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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 958 by gezelter, Wed May 17 03:03:03 2006 UTC vs.
branches/development/configure (file contents), Revision 1603 by gezelter, Thu Aug 4 21:02:06 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='3.0'
564	<	PACKAGE_STRING='OOPSE 3.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug 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	>	PS
636	>	AR
637	>	INSTALL_DATA
638	>	INSTALL_SCRIPT
639	>	INSTALL_PROGRAM
640	>	PERL_SHEBANG
641	>	PERLINTERP
642	>	RANLIB
643	>	SET_MAKE
644	>	LN_S
645	>	EGREP
646	>	GREP
647	>	CPP
648	>	USE_MPI
649	>	MPICC
650	>	MPILIBS
651	>	MPICXX
652	>	LIBDL
653	>	ac_ct_CC
654	>	CFLAGS
655	>	CC
656	>	OBJEXT
657	>	EXEEXT
658	>	ac_ct_CXX
659	>	CPPFLAGS
660	>	LDFLAGS
661	>	CXXFLAGS
662	>	CXX
663	>	USE_SINGLE_PRECISION
664	>	debug
665	>	PROGNAME
666	>	host_os
667	>	host_vendor
668	>	host_cpu
669	>	host
670	>	build_os
671	>	build_vendor
672	>	build_cpu
673	>	build
674	>	target_alias
675	>	host_alias
676	>	build_alias
677	>	LIBS
678	>	ECHO_T
679	>	ECHO_N
680	>	ECHO_C
681	>	DEFS
682	>	mandir
683	>	localedir
684	>	libdir
685	>	psdir
686	>	pdfdir
687	>	dvidir
688	>	htmldir
689	>	infodir
690	>	docdir
691	>	oldincludedir
692	>	includedir
693	>	localstatedir
694	>	sharedstatedir
695	>	sysconfdir
696	>	datadir
697	>	datarootdir
698	>	libexecdir
699	>	sbindir
700	>	bindir
701	>	program_transform_name
702	>	prefix
703	>	exec_prefix
704	>	PACKAGE_URL
705	>	PACKAGE_BUGREPORT
706	>	PACKAGE_STRING
707	>	PACKAGE_VERSION
708	>	PACKAGE_TARNAME
709	>	PACKAGE_NAME
710	>	PATH_SEPARATOR
711	>	SHELL'
712		ac_subst_files=''
713	+	ac_user_opts='
714	+	enable_option_checking
715	+	enable_openmd_home
716	+	enable_debug
717	+	enable_single
718	+	enable_float
719	+	with_perl_shebang
720	+	with_zlib
721	+	with_fftw
722	+	with_qhull
723	+	with_openbabel
724	+	enable_doxygen
725	+	enable_dot
726	+	enable_html_docs
727	+	enable_latex_docs
728	+	'
729	+	ac_precious_vars='build_alias
730	+	host_alias
731	+	target_alias
732	+	CXX
733	+	CXXFLAGS
734	+	LDFLAGS
735	+	LIBS
736	+	CPPFLAGS
737	+	CCC
738	+	CC
739	+	CFLAGS
740	+	MPICXX
741	+	MPICC
742	+	CPP
743	+	CXXCPP'
744
745	+
746		# Initialize some variables set by options.
747		ac_init_help=
748		ac_init_version=false
749	+	ac_unrecognized_opts=
750	+	ac_unrecognized_sep=
751		# The variables have the same names as the options, with
752		# dashes changed to underlines.
753		cache_file=/dev/null
#	Line 340 | Line 770 | x_libraries=NONE
770		# and all the variables that are supposed to be based on exec_prefix
771		# by default will actually change.
772		# Use braces instead of parens because sh, perl, etc. also accept them.
773	+	# (The list follows the same order as the GNU Coding Standards.)
774		bindir='${exec_prefix}/bin'
775		sbindir='${exec_prefix}/sbin'
776		libexecdir='${exec_prefix}/libexec'
777	<	datadir='${prefix}/share'
777	>	datarootdir='${prefix}/share'
778	>	datadir='${datarootdir}'
779		sysconfdir='${prefix}/etc'
780		sharedstatedir='${prefix}/com'
781		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
782		includedir='${prefix}/include'
783		oldincludedir='/usr/include'
784	<	infodir='${prefix}/info'
785	<	mandir='${prefix}/man'
784	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785	>	infodir='${datarootdir}/info'
786	>	htmldir='${docdir}'
787	>	dvidir='${docdir}'
788	>	pdfdir='${docdir}'
789	>	psdir='${docdir}'
790	>	libdir='${exec_prefix}/lib'
791	>	localedir='${datarootdir}/locale'
792	>	mandir='${datarootdir}/man'
793
794		ac_prev=
795	+	ac_dashdash=
796		for ac_option
797		do
798		# If the previous option needs an argument, assign it.
799		if test -n "$ac_prev"; then
800	<	eval "$ac_prev=\$ac_option"
800	>	eval $ac_prev=\$ac_option
801		ac_prev=
802		continue
803		fi
804
805	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
805	>	case $ac_option in
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809	>	esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
812
813	<	case $ac_option in
813	>	case $ac_dashdash$ac_option in
814	>	--)
815	>	ac_dashdash=yes ;;
816
817		-bindir | --bindir | --bindi | --bind | --bin | --bi)
818		ac_prev=bindir ;;
#	Line 389 | Line 834 | do
834		--config-cache | -C)
835		cache_file=config.cache ;;
836
837	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
837	>	-datadir | --datadir | --datadi | --datad)
838		ac_prev=datadir ;;
839	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
839	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
840		datadir=$ac_optarg ;;
841
842	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843	+	| --dataroo | --dataro | --datar)
844	+	ac_prev=datarootdir ;;
845	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	+	datarootdir=$ac_optarg ;;
848	+
849		-disable-* | --disable-*)
850	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851		# Reject names that are not valid shell variable names.
852	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
853	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
854	<	{ (exit 1); exit 1; }; }
855	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
856	<	eval "enable_$ac_feature=no" ;;
852	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	>	as_fn_error $? "invalid feature name: $ac_useropt"
854	>	ac_useropt_orig=$ac_useropt
855	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856	>	case $ac_user_opts in
857	>	*"
858	>	"enable_$ac_useropt"
859	>	"*) ;;
860	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861	>	ac_unrecognized_sep=', ';;
862	>	esac
863	>	eval enable_$ac_useropt=no ;;
864
865	+	-docdir | --docdir | --docdi | --doc | --do)
866	+	ac_prev=docdir ;;
867	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868	+	docdir=$ac_optarg ;;
869	+
870	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871	+	ac_prev=dvidir ;;
872	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873	+	dvidir=$ac_optarg ;;
874	+
875		-enable-* | --enable-*)
876	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877		# Reject names that are not valid shell variable names.
878	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
879	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
880	<	{ (exit 1); exit 1; }; }
881	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
882	<	case $ac_option in
883	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
884	<	*) ac_optarg=yes ;;
878	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879	>	as_fn_error $? "invalid feature name: $ac_useropt"
880	>	ac_useropt_orig=$ac_useropt
881	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882	>	case $ac_user_opts in
883	>	*"
884	>	"enable_$ac_useropt"
885	>	"*) ;;
886	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887	>	ac_unrecognized_sep=', ';;
888		esac
889	<	eval "enable_$ac_feature='$ac_optarg'" ;;
889	>	eval enable_$ac_useropt=\$ac_optarg ;;
890
891		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 913 | do
913		-host=* | --host=* | --hos=* | --ho=*)
914		host_alias=$ac_optarg ;;
915
916	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917	+	ac_prev=htmldir ;;
918	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919	+	| --ht=*)
920	+	htmldir=$ac_optarg ;;
921	+
922		-includedir | --includedir | --includedi | --included | --include \
923		| --includ | --inclu | --incl | --inc)
924		ac_prev=includedir ;;
#	Line 466 | Line 943 | do
943		| --libexe=* | --libex=* | --libe=*)
944		libexecdir=$ac_optarg ;;
945
946	+	-localedir | --localedir | --localedi | --localed | --locale)
947	+	ac_prev=localedir ;;
948	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949	+	localedir=$ac_optarg ;;
950	+
951		-localstatedir | --localstatedir | --localstatedi | --localstated \
952	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
952	>	| --localstate | --localstat | --localsta | --localst | --locals)
953		ac_prev=localstatedir ;;
954		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
955	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956		localstatedir=$ac_optarg ;;
957
958		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1017 | do
1017		| --progr-tra=* | --program-tr=* | --program-t=*)
1018		program_transform_name=$ac_optarg ;;
1019
1020	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021	+	ac_prev=pdfdir ;;
1022	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023	+	pdfdir=$ac_optarg ;;
1024	+
1025	+	-psdir | --psdir | --psdi | --psd | --ps)
1026	+	ac_prev=psdir ;;
1027	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028	+	psdir=$ac_optarg ;;
1029	+
1030		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031		| -silent | --silent | --silen | --sile | --sil)
1032		silent=yes ;;
#	Line 587 | Line 1077 | do
1077		ac_init_version=: ;;
1078
1079		-with-* | --with-*)
1080	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081		# Reject names that are not valid shell variable names.
1082	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1083	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1084	<	{ (exit 1); exit 1; }; }
1085	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1086	<	case $ac_option in
1087	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1088	<	*) ac_optarg=yes ;;
1082	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083	>	as_fn_error $? "invalid package name: $ac_useropt"
1084	>	ac_useropt_orig=$ac_useropt
1085	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086	>	case $ac_user_opts in
1087	>	*"
1088	>	"with_$ac_useropt"
1089	>	"*) ;;
1090	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091	>	ac_unrecognized_sep=', ';;
1092		esac
1093	<	eval "with_$ac_package='$ac_optarg'" ;;
1093	>	eval with_$ac_useropt=\$ac_optarg ;;
1094
1095		-without-* | --without-*)
1096	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097		# Reject names that are not valid shell variable names.
1098	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1099	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1100	<	{ (exit 1); exit 1; }; }
1101	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1102	<	eval "with_$ac_package=no" ;;
1098	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099	>	as_fn_error $? "invalid package name: $ac_useropt"
1100	>	ac_useropt_orig=$ac_useropt
1101	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102	>	case $ac_user_opts in
1103	>	*"
1104	>	"with_$ac_useropt"
1105	>	"*) ;;
1106	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107	>	ac_unrecognized_sep=', ';;
1108	>	esac
1109	>	eval with_$ac_useropt=no ;;
1110
1111		--x)
1112		# Obsolete; use --with-x.
#	Line 626 | Line 1126 | do
1126		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127		x_libraries=$ac_optarg ;;
1128
1129	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1130	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1129	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1130	>	Try \`$0 --help' for more information"
1131		;;
1132
1133		*=*)
1134		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135		# Reject names that are not valid shell variable names.
1136	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1137	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1139	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1140	<	eval "$ac_envvar='$ac_optarg'"
1136	>	case $ac_envvar in #(
1137	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1138	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139	>	esac
1140	>	eval $ac_envvar=\$ac_optarg
1141		export $ac_envvar ;;
1142
1143		*)
1144		# FIXME: should be removed in autoconf 3.0.
1145	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1147	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1149		;;
1150
1151		esac
#	Line 654 | Line 1153 | if test -n "$ac_prev"; then
1153
1154		if test -n "$ac_prev"; then
1155		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute paths.
1160	<	for ac_var in exec_prefix prefix
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1159	>	if test -n "$ac_unrecognized_opts"; then
1160	>	case $enable_option_checking in
1161	>	no) ;;
1162	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1163	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164		esac
1165	<	done
1165	>	fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1169	<	localstatedir libdir includedir oldincludedir infodir mandir
1167	>	# Check all directory arguments for consistency.
1168	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1170	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171	>	libdir localedir mandir
1172		do
1173	<	eval ac_val=$`echo $ac_var`
1173	>	eval ac_val=\$$ac_var
1174	>	# Remove trailing slashes.
1175		case $ac_val in
1176	<	[\\/$]* | ?:[\\/]* ) ;;
1177	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1178	<	{ (exit 1); exit 1; }; };;
1176	>	*/ )
1177	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	>	eval $ac_var=\$ac_val;;
1179		esac
1180	<	done
1181	<
1182	<	# There might be people who depend on the old broken behavior: `$host'
1183	<	# used to hold the argument of --host etc.
1184	<	# FIXME: To remove some day.
1180	>	# Be sure to have absolute directory names.
1181	>	case $ac_val in
1182	>	[\\/$]* | ?:[\\/]* )  continue;;
1183	>	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184	>	esac
1185	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1186	>	done
1187	>
1188	>	# There might be people who depend on the old broken behavior: `$host'
1189	>	# used to hold the argument of --host etc.
1190	>	# FIXME: To remove some day.
1191		build=$build_alias
1192		host=$host_alias
1193		target=$target_alias
#	Line 692 | Line 1196 | if test "x$host_alias" != x; then
1196		if test "x$host_alias" != x; then
1197		if test "x$build_alias" = x; then
1198		cross_compiling=maybe
1199	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200	<	If a cross compiler is detected then cross compile mode will be used." >&2
1199	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1200	>	If a cross compiler is detected then cross compile mode will be used" >&2
1201		elif test "x$build_alias" != "x$host_alias"; then
1202		cross_compiling=yes
1203		fi
#	Line 705 | Line 1209 | test "$silent" = yes && exec 6>/dev/null
1209		test "$silent" = yes && exec 6>/dev/null
1210
1211
1212	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213	+	ac_ls_di=`ls -di .` &&
1214	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215	+	as_fn_error $? "working directory cannot be determined"
1216	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217	+	as_fn_error $? "pwd does not report name of working directory"
1218	+
1219	+
1220		# Find the source files, if location was not specified.
1221		if test -z "$srcdir"; then
1222		ac_srcdir_defaulted=yes
1223	<	# Try the directory containing this script, then its parent.
1224	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1225	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	<	X"$0" : 'X\(//\)[^/]' \| \
1227	<	X"$0" : 'X\(//\)$' \| \
1228	<	X"$0" : 'X\(/\)' \| \
1229	<	.     : '\(.\)' 2>/dev/null ||
1230	<	echo X"$0" |
1231	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1232	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1233	<	/^X\(\/\/\)$/{ s//\1/; q; }
1234	<	/^X\(\/\).*/{ s//\1/; q; }
1235	<	s/.*/./; q'`
1223	>	# Try the directory containing this script, then the parent directory.
1224	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1225	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1227	>	X"$as_myself" : 'X\(//\)$' \| \
1228	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229	>	$as_echo X"$as_myself" |
1230	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231	>	s//\1/
1232	>	q
1233	>	}
1234	>	/^X\(\/\/\)[^/].*/{
1235	>	s//\1/
1236	>	q
1237	>	}
1238	>	/^X\(\/\/\)$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\).*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	s/.*/./; q'`
1247		srcdir=$ac_confdir
1248	<	if test ! -r $srcdir/$ac_unique_file; then
1248	>	if test ! -r "$srcdir/$ac_unique_file"; then
1249		srcdir=..
1250		fi
1251		else
1252		ac_srcdir_defaulted=no
1253		fi
1254	<	if test ! -r $srcdir/$ac_unique_file; then
1255	<	if test "$ac_srcdir_defaulted" = yes; then
1256	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1254	>	if test ! -r "$srcdir/$ac_unique_file"; then
1255	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257		fi
1258	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1259	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1260	<	{ (exit 1); exit 1; }; }
1261	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1262	<	ac_env_build_alias_set=${build_alias+set}
1263	<	ac_env_build_alias_value=$build_alias
1264	<	ac_cv_env_build_alias_set=${build_alias+set}
1265	<	ac_cv_env_build_alias_value=$build_alias
1266	<	ac_env_host_alias_set=${host_alias+set}
1267	<	ac_env_host_alias_value=$host_alias
1268	<	ac_cv_env_host_alias_set=${host_alias+set}
1269	<	ac_cv_env_host_alias_value=$host_alias
1270	<	ac_env_target_alias_set=${target_alias+set}
1271	<	ac_env_target_alias_value=$target_alias
1272	<	ac_cv_env_target_alias_set=${target_alias+set}
1273	<	ac_cv_env_target_alias_value=$target_alias
1274	<	ac_env_CXX_set=${CXX+set}
1275	<	ac_env_CXX_value=$CXX
1276	<	ac_cv_env_CXX_set=${CXX+set}
1277	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1258	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259	>	ac_abs_confdir=`(
1260	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261	>	pwd)`
1262	>	# When building in place, set srcdir=.
1263	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1264	>	srcdir=.
1265	>	fi
1266	>	# Remove unnecessary trailing slashes from srcdir.
1267	>	# Double slashes in file names in object file debugging info
1268	>	# mess up M-x gdb in Emacs.
1269	>	case $srcdir in
1270	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271	>	esac
1272	>	for ac_var in $ac_precious_vars; do
1273	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274	>	eval ac_env_${ac_var}_value=\$${ac_var}
1275	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277	>	done
1278
1279		#
1280		# Report the --help message.
#	Line 801 | Line 1283 | if test "$ac_init_help" = "long"; then
1283		# Omit some internal or obsolete options to make the list less imposing.
1284		# This message is too long to be a string in the A/UX 3.1 sh.
1285		cat <<_ACEOF
1286	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 815 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
1304		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308	<	[$ac_default_prefix]
1308	>	[$ac_default_prefix]
1309		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1310	<	[PREFIX]
1310	>	[PREFIX]
1311
1312		By default, \`make install' will install all the files in
1313		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1317 | Fine tuning of the installation directories:
1317		For better control, use the options below.
1318
1319		Fine tuning of the installation directories:
1320	<	--bindir=DIR           user executables [EPREFIX/bin]
1321	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1322	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1323	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1324	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1325	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1326	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1327	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1328	<	--includedir=DIR       C header files [PREFIX/include]
1329	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1330	<	--infodir=DIR          info documentation [PREFIX/info]
1331	<	--mandir=DIR           man documentation [PREFIX/man]
1320	>	--bindir=DIR            user executables [EPREFIX/bin]
1321	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1322	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1323	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1327	>	--includedir=DIR        C header files [PREFIX/include]
1328	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1332	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1334	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1335	>	--htmldir=DIR           html documentation [DOCDIR]
1336	>	--dvidir=DIR            dvi documentation [DOCDIR]
1337	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1338	>	--psdir=DIR             ps documentation [DOCDIR]
1339		_ACEOF
1340
1341		cat <<\_ACEOF
#	Line 862 | Line 1348 | if test -n "$ac_init_help"; then
1348
1349		if test -n "$ac_init_help"; then
1350		case $ac_init_help in
1351	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1351	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1352		esac
1353		cat <<\_ACEOF
1354
1355		Optional Features:
1356	+	--disable-option-checking  ignore unrecognized --enable/--with options
1357		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1358		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1359	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1360	<	--enable-debug          Compile OOPSE in debug mode
1359	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1360	>	--enable-debug          Compile OpenMD in debug mode
1361	>	--enable-single         compile OpenMD in single precision
1362	>	--enable-float          synonym for --enable-single
1363		--enable-doxygen        enable documentation generation with doxygen (auto)
1364		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1365		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 885 | Line 1374 | Optional Packages:
1374		to /usr/local or /usr if not found in /usr/local)
1375		--with-fftw=DIR         root directory path of fftw installation (defaults
1376		to /usr/local or /usr if not found in /usr/local)
1377	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1378	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
1379	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380	>	(defaults to /usr/local or /usr if not found in
1381	>	/usr/local)
1382
1383		Some influential environment variables:
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387		nonstandard directory <lib dir>
1388	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1389	<	headers in a nonstandard directory <include dir>
1388	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1389	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390	>	you have headers in a nonstandard directory <include dir>
1391		CC          C compiler command
1392		CFLAGS      C compiler flags
1393	<	FC          Fortran compiler command
1394	<	FCFLAGS     Fortran compiler flags
1393	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396		CXXCPP      C++ preprocessor
1397
#	Line 907 | Line 1400 | _ACEOF
1400
1401		Report bugs to <gezelter@nd.edu>.
1402		_ACEOF
1403	+	ac_status=$?
1404		fi
1405
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
914	–	ac_popdir=`pwd`
1408		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409	<	test -d $ac_dir || continue
1409	>	test -d "$ac_dir" ||
1410	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411	>	continue
1412		ac_builddir=.
1413
1414	<	if test "$ac_dir" != .; then
1415	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1416	<	# A "../" for each directory in $ac_dir_suffix.
1417	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1418	<	else
1419	<	ac_dir_suffix= ac_top_builddir=
1420	<	fi
1414	>	case "$ac_dir" in
1415	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416	>	*)
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418	>	# A ".." for each directory in $ac_dir_suffix.
1419	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1420	>	case $ac_top_builddir_sub in
1421	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1423	>	esac ;;
1424	>	esac
1425	>	ac_abs_top_builddir=$ac_pwd
1426	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427	>	# for backward compatibility:
1428	>	ac_top_builddir=$ac_top_build_prefix
1429
1430		case $srcdir in
1431	<	.)  # No --srcdir option.  We are building in place.
1431	>	.)  # We are building in place.
1432		ac_srcdir=.
1433	<	if test -z "$ac_top_builddir"; then
1434	<	ac_top_srcdir=.
1435	<	else
933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
934	<	fi ;;
935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1433	>	ac_top_srcdir=$ac_top_builddir_sub
1434	>	ac_abs_top_srcdir=$ac_pwd ;;
1435	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1436		ac_srcdir=$srcdir$ac_dir_suffix;
1437	<	ac_top_srcdir=$srcdir ;;
1438	<	*) # Relative path.
1439	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1440	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1441	<	esac
1442	<
943	<	# Do not use `cd foo && pwd` to compute absolute paths, because
944	<	# the directories may not exist.
945	<	case `pwd` in
946	<	.) ac_abs_builddir="$ac_dir";;
947	<	*)
948	<	case "$ac_dir" in
949	<	.) ac_abs_builddir=`pwd`;;
950	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
951	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
952	<	esac;;
953	<	esac
954	<	case $ac_abs_builddir in
955	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
956	<	*)
957	<	case ${ac_top_builddir}. in
958	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
959	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
960	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
961	<	esac;;
962	<	esac
963	<	case $ac_abs_builddir in
964	<	.) ac_abs_srcdir=$ac_srcdir;;
965	<	*)
966	<	case $ac_srcdir in
967	<	.) ac_abs_srcdir=$ac_abs_builddir;;
968	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
969	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
970	<	esac;;
1437	>	ac_top_srcdir=$srcdir
1438	>	ac_abs_top_srcdir=$srcdir ;;
1439	>	*) # Relative name.
1440	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1442	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1443		esac
1444	<	case $ac_abs_builddir in
973	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
974	<	*)
975	<	case $ac_top_srcdir in
976	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
977	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
978	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
979	<	esac;;
980	<	esac
1444	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1445
1446	<	cd $ac_dir
1447	<	# Check for guested configure; otherwise get Cygnus style configure.
1448	<	if test -f $ac_srcdir/configure.gnu; then
1449	<	echo
1450	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1451	<	elif test -f $ac_srcdir/configure; then
1452	<	echo
1453	<	$SHELL $ac_srcdir/configure  --help=recursive
990	<	elif test -f $ac_srcdir/configure.ac ||
991	<	test -f $ac_srcdir/configure.in; then
992	<	echo
993	<	$ac_configure --help
1446	>	cd "$ac_dir" || { ac_status=$?; continue; }
1447	>	# Check for guested configure.
1448	>	if test -f "$ac_srcdir/configure.gnu"; then
1449	>	echo &&
1450	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451	>	elif test -f "$ac_srcdir/configure"; then
1452	>	echo &&
1453	>	$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	<	fi
1457	<	cd $ac_popdir
1455	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	>	fi || ac_status=$?
1457	>	cd "$ac_pwd" || { ac_status=$?; break; }
1458		done
1459		fi
1460
1461	<	test -n "$ac_init_help" && exit 0
1461	>	test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463		cat <<\_ACEOF
1464	<	OOPSE configure 3.0
1465	<	generated by GNU Autoconf 2.59
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright (C) 2003 Free Software Foundation, Inc.
1467	>	Copyright (C) 2010 Free Software Foundation, Inc.
1468		This configure script is free software; the Free Software Foundation
1469		gives unlimited permission to copy, distribute and modify it.
1470		_ACEOF
1471	<	exit 0
1471	>	exit
1472		fi
1013	–	exec 5>config.log
1014	–	cat >&5 <<_ACEOF
1015	–	This file contains any messages produced by compilers while
1016	–	running configure, to aid debugging if configure makes a mistake.
1473
1474	<	It was created by OOPSE $as_me 3.0, which was
1475	<	generated by GNU Autoconf 2.59.  Invocation command line was
1474	>	## ------------------------ ##
1475	>	## Autoconf initialization. ##
1476	>	## ------------------------ ##
1477
1478	<	$ $0 $@
1479	<
1480	<	_ACEOF
1478	>	# ac_fn_cxx_try_compile LINENO
1479	>	# ----------------------------
1480	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	>	ac_fn_cxx_try_compile ()
1482		{
1483	<	cat <<_ASUNAME
1484	<	## --------- ##
1485	<	## Platform. ##
1486	<	## --------- ##
1483	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484	>	rm -f conftest.$ac_objext
1485	>	if { { ac_try="$ac_compile"
1486	>	case "(($ac_try" in
1487	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1488	>	*) ac_try_echo=$ac_try;;
1489	>	esac
1490	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491	>	$as_echo "$ac_try_echo"; } >&5
1492	>	(eval "$ac_compile") 2>conftest.err
1493	>	ac_status=$?
1494	>	if test -s conftest.err; then
1495	>	grep -v '^ *+' conftest.err >conftest.er1
1496	>	cat conftest.er1 >&5
1497	>	mv -f conftest.er1 conftest.err
1498	>	fi
1499	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500	>	test $ac_status = 0; } && {
1501	>	test -z "$ac_cxx_werror_flag" ||
1502	>	test ! -s conftest.err
1503	>	} && test -s conftest.$ac_objext; then :
1504	>	ac_retval=0
1505	>	else
1506	>	$as_echo "$as_me: failed program was:" >&5
1507	>	sed 's/^/| /' conftest.$ac_ext >&5
1508
1509	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1034	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509	>	ac_retval=1
1510	>	fi
1511	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	>	as_fn_set_status $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1037	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1519	>	ac_fn_c_try_compile ()
1520	>	{
1521	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522	>	rm -f conftest.$ac_objext
1523	>	if { { ac_try="$ac_compile"
1524	>	case "(($ac_try" in
1525	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526	>	*) ac_try_echo=$ac_try;;
1527	>	esac
1528	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529	>	$as_echo "$ac_try_echo"; } >&5
1530	>	(eval "$ac_compile") 2>conftest.err
1531	>	ac_status=$?
1532	>	if test -s conftest.err; then
1533	>	grep -v '^ *+' conftest.err >conftest.er1
1534	>	cat conftest.er1 >&5
1535	>	mv -f conftest.er1 conftest.err
1536	>	fi
1537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538	>	test $ac_status = 0; } && {
1539	>	test -z "$ac_c_werror_flag" ||
1540	>	test ! -s conftest.err
1541	>	} && test -s conftest.$ac_objext; then :
1542	>	ac_retval=0
1543	>	else
1544	>	$as_echo "$as_me: failed program was:" >&5
1545	>	sed 's/^/| /' conftest.$ac_ext >&5
1546
1547	<	_ASUNAME
1547	>	ac_retval=1
1548	>	fi
1549	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	>	as_fn_set_status $ac_retval
1551
1552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1050	<	for as_dir in $PATH
1051	<	do
1052	<	IFS=$as_save_IFS
1053	<	test -z "$as_dir" && as_dir=.
1054	<	echo "PATH: $as_dir"
1055	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1557	>	ac_fn_cxx_try_link ()
1558	>	{
1559	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560	>	rm -f conftest.$ac_objext conftest$ac_exeext
1561	>	if { { ac_try="$ac_link"
1562	>	case "(($ac_try" in
1563	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564	>	*) ac_try_echo=$ac_try;;
1565	>	esac
1566	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567	>	$as_echo "$ac_try_echo"; } >&5
1568	>	(eval "$ac_link") 2>conftest.err
1569	>	ac_status=$?
1570	>	if test -s conftest.err; then
1571	>	grep -v '^ *+' conftest.err >conftest.er1
1572	>	cat conftest.er1 >&5
1573	>	mv -f conftest.er1 conftest.err
1574	>	fi
1575	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576	>	test $ac_status = 0; } && {
1577	>	test -z "$ac_cxx_werror_flag" ||
1578	>	test ! -s conftest.err
1579	>	} && test -s conftest$ac_exeext && {
1580	>	test "$cross_compiling" = yes ||
1581	>	$as_test_x conftest$ac_exeext
1582	>	}; then :
1583	>	ac_retval=0
1584	>	else
1585	>	$as_echo "$as_me: failed program was:" >&5
1586	>	sed 's/^/| /' conftest.$ac_ext >&5
1587
1588	<	cat >&5 <<_ACEOF
1588	>	ac_retval=1
1589	>	fi
1590	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1591	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1592	>	# interfere with the next link command; also delete a directory that is
1593	>	# left behind by Apple's compiler.  We do this before executing the actions.
1594	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596	>	as_fn_set_status $ac_retval
1597
1598	+	} # ac_fn_cxx_try_link
1599
1600	<	## ----------- ##
1601	<	## Core tests. ##
1602	<	## ----------- ##
1600	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	>	# ------------------------------------
1602	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	>	ac_fn_cxx_check_func ()
1604	>	{
1605	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607	>	$as_echo_n "checking for $2... " >&6; }
1608	>	if eval \${$3+:} false; then :
1609	>	$as_echo_n "(cached) " >&6
1610	>	else
1611	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612	>	/* end confdefs.h.  */
1613	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1614	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1615	>	#define $2 innocuous_$2
1616
1617	<	_ACEOF
1617	>	/* System header to define __stub macros and hopefully few prototypes,
1618	>	which can conflict with char $2 (); below.
1619	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1620	>	<limits.h> exists even on freestanding compilers.  */
1621
1622	+	#ifdef __STDC__
1623	+	# include <limits.h>
1624	+	#else
1625	+	# include <assert.h>
1626	+	#endif
1627
1628	<	# Keep a trace of the command line.
1070	<	# Strip out --no-create and --no-recursion so they do not pile up.
1071	<	# Strip out --silent because we don't want to record it for future runs.
1072	<	# Also quote any args containing shell meta-characters.
1073	<	# Make two passes to allow for proper duplicate-argument suppression.
1074	<	ac_configure_args=
1075	<	ac_configure_args0=
1076	<	ac_configure_args1=
1077	<	ac_sep=
1078	<	ac_must_keep_next=false
1079	<	for ac_pass in 1 2
1080	<	do
1081	<	for ac_arg
1082	<	do
1083	<	case $ac_arg in
1084	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1085	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086	<	| -silent | --silent | --silen | --sile | --sil)
1087	<	continue ;;
1088	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1089	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1090	<	esac
1091	<	case $ac_pass in
1092	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1093	<	2)
1094	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1095	<	if test $ac_must_keep_next = true; then
1096	<	ac_must_keep_next=false # Got value, back to normal.
1097	<	else
1098	<	case $ac_arg in
1099	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1100	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1101	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1102	<	| -with-* | --with-* | -without-* | --without-* | --x)
1103	<	case "$ac_configure_args0 " in
1104	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1105	<	esac
1106	<	;;
1107	<	-* ) ac_must_keep_next=true ;;
1108	<	esac
1109	<	fi
1110	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1111	<	# Get rid of the leading space.
1112	<	ac_sep=" "
1113	<	;;
1114	<	esac
1115	<	done
1116	<	done
1117	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1118	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1628	>	#undef $2
1629
1630	<	# When interrupted or exit'd, cleanup temporary files, and complete
1631	<	# config.log.  We remove comments because anyway the quotes in there
1632	<	# would cause problems or look ugly.
1633	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1634	<	# such as our DU 5.0 friend, will then `close' the trap.
1635	<	trap 'exit_status=$?
1636	<	# Save into config.log some information that might help in debugging.
1637	<	{
1638	<	echo
1630	>	/* Override any GCC internal prototype to avoid an error.
1631	>	Use char because int might match the return type of a GCC
1632	>	builtin and then its argument prototype would still apply.  */
1633	>	#ifdef __cplusplus
1634	>	extern "C"
1635	>	#endif
1636	>	char $2 ();
1637	>	/* The GNU C library defines this for functions which it implements
1638	>	to always fail with ENOSYS.  Some functions are actually named
1639	>	something starting with __ and the normal name is an alias.  */
1640	>	#if defined __stub_$2 || defined __stub___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1132	<	## Cache variables. ##
1133	<	## ---------------- ##
1134	<	_ASBOX
1135	<	echo
1136	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1141	<	sed -n \
1142	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1143	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1144	<	;;
1145	<	*)
1146	<	sed -n \
1147	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1148	<	;;
1149	<	esac;
1647	>	return $2 ();
1648	>	;
1649	>	return 0;
1650		}
1651	<	echo
1651	>	_ACEOF
1652	>	if ac_fn_cxx_try_link "$LINENO"; then :
1653	>	eval "$3=yes"
1654	>	else
1655	>	eval "$3=no"
1656	>	fi
1657	>	rm -f core conftest.err conftest.$ac_objext \
1658	>	conftest$ac_exeext conftest.$ac_ext
1659	>	fi
1660	>	eval ac_res=\$$3
1661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662	>	$as_echo "$ac_res" >&6; }
1663	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664
1665	<	cat <<\_ASBOX
1154	<	## ----------------- ##
1155	<	## Output variables. ##
1156	<	## ----------------- ##
1157	<	_ASBOX
1158	<	echo
1159	<	for ac_var in $ac_subst_vars
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	echo "$ac_var='"'"'$ac_val'"'"'"
1163	<	done | sort
1164	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$ac_subst_files"; then
1668	<	cat <<\_ASBOX
1669	<	## ------------- ##
1670	<	## Output files. ##
1671	<	## ------------- ##
1672	<	_ASBOX
1673	<	echo
1674	<	for ac_var in $ac_subst_files
1675	<	do
1676	<	eval ac_val=$`echo $ac_var`
1677	<	echo "$ac_var='"'"'$ac_val'"'"'"
1678	<	done | sort
1679	<	echo
1680	<	fi
1667	>	# ac_fn_c_try_link LINENO
1668	>	# -----------------------
1669	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1670	>	ac_fn_c_try_link ()
1671	>	{
1672	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	>	rm -f conftest.$ac_objext conftest$ac_exeext
1674	>	if { { ac_try="$ac_link"
1675	>	case "(($ac_try" in
1676	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677	>	*) ac_try_echo=$ac_try;;
1678	>	esac
1679	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680	>	$as_echo "$ac_try_echo"; } >&5
1681	>	(eval "$ac_link") 2>conftest.err
1682	>	ac_status=$?
1683	>	if test -s conftest.err; then
1684	>	grep -v '^ *+' conftest.err >conftest.er1
1685	>	cat conftest.er1 >&5
1686	>	mv -f conftest.er1 conftest.err
1687	>	fi
1688	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	>	test $ac_status = 0; } && {
1690	>	test -z "$ac_c_werror_flag" ||
1691	>	test ! -s conftest.err
1692	>	} && test -s conftest$ac_exeext && {
1693	>	test "$cross_compiling" = yes ||
1694	>	$as_test_x conftest$ac_exeext
1695	>	}; then :
1696	>	ac_retval=0
1697	>	else
1698	>	$as_echo "$as_me: failed program was:" >&5
1699	>	sed 's/^/| /' conftest.$ac_ext >&5
1700
1701	<	if test -s confdefs.h; then
1702	<	cat <<\_ASBOX
1703	<	## ----------- ##
1704	<	## confdefs.h. ##
1705	<	## ----------- ##
1706	<	_ASBOX
1707	<	echo
1708	<	sed "/^$/d" confdefs.h | sort
1709	<	echo
1190	<	fi
1191	<	test "$ac_signal" != 0 &&
1192	<	echo "$as_me: caught signal $ac_signal"
1193	<	echo "$as_me: exit $exit_status"
1194	<	} >&5
1195	<	rm -f core *.core &&
1196	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1197	<	exit $exit_status
1198	<	' 0
1199	<	for ac_signal in 1 2 13 15; do
1200	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1201	<	done
1202	<	ac_signal=0
1701	>	ac_retval=1
1702	>	fi
1703	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705	>	# interfere with the next link command; also delete a directory that is
1706	>	# left behind by Apple's compiler.  We do this before executing the actions.
1707	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709	>	as_fn_set_status $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1205	<	rm -rf conftest* confdefs.h
1206	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1207	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720	>	$as_echo_n "checking for $2... " >&6; }
1721	>	if eval \${$3+:} false; then :
1722	>	$as_echo_n "(cached) " >&6
1723	>	else
1724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725	>	/* end confdefs.h.  */
1726	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1727	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1728	>	#define $2 innocuous_$2
1729
1730	<	cat >>confdefs.h <<_ACEOF
1731	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1732	<	_ACEOF
1730	>	/* System header to define __stub macros and hopefully few prototypes,
1731	>	which can conflict with char $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1217	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1218	<	_ACEOF
1741	>	#undef $2
1742
1743	+	/* Override any GCC internal prototype to avoid an error.
1744	+	Use char because int might match the return type of a GCC
1745	+	builtin and then its argument prototype would still apply.  */
1746	+	#ifdef __cplusplus
1747	+	extern "C"
1748	+	#endif
1749	+	char $2 ();
1750	+	/* The GNU C library defines this for functions which it implements
1751	+	to always fail with ENOSYS.  Some functions are actually named
1752	+	something starting with __ and the normal name is an alias.  */
1753	+	#if defined __stub_$2 || defined __stub___$2
1754	+	choke me
1755	+	#endif
1756
1757	<	cat >>confdefs.h <<_ACEOF
1758	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1757	>	int
1758	>	main ()
1759	>	{
1760	>	return $2 ();
1761	>	;
1762	>	return 0;
1763	>	}
1764		_ACEOF
1765	+	if ac_fn_c_try_link "$LINENO"; then :
1766	+	eval "$3=yes"
1767	+	else
1768	+	eval "$3=no"
1769	+	fi
1770	+	rm -f core conftest.err conftest.$ac_objext \
1771	+	conftest$ac_exeext conftest.$ac_ext
1772	+	fi
1773	+	eval ac_res=\$$3
1774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775	+	$as_echo "$ac_res" >&6; }
1776	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778	+	} # ac_fn_c_check_func
1779
1780	<	cat >>confdefs.h <<_ACEOF
1781	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1782	<	_ACEOF
1780	>	# ac_fn_c_try_cpp LINENO
1781	>	# ----------------------
1782	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1783	>	ac_fn_c_try_cpp ()
1784	>	{
1785	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1787	>	case "(($ac_try" in
1788	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789	>	*) ac_try_echo=$ac_try;;
1790	>	esac
1791	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792	>	$as_echo "$ac_try_echo"; } >&5
1793	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1794	>	ac_status=$?
1795	>	if test -s conftest.err; then
1796	>	grep -v '^ *+' conftest.err >conftest.er1
1797	>	cat conftest.er1 >&5
1798	>	mv -f conftest.er1 conftest.err
1799	>	fi
1800	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801	>	test $ac_status = 0; } > conftest.i && {
1802	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1803	>	test ! -s conftest.err
1804	>	}; then :
1805	>	ac_retval=0
1806	>	else
1807	>	$as_echo "$as_me: failed program was:" >&5
1808	>	sed 's/^/| /' conftest.$ac_ext >&5
1809
1810	+	ac_retval=1
1811	+	fi
1812	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813	+	as_fn_set_status $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1232	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1233	<	_ACEOF
1815	>	} # ac_fn_c_try_cpp
1816
1817	<
1818	<	# Let the site file select an alternate cache file if it wants to.
1819	<	# Prefer explicitly selected file to automatically selected ones.
1820	<	if test -z "$CONFIG_SITE"; then
1821	<	if test "x$prefix" != xNONE; then
1822	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1823	<	else
1824	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1825	<	fi
1817	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	>	# -------------------------------------------------------
1819	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	>	# the include files in INCLUDES and setting the cache variable VAR
1821	>	# accordingly.
1822	>	ac_fn_c_check_header_mongrel ()
1823	>	{
1824	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825	>	if eval \${$3+:} false; then :
1826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827	>	$as_echo_n "checking for $2... " >&6; }
1828	>	if eval \${$3+:} false; then :
1829	>	$as_echo_n "(cached) " >&6
1830		fi
1831	<	for ac_site_file in $CONFIG_SITE; do
1832	<	if test -r "$ac_site_file"; then
1833	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1834	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1835	<	sed 's/^/| /' "$ac_site_file" >&5
1836	<	. "$ac_site_file"
1837	<	fi
1838	<	done
1831	>	eval ac_res=\$$3
1832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	>	$as_echo "$ac_res" >&6; }
1834	>	else
1835	>	# Is the header compilable?
1836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837	>	$as_echo_n "checking $2 usability... " >&6; }
1838	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839	>	/* end confdefs.h.  */
1840	>	$4
1841	>	#include <$2>
1842	>	_ACEOF
1843	>	if ac_fn_c_try_compile "$LINENO"; then :
1844	>	ac_header_compiler=yes
1845	>	else
1846	>	ac_header_compiler=no
1847	>	fi
1848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850	>	$as_echo "$ac_header_compiler" >&6; }
1851
1852	<	if test -r "$cache_file"; then
1853	<	# Some versions of bash will fail to source /dev/null (special
1854	<	# files actually), so we avoid doing that.
1855	<	if test -f "$cache_file"; then
1856	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1857	<	echo "$as_me: loading cache $cache_file" >&6;}
1858	<	case $cache_file in
1859	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1860	<	*)                      . ./$cache_file;;
1263	<	esac
1264	<	fi
1852	>	# Is the header present?
1853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854	>	$as_echo_n "checking $2 presence... " >&6; }
1855	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856	>	/* end confdefs.h.  */
1857	>	#include <$2>
1858	>	_ACEOF
1859	>	if ac_fn_c_try_cpp "$LINENO"; then :
1860	>	ac_header_preproc=yes
1861		else
1862	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1267	<	echo "$as_me: creating cache $cache_file" >&6;}
1268	<	>$cache_file
1862	>	ac_header_preproc=no
1863		fi
1864	+	rm -f conftest.err conftest.i conftest.$ac_ext
1865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866	+	$as_echo "$ac_header_preproc" >&6; }
1867
1868	<	# Check that the precious variables saved in the cache have kept the same
1869	<	# value.
1870	<	ac_cache_corrupted=false
1871	<	for ac_var in `(set) 2>&1 |
1872	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1873	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1874	<	eval ac_new_set=\$ac_env_${ac_var}_set
1875	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1876	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1877	<	case $ac_old_set,$ac_new_set in
1878	<	set,)
1879	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1880	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1881	<	ac_cache_corrupted=: ;;
1882	<	,set)
1883	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1884	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1885	<	ac_cache_corrupted=: ;;
1886	<	,);;
1887	<	*)
1888	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1889	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1890	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1891	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1892	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1893	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1894	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1302	<	if test "$ac_new_set" = set; then
1303	<	case $ac_new_val in
1304	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1305	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1306	<	*) ac_arg=$ac_var=$ac_new_val ;;
1307	<	esac
1308	<	case " $ac_configure_args " in
1309	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1310	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1311	<	esac
1312	<	fi
1313	<	done
1314	<	if $ac_cache_corrupted; then
1315	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1316	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1317	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1318	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1319	<	{ (exit 1); exit 1; }; }
1868	>	# So?  What about this header?
1869	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870	>	yes:no: )
1871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875	>	;;
1876	>	no:yes:* )
1877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887	>	( $as_echo "## ------------------------------ ##
1888	>	## Report this to gezelter@nd.edu ##
1889	>	## ------------------------------ ##"
1890	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1891	>	;;
1892	>	esac
1893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894	>	$as_echo_n "checking for $2... " >&6; }
1895	>	if eval \${$3+:} false; then :
1896	>	$as_echo_n "(cached) " >&6
1897	>	else
1898	>	eval "$3=\$ac_header_compiler"
1899		fi
1900	+	eval ac_res=\$$3
1901	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902	+	$as_echo "$ac_res" >&6; }
1903	+	fi
1904	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1323	<	ac_cpp='$CPP $CPPFLAGS'
1324	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1325	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1326	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1908	>	# ac_fn_c_try_run LINENO
1909	>	# ----------------------
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941
1942	+	ac_retval=$ac_status
1943	+	fi
1944	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	+	as_fn_set_status $ac_retval
1947
1948	+	} # ac_fn_c_try_run
1949
1950	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	+	# -------------------------------------------------------
1952	+	# Tests whether HEADER exists and can be compiled using the include files in
1953	+	# INCLUDES, setting the cache variable VAR accordingly.
1954	+	ac_fn_c_check_header_compile ()
1955	+	{
1956	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	+	$as_echo_n "checking for $2... " >&6; }
1959	+	if eval \${$3+:} false; then :
1960	+	$as_echo_n "(cached) " >&6
1961	+	else
1962	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	+	/* end confdefs.h.  */
1964	+	$4
1965	+	#include <$2>
1966	+	_ACEOF
1967	+	if ac_fn_c_try_compile "$LINENO"; then :
1968	+	eval "$3=yes"
1969	+	else
1970	+	eval "$3=no"
1971	+	fi
1972	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	+	fi
1974	+	eval ac_res=\$$3
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	+	$as_echo "$ac_res" >&6; }
1977	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978
1979	+	} # ac_fn_c_check_header_compile
1980
1981	+	# ac_fn_cxx_try_cpp LINENO
1982	+	# ------------------------
1983	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	+	ac_fn_cxx_try_cpp ()
1985	+	{
1986	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	+	case "(($ac_try" in
1989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	+	*) ac_try_echo=$ac_try;;
1991	+	esac
1992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	+	$as_echo "$ac_try_echo"; } >&5
1994	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	+	ac_status=$?
1996	+	if test -s conftest.err; then
1997	+	grep -v '^ *+' conftest.err >conftest.er1
1998	+	cat conftest.er1 >&5
1999	+	mv -f conftest.er1 conftest.err
2000	+	fi
2001	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	+	test $ac_status = 0; } > conftest.i && {
2003	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	+	test ! -s conftest.err
2005	+	}; then :
2006	+	ac_retval=0
2007	+	else
2008	+	$as_echo "$as_me: failed program was:" >&5
2009	+	sed 's/^/| /' conftest.$ac_ext >&5
2010
2011	+	ac_retval=1
2012	+	fi
2013	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	+	as_fn_set_status $ac_retval
2015	+
2016	+	} # ac_fn_cxx_try_cpp
2017	+
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031	+	fi
2032	+	eval ac_res=\$$3
2033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	+	$as_echo "$ac_res" >&6; }
2035	+	else
2036	+	# Is the header compilable?
2037	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	+	$as_echo_n "checking $2 usability... " >&6; }
2039	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	+	/* end confdefs.h.  */
2041	+	$4
2042	+	#include <$2>
2043	+	_ACEOF
2044	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	+	ac_header_compiler=yes
2046	+	else
2047	+	ac_header_compiler=no
2048	+	fi
2049	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	+	$as_echo "$ac_header_compiler" >&6; }
2052	+
2053	+	# Is the header present?
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	+	$as_echo_n "checking $2 presence... " >&6; }
2056	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	+	/* end confdefs.h.  */
2058	+	#include <$2>
2059	+	_ACEOF
2060	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	+	ac_header_preproc=yes
2062	+	else
2063	+	ac_header_preproc=no
2064	+	fi
2065	+	rm -f conftest.err conftest.i conftest.$ac_ext
2066	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	+	$as_echo "$ac_header_preproc" >&6; }
2068	+
2069	+	# So?  What about this header?
2070	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	+	yes:no: )
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	+	;;
2077	+	no:yes:* )
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	+	( $as_echo "## ------------------------------ ##
2089	+	## Report this to gezelter@nd.edu ##
2090	+	## ------------------------------ ##"
2091	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	+	;;
2093	+	esac
2094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	+	$as_echo_n "checking for $2... " >&6; }
2096	+	if eval \${$3+:} false; then :
2097	+	$as_echo_n "(cached) " >&6
2098	+	else
2099	+	eval "$3=\$ac_header_compiler"
2100	+	fi
2101	+	eval ac_res=\$$3
2102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	+	$as_echo "$ac_res" >&6; }
2104	+	fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106	+
2107	+	} # ac_fn_cxx_check_header_mongrel
2108	+
2109	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	+	# -------------------------------------------
2111	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	+	# variable VAR accordingly.
2113	+	ac_fn_c_check_type ()
2114	+	{
2115	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	+	$as_echo_n "checking for $2... " >&6; }
2118	+	if eval \${$3+:} false; then :
2119	+	$as_echo_n "(cached) " >&6
2120	+	else
2121	+	eval "$3=no"
2122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	+	/* end confdefs.h.  */
2124	+	$4
2125	+	int
2126	+	main ()
2127	+	{
2128	+	if (sizeof ($2))
2129	+	return 0;
2130	+	;
2131	+	return 0;
2132	+	}
2133	+	_ACEOF
2134	+	if ac_fn_c_try_compile "$LINENO"; then :
2135	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	+	/* end confdefs.h.  */
2137	+	$4
2138	+	int
2139	+	main ()
2140	+	{
2141	+	if (sizeof (($2)))
2142	+	return 0;
2143	+	;
2144	+	return 0;
2145	+	}
2146	+	_ACEOF
2147	+	if ac_fn_c_try_compile "$LINENO"; then :
2148	+
2149	+	else
2150	+	eval "$3=yes"
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160	+
2161	+	} # ac_fn_c_check_type
2162	+	cat >config.log <<_ACEOF
2163	+	This file contains any messages produced by compilers while
2164	+	running configure, to aid debugging if configure makes a mistake.
2165	+
2166	+	It was created by OpenMD $as_me 1.0, which was
2167	+	generated by GNU Autoconf 2.68.  Invocation command line was
2168	+
2169	+	$ $0 $@
2170	+
2171	+	_ACEOF
2172	+	exec 5>>config.log
2173	+	{
2174	+	cat <<_ASUNAME
2175	+	## --------- ##
2176	+	## Platform. ##
2177	+	## --------- ##
2178	+
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184	+
2185	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187	+
2188	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195	+
2196	+	_ASUNAME
2197	+
2198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	+	for as_dir in $PATH
2200	+	do
2201	+	IFS=$as_save_IFS
2202	+	test -z "$as_dir" && as_dir=.
2203	+	$as_echo "PATH: $as_dir"
2204	+	done
2205	+	IFS=$as_save_IFS
2206	+
2207	+	} >&5
2208	+
2209	+	cat >&5 <<_ACEOF
2210	+
2211	+
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215	+
2216	+	_ACEOF
2217	+
2218	+
2219	+	# Keep a trace of the command line.
2220	+	# Strip out --no-create and --no-recursion so they do not pile up.
2221	+	# Strip out --silent because we don't want to record it for future runs.
2222	+	# Also quote any args containing shell meta-characters.
2223	+	# Make two passes to allow for proper duplicate-argument suppression.
2224	+	ac_configure_args=
2225	+	ac_configure_args0=
2226	+	ac_configure_args1=
2227	+	ac_must_keep_next=false
2228	+	for ac_pass in 1 2
2229	+	do
2230	+	for ac_arg
2231	+	do
2232	+	case $ac_arg in
2233	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	+	| -silent | --silent | --silen | --sile | --sil)
2236	+	continue ;;
2237	+	*\'*)
2238	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	+	esac
2240	+	case $ac_pass in
2241	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	+	2)
2243	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	+	if test $ac_must_keep_next = true; then
2245	+	ac_must_keep_next=false # Got value, back to normal.
2246	+	else
2247	+	case $ac_arg in
2248	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	+	| -with-* | --with-* | -without-* | --without-* | --x)
2252	+	case "$ac_configure_args0 " in
2253	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	+	esac
2255	+	;;
2256	+	-* ) ac_must_keep_next=true ;;
2257	+	esac
2258	+	fi
2259	+	as_fn_append ac_configure_args " '$ac_arg'"
2260	+	;;
2261	+	esac
2262	+	done
2263	+	done
2264	+	{ ac_configure_args0=; unset ac_configure_args0;}
2265	+	{ ac_configure_args1=; unset ac_configure_args1;}
2266	+
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276	+
2277	+	$as_echo "## ---------------- ##
2278	+	## Cache variables. ##
2279	+	## ---------------- ##"
2280	+	echo
2281	+	# The following way of writing the cache mishandles newlines in values,
2282	+	(
2283	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284	+	eval ac_val=\$$ac_var
2285	+	case $ac_val in #(
2286	+	*${as_nl}*)
2287	+	case $ac_var in #(
2288	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290	+	esac
2291	+	case $ac_var in #(
2292	+	_ | IFS | as_nl) ;; #(
2293	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	+	*) { eval $ac_var=; unset $ac_var;} ;;
2295	+	esac ;;
2296	+	esac
2297	+	done
2298	+	(set) 2>&1 |
2299	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300	+	*${as_nl}ac_space=\ *)
2301	+	sed -n \
2302	+	"s/'\''/'\''\\\\'\'''\''/g;
2303	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304	+	;; #(
2305	+	*)
2306	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307	+	;;
2308	+	esac |
2309	+	sort
2310	+	)
2311	+	echo
2312	+
2313	+	$as_echo "## ----------------- ##
2314	+	## Output variables. ##
2315	+	## ----------------- ##"
2316	+	echo
2317	+	for ac_var in $ac_subst_vars
2318	+	do
2319	+	eval ac_val=\$$ac_var
2320	+	case $ac_val in
2321	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322	+	esac
2323	+	$as_echo "$ac_var='\''$ac_val'\''"
2324	+	done | sort
2325	+	echo
2326	+
2327	+	if test -n "$ac_subst_files"; then
2328	+	$as_echo "## ------------------- ##
2329	+	## File substitutions. ##
2330	+	## ------------------- ##"
2331	+	echo
2332	+	for ac_var in $ac_subst_files
2333	+	do
2334	+	eval ac_val=\$$ac_var
2335	+	case $ac_val in
2336	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	+	esac
2338	+	$as_echo "$ac_var='\''$ac_val'\''"
2339	+	done | sort
2340	+	echo
2341	+	fi
2342	+
2343	+	if test -s confdefs.h; then
2344	+	$as_echo "## ----------- ##
2345	+	## confdefs.h. ##
2346	+	## ----------- ##"
2347	+	echo
2348	+	cat confdefs.h
2349	+	echo
2350	+	fi
2351	+	test "$ac_signal" != 0 &&
2352	+	$as_echo "$as_me: caught signal $ac_signal"
2353	+	$as_echo "$as_me: exit $exit_status"
2354	+	} >&5
2355	+	rm -f core *.core core.conftest.* &&
2356	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357	+	exit $exit_status
2358	+	' 0
2359	+	for ac_signal in 1 2 13 15; do
2360	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361	+	done
2362	+	ac_signal=0
2363	+
2364	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365	+	rm -f -r conftest* confdefs.h
2366	+
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368	+
2369	+	# Predefined preprocessor variables.
2370	+
2371	+	cat >>confdefs.h <<_ACEOF
2372	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2373	+	_ACEOF
2374	+
2375	+	cat >>confdefs.h <<_ACEOF
2376	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	+	_ACEOF
2378	+
2379	+	cat >>confdefs.h <<_ACEOF
2380	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	+	_ACEOF
2382	+
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386	+
2387	+	cat >>confdefs.h <<_ACEOF
2388	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	+	_ACEOF
2390	+
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394	+
2395	+
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$CONFIG_SITE"; then
2401	+	# We do not want a PATH search for config.site.
2402	+	case $CONFIG_SITE in #((
2403	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	+	*/*) ac_site_file1=$CONFIG_SITE;;
2405	+	*)   ac_site_file1=./$CONFIG_SITE;;
2406	+	esac
2407	+	elif test "x$prefix" != xNONE; then
2408	+	ac_site_file1=$prefix/share/config.site
2409	+	ac_site_file2=$prefix/etc/config.site
2410	+	else
2411	+	ac_site_file1=$ac_default_prefix/share/config.site
2412	+	ac_site_file2=$ac_default_prefix/etc/config.site
2413	+	fi
2414	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	+	do
2416	+	test "x$ac_site_file" = xNONE && continue
2417	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420	+	sed 's/^/| /' "$ac_site_file" >&5
2421	+	. "$ac_site_file" \
2422	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	+	as_fn_error $? "failed to load site script $ac_site_file
2425	+	See \`config.log' for more details" "$LINENO" 5; }
2426	+	fi
2427	+	done
2428	+
2429	+	if test -r "$cache_file"; then
2430	+	# Some versions of bash will fail to source /dev/null (special files
2431	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435	+	case $cache_file in
2436	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437	+	*)                      . "./$cache_file";;
2438	+	esac
2439	+	fi
2440	+	else
2441	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443	+	>$cache_file
2444	+	fi
2445	+
2446	+	# Check that the precious variables saved in the cache have kept the same
2447	+	# value.
2448	+	ac_cache_corrupted=false
2449	+	for ac_var in $ac_precious_vars; do
2450	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	+	eval ac_new_set=\$ac_env_${ac_var}_set
2452	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	+	eval ac_new_val=\$ac_env_${ac_var}_value
2454	+	case $ac_old_set,$ac_new_set in
2455	+	set,)
2456	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458	+	ac_cache_corrupted=: ;;
2459	+	,set)
2460	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462	+	ac_cache_corrupted=: ;;
2463	+	,);;
2464	+	*)
2465	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2466	+	# differences in whitespace do not lead to failure.
2467	+	ac_old_val_w=`echo x $ac_old_val`
2468	+	ac_new_val_w=`echo x $ac_new_val`
2469	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	+	ac_cache_corrupted=:
2473	+	else
2474	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	+	eval $ac_var=\$ac_old_val
2477	+	fi
2478	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	+	fi;;
2483	+	esac
2484	+	# Pass precious variables to config.status.
2485	+	if test "$ac_new_set" = set; then
2486	+	case $ac_new_val in
2487	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	+	*) ac_arg=$ac_var=$ac_new_val ;;
2489	+	esac
2490	+	case " $ac_configure_args " in
2491	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	+	esac
2494	+	fi
2495	+	done
2496	+	if $ac_cache_corrupted; then
2497	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502	+	fi
2503	+	## -------------------- ##
2504	+	## Main body of script. ##
2505	+	## -------------------- ##
2506	+
2507	+	ac_ext=c
2508	+	ac_cpp='$CPP $CPPFLAGS'
2509	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512	+
2513	+
2514		ac_aux_dir=
2515	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2516	<	if test -f $ac_dir/install-sh; then
2515	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	>	if test -f "$ac_dir/install-sh"; then
2517		ac_aux_dir=$ac_dir
2518		ac_install_sh="$ac_aux_dir/install-sh -c"
2519		break
2520	<	elif test -f $ac_dir/install.sh; then
2520	>	elif test -f "$ac_dir/install.sh"; then
2521		ac_aux_dir=$ac_dir
2522		ac_install_sh="$ac_aux_dir/install.sh -c"
2523		break
2524	<	elif test -f $ac_dir/shtool; then
2524	>	elif test -f "$ac_dir/shtool"; then
2525		ac_aux_dir=$ac_dir
2526		ac_install_sh="$ac_aux_dir/shtool install -c"
2527		break
2528		fi
2529		done
2530		if test -z "$ac_aux_dir"; then
2531	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1372	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1373	<	{ (exit 1); exit 1; }; }
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532		fi
1375	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1376	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1377	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2533
2534	+	# These three variables are undocumented and unsupported,
2535	+	# and are intended to be withdrawn in a future Autoconf release.
2536	+	# They can cause serious problems if a builder's source tree is in a directory
2537	+	# whose full name contains unusual characters.
2538	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2539	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2540	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2541
1380	–	ac_config_headers="$ac_config_headers src/config.h"
2542
2543
2544	+	ac_config_headers="$ac_config_headers src/config.h"
2545
2546
2547
#	Line 1409 | Line 2571 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2571
2572
2573
2574	+	#
2575	+	#
2576	+	#
2577
2578
2579
#	Line 1422 | Line 2587 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2587
2588
2589
1425	–	#
1426	–	#
1427	–	#
2590
2591
2592
2593
2594
2595
1434	–	# AC_F90_MODULE_NAMES
1435	–	# -------------------
1436	–	#
1437	–	# Figure out how the Fortran 90 compiler constructs module file names
1438	–	#
1439	–	# AC_F90_MODULE_NAMES
2596
2597
2598
#	Line 1515 | Line 2671 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2671
2672
2673
2674	<
2675	<
2674	>	# ===========================================================================
2675	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2676	>	# ===========================================================================
2677	>	#
2678	>	# SYNOPSIS
2679	>	#
2680	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2681	>	#
2682	>	# DESCRIPTION
2683	>	#
2684	>	#   This macro tries to find out how to compile programs that use MPI
2685	>	#   (Message Passing Interface), a standard API for parallel process
2686	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2687	>	#
2688	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2689	>	#   to the name of the MPI compiler, depending upon the current language.
2690	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2691	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2692	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2693	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2694	>	#
2695	>	#   If you want to compile everything with MPI, you should set:
2696	>	#
2697	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2698	>	#       LIBS="$MPILIBS $LIBS"
2699	>	#
2700	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2701	>	#   as well as for compiling. (This is the default for automake and most
2702	>	#   Makefiles.)
2703	>	#
2704	>	#   The user can force a particular library/compiler by setting the
2705	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2706	>	#
2707	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2708	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2709	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2710	>	#   define HAVE_MPI.
2711	>	#
2712	>	# LICENSE
2713	>	#
2714	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2715	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2716	>	#
2717	>	#   This program is free software: you can redistribute it and/or modify it
2718	>	#   under the terms of the GNU General Public License as published by the
2719	>	#   Free Software Foundation, either version 3 of the License, or (at your
2720	>	#   option) any later version.
2721	>	#
2722	>	#   This program is distributed in the hope that it will be useful, but
2723	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2724	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2725	>	#   Public License for more details.
2726	>	#
2727	>	#   You should have received a copy of the GNU General Public License along
2728	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2729	>	#
2730	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2731	>	#   gives unlimited permission to copy, distribute and modify the configure
2732	>	#   scripts that are the output of Autoconf when processing the Macro. You
2733	>	#   need not follow the terms of the GNU General Public License when using
2734	>	#   or distributing such scripts, even though portions of the text of the
2735	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2736	>	#   all other use of the material that constitutes the Autoconf Macro.
2737	>	#
2738	>	#   This special exception to the GPL applies to versions of the Autoconf
2739	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2740	>	#   modified version of the Autoconf Macro, you may extend this special
2741	>	#   exception to the GPL to apply to your modified version as well.
2742
2743	+	# This is what autoupdate's m4 run will expand.  It fires
2744	+	# the warning (with _au_warn_XXX), outputs it into the
2745	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2746	+	# the replacement expansion.
2747
2748
2749	+	# This is an auxiliary macro that is also run when
2750	+	# autoupdate runs m4.  It simply calls m4_warning, but
2751	+	# we need a wrapper so that each warning is emitted only
2752	+	# once.  We break the quoting in m4_warning's argument in
2753	+	# order to expand this macro's arguments, not AU_DEFUN's.
2754
2755
2756	+	# Finally, this is the expansion that is picked up by
2757	+	# autoconf.  It tells the user to run autoupdate, and
2758	+	# then outputs the replacement expansion.  We do not care
2759	+	# about autoupdate's warning because that contains
2760	+	# information on what to do *after* running autoupdate.
2761
2762
2763
2764		# who am i
2765		# Make sure we can run config.sub.
2766	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2767	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1532	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1533	<	{ (exit 1); exit 1; }; }
2766	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768
2769	<	echo "$as_me:$LINENO: checking build system type" >&5
2770	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2771	<	if test "${ac_cv_build+set}" = set; then
2772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770	>	$as_echo_n "checking build system type... " >&6; }
2771	>	if ${ac_cv_build+:} false; then :
2772	>	$as_echo_n "(cached) " >&6
2773		else
2774	<	ac_cv_build_alias=$build_alias
2775	<	test -z "$ac_cv_build_alias" &&
2776	<	ac_cv_build_alias=`$ac_config_guess`
2777	<	test -z "$ac_cv_build_alias" &&
2778	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2779	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2780	<	{ (exit 1); exit 1; }; }
1547	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1548	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1549	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1550	<	{ (exit 1); exit 1; }; }
2774	>	ac_build_alias=$build_alias
2775	>	test "x$ac_build_alias" = x &&
2776	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777	>	test "x$ac_build_alias" = x &&
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
2782		fi
2783	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2784	<	echo "${ECHO_T}$ac_cv_build" >&6
2783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	>	$as_echo "$ac_cv_build" >&6; }
2785	>	case $ac_cv_build in
2786	>	*-*-*) ;;
2787	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	>	esac
2789		build=$ac_cv_build
2790	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2791	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2792	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2790	>	ac_save_IFS=$IFS; IFS='-'
2791	>	set x $ac_cv_build
2792	>	shift
2793	>	build_cpu=$1
2794	>	build_vendor=$2
2795	>	shift; shift
2796	>	# Remember, the first character of IFS is used to create $*,
2797	>	# except with old shells:
2798	>	build_os=$*
2799	>	IFS=$ac_save_IFS
2800	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802
2803	<	echo "$as_me:$LINENO: checking host system type" >&5
2804	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2805	<	if test "${ac_cv_host+set}" = set; then
2806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	>	$as_echo_n "checking host system type... " >&6; }
2805	>	if ${ac_cv_host+:} false; then :
2806	>	$as_echo_n "(cached) " >&6
2807		else
2808	<	ac_cv_host_alias=$host_alias
2809	<	test -z "$ac_cv_host_alias" &&
2810	<	ac_cv_host_alias=$ac_cv_build_alias
2811	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2812	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2813	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1572	<	{ (exit 1); exit 1; }; }
2808	>	if test "x$host_alias" = x; then
2809	>	ac_cv_host=$ac_cv_build
2810	>	else
2811	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813	>	fi
2814
2815		fi
2816	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2817	<	echo "${ECHO_T}$ac_cv_host" >&6
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818	>	case $ac_cv_host in
2819	>	*-*-*) ;;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822		host=$ac_cv_host
2823	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2824	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2825	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836
2837
2838
2839		# set program name
2840	<	PROGNAME="oopse"
2840	>	PROGNAME="openmd"
2841
2842
2843
2844
2845		OBJEXT=".$OBJEXT"
2846
2847	<	OOPSE=oopse
2847	>	OPENMD=openmd
2848
2849		if test "x${prefix}" = "xNONE"
2850		then
2851	<	OOPSE_HOME=${ac_default_prefix}/oopse
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852		else
2853	<	OOPSE_HOME=${prefix}/oopse
2853	>	OPENMD_HOME=${prefix}/openmd
2854		fi
2855	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2856	<	if test "${enable_oopse_home+set}" = set; then
2857	<	enableval="$enable_oopse_home"
2858	<	OOPSE_HOME="${enableval}"
1606	<	fi;
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${enable_openmd_home+set}" = set; then :
2857	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858	>	fi
2859
2860	+
2861		# there are two ways to do debugging.  One with the --enable-debug flag
2862		# and one using the DEBUG environment variable
2863
2864		debug=0
2865	<	# Check whether --enable-debug or --disable-debug was given.
2866	<	if test "${enable_debug+set}" = set; then
2867	<	enableval="$enable_debug"
2868	<	debug=1
2869	<	fi;
2865	>	# Check whether --enable-debug was given.
2866	>	if test "${enable_debug+set}" = set; then :
2867	>	enableval=$enable_debug; debug=1
2868	>	fi
2869	>
2870		if test "${DEBUG}"; then
2871
2872	<	cat >>confdefs.h <<\_ACEOF
1620	<	#define debug 1
1621	<	_ACEOF
2872	>	$as_echo "#define debug 1" >>confdefs.h
2873
2874		msg="$msg, debug mode"
2875		fi
2876
2877
2878	<	# Checks for programs.
2879	<	ac_ext=cc
2878	>	# Check whether --enable-single was given.
2879	>	if test "${enable_single+set}" = set; then :
2880	>	enableval=$enable_single; ok=$enableval
2881	>	else
2882	>	ok=no
2883	>	fi
2884	>
2885	>	# Check whether --enable-float was given.
2886	>	if test "${enable_float+set}" = set; then :
2887	>	enableval=$enable_float; ok=$enableval
2888	>	fi
2889	>
2890	>	if test "$ok" = "yes"; then
2891	>
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893	>
2894	>	USE_SINGLE_PRECISION=yes
2895	>
2896	>	fi
2897	>
2898	>	ac_ext=cpp
2899		ac_cpp='$CXXCPP $CPPFLAGS'
2900		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2901		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2902		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2903	<	if test -n "$ac_tool_prefix"; then
2904	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2903	>	if test -z "$CXX"; then
2904	>	if test -n "$CCC"; then
2905	>	CXX=$CCC
2906	>	else
2907	>	if test -n "$ac_tool_prefix"; then
2908	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2909		do
2910		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2913	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914	<	if test "${ac_cv_prog_CXX+set}" = set; then
2915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913	>	$as_echo_n "checking for $ac_word... " >&6; }
2914	>	if ${ac_cv_prog_CXX+:} false; then :
2915	>	$as_echo_n "(cached) " >&6
2916		else
2917		if test -n "$CXX"; then
2918		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1648 | Line 2922 | do
2922		do
2923		IFS=$as_save_IFS
2924		test -z "$as_dir" && as_dir=.
2925	<	for ac_exec_ext in '' $ac_executable_extensions; do
2926	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925	>	for ac_exec_ext in '' $ac_executable_extensions; do
2926	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2928	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929		break 2
2930		fi
2931		done
2932	<	done
2932	>	done
2933	>	IFS=$as_save_IFS
2934
2935		fi
2936		fi
2937		CXX=$ac_cv_prog_CXX
2938		if test -n "$CXX"; then
2939	<	echo "$as_me:$LINENO: result: $CXX" >&5
2940	<	echo "${ECHO_T}$CXX" >&6
2939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2940	>	$as_echo "$CXX" >&6; }
2941		else
2942	<	echo "$as_me:$LINENO: result: no" >&5
2943	<	echo "${ECHO_T}no" >&6
2942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943	>	$as_echo "no" >&6; }
2944		fi
2945
2946	+
2947		test -n "$CXX" && break
2948		done
2949		fi
2950		if test -z "$CXX"; then
2951		ac_ct_CXX=$CXX
2952	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
2952	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2953		do
2954		# Extract the first word of "$ac_prog", so it can be a program name with args.
2955		set dummy $ac_prog; ac_word=$2
2956	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2957	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2958	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957	>	$as_echo_n "checking for $ac_word... " >&6; }
2958	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2959	>	$as_echo_n "(cached) " >&6
2960		else
2961		if test -n "$ac_ct_CXX"; then
2962		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1690 | Line 2966 | do
2966		do
2967		IFS=$as_save_IFS
2968		test -z "$as_dir" && as_dir=.
2969	<	for ac_exec_ext in '' $ac_executable_extensions; do
2970	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2969	>	for ac_exec_ext in '' $ac_executable_extensions; do
2970	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971		ac_cv_prog_ac_ct_CXX="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2972	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973		break 2
2974		fi
2975		done
2976	<	done
2976	>	done
2977	>	IFS=$as_save_IFS
2978
2979		fi
2980		fi
2981		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982		if test -n "$ac_ct_CXX"; then
2983	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2984	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2984	>	$as_echo "$ac_ct_CXX" >&6; }
2985		else
2986	<	echo "$as_me:$LINENO: result: no" >&5
2987	<	echo "${ECHO_T}no" >&6
2986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987	>	$as_echo "no" >&6; }
2988		fi
2989
2990	+
2991		test -n "$ac_ct_CXX" && break
2992		done
1715	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2993
2994	<	CXX=$ac_ct_CXX
2994	>	if test "x$ac_ct_CXX" = x; then
2995	>	CXX="g++"
2996	>	else
2997	>	case $cross_compiling:$ac_tool_warned in
2998	>	yes:)
2999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001	>	ac_tool_warned=yes ;;
3002	>	esac
3003	>	CXX=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$as_me:$LINENO:" \
3011	<	"checking for C++ compiler version" >&5
3012	<	ac_compiler=`set X $ac_compile; echo $2`
3013	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3014	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3010	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3011	>	set X $ac_compile
3012	>	ac_compiler=$2
3013	>	for ac_option in --version -v -V -qversion; do
3014	>	{ { ac_try="$ac_compiler $ac_option >&5"
3015	>	case "(($ac_try" in
3016	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017	>	*) ac_try_echo=$ac_try;;
3018	>	esac
3019	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020	>	$as_echo "$ac_try_echo"; } >&5
3021	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3022		ac_status=$?
3023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024	<	(exit $ac_status); }
3025	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3026	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3027	<	ac_status=$?
3028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	<	(exit $ac_status); }
3030	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3031	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
1738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739	<	(exit $ac_status); }
3023	>	if test -s conftest.err; then
3024	>	sed '10a\
3025	>	... rest of stderr output deleted ...
3026	>	10q' conftest.err >conftest.er1
3027	>	cat conftest.er1 >&5
3028	>	fi
3029	>	rm -f conftest.er1 conftest.err
3030	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031	>	test $ac_status = 0; }
3032	>	done
3033
3034	<	cat >conftest.$ac_ext <<_ACEOF
1742	<	/* confdefs.h.  */
1743	<	_ACEOF
1744	<	cat confdefs.h >>conftest.$ac_ext
1745	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 1754 | Line 3043 | ac_clean_files_save=$ac_clean_files
3043		}
3044		_ACEOF
3045		ac_clean_files_save=$ac_clean_files
3046	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3046	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3047		# Try to create an executable without -o first, disregard a.out.
3048		# It will help us diagnose broken compilers, and finding out an intuition
3049		# of exeext.
3050	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3051	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3052	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1764	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1765	<	(eval $ac_link_default) 2>&5
1766	<	ac_status=$?
1767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768	<	(exit $ac_status); }; then
1769	<	# Find the output, starting from the most likely.  This scheme is
1770	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1771	<	# resort.
3050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3051	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3052	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053
3054	<	# Be careful to initialize this variable, since it used to be cached.
3055	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3056	<	ac_cv_exeext=
3057	<	# b.out is created by i960 compilers.
3058	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3054	>	# The possible output files:
3055	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3056	>
3057	>	ac_rmfiles=
3058	>	for ac_file in $ac_files
3059		do
1779	–	test -f "$ac_file" || continue
3060		case $ac_file in
3061	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3062	<	;;
3063	<	conftest.$ac_ext )
3064	<	# This is the source file.
3061	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063	>	esac
3064	>	done
3065	>	rm -f $ac_rmfiles
3066	>
3067	>	if { { ac_try="$ac_link_default"
3068	>	case "(($ac_try" in
3069	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	>	*) ac_try_echo=$ac_try;;
3071	>	esac
3072	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	>	$as_echo "$ac_try_echo"; } >&5
3074	>	(eval "$ac_link_default") 2>&5
3075	>	ac_status=$?
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	>	test $ac_status = 0; }; then :
3078	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3081	>	# so that the user can short-circuit this test for compilers unknown to
3082	>	# Autoconf.
3083	>	for ac_file in $ac_files ''
3084	>	do
3085	>	test -f "$ac_file" || continue
3086	>	case $ac_file in
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
3089		[ab].out )
3090		# We found the default executable, but exeext='' is most
3091		# certainly right.
3092		break;;
3093		*.* )
3094	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3095	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3096	<	# but it would be cool to find out if it's true.  Does anybody
3097	<	# maintain Libtool? --akim.
3098	<	export ac_cv_exeext
3094	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3095	>	then :; else
3096	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3097	>	fi
3098	>	# We set ac_cv_exeext here because the later test for it is not
3099	>	# safe: cross compilers may not add the suffix if given an `-o'
3100	>	# argument, so we may need to know it at that point already.
3101	>	# Even if this section looks crufty: it has the advantage of
3102	>	# actually working.
3103		break;;
3104		* )
3105		break;;
3106		esac
3107		done
3108	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3109	+
3110		else
3111	<	echo "$as_me: failed program was:" >&5
3111	>	ac_file=''
3112	>	fi
3113	>	if test -z "$ac_file"; then :
3114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115	>	$as_echo "no" >&6; }
3116	>	$as_echo "$as_me: failed program was:" >&5
3117		sed 's/^/| /' conftest.$ac_ext >&5
3118
3119	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3120	<	See \`config.log' for more details." >&5
3121	<	echo "$as_me: error: C++ compiler cannot create executables
3122	<	See \`config.log' for more details." >&2;}
3123	<	{ (exit 77); exit 77; }; }
3119	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121	>	as_fn_error 77 "C++ compiler cannot create executables
3122	>	See \`config.log' for more details" "$LINENO" 5; }
3123	>	else
3124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3125	>	$as_echo "yes" >&6; }
3126		fi
3127	<
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3128	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3130	>	$as_echo "$ac_file" >&6; }
3131		ac_exeext=$ac_cv_exeext
1813	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1814	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
1817	<	# the compiler is broken, or we cross compile.
1818	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1819	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1820	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1821	<	# If not cross compiling, check that we can run a simple program.
1822	<	if test "$cross_compiling" != yes; then
1823	<	if { ac_try='./$ac_file'
1824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1825	<	(eval $ac_try) 2>&5
1826	<	ac_status=$?
1827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828	<	(exit $ac_status); }; }; then
1829	<	cross_compiling=no
1830	<	else
1831	<	if test "$cross_compiling" = maybe; then
1832	<	cross_compiling=yes
1833	<	else
1834	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1835	<	If you meant to cross compile, use \`--host'.
1836	<	See \`config.log' for more details." >&5
1837	<	echo "$as_me: error: cannot run C++ compiled programs.
1838	<	If you meant to cross compile, use \`--host'.
1839	<	See \`config.log' for more details." >&2;}
1840	<	{ (exit 1); exit 1; }; }
1841	<	fi
1842	<	fi
1843	<	fi
1844	<	echo "$as_me:$LINENO: result: yes" >&5
1845	<	echo "${ECHO_T}yes" >&6
1846	<
1847	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3133	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134		ac_clean_files=$ac_clean_files_save
3135	<	# Check the compiler produces executables we can run.  If not, either
3136	<	# the compiler is broken, or we cross compile.
3137	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3138	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3139	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3140	<	echo "${ECHO_T}$cross_compiling" >&6
3141	<
3142	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3143	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3144	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1859	<	(eval $ac_link) 2>&5
3135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3136	>	$as_echo_n "checking for suffix of executables... " >&6; }
3137	>	if { { ac_try="$ac_link"
3138	>	case "(($ac_try" in
3139	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	>	*) ac_try_echo=$ac_try;;
3141	>	esac
3142	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143	>	$as_echo "$ac_try_echo"; } >&5
3144	>	(eval "$ac_link") 2>&5
3145		ac_status=$?
3146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	<	(exit $ac_status); }; then
3146	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	>	test $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1867 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$ac_file" || continue
3154		case $ac_file in
3155	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3155	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1872	–	export ac_cv_exeext
3157		break;;
3158		* ) break;;
3159		esac
3160		done
3161		else
3162	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3163	<	See \`config.log' for more details." >&5
3164	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3165	<	See \`config.log' for more details." >&2;}
1882	<	{ (exit 1); exit 1; }; }
3162	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3163	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3164	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3165	>	See \`config.log' for more details" "$LINENO" 5; }
3166		fi
3167	+	rm -f conftest conftest$ac_cv_exeext
3168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3169	+	$as_echo "$ac_cv_exeext" >&6; }
3170
1885	–	rm -f conftest$ac_cv_exeext
1886	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1887	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1888	–
3171		rm -f conftest.$ac_ext
3172		EXEEXT=$ac_cv_exeext
3173		ac_exeext=$EXEEXT
3174	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3175	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3176	<	if test "${ac_cv_objext+set}" = set; then
3177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3178	<	else
3179	<	cat >conftest.$ac_ext <<_ACEOF
3180	<	/* confdefs.h.  */
3174	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175	>	/* end confdefs.h.  */
3176	>	#include <stdio.h>
3177	>	int
3178	>	main ()
3179	>	{
3180	>	FILE *f = fopen ("conftest.out", "w");
3181	>	return ferror (f) || fclose (f) != 0;
3182	>
3183	>	;
3184	>	return 0;
3185	>	}
3186		_ACEOF
3187	<	cat confdefs.h >>conftest.$ac_ext
3188	<	cat >>conftest.$ac_ext <<_ACEOF
3187	>	ac_clean_files="$ac_clean_files conftest.out"
3188	>	# Check that the compiler produces executables we can run.  If not, either
3189	>	# the compiler is broken, or we cross compile.
3190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3191	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3192	>	if test "$cross_compiling" != yes; then
3193	>	{ { ac_try="$ac_link"
3194	>	case "(($ac_try" in
3195	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196	>	*) ac_try_echo=$ac_try;;
3197	>	esac
3198	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199	>	$as_echo "$ac_try_echo"; } >&5
3200	>	(eval "$ac_link") 2>&5
3201	>	ac_status=$?
3202	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203	>	test $ac_status = 0; }
3204	>	if { ac_try='./conftest$ac_cv_exeext'
3205	>	{ { case "(($ac_try" in
3206	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207	>	*) ac_try_echo=$ac_try;;
3208	>	esac
3209	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210	>	$as_echo "$ac_try_echo"; } >&5
3211	>	(eval "$ac_try") 2>&5
3212	>	ac_status=$?
3213	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214	>	test $ac_status = 0; }; }; then
3215	>	cross_compiling=no
3216	>	else
3217	>	if test "$cross_compiling" = maybe; then
3218	>	cross_compiling=yes
3219	>	else
3220	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3221	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3222	>	as_fn_error $? "cannot run C++ compiled programs.
3223	>	If you meant to cross compile, use \`--host'.
3224	>	See \`config.log' for more details" "$LINENO" 5; }
3225	>	fi
3226	>	fi
3227	>	fi
3228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229	>	$as_echo "$cross_compiling" >&6; }
3230	>
3231	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3232	>	ac_clean_files=$ac_clean_files_save
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3234	>	$as_echo_n "checking for suffix of object files... " >&6; }
3235	>	if ${ac_cv_objext+:} false; then :
3236	>	$as_echo_n "(cached) " >&6
3237	>	else
3238	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239		/* end confdefs.h.  */
3240
3241		int
#	Line 1910 | Line 3247 | rm -f conftest.o conftest.obj
3247		}
3248		_ACEOF
3249		rm -f conftest.o conftest.obj
3250	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251	<	(eval $ac_compile) 2>&5
3250	>	if { { ac_try="$ac_compile"
3251	>	case "(($ac_try" in
3252	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253	>	*) ac_try_echo=$ac_try;;
3254	>	esac
3255	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256	>	$as_echo "$ac_try_echo"; } >&5
3257	>	(eval "$ac_compile") 2>&5
3258		ac_status=$?
3259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	<	(exit $ac_status); }; then
3261	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3259	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260	>	test $ac_status = 0; }; then :
3261	>	for ac_file in conftest.o conftest.obj conftest.*; do
3262	>	test -f "$ac_file" || continue;
3263		case $ac_file in
3264	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3264	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3265		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3266		break;;
3267		esac
3268		done
3269		else
3270	<	echo "$as_me: failed program was:" >&5
3270	>	$as_echo "$as_me: failed program was:" >&5
3271		sed 's/^/| /' conftest.$ac_ext >&5
3272
3273	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3274	<	See \`config.log' for more details." >&5
3275	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3276	<	See \`config.log' for more details." >&2;}
1933	<	{ (exit 1); exit 1; }; }
3273	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3274	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3275	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3276	>	See \`config.log' for more details" "$LINENO" 5; }
3277		fi
1935	–
3278		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3279		fi
3280	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3281	<	echo "${ECHO_T}$ac_cv_objext" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3281	>	$as_echo "$ac_cv_objext" >&6; }
3282		OBJEXT=$ac_cv_objext
3283		ac_objext=$OBJEXT
3284	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3285	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3286	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3285	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3286	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3287	>	$as_echo_n "(cached) " >&6
3288		else
3289	<	cat >conftest.$ac_ext <<_ACEOF
1948	<	/* confdefs.h.  */
1949	<	_ACEOF
1950	<	cat confdefs.h >>conftest.$ac_ext
1951	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 1962 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
1966	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	<	(eval $ac_compile) 2>conftest.er1
1968	<	ac_status=$?
1969	<	grep -v '^ *+' conftest.er1 >conftest.err
1970	<	rm -f conftest.er1
1971	<	cat conftest.err >&5
1972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	<	(exit $ac_status); } &&
1974	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	<	|| test ! -s conftest.err'
1976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	<	(eval $ac_try) 2>&5
1978	<	ac_status=$?
1979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	<	(exit $ac_status); }; } &&
1981	<	{ ac_try='test -s conftest.$ac_objext'
1982	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	<	(eval $ac_try) 2>&5
1984	<	ac_status=$?
1985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
1990	<	sed 's/^/| /' conftest.$ac_ext >&5
1991	<
1992	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
3308	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3314	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3313	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3314	>	if test $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316	>	else
3317	>	GXX=
3318	>	fi
3319		ac_test_CXXFLAGS=${CXXFLAGS+set}
3320		ac_save_CXXFLAGS=$CXXFLAGS
3321	<	CXXFLAGS="-g"
3322	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3323	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3324	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2007	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3322	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3323	>	if ${ac_cv_prog_cxx_g+:} false; then :
3324	>	$as_echo_n "(cached) " >&6
3325		else
3326	<	cat >conftest.$ac_ext <<_ACEOF
3327	<	/* confdefs.h.  */
3328	<	_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3326	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3327	>	ac_cxx_werror_flag=yes
3328	>	ac_cv_prog_cxx_g=no
3329	>	CXXFLAGS="-g"
3330	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2021 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
2025	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2026	<	(eval $ac_compile) 2>conftest.er1
2027	<	ac_status=$?
2028	<	grep -v '^ *+' conftest.er1 >conftest.err
2029	<	rm -f conftest.er1
2030	<	cat conftest.err >&5
2031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	<	(exit $ac_status); } &&
2033	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2034	<	|| test ! -s conftest.err'
2035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	<	(eval $ac_try) 2>&5
2037	<	ac_status=$?
2038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	<	(exit $ac_status); }; } &&
2040	<	{ ac_try='test -s conftest.$ac_objext'
2041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	<	(eval $ac_try) 2>&5
2043	<	ac_status=$?
2044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	<	(exit $ac_status); }; }; then
3341	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3342		ac_cv_prog_cxx_g=yes
3343		else
3344	<	echo "$as_me: failed program was:" >&5
3345	<	sed 's/^/| /' conftest.$ac_ext >&5
2050	<
2051	<	ac_cv_prog_cxx_g=no
2052	<	fi
2053	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2054	<	fi
2055	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2056	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2057	<	if test "$ac_test_CXXFLAGS" = set; then
2058	<	CXXFLAGS=$ac_save_CXXFLAGS
2059	<	elif test $ac_cv_prog_cxx_g = yes; then
2060	<	if test "$GXX" = yes; then
2061	<	CXXFLAGS="-g -O2"
2062	<	else
2063	<	CXXFLAGS="-g"
2064	<	fi
2065	<	else
2066	<	if test "$GXX" = yes; then
2067	<	CXXFLAGS="-O2"
2068	<	else
2069	<	CXXFLAGS=
2070	<	fi
2071	<	fi
2072	<	for ac_declaration in \
2073	<	'' \
2074	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2075	<	'extern "C" void std::exit (int); using std::exit;' \
2076	<	'extern "C" void exit (int) throw ();' \
2077	<	'extern "C" void exit (int);' \
2078	<	'void exit (int);'
2079	<	do
2080	<	cat >conftest.$ac_ext <<_ACEOF
2081	<	/* confdefs.h.  */
2082	<	_ACEOF
2083	<	cat confdefs.h >>conftest.$ac_ext
2084	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
3347	<	$ac_declaration
2087	<	#include <stdlib.h>
3347	>
3348		int
3349		main ()
3350		{
3351	<	exit (42);
3351	>
3352		;
3353		return 0;
3354		}
3355		_ACEOF
3356	<	rm -f conftest.$ac_objext
2097	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098	<	(eval $ac_compile) 2>conftest.er1
2099	<	ac_status=$?
2100	<	grep -v '^ *+' conftest.er1 >conftest.err
2101	<	rm -f conftest.er1
2102	<	cat conftest.err >&5
2103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	<	(exit $ac_status); } &&
2105	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2106	<	|| test ! -s conftest.err'
2107	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108	<	(eval $ac_try) 2>&5
2109	<	ac_status=$?
2110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	<	(exit $ac_status); }; } &&
2112	<	{ ac_try='test -s conftest.$ac_objext'
2113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114	<	(eval $ac_try) 2>&5
2115	<	ac_status=$?
2116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117	<	(exit $ac_status); }; }; then
2118	<	:
2119	<	else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	sed 's/^/| /' conftest.$ac_ext >&5
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	continue
3359	<	fi
3360	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3361	<	cat >conftest.$ac_ext <<_ACEOF
2127	<	/* confdefs.h.  */
2128	<	_ACEOF
2129	<	cat confdefs.h >>conftest.$ac_ext
2130	<	cat >>conftest.$ac_ext <<_ACEOF
3358	>	else
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360	>	CXXFLAGS="-g"
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362		/* end confdefs.h.  */
3363	<	$ac_declaration
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$ac_objext
3373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143	<	(eval $ac_compile) 2>conftest.er1
2144	<	ac_status=$?
2145	<	grep -v '^ *+' conftest.er1 >conftest.err
2146	<	rm -f conftest.er1
2147	<	cat conftest.err >&5
2148	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	<	(exit $ac_status); } &&
2150	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2151	<	|| test ! -s conftest.err'
2152	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	<	(eval $ac_try) 2>&5
2154	<	ac_status=$?
2155	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	<	(exit $ac_status); }; } &&
2157	<	{ ac_try='test -s conftest.$ac_objext'
2158	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159	<	(eval $ac_try) 2>&5
2160	<	ac_status=$?
2161	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162	<	(exit $ac_status); }; }; then
2163	<	break
2164	<	else
2165	<	echo "$as_me: failed program was:" >&5
2166	<	sed 's/^/| /' conftest.$ac_ext >&5
2167	<
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374		fi
3375	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170	<	done
2171	<	rm -f conftest*
2172	<	if test -n "$ac_declaration"; then
2173	<	echo '#ifdef __cplusplus' >>confdefs.h
2174	<	echo $ac_declaration      >>confdefs.h
2175	<	echo '#endif'             >>confdefs.h
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		fi
3377	<
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378	>	fi
3379	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3381	>	fi
3382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3383	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3384	>	if test "$ac_test_CXXFLAGS" = set; then
3385	>	CXXFLAGS=$ac_save_CXXFLAGS
3386	>	elif test $ac_cv_prog_cxx_g = yes; then
3387	>	if test "$GXX" = yes; then
3388	>	CXXFLAGS="-g -O2"
3389	>	else
3390	>	CXXFLAGS="-g"
3391	>	fi
3392	>	else
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398	>	fi
3399		ac_ext=c
3400		ac_cpp='$CPP $CPPFLAGS'
3401		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2187 | Line 3408 | if test -n "$ac_tool_prefix"; then
3408		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3410		if test -n "$ac_tool_prefix"; then
3411	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3411	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3412		do
3413		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3414		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3415	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3416	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3417	<	if test "${ac_cv_prog_CC+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416	>	$as_echo_n "checking for $ac_word... " >&6; }
3417	>	if ${ac_cv_prog_CC+:} false; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420		if test -n "$CC"; then
3421		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2204 | Line 3425 | do
3425		do
3426		IFS=$as_save_IFS
3427		test -z "$as_dir" && as_dir=.
3428	<	for ac_exec_ext in '' $ac_executable_extensions; do
3429	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3428	>	for ac_exec_ext in '' $ac_executable_extensions; do
3429	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3431	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3431	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432		break 2
3433		fi
3434		done
3435	<	done
3435	>	done
3436	>	IFS=$as_save_IFS
3437
3438		fi
3439		fi
3440		CC=$ac_cv_prog_CC
3441		if test -n "$CC"; then
3442	<	echo "$as_me:$LINENO: result: $CC" >&5
3443	<	echo "${ECHO_T}$CC" >&6
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443	>	$as_echo "$CC" >&6; }
3444		else
3445	<	echo "$as_me:$LINENO: result: no" >&5
3446	<	echo "${ECHO_T}no" >&6
3445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446	>	$as_echo "no" >&6; }
3447		fi
3448
3449	+
3450		test -n "$CC" && break
3451		done
3452		fi
3453		if test -z "$CC"; then
3454		ac_ct_CC=$CC
3455	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3455	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3456		do
3457		# Extract the first word of "$ac_prog", so it can be a program name with args.
3458		set dummy $ac_prog; ac_word=$2
3459	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3461	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460	>	$as_echo_n "checking for $ac_word... " >&6; }
3461	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3462	>	$as_echo_n "(cached) " >&6
3463		else
3464		if test -n "$ac_ct_CC"; then
3465		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2246 | Line 3469 | do
3469		do
3470		IFS=$as_save_IFS
3471		test -z "$as_dir" && as_dir=.
3472	<	for ac_exec_ext in '' $ac_executable_extensions; do
3473	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3472	>	for ac_exec_ext in '' $ac_executable_extensions; do
3473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474		ac_cv_prog_ac_ct_CC="$ac_prog"
3475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476		break 2
3477		fi
3478		done
3479	<	done
3479	>	done
3480	>	IFS=$as_save_IFS
3481
3482		fi
3483		fi
3484		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485		if test -n "$ac_ct_CC"; then
3486	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3487	<	echo "${ECHO_T}$ac_ct_CC" >&6
3486	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3487	>	$as_echo "$ac_ct_CC" >&6; }
3488		else
3489	<	echo "$as_me:$LINENO: result: no" >&5
3490	<	echo "${ECHO_T}no" >&6
3489	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490	>	$as_echo "no" >&6; }
3491		fi
3492
3493	+
3494		test -n "$ac_ct_CC" && break
3495		done
3496
3497	<	CC=$ac_ct_CC
3497	>	if test "x$ac_ct_CC" = x; then
3498	>	CC=""
3499	>	else
3500	>	case $cross_compiling:$ac_tool_warned in
3501	>	yes:)
3502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504	>	ac_tool_warned=yes ;;
3505	>	esac
3506	>	CC=$ac_ct_CC
3507	>	fi
3508		fi
3509
3510
3511	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3512	<	See \`config.log' for more details." >&5
3513	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3514	<	See \`config.log' for more details." >&2;}
2280	<	{ (exit 1); exit 1; }; }
3511	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3514	>	See \`config.log' for more details" "$LINENO" 5; }
3515
3516		# Provide some information about the compiler.
3517	<	echo "$as_me:$LINENO:" \
3518	<	"checking for C compiler version" >&5
3519	<	ac_compiler=`set X $ac_compile; echo $2`
3520	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3521	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3517	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3518	>	set X $ac_compile
3519	>	ac_compiler=$2
3520	>	for ac_option in --version -v -V -qversion; do
3521	>	{ { ac_try="$ac_compiler $ac_option >&5"
3522	>	case "(($ac_try" in
3523	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	>	*) ac_try_echo=$ac_try;;
3525	>	esac
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3529		ac_status=$?
3530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3531	<	(exit $ac_status); }
3532	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3533	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3534	<	ac_status=$?
3535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	<	(exit $ac_status); }
3537	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3538	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); }
3530	>	if test -s conftest.err; then
3531	>	sed '10a\
3532	>	... rest of stderr output deleted ...
3533	>	10q' conftest.err >conftest.er1
3534	>	cat conftest.er1 >&5
3535	>	fi
3536	>	rm -f conftest.er1 conftest.err
3537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538	>	test $ac_status = 0; }
3539	>	done
3540
3541	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3542	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3543	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3544	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3542	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3543	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3544	>	$as_echo_n "(cached) " >&6
3545		else
3546	<	cat >conftest.$ac_ext <<_ACEOF
2308	<	/* confdefs.h.  */
2309	<	_ACEOF
2310	<	cat confdefs.h >>conftest.$ac_ext
2311	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2322 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
2326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2327	<	(eval $ac_compile) 2>conftest.er1
2328	<	ac_status=$?
2329	<	grep -v '^ *+' conftest.er1 >conftest.err
2330	<	rm -f conftest.er1
2331	<	cat conftest.err >&5
2332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	<	(exit $ac_status); } &&
2334	<	{ ac_try='test -z "$ac_c_werror_flag"
2335	<	|| test ! -s conftest.err'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; } &&
2341	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2350	<	sed 's/^/| /' conftest.$ac_ext >&5
2351	<
2352	<	ac_compiler_gnu=no
3563	>	ac_compiler_gnu=no
3564		fi
3565	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
3568		fi
3569	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3570	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3571	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3570	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3571	>	if test $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573	>	else
3574	>	GCC=
3575	>	fi
3576		ac_test_CFLAGS=${CFLAGS+set}
3577		ac_save_CFLAGS=$CFLAGS
3578	<	CFLAGS="-g"
3579	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3580	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3581	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2367	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3579	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3580	>	if ${ac_cv_prog_cc_g+:} false; then :
3581	>	$as_echo_n "(cached) " >&6
3582		else
3583	<	cat >conftest.$ac_ext <<_ACEOF
3584	<	/* confdefs.h.  */
3585	<	_ACEOF
3586	<	cat confdefs.h >>conftest.$ac_ext
3587	<	cat >>conftest.$ac_ext <<_ACEOF
3583	>	ac_save_c_werror_flag=$ac_c_werror_flag
3584	>	ac_c_werror_flag=yes
3585	>	ac_cv_prog_cc_g=no
3586	>	CFLAGS="-g"
3587	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588		/* end confdefs.h.  */
3589
3590		int
#	Line 2381 | Line 3595 | _ACEOF
3595		return 0;
3596		}
3597		_ACEOF
3598	<	rm -f conftest.$ac_objext
2385	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2386	<	(eval $ac_compile) 2>conftest.er1
2387	<	ac_status=$?
2388	<	grep -v '^ *+' conftest.er1 >conftest.err
2389	<	rm -f conftest.er1
2390	<	cat conftest.err >&5
2391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392	<	(exit $ac_status); } &&
2393	<	{ ac_try='test -z "$ac_c_werror_flag"
2394	<	|| test ! -s conftest.err'
2395	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396	<	(eval $ac_try) 2>&5
2397	<	ac_status=$?
2398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399	<	(exit $ac_status); }; } &&
2400	<	{ ac_try='test -s conftest.$ac_objext'
2401	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402	<	(eval $ac_try) 2>&5
2403	<	ac_status=$?
2404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405	<	(exit $ac_status); }; }; then
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599		ac_cv_prog_cc_g=yes
3600		else
3601	<	echo "$as_me: failed program was:" >&5
3602	<	sed 's/^/| /' conftest.$ac_ext >&5
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603	>	/* end confdefs.h.  */
3604
3605	<	ac_cv_prog_cc_g=no
3605	>	int
3606	>	main ()
3607	>	{
3608	>
3609	>	;
3610	>	return 0;
3611	>	}
3612	>	_ACEOF
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615	>	else
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619	>	/* end confdefs.h.  */
3620	>
3621	>	int
3622	>	main ()
3623	>	{
3624	>
3625	>	;
3626	>	return 0;
3627	>	}
3628	>	_ACEOF
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630	>	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3635	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635	>	fi
3636	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637	>	ac_c_werror_flag=$ac_save_c_werror_flag
3638	>	fi
3639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3640	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3641		if test "$ac_test_CFLAGS" = set; then
3642		CFLAGS=$ac_save_CFLAGS
3643		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2429 | Line 3653 | fi
3653		CFLAGS=
3654		fi
3655		fi
3656	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3657	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3658	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3659	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3657	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3658	>	if ${ac_cv_prog_cc_c89+:} false; then :
3659	>	$as_echo_n "(cached) " >&6
3660		else
3661	<	ac_cv_prog_cc_stdc=no
3661	>	ac_cv_prog_cc_c89=no
3662		ac_save_CC=$CC
3663	<	cat >conftest.$ac_ext <<_ACEOF
2440	<	/* confdefs.h.  */
2441	<	_ACEOF
2442	<	cat confdefs.h >>conftest.$ac_ext
2443	<	cat >>conftest.$ac_ext <<_ACEOF
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664		/* end confdefs.h.  */
3665		#include <stdarg.h>
3666		#include <stdio.h>
#	Line 2468 | Line 3688 | static char *f (char * (*g) (char **, int), char **p,
3688		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689		function prototypes and stuff, but not '\xHH' hex character constants.
3690		These don't provoke an error unfortunately, instead are silently treated
3691	<	as 'x'.  The following induces an error, until -std1 is added to get
3691	>	as 'x'.  The following induces an error, until -std is added to get
3692		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693		array size at least.  It's necessary to write '\x00'==0 to get something
3694	<	that's true only with -std1.  */
3694	>	that's true only with -std.  */
3695		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696
3697	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	+	inside strings and character constants.  */
3699	+	#define FOO(x) 'x'
3700	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	+
3702		int test (int i, double x);
3703		struct s1 {int (*f) (int a);};
3704		struct s2 {int (*f) (double a);};
#	Line 2488 | Line 3713 | _ACEOF
3713		return 0;
3714		}
3715		_ACEOF
3716	<	# Don't try gcc -ansi; that turns off useful extensions and
3717	<	# breaks some systems' header files.
2493	<	# AIX                   -qlanglvl=ansi
2494	<	# Ultrix and OSF/1      -std1
2495	<	# HP-UX 10.20 and later -Ae
2496	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2497	<	# SVR4                  -Xc -D__EXTENSIONS__
2498	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3716	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718		do
3719		CC="$ac_save_CC $ac_arg"
3720	<	rm -f conftest.$ac_objext
3721	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2503	<	(eval $ac_compile) 2>conftest.er1
2504	<	ac_status=$?
2505	<	grep -v '^ *+' conftest.er1 >conftest.err
2506	<	rm -f conftest.er1
2507	<	cat conftest.err >&5
2508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509	<	(exit $ac_status); } &&
2510	<	{ ac_try='test -z "$ac_c_werror_flag"
2511	<	|| test ! -s conftest.err'
2512	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513	<	(eval $ac_try) 2>&5
2514	<	ac_status=$?
2515	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516	<	(exit $ac_status); }; } &&
2517	<	{ ac_try='test -s conftest.$ac_objext'
2518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519	<	(eval $ac_try) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522	<	(exit $ac_status); }; }; then
2523	<	ac_cv_prog_cc_stdc=$ac_arg
2524	<	break
2525	<	else
2526	<	echo "$as_me: failed program was:" >&5
2527	<	sed 's/^/| /' conftest.$ac_ext >&5
2528	<
3720	>	if ac_fn_c_try_compile "$LINENO"; then :
3721	>	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	rm -f conftest.err conftest.$ac_objext
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725		done
3726	<	rm -f conftest.$ac_ext conftest.$ac_objext
3726	>	rm -f conftest.$ac_ext
3727		CC=$ac_save_CC
3728
3729		fi
3730	<
3731	<	case "x$ac_cv_prog_cc_stdc" in
3732	<	x|xno)
3733	<	echo "$as_me:$LINENO: result: none needed" >&5
3734	<	echo "${ECHO_T}none needed" >&6 ;;
3730	>	# AC_CACHE_VAL
3731	>	case "x$ac_cv_prog_cc_c89" in
3732	>	x)
3733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	>	$as_echo "none needed" >&6; } ;;
3735	>	xno)
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3737	>	$as_echo "unsupported" >&6; } ;;
3738		*)
3739	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3740	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3741	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3739	>	CC="$CC $ac_cv_prog_cc_c89"
3740	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3741	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3742		esac
3743	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3744
3745	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3746	<	# in C++ we need to declare it.  In case someone uses the same compiler
3747	<	# for both compiling C and C++ we need to have the C++ compiler decide
3748	<	# the declaration of exit, since it's the most demanding environment.
3749	<	cat >conftest.$ac_ext <<_ACEOF
3750	<	#ifndef __cplusplus
3751	<	choke me
3752	<	#endif
3753	<	_ACEOF
3754	<	rm -f conftest.$ac_objext
3755	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3756	<	(eval $ac_compile) 2>conftest.er1
3757	<	ac_status=$?
3758	<	grep -v '^ *+' conftest.er1 >conftest.err
3759	<	rm -f conftest.er1
3760	<	cat conftest.err >&5
3761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	<	(exit $ac_status); } &&
3763	<	{ ac_try='test -z "$ac_c_werror_flag"
3764	<	|| test ! -s conftest.err'
3765	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766	<	(eval $ac_try) 2>&5
3767	<	ac_status=$?
3768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	<	(exit $ac_status); }; } &&
3770	<	{ ac_try='test -s conftest.$ac_objext'
3771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772	<	(eval $ac_try) 2>&5
2575	<	ac_status=$?
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); }; }; then
2578	<	for ac_declaration in \
2579	<	'' \
2580	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2581	<	'extern "C" void std::exit (int); using std::exit;' \
2582	<	'extern "C" void exit (int) throw ();' \
2583	<	'extern "C" void exit (int);' \
2584	<	'void exit (int);'
2585	<	do
2586	<	cat >conftest.$ac_ext <<_ACEOF
2587	<	/* confdefs.h.  */
2588	<	_ACEOF
2589	<	cat confdefs.h >>conftest.$ac_ext
2590	<	cat >>conftest.$ac_ext <<_ACEOF
3745	>	fi
3746	>
3747	>	ac_ext=c
3748	>	ac_cpp='$CPP $CPPFLAGS'
3749	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3750	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752	>
3753	>
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757	>
3758	>	ac_ext=cpp
3759	>	ac_cpp='$CXXCPP $CPPFLAGS'
3760	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763	>
3764	>
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769	>	else
3770	>	ac_check_lib_save_LIBS=$LIBS
3771	>	LIBS="-lc  $LIBS"
3772	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773		/* end confdefs.h.  */
3774	<	$ac_declaration
3775	<	#include <stdlib.h>
3774	>
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780	>	#endif
3781	>	char dlopen ();
3782		int
3783		main ()
3784		{
3785	<	exit (42);
3785	>	return dlopen ();
3786		;
3787		return 0;
3788		}
3789		_ACEOF
3790	<	rm -f conftest.$ac_objext
3791	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604	<	(eval $ac_compile) 2>conftest.er1
2605	<	ac_status=$?
2606	<	grep -v '^ *+' conftest.er1 >conftest.err
2607	<	rm -f conftest.er1
2608	<	cat conftest.err >&5
2609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	<	(exit $ac_status); } &&
2611	<	{ ac_try='test -z "$ac_c_werror_flag"
2612	<	|| test ! -s conftest.err'
2613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614	<	(eval $ac_try) 2>&5
2615	<	ac_status=$?
2616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	<	(exit $ac_status); }; } &&
2618	<	{ ac_try='test -s conftest.$ac_objext'
2619	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620	<	(eval $ac_try) 2>&5
2621	<	ac_status=$?
2622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	<	(exit $ac_status); }; }; then
2624	<	:
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	echo "$as_me: failed program was:" >&5
2627	<	sed 's/^/| /' conftest.$ac_ext >&5
2628	<
2629	<	continue
3793	>	ac_cv_lib_c_dlopen=no
3794		fi
3795	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3796	<	cat >conftest.$ac_ext <<_ACEOF
3797	<	/* confdefs.h.  */
3798	<	_ACEOF
3799	<	cat confdefs.h >>conftest.$ac_ext
3800	<	cat >>conftest.$ac_ext <<_ACEOF
3795	>	rm -f core conftest.err conftest.$ac_objext \
3796	>	conftest$ac_exeext conftest.$ac_ext
3797	>	LIBS=$ac_check_lib_save_LIBS
3798	>	fi
3799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3800	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3801	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803	>	else
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3805	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3806	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812		/* end confdefs.h.  */
3813	<	$ac_declaration
3813	>
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821		int
3822		main ()
3823		{
3824	<	exit (42);
3824	>	return dlopen ();
3825		;
3826		return 0;
3827		}
3828		_ACEOF
3829	<	rm -f conftest.$ac_objext
3830	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649	<	(eval $ac_compile) 2>conftest.er1
2650	<	ac_status=$?
2651	<	grep -v '^ *+' conftest.er1 >conftest.err
2652	<	rm -f conftest.er1
2653	<	cat conftest.err >&5
2654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	<	(exit $ac_status); } &&
2656	<	{ ac_try='test -z "$ac_c_werror_flag"
2657	<	|| test ! -s conftest.err'
2658	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659	<	(eval $ac_try) 2>&5
2660	<	ac_status=$?
2661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662	<	(exit $ac_status); }; } &&
2663	<	{ ac_try='test -s conftest.$ac_objext'
2664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	<	(eval $ac_try) 2>&5
2666	<	ac_status=$?
2667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	<	(exit $ac_status); }; }; then
2669	<	break
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831		else
3832	<	echo "$as_me: failed program was:" >&5
2672	<	sed 's/^/| /' conftest.$ac_ext >&5
2673	<
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3835	<	done
3836	<	rm -f conftest*
2678	<	if test -n "$ac_declaration"; then
2679	<	echo '#ifdef __cplusplus' >>confdefs.h
2680	<	echo $ac_declaration      >>confdefs.h
2681	<	echo '#endif'             >>confdefs.h
3834	>	rm -f core conftest.err conftest.$ac_objext \
3835	>	conftest$ac_exeext conftest.$ac_ext
3836	>	LIBS=$ac_check_lib_save_LIBS
3837		fi
3838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3839	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3840	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3841	+	LIBDL="-ldl"
3842	+	fi
3843
2684	–	else
2685	–	echo "$as_me: failed program was:" >&5
2686	–	sed 's/^/| /' conftest.$ac_ext >&5
2687	–
3844		fi
2689	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690	–	ac_ext=c
2691	–	ac_cpp='$CPP $CPPFLAGS'
2692	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3845
2696	–	ac_ext=${FC_SRCEXT-f}
2697	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
2698	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
2699	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
2700	–	if test -n "$ac_tool_prefix"; then
2701	–	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2702	–	do
2703	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2704	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2705	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
2706	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2707	–	if test "${ac_cv_prog_FC+set}" = set; then
2708	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2709	–	else
2710	–	if test -n "$FC"; then
2711	–	ac_cv_prog_FC="$FC" # Let the user override the test.
2712	–	else
2713	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714	–	for as_dir in $PATH
2715	–	do
2716	–	IFS=$as_save_IFS
2717	–	test -z "$as_dir" && as_dir=.
2718	–	for ac_exec_ext in '' $ac_executable_extensions; do
2719	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2720	–	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
2721	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2722	–	break 2
2723	–	fi
2724	–	done
2725	–	done
3846
2727	–	fi
2728	–	fi
2729	–	FC=$ac_cv_prog_FC
2730	–	if test -n "$FC"; then
2731	–	echo "$as_me:$LINENO: result: $FC" >&5
2732	–	echo "${ECHO_T}$FC" >&6
2733	–	else
2734	–	echo "$as_me:$LINENO: result: no" >&5
2735	–	echo "${ECHO_T}no" >&6
2736	–	fi
3847
3848	<	test -n "$FC" && break
3849	<	done
3850	<	fi
3851	<	if test -z "$FC"; then
3852	<	ac_ct_FC=$FC
2743	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3848	>
3849	>
3850	>
3851	>
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853		do
3854		# Extract the first word of "$ac_prog", so it can be a program name with args.
3855		set dummy $ac_prog; ac_word=$2
3856	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3857	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3858	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3856	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857	>	$as_echo_n "checking for $ac_word... " >&6; }
3858	>	if ${ac_cv_prog_MPICXX+:} false; then :
3859	>	$as_echo_n "(cached) " >&6
3860		else
3861	<	if test -n "$ac_ct_FC"; then
3862	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3861	>	if test -n "$MPICXX"; then
3862	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3863		else
3864		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865		for as_dir in $PATH
3866		do
3867		IFS=$as_save_IFS
3868		test -z "$as_dir" && as_dir=.
3869	<	for ac_exec_ext in '' $ac_executable_extensions; do
3870	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3871	<	ac_cv_prog_ac_ct_FC="$ac_prog"
3872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3869	>	for ac_exec_ext in '' $ac_executable_extensions; do
3870	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871	>	ac_cv_prog_MPICXX="$ac_prog"
3872	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873		break 2
3874		fi
3875		done
3876	<	done
3876	>	done
3877	>	IFS=$as_save_IFS
3878
3879		fi
3880		fi
3881	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3882	<	if test -n "$ac_ct_FC"; then
3883	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3884	<	echo "${ECHO_T}$ac_ct_FC" >&6
3881	>	MPICXX=$ac_cv_prog_MPICXX
3882	>	if test -n "$MPICXX"; then
3883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3884	>	$as_echo "$MPICXX" >&6; }
3885		else
3886	<	echo "$as_me:$LINENO: result: no" >&5
3887	<	echo "${ECHO_T}no" >&6
3886	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887	>	$as_echo "no" >&6; }
3888		fi
3889
3890	<	test -n "$ac_ct_FC" && break
3890	>
3891	>	test -n "$MPICXX" && break
3892		done
3893	+	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	FC=$ac_ct_FC
3896	<	fi
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897
3898
2787	–	# Provide some information about the compiler.
2788	–	echo "$as_me:2788:" \
2789	–	"checking for Fortran compiler version" >&5
2790	–	ac_compiler=`set X $ac_compile; echo $2`
2791	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2792	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2793	–	ac_status=$?
2794	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	–	(exit $ac_status); }
2796	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2797	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2798	–	ac_status=$?
2799	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	–	(exit $ac_status); }
2801	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2802	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2803	–	ac_status=$?
2804	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805	–	(exit $ac_status); }
2806	–	rm -f a.out
3899
3900	<	# If we don't use `.F' as extension, the preprocessor is not run on the
3901	<	# input file.  (Note that this only needs to work for GNU compilers.)
3902	<	ac_save_ext=$ac_ext
3903	<	ac_ext=F
2812	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
2813	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
2814	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
2815	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2816	<	else
2817	<	cat >conftest.$ac_ext <<_ACEOF
2818	<	program main
2819	<	#ifndef __GNUC__
2820	<	choke me
2821	<	#endif
2822	<
2823	<	end
2824	<	_ACEOF
2825	<	rm -f conftest.$ac_objext
2826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827	<	(eval $ac_compile) 2>conftest.er1
2828	<	ac_status=$?
2829	<	grep -v '^ *+' conftest.er1 >conftest.err
2830	<	rm -f conftest.er1
2831	<	cat conftest.err >&5
2832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833	<	(exit $ac_status); } &&
2834	<	{ ac_try='test -z "$ac_fc_werror_flag"
2835	<	|| test ! -s conftest.err'
2836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837	<	(eval $ac_try) 2>&5
2838	<	ac_status=$?
2839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	<	(exit $ac_status); }; } &&
2841	<	{ ac_try='test -s conftest.$ac_objext'
2842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	<	(eval $ac_try) 2>&5
2844	<	ac_status=$?
2845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	<	(exit $ac_status); }; }; then
2847	<	ac_compiler_gnu=yes
2848	<	else
2849	<	echo "$as_me: failed program was:" >&5
2850	<	sed 's/^/| /' conftest.$ac_ext >&5
2851	<
2852	<	ac_compiler_gnu=no
3900	>	if test x = x"$MPILIBS"; then
3901	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904		fi
2854	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2855	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3905
3906		fi
3907	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
3908	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
3909	<	ac_ext=$ac_save_ext
3910	<	ac_test_FFLAGS=${FCFLAGS+set}
3911	<	ac_save_FFLAGS=$FCFLAGS
3912	<	FCFLAGS=
2864	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2865	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2866	<	if test "${ac_cv_prog_fc_g+set}" = set; then
2867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3907	>
3908	>	if test x = x"$MPILIBS"; then
3909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3910	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3911	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3912	>	$as_echo_n "(cached) " >&6
3913		else
3914	<	FCFLAGS=-g
3915	<	cat >conftest.$ac_ext <<_ACEOF
3916	<	program main
3914	>	ac_check_lib_save_LIBS=$LIBS
3915	>	LIBS="-lmpi  $LIBS"
3916	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917	>	/* end confdefs.h.  */
3918
3919	<	end
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924	>	#endif
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933		_ACEOF
3934	<	rm -f conftest.$ac_objext
3935	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2877	<	(eval $ac_compile) 2>conftest.er1
2878	<	ac_status=$?
2879	<	grep -v '^ *+' conftest.er1 >conftest.err
2880	<	rm -f conftest.er1
2881	<	cat conftest.err >&5
2882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883	<	(exit $ac_status); } &&
2884	<	{ ac_try='test -z "$ac_fc_werror_flag"
2885	<	|| test ! -s conftest.err'
2886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	<	(eval $ac_try) 2>&5
2888	<	ac_status=$?
2889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	<	(exit $ac_status); }; } &&
2891	<	{ ac_try='test -s conftest.$ac_objext'
2892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2893	<	(eval $ac_try) 2>&5
2894	<	ac_status=$?
2895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	<	(exit $ac_status); }; }; then
2897	<	ac_cv_prog_fc_g=yes
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936		else
3937	<	echo "$as_me: failed program was:" >&5
2900	<	sed 's/^/| /' conftest.$ac_ext >&5
2901	<
2902	<	ac_cv_prog_fc_g=no
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938		fi
3939	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3939	>	rm -f core conftest.err conftest.$ac_objext \
3940	>	conftest$ac_exeext conftest.$ac_ext
3941	>	LIBS=$ac_check_lib_save_LIBS
3942	>	fi
3943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947	>	fi
3948
3949		fi
3950	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
3951	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
3952	<	if test "$ac_test_FFLAGS" = set; then
3953	<	FCFLAGS=$ac_save_FFLAGS
3954	<	elif test $ac_cv_prog_fc_g = yes; then
3955	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
3956	<	FCFLAGS="-g -O2"
3957	<	else
3958	<	FCFLAGS="-g"
3959	<	fi
3960	<	else
3961	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
3962	<	FCFLAGS="-O2"
3963	<	else
3964	<	FCFLAGS=
3965	<	fi
3950	>	if test x = x"$MPILIBS"; then
3951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3952	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3953	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3954	>	$as_echo_n "(cached) " >&6
3955	>	else
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959	>	/* end confdefs.h.  */
3960	>
3961	>	/* Override any GCC internal prototype to avoid an error.
3962	>	Use char because int might match the return type of a GCC
3963	>	builtin and then its argument prototype would still apply.  */
3964	>	#ifdef __cplusplus
3965	>	extern "C"
3966	>	#endif
3967	>	char MPI_Init ();
3968	>	int
3969	>	main ()
3970	>	{
3971	>	return MPI_Init ();
3972	>	;
3973	>	return 0;
3974	>	}
3975	>	_ACEOF
3976	>	if ac_fn_cxx_try_link "$LINENO"; then :
3977	>	ac_cv_lib_mpich_MPI_Init=yes
3978	>	else
3979	>	ac_cv_lib_mpich_MPI_Init=no
3980		fi
3981	+	rm -f core conftest.err conftest.$ac_objext \
3982	+	conftest$ac_exeext conftest.$ac_ext
3983	+	LIBS=$ac_check_lib_save_LIBS
3984	+	fi
3985	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	+	MPILIBS="-lmpich"
3989	+	fi
3990
3991	+	fi
3992	+
3993	+	if test x != x"$MPILIBS"; then
3994	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	+	$as_echo_n "checking for mpi.h... " >&6; }
3996	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997	+	/* end confdefs.h.  */
3998	+	#include <mpi.h>
3999	+	int
4000	+	main ()
4001	+	{
4002	+
4003	+	;
4004	+	return 0;
4005	+	}
4006	+	_ACEOF
4007	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	+	$as_echo "yes" >&6; }
4010	+	else
4011	+	MPILIBS=""
4012	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	+	$as_echo "no" >&6; }
4014	+	fi
4015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016	+	fi
4017	+
4018	+	CXX="$ax_mpi_save_CXX"
4019	+
4020	+
4021	+
4022	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	+	if test x = x"$MPILIBS"; then
4024	+	USE_MPI="no"
4025	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027	+	:
4028	+	else
4029	+	USE_MPI="yes"
4030	+	:
4031	+	fi
4032	+
4033	+
4034	+	if test $USE_MPI != no; then :
4035	+
4036		ac_ext=c
4037		ac_cpp='$CPP $CPPFLAGS'
4038		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042	+
4043	+
4044	+
4045	+
4046	+
4047	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4048	+	do
4049	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4050	+	set dummy $ac_prog; ac_word=$2
4051	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4052	+	$as_echo_n "checking for $ac_word... " >&6; }
4053	+	if ${ac_cv_prog_MPICC+:} false; then :
4054	+	$as_echo_n "(cached) " >&6
4055	+	else
4056	+	if test -n "$MPICC"; then
4057	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4058	+	else
4059	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060	+	for as_dir in $PATH
4061	+	do
4062	+	IFS=$as_save_IFS
4063	+	test -z "$as_dir" && as_dir=.
4064	+	for ac_exec_ext in '' $ac_executable_extensions; do
4065	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4066	+	ac_cv_prog_MPICC="$ac_prog"
4067	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4068	+	break 2
4069	+	fi
4070	+	done
4071	+	done
4072	+	IFS=$as_save_IFS
4073	+
4074	+	fi
4075	+	fi
4076	+	MPICC=$ac_cv_prog_MPICC
4077	+	if test -n "$MPICC"; then
4078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4079	+	$as_echo "$MPICC" >&6; }
4080	+	else
4081	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082	+	$as_echo "no" >&6; }
4083	+	fi
4084	+
4085	+
4086	+	test -n "$MPICC" && break
4087	+	done
4088	+	test -n "$MPICC" || MPICC="$CC"
4089	+
4090	+	ax_mpi_save_CC="$CC"
4091	+	CC="$MPICC"
4092	+
4093	+
4094	+
4095	+	if test x = x"$MPILIBS"; then
4096	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4097	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4098	+	MPILIBS=" "
4099	+	fi
4100	+
4101	+	fi
4102	+
4103	+	if test x = x"$MPILIBS"; then
4104	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4105	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4106	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4107	+	$as_echo_n "(cached) " >&6
4108	+	else
4109	+	ac_check_lib_save_LIBS=$LIBS
4110	+	LIBS="-lmpi  $LIBS"
4111	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112	+	/* end confdefs.h.  */
4113	+
4114	+	/* Override any GCC internal prototype to avoid an error.
4115	+	Use char because int might match the return type of a GCC
4116	+	builtin and then its argument prototype would still apply.  */
4117	+	#ifdef __cplusplus
4118	+	extern "C"
4119	+	#endif
4120	+	char MPI_Init ();
4121	+	int
4122	+	main ()
4123	+	{
4124	+	return MPI_Init ();
4125	+	;
4126	+	return 0;
4127	+	}
4128	+	_ACEOF
4129	+	if ac_fn_c_try_link "$LINENO"; then :
4130	+	ac_cv_lib_mpi_MPI_Init=yes
4131	+	else
4132	+	ac_cv_lib_mpi_MPI_Init=no
4133	+	fi
4134	+	rm -f core conftest.err conftest.$ac_objext \
4135	+	conftest$ac_exeext conftest.$ac_ext
4136	+	LIBS=$ac_check_lib_save_LIBS
4137	+	fi
4138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	+	MPILIBS="-lmpi"
4142	+	fi
4143	+
4144	+	fi
4145	+	if test x = x"$MPILIBS"; then
4146	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	+	$as_echo_n "(cached) " >&6
4150	+	else
4151	+	ac_check_lib_save_LIBS=$LIBS
4152	+	LIBS="-lmpich  $LIBS"
4153	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	+	/* end confdefs.h.  */
4155	+
4156	+	/* Override any GCC internal prototype to avoid an error.
4157	+	Use char because int might match the return type of a GCC
4158	+	builtin and then its argument prototype would still apply.  */
4159	+	#ifdef __cplusplus
4160	+	extern "C"
4161	+	#endif
4162	+	char MPI_Init ();
4163	+	int
4164	+	main ()
4165	+	{
4166	+	return MPI_Init ();
4167	+	;
4168	+	return 0;
4169	+	}
4170	+	_ACEOF
4171	+	if ac_fn_c_try_link "$LINENO"; then :
4172	+	ac_cv_lib_mpich_MPI_Init=yes
4173	+	else
4174	+	ac_cv_lib_mpich_MPI_Init=no
4175	+	fi
4176	+	rm -f core conftest.err conftest.$ac_objext \
4177	+	conftest$ac_exeext conftest.$ac_ext
4178	+	LIBS=$ac_check_lib_save_LIBS
4179	+	fi
4180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	+	MPILIBS="-lmpich"
4184	+	fi
4185	+
4186	+	fi
4187	+
4188	+	if test x != x"$MPILIBS"; then
4189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	+	$as_echo_n "checking for mpi.h... " >&6; }
4191	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	+	/* end confdefs.h.  */
4193	+	#include <mpi.h>
4194	+	int
4195	+	main ()
4196	+	{
4197	+
4198	+	;
4199	+	return 0;
4200	+	}
4201	+	_ACEOF
4202	+	if ac_fn_c_try_compile "$LINENO"; then :
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4204	+	$as_echo "yes" >&6; }
4205	+	else
4206	+	MPILIBS=""
4207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208	+	$as_echo "no" >&6; }
4209	+	fi
4210	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4211	+	fi
4212	+
4213	+	CC="$ax_mpi_save_CC"
4214	+
4215	+
4216	+
4217	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4218	+	if test x = x"$MPILIBS"; then
4219	+	USE_MPI="no"
4220	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4221	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4222	+	:
4223	+	else
4224	+	USE_MPI="yes"
4225	+	:
4226	+	fi
4227	+
4228	+
4229	+	fi
4230	+	if test $USE_MPI != no; then :
4231	+
4232	+	CXX=$MPICXX
4233	+	CC=$MPICC
4234	+	LIBS="$MPILIBS $LIBS"
4235	+
4236	+	else
4237	+
4238	+	CXX=$save_CXX
4239	+	CC=$save_CC
4240	+	LIBS=$save_LIBS
4241	+
4242	+
4243	+	fi
4244	+
4245	+
4246	+	# Checks for programs.
4247		ac_ext=c
4248		ac_cpp='$CPP $CPPFLAGS'
4249		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4253	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4252	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4253	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4254		# On Suns, sometimes $CPP names a directory.
4255		if test -n "$CPP" && test -d "$CPP"; then
4256		CPP=
4257		fi
4258		if test -z "$CPP"; then
4259	<	if test "${ac_cv_prog_CPP+set}" = set; then
4260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4259	>	if ${ac_cv_prog_CPP+:} false; then :
4260	>	$as_echo_n "(cached) " >&6
4261		else
4262		# Double quotes because CPP needs to be expanded
4263		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 2955 | Line 4271 | do
4271		# <limits.h> exists even on freestanding compilers.
4272		# On the NeXT, cc -E runs the code through the compiler's parser,
4273		# not just through cpp. "Syntax error" is here to catch this case.
4274	<	cat >conftest.$ac_ext <<_ACEOF
2959	<	/* confdefs.h.  */
2960	<	_ACEOF
2961	<	cat confdefs.h >>conftest.$ac_ext
2962	<	cat >>conftest.$ac_ext <<_ACEOF
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275		/* end confdefs.h.  */
4276		#ifdef __STDC__
4277		# include <limits.h>
#	Line 2968 | Line 4280 | _ACEOF
4280		#endif
4281		Syntax error
4282		_ACEOF
4283	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2972	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2973	<	ac_status=$?
2974	<	grep -v '^ *+' conftest.er1 >conftest.err
2975	<	rm -f conftest.er1
2976	<	cat conftest.err >&5
2977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	<	(exit $ac_status); } >/dev/null; then
2979	<	if test -s conftest.err; then
2980	<	ac_cpp_err=$ac_c_preproc_warn_flag
2981	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2982	<	else
2983	<	ac_cpp_err=
2984	<	fi
2985	<	else
2986	<	ac_cpp_err=yes
2987	<	fi
2988	<	if test -z "$ac_cpp_err"; then
2989	<	:
2990	<	else
2991	<	echo "$as_me: failed program was:" >&5
2992	<	sed 's/^/| /' conftest.$ac_ext >&5
4283	>	if ac_fn_c_try_cpp "$LINENO"; then :
4284
4285	+	else
4286		# Broken: fails on valid input.
4287		continue
4288		fi
4289	<	rm -f conftest.err conftest.$ac_ext
4289	>	rm -f conftest.err conftest.i conftest.$ac_ext
4290
4291	<	# OK, works on sane cases.  Now check whether non-existent headers
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292		# can be detected and how.
4293	<	cat >conftest.$ac_ext <<_ACEOF
3002	<	/* confdefs.h.  */
3003	<	_ACEOF
3004	<	cat confdefs.h >>conftest.$ac_ext
3005	<	cat >>conftest.$ac_ext <<_ACEOF
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294		/* end confdefs.h.  */
4295		#include <ac_nonexistent.h>
4296		_ACEOF
4297	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3010	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3011	<	ac_status=$?
3012	<	grep -v '^ *+' conftest.er1 >conftest.err
3013	<	rm -f conftest.er1
3014	<	cat conftest.err >&5
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); } >/dev/null; then
3017	<	if test -s conftest.err; then
3018	<	ac_cpp_err=$ac_c_preproc_warn_flag
3019	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3020	<	else
3021	<	ac_cpp_err=
3022	<	fi
3023	<	else
3024	<	ac_cpp_err=yes
3025	<	fi
3026	<	if test -z "$ac_cpp_err"; then
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298		# Broken: success on invalid input.
4299		continue
4300		else
3030	–	echo "$as_me: failed program was:" >&5
3031	–	sed 's/^/| /' conftest.$ac_ext >&5
3032	–
4301		# Passes both tests.
4302		ac_preproc_ok=:
4303		break
4304		fi
4305	<	rm -f conftest.err conftest.$ac_ext
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307		done
4308		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	<	rm -f conftest.err conftest.$ac_ext
4310	<	if $ac_preproc_ok; then
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311		break
4312		fi
4313
#	Line 3051 | Line 4319 | fi
4319		else
4320		ac_cv_prog_CPP=$CPP
4321		fi
4322	<	echo "$as_me:$LINENO: result: $CPP" >&5
4323	<	echo "${ECHO_T}$CPP" >&6
4322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4323	>	$as_echo "$CPP" >&6; }
4324		ac_preproc_ok=false
4325		for ac_c_preproc_warn_flag in '' yes
4326		do
#	Line 3062 | Line 4330 | do
4330		# <limits.h> exists even on freestanding compilers.
4331		# On the NeXT, cc -E runs the code through the compiler's parser,
4332		# not just through cpp. "Syntax error" is here to catch this case.
4333	<	cat >conftest.$ac_ext <<_ACEOF
3066	<	/* confdefs.h.  */
3067	<	_ACEOF
3068	<	cat confdefs.h >>conftest.$ac_ext
3069	<	cat >>conftest.$ac_ext <<_ACEOF
4333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334		/* end confdefs.h.  */
4335		#ifdef __STDC__
4336		# include <limits.h>
#	Line 3075 | Line 4339 | _ACEOF
4339		#endif
4340		Syntax error
4341		_ACEOF
4342	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3079	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3080	<	ac_status=$?
3081	<	grep -v '^ *+' conftest.er1 >conftest.err
3082	<	rm -f conftest.er1
3083	<	cat conftest.err >&5
3084	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	<	(exit $ac_status); } >/dev/null; then
3086	<	if test -s conftest.err; then
3087	<	ac_cpp_err=$ac_c_preproc_warn_flag
3088	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3089	<	else
3090	<	ac_cpp_err=
3091	<	fi
3092	<	else
3093	<	ac_cpp_err=yes
3094	<	fi
3095	<	if test -z "$ac_cpp_err"; then
3096	<	:
3097	<	else
3098	<	echo "$as_me: failed program was:" >&5
3099	<	sed 's/^/| /' conftest.$ac_ext >&5
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
4344	+	else
4345		# Broken: fails on valid input.
4346		continue
4347		fi
4348	<	rm -f conftest.err conftest.$ac_ext
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349
4350	<	# OK, works on sane cases.  Now check whether non-existent headers
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351		# can be detected and how.
4352	<	cat >conftest.$ac_ext <<_ACEOF
3109	<	/* confdefs.h.  */
3110	<	_ACEOF
3111	<	cat confdefs.h >>conftest.$ac_ext
3112	<	cat >>conftest.$ac_ext <<_ACEOF
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353		/* end confdefs.h.  */
4354		#include <ac_nonexistent.h>
4355		_ACEOF
4356	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3117	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3118	<	ac_status=$?
3119	<	grep -v '^ *+' conftest.er1 >conftest.err
3120	<	rm -f conftest.er1
3121	<	cat conftest.err >&5
3122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123	<	(exit $ac_status); } >/dev/null; then
3124	<	if test -s conftest.err; then
3125	<	ac_cpp_err=$ac_c_preproc_warn_flag
3126	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3127	<	else
3128	<	ac_cpp_err=
3129	<	fi
3130	<	else
3131	<	ac_cpp_err=yes
3132	<	fi
3133	<	if test -z "$ac_cpp_err"; then
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357		# Broken: success on invalid input.
4358		continue
4359		else
3137	–	echo "$as_me: failed program was:" >&5
3138	–	sed 's/^/| /' conftest.$ac_ext >&5
3139	–
4360		# Passes both tests.
4361		ac_preproc_ok=:
4362		break
4363		fi
4364	<	rm -f conftest.err conftest.$ac_ext
4364	>	rm -f conftest.err conftest.i conftest.$ac_ext
4365
4366		done
4367		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	<	rm -f conftest.err conftest.$ac_ext
4369	<	if $ac_preproc_ok; then
4370	<	:
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370	>
4371		else
4372	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4373	<	See \`config.log' for more details." >&5
4374	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4375	<	See \`config.log' for more details." >&2;}
3156	<	{ (exit 1); exit 1; }; }
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376		fi
4377
4378		ac_ext=c
#	Line 3162 | Line 4381 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4381		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384	<	echo "$as_me:$LINENO: checking for egrep" >&5
4385	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4386	<	if test "${ac_cv_prog_egrep+set}" = set; then
4387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4384	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	>	if ${ac_cv_path_GREP+:} false; then :
4387	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4390	<	then ac_cv_prog_egrep='grep -E'
4391	<	else ac_cv_prog_egrep='egrep'
4389	>	if test -z "$GREP"; then
4390	>	ac_path_GREP_found=false
4391	>	# Loop through the user's path and test for each of PROGNAME-LIST
4392	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394	>	do
4395	>	IFS=$as_save_IFS
4396	>	test -z "$as_dir" && as_dir=.
4397	>	for ac_prog in grep ggrep; do
4398	>	for ac_exec_ext in '' $ac_executable_extensions; do
4399	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	>	# Check for GNU ac_path_GREP and select it if it is found.
4402	>	# Check for GNU $ac_path_GREP
4403	>	case `"$ac_path_GREP" --version 2>&1` in
4404	>	*GNU*)
4405	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406	>	*)
4407	>	ac_count=0
4408	>	$as_echo_n 0123456789 >"conftest.in"
4409	>	while :
4410	>	do
4411	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4412	>	mv "conftest.tmp" "conftest.in"
4413	>	cp "conftest.in" "conftest.nl"
4414	>	$as_echo 'GREP' >> "conftest.nl"
4415	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419	>	# Best one so far, save it but keep looking for a better one
4420	>	ac_cv_path_GREP="$ac_path_GREP"
4421	>	ac_path_GREP_max=$ac_count
4422		fi
4423	+	# 10*(2^10) chars as input seems more than enough
4424	+	test $ac_count -gt 10 && break
4425	+	done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428	+
4429	+	$ac_path_GREP_found && break 3
4430	+	done
4431	+	done
4432	+	done
4433	+	IFS=$as_save_IFS
4434	+	if test -z "$ac_cv_path_GREP"; then
4435	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436	+	fi
4437	+	else
4438	+	ac_cv_path_GREP=$GREP
4439		fi
3175	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3176	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3177	–	EGREP=$ac_cv_prog_egrep
4440
4441	+	fi
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	+	$as_echo "$ac_cv_path_GREP" >&6; }
4444	+	GREP="$ac_cv_path_GREP"
4445
4446	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4447	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4446	>
4447	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	>	$as_echo_n "checking for egrep... " >&6; }
4449	>	if ${ac_cv_path_EGREP+:} false; then :
4450	>	$as_echo_n "(cached) " >&6
4451	>	else
4452	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	>	then ac_cv_path_EGREP="$GREP -E"
4454	>	else
4455	>	if test -z "$EGREP"; then
4456	>	ac_path_EGREP_found=false
4457	>	# Loop through the user's path and test for each of PROGNAME-LIST
4458	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	>	do
4461	>	IFS=$as_save_IFS
4462	>	test -z "$as_dir" && as_dir=.
4463	>	for ac_prog in egrep; do
4464	>	for ac_exec_ext in '' $ac_executable_extensions; do
4465	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	>	# Check for GNU ac_path_EGREP and select it if it is found.
4468	>	# Check for GNU $ac_path_EGREP
4469	>	case `"$ac_path_EGREP" --version 2>&1` in
4470	>	*GNU*)
4471	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	>	*)
4473	>	ac_count=0
4474	>	$as_echo_n 0123456789 >"conftest.in"
4475	>	while :
4476	>	do
4477	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	>	mv "conftest.tmp" "conftest.in"
4479	>	cp "conftest.in" "conftest.nl"
4480	>	$as_echo 'EGREP' >> "conftest.nl"
4481	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	>	# Best one so far, save it but keep looking for a better one
4486	>	ac_cv_path_EGREP="$ac_path_EGREP"
4487	>	ac_path_EGREP_max=$ac_count
4488	>	fi
4489	>	# 10*(2^10) chars as input seems more than enough
4490	>	test $ac_count -gt 10 && break
4491	>	done
4492	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	>	esac
4494	>
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	>	fi
4503	>	else
4504	>	ac_cv_path_EGREP=$EGREP
4505	>	fi
4506	>
4507	>	fi
4508	>	fi
4509	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4510	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4511	>	EGREP="$ac_cv_path_EGREP"
4512	>
4513	>
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	>	$as_echo_n "checking whether ln -s works... " >&6; }
4516		LN_S=$as_ln_s
4517		if test "$LN_S" = "ln -s"; then
4518	<	echo "$as_me:$LINENO: result: yes" >&5
4519	<	echo "${ECHO_T}yes" >&6
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520		else
4521	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4522	<	echo "${ECHO_T}no, using $LN_S" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	>	$as_echo "no, using $LN_S" >&6; }
4523		fi
4524
4525	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4527	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4528	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4529	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4525	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	>	set x ${MAKE-make}
4528	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	>	$as_echo_n "(cached) " >&6
4531		else
4532		cat >conftest.make <<\_ACEOF
4533	+	SHELL = /bin/sh
4534		all:
4535	<	@echo 'ac_maketemp="$(MAKE)"'
4535	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536		_ACEOF
4537	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4538	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4539	<	if test -n "$ac_maketemp"; then
4540	<	eval ac_cv_prog_make_${ac_make}_set=yes
4541	<	else
4542	<	eval ac_cv_prog_make_${ac_make}_set=no
4543	<	fi
4537	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539	>	*@@@%%%=?*=@@@%%%*)
4540	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4541	>	*)
4542	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	>	esac
4544		rm -f conftest.make
4545		fi
4546	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4547	<	echo "$as_me:$LINENO: result: yes" >&5
4548	<	echo "${ECHO_T}yes" >&6
4546	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549		SET_MAKE=
4550		else
4551	<	echo "$as_me:$LINENO: result: no" >&5
4552	<	echo "${ECHO_T}no" >&6
4551	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553		SET_MAKE="MAKE=${MAKE-make}"
4554		fi
4555
4556		if test -n "$ac_tool_prefix"; then
4557		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4558		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4559	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4560	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4561	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560	>	$as_echo_n "checking for $ac_word... " >&6; }
4561	>	if ${ac_cv_prog_RANLIB+:} false; then :
4562	>	$as_echo_n "(cached) " >&6
4563		else
4564		if test -n "$RANLIB"; then
4565		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 3233 | Line 4569 | do
4569		do
4570		IFS=$as_save_IFS
4571		test -z "$as_dir" && as_dir=.
4572	<	for ac_exec_ext in '' $ac_executable_extensions; do
4573	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576		break 2
4577		fi
4578		done
4579	<	done
4579	>	done
4580	>	IFS=$as_save_IFS
4581
4582		fi
4583		fi
4584		RANLIB=$ac_cv_prog_RANLIB
4585		if test -n "$RANLIB"; then
4586	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4587	<	echo "${ECHO_T}$RANLIB" >&6
4586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	>	$as_echo "$RANLIB" >&6; }
4588		else
4589	<	echo "$as_me:$LINENO: result: no" >&5
4590	<	echo "${ECHO_T}no" >&6
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591		fi
4592
4593	+
4594		fi
4595		if test -z "$ac_cv_prog_RANLIB"; then
4596		ac_ct_RANLIB=$RANLIB
4597		# Extract the first word of "ranlib", so it can be a program name with args.
4598		set dummy ranlib; ac_word=$2
4599	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4600	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4601	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600	>	$as_echo_n "checking for $ac_word... " >&6; }
4601	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4602	>	$as_echo_n "(cached) " >&6
4603		else
4604		if test -n "$ac_ct_RANLIB"; then
4605		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 3271 | Line 4609 | do
4609		do
4610		IFS=$as_save_IFS
4611		test -z "$as_dir" && as_dir=.
4612	<	for ac_exec_ext in '' $ac_executable_extensions; do
4613	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614		ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616		break 2
4617		fi
4618		done
4619	<	done
4619	>	done
4620	>	IFS=$as_save_IFS
4621
3283	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4622		fi
4623		fi
4624		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625		if test -n "$ac_ct_RANLIB"; then
4626	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4627	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628		else
4629	<	echo "$as_me:$LINENO: result: no" >&5
4630	<	echo "${ECHO_T}no" >&6
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
4632
4633	<	RANLIB=$ac_ct_RANLIB
4633	>	if test "x$ac_ct_RANLIB" = x; then
4634	>	RANLIB=":"
4635	>	else
4636	>	case $cross_compiling:$ac_tool_warned in
4637	>	yes:)
4638	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640	>	ac_tool_warned=yes ;;
4641	>	esac
4642	>	RANLIB=$ac_ct_RANLIB
4643	>	fi
4644		else
4645		RANLIB="$ac_cv_prog_RANLIB"
4646		fi
#	Line 3300 | Line 4648 | set dummy perl; ac_word=$2
4648
4649		# Extract the first word of "perl", so it can be a program name with args.
4650		set dummy perl; ac_word=$2
4651	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	>	$as_echo_n "checking for $ac_word... " >&6; }
4653	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	>	$as_echo_n "(cached) " >&6
4655		else
4656		case $PERLINTERP in
4657		[\\/]* | ?:[\\/]*)
#	Line 3315 | Line 4663 | do
4663		do
4664		IFS=$as_save_IFS
4665		test -z "$as_dir" && as_dir=.
4666	<	for ac_exec_ext in '' $ac_executable_extensions; do
4667	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670		break 2
4671		fi
4672		done
4673	<	done
4673	>	done
4674	>	IFS=$as_save_IFS
4675
4676		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677		;;
4678		esac
4679		fi
4680		PERLINTERP=$ac_cv_path_PERLINTERP
3332	–
4681		if test -n "$PERLINTERP"; then
4682	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4683	<	echo "${ECHO_T}$PERLINTERP" >&6
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684		else
4685	<	echo "$as_me:$LINENO: result: no" >&5
4686	<	echo "${ECHO_T}no" >&6
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	>	$as_echo "no" >&6; }
4687		fi
4688
4689	+
4690		ac_cv_path_perlinterp="$PERLINTERP"
4691		_sHpB='#!'
4692
4693
4694	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4695	<	if test "${with_perl_shebang+set}" = set; then
4696	<	withval="$with_perl_shebang"
3348	<	opt_perl_shebang="$withval"
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697		else
4698		opt_perl_shebang="not_set"
4699	<	fi;
4700	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4701	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4702	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4703	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	>	fi
4700	>
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705		else
4706		case "$opt_perl_shebang" in
4707		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3362 | Line 4711 | fi
4711		esac
4712
4713		fi
4714	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4715	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716		if test "A$ax_cv_opt_perl_shebang" != "A"
4717		then
4718		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723		# Automatic detection of sharpbang formula starts here
4724		else
4725		_somian_shbangperl=`$PERLINTERP -V:startperl`
4726		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4728	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4729	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731		else
4732		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733		if test "x$_somian_kspb_perl" == x
#	Line 3394 | Line 4743 | fi
4743		fi
4744
4745		fi
4746	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4746	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4748		# The above prints Checking ... result message to user.
4749		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4750
4751		if test A${_somian_ksbp_warn_empty+set} == Aset
4752	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755		# Inform user after printing result value
4756		if test A${_somian_ksbp_warn_defau+set} == Aset
4757	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4758	<	echo "$as_me: Maybe Not good -" >&6;}
4759	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4762	<	echo "$as_me: OK Good result - " >&6;}
4763	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765	<	fi
4766	<	fi
4767	<
4768	<	# Find a good install program.  We prefer a C program (faster),
4769	<	# so one script is as good as another.  But avoid the broken or
4770	<	# incompatible versions:
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765	>	fi
4766	>	fi
4767	>
4768	>	# Find a good install program.  We prefer a C program (faster),
4769	>	# so one script is as good as another.  But avoid the broken or
4770	>	# incompatible versions:
4771		# SysV /etc/install, /usr/sbin/install
4772		# SunOS /usr/etc/install
4773		# IRIX /sbin/install
#	Line 3429 | Line 4778 | echo "$as_me: In last check we got a proper-looking an
4778		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779		# OS/2's system install, which has a completely different semantic
4780		# ./install, which can be erroneously created by make from ./install.sh.
4781	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4782	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784		if test -z "$INSTALL"; then
4785	<	if test "${ac_cv_path_install+set}" = set; then
4786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789		for as_dir in $PATH
4790		do
4791		IFS=$as_save_IFS
4792		test -z "$as_dir" && as_dir=.
4793	<	# Account for people who put trailing slashes in PATH elements.
4794	<	case $as_dir/ in
4795	<	./ | .// | /cC/* | \
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798		/usr/ucb/* ) ;;
4799		*)
4800		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3452 | Line 4802 | case $as_dir/ in
4802		# by default.
4803		for ac_prog in ginstall scoinst install; do
4804		for ac_exec_ext in '' $ac_executable_extensions; do
4805	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806		if test $ac_prog = install &&
4807		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808		# AIX install.  It has an incompatible calling convention.
#	Line 3462 | Line 4812 | case $as_dir/ in
4812		# program-specific install script used by HP pwplus--don't use.
4813		:
4814		else
4815	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4816	<	break 3
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827		fi
4828		fi
4829		done
4830		done
4831		;;
4832		esac
3473	–	done
4833
4834	+	done
4835	+	IFS=$as_save_IFS
4836
4837	+	rm -rf conftest.one conftest.two conftest.dir
4838	+
4839		fi
4840		if test "${ac_cv_path_install+set}" = set; then
4841		INSTALL=$ac_cv_path_install
4842		else
4843	<	# As a last resort, use the slow shell script.  We don't cache a
4844	<	# path for INSTALL within a source directory, because that will
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845		# break other packages using the cache if that directory is
4846	<	# removed, or if the path is relative.
4846	>	# removed, or if the value is a relative name.
4847		INSTALL=$ac_install_sh
4848		fi
4849		fi
4850	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
4851	<	echo "${ECHO_T}$INSTALL" >&6
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854		# It thinks the first close brace ends the variable substitution.
#	Line 3499 | Line 4862 | esac
4862		x/*) ;;
4863		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864		esac
4865	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4865	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4866		# Extract the first word of "ar", so it can be a program name with args.
4867		set dummy ar; ac_word=$2
4868	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4869	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4870	<	if test "${ac_cv_prog_AR+set}" = set; then
4871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869	>	$as_echo_n "checking for $ac_word... " >&6; }
4870	>	if ${ac_cv_prog_AR+:} false; then :
4871	>	$as_echo_n "(cached) " >&6
4872		else
4873		if test -n "$AR"; then
4874		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3515 | Line 4878 | do
4878		do
4879		IFS=$as_save_IFS
4880		test -z "$as_dir" && as_dir=.
4881	<	for ac_exec_ext in '' $ac_executable_extensions; do
4882	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883		ac_cv_prog_AR="ar"
4884	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4884	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885		break 2
4886		fi
4887		done
4888	<	done
4888	>	done
4889	>	IFS=$as_save_IFS
4890
4891		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4892		fi
4893		fi
4894		AR=$ac_cv_prog_AR
4895		if test -n "$AR"; then
4896	<	echo "$as_me:$LINENO: result: $AR" >&5
4897	<	echo "${ECHO_T}$AR" >&6
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898		else
4899	<	echo "$as_me:$LINENO: result: no" >&5
4900	<	echo "${ECHO_T}no" >&6
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901		fi
4902
4903	+
4904		if test "$AR" = "NONE"; then
4905		cat >confcache <<\_ACEOF
4906		# This file is a shell script that caches the results of configure
#	Line 3555 | Line 4920 | _ACEOF
4920
4921		# The following way of writing the cache mishandles newlines in values,
4922		# but we know of no workaround that is simple, portable, and efficient.
4923	<	# So, don't put newlines in cache variables' values.
4923	>	# So, we kill variables containing newlines.
4924		# Ultrix sh set writes to stderr and can't be redirected directly,
4925		# and sets the high bit in the cache file unless we assign to the vars.
4926	<	{
4926	>	(
4927	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4928	>	eval ac_val=\$$ac_var
4929	>	case $ac_val in #(
4930	>	*${as_nl}*)
4931	>	case $ac_var in #(
4932	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4933	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4934	>	esac
4935	>	case $ac_var in #(
4936	>	_ | IFS | as_nl) ;; #(
4937	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	>	*) { eval $ac_var=; unset $ac_var;} ;;
4939	>	esac ;;
4940	>	esac
4941	>	done
4942	>
4943		(set) 2>&1 |
4944	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4945	<	*ac_space=\ *)
4946	<	# `set' does not quote correctly, so add quotes (double-quote
4947	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4944	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4945	>	*${as_nl}ac_space=\ *)
4946	>	# `set' does not quote correctly, so add quotes: double-quote
4947	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4948		sed -n \
4949		"s/'/'\\\\''/g;
4950		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	<	;;
4951	>	;; #(
4952		*)
4953		# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	<	sed -n \
3574	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4954	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955		;;
4956	<	esac;
4957	<	} |
4956	>	esac |
4957	>	sort
4958	>	) |
4959		sed '
4960	+	/^ac_cv_env_/b end
4961		t clear
4962	<	: clear
4962	>	:clear
4963		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964		t end
4965	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	<	: end' >>confcache
4967	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4968	<	if test -w $cache_file; then
4969	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4970	<	cat confcache >$cache_file
4965	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	>	:end' >>confcache
4967	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968	>	if test -w "$cache_file"; then
4969	>	if test "x$cache_file" != "x/dev/null"; then
4970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4971	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4972	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4973	>	cat confcache >"$cache_file"
4974	>	else
4975	>	case $cache_file in #(
4976	>	*/* | ?:*)
4977	>	mv -f confcache "$cache_file"$$ &&
4978	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4979	>	*)
4980	>	mv -f confcache "$cache_file" ;;
4981	>	esac
4982	>	fi
4983	>	fi
4984		else
4985	<	echo "not updating unwritable cache $cache_file"
4985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987		fi
4988		fi
4989		rm -f confcache
#	Line 3595 | Line 4991 | set dummy ps; ac_word=$2
4991		fi
4992		# Extract the first word of "ps", so it can be a program name with args.
4993		set dummy ps; ac_word=$2
4994	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4995	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4996	<	if test "${ac_cv_path_PS+set}" = set; then
4997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995	>	$as_echo_n "checking for $ac_word... " >&6; }
4996	>	if ${ac_cv_path_PS+:} false; then :
4997	>	$as_echo_n "(cached) " >&6
4998		else
4999		case $PS in
5000		[\\/]* | ?:[\\/]*)
#	Line 3610 | Line 5006 | do
5006		do
5007		IFS=$as_save_IFS
5008		test -z "$as_dir" && as_dir=.
5009	<	for ac_exec_ext in '' $ac_executable_extensions; do
5010	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5012	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5012	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013		break 2
5014		fi
5015		done
5016	<	done
5016	>	done
5017	>	IFS=$as_save_IFS
5018
5019		;;
5020		esac
5021		fi
5022		PS=$ac_cv_path_PS
3626	–
5023		if test -n "$PS"; then
5024	<	echo "$as_me:$LINENO: result: $PS" >&5
5025	<	echo "${ECHO_T}$PS" >&6
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026		else
5027	<	echo "$as_me:$LINENO: result: no" >&5
5028	<	echo "${ECHO_T}no" >&6
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029		fi
5030
5031	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5032	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5033	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	>
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037
5038		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 3654 | Line 5051 | else
5051		if test "$ac_cv_prog_ps_ef" = yes; then
5052		ac_cv_prog_ps_syntax=POSIX
5053		else
5054	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3658	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3659	<	{ (exit 1); exit 1; }; }
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055		fi
5056		fi
5057
5058		fi
5059	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5060	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5060	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5061
5062		cat >>confdefs.h <<_ACEOF
5063		#define PSCOMMAND $PS
#	Line 3670 | Line 5065 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5065
5066		if test "$ac_cv_prog_ps_syntax" = BSD; then
5067
5068	<	cat >>confdefs.h <<\_ACEOF
3674	<	#define PSTYPE_IS_BSD 1
3675	<	_ACEOF
5068	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069
5070		else
5071		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5072
5073	<	cat >>confdefs.h <<\_ACEOF
3681	<	#define PSTYPE_IS_POSIX 1
3682	<	_ACEOF
5073	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074
5075		else
5076	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3686	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3687	<	{ (exit 1); exit 1; }; }
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077		fi
5078		fi
5079
5080	<	ac_ext=${FC_SRCEXT-f}
5081	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5082	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5083	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5080	>	ac_ext=c
5081	>	ac_cpp='$CPP $CPPFLAGS'
5082	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5083	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5084	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5086
5087	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5088	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
5089	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
5088	>	$as_echo_n "checking for asin in -lm... " >&6; }
5089	>	if ${ac_cv_lib_m_asin+:} false; then :
5090	>	$as_echo_n "(cached) " >&6
5091		else
5092	<	ac_ext=F90
5093	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5094	<	FCFLAGS_SRCEXT=""
5095	<	ac_cv_fc_srcext_F90=unknown
3706	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3707	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3708	<	cat >conftest.$ac_ext <<_ACEOF
3709	<	program main
5092	>	ac_check_lib_save_LIBS=$LIBS
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095	>	/* end confdefs.h.  */
5096
5097	<	end
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100	>	#ifdef __cplusplus
5101	>	extern "C"
5102	>	#endif
5103	>	char asin ();
5104	>	int
5105	>	main ()
5106	>	{
5107	>	return asin ();
5108	>	;
5109	>	return 0;
5110	>	}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext
5113	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3715	<	(eval $ac_compile) 2>conftest.er1
3716	<	ac_status=$?
3717	<	grep -v '^ *+' conftest.er1 >conftest.err
3718	<	rm -f conftest.er1
3719	<	cat conftest.err >&5
3720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721	<	(exit $ac_status); } &&
3722	<	{ ac_try='test -z "$ac_fc_werror_flag"
3723	<	|| test ! -s conftest.err'
3724	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725	<	(eval $ac_try) 2>&5
3726	<	ac_status=$?
3727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728	<	(exit $ac_status); }; } &&
3729	<	{ ac_try='test -s conftest.$ac_objext'
3730	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731	<	(eval $ac_try) 2>&5
3732	<	ac_status=$?
3733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734	<	(exit $ac_status); }; }; then
3735	<	ac_cv_fc_srcext_F90=$ac_flag; break
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
3738	<	sed 's/^/| /' conftest.$ac_ext >&5
3739	<
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5118	<	done
5119	<	rm -f conftest.$ac_objext conftest.F90
5120	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119	>	LIBS=$ac_check_lib_save_LIBS
5120	>	fi
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
5122	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
5123	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126	>	_ACEOF
5127
5128	+	LIBS="-lm $LIBS"
5129	+
5130	+	else
5131	+	exit
5132		fi
5133	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5134	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5135	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5136	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5137	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5138	<	{ (exit 1); exit 1; }; }
5133	>
5134	>
5135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5136	>	$as_echo_n "checking for ANSI C header files... " >&6; }
5137	>	if ${ac_cv_header_stdc+:} false; then :
5138	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	FC_SRCEXT=F90
5141	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5142	<	FCFLAGS_SRCEXT=""
5143	<	FCFLAGS_F90=""
5144	<	else
5145	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3760	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
3761	<	fi
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	+	int
5148	+	main ()
5149	+	{
5150
5151	+	;
5152	+	return 0;
5153	+	}
5154	+	_ACEOF
5155	+	if ac_fn_c_try_compile "$LINENO"; then :
5156	+	ac_cv_header_stdc=yes
5157	+	else
5158	+	ac_cv_header_stdc=no
5159		fi
5160	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161
5162	+	if test $ac_cv_header_stdc = yes; then
5163	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165	+	/* end confdefs.h.  */
5166	+	#include <string.h>
5167
5168	+	_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171
5172	+	else
5173	+	ac_cv_header_stdc=no
5174	+	fi
5175	+	rm -f conftest*
5176
5177	+	fi
5178
5179	<	# Try to determine native compiler flags that allow us to use F90 suffix
5180	<	# for preprocessed f90 source.
5179	>	if test $ac_cv_header_stdc = yes; then
5180	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	>	/* end confdefs.h.  */
5183	>	#include <stdlib.h>
5184
5185	<	if test "$ac_test_PREPFLAG" != "set"; then
5186	<	PREPFLAG=""
5187	<	case "${host_cpu}-${host_os}" in
5185	>	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188
5189	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5190	<	PREPFLAG="-fpp1 "
5191	<	fi;;
5192	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3781	<	PREPFLAG="-qsuffix=cpp=F90 "
3782	<	fi;;
3783	<	*darwin*)
3784	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3785	<	PREPFLAG="-qsuffix=cpp=F90 "
3786	<	fi;;
3787	<	esac
5189	>	else
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193
5194	<	if test -z "$PREPFLAG"; then
3790	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3791	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3792	<	PREPFLAG=""
3793	<	fi
5194	>	fi
5195
5196	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5197	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5196	>	if test $ac_cv_header_stdc = yes; then
5197	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5198	>	if test "$cross_compiling" = yes; then :
5199	>	:
5200	>	else
5201	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214	>	#endif
5215
5216	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217	+	int
5218	+	main ()
5219	+	{
5220	+	int i;
5221	+	for (i = 0; i < 256; i++)
5222	+	if (XOR (islower (i), ISLOWER (i))
5223	+	|| toupper (i) != TOUPPER (i))
5224	+	return 2;
5225	+	return 0;
5226	+	}
5227	+	_ACEOF
5228	+	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	ac_ext=${FC_SRCEXT-f}
5231	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5232	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5233	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5230	>	else
5231	>	ac_cv_header_stdc=no
5232	>	fi
5233	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5234	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5235	>	fi
5236
3804	–	ac_save_ext=$ac_ext
3805	–	ac_ext=F90
3806	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
3807	–
3808	–	if test "$PREPFLAG"; then
3809	–	FCFLAGS_SRCEXT="${PREPFLAG}"
5237		fi
5238	+	fi
5239	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5240	+	$as_echo "$ac_cv_header_stdc" >&6; }
5241	+	if test $ac_cv_header_stdc = yes; then
5242
5243	<	cat >conftest.$ac_ext <<_ACEOF
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244
5245	+	fi
5246
5247	<	program conftest
5248	<	integer :: i
5249	<	i = 1
5250	<	end program conftest
5251	<
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5252	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5253	>	"
5254	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5255	>	cat >>confdefs.h <<_ACEOF
5256	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5257		_ACEOF
3821	–	rm -f conftest.$ac_objext
3822	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3823	–	(eval $ac_compile) 2>conftest.er1
3824	–	ac_status=$?
3825	–	grep -v '^ *+' conftest.er1 >conftest.err
3826	–	rm -f conftest.er1
3827	–	cat conftest.err >&5
3828	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	–	(exit $ac_status); } &&
3830	–	{ ac_try='test -z "$ac_fc_werror_flag"
3831	–	|| test ! -s conftest.err'
3832	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833	–	(eval $ac_try) 2>&5
3834	–	ac_status=$?
3835	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	–	(exit $ac_status); }; } &&
3837	–	{ ac_try='test -s conftest.$ac_objext'
3838	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839	–	(eval $ac_try) 2>&5
3840	–	ac_status=$?
3841	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842	–	(exit $ac_status); }; }; then
3843	–	prepflagworks=1
3844	–	else
3845	–	echo "$as_me: failed program was:" >&5
3846	–	sed 's/^/| /' conftest.$ac_ext >&5
5258
3848	–	prepflagworks=0
5259		fi
3850	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5260
5261	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3853	<	ac_ext=$ac_save_ext
3854	<	ac_ext=${FC_SRCEXT-f}
3855	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3856	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3857	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5261	>	done
5262
5263
5264	<	if test "$prepflagworks" = 1; then
5265	<	echo "$as_me:$LINENO: result: yes" >&5
5266	<	echo "${ECHO_T}yes" >&6
3863	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5264	>	#
5265	>	# Handle user hints
5266	>	#
5267
5268	+	# Check whether --with-zlib was given.
5269	+	if test "${with_zlib+set}" = set; then :
5270	+	withval=$with_zlib; zlib_dir="$withval"
5271	+	else
5272	+	zlib_dir="not_set"
5273	+	fi
5274	+
5275	+	if test "$zlib_dir" != "no"; then
5276	+
5277	+	if test "$zlib_dir" != "not_set" ; then
5278	+	if test -d "$zlib_dir"
5279	+	then
5280	+	ZLIB_HOME="$zlib_dir"
5281		else
5282	<	echo "$as_me:$LINENO: result: no" >&5
5283	<	echo "${ECHO_T}no" >&6
5284	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5285	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5286	<	{ (exit 1); exit 1; }; }
5282	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5283	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5284	>	ZLIB_HOME=/usr/local
5285	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5286	>	then
5287	>	ZLIB_HOME=/usr
5288	>	fi
5289		fi
5290		fi
5291	+	#
5292	+	# Locate zlib, if wanted
5293	+	#
5294	+	if test -n "${ZLIB_HOME}"
5295	+	then
5296	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5297	+	ZLIB_OLD_CFLAGS=$CFLAGS
5298	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5299	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5300
5301	+	ac_ext=c
5302	+	ac_cpp='$CPP $CPPFLAGS'
5303	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	+	$as_echo_n "(cached) " >&6
5311	+	else
5312	+	ac_check_lib_save_LIBS=$LIBS
5313	+	LIBS="-lz  $LIBS"
5314	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315	+	/* end confdefs.h.  */
5316
5317	+	/* Override any GCC internal prototype to avoid an error.
5318	+	Use char because int might match the return type of a GCC
5319	+	builtin and then its argument prototype would still apply.  */
5320	+	#ifdef __cplusplus
5321	+	extern "C"
5322	+	#endif
5323	+	char inflateEnd ();
5324	+	int
5325	+	main ()
5326	+	{
5327	+	return inflateEnd ();
5328	+	;
5329	+	return 0;
5330	+	}
5331	+	_ACEOF
5332	+	if ac_fn_c_try_link "$LINENO"; then :
5333	+	ac_cv_lib_z_inflateEnd=yes
5334	+	else
5335	+	ac_cv_lib_z_inflateEnd=no
5336	+	fi
5337	+	rm -f core conftest.err conftest.$ac_objext \
5338	+	conftest$ac_exeext conftest.$ac_ext
5339	+	LIBS=$ac_check_lib_save_LIBS
5340	+	fi
5341	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	+	zlib_cv_libz=yes
5345	+	else
5346	+	zlib_cv_libz=no
5347	+	fi
5348
5349	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	+	zlib_cv_zlib_h=yes
5352	+	else
5353	+	zlib_cv_zlib_h=no
5354	+	fi
5355
3878	–	# Try to determine native compiler flags that allow us to use F90 suffix
3879	–	# for preprocessed f90 source with -D type defines
5356
5357	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5358	<	PREPDEFFLAG=""
5359	<	case "${host_cpu}-${host_os}" in
5357	>	ac_ext=c
5358	>	ac_cpp='$CPP $CPPFLAGS'
5359	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362
3885	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3886	–	PREPDEFFLAG=" "
3887	–	fi;;
3888	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3889	–	PREPDEFFLAG="-WF,"
3890	–	fi;;
3891	–	*darwin*)
3892	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3893	–	PREPDEFFLAG="-WF,"
3894	–	fi;;
3895	–	esac
5363
5364	<	if test -z "$PREPDEFFLAG"; then
3898	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3899	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3900	<	PREPDEFFLAG=" "
3901	<	fi
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3904	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
5368
5369	<	ac_ext=${FC_SRCEXT-f}
3908	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3909	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3910	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	ac_save_ext=$ac_ext
5372	<	ac_ext=F90
5373	<	ac_save_FCFLAGS=$FCFLAGS
5371	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5372	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5373	>	ZLIB="-lz"
5374	>	else
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5376	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5377	>	ZLIB_INC_DIR=
5378	>	ZLIB_LIB_DIR=
5379	>	ZLIB=
5380	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5381	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5383	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395
3916	–	if test "$PREPDEFFLAG"; then
3917	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
3918	–	fi
5396
3920	–	cat >conftest.$ac_ext <<_ACEOF
5397
5398	+	fi
5399	+	fi
5400
5401	<	program conftest
5402	<	integer :: i
5403	<	#ifdef TEST
3926	<	i = 1
3927	<	#else
3928	<	choke me
3929	<	#endif
3930	<	end program conftest
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	<	_ACEOF
5406	<	rm -f conftest.$ac_objext
5407	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3935	<	(eval $ac_compile) 2>conftest.er1
3936	<	ac_status=$?
3937	<	grep -v '^ *+' conftest.er1 >conftest.err
3938	<	rm -f conftest.er1
3939	<	cat conftest.err >&5
3940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	<	(exit $ac_status); } &&
3942	<	{ ac_try='test -z "$ac_fc_werror_flag"
3943	<	|| test ! -s conftest.err'
3944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945	<	(eval $ac_try) 2>&5
3946	<	ac_status=$?
3947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	<	(exit $ac_status); }; } &&
3949	<	{ ac_try='test -s conftest.$ac_objext'
3950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951	<	(eval $ac_try) 2>&5
3952	<	ac_status=$?
3953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	<	(exit $ac_status); }; }; then
3955	<	prepdefflagworks=1
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	echo "$as_me: failed program was:" >&5
3958	<	sed 's/^/| /' conftest.$ac_ext >&5
3959	<
3960	<	prepdefflagworks=0
5409	>	fftw_dir="not_set"
5410		fi
3962	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5411
5412	<	FCFLAGS=$ac_save_FCFLAGS
5413	<	ac_ext=$ac_save_ext
5414	<	ac_ext=${FC_SRCEXT-f}
5415	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5416	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5417	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5412	>	if test "$fftw_dir" != "no"; then
5413	>	if test "$fftw_dir" != "not_set" ; then
5414	>	if test -d "$fftw_dir"; then
5415	>	FFTW_HOME="$fftw_dir"
5416	>	else
5417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	>	FFTW_HOME=/usr/local
5420	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	>	FFTW_HOME=/usr
5422	>	fi
5423	>	fi
5424	>	#
5425	>	# Locate fftw, if wanted
5426	>	#
5427	>	if test -n "${FFTW_HOME}"; then
5428	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	>	FFTW_OLD_CFLAGS=$CFLAGS
5430	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432
5433	+	ac_ext=c
5434	+	ac_cpp='$CPP $CPPFLAGS'
5435	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438
5439	<	if test "$prepdefflagworks" = 1; then
5440	<	echo "$as_me:$LINENO: result: yes" >&5
5441	<	echo "${ECHO_T}yes" >&6
5439	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5440	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5441	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5442	>	$as_echo_n "(cached) " >&6
5443	>	else
5444	>	ac_check_lib_save_LIBS=$LIBS
5445	>	LIBS="-lfftw3  $LIBS"
5446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447	>	/* end confdefs.h.  */
5448
5449	<	else
5450	<	echo "$as_me:$LINENO: result: no" >&5
5451	<	echo "${ECHO_T}no" >&6
5452	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5453	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5454	<	{ (exit 1); exit 1; }; }
5455	<	fi
5449	>	/* Override any GCC internal prototype to avoid an error.
5450	>	Use char because int might match the return type of a GCC
5451	>	builtin and then its argument prototype would still apply.  */
5452	>	#ifdef __cplusplus
5453	>	extern "C"
5454	>	#endif
5455	>	char fftw_execute ();
5456	>	int
5457	>	main ()
5458	>	{
5459	>	return fftw_execute ();
5460	>	;
5461	>	return 0;
5462	>	}
5463	>	_ACEOF
5464	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466	>	else
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468		fi
5469	<
5470	<	ac_ext=${FC_SRCEXT-f}
5471	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5472	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5473	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5474	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5475	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5476	<	if test "${ac_cv_prog_fc_v+set}" = set; then
3992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472	>	fi
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477		else
5478	<	cat >conftest.$ac_ext <<_ACEOF
5479	<	program main
5478	>	fftw_cv_libfftw3=no
5479	>	fi
5480
5481	<	end
5482	<	_ACEOF
5483	<	rm -f conftest.$ac_objext
4000	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4001	<	(eval $ac_compile) 2>conftest.er1
4002	<	ac_status=$?
4003	<	grep -v '^ *+' conftest.er1 >conftest.err
4004	<	rm -f conftest.er1
4005	<	cat conftest.err >&5
4006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007	<	(exit $ac_status); } &&
4008	<	{ ac_try='test -z "$ac_fc_werror_flag"
4009	<	|| test ! -s conftest.err'
4010	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011	<	(eval $ac_try) 2>&5
4012	<	ac_status=$?
4013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014	<	(exit $ac_status); }; } &&
4015	<	{ ac_try='test -s conftest.$ac_objext'
4016	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017	<	(eval $ac_try) 2>&5
4018	<	ac_status=$?
4019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020	<	(exit $ac_status); }; }; then
4021	<	ac_cv_prog_fc_v=
4022	<	# Try some options frequently used verbose output
4023	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4024	<	cat >conftest.$ac_ext <<_ACEOF
4025	<	program main
4026	<
4027	<	end
4028	<	_ACEOF
4029	<
4030	<	# Compile and link our simple test program by passing a flag (argument
4031	<	# 1 to this macro) to the Fortran compiler in order to get
4032	<	# "verbose" output that we can then parse for the Fortran linker
4033	<	# flags.
4034	<	ac_save_FFLAGS=$FCFLAGS
4035	<	FCFLAGS="$FCFLAGS $ac_verb"
4036	<	(eval echo $as_me:4036: \"$ac_link\") >&5
4037	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4038	<	echo "$ac_fc_v_output" >&5
4039	<	FCFLAGS=$ac_save_FFLAGS
4040	<
4041	<	rm -f conftest*
4042	<
4043	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4044	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4045	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4046	<	ac_fc_v_output="`echo $ac_fc_v_output |
4047	<	grep 'LPATH is:' |
4048	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4049	<
4050	<	case $ac_fc_v_output in
4051	<	# If we are using xlf then replace all the commas with spaces.
4052	<	*xlfentry*)
4053	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4054	<
4055	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4056	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4057	<	*mGLOB_options_string*)
4058	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4059	<
4060	<	# If we are using Cray Fortran then delete quotes.
4061	<	# Use "\"" instead of '"' for font-lock-mode.
4062	<	# FIXME: a more general fix for quoted arguments with spaces?
4063	<	*cft90*)
4064	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4065	<	esac
4066	<
4067	<
4068	<	# look for -l* and *.a constructs in the output
4069	<	for ac_arg in $ac_fc_v_output; do
4070	<	case $ac_arg in
4071	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4072	<	ac_cv_prog_fc_v=$ac_verb
4073	<	break 2 ;;
4074	<	esac
4075	<	done
4076	<	done
4077	<	if test -z "$ac_cv_prog_fc_v"; then
4078	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4079	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4080	<	fi
5481	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5482	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5483	>	fftw_cv_fftw3_h=yes
5484		else
5485	<	echo "$as_me: failed program was:" >&5
4083	<	sed 's/^/| /' conftest.$ac_ext >&5
4084	<
4085	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4086	<	echo "$as_me: WARNING: compilation failed" >&2;}
5485	>	fftw_cv_fftw3_h=no
5486		fi
4088	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5487
4090	–	fi
4091	–	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
4092	–	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
4093	–	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4094	–	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4095	–	if test "${ac_cv_fc_libs+set}" = set; then
4096	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	–	else
4098	–	if test "x$FCLIBS" != "x"; then
4099	–	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4100	–	else
5488
5489	<	cat >conftest.$ac_ext <<_ACEOF
5490	<	program main
5491	<
5492	<	end
5493	<	_ACEOF
4107	<
4108	<	# Compile and link our simple test program by passing a flag (argument
4109	<	# 1 to this macro) to the Fortran compiler in order to get
4110	<	# "verbose" output that we can then parse for the Fortran linker
4111	<	# flags.
4112	<	ac_save_FFLAGS=$FCFLAGS
4113	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4114	<	(eval echo $as_me:4114: \"$ac_link\") >&5
4115	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4116	<	echo "$ac_fc_v_output" >&5
4117	<	FCFLAGS=$ac_save_FFLAGS
4118	<
4119	<	rm -f conftest*
4120	<
4121	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4122	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4123	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4124	<	ac_fc_v_output="`echo $ac_fc_v_output |
4125	<	grep 'LPATH is:' |
4126	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4127	<
4128	<	case $ac_fc_v_output in
4129	<	# If we are using xlf then replace all the commas with spaces.
4130	<	*xlfentry*)
4131	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4132	<
4133	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4134	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4135	<	*mGLOB_options_string*)
4136	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4137	<
4138	<	# If we are using Cray Fortran then delete quotes.
4139	<	# Use "\"" instead of '"' for font-lock-mode.
4140	<	# FIXME: a more general fix for quoted arguments with spaces?
4141	<	*cft90*)
4142	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4143	<	esac
4144	<
4145	<
4146	<
4147	<	ac_cv_fc_libs=
4148	<
4149	<	# Save positional arguments (if any)
4150	<	ac_save_positional="$@"
4151	<
4152	<	set X $ac_fc_v_output
4153	<	while test $# != 1; do
4154	<	shift
4155	<	ac_arg=$1
4156	<	case $ac_arg in
4157	<	[\\/]*.a | ?:[\\/]*.a)
4158	<	ac_exists=false
4159	<	for ac_i in $ac_cv_fc_libs; do
4160	<	if test x"$ac_arg" = x"$ac_i"; then
4161	<	ac_exists=true
4162	<	break
4163	<	fi
4164	<	done
4165	<
4166	<	if test x"$ac_exists" = xtrue; then
4167	<	:
4168	<	else
4169	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4170	<	fi
4171	<
4172	<	;;
4173	<	-bI:*)
4174	<	ac_exists=false
4175	<	for ac_i in $ac_cv_fc_libs; do
4176	<	if test x"$ac_arg" = x"$ac_i"; then
4177	<	ac_exists=true
4178	<	break
4179	<	fi
4180	<	done
4181	<
4182	<	if test x"$ac_exists" = xtrue; then
4183	<	:
4184	<	else
4185	<	if test "$ac_compiler_gnu" = yes; then
4186	<	for ac_link_opt in $ac_arg; do
4187	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4188	<	done
4189	<	else
4190	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4191	<	fi
4192	<	fi
4193	<
4194	<	;;
4195	<	# Ignore these flags.
4196	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4197	<	;;
4198	<	-lkernel32)
4199	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4200	<	;;
4201	<	-[LRuY])
4202	<	# These flags, when seen by themselves, take an argument.
4203	<	# We remove the space between option and argument and re-iterate
4204	<	# unless we find an empty arg or a new option (starting with -)
4205	<	case $2 in
4206	<	"" | -*);;
4207	<	*)
4208	<	ac_arg="$ac_arg$2"
4209	<	shift; shift
4210	<	set X $ac_arg "$@"
4211	<	;;
4212	<	esac
4213	<	;;
4214	<	-YP,*)
4215	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4216	<	ac_exists=false
4217	<	for ac_i in $ac_cv_fc_libs; do
4218	<	if test x"$ac_j" = x"$ac_i"; then
4219	<	ac_exists=true
4220	<	break
4221	<	fi
4222	<	done
4223	<
4224	<	if test x"$ac_exists" = xtrue; then
4225	<	:
4226	<	else
4227	<	ac_arg="$ac_arg $ac_j"
4228	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
4229	<	fi
4230	<
4231	<	done
4232	<	;;
4233	<	-[lLR]*)
4234	<	ac_exists=false
4235	<	for ac_i in $ac_cv_fc_libs; do
4236	<	if test x"$ac_arg" = x"$ac_i"; then
4237	<	ac_exists=true
4238	<	break
4239	<	fi
4240	<	done
4241	<
4242	<	if test x"$ac_exists" = xtrue; then
4243	<	:
4244	<	else
4245	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4246	<	fi
4247	<
4248	<	;;
4249	<	# Ignore everything else.
4250	<	esac
4251	<	done
4252	<	# restore positional arguments
4253	<	set X $ac_save_positional; shift
4254	<
4255	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4256	<	# then we insist that the "run path" must be an absolute path (i.e. it
4257	<	# must begin with a "/").
4258	<	case `(uname -sr) 2>/dev/null` in
4259	<	"SunOS 5"*)
4260	<	ac_ld_run_path=`echo $ac_fc_v_output |
4261	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4262	<	test "x$ac_ld_run_path" != x &&
4263	<	if test "$ac_compiler_gnu" = yes; then
4264	<	for ac_link_opt in $ac_ld_run_path; do
4265	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4266	<	done
5489	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5491	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5492	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5493	>	$as_echo_n "(cached) " >&6
5494		else
5495	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5496	<	fi
5497	<	;;
4271	<	esac
4272	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
4273	<
4274	<	fi
4275	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4276	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4277	<	FCLIBS="$ac_cv_fc_libs"
4278	<
4279	<
4280	<	ac_ext=${FC_SRCEXT-f}
4281	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4282	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4283	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4284	<
4285	<
4286	<	ac_ext=${FC_SRCEXT-f}
4287	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4288	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4289	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4290	<
4291	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4292	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4293	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4295	<	else
4296	<	ac_fc_dm_save_LIBS=$LIBS
4297	<	LIBS="$LIBS $FCLIBS"
4298	<	ac_fortran_dm_var=FC_DUMMY_MAIN
4299	<	ac_ext=c
4300	<	ac_cpp='$CPP $CPPFLAGS'
4301	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4304	<
4305	<	# First, try linking without a dummy main:
4306	<	cat >conftest.$ac_ext <<_ACEOF
4307	<	/* confdefs.h.  */
4308	<	_ACEOF
4309	<	cat confdefs.h >>conftest.$ac_ext
4310	<	cat >>conftest.$ac_ext <<_ACEOF
5495	>	ac_check_lib_save_LIBS=$LIBS
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498		/* end confdefs.h.  */
5499
5500	<	#ifdef FC_DUMMY_MAIN
5501	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5502	<	#  ifdef __cplusplus
5503	<	extern "C"
5504	<	#  endif
4318	<	int FC_DUMMY_MAIN() { return 1; }
5500	>	/* Override any GCC internal prototype to avoid an error.
5501	>	Use char because int might match the return type of a GCC
5502	>	builtin and then its argument prototype would still apply.  */
5503	>	#ifdef __cplusplus
5504	>	extern "C"
5505		#endif
5506	<	#endif
5506	>	char fftwnd_one ();
5507		int
5508		main ()
5509		{
5510	<
5510	>	return fftwnd_one ();
5511		;
5512		return 0;
5513		}
5514		_ACEOF
5515	<	rm -f conftest.$ac_objext conftest$ac_exeext
5516	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4331	<	(eval $ac_link) 2>conftest.er1
4332	<	ac_status=$?
4333	<	grep -v '^ *+' conftest.er1 >conftest.err
4334	<	rm -f conftest.er1
4335	<	cat conftest.err >&5
4336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337	<	(exit $ac_status); } &&
4338	<	{ ac_try='test -z "$ac_c_werror_flag"
4339	<	|| test ! -s conftest.err'
4340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341	<	(eval $ac_try) 2>&5
4342	<	ac_status=$?
4343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	<	(exit $ac_status); }; } &&
4345	<	{ ac_try='test -s conftest$ac_exeext'
4346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347	<	(eval $ac_try) 2>&5
4348	<	ac_status=$?
4349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350	<	(exit $ac_status); }; }; then
4351	<	ac_cv_fortran_dummy_main=none
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517		else
5518	<	echo "$as_me: failed program was:" >&5
5519	<	sed 's/^/| /' conftest.$ac_ext >&5
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519	>	fi
5520	>	rm -f core conftest.err conftest.$ac_objext \
5521	>	conftest$ac_exeext conftest.$ac_ext
5522	>	LIBS=$ac_check_lib_save_LIBS
5523	>	fi
5524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5525	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5526	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528	>	else
5529	>	fftw_cv_libfftw=no
5530	>	fi
5531
5532	<	ac_cv_fortran_dummy_main=unknown
5532	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5533	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5534	>	fftw_cv_fftw_h=yes
5535	>	else
5536	>	fftw_cv_fftw_h=no
5537		fi
4358	–	rm -f conftest.err conftest.$ac_objext \
4359	–	conftest$ac_exeext conftest.$ac_ext
5538
5539	<	if test $ac_cv_fortran_dummy_main = unknown; then
5540	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5541	<	cat >conftest.$ac_ext <<_ACEOF
5542	<	/* confdefs.h.  */
5543	<	_ACEOF
5544	<	cat confdefs.h >>conftest.$ac_ext
5545	<	cat >>conftest.$ac_ext <<_ACEOF
5539	>
5540	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5542	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5543	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5544	>	$as_echo_n "(cached) " >&6
5545	>	else
5546	>	ac_check_lib_save_LIBS=$LIBS
5547	>	LIBS="-ldfftw  $LIBS"
5548	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549		/* end confdefs.h.  */
5550	<	#define $ac_fortran_dm_var $ac_func
5551	<	#ifdef FC_DUMMY_MAIN
5552	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5553	<	#  ifdef __cplusplus
5554	<	extern "C"
5555	<	#  endif
4375	<	int FC_DUMMY_MAIN() { return 1; }
5550	>
5551	>	/* Override any GCC internal prototype to avoid an error.
5552	>	Use char because int might match the return type of a GCC
5553	>	builtin and then its argument prototype would still apply.  */
5554	>	#ifdef __cplusplus
5555	>	extern "C"
5556		#endif
5557	<	#endif
5557	>	char fftwnd_one ();
5558		int
5559		main ()
5560		{
5561	<
5561	>	return fftwnd_one ();
5562		;
5563		return 0;
5564		}
5565		_ACEOF
5566	<	rm -f conftest.$ac_objext conftest$ac_exeext
5567	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4388	<	(eval $ac_link) 2>conftest.er1
4389	<	ac_status=$?
4390	<	grep -v '^ *+' conftest.er1 >conftest.err
4391	<	rm -f conftest.er1
4392	<	cat conftest.err >&5
4393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	<	(exit $ac_status); } &&
4395	<	{ ac_try='test -z "$ac_c_werror_flag"
4396	<	|| test ! -s conftest.err'
4397	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4398	<	(eval $ac_try) 2>&5
4399	<	ac_status=$?
4400	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401	<	(exit $ac_status); }; } &&
4402	<	{ ac_try='test -s conftest$ac_exeext'
4403	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404	<	(eval $ac_try) 2>&5
4405	<	ac_status=$?
4406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407	<	(exit $ac_status); }; }; then
4408	<	ac_cv_fortran_dummy_main=$ac_func; break
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568		else
5569	<	echo "$as_me: failed program was:" >&5
4411	<	sed 's/^/| /' conftest.$ac_ext >&5
4412	<
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570		fi
5571	<	rm -f conftest.err conftest.$ac_objext \
5572	<	conftest$ac_exeext conftest.$ac_ext
5573	<	done
5574	<	fi
5575	<	ac_ext=${FC_SRCEXT-f}
5576	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5577	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5578	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5579	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
5580	<	rm -f conftest*
5581	<	LIBS=$ac_fc_dm_save_LIBS
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573	>	LIBS=$ac_check_lib_save_LIBS
5574	>	fi
5575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5576	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5577	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579	>	else
5580	>	fftw_cv_libdfftw=no
5581	>	fi
5582
5583	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5584	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5585	+	fftw_cv_dfftw_h=yes
5586	+	else
5587	+	fftw_cv_dfftw_h=no
5588		fi
4427	–	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
4428	–	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
4429	–	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
4430	–	if test "$FC_DUMMY_MAIN" != unknown; then
4431	–	if test $FC_DUMMY_MAIN != none; then
5589
4433	–	cat >>confdefs.h <<_ACEOF
4434	–	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
4435	–	_ACEOF
5590
5591	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
5591	>	fi
5592	>	fi
5593	>	ac_ext=c
5594	>	ac_cpp='$CPP $CPPFLAGS'
5595	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598
5599	<	cat >>confdefs.h <<\_ACEOF
4440	<	#define FC_DUMMY_MAIN_EQ_F77 1
4441	<	_ACEOF
5599	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600
5601	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602	+
5603	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5604	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5605	+	FFTW_LIBS="-lfftw3"
5606	+	else
5607	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5608	+
5609	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5610	+
5611	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5612	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5613	+	FFTW_LIBS="-lfftw"
5614	+	else
5615	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5616	+
5617	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5618	+
5619	+	FFTW_INC_DIR="${FFTW_HOME}/include"
5620	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5621	+	FFTW_LIBS="-ldfftw"
5622	+	else
5623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5624	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5625	+	FFTW_INC_DIR=
5626	+	FFTW_LIB_DIR=
5627	+	FFTW_LIBS=
5628	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
5629	+	CFLAGS="$FFTW_OLD_CFLAGS"
5630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631	+	$as_echo "failed" >&6; }
5632	+	echo ""
5633	+	echo "*********************************************************"
5634	+	echo "* WARNING: Could not find a working FFTW installation   *"
5635	+	echo "* If you need the staticProps program to be able to     *"
5636	+	echo "* compute undulation spectra, be sure to specify a      *"
5637	+	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	+	echo "*                                                       *"
5639	+	echo "* OpenMD will still work without fftw installed.        *"
5640	+	echo "*********************************************************"
5641	+	echo ""
5642	+	fi
5643	+	fi
5644	+	fi
5645	+
5646	+
5647	+
5648	+	fi
5649		fi
5650		fi
5651	+
5652	+	#
5653	+	# Handle user hints
5654	+	#
5655	+
5656	+	# Check whether --with-qhull was given.
5657	+	if test "${with_qhull+set}" = set; then :
5658	+	withval=$with_qhull; qhull_dir="$withval"
5659		else
5660	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
4447	<	See \`config.log' for more details." >&5
4448	<	echo "$as_me: error: linking to Fortran libraries from C fails
4449	<	See \`config.log' for more details." >&2;}
4450	<	{ (exit 1); exit 1; }; }
5660	>	qhull_dir="not_set"
5661		fi
5662
5663	+	QHULL_INC_DIR=
5664	+	QHULL_LIB_DIR=
5665	+	QHULL=
5666	+	USE_QHULL=no
5667
5668	<	ac_ext=${FC_SRCEXT-f}
5669	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5670	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5671	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5668	>	if test "$qhull_dir" != "no"; then
5669	>	if test "$qhull_dir" != "not_set" ; then
5670	>	if test -d "$qhull_dir"; then
5671	>	QHULL_HOME="$qhull_dir"
5672	>	else
5673	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5674	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5675	>	QHULL_HOME=/usr/local
5676	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687
5688	<	ac_ext=${FC_SRCEXT-f}
4460	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4461	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4462	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4463	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
4464	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4465	<	if test "${ac_cv_fc_mangling+set}" = set; then
4466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4467	<	else
4468	<	cat >conftest.$ac_ext <<_ACEOF
4469	<	subroutine foobar()
4470	<	return
4471	<	end
4472	<	subroutine foo_bar()
4473	<	return
4474	<	end
4475	<	_ACEOF
4476	<	rm -f conftest.$ac_objext
4477	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4478	<	(eval $ac_compile) 2>conftest.er1
4479	<	ac_status=$?
4480	<	grep -v '^ *+' conftest.er1 >conftest.err
4481	<	rm -f conftest.er1
4482	<	cat conftest.err >&5
4483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	<	(exit $ac_status); } &&
4485	<	{ ac_try='test -z "$ac_fc_werror_flag"
4486	<	|| test ! -s conftest.err'
4487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4488	<	(eval $ac_try) 2>&5
4489	<	ac_status=$?
4490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491	<	(exit $ac_status); }; } &&
4492	<	{ ac_try='test -s conftest.$ac_objext'
4493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4494	<	(eval $ac_try) 2>&5
4495	<	ac_status=$?
4496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497	<	(exit $ac_status); }; }; then
4498	<	mv conftest.$ac_objext cfortran_test.$ac_objext
4499	<
4500	<	ac_save_LIBS=$LIBS
4501	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
4502	<
4503	<	ac_ext=c
5688	>	ac_ext=c
5689		ac_cpp='$CPP $CPPFLAGS'
5690		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4508	–	ac_success=no
4509	–	for ac_foobar in foobar FOOBAR; do
4510	–	for ac_underscore in "" "_"; do
4511	–	ac_func="$ac_foobar$ac_underscore"
4512	–	cat >conftest.$ac_ext <<_ACEOF
4513	–	/* confdefs.h.  */
4514	–	_ACEOF
4515	–	cat confdefs.h >>conftest.$ac_ext
4516	–	cat >>conftest.$ac_ext <<_ACEOF
4517	–	/* end confdefs.h.  */
5693
5694	<	/* Override any gcc2 internal prototype to avoid an error.  */
5695	<	#ifdef __cplusplus
5696	<	extern "C"
5697	<	#endif
5698	<	/* We use char because int might match the return type of a gcc2
5699	<	builtin and then its argument prototype would still apply.  */
5700	<	char $ac_func ();
5701	<	#ifdef FC_DUMMY_MAIN
5702	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4528	<	#  ifdef __cplusplus
4529	<	extern "C"
4530	<	#  endif
4531	<	int FC_DUMMY_MAIN() { return 1; }
4532	<	#endif
4533	<	#endif
4534	<	int
4535	<	main ()
4536	<	{
4537	<	$ac_func ();
4538	<	;
4539	<	return 0;
4540	<	}
4541	<	_ACEOF
4542	<	rm -f conftest.$ac_objext conftest$ac_exeext
4543	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4544	<	(eval $ac_link) 2>conftest.er1
4545	<	ac_status=$?
4546	<	grep -v '^ *+' conftest.er1 >conftest.err
4547	<	rm -f conftest.er1
4548	<	cat conftest.err >&5
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); } &&
4551	<	{ ac_try='test -z "$ac_c_werror_flag"
4552	<	|| test ! -s conftest.err'
4553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4554	<	(eval $ac_try) 2>&5
4555	<	ac_status=$?
4556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557	<	(exit $ac_status); }; } &&
4558	<	{ ac_try='test -s conftest$ac_exeext'
4559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560	<	(eval $ac_try) 2>&5
4561	<	ac_status=$?
4562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563	<	(exit $ac_status); }; }; then
4564	<	ac_success=yes; break 2
5694	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
5702	>	qhull_cv_qhull_h=yes
5703		else
5704	<	echo "$as_me: failed program was:" >&5
4567	<	sed 's/^/| /' conftest.$ac_ext >&5
4568	<
5704	>	qhull_cv_qhull_h=no
5705		fi
4570	–	rm -f conftest.err conftest.$ac_objext \
4571	–	conftest$ac_exeext conftest.$ac_ext
4572	–	done
4573	–	done
4574	–	ac_ext=${FC_SRCEXT-f}
4575	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4576	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4577	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5706
4579	–	if test "$ac_success" = "yes"; then
4580	–	case $ac_foobar in
4581	–	foobar)
4582	–	ac_case=lower
4583	–	ac_foo_bar=foo_bar
4584	–	;;
4585	–	FOOBAR)
4586	–	ac_case=upper
4587	–	ac_foo_bar=FOO_BAR
4588	–	;;
4589	–	esac
5707
5708	<	ac_ext=c
5709	<	ac_cpp='$CPP $CPPFLAGS'
5710	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5711	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5712	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5713	<	ac_success_extra=no
5714	<	for ac_extra in "" "_"; do
5715	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4599	<	cat >conftest.$ac_ext <<_ACEOF
4600	<	/* confdefs.h.  */
4601	<	_ACEOF
4602	<	cat confdefs.h >>conftest.$ac_ext
4603	<	cat >>conftest.$ac_ext <<_ACEOF
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712	>	else
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716		/* end confdefs.h.  */
5717
5718	<	/* Override any gcc2 internal prototype to avoid an error.  */
5718	>	/* Override any GCC internal prototype to avoid an error.
5719	>	Use char because int might match the return type of a GCC
5720	>	builtin and then its argument prototype would still apply.  */
5721		#ifdef __cplusplus
5722		extern "C"
5723		#endif
5724	<	/* We use char because int might match the return type of a gcc2
4611	<	builtin and then its argument prototype would still apply.  */
4612	<	char $ac_func ();
4613	<	#ifdef FC_DUMMY_MAIN
4614	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4615	<	#  ifdef __cplusplus
4616	<	extern "C"
4617	<	#  endif
4618	<	int FC_DUMMY_MAIN() { return 1; }
4619	<	#endif
4620	<	#endif
5724	>	char qh_qhull ();
5725		int
5726		main ()
5727		{
5728	<	$ac_func ();
5728	>	return qh_qhull ();
5729		;
5730		return 0;
5731		}
5732		_ACEOF
5733	<	rm -f conftest.$ac_objext conftest$ac_exeext
5734	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	<	(eval $ac_link) 2>conftest.er1
4632	<	ac_status=$?
4633	<	grep -v '^ *+' conftest.er1 >conftest.err
4634	<	rm -f conftest.er1
4635	<	cat conftest.err >&5
4636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	<	(exit $ac_status); } &&
4638	<	{ ac_try='test -z "$ac_c_werror_flag"
4639	<	|| test ! -s conftest.err'
4640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	<	(eval $ac_try) 2>&5
4642	<	ac_status=$?
4643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	<	(exit $ac_status); }; } &&
4645	<	{ ac_try='test -s conftest$ac_exeext'
4646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	<	(eval $ac_try) 2>&5
4648	<	ac_status=$?
4649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	<	(exit $ac_status); }; }; then
4651	<	ac_success_extra=yes; break
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735		else
5736	<	echo "$as_me: failed program was:" >&5
4654	<	sed 's/^/| /' conftest.$ac_ext >&5
4655	<
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737		fi
5738	<	rm -f conftest.err conftest.$ac_objext \
5739	<	conftest$ac_exeext conftest.$ac_ext
5740	<	done
5741	<	ac_ext=${FC_SRCEXT-f}
5742	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5743	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5744	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5738	>	rm -f core conftest.err conftest.$ac_objext \
5739	>	conftest$ac_exeext conftest.$ac_ext
5740	>	LIBS=$ac_check_lib_save_LIBS
5741	>	fi
5742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5743	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5744	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	>	qhull_cv_libqhull=yes
5746	>	else
5747	>	qhull_cv_libqhull=no
5748	>	fi
5749
5750	<	if test "$ac_success_extra" = "yes"; then
5751	<	ac_cv_fc_mangling="$ac_case case"
5752	<	if test -z "$ac_underscore"; then
5753	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
5754	<	else
5755	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
5756	<	fi
5757	<	if test -z "$ac_extra"; then
4673	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4674	<	else
4675	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4676	<	fi
4677	<	else
4678	<	ac_cv_fc_mangling="unknown"
4679	<	fi
4680	<	else
4681	<	ac_cv_fc_mangling="unknown"
4682	<	fi
5750	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5751	>	CFLAGS="$QHULL_OLD_CFLAGS"
5752	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5753	>	ac_ext=c
5754	>	ac_cpp='$CPP $CPPFLAGS'
5755	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5756	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5757	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5758
4684	–	LIBS=$ac_save_LIBS
4685	–	rm -f cfortran_test* conftest*
4686	–	else
4687	–	echo "$as_me: failed program was:" >&5
4688	–	sed 's/^/| /' conftest.$ac_ext >&5
5759
5760	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4691	<	See \`config.log' for more details." >&5
4692	<	echo "$as_me: error: cannot compile a simple Fortran program
4693	<	See \`config.log' for more details." >&2;}
4694	<	{ (exit 1); exit 1; }; }
4695	<	fi
4696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5760	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
5761
5762	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
5763	+
5764	+
5765	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5766	+
5767	+	USE_QHULL=yes
5768	+	QHULL_INC_DIR="${QHULL_HOME}/include"
5769	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5770	+	QHULL="-lqhull"
5771	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5772	+	$as_echo "Working qhull found, will proceed." >&6; }
5773	+	else
5774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5775	+	$as_echo "$as_me: WARNING: " >&2;}
5776	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5777	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5778	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5779	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5780	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5781	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5782	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5783	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5784	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5785	+	$as_echo "$as_me: WARNING: " >&2;}
5786	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5787	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5788	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5789	+	$as_echo "$as_me: WARNING: " >&2;}
5790	+	fi
5791	+	fi
5792		fi
4699	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4700	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
5793
4702	–	ac_ext=${FC_SRCEXT-f}
4703	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4704	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4705	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5794
4707	–	ac_ext=${FC_SRCEXT-f}
4708	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4709	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4710	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5795
5796
4713	–	case $ac_cv_fc_mangling in
4714	–	"lower case, no underscore, no extra underscore")
4715	–	cat >>confdefs.h <<\_ACEOF
4716	–	#define FC_FUNC(name,NAME) name
4717	–	_ACEOF
5797
5798	<	cat >>confdefs.h <<\_ACEOF
5799	<	#define FC_FUNC_(name,NAME) name
5798	>	ac_ext=cpp
5799	>	ac_cpp='$CXXCPP $CPPFLAGS'
5800	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5801	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5802	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5804	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5805	>	if test -z "$CXXCPP"; then
5806	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5807	>	$as_echo_n "(cached) " >&6
5808	>	else
5809	>	# Double quotes because CXXCPP needs to be expanded
5810	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5811	>	do
5812	>	ac_preproc_ok=false
5813	>	for ac_cxx_preproc_warn_flag in '' yes
5814	>	do
5815	>	# Use a header file that comes with gcc, so configuring glibc
5816	>	# with a fresh cross-compiler works.
5817	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5818	>	# <limits.h> exists even on freestanding compilers.
5819	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5820	>	# not just through cpp. "Syntax error" is here to catch this case.
5821	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5822	>	/* end confdefs.h.  */
5823	>	#ifdef __STDC__
5824	>	# include <limits.h>
5825	>	#else
5826	>	# include <assert.h>
5827	>	#endif
5828	>	Syntax error
5829		_ACEOF
5830	<	;;
4723	<	"lower case, no underscore, extra underscore")
4724	<	cat >>confdefs.h <<\_ACEOF
4725	<	#define FC_FUNC(name,NAME) name
4726	<	_ACEOF
5830	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5831
5832	<	cat >>confdefs.h <<\_ACEOF
5833	<	#define FC_FUNC_(name,NAME) name ## _
5834	<	_ACEOF
5835	<	;;
5836	<	"lower case, underscore, no extra underscore")
4733	<	cat >>confdefs.h <<\_ACEOF
4734	<	#define FC_FUNC(name,NAME) name ## _
4735	<	_ACEOF
5832	>	else
5833	>	# Broken: fails on valid input.
5834	>	continue
5835	>	fi
5836	>	rm -f conftest.err conftest.i conftest.$ac_ext
5837
5838	<	cat >>confdefs.h <<\_ACEOF
5839	<	#define FC_FUNC_(name,NAME) name ## _
5838	>	# OK, works on sane cases.  Now check whether nonexistent headers
5839	>	# can be detected and how.
5840	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841	>	/* end confdefs.h.  */
5842	>	#include <ac_nonexistent.h>
5843		_ACEOF
5844	<	;;
5845	<	"lower case, underscore, extra underscore")
5846	<	cat >>confdefs.h <<\_ACEOF
5847	<	#define FC_FUNC(name,NAME) name ## _
5848	<	_ACEOF
5844	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5845	>	# Broken: success on invalid input.
5846	>	continue
5847	>	else
5848	>	# Passes both tests.
5849	>	ac_preproc_ok=:
5850	>	break
5851	>	fi
5852	>	rm -f conftest.err conftest.i conftest.$ac_ext
5853
5854	<	cat >>confdefs.h <<\_ACEOF
5855	<	#define FC_FUNC_(name,NAME) name ## __
5856	<	_ACEOF
5857	<	;;
5858	<	"upper case, no underscore, no extra underscore")
5859	<	cat >>confdefs.h <<\_ACEOF
4752	<	#define FC_FUNC(name,NAME) NAME
4753	<	_ACEOF
5854	>	done
5855	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5856	>	rm -f conftest.i conftest.err conftest.$ac_ext
5857	>	if $ac_preproc_ok; then :
5858	>	break
5859	>	fi
5860
5861	<	cat >>confdefs.h <<\_ACEOF
5862	<	#define FC_FUNC_(name,NAME) NAME
4757	<	_ACEOF
4758	<	;;
4759	<	"upper case, no underscore, extra underscore")
4760	<	cat >>confdefs.h <<\_ACEOF
4761	<	#define FC_FUNC(name,NAME) NAME
4762	<	_ACEOF
5861	>	done
5862	>	ac_cv_prog_CXXCPP=$CXXCPP
5863
5864	<	cat >>confdefs.h <<\_ACEOF
5865	<	#define FC_FUNC_(name,NAME) NAME ## _
5864	>	fi
5865	>	CXXCPP=$ac_cv_prog_CXXCPP
5866	>	else
5867	>	ac_cv_prog_CXXCPP=$CXXCPP
5868	>	fi
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5870	>	$as_echo "$CXXCPP" >&6; }
5871	>	ac_preproc_ok=false
5872	>	for ac_cxx_preproc_warn_flag in '' yes
5873	>	do
5874	>	# Use a header file that comes with gcc, so configuring glibc
5875	>	# with a fresh cross-compiler works.
5876	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5877	>	# <limits.h> exists even on freestanding compilers.
5878	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5879	>	# not just through cpp. "Syntax error" is here to catch this case.
5880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5881	>	/* end confdefs.h.  */
5882	>	#ifdef __STDC__
5883	>	# include <limits.h>
5884	>	#else
5885	>	# include <assert.h>
5886	>	#endif
5887	>	Syntax error
5888		_ACEOF
5889	<	;;
4768	<	"upper case, underscore, no extra underscore")
4769	<	cat >>confdefs.h <<\_ACEOF
4770	<	#define FC_FUNC(name,NAME) NAME ## _
4771	<	_ACEOF
5889	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5890
5891	<	cat >>confdefs.h <<\_ACEOF
5892	<	#define FC_FUNC_(name,NAME) NAME ## _
5893	<	_ACEOF
5894	<	;;
5895	<	"upper case, underscore, extra underscore")
4778	<	cat >>confdefs.h <<\_ACEOF
4779	<	#define FC_FUNC(name,NAME) NAME ## _
4780	<	_ACEOF
5891	>	else
5892	>	# Broken: fails on valid input.
5893	>	continue
5894	>	fi
5895	>	rm -f conftest.err conftest.i conftest.$ac_ext
5896
5897	<	cat >>confdefs.h <<\_ACEOF
5898	<	#define FC_FUNC_(name,NAME) NAME ## __
5897	>	# OK, works on sane cases.  Now check whether nonexistent headers
5898	>	# can be detected and how.
5899	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5900	>	/* end confdefs.h.  */
5901	>	#include <ac_nonexistent.h>
5902		_ACEOF
5903	<	;;
5904	<	*)
5905	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
5906	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
5907	<	;;
5908	<	esac
5903	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5904	>	# Broken: success on invalid input.
5905	>	continue
5906	>	else
5907	>	# Passes both tests.
5908	>	ac_preproc_ok=:
5909	>	break
5910	>	fi
5911	>	rm -f conftest.err conftest.i conftest.$ac_ext
5912
5913	<	ac_ext=${FC_SRCEXT-f}
5914	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5915	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5916	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5913	>	done
5914	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5915	>	rm -f conftest.i conftest.err conftest.$ac_ext
5916	>	if $ac_preproc_ok; then :
5917
4797	–
4798	–
4799	–	ac_ext=${FC_SRCEXT-f}
4800	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4801	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4802	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4803	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
4804	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4805	–	if test "${ac_cv_prog_fc_v+set}" = set; then
4806	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5918		else
5919	<	cat >conftest.$ac_ext <<_ACEOF
5920	<	program main
5921	<
5922	<	end
5923	<	_ACEOF
4813	<	rm -f conftest.$ac_objext
4814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815	<	(eval $ac_compile) 2>conftest.er1
4816	<	ac_status=$?
4817	<	grep -v '^ *+' conftest.er1 >conftest.err
4818	<	rm -f conftest.er1
4819	<	cat conftest.err >&5
4820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821	<	(exit $ac_status); } &&
4822	<	{ ac_try='test -z "$ac_fc_werror_flag"
4823	<	|| test ! -s conftest.err'
4824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825	<	(eval $ac_try) 2>&5
4826	<	ac_status=$?
4827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828	<	(exit $ac_status); }; } &&
4829	<	{ ac_try='test -s conftest.$ac_objext'
4830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4831	<	(eval $ac_try) 2>&5
4832	<	ac_status=$?
4833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834	<	(exit $ac_status); }; }; then
4835	<	ac_cv_prog_fc_v=
4836	<	# Try some options frequently used verbose output
4837	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4838	<	cat >conftest.$ac_ext <<_ACEOF
4839	<	program main
5919	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5920	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5921	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5922	>	See \`config.log' for more details" "$LINENO" 5; }
5923	>	fi
5924
5925	<	end
5926	<	_ACEOF
5925	>	ac_ext=cpp
5926	>	ac_cpp='$CXXCPP $CPPFLAGS'
5927	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5928	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5929	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5930
4844	–	# Compile and link our simple test program by passing a flag (argument
4845	–	# 1 to this macro) to the Fortran compiler in order to get
4846	–	# "verbose" output that we can then parse for the Fortran linker
4847	–	# flags.
4848	–	ac_save_FFLAGS=$FCFLAGS
4849	–	FCFLAGS="$FCFLAGS $ac_verb"
4850	–	(eval echo $as_me:4850: \"$ac_link\") >&5
4851	–	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4852	–	echo "$ac_fc_v_output" >&5
4853	–	FCFLAGS=$ac_save_FFLAGS
5931
5932	<	rm -f conftest*
5932	>	#
5933	>	# Handle user hints
5934	>	#
5935
5936	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5937	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5938	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5939	<	ac_fc_v_output="`echo $ac_fc_v_output |
5940	<	grep 'LPATH is:' |
5941	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5936	>	# Check whether --with-openbabel was given.
5937	>	if test "${with_openbabel+set}" = set; then :
5938	>	withval=$with_openbabel; openbabel_dir="$withval"
5939	>	else
5940	>	openbabel_dir="not_set"
5941	>	fi
5942
5943	<	case $ac_fc_v_output in
4865	<	# If we are using xlf then replace all the commas with spaces.
4866	<	*xlfentry*)
4867	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5943	>	if test "$openbabel_dir" != "no"; then
5944
5945	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5946	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5947	<	*mGLOB_options_string*)
5948	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5945	>	if test "$openbabel_dir" != "not_set" ; then
5946	>	if test -d "$openbabel_dir"
5947	>	then
5948	>	OPENBABEL_HOME="$openbabel_dir"
5949	>	else
5950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5951	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5952	>	OPENBABEL_HOME=/usr/local
5953	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5954	>	then
5955	>	OPENBABEL_HOME=/usr
5956	>	fi
5957	>	fi
5958	>	fi
5959	>	#
5960	>	# Locate openbabel, if wanted
5961	>	#
5962	>	if test -n "${OPENBABEL_HOME}"
5963	>	then
5964
5965	<	# If we are using Cray Fortran then delete quotes.
5966	<	# Use "\"" instead of '"' for font-lock-mode.
5967	<	# FIXME: a more general fix for quoted arguments with spaces?
5968	<	*cft90*)
5969	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4879	<	esac
5965	>	ac_ext=cpp
5966	>	ac_cpp='$CXXCPP $CPPFLAGS'
5967	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5968	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5969	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5970
5971	<
5972	<	# look for -l* and *.a constructs in the output
5973	<	for ac_arg in $ac_fc_v_output; do
5974	<	case $ac_arg in
5975	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5976	<	ac_cv_prog_fc_v=$ac_verb
5977	<	break 2 ;;
4888	<	esac
4889	<	done
4890	<	done
4891	<	if test -z "$ac_cv_prog_fc_v"; then
4892	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4893	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4894	<	fi
5971	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5972	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5973	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5974	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5975	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5976	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5977	>	openbabel_cv_openbabel_h=yes
5978		else
5979	<	echo "$as_me: failed program was:" >&5
4897	<	sed 's/^/| /' conftest.$ac_ext >&5
4898	<
4899	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4900	<	echo "$as_me: WARNING: compilation failed" >&2;}
5979	>	openbabel_cv_openbabel_h=no
5980		fi
4902	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5981
5982	<	fi
5983	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5984	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5985	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4908	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4909	<	if test "${ac_cv_fc_libs+set}" = set; then
4910	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5982	>
5983	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5984	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5985	>	openbabel_cv_obconversion_h=yes
5986		else
5987	<	if test "x$FCLIBS" != "x"; then
5988	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4914	<	else
5987	>	openbabel_cv_obconversion_h=no
5988	>	fi
5989
4916	–	cat >conftest.$ac_ext <<_ACEOF
4917	–	program main
5990
5991	<	end
5992	<	_ACEOF
5991	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992	>	/* end confdefs.h.  */
5993
4922	–	# Compile and link our simple test program by passing a flag (argument
4923	–	# 1 to this macro) to the Fortran compiler in order to get
4924	–	# "verbose" output that we can then parse for the Fortran linker
4925	–	# flags.
4926	–	ac_save_FFLAGS=$FCFLAGS
4927	–	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4928	–	(eval echo $as_me:4928: \"$ac_link\") >&5
4929	–	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4930	–	echo "$ac_fc_v_output" >&5
4931	–	FCFLAGS=$ac_save_FFLAGS
5994
5995	<	rm -f conftest*
5995	>	#include <openbabel/babelconfig.h>
5996	>	#include <openbabel/obconversion.h>
5997	>	using namespace std;
5998	>	using namespace OpenBabel;
5999
6000	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6001	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6002	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4938	<	ac_fc_v_output="`echo $ac_fc_v_output |
4939	<	grep 'LPATH is:' |
4940	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6000	>	int
6001	>	main ()
6002	>	{
6003
6004	<	case $ac_fc_v_output in
4943	<	# If we are using xlf then replace all the commas with spaces.
4944	<	*xlfentry*)
4945	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6004	>	OBConversion Conv(&cin, &cout);
6005
4947	–	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4948	–	# $LIBS confuse us, and the libraries appear later in the output anyway).
4949	–	*mGLOB_options_string*)
4950	–	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6006
6007	<	# If we are using Cray Fortran then delete quotes.
6008	<	# Use "\"" instead of '"' for font-lock-mode.
6009	<	# FIXME: a more general fix for quoted arguments with spaces?
6010	<	*cft90*)
6011	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4957	<	esac
6007	>	;
6008	>	return 0;
6009	>	}
6010	>	_ACEOF
6011	>	if ac_fn_cxx_try_link "$LINENO"; then :
6012
6013	+	openbabel_lib_found="yes"
6014	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6015	+	$as_echo "found" >&6; }
6016
6017	+	else
6018
6019	<	ac_cv_fc_libs=
6019	>	openbabel_lib_found="no"
6020	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6021	>	$as_echo "not found" >&6; }
6022
4963	–	# Save positional arguments (if any)
4964	–	ac_save_positional="$@"
6023
6024	<	set X $ac_fc_v_output
6025	<	while test $# != 1; do
6026	<	shift
6027	<	ac_arg=$1
6028	<	case $ac_arg in
6029	<	[\\/]*.a | ?:[\\/]*.a)
6030	<	ac_exists=false
6031	<	for ac_i in $ac_cv_fc_libs; do
6032	<	if test x"$ac_arg" = x"$ac_i"; then
6033	<	ac_exists=true
6034	<	break
4977	<	fi
4978	<	done
6024	>	fi
6025	>	rm -f core conftest.err conftest.$ac_objext \
6026	>	conftest$ac_exeext conftest.$ac_ext
6027	>	ac_ext=c
6028	>	ac_cpp='$CPP $CPPFLAGS'
6029	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6030	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6031	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6032	>
6033	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6034	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6035
6036	<	if test x"$ac_exists" = xtrue; then
6037	<	:
6038	<	else
6039	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6040	<	fi
6041	<
6042	<	;;
6043	<	-bI:*)
6044	<	ac_exists=false
6045	<	for ac_i in $ac_cv_fc_libs; do
6046	<	if test x"$ac_arg" = x"$ac_i"; then
6047	<	ac_exists=true
6048	<	break
6049	<	fi
6050	<	done
6051	<
6052	<	if test x"$ac_exists" = xtrue; then
6053	<	:
6054	<	else
6055	<	if test "$ac_compiler_gnu" = yes; then
6056	<	for ac_link_opt in $ac_arg; do
6057	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6058	<	done
6059	<	else
5004	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5005	<	fi
5006	<	fi
5007	<
5008	<	;;
5009	<	# Ignore these flags.
5010	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5011	<	;;
5012	<	-lkernel32)
5013	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5014	<	;;
5015	<	-[LRuY])
5016	<	# These flags, when seen by themselves, take an argument.
5017	<	# We remove the space between option and argument and re-iterate
5018	<	# unless we find an empty arg or a new option (starting with -)
5019	<	case $2 in
5020	<	"" | -*);;
5021	<	*)
5022	<	ac_arg="$ac_arg$2"
5023	<	shift; shift
5024	<	set X $ac_arg "$@"
5025	<	;;
5026	<	esac
5027	<	;;
5028	<	-YP,*)
5029	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5030	<	ac_exists=false
5031	<	for ac_i in $ac_cv_fc_libs; do
5032	<	if test x"$ac_j" = x"$ac_i"; then
5033	<	ac_exists=true
5034	<	break
5035	<	fi
5036	<	done
5037	<
5038	<	if test x"$ac_exists" = xtrue; then
5039	<	:
5040	<	else
5041	<	ac_arg="$ac_arg $ac_j"
5042	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5043	<	fi
5044	<
5045	<	done
5046	<	;;
5047	<	-[lLR]*)
5048	<	ac_exists=false
5049	<	for ac_i in $ac_cv_fc_libs; do
5050	<	if test x"$ac_arg" = x"$ac_i"; then
5051	<	ac_exists=true
5052	<	break
5053	<	fi
5054	<	done
5055	<
5056	<	if test x"$ac_exists" = xtrue; then
5057	<	:
5058	<	else
5059	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5060	<	fi
5061	<
5062	<	;;
5063	<	# Ignore everything else.
5064	<	esac
5065	<	done
5066	<	# restore positional arguments
5067	<	set X $ac_save_positional; shift
5068	<
5069	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5070	<	# then we insist that the "run path" must be an absolute path (i.e. it
5071	<	# must begin with a "/").
5072	<	case `(uname -sr) 2>/dev/null` in
5073	<	"SunOS 5"*)
5074	<	ac_ld_run_path=`echo $ac_fc_v_output |
5075	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5076	<	test "x$ac_ld_run_path" != x &&
5077	<	if test "$ac_compiler_gnu" = yes; then
5078	<	for ac_link_opt in $ac_ld_run_path; do
5079	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5080	<	done
5081	<	else
5082	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5083	<	fi
5084	<	;;
5085	<	esac
5086	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5087	<
5088	<	fi
5089	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5090	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
5091	<	FCLIBS="$ac_cv_fc_libs"
5092	<
5093	<
5094	<	ac_ext=${FC_SRCEXT-f}
5095	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5096	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5097	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5098	<
5099	<
5100	<
5101	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5102	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5103	<	rm -f conftest*
5104	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5105	<	rm -f work*
5106	<	cat >conftest.$ac_ext <<EOF
5107	<	module conftest
5108	<	integer n
5109	<	parameter (n=1)
5110	<	end module conftest
5111	<	EOF
5112	<	# SGI and absoft compilers generates module name in upper case!
5113	<	testname="conftest"
5114	<	modcase="lower"
5115	<	if (eval $ac_compile) 2>/dev/null ; then
5116	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5117	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5118	<	if test -z "$MOD" ; then
5119	<	MOD=`ls CONFTEST* 2>/dev/null \
5120	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5121	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5122	<	if test -n "$MOD" ; then
5123	<	testname="CONFTEST"
5124	<	modcase="upper"
6036	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6037	>	USE_OPENBABEL=yes
6038	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6039	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6040	>	OPENBABEL_LIB="-lopenbabel"
6041	>	else
6042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6043	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6044	>	OPENBABEL_INC_DIR=
6045	>	OPENBABEL_LIB_DIR=
6046	>	OPENBABEL_LIB=
6047	>	USE_OPENBABEL=no
6048	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6049	>	$as_echo "failed" >&6; }
6050	>	echo ""
6051	>	echo "*********************************************************"
6052	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6053	>	echo "* installation If you need OpenMD to be able to convert *"
6054	>	echo "* xyz or pdb files you need to specify a valid          *"
6055	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6056	>	echo "*                                                       *"
6057	>	echo "* OpenMD will still work without openbabel installed.   *"
6058	>	echo "*********************************************************"
6059	>	echo ""
6060		fi
5126	–	fi
5127	–	if test -z "$MOD" ; then
5128	–	echo "$as_me:$LINENO: result: unknown" >&5
5129	–	echo "${ECHO_T}unknown" >&6
5130	–	# Use mod if we can't figure it out
5131	–	MOD="mod"
5132	–	else
5133	–	echo "$as_me:$LINENO: result: $MOD" >&5
5134	–	echo "${ECHO_T}$MOD" >&6
5135	–	fi
5136	–	if test -s work.pcl ; then
5137	–	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5138	–	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5139	–	fi
5140	–	else
5141	–	echo "$as_me:$LINENO: result: unknown" >&5
5142	–	echo "${ECHO_T}unknown" >&6
5143	–	fi
6061
6062
6063
6064
5148	–
5149	–	# Check for module include path (some use -I, some (Solaris) use -M, some
5150	–	# (absoft) use -p).
5151	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5152	–	# specified, work.pcl and work.pc are created.  However, if you specify
5153	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5154	–	# Use the module made above
5155	–	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5156	–	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5157	–	rm -f conftest*
5158	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5159	–	rm -f work*
5160	–	cat >conftest.$ac_ext <<EOF
5161	–	module conftest
5162	–	integer n
5163	–	parameter (n=1)
5164	–	end module conftest
5165	–	EOF
5166	–	# SGI and absoft compilers generates module name in upper case!
5167	–	testname="conftest"
5168	–	if (eval $ac_compile) 2>/dev/null ; then
5169	–	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5170	–	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5171	–	if test -n "$mod" ; then
5172	–	testname="CONFTEST"
5173	–	fi
5174	–	madedir=0
5175	–	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5176	–	cp $testname.$MOD conf
5177	–	rm -f conftest* CONFTEST*
5178	–	cat >conftest1.$ac_ext <<EOF
5179	–	program main
5180	–	use conftest
5181	–	print *, n
5182	–	end
5183	–	EOF
5184	–	F90_WORK_FILES_ARG=""
5185	–	F90MODINCSPEC=""
5186	–	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5187	–	MODDIRFLAG="-I"
5188	–	F90MODINCSPEC="-I<dir>"
5189	–	echo "$as_me:$LINENO: result: -I" >&5
5190	–	echo "${ECHO_T}-I" >&6
5191	–	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5192	–	MODDIRFLAG="-M"
5193	–	F90MODINCSPEC="-M<dir>"
5194	–	echo "$as_me:$LINENO: result: -M" >&5
5195	–	echo "${ECHO_T}-M" >&6
5196	–	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5197	–	MODDIRFLAG="-p"
5198	–	F90MODINCSPEC="-p<dir>"
5199	–	echo "$as_me:$LINENO: result: -p" >&5
5200	–	echo "${ECHO_T}-p" >&6
5201	–	elif test -s work.pc ; then
5202	–	cp work.pc conf/mpimod.pc
5203	–	echo "mpimod.pc" > conf/mpimod.pcl
5204	–	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5205	–	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5206	–	MODDIRFLAG='-cl,mpimod.pcl'
5207	–	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5208	–	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5209	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5210	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5211	–
5212	–	else
5213	–	# The version of the Intel compiler that I have refuses to let
5214	–	# you put the "work catalog" list anywhere but the current
5215	–	# directory. For example, you cannot in
5216	–	:
5217	–	fi
5218	–	fi
5219	–	if test -z "MODDIRFLAG" ; then
5220	–	echo "$as_me:$LINENO: result: unknown" >&5
5221	–	echo "${ECHO_T}unknown" >&6
5222	–	fi
5223	–
5224	–
5225	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5226	–	if test $madedir = 1 ; then rmdir conf ; fi
6065		fi
5228	–
5229	–
5230	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5231	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5232	–	if test "${ac_cv_f90_module_names+set}" = set; then
5233	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5234	–	else
5235	–	ac_ext=${FC_SRCEXT-f}
5236	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5237	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5238	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5239	–
5240	–	# carry out the test in a new directory, so that we don't miss anything
5241	–	mkdir conftest
5242	–	cd conftest
5243	–	cat >conftest.$ac_ext <<_ACEOF
5244	–	MODULE Bar
5245	–	END MODULE Bar
5246	–	_ACEOF
5247	–	rm -f conftest.$ac_objext
5248	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5249	–	(eval $ac_compile) 2>conftest.er1
5250	–	ac_status=$?
5251	–	grep -v '^ *+' conftest.er1 >conftest.err
5252	–	rm -f conftest.er1
5253	–	cat conftest.err >&5
5254	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	–	(exit $ac_status); } &&
5256	–	{ ac_try='test -z "$ac_fc_werror_flag"
5257	–	|| test ! -s conftest.err'
5258	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	–	(eval $ac_try) 2>&5
5260	–	ac_status=$?
5261	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	–	(exit $ac_status); }; } &&
5263	–	{ ac_try='test -s conftest.$ac_objext'
5264	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5265	–	(eval $ac_try) 2>&5
5266	–	ac_status=$?
5267	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268	–	(exit $ac_status); }; }; then
5269	–	ac_cv_f90_module_names=
5270	–	ac_file_list=*
5271	–	for ac_file in $ac_file_list; do
5272	–	case $ac_file in
5273	–	# don't care for original source and object files
5274	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5275	–	:
5276	–	;;
5277	–	# look for new files derived from the file name
5278	–	*conftest*)
5279	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5280	–	ac_exists=false
5281	–	for ac_i in $ac_cv_f90_module_names; do
5282	–	if test x"$ac_pat" = x"$ac_i"; then
5283	–	ac_exists=true
5284	–	break
5285	–	fi
5286	–	done
5287	–
5288	–	if test x"$ac_exists" = xtrue; then
5289	–	:
5290	–	else
5291	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6066		fi
6067
5294	–	;;
5295	–	# look for new files derived from the module name,
5296	–	# with different case translation schemes
5297	–	*Bar*)
5298	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5299	–	ac_exists=false
5300	–	for ac_i in $ac_cv_f90_module_names; do
5301	–	if test x"$ac_pat" = x"$ac_i"; then
5302	–	ac_exists=true
5303	–	break
5304	–	fi
5305	–	done
6068
6069	<	if test x"$ac_exists" = xtrue; then
6070	<	:
6071	<	else
6072	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6073	<	fi
5312	<
5313	<	;;
5314	<	*bar*)
5315	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5316	<	ac_exists=false
5317	<	for ac_i in $ac_cv_f90_module_names; do
5318	<	if test x"$ac_pat" = x"$ac_i"; then
5319	<	ac_exists=true
5320	<	break
5321	<	fi
5322	<	done
5323	<
5324	<	if test x"$ac_exists" = xtrue; then
5325	<	:
5326	<	else
5327	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5328	<	fi
5329	<
5330	<	;;
5331	<	*BAR*)
5332	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5333	<	ac_exists=false
5334	<	for ac_i in $ac_cv_f90_module_names; do
5335	<	if test x"$ac_pat" = x"$ac_i"; then
5336	<	ac_exists=true
5337	<	break
5338	<	fi
5339	<	done
5340	<
5341	<	if test x"$ac_exists" = xtrue; then
5342	<	:
5343	<	else
5344	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5345	<	fi
5346	<
5347	<	;;
5348	<	# Other files - we have no idea how they are generated
5349	<	*)
5350	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5351	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
5352	<	;;
5353	<	esac
5354	<	done
5355	<	if test "x$ac_cv_f90_module_names" = "x"; then
5356	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5357	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5358	<	fi
5359	<
5360	<	else
5361	<	echo "$as_me: failed program was:" >&5
5362	<	sed 's/^/| /' conftest.$ac_ext >&5
5363	<
5364	<	ac_cv_f90_module_names=
5365	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5366	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5367	<	fi
5368	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5369	<	cd ..
5370	<	# cleanup
5371	<	rm -rf conftest
5372	<	ac_ext=${FC_SRCEXT-f}
5373	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5374	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5375	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5376	<
5377	<	fi
5378	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5379	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5380	<
5381	<	# We now generate a shell script that will help us to figure out the correct
5382	<	# module file names, using the value of ac_cv_f90_module_names
5383	<
5384	<	echo "Generating shell script modnam"
5385	<
5386	<	cat > scripts/modnam << EOF
5387	<	#! /bin/sh
5388	<	# This script is auto-generated by configure
5389	<	#
5390	<	usage="\\
5391	<	Usage: \$0 [FILES]
5392	<
5393	<	[FILES] are Fortran 90 source files.
5394	<	The output is a list of module file names that the Fortran 90 compiler
5395	<	generates when compiling [FILES]."
5396	<
5397	<	list=
5398	<	empty=
5399	<
5400	<	if test \$# -eq 0; then
5401	<	echo "\$usage"; exit 0
5402	<	fi
5403	<
5404	<	while test \$# != 0; do
5405	<
5406	<	file=\$1
5407	<	shift
5408	<
5409	<	# strip suffix
5410	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5411	<
5412	<	test ! -f \$file && continue
5413	<
5414	<	# Look for module definitions and transform them to upper / lower case
5415	<	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/'\`
5416	<	upper=\`echo \$mods | tr a-z A-Z\`
5417	<	lower=\`echo \$mods | tr A-Z a-z\`
5418	<
5419	<	# Here, the patterns for generating module file names were inserted by configure
5420	<	for trans in $ac_cv_f90_module_names; do
5421	<
5422	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
5423	<	var=empty
5424	<	case \$pat in
5425	<	%MODULE%)
5426	<	var=upper ;;
5427	<	%Module%)
5428	<	var=mods ;;
5429	<	%module%)
5430	<	var=lower ;;
5431	<	%FILE%)
5432	<	test -n "\$mods" && var=base ;;
5433	<	esac
5434	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5435	<	list="\$list \$new"
5436	<	done
5437	<	done
5438	<
5439	<	echo \$list
5440	<	# end of configure-generated script
5441	<	EOF
5442	<	chmod 755 scripts/modnam
5443	<
5444	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5445	<	F90_MODULE_NAMES=empty
5446	<	case $pat in
5447	<	%MODULE%)
5448	<	F90_MODULE_NAMES=UPPER ;;
5449	<	%Module%)
5450	<	F90_MODULE_NAMES=Mixed ;;
5451	<	%module%)
5452	<	F90_MODULE_NAMES=lower ;;
5453	<	*)
5454	<	F90_MODULE_NAMES=unknown ;;
5455	<	esac
5456	<
5457	<	ac_ext=c
5458	<	ac_cpp='$CPP $CPPFLAGS'
5459	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5460	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5461	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5462	<
5463	<
5464	<	ac_ext=c
5465	<	ac_cpp='$CPP $CPPFLAGS'
5466	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5467	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5468	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5469	<
5470	<
5471	<
5472	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
5473	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
5474	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5475	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5476	<	else
5477	<	ac_check_lib_save_LIBS=$LIBS
5478	<	LIBS="-lm  $LIBS"
5479	<	cat >conftest.$ac_ext <<_ACEOF
5480	<	/* confdefs.h.  */
5481	<	_ACEOF
5482	<	cat confdefs.h >>conftest.$ac_ext
5483	<	cat >>conftest.$ac_ext <<_ACEOF
5484	<	/* end confdefs.h.  */
5485	<
5486	<	/* Override any gcc2 internal prototype to avoid an error.  */
5487	<	#ifdef __cplusplus
5488	<	extern "C"
5489	<	#endif
5490	<	/* We use char because int might match the return type of a gcc2
5491	<	builtin and then its argument prototype would still apply.  */
5492	<	char asin ();
5493	<	#ifdef FC_DUMMY_MAIN
5494	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5495	<	#  ifdef __cplusplus
5496	<	extern "C"
5497	<	#  endif
5498	<	int FC_DUMMY_MAIN() { return 1; }
5499	<	#endif
5500	<	#endif
5501	<	int
5502	<	main ()
5503	<	{
5504	<	asin ();
5505	<	;
5506	<	return 0;
5507	<	}
5508	<	_ACEOF
5509	<	rm -f conftest.$ac_objext conftest$ac_exeext
5510	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5511	<	(eval $ac_link) 2>conftest.er1
5512	<	ac_status=$?
5513	<	grep -v '^ *+' conftest.er1 >conftest.err
5514	<	rm -f conftest.er1
5515	<	cat conftest.err >&5
5516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	<	(exit $ac_status); } &&
5518	<	{ ac_try='test -z "$ac_c_werror_flag"
5519	<	|| test ! -s conftest.err'
5520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521	<	(eval $ac_try) 2>&5
5522	<	ac_status=$?
5523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524	<	(exit $ac_status); }; } &&
5525	<	{ ac_try='test -s conftest$ac_exeext'
5526	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527	<	(eval $ac_try) 2>&5
5528	<	ac_status=$?
5529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	<	(exit $ac_status); }; }; then
5531	<	ac_cv_lib_m_asin=yes
6069	>	# Checks for header files.
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6071	>	$as_echo_n "checking for ANSI C header files... " >&6; }
6072	>	if ${ac_cv_header_stdc+:} false; then :
6073	>	$as_echo_n "(cached) " >&6
6074		else
6075	<	echo "$as_me: failed program was:" >&5
5534	<	sed 's/^/| /' conftest.$ac_ext >&5
5535	<
5536	<	ac_cv_lib_m_asin=no
5537	<	fi
5538	<	rm -f conftest.err conftest.$ac_objext \
5539	<	conftest$ac_exeext conftest.$ac_ext
5540	<	LIBS=$ac_check_lib_save_LIBS
5541	<	fi
5542	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5543	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5544	<	if test $ac_cv_lib_m_asin = yes; then
5545	<	cat >>confdefs.h <<_ACEOF
5546	<	#define HAVE_LIBM 1
5547	<	_ACEOF
5548	<
5549	<	LIBS="-lm $LIBS"
5550	<
5551	<	else
5552	<	exit
5553	<	fi
5554	<
5555	<
5556	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5557	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5558	<	if test "${ac_cv_header_stdc+set}" = set; then
5559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5560	<	else
5561	<	cat >conftest.$ac_ext <<_ACEOF
5562	<	/* confdefs.h.  */
5563	<	_ACEOF
5564	<	cat confdefs.h >>conftest.$ac_ext
5565	<	cat >>conftest.$ac_ext <<_ACEOF
6075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076		/* end confdefs.h.  */
6077		#include <stdlib.h>
6078		#include <stdarg.h>
6079		#include <string.h>
6080		#include <float.h>
6081
5572	–	#ifdef FC_DUMMY_MAIN
5573	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5574	–	#  ifdef __cplusplus
5575	–	extern "C"
5576	–	#  endif
5577	–	int FC_DUMMY_MAIN() { return 1; }
5578	–	#endif
5579	–	#endif
6082		int
6083		main ()
6084		{
#	Line 5585 | Line 6087 | _ACEOF
6087		return 0;
6088		}
6089		_ACEOF
6090	<	rm -f conftest.$ac_objext
5589	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5590	<	(eval $ac_compile) 2>conftest.er1
5591	<	ac_status=$?
5592	<	grep -v '^ *+' conftest.er1 >conftest.err
5593	<	rm -f conftest.er1
5594	<	cat conftest.err >&5
5595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596	<	(exit $ac_status); } &&
5597	<	{ ac_try='test -z "$ac_c_werror_flag"
5598	<	|| test ! -s conftest.err'
5599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	<	(eval $ac_try) 2>&5
5601	<	ac_status=$?
5602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	<	(exit $ac_status); }; } &&
5604	<	{ ac_try='test -s conftest.$ac_objext'
5605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	<	(eval $ac_try) 2>&5
5607	<	ac_status=$?
5608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	<	(exit $ac_status); }; }; then
6090	>	if ac_fn_c_try_compile "$LINENO"; then :
6091		ac_cv_header_stdc=yes
6092		else
6093	<	echo "$as_me: failed program was:" >&5
5613	<	sed 's/^/| /' conftest.$ac_ext >&5
5614	<
5615	<	ac_cv_header_stdc=no
6093	>	ac_cv_header_stdc=no
6094		fi
6095	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6095	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6096
6097		if test $ac_cv_header_stdc = yes; then
6098		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6099	<	cat >conftest.$ac_ext <<_ACEOF
5622	<	/* confdefs.h.  */
5623	<	_ACEOF
5624	<	cat confdefs.h >>conftest.$ac_ext
5625	<	cat >>conftest.$ac_ext <<_ACEOF
6099	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100		/* end confdefs.h.  */
6101		#include <string.h>
6102
6103		_ACEOF
6104		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6105	<	$EGREP "memchr" >/dev/null 2>&1; then
6106	<	:
6105	>	$EGREP "memchr" >/dev/null 2>&1; then :
6106	>
6107		else
6108		ac_cv_header_stdc=no
6109		fi
#	Line 5639 | Line 6113 | if test $ac_cv_header_stdc = yes; then
6113
6114		if test $ac_cv_header_stdc = yes; then
6115		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6116	<	cat >conftest.$ac_ext <<_ACEOF
5643	<	/* confdefs.h.  */
5644	<	_ACEOF
5645	<	cat confdefs.h >>conftest.$ac_ext
5646	<	cat >>conftest.$ac_ext <<_ACEOF
6116	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117		/* end confdefs.h.  */
6118		#include <stdlib.h>
6119
6120		_ACEOF
6121		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6122	<	$EGREP "free" >/dev/null 2>&1; then
6123	<	:
6122	>	$EGREP "free" >/dev/null 2>&1; then :
6123	>
6124		else
6125		ac_cv_header_stdc=no
6126		fi
#	Line 5660 | Line 6130 | if test $ac_cv_header_stdc = yes; then
6130
6131		if test $ac_cv_header_stdc = yes; then
6132		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6133	<	if test "$cross_compiling" = yes; then
6133	>	if test "$cross_compiling" = yes; then :
6134		:
6135		else
6136	<	cat >conftest.$ac_ext <<_ACEOF
5667	<	/* confdefs.h.  */
5668	<	_ACEOF
5669	<	cat confdefs.h >>conftest.$ac_ext
5670	<	cat >>conftest.$ac_ext <<_ACEOF
6136	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137		/* end confdefs.h.  */
6138		#include <ctype.h>
6139	+	#include <stdlib.h>
6140		#if ((' ' & 0x0FF) == 0x020)
6141		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6142		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5689 | Line 6156 | main ()
6156		for (i = 0; i < 256; i++)
6157		if (XOR (islower (i), ISLOWER (i))
6158		|| toupper (i) != TOUPPER (i))
6159	<	exit(2);
6160	<	exit (0);
6159	>	return 2;
6160	>	return 0;
6161		}
6162		_ACEOF
6163	<	rm -f conftest$ac_exeext
5697	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698	<	(eval $ac_link) 2>&5
5699	<	ac_status=$?
5700	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5702	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703	<	(eval $ac_try) 2>&5
5704	<	ac_status=$?
5705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	<	(exit $ac_status); }; }; then
5707	<	:
5708	<	else
5709	<	echo "$as_me: program exited with status $ac_status" >&5
5710	<	echo "$as_me: failed program was:" >&5
5711	<	sed 's/^/| /' conftest.$ac_ext >&5
6163	>	if ac_fn_c_try_run "$LINENO"; then :
6164
6165	<	( exit $ac_status )
6166	<	ac_cv_header_stdc=no
6165	>	else
6166	>	ac_cv_header_stdc=no
6167		fi
6168	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6168	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6169	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6170		fi
6171	+
6172		fi
6173		fi
6174	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6175	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6175	>	$as_echo "$ac_cv_header_stdc" >&6; }
6176		if test $ac_cv_header_stdc = yes; then
6177
6178	<	cat >>confdefs.h <<\_ACEOF
6179	<	#define STDC_HEADERS 1
6178	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6179	>
6180	>	fi
6181	>
6182	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6183	>	do :
6184	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6185	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6186	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6187	>	cat >>confdefs.h <<_ACEOF
6188	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6189		_ACEOF
6190
6191		fi
6192
6193	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6193	>	done
6194
6195
6196	+	# Checks for typedefs, structures, and compiler characteristics.
6197	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6198	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6199	+	if ${ac_cv_header_stdbool_h+:} false; then :
6200	+	$as_echo_n "(cached) " >&6
6201	+	else
6202	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6203	+	/* end confdefs.h.  */
6204
6205	+	#include <stdbool.h>
6206	+	#ifndef bool
6207	+	"error: bool is not defined"
6208	+	#endif
6209	+	#ifndef false
6210	+	"error: false is not defined"
6211	+	#endif
6212	+	#if false
6213	+	"error: false is not 0"
6214	+	#endif
6215	+	#ifndef true
6216	+	"error: true is not defined"
6217	+	#endif
6218	+	#if true != 1
6219	+	"error: true is not 1"
6220	+	#endif
6221	+	#ifndef __bool_true_false_are_defined
6222	+	"error: __bool_true_false_are_defined is not defined"
6223	+	#endif
6224
6225	+	struct s { _Bool s: 1; _Bool t; } s;
6226
6227	+	char a[true == 1 ? 1 : -1];
6228	+	char b[false == 0 ? 1 : -1];
6229	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6230	+	char d[(bool) 0.5 == true ? 1 : -1];
6231	+	/* See body of main program for 'e'.  */
6232	+	char f[(_Bool) 0.0 == false ? 1 : -1];
6233	+	char g[true];
6234	+	char h[sizeof (_Bool)];
6235	+	char i[sizeof s.t];
6236	+	enum { j = false, k = true, l = false * true, m = true * 256 };
6237	+	/* The following fails for
6238	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6239	+	_Bool n[m];
6240	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6241	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6242	+	/* Catch a bug in an HP-UX C compiler.  See
6243	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6244	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6245	+	*/
6246	+	_Bool q = true;
6247	+	_Bool *pq = &q;
6248
6249	+	int
6250	+	main ()
6251	+	{
6252
6253	+	bool e = &s;
6254	+	*pq |= q;
6255	+	*pq |= ! q;
6256	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6257	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6258	+	+ !m + !n + !o + !p + !q + !pq);
6259
6260	<
6261	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6262	<	inttypes.h stdint.h unistd.h
5742	<	do
5743	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5744	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5745	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5746	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	<	else
5749	<	cat >conftest.$ac_ext <<_ACEOF
5750	<	/* confdefs.h.  */
6260	>	;
6261	>	return 0;
6262	>	}
6263		_ACEOF
6264	<	cat confdefs.h >>conftest.$ac_ext
6265	<	cat >>conftest.$ac_ext <<_ACEOF
5754	<	/* end confdefs.h.  */
5755	<	$ac_includes_default
5756	<
5757	<	#include <$ac_header>
5758	<	_ACEOF
5759	<	rm -f conftest.$ac_objext
5760	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	<	(eval $ac_compile) 2>conftest.er1
5762	<	ac_status=$?
5763	<	grep -v '^ *+' conftest.er1 >conftest.err
5764	<	rm -f conftest.er1
5765	<	cat conftest.err >&5
5766	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	<	(exit $ac_status); } &&
5768	<	{ ac_try='test -z "$ac_c_werror_flag"
5769	<	|| test ! -s conftest.err'
5770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	<	(eval $ac_try) 2>&5
5772	<	ac_status=$?
5773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	<	(exit $ac_status); }; } &&
5775	<	{ ac_try='test -s conftest.$ac_objext'
5776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	<	(eval $ac_try) 2>&5
5778	<	ac_status=$?
5779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	<	(exit $ac_status); }; }; then
5781	<	eval "$as_ac_Header=yes"
6264	>	if ac_fn_c_try_compile "$LINENO"; then :
6265	>	ac_cv_header_stdbool_h=yes
6266		else
6267	<	echo "$as_me: failed program was:" >&5
5784	<	sed 's/^/| /' conftest.$ac_ext >&5
5785	<
5786	<	eval "$as_ac_Header=no"
6267	>	ac_cv_header_stdbool_h=no
6268		fi
6269	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6269	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6270		fi
6271	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6272	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6273	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6274	<	cat >>confdefs.h <<_ACEOF
6275	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6272	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6273	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6274	>	if test "x$ac_cv_type__Bool" = xyes; then :
6275	>
6276	>	cat >>confdefs.h <<_ACEOF
6277	>	#define HAVE__BOOL 1
6278		_ACEOF
6279
6280	+
6281		fi
6282
6283	<	done
6283	>	if test $ac_cv_header_stdbool_h = yes; then
6284
6285	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6286
5802	–	#
5803	–	# Handle user hints
5804	–	#
5805	–
5806	–	# Check whether --with-zlib or --without-zlib was given.
5807	–	if test "${with_zlib+set}" = set; then
5808	–	withval="$with_zlib"
5809	–	zlib_dir="$withval"
5810	–	else
5811	–	zlib_dir="not_set"
5812	–	fi;
5813	–	if test "$zlib_dir" != "no"; then
5814	–
5815	–	if test "$zlib_dir" != "not_set" ; then
5816	–	if test -d "$zlib_dir"
5817	–	then
5818	–	ZLIB_HOME="$zlib_dir"
5819	–	else
5820	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5821	–	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5822	–	fi
6287		fi
6288
6289	<	ZLIB_HOME=/usr/local
6290	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6291	<	then
6292	<	ZLIB_HOME=/usr
5829	<	fi
5830	<
5831	<	#
5832	<	# Locate zlib, if wanted
5833	<	#
5834	<	if test -n "${ZLIB_HOME}"
5835	<	then
5836	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5837	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5838	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5839	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5840	<
5841	<
5842	<	ac_ext=c
5843	<	ac_cpp='$CPP $CPPFLAGS'
5844	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5845	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5846	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5847	<
5848	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5849	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5850	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5851	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6290	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6291	>	if ${ac_cv_c_const+:} false; then :
6292	>	$as_echo_n "(cached) " >&6
6293		else
6294	<	ac_check_lib_save_LIBS=$LIBS
5854	<	LIBS="-lz  $LIBS"
5855	<	cat >conftest.$ac_ext <<_ACEOF
5856	<	/* confdefs.h.  */
5857	<	_ACEOF
5858	<	cat confdefs.h >>conftest.$ac_ext
5859	<	cat >>conftest.$ac_ext <<_ACEOF
6294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295		/* end confdefs.h.  */
6296
5862	–	/* Override any gcc2 internal prototype to avoid an error.  */
5863	–	#ifdef __cplusplus
5864	–	extern "C"
5865	–	#endif
5866	–	/* We use char because int might match the return type of a gcc2
5867	–	builtin and then its argument prototype would still apply.  */
5868	–	char inflateEnd ();
5869	–	#ifdef FC_DUMMY_MAIN
5870	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5871	–	#  ifdef __cplusplus
5872	–	extern "C"
5873	–	#  endif
5874	–	int FC_DUMMY_MAIN() { return 1; }
5875	–	#endif
5876	–	#endif
6297		int
6298		main ()
6299		{
6300	<	inflateEnd ();
6300	>	/* FIXME: Include the comments suggested by Paul. */
6301	>	#ifndef __cplusplus
6302	>	/* Ultrix mips cc rejects this.  */
6303	>	typedef int charset[2];
6304	>	const charset cs;
6305	>	/* SunOS 4.1.1 cc rejects this.  */
6306	>	char const *const *pcpcc;
6307	>	char **ppc;
6308	>	/* NEC SVR4.0.2 mips cc rejects this.  */
6309	>	struct point {int x, y;};
6310	>	static struct point const zero = {0,0};
6311	>	/* AIX XL C 1.02.0.0 rejects this.
6312	>	It does not let you subtract one const X* pointer from another in
6313	>	an arm of an if-expression whose if-part is not a constant
6314	>	expression */
6315	>	const char *g = "string";
6316	>	pcpcc = &g + (g ? g-g : 0);
6317	>	/* HPUX 7.0 cc rejects these. */
6318	>	++pcpcc;
6319	>	ppc = (char**) pcpcc;
6320	>	pcpcc = (char const *const *) ppc;
6321	>	{ /* SCO 3.2v4 cc rejects this.  */
6322	>	char *t;
6323	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
6324	>
6325	>	*t++ = 0;
6326	>	if (s) return 0;
6327	>	}
6328	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6329	>	int x[] = {25, 17};
6330	>	const int *foo = &x[0];
6331	>	++foo;
6332	>	}
6333	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6334	>	typedef const int *iptr;
6335	>	iptr p = 0;
6336	>	++p;
6337	>	}
6338	>	{ /* AIX XL C 1.02.0.0 rejects this saying
6339	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6340	>	struct s { int j; const int *ap[3]; };
6341	>	struct s *b; b->j = 5;
6342	>	}
6343	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6344	>	const int foo = 10;
6345	>	if (!foo) return 0;
6346	>	}
6347	>	return !cs[0] && !zero.x;
6348	>	#endif
6349	>
6350		;
6351		return 0;
6352		}
6353		_ACEOF
6354	<	rm -f conftest.$ac_objext conftest$ac_exeext
6355	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5887	<	(eval $ac_link) 2>conftest.er1
5888	<	ac_status=$?
5889	<	grep -v '^ *+' conftest.er1 >conftest.err
5890	<	rm -f conftest.er1
5891	<	cat conftest.err >&5
5892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5893	<	(exit $ac_status); } &&
5894	<	{ ac_try='test -z "$ac_c_werror_flag"
5895	<	|| test ! -s conftest.err'
5896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5897	<	(eval $ac_try) 2>&5
5898	<	ac_status=$?
5899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	<	(exit $ac_status); }; } &&
5901	<	{ ac_try='test -s conftest$ac_exeext'
5902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	<	(eval $ac_try) 2>&5
5904	<	ac_status=$?
5905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	<	(exit $ac_status); }; }; then
5907	<	ac_cv_lib_z_inflateEnd=yes
6354	>	if ac_fn_c_try_compile "$LINENO"; then :
6355	>	ac_cv_c_const=yes
6356		else
6357	<	echo "$as_me: failed program was:" >&5
5910	<	sed 's/^/| /' conftest.$ac_ext >&5
5911	<
5912	<	ac_cv_lib_z_inflateEnd=no
6357	>	ac_cv_c_const=no
6358		fi
6359	<	rm -f conftest.err conftest.$ac_objext \
5915	<	conftest$ac_exeext conftest.$ac_ext
5916	<	LIBS=$ac_check_lib_save_LIBS
6359	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6360		fi
6361	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6362	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6363	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5921	<	zlib_cv_libz=yes
5922	<	else
5923	<	zlib_cv_libz=no
5924	<	fi
6361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6362	>	$as_echo "$ac_cv_c_const" >&6; }
6363	>	if test $ac_cv_c_const = no; then
6364
6365	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6366	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5928	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5929	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6365	>	$as_echo "#define const /**/" >>confdefs.h
6366	>
6367		fi
6368	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6369	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6368	>
6369	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6370	>	$as_echo_n "checking for inline... " >&6; }
6371	>	if ${ac_cv_c_inline+:} false; then :
6372	>	$as_echo_n "(cached) " >&6
6373		else
6374	<	# Is the header compilable?
6375	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
6376	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5938	<	cat >conftest.$ac_ext <<_ACEOF
5939	<	/* confdefs.h.  */
5940	<	_ACEOF
5941	<	cat confdefs.h >>conftest.$ac_ext
5942	<	cat >>conftest.$ac_ext <<_ACEOF
6374	>	ac_cv_c_inline=no
6375	>	for ac_kw in inline __inline__ __inline; do
6376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6377		/* end confdefs.h.  */
6378	<	$ac_includes_default
6379	<	#include <zlib.h>
6380	<	_ACEOF
6381	<	rm -f conftest.$ac_objext
6382	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5949	<	(eval $ac_compile) 2>conftest.er1
5950	<	ac_status=$?
5951	<	grep -v '^ *+' conftest.er1 >conftest.err
5952	<	rm -f conftest.er1
5953	<	cat conftest.err >&5
5954	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	<	(exit $ac_status); } &&
5956	<	{ ac_try='test -z "$ac_c_werror_flag"
5957	<	|| test ! -s conftest.err'
5958	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5959	<	(eval $ac_try) 2>&5
5960	<	ac_status=$?
5961	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962	<	(exit $ac_status); }; } &&
5963	<	{ ac_try='test -s conftest.$ac_objext'
5964	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965	<	(eval $ac_try) 2>&5
5966	<	ac_status=$?
5967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	<	(exit $ac_status); }; }; then
5969	<	ac_header_compiler=yes
5970	<	else
5971	<	echo "$as_me: failed program was:" >&5
5972	<	sed 's/^/| /' conftest.$ac_ext >&5
6378	>	#ifndef __cplusplus
6379	>	typedef int foo_t;
6380	>	static $ac_kw foo_t static_foo () {return 0; }
6381	>	$ac_kw foo_t foo () {return 0; }
6382	>	#endif
6383
5974	–	ac_header_compiler=no
5975	–	fi
5976	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5977	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5978	–	echo "${ECHO_T}$ac_header_compiler" >&6
5979	–
5980	–	# Is the header present?
5981	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5982	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5983	–	cat >conftest.$ac_ext <<_ACEOF
5984	–	/* confdefs.h.  */
6384		_ACEOF
6385	<	cat confdefs.h >>conftest.$ac_ext
6386	<	cat >>conftest.$ac_ext <<_ACEOF
5988	<	/* end confdefs.h.  */
5989	<	#include <zlib.h>
5990	<	_ACEOF
5991	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5992	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5993	<	ac_status=$?
5994	<	grep -v '^ *+' conftest.er1 >conftest.err
5995	<	rm -f conftest.er1
5996	<	cat conftest.err >&5
5997	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998	<	(exit $ac_status); } >/dev/null; then
5999	<	if test -s conftest.err; then
6000	<	ac_cpp_err=$ac_c_preproc_warn_flag
6001	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6002	<	else
6003	<	ac_cpp_err=
6004	<	fi
6005	<	else
6006	<	ac_cpp_err=yes
6385	>	if ac_fn_c_try_compile "$LINENO"; then :
6386	>	ac_cv_c_inline=$ac_kw
6387		fi
6388	<	if test -z "$ac_cpp_err"; then
6389	<	ac_header_preproc=yes
6390	<	else
6011	<	echo "$as_me: failed program was:" >&5
6012	<	sed 's/^/| /' conftest.$ac_ext >&5
6388	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6389	>	test "$ac_cv_c_inline" != no && break
6390	>	done
6391
6014	–	ac_header_preproc=no
6392		fi
6393	<	rm -f conftest.err conftest.$ac_ext
6394	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6018	<	echo "${ECHO_T}$ac_header_preproc" >&6
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6394	>	$as_echo "$ac_cv_c_inline" >&6; }
6395
6396	<	# So?  What about this header?
6397	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6398	<	yes:no: )
6399	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6400	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6401	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6402	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6403	<	ac_header_preproc=yes
6396	>	case $ac_cv_c_inline in
6397	>	inline | yes) ;;
6398	>	*)
6399	>	case $ac_cv_c_inline in
6400	>	no) ac_val=;;
6401	>	*) ac_val=$ac_cv_c_inline;;
6402	>	esac
6403	>	cat >>confdefs.h <<_ACEOF
6404	>	#ifndef __cplusplus
6405	>	#define inline $ac_val
6406	>	#endif
6407	>	_ACEOF
6408		;;
6029	–	no:yes:* )
6030	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6031	–	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6032	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6033	–	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6034	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6035	–	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6036	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6037	–	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6038	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6039	–	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6040	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6041	–	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6042	–	(
6043	–	cat <<\_ASBOX
6044	–	## ------------------------------ ##
6045	–	## Report this to gezelter@nd.edu ##
6046	–	## ------------------------------ ##
6047	–	_ASBOX
6048	–	) |
6049	–	sed "s/^/$as_me: WARNING:     /" >&2
6050	–	;;
6409		esac
6410	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6411	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6412	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6410	>
6411	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6412	>	if test "x$ac_cv_type_size_t" = xyes; then :
6413	>
6414		else
6057	–	ac_cv_header_zlib_h=$ac_header_preproc
6058	–	fi
6059	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6060	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6415
6416	+	cat >>confdefs.h <<_ACEOF
6417	+	#define size_t unsigned int
6418	+	_ACEOF
6419	+
6420		fi
6421	<	if test $ac_cv_header_zlib_h = yes; then
6422	<	zlib_cv_zlib_h=yes
6421	>
6422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6423	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6424	>	if ${ac_cv_header_time+:} false; then :
6425	>	$as_echo_n "(cached) " >&6
6426		else
6427	<	zlib_cv_zlib_h=no
6427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428	>	/* end confdefs.h.  */
6429	>	#include <sys/types.h>
6430	>	#include <sys/time.h>
6431	>	#include <time.h>
6432	>
6433	>	int
6434	>	main ()
6435	>	{
6436	>	if ((struct tm *) 0)
6437	>	return 0;
6438	>	;
6439	>	return 0;
6440	>	}
6441	>	_ACEOF
6442	>	if ac_fn_c_try_compile "$LINENO"; then :
6443	>	ac_cv_header_time=yes
6444	>	else
6445	>	ac_cv_header_time=no
6446		fi
6447	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6448	+	fi
6449	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6450	+	$as_echo "$ac_cv_header_time" >&6; }
6451	+	if test $ac_cv_header_time = yes; then
6452
6453	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6454
6455	<	ac_ext=c
6071	<	ac_cpp='$CPP $CPPFLAGS'
6072	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6073	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6074	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6455	>	fi
6456
6457
6458	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
6459	<
6460	<	cat >>confdefs.h <<\_ACEOF
6461	<	#define HAVE_ZLIB_H 1
6458	>	# Checks for library functions.
6459	>	for ac_header in stdlib.h
6460	>	do :
6461	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6462	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6463	>	cat >>confdefs.h <<_ACEOF
6464	>	#define HAVE_STDLIB_H 1
6465		_ACEOF
6466
6467	+	fi
6468
6469	<	cat >>confdefs.h <<\_ACEOF
6470	<	#define HAVE_LIBZ 1
6469	>	done
6470	>
6471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6472	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6473	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6474	>	$as_echo_n "(cached) " >&6
6475	>	else
6476	>	if test "$cross_compiling" = yes; then :
6477	>	ac_cv_func_malloc_0_nonnull=no
6478	>	else
6479	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480	>	/* end confdefs.h.  */
6481	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6482	>	# include <stdlib.h>
6483	>	#else
6484	>	char *malloc ();
6485	>	#endif
6486	>
6487	>	int
6488	>	main ()
6489	>	{
6490	>	return ! malloc (0);
6491	>	;
6492	>	return 0;
6493	>	}
6494		_ACEOF
6495	+	if ac_fn_c_try_run "$LINENO"; then :
6496	+	ac_cv_func_malloc_0_nonnull=yes
6497	+	else
6498	+	ac_cv_func_malloc_0_nonnull=no
6499	+	fi
6500	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6501	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
6502	+	fi
6503
6504	<	ZLIB_INC_DIR="${ZLIB_HOME}/include"
6505	<	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
6506	<	ZLIB="-lz"
6507	<	else
6092	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6093	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6094	<	ZLIB_INC_DIR=
6095	<	ZLIB_LIB_DIR=
6096	<	ZLIB=
6097	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6098	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6099	<	echo "$as_me:$LINENO: result: failed" >&5
6100	<	echo "${ECHO_T}failed" >&6
6101	<	echo ""
6102	<	echo "*********************************************************"
6103	<	echo "* WARNING: Could not find a working zlib installation   *"
6104	<	echo "* If you need OOPSE to be able to deal with compressed  *"
6105	<	echo "* trajectory dump files be sure to specify a valid zlib *"
6106	<	echo "* installation with --with-zlib=DIR                     *"
6107	<	echo "*                                                       *"
6108	<	echo "* OOPSE will still work without zlib installed.         *"
6109	<	echo "*********************************************************"
6110	<	echo ""
6111	<	fi
6504	>	fi
6505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6506	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6507	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6508
6509	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6510
6511	+	else
6512	+	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6513
6514	<	fi
6515	<	fi
6514	>	case " $LIBOBJS " in
6515	>	*" malloc.$ac_objext "* ) ;;
6516	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6517	>	;;
6518	>	esac
6519
6118	–	#
6119	–	# Handle user hints
6120	–	#
6520
6521	<	# Check whether --with-fftw or --without-fftw was given.
6123	<	if test "${with_fftw+set}" = set; then
6124	<	withval="$with_fftw"
6125	<	fftw_dir="$withval"
6126	<	else
6127	<	fftw_dir="not_set"
6128	<	fi;
6129	<	if test "$fftw_dir" != "no"; then
6521	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6522
6131	–	if test "$fftw_dir" != "not_set" ; then
6132	–	if test -d "$fftw_dir"
6133	–	then
6134	–	FFTW_HOME="$fftw_dir"
6135	–	else
6136	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
6137	–	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
6138	–	fi
6523		fi
6524
6141	–	FFTW_HOME=/usr/local
6142	–	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"
6143	–	then
6144	–	FFTW_HOME=/usr
6145	–	fi
6525
6526	<	#
6527	<	# Locate fftw, if wanted
6528	<	#
6529	<	if test -n "${FFTW_HOME}"
6530	<	then
6531	<	FFTW_OLD_LDFLAGS=$LDFLAGS
6532	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
6154	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6155	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6526	>	for ac_header in stdlib.h
6527	>	do :
6528	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6529	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6530	>	cat >>confdefs.h <<_ACEOF
6531	>	#define HAVE_STDLIB_H 1
6532	>	_ACEOF
6533
6534	+	fi
6535
6536	<	ac_ext=c
6159	<	ac_cpp='$CPP $CPPFLAGS'
6160	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6161	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6162	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6536	>	done
6537
6538	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
6539	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
6540	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
6541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6539	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6540	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6541	>	$as_echo_n "(cached) " >&6
6542		else
6543	<	ac_check_lib_save_LIBS=$LIBS
6544	<	LIBS="-lfftw3  $LIBS"
6545	<	cat >conftest.$ac_ext <<_ACEOF
6546	<	/* confdefs.h.  */
6173	<	_ACEOF
6174	<	cat confdefs.h >>conftest.$ac_ext
6175	<	cat >>conftest.$ac_ext <<_ACEOF
6543	>	if test "$cross_compiling" = yes; then :
6544	>	ac_cv_func_realloc_0_nonnull=no
6545	>	else
6546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547		/* end confdefs.h.  */
6548	<
6549	<	/* Override any gcc2 internal prototype to avoid an error.  */
6550	<	#ifdef __cplusplus
6551	<	extern "C"
6548	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6549	>	# include <stdlib.h>
6550	>	#else
6551	>	char *realloc ();
6552		#endif
6553	<	/* We use char because int might match the return type of a gcc2
6183	<	builtin and then its argument prototype would still apply.  */
6184	<	char fftw_execute ();
6185	<	#ifdef FC_DUMMY_MAIN
6186	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6187	<	#  ifdef __cplusplus
6188	<	extern "C"
6189	<	#  endif
6190	<	int FC_DUMMY_MAIN() { return 1; }
6191	<	#endif
6192	<	#endif
6553	>
6554		int
6555		main ()
6556		{
6557	<	fftw_execute ();
6557	>	return ! realloc (0, 0);
6558		;
6559		return 0;
6560		}
6561		_ACEOF
6562	<	rm -f conftest.$ac_objext conftest$ac_exeext
6563	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6203	<	(eval $ac_link) 2>conftest.er1
6204	<	ac_status=$?
6205	<	grep -v '^ *+' conftest.er1 >conftest.err
6206	<	rm -f conftest.er1
6207	<	cat conftest.err >&5
6208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209	<	(exit $ac_status); } &&
6210	<	{ ac_try='test -z "$ac_c_werror_flag"
6211	<	|| test ! -s conftest.err'
6212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6213	<	(eval $ac_try) 2>&5
6214	<	ac_status=$?
6215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6216	<	(exit $ac_status); }; } &&
6217	<	{ ac_try='test -s conftest$ac_exeext'
6218	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6219	<	(eval $ac_try) 2>&5
6220	<	ac_status=$?
6221	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	<	(exit $ac_status); }; }; then
6223	<	ac_cv_lib_fftw3_fftw_execute=yes
6562	>	if ac_fn_c_try_run "$LINENO"; then :
6563	>	ac_cv_func_realloc_0_nonnull=yes
6564		else
6565	<	echo "$as_me: failed program was:" >&5
6226	<	sed 's/^/| /' conftest.$ac_ext >&5
6227	<
6228	<	ac_cv_lib_fftw3_fftw_execute=no
6565	>	ac_cv_func_realloc_0_nonnull=no
6566		fi
6567	<	rm -f conftest.err conftest.$ac_objext \
6568	<	conftest$ac_exeext conftest.$ac_ext
6232	<	LIBS=$ac_check_lib_save_LIBS
6567	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6568	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6569		fi
6234	–	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
6235	–	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
6236	–	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
6237	–	fftw_cv_libfftw3=yes
6238	–	else
6239	–	fftw_cv_libfftw3=no
6240	–	fi
6570
6242	–	if test "${ac_cv_header_fftw3_h+set}" = set; then
6243	–	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6244	–	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6245	–	if test "${ac_cv_header_fftw3_h+set}" = set; then
6246	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6571		fi
6572	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6573	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6573	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6574	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6575	>
6576	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6577	>
6578		else
6579	<	# Is the header compilable?
6252	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6253	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6254	<	cat >conftest.$ac_ext <<_ACEOF
6255	<	/* confdefs.h.  */
6256	<	_ACEOF
6257	<	cat confdefs.h >>conftest.$ac_ext
6258	<	cat >>conftest.$ac_ext <<_ACEOF
6259	<	/* end confdefs.h.  */
6260	<	$ac_includes_default
6261	<	#include <fftw3.h>
6262	<	_ACEOF
6263	<	rm -f conftest.$ac_objext
6264	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6265	<	(eval $ac_compile) 2>conftest.er1
6266	<	ac_status=$?
6267	<	grep -v '^ *+' conftest.er1 >conftest.err
6268	<	rm -f conftest.er1
6269	<	cat conftest.err >&5
6270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271	<	(exit $ac_status); } &&
6272	<	{ ac_try='test -z "$ac_c_werror_flag"
6273	<	|| test ! -s conftest.err'
6274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275	<	(eval $ac_try) 2>&5
6276	<	ac_status=$?
6277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278	<	(exit $ac_status); }; } &&
6279	<	{ ac_try='test -s conftest.$ac_objext'
6280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281	<	(eval $ac_try) 2>&5
6282	<	ac_status=$?
6283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284	<	(exit $ac_status); }; }; then
6285	<	ac_header_compiler=yes
6286	<	else
6287	<	echo "$as_me: failed program was:" >&5
6288	<	sed 's/^/| /' conftest.$ac_ext >&5
6579	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6580
6581	<	ac_header_compiler=no
6581	>	case " $LIBOBJS " in
6582	>	*" realloc.$ac_objext "* ) ;;
6583	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6584	>	;;
6585	>	esac
6586	>
6587	>
6588	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6589	>
6590		fi
6292	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6293	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6294	–	echo "${ECHO_T}$ac_header_compiler" >&6
6591
6592	<	# Is the header present?
6593	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6594	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6595	<	cat >conftest.$ac_ext <<_ACEOF
6596	<	/* confdefs.h.  */
6592	>
6593	>	for ac_header in sys/select.h sys/socket.h
6594	>	do :
6595	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6596	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6597	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6598	>	cat >>confdefs.h <<_ACEOF
6599	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6600		_ACEOF
6302	–	cat confdefs.h >>conftest.$ac_ext
6303	–	cat >>conftest.$ac_ext <<_ACEOF
6304	–	/* end confdefs.h.  */
6305	–	#include <fftw3.h>
6306	–	_ACEOF
6307	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6308	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6309	–	ac_status=$?
6310	–	grep -v '^ *+' conftest.er1 >conftest.err
6311	–	rm -f conftest.er1
6312	–	cat conftest.err >&5
6313	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	–	(exit $ac_status); } >/dev/null; then
6315	–	if test -s conftest.err; then
6316	–	ac_cpp_err=$ac_c_preproc_warn_flag
6317	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6318	–	else
6319	–	ac_cpp_err=
6320	–	fi
6321	–	else
6322	–	ac_cpp_err=yes
6323	–	fi
6324	–	if test -z "$ac_cpp_err"; then
6325	–	ac_header_preproc=yes
6326	–	else
6327	–	echo "$as_me: failed program was:" >&5
6328	–	sed 's/^/| /' conftest.$ac_ext >&5
6601
6330	–	ac_header_preproc=no
6602		fi
6332	–	rm -f conftest.err conftest.$ac_ext
6333	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6334	–	echo "${ECHO_T}$ac_header_preproc" >&6
6603
6604	<	# So?  What about this header?
6337	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6338	<	yes:no: )
6339	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6340	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6341	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6342	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6343	<	ac_header_preproc=yes
6344	<	;;
6345	<	no:yes:* )
6346	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6347	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6348	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6349	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6350	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6351	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6352	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6353	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6354	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6355	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6356	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6357	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6358	<	(
6359	<	cat <<\_ASBOX
6360	<	## ------------------------------ ##
6361	<	## Report this to gezelter@nd.edu ##
6362	<	## ------------------------------ ##
6363	<	_ASBOX
6364	<	) |
6365	<	sed "s/^/$as_me: WARNING:     /" >&2
6366	<	;;
6367	<	esac
6368	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6369	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6370	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6372	<	else
6373	<	ac_cv_header_fftw3_h=$ac_header_preproc
6374	<	fi
6375	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6376	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6604	>	done
6605
6606	<	fi
6607	<	if test $ac_cv_header_fftw3_h = yes; then
6608	<	fftw_cv_fftw3_h=yes
6606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6607	>	$as_echo_n "checking types of arguments for select... " >&6; }
6608	>	if ${ac_cv_func_select_args+:} false; then :
6609	>	$as_echo_n "(cached) " >&6
6610		else
6611	<	fftw_cv_fftw3_h=no
6612	<	fi
6613	<
6614	<
6386	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"
6387	<	then
6388	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
6389	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
6390	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
6391	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6392	<	else
6393	<	ac_check_lib_save_LIBS=$LIBS
6394	<	LIBS="-lfftw  $LIBS"
6395	<	cat >conftest.$ac_ext <<_ACEOF
6396	<	/* confdefs.h.  */
6397	<	_ACEOF
6398	<	cat confdefs.h >>conftest.$ac_ext
6399	<	cat >>conftest.$ac_ext <<_ACEOF
6611	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6612	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6613	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615		/* end confdefs.h.  */
6616	<
6617	<	/* Override any gcc2 internal prototype to avoid an error.  */
6618	<	#ifdef __cplusplus
6404	<	extern "C"
6616	>	$ac_includes_default
6617	>	#ifdef HAVE_SYS_SELECT_H
6618	>	# include <sys/select.h>
6619		#endif
6620	<	/* We use char because int might match the return type of a gcc2
6621	<	builtin and then its argument prototype would still apply.  */
6408	<	char fftwnd_one ();
6409	<	#ifdef FC_DUMMY_MAIN
6410	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6411	<	#  ifdef __cplusplus
6412	<	extern "C"
6413	<	#  endif
6414	<	int FC_DUMMY_MAIN() { return 1; }
6620	>	#ifdef HAVE_SYS_SOCKET_H
6621	>	# include <sys/socket.h>
6622		#endif
6623	<	#endif
6623	>
6624		int
6625		main ()
6626		{
6627	<	fftwnd_one ();
6627	>	extern int select ($ac_arg1,
6628	>	$ac_arg234, $ac_arg234, $ac_arg234,
6629	>	$ac_arg5);
6630		;
6631		return 0;
6632		}
6633		_ACEOF
6634	<	rm -f conftest.$ac_objext conftest$ac_exeext
6635	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6427	<	(eval $ac_link) 2>conftest.er1
6428	<	ac_status=$?
6429	<	grep -v '^ *+' conftest.er1 >conftest.err
6430	<	rm -f conftest.er1
6431	<	cat conftest.err >&5
6432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6433	<	(exit $ac_status); } &&
6434	<	{ ac_try='test -z "$ac_c_werror_flag"
6435	<	|| test ! -s conftest.err'
6436	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437	<	(eval $ac_try) 2>&5
6438	<	ac_status=$?
6439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440	<	(exit $ac_status); }; } &&
6441	<	{ ac_try='test -s conftest$ac_exeext'
6442	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443	<	(eval $ac_try) 2>&5
6444	<	ac_status=$?
6445	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446	<	(exit $ac_status); }; }; then
6447	<	ac_cv_lib_fftw_fftwnd_one=yes
6448	<	else
6449	<	echo "$as_me: failed program was:" >&5
6450	<	sed 's/^/| /' conftest.$ac_ext >&5
6451	<
6452	<	ac_cv_lib_fftw_fftwnd_one=no
6634	>	if ac_fn_c_try_compile "$LINENO"; then :
6635	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6636		fi
6637	<	rm -f conftest.err conftest.$ac_objext \
6638	<	conftest$ac_exeext conftest.$ac_ext
6639	<	LIBS=$ac_check_lib_save_LIBS
6640	<	fi
6641	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
6642	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
6460	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
6461	<	fftw_cv_libfftw=yes
6462	<	else
6463	<	fftw_cv_libfftw=no
6464	<	fi
6637	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6638	>	done
6639	>	done
6640	>	done
6641	>	# Provide a safe default value.
6642	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6643
6466	–	if test "${ac_cv_header_fftw_h+set}" = set; then
6467	–	echo "$as_me:$LINENO: checking for fftw.h" >&5
6468	–	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6469	–	if test "${ac_cv_header_fftw_h+set}" = set; then
6470	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6644		fi
6645	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6646	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6647	<	else
6648	<	# Is the header compilable?
6649	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6650	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6651	<	cat >conftest.$ac_ext <<_ACEOF
6652	<	/* confdefs.h.  */
6645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6646	>	$as_echo "$ac_cv_func_select_args" >&6; }
6647	>	ac_save_IFS=$IFS; IFS=','
6648	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6649	>	IFS=$ac_save_IFS
6650	>	shift
6651	>
6652	>	cat >>confdefs.h <<_ACEOF
6653	>	#define SELECT_TYPE_ARG1 $1
6654		_ACEOF
6655	<	cat confdefs.h >>conftest.$ac_ext
6656	<	cat >>conftest.$ac_ext <<_ACEOF
6657	<	/* end confdefs.h.  */
6658	<	$ac_includes_default
6485	<	#include <fftw.h>
6655	>
6656	>
6657	>	cat >>confdefs.h <<_ACEOF
6658	>	#define SELECT_TYPE_ARG234 ($2)
6659		_ACEOF
6487	–	rm -f conftest.$ac_objext
6488	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6489	–	(eval $ac_compile) 2>conftest.er1
6490	–	ac_status=$?
6491	–	grep -v '^ *+' conftest.er1 >conftest.err
6492	–	rm -f conftest.er1
6493	–	cat conftest.err >&5
6494	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6495	–	(exit $ac_status); } &&
6496	–	{ ac_try='test -z "$ac_c_werror_flag"
6497	–	|| test ! -s conftest.err'
6498	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6499	–	(eval $ac_try) 2>&5
6500	–	ac_status=$?
6501	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6502	–	(exit $ac_status); }; } &&
6503	–	{ ac_try='test -s conftest.$ac_objext'
6504	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6505	–	(eval $ac_try) 2>&5
6506	–	ac_status=$?
6507	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	–	(exit $ac_status); }; }; then
6509	–	ac_header_compiler=yes
6510	–	else
6511	–	echo "$as_me: failed program was:" >&5
6512	–	sed 's/^/| /' conftest.$ac_ext >&5
6660
6514	–	ac_header_compiler=no
6515	–	fi
6516	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6517	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6518	–	echo "${ECHO_T}$ac_header_compiler" >&6
6661
6662	<	# Is the header present?
6663	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
6522	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
6523	<	cat >conftest.$ac_ext <<_ACEOF
6524	<	/* confdefs.h.  */
6662	>	cat >>confdefs.h <<_ACEOF
6663	>	#define SELECT_TYPE_ARG5 ($3)
6664		_ACEOF
6665	<	cat confdefs.h >>conftest.$ac_ext
6666	<	cat >>conftest.$ac_ext <<_ACEOF
6667	<	/* end confdefs.h.  */
6668	<	#include <fftw.h>
6669	<	_ACEOF
6670	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6671	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6533	<	ac_status=$?
6534	<	grep -v '^ *+' conftest.er1 >conftest.err
6535	<	rm -f conftest.er1
6536	<	cat conftest.err >&5
6537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6538	<	(exit $ac_status); } >/dev/null; then
6539	<	if test -s conftest.err; then
6540	<	ac_cpp_err=$ac_c_preproc_warn_flag
6541	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6542	<	else
6543	<	ac_cpp_err=
6544	<	fi
6665	>
6666	>	rm -f conftest*
6667	>
6668	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6669	>	$as_echo_n "checking for working strtod... " >&6; }
6670	>	if ${ac_cv_func_strtod+:} false; then :
6671	>	$as_echo_n "(cached) " >&6
6672		else
6673	<	ac_cpp_err=yes
6674	<	fi
6548	<	if test -z "$ac_cpp_err"; then
6549	<	ac_header_preproc=yes
6673	>	if test "$cross_compiling" = yes; then :
6674	>	ac_cv_func_strtod=no
6675		else
6676	<	echo "$as_me: failed program was:" >&5
6677	<	sed 's/^/| /' conftest.$ac_ext >&5
6676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6677	>	/* end confdefs.h.  */
6678
6679	<	ac_header_preproc=no
6680	<	fi
6681	<	rm -f conftest.err conftest.$ac_ext
6682	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6683	<	echo "${ECHO_T}$ac_header_preproc" >&6
6679	>	$ac_includes_default
6680	>	#ifndef strtod
6681	>	double strtod ();
6682	>	#endif
6683	>	int
6684	>	main()
6685	>	{
6686	>	{
6687	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6688	>	char *string = " +69";
6689	>	char *term;
6690	>	double value;
6691	>	value = strtod (string, &term);
6692	>	if (value != 69 || term != (string + 4))
6693	>	return 1;
6694	>	}
6695
6696	<	# So?  What about this header?
6697	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6698	<	yes:no: )
6699	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6700	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6701	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6702	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6703	<	ac_header_preproc=yes
6704	<	;;
6705	<	no:yes:* )
6706	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6707	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6708	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6709	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6710	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6575	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6576	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6577	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6578	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6579	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6580	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6581	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6582	<	(
6583	<	cat <<\_ASBOX
6584	<	## ------------------------------ ##
6585	<	## Report this to gezelter@nd.edu ##
6586	<	## ------------------------------ ##
6587	<	_ASBOX
6588	<	) |
6589	<	sed "s/^/$as_me: WARNING:     /" >&2
6590	<	;;
6591	<	esac
6592	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6593	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6594	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6696	>	{
6697	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6698	>	terminating character under some conditions.  */
6699	>	char *string = "NaN";
6700	>	char *term;
6701	>	strtod (string, &term);
6702	>	if (term != string && *(term - 1) == 0)
6703	>	return 1;
6704	>	}
6705	>	return 0;
6706	>	}
6707	>
6708	>	_ACEOF
6709	>	if ac_fn_c_try_run "$LINENO"; then :
6710	>	ac_cv_func_strtod=yes
6711		else
6712	<	ac_cv_header_fftw_h=$ac_header_preproc
6712	>	ac_cv_func_strtod=no
6713		fi
6714	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6715	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6714	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6715	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6716	>	fi
6717
6718		fi
6719	<	if test $ac_cv_header_fftw_h = yes; then
6720	<	fftw_cv_fftw_h=yes
6721	<	else
6722	<	fftw_cv_fftw_h=no
6723	<	fi
6719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6720	>	$as_echo "$ac_cv_func_strtod" >&6; }
6721	>	if test $ac_cv_func_strtod = no; then
6722	>	case " $LIBOBJS " in
6723	>	*" strtod.$ac_objext "* ) ;;
6724	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6725	>	;;
6726	>	esac
6727
6728	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6729	+	if test "x$ac_cv_func_pow" = xyes; then :
6730
6731	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"
6732	<	then
6733	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
6734	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
6735	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6736	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6731	>	fi
6732	>
6733	>	if test $ac_cv_func_pow = no; then
6734	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6735	>	$as_echo_n "checking for pow in -lm... " >&6; }
6736	>	if ${ac_cv_lib_m_pow+:} false; then :
6737	>	$as_echo_n "(cached) " >&6
6738		else
6739		ac_check_lib_save_LIBS=$LIBS
6740	<	LIBS="-ldfftw  $LIBS"
6741	<	cat >conftest.$ac_ext <<_ACEOF
6620	<	/* confdefs.h.  */
6621	<	_ACEOF
6622	<	cat confdefs.h >>conftest.$ac_ext
6623	<	cat >>conftest.$ac_ext <<_ACEOF
6740	>	LIBS="-lm  $LIBS"
6741	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6742		/* end confdefs.h.  */
6743
6744	<	/* Override any gcc2 internal prototype to avoid an error.  */
6744	>	/* Override any GCC internal prototype to avoid an error.
6745	>	Use char because int might match the return type of a GCC
6746	>	builtin and then its argument prototype would still apply.  */
6747		#ifdef __cplusplus
6748		extern "C"
6749		#endif
6750	<	/* We use char because int might match the return type of a gcc2
6631	<	builtin and then its argument prototype would still apply.  */
6632	<	char fftwnd_one ();
6633	<	#ifdef FC_DUMMY_MAIN
6634	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6635	<	#  ifdef __cplusplus
6636	<	extern "C"
6637	<	#  endif
6638	<	int FC_DUMMY_MAIN() { return 1; }
6639	<	#endif
6640	<	#endif
6750	>	char pow ();
6751		int
6752		main ()
6753		{
6754	<	fftwnd_one ();
6754	>	return pow ();
6755		;
6756		return 0;
6757		}
6758		_ACEOF
6759	<	rm -f conftest.$ac_objext conftest$ac_exeext
6760	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6651	<	(eval $ac_link) 2>conftest.er1
6652	<	ac_status=$?
6653	<	grep -v '^ *+' conftest.er1 >conftest.err
6654	<	rm -f conftest.er1
6655	<	cat conftest.err >&5
6656	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6657	<	(exit $ac_status); } &&
6658	<	{ ac_try='test -z "$ac_c_werror_flag"
6659	<	|| test ! -s conftest.err'
6660	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6661	<	(eval $ac_try) 2>&5
6662	<	ac_status=$?
6663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664	<	(exit $ac_status); }; } &&
6665	<	{ ac_try='test -s conftest$ac_exeext'
6666	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6667	<	(eval $ac_try) 2>&5
6668	<	ac_status=$?
6669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670	<	(exit $ac_status); }; }; then
6671	<	ac_cv_lib_dfftw_fftwnd_one=yes
6759	>	if ac_fn_c_try_link "$LINENO"; then :
6760	>	ac_cv_lib_m_pow=yes
6761		else
6762	<	echo "$as_me: failed program was:" >&5
6674	<	sed 's/^/| /' conftest.$ac_ext >&5
6675	<
6676	<	ac_cv_lib_dfftw_fftwnd_one=no
6762	>	ac_cv_lib_m_pow=no
6763		fi
6764	<	rm -f conftest.err conftest.$ac_objext \
6765	<	conftest$ac_exeext conftest.$ac_ext
6764	>	rm -f core conftest.err conftest.$ac_objext \
6765	>	conftest$ac_exeext conftest.$ac_ext
6766		LIBS=$ac_check_lib_save_LIBS
6767		fi
6768	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
6769	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
6770	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
6771	<	fftw_cv_libdfftw=yes
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6769	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6770	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6771	>	POW_LIB=-lm
6772		else
6773	<	fftw_cv_libdfftw=no
6773	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6774	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6775		fi
6776
6690	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6691	–	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6692	–	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6693	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6694	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6777		fi
6696	–	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6697	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6698	–	else
6699	–	# Is the header compilable?
6700	–	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6701	–	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6702	–	cat >conftest.$ac_ext <<_ACEOF
6703	–	/* confdefs.h.  */
6704	–	_ACEOF
6705	–	cat confdefs.h >>conftest.$ac_ext
6706	–	cat >>conftest.$ac_ext <<_ACEOF
6707	–	/* end confdefs.h.  */
6708	–	$ac_includes_default
6709	–	#include <dfftw.h>
6710	–	_ACEOF
6711	–	rm -f conftest.$ac_objext
6712	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6713	–	(eval $ac_compile) 2>conftest.er1
6714	–	ac_status=$?
6715	–	grep -v '^ *+' conftest.er1 >conftest.err
6716	–	rm -f conftest.er1
6717	–	cat conftest.err >&5
6718	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6719	–	(exit $ac_status); } &&
6720	–	{ ac_try='test -z "$ac_c_werror_flag"
6721	–	|| test ! -s conftest.err'
6722	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6723	–	(eval $ac_try) 2>&5
6724	–	ac_status=$?
6725	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726	–	(exit $ac_status); }; } &&
6727	–	{ ac_try='test -s conftest.$ac_objext'
6728	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6729	–	(eval $ac_try) 2>&5
6730	–	ac_status=$?
6731	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6732	–	(exit $ac_status); }; }; then
6733	–	ac_header_compiler=yes
6734	–	else
6735	–	echo "$as_me: failed program was:" >&5
6736	–	sed 's/^/| /' conftest.$ac_ext >&5
6778
6738	–	ac_header_compiler=no
6779		fi
6740	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6741	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6742	–	echo "${ECHO_T}$ac_header_compiler" >&6
6780
6781	<	# Is the header present?
6782	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6783	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6784	<	cat >conftest.$ac_ext <<_ACEOF
6785	<	/* confdefs.h.  */
6781	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6782	>	do :
6783	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6784	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6785	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6786	>	cat >>confdefs.h <<_ACEOF
6787	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6788		_ACEOF
6789	<	cat confdefs.h >>conftest.$ac_ext
6790	<	cat >>conftest.$ac_ext <<_ACEOF
6789	>
6790	>	fi
6791	>	done
6792	>
6793	>
6794	>	# special check for _system_configuration because AIX <4.3.2 do not
6795	>	# contain the `physmem' member.
6796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6797	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6798	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6799		/* end confdefs.h.  */
6800	<	#include <dfftw.h>
6800	>	#include <sys/systemcfg.h>
6801	>	int
6802	>	main ()
6803	>	{
6804	>	double x = _system_configuration.physmem;
6805	>	;
6806	>	return 0;
6807	>	}
6808		_ACEOF
6809	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6810	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6811	<	ac_status=$?
6812	<	grep -v '^ *+' conftest.er1 >conftest.err
6813	<	rm -f conftest.er1
6814	<	cat conftest.err >&5
6761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762	<	(exit $ac_status); } >/dev/null; then
6763	<	if test -s conftest.err; then
6764	<	ac_cpp_err=$ac_c_preproc_warn_flag
6765	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6766	<	else
6767	<	ac_cpp_err=
6768	<	fi
6809	>	if ac_fn_c_try_compile "$LINENO"; then :
6810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6811	>	$as_echo "yes" >&6; }
6812	>
6813	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6814	>
6815		else
6816	<	ac_cpp_err=yes
6816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817	>	$as_echo "no" >&6; }
6818		fi
6819	<	if test -z "$ac_cpp_err"; then
6773	<	ac_header_preproc=yes
6774	<	else
6775	<	echo "$as_me: failed program was:" >&5
6776	<	sed 's/^/| /' conftest.$ac_ext >&5
6819	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6820
6778	–	ac_header_preproc=no
6779	–	fi
6780	–	rm -f conftest.err conftest.$ac_ext
6781	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6782	–	echo "${ECHO_T}$ac_header_preproc" >&6
6821
6822	<	# So?  What about this header?
6823	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6824	<	yes:no: )
6825	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6826	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6827	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6828	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6829	<	ac_header_preproc=yes
6830	<	;;
6831	<	no:yes:* )
6832	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6833	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6834	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6835	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6798	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6799	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6800	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6801	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6802	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6803	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6804	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6805	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6806	<	(
6807	<	cat <<\_ASBOX
6808	<	## ------------------------------ ##
6809	<	## Report this to gezelter@nd.edu ##
6810	<	## ------------------------------ ##
6811	<	_ASBOX
6812	<	) |
6813	<	sed "s/^/$as_me: WARNING:     /" >&2
6814	<	;;
6815	<	esac
6816	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6817	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6818	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6819	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6822	>	case $debug in
6823	>	1)
6824	>	;;
6825	>	*)
6826	>
6827	>
6828	>
6829	>
6830	>
6831	>
6832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6833	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6834	>	if ${ac_cv_prog_really_gcc+:} false; then :
6835	>	$as_echo_n "(cached) " >&6
6836		else
6837	<	ac_cv_header_dfftw_h=$ac_header_preproc
6837	>
6838	>	cat > conftest.c <<EOF
6839	>	#ifdef __GNUC__
6840	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6841	>	no;
6842	>	#else
6843	>	yes;
6844	>	#endif
6845	>	#endif
6846	>	EOF
6847	>	if { ac_try='${CC-cc} -E conftest.c'
6848	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6849	>	(eval $ac_try) 2>&5
6850	>	ac_status=$?
6851	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6852	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6853	>	ac_cv_prog_really_gcc=yes
6854	>	else
6855	>	ac_cv_prog_really_gcc=no
6856		fi
6823	–	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6824	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6857
6858		fi
6859	<	if test $ac_cv_header_dfftw_h = yes; then
6860	<	fftw_cv_dfftw_h=yes
6859	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6860	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6861	>	if test "$ac_cv_prog_really_gcc" = yes; then
6862	>	:
6863	>
6864		else
6865	<	fftw_cv_dfftw_h=no
6865	>	:
6866	>
6867		fi
6868
6869
6870	<	fi
6870	>	# Try to determine "good" native compiler flags if none specified on command
6871	>	# line
6872	>	if test "$ac_test_CFLAGS" != "set"; then
6873	>	CFLAGS=""
6874	>	case "${host_cpu}-${host_os}" in
6875	>
6876	>	*linux*) if test "$CC" = icc; then
6877	>	CFLAGS="-O2"
6878	>	fi;;
6879	>	sparc-solaris2*) if test "$CC" = cc; then
6880	>	CFLAGS="-O -dalign"
6881	>	fi;;
6882	>
6883	>	alpha*-osf*)  if test "$CC" = cc; then
6884	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6885	>	fi;;
6886	>
6887	>	hppa*-hpux*)  if test "$CC" = cc; then
6888	>	CFLAGS="-Ae +O3 +Oall"
6889	>	fi;;
6890	>
6891	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6892	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6893	>	fi;;
6894	>	powerpc*-aix*)
6895	>	if test "$CC" = cc -o "$CC" = xlc; then
6896	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6897	>	echo "*******************************************************"
6898	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6899	>	echo "*  recommended that you use                           *"
6900	>	echo "*                                                     *"
6901	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6902	>	echo "*                                 ^^^                 *"
6903	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6904	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6905	>	echo "*******************************************************"
6906	>	fi;;
6907	>	*darwin*)
6908	>	if test "$CC" = xlc; then
6909	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6910		fi
6911	<	ac_ext=c
6912	<	ac_cpp='$CPP $CPPFLAGS'
6913	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6914	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6915	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6911	>	if test "$CC" = icc; then
6912	>	CFLAGS="-O2"
6913	>	fi
6914	>	if test $ac_cv_prog_really_gcc = yes; then
6915	>	CFLAGS="-Os"
6916	>	fi;;
6917	>	esac
6918
6919	+	# use default flags for gcc on all systems
6920	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6921	+	CFLAGS="-O2"
6922	+	fi
6923
6924	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"
6925	<	then
6924	>	if test -z "$CFLAGS"; then
6925	>	echo ""
6926	>	echo "********************************************************"
6927	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6928	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6929	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6930	>	echo "********************************************************"
6931	>	echo ""
6932	>	CFLAGS="-O"
6933	>	fi
6934
6846	–	cat >>confdefs.h <<\_ACEOF
6847	–	#define HAVE_FFTW3_H 1
6848	–	_ACEOF
6935
6850	–	FFTW_INC_DIR="${FFTW_HOME}/include"
6851	–	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6852	–	FFTW_LIBS="-lfftw3"
6853	–	else
6854	–	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"
6855	–	then
6936
6937	<	cat >>confdefs.h <<\_ACEOF
6938	<	#define HAVE_FFTW_H 1
6939	<	_ACEOF
6937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6938	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6939	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6940	>	$as_echo_n "(cached) " >&6
6941	>	else
6942	>	echo 'void f(){}' > conftest.c
6943	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6944	>	ac_cv_ac_cv_guessed_cflags=yes
6945	>	else
6946	>	ac_cv_ac_cv_guessed_cflags=no
6947	>	fi
6948	>	rm -f conftest*
6949
6950	<	FFTW_INC_DIR="${FFTW_HOME}/include"
6951	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6952	<	FFTW_LIBS="-lfftw"
6953	<	else
6954	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"
6866	<	then
6950	>	fi
6951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6952	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6953	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6954	>	:
6955
6956	<	cat >>confdefs.h <<\_ACEOF
6957	<	#define HAVE_DFFTW_H 1
6870	<	_ACEOF
6956	>	else
6957	>	:
6958
6872	–	FFTW_INC_DIR="${FFTW_HOME}/include"
6873	–	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6874	–	FFTW_LIBS="-ldfftw"
6875	–	else
6876	–	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
6877	–	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
6878	–	FFTW_INC_DIR=
6879	–	FFTW_LIB_DIR=
6880	–	FFTW_LIBS=
6881	–	LDFLAGS="$FFTW_OLD_LDFLAGS"
6882	–	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
6883	–	echo "$as_me:$LINENO: result: failed" >&5
6884	–	echo "${ECHO_T}failed" >&6
6959		echo ""
6960	<	echo "*********************************************************"
6961	<	echo "* WARNING: Could not find a working FFTW installation   *"
6962	<	echo "* If you need the staticProps program to be able to     *"
6963	<	echo "* compute undulation spectra, be sure to specify a      *"
6964	<	echo "* valid fftw installation with --with-fftw=DIR          *"
6965	<	echo "*                                                       *"
6966	<	echo "* OOPSE will still work without fftw installed.         *"
6893	<	echo "*********************************************************"
6894	<	echo ""
6895	<	fi
6896	<	fi
6897	<	fi
6960	>	echo "********************************************************"
6961	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6962	>	echo "* your compiler.                                       *"
6963	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6964	>	echo "********************************************************"
6965	>	echo ""
6966	>	CFLAGS=""
6967
6968	+	fi
6969
6970
6971		fi
6902	–	fi
6972
6973
6974
6975	<	# Checks for header files.
6976	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6977	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6978	<	if test "${ac_cv_header_stdc+set}" = set; then
6979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6975	>
6976	>
6977	>
6978	>
6979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6980	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6981	>	if ${ac_cv_prog_really_gxx+:} false; then :
6982	>	$as_echo_n "(cached) " >&6
6983		else
6912	–	cat >conftest.$ac_ext <<_ACEOF
6913	–	/* confdefs.h.  */
6914	–	_ACEOF
6915	–	cat confdefs.h >>conftest.$ac_ext
6916	–	cat >>conftest.$ac_ext <<_ACEOF
6917	–	/* end confdefs.h.  */
6918	–	#include <stdlib.h>
6919	–	#include <stdarg.h>
6920	–	#include <string.h>
6921	–	#include <float.h>
6984
6985	<	#ifdef FC_DUMMY_MAIN
6986	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6987	<	#  ifdef __cplusplus
6988	<	extern "C"
6989	<	#  endif
6990	<	int FC_DUMMY_MAIN() { return 1; }
6985	>	cat > conftest.cpp <<EOF
6986	>	#ifdef __GNUC__
6987	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6988	>	no;
6989	>	#else
6990	>	yes;
6991	>	#endif
6992		#endif
6993	<	#endif
6994	<	int
6995	<	main ()
6933	<	{
6934	<
6935	<	;
6936	<	return 0;
6937	<	}
6938	<	_ACEOF
6939	<	rm -f conftest.$ac_objext
6940	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6941	<	(eval $ac_compile) 2>conftest.er1
6942	<	ac_status=$?
6943	<	grep -v '^ *+' conftest.er1 >conftest.err
6944	<	rm -f conftest.er1
6945	<	cat conftest.err >&5
6946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947	<	(exit $ac_status); } &&
6948	<	{ ac_try='test -z "$ac_c_werror_flag"
6949	<	|| test ! -s conftest.err'
6950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6993	>	EOF
6994	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6995	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6996		(eval $ac_try) 2>&5
6997		ac_status=$?
6998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	<	(exit $ac_status); }; } &&
7000	<	{ ac_try='test -s conftest.$ac_objext'
6956	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957	<	(eval $ac_try) 2>&5
6958	<	ac_status=$?
6959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6960	<	(exit $ac_status); }; }; then
6961	<	ac_cv_header_stdc=yes
6998	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6999	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7000	>	ac_cv_prog_really_gxx=yes
7001		else
7002	<	echo "$as_me: failed program was:" >&5
7003	<	sed 's/^/| /' conftest.$ac_ext >&5
7002	>	ac_cv_prog_really_gxx=no
7003	>	fi
7004
6966	–	ac_cv_header_stdc=no
7005		fi
7006	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7007	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7008	>	if test "$ac_cv_prog_really_gxx" = yes; then
7009	>	:
7010
6970	–	if test $ac_cv_header_stdc = yes; then
6971	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6972	–	cat >conftest.$ac_ext <<_ACEOF
6973	–	/* confdefs.h.  */
6974	–	_ACEOF
6975	–	cat confdefs.h >>conftest.$ac_ext
6976	–	cat >>conftest.$ac_ext <<_ACEOF
6977	–	/* end confdefs.h.  */
6978	–	#include <string.h>
6979	–
6980	–	_ACEOF
6981	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6982	–	$EGREP "memchr" >/dev/null 2>&1; then
6983	–	:
7011		else
7012	<	ac_cv_header_stdc=no
6986	<	fi
6987	<	rm -f conftest*
7012	>	:
7013
7014		fi
7015
6991	–	if test $ac_cv_header_stdc = yes; then
6992	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6993	–	cat >conftest.$ac_ext <<_ACEOF
6994	–	/* confdefs.h.  */
6995	–	_ACEOF
6996	–	cat confdefs.h >>conftest.$ac_ext
6997	–	cat >>conftest.$ac_ext <<_ACEOF
6998	–	/* end confdefs.h.  */
6999	–	#include <stdlib.h>
7016
7017	<	_ACEOF
7018	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7019	<	$EGREP "free" >/dev/null 2>&1; then
7020	<	:
7017	>	# Try to determine "good" native compiler flags if none specified on command
7018	>	# line
7019	>	if test "$ac_test_CXXFLAGS" != "set"; then
7020	>	CXXFLAGS=""
7021	>	case "${host_cpu}-${host_os}" in
7022	>
7023	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7024	>	CXXFLAGS="-O2"
7025	>	fi;;
7026	>	sparc-solaris2*) if test "$CXX" = CC; then
7027	>	CXXFLAGS="-features=extensions -O -dalign"
7028	>	fi;;
7029	>	rs6000*-aix*)  if test "$CXX" = xlC; then
7030	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7031	>	fi;;
7032	>	powerpc*-aix*)
7033	>	if test "$CXX" = xlC; then
7034	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7035	>	echo "*******************************************************"
7036	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7037	>	echo "*  recommended that you use                           *"
7038	>	echo "*                                                     *"
7039	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7040	>	echo "*                                 ^^^                 *"
7041	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7042	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7043	>	echo "*******************************************************"
7044	>	fi;;
7045	>	*darwin*)
7046	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7047	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7048	>	fi
7049	>	if test "$CXX" = icpc; then
7050	>	CXXFLAGS="-O2"
7051	>	fi
7052	>	if test $ac_cv_prog_really_gxx = yes; then
7053	>	CXXFLAGS="-Os"
7054	>	fi;;
7055	>	esac
7056	>
7057	>	# use default flags for gcc on all systems
7058	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7059	>	CXXFLAGS="-O2"
7060	>	fi
7061	>
7062	>	if test -z "$CXXFLAGS"; then
7063	>	echo ""
7064	>	echo "**********************************************************"
7065	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7066	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7067	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7068	>	echo "**********************************************************"
7069	>	echo ""
7070	>	CXXFLAGS="-O"
7071	>	fi
7072	>
7073	>
7074	>
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7076	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7077	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7078	>	$as_echo_n "(cached) " >&6
7079		else
7080	<	ac_cv_header_stdc=no
7080	>	echo 'void f(){}' > conftest.cpp
7081	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7082	>	ac_cv_ac_cv_guessed_cxxflags=yes
7083	>	else
7084	>	ac_cv_ac_cv_guessed_cxxflags=no
7085		fi
7086		rm -f conftest*
7087
7088		fi
7089	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7090	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7091	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7092	+	:
7093
7012	–	if test $ac_cv_header_stdc = yes; then
7013	–	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7014	–	if test "$cross_compiling" = yes; then
7015	–	:
7094		else
7095	<	cat >conftest.$ac_ext <<_ACEOF
7018	<	/* confdefs.h.  */
7019	<	_ACEOF
7020	<	cat confdefs.h >>conftest.$ac_ext
7021	<	cat >>conftest.$ac_ext <<_ACEOF
7022	<	/* end confdefs.h.  */
7023	<	#include <ctype.h>
7024	<	#if ((' ' & 0x0FF) == 0x020)
7025	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7026	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7027	<	#else
7028	<	# define ISLOWER(c) \
7029	<	(('a' <= (c) && (c) <= 'i') \
7030	<	|| ('j' <= (c) && (c) <= 'r') \
7031	<	|| ('s' <= (c) && (c) <= 'z'))
7032	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7033	<	#endif
7095	>	:
7096
7097	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7098	<	int
7099	<	main ()
7100	<	{
7101	<	int i;
7102	<	for (i = 0; i < 256; i++)
7103	<	if (XOR (islower (i), ISLOWER (i))
7104	<	|| toupper (i) != TOUPPER (i))
7043	<	exit(2);
7044	<	exit (0);
7045	<	}
7046	<	_ACEOF
7047	<	rm -f conftest$ac_exeext
7048	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7049	<	(eval $ac_link) 2>&5
7050	<	ac_status=$?
7051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7053	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	<	(eval $ac_try) 2>&5
7055	<	ac_status=$?
7056	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	<	(exit $ac_status); }; }; then
7058	<	:
7059	<	else
7060	<	echo "$as_me: program exited with status $ac_status" >&5
7061	<	echo "$as_me: failed program was:" >&5
7062	<	sed 's/^/| /' conftest.$ac_ext >&5
7097	>	echo ""
7098	>	echo "**********************************************************"
7099	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7100	>	echo "* your compiler.                                         *"
7101	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7102	>	echo "**********************************************************"
7103	>	echo ""
7104	>	CXXFLAGS=""
7105
7064	–	( exit $ac_status )
7065	–	ac_cv_header_stdc=no
7106		fi
7067	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7068	–	fi
7069	–	fi
7070	–	fi
7071	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7072	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7073	–	if test $ac_cv_header_stdc = yes; then
7107
7075	–	cat >>confdefs.h <<\_ACEOF
7076	–	#define STDC_HEADERS 1
7077	–	_ACEOF
7108
7109		fi
7110
7111	<
7112	<
7083	<
7111	>	;;
7112	>	esac
7113
7114
7115	+	# Check whether --enable-doxygen was given.
7116	+	if test "${enable_doxygen+set}" = set; then :
7117	+	enableval=$enable_doxygen;
7118	+	fi
7119
7120	+	# Check whether --enable-dot was given.
7121	+	if test "${enable_dot+set}" = set; then :
7122	+	enableval=$enable_dot;
7123	+	fi
7124
7125	+	# Check whether --enable-html-docs was given.
7126	+	if test "${enable_html_docs+set}" = set; then :
7127	+	enableval=$enable_html_docs;
7128	+	else
7129	+	enable_html_docs=yes
7130	+	fi
7131
7132	+	# Check whether --enable-latex-docs was given.
7133	+	if test "${enable_latex_docs+set}" = set; then :
7134	+	enableval=$enable_latex_docs;
7135	+	else
7136	+	enable_latex_docs=no
7137	+	fi
7138
7139	+	if test "x$enable_doxygen" = xno; then
7140	+	enable_doc=no
7141	+	else
7142	+	# Extract the first word of "doxygen", so it can be a program name with args.
7143	+	set dummy doxygen; ac_word=$2
7144	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7145	+	$as_echo_n "checking for $ac_word... " >&6; }
7146	+	if ${ac_cv_path_DOXYGEN+:} false; then :
7147	+	$as_echo_n "(cached) " >&6
7148	+	else
7149	+	case $DOXYGEN in
7150	+	[\\/]* | ?:[\\/]*)
7151	+	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7152	+	;;
7153	+	*)
7154	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155	+	for as_dir in $PATH
7156	+	do
7157	+	IFS=$as_save_IFS
7158	+	test -z "$as_dir" && as_dir=.
7159	+	for ac_exec_ext in '' $ac_executable_extensions; do
7160	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7161	+	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7162	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163	+	break 2
7164	+	fi
7165	+	done
7166	+	done
7167	+	IFS=$as_save_IFS
7168
7169	+	;;
7170	+	esac
7171	+	fi
7172	+	DOXYGEN=$ac_cv_path_DOXYGEN
7173	+	if test -n "$DOXYGEN"; then
7174	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7175	+	$as_echo "$DOXYGEN" >&6; }
7176	+	else
7177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178	+	$as_echo "no" >&6; }
7179	+	fi
7180
7181
7182	+	if test "x$DOXYGEN" = x; then
7183	+	if test "x$enable_doxygen" = xyes; then
7184	+	as_fn_error $? "could not find doxygen" "$LINENO" 5
7185	+	fi
7186	+	enable_doc=no
7187	+	else
7188	+	enable_doc=yes
7189	+	# Extract the first word of "dot", so it can be a program name with args.
7190	+	set dummy dot; ac_word=$2
7191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7192	+	$as_echo_n "checking for $ac_word... " >&6; }
7193	+	if ${ac_cv_path_DOT+:} false; then :
7194	+	$as_echo_n "(cached) " >&6
7195	+	else
7196	+	case $DOT in
7197	+	[\\/]* | ?:[\\/]*)
7198	+	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7199	+	;;
7200	+	*)
7201	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7202	+	for as_dir in $PATH
7203	+	do
7204	+	IFS=$as_save_IFS
7205	+	test -z "$as_dir" && as_dir=.
7206	+	for ac_exec_ext in '' $ac_executable_extensions; do
7207	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7208	+	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7209	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7210	+	break 2
7211	+	fi
7212	+	done
7213	+	done
7214	+	IFS=$as_save_IFS
7215
7216	+	;;
7217	+	esac
7218	+	fi
7219	+	DOT=$ac_cv_path_DOT
7220	+	if test -n "$DOT"; then
7221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7222	+	$as_echo "$DOT" >&6; }
7223	+	else
7224	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225	+	$as_echo "no" >&6; }
7226	+	fi
7227
7228
7229	+	fi
7230	+	fi
7231
7232	+	if test "x$enable_doc" = xyes; then
7233	+	DOC=1
7234	+	else
7235	+	DOC=0
7236	+	fi
7237
7238
7239	+	if test x$DOT = x; then
7240	+	if test "x$enable_dot" = xyes; then
7241	+	as_fn_error $? "could not find dot" "$LINENO" 5
7242	+	fi
7243	+	enable_dot=no
7244	+	else
7245	+	enable_dot=yes
7246	+	fi
7247
7248
7249
#	Line 7103 | Line 7251 | fi
7251
7252
7253
7106	–	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
7107	–	do
7108	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7109	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7110	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7111	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7112	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7113	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7114	–	fi
7115	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7116	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7117	–	else
7118	–	# Is the header compilable?
7119	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7120	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7121	–	cat >conftest.$ac_ext <<_ACEOF
7122	–	/* confdefs.h.  */
7123	–	_ACEOF
7124	–	cat confdefs.h >>conftest.$ac_ext
7125	–	cat >>conftest.$ac_ext <<_ACEOF
7126	–	/* end confdefs.h.  */
7127	–	$ac_includes_default
7128	–	#include <$ac_header>
7129	–	_ACEOF
7130	–	rm -f conftest.$ac_objext
7131	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7132	–	(eval $ac_compile) 2>conftest.er1
7133	–	ac_status=$?
7134	–	grep -v '^ *+' conftest.er1 >conftest.err
7135	–	rm -f conftest.er1
7136	–	cat conftest.err >&5
7137	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	–	(exit $ac_status); } &&
7139	–	{ ac_try='test -z "$ac_c_werror_flag"
7140	–	|| test ! -s conftest.err'
7141	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7142	–	(eval $ac_try) 2>&5
7143	–	ac_status=$?
7144	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	–	(exit $ac_status); }; } &&
7146	–	{ ac_try='test -s conftest.$ac_objext'
7147	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	–	(eval $ac_try) 2>&5
7149	–	ac_status=$?
7150	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	–	(exit $ac_status); }; }; then
7152	–	ac_header_compiler=yes
7153	–	else
7154	–	echo "$as_me: failed program was:" >&5
7155	–	sed 's/^/| /' conftest.$ac_ext >&5
7254
7157	–	ac_header_compiler=no
7158	–	fi
7159	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7160	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7161	–	echo "${ECHO_T}$ac_header_compiler" >&6
7255
7163	–	# Is the header present?
7164	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7165	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7166	–	cat >conftest.$ac_ext <<_ACEOF
7167	–	/* confdefs.h.  */
7168	–	_ACEOF
7169	–	cat confdefs.h >>conftest.$ac_ext
7170	–	cat >>conftest.$ac_ext <<_ACEOF
7171	–	/* end confdefs.h.  */
7172	–	#include <$ac_header>
7173	–	_ACEOF
7174	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7175	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7176	–	ac_status=$?
7177	–	grep -v '^ *+' conftest.er1 >conftest.err
7178	–	rm -f conftest.er1
7179	–	cat conftest.err >&5
7180	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181	–	(exit $ac_status); } >/dev/null; then
7182	–	if test -s conftest.err; then
7183	–	ac_cpp_err=$ac_c_preproc_warn_flag
7184	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7185	–	else
7186	–	ac_cpp_err=
7187	–	fi
7188	–	else
7189	–	ac_cpp_err=yes
7190	–	fi
7191	–	if test -z "$ac_cpp_err"; then
7192	–	ac_header_preproc=yes
7193	–	else
7194	–	echo "$as_me: failed program was:" >&5
7195	–	sed 's/^/| /' conftest.$ac_ext >&5
7256
7197	–	ac_header_preproc=no
7198	–	fi
7199	–	rm -f conftest.err conftest.$ac_ext
7200	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7201	–	echo "${ECHO_T}$ac_header_preproc" >&6
7257
7203	–	# So?  What about this header?
7204	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7205	–	yes:no: )
7206	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7207	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7208	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7209	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7210	–	ac_header_preproc=yes
7211	–	;;
7212	–	no:yes:* )
7213	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7214	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7215	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7216	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7217	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7218	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7219	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7220	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7221	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7222	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7223	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7224	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7225	–	(
7226	–	cat <<\_ASBOX
7227	–	## ------------------------------ ##
7228	–	## Report this to gezelter@nd.edu ##
7229	–	## ------------------------------ ##
7230	–	_ASBOX
7231	–	) |
7232	–	sed "s/^/$as_me: WARNING:     /" >&2
7233	–	;;
7234	–	esac
7235	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7236	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7237	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7238	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7239	–	else
7240	–	eval "$as_ac_Header=\$ac_header_preproc"
7241	–	fi
7242	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7243	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7258
7245	–	fi
7246	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7247	–	cat >>confdefs.h <<_ACEOF
7248	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7249	–	_ACEOF
7259
7251	–	fi
7260
7253	–	done
7261
7262
7263	<	# Checks for typedefs, structures, and compiler characteristics.
7257	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7258	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7259	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
7260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7261	<	else
7262	<	cat >conftest.$ac_ext <<_ACEOF
7263	<	/* confdefs.h.  */
7264	<	_ACEOF
7265	<	cat confdefs.h >>conftest.$ac_ext
7266	<	cat >>conftest.$ac_ext <<_ACEOF
7267	<	/* end confdefs.h.  */
7263	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7264
7269	–	#include <stdbool.h>
7270	–	#ifndef bool
7271	–	# error bool is not defined
7272	–	#endif
7273	–	#ifndef false
7274	–	# error false is not defined
7275	–	#endif
7276	–	#if false
7277	–	# error false is not 0
7278	–	#endif
7279	–	#ifndef true
7280	–	# error true is not defined
7281	–	#endif
7282	–	#if true != 1
7283	–	# error true is not 1
7284	–	#endif
7285	–	#ifndef __bool_true_false_are_defined
7286	–	# error __bool_true_false_are_defined is not defined
7287	–	#endif
7265
7266	<	struct s { _Bool s: 1; _Bool t; } s;
7266	>	cat >confcache <<\_ACEOF
7267	>	# This file is a shell script that caches the results of configure
7268	>	# tests run on this system so they can be shared between configure
7269	>	# scripts and configure runs, see configure's option --config-cache.
7270	>	# It is not useful on other systems.  If it contains results you don't
7271	>	# want to keep, you may remove or edit it.
7272	>	#
7273	>	# config.status only pays attention to the cache file if you give it
7274	>	# the --recheck option to rerun configure.
7275	>	#
7276	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7277	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7278	>	# following values.
7279
7291	–	char a[true == 1 ? 1 : -1];
7292	–	char b[false == 0 ? 1 : -1];
7293	–	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7294	–	char d[(bool) -0.5 == true ? 1 : -1];
7295	–	bool e = &s;
7296	–	char f[(_Bool) -0.0 == false ? 1 : -1];
7297	–	char g[true];
7298	–	char h[sizeof (_Bool)];
7299	–	char i[sizeof s.t];
7300	–
7301	–	#ifdef FC_DUMMY_MAIN
7302	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7303	–	#  ifdef __cplusplus
7304	–	extern "C"
7305	–	#  endif
7306	–	int FC_DUMMY_MAIN() { return 1; }
7307	–	#endif
7308	–	#endif
7309	–	int
7310	–	main ()
7311	–	{
7312	–	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7313	–	;
7314	–	return 0;
7315	–	}
7280		_ACEOF
7317	–	rm -f conftest.$ac_objext
7318	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7319	–	(eval $ac_compile) 2>conftest.er1
7320	–	ac_status=$?
7321	–	grep -v '^ *+' conftest.er1 >conftest.err
7322	–	rm -f conftest.er1
7323	–	cat conftest.err >&5
7324	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325	–	(exit $ac_status); } &&
7326	–	{ ac_try='test -z "$ac_c_werror_flag"
7327	–	|| test ! -s conftest.err'
7328	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7329	–	(eval $ac_try) 2>&5
7330	–	ac_status=$?
7331	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7332	–	(exit $ac_status); }; } &&
7333	–	{ ac_try='test -s conftest.$ac_objext'
7334	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7335	–	(eval $ac_try) 2>&5
7336	–	ac_status=$?
7337	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	–	(exit $ac_status); }; }; then
7339	–	ac_cv_header_stdbool_h=yes
7340	–	else
7341	–	echo "$as_me: failed program was:" >&5
7342	–	sed 's/^/| /' conftest.$ac_ext >&5
7343	–
7344	–	ac_cv_header_stdbool_h=no
7345	–	fi
7346	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7347	–	fi
7348	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7349	–	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7350	–	echo "$as_me:$LINENO: checking for _Bool" >&5
7351	–	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7352	–	if test "${ac_cv_type__Bool+set}" = set; then
7353	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	–	else
7355	–	cat >conftest.$ac_ext <<_ACEOF
7356	–	/* confdefs.h.  */
7357	–	_ACEOF
7358	–	cat confdefs.h >>conftest.$ac_ext
7359	–	cat >>conftest.$ac_ext <<_ACEOF
7360	–	/* end confdefs.h.  */
7361	–	$ac_includes_default
7362	–	#ifdef FC_DUMMY_MAIN
7363	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7364	–	#  ifdef __cplusplus
7365	–	extern "C"
7366	–	#  endif
7367	–	int FC_DUMMY_MAIN() { return 1; }
7368	–	#endif
7369	–	#endif
7370	–	int
7371	–	main ()
7372	–	{
7373	–	if ((_Bool *) 0)
7374	–	return 0;
7375	–	if (sizeof (_Bool))
7376	–	return 0;
7377	–	;
7378	–	return 0;
7379	–	}
7380	–	_ACEOF
7381	–	rm -f conftest.$ac_objext
7382	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7383	–	(eval $ac_compile) 2>conftest.er1
7384	–	ac_status=$?
7385	–	grep -v '^ *+' conftest.er1 >conftest.err
7386	–	rm -f conftest.er1
7387	–	cat conftest.err >&5
7388	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	–	(exit $ac_status); } &&
7390	–	{ ac_try='test -z "$ac_c_werror_flag"
7391	–	|| test ! -s conftest.err'
7392	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393	–	(eval $ac_try) 2>&5
7394	–	ac_status=$?
7395	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396	–	(exit $ac_status); }; } &&
7397	–	{ ac_try='test -s conftest.$ac_objext'
7398	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7399	–	(eval $ac_try) 2>&5
7400	–	ac_status=$?
7401	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402	–	(exit $ac_status); }; }; then
7403	–	ac_cv_type__Bool=yes
7404	–	else
7405	–	echo "$as_me: failed program was:" >&5
7406	–	sed 's/^/| /' conftest.$ac_ext >&5
7407	–
7408	–	ac_cv_type__Bool=no
7409	–	fi
7410	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7411	–	fi
7412	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7413	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7414	–	if test $ac_cv_type__Bool = yes; then
7415	–
7416	–	cat >>confdefs.h <<_ACEOF
7417	–	#define HAVE__BOOL 1
7418	–	_ACEOF
7419	–
7420	–
7421	–	fi
7422	–
7423	–	if test $ac_cv_header_stdbool_h = yes; then
7424	–
7425	–	cat >>confdefs.h <<\_ACEOF
7426	–	#define HAVE_STDBOOL_H 1
7427	–	_ACEOF
7428	–
7429	–	fi
7430	–
7431	–	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7432	–	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7433	–	if test "${ac_cv_c_const+set}" = set; then
7434	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7435	–	else
7436	–	cat >conftest.$ac_ext <<_ACEOF
7437	–	/* confdefs.h.  */
7438	–	_ACEOF
7439	–	cat confdefs.h >>conftest.$ac_ext
7440	–	cat >>conftest.$ac_ext <<_ACEOF
7441	–	/* end confdefs.h.  */
7442	–
7443	–	#ifdef FC_DUMMY_MAIN
7444	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7445	–	#  ifdef __cplusplus
7446	–	extern "C"
7447	–	#  endif
7448	–	int FC_DUMMY_MAIN() { return 1; }
7449	–	#endif
7450	–	#endif
7451	–	int
7452	–	main ()
7453	–	{
7454	–	/* FIXME: Include the comments suggested by Paul. */
7455	–	#ifndef __cplusplus
7456	–	/* Ultrix mips cc rejects this.  */
7457	–	typedef int charset[2];
7458	–	const charset x;
7459	–	/* SunOS 4.1.1 cc rejects this.  */
7460	–	char const *const *ccp;
7461	–	char **p;
7462	–	/* NEC SVR4.0.2 mips cc rejects this.  */
7463	–	struct point {int x, y;};
7464	–	static struct point const zero = {0,0};
7465	–	/* AIX XL C 1.02.0.0 rejects this.
7466	–	It does not let you subtract one const X* pointer from another in
7467	–	an arm of an if-expression whose if-part is not a constant
7468	–	expression */
7469	–	const char *g = "string";
7470	–	ccp = &g + (g ? g-g : 0);
7471	–	/* HPUX 7.0 cc rejects these. */
7472	–	++ccp;
7473	–	p = (char**) ccp;
7474	–	ccp = (char const *const *) p;
7475	–	{ /* SCO 3.2v4 cc rejects this.  */
7476	–	char *t;
7477	–	char const *s = 0 ? (char *) 0 : (char const *) 0;
7478	–
7479	–	*t++ = 0;
7480	–	}
7481	–	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7482	–	int x[] = {25, 17};
7483	–	const int *foo = &x[0];
7484	–	++foo;
7485	–	}
7486	–	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7487	–	typedef const int *iptr;
7488	–	iptr p = 0;
7489	–	++p;
7490	–	}
7491	–	{ /* AIX XL C 1.02.0.0 rejects this saying
7492	–	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7493	–	struct s { int j; const int *ap[3]; };
7494	–	struct s *b; b->j = 5;
7495	–	}
7496	–	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7497	–	const int foo = 10;
7498	–	}
7499	–	#endif
7500	–
7501	–	;
7502	–	return 0;
7503	–	}
7504	–	_ACEOF
7505	–	rm -f conftest.$ac_objext
7506	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7507	–	(eval $ac_compile) 2>conftest.er1
7508	–	ac_status=$?
7509	–	grep -v '^ *+' conftest.er1 >conftest.err
7510	–	rm -f conftest.er1
7511	–	cat conftest.err >&5
7512	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513	–	(exit $ac_status); } &&
7514	–	{ ac_try='test -z "$ac_c_werror_flag"
7515	–	|| test ! -s conftest.err'
7516	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7517	–	(eval $ac_try) 2>&5
7518	–	ac_status=$?
7519	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520	–	(exit $ac_status); }; } &&
7521	–	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7527	–	ac_cv_c_const=yes
7528	–	else
7529	–	echo "$as_me: failed program was:" >&5
7530	–	sed 's/^/| /' conftest.$ac_ext >&5
7281
7282	<	ac_cv_c_const=no
7283	<	fi
7284	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7285	<	fi
7286	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7287	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7288	<	if test $ac_cv_c_const = no; then
7282	>	# The following way of writing the cache mishandles newlines in values,
7283	>	# but we know of no workaround that is simple, portable, and efficient.
7284	>	# So, we kill variables containing newlines.
7285	>	# Ultrix sh set writes to stderr and can't be redirected directly,
7286	>	# and sets the high bit in the cache file unless we assign to the vars.
7287	>	(
7288	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7289	>	eval ac_val=\$$ac_var
7290	>	case $ac_val in #(
7291	>	*${as_nl}*)
7292	>	case $ac_var in #(
7293	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7294	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7295	>	esac
7296	>	case $ac_var in #(
7297	>	_ | IFS | as_nl) ;; #(
7298	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7299	>	*) { eval $ac_var=; unset $ac_var;} ;;
7300	>	esac ;;
7301	>	esac
7302	>	done
7303
7304	<	cat >>confdefs.h <<\_ACEOF
7305	<	#define const
7306	<	_ACEOF
7307	<
7304	>	(set) 2>&1 |
7305	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7306	>	*${as_nl}ac_space=\ *)
7307	>	# `set' does not quote correctly, so add quotes: double-quote
7308	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7309	>	sed -n \
7310	>	"s/'/'\\\\''/g;
7311	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7312	>	;; #(
7313	>	*)
7314	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
7315	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7316	>	;;
7317	>	esac |
7318	>	sort
7319	>	) |
7320	>	sed '
7321	>	/^ac_cv_env_/b end
7322	>	t clear
7323	>	:clear
7324	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7325	>	t end
7326	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7327	>	:end' >>confcache
7328	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7329	>	if test -w "$cache_file"; then
7330	>	if test "x$cache_file" != "x/dev/null"; then
7331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7332	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7333	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7334	>	cat confcache >"$cache_file"
7335	>	else
7336	>	case $cache_file in #(
7337	>	*/* | ?:*)
7338	>	mv -f confcache "$cache_file"$$ &&
7339	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7340	>	*)
7341	>	mv -f confcache "$cache_file" ;;
7342	>	esac
7343	>	fi
7344	>	fi
7345	>	else
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7347	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7348	>	fi
7349		fi
7350	+	rm -f confcache
7351
7352	<	echo "$as_me:$LINENO: checking for inline" >&5
7353	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7354	<	if test "${ac_cv_c_inline+set}" = set; then
7549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7550	<	else
7551	<	ac_cv_c_inline=no
7552	<	for ac_kw in inline __inline__ __inline; do
7553	<	cat >conftest.$ac_ext <<_ACEOF
7554	<	/* confdefs.h.  */
7555	<	_ACEOF
7556	<	cat confdefs.h >>conftest.$ac_ext
7557	<	cat >>conftest.$ac_ext <<_ACEOF
7558	<	/* end confdefs.h.  */
7559	<	#ifndef __cplusplus
7560	<	typedef int foo_t;
7561	<	static $ac_kw foo_t static_foo () {return 0; }
7562	<	$ac_kw foo_t foo () {return 0; }
7563	<	#endif
7352	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7353	>	# Let make expand exec_prefix.
7354	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7355
7356	<	_ACEOF
7566	<	rm -f conftest.$ac_objext
7567	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7568	<	(eval $ac_compile) 2>conftest.er1
7569	<	ac_status=$?
7570	<	grep -v '^ *+' conftest.er1 >conftest.err
7571	<	rm -f conftest.er1
7572	<	cat conftest.err >&5
7573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	<	(exit $ac_status); } &&
7575	<	{ ac_try='test -z "$ac_c_werror_flag"
7576	<	|| test ! -s conftest.err'
7577	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7578	<	(eval $ac_try) 2>&5
7579	<	ac_status=$?
7580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	<	(exit $ac_status); }; } &&
7582	<	{ ac_try='test -s conftest.$ac_objext'
7583	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584	<	(eval $ac_try) 2>&5
7585	<	ac_status=$?
7586	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587	<	(exit $ac_status); }; }; then
7588	<	ac_cv_c_inline=$ac_kw; break
7589	<	else
7590	<	echo "$as_me: failed program was:" >&5
7591	<	sed 's/^/| /' conftest.$ac_ext >&5
7356	>	DEFS=-DHAVE_CONFIG_H
7357
7358	<	fi
7359	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7358	>	ac_libobjs=
7359	>	ac_ltlibobjs=
7360	>	U=
7361	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7362	>	# 1. Remove the extension, and $U if already installed.
7363	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7364	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7365	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7366	>	#    will be set to the directory where LIBOBJS objects are built.
7367	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7368	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7369		done
7370	+	LIBOBJS=$ac_libobjs
7371
7372	<	fi
7598	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7599	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7372	>	LTLIBOBJS=$ac_ltlibobjs
7373
7374
7602	–	case $ac_cv_c_inline in
7603	–	inline | yes) ;;
7604	–	*)
7605	–	case $ac_cv_c_inline in
7606	–	no) ac_val=;;
7607	–	*) ac_val=$ac_cv_c_inline;;
7608	–	esac
7609	–	cat >>confdefs.h <<_ACEOF
7610	–	#ifndef __cplusplus
7611	–	#define inline $ac_val
7612	–	#endif
7613	–	_ACEOF
7614	–	;;
7615	–	esac
7375
7376	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
7377	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
7378	<	if test "${ac_cv_c_restrict+set}" = set; then
7379	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7380	<	else
7381	<	ac_cv_c_restrict=no
7382	<	# Try the official restrict keyword, then gcc's __restrict, and
7383	<	# the less common variants.
7384	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7385	<	cat >conftest.$ac_ext <<_ACEOF
7386	<	/* confdefs.h.  */
7387	<	_ACEOF
7388	<	cat confdefs.h >>conftest.$ac_ext
7630	<	cat >>conftest.$ac_ext <<_ACEOF
7631	<	/* end confdefs.h.  */
7632	<	float * $ac_kw x;
7633	<	_ACEOF
7634	<	rm -f conftest.$ac_objext
7635	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7636	<	(eval $ac_compile) 2>conftest.er1
7637	<	ac_status=$?
7638	<	grep -v '^ *+' conftest.er1 >conftest.err
7639	<	rm -f conftest.er1
7640	<	cat conftest.err >&5
7641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	<	(exit $ac_status); } &&
7643	<	{ ac_try='test -z "$ac_c_werror_flag"
7644	<	|| test ! -s conftest.err'
7645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7646	<	(eval $ac_try) 2>&5
7647	<	ac_status=$?
7648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	<	(exit $ac_status); }; } &&
7650	<	{ ac_try='test -s conftest.$ac_objext'
7651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7652	<	(eval $ac_try) 2>&5
7653	<	ac_status=$?
7654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655	<	(exit $ac_status); }; }; then
7656	<	ac_cv_c_restrict=$ac_kw; break
7657	<	else
7658	<	echo "$as_me: failed program was:" >&5
7659	<	sed 's/^/| /' conftest.$ac_ext >&5
7376	>	: "${CONFIG_STATUS=./config.status}"
7377	>	ac_write_fail=0
7378	>	ac_clean_files_save=$ac_clean_files
7379	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7381	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7382	>	as_write_fail=0
7383	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7384	>	#! $SHELL
7385	>	# Generated by $as_me.
7386	>	# Run this file to recreate the current configuration.
7387	>	# Compiler output produced by configure, useful for debugging
7388	>	# configure, is in config.log if it exists.
7389
7390	<	fi
7391	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7392	<	done
7390	>	debug=false
7391	>	ac_cs_recheck=false
7392	>	ac_cs_silent=false
7393
7394	<	fi
7395	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7396	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7397	<	case $ac_cv_c_restrict in
7398	<	restrict) ;;
7399	<	no)
7400	<	cat >>confdefs.h <<\_ACEOF
7672	<	#define restrict
7673	<	_ACEOF
7674	<	;;
7675	<	*)  cat >>confdefs.h <<_ACEOF
7676	<	#define restrict $ac_cv_c_restrict
7677	<	_ACEOF
7678	<	;;
7679	<	esac
7394	>	SHELL=\${CONFIG_SHELL-$SHELL}
7395	>	export SHELL
7396	>	_ASEOF
7397	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7398	>	## -------------------- ##
7399	>	## M4sh Initialization. ##
7400	>	## -------------------- ##
7401
7402	<	echo "$as_me:$LINENO: checking for size_t" >&5
7403	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7404	<	if test "${ac_cv_type_size_t+set}" = set; then
7405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7402	>	# Be more Bourne compatible
7403	>	DUALCASE=1; export DUALCASE # for MKS sh
7404	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7405	>	emulate sh
7406	>	NULLCMD=:
7407	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7408	>	# is contrary to our usage.  Disable this feature.
7409	>	alias -g '${1+"$@"}'='"$@"'
7410	>	setopt NO_GLOB_SUBST
7411		else
7412	<	cat >conftest.$ac_ext <<_ACEOF
7413	<	/* confdefs.h.  */
7414	<	_ACEOF
7415	<	cat confdefs.h >>conftest.$ac_ext
7416	<	cat >>conftest.$ac_ext <<_ACEOF
7417	<	/* end confdefs.h.  */
7418	<	$ac_includes_default
7419	<	#ifdef FC_DUMMY_MAIN
7420	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7421	<	#  ifdef __cplusplus
7422	<	extern "C"
7423	<	#  endif
7424	<	int FC_DUMMY_MAIN() { return 1; }
7425	<	#endif
7426	<	#endif
7427	<	int
7428	<	main ()
7429	<	{
7430	<	if ((size_t *) 0)
7431	<	return 0;
7432	<	if (sizeof (size_t))
7433	<	return 0;
7434	<	;
7435	<	return 0;
7436	<	}
7711	<	_ACEOF
7712	<	rm -f conftest.$ac_objext
7713	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7714	<	(eval $ac_compile) 2>conftest.er1
7715	<	ac_status=$?
7716	<	grep -v '^ *+' conftest.er1 >conftest.err
7717	<	rm -f conftest.er1
7718	<	cat conftest.err >&5
7719	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720	<	(exit $ac_status); } &&
7721	<	{ ac_try='test -z "$ac_c_werror_flag"
7722	<	|| test ! -s conftest.err'
7723	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7724	<	(eval $ac_try) 2>&5
7725	<	ac_status=$?
7726	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	<	(exit $ac_status); }; } &&
7728	<	{ ac_try='test -s conftest.$ac_objext'
7729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7730	<	(eval $ac_try) 2>&5
7731	<	ac_status=$?
7732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	<	(exit $ac_status); }; }; then
7734	<	ac_cv_type_size_t=yes
7412	>	case `(set -o) 2>/dev/null` in #(
7413	>	*posix*) :
7414	>	set -o posix ;; #(
7415	>	*) :
7416	>	;;
7417	>	esac
7418	>	fi
7419	>
7420	>
7421	>	as_nl='
7422	>	'
7423	>	export as_nl
7424	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7425	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7426	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7427	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7428	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7429	>	# but without wasting forks for bash or zsh.
7430	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7431	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7432	>	as_echo='print -r --'
7433	>	as_echo_n='print -rn --'
7434	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7435	>	as_echo='printf %s\n'
7436	>	as_echo_n='printf %s'
7437		else
7438	<	echo "$as_me: failed program was:" >&5
7439	<	sed 's/^/| /' conftest.$ac_ext >&5
7438	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7439	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7440	>	as_echo_n='/usr/ucb/echo -n'
7441	>	else
7442	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7443	>	as_echo_n_body='eval
7444	>	arg=$1;
7445	>	case $arg in #(
7446	>	*"$as_nl"*)
7447	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7448	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7449	>	esac;
7450	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7451	>	'
7452	>	export as_echo_n_body
7453	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7454	>	fi
7455	>	export as_echo_body
7456	>	as_echo='sh -c $as_echo_body as_echo'
7457	>	fi
7458
7459	<	ac_cv_type_size_t=no
7459	>	# The user is always right.
7460	>	if test "${PATH_SEPARATOR+set}" != set; then
7461	>	PATH_SEPARATOR=:
7462	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7463	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7464	>	PATH_SEPARATOR=';'
7465	>	}
7466		fi
7741	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7742	–	fi
7743	–	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7744	–	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7745	–	if test $ac_cv_type_size_t = yes; then
7746	–	:
7747	–	else
7467
7749	–	cat >>confdefs.h <<_ACEOF
7750	–	#define size_t unsigned
7751	–	_ACEOF
7468
7469	+	# IFS
7470	+	# We need space, tab and new line, in precisely that order.  Quoting is
7471	+	# there to prevent editors from complaining about space-tab.
7472	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7473	+	# splitting by setting IFS to empty value.)
7474	+	IFS=" ""        $as_nl"
7475	+
7476	+	# Find who we are.  Look in the path if we contain no directory separator.
7477	+	as_myself=
7478	+	case $0 in #((
7479	+	*[\\/]* ) as_myself=$0 ;;
7480	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481	+	for as_dir in $PATH
7482	+	do
7483	+	IFS=$as_save_IFS
7484	+	test -z "$as_dir" && as_dir=.
7485	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7486	+	done
7487	+	IFS=$as_save_IFS
7488	+
7489	+	;;
7490	+	esac
7491	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
7492	+	# in which case we are not to be found in the path.
7493	+	if test "x$as_myself" = x; then
7494	+	as_myself=$0
7495		fi
7496	+	if test ! -f "$as_myself"; then
7497	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7498	+	exit 1
7499	+	fi
7500
7501	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7502	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7503	<	if test "${ac_cv_header_time+set}" = set; then
7504	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7505	<	else
7506	<	cat >conftest.$ac_ext <<_ACEOF
7507	<	/* confdefs.h.  */
7508	<	_ACEOF
7509	<	cat confdefs.h >>conftest.$ac_ext
7510	<	cat >>conftest.$ac_ext <<_ACEOF
7511	<	/* end confdefs.h.  */
7766	<	#include <sys/types.h>
7767	<	#include <sys/time.h>
7768	<	#include <time.h>
7501	>	# Unset variables that we do not need and which cause bugs (e.g. in
7502	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7503	>	# suppresses any "Segmentation fault" message there.  '((' could
7504	>	# trigger a bug in pdksh 5.2.14.
7505	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7506	>	do eval test x\${$as_var+set} = xset \
7507	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7508	>	done
7509	>	PS1='$ '
7510	>	PS2='> '
7511	>	PS4='+ '
7512
7513	<	#ifdef FC_DUMMY_MAIN
7514	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7515	<	#  ifdef __cplusplus
7516	<	extern "C"
7517	<	#  endif
7518	<	int FC_DUMMY_MAIN() { return 1; }
7519	<	#endif
7520	<	#endif
7521	<	int
7522	<	main ()
7513	>	# NLS nuisances.
7514	>	LC_ALL=C
7515	>	export LC_ALL
7516	>	LANGUAGE=C
7517	>	export LANGUAGE
7518	>
7519	>	# CDPATH.
7520	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7521	>
7522	>
7523	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7524	>	# ----------------------------------------
7525	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7526	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7527	>	# script with STATUS, using 1 if that was 0.
7528	>	as_fn_error ()
7529		{
7530	<	if ((struct tm *) 0)
7531	<	return 0;
7532	<	;
7533	<	return 0;
7534	<	}
7535	<	_ACEOF
7536	<	rm -f conftest.$ac_objext
7537	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7789	<	(eval $ac_compile) 2>conftest.er1
7790	<	ac_status=$?
7791	<	grep -v '^ *+' conftest.er1 >conftest.err
7792	<	rm -f conftest.er1
7793	<	cat conftest.err >&5
7794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7795	<	(exit $ac_status); } &&
7796	<	{ ac_try='test -z "$ac_c_werror_flag"
7797	<	|| test ! -s conftest.err'
7798	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7799	<	(eval $ac_try) 2>&5
7800	<	ac_status=$?
7801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	<	(exit $ac_status); }; } &&
7803	<	{ ac_try='test -s conftest.$ac_objext'
7804	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	<	(eval $ac_try) 2>&5
7806	<	ac_status=$?
7807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	<	(exit $ac_status); }; }; then
7809	<	ac_cv_header_time=yes
7810	<	else
7811	<	echo "$as_me: failed program was:" >&5
7812	<	sed 's/^/| /' conftest.$ac_ext >&5
7530	>	as_status=$1; test $as_status -eq 0 && as_status=1
7531	>	if test "$4"; then
7532	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7533	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7534	>	fi
7535	>	$as_echo "$as_me: error: $2" >&2
7536	>	as_fn_exit $as_status
7537	>	} # as_fn_error
7538
7814	–	ac_cv_header_time=no
7815	–	fi
7816	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7817	–	fi
7818	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7819	–	echo "${ECHO_T}$ac_cv_header_time" >&6
7820	–	if test $ac_cv_header_time = yes; then
7539
7540	<	cat >>confdefs.h <<\_ACEOF
7541	<	#define TIME_WITH_SYS_TIME 1
7542	<	_ACEOF
7540	>	# as_fn_set_status STATUS
7541	>	# -----------------------
7542	>	# Set $? to STATUS, without forking.
7543	>	as_fn_set_status ()
7544	>	{
7545	>	return $1
7546	>	} # as_fn_set_status
7547
7548	<	fi
7548	>	# as_fn_exit STATUS
7549	>	# -----------------
7550	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7551	>	as_fn_exit ()
7552	>	{
7553	>	set +e
7554	>	as_fn_set_status $1
7555	>	exit $1
7556	>	} # as_fn_exit
7557
7558	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7559	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7560	<	if test "${ac_cv_type_clock_t+set}" = set; then
7561	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7832	<	else
7833	<	cat >conftest.$ac_ext <<_ACEOF
7834	<	/* confdefs.h.  */
7835	<	_ACEOF
7836	<	cat confdefs.h >>conftest.$ac_ext
7837	<	cat >>conftest.$ac_ext <<_ACEOF
7838	<	/* end confdefs.h.  */
7839	<	$ac_includes_default
7840	<	#ifdef FC_DUMMY_MAIN
7841	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7842	<	#  ifdef __cplusplus
7843	<	extern "C"
7844	<	#  endif
7845	<	int FC_DUMMY_MAIN() { return 1; }
7846	<	#endif
7847	<	#endif
7848	<	int
7849	<	main ()
7558	>	# as_fn_unset VAR
7559	>	# ---------------
7560	>	# Portably unset VAR.
7561	>	as_fn_unset ()
7562		{
7563	<	if ((clock_t *) 0)
7852	<	return 0;
7853	<	if (sizeof (clock_t))
7854	<	return 0;
7855	<	;
7856	<	return 0;
7563	>	{ eval $1=; unset $1;}
7564		}
7565	<	_ACEOF
7566	<	rm -f conftest.$ac_objext
7567	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7568	<	(eval $ac_compile) 2>conftest.er1
7569	<	ac_status=$?
7570	<	grep -v '^ *+' conftest.er1 >conftest.err
7571	<	rm -f conftest.er1
7572	<	cat conftest.err >&5
7573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	<	(exit $ac_status); } &&
7575	<	{ ac_try='test -z "$ac_c_werror_flag"
7576	<	|| test ! -s conftest.err'
7870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	<	(eval $ac_try) 2>&5
7872	<	ac_status=$?
7873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	<	(exit $ac_status); }; } &&
7875	<	{ ac_try='test -s conftest.$ac_objext'
7876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	<	(eval $ac_try) 2>&5
7878	<	ac_status=$?
7879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	<	(exit $ac_status); }; }; then
7881	<	ac_cv_type_clock_t=yes
7565	>	as_unset=as_fn_unset
7566	>	# as_fn_append VAR VALUE
7567	>	# ----------------------
7568	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7569	>	# advantage of any shell optimizations that allow amortized linear growth over
7570	>	# repeated appends, instead of the typical quadratic growth present in naive
7571	>	# implementations.
7572	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7573	>	eval 'as_fn_append ()
7574	>	{
7575	>	eval $1+=\$2
7576	>	}'
7577		else
7578	<	echo "$as_me: failed program was:" >&5
7579	<	sed 's/^/| /' conftest.$ac_ext >&5
7578	>	as_fn_append ()
7579	>	{
7580	>	eval $1=\$$1\$2
7581	>	}
7582	>	fi # as_fn_append
7583
7584	<	ac_cv_type_clock_t=no
7585	<	fi
7586	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7587	<	fi
7588	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7589	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7590	<	if test $ac_cv_type_clock_t = yes; then
7584	>	# as_fn_arith ARG...
7585	>	# ------------------
7586	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7587	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7588	>	# must be portable across $(()) and expr.
7589	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7590	>	eval 'as_fn_arith ()
7591	>	{
7592	>	as_val=$(( $* ))
7593	>	}'
7594	>	else
7595	>	as_fn_arith ()
7596	>	{
7597	>	as_val=`expr "$@" || test $? -eq 1`
7598	>	}
7599	>	fi # as_fn_arith
7600
7894	–	cat >>confdefs.h <<_ACEOF
7895	–	#define HAVE_CLOCK_T 1
7896	–	_ACEOF
7601
7602	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
7603	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7604	+	as_expr=expr
7605	+	else
7606	+	as_expr=false
7607	+	fi
7608
7609	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7610	+	as_basename=basename
7611	+	else
7612	+	as_basename=false
7613		fi
7614
7615	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7616	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7903	<	if test "${ac_cv_c_const+set}" = set; then
7904	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7615	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7616	>	as_dirname=dirname
7617		else
7618	<	cat >conftest.$ac_ext <<_ACEOF
7619	<	/* confdefs.h.  */
7908	<	_ACEOF
7909	<	cat confdefs.h >>conftest.$ac_ext
7910	<	cat >>conftest.$ac_ext <<_ACEOF
7911	<	/* end confdefs.h.  */
7618	>	as_dirname=false
7619	>	fi
7620
7621	<	#ifdef FC_DUMMY_MAIN
7622	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7623	<	#  ifdef __cplusplus
7624	<	extern "C"
7625	<	#  endif
7626	<	int FC_DUMMY_MAIN() { return 1; }
7627	<	#endif
7628	<	#endif
7629	<	int
7630	<	main ()
7631	<	{
7632	<	/* FIXME: Include the comments suggested by Paul. */
7633	<	#ifndef __cplusplus
7634	<	/* Ultrix mips cc rejects this.  */
7635	<	typedef int charset[2];
7636	<	const charset x;
7637	<	/* SunOS 4.1.1 cc rejects this.  */
7638	<	char const *const *ccp;
7931	<	char **p;
7932	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7933	<	struct point {int x, y;};
7934	<	static struct point const zero = {0,0};
7935	<	/* AIX XL C 1.02.0.0 rejects this.
7936	<	It does not let you subtract one const X* pointer from another in
7937	<	an arm of an if-expression whose if-part is not a constant
7938	<	expression */
7939	<	const char *g = "string";
7940	<	ccp = &g + (g ? g-g : 0);
7941	<	/* HPUX 7.0 cc rejects these. */
7942	<	++ccp;
7943	<	p = (char**) ccp;
7944	<	ccp = (char const *const *) p;
7945	<	{ /* SCO 3.2v4 cc rejects this.  */
7946	<	char *t;
7947	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7621	>	as_me=`$as_basename -- "$0" ||
7622	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7623	>	X"$0" : 'X\(//\)$' \| \
7624	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7625	>	$as_echo X/"$0" |
7626	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7627	>	s//\1/
7628	>	q
7629	>	}
7630	>	/^X\/\(\/\/\)$/{
7631	>	s//\1/
7632	>	q
7633	>	}
7634	>	/^X\/\(\/\).*/{
7635	>	s//\1/
7636	>	q
7637	>	}
7638	>	s/.*/./; q'`
7639
7640	<	*t++ = 0;
7641	<	}
7642	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7643	<	int x[] = {25, 17};
7644	<	const int *foo = &x[0];
7645	<	++foo;
7955	<	}
7956	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7957	<	typedef const int *iptr;
7958	<	iptr p = 0;
7959	<	++p;
7960	<	}
7961	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7962	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7963	<	struct s { int j; const int *ap[3]; };
7964	<	struct s *b; b->j = 5;
7965	<	}
7966	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7967	<	const int foo = 10;
7968	<	}
7969	<	#endif
7640	>	# Avoid depending upon Character Ranges.
7641	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7642	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7643	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7644	>	as_cr_digits='0123456789'
7645	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7646
7647	<	;
7648	<	return 0;
7649	<	}
7650	<	_ACEOF
7651	<	rm -f conftest.$ac_objext
7652	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7653	<	(eval $ac_compile) 2>conftest.er1
7654	<	ac_status=$?
7655	<	grep -v '^ *+' conftest.er1 >conftest.err
7656	<	rm -f conftest.er1
7657	<	cat conftest.err >&5
7658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983	<	(exit $ac_status); } &&
7984	<	{ ac_try='test -z "$ac_c_werror_flag"
7985	<	|| test ! -s conftest.err'
7986	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7987	<	(eval $ac_try) 2>&5
7988	<	ac_status=$?
7989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990	<	(exit $ac_status); }; } &&
7991	<	{ ac_try='test -s conftest.$ac_objext'
7992	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7993	<	(eval $ac_try) 2>&5
7994	<	ac_status=$?
7995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7996	<	(exit $ac_status); }; }; then
7997	<	ac_cv_c_const=yes
7998	<	else
7999	<	echo "$as_me: failed program was:" >&5
8000	<	sed 's/^/| /' conftest.$ac_ext >&5
7647	>	ECHO_C= ECHO_N= ECHO_T=
7648	>	case `echo -n x` in #(((((
7649	>	-n*)
7650	>	case `echo 'xy\c'` in
7651	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7652	>	xy)  ECHO_C='\c';;
7653	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7654	>	ECHO_T=' ';;
7655	>	esac;;
7656	>	*)
7657	>	ECHO_N='-n';;
7658	>	esac
7659
7660	<	ac_cv_c_const=no
7661	<	fi
7662	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7660	>	rm -f conf$$ conf$$.exe conf$$.file
7661	>	if test -d conf$$.dir; then
7662	>	rm -f conf$$.dir/conf$$.file
7663	>	else
7664	>	rm -f conf$$.dir
7665	>	mkdir conf$$.dir 2>/dev/null
7666		fi
7667	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7668	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7669	<	if test $ac_cv_c_const = no; then
7667	>	if (echo >conf$$.file) 2>/dev/null; then
7668	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7669	>	as_ln_s='ln -s'
7670	>	# ... but there are two gotchas:
7671	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7672	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7673	>	# In both cases, we have to default to `cp -p'.
7674	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7675	>	as_ln_s='cp -p'
7676	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7677	>	as_ln_s=ln
7678	>	else
7679	>	as_ln_s='cp -p'
7680	>	fi
7681	>	else
7682	>	as_ln_s='cp -p'
7683	>	fi
7684	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7685	>	rmdir conf$$.dir 2>/dev/null
7686
8010	–	cat >>confdefs.h <<\_ACEOF
8011	–	#define const
8012	–	_ACEOF
7687
7688	<	fi
7688	>	# as_fn_mkdir_p
7689	>	# -------------
7690	>	# Create "$as_dir" as a directory, including parents if necessary.
7691	>	as_fn_mkdir_p ()
7692	>	{
7693
7694	<	echo "$as_me:$LINENO: checking for inline" >&5
7695	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7696	<	if test "${ac_cv_c_inline+set}" = set; then
7697	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7698	<	else
7699	<	ac_cv_c_inline=no
7700	<	for ac_kw in inline __inline__ __inline; do
7701	<	cat >conftest.$ac_ext <<_ACEOF
7702	<	/* confdefs.h.  */
7703	<	_ACEOF
7704	<	cat confdefs.h >>conftest.$ac_ext
7705	<	cat >>conftest.$ac_ext <<_ACEOF
7706	<	/* end confdefs.h.  */
7707	<	#ifndef __cplusplus
7708	<	typedef int foo_t;
7709	<	static $ac_kw foo_t static_foo () {return 0; }
7710	<	$ac_kw foo_t foo () {return 0; }
7711	<	#endif
7694	>	case $as_dir in #(
7695	>	-*) as_dir=./$as_dir;;
7696	>	esac
7697	>	test -d "$as_dir" || eval $as_mkdir_p || {
7698	>	as_dirs=
7699	>	while :; do
7700	>	case $as_dir in #(
7701	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7702	>	*) as_qdir=$as_dir;;
7703	>	esac
7704	>	as_dirs="'$as_qdir' $as_dirs"
7705	>	as_dir=`$as_dirname -- "$as_dir" ||
7706	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7707	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7708	>	X"$as_dir" : 'X\(//\)$' \| \
7709	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7710	>	$as_echo X"$as_dir" |
7711	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7712	>	s//\1/
7713	>	q
7714	>	}
7715	>	/^X\(\/\/\)[^/].*/{
7716	>	s//\1/
7717	>	q
7718	>	}
7719	>	/^X\(\/\/\)$/{
7720	>	s//\1/
7721	>	q
7722	>	}
7723	>	/^X\(\/\).*/{
7724	>	s//\1/
7725	>	q
7726	>	}
7727	>	s/.*/./; q'`
7728	>	test -d "$as_dir" && break
7729	>	done
7730	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7731	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7732
8035	–	_ACEOF
8036	–	rm -f conftest.$ac_objext
8037	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038	–	(eval $ac_compile) 2>conftest.er1
8039	–	ac_status=$?
8040	–	grep -v '^ *+' conftest.er1 >conftest.err
8041	–	rm -f conftest.er1
8042	–	cat conftest.err >&5
8043	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	–	(exit $ac_status); } &&
8045	–	{ ac_try='test -z "$ac_c_werror_flag"
8046	–	|| test ! -s conftest.err'
8047	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048	–	(eval $ac_try) 2>&5
8049	–	ac_status=$?
8050	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051	–	(exit $ac_status); }; } &&
8052	–	{ ac_try='test -s conftest.$ac_objext'
8053	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054	–	(eval $ac_try) 2>&5
8055	–	ac_status=$?
8056	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057	–	(exit $ac_status); }; }; then
8058	–	ac_cv_c_inline=$ac_kw; break
8059	–	else
8060	–	echo "$as_me: failed program was:" >&5
8061	–	sed 's/^/| /' conftest.$ac_ext >&5
7733
7734	+	} # as_fn_mkdir_p
7735	+	if mkdir -p . 2>/dev/null; then
7736	+	as_mkdir_p='mkdir -p "$as_dir"'
7737	+	else
7738	+	test -d ./-p && rmdir ./-p
7739	+	as_mkdir_p=false
7740		fi
8064	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8065	–	done
7741
7742	+	if test -x / >/dev/null 2>&1; then
7743	+	as_test_x='test -x'
7744	+	else
7745	+	if ls -dL / >/dev/null 2>&1; then
7746	+	as_ls_L_option=L
7747	+	else
7748	+	as_ls_L_option=
7749	+	fi
7750	+	as_test_x='
7751	+	eval sh -c '\''
7752	+	if test -d "$1"; then
7753	+	test -d "$1/.";
7754	+	else
7755	+	case $1 in #(
7756	+	-*)set "./$1";;
7757	+	esac;
7758	+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7759	+	???[sx]*):;;*)false;;esac;fi
7760	+	'\'' sh
7761	+	'
7762		fi
7763	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8069	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7763	>	as_executable_p=$as_test_x
7764
7765	+	# Sed expression to map a string onto a valid CPP name.
7766	+	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7767
7768	<	case $ac_cv_c_inline in
7769	<	inline | yes) ;;
7770	<	*)
7771	<	case $ac_cv_c_inline in
7772	<	no) ac_val=;;
7773	<	*) ac_val=$ac_cv_c_inline;;
7774	<	esac
7775	<	cat >>confdefs.h <<_ACEOF
7776	<	#ifndef __cplusplus
7777	<	#define inline $ac_val
7778	<	#endif
7768	>	# Sed expression to map a string onto a valid variable name.
7769	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7770	>
7771	>
7772	>	exec 6>&1
7773	>	## ----------------------------------- ##
7774	>	## Main body of $CONFIG_STATUS script. ##
7775	>	## ----------------------------------- ##
7776	>	_ASEOF
7777	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7778	>
7779	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7780	>	# Save the log message, to keep $0 and so on meaningful, and to
7781	>	# report actual input values of CONFIG_FILES etc. instead of their
7782	>	# values after options handling.
7783	>	ac_log="
7784	>	This file was extended by OpenMD $as_me 1.0, which was
7785	>	generated by GNU Autoconf 2.68.  Invocation command line was
7786	>
7787	>	CONFIG_FILES    = $CONFIG_FILES
7788	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7789	>	CONFIG_LINKS    = $CONFIG_LINKS
7790	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7791	>	$ $0 $@
7792	>
7793	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7794	>	"
7795	>
7796		_ACEOF
7797	<	;;
7797	>
7798	>	case $ac_config_files in *"
7799	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7800		esac
7801
7802	+	case $ac_config_headers in *"
7803	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7804	+	esac
7805
8088	–	# Checks for library functions.
7806
7807	<	for ac_header in stdlib.h
7808	<	do
7809	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7810	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7811	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8095	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8096	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8097	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8098	<	fi
8099	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8100	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8101	<	else
8102	<	# Is the header compilable?
8103	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8104	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8105	<	cat >conftest.$ac_ext <<_ACEOF
8106	<	/* confdefs.h.  */
7807	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7808	>	# Files that config.status was made for.
7809	>	config_files="$ac_config_files"
7810	>	config_headers="$ac_config_headers"
7811	>
7812		_ACEOF
7813	<	cat confdefs.h >>conftest.$ac_ext
7814	<	cat >>conftest.$ac_ext <<_ACEOF
7815	<	/* end confdefs.h.  */
7816	<	$ac_includes_default
7817	<	#include <$ac_header>
7818	<	_ACEOF
7819	<	rm -f conftest.$ac_objext
7820	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7821	<	(eval $ac_compile) 2>conftest.er1
7822	<	ac_status=$?
7823	<	grep -v '^ *+' conftest.er1 >conftest.err
7824	<	rm -f conftest.er1
7825	<	cat conftest.err >&5
7826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	<	(exit $ac_status); } &&
7828	<	{ ac_try='test -z "$ac_c_werror_flag"
7829	<	|| test ! -s conftest.err'
7830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7831	<	(eval $ac_try) 2>&5
7832	<	ac_status=$?
7833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	<	(exit $ac_status); }; } &&
7835	<	{ ac_try='test -s conftest.$ac_objext'
7836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7837	<	(eval $ac_try) 2>&5
7838	<	ac_status=$?
7839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7840	<	(exit $ac_status); }; }; then
7841	<	ac_header_compiler=yes
7842	<	else
7843	<	echo "$as_me: failed program was:" >&5
7844	<	sed 's/^/| /' conftest.$ac_ext >&5
7845	<
7846	<	ac_header_compiler=no
7847	<	fi
7848	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7849	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7850	<	echo "${ECHO_T}$ac_header_compiler" >&6
7851	<
7852	<	# Is the header present?
7853	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7854	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7855	<	cat >conftest.$ac_ext <<_ACEOF
7856	<	/* confdefs.h.  */
7857	<	_ACEOF
7858	<	cat confdefs.h >>conftest.$ac_ext
7859	<	cat >>conftest.$ac_ext <<_ACEOF
7860	<	/* end confdefs.h.  */
7861	<	#include <$ac_header>
7862	<	_ACEOF
7863	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7864	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7865	<	ac_status=$?
7866	<	grep -v '^ *+' conftest.er1 >conftest.err
7867	<	rm -f conftest.er1
7868	<	cat conftest.err >&5
7869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	<	(exit $ac_status); } >/dev/null; then
7871	<	if test -s conftest.err; then
7872	<	ac_cpp_err=$ac_c_preproc_warn_flag
7873	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7874	<	else
7875	<	ac_cpp_err=
7876	<	fi
7877	<	else
7878	<	ac_cpp_err=yes
7879	<	fi
7880	<	if test -z "$ac_cpp_err"; then
7881	<	ac_header_preproc=yes
7882	<	else
7883	<	echo "$as_me: failed program was:" >&5
7884	<	sed 's/^/| /' conftest.$ac_ext >&5
7885	<
7886	<	ac_header_preproc=no
7887	<	fi
7888	<	rm -f conftest.err conftest.$ac_ext
7889	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7890	<	echo "${ECHO_T}$ac_header_preproc" >&6
7891	<
7892	<	# So?  What about this header?
7893	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7894	<	yes:no: )
7895	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7896	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7897	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7898	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7899	<	ac_header_preproc=yes
7900	<	;;
7901	<	no:yes:* )
7902	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7903	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7904	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7905	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7906	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7907	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7908	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7909	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7910	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7911	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7912	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7913	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7914	<	(
7915	<	cat <<\_ASBOX
7916	<	## ------------------------------ ##
7917	<	## Report this to gezelter@nd.edu ##
7918	<	## ------------------------------ ##
7919	<	_ASBOX
7920	<	) |
7921	<	sed "s/^/$as_me: WARNING:     /" >&2
7922	<	;;
7923	<	esac
7924	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7925	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7926	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7927	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7928	<	else
7929	<	eval "$as_ac_Header=\$ac_header_preproc"
7930	<	fi
7931	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7932	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7933	<
7934	<	fi
7935	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7936	<	cat >>confdefs.h <<_ACEOF
7937	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7938	<	_ACEOF
7939	<
7940	<	fi
7941	<
7942	<	done
7943	<
7944	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
7945	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
7946	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
7947	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7948	<	else
7949	<	if test "$cross_compiling" = yes; then
7950	<	ac_cv_func_malloc_0_nonnull=no
7951	<	else
7952	<	cat >conftest.$ac_ext <<_ACEOF
7953	<	/* confdefs.h.  */
7954	<	_ACEOF
7955	<	cat confdefs.h >>conftest.$ac_ext
7956	<	cat >>conftest.$ac_ext <<_ACEOF
7957	<	/* end confdefs.h.  */
7958	<	#if STDC_HEADERS || HAVE_STDLIB_H
7959	<	# include <stdlib.h>
7960	<	#else
7961	<	char *malloc ();
7962	<	#endif
7963	<
7964	<	#ifdef FC_DUMMY_MAIN
7965	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7966	<	#  ifdef __cplusplus
7967	<	extern "C"
7968	<	#  endif
7969	<	int FC_DUMMY_MAIN() { return 1; }
7970	<	#endif
7971	<	#endif
7972	<	int
7973	<	main ()
7974	<	{
7975	<	exit (malloc (0) ? 0 : 1);
7976	<	;
7977	<	return 0;
7978	<	}
7979	<	_ACEOF
7980	<	rm -f conftest$ac_exeext
7981	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7982	<	(eval $ac_link) 2>&5
7983	<	ac_status=$?
7984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7986	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7987	<	(eval $ac_try) 2>&5
7988	<	ac_status=$?
7989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990	<	(exit $ac_status); }; }; then
7991	<	ac_cv_func_malloc_0_nonnull=yes
7992	<	else
7993	<	echo "$as_me: program exited with status $ac_status" >&5
7994	<	echo "$as_me: failed program was:" >&5
7995	<	sed 's/^/| /' conftest.$ac_ext >&5
7996	<
7997	<	( exit $ac_status )
7998	<	ac_cv_func_malloc_0_nonnull=no
7999	<	fi
8000	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8001	<	fi
8002	<	fi
8003	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8004	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8005	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8006	<
8007	<	cat >>confdefs.h <<\_ACEOF
8008	<	#define HAVE_MALLOC 1
8009	<	_ACEOF
8010	<
8011	<	else
8012	<	cat >>confdefs.h <<\_ACEOF
8013	<	#define HAVE_MALLOC 0
8014	<	_ACEOF
8015	<
8016	<	case $LIBOBJS in
8017	<	"malloc.$ac_objext"   | \
8018	<	*" malloc.$ac_objext"   | \
8019	<	"malloc.$ac_objext "* | \
8020	<	*" malloc.$ac_objext "* ) ;;
8021	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8022	<	esac
8023	<
8024	<
8025	<	cat >>confdefs.h <<\_ACEOF
8026	<	#define malloc rpl_malloc
8027	<	_ACEOF
8028	<
8029	<	fi
8030	<
8031	<
8032	<
8033	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8034	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8035	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8036	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8037	<	else
8038	<	if test "$cross_compiling" = yes; then
8039	<	ac_cv_func_memcmp_working=no
8040	<	else
8041	<	cat >conftest.$ac_ext <<_ACEOF
8042	<	/* confdefs.h.  */
8043	<	_ACEOF
8044	<	cat confdefs.h >>conftest.$ac_ext
8045	<	cat >>conftest.$ac_ext <<_ACEOF
8046	<	/* end confdefs.h.  */
8047	<	$ac_includes_default
8048	<	#ifdef FC_DUMMY_MAIN
8049	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	<	#  ifdef __cplusplus
8051	<	extern "C"
8052	<	#  endif
8053	<	int FC_DUMMY_MAIN() { return 1; }
8054	<	#endif
8055	<	#endif
8056	<	int
8057	<	main ()
8058	<	{
8059	<
8060	<	/* Some versions of memcmp are not 8-bit clean.  */
8061	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8062	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8063	<	exit (1);
8064	<
8065	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8066	<	or more and with at least one buffer not starting on a 4-byte boundary.
8067	<	William Lewis provided this test program.   */
8068	<	{
8069	<	char foo[21];
8070	<	char bar[21];
8071	<	int i;
8072	<	for (i = 0; i < 4; i++)
8073	<	{
8074	<	char *a = foo + i;
8075	<	char *b = bar + i;
8076	<	strcpy (a, "--------01111111");
8077	<	strcpy (b, "--------10000000");
8078	<	if (memcmp (a, b, 16) >= 0)
8079	<	exit (1);
8080	<	}
8081	<	exit (0);
8082	<	}
8083	<
8084	<	;
8085	<	return 0;
8086	<	}
8087	<	_ACEOF
8088	<	rm -f conftest$ac_exeext
8089	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8090	<	(eval $ac_link) 2>&5
8091	<	ac_status=$?
8092	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8093	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8094	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8095	<	(eval $ac_try) 2>&5
8096	<	ac_status=$?
8097	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098	<	(exit $ac_status); }; }; then
8099	<	ac_cv_func_memcmp_working=yes
8100	<	else
8101	<	echo "$as_me: program exited with status $ac_status" >&5
8102	<	echo "$as_me: failed program was:" >&5
8103	<	sed 's/^/| /' conftest.$ac_ext >&5
8104	<
8105	<	( exit $ac_status )
8106	<	ac_cv_func_memcmp_working=no
8107	<	fi
8108	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8109	<	fi
8110	<	fi
8111	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8112	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8113	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8114	<	"memcmp.$ac_objext"   | \
8115	<	*" memcmp.$ac_objext"   | \
8116	<	"memcmp.$ac_objext "* | \
8117	<	*" memcmp.$ac_objext "* ) ;;
8118	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8119	<	esac
8120	<
8121	<
8122	<
8123	<	for ac_header in stdlib.h
8124	<	do
8125	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8126	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8127	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8128	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8129	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8130	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8131	<	fi
8132	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8133	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8134	<	else
8135	<	# Is the header compilable?
8136	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8137	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8138	<	cat >conftest.$ac_ext <<_ACEOF
8139	<	/* confdefs.h.  */
8140	<	_ACEOF
8141	<	cat confdefs.h >>conftest.$ac_ext
8142	<	cat >>conftest.$ac_ext <<_ACEOF
8143	<	/* end confdefs.h.  */
8144	<	$ac_includes_default
8145	<	#include <$ac_header>
8146	<	_ACEOF
8147	<	rm -f conftest.$ac_objext
8148	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8149	<	(eval $ac_compile) 2>conftest.er1
8150	<	ac_status=$?
8151	<	grep -v '^ *+' conftest.er1 >conftest.err
8152	<	rm -f conftest.er1
8153	<	cat conftest.err >&5
8154	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8155	<	(exit $ac_status); } &&
8156	<	{ ac_try='test -z "$ac_c_werror_flag"
8157	<	|| test ! -s conftest.err'
8158	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8159	<	(eval $ac_try) 2>&5
8160	<	ac_status=$?
8161	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162	<	(exit $ac_status); }; } &&
8163	<	{ ac_try='test -s conftest.$ac_objext'
8164	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8165	<	(eval $ac_try) 2>&5
8166	<	ac_status=$?
8167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8168	<	(exit $ac_status); }; }; then
8169	<	ac_header_compiler=yes
8170	<	else
8171	<	echo "$as_me: failed program was:" >&5
8172	<	sed 's/^/| /' conftest.$ac_ext >&5
8173	<
8174	<	ac_header_compiler=no
8175	<	fi
8176	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8177	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8178	<	echo "${ECHO_T}$ac_header_compiler" >&6
8179	<
8180	<	# Is the header present?
8181	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8182	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8183	<	cat >conftest.$ac_ext <<_ACEOF
8184	<	/* confdefs.h.  */
8185	<	_ACEOF
8186	<	cat confdefs.h >>conftest.$ac_ext
8187	<	cat >>conftest.$ac_ext <<_ACEOF
8188	<	/* end confdefs.h.  */
8189	<	#include <$ac_header>
8190	<	_ACEOF
8191	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8192	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8193	<	ac_status=$?
8194	<	grep -v '^ *+' conftest.er1 >conftest.err
8195	<	rm -f conftest.er1
8196	<	cat conftest.err >&5
8197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8198	<	(exit $ac_status); } >/dev/null; then
8199	<	if test -s conftest.err; then
8200	<	ac_cpp_err=$ac_c_preproc_warn_flag
8201	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8202	<	else
8203	<	ac_cpp_err=
8204	<	fi
8205	<	else
8206	<	ac_cpp_err=yes
8207	<	fi
8208	<	if test -z "$ac_cpp_err"; then
8209	<	ac_header_preproc=yes
8210	<	else
8211	<	echo "$as_me: failed program was:" >&5
8212	<	sed 's/^/| /' conftest.$ac_ext >&5
8213	<
8214	<	ac_header_preproc=no
8215	<	fi
8216	<	rm -f conftest.err conftest.$ac_ext
8217	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8218	<	echo "${ECHO_T}$ac_header_preproc" >&6
8219	<
8220	<	# So?  What about this header?
8221	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8222	<	yes:no: )
8223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8224	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8225	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8226	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8227	<	ac_header_preproc=yes
8228	<	;;
8229	<	no:yes:* )
8230	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8231	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8232	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8233	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8234	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8235	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8236	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8237	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8238	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8239	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8240	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8241	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8242	<	(
8243	<	cat <<\_ASBOX
8244	<	## ------------------------------ ##
8245	<	## Report this to gezelter@nd.edu ##
8246	<	## ------------------------------ ##
8247	<	_ASBOX
8248	<	) |
8249	<	sed "s/^/$as_me: WARNING:     /" >&2
8250	<	;;
8251	<	esac
8252	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8253	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8254	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8255	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8256	<	else
8257	<	eval "$as_ac_Header=\$ac_header_preproc"
8258	<	fi
8259	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8260	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8261	<
8262	<	fi
8263	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8264	<	cat >>confdefs.h <<_ACEOF
8265	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8266	<	_ACEOF
8267	<
8268	<	fi
8269	<
8270	<	done
8271	<
8272	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8273	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8274	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8275	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8276	<	else
8277	<	if test "$cross_compiling" = yes; then
8278	<	ac_cv_func_realloc_0_nonnull=no
8279	<	else
8280	<	cat >conftest.$ac_ext <<_ACEOF
8281	<	/* confdefs.h.  */
8282	<	_ACEOF
8283	<	cat confdefs.h >>conftest.$ac_ext
8284	<	cat >>conftest.$ac_ext <<_ACEOF
8285	<	/* end confdefs.h.  */
8286	<	#if STDC_HEADERS || HAVE_STDLIB_H
8287	<	# include <stdlib.h>
8288	<	#else
8289	<	char *realloc ();
8290	<	#endif
8291	<
8292	<	#ifdef FC_DUMMY_MAIN
8293	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8294	<	#  ifdef __cplusplus
8295	<	extern "C"
8296	<	#  endif
8297	<	int FC_DUMMY_MAIN() { return 1; }
8298	<	#endif
8299	<	#endif
8300	<	int
8301	<	main ()
8302	<	{
8303	<	exit (realloc (0, 0) ? 0 : 1);
8304	<	;
8305	<	return 0;
8306	<	}
8307	<	_ACEOF
8308	<	rm -f conftest$ac_exeext
8309	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8310	<	(eval $ac_link) 2>&5
8311	<	ac_status=$?
8312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8313	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8314	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8315	<	(eval $ac_try) 2>&5
8316	<	ac_status=$?
8317	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8318	<	(exit $ac_status); }; }; then
8319	<	ac_cv_func_realloc_0_nonnull=yes
8320	<	else
8321	<	echo "$as_me: program exited with status $ac_status" >&5
8322	<	echo "$as_me: failed program was:" >&5
8323	<	sed 's/^/| /' conftest.$ac_ext >&5
8324	<
8325	<	( exit $ac_status )
8326	<	ac_cv_func_realloc_0_nonnull=no
8327	<	fi
8328	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8329	<	fi
8330	<	fi
8331	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8332	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8333	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
8334	<
8335	<	cat >>confdefs.h <<\_ACEOF
8336	<	#define HAVE_REALLOC 1
8337	<	_ACEOF
8338	<
8339	<	else
8340	<	cat >>confdefs.h <<\_ACEOF
8341	<	#define HAVE_REALLOC 0
8342	<	_ACEOF
8343	<
8344	<	case $LIBOBJS in
8345	<	"realloc.$ac_objext"   | \
8346	<	*" realloc.$ac_objext"   | \
8347	<	"realloc.$ac_objext "* | \
8348	<	*" realloc.$ac_objext "* ) ;;
8349	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8350	<	esac
8351	<
8352	<
8353	<	cat >>confdefs.h <<\_ACEOF
8354	<	#define realloc rpl_realloc
8355	<	_ACEOF
8356	<
8357	<	fi
8358	<
8359	<
8360	<
8361	<
8362	<
8363	<	for ac_header in sys/select.h sys/socket.h
8364	<	do
8365	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8366	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8367	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8368	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8369	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8371	<	fi
8372	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8373	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8374	<	else
8375	<	# Is the header compilable?
8376	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8377	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8378	<	cat >conftest.$ac_ext <<_ACEOF
8379	<	/* confdefs.h.  */
8380	<	_ACEOF
8381	<	cat confdefs.h >>conftest.$ac_ext
8382	<	cat >>conftest.$ac_ext <<_ACEOF
8383	<	/* end confdefs.h.  */
8384	<	$ac_includes_default
8385	<	#include <$ac_header>
8386	<	_ACEOF
8387	<	rm -f conftest.$ac_objext
8388	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8389	<	(eval $ac_compile) 2>conftest.er1
8390	<	ac_status=$?
8391	<	grep -v '^ *+' conftest.er1 >conftest.err
8392	<	rm -f conftest.er1
8393	<	cat conftest.err >&5
8394	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395	<	(exit $ac_status); } &&
8396	<	{ ac_try='test -z "$ac_c_werror_flag"
8397	<	|| test ! -s conftest.err'
8398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8399	<	(eval $ac_try) 2>&5
8400	<	ac_status=$?
8401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402	<	(exit $ac_status); }; } &&
8403	<	{ ac_try='test -s conftest.$ac_objext'
8404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8405	<	(eval $ac_try) 2>&5
8406	<	ac_status=$?
8407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	<	(exit $ac_status); }; }; then
8409	<	ac_header_compiler=yes
8410	<	else
8411	<	echo "$as_me: failed program was:" >&5
8412	<	sed 's/^/| /' conftest.$ac_ext >&5
8413	<
8414	<	ac_header_compiler=no
8415	<	fi
8416	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8417	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8418	<	echo "${ECHO_T}$ac_header_compiler" >&6
8419	<
8420	<	# Is the header present?
8421	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8422	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8423	<	cat >conftest.$ac_ext <<_ACEOF
8424	<	/* confdefs.h.  */
8425	<	_ACEOF
8426	<	cat confdefs.h >>conftest.$ac_ext
8427	<	cat >>conftest.$ac_ext <<_ACEOF
8428	<	/* end confdefs.h.  */
8429	<	#include <$ac_header>
8430	<	_ACEOF
8431	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8432	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8433	<	ac_status=$?
8434	<	grep -v '^ *+' conftest.er1 >conftest.err
8435	<	rm -f conftest.er1
8436	<	cat conftest.err >&5
8437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8438	<	(exit $ac_status); } >/dev/null; then
8439	<	if test -s conftest.err; then
8440	<	ac_cpp_err=$ac_c_preproc_warn_flag
8441	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8442	<	else
8443	<	ac_cpp_err=
8444	<	fi
8445	<	else
8446	<	ac_cpp_err=yes
8447	<	fi
8448	<	if test -z "$ac_cpp_err"; then
8449	<	ac_header_preproc=yes
8450	<	else
8451	<	echo "$as_me: failed program was:" >&5
8452	<	sed 's/^/| /' conftest.$ac_ext >&5
8453	<
8454	<	ac_header_preproc=no
8455	<	fi
8456	<	rm -f conftest.err conftest.$ac_ext
8457	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8458	<	echo "${ECHO_T}$ac_header_preproc" >&6
8459	<
8460	<	# So?  What about this header?
8461	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8462	<	yes:no: )
8463	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8464	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8465	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8466	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8467	<	ac_header_preproc=yes
8468	<	;;
8469	<	no:yes:* )
8470	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8471	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8472	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8473	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8474	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8475	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8476	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8477	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8478	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8479	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8480	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8481	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8482	<	(
8483	<	cat <<\_ASBOX
8484	<	## ------------------------------ ##
8485	<	## Report this to gezelter@nd.edu ##
8486	<	## ------------------------------ ##
8487	<	_ASBOX
8488	<	) |
8489	<	sed "s/^/$as_me: WARNING:     /" >&2
8490	<	;;
8491	<	esac
8492	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8493	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8494	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8495	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8496	<	else
8497	<	eval "$as_ac_Header=\$ac_header_preproc"
8498	<	fi
8499	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8500	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8501	<
8502	<	fi
8503	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8504	<	cat >>confdefs.h <<_ACEOF
8505	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8506	<	_ACEOF
8507	<
8508	<	fi
8509	<
8510	<	done
8511	<
8512	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
8513	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8514	<	if test "${ac_cv_func_select_args+set}" = set; then
8515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8516	<	else
8517	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8518	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8519	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8520	<	cat >conftest.$ac_ext <<_ACEOF
8521	<	/* confdefs.h.  */
8522	<	_ACEOF
8523	<	cat confdefs.h >>conftest.$ac_ext
8524	<	cat >>conftest.$ac_ext <<_ACEOF
8525	<	/* end confdefs.h.  */
8526	<	$ac_includes_default
8527	<	#if HAVE_SYS_SELECT_H
8528	<	# include <sys/select.h>
8529	<	#endif
8530	<	#if HAVE_SYS_SOCKET_H
8531	<	# include <sys/socket.h>
8532	<	#endif
8533	<
8534	<	#ifdef FC_DUMMY_MAIN
8535	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8536	<	#  ifdef __cplusplus
8537	<	extern "C"
8538	<	#  endif
8539	<	int FC_DUMMY_MAIN() { return 1; }
8540	<	#endif
8541	<	#endif
8542	<	int
8543	<	main ()
8544	<	{
8545	<	extern int select ($ac_arg1,
8546	<	$ac_arg234, $ac_arg234, $ac_arg234,
8547	<	$ac_arg5);
8548	<	;
8549	<	return 0;
8550	<	}
8551	<	_ACEOF
8552	<	rm -f conftest.$ac_objext
8553	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8554	<	(eval $ac_compile) 2>conftest.er1
8555	<	ac_status=$?
8556	<	grep -v '^ *+' conftest.er1 >conftest.err
8557	<	rm -f conftest.er1
8558	<	cat conftest.err >&5
8559	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8560	<	(exit $ac_status); } &&
8561	<	{ ac_try='test -z "$ac_c_werror_flag"
8562	<	|| test ! -s conftest.err'
8563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8564	<	(eval $ac_try) 2>&5
8565	<	ac_status=$?
8566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567	<	(exit $ac_status); }; } &&
8568	<	{ ac_try='test -s conftest.$ac_objext'
8864	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8865	<	(eval $ac_try) 2>&5
8866	<	ac_status=$?
8867	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8868	<	(exit $ac_status); }; }; then
8869	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8870	<	else
8871	<	echo "$as_me: failed program was:" >&5
8872	<	sed 's/^/| /' conftest.$ac_ext >&5
8873	<
8874	<	fi
8875	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8876	<	done
8877	<	done
8878	<	done
8879	<	# Provide a safe default value.
8880	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8881	<
8882	<	fi
8883	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8884	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8885	<	ac_save_IFS=$IFS; IFS=','
8886	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8887	<	IFS=$ac_save_IFS
8888	<	shift
8889	<
8890	<	cat >>confdefs.h <<_ACEOF
8891	<	#define SELECT_TYPE_ARG1 $1
8892	<	_ACEOF
8893	<
8894	<
8895	<	cat >>confdefs.h <<_ACEOF
8896	<	#define SELECT_TYPE_ARG234 ($2)
8897	<	_ACEOF
8898	<
8899	<
8900	<	cat >>confdefs.h <<_ACEOF
8901	<	#define SELECT_TYPE_ARG5 ($3)
8902	<	_ACEOF
8903	<
8904	<	rm -f conftest*
8905	<
8906	<
8907	<	for ac_func in strftime
8908	<	do
8909	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8910	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8911	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8912	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8914	<	else
8915	<	cat >conftest.$ac_ext <<_ACEOF
8916	<	/* confdefs.h.  */
8917	<	_ACEOF
8918	<	cat confdefs.h >>conftest.$ac_ext
8919	<	cat >>conftest.$ac_ext <<_ACEOF
8920	<	/* end confdefs.h.  */
8921	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8922	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8923	<	#define $ac_func innocuous_$ac_func
8924	<
8925	<	/* System header to define __stub macros and hopefully few prototypes,
8926	<	which can conflict with char $ac_func (); below.
8927	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8928	<	<limits.h> exists even on freestanding compilers.  */
8929	<
8930	<	#ifdef __STDC__
8931	<	# include <limits.h>
8932	<	#else
8933	<	# include <assert.h>
8934	<	#endif
8935	<
8936	<	#undef $ac_func
8937	<
8938	<	/* Override any gcc2 internal prototype to avoid an error.  */
8939	<	#ifdef __cplusplus
8940	<	extern "C"
8941	<	{
8942	<	#endif
8943	<	/* We use char because int might match the return type of a gcc2
8944	<	builtin and then its argument prototype would still apply.  */
8945	<	char $ac_func ();
8946	<	/* The GNU C library defines this for functions which it implements
8947	<	to always fail with ENOSYS.  Some functions are actually named
8948	<	something starting with __ and the normal name is an alias.  */
8949	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8950	<	choke me
8951	<	#else
8952	<	char (*f) () = $ac_func;
8953	<	#endif
8954	<	#ifdef __cplusplus
8955	<	}
8956	<	#endif
8957	<
8958	<	#ifdef FC_DUMMY_MAIN
8959	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8960	<	#  ifdef __cplusplus
8961	<	extern "C"
8962	<	#  endif
8963	<	int FC_DUMMY_MAIN() { return 1; }
8964	<	#endif
8965	<	#endif
8966	<	int
8967	<	main ()
8968	<	{
8969	<	return f != $ac_func;
8970	<	;
8971	<	return 0;
8972	<	}
8973	<	_ACEOF
8974	<	rm -f conftest.$ac_objext conftest$ac_exeext
8975	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8976	<	(eval $ac_link) 2>conftest.er1
8977	<	ac_status=$?
8978	<	grep -v '^ *+' conftest.er1 >conftest.err
8979	<	rm -f conftest.er1
8980	<	cat conftest.err >&5
8981	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982	<	(exit $ac_status); } &&
8983	<	{ ac_try='test -z "$ac_c_werror_flag"
8984	<	|| test ! -s conftest.err'
8985	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8986	<	(eval $ac_try) 2>&5
8987	<	ac_status=$?
8988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	<	(exit $ac_status); }; } &&
8990	<	{ ac_try='test -s conftest$ac_exeext'
8991	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8992	<	(eval $ac_try) 2>&5
8993	<	ac_status=$?
8994	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8995	<	(exit $ac_status); }; }; then
8996	<	eval "$as_ac_var=yes"
8997	<	else
8998	<	echo "$as_me: failed program was:" >&5
8999	<	sed 's/^/| /' conftest.$ac_ext >&5
9000	<
9001	<	eval "$as_ac_var=no"
9002	<	fi
9003	<	rm -f conftest.err conftest.$ac_objext \
9004	<	conftest$ac_exeext conftest.$ac_ext
9005	<	fi
9006	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9007	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9008	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9009	<	cat >>confdefs.h <<_ACEOF
9010	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9011	<	_ACEOF
9012	<
9013	<	else
9014	<	# strftime is in -lintl on SCO UNIX.
9015	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9016	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9017	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9018	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9019	<	else
9020	<	ac_check_lib_save_LIBS=$LIBS
9021	<	LIBS="-lintl  $LIBS"
9022	<	cat >conftest.$ac_ext <<_ACEOF
9023	<	/* confdefs.h.  */
9024	<	_ACEOF
9025	<	cat confdefs.h >>conftest.$ac_ext
9026	<	cat >>conftest.$ac_ext <<_ACEOF
9027	<	/* end confdefs.h.  */
9028	<
9029	<	/* Override any gcc2 internal prototype to avoid an error.  */
9030	<	#ifdef __cplusplus
9031	<	extern "C"
9032	<	#endif
9033	<	/* We use char because int might match the return type of a gcc2
9034	<	builtin and then its argument prototype would still apply.  */
9035	<	char strftime ();
9036	<	#ifdef FC_DUMMY_MAIN
9037	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9038	<	#  ifdef __cplusplus
9039	<	extern "C"
9040	<	#  endif
9041	<	int FC_DUMMY_MAIN() { return 1; }
9042	<	#endif
9043	<	#endif
9044	<	int
9045	<	main ()
9046	<	{
9047	<	strftime ();
9048	<	;
9049	<	return 0;
9050	<	}
9051	<	_ACEOF
9052	<	rm -f conftest.$ac_objext conftest$ac_exeext
9053	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9054	<	(eval $ac_link) 2>conftest.er1
9055	<	ac_status=$?
9056	<	grep -v '^ *+' conftest.er1 >conftest.err
9057	<	rm -f conftest.er1
9058	<	cat conftest.err >&5
9059	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	<	(exit $ac_status); } &&
9061	<	{ ac_try='test -z "$ac_c_werror_flag"
9062	<	|| test ! -s conftest.err'
9063	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9064	<	(eval $ac_try) 2>&5
9065	<	ac_status=$?
9066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	<	(exit $ac_status); }; } &&
9068	<	{ ac_try='test -s conftest$ac_exeext'
9069	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9070	<	(eval $ac_try) 2>&5
9071	<	ac_status=$?
9072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9073	<	(exit $ac_status); }; }; then
9074	<	ac_cv_lib_intl_strftime=yes
9075	<	else
9076	<	echo "$as_me: failed program was:" >&5
9077	<	sed 's/^/| /' conftest.$ac_ext >&5
9078	<
9079	<	ac_cv_lib_intl_strftime=no
9080	<	fi
9081	<	rm -f conftest.err conftest.$ac_objext \
9082	<	conftest$ac_exeext conftest.$ac_ext
9083	<	LIBS=$ac_check_lib_save_LIBS
9084	<	fi
9085	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9086	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9087	<	if test $ac_cv_lib_intl_strftime = yes; then
9088	<	cat >>confdefs.h <<\_ACEOF
9089	<	#define HAVE_STRFTIME 1
9090	<	_ACEOF
9091	<
9092	<	LIBS="-lintl $LIBS"
9093	<	fi
9094	<
9095	<	fi
9096	<	done
9097	<
9098	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9099	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9100	<	if test "${ac_cv_func_strtod+set}" = set; then
9101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9102	<	else
9103	<	if test "$cross_compiling" = yes; then
9104	<	ac_cv_func_strtod=no
9105	<	else
9106	<	cat >conftest.$ac_ext <<_ACEOF
9107	<	/* confdefs.h.  */
9108	<	_ACEOF
9109	<	cat confdefs.h >>conftest.$ac_ext
9110	<	cat >>conftest.$ac_ext <<_ACEOF
9111	<	/* end confdefs.h.  */
9112	<
9113	<	double strtod ();
9114	<	int
9115	<	main()
9116	<	{
9117	<	{
9118	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9119	<	char *string = " +69";
9120	<	char *term;
9121	<	double value;
9122	<	value = strtod (string, &term);
9123	<	if (value != 69 || term != (string + 4))
9124	<	exit (1);
9125	<	}
9126	<
9127	<	{
9128	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9129	<	terminating character under some conditions.  */
9130	<	char *string = "NaN";
9131	<	char *term;
9132	<	strtod (string, &term);
9133	<	if (term != string && *(term - 1) == 0)
9134	<	exit (1);
9135	<	}
9136	<	exit (0);
9137	<	}
9138	<
9139	<	_ACEOF
9140	<	rm -f conftest$ac_exeext
9141	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9142	<	(eval $ac_link) 2>&5
9143	<	ac_status=$?
9144	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9146	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147	<	(eval $ac_try) 2>&5
9148	<	ac_status=$?
9149	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150	<	(exit $ac_status); }; }; then
9151	<	ac_cv_func_strtod=yes
9152	<	else
9153	<	echo "$as_me: program exited with status $ac_status" >&5
9154	<	echo "$as_me: failed program was:" >&5
9155	<	sed 's/^/| /' conftest.$ac_ext >&5
9156	<
9157	<	( exit $ac_status )
9158	<	ac_cv_func_strtod=no
9159	<	fi
9160	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9161	<	fi
9162	<	fi
9163	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9164	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9165	<	if test $ac_cv_func_strtod = no; then
9166	<	case $LIBOBJS in
9167	<	"strtod.$ac_objext"   | \
9168	<	*" strtod.$ac_objext"   | \
9169	<	"strtod.$ac_objext "* | \
9170	<	*" strtod.$ac_objext "* ) ;;
9171	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9172	<	esac
9173	<
9174	<	echo "$as_me:$LINENO: checking for pow" >&5
9175	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9176	<	if test "${ac_cv_func_pow+set}" = set; then
9177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9178	<	else
9179	<	cat >conftest.$ac_ext <<_ACEOF
9180	<	/* confdefs.h.  */
9181	<	_ACEOF
9182	<	cat confdefs.h >>conftest.$ac_ext
9183	<	cat >>conftest.$ac_ext <<_ACEOF
9184	<	/* end confdefs.h.  */
9185	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9186	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9187	<	#define pow innocuous_pow
9188	<
9189	<	/* System header to define __stub macros and hopefully few prototypes,
9190	<	which can conflict with char pow (); below.
9191	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9192	<	<limits.h> exists even on freestanding compilers.  */
9193	<
9194	<	#ifdef __STDC__
9195	<	# include <limits.h>
9196	<	#else
9197	<	# include <assert.h>
9198	<	#endif
9199	<
9200	<	#undef pow
9201	<
9202	<	/* Override any gcc2 internal prototype to avoid an error.  */
9203	<	#ifdef __cplusplus
9204	<	extern "C"
9205	<	{
9206	<	#endif
9207	<	/* We use char because int might match the return type of a gcc2
9208	<	builtin and then its argument prototype would still apply.  */
9209	<	char pow ();
9210	<	/* The GNU C library defines this for functions which it implements
9211	<	to always fail with ENOSYS.  Some functions are actually named
9212	<	something starting with __ and the normal name is an alias.  */
9213	<	#if defined (__stub_pow) || defined (__stub___pow)
9214	<	choke me
9215	<	#else
9216	<	char (*f) () = pow;
9217	<	#endif
9218	<	#ifdef __cplusplus
9219	<	}
9220	<	#endif
9221	<
9222	<	#ifdef FC_DUMMY_MAIN
9223	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9224	<	#  ifdef __cplusplus
9225	<	extern "C"
9226	<	#  endif
9227	<	int FC_DUMMY_MAIN() { return 1; }
9228	<	#endif
9229	<	#endif
9230	<	int
9231	<	main ()
9232	<	{
9233	<	return f != pow;
9234	<	;
9235	<	return 0;
9236	<	}
9237	<	_ACEOF
9238	<	rm -f conftest.$ac_objext conftest$ac_exeext
9239	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9240	<	(eval $ac_link) 2>conftest.er1
9241	<	ac_status=$?
9242	<	grep -v '^ *+' conftest.er1 >conftest.err
9243	<	rm -f conftest.er1
9244	<	cat conftest.err >&5
9245	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246	<	(exit $ac_status); } &&
9247	<	{ ac_try='test -z "$ac_c_werror_flag"
9248	<	|| test ! -s conftest.err'
9249	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9250	<	(eval $ac_try) 2>&5
9251	<	ac_status=$?
9252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253	<	(exit $ac_status); }; } &&
9254	<	{ ac_try='test -s conftest$ac_exeext'
9255	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9256	<	(eval $ac_try) 2>&5
9257	<	ac_status=$?
9258	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	<	(exit $ac_status); }; }; then
9260	<	ac_cv_func_pow=yes
9261	<	else
9262	<	echo "$as_me: failed program was:" >&5
9263	<	sed 's/^/| /' conftest.$ac_ext >&5
9264	<
9265	<	ac_cv_func_pow=no
9266	<	fi
9267	<	rm -f conftest.err conftest.$ac_objext \
9268	<	conftest$ac_exeext conftest.$ac_ext
9269	<	fi
9270	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9271	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9272	<
9273	<	if test $ac_cv_func_pow = no; then
9274	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9275	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9276	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9278	<	else
9279	<	ac_check_lib_save_LIBS=$LIBS
9280	<	LIBS="-lm  $LIBS"
9281	<	cat >conftest.$ac_ext <<_ACEOF
9282	<	/* confdefs.h.  */
9283	<	_ACEOF
9284	<	cat confdefs.h >>conftest.$ac_ext
9285	<	cat >>conftest.$ac_ext <<_ACEOF
9286	<	/* end confdefs.h.  */
9287	<
9288	<	/* Override any gcc2 internal prototype to avoid an error.  */
9289	<	#ifdef __cplusplus
9290	<	extern "C"
9291	<	#endif
9292	<	/* We use char because int might match the return type of a gcc2
9293	<	builtin and then its argument prototype would still apply.  */
9294	<	char pow ();
9295	<	#ifdef FC_DUMMY_MAIN
9296	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9297	<	#  ifdef __cplusplus
9298	<	extern "C"
9299	<	#  endif
9300	<	int FC_DUMMY_MAIN() { return 1; }
9301	<	#endif
9302	<	#endif
9303	<	int
9304	<	main ()
9305	<	{
9306	<	pow ();
9307	<	;
9308	<	return 0;
9309	<	}
9310	<	_ACEOF
9311	<	rm -f conftest.$ac_objext conftest$ac_exeext
9312	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9313	<	(eval $ac_link) 2>conftest.er1
9314	<	ac_status=$?
9315	<	grep -v '^ *+' conftest.er1 >conftest.err
9316	<	rm -f conftest.er1
9317	<	cat conftest.err >&5
9318	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319	<	(exit $ac_status); } &&
9320	<	{ ac_try='test -z "$ac_c_werror_flag"
9321	<	|| test ! -s conftest.err'
9322	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9323	<	(eval $ac_try) 2>&5
9324	<	ac_status=$?
9325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326	<	(exit $ac_status); }; } &&
9327	<	{ ac_try='test -s conftest$ac_exeext'
9328	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9329	<	(eval $ac_try) 2>&5
9330	<	ac_status=$?
9331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332	<	(exit $ac_status); }; }; then
9333	<	ac_cv_lib_m_pow=yes
9334	<	else
9335	<	echo "$as_me: failed program was:" >&5
9336	<	sed 's/^/| /' conftest.$ac_ext >&5
9337	<
9338	<	ac_cv_lib_m_pow=no
9339	<	fi
9340	<	rm -f conftest.err conftest.$ac_objext \
9341	<	conftest$ac_exeext conftest.$ac_ext
9342	<	LIBS=$ac_check_lib_save_LIBS
9343	<	fi
9344	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9345	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9346	<	if test $ac_cv_lib_m_pow = yes; then
9347	<	POW_LIB=-lm
9348	<	else
9349	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9350	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9351	<	fi
9352	<
9353	<	fi
9354	<
9355	<	fi
9356	<
9357	<
9358	<
9359	<
9360	<
9361	<
9362	<
9363	<
9364	<
9365	<
9366	<
9367	<
9368	<
9369	<
9370	<
9371	<
9372	<
9373	<
9374	<
9375	<
9376	<
9377	<
9378	<
9379	<
9380	<
9381	<
9382	<
9383	<
9384	<	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
9385	<	do
9386	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9387	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9388	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9389	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9391	<	else
9392	<	cat >conftest.$ac_ext <<_ACEOF
9393	<	/* confdefs.h.  */
9394	<	_ACEOF
9395	<	cat confdefs.h >>conftest.$ac_ext
9396	<	cat >>conftest.$ac_ext <<_ACEOF
9397	<	/* end confdefs.h.  */
9398	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9399	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9400	<	#define $ac_func innocuous_$ac_func
9401	<
9402	<	/* System header to define __stub macros and hopefully few prototypes,
9403	<	which can conflict with char $ac_func (); below.
9404	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9405	<	<limits.h> exists even on freestanding compilers.  */
9406	<
9407	<	#ifdef __STDC__
9408	<	# include <limits.h>
9409	<	#else
9410	<	# include <assert.h>
9411	<	#endif
9412	<
9413	<	#undef $ac_func
9414	<
9415	<	/* Override any gcc2 internal prototype to avoid an error.  */
9416	<	#ifdef __cplusplus
9417	<	extern "C"
9418	<	{
9419	<	#endif
9420	<	/* We use char because int might match the return type of a gcc2
9421	<	builtin and then its argument prototype would still apply.  */
9422	<	char $ac_func ();
9423	<	/* The GNU C library defines this for functions which it implements
9424	<	to always fail with ENOSYS.  Some functions are actually named
9425	<	something starting with __ and the normal name is an alias.  */
9426	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9427	<	choke me
9428	<	#else
9429	<	char (*f) () = $ac_func;
9430	<	#endif
9431	<	#ifdef __cplusplus
9432	<	}
9433	<	#endif
9434	<
9435	<	#ifdef FC_DUMMY_MAIN
9436	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9437	<	#  ifdef __cplusplus
9438	<	extern "C"
9439	<	#  endif
9440	<	int FC_DUMMY_MAIN() { return 1; }
9441	<	#endif
9442	<	#endif
9443	<	int
9444	<	main ()
9445	<	{
9446	<	return f != $ac_func;
9447	<	;
9448	<	return 0;
9449	<	}
9450	<	_ACEOF
9451	<	rm -f conftest.$ac_objext conftest$ac_exeext
9452	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9453	<	(eval $ac_link) 2>conftest.er1
9454	<	ac_status=$?
9455	<	grep -v '^ *+' conftest.er1 >conftest.err
9456	<	rm -f conftest.er1
9457	<	cat conftest.err >&5
9458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459	<	(exit $ac_status); } &&
9460	<	{ ac_try='test -z "$ac_c_werror_flag"
9461	<	|| test ! -s conftest.err'
9462	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9463	<	(eval $ac_try) 2>&5
9464	<	ac_status=$?
9465	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9466	<	(exit $ac_status); }; } &&
9467	<	{ ac_try='test -s conftest$ac_exeext'
9468	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9469	<	(eval $ac_try) 2>&5
9470	<	ac_status=$?
9471	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9472	<	(exit $ac_status); }; }; then
9473	<	eval "$as_ac_var=yes"
9474	<	else
9475	<	echo "$as_me: failed program was:" >&5
9476	<	sed 's/^/| /' conftest.$ac_ext >&5
9477	<
9478	<	eval "$as_ac_var=no"
9479	<	fi
9480	<	rm -f conftest.err conftest.$ac_objext \
9481	<	conftest$ac_exeext conftest.$ac_ext
9482	<	fi
9483	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9484	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9485	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9486	<	cat >>confdefs.h <<_ACEOF
9487	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9488	<	_ACEOF
9489	<
9490	<	fi
9491	<	done
9492	<
9493	<
9494	<	# special check for _system_configuration because AIX <4.3.2 do not
9495	<	# contain the `physmem' member.
9496	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9497	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9498	<	cat >conftest.$ac_ext <<_ACEOF
9499	<	/* confdefs.h.  */
9500	<	_ACEOF
9501	<	cat confdefs.h >>conftest.$ac_ext
9502	<	cat >>conftest.$ac_ext <<_ACEOF
9503	<	/* end confdefs.h.  */
9504	<	#include <sys/systemcfg.h>
9505	<	#ifdef FC_DUMMY_MAIN
9506	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9507	<	#  ifdef __cplusplus
9508	<	extern "C"
9509	<	#  endif
9510	<	int FC_DUMMY_MAIN() { return 1; }
9511	<	#endif
9512	<	#endif
9513	<	int
9514	<	main ()
9515	<	{
9516	<	double x = _system_configuration.physmem;
9517	<	;
9518	<	return 0;
9519	<	}
9520	<	_ACEOF
9521	<	rm -f conftest.$ac_objext
9522	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9523	<	(eval $ac_compile) 2>conftest.er1
9524	<	ac_status=$?
9525	<	grep -v '^ *+' conftest.er1 >conftest.err
9526	<	rm -f conftest.er1
9527	<	cat conftest.err >&5
9528	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	<	(exit $ac_status); } &&
9530	<	{ ac_try='test -z "$ac_c_werror_flag"
9531	<	|| test ! -s conftest.err'
9532	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9533	<	(eval $ac_try) 2>&5
9534	<	ac_status=$?
9535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9536	<	(exit $ac_status); }; } &&
9537	<	{ ac_try='test -s conftest.$ac_objext'
9538	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9539	<	(eval $ac_try) 2>&5
9540	<	ac_status=$?
9541	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	<	(exit $ac_status); }; }; then
9543	<	echo "$as_me:$LINENO: result: yes" >&5
9544	<	echo "${ECHO_T}yes" >&6
9545	<
9546	<	cat >>confdefs.h <<\_ACEOF
9547	<	#define HAVE__SYSTEM_CONFIGURATION 1
9548	<	_ACEOF
9549	<
9550	<	else
9551	<	echo "$as_me: failed program was:" >&5
9552	<	sed 's/^/| /' conftest.$ac_ext >&5
9553	<
9554	<	echo "$as_me:$LINENO: result: no" >&5
9555	<	echo "${ECHO_T}no" >&6
9556	<	fi
9557	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9558	<
9559	<	# clean out junk possibly left behind by a previous configuration
9560	<	rm -f src/getopt.h
9561	<	# Check for getopt_long support
9562	<
9563	<	for ac_header in getopt.h
9564	<	do
9565	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9566	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9567	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9568	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9569	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9571	<	fi
9572	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9573	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9574	<	else
9575	<	# Is the header compilable?
9576	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9578	<	cat >conftest.$ac_ext <<_ACEOF
9579	<	/* confdefs.h.  */
9580	<	_ACEOF
9581	<	cat confdefs.h >>conftest.$ac_ext
9582	<	cat >>conftest.$ac_ext <<_ACEOF
9583	<	/* end confdefs.h.  */
9584	<	$ac_includes_default
9585	<	#include <$ac_header>
9586	<	_ACEOF
9587	<	rm -f conftest.$ac_objext
9588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9589	<	(eval $ac_compile) 2>conftest.er1
9590	<	ac_status=$?
9591	<	grep -v '^ *+' conftest.er1 >conftest.err
9592	<	rm -f conftest.er1
9593	<	cat conftest.err >&5
9594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	<	(exit $ac_status); } &&
9596	<	{ ac_try='test -z "$ac_c_werror_flag"
9597	<	|| test ! -s conftest.err'
9598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9599	<	(eval $ac_try) 2>&5
9600	<	ac_status=$?
9601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	<	(exit $ac_status); }; } &&
9603	<	{ ac_try='test -s conftest.$ac_objext'
9604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9605	<	(eval $ac_try) 2>&5
9606	<	ac_status=$?
9607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9608	<	(exit $ac_status); }; }; then
9609	<	ac_header_compiler=yes
9610	<	else
9611	<	echo "$as_me: failed program was:" >&5
9612	<	sed 's/^/| /' conftest.$ac_ext >&5
9613	<
9614	<	ac_header_compiler=no
9615	<	fi
9616	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9617	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9618	<	echo "${ECHO_T}$ac_header_compiler" >&6
9619	<
9620	<	# Is the header present?
9621	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9622	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9623	<	cat >conftest.$ac_ext <<_ACEOF
9624	<	/* confdefs.h.  */
9625	<	_ACEOF
9626	<	cat confdefs.h >>conftest.$ac_ext
9627	<	cat >>conftest.$ac_ext <<_ACEOF
9628	<	/* end confdefs.h.  */
9629	<	#include <$ac_header>
9630	<	_ACEOF
9631	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9632	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9633	<	ac_status=$?
9634	<	grep -v '^ *+' conftest.er1 >conftest.err
9635	<	rm -f conftest.er1
9636	<	cat conftest.err >&5
9637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	<	(exit $ac_status); } >/dev/null; then
9639	<	if test -s conftest.err; then
9640	<	ac_cpp_err=$ac_c_preproc_warn_flag
9641	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9642	<	else
9643	<	ac_cpp_err=
9644	<	fi
9645	<	else
9646	<	ac_cpp_err=yes
9647	<	fi
9648	<	if test -z "$ac_cpp_err"; then
9649	<	ac_header_preproc=yes
9650	<	else
9651	<	echo "$as_me: failed program was:" >&5
9652	<	sed 's/^/| /' conftest.$ac_ext >&5
9653	<
9654	<	ac_header_preproc=no
9655	<	fi
9656	<	rm -f conftest.err conftest.$ac_ext
9657	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9658	<	echo "${ECHO_T}$ac_header_preproc" >&6
9659	<
9660	<	# So?  What about this header?
9661	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9662	<	yes:no: )
9663	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9664	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9665	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9666	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9667	<	ac_header_preproc=yes
9668	<	;;
9669	<	no:yes:* )
9670	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9671	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9672	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9673	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9674	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9675	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9676	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9677	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9678	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9679	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9680	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9681	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9682	<	(
9683	<	cat <<\_ASBOX
9684	<	## ------------------------------ ##
9685	<	## Report this to gezelter@nd.edu ##
9686	<	## ------------------------------ ##
9687	<	_ASBOX
9688	<	) |
9689	<	sed "s/^/$as_me: WARNING:     /" >&2
9690	<	;;
9691	<	esac
9692	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9693	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9694	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9696	<	else
9697	<	eval "$as_ac_Header=\$ac_header_preproc"
9698	<	fi
9699	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9700	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9701	<
9702	<	fi
9703	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9704	<	cat >>confdefs.h <<_ACEOF
9705	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9706	<	_ACEOF
9707	<
9708	<	fi
9709	<
9710	<	done
9711	<
9712	<
9713	<	for ac_func in getopt_long
9714	<	do
9715	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9716	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9717	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9718	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9719	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9720	<	else
9721	<	cat >conftest.$ac_ext <<_ACEOF
9722	<	/* confdefs.h.  */
9723	<	_ACEOF
9724	<	cat confdefs.h >>conftest.$ac_ext
9725	<	cat >>conftest.$ac_ext <<_ACEOF
9726	<	/* end confdefs.h.  */
9727	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9728	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9729	<	#define $ac_func innocuous_$ac_func
9730	<
9731	<	/* System header to define __stub macros and hopefully few prototypes,
9732	<	which can conflict with char $ac_func (); below.
9733	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9734	<	<limits.h> exists even on freestanding compilers.  */
9735	<
9736	<	#ifdef __STDC__
9737	<	# include <limits.h>
9738	<	#else
9739	<	# include <assert.h>
9740	<	#endif
9741	<
9742	<	#undef $ac_func
9743	<
9744	<	/* Override any gcc2 internal prototype to avoid an error.  */
9745	<	#ifdef __cplusplus
9746	<	extern "C"
9747	<	{
9748	<	#endif
9749	<	/* We use char because int might match the return type of a gcc2
9750	<	builtin and then its argument prototype would still apply.  */
9751	<	char $ac_func ();
9752	<	/* The GNU C library defines this for functions which it implements
9753	<	to always fail with ENOSYS.  Some functions are actually named
9754	<	something starting with __ and the normal name is an alias.  */
9755	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9756	<	choke me
9757	<	#else
9758	<	char (*f) () = $ac_func;
9759	<	#endif
9760	<	#ifdef __cplusplus
9761	<	}
9762	<	#endif
9763	<
9764	<	#ifdef FC_DUMMY_MAIN
9765	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9766	<	#  ifdef __cplusplus
9767	<	extern "C"
9768	<	#  endif
9769	<	int FC_DUMMY_MAIN() { return 1; }
9770	<	#endif
9771	<	#endif
9772	<	int
9773	<	main ()
9774	<	{
9775	<	return f != $ac_func;
9776	<	;
9777	<	return 0;
9778	<	}
9779	<	_ACEOF
9780	<	rm -f conftest.$ac_objext conftest$ac_exeext
9781	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9782	<	(eval $ac_link) 2>conftest.er1
9783	<	ac_status=$?
9784	<	grep -v '^ *+' conftest.er1 >conftest.err
9785	<	rm -f conftest.er1
9786	<	cat conftest.err >&5
9787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788	<	(exit $ac_status); } &&
9789	<	{ ac_try='test -z "$ac_c_werror_flag"
9790	<	|| test ! -s conftest.err'
9791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9792	<	(eval $ac_try) 2>&5
9793	<	ac_status=$?
9794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	<	(exit $ac_status); }; } &&
9796	<	{ ac_try='test -s conftest$ac_exeext'
9797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9798	<	(eval $ac_try) 2>&5
9799	<	ac_status=$?
9800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9801	<	(exit $ac_status); }; }; then
9802	<	eval "$as_ac_var=yes"
9803	<	else
9804	<	echo "$as_me: failed program was:" >&5
9805	<	sed 's/^/| /' conftest.$ac_ext >&5
9806	<
9807	<	eval "$as_ac_var=no"
9808	<	fi
9809	<	rm -f conftest.err conftest.$ac_objext \
9810	<	conftest$ac_exeext conftest.$ac_ext
9811	<	fi
9812	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9813	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9814	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9815	<	cat >>confdefs.h <<_ACEOF
9816	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9817	<	_ACEOF
9818	<
9819	<	else
9820	<	# FreeBSD has a gnugetopt library for this
9821	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9822	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9823	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9824	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9825	<	else
9826	<	ac_check_lib_save_LIBS=$LIBS
9827	<	LIBS="-lgnugetopt  $LIBS"
9828	<	cat >conftest.$ac_ext <<_ACEOF
9829	<	/* confdefs.h.  */
9830	<	_ACEOF
9831	<	cat confdefs.h >>conftest.$ac_ext
9832	<	cat >>conftest.$ac_ext <<_ACEOF
9833	<	/* end confdefs.h.  */
9834	<
9835	<	/* Override any gcc2 internal prototype to avoid an error.  */
9836	<	#ifdef __cplusplus
9837	<	extern "C"
9838	<	#endif
9839	<	/* We use char because int might match the return type of a gcc2
9840	<	builtin and then its argument prototype would still apply.  */
9841	<	char getopt_long ();
9842	<	#ifdef FC_DUMMY_MAIN
9843	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9844	<	#  ifdef __cplusplus
9845	<	extern "C"
9846	<	#  endif
9847	<	int FC_DUMMY_MAIN() { return 1; }
9848	<	#endif
9849	<	#endif
9850	<	int
9851	<	main ()
9852	<	{
9853	<	getopt_long ();
9854	<	;
9855	<	return 0;
9856	<	}
9857	<	_ACEOF
9858	<	rm -f conftest.$ac_objext conftest$ac_exeext
9859	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9860	<	(eval $ac_link) 2>conftest.er1
9861	<	ac_status=$?
9862	<	grep -v '^ *+' conftest.er1 >conftest.err
9863	<	rm -f conftest.er1
9864	<	cat conftest.err >&5
9865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	<	(exit $ac_status); } &&
9867	<	{ ac_try='test -z "$ac_c_werror_flag"
9868	<	|| test ! -s conftest.err'
9869	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9870	<	(eval $ac_try) 2>&5
9871	<	ac_status=$?
9872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9873	<	(exit $ac_status); }; } &&
9874	<	{ ac_try='test -s conftest$ac_exeext'
9875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9876	<	(eval $ac_try) 2>&5
9877	<	ac_status=$?
9878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879	<	(exit $ac_status); }; }; then
9880	<	ac_cv_lib_gnugetopt_getopt_long=yes
9881	<	else
9882	<	echo "$as_me: failed program was:" >&5
9883	<	sed 's/^/| /' conftest.$ac_ext >&5
9884	<
9885	<	ac_cv_lib_gnugetopt_getopt_long=no
9886	<	fi
9887	<	rm -f conftest.err conftest.$ac_objext \
9888	<	conftest$ac_exeext conftest.$ac_ext
9889	<	LIBS=$ac_check_lib_save_LIBS
9890	<	fi
9891	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9892	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9893	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9894	<	cat >>confdefs.h <<\_ACEOF
9895	<	#define HAVE_GETOPT_LONG 1
9896	<	_ACEOF
9897	<
9898	<	else
9899	<	# use the GNU replacement
9900	<	case $LIBOBJS in
9901	<	"getopt.$ac_objext"   | \
9902	<	*" getopt.$ac_objext"   | \
9903	<	"getopt.$ac_objext "* | \
9904	<	*" getopt.$ac_objext "* ) ;;
9905	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9906	<	esac
9907	<
9908	<	case $LIBOBJS in
9909	<	"getopt1.$ac_objext"   | \
9910	<	*" getopt1.$ac_objext"   | \
9911	<	"getopt1.$ac_objext "* | \
9912	<	*" getopt1.$ac_objext "* ) ;;
9913	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9914	<	esac
9915	<
9916	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9917	<
9918	<	fi
9919	<
9920	<	fi
9921	<	done
9922	<
9923	<
9924	<	ac_ext=cc
9925	<	ac_cpp='$CXXCPP $CPPFLAGS'
9926	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9927	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9928	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9929	<
9930	<
9931	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
9932	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
9933	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9935	<	else
9936	<
9937	<
9938	<	ac_ext=cc
9939	<	ac_cpp='$CXXCPP $CPPFLAGS'
9940	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9941	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9942	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9943	<
9944	<	cat >conftest.$ac_ext <<_ACEOF
9945	<	/* confdefs.h.  */
9946	<	_ACEOF
9947	<	cat confdefs.h >>conftest.$ac_ext
9948	<	cat >>conftest.$ac_ext <<_ACEOF
9949	<	/* end confdefs.h.  */
9950	<	namespace Outer { namespace Inner { int i = 0; }}
9951	<	#ifdef FC_DUMMY_MAIN
9952	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9953	<	#  ifdef __cplusplus
9954	<	extern "C"
9955	<	#  endif
9956	<	int FC_DUMMY_MAIN() { return 1; }
9957	<	#endif
9958	<	#endif
9959	<	int
9960	<	main ()
9961	<	{
9962	<	using namespace Outer::Inner; return i;
9963	<	;
9964	<	return 0;
9965	<	}
9966	<	_ACEOF
9967	<	rm -f conftest.$ac_objext
9968	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9969	<	(eval $ac_compile) 2>conftest.er1
9970	<	ac_status=$?
9971	<	grep -v '^ *+' conftest.er1 >conftest.err
9972	<	rm -f conftest.er1
9973	<	cat conftest.err >&5
9974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9975	<	(exit $ac_status); } &&
9976	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9977	<	|| test ! -s conftest.err'
9978	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9979	<	(eval $ac_try) 2>&5
9980	<	ac_status=$?
9981	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9982	<	(exit $ac_status); }; } &&
9983	<	{ ac_try='test -s conftest.$ac_objext'
9984	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9985	<	(eval $ac_try) 2>&5
9986	<	ac_status=$?
9987	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	<	(exit $ac_status); }; }; then
9989	<	ac_cv_cxx_namespaces=yes
9990	<	else
9991	<	echo "$as_me: failed program was:" >&5
9992	<	sed 's/^/| /' conftest.$ac_ext >&5
9993	<
9994	<	ac_cv_cxx_namespaces=no
9995	<	fi
9996	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9997	<	ac_ext=cc
9998	<	ac_cpp='$CXXCPP $CPPFLAGS'
9999	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10000	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10001	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10002	<
10003	<
10004	<	fi
10005	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10006	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10007	<	if test "$ac_cv_cxx_namespaces" = yes; then
10008	<
10009	<	cat >>confdefs.h <<\_ACEOF
10010	<	#define HAVE_NAMESPACES
10011	<	_ACEOF
10012	<
10013	<	fi
10014	<
10015	<	ac_ext=cc
10016	<	ac_cpp='$CXXCPP $CPPFLAGS'
10017	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10018	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10019	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10020	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10021	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10022	<	if test -z "$CXXCPP"; then
10023	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10024	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10025	<	else
10026	<	# Double quotes because CXXCPP needs to be expanded
10027	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10028	<	do
10029	<	ac_preproc_ok=false
10030	<	for ac_cxx_preproc_warn_flag in '' yes
10031	<	do
10032	<	# Use a header file that comes with gcc, so configuring glibc
10033	<	# with a fresh cross-compiler works.
10034	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10035	<	# <limits.h> exists even on freestanding compilers.
10036	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10037	<	# not just through cpp. "Syntax error" is here to catch this case.
10038	<	cat >conftest.$ac_ext <<_ACEOF
10039	<	/* confdefs.h.  */
10040	<	_ACEOF
10041	<	cat confdefs.h >>conftest.$ac_ext
10042	<	cat >>conftest.$ac_ext <<_ACEOF
10043	<	/* end confdefs.h.  */
10044	<	#ifdef __STDC__
10045	<	# include <limits.h>
10046	<	#else
10047	<	# include <assert.h>
10048	<	#endif
10049	<	Syntax error
10050	<	_ACEOF
10051	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10052	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10053	<	ac_status=$?
10054	<	grep -v '^ *+' conftest.er1 >conftest.err
10055	<	rm -f conftest.er1
10056	<	cat conftest.err >&5
10057	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10058	<	(exit $ac_status); } >/dev/null; then
10059	<	if test -s conftest.err; then
10060	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10061	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10062	<	else
10063	<	ac_cpp_err=
10064	<	fi
10065	<	else
10066	<	ac_cpp_err=yes
10067	<	fi
10068	<	if test -z "$ac_cpp_err"; then
10069	<	:
10070	<	else
10071	<	echo "$as_me: failed program was:" >&5
10072	<	sed 's/^/| /' conftest.$ac_ext >&5
10073	<
10074	<	# Broken: fails on valid input.
10075	<	continue
10076	<	fi
10077	<	rm -f conftest.err conftest.$ac_ext
10078	<
10079	<	# OK, works on sane cases.  Now check whether non-existent headers
10080	<	# can be detected and how.
10081	<	cat >conftest.$ac_ext <<_ACEOF
10082	<	/* confdefs.h.  */
10083	<	_ACEOF
10084	<	cat confdefs.h >>conftest.$ac_ext
10085	<	cat >>conftest.$ac_ext <<_ACEOF
10086	<	/* end confdefs.h.  */
10087	<	#include <ac_nonexistent.h>
10088	<	_ACEOF
10089	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10090	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10091	<	ac_status=$?
10092	<	grep -v '^ *+' conftest.er1 >conftest.err
10093	<	rm -f conftest.er1
10094	<	cat conftest.err >&5
10095	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10096	<	(exit $ac_status); } >/dev/null; then
10097	<	if test -s conftest.err; then
10098	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10099	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10100	<	else
10101	<	ac_cpp_err=
10102	<	fi
10103	<	else
10104	<	ac_cpp_err=yes
10105	<	fi
10106	<	if test -z "$ac_cpp_err"; then
10107	<	# Broken: success on invalid input.
10108	<	continue
10109	<	else
10110	<	echo "$as_me: failed program was:" >&5
10111	<	sed 's/^/| /' conftest.$ac_ext >&5
10112	<
10113	<	# Passes both tests.
10114	<	ac_preproc_ok=:
10115	<	break
10116	<	fi
10117	<	rm -f conftest.err conftest.$ac_ext
10118	<
10119	<	done
10120	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10121	<	rm -f conftest.err conftest.$ac_ext
10122	<	if $ac_preproc_ok; then
10123	<	break
10124	<	fi
10125	<
10126	<	done
10127	<	ac_cv_prog_CXXCPP=$CXXCPP
10128	<
10129	<	fi
10130	<	CXXCPP=$ac_cv_prog_CXXCPP
10131	<	else
10132	<	ac_cv_prog_CXXCPP=$CXXCPP
10133	<	fi
10134	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10135	<	echo "${ECHO_T}$CXXCPP" >&6
10136	<	ac_preproc_ok=false
10137	<	for ac_cxx_preproc_warn_flag in '' yes
10138	<	do
10139	<	# Use a header file that comes with gcc, so configuring glibc
10140	<	# with a fresh cross-compiler works.
10141	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10142	<	# <limits.h> exists even on freestanding compilers.
10143	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10144	<	# not just through cpp. "Syntax error" is here to catch this case.
10145	<	cat >conftest.$ac_ext <<_ACEOF
10146	<	/* confdefs.h.  */
10147	<	_ACEOF
10148	<	cat confdefs.h >>conftest.$ac_ext
10149	<	cat >>conftest.$ac_ext <<_ACEOF
10150	<	/* end confdefs.h.  */
10151	<	#ifdef __STDC__
10152	<	# include <limits.h>
10153	<	#else
10154	<	# include <assert.h>
10155	<	#endif
10156	<	Syntax error
10157	<	_ACEOF
10158	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10159	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10160	<	ac_status=$?
10161	<	grep -v '^ *+' conftest.er1 >conftest.err
10162	<	rm -f conftest.er1
10163	<	cat conftest.err >&5
10164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10165	<	(exit $ac_status); } >/dev/null; then
10166	<	if test -s conftest.err; then
10167	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10168	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10169	<	else
10170	<	ac_cpp_err=
10171	<	fi
10172	<	else
10173	<	ac_cpp_err=yes
10174	<	fi
10175	<	if test -z "$ac_cpp_err"; then
10176	<	:
10177	<	else
10178	<	echo "$as_me: failed program was:" >&5
10179	<	sed 's/^/| /' conftest.$ac_ext >&5
10180	<
10181	<	# Broken: fails on valid input.
10182	<	continue
10183	<	fi
10184	<	rm -f conftest.err conftest.$ac_ext
10185	<
10186	<	# OK, works on sane cases.  Now check whether non-existent headers
10187	<	# can be detected and how.
10188	<	cat >conftest.$ac_ext <<_ACEOF
10189	<	/* confdefs.h.  */
10190	<	_ACEOF
10191	<	cat confdefs.h >>conftest.$ac_ext
10192	<	cat >>conftest.$ac_ext <<_ACEOF
10193	<	/* end confdefs.h.  */
10194	<	#include <ac_nonexistent.h>
10195	<	_ACEOF
10196	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10197	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10198	<	ac_status=$?
10199	<	grep -v '^ *+' conftest.er1 >conftest.err
10200	<	rm -f conftest.er1
10201	<	cat conftest.err >&5
10202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10203	<	(exit $ac_status); } >/dev/null; then
10204	<	if test -s conftest.err; then
10205	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10206	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10207	<	else
10208	<	ac_cpp_err=
10209	<	fi
10210	<	else
10211	<	ac_cpp_err=yes
10212	<	fi
10213	<	if test -z "$ac_cpp_err"; then
10214	<	# Broken: success on invalid input.
10215	<	continue
10216	<	else
10217	<	echo "$as_me: failed program was:" >&5
10218	<	sed 's/^/| /' conftest.$ac_ext >&5
10219	<
10220	<	# Passes both tests.
10221	<	ac_preproc_ok=:
10222	<	break
10223	<	fi
10224	<	rm -f conftest.err conftest.$ac_ext
10225	<
10226	<	done
10227	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10228	<	rm -f conftest.err conftest.$ac_ext
10229	<	if $ac_preproc_ok; then
10230	<	:
10231	<	else
10232	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10233	<	See \`config.log' for more details." >&5
10234	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10235	<	See \`config.log' for more details." >&2;}
10236	<	{ (exit 1); exit 1; }; }
10237	<	fi
10238	<
10239	<	ac_ext=cc
10240	<	ac_cpp='$CXXCPP $CPPFLAGS'
10241	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10242	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10243	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10244	<
10245	<
10246	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10247	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10248	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10250	<	else
10251	<
10252	<
10253	<
10254	<	ac_ext=cc
10255	<	ac_cpp='$CXXCPP $CPPFLAGS'
10256	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10257	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10258	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10259	<
10260	<	cat >conftest.$ac_ext <<_ACEOF
10261	<	/* confdefs.h.  */
10262	<	_ACEOF
10263	<	cat confdefs.h >>conftest.$ac_ext
10264	<	cat >>conftest.$ac_ext <<_ACEOF
10265	<	/* end confdefs.h.  */
10266	<	#include <list>
10267	<	#include <deque>
10268	<	#ifdef HAVE_NAMESPACES
10269	<	using namespace std;
10270	<	#endif
10271	<	#ifdef FC_DUMMY_MAIN
10272	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10273	<	#  ifdef __cplusplus
10274	<	extern "C"
10275	<	#  endif
10276	<	int FC_DUMMY_MAIN() { return 1; }
10277	<	#endif
10278	<	#endif
10279	<	int
10280	<	main ()
10281	<	{
10282	<	list<int> x; x.push_back(5);
10283	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10284	<	;
10285	<	return 0;
10286	<	}
10287	<	_ACEOF
10288	<	rm -f conftest.$ac_objext
10289	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10290	<	(eval $ac_compile) 2>conftest.er1
10291	<	ac_status=$?
10292	<	grep -v '^ *+' conftest.er1 >conftest.err
10293	<	rm -f conftest.er1
10294	<	cat conftest.err >&5
10295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10296	<	(exit $ac_status); } &&
10297	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10298	<	|| test ! -s conftest.err'
10299	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10300	<	(eval $ac_try) 2>&5
10301	<	ac_status=$?
10302	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10303	<	(exit $ac_status); }; } &&
10304	<	{ ac_try='test -s conftest.$ac_objext'
10305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10306	<	(eval $ac_try) 2>&5
10307	<	ac_status=$?
10308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10309	<	(exit $ac_status); }; }; then
10310	<	ac_cv_cxx_have_stl=yes
10311	<	else
10312	<	echo "$as_me: failed program was:" >&5
10313	<	sed 's/^/| /' conftest.$ac_ext >&5
10314	<
10315	<	ac_cv_cxx_have_stl=no
10316	<	fi
10317	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10318	<	ac_ext=cc
10319	<	ac_cpp='$CXXCPP $CPPFLAGS'
10320	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10321	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10322	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10323	<
10324	<
10325	<	fi
10326	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10327	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10328	<	if test "$ac_cv_cxx_have_stl" = yes; then
10329	<
10330	<	cat >>confdefs.h <<\_ACEOF
10331	<	#define HAVE_STL
10332	<	_ACEOF
10333	<
10334	<	fi
10335	<
10336	<
10337	<
10338	<	if test "${ac_cv_header_iostream+set}" = set; then
10339	<	echo "$as_me:$LINENO: checking for iostream" >&5
10340	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10341	<	if test "${ac_cv_header_iostream+set}" = set; then
10342	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10343	<	fi
10344	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10345	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10346	<	else
10347	<	# Is the header compilable?
10348	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10349	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10350	<	cat >conftest.$ac_ext <<_ACEOF
10351	<	/* confdefs.h.  */
10352	<	_ACEOF
10353	<	cat confdefs.h >>conftest.$ac_ext
10354	<	cat >>conftest.$ac_ext <<_ACEOF
10355	<	/* end confdefs.h.  */
10356	<	$ac_includes_default
10357	<	#include <iostream>
10358	<	_ACEOF
10359	<	rm -f conftest.$ac_objext
10360	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10361	<	(eval $ac_compile) 2>conftest.er1
10362	<	ac_status=$?
10363	<	grep -v '^ *+' conftest.er1 >conftest.err
10364	<	rm -f conftest.er1
10365	<	cat conftest.err >&5
10366	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10367	<	(exit $ac_status); } &&
10368	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10369	<	|| test ! -s conftest.err'
10370	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10371	<	(eval $ac_try) 2>&5
10372	<	ac_status=$?
10373	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10374	<	(exit $ac_status); }; } &&
10375	<	{ ac_try='test -s conftest.$ac_objext'
10376	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10377	<	(eval $ac_try) 2>&5
10378	<	ac_status=$?
10379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	<	(exit $ac_status); }; }; then
10381	<	ac_header_compiler=yes
10382	<	else
10383	<	echo "$as_me: failed program was:" >&5
10384	<	sed 's/^/| /' conftest.$ac_ext >&5
10385	<
10386	<	ac_header_compiler=no
10387	<	fi
10388	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10389	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10390	<	echo "${ECHO_T}$ac_header_compiler" >&6
10391	<
10392	<	# Is the header present?
10393	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10394	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10395	<	cat >conftest.$ac_ext <<_ACEOF
10396	<	/* confdefs.h.  */
10397	<	_ACEOF
10398	<	cat confdefs.h >>conftest.$ac_ext
10399	<	cat >>conftest.$ac_ext <<_ACEOF
10400	<	/* end confdefs.h.  */
10401	<	#include <iostream>
10402	<	_ACEOF
10403	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10404	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10405	<	ac_status=$?
10406	<	grep -v '^ *+' conftest.er1 >conftest.err
10407	<	rm -f conftest.er1
10408	<	cat conftest.err >&5
10409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10410	<	(exit $ac_status); } >/dev/null; then
10411	<	if test -s conftest.err; then
10412	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10413	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10414	<	else
10415	<	ac_cpp_err=
10416	<	fi
10417	<	else
10418	<	ac_cpp_err=yes
10419	<	fi
10420	<	if test -z "$ac_cpp_err"; then
10421	<	ac_header_preproc=yes
10422	<	else
10423	<	echo "$as_me: failed program was:" >&5
10424	<	sed 's/^/| /' conftest.$ac_ext >&5
10425	<
10426	<	ac_header_preproc=no
10427	<	fi
10428	<	rm -f conftest.err conftest.$ac_ext
10429	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10430	<	echo "${ECHO_T}$ac_header_preproc" >&6
10431	<
10432	<	# So?  What about this header?
10433	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10434	<	yes:no: )
10435	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10436	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10437	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10438	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10439	<	ac_header_preproc=yes
10440	<	;;
10441	<	no:yes:* )
10442	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10443	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10444	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10445	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10446	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10447	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10448	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10449	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10450	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10451	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10452	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10453	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10454	<	(
10455	<	cat <<\_ASBOX
10456	<	## ------------------------------ ##
10457	<	## Report this to gezelter@nd.edu ##
10458	<	## ------------------------------ ##
10459	<	_ASBOX
10460	<	) |
10461	<	sed "s/^/$as_me: WARNING:     /" >&2
10462	<	;;
10463	<	esac
10464	<	echo "$as_me:$LINENO: checking for iostream" >&5
10465	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10466	<	if test "${ac_cv_header_iostream+set}" = set; then
10467	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10468	<	else
10469	<	ac_cv_header_iostream=$ac_header_preproc
10470	<	fi
10471	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10472	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10473	<
10474	<	fi
10475	<	if test $ac_cv_header_iostream = yes; then
10476	<
10477	<
10478	<	cat >>confdefs.h <<\_ACEOF
10479	<	#define HAVE_IOSTREAM 1
10480	<	_ACEOF
10481	<
10482	<
10483	<	else
10484	<
10485	<
10486	<	for ac_header in iostream.h
10487	<	do
10488	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10489	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10490	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10491	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10492	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10494	<	fi
10495	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10496	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10497	<	else
10498	<	# Is the header compilable?
10499	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10500	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10501	<	cat >conftest.$ac_ext <<_ACEOF
10502	<	/* confdefs.h.  */
10503	<	_ACEOF
10504	<	cat confdefs.h >>conftest.$ac_ext
10505	<	cat >>conftest.$ac_ext <<_ACEOF
10506	<	/* end confdefs.h.  */
10507	<	$ac_includes_default
10508	<	#include <$ac_header>
10509	<	_ACEOF
10510	<	rm -f conftest.$ac_objext
10511	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10512	<	(eval $ac_compile) 2>conftest.er1
10513	<	ac_status=$?
10514	<	grep -v '^ *+' conftest.er1 >conftest.err
10515	<	rm -f conftest.er1
10516	<	cat conftest.err >&5
10517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	<	(exit $ac_status); } &&
10519	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10520	<	|| test ! -s conftest.err'
10521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10522	<	(eval $ac_try) 2>&5
10523	<	ac_status=$?
10524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525	<	(exit $ac_status); }; } &&
10526	<	{ ac_try='test -s conftest.$ac_objext'
10527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10528	<	(eval $ac_try) 2>&5
10529	<	ac_status=$?
10530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10531	<	(exit $ac_status); }; }; then
10532	<	ac_header_compiler=yes
10533	<	else
10534	<	echo "$as_me: failed program was:" >&5
10535	<	sed 's/^/| /' conftest.$ac_ext >&5
10536	<
10537	<	ac_header_compiler=no
10538	<	fi
10539	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10540	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10541	<	echo "${ECHO_T}$ac_header_compiler" >&6
10542	<
10543	<	# Is the header present?
10544	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10545	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10546	<	cat >conftest.$ac_ext <<_ACEOF
10547	<	/* confdefs.h.  */
10548	<	_ACEOF
10549	<	cat confdefs.h >>conftest.$ac_ext
10550	<	cat >>conftest.$ac_ext <<_ACEOF
10551	<	/* end confdefs.h.  */
10552	<	#include <$ac_header>
10553	<	_ACEOF
10554	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10555	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10556	<	ac_status=$?
10557	<	grep -v '^ *+' conftest.er1 >conftest.err
10558	<	rm -f conftest.er1
10559	<	cat conftest.err >&5
10560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10561	<	(exit $ac_status); } >/dev/null; then
10562	<	if test -s conftest.err; then
10563	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10564	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10565	<	else
10566	<	ac_cpp_err=
10567	<	fi
10568	<	else
10569	<	ac_cpp_err=yes
10570	<	fi
10571	<	if test -z "$ac_cpp_err"; then
10572	<	ac_header_preproc=yes
10573	<	else
10574	<	echo "$as_me: failed program was:" >&5
10575	<	sed 's/^/| /' conftest.$ac_ext >&5
10576	<
10577	<	ac_header_preproc=no
10578	<	fi
10579	<	rm -f conftest.err conftest.$ac_ext
10580	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10581	<	echo "${ECHO_T}$ac_header_preproc" >&6
10582	<
10583	<	# So?  What about this header?
10584	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10585	<	yes:no: )
10586	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10587	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10588	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10589	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10590	<	ac_header_preproc=yes
10591	<	;;
10592	<	no:yes:* )
10593	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10594	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10595	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10596	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10597	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10598	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10600	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10602	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10603	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10604	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10605	<	(
10606	<	cat <<\_ASBOX
10607	<	## ------------------------------ ##
10608	<	## Report this to gezelter@nd.edu ##
10609	<	## ------------------------------ ##
10610	<	_ASBOX
10611	<	) |
10612	<	sed "s/^/$as_me: WARNING:     /" >&2
10613	<	;;
10614	<	esac
10615	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10616	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10617	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10619	<	else
10620	<	eval "$as_ac_Header=\$ac_header_preproc"
10621	<	fi
10622	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10623	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10624	<
10625	<	fi
10626	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10627	<	cat >>confdefs.h <<_ACEOF
10628	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10629	<	_ACEOF
10630	<
10631	<	fi
10632	<
10633	<	done
10634	<
10635	<
10636	<	fi
10637	<
10638	<
10639	<
10640	<
10641	<	if test "${ac_cv_header_iomanip+set}" = set; then
10642	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10643	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10644	<	if test "${ac_cv_header_iomanip+set}" = set; then
10645	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10646	<	fi
10647	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10648	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10649	<	else
10650	<	# Is the header compilable?
10651	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10652	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10653	<	cat >conftest.$ac_ext <<_ACEOF
10654	<	/* confdefs.h.  */
10655	<	_ACEOF
10656	<	cat confdefs.h >>conftest.$ac_ext
10657	<	cat >>conftest.$ac_ext <<_ACEOF
10658	<	/* end confdefs.h.  */
10659	<	$ac_includes_default
10660	<	#include <iomanip>
10661	<	_ACEOF
10662	<	rm -f conftest.$ac_objext
10663	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10664	<	(eval $ac_compile) 2>conftest.er1
10665	<	ac_status=$?
10666	<	grep -v '^ *+' conftest.er1 >conftest.err
10667	<	rm -f conftest.er1
10668	<	cat conftest.err >&5
10669	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670	<	(exit $ac_status); } &&
10671	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10672	<	|| test ! -s conftest.err'
10673	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10674	<	(eval $ac_try) 2>&5
10675	<	ac_status=$?
10676	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10677	<	(exit $ac_status); }; } &&
10678	<	{ ac_try='test -s conftest.$ac_objext'
10679	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10680	<	(eval $ac_try) 2>&5
10681	<	ac_status=$?
10682	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10683	<	(exit $ac_status); }; }; then
10684	<	ac_header_compiler=yes
10685	<	else
10686	<	echo "$as_me: failed program was:" >&5
10687	<	sed 's/^/| /' conftest.$ac_ext >&5
10688	<
10689	<	ac_header_compiler=no
10690	<	fi
10691	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10692	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10693	<	echo "${ECHO_T}$ac_header_compiler" >&6
10694	<
10695	<	# Is the header present?
10696	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
10697	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
10698	<	cat >conftest.$ac_ext <<_ACEOF
10699	<	/* confdefs.h.  */
10700	<	_ACEOF
10701	<	cat confdefs.h >>conftest.$ac_ext
10702	<	cat >>conftest.$ac_ext <<_ACEOF
10703	<	/* end confdefs.h.  */
10704	<	#include <iomanip>
10705	<	_ACEOF
10706	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10707	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10708	<	ac_status=$?
10709	<	grep -v '^ *+' conftest.er1 >conftest.err
10710	<	rm -f conftest.er1
10711	<	cat conftest.err >&5
10712	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10713	<	(exit $ac_status); } >/dev/null; then
10714	<	if test -s conftest.err; then
10715	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10716	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10717	<	else
10718	<	ac_cpp_err=
10719	<	fi
10720	<	else
10721	<	ac_cpp_err=yes
10722	<	fi
10723	<	if test -z "$ac_cpp_err"; then
10724	<	ac_header_preproc=yes
10725	<	else
10726	<	echo "$as_me: failed program was:" >&5
10727	<	sed 's/^/| /' conftest.$ac_ext >&5
10728	<
10729	<	ac_header_preproc=no
10730	<	fi
10731	<	rm -f conftest.err conftest.$ac_ext
10732	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10733	<	echo "${ECHO_T}$ac_header_preproc" >&6
10734	<
10735	<	# So?  What about this header?
10736	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10737	<	yes:no: )
10738	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
10739	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
10740	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
10741	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
10742	<	ac_header_preproc=yes
10743	<	;;
10744	<	no:yes:* )
10745	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
10746	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
10747	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
10748	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
10749	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
10750	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
10751	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
10752	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
10753	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
10754	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
10755	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
10756	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
10757	<	(
10758	<	cat <<\_ASBOX
10759	<	## ------------------------------ ##
10760	<	## Report this to gezelter@nd.edu ##
10761	<	## ------------------------------ ##
10762	<	_ASBOX
10763	<	) |
10764	<	sed "s/^/$as_me: WARNING:     /" >&2
10765	<	;;
10766	<	esac
10767	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10768	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10769	<	if test "${ac_cv_header_iomanip+set}" = set; then
10770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10771	<	else
10772	<	ac_cv_header_iomanip=$ac_header_preproc
10773	<	fi
10774	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10775	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10776	<
10777	<	fi
10778	<	if test $ac_cv_header_iomanip = yes; then
10779	<
10780	<
10781	<	cat >>confdefs.h <<\_ACEOF
10782	<	#define HAVE_IOMANIP 1
10783	<	_ACEOF
10784	<
10785	<
10786	<	else
10787	<
10788	<
10789	<	for ac_header in iomanip.h
10790	<	do
10791	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10792	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10793	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10794	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10795	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10797	<	fi
10798	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10799	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10800	<	else
10801	<	# Is the header compilable?
10802	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10803	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10804	<	cat >conftest.$ac_ext <<_ACEOF
10805	<	/* confdefs.h.  */
10806	<	_ACEOF
10807	<	cat confdefs.h >>conftest.$ac_ext
10808	<	cat >>conftest.$ac_ext <<_ACEOF
10809	<	/* end confdefs.h.  */
10810	<	$ac_includes_default
10811	<	#include <$ac_header>
10812	<	_ACEOF
10813	<	rm -f conftest.$ac_objext
10814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10815	<	(eval $ac_compile) 2>conftest.er1
10816	<	ac_status=$?
10817	<	grep -v '^ *+' conftest.er1 >conftest.err
10818	<	rm -f conftest.er1
10819	<	cat conftest.err >&5
10820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	<	(exit $ac_status); } &&
10822	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10823	<	|| test ! -s conftest.err'
10824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10825	<	(eval $ac_try) 2>&5
10826	<	ac_status=$?
10827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828	<	(exit $ac_status); }; } &&
10829	<	{ ac_try='test -s conftest.$ac_objext'
10830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10831	<	(eval $ac_try) 2>&5
10832	<	ac_status=$?
10833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10834	<	(exit $ac_status); }; }; then
10835	<	ac_header_compiler=yes
10836	<	else
10837	<	echo "$as_me: failed program was:" >&5
10838	<	sed 's/^/| /' conftest.$ac_ext >&5
10839	<
10840	<	ac_header_compiler=no
10841	<	fi
10842	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10843	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10844	<	echo "${ECHO_T}$ac_header_compiler" >&6
10845	<
10846	<	# Is the header present?
10847	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10848	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10849	<	cat >conftest.$ac_ext <<_ACEOF
10850	<	/* confdefs.h.  */
10851	<	_ACEOF
10852	<	cat confdefs.h >>conftest.$ac_ext
10853	<	cat >>conftest.$ac_ext <<_ACEOF
10854	<	/* end confdefs.h.  */
10855	<	#include <$ac_header>
10856	<	_ACEOF
10857	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10858	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10859	<	ac_status=$?
10860	<	grep -v '^ *+' conftest.er1 >conftest.err
10861	<	rm -f conftest.er1
10862	<	cat conftest.err >&5
10863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10864	<	(exit $ac_status); } >/dev/null; then
10865	<	if test -s conftest.err; then
10866	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10867	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10868	<	else
10869	<	ac_cpp_err=
10870	<	fi
10871	<	else
10872	<	ac_cpp_err=yes
10873	<	fi
10874	<	if test -z "$ac_cpp_err"; then
10875	<	ac_header_preproc=yes
10876	<	else
10877	<	echo "$as_me: failed program was:" >&5
10878	<	sed 's/^/| /' conftest.$ac_ext >&5
10879	<
10880	<	ac_header_preproc=no
10881	<	fi
10882	<	rm -f conftest.err conftest.$ac_ext
10883	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10884	<	echo "${ECHO_T}$ac_header_preproc" >&6
10885	<
10886	<	# So?  What about this header?
10887	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10888	<	yes:no: )
10889	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10890	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10891	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10892	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10893	<	ac_header_preproc=yes
10894	<	;;
10895	<	no:yes:* )
10896	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10897	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10898	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10899	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10900	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10901	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10902	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10903	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10904	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10905	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10906	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10907	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10908	<	(
10909	<	cat <<\_ASBOX
10910	<	## ------------------------------ ##
10911	<	## Report this to gezelter@nd.edu ##
10912	<	## ------------------------------ ##
10913	<	_ASBOX
10914	<	) |
10915	<	sed "s/^/$as_me: WARNING:     /" >&2
10916	<	;;
10917	<	esac
10918	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10919	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10920	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10921	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10922	<	else
10923	<	eval "$as_ac_Header=\$ac_header_preproc"
10924	<	fi
10925	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10926	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10927	<
10928	<	fi
10929	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10930	<	cat >>confdefs.h <<_ACEOF
10931	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10932	<	_ACEOF
10933	<
10934	<	fi
10935	<
10936	<	done
10937	<
10938	<
10939	<	fi
10940	<
10941	<
10942	<
10943	<
10944	<	for ac_header in cmath
10945	<	do
10946	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10947	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10948	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10949	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10950	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10952	<	fi
10953	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10954	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10955	<	else
10956	<	# Is the header compilable?
10957	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10958	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10959	<	cat >conftest.$ac_ext <<_ACEOF
10960	<	/* confdefs.h.  */
10961	<	_ACEOF
10962	<	cat confdefs.h >>conftest.$ac_ext
10963	<	cat >>conftest.$ac_ext <<_ACEOF
10964	<	/* end confdefs.h.  */
10965	<	$ac_includes_default
10966	<	#include <$ac_header>
10967	<	_ACEOF
10968	<	rm -f conftest.$ac_objext
10969	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10970	<	(eval $ac_compile) 2>conftest.er1
10971	<	ac_status=$?
10972	<	grep -v '^ *+' conftest.er1 >conftest.err
10973	<	rm -f conftest.er1
10974	<	cat conftest.err >&5
10975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10976	<	(exit $ac_status); } &&
10977	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10978	<	|| test ! -s conftest.err'
10979	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10980	<	(eval $ac_try) 2>&5
10981	<	ac_status=$?
10982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10983	<	(exit $ac_status); }; } &&
10984	<	{ ac_try='test -s conftest.$ac_objext'
10985	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10986	<	(eval $ac_try) 2>&5
10987	<	ac_status=$?
10988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10989	<	(exit $ac_status); }; }; then
10990	<	ac_header_compiler=yes
10991	<	else
10992	<	echo "$as_me: failed program was:" >&5
10993	<	sed 's/^/| /' conftest.$ac_ext >&5
10994	<
10995	<	ac_header_compiler=no
10996	<	fi
10997	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10998	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10999	<	echo "${ECHO_T}$ac_header_compiler" >&6
11000	<
11001	<	# Is the header present?
11002	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11003	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11004	<	cat >conftest.$ac_ext <<_ACEOF
11005	<	/* confdefs.h.  */
11006	<	_ACEOF
11007	<	cat confdefs.h >>conftest.$ac_ext
11008	<	cat >>conftest.$ac_ext <<_ACEOF
11009	<	/* end confdefs.h.  */
11010	<	#include <$ac_header>
11011	<	_ACEOF
11012	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11013	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11014	<	ac_status=$?
11015	<	grep -v '^ *+' conftest.er1 >conftest.err
11016	<	rm -f conftest.er1
11017	<	cat conftest.err >&5
11018	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11019	<	(exit $ac_status); } >/dev/null; then
11020	<	if test -s conftest.err; then
11021	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11022	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11023	<	else
11024	<	ac_cpp_err=
11025	<	fi
11026	<	else
11027	<	ac_cpp_err=yes
11028	<	fi
11029	<	if test -z "$ac_cpp_err"; then
11030	<	ac_header_preproc=yes
11031	<	else
11032	<	echo "$as_me: failed program was:" >&5
11033	<	sed 's/^/| /' conftest.$ac_ext >&5
11034	<
11035	<	ac_header_preproc=no
11036	<	fi
11037	<	rm -f conftest.err conftest.$ac_ext
11038	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11039	<	echo "${ECHO_T}$ac_header_preproc" >&6
11040	<
11041	<	# So?  What about this header?
11042	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11043	<	yes:no: )
11044	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11045	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11046	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11047	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11048	<	ac_header_preproc=yes
11049	<	;;
11050	<	no:yes:* )
11051	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11052	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11053	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11054	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11055	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11056	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11057	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11058	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11059	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11060	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11062	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11063	<	(
11064	<	cat <<\_ASBOX
11065	<	## ------------------------------ ##
11066	<	## Report this to gezelter@nd.edu ##
11067	<	## ------------------------------ ##
11068	<	_ASBOX
11069	<	) |
11070	<	sed "s/^/$as_me: WARNING:     /" >&2
11071	<	;;
11072	<	esac
11073	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11074	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11075	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11076	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11077	<	else
11078	<	eval "$as_ac_Header=\$ac_header_preproc"
11079	<	fi
11080	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11081	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11082	<
11083	<	fi
11084	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11085	<	cat >>confdefs.h <<_ACEOF
11086	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11087	<	_ACEOF
11088	<
11089	<	fi
11090	<
11091	<	done
11092	<
11093	<
11094	<
11095	<
11096	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11097	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11098	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11099	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11100	<	else
11101	<
11102	<	ac_cv_cxx_have_std_iostream=no
11103	<	ac_cv_cxx_need_use_std_iostream=no
11104	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11105	<
11106	<
11107	<	ac_ext=cc
11108	<	ac_cpp='$CXXCPP $CPPFLAGS'
11109	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11110	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11111	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11112	<
11113	<	cat >conftest.$ac_ext <<_ACEOF
11114	<	/* confdefs.h.  */
11115	<	_ACEOF
11116	<	cat confdefs.h >>conftest.$ac_ext
11117	<	cat >>conftest.$ac_ext <<_ACEOF
11118	<	/* end confdefs.h.  */
11119	<
11120	<	#ifdef HAVE_IOSTREAM
11121	<	#include <iostream>
11122	<	#else
11123	<	#include <iostream.h>
11124	<	#endif
11125	<
11126	<	#ifdef FC_DUMMY_MAIN
11127	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11128	<	#  ifdef __cplusplus
11129	<	extern "C"
11130	<	#  endif
11131	<	int FC_DUMMY_MAIN() { return 1; }
11132	<	#endif
11133	<	#endif
11134	<	int
11135	<	main ()
11136	<	{
11137	<	std::cout<<"Hello World"<<std::endl;return 0;
11138	<	;
11139	<	return 0;
11140	<	}
11141	<	_ACEOF
11142	<	rm -f conftest.$ac_objext
11143	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11144	<	(eval $ac_compile) 2>conftest.er1
11145	<	ac_status=$?
11146	<	grep -v '^ *+' conftest.er1 >conftest.err
11147	<	rm -f conftest.er1
11148	<	cat conftest.err >&5
11149	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11150	<	(exit $ac_status); } &&
11151	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11152	<	|| test ! -s conftest.err'
11153	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11154	<	(eval $ac_try) 2>&5
11155	<	ac_status=$?
11156	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157	<	(exit $ac_status); }; } &&
11158	<	{ ac_try='test -s conftest.$ac_objext'
11159	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11160	<	(eval $ac_try) 2>&5
11161	<	ac_status=$?
11162	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11163	<	(exit $ac_status); }; }; then
11164	<	ac_cv_cxx_have_std_iostream=yes
11165	<	else
11166	<	echo "$as_me: failed program was:" >&5
11167	<	sed 's/^/| /' conftest.$ac_ext >&5
11168	<
11169	<	fi
11170	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11171	<	cat >conftest.$ac_ext <<_ACEOF
11172	<	/* confdefs.h.  */
11173	<	_ACEOF
11174	<	cat confdefs.h >>conftest.$ac_ext
11175	<	cat >>conftest.$ac_ext <<_ACEOF
11176	<	/* end confdefs.h.  */
11177	<
11178	<	#define __USE_STD_IOSTREAM 1
11179	<	#ifdef HAVE_IOSTREAM
11180	<	#include <iostream>
11181	<	#else
11182	<	#include <iostream.h>
11183	<	#endif
11184	<
11185	<	#ifdef FC_DUMMY_MAIN
11186	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11187	<	#  ifdef __cplusplus
11188	<	extern "C"
11189	<	#  endif
11190	<	int FC_DUMMY_MAIN() { return 1; }
11191	<	#endif
11192	<	#endif
11193	<	int
11194	<	main ()
11195	<	{
11196	<	std::cout<<"Hello World"<<std::endl;return 0;
11197	<	;
11198	<	return 0;
11199	<	}
11200	<	_ACEOF
11201	<	rm -f conftest.$ac_objext
11202	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11203	<	(eval $ac_compile) 2>conftest.er1
11204	<	ac_status=$?
11205	<	grep -v '^ *+' conftest.er1 >conftest.err
11206	<	rm -f conftest.er1
11207	<	cat conftest.err >&5
11208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	<	(exit $ac_status); } &&
11210	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11211	<	|| test ! -s conftest.err'
11212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11213	<	(eval $ac_try) 2>&5
11214	<	ac_status=$?
11215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11216	<	(exit $ac_status); }; } &&
11217	<	{ ac_try='test -s conftest.$ac_objext'
11218	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11219	<	(eval $ac_try) 2>&5
11220	<	ac_status=$?
11221	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11222	<	(exit $ac_status); }; }; then
11223	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11224	<	else
11225	<	echo "$as_me: failed program was:" >&5
11226	<	sed 's/^/| /' conftest.$ac_ext >&5
11227	<
11228	<	fi
11229	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11230	<	ac_ext=cc
11231	<	ac_cpp='$CXXCPP $CPPFLAGS'
11232	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11233	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11234	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11235	<
11236	<	fi
11237	<
11238	<	fi
11239	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11240	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11241	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11242	<
11243	<	cat >>confdefs.h <<\_ACEOF
11244	<	#define HAVE_STD_IOSTREAM 1
11245	<	_ACEOF
11246	<
11247	<	fi
11248	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11249	<
11250	<	cat >>confdefs.h <<\_ACEOF
11251	<	#define __USE_STD_IOSTREAM 1
11252	<	_ACEOF
11253	<
11254	<	fi
11255	<
11256	<
11257	<
11258	<
11259	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11260	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11261	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11262	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11263	<	else
11264	<
11265	<	ac_cv_cxx_have_std_stl=no
11266	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11267	<
11268	<
11269	<	ac_ext=cc
11270	<	ac_cpp='$CXXCPP $CPPFLAGS'
11271	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11272	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11273	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11274	<
11275	<	cat >conftest.$ac_ext <<_ACEOF
11276	<	/* confdefs.h.  */
11277	<	_ACEOF
11278	<	cat confdefs.h >>conftest.$ac_ext
11279	<	cat >>conftest.$ac_ext <<_ACEOF
11280	<	/* end confdefs.h.  */
11281	<	#include <list>
11282	<
11283	<	#ifdef FC_DUMMY_MAIN
11284	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11285	<	#  ifdef __cplusplus
11286	<	extern "C"
11287	<	#  endif
11288	<	int FC_DUMMY_MAIN() { return 1; }
11289	<	#endif
11290	<	#endif
11291	<	int
11292	<	main ()
11293	<	{
11294	<	std::list<int> foo;return 0;
11295	<	;
11296	<	return 0;
11297	<	}
11298	<	_ACEOF
11299	<	rm -f conftest.$ac_objext
11300	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11301	<	(eval $ac_compile) 2>conftest.er1
11302	<	ac_status=$?
11303	<	grep -v '^ *+' conftest.er1 >conftest.err
11304	<	rm -f conftest.er1
11305	<	cat conftest.err >&5
11306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307	<	(exit $ac_status); } &&
11308	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11309	<	|| test ! -s conftest.err'
11310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11311	<	(eval $ac_try) 2>&5
11312	<	ac_status=$?
11313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11314	<	(exit $ac_status); }; } &&
11315	<	{ ac_try='test -s conftest.$ac_objext'
11316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11317	<	(eval $ac_try) 2>&5
11318	<	ac_status=$?
11319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320	<	(exit $ac_status); }; }; then
11321	<	ac_cv_cxx_have_std_stl=yes
11322	<	else
11323	<	echo "$as_me: failed program was:" >&5
11324	<	sed 's/^/| /' conftest.$ac_ext >&5
11325	<
11326	<	fi
11327	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11328	<	ac_ext=cc
11329	<	ac_cpp='$CXXCPP $CPPFLAGS'
11330	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11331	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11332	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11333	<
11334	<	fi
11335	<
11336	<	fi
11337	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11338	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11339	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11340	<
11341	<	cat >>confdefs.h <<\_ACEOF
11342	<	#define HAVE_STD_STL 1
11343	<	_ACEOF
11344	<
11345	<	fi
11346	<
11347	<
11348	<
11349	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11350	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11351	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11352	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11353	<	else
11354	<
11355	<	ac_cv_cxx_have_fstream_attach=no
11356	<
11357	<
11358	<	ac_ext=cc
11359	<	ac_cpp='$CXXCPP $CPPFLAGS'
11360	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11361	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11362	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11363	<
11364	<	cat >conftest.$ac_ext <<_ACEOF
11365	<	/* confdefs.h.  */
11366	<	_ACEOF
11367	<	cat confdefs.h >>conftest.$ac_ext
11368	<	cat >>conftest.$ac_ext <<_ACEOF
11369	<	/* end confdefs.h.  */
11370	<
11371	<	#ifdef HAVE_IOSTREAM
11372	<	#include <fstream>
11373	<	#else
11374	<	#include <fstream.h>
11375	<	#endif
11376	<	#ifdef HAVE_STD_IOSTREAM
11377	<	using namespace std;
11378	<	#endif
11379	<
11380	<	#ifdef FC_DUMMY_MAIN
11381	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11382	<	#  ifdef __cplusplus
11383	<	extern "C"
11384	<	#  endif
11385	<	int FC_DUMMY_MAIN() { return 1; }
11386	<	#endif
11387	<	#endif
11388	<	int
11389	<	main ()
11390	<	{
11391	<	int fd=0;ofstream s;s.attach(fd);
11392	<	;
11393	<	return 0;
11394	<	}
11395	<	_ACEOF
11396	<	rm -f conftest.$ac_objext
11397	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11398	<	(eval $ac_compile) 2>conftest.er1
11399	<	ac_status=$?
11400	<	grep -v '^ *+' conftest.er1 >conftest.err
11401	<	rm -f conftest.er1
11402	<	cat conftest.err >&5
11403	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11404	<	(exit $ac_status); } &&
11405	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11406	<	|| test ! -s conftest.err'
11407	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11408	<	(eval $ac_try) 2>&5
11409	<	ac_status=$?
11410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11411	<	(exit $ac_status); }; } &&
11412	<	{ ac_try='test -s conftest.$ac_objext'
11413	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11414	<	(eval $ac_try) 2>&5
11415	<	ac_status=$?
11416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417	<	(exit $ac_status); }; }; then
11418	<	ac_cv_cxx_have_fstream_attach=yes
11419	<	else
11420	<	echo "$as_me: failed program was:" >&5
11421	<	sed 's/^/| /' conftest.$ac_ext >&5
11422	<
11423	<	fi
11424	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11425	<	ac_ext=cc
11426	<	ac_cpp='$CXXCPP $CPPFLAGS'
11427	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11428	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11429	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11430	<
11431	<
11432	<	fi
11433	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11434	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11435	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11436	<
11437	<	cat >>confdefs.h <<\_ACEOF
11438	<	#define HAVE_FSTREAM_ATTACH 1
11439	<	_ACEOF
11440	<
11441	<	fi
11442	<
11443	<
11444	<
11445	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11446	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11447	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11448	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11449	<	else
11450	<
11451	<	ac_cv_cxx_have_fstream_open=no
11452	<	ac_cv_cxx_fstream_open_prot=no
11453	<
11454	<
11455	<	ac_ext=cc
11456	<	ac_cpp='$CXXCPP $CPPFLAGS'
11457	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11458	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11459	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11460	<
11461	<	# Try with 2 parameters
11462	<	cat >conftest.$ac_ext <<_ACEOF
11463	<	/* confdefs.h.  */
11464	<	_ACEOF
11465	<	cat confdefs.h >>conftest.$ac_ext
11466	<	cat >>conftest.$ac_ext <<_ACEOF
11467	<	/* end confdefs.h.  */
11468	<
11469	<	#ifdef HAVE_IOSTREAM
11470	<	#include <fstream>
11471	<	#else
11472	<	#include <fstream.h>
11473	<	#endif
11474	<	#ifdef HAVE_STD_IOSTREAM
11475	<	using namespace std;
11476	<	#endif
11477	<
11478	<	#ifdef FC_DUMMY_MAIN
11479	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11480	<	#  ifdef __cplusplus
11481	<	extern "C"
11482	<	#  endif
11483	<	int FC_DUMMY_MAIN() { return 1; }
11484	<	#endif
11485	<	#endif
11486	<	int
11487	<	main ()
11488	<	{
11489	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11490	<	;
11491	<	return 0;
11492	<	}
11493	<	_ACEOF
11494	<	rm -f conftest.$ac_objext
11495	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11496	<	(eval $ac_compile) 2>conftest.er1
11497	<	ac_status=$?
11498	<	grep -v '^ *+' conftest.er1 >conftest.err
11499	<	rm -f conftest.er1
11500	<	cat conftest.err >&5
11501	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11502	<	(exit $ac_status); } &&
11503	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11504	<	|| test ! -s conftest.err'
11505	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11506	<	(eval $ac_try) 2>&5
11507	<	ac_status=$?
11508	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11509	<	(exit $ac_status); }; } &&
11510	<	{ ac_try='test -s conftest.$ac_objext'
11511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11512	<	(eval $ac_try) 2>&5
11513	<	ac_status=$?
11514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11515	<	(exit $ac_status); }; }; then
11516	<	ac_cv_cxx_have_fstream_open=yes
11517	<	else
11518	<	echo "$as_me: failed program was:" >&5
11519	<	sed 's/^/| /' conftest.$ac_ext >&5
11520	<
11521	<	fi
11522	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11523	<	# Try with mode parameter
11524	<	cat >conftest.$ac_ext <<_ACEOF
11525	<	/* confdefs.h.  */
11526	<	_ACEOF
11527	<	cat confdefs.h >>conftest.$ac_ext
11528	<	cat >>conftest.$ac_ext <<_ACEOF
11529	<	/* end confdefs.h.  */
11530	<
11531	<	#ifdef HAVE_IOSTREAM
11532	<	#include <fstream>
11533	<	#else
11534	<	#include <fstream.h>
11535	<	#endif
11536	<	#ifdef HAVE_STD_IOSTREAM
11537	<	using namespace std;
11538	<	#endif
11539	<
11540	<	#ifdef FC_DUMMY_MAIN
11541	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11542	<	#  ifdef __cplusplus
11543	<	extern "C"
11544	<	#  endif
11545	<	int FC_DUMMY_MAIN() { return 1; }
11546	<	#endif
11547	<	#endif
11548	<	int
11549	<	main ()
11550	<	{
11551	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11552	<	;
11553	<	return 0;
11554	<	}
11555	<	_ACEOF
11556	<	rm -f conftest.$ac_objext
11557	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11558	<	(eval $ac_compile) 2>conftest.er1
11559	<	ac_status=$?
11560	<	grep -v '^ *+' conftest.er1 >conftest.err
11561	<	rm -f conftest.er1
11562	<	cat conftest.err >&5
11563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11564	<	(exit $ac_status); } &&
11565	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11566	<	|| test ! -s conftest.err'
11567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11568	<	(eval $ac_try) 2>&5
11569	<	ac_status=$?
11570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11571	<	(exit $ac_status); }; } &&
11572	<	{ ac_try='test -s conftest.$ac_objext'
11573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11574	<	(eval $ac_try) 2>&5
11575	<	ac_status=$?
11576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11577	<	(exit $ac_status); }; }; then
11578	<	ac_cv_cxx_fstream_open_prot=yes
11579	<	else
11580	<	echo "$as_me: failed program was:" >&5
11581	<	sed 's/^/| /' conftest.$ac_ext >&5
11582	<
11583	<	fi
11584	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11585	<	ac_ext=cc
11586	<	ac_cpp='$CXXCPP $CPPFLAGS'
11587	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11588	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11589	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11590	<
11591	<
11592	<	fi
11593	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11594	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11595	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11596	<
11597	<	cat >>confdefs.h <<\_ACEOF
11598	<	#define HAVE_FSTREAM_OPEN 1
11599	<	_ACEOF
11600	<
11601	<	fi
11602	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11603	<
11604	<	cat >>confdefs.h <<\_ACEOF
11605	<	#define FSTREAM_OPEN_PROT 1
11606	<	_ACEOF
11607	<
11608	<	fi
11609	<
11610	<
11611	<
11612	<
11613	<
11614	<
11615	<
11616	<	for ac_header in ctype.h iostream fstream sstream strstream
11617	<	do
11618	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11619	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11620	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11621	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11622	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11623	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11624	<	fi
11625	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11626	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11627	<	else
11628	<	# Is the header compilable?
11629	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11630	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11631	<	cat >conftest.$ac_ext <<_ACEOF
11632	<	/* confdefs.h.  */
11633	<	_ACEOF
11634	<	cat confdefs.h >>conftest.$ac_ext
11635	<	cat >>conftest.$ac_ext <<_ACEOF
11636	<	/* end confdefs.h.  */
11637	<	$ac_includes_default
11638	<	#include <$ac_header>
11639	<	_ACEOF
11640	<	rm -f conftest.$ac_objext
11641	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11642	<	(eval $ac_compile) 2>conftest.er1
11643	<	ac_status=$?
11644	<	grep -v '^ *+' conftest.er1 >conftest.err
11645	<	rm -f conftest.er1
11646	<	cat conftest.err >&5
11647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11648	<	(exit $ac_status); } &&
11649	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11650	<	|| test ! -s conftest.err'
11651	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11652	<	(eval $ac_try) 2>&5
11653	<	ac_status=$?
11654	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11655	<	(exit $ac_status); }; } &&
11656	<	{ ac_try='test -s conftest.$ac_objext'
11657	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11658	<	(eval $ac_try) 2>&5
11659	<	ac_status=$?
11660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661	<	(exit $ac_status); }; }; then
11662	<	ac_header_compiler=yes
11663	<	else
11664	<	echo "$as_me: failed program was:" >&5
11665	<	sed 's/^/| /' conftest.$ac_ext >&5
11666	<
11667	<	ac_header_compiler=no
11668	<	fi
11669	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11670	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11671	<	echo "${ECHO_T}$ac_header_compiler" >&6
11672	<
11673	<	# Is the header present?
11674	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11675	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11676	<	cat >conftest.$ac_ext <<_ACEOF
11677	<	/* confdefs.h.  */
11678	<	_ACEOF
11679	<	cat confdefs.h >>conftest.$ac_ext
11680	<	cat >>conftest.$ac_ext <<_ACEOF
11681	<	/* end confdefs.h.  */
11682	<	#include <$ac_header>
11683	<	_ACEOF
11684	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11685	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11686	<	ac_status=$?
11687	<	grep -v '^ *+' conftest.er1 >conftest.err
11688	<	rm -f conftest.er1
11689	<	cat conftest.err >&5
11690	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11691	<	(exit $ac_status); } >/dev/null; then
11692	<	if test -s conftest.err; then
11693	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11694	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11695	<	else
11696	<	ac_cpp_err=
11697	<	fi
11698	<	else
11699	<	ac_cpp_err=yes
11700	<	fi
11701	<	if test -z "$ac_cpp_err"; then
11702	<	ac_header_preproc=yes
11703	<	else
11704	<	echo "$as_me: failed program was:" >&5
11705	<	sed 's/^/| /' conftest.$ac_ext >&5
11706	<
11707	<	ac_header_preproc=no
11708	<	fi
11709	<	rm -f conftest.err conftest.$ac_ext
11710	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11711	<	echo "${ECHO_T}$ac_header_preproc" >&6
11712	<
11713	<	# So?  What about this header?
11714	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11715	<	yes:no: )
11716	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11717	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11718	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11719	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11720	<	ac_header_preproc=yes
11721	<	;;
11722	<	no:yes:* )
11723	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11724	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11725	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11726	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11727	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11728	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11729	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11730	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11731	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11732	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11733	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11734	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11735	<	(
11736	<	cat <<\_ASBOX
11737	<	## ------------------------------ ##
11738	<	## Report this to gezelter@nd.edu ##
11739	<	## ------------------------------ ##
11740	<	_ASBOX
11741	<	) |
11742	<	sed "s/^/$as_me: WARNING:     /" >&2
11743	<	;;
11744	<	esac
11745	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11746	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11747	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11748	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11749	<	else
11750	<	eval "$as_ac_Header=\$ac_header_preproc"
11751	<	fi
11752	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11753	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11754	<
11755	<	fi
11756	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11757	<	cat >>confdefs.h <<_ACEOF
11758	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11759	<	_ACEOF
11760	<
11761	<	fi
11762	<
11763	<	done
11764	<
11765	<	# AC_CPP_FUNC
11766	<	# ------------------ #
11767	<	# Checks to see if ANSI C99 CPP variable __func__ works.
11768	<	# If not, perhaps __FUNCTION__ works instead.
11769	<	# If not, we'll just define __func__ to "".
11770	<	# AC_CPP_FUNC
11771	<
11772	<
11773	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
11774	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11775	<	if test "${ac_cv_cpp_func+set}" = set; then
11776	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11777	<	else
11778	<	cat >conftest.$ac_ext <<_ACEOF
11779	<	/* confdefs.h.  */
11780	<	_ACEOF
11781	<	cat confdefs.h >>conftest.$ac_ext
11782	<	cat >>conftest.$ac_ext <<_ACEOF
11783	<	/* end confdefs.h.  */
11784	<
11785	<	#ifdef FC_DUMMY_MAIN
11786	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11787	<	#  ifdef __cplusplus
11788	<	extern "C"
11789	<	#  endif
11790	<	int FC_DUMMY_MAIN() { return 1; }
11791	<	#endif
11792	<	#endif
11793	<	int
11794	<	main ()
11795	<	{
11796	<	const char *foo = __func__;
11797	<	;
11798	<	return 0;
11799	<	}
11800	<	_ACEOF
11801	<	rm -f conftest.$ac_objext
11802	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11803	<	(eval $ac_compile) 2>conftest.er1
11804	<	ac_status=$?
11805	<	grep -v '^ *+' conftest.er1 >conftest.err
11806	<	rm -f conftest.er1
11807	<	cat conftest.err >&5
11808	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11809	<	(exit $ac_status); } &&
11810	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11811	<	|| test ! -s conftest.err'
11812	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11813	<	(eval $ac_try) 2>&5
11814	<	ac_status=$?
11815	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11816	<	(exit $ac_status); }; } &&
11817	<	{ ac_try='test -s conftest.$ac_objext'
11818	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11819	<	(eval $ac_try) 2>&5
11820	<	ac_status=$?
11821	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11822	<	(exit $ac_status); }; }; then
11823	<	ac_cv_cpp_func=yes
11824	<	else
11825	<	echo "$as_me: failed program was:" >&5
11826	<	sed 's/^/| /' conftest.$ac_ext >&5
11827	<
11828	<	cat >conftest.$ac_ext <<_ACEOF
11829	<	/* confdefs.h.  */
11830	<	_ACEOF
11831	<	cat confdefs.h >>conftest.$ac_ext
11832	<	cat >>conftest.$ac_ext <<_ACEOF
11833	<	/* end confdefs.h.  */
11834	<
11835	<	#ifdef FC_DUMMY_MAIN
11836	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11837	<	#  ifdef __cplusplus
11838	<	extern "C"
11839	<	#  endif
11840	<	int FC_DUMMY_MAIN() { return 1; }
11841	<	#endif
11842	<	#endif
11843	<	int
11844	<	main ()
11845	<	{
11846	<	const char *foo = __FUNCTION__;
11847	<	;
11848	<	return 0;
11849	<	}
11850	<	_ACEOF
11851	<	rm -f conftest.$ac_objext
11852	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11853	<	(eval $ac_compile) 2>conftest.er1
11854	<	ac_status=$?
11855	<	grep -v '^ *+' conftest.er1 >conftest.err
11856	<	rm -f conftest.er1
11857	<	cat conftest.err >&5
11858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11859	<	(exit $ac_status); } &&
11860	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11861	<	|| test ! -s conftest.err'
11862	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11863	<	(eval $ac_try) 2>&5
11864	<	ac_status=$?
11865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11866	<	(exit $ac_status); }; } &&
11867	<	{ ac_try='test -s conftest.$ac_objext'
11868	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11869	<	(eval $ac_try) 2>&5
11870	<	ac_status=$?
11871	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11872	<	(exit $ac_status); }; }; then
11873	<	ac_cv_cpp_func=__FUNCTION__
11874	<	else
11875	<	echo "$as_me: failed program was:" >&5
11876	<	sed 's/^/| /' conftest.$ac_ext >&5
11877	<
11878	<	ac_cv_cpp_func=no
11879	<	fi
11880	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11881	<	fi
11882	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11883	<	fi
11884	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11885	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11886	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11887	<
11888	<	cat >>confdefs.h <<\_ACEOF
11889	<	#define __func__ __FUNCTION__
11890	<	_ACEOF
11891	<
11892	<	elif test $ac_cv_cpp_func = no; then
11893	<
11894	<	cat >>confdefs.h <<\_ACEOF
11895	<	#define __func__ ""
11896	<	_ACEOF
11897	<
11898	<	fi
11899	<
11900	<
11901	<
11902	<
11903	<
11904	<	case $debug in
11905	<	1)
11906	<	;;
11907	<	*)
11908	<
11909	<
11910	<
11911	<
11912	<	# Try to determine "good" native compiler flags if none specified on command
11913	<	# line
11914	<
11915	<	if test "$ac_test_FFLAGS" != "set"; then
11916	<	FCFLAGS=""
11917	<	case "${host_cpu}-${host_os}" in
11918	<
11919	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11920	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
11921	<	fi;;
11922	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11923	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11924	<	fi;;
11925	<	powerpc*-aix*)
11926	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11927	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11928	<	echo "*******************************************************"
11929	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11930	<	echo "*  recommended that you use                           *"
11931	<	echo "*                                                     *"
11932	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11933	<	echo "*                                 ^^^                 *"
11934	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11935	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11936	<	echo "*******************************************************"
11937	<	fi;;
11938	<	*darwin*)
11939	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11940	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11941	<	fi
11942	<	if test "$FC" = ifort; then
11943	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11944	<	fi;;
11945	<	esac
11946	<
11947	<	if test -n "$CPU_FLAGS"; then
11948	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11949	<	fi
11950	<
11951	<	if test -z "$FCFLAGS"; then
11952	<	echo ""
11953	<	echo "*********************************************************"
11954	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11955	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11956	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11957	<	echo "*********************************************************"
11958	<	echo ""
11959	<	FCFLAGS="-O3"
11960	<	fi
11961	<
11962	<
11963	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11964	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11965	<	if test "${ac_guessed_f90flags+set}" = set; then
11966	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11967	<	else
11968	<
11969	<
11970	<
11971	<	ac_ext=${FC_SRCEXT-f}
11972	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11973	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11974	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11975	<
11976	<	echo 'program main' > conftest.$ac_ext
11977	<	echo 'end program main' >> conftest.$ac_ext
11978	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11979	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11980	<	(eval $ac_compile) 2>&5
11981	<	ac_status=$?
11982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983	<	(exit $ac_status); }; then
11984	<	ac_guessed_f90flags=yes
11985	<	else
11986	<	ac_guessed_f90flags=no
11987	<	fi
11988	<	rm -f conftest*
11989	<	ac_ext=cc
11990	<	ac_cpp='$CXXCPP $CPPFLAGS'
11991	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11992	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11993	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11994	<
11995	<
11996	<	fi
11997	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11998	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
11999	<	if test "$ac_guessed_f90flags" = yes; then
12000	<	:
12001	<
12002	<	else
12003	<	:
12004	<
12005	<	echo ""
12006	<	echo "**********************************************************"
12007	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12008	<	echo "* your compiler.                                        *"
12009	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12010	<	echo "*********************************************************"
12011	<	echo ""
12012	<	FCFLAGS=""
12013	<
12014	<	fi
12015	<
12016	<
12017	<	fi
12018	<
12019	<
12020	<
12021	<
12022	<
12023	<
12024	<
12025	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12026	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12027	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12028	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12029	<	else
12030	<
12031	<	cat > conftest.c <<EOF
12032	<	#ifdef __GNUC__
12033	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12034	<	no;
12035	<	#else
12036	<	yes;
12037	<	#endif
12038	<	#endif
12039	<	EOF
12040	<	if { ac_try='${CC-cc} -E conftest.c'
12041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12042	<	(eval $ac_try) 2>&5
12043	<	ac_status=$?
12044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12045	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12046	<	ac_cv_prog_really_gcc=yes
12047	<	else
12048	<	ac_cv_prog_really_gcc=no
12049	<	fi
12050	<
12051	<	fi
12052	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12053	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12054	<	if test "$ac_cv_prog_really_gcc" = yes; then
12055	<	:
12056	<
12057	<	else
12058	<	:
12059	<
12060	<	fi
12061	<
12062	<
12063	<	# Try to determine "good" native compiler flags if none specified on command
12064	<	# line
12065	<	if test "$ac_test_CFLAGS" != "set"; then
12066	<	CFLAGS=""
12067	<	case "${host_cpu}-${host_os}" in
12068	<
12069	<	*linux*) if test "$CC" = icc; then
12070	<	CFLAGS="-O"
12071	<	fi;;
12072	<	sparc-solaris2*) if test "$CC" = cc; then
12073	<	CFLAGS="-O -dalign"
12074	<	fi;;
12075	<
12076	<	alpha*-osf*)  if test "$CC" = cc; then
12077	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12078	<	fi;;
12079	<
12080	<	hppa*-hpux*)  if test "$CC" = cc; then
12081	<	CFLAGS="-Ae +O3 +Oall"
12082	<	fi;;
12083	<
12084	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12085	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12086	<	fi;;
12087	<	powerpc*-aix*)
12088	<	if test "$CC" = cc -o "$CC" = xlc; then
12089	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12090	<	echo "*******************************************************"
12091	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12092	<	echo "*  recommended that you use                           *"
12093	<	echo "*                                                     *"
12094	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12095	<	echo "*                                 ^^^                 *"
12096	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12097	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12098	<	echo "*******************************************************"
12099	<	fi;;
12100	<	*darwin*)
12101	<	if test "$CC" = xlc -o "$CC" = cc; then
12102	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12103	<	fi
12104	<	if test "$CC" = icc; then
12105	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12106	<	fi;;
12107	<	esac
12108	<
12109	<	# use default flags for gcc on all systems
12110	<	if test $ac_cv_prog_really_gcc = yes; then
12111	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12112	<	fi
12113	<
12114	<	# test for gcc-specific flags:
12115	<	if test $ac_cv_prog_really_gcc = yes; then
12116	<	# -malign-double for x86 systems
12117	<
12118	<
12119	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12120	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12121	<	if test "${ac_align_double+set}" = set; then
12122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12123	<	else
12124	<	echo 'void f(){}' > conftest.c
12125	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12126	<	ac_align_double=yes
12127	<	else
12128	<	ac_align_double=no
12129	<	fi
12130	<	rm -f conftest*
12131	<
12132	<	fi
12133	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12134	<	echo "${ECHO_T}$ac_align_double" >&6
12135	<	if test "$ac_align_double" = yes; then
12136	<	:
12137	<	CFLAGS="$CFLAGS -malign-double"
12138	<	else
12139	<	:
12140	<
12141	<	fi
12142	<
12143	<	# -fstrict-aliasing for gcc-2.95+
12144	<
12145	<
12146	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12147	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12148	<	if test "${ac_fstrict_aliasing+set}" = set; then
12149	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12150	<	else
12151	<	echo 'void f(){}' > conftest.c
12152	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12153	<	ac_fstrict_aliasing=yes
12154	<	else
12155	<	ac_fstrict_aliasing=no
12156	<	fi
12157	<	rm -f conftest*
12158	<
12159	<	fi
12160	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12161	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12162	<	if test "$ac_fstrict_aliasing" = yes; then
12163	<	:
12164	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12165	<	else
12166	<	:
12167	<
12168	<	fi
12169	<
12170	<	fi
12171	<
12172	<	CPU_FLAGS=""
12173	<	if test $ac_cv_prog_really_gcc = yes; then
12174	<	case "${host_cpu}" in
12175	<	i586*)
12176	<
12177	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12178	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12179	<	if test "${ac_cpu_pentium+set}" = set; then
12180	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12181	<	else
12182	<	echo 'void f(){}' > conftest.c
12183	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12184	<	ac_cpu_pentium=yes
12185	<	else
12186	<	ac_cpu_pentium=no
12187	<	fi
12188	<	rm -f conftest*
12189	<
12190	<	fi
12191	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12192	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12193	<	if test "$ac_cpu_pentium" = yes; then
12194	<	:
12195	<	CPU_FLAGS=-mcpu=pentium
12196	<	else
12197	<	:
12198	<
12199	<
12200	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12201	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12202	<	if test "${ac_pentium+set}" = set; then
12203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12204	<	else
12205	<	echo 'void f(){}' > conftest.c
12206	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12207	<	ac_pentium=yes
12208	<	else
12209	<	ac_pentium=no
12210	<	fi
12211	<	rm -f conftest*
12212	<
12213	<	fi
12214	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12215	<	echo "${ECHO_T}$ac_pentium" >&6
12216	<	if test "$ac_pentium" = yes; then
12217	<	:
12218	<	CPU_FLAGS=-mpentium
12219	<	else
12220	<	:
12221	<
12222	<	fi
12223	<
12224	<	fi
12225	<
12226	<	;;
12227	<	i686*)
12228	<
12229	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12230	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12231	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12232	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12233	<	else
12234	<	echo 'void f(){}' > conftest.c
12235	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12236	<	ac_cpu_pentiumpro=yes
12237	<	else
12238	<	ac_cpu_pentiumpro=no
12239	<	fi
12240	<	rm -f conftest*
12241	<
12242	<	fi
12243	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12244	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12245	<	if test "$ac_cpu_pentiumpro" = yes; then
12246	<	:
12247	<	CPU_FLAGS=-mcpu=pentiumpro
12248	<	else
12249	<	:
12250	<
12251	<
12252	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12253	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12254	<	if test "${ac_pentiumpro+set}" = set; then
12255	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12256	<	else
12257	<	echo 'void f(){}' > conftest.c
12258	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12259	<	ac_pentiumpro=yes
12260	<	else
12261	<	ac_pentiumpro=no
12262	<	fi
12263	<	rm -f conftest*
12264	<
12265	<	fi
12266	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12267	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12268	<	if test "$ac_pentiumpro" = yes; then
12269	<	:
12270	<	CPU_FLAGS=-mpentiumpro
12271	<	else
12272	<	:
12273	<
12274	<	fi
12275	<
12276	<	fi
12277	<
12278	<	;;
12279	<	powerpc*)
12280	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12281	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12282	<	if test -n "$is60x"; then
12283	<
12284	<
12285	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12286	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12287	<	if test "${ac_m_cpu_60x+set}" = set; then
12288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12289	<	else
12290	<	echo 'void f(){}' > conftest.c
12291	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12292	<	ac_m_cpu_60x=yes
12293	<	else
12294	<	ac_m_cpu_60x=no
12295	<	fi
12296	<	rm -f conftest*
12297	<
12298	<	fi
12299	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12300	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12301	<	if test "$ac_m_cpu_60x" = yes; then
12302	<	:
12303	<	CPU_FLAGS=-mcpu=$cputype
12304	<	else
12305	<	:
12306	<
12307	<	fi
12308	<
12309	<	elif test "$cputype" = 750; then
12310	<
12311	<
12312	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12313	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12314	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12316	<	else
12317	<
12318	<	cat > conftest.c <<EOF
12319	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12320	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12321	<	yes;
12322	<	#  endif
12323	<	#endif
12324	<	EOF
12325	<	if { ac_try='${CC-cc} -E conftest.c'
12326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12327	<	(eval $ac_try) 2>&5
12328	<	ac_status=$?
12329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12330	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12331	<	ac_cv_prog_gcc_2_95=yes
12332	<	else
12333	<	ac_cv_prog_gcc_2_95=no
12334	<	fi
12335	<
12336	<	fi
12337	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12338	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12339	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12340	<	:
12341	<
12342	<
12343	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12344	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12345	<	if test "${ac_m_cpu_750+set}" = set; then
12346	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12347	<	else
12348	<	echo 'void f(){}' > conftest.c
12349	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12350	<	ac_m_cpu_750=yes
12351	<	else
12352	<	ac_m_cpu_750=no
12353	<	fi
12354	<	rm -f conftest*
12355	<
12356	<	fi
12357	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12358	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12359	<	if test "$ac_m_cpu_750" = yes; then
12360	<	:
12361	<	CPU_FLAGS=-mcpu=750
12362	<	else
12363	<	:
12364	<
12365	<	fi
12366	<
12367	<	else
12368	<	:
12369	<
12370	<	fi
12371	<
12372	<	fi
12373	<	if test -z "$CPU_FLAGS"; then
12374	<
12375	<
12376	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12377	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12378	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12379	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12380	<	else
12381	<	echo 'void f(){}' > conftest.c
12382	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12383	<	ac_m_cpu_powerpc=yes
12384	<	else
12385	<	ac_m_cpu_powerpc=no
12386	<	fi
12387	<	rm -f conftest*
12388	<
12389	<	fi
12390	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12391	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12392	<	if test "$ac_m_cpu_powerpc" = yes; then
12393	<	:
12394	<	CPU_FLAGS=-mcpu=powerpc
12395	<	else
12396	<	:
12397	<
12398	<	fi
12399	<
12400	<	fi
12401	<	if test -z "$CPU_FLAGS"; then
12402	<
12403	<
12404	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12405	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12406	<	if test "${ac_m_powerpc+set}" = set; then
12407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12408	<	else
12409	<	echo 'void f(){}' > conftest.c
12410	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12411	<	ac_m_powerpc=yes
12412	<	else
12413	<	ac_m_powerpc=no
12414	<	fi
12415	<	rm -f conftest*
12416	<
12417	<	fi
12418	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12419	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12420	<	if test "$ac_m_powerpc" = yes; then
12421	<	:
12422	<	CPU_FLAGS=-mpowerpc
12423	<	else
12424	<	:
12425	<
12426	<	fi
12427	<
12428	<	fi
12429	<	esac
12430	<	fi
12431	<
12432	<	if test -n "$CPU_FLAGS"; then
12433	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12434	<	fi
12435	<
12436	<	if test -z "$CFLAGS"; then
12437	<	echo ""
12438	<	echo "********************************************************"
12439	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12440	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12441	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12442	<	echo "********************************************************"
12443	<	echo ""
12444	<	CFLAGS="-O3"
12445	<	fi
12446	<
12447	<
12448	<
12449	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12450	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12451	<	if test "${ac_guessed_cflags+set}" = set; then
12452	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12453	<	else
12454	<	echo 'void f(){}' > conftest.c
12455	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12456	<	ac_guessed_cflags=yes
12457	<	else
12458	<	ac_guessed_cflags=no
12459	<	fi
12460	<	rm -f conftest*
12461	<
12462	<	fi
12463	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12464	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12465	<	if test "$ac_guessed_cflags" = yes; then
12466	<	:
12467	<
12468	<	else
12469	<	:
12470	<
12471	<	echo ""
12472	<	echo "********************************************************"
12473	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12474	<	echo "* your compiler.                                       *"
12475	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12476	<	echo "********************************************************"
12477	<	echo ""
12478	<	CFLAGS=""
12479	<
12480	<	fi
12481	<
12482	<
12483	<	fi
12484	<
12485	<
12486	<
12487	<
12488	<
12489	<
12490	<
12491	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12492	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12493	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12494	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12495	<	else
12496	<
12497	<	cat > conftest.cpp <<EOF
12498	<	#ifdef __GNUC__
12499	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12500	<	no;
12501	<	#else
12502	<	yes;
12503	<	#endif
12504	<	#endif
12505	<	EOF
12506	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12508	<	(eval $ac_try) 2>&5
12509	<	ac_status=$?
12510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12511	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12512	<	ac_cv_prog_really_gxx=yes
12513	<	else
12514	<	ac_cv_prog_really_gxx=no
12515	<	fi
12516	<
12517	<	fi
12518	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12519	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12520	<	if test "$ac_cv_prog_really_gxx" = yes; then
12521	<	:
12522	<
12523	<	else
12524	<	:
12525	<
12526	<	fi
12527	<
12528	<
12529	<	# Try to determine "good" native compiler flags if none specified on command
12530	<	# line
12531	<	if test "$ac_test_CXXFLAGS" != "set"; then
12532	<	CXXFLAGS=""
12533	<	case "${host_cpu}-${host_os}" in
12534	<
12535	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12536	<	CXXFLAGS="-O"
12537	<	fi;;
12538	<	sparc-solaris2*) if test "$CXX" = CC; then
12539	<	CXXFLAGS="-features=extensions -O -dalign"
12540	<	fi;;
12541	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12542	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12543	<	fi;;
12544	<	powerpc*-aix*)
12545	<	if test "$CXX" = xlC; then
12546	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12547	<	echo "*******************************************************"
12548	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12549	<	echo "*  recommended that you use                           *"
12550	<	echo "*                                                     *"
12551	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12552	<	echo "*                                 ^^^                 *"
12553	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12554	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12555	<	echo "*******************************************************"
12556	<	fi;;
12557	<	*darwin*)
12558	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12559	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12560	<	fi
12561	<	if test "$CXX" = icpc; then
12562	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12563	<	fi;;
12564	<	esac
12565	<
12566	<	# use default flags for gcc on all systems
12567	<	if test $ac_cv_prog_really_gxx = yes; then
12568	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12569	<	fi
12570	<
12571	<	# test for gcc-specific flags:
12572	<	if test $ac_cv_prog_really_gxx = yes; then
12573	<	# -malign-double for x86 systems
12574	<
12575	<
12576	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12577	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12578	<	if test "${ac_align_double+set}" = set; then
12579	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12580	<	else
12581	<	echo 'void f(){}' > conftest.cpp
12582	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12583	<	ac_align_double=yes
12584	<	else
12585	<	ac_align_double=no
12586	<	fi
12587	<	rm -f conftest*
12588	<
12589	<	fi
12590	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12591	<	echo "${ECHO_T}$ac_align_double" >&6
12592	<	if test "$ac_align_double" = yes; then
12593	<	:
12594	<	CXXFLAGS="$CXXFLAGS -malign-double"
12595	<	else
12596	<	:
12597	<
12598	<	fi
12599	<
12600	<	# -fstrict-aliasing for gcc-2.95+
12601	<
12602	<
12603	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12604	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12605	<	if test "${ac_fstrict_aliasing+set}" = set; then
12606	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12607	<	else
12608	<	echo 'void f(){}' > conftest.cpp
12609	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12610	<	ac_fstrict_aliasing=yes
12611	<	else
12612	<	ac_fstrict_aliasing=no
12613	<	fi
12614	<	rm -f conftest*
12615	<
12616	<	fi
12617	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12618	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12619	<	if test "$ac_fstrict_aliasing" = yes; then
12620	<	:
12621	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12622	<	else
12623	<	:
12624	<
12625	<	fi
12626	<
12627	<	fi
12628	<
12629	<	CPU_FLAGS=""
12630	<	if test $ac_cv_prog_really_gxx = yes; then
12631	<	case "${host_cpu}" in
12632	<	i586*)
12633	<
12634	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12635	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12636	<	if test "${ac_cpu_pentium+set}" = set; then
12637	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12638	<	else
12639	<	echo 'void f(){}' > conftest.cpp
12640	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12641	<	ac_cpu_pentium=yes
12642	<	else
12643	<	ac_cpu_pentium=no
12644	<	fi
12645	<	rm -f conftest*
12646	<
12647	<	fi
12648	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12649	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12650	<	if test "$ac_cpu_pentium" = yes; then
12651	<	:
12652	<	CPU_FLAGS=-mcpu=pentium
12653	<	else
12654	<	:
12655	<
12656	<
12657	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12658	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12659	<	if test "${ac_pentium+set}" = set; then
12660	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12661	<	else
12662	<	echo 'void f(){}' > conftest.cpp
12663	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12664	<	ac_pentium=yes
12665	<	else
12666	<	ac_pentium=no
12667	<	fi
12668	<	rm -f conftest*
12669	<
12670	<	fi
12671	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12672	<	echo "${ECHO_T}$ac_pentium" >&6
12673	<	if test "$ac_pentium" = yes; then
12674	<	:
12675	<	CPU_FLAGS=-mpentium
12676	<	else
12677	<	:
12678	<
12679	<	fi
12680	<
12681	<	fi
12682	<
12683	<	;;
12684	<	i686*)
12685	<
12686	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12687	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12688	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12689	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12690	<	else
12691	<	echo 'void f(){}' > conftest.cpp
12692	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12693	<	ac_cpu_pentiumpro=yes
12694	<	else
12695	<	ac_cpu_pentiumpro=no
12696	<	fi
12697	<	rm -f conftest*
12698	<
12699	<	fi
12700	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12701	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12702	<	if test "$ac_cpu_pentiumpro" = yes; then
12703	<	:
12704	<	CPU_FLAGS=-mcpu=pentiumpro
12705	<	else
12706	<	:
12707	<
12708	<
12709	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12710	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
12711	<	if test "${ac_pentiumpro+set}" = set; then
12712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12713	<	else
12714	<	echo 'void f(){}' > conftest.cpp
12715	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12716	<	ac_pentiumpro=yes
12717	<	else
12718	<	ac_pentiumpro=no
12719	<	fi
12720	<	rm -f conftest*
12721	<
12722	<	fi
12723	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12724	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12725	<	if test "$ac_pentiumpro" = yes; then
12726	<	:
12727	<	CPU_FLAGS=-mpentiumpro
12728	<	else
12729	<	:
12730	<
12731	<	fi
12732	<
12733	<	fi
12734	<
12735	<	;;
12736	<	powerpc*)
12737	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12738	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12739	<	if test -n "$is60x"; then
12740	<
12741	<
12742	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12743	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
12744	<	if test "${ac_m_cpu_60x+set}" = set; then
12745	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12746	<	else
12747	<	echo 'void f(){}' > conftest.cpp
12748	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12749	<	ac_m_cpu_60x=yes
12750	<	else
12751	<	ac_m_cpu_60x=no
12752	<	fi
12753	<	rm -f conftest*
12754	<
12755	<	fi
12756	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12757	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12758	<	if test "$ac_m_cpu_60x" = yes; then
12759	<	:
12760	<	CPU_FLAGS=-mcpu=$cputype
12761	<	else
12762	<	:
12763	<
12764	<	fi
12765	<
12766	<	elif test "$cputype" = 750; then
12767	<
12768	<
12769	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12770	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
12771	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12773	<	else
12774	<
12775	<	cat > conftest.cpp <<EOF
12776	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12777	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12778	<	yes;
12779	<	#  endif
12780	<	#endif
12781	<	EOF
12782	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12784	<	(eval $ac_try) 2>&5
12785	<	ac_status=$?
12786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12787	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12788	<	ac_cv_prog_gxx_2_95=yes
12789	<	else
12790	<	ac_cv_prog_gxx_2_95=no
12791	<	fi
12792	<
12793	<	fi
12794	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12795	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12796	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12797	<	:
12798	<
12799	<
12800	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12801	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12802	<	if test "${ac_m_cpu_750+set}" = set; then
12803	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12804	<	else
12805	<	echo 'void f(){}' > conftest.cpp
12806	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12807	<	ac_m_cpu_750=yes
12808	<	else
12809	<	ac_m_cpu_750=no
12810	<	fi
12811	<	rm -f conftest*
12812	<
12813	<	fi
12814	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12815	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12816	<	if test "$ac_m_cpu_750" = yes; then
12817	<	:
12818	<	CPU_FLAGS=-mcpu=750
12819	<	else
12820	<	:
12821	<
12822	<	fi
12823	<
12824	<	else
12825	<	:
12826	<
12827	<	fi
12828	<
12829	<	fi
12830	<	if test -z "$CPU_FLAGS"; then
12831	<
12832	<
12833	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12834	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12835	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12837	<	else
12838	<	echo 'void f(){}' > conftest.cpp
12839	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12840	<	ac_m_cpu_powerpc=yes
12841	<	else
12842	<	ac_m_cpu_powerpc=no
12843	<	fi
12844	<	rm -f conftest*
12845	<
12846	<	fi
12847	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12848	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12849	<	if test "$ac_m_cpu_powerpc" = yes; then
12850	<	:
12851	<	CPU_FLAGS=-mcpu=powerpc
12852	<	else
12853	<	:
12854	<
12855	<	fi
12856	<
12857	<	fi
12858	<	if test -z "$CPU_FLAGS"; then
12859	<
12860	<
12861	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12862	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12863	<	if test "${ac_m_powerpc+set}" = set; then
12864	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12865	<	else
12866	<	echo 'void f(){}' > conftest.cpp
12867	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12868	<	ac_m_powerpc=yes
12869	<	else
12870	<	ac_m_powerpc=no
12871	<	fi
12872	<	rm -f conftest*
12873	<
12874	<	fi
12875	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12876	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12877	<	if test "$ac_m_powerpc" = yes; then
12878	<	:
12879	<	CPU_FLAGS=-mpowerpc
12880	<	else
12881	<	:
12882	<
12883	<	fi
12884	<
12885	<	fi
12886	<	esac
12887	<	fi
12888	<
12889	<	if test -n "$CPU_FLAGS"; then
12890	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12891	<	fi
12892	<
12893	<	if test -z "$CXXFLAGS"; then
12894	<	echo ""
12895	<	echo "**********************************************************"
12896	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12897	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12898	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12899	<	echo "**********************************************************"
12900	<	echo ""
12901	<	CXXFLAGS="-O3"
12902	<	fi
12903	<
12904	<
12905	<
12906	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12907	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12908	<	if test "${ac_guessed_cxxflags+set}" = set; then
12909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12910	<	else
12911	<	echo 'void f(){}' > conftest.cpp
12912	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12913	<	ac_guessed_cxxflags=yes
12914	<	else
12915	<	ac_guessed_cxxflags=no
12916	<	fi
12917	<	rm -f conftest*
12918	<
12919	<	fi
12920	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12921	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12922	<	if test "$ac_guessed_cxxflags" = yes; then
12923	<	:
12924	<
12925	<	else
12926	<	:
12927	<
12928	<	echo ""
12929	<	echo "**********************************************************"
12930	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12931	<	echo "* your compiler.                                         *"
12932	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12933	<	echo "**********************************************************"
12934	<	echo ""
12935	<	CXXFLAGS=""
12936	<
12937	<	fi
12938	<
12939	<
12940	<	fi
12941	<
12942	<	;;
12943	<	esac
12944	<
12945	<
12946	<	cat >>confdefs.h <<\_ACEOF
12947	<	#define OBAPI
12948	<	_ACEOF
12949	<
12950	<
12951	<
12952	<
12953	<	# Check whether --with-mpi or --without-mpi was given.
12954	<	if test "${with_mpi+set}" = set; then
12955	<	withval="$with_mpi"
12956	<	with_mpi=$withval
12957	<	else
12958	<	with_mpi="no"
12959	<	fi;
12960	<
12961	<	case "x$with_mpi" in
12962	<	xyes | "x")  USE_MPI=yes;;
12963	<	xno) USE_MPI=no ;;
12964	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12965	<	esac
12966	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12967	<	MPI="/usr/local"
12968	<	fi
12969	<	if test "$USE_MPI" = "yes"; then
12970	<
12971	<
12972	<	# Set variables...
12973	<	MPI_LIB_DIR="$MPI/lib"
12974	<	MPI_INC_DIR="$MPI/include"
12975	<
12976	<
12977	<
12978	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12979	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12980	<	have_mpi_h=0
12981	<	rm -f conftest*
12982	<	echo '#include <mpi.h>' > conftest.cc
12983	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12984	<	echo "$as_me:$LINENO: result: yes" >&5
12985	<	echo "${ECHO_T}yes" >&6
12986	<	have_mpi_h=1
12987	<	else
12988	<	if test -s conftest.out ; then
12989	<	cat conftest.out >> config.log
12990	<	fi
12991	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12992	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12993	<	USE_MPI="no"
12994	<	fi
12995	<	rm -f conftest*
12996	<	if test "$have_mpi_h" = 1; then
12997	<
12998	<	cat >>confdefs.h <<\_ACEOF
12999	<	#define HAVE_MPI_H 1
13000	<	_ACEOF
13001	<
13002	<	fi
13003	<
13004	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13005	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13006	<	have_mpif_h=0
13007	<	rm -f conftest*
13008	<	cat >conftest.$ac_ext <<EOF
13009	<	program main
13010	<	include 'mpif.h'
13011	<	end
13012	<	EOF
13013	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13014	<	echo "$as_me:$LINENO: result: yes" >&5
13015	<	echo "${ECHO_T}yes" >&6
13016	<	MPI_F90_INC="$MPI_INC_DIR"
13017	<	have_mpif_h=1
13018	<	else
13019	<	if test -s conftest.out ; then
13020	<	cat conftest.out >> config.log
13021	<	fi
13022	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13023	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13024	<	USE_MPI="no"
13025	<	fi
13026	<	rm -f conftest*
13027	<
13028	<	if test "$have_mpif_h" = 1; then
13029	<
13030	<	cat >>confdefs.h <<\_ACEOF
13031	<	#define HAVE_MPIF_H 1
13032	<	_ACEOF
13033	<
13034	<	fi
13035	<
13036	<	ac_ext=c
13037	<	ac_cpp='$CPP $CPPFLAGS'
13038	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13039	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13040	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13041	<
13042	<	ac_save_LDFLAGS=$LDFLAGS
13043	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13044	<
13045	<	if test x = x"$MPI_LIB"; then
13046	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13047	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13048	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13050	<	else
13051	<	ac_check_lib_save_LIBS=$LIBS
13052	<	LIBS="-lmpich  $LIBS"
13053	<	cat >conftest.$ac_ext <<_ACEOF
13054	<	/* confdefs.h.  */
13055	<	_ACEOF
13056	<	cat confdefs.h >>conftest.$ac_ext
13057	<	cat >>conftest.$ac_ext <<_ACEOF
13058	<	/* end confdefs.h.  */
13059	<
13060	<	/* Override any gcc2 internal prototype to avoid an error.  */
13061	<	#ifdef __cplusplus
13062	<	extern "C"
13063	<	#endif
13064	<	/* We use char because int might match the return type of a gcc2
13065	<	builtin and then its argument prototype would still apply.  */
13066	<	char MPI_Init ();
13067	<	#ifdef FC_DUMMY_MAIN
13068	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13069	<	#  ifdef __cplusplus
13070	<	extern "C"
13071	<	#  endif
13072	<	int FC_DUMMY_MAIN() { return 1; }
13073	<	#endif
13074	<	#endif
13075	<	int
13076	<	main ()
13077	<	{
13078	<	MPI_Init ();
13079	<	;
13080	<	return 0;
13081	<	}
13082	<	_ACEOF
13083	<	rm -f conftest.$ac_objext conftest$ac_exeext
13084	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13085	<	(eval $ac_link) 2>conftest.er1
13086	<	ac_status=$?
13087	<	grep -v '^ *+' conftest.er1 >conftest.err
13088	<	rm -f conftest.er1
13089	<	cat conftest.err >&5
13090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13091	<	(exit $ac_status); } &&
13092	<	{ ac_try='test -z "$ac_c_werror_flag"
13093	<	|| test ! -s conftest.err'
13094	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13095	<	(eval $ac_try) 2>&5
13096	<	ac_status=$?
13097	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13098	<	(exit $ac_status); }; } &&
13099	<	{ ac_try='test -s conftest$ac_exeext'
13100	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13101	<	(eval $ac_try) 2>&5
13102	<	ac_status=$?
13103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13104	<	(exit $ac_status); }; }; then
13105	<	ac_cv_lib_mpich_MPI_Init=yes
13106	<	else
13107	<	echo "$as_me: failed program was:" >&5
13108	<	sed 's/^/| /' conftest.$ac_ext >&5
13109	<
13110	<	ac_cv_lib_mpich_MPI_Init=no
13111	<	fi
13112	<	rm -f conftest.err conftest.$ac_objext \
13113	<	conftest$ac_exeext conftest.$ac_ext
13114	<	LIBS=$ac_check_lib_save_LIBS
13115	<	fi
13116	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13117	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13118	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13119	<	MPI_LIB="-lmpich"
13120	<	fi
13121	<
13122	<	fi
13123	<	if test x = x"$MPI_LIB"; then
13124	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13125	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13126	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13127	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13128	<	else
13129	<	ac_check_lib_save_LIBS=$LIBS
13130	<	LIBS="-lmpi  $LIBS"
13131	<	cat >conftest.$ac_ext <<_ACEOF
13132	<	/* confdefs.h.  */
13133	<	_ACEOF
13134	<	cat confdefs.h >>conftest.$ac_ext
13135	<	cat >>conftest.$ac_ext <<_ACEOF
13136	<	/* end confdefs.h.  */
13137	<
13138	<	/* Override any gcc2 internal prototype to avoid an error.  */
13139	<	#ifdef __cplusplus
13140	<	extern "C"
13141	<	#endif
13142	<	/* We use char because int might match the return type of a gcc2
13143	<	builtin and then its argument prototype would still apply.  */
13144	<	char MPI_Init ();
13145	<	#ifdef FC_DUMMY_MAIN
13146	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13147	<	#  ifdef __cplusplus
13148	<	extern "C"
13149	<	#  endif
13150	<	int FC_DUMMY_MAIN() { return 1; }
13151	<	#endif
13152	<	#endif
13153	<	int
13154	<	main ()
13155	<	{
13156	<	MPI_Init ();
13157	<	;
13158	<	return 0;
13159	<	}
13160	<	_ACEOF
13161	<	rm -f conftest.$ac_objext conftest$ac_exeext
13162	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13163	<	(eval $ac_link) 2>conftest.er1
13164	<	ac_status=$?
13165	<	grep -v '^ *+' conftest.er1 >conftest.err
13166	<	rm -f conftest.er1
13167	<	cat conftest.err >&5
13168	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13169	<	(exit $ac_status); } &&
13170	<	{ ac_try='test -z "$ac_c_werror_flag"
13171	<	|| test ! -s conftest.err'
13172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13173	<	(eval $ac_try) 2>&5
13174	<	ac_status=$?
13175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13176	<	(exit $ac_status); }; } &&
13177	<	{ ac_try='test -s conftest$ac_exeext'
13178	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13179	<	(eval $ac_try) 2>&5
13180	<	ac_status=$?
13181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13182	<	(exit $ac_status); }; }; then
13183	<	ac_cv_lib_mpi_MPI_Init=yes
13184	<	else
13185	<	echo "$as_me: failed program was:" >&5
13186	<	sed 's/^/| /' conftest.$ac_ext >&5
13187	<
13188	<	ac_cv_lib_mpi_MPI_Init=no
13189	<	fi
13190	<	rm -f conftest.err conftest.$ac_objext \
13191	<	conftest$ac_exeext conftest.$ac_ext
13192	<	LIBS=$ac_check_lib_save_LIBS
13193	<	fi
13194	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13195	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13196	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13197	<	MPI_LIB="-lmpi"
13198	<	fi
13199	<
13200	<	fi
13201	<	$as_unset ac_cv_lib_mpi_MPI_Init
13202	<	if test x = x"$MPI_LIB"; then
13203	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13204	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13205	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13206	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13207	<	else
13208	<	ac_check_lib_save_LIBS=$LIBS
13209	<	LIBS="-lmpi "-llam" $LIBS"
13210	<	cat >conftest.$ac_ext <<_ACEOF
13211	<	/* confdefs.h.  */
13212	<	_ACEOF
13213	<	cat confdefs.h >>conftest.$ac_ext
13214	<	cat >>conftest.$ac_ext <<_ACEOF
13215	<	/* end confdefs.h.  */
13216	<
13217	<	/* Override any gcc2 internal prototype to avoid an error.  */
13218	<	#ifdef __cplusplus
13219	<	extern "C"
13220	<	#endif
13221	<	/* We use char because int might match the return type of a gcc2
13222	<	builtin and then its argument prototype would still apply.  */
13223	<	char MPI_Init ();
13224	<	#ifdef FC_DUMMY_MAIN
13225	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13226	<	#  ifdef __cplusplus
13227	<	extern "C"
13228	<	#  endif
13229	<	int FC_DUMMY_MAIN() { return 1; }
13230	<	#endif
13231	<	#endif
13232	<	int
13233	<	main ()
13234	<	{
13235	<	MPI_Init ();
13236	<	;
13237	<	return 0;
13238	<	}
13239	<	_ACEOF
13240	<	rm -f conftest.$ac_objext conftest$ac_exeext
13241	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13242	<	(eval $ac_link) 2>conftest.er1
13243	<	ac_status=$?
13244	<	grep -v '^ *+' conftest.er1 >conftest.err
13245	<	rm -f conftest.er1
13246	<	cat conftest.err >&5
13247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13248	<	(exit $ac_status); } &&
13249	<	{ ac_try='test -z "$ac_c_werror_flag"
13250	<	|| test ! -s conftest.err'
13251	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13252	<	(eval $ac_try) 2>&5
13253	<	ac_status=$?
13254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13255	<	(exit $ac_status); }; } &&
13256	<	{ ac_try='test -s conftest$ac_exeext'
13257	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13258	<	(eval $ac_try) 2>&5
13259	<	ac_status=$?
13260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13261	<	(exit $ac_status); }; }; then
13262	<	ac_cv_lib_mpi_MPI_Init=yes
13263	<	else
13264	<	echo "$as_me: failed program was:" >&5
13265	<	sed 's/^/| /' conftest.$ac_ext >&5
13266	<
13267	<	ac_cv_lib_mpi_MPI_Init=no
13268	<	fi
13269	<	rm -f conftest.err conftest.$ac_objext \
13270	<	conftest$ac_exeext conftest.$ac_ext
13271	<	LIBS=$ac_check_lib_save_LIBS
13272	<	fi
13273	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13274	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13275	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13276	<	MPI_LIB="-lmpi -llam"
13277	<	fi
13278	<
13279	<	fi
13280	<	$as_unset ac_cv_lib_mpich_MPI_Init
13281	<	if test x = x"$MPI_LIB"; then
13282	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13283	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13284	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13286	<	else
13287	<	ac_check_lib_save_LIBS=$LIBS
13288	<	LIBS="-lmpich "-lpmpich" $LIBS"
13289	<	cat >conftest.$ac_ext <<_ACEOF
13290	<	/* confdefs.h.  */
13291	<	_ACEOF
13292	<	cat confdefs.h >>conftest.$ac_ext
13293	<	cat >>conftest.$ac_ext <<_ACEOF
13294	<	/* end confdefs.h.  */
13295	<
13296	<	/* Override any gcc2 internal prototype to avoid an error.  */
13297	<	#ifdef __cplusplus
13298	<	extern "C"
13299	<	#endif
13300	<	/* We use char because int might match the return type of a gcc2
13301	<	builtin and then its argument prototype would still apply.  */
13302	<	char MPI_Init ();
13303	<	#ifdef FC_DUMMY_MAIN
13304	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13305	<	#  ifdef __cplusplus
13306	<	extern "C"
13307	<	#  endif
13308	<	int FC_DUMMY_MAIN() { return 1; }
13309	<	#endif
13310	<	#endif
13311	<	int
13312	<	main ()
13313	<	{
13314	<	MPI_Init ();
13315	<	;
13316	<	return 0;
13317	<	}
13318	<	_ACEOF
13319	<	rm -f conftest.$ac_objext conftest$ac_exeext
13320	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13321	<	(eval $ac_link) 2>conftest.er1
13322	<	ac_status=$?
13323	<	grep -v '^ *+' conftest.er1 >conftest.err
13324	<	rm -f conftest.er1
13325	<	cat conftest.err >&5
13326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13327	<	(exit $ac_status); } &&
13328	<	{ ac_try='test -z "$ac_c_werror_flag"
13329	<	|| test ! -s conftest.err'
13330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13331	<	(eval $ac_try) 2>&5
13332	<	ac_status=$?
13333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13334	<	(exit $ac_status); }; } &&
13335	<	{ ac_try='test -s conftest$ac_exeext'
13336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13337	<	(eval $ac_try) 2>&5
13338	<	ac_status=$?
13339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13340	<	(exit $ac_status); }; }; then
13341	<	ac_cv_lib_mpich_MPI_Init=yes
13342	<	else
13343	<	echo "$as_me: failed program was:" >&5
13344	<	sed 's/^/| /' conftest.$ac_ext >&5
13345	<
13346	<	ac_cv_lib_mpich_MPI_Init=no
13347	<	fi
13348	<	rm -f conftest.err conftest.$ac_objext \
13349	<	conftest$ac_exeext conftest.$ac_ext
13350	<	LIBS=$ac_check_lib_save_LIBS
13351	<	fi
13352	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13353	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13354	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13355	<	MPI_LIB="-lpmpich -lmpich"
13356	<	fi
13357	<
13358	<	fi
13359	<
13360	<	$as_unset ac_cv_lib_mpi_MPI_Init
13361	<	if test x = x"$MPI_LIB"; then
13362	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13363	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13364	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13365	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13366	<	else
13367	<	ac_check_lib_save_LIBS=$LIBS
13368	<	LIBS="-lmpi -llam -lpthread $LIBS"
13369	<	cat >conftest.$ac_ext <<_ACEOF
13370	<	/* confdefs.h.  */
13371	<	_ACEOF
13372	<	cat confdefs.h >>conftest.$ac_ext
13373	<	cat >>conftest.$ac_ext <<_ACEOF
13374	<	/* end confdefs.h.  */
13375	<
13376	<	/* Override any gcc2 internal prototype to avoid an error.  */
13377	<	#ifdef __cplusplus
13378	<	extern "C"
13379	<	#endif
13380	<	/* We use char because int might match the return type of a gcc2
13381	<	builtin and then its argument prototype would still apply.  */
13382	<	char MPI_Init ();
13383	<	#ifdef FC_DUMMY_MAIN
13384	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13385	<	#  ifdef __cplusplus
13386	<	extern "C"
13387	<	#  endif
13388	<	int FC_DUMMY_MAIN() { return 1; }
13389	<	#endif
13390	<	#endif
13391	<	int
13392	<	main ()
13393	<	{
13394	<	MPI_Init ();
13395	<	;
13396	<	return 0;
13397	<	}
13398	<	_ACEOF
13399	<	rm -f conftest.$ac_objext conftest$ac_exeext
13400	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13401	<	(eval $ac_link) 2>conftest.er1
13402	<	ac_status=$?
13403	<	grep -v '^ *+' conftest.er1 >conftest.err
13404	<	rm -f conftest.er1
13405	<	cat conftest.err >&5
13406	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407	<	(exit $ac_status); } &&
13408	<	{ ac_try='test -z "$ac_c_werror_flag"
13409	<	|| test ! -s conftest.err'
13410	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13411	<	(eval $ac_try) 2>&5
13412	<	ac_status=$?
13413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13414	<	(exit $ac_status); }; } &&
13415	<	{ ac_try='test -s conftest$ac_exeext'
13416	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13417	<	(eval $ac_try) 2>&5
13418	<	ac_status=$?
13419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13420	<	(exit $ac_status); }; }; then
13421	<	ac_cv_lib_mpi_MPI_Init=yes
13422	<	else
13423	<	echo "$as_me: failed program was:" >&5
13424	<	sed 's/^/| /' conftest.$ac_ext >&5
13425	<
13426	<	ac_cv_lib_mpi_MPI_Init=no
13427	<	fi
13428	<	rm -f conftest.err conftest.$ac_objext \
13429	<	conftest$ac_exeext conftest.$ac_ext
13430	<	LIBS=$ac_check_lib_save_LIBS
13431	<	fi
13432	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13433	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13434	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13435	<	MPI_LIB="-lmpi -llam -lpthread"
13436	<	else
13437	<
13438	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13439	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13440	<	{ (exit 1); exit 1; }; }
13441	<	USE_MPI="no"
13442	<
13443	<	fi
13444	<
13445	<	fi
13446	<
13447	<
13448	<
13449	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13450	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13451	<	MPI_F90_LIB=""
13452	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13453	<	MPI_F90_LIB="-lfmpich"
13454	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13455	<	MPI_F90_LIB="-llamf77mpi"
13456	<	else
13457	<	MPI_F90_LIB="  "
13458	<	fi
13459	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13460	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13461	<
13462	<
13463	<	fi
13464	<
13465	<
13466	<
13467	<	USE_CGAL=no
13468	<	cgal_makefile=auto
13469	<
13470	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13471	<	if test "${with_cgal_makefile+set}" = set; then
13472	<	withval="$with_cgal_makefile"
13473	<	cgal_makefile="$withval"
13474	<	fi;
13475	<
13476	<	if test "x$cgal_makefile" != xno; then
13477	<
13478	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13479	<	cgal_makefile="$CGAL_MAKEFILE"
13480	<	fi
13481	<
13482	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13483	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13484	<
13485	<	if test -f "$cgal_makefile"; then
13486	<
13487	<	cat >config.tmp.Makefile <<EOF
13488	<	include $cgal_makefile
13489	<	default:
13490	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13491	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13492	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13493	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13494	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13495	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13496	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13497	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13498	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13499	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13500	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13501	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13502	<	EOF
13503	<
13504	<	make -s -f config.tmp.Makefile
13505	<	. config.tmp.cgalvariables
13506	<
13507	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13508	<
13509	<	if test "x$CGAL_INCLDIR" = "x"; then
13510	<	CGAL_INCLDIR=""
13511	<	fi
13512	<
13513	<	if test "x$CGAL_LIBDIR" = "x"; then
13514	<	CGAL_LIBDIR=""
13515	<	fi
13516	<
13517	<	if test "x$CGAL_RLIBDIR" = "x"; then
13518	<	CGAL_RLIBDIR=""
13519	<	fi
13520	<
13521	<	if test "x$LEDA_INCLDIR" = "x"; then
13522	<	LEDA_INCLDIR=""
13523	<	fi
13524	<
13525	<	if test "x$LEDA_LIBDIR" = "x"; then
13526	<	LEDA_LIBDIR=""
13527	<	fi
13528	<
13529	<	if test "x$LEDA_RLIBDIR" = "x"; then
13530	<	LEDA_RLIBDIR=""
13531	<	fi
13532	<
13533	<	if test "x$GMP_INCLDIR" = "x"; then
13534	<	GMP_INCLDIR=""
13535	<	fi
13536	<
13537	<	if test "x$GMP_LIBDIR" = "x"; then
13538	<	GMP_LIBDIR=""
13539	<	fi
13540	<
13541	<	if test "x$GMP_RLIBDIR" = "x"; then
13542	<	GMP_RLIBDIR=""
13543	<	fi
13544	<
13545	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13546	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13547	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13548	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13549	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13550	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13551	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13552	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13553	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13554	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13555	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13556	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13557	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13558	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13559	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13560	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13561	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13562	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13563	<
13564	<	ac_ext=cc
13565	<	ac_cpp='$CXXCPP $CPPFLAGS'
13566	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13567	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13568	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13569	<
13570	<	save_CXXFLAGS="$CXXFLAGS"
13571	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13572	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13573	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13574	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13575	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13576	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13577	<	fi
13578	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13579	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13580	<	else
13581	<	# Is the header compilable?
13582	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13583	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13584	<	cat >conftest.$ac_ext <<_ACEOF
13585	<	/* confdefs.h.  */
13586	<	_ACEOF
13587	<	cat confdefs.h >>conftest.$ac_ext
13588	<	cat >>conftest.$ac_ext <<_ACEOF
13589	<	/* end confdefs.h.  */
13590	<	$ac_includes_default
13591	<	#include <CGAL/Cartesian.h>
13592	<	_ACEOF
13593	<	rm -f conftest.$ac_objext
13594	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13595	<	(eval $ac_compile) 2>conftest.er1
13596	<	ac_status=$?
13597	<	grep -v '^ *+' conftest.er1 >conftest.err
13598	<	rm -f conftest.er1
13599	<	cat conftest.err >&5
13600	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13601	<	(exit $ac_status); } &&
13602	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13603	<	|| test ! -s conftest.err'
13604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13605	<	(eval $ac_try) 2>&5
13606	<	ac_status=$?
13607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13608	<	(exit $ac_status); }; } &&
13609	<	{ ac_try='test -s conftest.$ac_objext'
13610	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13611	<	(eval $ac_try) 2>&5
13612	<	ac_status=$?
13613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13614	<	(exit $ac_status); }; }; then
13615	<	ac_header_compiler=yes
13616	<	else
13617	<	echo "$as_me: failed program was:" >&5
13618	<	sed 's/^/| /' conftest.$ac_ext >&5
13619	<
13620	<	ac_header_compiler=no
13621	<	fi
13622	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13623	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13624	<	echo "${ECHO_T}$ac_header_compiler" >&6
13625	<
13626	<	# Is the header present?
13627	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13628	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13629	<	cat >conftest.$ac_ext <<_ACEOF
13630	<	/* confdefs.h.  */
13631	<	_ACEOF
13632	<	cat confdefs.h >>conftest.$ac_ext
13633	<	cat >>conftest.$ac_ext <<_ACEOF
13634	<	/* end confdefs.h.  */
13635	<	#include <CGAL/Cartesian.h>
13636	<	_ACEOF
13637	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13638	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13639	<	ac_status=$?
13640	<	grep -v '^ *+' conftest.er1 >conftest.err
13641	<	rm -f conftest.er1
13642	<	cat conftest.err >&5
13643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13644	<	(exit $ac_status); } >/dev/null; then
13645	<	if test -s conftest.err; then
13646	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13647	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13648	<	else
13649	<	ac_cpp_err=
13650	<	fi
13651	<	else
13652	<	ac_cpp_err=yes
13653	<	fi
13654	<	if test -z "$ac_cpp_err"; then
13655	<	ac_header_preproc=yes
13656	<	else
13657	<	echo "$as_me: failed program was:" >&5
13658	<	sed 's/^/| /' conftest.$ac_ext >&5
13659	<
13660	<	ac_header_preproc=no
13661	<	fi
13662	<	rm -f conftest.err conftest.$ac_ext
13663	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13664	<	echo "${ECHO_T}$ac_header_preproc" >&6
13665	<
13666	<	# So?  What about this header?
13667	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13668	<	yes:no: )
13669	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13670	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13671	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13672	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13673	<	ac_header_preproc=yes
13674	<	;;
13675	<	no:yes:* )
13676	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13677	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13678	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13679	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
13680	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
13681	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
13682	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
13683	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13684	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
13685	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
13686	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
13687	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
13688	<	(
13689	<	cat <<\_ASBOX
13690	<	## ------------------------------ ##
13691	<	## Report this to gezelter@nd.edu ##
13692	<	## ------------------------------ ##
13693	<	_ASBOX
13694	<	) |
13695	<	sed "s/^/$as_me: WARNING:     /" >&2
13696	<	;;
13697	<	esac
13698	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13699	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13700	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13702	<	else
13703	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
13704	<	fi
13705	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13706	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13707	<
13708	<	fi
13709	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
13710	<	cgal=yes
13711	<	else
13712	<	cgal=no
13713	<	fi
13714	<
13715	<
13716	<	CXXFLAGS="$save_CXXFLAGS"
13717	<
13718	<	if test "x$cgal" = xyes; then
13719	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
13720	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13721	<	LOCATION=${CGAL_INCLDIR}
13722	<	LOCATION=${LOCATION:-/usr/include}
13723	<	if test -f $LOCATION/CGAL/version.h; then
13724	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13725	<	else
13726	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13727	<	fi
13728	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13729	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13730	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13731	<	else
13732	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13733	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13734	<	cgal=no
13735	<	fi
13736	<	fi
13737	<
13738	<	if test "x$cgal" = xyes; then
13739	<	CGAL_LIBS="-lCGAL"
13740	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
13741	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
13742	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
13743	<	CGAL_USES_LEDA=yes
13744	<	echo "$as_me:$LINENO: result: yes" >&5
13745	<	echo "${ECHO_T}yes" >&6
13746	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
13747	<	else
13748	<	echo "$as_me:$LINENO: result: no" >&5
13749	<	echo "${ECHO_T}no" >&6
13750	<	CGAL_USES_LEDA=no
13751	<	fi
13752	<
13753	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
13754	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
13755	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
13756	<	CGAL_USES_GMP=yes
13757	<	echo "$as_me:$LINENO: result: yes" >&5
13758	<	echo "${ECHO_T}yes" >&6
13759	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
13760	<	else
13761	<	echo "$as_me:$LINENO: result: no" >&5
13762	<	echo "${ECHO_T}no" >&6
13763	<	CGAL_USES_GMP=no
13764	<	fi
13765	<
13766	<	CGAL_LIBS="$CGAL_LIBS -lm"
13767	<
13768	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
13769	<
13770	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
13771	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
13772	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
13773	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
13774	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
13775	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
13776	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
13777	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
13778	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
13779	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
13780	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
13781	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
13782	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
13783	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13784	<	fi
13785	<
13786	<	if test "x$cgal" = xyes; then
13787	<	save_LIBS="$LIBS"
13788	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13789	<	if test "x$CGAL_USES_LEDA" = xyes; then
13790	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13791	<	fi
13792	<	# if test "x$CGAL_USES_GMP" = xyes; then
13793	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13794	<	# fi
13795	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13796	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13797	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13798	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13799	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13800	<	LIBS="-lCGAL  $LIBS"
13801	<	cat >conftest.$ac_ext <<_ACEOF
13802	<	/* confdefs.h.  */
13803	<	_ACEOF
13804	<	cat confdefs.h >>conftest.$ac_ext
13805	<	cat >>conftest.$ac_ext <<_ACEOF
13806	<	/* end confdefs.h.  */
13807	<	#include <CGAL/Cartesian.h>
13808	<	#ifdef FC_DUMMY_MAIN
13809	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13810	<	#  ifdef __cplusplus
13811	<	extern "C"
13812	<	#  endif
13813	<	int FC_DUMMY_MAIN() { return 1; }
13814	<	#endif
13815	<	#endif
13816	<	int
13817	<	main ()
13818	<	{
13819	<	::CGAL::Cartesian<int>::Point_2 P
13820	<	;
13821	<	return 0;
13822	<	}
13823	<	_ACEOF
13824	<	rm -f conftest.$ac_objext conftest$ac_exeext
13825	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13826	<	(eval $ac_link) 2>conftest.er1
13827	<	ac_status=$?
13828	<	grep -v '^ *+' conftest.er1 >conftest.err
13829	<	rm -f conftest.er1
13830	<	cat conftest.err >&5
13831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13832	<	(exit $ac_status); } &&
13833	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13834	<	|| test ! -s conftest.err'
13835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13836	<	(eval $ac_try) 2>&5
13837	<	ac_status=$?
13838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13839	<	(exit $ac_status); }; } &&
13840	<	{ ac_try='test -s conftest$ac_exeext'
13841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13842	<	(eval $ac_try) 2>&5
13843	<	ac_status=$?
13844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13845	<	(exit $ac_status); }; }; then
13846	<	echo "$as_me:$LINENO: result: yes" >&5
13847	<	echo "${ECHO_T}yes" >&6
13848	<	cgal=yes
13849	<	else
13850	<	echo "$as_me: failed program was:" >&5
13851	<	sed 's/^/| /' conftest.$ac_ext >&5
13852	<
13853	<	echo "$as_me:$LINENO: result: no" >&5
13854	<	echo "${ECHO_T}no" >&6
13855	<	cgal=no
13856	<	fi
13857	<	rm -f conftest.err conftest.$ac_objext \
13858	<	conftest$ac_exeext conftest.$ac_ext
13859	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13860	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13861	<	LIBS="$save_LIBS"
13862	<	fi
13863	<
13864	<	fi
13865	<	ac_ext=c
13866	<	ac_cpp='$CPP $CPPFLAGS'
13867	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13868	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13869	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13870	<
13871	<
13872	<	fi
13873	<
13874	<	if test "x$cgal" = xyes; then
13875	<	USE_CGAL=yes
13876	<
13877	<	cat >>confdefs.h <<\_ACEOF
13878	<	#define HAVE_CGAL 1
13879	<	_ACEOF
13880	<
13881	<
13882	<	cat >>confdefs.h <<_ACEOF
13883	<	#define CGAL_VERSION $CGAL_VERSION
13884	<	_ACEOF
13885	<
13886	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13887	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13888	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13889	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13890	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13891	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13892	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13893	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13894	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13895	<	fi
13896	<	else
13897	<	if test "x$cgal_makefile" != xno; then
13898	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13899	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13900	<	fi
13901	<	CGAL_INCLDIR=
13902	<	CGAL_LIBDIR=
13903	<	CGAL_RLIBDIR=
13904	<	CGAL_DEFINES=
13905	<	CGAL_CXXFLAGS=
13906	<	CGAL_LIBS=
13907	<	fi
13908	<
13909	<
13910	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13911	<
13912	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13913	<
13914	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13915	<
13916	<
13917	<
13918	<
13919	<
13920	<
13921	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13922	<	if test "${enable_doxygen+set}" = set; then
13923	<	enableval="$enable_doxygen"
13924	<
13925	<	fi;
13926	<	# Check whether --enable-dot or --disable-dot was given.
13927	<	if test "${enable_dot+set}" = set; then
13928	<	enableval="$enable_dot"
13929	<
13930	<	fi;
13931	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13932	<	if test "${enable_html_docs+set}" = set; then
13933	<	enableval="$enable_html_docs"
13934	<
13935	<	else
13936	<	enable_html_docs=yes
13937	<	fi;
13938	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13939	<	if test "${enable_latex_docs+set}" = set; then
13940	<	enableval="$enable_latex_docs"
13941	<
13942	<	else
13943	<	enable_latex_docs=no
13944	<	fi;
13945	<	if test "x$enable_doxygen" = xno; then
13946	<	enable_doc=no
13947	<	else
13948	<	# Extract the first word of "doxygen", so it can be a program name with args.
13949	<	set dummy doxygen; ac_word=$2
13950	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13951	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13952	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13954	<	else
13955	<	case $DOXYGEN in
13956	<	[\\/]* | ?:[\\/]*)
13957	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13958	<	;;
13959	<	*)
13960	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13961	<	for as_dir in $PATH
13962	<	do
13963	<	IFS=$as_save_IFS
13964	<	test -z "$as_dir" && as_dir=.
13965	<	for ac_exec_ext in '' $ac_executable_extensions; do
13966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13967	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13969	<	break 2
13970	<	fi
13971	<	done
13972	<	done
13973	<
13974	<	;;
13975	<	esac
13976	<	fi
13977	<	DOXYGEN=$ac_cv_path_DOXYGEN
13978	<
13979	<	if test -n "$DOXYGEN"; then
13980	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13981	<	echo "${ECHO_T}$DOXYGEN" >&6
13982	<	else
13983	<	echo "$as_me:$LINENO: result: no" >&5
13984	<	echo "${ECHO_T}no" >&6
13985	<	fi
13986	<
13987	<	if test "x$DOXYGEN" = x; then
13988	<	if test "x$enable_doxygen" = xyes; then
13989	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13990	<	echo "$as_me: error: could not find doxygen" >&2;}
13991	<	{ (exit 1); exit 1; }; }
13992	<	fi
13993	<	enable_doc=no
13994	<	else
13995	<	enable_doc=yes
13996	<	# Extract the first word of "dot", so it can be a program name with args.
13997	<	set dummy dot; ac_word=$2
13998	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13999	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14000	<	if test "${ac_cv_path_DOT+set}" = set; then
14001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14002	<	else
14003	<	case $DOT in
14004	<	[\\/]* | ?:[\\/]*)
14005	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14006	<	;;
14007	<	*)
14008	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14009	<	for as_dir in $PATH
14010	<	do
14011	<	IFS=$as_save_IFS
14012	<	test -z "$as_dir" && as_dir=.
14013	<	for ac_exec_ext in '' $ac_executable_extensions; do
14014	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14015	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14016	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14017	<	break 2
14018	<	fi
14019	<	done
14020	<	done
14021	<
14022	<	;;
14023	<	esac
14024	<	fi
14025	<	DOT=$ac_cv_path_DOT
14026	<
14027	<	if test -n "$DOT"; then
14028	<	echo "$as_me:$LINENO: result: $DOT" >&5
14029	<	echo "${ECHO_T}$DOT" >&6
14030	<	else
14031	<	echo "$as_me:$LINENO: result: no" >&5
14032	<	echo "${ECHO_T}no" >&6
14033	<	fi
14034	<
14035	<	fi
14036	<	fi
14037	<
14038	<	if test "x$enable_doc" = xyes; then
14039	<	DOC=1
14040	<	else
14041	<	DOC=0
14042	<	fi
14043	<
14044	<
14045	<	if test x$DOT = x; then
14046	<	if test "x$enable_dot" = xyes; then
14047	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14048	<	echo "$as_me: error: could not find dot" >&2;}
14049	<	{ (exit 1); exit 1; }; }
14050	<	fi
14051	<	enable_dot=no
14052	<	else
14053	<	enable_dot=yes
14054	<	fi
14055	<
14056	<
14057	<
14058	<
14059	<
14060	<
14061	<
14062	<
14063	<
14064	<
14065	<
14066	<
14067	<
14068	<
14069	<
14070	<
14071	<
14072	<
14073	<
14074	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14075	<
14076	<
14077	<	cat >confcache <<\_ACEOF
14078	<	# This file is a shell script that caches the results of configure
14079	<	# tests run on this system so they can be shared between configure
14080	<	# scripts and configure runs, see configure's option --config-cache.
14081	<	# It is not useful on other systems.  If it contains results you don't
14082	<	# want to keep, you may remove or edit it.
14083	<	#
14084	<	# config.status only pays attention to the cache file if you give it
14085	<	# the --recheck option to rerun configure.
14086	<	#
14087	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14088	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14089	<	# following values.
14090	<
14091	<	_ACEOF
14092	<
14093	<	# The following way of writing the cache mishandles newlines in values,
14094	<	# but we know of no workaround that is simple, portable, and efficient.
14095	<	# So, don't put newlines in cache variables' values.
14096	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14097	<	# and sets the high bit in the cache file unless we assign to the vars.
14098	<	{
14099	<	(set) 2>&1 |
14100	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14101	<	*ac_space=\ *)
14102	<	# `set' does not quote correctly, so add quotes (double-quote
14103	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14104	<	sed -n \
14105	<	"s/'/'\\\\''/g;
14106	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14107	<	;;
14108	<	*)
14109	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14110	<	sed -n \
14111	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14112	<	;;
14113	<	esac;
14114	<	} |
14115	<	sed '
14116	<	t clear
14117	<	: clear
14118	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14119	<	t end
14120	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14121	<	: end' >>confcache
14122	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14123	<	if test -w $cache_file; then
14124	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14125	<	cat confcache >$cache_file
14126	<	else
14127	<	echo "not updating unwritable cache $cache_file"
14128	<	fi
14129	<	fi
14130	<	rm -f confcache
14131	<
14132	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14133	<	# Let make expand exec_prefix.
14134	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14135	<
14136	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14137	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14138	<	# trailing colons and then remove the whole line if VPATH becomes empty
14139	<	# (actually we leave an empty line to preserve line numbers).
14140	<	if test "x$srcdir" = x.; then
14141	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14142	<	s/:*\$(srcdir):*/:/;
14143	<	s/:*\${srcdir}:*/:/;
14144	<	s/:*@srcdir@:*/:/;
14145	<	s/^\([^=]*=[     ]*\):*/\1/;
14146	<	s/:*$//;
14147	<	s/^[^=]*=[       ]*$//;
14148	<	}'
14149	<	fi
14150	<
14151	<	DEFS=-DHAVE_CONFIG_H
14152	<
14153	<	ac_libobjs=
14154	<	ac_ltlibobjs=
14155	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14156	<	# 1. Remove the extension, and $U if already installed.
14157	<	ac_i=`echo "$ac_i" |
14158	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14159	<	# 2. Add them.
14160	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14161	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14162	<	done
14163	<	LIBOBJS=$ac_libobjs
14164	<
14165	<	LTLIBOBJS=$ac_ltlibobjs
14166	<
14167	<
14168	<
14169	<	: ${CONFIG_STATUS=./config.status}
14170	<	ac_clean_files_save=$ac_clean_files
14171	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14172	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14173	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14174	<	cat >$CONFIG_STATUS <<_ACEOF
14175	<	#! $SHELL
14176	<	# Generated by $as_me.
14177	<	# Run this file to recreate the current configuration.
14178	<	# Compiler output produced by configure, useful for debugging
14179	<	# configure, is in config.log if it exists.
14180	<
14181	<	debug=false
14182	<	ac_cs_recheck=false
14183	<	ac_cs_silent=false
14184	<	SHELL=\${CONFIG_SHELL-$SHELL}
14185	<	_ACEOF
14186	<
14187	<	cat >>$CONFIG_STATUS <<\_ACEOF
14188	<	## --------------------- ##
14189	<	## M4sh Initialization.  ##
14190	<	## --------------------- ##
14191	<
14192	<	# Be Bourne compatible
14193	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14194	<	emulate sh
14195	<	NULLCMD=:
14196	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14197	<	# is contrary to our usage.  Disable this feature.
14198	<	alias -g '${1+"$@"}'='"$@"'
14199	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14200	<	set -o posix
14201	<	fi
14202	<	DUALCASE=1; export DUALCASE # for MKS sh
14203	<
14204	<	# Support unset when possible.
14205	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14206	<	as_unset=unset
14207	<	else
14208	<	as_unset=false
14209	<	fi
14210	<
14211	<
14212	<	# Work around bugs in pre-3.0 UWIN ksh.
14213	<	$as_unset ENV MAIL MAILPATH
14214	<	PS1='$ '
14215	<	PS2='> '
14216	<	PS4='+ '
14217	<
14218	<	# NLS nuisances.
14219	<	for as_var in \
14220	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14221	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14222	<	LC_TELEPHONE LC_TIME
14223	<	do
14224	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14225	<	eval $as_var=C; export $as_var
14226	<	else
14227	<	$as_unset $as_var
14228	<	fi
14229	<	done
14230	<
14231	<	# Required to use basename.
14232	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14233	<	as_expr=expr
14234	<	else
14235	<	as_expr=false
14236	<	fi
14237	<
14238	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14239	<	as_basename=basename
14240	<	else
14241	<	as_basename=false
14242	<	fi
14243	<
14244	<
14245	<	# Name of the executable.
14246	<	as_me=`$as_basename "$0" ||
14247	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14248	<	X"$0" : 'X\(//\)$' \| \
14249	<	X"$0" : 'X\(/\)$' \| \
14250	<	.     : '\(.\)' 2>/dev/null ||
14251	<	echo X/"$0" |
14252	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14253	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14254	<	/^X\/\(\/\).*/{ s//\1/; q; }
14255	<	s/.*/./; q'`
14256	<
14257	<
14258	<	# PATH needs CR, and LINENO needs CR and PATH.
14259	<	# Avoid depending upon Character Ranges.
14260	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14261	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14262	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14263	<	as_cr_digits='0123456789'
14264	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14265	<
14266	<	# The user is always right.
14267	<	if test "${PATH_SEPARATOR+set}" != set; then
14268	<	echo "#! /bin/sh" >conf$$.sh
14269	<	echo  "exit 0"   >>conf$$.sh
14270	<	chmod +x conf$$.sh
14271	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14272	<	PATH_SEPARATOR=';'
14273	<	else
14274	<	PATH_SEPARATOR=:
14275	<	fi
14276	<	rm -f conf$$.sh
14277	<	fi
14278	<
14279	<
14280	<	as_lineno_1=$LINENO
14281	<	as_lineno_2=$LINENO
14282	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14283	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14284	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14285	<	# Find who we are.  Look in the path if we contain no path at all
14286	<	# relative or not.
14287	<	case $0 in
14288	<	*[\\/]* ) as_myself=$0 ;;
14289	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14290	<	for as_dir in $PATH
14291	<	do
14292	<	IFS=$as_save_IFS
14293	<	test -z "$as_dir" && as_dir=.
14294	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14295	<	done
14296	<
14297	<	;;
14298	<	esac
14299	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14300	<	# in which case we are not to be found in the path.
14301	<	if test "x$as_myself" = x; then
14302	<	as_myself=$0
14303	<	fi
14304	<	if test ! -f "$as_myself"; then
14305	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14306	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14307	<	{ (exit 1); exit 1; }; }
14308	<	fi
14309	<	case $CONFIG_SHELL in
14310	<	'')
14311	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14312	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14313	<	do
14314	<	IFS=$as_save_IFS
14315	<	test -z "$as_dir" && as_dir=.
14316	<	for as_base in sh bash ksh sh5; do
14317	<	case $as_dir in
14318	<	/*)
14319	<	if ("$as_dir/$as_base" -c '
14320	<	as_lineno_1=$LINENO
14321	<	as_lineno_2=$LINENO
14322	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14323	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14324	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14325	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14326	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14327	<	CONFIG_SHELL=$as_dir/$as_base
14328	<	export CONFIG_SHELL
14329	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14330	<	fi;;
14331	<	esac
14332	<	done
14333	<	done
14334	<	;;
14335	<	esac
14336	<
14337	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14338	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14339	<	# line-number line before each line; the second 'sed' does the real
14340	<	# work.  The second script uses 'N' to pair each line-number line
14341	<	# with the numbered line, and appends trailing '-' during
14342	<	# substitution so that $LINENO is not a special case at line end.
14343	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14344	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14345	<	sed '=' <$as_myself |
14346	<	sed '
14347	<	N
14348	<	s,$,-,
14349	<	: loop
14350	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14351	<	t loop
14352	<	s,-$,,
14353	<	s,^['$as_cr_digits']*\n,,
14354	<	' >$as_me.lineno &&
14355	<	chmod +x $as_me.lineno ||
14356	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14357	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14358	<	{ (exit 1); exit 1; }; }
14359	<
14360	<	# Don't try to exec as it changes $[0], causing all sort of problems
14361	<	# (the dirname of $[0] is not the place where we might find the
14362	<	# original and so on.  Autoconf is especially sensible to this).
14363	<	. ./$as_me.lineno
14364	<	# Exit status is that of the last command.
14365	<	exit
14366	<	}
14367	<
14368	<
14369	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14370	<	*c*,-n*) ECHO_N= ECHO_C='
14371	<	' ECHO_T='      ' ;;
14372	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14373	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14374	<	esac
14375	<
14376	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14377	<	as_expr=expr
14378	<	else
14379	<	as_expr=false
14380	<	fi
14381	<
14382	<	rm -f conf$$ conf$$.exe conf$$.file
14383	<	echo >conf$$.file
14384	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14385	<	# We could just check for DJGPP; but this test a) works b) is more generic
14386	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14387	<	if test -f conf$$.exe; then
14388	<	# Don't use ln at all; we don't have any links
14389	<	as_ln_s='cp -p'
14390	<	else
14391	<	as_ln_s='ln -s'
14392	<	fi
14393	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14394	<	as_ln_s=ln
14395	<	else
14396	<	as_ln_s='cp -p'
14397	<	fi
14398	<	rm -f conf$$ conf$$.exe conf$$.file
14399	<
14400	<	if mkdir -p . 2>/dev/null; then
14401	<	as_mkdir_p=:
14402	<	else
14403	<	test -d ./-p && rmdir ./-p
14404	<	as_mkdir_p=false
14405	<	fi
14406	<
14407	<	as_executable_p="test -f"
14408	<
14409	<	# Sed expression to map a string onto a valid CPP name.
14410	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14411	<
14412	<	# Sed expression to map a string onto a valid variable name.
14413	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14414	<
14415	<
14416	<	# IFS
14417	<	# We need space, tab and new line, in precisely that order.
14418	<	as_nl='
14419	<	'
14420	<	IFS="   $as_nl"
14421	<
14422	<	# CDPATH.
14423	<	$as_unset CDPATH
14424	<
14425	<	exec 6>&1
14426	<
14427	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14428	<	# report actual input values of CONFIG_FILES etc. instead of their
14429	<	# values after options handling.  Logging --version etc. is OK.
14430	<	exec 5>>config.log
14431	<	{
14432	<	echo
14433	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14434	<	## Running $as_me. ##
14435	<	_ASBOX
14436	<	} >&5
14437	<	cat >&5 <<_CSEOF
14438	<
14439	<	This file was extended by OOPSE $as_me 3.0, which was
14440	<	generated by GNU Autoconf 2.59.  Invocation command line was
14441	<
14442	<	CONFIG_FILES    = $CONFIG_FILES
14443	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14444	<	CONFIG_LINKS    = $CONFIG_LINKS
14445	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14446	<	$ $0 $@
14447	<
14448	<	_CSEOF
14449	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14450	<	echo >&5
14451	<	_ACEOF
14452	<
14453	<	# Files that config.status was made for.
14454	<	if test -n "$ac_config_files"; then
14455	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14456	<	fi
14457	<
14458	<	if test -n "$ac_config_headers"; then
14459	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14460	<	fi
14461	<
14462	<	if test -n "$ac_config_links"; then
14463	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14464	<	fi
14465	<
14466	<	if test -n "$ac_config_commands"; then
14467	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14468	<	fi
14469	<
14470	<	cat >>$CONFIG_STATUS <<\_ACEOF
14471	<
14472	<	ac_cs_usage="\
14473	<	\`$as_me' instantiates files from templates according to the
14474	<	current configuration.
14475	<
14476	<	Usage: $0 [OPTIONS] [FILE]...
14477	<
14478	<	-h, --help       print this help, then exit
14479	<	-V, --version    print version number, then exit
14480	<	-q, --quiet      do not print progress messages
14481	<	-d, --debug      don't remove temporary files
14482	<	--recheck    update $as_me by reconfiguring in the same conditions
14483	<	--file=FILE[:TEMPLATE]
14484	<	instantiate the configuration file FILE
14485	<	--header=FILE[:TEMPLATE]
14486	<	instantiate the configuration header FILE
14487	<
14488	<	Configuration files:
14489	<	$config_files
14490	<
14491	<	Configuration headers:
14492	<	$config_headers
14493	<
14494	<	Configuration links:
14495	<	$config_links
14496	<
14497	<	Report bugs to <bug-autoconf@gnu.org>."
14498	<	_ACEOF
14499	<
14500	<	cat >>$CONFIG_STATUS <<_ACEOF
14501	<	ac_cs_version="\\
14502	<	OOPSE config.status 3.0
14503	<	configured by $0, generated by GNU Autoconf 2.59,
14504	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14505	<
14506	<	Copyright (C) 2003 Free Software Foundation, Inc.
14507	<	This config.status script is free software; the Free Software Foundation
14508	<	gives unlimited permission to copy, distribute and modify it."
14509	<	srcdir=$srcdir
14510	<	INSTALL="$INSTALL"
14511	<	_ACEOF
14512	<
14513	<	cat >>$CONFIG_STATUS <<\_ACEOF
14514	<	# If no file are specified by the user, then we need to provide default
14515	<	# value.  By we need to know if files were specified by the user.
14516	<	ac_need_defaults=:
14517	<	while test $# != 0
14518	<	do
14519	<	case $1 in
14520	<	--*=*)
14521	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14522	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14523	<	ac_shift=:
14524	<	;;
14525	<	-*)
14526	<	ac_option=$1
14527	<	ac_optarg=$2
14528	<	ac_shift=shift
14529	<	;;
14530	<	*) # This is not an option, so the user has probably given explicit
14531	<	# arguments.
14532	<	ac_option=$1
14533	<	ac_need_defaults=false;;
14534	<	esac
14535	<
14536	<	case $ac_option in
14537	<	# Handling of the options.
14538	<	_ACEOF
14539	<	cat >>$CONFIG_STATUS <<\_ACEOF
14540	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14541	<	ac_cs_recheck=: ;;
14542	<	--version | --vers* | -V )
14543	<	echo "$ac_cs_version"; exit 0 ;;
14544	<	--he | --h)
14545	<	# Conflict between --help and --header
14546	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14547	<	Try \`$0 --help' for more information." >&5
14548	<	echo "$as_me: error: ambiguous option: $1
14549	<	Try \`$0 --help' for more information." >&2;}
14550	<	{ (exit 1); exit 1; }; };;
14551	<	--help | --hel | -h )
14552	<	echo "$ac_cs_usage"; exit 0 ;;
14553	<	--debug | --d* | -d )
14554	<	debug=: ;;
14555	<	--file | --fil | --fi | --f )
14556	<	$ac_shift
14557	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14558	<	ac_need_defaults=false;;
14559	<	--header | --heade | --head | --hea )
14560	<	$ac_shift
14561	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14562	<	ac_need_defaults=false;;
14563	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14564	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14565	<	ac_cs_silent=: ;;
14566	<
14567	<	# This is an error.
14568	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14569	<	Try \`$0 --help' for more information." >&5
14570	<	echo "$as_me: error: unrecognized option: $1
14571	<	Try \`$0 --help' for more information." >&2;}
14572	<	{ (exit 1); exit 1; }; } ;;
14573	<
14574	<	*) ac_config_targets="$ac_config_targets $1" ;;
14575	<
14576	<	esac
14577	<	shift
14578	<	done
14579	<
14580	<	ac_configure_extra_args=
14581	<
14582	<	if $ac_cs_silent; then
14583	<	exec 6>/dev/null
14584	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14585	<	fi
14586	<
14587	<	_ACEOF
14588	<	cat >>$CONFIG_STATUS <<_ACEOF
14589	<	if \$ac_cs_recheck; then
14590	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14591	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14592	<	fi
14593	<
14594	<	_ACEOF
14595	<
14596	<
14597	<
14598	<
14599	<
14600	<	cat >>$CONFIG_STATUS <<\_ACEOF
14601	<	for ac_config_target in $ac_config_targets
14602	<	do
14603	<	case "$ac_config_target" in
14604	<	# Handling of arguments.
14605	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14606	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14607	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14608	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14609	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14610	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14611	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14612	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14613	<	{ (exit 1); exit 1; }; };;
14614	<	esac
14615	<	done
14616	<
14617	<	# If the user did not use the arguments to specify the items to instantiate,
14618	<	# then the envvar interface is used.  Set only those that are not.
14619	<	# We use the long form for the default assignment because of an extremely
14620	<	# bizarre bug on SunOS 4.1.3.
14621	<	if $ac_need_defaults; then
14622	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14623	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14624	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14625	<	fi
14626	<
14627	<	# Have a temporary directory for convenience.  Make it in the build tree
14628	<	# simply because there is no reason to put it here, and in addition,
14629	<	# creating and moving files from /tmp can sometimes cause problems.
14630	<	# Create a temporary directory, and hook for its removal unless debugging.
14631	<	$debug ||
14632	<	{
14633	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14634	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14635	<	}
14636	<
14637	<	# Create a (secure) tmp directory for tmp files.
14638	<
14639	<	{
14640	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14641	<	test -n "$tmp" && test -d "$tmp"
14642	<	}  ||
14643	<	{
14644	<	tmp=./confstat$$-$RANDOM
14645	<	(umask 077 && mkdir $tmp)
14646	<	} ||
14647	<	{
14648	<	echo "$me: cannot create a temporary directory in ." >&2
14649	<	{ (exit 1); exit 1; }
14650	<	}
14651	<
14652	<	_ACEOF
14653	<
14654	<	cat >>$CONFIG_STATUS <<_ACEOF
14655	<
14656	<	#
14657	<	# CONFIG_FILES section.
14658	<	#
14659	<
14660	<	# No need to generate the scripts if there are no CONFIG_FILES.
14661	<	# This happens for instance when ./config.status config.h
14662	<	if test -n "\$CONFIG_FILES"; then
14663	<	# Protect against being on the right side of a sed subst in config.status.
14664	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14665	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14666	<	s,@SHELL@,$SHELL,;t t
14667	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14668	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14669	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14670	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14671	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14672	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14673	<	s,@exec_prefix@,$exec_prefix,;t t
14674	<	s,@prefix@,$prefix,;t t
14675	<	s,@program_transform_name@,$program_transform_name,;t t
14676	<	s,@bindir@,$bindir,;t t
14677	<	s,@sbindir@,$sbindir,;t t
14678	<	s,@libexecdir@,$libexecdir,;t t
14679	<	s,@datadir@,$datadir,;t t
14680	<	s,@sysconfdir@,$sysconfdir,;t t
14681	<	s,@sharedstatedir@,$sharedstatedir,;t t
14682	<	s,@localstatedir@,$localstatedir,;t t
14683	<	s,@libdir@,$libdir,;t t
14684	<	s,@includedir@,$includedir,;t t
14685	<	s,@oldincludedir@,$oldincludedir,;t t
14686	<	s,@infodir@,$infodir,;t t
14687	<	s,@mandir@,$mandir,;t t
14688	<	s,@build_alias@,$build_alias,;t t
14689	<	s,@host_alias@,$host_alias,;t t
14690	<	s,@target_alias@,$target_alias,;t t
14691	<	s,@DEFS@,$DEFS,;t t
14692	<	s,@ECHO_C@,$ECHO_C,;t t
14693	<	s,@ECHO_N@,$ECHO_N,;t t
14694	<	s,@ECHO_T@,$ECHO_T,;t t
14695	<	s,@LIBS@,$LIBS,;t t
14696	<	s,@build@,$build,;t t
14697	<	s,@build_cpu@,$build_cpu,;t t
14698	<	s,@build_vendor@,$build_vendor,;t t
14699	<	s,@build_os@,$build_os,;t t
14700	<	s,@host@,$host,;t t
14701	<	s,@host_cpu@,$host_cpu,;t t
14702	<	s,@host_vendor@,$host_vendor,;t t
14703	<	s,@host_os@,$host_os,;t t
14704	<	s,@PROGNAME@,$PROGNAME,;t t
14705	<	s,@debug@,$debug,;t t
14706	<	s,@CXX@,$CXX,;t t
14707	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
14708	<	s,@LDFLAGS@,$LDFLAGS,;t t
14709	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
14710	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14711	<	s,@EXEEXT@,$EXEEXT,;t t
14712	<	s,@OBJEXT@,$OBJEXT,;t t
14713	<	s,@CC@,$CC,;t t
14714	<	s,@CFLAGS@,$CFLAGS,;t t
14715	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
14716	<	s,@FC@,$FC,;t t
14717	<	s,@FCFLAGS@,$FCFLAGS,;t t
14718	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
14719	<	s,@CPP@,$CPP,;t t
14720	<	s,@EGREP@,$EGREP,;t t
14721	<	s,@LN_S@,$LN_S,;t t
14722	<	s,@SET_MAKE@,$SET_MAKE,;t t
14723	<	s,@RANLIB@,$RANLIB,;t t
14724	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14725	<	s,@PERLINTERP@,$PERLINTERP,;t t
14726	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
14727	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14728	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14729	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14730	<	s,@AR@,$AR,;t t
14731	<	s,@PS@,$PS,;t t
14732	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
14733	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
14734	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
14735	<	s,@FCLIBS@,$FCLIBS,;t t
14736	<	s,@FC_FUNC@,$FC_FUNC,;t t
14737	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
14738	<	s,@MOD@,$MOD,;t t
14739	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
14740	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14741	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14742	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14743	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
14744	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
14745	<	s,@ZLIB@,$ZLIB,;t t
14746	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14747	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14748	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14749	<	s,@LIBOBJS@,$LIBOBJS,;t t
14750	<	s,@POW_LIB@,$POW_LIB,;t t
14751	<	s,@CXXCPP@,$CXXCPP,;t t
14752	<	s,@__func__@,$__func__,;t t
14753	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
14754	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
14755	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
14756	<	s,@MPI_LIB@,$MPI_LIB,;t t
14757	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14758	<	s,@USE_MPI@,$USE_MPI,;t t
14759	<	s,@USE_CGAL@,$USE_CGAL,;t t
14760	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14761	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14762	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14763	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
14764	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
14765	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14766	<	s,@DOXYGEN@,$DOXYGEN,;t t
14767	<	s,@DOT@,$DOT,;t t
14768	<	s,@DOC@,$DOC,;t t
14769	<	s,@enable_dot@,$enable_dot,;t t
14770	<	s,@enable_html_docs@,$enable_html_docs,;t t
14771	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
14772	<	s,@BATEXT@,$BATEXT,;t t
14773	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
14774	<	s,@OOPSE@,$OOPSE,;t t
14775	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
14776	<	s,@SUBDIRS@,$SUBDIRS,;t t
14777	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14778	<	CEOF
14779	<
14780	<	_ACEOF
14781	<
14782	<	cat >>$CONFIG_STATUS <<\_ACEOF
14783	<	# Split the substitutions into bite-sized pieces for seds with
14784	<	# small command number limits, like on Digital OSF/1 and HP-UX.
14785	<	ac_max_sed_lines=48
14786	<	ac_sed_frag=1 # Number of current file.
14787	<	ac_beg=1 # First line for current file.
14788	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14789	<	ac_more_lines=:
14790	<	ac_sed_cmds=
14791	<	while $ac_more_lines; do
14792	<	if test $ac_beg -gt 1; then
14793	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14794	<	else
14795	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14796	<	fi
14797	<	if test ! -s $tmp/subs.frag; then
14798	<	ac_more_lines=false
14799	<	else
14800	<	# The purpose of the label and of the branching condition is to
14801	<	# speed up the sed processing (if there are no `@' at all, there
14802	<	# is no need to browse any of the substitutions).
14803	<	# These are the two extra sed commands mentioned above.
14804	<	(echo ':t
14805	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14806	<	if test -z "$ac_sed_cmds"; then
14807	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14808	<	else
14809	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14810	<	fi
14811	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14812	<	ac_beg=$ac_end
14813	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14814	<	fi
14815	<	done
14816	<	if test -z "$ac_sed_cmds"; then
14817	<	ac_sed_cmds=cat
14818	<	fi
14819	<	fi # test -n "$CONFIG_FILES"
14820	<
14821	<	_ACEOF
14822	<	cat >>$CONFIG_STATUS <<\_ACEOF
14823	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14824	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14825	<	case $ac_file in
14826	<	- | *:- | *:-:* ) # input from stdin
14827	<	cat >$tmp/stdin
14828	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14829	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14830	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14831	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14832	<	* )   ac_file_in=$ac_file.in ;;
14833	<	esac
14834	<
14835	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14836	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14837	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14838	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14839	<	X"$ac_file" : 'X\(//\)$' \| \
14840	<	X"$ac_file" : 'X\(/\)' \| \
14841	<	.     : '\(.\)' 2>/dev/null ||
14842	<	echo X"$ac_file" |
14843	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14844	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14845	<	/^X\(\/\/\)$/{ s//\1/; q; }
14846	<	/^X\(\/\).*/{ s//\1/; q; }
14847	<	s/.*/./; q'`
14848	<	{ if $as_mkdir_p; then
14849	<	mkdir -p "$ac_dir"
14850	<	else
14851	<	as_dir="$ac_dir"
14852	<	as_dirs=
14853	<	while test ! -d "$as_dir"; do
14854	<	as_dirs="$as_dir $as_dirs"
14855	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14856	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14857	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14858	<	X"$as_dir" : 'X\(//\)$' \| \
14859	<	X"$as_dir" : 'X\(/\)' \| \
14860	<	.     : '\(.\)' 2>/dev/null ||
14861	<	echo X"$as_dir" |
14862	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14863	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14864	<	/^X\(\/\/\)$/{ s//\1/; q; }
14865	<	/^X\(\/\).*/{ s//\1/; q; }
14866	<	s/.*/./; q'`
14867	<	done
14868	<	test ! -n "$as_dirs" || mkdir $as_dirs
14869	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14870	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14871	<	{ (exit 1); exit 1; }; }; }
14872	<
14873	<	ac_builddir=.
14874	<
14875	<	if test "$ac_dir" != .; then
14876	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14877	<	# A "../" for each directory in $ac_dir_suffix.
14878	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14879	<	else
14880	<	ac_dir_suffix= ac_top_builddir=
14881	<	fi
14882	<
14883	<	case $srcdir in
14884	<	.)  # No --srcdir option.  We are building in place.
14885	<	ac_srcdir=.
14886	<	if test -z "$ac_top_builddir"; then
14887	<	ac_top_srcdir=.
14888	<	else
14889	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14890	<	fi ;;
14891	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14892	<	ac_srcdir=$srcdir$ac_dir_suffix;
14893	<	ac_top_srcdir=$srcdir ;;
14894	<	*) # Relative path.
14895	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14896	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14897	<	esac
14898	<
14899	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14900	<	# the directories may not exist.
14901	<	case `pwd` in
14902	<	.) ac_abs_builddir="$ac_dir";;
14903	<	*)
14904	<	case "$ac_dir" in
14905	<	.) ac_abs_builddir=`pwd`;;
14906	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14907	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14908	<	esac;;
14909	<	esac
14910	<	case $ac_abs_builddir in
14911	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14912	<	*)
14913	<	case ${ac_top_builddir}. in
14914	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14915	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14916	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14917	<	esac;;
14918	<	esac
14919	<	case $ac_abs_builddir in
14920	<	.) ac_abs_srcdir=$ac_srcdir;;
14921	<	*)
14922	<	case $ac_srcdir in
14923	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14924	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14925	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14926	<	esac;;
14927	<	esac
14928	<	case $ac_abs_builddir in
14929	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14930	<	*)
14931	<	case $ac_top_srcdir in
14932	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14933	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14934	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14935	<	esac;;
14936	<	esac
14937	<
14938	<
14939	<	case $INSTALL in
14940	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14941	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14942	<	esac
14943	<
14944	<	if test x"$ac_file" != x-; then
14945	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14946	<	echo "$as_me: creating $ac_file" >&6;}
14947	<	rm -f "$ac_file"
14948	<	fi
14949	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14950	<	# use $as_me), people would be surprised to read:
14951	<	#    /* config.h.  Generated by config.status.  */
14952	<	if test x"$ac_file" = x-; then
14953	<	configure_input=
14954	<	else
14955	<	configure_input="$ac_file.  "
14956	<	fi
14957	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14958	<	sed 's,.*/,,'` by configure."
14959	<
14960	<	# First look for the input files in the build tree, otherwise in the
14961	<	# src tree.
14962	<	ac_file_inputs=`IFS=:
14963	<	for f in $ac_file_in; do
14964	<	case $f in
14965	<	-) echo $tmp/stdin ;;
14966	<	[\\/$]*)
14967	<	# Absolute (can't be DOS-style, as IFS=:)
14968	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14969	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14970	<	{ (exit 1); exit 1; }; }
14971	<	echo "$f";;
14972	<	*) # Relative
14973	<	if test -f "$f"; then
14974	<	# Build tree
14975	<	echo "$f"
14976	<	elif test -f "$srcdir/$f"; then
14977	<	# Source tree
14978	<	echo "$srcdir/$f"
14979	<	else
14980	<	# /dev/null tree
14981	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14982	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14983	<	{ (exit 1); exit 1; }; }
14984	<	fi;;
14985	<	esac
14986	<	done` || { (exit 1); exit 1; }
14987	<	_ACEOF
14988	<	cat >>$CONFIG_STATUS <<_ACEOF
14989	<	sed "$ac_vpsub
14990	<	$extrasub
14991	<	_ACEOF
14992	<	cat >>$CONFIG_STATUS <<\_ACEOF
14993	<	:t
14994	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14995	<	s,@configure_input@,$configure_input,;t t
14996	<	s,@srcdir@,$ac_srcdir,;t t
14997	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14998	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14999	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15000	<	s,@builddir@,$ac_builddir,;t t
15001	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15002	<	s,@top_builddir@,$ac_top_builddir,;t t
15003	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15004	<	s,@INSTALL@,$ac_INSTALL,;t t
15005	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15006	<	rm -f $tmp/stdin
15007	<	if test x"$ac_file" != x-; then
15008	<	mv $tmp/out $ac_file
15009	<	else
15010	<	cat $tmp/out
15011	<	rm -f $tmp/out
15012	<	fi
15013	<
15014	<	# Run the commands associated with the file.
15015	<	case $ac_file in
15016	<	make/Makefile ) chmod 0755 scripts/* ;;
15017	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15018	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15019	<	scripts/filepp ) chmod 0755 scripts/* ;;
15020	<	esac
15021	<	done
15022	<	_ACEOF
15023	<	cat >>$CONFIG_STATUS <<\_ACEOF
15024	<
15025	<	#
15026	<	# CONFIG_HEADER section.
15027	<	#
15028	<
15029	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15030	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15031	<	#
15032	<	# ac_d sets the value in "#define NAME VALUE" lines.
15033	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15034	<	ac_dB='[         ].*$,\1#\2'
15035	<	ac_dC=' '
15036	<	ac_dD=',;t'
15037	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15038	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15039	<	ac_uB='$,\1#\2define\3'
15040	<	ac_uC=' '
15041	<	ac_uD=',;t'
15042	<
15043	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15044	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15045	<	case $ac_file in
15046	<	- | *:- | *:-:* ) # input from stdin
15047	<	cat >$tmp/stdin
15048	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15049	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15050	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15051	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15052	<	* )   ac_file_in=$ac_file.in ;;
15053	<	esac
15054	<
15055	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15056	<	echo "$as_me: creating $ac_file" >&6;}
15057	<
15058	<	# First look for the input files in the build tree, otherwise in the
15059	<	# src tree.
15060	<	ac_file_inputs=`IFS=:
15061	<	for f in $ac_file_in; do
15062	<	case $f in
15063	<	-) echo $tmp/stdin ;;
15064	<	[\\/$]*)
15065	<	# Absolute (can't be DOS-style, as IFS=:)
15066	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15067	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15068	<	{ (exit 1); exit 1; }; }
15069	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15070	<	echo "$f";;
15071	<	*) # Relative
15072	<	if test -f "$f"; then
15073	<	# Build tree
15074	<	echo "$f"
15075	<	elif test -f "$srcdir/$f"; then
15076	<	# Source tree
15077	<	echo "$srcdir/$f"
15078	<	else
15079	<	# /dev/null tree
15080	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15081	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15082	<	{ (exit 1); exit 1; }; }
15083	<	fi;;
15084	<	esac
15085	<	done` || { (exit 1); exit 1; }
15086	<	# Remove the trailing spaces.
15087	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15088	<
15089	<	_ACEOF
15090	<
15091	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15092	<	# `conftest.undefs', that substitutes the proper values into
15093	<	# config.h.in to produce config.h.  The first handles `#define'
15094	<	# templates, and the second `#undef' templates.
15095	<	# And first: Protect against being on the right side of a sed subst in
15096	<	# config.status.  Protect against being in an unquoted here document
15097	<	# in config.status.
15098	<	rm -f conftest.defines conftest.undefs
15099	<	# Using a here document instead of a string reduces the quoting nightmare.
15100	<	# Putting comments in sed scripts is not portable.
15101	<	#
15102	<	# `end' is used to avoid that the second main sed command (meant for
15103	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15104	<	# See the Autoconf documentation for `clear'.
15105	<	cat >confdef2sed.sed <<\_ACEOF
15106	<	s/[\\&,]/\\&/g
15107	<	s,[\\$`],\\&,g
15108	<	t clear
15109	<	: clear
15110	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15111	<	t end
15112	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15113	<	: end
15114	<	_ACEOF
15115	<	# If some macros were called several times there might be several times
15116	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15117	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15118	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15119	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15120	<	rm -f confdef2sed.sed
15121	<
15122	<	# This sed command replaces #undef with comments.  This is necessary, for
15123	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15124	<	# on some systems where configure will not decide to define it.
15125	<	cat >>conftest.undefs <<\_ACEOF
15126	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15127	<	_ACEOF
15128	<
15129	<	# Break up conftest.defines because some shells have a limit on the size
15130	<	# of here documents, and old seds have small limits too (100 cmds).
15131	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15132	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15133	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15134	<	echo '  :' >>$CONFIG_STATUS
15135	<	rm -f conftest.tail
15136	<	while grep . conftest.defines >/dev/null
15137	<	do
15138	<	# Write a limited-size here document to $tmp/defines.sed.
15139	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15140	<	# Speed up: don't consider the non `#define' lines.
15141	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15142	<	# Work around the forget-to-reset-the-flag bug.
15143	<	echo 't clr' >>$CONFIG_STATUS
15144	<	echo ': clr' >>$CONFIG_STATUS
15145	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15146	<	echo 'CEOF
15147	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15148	<	rm -f $tmp/in
15149	<	mv $tmp/out $tmp/in
15150	<	' >>$CONFIG_STATUS
15151	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15152	<	rm -f conftest.defines
15153	<	mv conftest.tail conftest.defines
15154	<	done
15155	<	rm -f conftest.defines
15156	<	echo '  fi # grep' >>$CONFIG_STATUS
15157	<	echo >>$CONFIG_STATUS
15158	<
15159	<	# Break up conftest.undefs because some shells have a limit on the size
15160	<	# of here documents, and old seds have small limits too (100 cmds).
15161	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15162	<	rm -f conftest.tail
15163	<	while grep . conftest.undefs >/dev/null
15164	<	do
15165	<	# Write a limited-size here document to $tmp/undefs.sed.
15166	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15167	<	# Speed up: don't consider the non `#undef'
15168	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15169	<	# Work around the forget-to-reset-the-flag bug.
15170	<	echo 't clr' >>$CONFIG_STATUS
15171	<	echo ': clr' >>$CONFIG_STATUS
15172	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15173	<	echo 'CEOF
15174	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15175	<	rm -f $tmp/in
15176	<	mv $tmp/out $tmp/in
15177	<	' >>$CONFIG_STATUS
15178	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15179	<	rm -f conftest.undefs
15180	<	mv conftest.tail conftest.undefs
15181	<	done
15182	<	rm -f conftest.undefs
15183	<
15184	<	cat >>$CONFIG_STATUS <<\_ACEOF
15185	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15186	<	# use $as_me), people would be surprised to read:
15187	<	#    /* config.h.  Generated by config.status.  */
15188	<	if test x"$ac_file" = x-; then
15189	<	echo "/* Generated by configure.  */" >$tmp/config.h
15190	<	else
15191	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15192	<	fi
15193	<	cat $tmp/in >>$tmp/config.h
15194	<	rm -f $tmp/in
15195	<	if test x"$ac_file" != x-; then
15196	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15197	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15198	<	echo "$as_me: $ac_file is unchanged" >&6;}
15199	<	else
15200	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15201	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15202	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15203	<	X"$ac_file" : 'X\(//\)$' \| \
15204	<	X"$ac_file" : 'X\(/\)' \| \
15205	<	.     : '\(.\)' 2>/dev/null ||
15206	<	echo X"$ac_file" |
15207	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15208	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15209	<	/^X\(\/\/\)$/{ s//\1/; q; }
15210	<	/^X\(\/\).*/{ s//\1/; q; }
15211	<	s/.*/./; q'`
15212	<	{ if $as_mkdir_p; then
15213	<	mkdir -p "$ac_dir"
15214	<	else
15215	<	as_dir="$ac_dir"
15216	<	as_dirs=
15217	<	while test ! -d "$as_dir"; do
15218	<	as_dirs="$as_dir $as_dirs"
15219	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15220	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15221	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15222	<	X"$as_dir" : 'X\(//\)$' \| \
15223	<	X"$as_dir" : 'X\(/\)' \| \
15224	<	.     : '\(.\)' 2>/dev/null ||
15225	<	echo X"$as_dir" |
15226	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15227	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15228	<	/^X\(\/\/\)$/{ s//\1/; q; }
15229	<	/^X\(\/\).*/{ s//\1/; q; }
15230	<	s/.*/./; q'`
15231	<	done
15232	<	test ! -n "$as_dirs" || mkdir $as_dirs
15233	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15234	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15235	<	{ (exit 1); exit 1; }; }; }
15236	<
15237	<	rm -f $ac_file
15238	<	mv $tmp/config.h $ac_file
15239	<	fi
15240	<	else
15241	<	cat $tmp/config.h
15242	<	rm -f $tmp/config.h
15243	<	fi
15244	<	done
15245	<	_ACEOF
15246	<	cat >>$CONFIG_STATUS <<\_ACEOF
15247	<
15248	<	#
15249	<	# CONFIG_LINKS section.
15250	<	#
15251	<
15252	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15253	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15254	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15255	<
15256	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15257	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15258	<
15259	<	if test ! -r $srcdir/$ac_source; then
15260	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15261	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15262	<	{ (exit 1); exit 1; }; }
15263	<	fi
15264	<	rm -f $ac_dest
15265	<
15266	<	# Make relative symlinks.
15267	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15268	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15269	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15270	<	X"$ac_dest" : 'X\(//\)$' \| \
15271	<	X"$ac_dest" : 'X\(/\)' \| \
15272	<	.     : '\(.\)' 2>/dev/null ||
15273	<	echo X"$ac_dest" |
15274	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15275	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15276	<	/^X\(\/\/\)$/{ s//\1/; q; }
15277	<	/^X\(\/\).*/{ s//\1/; q; }
15278	<	s/.*/./; q'`
15279	<	{ if $as_mkdir_p; then
15280	<	mkdir -p "$ac_dest_dir"
15281	<	else
15282	<	as_dir="$ac_dest_dir"
15283	<	as_dirs=
15284	<	while test ! -d "$as_dir"; do
15285	<	as_dirs="$as_dir $as_dirs"
15286	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15287	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15288	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15289	<	X"$as_dir" : 'X\(//\)$' \| \
15290	<	X"$as_dir" : 'X\(/\)' \| \
15291	<	.     : '\(.\)' 2>/dev/null ||
15292	<	echo X"$as_dir" |
15293	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15294	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15295	<	/^X\(\/\/\)$/{ s//\1/; q; }
15296	<	/^X\(\/\).*/{ s//\1/; q; }
15297	<	s/.*/./; q'`
15298	<	done
15299	<	test ! -n "$as_dirs" || mkdir $as_dirs
15300	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15301	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15302	<	{ (exit 1); exit 1; }; }; }
15303	<
15304	<	ac_builddir=.
15305	<
15306	<	if test "$ac_dest_dir" != .; then
15307	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15308	<	# A "../" for each directory in $ac_dir_suffix.
15309	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15310	<	else
15311	<	ac_dir_suffix= ac_top_builddir=
15312	<	fi
15313	<
15314	<	case $srcdir in
15315	<	.)  # No --srcdir option.  We are building in place.
15316	<	ac_srcdir=.
15317	<	if test -z "$ac_top_builddir"; then
15318	<	ac_top_srcdir=.
15319	<	else
15320	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15321	<	fi ;;
15322	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15323	<	ac_srcdir=$srcdir$ac_dir_suffix;
15324	<	ac_top_srcdir=$srcdir ;;
15325	<	*) # Relative path.
15326	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15327	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15328	<	esac
15329	<
15330	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15331	<	# the directories may not exist.
15332	<	case `pwd` in
15333	<	.) ac_abs_builddir="$ac_dest_dir";;
15334	<	*)
15335	<	case "$ac_dest_dir" in
15336	<	.) ac_abs_builddir=`pwd`;;
15337	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15338	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15339	<	esac;;
15340	<	esac
15341	<	case $ac_abs_builddir in
15342	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15343	<	*)
15344	<	case ${ac_top_builddir}. in
15345	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15346	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15347	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15348	<	esac;;
15349	<	esac
15350	<	case $ac_abs_builddir in
15351	<	.) ac_abs_srcdir=$ac_srcdir;;
15352	<	*)
15353	<	case $ac_srcdir in
15354	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15355	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15356	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15357	<	esac;;
15358	<	esac
15359	<	case $ac_abs_builddir in
15360	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15361	<	*)
15362	<	case $ac_top_srcdir in
15363	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15364	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15365	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15366	<	esac;;
15367	<	esac
15368	<
15369	<
15370	<	case $srcdir in
15371	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15372	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15373	<	esac
15374	<
15375	<	# Try a symlink, then a hard link, then a copy.
15376	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15377	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15378	<	cp -p $srcdir/$ac_source $ac_dest ||
15379	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15380	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15381	<	{ (exit 1); exit 1; }; }
15382	<	done
15383	<	_ACEOF
15384	<
15385	<	cat >>$CONFIG_STATUS <<\_ACEOF
15386	<
15387	<	{ (exit 0); exit 0; }
15388	<	_ACEOF
15389	<	chmod +x $CONFIG_STATUS
15390	<	ac_clean_files=$ac_clean_files_save
15391	<
15392	<
15393	<	# configure is writing to config.log, and then calls config.status.
15394	<	# config.status does its own redirection, appending to config.log.
15395	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15396	<	# by configure, so config.status won't be able to write to it; its
15397	<	# output is simply discarded.  So we exec the FD to /dev/null,
15398	<	# effectively closing config.log, so it can be properly (re)opened and
15399	<	# appended to by config.status.  When coming back to configure, we
15400	<	# need to make the FD available again.
15401	<	if test "$no_create" != yes; then
15402	<	ac_cs_success=:
15403	<	ac_config_status_args=
15404	<	test "$silent" = yes &&
15405	<	ac_config_status_args="$ac_config_status_args --quiet"
15406	<	exec 5>/dev/null
15407	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15408	<	exec 5>>config.log
15409	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15410	<	# would make configure fail if this is the last instruction.
15411	<	$ac_cs_success || { (exit 1); exit 1; }
7813	>
7814	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7815	>	ac_cs_usage="\
7816	>	\`$as_me' instantiates files and other configuration actions
7817	>	from templates according to the current configuration.  Unless the files
7818	>	and actions are specified as TAGs, all are instantiated by default.
7819	>
7820	>	Usage: $0 [OPTION]... [TAG]...
7821	>
7822	>	-h, --help       print this help, then exit
7823	>	-V, --version    print version number and configuration settings, then exit
7824	>	--config     print configuration, then exit
7825	>	-q, --quiet, --silent
7826	>	do not print progress messages
7827	>	-d, --debug      don't remove temporary files
7828	>	--recheck    update $as_me by reconfiguring in the same conditions
7829	>	--file=FILE[:TEMPLATE]
7830	>	instantiate the configuration file FILE
7831	>	--header=FILE[:TEMPLATE]
7832	>	instantiate the configuration header FILE
7833	>
7834	>	Configuration files:
7835	>	$config_files
7836	>
7837	>	Configuration headers:
7838	>	$config_headers
7839	>
7840	>	Report bugs to <gezelter@nd.edu>."
7841	>
7842	>	_ACEOF
7843	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7844	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7845	>	ac_cs_version="\\
7846	>	OpenMD config.status 1.0
7847	>	configured by $0, generated by GNU Autoconf 2.68,
7848	>	with options \\"\$ac_cs_config\\"
7849	>
7850	>	Copyright (C) 2010 Free Software Foundation, Inc.
7851	>	This config.status script is free software; the Free Software Foundation
7852	>	gives unlimited permission to copy, distribute and modify it."
7853	>
7854	>	ac_pwd='$ac_pwd'
7855	>	srcdir='$srcdir'
7856	>	INSTALL='$INSTALL'
7857	>	test -n "\$AWK" || AWK=awk
7858	>	_ACEOF
7859	>
7860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7861	>	# The default lists apply if the user does not specify any file.
7862	>	ac_need_defaults=:
7863	>	while test $# != 0
7864	>	do
7865	>	case $1 in
7866	>	--*=?*)
7867	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7868	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7869	>	ac_shift=:
7870	>	;;
7871	>	--*=)
7872	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7873	>	ac_optarg=
7874	>	ac_shift=:
7875	>	;;
7876	>	*)
7877	>	ac_option=$1
7878	>	ac_optarg=$2
7879	>	ac_shift=shift
7880	>	;;
7881	>	esac
7882	>
7883	>	case $ac_option in
7884	>	# Handling of the options.
7885	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7886	>	ac_cs_recheck=: ;;
7887	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7888	>	$as_echo "$ac_cs_version"; exit ;;
7889	>	--config | --confi | --conf | --con | --co | --c )
7890	>	$as_echo "$ac_cs_config"; exit ;;
7891	>	--debug | --debu | --deb | --de | --d | -d )
7892	>	debug=: ;;
7893	>	--file | --fil | --fi | --f )
7894	>	$ac_shift
7895	>	case $ac_optarg in
7896	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7897	>	'') as_fn_error $? "missing file argument" ;;
7898	>	esac
7899	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7900	>	ac_need_defaults=false;;
7901	>	--header | --heade | --head | --hea )
7902	>	$ac_shift
7903	>	case $ac_optarg in
7904	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7905	>	esac
7906	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7907	>	ac_need_defaults=false;;
7908	>	--he | --h)
7909	>	# Conflict between --help and --header
7910	>	as_fn_error $? "ambiguous option: \`$1'
7911	>	Try \`$0 --help' for more information.";;
7912	>	--help | --hel | -h )
7913	>	$as_echo "$ac_cs_usage"; exit ;;
7914	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7915	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7916	>	ac_cs_silent=: ;;
7917	>
7918	>	# This is an error.
7919	>	-*) as_fn_error $? "unrecognized option: \`$1'
7920	>	Try \`$0 --help' for more information." ;;
7921	>
7922	>	*) as_fn_append ac_config_targets " $1"
7923	>	ac_need_defaults=false ;;
7924	>
7925	>	esac
7926	>	shift
7927	>	done
7928	>
7929	>	ac_configure_extra_args=
7930	>
7931	>	if $ac_cs_silent; then
7932	>	exec 6>/dev/null
7933	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7934	>	fi
7935	>
7936	>	_ACEOF
7937	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7938	>	if \$ac_cs_recheck; then
7939	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7940	>	shift
7941	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7942	>	CONFIG_SHELL='$SHELL'
7943	>	export CONFIG_SHELL
7944	>	exec "\$@"
7945	>	fi
7946	>
7947	>	_ACEOF
7948	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7949	>	exec 5>>config.log
7950	>	{
7951	>	echo
7952	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7953	>	## Running $as_me. ##
7954	>	_ASBOX
7955	>	$as_echo "$ac_log"
7956	>	} >&5
7957	>
7958	>	_ACEOF
7959	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7960	>	_ACEOF
7961	>
7962	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7963	>
7964	>	# Handling of arguments.
7965	>	for ac_config_target in $ac_config_targets
7966	>	do
7967	>	case $ac_config_target in
7968	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7969	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7970	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7971	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7972	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7973	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7974	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7975	>
7976	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7977	>	esac
7978	>	done
7979	>
7980	>
7981	>	# If the user did not use the arguments to specify the items to instantiate,
7982	>	# then the envvar interface is used.  Set only those that are not.
7983	>	# We use the long form for the default assignment because of an extremely
7984	>	# bizarre bug on SunOS 4.1.3.
7985	>	if $ac_need_defaults; then
7986	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7987	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7988	>	fi
7989	>
7990	>	# Have a temporary directory for convenience.  Make it in the build tree
7991	>	# simply because there is no reason against having it here, and in addition,
7992	>	# creating and moving files from /tmp can sometimes cause problems.
7993	>	# Hook for its removal unless debugging.
7994	>	# Note that there is a small window in which the directory will not be cleaned:
7995	>	# after its creation but before its name has been assigned to `$tmp'.
7996	>	$debug ||
7997	>	{
7998	>	tmp= ac_tmp=
7999	>	trap 'exit_status=$?
8000	>	: "${ac_tmp:=$tmp}"
8001	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8002	>	' 0
8003	>	trap 'as_fn_exit 1' 1 2 13 15
8004	>	}
8005	>	# Create a (secure) tmp directory for tmp files.
8006	>
8007	>	{
8008	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8009	>	test -d "$tmp"
8010	>	}  ||
8011	>	{
8012	>	tmp=./conf$$-$RANDOM
8013	>	(umask 077 && mkdir "$tmp")
8014	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8015	>	ac_tmp=$tmp
8016	>
8017	>	# Set up the scripts for CONFIG_FILES section.
8018	>	# No need to generate them if there are no CONFIG_FILES.
8019	>	# This happens for instance with `./config.status config.h'.
8020	>	if test -n "$CONFIG_FILES"; then
8021	>
8022	>
8023	>	ac_cr=`echo X | tr X '\015'`
8024	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8025	>	# But we know of no other shell where ac_cr would be empty at this
8026	>	# point, so we can use a bashism as a fallback.
8027	>	if test "x$ac_cr" = x; then
8028	>	eval ac_cr=\$\'\\r\'
8029	>	fi
8030	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8031	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8032	>	ac_cs_awk_cr='\\r'
8033	>	else
8034	>	ac_cs_awk_cr=$ac_cr
8035	>	fi
8036	>
8037	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8038	>	_ACEOF
8039	>
8040	>
8041	>	{
8042	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8043	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8044	>	echo "_ACEOF"
8045	>	} >conf$$subs.sh ||
8046	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8047	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8048	>	ac_delim='%!_!# '
8049	>	for ac_last_try in false false false false false :; do
8050	>	. ./conf$$subs.sh ||
8051	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8052	>
8053	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8054	>	if test $ac_delim_n = $ac_delim_num; then
8055	>	break
8056	>	elif $ac_last_try; then
8057	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8058	>	else
8059	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8060	>	fi
8061	>	done
8062	>	rm -f conf$$subs.sh
8063	>
8064	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8065	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8066	>	_ACEOF
8067	>	sed -n '
8068	>	h
8069	>	s/^/S["/; s/!.*/"]=/
8070	>	p
8071	>	g
8072	>	s/^[^!]*!//
8073	>	:repl
8074	>	t repl
8075	>	s/'"$ac_delim"'$//
8076	>	t delim
8077	>	:nl
8078	>	h
8079	>	s/\(.\{148\}\)..*/\1/
8080	>	t more1
8081	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8082	>	p
8083	>	n
8084	>	b repl
8085	>	:more1
8086	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8087	>	p
8088	>	g
8089	>	s/.\{148\}//
8090	>	t nl
8091	>	:delim
8092	>	h
8093	>	s/\(.\{148\}\)..*/\1/
8094	>	t more2
8095	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8096	>	p
8097	>	b
8098	>	:more2
8099	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8100	>	p
8101	>	g
8102	>	s/.\{148\}//
8103	>	t delim
8104	>	' <conf$$subs.awk | sed '
8105	>	/^[^""]/{
8106	>	N
8107	>	s/\n//
8108	>	}
8109	>	' >>$CONFIG_STATUS || ac_write_fail=1
8110	>	rm -f conf$$subs.awk
8111	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8112	>	_ACAWK
8113	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8114	>	for (key in S) S_is_set[key] = 1
8115	>	FS = ""
8116	>
8117	>	}
8118	>	{
8119	>	line = $ 0
8120	>	nfields = split(line, field, "@")
8121	>	substed = 0
8122	>	len = length(field[1])
8123	>	for (i = 2; i < nfields; i++) {
8124	>	key = field[i]
8125	>	keylen = length(key)
8126	>	if (S_is_set[key]) {
8127	>	value = S[key]
8128	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8129	>	len += length(value) + length(field[++i])
8130	>	substed = 1
8131	>	} else
8132	>	len += 1 + keylen
8133	>	}
8134	>
8135	>	print line
8136	>	}
8137	>
8138	>	_ACAWK
8139	>	_ACEOF
8140	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8141	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8142	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8143	>	else
8144	>	cat
8145	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8146	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8147	>	_ACEOF
8148	>
8149	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8150	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8151	>	# trailing colons and then remove the whole line if VPATH becomes empty
8152	>	# (actually we leave an empty line to preserve line numbers).
8153	>	if test "x$srcdir" = x.; then
8154	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8155	>	h
8156	>	s///
8157	>	s/^/:/
8158	>	s/[      ]*$/:/
8159	>	s/:\$(srcdir):/:/g
8160	>	s/:\${srcdir}:/:/g
8161	>	s/:@srcdir@:/:/g
8162	>	s/^:*//
8163	>	s/:*$//
8164	>	x
8165	>	s/\(=[   ]*\).*/\1/
8166	>	G
8167	>	s/\n//
8168	>	s/^[^=]*=[       ]*$//
8169	>	}'
8170	>	fi
8171	>
8172	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8173	>	fi # test -n "$CONFIG_FILES"
8174	>
8175	>	# Set up the scripts for CONFIG_HEADERS section.
8176	>	# No need to generate them if there are no CONFIG_HEADERS.
8177	>	# This happens for instance with `./config.status Makefile'.
8178	>	if test -n "$CONFIG_HEADERS"; then
8179	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8180	>	BEGIN {
8181	>	_ACEOF
8182	>
8183	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8184	>	# here-document in config.status, that substitutes the proper values into
8185	>	# config.h.in to produce config.h.
8186	>
8187	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8188	>	# handling of long lines.
8189	>	ac_delim='%!_!# '
8190	>	for ac_last_try in false false :; do
8191	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8192	>	if test -z "$ac_tt"; then
8193	>	break
8194	>	elif $ac_last_try; then
8195	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8196	>	else
8197	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8198	>	fi
8199	>	done
8200	>
8201	>	# For the awk script, D is an array of macro values keyed by name,
8202	>	# likewise P contains macro parameters if any.  Preserve backslash
8203	>	# newline sequences.
8204	>
8205	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8206	>	sed -n '
8207	>	s/.\{148\}/&'"$ac_delim"'/g
8208	>	t rset
8209	>	:rset
8210	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8211	>	t def
8212	>	d
8213	>	:def
8214	>	s/\\$//
8215	>	t bsnl
8216	>	s/["\\]/\\&/g
8217	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8218	>	D["\1"]=" \3"/p
8219	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8220	>	d
8221	>	:bsnl
8222	>	s/["\\]/\\&/g
8223	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8224	>	D["\1"]=" \3\\\\\\n"\\/p
8225	>	t cont
8226	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8227	>	t cont
8228	>	d
8229	>	:cont
8230	>	n
8231	>	s/.\{148\}/&'"$ac_delim"'/g
8232	>	t clear
8233	>	:clear
8234	>	s/\\$//
8235	>	t bsnlc
8236	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8237	>	d
8238	>	:bsnlc
8239	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8240	>	b cont
8241	>	' <confdefs.h | sed '
8242	>	s/'"$ac_delim"'/"\\\
8243	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8244	>
8245	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8246	>	for (key in D) D_is_set[key] = 1
8247	>	FS = ""
8248	>	}
8249	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8250	>	line = \$ 0
8251	>	split(line, arg, " ")
8252	>	if (arg[1] == "#") {
8253	>	defundef = arg[2]
8254	>	mac1 = arg[3]
8255	>	} else {
8256	>	defundef = substr(arg[1], 2)
8257	>	mac1 = arg[2]
8258	>	}
8259	>	split(mac1, mac2, "(") #)
8260	>	macro = mac2[1]
8261	>	prefix = substr(line, 1, index(line, defundef) - 1)
8262	>	if (D_is_set[macro]) {
8263	>	# Preserve the white space surrounding the "#".
8264	>	print prefix "define", macro P[macro] D[macro]
8265	>	next
8266	>	} else {
8267	>	# Replace #undef with comments.  This is necessary, for example,
8268	>	# in the case of _POSIX_SOURCE, which is predefined and required
8269	>	# on some systems where configure will not decide to define it.
8270	>	if (defundef == "undef") {
8271	>	print "/*", prefix defundef, macro, "*/"
8272	>	next
8273	>	}
8274	>	}
8275	>	}
8276	>	{ print }
8277	>	_ACAWK
8278	>	_ACEOF
8279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8280	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8281	>	fi # test -n "$CONFIG_HEADERS"
8282	>
8283	>
8284	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8285	>	shift
8286	>	for ac_tag
8287	>	do
8288	>	case $ac_tag in
8289	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8290	>	esac
8291	>	case $ac_mode$ac_tag in
8292	>	:[FHL]*:*);;
8293	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8294	>	:[FH]-) ac_tag=-:-;;
8295	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8296	>	esac
8297	>	ac_save_IFS=$IFS
8298	>	IFS=:
8299	>	set x $ac_tag
8300	>	IFS=$ac_save_IFS
8301	>	shift
8302	>	ac_file=$1
8303	>	shift
8304	>
8305	>	case $ac_mode in
8306	>	:L) ac_source=$1;;
8307	>	:[FH])
8308	>	ac_file_inputs=
8309	>	for ac_f
8310	>	do
8311	>	case $ac_f in
8312	>	-) ac_f="$ac_tmp/stdin";;
8313	>	*) # Look for the file first in the build tree, then in the source tree
8314	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8315	>	# because $ac_f cannot contain `:'.
8316	>	test -f "$ac_f" ||
8317	>	case $ac_f in
8318	>	[\\/$]*) false;;
8319	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8320	>	esac ||
8321	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8322	>	esac
8323	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8324	>	as_fn_append ac_file_inputs " '$ac_f'"
8325	>	done
8326	>
8327	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8328	>	# use $as_me), people would be surprised to read:
8329	>	#    /* config.h.  Generated by config.status.  */
8330	>	configure_input='Generated from '`
8331	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8332	>	`' by configure.'
8333	>	if test x"$ac_file" != x-; then
8334	>	configure_input="$ac_file.  $configure_input"
8335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8336	>	$as_echo "$as_me: creating $ac_file" >&6;}
8337	>	fi
8338	>	# Neutralize special characters interpreted by sed in replacement strings.
8339	>	case $configure_input in #(
8340	>	*\&* | *\|* | *\\* )
8341	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8342	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8343	>	*) ac_sed_conf_input=$configure_input;;
8344	>	esac
8345	>
8346	>	case $ac_tag in
8347	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8348	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8349	>	esac
8350	>	;;
8351	>	esac
8352	>
8353	>	ac_dir=`$as_dirname -- "$ac_file" ||
8354	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8355	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8356	>	X"$ac_file" : 'X\(//\)$' \| \
8357	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8358	>	$as_echo X"$ac_file" |
8359	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8360	>	s//\1/
8361	>	q
8362	>	}
8363	>	/^X\(\/\/\)[^/].*/{
8364	>	s//\1/
8365	>	q
8366	>	}
8367	>	/^X\(\/\/\)$/{
8368	>	s//\1/
8369	>	q
8370	>	}
8371	>	/^X\(\/\).*/{
8372	>	s//\1/
8373	>	q
8374	>	}
8375	>	s/.*/./; q'`
8376	>	as_dir="$ac_dir"; as_fn_mkdir_p
8377	>	ac_builddir=.
8378	>
8379	>	case "$ac_dir" in
8380	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8381	>	*)
8382	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8383	>	# A ".." for each directory in $ac_dir_suffix.
8384	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8385	>	case $ac_top_builddir_sub in
8386	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8387	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8388	>	esac ;;
8389	>	esac
8390	>	ac_abs_top_builddir=$ac_pwd
8391	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8392	>	# for backward compatibility:
8393	>	ac_top_builddir=$ac_top_build_prefix
8394	>
8395	>	case $srcdir in
8396	>	.)  # We are building in place.
8397	>	ac_srcdir=.
8398	>	ac_top_srcdir=$ac_top_builddir_sub
8399	>	ac_abs_top_srcdir=$ac_pwd ;;
8400	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8401	>	ac_srcdir=$srcdir$ac_dir_suffix;
8402	>	ac_top_srcdir=$srcdir
8403	>	ac_abs_top_srcdir=$srcdir ;;
8404	>	*) # Relative name.
8405	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8406	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8407	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8408	>	esac
8409	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8410	>
8411	>
8412	>	case $ac_mode in
8413	>	:F)
8414	>	#
8415	>	# CONFIG_FILE
8416	>	#
8417	>
8418	>	case $INSTALL in
8419	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8420	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8421	>	esac
8422	>	_ACEOF
8423	>
8424	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8425	>	# If the template does not know about datarootdir, expand it.
8426	>	# FIXME: This hack should be removed a few years after 2.60.
8427	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8428	>	ac_sed_dataroot='
8429	>	/datarootdir/ {
8430	>	p
8431	>	q
8432	>	}
8433	>	/@datadir@/p
8434	>	/@docdir@/p
8435	>	/@infodir@/p
8436	>	/@localedir@/p
8437	>	/@mandir@/p'
8438	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8439	>	*datarootdir*) ac_datarootdir_seen=yes;;
8440	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8442	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8443	>	_ACEOF
8444	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8445	>	ac_datarootdir_hack='
8446	>	s&@datadir@&$datadir&g
8447	>	s&@docdir@&$docdir&g
8448	>	s&@infodir@&$infodir&g
8449	>	s&@localedir@&$localedir&g
8450	>	s&@mandir@&$mandir&g
8451	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8452	>	esac
8453	>	_ACEOF
8454	>
8455	>	# Neutralize VPATH when `$srcdir' = `.'.
8456	>	# Shell code in configure.ac might set extrasub.
8457	>	# FIXME: do we really want to maintain this feature?
8458	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8459	>	ac_sed_extra="$ac_vpsub
8460	>	$extrasub
8461	>	_ACEOF
8462	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8463	>	:t
8464	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8465	>	s|@configure_input@|$ac_sed_conf_input|;t t
8466	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8467	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8468	>	s&@srcdir@&$ac_srcdir&;t t
8469	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8470	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8471	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8472	>	s&@builddir@&$ac_builddir&;t t
8473	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8474	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8475	>	s&@INSTALL@&$ac_INSTALL&;t t
8476	>	$ac_datarootdir_hack
8477	>	"
8478	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8479	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8480	>
8481	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8482	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8483	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8484	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8486	>	which seems to be undefined.  Please make sure it is defined" >&5
8487	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8488	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8489	>
8490	>	rm -f "$ac_tmp/stdin"
8491	>	case $ac_file in
8492	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8493	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8494	>	esac \
8495	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8496	>	;;
8497	>	:H)
8498	>	#
8499	>	# CONFIG_HEADER
8500	>	#
8501	>	if test x"$ac_file" != x-; then
8502	>	{
8503	>	$as_echo "/* $configure_input  */" \
8504	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8505	>	} >"$ac_tmp/config.h" \
8506	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8507	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8509	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8510	>	else
8511	>	rm -f "$ac_file"
8512	>	mv "$ac_tmp/config.h" "$ac_file" \
8513	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8514	>	fi
8515	>	else
8516	>	$as_echo "/* $configure_input  */" \
8517	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8518	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8519	>	fi
8520	>	;;
8521	>
8522	>
8523	>	esac
8524	>
8525	>
8526	>	case $ac_file$ac_mode in
8527	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8528	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8529	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8530	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8531	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8532	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8533	>
8534	>	esac
8535	>	done # for ac_tag
8536	>
8537	>
8538	>	as_fn_exit 0
8539	>	_ACEOF
8540	>	ac_clean_files=$ac_clean_files_save
8541	>
8542	>	test $ac_write_fail = 0 ||
8543	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8544	>
8545	>
8546	>	# configure is writing to config.log, and then calls config.status.
8547	>	# config.status does its own redirection, appending to config.log.
8548	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8549	>	# by configure, so config.status won't be able to write to it; its
8550	>	# output is simply discarded.  So we exec the FD to /dev/null,
8551	>	# effectively closing config.log, so it can be properly (re)opened and
8552	>	# appended to by config.status.  When coming back to configure, we
8553	>	# need to make the FD available again.
8554	>	if test "$no_create" != yes; then
8555	>	ac_cs_success=:
8556	>	ac_config_status_args=
8557	>	test "$silent" = yes &&
8558	>	ac_config_status_args="$ac_config_status_args --quiet"
8559	>	exec 5>/dev/null
8560	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8561	>	exec 5>>config.log
8562	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8563	>	# would make configure fail if this is the last instruction.
8564	>	$ac_cs_success || as_fn_exit 1
8565	>	fi
8566	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8568	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8569		fi
8570

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