736	<	s,@EXEEXT@,$EXEEXT,;t t
14737	<	s,@OBJEXT@,$OBJEXT,;t t
14738	<	s,@CC@,$CC,;t t
14739	<	s,@CFLAGS@,$CFLAGS,;t t
14740	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14741	<	s,@FC@,$FC,;t t
14742	<	s,@FCFLAGS@,$FCFLAGS,;t t
14743	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14744	<	s,@CPP@,$CPP,;t t
14745	<	s,@EGREP@,$EGREP,;t t
14746	<	s,@LN_S@,$LN_S,;t t
14747	<	s,@SET_MAKE@,$SET_MAKE,;t t
14748	<	s,@RANLIB@,$RANLIB,;t t
14749	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14750	<	s,@PERLINTERP@,$PERLINTERP,;t t
14751	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14752	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14753	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14754	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14755	<	s,@AR@,$AR,;t t
14756	<	s,@PS@,$PS,;t t
14757	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14758	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14759	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14760	<	s,@FCLIBS@,$FCLIBS,;t t
14761	<	s,@FC_FUNC@,$FC_FUNC,;t t
14762	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14763	<	s,@MOD@,$MOD,;t t
14764	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14765	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14766	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14767	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14768	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
14769	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
14770	<	s,@ZLIB@,$ZLIB,;t t
14771	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14772	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14773	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14774	<	s,@LIBOBJS@,$LIBOBJS,;t t
14775	<	s,@POW_LIB@,$POW_LIB,;t t
14776	<	s,@CXXCPP@,$CXXCPP,;t t
14777	<	s,@__func__@,$__func__,;t t
14778	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14779	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14780	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14781	<	s,@MPI_LIB@,$MPI_LIB,;t t
14782	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14783	<	s,@USE_MPI@,$USE_MPI,;t t
14784	<	s,@USE_CGAL@,$USE_CGAL,;t t
14785	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14786	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14787	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14788	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14789	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14790	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14791	<	s,@DOXYGEN@,$DOXYGEN,;t t
14792	<	s,@DOT@,$DOT,;t t
14793	<	s,@DOC@,$DOC,;t t
14794	<	s,@enable_dot@,$enable_dot,;t t
14795	<	s,@enable_html_docs@,$enable_html_docs,;t t
14796	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14797	<	s,@BATEXT@,$BATEXT,;t t
14798	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14799	<	s,@OOPSE@,$OOPSE,;t t
14800	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14801	<	s,@SUBDIRS@,$SUBDIRS,;t t
14802	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14803	<	CEOF
14804	<
14805	<	_ACEOF
14806	<
14807	<	cat >>$CONFIG_STATUS <<\_ACEOF
14808	<	# Split the substitutions into bite-sized pieces for seds with
14809	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14810	<	ac_max_sed_lines=48
14811	<	ac_sed_frag=1 # Number of current file.
14812	<	ac_beg=1 # First line for current file.
14813	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14814	<	ac_more_lines=:
14815	<	ac_sed_cmds=
14816	<	while $ac_more_lines; do
14817	<	if test $ac_beg -gt 1; then
14818	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14819	<	else
14820	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14821	<	fi
14822	<	if test ! -s $tmp/subs.frag; then
14823	<	ac_more_lines=false
14824	<	else
14825	<	# The purpose of the label and of the branching condition is to
14826	<	# speed up the sed processing (if there are no `@' at all, there
14827	<	# is no need to browse any of the substitutions).
14828	<	# These are the two extra sed commands mentioned above.
14829	<	(echo ':t
14830	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14831	<	if test -z "$ac_sed_cmds"; then
14832	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14833	<	else
14834	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14835	<	fi
14836	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14837	<	ac_beg=$ac_end
14838	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14839	<	fi
14840	<	done
14841	<	if test -z "$ac_sed_cmds"; then
14842	<	ac_sed_cmds=cat
14843	<	fi
14844	<	fi # test -n "$CONFIG_FILES"
14845	<
14846	<	_ACEOF
14847	<	cat >>$CONFIG_STATUS <<\_ACEOF
14848	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14849	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14850	<	case $ac_file in
14851	<	- | *:- | *:-:* ) # input from stdin
14852	<	cat >$tmp/stdin
14853	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14854	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14855	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14856	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14857	<	* )   ac_file_in=$ac_file.in ;;
14858	<	esac
14859	<
14860	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14861	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14862	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14863	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14864	<	X"$ac_file" : 'X\(//\)$' \| \
14865	<	X"$ac_file" : 'X\(/\)' \| \
14866	<	.     : '\(.\)' 2>/dev/null ||
14867	<	echo X"$ac_file" |
14868	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14869	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14870	<	/^X\(\/\/\)$/{ s//\1/; q; }
14871	<	/^X\(\/\).*/{ s//\1/; q; }
14872	<	s/.*/./; q'`
14873	<	{ if $as_mkdir_p; then
14874	<	mkdir -p "$ac_dir"
14875	<	else
14876	<	as_dir="$ac_dir"
14877	<	as_dirs=
14878	<	while test ! -d "$as_dir"; do
14879	<	as_dirs="$as_dir $as_dirs"
14880	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14881	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14882	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14883	<	X"$as_dir" : 'X\(//\)$' \| \
14884	<	X"$as_dir" : 'X\(/\)' \| \
14885	<	.     : '\(.\)' 2>/dev/null ||
14886	<	echo X"$as_dir" |
14887	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14888	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14889	<	/^X\(\/\/\)$/{ s//\1/; q; }
14890	<	/^X\(\/\).*/{ s//\1/; q; }
14891	<	s/.*/./; q'`
14892	<	done
14893	<	test ! -n "$as_dirs" || mkdir $as_dirs
14894	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14895	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14896	<	{ (exit 1); exit 1; }; }; }
14897	<
14898	<	ac_builddir=.
14899	<
14900	<	if test "$ac_dir" != .; then
14901	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14902	<	# A "../" for each directory in $ac_dir_suffix.
14903	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14904	<	else
14905	<	ac_dir_suffix= ac_top_builddir=
14906	<	fi
14907	<
14908	<	case $srcdir in
14909	<	.)  # No --srcdir option.  We are building in place.
14910	<	ac_srcdir=.
14911	<	if test -z "$ac_top_builddir"; then
14912	<	ac_top_srcdir=.
14913	<	else
14914	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14915	<	fi ;;
14916	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14917	<	ac_srcdir=$srcdir$ac_dir_suffix;
14918	<	ac_top_srcdir=$srcdir ;;
14919	<	*) # Relative path.
14920	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14921	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14922	<	esac
14923	<
14924	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14925	<	# the directories may not exist.
14926	<	case `pwd` in
14927	<	.) ac_abs_builddir="$ac_dir";;
14928	<	*)
14929	<	case "$ac_dir" in
14930	<	.) ac_abs_builddir=`pwd`;;
14931	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14932	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14933	<	esac;;
14934	<	esac
14935	<	case $ac_abs_builddir in
14936	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14937	<	*)
14938	<	case ${ac_top_builddir}. in
14939	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14940	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14941	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14942	<	esac;;
14943	<	esac
14944	<	case $ac_abs_builddir in
14945	<	.) ac_abs_srcdir=$ac_srcdir;;
14946	<	*)
14947	<	case $ac_srcdir in
14948	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14949	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14950	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14951	<	esac;;
14952	<	esac
14953	<	case $ac_abs_builddir in
14954	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14955	<	*)
14956	<	case $ac_top_srcdir in
14957	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14959	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14960	<	esac;;
14961	<	esac
14962	<
14963	<
14964	<	case $INSTALL in
14965	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14966	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14967	<	esac
14968	<
14969	<	if test x"$ac_file" != x-; then
14970	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14971	<	echo "$as_me: creating $ac_file" >&6;}
14972	<	rm -f "$ac_file"
14973	<	fi
14974	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14975	<	# use $as_me), people would be surprised to read:
14976	<	#    /* config.h.  Generated by config.status.  */
14977	<	if test x"$ac_file" = x-; then
14978	<	configure_input=
14979	<	else
14980	<	configure_input="$ac_file.  "
14981	<	fi
14982	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14983	<	sed 's,.*/,,'` by configure."
14984	<
14985	<	# First look for the input files in the build tree, otherwise in the
14986	<	# src tree.
14987	<	ac_file_inputs=`IFS=:
14988	<	for f in $ac_file_in; do
14989	<	case $f in
14990	<	-) echo $tmp/stdin ;;
14991	<	[\\/$]*)
14992	<	# Absolute (can't be DOS-style, as IFS=:)
14993	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14994	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14995	<	{ (exit 1); exit 1; }; }
14996	<	echo "$f";;
14997	<	*) # Relative
14998	<	if test -f "$f"; then
14999	<	# Build tree
15000	<	echo "$f"
15001	<	elif test -f "$srcdir/$f"; then
15002	<	# Source tree
15003	<	echo "$srcdir/$f"
15004	<	else
15005	<	# /dev/null tree
15006	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15007	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15008	<	{ (exit 1); exit 1; }; }
15009	<	fi;;
15010	<	esac
15011	<	done` || { (exit 1); exit 1; }
15012	<	_ACEOF
15013	<	cat >>$CONFIG_STATUS <<_ACEOF
15014	<	sed "$ac_vpsub
15015	<	$extrasub
15016	<	_ACEOF
15017	<	cat >>$CONFIG_STATUS <<\_ACEOF
15018	<	:t
15019	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15020	<	s,@configure_input@,$configure_input,;t t
15021	<	s,@srcdir@,$ac_srcdir,;t t
15022	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15023	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15024	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15025	<	s,@builddir@,$ac_builddir,;t t
15026	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15027	<	s,@top_builddir@,$ac_top_builddir,;t t
15028	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15029	<	s,@INSTALL@,$ac_INSTALL,;t t
15030	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15031	<	rm -f $tmp/stdin
15032	<	if test x"$ac_file" != x-; then
15033	<	mv $tmp/out $ac_file
15034	<	else
15035	<	cat $tmp/out
15036	<	rm -f $tmp/out
15037	<	fi
15038	<
15039	<	# Run the commands associated with the file.
15040	<	case $ac_file in
15041	<	make/Makefile ) chmod 0755 scripts/* ;;
15042	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15043	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15044	<	scripts/filepp ) chmod 0755 scripts/* ;;
15045	<	esac
15046	<	done
15047	<	_ACEOF
15048	<	cat >>$CONFIG_STATUS <<\_ACEOF
15049	<
15050	<	#
15051	<	# CONFIG_HEADER section.
15052	<	#
15053	<
15054	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15055	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15056	<	#
15057	<	# ac_d sets the value in "#define NAME VALUE" lines.
15058	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15059	<	ac_dB='[         ].*$,\1#\2'
15060	<	ac_dC=' '
15061	<	ac_dD=',;t'
15062	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15063	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15064	<	ac_uB='$,\1#\2define\3'
15065	<	ac_uC=' '
15066	<	ac_uD=',;t'
15067	<
15068	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15069	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15070	<	case $ac_file in
15071	<	- | *:- | *:-:* ) # input from stdin
15072	<	cat >$tmp/stdin
15073	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15074	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15075	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15076	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15077	<	* )   ac_file_in=$ac_file.in ;;
15078	<	esac
15079	<
15080	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15081	<	echo "$as_me: creating $ac_file" >&6;}
15082	<
15083	<	# First look for the input files in the build tree, otherwise in the
15084	<	# src tree.
15085	<	ac_file_inputs=`IFS=:
15086	<	for f in $ac_file_in; do
15087	<	case $f in
15088	<	-) echo $tmp/stdin ;;
15089	<	[\\/$]*)
15090	<	# Absolute (can't be DOS-style, as IFS=:)
15091	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15092	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15093	<	{ (exit 1); exit 1; }; }
15094	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15095	<	echo "$f";;
15096	<	*) # Relative
15097	<	if test -f "$f"; then
15098	<	# Build tree
15099	<	echo "$f"
15100	<	elif test -f "$srcdir/$f"; then
15101	<	# Source tree
15102	<	echo "$srcdir/$f"
15103	<	else
15104	<	# /dev/null tree
15105	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15106	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15107	<	{ (exit 1); exit 1; }; }
15108	<	fi;;
15109	<	esac
15110	<	done` || { (exit 1); exit 1; }
15111	<	# Remove the trailing spaces.
15112	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15113	<
15114	<	_ACEOF
15115	<
15116	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15117	<	# `conftest.undefs', that substitutes the proper values into
15118	<	# config.h.in to produce config.h.  The first handles `#define'
15119	<	# templates, and the second `#undef' templates.
15120	<	# And first: Protect against being on the right side of a sed subst in
15121	<	# config.status.  Protect against being in an unquoted here document
15122	<	# in config.status.
15123	<	rm -f conftest.defines conftest.undefs
15124	<	# Using a here document instead of a string reduces the quoting nightmare.
15125	<	# Putting comments in sed scripts is not portable.
15126	<	#
15127	<	# `end' is used to avoid that the second main sed command (meant for
15128	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15129	<	# See the Autoconf documentation for `clear'.
15130	<	cat >confdef2sed.sed <<\_ACEOF
15131	<	s/[\\&,]/\\&/g
15132	<	s,[\\$`],\\&,g
15133	<	t clear
15134	<	: clear
15135	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15136	<	t end
15137	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15138	<	: end
15139	<	_ACEOF
15140	<	# If some macros were called several times there might be several times
15141	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15142	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15143	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15144	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15145	<	rm -f confdef2sed.sed
15146	<
15147	<	# This sed command replaces #undef with comments.  This is necessary, for
15148	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15149	<	# on some systems where configure will not decide to define it.
15150	<	cat >>conftest.undefs <<\_ACEOF
15151	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15152	<	_ACEOF
15153	<
15154	<	# Break up conftest.defines because some shells have a limit on the size
15155	<	# of here documents, and old seds have small limits too (100 cmds).
15156	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15157	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15158	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15159	<	echo '  :' >>$CONFIG_STATUS
15160	<	rm -f conftest.tail
15161	<	while grep . conftest.defines >/dev/null
15162	<	do
15163	<	# Write a limited-size here document to $tmp/defines.sed.
15164	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15165	<	# Speed up: don't consider the non `#define' lines.
15166	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15167	<	# Work around the forget-to-reset-the-flag bug.
15168	<	echo 't clr' >>$CONFIG_STATUS
15169	<	echo ': clr' >>$CONFIG_STATUS
15170	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15171	<	echo 'CEOF
15172	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15173	<	rm -f $tmp/in
15174	<	mv $tmp/out $tmp/in
15175	<	' >>$CONFIG_STATUS
15176	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15177	<	rm -f conftest.defines
15178	<	mv conftest.tail conftest.defines
15179	<	done
15180	<	rm -f conftest.defines
15181	<	echo '  fi # grep' >>$CONFIG_STATUS
15182	<	echo >>$CONFIG_STATUS
15183	<
15184	<	# Break up conftest.undefs because some shells have a limit on the size
15185	<	# of here documents, and old seds have small limits too (100 cmds).
15186	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15187	<	rm -f conftest.tail
15188	<	while grep . conftest.undefs >/dev/null
15189	<	do
15190	<	# Write a limited-size here document to $tmp/undefs.sed.
15191	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15192	<	# Speed up: don't consider the non `#undef'
15193	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15194	<	# Work around the forget-to-reset-the-flag bug.
15195	<	echo 't clr' >>$CONFIG_STATUS
15196	<	echo ': clr' >>$CONFIG_STATUS
15197	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15198	<	echo 'CEOF
15199	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15200	<	rm -f $tmp/in
15201	<	mv $tmp/out $tmp/in
15202	<	' >>$CONFIG_STATUS
15203	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15204	<	rm -f conftest.undefs
15205	<	mv conftest.tail conftest.undefs
15206	<	done
15207	<	rm -f conftest.undefs
15208	<
15209	<	cat >>$CONFIG_STATUS <<\_ACEOF
15210	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15211	<	# use $as_me), people would be surprised to read:
15212	<	#    /* config.h.  Generated by config.status.  */
15213	<	if test x"$ac_file" = x-; then
15214	<	echo "/* Generated by configure.  */" >$tmp/config.h
15215	<	else
15216	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15217	<	fi
15218	<	cat $tmp/in >>$tmp/config.h
15219	<	rm -f $tmp/in
15220	<	if test x"$ac_file" != x-; then
15221	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15222	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15223	<	echo "$as_me: $ac_file is unchanged" >&6;}
15224	<	else
15225	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15226	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15227	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15228	<	X"$ac_file" : 'X\(//\)$' \| \
15229	<	X"$ac_file" : 'X\(/\)' \| \
15230	<	.     : '\(.\)' 2>/dev/null ||
15231	<	echo X"$ac_file" |
15232	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15233	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15234	<	/^X\(\/\/\)$/{ s//\1/; q; }
15235	<	/^X\(\/\).*/{ s//\1/; q; }
15236	<	s/.*/./; q'`
15237	<	{ if $as_mkdir_p; then
15238	<	mkdir -p "$ac_dir"
15239	<	else
15240	<	as_dir="$ac_dir"
15241	<	as_dirs=
15242	<	while test ! -d "$as_dir"; do
15243	<	as_dirs="$as_dir $as_dirs"
15244	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15245	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15246	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15247	<	X"$as_dir" : 'X\(//\)$' \| \
15248	<	X"$as_dir" : 'X\(/\)' \| \
15249	<	.     : '\(.\)' 2>/dev/null ||
15250	<	echo X"$as_dir" |
15251	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15252	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15253	<	/^X\(\/\/\)$/{ s//\1/; q; }
15254	<	/^X\(\/\).*/{ s//\1/; q; }
15255	<	s/.*/./; q'`
15256	<	done
15257	<	test ! -n "$as_dirs" || mkdir $as_dirs
15258	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15259	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15260	<	{ (exit 1); exit 1; }; }; }
15261	<
15262	<	rm -f $ac_file
15263	<	mv $tmp/config.h $ac_file
15264	<	fi
15265	<	else
15266	<	cat $tmp/config.h
15267	<	rm -f $tmp/config.h
15268	<	fi
15269	<	done
15270	<	_ACEOF
15271	<	cat >>$CONFIG_STATUS <<\_ACEOF
15272	<
15273	<	#
15274	<	# CONFIG_LINKS section.
15275	<	#
15276	<
15277	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15278	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15279	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15280	<
15281	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15282	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15283	<
15284	<	if test ! -r $srcdir/$ac_source; then
15285	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15286	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15287	<	{ (exit 1); exit 1; }; }
15288	<	fi
15289	<	rm -f $ac_dest
15290	<
15291	<	# Make relative symlinks.
15292	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15293	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15294	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15295	<	X"$ac_dest" : 'X\(//\)$' \| \
15296	<	X"$ac_dest" : 'X\(/\)' \| \
15297	<	.     : '\(.\)' 2>/dev/null ||
15298	<	echo X"$ac_dest" |
15299	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15300	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15301	<	/^X\(\/\/\)$/{ s//\1/; q; }
15302	<	/^X\(\/\).*/{ s//\1/; q; }
15303	<	s/.*/./; q'`
15304	<	{ if $as_mkdir_p; then
15305	<	mkdir -p "$ac_dest_dir"
15306	<	else
15307	<	as_dir="$ac_dest_dir"
15308	<	as_dirs=
15309	<	while test ! -d "$as_dir"; do
15310	<	as_dirs="$as_dir $as_dirs"
15311	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15312	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15313	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15314	<	X"$as_dir" : 'X\(//\)$' \| \
15315	<	X"$as_dir" : 'X\(/\)' \| \
15316	<	.     : '\(.\)' 2>/dev/null ||
15317	<	echo X"$as_dir" |
15318	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15319	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15320	<	/^X\(\/\/\)$/{ s//\1/; q; }
15321	<	/^X\(\/\).*/{ s//\1/; q; }
15322	<	s/.*/./; q'`
15323	<	done
15324	<	test ! -n "$as_dirs" || mkdir $as_dirs
15325	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15326	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15327	<	{ (exit 1); exit 1; }; }; }
15328	<
15329	<	ac_builddir=.
15330	<
15331	<	if test "$ac_dest_dir" != .; then
15332	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15333	<	# A "../" for each directory in $ac_dir_suffix.
15334	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15335	<	else
15336	<	ac_dir_suffix= ac_top_builddir=
15337	<	fi
15338	<
15339	<	case $srcdir in
15340	<	.)  # No --srcdir option.  We are building in place.
15341	<	ac_srcdir=.
15342	<	if test -z "$ac_top_builddir"; then
15343	<	ac_top_srcdir=.
15344	<	else
15345	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15346	<	fi ;;
15347	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15348	<	ac_srcdir=$srcdir$ac_dir_suffix;
15349	<	ac_top_srcdir=$srcdir ;;
15350	<	*) # Relative path.
15351	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15352	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15353	<	esac
15354	<
15355	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15356	<	# the directories may not exist.
15357	<	case `pwd` in
15358	<	.) ac_abs_builddir="$ac_dest_dir";;
15359	<	*)
15360	<	case "$ac_dest_dir" in
15361	<	.) ac_abs_builddir=`pwd`;;
15362	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15363	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15364	<	esac;;
15365	<	esac
15366	<	case $ac_abs_builddir in
15367	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15368	<	*)
15369	<	case ${ac_top_builddir}. in
15370	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15371	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15372	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15373	<	esac;;
15374	<	esac
15375	<	case $ac_abs_builddir in
15376	<	.) ac_abs_srcdir=$ac_srcdir;;
15377	<	*)
15378	<	case $ac_srcdir in
15379	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15380	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15381	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15382	<	esac;;
15383	<	esac
15384	<	case $ac_abs_builddir in
15385	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15386	<	*)
15387	<	case $ac_top_srcdir in
15388	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15389	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15390	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15391	<	esac;;
15392	<	esac
15393	<
15394	<
15395	<	case $srcdir in
15396	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15397	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15398	<	esac
15399	<
15400	<	# Try a symlink, then a hard link, then a copy.
15401	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15402	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15403	<	cp -p $srcdir/$ac_source $ac_dest ||
15404	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15405	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15406	<	{ (exit 1); exit 1; }; }
15407	<	done
15408	<	_ACEOF
15409	<
15410	<	cat >>$CONFIG_STATUS <<\_ACEOF
15411	<
15412	<	{ (exit 0); exit 0; }
15413	<	_ACEOF
15414	<	chmod +x $CONFIG_STATUS
15415	<	ac_clean_files=$ac_clean_files_save
15416	<
15417	<
15418	<	# configure is writing to config.log, and then calls config.status.
15419	<	# config.status does its own redirection, appending to config.log.
15420	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15421	<	# by configure, so config.status won't be able to write to it; its
15422	<	# output is simply discarded.  So we exec the FD to /dev/null,
15423	<	# effectively closing config.log, so it can be properly (re)opened and
15424	<	# appended to by config.status.  When coming back to configure, we
15425	<	# need to make the FD available again.
15426	<	if test "$no_create" != yes; then
15427	<	ac_cs_success=:
15428	<	ac_config_status_args=
15429	<	test "$silent" = yes &&
15430	<	ac_config_status_args="$ac_config_status_args --quiet"
15431	<	exec 5>/dev/null
15432	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15433	<	exec 5>>config.log
15434	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15435	<	# would make configure fail if this is the last instruction.
15436	<	$ac_cs_success || { (exit 1); exit 1; }
7160	>	# as_fn_arith ARG...
7161	>	# ------------------
7162	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	>	# must be portable across $(()) and expr.
7165	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	>	eval 'as_fn_arith ()
7167	>	{
7168	>	as_val=$(( $* ))
7169	>	}'
7170	>	else
7171	>	as_fn_arith ()
7172	>	{
7173	>	as_val=`expr "$@" || test $? -eq 1`
7174	>	}
7175	>	fi # as_fn_arith
7176	>
7177	>
7178	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7179	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180	>	as_expr=expr
7181	>	else
7182	>	as_expr=false
7183	>	fi
7184	>
7185	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7186	>	as_basename=basename
7187	>	else
7188	>	as_basename=false
7189	>	fi
7190	>
7191	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	>	as_dirname=dirname
7193	>	else
7194	>	as_dirname=false
7195	>	fi
7196	>
7197	>	as_me=`$as_basename -- "$0" ||
7198	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199	>	X"$0" : 'X\(//\)$' \| \
7200	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	>	$as_echo X/"$0" |
7202	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7203	>	s//\1/
7204	>	q
7205	>	}
7206	>	/^X\/\(\/\/\)$/{
7207	>	s//\1/
7208	>	q
7209	>	}
7210	>	/^X\/\(\/\).*/{
7211	>	s//\1/
7212	>	q
7213	>	}
7214	>	s/.*/./; q'`
7215	>
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222	>
7223	>	ECHO_C= ECHO_N= ECHO_T=
7224	>	case `echo -n x` in #(((((
7225	>	-n*)
7226	>	case `echo 'xy\c'` in
7227	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231	>	esac;;
7232	>	*)
7233	>	ECHO_N='-n';;
7234	>	esac
7235	>
7236	>	rm -f conf$$ conf$$.exe conf$$.file
7237	>	if test -d conf$$.dir; then
7238	>	rm -f conf$$.dir/conf$$.file
7239	>	else
7240	>	rm -f conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242	>	fi
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254	>	else
7255	>	as_ln_s='cp -p'
7256	>	fi
7257	>	else
7258	>	as_ln_s='cp -p'
7259	>	fi
7260	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261	>	rmdir conf$$.dir 2>/dev/null
7262	>
7263	>
7264	>	# as_fn_mkdir_p
7265	>	# -------------
7266	>	# Create "$as_dir" as a directory, including parents if necessary.
7267	>	as_fn_mkdir_p ()
7268	>	{
7269	>
7270	>	case $as_dir in #(
7271	>	-*) as_dir=./$as_dir;;
7272	>	esac
7273	>	test -d "$as_dir" || eval $as_mkdir_p || {
7274	>	as_dirs=
7275	>	while :; do
7276	>	case $as_dir in #(
7277	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	>	*) as_qdir=$as_dir;;
7279	>	esac
7280	>	as_dirs="'$as_qdir' $as_dirs"
7281	>	as_dir=`$as_dirname -- "$as_dir" ||
7282	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	>	X"$as_dir" : 'X\(//\)$' \| \
7285	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	>	$as_echo X"$as_dir" |
7287	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	>	s//\1/
7289	>	q
7290	>	}
7291	>	/^X\(\/\/\)[^/].*/{
7292	>	s//\1/
7293	>	q
7294	>	}
7295	>	/^X\(\/\/\)$/{
7296	>	s//\1/
7297	>	q
7298	>	}
7299	>	/^X\(\/\).*/{
7300	>	s//\1/
7301	>	q
7302	>	}
7303	>	s/.*/./; q'`
7304	>	test -d "$as_dir" && break
7305	>	done
7306	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308	>
7309	>
7310	>	} # as_fn_mkdir_p
7311	>	if mkdir -p . 2>/dev/null; then
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313	>	else
7314	>	test -d ./-p && rmdir ./-p
7315	>	as_mkdir_p=false
7316	>	fi
7317	>
7318	>	if test -x / >/dev/null 2>&1; then
7319	>	as_test_x='test -x'
7320	>	else
7321	>	if ls -dL / >/dev/null 2>&1; then
7322	>	as_ls_L_option=L
7323	>	else
7324	>	as_ls_L_option=
7325	>	fi
7326	>	as_test_x='
7327	>	eval sh -c '\''
7328	>	if test -d "$1"; then
7329	>	test -d "$1/.";
7330	>	else
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333	>	esac;
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335	>	???[sx]*):;;*)false;;esac;fi
7336	>	'\'' sh
7337	>	'
7338	>	fi
7339	>	as_executable_p=$as_test_x
7340	>
7341	>	# Sed expression to map a string onto a valid CPP name.
7342	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7343	>
7344	>	# Sed expression to map a string onto a valid variable name.
7345	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7346	>
7347	>
7348	>	exec 6>&1
7349	>	## ----------------------------------- ##
7350	>	## Main body of $CONFIG_STATUS script. ##
7351	>	## ----------------------------------- ##
7352	>	_ASEOF
7353	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354	>
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357	>	# report actual input values of CONFIG_FILES etc. instead of their
7358	>	# values after options handling.
7359	>	ac_log="
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362	>
7363	>	CONFIG_FILES    = $CONFIG_FILES
7364	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7365	>	CONFIG_LINKS    = $CONFIG_LINKS
7366	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7367	>	$ $0 $@
7368	>
7369	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7370	>	"
7371	>
7372	>	_ACEOF
7373	>
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384	>	# Files that config.status was made for.
7385	>	config_files="$ac_config_files"
7386	>	config_headers="$ac_config_headers"
7387	>
7388	>	_ACEOF
7389	>
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391	>	ac_cs_usage="\
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395	>
7396	>	Usage: $0 [OPTION]... [TAG]...
7397	>
7398	>	-h, --help       print this help, then exit
7399	>	-V, --version    print version number and configuration settings, then exit
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403	>	-d, --debug      don't remove temporary files
7404	>	--recheck    update $as_me by reconfiguring in the same conditions
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409	>
7410	>	Configuration files:
7411	>	$config_files
7412	>
7413	>	Configuration headers:
7414	>	$config_headers
7415	>
7416	>	Report bugs to <gezelter@nd.edu>."
7417	>
7418	>	_ACEOF
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425	>
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427	>	This config.status script is free software; the Free Software Foundation
7428	>	gives unlimited permission to copy, distribute and modify it."
7429	>
7430	>	ac_pwd='$ac_pwd'
7431	>	srcdir='$srcdir'
7432	>	INSTALL='$INSTALL'
7433	>	test -n "\$AWK" || AWK=awk
7434	>	_ACEOF
7435	>
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438	>	ac_need_defaults=:
7439	>	while test $# != 0
7440	>	do
7441	>	case $1 in
7442	>	--*=?*)
7443	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445	>	ac_shift=:
7446	>	;;
7447	>	--*=)
7448	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	>	ac_optarg=
7450	>	ac_shift=:
7451	>	;;
7452	>	*)
7453	>	ac_option=$1
7454	>	ac_optarg=$2
7455	>	ac_shift=shift
7456	>	;;
7457	>	esac
7458	>
7459	>	case $ac_option in
7460	>	# Handling of the options.
7461	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462	>	ac_cs_recheck=: ;;
7463	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467	>	--debug | --debu | --deb | --de | --d | -d )
7468	>	debug=: ;;
7469	>	--file | --fil | --fi | --f )
7470	>	$ac_shift
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476	>	ac_need_defaults=false;;
7477	>	--header | --heade | --head | --hea )
7478	>	$ac_shift
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483	>	ac_need_defaults=false;;
7484	>	--he | --h)
7485	>	# Conflict between --help and --header
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488	>	--help | --hel | -h )
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492	>	ac_cs_silent=: ;;
7493	>
7494	>	# This is an error.
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497	>
7498	>	*) as_fn_append ac_config_targets " $1"
7499	>	ac_need_defaults=false ;;
7500	>
7501	>	esac
7502	>	shift
7503	>	done
7504	>
7505	>	ac_configure_extra_args=
7506	>
7507	>	if $ac_cs_silent; then
7508	>	exec 6>/dev/null
7509	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7510	>	fi
7511	>
7512	>	_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514	>	if \$ac_cs_recheck; then
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519	>	export CONFIG_SHELL
7520	>	exec "\$@"
7521	>	fi
7522	>
7523	>	_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525	>	exec 5>>config.log
7526	>	{
7527	>	echo
7528	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529	>	## Running $as_me. ##
7530	>	_ASBOX
7531	>	$as_echo "$ac_log"
7532	>	} >&5
7533	>
7534	>	_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536	>	_ACEOF
7537	>
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539	>
7540	>	# Handling of arguments.
7541	>	for ac_config_target in $ac_config_targets
7542	>	do
7543	>	case $ac_config_target in
7544	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7545	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551	>
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553	>	esac
7554	>	done
7555	>
7556	>
7557	>	# If the user did not use the arguments to specify the items to instantiate,
7558	>	# then the envvar interface is used.  Set only those that are not.
7559	>	# We use the long form for the default assignment because of an extremely
7560	>	# bizarre bug on SunOS 4.1.3.
7561	>	if $ac_need_defaults; then
7562	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7564	>	fi
7565	>
7566	>	# Have a temporary directory for convenience.  Make it in the build tree
7567	>	# simply because there is no reason against having it here, and in addition,
7568	>	# creating and moving files from /tmp can sometimes cause problems.
7569	>	# Hook for its removal unless debugging.
7570	>	# Note that there is a small window in which the directory will not be cleaned:
7571	>	# after its creation but before its name has been assigned to `$tmp'.
7572	>	$debug ||
7573	>	{
7574	>	tmp= ac_tmp=
7575	>	trap 'exit_status=$?
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578	>	' 0
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580	>	}
7581	>	# Create a (secure) tmp directory for tmp files.
7582	>
7583	>	{
7584	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	>	test -d "$tmp"
7586	>	}  ||
7587	>	{
7588	>	tmp=./conf$$-$RANDOM
7589	>	(umask 077 && mkdir "$tmp")
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592	>
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596	>	if test -n "$CONFIG_FILES"; then
7597	>
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612	>
7613	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	>	_ACEOF
7615	>
7616	>
7617	>	{
7618	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	>	echo "_ACEOF"
7621	>	} >conf$$subs.sh ||
7622	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624	>	ac_delim='%!_!# '
7625	>	for ac_last_try in false false false false false :; do
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628	>
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631	>	break
7632	>	elif $ac_last_try; then
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634	>	else
7635	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636	>	fi
7637	>	done
7638	>	rm -f conf$$subs.sh
7639	>
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692	>
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715	>	_ACEOF
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723	>	_ACEOF
7724	>
7725	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	>	# trailing colons and then remove the whole line if VPATH becomes empty
7728	>	# (actually we leave an empty line to preserve line numbers).
7729	>	if test "x$srcdir" = x.; then
7730	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	>	h
7732	>	s///
7733	>	s/^/:/
7734	>	s/[      ]*$/:/
7735	>	s/:\$(srcdir):/:/g
7736	>	s/:\${srcdir}:/:/g
7737	>	s/:@srcdir@:/:/g
7738	>	s/^:*//
7739	>	s/:*$//
7740	>	x
7741	>	s/\(=[   ]*\).*/\1/
7742	>	G
7743	>	s/\n//
7744	>	s/^[^=]*=[       ]*$//
7745	>	}'
7746	>	fi
7747	>
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757	>	_ACEOF
7758	>
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769	>	break
7770	>	elif $ac_last_try; then
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772	>	else
7773	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774	>	fi
7775	>	done
7776	>
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780	>
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854	>	_ACEOF
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858	>
7859	>
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863	>	do
7864	>	case $ac_tag in
7865	>	:[FHLC]) ac_mode=$ac_tag; continue;;
7866	>	esac
7867	>	case $ac_mode$ac_tag in
7868	>	:[FHL]*:*);;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870	>	:[FH]-) ac_tag=-:-;;
7871	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872	>	esac
7873	>	ac_save_IFS=$IFS
7874	>	IFS=:
7875	>	set x $ac_tag
7876	>	IFS=$ac_save_IFS
7877	>	shift
7878	>	ac_file=$1
7879	>	shift
7880	>
7881	>	case $ac_mode in
7882	>	:L) ac_source=$1;;
7883	>	:[FH])
7884	>	ac_file_inputs=
7885	>	for ac_f
7886	>	do
7887	>	case $ac_f in
7888	>	-) ac_f="$ac_tmp/stdin";;
7889	>	*) # Look for the file first in the build tree, then in the source tree
7890	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891	>	# because $ac_f cannot contain `:'.
7892	>	test -f "$ac_f" ||
7893	>	case $ac_f in
7894	>	[\\/$]*) false;;
7895	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896	>	esac ||
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898	>	esac
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901	>	done
7902	>
7903	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
7904	>	# use $as_me), people would be surprised to read:
7905	>	#    /* config.h.  Generated by config.status.  */
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909	>	if test x"$ac_file" != x-; then
7910	>	configure_input="$ac_file.  $configure_input"
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913	>	fi
7914	>	# Neutralize special characters interpreted by sed in replacement strings.
7915	>	case $configure_input in #(
7916	>	*\&* | *\|* | *\\* )
7917	>	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	>	*) ac_sed_conf_input=$configure_input;;
7920	>	esac
7921	>
7922	>	case $ac_tag in
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925	>	esac
7926	>	;;
7927	>	esac
7928	>
7929	>	ac_dir=`$as_dirname -- "$ac_file" ||
7930	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7931	>	X"$ac_file" : 'X\(//\)[^/]' \| \
7932	>	X"$ac_file" : 'X\(//\)$' \| \
7933	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	>	$as_echo X"$ac_file" |
7935	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936	>	s//\1/
7937	>	q
7938	>	}
7939	>	/^X\(\/\/\)[^/].*/{
7940	>	s//\1/
7941	>	q
7942	>	}
7943	>	/^X\(\/\/\)$/{
7944	>	s//\1/
7945	>	q
7946	>	}
7947	>	/^X\(\/\).*/{
7948	>	s//\1/
7949	>	q
7950	>	}
7951	>	s/.*/./; q'`
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953	>	ac_builddir=.
7954	>
7955	>	case "$ac_dir" in
7956	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957	>	*)
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959	>	# A ".." for each directory in $ac_dir_suffix.
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961	>	case $ac_top_builddir_sub in
7962	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7964	>	esac ;;
7965	>	esac
7966	>	ac_abs_top_builddir=$ac_pwd
7967	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7968	>	# for backward compatibility:
7969	>	ac_top_builddir=$ac_top_build_prefix
7970	>
7971	>	case $srcdir in
7972	>	.)  # We are building in place.
7973	>	ac_srcdir=.
7974	>	ac_top_srcdir=$ac_top_builddir_sub
7975	>	ac_abs_top_srcdir=$ac_pwd ;;
7976	>	[\\/]* | ?:[\\/]* )  # Absolute name.
7977	>	ac_srcdir=$srcdir$ac_dir_suffix;
7978	>	ac_top_srcdir=$srcdir
7979	>	ac_abs_top_srcdir=$srcdir ;;
7980	>	*) # Relative name.
7981	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7982	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
7983	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7984	>	esac
7985	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7986	>
7987	>
7988	>	case $ac_mode in
7989	>	:F)
7990	>	#
7991	>	# CONFIG_FILE
7992	>	#
7993	>
7994	>	case $INSTALL in
7995	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7996	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7997	>	esac
7998	>	_ACEOF
7999	>
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001	>	# If the template does not know about datarootdir, expand it.
8002	>	# FIXME: This hack should be removed a few years after 2.60.
8003	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006	>	p
8007	>	q
8008	>	}
8009	>	/@datadir@/p
8010	>	/@docdir@/p
8011	>	/@infodir@/p
8012	>	/@localedir@/p
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015	>	*datarootdir*) ac_datarootdir_seen=yes;;
8016	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019	>	_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021	>	ac_datarootdir_hack='
8022	>	s&@datadir@&$datadir&g
8023	>	s&@docdir@&$docdir&g
8024	>	s&@infodir@&$infodir&g
8025	>	s&@localedir@&$localedir&g
8026	>	s&@mandir@&$mandir&g
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028	>	esac
8029	>	_ACEOF
8030	>
8031	>	# Neutralize VPATH when `$srcdir' = `.'.
8032	>	# Shell code in configure.ac might set extrasub.
8033	>	# FIXME: do we really want to maintain this feature?
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036	>	$extrasub
8037	>	_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039	>	:t
8040	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044	>	s&@srcdir@&$ac_srcdir&;t t
8045	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8047	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8048	>	s&@builddir@&$ac_builddir&;t t
8049	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8050	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051	>	s&@INSTALL@&$ac_INSTALL&;t t
8052	>	$ac_datarootdir_hack
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056	>
8057	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065	>
8066	>	rm -f "$ac_tmp/stdin"
8067	>	case $ac_file in
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072	>	;;
8073	>	:H)
8074	>	#
8075	>	# CONFIG_HEADER
8076	>	#
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086	>	else
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090	>	fi
8091	>	else
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095	>	fi
8096	>	;;
8097	>
8098	>
8099	>	esac
8100	>
8101	>
8102	>	case $ac_file$ac_mode in
8103	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8104	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8109	>
8110	>	esac
8111	>	done # for ac_tag
8112	>
8113	>
8114	>	as_fn_exit 0
8115	>	_ACEOF
8116	>	ac_clean_files=$ac_clean_files_save
8117	>
8118	>	test $ac_write_fail = 0 ||
8119	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120	>
8121	>
8122	>	# configure is writing to config.log, and then calls config.status.
8123	>	# config.status does its own redirection, appending to config.log.
8124	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8125	>	# by configure, so config.status won't be able to write to it; its
8126	>	# output is simply discarded.  So we exec the FD to /dev/null,
8127	>	# effectively closing config.log, so it can be properly (re)opened and
8128	>	# appended to by config.status.  When coming back to configure, we
8129	>	# need to make the FD available again.
8130	>	if test "$no_create" != yes; then
8131	>	ac_cs_success=:
8132	>	ac_config_status_args=
8133	>	test "$silent" = yes &&
8134	>	ac_config_status_args="$ac_config_status_args --quiet"
8135	>	exec 5>/dev/null
8136	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8137	>	exec 5>>config.log
8138	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139	>	# would make configure fail if this is the last instruction.
8140	>	$ac_cs_success || as_fn_exit 1
8141	>	fi
8142	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145		fi
8146

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