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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 502 by gezelter, Thu Apr 14 21:41:56 2005 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 2.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CXXCPP USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	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=$target_alias
1274	<	ac_env_CC_set=${CC+set}
1275	<	ac_env_CC_value=$CC
1276	<	ac_cv_env_CC_set=${CC+set}
1277	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${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 2.0 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 2.0:";;
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-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)
1366		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1367
1368		Optional Packages:
1369		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1370		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1371		--with-perl-shebang     override what perl thinks is the way for the kernel
1372		to start it (seldom needed)
1373	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1374	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1373	>	--with-zlib=DIR         root directory path of zlib installation (defaults
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-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:
888	–	CC          C compiler command
889	–	CFLAGS      C compiler flags
890	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
891	–	nonstandard directory <lib dir>
892	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
893	–	headers in a nonstandard directory <include dir>
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386	<	F90         Fortran 90 compiler command
1387	<	F90FLAGS    Fortran 90 compiler flags
1386	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387	>	nonstandard directory <lib 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	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396		CXXCPP      C++ preprocessor
1397
#	Line 903 | 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.
910	–	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
929	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
930	<	fi ;;
931	<	[\\/]* | ?:[\\/]* )  # 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	<
939	<	# Do not use `cd foo && pwd` to compute absolute paths, because
940	<	# the directories may not exist.
941	<	case `pwd` in
942	<	.) ac_abs_builddir="$ac_dir";;
943	<	*)
944	<	case "$ac_dir" in
945	<	.) ac_abs_builddir=`pwd`;;
946	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
947	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
948	<	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 $ac_abs_builddir in
951	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
952	<	*)
953	<	case ${ac_top_builddir}. in
954	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
956	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_srcdir=$ac_srcdir;;
961	<	*)
962	<	case $ac_srcdir in
963	<	.) ac_abs_srcdir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
965	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
966	<	esac;;
967	<	esac
968	<	case $ac_abs_builddir in
969	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
970	<	*)
971	<	case $ac_top_srcdir in
972	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
973	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
974	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
975	<	esac;;
976	<	esac
1444	>	ac_abs_srcdir=$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
986	<	elif test -f $ac_srcdir/configure.ac ||
987	<	test -f $ac_srcdir/configure.in; then
988	<	echo
989	<	$ac_configure --help
1446	>	cd "$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 2.0
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
1009	–	exec 5>config.log
1010	–	cat >&5 <<_ACEOF
1011	–	This file contains any messages produced by compilers while
1012	–	running configure, to aid debugging if configure makes a mistake.
1473
1474	<	It was created by OOPSE $as_me 2.0, 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`
1030	<	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 $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1033	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$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
1046	<	for as_dir in $PATH
1047	<	do
1048	<	IFS=$as_save_IFS
1049	<	test -z "$as_dir" && as_dir=.
1050	<	echo "PATH: $as_dir"
1051	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$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.
1066	<	# Strip out --no-create and --no-recursion so they do not pile up.
1067	<	# Strip out --silent because we don't want to record it for future runs.
1068	<	# Also quote any args containing shell meta-characters.
1069	<	# Make two passes to allow for proper duplicate-argument suppression.
1070	<	ac_configure_args=
1071	<	ac_configure_args0=
1072	<	ac_configure_args1=
1073	<	ac_sep=
1074	<	ac_must_keep_next=false
1075	<	for ac_pass in 1 2
1076	<	do
1077	<	for ac_arg
1078	<	do
1079	<	case $ac_arg in
1080	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1081	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082	<	| -silent | --silent | --silen | --sile | --sil)
1083	<	continue ;;
1084	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1085	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1086	<	esac
1087	<	case $ac_pass in
1088	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1089	<	2)
1090	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1091	<	if test $ac_must_keep_next = true; then
1092	<	ac_must_keep_next=false # Got value, back to normal.
1093	<	else
1094	<	case $ac_arg in
1095	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1096	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1097	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1098	<	| -with-* | --with-* | -without-* | --without-* | --x)
1099	<	case "$ac_configure_args0 " in
1100	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1101	<	esac
1102	<	;;
1103	<	-* ) ac_must_keep_next=true ;;
1104	<	esac
1105	<	fi
1106	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1107	<	# Get rid of the leading space.
1108	<	ac_sep=" "
1109	<	;;
1110	<	esac
1111	<	done
1112	<	done
1113	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1114	<	$as_unset ac_configure_args1 || test "${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___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1128	<	## Cache variables. ##
1129	<	## ---------------- ##
1130	<	_ASBOX
1131	<	echo
1132	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1137	<	sed -n \
1138	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1139	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1140	<	;;
1141	<	*)
1142	<	sed -n \
1143	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1144	<	;;
1145	<	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
1150	<	## ----------------- ##
1151	<	## Output variables. ##
1152	<	## ----------------- ##
1153	<	_ASBOX
1154	<	echo
1155	<	for ac_var in $ac_subst_vars
1156	<	do
1157	<	eval ac_val=$`echo $ac_var`
1158	<	echo "$ac_var='"'"'$ac_val'"'"'"
1159	<	done | sort
1160	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$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
1186	<	fi
1187	<	test "$ac_signal" != 0 &&
1188	<	echo "$as_me: caught signal $ac_signal"
1189	<	echo "$as_me: exit $exit_status"
1190	<	} >&5
1191	<	rm -f core *.core &&
1192	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1193	<	exit $exit_status
1194	<	' 0
1195	<	for ac_signal in 1 2 13 15; do
1196	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1197	<	done
1198	<	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 $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1201	<	rm -rf conftest* confdefs.h
1202	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1203	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${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 $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1213	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1214	<	_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 $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1228	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1229	<	_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;;
1259	<	esac
1260	<	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 $cache_file" >&5
1263	<	echo "$as_me: creating cache $cache_file" >&6;}
1264	<	>$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: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1298	<	if test "$ac_new_set" = set; then
1299	<	case $ac_new_val in
1300	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1301	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1302	<	*) ac_arg=$ac_var=$ac_new_val ;;
1303	<	esac
1304	<	case " $ac_configure_args " in
1305	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1306	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1307	<	esac
1308	<	fi
1309	<	done
1310	<	if $ac_cache_corrupted; then
1311	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1312	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1313	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1314	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1315	<	{ (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; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1319	<	ac_cpp='$CPP $CPPFLAGS'
1320	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1321	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1322	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<
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	<
2172	<	ac_aux_dir=
2173	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2174	<	if test -f $ac_dir/install-sh; then
2175	<	ac_aux_dir=$ac_dir
2176	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2177	<	break
1356	<	elif test -f $ac_dir/install.sh; then
1357	<	ac_aux_dir=$ac_dir
1358	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1359	<	break
1360	<	elif test -f $ac_dir/shtool; then
1361	<	ac_aux_dir=$ac_dir
1362	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1363	<	break
1364	<	fi
1365	<	done
1366	<	if test -z "$ac_aux_dir"; then
1367	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1368	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1369	<	{ (exit 1); exit 1; }; }
1370	<	fi
1371	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1372	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1373	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
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	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2186	<	# Programming languages support.
1378	<	# Copyright 2000, 2001
1379	<	# Free Software Foundation, Inc.
1380	<	#
1381	<	# This program is free software; you can redistribute it and/or modify
1382	<	# it under the terms of the GNU General Public License as published by
1383	<	# the Free Software Foundation; either version 2, or (at your option)
1384	<	# any later version.
1385	<	#
1386	<	# This program is distributed in the hope that it will be useful,
1387	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1388	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1389	<	# GNU General Public License for more details.
1390	<	#
1391	<	# You should have received a copy of the GNU General Public License
1392	<	# along with this program; if not, write to the Free Software
1393	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1394	<	# 02111-1307, USA.
1395	<	#
1396	<	# As a special exception, the Free Software Foundation gives unlimited
1397	<	# permission to copy, distribute and modify the configure scripts that
1398	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1399	<	# General Public License when using or distributing such scripts, even
1400	<	# though portions of the text of Autoconf appear in them.  The GNU
1401	<	# General Public License (GPL) does govern all other use of the material
1402	<	# that constitutes the Autoconf program.
1403	<	#
1404	<	# Certain portions of the Autoconf source text are designed to be copied
1405	<	# (in certain cases, depending on the input) into the output of
1406	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1407	<	# source text consists of comments plus executable code that decides which
1408	<	# of the data portions to output in any given case.  We call these
1409	<	# comments and executable code the "non-data" portions.  Autoconf never
1410	<	# copies any of the non-data portions into its output.
1411	<	#
1412	<	# This special exception to the GPL applies to versions of Autoconf
1413	<	# released by the Free Software Foundation.  When you make and
1414	<	# distribute a modified version of Autoconf, you may extend this special
1415	<	# exception to the GPL to apply to your modified version as well, *unless*
1416	<	# your modified version has the potential to copy into its output some
1417	<	# of the text that was the non-data portion of the version that you started
1418	<	# with.  (In other words, unless your change moves or copies text from
1419	<	# the non-data portions to the data portions.)  If your modification has
1420	<	# such potential, you must delete any notice of this special exception
1421	<	# to the GPL from your modified version.
1422	<	#
1423	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1424	<	# many others).
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	<	# Table of Contents:
1428	<	#
1429	<	# 1. Language selection
1430	<	#    and routines to produce programs in a given language.
1431	<	#  a. Fortran 77 (to be moved from aclang.m4)
1432	<	#  b. Fortran 90
1433	<	#  c. Fortran 95
1434	<	#
1435	<	# 2. Producing programs in a given language.
1436	<	#  a. Fortran 77 (to be moved from aclang.m4)
1437	<	#  b. Fortran 90
1438	<	#  c. Fortran 95
1439	<	#
1440	<	# 3. Looking for a compiler
1441	<	#    And possibly the associated preprocessor.
1442	<	#  a. Fortran 77 (to be moved from aclang.m4)
1443	<	#  b. Fortran 90
1444	<	#  c. Fortran 95
1445	<	#
1446	<	# 4. Compilers' characteristics.
1447	<	#  a. Fortran 77 (to be moved from aclang.m4)
1448	<	#  b. Fortran 90
1449	<	#  c. Fortran 95
2196	>	_ASUNAME
2197
2198	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2199	<	# ---------------------------------------------------------------------------
2200	<	#
2201	<	# Processing the elements of a list is tedious in shell programming,
2202	<	# as lists tend to be implemented as space delimited strings.
2203	<	#
2204	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
2205	<	# if ELEMENT is a member of LIST, otherwise it executes
1459	<	# ACTION-IF-NOT-FOUND.
1460	<	# _AC_LIST_MEMBER_IF
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
1464	–	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1465	–	# -------------------------------------------------
1466	–	#
1467	–	# Specifying options to the compiler (whether it be the C, C++ or
1468	–	# Fortran 77 compiler) that are meant for the linker is compiler
1469	–	# dependent.  This macro lets you give options to the compiler that
1470	–	# are meant for the linker in a portable, compiler-independent way.
1471	–	#
1472	–	# This macro take two arguments, a list of linker options that the
1473	–	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1474	–	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1475	–	# appended to the shell variable in a compiler-dependent way.
1476	–	#
1477	–	# For example, if the selected language is C, then this:
1478	–	#
1479	–	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1480	–	#
1481	–	# will expand into this if the selected C compiler is gcc:
1482	–	#
1483	–	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1484	–	#
1485	–	# otherwise, it will expand into this:
1486	–	#
1487	–	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1488	–	#
1489	–	# You are encouraged to add support for compilers that this macro
1490	–	# doesn't currently support.
1491	–	# FIXME: Get rid of this macro.
1492	–	# _AC_LINKER_OPTION
2211
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215
2216	+	_ACEOF
2217
1496	–	## ----------------------- ##
1497	–	## 1. Language selection.  ##
1498	–	## ----------------------- ##
2218
2219	<	# ----------------------------- #
2220	<	# 1b. The Fortran 90 language.  #
2221	<	# ----------------------------- #
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 " '$ac_arg'"
2260	>	;;
2261	>	esac
2262	>	done
2263	>	done
2264	>	{ ac_configure_args0=; unset ac_configure_args0;}
2265	>	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267	<	# AC_LANG(Fortran 90)
2268	<	# -------------------
2267	>	# When interrupted or exit'd, cleanup temporary files, and complete
2268	>	# config.log.  We remove comments because anyway the quotes in there
2269	>	# would cause problems or look ugly.
2270	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	>	trap 'exit_status=$?
2273	>	# Save into config.log some information that might help in debugging.
2274	>	{
2275	>	echo
2276
2277	<
2278	<
2279	<	# _AC_LANG_ABBREV(Fortran 90)
2280	<	# ---------------------------
2281	<
2282	<
2283	<
2284	<	# ----------------------------- #
2285	<	# 1c. The Fortran 95 language.  #
2286	<	# ----------------------------- #
2287	<
2288	<	# AC_LANG(Fortran 95)
2289	<	# -------------------
2290	<
2291	<
2292	<
2293	<	# _AC_LANG_ABBREV(Fortran 95)
2294	<	# ---------------------------
2295	<
2296	<
2297	<
2298	<	## ---------------------- ##
2299	<	## 2.Producing programs.  ##
2300	<	## ---------------------- ##
2301	<
2302	<	# ------------------------ #
2303	<	# 2b. Fortran 90 sources.  #
2304	<	# ------------------------ #
2305	<
2306	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
2307	<	# --------------------------------
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	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2344	<	# -----------------------------------------------
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	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1546	<	# --------------------------------------------
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	<	# ------------------------ #
2376	<	# 2c. Fortran 95 sources.  #
2377	<	# ------------------------ #
2375	>	cat >>confdefs.h <<_ACEOF
2376	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	>	_ACEOF
2378
2379	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2380	<	# --------------------------------
2379	>	cat >>confdefs.h <<_ACEOF
2380	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	>	_ACEOF
2382
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386
2387	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2388	<	# -----------------------------------------------
2387	>	cat >>confdefs.h <<_ACEOF
2388	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	>	_ACEOF
2390
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394
1562	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1563	–	# --------------------------------------------
2395
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$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	<	## -------------------------------------------- ##
2447	<	## 3. Looking for Compilers and Preprocessors.  ##
2448	<	## -------------------------------------------- ##
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	<	# ----------------------------- #
2508	<	# 3b. The Fortran 90 compiler.  #
2509	<	# ----------------------------- #
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_LANG_PREPROC(Fortran 90)
2515	<	# ---------------------------
2516	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2514	>	ac_aux_dir=
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 "$ac_dir/install.sh"; then
2521	>	ac_aux_dir=$ac_dir
2522	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2523	>	break
2524	>	elif test -f "$ac_dir/shtool"; then
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	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532	>	fi
2533
2534	+	# These three variables are undocumented and unsupported,
2535	+	# and are intended to be withdrawn in a future Autoconf release.
2536	+	# They can cause serious problems if a builder's source tree is in a directory
2537	+	# whose full name contains unusual characters.
2538	+	ac_config_guess="$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 $ac_aux_dir/configure"  # Please don't use this var.
2541
2542
1582	–	# AC_LANG_COMPILER(Fortran 90)
1583	–	# ----------------------------
1584	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1585	–	# AC_REQUIRE'able.
2543
2544	+	ac_config_headers="$ac_config_headers src/config.h"
2545
2546
2547	<	# AC_PROG_F90([COMPILERS...])
1590	<	# ---------------------------
1591	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1592	<	# for.
1593	<	#
1594	<	# Compilers are ordered by
1595	<	#  1. F90, F95
1596	<	#  2. Good/tested native compilers, bad/untested native compilers
1597	<	#
1598	<	# pgf90 is the Portland Group F90 compilers.
1599	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1600	<	# lf95 is the Lahey-Fujitsu compiler.
1601	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1602	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1603	<	# AC_PROG_F90
2547	>
2548
2549
1606	–	# ----------------------------- #
1607	–	# 3c. The Fortran 95 compiler.  #
1608	–	# ----------------------------- #
2550
2551
1611	–	# AC_LANG_PREPROC(Fortran 95)
1612	–	# ---------------------------
1613	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2552
2553
2554
1617	–	# AC_LANG_COMPILER(Fortran 95)
1618	–	# ----------------------------
1619	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1620	–	# AC_REQUIRE'able.
2555
2556
2557
1624	–	# AC_PROG_F95([COMPILERS...])
1625	–	# ---------------------------
1626	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1627	–	# for.
1628	–	#
1629	–	# Compilers are ordered by
1630	–	#  1. Good/tested native compilers, bad/untested native compilers
1631	–	#
1632	–	# xlf95 is the IBM (AIX) F95 compiler.
1633	–	# lf95 is the Lahey-Fujitsu compiler.
1634	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1635	–	# AC_PROG_F95
2558
2559
1638	–	## ------------------------------- ##
1639	–	## 4. Compilers' characteristics.  ##
1640	–	## ------------------------------- ##
2560
2561
1643	–	# ---------------------------------------- #
1644	–	# 4b. Fortan 90 compiler characteristics.  #
1645	–	# ---------------------------------------- #
2562
2563
1648	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1649	–	# -------------------------------------------------
1650	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1651	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1652	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1653	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1654	–	# so that any link flags that are echoed by the compiler appear as
1655	–	# space-separated items.
1656	–	# _AC_PROG_F90_V_OUTPUT
2564
2565
1659	–	# _AC_PROG_F90_V
1660	–	# --------------
1661	–	#
1662	–	# Determine the flag that causes the Fortran 90 compiler to print
1663	–	# information of library and object files (normally -v)
1664	–	# Needed for AC_F90_LIBRARY_FLAGS
1665	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1666	–	# _AC_PROG_F90_V
2566
2567
1669	–	# AC_F90_LIBRARY_LDFLAGS
1670	–	# ----------------------
1671	–	#
1672	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1673	–	# intrinsic and run-time libraries that are required to successfully
1674	–	# link a Fortran 90 program or shared library.  The output variable
1675	–	# F90LIBS is set to these flags.
1676	–	#
1677	–	# This macro is intended to be used in those situations when it is
1678	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1679	–	# program or shared library.
1680	–	#
1681	–	# For example, if object files from a C++ and Fortran 90 compiler must
1682	–	# be linked together, then the C++ compiler/linker must be used for
1683	–	# linking (since special C++-ish things need to happen at link time
1684	–	# like calling global constructors, instantiating templates, enabling
1685	–	# exception support, etc.).
1686	–	#
1687	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1688	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1689	–	# add these Fortran 90 libraries.  Hence, the macro
1690	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1691	–	# libraries.
1692	–	#
1693	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1694	–	# AC_F90_LIBRARY_LDFLAGS
2568
2569
2570	<	# _AC_F90_NAME_MANGLING
2571	<	# ---------------------
2572	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
2570	>
2571	>
2572	>
2573	>
2574		#
1701	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1702	–	# by commas:
2575		#
1704	–	# lower case / upper case:
1705	–	#    case translation of the Fortan 90 symbols
1706	–	# underscore / no underscore:
1707	–	#    whether the compiler appends "_" to symbol names
1708	–	# extra underscore / no extra underscore:
1709	–	#    whether the compiler appends an extra "_" to symbol names already
1710	–	#    containing at least one underscore
2576		#
1712	–	# _AC_F90_NAME_MANGLING
2577
1714	–	# The replacement is empty.
2578
2579
2580
1718	–	# AC_F90_WRAPPERS
1719	–	# ---------------
1720	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1721	–	# properly mangle the names of C identifiers, and C identifiers with
1722	–	# underscores, respectively, so that they match the name mangling
1723	–	# scheme used by the Fortran 90 compiler.
1724	–	# AC_F90_WRAPPERS
2581
2582
1727	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1728	–	# ------------------------------------
1729	–	# For a Fortran subroutine of given NAME, define a shell variable
1730	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1731	–	# argument is not supplied, it defaults to NAME.
1732	–	# AC_F90_FUNC
2583
2584
1735	–	# ---------------------------------------- #
1736	–	# 4c. Fortan 95 compiler characteristics.  #
1737	–	# ---------------------------------------- #
2585
2586
1740	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1741	–	# -------------------------------------------------
1742	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1743	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1744	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1745	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1746	–	# so that any link flags that are echoed by the compiler appear as
1747	–	# space-separated items.
1748	–	# _AC_PROG_F95_V_OUTPUT
2587
2588
1751	–	# _AC_PROG_F95_V
1752	–	# --------------
1753	–	#
1754	–	# Determine the flag that causes the Fortran 95 compiler to print
1755	–	# information of library and object files (normally -v)
1756	–	# Needed for AC_F95_LIBRARY_FLAGS
1757	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1758	–	# _AC_PROG_F95_V
2589
2590
1761	–	# AC_F95_LIBRARY_LDFLAGS
1762	–	# ----------------------
1763	–	#
1764	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1765	–	# intrinsic and run-time libraries that are required to successfully
1766	–	# link a Fortran 95 program or shared library.  The output variable
1767	–	# F95LIBS is set to these flags.
1768	–	#
1769	–	# This macro is intended to be used in those situations when it is
1770	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1771	–	# program or shared library.
1772	–	#
1773	–	# For example, if object files from a C++ and Fortran 95 compiler must
1774	–	# be linked together, then the C++ compiler/linker must be used for
1775	–	# linking (since special C++-ish things need to happen at link time
1776	–	# like calling global constructors, instantiating templates, enabling
1777	–	# exception support, etc.).
1778	–	#
1779	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1780	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1781	–	# add these Fortran 95 libraries.  Hence, the macro
1782	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1783	–	# libraries.
1784	–	#
1785	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1786	–	# AC_F95_LIBRARY_LDFLAGS
2591
2592
1789	–	# _AC_F95_NAME_MANGLING
1790	–	# ---------------------
1791	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1792	–	#
1793	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1794	–	# by commas:
1795	–	#
1796	–	# lower case / upper case:
1797	–	#    case translation of the Fortan 95 symbols
1798	–	# underscore / no underscore:
1799	–	#    whether the compiler appends "_" to symbol names
1800	–	# extra underscore / no extra underscore:
1801	–	#    whether the compiler appends an extra "_" to symbol names already
1802	–	#    containing at least one underscore
1803	–	#
1804	–	# _AC_F95_NAME_MANGLING
2593
1806	–	# The replacement is empty.
2594
2595
2596
1810	–	# AC_F95_WRAPPERS
1811	–	# ---------------
1812	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1813	–	# properly mangle the names of C identifiers, and C identifiers with
1814	–	# underscores, respectively, so that they match the name mangling
1815	–	# scheme used by the Fortran 95 compiler.
1816	–	# AC_F95_WRAPPERS
2597
2598
1819	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1820	–	# ------------------------------------
1821	–	# For a Fortran subroutine of given NAME, define a shell variable
1822	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1823	–	# argument is not supplied, it defaults to NAME.
1824	–	# AC_F95_FUNC
2599
1826	–	# AC_F90_MODULE_NAMES
1827	–	# -------------------
1828	–	#
1829	–	# Figure out how the Fortran 90 compiler constructs module file names
1830	–	#
1831	–	# AC_F90_MODULE_NAMES
2600
2601
2602
#	Line 1882 | Line 2650 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2650
2651
2652
1885	–	#
1886	–	#
1887	–	#
2653
2654
2655
2656
2657
2658
1894	–	# set program name
1895	–	PROGNAME="oopse"
2659
2660
1898	–	# there are two ways to do debugging.  One with the --enable-debug flag
1899	–	# and one using the DEBUG environment variable
2661
1901	–	debug=0
1902	–	# Check whether --enable-debug or --disable-debug was given.
1903	–	if test "${enable_debug+set}" = set; then
1904	–	enableval="$enable_debug"
1905	–	debug=1
1906	–	fi;
1907	–	if test "${DEBUG}"; then
2662
1909	–	cat >>confdefs.h <<\_ACEOF
1910	–	#define debug 1
1911	–	_ACEOF
2663
1913	–	msg="$msg, debug mode"
1914	–	fi
2664
2665
1917	–	# who am i
1918	–	# Make sure we can run config.sub.
1919	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1920	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1921	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1922	–	{ (exit 1); exit 1; }; }
2666
1924	–	echo "$as_me:$LINENO: checking build system type" >&5
1925	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1926	–	if test "${ac_cv_build+set}" = set; then
1927	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1928	–	else
1929	–	ac_cv_build_alias=$build_alias
1930	–	test -z "$ac_cv_build_alias" &&
1931	–	ac_cv_build_alias=`$ac_config_guess`
1932	–	test -z "$ac_cv_build_alias" &&
1933	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1934	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1935	–	{ (exit 1); exit 1; }; }
1936	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1937	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1938	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1939	–	{ (exit 1); exit 1; }; }
2667
1941	–	fi
1942	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1943	–	echo "${ECHO_T}$ac_cv_build" >&6
1944	–	build=$ac_cv_build
1945	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1946	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1947	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2668
2669
2670	<	echo "$as_me:$LINENO: checking host system type" >&5
2671	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1952	<	if test "${ac_cv_host+set}" = set; then
1953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1954	<	else
1955	<	ac_cv_host_alias=$host_alias
1956	<	test -z "$ac_cv_host_alias" &&
1957	<	ac_cv_host_alias=$ac_cv_build_alias
1958	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1959	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1960	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1961	<	{ (exit 1); exit 1; }; }
2670	>
2671	>
2672
2673	+
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	+	$SHELL "$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	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
2773	+	else
2774	+	ac_build_alias=$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: $ac_cv_host" >&5
2784	<	echo "${ECHO_T}$ac_cv_host" >&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=$ac_cv_build
2790	>	ac_save_IFS=$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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
2807	>	else
2808	>	if test "x$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	>	{ $as_echo "$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	<	ac_ext=c
2840	<	ac_cpp='$CPP $CPPFLAGS'
2841	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2842	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2843	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2844	<	if test -n "$ac_tool_prefix"; then
2845	<	for ac_prog in icc xlc gcc cc
2839	>	# set program name
2840	>	PROGNAME="openmd"
2841	>
2842	>
2843	>
2844	>
2845	>	OBJEXT=".$OBJEXT"
2846	>
2847	>	OPENMD=openmd
2848	>
2849	>	if test "x${prefix}" = "xNONE"
2850	>	then
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852	>	else
2853	>	OPENMD_HOME=${prefix}/openmd
2854	>	fi
2855	>	# Check whether --enable-openmd-home was given.
2856	>	if test "${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 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	>	$as_echo "#define debug 1" >>confdefs.h
2873	>
2874	>	msg="$msg, debug mode"
2875	>	fi
2876	>
2877	>
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 -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_CC+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	>	$as_echo_n "(cached) " >&6
2916		else
2917	<	if test -n "$CC"; then
2918	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2917	>	if test -n "$CXX"; then
2918	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2919		else
2920		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921		for as_dir in $PATH
2922		do
2923		IFS=$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
2927	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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	<	CC=$ac_cv_prog_CC
2938	<	if test -n "$CC"; then
2939	<	echo "$as_me:$LINENO: result: $CC" >&5
2940	<	echo "${ECHO_T}$CC" >&6
2937	>	CXX=$ac_cv_prog_CXX
2938	>	if test -n "$CXX"; then
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	>	$as_echo "no" >&6; }
2944		fi
2945
2946	<	test -n "$CC" && break
2946	>
2947	>	test -n "$CXX" && break
2948		done
2949		fi
2950	<	if test -z "$CC"; then
2951	<	ac_ct_CC=$CC
2952	<	for ac_prog in icc xlc gcc cc
2950	>	if test -z "$CXX"; then
2951	>	ac_ct_CXX=$CXX
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_CC+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_CC"; then
2962	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2961	>	if test -n "$ac_ct_CXX"; then
2962	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2963		else
2964		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965		for as_dir in $PATH
2966		do
2967		IFS=$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
2971	<	ac_cv_prog_ac_ct_CC="$ac_prog"
2972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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_CC=$ac_cv_prog_ac_ct_CC
2982	<	if test -n "$ac_ct_CC"; then
2983	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2984	<	echo "${ECHO_T}$ac_ct_CC" >&6
2981	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982	>	if test -n "$ac_ct_CXX"; then
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	>	$as_echo "no" >&6; }
2988		fi
2989
2990	<	test -n "$ac_ct_CC" && break
2990	>
2991	>	test -n "$ac_ct_CXX" && break
2992		done
2993
2994	<	CC=$ac_ct_CC
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=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<
3008	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2068	<	See \`config.log' for more details." >&5
2069	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2070	<	See \`config.log' for more details." >&2;}
2071	<	{ (exit 1); exit 1; }; }
2072	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
2090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091	<	(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
2094	<	/* confdefs.h.  */
2095	<	_ACEOF
2096	<	cat confdefs.h >>conftest.$ac_ext
2097	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2106 | Line 3043 | ac_clean_files_save=$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[^ ]*//'`
2116	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2117	<	(eval $ac_link_default) 2>&5
2118	<	ac_status=$?
2119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120	<	(exit $ac_status); }; then
2121	<	# Find the output, starting from the most likely.  This scheme is
2122	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2123	<	# 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
3060	+	case $ac_file in
3061	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063	+	esac
3064	+	done
3065	+	rm -f $ac_rmfiles
3066	+
3067	+	if { { ac_try="$ac_link_default"
3068	+	case "(($ac_try" in
3069	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	+	*) ac_try_echo=$ac_try;;
3071	+	esac
3072	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	+	$as_echo "$ac_try_echo"; } >&5
3074	+	(eval "$ac_link_default") 2>&5
3075	+	ac_status=$?
3076	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	+	test $ac_status = 0; }; then :
3078	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3081	+	# so that the user can short-circuit this test for compilers unknown to
3082	+	# Autoconf.
3083	+	for ac_file in $ac_files ''
3084	+	do
3085		test -f "$ac_file" || continue
3086		case $ac_file in
3087	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
2135	–	conftest.$ac_ext )
2136	–	# This is the source file.
2137	–	;;
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=$ac_cv_exeext
2165	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2166	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
2169	<	# the compiler is broken, or we cross compile.
2170	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2171	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2172	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2173	<	# If not cross compiling, check that we can run a simple program.
2174	<	if test "$cross_compiling" != yes; then
2175	<	if { ac_try='./$ac_file'
2176	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177	<	(eval $ac_try) 2>&5
2178	<	ac_status=$?
2179	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180	<	(exit $ac_status); }; }; then
2181	<	cross_compiling=no
2182	<	else
2183	<	if test "$cross_compiling" = maybe; then
2184	<	cross_compiling=yes
2185	<	else
2186	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2187	<	If you meant to cross compile, use \`--host'.
2188	<	See \`config.log' for more details." >&5
2189	<	echo "$as_me: error: cannot run C compiled programs.
2190	<	If you meant to cross compile, use \`--host'.
2191	<	See \`config.log' for more details." >&2;}
2192	<	{ (exit 1); exit 1; }; }
2193	<	fi
2194	<	fi
2195	<	fi
2196	<	echo "$as_me:$LINENO: result: yes" >&5
2197	<	echo "${ECHO_T}yes" >&6
2198	<
2199	<	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
2211	<	(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 $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2219 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$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" : '[^.]*\(\..*\)'`
2224	–	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;}
2234	<	{ (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
2237	–	rm -f conftest$ac_cv_exeext
2238	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2239	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2240	–
3171		rm -f conftest.$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 2262 | 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;}
2285	<	{ (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
2287	–
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_c_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
2300	<	/* confdefs.h.  */
2301	<	_ACEOF
2302	<	cat confdefs.h >>conftest.$ac_ext
2303	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2314 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
2318	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2319	<	(eval $ac_compile) 2>conftest.er1
2320	<	ac_status=$?
2321	<	grep -v '^ *+' conftest.er1 >conftest.err
2322	<	rm -f conftest.er1
2323	<	cat conftest.err >&5
2324	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325	<	(exit $ac_status); } &&
2326	<	{ ac_try='test -z "$ac_c_werror_flag"
2327	<	|| test ! -s conftest.err'
2328	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329	<	(eval $ac_try) 2>&5
2330	<	ac_status=$?
2331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332	<	(exit $ac_status); }; } &&
2333	<	{ ac_try='test -s conftest.$ac_objext'
2334	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335	<	(eval $ac_try) 2>&5
2336	<	ac_status=$?
2337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2342	<	sed 's/^/| /' conftest.$ac_ext >&5
2343	<
2344	<	ac_compiler_gnu=no
3306	>	ac_compiler_gnu=no
3307		fi
3308	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3309	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311		fi
3312	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3313	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3314	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3315	<	ac_test_CFLAGS=${CFLAGS+set}
2354	<	ac_save_CFLAGS=$CFLAGS
2355	<	CFLAGS="-g"
2356	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2357	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2358	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2359	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316		else
3317	<	cat >conftest.$ac_ext <<_ACEOF
3318	<	/* confdefs.h.  */
3319	<	_ACEOF
3320	<	cat confdefs.h >>conftest.$ac_ext
3321	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	GXX=
3318	>	fi
3319	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3320	>	ac_save_CXXFLAGS=$CXXFLAGS
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	>	$as_echo_n "(cached) " >&6
3325	>	else
3326	>	ac_save_cxx_werror_flag=$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.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2373 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
3342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2378	<	(eval $ac_compile) 2>conftest.er1
2379	<	ac_status=$?
2380	<	grep -v '^ *+' conftest.er1 >conftest.err
2381	<	rm -f conftest.er1
2382	<	cat conftest.err >&5
2383	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384	<	(exit $ac_status); } &&
2385	<	{ ac_try='test -z "$ac_c_werror_flag"
2386	<	|| test ! -s conftest.err'
2387	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2388	<	(eval $ac_try) 2>&5
2389	<	ac_status=$?
2390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391	<	(exit $ac_status); }; } &&
2392	<	{ ac_try='test -s conftest.$ac_objext'
2393	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2394	<	(eval $ac_try) 2>&5
2395	<	ac_status=$?
2396	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2397	<	(exit $ac_status); }; }; then
2398	<	ac_cv_prog_cc_g=yes
3341	>	if ac_fn_cxx_try_compile "$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
2402	<
2403	<	ac_cv_prog_cc_g=no
2404	<	fi
2405	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2406	<	fi
2407	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2408	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2409	<	if test "$ac_test_CFLAGS" = set; then
2410	<	CFLAGS=$ac_save_CFLAGS
2411	<	elif test $ac_cv_prog_cc_g = yes; then
2412	<	if test "$GCC" = yes; then
2413	<	CFLAGS="-g -O2"
2414	<	else
2415	<	CFLAGS="-g"
2416	<	fi
2417	<	else
2418	<	if test "$GCC" = yes; then
2419	<	CFLAGS="-O2"
2420	<	else
2421	<	CFLAGS=
2422	<	fi
2423	<	fi
2424	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2425	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2426	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2427	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2428	<	else
2429	<	ac_cv_prog_cc_stdc=no
2430	<	ac_save_CC=$CC
2431	<	cat >conftest.$ac_ext <<_ACEOF
2432	<	/* confdefs.h.  */
2433	<	_ACEOF
2434	<	cat confdefs.h >>conftest.$ac_ext
2435	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
2437	–	#include <stdarg.h>
2438	–	#include <stdio.h>
2439	–	#include <sys/types.h>
2440	–	#include <sys/stat.h>
2441	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2442	–	struct buf { int x; };
2443	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2444	–	static char *e (p, i)
2445	–	char **p;
2446	–	int i;
2447	–	{
2448	–	return p[i];
2449	–	}
2450	–	static char *f (char * (*g) (char **, int), char **p, ...)
2451	–	{
2452	–	char *s;
2453	–	va_list v;
2454	–	va_start (v,p);
2455	–	s = g (p, va_arg (v,int));
2456	–	va_end (v);
2457	–	return s;
2458	–	}
3347
2460	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2461	–	function prototypes and stuff, but not '\xHH' hex character constants.
2462	–	These don't provoke an error unfortunately, instead are silently treated
2463	–	as 'x'.  The following induces an error, until -std1 is added to get
2464	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2465	–	array size at least.  It's necessary to write '\x00'==0 to get something
2466	–	that's true only with -std1.  */
2467	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2468	–
2469	–	int test (int i, double x);
2470	–	struct s1 {int (*f) (int a);};
2471	–	struct s2 {int (*f) (double a);};
2472	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2473	–	int argc;
2474	–	char **argv;
3348		int
3349		main ()
3350		{
3351	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3351	>
3352		;
3353		return 0;
3354		}
3355		_ACEOF
3356	<	# Don't try gcc -ansi; that turns off useful extensions and
2484	<	# breaks some systems' header files.
2485	<	# AIX                   -qlanglvl=ansi
2486	<	# Ultrix and OSF/1      -std1
2487	<	# HP-UX 10.20 and later -Ae
2488	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2489	<	# SVR4                  -Xc -D__EXTENSIONS__
2490	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2491	<	do
2492	<	CC="$ac_save_CC $ac_arg"
2493	<	rm -f conftest.$ac_objext
2494	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2495	<	(eval $ac_compile) 2>conftest.er1
2496	<	ac_status=$?
2497	<	grep -v '^ *+' conftest.er1 >conftest.err
2498	<	rm -f conftest.er1
2499	<	cat conftest.err >&5
2500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501	<	(exit $ac_status); } &&
2502	<	{ ac_try='test -z "$ac_c_werror_flag"
2503	<	|| test ! -s conftest.err'
2504	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2505	<	(eval $ac_try) 2>&5
2506	<	ac_status=$?
2507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508	<	(exit $ac_status); }; } &&
2509	<	{ ac_try='test -s conftest.$ac_objext'
2510	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2511	<	(eval $ac_try) 2>&5
2512	<	ac_status=$?
2513	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514	<	(exit $ac_status); }; }; then
2515	<	ac_cv_prog_cc_stdc=$ac_arg
2516	<	break
2517	<	else
2518	<	echo "$as_me: failed program was:" >&5
2519	<	sed 's/^/| /' conftest.$ac_ext >&5
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357
3358	<	fi
3359	<	rm -f conftest.err conftest.$ac_objext
3360	<	done
3361	<	rm -f conftest.$ac_ext conftest.$ac_objext
2525	<	CC=$ac_save_CC
2526	<
2527	<	fi
2528	<
2529	<	case "x$ac_cv_prog_cc_stdc" in
2530	<	x|xno)
2531	<	echo "$as_me:$LINENO: result: none needed" >&5
2532	<	echo "${ECHO_T}none needed" >&6 ;;
2533	<	*)
2534	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2535	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2536	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2537	<	esac
2538	<
2539	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2540	<	# in C++ we need to declare it.  In case someone uses the same compiler
2541	<	# for both compiling C and C++ we need to have the C++ compiler decide
2542	<	# the declaration of exit, since it's the most demanding environment.
2543	<	cat >conftest.$ac_ext <<_ACEOF
2544	<	#ifndef __cplusplus
2545	<	choke me
2546	<	#endif
2547	<	_ACEOF
2548	<	rm -f conftest.$ac_objext
2549	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2550	<	(eval $ac_compile) 2>conftest.er1
2551	<	ac_status=$?
2552	<	grep -v '^ *+' conftest.er1 >conftest.err
2553	<	rm -f conftest.er1
2554	<	cat conftest.err >&5
2555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556	<	(exit $ac_status); } &&
2557	<	{ ac_try='test -z "$ac_c_werror_flag"
2558	<	|| test ! -s conftest.err'
2559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2560	<	(eval $ac_try) 2>&5
2561	<	ac_status=$?
2562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563	<	(exit $ac_status); }; } &&
2564	<	{ ac_try='test -s conftest.$ac_objext'
2565	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2566	<	(eval $ac_try) 2>&5
2567	<	ac_status=$?
2568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2569	<	(exit $ac_status); }; }; then
2570	<	for ac_declaration in \
2571	<	'' \
2572	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2573	<	'extern "C" void std::exit (int); using std::exit;' \
2574	<	'extern "C" void exit (int) throw ();' \
2575	<	'extern "C" void exit (int);' \
2576	<	'void exit (int);'
2577	<	do
2578	<	cat >conftest.$ac_ext <<_ACEOF
2579	<	/* confdefs.h.  */
2580	<	_ACEOF
2581	<	cat confdefs.h >>conftest.$ac_ext
2582	<	cat >>conftest.$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	<	$ac_declaration
2585	<	#include <stdlib.h>
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$ac_objext
3373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3374	<	(eval $ac_compile) 2>conftest.er1
3375	<	ac_status=$?
3376	<	grep -v '^ *+' conftest.er1 >conftest.err
3377	<	rm -f conftest.er1
3378	<	cat conftest.err >&5
3379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	<	(exit $ac_status); } &&
3381	<	{ ac_try='test -z "$ac_c_werror_flag"
3382	<	|| test ! -s conftest.err'
3383	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3384	<	(eval $ac_try) 2>&5
3385	<	ac_status=$?
3386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3387	<	(exit $ac_status); }; } &&
3388	<	{ ac_try='test -s conftest.$ac_objext'
3389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3390	<	(eval $ac_try) 2>&5
3391	<	ac_status=$?
2614	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	<	(exit $ac_status); }; }; then
2616	<	:
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	fi
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	<	echo "$as_me: failed program was:" >&5
3394	<	sed 's/^/| /' conftest.$ac_ext >&5
3395	<
3396	<	continue
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398		fi
2623	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2624	–	cat >conftest.$ac_ext <<_ACEOF
2625	–	/* confdefs.h.  */
2626	–	_ACEOF
2627	–	cat confdefs.h >>conftest.$ac_ext
2628	–	cat >>conftest.$ac_ext <<_ACEOF
2629	–	/* end confdefs.h.  */
2630	–	$ac_declaration
2631	–	int
2632	–	main ()
2633	–	{
2634	–	exit (42);
2635	–	;
2636	–	return 0;
2637	–	}
2638	–	_ACEOF
2639	–	rm -f conftest.$ac_objext
2640	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2641	–	(eval $ac_compile) 2>conftest.er1
2642	–	ac_status=$?
2643	–	grep -v '^ *+' conftest.er1 >conftest.err
2644	–	rm -f conftest.er1
2645	–	cat conftest.err >&5
2646	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2647	–	(exit $ac_status); } &&
2648	–	{ ac_try='test -z "$ac_c_werror_flag"
2649	–	|| test ! -s conftest.err'
2650	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651	–	(eval $ac_try) 2>&5
2652	–	ac_status=$?
2653	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654	–	(exit $ac_status); }; } &&
2655	–	{ ac_try='test -s conftest.$ac_objext'
2656	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2657	–	(eval $ac_try) 2>&5
2658	–	ac_status=$?
2659	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660	–	(exit $ac_status); }; }; then
2661	–	break
2662	–	else
2663	–	echo "$as_me: failed program was:" >&5
2664	–	sed 's/^/| /' conftest.$ac_ext >&5
2665	–
2666	–	fi
2667	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2668	–	done
2669	–	rm -f conftest*
2670	–	if test -n "$ac_declaration"; then
2671	–	echo '#ifdef __cplusplus' >>confdefs.h
2672	–	echo $ac_declaration      >>confdefs.h
2673	–	echo '#endif'             >>confdefs.h
2674	–	fi
2675	–
2676	–	else
2677	–	echo "$as_me: failed program was:" >&5
2678	–	sed 's/^/| /' conftest.$ac_ext >&5
2679	–
2680	–	fi
2681	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3399		ac_ext=c
3400		ac_cpp='$CPP $CPPFLAGS'
3401		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404
3405	<
3406	<	ac_ext=cc
3407	<	ac_cpp='$CXXCPP $CPPFLAGS'
3408	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3405	>	ac_ext=c
3406	>	ac_cpp='$CPP $CPPFLAGS'
3407	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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 $CCC icpc icc xlc++ xlC CC g++ c++
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_CXX+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	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	if test -n "$CXX"; then
3421	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3420	>	if test -n "$CC"; then
3421	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3422		else
3423		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424		for as_dir in $PATH
3425		do
3426		IFS=$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
3430	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3431	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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	<	CXX=$ac_cv_prog_CXX
3441	<	if test -n "$CXX"; then
3442	<	echo "$as_me:$LINENO: result: $CXX" >&5
3443	<	echo "${ECHO_T}$CXX" >&6
3440	>	CC=$ac_cv_prog_CC
3441	>	if test -n "$CC"; then
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	>	$as_echo "no" >&6; }
3447		fi
3448
3449	<	test -n "$CXX" && break
3449	>
3450	>	test -n "$CC" && break
3451		done
3452		fi
3453	<	if test -z "$CXX"; then
3454	<	ac_ct_CXX=$CXX
3455	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3453	>	if test -z "$CC"; then
3454	>	ac_ct_CC=$CC
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_CXX+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_CXX"; then
3465	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3464	>	if test -n "$ac_ct_CC"; then
3465	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3466		else
3467		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468		for as_dir in $PATH
3469		do
3470		IFS=$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
3474	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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	>	$as_echo "$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_CXX=$ac_cv_prog_ac_ct_CXX
3485	<	if test -n "$ac_ct_CXX"; then
3486	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3487	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3484	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485	>	if test -n "$ac_ct_CC"; then
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	>	$as_echo "no" >&6; }
3491		fi
3492
3493	<	test -n "$ac_ct_CXX" && break
3493	>
3494	>	test -n "$ac_ct_CC" && break
3495		done
2776	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3496
3497	<	CXX=$ac_ct_CXX
3497	>	if test "x$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" && { { $as_echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	<	(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_cxx_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
2808	<	/* confdefs.h.  */
2809	<	_ACEOF
2810	<	cat confdefs.h >>conftest.$ac_ext
2811	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2822 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$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_cxx_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 $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2850	<	sed 's/^/| /' conftest.$ac_ext >&5
2851	<
2852	<	ac_compiler_gnu=no
3563	>	ac_compiler_gnu=no
3564		fi
3565	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3566	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567
3568		fi
3569	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3570	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3571	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3572	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2862	<	ac_save_CXXFLAGS=$CXXFLAGS
2863	<	CXXFLAGS="-g"
2864	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2865	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2866	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573		else
3574	<	cat >conftest.$ac_ext <<_ACEOF
3575	<	/* confdefs.h.  */
3574	>	GCC=
3575	>	fi
3576	>	ac_test_CFLAGS=${CFLAGS+set}
3577	>	ac_save_CFLAGS=$CFLAGS
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	>	$as_echo_n "(cached) " >&6
3582	>	else
3583	>	ac_save_c_werror_flag=$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.$ac_ext
3588	>	/* end confdefs.h.  */
3589	>
3590	>	int
3591	>	main ()
3592	>	{
3593	>
3594	>	;
3595	>	return 0;
3596	>	}
3597		_ACEOF
3598	<	cat confdefs.h >>conftest.$ac_ext
3599	<	cat >>conftest.$ac_ext <<_ACEOF
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599	>	ac_cv_prog_cc_g=yes
3600	>	else
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603		/* end confdefs.h.  */
3604
3605		int
#	Line 2881 | Line 3610 | _ACEOF
3610		return 0;
3611		}
3612		_ACEOF
3613	<	rm -f conftest.$ac_objext
3614	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2886	<	(eval $ac_compile) 2>conftest.er1
2887	<	ac_status=$?
2888	<	grep -v '^ *+' conftest.er1 >conftest.err
2889	<	rm -f conftest.er1
2890	<	cat conftest.err >&5
2891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892	<	(exit $ac_status); } &&
2893	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2894	<	|| test ! -s conftest.err'
2895	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2896	<	(eval $ac_try) 2>&5
2897	<	ac_status=$?
2898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899	<	(exit $ac_status); }; } &&
2900	<	{ ac_try='test -s conftest.$ac_objext'
2901	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2902	<	(eval $ac_try) 2>&5
2903	<	ac_status=$?
2904	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2905	<	(exit $ac_status); }; }; then
2906	<	ac_cv_prog_cxx_g=yes
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615		else
3616	<	echo "$as_me: failed program was:" >&5
3617	<	sed 's/^/| /' conftest.$ac_ext >&5
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	<	ac_cv_prog_cxx_g=no
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: $ac_cv_prog_cxx_g" >&5
3635	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3636	<	if test "$ac_test_CXXFLAGS" = set; then
3637	<	CXXFLAGS=$ac_save_CXXFLAGS
3638	<	elif test $ac_cv_prog_cxx_g = yes; then
3639	<	if test "$GXX" = yes; then
3640	<	CXXFLAGS="-g -O2"
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 $ac_cv_prog_cc_g = yes; then
3644	>	if test "$GCC" = yes; then
3645	>	CFLAGS="-g -O2"
3646		else
3647	<	CXXFLAGS="-g"
3647	>	CFLAGS="-g"
3648		fi
3649		else
3650	<	if test "$GXX" = yes; then
3651	<	CXXFLAGS="-O2"
3650	>	if test "$GCC" = yes; then
3651	>	CFLAGS="-O2"
3652		else
3653	<	CXXFLAGS=
3653	>	CFLAGS=
3654		fi
3655		fi
3656	<	for ac_declaration in \
3657	<	'' \
3658	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3659	<	'extern "C" void std::exit (int); using std::exit;' \
3660	<	'extern "C" void exit (int) throw ();' \
3661	<	'extern "C" void exit (int);' \
3662	<	'void exit (int);'
3663	<	do
2940	<	cat >conftest.$ac_ext <<_ACEOF
2941	<	/* confdefs.h.  */
2942	<	_ACEOF
2943	<	cat confdefs.h >>conftest.$ac_ext
2944	<	cat >>conftest.$ac_ext <<_ACEOF
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	>	$as_echo_n "(cached) " >&6
3660	>	else
3661	>	ac_cv_prog_cc_c89=no
3662	>	ac_save_CC=$CC
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664		/* end confdefs.h.  */
3665	<	$ac_declaration
3666	<	#include <stdlib.h>
3667	<	int
3668	<	main ()
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675		{
3676	<	exit (42);
2952	<	;
2953	<	return 0;
3676	>	return p[i];
3677		}
3678	<	_ACEOF
3679	<	rm -f conftest.$ac_objext
3680	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3681	<	(eval $ac_compile) 2>conftest.er1
3682	<	ac_status=$?
3683	<	grep -v '^ *+' conftest.er1 >conftest.err
3684	<	rm -f conftest.er1
3685	<	cat conftest.err >&5
3686	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	<	(exit $ac_status); } &&
2965	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2966	<	|| test ! -s conftest.err'
2967	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968	<	(eval $ac_try) 2>&5
2969	<	ac_status=$?
2970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	<	(exit $ac_status); }; } &&
2972	<	{ ac_try='test -s conftest.$ac_objext'
2973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2974	<	(eval $ac_try) 2>&5
2975	<	ac_status=$?
2976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977	<	(exit $ac_status); }; }; then
2978	<	:
2979	<	else
2980	<	echo "$as_me: failed program was:" >&5
2981	<	sed 's/^/| /' conftest.$ac_ext >&5
3678	>	static char *f (char * (*g) (char **, int), char **p, ...)
3679	>	{
3680	>	char *s;
3681	>	va_list v;
3682	>	va_start (v,p);
3683	>	s = g (p, va_arg (v,int));
3684	>	va_end (v);
3685	>	return s;
3686	>	}
3687
3688	<	continue
3689	<	fi
3690	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3691	<	cat >conftest.$ac_ext <<_ACEOF
3692	<	/* confdefs.h.  */
3693	<	_ACEOF
3694	<	cat confdefs.h >>conftest.$ac_ext
3695	<	cat >>conftest.$ac_ext <<_ACEOF
3696	<	/* end confdefs.h.  */
3697	<	$ac_declaration
3688	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689	>	function prototypes and stuff, but not '\xHH' hex character constants.
3690	>	These don't provoke an error unfortunately, instead are silently treated
3691	>	as 'x'.  The following induces an error, until -std is added to get
3692	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693	>	array size at least.  It's necessary to write '\x00'==0 to get something
3694	>	that's true only with -std.  */
3695	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696	>
3697	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	>	inside strings and character constants.  */
3699	>	#define FOO(x) 'x'
3700	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	>
3702	>	int test (int i, double x);
3703	>	struct s1 {int (*f) (int a);};
3704	>	struct s2 {int (*f) (double a);};
3705	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3706	>	int argc;
3707	>	char **argv;
3708		int
3709		main ()
3710		{
3711	<	exit (42);
3711	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3712		;
3713		return 0;
3714		}
3715		_ACEOF
3716	<	rm -f conftest.$ac_objext
3717	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3718	<	(eval $ac_compile) 2>conftest.er1
3719	<	ac_status=$?
3720	<	grep -v '^ *+' conftest.er1 >conftest.err
3721	<	rm -f conftest.er1
3007	<	cat conftest.err >&5
3008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	<	(exit $ac_status); } &&
3010	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3011	<	|| test ! -s conftest.err'
3012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	<	(eval $ac_try) 2>&5
3014	<	ac_status=$?
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); }; } &&
3017	<	{ ac_try='test -s conftest.$ac_objext'
3018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3019	<	(eval $ac_try) 2>&5
3020	<	ac_status=$?
3021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022	<	(exit $ac_status); }; }; then
3023	<	break
3024	<	else
3025	<	echo "$as_me: failed program was:" >&5
3026	<	sed 's/^/| /' conftest.$ac_ext >&5
3027	<
3716	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718	>	do
3719	>	CC="$ac_save_CC $ac_arg"
3720	>	if ac_fn_c_try_compile "$LINENO"; then :
3721	>	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725		done
3726	<	rm -f conftest*
3727	<	if test -n "$ac_declaration"; then
3728	<	echo '#ifdef __cplusplus' >>confdefs.h
3034	<	echo $ac_declaration      >>confdefs.h
3035	<	echo '#endif'             >>confdefs.h
3726	>	rm -f conftest.$ac_ext
3727	>	CC=$ac_save_CC
3728	>
3729		fi
3730	+	# AC_CACHE_VAL
3731	+	case "x$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	+	$as_echo "unsupported" >&6; } ;;
3738	+	*)
3739	+	CC="$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$ac_cv_prog_cc_c89" != xno; then :
3744
3745	+	fi
3746	+
3747		ac_ext=c
3748		ac_cpp='$CPP $CPPFLAGS'
3749		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3042 | Line 3751 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3751		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
3753
3754	<	OOPSE_TEMPLATE_FLAGS=""
3755	<	if test $ac_cv_cxx_compiler_gnu = no; then
3756	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3048	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3049	<	echo 'void f(){}' > conftest.cc
3050	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3051	<	echo "$as_me:$LINENO: result: yes" >&5
3052	<	echo "${ECHO_T}yes" >&6
3053	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3054	<	else
3055	<	echo "$as_me:$LINENO: result: no" >&5
3056	<	echo "${ECHO_T}no" >&6
3057	<	fi
3058	<	rm -f conftest*
3059	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3060	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3061	<	echo 'void f(){}' > conftest.cc
3062	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3063	<	echo "$as_me:$LINENO: result: yes" >&5
3064	<	echo "${ECHO_T}yes" >&6
3065	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3066	<	else
3067	<	echo "$as_me:$LINENO: result: no" >&5
3068	<	echo "${ECHO_T}no" >&6
3069	<	fi
3070	<	rm -f conftest*
3071	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3072	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3073	<	echo 'void f(){}' > conftest.cc
3074	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3075	<	echo "$as_me:$LINENO: result: yes" >&5
3076	<	echo "${ECHO_T}yes" >&6
3077	<	OOPSE_TEMPLATE_FLAGS="-pto"
3078	<	else
3079	<	echo "$as_me:$LINENO: result: no" >&5
3080	<	echo "${ECHO_T}no" >&6
3081	<	fi
3082	<	rm -f conftest*
3083	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3084	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3085	<	echo 'void f(){}' > conftest.cc
3086	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3087	<	echo "$as_me:$LINENO: result: yes" >&5
3088	<	echo "${ECHO_T}yes" >&6
3754	>	save_CXX=$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
3091	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3092	–	else
3093	–	echo "$as_me:$LINENO: result: no" >&5
3094	–	echo "${ECHO_T}no" >&6
3095	–	fi
3096	–	fi
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
3775	<
3776	<
3777	<	ac_ext=f90
3778	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3779	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3780	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3781	<	if test -n "$ac_tool_prefix"; then
3782	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3783	<	do
3784	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3785	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3786	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3787	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3788	<	if test "${ac_cv_prog_F90+set}" = set; then
3789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780	>	#endif
3781	>	char dlopen ();
3782	>	int
3783	>	main ()
3784	>	{
3785	>	return dlopen ();
3786	>	;
3787	>	return 0;
3788	>	}
3789	>	_ACEOF
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	if test -n "$F90"; then
3794	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3793	>	ac_cv_lib_c_dlopen=no
3794	>	fi
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$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805	<	for as_dir in $PATH
3806	<	do
3807	<	IFS=$as_save_IFS
3808	<	test -z "$as_dir" && as_dir=.
3809	<	for ac_exec_ext in '' $ac_executable_extensions; do
3810	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3812	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3127	<	break 2
3128	<	fi
3129	<	done
3130	<	done
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
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	+	return dlopen ();
3825	+	;
3826	+	return 0;
3827	+	}
3828	+	_ACEOF
3829	+	if ac_fn_cxx_try_link "$LINENO"; then :
3830	+	ac_cv_lib_dl_dlopen=yes
3831	+	else
3832	+	ac_cv_lib_dl_dlopen=no
3833		fi
3834	+	rm -f core conftest.err conftest.$ac_objext \
3835	+	conftest$ac_exeext conftest.$ac_ext
3836	+	LIBS=$ac_check_lib_save_LIBS
3837		fi
3838	<	F90=$ac_cv_prog_F90
3839	<	if test -n "$F90"; then
3840	<	echo "$as_me:$LINENO: result: $F90" >&5
3841	<	echo "${ECHO_T}$F90" >&6
3138	<	else
3139	<	echo "$as_me:$LINENO: result: no" >&5
3140	<	echo "${ECHO_T}no" >&6
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$ac_cv_lib_dl_dlopen" = xyes; then :
3841	>	LIBDL="-ldl"
3842		fi
3843
3143	–	test -n "$F90" && break
3144	–	done
3844		fi
3845	<	if test -z "$F90"; then
3846	<	ac_ct_F90=$F90
3847	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3845	>
3846	>
3847	>
3848	>
3849	>
3850	>
3851	>
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853		do
3854		# Extract the first word of "$ac_prog", so it can be a program name with args.
3855		set dummy $ac_prog; ac_word=$2
3856	<	echo "$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_F90+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_F90"; then
3862	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3861	>	if test -n "$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_F90="$ac_prog"
3872	<	echo "$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_F90=$ac_cv_prog_ac_ct_F90
3882	<	if test -n "$ac_ct_F90"; then
3883	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3884	<	echo "${ECHO_T}$ac_ct_F90" >&6
3881	>	MPICXX=$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_F90" && break
3890	>
3891	>	test -n "$MPICXX" && break
3892		done
3893	+	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	F90=$ac_ct_F90
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897	>
3898	>
3899	>
3900	>	if test x = x"$MPILIBS"; then
3901	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904		fi
3905
3906	+	fi
3907
3908	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
3909	<	# input file.
3910	<	ac_save_ext=$ac_ext
3911	<	ac_ext=F90
3912	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3197	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3198	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3908	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
3913		else
3914	<	cat >conftest.$ac_ext <<_ACEOF
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	<	program main
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924	>	#endif
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933	>	_ACEOF
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936	>	else
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938	>	fi
3939	>	rm -f core conftest.err conftest.$ac_objext \
3940	>	conftest$ac_exeext conftest.$ac_ext
3941	>	LIBS=$ac_check_lib_save_LIBS
3942	>	fi
3943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947	>	fi
3948
3949	<	#ifndef __GNUC__
3950	<	choke me
3949	>	fi
3950	>	if test x = x"$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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	+	MPILIBS="-lmpich"
3989	+	fi
3990
3991	<	end program main
3991	>	fi
3992
3993	+	if test x != x"$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	<	rm -f conftest.$ac_objext
4008	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4009	<	(eval $ac_compile) 2>conftest.er1
3215	<	ac_status=$?
3216	<	grep -v '^ *+' conftest.er1 >conftest.err
3217	<	rm -f conftest.er1
3218	<	cat conftest.err >&5
3219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3220	<	(exit $ac_status); } &&
3221	<	{ ac_try='test -z "$ac_f90_werror_flag"
3222	<	|| test ! -s conftest.err'
3223	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3224	<	(eval $ac_try) 2>&5
3225	<	ac_status=$?
3226	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227	<	(exit $ac_status); }; } &&
3228	<	{ ac_try='test -s conftest.$ac_objext'
3229	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3230	<	(eval $ac_try) 2>&5
3231	<	ac_status=$?
3232	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3233	<	(exit $ac_status); }; }; then
3234	<	ac_compiler_gnu=yes
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010		else
4011	<	echo "$as_me: failed program was:" >&5
4012	<	sed 's/^/| /' conftest.$ac_ext >&5
4013	<
3239	<	ac_compiler_gnu=no
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014		fi
4015	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4016	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
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	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4033	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4034	<	ac_ext=$ac_save_ext
4035	<	G95=`test $ac_compiler_gnu = yes && echo yes`
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'
#	Line 3256 | Line 4043 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4043
4044
4045
3259	–	# Try to determine native compiler flags that allow us to use F90 suffix
3260	–	# for preprocessed f90 source.
4046
4047	<	if test "$ac_test_PREPFLAG" != "set"; then
4048	<	PREPFLAG=""
4049	<	case "${host_cpu}-${host_os}" in
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	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4075	<	PREPFLAG="-fpp1 "
4076	<	fi;;
4077	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4078	<	PREPFLAG="-qsuffix=cpp=F90 "
4079	<	fi;;
4080	<	*darwin*)
4081	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4082	<	PREPFLAG="-qsuffix=cpp=F90 "
4083	<	fi;;
3276	<	esac
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	>	$as_echo "no" >&6; }
4083	>	fi
4084
3278	–	if test -z "$PREPFLAG"; then
3279	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3280	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3281	–	PREPFLAG=""
3282	–	fi
4085
4086	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4087	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4086	>	test -n "$MPICC" && break
4087	>	done
4088	>	test -n "$MPICC" || MPICC="$CC"
4089
4090	+	ax_mpi_save_CC="$CC"
4091	+	CC="$MPICC"
4092
3288	–	ac_ext=f90
3289	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3290	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3291	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4093
3293	–	ac_save_ext=$ac_ext
3294	–	ac_ext=F90
3295	–	ac_save_F90FLAGS=$F90FLAGS
4094
4095	<	if test "$PREPFLAG"; then
4096	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4095	>	if test x = x"$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	<	cat >conftest.$ac_ext <<_ACEOF
4101	>	fi
4102
4103	+	if test x = x"$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	<	program main
4115	<
4116	<	integer :: i
4117	<	i = 1
4118	<
4119	<
4120	<	end program main
4121	<
4122	<	_ACEOF
4123	<	rm -f conftest.$ac_objext
4124	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4125	<	(eval $ac_compile) 2>conftest.er1
4126	<	ac_status=$?
4127	<	grep -v '^ *+' conftest.er1 >conftest.err
4128	<	rm -f conftest.er1
4129	<	cat conftest.err >&5
4130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321	<	(exit $ac_status); } &&
3322	<	{ ac_try='test -z "$ac_f90_werror_flag"
3323	<	|| test ! -s conftest.err'
3324	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3325	<	(eval $ac_try) 2>&5
3326	<	ac_status=$?
3327	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328	<	(exit $ac_status); }; } &&
3329	<	{ ac_try='test -s conftest.$ac_objext'
3330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3331	<	(eval $ac_try) 2>&5
3332	<	ac_status=$?
3333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334	<	(exit $ac_status); }; }; then
3335	<	prepflagworks=1
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131		else
4132	<	echo "$as_me: failed program was:" >&5
4133	<	sed 's/^/| /' conftest.$ac_ext >&5
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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
3340	–	prepflagworks=0
4144		fi
4145	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4145	>	if test x = x"$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	<	F90FLAGS=$ac_save_F90FLAGS
4157	<	ac_ext=$ac_save_ext
4158	<	ac_ext=c
4159	<	ac_cpp='$CPP $CPPFLAGS'
4160	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4161	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4162	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	>	MPILIBS="-lmpich"
4184	>	fi
4185
4186	+	fi
4187
4188	<	if test "$prepflagworks" = 1; then
4189	<	echo "$as_me:$LINENO: result: yes" >&5
4190	<	echo "${ECHO_T}yes" >&6
4188	>	if test x != x"$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	<	else
4199	<	echo "$as_me:$LINENO: result: no" >&5
4200	<	echo "${ECHO_T}no" >&6
4201	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4202	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4203	<	{ (exit 1); exit 1; }; }
4204	<	fi
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
3370	–	# Try to determine native compiler flags that allow us to use F90 suffix
3371	–	# for preprocessed f90 source with -D type defines
4228
4229	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4230	<	PREPDEFFLAG=""
3375	<	case "${host_cpu}-${host_os}" in
4229	>	fi
4230	>	if test $USE_MPI != no; then :
4231
4232	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4233	<	PREPDEFFLAG=" "
4234	<	fi;;
3380	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3381	<	PREPDEFFLAG="-WF,"
3382	<	fi;;
3383	<	*darwin*)
3384	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3385	<	PREPDEFFLAG="-WF,"
3386	<	fi;;
3387	<	esac
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236	<	if test -z "$PREPDEFFLAG"; then
3390	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3391	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3392	<	PREPDEFFLAG=" "
3393	<	fi
4236	>	else
4237
4238	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4239	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4238	>	CXX=$save_CXX
4239	>	CC=$save_CC
4240	>	LIBS=$save_LIBS
4241
4242
3399	–	ac_ext=f90
3400	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3401	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3402	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3403	–
3404	–	ac_save_ext=$ac_ext
3405	–	ac_ext=F90
3406	–	ac_save_F90FLAGS=$F90FLAGS
3407	–
3408	–	if test "$PREPDEFFLAG"; then
3409	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4243		fi
4244
3412	–	cat >conftest.$ac_ext <<_ACEOF
4245
4246	<
4247	<	program main
4248	<
4249	<	integer :: i
4250	<	#ifdef TEST
4251	<	i = 1
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	>	{ $as_echo "$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 ${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" "$CC -E -traditional-cpp" "/lib/cpp"
4264	>	do
4265	>	ac_preproc_ok=false
4266	>	for ac_c_preproc_warn_flag in '' yes
4267	>	do
4268	>	# Use a header file that comes with gcc, so configuring glibc
4269	>	# with a fresh cross-compiler works.
4270	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4271	>	# <limits.h> exists even on freestanding compilers.
4272	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4273	>	# not just through cpp. "Syntax error" is here to catch this case.
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275	>	/* end confdefs.h.  */
4276	>	#ifdef __STDC__
4277	>	# include <limits.h>
4278		#else
4279	<	choke me
4279	>	# include <assert.h>
4280		#endif
4281	+	Syntax error
4282	+	_ACEOF
4283	+	if ac_fn_c_try_cpp "$LINENO"; then :
4284
4285	+	else
4286	+	# Broken: fails on valid input.
4287	+	continue
4288	+	fi
4289	+	rm -f conftest.err conftest.i conftest.$ac_ext
4290
4291	<	end program main
4292	<
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292	>	# can be detected and how.
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294	>	/* end confdefs.h.  */
4295	>	#include <ac_nonexistent.h>
4296		_ACEOF
4297	<	rm -f conftest.$ac_objext
4298	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4299	<	(eval $ac_compile) 2>conftest.er1
3431	<	ac_status=$?
3432	<	grep -v '^ *+' conftest.er1 >conftest.err
3433	<	rm -f conftest.er1
3434	<	cat conftest.err >&5
3435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3436	<	(exit $ac_status); } &&
3437	<	{ ac_try='test -z "$ac_f90_werror_flag"
3438	<	|| test ! -s conftest.err'
3439	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3440	<	(eval $ac_try) 2>&5
3441	<	ac_status=$?
3442	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3443	<	(exit $ac_status); }; } &&
3444	<	{ ac_try='test -s conftest.$ac_objext'
3445	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3446	<	(eval $ac_try) 2>&5
3447	<	ac_status=$?
3448	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	<	(exit $ac_status); }; }; then
3450	<	prepdefflagworks=1
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298	>	# Broken: success on invalid input.
4299	>	continue
4300		else
4301	<	echo "$as_me: failed program was:" >&5
4302	<	sed 's/^/| /' conftest.$ac_ext >&5
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304	>	fi
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	<	prepdefflagworks=0
4307	>	done
4308	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311	>	break
4312		fi
3457	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4313
4314	<	F90FLAGS=$ac_save_F90FLAGS
4315	<	ac_ext=$ac_save_ext
3461	<	ac_ext=c
3462	<	ac_cpp='$CPP $CPPFLAGS'
3463	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3464	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3465	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4314	>	done
4315	>	ac_cv_prog_CPP=$CPP
4316
3467	–
3468	–
3469	–	if test "$prepdefflagworks" = 1; then
3470	–	echo "$as_me:$LINENO: result: yes" >&5
3471	–	echo "${ECHO_T}yes" >&6
3472	–
3473	–	else
3474	–	echo "$as_me:$LINENO: result: no" >&5
3475	–	echo "${ECHO_T}no" >&6
3476	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3477	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3478	–	{ (exit 1); exit 1; }; }
3479	–	fi
4317		fi
4318	<
3482	<	ac_ext=f90
3483	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3484	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3485	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3486	<
3487	<
3488	<
3489	<	ac_ext=f90
3490	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3491	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3492	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3493	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3494	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3495	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3496	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4318	>	CPP=$ac_cv_prog_CPP
4319		else
4320	<
4321	<	cat >conftest.$ac_ext <<_ACEOF
4322	<
4323	<	program main
4324	<
4325	<
4326	<	end program main
4327	<
4320	>	ac_cv_prog_CPP=$CPP
4321	>	fi
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
4327	>	# Use a header file that comes with gcc, so configuring glibc
4328	>	# with a fresh cross-compiler works.
4329	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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 confdefs.h - <<_ACEOF >conftest.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341		_ACEOF
4342	<	rm -f conftest.$ac_objext
3508	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3509	<	(eval $ac_compile) 2>conftest.er1
3510	<	ac_status=$?
3511	<	grep -v '^ *+' conftest.er1 >conftest.err
3512	<	rm -f conftest.er1
3513	<	cat conftest.err >&5
3514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	<	(exit $ac_status); } &&
3516	<	{ ac_try='test -z "$ac_f90_werror_flag"
3517	<	|| test ! -s conftest.err'
3518	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519	<	(eval $ac_try) 2>&5
3520	<	ac_status=$?
3521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3522	<	(exit $ac_status); }; } &&
3523	<	{ ac_try='test -s conftest.$ac_objext'
3524	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3525	<	(eval $ac_try) 2>&5
3526	<	ac_status=$?
3527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3528	<	(exit $ac_status); }; }; then
3529	<	ac_cv_prog_f90_v=
3530	<	# Try some options frequently used verbose output
3531	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3532	<	ac_ext=f90
3533	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3534	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
4344	<	cat >conftest.$ac_ext <<_ACEOF
4344	>	else
4345	>	# Broken: fails on valid input.
4346	>	continue
4347	>	fi
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349
4350	<	program main
4351	<
4352	<
4353	<	end program main
4354	<
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355		_ACEOF
4356	<
4357	<	# Compile and link our simple test program by passing a flag (argument
4358	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4359	<	# "verbose" output that we can then parse for the Fortran 90 linker
4360	<	# flags.
4361	<	ac_save_F90FLAGS=$F90FLAGS
4362	<	F90FLAGS="$F90FLAGS $ac_verb"
3552	<
3553	<	(eval echo $as_me:3553: \"$ac_link\") >&5
3554	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3555	<	echo "$ac_f90_v_output" >&5
3556	<	F90FLAGS=$ac_save_F90FLAGS
3557	<
3558	<	rm -f conftest.*
3559	<	ac_ext=f90
3560	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3561	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3562	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3563	<
3564	<	# If we are using xlf then replace all the commas with spaces.
3565	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3566	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357	>	# Broken: success on invalid input.
4358	>	continue
4359	>	else
4360	>	# Passes both tests.
4361	>	ac_preproc_ok=:
4362	>	break
4363		fi
4364	+	rm -f conftest.err conftest.i conftest.$ac_ext
4365
3569	–	# If we are using Cray Fortran then delete quotes.
3570	–	# Use "\"" instead of '"' for font-lock-mode.
3571	–	# FIXME: a more general fix for quoted arguments with spaces?
3572	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3573	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3574	–	fi
3575	–	# look for -l* and *.a constructs in the output
3576	–	for ac_arg in $ac_f90_v_output; do
3577	–	case $ac_arg in
3578	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3579	–	ac_cv_prog_f90_v=$ac_verb
3580	–	break 2 ;;
3581	–	esac
3582	–	done
4366		done
4367	<	if test -z "$ac_cv_prog_f90_v"; then
4368	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
4369	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3587	<	fi
3588	<	else
3589	<	echo "$as_me: failed program was:" >&5
3590	<	sed 's/^/| /' conftest.$ac_ext >&5
4367	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370
3592	–	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3593	–	echo "$as_me: WARNING: compilation failed" >&2;}
3594	–	fi
3595	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3596	–
3597	–	fi
3598	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3599	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3600	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3601	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3602	–	if test "${ac_cv_flibs+set}" = set; then
3603	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4371		else
4372	<	if test "x$F90LIBS" != "x"; then
4373	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4374	<	else
4375	<
3609	<	ac_ext=f90
3610	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3611	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3612	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3613	<
3614	<	cat >conftest.$ac_ext <<_ACEOF
3615	<
3616	<	program main
3617	<
3618	<
3619	<	end program main
3620	<
3621	<	_ACEOF
3622	<
3623	<	# Compile and link our simple test program by passing a flag (argument
3624	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3625	<	# "verbose" output that we can then parse for the Fortran 90 linker
3626	<	# flags.
3627	<	ac_save_F90FLAGS=$F90FLAGS
3628	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3629	<
3630	<	(eval echo $as_me:3630: \"$ac_link\") >&5
3631	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3632	<	echo "$ac_f90_v_output" >&5
3633	<	F90FLAGS=$ac_save_F90FLAGS
3634	<
3635	<	rm -f conftest.*
3636	<	ac_ext=f90
3637	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3638	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3639	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3640	<
3641	<	# If we are using xlf then replace all the commas with spaces.
3642	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3643	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
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	<	# If we are using Cray Fortran then delete quotes.
4379	<	# Use "\"" instead of '"' for font-lock-mode.
4380	<	# FIXME: a more general fix for quoted arguments with spaces?
4381	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4382	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3651	<	fi
4378	>	ac_ext=c
4379	>	ac_cpp='$CPP $CPPFLAGS'
4380	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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	<	ac_cv_f90libs=
4385	<
4386	<	# Save positional arguments (if any)
4387	<	ac_save_positional="$@"
3657	<
3658	<	set X $ac_f90_v_output
3659	<	while test $# != 1; do
3660	<	shift
3661	<	ac_arg=$1
3662	<	case $ac_arg in
3663	<	[\\/]*.a | ?:[\\/]*.a)
3664	<	ac_exists=false
3665	<	for ac_i in $ac_cv_f90libs; do
3666	<	if test x"$ac_arg" = x"$ac_i"; then
3667	<	ac_exists=true
3668	<	break
3669	<	fi
3670	<	done
3671	<
3672	<	if test x"$ac_exists" = xtrue; then
3673	<	:
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	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4390	<	fi
4391	<
4392	<	;;
4393	<	-bI:*)
4394	<	ac_exists=false
4395	<	for ac_i in $ac_cv_f90libs; do
4396	<	if test x"$ac_arg" = x"$ac_i"; then
4397	<	ac_exists=true
4398	<	break
4389	>	if test -z "$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 $ac_count -gt 10 && break
4425		done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428
4429	<	if test x"$ac_exists" = xtrue; then
4430	<	:
3690	<	else
3691	<	if test "$ac_compiler_gnu" = yes; then
3692	<	for ac_link_opt in $ac_arg; do
3693	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
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" "$LINENO" 5
4436	+	fi
4437		else
4438	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4438	>	ac_cv_path_GREP=$GREP
4439		fi
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="$ac_cv_path_GREP"
4445
3700	–	;;
3701	–	# Ignore these flags.
3702	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3703	–	;;
3704	–	-lkernel32)
3705	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3706	–	;;
3707	–	-[LRuY])
3708	–	# These flags, when seen by themselves, take an argument.
3709	–	# We remove the space between option and argument and re-iterate
3710	–	# unless we find an empty arg or a new option (starting with -)
3711	–	case $2 in
3712	–	"" | -*);;
3713	–	*)
3714	–	ac_arg="$ac_arg$2"
4446
4447	<	shift; shift
4448	<	set X $ac_arg "$@"
4449	<	;;
4450	<	esac
4451	<	;;
4452	<	-YP,*)
4453	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4454	<	ac_exists=false
4455	<	for ac_i in $ac_cv_f90libs; do
4456	<	if test x"$ac_j" = x"$ac_i"; then
4457	<	ac_exists=true
4458	<	break
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 $ac_count -gt 10 && break
4491		done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494
4495	<	if test x"$ac_exists" = xtrue; then
4496	<	:
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" "$LINENO" 5
4502	>	fi
4503		else
4504	<	ac_arg="$ac_arg $ac_j"
3735	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4504	>	ac_cv_path_EGREP=$EGREP
4505		fi
4506
4507	<	done
4508	<	;;
4509	<	-[lLR]*)
4510	<	ac_exists=false
4511	<	for ac_i in $ac_cv_f90libs; do
3743	<	if test x"$ac_arg" = x"$ac_i"; then
3744	<	ac_exists=true
3745	<	break
3746	<	fi
3747	<	done
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="$ac_cv_path_EGREP"
4512
4513	<	if test x"$ac_exists" = xtrue; then
4514	<	:
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520		else
4521	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
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	<	;;
4526	<	# Ignore everything else.
4527	<	esac
4528	<	done
4529	<	# restore positional arguments
4530	<	set X $ac_save_positional; shift
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	>	$as_echo_n "(cached) " >&6
4531	>	else
4532	>	cat >conftest.make <<\_ACEOF
4533	>	SHELL = /bin/sh
4534	>	all:
4535	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536	>	_ACEOF
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_${ac_make}_set=no;;
4543	>	esac
4544	>	rm -f conftest.make
4545	>	fi
4546	>	if eval test \$ac_cv_prog_make_${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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553	>	SET_MAKE="MAKE=${MAKE-make}"
4554	>	fi
4555
4556	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4557	<	# then we insist that the "run path" must be an absolute path (i.e. it
4558	<	# must begin with a "/").
4559	<	case `(uname -sr) 2>/dev/null` in
4560	<	"SunOS 5"*)
4561	<	ac_ld_run_path=`echo $ac_f90_v_output |
4562	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4563	<	test "x$ac_ld_run_path" != x &&
4564	<
4565	<	if test "$ac_compiler_gnu" = yes; then
4566	<	for ac_link_opt in $ac_ld_run_path; do
4567	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4556	>	if test -n "$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	>	{ $as_echo "$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="$RANLIB" # Let the user override the test.
4566	>	else
4567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568	>	for as_dir in $PATH
4569	>	do
4570	>	IFS=$as_save_IFS
4571	>	test -z "$as_dir" && as_dir=.
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576	>	break 2
4577	>	fi
4578	>	done
4579		done
4580	+	IFS=$as_save_IFS
4581	+
4582	+	fi
4583	+	fi
4584	+	RANLIB=$ac_cv_prog_RANLIB
4585	+	if test -n "$RANLIB"; then
4586	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	+	$as_echo "$RANLIB" >&6; }
4588		else
4589	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591		fi
4592	<	;;
4593	<	esac
4594	<	fi # test "x$F90LIBS" = "x"
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	>	{ $as_echo "$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="$ac_ct_RANLIB" # Let the user override the test.
4606	>	else
4607	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	>	for as_dir in $PATH
4609	>	do
4610	>	IFS=$as_save_IFS
4611	>	test -z "$as_dir" && as_dir=.
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616	>	break 2
4617	>	fi
4618	>	done
4619	>	done
4620	>	IFS=$as_save_IFS
4621
4622		fi
4623	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4624	<	echo "${ECHO_T}$ac_cv_flibs" >&6
4625	<	F90LIBS="$ac_cv_f90libs"
4623	>	fi
4624	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625	>	if test -n "$ac_ct_RANLIB"; then
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628	>	else
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631	>	fi
4632	>
4633	>	if test "x$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
4647	>
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	>	{ $as_echo "$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 $PERLINTERP in
4657	>	[\\/]* | ?:[\\/]*)
4658	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4659	>	;;
4660	>	*)
4661	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	>	for as_dir in $PATH
4663	>	do
4664	>	IFS=$as_save_IFS
4665	>	test -z "$as_dir" && as_dir=.
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	>	break 2
4671	>	fi
4672	>	done
4673	>	done
4674	>	IFS=$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
4681	>	if test -n "$PERLINTERP"; then
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684	>	else
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 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	>
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=''
4708	>	;;
4709	>	*     )
4710	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4711	>	esac
4712	>
4713	>	fi
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	>	{ $as_echo "$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	>	{ $as_echo "$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
4734	>	then _somian_ksbp_warn_empty='durnit'
4735	>	else
4736	>	case "A$_somian_kspb_perl" in
4737	>	A#!*perl* )
4738	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4739	>	;;
4740	>	A*    )  _somian_ksbp_warn_defau='trouble'
4741	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4742	>	esac
4743	>	fi
4744	>
4745	>	fi
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   { $as_echo "$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 { $as_echo "$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
4774	>	# AIX /bin/install
4775	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4776	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4777	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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	>	# 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 ${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]/* | \
4796	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798	>	/usr/ucb/* ) ;;
4799	>	*)
4800	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4801	>	# Don't use installbsd from OSF since it installs stuff as root
4802	>	# by default.
4803	>	for ac_prog in ginstall scoinst install; do
4804	>	for ac_exec_ext in '' $ac_executable_extensions; do
4805	>	if { test -f "$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.
4809	>	:
4810	>	elif test $ac_prog = install &&
4811	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4812	>	# program-specific install script used by HP pwplus--don't use.
4813	>	:
4814	>	else
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
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=$ac_cv_path_install
4842	>	else
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845	>	# break other packages using the cache if that directory is
4846	>	# removed, or if the value is a relative name.
4847	>	INSTALL=$ac_install_sh
4848	>	fi
4849	>	fi
4850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	>	$as_echo "$INSTALL" >&6; }
4852
4853	<	ac_ext=f90
4854	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4855	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3790	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4853	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854	>	# It thinks the first close brace ends the variable substitution.
4855	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4856
4857	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4858
4859	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4860	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4861	<	if test "${ac_cv_f90_mangling+set}" = set; then
4862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4859	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4860	>
4861	>	case "x$INSTALL" in
4862	>	x/*) ;;
4863	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864	>	esac
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4872		else
4873	<	ac_ext=f90
4874	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4875	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4876	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4877	<	cat >conftest.$ac_ext <<_ACEOF
4878	<	subroutine foobar()
4879	<	return
4880	<	end
4881	<	subroutine foo_bar()
4882	<	return
4883	<	end
4884	<	_ACEOF
4885	<	rm -f conftest.$ac_objext
4886	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4887	<	(eval $ac_compile) 2>conftest.er1
4888	<	ac_status=$?
4889	<	grep -v '^ *+' conftest.er1 >conftest.err
3815	<	rm -f conftest.er1
3816	<	cat conftest.err >&5
3817	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818	<	(exit $ac_status); } &&
3819	<	{ ac_try='test -z "$ac_f90_werror_flag"
3820	<	|| test ! -s conftest.err'
3821	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3822	<	(eval $ac_try) 2>&5
3823	<	ac_status=$?
3824	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825	<	(exit $ac_status); }; } &&
3826	<	{ ac_try='test -s conftest.$ac_objext'
3827	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3828	<	(eval $ac_try) 2>&5
3829	<	ac_status=$?
3830	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831	<	(exit $ac_status); }; }; then
3832	<	mv conftest.$ac_objext cf90_test.$ac_objext
4873	>	if test -n "$AR"; then
4874	>	ac_cv_prog_AR="$AR" # Let the user override the test.
4875	>	else
4876	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877	>	for as_dir in $PATH
4878	>	do
4879	>	IFS=$as_save_IFS
4880	>	test -z "$as_dir" && as_dir=.
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885	>	break 2
4886	>	fi
4887	>	done
4888	>	done
4889	>	IFS=$as_save_IFS
4890
4891	<	ac_ext=c
4892	<	ac_cpp='$CPP $CPPFLAGS'
4893	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4894	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4895	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898	>	else
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901	>	fi
4902
3840	–	ac_save_LIBS=$LIBS
3841	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4903
4904	<	ac_success=no
4905	<	for ac_foobar in foobar FOOBAR; do
4906	<	for ac_underscore in "" "_"; do
4907	<	ac_func="$ac_foobar$ac_underscore"
4908	<	cat >conftest.$ac_ext <<_ACEOF
4909	<	/* confdefs.h.  */
4910	<	_ACEOF
4911	<	cat confdefs.h >>conftest.$ac_ext
4912	<	cat >>conftest.$ac_ext <<_ACEOF
4913	<	/* end confdefs.h.  */
4904	>	if test "$AR" = "NONE"; then
4905	>	cat >confcache <<\_ACEOF
4906	>	# This file is a shell script that caches the results of configure
4907	>	# tests run on this system so they can be shared between configure
4908	>	# scripts and configure runs, see configure's option --config-cache.
4909	>	# It is not useful on other systems.  If it contains results you don't
4910	>	# want to keep, you may remove or edit it.
4911	>	#
4912	>	# config.status only pays attention to the cache file if you give it
4913	>	# the --recheck option to rerun configure.
4914	>	#
4915	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4916	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
4917	>	# following values.
4918
3854	–	/* Override any gcc2 internal prototype to avoid an error.  */
3855	–	#ifdef __cplusplus
3856	–	extern "C"
3857	–	#endif
3858	–	/* We use char because int might match the return type of a gcc2
3859	–	builtin and then its argument prototype would still apply.  */
3860	–	char $ac_func ();
3861	–	int
3862	–	main ()
3863	–	{
3864	–	$ac_func ();
3865	–	;
3866	–	return 0;
3867	–	}
4919		_ACEOF
3869	–	rm -f conftest.$ac_objext conftest$ac_exeext
3870	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	–	(eval $ac_link) 2>conftest.er1
3872	–	ac_status=$?
3873	–	grep -v '^ *+' conftest.er1 >conftest.err
3874	–	rm -f conftest.er1
3875	–	cat conftest.err >&5
3876	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	–	(exit $ac_status); } &&
3878	–	{ ac_try='test -z "$ac_c_werror_flag"
3879	–	|| test ! -s conftest.err'
3880	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3881	–	(eval $ac_try) 2>&5
3882	–	ac_status=$?
3883	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3884	–	(exit $ac_status); }; } &&
3885	–	{ ac_try='test -s conftest$ac_exeext'
3886	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3887	–	(eval $ac_try) 2>&5
3888	–	ac_status=$?
3889	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890	–	(exit $ac_status); }; }; then
3891	–	ac_success=yes; break 2
3892	–	else
3893	–	echo "$as_me: failed program was:" >&5
3894	–	sed 's/^/| /' conftest.$ac_ext >&5
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, 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	+	(
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 $as_nl`(ac_space=' '; set) 2>&1` in #(
4945	+	*${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	+	;; #(
4952	+	*)
4953	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955	+	;;
4956	+	esac |
4957	+	sort
4958	+	) |
4959	+	sed '
4960	+	/^ac_cv_env_/b end
4961	+	t clear
4962	+	:clear
4963	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964	+	t end
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987	+	fi
4988		fi
4989	<	rm -f conftest.err conftest.$ac_objext \
4990	<	conftest$ac_exeext conftest.$ac_ext
4991	<	done
4989	>	rm -f confcache
4990	>	exit 1
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	>	{ $as_echo "$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 $PS in
5000	>	[\\/]* | ?:[\\/]*)
5001	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5002	>	;;
5003	>	*)
5004	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005	>	for as_dir in $PATH
5006	>	do
5007	>	IFS=$as_save_IFS
5008	>	test -z "$as_dir" && as_dir=.
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013	>	break 2
5014	>	fi
5015	>	done
5016		done
5017	+	IFS=$as_save_IFS
5018
5019	<	if test "$ac_success" = "yes"; then
5020	<	case $ac_foobar in
5021	<	foobar)
5022	<	ac_case=lower
5023	<	ac_foo_bar=foo_bar
5024	<	;;
5025	<	FOOBAR)
5026	<	ac_case=upper
5027	<	ac_foo_bar=FOO_BAR
5028	<	;;
5029	<	esac
5019	>	;;
5020	>	esac
5021	>	fi
5022	>	PS=$ac_cv_path_PS
5023	>	if test -n "$PS"; then
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026	>	else
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029	>	fi
5030
3914	–	ac_success_extra=no
3915	–	for ac_extra in "" "_"; do
3916	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
5031
5032	<	cat >conftest.$ac_ext <<_ACEOF
5033	<	/* confdefs.h.  */
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
5039	>	ac_cv_prog_ps_ax=yes
5040	>	else
5041	>	ac_cv_prog_ps_ax=no
5042	>	fi
5043	>	if $PS -ef -o rss > /dev/null 2>&1; then
5044	>	ac_cv_prog_ps_ef=yes
5045	>	else
5046	>	ac_cv_prog_ps_ef=no
5047	>	fi
5048	>	if test "$ac_cv_prog_ps_ax" = yes; then
5049	>	ac_cv_prog_ps_syntax=BSD
5050	>	else
5051	>	if test "$ac_cv_prog_ps_ef" = yes; then
5052	>	ac_cv_prog_ps_syntax=POSIX
5053	>	else
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055	>	fi
5056	>	fi
5057	>
5058	>	fi
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 $PS
5064		_ACEOF
5065	<	cat confdefs.h >>conftest.$ac_ext
5066	<	cat >>conftest.$ac_ext <<_ACEOF
5065	>
5066	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5067	>
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	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074	>
5075	>	else
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077	>	fi
5078	>	fi
5079	>
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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
5091	>	else
5092	>	ac_check_lib_save_LIBS=$LIBS
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095		/* end confdefs.h.  */
5096
5097	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
3930	<	builtin and then its argument prototype would still apply.  */
3931	<	char $ac_func ();
5103	>	char asin ();
5104		int
5105		main ()
5106		{
5107	<	$ac_func ();
5107	>	return asin ();
5108		;
5109		return 0;
5110		}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext conftest$ac_exeext
5113	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3942	<	(eval $ac_link) 2>conftest.er1
3943	<	ac_status=$?
3944	<	grep -v '^ *+' conftest.er1 >conftest.err
3945	<	rm -f conftest.er1
3946	<	cat conftest.err >&5
3947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	<	(exit $ac_status); } &&
3949	<	{ ac_try='test -z "$ac_c_werror_flag"
3950	<	|| test ! -s conftest.err'
3951	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952	<	(eval $ac_try) 2>&5
3953	<	ac_status=$?
3954	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955	<	(exit $ac_status); }; } &&
3956	<	{ ac_try='test -s conftest$ac_exeext'
3957	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3958	<	(eval $ac_try) 2>&5
3959	<	ac_status=$?
3960	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961	<	(exit $ac_status); }; }; then
3962	<	ac_success_extra=yes; break
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
3965	<	sed 's/^/| /' conftest.$ac_ext >&5
3966	<
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	rm -f conftest.err conftest.$ac_objext \
5118	<	conftest$ac_exeext conftest.$ac_ext
5119	<	done
5117	>	rm -f core conftest.err conftest.$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$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126	>	_ACEOF
5127
5128	<	if test "$ac_success_extra" = "yes"; then
3973	<	ac_cv_f90_mangling="$ac_case case"
3974	<	if test -z "$ac_underscore"; then
3975	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3976	<	else
3977	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
5128	>	LIBS="-lm $LIBS"
5129
5130	<	fi
5131	<	if test -z "$ac_extra"; then
5132	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3982	<	else
3983	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3984	<	fi
3985	<	else
3986	<	ac_cv_f90_mangling="unknown"
3987	<	fi
3988	<	else
3989	<	ac_cv_f90_mangling="unknown"
5130	>	else
5131	>	exit
5132	>	fi
5133
3991	–	fi
5134
5135	<	LIBS=$ac_save_LIBS
5136	<	ac_ext=f90
5137	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5138	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3997	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3998	<	rm -f cf90_test* conftest*
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	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	echo "$as_me: failed program was:" >&5
5141	<	sed 's/^/| /' conftest.$ac_ext >&5
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	<	fi
5148	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5149	<	ac_ext=f90
4006	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4007	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4008	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5147	>	int
5148	>	main ()
5149	>	{
5150
5151	+	;
5152	+	return 0;
5153	+	}
5154	+	_ACEOF
5155	+	if ac_fn_c_try_compile "$LINENO"; then :
5156	+	ac_cv_header_stdc=yes
5157	+	else
5158	+	ac_cv_header_stdc=no
5159		fi
5160	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4012	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
5160	>	rm -f core conftest.err conftest.$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
4015	–
4016	–	case $ac_cv_f90_mangling in
4017	–	"lower case, no underscore, no extra underscore")
4018	–	cat >>confdefs.h <<\_ACEOF
4019	–	#define F90_FUNC(name,NAME) name
5168		_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171
5172	<	cat >>confdefs.h <<\_ACEOF
5173	<	#define F90_FUNC_(name,NAME) name
5174	<	_ACEOF
5175	<	;;
4026	<	"lower case, no underscore, extra underscore")
4027	<	cat >>confdefs.h <<\_ACEOF
4028	<	#define F90_FUNC(name,NAME) name
4029	<	_ACEOF
5172	>	else
5173	>	ac_cv_header_stdc=no
5174	>	fi
5175	>	rm -f conftest*
5176
5177	<	cat >>confdefs.h <<\_ACEOF
4032	<	#define F90_FUNC_(name,NAME) name ## _
4033	<	_ACEOF
4034	<	;;
4035	<	"lower case, underscore, no extra underscore")
4036	<	cat >>confdefs.h <<\_ACEOF
4037	<	#define F90_FUNC(name,NAME) name ## _
4038	<	_ACEOF
5177	>	fi
5178
5179	<	cat >>confdefs.h <<\_ACEOF
5180	<	#define F90_FUNC_(name,NAME) name ## _
5181	<	_ACEOF
5182	<	;;
5183	<	"lower case, underscore, extra underscore")
4045	<	cat >>confdefs.h <<\_ACEOF
4046	<	#define F90_FUNC(name,NAME) name ## _
4047	<	_ACEOF
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
4049	–	cat >>confdefs.h <<\_ACEOF
4050	–	#define F90_FUNC_(name,NAME) name ## __
5185		_ACEOF
5186	<	;;
5187	<	"upper case, no underscore, no extra underscore")
4054	<	cat >>confdefs.h <<\_ACEOF
4055	<	#define F90_FUNC(name,NAME) NAME
4056	<	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188
5189	<	cat >>confdefs.h <<\_ACEOF
5190	<	#define F90_FUNC_(name,NAME) NAME
5191	<	_ACEOF
5192	<	;;
5193	<	"upper case, no underscore, extra underscore")
5194	<	cat >>confdefs.h <<\_ACEOF
5195	<	#define F90_FUNC(name,NAME) NAME
5189	>	else
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193	>
5194	>	fi
5195	>
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	<	cat >>confdefs.h <<\_ACEOF
5231	<	#define F90_FUNC_(name,NAME) NAME ## _
5232	<	_ACEOF
5233	<	;;
5234	<	"upper case, underscore, no extra underscore")
5235	<	cat >>confdefs.h <<\_ACEOF
4073	<	#define F90_FUNC(name,NAME) NAME ## _
4074	<	_ACEOF
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
5237	<	cat >>confdefs.h <<\_ACEOF
5238	<	#define F90_FUNC_(name,NAME) NAME ## _
5239	<	_ACEOF
5240	<	;;
5241	<	"upper case, underscore, extra underscore")
4081	<	cat >>confdefs.h <<\_ACEOF
4082	<	#define F90_FUNC(name,NAME) NAME ## _
4083	<	_ACEOF
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 >>confdefs.h <<\_ACEOF
5244	<	#define F90_FUNC_(name,NAME) NAME ## __
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244	>
5245	>	fi
5246	>
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$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" | $as_tr_cpp` 1
5257		_ACEOF
4088	–	;;
4089	–	*)
4090	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4091	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4092	–	;;
4093	–	esac
5258
5259	+	fi
5260
5261	+	done
5262
5263
5264	+	#
5265	+	# Handle user hints
5266	+	#
5267
5268	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5269	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5270	<	rm -f conftest*
4102	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4103	<	rm -f work*
4104	<	cat >conftest.f90 <<EOF
4105	<	module conftest
4106	<	integer n
4107	<	parameter (n=1)
4108	<	end module conftest
4109	<	EOF
4110	<	# SGI and absoft compilers generates module name in upper case!
4111	<	testname="conftest"
4112	<	modcase="lower"
4113	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4114	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4115	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4116	<	if test -z "$MOD" ; then
4117	<	MOD=`ls CONFTEST* 2>/dev/null \
4118	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4119	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4120	<	if test -n "$MOD" ; then
4121	<	testname="CONFTEST"
4122	<	modcase="upper"
4123	<	fi
4124	<	fi
4125	<	if test -z "$MOD" ; then
4126	<	echo "$as_me:$LINENO: result: unknown" >&5
4127	<	echo "${ECHO_T}unknown" >&6
4128	<	# Use mod if we can't figure it out
4129	<	MOD="mod"
4130	<	else
4131	<	echo "$as_me:$LINENO: result: $MOD" >&5
4132	<	echo "${ECHO_T}$MOD" >&6
4133	<	fi
4134	<	if test -s work.pcl ; then
4135	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4136	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4137	<	fi
5268	>	# Check whether --with-zlib was given.
5269	>	if test "${with_zlib+set}" = set; then :
5270	>	withval=$with_zlib; zlib_dir="$withval"
5271		else
5272	<	echo "$as_me:$LINENO: result: unknown" >&5
4140	<	echo "${ECHO_T}unknown" >&6
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	+	{ $as_echo "$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	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5318	<	# (absoft) use -p).
5319	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5320	<	# specified, work.pcl and work.pc are created.  However, if you specify
5321	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5322	<	# Use the module made above
5323	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5324	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5325	<	rm -f conftest*
5326	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5327	<	rm -f work*
5328	<	cat >conftest.f90 <<EOF
5329	<	module conftest
5330	<	integer n
5331	<	parameter (n=1)
5332	<	end module conftest
5333	<	EOF
5334	<	# SGI and absoft compilers generates module name in upper case!
5335	<	testname="conftest"
5336	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
5337	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
5338	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5339	<	if test -n "$mod" ; then
5340	<	testname="CONFTEST"
5341	<	fi
5342	<	madedir=0
5343	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5344	<	cp $testname.$MOD conf
5345	<	rm -f conftest* CONFTEST*
5346	<	cat >conftest1.f90 <<EOF
5347	<	program main
4178	<	use conftest
4179	<	print *, n
4180	<	end
4181	<	EOF
4182	<	F90_WORK_FILES_ARG=""
4183	<	F90MODINCSPEC=""
4184	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4185	<	MODDIRFLAG="-I"
4186	<	F90MODINCSPEC="-I<dir>"
4187	<	echo "$as_me:$LINENO: result: -I" >&5
4188	<	echo "${ECHO_T}-I" >&6
4189	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4190	<	MODDIRFLAG="-M"
4191	<	F90MODINCSPEC="-M<dir>"
4192	<	echo "$as_me:$LINENO: result: -M" >&5
4193	<	echo "${ECHO_T}-M" >&6
4194	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4195	<	MODDIRFLAG="-p"
4196	<	F90MODINCSPEC="-p<dir>"
4197	<	echo "$as_me:$LINENO: result: -p" >&5
4198	<	echo "${ECHO_T}-p" >&6
4199	<	elif test -s work.pc ; then
4200	<	cp work.pc conf/mpimod.pc
4201	<	echo "mpimod.pc" > conf/mpimod.pcl
4202	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4203	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4204	<	MODDIRFLAG='-cl,mpimod.pcl'
4205	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4206	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4207	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4208	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
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$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347	>	fi
5348
5349	<	else
5350	<	# The version of the Intel compiler that I have refuses to let
5351	<	# you put the "work catalog" list anywhere but the current
5352	<	# directory. For example, you cannot in
5353	<	:
5354	<	fi
4216	<	fi
4217	<	if test -z "MODDIRFLAG" ; then
4218	<	echo "$as_me:$LINENO: result: unknown" >&5
4219	<	echo "${ECHO_T}unknown" >&6
4220	<	fi
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
5356
5357	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5358	<	if test $madedir = 1 ; then rmdir conf ; fi
5359	<	fi
5357	>	ac_ext=c
5358	>	ac_cpp='$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	>
5363
5364	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365
5366	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4229	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4230	<	if test "${ac_cv_f90_module_names+set}" = set; then
4231	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4232	<	else
4233	<	ac_ext=f90
4234	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4235	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4236	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
4238	–	# carry out the test in a new directory, so that we don't miss anything
4239	–	mkdir conftest
4240	–	cd conftest
4241	–	cat >conftest.$ac_ext <<_ACEOF
4242	–	MODULE Bar
4243	–	END MODULE Bar
4244	–	_ACEOF
4245	–	rm -f conftest.$ac_objext
4246	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4247	–	(eval $ac_compile) 2>conftest.er1
4248	–	ac_status=$?
4249	–	grep -v '^ *+' conftest.er1 >conftest.err
4250	–	rm -f conftest.er1
4251	–	cat conftest.err >&5
4252	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253	–	(exit $ac_status); } &&
4254	–	{ ac_try='test -z "$ac_f90_werror_flag"
4255	–	|| test ! -s conftest.err'
4256	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4257	–	(eval $ac_try) 2>&5
4258	–	ac_status=$?
4259	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260	–	(exit $ac_status); }; } &&
4261	–	{ ac_try='test -s conftest.$ac_objext'
4262	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263	–	(eval $ac_try) 2>&5
4264	–	ac_status=$?
4265	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266	–	(exit $ac_status); }; }; then
4267	–	ac_cv_f90_module_names=
4268	–	ac_file_list=*
4269	–	for ac_file in $ac_file_list; do
4270	–	case $ac_file in
4271	–	# don't care for original source and object files
4272	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4273	–	:
4274	–	;;
4275	–	# look for new files derived from the file name
4276	–	*conftest*)
4277	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4278	–	ac_exists=false
4279	–	for ac_i in $ac_cv_f90_module_names; do
4280	–	if test x"$ac_pat" = x"$ac_i"; then
4281	–	ac_exists=true
4282	–	break
4283	–	fi
4284	–	done
5368
5369	<	if test x"$ac_exists" = xtrue; then
4287	<	:
4288	<	else
4289	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4290	<	fi
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	;;
5372	<	# look for new files derived from the module name,
5373	<	# with different case translation schemes
5374	<	*Bar*)
5375	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5376	<	ac_exists=false
5377	<	for ac_i in $ac_cv_f90_module_names; do
5378	<	if test x"$ac_pat" = x"$ac_i"; then
5379	<	ac_exists=true
5380	<	break
5381	<	fi
5382	<	done
5371	>	ZLIB_INC_DIR="${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	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395
4305	–	if test x"$ac_exists" = xtrue; then
4306	–	:
4307	–	else
4308	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4309	–	fi
5396
4311	–	;;
4312	–	*bar*)
4313	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4314	–	ac_exists=false
4315	–	for ac_i in $ac_cv_f90_module_names; do
4316	–	if test x"$ac_pat" = x"$ac_i"; then
4317	–	ac_exists=true
4318	–	break
4319	–	fi
4320	–	done
5397
4322	–	if test x"$ac_exists" = xtrue; then
4323	–	:
4324	–	else
4325	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5398		fi
4327	–
4328	–	;;
4329	–	*BAR*)
4330	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4331	–	ac_exists=false
4332	–	for ac_i in $ac_cv_f90_module_names; do
4333	–	if test x"$ac_pat" = x"$ac_i"; then
4334	–	ac_exists=true
4335	–	break
4336	–	fi
4337	–	done
4338	–
4339	–	if test x"$ac_exists" = xtrue; then
4340	–	:
4341	–	else
4342	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5399		fi
5400
5401	<	;;
5402	<	# Other files - we have no idea how they are generated
5403	<	*)
4348	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4349	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4350	<	;;
4351	<	esac
4352	<	done
4353	<	if test "x$ac_cv_f90_module_names" = "x"; then
4354	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4355	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4356	<	fi
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	+	# Check whether --with-fftw was given.
5406	+	if test "${with_fftw+set}" = set; then :
5407	+	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	echo "$as_me: failed program was:" >&5
4360	<	sed 's/^/| /' conftest.$ac_ext >&5
4361	<
4362	<	ac_cv_f90_module_names=
4363	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4364	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5409	>	fftw_dir="not_set"
5410		fi
4366	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4367	–	cd ..
4368	–	# cleanup
4369	–	rm -rf conftest
4370	–	ac_ext=f90
4371	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4372	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4373	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5411
5412	<	fi
5413	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5414	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5412	>	if test "$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${FFTW_HOME}/include"
5432
5433	<	# We now generate a shell script that will help us to figure out the correct
5434	<	# module file names, using the value of ac_cv_f90_module_names
5433	>	ac_ext=c
5434	>	ac_cpp='$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	<	echo "Generating shell script modnam"
5440	<
5441	<	cat > scripts/modnam << EOF
5442	<	#! /bin/sh
5443	<	# This script is auto-generated by configure
5444	<	#
5445	<	usage="\\
5446	<	Usage: \$0 [FILES]
5447	<
4391	<	[FILES] are Fortran 90 source files.
4392	<	The output is a list of module file names that the Fortran 90 compiler
4393	<	generates when compiling [FILES]."
4394	<
4395	<	list=
4396	<	empty=
4397	<
4398	<	if test \$# -eq 0; then
4399	<	echo "\$usage"; exit 0
4400	<	fi
4401	<
4402	<	while test \$# != 0; do
4403	<
4404	<	file=\$1
4405	<	shift
4406	<
4407	<	# strip suffix
4408	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4409	<
4410	<	test ! -f \$file && continue
4411	<
4412	<	# Look for module definitions and transform them to upper / lower case
4413	<	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/'\`
4414	<	upper=\`echo \$mods | tr a-z A-Z\`
4415	<	lower=\`echo \$mods | tr A-Z a-z\`
4416	<
4417	<	# Here, the patterns for generating module file names were inserted by configure
4418	<	for trans in $ac_cv_f90_module_names; do
4419	<
4420	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4421	<	var=empty
4422	<	case \$pat in
4423	<	%MODULE%)
4424	<	var=upper ;;
4425	<	%Module%)
4426	<	var=mods ;;
4427	<	%module%)
4428	<	var=lower ;;
4429	<	%FILE%)
4430	<	test -n "\$mods" && var=base ;;
4431	<	esac
4432	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4433	<	list="\$list \$new"
4434	<	done
4435	<	done
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	<	echo \$list
5450	<	# end of configure-generated script
5451	<	EOF
5452	<	chmod 755 scripts/modnam
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 "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466	>	else
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468	>	fi
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471	>	LIBS=$ac_check_lib_save_LIBS
5472	>	fi
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477	>	else
5478	>	fftw_cv_libfftw3=no
5479	>	fi
5480
5481	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5482	<	F90_MODULE_NAMES=empty
5483	<	case $pat in
5484	<	%MODULE%)
5485	<	F90_MODULE_NAMES=UPPER ;;
5486	<	%Module%)
4448	<	F90_MODULE_NAMES=Mixed ;;
4449	<	%module%)
4450	<	F90_MODULE_NAMES=lower ;;
4451	<	*)
4452	<	F90_MODULE_NAMES=unknown ;;
4453	<	esac
5481	>	ac_fn_c_check_header_mongrel "$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	>	fftw_cv_fftw3_h=no
5486	>	fi
5487
5488	<	ac_ext=c
5488	>
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	>	$as_echo_n "(cached) " >&6
5494	>	else
5495	>	ac_check_lib_save_LIBS=$LIBS
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498	>	/* end confdefs.h.  */
5499	>
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	>	char fftwnd_one ();
5507	>	int
5508	>	main ()
5509	>	{
5510	>	return fftwnd_one ();
5511	>	;
5512	>	return 0;
5513	>	}
5514	>	_ACEOF
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517	>	else
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519	>	fi
5520	>	rm -f core conftest.err conftest.$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$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528	>	else
5529	>	fftw_cv_libfftw=no
5530	>	fi
5531	>
5532	>	ac_fn_c_check_header_mongrel "$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
5538	>
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	>
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	>	char fftwnd_one ();
5558	>	int
5559	>	main ()
5560	>	{
5561	>	return fftwnd_one ();
5562	>	;
5563	>	return 0;
5564	>	}
5565	>	_ACEOF
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568	>	else
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570	>	fi
5571	>	rm -f core conftest.err conftest.$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
5589	>
5590	>
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	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600
5601	<	ac_ext=c
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	>	qhull_dir="not_set"
5661	>	fi
5662	>
5663	>	QHULL_INC_DIR=
5664	>	QHULL_LIB_DIR=
5665	>	QHULL=
5666	>	USE_QHULL=no
5667	>
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 ${QHULL_HOME}" >&6;}
5687	>
5688	>	ac_ext=c
5689		ac_cpp='$CPP $CPPFLAGS'
5690		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693
5694	<	ac_ext=c
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	>	qhull_cv_qhull_h=no
5705	>	fi
5706	>
5707	>
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712	>	else
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716	>	/* end confdefs.h.  */
5717	>
5718	>	/* Override any 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	>	char qh_qhull ();
5725	>	int
5726	>	main ()
5727	>	{
5728	>	return qh_qhull ();
5729	>	;
5730	>	return 0;
5731	>	}
5732	>	_ACEOF
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735	>	else
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737	>	fi
5738	>	rm -f core conftest.err conftest.$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$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	>	qhull_cv_libqhull=yes
5746	>	else
5747	>	qhull_cv_libqhull=no
5748	>	fi
5749	>
5750	>	LDFLAGS="$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	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5759	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5760	<	# On Suns, sometimes $CPP names a directory.
5761	<	if test -n "$CPP" && test -d "$CPP"; then
5762	<	CPP=
5758	>
5759	>
5760	>	if test "$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
5793	<	if test -z "$CPP"; then
5794	<	if test "${ac_cv_prog_CPP+set}" = set; then
5795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5793	>
5794	>
5795	>
5796	>
5797	>
5798	>	ac_ext=cpp
5799	>	ac_cpp='$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	>	$as_echo_n "(cached) " >&6
5808		else
5809	<	# Double quotes because CPP needs to be expanded
5810	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5809	>	# Double quotes because CXXCPP needs to be expanded
5810	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5811		do
5812		ac_preproc_ok=false
5813	<	for ac_c_preproc_warn_flag in '' yes
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.
#	Line 4492 | Line 5818 | do
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 >conftest.$ac_ext <<_ACEOF
4496	<	/* confdefs.h.  */
4497	<	_ACEOF
4498	<	cat confdefs.h >>conftest.$ac_ext
4499	<	cat >>conftest.$ac_ext <<_ACEOF
5821	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5822		/* end confdefs.h.  */
5823		#ifdef __STDC__
5824		# include <limits.h>
#	Line 4505 | Line 5827 | _ACEOF
5827		#endif
5828		Syntax error
5829		_ACEOF
5830	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4509	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4510	<	ac_status=$?
4511	<	grep -v '^ *+' conftest.er1 >conftest.err
4512	<	rm -f conftest.er1
4513	<	cat conftest.err >&5
4514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	<	(exit $ac_status); } >/dev/null; then
4516	<	if test -s conftest.err; then
4517	<	ac_cpp_err=$ac_c_preproc_warn_flag
4518	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4519	<	else
4520	<	ac_cpp_err=
4521	<	fi
4522	<	else
4523	<	ac_cpp_err=yes
4524	<	fi
4525	<	if test -z "$ac_cpp_err"; then
4526	<	:
4527	<	else
4528	<	echo "$as_me: failed program was:" >&5
4529	<	sed 's/^/| /' conftest.$ac_ext >&5
5830	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5831
5832	+	else
5833		# Broken: fails on valid input.
5834		continue
5835		fi
5836	<	rm -f conftest.err conftest.$ac_ext
5836	>	rm -f conftest.err conftest.i conftest.$ac_ext
5837
5838	<	# OK, works on sane cases.  Now check whether non-existent headers
5838	>	# OK, works on sane cases.  Now check whether nonexistent headers
5839		# can be detected and how.
5840	<	cat >conftest.$ac_ext <<_ACEOF
4539	<	/* confdefs.h.  */
4540	<	_ACEOF
4541	<	cat confdefs.h >>conftest.$ac_ext
4542	<	cat >>conftest.$ac_ext <<_ACEOF
5840	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841		/* end confdefs.h.  */
5842		#include <ac_nonexistent.h>
5843		_ACEOF
5844	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4547	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4548	<	ac_status=$?
4549	<	grep -v '^ *+' conftest.er1 >conftest.err
4550	<	rm -f conftest.er1
4551	<	cat conftest.err >&5
4552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4553	<	(exit $ac_status); } >/dev/null; then
4554	<	if test -s conftest.err; then
4555	<	ac_cpp_err=$ac_c_preproc_warn_flag
4556	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4557	<	else
4558	<	ac_cpp_err=
4559	<	fi
4560	<	else
4561	<	ac_cpp_err=yes
4562	<	fi
4563	<	if test -z "$ac_cpp_err"; then
5844	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5845		# Broken: success on invalid input.
5846		continue
5847		else
4567	–	echo "$as_me: failed program was:" >&5
4568	–	sed 's/^/| /' conftest.$ac_ext >&5
4569	–
5848		# Passes both tests.
5849		ac_preproc_ok=:
5850		break
5851		fi
5852	<	rm -f conftest.err conftest.$ac_ext
5852	>	rm -f conftest.err conftest.i conftest.$ac_ext
5853
5854		done
5855		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5856	<	rm -f conftest.err conftest.$ac_ext
5857	<	if $ac_preproc_ok; then
5856	>	rm -f conftest.i conftest.err conftest.$ac_ext
5857	>	if $ac_preproc_ok; then :
5858		break
5859		fi
5860
5861		done
5862	<	ac_cv_prog_CPP=$CPP
5862	>	ac_cv_prog_CXXCPP=$CXXCPP
5863
5864		fi
5865	<	CPP=$ac_cv_prog_CPP
5865	>	CXXCPP=$ac_cv_prog_CXXCPP
5866		else
5867	<	ac_cv_prog_CPP=$CPP
5867	>	ac_cv_prog_CXXCPP=$CXXCPP
5868		fi
5869	<	echo "$as_me:$LINENO: result: $CPP" >&5
5870	<	echo "${ECHO_T}$CPP" >&6
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5870	>	$as_echo "$CXXCPP" >&6; }
5871		ac_preproc_ok=false
5872	<	for ac_c_preproc_warn_flag in '' yes
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.
#	Line 4599 | Line 5877 | do
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 >conftest.$ac_ext <<_ACEOF
4603	<	/* confdefs.h.  */
4604	<	_ACEOF
4605	<	cat confdefs.h >>conftest.$ac_ext
4606	<	cat >>conftest.$ac_ext <<_ACEOF
5880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5881		/* end confdefs.h.  */
5882		#ifdef __STDC__
5883		# include <limits.h>
#	Line 4612 | Line 5886 | _ACEOF
5886		#endif
5887		Syntax error
5888		_ACEOF
5889	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4616	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4617	<	ac_status=$?
4618	<	grep -v '^ *+' conftest.er1 >conftest.err
4619	<	rm -f conftest.er1
4620	<	cat conftest.err >&5
4621	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622	<	(exit $ac_status); } >/dev/null; then
4623	<	if test -s conftest.err; then
4624	<	ac_cpp_err=$ac_c_preproc_warn_flag
4625	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4626	<	else
4627	<	ac_cpp_err=
4628	<	fi
4629	<	else
4630	<	ac_cpp_err=yes
4631	<	fi
4632	<	if test -z "$ac_cpp_err"; then
4633	<	:
4634	<	else
4635	<	echo "$as_me: failed program was:" >&5
4636	<	sed 's/^/| /' conftest.$ac_ext >&5
5889	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5890
5891	+	else
5892		# Broken: fails on valid input.
5893		continue
5894		fi
5895	<	rm -f conftest.err conftest.$ac_ext
5895	>	rm -f conftest.err conftest.i conftest.$ac_ext
5896
5897	<	# OK, works on sane cases.  Now check whether non-existent headers
5897	>	# OK, works on sane cases.  Now check whether nonexistent headers
5898		# can be detected and how.
5899	<	cat >conftest.$ac_ext <<_ACEOF
4646	<	/* confdefs.h.  */
4647	<	_ACEOF
4648	<	cat confdefs.h >>conftest.$ac_ext
4649	<	cat >>conftest.$ac_ext <<_ACEOF
5899	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5900		/* end confdefs.h.  */
5901		#include <ac_nonexistent.h>
5902		_ACEOF
5903	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4654	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4655	<	ac_status=$?
4656	<	grep -v '^ *+' conftest.er1 >conftest.err
4657	<	rm -f conftest.er1
4658	<	cat conftest.err >&5
4659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660	<	(exit $ac_status); } >/dev/null; then
4661	<	if test -s conftest.err; then
4662	<	ac_cpp_err=$ac_c_preproc_warn_flag
4663	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4664	<	else
4665	<	ac_cpp_err=
4666	<	fi
4667	<	else
4668	<	ac_cpp_err=yes
4669	<	fi
4670	<	if test -z "$ac_cpp_err"; then
5903	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5904		# Broken: success on invalid input.
5905		continue
5906		else
4674	–	echo "$as_me: failed program was:" >&5
4675	–	sed 's/^/| /' conftest.$ac_ext >&5
4676	–
5907		# Passes both tests.
5908		ac_preproc_ok=:
5909		break
5910		fi
5911	<	rm -f conftest.err conftest.$ac_ext
5911	>	rm -f conftest.err conftest.i conftest.$ac_ext
5912
5913		done
5914		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5915	<	rm -f conftest.err conftest.$ac_ext
5916	<	if $ac_preproc_ok; then
5917	<	:
5915	>	rm -f conftest.i conftest.err conftest.$ac_ext
5916	>	if $ac_preproc_ok; then :
5917	>
5918		else
5919	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5920	<	See \`config.log' for more details." >&5
5921	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5922	<	See \`config.log' for more details." >&2;}
4693	<	{ (exit 1); exit 1; }; }
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" "$LINENO" 5; }
5923		fi
5924
5925	<	ac_ext=c
5925	>	ac_ext=cpp
5926	>	ac_cpp='$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	>
5931	>
5932	>	#
5933	>	# Handle user hints
5934	>	#
5935	>
5936	>	# Check whether --with-openbabel was given.
5937	>	if test "${with_openbabel+set}" = set; then :
5938	>	withval=$with_openbabel; openbabel_dir="$withval"
5939	>	else
5940	>	openbabel_dir="not_set"
5941	>	fi
5942	>
5943	>	if test "$openbabel_dir" != "no"; then
5944	>
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	>	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	>	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$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5977	>	openbabel_cv_openbabel_h=yes
5978	>	else
5979	>	openbabel_cv_openbabel_h=no
5980	>	fi
5981	>
5982	>
5983	>	ac_fn_cxx_check_header_mongrel "$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	>	openbabel_cv_obconversion_h=no
5988	>	fi
5989	>
5990	>
5991	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992	>	/* end confdefs.h.  */
5993	>
5994	>
5995	>	#include <openbabel/babelconfig.h>
5996	>	#include <openbabel/obconversion.h>
5997	>	using namespace std;
5998	>	using namespace OpenBabel;
5999	>
6000	>	int
6001	>	main ()
6002	>	{
6003	>
6004	>	OBConversion Conv(&cin, &cout);
6005	>
6006	>
6007	>	;
6008	>	return 0;
6009	>	}
6010	>	_ACEOF
6011	>	if ac_fn_cxx_try_link "$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	>	openbabel_lib_found="no"
6020	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6021	>	$as_echo "not found" >&6; }
6022	>
6023	>
6024	>	fi
6025	>	rm -f core conftest.err conftest.$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	<	echo "$as_me:$LINENO: checking for egrep" >&5
6037	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6038	<	if test "${ac_cv_prog_egrep+set}" = set; then
6039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6040	<	else
6041	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6042	<	then ac_cv_prog_egrep='grep -E'
6043	<	else ac_cv_prog_egrep='egrep'
6044	<	fi
6036	>	if test "$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	>	$as_echo "failed" >&6; }
6050	>	echo ""
6051	>	echo "*********************************************************"
6052	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6053	>	echo "* installation If you need OpenMD to be able to convert *"
6054	>	echo "* xyz or pdb files you need to specify a valid          *"
6055	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6056	>	echo "*                                                       *"
6057	>	echo "* OpenMD will still work without openbabel installed.   *"
6058	>	echo "*********************************************************"
6059	>	echo ""
6060	>	fi
6061	>
6062	>
6063	>
6064	>
6065		fi
6066	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4714	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4715	<	EGREP=$ac_cv_prog_egrep
6066	>	fi
6067
6068
6069	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6070	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6071	<	if test "${ac_cv_header_stdc+set}" = set; then
6072	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6074		else
6075	<	cat >conftest.$ac_ext <<_ACEOF
4724	<	/* confdefs.h.  */
4725	<	_ACEOF
4726	<	cat confdefs.h >>conftest.$ac_ext
4727	<	cat >>conftest.$ac_ext <<_ACEOF
6075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076		/* end confdefs.h.  */
6077		#include <stdlib.h>
6078		#include <stdarg.h>
#	Line 4739 | Line 6087 | _ACEOF
6087		return 0;
6088		}
6089		_ACEOF
6090	<	rm -f conftest.$ac_objext
4743	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4744	<	(eval $ac_compile) 2>conftest.er1
4745	<	ac_status=$?
4746	<	grep -v '^ *+' conftest.er1 >conftest.err
4747	<	rm -f conftest.er1
4748	<	cat conftest.err >&5
4749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750	<	(exit $ac_status); } &&
4751	<	{ ac_try='test -z "$ac_c_werror_flag"
4752	<	|| test ! -s conftest.err'
4753	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4754	<	(eval $ac_try) 2>&5
4755	<	ac_status=$?
4756	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757	<	(exit $ac_status); }; } &&
4758	<	{ ac_try='test -s conftest.$ac_objext'
4759	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4760	<	(eval $ac_try) 2>&5
4761	<	ac_status=$?
4762	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763	<	(exit $ac_status); }; }; then
6090	>	if ac_fn_c_try_compile "$LINENO"; then :
6091		ac_cv_header_stdc=yes
6092		else
6093	<	echo "$as_me: failed program was:" >&5
4767	<	sed 's/^/| /' conftest.$ac_ext >&5
4768	<
4769	<	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
4776	<	/* confdefs.h.  */
4777	<	_ACEOF
4778	<	cat confdefs.h >>conftest.$ac_ext
4779	<	cat >>conftest.$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 4793 | 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
4797	<	/* confdefs.h.  */
4798	<	_ACEOF
4799	<	cat confdefs.h >>conftest.$ac_ext
4800	<	cat >>conftest.$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 4814 | 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
4821	<	/* confdefs.h.  */
4822	<	_ACEOF
4823	<	cat confdefs.h >>conftest.$ac_ext
4824	<	cat >>conftest.$ac_ext <<_ACEOF
6136	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137		/* end confdefs.h.  */
6138		#include <ctype.h>
6139	+	#include <stdlib.h>
6140		#if ((' ' & 0x0FF) == 0x020)
6141		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6142		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 4843 | Line 6156 | main ()
6156		for (i = 0; i < 256; i++)
6157		if (XOR (islower (i), ISLOWER (i))
6158		|| toupper (i) != TOUPPER (i))
6159	<	exit(2);
6160	<	exit (0);
6159	>	return 2;
6160	>	return 0;
6161		}
6162		_ACEOF
6163	<	rm -f conftest$ac_exeext
4851	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4852	<	(eval $ac_link) 2>&5
4853	<	ac_status=$?
4854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4856	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4857	<	(eval $ac_try) 2>&5
4858	<	ac_status=$?
4859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860	<	(exit $ac_status); }; }; then
4861	<	:
4862	<	else
4863	<	echo "$as_me: program exited with status $ac_status" >&5
4864	<	echo "$as_me: failed program was:" >&5
4865	<	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
4879	<	#define STDC_HEADERS 1
4880	<	_ACEOF
6178	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6179
6180		fi
6181
6182	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6182	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6183	>	do :
6184	>	as_ac_Header=`$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	+	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	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6254	<	inttypes.h stdint.h unistd.h
6255	<	do
6256	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6257	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6258	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4900	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4901	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4902	<	else
4903	<	cat >conftest.$ac_ext <<_ACEOF
4904	<	/* confdefs.h.  */
4905	<	_ACEOF
4906	<	cat confdefs.h >>conftest.$ac_ext
4907	<	cat >>conftest.$ac_ext <<_ACEOF
4908	<	/* end confdefs.h.  */
4909	<	$ac_includes_default
6253	>	bool e = &s;
6254	>	*pq |= q;
6255	>	*pq |= ! q;
6256	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6257	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6258	>	+ !m + !n + !o + !p + !q + !pq);
6259
6260	<	#include <$ac_header>
6260	>	;
6261	>	return 0;
6262	>	}
6263		_ACEOF
6264	<	rm -f conftest.$ac_objext
6265	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4915	<	(eval $ac_compile) 2>conftest.er1
4916	<	ac_status=$?
4917	<	grep -v '^ *+' conftest.er1 >conftest.err
4918	<	rm -f conftest.er1
4919	<	cat conftest.err >&5
4920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921	<	(exit $ac_status); } &&
4922	<	{ ac_try='test -z "$ac_c_werror_flag"
4923	<	|| test ! -s conftest.err'
4924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925	<	(eval $ac_try) 2>&5
4926	<	ac_status=$?
4927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	<	(exit $ac_status); }; } &&
4929	<	{ ac_try='test -s conftest.$ac_objext'
4930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931	<	(eval $ac_try) 2>&5
4932	<	ac_status=$?
4933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	<	(exit $ac_status); }; }; then
4935	<	eval "$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
4938	<	sed 's/^/| /' conftest.$ac_ext >&5
4939	<
4940	<	eval "$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	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6286
4956	–
4957	–
4958	–
4959	–
4960	–
4961	–
4962	–
4963	–
4964	–
4965	–	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
4966	–	do
4967	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4968	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4969	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
4970	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4971	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4972	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6287		fi
6288	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6289	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6288	>
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	>	$as_echo_n "(cached) " >&6
6293		else
6294	<	# Is the header compilable?
4978	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4979	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4980	<	cat >conftest.$ac_ext <<_ACEOF
4981	<	/* confdefs.h.  */
4982	<	_ACEOF
4983	<	cat confdefs.h >>conftest.$ac_ext
4984	<	cat >>conftest.$ac_ext <<_ACEOF
6294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295		/* end confdefs.h.  */
4986	–	$ac_includes_default
4987	–	#include <$ac_header>
4988	–	_ACEOF
4989	–	rm -f conftest.$ac_objext
4990	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4991	–	(eval $ac_compile) 2>conftest.er1
4992	–	ac_status=$?
4993	–	grep -v '^ *+' conftest.er1 >conftest.err
4994	–	rm -f conftest.er1
4995	–	cat conftest.err >&5
4996	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	–	(exit $ac_status); } &&
4998	–	{ ac_try='test -z "$ac_c_werror_flag"
4999	–	|| test ! -s conftest.err'
5000	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001	–	(eval $ac_try) 2>&5
5002	–	ac_status=$?
5003	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	–	(exit $ac_status); }; } &&
5005	–	{ ac_try='test -s conftest.$ac_objext'
5006	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5007	–	(eval $ac_try) 2>&5
5008	–	ac_status=$?
5009	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010	–	(exit $ac_status); }; }; then
5011	–	ac_header_compiler=yes
5012	–	else
5013	–	echo "$as_me: failed program was:" >&5
5014	–	sed 's/^/| /' conftest.$ac_ext >&5
6296
6297	<	ac_header_compiler=no
6298	<	fi
6299	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6300	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6301	<	echo "${ECHO_T}$ac_header_compiler" >&6
6302	<
6303	<	# Is the header present?
6304	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6305	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6306	<	cat >conftest.$ac_ext <<_ACEOF
6307	<	/* confdefs.h.  */
6297	>	int
6298	>	main ()
6299	>	{
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	<	cat confdefs.h >>conftest.$ac_ext
6355	<	cat >>conftest.$ac_ext <<_ACEOF
5030	<	/* end confdefs.h.  */
5031	<	#include <$ac_header>
5032	<	_ACEOF
5033	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5034	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5035	<	ac_status=$?
5036	<	grep -v '^ *+' conftest.er1 >conftest.err
5037	<	rm -f conftest.er1
5038	<	cat conftest.err >&5
5039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040	<	(exit $ac_status); } >/dev/null; then
5041	<	if test -s conftest.err; then
5042	<	ac_cpp_err=$ac_c_preproc_warn_flag
5043	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5044	<	else
5045	<	ac_cpp_err=
5046	<	fi
6354	>	if ac_fn_c_try_compile "$LINENO"; then :
6355	>	ac_cv_c_const=yes
6356		else
6357	<	ac_cpp_err=yes
6357	>	ac_cv_c_const=no
6358		fi
6359	<	if test -z "$ac_cpp_err"; then
6360	<	ac_header_preproc=yes
6359	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6360	>	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	>	$as_echo "#define const /**/" >>confdefs.h
6366	>
6367	>	fi
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	>	$as_echo_n "(cached) " >&6
6373		else
6374	<	echo "$as_me: failed program was:" >&5
6375	<	sed 's/^/| /' conftest.$ac_ext >&5
6374	>	ac_cv_c_inline=no
6375	>	for ac_kw in inline __inline__ __inline; do
6376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6377	>	/* end confdefs.h.  */
6378	>	#ifndef __cplusplus
6379	>	typedef int foo_t;
6380	>	static $ac_kw foo_t static_foo () {return 0; }
6381	>	$ac_kw foo_t foo () {return 0; }
6382	>	#endif
6383
6384	<	ac_header_preproc=no
6384	>	_ACEOF
6385	>	if ac_fn_c_try_compile "$LINENO"; then :
6386	>	ac_cv_c_inline=$ac_kw
6387		fi
6388	<	rm -f conftest.err conftest.$ac_ext
6389	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6390	<	echo "${ECHO_T}$ac_header_preproc" >&6
6388	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6389	>	test "$ac_cv_c_inline" != no && break
6390	>	done
6391
6392	<	# So?  What about this header?
6393	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6394	<	yes:no: )
6395	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6396	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6397	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6398	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6399	<	ac_header_preproc=yes
6392	>	fi
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6394	>	$as_echo "$ac_cv_c_inline" >&6; }
6395	>
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 $ac_val
6406	>	#endif
6407	>	_ACEOF
6408		;;
5071	–	no:yes:* )
5072	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5073	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5074	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5075	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5076	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5077	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5078	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5079	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5080	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5081	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5082	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5083	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5084	–	(
5085	–	cat <<\_ASBOX
5086	–	## ------------------------------ ##
5087	–	## Report this to gezelter@nd.edu ##
5088	–	## ------------------------------ ##
5089	–	_ASBOX
5090	–	) |
5091	–	sed "s/^/$as_me: WARNING:     /" >&2
5092	–	;;
6409		esac
6410	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6411	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6412	<	if eval "test \"\${$as_ac_Header+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
5099	–	eval "$as_ac_Header=\$ac_header_preproc"
5100	–	fi
5101	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5102	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6415
6416	<	fi
6417	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5106	<	cat >>confdefs.h <<_ACEOF
5107	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6416	>	cat >>confdefs.h <<_ACEOF
6417	>	#define size_t unsigned int
6418		_ACEOF
6419
6420		fi
6421
6422	<	done
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	>	$as_echo_n "(cached) " >&6
6426	>	else
6427	>	cat confdefs.h - <<_ACEOF >conftest.$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	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6454
6455	+	fi
6456
6457
6458	<
6459	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
6460	<	do
6461	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6462	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6463	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6464	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5125	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5126	<	else
5127	<	cat >conftest.$ac_ext <<_ACEOF
5128	<	/* confdefs.h.  */
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$ac_cv_header_stdlib_h" = xyes; then :
6463	>	cat >>confdefs.h <<_ACEOF
6464	>	#define HAVE_STDLIB_H 1
6465		_ACEOF
5130	–	cat confdefs.h >>conftest.$ac_ext
5131	–	cat >>conftest.$ac_ext <<_ACEOF
5132	–	/* end confdefs.h.  */
5133	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5134	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5135	–	#define $ac_func innocuous_$ac_func
6466
6467	<	/* System header to define __stub macros and hopefully few prototypes,
5138	<	which can conflict with char $ac_func (); below.
5139	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5140	<	<limits.h> exists even on freestanding compilers.  */
6467	>	fi
6468
6469	<	#ifdef __STDC__
5143	<	# include <limits.h>
5144	<	#else
5145	<	# include <assert.h>
5146	<	#endif
6469	>	done
6470
6471	<	#undef $ac_func
6472	<
6473	<	/* Override any gcc2 internal prototype to avoid an error.  */
6474	<	#ifdef __cplusplus
6475	<	extern "C"
6476	<	{
6477	<	#endif
6478	<	/* We use char because int might match the return type of a gcc2
6479	<	builtin and then its argument prototype would still apply.  */
6480	<	char $ac_func ();
6481	<	/* The GNU C library defines this for functions which it implements
6482	<	to always fail with ENOSYS.  Some functions are actually named
5160	<	something starting with __ and the normal name is an alias.  */
5161	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5162	<	choke me
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 (*f) () = $ac_func;
6484	>	char *malloc ();
6485		#endif
5166	–	#ifdef __cplusplus
5167	–	}
5168	–	#endif
6486
6487		int
6488		main ()
6489		{
6490	<	return f != $ac_func;
6490	>	return ! malloc (0);
6491		;
6492		return 0;
6493		}
6494		_ACEOF
6495	<	rm -f conftest.$ac_objext conftest$ac_exeext
6496	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5180	<	(eval $ac_link) 2>conftest.er1
5181	<	ac_status=$?
5182	<	grep -v '^ *+' conftest.er1 >conftest.err
5183	<	rm -f conftest.er1
5184	<	cat conftest.err >&5
5185	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5186	<	(exit $ac_status); } &&
5187	<	{ ac_try='test -z "$ac_c_werror_flag"
5188	<	|| test ! -s conftest.err'
5189	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5190	<	(eval $ac_try) 2>&5
5191	<	ac_status=$?
5192	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193	<	(exit $ac_status); }; } &&
5194	<	{ ac_try='test -s conftest$ac_exeext'
5195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196	<	(eval $ac_try) 2>&5
5197	<	ac_status=$?
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); }; }; then
5200	<	eval "$as_ac_var=yes"
6495	>	if ac_fn_c_try_run "$LINENO"; then :
6496	>	ac_cv_func_malloc_0_nonnull=yes
6497		else
6498	<	echo "$as_me: failed program was:" >&5
6499	<	sed 's/^/| /' conftest.$ac_ext >&5
6498	>	ac_cv_func_malloc_0_nonnull=no
6499	>	fi
6500	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6501	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6502	>	fi
6503
5205	–	eval "$as_ac_var=no"
6504		fi
6505	<	rm -f conftest.err conftest.$ac_objext \
6506	<	conftest$ac_exeext conftest.$ac_ext
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	>	case " $LIBOBJS " in
6515	>	*" malloc.$ac_objext "* ) ;;
6516	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6517	>	;;
6518	>	esac
6519	>
6520	>
6521	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6522	>
6523		fi
6524	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6525	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6526	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
6524	>
6525	>
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$ac_cv_header_stdlib_h" = xyes; then :
6530		cat >>confdefs.h <<_ACEOF
6531	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6531	>	#define HAVE_STDLIB_H 1
6532		_ACEOF
6533
6534		fi
6535	+
6536		done
6537
6538	<	# special check for _system_configuration because AIX <4.3.2 do not
6539	<	# contain the `physmem' member.
6540	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6541	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6542	<	cat >conftest.$ac_ext <<_ACEOF
6543	<	/* confdefs.h.  */
6544	<	_ACEOF
6545	<	cat confdefs.h >>conftest.$ac_ext
6546	<	cat >>conftest.$ac_ext <<_ACEOF
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	>	$as_echo_n "(cached) " >&6
6542	>	else
6543	>	if test "$cross_compiling" = yes; then :
6544	>	ac_cv_func_realloc_0_nonnull=no
6545	>	else
6546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547		/* end confdefs.h.  */
6548	<	#include <sys/systemcfg.h>
6548	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6549	>	# include <stdlib.h>
6550	>	#else
6551	>	char *realloc ();
6552	>	#endif
6553	>
6554		int
6555		main ()
6556		{
6557	<	double x = _system_configuration.physmem;
6557	>	return ! realloc (0, 0);
6558		;
6559		return 0;
6560		}
6561		_ACEOF
6562	<	rm -f conftest.$ac_objext
6563	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	<	(eval $ac_compile) 2>conftest.er1
5242	<	ac_status=$?
5243	<	grep -v '^ *+' conftest.er1 >conftest.err
5244	<	rm -f conftest.er1
5245	<	cat conftest.err >&5
5246	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	<	(exit $ac_status); } &&
5248	<	{ ac_try='test -z "$ac_c_werror_flag"
5249	<	|| test ! -s conftest.err'
5250	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	<	(eval $ac_try) 2>&5
5252	<	ac_status=$?
5253	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	<	(exit $ac_status); }; } &&
5255	<	{ ac_try='test -s conftest.$ac_objext'
5256	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257	<	(eval $ac_try) 2>&5
5258	<	ac_status=$?
5259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	<	(exit $ac_status); }; }; then
5261	<	echo "$as_me:$LINENO: result: yes" >&5
5262	<	echo "${ECHO_T}yes" >&6
5263	<
5264	<	cat >>confdefs.h <<\_ACEOF
5265	<	#define HAVE__SYSTEM_CONFIGURATION 1
5266	<	_ACEOF
5267	<
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
5270	<	sed 's/^/| /' conftest.$ac_ext >&5
5271	<
5272	<	echo "$as_me:$LINENO: result: no" >&5
5273	<	echo "${ECHO_T}no" >&6
6565	>	ac_cv_func_realloc_0_nonnull=no
6566		fi
6567	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6568	<
5277	<	# clean out junk possibly left behind by a previous configuration
5278	<	rm -f src/getopt.h
5279	<	# Check for getopt_long support
5280	<
5281	<	for ac_header in getopt.h
5282	<	do
5283	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5284	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5285	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5286	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5287	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6567	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6568	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6569		fi
5290	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5291	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5292	–	else
5293	–	# Is the header compilable?
5294	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5295	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5296	–	cat >conftest.$ac_ext <<_ACEOF
5297	–	/* confdefs.h.  */
5298	–	_ACEOF
5299	–	cat confdefs.h >>conftest.$ac_ext
5300	–	cat >>conftest.$ac_ext <<_ACEOF
5301	–	/* end confdefs.h.  */
5302	–	$ac_includes_default
5303	–	#include <$ac_header>
5304	–	_ACEOF
5305	–	rm -f conftest.$ac_objext
5306	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5307	–	(eval $ac_compile) 2>conftest.er1
5308	–	ac_status=$?
5309	–	grep -v '^ *+' conftest.er1 >conftest.err
5310	–	rm -f conftest.er1
5311	–	cat conftest.err >&5
5312	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313	–	(exit $ac_status); } &&
5314	–	{ ac_try='test -z "$ac_c_werror_flag"
5315	–	|| test ! -s conftest.err'
5316	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5317	–	(eval $ac_try) 2>&5
5318	–	ac_status=$?
5319	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320	–	(exit $ac_status); }; } &&
5321	–	{ ac_try='test -s conftest.$ac_objext'
5322	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5323	–	(eval $ac_try) 2>&5
5324	–	ac_status=$?
5325	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326	–	(exit $ac_status); }; }; then
5327	–	ac_header_compiler=yes
5328	–	else
5329	–	echo "$as_me: failed program was:" >&5
5330	–	sed 's/^/| /' conftest.$ac_ext >&5
6570
5332	–	ac_header_compiler=no
6571		fi
6572	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6573	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6574	<	echo "${ECHO_T}$ac_header_compiler" >&6
5337	<
5338	<	# Is the header present?
5339	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5340	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5341	<	cat >conftest.$ac_ext <<_ACEOF
5342	<	/* confdefs.h.  */
5343	<	_ACEOF
5344	<	cat confdefs.h >>conftest.$ac_ext
5345	<	cat >>conftest.$ac_ext <<_ACEOF
5346	<	/* end confdefs.h.  */
5347	<	#include <$ac_header>
5348	<	_ACEOF
5349	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5350	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5351	<	ac_status=$?
5352	<	grep -v '^ *+' conftest.er1 >conftest.err
5353	<	rm -f conftest.er1
5354	<	cat conftest.err >&5
5355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356	<	(exit $ac_status); } >/dev/null; then
5357	<	if test -s conftest.err; then
5358	<	ac_cpp_err=$ac_c_preproc_warn_flag
5359	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5360	<	else
5361	<	ac_cpp_err=
5362	<	fi
5363	<	else
5364	<	ac_cpp_err=yes
5365	<	fi
5366	<	if test -z "$ac_cpp_err"; then
5367	<	ac_header_preproc=yes
5368	<	else
5369	<	echo "$as_me: failed program was:" >&5
5370	<	sed 's/^/| /' conftest.$ac_ext >&5
5371	<
5372	<	ac_header_preproc=no
5373	<	fi
5374	<	rm -f conftest.err conftest.$ac_ext
5375	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5376	<	echo "${ECHO_T}$ac_header_preproc" >&6
5377	<
5378	<	# So?  What about this header?
5379	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5380	<	yes:no: )
5381	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5382	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5383	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5384	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5385	<	ac_header_preproc=yes
5386	<	;;
5387	<	no:yes:* )
5388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5389	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5390	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5391	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5392	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5393	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5394	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5395	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5396	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5397	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5398	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5399	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5400	<	(
5401	<	cat <<\_ASBOX
5402	<	## ------------------------------ ##
5403	<	## Report this to gezelter@nd.edu ##
5404	<	## ------------------------------ ##
5405	<	_ASBOX
5406	<	) |
5407	<	sed "s/^/$as_me: WARNING:     /" >&2
5408	<	;;
5409	<	esac
5410	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5411	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5412	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5414	<	else
5415	<	eval "$as_ac_Header=\$ac_header_preproc"
5416	<	fi
5417	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5418	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&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	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6580	+
6581	+	case " $LIBOBJS " in
6582	+	*" realloc.$ac_objext "* ) ;;
6583	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6584	+	;;
6585	+	esac
6586	+
6587	+
6588	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6589	+
6590		fi
6591	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6591	>
6592	>
6593	>	for ac_header in sys/select.h sys/socket.h
6594	>	do :
6595	>	as_ac_Header=`$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 `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6599	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6600		_ACEOF
6601
6602		fi
6603
6604		done
6605
6606	<
6607	<	for ac_func in getopt_long
6608	<	do
6609	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5434	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5435	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5436	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5437	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6610		else
6611	<	cat >conftest.$ac_ext <<_ACEOF
6612	<	/* confdefs.h.  */
6613	<	_ACEOF
6614	<	cat confdefs.h >>conftest.$ac_ext
5443	<	cat >>conftest.$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	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6617	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6618	<	#define $ac_func innocuous_$ac_func
5448	<
5449	<	/* System header to define __stub macros and hopefully few prototypes,
5450	<	which can conflict with char $ac_func (); below.
5451	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5452	<	<limits.h> exists even on freestanding compilers.  */
5453	<
5454	<	#ifdef __STDC__
5455	<	# include <limits.h>
5456	<	#else
5457	<	# include <assert.h>
6616	>	$ac_includes_default
6617	>	#ifdef HAVE_SYS_SELECT_H
6618	>	# include <sys/select.h>
6619		#endif
6620	<
6621	<	#undef $ac_func
5461	<
5462	<	/* Override any gcc2 internal prototype to avoid an error.  */
5463	<	#ifdef __cplusplus
5464	<	extern "C"
5465	<	{
6620	>	#ifdef HAVE_SYS_SOCKET_H
6621	>	# include <sys/socket.h>
6622		#endif
5467	–	/* We use char because int might match the return type of a gcc2
5468	–	builtin and then its argument prototype would still apply.  */
5469	–	char $ac_func ();
5470	–	/* The GNU C library defines this for functions which it implements
5471	–	to always fail with ENOSYS.  Some functions are actually named
5472	–	something starting with __ and the normal name is an alias.  */
5473	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5474	–	choke me
5475	–	#else
5476	–	char (*f) () = $ac_func;
5477	–	#endif
5478	–	#ifdef __cplusplus
5479	–	}
5480	–	#endif
6623
6624		int
6625		main ()
6626		{
6627	<	return f != $ac_func;
6627	>	extern int select ($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
6636	<	(eval $ac_link) 2>conftest.er1
6637	<	ac_status=$?
6638	<	grep -v '^ *+' conftest.er1 >conftest.err
6639	<	rm -f conftest.er1
6640	<	cat conftest.err >&5
6641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6642	<	(exit $ac_status); } &&
5499	<	{ ac_try='test -z "$ac_c_werror_flag"
5500	<	|| test ! -s conftest.err'
5501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502	<	(eval $ac_try) 2>&5
5503	<	ac_status=$?
5504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505	<	(exit $ac_status); }; } &&
5506	<	{ ac_try='test -s conftest$ac_exeext'
5507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5508	<	(eval $ac_try) 2>&5
5509	<	ac_status=$?
5510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511	<	(exit $ac_status); }; }; then
5512	<	eval "$as_ac_var=yes"
5513	<	else
5514	<	echo "$as_me: failed program was:" >&5
5515	<	sed 's/^/| /' conftest.$ac_ext >&5
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 core conftest.err conftest.$ac_objext conftest.$ac_ext
6638	>	done
6639	>	done
6640	>	done
6641	>	# Provide a safe default value.
6642	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6643
5517	–	eval "$as_ac_var=no"
6644		fi
6645	<	rm -f conftest.err conftest.$ac_objext \
6646	<	conftest$ac_exeext conftest.$ac_ext
6647	<	fi
6648	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6649	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6650	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
6651	<	cat >>confdefs.h <<_ACEOF
6652	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
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
6656	+
6657	+	cat >>confdefs.h <<_ACEOF
6658	+	#define SELECT_TYPE_ARG234 ($2)
6659	+	_ACEOF
6660	+
6661	+
6662	+	cat >>confdefs.h <<_ACEOF
6663	+	#define SELECT_TYPE_ARG5 ($3)
6664	+	_ACEOF
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	+	$as_echo_n "(cached) " >&6
6672		else
6673	<	# FreeBSD has a gnugetopt library for this
6674	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5532	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5533	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6673	>	if test "$cross_compiling" = yes; then :
6674	>	ac_cv_func_strtod=no
6675		else
6676	<	ac_check_lib_save_LIBS=$LIBS
5537	<	LIBS="-lgnugetopt  $LIBS"
5538	<	cat >conftest.$ac_ext <<_ACEOF
5539	<	/* confdefs.h.  */
5540	<	_ACEOF
5541	<	cat confdefs.h >>conftest.$ac_ext
5542	<	cat >>conftest.$ac_ext <<_ACEOF
6676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6677		/* end confdefs.h.  */
6678
6679	<	/* Override any gcc2 internal prototype to avoid an error.  */
6680	<	#ifdef __cplusplus
6681	<	extern "C"
6679	>	$ac_includes_default
6680	>	#ifndef strtod
6681	>	double strtod ();
6682		#endif
5549	–	/* We use char because int might match the return type of a gcc2
5550	–	builtin and then its argument prototype would still apply.  */
5551	–	char getopt_long ();
6683		int
6684	<	main ()
6684	>	main()
6685		{
6686	<	getopt_long ();
6687	<	;
6686	>	{
6687	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6688	>	char *string = " +69";
6689	>	char *term;
6690	>	double value;
6691	>	value = strtod (string, &term);
6692	>	if (value != 69 || term != (string + 4))
6693	>	return 1;
6694	>	}
6695	>
6696	>	{
6697	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6698	>	terminating character under some conditions.  */
6699	>	char *string = "NaN";
6700	>	char *term;
6701	>	strtod (string, &term);
6702	>	if (term != string && *(term - 1) == 0)
6703	>	return 1;
6704	>	}
6705		return 0;
6706		}
6707	+
6708		_ACEOF
6709	<	rm -f conftest.$ac_objext conftest$ac_exeext
6710	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5562	<	(eval $ac_link) 2>conftest.er1
5563	<	ac_status=$?
5564	<	grep -v '^ *+' conftest.er1 >conftest.err
5565	<	rm -f conftest.er1
5566	<	cat conftest.err >&5
5567	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568	<	(exit $ac_status); } &&
5569	<	{ ac_try='test -z "$ac_c_werror_flag"
5570	<	|| test ! -s conftest.err'
5571	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	<	(eval $ac_try) 2>&5
5573	<	ac_status=$?
5574	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	<	(exit $ac_status); }; } &&
5576	<	{ ac_try='test -s conftest$ac_exeext'
5577	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	<	(eval $ac_try) 2>&5
5579	<	ac_status=$?
5580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	<	(exit $ac_status); }; }; then
5582	<	ac_cv_lib_gnugetopt_getopt_long=yes
6709	>	if ac_fn_c_try_run "$LINENO"; then :
6710	>	ac_cv_func_strtod=yes
6711		else
6712	<	echo "$as_me: failed program was:" >&5
6713	<	sed 's/^/| /' conftest.$ac_ext >&5
6712	>	ac_cv_func_strtod=no
6713	>	fi
6714	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6715	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6716	>	fi
6717
5587	–	ac_cv_lib_gnugetopt_getopt_long=no
6718		fi
6719	<	rm -f conftest.err conftest.$ac_objext \
6720	<	conftest$ac_exeext conftest.$ac_ext
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	>	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="-lm  $LIBS"
6741	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6742	>	/* end confdefs.h.  */
6743	>
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	>	char pow ();
6751	>	int
6752	>	main ()
6753	>	{
6754	>	return pow ();
6755	>	;
6756	>	return 0;
6757	>	}
6758	>	_ACEOF
6759	>	if ac_fn_c_try_link "$LINENO"; then :
6760	>	ac_cv_lib_m_pow=yes
6761	>	else
6762	>	ac_cv_lib_m_pow=no
6763	>	fi
6764	>	rm -f core conftest.err conftest.$ac_objext \
6765	>	conftest$ac_exeext conftest.$ac_ext
6766		LIBS=$ac_check_lib_save_LIBS
6767		fi
6768	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
6769	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
6770	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
6771	<	cat >>confdefs.h <<\_ACEOF
5597	<	#define HAVE_GETOPT_LONG 1
5598	<	_ACEOF
5599	<
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	<	# use the GNU replacement
6774	<	case $LIBOBJS in
6775	<	"getopt.$ac_objext"   | \
5604	<	*" getopt.$ac_objext"   | \
5605	<	"getopt.$ac_objext "* | \
5606	<	*" getopt.$ac_objext "* ) ;;
5607	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5608	<	esac
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
6777	<	case $LIBOBJS in
5611	<	"getopt1.$ac_objext"   | \
5612	<	*" getopt1.$ac_objext"   | \
5613	<	"getopt1.$ac_objext "* | \
5614	<	*" getopt1.$ac_objext "* ) ;;
5615	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5616	<	esac
6777	>	fi
6778
5618	–	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
5619	–
6779		fi
6780
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	+
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 <sys/systemcfg.h>
6801	+	int
6802	+	main ()
6803	+	{
6804	+	double x = _system_configuration.physmem;
6805	+	;
6806	+	return 0;
6807	+	}
6808	+	_ACEOF
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817	+	$as_echo "no" >&6; }
6818	+	fi
6819	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6820	+
6821	+
6822		case $debug in
6823		1)
6824		;;
#	Line 5634 | Line 6829 | case $debug in
6829
6830
6831
6832	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
6833	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
6834	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
6835	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6836		else
6837
6838		cat > conftest.c <<EOF
6839		#ifdef __GNUC__
6840	<	#ifndef __INTEL_COMPILER
6840	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6841	>	no;
6842	>	#else
6843		yes;
6844		#endif
6845		#endif
6846		EOF
6847		if { ac_try='${CC-cc} -E conftest.c'
6848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6848	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6849		(eval $ac_try) 2>&5
6850		ac_status=$?
6851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6851	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6852	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6853		ac_cv_prog_really_gcc=yes
6854		else
6855		ac_cv_prog_really_gcc=no
6856		fi
6857
6858		fi
6859	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
6860	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
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 "$ac_cv_prog_really_gcc" = yes; then
6862		:
6863
#	Line 5677 | Line 6874 | if test "$ac_test_CFLAGS" != "set"; then
6874		case "${host_cpu}-${host_os}" in
6875
6876		*linux*) if test "$CC" = icc; then
6877	<	CFLAGS="-O"
6877	>	CFLAGS="-O2"
6878		fi;;
6879		sparc-solaris2*) if test "$CC" = cc; then
6880	<	CFLAGS="-native -fast -xO5 -dalign"
6880	>	CFLAGS="-O -dalign"
6881		fi;;
6882
6883		alpha*-osf*)  if test "$CC" = cc; then
#	Line 5708 | Line 6905 | if test "$ac_test_CFLAGS" != "set"; then
6905		echo "*******************************************************"
6906		fi;;
6907		*darwin*)
6908	<	if test "$CC" = xlc -o "$CC" = cc; then
6908	>	if test "$CC" = xlc; then
6909		CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6910	+	fi
6911	+	if test "$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; then
6921	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6920	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6921	>	CFLAGS="-O2"
6922		fi
6923
6924	<	# test for gcc-specific flags:
6925	<	if test $ac_cv_prog_really_gcc = yes; then
6926	<	# -malign-double for x86 systems
6924	>	if test -z "$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
6935
6936	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
6937	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
6938	<	if test "${ac_align_double+set}" = set; then
6939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6936	>
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-cc} -malign-double -c conftest.c 2>&1`"; then
6944	<	ac_align_double=yes
6943	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6944	>	ac_cv_ac_cv_guessed_cflags=yes
6945		else
6946	<	ac_align_double=no
6946	>	ac_cv_ac_cv_guessed_cflags=no
6947		fi
6948		rm -f conftest*
6949
6950		fi
6951	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6952	<	echo "${ECHO_T}$ac_align_double" >&6
6953	<	if test "$ac_align_double" = yes; then
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 "$ac_cv_ac_cv_guessed_cflags" = yes; then
6954		:
6955	<	CFLAGS="$CFLAGS -malign-double"
6955	>
6956		else
6957		:
6958
6959	+	echo ""
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
5750	–	# -fstrict-aliasing for gcc-2.95+
6970
6971	+	fi
6972
6973	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
6974	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
6975	<	if test "${ac_fstrict_aliasing+set}" = set; then
6976	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6973	>
6974	>
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	>	$as_echo_n "(cached) " >&6
6983		else
6984	<	echo 'void f(){}' > conftest.c
6985	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
6986	<	ac_fstrict_aliasing=yes
6984	>
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	>	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	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6999	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7000	>	ac_cv_prog_really_gxx=yes
7001		else
7002	<	ac_fstrict_aliasing=no
7002	>	ac_cv_prog_really_gxx=no
7003		fi
5764	–	rm -f conftest*
7004
7005		fi
7006	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
7007	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
7008	<	if test "$ac_fstrict_aliasing" = yes; then
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 "$ac_cv_prog_really_gxx" = yes; then
7009		:
7010	<	CFLAGS="$CFLAGS -fstrict-aliasing"
7010	>
7011		else
7012		:
7013
7014		fi
7015
5777	–	fi
7016
7017	<	CPU_FLAGS=""
7018	<	if test $ac_cv_prog_really_gcc = yes; then
7019	<	case "${host_cpu}" in
7020	<	i586*)
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}-${host_os}" in
7022
7023	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
7024	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
7025	<	if test "${ac_cpu_pentium+set}" = set; then
7026	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7027	<	else
7028	<	echo 'void f(){}' > conftest.c
7029	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
7030	<	ac_cpu_pentium=yes
7031	<	else
7032	<	ac_cpu_pentium=no
7033	<	fi
7034	<	rm -f conftest*
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 $ac_cv_prog_really_gxx = yes; then
7053	>	CXXFLAGS="-Os"
7054	>	fi;;
7055	>	esac
7056
7057	<	fi
7058	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7059	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7060	<	if test "$ac_cpu_pentium" = yes; then
5801	<	:
5802	<	CPU_FLAGS=-mcpu=pentium
5803	<	else
5804	<	:
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 "$CXXFLAGS"; then
7063	+	echo ""
7064	+	echo "**********************************************************"
7065	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7066	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7067	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7068	+	echo "**********************************************************"
7069	+	echo ""
7070	+	CXXFLAGS="-O"
7071	+	fi
7072
7073	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
7074	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
7075	<	if test "${ac_pentium+set}" = set; then
7076	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
7079		else
7080	<	echo 'void f(){}' > conftest.c
7081	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
7082	<	ac_pentium=yes
7080	>	echo 'void f(){}' > conftest.cpp
7081	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7082	>	ac_cv_ac_cv_guessed_cxxflags=yes
7083		else
7084	<	ac_pentium=no
7084	>	ac_cv_ac_cv_guessed_cxxflags=no
7085		fi
7086		rm -f conftest*
7087
7088		fi
7089	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7090	<	echo "${ECHO_T}$ac_pentium" >&6
7091	<	if test "$ac_pentium" = yes; then
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 "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7092		:
7093	<	CPU_FLAGS=-mpentium
7093	>
7094		else
7095		:
7096
7097	<	fi
7097	>	echo ""
7098	>	echo "**********************************************************"
7099	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7100	>	echo "* your compiler.                                         *"
7101	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7102	>	echo "**********************************************************"
7103	>	echo ""
7104	>	CXXFLAGS=""
7105
7106		fi
7107
5833	–	;;
5834	–	i686*)
7108
5836	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5837	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5838	–	if test "${ac_cpu_pentiumpro+set}" = set; then
5839	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5840	–	else
5841	–	echo 'void f(){}' > conftest.c
5842	–	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5843	–	ac_cpu_pentiumpro=yes
5844	–	else
5845	–	ac_cpu_pentiumpro=no
7109		fi
5847	–	rm -f conftest*
7110
7111	<	fi
7112	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5851	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5852	<	if test "$ac_cpu_pentiumpro" = yes; then
5853	<	:
5854	<	CPU_FLAGS=-mcpu=pentiumpro
5855	<	else
5856	<	:
7111	>	;;
7112	>	esac
7113
7114
7115	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
7116	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
7117	<	if test "${ac_pentiumpro+set}" = set; then
5862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5863	<	else
5864	<	echo 'void f(){}' > conftest.c
5865	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5866	<	ac_pentiumpro=yes
5867	<	else
5868	<	ac_pentiumpro=no
7115	>	# Check whether --enable-doxygen was given.
7116	>	if test "${enable_doxygen+set}" = set; then :
7117	>	enableval=$enable_doxygen;
7118		fi
5870	–	rm -f conftest*
7119
7120	+	# Check whether --enable-dot was given.
7121	+	if test "${enable_dot+set}" = set; then :
7122	+	enableval=$enable_dot;
7123		fi
5873	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5874	–	echo "${ECHO_T}$ac_pentiumpro" >&6
5875	–	if test "$ac_pentiumpro" = yes; then
5876	–	:
5877	–	CPU_FLAGS=-mpentiumpro
5878	–	else
5879	–	:
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	<	;;
7140	<	powerpc*)
5887	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5888	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5889	<	if test -n "$is60x"; then
5890	<
5891	<
5892	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5893	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5894	<	if test "${ac_m_cpu_60x+set}" = set; then
5895	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7139	>	if test "x$enable_doxygen" = xno; then
7140	>	enable_doc=no
7141		else
7142	<	echo 'void f(){}' > conftest.c
7143	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
7144	<	ac_m_cpu_60x=yes
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	<	ac_m_cpu_60x=no
7150	<	fi
7151	<	rm -f conftest*
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	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7173	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7174	<	if test "$ac_m_cpu_60x" = yes; then
7175	<	:
5910	<	CPU_FLAGS=-mcpu=$cputype
7172	>	DOXYGEN=$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	<	:
7178	<
7177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178	>	$as_echo "no" >&6; }
7179		fi
7180
5916	–	elif test "$cputype" = 750; then
7181
7182	<
7183	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
7184	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
7185	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
7186	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	>	if test "x$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	<	cat > conftest.c <<EOF
7217	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7218	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7219	<	yes;
7220	<	#  endif
7221	<	#endif
7222	<	EOF
5932	<	if { ac_try='${CC-cc} -E conftest.c'
5933	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5934	<	(eval $ac_try) 2>&5
5935	<	ac_status=$?
5936	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5937	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5938	<	ac_cv_prog_gcc_2_95=yes
7216	>	;;
7217	>	esac
7218	>	fi
7219	>	DOT=$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	<	ac_cv_prog_gcc_2_95=no
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225	>	$as_echo "no" >&6; }
7226		fi
7227
7228	+
7229	+	fi
7230		fi
5944	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5945	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5946	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
5947	–	:
7231
7232	<
7233	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5951	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5952	<	if test "${ac_m_cpu_750+set}" = set; then
5953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	>	if test "x$enable_doc" = xyes; then
7233	>	DOC=1
7234		else
7235	<	echo 'void f(){}' > conftest.c
5956	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5957	<	ac_m_cpu_750=yes
5958	<	else
5959	<	ac_m_cpu_750=no
7235	>	DOC=0
7236		fi
5961	–	rm -f conftest*
7237
5963	–	fi
5964	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5965	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
5966	–	if test "$ac_m_cpu_750" = yes; then
5967	–	:
5968	–	CPU_FLAGS=-mcpu=750
5969	–	else
5970	–	:
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
5974	–	else
5975	–	:
7248
5977	–	fi
7249
5979	–	fi
5980	–	if test -z "$CPU_FLAGS"; then
7250
7251
5983	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5984	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5985	–	if test "${ac_m_cpu_powerpc+set}" = set; then
5986	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5987	–	else
5988	–	echo 'void f(){}' > conftest.c
5989	–	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5990	–	ac_m_cpu_powerpc=yes
5991	–	else
5992	–	ac_m_cpu_powerpc=no
5993	–	fi
5994	–	rm -f conftest*
7252
5996	–	fi
5997	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5998	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5999	–	if test "$ac_m_cpu_powerpc" = yes; then
6000	–	:
6001	–	CPU_FLAGS=-mcpu=powerpc
6002	–	else
6003	–	:
7253
6005	–	fi
7254
6007	–	fi
6008	–	if test -z "$CPU_FLAGS"; then
7255
7256
6011	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6012	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6013	–	if test "${ac_m_powerpc+set}" = set; then
6014	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6015	–	else
6016	–	echo 'void f(){}' > conftest.c
6017	–	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6018	–	ac_m_powerpc=yes
6019	–	else
6020	–	ac_m_powerpc=no
6021	–	fi
6022	–	rm -f conftest*
7257
6024	–	fi
6025	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6026	–	echo "${ECHO_T}$ac_m_powerpc" >&6
6027	–	if test "$ac_m_powerpc" = yes; then
6028	–	:
6029	–	CPU_FLAGS=-mpowerpc
6030	–	else
6031	–	:
7258
6033	–	fi
7259
6035	–	fi
6036	–	esac
6037	–	fi
7260
6039	–	if test -n "$CPU_FLAGS"; then
6040	–	CFLAGS="$CFLAGS $CPU_FLAGS"
6041	–	fi
7261
6043	–	if test -z "$CFLAGS"; then
6044	–	echo ""
6045	–	echo "********************************************************"
6046	–	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6047	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6048	–	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6049	–	echo "********************************************************"
6050	–	echo ""
6051	–	CFLAGS="-O3"
6052	–	fi
7262
7263	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7264
7265
7266	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
7267	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
7268	<	if test "${ac_guessed_cflags+set}" = set; then
7269	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7270	<	else
7271	<	echo 'void f(){}' > conftest.c
7272	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
7273	<	ac_guessed_cflags=yes
7274	<	else
7275	<	ac_guessed_cflags=no
7276	<	fi
7277	<	rm -f conftest*
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
7280	+	_ACEOF
7281	+
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	+	(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 $cache_file" >&6;}
7348	+	fi
7349		fi
7350	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6071	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6072	<	if test "$ac_guessed_cflags" = yes; then
6073	<	:
7350	>	rm -f confcache
7351
7352	<	else
7353	<	:
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	<	echo ""
6079	<	echo "********************************************************"
6080	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6081	<	echo "* your compiler.                                       *"
6082	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6083	<	echo "********************************************************"
6084	<	echo ""
6085	<	CFLAGS=""
7356	>	DEFS=-DHAVE_CONFIG_H
7357
7358	<	fi
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=$ac_libobjs
7371
7372	+	LTLIBOBJS=$ac_ltlibobjs
7373
6090	–	fi
7374
7375
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 $as_me.
7386	+	# Run this file to recreate the current configuration.
7387	+	# Compiler output produced by configure, useful for debugging
7388	+	# configure, is in config.log if it exists.
7389
7390	+	debug=false
7391	+	ac_cs_recheck=false
7392	+	ac_cs_silent=false
7393
7394	+	SHELL=\${CONFIG_SHELL-$SHELL}
7395	+	export SHELL
7396	+	_ASEOF
7397	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7398	+	## -------------------- ##
7399	+	## M4sh Initialization. ##
7400	+	## -------------------- ##
7401
7402	<
7403	<
7404	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
7405	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
7406	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
7407	<	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 '${1+"$@"}'='"$@"'
7410	>	setopt NO_GLOB_SUBST
7411		else
7412	<
7413	<	cat > conftest.cpp <<EOF
7414	<	#ifdef __GNUC__
7415	<	#ifndef __INTEL_COMPILER
7416	<	yes;
7417	<	#endif
6109	<	#endif
6110	<	EOF
6111	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6112	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6113	<	(eval $ac_try) 2>&5
6114	<	ac_status=$?
6115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6117	<	ac_cv_prog_really_gxx=yes
6118	<	else
6119	<	ac_cv_prog_really_gxx=no
7412	>	case `(set -o) 2>/dev/null` in #(
7413	>	*posix*) :
7414	>	set -o posix ;; #(
7415	>	*) :
7416	>	;;
7417	>	esac
7418		fi
7419
6122	–	fi
6123	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6124	–	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6125	–	if test "$ac_cv_prog_really_gxx" = yes; then
6126	–	:
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	<	:
7439	<
7440	<	fi
7441	<
7442	<
7443	<	# Try to determine "good" native compiler flags if none specified on command
7444	<	# line
7445	<	if test "$ac_test_CXXFLAGS" != "set"; then
7446	<	CXXFLAGS=""
7447	<	case "${host_cpu}-${host_os}" in
7448	<
7449	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7450	<	CXXFLAGS="-O"
7451	<	fi;;
7452	<	sparc-solaris2*) if test "$CXX" = CC; then
7453	<	CXXFLAGS="-native -fast -xO5 -dalign"
6145	<	fi;;
6146	<	rs6000*-aix*)  if test "$CXX" = xlC; then
6147	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6148	<	fi;;
6149	<	powerpc*-aix*)
6150	<	if test "$CXX" = xlC; then
6151	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6152	<	echo "*******************************************************"
6153	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6154	<	echo "*  recommended that you use                           *"
6155	<	echo "*                                                     *"
6156	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6157	<	echo "*                                 ^^^                 *"
6158	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6159	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6160	<	echo "*******************************************************"
6161	<	fi;;
6162	<	*darwin*)
6163	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6164	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6165	<	fi;;
6166	<	esac
6167	<
6168	<	# use default flags for gcc on all systems
6169	<	if test $ac_cv_prog_really_gxx = yes; then
6170	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
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	<
7456	<	# test for gcc-specific flags:
6174	<	if test $ac_cv_prog_really_gxx = yes; then
6175	<	# -malign-double for x86 systems
6176	<
6177	<
6178	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
6179	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
6180	<	if test "${ac_align_double+set}" = set; then
6181	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6182	<	else
6183	<	echo 'void f(){}' > conftest.cpp
6184	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6185	<	ac_align_double=yes
6186	<	else
6187	<	ac_align_double=no
7455	>	export as_echo_body
7456	>	as_echo='sh -c $as_echo_body as_echo'
7457		fi
6189	–	rm -f conftest*
7458
7459	+	# The user is always right.
7460	+	if test "${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
6192	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6193	–	echo "${ECHO_T}$ac_align_double" >&6
6194	–	if test "$ac_align_double" = yes; then
6195	–	:
6196	–	CXXFLAGS="$CXXFLAGS -malign-double"
6197	–	else
6198	–	:
7467
6200	–	fi
7468
7469	<	# -fstrict-aliasing for gcc-2.95+
7470	<
7471	<
7472	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
7473	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
7474	<	if test "${ac_fstrict_aliasing+set}" = set; then
6208	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6209	<	else
6210	<	echo 'void f(){}' > conftest.cpp
6211	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6212	<	ac_fstrict_aliasing=yes
6213	<	else
6214	<	ac_fstrict_aliasing=no
6215	<	fi
6216	<	rm -f conftest*
6217	<
6218	<	fi
6219	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6220	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6221	<	if test "$ac_fstrict_aliasing" = yes; then
6222	<	:
6223	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6224	<	else
6225	<	:
6226	<
6227	<	fi
6228	<
6229	<	fi
6230	<
6231	<	CPU_FLAGS=""
6232	<	if test $ac_cv_prog_really_gxx = yes; then
6233	<	case "${host_cpu}" in
6234	<	i586*)
6235	<
6236	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6237	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6238	<	if test "${ac_cpu_pentium+set}" = set; then
6239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6240	<	else
6241	<	echo 'void f(){}' > conftest.cpp
6242	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6243	<	ac_cpu_pentium=yes
6244	<	else
6245	<	ac_cpu_pentium=no
6246	<	fi
6247	<	rm -f conftest*
6248	<
6249	<	fi
6250	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6251	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
6252	<	if test "$ac_cpu_pentium" = yes; then
6253	<	:
6254	<	CPU_FLAGS=-mcpu=pentium
6255	<	else
6256	<	:
6257	<
6258	<
6259	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6260	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6261	<	if test "${ac_pentium+set}" = set; then
6262	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6263	<	else
6264	<	echo 'void f(){}' > conftest.cpp
6265	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6266	<	ac_pentium=yes
6267	<	else
6268	<	ac_pentium=no
6269	<	fi
6270	<	rm -f conftest*
6271	<
6272	<	fi
6273	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6274	<	echo "${ECHO_T}$ac_pentium" >&6
6275	<	if test "$ac_pentium" = yes; then
6276	<	:
6277	<	CPU_FLAGS=-mpentium
6278	<	else
6279	<	:
6280	<
6281	<	fi
6282	<
6283	<	fi
6284	<
6285	<	;;
6286	<	i686*)
6287	<
6288	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6289	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6290	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6291	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6292	<	else
6293	<	echo 'void f(){}' > conftest.cpp
6294	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6295	<	ac_cpu_pentiumpro=yes
6296	<	else
6297	<	ac_cpu_pentiumpro=no
6298	<	fi
6299	<	rm -f conftest*
6300	<
6301	<	fi
6302	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6303	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6304	<	if test "$ac_cpu_pentiumpro" = yes; then
6305	<	:
6306	<	CPU_FLAGS=-mcpu=pentiumpro
6307	<	else
6308	<	:
6309	<
6310	<
6311	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6312	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6313	<	if test "${ac_pentiumpro+set}" = set; then
6314	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6315	<	else
6316	<	echo 'void f(){}' > conftest.cpp
6317	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6318	<	ac_pentiumpro=yes
6319	<	else
6320	<	ac_pentiumpro=no
6321	<	fi
6322	<	rm -f conftest*
6323	<
6324	<	fi
6325	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6326	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6327	<	if test "$ac_pentiumpro" = yes; then
6328	<	:
6329	<	CPU_FLAGS=-mpentiumpro
6330	<	else
6331	<	:
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	<	fi
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	<
7497	<	;;
7498	<	powerpc*)
6339	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6340	<	is60x=`echo $cputype | egrep "^600-9e?$"`
6341	<	if test -n "$is60x"; then
6342	<
6343	<
6344	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6345	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6346	<	if test "${ac_m_cpu_60x+set}" = set; then
6347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6348	<	else
6349	<	echo 'void f(){}' > conftest.cpp
6350	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6351	<	ac_m_cpu_60x=yes
6352	<	else
6353	<	ac_m_cpu_60x=no
7496	>	if test ! -f "$as_myself"; then
7497	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7498	>	exit 1
7499		fi
6355	–	rm -f conftest*
7500
7501	<	fi
7502	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7503	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7504	<	if test "$ac_m_cpu_60x" = yes; then
7505	<	:
7506	<	CPU_FLAGS=-mcpu=$cputype
7507	<	else
7508	<	:
7501	>	# Unset variables that we do not need and which cause bugs (e.g. in
7502	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7503	>	# suppresses any "Segmentation fault" message there.  '((' could
7504	>	# trigger a bug in pdksh 5.2.14.
7505	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7506	>	do eval test x\${$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	<	fi
7513	>	# NLS nuisances.
7514	>	LC_ALL=C
7515	>	export LC_ALL
7516	>	LANGUAGE=C
7517	>	export LANGUAGE
7518
7519	<	elif test "$cputype" = 750; then
7519	>	# CDPATH.
7520	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7521
7522
7523	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
7524	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
7525	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
7526	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7527	<	else
7528	<
7529	<	cat > conftest.cpp <<EOF
7530	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7531	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7532	<	yes;
7533	<	#  endif
6382	<	#endif
6383	<	EOF
6384	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6385	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6386	<	(eval $ac_try) 2>&5
6387	<	ac_status=$?
6388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6390	<	ac_cv_prog_gxx_2_95=yes
6391	<	else
6392	<	ac_cv_prog_gxx_2_95=no
6393	<	fi
6394	<
6395	<	fi
6396	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
6397	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
6398	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
6399	<	:
6400	<
6401	<
6402	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6403	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6404	<	if test "${ac_m_cpu_750+set}" = set; then
6405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6406	<	else
6407	<	echo 'void f(){}' > conftest.cpp
6408	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6409	<	ac_m_cpu_750=yes
6410	<	else
6411	<	ac_m_cpu_750=no
6412	<	fi
6413	<	rm -f conftest*
6414	<
6415	<	fi
6416	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6417	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6418	<	if test "$ac_m_cpu_750" = yes; then
6419	<	:
6420	<	CPU_FLAGS=-mcpu=750
6421	<	else
6422	<	:
6423	<
6424	<	fi
6425	<
6426	<	else
6427	<	:
6428	<
6429	<	fi
6430	<
6431	<	fi
6432	<	if test -z "$CPU_FLAGS"; then
6433	<
6434	<
6435	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6436	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6437	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6438	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6439	<	else
6440	<	echo 'void f(){}' > conftest.cpp
6441	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6442	<	ac_m_cpu_powerpc=yes
6443	<	else
6444	<	ac_m_cpu_powerpc=no
6445	<	fi
6446	<	rm -f conftest*
6447	<
6448	<	fi
6449	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6450	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6451	<	if test "$ac_m_cpu_powerpc" = yes; then
6452	<	:
6453	<	CPU_FLAGS=-mcpu=powerpc
6454	<	else
6455	<	:
6456	<
6457	<	fi
6458	<
6459	<	fi
6460	<	if test -z "$CPU_FLAGS"; then
6461	<
6462	<
6463	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
6464	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6465	<	if test "${ac_m_powerpc+set}" = set; then
6466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6467	<	else
6468	<	echo 'void f(){}' > conftest.cpp
6469	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
6470	<	ac_m_powerpc=yes
6471	<	else
6472	<	ac_m_powerpc=no
6473	<	fi
6474	<	rm -f conftest*
6475	<
6476	<	fi
6477	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6478	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6479	<	if test "$ac_m_powerpc" = yes; then
6480	<	:
6481	<	CPU_FLAGS=-mpowerpc
6482	<	else
6483	<	:
6484	<
6485	<	fi
6486	<
6487	<	fi
6488	<	esac
6489	<	fi
6490	<
6491	<	if test -n "$CPU_FLAGS"; then
6492	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6493	<	fi
6494	<
6495	<	if test -z "$CXXFLAGS"; then
6496	<	echo ""
6497	<	echo "**********************************************************"
6498	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6499	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6500	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6501	<	echo "**********************************************************"
6502	<	echo ""
6503	<	CXXFLAGS="-O3"
6504	<	fi
6505	<
6506	<
6507	<
6508	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6509	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6510	<	if test "${ac_guessed_cxxflags+set}" = set; then
6511	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6512	<	else
6513	<	echo 'void f(){}' > conftest.cpp
6514	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6515	<	ac_guessed_cxxflags=yes
6516	<	else
6517	<	ac_guessed_cxxflags=no
6518	<	fi
6519	<	rm -f conftest*
6520	<
6521	<	fi
6522	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6523	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6524	<	if test "$ac_guessed_cxxflags" = yes; then
6525	<	:
6526	<
6527	<	else
6528	<	:
6529	<
6530	<	echo ""
6531	<	echo "**********************************************************"
6532	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6533	<	echo "* your compiler.                                         *"
6534	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6535	<	echo "**********************************************************"
6536	<	echo ""
6537	<	CXXFLAGS=""
6538	<
6539	<	fi
6540	<
6541	<
6542	<	fi
6543	<
6544	<
6545	<
6546	<
6547	<
6548	<	# Try to determine "good" native compiler flags if none specified on command
6549	<	# line
6550	<
6551	<	if test x"$F90FLAGS" = x ; then
6552	<	F90FLAGS=""
6553	<	case "${host_cpu}-${host_os}" in
6554	<
6555	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6556	<	F90FLAGS="-O"
6557	<	fi;;
6558	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6559	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6560	<	fi;;
6561	<	powerpc*-aix*)
6562	<	if test "$F90" = f90 -o "$F90" = xlf90; then
6563	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6564	<	echo "*******************************************************"
6565	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6566	<	echo "*  recommended that you use                           *"
6567	<	echo "*                                                     *"
6568	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6569	<	echo "*                                 ^^^                 *"
6570	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6571	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6572	<	echo "*******************************************************"
6573	<	fi;;
6574	<	*darwin*)
6575	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6576	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
6577	<	fi;;
6578	<	esac
6579	<
6580	<	if test -n "$CPU_FLAGS"; then
6581	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
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	>	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 $as_status
7537	+	} # as_fn_error
7538
6584	–	if test -z "$F90FLAGS"; then
6585	–	echo ""
6586	–	echo "**********************************************************"
6587	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6588	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6589	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6590	–	echo "**********************************************************"
6591	–	echo ""
6592	–	F90FLAGS="-O3"
6593	–	fi
7539
7540	+	# as_fn_set_status STATUS
7541	+	# -----------------------
7542	+	# Set $? to STATUS, without forking.
7543	+	as_fn_set_status ()
7544	+	{
7545	+	return $1
7546	+	} # as_fn_set_status
7547
7548	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7549	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7550	<	if test "${ac_guessed_f90flags+set}" = set; then
7551	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	# as_fn_unset VAR
7559	>	# ---------------
7560	>	# Portably unset VAR.
7561	>	as_fn_unset ()
7562	>	{
7563	>	{ eval $1=; unset $1;}
7564	>	}
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	+	as_fn_append ()
7579	+	{
7580	+	eval $1=\$$1\$2
7581	+	}
7582	+	fi # as_fn_append
7583
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 $? -eq 1`
7598	+	}
7599	+	fi # as_fn_arith
7600
7601
7602	<	ac_ext=f90
7603	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
7604	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6607	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6608	<
6609	<	echo 'program main' > conftest.$ac_ext
6610	<	echo 'end program main' >> conftest.$ac_ext
6611	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6612	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6613	<	(eval $ac_compile) 2>&5
6614	<	ac_status=$?
6615	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	<	(exit $ac_status); }; then
6617	<	ac_guessed_f90flags=yes
7602	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7603	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7604	>	as_expr=expr
7605		else
7606	<	ac_guessed_f90flags=no
7606	>	as_expr=false
7607		fi
6621	–	rm -f conftest*
6622	–	ac_ext=c
6623	–	ac_cpp='$CPP $CPPFLAGS'
6624	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6625	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6626	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7608
7609	<
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
6630	–	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6631	–	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6632	–	if test "$ac_guessed_f90flags" = yes; then
6633	–	:
7614
7615	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7616	+	as_dirname=dirname
7617		else
7618	<	:
6637	<
6638	<	echo ""
6639	<	echo "**********************************************************"
6640	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6641	<	echo "* your compiler.                                         *"
6642	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6643	<	echo "**********************************************************"
6644	<	echo ""
6645	<	F90FLAGS=""
6646	<
7618	>	as_dirname=false
7619		fi
7620
7621	+	as_me=`$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	<	fi
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	<	;;
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	<	# Find a good install program.  We prefer a C program (faster),
7661	<	# so one script is as good as another.  But avoid the broken or
7662	<	# incompatible versions:
6658	<	# SysV /etc/install, /usr/sbin/install
6659	<	# SunOS /usr/etc/install
6660	<	# IRIX /sbin/install
6661	<	# AIX /bin/install
6662	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6663	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6664	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6665	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6666	<	# OS/2's system install, which has a completely different semantic
6667	<	# ./install, which can be erroneously created by make from ./install.sh.
6668	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6669	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6670	<	if test -z "$INSTALL"; then
6671	<	if test "${ac_cv_path_install+set}" = set; then
6672	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7665	<	for as_dir in $PATH
6676	<	do
6677	<	IFS=$as_save_IFS
6678	<	test -z "$as_dir" && as_dir=.
6679	<	# Account for people who put trailing slashes in PATH elements.
6680	<	case $as_dir/ in
6681	<	./ | .// | /cC/* | \
6682	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6683	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6684	<	/usr/ucb/* ) ;;
6685	<	*)
6686	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6687	<	# Don't use installbsd from OSF since it installs stuff as root
6688	<	# by default.
6689	<	for ac_prog in ginstall scoinst install; do
6690	<	for ac_exec_ext in '' $ac_executable_extensions; do
6691	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6692	<	if test $ac_prog = install &&
6693	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6694	<	# AIX install.  It has an incompatible calling convention.
6695	<	:
6696	<	elif test $ac_prog = install &&
6697	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6698	<	# program-specific install script used by HP pwplus--don't use.
6699	<	:
6700	<	else
6701	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6702	<	break 3
6703	<	fi
6704	<	fi
6705	<	done
6706	<	done
6707	<	;;
6708	<	esac
6709	<	done
6710	<
6711	<
7664	>	rm -f conf$$.dir
7665	>	mkdir conf$$.dir 2>/dev/null
7666		fi
7667	<	if test "${ac_cv_path_install+set}" = set; then
7668	<	INSTALL=$ac_cv_path_install
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 a last resort, use the slow shell script.  We don't cache a
6717	<	# path for INSTALL within a source directory, because that will
6718	<	# break other packages using the cache if that directory is
6719	<	# removed, or if the path is relative.
6720	<	INSTALL=$ac_install_sh
7679	>	as_ln_s='cp -p'
7680		fi
7681	+	else
7682	+	as_ln_s='cp -p'
7683		fi
7684	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
7685	<	echo "${ECHO_T}$INSTALL" >&6
7684	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7685	>	rmdir conf$$.dir 2>/dev/null
7686
6726	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6727	–	# It thinks the first close brace ends the variable substitution.
6728	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7687
7688	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7688	>	# as_fn_mkdir_p
7689	>	# -------------
7690	>	# Create "$as_dir" as a directory, including parents if necessary.
7691	>	as_fn_mkdir_p ()
7692	>	{
7693
7694	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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 $as_dir"
7732
6734	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6735	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6736	–	LN_S=$as_ln_s
6737	–	if test "$LN_S" = "ln -s"; then
6738	–	echo "$as_me:$LINENO: result: yes" >&5
6739	–	echo "${ECHO_T}yes" >&6
6740	–	else
6741	–	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6742	–	echo "${ECHO_T}no, using $LN_S" >&6
6743	–	fi
7733
7734	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7735	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7736	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6748	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6749	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7734	>	} # as_fn_mkdir_p
7735	>	if mkdir -p . 2>/dev/null; then
7736	>	as_mkdir_p='mkdir -p "$as_dir"'
7737		else
7738	<	cat >conftest.make <<\_ACEOF
7739	<	all:
6753	<	@echo 'ac_maketemp="$(MAKE)"'
6754	<	_ACEOF
6755	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6756	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6757	<	if test -n "$ac_maketemp"; then
6758	<	eval ac_cv_prog_make_${ac_make}_set=yes
6759	<	else
6760	<	eval ac_cv_prog_make_${ac_make}_set=no
7738	>	test -d ./-p && rmdir ./-p
7739	>	as_mkdir_p=false
7740		fi
6762	–	rm -f conftest.make
6763	–	fi
6764	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6765	–	echo "$as_me:$LINENO: result: yes" >&5
6766	–	echo "${ECHO_T}yes" >&6
6767	–	SET_MAKE=
6768	–	else
6769	–	echo "$as_me:$LINENO: result: no" >&5
6770	–	echo "${ECHO_T}no" >&6
6771	–	SET_MAKE="MAKE=${MAKE-make}"
6772	–	fi
7741
7742	<	if test -n "$ac_tool_prefix"; then
7743	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6776	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6777	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6778	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6779	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6780	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7742	>	if test -x / >/dev/null 2>&1; then
7743	>	as_test_x='test -x'
7744		else
7745	<	if test -n "$RANLIB"; then
7746	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7747	<	else
7748	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786	<	for as_dir in $PATH
6787	<	do
6788	<	IFS=$as_save_IFS
6789	<	test -z "$as_dir" && as_dir=.
6790	<	for ac_exec_ext in '' $ac_executable_extensions; do
6791	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6792	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6793	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6794	<	break 2
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	<	done
7751	<	done
7752	<
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' "$1" 2>/dev/null` in #((
7759	>	???[sx]*):;;*)false;;esac;fi
7760	>	'\'' sh
7761	>	'
7762		fi
7763	<	fi
6801	<	RANLIB=$ac_cv_prog_RANLIB
6802	<	if test -n "$RANLIB"; then
6803	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6804	<	echo "${ECHO_T}$RANLIB" >&6
6805	<	else
6806	<	echo "$as_me:$LINENO: result: no" >&5
6807	<	echo "${ECHO_T}no" >&6
6808	<	fi
7763	>	as_executable_p=$as_test_x
7764
7765	<	fi
7766	<	if test -z "$ac_cv_prog_RANLIB"; then
6812	<	ac_ct_RANLIB=$RANLIB
6813	<	# Extract the first word of "ranlib", so it can be a program name with args.
6814	<	set dummy ranlib; ac_word=$2
6815	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6816	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6817	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6818	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6819	<	else
6820	<	if test -n "$ac_ct_RANLIB"; then
6821	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6822	<	else
6823	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824	<	for as_dir in $PATH
6825	<	do
6826	<	IFS=$as_save_IFS
6827	<	test -z "$as_dir" && as_dir=.
6828	<	for ac_exec_ext in '' $ac_executable_extensions; do
6829	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6830	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6831	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6832	<	break 2
6833	<	fi
6834	<	done
6835	<	done
7765	>	# Sed expression to map a string onto a valid CPP name.
7766	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7767
7768	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7769	<	fi
6839	<	fi
6840	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6841	<	if test -n "$ac_ct_RANLIB"; then
6842	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6843	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6844	<	else
6845	<	echo "$as_me:$LINENO: result: no" >&5
6846	<	echo "${ECHO_T}no" >&6
6847	<	fi
7768	>	# Sed expression to map a string onto a valid variable name.
7769	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7770
6849	–	RANLIB=$ac_ct_RANLIB
6850	–	else
6851	–	RANLIB="$ac_cv_prog_RANLIB"
6852	–	fi
7771
7772	<	for ac_prog in 'bison -y' byacc
7773	<	do
7774	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7775	<	set dummy $ac_prog; ac_word=$2
7776	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7777	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6860	<	if test "${ac_cv_prog_YACC+set}" = set; then
6861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6862	<	else
6863	<	if test -n "$YACC"; then
6864	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6865	<	else
6866	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6867	<	for as_dir in $PATH
6868	<	do
6869	<	IFS=$as_save_IFS
6870	<	test -z "$as_dir" && as_dir=.
6871	<	for ac_exec_ext in '' $ac_executable_extensions; do
6872	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6873	<	ac_cv_prog_YACC="$ac_prog"
6874	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6875	<	break 2
6876	<	fi
6877	<	done
6878	<	done
7772	>	exec 6>&1
7773	>	## ----------------------------------- ##
7774	>	## Main body of $CONFIG_STATUS script. ##
7775	>	## ----------------------------------- ##
7776	>	_ASEOF
7777	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7778
7779	<	fi
7780	<	fi
7781	<	YACC=$ac_cv_prog_YACC
7782	<	if test -n "$YACC"; then
7783	<	echo "$as_me:$LINENO: result: $YACC" >&5
7784	<	echo "${ECHO_T}$YACC" >&6
7785	<	else
6887	<	echo "$as_me:$LINENO: result: no" >&5
6888	<	echo "${ECHO_T}no" >&6
6889	<	fi
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 $as_me 1.0, which was
7785	>	generated by GNU Autoconf 2.68.  Invocation command line was
7786
7787	<	test -n "$YACC" && break
7788	<	done
7789	<	test -n "$YACC" || YACC="yacc"
7787	>	CONFIG_FILES    = $CONFIG_FILES
7788	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7789	>	CONFIG_LINKS    = $CONFIG_LINKS
7790	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7791	>	$ $0 $@
7792
7793	<	for ac_prog in flex lex
7794	<	do
7795	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7796	<	set dummy $ac_prog; ac_word=$2
7797	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7798	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7799	<	if test "${ac_cv_prog_LEX+set}" = set; then
7800	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7801	<	else
7802	<	if test -n "$LEX"; then
7803	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
7804	<	else
6907	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6908	<	for as_dir in $PATH
6909	<	do
6910	<	IFS=$as_save_IFS
6911	<	test -z "$as_dir" && as_dir=.
6912	<	for ac_exec_ext in '' $ac_executable_extensions; do
6913	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6914	<	ac_cv_prog_LEX="$ac_prog"
6915	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6916	<	break 2
6917	<	fi
6918	<	done
6919	<	done
7793	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7794	>	"
7795	>
7796	>	_ACEOF
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
6921	–	fi
6922	–	fi
6923	–	LEX=$ac_cv_prog_LEX
6924	–	if test -n "$LEX"; then
6925	–	echo "$as_me:$LINENO: result: $LEX" >&5
6926	–	echo "${ECHO_T}$LEX" >&6
6927	–	else
6928	–	echo "$as_me:$LINENO: result: no" >&5
6929	–	echo "${ECHO_T}no" >&6
6930	–	fi
7806
7807	<	test -n "$LEX" && break
7808	<	done
7809	<	test -n "$LEX" || LEX=":"
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="$ac_config_headers"
7811
6936	–	if test -z "$LEXLIB"
6937	–	then
6938	–	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
6939	–	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
6940	–	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
6941	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6942	–	else
6943	–	ac_check_lib_save_LIBS=$LIBS
6944	–	LIBS="-lfl  $LIBS"
6945	–	cat >conftest.$ac_ext <<_ACEOF
6946	–	/* confdefs.h.  */
7812		_ACEOF
6948	–	cat confdefs.h >>conftest.$ac_ext
6949	–	cat >>conftest.$ac_ext <<_ACEOF
6950	–	/* end confdefs.h.  */
7813
7814	<	/* Override any gcc2 internal prototype to avoid an error.  */
7815	<	#ifdef __cplusplus
7816	<	extern "C"
7817	<	#endif
7818	<	/* We use char because int might match the return type of a gcc2
6957	<	builtin and then its argument prototype would still apply.  */
6958	<	char yywrap ();
6959	<	int
6960	<	main ()
6961	<	{
6962	<	yywrap ();
6963	<	;
6964	<	return 0;
6965	<	}
6966	<	_ACEOF
6967	<	rm -f conftest.$ac_objext conftest$ac_exeext
6968	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6969	<	(eval $ac_link) 2>conftest.er1
6970	<	ac_status=$?
6971	<	grep -v '^ *+' conftest.er1 >conftest.err
6972	<	rm -f conftest.er1
6973	<	cat conftest.err >&5
6974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6975	<	(exit $ac_status); } &&
6976	<	{ ac_try='test -z "$ac_c_werror_flag"
6977	<	|| test ! -s conftest.err'
6978	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6979	<	(eval $ac_try) 2>&5
6980	<	ac_status=$?
6981	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982	<	(exit $ac_status); }; } &&
6983	<	{ ac_try='test -s conftest$ac_exeext'
6984	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6985	<	(eval $ac_try) 2>&5
6986	<	ac_status=$?
6987	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988	<	(exit $ac_status); }; }; then
6989	<	ac_cv_lib_fl_yywrap=yes
6990	<	else
6991	<	echo "$as_me: failed program was:" >&5
6992	<	sed 's/^/| /' conftest.$ac_ext >&5
7814	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7815	>	ac_cs_usage="\
7816	>	\`$as_me' instantiates files and other configuration actions
7817	>	from templates according to the current configuration.  Unless the files
7818	>	and actions are specified as TAGs, all are instantiated by default.
7819
7820	<	ac_cv_lib_fl_yywrap=no
7821	<	fi
7822	<	rm -f conftest.err conftest.$ac_objext \
7823	<	conftest$ac_exeext conftest.$ac_ext
7824	<	LIBS=$ac_check_lib_save_LIBS
7825	<	fi
7826	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7827	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7828	<	if test $ac_cv_lib_fl_yywrap = yes; then
7829	<	LEXLIB="-lfl"
7830	<	else
7831	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7832	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7833	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7835	<	else
7836	<	ac_check_lib_save_LIBS=$LIBS
7837	<	LIBS="-ll  $LIBS"
7838	<	cat >conftest.$ac_ext <<_ACEOF
7839	<	/* confdefs.h.  */
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	>	$config_headers
7839	>
7840	>	Report bugs to <gezelter@nd.edu>."
7841	>
7842		_ACEOF
7843	<	cat confdefs.h >>conftest.$ac_ext
7844	<	cat >>conftest.$ac_ext <<_ACEOF
7845	<	/* end confdefs.h.  */
7843	>	cat >>$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 $0, generated by GNU Autoconf 2.68,
7848	>	with options \\"\$ac_cs_config\\"
7849
7850	<	/* Override any gcc2 internal prototype to avoid an error.  */
7851	<	#ifdef __cplusplus
7852	<	extern "C"
7853	<	#endif
7854	<	/* We use char because int might match the return type of a gcc2
7855	<	builtin and then its argument prototype would still apply.  */
7856	<	char yywrap ();
7857	<	int
7027	<	main ()
7028	<	{
7029	<	yywrap ();
7030	<	;
7031	<	return 0;
7032	<	}
7850	>	Copyright (C) 2010 Free Software Foundation, Inc.
7851	>	This config.status script is free software; the Free Software Foundation
7852	>	gives unlimited permission to copy, distribute and modify it."
7853	>
7854	>	ac_pwd='$ac_pwd'
7855	>	srcdir='$srcdir'
7856	>	INSTALL='$INSTALL'
7857	>	test -n "\$AWK" || AWK=awk
7858		_ACEOF
7034	–	rm -f conftest.$ac_objext conftest$ac_exeext
7035	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7036	–	(eval $ac_link) 2>conftest.er1
7037	–	ac_status=$?
7038	–	grep -v '^ *+' conftest.er1 >conftest.err
7039	–	rm -f conftest.er1
7040	–	cat conftest.err >&5
7041	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	–	(exit $ac_status); } &&
7043	–	{ ac_try='test -z "$ac_c_werror_flag"
7044	–	|| test ! -s conftest.err'
7045	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7046	–	(eval $ac_try) 2>&5
7047	–	ac_status=$?
7048	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	–	(exit $ac_status); }; } &&
7050	–	{ ac_try='test -s conftest$ac_exeext'
7051	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7052	–	(eval $ac_try) 2>&5
7053	–	ac_status=$?
7054	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7055	–	(exit $ac_status); }; }; then
7056	–	ac_cv_lib_l_yywrap=yes
7057	–	else
7058	–	echo "$as_me: failed program was:" >&5
7059	–	sed 's/^/| /' conftest.$ac_ext >&5
7859
7860	<	ac_cv_lib_l_yywrap=no
7861	<	fi
7862	<	rm -f conftest.err conftest.$ac_objext \
7863	<	conftest$ac_exeext conftest.$ac_ext
7864	<	LIBS=$ac_check_lib_save_LIBS
7865	<	fi
7866	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7867	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7868	<	if test $ac_cv_lib_l_yywrap = yes; then
7869	<	LEXLIB="-ll"
7870	<	fi
7860	>	cat >>$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	<	fi
7918	>	# This is an error.
7919	>	-*) as_fn_error $? "unrecognized option: \`$1'
7920	>	Try \`$0 --help' for more information." ;;
7921
7922	<	fi
7922	>	*) as_fn_append ac_config_targets " $1"
7923	>	ac_need_defaults=false ;;
7924
7925	<	if test "x$LEX" != "x:"; then
7926	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7927	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7080	<	if test "${ac_cv_prog_lex_root+set}" = set; then
7081	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7082	<	else
7083	<	# The minimal lex program is just a single line: %%.  But some broken lexes
7084	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
7085	<	cat >conftest.l <<_ACEOF
7086	<	%%
7087	<	%%
7088	<	_ACEOF
7089	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7090	<	(eval $LEX conftest.l) 2>&5
7091	<	ac_status=$?
7092	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7093	<	(exit $ac_status); }
7094	<	if test -f lex.yy.c; then
7095	<	ac_cv_prog_lex_root=lex.yy
7096	<	elif test -f lexyy.c; then
7097	<	ac_cv_prog_lex_root=lexyy
7098	<	else
7099	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7100	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7101	<	{ (exit 1); exit 1; }; }
7102	<	fi
7103	<	fi
7104	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7105	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7106	<	rm -f conftest.l
7107	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7925	>	esac
7926	>	shift
7927	>	done
7928
7929	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7110	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7111	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7112	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7113	<	else
7114	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7115	<	# default is implementation-dependent. Figure out which it is, since
7116	<	# not all implementations provide the %pointer and %array declarations.
7117	<	ac_cv_prog_lex_yytext_pointer=no
7118	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7119	<	ac_save_LIBS=$LIBS
7120	<	LIBS="$LIBS $LEXLIB"
7121	<	cat >conftest.$ac_ext <<_ACEOF
7122	<	`cat $LEX_OUTPUT_ROOT.c`
7123	<	_ACEOF
7124	<	rm -f conftest.$ac_objext conftest$ac_exeext
7125	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7126	<	(eval $ac_link) 2>conftest.er1
7127	<	ac_status=$?
7128	<	grep -v '^ *+' conftest.er1 >conftest.err
7129	<	rm -f conftest.er1
7130	<	cat conftest.err >&5
7131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	<	(exit $ac_status); } &&
7133	<	{ ac_try='test -z "$ac_c_werror_flag"
7134	<	|| test ! -s conftest.err'
7135	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7136	<	(eval $ac_try) 2>&5
7137	<	ac_status=$?
7138	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7139	<	(exit $ac_status); }; } &&
7140	<	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
7146	<	ac_cv_prog_lex_yytext_pointer=yes
7147	<	else
7148	<	echo "$as_me: failed program was:" >&5
7149	<	sed 's/^/| /' conftest.$ac_ext >&5
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
7152	–	rm -f conftest.err conftest.$ac_objext \
7153	–	conftest$ac_exeext conftest.$ac_ext
7154	–	LIBS=$ac_save_LIBS
7155	–	rm -f "${LEX_OUTPUT_ROOT}.c"
7935
7936	+	_ACEOF
7937	+	cat >>$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='$SHELL'
7943	+	export CONFIG_SHELL
7944	+	exec "\$@"
7945		fi
7158	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7159	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7160	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7946
7162	–	cat >>confdefs.h <<\_ACEOF
7163	–	#define YYTEXT_POINTER 1
7947		_ACEOF
7948	+	cat >>$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	<	fi
7958	>	_ACEOF
7959	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7960	>	_ACEOF
7961
7962	<	fi
7962	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7963
7964	<	# Extract the first word of "perl", so it can be a program name with args.
7965	<	set dummy perl; ac_word=$2
7172	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7173	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7174	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
7175	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7176	<	else
7177	<	case $PERLINTERP in
7178	<	[\\/]* | ?:[\\/]*)
7179	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
7180	<	;;
7181	<	*)
7182	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7183	<	for as_dir in $PATH
7964	>	# Handling of arguments.
7965	>	for ac_config_target in $ac_config_targets
7966		do
7967	<	IFS=$as_save_IFS
7968	<	test -z "$as_dir" && as_dir=.
7969	<	for ac_exec_ext in '' $ac_executable_extensions; do
7970	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7971	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
7972	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7973	<	break 2
7974	<	fi
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'" "$LINENO" 5;;
7977	>	esac
7978		done
7194	–	done
7979
7980	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
7981	<	;;
7982	<	esac
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=$config_headers
7988		fi
7200	–	PERLINTERP=$ac_cv_path_PERLINTERP
7989
7990	<	if test -n "$PERLINTERP"; then
7991	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
7992	<	echo "${ECHO_T}$PERLINTERP" >&6
7990	>	# Have a temporary directory for convenience.  Make it in the build tree
7991	>	# simply because there is no reason against having it here, and in addition,
7992	>	# creating and moving files from /tmp can sometimes cause problems.
7993	>	# Hook for its removal unless debugging.
7994	>	# Note that there is a small window in which the directory will not be cleaned:
7995	>	# after its creation but before its name has been assigned to `$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	<	echo "$as_me:$LINENO: result: no" >&5
7207	<	echo "${ECHO_T}no" >&6
8034	>	ac_cs_awk_cr=$ac_cr
8035		fi
8036
8037	<	ac_cv_path_perlinterp="$PERLINTERP"
8038	<	_sHpB='#!'
8037	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8038	>	_ACEOF
8039
8040
8041	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
8042	<	if test "${with_perl_shebang+set}" = set; then
8043	<	withval="$with_perl_shebang"
8044	<	opt_perl_shebang="$withval"
8045	<	else
8046	<	opt_perl_shebang="not_set"
8047	<	fi;
8048	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
8049	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
8050	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
8051	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8052	<	else
8053	<	case "$opt_perl_shebang" in
8054	<	not_set  ) ax_cv_opt_perl_shebang=''
8055	<	;;
8056	<	*     )
8057	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
8058	<	esac
8059	<
8060	<	fi
8061	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
8062	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
8063	<	if test "A$ax_cv_opt_perl_shebang" != "A"
8064	<	then
8065	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
8066	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
8067	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
8068	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
8069	<
8070	<	# Automatic detection of sharpbang formula starts here
8071	<	else
8072	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
8073	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
8074	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
8075	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
8076	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
8077	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8078	<	else
8079	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
8080	<	if test "x$_somian_kspb_perl" == x
8081	<	then _somian_ksbp_warn_empty='durnit'
8082	<	else
8083	<	case "A$_somian_kspb_perl" in
8084	<	A#!*perl* )
8085	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
8086	<	;;
8087	<	A*    )  _somian_ksbp_warn_defau='trouble'
8088	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
8089	<	esac
8090	<	fi
8091	<
8092	<	fi
8093	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
8094	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
8095	<	# The above prints Checking ... result message to user.
8096	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
8097	<
8098	<	if test A${_somian_ksbp_warn_empty+set} == Aset
8099	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
8100	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
8101	<	fi
8102	<	# Inform user after printing result value
8103	<	if test A${_somian_ksbp_warn_defau+set} == Aset
8104	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
8105	<	echo "$as_me: Maybe Not good -" >&6;}
8106	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
8107	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
8108	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
8109	<	echo "$as_me: OK Good result - " >&6;}
8110	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
8111	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
8112	<	fi
8113	<	fi
8114	<
8115	<	# Extract the first word of "ar", so it can be a program name with args.
8116	<	set dummy ar; ac_word=$2
8117	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8118	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8119	<	if test "${ac_cv_prog_AR+set}" = set; then
8120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8121	<	else
8122	<	if test -n "$AR"; then
8123	<	ac_cv_prog_AR="$AR" # Let the user override the test.
8124	<	else
8125	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8126	<	for as_dir in $PATH
8127	<	do
8128	<	IFS=$as_save_IFS
8129	<	test -z "$as_dir" && as_dir=.
8130	<	for ac_exec_ext in '' $ac_executable_extensions; do
8131	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8132	<	ac_cv_prog_AR="ar"
8133	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8134	<	break 2
8135	<	fi
8136	<	done
8137	<	done
8138	<
8139	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
8140	<	fi
8141	<	fi
8142	<	AR=$ac_cv_prog_AR
8143	<	if test -n "$AR"; then
8144	<	echo "$as_me:$LINENO: result: $AR" >&5
8145	<	echo "${ECHO_T}$AR" >&6
8146	<	else
8147	<	echo "$as_me:$LINENO: result: no" >&5
8148	<	echo "${ECHO_T}no" >&6
8149	<	fi
8150	<
8151	<	if test "$AR" = "NONE"; then
8152	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
8153	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
8154	<	{ (exit 1); exit 1; }; }
8155	<	cat >confcache <<\_ACEOF
8156	<	# This file is a shell script that caches the results of configure
8157	<	# tests run on this system so they can be shared between configure
8158	<	# scripts and configure runs, see configure's option --config-cache.
8159	<	# It is not useful on other systems.  If it contains results you don't
8160	<	# want to keep, you may remove or edit it.
8161	<	#
8162	<	# config.status only pays attention to the cache file if you give it
8163	<	# the --recheck option to rerun configure.
8164	<	#
8165	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8166	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8167	<	# following values.
8168	<
8169	<	_ACEOF
8170	<
8171	<	# The following way of writing the cache mishandles newlines in values,
8172	<	# but we know of no workaround that is simple, portable, and efficient.
8173	<	# So, don't put newlines in cache variables' values.
8174	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8175	<	# and sets the high bit in the cache file unless we assign to the vars.
8176	<	{
8177	<	(set) 2>&1 |
8178	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8179	<	*ac_space=\ *)
8180	<	# `set' does not quote correctly, so add quotes (double-quote
8181	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8182	<	sed -n \
8183	<	"s/'/'\\\\''/g;
8184	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8185	<	;;
8186	<	*)
8187	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8188	<	sed -n \
8189	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8190	<	;;
8191	<	esac;
8192	<	} |
8193	<	sed '
8194	<	t clear
8195	<	: clear
8196	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8197	<	t end
8198	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8199	<	: end' >>confcache
8200	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8201	<	if test -w $cache_file; then
8202	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8203	<	cat confcache >$cache_file
8204	<	else
8205	<	echo "not updating unwritable cache $cache_file"
8206	<	fi
8207	<	fi
8208	<	rm -f confcache
8209	<	exit 1
8210	<	fi
8211	<
8212	<	# Extract the first word of "ps", so it can be a program name with args.
8213	<	set dummy ps; ac_word=$2
8214	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8215	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8216	<	if test "${ac_cv_path_PS+set}" = set; then
8217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8218	<	else
8219	<	case $PS in
8220	<	[\\/]* | ?:[\\/]*)
8221	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
8222	<	;;
8223	<	*)
8224	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8225	<	for as_dir in $PATH
8226	<	do
8227	<	IFS=$as_save_IFS
8228	<	test -z "$as_dir" && as_dir=.
8229	<	for ac_exec_ext in '' $ac_executable_extensions; do
8230	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8231	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
8232	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8233	<	break 2
8234	<	fi
8235	<	done
8236	<	done
8237	<
8238	<	;;
8239	<	esac
8240	<	fi
8241	<	PS=$ac_cv_path_PS
8242	<
8243	<	if test -n "$PS"; then
8244	<	echo "$as_me:$LINENO: result: $PS" >&5
8245	<	echo "${ECHO_T}$PS" >&6
8246	<	else
8247	<	echo "$as_me:$LINENO: result: no" >&5
8248	<	echo "${ECHO_T}no" >&6
8249	<	fi
8250	<
8251	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
8252	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
8253	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
8254	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8255	<	else
8256	<
8257	<	if $PS ax -o rss > /dev/null 2>&1; then
8258	<	ac_cv_prog_ps_ax=yes
8259	<	else
8260	<	ac_cv_prog_ps_ax=no
8261	<	fi
8262	<	if $PS -ef -o rss > /dev/null 2>&1; then
8263	<	ac_cv_prog_ps_ef=yes
8264	<	else
8265	<	ac_cv_prog_ps_ef=no
8266	<	fi
8267	<	if test "$ac_cv_prog_ps_ax" = yes; then
8268	<	ac_cv_prog_ps_syntax=BSD
8269	<	else
8270	<	if test "$ac_cv_prog_ps_ef" = yes; then
8271	<	ac_cv_prog_ps_syntax=POSIX
8272	<	else
8273	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
8274	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
8275	<	{ (exit 1); exit 1; }; }
8276	<	fi
8277	<	fi
8278	<
8279	<	fi
8280	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
8281	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
8282	<
8283	<
8284	<	cat >>confdefs.h <<_ACEOF
8285	<	#define PSCOMMAND $PS
8286	<	_ACEOF
8287	<
8288	<
8289	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
8290	<	cat >>confdefs.h <<\_ACEOF
8291	<	#define PSTYPE_IS_BSD 1
8292	<	_ACEOF
8293	<
8294	<	else
8295	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
8296	<	cat >>confdefs.h <<\_ACEOF
8297	<	#define PSTYPE_IS_POSIX 1
8298	<	_ACEOF
8299	<
8300	<	else
8301	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
8302	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
8303	<	{ (exit 1); exit 1; }; }
8304	<	fi
8305	<	fi
8306	<
8307	<
8308	<	# Check whether --with-mpi or --without-mpi was given.
8309	<	if test "${with_mpi+set}" = set; then
8310	<	withval="$with_mpi"
8311	<	with_mpi=$withval
8312	<	else
8313	<	with_mpi="no"
8314	<	fi;
8315	<
8316	<	case "x$with_mpi" in
8317	<	xyes | "x")  USE_MPI=yes;;
8318	<	xno) USE_MPI=no ;;
8319	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
8320	<	esac
8321	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
8322	<	MPI="/usr/local"
8323	<	fi
8324	<	if test "$USE_MPI" = "yes"; then
8325	<
8326	<
8327	<	# Set variables...
8328	<	MPI_LIB_DIR="$MPI/lib"
8329	<	MPI_INC_DIR="$MPI/include"
8330	<
8331	<
8332	<
8333	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
8334	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
8335	<	have_mpi_h=0
8336	<	echo '#include <mpi.h>' > conftest.cc
8337	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
8338	<	echo "$as_me:$LINENO: result: yes" >&5
8339	<	echo "${ECHO_T}yes" >&6
8340	<	have_mpi_h=1
8341	<	else
8342	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8343	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8344	<	USE_MPI="no"
8345	<	fi
8346	<	rm -f conftest*
8347	<	if test "$have_mpi_h" = 1; then
8348	<
8349	<	cat >>confdefs.h <<\_ACEOF
8350	<	#define HAVE_MPI_H 1
8351	<	_ACEOF
8352	<
8353	<	fi
8354	<
8355	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
8356	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
8357	<	have_mpif_h=0
8358	<	rm -f conftest*
8359	<	cat >conftest.f90 <<EOF
8360	<	program main
8361	<	include 'mpif.h'
8362	<	end
8363	<	EOF
8364	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
8365	<	echo "$as_me:$LINENO: result: yes" >&5
8366	<	echo "${ECHO_T}yes" >&6
8367	<	MPI_F90_INC="$MPI_INC_DIR"
8368	<	have_mpif_h=1
8369	<	else
8370	<	if test -s conftest.out ; then
8371	<	cat conftest.out >> config.log
8372	<	fi
8373	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8374	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8375	<	USE_MPI="no"
8376	<	fi
8377	<	rm -f conftest*
8378	<
8379	<	if test "$have_mpif_h" = 1; then
8380	<
8381	<	cat >>confdefs.h <<\_ACEOF
8382	<	#define HAVE_MPIF_H 1
8383	<	_ACEOF
8384	<
8385	<	fi
8386	<
8387	<	ac_ext=c
8388	<	ac_cpp='$CPP $CPPFLAGS'
8389	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8390	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8391	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8392	<
8393	<	ac_save_LDFLAGS=$LDFLAGS
8394	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
8395	<
8396	<	if test x = x"$MPI_LIB"; then
8397	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8398	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8399	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
8400	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8401	<	else
8402	<	ac_check_lib_save_LIBS=$LIBS
8403	<	LIBS="-lmpich  $LIBS"
8404	<	cat >conftest.$ac_ext <<_ACEOF
8405	<	/* confdefs.h.  */
8406	<	_ACEOF
8407	<	cat confdefs.h >>conftest.$ac_ext
8408	<	cat >>conftest.$ac_ext <<_ACEOF
8409	<	/* end confdefs.h.  */
8410	<
8411	<	/* Override any gcc2 internal prototype to avoid an error.  */
8412	<	#ifdef __cplusplus
8413	<	extern "C"
8414	<	#endif
8415	<	/* We use char because int might match the return type of a gcc2
8416	<	builtin and then its argument prototype would still apply.  */
8417	<	char MPI_Init ();
8418	<	int
8419	<	main ()
8420	<	{
8421	<	MPI_Init ();
8422	<	;
8423	<	return 0;
8424	<	}
8425	<	_ACEOF
8426	<	rm -f conftest.$ac_objext conftest$ac_exeext
8427	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8428	<	(eval $ac_link) 2>conftest.er1
8429	<	ac_status=$?
8430	<	grep -v '^ *+' conftest.er1 >conftest.err
8431	<	rm -f conftest.er1
8432	<	cat conftest.err >&5
8433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8434	<	(exit $ac_status); } &&
8435	<	{ ac_try='test -z "$ac_c_werror_flag"
8436	<	|| test ! -s conftest.err'
8437	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8438	<	(eval $ac_try) 2>&5
8439	<	ac_status=$?
8440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441	<	(exit $ac_status); }; } &&
8442	<	{ ac_try='test -s conftest$ac_exeext'
8443	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8444	<	(eval $ac_try) 2>&5
8445	<	ac_status=$?
8446	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	<	(exit $ac_status); }; }; then
8448	<	ac_cv_lib_mpich_MPI_Init=yes
8449	<	else
8450	<	echo "$as_me: failed program was:" >&5
8451	<	sed 's/^/| /' conftest.$ac_ext >&5
8452	<
8453	<	ac_cv_lib_mpich_MPI_Init=no
8454	<	fi
8455	<	rm -f conftest.err conftest.$ac_objext \
8456	<	conftest$ac_exeext conftest.$ac_ext
8457	<	LIBS=$ac_check_lib_save_LIBS
8458	<	fi
8459	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8460	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8461	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8462	<	MPI_LIB="-lmpich"
8463	<	fi
8464	<
8465	<	fi
8466	<	if test x = x"$MPI_LIB"; then
8467	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8468	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8469	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8470	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8471	<	else
8472	<	ac_check_lib_save_LIBS=$LIBS
8473	<	LIBS="-lmpi  $LIBS"
8474	<	cat >conftest.$ac_ext <<_ACEOF
8475	<	/* confdefs.h.  */
8476	<	_ACEOF
8477	<	cat confdefs.h >>conftest.$ac_ext
8478	<	cat >>conftest.$ac_ext <<_ACEOF
8479	<	/* end confdefs.h.  */
8480	<
8481	<	/* Override any gcc2 internal prototype to avoid an error.  */
8482	<	#ifdef __cplusplus
8483	<	extern "C"
8484	<	#endif
8485	<	/* We use char because int might match the return type of a gcc2
8486	<	builtin and then its argument prototype would still apply.  */
8487	<	char MPI_Init ();
8488	<	int
8489	<	main ()
8490	<	{
8491	<	MPI_Init ();
8492	<	;
8493	<	return 0;
8494	<	}
8495	<	_ACEOF
8496	<	rm -f conftest.$ac_objext conftest$ac_exeext
8497	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8498	<	(eval $ac_link) 2>conftest.er1
8499	<	ac_status=$?
8500	<	grep -v '^ *+' conftest.er1 >conftest.err
8501	<	rm -f conftest.er1
8502	<	cat conftest.err >&5
8503	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	<	(exit $ac_status); } &&
8505	<	{ ac_try='test -z "$ac_c_werror_flag"
8506	<	|| test ! -s conftest.err'
8507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8508	<	(eval $ac_try) 2>&5
8509	<	ac_status=$?
8510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8511	<	(exit $ac_status); }; } &&
8512	<	{ ac_try='test -s conftest$ac_exeext'
8513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8514	<	(eval $ac_try) 2>&5
8515	<	ac_status=$?
8516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8517	<	(exit $ac_status); }; }; then
8518	<	ac_cv_lib_mpi_MPI_Init=yes
8519	<	else
8520	<	echo "$as_me: failed program was:" >&5
8521	<	sed 's/^/| /' conftest.$ac_ext >&5
8522	<
8523	<	ac_cv_lib_mpi_MPI_Init=no
8524	<	fi
8525	<	rm -f conftest.err conftest.$ac_objext \
8526	<	conftest$ac_exeext conftest.$ac_ext
8527	<	LIBS=$ac_check_lib_save_LIBS
8528	<	fi
8529	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8530	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8531	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8532	<	MPI_LIB="-lmpi"
8533	<	fi
8534	<
8535	<	fi
8536	<	$as_unset ac_cv_lib_mpi_MPI_Init
8537	<	if test x = x"$MPI_LIB"; then
8538	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8539	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8540	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8542	<	else
8543	<	ac_check_lib_save_LIBS=$LIBS
8544	<	LIBS="-lmpi "-llam" $LIBS"
8545	<	cat >conftest.$ac_ext <<_ACEOF
8546	<	/* confdefs.h.  */
8547	<	_ACEOF
8548	<	cat confdefs.h >>conftest.$ac_ext
8549	<	cat >>conftest.$ac_ext <<_ACEOF
8550	<	/* end confdefs.h.  */
8551	<
8552	<	/* Override any gcc2 internal prototype to avoid an error.  */
8553	<	#ifdef __cplusplus
8554	<	extern "C"
8555	<	#endif
8556	<	/* We use char because int might match the return type of a gcc2
8557	<	builtin and then its argument prototype would still apply.  */
8558	<	char MPI_Init ();
8559	<	int
8560	<	main ()
8561	<	{
8562	<	MPI_Init ();
8563	<	;
8564	<	return 0;
8565	<	}
8566	<	_ACEOF
8567	<	rm -f conftest.$ac_objext conftest$ac_exeext
8568	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7742	<	(eval $ac_link) 2>conftest.er1
7743	<	ac_status=$?
7744	<	grep -v '^ *+' conftest.er1 >conftest.err
7745	<	rm -f conftest.er1
7746	<	cat conftest.err >&5
7747	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7748	<	(exit $ac_status); } &&
7749	<	{ ac_try='test -z "$ac_c_werror_flag"
7750	<	|| test ! -s conftest.err'
7751	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	<	(eval $ac_try) 2>&5
7753	<	ac_status=$?
7754	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	<	(exit $ac_status); }; } &&
7756	<	{ ac_try='test -s conftest$ac_exeext'
7757	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	<	(eval $ac_try) 2>&5
7759	<	ac_status=$?
7760	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	<	(exit $ac_status); }; }; then
7762	<	ac_cv_lib_mpi_MPI_Init=yes
7763	<	else
7764	<	echo "$as_me: failed program was:" >&5
7765	<	sed 's/^/| /' conftest.$ac_ext >&5
7766	<
7767	<	ac_cv_lib_mpi_MPI_Init=no
7768	<	fi
7769	<	rm -f conftest.err conftest.$ac_objext \
7770	<	conftest$ac_exeext conftest.$ac_ext
7771	<	LIBS=$ac_check_lib_save_LIBS
7772	<	fi
7773	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7774	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7775	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7776	<	MPI_LIB="-lmpi -llam"
7777	<	fi
7778	<
7779	<	fi
7780	<	$as_unset ac_cv_lib_mpich_MPI_Init
7781	<	if test x = x"$MPI_LIB"; then
7782	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7783	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7784	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7786	<	else
7787	<	ac_check_lib_save_LIBS=$LIBS
7788	<	LIBS="-lmpich "-lpmpich" $LIBS"
7789	<	cat >conftest.$ac_ext <<_ACEOF
7790	<	/* confdefs.h.  */
7791	<	_ACEOF
7792	<	cat confdefs.h >>conftest.$ac_ext
7793	<	cat >>conftest.$ac_ext <<_ACEOF
7794	<	/* end confdefs.h.  */
7795	<
7796	<	/* Override any gcc2 internal prototype to avoid an error.  */
7797	<	#ifdef __cplusplus
7798	<	extern "C"
7799	<	#endif
7800	<	/* We use char because int might match the return type of a gcc2
7801	<	builtin and then its argument prototype would still apply.  */
7802	<	char MPI_Init ();
7803	<	int
7804	<	main ()
7805	<	{
7806	<	MPI_Init ();
7807	<	;
7808	<	return 0;
7809	<	}
7810	<	_ACEOF
7811	<	rm -f conftest.$ac_objext conftest$ac_exeext
7812	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7813	<	(eval $ac_link) 2>conftest.er1
7814	<	ac_status=$?
7815	<	grep -v '^ *+' conftest.er1 >conftest.err
7816	<	rm -f conftest.er1
7817	<	cat conftest.err >&5
7818	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	<	(exit $ac_status); } &&
7820	<	{ ac_try='test -z "$ac_c_werror_flag"
7821	<	|| test ! -s conftest.err'
7822	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7823	<	(eval $ac_try) 2>&5
7824	<	ac_status=$?
7825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	<	(exit $ac_status); }; } &&
7827	<	{ ac_try='test -s conftest$ac_exeext'
7828	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7829	<	(eval $ac_try) 2>&5
7830	<	ac_status=$?
7831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	<	(exit $ac_status); }; }; then
7833	<	ac_cv_lib_mpich_MPI_Init=yes
7834	<	else
7835	<	echo "$as_me: failed program was:" >&5
7836	<	sed 's/^/| /' conftest.$ac_ext >&5
7837	<
7838	<	ac_cv_lib_mpich_MPI_Init=no
7839	<	fi
7840	<	rm -f conftest.err conftest.$ac_objext \
7841	<	conftest$ac_exeext conftest.$ac_ext
7842	<	LIBS=$ac_check_lib_save_LIBS
7843	<	fi
7844	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7845	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7846	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7847	<	MPI_LIB="-lmpich -lpmpich"
7848	<	fi
7849	<
7850	<	fi
7851	<
7852	<	$as_unset ac_cv_lib_mpi_MPI_Init
7853	<	if test x = x"$MPI_LIB"; then
7854	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7855	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7856	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7857	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7858	<	else
7859	<	ac_check_lib_save_LIBS=$LIBS
7860	<	LIBS="-lmpi -llam -lpthread $LIBS"
7861	<	cat >conftest.$ac_ext <<_ACEOF
7862	<	/* confdefs.h.  */
7863	<	_ACEOF
7864	<	cat confdefs.h >>conftest.$ac_ext
7865	<	cat >>conftest.$ac_ext <<_ACEOF
7866	<	/* end confdefs.h.  */
7867	<
7868	<	/* Override any gcc2 internal prototype to avoid an error.  */
7869	<	#ifdef __cplusplus
7870	<	extern "C"
7871	<	#endif
7872	<	/* We use char because int might match the return type of a gcc2
7873	<	builtin and then its argument prototype would still apply.  */
7874	<	char MPI_Init ();
7875	<	int
7876	<	main ()
7877	<	{
7878	<	MPI_Init ();
7879	<	;
7880	<	return 0;
7881	<	}
7882	<	_ACEOF
7883	<	rm -f conftest.$ac_objext conftest$ac_exeext
7884	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7885	<	(eval $ac_link) 2>conftest.er1
7886	<	ac_status=$?
7887	<	grep -v '^ *+' conftest.er1 >conftest.err
7888	<	rm -f conftest.er1
7889	<	cat conftest.err >&5
7890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	<	(exit $ac_status); } &&
7892	<	{ ac_try='test -z "$ac_c_werror_flag"
7893	<	|| test ! -s conftest.err'
7894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7895	<	(eval $ac_try) 2>&5
7896	<	ac_status=$?
7897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7898	<	(exit $ac_status); }; } &&
7899	<	{ ac_try='test -s conftest$ac_exeext'
7900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7901	<	(eval $ac_try) 2>&5
7902	<	ac_status=$?
7903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7904	<	(exit $ac_status); }; }; then
7905	<	ac_cv_lib_mpi_MPI_Init=yes
7906	<	else
7907	<	echo "$as_me: failed program was:" >&5
7908	<	sed 's/^/| /' conftest.$ac_ext >&5
7909	<
7910	<	ac_cv_lib_mpi_MPI_Init=no
7911	<	fi
7912	<	rm -f conftest.err conftest.$ac_objext \
7913	<	conftest$ac_exeext conftest.$ac_ext
7914	<	LIBS=$ac_check_lib_save_LIBS
7915	<	fi
7916	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7917	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7918	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7919	<	MPI_LIB="-lmpi -llam -lpthread"
7920	<	else
7921	<
7922	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7923	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7924	<	{ (exit 1); exit 1; }; }
7925	<	USE_MPI="no"
7926	<
7927	<	fi
7928	<
7929	<	fi
7930	<
7931	<
7932	<
7933	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7934	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7935	<	MPI_F90_LIB=""
7936	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7937	<	MPI_F90_LIB="-lfmpich"
7938	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7939	<	MPI_F90_LIB="-llamf77mpi"
7940	<	else
7941	<	MPI_F90_LIB="  "
7942	<	fi
7943	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7944	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7945	<
7946	<
7947	<	fi
7948	<
7949	<
7950	<
7951	<
7952	<	USE_CGAL=no
7953	<	cgal_makefile=auto
7954	<
7955	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
7956	<	if test "${with_cgal_makefile+set}" = set; then
7957	<	withval="$with_cgal_makefile"
7958	<	cgal_makefile="$withval"
7959	<	fi;
7960	<
7961	<	if test "x$cgal_makefile" != xno; then
7962	<
7963	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
7964	<	cgal_makefile="$CGAL_MAKEFILE"
7965	<	fi
7966	<
7967	<	echo "cgal_makefile      $cgal_makefile"
7968	<
7969	<	if test -f "$cgal_makefile"; then
7970	<
7971	<	cat >config.tmp.Makefile <<EOF
7972	<	include $cgal_makefile
7973	<	default:
7974	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
7975	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
7976	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
7977	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7978	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7979	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
7980	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
7981	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7982	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7983	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
7984	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7985	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7986	<	EOF
7987	<
7988	<	make -s -f config.tmp.Makefile
7989	<	. config.tmp.cgalvariables
7990	<
7991	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
7992	<
7993	<	if test "x$CGAL_INCLDIR" = "x"; then
7994	<	CGAL_INCLDIR=""
7995	<	fi
7996	<
7997	<	if test "x$CGAL_LIBDIR" = "x"; then
7998	<	CGAL_LIBDIR=""
7999	<	fi
8000	<
8001	<	if test "x$CGAL_RLIBDIR" = "x"; then
8002	<	CGAL_RLIBDIR=""
8003	<	fi
8004	<
8005	<	if test "x$LEDA_INCLDIR" = "x"; then
8006	<	LEDA_INCLDIR=""
8007	<	fi
8008	<
8009	<	if test "x$LEDA_LIBDIR" = "x"; then
8010	<	LEDA_LIBDIR=""
8011	<	fi
8012	<
8013	<	if test "x$LEDA_RLIBDIR" = "x"; then
8014	<	LEDA_RLIBDIR=""
8015	<	fi
8016	<
8017	<	if test "x$GMP_INCLDIR" = "x"; then
8018	<	GMP_INCLDIR=""
8019	<	fi
8020	<
8021	<	if test "x$GMP_LIBDIR" = "x"; then
8022	<	GMP_LIBDIR=""
8023	<	fi
8024	<
8025	<	if test "x$GMP_RLIBDIR" = "x"; then
8026	<	GMP_RLIBDIR=""
8027	<	fi
8028	<
8029	<	echo "CGAL_OS_COMPILER   $CGAL_OS_COMPILER"
8030	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
8031	<	echo "CGAL_INCLCONFDIR   $CGAL_INCLCONFDIR"
8032	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
8033	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
8034	<	echo "LEDA_INCLDIR       $LEDA_INCLDIR"
8035	<	echo "LEDA_LIBDIR        $LEDA_LIBDIR"
8036	<	echo "GMP_INCLDIR        $GMP_INCLDIR"
8037	<	echo "GMP_LIBDIR         $GMP_LIBDIR"
8038	<
8039	<	ac_ext=cc
8040	<	ac_cpp='$CXXCPP $CPPFLAGS'
8041	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8042	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8043	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8044	<
8045	<	save_CXXFLAGS="$CXXFLAGS"
8046	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
8047	<
8048	<	ac_ext=cc
8049	<	ac_cpp='$CXXCPP $CPPFLAGS'
8050	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8051	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8052	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8053	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
8054	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
8055	<	if test -z "$CXXCPP"; then
8056	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
8057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8058	<	else
8059	<	# Double quotes because CXXCPP needs to be expanded
8060	<	for CXXCPP in "$CXX -E" "/lib/cpp"
8061	<	do
8062	<	ac_preproc_ok=false
8063	<	for ac_cxx_preproc_warn_flag in '' yes
8064	<	do
8065	<	# Use a header file that comes with gcc, so configuring glibc
8066	<	# with a fresh cross-compiler works.
8067	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8068	<	# <limits.h> exists even on freestanding compilers.
8069	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8070	<	# not just through cpp. "Syntax error" is here to catch this case.
8071	<	cat >conftest.$ac_ext <<_ACEOF
8072	<	/* confdefs.h.  */
8073	<	_ACEOF
8074	<	cat confdefs.h >>conftest.$ac_ext
8075	<	cat >>conftest.$ac_ext <<_ACEOF
8076	<	/* end confdefs.h.  */
8077	<	#ifdef __STDC__
8078	<	# include <limits.h>
8079	<	#else
8080	<	# include <assert.h>
8081	<	#endif
8082	<	Syntax error
8083	<	_ACEOF
8084	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8085	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8086	<	ac_status=$?
8087	<	grep -v '^ *+' conftest.er1 >conftest.err
8088	<	rm -f conftest.er1
8089	<	cat conftest.err >&5
8090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091	<	(exit $ac_status); } >/dev/null; then
8092	<	if test -s conftest.err; then
8093	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8094	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8095	<	else
8096	<	ac_cpp_err=
8097	<	fi
8098	<	else
8099	<	ac_cpp_err=yes
8100	<	fi
8101	<	if test -z "$ac_cpp_err"; then
8102	<	:
8103	<	else
8104	<	echo "$as_me: failed program was:" >&5
8105	<	sed 's/^/| /' conftest.$ac_ext >&5
8106	<
8107	<	# Broken: fails on valid input.
8108	<	continue
8109	<	fi
8110	<	rm -f conftest.err conftest.$ac_ext
8111	<
8112	<	# OK, works on sane cases.  Now check whether non-existent headers
8113	<	# can be detected and how.
8114	<	cat >conftest.$ac_ext <<_ACEOF
8115	<	/* confdefs.h.  */
8116	<	_ACEOF
8117	<	cat confdefs.h >>conftest.$ac_ext
8118	<	cat >>conftest.$ac_ext <<_ACEOF
8119	<	/* end confdefs.h.  */
8120	<	#include <ac_nonexistent.h>
8121	<	_ACEOF
8122	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8123	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8124	<	ac_status=$?
8125	<	grep -v '^ *+' conftest.er1 >conftest.err
8126	<	rm -f conftest.er1
8127	<	cat conftest.err >&5
8128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	<	(exit $ac_status); } >/dev/null; then
8130	<	if test -s conftest.err; then
8131	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8132	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8133	<	else
8134	<	ac_cpp_err=
8135	<	fi
8136	<	else
8137	<	ac_cpp_err=yes
8138	<	fi
8139	<	if test -z "$ac_cpp_err"; then
8140	<	# Broken: success on invalid input.
8141	<	continue
8142	<	else
8143	<	echo "$as_me: failed program was:" >&5
8144	<	sed 's/^/| /' conftest.$ac_ext >&5
8145	<
8146	<	# Passes both tests.
8147	<	ac_preproc_ok=:
8148	<	break
8149	<	fi
8150	<	rm -f conftest.err conftest.$ac_ext
8151	<
8152	<	done
8153	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8154	<	rm -f conftest.err conftest.$ac_ext
8155	<	if $ac_preproc_ok; then
8156	<	break
8157	<	fi
8158	<
8159	<	done
8160	<	ac_cv_prog_CXXCPP=$CXXCPP
8161	<
8162	<	fi
8163	<	CXXCPP=$ac_cv_prog_CXXCPP
8164	<	else
8165	<	ac_cv_prog_CXXCPP=$CXXCPP
8166	<	fi
8167	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
8168	<	echo "${ECHO_T}$CXXCPP" >&6
8169	<	ac_preproc_ok=false
8170	<	for ac_cxx_preproc_warn_flag in '' yes
8171	<	do
8172	<	# Use a header file that comes with gcc, so configuring glibc
8173	<	# with a fresh cross-compiler works.
8174	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8175	<	# <limits.h> exists even on freestanding compilers.
8176	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8177	<	# not just through cpp. "Syntax error" is here to catch this case.
8178	<	cat >conftest.$ac_ext <<_ACEOF
8179	<	/* confdefs.h.  */
8180	<	_ACEOF
8181	<	cat confdefs.h >>conftest.$ac_ext
8182	<	cat >>conftest.$ac_ext <<_ACEOF
8183	<	/* end confdefs.h.  */
8184	<	#ifdef __STDC__
8185	<	# include <limits.h>
8186	<	#else
8187	<	# include <assert.h>
8188	<	#endif
8189	<	Syntax error
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_cxx_preproc_warn_flag
8201	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8202	<	else
8203	<	ac_cpp_err=
8204	<	fi
8205	<	else
8206	<	ac_cpp_err=yes
8207	<	fi
8208	<	if test -z "$ac_cpp_err"; then
8209	<	:
8210	<	else
8211	<	echo "$as_me: failed program was:" >&5
8212	<	sed 's/^/| /' conftest.$ac_ext >&5
8213	<
8214	<	# Broken: fails on valid input.
8215	<	continue
8216	<	fi
8217	<	rm -f conftest.err conftest.$ac_ext
8218	<
8219	<	# OK, works on sane cases.  Now check whether non-existent headers
8220	<	# can be detected and how.
8221	<	cat >conftest.$ac_ext <<_ACEOF
8222	<	/* confdefs.h.  */
8223	<	_ACEOF
8224	<	cat confdefs.h >>conftest.$ac_ext
8225	<	cat >>conftest.$ac_ext <<_ACEOF
8226	<	/* end confdefs.h.  */
8227	<	#include <ac_nonexistent.h>
8228	<	_ACEOF
8229	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8230	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8231	<	ac_status=$?
8232	<	grep -v '^ *+' conftest.er1 >conftest.err
8233	<	rm -f conftest.er1
8234	<	cat conftest.err >&5
8235	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8236	<	(exit $ac_status); } >/dev/null; then
8237	<	if test -s conftest.err; then
8238	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8239	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8240	<	else
8241	<	ac_cpp_err=
8242	<	fi
8243	<	else
8244	<	ac_cpp_err=yes
8245	<	fi
8246	<	if test -z "$ac_cpp_err"; then
8247	<	# Broken: success on invalid input.
8248	<	continue
8249	<	else
8250	<	echo "$as_me: failed program was:" >&5
8251	<	sed 's/^/| /' conftest.$ac_ext >&5
8252	<
8253	<	# Passes both tests.
8254	<	ac_preproc_ok=:
8255	<	break
8256	<	fi
8257	<	rm -f conftest.err conftest.$ac_ext
8258	<
8259	<	done
8260	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8261	<	rm -f conftest.err conftest.$ac_ext
8262	<	if $ac_preproc_ok; then
8263	<	:
8264	<	else
8265	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8266	<	See \`config.log' for more details." >&5
8267	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8268	<	See \`config.log' for more details." >&2;}
8269	<	{ (exit 1); exit 1; }; }
8270	<	fi
8271	<
8272	<	ac_ext=cc
8273	<	ac_cpp='$CXXCPP $CPPFLAGS'
8274	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8275	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8276	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8277	<
8278	<
8279	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8280	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8281	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8282	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8284	<	fi
8285	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8286	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8287	<	else
8288	<	# Is the header compilable?
8289	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
8290	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
8291	<	cat >conftest.$ac_ext <<_ACEOF
8292	<	/* confdefs.h.  */
8293	<	_ACEOF
8294	<	cat confdefs.h >>conftest.$ac_ext
8295	<	cat >>conftest.$ac_ext <<_ACEOF
8296	<	/* end confdefs.h.  */
8297	<	$ac_includes_default
8298	<	#include <CGAL/Cartesian.h>
8299	<	_ACEOF
8300	<	rm -f conftest.$ac_objext
8301	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8302	<	(eval $ac_compile) 2>conftest.er1
8303	<	ac_status=$?
8304	<	grep -v '^ *+' conftest.er1 >conftest.err
8305	<	rm -f conftest.er1
8306	<	cat conftest.err >&5
8307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	<	(exit $ac_status); } &&
8309	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8310	<	|| test ! -s conftest.err'
8311	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8312	<	(eval $ac_try) 2>&5
8313	<	ac_status=$?
8314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	<	(exit $ac_status); }; } &&
8316	<	{ ac_try='test -s conftest.$ac_objext'
8317	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8318	<	(eval $ac_try) 2>&5
8319	<	ac_status=$?
8320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8321	<	(exit $ac_status); }; }; then
8322	<	ac_header_compiler=yes
8323	<	else
8324	<	echo "$as_me: failed program was:" >&5
8325	<	sed 's/^/| /' conftest.$ac_ext >&5
8326	<
8327	<	ac_header_compiler=no
8328	<	fi
8329	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8330	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8331	<	echo "${ECHO_T}$ac_header_compiler" >&6
8332	<
8333	<	# Is the header present?
8334	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
8335	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
8336	<	cat >conftest.$ac_ext <<_ACEOF
8337	<	/* confdefs.h.  */
8338	<	_ACEOF
8339	<	cat confdefs.h >>conftest.$ac_ext
8340	<	cat >>conftest.$ac_ext <<_ACEOF
8341	<	/* end confdefs.h.  */
8342	<	#include <CGAL/Cartesian.h>
8343	<	_ACEOF
8344	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8345	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8346	<	ac_status=$?
8347	<	grep -v '^ *+' conftest.er1 >conftest.err
8348	<	rm -f conftest.er1
8349	<	cat conftest.err >&5
8350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8351	<	(exit $ac_status); } >/dev/null; then
8352	<	if test -s conftest.err; then
8353	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8354	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8355	<	else
8356	<	ac_cpp_err=
8357	<	fi
8358	<	else
8359	<	ac_cpp_err=yes
8360	<	fi
8361	<	if test -z "$ac_cpp_err"; then
8362	<	ac_header_preproc=yes
8363	<	else
8364	<	echo "$as_me: failed program was:" >&5
8365	<	sed 's/^/| /' conftest.$ac_ext >&5
8366	<
8367	<	ac_header_preproc=no
8368	<	fi
8369	<	rm -f conftest.err conftest.$ac_ext
8370	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8371	<	echo "${ECHO_T}$ac_header_preproc" >&6
8372	<
8373	<	# So?  What about this header?
8374	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8375	<	yes:no: )
8376	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
8377	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8378	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
8379	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
8380	<	ac_header_preproc=yes
8381	<	;;
8382	<	no:yes:* )
8383	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
8384	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
8385	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
8386	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
8387	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
8388	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
8389	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
8390	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8391	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
8392	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
8393	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
8394	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
8395	<	(
8396	<	cat <<\_ASBOX
8397	<	## ------------------------------ ##
8398	<	## Report this to gezelter@nd.edu ##
8399	<	## ------------------------------ ##
8400	<	_ASBOX
8401	<	) |
8402	<	sed "s/^/$as_me: WARNING:     /" >&2
8403	<	;;
8404	<	esac
8405	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8406	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8407	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8408	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8409	<	else
8410	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
8411	<	fi
8412	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8413	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8414	<
8415	<	fi
8416	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
8417	<	cgal=yes
8418	<	else
8419	<	cgal=no
8420	<	fi
8421	<
8422	<
8423	<	CXXFLAGS="$save_CXXFLAGS"
8424	<
8425	<	if test "x$cgal" = xyes; then
8426	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
8427	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
8428	<	LOCATION=${CGAL_INCLDIR}
8429	<	LOCATION=${LOCATION:-/usr/include}
8430	<	if test -f $LOCATION/CGAL/version.h; then
8431	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
8432	<	else
8433	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
8434	<	fi
8435	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
8436	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
8437	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
8438	<	else
8439	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
8440	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
8441	<	cgal=no
8442	<	fi
8443	<	fi
8444	<
8445	<	if test "x$cgal" = xyes; then
8446	<	CGAL_LIBS="-lCGAL"
8447	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
8448	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
8449	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
8450	<	CGAL_USES_LEDA=yes
8451	<	echo "$as_me:$LINENO: result: yes" >&5
8452	<	echo "${ECHO_T}yes" >&6
8453	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
8454	<	else
8455	<	echo "$as_me:$LINENO: result: no" >&5
8456	<	echo "${ECHO_T}no" >&6
8457	<	CGAL_USES_LEDA=no
8458	<	fi
8459	<
8460	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
8461	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
8462	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
8463	<	CGAL_USES_GMP=yes
8464	<	echo "$as_me:$LINENO: result: yes" >&5
8465	<	echo "${ECHO_T}yes" >&6
8466	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
8467	<	else
8468	<	echo "$as_me:$LINENO: result: no" >&5
8469	<	echo "${ECHO_T}no" >&6
8470	<	CGAL_USES_GMP=no
8471	<	fi
8472	<
8473	<	CGAL_LIBS="$CGAL_LIBS -lm"
8474	<
8475	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
8476	<
8477	<	echo "CGAL_USES_LEDA     $CGAL_USES_LEDA"
8478	<	echo "CGAL_USES_GMP      $CGAL_USES_GMP"
8479	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
8480	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
8481	<	echo "CGAL_DEFINES       $CGAL_DEFINES"
8482	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
8483	<	echo "CGAL_LIBS          $CGAL_LIBS"
8484	<	fi
8485	<
8486	<	if test "x$cgal" = xyes; then
8487	<	save_LIBS="$LIBS"
8488	<	LIBS="$LIBS -L$CGAL_LIBDIR"
8489	<	if test "x$CGAL_USES_LEDA" = xyes; then
8490	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
8491	<	fi
8492	<	# if test "x$CGAL_USES_GMP" = xyes; then
8493	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
8494	<	# fi
8495	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
8496	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
8497	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
8498	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
8499	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
8500	<	LIBS="-lCGAL  $LIBS"
8501	<	cat >conftest.$ac_ext <<_ACEOF
8502	<	/* confdefs.h.  */
8503	<	_ACEOF
8504	<	cat confdefs.h >>conftest.$ac_ext
8505	<	cat >>conftest.$ac_ext <<_ACEOF
8506	<	/* end confdefs.h.  */
8507	<	#include <CGAL/Cartesian.h>
8508	<	int
8509	<	main ()
8510	<	{
8511	<	::CGAL::Cartesian<int>::Point_2 P
8512	<	;
8513	<	return 0;
8514	<	}
8515	<	_ACEOF
8516	<	rm -f conftest.$ac_objext conftest$ac_exeext
8517	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8518	<	(eval $ac_link) 2>conftest.er1
8519	<	ac_status=$?
8520	<	grep -v '^ *+' conftest.er1 >conftest.err
8521	<	rm -f conftest.er1
8522	<	cat conftest.err >&5
8523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524	<	(exit $ac_status); } &&
8525	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8526	<	|| test ! -s conftest.err'
8527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8528	<	(eval $ac_try) 2>&5
8529	<	ac_status=$?
8530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8531	<	(exit $ac_status); }; } &&
8532	<	{ ac_try='test -s conftest$ac_exeext'
8533	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8534	<	(eval $ac_try) 2>&5
8535	<	ac_status=$?
8536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8537	<	(exit $ac_status); }; }; then
8538	<	echo "$as_me:$LINENO: result: yes" >&5
8539	<	echo "${ECHO_T}yes" >&6
8540	<	cgal=yes
8541	<	else
8542	<	echo "$as_me: failed program was:" >&5
8543	<	sed 's/^/| /' conftest.$ac_ext >&5
8544	<
8545	<	echo "$as_me:$LINENO: result: no" >&5
8546	<	echo "${ECHO_T}no" >&6
8547	<	cgal=no
8548	<	fi
8549	<	rm -f conftest.err conftest.$ac_objext \
8550	<	conftest$ac_exeext conftest.$ac_ext
8551	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
8552	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
8553	<	LIBS="$save_LIBS"
8554	<	fi
8555	<
8556	<	fi
8557	<	ac_ext=c
8558	<	ac_cpp='$CPP $CPPFLAGS'
8559	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8560	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8561	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8562	<
8563	<
8564	<	fi
8565	<
8566	<	if test "x$cgal" = xyes; then
8567	<	USE_CGAL=yes
8568	<
8569	<	cat >>confdefs.h <<\_ACEOF
8570	<	#define HAVE_CGAL 1
8571	<	_ACEOF
8572	<
8573	<
8574	<	cat >>confdefs.h <<_ACEOF
8575	<	#define CGAL_VERSION $CGAL_VERSION
8576	<	_ACEOF
8577	<
8578	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
8579	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8580	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8581	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
8582	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
8583	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
8584	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
8585	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8586	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8587	<	fi
8588	<	else
8589	<	if test "x$cgal_makefile" != xno; then
8590	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8591	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8592	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: CGAL was not found.                      ***" >&5
8593	<	echo "$as_me: WARNING: *** Warning: CGAL was not found.                      ***" >&2;}
8594	<	{ echo "$as_me:$LINENO: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&5
8595	<	echo "$as_me: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&2;}
8596	<	{ echo "$as_me:$LINENO: WARNING: *** CGAL support will be disabled.                    ***" >&5
8597	<	echo "$as_me: WARNING: *** CGAL support will be disabled.                    ***" >&2;}
8598	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8599	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8600	<	fi
8601	<	CGAL_INCLDIR=
8602	<	CGAL_LIBDIR=
8603	<	CGAL_RLIBDIR=
8604	<	CGAL_DEFINES=
8605	<	CGAL_CXXFLAGS=
8606	<	CGAL_LIBS=
8607	<	fi
8608	<
8609	<
8610	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
8611	<
8612	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
8613	<
8614	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
8615	<
8616	<
8617	<
8618	<
8619	<
8620	<
8621	<
8622	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8623	<	if test "${enable_doxygen+set}" = set; then
8624	<	enableval="$enable_doxygen"
8625	<
8626	<	fi;
8627	<	# Check whether --enable-dot or --disable-dot was given.
8628	<	if test "${enable_dot+set}" = set; then
8629	<	enableval="$enable_dot"
8630	<
8631	<	fi;
8632	<	# Check whether --enable-html-docs or --disable-html-docs was given.
8633	<	if test "${enable_html_docs+set}" = set; then
8634	<	enableval="$enable_html_docs"
8635	<
8636	<	else
8637	<	enable_html_docs=yes
8638	<	fi;
8639	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
8640	<	if test "${enable_latex_docs+set}" = set; then
8641	<	enableval="$enable_latex_docs"
8642	<
8643	<	else
8644	<	enable_latex_docs=no
8645	<	fi;
8646	<	if test "x$enable_doxygen" = xno; then
8647	<	enable_doc=no
8648	<	else
8649	<	# Extract the first word of "doxygen", so it can be a program name with args.
8650	<	set dummy doxygen; ac_word=$2
8651	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8652	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8653	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
8654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8655	<	else
8656	<	case $DOXYGEN in
8657	<	[\\/]* | ?:[\\/]*)
8658	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8659	<	;;
8660	<	*)
8661	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8662	<	for as_dir in $PATH
8663	<	do
8664	<	IFS=$as_save_IFS
8665	<	test -z "$as_dir" && as_dir=.
8666	<	for ac_exec_ext in '' $ac_executable_extensions; do
8667	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8668	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8669	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8670	<	break 2
8671	<	fi
8672	<	done
8673	<	done
8674	<
8675	<	;;
8676	<	esac
8677	<	fi
8678	<	DOXYGEN=$ac_cv_path_DOXYGEN
8679	<
8680	<	if test -n "$DOXYGEN"; then
8681	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8682	<	echo "${ECHO_T}$DOXYGEN" >&6
8683	<	else
8684	<	echo "$as_me:$LINENO: result: no" >&5
8685	<	echo "${ECHO_T}no" >&6
8686	<	fi
8687	<
8688	<	if test "x$DOXYGEN" = x; then
8689	<	if test "x$enable_doxygen" = xyes; then
8690	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8691	<	echo "$as_me: error: could not find doxygen" >&2;}
8692	<	{ (exit 1); exit 1; }; }
8693	<	fi
8694	<	enable_doc=no
8695	<	else
8696	<	enable_doc=yes
8697	<	# Extract the first word of "dot", so it can be a program name with args.
8698	<	set dummy dot; ac_word=$2
8699	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8700	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8701	<	if test "${ac_cv_path_DOT+set}" = set; then
8702	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8703	<	else
8704	<	case $DOT in
8705	<	[\\/]* | ?:[\\/]*)
8706	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
8707	<	;;
8708	<	*)
8709	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8710	<	for as_dir in $PATH
8711	<	do
8712	<	IFS=$as_save_IFS
8713	<	test -z "$as_dir" && as_dir=.
8714	<	for ac_exec_ext in '' $ac_executable_extensions; do
8715	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8716	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
8717	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8718	<	break 2
8719	<	fi
8720	<	done
8721	<	done
8722	<
8723	<	;;
8724	<	esac
8725	<	fi
8726	<	DOT=$ac_cv_path_DOT
8727	<
8728	<	if test -n "$DOT"; then
8729	<	echo "$as_me:$LINENO: result: $DOT" >&5
8730	<	echo "${ECHO_T}$DOT" >&6
8731	<	else
8732	<	echo "$as_me:$LINENO: result: no" >&5
8733	<	echo "${ECHO_T}no" >&6
8734	<	fi
8735	<
8736	<	fi
8737	<	fi
8738	<
8739	<	if test "x$enable_doc" = xyes; then
8740	<	DOC=1
8741	<	else
8742	<	DOC=0
8743	<	fi
8744	<
8745	<
8746	<	if test x$DOT = x; then
8747	<	if test "x$enable_dot" = xyes; then
8748	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8749	<	echo "$as_me: error: could not find dot" >&2;}
8750	<	{ (exit 1); exit 1; }; }
8751	<	fi
8752	<	enable_dot=no
8753	<	else
8754	<	enable_dot=yes
8755	<	fi
8756	<
8757	<
8758	<
8759	<
8760	<
8761	<
8762	<
8763	<	OBJEXT=".$OBJEXT"
8764	<
8765	<	OOPSE=oopse
8766	<
8767	<	if test "x${prefix}" = "xNONE"
8768	<	then
8769	<	OOPSE_HOME=${ac_default_prefix}/oopse
8770	<	else
8771	<	OOPSE_HOME=${prefix}/oopse
8772	<	fi
8773	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8774	<	if test "${enable_oopse_home+set}" = set; then
8775	<	enableval="$enable_oopse_home"
8776	<	OOPSE_HOME="${enableval}"
8777	<	fi;
8778	<
8779	<	case "x$INSTALL" in
8780	<	x/*) ;;
8781	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8782	<	esac
8783	<
8784	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8785	<
8786	<	CFLAGS=${CFLAGS-""}
8787	<	CXXFLAGS=${CXXFLAGS-""}
8788	<	CPPFLAGS=${CPPFLAGS-""}
8789	<	FFLAGS=${FFLAGS-""}
8790	<	F90FLAGS=${F90FLAGS-""}
8791	<	LDFLAGS=${LDFLAGS-""}
8792	<	DEBUG=${DEBUG-"-g"}
8793	<
8794	<	case $debug in
8795	<	1)
8796	<	FFLAGS="$DEBUG $FFLAGS"
8797	<	F90FLAGS="$DEBUG $F90FLAGS"
8798	<	;;
8799	<	*)
8800	<	;;
8801	<	esac
8802	<
8803	<
8804	<
8805	<
8806	<
8807	<
8808	<
8809	<
8810	<
8811	<
8812	<
8813	<
8814	<
8815	<
8816	<
8817	<
8818	<
8819	<
8820	<	ac_config_headers="$ac_config_headers src/config.h"
8821	<
8822	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
8823	<
8824	<
8825	<	cat >confcache <<\_ACEOF
8826	<	# This file is a shell script that caches the results of configure
8827	<	# tests run on this system so they can be shared between configure
8828	<	# scripts and configure runs, see configure's option --config-cache.
8829	<	# It is not useful on other systems.  If it contains results you don't
8830	<	# want to keep, you may remove or edit it.
8831	<	#
8832	<	# config.status only pays attention to the cache file if you give it
8833	<	# the --recheck option to rerun configure.
8834	<	#
8835	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8836	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8837	<	# following values.
8838	<
8839	<	_ACEOF
8840	<
8841	<	# The following way of writing the cache mishandles newlines in values,
8842	<	# but we know of no workaround that is simple, portable, and efficient.
8843	<	# So, don't put newlines in cache variables' values.
8844	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8845	<	# and sets the high bit in the cache file unless we assign to the vars.
8846	<	{
8847	<	(set) 2>&1 |
8848	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8849	<	*ac_space=\ *)
8850	<	# `set' does not quote correctly, so add quotes (double-quote
8851	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8852	<	sed -n \
8853	<	"s/'/'\\\\''/g;
8854	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8855	<	;;
8856	<	*)
8857	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8858	<	sed -n \
8859	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8860	<	;;
8861	<	esac;
8862	<	} |
8863	<	sed '
8864	<	t clear
8865	<	: clear
8866	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8867	<	t end
8868	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8869	<	: end' >>confcache
8870	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8871	<	if test -w $cache_file; then
8872	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8873	<	cat confcache >$cache_file
8874	<	else
8875	<	echo "not updating unwritable cache $cache_file"
8876	<	fi
8877	<	fi
8878	<	rm -f confcache
8879	<
8880	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8881	<	# Let make expand exec_prefix.
8882	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8883	<
8884	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8885	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8886	<	# trailing colons and then remove the whole line if VPATH becomes empty
8887	<	# (actually we leave an empty line to preserve line numbers).
8888	<	if test "x$srcdir" = x.; then
8889	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8890	<	s/:*\$(srcdir):*/:/;
8891	<	s/:*\${srcdir}:*/:/;
8892	<	s/:*@srcdir@:*/:/;
8893	<	s/^\([^=]*=[     ]*\):*/\1/;
8894	<	s/:*$//;
8895	<	s/^[^=]*=[       ]*$//;
8896	<	}'
8897	<	fi
8898	<
8899	<	DEFS=-DHAVE_CONFIG_H
8900	<
8901	<	ac_libobjs=
8902	<	ac_ltlibobjs=
8903	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8904	<	# 1. Remove the extension, and $U if already installed.
8905	<	ac_i=`echo "$ac_i" |
8906	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8907	<	# 2. Add them.
8908	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8909	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8910	<	done
8911	<	LIBOBJS=$ac_libobjs
8912	<
8913	<	LTLIBOBJS=$ac_ltlibobjs
8914	<
8915	<
8916	<
8917	<	: ${CONFIG_STATUS=./config.status}
8918	<	ac_clean_files_save=$ac_clean_files
8919	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8920	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8921	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
8922	<	cat >$CONFIG_STATUS <<_ACEOF
8923	<	#! $SHELL
8924	<	# Generated by $as_me.
8925	<	# Run this file to recreate the current configuration.
8926	<	# Compiler output produced by configure, useful for debugging
8927	<	# configure, is in config.log if it exists.
8928	<
8929	<	debug=false
8930	<	ac_cs_recheck=false
8931	<	ac_cs_silent=false
8932	<	SHELL=\${CONFIG_SHELL-$SHELL}
8933	<	_ACEOF
8934	<
8935	<	cat >>$CONFIG_STATUS <<\_ACEOF
8936	<	## --------------------- ##
8937	<	## M4sh Initialization.  ##
8938	<	## --------------------- ##
8939	<
8940	<	# Be Bourne compatible
8941	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8942	<	emulate sh
8943	<	NULLCMD=:
8944	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8945	<	# is contrary to our usage.  Disable this feature.
8946	<	alias -g '${1+"$@"}'='"$@"'
8947	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8948	<	set -o posix
8949	<	fi
8950	<	DUALCASE=1; export DUALCASE # for MKS sh
8951	<
8952	<	# Support unset when possible.
8953	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8954	<	as_unset=unset
8955	<	else
8956	<	as_unset=false
8957	<	fi
8958	<
8959	<
8960	<	# Work around bugs in pre-3.0 UWIN ksh.
8961	<	$as_unset ENV MAIL MAILPATH
8962	<	PS1='$ '
8963	<	PS2='> '
8964	<	PS4='+ '
8965	<
8966	<	# NLS nuisances.
8967	<	for as_var in \
8968	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8969	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8970	<	LC_TELEPHONE LC_TIME
8971	<	do
8972	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8973	<	eval $as_var=C; export $as_var
8974	<	else
8975	<	$as_unset $as_var
8976	<	fi
8977	<	done
8978	<
8979	<	# Required to use basename.
8980	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8981	<	as_expr=expr
8982	<	else
8983	<	as_expr=false
8984	<	fi
8985	<
8986	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8987	<	as_basename=basename
8988	<	else
8989	<	as_basename=false
8990	<	fi
8991	<
8992	<
8993	<	# Name of the executable.
8994	<	as_me=`$as_basename "$0" ||
8995	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8996	<	X"$0" : 'X\(//\)$' \| \
8997	<	X"$0" : 'X\(/\)$' \| \
8998	<	.     : '\(.\)' 2>/dev/null ||
8999	<	echo X/"$0" |
9000	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9001	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
9002	<	/^X\/\(\/\).*/{ s//\1/; q; }
9003	<	s/.*/./; q'`
9004	<
9005	<
9006	<	# PATH needs CR, and LINENO needs CR and PATH.
9007	<	# Avoid depending upon Character Ranges.
9008	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9009	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9010	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9011	<	as_cr_digits='0123456789'
9012	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9013	<
9014	<	# The user is always right.
9015	<	if test "${PATH_SEPARATOR+set}" != set; then
9016	<	echo "#! /bin/sh" >conf$$.sh
9017	<	echo  "exit 0"   >>conf$$.sh
9018	<	chmod +x conf$$.sh
9019	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9020	<	PATH_SEPARATOR=';'
9021	<	else
9022	<	PATH_SEPARATOR=:
9023	<	fi
9024	<	rm -f conf$$.sh
9025	<	fi
9026	<
9027	<
9028	<	as_lineno_1=$LINENO
9029	<	as_lineno_2=$LINENO
9030	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9031	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9032	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9033	<	# Find who we are.  Look in the path if we contain no path at all
9034	<	# relative or not.
9035	<	case $0 in
9036	<	*[\\/]* ) as_myself=$0 ;;
9037	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9038	<	for as_dir in $PATH
9039	<	do
9040	<	IFS=$as_save_IFS
9041	<	test -z "$as_dir" && as_dir=.
9042	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9043	<	done
9044	<
9045	<	;;
9046	<	esac
9047	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
9048	<	# in which case we are not to be found in the path.
9049	<	if test "x$as_myself" = x; then
9050	<	as_myself=$0
9051	<	fi
9052	<	if test ! -f "$as_myself"; then
9053	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9054	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9055	<	{ (exit 1); exit 1; }; }
9056	<	fi
9057	<	case $CONFIG_SHELL in
9058	<	'')
9059	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9060	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9061	<	do
9062	<	IFS=$as_save_IFS
9063	<	test -z "$as_dir" && as_dir=.
9064	<	for as_base in sh bash ksh sh5; do
9065	<	case $as_dir in
9066	<	/*)
9067	<	if ("$as_dir/$as_base" -c '
9068	<	as_lineno_1=$LINENO
9069	<	as_lineno_2=$LINENO
9070	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9071	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9072	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9073	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9074	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9075	<	CONFIG_SHELL=$as_dir/$as_base
9076	<	export CONFIG_SHELL
9077	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9078	<	fi;;
9079	<	esac
9080	<	done
9081	<	done
9082	<	;;
9083	<	esac
9084	<
9085	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9086	<	# uniformly replaced by the line number.  The first 'sed' inserts a
9087	<	# line-number line before each line; the second 'sed' does the real
9088	<	# work.  The second script uses 'N' to pair each line-number line
9089	<	# with the numbered line, and appends trailing '-' during
9090	<	# substitution so that $LINENO is not a special case at line end.
9091	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9092	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9093	<	sed '=' <$as_myself |
9094	<	sed '
9095	<	N
9096	<	s,$,-,
9097	<	: loop
9098	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9099	<	t loop
9100	<	s,-$,,
9101	<	s,^['$as_cr_digits']*\n,,
9102	<	' >$as_me.lineno &&
9103	<	chmod +x $as_me.lineno ||
9104	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9105	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9106	<	{ (exit 1); exit 1; }; }
9107	<
9108	<	# Don't try to exec as it changes $[0], causing all sort of problems
9109	<	# (the dirname of $[0] is not the place where we might find the
9110	<	# original and so on.  Autoconf is especially sensible to this).
9111	<	. ./$as_me.lineno
9112	<	# Exit status is that of the last command.
9113	<	exit
9114	<	}
9115	<
9116	<
9117	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9118	<	*c*,-n*) ECHO_N= ECHO_C='
9119	<	' ECHO_T='      ' ;;
9120	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9121	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9122	<	esac
9123	<
9124	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9125	<	as_expr=expr
9126	<	else
9127	<	as_expr=false
9128	<	fi
9129	<
9130	<	rm -f conf$$ conf$$.exe conf$$.file
9131	<	echo >conf$$.file
9132	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9133	<	# We could just check for DJGPP; but this test a) works b) is more generic
9134	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9135	<	if test -f conf$$.exe; then
9136	<	# Don't use ln at all; we don't have any links
9137	<	as_ln_s='cp -p'
9138	<	else
9139	<	as_ln_s='ln -s'
9140	<	fi
9141	<	elif ln conf$$.file conf$$ 2>/dev/null; then
9142	<	as_ln_s=ln
9143	<	else
9144	<	as_ln_s='cp -p'
9145	<	fi
9146	<	rm -f conf$$ conf$$.exe conf$$.file
9147	<
9148	<	if mkdir -p . 2>/dev/null; then
9149	<	as_mkdir_p=:
9150	<	else
9151	<	test -d ./-p && rmdir ./-p
9152	<	as_mkdir_p=false
9153	<	fi
9154	<
9155	<	as_executable_p="test -f"
9156	<
9157	<	# Sed expression to map a string onto a valid CPP name.
9158	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9159	<
9160	<	# Sed expression to map a string onto a valid variable name.
9161	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9162	<
9163	<
9164	<	# IFS
9165	<	# We need space, tab and new line, in precisely that order.
9166	<	as_nl='
9167	<	'
9168	<	IFS="   $as_nl"
9169	<
9170	<	# CDPATH.
9171	<	$as_unset CDPATH
9172	<
9173	<	exec 6>&1
9174	<
9175	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9176	<	# report actual input values of CONFIG_FILES etc. instead of their
9177	<	# values after options handling.  Logging --version etc. is OK.
9178	<	exec 5>>config.log
9179	<	{
9180	<	echo
9181	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9182	<	## Running $as_me. ##
9183	<	_ASBOX
9184	<	} >&5
9185	<	cat >&5 <<_CSEOF
9186	<
9187	<	This file was extended by OOPSE $as_me 2.0, which was
9188	<	generated by GNU Autoconf 2.59.  Invocation command line was
9189	<
9190	<	CONFIG_FILES    = $CONFIG_FILES
9191	<	CONFIG_HEADERS  = $CONFIG_HEADERS
9192	<	CONFIG_LINKS    = $CONFIG_LINKS
9193	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
9194	<	$ $0 $@
9195	<
9196	<	_CSEOF
9197	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9198	<	echo >&5
9199	<	_ACEOF
9200	<
9201	<	# Files that config.status was made for.
9202	<	if test -n "$ac_config_files"; then
9203	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9204	<	fi
9205	<
9206	<	if test -n "$ac_config_headers"; then
9207	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9208	<	fi
9209	<
9210	<	if test -n "$ac_config_links"; then
9211	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9212	<	fi
9213	<
9214	<	if test -n "$ac_config_commands"; then
9215	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9216	<	fi
9217	<
9218	<	cat >>$CONFIG_STATUS <<\_ACEOF
9219	<
9220	<	ac_cs_usage="\
9221	<	\`$as_me' instantiates files from templates according to the
9222	<	current configuration.
9223	<
9224	<	Usage: $0 [OPTIONS] [FILE]...
9225	<
9226	<	-h, --help       print this help, then exit
9227	<	-V, --version    print version number, then exit
9228	<	-q, --quiet      do not print progress messages
9229	<	-d, --debug      don't remove temporary files
9230	<	--recheck    update $as_me by reconfiguring in the same conditions
9231	<	--file=FILE[:TEMPLATE]
9232	<	instantiate the configuration file FILE
9233	<	--header=FILE[:TEMPLATE]
9234	<	instantiate the configuration header FILE
9235	<
9236	<	Configuration files:
9237	<	$config_files
9238	<
9239	<	Configuration headers:
9240	<	$config_headers
9241	<
9242	<	Configuration links:
9243	<	$config_links
9244	<
9245	<	Report bugs to <bug-autoconf@gnu.org>."
9246	<	_ACEOF
9247	<
9248	<	cat >>$CONFIG_STATUS <<_ACEOF
9249	<	ac_cs_version="\\
9250	<	OOPSE config.status 2.0
9251	<	configured by $0, generated by GNU Autoconf 2.59,
9252	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9253	<
9254	<	Copyright (C) 2003 Free Software Foundation, Inc.
9255	<	This config.status script is free software; the Free Software Foundation
9256	<	gives unlimited permission to copy, distribute and modify it."
9257	<	srcdir=$srcdir
9258	<	INSTALL="$INSTALL"
9259	<	_ACEOF
9260	<
9261	<	cat >>$CONFIG_STATUS <<\_ACEOF
9262	<	# If no file are specified by the user, then we need to provide default
9263	<	# value.  By we need to know if files were specified by the user.
9264	<	ac_need_defaults=:
9265	<	while test $# != 0
9266	<	do
9267	<	case $1 in
9268	<	--*=*)
9269	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9270	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9271	<	ac_shift=:
9272	<	;;
9273	<	-*)
9274	<	ac_option=$1
9275	<	ac_optarg=$2
9276	<	ac_shift=shift
9277	<	;;
9278	<	*) # This is not an option, so the user has probably given explicit
9279	<	# arguments.
9280	<	ac_option=$1
9281	<	ac_need_defaults=false;;
9282	<	esac
9283	<
9284	<	case $ac_option in
9285	<	# Handling of the options.
9286	<	_ACEOF
9287	<	cat >>$CONFIG_STATUS <<\_ACEOF
9288	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9289	<	ac_cs_recheck=: ;;
9290	<	--version | --vers* | -V )
9291	<	echo "$ac_cs_version"; exit 0 ;;
9292	<	--he | --h)
9293	<	# Conflict between --help and --header
9294	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9295	<	Try \`$0 --help' for more information." >&5
9296	<	echo "$as_me: error: ambiguous option: $1
9297	<	Try \`$0 --help' for more information." >&2;}
9298	<	{ (exit 1); exit 1; }; };;
9299	<	--help | --hel | -h )
9300	<	echo "$ac_cs_usage"; exit 0 ;;
9301	<	--debug | --d* | -d )
9302	<	debug=: ;;
9303	<	--file | --fil | --fi | --f )
9304	<	$ac_shift
9305	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9306	<	ac_need_defaults=false;;
9307	<	--header | --heade | --head | --hea )
9308	<	$ac_shift
9309	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9310	<	ac_need_defaults=false;;
9311	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9312	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9313	<	ac_cs_silent=: ;;
9314	<
9315	<	# This is an error.
9316	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9317	<	Try \`$0 --help' for more information." >&5
9318	<	echo "$as_me: error: unrecognized option: $1
9319	<	Try \`$0 --help' for more information." >&2;}
9320	<	{ (exit 1); exit 1; }; } ;;
9321	<
9322	<	*) ac_config_targets="$ac_config_targets $1" ;;
9323	<
9324	<	esac
9325	<	shift
9326	<	done
9327	<
9328	<	ac_configure_extra_args=
9329	<
9330	<	if $ac_cs_silent; then
9331	<	exec 6>/dev/null
9332	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
9333	<	fi
9334	<
9335	<	_ACEOF
9336	<	cat >>$CONFIG_STATUS <<_ACEOF
9337	<	if \$ac_cs_recheck; then
9338	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9339	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9340	<	fi
9341	<
9342	<	_ACEOF
9343	<
9344	<
9345	<
9346	<
9347	<
9348	<	cat >>$CONFIG_STATUS <<\_ACEOF
9349	<	for ac_config_target in $ac_config_targets
9350	<	do
9351	<	case "$ac_config_target" in
9352	<	# Handling of arguments.
9353	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
9354	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
9355	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
9356	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
9357	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
9358	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
9359	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9360	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9361	<	{ (exit 1); exit 1; }; };;
9362	<	esac
9363	<	done
9364	<
9365	<	# If the user did not use the arguments to specify the items to instantiate,
9366	<	# then the envvar interface is used.  Set only those that are not.
9367	<	# We use the long form for the default assignment because of an extremely
9368	<	# bizarre bug on SunOS 4.1.3.
9369	<	if $ac_need_defaults; then
9370	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9371	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9372	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9373	<	fi
9374	<
9375	<	# Have a temporary directory for convenience.  Make it in the build tree
9376	<	# simply because there is no reason to put it here, and in addition,
9377	<	# creating and moving files from /tmp can sometimes cause problems.
9378	<	# Create a temporary directory, and hook for its removal unless debugging.
9379	<	$debug ||
9380	<	{
9381	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9382	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
9383	<	}
9384	<
9385	<	# Create a (secure) tmp directory for tmp files.
9386	<
9387	<	{
9388	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9389	<	test -n "$tmp" && test -d "$tmp"
9390	<	}  ||
9391	<	{
9392	<	tmp=./confstat$$-$RANDOM
9393	<	(umask 077 && mkdir $tmp)
9394	<	} ||
9395	<	{
9396	<	echo "$me: cannot create a temporary directory in ." >&2
9397	<	{ (exit 1); exit 1; }
9398	<	}
9399	<
9400	<	_ACEOF
9401	<
9402	<	cat >>$CONFIG_STATUS <<_ACEOF
9403	<
9404	<	#
9405	<	# CONFIG_FILES section.
9406	<	#
9407	<
9408	<	# No need to generate the scripts if there are no CONFIG_FILES.
9409	<	# This happens for instance when ./config.status config.h
9410	<	if test -n "\$CONFIG_FILES"; then
9411	<	# Protect against being on the right side of a sed subst in config.status.
9412	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9413	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9414	<	s,@SHELL@,$SHELL,;t t
9415	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9416	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9417	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9418	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9419	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9420	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9421	<	s,@exec_prefix@,$exec_prefix,;t t
9422	<	s,@prefix@,$prefix,;t t
9423	<	s,@program_transform_name@,$program_transform_name,;t t
9424	<	s,@bindir@,$bindir,;t t
9425	<	s,@sbindir@,$sbindir,;t t
9426	<	s,@libexecdir@,$libexecdir,;t t
9427	<	s,@datadir@,$datadir,;t t
9428	<	s,@sysconfdir@,$sysconfdir,;t t
9429	<	s,@sharedstatedir@,$sharedstatedir,;t t
9430	<	s,@localstatedir@,$localstatedir,;t t
9431	<	s,@libdir@,$libdir,;t t
9432	<	s,@includedir@,$includedir,;t t
9433	<	s,@oldincludedir@,$oldincludedir,;t t
9434	<	s,@infodir@,$infodir,;t t
9435	<	s,@mandir@,$mandir,;t t
9436	<	s,@build_alias@,$build_alias,;t t
9437	<	s,@host_alias@,$host_alias,;t t
9438	<	s,@target_alias@,$target_alias,;t t
9439	<	s,@DEFS@,$DEFS,;t t
9440	<	s,@ECHO_C@,$ECHO_C,;t t
9441	<	s,@ECHO_N@,$ECHO_N,;t t
9442	<	s,@ECHO_T@,$ECHO_T,;t t
9443	<	s,@LIBS@,$LIBS,;t t
9444	<	s,@PROGNAME@,$PROGNAME,;t t
9445	<	s,@debug@,$debug,;t t
9446	<	s,@build@,$build,;t t
9447	<	s,@build_cpu@,$build_cpu,;t t
9448	<	s,@build_vendor@,$build_vendor,;t t
9449	<	s,@build_os@,$build_os,;t t
9450	<	s,@host@,$host,;t t
9451	<	s,@host_cpu@,$host_cpu,;t t
9452	<	s,@host_vendor@,$host_vendor,;t t
9453	<	s,@host_os@,$host_os,;t t
9454	<	s,@CC@,$CC,;t t
9455	<	s,@CFLAGS@,$CFLAGS,;t t
9456	<	s,@LDFLAGS@,$LDFLAGS,;t t
9457	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9458	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9459	<	s,@EXEEXT@,$EXEEXT,;t t
9460	<	s,@OBJEXT@,$OBJEXT,;t t
9461	<	s,@CXX@,$CXX,;t t
9462	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9463	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9464	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9465	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9466	<	s,@F90@,$F90,;t t
9467	<	s,@F90FLAGS@,$F90FLAGS,;t t
9468	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9469	<	s,@PREPFLAG@,$PREPFLAG,;t t
9470	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9471	<	s,@F90LIBS@,$F90LIBS,;t t
9472	<	s,@F90_FUNC@,$F90_FUNC,;t t
9473	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9474	<	s,@MOD@,$MOD,;t t
9475	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9476	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9477	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9478	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9479	<	s,@CPP@,$CPP,;t t
9480	<	s,@EGREP@,$EGREP,;t t
9481	<	s,@LIBOBJS@,$LIBOBJS,;t t
9482	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9483	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9484	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9485	<	s,@LN_S@,$LN_S,;t t
9486	<	s,@SET_MAKE@,$SET_MAKE,;t t
9487	<	s,@RANLIB@,$RANLIB,;t t
9488	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9489	<	s,@YACC@,$YACC,;t t
9490	<	s,@LEX@,$LEX,;t t
9491	<	s,@LEXLIB@,$LEXLIB,;t t
9492	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9493	<	s,@PERLINTERP@,$PERLINTERP,;t t
9494	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
9495	<	s,@AR@,$AR,;t t
9496	<	s,@PS@,$PS,;t t
9497	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9498	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9499	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9500	<	s,@MPI_LIB@,$MPI_LIB,;t t
9501	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9502	<	s,@USE_MPI@,$USE_MPI,;t t
9503	<	s,@CXXCPP@,$CXXCPP,;t t
9504	<	s,@USE_CGAL@,$USE_CGAL,;t t
9505	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
9506	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
9507	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
9508	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
9509	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
9510	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
9511	<	s,@DOXYGEN@,$DOXYGEN,;t t
9512	<	s,@DOT@,$DOT,;t t
9513	<	s,@DOC@,$DOC,;t t
9514	<	s,@enable_dot@,$enable_dot,;t t
9515	<	s,@enable_html_docs@,$enable_html_docs,;t t
9516	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9517	<	s,@BATEXT@,$BATEXT,;t t
9518	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9519	<	s,@OOPSE@,$OOPSE,;t t
9520	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9521	<	s,@SUBDIRS@,$SUBDIRS,;t t
9522	<	s,@FFLAGS@,$FFLAGS,;t t
9523	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9524	<	CEOF
9525	<
9526	<	_ACEOF
9527	<
9528	<	cat >>$CONFIG_STATUS <<\_ACEOF
9529	<	# Split the substitutions into bite-sized pieces for seds with
9530	<	# small command number limits, like on Digital OSF/1 and HP-UX.
9531	<	ac_max_sed_lines=48
9532	<	ac_sed_frag=1 # Number of current file.
9533	<	ac_beg=1 # First line for current file.
9534	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
9535	<	ac_more_lines=:
9536	<	ac_sed_cmds=
9537	<	while $ac_more_lines; do
9538	<	if test $ac_beg -gt 1; then
9539	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9540	<	else
9541	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9542	<	fi
9543	<	if test ! -s $tmp/subs.frag; then
9544	<	ac_more_lines=false
9545	<	else
9546	<	# The purpose of the label and of the branching condition is to
9547	<	# speed up the sed processing (if there are no `@' at all, there
9548	<	# is no need to browse any of the substitutions).
9549	<	# These are the two extra sed commands mentioned above.
9550	<	(echo ':t
9551	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9552	<	if test -z "$ac_sed_cmds"; then
9553	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9554	<	else
9555	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9556	<	fi
9557	<	ac_sed_frag=`expr $ac_sed_frag + 1`
9558	<	ac_beg=$ac_end
9559	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
9560	<	fi
9561	<	done
9562	<	if test -z "$ac_sed_cmds"; then
9563	<	ac_sed_cmds=cat
9564	<	fi
9565	<	fi # test -n "$CONFIG_FILES"
9566	<
9567	<	_ACEOF
9568	<	cat >>$CONFIG_STATUS <<\_ACEOF
9569	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9570	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9571	<	case $ac_file in
9572	<	- | *:- | *:-:* ) # input from stdin
9573	<	cat >$tmp/stdin
9574	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9575	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9576	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9577	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9578	<	* )   ac_file_in=$ac_file.in ;;
9579	<	esac
9580	<
9581	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9582	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9583	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9584	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9585	<	X"$ac_file" : 'X\(//\)$' \| \
9586	<	X"$ac_file" : 'X\(/\)' \| \
9587	<	.     : '\(.\)' 2>/dev/null ||
9588	<	echo X"$ac_file" |
9589	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9590	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9591	<	/^X\(\/\/\)$/{ s//\1/; q; }
9592	<	/^X\(\/\).*/{ s//\1/; q; }
9593	<	s/.*/./; q'`
9594	<	{ if $as_mkdir_p; then
9595	<	mkdir -p "$ac_dir"
9596	<	else
9597	<	as_dir="$ac_dir"
9598	<	as_dirs=
9599	<	while test ! -d "$as_dir"; do
9600	<	as_dirs="$as_dir $as_dirs"
9601	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9602	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9603	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9604	<	X"$as_dir" : 'X\(//\)$' \| \
9605	<	X"$as_dir" : 'X\(/\)' \| \
9606	<	.     : '\(.\)' 2>/dev/null ||
9607	<	echo X"$as_dir" |
9608	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9609	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9610	<	/^X\(\/\/\)$/{ s//\1/; q; }
9611	<	/^X\(\/\).*/{ s//\1/; q; }
9612	<	s/.*/./; q'`
9613	<	done
9614	<	test ! -n "$as_dirs" || mkdir $as_dirs
9615	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9616	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9617	<	{ (exit 1); exit 1; }; }; }
9618	<
9619	<	ac_builddir=.
9620	<
9621	<	if test "$ac_dir" != .; then
9622	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9623	<	# A "../" for each directory in $ac_dir_suffix.
9624	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9625	<	else
9626	<	ac_dir_suffix= ac_top_builddir=
9627	<	fi
9628	<
9629	<	case $srcdir in
9630	<	.)  # No --srcdir option.  We are building in place.
9631	<	ac_srcdir=.
9632	<	if test -z "$ac_top_builddir"; then
9633	<	ac_top_srcdir=.
9634	<	else
9635	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9636	<	fi ;;
9637	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9638	<	ac_srcdir=$srcdir$ac_dir_suffix;
9639	<	ac_top_srcdir=$srcdir ;;
9640	<	*) # Relative path.
9641	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9642	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9643	<	esac
9644	<
9645	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9646	<	# the directories may not exist.
9647	<	case `pwd` in
9648	<	.) ac_abs_builddir="$ac_dir";;
9649	<	*)
9650	<	case "$ac_dir" in
9651	<	.) ac_abs_builddir=`pwd`;;
9652	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9653	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9654	<	esac;;
9655	<	esac
9656	<	case $ac_abs_builddir in
9657	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9658	<	*)
9659	<	case ${ac_top_builddir}. in
9660	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9661	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9662	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9663	<	esac;;
9664	<	esac
9665	<	case $ac_abs_builddir in
9666	<	.) ac_abs_srcdir=$ac_srcdir;;
9667	<	*)
9668	<	case $ac_srcdir in
9669	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9670	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9671	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9672	<	esac;;
9673	<	esac
9674	<	case $ac_abs_builddir in
9675	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9676	<	*)
9677	<	case $ac_top_srcdir in
9678	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9679	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9680	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9681	<	esac;;
9682	<	esac
9683	<
9684	<
9685	<	case $INSTALL in
9686	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9687	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9688	<	esac
9689	<
9690	<	if test x"$ac_file" != x-; then
9691	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
9692	<	echo "$as_me: creating $ac_file" >&6;}
9693	<	rm -f "$ac_file"
9694	<	fi
9695	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9696	<	# use $as_me), people would be surprised to read:
9697	<	#    /* config.h.  Generated by config.status.  */
9698	<	if test x"$ac_file" = x-; then
9699	<	configure_input=
9700	<	else
9701	<	configure_input="$ac_file.  "
9702	<	fi
9703	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
9704	<	sed 's,.*/,,'` by configure."
9705	<
9706	<	# First look for the input files in the build tree, otherwise in the
9707	<	# src tree.
9708	<	ac_file_inputs=`IFS=:
9709	<	for f in $ac_file_in; do
9710	<	case $f in
9711	<	-) echo $tmp/stdin ;;
9712	<	[\\/$]*)
9713	<	# Absolute (can't be DOS-style, as IFS=:)
9714	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9715	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9716	<	{ (exit 1); exit 1; }; }
9717	<	echo "$f";;
9718	<	*) # Relative
9719	<	if test -f "$f"; then
9720	<	# Build tree
9721	<	echo "$f"
9722	<	elif test -f "$srcdir/$f"; then
9723	<	# Source tree
9724	<	echo "$srcdir/$f"
9725	<	else
9726	<	# /dev/null tree
9727	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9728	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9729	<	{ (exit 1); exit 1; }; }
9730	<	fi;;
9731	<	esac
9732	<	done` || { (exit 1); exit 1; }
9733	<	_ACEOF
9734	<	cat >>$CONFIG_STATUS <<_ACEOF
9735	<	sed "$ac_vpsub
9736	<	$extrasub
9737	<	_ACEOF
9738	<	cat >>$CONFIG_STATUS <<\_ACEOF
9739	<	:t
9740	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9741	<	s,@configure_input@,$configure_input,;t t
9742	<	s,@srcdir@,$ac_srcdir,;t t
9743	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
9744	<	s,@top_srcdir@,$ac_top_srcdir,;t t
9745	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9746	<	s,@builddir@,$ac_builddir,;t t
9747	<	s,@abs_builddir@,$ac_abs_builddir,;t t
9748	<	s,@top_builddir@,$ac_top_builddir,;t t
9749	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9750	<	s,@INSTALL@,$ac_INSTALL,;t t
9751	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9752	<	rm -f $tmp/stdin
9753	<	if test x"$ac_file" != x-; then
9754	<	mv $tmp/out $ac_file
9755	<	else
9756	<	cat $tmp/out
9757	<	rm -f $tmp/out
9758	<	fi
9759	<
9760	<	# Run the commands associated with the file.
9761	<	case $ac_file in
9762	<	make/Makefile ) chmod 0755 scripts/* ;;
9763	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
9764	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
9765	<	scripts/filepp ) chmod 0755 scripts/* ;;
9766	<	esac
9767	<	done
9768	<	_ACEOF
9769	<	cat >>$CONFIG_STATUS <<\_ACEOF
9770	<
9771	<	#
9772	<	# CONFIG_HEADER section.
9773	<	#
9774	<
9775	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9776	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
9777	<	#
9778	<	# ac_d sets the value in "#define NAME VALUE" lines.
9779	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9780	<	ac_dB='[         ].*$,\1#\2'
9781	<	ac_dC=' '
9782	<	ac_dD=',;t'
9783	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9784	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9785	<	ac_uB='$,\1#\2define\3'
9786	<	ac_uC=' '
9787	<	ac_uD=',;t'
9788	<
9789	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9790	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9791	<	case $ac_file in
9792	<	- | *:- | *:-:* ) # input from stdin
9793	<	cat >$tmp/stdin
9794	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9795	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9796	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9797	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9798	<	* )   ac_file_in=$ac_file.in ;;
9799	<	esac
9800	<
9801	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9802	<	echo "$as_me: creating $ac_file" >&6;}
9803	<
9804	<	# First look for the input files in the build tree, otherwise in the
9805	<	# src tree.
9806	<	ac_file_inputs=`IFS=:
9807	<	for f in $ac_file_in; do
9808	<	case $f in
9809	<	-) echo $tmp/stdin ;;
9810	<	[\\/$]*)
9811	<	# Absolute (can't be DOS-style, as IFS=:)
9812	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9813	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9814	<	{ (exit 1); exit 1; }; }
9815	<	# Do quote $f, to prevent DOS paths from being IFS'd.
9816	<	echo "$f";;
9817	<	*) # Relative
9818	<	if test -f "$f"; then
9819	<	# Build tree
9820	<	echo "$f"
9821	<	elif test -f "$srcdir/$f"; then
9822	<	# Source tree
9823	<	echo "$srcdir/$f"
9824	<	else
9825	<	# /dev/null tree
9826	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9827	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9828	<	{ (exit 1); exit 1; }; }
9829	<	fi;;
9830	<	esac
9831	<	done` || { (exit 1); exit 1; }
9832	<	# Remove the trailing spaces.
9833	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9834	<
9835	<	_ACEOF
9836	<
9837	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9838	<	# `conftest.undefs', that substitutes the proper values into
9839	<	# config.h.in to produce config.h.  The first handles `#define'
9840	<	# templates, and the second `#undef' templates.
9841	<	# And first: Protect against being on the right side of a sed subst in
9842	<	# config.status.  Protect against being in an unquoted here document
9843	<	# in config.status.
9844	<	rm -f conftest.defines conftest.undefs
9845	<	# Using a here document instead of a string reduces the quoting nightmare.
9846	<	# Putting comments in sed scripts is not portable.
9847	<	#
9848	<	# `end' is used to avoid that the second main sed command (meant for
9849	<	# 0-ary CPP macros) applies to n-ary macro definitions.
9850	<	# See the Autoconf documentation for `clear'.
9851	<	cat >confdef2sed.sed <<\_ACEOF
9852	<	s/[\\&,]/\\&/g
9853	<	s,[\\$`],\\&,g
9854	<	t clear
9855	<	: clear
9856	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9857	<	t end
9858	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9859	<	: end
9860	<	_ACEOF
9861	<	# If some macros were called several times there might be several times
9862	<	# the same #defines, which is useless.  Nevertheless, we may not want to
9863	<	# sort them, since we want the *last* AC-DEFINE to be honored.
9864	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9865	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9866	<	rm -f confdef2sed.sed
9867	<
9868	<	# This sed command replaces #undef with comments.  This is necessary, for
9869	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
9870	<	# on some systems where configure will not decide to define it.
9871	<	cat >>conftest.undefs <<\_ACEOF
9872	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9873	<	_ACEOF
9874	<
9875	<	# Break up conftest.defines because some shells have a limit on the size
9876	<	# of here documents, and old seds have small limits too (100 cmds).
9877	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9878	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9879	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9880	<	echo '  :' >>$CONFIG_STATUS
9881	<	rm -f conftest.tail
9882	<	while grep . conftest.defines >/dev/null
9883	<	do
9884	<	# Write a limited-size here document to $tmp/defines.sed.
9885	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9886	<	# Speed up: don't consider the non `#define' lines.
9887	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9888	<	# Work around the forget-to-reset-the-flag bug.
9889	<	echo 't clr' >>$CONFIG_STATUS
9890	<	echo ': clr' >>$CONFIG_STATUS
9891	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9892	<	echo 'CEOF
9893	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9894	<	rm -f $tmp/in
9895	<	mv $tmp/out $tmp/in
9896	<	' >>$CONFIG_STATUS
9897	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9898	<	rm -f conftest.defines
9899	<	mv conftest.tail conftest.defines
9900	<	done
9901	<	rm -f conftest.defines
9902	<	echo '  fi # grep' >>$CONFIG_STATUS
9903	<	echo >>$CONFIG_STATUS
9904	<
9905	<	# Break up conftest.undefs because some shells have a limit on the size
9906	<	# of here documents, and old seds have small limits too (100 cmds).
9907	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9908	<	rm -f conftest.tail
9909	<	while grep . conftest.undefs >/dev/null
9910	<	do
9911	<	# Write a limited-size here document to $tmp/undefs.sed.
9912	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9913	<	# Speed up: don't consider the non `#undef'
9914	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9915	<	# Work around the forget-to-reset-the-flag bug.
9916	<	echo 't clr' >>$CONFIG_STATUS
9917	<	echo ': clr' >>$CONFIG_STATUS
9918	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9919	<	echo 'CEOF
9920	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9921	<	rm -f $tmp/in
9922	<	mv $tmp/out $tmp/in
9923	<	' >>$CONFIG_STATUS
9924	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9925	<	rm -f conftest.undefs
9926	<	mv conftest.tail conftest.undefs
9927	<	done
9928	<	rm -f conftest.undefs
9929	<
9930	<	cat >>$CONFIG_STATUS <<\_ACEOF
9931	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9932	<	# use $as_me), people would be surprised to read:
9933	<	#    /* config.h.  Generated by config.status.  */
9934	<	if test x"$ac_file" = x-; then
9935	<	echo "/* Generated by configure.  */" >$tmp/config.h
9936	<	else
9937	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9938	<	fi
9939	<	cat $tmp/in >>$tmp/config.h
9940	<	rm -f $tmp/in
9941	<	if test x"$ac_file" != x-; then
9942	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9943	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9944	<	echo "$as_me: $ac_file is unchanged" >&6;}
9945	<	else
9946	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9947	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9948	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9949	<	X"$ac_file" : 'X\(//\)$' \| \
9950	<	X"$ac_file" : 'X\(/\)' \| \
9951	<	.     : '\(.\)' 2>/dev/null ||
9952	<	echo X"$ac_file" |
9953	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9954	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9955	<	/^X\(\/\/\)$/{ s//\1/; q; }
9956	<	/^X\(\/\).*/{ s//\1/; q; }
9957	<	s/.*/./; q'`
9958	<	{ if $as_mkdir_p; then
9959	<	mkdir -p "$ac_dir"
9960	<	else
9961	<	as_dir="$ac_dir"
9962	<	as_dirs=
9963	<	while test ! -d "$as_dir"; do
9964	<	as_dirs="$as_dir $as_dirs"
9965	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9966	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9967	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9968	<	X"$as_dir" : 'X\(//\)$' \| \
9969	<	X"$as_dir" : 'X\(/\)' \| \
9970	<	.     : '\(.\)' 2>/dev/null ||
9971	<	echo X"$as_dir" |
9972	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9973	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9974	<	/^X\(\/\/\)$/{ s//\1/; q; }
9975	<	/^X\(\/\).*/{ s//\1/; q; }
9976	<	s/.*/./; q'`
9977	<	done
9978	<	test ! -n "$as_dirs" || mkdir $as_dirs
9979	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9980	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9981	<	{ (exit 1); exit 1; }; }; }
9982	<
9983	<	rm -f $ac_file
9984	<	mv $tmp/config.h $ac_file
9985	<	fi
9986	<	else
9987	<	cat $tmp/config.h
9988	<	rm -f $tmp/config.h
9989	<	fi
9990	<	done
9991	<	_ACEOF
9992	<	cat >>$CONFIG_STATUS <<\_ACEOF
9993	<
9994	<	#
9995	<	# CONFIG_LINKS section.
9996	<	#
9997	<
9998	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9999	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10000	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10001	<
10002	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10003	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10004	<
10005	<	if test ! -r $srcdir/$ac_source; then
10006	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10007	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10008	<	{ (exit 1); exit 1; }; }
10009	<	fi
10010	<	rm -f $ac_dest
10011	<
10012	<	# Make relative symlinks.
10013	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
10014	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10015	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
10016	<	X"$ac_dest" : 'X\(//\)$' \| \
10017	<	X"$ac_dest" : 'X\(/\)' \| \
10018	<	.     : '\(.\)' 2>/dev/null ||
10019	<	echo X"$ac_dest" |
10020	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10021	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10022	<	/^X\(\/\/\)$/{ s//\1/; q; }
10023	<	/^X\(\/\).*/{ s//\1/; q; }
10024	<	s/.*/./; q'`
10025	<	{ if $as_mkdir_p; then
10026	<	mkdir -p "$ac_dest_dir"
10027	<	else
10028	<	as_dir="$ac_dest_dir"
10029	<	as_dirs=
10030	<	while test ! -d "$as_dir"; do
10031	<	as_dirs="$as_dir $as_dirs"
10032	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10033	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10034	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10035	<	X"$as_dir" : 'X\(//\)$' \| \
10036	<	X"$as_dir" : 'X\(/\)' \| \
10037	<	.     : '\(.\)' 2>/dev/null ||
10038	<	echo X"$as_dir" |
10039	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10040	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10041	<	/^X\(\/\/\)$/{ s//\1/; q; }
10042	<	/^X\(\/\).*/{ s//\1/; q; }
10043	<	s/.*/./; q'`
10044	<	done
10045	<	test ! -n "$as_dirs" || mkdir $as_dirs
10046	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
10047	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
10048	<	{ (exit 1); exit 1; }; }; }
10049	<
10050	<	ac_builddir=.
10051	<
10052	<	if test "$ac_dest_dir" != .; then
10053	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
10054	<	# A "../" for each directory in $ac_dir_suffix.
10055	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10056	<	else
10057	<	ac_dir_suffix= ac_top_builddir=
10058	<	fi
10059	<
10060	<	case $srcdir in
10061	<	.)  # No --srcdir option.  We are building in place.
10062	<	ac_srcdir=.
10063	<	if test -z "$ac_top_builddir"; then
10064	<	ac_top_srcdir=.
10065	<	else
10066	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10067	<	fi ;;
10068	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10069	<	ac_srcdir=$srcdir$ac_dir_suffix;
10070	<	ac_top_srcdir=$srcdir ;;
10071	<	*) # Relative path.
10072	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10073	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10074	<	esac
10075	<
10076	<	# Do not use `cd foo && pwd` to compute absolute paths, because
10077	<	# the directories may not exist.
10078	<	case `pwd` in
10079	<	.) ac_abs_builddir="$ac_dest_dir";;
10080	<	*)
10081	<	case "$ac_dest_dir" in
10082	<	.) ac_abs_builddir=`pwd`;;
10083	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
10084	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
10085	<	esac;;
10086	<	esac
10087	<	case $ac_abs_builddir in
10088	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10089	<	*)
10090	<	case ${ac_top_builddir}. in
10091	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
10092	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10093	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10094	<	esac;;
10095	<	esac
10096	<	case $ac_abs_builddir in
10097	<	.) ac_abs_srcdir=$ac_srcdir;;
10098	<	*)
10099	<	case $ac_srcdir in
10100	<	.) ac_abs_srcdir=$ac_abs_builddir;;
10101	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10102	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10103	<	esac;;
10104	<	esac
10105	<	case $ac_abs_builddir in
10106	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10107	<	*)
10108	<	case $ac_top_srcdir in
10109	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10110	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10111	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10112	<	esac;;
10113	<	esac
10114	<
10115	<
10116	<	case $srcdir in
10117	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10118	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10119	<	esac
10120	<
10121	<	# Try a symlink, then a hard link, then a copy.
10122	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10123	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10124	<	cp -p $srcdir/$ac_source $ac_dest ||
10125	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10126	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10127	<	{ (exit 1); exit 1; }; }
10128	<	done
10129	<	_ACEOF
10130	<
10131	<	cat >>$CONFIG_STATUS <<\_ACEOF
10132	<
10133	<	{ (exit 0); exit 0; }
10134	<	_ACEOF
10135	<	chmod +x $CONFIG_STATUS
10136	<	ac_clean_files=$ac_clean_files_save
10137	<
10138	<
10139	<	# configure is writing to config.log, and then calls config.status.
10140	<	# config.status does its own redirection, appending to config.log.
10141	<	# Unfortunately, on DOS this fails, as config.log is still kept open
10142	<	# by configure, so config.status won't be able to write to it; its
10143	<	# output is simply discarded.  So we exec the FD to /dev/null,
10144	<	# effectively closing config.log, so it can be properly (re)opened and
10145	<	# appended to by config.status.  When coming back to configure, we
10146	<	# need to make the FD available again.
10147	<	if test "$no_create" != yes; then
10148	<	ac_cs_success=:
10149	<	ac_config_status_args=
10150	<	test "$silent" = yes &&
10151	<	ac_config_status_args="$ac_config_status_args --quiet"
10152	<	exec 5>/dev/null
10153	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10154	<	exec 5>>config.log
10155	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10156	<	# would make configure fail if this is the last instruction.
10157	<	$ac_cs_success || { (exit 1); exit 1; }
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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