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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 493 by gezelter, Wed Apr 13 22:30:22 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 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-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1372	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1371	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1372	>	to start it (seldom needed)
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:
886	–	CC          C compiler command
887	–	CFLAGS      C compiler flags
888	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
889	–	nonstandard directory <lib dir>
890	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
891	–	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 901 | 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.
908	–	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
927	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
928	<	fi ;;
929	<	[\\/]* | ?:[\\/]* )  # 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	<
937	<	# Do not use `cd foo && pwd` to compute absolute paths, because
938	<	# the directories may not exist.
939	<	case `pwd` in
940	<	.) ac_abs_builddir="$ac_dir";;
941	<	*)
942	<	case "$ac_dir" in
943	<	.) ac_abs_builddir=`pwd`;;
944	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
945	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
946	<	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 $ac_abs_builddir in
949	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
950	<	*)
951	<	case ${ac_top_builddir}. in
952	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
953	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
954	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
955	<	esac;;
956	<	esac
957	<	case $ac_abs_builddir in
958	<	.) ac_abs_srcdir=$ac_srcdir;;
959	<	*)
960	<	case $ac_srcdir in
961	<	.) ac_abs_srcdir=$ac_abs_builddir;;
962	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
963	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
964	<	esac;;
965	<	esac
966	<	case $ac_abs_builddir in
967	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
968	<	*)
969	<	case $ac_top_srcdir in
970	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
971	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
972	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
973	<	esac;;
974	<	esac
1444	>	ac_abs_srcdir=$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
984	<	elif test -f $ac_srcdir/configure.ac ||
985	<	test -f $ac_srcdir/configure.in; then
986	<	echo
987	<	$ac_configure --help
1446	>	cd "$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
1007	–	exec 5>config.log
1008	–	cat >&5 <<_ACEOF
1009	–	This file contains any messages produced by compilers while
1010	–	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`
1028	<	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 $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1031	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$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
1044	<	for as_dir in $PATH
1045	<	do
1046	<	IFS=$as_save_IFS
1047	<	test -z "$as_dir" && as_dir=.
1048	<	echo "PATH: $as_dir"
1049	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$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.
1064	<	# Strip out --no-create and --no-recursion so they do not pile up.
1065	<	# Strip out --silent because we don't want to record it for future runs.
1066	<	# Also quote any args containing shell meta-characters.
1067	<	# Make two passes to allow for proper duplicate-argument suppression.
1068	<	ac_configure_args=
1069	<	ac_configure_args0=
1070	<	ac_configure_args1=
1071	<	ac_sep=
1072	<	ac_must_keep_next=false
1073	<	for ac_pass in 1 2
1074	<	do
1075	<	for ac_arg
1076	<	do
1077	<	case $ac_arg in
1078	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1079	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080	<	| -silent | --silent | --silen | --sile | --sil)
1081	<	continue ;;
1082	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1083	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1084	<	esac
1085	<	case $ac_pass in
1086	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1087	<	2)
1088	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1089	<	if test $ac_must_keep_next = true; then
1090	<	ac_must_keep_next=false # Got value, back to normal.
1091	<	else
1092	<	case $ac_arg in
1093	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1094	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1095	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1096	<	| -with-* | --with-* | -without-* | --without-* | --x)
1097	<	case "$ac_configure_args0 " in
1098	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1099	<	esac
1100	<	;;
1101	<	-* ) ac_must_keep_next=true ;;
1102	<	esac
1103	<	fi
1104	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1105	<	# Get rid of the leading space.
1106	<	ac_sep=" "
1107	<	;;
1108	<	esac
1109	<	done
1110	<	done
1111	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1112	<	$as_unset ac_configure_args1 || test "${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___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1126	<	## Cache variables. ##
1127	<	## ---------------- ##
1128	<	_ASBOX
1129	<	echo
1130	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1135	<	sed -n \
1136	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1137	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1138	<	;;
1139	<	*)
1140	<	sed -n \
1141	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1142	<	;;
1143	<	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
1148	<	## ----------------- ##
1149	<	## Output variables. ##
1150	<	## ----------------- ##
1151	<	_ASBOX
1152	<	echo
1153	<	for ac_var in $ac_subst_vars
1154	<	do
1155	<	eval ac_val=$`echo $ac_var`
1156	<	echo "$ac_var='"'"'$ac_val'"'"'"
1157	<	done | sort
1158	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$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
1184	<	fi
1185	<	test "$ac_signal" != 0 &&
1186	<	echo "$as_me: caught signal $ac_signal"
1187	<	echo "$as_me: exit $exit_status"
1188	<	} >&5
1189	<	rm -f core *.core &&
1190	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1191	<	exit $exit_status
1192	<	' 0
1193	<	for ac_signal in 1 2 13 15; do
1194	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1195	<	done
1196	<	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 $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1199	<	rm -rf conftest* confdefs.h
1200	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1201	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${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 $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1211	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1212	<	_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 $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1226	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1227	<	_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;;
1257	<	esac
1258	<	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 $cache_file" >&5
1261	<	echo "$as_me: creating cache $cache_file" >&6;}
1262	<	>$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: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1296	<	if test "$ac_new_set" = set; then
1297	<	case $ac_new_val in
1298	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1299	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1300	<	*) ac_arg=$ac_var=$ac_new_val ;;
1301	<	esac
1302	<	case " $ac_configure_args " in
1303	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1304	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1305	<	esac
1306	<	fi
1307	<	done
1308	<	if $ac_cache_corrupted; then
1309	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1310	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1311	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1312	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1313	<	{ (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; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1317	<	ac_cpp='$CPP $CPPFLAGS'
1318	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1319	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1320	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1908	>	# ac_fn_c_try_run LINENO
1909	>	# ----------------------
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941
1942	+	ac_retval=$ac_status
1943	+	fi
1944	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	+	as_fn_set_status $ac_retval
1947
1948	+	} # ac_fn_c_try_run
1949
1950	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	+	# -------------------------------------------------------
1952	+	# Tests whether HEADER exists and can be compiled using the include files in
1953	+	# INCLUDES, setting the cache variable VAR accordingly.
1954	+	ac_fn_c_check_header_compile ()
1955	+	{
1956	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	+	$as_echo_n "checking for $2... " >&6; }
1959	+	if eval \${$3+:} false; then :
1960	+	$as_echo_n "(cached) " >&6
1961	+	else
1962	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	+	/* end confdefs.h.  */
1964	+	$4
1965	+	#include <$2>
1966	+	_ACEOF
1967	+	if ac_fn_c_try_compile "$LINENO"; then :
1968	+	eval "$3=yes"
1969	+	else
1970	+	eval "$3=no"
1971	+	fi
1972	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	+	fi
1974	+	eval ac_res=\$$3
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	+	$as_echo "$ac_res" >&6; }
1977	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978
1979	+	} # ac_fn_c_check_header_compile
1980
1981	+	# ac_fn_cxx_try_cpp LINENO
1982	+	# ------------------------
1983	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	+	ac_fn_cxx_try_cpp ()
1985	+	{
1986	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	+	case "(($ac_try" in
1989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	+	*) ac_try_echo=$ac_try;;
1991	+	esac
1992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	+	$as_echo "$ac_try_echo"; } >&5
1994	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	+	ac_status=$?
1996	+	if test -s conftest.err; then
1997	+	grep -v '^ *+' conftest.err >conftest.er1
1998	+	cat conftest.er1 >&5
1999	+	mv -f conftest.er1 conftest.err
2000	+	fi
2001	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	+	test $ac_status = 0; } > conftest.i && {
2003	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	+	test ! -s conftest.err
2005	+	}; then :
2006	+	ac_retval=0
2007	+	else
2008	+	$as_echo "$as_me: failed program was:" >&5
2009	+	sed 's/^/| /' conftest.$ac_ext >&5
2010
2011	+	ac_retval=1
2012	+	fi
2013	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	+	as_fn_set_status $ac_retval
2015
2016	+	} # ac_fn_cxx_try_cpp
2017
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031	+	fi
2032	+	eval ac_res=\$$3
2033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	+	$as_echo "$ac_res" >&6; }
2035	+	else
2036	+	# Is the header compilable?
2037	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	+	$as_echo_n "checking $2 usability... " >&6; }
2039	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	+	/* end confdefs.h.  */
2041	+	$4
2042	+	#include <$2>
2043	+	_ACEOF
2044	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	+	ac_header_compiler=yes
2046	+	else
2047	+	ac_header_compiler=no
2048	+	fi
2049	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	+	$as_echo "$ac_header_compiler" >&6; }
2052
2053	+	# Is the header present?
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	+	$as_echo_n "checking $2 presence... " >&6; }
2056	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	+	/* end confdefs.h.  */
2058	+	#include <$2>
2059	+	_ACEOF
2060	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	+	ac_header_preproc=yes
2062	+	else
2063	+	ac_header_preproc=no
2064	+	fi
2065	+	rm -f conftest.err conftest.i conftest.$ac_ext
2066	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	+	$as_echo "$ac_header_preproc" >&6; }
2068
2069	+	# So?  What about this header?
2070	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	+	yes:no: )
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	+	;;
2077	+	no:yes:* )
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	+	( $as_echo "## ------------------------------ ##
2089	+	## Report this to gezelter@nd.edu ##
2090	+	## ------------------------------ ##"
2091	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	+	;;
2093	+	esac
2094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	+	$as_echo_n "checking for $2... " >&6; }
2096	+	if eval \${$3+:} false; then :
2097	+	$as_echo_n "(cached) " >&6
2098	+	else
2099	+	eval "$3=\$ac_header_compiler"
2100	+	fi
2101	+	eval ac_res=\$$3
2102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	+	$as_echo "$ac_res" >&6; }
2104	+	fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106
2107	+	} # ac_fn_cxx_check_header_mongrel
2108
2109	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	+	# -------------------------------------------
2111	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	+	# variable VAR accordingly.
2113	+	ac_fn_c_check_type ()
2114	+	{
2115	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	+	$as_echo_n "checking for $2... " >&6; }
2118	+	if eval \${$3+:} false; then :
2119	+	$as_echo_n "(cached) " >&6
2120	+	else
2121	+	eval "$3=no"
2122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	+	/* end confdefs.h.  */
2124	+	$4
2125	+	int
2126	+	main ()
2127	+	{
2128	+	if (sizeof ($2))
2129	+	return 0;
2130	+	;
2131	+	return 0;
2132	+	}
2133	+	_ACEOF
2134	+	if ac_fn_c_try_compile "$LINENO"; then :
2135	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	+	/* end confdefs.h.  */
2137	+	$4
2138	+	int
2139	+	main ()
2140	+	{
2141	+	if (sizeof (($2)))
2142	+	return 0;
2143	+	;
2144	+	return 0;
2145	+	}
2146	+	_ACEOF
2147	+	if ac_fn_c_try_compile "$LINENO"; then :
2148
2149	+	else
2150	+	eval "$3=yes"
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160
2161	+	} # ac_fn_c_check_type
2162	+	cat >config.log <<_ACEOF
2163	+	This file contains any messages produced by compilers while
2164	+	running configure, to aid debugging if configure makes a mistake.
2165
2166	+	It was created by OpenMD $as_me 1.0, which was
2167	+	generated by GNU Autoconf 2.68.  Invocation command line was
2168
2169	+	$ $0 $@
2170
2171	+	_ACEOF
2172	+	exec 5>>config.log
2173	+	{
2174	+	cat <<_ASUNAME
2175	+	## --------- ##
2176	+	## Platform. ##
2177	+	## --------- ##
2178
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185	<
2186	<	ac_aux_dir=
1349	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1350	<	if test -f $ac_dir/install-sh; then
1351	<	ac_aux_dir=$ac_dir
1352	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1353	<	break
1354	<	elif test -f $ac_dir/install.sh; then
1355	<	ac_aux_dir=$ac_dir
1356	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1357	<	break
1358	<	elif test -f $ac_dir/shtool; then
1359	<	ac_aux_dir=$ac_dir
1360	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1361	<	break
1362	<	fi
1363	<	done
1364	<	if test -z "$ac_aux_dir"; then
1365	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1366	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1367	<	{ (exit 1); exit 1; }; }
1368	<	fi
1369	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1370	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1371	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
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	<	# This file is part of Autoconf.                       -*- Autoconf -*-
1375	<	# Programming languages support.
1376	<	# Copyright 2000, 2001
1377	<	# Free Software Foundation, Inc.
1378	<	#
1379	<	# This program is free software; you can redistribute it and/or modify
1380	<	# it under the terms of the GNU General Public License as published by
1381	<	# the Free Software Foundation; either version 2, or (at your option)
1382	<	# any later version.
1383	<	#
1384	<	# This program is distributed in the hope that it will be useful,
1385	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1386	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1387	<	# GNU General Public License for more details.
1388	<	#
1389	<	# You should have received a copy of the GNU General Public License
1390	<	# along with this program; if not, write to the Free Software
1391	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1392	<	# 02111-1307, USA.
1393	<	#
1394	<	# As a special exception, the Free Software Foundation gives unlimited
1395	<	# permission to copy, distribute and modify the configure scripts that
1396	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1397	<	# General Public License when using or distributing such scripts, even
1398	<	# though portions of the text of Autoconf appear in them.  The GNU
1399	<	# General Public License (GPL) does govern all other use of the material
1400	<	# that constitutes the Autoconf program.
1401	<	#
1402	<	# Certain portions of the Autoconf source text are designed to be copied
1403	<	# (in certain cases, depending on the input) into the output of
1404	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1405	<	# source text consists of comments plus executable code that decides which
1406	<	# of the data portions to output in any given case.  We call these
1407	<	# comments and executable code the "non-data" portions.  Autoconf never
1408	<	# copies any of the non-data portions into its output.
1409	<	#
1410	<	# This special exception to the GPL applies to versions of Autoconf
1411	<	# released by the Free Software Foundation.  When you make and
1412	<	# distribute a modified version of Autoconf, you may extend this special
1413	<	# exception to the GPL to apply to your modified version as well, *unless*
1414	<	# your modified version has the potential to copy into its output some
1415	<	# of the text that was the non-data portion of the version that you started
1416	<	# with.  (In other words, unless your change moves or copies text from
1417	<	# the non-data portions to the data portions.)  If your modification has
1418	<	# such potential, you must delete any notice of this special exception
1419	<	# to the GPL from your modified version.
1420	<	#
1421	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1422	<	# many others).
2196	>	_ASUNAME
2197
2198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	+	for as_dir in $PATH
2200	+	do
2201	+	IFS=$as_save_IFS
2202	+	test -z "$as_dir" && as_dir=.
2203	+	$as_echo "PATH: $as_dir"
2204	+	done
2205	+	IFS=$as_save_IFS
2206
2207	<	# Table of Contents:
1426	<	#
1427	<	# 1. Language selection
1428	<	#    and routines to produce programs in a given language.
1429	<	#  a. Fortran 77 (to be moved from aclang.m4)
1430	<	#  b. Fortran 90
1431	<	#  c. Fortran 95
1432	<	#
1433	<	# 2. Producing programs in a given language.
1434	<	#  a. Fortran 77 (to be moved from aclang.m4)
1435	<	#  b. Fortran 90
1436	<	#  c. Fortran 95
1437	<	#
1438	<	# 3. Looking for a compiler
1439	<	#    And possibly the associated preprocessor.
1440	<	#  a. Fortran 77 (to be moved from aclang.m4)
1441	<	#  b. Fortran 90
1442	<	#  c. Fortran 95
1443	<	#
1444	<	# 4. Compilers' characteristics.
1445	<	#  a. Fortran 77 (to be moved from aclang.m4)
1446	<	#  b. Fortran 90
1447	<	#  c. Fortran 95
2207	>	} >&5
2208
2209	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1450	<	# ---------------------------------------------------------------------------
1451	<	#
1452	<	# Processing the elements of a list is tedious in shell programming,
1453	<	# as lists tend to be implemented as space delimited strings.
1454	<	#
1455	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1456	<	# if ELEMENT is a member of LIST, otherwise it executes
1457	<	# ACTION-IF-NOT-FOUND.
1458	<	# _AC_LIST_MEMBER_IF
2209	>	cat >&5 <<_ACEOF
2210
2211
2212	+	## ----------- ##
2213	+	## Core tests. ##
2214	+	## ----------- ##
2215
2216	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1463	<	# -------------------------------------------------
1464	<	#
1465	<	# Specifying options to the compiler (whether it be the C, C++ or
1466	<	# Fortran 77 compiler) that are meant for the linker is compiler
1467	<	# dependent.  This macro lets you give options to the compiler that
1468	<	# are meant for the linker in a portable, compiler-independent way.
1469	<	#
1470	<	# This macro take two arguments, a list of linker options that the
1471	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1472	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1473	<	# appended to the shell variable in a compiler-dependent way.
1474	<	#
1475	<	# For example, if the selected language is C, then this:
1476	<	#
1477	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1478	<	#
1479	<	# will expand into this if the selected C compiler is gcc:
1480	<	#
1481	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1482	<	#
1483	<	# otherwise, it will expand into this:
1484	<	#
1485	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1486	<	#
1487	<	# You are encouraged to add support for compilers that this macro
1488	<	# doesn't currently support.
1489	<	# FIXME: Get rid of this macro.
1490	<	# _AC_LINKER_OPTION
2216	>	_ACEOF
2217
2218
2219	+	# Keep a trace of the command line.
2220	+	# Strip out --no-create and --no-recursion so they do not pile up.
2221	+	# Strip out --silent because we don't want to record it for future runs.
2222	+	# Also quote any args containing shell meta-characters.
2223	+	# Make two passes to allow for proper duplicate-argument suppression.
2224	+	ac_configure_args=
2225	+	ac_configure_args0=
2226	+	ac_configure_args1=
2227	+	ac_must_keep_next=false
2228	+	for ac_pass in 1 2
2229	+	do
2230	+	for ac_arg
2231	+	do
2232	+	case $ac_arg in
2233	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	+	| -silent | --silent | --silen | --sile | --sil)
2236	+	continue ;;
2237	+	*\'*)
2238	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	+	esac
2240	+	case $ac_pass in
2241	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	+	2)
2243	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	+	if test $ac_must_keep_next = true; then
2245	+	ac_must_keep_next=false # Got value, back to normal.
2246	+	else
2247	+	case $ac_arg in
2248	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	+	| -with-* | --with-* | -without-* | --without-* | --x)
2252	+	case "$ac_configure_args0 " in
2253	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	+	esac
2255	+	;;
2256	+	-* ) ac_must_keep_next=true ;;
2257	+	esac
2258	+	fi
2259	+	as_fn_append ac_configure_args " '$ac_arg'"
2260	+	;;
2261	+	esac
2262	+	done
2263	+	done
2264	+	{ ac_configure_args0=; unset ac_configure_args0;}
2265	+	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267	<	## ----------------------- ##
2268	<	## 1. Language selection.  ##
2269	<	## ----------------------- ##
2267	>	# When interrupted or exit'd, cleanup temporary files, and complete
2268	>	# config.log.  We remove comments because anyway the quotes in there
2269	>	# would cause problems or look ugly.
2270	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	>	trap 'exit_status=$?
2273	>	# Save into config.log some information that might help in debugging.
2274	>	{
2275	>	echo
2276
2277	<	# ----------------------------- #
2278	<	# 1b. The Fortran 90 language.  #
2279	<	# ----------------------------- #
2280	<
2281	<	# AC_LANG(Fortran 90)
2282	<	# -------------------
2283	<
2284	<
2285	<
2286	<	# _AC_LANG_ABBREV(Fortran 90)
2287	<	# ---------------------------
2288	<
2289	<
2290	<
2291	<	# ----------------------------- #
2292	<	# 1c. The Fortran 95 language.  #
2293	<	# ----------------------------- #
2294	<
2295	<	# AC_LANG(Fortran 95)
2296	<	# -------------------
2297	<
2298	<
2299	<
2300	<	# _AC_LANG_ABBREV(Fortran 95)
2301	<	# ---------------------------
2302	<
2303	<
2304	<
2305	<	## ---------------------- ##
2306	<	## 2.Producing programs.  ##
2307	<	## ---------------------- ##
2308	<
2309	<	# ------------------------ #
2310	<	# 2b. Fortran 90 sources.  #
2311	<	# ------------------------ #
1533	<
1534	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1535	<	# --------------------------------
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)
1544	<	# --------------------------------------------
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 "$PACKAGE_URL"
2393	+	_ACEOF
2394
1560	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1561	–	# --------------------------------------------
2395
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$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 $ac_aux_dir/configure"  # Please don't use this var.
2541
2542
2543	<	# AC_LANG_COMPILER(Fortran 90)
2544	<	# ----------------------------
1582	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1583	<	# AC_REQUIRE'able.
2543	>
2544	>	ac_config_headers="$ac_config_headers src/config.h"
2545
2546
2547
1587	–	# AC_PROG_F90([COMPILERS...])
1588	–	# ---------------------------
1589	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1590	–	# for.
1591	–	#
1592	–	# Compilers are ordered by
1593	–	#  1. F90, F95
1594	–	#  2. Good/tested native compilers, bad/untested native compilers
1595	–	#
1596	–	# pgf90 is the Portland Group F90 compilers.
1597	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1598	–	# lf95 is the Lahey-Fujitsu compiler.
1599	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1600	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1601	–	# AC_PROG_F90
2548
2549
1604	–	# ----------------------------- #
1605	–	# 3c. The Fortran 95 compiler.  #
1606	–	# ----------------------------- #
2550
2551
1609	–	# AC_LANG_PREPROC(Fortran 95)
1610	–	# ---------------------------
1611	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2552
2553
2554
1615	–	# AC_LANG_COMPILER(Fortran 95)
1616	–	# ----------------------------
1617	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1618	–	# AC_REQUIRE'able.
2555
2556
2557
1622	–	# AC_PROG_F95([COMPILERS...])
1623	–	# ---------------------------
1624	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1625	–	# for.
1626	–	#
1627	–	# Compilers are ordered by
1628	–	#  1. Good/tested native compilers, bad/untested native compilers
1629	–	#
1630	–	# xlf95 is the IBM (AIX) F95 compiler.
1631	–	# lf95 is the Lahey-Fujitsu compiler.
1632	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1633	–	# AC_PROG_F95
2558
2559
1636	–	## ------------------------------- ##
1637	–	## 4. Compilers' characteristics.  ##
1638	–	## ------------------------------- ##
2560
2561
1641	–	# ---------------------------------------- #
1642	–	# 4b. Fortan 90 compiler characteristics.  #
1643	–	# ---------------------------------------- #
2562
2563
1646	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1647	–	# -------------------------------------------------
1648	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1649	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1650	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1651	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1652	–	# so that any link flags that are echoed by the compiler appear as
1653	–	# space-separated items.
1654	–	# _AC_PROG_F90_V_OUTPUT
2564
2565
1657	–	# _AC_PROG_F90_V
1658	–	# --------------
1659	–	#
1660	–	# Determine the flag that causes the Fortran 90 compiler to print
1661	–	# information of library and object files (normally -v)
1662	–	# Needed for AC_F90_LIBRARY_FLAGS
1663	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1664	–	# _AC_PROG_F90_V
2566
2567
1667	–	# AC_F90_LIBRARY_LDFLAGS
1668	–	# ----------------------
1669	–	#
1670	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1671	–	# intrinsic and run-time libraries that are required to successfully
1672	–	# link a Fortran 90 program or shared library.  The output variable
1673	–	# F90LIBS is set to these flags.
1674	–	#
1675	–	# This macro is intended to be used in those situations when it is
1676	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1677	–	# program or shared library.
1678	–	#
1679	–	# For example, if object files from a C++ and Fortran 90 compiler must
1680	–	# be linked together, then the C++ compiler/linker must be used for
1681	–	# linking (since special C++-ish things need to happen at link time
1682	–	# like calling global constructors, instantiating templates, enabling
1683	–	# exception support, etc.).
1684	–	#
1685	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1686	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1687	–	# add these Fortran 90 libraries.  Hence, the macro
1688	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1689	–	# libraries.
1690	–	#
1691	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1692	–	# 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		#
1699	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1700	–	# by commas:
2575		#
1702	–	# lower case / upper case:
1703	–	#    case translation of the Fortan 90 symbols
1704	–	# underscore / no underscore:
1705	–	#    whether the compiler appends "_" to symbol names
1706	–	# extra underscore / no extra underscore:
1707	–	#    whether the compiler appends an extra "_" to symbol names already
1708	–	#    containing at least one underscore
2576		#
1710	–	# _AC_F90_NAME_MANGLING
2577
1712	–	# The replacement is empty.
2578
2579
2580
1716	–	# AC_F90_WRAPPERS
1717	–	# ---------------
1718	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1719	–	# properly mangle the names of C identifiers, and C identifiers with
1720	–	# underscores, respectively, so that they match the name mangling
1721	–	# scheme used by the Fortran 90 compiler.
1722	–	# AC_F90_WRAPPERS
2581
2582
1725	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1726	–	# ------------------------------------
1727	–	# For a Fortran subroutine of given NAME, define a shell variable
1728	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1729	–	# argument is not supplied, it defaults to NAME.
1730	–	# AC_F90_FUNC
2583
2584
1733	–	# ---------------------------------------- #
1734	–	# 4c. Fortan 95 compiler characteristics.  #
1735	–	# ---------------------------------------- #
2585
2586
1738	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1739	–	# -------------------------------------------------
1740	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1741	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1742	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1743	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1744	–	# so that any link flags that are echoed by the compiler appear as
1745	–	# space-separated items.
1746	–	# _AC_PROG_F95_V_OUTPUT
2587
2588
1749	–	# _AC_PROG_F95_V
1750	–	# --------------
1751	–	#
1752	–	# Determine the flag that causes the Fortran 95 compiler to print
1753	–	# information of library and object files (normally -v)
1754	–	# Needed for AC_F95_LIBRARY_FLAGS
1755	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1756	–	# _AC_PROG_F95_V
2589
2590
1759	–	# AC_F95_LIBRARY_LDFLAGS
1760	–	# ----------------------
1761	–	#
1762	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1763	–	# intrinsic and run-time libraries that are required to successfully
1764	–	# link a Fortran 95 program or shared library.  The output variable
1765	–	# F95LIBS is set to these flags.
1766	–	#
1767	–	# This macro is intended to be used in those situations when it is
1768	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1769	–	# program or shared library.
1770	–	#
1771	–	# For example, if object files from a C++ and Fortran 95 compiler must
1772	–	# be linked together, then the C++ compiler/linker must be used for
1773	–	# linking (since special C++-ish things need to happen at link time
1774	–	# like calling global constructors, instantiating templates, enabling
1775	–	# exception support, etc.).
1776	–	#
1777	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1778	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1779	–	# add these Fortran 95 libraries.  Hence, the macro
1780	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1781	–	# libraries.
1782	–	#
1783	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1784	–	# AC_F95_LIBRARY_LDFLAGS
2591
2592
1787	–	# _AC_F95_NAME_MANGLING
1788	–	# ---------------------
1789	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1790	–	#
1791	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1792	–	# by commas:
1793	–	#
1794	–	# lower case / upper case:
1795	–	#    case translation of the Fortan 95 symbols
1796	–	# underscore / no underscore:
1797	–	#    whether the compiler appends "_" to symbol names
1798	–	# extra underscore / no extra underscore:
1799	–	#    whether the compiler appends an extra "_" to symbol names already
1800	–	#    containing at least one underscore
1801	–	#
1802	–	# _AC_F95_NAME_MANGLING
2593
1804	–	# The replacement is empty.
2594
2595
2596
1808	–	# AC_F95_WRAPPERS
1809	–	# ---------------
1810	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1811	–	# properly mangle the names of C identifiers, and C identifiers with
1812	–	# underscores, respectively, so that they match the name mangling
1813	–	# scheme used by the Fortran 95 compiler.
1814	–	# AC_F95_WRAPPERS
2597
2598
1817	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1818	–	# ------------------------------------
1819	–	# For a Fortran subroutine of given NAME, define a shell variable
1820	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1821	–	# argument is not supplied, it defaults to NAME.
1822	–	# AC_F95_FUNC
2599
1824	–	# AC_F90_MODULE_NAMES
1825	–	# -------------------
1826	–	#
1827	–	# Figure out how the Fortran 90 compiler constructs module file names
1828	–	#
1829	–	# AC_F90_MODULE_NAMES
2600
2601
2602
#	Line 1887 | Line 2657 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2657
2658
2659
1890	–	# set program name
1891	–	PROGNAME="oopse"
2660
2661
1894	–	# there are two ways to do debugging.  One with the --enable-debug flag
1895	–	# and one using the DEBUG environment variable
2662
1897	–	debug=0
1898	–	# Check whether --enable-debug or --disable-debug was given.
1899	–	if test "${enable_debug+set}" = set; then
1900	–	enableval="$enable_debug"
1901	–	debug=1
1902	–	fi;
1903	–	if test "${DEBUG}"; then
2663
1905	–	cat >>confdefs.h <<\_ACEOF
1906	–	#define debug 1
1907	–	_ACEOF
2664
1909	–	msg="$msg, debug mode"
1910	–	fi
2665
2666
1913	–	# who am i
1914	–	# Make sure we can run config.sub.
1915	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1916	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1917	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1918	–	{ (exit 1); exit 1; }; }
2667
1920	–	echo "$as_me:$LINENO: checking build system type" >&5
1921	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1922	–	if test "${ac_cv_build+set}" = set; then
1923	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1924	–	else
1925	–	ac_cv_build_alias=$build_alias
1926	–	test -z "$ac_cv_build_alias" &&
1927	–	ac_cv_build_alias=`$ac_config_guess`
1928	–	test -z "$ac_cv_build_alias" &&
1929	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1930	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1931	–	{ (exit 1); exit 1; }; }
1932	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1933	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1934	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1935	–	{ (exit 1); exit 1; }; }
2668
1937	–	fi
1938	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1939	–	echo "${ECHO_T}$ac_cv_build" >&6
1940	–	build=$ac_cv_build
1941	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1942	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1943	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2669
2670
2671	<	echo "$as_me:$LINENO: checking host system type" >&5
2672	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1948	<	if test "${ac_cv_host+set}" = set; then
1949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1950	<	else
1951	<	ac_cv_host_alias=$host_alias
1952	<	test -z "$ac_cv_host_alias" &&
1953	<	ac_cv_host_alias=$ac_cv_build_alias
1954	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1955	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1956	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1957	<	{ (exit 1); exit 1; }; }
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
2064	<	See \`config.log' for more details." >&5
2065	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2066	<	See \`config.log' for more details." >&2;}
2067	<	{ (exit 1); exit 1; }; }
2068	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
2086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	<	(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
2090	<	/* confdefs.h.  */
2091	<	_ACEOF
2092	<	cat confdefs.h >>conftest.$ac_ext
2093	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2102 | Line 3043 | ac_clean_files_save=$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[^ ]*//'`
2112	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2113	<	(eval $ac_link_default) 2>&5
2114	<	ac_status=$?
2115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116	<	(exit $ac_status); }; then
2117	<	# Find the output, starting from the most likely.  This scheme is
2118	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2119	<	# 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	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
2131	–	conftest.$ac_ext )
2132	–	# This is the source file.
2133	–	;;
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=$ac_cv_exeext
2161	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2162	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
2165	<	# the compiler is broken, or we cross compile.
2166	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2167	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2168	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2169	<	# If not cross compiling, check that we can run a simple program.
2170	<	if test "$cross_compiling" != yes; then
2171	<	if { ac_try='./$ac_file'
2172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173	<	(eval $ac_try) 2>&5
2174	<	ac_status=$?
2175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176	<	(exit $ac_status); }; }; then
2177	<	cross_compiling=no
2178	<	else
2179	<	if test "$cross_compiling" = maybe; then
2180	<	cross_compiling=yes
2181	<	else
2182	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2183	<	If you meant to cross compile, use \`--host'.
2184	<	See \`config.log' for more details." >&5
2185	<	echo "$as_me: error: cannot run C compiled programs.
2186	<	If you meant to cross compile, use \`--host'.
2187	<	See \`config.log' for more details." >&2;}
2188	<	{ (exit 1); exit 1; }; }
2189	<	fi
2190	<	fi
2191	<	fi
2192	<	echo "$as_me:$LINENO: result: yes" >&5
2193	<	echo "${ECHO_T}yes" >&6
2194	<
2195	<	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
2207	<	(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 $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2215 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$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" : '[^.]*\(\..*\)'`
2220	–	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;}
2230	<	{ (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
2233	–	rm -f conftest$ac_cv_exeext
2234	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2235	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2236	–
3171		rm -f conftest.$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 2258 | 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;}
2281	<	{ (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
2283	–
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
2296	<	/* confdefs.h.  */
2297	<	_ACEOF
2298	<	cat confdefs.h >>conftest.$ac_ext
2299	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2310 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
2314	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2315	<	(eval $ac_compile) 2>conftest.er1
2316	<	ac_status=$?
2317	<	grep -v '^ *+' conftest.er1 >conftest.err
2318	<	rm -f conftest.er1
2319	<	cat conftest.err >&5
2320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321	<	(exit $ac_status); } &&
2322	<	{ ac_try='test -z "$ac_c_werror_flag"
2323	<	|| test ! -s conftest.err'
2324	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325	<	(eval $ac_try) 2>&5
2326	<	ac_status=$?
2327	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328	<	(exit $ac_status); }; } &&
2329	<	{ ac_try='test -s conftest.$ac_objext'
2330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2331	<	(eval $ac_try) 2>&5
2332	<	ac_status=$?
2333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2334	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2338	<	sed 's/^/| /' conftest.$ac_ext >&5
2339	<
2340	<	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}
2350	<	ac_save_CFLAGS=$CFLAGS
2351	<	CFLAGS="-g"
2352	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2353	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2354	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2355	<	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.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2369 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
3342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374	<	(eval $ac_compile) 2>conftest.er1
2375	<	ac_status=$?
2376	<	grep -v '^ *+' conftest.er1 >conftest.err
2377	<	rm -f conftest.er1
2378	<	cat conftest.err >&5
2379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380	<	(exit $ac_status); } &&
2381	<	{ ac_try='test -z "$ac_c_werror_flag"
2382	<	|| test ! -s conftest.err'
2383	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384	<	(eval $ac_try) 2>&5
2385	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }; } &&
2388	<	{ ac_try='test -s conftest.$ac_objext'
2389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390	<	(eval $ac_try) 2>&5
2391	<	ac_status=$?
2392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393	<	(exit $ac_status); }; }; then
2394	<	ac_cv_prog_cc_g=yes
3341	>	if ac_fn_cxx_try_compile "$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
2398	<
2399	<	ac_cv_prog_cc_g=no
2400	<	fi
2401	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2402	<	fi
2403	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2404	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2405	<	if test "$ac_test_CFLAGS" = set; then
2406	<	CFLAGS=$ac_save_CFLAGS
2407	<	elif test $ac_cv_prog_cc_g = yes; then
2408	<	if test "$GCC" = yes; then
2409	<	CFLAGS="-g -O2"
2410	<	else
2411	<	CFLAGS="-g"
2412	<	fi
2413	<	else
2414	<	if test "$GCC" = yes; then
2415	<	CFLAGS="-O2"
2416	<	else
2417	<	CFLAGS=
2418	<	fi
2419	<	fi
2420	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2421	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2422	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2424	<	else
2425	<	ac_cv_prog_cc_stdc=no
2426	<	ac_save_CC=$CC
2427	<	cat >conftest.$ac_ext <<_ACEOF
2428	<	/* confdefs.h.  */
2429	<	_ACEOF
2430	<	cat confdefs.h >>conftest.$ac_ext
2431	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
2433	–	#include <stdarg.h>
2434	–	#include <stdio.h>
2435	–	#include <sys/types.h>
2436	–	#include <sys/stat.h>
2437	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2438	–	struct buf { int x; };
2439	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2440	–	static char *e (p, i)
2441	–	char **p;
2442	–	int i;
2443	–	{
2444	–	return p[i];
2445	–	}
2446	–	static char *f (char * (*g) (char **, int), char **p, ...)
2447	–	{
2448	–	char *s;
2449	–	va_list v;
2450	–	va_start (v,p);
2451	–	s = g (p, va_arg (v,int));
2452	–	va_end (v);
2453	–	return s;
2454	–	}
3347
2456	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2457	–	function prototypes and stuff, but not '\xHH' hex character constants.
2458	–	These don't provoke an error unfortunately, instead are silently treated
2459	–	as 'x'.  The following induces an error, until -std1 is added to get
2460	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2461	–	array size at least.  It's necessary to write '\x00'==0 to get something
2462	–	that's true only with -std1.  */
2463	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2464	–
2465	–	int test (int i, double x);
2466	–	struct s1 {int (*f) (int a);};
2467	–	struct s2 {int (*f) (double a);};
2468	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2469	–	int argc;
2470	–	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
2480	<	# breaks some systems' header files.
2481	<	# AIX                   -qlanglvl=ansi
2482	<	# Ultrix and OSF/1      -std1
2483	<	# HP-UX 10.20 and later -Ae
2484	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2485	<	# SVR4                  -Xc -D__EXTENSIONS__
2486	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2487	<	do
2488	<	CC="$ac_save_CC $ac_arg"
2489	<	rm -f conftest.$ac_objext
2490	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2491	<	(eval $ac_compile) 2>conftest.er1
2492	<	ac_status=$?
2493	<	grep -v '^ *+' conftest.er1 >conftest.err
2494	<	rm -f conftest.er1
2495	<	cat conftest.err >&5
2496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	<	(exit $ac_status); } &&
2498	<	{ ac_try='test -z "$ac_c_werror_flag"
2499	<	|| test ! -s conftest.err'
2500	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2501	<	(eval $ac_try) 2>&5
2502	<	ac_status=$?
2503	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	<	(exit $ac_status); }; } &&
2505	<	{ ac_try='test -s conftest.$ac_objext'
2506	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507	<	(eval $ac_try) 2>&5
2508	<	ac_status=$?
2509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510	<	(exit $ac_status); }; }; then
2511	<	ac_cv_prog_cc_stdc=$ac_arg
2512	<	break
2513	<	else
2514	<	echo "$as_me: failed program was:" >&5
2515	<	sed 's/^/| /' conftest.$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
2521	<	CC=$ac_save_CC
2522	<
2523	<	fi
2524	<
2525	<	case "x$ac_cv_prog_cc_stdc" in
2526	<	x|xno)
2527	<	echo "$as_me:$LINENO: result: none needed" >&5
2528	<	echo "${ECHO_T}none needed" >&6 ;;
2529	<	*)
2530	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2531	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2532	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2533	<	esac
2534	<
2535	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2536	<	# in C++ we need to declare it.  In case someone uses the same compiler
2537	<	# for both compiling C and C++ we need to have the C++ compiler decide
2538	<	# the declaration of exit, since it's the most demanding environment.
2539	<	cat >conftest.$ac_ext <<_ACEOF
2540	<	#ifndef __cplusplus
2541	<	choke me
2542	<	#endif
2543	<	_ACEOF
2544	<	rm -f conftest.$ac_objext
2545	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2546	<	(eval $ac_compile) 2>conftest.er1
2547	<	ac_status=$?
2548	<	grep -v '^ *+' conftest.er1 >conftest.err
2549	<	rm -f conftest.er1
2550	<	cat conftest.err >&5
2551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552	<	(exit $ac_status); } &&
2553	<	{ ac_try='test -z "$ac_c_werror_flag"
2554	<	|| test ! -s conftest.err'
2555	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2556	<	(eval $ac_try) 2>&5
2557	<	ac_status=$?
2558	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559	<	(exit $ac_status); }; } &&
2560	<	{ ac_try='test -s conftest.$ac_objext'
2561	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2562	<	(eval $ac_try) 2>&5
2563	<	ac_status=$?
2564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	<	(exit $ac_status); }; }; then
2566	<	for ac_declaration in \
2567	<	'' \
2568	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2569	<	'extern "C" void std::exit (int); using std::exit;' \
2570	<	'extern "C" void exit (int) throw ();' \
2571	<	'extern "C" void exit (int);' \
2572	<	'void exit (int);'
2573	<	do
2574	<	cat >conftest.$ac_ext <<_ACEOF
2575	<	/* confdefs.h.  */
2576	<	_ACEOF
2577	<	cat confdefs.h >>conftest.$ac_ext
2578	<	cat >>conftest.$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	<	$ac_declaration
2581	<	#include <stdlib.h>
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$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 $ac_try) 2>&5
3391	<	ac_status=$?
2610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	<	(exit $ac_status); }; }; then
2612	<	:
3372	>	if ac_fn_cxx_try_compile "$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 "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398		fi
2619	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2620	–	cat >conftest.$ac_ext <<_ACEOF
2621	–	/* confdefs.h.  */
2622	–	_ACEOF
2623	–	cat confdefs.h >>conftest.$ac_ext
2624	–	cat >>conftest.$ac_ext <<_ACEOF
2625	–	/* end confdefs.h.  */
2626	–	$ac_declaration
2627	–	int
2628	–	main ()
2629	–	{
2630	–	exit (42);
2631	–	;
2632	–	return 0;
2633	–	}
2634	–	_ACEOF
2635	–	rm -f conftest.$ac_objext
2636	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2637	–	(eval $ac_compile) 2>conftest.er1
2638	–	ac_status=$?
2639	–	grep -v '^ *+' conftest.er1 >conftest.err
2640	–	rm -f conftest.er1
2641	–	cat conftest.err >&5
2642	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	–	(exit $ac_status); } &&
2644	–	{ ac_try='test -z "$ac_c_werror_flag"
2645	–	|| test ! -s conftest.err'
2646	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647	–	(eval $ac_try) 2>&5
2648	–	ac_status=$?
2649	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650	–	(exit $ac_status); }; } &&
2651	–	{ ac_try='test -s conftest.$ac_objext'
2652	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653	–	(eval $ac_try) 2>&5
2654	–	ac_status=$?
2655	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656	–	(exit $ac_status); }; }; then
2657	–	break
2658	–	else
2659	–	echo "$as_me: failed program was:" >&5
2660	–	sed 's/^/| /' conftest.$ac_ext >&5
2661	–
2662	–	fi
2663	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2664	–	done
2665	–	rm -f conftest*
2666	–	if test -n "$ac_declaration"; then
2667	–	echo '#ifdef __cplusplus' >>confdefs.h
2668	–	echo $ac_declaration      >>confdefs.h
2669	–	echo '#endif'             >>confdefs.h
2670	–	fi
2671	–
2672	–	else
2673	–	echo "$as_me: failed program was:" >&5
2674	–	sed 's/^/| /' conftest.$ac_ext >&5
2675	–
2676	–	fi
2677	–	rm -f conftest.err conftest.$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 $LIBS >&5'
2689	<	ac_compiler_gnu=$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 "$ac_ct_CC" && break
3495		done
2772	–	test -n "$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 $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2795	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	<	(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
2804	<	/* confdefs.h.  */
2805	<	_ACEOF
2806	<	cat confdefs.h >>conftest.$ac_ext
2807	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2818 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
2822	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823	<	(eval $ac_compile) 2>conftest.er1
2824	<	ac_status=$?
2825	<	grep -v '^ *+' conftest.er1 >conftest.err
2826	<	rm -f conftest.er1
2827	<	cat conftest.err >&5
2828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	<	(exit $ac_status); } &&
2830	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2831	<	|| test ! -s conftest.err'
2832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833	<	(eval $ac_try) 2>&5
2834	<	ac_status=$?
2835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836	<	(exit $ac_status); }; } &&
2837	<	{ ac_try='test -s conftest.$ac_objext'
2838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839	<	(eval $ac_try) 2>&5
2840	<	ac_status=$?
2841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842	<	(exit $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2846	<	sed 's/^/| /' conftest.$ac_ext >&5
2847	<
2848	<	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}
2858	<	ac_save_CXXFLAGS=$CXXFLAGS
2859	<	CXXFLAGS="-g"
2860	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2861	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2862	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2863	<	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.$ac_ext
3603		/* end confdefs.h.  */
3604
3605		int
#	Line 2877 | Line 3610 | _ACEOF
3610		return 0;
3611		}
3612		_ACEOF
3613	<	rm -f conftest.$ac_objext
3614	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	<	(eval $ac_compile) 2>conftest.er1
2883	<	ac_status=$?
2884	<	grep -v '^ *+' conftest.er1 >conftest.err
2885	<	rm -f conftest.er1
2886	<	cat conftest.err >&5
2887	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888	<	(exit $ac_status); } &&
2889	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2890	<	|| test ! -s conftest.err'
2891	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2892	<	(eval $ac_try) 2>&5
2893	<	ac_status=$?
2894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2895	<	(exit $ac_status); }; } &&
2896	<	{ ac_try='test -s conftest.$ac_objext'
2897	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898	<	(eval $ac_try) 2>&5
2899	<	ac_status=$?
2900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	<	(exit $ac_status); }; }; then
2902	<	ac_cv_prog_cxx_g=yes
3613	>	if ac_fn_c_try_compile "$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
2936	<	cat >conftest.$ac_ext <<_ACEOF
2937	<	/* confdefs.h.  */
2938	<	_ACEOF
2939	<	cat confdefs.h >>conftest.$ac_ext
2940	<	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	<	$ac_declaration
3666	<	#include <stdlib.h>
3667	<	int
3668	<	main ()
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675		{
3676	<	exit (42);
2948	<	;
2949	<	return 0;
3676	>	return p[i];
3677		}
3678	<	_ACEOF
3679	<	rm -f conftest.$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
2960	<	(exit $ac_status); } &&
2961	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2962	<	|| test ! -s conftest.err'
2963	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	<	(eval $ac_try) 2>&5
2965	<	ac_status=$?
2966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	<	(exit $ac_status); }; } &&
2968	<	{ ac_try='test -s conftest.$ac_objext'
2969	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2970	<	(eval $ac_try) 2>&5
2971	<	ac_status=$?
2972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973	<	(exit $ac_status); }; }; then
2974	<	:
2975	<	else
2976	<	echo "$as_me: failed program was:" >&5
2977	<	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
3003	<	cat conftest.err >&5
3004	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	<	(exit $ac_status); } &&
3006	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3007	<	|| test ! -s conftest.err'
3008	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	<	(eval $ac_try) 2>&5
3010	<	ac_status=$?
3011	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	<	(exit $ac_status); }; } &&
3013	<	{ ac_try='test -s conftest.$ac_objext'
3014	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3015	<	(eval $ac_try) 2>&5
3016	<	ac_status=$?
3017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	<	(exit $ac_status); }; }; then
3019	<	break
3020	<	else
3021	<	echo "$as_me: failed program was:" >&5
3022	<	sed 's/^/| /' conftest.$ac_ext >&5
3023	<
3716	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718	>	do
3719	>	CC="$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
3030	<	echo $ac_declaration      >>confdefs.h
3031	<	echo '#endif'             >>confdefs.h
3726	>	rm -f conftest.$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 3038 | 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
3044	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3045	<	echo 'void f(){}' > conftest.cc
3046	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3047	<	echo "$as_me:$LINENO: result: yes" >&5
3048	<	echo "${ECHO_T}yes" >&6
3049	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3050	<	else
3051	<	echo "$as_me:$LINENO: result: no" >&5
3052	<	echo "${ECHO_T}no" >&6
3053	<	fi
3054	<	rm -f conftest*
3055	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3056	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3057	<	echo 'void f(){}' > conftest.cc
3058	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3059	<	echo "$as_me:$LINENO: result: yes" >&5
3060	<	echo "${ECHO_T}yes" >&6
3061	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3062	<	else
3063	<	echo "$as_me:$LINENO: result: no" >&5
3064	<	echo "${ECHO_T}no" >&6
3065	<	fi
3066	<	rm -f conftest*
3067	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3068	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3069	<	echo 'void f(){}' > conftest.cc
3070	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3071	<	echo "$as_me:$LINENO: result: yes" >&5
3072	<	echo "${ECHO_T}yes" >&6
3073	<	OOPSE_TEMPLATE_FLAGS="-pto"
3074	<	else
3075	<	echo "$as_me:$LINENO: result: no" >&5
3076	<	echo "${ECHO_T}no" >&6
3077	<	fi
3078	<	rm -f conftest*
3079	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3080	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3081	<	echo 'void f(){}' > conftest.cc
3082	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3083	<	echo "$as_me:$LINENO: result: yes" >&5
3084	<	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
3087	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3088	–	else
3089	–	echo "$as_me:$LINENO: result: no" >&5
3090	–	echo "${ECHO_T}no" >&6
3091	–	fi
3092	–	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
3123	<	break 2
3124	<	fi
3125	<	done
3126	<	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}$F90" >&6
3134	<	else
3135	<	echo "$as_me:$LINENO: result: no" >&5
3136	<	echo "${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$ac_cv_lib_dl_dlopen" = xyes; then :
3841	>	LIBDL="-ldl"
3842		fi
3843
3139	–	test -n "$F90" && break
3140	–	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
3193	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3194	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3195	<	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 $ac_compile) 2>conftest.er1
3211	<	ac_status=$?
3212	<	grep -v '^ *+' conftest.er1 >conftest.err
3213	<	rm -f conftest.er1
3214	<	cat conftest.err >&5
3215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216	<	(exit $ac_status); } &&
3217	<	{ ac_try='test -z "$ac_f90_werror_flag"
3218	<	|| test ! -s conftest.err'
3219	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220	<	(eval $ac_try) 2>&5
3221	<	ac_status=$?
3222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223	<	(exit $ac_status); }; } &&
3224	<	{ ac_try='test -s conftest.$ac_objext'
3225	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3226	<	(eval $ac_try) 2>&5
3227	<	ac_status=$?
3228	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3229	<	(exit $ac_status); }; }; then
3230	<	ac_compiler_gnu=yes
4007	>	if ac_fn_cxx_try_compile "$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	<
3235	<	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 3252 | Line 4043 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4043
4044
4045
3255	–	# Try to determine native compiler flags that allow us to use F90 suffix
3256	–	# for preprocessed f90 source.
4046
4047	<	if test "$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;;
3272	<	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	>	$as_echo "no" >&6; }
4083	>	fi
4084
3274	–	if test -z "$PREPFLAG"; then
3275	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3276	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3277	–	PREPFLAG=""
3278	–	fi
4085
4086	<	echo "$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
3284	–	ac_ext=f90
3285	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3286	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3287	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4093
3289	–	ac_save_ext=$ac_ext
3290	–	ac_ext=F90
3291	–	ac_save_F90FLAGS=$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
3317	<	(exit $ac_status); } &&
3318	<	{ ac_try='test -z "$ac_f90_werror_flag"
3319	<	|| test ! -s conftest.err'
3320	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3321	<	(eval $ac_try) 2>&5
3322	<	ac_status=$?
3323	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3324	<	(exit $ac_status); }; } &&
3325	<	{ ac_try='test -s conftest.$ac_objext'
3326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3327	<	(eval $ac_try) 2>&5
3328	<	ac_status=$?
3329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330	<	(exit $ac_status); }; }; then
3331	<	prepflagworks=1
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
3336	–	prepflagworks=0
4144		fi
4145	<	rm -f conftest.err conftest.$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
3366	–	# Try to determine native compiler flags that allow us to use F90 suffix
3367	–	# for preprocessed f90 source with -D type defines
4228
4229	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4230	<	PREPDEFFLAG=""
3371	<	case "${host_cpu}-${host_os}" in
4229	>	fi
4230	>	if test $USE_MPI != no; then :
4231
4232	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4233	<	PREPDEFFLAG=" "
4234	<	fi;;
3376	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3377	<	PREPDEFFLAG="-WF,"
3378	<	fi;;
3379	<	*darwin*)
3380	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3381	<	PREPDEFFLAG="-WF,"
3382	<	fi;;
3383	<	esac
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236	<	if test -z "$PREPDEFFLAG"; then
3386	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3387	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3388	<	PREPDEFFLAG=" "
3389	<	fi
4236	>	else
4237
4238	<	echo "$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
3395	–	ac_ext=f90
3396	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3397	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3398	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3399	–
3400	–	ac_save_ext=$ac_ext
3401	–	ac_ext=F90
3402	–	ac_save_F90FLAGS=$F90FLAGS
3403	–
3404	–	if test "$PREPDEFFLAG"; then
3405	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4243		fi
4244
3408	–	cat >conftest.$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 $ac_compile) 2>conftest.er1
3427	<	ac_status=$?
3428	<	grep -v '^ *+' conftest.er1 >conftest.err
3429	<	rm -f conftest.er1
3430	<	cat conftest.err >&5
3431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	<	(exit $ac_status); } &&
3433	<	{ ac_try='test -z "$ac_f90_werror_flag"
3434	<	|| test ! -s conftest.err'
3435	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436	<	(eval $ac_try) 2>&5
3437	<	ac_status=$?
3438	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439	<	(exit $ac_status); }; } &&
3440	<	{ ac_try='test -s conftest.$ac_objext'
3441	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442	<	(eval $ac_try) 2>&5
3443	<	ac_status=$?
3444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	<	(exit $ac_status); }; }; then
3446	<	prepdefflagworks=1
4297	>	if ac_fn_c_try_cpp "$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
4303	<
3451	<	prepdefflagworks=0
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304		fi
4305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	<	F90FLAGS=$ac_save_F90FLAGS
4308	<	ac_ext=$ac_save_ext
4309	<	ac_ext=c
4307	>	done
4308	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311	>	break
4312	>	fi
4313	>
4314	>	done
4315	>	ac_cv_prog_CPP=$CPP
4316	>
4317	>	fi
4318	>	CPP=$ac_cv_prog_CPP
4319	>	else
4320	>	ac_cv_prog_CPP=$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.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341	>	_ACEOF
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343	>
4344	>	else
4345	>	# Broken: fails on valid input.
4346	>	continue
4347	>	fi
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349	>
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355	>	_ACEOF
4356	>	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	>
4366	>	done
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	>
4371	>	else
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376	>	fi
4377	>
4378	>	ac_ext=c
4379		ac_cpp='$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	+	if ${ac_cv_path_GREP+:} false; then :
4387	+	$as_echo_n "(cached) " >&6
4388	+	else
4389	+	if test -z "$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 $ac_count -gt 10 && break
4425	+	done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428
4429	<
4430	<	if test "$prepdefflagworks" = 1; then
4431	<	echo "$as_me:$LINENO: result: yes" >&5
4432	<	echo "${ECHO_T}yes" >&6
4433	<
4434	<	else
4435	<	echo "$as_me:$LINENO: result: no" >&5
3471	<	echo "${ECHO_T}no" >&6
3472	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3473	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3474	<	{ (exit 1); exit 1; }; }
4429	>	$ac_path_GREP_found && break 3
4430	>	done
4431	>	done
4432	>	done
4433	>	IFS=$as_save_IFS
4434	>	if test -z "$ac_cv_path_GREP"; then
4435	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436		fi
4437	+	else
4438	+	ac_cv_path_GREP=$GREP
4439		fi
4440
4441	<	ac_ext=f90
4442	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4443	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4444	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4441	>	fi
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	>	$as_echo "$ac_cv_path_GREP" >&6; }
4444	>	GREP="$ac_cv_path_GREP"
4445
4446
4447	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	+	$as_echo_n "checking for egrep... " >&6; }
4449	+	if ${ac_cv_path_EGREP+:} false; then :
4450	+	$as_echo_n "(cached) " >&6
4451	+	else
4452	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	+	then ac_cv_path_EGREP="$GREP -E"
4454	+	else
4455	+	if test -z "$EGREP"; then
4456	+	ac_path_EGREP_found=false
4457	+	# Loop through the user's path and test for each of PROGNAME-LIST
4458	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	+	do
4461	+	IFS=$as_save_IFS
4462	+	test -z "$as_dir" && as_dir=.
4463	+	for ac_prog in egrep; do
4464	+	for ac_exec_ext in '' $ac_executable_extensions; do
4465	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	+	# Check for GNU ac_path_EGREP and select it if it is found.
4468	+	# Check for GNU $ac_path_EGREP
4469	+	case `"$ac_path_EGREP" --version 2>&1` in
4470	+	*GNU*)
4471	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	+	*)
4473	+	ac_count=0
4474	+	$as_echo_n 0123456789 >"conftest.in"
4475	+	while :
4476	+	do
4477	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	+	mv "conftest.tmp" "conftest.in"
4479	+	cp "conftest.in" "conftest.nl"
4480	+	$as_echo 'EGREP' >> "conftest.nl"
4481	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	+	# Best one so far, save it but keep looking for a better one
4486	+	ac_cv_path_EGREP="$ac_path_EGREP"
4487	+	ac_path_EGREP_max=$ac_count
4488	+	fi
4489	+	# 10*(2^10) chars as input seems more than enough
4490	+	test $ac_count -gt 10 && break
4491	+	done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494
4495	<	ac_ext=f90
4496	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4497	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4498	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4499	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4500	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
4501	<	if test "${ac_cv_prog_f90_v+set}" = set; then
4502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	>	fi
4503		else
4504	+	ac_cv_path_EGREP=$EGREP
4505	+	fi
4506
4507	<	cat >conftest.$ac_ext <<_ACEOF
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
3497	–	program main
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	+	$as_echo "no, using $LN_S" >&6; }
4523	+	fi
4524
4525	<	end program main
4526	<
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	<	rm -f conftest.$ac_objext
4538	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4539	<	(eval $ac_compile) 2>conftest.er1
4540	<	ac_status=$?
4541	<	grep -v '^ *+' conftest.er1 >conftest.err
4542	<	rm -f conftest.er1
4543	<	cat conftest.err >&5
4544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545	<	(exit $ac_status); } &&
4546	<	{ ac_try='test -z "$ac_f90_werror_flag"
4547	<	|| test ! -s conftest.err'
4548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4549	<	(eval $ac_try) 2>&5
4550	<	ac_status=$?
4551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4552	<	(exit $ac_status); }; } &&
4553	<	{ ac_try='test -s conftest.$ac_objext'
4554	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521	<	(eval $ac_try) 2>&5
3522	<	ac_status=$?
3523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524	<	(exit $ac_status); }; }; then
3525	<	ac_cv_prog_f90_v=
3526	<	# Try some options frequently used verbose output
3527	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3528	<	ac_ext=f90
3529	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3530	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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	<	cat >conftest.$ac_ext <<_ACEOF
4556	>	if test -n "$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	<	program main
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591	>	fi
4592
4593
3538	–	end program main
3539	–
3540	–	_ACEOF
3541	–
3542	–	# Compile and link our simple test program by passing a flag (argument
3543	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3544	–	# "verbose" output that we can then parse for the Fortran 90 linker
3545	–	# flags.
3546	–	ac_save_F90FLAGS=$F90FLAGS
3547	–	F90FLAGS="$F90FLAGS $ac_verb"
3548	–
3549	–	(eval echo $as_me:3549: \"$ac_link\") >&5
3550	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3551	–	echo "$ac_f90_v_output" >&5
3552	–	F90FLAGS=$ac_save_F90FLAGS
3553	–
3554	–	rm -f conftest.*
3555	–	ac_ext=f90
3556	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3557	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3558	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3559	–
3560	–	# If we are using xlf then replace all the commas with spaces.
3561	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3562	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4594		fi
4595	+	if test -z "$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
3565	–	# If we are using Cray Fortran then delete quotes.
3566	–	# Use "\"" instead of '"' for font-lock-mode.
3567	–	# FIXME: a more general fix for quoted arguments with spaces?
3568	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3569	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4622		fi
3571	–	# look for -l* and *.a constructs in the output
3572	–	for ac_arg in $ac_f90_v_output; do
3573	–	case $ac_arg in
3574	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3575	–	ac_cv_prog_f90_v=$ac_verb
3576	–	break 2 ;;
3577	–	esac
3578	–	done
3579	–	done
3580	–	if test -z "$ac_cv_prog_f90_v"; then
3581	–	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3582	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
4623		fi
4624	+	ac_ct_RANLIB=$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	<	echo "$as_me: failed program was:" >&5
4630	<	sed 's/^/| /' conftest.$ac_ext >&5
3587	<
3588	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3589	<	echo "$as_me: WARNING: compilation failed" >&2;}
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
3591	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4632
4633	<	fi
4634	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4635	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4636	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4637	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4638	<	if test "${ac_cv_flibs+set}" = set; then
4639	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4633	>	if test "x$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=$ac_ct_RANLIB
4643	>	fi
4644		else
4645	<	if test "x$F90LIBS" != "x"; then
4646	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3603	<	else
4645	>	RANLIB="$ac_cv_prog_RANLIB"
4646	>	fi
4647
3605	–	ac_ext=f90
3606	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3607	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3608	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4648
4649	<	cat >conftest.$ac_ext <<_ACEOF
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	<	program main
4677	<
4678	<
3615	<	end program main
3616	<
3617	<	_ACEOF
3618	<
3619	<	# Compile and link our simple test program by passing a flag (argument
3620	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3621	<	# "verbose" output that we can then parse for the Fortran 90 linker
3622	<	# flags.
3623	<	ac_save_F90FLAGS=$F90FLAGS
3624	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3625	<
3626	<	(eval echo $as_me:3626: \"$ac_link\") >&5
3627	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3628	<	echo "$ac_f90_v_output" >&5
3629	<	F90FLAGS=$ac_save_F90FLAGS
3630	<
3631	<	rm -f conftest.*
3632	<	ac_ext=f90
3633	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3634	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3636	<
3637	<	# If we are using xlf then replace all the commas with spaces.
3638	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3639	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4676	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677	>	;;
4678	>	esac
4679		fi
4680	<
4681	<	# If we are using Cray Fortran then delete quotes.
4682	<	# Use "\"" instead of '"' for font-lock-mode.
4683	<	# FIXME: a more general fix for quoted arguments with spaces?
4684	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4685	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4680	>	PERLINTERP=$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	>	$as_echo "no" >&6; }
4687		fi
4688
3649	–	ac_cv_f90libs=
4689
4690	<	# Save positional arguments (if any)
4691	<	ac_save_positional="$@"
4690	>	ac_cv_path_perlinterp="$PERLINTERP"
4691	>	_sHpB='#!'
4692
3654	–	set X $ac_f90_v_output
3655	–	while test $# != 1; do
3656	–	shift
3657	–	ac_arg=$1
3658	–	case $ac_arg in
3659	–	[\\/]*.a | ?:[\\/]*.a)
3660	–	ac_exists=false
3661	–	for ac_i in $ac_cv_f90libs; do
3662	–	if test x"$ac_arg" = x"$ac_i"; then
3663	–	ac_exists=true
3664	–	break
3665	–	fi
3666	–	done
4693
4694	<	if test x"$ac_exists" = xtrue; then
4695	<	:
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="$withval"
4697		else
4698	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4698	>	opt_perl_shebang="not_set"
4699		fi
4700
4701	<	;;
4702	<	-bI:*)
4703	<	ac_exists=false
4704	<	for ac_i in $ac_cv_f90libs; do
3678	<	if test x"$ac_arg" = x"$ac_i"; then
3679	<	ac_exists=true
3680	<	break
3681	<	fi
3682	<	done
3683	<
3684	<	if test x"$ac_exists" = xtrue; then
3685	<	:
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	>	$as_echo_n "(cached) " >&6
4705		else
4706	<	if test "$ac_compiler_gnu" = yes; then
4707	<	for ac_link_opt in $ac_arg; do
4708	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4709	<	done
4710	<	else
4711	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4706	>	case "$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	<	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	<	;;
4724	<	# Ignore these flags.
4725	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4726	<	;;
4727	<	-lkernel32)
4728	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4729	<	;;
4730	<	-[LRuY])
4731	<	# These flags, when seen by themselves, take an argument.
4732	<	# We remove the space between option and argument and re-iterate
4733	<	# unless we find an empty arg or a new option (starting with -)
4734	<	case $2 in
4735	<	"" | -*);;
4736	<	*)
4737	<	ac_arg="$ac_arg$2"
4738	<
4739	<	shift; shift
4740	<	set X $ac_arg "$@"
4741	<	;;
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	<	;;
3717	<	-YP,*)
3718	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3719	<	ac_exists=false
3720	<	for ac_i in $ac_cv_f90libs; do
3721	<	if test x"$ac_j" = x"$ac_i"; then
3722	<	ac_exists=true
3723	<	break
3724	<	fi
3725	<	done
4743	>	fi
4744
3727	–	if test x"$ac_exists" = xtrue; then
3728	–	:
3729	–	else
3730	–	ac_arg="$ac_arg $ac_j"
3731	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
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	<	done
4752	<	;;
4753	<	-[lLR]*)
3737	<	ac_exists=false
3738	<	for ac_i in $ac_cv_f90libs; do
3739	<	if test x"$ac_arg" = x"$ac_i"; then
3740	<	ac_exists=true
3741	<	break
4751	>	if test A${_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 $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754		fi
4755	<	done
4755	>	# Inform user after printing result value
4756	>	if test A${_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: $_somian_shbangperl" >&6;}
4765	>	fi
4766	>	fi
4767
4768	<	if test x"$ac_exists" = xtrue; then
4769	<	:
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	>	$as_echo_n "(cached) " >&6
4787		else
4788	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4789	<	fi
4788	>	as_save_IFS=$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	<	;;
4835	<	# Ignore everything else.
3753	<	esac
3754	<	done
3755	<	# restore positional arguments
3756	<	set X $ac_save_positional; shift
4834	>	done
4835	>	IFS=$as_save_IFS
4836
4837	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3759	<	# then we insist that the "run path" must be an absolute path (i.e. it
3760	<	# must begin with a "/").
3761	<	case `(uname -sr) 2>/dev/null` in
3762	<	"SunOS 5"*)
3763	<	ac_ld_run_path=`echo $ac_f90_v_output |
3764	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3765	<	test "x$ac_ld_run_path" != x &&
4837	>	rm -rf conftest.one conftest.two conftest.dir
4838
3767	–	if test "$ac_compiler_gnu" = yes; then
3768	–	for ac_link_opt in $ac_ld_run_path; do
3769	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3770	–	done
3771	–	else
3772	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4839		fi
4840	<	;;
4841	<	esac
4842	<	fi # test "x$F90LIBS" = "x"
4843	<
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=$ac_install_sh
4848	>	fi
4849		fi
4850	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4851	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3781	<	F90LIBS="$ac_cv_f90libs"
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 $LIBS >&5'
3786	<	ac_compiler_gnu=$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
3811	<	rm -f conftest.er1
3812	<	cat conftest.err >&5
3813	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814	<	(exit $ac_status); } &&
3815	<	{ ac_try='test -z "$ac_f90_werror_flag"
3816	<	|| test ! -s conftest.err'
3817	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3818	<	(eval $ac_try) 2>&5
3819	<	ac_status=$?
3820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821	<	(exit $ac_status); }; } &&
3822	<	{ ac_try='test -s conftest.$ac_objext'
3823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824	<	(eval $ac_try) 2>&5
3825	<	ac_status=$?
3826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3827	<	(exit $ac_status); }; }; then
3828	<	mv conftest.$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	>	$as_echo "no" >&6; }
4901	>	fi
4902
3836	–	ac_save_LIBS=$LIBS
3837	–	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
3850	–	/* Override any gcc2 internal prototype to avoid an error.  */
3851	–	#ifdef __cplusplus
3852	–	extern "C"
3853	–	#endif
3854	–	/* We use char because int might match the return type of a gcc2
3855	–	builtin and then its argument prototype would still apply.  */
3856	–	char $ac_func ();
3857	–	int
3858	–	main ()
3859	–	{
3860	–	$ac_func ();
3861	–	;
3862	–	return 0;
3863	–	}
4919		_ACEOF
3865	–	rm -f conftest.$ac_objext conftest$ac_exeext
3866	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3867	–	(eval $ac_link) 2>conftest.er1
3868	–	ac_status=$?
3869	–	grep -v '^ *+' conftest.er1 >conftest.err
3870	–	rm -f conftest.er1
3871	–	cat conftest.err >&5
3872	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	–	(exit $ac_status); } &&
3874	–	{ ac_try='test -z "$ac_c_werror_flag"
3875	–	|| test ! -s conftest.err'
3876	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3877	–	(eval $ac_try) 2>&5
3878	–	ac_status=$?
3879	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880	–	(exit $ac_status); }; } &&
3881	–	{ ac_try='test -s conftest$ac_exeext'
3882	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3883	–	(eval $ac_try) 2>&5
3884	–	ac_status=$?
3885	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	–	(exit $ac_status); }; }; then
3887	–	ac_success=yes; break 2
3888	–	else
3889	–	echo "$as_me: failed program was:" >&5
3890	–	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	>	$as_echo "no" >&6; }
5029	>	fi
5030
3910	–	ac_success_extra=no
3911	–	for ac_extra in "" "_"; do
3912	–	ac_func="$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
3926	<	builtin and then its argument prototype would still apply.  */
3927	<	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
3938	<	(eval $ac_link) 2>conftest.er1
3939	<	ac_status=$?
3940	<	grep -v '^ *+' conftest.er1 >conftest.err
3941	<	rm -f conftest.er1
3942	<	cat conftest.err >&5
3943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944	<	(exit $ac_status); } &&
3945	<	{ ac_try='test -z "$ac_c_werror_flag"
3946	<	|| test ! -s conftest.err'
3947	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3948	<	(eval $ac_try) 2>&5
3949	<	ac_status=$?
3950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951	<	(exit $ac_status); }; } &&
3952	<	{ ac_try='test -s conftest$ac_exeext'
3953	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954	<	(eval $ac_try) 2>&5
3955	<	ac_status=$?
3956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3957	<	(exit $ac_status); }; }; then
3958	<	ac_success_extra=yes; break
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
3961	<	sed 's/^/| /' conftest.$ac_ext >&5
3962	<
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
3969	<	ac_cv_f90_mangling="$ac_case case"
3970	<	if test -z "$ac_underscore"; then
3971	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3972	<	else
3973	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
5128	>	LIBS="-lm $LIBS"
5129
5130	<	fi
5131	<	if test -z "$ac_extra"; then
5132	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3978	<	else
3979	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3980	<	fi
3981	<	else
3982	<	ac_cv_f90_mangling="unknown"
3983	<	fi
3984	<	else
3985	<	ac_cv_f90_mangling="unknown"
5130	>	else
5131	>	exit
5132	>	fi
5133
3987	–	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 $LIBS >&5'
3993	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3994	<	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
4002	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4003	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4004	<	ac_compiler_gnu=$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: $ac_cv_f90_mangling" >&5
4008	<	echo "${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
4011	–
4012	–	case $ac_cv_f90_mangling in
4013	–	"lower case, no underscore, no extra underscore")
4014	–	cat >>confdefs.h <<\_ACEOF
4015	–	#define F90_FUNC(name,NAME) name
5168		_ACEOF
5169	+	if (eval "$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	<	;;
4022	<	"lower case, no underscore, extra underscore")
4023	<	cat >>confdefs.h <<\_ACEOF
4024	<	#define F90_FUNC(name,NAME) name
4025	<	_ACEOF
5172	>	else
5173	>	ac_cv_header_stdc=no
5174	>	fi
5175	>	rm -f conftest*
5176
5177	<	cat >>confdefs.h <<\_ACEOF
4028	<	#define F90_FUNC_(name,NAME) name ## _
4029	<	_ACEOF
4030	<	;;
4031	<	"lower case, underscore, no extra underscore")
4032	<	cat >>confdefs.h <<\_ACEOF
4033	<	#define F90_FUNC(name,NAME) name ## _
4034	<	_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")
4041	<	cat >>confdefs.h <<\_ACEOF
4042	<	#define F90_FUNC(name,NAME) name ## _
4043	<	_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
4045	–	cat >>confdefs.h <<\_ACEOF
4046	–	#define F90_FUNC_(name,NAME) name ## __
5185		_ACEOF
5186	<	;;
5187	<	"upper case, no underscore, no extra underscore")
4050	<	cat >>confdefs.h <<\_ACEOF
4051	<	#define F90_FUNC(name,NAME) NAME
4052	<	_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
4069	<	#define F90_FUNC(name,NAME) NAME ## _
4070	<	_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")
4077	<	cat >>confdefs.h <<\_ACEOF
4078	<	#define F90_FUNC(name,NAME) NAME ## _
4079	<	_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" | $as_tr_cpp` 1
5257		_ACEOF
4084	–	;;
4085	–	*)
4086	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4087	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4088	–	;;
4089	–	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*
4098	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4099	<	rm -f work*
4100	<	cat >conftest.f90 <<EOF
4101	<	module conftest
4102	<	integer n
4103	<	parameter (n=1)
4104	<	end module conftest
4105	<	EOF
4106	<	# SGI and absoft compilers generates module name in upper case!
4107	<	testname="conftest"
4108	<	modcase="lower"
4109	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4110	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4111	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4112	<	if test -z "$MOD" ; then
4113	<	MOD=`ls CONFTEST* 2>/dev/null \
4114	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4115	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4116	<	if test -n "$MOD" ; then
4117	<	testname="CONFTEST"
4118	<	modcase="upper"
4119	<	fi
4120	<	fi
4121	<	if test -z "$MOD" ; then
4122	<	echo "$as_me:$LINENO: result: unknown" >&5
4123	<	echo "${ECHO_T}unknown" >&6
4124	<	# Use mod if we can't figure it out
4125	<	MOD="mod"
4126	<	else
4127	<	echo "$as_me:$LINENO: result: $MOD" >&5
4128	<	echo "${ECHO_T}$MOD" >&6
4129	<	fi
4130	<	if test -s work.pcl ; then
4131	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4132	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4133	<	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:$LINENO: result: unknown" >&5
4136	<	echo "${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
4174	<	use conftest
4175	<	print *, n
4176	<	end
4177	<	EOF
4178	<	F90_WORK_FILES_ARG=""
4179	<	F90MODINCSPEC=""
4180	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4181	<	MODDIRFLAG="-I"
4182	<	F90MODINCSPEC="-I<dir>"
4183	<	echo "$as_me:$LINENO: result: -I" >&5
4184	<	echo "${ECHO_T}-I" >&6
4185	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4186	<	MODDIRFLAG="-M"
4187	<	F90MODINCSPEC="-M<dir>"
4188	<	echo "$as_me:$LINENO: result: -M" >&5
4189	<	echo "${ECHO_T}-M" >&6
4190	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4191	<	MODDIRFLAG="-p"
4192	<	F90MODINCSPEC="-p<dir>"
4193	<	echo "$as_me:$LINENO: result: -p" >&5
4194	<	echo "${ECHO_T}-p" >&6
4195	<	elif test -s work.pc ; then
4196	<	cp work.pc conf/mpimod.pc
4197	<	echo "mpimod.pc" > conf/mpimod.pcl
4198	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4199	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4200	<	MODDIRFLAG='-cl,mpimod.pcl'
4201	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4202	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4203	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4204	<	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$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347	>	fi
5348
5349	<	else
5350	<	# The version of the Intel compiler that I have refuses to let
5351	<	# you put the "work catalog" list anywhere but the current
5352	<	# directory. For example, you cannot in
5353	<	:
5354	<	fi
4212	<	fi
4213	<	if test -z "MODDIRFLAG" ; then
4214	<	echo "$as_me:$LINENO: result: unknown" >&5
4215	<	echo "${ECHO_T}unknown" >&6
4216	<	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	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367
4224	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4225	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4226	–	if test "${ac_cv_f90_module_names+set}" = set; then
4227	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4228	–	else
4229	–	ac_ext=f90
4230	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4231	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4232	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5368
5369	<	# carry out the test in a new directory, so that we don't miss anything
4235	<	mkdir conftest
4236	<	cd conftest
4237	<	cat >conftest.$ac_ext <<_ACEOF
4238	<	MODULE Bar
4239	<	END MODULE Bar
4240	<	_ACEOF
4241	<	rm -f conftest.$ac_objext
4242	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4243	<	(eval $ac_compile) 2>conftest.er1
4244	<	ac_status=$?
4245	<	grep -v '^ *+' conftest.er1 >conftest.err
4246	<	rm -f conftest.er1
4247	<	cat conftest.err >&5
4248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249	<	(exit $ac_status); } &&
4250	<	{ ac_try='test -z "$ac_f90_werror_flag"
4251	<	|| test ! -s conftest.err'
4252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253	<	(eval $ac_try) 2>&5
4254	<	ac_status=$?
4255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256	<	(exit $ac_status); }; } &&
4257	<	{ ac_try='test -s conftest.$ac_objext'
4258	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259	<	(eval $ac_try) 2>&5
4260	<	ac_status=$?
4261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262	<	(exit $ac_status); }; }; then
4263	<	ac_cv_f90_module_names=
4264	<	ac_file_list=*
4265	<	for ac_file in $ac_file_list; do
4266	<	case $ac_file in
4267	<	# don't care for original source and object files
4268	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4269	<	:
4270	<	;;
4271	<	# look for new files derived from the file name
4272	<	*conftest*)
4273	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4274	<	ac_exists=false
4275	<	for ac_i in $ac_cv_f90_module_names; do
4276	<	if test x"$ac_pat" = x"$ac_i"; then
4277	<	ac_exists=true
4278	<	break
4279	<	fi
4280	<	done
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370
5371	<	if test x"$ac_exists" = xtrue; then
5372	<	:
5373	<	else
5374	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5375	<	fi
5371	>	ZLIB_INC_DIR="${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
4288	–	;;
4289	–	# look for new files derived from the module name,
4290	–	# with different case translation schemes
4291	–	*Bar*)
4292	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4293	–	ac_exists=false
4294	–	for ac_i in $ac_cv_f90_module_names; do
4295	–	if test x"$ac_pat" = x"$ac_i"; then
4296	–	ac_exists=true
4297	–	break
4298	–	fi
4299	–	done
5396
4301	–	if test x"$ac_exists" = xtrue; then
4302	–	:
4303	–	else
4304	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4305	–	fi
5397
4307	–	;;
4308	–	*bar*)
4309	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4310	–	ac_exists=false
4311	–	for ac_i in $ac_cv_f90_module_names; do
4312	–	if test x"$ac_pat" = x"$ac_i"; then
4313	–	ac_exists=true
4314	–	break
4315	–	fi
4316	–	done
4317	–
4318	–	if test x"$ac_exists" = xtrue; then
4319	–	:
4320	–	else
4321	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5398		fi
4323	–
4324	–	;;
4325	–	*BAR*)
4326	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4327	–	ac_exists=false
4328	–	for ac_i in $ac_cv_f90_module_names; do
4329	–	if test x"$ac_pat" = x"$ac_i"; then
4330	–	ac_exists=true
4331	–	break
4332	–	fi
4333	–	done
4334	–
4335	–	if test x"$ac_exists" = xtrue; then
4336	–	:
4337	–	else
4338	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5399		fi
5400
5401	<	;;
5402	<	# Other files - we have no idea how they are generated
5403	<	*)
4344	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4345	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4346	<	;;
4347	<	esac
4348	<	done
4349	<	if test "x$ac_cv_f90_module_names" = "x"; then
4350	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4351	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4352	<	fi
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404
5405	+	# Check whether --with-fftw was given.
5406	+	if test "${with_fftw+set}" = set; then :
5407	+	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	<	echo "$as_me: failed program was:" >&5
4356	<	sed 's/^/| /' conftest.$ac_ext >&5
4357	<
4358	<	ac_cv_f90_module_names=
4359	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4360	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5409	>	fftw_dir="not_set"
5410		fi
4362	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4363	–	cd ..
4364	–	# cleanup
4365	–	rm -rf conftest
4366	–	ac_ext=f90
4367	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4368	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4369	–	ac_compiler_gnu=$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	<
4387	<	[FILES] are Fortran 90 source files.
4388	<	The output is a list of module file names that the Fortran 90 compiler
4389	<	generates when compiling [FILES]."
4390	<
4391	<	list=
4392	<	empty=
4393	<
4394	<	if test \$# -eq 0; then
4395	<	echo "\$usage"; exit 0
4396	<	fi
4397	<
4398	<	while test \$# != 0; do
4399	<
4400	<	file=\$1
4401	<	shift
4402	<
4403	<	# strip suffix
4404	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4405	<
4406	<	test ! -f \$file && continue
4407	<
4408	<	# Look for module definitions and transform them to upper / lower case
4409	<	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/'\`
4410	<	upper=\`echo \$mods | tr a-z A-Z\`
4411	<	lower=\`echo \$mods | tr A-Z a-z\`
4412	<
4413	<	# Here, the patterns for generating module file names were inserted by configure
4414	<	for trans in $ac_cv_f90_module_names; do
4415	<
4416	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4417	<	var=empty
4418	<	case \$pat in
4419	<	%MODULE%)
4420	<	var=upper ;;
4421	<	%Module%)
4422	<	var=mods ;;
4423	<	%module%)
4424	<	var=lower ;;
4425	<	%FILE%)
4426	<	test -n "\$mods" && var=base ;;
4427	<	esac
4428	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4429	<	list="\$list \$new"
4430	<	done
4431	<	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 $pat in
5484	<	%MODULE%)
5485	<	F90_MODULE_NAMES=UPPER ;;
5486	<	%Module%)
4444	<	F90_MODULE_NAMES=Mixed ;;
4445	<	%module%)
4446	<	F90_MODULE_NAMES=lower ;;
4447	<	*)
4448	<	F90_MODULE_NAMES=unknown ;;
4449	<	esac
5481	>	ac_fn_c_check_header_mongrel "$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 4488 | 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.$ac_ext <<_ACEOF
4492	<	/* confdefs.h.  */
4493	<	_ACEOF
4494	<	cat confdefs.h >>conftest.$ac_ext
4495	<	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 4501 | Line 5827 | _ACEOF
5827		#endif
5828		Syntax error
5829		_ACEOF
5830	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4505	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4506	<	ac_status=$?
4507	<	grep -v '^ *+' conftest.er1 >conftest.err
4508	<	rm -f conftest.er1
4509	<	cat conftest.err >&5
4510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511	<	(exit $ac_status); } >/dev/null; then
4512	<	if test -s conftest.err; then
4513	<	ac_cpp_err=$ac_c_preproc_warn_flag
4514	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4515	<	else
4516	<	ac_cpp_err=
4517	<	fi
4518	<	else
4519	<	ac_cpp_err=yes
4520	<	fi
4521	<	if test -z "$ac_cpp_err"; then
4522	<	:
4523	<	else
4524	<	echo "$as_me: failed program was:" >&5
4525	<	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.$ac_ext <<_ACEOF
4535	<	/* confdefs.h.  */
4536	<	_ACEOF
4537	<	cat confdefs.h >>conftest.$ac_ext
4538	<	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
4543	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4544	<	ac_status=$?
4545	<	grep -v '^ *+' conftest.er1 >conftest.err
4546	<	rm -f conftest.er1
4547	<	cat conftest.err >&5
4548	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549	<	(exit $ac_status); } >/dev/null; then
4550	<	if test -s conftest.err; then
4551	<	ac_cpp_err=$ac_c_preproc_warn_flag
4552	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4553	<	else
4554	<	ac_cpp_err=
4555	<	fi
4556	<	else
4557	<	ac_cpp_err=yes
4558	<	fi
4559	<	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
4563	–	echo "$as_me: failed program was:" >&5
4564	–	sed 's/^/| /' conftest.$ac_ext >&5
4565	–
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 4595 | 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.$ac_ext <<_ACEOF
4599	<	/* confdefs.h.  */
4600	<	_ACEOF
4601	<	cat confdefs.h >>conftest.$ac_ext
4602	<	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 4608 | Line 5886 | _ACEOF
5886		#endif
5887		Syntax error
5888		_ACEOF
5889	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4612	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4613	<	ac_status=$?
4614	<	grep -v '^ *+' conftest.er1 >conftest.err
4615	<	rm -f conftest.er1
4616	<	cat conftest.err >&5
4617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618	<	(exit $ac_status); } >/dev/null; then
4619	<	if test -s conftest.err; then
4620	<	ac_cpp_err=$ac_c_preproc_warn_flag
4621	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4622	<	else
4623	<	ac_cpp_err=
4624	<	fi
4625	<	else
4626	<	ac_cpp_err=yes
4627	<	fi
4628	<	if test -z "$ac_cpp_err"; then
4629	<	:
4630	<	else
4631	<	echo "$as_me: failed program was:" >&5
4632	<	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.$ac_ext <<_ACEOF
4642	<	/* confdefs.h.  */
4643	<	_ACEOF
4644	<	cat confdefs.h >>conftest.$ac_ext
4645	<	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
4650	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4651	<	ac_status=$?
4652	<	grep -v '^ *+' conftest.er1 >conftest.err
4653	<	rm -f conftest.er1
4654	<	cat conftest.err >&5
4655	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656	<	(exit $ac_status); } >/dev/null; then
4657	<	if test -s conftest.err; then
4658	<	ac_cpp_err=$ac_c_preproc_warn_flag
4659	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4660	<	else
4661	<	ac_cpp_err=
4662	<	fi
4663	<	else
4664	<	ac_cpp_err=yes
4665	<	fi
4666	<	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
4670	–	echo "$as_me: failed program was:" >&5
4671	–	sed 's/^/| /' conftest.$ac_ext >&5
4672	–
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;}
4689	<	{ (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: $ac_cv_prog_egrep" >&5
4710	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4711	<	EGREP=$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
4720	<	/* confdefs.h.  */
4721	<	_ACEOF
4722	<	cat confdefs.h >>conftest.$ac_ext
4723	<	cat >>conftest.$ac_ext <<_ACEOF
6075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076		/* end confdefs.h.  */
6077		#include <stdlib.h>
6078		#include <stdarg.h>
#	Line 4735 | Line 6087 | _ACEOF
6087		return 0;
6088		}
6089		_ACEOF
6090	<	rm -f conftest.$ac_objext
4739	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740	<	(eval $ac_compile) 2>conftest.er1
4741	<	ac_status=$?
4742	<	grep -v '^ *+' conftest.er1 >conftest.err
4743	<	rm -f conftest.er1
4744	<	cat conftest.err >&5
4745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746	<	(exit $ac_status); } &&
4747	<	{ ac_try='test -z "$ac_c_werror_flag"
4748	<	|| test ! -s conftest.err'
4749	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750	<	(eval $ac_try) 2>&5
4751	<	ac_status=$?
4752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	<	(exit $ac_status); }; } &&
4754	<	{ ac_try='test -s conftest.$ac_objext'
4755	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756	<	(eval $ac_try) 2>&5
4757	<	ac_status=$?
4758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759	<	(exit $ac_status); }; }; then
6090	>	if ac_fn_c_try_compile "$LINENO"; then :
6091		ac_cv_header_stdc=yes
6092		else
6093	<	echo "$as_me: failed program was:" >&5
4763	<	sed 's/^/| /' conftest.$ac_ext >&5
4764	<
4765	<	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
4772	<	/* confdefs.h.  */
4773	<	_ACEOF
4774	<	cat confdefs.h >>conftest.$ac_ext
4775	<	cat >>conftest.$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 4789 | 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
4793	<	/* confdefs.h.  */
4794	<	_ACEOF
4795	<	cat confdefs.h >>conftest.$ac_ext
4796	<	cat >>conftest.$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 4810 | 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
4817	<	/* confdefs.h.  */
4818	<	_ACEOF
4819	<	cat confdefs.h >>conftest.$ac_ext
4820	<	cat >>conftest.$ac_ext <<_ACEOF
6136	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137		/* end confdefs.h.  */
6138		#include <ctype.h>
6139	+	#include <stdlib.h>
6140		#if ((' ' & 0x0FF) == 0x020)
6141		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6142		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 4839 | Line 6156 | main ()
6156		for (i = 0; i < 256; i++)
6157		if (XOR (islower (i), ISLOWER (i))
6158		|| toupper (i) != TOUPPER (i))
6159	<	exit(2);
6160	<	exit (0);
6159	>	return 2;
6160	>	return 0;
6161		}
6162		_ACEOF
6163	<	rm -f conftest$ac_exeext
4847	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4848	<	(eval $ac_link) 2>&5
4849	<	ac_status=$?
4850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4851	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4852	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4853	<	(eval $ac_try) 2>&5
4854	<	ac_status=$?
4855	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4856	<	(exit $ac_status); }; }; then
4857	<	:
4858	<	else
4859	<	echo "$as_me: program exited with status $ac_status" >&5
4860	<	echo "$as_me: failed program was:" >&5
4861	<	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
4875	<	#define STDC_HEADERS 1
4876	<	_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... $ECHO_C" >&6
4896	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4897	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4898	<	else
4899	<	cat >conftest.$ac_ext <<_ACEOF
4900	<	/* confdefs.h.  */
4901	<	_ACEOF
4902	<	cat confdefs.h >>conftest.$ac_ext
4903	<	cat >>conftest.$ac_ext <<_ACEOF
4904	<	/* end confdefs.h.  */
4905	<	$ac_includes_default
6253	>	bool e = &s;
6254	>	*pq |= q;
6255	>	*pq |= ! q;
6256	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6257	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6258	>	+ !m + !n + !o + !p + !q + !pq);
6259
6260	<	#include <$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
4911	<	(eval $ac_compile) 2>conftest.er1
4912	<	ac_status=$?
4913	<	grep -v '^ *+' conftest.er1 >conftest.err
4914	<	rm -f conftest.er1
4915	<	cat conftest.err >&5
4916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917	<	(exit $ac_status); } &&
4918	<	{ ac_try='test -z "$ac_c_werror_flag"
4919	<	|| test ! -s conftest.err'
4920	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4921	<	(eval $ac_try) 2>&5
4922	<	ac_status=$?
4923	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924	<	(exit $ac_status); }; } &&
4925	<	{ ac_try='test -s conftest.$ac_objext'
4926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927	<	(eval $ac_try) 2>&5
4928	<	ac_status=$?
4929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	<	(exit $ac_status); }; }; then
4931	<	eval "$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
4934	<	sed 's/^/| /' conftest.$ac_ext >&5
4935	<
4936	<	eval "$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
6287	+	fi
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	+	$as_echo_n "(cached) " >&6
6293	+	else
6294	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295	+	/* end confdefs.h.  */
6296
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	+	if ac_fn_c_try_compile "$LINENO"; then :
6355	+	ac_cv_c_const=yes
6356	+	else
6357	+	ac_cv_c_const=no
6358	+	fi
6359	+	rm -f core conftest.err conftest.$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	+	$as_echo_n "(cached) " >&6
6373	+	else
6374	+	ac_cv_c_inline=no
6375	+	for ac_kw in inline __inline__ __inline; do
6376	+	cat confdefs.h - <<_ACEOF >conftest.$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	+	$ac_kw foo_t foo () {return 0; }
6382	+	#endif
6383
6384	+	_ACEOF
6385	+	if ac_fn_c_try_compile "$LINENO"; then :
6386	+	ac_cv_c_inline=$ac_kw
6387	+	fi
6388	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6389	+	test "$ac_cv_c_inline" != no && break
6390	+	done
6391
4961	–	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
4962	–	do
4963	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4964	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4965	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
4966	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4967	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4968	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6392		fi
6393	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6394	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6395	<	else
6396	<	# Is the header compilable?
6397	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6398	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6399	<	cat >conftest.$ac_ext <<_ACEOF
6400	<	/* confdefs.h.  */
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 $ac_val
6406	>	#endif
6407		_ACEOF
6408	<	cat confdefs.h >>conftest.$ac_ext
6409	<	cat >>conftest.$ac_ext <<_ACEOF
6410	<	/* end confdefs.h.  */
6411	<	$ac_includes_default
6412	<	#include <$ac_header>
6413	<	_ACEOF
4985	<	rm -f conftest.$ac_objext
4986	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4987	<	(eval $ac_compile) 2>conftest.er1
4988	<	ac_status=$?
4989	<	grep -v '^ *+' conftest.er1 >conftest.err
4990	<	rm -f conftest.er1
4991	<	cat conftest.err >&5
4992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	<	(exit $ac_status); } &&
4994	<	{ ac_try='test -z "$ac_c_werror_flag"
4995	<	|| test ! -s conftest.err'
4996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	<	(eval $ac_try) 2>&5
4998	<	ac_status=$?
4999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	<	(exit $ac_status); }; } &&
5001	<	{ ac_try='test -s conftest.$ac_objext'
5002	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5003	<	(eval $ac_try) 2>&5
5004	<	ac_status=$?
5005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	<	(exit $ac_status); }; }; then
5007	<	ac_header_compiler=yes
6408	>	;;
6409	>	esac
6410	>
6411	>	ac_fn_c_check_type "$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
5009	–	echo "$as_me: failed program was:" >&5
5010	–	sed 's/^/| /' conftest.$ac_ext >&5
6415
6416	<	ac_header_compiler=no
6416	>	cat >>confdefs.h <<_ACEOF
6417	>	#define size_t unsigned int
6418	>	_ACEOF
6419	>
6420		fi
5014	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5015	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5016	–	echo "${ECHO_T}$ac_header_compiler" >&6
6421
6422	<	# Is the header present?
6423	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6424	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6425	<	cat >conftest.$ac_ext <<_ACEOF
6426	<	/* confdefs.h.  */
6427	<	_ACEOF
5024	<	cat confdefs.h >>conftest.$ac_ext
5025	<	cat >>conftest.$ac_ext <<_ACEOF
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 <$ac_header>
6429	>	#include <sys/types.h>
6430	>	#include <sys/time.h>
6431	>	#include <time.h>
6432	>
6433	>	int
6434	>	main ()
6435	>	{
6436	>	if ((struct tm *) 0)
6437	>	return 0;
6438	>	;
6439	>	return 0;
6440	>	}
6441		_ACEOF
6442	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6443	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5031	<	ac_status=$?
5032	<	grep -v '^ *+' conftest.er1 >conftest.err
5033	<	rm -f conftest.er1
5034	<	cat conftest.err >&5
5035	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036	<	(exit $ac_status); } >/dev/null; then
5037	<	if test -s conftest.err; then
5038	<	ac_cpp_err=$ac_c_preproc_warn_flag
5039	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5040	<	else
5041	<	ac_cpp_err=
5042	<	fi
6442	>	if ac_fn_c_try_compile "$LINENO"; then :
6443	>	ac_cv_header_time=yes
6444		else
6445	<	ac_cpp_err=yes
6445	>	ac_cv_header_time=no
6446		fi
6447	<	if test -z "$ac_cpp_err"; then
5047	<	ac_header_preproc=yes
5048	<	else
5049	<	echo "$as_me: failed program was:" >&5
5050	<	sed 's/^/| /' conftest.$ac_ext >&5
5051	<
5052	<	ac_header_preproc=no
6447	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6448		fi
6449	<	rm -f conftest.err conftest.$ac_ext
6450	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6451	<	echo "${ECHO_T}$ac_header_preproc" >&6
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	<	# So?  What about this header?
5059	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5060	<	yes:no: )
5061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5062	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5063	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5064	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5065	<	ac_header_preproc=yes
5066	<	;;
5067	<	no:yes:* )
5068	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5069	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5070	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5071	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5072	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5073	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5074	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5075	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5076	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5077	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5078	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5079	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5080	<	(
5081	<	cat <<\_ASBOX
5082	<	## ------------------------------ ##
5083	<	## Report this to gezelter@nd.edu ##
5084	<	## ------------------------------ ##
5085	<	_ASBOX
5086	<	) |
5087	<	sed "s/^/$as_me: WARNING:     /" >&2
5088	<	;;
5089	<	esac
5090	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5091	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5092	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5094	<	else
5095	<	eval "$as_ac_Header=\$ac_header_preproc"
5096	<	fi
5097	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5098	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6453	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6454
6455		fi
6456	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6456	>
6457	>
6458	>	# Checks for library functions.
6459	>	for ac_header in stdlib.h
6460	>	do :
6461	>	ac_fn_c_check_header_mongrel "$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 `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6464	>	#define HAVE_STDLIB_H 1
6465		_ACEOF
6466
6467		fi
6468
6469		done
6470
6471	<
6472	<
6473	<
6474	<
5114	<
5115	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
5116	<	do
5117	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5118	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5119	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5120	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5121	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6475		else
6476	<	cat >conftest.$ac_ext <<_ACEOF
6477	<	/* confdefs.h.  */
6478	<	_ACEOF
6479	<	cat confdefs.h >>conftest.$ac_ext
5127	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6482	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5131	<	#define $ac_func innocuous_$ac_func
5132	<
5133	<	/* System header to define __stub macros and hopefully few prototypes,
5134	<	which can conflict with char $ac_func (); below.
5135	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5136	<	<limits.h> exists even on freestanding compilers.  */
5137	<
5138	<	#ifdef __STDC__
5139	<	# include <limits.h>
6481	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6482	>	# include <stdlib.h>
6483		#else
6484	<	# include <assert.h>
6484	>	char *malloc ();
6485		#endif
6486
5144	–	#undef $ac_func
5145	–
5146	–	/* Override any gcc2 internal prototype to avoid an error.  */
5147	–	#ifdef __cplusplus
5148	–	extern "C"
5149	–	{
5150	–	#endif
5151	–	/* We use char because int might match the return type of a gcc2
5152	–	builtin and then its argument prototype would still apply.  */
5153	–	char $ac_func ();
5154	–	/* The GNU C library defines this for functions which it implements
5155	–	to always fail with ENOSYS.  Some functions are actually named
5156	–	something starting with __ and the normal name is an alias.  */
5157	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5158	–	choke me
5159	–	#else
5160	–	char (*f) () = $ac_func;
5161	–	#endif
5162	–	#ifdef __cplusplus
5163	–	}
5164	–	#endif
5165	–
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
5176	<	(eval $ac_link) 2>conftest.er1
5177	<	ac_status=$?
5178	<	grep -v '^ *+' conftest.er1 >conftest.err
5179	<	rm -f conftest.er1
5180	<	cat conftest.err >&5
5181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182	<	(exit $ac_status); } &&
5183	<	{ ac_try='test -z "$ac_c_werror_flag"
5184	<	|| test ! -s conftest.err'
5185	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186	<	(eval $ac_try) 2>&5
5187	<	ac_status=$?
5188	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189	<	(exit $ac_status); }; } &&
5190	<	{ ac_try='test -s conftest$ac_exeext'
5191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5192	<	(eval $ac_try) 2>&5
5193	<	ac_status=$?
5194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195	<	(exit $ac_status); }; }; then
5196	<	eval "$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
5201	–	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
5237	<	(eval $ac_compile) 2>conftest.er1
5238	<	ac_status=$?
5239	<	grep -v '^ *+' conftest.er1 >conftest.err
5240	<	rm -f conftest.er1
5241	<	cat conftest.err >&5
5242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	<	(exit $ac_status); } &&
5244	<	{ ac_try='test -z "$ac_c_werror_flag"
5245	<	|| test ! -s conftest.err'
5246	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247	<	(eval $ac_try) 2>&5
5248	<	ac_status=$?
5249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	<	(exit $ac_status); }; } &&
5251	<	{ ac_try='test -s conftest.$ac_objext'
5252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	<	(eval $ac_try) 2>&5
5254	<	ac_status=$?
5255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	<	(exit $ac_status); }; }; then
5257	<	echo "$as_me:$LINENO: result: yes" >&5
5258	<	echo "${ECHO_T}yes" >&6
5259	<
5260	<	cat >>confdefs.h <<\_ACEOF
5261	<	#define HAVE__SYSTEM_CONFIGURATION 1
5262	<	_ACEOF
5263	<
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
5266	<	sed 's/^/| /' conftest.$ac_ext >&5
5267	<
5268	<	echo "$as_me:$LINENO: result: no" >&5
5269	<	echo "${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	<
5273	<	# clean out junk possibly left behind by a previous configuration
5274	<	rm -f src/getopt.h
5275	<	# Check for getopt_long support
5276	<
5277	<	for ac_header in getopt.h
5278	<	do
5279	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5280	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5281	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5282	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5283	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5284	<	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
5286	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5287	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5288	–	else
5289	–	# Is the header compilable?
5290	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5291	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5292	–	cat >conftest.$ac_ext <<_ACEOF
5293	–	/* confdefs.h.  */
5294	–	_ACEOF
5295	–	cat confdefs.h >>conftest.$ac_ext
5296	–	cat >>conftest.$ac_ext <<_ACEOF
5297	–	/* end confdefs.h.  */
5298	–	$ac_includes_default
5299	–	#include <$ac_header>
5300	–	_ACEOF
5301	–	rm -f conftest.$ac_objext
5302	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5303	–	(eval $ac_compile) 2>conftest.er1
5304	–	ac_status=$?
5305	–	grep -v '^ *+' conftest.er1 >conftest.err
5306	–	rm -f conftest.er1
5307	–	cat conftest.err >&5
5308	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309	–	(exit $ac_status); } &&
5310	–	{ ac_try='test -z "$ac_c_werror_flag"
5311	–	|| test ! -s conftest.err'
5312	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5313	–	(eval $ac_try) 2>&5
5314	–	ac_status=$?
5315	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5316	–	(exit $ac_status); }; } &&
5317	–	{ ac_try='test -s conftest.$ac_objext'
5318	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319	–	(eval $ac_try) 2>&5
5320	–	ac_status=$?
5321	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322	–	(exit $ac_status); }; }; then
5323	–	ac_header_compiler=yes
5324	–	else
5325	–	echo "$as_me: failed program was:" >&5
5326	–	sed 's/^/| /' conftest.$ac_ext >&5
6570
5328	–	ac_header_compiler=no
6571		fi
6572	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6573	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6574	<	echo "${ECHO_T}$ac_header_compiler" >&6
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 $ac_cv_func_realloc_0_nonnull = yes; then :
6575
6576	<	# Is the header present?
5335	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5336	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5337	<	cat >conftest.$ac_ext <<_ACEOF
5338	<	/* confdefs.h.  */
5339	<	_ACEOF
5340	<	cat confdefs.h >>conftest.$ac_ext
5341	<	cat >>conftest.$ac_ext <<_ACEOF
5342	<	/* end confdefs.h.  */
5343	<	#include <$ac_header>
5344	<	_ACEOF
5345	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5346	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5347	<	ac_status=$?
5348	<	grep -v '^ *+' conftest.er1 >conftest.err
5349	<	rm -f conftest.er1
5350	<	cat conftest.err >&5
5351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352	<	(exit $ac_status); } >/dev/null; then
5353	<	if test -s conftest.err; then
5354	<	ac_cpp_err=$ac_c_preproc_warn_flag
5355	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5356	<	else
5357	<	ac_cpp_err=
5358	<	fi
5359	<	else
5360	<	ac_cpp_err=yes
5361	<	fi
5362	<	if test -z "$ac_cpp_err"; then
5363	<	ac_header_preproc=yes
5364	<	else
5365	<	echo "$as_me: failed program was:" >&5
5366	<	sed 's/^/| /' conftest.$ac_ext >&5
6576	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6577
5368	–	ac_header_preproc=no
5369	–	fi
5370	–	rm -f conftest.err conftest.$ac_ext
5371	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5372	–	echo "${ECHO_T}$ac_header_preproc" >&6
5373	–
5374	–	# So?  What about this header?
5375	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5376	–	yes:no: )
5377	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5378	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5379	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5380	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5381	–	ac_header_preproc=yes
5382	–	;;
5383	–	no:yes:* )
5384	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5385	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5386	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5387	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5388	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5389	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5390	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5391	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5392	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5393	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5394	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5395	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5396	–	(
5397	–	cat <<\_ASBOX
5398	–	## ------------------------------ ##
5399	–	## Report this to gezelter@nd.edu ##
5400	–	## ------------------------------ ##
5401	–	_ASBOX
5402	–	) |
5403	–	sed "s/^/$as_me: WARNING:     /" >&2
5404	–	;;
5405	–	esac
5406	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5407	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5408	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5409	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6578		else
6579	<	eval "$as_ac_Header=\$ac_header_preproc"
5412	<	fi
5413	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5414	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6579	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6580
6581	<	fi
6582	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6581	>	case " $LIBOBJS " in
6582	>	*" realloc.$ac_objext "* ) ;;
6583	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6584	>	;;
6585	>	esac
6586	>
6587	>
6588	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6589	>
6590	>	fi
6591	>
6592	>
6593	>	for ac_header in sys/select.h sys/socket.h
6594	>	do :
6595	>	as_ac_Header=`$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" | $as_tr_sh`
5430	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5431	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5432	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5433	<	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.$ac_ext
5439	<	cat >>conftest.$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
5444	<
5445	<	/* System header to define __stub macros and hopefully few prototypes,
5446	<	which can conflict with char $ac_func (); below.
5447	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5448	<	<limits.h> exists even on freestanding compilers.  */
5449	<
5450	<	#ifdef __STDC__
5451	<	# include <limits.h>
5452	<	#else
5453	<	# 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
5457	<
5458	<	/* Override any gcc2 internal prototype to avoid an error.  */
5459	<	#ifdef __cplusplus
5460	<	extern "C"
5461	<	{
6620	>	#ifdef HAVE_SYS_SOCKET_H
6621	>	# include <sys/socket.h>
6622		#endif
5463	–	/* We use char because int might match the return type of a gcc2
5464	–	builtin and then its argument prototype would still apply.  */
5465	–	char $ac_func ();
5466	–	/* The GNU C library defines this for functions which it implements
5467	–	to always fail with ENOSYS.  Some functions are actually named
5468	–	something starting with __ and the normal name is an alias.  */
5469	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5470	–	choke me
5471	–	#else
5472	–	char (*f) () = $ac_func;
5473	–	#endif
5474	–	#ifdef __cplusplus
5475	–	}
5476	–	#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 $ac_status); } &&
5495	<	{ ac_try='test -z "$ac_c_werror_flag"
5496	<	|| test ! -s conftest.err'
5497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	<	(eval $ac_try) 2>&5
5499	<	ac_status=$?
5500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	<	(exit $ac_status); }; } &&
5502	<	{ ac_try='test -s conftest$ac_exeext'
5503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5504	<	(eval $ac_try) 2>&5
5505	<	ac_status=$?
5506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507	<	(exit $ac_status); }; }; then
5508	<	eval "$as_ac_var=yes"
5509	<	else
5510	<	echo "$as_me: failed program was:" >&5
5511	<	sed 's/^/| /' conftest.$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	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6643
5513	–	eval "$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
5528	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5529	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5530	<	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
5533	<	LIBS="-lgnugetopt  $LIBS"
5534	<	cat >conftest.$ac_ext <<_ACEOF
5535	<	/* confdefs.h.  */
5536	<	_ACEOF
5537	<	cat confdefs.h >>conftest.$ac_ext
5538	<	cat >>conftest.$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	>	$ac_includes_default
6680	>	#ifndef strtod
6681	>	double strtod ();
6682		#endif
5545	–	/* We use char because int might match the return type of a gcc2
5546	–	builtin and then its argument prototype would still apply.  */
5547	–	char getopt_long ();
6683		int
6684	<	main ()
6684	>	main()
6685		{
6686	<	getopt_long ();
6687	<	;
6686	>	{
6687	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6688	>	char *string = " +69";
6689	>	char *term;
6690	>	double value;
6691	>	value = strtod (string, &term);
6692	>	if (value != 69 || term != (string + 4))
6693	>	return 1;
6694	>	}
6695	>
6696	>	{
6697	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6698	>	terminating character under some conditions.  */
6699	>	char *string = "NaN";
6700	>	char *term;
6701	>	strtod (string, &term);
6702	>	if (term != string && *(term - 1) == 0)
6703	>	return 1;
6704	>	}
6705		return 0;
6706		}
6707	+
6708		_ACEOF
6709	<	rm -f conftest.$ac_objext conftest$ac_exeext
6710	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5558	<	(eval $ac_link) 2>conftest.er1
5559	<	ac_status=$?
5560	<	grep -v '^ *+' conftest.er1 >conftest.err
5561	<	rm -f conftest.er1
5562	<	cat conftest.err >&5
5563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564	<	(exit $ac_status); } &&
5565	<	{ ac_try='test -z "$ac_c_werror_flag"
5566	<	|| test ! -s conftest.err'
5567	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5568	<	(eval $ac_try) 2>&5
5569	<	ac_status=$?
5570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	<	(exit $ac_status); }; } &&
5572	<	{ ac_try='test -s conftest$ac_exeext'
5573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	<	(eval $ac_try) 2>&5
5575	<	ac_status=$?
5576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	<	(exit $ac_status); }; }; then
5578	<	ac_cv_lib_gnugetopt_getopt_long=yes
6709	>	if ac_fn_c_try_run "$LINENO"; then :
6710	>	ac_cv_func_strtod=yes
6711		else
6712	<	echo "$as_me: failed program was:" >&5
5581	<	sed 's/^/| /' conftest.$ac_ext >&5
5582	<
5583	<	ac_cv_lib_gnugetopt_getopt_long=no
6712	>	ac_cv_func_strtod=no
6713		fi
6714	<	rm -f conftest.err conftest.$ac_objext \
6715	<	conftest$ac_exeext conftest.$ac_ext
5587	<	LIBS=$ac_check_lib_save_LIBS
6714	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6715	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6716		fi
5589	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5590	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5591	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5592	–	cat >>confdefs.h <<\_ACEOF
5593	–	#define HAVE_GETOPT_LONG 1
5594	–	_ACEOF
6717
6718	<	else
6719	<	# use the GNU replacement
6720	<	case $LIBOBJS in
6721	<	"getopt.$ac_objext"   | \
6722	<	*" getopt.$ac_objext"   | \
6723	<	"getopt.$ac_objext "* | \
6724	<	*" getopt.$ac_objext "* ) ;;
6725	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
6726	<	esac
5605	<
5606	<	case $LIBOBJS in
5607	<	"getopt1.$ac_objext"   | \
5608	<	*" getopt1.$ac_objext"   | \
5609	<	"getopt1.$ac_objext "* | \
5610	<	*" getopt1.$ac_objext "* ) ;;
5611	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5612	<	esac
5613	<
5614	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
6718	>	fi
6719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6720	>	$as_echo "$ac_cv_func_strtod" >&6; }
6721	>	if test $ac_cv_func_strtod = no; then
6722	>	case " $LIBOBJS " in
6723	>	*" strtod.$ac_objext "* ) ;;
6724	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6725	>	;;
6726	>	esac
6727
6728	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6729	+	if test "x$ac_cv_func_pow" = xyes; then :
6730	+
6731		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	+	{ $as_echo "$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	+	{ $as_echo "$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	+	fi
6778	+
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 5630 | 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 "$ac_cv_prog_really_gcc" = yes; then
6862		:
6863
#	Line 5673 | Line 6874 | if test "$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 "$CC" = cc; then
#	Line 5704 | Line 6905 | if test "$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
5746	–	# -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 $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7000	>	ac_cv_prog_really_gxx=yes
7001		else
7002	<	ac_fstrict_aliasing=no
7002	>	ac_cv_prog_really_gxx=no
7003		fi
5760	–	rm -f conftest*
7004
7005		fi
7006	<	echo "$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
5773	–	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
5797	<	:
5798	<	CPU_FLAGS=-mcpu=pentium
5799	<	else
5800	<	:
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 "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7092		:
7093	<	CPU_FLAGS=-mpentium
7093	>
7094		else
7095		:
7096
7097	<	fi
7097	>	echo ""
7098	>	echo "**********************************************************"
7099	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7100	>	echo "* your compiler.                                         *"
7101	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7102	>	echo "**********************************************************"
7103	>	echo ""
7104	>	CXXFLAGS=""
7105
7106		fi
7107
5829	–	;;
5830	–	i686*)
7108
5832	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5833	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5834	–	if test "${ac_cpu_pentiumpro+set}" = set; then
5835	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5836	–	else
5837	–	echo 'void f(){}' > conftest.c
5838	–	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5839	–	ac_cpu_pentiumpro=yes
5840	–	else
5841	–	ac_cpu_pentiumpro=no
7109		fi
5843	–	rm -f conftest*
7110
7111	<	fi
7112	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5847	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5848	<	if test "$ac_cpu_pentiumpro" = yes; then
5849	<	:
5850	<	CPU_FLAGS=-mcpu=pentiumpro
5851	<	else
5852	<	:
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
5858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5859	<	else
5860	<	echo 'void f(){}' > conftest.c
5861	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5862	<	ac_pentiumpro=yes
5863	<	else
5864	<	ac_pentiumpro=no
7115	>	# Check whether --enable-doxygen was given.
7116	>	if test "${enable_doxygen+set}" = set; then :
7117	>	enableval=$enable_doxygen;
7118		fi
5866	–	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
5869	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5870	–	echo "${ECHO_T}$ac_pentiumpro" >&6
5871	–	if test "$ac_pentiumpro" = yes; then
5872	–	:
5873	–	CPU_FLAGS=-mpentiumpro
5874	–	else
5875	–	:
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*)
5883	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5884	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5885	<	if test -n "$is60x"; then
5886	<
5887	<
5888	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5889	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5890	<	if test "${ac_m_cpu_60x+set}" = set; then
5891	<	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	<	:
5906	<	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	>	$as_echo "no" >&6; }
7179		fi
7180
5912	–	elif test "$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
5928	<	if { ac_try='${CC-cc} -E conftest.c'
5929	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5930	<	(eval $ac_try) 2>&5
5931	<	ac_status=$?
5932	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5933	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5934	<	ac_cv_prog_gcc_2_95=yes
7216	>	;;
7217	>	esac
7218	>	fi
7219	>	DOT=$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	>	$as_echo "no" >&6; }
7226		fi
7227
7228	+
7229	+	fi
7230		fi
5940	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5941	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5942	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
5943	–	:
7231
7232	<
7233	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5947	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5948	<	if test "${ac_m_cpu_750+set}" = set; then
5949	<	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
5952	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5953	<	ac_m_cpu_750=yes
5954	<	else
5955	<	ac_m_cpu_750=no
7235	>	DOC=0
7236		fi
5957	–	rm -f conftest*
7237
7238	<	fi
7239	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7240	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
7241	<	if test "$ac_m_cpu_750" = yes; then
7242	<	:
7243	<	CPU_FLAGS=-mcpu=750
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	<	:
5967	<
7245	>	enable_dot=yes
7246		fi
7247
5970	–	else
5971	–	:
7248
5973	–	fi
7249
5975	–	fi
5976	–	if test -z "$CPU_FLAGS"; then
7250
7251
5979	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5980	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5981	–	if test "${ac_m_cpu_powerpc+set}" = set; then
5982	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5983	–	else
5984	–	echo 'void f(){}' > conftest.c
5985	–	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5986	–	ac_m_cpu_powerpc=yes
5987	–	else
5988	–	ac_m_cpu_powerpc=no
5989	–	fi
5990	–	rm -f conftest*
7252
5992	–	fi
5993	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5994	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5995	–	if test "$ac_m_cpu_powerpc" = yes; then
5996	–	:
5997	–	CPU_FLAGS=-mcpu=powerpc
5998	–	else
5999	–	:
7253
6001	–	fi
7254
6003	–	fi
6004	–	if test -z "$CPU_FLAGS"; then
7255
7256
6007	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6008	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6009	–	if test "${ac_m_powerpc+set}" = set; then
6010	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6011	–	else
6012	–	echo 'void f(){}' > conftest.c
6013	–	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6014	–	ac_m_powerpc=yes
6015	–	else
6016	–	ac_m_powerpc=no
6017	–	fi
6018	–	rm -f conftest*
7257
6020	–	fi
6021	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6022	–	echo "${ECHO_T}$ac_m_powerpc" >&6
6023	–	if test "$ac_m_powerpc" = yes; then
6024	–	:
6025	–	CPU_FLAGS=-mpowerpc
6026	–	else
6027	–	:
7258
6029	–	fi
7259
6031	–	fi
6032	–	esac
6033	–	fi
7260
6035	–	if test -n "$CPU_FLAGS"; then
6036	–	CFLAGS="$CFLAGS $CPU_FLAGS"
6037	–	fi
7261
6039	–	if test -z "$CFLAGS"; then
6040	–	echo ""
6041	–	echo "********************************************************"
6042	–	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6043	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6044	–	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6045	–	echo "********************************************************"
6046	–	echo ""
6047	–	CFLAGS="-O3"
6048	–	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: $ac_guessed_cflags" >&5
6067	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6068	<	if test "$ac_guessed_cflags" = yes; then
6069	<	:
7350	>	rm -f confcache
7351
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	+	DEFS=-DHAVE_CONFIG_H
7357	+
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	+
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 >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7398	+	## -------------------- ##
7399	+	## M4sh Initialization. ##
7400	+	## -------------------- ##
7401	+
7402	+	# Be more Bourne compatible
7403	+	DUALCASE=1; export DUALCASE # for MKS sh
7404	+	if test -n "${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 '${1+"$@"}'='"$@"'
7410	+	setopt NO_GLOB_SUBST
7411		else
7412	<	:
7412	>	case `(set -o) 2>/dev/null` in #(
7413	>	*posix*) :
7414	>	set -o posix ;; #(
7415	>	*) :
7416	>	;;
7417	>	esac
7418	>	fi
7419
6074	–	echo ""
6075	–	echo "********************************************************"
6076	–	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6077	–	echo "* your compiler.                                       *"
6078	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6079	–	echo "********************************************************"
6080	–	echo ""
6081	–	CFLAGS=""
7420
7421	+	as_nl='
7422	+	'
7423	+	export as_nl
7424	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7425	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7426	+	as_echo=$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	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7439	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7440	+	as_echo_n='/usr/ucb/echo -n'
7441	+	else
7442	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7443	+	as_echo_n_body='eval
7444	+	arg=$1;
7445	+	case $arg in #(
7446	+	*"$as_nl"*)
7447	+	expr "X$arg" : "X\\(.*\\)$as_nl";
7448	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7449	+	esac;
7450	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7451	+	'
7452	+	export as_echo_n_body
7453	+	as_echo_n='sh -c $as_echo_n_body as_echo'
7454	+	fi
7455	+	export as_echo_body
7456	+	as_echo='sh -c $as_echo_body as_echo'
7457		fi
7458
7459	<
7459	>	# The user is always right.
7460	>	if test "${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
7467
7468
7469	+	# IFS
7470	+	# We need space, tab and new line, in precisely that order.  Quoting is
7471	+	# there to prevent editors from complaining about space-tab.
7472	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7473	+	# splitting by setting IFS to empty value.)
7474	+	IFS=" ""        $as_nl"
7475
7476	+	# Find who we are.  Look in the path if we contain no directory separator.
7477	+	as_myself=
7478	+	case $0 in #((
7479	+	*[\\/]* ) as_myself=$0 ;;
7480	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481	+	for as_dir in $PATH
7482	+	do
7483	+	IFS=$as_save_IFS
7484	+	test -z "$as_dir" && as_dir=.
7485	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7486	+	done
7487	+	IFS=$as_save_IFS
7488
7489	<
7490	<
7491	<
7492	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
7493	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
7494	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
6097	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6098	<	else
6099	<
6100	<	cat > conftest.cpp <<EOF
6101	<	#ifdef __GNUC__
6102	<	#ifndef __INTEL_COMPILER
6103	<	yes;
6104	<	#endif
6105	<	#endif
6106	<	EOF
6107	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6108	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109	<	(eval $ac_try) 2>&5
6110	<	ac_status=$?
6111	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6113	<	ac_cv_prog_really_gxx=yes
6114	<	else
6115	<	ac_cv_prog_really_gxx=no
7489	>	;;
7490	>	esac
7491	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7492	>	# in which case we are not to be found in the path.
7493	>	if test "x$as_myself" = x; then
7494	>	as_myself=$0
7495		fi
7496	<
7496	>	if test ! -f "$as_myself"; then
7497	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7498	>	exit 1
7499		fi
6119	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6120	–	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6121	–	if test "$ac_cv_prog_really_gxx" = yes; then
6122	–	:
7500
7501	<	else
7502	<	:
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	+	# CDPATH.
7520	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7521
6130	–	# Try to determine "good" native compiler flags if none specified on command
6131	–	# line
6132	–	if test "$ac_test_CXXFLAGS" != "set"; then
6133	–	CXXFLAGS=""
6134	–	case "${host_cpu}-${host_os}" in
7522
7523	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7524	<	CXXFLAGS="-O"
7525	<	fi;;
7526	<	sparc-solaris2*) if test "$CXX" = CC; then
7527	<	CXXFLAGS="-native -fast -xO5 -dalign"
7528	<	fi;;
7529	<	rs6000*-aix*)  if test "$CXX" = xlC; then
7530	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7531	<	fi;;
7532	<	powerpc*-aix*)
7533	<	if test "$CXX" = xlC; then
6147	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6148	<	echo "*******************************************************"
6149	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6150	<	echo "*  recommended that you use                           *"
6151	<	echo "*                                                     *"
6152	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6153	<	echo "*                                 ^^^                 *"
6154	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6155	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6156	<	echo "*******************************************************"
6157	<	fi;;
6158	<	*darwin*)
6159	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6160	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6161	<	fi;;
6162	<	esac
6163	<
6164	<	# use default flags for gcc on all systems
6165	<	if test $ac_cv_prog_really_gxx = yes; then
6166	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
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
6169	–	# test for gcc-specific flags:
6170	–	if test $ac_cv_prog_really_gxx = yes; then
6171	–	# -malign-double for x86 systems
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 ${CXX-c++} accepts -malign-double" >&5
7549	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
7550	<	if test "${ac_align_double+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 $1+=\$2
7576	>	}'
7577		else
7578	<	echo 'void f(){}' > conftest.cpp
7579	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
7580	<	ac_align_double=yes
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 $(()) and expr.
7589	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7590	>	eval 'as_fn_arith ()
7591	>	{
7592	>	as_val=$(( $* ))
7593	>	}'
7594		else
7595	<	ac_align_double=no
7596	<	fi
7597	<	rm -f conftest*
7595	>	as_fn_arith ()
7596	>	{
7597	>	as_val=`expr "$@" || test $? -eq 1`
7598	>	}
7599	>	fi # as_fn_arith
7600
7601	<	fi
7602	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7603	<	echo "${ECHO_T}$ac_align_double" >&6
7604	<	if test "$ac_align_double" = yes; then
6191	<	:
6192	<	CXXFLAGS="$CXXFLAGS -malign-double"
7601	>
7602	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7603	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7604	>	as_expr=expr
7605		else
7606	<	:
7606	>	as_expr=false
7607	>	fi
7608
7609	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7610	+	as_basename=basename
7611	+	else
7612	+	as_basename=false
7613		fi
7614
7615	<	# -fstrict-aliasing for gcc-2.95+
7616	<
7617	<
7618	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6202	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6203	<	if test "${ac_fstrict_aliasing+set}" = set; then
6204	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6205	<	else
6206	<	echo 'void f(){}' > conftest.cpp
6207	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6208	<	ac_fstrict_aliasing=yes
6209	<	else
6210	<	ac_fstrict_aliasing=no
7615	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7616	>	as_dirname=dirname
7617	>	else
7618	>	as_dirname=false
7619		fi
6212	–	rm -f conftest*
7620
7621	<	fi
7622	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
7623	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
7624	<	if test "$ac_fstrict_aliasing" = yes; then
7625	<	:
7626	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
7627	<	else
7628	<	:
7621	>	as_me=`$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	<	fi
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	<	CPU_FLAGS=""
7661	<	if test $ac_cv_prog_really_gxx = yes; then
7662	<	case "${host_cpu}" in
6230	<	i586*)
6231	<
6232	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6233	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6234	<	if test "${ac_cpu_pentium+set}" = set; then
6235	<	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	<	echo 'void f(){}' > conftest.cpp
7665	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6239	<	ac_cpu_pentium=yes
6240	<	else
6241	<	ac_cpu_pentium=no
7664	>	rm -f conf$$.dir
7665	>	mkdir conf$$.dir 2>/dev/null
7666		fi
7667	<	rm -f conftest*
7668	<
7669	<	fi
7670	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7671	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7672	<	if test "$ac_cpu_pentium" = yes; then
7673	<	:
7674	<	CPU_FLAGS=-mcpu=pentium
7667	>	if (echo >conf$$.file) 2>/dev/null; then
7668	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7669	>	as_ln_s='ln -s'
7670	>	# ... but there are two gotchas:
7671	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7672	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7673	>	# In both cases, we have to default to `cp -p'.
7674	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7675	>	as_ln_s='cp -p'
7676	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7677	>	as_ln_s=ln
7678	>	else
7679	>	as_ln_s='cp -p'
7680	>	fi
7681		else
7682	<	:
6253	<
6254	<
6255	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6256	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6257	<	if test "${ac_pentium+set}" = set; then
6258	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6259	<	else
6260	<	echo 'void f(){}' > conftest.cpp
6261	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6262	<	ac_pentium=yes
6263	<	else
6264	<	ac_pentium=no
7682	>	as_ln_s='cp -p'
7683		fi
7684	<	rm -f conftest*
7684	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7685	>	rmdir conf$$.dir 2>/dev/null
7686
6268	–	fi
6269	–	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6270	–	echo "${ECHO_T}$ac_pentium" >&6
6271	–	if test "$ac_pentium" = yes; then
6272	–	:
6273	–	CPU_FLAGS=-mpentium
6274	–	else
6275	–	:
7687
7688	<	fi
7689	<
7690	<	fi
7691	<
7692	<	;;
7693	<	i686*)
7694	<
7695	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
7696	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
7697	<	if test "${ac_cpu_pentiumpro+set}" = set; then
7698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7699	<	else
7700	<	echo 'void f(){}' > conftest.cpp
7701	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
7702	<	ac_cpu_pentiumpro=yes
7703	<	else
7704	<	ac_cpu_pentiumpro=no
7705	<	fi
7706	<	rm -f conftest*
7707	<
7708	<	fi
7709	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7710	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7711	<	if test "$ac_cpu_pentiumpro" = yes; then
7712	<	:
7713	<	CPU_FLAGS=-mcpu=pentiumpro
7714	<	else
7715	<	:
7716	<
7717	<
7718	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
7719	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
7720	<	if test "${ac_pentiumpro+set}" = set; then
7721	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7722	<	else
7723	<	echo 'void f(){}' > conftest.cpp
7724	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
7725	<	ac_pentiumpro=yes
7726	<	else
7727	<	ac_pentiumpro=no
7728	<	fi
7729	<	rm -f conftest*
7730	<
7731	<	fi
7732	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
7733	<	echo "${ECHO_T}$ac_pentiumpro" >&6
7734	<	if test "$ac_pentiumpro" = yes; then
7735	<	:
7736	<	CPU_FLAGS=-mpentiumpro
7737	<	else
7738	<	:
7739	<
7740	<	fi
7741	<
7742	<	fi
7743	<
7744	<	;;
7745	<	powerpc*)
7746	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
7747	<	is60x=`echo $cputype | egrep "^600-9e?$"`
7748	<	if test -n "$is60x"; then
7749	<
7750	<
7751	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
7752	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
7753	<	if test "${ac_m_cpu_60x+set}" = set; then
7754	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7755	<	else
7756	<	echo 'void f(){}' > conftest.cpp
7757	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
7758	<	ac_m_cpu_60x=yes
7759	<	else
7760	<	ac_m_cpu_60x=no
7761	<	fi
7762	<	rm -f conftest*
7763	<
7764	<	fi
7765	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7766	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7767	<	if test "$ac_m_cpu_60x" = yes; then
7768	<	:
7769	<	CPU_FLAGS=-mcpu=$cputype
7770	<	else
7771	<	:
7772	<
7773	<	fi
7774	<
7775	<	elif test "$cputype" = 750; then
7776	<
7777	<
7778	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
7779	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
7780	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
7781	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7782	<	else
7783	<
7784	<	cat > conftest.cpp <<EOF
7785	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7786	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7787	<	yes;
7788	<	#  endif
7789	<	#endif
7790	<	EOF
7791	<	if { ac_try='${CXX-c++} -E conftest.cpp'
7792	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7793	<	(eval $ac_try) 2>&5
7794	<	ac_status=$?
7795	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7797	<	ac_cv_prog_gxx_2_95=yes
7798	<	else
7799	<	ac_cv_prog_gxx_2_95=no
7800	<	fi
7801	<
7802	<	fi
7803	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
7804	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
7805	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
7806	<	:
7807	<
7808	<
7809	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
7810	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
7811	<	if test "${ac_m_cpu_750+set}" = set; then
7812	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7813	<	else
7814	<	echo 'void f(){}' > conftest.cpp
7815	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
7816	<	ac_m_cpu_750=yes
7817	<	else
7818	<	ac_m_cpu_750=no
7819	<	fi
7820	<	rm -f conftest*
7821	<
7822	<	fi
7823	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7824	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
7825	<	if test "$ac_m_cpu_750" = yes; then
7826	<	:
7827	<	CPU_FLAGS=-mcpu=750
7828	<	else
7829	<	:
7830	<
7831	<	fi
7832	<
7833	<	else
7834	<	:
7835	<
7836	<	fi
7837	<
7838	<	fi
7839	<	if test -z "$CPU_FLAGS"; then
7840	<
7841	<
7842	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
7843	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
7844	<	if test "${ac_m_cpu_powerpc+set}" = set; then
7845	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7846	<	else
7847	<	echo 'void f(){}' > conftest.cpp
7848	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
7849	<	ac_m_cpu_powerpc=yes
7850	<	else
7851	<	ac_m_cpu_powerpc=no
7852	<	fi
7853	<	rm -f conftest*
7854	<
7855	<	fi
7856	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
7857	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
7858	<	if test "$ac_m_cpu_powerpc" = yes; then
7859	<	:
7860	<	CPU_FLAGS=-mcpu=powerpc
7861	<	else
7862	<	:
7863	<
7864	<	fi
7865	<
7866	<	fi
7867	<	if test -z "$CPU_FLAGS"; then
7868	<
7869	<
7870	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
7871	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
7872	<	if test "${ac_m_powerpc+set}" = set; then
7873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	<	else
7875	<	echo 'void f(){}' > conftest.cpp
7876	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
7877	<	ac_m_powerpc=yes
7878	<	else
7879	<	ac_m_powerpc=no
7880	<	fi
7881	<	rm -f conftest*
7882	<
7883	<	fi
7884	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
7885	<	echo "${ECHO_T}$ac_m_powerpc" >&6
7886	<	if test "$ac_m_powerpc" = yes; then
7887	<	:
7888	<	CPU_FLAGS=-mpowerpc
7889	<	else
7890	<	:
7891	<
7892	<	fi
7893	<
7894	<	fi
7895	<	esac
7896	<	fi
7897	<
7898	<	if test -n "$CPU_FLAGS"; then
7899	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
7900	<	fi
7901	<
7902	<	if test -z "$CXXFLAGS"; then
7903	<	echo ""
7904	<	echo "**********************************************************"
7905	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7906	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7907	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
7908	<	echo "**********************************************************"
7909	<	echo ""
7910	<	CXXFLAGS="-O3"
7911	<	fi
7912	<
7913	<
7914	<
7915	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
7916	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
7917	<	if test "${ac_guessed_cxxflags+set}" = set; then
7918	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7919	<	else
7920	<	echo 'void f(){}' > conftest.cpp
7921	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7922	<	ac_guessed_cxxflags=yes
7923	<	else
7924	<	ac_guessed_cxxflags=no
7925	<	fi
7926	<	rm -f conftest*
7927	<
7928	<	fi
7929	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
7930	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
7931	<	if test "$ac_guessed_cxxflags" = yes; then
7932	<	:
7933	<
7934	<	else
7935	<	:
7936	<
7937	<	echo ""
7938	<	echo "**********************************************************"
7939	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7940	<	echo "* your compiler.                                         *"
7941	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7942	<	echo "**********************************************************"
7943	<	echo ""
7944	<	CXXFLAGS=""
7945	<
7946	<	fi
7947	<
7948	<
7949	<	fi
7950	<
7951	<
7952	<
7953	<
7954	<
7955	<	# Try to determine "good" native compiler flags if none specified on command
7956	<	# line
7957	<
7958	<	if test x"$F90FLAGS" = x ; then
7959	<	F90FLAGS=""
7960	<	case "${host_cpu}-${host_os}" in
7961	<
7962	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7963	<	F90FLAGS="-O"
7964	<	fi;;
7965	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
7966	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7967	<	fi;;
7968	<	powerpc*-aix*)
7969	<	if test "$F90" = f90 -o "$F90" = xlf90; then
7970	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
7971	<	echo "*******************************************************"
7972	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7973	<	echo "*  recommended that you use                           *"
7974	<	echo "*                                                     *"
7975	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7976	<	echo "*                                 ^^^                 *"
7977	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7978	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
7979	<	echo "*******************************************************"
7980	<	fi;;
7981	<	*darwin*)
7982	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
7983	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
7984	<	fi;;
7985	<	esac
7986	<
7987	<	if test -n "$CPU_FLAGS"; then
7988	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7989	<	fi
7990	<
7991	<	if test -z "$F90FLAGS"; then
7992	<	echo ""
7993	<	echo "**********************************************************"
7994	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
7995	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
7996	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
7997	<	echo "**********************************************************"
7998	<	echo ""
7999	<	F90FLAGS="-O3"
8000	<	fi
8001	<
8002	<
8003	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
8004	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
8005	<	if test "${ac_guessed_f90flags+set}" = set; then
8006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8007	<	else
8008	<
8009	<
8010	<
8011	<	ac_ext=f90
8012	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
8013	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8014	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
8015	<
8016	<	echo 'program main' > conftest.$ac_ext
8017	<	echo 'end program main' >> conftest.$ac_ext
8018	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
8019	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8020	<	(eval $ac_compile) 2>&5
8021	<	ac_status=$?
8022	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	<	(exit $ac_status); }; then
8024	<	ac_guessed_f90flags=yes
8025	<	else
8026	<	ac_guessed_f90flags=no
8027	<	fi
8028	<	rm -f conftest*
8029	<	ac_ext=c
8030	<	ac_cpp='$CPP $CPPFLAGS'
8031	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8032	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8033	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8034	<
8035	<
8036	<	fi
8037	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
8038	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
8039	<	if test "$ac_guessed_f90flags" = yes; then
8040	<	:
8041	<
8042	<	else
8043	<	:
8044	<
8045	<	echo ""
8046	<	echo "**********************************************************"
8047	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
8048	<	echo "* your compiler.                                         *"
8049	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
8050	<	echo "**********************************************************"
8051	<	echo ""
8052	<	F90FLAGS=""
8053	<
8054	<	fi
8055	<
8056	<
8057	<	fi
8058	<
8059	<	;;
8060	<	esac
8061	<
8062	<	# Find a good install program.  We prefer a C program (faster),
8063	<	# so one script is as good as another.  But avoid the broken or
8064	<	# incompatible versions:
8065	<	# SysV /etc/install, /usr/sbin/install
8066	<	# SunOS /usr/etc/install
8067	<	# IRIX /sbin/install
8068	<	# AIX /bin/install
8069	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
8070	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
8071	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
8072	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8073	<	# OS/2's system install, which has a completely different semantic
8074	<	# ./install, which can be erroneously created by make from ./install.sh.
8075	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
8076	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
8077	<	if test -z "$INSTALL"; then
8078	<	if test "${ac_cv_path_install+set}" = set; then
8079	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8080	<	else
8081	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082	<	for as_dir in $PATH
8083	<	do
8084	<	IFS=$as_save_IFS
8085	<	test -z "$as_dir" && as_dir=.
8086	<	# Account for people who put trailing slashes in PATH elements.
8087	<	case $as_dir/ in
8088	<	./ | .// | /cC/* | \
8089	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
8090	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
8091	<	/usr/ucb/* ) ;;
8092	<	*)
8093	<	# OSF1 and SCO ODT 3.0 have their own names for install.
8094	<	# Don't use installbsd from OSF since it installs stuff as root
8095	<	# by default.
8096	<	for ac_prog in ginstall scoinst install; do
8097	<	for ac_exec_ext in '' $ac_executable_extensions; do
8098	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
8099	<	if test $ac_prog = install &&
8100	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8101	<	# AIX install.  It has an incompatible calling convention.
8102	<	:
8103	<	elif test $ac_prog = install &&
8104	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8105	<	# program-specific install script used by HP pwplus--don't use.
8106	<	:
8107	<	else
8108	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
8109	<	break 3
8110	<	fi
8111	<	fi
8112	<	done
8113	<	done
8114	<	;;
8115	<	esac
8116	<	done
8117	<
8118	<
8119	<	fi
8120	<	if test "${ac_cv_path_install+set}" = set; then
8121	<	INSTALL=$ac_cv_path_install
8122	<	else
8123	<	# As a last resort, use the slow shell script.  We don't cache a
8124	<	# path for INSTALL within a source directory, because that will
8125	<	# break other packages using the cache if that directory is
8126	<	# removed, or if the path is relative.
8127	<	INSTALL=$ac_install_sh
8128	<	fi
8129	<	fi
8130	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
8131	<	echo "${ECHO_T}$INSTALL" >&6
8132	<
8133	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8134	<	# It thinks the first close brace ends the variable substitution.
8135	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8136	<
8137	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8138	<
8139	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8140	<
8141	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
8142	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
8143	<	LN_S=$as_ln_s
8144	<	if test "$LN_S" = "ln -s"; then
8145	<	echo "$as_me:$LINENO: result: yes" >&5
8146	<	echo "${ECHO_T}yes" >&6
8147	<	else
8148	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
8149	<	echo "${ECHO_T}no, using $LN_S" >&6
8150	<	fi
8151	<
8152	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
8153	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
8154	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
8155	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
8156	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	<	else
8158	<	cat >conftest.make <<\_ACEOF
8159	<	all:
8160	<	@echo 'ac_maketemp="$(MAKE)"'
8161	<	_ACEOF
8162	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8163	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
8164	<	if test -n "$ac_maketemp"; then
8165	<	eval ac_cv_prog_make_${ac_make}_set=yes
8166	<	else
8167	<	eval ac_cv_prog_make_${ac_make}_set=no
8168	<	fi
8169	<	rm -f conftest.make
8170	<	fi
8171	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
8172	<	echo "$as_me:$LINENO: result: yes" >&5
8173	<	echo "${ECHO_T}yes" >&6
8174	<	SET_MAKE=
8175	<	else
8176	<	echo "$as_me:$LINENO: result: no" >&5
8177	<	echo "${ECHO_T}no" >&6
8178	<	SET_MAKE="MAKE=${MAKE-make}"
8179	<	fi
8180	<
8181	<	if test -n "$ac_tool_prefix"; then
8182	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8183	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8184	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8185	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8186	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
8187	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8188	<	else
8189	<	if test -n "$RANLIB"; then
8190	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8191	<	else
8192	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8193	<	for as_dir in $PATH
8194	<	do
8195	<	IFS=$as_save_IFS
8196	<	test -z "$as_dir" && as_dir=.
8197	<	for ac_exec_ext in '' $ac_executable_extensions; do
8198	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8199	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8200	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8201	<	break 2
8202	<	fi
8203	<	done
8204	<	done
8205	<
8206	<	fi
8207	<	fi
8208	<	RANLIB=$ac_cv_prog_RANLIB
8209	<	if test -n "$RANLIB"; then
8210	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
8211	<	echo "${ECHO_T}$RANLIB" >&6
8212	<	else
8213	<	echo "$as_me:$LINENO: result: no" >&5
8214	<	echo "${ECHO_T}no" >&6
8215	<	fi
8216	<
8217	<	fi
8218	<	if test -z "$ac_cv_prog_RANLIB"; then
8219	<	ac_ct_RANLIB=$RANLIB
8220	<	# Extract the first word of "ranlib", so it can be a program name with args.
8221	<	set dummy ranlib; ac_word=$2
8222	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8223	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8224	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
8225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8226	<	else
8227	<	if test -n "$ac_ct_RANLIB"; then
8228	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8229	<	else
8230	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8231	<	for as_dir in $PATH
8232	<	do
8233	<	IFS=$as_save_IFS
8234	<	test -z "$as_dir" && as_dir=.
8235	<	for ac_exec_ext in '' $ac_executable_extensions; do
8236	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8237	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
8238	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8239	<	break 2
8240	<	fi
8241	<	done
8242	<	done
8243	<
8244	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
8245	<	fi
8246	<	fi
8247	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8248	<	if test -n "$ac_ct_RANLIB"; then
8249	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
8250	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
8251	<	else
8252	<	echo "$as_me:$LINENO: result: no" >&5
8253	<	echo "${ECHO_T}no" >&6
8254	<	fi
8255	<
8256	<	RANLIB=$ac_ct_RANLIB
8257	<	else
8258	<	RANLIB="$ac_cv_prog_RANLIB"
8259	<	fi
8260	<
8261	<	for ac_prog in 'bison -y' byacc
8262	<	do
8263	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
8264	<	set dummy $ac_prog; ac_word=$2
8265	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8266	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8267	<	if test "${ac_cv_prog_YACC+set}" = set; then
8268	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8269	<	else
8270	<	if test -n "$YACC"; then
8271	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
8272	<	else
8273	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274	<	for as_dir in $PATH
8275	<	do
8276	<	IFS=$as_save_IFS
8277	<	test -z "$as_dir" && as_dir=.
8278	<	for ac_exec_ext in '' $ac_executable_extensions; do
8279	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8280	<	ac_cv_prog_YACC="$ac_prog"
8281	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8282	<	break 2
8283	<	fi
8284	<	done
8285	<	done
8286	<
8287	<	fi
8288	<	fi
8289	<	YACC=$ac_cv_prog_YACC
8290	<	if test -n "$YACC"; then
8291	<	echo "$as_me:$LINENO: result: $YACC" >&5
8292	<	echo "${ECHO_T}$YACC" >&6
8293	<	else
8294	<	echo "$as_me:$LINENO: result: no" >&5
8295	<	echo "${ECHO_T}no" >&6
8296	<	fi
8297	<
8298	<	test -n "$YACC" && break
8299	<	done
8300	<	test -n "$YACC" || YACC="yacc"
8301	<
8302	<	for ac_prog in flex lex
8303	<	do
8304	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
8305	<	set dummy $ac_prog; ac_word=$2
8306	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8307	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8308	<	if test "${ac_cv_prog_LEX+set}" = set; then
8309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8310	<	else
8311	<	if test -n "$LEX"; then
8312	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
8313	<	else
8314	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8315	<	for as_dir in $PATH
8316	<	do
8317	<	IFS=$as_save_IFS
8318	<	test -z "$as_dir" && as_dir=.
8319	<	for ac_exec_ext in '' $ac_executable_extensions; do
8320	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8321	<	ac_cv_prog_LEX="$ac_prog"
8322	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8323	<	break 2
8324	<	fi
8325	<	done
8326	<	done
8327	<
8328	<	fi
8329	<	fi
8330	<	LEX=$ac_cv_prog_LEX
8331	<	if test -n "$LEX"; then
8332	<	echo "$as_me:$LINENO: result: $LEX" >&5
8333	<	echo "${ECHO_T}$LEX" >&6
8334	<	else
8335	<	echo "$as_me:$LINENO: result: no" >&5
8336	<	echo "${ECHO_T}no" >&6
8337	<	fi
8338	<
8339	<	test -n "$LEX" && break
8340	<	done
8341	<	test -n "$LEX" || LEX=":"
8342	<
8343	<	if test -z "$LEXLIB"
8344	<	then
8345	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8346	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8347	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8348	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8349	<	else
8350	<	ac_check_lib_save_LIBS=$LIBS
8351	<	LIBS="-lfl  $LIBS"
8352	<	cat >conftest.$ac_ext <<_ACEOF
8353	<	/* confdefs.h.  */
8354	<	_ACEOF
8355	<	cat confdefs.h >>conftest.$ac_ext
8356	<	cat >>conftest.$ac_ext <<_ACEOF
8357	<	/* end confdefs.h.  */
8358	<
8359	<	/* Override any gcc2 internal prototype to avoid an error.  */
8360	<	#ifdef __cplusplus
8361	<	extern "C"
8362	<	#endif
8363	<	/* We use char because int might match the return type of a gcc2
8364	<	builtin and then its argument prototype would still apply.  */
8365	<	char yywrap ();
8366	<	int
8367	<	main ()
8368	<	{
8369	<	yywrap ();
8370	<	;
8371	<	return 0;
8372	<	}
8373	<	_ACEOF
8374	<	rm -f conftest.$ac_objext conftest$ac_exeext
8375	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8376	<	(eval $ac_link) 2>conftest.er1
8377	<	ac_status=$?
8378	<	grep -v '^ *+' conftest.er1 >conftest.err
8379	<	rm -f conftest.er1
8380	<	cat conftest.err >&5
8381	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8382	<	(exit $ac_status); } &&
8383	<	{ ac_try='test -z "$ac_c_werror_flag"
8384	<	|| test ! -s conftest.err'
8385	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8386	<	(eval $ac_try) 2>&5
8387	<	ac_status=$?
8388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389	<	(exit $ac_status); }; } &&
8390	<	{ ac_try='test -s conftest$ac_exeext'
8391	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8392	<	(eval $ac_try) 2>&5
8393	<	ac_status=$?
8394	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395	<	(exit $ac_status); }; }; then
8396	<	ac_cv_lib_fl_yywrap=yes
8397	<	else
8398	<	echo "$as_me: failed program was:" >&5
8399	<	sed 's/^/| /' conftest.$ac_ext >&5
8400	<
8401	<	ac_cv_lib_fl_yywrap=no
8402	<	fi
8403	<	rm -f conftest.err conftest.$ac_objext \
8404	<	conftest$ac_exeext conftest.$ac_ext
8405	<	LIBS=$ac_check_lib_save_LIBS
8406	<	fi
8407	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8408	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8409	<	if test $ac_cv_lib_fl_yywrap = yes; then
8410	<	LEXLIB="-lfl"
8411	<	else
8412	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8413	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8414	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
8415	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8416	<	else
8417	<	ac_check_lib_save_LIBS=$LIBS
8418	<	LIBS="-ll  $LIBS"
8419	<	cat >conftest.$ac_ext <<_ACEOF
8420	<	/* confdefs.h.  */
8421	<	_ACEOF
8422	<	cat confdefs.h >>conftest.$ac_ext
8423	<	cat >>conftest.$ac_ext <<_ACEOF
8424	<	/* end confdefs.h.  */
8425	<
8426	<	/* Override any gcc2 internal prototype to avoid an error.  */
8427	<	#ifdef __cplusplus
8428	<	extern "C"
8429	<	#endif
8430	<	/* We use char because int might match the return type of a gcc2
8431	<	builtin and then its argument prototype would still apply.  */
8432	<	char yywrap ();
8433	<	int
8434	<	main ()
8435	<	{
8436	<	yywrap ();
8437	<	;
8438	<	return 0;
8439	<	}
8440	<	_ACEOF
8441	<	rm -f conftest.$ac_objext conftest$ac_exeext
8442	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8443	<	(eval $ac_link) 2>conftest.er1
8444	<	ac_status=$?
8445	<	grep -v '^ *+' conftest.er1 >conftest.err
8446	<	rm -f conftest.er1
8447	<	cat conftest.err >&5
8448	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8449	<	(exit $ac_status); } &&
8450	<	{ ac_try='test -z "$ac_c_werror_flag"
8451	<	|| test ! -s conftest.err'
8452	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8453	<	(eval $ac_try) 2>&5
8454	<	ac_status=$?
8455	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	<	(exit $ac_status); }; } &&
8457	<	{ ac_try='test -s conftest$ac_exeext'
8458	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8459	<	(eval $ac_try) 2>&5
8460	<	ac_status=$?
8461	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8462	<	(exit $ac_status); }; }; then
8463	<	ac_cv_lib_l_yywrap=yes
8464	<	else
8465	<	echo "$as_me: failed program was:" >&5
8466	<	sed 's/^/| /' conftest.$ac_ext >&5
8467	<
8468	<	ac_cv_lib_l_yywrap=no
8469	<	fi
8470	<	rm -f conftest.err conftest.$ac_objext \
8471	<	conftest$ac_exeext conftest.$ac_ext
8472	<	LIBS=$ac_check_lib_save_LIBS
8473	<	fi
8474	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
8475	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
8476	<	if test $ac_cv_lib_l_yywrap = yes; then
8477	<	LEXLIB="-ll"
8478	<	fi
8479	<
8480	<	fi
8481	<
8482	<	fi
8483	<
8484	<	if test "x$LEX" != "x:"; then
8485	<	echo "$as_me:$LINENO: checking lex output file root" >&5
8486	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8487	<	if test "${ac_cv_prog_lex_root+set}" = set; then
8488	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8489	<	else
8490	<	# The minimal lex program is just a single line: %%.  But some broken lexes
8491	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
8492	<	cat >conftest.l <<_ACEOF
8493	<	%%
8494	<	%%
8495	<	_ACEOF
8496	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8497	<	(eval $LEX conftest.l) 2>&5
8498	<	ac_status=$?
8499	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8500	<	(exit $ac_status); }
8501	<	if test -f lex.yy.c; then
8502	<	ac_cv_prog_lex_root=lex.yy
8503	<	elif test -f lexyy.c; then
8504	<	ac_cv_prog_lex_root=lexyy
8505	<	else
8506	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8507	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8508	<	{ (exit 1); exit 1; }; }
8509	<	fi
8510	<	fi
8511	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
8512	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
8513	<	rm -f conftest.l
8514	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8515	<
8516	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8517	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8518	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8519	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8520	<	else
8521	<	# POSIX says lex can declare yytext either as a pointer or an array; the
8522	<	# default is implementation-dependent. Figure out which it is, since
8523	<	# not all implementations provide the %pointer and %array declarations.
8524	<	ac_cv_prog_lex_yytext_pointer=no
8525	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8526	<	ac_save_LIBS=$LIBS
8527	<	LIBS="$LIBS $LEXLIB"
8528	<	cat >conftest.$ac_ext <<_ACEOF
8529	<	`cat $LEX_OUTPUT_ROOT.c`
8530	<	_ACEOF
8531	<	rm -f conftest.$ac_objext conftest$ac_exeext
8532	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8533	<	(eval $ac_link) 2>conftest.er1
8534	<	ac_status=$?
8535	<	grep -v '^ *+' conftest.er1 >conftest.err
8536	<	rm -f conftest.er1
8537	<	cat conftest.err >&5
8538	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539	<	(exit $ac_status); } &&
8540	<	{ ac_try='test -z "$ac_c_werror_flag"
8541	<	|| test ! -s conftest.err'
8542	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8543	<	(eval $ac_try) 2>&5
8544	<	ac_status=$?
8545	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8546	<	(exit $ac_status); }; } &&
8547	<	{ ac_try='test -s conftest$ac_exeext'
8548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8549	<	(eval $ac_try) 2>&5
8550	<	ac_status=$?
8551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552	<	(exit $ac_status); }; }; then
8553	<	ac_cv_prog_lex_yytext_pointer=yes
8554	<	else
8555	<	echo "$as_me: failed program was:" >&5
8556	<	sed 's/^/| /' conftest.$ac_ext >&5
8557	<
8558	<	fi
8559	<	rm -f conftest.err conftest.$ac_objext \
8560	<	conftest$ac_exeext conftest.$ac_ext
8561	<	LIBS=$ac_save_LIBS
8562	<	rm -f "${LEX_OUTPUT_ROOT}.c"
8563	<
8564	<	fi
8565	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
8566	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
8567	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
8568	<
7158	<	cat >>confdefs.h <<\_ACEOF
7159	<	#define YYTEXT_POINTER 1
7160	<	_ACEOF
7161	<
7162	<	fi
7163	<
7164	<	fi
7165	<	# Extract the first word of "ar", so it can be a program name with args.
7166	<	set dummy ar; ac_word=$2
7167	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7168	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7169	<	if test "${ac_cv_prog_AR+set}" = set; then
7170	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7171	<	else
7172	<	if test -n "$AR"; then
7173	<	ac_cv_prog_AR="$AR" # Let the user override the test.
7174	<	else
7175	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176	<	for as_dir in $PATH
7177	<	do
7178	<	IFS=$as_save_IFS
7179	<	test -z "$as_dir" && as_dir=.
7180	<	for ac_exec_ext in '' $ac_executable_extensions; do
7181	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7182	<	ac_cv_prog_AR="ar"
7183	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7184	<	break 2
7185	<	fi
7186	<	done
7187	<	done
7188	<
7189	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
7190	<	fi
7191	<	fi
7192	<	AR=$ac_cv_prog_AR
7193	<	if test -n "$AR"; then
7194	<	echo "$as_me:$LINENO: result: $AR" >&5
7195	<	echo "${ECHO_T}$AR" >&6
7196	<	else
7197	<	echo "$as_me:$LINENO: result: no" >&5
7198	<	echo "${ECHO_T}no" >&6
7199	<	fi
7200	<
7201	<	if test "$AR" = "NONE"; then
7202	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7203	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7204	<	{ (exit 1); exit 1; }; }
7205	<	cat >confcache <<\_ACEOF
7206	<	# This file is a shell script that caches the results of configure
7207	<	# tests run on this system so they can be shared between configure
7208	<	# scripts and configure runs, see configure's option --config-cache.
7209	<	# It is not useful on other systems.  If it contains results you don't
7210	<	# want to keep, you may remove or edit it.
7211	<	#
7212	<	# config.status only pays attention to the cache file if you give it
7213	<	# the --recheck option to rerun configure.
7214	<	#
7215	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7216	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7217	<	# following values.
7218	<
7219	<	_ACEOF
7220	<
7221	<	# The following way of writing the cache mishandles newlines in values,
7222	<	# but we know of no workaround that is simple, portable, and efficient.
7223	<	# So, don't put newlines in cache variables' values.
7224	<	# Ultrix sh set writes to stderr and can't be redirected directly,
7225	<	# and sets the high bit in the cache file unless we assign to the vars.
7226	<	{
7227	<	(set) 2>&1 |
7228	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7229	<	*ac_space=\ *)
7230	<	# `set' does not quote correctly, so add quotes (double-quote
7231	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7232	<	sed -n \
7233	<	"s/'/'\\\\''/g;
7234	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7235	<	;;
7236	<	*)
7237	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7238	<	sed -n \
7239	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7240	<	;;
7241	<	esac;
7242	<	} |
7243	<	sed '
7244	<	t clear
7245	<	: clear
7246	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7247	<	t end
7248	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7249	<	: end' >>confcache
7250	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7251	<	if test -w $cache_file; then
7252	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7253	<	cat confcache >$cache_file
7254	<	else
7255	<	echo "not updating unwritable cache $cache_file"
7256	<	fi
7257	<	fi
7258	<	rm -f confcache
7259	<	exit 1
7260	<	fi
7261	<
7262	<	# Extract the first word of "ps", so it can be a program name with args.
7263	<	set dummy ps; ac_word=$2
7264	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7265	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7266	<	if test "${ac_cv_path_PS+set}" = set; then
7267	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7268	<	else
7269	<	case $PS in
7270	<	[\\/]* | ?:[\\/]*)
7271	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
7272	<	;;
7273	<	*)
7274	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275	<	for as_dir in $PATH
7276	<	do
7277	<	IFS=$as_save_IFS
7278	<	test -z "$as_dir" && as_dir=.
7279	<	for ac_exec_ext in '' $ac_executable_extensions; do
7280	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7281	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
7282	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7283	<	break 2
7284	<	fi
7285	<	done
7286	<	done
7287	<
7288	<	;;
7289	<	esac
7290	<	fi
7291	<	PS=$ac_cv_path_PS
7292	<
7293	<	if test -n "$PS"; then
7294	<	echo "$as_me:$LINENO: result: $PS" >&5
7295	<	echo "${ECHO_T}$PS" >&6
7296	<	else
7297	<	echo "$as_me:$LINENO: result: no" >&5
7298	<	echo "${ECHO_T}no" >&6
7299	<	fi
7300	<
7301	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
7302	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
7303	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
7304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7305	<	else
7306	<
7307	<	if $PS ax -o rss > /dev/null 2>&1; then
7308	<	ac_cv_prog_ps_ax=yes
7309	<	else
7310	<	ac_cv_prog_ps_ax=no
7311	<	fi
7312	<	if $PS -ef -o rss > /dev/null 2>&1; then
7313	<	ac_cv_prog_ps_ef=yes
7314	<	else
7315	<	ac_cv_prog_ps_ef=no
7316	<	fi
7317	<	if test "$ac_cv_prog_ps_ax" = yes; then
7318	<	ac_cv_prog_ps_syntax=BSD
7319	<	else
7320	<	if test "$ac_cv_prog_ps_ef" = yes; then
7321	<	ac_cv_prog_ps_syntax=POSIX
7322	<	else
7323	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
7324	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
7325	<	{ (exit 1); exit 1; }; }
7326	<	fi
7327	<	fi
7328	<
7329	<	fi
7330	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
7331	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
7332	<
7333	<
7334	<	cat >>confdefs.h <<_ACEOF
7335	<	#define PSCOMMAND $PS
7336	<	_ACEOF
7337	<
7338	<
7339	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
7340	<	cat >>confdefs.h <<\_ACEOF
7341	<	#define PSTYPE_IS_BSD 1
7342	<	_ACEOF
7343	<
7344	<	else
7345	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
7346	<	cat >>confdefs.h <<\_ACEOF
7347	<	#define PSTYPE_IS_POSIX 1
7348	<	_ACEOF
7349	<
7350	<	else
7351	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
7352	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
7353	<	{ (exit 1); exit 1; }; }
7354	<	fi
7355	<	fi
7356	<
7357	<
7358	<	# Check whether --with-mpi or --without-mpi was given.
7359	<	if test "${with_mpi+set}" = set; then
7360	<	withval="$with_mpi"
7361	<	with_mpi=$withval
7362	<	else
7363	<	with_mpi="no"
7364	<	fi;
7365	<
7366	<	case "x$with_mpi" in
7367	<	xyes | "x")  USE_MPI=yes;;
7368	<	xno) USE_MPI=no ;;
7369	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7370	<	esac
7371	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7372	<	MPI="/usr/local"
7373	<	fi
7374	<	if test "$USE_MPI" = "yes"; then
7375	<
7376	<
7377	<	# Set variables...
7378	<	MPI_LIB_DIR="$MPI/lib"
7379	<	MPI_INC_DIR="$MPI/include"
7380	<
7381	<
7382	<
7383	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7384	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7385	<	have_mpi_h=0
7386	<	echo '#include <mpi.h>' > conftest.cc
7387	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7388	<	echo "$as_me:$LINENO: result: yes" >&5
7389	<	echo "${ECHO_T}yes" >&6
7390	<	have_mpi_h=1
7391	<	else
7392	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7393	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7394	<	USE_MPI="no"
7395	<	fi
7396	<	rm -f conftest*
7397	<	if test "$have_mpi_h" = 1; then
7398	<
7399	<	cat >>confdefs.h <<\_ACEOF
7400	<	#define HAVE_MPI_H 1
7401	<	_ACEOF
7402	<
7403	<	fi
7404	<
7405	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7406	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7407	<	have_mpif_h=0
7408	<	rm -f conftest*
7409	<	cat >conftest.f90 <<EOF
7410	<	program main
7411	<	include 'mpif.h'
7412	<	end
7413	<	EOF
7414	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7415	<	echo "$as_me:$LINENO: result: yes" >&5
7416	<	echo "${ECHO_T}yes" >&6
7417	<	MPI_F90_INC="$MPI_INC_DIR"
7418	<	have_mpif_h=1
7419	<	else
7420	<	if test -s conftest.out ; then
7421	<	cat conftest.out >> config.log
7422	<	fi
7423	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7424	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7425	<	USE_MPI="no"
7426	<	fi
7427	<	rm -f conftest*
7428	<
7429	<	if test "$have_mpif_h" = 1; then
7430	<
7431	<	cat >>confdefs.h <<\_ACEOF
7432	<	#define HAVE_MPIF_H 1
7433	<	_ACEOF
7434	<
7435	<	fi
7436	<
7437	<	ac_ext=c
7438	<	ac_cpp='$CPP $CPPFLAGS'
7439	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7440	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7441	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7442	<
7443	<	ac_save_LDFLAGS=$LDFLAGS
7444	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7445	<
7446	<	if test x = x"$MPI_LIB"; then
7447	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7448	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7449	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7450	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7451	<	else
7452	<	ac_check_lib_save_LIBS=$LIBS
7453	<	LIBS="-lmpich  $LIBS"
7454	<	cat >conftest.$ac_ext <<_ACEOF
7455	<	/* confdefs.h.  */
7456	<	_ACEOF
7457	<	cat confdefs.h >>conftest.$ac_ext
7458	<	cat >>conftest.$ac_ext <<_ACEOF
7459	<	/* end confdefs.h.  */
7460	<
7461	<	/* Override any gcc2 internal prototype to avoid an error.  */
7462	<	#ifdef __cplusplus
7463	<	extern "C"
7464	<	#endif
7465	<	/* We use char because int might match the return type of a gcc2
7466	<	builtin and then its argument prototype would still apply.  */
7467	<	char MPI_Init ();
7468	<	int
7469	<	main ()
7470	<	{
7471	<	MPI_Init ();
7472	<	;
7473	<	return 0;
7474	<	}
7475	<	_ACEOF
7476	<	rm -f conftest.$ac_objext conftest$ac_exeext
7477	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7478	<	(eval $ac_link) 2>conftest.er1
7479	<	ac_status=$?
7480	<	grep -v '^ *+' conftest.er1 >conftest.err
7481	<	rm -f conftest.er1
7482	<	cat conftest.err >&5
7483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484	<	(exit $ac_status); } &&
7485	<	{ ac_try='test -z "$ac_c_werror_flag"
7486	<	|| test ! -s conftest.err'
7487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	<	(eval $ac_try) 2>&5
7489	<	ac_status=$?
7490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	<	(exit $ac_status); }; } &&
7492	<	{ ac_try='test -s conftest$ac_exeext'
7493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	<	(eval $ac_try) 2>&5
7495	<	ac_status=$?
7496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	<	(exit $ac_status); }; }; then
7498	<	ac_cv_lib_mpich_MPI_Init=yes
7499	<	else
7500	<	echo "$as_me: failed program was:" >&5
7501	<	sed 's/^/| /' conftest.$ac_ext >&5
7502	<
7503	<	ac_cv_lib_mpich_MPI_Init=no
7504	<	fi
7505	<	rm -f conftest.err conftest.$ac_objext \
7506	<	conftest$ac_exeext conftest.$ac_ext
7507	<	LIBS=$ac_check_lib_save_LIBS
7508	<	fi
7509	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7510	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7511	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7512	<	MPI_LIB="-lmpich"
7513	<	fi
7514	<
7515	<	fi
7516	<	if test x = x"$MPI_LIB"; then
7517	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7518	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7519	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7520	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	<	else
7522	<	ac_check_lib_save_LIBS=$LIBS
7523	<	LIBS="-lmpi  $LIBS"
7524	<	cat >conftest.$ac_ext <<_ACEOF
7525	<	/* confdefs.h.  */
7526	<	_ACEOF
7527	<	cat confdefs.h >>conftest.$ac_ext
7528	<	cat >>conftest.$ac_ext <<_ACEOF
7529	<	/* end confdefs.h.  */
7530	<
7531	<	/* Override any gcc2 internal prototype to avoid an error.  */
7532	<	#ifdef __cplusplus
7533	<	extern "C"
7534	<	#endif
7535	<	/* We use char because int might match the return type of a gcc2
7536	<	builtin and then its argument prototype would still apply.  */
7537	<	char MPI_Init ();
7538	<	int
7539	<	main ()
7540	<	{
7541	<	MPI_Init ();
7542	<	;
7543	<	return 0;
7544	<	}
7545	<	_ACEOF
7546	<	rm -f conftest.$ac_objext conftest$ac_exeext
7547	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7548	<	(eval $ac_link) 2>conftest.er1
7549	<	ac_status=$?
7550	<	grep -v '^ *+' conftest.er1 >conftest.err
7551	<	rm -f conftest.er1
7552	<	cat conftest.err >&5
7553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	<	(exit $ac_status); } &&
7555	<	{ ac_try='test -z "$ac_c_werror_flag"
7556	<	|| test ! -s conftest.err'
7557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7558	<	(eval $ac_try) 2>&5
7559	<	ac_status=$?
7560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561	<	(exit $ac_status); }; } &&
7562	<	{ ac_try='test -s conftest$ac_exeext'
7563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564	<	(eval $ac_try) 2>&5
7565	<	ac_status=$?
7566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	<	(exit $ac_status); }; }; then
7568	<	ac_cv_lib_mpi_MPI_Init=yes
7569	<	else
7570	<	echo "$as_me: failed program was:" >&5
7571	<	sed 's/^/| /' conftest.$ac_ext >&5
7572	<
7573	<	ac_cv_lib_mpi_MPI_Init=no
7574	<	fi
7575	<	rm -f conftest.err conftest.$ac_objext \
7576	<	conftest$ac_exeext conftest.$ac_ext
7577	<	LIBS=$ac_check_lib_save_LIBS
7578	<	fi
7579	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7580	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7581	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7582	<	MPI_LIB="-lmpi"
7583	<	fi
7584	<
7585	<	fi
7586	<	$as_unset ac_cv_lib_mpi_MPI_Init
7587	<	if test x = x"$MPI_LIB"; then
7588	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7589	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7590	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7591	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7592	<	else
7593	<	ac_check_lib_save_LIBS=$LIBS
7594	<	LIBS="-lmpi "-llam" $LIBS"
7595	<	cat >conftest.$ac_ext <<_ACEOF
7596	<	/* confdefs.h.  */
7597	<	_ACEOF
7598	<	cat confdefs.h >>conftest.$ac_ext
7599	<	cat >>conftest.$ac_ext <<_ACEOF
7600	<	/* end confdefs.h.  */
7601	<
7602	<	/* Override any gcc2 internal prototype to avoid an error.  */
7603	<	#ifdef __cplusplus
7604	<	extern "C"
7605	<	#endif
7606	<	/* We use char because int might match the return type of a gcc2
7607	<	builtin and then its argument prototype would still apply.  */
7608	<	char MPI_Init ();
7609	<	int
7610	<	main ()
7611	<	{
7612	<	MPI_Init ();
7613	<	;
7614	<	return 0;
7615	<	}
7616	<	_ACEOF
7617	<	rm -f conftest.$ac_objext conftest$ac_exeext
7618	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7619	<	(eval $ac_link) 2>conftest.er1
7620	<	ac_status=$?
7621	<	grep -v '^ *+' conftest.er1 >conftest.err
7622	<	rm -f conftest.er1
7623	<	cat conftest.err >&5
7624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	<	(exit $ac_status); } &&
7626	<	{ ac_try='test -z "$ac_c_werror_flag"
7627	<	|| test ! -s conftest.err'
7628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7629	<	(eval $ac_try) 2>&5
7630	<	ac_status=$?
7631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632	<	(exit $ac_status); }; } &&
7633	<	{ ac_try='test -s conftest$ac_exeext'
7634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7635	<	(eval $ac_try) 2>&5
7636	<	ac_status=$?
7637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638	<	(exit $ac_status); }; }; then
7639	<	ac_cv_lib_mpi_MPI_Init=yes
7640	<	else
7641	<	echo "$as_me: failed program was:" >&5
7642	<	sed 's/^/| /' conftest.$ac_ext >&5
7643	<
7644	<	ac_cv_lib_mpi_MPI_Init=no
7645	<	fi
7646	<	rm -f conftest.err conftest.$ac_objext \
7647	<	conftest$ac_exeext conftest.$ac_ext
7648	<	LIBS=$ac_check_lib_save_LIBS
7649	<	fi
7650	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7651	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7652	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7653	<	MPI_LIB="-lmpi -llam"
7654	<	fi
7655	<
7656	<	fi
7657	<	$as_unset ac_cv_lib_mpich_MPI_Init
7658	<	if test x = x"$MPI_LIB"; then
7659	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7660	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7661	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7662	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7663	<	else
7664	<	ac_check_lib_save_LIBS=$LIBS
7665	<	LIBS="-lmpich "-lpmpich" $LIBS"
7666	<	cat >conftest.$ac_ext <<_ACEOF
7667	<	/* confdefs.h.  */
7668	<	_ACEOF
7669	<	cat confdefs.h >>conftest.$ac_ext
7670	<	cat >>conftest.$ac_ext <<_ACEOF
7671	<	/* end confdefs.h.  */
7672	<
7673	<	/* Override any gcc2 internal prototype to avoid an error.  */
7674	<	#ifdef __cplusplus
7675	<	extern "C"
7676	<	#endif
7677	<	/* We use char because int might match the return type of a gcc2
7678	<	builtin and then its argument prototype would still apply.  */
7679	<	char MPI_Init ();
7680	<	int
7681	<	main ()
7682	<	{
7683	<	MPI_Init ();
7684	<	;
7685	<	return 0;
7686	<	}
7687	<	_ACEOF
7688	<	rm -f conftest.$ac_objext conftest$ac_exeext
7689	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7690	<	(eval $ac_link) 2>conftest.er1
7691	<	ac_status=$?
7692	<	grep -v '^ *+' conftest.er1 >conftest.err
7693	<	rm -f conftest.er1
7694	<	cat conftest.err >&5
7695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	<	(exit $ac_status); } &&
7697	<	{ ac_try='test -z "$ac_c_werror_flag"
7698	<	|| test ! -s conftest.err'
7699	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700	<	(eval $ac_try) 2>&5
7701	<	ac_status=$?
7702	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	<	(exit $ac_status); }; } &&
7704	<	{ ac_try='test -s conftest$ac_exeext'
7705	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7706	<	(eval $ac_try) 2>&5
7707	<	ac_status=$?
7708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709	<	(exit $ac_status); }; }; then
7710	<	ac_cv_lib_mpich_MPI_Init=yes
7711	<	else
7712	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_mpich_MPI_Init=no
7716	<	fi
7717	<	rm -f conftest.err conftest.$ac_objext \
7718	<	conftest$ac_exeext conftest.$ac_ext
7719	<	LIBS=$ac_check_lib_save_LIBS
7720	<	fi
7721	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7722	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7723	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7724	<	MPI_LIB="-lmpich -lpmpich"
7725	<	fi
7726	<
7727	<	fi
7728	<
7729	<	$as_unset ac_cv_lib_mpi_MPI_Init
7730	<	if test x = x"$MPI_LIB"; then
7731	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7732	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7733	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7735	<	else
7736	<	ac_check_lib_save_LIBS=$LIBS
7737	<	LIBS="-lmpi -llam -lpthread $LIBS"
7738	<	cat >conftest.$ac_ext <<_ACEOF
7739	<	/* confdefs.h.  */
7740	<	_ACEOF
7741	<	cat confdefs.h >>conftest.$ac_ext
7742	<	cat >>conftest.$ac_ext <<_ACEOF
7743	<	/* end confdefs.h.  */
7744	<
7745	<	/* Override any gcc2 internal prototype to avoid an error.  */
7746	<	#ifdef __cplusplus
7747	<	extern "C"
7748	<	#endif
7749	<	/* We use char because int might match the return type of a gcc2
7750	<	builtin and then its argument prototype would still apply.  */
7751	<	char MPI_Init ();
7752	<	int
7753	<	main ()
7754	<	{
7755	<	MPI_Init ();
7756	<	;
7757	<	return 0;
7758	<	}
7759	<	_ACEOF
7760	<	rm -f conftest.$ac_objext conftest$ac_exeext
7761	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7762	<	(eval $ac_link) 2>conftest.er1
7763	<	ac_status=$?
7764	<	grep -v '^ *+' conftest.er1 >conftest.err
7765	<	rm -f conftest.er1
7766	<	cat conftest.err >&5
7767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768	<	(exit $ac_status); } &&
7769	<	{ ac_try='test -z "$ac_c_werror_flag"
7770	<	|| test ! -s conftest.err'
7771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7772	<	(eval $ac_try) 2>&5
7773	<	ac_status=$?
7774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775	<	(exit $ac_status); }; } &&
7776	<	{ ac_try='test -s conftest$ac_exeext'
7777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778	<	(eval $ac_try) 2>&5
7779	<	ac_status=$?
7780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781	<	(exit $ac_status); }; }; then
7782	<	ac_cv_lib_mpi_MPI_Init=yes
7783	<	else
7784	<	echo "$as_me: failed program was:" >&5
7785	<	sed 's/^/| /' conftest.$ac_ext >&5
7786	<
7787	<	ac_cv_lib_mpi_MPI_Init=no
7788	<	fi
7789	<	rm -f conftest.err conftest.$ac_objext \
7790	<	conftest$ac_exeext conftest.$ac_ext
7791	<	LIBS=$ac_check_lib_save_LIBS
7792	<	fi
7793	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7794	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7795	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7796	<	MPI_LIB="-lmpi -llam -lpthread"
7797	<	else
7798	<
7799	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7800	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7801	<	{ (exit 1); exit 1; }; }
7802	<	USE_MPI="no"
7803	<
7804	<	fi
7805	<
7806	<	fi
7807	<
7808	<
7809	<
7810	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7811	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7812	<	MPI_F90_LIB=""
7813	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7814	<	MPI_F90_LIB="-lfmpich"
7815	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7816	<	MPI_F90_LIB="-llamf77mpi"
7817	<	else
7818	<	MPI_F90_LIB="  "
7819	<	fi
7820	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7821	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7822	<
7823	<
7824	<	fi
7825	<
7826	<
7827	<
7828	<
7829	<	USE_CGAL=no
7830	<	cgal_makefile=auto
7831	<
7832	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
7833	<	if test "${with_cgal_makefile+set}" = set; then
7834	<	withval="$with_cgal_makefile"
7835	<	cgal_makefile="$withval"
7836	<	fi;
7837	<
7838	<	if test "x$cgal_makefile" != xno; then
7839	<
7840	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
7841	<	cgal_makefile="$CGAL_MAKEFILE"
7842	<	fi
7843	<
7844	<	echo "cgal_makefile      $cgal_makefile"
7845	<
7846	<	if test -f "$cgal_makefile"; then
7847	<
7848	<	cat >config.tmp.Makefile <<EOF
7849	<	include $cgal_makefile
7850	<	default:
7851	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
7852	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
7853	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
7854	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7855	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7856	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
7857	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
7858	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7859	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7860	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
7861	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7862	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7863	<	EOF
7864	<
7865	<	make -s -f config.tmp.Makefile
7866	<	. config.tmp.cgalvariables
7867	<
7868	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
7869	<
7870	<	if test "x$CGAL_INCLDIR" = "x"; then
7871	<	CGAL_INCLDIR=""
7872	<	fi
7873	<
7874	<	if test "x$CGAL_LIBDIR" = "x"; then
7875	<	CGAL_LIBDIR=""
7876	<	fi
7877	<
7878	<	if test "x$CGAL_RLIBDIR" = "x"; then
7879	<	CGAL_RLIBDIR=""
7880	<	fi
7881	<
7882	<	if test "x$LEDA_INCLDIR" = "x"; then
7883	<	LEDA_INCLDIR=""
7884	<	fi
7885	<
7886	<	if test "x$LEDA_LIBDIR" = "x"; then
7887	<	LEDA_LIBDIR=""
7888	<	fi
7889	<
7890	<	if test "x$LEDA_RLIBDIR" = "x"; then
7891	<	LEDA_RLIBDIR=""
7892	<	fi
7893	<
7894	<	if test "x$GMP_INCLDIR" = "x"; then
7895	<	GMP_INCLDIR=""
7896	<	fi
7897	<
7898	<	if test "x$GMP_LIBDIR" = "x"; then
7899	<	GMP_LIBDIR=""
7900	<	fi
7901	<
7902	<	if test "x$GMP_RLIBDIR" = "x"; then
7903	<	GMP_RLIBDIR=""
7904	<	fi
7905	<
7906	<	echo "CGAL_OS_COMPILER   $CGAL_OS_COMPILER"
7907	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
7908	<	echo "CGAL_INCLCONFDIR   $CGAL_INCLCONFDIR"
7909	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
7910	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
7911	<	echo "LEDA_INCLDIR       $LEDA_INCLDIR"
7912	<	echo "LEDA_LIBDIR        $LEDA_LIBDIR"
7913	<	echo "GMP_INCLDIR        $GMP_INCLDIR"
7914	<	echo "GMP_LIBDIR         $GMP_LIBDIR"
7915	<
7916	<	ac_ext=cc
7917	<	ac_cpp='$CXXCPP $CPPFLAGS'
7918	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7919	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7920	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7921	<
7922	<	save_CXXFLAGS="$CXXFLAGS"
7923	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
7924	<
7925	<	ac_ext=cc
7926	<	ac_cpp='$CXXCPP $CPPFLAGS'
7927	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7928	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7929	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7930	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7931	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
7932	<	if test -z "$CXXCPP"; then
7933	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7935	<	else
7936	<	# Double quotes because CXXCPP needs to be expanded
7937	<	for CXXCPP in "$CXX -E" "/lib/cpp"
7938	<	do
7939	<	ac_preproc_ok=false
7940	<	for ac_cxx_preproc_warn_flag in '' yes
7941	<	do
7942	<	# Use a header file that comes with gcc, so configuring glibc
7943	<	# with a fresh cross-compiler works.
7944	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7945	<	# <limits.h> exists even on freestanding compilers.
7946	<	# On the NeXT, cc -E runs the code through the compiler's parser,
7947	<	# not just through cpp. "Syntax error" is here to catch this case.
7948	<	cat >conftest.$ac_ext <<_ACEOF
7949	<	/* confdefs.h.  */
7950	<	_ACEOF
7951	<	cat confdefs.h >>conftest.$ac_ext
7952	<	cat >>conftest.$ac_ext <<_ACEOF
7953	<	/* end confdefs.h.  */
7954	<	#ifdef __STDC__
7955	<	# include <limits.h>
7956	<	#else
7957	<	# include <assert.h>
7958	<	#endif
7959	<	Syntax error
7960	<	_ACEOF
7961	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7962	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7963	<	ac_status=$?
7964	<	grep -v '^ *+' conftest.er1 >conftest.err
7965	<	rm -f conftest.er1
7966	<	cat conftest.err >&5
7967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968	<	(exit $ac_status); } >/dev/null; then
7969	<	if test -s conftest.err; then
7970	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7971	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7972	<	else
7973	<	ac_cpp_err=
7974	<	fi
7975	<	else
7976	<	ac_cpp_err=yes
7977	<	fi
7978	<	if test -z "$ac_cpp_err"; then
7979	<	:
7980	<	else
7981	<	echo "$as_me: failed program was:" >&5
7982	<	sed 's/^/| /' conftest.$ac_ext >&5
7983	<
7984	<	# Broken: fails on valid input.
7985	<	continue
7986	<	fi
7987	<	rm -f conftest.err conftest.$ac_ext
7988	<
7989	<	# OK, works on sane cases.  Now check whether non-existent headers
7990	<	# can be detected and how.
7991	<	cat >conftest.$ac_ext <<_ACEOF
7992	<	/* confdefs.h.  */
7993	<	_ACEOF
7994	<	cat confdefs.h >>conftest.$ac_ext
7995	<	cat >>conftest.$ac_ext <<_ACEOF
7996	<	/* end confdefs.h.  */
7997	<	#include <ac_nonexistent.h>
7998	<	_ACEOF
7999	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8000	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8001	<	ac_status=$?
8002	<	grep -v '^ *+' conftest.er1 >conftest.err
8003	<	rm -f conftest.er1
8004	<	cat conftest.err >&5
8005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	<	(exit $ac_status); } >/dev/null; then
8007	<	if test -s conftest.err; then
8008	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8009	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8010	<	else
8011	<	ac_cpp_err=
8012	<	fi
8013	<	else
8014	<	ac_cpp_err=yes
8015	<	fi
8016	<	if test -z "$ac_cpp_err"; then
8017	<	# Broken: success on invalid input.
8018	<	continue
8019	<	else
8020	<	echo "$as_me: failed program was:" >&5
8021	<	sed 's/^/| /' conftest.$ac_ext >&5
8022	<
8023	<	# Passes both tests.
8024	<	ac_preproc_ok=:
8025	<	break
8026	<	fi
8027	<	rm -f conftest.err conftest.$ac_ext
8028	<
8029	<	done
8030	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8031	<	rm -f conftest.err conftest.$ac_ext
8032	<	if $ac_preproc_ok; then
8033	<	break
8034	<	fi
8035	<
8036	<	done
8037	<	ac_cv_prog_CXXCPP=$CXXCPP
8038	<
8039	<	fi
8040	<	CXXCPP=$ac_cv_prog_CXXCPP
8041	<	else
8042	<	ac_cv_prog_CXXCPP=$CXXCPP
8043	<	fi
8044	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
8045	<	echo "${ECHO_T}$CXXCPP" >&6
8046	<	ac_preproc_ok=false
8047	<	for ac_cxx_preproc_warn_flag in '' yes
8048	<	do
8049	<	# Use a header file that comes with gcc, so configuring glibc
8050	<	# with a fresh cross-compiler works.
8051	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8052	<	# <limits.h> exists even on freestanding compilers.
8053	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8054	<	# not just through cpp. "Syntax error" is here to catch this case.
8055	<	cat >conftest.$ac_ext <<_ACEOF
8056	<	/* confdefs.h.  */
8057	<	_ACEOF
8058	<	cat confdefs.h >>conftest.$ac_ext
8059	<	cat >>conftest.$ac_ext <<_ACEOF
8060	<	/* end confdefs.h.  */
8061	<	#ifdef __STDC__
8062	<	# include <limits.h>
8063	<	#else
8064	<	# include <assert.h>
8065	<	#endif
8066	<	Syntax error
8067	<	_ACEOF
8068	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8069	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8070	<	ac_status=$?
8071	<	grep -v '^ *+' conftest.er1 >conftest.err
8072	<	rm -f conftest.er1
8073	<	cat conftest.err >&5
8074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	<	(exit $ac_status); } >/dev/null; then
8076	<	if test -s conftest.err; then
8077	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8078	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8079	<	else
8080	<	ac_cpp_err=
8081	<	fi
8082	<	else
8083	<	ac_cpp_err=yes
8084	<	fi
8085	<	if test -z "$ac_cpp_err"; then
8086	<	:
8087	<	else
8088	<	echo "$as_me: failed program was:" >&5
8089	<	sed 's/^/| /' conftest.$ac_ext >&5
8090	<
8091	<	# Broken: fails on valid input.
8092	<	continue
8093	<	fi
8094	<	rm -f conftest.err conftest.$ac_ext
8095	<
8096	<	# OK, works on sane cases.  Now check whether non-existent headers
8097	<	# can be detected and how.
8098	<	cat >conftest.$ac_ext <<_ACEOF
8099	<	/* confdefs.h.  */
8100	<	_ACEOF
8101	<	cat confdefs.h >>conftest.$ac_ext
8102	<	cat >>conftest.$ac_ext <<_ACEOF
8103	<	/* end confdefs.h.  */
8104	<	#include <ac_nonexistent.h>
8105	<	_ACEOF
8106	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8107	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8108	<	ac_status=$?
8109	<	grep -v '^ *+' conftest.er1 >conftest.err
8110	<	rm -f conftest.er1
8111	<	cat conftest.err >&5
8112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	<	(exit $ac_status); } >/dev/null; then
8114	<	if test -s conftest.err; then
8115	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8116	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8117	<	else
8118	<	ac_cpp_err=
8119	<	fi
8120	<	else
8121	<	ac_cpp_err=yes
8122	<	fi
8123	<	if test -z "$ac_cpp_err"; then
8124	<	# Broken: success on invalid input.
8125	<	continue
8126	<	else
8127	<	echo "$as_me: failed program was:" >&5
8128	<	sed 's/^/| /' conftest.$ac_ext >&5
8129	<
8130	<	# Passes both tests.
8131	<	ac_preproc_ok=:
8132	<	break
8133	<	fi
8134	<	rm -f conftest.err conftest.$ac_ext
8135	<
8136	<	done
8137	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8138	<	rm -f conftest.err conftest.$ac_ext
8139	<	if $ac_preproc_ok; then
8140	<	:
8141	<	else
8142	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8143	<	See \`config.log' for more details." >&5
8144	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8145	<	See \`config.log' for more details." >&2;}
8146	<	{ (exit 1); exit 1; }; }
8147	<	fi
8148	<
8149	<	ac_ext=cc
8150	<	ac_cpp='$CXXCPP $CPPFLAGS'
8151	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8152	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8153	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8154	<
8155	<
8156	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8157	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8158	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8159	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8160	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8161	<	fi
8162	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8163	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8164	<	else
8165	<	# Is the header compilable?
8166	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
8167	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
8168	<	cat >conftest.$ac_ext <<_ACEOF
8169	<	/* confdefs.h.  */
8170	<	_ACEOF
8171	<	cat confdefs.h >>conftest.$ac_ext
8172	<	cat >>conftest.$ac_ext <<_ACEOF
8173	<	/* end confdefs.h.  */
8174	<	$ac_includes_default
8175	<	#include <CGAL/Cartesian.h>
8176	<	_ACEOF
8177	<	rm -f conftest.$ac_objext
8178	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8179	<	(eval $ac_compile) 2>conftest.er1
8180	<	ac_status=$?
8181	<	grep -v '^ *+' conftest.er1 >conftest.err
8182	<	rm -f conftest.er1
8183	<	cat conftest.err >&5
8184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8185	<	(exit $ac_status); } &&
8186	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8187	<	|| test ! -s conftest.err'
8188	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8189	<	(eval $ac_try) 2>&5
8190	<	ac_status=$?
8191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8192	<	(exit $ac_status); }; } &&
8193	<	{ ac_try='test -s conftest.$ac_objext'
8194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8195	<	(eval $ac_try) 2>&5
8196	<	ac_status=$?
8197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8198	<	(exit $ac_status); }; }; then
8199	<	ac_header_compiler=yes
8200	<	else
8201	<	echo "$as_me: failed program was:" >&5
8202	<	sed 's/^/| /' conftest.$ac_ext >&5
8203	<
8204	<	ac_header_compiler=no
8205	<	fi
8206	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8207	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8208	<	echo "${ECHO_T}$ac_header_compiler" >&6
8209	<
8210	<	# Is the header present?
8211	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
8212	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
8213	<	cat >conftest.$ac_ext <<_ACEOF
8214	<	/* confdefs.h.  */
8215	<	_ACEOF
8216	<	cat confdefs.h >>conftest.$ac_ext
8217	<	cat >>conftest.$ac_ext <<_ACEOF
8218	<	/* end confdefs.h.  */
8219	<	#include <CGAL/Cartesian.h>
8220	<	_ACEOF
8221	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8222	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8223	<	ac_status=$?
8224	<	grep -v '^ *+' conftest.er1 >conftest.err
8225	<	rm -f conftest.er1
8226	<	cat conftest.err >&5
8227	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	<	(exit $ac_status); } >/dev/null; then
8229	<	if test -s conftest.err; then
8230	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8231	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8232	<	else
8233	<	ac_cpp_err=
8234	<	fi
8235	<	else
8236	<	ac_cpp_err=yes
8237	<	fi
8238	<	if test -z "$ac_cpp_err"; then
8239	<	ac_header_preproc=yes
8240	<	else
8241	<	echo "$as_me: failed program was:" >&5
8242	<	sed 's/^/| /' conftest.$ac_ext >&5
8243	<
8244	<	ac_header_preproc=no
8245	<	fi
8246	<	rm -f conftest.err conftest.$ac_ext
8247	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8248	<	echo "${ECHO_T}$ac_header_preproc" >&6
8249	<
8250	<	# So?  What about this header?
8251	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8252	<	yes:no: )
8253	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
8254	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8255	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
8256	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
8257	<	ac_header_preproc=yes
8258	<	;;
8259	<	no:yes:* )
8260	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
8261	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
8262	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
8263	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
8264	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
8265	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
8266	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
8267	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8268	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
8269	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
8270	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
8271	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
8272	<	(
8273	<	cat <<\_ASBOX
8274	<	## ------------------------------ ##
8275	<	## Report this to gezelter@nd.edu ##
8276	<	## ------------------------------ ##
8277	<	_ASBOX
8278	<	) |
8279	<	sed "s/^/$as_me: WARNING:     /" >&2
8280	<	;;
8281	<	esac
8282	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8283	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8284	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8286	<	else
8287	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
8288	<	fi
8289	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8290	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
8291	<
8292	<	fi
8293	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
8294	<	cgal=yes
8295	<	else
8296	<	cgal=no
8297	<	fi
8298	<
8299	<
8300	<	CXXFLAGS="$save_CXXFLAGS"
8301	<
8302	<	if test "x$cgal" = xyes; then
8303	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
8304	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
8305	<	LOCATION=${CGAL_INCLDIR}
8306	<	LOCATION=${LOCATION:-/usr/include}
8307	<	if test -f $LOCATION/CGAL/version.h; then
8308	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
8309	<	else
8310	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
8311	<	fi
8312	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
8313	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
8314	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
8315	<	else
8316	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
8317	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
8318	<	cgal=no
8319	<	fi
8320	<	fi
8321	<
8322	<	if test "x$cgal" = xyes; then
8323	<	CGAL_LIBS="-lCGAL"
8324	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
8325	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
8326	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
8327	<	CGAL_USES_LEDA=yes
8328	<	echo "$as_me:$LINENO: result: yes" >&5
8329	<	echo "${ECHO_T}yes" >&6
8330	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
8331	<	else
8332	<	echo "$as_me:$LINENO: result: no" >&5
8333	<	echo "${ECHO_T}no" >&6
8334	<	CGAL_USES_LEDA=no
8335	<	fi
8336	<
8337	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
8338	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
8339	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
8340	<	CGAL_USES_GMP=yes
8341	<	echo "$as_me:$LINENO: result: yes" >&5
8342	<	echo "${ECHO_T}yes" >&6
8343	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
8344	<	else
8345	<	echo "$as_me:$LINENO: result: no" >&5
8346	<	echo "${ECHO_T}no" >&6
8347	<	CGAL_USES_GMP=no
8348	<	fi
8349	<
8350	<	CGAL_LIBS="$CGAL_LIBS -lm"
8351	<
8352	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
8353	<
8354	<	echo "CGAL_USES_LEDA     $CGAL_USES_LEDA"
8355	<	echo "CGAL_USES_GMP      $CGAL_USES_GMP"
8356	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
8357	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
8358	<	echo "CGAL_DEFINES       $CGAL_DEFINES"
8359	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
8360	<	echo "CGAL_LIBS          $CGAL_LIBS"
8361	<	fi
8362	<
8363	<	if test "x$cgal" = xyes; then
8364	<	save_LIBS="$LIBS"
8365	<	LIBS="$LIBS -L$CGAL_LIBDIR"
8366	<	if test "x$CGAL_USES_LEDA" = xyes; then
8367	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
8368	<	fi
8369	<	# if test "x$CGAL_USES_GMP" = xyes; then
8370	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
8371	<	# fi
8372	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
8373	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
8374	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
8375	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
8376	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
8377	<	LIBS="-lCGAL  $LIBS"
8378	<	cat >conftest.$ac_ext <<_ACEOF
8379	<	/* confdefs.h.  */
8380	<	_ACEOF
8381	<	cat confdefs.h >>conftest.$ac_ext
8382	<	cat >>conftest.$ac_ext <<_ACEOF
8383	<	/* end confdefs.h.  */
8384	<	#include <CGAL/Cartesian.h>
8385	<	int
8386	<	main ()
8387	<	{
8388	<	::CGAL::Cartesian<int>::Point_2 P
8389	<	;
8390	<	return 0;
8391	<	}
8392	<	_ACEOF
8393	<	rm -f conftest.$ac_objext conftest$ac_exeext
8394	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8395	<	(eval $ac_link) 2>conftest.er1
8396	<	ac_status=$?
8397	<	grep -v '^ *+' conftest.er1 >conftest.err
8398	<	rm -f conftest.er1
8399	<	cat conftest.err >&5
8400	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8401	<	(exit $ac_status); } &&
8402	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8403	<	|| test ! -s conftest.err'
8404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8405	<	(eval $ac_try) 2>&5
8406	<	ac_status=$?
8407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	<	(exit $ac_status); }; } &&
8409	<	{ ac_try='test -s conftest$ac_exeext'
8410	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	<	(eval $ac_try) 2>&5
8412	<	ac_status=$?
8413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	<	(exit $ac_status); }; }; then
8415	<	echo "$as_me:$LINENO: result: yes" >&5
8416	<	echo "${ECHO_T}yes" >&6
8417	<	cgal=yes
8418	<	else
8419	<	echo "$as_me: failed program was:" >&5
8420	<	sed 's/^/| /' conftest.$ac_ext >&5
8421	<
8422	<	echo "$as_me:$LINENO: result: no" >&5
8423	<	echo "${ECHO_T}no" >&6
8424	<	cgal=no
8425	<	fi
8426	<	rm -f conftest.err conftest.$ac_objext \
8427	<	conftest$ac_exeext conftest.$ac_ext
8428	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
8429	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
8430	<	LIBS="$save_LIBS"
8431	<	fi
8432	<
8433	<	fi
8434	<	ac_ext=c
8435	<	ac_cpp='$CPP $CPPFLAGS'
8436	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8437	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8438	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8439	<
8440	<
8441	<	fi
8442	<
8443	<	if test "x$cgal" = xyes; then
8444	<	USE_CGAL=yes
8445	<
8446	<	cat >>confdefs.h <<\_ACEOF
8447	<	#define HAVE_CGAL 1
8448	<	_ACEOF
8449	<
8450	<
8451	<	cat >>confdefs.h <<_ACEOF
8452	<	#define CGAL_VERSION $CGAL_VERSION
8453	<	_ACEOF
8454	<
8455	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
8456	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8457	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8458	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
8459	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
8460	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
8461	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
8462	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8463	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8464	<	fi
8465	<	else
8466	<	if test "x$cgal_makefile" != xno; then
8467	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8468	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8469	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: CGAL was not found.                      ***" >&5
8470	<	echo "$as_me: WARNING: *** Warning: CGAL was not found.                      ***" >&2;}
8471	<	{ echo "$as_me:$LINENO: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&5
8472	<	echo "$as_me: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&2;}
8473	<	{ echo "$as_me:$LINENO: WARNING: *** CGAL support will be disabled.                    ***" >&5
8474	<	echo "$as_me: WARNING: *** CGAL support will be disabled.                    ***" >&2;}
8475	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8476	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8477	<	fi
8478	<	CGAL_INCLDIR=
8479	<	CGAL_LIBDIR=
8480	<	CGAL_RLIBDIR=
8481	<	CGAL_DEFINES=
8482	<	CGAL_CXXFLAGS=
8483	<	CGAL_LIBS=
8484	<	fi
8485	<
8486	<
8487	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
8488	<
8489	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
8490	<
8491	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
8492	<
8493	<
8494	<
8495	<
8496	<
8497	<
8498	<
8499	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8500	<	if test "${enable_doxygen+set}" = set; then
8501	<	enableval="$enable_doxygen"
8502	<
8503	<	fi;
8504	<	# Check whether --enable-dot or --disable-dot was given.
8505	<	if test "${enable_dot+set}" = set; then
8506	<	enableval="$enable_dot"
8507	<
8508	<	fi;
8509	<	# Check whether --enable-html-docs or --disable-html-docs was given.
8510	<	if test "${enable_html_docs+set}" = set; then
8511	<	enableval="$enable_html_docs"
8512	<
8513	<	else
8514	<	enable_html_docs=yes
8515	<	fi;
8516	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
8517	<	if test "${enable_latex_docs+set}" = set; then
8518	<	enableval="$enable_latex_docs"
8519	<
8520	<	else
8521	<	enable_latex_docs=no
8522	<	fi;
8523	<	if test "x$enable_doxygen" = xno; then
8524	<	enable_doc=no
8525	<	else
8526	<	# Extract the first word of "doxygen", so it can be a program name with args.
8527	<	set dummy doxygen; ac_word=$2
8528	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8529	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8530	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
8531	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8532	<	else
8533	<	case $DOXYGEN in
8534	<	[\\/]* | ?:[\\/]*)
8535	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8536	<	;;
8537	<	*)
8538	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8539	<	for as_dir in $PATH
8540	<	do
8541	<	IFS=$as_save_IFS
8542	<	test -z "$as_dir" && as_dir=.
8543	<	for ac_exec_ext in '' $ac_executable_extensions; do
8544	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8545	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8546	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8547	<	break 2
8548	<	fi
8549	<	done
8550	<	done
8551	<
8552	<	;;
8553	<	esac
8554	<	fi
8555	<	DOXYGEN=$ac_cv_path_DOXYGEN
8556	<
8557	<	if test -n "$DOXYGEN"; then
8558	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8559	<	echo "${ECHO_T}$DOXYGEN" >&6
8560	<	else
8561	<	echo "$as_me:$LINENO: result: no" >&5
8562	<	echo "${ECHO_T}no" >&6
8563	<	fi
8564	<
8565	<	if test "x$DOXYGEN" = x; then
8566	<	if test "x$enable_doxygen" = xyes; then
8567	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8568	<	echo "$as_me: error: could not find doxygen" >&2;}
8569	<	{ (exit 1); exit 1; }; }
8570	<	fi
8571	<	enable_doc=no
8572	<	else
8573	<	enable_doc=yes
8574	<	# Extract the first word of "dot", so it can be a program name with args.
8575	<	set dummy dot; ac_word=$2
8576	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8577	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8578	<	if test "${ac_cv_path_DOT+set}" = set; then
8579	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8580	<	else
8581	<	case $DOT in
8582	<	[\\/]* | ?:[\\/]*)
8583	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
8584	<	;;
8585	<	*)
8586	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8587	<	for as_dir in $PATH
8588	<	do
8589	<	IFS=$as_save_IFS
8590	<	test -z "$as_dir" && as_dir=.
8591	<	for ac_exec_ext in '' $ac_executable_extensions; do
8592	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8593	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
8594	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8595	<	break 2
8596	<	fi
8597	<	done
8598	<	done
8599	<
8600	<	;;
8601	<	esac
8602	<	fi
8603	<	DOT=$ac_cv_path_DOT
8604	<
8605	<	if test -n "$DOT"; then
8606	<	echo "$as_me:$LINENO: result: $DOT" >&5
8607	<	echo "${ECHO_T}$DOT" >&6
8608	<	else
8609	<	echo "$as_me:$LINENO: result: no" >&5
8610	<	echo "${ECHO_T}no" >&6
8611	<	fi
8612	<
8613	<	fi
8614	<	fi
8615	<
8616	<	if test "x$enable_doc" = xyes; then
8617	<	DOC=1
8618	<	else
8619	<	DOC=0
8620	<	fi
8621	<
8622	<
8623	<	if test x$DOT = x; then
8624	<	if test "x$enable_dot" = xyes; then
8625	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8626	<	echo "$as_me: error: could not find dot" >&2;}
8627	<	{ (exit 1); exit 1; }; }
8628	<	fi
8629	<	enable_dot=no
8630	<	else
8631	<	enable_dot=yes
8632	<	fi
8633	<
8634	<
8635	<
8636	<
8637	<
8638	<
8639	<
8640	<	OBJEXT=".$OBJEXT"
8641	<
8642	<	OOPSE=oopse
8643	<
8644	<	if test "x${prefix}" = "xNONE"
8645	<	then
8646	<	OOPSE_HOME=${ac_default_prefix}/oopse
8647	<	else
8648	<	OOPSE_HOME=${prefix}/oopse
8649	<	fi
8650	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8651	<	if test "${enable_oopse_home+set}" = set; then
8652	<	enableval="$enable_oopse_home"
8653	<	OOPSE_HOME="${enableval}"
8654	<	fi;
8655	<
8656	<	case "x$INSTALL" in
8657	<	x/*) ;;
8658	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8659	<	esac
8660	<
8661	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8662	<
8663	<	CFLAGS=${CFLAGS-""}
8664	<	CXXFLAGS=${CXXFLAGS-""}
8665	<	CPPFLAGS=${CPPFLAGS-""}
8666	<	FFLAGS=${FFLAGS-""}
8667	<	F90FLAGS=${F90FLAGS-""}
8668	<	LDFLAGS=${LDFLAGS-""}
8669	<	DEBUG=${DEBUG-"-g"}
8670	<
8671	<	case $debug in
8672	<	1)
8673	<	FFLAGS="$DEBUG $FFLAGS"
8674	<	F90FLAGS="$DEBUG $F90FLAGS"
8675	<	;;
8676	<	*)
8677	<	;;
8678	<	esac
8679	<
8680	<
8681	<
8682	<
8683	<
8684	<
8685	<
8686	<
8687	<
8688	<
8689	<
8690	<
8691	<
8692	<
8693	<
8694	<
8695	<
8696	<
8697	<	ac_config_headers="$ac_config_headers src/config.h"
8698	<
8699	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile"
8700	<
8701	<
8702	<	cat >confcache <<\_ACEOF
8703	<	# This file is a shell script that caches the results of configure
8704	<	# tests run on this system so they can be shared between configure
8705	<	# scripts and configure runs, see configure's option --config-cache.
8706	<	# It is not useful on other systems.  If it contains results you don't
8707	<	# want to keep, you may remove or edit it.
8708	<	#
8709	<	# config.status only pays attention to the cache file if you give it
8710	<	# the --recheck option to rerun configure.
8711	<	#
8712	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8713	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8714	<	# following values.
8715	<
8716	<	_ACEOF
8717	<
8718	<	# The following way of writing the cache mishandles newlines in values,
8719	<	# but we know of no workaround that is simple, portable, and efficient.
8720	<	# So, don't put newlines in cache variables' values.
8721	<	# Ultrix sh set writes to stderr and can't be redirected directly,
8722	<	# and sets the high bit in the cache file unless we assign to the vars.
8723	<	{
8724	<	(set) 2>&1 |
8725	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
8726	<	*ac_space=\ *)
8727	<	# `set' does not quote correctly, so add quotes (double-quote
8728	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
8729	<	sed -n \
8730	<	"s/'/'\\\\''/g;
8731	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8732	<	;;
8733	<	*)
8734	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8735	<	sed -n \
8736	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8737	<	;;
8738	<	esac;
8739	<	} |
8740	<	sed '
8741	<	t clear
8742	<	: clear
8743	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8744	<	t end
8745	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8746	<	: end' >>confcache
8747	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8748	<	if test -w $cache_file; then
8749	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8750	<	cat confcache >$cache_file
8751	<	else
8752	<	echo "not updating unwritable cache $cache_file"
8753	<	fi
8754	<	fi
8755	<	rm -f confcache
8756	<
8757	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8758	<	# Let make expand exec_prefix.
8759	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8760	<
8761	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8762	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8763	<	# trailing colons and then remove the whole line if VPATH becomes empty
8764	<	# (actually we leave an empty line to preserve line numbers).
8765	<	if test "x$srcdir" = x.; then
8766	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8767	<	s/:*\$(srcdir):*/:/;
8768	<	s/:*\${srcdir}:*/:/;
8769	<	s/:*@srcdir@:*/:/;
8770	<	s/^\([^=]*=[     ]*\):*/\1/;
8771	<	s/:*$//;
8772	<	s/^[^=]*=[       ]*$//;
8773	<	}'
8774	<	fi
8775	<
8776	<	DEFS=-DHAVE_CONFIG_H
8777	<
8778	<	ac_libobjs=
8779	<	ac_ltlibobjs=
8780	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8781	<	# 1. Remove the extension, and $U if already installed.
8782	<	ac_i=`echo "$ac_i" |
8783	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8784	<	# 2. Add them.
8785	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8786	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8787	<	done
8788	<	LIBOBJS=$ac_libobjs
8789	<
8790	<	LTLIBOBJS=$ac_ltlibobjs
8791	<
8792	<
8793	<
8794	<	: ${CONFIG_STATUS=./config.status}
8795	<	ac_clean_files_save=$ac_clean_files
8796	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8797	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8798	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
8799	<	cat >$CONFIG_STATUS <<_ACEOF
8800	<	#! $SHELL
8801	<	# Generated by $as_me.
8802	<	# Run this file to recreate the current configuration.
8803	<	# Compiler output produced by configure, useful for debugging
8804	<	# configure, is in config.log if it exists.
8805	<
8806	<	debug=false
8807	<	ac_cs_recheck=false
8808	<	ac_cs_silent=false
8809	<	SHELL=\${CONFIG_SHELL-$SHELL}
8810	<	_ACEOF
8811	<
8812	<	cat >>$CONFIG_STATUS <<\_ACEOF
8813	<	## --------------------- ##
8814	<	## M4sh Initialization.  ##
8815	<	## --------------------- ##
8816	<
8817	<	# Be Bourne compatible
8818	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8819	<	emulate sh
8820	<	NULLCMD=:
8821	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8822	<	# is contrary to our usage.  Disable this feature.
8823	<	alias -g '${1+"$@"}'='"$@"'
8824	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8825	<	set -o posix
8826	<	fi
8827	<	DUALCASE=1; export DUALCASE # for MKS sh
8828	<
8829	<	# Support unset when possible.
8830	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8831	<	as_unset=unset
8832	<	else
8833	<	as_unset=false
8834	<	fi
8835	<
8836	<
8837	<	# Work around bugs in pre-3.0 UWIN ksh.
8838	<	$as_unset ENV MAIL MAILPATH
8839	<	PS1='$ '
8840	<	PS2='> '
8841	<	PS4='+ '
8842	<
8843	<	# NLS nuisances.
8844	<	for as_var in \
8845	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8846	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8847	<	LC_TELEPHONE LC_TIME
8848	<	do
8849	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8850	<	eval $as_var=C; export $as_var
8851	<	else
8852	<	$as_unset $as_var
8853	<	fi
8854	<	done
8855	<
8856	<	# Required to use basename.
8857	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8858	<	as_expr=expr
8859	<	else
8860	<	as_expr=false
8861	<	fi
8862	<
8863	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8864	<	as_basename=basename
8865	<	else
8866	<	as_basename=false
8867	<	fi
8868	<
8869	<
8870	<	# Name of the executable.
8871	<	as_me=`$as_basename "$0" ||
8872	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8873	<	X"$0" : 'X\(//\)$' \| \
8874	<	X"$0" : 'X\(/\)$' \| \
8875	<	.     : '\(.\)' 2>/dev/null ||
8876	<	echo X/"$0" |
8877	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8878	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8879	<	/^X\/\(\/\).*/{ s//\1/; q; }
8880	<	s/.*/./; q'`
8881	<
8882	<
8883	<	# PATH needs CR, and LINENO needs CR and PATH.
8884	<	# Avoid depending upon Character Ranges.
8885	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8886	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8887	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8888	<	as_cr_digits='0123456789'
8889	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
8890	<
8891	<	# The user is always right.
8892	<	if test "${PATH_SEPARATOR+set}" != set; then
8893	<	echo "#! /bin/sh" >conf$$.sh
8894	<	echo  "exit 0"   >>conf$$.sh
8895	<	chmod +x conf$$.sh
8896	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8897	<	PATH_SEPARATOR=';'
8898	<	else
8899	<	PATH_SEPARATOR=:
8900	<	fi
8901	<	rm -f conf$$.sh
8902	<	fi
8903	<
8904	<
8905	<	as_lineno_1=$LINENO
8906	<	as_lineno_2=$LINENO
8907	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8908	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8909	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8910	<	# Find who we are.  Look in the path if we contain no path at all
8911	<	# relative or not.
8912	<	case $0 in
8913	<	*[\\/]* ) as_myself=$0 ;;
8914	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8915	<	for as_dir in $PATH
8916	<	do
8917	<	IFS=$as_save_IFS
8918	<	test -z "$as_dir" && as_dir=.
8919	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8920	<	done
8921	<
8922	<	;;
8923	<	esac
8924	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8925	<	# in which case we are not to be found in the path.
8926	<	if test "x$as_myself" = x; then
8927	<	as_myself=$0
8928	<	fi
8929	<	if test ! -f "$as_myself"; then
8930	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8931	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8932	<	{ (exit 1); exit 1; }; }
8933	<	fi
8934	<	case $CONFIG_SHELL in
8935	<	'')
8936	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8937	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8938	<	do
8939	<	IFS=$as_save_IFS
8940	<	test -z "$as_dir" && as_dir=.
8941	<	for as_base in sh bash ksh sh5; do
8942	<	case $as_dir in
8943	<	/*)
8944	<	if ("$as_dir/$as_base" -c '
8945	<	as_lineno_1=$LINENO
8946	<	as_lineno_2=$LINENO
8947	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8948	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8949	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8950	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8951	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8952	<	CONFIG_SHELL=$as_dir/$as_base
8953	<	export CONFIG_SHELL
8954	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8955	<	fi;;
8956	<	esac
8957	<	done
8958	<	done
8959	<	;;
8960	<	esac
8961	<
8962	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8963	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8964	<	# line-number line before each line; the second 'sed' does the real
8965	<	# work.  The second script uses 'N' to pair each line-number line
8966	<	# with the numbered line, and appends trailing '-' during
8967	<	# substitution so that $LINENO is not a special case at line end.
8968	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8969	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8970	<	sed '=' <$as_myself |
8971	<	sed '
8972	<	N
8973	<	s,$,-,
8974	<	: loop
8975	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8976	<	t loop
8977	<	s,-$,,
8978	<	s,^['$as_cr_digits']*\n,,
8979	<	' >$as_me.lineno &&
8980	<	chmod +x $as_me.lineno ||
8981	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8982	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8983	<	{ (exit 1); exit 1; }; }
8984	<
8985	<	# Don't try to exec as it changes $[0], causing all sort of problems
8986	<	# (the dirname of $[0] is not the place where we might find the
8987	<	# original and so on.  Autoconf is especially sensible to this).
8988	<	. ./$as_me.lineno
8989	<	# Exit status is that of the last command.
8990	<	exit
8991	<	}
8992	<
8993	<
8994	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8995	<	*c*,-n*) ECHO_N= ECHO_C='
8996	<	' ECHO_T='      ' ;;
8997	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8998	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8999	<	esac
9000	<
9001	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9002	<	as_expr=expr
9003	<	else
9004	<	as_expr=false
9005	<	fi
9006	<
9007	<	rm -f conf$$ conf$$.exe conf$$.file
9008	<	echo >conf$$.file
9009	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9010	<	# We could just check for DJGPP; but this test a) works b) is more generic
9011	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9012	<	if test -f conf$$.exe; then
9013	<	# Don't use ln at all; we don't have any links
9014	<	as_ln_s='cp -p'
9015	<	else
9016	<	as_ln_s='ln -s'
9017	<	fi
9018	<	elif ln conf$$.file conf$$ 2>/dev/null; then
9019	<	as_ln_s=ln
9020	<	else
9021	<	as_ln_s='cp -p'
9022	<	fi
9023	<	rm -f conf$$ conf$$.exe conf$$.file
9024	<
9025	<	if mkdir -p . 2>/dev/null; then
9026	<	as_mkdir_p=:
9027	<	else
9028	<	test -d ./-p && rmdir ./-p
9029	<	as_mkdir_p=false
9030	<	fi
9031	<
9032	<	as_executable_p="test -f"
9033	<
9034	<	# Sed expression to map a string onto a valid CPP name.
9035	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9036	<
9037	<	# Sed expression to map a string onto a valid variable name.
9038	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9039	<
9040	<
9041	<	# IFS
9042	<	# We need space, tab and new line, in precisely that order.
9043	<	as_nl='
9044	<	'
9045	<	IFS="   $as_nl"
9046	<
9047	<	# CDPATH.
9048	<	$as_unset CDPATH
9049	<
9050	<	exec 6>&1
9051	<
9052	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9053	<	# report actual input values of CONFIG_FILES etc. instead of their
9054	<	# values after options handling.  Logging --version etc. is OK.
9055	<	exec 5>>config.log
9056	<	{
9057	<	echo
9058	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9059	<	## Running $as_me. ##
9060	<	_ASBOX
9061	<	} >&5
9062	<	cat >&5 <<_CSEOF
9063	<
9064	<	This file was extended by OOPSE $as_me 2.0, which was
9065	<	generated by GNU Autoconf 2.59.  Invocation command line was
9066	<
9067	<	CONFIG_FILES    = $CONFIG_FILES
9068	<	CONFIG_HEADERS  = $CONFIG_HEADERS
9069	<	CONFIG_LINKS    = $CONFIG_LINKS
9070	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
9071	<	$ $0 $@
9072	<
9073	<	_CSEOF
9074	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9075	<	echo >&5
9076	<	_ACEOF
9077	<
9078	<	# Files that config.status was made for.
9079	<	if test -n "$ac_config_files"; then
9080	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9081	<	fi
9082	<
9083	<	if test -n "$ac_config_headers"; then
9084	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9085	<	fi
9086	<
9087	<	if test -n "$ac_config_links"; then
9088	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9089	<	fi
9090	<
9091	<	if test -n "$ac_config_commands"; then
9092	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9093	<	fi
9094	<
9095	<	cat >>$CONFIG_STATUS <<\_ACEOF
9096	<
9097	<	ac_cs_usage="\
9098	<	\`$as_me' instantiates files from templates according to the
9099	<	current configuration.
9100	<
9101	<	Usage: $0 [OPTIONS] [FILE]...
9102	<
9103	<	-h, --help       print this help, then exit
9104	<	-V, --version    print version number, then exit
9105	<	-q, --quiet      do not print progress messages
9106	<	-d, --debug      don't remove temporary files
9107	<	--recheck    update $as_me by reconfiguring in the same conditions
9108	<	--file=FILE[:TEMPLATE]
9109	<	instantiate the configuration file FILE
9110	<	--header=FILE[:TEMPLATE]
9111	<	instantiate the configuration header FILE
9112	<
9113	<	Configuration files:
9114	<	$config_files
9115	<
9116	<	Configuration headers:
9117	<	$config_headers
9118	<
9119	<	Configuration links:
9120	<	$config_links
9121	<
9122	<	Report bugs to <bug-autoconf@gnu.org>."
9123	<	_ACEOF
9124	<
9125	<	cat >>$CONFIG_STATUS <<_ACEOF
9126	<	ac_cs_version="\\
9127	<	OOPSE config.status 2.0
9128	<	configured by $0, generated by GNU Autoconf 2.59,
9129	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9130	<
9131	<	Copyright (C) 2003 Free Software Foundation, Inc.
9132	<	This config.status script is free software; the Free Software Foundation
9133	<	gives unlimited permission to copy, distribute and modify it."
9134	<	srcdir=$srcdir
9135	<	INSTALL="$INSTALL"
9136	<	_ACEOF
9137	<
9138	<	cat >>$CONFIG_STATUS <<\_ACEOF
9139	<	# If no file are specified by the user, then we need to provide default
9140	<	# value.  By we need to know if files were specified by the user.
9141	<	ac_need_defaults=:
9142	<	while test $# != 0
9143	<	do
9144	<	case $1 in
9145	<	--*=*)
9146	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9147	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9148	<	ac_shift=:
9149	<	;;
9150	<	-*)
9151	<	ac_option=$1
9152	<	ac_optarg=$2
9153	<	ac_shift=shift
9154	<	;;
9155	<	*) # This is not an option, so the user has probably given explicit
9156	<	# arguments.
9157	<	ac_option=$1
9158	<	ac_need_defaults=false;;
9159	<	esac
9160	<
9161	<	case $ac_option in
9162	<	# Handling of the options.
9163	<	_ACEOF
9164	<	cat >>$CONFIG_STATUS <<\_ACEOF
9165	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9166	<	ac_cs_recheck=: ;;
9167	<	--version | --vers* | -V )
9168	<	echo "$ac_cs_version"; exit 0 ;;
9169	<	--he | --h)
9170	<	# Conflict between --help and --header
9171	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9172	<	Try \`$0 --help' for more information." >&5
9173	<	echo "$as_me: error: ambiguous option: $1
9174	<	Try \`$0 --help' for more information." >&2;}
9175	<	{ (exit 1); exit 1; }; };;
9176	<	--help | --hel | -h )
9177	<	echo "$ac_cs_usage"; exit 0 ;;
9178	<	--debug | --d* | -d )
9179	<	debug=: ;;
9180	<	--file | --fil | --fi | --f )
9181	<	$ac_shift
9182	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9183	<	ac_need_defaults=false;;
9184	<	--header | --heade | --head | --hea )
9185	<	$ac_shift
9186	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9187	<	ac_need_defaults=false;;
9188	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9189	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9190	<	ac_cs_silent=: ;;
9191	<
9192	<	# This is an error.
9193	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9194	<	Try \`$0 --help' for more information." >&5
9195	<	echo "$as_me: error: unrecognized option: $1
9196	<	Try \`$0 --help' for more information." >&2;}
9197	<	{ (exit 1); exit 1; }; } ;;
9198	<
9199	<	*) ac_config_targets="$ac_config_targets $1" ;;
9200	<
9201	<	esac
9202	<	shift
9203	<	done
9204	<
9205	<	ac_configure_extra_args=
9206	<
9207	<	if $ac_cs_silent; then
9208	<	exec 6>/dev/null
9209	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
9210	<	fi
9211	<
9212	<	_ACEOF
9213	<	cat >>$CONFIG_STATUS <<_ACEOF
9214	<	if \$ac_cs_recheck; then
9215	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9216	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9217	<	fi
9218	<
9219	<	_ACEOF
9220	<
9221	<
9222	<
9223	<
9224	<
9225	<	cat >>$CONFIG_STATUS <<\_ACEOF
9226	<	for ac_config_target in $ac_config_targets
9227	<	do
9228	<	case "$ac_config_target" in
9229	<	# Handling of arguments.
9230	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
9231	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
9232	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
9233	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
9234	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
9235	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9236	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9237	<	{ (exit 1); exit 1; }; };;
9238	<	esac
9239	<	done
9240	<
9241	<	# If the user did not use the arguments to specify the items to instantiate,
9242	<	# then the envvar interface is used.  Set only those that are not.
9243	<	# We use the long form for the default assignment because of an extremely
9244	<	# bizarre bug on SunOS 4.1.3.
9245	<	if $ac_need_defaults; then
9246	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9247	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9248	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9249	<	fi
9250	<
9251	<	# Have a temporary directory for convenience.  Make it in the build tree
9252	<	# simply because there is no reason to put it here, and in addition,
9253	<	# creating and moving files from /tmp can sometimes cause problems.
9254	<	# Create a temporary directory, and hook for its removal unless debugging.
9255	<	$debug ||
9256	<	{
9257	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9258	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
9259	<	}
9260	<
9261	<	# Create a (secure) tmp directory for tmp files.
9262	<
9263	<	{
9264	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9265	<	test -n "$tmp" && test -d "$tmp"
9266	<	}  ||
9267	<	{
9268	<	tmp=./confstat$$-$RANDOM
9269	<	(umask 077 && mkdir $tmp)
9270	<	} ||
9271	<	{
9272	<	echo "$me: cannot create a temporary directory in ." >&2
9273	<	{ (exit 1); exit 1; }
9274	<	}
9275	<
9276	<	_ACEOF
9277	<
9278	<	cat >>$CONFIG_STATUS <<_ACEOF
9279	<
9280	<	#
9281	<	# CONFIG_FILES section.
9282	<	#
9283	<
9284	<	# No need to generate the scripts if there are no CONFIG_FILES.
9285	<	# This happens for instance when ./config.status config.h
9286	<	if test -n "\$CONFIG_FILES"; then
9287	<	# Protect against being on the right side of a sed subst in config.status.
9288	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9289	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9290	<	s,@SHELL@,$SHELL,;t t
9291	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9292	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9293	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9294	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9295	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9296	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9297	<	s,@exec_prefix@,$exec_prefix,;t t
9298	<	s,@prefix@,$prefix,;t t
9299	<	s,@program_transform_name@,$program_transform_name,;t t
9300	<	s,@bindir@,$bindir,;t t
9301	<	s,@sbindir@,$sbindir,;t t
9302	<	s,@libexecdir@,$libexecdir,;t t
9303	<	s,@datadir@,$datadir,;t t
9304	<	s,@sysconfdir@,$sysconfdir,;t t
9305	<	s,@sharedstatedir@,$sharedstatedir,;t t
9306	<	s,@localstatedir@,$localstatedir,;t t
9307	<	s,@libdir@,$libdir,;t t
9308	<	s,@includedir@,$includedir,;t t
9309	<	s,@oldincludedir@,$oldincludedir,;t t
9310	<	s,@infodir@,$infodir,;t t
9311	<	s,@mandir@,$mandir,;t t
9312	<	s,@build_alias@,$build_alias,;t t
9313	<	s,@host_alias@,$host_alias,;t t
9314	<	s,@target_alias@,$target_alias,;t t
9315	<	s,@DEFS@,$DEFS,;t t
9316	<	s,@ECHO_C@,$ECHO_C,;t t
9317	<	s,@ECHO_N@,$ECHO_N,;t t
9318	<	s,@ECHO_T@,$ECHO_T,;t t
9319	<	s,@LIBS@,$LIBS,;t t
9320	<	s,@PROGNAME@,$PROGNAME,;t t
9321	<	s,@debug@,$debug,;t t
9322	<	s,@build@,$build,;t t
9323	<	s,@build_cpu@,$build_cpu,;t t
9324	<	s,@build_vendor@,$build_vendor,;t t
9325	<	s,@build_os@,$build_os,;t t
9326	<	s,@host@,$host,;t t
9327	<	s,@host_cpu@,$host_cpu,;t t
9328	<	s,@host_vendor@,$host_vendor,;t t
9329	<	s,@host_os@,$host_os,;t t
9330	<	s,@CC@,$CC,;t t
9331	<	s,@CFLAGS@,$CFLAGS,;t t
9332	<	s,@LDFLAGS@,$LDFLAGS,;t t
9333	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9334	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9335	<	s,@EXEEXT@,$EXEEXT,;t t
9336	<	s,@OBJEXT@,$OBJEXT,;t t
9337	<	s,@CXX@,$CXX,;t t
9338	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9339	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9340	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9341	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9342	<	s,@F90@,$F90,;t t
9343	<	s,@F90FLAGS@,$F90FLAGS,;t t
9344	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9345	<	s,@PREPFLAG@,$PREPFLAG,;t t
9346	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9347	<	s,@F90LIBS@,$F90LIBS,;t t
9348	<	s,@F90_FUNC@,$F90_FUNC,;t t
9349	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9350	<	s,@MOD@,$MOD,;t t
9351	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9352	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9353	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9354	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9355	<	s,@CPP@,$CPP,;t t
9356	<	s,@EGREP@,$EGREP,;t t
9357	<	s,@LIBOBJS@,$LIBOBJS,;t t
9358	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9359	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9360	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9361	<	s,@LN_S@,$LN_S,;t t
9362	<	s,@SET_MAKE@,$SET_MAKE,;t t
9363	<	s,@RANLIB@,$RANLIB,;t t
9364	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9365	<	s,@YACC@,$YACC,;t t
9366	<	s,@LEX@,$LEX,;t t
9367	<	s,@LEXLIB@,$LEXLIB,;t t
9368	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9369	<	s,@AR@,$AR,;t t
9370	<	s,@PS@,$PS,;t t
9371	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9372	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9373	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9374	<	s,@MPI_LIB@,$MPI_LIB,;t t
9375	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9376	<	s,@USE_MPI@,$USE_MPI,;t t
9377	<	s,@CXXCPP@,$CXXCPP,;t t
9378	<	s,@USE_CGAL@,$USE_CGAL,;t t
9379	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
9380	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
9381	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
9382	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
9383	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
9384	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
9385	<	s,@DOXYGEN@,$DOXYGEN,;t t
9386	<	s,@DOT@,$DOT,;t t
9387	<	s,@DOC@,$DOC,;t t
9388	<	s,@enable_dot@,$enable_dot,;t t
9389	<	s,@enable_html_docs@,$enable_html_docs,;t t
9390	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9391	<	s,@BATEXT@,$BATEXT,;t t
9392	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9393	<	s,@OOPSE@,$OOPSE,;t t
9394	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9395	<	s,@SUBDIRS@,$SUBDIRS,;t t
9396	<	s,@FFLAGS@,$FFLAGS,;t t
9397	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9398	<	CEOF
9399	<
9400	<	_ACEOF
9401	<
9402	<	cat >>$CONFIG_STATUS <<\_ACEOF
9403	<	# Split the substitutions into bite-sized pieces for seds with
9404	<	# small command number limits, like on Digital OSF/1 and HP-UX.
9405	<	ac_max_sed_lines=48
9406	<	ac_sed_frag=1 # Number of current file.
9407	<	ac_beg=1 # First line for current file.
9408	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
9409	<	ac_more_lines=:
9410	<	ac_sed_cmds=
9411	<	while $ac_more_lines; do
9412	<	if test $ac_beg -gt 1; then
9413	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9414	<	else
9415	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9416	<	fi
9417	<	if test ! -s $tmp/subs.frag; then
9418	<	ac_more_lines=false
9419	<	else
9420	<	# The purpose of the label and of the branching condition is to
9421	<	# speed up the sed processing (if there are no `@' at all, there
9422	<	# is no need to browse any of the substitutions).
9423	<	# These are the two extra sed commands mentioned above.
9424	<	(echo ':t
9425	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9426	<	if test -z "$ac_sed_cmds"; then
9427	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9428	<	else
9429	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9430	<	fi
9431	<	ac_sed_frag=`expr $ac_sed_frag + 1`
9432	<	ac_beg=$ac_end
9433	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
9434	<	fi
9435	<	done
9436	<	if test -z "$ac_sed_cmds"; then
9437	<	ac_sed_cmds=cat
9438	<	fi
9439	<	fi # test -n "$CONFIG_FILES"
9440	<
9441	<	_ACEOF
9442	<	cat >>$CONFIG_STATUS <<\_ACEOF
9443	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9444	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9445	<	case $ac_file in
9446	<	- | *:- | *:-:* ) # input from stdin
9447	<	cat >$tmp/stdin
9448	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9449	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9450	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9451	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9452	<	* )   ac_file_in=$ac_file.in ;;
9453	<	esac
9454	<
9455	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9456	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9457	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9458	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9459	<	X"$ac_file" : 'X\(//\)$' \| \
9460	<	X"$ac_file" : 'X\(/\)' \| \
9461	<	.     : '\(.\)' 2>/dev/null ||
9462	<	echo X"$ac_file" |
9463	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9464	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9465	<	/^X\(\/\/\)$/{ s//\1/; q; }
9466	<	/^X\(\/\).*/{ s//\1/; q; }
9467	<	s/.*/./; q'`
9468	<	{ if $as_mkdir_p; then
9469	<	mkdir -p "$ac_dir"
9470	<	else
9471	<	as_dir="$ac_dir"
9472	<	as_dirs=
9473	<	while test ! -d "$as_dir"; do
9474	<	as_dirs="$as_dir $as_dirs"
9475	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9476	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9477	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9478	<	X"$as_dir" : 'X\(//\)$' \| \
9479	<	X"$as_dir" : 'X\(/\)' \| \
9480	<	.     : '\(.\)' 2>/dev/null ||
9481	<	echo X"$as_dir" |
9482	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9483	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9484	<	/^X\(\/\/\)$/{ s//\1/; q; }
9485	<	/^X\(\/\).*/{ s//\1/; q; }
9486	<	s/.*/./; q'`
9487	<	done
9488	<	test ! -n "$as_dirs" || mkdir $as_dirs
9489	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9490	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9491	<	{ (exit 1); exit 1; }; }; }
9492	<
9493	<	ac_builddir=.
9494	<
9495	<	if test "$ac_dir" != .; then
9496	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9497	<	# A "../" for each directory in $ac_dir_suffix.
9498	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9499	<	else
9500	<	ac_dir_suffix= ac_top_builddir=
9501	<	fi
9502	<
9503	<	case $srcdir in
9504	<	.)  # No --srcdir option.  We are building in place.
9505	<	ac_srcdir=.
9506	<	if test -z "$ac_top_builddir"; then
9507	<	ac_top_srcdir=.
9508	<	else
9509	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9510	<	fi ;;
9511	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9512	<	ac_srcdir=$srcdir$ac_dir_suffix;
9513	<	ac_top_srcdir=$srcdir ;;
9514	<	*) # Relative path.
9515	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9516	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9517	<	esac
9518	<
9519	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9520	<	# the directories may not exist.
9521	<	case `pwd` in
9522	<	.) ac_abs_builddir="$ac_dir";;
9523	<	*)
9524	<	case "$ac_dir" in
9525	<	.) ac_abs_builddir=`pwd`;;
9526	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9527	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9528	<	esac;;
9529	<	esac
9530	<	case $ac_abs_builddir in
9531	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9532	<	*)
9533	<	case ${ac_top_builddir}. in
9534	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9535	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9536	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9537	<	esac;;
9538	<	esac
9539	<	case $ac_abs_builddir in
9540	<	.) ac_abs_srcdir=$ac_srcdir;;
9541	<	*)
9542	<	case $ac_srcdir in
9543	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9544	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9545	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9546	<	esac;;
9547	<	esac
9548	<	case $ac_abs_builddir in
9549	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9550	<	*)
9551	<	case $ac_top_srcdir in
9552	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9553	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9554	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9555	<	esac;;
9556	<	esac
9557	<
9558	<
9559	<	case $INSTALL in
9560	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9561	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9562	<	esac
9563	<
9564	<	if test x"$ac_file" != x-; then
9565	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
9566	<	echo "$as_me: creating $ac_file" >&6;}
9567	<	rm -f "$ac_file"
9568	<	fi
9569	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9570	<	# use $as_me), people would be surprised to read:
9571	<	#    /* config.h.  Generated by config.status.  */
9572	<	if test x"$ac_file" = x-; then
9573	<	configure_input=
9574	<	else
9575	<	configure_input="$ac_file.  "
9576	<	fi
9577	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
9578	<	sed 's,.*/,,'` by configure."
9579	<
9580	<	# First look for the input files in the build tree, otherwise in the
9581	<	# src tree.
9582	<	ac_file_inputs=`IFS=:
9583	<	for f in $ac_file_in; do
9584	<	case $f in
9585	<	-) echo $tmp/stdin ;;
9586	<	[\\/$]*)
9587	<	# Absolute (can't be DOS-style, as IFS=:)
9588	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9589	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9590	<	{ (exit 1); exit 1; }; }
9591	<	echo "$f";;
9592	<	*) # Relative
9593	<	if test -f "$f"; then
9594	<	# Build tree
9595	<	echo "$f"
9596	<	elif test -f "$srcdir/$f"; then
9597	<	# Source tree
9598	<	echo "$srcdir/$f"
9599	<	else
9600	<	# /dev/null tree
9601	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9602	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9603	<	{ (exit 1); exit 1; }; }
9604	<	fi;;
9605	<	esac
9606	<	done` || { (exit 1); exit 1; }
9607	<	_ACEOF
9608	<	cat >>$CONFIG_STATUS <<_ACEOF
9609	<	sed "$ac_vpsub
9610	<	$extrasub
9611	<	_ACEOF
9612	<	cat >>$CONFIG_STATUS <<\_ACEOF
9613	<	:t
9614	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9615	<	s,@configure_input@,$configure_input,;t t
9616	<	s,@srcdir@,$ac_srcdir,;t t
9617	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
9618	<	s,@top_srcdir@,$ac_top_srcdir,;t t
9619	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9620	<	s,@builddir@,$ac_builddir,;t t
9621	<	s,@abs_builddir@,$ac_abs_builddir,;t t
9622	<	s,@top_builddir@,$ac_top_builddir,;t t
9623	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9624	<	s,@INSTALL@,$ac_INSTALL,;t t
9625	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9626	<	rm -f $tmp/stdin
9627	<	if test x"$ac_file" != x-; then
9628	<	mv $tmp/out $ac_file
9629	<	else
9630	<	cat $tmp/out
9631	<	rm -f $tmp/out
9632	<	fi
9633	<
9634	<	done
9635	<	_ACEOF
9636	<	cat >>$CONFIG_STATUS <<\_ACEOF
9637	<
9638	<	#
9639	<	# CONFIG_HEADER section.
9640	<	#
9641	<
9642	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9643	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
9644	<	#
9645	<	# ac_d sets the value in "#define NAME VALUE" lines.
9646	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9647	<	ac_dB='[         ].*$,\1#\2'
9648	<	ac_dC=' '
9649	<	ac_dD=',;t'
9650	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9651	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9652	<	ac_uB='$,\1#\2define\3'
9653	<	ac_uC=' '
9654	<	ac_uD=',;t'
9655	<
9656	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9657	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9658	<	case $ac_file in
9659	<	- | *:- | *:-:* ) # input from stdin
9660	<	cat >$tmp/stdin
9661	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9662	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9663	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9664	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9665	<	* )   ac_file_in=$ac_file.in ;;
9666	<	esac
9667	<
9668	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9669	<	echo "$as_me: creating $ac_file" >&6;}
9670	<
9671	<	# First look for the input files in the build tree, otherwise in the
9672	<	# src tree.
9673	<	ac_file_inputs=`IFS=:
9674	<	for f in $ac_file_in; do
9675	<	case $f in
9676	<	-) echo $tmp/stdin ;;
9677	<	[\\/$]*)
9678	<	# Absolute (can't be DOS-style, as IFS=:)
9679	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9680	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9681	<	{ (exit 1); exit 1; }; }
9682	<	# Do quote $f, to prevent DOS paths from being IFS'd.
9683	<	echo "$f";;
9684	<	*) # Relative
9685	<	if test -f "$f"; then
9686	<	# Build tree
9687	<	echo "$f"
9688	<	elif test -f "$srcdir/$f"; then
9689	<	# Source tree
9690	<	echo "$srcdir/$f"
9691	<	else
9692	<	# /dev/null tree
9693	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9694	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9695	<	{ (exit 1); exit 1; }; }
9696	<	fi;;
9697	<	esac
9698	<	done` || { (exit 1); exit 1; }
9699	<	# Remove the trailing spaces.
9700	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9701	<
9702	<	_ACEOF
9703	<
9704	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9705	<	# `conftest.undefs', that substitutes the proper values into
9706	<	# config.h.in to produce config.h.  The first handles `#define'
9707	<	# templates, and the second `#undef' templates.
9708	<	# And first: Protect against being on the right side of a sed subst in
9709	<	# config.status.  Protect against being in an unquoted here document
9710	<	# in config.status.
9711	<	rm -f conftest.defines conftest.undefs
9712	<	# Using a here document instead of a string reduces the quoting nightmare.
9713	<	# Putting comments in sed scripts is not portable.
9714	<	#
9715	<	# `end' is used to avoid that the second main sed command (meant for
9716	<	# 0-ary CPP macros) applies to n-ary macro definitions.
9717	<	# See the Autoconf documentation for `clear'.
9718	<	cat >confdef2sed.sed <<\_ACEOF
9719	<	s/[\\&,]/\\&/g
9720	<	s,[\\$`],\\&,g
9721	<	t clear
9722	<	: clear
9723	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9724	<	t end
9725	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9726	<	: end
9727	<	_ACEOF
9728	<	# If some macros were called several times there might be several times
9729	<	# the same #defines, which is useless.  Nevertheless, we may not want to
9730	<	# sort them, since we want the *last* AC-DEFINE to be honored.
9731	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9732	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9733	<	rm -f confdef2sed.sed
9734	<
9735	<	# This sed command replaces #undef with comments.  This is necessary, for
9736	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
9737	<	# on some systems where configure will not decide to define it.
9738	<	cat >>conftest.undefs <<\_ACEOF
9739	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9740	<	_ACEOF
9741	<
9742	<	# Break up conftest.defines because some shells have a limit on the size
9743	<	# of here documents, and old seds have small limits too (100 cmds).
9744	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9745	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9746	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9747	<	echo '  :' >>$CONFIG_STATUS
9748	<	rm -f conftest.tail
9749	<	while grep . conftest.defines >/dev/null
9750	<	do
9751	<	# Write a limited-size here document to $tmp/defines.sed.
9752	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9753	<	# Speed up: don't consider the non `#define' lines.
9754	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9755	<	# Work around the forget-to-reset-the-flag bug.
9756	<	echo 't clr' >>$CONFIG_STATUS
9757	<	echo ': clr' >>$CONFIG_STATUS
9758	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9759	<	echo 'CEOF
9760	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9761	<	rm -f $tmp/in
9762	<	mv $tmp/out $tmp/in
9763	<	' >>$CONFIG_STATUS
9764	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9765	<	rm -f conftest.defines
9766	<	mv conftest.tail conftest.defines
9767	<	done
9768	<	rm -f conftest.defines
9769	<	echo '  fi # grep' >>$CONFIG_STATUS
9770	<	echo >>$CONFIG_STATUS
9771	<
9772	<	# Break up conftest.undefs because some shells have a limit on the size
9773	<	# of here documents, and old seds have small limits too (100 cmds).
9774	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9775	<	rm -f conftest.tail
9776	<	while grep . conftest.undefs >/dev/null
9777	<	do
9778	<	# Write a limited-size here document to $tmp/undefs.sed.
9779	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9780	<	# Speed up: don't consider the non `#undef'
9781	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9782	<	# Work around the forget-to-reset-the-flag bug.
9783	<	echo 't clr' >>$CONFIG_STATUS
9784	<	echo ': clr' >>$CONFIG_STATUS
9785	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9786	<	echo 'CEOF
9787	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9788	<	rm -f $tmp/in
9789	<	mv $tmp/out $tmp/in
9790	<	' >>$CONFIG_STATUS
9791	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9792	<	rm -f conftest.undefs
9793	<	mv conftest.tail conftest.undefs
9794	<	done
9795	<	rm -f conftest.undefs
9796	<
9797	<	cat >>$CONFIG_STATUS <<\_ACEOF
9798	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9799	<	# use $as_me), people would be surprised to read:
9800	<	#    /* config.h.  Generated by config.status.  */
9801	<	if test x"$ac_file" = x-; then
9802	<	echo "/* Generated by configure.  */" >$tmp/config.h
9803	<	else
9804	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9805	<	fi
9806	<	cat $tmp/in >>$tmp/config.h
9807	<	rm -f $tmp/in
9808	<	if test x"$ac_file" != x-; then
9809	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9810	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9811	<	echo "$as_me: $ac_file is unchanged" >&6;}
9812	<	else
9813	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9814	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9815	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9816	<	X"$ac_file" : 'X\(//\)$' \| \
9817	<	X"$ac_file" : 'X\(/\)' \| \
9818	<	.     : '\(.\)' 2>/dev/null ||
9819	<	echo X"$ac_file" |
9820	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9821	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9822	<	/^X\(\/\/\)$/{ s//\1/; q; }
9823	<	/^X\(\/\).*/{ s//\1/; q; }
9824	<	s/.*/./; q'`
9825	<	{ if $as_mkdir_p; then
9826	<	mkdir -p "$ac_dir"
9827	<	else
9828	<	as_dir="$ac_dir"
9829	<	as_dirs=
9830	<	while test ! -d "$as_dir"; do
9831	<	as_dirs="$as_dir $as_dirs"
9832	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9833	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9834	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9835	<	X"$as_dir" : 'X\(//\)$' \| \
9836	<	X"$as_dir" : 'X\(/\)' \| \
9837	<	.     : '\(.\)' 2>/dev/null ||
9838	<	echo X"$as_dir" |
9839	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9840	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9841	<	/^X\(\/\/\)$/{ s//\1/; q; }
9842	<	/^X\(\/\).*/{ s//\1/; q; }
9843	<	s/.*/./; q'`
9844	<	done
9845	<	test ! -n "$as_dirs" || mkdir $as_dirs
9846	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9847	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9848	<	{ (exit 1); exit 1; }; }; }
9849	<
9850	<	rm -f $ac_file
9851	<	mv $tmp/config.h $ac_file
9852	<	fi
9853	<	else
9854	<	cat $tmp/config.h
9855	<	rm -f $tmp/config.h
9856	<	fi
9857	<	done
9858	<	_ACEOF
9859	<	cat >>$CONFIG_STATUS <<\_ACEOF
9860	<
9861	<	#
9862	<	# CONFIG_LINKS section.
9863	<	#
9864	<
9865	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9866	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9867	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9868	<
9869	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9870	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9871	<
9872	<	if test ! -r $srcdir/$ac_source; then
9873	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9874	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9875	<	{ (exit 1); exit 1; }; }
9876	<	fi
9877	<	rm -f $ac_dest
9878	<
9879	<	# Make relative symlinks.
9880	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9881	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9882	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
9883	<	X"$ac_dest" : 'X\(//\)$' \| \
9884	<	X"$ac_dest" : 'X\(/\)' \| \
9885	<	.     : '\(.\)' 2>/dev/null ||
9886	<	echo X"$ac_dest" |
9887	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9888	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9889	<	/^X\(\/\/\)$/{ s//\1/; q; }
9890	<	/^X\(\/\).*/{ s//\1/; q; }
9891	<	s/.*/./; q'`
9892	<	{ if $as_mkdir_p; then
9893	<	mkdir -p "$ac_dest_dir"
9894	<	else
9895	<	as_dir="$ac_dest_dir"
9896	<	as_dirs=
9897	<	while test ! -d "$as_dir"; do
9898	<	as_dirs="$as_dir $as_dirs"
9899	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9900	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9901	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9902	<	X"$as_dir" : 'X\(//\)$' \| \
9903	<	X"$as_dir" : 'X\(/\)' \| \
9904	<	.     : '\(.\)' 2>/dev/null ||
9905	<	echo X"$as_dir" |
9906	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9907	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9908	<	/^X\(\/\/\)$/{ s//\1/; q; }
9909	<	/^X\(\/\).*/{ s//\1/; q; }
9910	<	s/.*/./; q'`
9911	<	done
9912	<	test ! -n "$as_dirs" || mkdir $as_dirs
9913	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9914	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9915	<	{ (exit 1); exit 1; }; }; }
9916	<
9917	<	ac_builddir=.
9918	<
9919	<	if test "$ac_dest_dir" != .; then
9920	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9921	<	# A "../" for each directory in $ac_dir_suffix.
9922	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9923	<	else
9924	<	ac_dir_suffix= ac_top_builddir=
9925	<	fi
9926	<
9927	<	case $srcdir in
9928	<	.)  # No --srcdir option.  We are building in place.
9929	<	ac_srcdir=.
9930	<	if test -z "$ac_top_builddir"; then
9931	<	ac_top_srcdir=.
9932	<	else
9933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9934	<	fi ;;
9935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9936	<	ac_srcdir=$srcdir$ac_dir_suffix;
9937	<	ac_top_srcdir=$srcdir ;;
9938	<	*) # Relative path.
9939	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9940	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9941	<	esac
9942	<
9943	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9944	<	# the directories may not exist.
9945	<	case `pwd` in
9946	<	.) ac_abs_builddir="$ac_dest_dir";;
9947	<	*)
9948	<	case "$ac_dest_dir" in
9949	<	.) ac_abs_builddir=`pwd`;;
9950	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9951	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9952	<	esac;;
9953	<	esac
9954	<	case $ac_abs_builddir in
9955	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9956	<	*)
9957	<	case ${ac_top_builddir}. in
9958	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9959	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9960	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9961	<	esac;;
9962	<	esac
9963	<	case $ac_abs_builddir in
9964	<	.) ac_abs_srcdir=$ac_srcdir;;
9965	<	*)
9966	<	case $ac_srcdir in
9967	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9968	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9969	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9970	<	esac;;
9971	<	esac
9972	<	case $ac_abs_builddir in
9973	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9974	<	*)
9975	<	case $ac_top_srcdir in
9976	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9977	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9978	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9979	<	esac;;
9980	<	esac
9981	<
9982	<
9983	<	case $srcdir in
9984	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9985	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9986	<	esac
9987	<
9988	<	# Try a symlink, then a hard link, then a copy.
9989	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9990	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9991	<	cp -p $srcdir/$ac_source $ac_dest ||
9992	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9993	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9994	<	{ (exit 1); exit 1; }; }
9995	<	done
9996	<	_ACEOF
9997	<
9998	<	cat >>$CONFIG_STATUS <<\_ACEOF
9999	<
10000	<	{ (exit 0); exit 0; }
10001	<	_ACEOF
10002	<	chmod +x $CONFIG_STATUS
10003	<	ac_clean_files=$ac_clean_files_save
10004	<
10005	<
10006	<	# configure is writing to config.log, and then calls config.status.
10007	<	# config.status does its own redirection, appending to config.log.
10008	<	# Unfortunately, on DOS this fails, as config.log is still kept open
10009	<	# by configure, so config.status won't be able to write to it; its
10010	<	# output is simply discarded.  So we exec the FD to /dev/null,
10011	<	# effectively closing config.log, so it can be properly (re)opened and
10012	<	# appended to by config.status.  When coming back to configure, we
10013	<	# need to make the FD available again.
10014	<	if test "$no_create" != yes; then
10015	<	ac_cs_success=:
10016	<	ac_config_status_args=
10017	<	test "$silent" = yes &&
10018	<	ac_config_status_args="$ac_config_status_args --quiet"
10019	<	exec 5>/dev/null
10020	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10021	<	exec 5>>config.log
10022	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10023	<	# would make configure fail if this is the last instruction.
10024	<	$ac_cs_success || { (exit 1); exit 1; }
7688	>	# as_fn_mkdir_p
7689	>	# -------------
7690	>	# Create "$as_dir" as a directory, including parents if necessary.
7691	>	as_fn_mkdir_p ()
7692	>	{
7693	>
7694	>	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 $as_dir"
7732	>
7733	>
7734	>	} # as_fn_mkdir_p
7735	>	if mkdir -p . 2>/dev/null; then
7736	>	as_mkdir_p='mkdir -p "$as_dir"'
7737	>	else
7738	>	test -d ./-p && rmdir ./-p
7739	>	as_mkdir_p=false
7740	>	fi
7741	>
7742	>	if test -x / >/dev/null 2>&1; then
7743	>	as_test_x='test -x'
7744	>	else
7745	>	if ls -dL / >/dev/null 2>&1; then
7746	>	as_ls_L_option=L
7747	>	else
7748	>	as_ls_L_option=
7749	>	fi
7750	>	as_test_x='
7751	>	eval sh -c '\''
7752	>	if test -d "$1"; then
7753	>	test -d "$1/.";
7754	>	else
7755	>	case $1 in #(
7756	>	-*)set "./$1";;
7757	>	esac;
7758	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7759	>	???[sx]*):;;*)false;;esac;fi
7760	>	'\'' sh
7761	>	'
7762	>	fi
7763	>	as_executable_p=$as_test_x
7764	>
7765	>	# Sed expression to map a string onto a valid CPP name.
7766	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7767	>
7768	>	# Sed expression to map a string onto a valid variable name.
7769	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7770	>
7771	>
7772	>	exec 6>&1
7773	>	## ----------------------------------- ##
7774	>	## Main body of $CONFIG_STATUS script. ##
7775	>	## ----------------------------------- ##
7776	>	_ASEOF
7777	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7778	>
7779	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7780	>	# Save the log message, to keep $0 and so on meaningful, and to
7781	>	# report actual input values of CONFIG_FILES etc. instead of their
7782	>	# values after options handling.
7783	>	ac_log="
7784	>	This file was extended by OpenMD $as_me 1.0, which was
7785	>	generated by GNU Autoconf 2.68.  Invocation command line was
7786	>
7787	>	CONFIG_FILES    = $CONFIG_FILES
7788	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7789	>	CONFIG_LINKS    = $CONFIG_LINKS
7790	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7791	>	$ $0 $@
7792	>
7793	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7794	>	"
7795	>
7796	>	_ACEOF
7797	>
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	>
7806	>
7807	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7808	>	# Files that config.status was made for.
7809	>	config_files="$ac_config_files"
7810	>	config_headers="$ac_config_headers"
7811	>
7812	>	_ACEOF
7813	>
7814	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7815	>	ac_cs_usage="\
7816	>	\`$as_me' instantiates files and other configuration actions
7817	>	from templates according to the current configuration.  Unless the files
7818	>	and actions are specified as TAGs, all are instantiated by default.
7819	>
7820	>	Usage: $0 [OPTION]... [TAG]...
7821	>
7822	>	-h, --help       print this help, then exit
7823	>	-V, --version    print version number and configuration settings, then exit
7824	>	--config     print configuration, then exit
7825	>	-q, --quiet, --silent
7826	>	do not print progress messages
7827	>	-d, --debug      don't remove temporary files
7828	>	--recheck    update $as_me by reconfiguring in the same conditions
7829	>	--file=FILE[:TEMPLATE]
7830	>	instantiate the configuration file FILE
7831	>	--header=FILE[:TEMPLATE]
7832	>	instantiate the configuration header FILE
7833	>
7834	>	Configuration files:
7835	>	$config_files
7836	>
7837	>	Configuration headers:
7838	>	$config_headers
7839	>
7840	>	Report bugs to <gezelter@nd.edu>."
7841	>
7842	>	_ACEOF
7843	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7844	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7845	>	ac_cs_version="\\
7846	>	OpenMD config.status 1.0
7847	>	configured by $0, generated by GNU Autoconf 2.68,
7848	>	with options \\"\$ac_cs_config\\"
7849	>
7850	>	Copyright (C) 2010 Free Software Foundation, Inc.
7851	>	This config.status script is free software; the Free Software Foundation
7852	>	gives unlimited permission to copy, distribute and modify it."
7853	>
7854	>	ac_pwd='$ac_pwd'
7855	>	srcdir='$srcdir'
7856	>	INSTALL='$INSTALL'
7857	>	test -n "\$AWK" || AWK=awk
7858	>	_ACEOF
7859	>
7860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7861	>	# The default lists apply if the user does not specify any file.
7862	>	ac_need_defaults=:
7863	>	while test $# != 0
7864	>	do
7865	>	case $1 in
7866	>	--*=?*)
7867	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7868	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7869	>	ac_shift=:
7870	>	;;
7871	>	--*=)
7872	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7873	>	ac_optarg=
7874	>	ac_shift=:
7875	>	;;
7876	>	*)
7877	>	ac_option=$1
7878	>	ac_optarg=$2
7879	>	ac_shift=shift
7880	>	;;
7881	>	esac
7882	>
7883	>	case $ac_option in
7884	>	# Handling of the options.
7885	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7886	>	ac_cs_recheck=: ;;
7887	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7888	>	$as_echo "$ac_cs_version"; exit ;;
7889	>	--config | --confi | --conf | --con | --co | --c )
7890	>	$as_echo "$ac_cs_config"; exit ;;
7891	>	--debug | --debu | --deb | --de | --d | -d )
7892	>	debug=: ;;
7893	>	--file | --fil | --fi | --f )
7894	>	$ac_shift
7895	>	case $ac_optarg in
7896	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7897	>	'') as_fn_error $? "missing file argument" ;;
7898	>	esac
7899	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7900	>	ac_need_defaults=false;;
7901	>	--header | --heade | --head | --hea )
7902	>	$ac_shift
7903	>	case $ac_optarg in
7904	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7905	>	esac
7906	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7907	>	ac_need_defaults=false;;
7908	>	--he | --h)
7909	>	# Conflict between --help and --header
7910	>	as_fn_error $? "ambiguous option: \`$1'
7911	>	Try \`$0 --help' for more information.";;
7912	>	--help | --hel | -h )
7913	>	$as_echo "$ac_cs_usage"; exit ;;
7914	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7915	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7916	>	ac_cs_silent=: ;;
7917	>
7918	>	# This is an error.
7919	>	-*) as_fn_error $? "unrecognized option: \`$1'
7920	>	Try \`$0 --help' for more information." ;;
7921	>
7922	>	*) as_fn_append ac_config_targets " $1"
7923	>	ac_need_defaults=false ;;
7924	>
7925	>	esac
7926	>	shift
7927	>	done
7928	>
7929	>	ac_configure_extra_args=
7930	>
7931	>	if $ac_cs_silent; then
7932	>	exec 6>/dev/null
7933	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7934	>	fi
7935	>
7936	>	_ACEOF
7937	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7938	>	if \$ac_cs_recheck; then
7939	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7940	>	shift
7941	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7942	>	CONFIG_SHELL='$SHELL'
7943	>	export CONFIG_SHELL
7944	>	exec "\$@"
7945	>	fi
7946	>
7947	>	_ACEOF
7948	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7949	>	exec 5>>config.log
7950	>	{
7951	>	echo
7952	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7953	>	## Running $as_me. ##
7954	>	_ASBOX
7955	>	$as_echo "$ac_log"
7956	>	} >&5
7957	>
7958	>	_ACEOF
7959	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7960	>	_ACEOF
7961	>
7962	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7963	>
7964	>	# Handling of arguments.
7965	>	for ac_config_target in $ac_config_targets
7966	>	do
7967	>	case $ac_config_target in
7968	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7969	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7970	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7971	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7972	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7973	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7974	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7975	>
7976	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7977	>	esac
7978	>	done
7979	>
7980	>
7981	>	# If the user did not use the arguments to specify the items to instantiate,
7982	>	# then the envvar interface is used.  Set only those that are not.
7983	>	# We use the long form for the default assignment because of an extremely
7984	>	# bizarre bug on SunOS 4.1.3.
7985	>	if $ac_need_defaults; then
7986	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7987	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7988	>	fi
7989	>
7990	>	# Have a temporary directory for convenience.  Make it in the build tree
7991	>	# simply because there is no reason against having it here, and in addition,
7992	>	# creating and moving files from /tmp can sometimes cause problems.
7993	>	# Hook for its removal unless debugging.
7994	>	# Note that there is a small window in which the directory will not be cleaned:
7995	>	# after its creation but before its name has been assigned to `$tmp'.
7996	>	$debug ||
7997	>	{
7998	>	tmp= ac_tmp=
7999	>	trap 'exit_status=$?
8000	>	: "${ac_tmp:=$tmp}"
8001	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8002	>	' 0
8003	>	trap 'as_fn_exit 1' 1 2 13 15
8004	>	}
8005	>	# Create a (secure) tmp directory for tmp files.
8006	>
8007	>	{
8008	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8009	>	test -d "$tmp"
8010	>	}  ||
8011	>	{
8012	>	tmp=./conf$$-$RANDOM
8013	>	(umask 077 && mkdir "$tmp")
8014	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8015	>	ac_tmp=$tmp
8016	>
8017	>	# Set up the scripts for CONFIG_FILES section.
8018	>	# No need to generate them if there are no CONFIG_FILES.
8019	>	# This happens for instance with `./config.status config.h'.
8020	>	if test -n "$CONFIG_FILES"; then
8021	>
8022	>
8023	>	ac_cr=`echo X | tr X '\015'`
8024	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8025	>	# But we know of no other shell where ac_cr would be empty at this
8026	>	# point, so we can use a bashism as a fallback.
8027	>	if test "x$ac_cr" = x; then
8028	>	eval ac_cr=\$\'\\r\'
8029	>	fi
8030	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8031	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8032	>	ac_cs_awk_cr='\\r'
8033	>	else
8034	>	ac_cs_awk_cr=$ac_cr
8035	>	fi
8036	>
8037	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8038	>	_ACEOF
8039	>
8040	>
8041	>	{
8042	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8043	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8044	>	echo "_ACEOF"
8045	>	} >conf$$subs.sh ||
8046	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8047	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8048	>	ac_delim='%!_!# '
8049	>	for ac_last_try in false false false false false :; do
8050	>	. ./conf$$subs.sh ||
8051	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8052	>
8053	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8054	>	if test $ac_delim_n = $ac_delim_num; then
8055	>	break
8056	>	elif $ac_last_try; then
8057	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8058	>	else
8059	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8060	>	fi
8061	>	done
8062	>	rm -f conf$$subs.sh
8063	>
8064	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8065	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8066	>	_ACEOF
8067	>	sed -n '
8068	>	h
8069	>	s/^/S["/; s/!.*/"]=/
8070	>	p
8071	>	g
8072	>	s/^[^!]*!//
8073	>	:repl
8074	>	t repl
8075	>	s/'"$ac_delim"'$//
8076	>	t delim
8077	>	:nl
8078	>	h
8079	>	s/\(.\{148\}\)..*/\1/
8080	>	t more1
8081	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8082	>	p
8083	>	n
8084	>	b repl
8085	>	:more1
8086	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8087	>	p
8088	>	g
8089	>	s/.\{148\}//
8090	>	t nl
8091	>	:delim
8092	>	h
8093	>	s/\(.\{148\}\)..*/\1/
8094	>	t more2
8095	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8096	>	p
8097	>	b
8098	>	:more2
8099	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8100	>	p
8101	>	g
8102	>	s/.\{148\}//
8103	>	t delim
8104	>	' <conf$$subs.awk | sed '
8105	>	/^[^""]/{
8106	>	N
8107	>	s/\n//
8108	>	}
8109	>	' >>$CONFIG_STATUS || ac_write_fail=1
8110	>	rm -f conf$$subs.awk
8111	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8112	>	_ACAWK
8113	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8114	>	for (key in S) S_is_set[key] = 1
8115	>	FS = ""
8116	>
8117	>	}
8118	>	{
8119	>	line = $ 0
8120	>	nfields = split(line, field, "@")
8121	>	substed = 0
8122	>	len = length(field[1])
8123	>	for (i = 2; i < nfields; i++) {
8124	>	key = field[i]
8125	>	keylen = length(key)
8126	>	if (S_is_set[key]) {
8127	>	value = S[key]
8128	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8129	>	len += length(value) + length(field[++i])
8130	>	substed = 1
8131	>	} else
8132	>	len += 1 + keylen
8133	>	}
8134	>
8135	>	print line
8136	>	}
8137	>
8138	>	_ACAWK
8139	>	_ACEOF
8140	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8141	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8142	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8143	>	else
8144	>	cat
8145	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8146	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8147	>	_ACEOF
8148	>
8149	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8150	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8151	>	# trailing colons and then remove the whole line if VPATH becomes empty
8152	>	# (actually we leave an empty line to preserve line numbers).
8153	>	if test "x$srcdir" = x.; then
8154	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8155	>	h
8156	>	s///
8157	>	s/^/:/
8158	>	s/[      ]*$/:/
8159	>	s/:\$(srcdir):/:/g
8160	>	s/:\${srcdir}:/:/g
8161	>	s/:@srcdir@:/:/g
8162	>	s/^:*//
8163	>	s/:*$//
8164	>	x
8165	>	s/\(=[   ]*\).*/\1/
8166	>	G
8167	>	s/\n//
8168	>	s/^[^=]*=[       ]*$//
8169	>	}'
8170	>	fi
8171	>
8172	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8173	>	fi # test -n "$CONFIG_FILES"
8174	>
8175	>	# Set up the scripts for CONFIG_HEADERS section.
8176	>	# No need to generate them if there are no CONFIG_HEADERS.
8177	>	# This happens for instance with `./config.status Makefile'.
8178	>	if test -n "$CONFIG_HEADERS"; then
8179	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8180	>	BEGIN {
8181	>	_ACEOF
8182	>
8183	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8184	>	# here-document in config.status, that substitutes the proper values into
8185	>	# config.h.in to produce config.h.
8186	>
8187	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8188	>	# handling of long lines.
8189	>	ac_delim='%!_!# '
8190	>	for ac_last_try in false false :; do
8191	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8192	>	if test -z "$ac_tt"; then
8193	>	break
8194	>	elif $ac_last_try; then
8195	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8196	>	else
8197	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8198	>	fi
8199	>	done
8200	>
8201	>	# For the awk script, D is an array of macro values keyed by name,
8202	>	# likewise P contains macro parameters if any.  Preserve backslash
8203	>	# newline sequences.
8204	>
8205	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8206	>	sed -n '
8207	>	s/.\{148\}/&'"$ac_delim"'/g
8208	>	t rset
8209	>	:rset
8210	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8211	>	t def
8212	>	d
8213	>	:def
8214	>	s/\\$//
8215	>	t bsnl
8216	>	s/["\\]/\\&/g
8217	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8218	>	D["\1"]=" \3"/p
8219	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8220	>	d
8221	>	:bsnl
8222	>	s/["\\]/\\&/g
8223	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8224	>	D["\1"]=" \3\\\\\\n"\\/p
8225	>	t cont
8226	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8227	>	t cont
8228	>	d
8229	>	:cont
8230	>	n
8231	>	s/.\{148\}/&'"$ac_delim"'/g
8232	>	t clear
8233	>	:clear
8234	>	s/\\$//
8235	>	t bsnlc
8236	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8237	>	d
8238	>	:bsnlc
8239	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8240	>	b cont
8241	>	' <confdefs.h | sed '
8242	>	s/'"$ac_delim"'/"\\\
8243	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8244	>
8245	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8246	>	for (key in D) D_is_set[key] = 1
8247	>	FS = ""
8248	>	}
8249	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8250	>	line = \$ 0
8251	>	split(line, arg, " ")
8252	>	if (arg[1] == "#") {
8253	>	defundef = arg[2]
8254	>	mac1 = arg[3]
8255	>	} else {
8256	>	defundef = substr(arg[1], 2)
8257	>	mac1 = arg[2]
8258	>	}
8259	>	split(mac1, mac2, "(") #)
8260	>	macro = mac2[1]
8261	>	prefix = substr(line, 1, index(line, defundef) - 1)
8262	>	if (D_is_set[macro]) {
8263	>	# Preserve the white space surrounding the "#".
8264	>	print prefix "define", macro P[macro] D[macro]
8265	>	next
8266	>	} else {
8267	>	# Replace #undef with comments.  This is necessary, for example,
8268	>	# in the case of _POSIX_SOURCE, which is predefined and required
8269	>	# on some systems where configure will not decide to define it.
8270	>	if (defundef == "undef") {
8271	>	print "/*", prefix defundef, macro, "*/"
8272	>	next
8273	>	}
8274	>	}
8275	>	}
8276	>	{ print }
8277	>	_ACAWK
8278	>	_ACEOF
8279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8280	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8281	>	fi # test -n "$CONFIG_HEADERS"
8282	>
8283	>
8284	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8285	>	shift
8286	>	for ac_tag
8287	>	do
8288	>	case $ac_tag in
8289	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8290	>	esac
8291	>	case $ac_mode$ac_tag in
8292	>	:[FHL]*:*);;
8293	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8294	>	:[FH]-) ac_tag=-:-;;
8295	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8296	>	esac
8297	>	ac_save_IFS=$IFS
8298	>	IFS=:
8299	>	set x $ac_tag
8300	>	IFS=$ac_save_IFS
8301	>	shift
8302	>	ac_file=$1
8303	>	shift
8304	>
8305	>	case $ac_mode in
8306	>	:L) ac_source=$1;;
8307	>	:[FH])
8308	>	ac_file_inputs=
8309	>	for ac_f
8310	>	do
8311	>	case $ac_f in
8312	>	-) ac_f="$ac_tmp/stdin";;
8313	>	*) # Look for the file first in the build tree, then in the source tree
8314	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8315	>	# because $ac_f cannot contain `:'.
8316	>	test -f "$ac_f" ||
8317	>	case $ac_f in
8318	>	[\\/$]*) false;;
8319	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8320	>	esac ||
8321	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8322	>	esac
8323	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8324	>	as_fn_append ac_file_inputs " '$ac_f'"
8325	>	done
8326	>
8327	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8328	>	# use $as_me), people would be surprised to read:
8329	>	#    /* config.h.  Generated by config.status.  */
8330	>	configure_input='Generated from '`
8331	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8332	>	`' by configure.'
8333	>	if test x"$ac_file" != x-; then
8334	>	configure_input="$ac_file.  $configure_input"
8335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8336	>	$as_echo "$as_me: creating $ac_file" >&6;}
8337	>	fi
8338	>	# Neutralize special characters interpreted by sed in replacement strings.
8339	>	case $configure_input in #(
8340	>	*\&* | *\|* | *\\* )
8341	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8342	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8343	>	*) ac_sed_conf_input=$configure_input;;
8344	>	esac
8345	>
8346	>	case $ac_tag in
8347	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8348	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8349	>	esac
8350	>	;;
8351	>	esac
8352	>
8353	>	ac_dir=`$as_dirname -- "$ac_file" ||
8354	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8355	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8356	>	X"$ac_file" : 'X\(//\)$' \| \
8357	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8358	>	$as_echo X"$ac_file" |
8359	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8360	>	s//\1/
8361	>	q
8362	>	}
8363	>	/^X\(\/\/\)[^/].*/{
8364	>	s//\1/
8365	>	q
8366	>	}
8367	>	/^X\(\/\/\)$/{
8368	>	s//\1/
8369	>	q
8370	>	}
8371	>	/^X\(\/\).*/{
8372	>	s//\1/
8373	>	q
8374	>	}
8375	>	s/.*/./; q'`
8376	>	as_dir="$ac_dir"; as_fn_mkdir_p
8377	>	ac_builddir=.
8378	>
8379	>	case "$ac_dir" in
8380	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8381	>	*)
8382	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8383	>	# A ".." for each directory in $ac_dir_suffix.
8384	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8385	>	case $ac_top_builddir_sub in
8386	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8387	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8388	>	esac ;;
8389	>	esac
8390	>	ac_abs_top_builddir=$ac_pwd
8391	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8392	>	# for backward compatibility:
8393	>	ac_top_builddir=$ac_top_build_prefix
8394	>
8395	>	case $srcdir in
8396	>	.)  # We are building in place.
8397	>	ac_srcdir=.
8398	>	ac_top_srcdir=$ac_top_builddir_sub
8399	>	ac_abs_top_srcdir=$ac_pwd ;;
8400	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8401	>	ac_srcdir=$srcdir$ac_dir_suffix;
8402	>	ac_top_srcdir=$srcdir
8403	>	ac_abs_top_srcdir=$srcdir ;;
8404	>	*) # Relative name.
8405	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8406	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8407	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8408	>	esac
8409	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8410	>
8411	>
8412	>	case $ac_mode in
8413	>	:F)
8414	>	#
8415	>	# CONFIG_FILE
8416	>	#
8417	>
8418	>	case $INSTALL in
8419	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8420	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8421	>	esac
8422	>	_ACEOF
8423	>
8424	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8425	>	# If the template does not know about datarootdir, expand it.
8426	>	# FIXME: This hack should be removed a few years after 2.60.
8427	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8428	>	ac_sed_dataroot='
8429	>	/datarootdir/ {
8430	>	p
8431	>	q
8432	>	}
8433	>	/@datadir@/p
8434	>	/@docdir@/p
8435	>	/@infodir@/p
8436	>	/@localedir@/p
8437	>	/@mandir@/p'
8438	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8439	>	*datarootdir*) ac_datarootdir_seen=yes;;
8440	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8442	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8443	>	_ACEOF
8444	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8445	>	ac_datarootdir_hack='
8446	>	s&@datadir@&$datadir&g
8447	>	s&@docdir@&$docdir&g
8448	>	s&@infodir@&$infodir&g
8449	>	s&@localedir@&$localedir&g
8450	>	s&@mandir@&$mandir&g
8451	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8452	>	esac
8453	>	_ACEOF
8454	>
8455	>	# Neutralize VPATH when `$srcdir' = `.'.
8456	>	# Shell code in configure.ac might set extrasub.
8457	>	# FIXME: do we really want to maintain this feature?
8458	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8459	>	ac_sed_extra="$ac_vpsub
8460	>	$extrasub
8461	>	_ACEOF
8462	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8463	>	:t
8464	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8465	>	s|@configure_input@|$ac_sed_conf_input|;t t
8466	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8467	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8468	>	s&@srcdir@&$ac_srcdir&;t t
8469	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8470	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8471	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8472	>	s&@builddir@&$ac_builddir&;t t
8473	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8474	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8475	>	s&@INSTALL@&$ac_INSTALL&;t t
8476	>	$ac_datarootdir_hack
8477	>	"
8478	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8479	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8480	>
8481	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8482	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8483	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8484	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8486	>	which seems to be undefined.  Please make sure it is defined" >&5
8487	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8488	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8489	>
8490	>	rm -f "$ac_tmp/stdin"
8491	>	case $ac_file in
8492	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8493	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8494	>	esac \
8495	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8496	>	;;
8497	>	:H)
8498	>	#
8499	>	# CONFIG_HEADER
8500	>	#
8501	>	if test x"$ac_file" != x-; then
8502	>	{
8503	>	$as_echo "/* $configure_input  */" \
8504	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8505	>	} >"$ac_tmp/config.h" \
8506	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8507	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8509	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8510	>	else
8511	>	rm -f "$ac_file"
8512	>	mv "$ac_tmp/config.h" "$ac_file" \
8513	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8514	>	fi
8515	>	else
8516	>	$as_echo "/* $configure_input  */" \
8517	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8518	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8519	>	fi
8520	>	;;
8521	>
8522	>
8523	>	esac
8524	>
8525	>
8526	>	case $ac_file$ac_mode in
8527	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8528	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8529	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8530	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8531	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8532	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8533	>
8534	>	esac
8535	>	done # for ac_tag
8536	>
8537	>
8538	>	as_fn_exit 0
8539	>	_ACEOF
8540	>	ac_clean_files=$ac_clean_files_save
8541	>
8542	>	test $ac_write_fail = 0 ||
8543	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8544	>
8545	>
8546	>	# configure is writing to config.log, and then calls config.status.
8547	>	# config.status does its own redirection, appending to config.log.
8548	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8549	>	# by configure, so config.status won't be able to write to it; its
8550	>	# output is simply discarded.  So we exec the FD to /dev/null,
8551	>	# effectively closing config.log, so it can be properly (re)opened and
8552	>	# appended to by config.status.  When coming back to configure, we
8553	>	# need to make the FD available again.
8554	>	if test "$no_create" != yes; then
8555	>	ac_cs_success=:
8556	>	ac_config_status_args=
8557	>	test "$silent" = yes &&
8558	>	ac_config_status_args="$ac_config_status_args --quiet"
8559	>	exec 5>/dev/null
8560	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8561	>	exec 5>>config.log
8562	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8563	>	# would make configure fail if this is the last instruction.
8564	>	$ac_cs_success || as_fn_exit 1
8565	>	fi
8566	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8568	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8569		fi
8570

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