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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 819 by tim, Fri Dec 16 21:52:50 2005 UTC vs.
branches/development/configure (file contents), Revision 1618 by gezelter, Mon Sep 12 17:09:26 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 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 CPP EGREP 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 CXXCPP LIBOBJS __func__ INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI 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=$CXXFLAGS
780	<	ac_env_CPP_set=${CPP+set}
781	<	ac_env_CPP_value=$CPP
782	<	ac_cv_env_CPP_set=${CPP+set}
783	<	ac_cv_env_CPP_value=$CPP
784	<	ac_env_F90_set=${F90+set}
785	<	ac_env_F90_value=$F90
786	<	ac_cv_env_F90_set=${F90+set}
787	<	ac_cv_env_F90_value=$F90
788	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
789	<	ac_env_F90FLAGS_value=$F90FLAGS
790	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
791	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
792	<	ac_env_CXXCPP_set=${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)
882	–	--with-zlib=DIR root directory path of zlib installation defaults to
883	–	/usr/local or /usr if not found in /usr/local
884	–	--without-zlib to disable zlib usage completely
1371		--with-perl-shebang     override what perl thinks is the way for the kernel
1372		to start it (seldom needed)
1373	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1374	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1373	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1374	>	to /usr/local or /usr if not found in /usr/local)
1375	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1376	>	to /usr/local or /usr if not found in /usr/local)
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
1379	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380	>	(defaults to /usr/local or /usr if not found in
1381	>	/usr/local)
1382
1383		Some influential environment variables:
891	–	CC          C compiler command
892	–	CFLAGS      C compiler flags
893	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
894	–	nonstandard directory <lib dir>
895	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
896	–	headers in a nonstandard directory <include dir>
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386	+	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387	+	nonstandard directory <lib dir>
1388	+	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
900	–	F90         Fortran 90 compiler command
901	–	F90FLAGS    Fortran 90 compiler flags
1396		CXXCPP      C++ preprocessor
1397
1398		Use these variables to override the choices made by `configure' or to help
#	Line 906 | 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.
913	–	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
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # 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	<
942	<	# Do not use `cd foo && pwd` to compute absolute paths, because
943	<	# the directories may not exist.
944	<	case `pwd` in
945	<	.) ac_abs_builddir="$ac_dir";;
946	<	*)
947	<	case "$ac_dir" in
948	<	.) ac_abs_builddir=`pwd`;;
949	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	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 $ac_abs_builddir in
954	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
955	<	*)
956	<	case ${ac_top_builddir}. in
957	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
959	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
960	<	esac;;
961	<	esac
962	<	case $ac_abs_builddir in
963	<	.) ac_abs_srcdir=$ac_srcdir;;
964	<	*)
965	<	case $ac_srcdir in
966	<	.) ac_abs_srcdir=$ac_abs_builddir;;
967	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
968	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
969	<	esac;;
970	<	esac
971	<	case $ac_abs_builddir in
972	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
973	<	*)
974	<	case $ac_top_srcdir in
975	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
976	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
977	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
1444	>	ac_abs_srcdir=$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
989	<	elif test -f $ac_srcdir/configure.ac ||
990	<	test -f $ac_srcdir/configure.in; then
991	<	echo
992	<	$ac_configure --help
1446	>	cd "$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
1012	–	exec 5>config.log
1013	–	cat >&5 <<_ACEOF
1014	–	This file contains any messages produced by compilers while
1015	–	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`
1033	<	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 $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$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
1049	<	for as_dir in $PATH
1050	<	do
1051	<	IFS=$as_save_IFS
1052	<	test -z "$as_dir" && as_dir=.
1053	<	echo "PATH: $as_dir"
1054	<	done
1552	>	} # ac_fn_c_try_compile
1553
1554	<	} >&5
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$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.
1069	<	# Strip out --no-create and --no-recursion so they do not pile up.
1070	<	# Strip out --silent because we don't want to record it for future runs.
1071	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${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___$2
1641	>	choke me
1642	>	#endif
1643
1644	<	cat <<\_ASBOX
1645	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1644	>	int
1645	>	main ()
1646		{
1647	<	(set) 2>&1 |
1648	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1649	<	*ac_space=\ *)
1140	<	sed -n \
1141	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143	<	;;
1144	<	*)
1145	<	sed -n \
1146	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147	<	;;
1148	<	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
1153	<	## ----------------- ##
1154	<	## Output variables. ##
1155	<	## ----------------- ##
1156	<	_ASBOX
1157	<	echo
1158	<	for ac_var in $ac_subst_vars
1159	<	do
1160	<	eval ac_val=$`echo $ac_var`
1161	<	echo "$ac_var='"'"'$ac_val'"'"'"
1162	<	done | sort
1163	<	echo
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	if test -n "$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
1189	<	fi
1190	<	test "$ac_signal" != 0 &&
1191	<	echo "$as_me: caught signal $ac_signal"
1192	<	echo "$as_me: exit $exit_status"
1193	<	} >&5
1194	<	rm -f core *.core &&
1195	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196	<	exit $exit_status
1197	<	' 0
1198	<	for ac_signal in 1 2 13 15; do
1199	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200	<	done
1201	<	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 $ac_retval
1710
1711	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1204	<	rm -rf conftest* confdefs.h
1205	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206	<	echo >confdefs.h
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Predefined preprocessor variables.
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${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 $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	+	#ifdef __STDC__
1736	+	# include <limits.h>
1737	+	#else
1738	+	# include <assert.h>
1739	+	#endif
1740
1741	<	cat >>confdefs.h <<_ACEOF
1216	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217	<	_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 $ac_retval
1814
1815	<	cat >>confdefs.h <<_ACEOF
1231	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232	<	_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;;
1262	<	esac
1263	<	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 $cache_file" >&5
1266	<	echo "$as_me: creating cache $cache_file" >&6;}
1267	<	>$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: $ac_new_val" >&2;}
1895	<	ac_cache_corrupted=:
1896	<	fi;;
1897	<	esac
1898	<	# Pass precious variables to config.status.
1301	<	if test "$ac_new_set" = set; then
1302	<	case $ac_new_val in
1303	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305	<	*) ac_arg=$ac_var=$ac_new_val ;;
1306	<	esac
1307	<	case " $ac_configure_args " in
1308	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310	<	esac
1311	<	fi
1312	<	done
1313	<	if $ac_cache_corrupted; then
1314	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318	<	{ (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; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	ac_ext=c
1322	<	ac_cpp='$CPP $CPPFLAGS'
1323	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<
1909	<
1910	<
1911	<
1912	<
1908	>	# ac_fn_c_try_run LINENO
1909	>	# ----------------------
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941
1942	+	ac_retval=$ac_status
1943	+	fi
1944	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	+	as_fn_set_status $ac_retval
1947
1948	+	} # ac_fn_c_try_run
1949
1950	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	+	# -------------------------------------------------------
1952	+	# Tests whether HEADER exists and can be compiled using the include files in
1953	+	# INCLUDES, setting the cache variable VAR accordingly.
1954	+	ac_fn_c_check_header_compile ()
1955	+	{
1956	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	+	$as_echo_n "checking for $2... " >&6; }
1959	+	if eval \${$3+:} false; then :
1960	+	$as_echo_n "(cached) " >&6
1961	+	else
1962	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	+	/* end confdefs.h.  */
1964	+	$4
1965	+	#include <$2>
1966	+	_ACEOF
1967	+	if ac_fn_c_try_compile "$LINENO"; then :
1968	+	eval "$3=yes"
1969	+	else
1970	+	eval "$3=no"
1971	+	fi
1972	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	+	fi
1974	+	eval ac_res=\$$3
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	+	$as_echo "$ac_res" >&6; }
1977	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978
1979	+	} # ac_fn_c_check_header_compile
1980
1981	+	# ac_fn_cxx_try_cpp LINENO
1982	+	# ------------------------
1983	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	+	ac_fn_cxx_try_cpp ()
1985	+	{
1986	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	+	case "(($ac_try" in
1989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	+	*) ac_try_echo=$ac_try;;
1991	+	esac
1992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	+	$as_echo "$ac_try_echo"; } >&5
1994	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	+	ac_status=$?
1996	+	if test -s conftest.err; then
1997	+	grep -v '^ *+' conftest.err >conftest.er1
1998	+	cat conftest.er1 >&5
1999	+	mv -f conftest.er1 conftest.err
2000	+	fi
2001	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	+	test $ac_status = 0; } > conftest.i && {
2003	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	+	test ! -s conftest.err
2005	+	}; then :
2006	+	ac_retval=0
2007	+	else
2008	+	$as_echo "$as_me: failed program was:" >&5
2009	+	sed 's/^/| /' conftest.$ac_ext >&5
2010
2011	+	ac_retval=1
2012	+	fi
2013	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	+	as_fn_set_status $ac_retval
2015
2016	+	} # ac_fn_cxx_try_cpp
2017
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031	+	fi
2032	+	eval ac_res=\$$3
2033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	+	$as_echo "$ac_res" >&6; }
2035	+	else
2036	+	# Is the header compilable?
2037	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	+	$as_echo_n "checking $2 usability... " >&6; }
2039	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	+	/* end confdefs.h.  */
2041	+	$4
2042	+	#include <$2>
2043	+	_ACEOF
2044	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	+	ac_header_compiler=yes
2046	+	else
2047	+	ac_header_compiler=no
2048	+	fi
2049	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	+	$as_echo "$ac_header_compiler" >&6; }
2052
2053	+	# Is the header present?
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	+	$as_echo_n "checking $2 presence... " >&6; }
2056	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	+	/* end confdefs.h.  */
2058	+	#include <$2>
2059	+	_ACEOF
2060	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	+	ac_header_preproc=yes
2062	+	else
2063	+	ac_header_preproc=no
2064	+	fi
2065	+	rm -f conftest.err conftest.i conftest.$ac_ext
2066	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	+	$as_echo "$ac_header_preproc" >&6; }
2068
2069	+	# So?  What about this header?
2070	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	+	yes:no: )
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	+	;;
2077	+	no:yes:* )
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	+	( $as_echo "## ------------------------------ ##
2089	+	## Report this to gezelter@nd.edu ##
2090	+	## ------------------------------ ##"
2091	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	+	;;
2093	+	esac
2094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	+	$as_echo_n "checking for $2... " >&6; }
2096	+	if eval \${$3+:} false; then :
2097	+	$as_echo_n "(cached) " >&6
2098	+	else
2099	+	eval "$3=\$ac_header_compiler"
2100	+	fi
2101	+	eval ac_res=\$$3
2102	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	+	$as_echo "$ac_res" >&6; }
2104	+	fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106
2107	+	} # ac_fn_cxx_check_header_mongrel
2108
2109	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	+	# -------------------------------------------
2111	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	+	# variable VAR accordingly.
2113	+	ac_fn_c_check_type ()
2114	+	{
2115	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	+	$as_echo_n "checking for $2... " >&6; }
2118	+	if eval \${$3+:} false; then :
2119	+	$as_echo_n "(cached) " >&6
2120	+	else
2121	+	eval "$3=no"
2122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	+	/* end confdefs.h.  */
2124	+	$4
2125	+	int
2126	+	main ()
2127	+	{
2128	+	if (sizeof ($2))
2129	+	return 0;
2130	+	;
2131	+	return 0;
2132	+	}
2133	+	_ACEOF
2134	+	if ac_fn_c_try_compile "$LINENO"; then :
2135	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	+	/* end confdefs.h.  */
2137	+	$4
2138	+	int
2139	+	main ()
2140	+	{
2141	+	if (sizeof (($2)))
2142	+	return 0;
2143	+	;
2144	+	return 0;
2145	+	}
2146	+	_ACEOF
2147	+	if ac_fn_c_try_compile "$LINENO"; then :
2148
2149	+	else
2150	+	eval "$3=yes"
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160
2161	+	} # ac_fn_c_check_type
2162	+	cat >config.log <<_ACEOF
2163	+	This file contains any messages produced by compilers while
2164	+	running configure, to aid debugging if configure makes a mistake.
2165
2166	+	It was created by OpenMD $as_me 1.0, which was
2167	+	generated by GNU Autoconf 2.68.  Invocation command line was
2168
2169	+	$ $0 $@
2170
2171	+	_ACEOF
2172	+	exec 5>>config.log
2173	+	{
2174	+	cat <<_ASUNAME
2175	+	## --------- ##
2176	+	## Platform. ##
2177	+	## --------- ##
2178
2179	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187
2188	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196	<	ac_aux_dir=
1354	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1355	<	if test -f $ac_dir/install-sh; then
1356	<	ac_aux_dir=$ac_dir
1357	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1358	<	break
1359	<	elif test -f $ac_dir/install.sh; then
1360	<	ac_aux_dir=$ac_dir
1361	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1362	<	break
1363	<	elif test -f $ac_dir/shtool; then
1364	<	ac_aux_dir=$ac_dir
1365	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1366	<	break
1367	<	fi
1368	<	done
1369	<	if test -z "$ac_aux_dir"; then
1370	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1371	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1372	<	{ (exit 1); exit 1; }; }
1373	<	fi
1374	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1375	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1376	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2196	>	_ASUNAME
2197
2198	+	as_save_IFS=$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	<	# This file is part of Autoconf.                       -*- Autoconf -*-
1380	<	# Programming languages support.
1381	<	# Copyright 2000, 2001
1382	<	# Free Software Foundation, Inc.
1383	<	#
1384	<	# This program is free software; you can redistribute it and/or modify
1385	<	# it under the terms of the GNU General Public License as published by
1386	<	# the Free Software Foundation; either version 2, or (at your option)
1387	<	# any later version.
1388	<	#
1389	<	# This program is distributed in the hope that it will be useful,
1390	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1391	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1392	<	# GNU General Public License for more details.
1393	<	#
1394	<	# You should have received a copy of the GNU General Public License
1395	<	# along with this program; if not, write to the Free Software
1396	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1397	<	# 02111-1307, USA.
1398	<	#
1399	<	# As a special exception, the Free Software Foundation gives unlimited
1400	<	# permission to copy, distribute and modify the configure scripts that
1401	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1402	<	# General Public License when using or distributing such scripts, even
1403	<	# though portions of the text of Autoconf appear in them.  The GNU
1404	<	# General Public License (GPL) does govern all other use of the material
1405	<	# that constitutes the Autoconf program.
1406	<	#
1407	<	# Certain portions of the Autoconf source text are designed to be copied
1408	<	# (in certain cases, depending on the input) into the output of
1409	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1410	<	# source text consists of comments plus executable code that decides which
1411	<	# of the data portions to output in any given case.  We call these
1412	<	# comments and executable code the "non-data" portions.  Autoconf never
1413	<	# copies any of the non-data portions into its output.
1414	<	#
1415	<	# This special exception to the GPL applies to versions of Autoconf
1416	<	# released by the Free Software Foundation.  When you make and
1417	<	# distribute a modified version of Autoconf, you may extend this special
1418	<	# exception to the GPL to apply to your modified version as well, *unless*
1419	<	# your modified version has the potential to copy into its output some
1420	<	# of the text that was the non-data portion of the version that you started
1421	<	# with.  (In other words, unless your change moves or copies text from
1422	<	# the non-data portions to the data portions.)  If your modification has
1423	<	# such potential, you must delete any notice of this special exception
1424	<	# to the GPL from your modified version.
1425	<	#
1426	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1427	<	# many others).
2207	>	} >&5
2208
2209	+	cat >&5 <<_ACEOF
2210
1430	–	# Table of Contents:
1431	–	#
1432	–	# 1. Language selection
1433	–	#    and routines to produce 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	–	# 2. Producing programs in a given language.
1439	–	#  a. Fortran 77 (to be moved from aclang.m4)
1440	–	#  b. Fortran 90
1441	–	#  c. Fortran 95
1442	–	#
1443	–	# 3. Looking for a compiler
1444	–	#    And possibly the associated preprocessor.
1445	–	#  a. Fortran 77 (to be moved from aclang.m4)
1446	–	#  b. Fortran 90
1447	–	#  c. Fortran 95
1448	–	#
1449	–	# 4. Compilers' characteristics.
1450	–	#  a. Fortran 77 (to be moved from aclang.m4)
1451	–	#  b. Fortran 90
1452	–	#  c. Fortran 95
2211
2212	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2213	<	# ---------------------------------------------------------------------------
2214	<	#
1457	<	# Processing the elements of a list is tedious in shell programming,
1458	<	# as lists tend to be implemented as space delimited strings.
1459	<	#
1460	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1461	<	# if ELEMENT is a member of LIST, otherwise it executes
1462	<	# ACTION-IF-NOT-FOUND.
1463	<	# _AC_LIST_MEMBER_IF
2212	>	## ----------- ##
2213	>	## Core tests. ##
2214	>	## ----------- ##
2215
2216	+	_ACEOF
2217
2218
2219	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2220	<	# -------------------------------------------------
2221	<	#
2222	<	# Specifying options to the compiler (whether it be the C, C++ or
2223	<	# Fortran 77 compiler) that are meant for the linker is compiler
2224	<	# dependent.  This macro lets you give options to the compiler that
2225	<	# are meant for the linker in a portable, compiler-independent way.
2226	<	#
2227	<	# This macro take two arguments, a list of linker options that the
2228	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
2229	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
2230	<	# appended to the shell variable in a compiler-dependent way.
2231	<	#
2232	<	# For example, if the selected language is C, then this:
2233	<	#
2234	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
2235	<	#
2236	<	# will expand into this if the selected C compiler is gcc:
2237	<	#
2238	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
2239	<	#
2240	<	# otherwise, it will expand into this:
2241	<	#
2242	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
2243	<	#
2244	<	# You are encouraged to add support for compilers that this macro
2245	<	# doesn't currently support.
2246	<	# FIXME: Get rid of this macro.
2247	<	# _AC_LINKER_OPTION
2219	>	# Keep a trace of the command line.
2220	>	# Strip out --no-create and --no-recursion so they do not pile up.
2221	>	# Strip out --silent because we don't want to record it for future runs.
2222	>	# Also quote any args containing shell meta-characters.
2223	>	# Make two passes to allow for proper duplicate-argument suppression.
2224	>	ac_configure_args=
2225	>	ac_configure_args0=
2226	>	ac_configure_args1=
2227	>	ac_must_keep_next=false
2228	>	for ac_pass in 1 2
2229	>	do
2230	>	for ac_arg
2231	>	do
2232	>	case $ac_arg in
2233	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	>	| -silent | --silent | --silen | --sile | --sil)
2236	>	continue ;;
2237	>	*\'*)
2238	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	>	esac
2240	>	case $ac_pass in
2241	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	>	2)
2243	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	>	if test $ac_must_keep_next = true; then
2245	>	ac_must_keep_next=false # Got value, back to normal.
2246	>	else
2247	>	case $ac_arg in
2248	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	>	| -with-* | --with-* | -without-* | --without-* | --x)
2252	>	case "$ac_configure_args0 " in
2253	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	>	esac
2255	>	;;
2256	>	-* ) ac_must_keep_next=true ;;
2257	>	esac
2258	>	fi
2259	>	as_fn_append ac_configure_args " '$ac_arg'"
2260	>	;;
2261	>	esac
2262	>	done
2263	>	done
2264	>	{ ac_configure_args0=; unset ac_configure_args0;}
2265	>	{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276
2277	<
2278	<	## ----------------------- ##
2279	<	## 1. Language selection.  ##
2280	<	## ----------------------- ##
2281	<
2282	<	# ----------------------------- #
2283	<	# 1b. The Fortran 90 language.  #
2284	<	# ----------------------------- #
2285	<
2286	<	# AC_LANG(Fortran 90)
2287	<	# -------------------
2288	<
2289	<
2290	<
2291	<	# _AC_LANG_ABBREV(Fortran 90)
2292	<	# ---------------------------
2293	<
2294	<
2295	<
2296	<	# ----------------------------- #
2297	<	# 1c. The Fortran 95 language.  #
2298	<	# ----------------------------- #
2299	<
2300	<	# AC_LANG(Fortran 95)
2301	<	# -------------------
2302	<
2303	<
2304	<
2305	<	# _AC_LANG_ABBREV(Fortran 95)
2306	<	# ---------------------------
2307	<
2308	<
2309	<
2310	<	## ---------------------- ##
2311	<	## 2.Producing programs.  ##
1533	<	## ---------------------- ##
1534	<
1535	<	# ------------------------ #
1536	<	# 2b. Fortran 90 sources.  #
1537	<	# ------------------------ #
1538	<
1539	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1540	<	# --------------------------------
1541	<
1542	<
1543	<
1544	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1545	<	# -----------------------------------------------
1546	<
1547	<
1548	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1549	<	# --------------------------------------------
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	<	# ------------------------ #
2344	<	# 2c. Fortran 95 sources.  #
2345	<	# ------------------------ #
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	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2365	<	# --------------------------------
2364	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365	>	rm -f -r conftest* confdefs.h
2366
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368
2369	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1562	<	# -----------------------------------------------
2369	>	# Predefined preprocessor variables.
2370
2371	+	cat >>confdefs.h <<_ACEOF
2372	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2373	+	_ACEOF
2374
2375	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2376	<	# --------------------------------------------
2375	>	cat >>confdefs.h <<_ACEOF
2376	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	>	_ACEOF
2378
2379	+	cat >>confdefs.h <<_ACEOF
2380	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	+	_ACEOF
2382
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386
2387	<	## -------------------------------------------- ##
2388	<	## 3. Looking for Compilers and Preprocessors.  ##
2389	<	## -------------------------------------------- ##
2387	>	cat >>confdefs.h <<_ACEOF
2388	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	>	_ACEOF
2390
2391	<	# ----------------------------- #
2392	<	# 3b. The Fortran 90 compiler.  #
2393	<	# ----------------------------- #
2391	>	cat >>confdefs.h <<_ACEOF
2392	>	#define PACKAGE_URL "$PACKAGE_URL"
2393	>	_ACEOF
2394
2395
2396	<	# AC_LANG_PREPROC(Fortran 90)
2397	<	# ---------------------------
2398	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2396	>	# Let the site file select an alternate cache file if it wants to.
2397	>	# Prefer an explicitly selected file to automatically selected ones.
2398	>	ac_site_file1=NONE
2399	>	ac_site_file2=NONE
2400	>	if test -n "$CONFIG_SITE"; then
2401	>	# We do not want a PATH search for config.site.
2402	>	case $CONFIG_SITE in #((
2403	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	>	*/*) ac_site_file1=$CONFIG_SITE;;
2405	>	*)   ac_site_file1=./$CONFIG_SITE;;
2406	>	esac
2407	>	elif test "x$prefix" != xNONE; then
2408	>	ac_site_file1=$prefix/share/config.site
2409	>	ac_site_file2=$prefix/etc/config.site
2410	>	else
2411	>	ac_site_file1=$ac_default_prefix/share/config.site
2412	>	ac_site_file2=$ac_default_prefix/etc/config.site
2413	>	fi
2414	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	>	do
2416	>	test "x$ac_site_file" = xNONE && continue
2417	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420	>	sed 's/^/| /' "$ac_site_file" >&5
2421	>	. "$ac_site_file" \
2422	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	>	as_fn_error $? "failed to load site script $ac_site_file
2425	>	See \`config.log' for more details" "$LINENO" 5; }
2426	>	fi
2427	>	done
2428
2429	+	if test -r "$cache_file"; then
2430	+	# Some versions of bash will fail to source /dev/null (special files
2431	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435	+	case $cache_file in
2436	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437	+	*)                      . "./$cache_file";;
2438	+	esac
2439	+	fi
2440	+	else
2441	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443	+	>$cache_file
2444	+	fi
2445
2446	+	# Check that the precious variables saved in the cache have kept the same
2447	+	# value.
2448	+	ac_cache_corrupted=false
2449	+	for ac_var in $ac_precious_vars; do
2450	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	+	eval ac_new_set=\$ac_env_${ac_var}_set
2452	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	+	eval ac_new_val=\$ac_env_${ac_var}_value
2454	+	case $ac_old_set,$ac_new_set in
2455	+	set,)
2456	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458	+	ac_cache_corrupted=: ;;
2459	+	,set)
2460	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462	+	ac_cache_corrupted=: ;;
2463	+	,);;
2464	+	*)
2465	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2466	+	# differences in whitespace do not lead to failure.
2467	+	ac_old_val_w=`echo x $ac_old_val`
2468	+	ac_new_val_w=`echo x $ac_new_val`
2469	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	+	ac_cache_corrupted=:
2473	+	else
2474	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	+	eval $ac_var=\$ac_old_val
2477	+	fi
2478	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	+	fi;;
2483	+	esac
2484	+	# Pass precious variables to config.status.
2485	+	if test "$ac_new_set" = set; then
2486	+	case $ac_new_val in
2487	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	+	*) ac_arg=$ac_var=$ac_new_val ;;
2489	+	esac
2490	+	case " $ac_configure_args " in
2491	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	+	esac
2494	+	fi
2495	+	done
2496	+	if $ac_cache_corrupted; then
2497	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502	+	fi
2503	+	## -------------------- ##
2504	+	## Main body of script. ##
2505	+	## -------------------- ##
2506
2507	<	# AC_LANG_COMPILER(Fortran 90)
2508	<	# ----------------------------
2509	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
2510	<	# AC_REQUIRE'able.
2507	>	ac_ext=c
2508	>	ac_cpp='$CPP $CPPFLAGS'
2509	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512
2513
2514	+	ac_aux_dir=
2515	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	+	if test -f "$ac_dir/install-sh"; then
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" "$LINENO" 5
2532	+	fi
2533
2534	<	# AC_PROG_F90([COMPILERS...])
2535	<	# ---------------------------
2536	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
2537	<	# for.
2538	<	#
2539	<	# Compilers are ordered by
2540	<	#  1. F90, F95
1599	<	#  2. Good/tested native compilers, bad/untested native compilers
1600	<	#
1601	<	# pgf90 is the Portland Group F90 compilers.
1602	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1603	<	# lf95 is the Lahey-Fujitsu compiler.
1604	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1605	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1606	<	# AC_PROG_F90
2534	>	# These three variables are undocumented and unsupported,
2535	>	# and are intended to be withdrawn in a future Autoconf release.
2536	>	# They can cause serious problems if a builder's source tree is in a directory
2537	>	# whose full name contains unusual characters.
2538	>	ac_config_guess="$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 $ac_aux_dir/configure"  # Please don't use this var.
2541
2542
1609	–	# ----------------------------- #
1610	–	# 3c. The Fortran 95 compiler.  #
1611	–	# ----------------------------- #
2543
2544	+	ac_config_headers="$ac_config_headers src/config.h"
2545
1614	–	# AC_LANG_PREPROC(Fortran 95)
1615	–	# ---------------------------
1616	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2546
2547
2548
1620	–	# AC_LANG_COMPILER(Fortran 95)
1621	–	# ----------------------------
1622	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1623	–	# AC_REQUIRE'able.
2549
2550
2551
1627	–	# AC_PROG_F95([COMPILERS...])
1628	–	# ---------------------------
1629	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1630	–	# for.
1631	–	#
1632	–	# Compilers are ordered by
1633	–	#  1. Good/tested native compilers, bad/untested native compilers
1634	–	#
1635	–	# xlf95 is the IBM (AIX) F95 compiler.
1636	–	# lf95 is the Lahey-Fujitsu compiler.
1637	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1638	–	# AC_PROG_F95
2552
2553
1641	–	## ------------------------------- ##
1642	–	## 4. Compilers' characteristics.  ##
1643	–	## ------------------------------- ##
2554
2555
1646	–	# ---------------------------------------- #
1647	–	# 4b. Fortan 90 compiler characteristics.  #
1648	–	# ---------------------------------------- #
2556
2557
1651	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1652	–	# -------------------------------------------------
1653	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1654	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1655	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1656	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1657	–	# so that any link flags that are echoed by the compiler appear as
1658	–	# space-separated items.
1659	–	# _AC_PROG_F90_V_OUTPUT
2558
2559
1662	–	# _AC_PROG_F90_V
1663	–	# --------------
1664	–	#
1665	–	# Determine the flag that causes the Fortran 90 compiler to print
1666	–	# information of library and object files (normally -v)
1667	–	# Needed for AC_F90_LIBRARY_FLAGS
1668	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1669	–	# _AC_PROG_F90_V
2560
2561
1672	–	# AC_F90_LIBRARY_LDFLAGS
1673	–	# ----------------------
1674	–	#
1675	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1676	–	# intrinsic and run-time libraries that are required to successfully
1677	–	# link a Fortran 90 program or shared library.  The output variable
1678	–	# F90LIBS is set to these flags.
1679	–	#
1680	–	# This macro is intended to be used in those situations when it is
1681	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1682	–	# program or shared library.
1683	–	#
1684	–	# For example, if object files from a C++ and Fortran 90 compiler must
1685	–	# be linked together, then the C++ compiler/linker must be used for
1686	–	# linking (since special C++-ish things need to happen at link time
1687	–	# like calling global constructors, instantiating templates, enabling
1688	–	# exception support, etc.).
1689	–	#
1690	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1691	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1692	–	# add these Fortran 90 libraries.  Hence, the macro
1693	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1694	–	# libraries.
1695	–	#
1696	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1697	–	# AC_F90_LIBRARY_LDFLAGS
1698	–
1699	–
1700	–	# _AC_F90_NAME_MANGLING
1701	–	# ---------------------
1702	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1703	–	#
1704	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1705	–	# by commas:
1706	–	#
1707	–	# lower case / upper case:
1708	–	#    case translation of the Fortan 90 symbols
1709	–	# underscore / no underscore:
1710	–	#    whether the compiler appends "_" to symbol names
1711	–	# extra underscore / no extra underscore:
1712	–	#    whether the compiler appends an extra "_" to symbol names already
1713	–	#    containing at least one underscore
1714	–	#
1715	–	# _AC_F90_NAME_MANGLING
1716	–
1717	–	# The replacement is empty.
1718	–
1719	–
1720	–
1721	–	# AC_F90_WRAPPERS
1722	–	# ---------------
1723	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1724	–	# properly mangle the names of C identifiers, and C identifiers with
1725	–	# underscores, respectively, so that they match the name mangling
1726	–	# scheme used by the Fortran 90 compiler.
1727	–	# AC_F90_WRAPPERS
2562
2563
1730	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1731	–	# ------------------------------------
1732	–	# For a Fortran subroutine of given NAME, define a shell variable
1733	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1734	–	# argument is not supplied, it defaults to NAME.
1735	–	# AC_F90_FUNC
2564
2565
1738	–	# ---------------------------------------- #
1739	–	# 4c. Fortan 95 compiler characteristics.  #
1740	–	# ---------------------------------------- #
2566
2567
1743	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1744	–	# -------------------------------------------------
1745	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1746	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1747	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1748	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1749	–	# so that any link flags that are echoed by the compiler appear as
1750	–	# space-separated items.
1751	–	# _AC_PROG_F95_V_OUTPUT
2568
2569
1754	–	# _AC_PROG_F95_V
1755	–	# --------------
1756	–	#
1757	–	# Determine the flag that causes the Fortran 95 compiler to print
1758	–	# information of library and object files (normally -v)
1759	–	# Needed for AC_F95_LIBRARY_FLAGS
1760	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1761	–	# _AC_PROG_F95_V
2570
2571
1764	–	# AC_F95_LIBRARY_LDFLAGS
1765	–	# ----------------------
1766	–	#
1767	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1768	–	# intrinsic and run-time libraries that are required to successfully
1769	–	# link a Fortran 95 program or shared library.  The output variable
1770	–	# F95LIBS is set to these flags.
1771	–	#
1772	–	# This macro is intended to be used in those situations when it is
1773	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1774	–	# program or shared library.
1775	–	#
1776	–	# For example, if object files from a C++ and Fortran 95 compiler must
1777	–	# be linked together, then the C++ compiler/linker must be used for
1778	–	# linking (since special C++-ish things need to happen at link time
1779	–	# like calling global constructors, instantiating templates, enabling
1780	–	# exception support, etc.).
1781	–	#
1782	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1783	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1784	–	# add these Fortran 95 libraries.  Hence, the macro
1785	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1786	–	# libraries.
1787	–	#
1788	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1789	–	# AC_F95_LIBRARY_LDFLAGS
2572
2573
1792	–	# _AC_F95_NAME_MANGLING
1793	–	# ---------------------
1794	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
2574		#
1796	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1797	–	# by commas:
2575		#
1799	–	# lower case / upper case:
1800	–	#    case translation of the Fortan 95 symbols
1801	–	# underscore / no underscore:
1802	–	#    whether the compiler appends "_" to symbol names
1803	–	# extra underscore / no extra underscore:
1804	–	#    whether the compiler appends an extra "_" to symbol names already
1805	–	#    containing at least one underscore
2576		#
1807	–	# _AC_F95_NAME_MANGLING
2577
1809	–	# The replacement is empty.
2578
2579
2580
1813	–	# AC_F95_WRAPPERS
1814	–	# ---------------
1815	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1816	–	# properly mangle the names of C identifiers, and C identifiers with
1817	–	# underscores, respectively, so that they match the name mangling
1818	–	# scheme used by the Fortran 95 compiler.
1819	–	# AC_F95_WRAPPERS
2581
2582
1822	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1823	–	# ------------------------------------
1824	–	# For a Fortran subroutine of given NAME, define a shell variable
1825	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1826	–	# argument is not supplied, it defaults to NAME.
1827	–	# AC_F95_FUNC
2583
1829	–	# AC_F90_MODULE_NAMES
1830	–	# -------------------
1831	–	#
1832	–	# Figure out how the Fortran 90 compiler constructs module file names
1833	–	#
1834	–	# AC_F90_MODULE_NAMES
2584
2585
2586
#	Line 1885 | Line 2634 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2634
2635
2636
1888	–	#
1889	–	#
1890	–	#
2637
2638
2639
#	Line 1925 | Line 2671 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2671
2672
2673
2674	<
2675	<
2676	<
2677	<
2678	<
2679	<	# set program name
2680	<	PROGNAME="oopse"
2681	<
2682	<
2683	<	# there are two ways to do debugging.  One with the --enable-debug flag
2684	<	# and one using the DEBUG environment variable
2685	<
2686	<	debug=0
2687	<	# Check whether --enable-debug or --disable-debug was given.
2688	<	if test "${enable_debug+set}" = set; then
2689	<	enableval="$enable_debug"
2690	<	debug=1
2691	<	fi;
2692	<	if test "${DEBUG}"; then
2693	<
2694	<	cat >>confdefs.h <<\_ACEOF
2695	<	#define debug 1
2696	<	_ACEOF
2697	<
2698	<	msg="$msg, debug mode"
2699	<	fi
2700	<
2701	<
2702	<	# who am i
2703	<	# Make sure we can run config.sub.
2704	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2705	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2706	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2707	<	{ (exit 1); exit 1; }; }
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	<	echo "$as_me:$LINENO: checking build system type" >&5
2744	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2745	<	if test "${ac_cv_build+set}" = set; then
2746	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
2773		else
2774	<	ac_cv_build_alias=$build_alias
2775	<	test -z "$ac_cv_build_alias" &&
2776	<	ac_cv_build_alias=`$ac_config_guess`
2777	<	test -z "$ac_cv_build_alias" &&
2778	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2779	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2780	<	{ (exit 1); exit 1; }; }
1975	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1976	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1977	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1978	<	{ (exit 1); exit 1; }; }
2774	>	ac_build_alias=$build_alias
2775	>	test "x$ac_build_alias" = x &&
2776	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777	>	test "x$ac_build_alias" = x &&
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
2782		fi
2783	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2784	<	echo "${ECHO_T}$ac_cv_build" >&6
2783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	>	$as_echo "$ac_cv_build" >&6; }
2785	>	case $ac_cv_build in
2786	>	*-*-*) ;;
2787	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	>	esac
2789		build=$ac_cv_build
2790	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2791	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2792	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2790	>	ac_save_IFS=$IFS; IFS='-'
2791	>	set x $ac_cv_build
2792	>	shift
2793	>	build_cpu=$1
2794	>	build_vendor=$2
2795	>	shift; shift
2796	>	# Remember, the first character of IFS is used to create $*,
2797	>	# except with old shells:
2798	>	build_os=$*
2799	>	IFS=$ac_save_IFS
2800	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802
2803	<	echo "$as_me:$LINENO: checking host system type" >&5
2804	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2805	<	if test "${ac_cv_host+set}" = set; then
2806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2803	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	>	$as_echo_n "checking host system type... " >&6; }
2805	>	if ${ac_cv_host+:} false; then :
2806	>	$as_echo_n "(cached) " >&6
2807		else
2808	<	ac_cv_host_alias=$host_alias
2809	<	test -z "$ac_cv_host_alias" &&
2810	<	ac_cv_host_alias=$ac_cv_build_alias
2811	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2812	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2813	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2000	<	{ (exit 1); exit 1; }; }
2808	>	if test "x$host_alias" = x; then
2809	>	ac_cv_host=$ac_cv_build
2810	>	else
2811	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813	>	fi
2814
2815		fi
2816	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2817	<	echo "${ECHO_T}$ac_cv_host" >&6
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818	>	case $ac_cv_host in
2819	>	*-*-*) ;;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822		host=$ac_cv_host
2823	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2824	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2825	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836
2837
2838
2839	<	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 "$ac_tool_prefix"; then
2845	<	for ac_prog in pathcc icc xlc gcc cc
2839	>	# set program name
2840	>	PROGNAME="openmd"
2841	>
2842	>
2843	>
2844	>
2845	>	OBJEXT=".$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=$CC
2952	<	for ac_prog in pathcc icc xlc gcc cc
2950	>	if test -z "$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
2107	<	See \`config.log' for more details." >&5
2108	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2109	<	See \`config.log' for more details." >&2;}
2110	<	{ (exit 1); exit 1; }; }
2111	<
3007	>	fi
3008	>	fi
3009		# Provide some information about the compiler.
3010	<	echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3032	<	ac_status=$?
2129	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2130	<	(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
2133	<	/* confdefs.h.  */
2134	<	_ACEOF
2135	<	cat confdefs.h >>conftest.$ac_ext
2136	<	cat >>conftest.$ac_ext <<_ACEOF
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035		/* end confdefs.h.  */
3036
3037		int
#	Line 2145 | Line 3043 | ac_clean_files_save=$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[^ ]*//'`
2155	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2156	<	(eval $ac_link_default) 2>&5
2157	<	ac_status=$?
2158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159	<	(exit $ac_status); }; then
2160	<	# Find the output, starting from the most likely.  This scheme is
2161	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2162	<	# 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	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088		;;
2174	–	conftest.$ac_ext )
2175	–	# This is the source file.
2176	–	;;
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=$ac_cv_exeext
2204	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2205	–	echo "${ECHO_T}$ac_file" >&6
3132
3133	<	# Check the compiler produces executables we can run.  If not, either
3134	<	# the compiler is broken, or we cross compile.
3135	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3137	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	<	# If not cross compiling, check that we can run a simple program.
3139	<	if test "$cross_compiling" != yes; then
3140	<	if { ac_try='./$ac_file'
3141	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142	<	(eval $ac_try) 2>&5
3133	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134	>	ac_clean_files=$ac_clean_files_save
3135	>	{ $as_echo "$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 $ac_status); }; }; then
2220	<	cross_compiling=no
2221	<	else
2222	<	if test "$cross_compiling" = maybe; then
2223	<	cross_compiling=yes
2224	<	else
2225	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2226	<	If you meant to cross compile, use \`--host'.
2227	<	See \`config.log' for more details." >&5
2228	<	echo "$as_me: error: cannot run C compiled programs.
2229	<	If you meant to cross compile, use \`--host'.
2230	<	See \`config.log' for more details." >&2;}
2231	<	{ (exit 1); exit 1; }; }
2232	<	fi
2233	<	fi
2234	<	fi
2235	<	echo "$as_me:$LINENO: result: yes" >&5
2236	<	echo "${ECHO_T}yes" >&6
2237	<
2238	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2239	<	ac_clean_files=$ac_clean_files_save
2240	<	# Check the compiler produces executables we can run.  If not, either
2241	<	# the compiler is broken, or we cross compile.
2242	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2243	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2244	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2245	<	echo "${ECHO_T}$cross_compiling" >&6
2246	<
2247	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2248	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2249	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2250	<	(eval $ac_link) 2>&5
2251	<	ac_status=$?
2252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	<	(exit $ac_status); }; then
3146	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	>	test $ac_status = 0; }; then :
3148		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2258 | Line 3152 | for ac_file in conftest.exe conftest conftest.*; do
3152		for ac_file in conftest.exe conftest conftest.*; do
3153		test -f "$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" : '[^.]*\(\..*\)'`
2263	–	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;}
2273	<	{ (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
2276	–	rm -f conftest$ac_cv_exeext
2277	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2278	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2279	–
3171		rm -f conftest.$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 2301 | 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;}
2324	<	{ (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
2326	–
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
2339	<	/* confdefs.h.  */
2340	<	_ACEOF
2341	<	cat confdefs.h >>conftest.$ac_ext
2342	<	cat >>conftest.$ac_ext <<_ACEOF
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290		/* end confdefs.h.  */
3291
3292		int
#	Line 2353 | Line 3300 | _ACEOF
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
2357	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2358	<	(eval $ac_compile) 2>conftest.er1
2359	<	ac_status=$?
2360	<	grep -v '^ *+' conftest.er1 >conftest.err
2361	<	rm -f conftest.er1
2362	<	cat conftest.err >&5
2363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	<	(exit $ac_status); } &&
2365	<	{ ac_try='test -z "$ac_c_werror_flag"
2366	<	|| test ! -s conftest.err'
2367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2368	<	(eval $ac_try) 2>&5
2369	<	ac_status=$?
2370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371	<	(exit $ac_status); }; } &&
2372	<	{ ac_try='test -s conftest.$ac_objext'
2373	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2374	<	(eval $ac_try) 2>&5
2375	<	ac_status=$?
2376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	<	(exit $ac_status); }; }; then
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304		ac_compiler_gnu=yes
3305		else
3306	<	echo "$as_me: failed program was:" >&5
2381	<	sed 's/^/| /' conftest.$ac_ext >&5
2382	<
2383	<	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}
2393	<	ac_save_CFLAGS=$CFLAGS
2394	<	CFLAGS="-g"
2395	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2396	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2397	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2398	<	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.$ac_ext
3331		/* end confdefs.h.  */
3332
3333		int
#	Line 2412 | Line 3338 | _ACEOF
3338		return 0;
3339		}
3340		_ACEOF
3341	<	rm -f conftest.$ac_objext
3342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2417	<	(eval $ac_compile) 2>conftest.er1
2418	<	ac_status=$?
2419	<	grep -v '^ *+' conftest.er1 >conftest.err
2420	<	rm -f conftest.er1
2421	<	cat conftest.err >&5
2422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423	<	(exit $ac_status); } &&
2424	<	{ ac_try='test -z "$ac_c_werror_flag"
2425	<	|| test ! -s conftest.err'
2426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427	<	(eval $ac_try) 2>&5
2428	<	ac_status=$?
2429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430	<	(exit $ac_status); }; } &&
2431	<	{ ac_try='test -s conftest.$ac_objext'
2432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2433	<	(eval $ac_try) 2>&5
2434	<	ac_status=$?
2435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436	<	(exit $ac_status); }; }; then
2437	<	ac_cv_prog_cc_g=yes
3341	>	if ac_fn_cxx_try_compile "$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
2441	<
2442	<	ac_cv_prog_cc_g=no
2443	<	fi
2444	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2445	<	fi
2446	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2447	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2448	<	if test "$ac_test_CFLAGS" = set; then
2449	<	CFLAGS=$ac_save_CFLAGS
2450	<	elif test $ac_cv_prog_cc_g = yes; then
2451	<	if test "$GCC" = yes; then
2452	<	CFLAGS="-g -O2"
2453	<	else
2454	<	CFLAGS="-g"
2455	<	fi
2456	<	else
2457	<	if test "$GCC" = yes; then
2458	<	CFLAGS="-O2"
2459	<	else
2460	<	CFLAGS=
2461	<	fi
2462	<	fi
2463	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2464	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2465	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2467	<	else
2468	<	ac_cv_prog_cc_stdc=no
2469	<	ac_save_CC=$CC
2470	<	cat >conftest.$ac_ext <<_ACEOF
2471	<	/* confdefs.h.  */
2472	<	_ACEOF
2473	<	cat confdefs.h >>conftest.$ac_ext
2474	<	cat >>conftest.$ac_ext <<_ACEOF
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346		/* end confdefs.h.  */
2476	–	#include <stdarg.h>
2477	–	#include <stdio.h>
2478	–	#include <sys/types.h>
2479	–	#include <sys/stat.h>
2480	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2481	–	struct buf { int x; };
2482	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2483	–	static char *e (p, i)
2484	–	char **p;
2485	–	int i;
2486	–	{
2487	–	return p[i];
2488	–	}
2489	–	static char *f (char * (*g) (char **, int), char **p, ...)
2490	–	{
2491	–	char *s;
2492	–	va_list v;
2493	–	va_start (v,p);
2494	–	s = g (p, va_arg (v,int));
2495	–	va_end (v);
2496	–	return s;
2497	–	}
3347
2499	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2500	–	function prototypes and stuff, but not '\xHH' hex character constants.
2501	–	These don't provoke an error unfortunately, instead are silently treated
2502	–	as 'x'.  The following induces an error, until -std1 is added to get
2503	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2504	–	array size at least.  It's necessary to write '\x00'==0 to get something
2505	–	that's true only with -std1.  */
2506	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2507	–
2508	–	int test (int i, double x);
2509	–	struct s1 {int (*f) (int a);};
2510	–	struct s2 {int (*f) (double a);};
2511	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2512	–	int argc;
2513	–	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
2523	<	# breaks some systems' header files.
2524	<	# AIX                   -qlanglvl=ansi
2525	<	# Ultrix and OSF/1      -std1
2526	<	# HP-UX 10.20 and later -Ae
2527	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2528	<	# SVR4                  -Xc -D__EXTENSIONS__
2529	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2530	<	do
2531	<	CC="$ac_save_CC $ac_arg"
2532	<	rm -f conftest.$ac_objext
2533	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2534	<	(eval $ac_compile) 2>conftest.er1
2535	<	ac_status=$?
2536	<	grep -v '^ *+' conftest.er1 >conftest.err
2537	<	rm -f conftest.er1
2538	<	cat conftest.err >&5
2539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540	<	(exit $ac_status); } &&
2541	<	{ ac_try='test -z "$ac_c_werror_flag"
2542	<	|| test ! -s conftest.err'
2543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	<	(eval $ac_try) 2>&5
2545	<	ac_status=$?
2546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	<	(exit $ac_status); }; } &&
2548	<	{ ac_try='test -s conftest.$ac_objext'
2549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2550	<	(eval $ac_try) 2>&5
2551	<	ac_status=$?
2552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2553	<	(exit $ac_status); }; }; then
2554	<	ac_cv_prog_cc_stdc=$ac_arg
2555	<	break
2556	<	else
2557	<	echo "$as_me: failed program was:" >&5
2558	<	sed 's/^/| /' conftest.$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
2564	<	CC=$ac_save_CC
2565	<
2566	<	fi
2567	<
2568	<	case "x$ac_cv_prog_cc_stdc" in
2569	<	x|xno)
2570	<	echo "$as_me:$LINENO: result: none needed" >&5
2571	<	echo "${ECHO_T}none needed" >&6 ;;
2572	<	*)
2573	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2574	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2575	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2576	<	esac
2577	<
2578	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2579	<	# in C++ we need to declare it.  In case someone uses the same compiler
2580	<	# for both compiling C and C++ we need to have the C++ compiler decide
2581	<	# the declaration of exit, since it's the most demanding environment.
2582	<	cat >conftest.$ac_ext <<_ACEOF
2583	<	#ifndef __cplusplus
2584	<	choke me
2585	<	#endif
2586	<	_ACEOF
2587	<	rm -f conftest.$ac_objext
2588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2589	<	(eval $ac_compile) 2>conftest.er1
2590	<	ac_status=$?
2591	<	grep -v '^ *+' conftest.er1 >conftest.err
2592	<	rm -f conftest.er1
2593	<	cat conftest.err >&5
2594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595	<	(exit $ac_status); } &&
2596	<	{ ac_try='test -z "$ac_c_werror_flag"
2597	<	|| test ! -s conftest.err'
2598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2599	<	(eval $ac_try) 2>&5
2600	<	ac_status=$?
2601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2602	<	(exit $ac_status); }; } &&
2603	<	{ ac_try='test -s conftest.$ac_objext'
2604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2605	<	(eval $ac_try) 2>&5
2606	<	ac_status=$?
2607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608	<	(exit $ac_status); }; }; then
2609	<	for ac_declaration in \
2610	<	'' \
2611	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2612	<	'extern "C" void std::exit (int); using std::exit;' \
2613	<	'extern "C" void exit (int) throw ();' \
2614	<	'extern "C" void exit (int);' \
2615	<	'void exit (int);'
2616	<	do
2617	<	cat >conftest.$ac_ext <<_ACEOF
2618	<	/* confdefs.h.  */
2619	<	_ACEOF
2620	<	cat confdefs.h >>conftest.$ac_ext
2621	<	cat >>conftest.$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	<	$ac_declaration
2624	<	#include <stdlib.h>
3363	>
3364		int
3365		main ()
3366		{
3367	<	exit (42);
3367	>
3368		;
3369		return 0;
3370		}
3371		_ACEOF
3372	<	rm -f conftest.$ac_objext
3373	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2635	<	(eval $ac_compile) 2>conftest.er1
2636	<	ac_status=$?
2637	<	grep -v '^ *+' conftest.er1 >conftest.err
2638	<	rm -f conftest.er1
2639	<	cat conftest.err >&5
2640	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641	<	(exit $ac_status); } &&
2642	<	{ ac_try='test -z "$ac_c_werror_flag"
2643	<	|| test ! -s conftest.err'
2644	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645	<	(eval $ac_try) 2>&5
2646	<	ac_status=$?
2647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648	<	(exit $ac_status); }; } &&
2649	<	{ ac_try='test -s conftest.$ac_objext'
2650	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651	<	(eval $ac_try) 2>&5
2652	<	ac_status=$?
2653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654	<	(exit $ac_status); }; }; then
2655	<	:
2656	<	else
2657	<	echo "$as_me: failed program was:" >&5
2658	<	sed 's/^/| /' conftest.$ac_ext >&5
2659	<
2660	<	continue
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374		fi
3375	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2663	<	cat >conftest.$ac_ext <<_ACEOF
2664	<	/* confdefs.h.  */
2665	<	_ACEOF
2666	<	cat confdefs.h >>conftest.$ac_ext
2667	<	cat >>conftest.$ac_ext <<_ACEOF
2668	<	/* end confdefs.h.  */
2669	<	$ac_declaration
2670	<	int
2671	<	main ()
2672	<	{
2673	<	exit (42);
2674	<	;
2675	<	return 0;
2676	<	}
2677	<	_ACEOF
2678	<	rm -f conftest.$ac_objext
2679	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2680	<	(eval $ac_compile) 2>conftest.er1
2681	<	ac_status=$?
2682	<	grep -v '^ *+' conftest.er1 >conftest.err
2683	<	rm -f conftest.er1
2684	<	cat conftest.err >&5
2685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2686	<	(exit $ac_status); } &&
2687	<	{ ac_try='test -z "$ac_c_werror_flag"
2688	<	|| test ! -s conftest.err'
2689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690	<	(eval $ac_try) 2>&5
2691	<	ac_status=$?
2692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693	<	(exit $ac_status); }; } &&
2694	<	{ ac_try='test -s conftest.$ac_objext'
2695	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2696	<	(eval $ac_try) 2>&5
2697	<	ac_status=$?
2698	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699	<	(exit $ac_status); }; }; then
2700	<	break
2701	<	else
2702	<	echo "$as_me: failed program was:" >&5
2703	<	sed 's/^/| /' conftest.$ac_ext >&5
2704	<
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		fi
3377	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2707	<	done
2708	<	rm -f conftest*
2709	<	if test -n "$ac_declaration"; then
2710	<	echo '#ifdef __cplusplus' >>confdefs.h
2711	<	echo $ac_declaration      >>confdefs.h
2712	<	echo '#endif'             >>confdefs.h
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378		fi
3379	<
3379	>	rm -f core conftest.err conftest.$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	<
3393	>	if test "$GXX" = yes; then
3394	>	CXXFLAGS="-O2"
3395	>	else
3396	>	CXXFLAGS=
3397	>	fi
3398		fi
2720	–	rm -f conftest.err conftest.$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 $LIBS >&5'
2732	<	ac_compiler_gnu=$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 pathCC 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 $CCC pathCC icpc icc xlc++ xlC CC g++ c++
3453	>	if test -z "$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 "$ac_ct_CC" && break
3495		done
2815	–	test -n "$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 $ac_compiler -V </dev/null >&5) 2>&5
3539	<	ac_status=$?
2838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	<	(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
2847	<	/* confdefs.h.  */
2848	<	_ACEOF
2849	<	cat confdefs.h >>conftest.$ac_ext
2850	<	cat >>conftest.$ac_ext <<_ACEOF
3546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547		/* end confdefs.h.  */
3548
3549		int
#	Line 2861 | Line 3557 | _ACEOF
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext
2865	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2866	<	(eval $ac_compile) 2>conftest.er1
2867	<	ac_status=$?
2868	<	grep -v '^ *+' conftest.er1 >conftest.err
2869	<	rm -f conftest.er1
2870	<	cat conftest.err >&5
2871	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872	<	(exit $ac_status); } &&
2873	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2874	<	|| test ! -s conftest.err'
2875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2876	<	(eval $ac_try) 2>&5
2877	<	ac_status=$?
2878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2879	<	(exit $ac_status); }; } &&
2880	<	{ ac_try='test -s conftest.$ac_objext'
2881	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2882	<	(eval $ac_try) 2>&5
2883	<	ac_status=$?
2884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	<	(exit $ac_status); }; }; then
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561		ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
2889	<	sed 's/^/| /' conftest.$ac_ext >&5
2890	<
2891	<	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}
2901	<	ac_save_CXXFLAGS=$CXXFLAGS
2902	<	CXXFLAGS="-g"
2903	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2904	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2905	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2906	<	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.  */
3576	<	_ACEOF
3577	<	cat confdefs.h >>conftest.$ac_ext
3578	<	cat >>conftest.$ac_ext <<_ACEOF
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.$ac_ext
3588		/* end confdefs.h.  */
3589
3590		int
#	Line 2920 | Line 3595 | _ACEOF
3595		return 0;
3596		}
3597		_ACEOF
3598	<	rm -f conftest.$ac_objext
3599	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2925	<	(eval $ac_compile) 2>conftest.er1
2926	<	ac_status=$?
2927	<	grep -v '^ *+' conftest.er1 >conftest.err
2928	<	rm -f conftest.er1
2929	<	cat conftest.err >&5
2930	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2931	<	(exit $ac_status); } &&
2932	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2933	<	|| test ! -s conftest.err'
2934	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2935	<	(eval $ac_try) 2>&5
2936	<	ac_status=$?
2937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2938	<	(exit $ac_status); }; } &&
2939	<	{ ac_try='test -s conftest.$ac_objext'
2940	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2941	<	(eval $ac_try) 2>&5
2942	<	ac_status=$?
2943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944	<	(exit $ac_status); }; }; then
2945	<	ac_cv_prog_cxx_g=yes
3598	>	if ac_fn_c_try_compile "$LINENO"; then :
3599	>	ac_cv_prog_cc_g=yes
3600		else
3601	<	echo "$as_me: failed program was:" >&5
3602	<	sed 's/^/| /' conftest.$ac_ext >&5
2949	<
2950	<	ac_cv_prog_cxx_g=no
2951	<	fi
2952	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2953	<	fi
2954	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2955	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2956	<	if test "$ac_test_CXXFLAGS" = set; then
2957	<	CXXFLAGS=$ac_save_CXXFLAGS
2958	<	elif test $ac_cv_prog_cxx_g = yes; then
2959	<	if test "$GXX" = yes; then
2960	<	CXXFLAGS="-g -O2"
2961	<	else
2962	<	CXXFLAGS="-g"
2963	<	fi
2964	<	else
2965	<	if test "$GXX" = yes; then
2966	<	CXXFLAGS="-O2"
2967	<	else
2968	<	CXXFLAGS=
2969	<	fi
2970	<	fi
2971	<	for ac_declaration in \
2972	<	'' \
2973	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	<	'extern "C" void std::exit (int); using std::exit;' \
2975	<	'extern "C" void exit (int) throw ();' \
2976	<	'extern "C" void exit (int);' \
2977	<	'void exit (int);'
2978	<	do
2979	<	cat >conftest.$ac_ext <<_ACEOF
2980	<	/* confdefs.h.  */
2981	<	_ACEOF
2982	<	cat confdefs.h >>conftest.$ac_ext
2983	<	cat >>conftest.$ac_ext <<_ACEOF
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603		/* end confdefs.h.  */
3604	<	$ac_declaration
2986	<	#include <stdlib.h>
3604	>
3605		int
3606		main ()
3607		{
3608	<	exit (42);
3608	>
3609		;
3610		return 0;
3611		}
3612		_ACEOF
3613	<	rm -f conftest.$ac_objext
2996	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	<	(eval $ac_compile) 2>conftest.er1
2998	<	ac_status=$?
2999	<	grep -v '^ *+' conftest.er1 >conftest.err
3000	<	rm -f conftest.er1
3001	<	cat conftest.err >&5
3002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	<	(exit $ac_status); } &&
3004	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3005	<	|| test ! -s conftest.err'
3006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007	<	(eval $ac_try) 2>&5
3008	<	ac_status=$?
3009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3010	<	(exit $ac_status); }; } &&
3011	<	{ ac_try='test -s conftest.$ac_objext'
3012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	<	(eval $ac_try) 2>&5
3014	<	ac_status=$?
3015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	<	(exit $ac_status); }; }; then
3017	<	:
3018	<	else
3019	<	echo "$as_me: failed program was:" >&5
3020	<	sed 's/^/| /' conftest.$ac_ext >&5
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614
3615	<	continue
3616	<	fi
3617	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3618	<	cat >conftest.$ac_ext <<_ACEOF
3026	<	/* confdefs.h.  */
3027	<	_ACEOF
3028	<	cat confdefs.h >>conftest.$ac_ext
3029	<	cat >>conftest.$ac_ext <<_ACEOF
3615	>	else
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619		/* end confdefs.h.  */
3620	<	$ac_declaration
3620	>
3621		int
3622		main ()
3623		{
3624	<	exit (42);
3624	>
3625		;
3626		return 0;
3627		}
3628		_ACEOF
3629	<	rm -f conftest.$ac_objext
3630	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3042	<	(eval $ac_compile) 2>conftest.er1
3043	<	ac_status=$?
3044	<	grep -v '^ *+' conftest.er1 >conftest.err
3045	<	rm -f conftest.er1
3046	<	cat conftest.err >&5
3047	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048	<	(exit $ac_status); } &&
3049	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3050	<	|| test ! -s conftest.err'
3051	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	<	(eval $ac_try) 2>&5
3053	<	ac_status=$?
3054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	<	(exit $ac_status); }; } &&
3056	<	{ ac_try='test -s conftest.$ac_objext'
3057	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	<	(eval $ac_try) 2>&5
3059	<	ac_status=$?
3060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	<	(exit $ac_status); }; }; then
3062	<	break
3063	<	else
3064	<	echo "$as_me: failed program was:" >&5
3065	<	sed 's/^/| /' conftest.$ac_ext >&5
3066	<
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630	>	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069	<	done
3070	<	rm -f conftest*
3071	<	if test -n "$ac_declaration"; then
3072	<	echo '#ifdef __cplusplus' >>confdefs.h
3073	<	echo $ac_declaration      >>confdefs.h
3074	<	echo '#endif'             >>confdefs.h
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<
3077	<	ac_ext=c
3078	<	ac_cpp='$CPP $CPPFLAGS'
3079	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082	<
3083	<
3084	<	ac_ext=c
3085	<	ac_cpp='$CPP $CPPFLAGS'
3086	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3087	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3088	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3089	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3090	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3091	<	# On Suns, sometimes $CPP names a directory.
3092	<	if test -n "$CPP" && test -d "$CPP"; then
3093	<	CPP=
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635		fi
3636	<	if test -z "$CPP"; then
3637	<	if test "${ac_cv_prog_CPP+set}" = set; then
3638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3639	<	else
3640	<	# Double quotes because CPP needs to be expanded
3641	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3642	<	do
3643	<	ac_preproc_ok=false
3644	<	for ac_c_preproc_warn_flag in '' yes
3645	<	do
3105	<	# Use a header file that comes with gcc, so configuring glibc
3106	<	# with a fresh cross-compiler works.
3107	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3108	<	# <limits.h> exists even on freestanding compilers.
3109	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3110	<	# not just through cpp. "Syntax error" is here to catch this case.
3111	<	cat >conftest.$ac_ext <<_ACEOF
3112	<	/* confdefs.h.  */
3113	<	_ACEOF
3114	<	cat confdefs.h >>conftest.$ac_ext
3115	<	cat >>conftest.$ac_ext <<_ACEOF
3116	<	/* end confdefs.h.  */
3117	<	#ifdef __STDC__
3118	<	# include <limits.h>
3119	<	#else
3120	<	# include <assert.h>
3121	<	#endif
3122	<	Syntax error
3123	<	_ACEOF
3124	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3125	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3126	<	ac_status=$?
3127	<	grep -v '^ *+' conftest.er1 >conftest.err
3128	<	rm -f conftest.er1
3129	<	cat conftest.err >&5
3130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3131	<	(exit $ac_status); } >/dev/null; then
3132	<	if test -s conftest.err; then
3133	<	ac_cpp_err=$ac_c_preproc_warn_flag
3134	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
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	<	ac_cpp_err=
3647	>	CFLAGS="-g"
3648		fi
3649		else
3650	<	ac_cpp_err=yes
3650	>	if test "$GCC" = yes; then
3651	>	CFLAGS="-O2"
3652	>	else
3653	>	CFLAGS=
3654	>	fi
3655		fi
3656	<	if test -z "$ac_cpp_err"; then
3657	<	:
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	>	$as_echo_n "(cached) " >&6
3660		else
3661	<	echo "$as_me: failed program was:" >&5
3662	<	sed 's/^/| /' conftest.$ac_ext >&5
3661	>	ac_cv_prog_cc_c89=no
3662	>	ac_save_CC=$CC
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664	>	/* end confdefs.h.  */
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675	>	{
3676	>	return p[i];
3677	>	}
3678	>	static char *f (char * (*g) (char **, int), char **p, ...)
3679	>	{
3680	>	char *s;
3681	>	va_list v;
3682	>	va_start (v,p);
3683	>	s = g (p, va_arg (v,int));
3684	>	va_end (v);
3685	>	return s;
3686	>	}
3687
3688	<	# Broken: fails on valid input.
3689	<	continue
3690	<	fi
3691	<	rm -f conftest.err conftest.$ac_ext
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	<	# OK, works on sane cases.  Now check whether non-existent headers
3698	<	# can be detected and how.
3699	<	cat >conftest.$ac_ext <<_ACEOF
3700	<	/* confdefs.h.  */
3697	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	>	inside strings and character constants.  */
3699	>	#define FOO(x) 'x'
3700	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	>
3702	>	int test (int i, double x);
3703	>	struct s1 {int (*f) (int a);};
3704	>	struct s2 {int (*f) (double a);};
3705	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3706	>	int argc;
3707	>	char **argv;
3708	>	int
3709	>	main ()
3710	>	{
3711	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3712	>	;
3713	>	return 0;
3714	>	}
3715		_ACEOF
3716	<	cat confdefs.h >>conftest.$ac_ext
3717	<	cat >>conftest.$ac_ext <<_ACEOF
3718	<	/* end confdefs.h.  */
3719	<	#include <ac_nonexistent.h>
3720	<	_ACEOF
3721	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3163	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3164	<	ac_status=$?
3165	<	grep -v '^ *+' conftest.er1 >conftest.err
3166	<	rm -f conftest.er1
3167	<	cat conftest.err >&5
3168	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169	<	(exit $ac_status); } >/dev/null; then
3170	<	if test -s conftest.err; then
3171	<	ac_cpp_err=$ac_c_preproc_warn_flag
3172	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3173	<	else
3174	<	ac_cpp_err=
3175	<	fi
3176	<	else
3177	<	ac_cpp_err=yes
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=$ac_arg
3722		fi
3723	<	if test -z "$ac_cpp_err"; then
3724	<	# Broken: success on invalid input.
3725	<	continue
3726	<	else
3727	<	echo "$as_me: failed program was:" >&5
3184	<	sed 's/^/| /' conftest.$ac_ext >&5
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725	>	done
3726	>	rm -f conftest.$ac_ext
3727	>	CC=$ac_save_CC
3728
3186	–	# Passes both tests.
3187	–	ac_preproc_ok=:
3188	–	break
3729		fi
3730	<	rm -f conftest.err conftest.$ac_ext
3730	>	# AC_CACHE_VAL
3731	>	case "x$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$ac_cv_prog_cc_c89" != xno; then :
3744
3192	–	done
3193	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3194	–	rm -f conftest.err conftest.$ac_ext
3195	–	if $ac_preproc_ok; then
3196	–	break
3745		fi
3746
3747	<	done
3748	<	ac_cv_prog_CPP=$CPP
3747	>	ac_ext=c
3748	>	ac_cpp='$CPP $CPPFLAGS'
3749	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3750	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
3753	<	fi
3754	<	CPP=$ac_cv_prog_CPP
3753	>
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757	>
3758	>	ac_ext=cpp
3759	>	ac_cpp='$CXXCPP $CPPFLAGS'
3760	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763	>
3764	>
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769		else
3770	<	ac_cv_prog_CPP=$CPP
3771	<	fi
3772	<	echo "$as_me:$LINENO: result: $CPP" >&5
3208	<	echo "${ECHO_T}$CPP" >&6
3209	<	ac_preproc_ok=false
3210	<	for ac_c_preproc_warn_flag in '' yes
3211	<	do
3212	<	# Use a header file that comes with gcc, so configuring glibc
3213	<	# with a fresh cross-compiler works.
3214	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	<	# <limits.h> exists even on freestanding compilers.
3216	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	<	# not just through cpp. "Syntax error" is here to catch this case.
3218	<	cat >conftest.$ac_ext <<_ACEOF
3219	<	/* confdefs.h.  */
3220	<	_ACEOF
3221	<	cat confdefs.h >>conftest.$ac_ext
3222	<	cat >>conftest.$ac_ext <<_ACEOF
3770	>	ac_check_lib_save_LIBS=$LIBS
3771	>	LIBS="-lc  $LIBS"
3772	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773		/* end confdefs.h.  */
3774	<	#ifdef __STDC__
3775	<	# include <limits.h>
3776	<	#else
3777	<	# include <assert.h>
3774	>
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780		#endif
3781	<	Syntax error
3781	>	char dlopen ();
3782	>	int
3783	>	main ()
3784	>	{
3785	>	return dlopen ();
3786	>	;
3787	>	return 0;
3788	>	}
3789		_ACEOF
3790	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3791	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3233	<	ac_status=$?
3234	<	grep -v '^ *+' conftest.er1 >conftest.err
3235	<	rm -f conftest.er1
3236	<	cat conftest.err >&5
3237	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238	<	(exit $ac_status); } >/dev/null; then
3239	<	if test -s conftest.err; then
3240	<	ac_cpp_err=$ac_c_preproc_warn_flag
3241	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3242	<	else
3243	<	ac_cpp_err=
3244	<	fi
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	ac_cpp_err=yes
3793	>	ac_cv_lib_c_dlopen=no
3794		fi
3795	<	if test -z "$ac_cpp_err"; then
3796	<	:
3797	<	else
3251	<	echo "$as_me: failed program was:" >&5
3252	<	sed 's/^/| /' conftest.$ac_ext >&5
3253	<
3254	<	# Broken: fails on valid input.
3255	<	continue
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	<	rm -f conftest.err conftest.$ac_ext
3800	<
3801	<	# OK, works on sane cases.  Now check whether non-existent headers
3802	<	# can be detected and how.
3261	<	cat >conftest.$ac_ext <<_ACEOF
3262	<	/* confdefs.h.  */
3263	<	_ACEOF
3264	<	cat confdefs.h >>conftest.$ac_ext
3265	<	cat >>conftest.$ac_ext <<_ACEOF
3266	<	/* end confdefs.h.  */
3267	<	#include <ac_nonexistent.h>
3268	<	_ACEOF
3269	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3270	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3271	<	ac_status=$?
3272	<	grep -v '^ *+' conftest.er1 >conftest.err
3273	<	rm -f conftest.er1
3274	<	cat conftest.err >&5
3275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276	<	(exit $ac_status); } >/dev/null; then
3277	<	if test -s conftest.err; then
3278	<	ac_cpp_err=$ac_c_preproc_warn_flag
3279	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3280	<	else
3281	<	ac_cpp_err=
3282	<	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$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	ac_cpp_err=yes
3805	<	fi
3806	<	if test -z "$ac_cpp_err"; then
3807	<	# Broken: success on invalid input.
3288	<	continue
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	>	$as_echo_n "(cached) " >&6
3808		else
3809	<	echo "$as_me: failed program was:" >&5
3810	<	sed 's/^/| /' conftest.$ac_ext >&5
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813
3814	<	# Passes both tests.
3815	<	ac_preproc_ok=:
3816	<	break
3817	<	fi
3818	<	rm -f conftest.err conftest.$ac_ext
3819	<
3820	<	done
3821	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3822	<	rm -f conftest.err conftest.$ac_ext
3823	<	if $ac_preproc_ok; then
3824	<	:
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821	>	int
3822	>	main ()
3823	>	{
3824	>	return dlopen ();
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831		else
3832	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3306	<	See \`config.log' for more details." >&5
3307	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3308	<	See \`config.log' for more details." >&2;}
3309	<	{ (exit 1); exit 1; }; }
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	+	rm -f core conftest.err conftest.$ac_objext \
3835	+	conftest$ac_exeext conftest.$ac_ext
3836	+	LIBS=$ac_check_lib_save_LIBS
3837	+	fi
3838	+	{ $as_echo "$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$ac_cv_lib_dl_dlopen" = xyes; then :
3841	+	LIBDL="-ldl"
3842	+	fi
3843
3312	–	ac_ext=c
3313	–	ac_cpp='$CPP $CPPFLAGS'
3314	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3315	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3316	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3317	–
3318	–
3319	–	echo "$as_me:$LINENO: checking for egrep" >&5
3320	–	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3321	–	if test "${ac_cv_prog_egrep+set}" = set; then
3322	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3323	–	else
3324	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3325	–	then ac_cv_prog_egrep='grep -E'
3326	–	else ac_cv_prog_egrep='egrep'
3327	–	fi
3844		fi
3329	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3330	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3331	–	EGREP=$ac_cv_prog_egrep
3845
3846
3847
3335	–	OOPSE_TEMPLATE_FLAGS=""
3336	–	if test $ac_cv_cxx_compiler_gnu = no; then
3337	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3338	–	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3339	–	echo 'void f(){}' > conftest.cc
3340	–	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3341	–	echo "$as_me:$LINENO: result: yes" >&5
3342	–	echo "${ECHO_T}yes" >&6
3343	–	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3344	–	else
3345	–	echo "$as_me:$LINENO: result: no" >&5
3346	–	echo "${ECHO_T}no" >&6
3347	–	fi
3348	–	rm -f conftest*
3349	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3350	–	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3351	–	echo 'void f(){}' > conftest.cc
3352	–	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3353	–	echo "$as_me:$LINENO: result: yes" >&5
3354	–	echo "${ECHO_T}yes" >&6
3355	–	OOPSE_TEMPLATE_FLAGS="-instances=static"
3356	–	else
3357	–	echo "$as_me:$LINENO: result: no" >&5
3358	–	echo "${ECHO_T}no" >&6
3359	–	fi
3360	–	rm -f conftest*
3361	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3362	–	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3363	–	echo 'void f(){}' > conftest.cc
3364	–	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3365	–	echo "$as_me:$LINENO: result: yes" >&5
3366	–	echo "${ECHO_T}yes" >&6
3367	–	OOPSE_TEMPLATE_FLAGS="-pto"
3368	–	else
3369	–	echo "$as_me:$LINENO: result: no" >&5
3370	–	echo "${ECHO_T}no" >&6
3371	–	fi
3372	–	rm -f conftest*
3373	–	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3374	–	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3375	–	echo 'void f(){}' > conftest.cc
3376	–	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3377	–	echo "$as_me:$LINENO: result: yes" >&5
3378	–	echo "${ECHO_T}yes" >&6
3848
3849
3381	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3382	–	else
3383	–	echo "$as_me:$LINENO: result: no" >&5
3384	–	echo "${ECHO_T}no" >&6
3385	–	fi
3386	–	fi
3850
3851
3852	<
3390	<
3391	<	ac_ext=f90
3392	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3393	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3394	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3395	<	if test -n "$ac_tool_prefix"; then
3396	<	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3397	<	do
3398	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3399	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3400	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3401	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3402	<	if test "${ac_cv_prog_F90+set}" = set; then
3403	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3404	<	else
3405	<	if test -n "$F90"; then
3406	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3407	<	else
3408	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3409	<	for as_dir in $PATH
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853		do
3411	–	IFS=$as_save_IFS
3412	–	test -z "$as_dir" && as_dir=.
3413	–	for ac_exec_ext in '' $ac_executable_extensions; do
3414	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3415	–	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3416	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3417	–	break 2
3418	–	fi
3419	–	done
3420	–	done
3421	–
3422	–	fi
3423	–	fi
3424	–	F90=$ac_cv_prog_F90
3425	–	if test -n "$F90"; then
3426	–	echo "$as_me:$LINENO: result: $F90" >&5
3427	–	echo "${ECHO_T}$F90" >&6
3428	–	else
3429	–	echo "$as_me:$LINENO: result: no" >&5
3430	–	echo "${ECHO_T}no" >&6
3431	–	fi
3432	–
3433	–	test -n "$F90" && break
3434	–	done
3435	–	fi
3436	–	if test -z "$F90"; then
3437	–	ac_ct_F90=$F90
3438	–	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3439	–	do
3854		# Extract the first word of "$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
3896	<	fi
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897
3898
3482	–	# If we don't use `.F90' as extension, the preprocessor is not run on the
3483	–	# input file.
3484	–	ac_save_ext=$ac_ext
3485	–	ac_ext=F90
3486	–	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3487	–	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3488	–	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3489	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3490	–	else
3491	–	cat >conftest.$ac_ext <<_ACEOF
3899
3900	<	program main
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$ac_cv_func_MPI_Init" = xyes; then :
3903	>	MPILIBS=" "
3904	>	fi
3905
3906	<	#ifndef __GNUC__
3496	<	choke me
3497	<	#endif
3906	>	fi
3907
3908	<	end program main
3908	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
3913	>	else
3914	>	ac_check_lib_save_LIBS=$LIBS
3915	>	LIBS="-lmpi  $LIBS"
3916	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917	>	/* end confdefs.h.  */
3918
3919	<	_ACEOF
3920	<	rm -f conftest.$ac_objext
3921	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3922	<	(eval $ac_compile) 2>conftest.er1
3923	<	ac_status=$?
3924	<	grep -v '^ *+' conftest.er1 >conftest.err
3925	<	rm -f conftest.er1
3926	<	cat conftest.err >&5
3927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	<	(exit $ac_status); } &&
3929	<	{ ac_try='test -z "$ac_f90_werror_flag"
3930	<	|| test ! -s conftest.err'
3931	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932	<	(eval $ac_try) 2>&5
3933	<	ac_status=$?
3934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935	<	(exit $ac_status); }; } &&
3518	<	{ ac_try='test -s conftest.$ac_objext'
3519	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3520	<	(eval $ac_try) 2>&5
3521	<	ac_status=$?
3522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523	<	(exit $ac_status); }; }; then
3524	<	ac_compiler_gnu=yes
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924	>	#endif
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933	>	_ACEOF
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936		else
3937	<	echo "$as_me: failed program was:" >&5
3938	<	sed 's/^/| /' conftest.$ac_ext >&5
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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947	>	fi
3948
3529	–	ac_compiler_gnu=no
3949		fi
3950	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3951	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
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 "$LINENO"; then :
3977	+	ac_cv_lib_mpich_MPI_Init=yes
3978	+	else
3979	+	ac_cv_lib_mpich_MPI_Init=no
3980		fi
3981	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
3982	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
3983	<	ac_ext=$ac_save_ext
3984	<	G95=`test $ac_compiler_gnu = yes && echo yes`
3981	>	rm -f core conftest.err conftest.$ac_objext \
3982	>	conftest$ac_exeext conftest.$ac_ext
3983	>	LIBS=$ac_check_lib_save_LIBS
3984	>	fi
3985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	>	MPILIBS="-lmpich"
3989	>	fi
3990	>
3991	>	fi
3992	>
3993	>	if test x != x"$MPILIBS"; then
3994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	>	$as_echo_n "checking for mpi.h... " >&6; }
3996	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997	>	/* end confdefs.h.  */
3998	>	#include <mpi.h>
3999	>	int
4000	>	main ()
4001	>	{
4002	>
4003	>	;
4004	>	return 0;
4005	>	}
4006	>	_ACEOF
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010	>	else
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014	>	fi
4015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016	>	fi
4017	>
4018	>	CXX="$ax_mpi_save_CXX"
4019	>
4020	>
4021	>
4022	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	>	if test x = x"$MPILIBS"; then
4024	>	USE_MPI="no"
4025	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027	>	:
4028	>	else
4029	>	USE_MPI="yes"
4030	>	:
4031	>	fi
4032	>
4033	>
4034	>	if test $USE_MPI != no; then :
4035	>
4036		ac_ext=c
4037		ac_cpp='$CPP $CPPFLAGS'
4038		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3546 | Line 4043 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4043
4044
4045
3549	–	# Try to determine native compiler flags that allow us to use F90 suffix
3550	–	# for preprocessed f90 source.
4046
4047	<	if test "$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;;
3566	<	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	>	$as_echo "no" >&6; }
4083	>	fi
4084
3568	–	if test -z "$PREPFLAG"; then
3569	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3570	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3571	–	PREPFLAG=""
3572	–	fi
4085
4086	<	echo "$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
3578	–	ac_ext=f90
3579	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3580	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3581	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4093
3583	–	ac_save_ext=$ac_ext
3584	–	ac_ext=F90
3585	–	ac_save_F90FLAGS=$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
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131	>	else
4132	>	ac_cv_lib_mpi_MPI_Init=no
4133	>	fi
4134	>	rm -f core conftest.err conftest.$ac_objext \
4135	>	conftest$ac_exeext conftest.$ac_ext
4136	>	LIBS=$ac_check_lib_save_LIBS
4137	>	fi
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142	>	fi
4143
4144	<	integer :: i
4145	<	i = 1
4144	>	fi
4145	>	if test x = x"$MPILIBS"; then
4146	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	>	$as_echo_n "(cached) " >&6
4150	>	else
4151	>	ac_check_lib_save_LIBS=$LIBS
4152	>	LIBS="-lmpich  $LIBS"
4153	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	>	/* end confdefs.h.  */
4155
4156	<
4157	<	end program main
4158	<
4156	>	/* Override any GCC internal prototype to avoid an error.
4157	>	Use char because int might match the return type of a GCC
4158	>	builtin and then its argument prototype would still apply.  */
4159	>	#ifdef __cplusplus
4160	>	extern "C"
4161	>	#endif
4162	>	char MPI_Init ();
4163	>	int
4164	>	main ()
4165	>	{
4166	>	return MPI_Init ();
4167	>	;
4168	>	return 0;
4169	>	}
4170		_ACEOF
4171	<	rm -f conftest.$ac_objext
4172	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3605	<	(eval $ac_compile) 2>conftest.er1
3606	<	ac_status=$?
3607	<	grep -v '^ *+' conftest.er1 >conftest.err
3608	<	rm -f conftest.er1
3609	<	cat conftest.err >&5
3610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	<	(exit $ac_status); } &&
3612	<	{ ac_try='test -z "$ac_f90_werror_flag"
3613	<	|| test ! -s conftest.err'
3614	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	<	(eval $ac_try) 2>&5
3616	<	ac_status=$?
3617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	<	(exit $ac_status); }; } &&
3619	<	{ ac_try='test -s conftest.$ac_objext'
3620	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621	<	(eval $ac_try) 2>&5
3622	<	ac_status=$?
3623	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624	<	(exit $ac_status); }; }; then
3625	<	prepflagworks=1
4171	>	if ac_fn_c_try_link "$LINENO"; then :
4172	>	ac_cv_lib_mpich_MPI_Init=yes
4173		else
4174	<	echo "$as_me: failed program was:" >&5
4175	<	sed 's/^/| /' conftest.$ac_ext >&5
4174	>	ac_cv_lib_mpich_MPI_Init=no
4175	>	fi
4176	>	rm -f core conftest.err conftest.$ac_objext \
4177	>	conftest$ac_exeext conftest.$ac_ext
4178	>	LIBS=$ac_check_lib_save_LIBS
4179	>	fi
4180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	>	MPILIBS="-lmpich"
4184	>	fi
4185
3630	–	prepflagworks=0
4186		fi
3632	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4187
4188	<	F90FLAGS=$ac_save_F90FLAGS
4189	<	ac_ext=$ac_save_ext
4190	<	ac_ext=c
4191	<	ac_cpp='$CPP $CPPFLAGS'
4192	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4193	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4194	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4188	>	if test x != x"$MPILIBS"; then
4189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	>	$as_echo_n "checking for mpi.h... " >&6; }
4191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	>	/* end confdefs.h.  */
4193	>	#include <mpi.h>
4194	>	int
4195	>	main ()
4196	>	{
4197
4198	<
4199	<	if test "$prepflagworks" = 1; then
4200	<	echo "$as_me:$LINENO: result: yes" >&5
4201	<	echo "${ECHO_T}yes" >&6
4202	<
4203	<	else
4204	<	echo "$as_me:$LINENO: result: no" >&5
4205	<	echo "${ECHO_T}no" >&6
4206	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4207	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4208	<	{ (exit 1); exit 1; }; }
3653	<	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
3660	–	# Try to determine native compiler flags that allow us to use F90 suffix
3661	–	# for preprocessed f90 source with -D type defines
4228
4229	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4230	<	PREPDEFFLAG=""
3665	<	case "${host_cpu}-${host_os}" in
4229	>	fi
4230	>	if test $USE_MPI != no; then :
4231
4232	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4233	<	PREPDEFFLAG=" "
4234	<	fi;;
3670	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3671	<	PREPDEFFLAG="-WF,"
3672	<	fi;;
3673	<	*darwin*)
3674	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3675	<	PREPDEFFLAG="-WF,"
3676	<	fi;;
3677	<	esac
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236	<	if test -z "$PREPDEFFLAG"; then
3680	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3681	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3682	<	PREPDEFFLAG=" "
3683	<	fi
4236	>	else
4237
4238	<	echo "$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
3689	–	ac_ext=f90
3690	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3691	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3692	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3693	–
3694	–	ac_save_ext=$ac_ext
3695	–	ac_ext=F90
3696	–	ac_save_F90FLAGS=$F90FLAGS
3697	–
3698	–	if test "$PREPDEFFLAG"; then
3699	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4243		fi
4244
3702	–	cat >conftest.$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 $ac_compile) 2>conftest.er1
3721	<	ac_status=$?
3722	<	grep -v '^ *+' conftest.er1 >conftest.err
3723	<	rm -f conftest.er1
3724	<	cat conftest.err >&5
3725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3726	<	(exit $ac_status); } &&
3727	<	{ ac_try='test -z "$ac_f90_werror_flag"
3728	<	|| test ! -s conftest.err'
3729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3730	<	(eval $ac_try) 2>&5
3731	<	ac_status=$?
3732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733	<	(exit $ac_status); }; } &&
3734	<	{ ac_try='test -s conftest.$ac_objext'
3735	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3736	<	(eval $ac_try) 2>&5
3737	<	ac_status=$?
3738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3739	<	(exit $ac_status); }; }; then
3740	<	prepdefflagworks=1
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298	>	# Broken: success on invalid input.
4299	>	continue
4300		else
4301	<	echo "$as_me: failed program was:" >&5
4302	<	sed 's/^/| /' conftest.$ac_ext >&5
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304	>	fi
4305	>	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	<	prepdefflagworks=0
4307	>	done
4308	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	>	rm -f conftest.i conftest.err conftest.$ac_ext
4310	>	if $ac_preproc_ok; then :
4311	>	break
4312		fi
3747	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4313
4314	<	F90FLAGS=$ac_save_F90FLAGS
4315	<	ac_ext=$ac_save_ext
4316	<	ac_ext=c
4317	<	ac_cpp='$CPP $CPPFLAGS'
4318	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4319	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4320	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4321	<
4322	<
4323	<
4324	<	if test "$prepdefflagworks" = 1; then
4325	<	echo "$as_me:$LINENO: result: yes" >&5
4326	<	echo "${ECHO_T}yes" >&6
4327	<
4328	<	else
4329	<	echo "$as_me:$LINENO: result: no" >&5
4330	<	echo "${ECHO_T}no" >&6
4331	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4332	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4333	<	{ (exit 1); exit 1; }; }
4334	<	fi
4335	<	fi
4336	<
4337	<	ac_ext=f90
4338	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4339	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4340	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3776	<
3777	<
3778	<
3779	<	ac_ext=f90
3780	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3781	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3782	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3783	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3784	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3785	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3787	<	else
3788	<
3789	<	cat >conftest.$ac_ext <<_ACEOF
3790	<
3791	<	program main
3792	<
3793	<
3794	<	end program main
3795	<
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.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341		_ACEOF
4342	<	rm -f conftest.$ac_objext
3798	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3799	<	(eval $ac_compile) 2>conftest.er1
3800	<	ac_status=$?
3801	<	grep -v '^ *+' conftest.er1 >conftest.err
3802	<	rm -f conftest.er1
3803	<	cat conftest.err >&5
3804	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805	<	(exit $ac_status); } &&
3806	<	{ ac_try='test -z "$ac_f90_werror_flag"
3807	<	|| test ! -s conftest.err'
3808	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809	<	(eval $ac_try) 2>&5
3810	<	ac_status=$?
3811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812	<	(exit $ac_status); }; } &&
3813	<	{ ac_try='test -s conftest.$ac_objext'
3814	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3815	<	(eval $ac_try) 2>&5
3816	<	ac_status=$?
3817	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818	<	(exit $ac_status); }; }; then
3819	<	ac_cv_prog_f90_v=
3820	<	# Try some options frequently used verbose output
3821	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3822	<	ac_ext=f90
3823	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3824	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3825	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
3827	–	cat >conftest.$ac_ext <<_ACEOF
3828	–
3829	–	program main
3830	–
3831	–
3832	–	end program main
3833	–
3834	–	_ACEOF
3835	–
3836	–	# Compile and link our simple test program by passing a flag (argument
3837	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3838	–	# "verbose" output that we can then parse for the Fortran 90 linker
3839	–	# flags.
3840	–	ac_save_F90FLAGS=$F90FLAGS
3841	–	F90FLAGS="$F90FLAGS $ac_verb"
3842	–
3843	–	(eval echo $as_me:3843: \"$ac_link\") >&5
3844	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3845	–	echo "$ac_f90_v_output" >&5
3846	–	F90FLAGS=$ac_save_F90FLAGS
3847	–
3848	–	rm -f conftest.*
3849	–	ac_ext=f90
3850	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3851	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3852	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3853	–
3854	–	# If we are using xlf then replace all the commas with spaces.
3855	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3856	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
3857	–	fi
3858	–
3859	–	# If we are using Cray Fortran then delete quotes.
3860	–	# Use "\"" instead of '"' for font-lock-mode.
3861	–	# FIXME: a more general fix for quoted arguments with spaces?
3862	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3863	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3864	–	fi
3865	–	# look for -l* and *.a constructs in the output
3866	–	for ac_arg in $ac_f90_v_output; do
3867	–	case $ac_arg in
3868	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3869	–	ac_cv_prog_f90_v=$ac_verb
3870	–	break 2 ;;
3871	–	esac
3872	–	done
3873	–	done
3874	–	if test -z "$ac_cv_prog_f90_v"; then
3875	–	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3876	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3877	–	fi
4344		else
4345	<	echo "$as_me: failed program was:" >&5
4346	<	sed 's/^/| /' conftest.$ac_ext >&5
3881	<
3882	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3883	<	echo "$as_me: WARNING: compilation failed" >&2;}
4345	>	# Broken: fails on valid input.
4346	>	continue
4347		fi
4348	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349
4350	<	fi
4351	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4352	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4353	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4354	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3892	<	if test "${ac_cv_flibs+set}" = set; then
3893	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3894	<	else
3895	<	if test "x$F90LIBS" != "x"; then
3896	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3897	<	else
3898	<
3899	<	ac_ext=f90
3900	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3901	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3902	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3903	<
3904	<	cat >conftest.$ac_ext <<_ACEOF
3905	<
3906	<	program main
3907	<
3908	<
3909	<	end program main
3910	<
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355		_ACEOF
4356	<
4357	<	# Compile and link our simple test program by passing a flag (argument
4358	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4359	<	# "verbose" output that we can then parse for the Fortran 90 linker
4360	<	# flags.
4361	<	ac_save_F90FLAGS=$F90FLAGS
4362	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3919	<
3920	<	(eval echo $as_me:3920: \"$ac_link\") >&5
3921	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3922	<	echo "$ac_f90_v_output" >&5
3923	<	F90FLAGS=$ac_save_F90FLAGS
3924	<
3925	<	rm -f conftest.*
3926	<	ac_ext=f90
3927	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3928	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3929	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3930	<
3931	<	# If we are using xlf then replace all the commas with spaces.
3932	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3933	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357	>	# Broken: success on invalid input.
4358	>	continue
4359	>	else
4360	>	# Passes both tests.
4361	>	ac_preproc_ok=:
4362	>	break
4363		fi
4364	+	rm -f conftest.err conftest.i conftest.$ac_ext
4365
4366	<	# If we are using Cray Fortran then delete quotes.
4367	<	# Use "\"" instead of '"' for font-lock-mode.
4368	<	# FIXME: a more general fix for quoted arguments with spaces?
4369	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3940	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
3941	<	fi
4366	>	done
4367	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370
3943	–	ac_cv_f90libs=
3944	–
3945	–	# Save positional arguments (if any)
3946	–	ac_save_positional="$@"
3947	–
3948	–	set X $ac_f90_v_output
3949	–	while test $# != 1; do
3950	–	shift
3951	–	ac_arg=$1
3952	–	case $ac_arg in
3953	–	[\\/]*.a | ?:[\\/]*.a)
3954	–	ac_exists=false
3955	–	for ac_i in $ac_cv_f90libs; do
3956	–	if test x"$ac_arg" = x"$ac_i"; then
3957	–	ac_exists=true
3958	–	break
3959	–	fi
3960	–	done
3961	–
3962	–	if test x"$ac_exists" = xtrue; then
3963	–	:
4371		else
4372	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
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	<	;;
4379	<	-bI:*)
4380	<	ac_exists=false
4381	<	for ac_i in $ac_cv_f90libs; do
4382	<	if test x"$ac_arg" = x"$ac_i"; then
3973	<	ac_exists=true
3974	<	break
3975	<	fi
3976	<	done
4378	>	ac_ext=c
4379	>	ac_cpp='$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	<	if test x"$ac_exists" = xtrue; then
4385	<	:
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	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	if test "$ac_compiler_gnu" = yes; then
4390	<	for ac_link_opt in $ac_arg; do
4391	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4389	>	if test -z "$GREP"; then
4390	>	ac_path_GREP_found=false
4391	>	# Loop through the user's path and test for each of PROGNAME-LIST
4392	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394	>	do
4395	>	IFS=$as_save_IFS
4396	>	test -z "$as_dir" && as_dir=.
4397	>	for ac_prog in grep ggrep; do
4398	>	for ac_exec_ext in '' $ac_executable_extensions; do
4399	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	>	# Check for GNU ac_path_GREP and select it if it is found.
4402	>	# Check for GNU $ac_path_GREP
4403	>	case `"$ac_path_GREP" --version 2>&1` in
4404	>	*GNU*)
4405	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406	>	*)
4407	>	ac_count=0
4408	>	$as_echo_n 0123456789 >"conftest.in"
4409	>	while :
4410	>	do
4411	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4412	>	mv "conftest.tmp" "conftest.in"
4413	>	cp "conftest.in" "conftest.nl"
4414	>	$as_echo 'GREP' >> "conftest.nl"
4415	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419	>	# Best one so far, save it but keep looking for a better one
4420	>	ac_cv_path_GREP="$ac_path_GREP"
4421	>	ac_path_GREP_max=$ac_count
4422	>	fi
4423	>	# 10*(2^10) chars as input seems more than enough
4424	>	test $ac_count -gt 10 && break
4425		done
4426	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	+	esac
4428	+
4429	+	$ac_path_GREP_found && break 3
4430	+	done
4431	+	done
4432	+	done
4433	+	IFS=$as_save_IFS
4434	+	if test -z "$ac_cv_path_GREP"; then
4435	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436	+	fi
4437		else
4438	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4438	>	ac_cv_path_GREP=$GREP
4439		fi
4440	+
4441		fi
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	+	$as_echo "$ac_cv_path_GREP" >&6; }
4444	+	GREP="$ac_cv_path_GREP"
4445
3990	–	;;
3991	–	# Ignore these flags.
3992	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3993	–	;;
3994	–	-lkernel32)
3995	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3996	–	;;
3997	–	-[LRuY])
3998	–	# These flags, when seen by themselves, take an argument.
3999	–	# We remove the space between option and argument and re-iterate
4000	–	# unless we find an empty arg or a new option (starting with -)
4001	–	case $2 in
4002	–	"" | -*);;
4003	–	*)
4004	–	ac_arg="$ac_arg$2"
4446
4447	<	shift; shift
4448	<	set X $ac_arg "$@"
4449	<	;;
4450	<	esac
4451	<	;;
4452	<	-YP,*)
4453	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4454	<	ac_exists=false
4455	<	for ac_i in $ac_cv_f90libs; do
4456	<	if test x"$ac_j" = x"$ac_i"; then
4457	<	ac_exists=true
4458	<	break
4447	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	>	$as_echo_n "checking for egrep... " >&6; }
4449	>	if ${ac_cv_path_EGREP+:} false; then :
4450	>	$as_echo_n "(cached) " >&6
4451	>	else
4452	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	>	then ac_cv_path_EGREP="$GREP -E"
4454	>	else
4455	>	if test -z "$EGREP"; then
4456	>	ac_path_EGREP_found=false
4457	>	# Loop through the user's path and test for each of PROGNAME-LIST
4458	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	>	do
4461	>	IFS=$as_save_IFS
4462	>	test -z "$as_dir" && as_dir=.
4463	>	for ac_prog in egrep; do
4464	>	for ac_exec_ext in '' $ac_executable_extensions; do
4465	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	>	# Check for GNU ac_path_EGREP and select it if it is found.
4468	>	# Check for GNU $ac_path_EGREP
4469	>	case `"$ac_path_EGREP" --version 2>&1` in
4470	>	*GNU*)
4471	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	>	*)
4473	>	ac_count=0
4474	>	$as_echo_n 0123456789 >"conftest.in"
4475	>	while :
4476	>	do
4477	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	>	mv "conftest.tmp" "conftest.in"
4479	>	cp "conftest.in" "conftest.nl"
4480	>	$as_echo 'EGREP' >> "conftest.nl"
4481	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	>	# Best one so far, save it but keep looking for a better one
4486	>	ac_cv_path_EGREP="$ac_path_EGREP"
4487	>	ac_path_EGREP_max=$ac_count
4488		fi
4489	+	# 10*(2^10) chars as input seems more than enough
4490	+	test $ac_count -gt 10 && break
4491		done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494
4495	<	if test x"$ac_exists" = xtrue; then
4496	<	:
4495	>	$ac_path_EGREP_found && break 3
4496	>	done
4497	>	done
4498	>	done
4499	>	IFS=$as_save_IFS
4500	>	if test -z "$ac_cv_path_EGREP"; then
4501	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	>	fi
4503		else
4504	<	ac_arg="$ac_arg $ac_j"
4025	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4504	>	ac_cv_path_EGREP=$EGREP
4505		fi
4506
4507	<	done
4029	<	;;
4030	<	-[lLR]*)
4031	<	ac_exists=false
4032	<	for ac_i in $ac_cv_f90libs; do
4033	<	if test x"$ac_arg" = x"$ac_i"; then
4034	<	ac_exists=true
4035	<	break
4036	<	fi
4037	<	done
4038	<
4039	<	if test x"$ac_exists" = xtrue; then
4040	<	:
4041	<	else
4042	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
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
4045	–	;;
4046	–	# Ignore everything else.
4047	–	esac
4048	–	done
4049	–	# restore positional arguments
4050	–	set X $ac_save_positional; shift
4513
4514	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4515	<	# then we insist that the "run path" must be an absolute path (i.e. it
4516	<	# must begin with a "/").
4517	<	case `(uname -sr) 2>/dev/null` in
4518	<	"SunOS 5"*)
4519	<	ac_ld_run_path=`echo $ac_f90_v_output |
4058	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
4059	<	test "x$ac_ld_run_path" != x &&
4060	<
4061	<	if test "$ac_compiler_gnu" = yes; then
4062	<	for ac_link_opt in $ac_ld_run_path; do
4063	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4064	<	done
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	>	$as_echo_n "checking whether ln -s works... " >&6; }
4516	>	LN_S=$as_ln_s
4517	>	if test "$LN_S" = "ln -s"; then
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	>	$as_echo "yes" >&6; }
4520		else
4521	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	>	$as_echo "no, using $LN_S" >&6; }
4523		fi
4068	–	;;
4069	–	esac
4070	–	fi # test "x$F90LIBS" = "x"
4524
4525	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	+	set x ${MAKE-make}
4528	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	+	$as_echo_n "(cached) " >&6
4531	+	else
4532	+	cat >conftest.make <<\_ACEOF
4533	+	SHELL = /bin/sh
4534	+	all:
4535	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536	+	_ACEOF
4537	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539	+	*@@@%%%=?*=@@@%%%*)
4540	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
4541	+	*)
4542	+	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	+	esac
4544	+	rm -f conftest.make
4545		fi
4546	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4547	<	echo "${ECHO_T}$ac_cv_flibs" >&6
4548	<	F90LIBS="$ac_cv_f90libs"
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	<	ac_ext=f90
4557	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4558	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4559	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4560	<
4561	<
4562	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4084	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4085	<	if test "${ac_cv_f90_mangling+set}" = set; then
4086	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4556	>	if test -n "$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	>	$as_echo_n "(cached) " >&6
4563		else
4564	<	ac_ext=f90
4565	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4090	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4091	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4092	<	cat >conftest.$ac_ext <<_ACEOF
4093	<	subroutine foobar()
4094	<	return
4095	<	end
4096	<	subroutine foo_bar()
4097	<	return
4098	<	end
4099	<	_ACEOF
4100	<	rm -f conftest.$ac_objext
4101	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4102	<	(eval $ac_compile) 2>conftest.er1
4103	<	ac_status=$?
4104	<	grep -v '^ *+' conftest.er1 >conftest.err
4105	<	rm -f conftest.er1
4106	<	cat conftest.err >&5
4107	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4108	<	(exit $ac_status); } &&
4109	<	{ ac_try='test -z "$ac_f90_werror_flag"
4110	<	|| test ! -s conftest.err'
4111	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4112	<	(eval $ac_try) 2>&5
4113	<	ac_status=$?
4114	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4115	<	(exit $ac_status); }; } &&
4116	<	{ ac_try='test -s conftest.$ac_objext'
4117	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118	<	(eval $ac_try) 2>&5
4119	<	ac_status=$?
4120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121	<	(exit $ac_status); }; }; then
4122	<	mv conftest.$ac_objext cf90_test.$ac_objext
4123	<
4124	<	ac_ext=c
4125	<	ac_cpp='$CPP $CPPFLAGS'
4126	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4127	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4128	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4129	<
4130	<	ac_save_LIBS=$LIBS
4131	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4132	<
4133	<	ac_success=no
4134	<	for ac_foobar in foobar FOOBAR; do
4135	<	for ac_underscore in "" "_"; do
4136	<	ac_func="$ac_foobar$ac_underscore"
4137	<	cat >conftest.$ac_ext <<_ACEOF
4138	<	/* confdefs.h.  */
4139	<	_ACEOF
4140	<	cat confdefs.h >>conftest.$ac_ext
4141	<	cat >>conftest.$ac_ext <<_ACEOF
4142	<	/* end confdefs.h.  */
4143	<
4144	<	/* Override any gcc2 internal prototype to avoid an error.  */
4145	<	#ifdef __cplusplus
4146	<	extern "C"
4147	<	#endif
4148	<	/* We use char because int might match the return type of a gcc2
4149	<	builtin and then its argument prototype would still apply.  */
4150	<	char $ac_func ();
4151	<	int
4152	<	main ()
4153	<	{
4154	<	$ac_func ();
4155	<	;
4156	<	return 0;
4157	<	}
4158	<	_ACEOF
4159	<	rm -f conftest.$ac_objext conftest$ac_exeext
4160	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	<	(eval $ac_link) 2>conftest.er1
4162	<	ac_status=$?
4163	<	grep -v '^ *+' conftest.er1 >conftest.err
4164	<	rm -f conftest.er1
4165	<	cat conftest.err >&5
4166	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	<	(exit $ac_status); } &&
4168	<	{ ac_try='test -z "$ac_c_werror_flag"
4169	<	|| test ! -s conftest.err'
4170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4171	<	(eval $ac_try) 2>&5
4172	<	ac_status=$?
4173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4174	<	(exit $ac_status); }; } &&
4175	<	{ ac_try='test -s conftest$ac_exeext'
4176	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4177	<	(eval $ac_try) 2>&5
4178	<	ac_status=$?
4179	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180	<	(exit $ac_status); }; }; then
4181	<	ac_success=yes; break 2
4564	>	if test -n "$RANLIB"; then
4565	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4566		else
4567	<	echo "$as_me: failed program was:" >&5
4568	<	sed 's/^/| /' conftest.$ac_ext >&5
4567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568	>	for as_dir in $PATH
4569	>	do
4570	>	IFS=$as_save_IFS
4571	>	test -z "$as_dir" && as_dir=.
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576	>	break 2
4577	>	fi
4578	>	done
4579	>	done
4580	>	IFS=$as_save_IFS
4581
4582		fi
4583	<	rm -f conftest.err conftest.$ac_objext \
4584	<	conftest$ac_exeext conftest.$ac_ext
4585	<	done
4586	<	done
4583	>	fi
4584	>	RANLIB=$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	>	$as_echo "no" >&6; }
4591	>	fi
4592
4192	–	if test "$ac_success" = "yes"; then
4193	–	case $ac_foobar in
4194	–	foobar)
4195	–	ac_case=lower
4196	–	ac_foo_bar=foo_bar
4197	–	;;
4198	–	FOOBAR)
4199	–	ac_case=upper
4200	–	ac_foo_bar=FOO_BAR
4201	–	;;
4202	–	esac
4593
4594	<	ac_success_extra=no
4595	<	for ac_extra in "" "_"; do
4596	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4597	<
4598	<	cat >conftest.$ac_ext <<_ACEOF
4599	<	/* confdefs.h.  */
4600	<	_ACEOF
4601	<	cat confdefs.h >>conftest.$ac_ext
4602	<	cat >>conftest.$ac_ext <<_ACEOF
4213	<	/* end confdefs.h.  */
4214	<
4215	<	/* Override any gcc2 internal prototype to avoid an error.  */
4216	<	#ifdef __cplusplus
4217	<	extern "C"
4218	<	#endif
4219	<	/* We use char because int might match the return type of a gcc2
4220	<	builtin and then its argument prototype would still apply.  */
4221	<	char $ac_func ();
4222	<	int
4223	<	main ()
4224	<	{
4225	<	$ac_func ();
4226	<	;
4227	<	return 0;
4228	<	}
4229	<	_ACEOF
4230	<	rm -f conftest.$ac_objext conftest$ac_exeext
4231	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4232	<	(eval $ac_link) 2>conftest.er1
4233	<	ac_status=$?
4234	<	grep -v '^ *+' conftest.er1 >conftest.err
4235	<	rm -f conftest.er1
4236	<	cat conftest.err >&5
4237	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	<	(exit $ac_status); } &&
4239	<	{ ac_try='test -z "$ac_c_werror_flag"
4240	<	|| test ! -s conftest.err'
4241	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4242	<	(eval $ac_try) 2>&5
4243	<	ac_status=$?
4244	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245	<	(exit $ac_status); }; } &&
4246	<	{ ac_try='test -s conftest$ac_exeext'
4247	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4248	<	(eval $ac_try) 2>&5
4249	<	ac_status=$?
4250	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251	<	(exit $ac_status); }; }; then
4252	<	ac_success_extra=yes; break
4594	>	fi
4595	>	if test -z "$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	>	$as_echo_n "(cached) " >&6
4603		else
4604	<	echo "$as_me: failed program was:" >&5
4605	<	sed 's/^/| /' conftest.$ac_ext >&5
4604	>	if test -n "$ac_ct_RANLIB"; then
4605	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4606	>	else
4607	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	>	for as_dir in $PATH
4609	>	do
4610	>	IFS=$as_save_IFS
4611	>	test -z "$as_dir" && as_dir=.
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616	>	break 2
4617	>	fi
4618	>	done
4619	>	done
4620	>	IFS=$as_save_IFS
4621
4622		fi
4623	<	rm -f conftest.err conftest.$ac_objext \
4624	<	conftest$ac_exeext conftest.$ac_ext
4625	<	done
4623	>	fi
4624	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625	>	if test -n "$ac_ct_RANLIB"; then
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628	>	else
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631	>	fi
4632
4633	<	if test "$ac_success_extra" = "yes"; then
4634	<	ac_cv_f90_mangling="$ac_case case"
4264	<	if test -z "$ac_underscore"; then
4265	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
4266	<	else
4267	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4268	<
4269	<	fi
4270	<	if test -z "$ac_extra"; then
4271	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
4272	<	else
4273	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
4274	<	fi
4275	<	else
4276	<	ac_cv_f90_mangling="unknown"
4277	<	fi
4633	>	if test "x$ac_ct_RANLIB" = x; then
4634	>	RANLIB=":"
4635		else
4636	<	ac_cv_f90_mangling="unknown"
4637	<
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=$ac_ct_RANLIB
4643		fi
4282	–
4283	–	LIBS=$ac_save_LIBS
4284	–	ac_ext=f90
4285	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4286	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4287	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4288	–	rm -f cf90_test* conftest*
4644		else
4645	<	echo "$as_me: failed program was:" >&5
4291	<	sed 's/^/| /' conftest.$ac_ext >&5
4292	<
4645	>	RANLIB="$ac_cv_prog_RANLIB"
4646		fi
4294	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4295	–	ac_ext=f90
4296	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4297	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4298	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4647
4648	<	fi
4649	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4650	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4648	>
4649	>	# Extract the first word of "perl", so it can be a program name with args.
4650	>	set dummy perl; ac_word=$2
4651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	>	$as_echo_n "checking for $ac_word... " >&6; }
4653	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	>	$as_echo_n "(cached) " >&6
4655	>	else
4656	>	case $PERLINTERP in
4657	>	[\\/]* | ?:[\\/]*)
4658	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4659	>	;;
4660	>	*)
4661	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	>	for as_dir in $PATH
4663	>	do
4664	>	IFS=$as_save_IFS
4665	>	test -z "$as_dir" && as_dir=.
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	>	break 2
4671	>	fi
4672	>	done
4673	>	done
4674	>	IFS=$as_save_IFS
4675
4676	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677	+	;;
4678	+	esac
4679	+	fi
4680	+	PERLINTERP=$ac_cv_path_PERLINTERP
4681	+	if test -n "$PERLINTERP"; then
4682	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	+	$as_echo "$PERLINTERP" >&6; }
4684	+	else
4685	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	+	$as_echo "no" >&6; }
4687	+	fi
4688
4689
4690	<	case $ac_cv_f90_mangling in
4691	<	"lower case, no underscore, no extra underscore")
4308	<	cat >>confdefs.h <<\_ACEOF
4309	<	#define F90_FUNC(name,NAME) name
4310	<	_ACEOF
4690	>	ac_cv_path_perlinterp="$PERLINTERP"
4691	>	_sHpB='#!'
4692
4312	–	cat >>confdefs.h <<\_ACEOF
4313	–	#define F90_FUNC_(name,NAME) name
4314	–	_ACEOF
4315	–	;;
4316	–	"lower case, no underscore, extra underscore")
4317	–	cat >>confdefs.h <<\_ACEOF
4318	–	#define F90_FUNC(name,NAME) name
4319	–	_ACEOF
4693
4694	<	cat >>confdefs.h <<\_ACEOF
4695	<	#define F90_FUNC_(name,NAME) name ## _
4696	<	_ACEOF
4697	<	;;
4698	<	"lower case, underscore, no extra underscore")
4699	<	cat >>confdefs.h <<\_ACEOF
4327	<	#define F90_FUNC(name,NAME) name ## _
4328	<	_ACEOF
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697	>	else
4698	>	opt_perl_shebang="not_set"
4699	>	fi
4700
4701	<	cat >>confdefs.h <<\_ACEOF
4702	<	#define F90_FUNC_(name,NAME) name ## _
4703	<	_ACEOF
4704	<	;;
4705	<	"lower case, underscore, extra underscore")
4706	<	cat >>confdefs.h <<\_ACEOF
4707	<	#define F90_FUNC(name,NAME) name ## _
4708	<	_ACEOF
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705	>	else
4706	>	case "$opt_perl_shebang" in
4707	>	not_set  ) ax_cv_opt_perl_shebang=''
4708	>	;;
4709	>	*     )
4710	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4711	>	esac
4712
4713	<	cat >>confdefs.h <<\_ACEOF
4714	<	#define F90_FUNC_(name,NAME) name ## __
4715	<	_ACEOF
4716	<	;;
4717	<	"upper case, no underscore, no extra underscore")
4718	<	cat >>confdefs.h <<\_ACEOF
4719	<	#define F90_FUNC(name,NAME) NAME
4720	<	_ACEOF
4713	>	fi
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716	>	if test "A$ax_cv_opt_perl_shebang" != "A"
4717	>	then
4718	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723	<	cat >>confdefs.h <<\_ACEOF
4724	<	#define F90_FUNC_(name,NAME) NAME
4725	<	_ACEOF
4726	<	;;
4727	<	"upper case, no underscore, extra underscore")
4728	<	cat >>confdefs.h <<\_ACEOF
4729	<	#define F90_FUNC(name,NAME) NAME
4730	<	_ACEOF
4723	>	# Automatic detection of sharpbang formula starts here
4724	>	else
4725	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
4726	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731	>	else
4732	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733	>	if test "x$_somian_kspb_perl" == x
4734	>	then _somian_ksbp_warn_empty='durnit'
4735	>	else
4736	>	case "A$_somian_kspb_perl" in
4737	>	A#!*perl* )
4738	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4739	>	;;
4740	>	A*    )  _somian_ksbp_warn_defau='trouble'
4741	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4742	>	esac
4743	>	fi
4744
4745	<	cat >>confdefs.h <<\_ACEOF
4746	<	#define F90_FUNC_(name,NAME) NAME ## _
4747	<	_ACEOF
4748	<	;;
4749	<	"upper case, underscore, no extra underscore")
4362	<	cat >>confdefs.h <<\_ACEOF
4363	<	#define F90_FUNC(name,NAME) NAME ## _
4364	<	_ACEOF
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="$ac_cv_sys_kernshrpbang_perl"
4750
4751	<	cat >>confdefs.h <<\_ACEOF
4752	<	#define F90_FUNC_(name,NAME) NAME ## _
4753	<	_ACEOF
4754	<	;;
4755	<	"upper case, underscore, extra underscore")
4756	<	cat >>confdefs.h <<\_ACEOF
4757	<	#define F90_FUNC(name,NAME) NAME ## _
4758	<	_ACEOF
4751	>	if test A${_somian_ksbp_warn_empty+set} == Aset
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754	>	fi
4755	>	# Inform user after printing result value
4756	>	if test A${_somian_ksbp_warn_defau+set} == Aset
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765	>	fi
4766	>	fi
4767
4768	<	cat >>confdefs.h <<\_ACEOF
4769	<	#define F90_FUNC_(name,NAME) NAME ## __
4770	<	_ACEOF
4771	<	;;
4768	>	# Find a good install program.  We prefer a C program (faster),
4769	>	# so one script is as good as another.  But avoid the broken or
4770	>	# incompatible versions:
4771	>	# SysV /etc/install, /usr/sbin/install
4772	>	# SunOS /usr/etc/install
4773	>	# IRIX /sbin/install
4774	>	# AIX /bin/install
4775	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4776	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4777	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4778	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779	>	# OS/2's system install, which has a completely different semantic
4780	>	# ./install, which can be erroneously created by make from ./install.sh.
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784	>	if test -z "$INSTALL"; then
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787	>	else
4788	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789	>	for as_dir in $PATH
4790	>	do
4791	>	IFS=$as_save_IFS
4792	>	test -z "$as_dir" && as_dir=.
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798	>	/usr/ucb/* ) ;;
4799		*)
4800	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4801	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4802	<	;;
4800	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4801	>	# Don't use installbsd from OSF since it installs stuff as root
4802	>	# by default.
4803	>	for ac_prog in ginstall scoinst install; do
4804	>	for ac_exec_ext in '' $ac_executable_extensions; do
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806	>	if test $ac_prog = install &&
4807	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	>	# AIX install.  It has an incompatible calling convention.
4809	>	:
4810	>	elif test $ac_prog = install &&
4811	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4812	>	# program-specific install script used by HP pwplus--don't use.
4813	>	:
4814	>	else
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827	>	fi
4828	>	fi
4829	>	done
4830	>	done
4831	>	;;
4832		esac
4833	+
4834	+	done
4835	+	IFS=$as_save_IFS
4836	+
4837	+	rm -rf conftest.one conftest.two conftest.dir
4838	+
4839	+	fi
4840	+	if test "${ac_cv_path_install+set}" = set; then
4841	+	INSTALL=$ac_cv_path_install
4842	+	else
4843	+	# As a last resort, use the slow shell script.  Don't cache a
4844	+	# value for INSTALL within a source directory, because that will
4845	+	# break other packages using the cache if that directory is
4846	+	# removed, or if the value is a relative name.
4847	+	INSTALL=$ac_install_sh
4848	+	fi
4849	+	fi
4850	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	+	$as_echo "$INSTALL" >&6; }
4852	+
4853	+	# 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='${INSTALL}'
4858	+
4859	+	test -z "$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	+	$as_echo_n "(cached) " >&6
4872	+	else
4873	+	if test -n "$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	+	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	+	$as_echo "no" >&6; }
4901	+	fi
4902
4903
4904	+	if test "$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
4919	+	_ACEOF
4920
4921	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4922	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4923	<	rm -f conftest*
4924	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4925	<	rm -f work*
4926	<	cat >conftest.f90 <<EOF
4927	<	module conftest
4928	<	integer n
4929	<	parameter (n=1)
4930	<	end module conftest
4931	<	EOF
4932	<	# SGI and absoft compilers generates module name in upper case!
4933	<	testname="conftest"
4934	<	modcase="lower"
4935	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4936	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4937	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4938	<	if test -z "$MOD" ; then
4939	<	MOD=`ls CONFTEST* 2>/dev/null \
4940	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4941	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4942	<	if test -n "$MOD" ; then
4943	<	testname="CONFTEST"
4944	<	modcase="upper"
4945	<	fi
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	<	if test -z "$MOD" ; then
4985	<	echo "$as_me:$LINENO: result: unknown" >&5
4986	<	echo "${ECHO_T}unknown" >&6
4987	<	# Use mod if we can't figure it out
4988	<	MOD="mod"
4989	<	else
4990	<	echo "$as_me:$LINENO: result: $MOD" >&5
4991	<	echo "${ECHO_T}$MOD" >&6
4992	<	fi
4993	<	if test -s work.pcl ; then
4994	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4995	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4996	<	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 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	>	$as_echo_n "(cached) " >&6
4998		else
4999	<	echo "$as_me:$LINENO: result: unknown" >&5
5000	<	echo "${ECHO_T}unknown" >&6
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	>	;;
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
5031
5032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	+	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	+	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	+	$as_echo_n "(cached) " >&6
5036	+	else
5037
5038	+	if $PS ax -o rss > /dev/null 2>&1; then
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	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5063	<	# (absoft) use -p).
5064	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4440	<	# specified, work.pcl and work.pc are created.  However, if you specify
4441	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4442	<	# Use the module made above
4443	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4444	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4445	<	rm -f conftest*
4446	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4447	<	rm -f work*
4448	<	cat >conftest.f90 <<EOF
4449	<	module conftest
4450	<	integer n
4451	<	parameter (n=1)
4452	<	end module conftest
4453	<	EOF
4454	<	# SGI and absoft compilers generates module name in upper case!
4455	<	testname="conftest"
4456	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4457	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4458	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4459	<	if test -n "$mod" ; then
4460	<	testname="CONFTEST"
4461	<	fi
4462	<	madedir=0
4463	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4464	<	cp $testname.$MOD conf
4465	<	rm -f conftest* CONFTEST*
4466	<	cat >conftest1.f90 <<EOF
4467	<	program main
4468	<	use conftest
4469	<	print *, n
4470	<	end
4471	<	EOF
4472	<	F90_WORK_FILES_ARG=""
4473	<	F90MODINCSPEC=""
4474	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4475	<	MODDIRFLAG="-I"
4476	<	F90MODINCSPEC="-I<dir>"
4477	<	echo "$as_me:$LINENO: result: -I" >&5
4478	<	echo "${ECHO_T}-I" >&6
4479	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4480	<	MODDIRFLAG="-M"
4481	<	F90MODINCSPEC="-M<dir>"
4482	<	echo "$as_me:$LINENO: result: -M" >&5
4483	<	echo "${ECHO_T}-M" >&6
4484	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4485	<	MODDIRFLAG="-p"
4486	<	F90MODINCSPEC="-p<dir>"
4487	<	echo "$as_me:$LINENO: result: -p" >&5
4488	<	echo "${ECHO_T}-p" >&6
4489	<	elif test -s work.pc ; then
4490	<	cp work.pc conf/mpimod.pc
4491	<	echo "mpimod.pc" > conf/mpimod.pcl
4492	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4493	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4494	<	MODDIRFLAG='-cl,mpimod.pcl'
4495	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4496	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4497	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4498	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5062	>	cat >>confdefs.h <<_ACEOF
5063	>	#define PSCOMMAND $PS
5064	>	_ACEOF
5065
5066	<	else
4501	<	# The version of the Intel compiler that I have refuses to let
4502	<	# you put the "work catalog" list anywhere but the current
4503	<	# directory. For example, you cannot in
4504	<	:
4505	<	fi
4506	<	fi
4507	<	if test -z "MODDIRFLAG" ; then
4508	<	echo "$as_me:$LINENO: result: unknown" >&5
4509	<	echo "${ECHO_T}unknown" >&6
4510	<	fi
5066	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5067
5068	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069
5070	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5071	<	if test $madedir = 1 ; then rmdir conf ; fi
5070	>	else
5071	>	if test "$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	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5087	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5088	<	if test "${ac_cv_f90_module_names+set}" = set; then
5089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5091		else
5092	<	ac_ext=f90
5093	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5094	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5095	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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	<	# carry out the test in a new directory, so that we don't miss anything
5098	<	mkdir conftest
5099	<	cd conftest
5100	<	cat >conftest.$ac_ext <<_ACEOF
5101	<	MODULE Bar
5102	<	END MODULE Bar
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100	>	#ifdef __cplusplus
5101	>	extern "C"
5102	>	#endif
5103	>	char asin ();
5104	>	int
5105	>	main ()
5106	>	{
5107	>	return asin ();
5108	>	;
5109	>	return 0;
5110	>	}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext
5113	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4537	<	(eval $ac_compile) 2>conftest.er1
4538	<	ac_status=$?
4539	<	grep -v '^ *+' conftest.er1 >conftest.err
4540	<	rm -f conftest.er1
4541	<	cat conftest.err >&5
4542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543	<	(exit $ac_status); } &&
4544	<	{ ac_try='test -z "$ac_f90_werror_flag"
4545	<	|| test ! -s conftest.err'
4546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547	<	(eval $ac_try) 2>&5
4548	<	ac_status=$?
4549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	<	(exit $ac_status); }; } &&
4551	<	{ ac_try='test -s conftest.$ac_objext'
4552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4553	<	(eval $ac_try) 2>&5
4554	<	ac_status=$?
4555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556	<	(exit $ac_status); }; }; then
4557	<	ac_cv_f90_module_names=
4558	<	ac_file_list=*
4559	<	for ac_file in $ac_file_list; do
4560	<	case $ac_file in
4561	<	# don't care for original source and object files
4562	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4563	<	:
4564	<	;;
4565	<	# look for new files derived from the file name
4566	<	*conftest*)
4567	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4568	<	ac_exists=false
4569	<	for ac_i in $ac_cv_f90_module_names; do
4570	<	if test x"$ac_pat" = x"$ac_i"; then
4571	<	ac_exists=true
4572	<	break
4573	<	fi
4574	<	done
4575	<
4576	<	if test x"$ac_exists" = xtrue; then
4577	<	:
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	+	rm -f core conftest.err conftest.$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	<	;;
4583	<	# look for new files derived from the module name,
4584	<	# with different case translation schemes
4585	<	*Bar*)
4586	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4587	<	ac_exists=false
4588	<	for ac_i in $ac_cv_f90_module_names; do
4589	<	if test x"$ac_pat" = x"$ac_i"; then
4590	<	ac_exists=true
4591	<	break
4592	<	fi
4593	<	done
5128	>	LIBS="-lm $LIBS"
5129
4595	–	if test x"$ac_exists" = xtrue; then
4596	–	:
5130		else
5131	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5131	>	exit
5132		fi
5133
4601	–	;;
4602	–	*bar*)
4603	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4604	–	ac_exists=false
4605	–	for ac_i in $ac_cv_f90_module_names; do
4606	–	if test x"$ac_pat" = x"$ac_i"; then
4607	–	ac_exists=true
4608	–	break
4609	–	fi
4610	–	done
5134
5135	<	if test x"$ac_exists" = xtrue; then
5136	<	:
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	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5141	<	fi
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5147	<	;;
5148	<	*BAR*)
5149	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4621	<	ac_exists=false
4622	<	for ac_i in $ac_cv_f90_module_names; do
4623	<	if test x"$ac_pat" = x"$ac_i"; then
4624	<	ac_exists=true
4625	<	break
4626	<	fi
4627	<	done
5147	>	int
5148	>	main ()
5149	>	{
5150
5151	<	if test x"$ac_exists" = xtrue; then
5152	<	:
5151	>	;
5152	>	return 0;
5153	>	}
5154	>	_ACEOF
5155	>	if ac_fn_c_try_compile "$LINENO"; then :
5156	>	ac_cv_header_stdc=yes
5157		else
5158	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5158	>	ac_cv_header_stdc=no
5159		fi
5160	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161
5162	<	;;
5163	<	# Other files - we have no idea how they are generated
5164	<	*)
5165	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
5166	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4640	<	;;
4641	<	esac
4642	<	done
4643	<	if test "x$ac_cv_f90_module_names" = "x"; then
4644	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4645	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4646	<	fi
5162	>	if test $ac_cv_header_stdc = yes; then
5163	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165	>	/* end confdefs.h.  */
5166	>	#include <string.h>
5167
5168	+	_ACEOF
5169	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	+	$EGREP "memchr" >/dev/null 2>&1; then :
5171	+
5172		else
5173	<	echo "$as_me: failed program was:" >&5
5174	<	sed 's/^/| /' conftest.$ac_ext >&5
5173	>	ac_cv_header_stdc=no
5174	>	fi
5175	>	rm -f conftest*
5176
4652	–	ac_cv_f90_module_names=
4653	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4654	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5177		fi
4656	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4657	–	cd ..
4658	–	# cleanup
4659	–	rm -rf conftest
4660	–	ac_ext=f90
4661	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4662	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4663	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5178
5179	+	if test $ac_cv_header_stdc = yes; then
5180	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	+	/* end confdefs.h.  */
5183	+	#include <stdlib.h>
5184	+
5185	+	_ACEOF
5186	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	+	$EGREP "free" >/dev/null 2>&1; then :
5188	+
5189	+	else
5190	+	ac_cv_header_stdc=no
5191		fi
5192	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4667	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5192	>	rm -f conftest*
5193
5194	<	# We now generate a shell script that will help us to figure out the correct
4670	<	# module file names, using the value of ac_cv_f90_module_names
5194	>	fi
5195
5196	<	echo "Generating shell script modnam"
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.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214	>	#endif
5215
5216	<	cat > scripts/modnam << EOF
5217	<	#! /bin/sh
5218	<	# This script is auto-generated by configure
5219	<	#
5220	<	usage="\\
5221	<	Usage: \$0 [FILES]
5216	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217	>	int
5218	>	main ()
5219	>	{
5220	>	int i;
5221	>	for (i = 0; i < 256; i++)
5222	>	if (XOR (islower (i), ISLOWER (i))
5223	>	|| toupper (i) != TOUPPER (i))
5224	>	return 2;
5225	>	return 0;
5226	>	}
5227	>	_ACEOF
5228	>	if ac_fn_c_try_run "$LINENO"; then :
5229
5230	<	[FILES] are Fortran 90 source files.
5231	<	The output is a list of module file names that the Fortran 90 compiler
5232	<	generates when compiling [FILES]."
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	<	list=
5238	<	empty=
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	<	if test \$# -eq 0; then
5244	<	echo "\$usage"; exit 0
5243	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244	>
5245		fi
5246
5247	<	while test \$# != 0; do
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$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" | $as_tr_cpp` 1
5257	>	_ACEOF
5258
5259	<	file=\$1
4695	<	shift
5259	>	fi
5260
5261	<	# strip suffix
4698	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5261	>	done
5262
4700	–	test ! -f \$file && continue
5263
5264	<	# Look for module definitions and transform them to upper / lower case
5265	<	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/'\`
5266	<	upper=\`echo \$mods | tr a-z A-Z\`
4705	<	lower=\`echo \$mods | tr A-Z a-z\`
5264	>	#
5265	>	# Handle user hints
5266	>	#
5267
5268	<	# Here, the patterns for generating module file names were inserted by configure
5269	<	for trans in $ac_cv_f90_module_names; do
5268	>	# Check whether --with-zlib was given.
5269	>	if test "${with_zlib+set}" = set; then :
5270	>	withval=$with_zlib; zlib_dir="$withval"
5271	>	else
5272	>	zlib_dir="not_set"
5273	>	fi
5274
5275	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4711	<	var=empty
4712	<	case \$pat in
4713	<	%MODULE%)
4714	<	var=upper ;;
4715	<	%Module%)
4716	<	var=mods ;;
4717	<	%module%)
4718	<	var=lower ;;
4719	<	%FILE%)
4720	<	test -n "\$mods" && var=base ;;
4721	<	esac
4722	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4723	<	list="\$list \$new"
4724	<	done
4725	<	done
5275	>	if test "$zlib_dir" != "no"; then
5276
5277	<	echo \$list
5278	<	# end of configure-generated script
5279	<	EOF
5280	<	chmod 755 scripts/modnam
5277	>	if test "$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	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5302	<	F90_MODULE_NAMES=empty
5303	<	case $pat in
5304	<	%MODULE%)
5305	<	F90_MODULE_NAMES=UPPER ;;
4737	<	%Module%)
4738	<	F90_MODULE_NAMES=Mixed ;;
4739	<	%module%)
4740	<	F90_MODULE_NAMES=lower ;;
4741	<	*)
4742	<	F90_MODULE_NAMES=unknown ;;
4743	<	esac
5301	>	ac_ext=c
5302	>	ac_cpp='$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	<	ac_ext=c
5307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	>	$as_echo_n "(cached) " >&6
5311	>	else
5312	>	ac_check_lib_save_LIBS=$LIBS
5313	>	LIBS="-lz  $LIBS"
5314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315	>	/* end confdefs.h.  */
5316	>
5317	>	/* Override any GCC internal prototype to avoid an error.
5318	>	Use char because int might match the return type of a GCC
5319	>	builtin and then its argument prototype would still apply.  */
5320	>	#ifdef __cplusplus
5321	>	extern "C"
5322	>	#endif
5323	>	char inflateEnd ();
5324	>	int
5325	>	main ()
5326	>	{
5327	>	return inflateEnd ();
5328	>	;
5329	>	return 0;
5330	>	}
5331	>	_ACEOF
5332	>	if ac_fn_c_try_link "$LINENO"; then :
5333	>	ac_cv_lib_z_inflateEnd=yes
5334	>	else
5335	>	ac_cv_lib_z_inflateEnd=no
5336	>	fi
5337	>	rm -f core conftest.err conftest.$ac_objext \
5338	>	conftest$ac_exeext conftest.$ac_ext
5339	>	LIBS=$ac_check_lib_save_LIBS
5340	>	fi
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347	>	fi
5348	>
5349	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	>	zlib_cv_zlib_h=yes
5352	>	else
5353	>	zlib_cv_zlib_h=no
5354	>	fi
5355	>
5356	>
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	<	ac_ext=cc
4753	<	ac_cpp='$CXXCPP $CPPFLAGS'
4754	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4755	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4756	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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
5368	<	ac_ext=cc
5368	>
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370	>
5371	>	ZLIB_INC_DIR="${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	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395	>
5396	>
5397	>
5398	>	fi
5399	>	fi
5400	>
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404	>
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408	>	else
5409	>	fftw_dir="not_set"
5410	>	fi
5411	>
5412	>	if test "$fftw_dir" != "no"; then
5413	>	if test "$fftw_dir" != "not_set" ; then
5414	>	if test -d "$fftw_dir"; then
5415	>	FFTW_HOME="$fftw_dir"
5416	>	else
5417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	>	FFTW_HOME=/usr/local
5420	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	>	FFTW_HOME=/usr
5422	>	fi
5423	>	fi
5424	>	#
5425	>	# Locate fftw, if wanted
5426	>	#
5427	>	if test -n "${FFTW_HOME}"; then
5428	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	>	FFTW_OLD_CFLAGS=$CFLAGS
5430	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432	>
5433	>	ac_ext=c
5434	>	ac_cpp='$CPP $CPPFLAGS'
5435	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438	>
5439	>	{ $as_echo "$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	>	/* 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$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477	>	else
5478	>	fftw_cv_libfftw3=no
5479	>	fi
5480	>
5481	>	ac_fn_c_check_header_mongrel "$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	>
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	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602	>
5603	>	FFTW_INC_DIR="${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/libqhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687	>
5688	>	ac_ext=c
5689	>	ac_cpp='$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	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5702	>	qhull_cv_libqhull_h=yes
5703	>	else
5704	>	qhull_cv_libqhull_h=no
5705	>	fi
5706	>
5707	>
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712	>	else
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716	>	/* end confdefs.h.  */
5717	>
5718	>	/* Override any 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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5751	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5752	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5753	>	$as_echo_n "(cached) " >&6
5754	>	else
5755	>	ac_check_lib_save_LIBS=$LIBS
5756	>	LIBS="-lqhull6  $LIBS"
5757	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758	>	/* end confdefs.h.  */
5759	>
5760	>	/* Override any GCC internal prototype to avoid an error.
5761	>	Use char because int might match the return type of a GCC
5762	>	builtin and then its argument prototype would still apply.  */
5763	>	#ifdef __cplusplus
5764	>	extern "C"
5765	>	#endif
5766	>	char qh_qhull ();
5767	>	int
5768	>	main ()
5769	>	{
5770	>	return qh_qhull ();
5771	>	;
5772	>	return 0;
5773	>	}
5774	>	_ACEOF
5775	>	if ac_fn_c_try_link "$LINENO"; then :
5776	>	ac_cv_lib_qhull6_qh_qhull=yes
5777	>	else
5778	>	ac_cv_lib_qhull6_qh_qhull=no
5779	>	fi
5780	>	rm -f core conftest.err conftest.$ac_objext \
5781	>	conftest$ac_exeext conftest.$ac_ext
5782	>	LIBS=$ac_check_lib_save_LIBS
5783	>	fi
5784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5785	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5786	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5787	>	qhull_cv_libqhull6=yes
5788	>	else
5789	>	qhull_cv_libqhull6=no
5790	>	fi
5791	>
5792	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5793	>	CFLAGS="$QHULL_OLD_CFLAGS"
5794	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5795	>	ac_ext=c
5796	>	ac_cpp='$CPP $CPPFLAGS'
5797	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5798	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5799	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5800	>
5801	>
5802	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5803	>
5804	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5805	>
5806	>	if test "$qhull_cv_libqhull" = "yes"; then
5807	>
5808	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5809	>
5810	>	QHULL="-lqhull"
5811	>	fi
5812	>	if test "$qhull_cv_libqhull6" = "yes"; then
5813	>
5814	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5815	>
5816	>	QHULL="-lqhull6"
5817	>	fi
5818	>	USE_QHULL=yes
5819	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5820	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5822	>	$as_echo "Working qhull found, will proceed." >&6; }
5823	>	else
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5825	>	$as_echo "$as_me: WARNING: " >&2;}
5826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5827	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5828	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5829	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5831	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5833	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5835	>	$as_echo "$as_me: WARNING: " >&2;}
5836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5837	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5839	>	$as_echo "$as_me: WARNING: " >&2;}
5840	>	fi
5841	>	fi
5842	>	fi
5843	>
5844	>
5845	>
5846	>
5847	>
5848	>	ac_ext=cpp
5849		ac_cpp='$CXXCPP $CPPFLAGS'
5850		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5851		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5852		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5853	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5854	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5854	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5855		if test -z "$CXXCPP"; then
5856	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
5857	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5857	>	$as_echo_n "(cached) " >&6
5858		else
5859		# Double quotes because CXXCPP needs to be expanded
5860		for CXXCPP in "$CXX -E" "/lib/cpp"
#	Line 4779 | Line 5868 | do
5868		# <limits.h> exists even on freestanding compilers.
5869		# On the NeXT, cc -E runs the code through the compiler's parser,
5870		# not just through cpp. "Syntax error" is here to catch this case.
5871	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	/* confdefs.h.  */
4784	<	_ACEOF
4785	<	cat confdefs.h >>conftest.$ac_ext
4786	<	cat >>conftest.$ac_ext <<_ACEOF
5871	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872		/* end confdefs.h.  */
5873		#ifdef __STDC__
5874		# include <limits.h>
#	Line 4792 | Line 5877 | _ACEOF
5877		#endif
5878		Syntax error
5879		_ACEOF
5880	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4796	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4797	<	ac_status=$?
4798	<	grep -v '^ *+' conftest.er1 >conftest.err
4799	<	rm -f conftest.er1
4800	<	cat conftest.err >&5
4801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802	<	(exit $ac_status); } >/dev/null; then
4803	<	if test -s conftest.err; then
4804	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4805	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4806	<	else
4807	<	ac_cpp_err=
4808	<	fi
4809	<	else
4810	<	ac_cpp_err=yes
4811	<	fi
4812	<	if test -z "$ac_cpp_err"; then
4813	<	:
4814	<	else
4815	<	echo "$as_me: failed program was:" >&5
4816	<	sed 's/^/| /' conftest.$ac_ext >&5
5880	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5881
5882	+	else
5883		# Broken: fails on valid input.
5884		continue
5885		fi
5886	<	rm -f conftest.err conftest.$ac_ext
5886	>	rm -f conftest.err conftest.i conftest.$ac_ext
5887
5888	<	# OK, works on sane cases.  Now check whether non-existent headers
5888	>	# OK, works on sane cases.  Now check whether nonexistent headers
5889		# can be detected and how.
5890	<	cat >conftest.$ac_ext <<_ACEOF
4826	<	/* confdefs.h.  */
4827	<	_ACEOF
4828	<	cat confdefs.h >>conftest.$ac_ext
4829	<	cat >>conftest.$ac_ext <<_ACEOF
5890	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891		/* end confdefs.h.  */
5892		#include <ac_nonexistent.h>
5893		_ACEOF
5894	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4834	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4835	<	ac_status=$?
4836	<	grep -v '^ *+' conftest.er1 >conftest.err
4837	<	rm -f conftest.er1
4838	<	cat conftest.err >&5
4839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4840	<	(exit $ac_status); } >/dev/null; then
4841	<	if test -s conftest.err; then
4842	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4843	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4844	<	else
4845	<	ac_cpp_err=
4846	<	fi
4847	<	else
4848	<	ac_cpp_err=yes
4849	<	fi
4850	<	if test -z "$ac_cpp_err"; then
5894	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5895		# Broken: success on invalid input.
5896		continue
5897		else
4854	–	echo "$as_me: failed program was:" >&5
4855	–	sed 's/^/| /' conftest.$ac_ext >&5
4856	–
5898		# Passes both tests.
5899		ac_preproc_ok=:
5900		break
5901		fi
5902	<	rm -f conftest.err conftest.$ac_ext
5902	>	rm -f conftest.err conftest.i conftest.$ac_ext
5903
5904		done
5905		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5906	<	rm -f conftest.err conftest.$ac_ext
5907	<	if $ac_preproc_ok; then
5906	>	rm -f conftest.i conftest.err conftest.$ac_ext
5907	>	if $ac_preproc_ok; then :
5908		break
5909		fi
5910
#	Line 4875 | Line 5916 | fi
5916		else
5917		ac_cv_prog_CXXCPP=$CXXCPP
5918		fi
5919	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
5920	<	echo "${ECHO_T}$CXXCPP" >&6
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5920	>	$as_echo "$CXXCPP" >&6; }
5921		ac_preproc_ok=false
5922		for ac_cxx_preproc_warn_flag in '' yes
5923		do
#	Line 4886 | Line 5927 | do
5927		# <limits.h> exists even on freestanding compilers.
5928		# On the NeXT, cc -E runs the code through the compiler's parser,
5929		# not just through cpp. "Syntax error" is here to catch this case.
5930	<	cat >conftest.$ac_ext <<_ACEOF
4890	<	/* confdefs.h.  */
4891	<	_ACEOF
4892	<	cat confdefs.h >>conftest.$ac_ext
4893	<	cat >>conftest.$ac_ext <<_ACEOF
5930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931		/* end confdefs.h.  */
5932		#ifdef __STDC__
5933		# include <limits.h>
#	Line 4899 | Line 5936 | _ACEOF
5936		#endif
5937		Syntax error
5938		_ACEOF
5939	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4903	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4904	<	ac_status=$?
4905	<	grep -v '^ *+' conftest.er1 >conftest.err
4906	<	rm -f conftest.er1
4907	<	cat conftest.err >&5
4908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909	<	(exit $ac_status); } >/dev/null; then
4910	<	if test -s conftest.err; then
4911	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4912	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4913	<	else
4914	<	ac_cpp_err=
4915	<	fi
4916	<	else
4917	<	ac_cpp_err=yes
4918	<	fi
4919	<	if test -z "$ac_cpp_err"; then
4920	<	:
4921	<	else
4922	<	echo "$as_me: failed program was:" >&5
4923	<	sed 's/^/| /' conftest.$ac_ext >&5
5939	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5940
5941	+	else
5942		# Broken: fails on valid input.
5943		continue
5944		fi
5945	<	rm -f conftest.err conftest.$ac_ext
5945	>	rm -f conftest.err conftest.i conftest.$ac_ext
5946
5947	<	# OK, works on sane cases.  Now check whether non-existent headers
5947	>	# OK, works on sane cases.  Now check whether nonexistent headers
5948		# can be detected and how.
5949	<	cat >conftest.$ac_ext <<_ACEOF
4933	<	/* confdefs.h.  */
4934	<	_ACEOF
4935	<	cat confdefs.h >>conftest.$ac_ext
4936	<	cat >>conftest.$ac_ext <<_ACEOF
5949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950		/* end confdefs.h.  */
5951		#include <ac_nonexistent.h>
5952		_ACEOF
5953	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4941	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4942	<	ac_status=$?
4943	<	grep -v '^ *+' conftest.er1 >conftest.err
4944	<	rm -f conftest.er1
4945	<	cat conftest.err >&5
4946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	<	(exit $ac_status); } >/dev/null; then
4948	<	if test -s conftest.err; then
4949	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
4950	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4951	<	else
4952	<	ac_cpp_err=
4953	<	fi
4954	<	else
4955	<	ac_cpp_err=yes
4956	<	fi
4957	<	if test -z "$ac_cpp_err"; then
5953	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5954		# Broken: success on invalid input.
5955		continue
5956		else
4961	–	echo "$as_me: failed program was:" >&5
4962	–	sed 's/^/| /' conftest.$ac_ext >&5
4963	–
5957		# Passes both tests.
5958		ac_preproc_ok=:
5959		break
5960		fi
5961	<	rm -f conftest.err conftest.$ac_ext
5961	>	rm -f conftest.err conftest.i conftest.$ac_ext
5962
5963		done
5964		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5965	<	rm -f conftest.err conftest.$ac_ext
5966	<	if $ac_preproc_ok; then
5967	<	:
5965	>	rm -f conftest.i conftest.err conftest.$ac_ext
5966	>	if $ac_preproc_ok; then :
5967	>
5968		else
5969	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5970	<	See \`config.log' for more details." >&5
5971	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5972	<	See \`config.log' for more details." >&2;}
4980	<	{ (exit 1); exit 1; }; }
5969	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5970	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5971	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5972	>	See \`config.log' for more details" "$LINENO" 5; }
5973		fi
5974
5975	<	ac_ext=cc
5975	>	ac_ext=cpp
5976		ac_cpp='$CXXCPP $CPPFLAGS'
5977		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5978		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5979		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5980
5981
5982	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5983	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5984	<	if test "${ac_cv_header_stdc+set}" = set; then
5985	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5982	>	#
5983	>	# Handle user hints
5984	>	#
5985	>
5986	>	# Check whether --with-openbabel was given.
5987	>	if test "${with_openbabel+set}" = set; then :
5988	>	withval=$with_openbabel; openbabel_dir="$withval"
5989		else
5990	<	cat >conftest.$ac_ext <<_ACEOF
5991	<	/* confdefs.h.  */
5992	<	_ACEOF
5993	<	cat confdefs.h >>conftest.$ac_ext
5994	<	cat >>conftest.$ac_ext <<_ACEOF
5990	>	openbabel_dir="not_set"
5991	>	fi
5992	>
5993	>	if test "$openbabel_dir" != "no"; then
5994	>
5995	>	if test "$openbabel_dir" != "not_set" ; then
5996	>	if test -d "$openbabel_dir"
5997	>	then
5998	>	OPENBABEL_HOME="$openbabel_dir"
5999	>	else
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
6001	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
6002	>	OPENBABEL_HOME=/usr/local
6003	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
6004	>	then
6005	>	OPENBABEL_HOME=/usr
6006	>	fi
6007	>	fi
6008	>	fi
6009	>	#
6010	>	# Locate openbabel, if wanted
6011	>	#
6012	>	if test -n "${OPENBABEL_HOME}"
6013	>	then
6014	>
6015	>	ac_ext=cpp
6016	>	ac_cpp='$CXXCPP $CPPFLAGS'
6017	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6018	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6019	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6020	>
6021	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
6022	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
6023	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
6024	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
6025	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
6026	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
6027	>	openbabel_cv_openbabel_h=yes
6028	>	else
6029	>	openbabel_cv_openbabel_h=no
6030	>	fi
6031	>
6032	>
6033	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
6034	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
6035	>	openbabel_cv_obconversion_h=yes
6036	>	else
6037	>	openbabel_cv_obconversion_h=no
6038	>	fi
6039	>
6040	>
6041	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6042		/* end confdefs.h.  */
5001	–	#include <stdlib.h>
5002	–	#include <stdarg.h>
5003	–	#include <string.h>
5004	–	#include <float.h>
6043
6044	+
6045	+	#include <openbabel/babelconfig.h>
6046	+	#include <openbabel/obconversion.h>
6047	+	using namespace std;
6048	+	using namespace OpenBabel;
6049	+
6050		int
6051		main ()
6052		{
6053
6054	+	OBConversion Conv(&cin, &cout);
6055	+
6056	+
6057		;
6058		return 0;
6059		}
6060		_ACEOF
6061	<	rm -f conftest.$ac_objext
6062	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6063	<	(eval $ac_compile) 2>conftest.er1
6064	<	ac_status=$?
6065	<	grep -v '^ *+' conftest.er1 >conftest.err
6066	<	rm -f conftest.er1
5020	<	cat conftest.err >&5
5021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022	<	(exit $ac_status); } &&
5023	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5024	<	|| test ! -s conftest.err'
5025	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	<	(eval $ac_try) 2>&5
5027	<	ac_status=$?
5028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	<	(exit $ac_status); }; } &&
5030	<	{ ac_try='test -s conftest.$ac_objext'
5031	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5032	<	(eval $ac_try) 2>&5
5033	<	ac_status=$?
5034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035	<	(exit $ac_status); }; }; then
5036	<	ac_cv_header_stdc=yes
6061	>	if ac_fn_cxx_try_link "$LINENO"; then :
6062	>
6063	>	openbabel_lib_found="yes"
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6065	>	$as_echo "found" >&6; }
6066	>
6067		else
5038	–	echo "$as_me: failed program was:" >&5
5039	–	sed 's/^/| /' conftest.$ac_ext >&5
6068
6069	<	ac_cv_header_stdc=no
6070	<	fi
6071	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6069	>	openbabel_lib_found="no"
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6071	>	$as_echo "not found" >&6; }
6072
5045	–	if test $ac_cv_header_stdc = yes; then
5046	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5047	–	cat >conftest.$ac_ext <<_ACEOF
5048	–	/* confdefs.h.  */
5049	–	_ACEOF
5050	–	cat confdefs.h >>conftest.$ac_ext
5051	–	cat >>conftest.$ac_ext <<_ACEOF
5052	–	/* end confdefs.h.  */
5053	–	#include <string.h>
6073
5055	–	_ACEOF
5056	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5057	–	$EGREP "memchr" >/dev/null 2>&1; then
5058	–	:
5059	–	else
5060	–	ac_cv_header_stdc=no
6074		fi
6075	<	rm -f conftest*
6075	>	rm -f core conftest.err conftest.$ac_objext \
6076	>	conftest$ac_exeext conftest.$ac_ext
6077	>	ac_ext=c
6078	>	ac_cpp='$CPP $CPPFLAGS'
6079	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6080	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6081	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6082
6083	<	fi
6083	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6084	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6085
6086	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6087	+	USE_OPENBABEL=yes
6088	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6089	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6090	+	OPENBABEL_LIB="-lopenbabel"
6091	+	else
6092	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6093	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6094	+	OPENBABEL_INC_DIR=
6095	+	OPENBABEL_LIB_DIR=
6096	+	OPENBABEL_LIB=
6097	+	USE_OPENBABEL=no
6098	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6099	+	$as_echo "failed" >&6; }
6100	+	echo ""
6101	+	echo "*********************************************************"
6102	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
6103	+	echo "* installation If you need OpenMD to be able to convert *"
6104	+	echo "* xyz or pdb files you need to specify a valid          *"
6105	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6106	+	echo "*                                                       *"
6107	+	echo "* OpenMD will still work without openbabel installed.   *"
6108	+	echo "*********************************************************"
6109	+	echo ""
6110	+	fi
6111	+
6112	+
6113	+
6114	+
6115	+	fi
6116	+	fi
6117	+
6118	+
6119	+	# Checks for header files.
6120	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6121	+	$as_echo_n "checking for ANSI C header files... " >&6; }
6122	+	if ${ac_cv_header_stdc+:} false; then :
6123	+	$as_echo_n "(cached) " >&6
6124	+	else
6125	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	+	/* end confdefs.h.  */
6127	+	#include <stdlib.h>
6128	+	#include <stdarg.h>
6129	+	#include <string.h>
6130	+	#include <float.h>
6131	+
6132	+	int
6133	+	main ()
6134	+	{
6135	+
6136	+	;
6137	+	return 0;
6138	+	}
6139	+	_ACEOF
6140	+	if ac_fn_c_try_compile "$LINENO"; then :
6141	+	ac_cv_header_stdc=yes
6142	+	else
6143	+	ac_cv_header_stdc=no
6144	+	fi
6145	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6146	+
6147		if test $ac_cv_header_stdc = yes; then
6148	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6149	<	cat >conftest.$ac_ext <<_ACEOF
6150	<	/* confdefs.h.  */
6148	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150	>	/* end confdefs.h.  */
6151	>	#include <string.h>
6152	>
6153		_ACEOF
6154	<	cat confdefs.h >>conftest.$ac_ext
6155	<	cat >>conftest.$ac_ext <<_ACEOF
6154	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6155	>	$EGREP "memchr" >/dev/null 2>&1; then :
6156	>
6157	>	else
6158	>	ac_cv_header_stdc=no
6159	>	fi
6160	>	rm -f conftest*
6161	>
6162	>	fi
6163	>
6164	>	if test $ac_cv_header_stdc = yes; then
6165	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6167		/* end confdefs.h.  */
6168		#include <stdlib.h>
6169
6170		_ACEOF
6171		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6172	<	$EGREP "free" >/dev/null 2>&1; then
6173	<	:
6172	>	$EGREP "free" >/dev/null 2>&1; then :
6173	>
6174		else
6175		ac_cv_header_stdc=no
6176		fi
#	Line 5086 | Line 6180 | if test $ac_cv_header_stdc = yes; then
6180
6181		if test $ac_cv_header_stdc = yes; then
6182		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6183	<	if test "$cross_compiling" = yes; then
6183	>	if test "$cross_compiling" = yes; then :
6184		:
6185		else
6186	<	cat >conftest.$ac_ext <<_ACEOF
5093	<	/* confdefs.h.  */
5094	<	_ACEOF
5095	<	cat confdefs.h >>conftest.$ac_ext
5096	<	cat >>conftest.$ac_ext <<_ACEOF
6186	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187		/* end confdefs.h.  */
6188		#include <ctype.h>
6189	+	#include <stdlib.h>
6190		#if ((' ' & 0x0FF) == 0x020)
6191		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5115 | Line 6206 | main ()
6206		for (i = 0; i < 256; i++)
6207		if (XOR (islower (i), ISLOWER (i))
6208		|| toupper (i) != TOUPPER (i))
6209	<	exit(2);
6210	<	exit (0);
6209	>	return 2;
6210	>	return 0;
6211		}
6212		_ACEOF
6213	<	rm -f conftest$ac_exeext
5123	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5124	<	(eval $ac_link) 2>&5
5125	<	ac_status=$?
5126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5128	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129	<	(eval $ac_try) 2>&5
5130	<	ac_status=$?
5131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	<	(exit $ac_status); }; }; then
5133	<	:
5134	<	else
5135	<	echo "$as_me: program exited with status $ac_status" >&5
5136	<	echo "$as_me: failed program was:" >&5
5137	<	sed 's/^/| /' conftest.$ac_ext >&5
6213	>	if ac_fn_c_try_run "$LINENO"; then :
6214
6215	<	( exit $ac_status )
6216	<	ac_cv_header_stdc=no
6215	>	else
6216	>	ac_cv_header_stdc=no
6217		fi
6218	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6218	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6219	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6220		fi
6221	+
6222		fi
6223		fi
6224	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6225	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6225	>	$as_echo "$ac_cv_header_stdc" >&6; }
6226		if test $ac_cv_header_stdc = yes; then
6227
6228	<	cat >>confdefs.h <<\_ACEOF
6229	<	#define STDC_HEADERS 1
6228	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6229	>
6230	>	fi
6231	>
6232	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6233	>	do :
6234	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6235	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6236	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6237	>	cat >>confdefs.h <<_ACEOF
6238	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6239		_ACEOF
6240
6241		fi
6242
6243	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
6244	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
6245	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
6246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6243	>	done
6244	>
6245	>
6246	>	# Checks for typedefs, structures, and compiler characteristics.
6247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6248	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6249	>	if ${ac_cv_header_stdbool_h+:} false; then :
6250	>	$as_echo_n "(cached) " >&6
6251		else
6252	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253	+	/* end confdefs.h.  */
6254
6255	+	#include <stdbool.h>
6256	+	#ifndef bool
6257	+	"error: bool is not defined"
6258	+	#endif
6259	+	#ifndef false
6260	+	"error: false is not defined"
6261	+	#endif
6262	+	#if false
6263	+	"error: false is not 0"
6264	+	#endif
6265	+	#ifndef true
6266	+	"error: true is not defined"
6267	+	#endif
6268	+	#if true != 1
6269	+	"error: true is not 1"
6270	+	#endif
6271	+	#ifndef __bool_true_false_are_defined
6272	+	"error: __bool_true_false_are_defined is not defined"
6273	+	#endif
6274
6275	<	ac_ext=cc
5164	<	ac_cpp='$CXXCPP $CPPFLAGS'
5165	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5166	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5167	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6275	>	struct s { _Bool s: 1; _Bool t; } s;
6276
6277	<	cat >conftest.$ac_ext <<_ACEOF
6278	<	/* confdefs.h.  */
6279	<	_ACEOF
6280	<	cat confdefs.h >>conftest.$ac_ext
6281	<	cat >>conftest.$ac_ext <<_ACEOF
6282	<	/* end confdefs.h.  */
6283	<	namespace Outer { namespace Inner { int i = 0; }}
6277	>	char a[true == 1 ? 1 : -1];
6278	>	char b[false == 0 ? 1 : -1];
6279	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6280	>	char d[(bool) 0.5 == true ? 1 : -1];
6281	>	/* See body of main program for 'e'.  */
6282	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6283	>	char g[true];
6284	>	char h[sizeof (_Bool)];
6285	>	char i[sizeof s.t];
6286	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6287	>	/* The following fails for
6288	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6289	>	_Bool n[m];
6290	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6291	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6292	>	/* Catch a bug in an HP-UX C compiler.  See
6293	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6294	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6295	>	*/
6296	>	_Bool q = true;
6297	>	_Bool *pq = &q;
6298	>
6299		int
6300		main ()
6301		{
6302	<	using namespace Outer::Inner; return i;
6302	>
6303	>	bool e = &s;
6304	>	*pq |= q;
6305	>	*pq |= ! q;
6306	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6307	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6308	>	+ !m + !n + !o + !p + !q + !pq);
6309	>
6310		;
6311		return 0;
6312		}
6313		_ACEOF
6314	<	rm -f conftest.$ac_objext
6315	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5186	<	(eval $ac_compile) 2>conftest.er1
5187	<	ac_status=$?
5188	<	grep -v '^ *+' conftest.er1 >conftest.err
5189	<	rm -f conftest.er1
5190	<	cat conftest.err >&5
5191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5192	<	(exit $ac_status); } &&
5193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5194	<	|| test ! -s conftest.err'
5195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196	<	(eval $ac_try) 2>&5
5197	<	ac_status=$?
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); }; } &&
5200	<	{ ac_try='test -s conftest.$ac_objext'
5201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5202	<	(eval $ac_try) 2>&5
5203	<	ac_status=$?
5204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205	<	(exit $ac_status); }; }; then
5206	<	ac_cv_cxx_namespaces=yes
6314	>	if ac_fn_c_try_compile "$LINENO"; then :
6315	>	ac_cv_header_stdbool_h=yes
6316		else
6317	<	echo "$as_me: failed program was:" >&5
5209	<	sed 's/^/| /' conftest.$ac_ext >&5
5210	<
5211	<	ac_cv_cxx_namespaces=no
6317	>	ac_cv_header_stdbool_h=no
6318		fi
6319	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6320	<	ac_ext=cc
6321	<	ac_cpp='$CXXCPP $CPPFLAGS'
6322	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6323	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6324	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6319	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6320	>	fi
6321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6322	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6323	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6324	>	if test "x$ac_cv_type__Bool" = xyes; then :
6325
6326	+	cat >>confdefs.h <<_ACEOF
6327	+	#define HAVE__BOOL 1
6328	+	_ACEOF
6329
6330	+
6331		fi
5222	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
5223	–	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
5224	–	if test "$ac_cv_cxx_namespaces" = yes; then
6332
6333	<	cat >>confdefs.h <<\_ACEOF
5227	<	#define HAVE_NAMESPACES
5228	<	_ACEOF
6333	>	if test $ac_cv_header_stdbool_h = yes; then
6334
6335	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6336	+
6337		fi
6338
6339	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6340	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6341	>	if ${ac_cv_c_const+:} false; then :
6342	>	$as_echo_n "(cached) " >&6
6343	>	else
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346
6347	+	int
6348	+	main ()
6349	+	{
6350	+	/* FIXME: Include the comments suggested by Paul. */
6351	+	#ifndef __cplusplus
6352	+	/* Ultrix mips cc rejects this.  */
6353	+	typedef int charset[2];
6354	+	const charset cs;
6355	+	/* SunOS 4.1.1 cc rejects this.  */
6356	+	char const *const *pcpcc;
6357	+	char **ppc;
6358	+	/* NEC SVR4.0.2 mips cc rejects this.  */
6359	+	struct point {int x, y;};
6360	+	static struct point const zero = {0,0};
6361	+	/* AIX XL C 1.02.0.0 rejects this.
6362	+	It does not let you subtract one const X* pointer from another in
6363	+	an arm of an if-expression whose if-part is not a constant
6364	+	expression */
6365	+	const char *g = "string";
6366	+	pcpcc = &g + (g ? g-g : 0);
6367	+	/* HPUX 7.0 cc rejects these. */
6368	+	++pcpcc;
6369	+	ppc = (char**) pcpcc;
6370	+	pcpcc = (char const *const *) ppc;
6371	+	{ /* SCO 3.2v4 cc rejects this.  */
6372	+	char *t;
6373	+	char const *s = 0 ? (char *) 0 : (char const *) 0;
6374
6375	+	*t++ = 0;
6376	+	if (s) return 0;
6377	+	}
6378	+	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6379	+	int x[] = {25, 17};
6380	+	const int *foo = &x[0];
6381	+	++foo;
6382	+	}
6383	+	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6384	+	typedef const int *iptr;
6385	+	iptr p = 0;
6386	+	++p;
6387	+	}
6388	+	{ /* AIX XL C 1.02.0.0 rejects this saying
6389	+	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6390	+	struct s { int j; const int *ap[3]; };
6391	+	struct s *b; b->j = 5;
6392	+	}
6393	+	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6394	+	const int foo = 10;
6395	+	if (!foo) return 0;
6396	+	}
6397	+	return !cs[0] && !zero.x;
6398	+	#endif
6399
6400	+	;
6401	+	return 0;
6402	+	}
6403	+	_ACEOF
6404	+	if ac_fn_c_try_compile "$LINENO"; then :
6405	+	ac_cv_c_const=yes
6406	+	else
6407	+	ac_cv_c_const=no
6408	+	fi
6409	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410	+	fi
6411	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6412	+	$as_echo "$ac_cv_c_const" >&6; }
6413	+	if test $ac_cv_c_const = no; then
6414
6415	+	$as_echo "#define const /**/" >>confdefs.h
6416
6417	+	fi
6418
6419	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6420	+	$as_echo_n "checking for inline... " >&6; }
6421	+	if ${ac_cv_c_inline+:} false; then :
6422	+	$as_echo_n "(cached) " >&6
6423	+	else
6424	+	ac_cv_c_inline=no
6425	+	for ac_kw in inline __inline__ __inline; do
6426	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427	+	/* end confdefs.h.  */
6428	+	#ifndef __cplusplus
6429	+	typedef int foo_t;
6430	+	static $ac_kw foo_t static_foo () {return 0; }
6431	+	$ac_kw foo_t foo () {return 0; }
6432	+	#endif
6433
6434	+	_ACEOF
6435	+	if ac_fn_c_try_compile "$LINENO"; then :
6436	+	ac_cv_c_inline=$ac_kw
6437	+	fi
6438	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439	+	test "$ac_cv_c_inline" != no && break
6440	+	done
6441
6442	+	fi
6443	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6444	+	$as_echo "$ac_cv_c_inline" >&6; }
6445
6446	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6447	<	inttypes.h stdint.h unistd.h
6448	<	do
6449	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6450	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6451	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6452	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6453	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6446	>	case $ac_cv_c_inline in
6447	>	inline | yes) ;;
6448	>	*)
6449	>	case $ac_cv_c_inline in
6450	>	no) ac_val=;;
6451	>	*) ac_val=$ac_cv_c_inline;;
6452	>	esac
6453	>	cat >>confdefs.h <<_ACEOF
6454	>	#ifndef __cplusplus
6455	>	#define inline $ac_val
6456	>	#endif
6457	>	_ACEOF
6458	>	;;
6459	>	esac
6460	>
6461	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6462	>	if test "x$ac_cv_type_size_t" = xyes; then :
6463	>
6464		else
6465	<	cat >conftest.$ac_ext <<_ACEOF
6466	<	/* confdefs.h.  */
6465	>
6466	>	cat >>confdefs.h <<_ACEOF
6467	>	#define size_t unsigned int
6468		_ACEOF
6469	<	cat confdefs.h >>conftest.$ac_ext
6470	<	cat >>conftest.$ac_ext <<_ACEOF
6469	>
6470	>	fi
6471	>
6472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6473	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6474	>	if ${ac_cv_header_time+:} false; then :
6475	>	$as_echo_n "(cached) " >&6
6476	>	else
6477	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478		/* end confdefs.h.  */
6479	<	$ac_includes_default
6479	>	#include <sys/types.h>
6480	>	#include <sys/time.h>
6481	>	#include <time.h>
6482
6483	<	#include <$ac_header>
6483	>	int
6484	>	main ()
6485	>	{
6486	>	if ((struct tm *) 0)
6487	>	return 0;
6488	>	;
6489	>	return 0;
6490	>	}
6491		_ACEOF
6492	<	rm -f conftest.$ac_objext
6493	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5263	<	(eval $ac_compile) 2>conftest.er1
5264	<	ac_status=$?
5265	<	grep -v '^ *+' conftest.er1 >conftest.err
5266	<	rm -f conftest.er1
5267	<	cat conftest.err >&5
5268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5269	<	(exit $ac_status); } &&
5270	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5271	<	|| test ! -s conftest.err'
5272	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273	<	(eval $ac_try) 2>&5
5274	<	ac_status=$?
5275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276	<	(exit $ac_status); }; } &&
5277	<	{ ac_try='test -s conftest.$ac_objext'
5278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5279	<	(eval $ac_try) 2>&5
5280	<	ac_status=$?
5281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	<	(exit $ac_status); }; }; then
5283	<	eval "$as_ac_Header=yes"
6492	>	if ac_fn_c_try_compile "$LINENO"; then :
6493	>	ac_cv_header_time=yes
6494		else
6495	<	echo "$as_me: failed program was:" >&5
5286	<	sed 's/^/| /' conftest.$ac_ext >&5
5287	<
5288	<	eval "$as_ac_Header=no"
6495	>	ac_cv_header_time=no
6496		fi
6497	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6497	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498		fi
6499	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6500	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6501	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6500	>	$as_echo "$ac_cv_header_time" >&6; }
6501	>	if test $ac_cv_header_time = yes; then
6502	>
6503	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6504	>
6505	>	fi
6506	>
6507	>
6508	>	# Checks for library functions.
6509	>	for ac_header in stdlib.h
6510	>	do :
6511	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6512	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6513		cat >>confdefs.h <<_ACEOF
6514	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6514	>	#define HAVE_STDLIB_H 1
6515		_ACEOF
6516
6517		fi
6518
6519		done
6520
6521	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6522	+	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6523	+	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6524	+	$as_echo_n "(cached) " >&6
6525	+	else
6526	+	if test "$cross_compiling" = yes; then :
6527	+	ac_cv_func_malloc_0_nonnull=no
6528	+	else
6529	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530	+	/* end confdefs.h.  */
6531	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6532	+	# include <stdlib.h>
6533	+	#else
6534	+	char *malloc ();
6535	+	#endif
6536
6537	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
6538	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
6539	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
6540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6537	>	int
6538	>	main ()
6539	>	{
6540	>	return ! malloc (0);
6541	>	;
6542	>	return 0;
6543	>	}
6544	>	_ACEOF
6545	>	if ac_fn_c_try_run "$LINENO"; then :
6546	>	ac_cv_func_malloc_0_nonnull=yes
6547		else
6548	+	ac_cv_func_malloc_0_nonnull=no
6549	+	fi
6550	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6551	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
6552	+	fi
6553
6554	+	fi
6555	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6556	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6557	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6558
6559	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6560
6561	<	ac_ext=cc
6562	<	ac_cpp='$CXXCPP $CPPFLAGS'
5314	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5315	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5316	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6561	>	else
6562	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6563
6564	<	cat >conftest.$ac_ext <<_ACEOF
6565	<	/* confdefs.h.  */
6566	<	_ACEOF
6567	<	cat confdefs.h >>conftest.$ac_ext
6568	<	cat >>conftest.$ac_ext <<_ACEOF
5323	<	/* end confdefs.h.  */
5324	<	#include <list>
5325	<	#include <deque>
5326	<	#ifdef HAVE_NAMESPACES
5327	<	using namespace std;
5328	<	#endif
5329	<	int
5330	<	main ()
5331	<	{
5332	<	list<int> x; x.push_back(5);
5333	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
5334	<	;
5335	<	return 0;
5336	<	}
5337	<	_ACEOF
5338	<	rm -f conftest.$ac_objext
5339	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5340	<	(eval $ac_compile) 2>conftest.er1
5341	<	ac_status=$?
5342	<	grep -v '^ *+' conftest.er1 >conftest.err
5343	<	rm -f conftest.er1
5344	<	cat conftest.err >&5
5345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346	<	(exit $ac_status); } &&
5347	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5348	<	|| test ! -s conftest.err'
5349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350	<	(eval $ac_try) 2>&5
5351	<	ac_status=$?
5352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353	<	(exit $ac_status); }; } &&
5354	<	{ ac_try='test -s conftest.$ac_objext'
5355	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356	<	(eval $ac_try) 2>&5
5357	<	ac_status=$?
5358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359	<	(exit $ac_status); }; }; then
5360	<	ac_cv_cxx_have_stl=yes
5361	<	else
5362	<	echo "$as_me: failed program was:" >&5
5363	<	sed 's/^/| /' conftest.$ac_ext >&5
6564	>	case " $LIBOBJS " in
6565	>	*" malloc.$ac_objext "* ) ;;
6566	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6567	>	;;
6568	>	esac
6569
5365	–	ac_cv_cxx_have_stl=no
5366	–	fi
5367	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5368	–	ac_ext=cc
5369	–	ac_cpp='$CXXCPP $CPPFLAGS'
5370	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5371	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5372	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6570
6571	+	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6572
6573		fi
5376	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
5377	–	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
5378	–	if test "$ac_cv_cxx_have_stl" = yes; then
6574
6575	<	cat >>confdefs.h <<\_ACEOF
6576	<	#define HAVE_STL
6575	>
6576	>	for ac_header in stdlib.h
6577	>	do :
6578	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6579	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6580	>	cat >>confdefs.h <<_ACEOF
6581	>	#define HAVE_STDLIB_H 1
6582		_ACEOF
6583
6584		fi
6585
6586	+	done
6587
6588	<
6589	<	if test "${ac_cv_header_iostream+set}" = set; then
6590	<	echo "$as_me:$LINENO: checking for iostream" >&5
6591	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
5391	<	if test "${ac_cv_header_iostream+set}" = set; then
5392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5393	<	fi
5394	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5395	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
6588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6589	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6590	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6591	>	$as_echo_n "(cached) " >&6
6592		else
6593	<	# Is the header compilable?
6594	<	echo "$as_me:$LINENO: checking iostream usability" >&5
5399	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
5400	<	cat >conftest.$ac_ext <<_ACEOF
5401	<	/* confdefs.h.  */
5402	<	_ACEOF
5403	<	cat confdefs.h >>conftest.$ac_ext
5404	<	cat >>conftest.$ac_ext <<_ACEOF
5405	<	/* end confdefs.h.  */
5406	<	$ac_includes_default
5407	<	#include <iostream>
5408	<	_ACEOF
5409	<	rm -f conftest.$ac_objext
5410	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5411	<	(eval $ac_compile) 2>conftest.er1
5412	<	ac_status=$?
5413	<	grep -v '^ *+' conftest.er1 >conftest.err
5414	<	rm -f conftest.er1
5415	<	cat conftest.err >&5
5416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417	<	(exit $ac_status); } &&
5418	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5419	<	|| test ! -s conftest.err'
5420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5421	<	(eval $ac_try) 2>&5
5422	<	ac_status=$?
5423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5424	<	(exit $ac_status); }; } &&
5425	<	{ ac_try='test -s conftest.$ac_objext'
5426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5427	<	(eval $ac_try) 2>&5
5428	<	ac_status=$?
5429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430	<	(exit $ac_status); }; }; then
5431	<	ac_header_compiler=yes
6593	>	if test "$cross_compiling" = yes; then :
6594	>	ac_cv_func_realloc_0_nonnull=no
6595		else
6596	<	echo "$as_me: failed program was:" >&5
6597	<	sed 's/^/| /' conftest.$ac_ext >&5
6596	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597	>	/* end confdefs.h.  */
6598	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6599	>	# include <stdlib.h>
6600	>	#else
6601	>	char *realloc ();
6602	>	#endif
6603
6604	<	ac_header_compiler=no
6605	<	fi
6606	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6607	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6608	<	echo "${ECHO_T}$ac_header_compiler" >&6
6609	<
6610	<	# Is the header present?
5443	<	echo "$as_me:$LINENO: checking iostream presence" >&5
5444	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
5445	<	cat >conftest.$ac_ext <<_ACEOF
5446	<	/* confdefs.h.  */
6604	>	int
6605	>	main ()
6606	>	{
6607	>	return ! realloc (0, 0);
6608	>	;
6609	>	return 0;
6610	>	}
6611		_ACEOF
6612	<	cat confdefs.h >>conftest.$ac_ext
6613	<	cat >>conftest.$ac_ext <<_ACEOF
5450	<	/* end confdefs.h.  */
5451	<	#include <iostream>
5452	<	_ACEOF
5453	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5454	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5455	<	ac_status=$?
5456	<	grep -v '^ *+' conftest.er1 >conftest.err
5457	<	rm -f conftest.er1
5458	<	cat conftest.err >&5
5459	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5460	<	(exit $ac_status); } >/dev/null; then
5461	<	if test -s conftest.err; then
5462	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5463	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5464	<	else
5465	<	ac_cpp_err=
5466	<	fi
6612	>	if ac_fn_c_try_run "$LINENO"; then :
6613	>	ac_cv_func_realloc_0_nonnull=yes
6614		else
6615	<	ac_cpp_err=yes
6615	>	ac_cv_func_realloc_0_nonnull=no
6616		fi
6617	<	if test -z "$ac_cpp_err"; then
6618	<	ac_header_preproc=yes
5472	<	else
5473	<	echo "$as_me: failed program was:" >&5
5474	<	sed 's/^/| /' conftest.$ac_ext >&5
5475	<
5476	<	ac_header_preproc=no
6617	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6619		fi
5478	–	rm -f conftest.err conftest.$ac_ext
5479	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5480	–	echo "${ECHO_T}$ac_header_preproc" >&6
6620
5482	–	# So?  What about this header?
5483	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5484	–	yes:no: )
5485	–	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
5486	–	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
5487	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
5488	–	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
5489	–	ac_header_preproc=yes
5490	–	;;
5491	–	no:yes:* )
5492	–	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
5493	–	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
5494	–	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
5495	–	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
5496	–	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
5497	–	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
5498	–	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
5499	–	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
5500	–	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
5501	–	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
5502	–	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
5503	–	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
5504	–	(
5505	–	cat <<\_ASBOX
5506	–	## ------------------------------ ##
5507	–	## Report this to gezelter@nd.edu ##
5508	–	## ------------------------------ ##
5509	–	_ASBOX
5510	–	) |
5511	–	sed "s/^/$as_me: WARNING:     /" >&2
5512	–	;;
5513	–	esac
5514	–	echo "$as_me:$LINENO: checking for iostream" >&5
5515	–	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
5516	–	if test "${ac_cv_header_iostream+set}" = set; then
5517	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5518	–	else
5519	–	ac_cv_header_iostream=$ac_header_preproc
6621		fi
6622	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
6623	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
6622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6623	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6624	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6625
6626	<	fi
5525	<	if test $ac_cv_header_iostream = yes; then
6626	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6627
6628	+	else
6629	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6630
6631	<	cat >>confdefs.h <<\_ACEOF
6632	<	#define HAVE_IOSTREAM 1
6633	<	_ACEOF
6631	>	case " $LIBOBJS " in
6632	>	*" realloc.$ac_objext "* ) ;;
6633	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6634	>	;;
6635	>	esac
6636
6637
6638	<	else
6638	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6639
5535	–
5536	–	for ac_header in iostream.h
5537	–	do
5538	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5539	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5540	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5541	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5542	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5543	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6640		fi
5545	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5546	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5547	–	else
5548	–	# Is the header compilable?
5549	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5550	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5551	–	cat >conftest.$ac_ext <<_ACEOF
5552	–	/* confdefs.h.  */
5553	–	_ACEOF
5554	–	cat confdefs.h >>conftest.$ac_ext
5555	–	cat >>conftest.$ac_ext <<_ACEOF
5556	–	/* end confdefs.h.  */
5557	–	$ac_includes_default
5558	–	#include <$ac_header>
5559	–	_ACEOF
5560	–	rm -f conftest.$ac_objext
5561	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5562	–	(eval $ac_compile) 2>conftest.er1
5563	–	ac_status=$?
5564	–	grep -v '^ *+' conftest.er1 >conftest.err
5565	–	rm -f conftest.er1
5566	–	cat conftest.err >&5
5567	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568	–	(exit $ac_status); } &&
5569	–	{ ac_try='test -z "$ac_cxx_werror_flag"
5570	–	|| test ! -s conftest.err'
5571	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	–	(eval $ac_try) 2>&5
5573	–	ac_status=$?
5574	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	–	(exit $ac_status); }; } &&
5576	–	{ ac_try='test -s conftest.$ac_objext'
5577	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	–	(eval $ac_try) 2>&5
5579	–	ac_status=$?
5580	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	–	(exit $ac_status); }; }; then
5582	–	ac_header_compiler=yes
5583	–	else
5584	–	echo "$as_me: failed program was:" >&5
5585	–	sed 's/^/| /' conftest.$ac_ext >&5
6641
5587	–	ac_header_compiler=no
5588	–	fi
5589	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5590	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5591	–	echo "${ECHO_T}$ac_header_compiler" >&6
6642
6643	<	# Is the header present?
6644	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6645	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6646	<	cat >conftest.$ac_ext <<_ACEOF
6647	<	/* confdefs.h.  */
6643	>	for ac_header in sys/select.h sys/socket.h
6644	>	do :
6645	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6646	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6647	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6648	>	cat >>confdefs.h <<_ACEOF
6649	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6650		_ACEOF
5599	–	cat confdefs.h >>conftest.$ac_ext
5600	–	cat >>conftest.$ac_ext <<_ACEOF
5601	–	/* end confdefs.h.  */
5602	–	#include <$ac_header>
5603	–	_ACEOF
5604	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5605	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5606	–	ac_status=$?
5607	–	grep -v '^ *+' conftest.er1 >conftest.err
5608	–	rm -f conftest.er1
5609	–	cat conftest.err >&5
5610	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	–	(exit $ac_status); } >/dev/null; then
5612	–	if test -s conftest.err; then
5613	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
5614	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5615	–	else
5616	–	ac_cpp_err=
5617	–	fi
5618	–	else
5619	–	ac_cpp_err=yes
5620	–	fi
5621	–	if test -z "$ac_cpp_err"; then
5622	–	ac_header_preproc=yes
5623	–	else
5624	–	echo "$as_me: failed program was:" >&5
5625	–	sed 's/^/| /' conftest.$ac_ext >&5
6651
5627	–	ac_header_preproc=no
6652		fi
5629	–	rm -f conftest.err conftest.$ac_ext
5630	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5631	–	echo "${ECHO_T}$ac_header_preproc" >&6
6653
6654	<	# So?  What about this header?
6655	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6656	<	yes:no: )
6657	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6658	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6659	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5639	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5640	<	ac_header_preproc=yes
5641	<	;;
5642	<	no:yes:* )
5643	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5644	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5645	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5646	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5647	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5648	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5649	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5650	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5651	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5652	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5653	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5654	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5655	<	(
5656	<	cat <<\_ASBOX
5657	<	## ------------------------------ ##
5658	<	## Report this to gezelter@nd.edu ##
5659	<	## ------------------------------ ##
5660	<	_ASBOX
5661	<	) |
5662	<	sed "s/^/$as_me: WARNING:     /" >&2
5663	<	;;
5664	<	esac
5665	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5666	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5667	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6654	>	done
6655	>
6656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6657	>	$as_echo_n "checking types of arguments for select... " >&6; }
6658	>	if ${ac_cv_func_select_args+:} false; then :
6659	>	$as_echo_n "(cached) " >&6
6660		else
6661	<	eval "$as_ac_Header=\$ac_header_preproc"
6662	<	fi
6663	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6664	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6661	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6662	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6663	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	>	/* end confdefs.h.  */
6666	>	$ac_includes_default
6667	>	#ifdef HAVE_SYS_SELECT_H
6668	>	# include <sys/select.h>
6669	>	#endif
6670	>	#ifdef HAVE_SYS_SOCKET_H
6671	>	# include <sys/socket.h>
6672	>	#endif
6673
6674	<	fi
6675	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6676	<	cat >>confdefs.h <<_ACEOF
6677	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6674	>	int
6675	>	main ()
6676	>	{
6677	>	extern int select ($ac_arg1,
6678	>	$ac_arg234, $ac_arg234, $ac_arg234,
6679	>	$ac_arg5);
6680	>	;
6681	>	return 0;
6682	>	}
6683		_ACEOF
6684	<
6684	>	if ac_fn_c_try_compile "$LINENO"; then :
6685	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6686		fi
6687	<
6687	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6688	>	done
6689	>	done
6690		done
6691	+	# Provide a safe default value.
6692	+	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6693
5685	–
6694		fi
6695	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6696	+	$as_echo "$ac_cv_func_select_args" >&6; }
6697	+	ac_save_IFS=$IFS; IFS=','
6698	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6699	+	IFS=$ac_save_IFS
6700	+	shift
6701
6702	<
6703	<
5690	<
5691	<	if test "${ac_cv_header_iomanip+set}" = set; then
5692	<	echo "$as_me:$LINENO: checking for iomanip" >&5
5693	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
5694	<	if test "${ac_cv_header_iomanip+set}" = set; then
5695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5696	<	fi
5697	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
5698	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
5699	<	else
5700	<	# Is the header compilable?
5701	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
5702	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
5703	<	cat >conftest.$ac_ext <<_ACEOF
5704	<	/* confdefs.h.  */
6702	>	cat >>confdefs.h <<_ACEOF
6703	>	#define SELECT_TYPE_ARG1 $1
6704		_ACEOF
5706	–	cat confdefs.h >>conftest.$ac_ext
5707	–	cat >>conftest.$ac_ext <<_ACEOF
5708	–	/* end confdefs.h.  */
5709	–	$ac_includes_default
5710	–	#include <iomanip>
5711	–	_ACEOF
5712	–	rm -f conftest.$ac_objext
5713	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5714	–	(eval $ac_compile) 2>conftest.er1
5715	–	ac_status=$?
5716	–	grep -v '^ *+' conftest.er1 >conftest.err
5717	–	rm -f conftest.er1
5718	–	cat conftest.err >&5
5719	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	–	(exit $ac_status); } &&
5721	–	{ ac_try='test -z "$ac_cxx_werror_flag"
5722	–	|| test ! -s conftest.err'
5723	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	–	(eval $ac_try) 2>&5
5725	–	ac_status=$?
5726	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	–	(exit $ac_status); }; } &&
5728	–	{ ac_try='test -s conftest.$ac_objext'
5729	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5730	–	(eval $ac_try) 2>&5
5731	–	ac_status=$?
5732	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	–	(exit $ac_status); }; }; then
5734	–	ac_header_compiler=yes
5735	–	else
5736	–	echo "$as_me: failed program was:" >&5
5737	–	sed 's/^/| /' conftest.$ac_ext >&5
6705
5739	–	ac_header_compiler=no
5740	–	fi
5741	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5742	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5743	–	echo "${ECHO_T}$ac_header_compiler" >&6
6706
6707	<	# Is the header present?
6708	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
5747	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
5748	<	cat >conftest.$ac_ext <<_ACEOF
5749	<	/* confdefs.h.  */
6707	>	cat >>confdefs.h <<_ACEOF
6708	>	#define SELECT_TYPE_ARG234 ($2)
6709		_ACEOF
5751	–	cat confdefs.h >>conftest.$ac_ext
5752	–	cat >>conftest.$ac_ext <<_ACEOF
5753	–	/* end confdefs.h.  */
5754	–	#include <iomanip>
5755	–	_ACEOF
5756	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5757	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5758	–	ac_status=$?
5759	–	grep -v '^ *+' conftest.er1 >conftest.err
5760	–	rm -f conftest.er1
5761	–	cat conftest.err >&5
5762	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5763	–	(exit $ac_status); } >/dev/null; then
5764	–	if test -s conftest.err; then
5765	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
5766	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5767	–	else
5768	–	ac_cpp_err=
5769	–	fi
5770	–	else
5771	–	ac_cpp_err=yes
5772	–	fi
5773	–	if test -z "$ac_cpp_err"; then
5774	–	ac_header_preproc=yes
5775	–	else
5776	–	echo "$as_me: failed program was:" >&5
5777	–	sed 's/^/| /' conftest.$ac_ext >&5
6710
5779	–	ac_header_preproc=no
5780	–	fi
5781	–	rm -f conftest.err conftest.$ac_ext
5782	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5783	–	echo "${ECHO_T}$ac_header_preproc" >&6
6711
6712	<	# So?  What about this header?
6713	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5787	<	yes:no: )
5788	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
5789	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
5790	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
5791	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
5792	<	ac_header_preproc=yes
5793	<	;;
5794	<	no:yes:* )
5795	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
5796	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
5797	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
5798	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
5799	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
5800	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
5801	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
5802	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
5803	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
5804	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
5805	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
5806	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
5807	<	(
5808	<	cat <<\_ASBOX
5809	<	## ------------------------------ ##
5810	<	## Report this to gezelter@nd.edu ##
5811	<	## ------------------------------ ##
5812	<	_ASBOX
5813	<	) |
5814	<	sed "s/^/$as_me: WARNING:     /" >&2
5815	<	;;
5816	<	esac
5817	<	echo "$as_me:$LINENO: checking for iomanip" >&5
5818	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
5819	<	if test "${ac_cv_header_iomanip+set}" = set; then
5820	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5821	<	else
5822	<	ac_cv_header_iomanip=$ac_header_preproc
5823	<	fi
5824	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
5825	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
5826	<
5827	<	fi
5828	<	if test $ac_cv_header_iomanip = yes; then
5829	<
5830	<
5831	<	cat >>confdefs.h <<\_ACEOF
5832	<	#define HAVE_IOMANIP 1
6712	>	cat >>confdefs.h <<_ACEOF
6713	>	#define SELECT_TYPE_ARG5 ($3)
6714		_ACEOF
6715
6716	+	rm -f conftest*
6717
6718	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6719	+	$as_echo_n "checking for working strtod... " >&6; }
6720	+	if ${ac_cv_func_strtod+:} false; then :
6721	+	$as_echo_n "(cached) " >&6
6722		else
6723	<
6724	<
5839	<	for ac_header in iomanip.h
5840	<	do
5841	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5842	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5843	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5844	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5845	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5847	<	fi
5848	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5849	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6723	>	if test "$cross_compiling" = yes; then :
6724	>	ac_cv_func_strtod=no
6725		else
6726	<	# Is the header compilable?
5852	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5853	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5854	<	cat >conftest.$ac_ext <<_ACEOF
5855	<	/* confdefs.h.  */
5856	<	_ACEOF
5857	<	cat confdefs.h >>conftest.$ac_ext
5858	<	cat >>conftest.$ac_ext <<_ACEOF
6726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727		/* end confdefs.h.  */
6728	+
6729		$ac_includes_default
6730	<	#include <$ac_header>
6730	>	#ifndef strtod
6731	>	double strtod ();
6732	>	#endif
6733	>	int
6734	>	main()
6735	>	{
6736	>	{
6737	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6738	>	char *string = " +69";
6739	>	char *term;
6740	>	double value;
6741	>	value = strtod (string, &term);
6742	>	if (value != 69 || term != (string + 4))
6743	>	return 1;
6744	>	}
6745	>
6746	>	{
6747	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6748	>	terminating character under some conditions.  */
6749	>	char *string = "NaN";
6750	>	char *term;
6751	>	strtod (string, &term);
6752	>	if (term != string && *(term - 1) == 0)
6753	>	return 1;
6754	>	}
6755	>	return 0;
6756	>	}
6757	>
6758		_ACEOF
6759	<	rm -f conftest.$ac_objext
6760	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5865	<	(eval $ac_compile) 2>conftest.er1
5866	<	ac_status=$?
5867	<	grep -v '^ *+' conftest.er1 >conftest.err
5868	<	rm -f conftest.er1
5869	<	cat conftest.err >&5
5870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5871	<	(exit $ac_status); } &&
5872	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5873	<	|| test ! -s conftest.err'
5874	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5875	<	(eval $ac_try) 2>&5
5876	<	ac_status=$?
5877	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878	<	(exit $ac_status); }; } &&
5879	<	{ ac_try='test -s conftest.$ac_objext'
5880	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5881	<	(eval $ac_try) 2>&5
5882	<	ac_status=$?
5883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884	<	(exit $ac_status); }; }; then
5885	<	ac_header_compiler=yes
6759	>	if ac_fn_c_try_run "$LINENO"; then :
6760	>	ac_cv_func_strtod=yes
6761		else
6762	<	echo "$as_me: failed program was:" >&5
6763	<	sed 's/^/| /' conftest.$ac_ext >&5
6762	>	ac_cv_func_strtod=no
6763	>	fi
6764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6766	>	fi
6767
5890	–	ac_header_compiler=no
6768		fi
6769	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6770	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6771	<	echo "${ECHO_T}$ac_header_compiler" >&6
6769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6770	>	$as_echo "$ac_cv_func_strtod" >&6; }
6771	>	if test $ac_cv_func_strtod = no; then
6772	>	case " $LIBOBJS " in
6773	>	*" strtod.$ac_objext "* ) ;;
6774	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6775	>	;;
6776	>	esac
6777
6778	<	# Is the header present?
6779	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6780	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6781	<	cat >conftest.$ac_ext <<_ACEOF
6782	<	/* confdefs.h.  */
6783	<	_ACEOF
6784	<	cat confdefs.h >>conftest.$ac_ext
6785	<	cat >>conftest.$ac_ext <<_ACEOF
6778	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6779	>	if test "x$ac_cv_func_pow" = xyes; then :
6780	>
6781	>	fi
6782	>
6783	>	if test $ac_cv_func_pow = no; then
6784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6785	>	$as_echo_n "checking for pow in -lm... " >&6; }
6786	>	if ${ac_cv_lib_m_pow+:} false; then :
6787	>	$as_echo_n "(cached) " >&6
6788	>	else
6789	>	ac_check_lib_save_LIBS=$LIBS
6790	>	LIBS="-lm  $LIBS"
6791	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792		/* end confdefs.h.  */
6793	<	#include <$ac_header>
6793	>
6794	>	/* Override any GCC internal prototype to avoid an error.
6795	>	Use char because int might match the return type of a GCC
6796	>	builtin and then its argument prototype would still apply.  */
6797	>	#ifdef __cplusplus
6798	>	extern "C"
6799	>	#endif
6800	>	char pow ();
6801	>	int
6802	>	main ()
6803	>	{
6804	>	return pow ();
6805	>	;
6806	>	return 0;
6807	>	}
6808		_ACEOF
6809	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6810	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5909	<	ac_status=$?
5910	<	grep -v '^ *+' conftest.er1 >conftest.err
5911	<	rm -f conftest.er1
5912	<	cat conftest.err >&5
5913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914	<	(exit $ac_status); } >/dev/null; then
5915	<	if test -s conftest.err; then
5916	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5917	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5918	<	else
5919	<	ac_cpp_err=
5920	<	fi
6809	>	if ac_fn_c_try_link "$LINENO"; then :
6810	>	ac_cv_lib_m_pow=yes
6811		else
6812	<	ac_cpp_err=yes
6812	>	ac_cv_lib_m_pow=no
6813		fi
6814	<	if test -z "$ac_cpp_err"; then
6815	<	ac_header_preproc=yes
6814	>	rm -f core conftest.err conftest.$ac_objext \
6815	>	conftest$ac_exeext conftest.$ac_ext
6816	>	LIBS=$ac_check_lib_save_LIBS
6817	>	fi
6818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6819	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6820	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6821	>	POW_LIB=-lm
6822		else
6823	<	echo "$as_me: failed program was:" >&5
6824	<	sed 's/^/| /' conftest.$ac_ext >&5
5929	<
5930	<	ac_header_preproc=no
6823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6824	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6825		fi
5932	–	rm -f conftest.err conftest.$ac_ext
5933	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5934	–	echo "${ECHO_T}$ac_header_preproc" >&6
6826
5936	–	# So?  What about this header?
5937	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5938	–	yes:no: )
5939	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5940	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5941	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5942	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5943	–	ac_header_preproc=yes
5944	–	;;
5945	–	no:yes:* )
5946	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5947	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5948	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5949	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5950	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5951	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5952	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5953	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5954	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5955	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5956	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5957	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5958	–	(
5959	–	cat <<\_ASBOX
5960	–	## ------------------------------ ##
5961	–	## Report this to gezelter@nd.edu ##
5962	–	## ------------------------------ ##
5963	–	_ASBOX
5964	–	) |
5965	–	sed "s/^/$as_me: WARNING:     /" >&2
5966	–	;;
5967	–	esac
5968	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5969	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5970	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5971	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5972	–	else
5973	–	eval "$as_ac_Header=\$ac_header_preproc"
6827		fi
5975	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5976	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6828
6829		fi
6830	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6830	>
6831	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6832	>	do :
6833	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6834	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6835	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6836		cat >>confdefs.h <<_ACEOF
6837	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6837	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6838		_ACEOF
6839
6840		fi
5985	–
6841		done
6842	+
6843	+
6844	+	# special check for _system_configuration because AIX <4.3.2 do not
6845	+	# contain the `physmem' member.
6846	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6847	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6848	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	+	/* end confdefs.h.  */
6850	+	#include <sys/systemcfg.h>
6851	+	int
6852	+	main ()
6853	+	{
6854	+	double x = _system_configuration.physmem;
6855	+	;
6856	+	return 0;
6857	+	}
6858	+	_ACEOF
6859	+	if ac_fn_c_try_compile "$LINENO"; then :
6860	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6861	+	$as_echo "yes" >&6; }
6862
6863	+	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6864
6865	+	else
6866	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867	+	$as_echo "no" >&6; }
6868		fi
6869	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870
6871
6872	+	case $debug in
6873	+	1)
6874	+	;;
6875	+	*)
6876
6877
6878	<	for ac_header in cmath
6879	<	do
6880	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6881	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6882	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6883	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6884	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6885	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6002	<	fi
6003	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6004	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6878	>
6879	>
6880	>
6881	>
6882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6883	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6884	>	if ${ac_cv_prog_really_gcc+:} false; then :
6885	>	$as_echo_n "(cached) " >&6
6886		else
6887	<	# Is the header compilable?
6888	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6889	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6890	<	cat >conftest.$ac_ext <<_ACEOF
6891	<	/* confdefs.h.  */
6892	<	_ACEOF
6893	<	cat confdefs.h >>conftest.$ac_ext
6894	<	cat >>conftest.$ac_ext <<_ACEOF
6895	<	/* end confdefs.h.  */
6896	<	$ac_includes_default
6897	<	#include <$ac_header>
6898	<	_ACEOF
6018	<	rm -f conftest.$ac_objext
6019	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6020	<	(eval $ac_compile) 2>conftest.er1
6021	<	ac_status=$?
6022	<	grep -v '^ *+' conftest.er1 >conftest.err
6023	<	rm -f conftest.er1
6024	<	cat conftest.err >&5
6025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6026	<	(exit $ac_status); } &&
6027	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6028	<	|| test ! -s conftest.err'
6029	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6887	>
6888	>	cat > conftest.c <<EOF
6889	>	#ifdef __GNUC__
6890	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6891	>	no;
6892	>	#else
6893	>	yes;
6894	>	#endif
6895	>	#endif
6896	>	EOF
6897	>	if { ac_try='${CC-cc} -E conftest.c'
6898	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6899		(eval $ac_try) 2>&5
6900		ac_status=$?
6901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902	<	(exit $ac_status); }; } &&
6903	<	{ ac_try='test -s conftest.$ac_objext'
6035	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6036	<	(eval $ac_try) 2>&5
6037	<	ac_status=$?
6038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039	<	(exit $ac_status); }; }; then
6040	<	ac_header_compiler=yes
6901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6903	>	ac_cv_prog_really_gcc=yes
6904		else
6905	<	echo "$as_me: failed program was:" >&5
6043	<	sed 's/^/| /' conftest.$ac_ext >&5
6044	<
6045	<	ac_header_compiler=no
6905	>	ac_cv_prog_really_gcc=no
6906		fi
6047	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6048	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6049	–	echo "${ECHO_T}$ac_header_compiler" >&6
6907
6051	–	# Is the header present?
6052	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6053	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6054	–	cat >conftest.$ac_ext <<_ACEOF
6055	–	/* confdefs.h.  */
6056	–	_ACEOF
6057	–	cat confdefs.h >>conftest.$ac_ext
6058	–	cat >>conftest.$ac_ext <<_ACEOF
6059	–	/* end confdefs.h.  */
6060	–	#include <$ac_header>
6061	–	_ACEOF
6062	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6063	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6064	–	ac_status=$?
6065	–	grep -v '^ *+' conftest.er1 >conftest.err
6066	–	rm -f conftest.er1
6067	–	cat conftest.err >&5
6068	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069	–	(exit $ac_status); } >/dev/null; then
6070	–	if test -s conftest.err; then
6071	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
6072	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6073	–	else
6074	–	ac_cpp_err=
6075	–	fi
6076	–	else
6077	–	ac_cpp_err=yes
6908		fi
6909	<	if test -z "$ac_cpp_err"; then
6910	<	ac_header_preproc=yes
6911	<	else
6912	<	echo "$as_me: failed program was:" >&5
6083	<	sed 's/^/| /' conftest.$ac_ext >&5
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6910	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6911	>	if test "$ac_cv_prog_really_gcc" = yes; then
6912	>	:
6913
6085	–	ac_header_preproc=no
6086	–	fi
6087	–	rm -f conftest.err conftest.$ac_ext
6088	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6089	–	echo "${ECHO_T}$ac_header_preproc" >&6
6090	–
6091	–	# So?  What about this header?
6092	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6093	–	yes:no: )
6094	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6095	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6096	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6097	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6098	–	ac_header_preproc=yes
6099	–	;;
6100	–	no:yes:* )
6101	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6102	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6103	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6104	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6105	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6106	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6107	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6108	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6109	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6110	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6111	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6112	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6113	–	(
6114	–	cat <<\_ASBOX
6115	–	## ------------------------------ ##
6116	–	## Report this to gezelter@nd.edu ##
6117	–	## ------------------------------ ##
6118	–	_ASBOX
6119	–	) |
6120	–	sed "s/^/$as_me: WARNING:     /" >&2
6121	–	;;
6122	–	esac
6123	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
6124	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6125	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6126	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6914		else
6915	<	eval "$as_ac_Header=\$ac_header_preproc"
6129	<	fi
6130	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6131	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6915	>	:
6916
6917		fi
6134	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6135	–	cat >>confdefs.h <<_ACEOF
6136	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6137	–	_ACEOF
6918
6139	–	fi
6919
6920	<	done
6920	>	# Try to determine "good" native compiler flags if none specified on command
6921	>	# line
6922	>	if test "$ac_test_CFLAGS" != "set"; then
6923	>	CFLAGS=""
6924	>	case "${host_cpu}-${host_os}" in
6925
6926	+	*linux*) if test "$CC" = icc; then
6927	+	CFLAGS="-O2"
6928	+	fi;;
6929	+	sparc-solaris2*) if test "$CC" = cc; then
6930	+	CFLAGS="-O -dalign"
6931	+	fi;;
6932
6933	+	alpha*-osf*)  if test "$CC" = cc; then
6934	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6935	+	fi;;
6936
6937	+	hppa*-hpux*)  if test "$CC" = cc; then
6938	+	CFLAGS="-Ae +O3 +Oall"
6939	+	fi;;
6940
6941	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
6942	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
6943	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
6944	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6945	<	else
6941	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6942	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6943	>	fi;;
6944	>	powerpc*-aix*)
6945	>	if test "$CC" = cc -o "$CC" = xlc; then
6946	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6947	>	echo "*******************************************************"
6948	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6949	>	echo "*  recommended that you use                           *"
6950	>	echo "*                                                     *"
6951	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6952	>	echo "*                                 ^^^                 *"
6953	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6954	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6955	>	echo "*******************************************************"
6956	>	fi;;
6957	>	*darwin*)
6958	>	if test "$CC" = xlc; then
6959	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6960	>	fi
6961	>	if test "$CC" = icc; then
6962	>	CFLAGS="-O2"
6963	>	fi
6964	>	if test $ac_cv_prog_really_gcc = yes; then
6965	>	CFLAGS="-Os"
6966	>	fi;;
6967	>	esac
6968
6969	<	ac_cv_cxx_have_std_iostream=no
6970	<	ac_cv_cxx_need_use_std_iostream=no
6971	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
6969	>	# use default flags for gcc on all systems
6970	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6971	>	CFLAGS="-O2"
6972	>	fi
6973
6974	+	if test -z "$CFLAGS"; then
6975	+	echo ""
6976	+	echo "********************************************************"
6977	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6978	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6979	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6980	+	echo "********************************************************"
6981	+	echo ""
6982	+	CFLAGS="-O"
6983	+	fi
6984
6157	–	ac_ext=cc
6158	–	ac_cpp='$CXXCPP $CPPFLAGS'
6159	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6160	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6985
6163	–	cat >conftest.$ac_ext <<_ACEOF
6164	–	/* confdefs.h.  */
6165	–	_ACEOF
6166	–	cat confdefs.h >>conftest.$ac_ext
6167	–	cat >>conftest.$ac_ext <<_ACEOF
6168	–	/* end confdefs.h.  */
6986
6987	<	#ifdef HAVE_IOSTREAM
6988	<	#include <iostream>
6989	<	#else
6990	<	#include <iostream.h>
6174	<	#endif
6175	<
6176	<	int
6177	<	main ()
6178	<	{
6179	<	std::cout<<"Hello World"<<std::endl;return 0;
6180	<	;
6181	<	return 0;
6182	<	}
6183	<	_ACEOF
6184	<	rm -f conftest.$ac_objext
6185	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6186	<	(eval $ac_compile) 2>conftest.er1
6187	<	ac_status=$?
6188	<	grep -v '^ *+' conftest.er1 >conftest.err
6189	<	rm -f conftest.er1
6190	<	cat conftest.err >&5
6191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	<	(exit $ac_status); } &&
6193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6194	<	|| test ! -s conftest.err'
6195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	<	(eval $ac_try) 2>&5
6197	<	ac_status=$?
6198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	<	(exit $ac_status); }; } &&
6200	<	{ ac_try='test -s conftest.$ac_objext'
6201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6202	<	(eval $ac_try) 2>&5
6203	<	ac_status=$?
6204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6205	<	(exit $ac_status); }; }; then
6206	<	ac_cv_cxx_have_std_iostream=yes
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6988	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6989	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6990	>	$as_echo_n "(cached) " >&6
6991		else
6992	<	echo "$as_me: failed program was:" >&5
6993	<	sed 's/^/| /' conftest.$ac_ext >&5
6992	>	echo 'void f(){}' > conftest.c
6993	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6994	>	ac_cv_ac_cv_guessed_cflags=yes
6995	>	else
6996	>	ac_cv_ac_cv_guessed_cflags=no
6997	>	fi
6998	>	rm -f conftest*
6999
7000		fi
7001	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7002	<	cat >conftest.$ac_ext <<_ACEOF
7003	<	/* confdefs.h.  */
7004	<	_ACEOF
6216	<	cat confdefs.h >>conftest.$ac_ext
6217	<	cat >>conftest.$ac_ext <<_ACEOF
6218	<	/* end confdefs.h.  */
7001	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
7002	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
7003	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
7004	>	:
7005
6220	–	#define __USE_STD_IOSTREAM 1
6221	–	#ifdef HAVE_IOSTREAM
6222	–	#include <iostream>
6223	–	#else
6224	–	#include <iostream.h>
6225	–	#endif
6226	–
6227	–	int
6228	–	main ()
6229	–	{
6230	–	std::cout<<"Hello World"<<std::endl;return 0;
6231	–	;
6232	–	return 0;
6233	–	}
6234	–	_ACEOF
6235	–	rm -f conftest.$ac_objext
6236	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6237	–	(eval $ac_compile) 2>conftest.er1
6238	–	ac_status=$?
6239	–	grep -v '^ *+' conftest.er1 >conftest.err
6240	–	rm -f conftest.er1
6241	–	cat conftest.err >&5
6242	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6243	–	(exit $ac_status); } &&
6244	–	{ ac_try='test -z "$ac_cxx_werror_flag"
6245	–	|| test ! -s conftest.err'
6246	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6247	–	(eval $ac_try) 2>&5
6248	–	ac_status=$?
6249	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250	–	(exit $ac_status); }; } &&
6251	–	{ ac_try='test -s conftest.$ac_objext'
6252	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	–	(eval $ac_try) 2>&5
6254	–	ac_status=$?
6255	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	–	(exit $ac_status); }; }; then
6257	–	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
7006		else
7007	<	echo "$as_me: failed program was:" >&5
6260	<	sed 's/^/| /' conftest.$ac_ext >&5
7007	>	:
7008
7009	+	echo ""
7010	+	echo "********************************************************"
7011	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
7012	+	echo "* your compiler.                                       *"
7013	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7014	+	echo "********************************************************"
7015	+	echo ""
7016	+	CFLAGS=""
7017	+
7018		fi
6263	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6264	–	ac_ext=cc
6265	–	ac_cpp='$CXXCPP $CPPFLAGS'
6266	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6267	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6268	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7019
6270	–	fi
7020
7021		fi
6273	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
6274	–	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
6275	–	if test "$ac_cv_cxx_have_std_iostream" = yes; then
7022
6277	–	cat >>confdefs.h <<\_ACEOF
6278	–	#define HAVE_STD_IOSTREAM 1
6279	–	_ACEOF
7023
6281	–	fi
6282	–	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
7024
6284	–	cat >>confdefs.h <<\_ACEOF
6285	–	#define __USE_STD_IOSTREAM 1
6286	–	_ACEOF
7025
6288	–	fi
7026
7027
7028
7029	<
7030	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
7031	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
7032	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
6296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
7030	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
7031	>	if ${ac_cv_prog_really_gxx+:} false; then :
7032	>	$as_echo_n "(cached) " >&6
7033		else
7034
7035	<	ac_cv_cxx_have_std_stl=no
7036	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
7037	<
7038	<
7039	<	ac_ext=cc
7040	<	ac_cpp='$CXXCPP $CPPFLAGS'
7041	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7042	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7043	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7044	<
7045	<	cat >conftest.$ac_ext <<_ACEOF
6310	<	/* confdefs.h.  */
6311	<	_ACEOF
6312	<	cat confdefs.h >>conftest.$ac_ext
6313	<	cat >>conftest.$ac_ext <<_ACEOF
6314	<	/* end confdefs.h.  */
6315	<	#include <list>
6316	<
6317	<	int
6318	<	main ()
6319	<	{
6320	<	std::list<int> foo;return 0;
6321	<	;
6322	<	return 0;
6323	<	}
6324	<	_ACEOF
6325	<	rm -f conftest.$ac_objext
6326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6327	<	(eval $ac_compile) 2>conftest.er1
6328	<	ac_status=$?
6329	<	grep -v '^ *+' conftest.er1 >conftest.err
6330	<	rm -f conftest.er1
6331	<	cat conftest.err >&5
6332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6333	<	(exit $ac_status); } &&
6334	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6335	<	|| test ! -s conftest.err'
6336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7035	>	cat > conftest.cpp <<EOF
7036	>	#ifdef __GNUC__
7037	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
7038	>	no;
7039	>	#else
7040	>	yes;
7041	>	#endif
7042	>	#endif
7043	>	EOF
7044	>	if { ac_try='${CXX-c++} -E conftest.cpp'
7045	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7046		(eval $ac_try) 2>&5
7047		ac_status=$?
7048	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	<	(exit $ac_status); }; } &&
7050	<	{ ac_try='test -s conftest.$ac_objext'
6342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6343	<	(eval $ac_try) 2>&5
6344	<	ac_status=$?
6345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346	<	(exit $ac_status); }; }; then
6347	<	ac_cv_cxx_have_std_stl=yes
7048	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7050	>	ac_cv_prog_really_gxx=yes
7051		else
7052	<	echo "$as_me: failed program was:" >&5
7053	<	sed 's/^/| /' conftest.$ac_ext >&5
7052	>	ac_cv_prog_really_gxx=no
7053	>	fi
7054
7055		fi
7056	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7057	<	ac_ext=cc
7058	<	ac_cpp='$CXXCPP $CPPFLAGS'
7059	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6357	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6358	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7056	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7057	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7058	>	if test "$ac_cv_prog_really_gxx" = yes; then
7059	>	:
7060
7061	<	fi
7061	>	else
7062	>	:
7063
7064		fi
6363	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
6364	–	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
6365	–	if test "$ac_cv_cxx_have_std_stl" = yes; then
7065
6367	–	cat >>confdefs.h <<\_ACEOF
6368	–	#define HAVE_STD_STL 1
6369	–	_ACEOF
7066
7067	<	fi
7067	>	# Try to determine "good" native compiler flags if none specified on command
7068	>	# line
7069	>	if test "$ac_test_CXXFLAGS" != "set"; then
7070	>	CXXFLAGS=""
7071	>	case "${host_cpu}-${host_os}" in
7072
7073	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7074	+	CXXFLAGS="-O2"
7075	+	fi;;
7076	+	sparc-solaris2*) if test "$CXX" = CC; then
7077	+	CXXFLAGS="-features=extensions -O -dalign"
7078	+	fi;;
7079	+	rs6000*-aix*)  if test "$CXX" = xlC; then
7080	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7081	+	fi;;
7082	+	powerpc*-aix*)
7083	+	if test "$CXX" = xlC; then
7084	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7085	+	echo "*******************************************************"
7086	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7087	+	echo "*  recommended that you use                           *"
7088	+	echo "*                                                     *"
7089	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7090	+	echo "*                                 ^^^                 *"
7091	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7092	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7093	+	echo "*******************************************************"
7094	+	fi;;
7095	+	*darwin*)
7096	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7097	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7098	+	fi
7099	+	if test "$CXX" = icpc; then
7100	+	CXXFLAGS="-O2"
7101	+	fi
7102	+	if test $ac_cv_prog_really_gxx = yes; then
7103	+	CXXFLAGS="-Os"
7104	+	fi;;
7105	+	esac
7106
7107	<
7108	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
7109	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
6377	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
6378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6379	<	else
6380	<
6381	<	ac_cv_cxx_have_fstream_attach=no
6382	<
6383	<
6384	<	ac_ext=cc
6385	<	ac_cpp='$CXXCPP $CPPFLAGS'
6386	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389	<
6390	<	cat >conftest.$ac_ext <<_ACEOF
6391	<	/* confdefs.h.  */
6392	<	_ACEOF
6393	<	cat confdefs.h >>conftest.$ac_ext
6394	<	cat >>conftest.$ac_ext <<_ACEOF
6395	<	/* end confdefs.h.  */
6396	<
6397	<	#ifdef HAVE_IOSTREAM
6398	<	#include <fstream>
6399	<	#else
6400	<	#include <fstream.h>
6401	<	#endif
6402	<	#ifdef HAVE_STD_IOSTREAM
6403	<	using namespace std;
6404	<	#endif
6405	<
6406	<	int
6407	<	main ()
6408	<	{
6409	<	int fd=0;ofstream s;s.attach(fd);
6410	<	;
6411	<	return 0;
6412	<	}
6413	<	_ACEOF
6414	<	rm -f conftest.$ac_objext
6415	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6416	<	(eval $ac_compile) 2>conftest.er1
6417	<	ac_status=$?
6418	<	grep -v '^ *+' conftest.er1 >conftest.err
6419	<	rm -f conftest.er1
6420	<	cat conftest.err >&5
6421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	<	(exit $ac_status); } &&
6423	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6424	<	|| test ! -s conftest.err'
6425	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6426	<	(eval $ac_try) 2>&5
6427	<	ac_status=$?
6428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6429	<	(exit $ac_status); }; } &&
6430	<	{ ac_try='test -s conftest.$ac_objext'
6431	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6432	<	(eval $ac_try) 2>&5
6433	<	ac_status=$?
6434	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6435	<	(exit $ac_status); }; }; then
6436	<	ac_cv_cxx_have_fstream_attach=yes
6437	<	else
6438	<	echo "$as_me: failed program was:" >&5
6439	<	sed 's/^/| /' conftest.$ac_ext >&5
6440	<
6441	<	fi
6442	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6443	<	ac_ext=cc
6444	<	ac_cpp='$CXXCPP $CPPFLAGS'
6445	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6446	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6448	<
6449	<
6450	<	fi
6451	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
6452	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
6453	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
6454	<
6455	<	cat >>confdefs.h <<\_ACEOF
6456	<	#define HAVE_FSTREAM_ATTACH 1
6457	<	_ACEOF
6458	<
7107	>	# use default flags for gcc on all systems
7108	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7109	>	CXXFLAGS="-O2"
7110		fi
7111
7112	<
7113	<
7114	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
7115	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
7116	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
7117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7118	<	else
7119	<
7120	<	ac_cv_cxx_have_fstream_open=no
6470	<	ac_cv_cxx_fstream_open_prot=no
6471	<
6472	<
6473	<	ac_ext=cc
6474	<	ac_cpp='$CXXCPP $CPPFLAGS'
6475	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6476	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6477	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6478	<
6479	<	# Try with 2 parameters
6480	<	cat >conftest.$ac_ext <<_ACEOF
6481	<	/* confdefs.h.  */
6482	<	_ACEOF
6483	<	cat confdefs.h >>conftest.$ac_ext
6484	<	cat >>conftest.$ac_ext <<_ACEOF
6485	<	/* end confdefs.h.  */
6486	<
6487	<	#ifdef HAVE_IOSTREAM
6488	<	#include <fstream>
6489	<	#else
6490	<	#include <fstream.h>
6491	<	#endif
6492	<	#ifdef HAVE_STD_IOSTREAM
6493	<	using namespace std;
6494	<	#endif
6495	<
6496	<	int
6497	<	main ()
6498	<	{
6499	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
6500	<	;
6501	<	return 0;
6502	<	}
6503	<	_ACEOF
6504	<	rm -f conftest.$ac_objext
6505	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6506	<	(eval $ac_compile) 2>conftest.er1
6507	<	ac_status=$?
6508	<	grep -v '^ *+' conftest.er1 >conftest.err
6509	<	rm -f conftest.er1
6510	<	cat conftest.err >&5
6511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	<	(exit $ac_status); } &&
6513	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6514	<	|| test ! -s conftest.err'
6515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6516	<	(eval $ac_try) 2>&5
6517	<	ac_status=$?
6518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519	<	(exit $ac_status); }; } &&
6520	<	{ ac_try='test -s conftest.$ac_objext'
6521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522	<	(eval $ac_try) 2>&5
6523	<	ac_status=$?
6524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	<	(exit $ac_status); }; }; then
6526	<	ac_cv_cxx_have_fstream_open=yes
6527	<	else
6528	<	echo "$as_me: failed program was:" >&5
6529	<	sed 's/^/| /' conftest.$ac_ext >&5
6530	<
6531	<	fi
6532	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6533	<	# Try with mode parameter
6534	<	cat >conftest.$ac_ext <<_ACEOF
6535	<	/* confdefs.h.  */
6536	<	_ACEOF
6537	<	cat confdefs.h >>conftest.$ac_ext
6538	<	cat >>conftest.$ac_ext <<_ACEOF
6539	<	/* end confdefs.h.  */
6540	<
6541	<	#ifdef HAVE_IOSTREAM
6542	<	#include <fstream>
6543	<	#else
6544	<	#include <fstream.h>
6545	<	#endif
6546	<	#ifdef HAVE_STD_IOSTREAM
6547	<	using namespace std;
6548	<	#endif
6549	<
6550	<	int
6551	<	main ()
6552	<	{
6553	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
6554	<	;
6555	<	return 0;
6556	<	}
6557	<	_ACEOF
6558	<	rm -f conftest.$ac_objext
6559	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6560	<	(eval $ac_compile) 2>conftest.er1
6561	<	ac_status=$?
6562	<	grep -v '^ *+' conftest.er1 >conftest.err
6563	<	rm -f conftest.er1
6564	<	cat conftest.err >&5
6565	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	<	(exit $ac_status); } &&
6567	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6568	<	|| test ! -s conftest.err'
6569	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570	<	(eval $ac_try) 2>&5
6571	<	ac_status=$?
6572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573	<	(exit $ac_status); }; } &&
6574	<	{ ac_try='test -s conftest.$ac_objext'
6575	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6576	<	(eval $ac_try) 2>&5
6577	<	ac_status=$?
6578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579	<	(exit $ac_status); }; }; then
6580	<	ac_cv_cxx_fstream_open_prot=yes
6581	<	else
6582	<	echo "$as_me: failed program was:" >&5
6583	<	sed 's/^/| /' conftest.$ac_ext >&5
6584	<
6585	<	fi
6586	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6587	<	ac_ext=cc
6588	<	ac_cpp='$CXXCPP $CPPFLAGS'
6589	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6590	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6591	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6592	<
6593	<
6594	<	fi
6595	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
6596	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
6597	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
6598	<
6599	<	cat >>confdefs.h <<\_ACEOF
6600	<	#define HAVE_FSTREAM_OPEN 1
6601	<	_ACEOF
6602	<
7112	>	if test -z "$CXXFLAGS"; then
7113	>	echo ""
7114	>	echo "**********************************************************"
7115	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7116	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7117	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7118	>	echo "**********************************************************"
7119	>	echo ""
7120	>	CXXFLAGS="-O"
7121		fi
6604	–	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
7122
6606	–	cat >>confdefs.h <<\_ACEOF
6607	–	#define FSTREAM_OPEN_PROT 1
6608	–	_ACEOF
7123
6610	–	fi
7124
7125	<
7126	<
7127	<
7128	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
6616	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
6617	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7126	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7127	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7128	>	$as_echo_n "(cached) " >&6
7129		else
7130	<	ac_check_lib_save_LIBS=$LIBS
7131	<	LIBS="-lm  $LIBS"
7132	<	cat >conftest.$ac_ext <<_ACEOF
6623	<	/* confdefs.h.  */
6624	<	_ACEOF
6625	<	cat confdefs.h >>conftest.$ac_ext
6626	<	cat >>conftest.$ac_ext <<_ACEOF
6627	<	/* end confdefs.h.  */
6628	<
6629	<	/* Override any gcc2 internal prototype to avoid an error.  */
6630	<	#ifdef __cplusplus
6631	<	extern "C"
6632	<	#endif
6633	<	/* We use char because int might match the return type of a gcc2
6634	<	builtin and then its argument prototype would still apply.  */
6635	<	char asin ();
6636	<	int
6637	<	main ()
6638	<	{
6639	<	asin ();
6640	<	;
6641	<	return 0;
6642	<	}
6643	<	_ACEOF
6644	<	rm -f conftest.$ac_objext conftest$ac_exeext
6645	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6646	<	(eval $ac_link) 2>conftest.er1
6647	<	ac_status=$?
6648	<	grep -v '^ *+' conftest.er1 >conftest.err
6649	<	rm -f conftest.er1
6650	<	cat conftest.err >&5
6651	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652	<	(exit $ac_status); } &&
6653	<	{ ac_try='test -z "$ac_cxx_werror_flag"
6654	<	|| test ! -s conftest.err'
6655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6656	<	(eval $ac_try) 2>&5
6657	<	ac_status=$?
6658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659	<	(exit $ac_status); }; } &&
6660	<	{ ac_try='test -s conftest$ac_exeext'
6661	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6662	<	(eval $ac_try) 2>&5
6663	<	ac_status=$?
6664	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6665	<	(exit $ac_status); }; }; then
6666	<	ac_cv_lib_m_asin=yes
7130	>	echo 'void f(){}' > conftest.cpp
7131	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7132	>	ac_cv_ac_cv_guessed_cxxflags=yes
7133		else
7134	<	echo "$as_me: failed program was:" >&5
7135	<	sed 's/^/| /' conftest.$ac_ext >&5
7134	>	ac_cv_ac_cv_guessed_cxxflags=no
7135	>	fi
7136	>	rm -f conftest*
7137
6671	–	ac_cv_lib_m_asin=no
7138		fi
7139	<	rm -f conftest.err conftest.$ac_objext \
7140	<	conftest$ac_exeext conftest.$ac_ext
7141	<	LIBS=$ac_check_lib_save_LIBS
7142	<	fi
6677	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
6678	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
6679	<	if test $ac_cv_lib_m_asin = yes; then
6680	<	cat >>confdefs.h <<_ACEOF
6681	<	#define HAVE_LIBM 1
6682	<	_ACEOF
7139	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7140	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7141	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7142	>	:
7143
6684	–	LIBS="-lm $LIBS"
6685	–
7144		else
7145	<	exit
6688	<	fi
7145	>	:
7146
7147	+	echo ""
7148	+	echo "**********************************************************"
7149	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7150	+	echo "* your compiler.                                         *"
7151	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7152	+	echo "**********************************************************"
7153	+	echo ""
7154	+	CXXFLAGS=""
7155
7156	+	fi
7157
6692	–	#
6693	–	# Handle user hints
6694	–	#
6695	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
6696	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
7158
6698	–	# Check whether --with-zlib or --without-zlib was given.
6699	–	if test "${with_zlib+set}" = set; then
6700	–	withval="$with_zlib"
6701	–	if test "$withval" != no ; then
6702	–	echo "$as_me:$LINENO: result: yes" >&5
6703	–	echo "${ECHO_T}yes" >&6
6704	–	if test -d "$withval"
6705	–	then
6706	–	ZLIB_HOME="$withval"
6707	–	else
6708	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
6709	–	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
6710	–	fi
6711	–	else
6712	–	echo "$as_me:$LINENO: result: no" >&5
6713	–	echo "${ECHO_T}no" >&6
7159		fi
6715	–	fi;
7160
7161	<	ZLIB_HOME=/usr/local
7162	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6719	<	then
6720	<	ZLIB_HOME=/usr
6721	<	fi
7161	>	;;
7162	>	esac
7163
6723	–	#
6724	–	# Locate zlib, if wanted
6725	–	#
6726	–	if test -n "${ZLIB_HOME}"
6727	–	then
6728	–	ZLIB_OLD_LDFLAGS=$LDFLAGS
6729	–	ZLIB_OLD_CPPFLAGS=$LDFLAGS
6730	–	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
6731	–	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7164
7165	+	# Check whether --enable-doxygen was given.
7166	+	if test "${enable_doxygen+set}" = set; then :
7167	+	enableval=$enable_doxygen;
7168	+	fi
7169
7170	<	ac_ext=c
7171	<	ac_cpp='$CPP $CPPFLAGS'
7172	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7173	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6738	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7170	>	# Check whether --enable-dot was given.
7171	>	if test "${enable_dot+set}" = set; then :
7172	>	enableval=$enable_dot;
7173	>	fi
7174
7175	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7176	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7177	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6743	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7175	>	# Check whether --enable-html-docs was given.
7176	>	if test "${enable_html_docs+set}" = set; then :
7177	>	enableval=$enable_html_docs;
7178		else
7179	<	ac_check_lib_save_LIBS=$LIBS
7180	<	LIBS="-lz  $LIBS"
6747	<	cat >conftest.$ac_ext <<_ACEOF
6748	<	/* confdefs.h.  */
6749	<	_ACEOF
6750	<	cat confdefs.h >>conftest.$ac_ext
6751	<	cat >>conftest.$ac_ext <<_ACEOF
6752	<	/* end confdefs.h.  */
7179	>	enable_html_docs=yes
7180	>	fi
7181
7182	<	/* Override any gcc2 internal prototype to avoid an error.  */
7183	<	#ifdef __cplusplus
7184	<	extern "C"
6757	<	#endif
6758	<	/* We use char because int might match the return type of a gcc2
6759	<	builtin and then its argument prototype would still apply.  */
6760	<	char inflateEnd ();
6761	<	int
6762	<	main ()
6763	<	{
6764	<	inflateEnd ();
6765	<	;
6766	<	return 0;
6767	<	}
6768	<	_ACEOF
6769	<	rm -f conftest.$ac_objext conftest$ac_exeext
6770	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6771	<	(eval $ac_link) 2>conftest.er1
6772	<	ac_status=$?
6773	<	grep -v '^ *+' conftest.er1 >conftest.err
6774	<	rm -f conftest.er1
6775	<	cat conftest.err >&5
6776	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6777	<	(exit $ac_status); } &&
6778	<	{ ac_try='test -z "$ac_c_werror_flag"
6779	<	|| test ! -s conftest.err'
6780	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6781	<	(eval $ac_try) 2>&5
6782	<	ac_status=$?
6783	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784	<	(exit $ac_status); }; } &&
6785	<	{ ac_try='test -s conftest$ac_exeext'
6786	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6787	<	(eval $ac_try) 2>&5
6788	<	ac_status=$?
6789	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790	<	(exit $ac_status); }; }; then
6791	<	ac_cv_lib_z_inflateEnd=yes
7182	>	# Check whether --enable-latex-docs was given.
7183	>	if test "${enable_latex_docs+set}" = set; then :
7184	>	enableval=$enable_latex_docs;
7185		else
7186	<	echo "$as_me: failed program was:" >&5
6794	<	sed 's/^/| /' conftest.$ac_ext >&5
6795	<
6796	<	ac_cv_lib_z_inflateEnd=no
7186	>	enable_latex_docs=no
7187		fi
6798	–	rm -f conftest.err conftest.$ac_objext \
6799	–	conftest$ac_exeext conftest.$ac_ext
6800	–	LIBS=$ac_check_lib_save_LIBS
6801	–	fi
6802	–	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6803	–	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6804	–	if test $ac_cv_lib_z_inflateEnd = yes; then
6805	–	zlib_cv_libz=yes
6806	–	else
6807	–	zlib_cv_libz=no
6808	–	fi
7188
7189	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7190	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6812	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6813	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6815	<	fi
6816	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6817	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7189	>	if test "x$enable_doxygen" = xno; then
7190	>	enable_doc=no
7191		else
7192	<	# Is the header compilable?
7193	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7194	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7195	<	cat >conftest.$ac_ext <<_ACEOF
7196	<	/* confdefs.h.  */
7197	<	_ACEOF
6825	<	cat confdefs.h >>conftest.$ac_ext
6826	<	cat >>conftest.$ac_ext <<_ACEOF
6827	<	/* end confdefs.h.  */
6828	<	$ac_includes_default
6829	<	#include <zlib.h>
6830	<	_ACEOF
6831	<	rm -f conftest.$ac_objext
6832	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6833	<	(eval $ac_compile) 2>conftest.er1
6834	<	ac_status=$?
6835	<	grep -v '^ *+' conftest.er1 >conftest.err
6836	<	rm -f conftest.er1
6837	<	cat conftest.err >&5
6838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6839	<	(exit $ac_status); } &&
6840	<	{ ac_try='test -z "$ac_c_werror_flag"
6841	<	|| test ! -s conftest.err'
6842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6843	<	(eval $ac_try) 2>&5
6844	<	ac_status=$?
6845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6846	<	(exit $ac_status); }; } &&
6847	<	{ ac_try='test -s conftest.$ac_objext'
6848	<	{ (eval echo "$as_me:$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); }; }; then
6853	<	ac_header_compiler=yes
7192	>	# Extract the first word of "doxygen", so it can be a program name with args.
7193	>	set dummy doxygen; ac_word=$2
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195	>	$as_echo_n "checking for $ac_word... " >&6; }
7196	>	if ${ac_cv_path_DOXYGEN+:} false; then :
7197	>	$as_echo_n "(cached) " >&6
7198		else
7199	<	echo "$as_me: failed program was:" >&5
7200	<	sed 's/^/| /' conftest.$ac_ext >&5
7201	<
7202	<	ac_header_compiler=no
7203	<	fi
7204	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7205	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7206	<	echo "${ECHO_T}$ac_header_compiler" >&6
7207	<
7208	<	# Is the header present?
7209	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
7210	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
7211	<	cat >conftest.$ac_ext <<_ACEOF
7212	<	/* confdefs.h.  */
7213	<	_ACEOF
6870	<	cat confdefs.h >>conftest.$ac_ext
6871	<	cat >>conftest.$ac_ext <<_ACEOF
6872	<	/* end confdefs.h.  */
6873	<	#include <zlib.h>
6874	<	_ACEOF
6875	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6876	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6877	<	ac_status=$?
6878	<	grep -v '^ *+' conftest.er1 >conftest.err
6879	<	rm -f conftest.er1
6880	<	cat conftest.err >&5
6881	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882	<	(exit $ac_status); } >/dev/null; then
6883	<	if test -s conftest.err; then
6884	<	ac_cpp_err=$ac_c_preproc_warn_flag
6885	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6886	<	else
6887	<	ac_cpp_err=
7199	>	case $DOXYGEN in
7200	>	[\\/]* | ?:[\\/]*)
7201	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7202	>	;;
7203	>	*)
7204	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205	>	for as_dir in $PATH
7206	>	do
7207	>	IFS=$as_save_IFS
7208	>	test -z "$as_dir" && as_dir=.
7209	>	for ac_exec_ext in '' $ac_executable_extensions; do
7210	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7211	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7212	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213	>	break 2
7214		fi
7215	<	else
7216	<	ac_cpp_err=yes
7215	>	done
7216	>	done
7217	>	IFS=$as_save_IFS
7218	>
7219	>	;;
7220	>	esac
7221		fi
7222	<	if test -z "$ac_cpp_err"; then
7223	<	ac_header_preproc=yes
7222	>	DOXYGEN=$ac_cv_path_DOXYGEN
7223	>	if test -n "$DOXYGEN"; then
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7225	>	$as_echo "$DOXYGEN" >&6; }
7226		else
7227	<	echo "$as_me: failed program was:" >&5
7228	<	sed 's/^/| /' conftest.$ac_ext >&5
6897	<
6898	<	ac_header_preproc=no
7227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228	>	$as_echo "no" >&6; }
7229		fi
6900	–	rm -f conftest.err conftest.$ac_ext
6901	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6902	–	echo "${ECHO_T}$ac_header_preproc" >&6
7230
7231	<	# So?  What about this header?
7232	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7233	<	yes:no: )
7234	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7235	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7236	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7237	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
7238	<	ac_header_preproc=yes
7239	<	;;
7240	<	no:yes:* )
7241	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
7242	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
7243	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
7244	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6918	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6919	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6920	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6921	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6922	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6923	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6924	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6925	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6926	<	(
6927	<	cat <<\_ASBOX
6928	<	## ------------------------------ ##
6929	<	## Report this to gezelter@nd.edu ##
6930	<	## ------------------------------ ##
6931	<	_ASBOX
6932	<	) |
6933	<	sed "s/^/$as_me: WARNING:     /" >&2
6934	<	;;
6935	<	esac
6936	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6937	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6938	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7231	>
7232	>	if test "x$DOXYGEN" = x; then
7233	>	if test "x$enable_doxygen" = xyes; then
7234	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
7235	>	fi
7236	>	enable_doc=no
7237	>	else
7238	>	enable_doc=yes
7239	>	# Extract the first word of "dot", so it can be a program name with args.
7240	>	set dummy dot; ac_word=$2
7241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7242	>	$as_echo_n "checking for $ac_word... " >&6; }
7243	>	if ${ac_cv_path_DOT+:} false; then :
7244	>	$as_echo_n "(cached) " >&6
7245		else
7246	<	ac_cv_header_zlib_h=$ac_header_preproc
7247	<	fi
7248	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7249	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7246	>	case $DOT in
7247	>	[\\/]* | ?:[\\/]*)
7248	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7249	>	;;
7250	>	*)
7251	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252	>	for as_dir in $PATH
7253	>	do
7254	>	IFS=$as_save_IFS
7255	>	test -z "$as_dir" && as_dir=.
7256	>	for ac_exec_ext in '' $ac_executable_extensions; do
7257	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7259	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260	>	break 2
7261	>	fi
7262	>	done
7263	>	done
7264	>	IFS=$as_save_IFS
7265
7266	+	;;
7267	+	esac
7268		fi
7269	<	if test $ac_cv_header_zlib_h = yes; then
7270	<	zlib_cv_zlib_h=yes
7269	>	DOT=$ac_cv_path_DOT
7270	>	if test -n "$DOT"; then
7271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7272	>	$as_echo "$DOT" >&6; }
7273		else
7274	<	zlib_cv_zlib_h=no
7274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275	>	$as_echo "no" >&6; }
7276		fi
7277
7278
7279	<	ac_ext=cc
7280	<	ac_cpp='$CXXCPP $CPPFLAGS'
6956	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6957	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6958	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7279	>	fi
7280	>	fi
7281
7282	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7283	<	then
6962	<	#
6963	<	# If both library and header were found, use them
6964	<	#
6965	<
6966	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6967	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6968	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6969	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7282	>	if test "x$enable_doc" = xyes; then
7283	>	DOC=1
7284		else
7285	<	ac_check_lib_save_LIBS=$LIBS
6972	<	LIBS="-lz  $LIBS"
6973	<	cat >conftest.$ac_ext <<_ACEOF
6974	<	/* confdefs.h.  */
6975	<	_ACEOF
6976	<	cat confdefs.h >>conftest.$ac_ext
6977	<	cat >>conftest.$ac_ext <<_ACEOF
6978	<	/* end confdefs.h.  */
6979	<
6980	<	/* Override any gcc2 internal prototype to avoid an error.  */
6981	<	#ifdef __cplusplus
6982	<	extern "C"
6983	<	#endif
6984	<	/* We use char because int might match the return type of a gcc2
6985	<	builtin and then its argument prototype would still apply.  */
6986	<	char inflateEnd ();
6987	<	int
6988	<	main ()
6989	<	{
6990	<	inflateEnd ();
6991	<	;
6992	<	return 0;
6993	<	}
6994	<	_ACEOF
6995	<	rm -f conftest.$ac_objext conftest$ac_exeext
6996	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6997	<	(eval $ac_link) 2>conftest.er1
6998	<	ac_status=$?
6999	<	grep -v '^ *+' conftest.er1 >conftest.err
7000	<	rm -f conftest.er1
7001	<	cat conftest.err >&5
7002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	<	(exit $ac_status); } &&
7004	<	{ ac_try='test -z "$ac_cxx_werror_flag"
7005	<	|| test ! -s conftest.err'
7006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7007	<	(eval $ac_try) 2>&5
7008	<	ac_status=$?
7009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7010	<	(exit $ac_status); }; } &&
7011	<	{ ac_try='test -s conftest$ac_exeext'
7012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7013	<	(eval $ac_try) 2>&5
7014	<	ac_status=$?
7015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7016	<	(exit $ac_status); }; }; then
7017	<	ac_cv_lib_z_inflateEnd=yes
7018	<	else
7019	<	echo "$as_me: failed program was:" >&5
7020	<	sed 's/^/| /' conftest.$ac_ext >&5
7021	<
7022	<	ac_cv_lib_z_inflateEnd=no
7285	>	DOC=0
7286		fi
7024	–	rm -f conftest.err conftest.$ac_objext \
7025	–	conftest$ac_exeext conftest.$ac_ext
7026	–	LIBS=$ac_check_lib_save_LIBS
7027	–	fi
7028	–	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7029	–	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7030	–	if test $ac_cv_lib_z_inflateEnd = yes; then
7031	–	cat >>confdefs.h <<_ACEOF
7032	–	#define HAVE_LIBZ 1
7033	–	_ACEOF
7287
7035	–	LIBS="-lz $LIBS"
7288
7289	<	fi
7290	<
7291	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7040	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7041	<	echo "$as_me:$LINENO: result: ok" >&5
7042	<	echo "${ECHO_T}ok" >&6
7043	<	else
7044	<	#
7045	<	# If either header or library was not found, revert and bomb
7046	<	#
7047	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7048	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7049	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7050	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
7051	<	echo "$as_me:$LINENO: result: failed" >&5
7052	<	echo "${ECHO_T}failed" >&6
7053	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
7054	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
7055	<	{ (exit 1); exit 1; }; }
7289	>	if test x$DOT = x; then
7290	>	if test "x$enable_dot" = xyes; then
7291	>	as_fn_error $? "could not find dot" "$LINENO" 5
7292		fi
7293	+	enable_dot=no
7294	+	else
7295	+	enable_dot=yes
7296		fi
7297
7298
#	Line 7071 | Line 7310 | fi
7310
7311
7312
7313	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7314
7315
7316	<
7317	<
7318	<
7319	<	for ac_header in stdlib.h string.h sys/param.h unistd.h sys/time.h stdio.h conio.h strstream.h iostream.h fstream.h math.h time.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
7320	<	do
7321	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7322	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7323	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7324	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7325	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7326	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7327	<	fi
7328	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7090	<	else
7091	<	# Is the header compilable?
7092	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7093	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7094	<	cat >conftest.$ac_ext <<_ACEOF
7095	<	/* confdefs.h.  */
7316	>	cat >confcache <<\_ACEOF
7317	>	# This file is a shell script that caches the results of configure
7318	>	# tests run on this system so they can be shared between configure
7319	>	# scripts and configure runs, see configure's option --config-cache.
7320	>	# It is not useful on other systems.  If it contains results you don't
7321	>	# want to keep, you may remove or edit it.
7322	>	#
7323	>	# config.status only pays attention to the cache file if you give it
7324	>	# the --recheck option to rerun configure.
7325	>	#
7326	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7327	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7328	>	# following values.
7329	>
7330		_ACEOF
7097	–	cat confdefs.h >>conftest.$ac_ext
7098	–	cat >>conftest.$ac_ext <<_ACEOF
7099	–	/* end confdefs.h.  */
7100	–	$ac_includes_default
7101	–	#include <$ac_header>
7102	–	_ACEOF
7103	–	rm -f conftest.$ac_objext
7104	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7105	–	(eval $ac_compile) 2>conftest.er1
7106	–	ac_status=$?
7107	–	grep -v '^ *+' conftest.er1 >conftest.err
7108	–	rm -f conftest.er1
7109	–	cat conftest.err >&5
7110	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111	–	(exit $ac_status); } &&
7112	–	{ ac_try='test -z "$ac_cxx_werror_flag"
7113	–	|| test ! -s conftest.err'
7114	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7115	–	(eval $ac_try) 2>&5
7116	–	ac_status=$?
7117	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7118	–	(exit $ac_status); }; } &&
7119	–	{ ac_try='test -s conftest.$ac_objext'
7120	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7121	–	(eval $ac_try) 2>&5
7122	–	ac_status=$?
7123	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124	–	(exit $ac_status); }; }; then
7125	–	ac_header_compiler=yes
7126	–	else
7127	–	echo "$as_me: failed program was:" >&5
7128	–	sed 's/^/| /' conftest.$ac_ext >&5
7331
7332	<	ac_header_compiler=no
7333	<	fi
7334	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7335	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7336	<	echo "${ECHO_T}$ac_header_compiler" >&6
7332	>	# The following way of writing the cache mishandles newlines in values,
7333	>	# but we know of no workaround that is simple, portable, and efficient.
7334	>	# So, we kill variables containing newlines.
7335	>	# Ultrix sh set writes to stderr and can't be redirected directly,
7336	>	# and sets the high bit in the cache file unless we assign to the vars.
7337	>	(
7338	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7339	>	eval ac_val=\$$ac_var
7340	>	case $ac_val in #(
7341	>	*${as_nl}*)
7342	>	case $ac_var in #(
7343	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7344	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7345	>	esac
7346	>	case $ac_var in #(
7347	>	_ | IFS | as_nl) ;; #(
7348	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7349	>	*) { eval $ac_var=; unset $ac_var;} ;;
7350	>	esac ;;
7351	>	esac
7352	>	done
7353
7354	<	# Is the header present?
7355	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7356	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7357	<	cat >conftest.$ac_ext <<_ACEOF
7358	<	/* confdefs.h.  */
7359	<	_ACEOF
7360	<	cat confdefs.h >>conftest.$ac_ext
7361	<	cat >>conftest.$ac_ext <<_ACEOF
7362	<	/* end confdefs.h.  */
7363	<	#include <$ac_header>
7364	<	_ACEOF
7365	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7366	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7367	<	ac_status=$?
7368	<	grep -v '^ *+' conftest.er1 >conftest.err
7369	<	rm -f conftest.er1
7370	<	cat conftest.err >&5
7371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7372	<	(exit $ac_status); } >/dev/null; then
7373	<	if test -s conftest.err; then
7374	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7375	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7354	>	(set) 2>&1 |
7355	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7356	>	*${as_nl}ac_space=\ *)
7357	>	# `set' does not quote correctly, so add quotes: double-quote
7358	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7359	>	sed -n \
7360	>	"s/'/'\\\\''/g;
7361	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7362	>	;; #(
7363	>	*)
7364	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
7365	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7366	>	;;
7367	>	esac |
7368	>	sort
7369	>	) |
7370	>	sed '
7371	>	/^ac_cv_env_/b end
7372	>	t clear
7373	>	:clear
7374	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7375	>	t end
7376	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7377	>	:end' >>confcache
7378	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7379	>	if test -w "$cache_file"; then
7380	>	if test "x$cache_file" != "x/dev/null"; then
7381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7382	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7383	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7384	>	cat confcache >"$cache_file"
7385	>	else
7386	>	case $cache_file in #(
7387	>	*/* | ?:*)
7388	>	mv -f confcache "$cache_file"$$ &&
7389	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7390	>	*)
7391	>	mv -f confcache "$cache_file" ;;
7392	>	esac
7393	>	fi
7394	>	fi
7395		else
7396	<	ac_cpp_err=
7396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7397	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7398		fi
7161	–	else
7162	–	ac_cpp_err=yes
7399		fi
7400	<	if test -z "$ac_cpp_err"; then
7165	<	ac_header_preproc=yes
7166	<	else
7167	<	echo "$as_me: failed program was:" >&5
7168	<	sed 's/^/| /' conftest.$ac_ext >&5
7400	>	rm -f confcache
7401
7402	<	ac_header_preproc=no
7403	<	fi
7404	<	rm -f conftest.err conftest.$ac_ext
7173	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7174	<	echo "${ECHO_T}$ac_header_preproc" >&6
7402	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7403	>	# Let make expand exec_prefix.
7404	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7405
7406	<	# So?  What about this header?
7177	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7178	<	yes:no: )
7179	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7180	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7181	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7182	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7183	<	ac_header_preproc=yes
7184	<	;;
7185	<	no:yes:* )
7186	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7187	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7188	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7189	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7190	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7191	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7192	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7193	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7194	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7195	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7196	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7197	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7198	<	(
7199	<	cat <<\_ASBOX
7200	<	## ------------------------------ ##
7201	<	## Report this to gezelter@nd.edu ##
7202	<	## ------------------------------ ##
7203	<	_ASBOX
7204	<	) |
7205	<	sed "s/^/$as_me: WARNING:     /" >&2
7206	<	;;
7207	<	esac
7208	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7209	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7210	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7212	<	else
7213	<	eval "$as_ac_Header=\$ac_header_preproc"
7214	<	fi
7215	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7216	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7406	>	DEFS=-DHAVE_CONFIG_H
7407
7408	<	fi
7409	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	<	cat >>confdefs.h <<_ACEOF
7411	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7412	<	_ACEOF
7413	<
7414	<	fi
7415	<
7408	>	ac_libobjs=
7409	>	ac_ltlibobjs=
7410	>	U=
7411	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7412	>	# 1. Remove the extension, and $U if already installed.
7413	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7414	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7415	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7416	>	#    will be set to the directory where LIBOBJS objects are built.
7417	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7418	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7419		done
7420	+	LIBOBJS=$ac_libobjs
7421
7422	<	ac_ext=cc
7229	<	ac_cpp='$CXXCPP $CPPFLAGS'
7230	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7231	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7232	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7422	>	LTLIBOBJS=$ac_ltlibobjs
7423
7424
7425
7426	+	: "${CONFIG_STATUS=./config.status}"
7427	+	ac_write_fail=0
7428	+	ac_clean_files_save=$ac_clean_files
7429	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7430	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7431	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432	+	as_write_fail=0
7433	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7434	+	#! $SHELL
7435	+	# Generated by $as_me.
7436	+	# Run this file to recreate the current configuration.
7437	+	# Compiler output produced by configure, useful for debugging
7438	+	# configure, is in config.log if it exists.
7439
7440	+	debug=false
7441	+	ac_cs_recheck=false
7442	+	ac_cs_silent=false
7443
7444	+	SHELL=\${CONFIG_SHELL-$SHELL}
7445	+	export SHELL
7446	+	_ASEOF
7447	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7448	+	## -------------------- ##
7449	+	## M4sh Initialization. ##
7450	+	## -------------------- ##
7451
7452	<	for ac_header in ctype.h iostream fstream sstream strstream
7453	<	do
7454	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7455	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7456	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7457	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7458	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7460	<	fi
7248	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7249	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7452	>	# Be more Bourne compatible
7453	>	DUALCASE=1; export DUALCASE # for MKS sh
7454	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7455	>	emulate sh
7456	>	NULLCMD=:
7457	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7458	>	# is contrary to our usage.  Disable this feature.
7459	>	alias -g '${1+"$@"}'='"$@"'
7460	>	setopt NO_GLOB_SUBST
7461		else
7462	<	# Is the header compilable?
7463	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7464	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7465	<	cat >conftest.$ac_ext <<_ACEOF
7466	<	/* confdefs.h.  */
7467	<	_ACEOF
7257	<	cat confdefs.h >>conftest.$ac_ext
7258	<	cat >>conftest.$ac_ext <<_ACEOF
7259	<	/* end confdefs.h.  */
7260	<	$ac_includes_default
7261	<	#include <$ac_header>
7262	<	_ACEOF
7263	<	rm -f conftest.$ac_objext
7264	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7265	<	(eval $ac_compile) 2>conftest.er1
7266	<	ac_status=$?
7267	<	grep -v '^ *+' conftest.er1 >conftest.err
7268	<	rm -f conftest.er1
7269	<	cat conftest.err >&5
7270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271	<	(exit $ac_status); } &&
7272	<	{ ac_try='test -z "$ac_cxx_werror_flag"
7273	<	|| test ! -s conftest.err'
7274	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	<	(eval $ac_try) 2>&5
7276	<	ac_status=$?
7277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	<	(exit $ac_status); }; } &&
7279	<	{ ac_try='test -s conftest.$ac_objext'
7280	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7281	<	(eval $ac_try) 2>&5
7282	<	ac_status=$?
7283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284	<	(exit $ac_status); }; }; then
7285	<	ac_header_compiler=yes
7286	<	else
7287	<	echo "$as_me: failed program was:" >&5
7288	<	sed 's/^/| /' conftest.$ac_ext >&5
7289	<
7290	<	ac_header_compiler=no
7462	>	case `(set -o) 2>/dev/null` in #(
7463	>	*posix*) :
7464	>	set -o posix ;; #(
7465	>	*) :
7466	>	;;
7467	>	esac
7468		fi
7292	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7293	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7294	–	echo "${ECHO_T}$ac_header_compiler" >&6
7469
7470	<	# Is the header present?
7471	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7472	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7473	<	cat >conftest.$ac_ext <<_ACEOF
7474	<	/* confdefs.h.  */
7475	<	_ACEOF
7476	<	cat confdefs.h >>conftest.$ac_ext
7477	<	cat >>conftest.$ac_ext <<_ACEOF
7478	<	/* end confdefs.h.  */
7479	<	#include <$ac_header>
7480	<	_ACEOF
7481	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7482	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7483	<	ac_status=$?
7484	<	grep -v '^ *+' conftest.er1 >conftest.err
7485	<	rm -f conftest.er1
7486	<	cat conftest.err >&5
7487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	<	(exit $ac_status); } >/dev/null; then
7489	<	if test -s conftest.err; then
7490	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7317	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7470	>
7471	>	as_nl='
7472	>	'
7473	>	export as_nl
7474	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7475	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7476	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7477	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7478	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7479	>	# but without wasting forks for bash or zsh.
7480	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7481	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7482	>	as_echo='print -r --'
7483	>	as_echo_n='print -rn --'
7484	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7485	>	as_echo='printf %s\n'
7486	>	as_echo_n='printf %s'
7487	>	else
7488	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7489	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7490	>	as_echo_n='/usr/ucb/echo -n'
7491		else
7492	<	ac_cpp_err=
7492	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7493	>	as_echo_n_body='eval
7494	>	arg=$1;
7495	>	case $arg in #(
7496	>	*"$as_nl"*)
7497	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7498	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7499	>	esac;
7500	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7501	>	'
7502	>	export as_echo_n_body
7503	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7504		fi
7505	<	else
7506	<	ac_cpp_err=yes
7505	>	export as_echo_body
7506	>	as_echo='sh -c $as_echo_body as_echo'
7507		fi
7324	–	if test -z "$ac_cpp_err"; then
7325	–	ac_header_preproc=yes
7326	–	else
7327	–	echo "$as_me: failed program was:" >&5
7328	–	sed 's/^/| /' conftest.$ac_ext >&5
7508
7509	<	ac_header_preproc=no
7509	>	# The user is always right.
7510	>	if test "${PATH_SEPARATOR+set}" != set; then
7511	>	PATH_SEPARATOR=:
7512	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7513	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7514	>	PATH_SEPARATOR=';'
7515	>	}
7516		fi
7332	–	rm -f conftest.err conftest.$ac_ext
7333	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7334	–	echo "${ECHO_T}$ac_header_preproc" >&6
7517
7518	<	# So?  What about this header?
7519	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7520	<	yes:no: )
7521	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7522	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7523	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7524	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7525	<	ac_header_preproc=yes
7526	<	;;
7527	<	no:yes:* )
7528	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7529	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7530	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7531	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7532	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7533	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7534	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7535	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7536	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7537	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7538	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7539	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7358	<	(
7359	<	cat <<\_ASBOX
7360	<	## ------------------------------ ##
7361	<	## Report this to gezelter@nd.edu ##
7362	<	## ------------------------------ ##
7363	<	_ASBOX
7364	<	) |
7365	<	sed "s/^/$as_me: WARNING:     /" >&2
7366	<	;;
7518	>
7519	>	# IFS
7520	>	# We need space, tab and new line, in precisely that order.  Quoting is
7521	>	# there to prevent editors from complaining about space-tab.
7522	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7523	>	# splitting by setting IFS to empty value.)
7524	>	IFS=" ""        $as_nl"
7525	>
7526	>	# Find who we are.  Look in the path if we contain no directory separator.
7527	>	as_myself=
7528	>	case $0 in #((
7529	>	*[\\/]* ) as_myself=$0 ;;
7530	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531	>	for as_dir in $PATH
7532	>	do
7533	>	IFS=$as_save_IFS
7534	>	test -z "$as_dir" && as_dir=.
7535	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7536	>	done
7537	>	IFS=$as_save_IFS
7538	>
7539	>	;;
7540		esac
7541	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7542	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7543	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7544	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7372	<	else
7373	<	eval "$as_ac_Header=\$ac_header_preproc"
7541	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7542	>	# in which case we are not to be found in the path.
7543	>	if test "x$as_myself" = x; then
7544	>	as_myself=$0
7545		fi
7546	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7547	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7548	<
7546	>	if test ! -f "$as_myself"; then
7547	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	>	exit 1
7549		fi
7379	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7380	–	cat >>confdefs.h <<_ACEOF
7381	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7382	–	_ACEOF
7550
7551	<	fi
7552	<
7551	>	# Unset variables that we do not need and which cause bugs (e.g. in
7552	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7553	>	# suppresses any "Segmentation fault" message there.  '((' could
7554	>	# trigger a bug in pdksh 5.2.14.
7555	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7556	>	do eval test x\${$as_var+set} = xset \
7557	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7558		done
7559	+	PS1='$ '
7560	+	PS2='> '
7561	+	PS4='+ '
7562
7563	<	ac_ext=c
7564	<	ac_cpp='$CPP $CPPFLAGS'
7565	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7566	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7567	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7563	>	# NLS nuisances.
7564	>	LC_ALL=C
7565	>	export LC_ALL
7566	>	LANGUAGE=C
7567	>	export LANGUAGE
7568
7569	+	# CDPATH.
7570	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7571
7572
7573	<
7574	<
7573	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7574	>	# ----------------------------------------
7575	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7576	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7577	>	# script with STATUS, using 1 if that was 0.
7578	>	as_fn_error ()
7579	>	{
7580	>	as_status=$1; test $as_status -eq 0 && as_status=1
7581	>	if test "$4"; then
7582	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7583	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7584	>	fi
7585	>	$as_echo "$as_me: error: $2" >&2
7586	>	as_fn_exit $as_status
7587	>	} # as_fn_error
7588
7589
7590	+	# as_fn_set_status STATUS
7591	+	# -----------------------
7592	+	# Set $? to STATUS, without forking.
7593	+	as_fn_set_status ()
7594	+	{
7595	+	return $1
7596	+	} # as_fn_set_status
7597
7598	+	# as_fn_exit STATUS
7599	+	# -----------------
7600	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7601	+	as_fn_exit ()
7602	+	{
7603	+	set +e
7604	+	as_fn_set_status $1
7605	+	exit $1
7606	+	} # as_fn_exit
7607
7608	+	# as_fn_unset VAR
7609	+	# ---------------
7610	+	# Portably unset VAR.
7611	+	as_fn_unset ()
7612	+	{
7613	+	{ eval $1=; unset $1;}
7614	+	}
7615	+	as_unset=as_fn_unset
7616	+	# as_fn_append VAR VALUE
7617	+	# ----------------------
7618	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
7619	+	# advantage of any shell optimizations that allow amortized linear growth over
7620	+	# repeated appends, instead of the typical quadratic growth present in naive
7621	+	# implementations.
7622	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7623	+	eval 'as_fn_append ()
7624	+	{
7625	+	eval $1+=\$2
7626	+	}'
7627	+	else
7628	+	as_fn_append ()
7629	+	{
7630	+	eval $1=\$$1\$2
7631	+	}
7632	+	fi # as_fn_append
7633
7634	+	# as_fn_arith ARG...
7635	+	# ------------------
7636	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
7637	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7638	+	# must be portable across $(()) and expr.
7639	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7640	+	eval 'as_fn_arith ()
7641	+	{
7642	+	as_val=$(( $* ))
7643	+	}'
7644	+	else
7645	+	as_fn_arith ()
7646	+	{
7647	+	as_val=`expr "$@" || test $? -eq 1`
7648	+	}
7649	+	fi # as_fn_arith
7650
7651
7652	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
7653	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7654	+	as_expr=expr
7655	+	else
7656	+	as_expr=false
7657	+	fi
7658
7659	<	for ac_func in rint snprintf sranddev strcasecmp strncasecmp stricmp strnicmp pstat_getstatic sysmp getsysinfo sysctl table
7660	<	do
7408	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7409	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
7410	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7411	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
7412	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7659	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7660	>	as_basename=basename
7661		else
7662	<	cat >conftest.$ac_ext <<_ACEOF
7663	<	/* confdefs.h.  */
7416	<	_ACEOF
7417	<	cat confdefs.h >>conftest.$ac_ext
7418	<	cat >>conftest.$ac_ext <<_ACEOF
7419	<	/* end confdefs.h.  */
7420	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7421	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7422	<	#define $ac_func innocuous_$ac_func
7662	>	as_basename=false
7663	>	fi
7664
7665	<	/* System header to define __stub macros and hopefully few prototypes,
7666	<	which can conflict with char $ac_func (); below.
7667	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7668	<	<limits.h> exists even on freestanding compilers.  */
7665	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7666	>	as_dirname=dirname
7667	>	else
7668	>	as_dirname=false
7669	>	fi
7670
7671	<	#ifdef __STDC__
7672	<	# include <limits.h>
7673	<	#else
7674	<	# include <assert.h>
7675	<	#endif
7671	>	as_me=`$as_basename -- "$0" ||
7672	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7673	>	X"$0" : 'X\(//\)$' \| \
7674	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7675	>	$as_echo X/"$0" |
7676	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7677	>	s//\1/
7678	>	q
7679	>	}
7680	>	/^X\/\(\/\/\)$/{
7681	>	s//\1/
7682	>	q
7683	>	}
7684	>	/^X\/\(\/\).*/{
7685	>	s//\1/
7686	>	q
7687	>	}
7688	>	s/.*/./; q'`
7689
7690	<	#undef $ac_func
7690	>	# Avoid depending upon Character Ranges.
7691	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7692	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7693	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7694	>	as_cr_digits='0123456789'
7695	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7696
7697	<	/* Override any gcc2 internal prototype to avoid an error.  */
7698	<	#ifdef __cplusplus
7699	<	extern "C"
7700	<	{
7701	<	#endif
7702	<	/* We use char because int might match the return type of a gcc2
7703	<	builtin and then its argument prototype would still apply.  */
7704	<	char $ac_func ();
7705	<	/* The GNU C library defines this for functions which it implements
7706	<	to always fail with ENOSYS.  Some functions are actually named
7707	<	something starting with __ and the normal name is an alias.  */
7708	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7449	<	choke me
7450	<	#else
7451	<	char (*f) () = $ac_func;
7452	<	#endif
7453	<	#ifdef __cplusplus
7454	<	}
7455	<	#endif
7697	>	ECHO_C= ECHO_N= ECHO_T=
7698	>	case `echo -n x` in #(((((
7699	>	-n*)
7700	>	case `echo 'xy\c'` in
7701	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7702	>	xy)  ECHO_C='\c';;
7703	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7704	>	ECHO_T=' ';;
7705	>	esac;;
7706	>	*)
7707	>	ECHO_N='-n';;
7708	>	esac
7709
7710	<	int
7711	<	main ()
7712	<	{
7460	<	return f != $ac_func;
7461	<	;
7462	<	return 0;
7463	<	}
7464	<	_ACEOF
7465	<	rm -f conftest.$ac_objext conftest$ac_exeext
7466	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7467	<	(eval $ac_link) 2>conftest.er1
7468	<	ac_status=$?
7469	<	grep -v '^ *+' conftest.er1 >conftest.err
7470	<	rm -f conftest.er1
7471	<	cat conftest.err >&5
7472	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7473	<	(exit $ac_status); } &&
7474	<	{ ac_try='test -z "$ac_c_werror_flag"
7475	<	|| test ! -s conftest.err'
7476	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7477	<	(eval $ac_try) 2>&5
7478	<	ac_status=$?
7479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	<	(exit $ac_status); }; } &&
7481	<	{ ac_try='test -s conftest$ac_exeext'
7482	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	<	(eval $ac_try) 2>&5
7484	<	ac_status=$?
7485	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	<	(exit $ac_status); }; }; then
7487	<	eval "$as_ac_var=yes"
7710	>	rm -f conf$$ conf$$.exe conf$$.file
7711	>	if test -d conf$$.dir; then
7712	>	rm -f conf$$.dir/conf$$.file
7713		else
7714	<	echo "$as_me: failed program was:" >&5
7715	<	sed 's/^/| /' conftest.$ac_ext >&5
7491	<
7492	<	eval "$as_ac_var=no"
7714	>	rm -f conf$$.dir
7715	>	mkdir conf$$.dir 2>/dev/null
7716		fi
7717	<	rm -f conftest.err conftest.$ac_objext \
7718	<	conftest$ac_exeext conftest.$ac_ext
7717	>	if (echo >conf$$.file) 2>/dev/null; then
7718	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7719	>	as_ln_s='ln -s'
7720	>	# ... but there are two gotchas:
7721	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7722	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7723	>	# In both cases, we have to default to `cp -p'.
7724	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7725	>	as_ln_s='cp -p'
7726	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7727	>	as_ln_s=ln
7728	>	else
7729	>	as_ln_s='cp -p'
7730	>	fi
7731	>	else
7732	>	as_ln_s='cp -p'
7733		fi
7734	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7735	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7499	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
7500	<	cat >>confdefs.h <<_ACEOF
7501	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7502	<	_ACEOF
7734	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7735	>	rmdir conf$$.dir 2>/dev/null
7736
7504	–	fi
7505	–	done
7737
7738	<	# special check for _system_configuration because AIX <4.3.2 do not
7739	<	# contain the `physmem' member.
7740	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7741	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7742	<	cat >conftest.$ac_ext <<_ACEOF
7512	<	/* confdefs.h.  */
7513	<	_ACEOF
7514	<	cat confdefs.h >>conftest.$ac_ext
7515	<	cat >>conftest.$ac_ext <<_ACEOF
7516	<	/* end confdefs.h.  */
7517	<	#include <sys/systemcfg.h>
7518	<	int
7519	<	main ()
7520	<	{
7521	<	double x = _system_configuration.physmem;
7522	<	;
7523	<	return 0;
7524	<	}
7525	<	_ACEOF
7526	<	rm -f conftest.$ac_objext
7527	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7528	<	(eval $ac_compile) 2>conftest.er1
7529	<	ac_status=$?
7530	<	grep -v '^ *+' conftest.er1 >conftest.err
7531	<	rm -f conftest.er1
7532	<	cat conftest.err >&5
7533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7534	<	(exit $ac_status); } &&
7535	<	{ ac_try='test -z "$ac_c_werror_flag"
7536	<	|| test ! -s conftest.err'
7537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7538	<	(eval $ac_try) 2>&5
7539	<	ac_status=$?
7540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7541	<	(exit $ac_status); }; } &&
7542	<	{ ac_try='test -s conftest.$ac_objext'
7543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7544	<	(eval $ac_try) 2>&5
7545	<	ac_status=$?
7546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7547	<	(exit $ac_status); }; }; then
7548	<	echo "$as_me:$LINENO: result: yes" >&5
7549	<	echo "${ECHO_T}yes" >&6
7738	>	# as_fn_mkdir_p
7739	>	# -------------
7740	>	# Create "$as_dir" as a directory, including parents if necessary.
7741	>	as_fn_mkdir_p ()
7742	>	{
7743
7744	<	cat >>confdefs.h <<\_ACEOF
7745	<	#define HAVE__SYSTEM_CONFIGURATION 1
7746	<	_ACEOF
7744	>	case $as_dir in #(
7745	>	-*) as_dir=./$as_dir;;
7746	>	esac
7747	>	test -d "$as_dir" || eval $as_mkdir_p || {
7748	>	as_dirs=
7749	>	while :; do
7750	>	case $as_dir in #(
7751	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7752	>	*) as_qdir=$as_dir;;
7753	>	esac
7754	>	as_dirs="'$as_qdir' $as_dirs"
7755	>	as_dir=`$as_dirname -- "$as_dir" ||
7756	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7757	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7758	>	X"$as_dir" : 'X\(//\)$' \| \
7759	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7760	>	$as_echo X"$as_dir" |
7761	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7762	>	s//\1/
7763	>	q
7764	>	}
7765	>	/^X\(\/\/\)[^/].*/{
7766	>	s//\1/
7767	>	q
7768	>	}
7769	>	/^X\(\/\/\)$/{
7770	>	s//\1/
7771	>	q
7772	>	}
7773	>	/^X\(\/\).*/{
7774	>	s//\1/
7775	>	q
7776	>	}
7777	>	s/.*/./; q'`
7778	>	test -d "$as_dir" && break
7779	>	done
7780	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7781	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7782
7555	–	else
7556	–	echo "$as_me: failed program was:" >&5
7557	–	sed 's/^/| /' conftest.$ac_ext >&5
7783
7784	<	echo "$as_me:$LINENO: result: no" >&5
7785	<	echo "${ECHO_T}no" >&6
7786	<	fi
7562	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7563	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7564	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7565	<	if test "${ac_cv_header_time+set}" = set; then
7566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7784	>	} # as_fn_mkdir_p
7785	>	if mkdir -p . 2>/dev/null; then
7786	>	as_mkdir_p='mkdir -p "$as_dir"'
7787		else
7788	<	cat >conftest.$ac_ext <<_ACEOF
7789	<	/* confdefs.h.  */
7790	<	_ACEOF
7571	<	cat confdefs.h >>conftest.$ac_ext
7572	<	cat >>conftest.$ac_ext <<_ACEOF
7573	<	/* end confdefs.h.  */
7574	<	#include <sys/types.h>
7575	<	#include <sys/time.h>
7576	<	#include <time.h>
7788	>	test -d ./-p && rmdir ./-p
7789	>	as_mkdir_p=false
7790	>	fi
7791
7792	<	int
7793	<	main ()
7580	<	{
7581	<	if ((struct tm *) 0)
7582	<	return 0;
7583	<	;
7584	<	return 0;
7585	<	}
7586	<	_ACEOF
7587	<	rm -f conftest.$ac_objext
7588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7589	<	(eval $ac_compile) 2>conftest.er1
7590	<	ac_status=$?
7591	<	grep -v '^ *+' conftest.er1 >conftest.err
7592	<	rm -f conftest.er1
7593	<	cat conftest.err >&5
7594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7595	<	(exit $ac_status); } &&
7596	<	{ ac_try='test -z "$ac_c_werror_flag"
7597	<	|| test ! -s conftest.err'
7598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7599	<	(eval $ac_try) 2>&5
7600	<	ac_status=$?
7601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7602	<	(exit $ac_status); }; } &&
7603	<	{ ac_try='test -s conftest.$ac_objext'
7604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7605	<	(eval $ac_try) 2>&5
7606	<	ac_status=$?
7607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	<	(exit $ac_status); }; }; then
7609	<	ac_cv_header_time=yes
7792	>	if test -x / >/dev/null 2>&1; then
7793	>	as_test_x='test -x'
7794		else
7795	<	echo "$as_me: failed program was:" >&5
7796	<	sed 's/^/| /' conftest.$ac_ext >&5
7797	<
7798	<	ac_cv_header_time=no
7795	>	if ls -dL / >/dev/null 2>&1; then
7796	>	as_ls_L_option=L
7797	>	else
7798	>	as_ls_L_option=
7799	>	fi
7800	>	as_test_x='
7801	>	eval sh -c '\''
7802	>	if test -d "$1"; then
7803	>	test -d "$1/.";
7804	>	else
7805	>	case $1 in #(
7806	>	-*)set "./$1";;
7807	>	esac;
7808	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7809	>	???[sx]*):;;*)false;;esac;fi
7810	>	'\'' sh
7811	>	'
7812		fi
7813	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7617	<	fi
7618	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7619	<	echo "${ECHO_T}$ac_cv_header_time" >&6
7620	<	if test $ac_cv_header_time = yes; then
7813	>	as_executable_p=$as_test_x
7814
7815	<	cat >>confdefs.h <<\_ACEOF
7816	<	#define TIME_WITH_SYS_TIME 1
7624	<	_ACEOF
7815	>	# Sed expression to map a string onto a valid CPP name.
7816	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7817
7818	<	fi
7818	>	# Sed expression to map a string onto a valid variable name.
7819	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7820
7821
7822	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7823	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7824	<	if test "${ac_cv_type_clock_t+set}" = set; then
7825	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7826	<	else
7827	<	cat >conftest.$ac_ext <<_ACEOF
7635	<	/* confdefs.h.  */
7636	<	_ACEOF
7637	<	cat confdefs.h >>conftest.$ac_ext
7638	<	cat >>conftest.$ac_ext <<_ACEOF
7639	<	/* end confdefs.h.  */
7640	<	$ac_includes_default
7641	<	int
7642	<	main ()
7643	<	{
7644	<	if ((clock_t *) 0)
7645	<	return 0;
7646	<	if (sizeof (clock_t))
7647	<	return 0;
7648	<	;
7649	<	return 0;
7650	<	}
7651	<	_ACEOF
7652	<	rm -f conftest.$ac_objext
7653	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7654	<	(eval $ac_compile) 2>conftest.er1
7655	<	ac_status=$?
7656	<	grep -v '^ *+' conftest.er1 >conftest.err
7657	<	rm -f conftest.er1
7658	<	cat conftest.err >&5
7659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660	<	(exit $ac_status); } &&
7661	<	{ ac_try='test -z "$ac_c_werror_flag"
7662	<	|| test ! -s conftest.err'
7663	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7664	<	(eval $ac_try) 2>&5
7665	<	ac_status=$?
7666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7667	<	(exit $ac_status); }; } &&
7668	<	{ ac_try='test -s conftest.$ac_objext'
7669	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7670	<	(eval $ac_try) 2>&5
7671	<	ac_status=$?
7672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	<	(exit $ac_status); }; }; then
7674	<	ac_cv_type_clock_t=yes
7675	<	else
7676	<	echo "$as_me: failed program was:" >&5
7677	<	sed 's/^/| /' conftest.$ac_ext >&5
7822	>	exec 6>&1
7823	>	## ----------------------------------- ##
7824	>	## Main body of $CONFIG_STATUS script. ##
7825	>	## ----------------------------------- ##
7826	>	_ASEOF
7827	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7828
7829	<	ac_cv_type_clock_t=no
7830	<	fi
7831	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7832	<	fi
7833	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7834	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7835	<	if test $ac_cv_type_clock_t = yes; then
7829	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7830	>	# Save the log message, to keep $0 and so on meaningful, and to
7831	>	# report actual input values of CONFIG_FILES etc. instead of their
7832	>	# values after options handling.
7833	>	ac_log="
7834	>	This file was extended by OpenMD $as_me 1.0, which was
7835	>	generated by GNU Autoconf 2.68.  Invocation command line was
7836
7837	<	cat >>confdefs.h <<_ACEOF
7838	<	#define HAVE_CLOCK_T 1
7837	>	CONFIG_FILES    = $CONFIG_FILES
7838	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7839	>	CONFIG_LINKS    = $CONFIG_LINKS
7840	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7841	>	$ $0 $@
7842	>
7843	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7844	>	"
7845	>
7846		_ACEOF
7847
7848	+	case $ac_config_files in *"
7849	+	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7850	+	esac
7851
7852	<	fi
7852	>	case $ac_config_headers in *"
7853	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7854	>	esac
7855
7856	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7857	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7858	<	if test "${ac_cv_c_const+set}" = set; then
7859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7860	<	else
7861	<	cat >conftest.$ac_ext <<_ACEOF
7700	<	/* confdefs.h.  */
7856	>
7857	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7858	>	# Files that config.status was made for.
7859	>	config_files="$ac_config_files"
7860	>	config_headers="$ac_config_headers"
7861	>
7862		_ACEOF
7702	–	cat confdefs.h >>conftest.$ac_ext
7703	–	cat >>conftest.$ac_ext <<_ACEOF
7704	–	/* end confdefs.h.  */
7863
7864	<	int
7865	<	main ()
7866	<	{
7867	<	/* FIXME: Include the comments suggested by Paul. */
7868	<	#ifndef __cplusplus
7869	<	/* Ultrix mips cc rejects this.  */
7870	<	typedef int charset[2];
7871	<	const charset x;
7872	<	/* SunOS 4.1.1 cc rejects this.  */
7873	<	char const *const *ccp;
7874	<	char **p;
7875	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7876	<	struct point {int x, y;};
7877	<	static struct point const zero = {0,0};
7878	<	/* AIX XL C 1.02.0.0 rejects this.
7879	<	It does not let you subtract one const X* pointer from another in
7880	<	an arm of an if-expression whose if-part is not a constant
7881	<	expression */
7882	<	const char *g = "string";
7725	<	ccp = &g + (g ? g-g : 0);
7726	<	/* HPUX 7.0 cc rejects these. */
7727	<	++ccp;
7728	<	p = (char**) ccp;
7729	<	ccp = (char const *const *) p;
7730	<	{ /* SCO 3.2v4 cc rejects this.  */
7731	<	char *t;
7732	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7864	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865	>	ac_cs_usage="\
7866	>	\`$as_me' instantiates files and other configuration actions
7867	>	from templates according to the current configuration.  Unless the files
7868	>	and actions are specified as TAGs, all are instantiated by default.
7869	>
7870	>	Usage: $0 [OPTION]... [TAG]...
7871	>
7872	>	-h, --help       print this help, then exit
7873	>	-V, --version    print version number and configuration settings, then exit
7874	>	--config     print configuration, then exit
7875	>	-q, --quiet, --silent
7876	>	do not print progress messages
7877	>	-d, --debug      don't remove temporary files
7878	>	--recheck    update $as_me by reconfiguring in the same conditions
7879	>	--file=FILE[:TEMPLATE]
7880	>	instantiate the configuration file FILE
7881	>	--header=FILE[:TEMPLATE]
7882	>	instantiate the configuration header FILE
7883
7884	<	*t++ = 0;
7885	<	}
7736	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7737	<	int x[] = {25, 17};
7738	<	const int *foo = &x[0];
7739	<	++foo;
7740	<	}
7741	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7742	<	typedef const int *iptr;
7743	<	iptr p = 0;
7744	<	++p;
7745	<	}
7746	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7747	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7748	<	struct s { int j; const int *ap[3]; };
7749	<	struct s *b; b->j = 5;
7750	<	}
7751	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7752	<	const int foo = 10;
7753	<	}
7754	<	#endif
7884	>	Configuration files:
7885	>	$config_files
7886
7887	<	;
7888	<	return 0;
7758	<	}
7759	<	_ACEOF
7760	<	rm -f conftest.$ac_objext
7761	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7762	<	(eval $ac_compile) 2>conftest.er1
7763	<	ac_status=$?
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_objext'
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 $ac_status); }; }; then
7782	<	ac_cv_c_const=yes
7783	<	else
7784	<	echo "$as_me: failed program was:" >&5
7785	<	sed 's/^/| /' conftest.$ac_ext >&5
7887	>	Configuration headers:
7888	>	$config_headers
7889
7890	<	ac_cv_c_const=no
7788	<	fi
7789	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7790	<	fi
7791	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7792	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7793	<	if test $ac_cv_c_const = no; then
7890	>	Report bugs to <gezelter@nd.edu>."
7891
7795	–	cat >>confdefs.h <<\_ACEOF
7796	–	#define const
7892		_ACEOF
7893	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7894	+	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7895	+	ac_cs_version="\\
7896	+	OpenMD config.status 1.0
7897	+	configured by $0, generated by GNU Autoconf 2.68,
7898	+	with options \\"\$ac_cs_config\\"
7899
7900	<	fi
7900	>	Copyright (C) 2010 Free Software Foundation, Inc.
7901	>	This config.status script is free software; the Free Software Foundation
7902	>	gives unlimited permission to copy, distribute and modify it."
7903
7904	<	echo "$as_me:$LINENO: checking for inline" >&5
7905	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7906	<	if test "${ac_cv_c_inline+set}" = set; then
7907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7805	<	else
7806	<	ac_cv_c_inline=no
7807	<	for ac_kw in inline __inline__ __inline; do
7808	<	cat >conftest.$ac_ext <<_ACEOF
7809	<	/* confdefs.h.  */
7904	>	ac_pwd='$ac_pwd'
7905	>	srcdir='$srcdir'
7906	>	INSTALL='$INSTALL'
7907	>	test -n "\$AWK" || AWK=awk
7908		_ACEOF
7811	–	cat confdefs.h >>conftest.$ac_ext
7812	–	cat >>conftest.$ac_ext <<_ACEOF
7813	–	/* end confdefs.h.  */
7814	–	#ifndef __cplusplus
7815	–	typedef int foo_t;
7816	–	static $ac_kw foo_t static_foo () {return 0; }
7817	–	$ac_kw foo_t foo () {return 0; }
7818	–	#endif
7909
7910	<	_ACEOF
7911	<	rm -f conftest.$ac_objext
7912	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7913	<	(eval $ac_compile) 2>conftest.er1
7914	<	ac_status=$?
7915	<	grep -v '^ *+' conftest.er1 >conftest.err
7916	<	rm -f conftest.er1
7917	<	cat conftest.err >&5
7918	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7919	<	(exit $ac_status); } &&
7920	<	{ ac_try='test -z "$ac_c_werror_flag"
7921	<	|| test ! -s conftest.err'
7922	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7923	<	(eval $ac_try) 2>&5
7924	<	ac_status=$?
7925	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7926	<	(exit $ac_status); }; } &&
7927	<	{ ac_try='test -s conftest.$ac_objext'
7928	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7929	<	(eval $ac_try) 2>&5
7930	<	ac_status=$?
7931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7842	<	(exit $ac_status); }; }; then
7843	<	ac_cv_c_inline=$ac_kw; break
7844	<	else
7845	<	echo "$as_me: failed program was:" >&5
7846	<	sed 's/^/| /' conftest.$ac_ext >&5
7910	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7911	>	# The default lists apply if the user does not specify any file.
7912	>	ac_need_defaults=:
7913	>	while test $# != 0
7914	>	do
7915	>	case $1 in
7916	>	--*=?*)
7917	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7918	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7919	>	ac_shift=:
7920	>	;;
7921	>	--*=)
7922	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7923	>	ac_optarg=
7924	>	ac_shift=:
7925	>	;;
7926	>	*)
7927	>	ac_option=$1
7928	>	ac_optarg=$2
7929	>	ac_shift=shift
7930	>	;;
7931	>	esac
7932
7933	<	fi
7934	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7935	<	done
7933	>	case $ac_option in
7934	>	# Handling of the options.
7935	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7936	>	ac_cs_recheck=: ;;
7937	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7938	>	$as_echo "$ac_cs_version"; exit ;;
7939	>	--config | --confi | --conf | --con | --co | --c )
7940	>	$as_echo "$ac_cs_config"; exit ;;
7941	>	--debug | --debu | --deb | --de | --d | -d )
7942	>	debug=: ;;
7943	>	--file | --fil | --fi | --f )
7944	>	$ac_shift
7945	>	case $ac_optarg in
7946	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7947	>	'') as_fn_error $? "missing file argument" ;;
7948	>	esac
7949	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7950	>	ac_need_defaults=false;;
7951	>	--header | --heade | --head | --hea )
7952	>	$ac_shift
7953	>	case $ac_optarg in
7954	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7955	>	esac
7956	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7957	>	ac_need_defaults=false;;
7958	>	--he | --h)
7959	>	# Conflict between --help and --header
7960	>	as_fn_error $? "ambiguous option: \`$1'
7961	>	Try \`$0 --help' for more information.";;
7962	>	--help | --hel | -h )
7963	>	$as_echo "$ac_cs_usage"; exit ;;
7964	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7965	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7966	>	ac_cs_silent=: ;;
7967
7968	<	fi
7969	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7970	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7968	>	# This is an error.
7969	>	-*) as_fn_error $? "unrecognized option: \`$1'
7970	>	Try \`$0 --help' for more information." ;;
7971
7972	+	*) as_fn_append ac_config_targets " $1"
7973	+	ac_need_defaults=false ;;
7974
7975	<	case $ac_cv_c_inline in
7976	<	inline | yes) ;;
7977	<	*)
7860	<	case $ac_cv_c_inline in
7861	<	no) ac_val=;;
7862	<	*) ac_val=$ac_cv_c_inline;;
7863	<	esac
7864	<	cat >>confdefs.h <<_ACEOF
7865	<	#ifndef __cplusplus
7866	<	#define inline $ac_val
7867	<	#endif
7868	<	_ACEOF
7869	<	;;
7870	<	esac
7975	>	esac
7976	>	shift
7977	>	done
7978
7979	+	ac_configure_extra_args=
7980
7981	+	if $ac_cs_silent; then
7982	+	exec 6>/dev/null
7983	+	ac_configure_extra_args="$ac_configure_extra_args --silent"
7984	+	fi
7985
7986	<	# clean out junk possibly left behind by a previous configuration
7987	<	rm -f src/getopt.h
7988	<	# Check for getopt_long support
7989	<
7990	<	for ac_header in getopt.h
7991	<	do
7992	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7993	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7994	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7883	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7884	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7885	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7986	>	_ACEOF
7987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7988	>	if \$ac_cs_recheck; then
7989	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7990	>	shift
7991	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7992	>	CONFIG_SHELL='$SHELL'
7993	>	export CONFIG_SHELL
7994	>	exec "\$@"
7995		fi
7887	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7888	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7889	–	else
7890	–	# Is the header compilable?
7891	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7892	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7893	–	cat >conftest.$ac_ext <<_ACEOF
7894	–	/* confdefs.h.  */
7895	–	_ACEOF
7896	–	cat confdefs.h >>conftest.$ac_ext
7897	–	cat >>conftest.$ac_ext <<_ACEOF
7898	–	/* end confdefs.h.  */
7899	–	$ac_includes_default
7900	–	#include <$ac_header>
7901	–	_ACEOF
7902	–	rm -f conftest.$ac_objext
7903	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7904	–	(eval $ac_compile) 2>conftest.er1
7905	–	ac_status=$?
7906	–	grep -v '^ *+' conftest.er1 >conftest.err
7907	–	rm -f conftest.er1
7908	–	cat conftest.err >&5
7909	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7910	–	(exit $ac_status); } &&
7911	–	{ ac_try='test -z "$ac_c_werror_flag"
7912	–	|| test ! -s conftest.err'
7913	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7914	–	(eval $ac_try) 2>&5
7915	–	ac_status=$?
7916	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7917	–	(exit $ac_status); }; } &&
7918	–	{ ac_try='test -s conftest.$ac_objext'
7919	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7920	–	(eval $ac_try) 2>&5
7921	–	ac_status=$?
7922	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923	–	(exit $ac_status); }; }; then
7924	–	ac_header_compiler=yes
7925	–	else
7926	–	echo "$as_me: failed program was:" >&5
7927	–	sed 's/^/| /' conftest.$ac_ext >&5
7996
7929	–	ac_header_compiler=no
7930	–	fi
7931	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7932	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7933	–	echo "${ECHO_T}$ac_header_compiler" >&6
7934	–
7935	–	# Is the header present?
7936	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7937	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7938	–	cat >conftest.$ac_ext <<_ACEOF
7939	–	/* confdefs.h.  */
7997		_ACEOF
7998	<	cat confdefs.h >>conftest.$ac_ext
7999	<	cat >>conftest.$ac_ext <<_ACEOF
8000	<	/* end confdefs.h.  */
8001	<	#include <$ac_header>
8002	<	_ACEOF
8003	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7947	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7948	<	ac_status=$?
7949	<	grep -v '^ *+' conftest.er1 >conftest.err
7950	<	rm -f conftest.er1
7951	<	cat conftest.err >&5
7952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	<	(exit $ac_status); } >/dev/null; then
7954	<	if test -s conftest.err; then
7955	<	ac_cpp_err=$ac_c_preproc_warn_flag
7956	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7957	<	else
7958	<	ac_cpp_err=
7959	<	fi
7960	<	else
7961	<	ac_cpp_err=yes
7962	<	fi
7963	<	if test -z "$ac_cpp_err"; then
7964	<	ac_header_preproc=yes
7965	<	else
7966	<	echo "$as_me: failed program was:" >&5
7967	<	sed 's/^/| /' conftest.$ac_ext >&5
7968	<
7969	<	ac_header_preproc=no
7970	<	fi
7971	<	rm -f conftest.err conftest.$ac_ext
7972	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7973	<	echo "${ECHO_T}$ac_header_preproc" >&6
7974	<
7975	<	# So?  What about this header?
7976	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7977	<	yes:no: )
7978	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7979	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7980	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7981	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7982	<	ac_header_preproc=yes
7983	<	;;
7984	<	no:yes:* )
7985	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7986	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7987	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7988	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7989	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7990	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7991	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7992	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7993	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7994	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7995	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7996	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7997	<	(
7998	<	cat <<\_ASBOX
7999	<	## ------------------------------ ##
8000	<	## Report this to gezelter@nd.edu ##
8001	<	## ------------------------------ ##
7998	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7999	>	exec 5>>config.log
8000	>	{
8001	>	echo
8002	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8003	>	## Running $as_me. ##
8004		_ASBOX
8005	<	) |
8006	<	sed "s/^/$as_me: WARNING:     /" >&2
8005	<	;;
8006	<	esac
8007	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8008	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8009	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8011	<	else
8012	<	eval "$as_ac_Header=\$ac_header_preproc"
8013	<	fi
8014	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8015	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8005	>	$as_echo "$ac_log"
8006	>	} >&5
8007
8017	–	fi
8018	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8019	–	cat >>confdefs.h <<_ACEOF
8020	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8008		_ACEOF
8009	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8010	+	_ACEOF
8011
8012	<	fi
8012	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8013
8014	<	done
8015	<
8027	<
8028	<	for ac_func in getopt_long
8014	>	# Handling of arguments.
8015	>	for ac_config_target in $ac_config_targets
8016		do
8017	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8018	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8019	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8020	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8022	<	else
8023	<	cat >conftest.$ac_ext <<_ACEOF
8024	<	/* confdefs.h.  */
8038	<	_ACEOF
8039	<	cat confdefs.h >>conftest.$ac_ext
8040	<	cat >>conftest.$ac_ext <<_ACEOF
8041	<	/* end confdefs.h.  */
8042	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8043	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8044	<	#define $ac_func innocuous_$ac_func
8017	>	case $ac_config_target in
8018	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8019	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8020	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8021	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
8022	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
8023	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
8024	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
8025
8026	<	/* System header to define __stub macros and hopefully few prototypes,
8027	<	which can conflict with char $ac_func (); below.
8028	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8049	<	<limits.h> exists even on freestanding compilers.  */
8026	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8027	>	esac
8028	>	done
8029
8051	–	#ifdef __STDC__
8052	–	# include <limits.h>
8053	–	#else
8054	–	# include <assert.h>
8055	–	#endif
8030
8031	<	#undef $ac_func
8031	>	# If the user did not use the arguments to specify the items to instantiate,
8032	>	# then the envvar interface is used.  Set only those that are not.
8033	>	# We use the long form for the default assignment because of an extremely
8034	>	# bizarre bug on SunOS 4.1.3.
8035	>	if $ac_need_defaults; then
8036	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8037	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8038	>	fi
8039
8040	<	/* Override any gcc2 internal prototype to avoid an error.  */
8041	<	#ifdef __cplusplus
8042	<	extern "C"
8040	>	# Have a temporary directory for convenience.  Make it in the build tree
8041	>	# simply because there is no reason against having it here, and in addition,
8042	>	# creating and moving files from /tmp can sometimes cause problems.
8043	>	# Hook for its removal unless debugging.
8044	>	# Note that there is a small window in which the directory will not be cleaned:
8045	>	# after its creation but before its name has been assigned to `$tmp'.
8046	>	$debug ||
8047		{
8048	<	#endif
8049	<	/* We use char because int might match the return type of a gcc2
8050	<	builtin and then its argument prototype would still apply.  */
8051	<	char $ac_func ();
8052	<	/* The GNU C library defines this for functions which it implements
8053	<	to always fail with ENOSYS.  Some functions are actually named
8069	<	something starting with __ and the normal name is an alias.  */
8070	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8071	<	choke me
8072	<	#else
8073	<	char (*f) () = $ac_func;
8074	<	#endif
8075	<	#ifdef __cplusplus
8048	>	tmp= ac_tmp=
8049	>	trap 'exit_status=$?
8050	>	: "${ac_tmp:=$tmp}"
8051	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8052	>	' 0
8053	>	trap 'as_fn_exit 1' 1 2 13 15
8054		}
8055	<	#endif
8055	>	# Create a (secure) tmp directory for tmp files.
8056
8079	–	int
8080	–	main ()
8057		{
8058	<	return f != $ac_func;
8059	<	;
8060	<	return 0;
8061	<	}
8062	<	_ACEOF
8063	<	rm -f conftest.$ac_objext conftest$ac_exeext
8064	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8065	<	(eval $ac_link) 2>conftest.er1
8066	<	ac_status=$?
8067	<	grep -v '^ *+' conftest.er1 >conftest.err
8068	<	rm -f conftest.er1
8069	<	cat conftest.err >&5
8070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8071	<	(exit $ac_status); } &&
8072	<	{ ac_try='test -z "$ac_c_werror_flag"
8073	<	|| test ! -s conftest.err'
8074	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8075	<	(eval $ac_try) 2>&5
8076	<	ac_status=$?
8077	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8078	<	(exit $ac_status); }; } &&
8079	<	{ ac_try='test -s conftest$ac_exeext'
8080	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8081	<	(eval $ac_try) 2>&5
8082	<	ac_status=$?
8083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084	<	(exit $ac_status); }; }; then
8085	<	eval "$as_ac_var=yes"
8086	<	else
8087	<	echo "$as_me: failed program was:" >&5
8088	<	sed 's/^/| /' conftest.$ac_ext >&5
8089	<
8090	<	eval "$as_ac_var=no"
8091	<	fi
8092	<	rm -f conftest.err conftest.$ac_objext \
8093	<	conftest$ac_exeext conftest.$ac_ext
8094	<	fi
8095	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8096	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8097	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
8098	<	cat >>confdefs.h <<_ACEOF
8099	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8100	<	_ACEOF
8101	<
8102	<	else
8103	<	# FreeBSD has a gnugetopt library for this
8104	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
8105	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
8106	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
8107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8108	<	else
8109	<	ac_check_lib_save_LIBS=$LIBS
8110	<	LIBS="-lgnugetopt  $LIBS"
8111	<	cat >conftest.$ac_ext <<_ACEOF
8112	<	/* confdefs.h.  */
8113	<	_ACEOF
8114	<	cat confdefs.h >>conftest.$ac_ext
8115	<	cat >>conftest.$ac_ext <<_ACEOF
8116	<	/* end confdefs.h.  */
8117	<
8118	<	/* Override any gcc2 internal prototype to avoid an error.  */
8119	<	#ifdef __cplusplus
8120	<	extern "C"
8121	<	#endif
8122	<	/* We use char because int might match the return type of a gcc2
8123	<	builtin and then its argument prototype would still apply.  */
8124	<	char getopt_long ();
8125	<	int
8126	<	main ()
8127	<	{
8128	<	getopt_long ();
8129	<	;
8130	<	return 0;
8131	<	}
8132	<	_ACEOF
8133	<	rm -f conftest.$ac_objext conftest$ac_exeext
8134	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8135	<	(eval $ac_link) 2>conftest.er1
8136	<	ac_status=$?
8137	<	grep -v '^ *+' conftest.er1 >conftest.err
8138	<	rm -f conftest.er1
8139	<	cat conftest.err >&5
8140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141	<	(exit $ac_status); } &&
8142	<	{ ac_try='test -z "$ac_c_werror_flag"
8143	<	|| test ! -s conftest.err'
8144	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8145	<	(eval $ac_try) 2>&5
8146	<	ac_status=$?
8147	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8148	<	(exit $ac_status); }; } &&
8149	<	{ ac_try='test -s conftest$ac_exeext'
8150	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8151	<	(eval $ac_try) 2>&5
8152	<	ac_status=$?
8153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8154	<	(exit $ac_status); }; }; then
8155	<	ac_cv_lib_gnugetopt_getopt_long=yes
8156	<	else
8157	<	echo "$as_me: failed program was:" >&5
8158	<	sed 's/^/| /' conftest.$ac_ext >&5
8159	<
8160	<	ac_cv_lib_gnugetopt_getopt_long=no
8161	<	fi
8162	<	rm -f conftest.err conftest.$ac_objext \
8163	<	conftest$ac_exeext conftest.$ac_ext
8164	<	LIBS=$ac_check_lib_save_LIBS
8165	<	fi
8166	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
8167	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
8168	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
8169	<	cat >>confdefs.h <<\_ACEOF
8170	<	#define HAVE_GETOPT_LONG 1
8171	<	_ACEOF
8172	<
8173	<	else
8174	<	# use the GNU replacement
8175	<	case $LIBOBJS in
8176	<	"getopt.$ac_objext"   | \
8177	<	*" getopt.$ac_objext"   | \
8178	<	"getopt.$ac_objext "* | \
8179	<	*" getopt.$ac_objext "* ) ;;
8180	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
8181	<	esac
8182	<
8183	<	case $LIBOBJS in
8184	<	"getopt1.$ac_objext"   | \
8185	<	*" getopt1.$ac_objext"   | \
8186	<	"getopt1.$ac_objext "* | \
8187	<	*" getopt1.$ac_objext "* ) ;;
8188	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
8189	<	esac
8190	<
8191	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
8192	<
8193	<	fi
8194	<
8195	<	fi
8196	<	done
8197	<
8198	<
8199	<
8200	<	case $debug in
8201	<	1)
8202	<	;;
8203	<	*)
8204	<
8205	<
8206	<
8207	<
8208	<
8209	<
8210	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
8211	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
8212	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
8213	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8214	<	else
8215	<
8216	<	cat > conftest.c <<EOF
8217	<	#ifdef __GNUC__
8218	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
8219	<	no;
8220	<	#else
8221	<	yes;
8222	<	#endif
8223	<	#endif
8224	<	EOF
8225	<	if { ac_try='${CC-cc} -E conftest.c'
8226	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	<	(eval $ac_try) 2>&5
8228	<	ac_status=$?
8229	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8231	<	ac_cv_prog_really_gcc=yes
8232	<	else
8233	<	ac_cv_prog_really_gcc=no
8234	<	fi
8235	<
8236	<	fi
8237	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
8238	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
8239	<	if test "$ac_cv_prog_really_gcc" = yes; then
8240	<	:
8241	<
8242	<	else
8243	<	:
8244	<
8245	<	fi
8246	<
8247	<
8248	<	# Try to determine "good" native compiler flags if none specified on command
8249	<	# line
8250	<	if test "$ac_test_CFLAGS" != "set"; then
8251	<	CFLAGS=""
8252	<	case "${host_cpu}-${host_os}" in
8253	<
8254	<	*linux*) if test "$CC" = icc; then
8255	<	CFLAGS="-O"
8256	<	fi;;
8257	<	sparc-solaris2*) if test "$CC" = cc; then
8258	<	CFLAGS="-O -dalign"
8259	<	fi;;
8260	<
8261	<	alpha*-osf*)  if test "$CC" = cc; then
8262	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
8263	<	fi;;
8264	<
8265	<	hppa*-hpux*)  if test "$CC" = cc; then
8266	<	CFLAGS="-Ae +O3 +Oall"
8267	<	fi;;
8268	<
8269	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
8270	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
8271	<	fi;;
8272	<	powerpc*-aix*)
8273	<	if test "$CC" = cc -o "$CC" = xlc; then
8274	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
8275	<	echo "*******************************************************"
8276	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8277	<	echo "*  recommended that you use                           *"
8278	<	echo "*                                                     *"
8279	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8280	<	echo "*                                 ^^^                 *"
8281	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8282	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
8283	<	echo "*******************************************************"
8284	<	fi;;
8285	<	*darwin*)
8286	<	if test "$CC" = xlc -o "$CC" = cc; then
8287	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
8288	<	fi;;
8289	<	esac
8290	<
8291	<	# use default flags for gcc on all systems
8292	<	if test $ac_cv_prog_really_gcc = yes; then
8293	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
8294	<	fi
8295	<
8296	<	# test for gcc-specific flags:
8297	<	if test $ac_cv_prog_really_gcc = yes; then
8298	<	# -malign-double for x86 systems
8299	<
8300	<
8301	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
8302	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
8303	<	if test "${ac_align_double+set}" = set; then
8304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8305	<	else
8306	<	echo 'void f(){}' > conftest.c
8307	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
8308	<	ac_align_double=yes
8309	<	else
8310	<	ac_align_double=no
8311	<	fi
8312	<	rm -f conftest*
8313	<
8314	<	fi
8315	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
8316	<	echo "${ECHO_T}$ac_align_double" >&6
8317	<	if test "$ac_align_double" = yes; then
8318	<	:
8319	<	CFLAGS="$CFLAGS -malign-double"
8320	<	else
8321	<	:
8322	<
8323	<	fi
8324	<
8325	<	# -fstrict-aliasing for gcc-2.95+
8326	<
8327	<
8328	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
8329	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
8330	<	if test "${ac_fstrict_aliasing+set}" = set; then
8331	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8332	<	else
8333	<	echo 'void f(){}' > conftest.c
8334	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
8335	<	ac_fstrict_aliasing=yes
8336	<	else
8337	<	ac_fstrict_aliasing=no
8338	<	fi
8339	<	rm -f conftest*
8340	<
8341	<	fi
8342	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
8343	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
8344	<	if test "$ac_fstrict_aliasing" = yes; then
8345	<	:
8346	<	CFLAGS="$CFLAGS -fstrict-aliasing"
8347	<	else
8348	<	:
8349	<
8350	<	fi
8351	<
8352	<	fi
8353	<
8354	<	CPU_FLAGS=""
8355	<	if test $ac_cv_prog_really_gcc = yes; then
8356	<	case "${host_cpu}" in
8357	<	i586*)
8358	<
8359	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
8360	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
8361	<	if test "${ac_cpu_pentium+set}" = set; then
8362	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8363	<	else
8364	<	echo 'void f(){}' > conftest.c
8365	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
8366	<	ac_cpu_pentium=yes
8367	<	else
8368	<	ac_cpu_pentium=no
8369	<	fi
8370	<	rm -f conftest*
8371	<
8372	<	fi
8373	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
8374	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
8375	<	if test "$ac_cpu_pentium" = yes; then
8376	<	:
8377	<	CPU_FLAGS=-mcpu=pentium
8378	<	else
8379	<	:
8380	<
8381	<
8382	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
8383	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
8384	<	if test "${ac_pentium+set}" = set; then
8385	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8386	<	else
8387	<	echo 'void f(){}' > conftest.c
8388	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
8389	<	ac_pentium=yes
8390	<	else
8391	<	ac_pentium=no
8392	<	fi
8393	<	rm -f conftest*
8394	<
8395	<	fi
8396	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
8397	<	echo "${ECHO_T}$ac_pentium" >&6
8398	<	if test "$ac_pentium" = yes; then
8399	<	:
8400	<	CPU_FLAGS=-mpentium
8401	<	else
8402	<	:
8403	<
8404	<	fi
8405	<
8406	<	fi
8407	<
8408	<	;;
8409	<	i686*)
8410	<
8411	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
8412	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
8413	<	if test "${ac_cpu_pentiumpro+set}" = set; then
8414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8415	<	else
8416	<	echo 'void f(){}' > conftest.c
8417	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
8418	<	ac_cpu_pentiumpro=yes
8419	<	else
8420	<	ac_cpu_pentiumpro=no
8421	<	fi
8422	<	rm -f conftest*
8423	<
8424	<	fi
8425	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
8426	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
8427	<	if test "$ac_cpu_pentiumpro" = yes; then
8428	<	:
8429	<	CPU_FLAGS=-mcpu=pentiumpro
8430	<	else
8431	<	:
8432	<
8433	<
8434	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
8435	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
8436	<	if test "${ac_pentiumpro+set}" = set; then
8437	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8438	<	else
8439	<	echo 'void f(){}' > conftest.c
8440	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
8441	<	ac_pentiumpro=yes
8442	<	else
8443	<	ac_pentiumpro=no
8444	<	fi
8445	<	rm -f conftest*
8446	<
8447	<	fi
8448	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
8449	<	echo "${ECHO_T}$ac_pentiumpro" >&6
8450	<	if test "$ac_pentiumpro" = yes; then
8451	<	:
8452	<	CPU_FLAGS=-mpentiumpro
8453	<	else
8454	<	:
8455	<
8456	<	fi
8457	<
8458	<	fi
8459	<
8460	<	;;
8461	<	powerpc*)
8462	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8463	<	is60x=`echo $cputype | egrep "^600-9e?$"`
8464	<	if test -n "$is60x"; then
8465	<
8466	<
8467	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
8468	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
8469	<	if test "${ac_m_cpu_60x+set}" = set; then
8470	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8471	<	else
8472	<	echo 'void f(){}' > conftest.c
8473	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
8474	<	ac_m_cpu_60x=yes
8475	<	else
8476	<	ac_m_cpu_60x=no
8477	<	fi
8478	<	rm -f conftest*
8479	<
8480	<	fi
8481	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
8482	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
8483	<	if test "$ac_m_cpu_60x" = yes; then
8484	<	:
8485	<	CPU_FLAGS=-mcpu=$cputype
8486	<	else
8487	<	:
8488	<
8489	<	fi
8490	<
8491	<	elif test "$cputype" = 750; then
8492	<
8493	<
8494	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
8495	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
8496	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
8497	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8498	<	else
8499	<
8500	<	cat > conftest.c <<EOF
8501	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8502	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8503	<	yes;
8504	<	#  endif
8505	<	#endif
8506	<	EOF
8507	<	if { ac_try='${CC-cc} -E conftest.c'
8508	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	<	(eval $ac_try) 2>&5
8510	<	ac_status=$?
8511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8513	<	ac_cv_prog_gcc_2_95=yes
8514	<	else
8515	<	ac_cv_prog_gcc_2_95=no
8516	<	fi
8517	<
8518	<	fi
8519	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
8520	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
8521	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
8522	<	:
8523	<
8524	<
8525	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
8526	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
8527	<	if test "${ac_m_cpu_750+set}" = set; then
8528	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8529	<	else
8530	<	echo 'void f(){}' > conftest.c
8531	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
8532	<	ac_m_cpu_750=yes
8533	<	else
8534	<	ac_m_cpu_750=no
8535	<	fi
8536	<	rm -f conftest*
8537	<
8538	<	fi
8539	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
8540	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
8541	<	if test "$ac_m_cpu_750" = yes; then
8542	<	:
8543	<	CPU_FLAGS=-mcpu=750
8544	<	else
8545	<	:
8546	<
8547	<	fi
8548	<
8549	<	else
8550	<	:
8551	<
8552	<	fi
8553	<
8554	<	fi
8555	<	if test -z "$CPU_FLAGS"; then
8556	<
8557	<
8558	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
8559	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
8560	<	if test "${ac_m_cpu_powerpc+set}" = set; then
8561	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8562	<	else
8563	<	echo 'void f(){}' > conftest.c
8564	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
8565	<	ac_m_cpu_powerpc=yes
8566	<	else
8567	<	ac_m_cpu_powerpc=no
8568	<	fi
8569	<	rm -f conftest*
8570	<
8571	<	fi
8572	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
8573	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
8574	<	if test "$ac_m_cpu_powerpc" = yes; then
8575	<	:
8576	<	CPU_FLAGS=-mcpu=powerpc
8577	<	else
8578	<	:
8579	<
8580	<	fi
8581	<
8582	<	fi
8583	<	if test -z "$CPU_FLAGS"; then
8584	<
8585	<
8586	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
8587	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
8588	<	if test "${ac_m_powerpc+set}" = set; then
8589	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8590	<	else
8591	<	echo 'void f(){}' > conftest.c
8592	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
8593	<	ac_m_powerpc=yes
8594	<	else
8595	<	ac_m_powerpc=no
8596	<	fi
8597	<	rm -f conftest*
8598	<
8599	<	fi
8600	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
8601	<	echo "${ECHO_T}$ac_m_powerpc" >&6
8602	<	if test "$ac_m_powerpc" = yes; then
8603	<	:
8604	<	CPU_FLAGS=-mpowerpc
8605	<	else
8606	<	:
8607	<
8608	<	fi
8609	<
8610	<	fi
8611	<	esac
8612	<	fi
8613	<
8614	<	if test -n "$CPU_FLAGS"; then
8615	<	CFLAGS="$CFLAGS $CPU_FLAGS"
8616	<	fi
8617	<
8618	<	if test -z "$CFLAGS"; then
8643	<	echo ""
8644	<	echo "********************************************************"
8645	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
8646	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
8647	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
8648	<	echo "********************************************************"
8649	<	echo ""
8650	<	CFLAGS="-O3"
8651	<	fi
8652	<
8653	<
8654	<
8655	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
8656	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
8657	<	if test "${ac_guessed_cflags+set}" = set; then
8658	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8659	<	else
8660	<	echo 'void f(){}' > conftest.c
8661	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
8662	<	ac_guessed_cflags=yes
8663	<	else
8664	<	ac_guessed_cflags=no
8665	<	fi
8666	<	rm -f conftest*
8667	<
8668	<	fi
8669	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
8670	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
8671	<	if test "$ac_guessed_cflags" = yes; then
8672	<	:
8673	<
8674	<	else
8675	<	:
8676	<
8677	<	echo ""
8678	<	echo "********************************************************"
8679	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
8680	<	echo "* your compiler.                                       *"
8681	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
8682	<	echo "********************************************************"
8683	<	echo ""
8684	<	CFLAGS=""
8685	<
8686	<	fi
8687	<
8688	<
8689	<	fi
8690	<
8691	<
8692	<
8693	<
8694	<
8695	<
8696	<
8697	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
8698	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
8699	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
8700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8701	<	else
8702	<
8703	<	cat > conftest.cpp <<EOF
8704	<	#ifdef __GNUC__
8705	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
8706	<	no;
8707	<	#else
8708	<	yes;
8709	<	#endif
8710	<	#endif
8711	<	EOF
8712	<	if { ac_try='${CXX-c++} -E conftest.cpp'
8713	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8714	<	(eval $ac_try) 2>&5
8715	<	ac_status=$?
8716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8718	<	ac_cv_prog_really_gxx=yes
8719	<	else
8720	<	ac_cv_prog_really_gxx=no
8721	<	fi
8722	<
8723	<	fi
8724	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
8725	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
8726	<	if test "$ac_cv_prog_really_gxx" = yes; then
8727	<	:
8728	<
8729	<	else
8730	<	:
8731	<
8732	<	fi
8733	<
8734	<
8735	<	# Try to determine "good" native compiler flags if none specified on command
8736	<	# line
8737	<	if test "$ac_test_CXXFLAGS" != "set"; then
8738	<	CXXFLAGS=""
8739	<	case "${host_cpu}-${host_os}" in
8740	<
8741	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
8742	<	CXXFLAGS="-O"
8743	<	fi;;
8744	<	sparc-solaris2*) if test "$CXX" = CC; then
8745	<	CXXFLAGS="-features=extensions -O -dalign"
8746	<	fi;;
8747	<	rs6000*-aix*)  if test "$CXX" = xlC; then
8748	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8749	<	fi;;
8750	<	powerpc*-aix*)
8751	<	if test "$CXX" = xlC; then
8752	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
8753	<	echo "*******************************************************"
8754	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8755	<	echo "*  recommended that you use                           *"
8756	<	echo "*                                                     *"
8757	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8758	<	echo "*                                 ^^^                 *"
8759	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8760	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
8761	<	echo "*******************************************************"
8762	<	fi;;
8763	<	*darwin*)
8764	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
8765	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
8766	<	fi;;
8767	<	esac
8768	<
8769	<	# use default flags for gcc on all systems
8770	<	if test $ac_cv_prog_really_gxx = yes; then
8771	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
8772	<	fi
8773	<
8774	<	# test for gcc-specific flags:
8775	<	if test $ac_cv_prog_really_gxx = yes; then
8776	<	# -malign-double for x86 systems
8777	<
8778	<
8779	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
8780	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
8781	<	if test "${ac_align_double+set}" = set; then
8782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	<	else
8784	<	echo 'void f(){}' > conftest.cpp
8785	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
8786	<	ac_align_double=yes
8787	<	else
8788	<	ac_align_double=no
8789	<	fi
8790	<	rm -f conftest*
8791	<
8792	<	fi
8793	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
8794	<	echo "${ECHO_T}$ac_align_double" >&6
8795	<	if test "$ac_align_double" = yes; then
8796	<	:
8797	<	CXXFLAGS="$CXXFLAGS -malign-double"
8798	<	else
8799	<	:
8800	<
8801	<	fi
8802	<
8803	<	# -fstrict-aliasing for gcc-2.95+
8804	<
8805	<
8806	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
8807	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
8808	<	if test "${ac_fstrict_aliasing+set}" = set; then
8809	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8810	<	else
8811	<	echo 'void f(){}' > conftest.cpp
8812	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
8813	<	ac_fstrict_aliasing=yes
8814	<	else
8815	<	ac_fstrict_aliasing=no
8816	<	fi
8817	<	rm -f conftest*
8818	<
8819	<	fi
8820	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
8821	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
8822	<	if test "$ac_fstrict_aliasing" = yes; then
8823	<	:
8824	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
8825	<	else
8826	<	:
8827	<
8828	<	fi
8829	<
8830	<	fi
8831	<
8832	<	CPU_FLAGS=""
8833	<	if test $ac_cv_prog_really_gxx = yes; then
8834	<	case "${host_cpu}" in
8835	<	i586*)
8836	<
8837	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
8838	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
8839	<	if test "${ac_cpu_pentium+set}" = set; then
8840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8841	<	else
8842	<	echo 'void f(){}' > conftest.cpp
8843	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
8844	<	ac_cpu_pentium=yes
8845	<	else
8846	<	ac_cpu_pentium=no
8847	<	fi
8848	<	rm -f conftest*
8849	<
8850	<	fi
8851	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
8852	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
8853	<	if test "$ac_cpu_pentium" = yes; then
8854	<	:
8855	<	CPU_FLAGS=-mcpu=pentium
8856	<	else
8857	<	:
8858	<
8859	<
8860	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
8861	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
8862	<	if test "${ac_pentium+set}" = set; then
8863	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8864	<	else
8865	<	echo 'void f(){}' > conftest.cpp
8866	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
8867	<	ac_pentium=yes
8868	<	else
8869	<	ac_pentium=no
8870	<	fi
8871	<	rm -f conftest*
8872	<
8873	<	fi
8874	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
8875	<	echo "${ECHO_T}$ac_pentium" >&6
8876	<	if test "$ac_pentium" = yes; then
8877	<	:
8878	<	CPU_FLAGS=-mpentium
8879	<	else
8880	<	:
8881	<
8882	<	fi
8883	<
8884	<	fi
8885	<
8886	<	;;
8887	<	i686*)
8888	<
8889	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
8890	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
8891	<	if test "${ac_cpu_pentiumpro+set}" = set; then
8892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8893	<	else
8894	<	echo 'void f(){}' > conftest.cpp
8895	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
8896	<	ac_cpu_pentiumpro=yes
8897	<	else
8898	<	ac_cpu_pentiumpro=no
8899	<	fi
8900	<	rm -f conftest*
8901	<
8902	<	fi
8903	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
8904	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
8905	<	if test "$ac_cpu_pentiumpro" = yes; then
8906	<	:
8907	<	CPU_FLAGS=-mcpu=pentiumpro
8908	<	else
8909	<	:
8910	<
8911	<
8912	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
8913	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
8914	<	if test "${ac_pentiumpro+set}" = set; then
8915	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8916	<	else
8917	<	echo 'void f(){}' > conftest.cpp
8918	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
8919	<	ac_pentiumpro=yes
8920	<	else
8921	<	ac_pentiumpro=no
8922	<	fi
8923	<	rm -f conftest*
8924	<
8925	<	fi
8926	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
8927	<	echo "${ECHO_T}$ac_pentiumpro" >&6
8928	<	if test "$ac_pentiumpro" = yes; then
8929	<	:
8930	<	CPU_FLAGS=-mpentiumpro
8931	<	else
8932	<	:
8933	<
8934	<	fi
8935	<
8936	<	fi
8937	<
8938	<	;;
8939	<	powerpc*)
8940	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8941	<	is60x=`echo $cputype | egrep "^600-9e?$"`
8942	<	if test -n "$is60x"; then
8943	<
8944	<
8945	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
8946	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
8947	<	if test "${ac_m_cpu_60x+set}" = set; then
8948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8949	<	else
8950	<	echo 'void f(){}' > conftest.cpp
8951	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
8952	<	ac_m_cpu_60x=yes
8953	<	else
8954	<	ac_m_cpu_60x=no
8955	<	fi
8956	<	rm -f conftest*
8957	<
8958	<	fi
8959	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
8960	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
8961	<	if test "$ac_m_cpu_60x" = yes; then
8962	<	:
8963	<	CPU_FLAGS=-mcpu=$cputype
8964	<	else
8965	<	:
8966	<
8967	<	fi
8968	<
8969	<	elif test "$cputype" = 750; then
8970	<
8971	<
8972	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
8973	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
8974	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
8975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8976	<	else
8977	<
8978	<	cat > conftest.cpp <<EOF
8979	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8980	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8981	<	yes;
8982	<	#  endif
8983	<	#endif
8984	<	EOF
8985	<	if { ac_try='${CXX-c++} -E conftest.cpp'
8986	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8987	<	(eval $ac_try) 2>&5
8988	<	ac_status=$?
8989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8991	<	ac_cv_prog_gxx_2_95=yes
8992	<	else
8993	<	ac_cv_prog_gxx_2_95=no
8994	<	fi
8995	<
8996	<	fi
8997	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
8998	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
8999	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
9000	<	:
9001	<
9002	<
9003	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
9004	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
9005	<	if test "${ac_m_cpu_750+set}" = set; then
9006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9007	<	else
9008	<	echo 'void f(){}' > conftest.cpp
9009	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
9010	<	ac_m_cpu_750=yes
9011	<	else
9012	<	ac_m_cpu_750=no
9013	<	fi
9014	<	rm -f conftest*
9015	<
9016	<	fi
9017	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
9018	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
9019	<	if test "$ac_m_cpu_750" = yes; then
9020	<	:
9021	<	CPU_FLAGS=-mcpu=750
9022	<	else
9023	<	:
9024	<
9025	<	fi
9026	<
9027	<	else
9028	<	:
9029	<
9030	<	fi
9031	<
9032	<	fi
9033	<	if test -z "$CPU_FLAGS"; then
9034	<
9035	<
9036	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
9037	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
9038	<	if test "${ac_m_cpu_powerpc+set}" = set; then
9039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9040	<	else
9041	<	echo 'void f(){}' > conftest.cpp
9042	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
9043	<	ac_m_cpu_powerpc=yes
9044	<	else
9045	<	ac_m_cpu_powerpc=no
9046	<	fi
9047	<	rm -f conftest*
9048	<
9049	<	fi
9050	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
9051	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
9052	<	if test "$ac_m_cpu_powerpc" = yes; then
9053	<	:
9054	<	CPU_FLAGS=-mcpu=powerpc
9055	<	else
9056	<	:
9057	<
9058	<	fi
9059	<
9060	<	fi
9061	<	if test -z "$CPU_FLAGS"; then
9062	<
9063	<
9064	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
9065	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
9066	<	if test "${ac_m_powerpc+set}" = set; then
9067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9068	<	else
9069	<	echo 'void f(){}' > conftest.cpp
9070	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
9071	<	ac_m_powerpc=yes
9072	<	else
9073	<	ac_m_powerpc=no
9074	<	fi
9075	<	rm -f conftest*
9076	<
9077	<	fi
9078	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
9079	<	echo "${ECHO_T}$ac_m_powerpc" >&6
9080	<	if test "$ac_m_powerpc" = yes; then
9081	<	:
9082	<	CPU_FLAGS=-mpowerpc
9083	<	else
9084	<	:
9085	<
9086	<	fi
9087	<
9088	<	fi
9089	<	esac
9090	<	fi
9091	<
9092	<	if test -n "$CPU_FLAGS"; then
9093	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
9094	<	fi
9095	<
9096	<	if test -z "$CXXFLAGS"; then
9097	<	echo ""
9098	<	echo "**********************************************************"
9099	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9100	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9101	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
9102	<	echo "**********************************************************"
9103	<	echo ""
9104	<	CXXFLAGS="-O3"
9105	<	fi
9106	<
9107	<
9108	<
9109	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
9110	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
9111	<	if test "${ac_guessed_cxxflags+set}" = set; then
9112	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9113	<	else
9114	<	echo 'void f(){}' > conftest.cpp
9115	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9116	<	ac_guessed_cxxflags=yes
9117	<	else
9118	<	ac_guessed_cxxflags=no
9119	<	fi
9120	<	rm -f conftest*
9121	<
9122	<	fi
9123	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
9124	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
9125	<	if test "$ac_guessed_cxxflags" = yes; then
9126	<	:
9127	<
9128	<	else
9129	<	:
9130	<
9131	<	echo ""
9132	<	echo "**********************************************************"
9133	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9134	<	echo "* your compiler.                                         *"
9135	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9136	<	echo "**********************************************************"
9137	<	echo ""
9138	<	CXXFLAGS=""
9139	<
9140	<	fi
9141	<
9142	<
9143	<	fi
9144	<
9145	<
9146	<
9147	<
9148	<
9149	<	# Try to determine "good" native compiler flags if none specified on command
9150	<	# line
9151	<
9152	<	if test x"$F90FLAGS" = x ; then
9153	<	F90FLAGS=""
9154	<	case "${host_cpu}-${host_os}" in
9155	<
9156	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
9157	<	F90FLAGS="-O"
9158	<	fi;;
9159	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
9160	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9161	<	fi;;
9162	<	powerpc*-aix*)
9163	<	if test "$F90" = f90 -o "$F90" = xlf90; then
9164	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
9165	<	echo "*******************************************************"
9166	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9167	<	echo "*  recommended that you use                           *"
9168	<	echo "*                                                     *"
9169	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9170	<	echo "*                                 ^^^                 *"
9171	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9172	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9173	<	echo "*******************************************************"
9174	<	fi;;
9175	<	*darwin*)
9176	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
9177	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9178	<	fi;;
9179	<	esac
9180	<
9181	<	if test -n "$CPU_FLAGS"; then
9182	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
9183	<	fi
9184	<
9185	<	if test -z "$F90FLAGS"; then
9186	<	echo ""
9187	<	echo "**********************************************************"
9188	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
9189	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
9190	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
9191	<	echo "**********************************************************"
9192	<	echo ""
9193	<	F90FLAGS="-O3"
9194	<	fi
9195	<
9196	<
9197	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
9198	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
9199	<	if test "${ac_guessed_f90flags+set}" = set; then
9200	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9201	<	else
9202	<
9203	<
9204	<
9205	<	ac_ext=f90
9206	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
9207	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9208	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
9209	<
9210	<	echo 'program main' > conftest.$ac_ext
9211	<	echo 'end program main' >> conftest.$ac_ext
9212	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
9213	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9214	<	(eval $ac_compile) 2>&5
9215	<	ac_status=$?
9216	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	<	(exit $ac_status); }; then
9218	<	ac_guessed_f90flags=yes
9219	<	else
9220	<	ac_guessed_f90flags=no
9221	<	fi
9222	<	rm -f conftest*
9223	<	ac_ext=c
9224	<	ac_cpp='$CPP $CPPFLAGS'
9225	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9226	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9227	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9228	<
9229	<
9230	<	fi
9231	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
9232	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
9233	<	if test "$ac_guessed_f90flags" = yes; then
9234	<	:
9235	<
9236	<	else
9237	<	:
9238	<
9239	<	echo ""
9240	<	echo "**********************************************************"
9241	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
9242	<	echo "* your compiler.                                         *"
9243	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
9244	<	echo "**********************************************************"
9245	<	echo ""
9246	<	F90FLAGS=""
9247	<
9248	<	fi
9249	<
9250	<
9251	<	fi
9252	<
9253	<	;;
9254	<	esac
9255	<
9256	<	ac_ext=cc
9257	<	ac_cpp='$CXXCPP $CPPFLAGS'
9258	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9259	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9260	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9261	<
9262	<	# AC_CPP_FUNC
9263	<	# ------------------ #
9264	<	# Checks to see if ANSI C99 CPP variable __func__ works.
9265	<	# If not, perhaps __FUNCTION__ works instead.
9266	<	# If not, we'll just define __func__ to "".
9267	<	# AC_CPP_FUNC
9268	<
9269	<
9270	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
9271	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
9272	<	if test "${ac_cv_cpp_func+set}" = set; then
9273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9274	<	else
9275	<	cat >conftest.$ac_ext <<_ACEOF
9276	<	/* confdefs.h.  */
9277	<	_ACEOF
9278	<	cat confdefs.h >>conftest.$ac_ext
9279	<	cat >>conftest.$ac_ext <<_ACEOF
9280	<	/* end confdefs.h.  */
9281	<
9282	<	int
9283	<	main ()
9284	<	{
9285	<	const char *foo = __func__;
9286	<	;
9287	<	return 0;
9288	<	}
9289	<	_ACEOF
9290	<	rm -f conftest.$ac_objext
9291	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9292	<	(eval $ac_compile) 2>conftest.er1
9293	<	ac_status=$?
9294	<	grep -v '^ *+' conftest.er1 >conftest.err
9295	<	rm -f conftest.er1
9296	<	cat conftest.err >&5
9297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	<	(exit $ac_status); } &&
9299	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9300	<	|| test ! -s conftest.err'
9301	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9302	<	(eval $ac_try) 2>&5
9303	<	ac_status=$?
9304	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9305	<	(exit $ac_status); }; } &&
9306	<	{ ac_try='test -s conftest.$ac_objext'
9307	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9308	<	(eval $ac_try) 2>&5
9309	<	ac_status=$?
9310	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	<	(exit $ac_status); }; }; then
9312	<	ac_cv_cpp_func=yes
9313	<	else
9314	<	echo "$as_me: failed program was:" >&5
9315	<	sed 's/^/| /' conftest.$ac_ext >&5
9316	<
9317	<	cat >conftest.$ac_ext <<_ACEOF
9318	<	/* confdefs.h.  */
9319	<	_ACEOF
9320	<	cat confdefs.h >>conftest.$ac_ext
9321	<	cat >>conftest.$ac_ext <<_ACEOF
9322	<	/* end confdefs.h.  */
9323	<
9324	<	int
9325	<	main ()
9326	<	{
9327	<	const char *foo = __FUNCTION__;
9328	<	;
9329	<	return 0;
9330	<	}
9331	<	_ACEOF
9332	<	rm -f conftest.$ac_objext
9333	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9334	<	(eval $ac_compile) 2>conftest.er1
9335	<	ac_status=$?
9336	<	grep -v '^ *+' conftest.er1 >conftest.err
9337	<	rm -f conftest.er1
9338	<	cat conftest.err >&5
9339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9340	<	(exit $ac_status); } &&
9341	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9342	<	|| test ! -s conftest.err'
9343	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	<	(eval $ac_try) 2>&5
9345	<	ac_status=$?
9346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	<	(exit $ac_status); }; } &&
9348	<	{ ac_try='test -s conftest.$ac_objext'
9349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	<	(eval $ac_try) 2>&5
9351	<	ac_status=$?
9352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	<	(exit $ac_status); }; }; then
9354	<	ac_cv_cpp_func=__FUNCTION__
9355	<	else
9356	<	echo "$as_me: failed program was:" >&5
9357	<	sed 's/^/| /' conftest.$ac_ext >&5
9358	<
9359	<	ac_cv_cpp_func=no
9360	<	fi
9361	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9362	<	fi
9363	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9364	<	fi
9365	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
9366	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
9367	<	if test $ac_cv_cpp_func = __FUNCTION__; then
9368	<
9369	<	cat >>confdefs.h <<\_ACEOF
9370	<	#define __func__ __FUNCTION__
9371	<	_ACEOF
9372	<
9373	<	elif test $ac_cv_cpp_func = no; then
9374	<
9375	<	cat >>confdefs.h <<\_ACEOF
9376	<	#define __func__ ""
9377	<	_ACEOF
9378	<
9379	<	fi
9380	<
9381	<
9382	<	ac_ext=c
9383	<	ac_cpp='$CPP $CPPFLAGS'
9384	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9385	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9386	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9387	<
9388	<
9389	<	# Find a good install program.  We prefer a C program (faster),
9390	<	# so one script is as good as another.  But avoid the broken or
9391	<	# incompatible versions:
9392	<	# SysV /etc/install, /usr/sbin/install
9393	<	# SunOS /usr/etc/install
9394	<	# IRIX /sbin/install
9395	<	# AIX /bin/install
9396	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
9397	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
9398	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
9399	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
9400	<	# OS/2's system install, which has a completely different semantic
9401	<	# ./install, which can be erroneously created by make from ./install.sh.
9402	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
9403	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
9404	<	if test -z "$INSTALL"; then
9405	<	if test "${ac_cv_path_install+set}" = set; then
9406	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9407	<	else
9408	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9409	<	for as_dir in $PATH
9410	<	do
9411	<	IFS=$as_save_IFS
9412	<	test -z "$as_dir" && as_dir=.
9413	<	# Account for people who put trailing slashes in PATH elements.
9414	<	case $as_dir/ in
9415	<	./ | .// | /cC/* | \
9416	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
9417	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
9418	<	/usr/ucb/* ) ;;
9419	<	*)
9420	<	# OSF1 and SCO ODT 3.0 have their own names for install.
9421	<	# Don't use installbsd from OSF since it installs stuff as root
9422	<	# by default.
9423	<	for ac_prog in ginstall scoinst install; do
9424	<	for ac_exec_ext in '' $ac_executable_extensions; do
9425	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
9426	<	if test $ac_prog = install &&
9427	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
9428	<	# AIX install.  It has an incompatible calling convention.
9429	<	:
9430	<	elif test $ac_prog = install &&
9431	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
9432	<	# program-specific install script used by HP pwplus--don't use.
9433	<	:
9434	<	else
9435	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
9436	<	break 3
9437	<	fi
9438	<	fi
9439	<	done
9440	<	done
9441	<	;;
9442	<	esac
9443	<	done
9444	<
9445	<
9446	<	fi
9447	<	if test "${ac_cv_path_install+set}" = set; then
9448	<	INSTALL=$ac_cv_path_install
9449	<	else
9450	<	# As a last resort, use the slow shell script.  We don't cache a
9451	<	# path for INSTALL within a source directory, because that will
9452	<	# break other packages using the cache if that directory is
9453	<	# removed, or if the path is relative.
9454	<	INSTALL=$ac_install_sh
9455	<	fi
9456	<	fi
9457	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
9458	<	echo "${ECHO_T}$INSTALL" >&6
9459	<
9460	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
9461	<	# It thinks the first close brace ends the variable substitution.
9462	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
9463	<
9464	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
9465	<
9466	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
9467	<
9468	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
9469	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
9470	<	LN_S=$as_ln_s
9471	<	if test "$LN_S" = "ln -s"; then
9472	<	echo "$as_me:$LINENO: result: yes" >&5
9473	<	echo "${ECHO_T}yes" >&6
9474	<	else
9475	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
9476	<	echo "${ECHO_T}no, using $LN_S" >&6
9477	<	fi
9478	<
9479	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9480	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
9481	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
9482	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
9483	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9484	<	else
9485	<	cat >conftest.make <<\_ACEOF
9486	<	all:
9487	<	@echo 'ac_maketemp="$(MAKE)"'
9488	<	_ACEOF
9489	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9490	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
9491	<	if test -n "$ac_maketemp"; then
9492	<	eval ac_cv_prog_make_${ac_make}_set=yes
9493	<	else
9494	<	eval ac_cv_prog_make_${ac_make}_set=no
9495	<	fi
9496	<	rm -f conftest.make
9497	<	fi
9498	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
9499	<	echo "$as_me:$LINENO: result: yes" >&5
9500	<	echo "${ECHO_T}yes" >&6
9501	<	SET_MAKE=
9502	<	else
9503	<	echo "$as_me:$LINENO: result: no" >&5
9504	<	echo "${ECHO_T}no" >&6
9505	<	SET_MAKE="MAKE=${MAKE-make}"
9506	<	fi
9507	<
9508	<	if test -n "$ac_tool_prefix"; then
9509	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
9510	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
9511	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9512	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9513	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
9514	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	<	else
9516	<	if test -n "$RANLIB"; then
9517	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9518	<	else
9519	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9520	<	for as_dir in $PATH
9521	<	do
9522	<	IFS=$as_save_IFS
9523	<	test -z "$as_dir" && as_dir=.
9524	<	for ac_exec_ext in '' $ac_executable_extensions; do
9525	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9526	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
9527	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9528	<	break 2
9529	<	fi
9530	<	done
9531	<	done
9532	<
9533	<	fi
9534	<	fi
9535	<	RANLIB=$ac_cv_prog_RANLIB
9536	<	if test -n "$RANLIB"; then
9537	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
9538	<	echo "${ECHO_T}$RANLIB" >&6
9539	<	else
9540	<	echo "$as_me:$LINENO: result: no" >&5
9541	<	echo "${ECHO_T}no" >&6
9542	<	fi
9543	<
9544	<	fi
9545	<	if test -z "$ac_cv_prog_RANLIB"; then
9546	<	ac_ct_RANLIB=$RANLIB
9547	<	# Extract the first word of "ranlib", so it can be a program name with args.
9548	<	set dummy ranlib; ac_word=$2
9549	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9550	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9551	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
9552	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9553	<	else
9554	<	if test -n "$ac_ct_RANLIB"; then
9555	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
9556	<	else
9557	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9558	<	for as_dir in $PATH
9559	<	do
9560	<	IFS=$as_save_IFS
9561	<	test -z "$as_dir" && as_dir=.
9562	<	for ac_exec_ext in '' $ac_executable_extensions; do
9563	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9564	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
9565	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9566	<	break 2
9567	<	fi
9568	<	done
9569	<	done
9570	<
9571	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
9572	<	fi
9573	<	fi
9574	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
9575	<	if test -n "$ac_ct_RANLIB"; then
9576	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
9577	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
9578	<	else
9579	<	echo "$as_me:$LINENO: result: no" >&5
9580	<	echo "${ECHO_T}no" >&6
9581	<	fi
9582	<
9583	<	RANLIB=$ac_ct_RANLIB
9584	<	else
9585	<	RANLIB="$ac_cv_prog_RANLIB"
9586	<	fi
9587	<
9588	<	for ac_prog in 'bison -y' byacc
9589	<	do
9590	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
9591	<	set dummy $ac_prog; ac_word=$2
9592	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9593	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9594	<	if test "${ac_cv_prog_YACC+set}" = set; then
9595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9596	<	else
9597	<	if test -n "$YACC"; then
9598	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
9599	<	else
9600	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9601	<	for as_dir in $PATH
9602	<	do
9603	<	IFS=$as_save_IFS
9604	<	test -z "$as_dir" && as_dir=.
9605	<	for ac_exec_ext in '' $ac_executable_extensions; do
9606	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9607	<	ac_cv_prog_YACC="$ac_prog"
9608	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9609	<	break 2
9610	<	fi
9611	<	done
9612	<	done
9613	<
9614	<	fi
9615	<	fi
9616	<	YACC=$ac_cv_prog_YACC
9617	<	if test -n "$YACC"; then
9618	<	echo "$as_me:$LINENO: result: $YACC" >&5
9619	<	echo "${ECHO_T}$YACC" >&6
9620	<	else
9621	<	echo "$as_me:$LINENO: result: no" >&5
9622	<	echo "${ECHO_T}no" >&6
9623	<	fi
9624	<
9625	<	test -n "$YACC" && break
9626	<	done
9627	<	test -n "$YACC" || YACC="yacc"
9628	<
9629	<	for ac_prog in flex lex
9630	<	do
9631	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
9632	<	set dummy $ac_prog; ac_word=$2
9633	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9634	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9635	<	if test "${ac_cv_prog_LEX+set}" = set; then
9636	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9637	<	else
9638	<	if test -n "$LEX"; then
9639	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
9640	<	else
9641	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9642	<	for as_dir in $PATH
9643	<	do
9644	<	IFS=$as_save_IFS
9645	<	test -z "$as_dir" && as_dir=.
9646	<	for ac_exec_ext in '' $ac_executable_extensions; do
9647	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9648	<	ac_cv_prog_LEX="$ac_prog"
9649	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9650	<	break 2
9651	<	fi
9652	<	done
9653	<	done
9654	<
9655	<	fi
9656	<	fi
9657	<	LEX=$ac_cv_prog_LEX
9658	<	if test -n "$LEX"; then
9659	<	echo "$as_me:$LINENO: result: $LEX" >&5
9660	<	echo "${ECHO_T}$LEX" >&6
9661	<	else
9662	<	echo "$as_me:$LINENO: result: no" >&5
9663	<	echo "${ECHO_T}no" >&6
9664	<	fi
9665	<
9666	<	test -n "$LEX" && break
9667	<	done
9668	<	test -n "$LEX" || LEX=":"
9669	<
9670	<	if test -z "$LEXLIB"
9671	<	then
9672	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
9673	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
9674	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
9675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9676	<	else
9677	<	ac_check_lib_save_LIBS=$LIBS
9678	<	LIBS="-lfl  $LIBS"
9679	<	cat >conftest.$ac_ext <<_ACEOF
9680	<	/* confdefs.h.  */
9681	<	_ACEOF
9682	<	cat confdefs.h >>conftest.$ac_ext
9683	<	cat >>conftest.$ac_ext <<_ACEOF
9684	<	/* end confdefs.h.  */
9685	<
9686	<	/* Override any gcc2 internal prototype to avoid an error.  */
9687	<	#ifdef __cplusplus
9688	<	extern "C"
9689	<	#endif
9690	<	/* We use char because int might match the return type of a gcc2
9691	<	builtin and then its argument prototype would still apply.  */
9692	<	char yywrap ();
9693	<	int
9694	<	main ()
9695	<	{
9696	<	yywrap ();
9697	<	;
9698	<	return 0;
9699	<	}
9700	<	_ACEOF
9701	<	rm -f conftest.$ac_objext conftest$ac_exeext
9702	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9703	<	(eval $ac_link) 2>conftest.er1
9704	<	ac_status=$?
9705	<	grep -v '^ *+' conftest.er1 >conftest.err
9706	<	rm -f conftest.er1
9707	<	cat conftest.err >&5
9708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9709	<	(exit $ac_status); } &&
9710	<	{ ac_try='test -z "$ac_c_werror_flag"
9711	<	|| test ! -s conftest.err'
9712	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9713	<	(eval $ac_try) 2>&5
9714	<	ac_status=$?
9715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716	<	(exit $ac_status); }; } &&
9717	<	{ ac_try='test -s conftest$ac_exeext'
9718	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9719	<	(eval $ac_try) 2>&5
9720	<	ac_status=$?
9721	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722	<	(exit $ac_status); }; }; then
9723	<	ac_cv_lib_fl_yywrap=yes
9724	<	else
9725	<	echo "$as_me: failed program was:" >&5
9726	<	sed 's/^/| /' conftest.$ac_ext >&5
9727	<
9728	<	ac_cv_lib_fl_yywrap=no
9729	<	fi
9730	<	rm -f conftest.err conftest.$ac_objext \
9731	<	conftest$ac_exeext conftest.$ac_ext
9732	<	LIBS=$ac_check_lib_save_LIBS
9733	<	fi
9734	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
9735	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
9736	<	if test $ac_cv_lib_fl_yywrap = yes; then
9737	<	LEXLIB="-lfl"
9738	<	else
9739	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
9740	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
9741	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
9742	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9743	<	else
9744	<	ac_check_lib_save_LIBS=$LIBS
9745	<	LIBS="-ll  $LIBS"
9746	<	cat >conftest.$ac_ext <<_ACEOF
9747	<	/* confdefs.h.  */
9748	<	_ACEOF
9749	<	cat confdefs.h >>conftest.$ac_ext
9750	<	cat >>conftest.$ac_ext <<_ACEOF
9751	<	/* end confdefs.h.  */
9752	<
9753	<	/* Override any gcc2 internal prototype to avoid an error.  */
9754	<	#ifdef __cplusplus
9755	<	extern "C"
9756	<	#endif
9757	<	/* We use char because int might match the return type of a gcc2
9758	<	builtin and then its argument prototype would still apply.  */
9759	<	char yywrap ();
9760	<	int
9761	<	main ()
9762	<	{
9763	<	yywrap ();
9764	<	;
9765	<	return 0;
9766	<	}
9767	<	_ACEOF
9768	<	rm -f conftest.$ac_objext conftest$ac_exeext
9769	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9770	<	(eval $ac_link) 2>conftest.er1
9771	<	ac_status=$?
9772	<	grep -v '^ *+' conftest.er1 >conftest.err
9773	<	rm -f conftest.er1
9774	<	cat conftest.err >&5
9775	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9776	<	(exit $ac_status); } &&
9777	<	{ ac_try='test -z "$ac_c_werror_flag"
9778	<	|| test ! -s conftest.err'
9779	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9780	<	(eval $ac_try) 2>&5
9781	<	ac_status=$?
9782	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9783	<	(exit $ac_status); }; } &&
9784	<	{ ac_try='test -s conftest$ac_exeext'
9785	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9786	<	(eval $ac_try) 2>&5
9787	<	ac_status=$?
9788	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	<	(exit $ac_status); }; }; then
9790	<	ac_cv_lib_l_yywrap=yes
9791	<	else
9792	<	echo "$as_me: failed program was:" >&5
9793	<	sed 's/^/| /' conftest.$ac_ext >&5
9794	<
9795	<	ac_cv_lib_l_yywrap=no
9796	<	fi
9797	<	rm -f conftest.err conftest.$ac_objext \
9798	<	conftest$ac_exeext conftest.$ac_ext
9799	<	LIBS=$ac_check_lib_save_LIBS
9800	<	fi
9801	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
9802	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
9803	<	if test $ac_cv_lib_l_yywrap = yes; then
9804	<	LEXLIB="-ll"
9805	<	fi
9806	<
9807	<	fi
9808	<
9809	<	fi
9810	<
9811	<	if test "x$LEX" != "x:"; then
9812	<	echo "$as_me:$LINENO: checking lex output file root" >&5
9813	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
9814	<	if test "${ac_cv_prog_lex_root+set}" = set; then
9815	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9816	<	else
9817	<	# The minimal lex program is just a single line: %%.  But some broken lexes
9818	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
9819	<	cat >conftest.l <<_ACEOF
9820	<	%%
9821	<	%%
9822	<	_ACEOF
9823	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
9824	<	(eval $LEX conftest.l) 2>&5
9825	<	ac_status=$?
9826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9827	<	(exit $ac_status); }
9828	<	if test -f lex.yy.c; then
9829	<	ac_cv_prog_lex_root=lex.yy
9830	<	elif test -f lexyy.c; then
9831	<	ac_cv_prog_lex_root=lexyy
9832	<	else
9833	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
9834	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
9835	<	{ (exit 1); exit 1; }; }
9836	<	fi
9837	<	fi
9838	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
9839	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
9840	<	rm -f conftest.l
9841	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
9842	<
9843	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
9844	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
9845	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
9846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9847	<	else
9848	<	# POSIX says lex can declare yytext either as a pointer or an array; the
9849	<	# default is implementation-dependent. Figure out which it is, since
9850	<	# not all implementations provide the %pointer and %array declarations.
9851	<	ac_cv_prog_lex_yytext_pointer=no
9852	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
9853	<	ac_save_LIBS=$LIBS
9854	<	LIBS="$LIBS $LEXLIB"
9855	<	cat >conftest.$ac_ext <<_ACEOF
9856	<	`cat $LEX_OUTPUT_ROOT.c`
9857	<	_ACEOF
9858	<	rm -f conftest.$ac_objext conftest$ac_exeext
9859	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9860	<	(eval $ac_link) 2>conftest.er1
9861	<	ac_status=$?
9862	<	grep -v '^ *+' conftest.er1 >conftest.err
9863	<	rm -f conftest.er1
9864	<	cat conftest.err >&5
9865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	<	(exit $ac_status); } &&
9867	<	{ ac_try='test -z "$ac_c_werror_flag"
9868	<	|| test ! -s conftest.err'
9869	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9870	<	(eval $ac_try) 2>&5
9871	<	ac_status=$?
9872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9873	<	(exit $ac_status); }; } &&
9874	<	{ ac_try='test -s conftest$ac_exeext'
9875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9876	<	(eval $ac_try) 2>&5
9877	<	ac_status=$?
9878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879	<	(exit $ac_status); }; }; then
9880	<	ac_cv_prog_lex_yytext_pointer=yes
9881	<	else
9882	<	echo "$as_me: failed program was:" >&5
9883	<	sed 's/^/| /' conftest.$ac_ext >&5
9884	<
9885	<	fi
9886	<	rm -f conftest.err conftest.$ac_objext \
9887	<	conftest$ac_exeext conftest.$ac_ext
9888	<	LIBS=$ac_save_LIBS
9889	<	rm -f "${LEX_OUTPUT_ROOT}.c"
9890	<
9891	<	fi
9892	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
9893	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
9894	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
9895	<
9896	<	cat >>confdefs.h <<\_ACEOF
9897	<	#define YYTEXT_POINTER 1
9898	<	_ACEOF
9899	<
9900	<	fi
9901	<
9902	<	fi
9903	<
9904	<	# Extract the first word of "perl", so it can be a program name with args.
9905	<	set dummy perl; ac_word=$2
9906	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9907	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9908	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
9909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9910	<	else
9911	<	case $PERLINTERP in
9912	<	[\\/]* | ?:[\\/]*)
9913	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
9914	<	;;
9915	<	*)
9916	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9917	<	for as_dir in $PATH
9918	<	do
9919	<	IFS=$as_save_IFS
9920	<	test -z "$as_dir" && as_dir=.
9921	<	for ac_exec_ext in '' $ac_executable_extensions; do
9922	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9923	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
9924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9925	<	break 2
9926	<	fi
9927	<	done
9928	<	done
9929	<
9930	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
9931	<	;;
9932	<	esac
9933	<	fi
9934	<	PERLINTERP=$ac_cv_path_PERLINTERP
9935	<
9936	<	if test -n "$PERLINTERP"; then
9937	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
9938	<	echo "${ECHO_T}$PERLINTERP" >&6
9939	<	else
9940	<	echo "$as_me:$LINENO: result: no" >&5
9941	<	echo "${ECHO_T}no" >&6
9942	<	fi
9943	<
9944	<	ac_cv_path_perlinterp="$PERLINTERP"
9945	<	_sHpB='#!'
9946	<
9947	<
9948	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
9949	<	if test "${with_perl_shebang+set}" = set; then
9950	<	withval="$with_perl_shebang"
9951	<	opt_perl_shebang="$withval"
9952	<	else
9953	<	opt_perl_shebang="not_set"
9954	<	fi;
9955	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
9956	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
9957	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
9958	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9959	<	else
9960	<	case "$opt_perl_shebang" in
9961	<	not_set  ) ax_cv_opt_perl_shebang=''
9962	<	;;
9963	<	*     )
9964	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
9965	<	esac
9966	<
9967	<	fi
9968	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
9969	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
9970	<	if test "A$ax_cv_opt_perl_shebang" != "A"
9971	<	then
9972	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
9973	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
9974	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
9975	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
9976	<
9977	<	# Automatic detection of sharpbang formula starts here
9978	<	else
9979	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
9980	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
9981	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
9982	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
9983	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
9984	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9985	<	else
9986	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
9987	<	if test "x$_somian_kspb_perl" == x
9988	<	then _somian_ksbp_warn_empty='durnit'
9989	<	else
9990	<	case "A$_somian_kspb_perl" in
9991	<	A#!*perl* )
9992	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
9993	<	;;
9994	<	A*    )  _somian_ksbp_warn_defau='trouble'
9995	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
9996	<	esac
9997	<	fi
9998	<
9999	<	fi
10000	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
10001	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
10002	<	# The above prints Checking ... result message to user.
10003	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
10004	<
10005	<	if test A${_somian_ksbp_warn_empty+set} == Aset
10006	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
10007	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
10008	<	fi
10009	<	# Inform user after printing result value
10010	<	if test A${_somian_ksbp_warn_defau+set} == Aset
10011	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
10012	<	echo "$as_me: Maybe Not good -" >&6;}
10013	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
10014	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
10015	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
10016	<	echo "$as_me: OK Good result - " >&6;}
10017	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
10018	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
10019	<	fi
10020	<	fi
10021	<
10022	<	# Extract the first word of "ar", so it can be a program name with args.
10023	<	set dummy ar; ac_word=$2
10024	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10025	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10026	<	if test "${ac_cv_prog_AR+set}" = set; then
10027	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10028	<	else
10029	<	if test -n "$AR"; then
10030	<	ac_cv_prog_AR="$AR" # Let the user override the test.
10031	<	else
10032	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10033	<	for as_dir in $PATH
10034	<	do
10035	<	IFS=$as_save_IFS
10036	<	test -z "$as_dir" && as_dir=.
10037	<	for ac_exec_ext in '' $ac_executable_extensions; do
10038	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10039	<	ac_cv_prog_AR="ar"
10040	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10041	<	break 2
10042	<	fi
10043	<	done
10044	<	done
10045	<
10046	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
10047	<	fi
10048	<	fi
10049	<	AR=$ac_cv_prog_AR
10050	<	if test -n "$AR"; then
10051	<	echo "$as_me:$LINENO: result: $AR" >&5
10052	<	echo "${ECHO_T}$AR" >&6
10053	<	else
10054	<	echo "$as_me:$LINENO: result: no" >&5
10055	<	echo "${ECHO_T}no" >&6
10056	<	fi
10057	<
10058	<	if test "$AR" = "NONE"; then
10059	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
10060	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
10061	<	{ (exit 1); exit 1; }; }
10062	<	cat >confcache <<\_ACEOF
10063	<	# This file is a shell script that caches the results of configure
10064	<	# tests run on this system so they can be shared between configure
10065	<	# scripts and configure runs, see configure's option --config-cache.
10066	<	# It is not useful on other systems.  If it contains results you don't
10067	<	# want to keep, you may remove or edit it.
10068	<	#
10069	<	# config.status only pays attention to the cache file if you give it
10070	<	# the --recheck option to rerun configure.
10071	<	#
10072	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10073	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10074	<	# following values.
10075	<
10076	<	_ACEOF
10077	<
10078	<	# The following way of writing the cache mishandles newlines in values,
10079	<	# but we know of no workaround that is simple, portable, and efficient.
10080	<	# So, don't put newlines in cache variables' values.
10081	<	# Ultrix sh set writes to stderr and can't be redirected directly,
10082	<	# and sets the high bit in the cache file unless we assign to the vars.
10083	<	{
10084	<	(set) 2>&1 |
10085	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
10086	<	*ac_space=\ *)
10087	<	# `set' does not quote correctly, so add quotes (double-quote
10088	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
10089	<	sed -n \
10090	<	"s/'/'\\\\''/g;
10091	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10092	<	;;
10093	<	*)
10094	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
10095	<	sed -n \
10096	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10097	<	;;
10098	<	esac;
10099	<	} |
10100	<	sed '
10101	<	t clear
10102	<	: clear
10103	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10104	<	t end
10105	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10106	<	: end' >>confcache
10107	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
10108	<	if test -w $cache_file; then
10109	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10110	<	cat confcache >$cache_file
10111	<	else
10112	<	echo "not updating unwritable cache $cache_file"
10113	<	fi
10114	<	fi
10115	<	rm -f confcache
10116	<	exit 1
10117	<	fi
10118	<
10119	<	# Extract the first word of "ps", so it can be a program name with args.
10120	<	set dummy ps; ac_word=$2
10121	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10122	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10123	<	if test "${ac_cv_path_PS+set}" = set; then
10124	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10125	<	else
10126	<	case $PS in
10127	<	[\\/]* | ?:[\\/]*)
10128	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
10129	<	;;
10130	<	*)
10131	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10132	<	for as_dir in $PATH
10133	<	do
10134	<	IFS=$as_save_IFS
10135	<	test -z "$as_dir" && as_dir=.
10136	<	for ac_exec_ext in '' $ac_executable_extensions; do
10137	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10138	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
10139	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10140	<	break 2
10141	<	fi
10142	<	done
10143	<	done
10144	<
10145	<	;;
10146	<	esac
10147	<	fi
10148	<	PS=$ac_cv_path_PS
10149	<
10150	<	if test -n "$PS"; then
10151	<	echo "$as_me:$LINENO: result: $PS" >&5
10152	<	echo "${ECHO_T}$PS" >&6
10153	<	else
10154	<	echo "$as_me:$LINENO: result: no" >&5
10155	<	echo "${ECHO_T}no" >&6
10156	<	fi
10157	<
10158	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
10159	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
10160	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
10161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10162	<	else
10163	<
10164	<	if $PS ax -o rss > /dev/null 2>&1; then
10165	<	ac_cv_prog_ps_ax=yes
10166	<	else
10167	<	ac_cv_prog_ps_ax=no
10168	<	fi
10169	<	if $PS -ef -o rss > /dev/null 2>&1; then
10170	<	ac_cv_prog_ps_ef=yes
10171	<	else
10172	<	ac_cv_prog_ps_ef=no
10173	<	fi
10174	<	if test "$ac_cv_prog_ps_ax" = yes; then
10175	<	ac_cv_prog_ps_syntax=BSD
10176	<	else
10177	<	if test "$ac_cv_prog_ps_ef" = yes; then
10178	<	ac_cv_prog_ps_syntax=POSIX
10179	<	else
10180	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
10181	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
10182	<	{ (exit 1); exit 1; }; }
10183	<	fi
10184	<	fi
10185	<
10186	<	fi
10187	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
10188	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
10189	<
10190	<
10191	<	cat >>confdefs.h <<_ACEOF
10192	<	#define PSCOMMAND $PS
10193	<	_ACEOF
10194	<
10195	<
10196	<	cat >>confdefs.h <<\_ACEOF
10197	<	#define OBAPI
10198	<	_ACEOF
10199	<
10200	<
10201	<
10202	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
10203	<
10204	<	cat >>confdefs.h <<\_ACEOF
10205	<	#define PSTYPE_IS_BSD 1
10206	<	_ACEOF
10207	<
10208	<	else
10209	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
10210	<
10211	<	cat >>confdefs.h <<\_ACEOF
10212	<	#define PSTYPE_IS_POSIX 1
10213	<	_ACEOF
10214	<
10215	<	else
10216	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
10217	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
10218	<	{ (exit 1); exit 1; }; }
10219	<	fi
10220	<	fi
10221	<
10222	<
10223	<	# Check whether --with-mpi or --without-mpi was given.
10224	<	if test "${with_mpi+set}" = set; then
10225	<	withval="$with_mpi"
10226	<	with_mpi=$withval
10227	<	else
10228	<	with_mpi="no"
10229	<	fi;
10230	<
10231	<	case "x$with_mpi" in
10232	<	xyes | "x")  USE_MPI=yes;;
10233	<	xno) USE_MPI=no ;;
10234	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
10235	<	esac
10236	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
10237	<	MPI="/usr/local"
10238	<	fi
10239	<	if test "$USE_MPI" = "yes"; then
10240	<
10241	<
10242	<	# Set variables...
10243	<	MPI_LIB_DIR="$MPI/lib"
10244	<	MPI_INC_DIR="$MPI/include"
10245	<
10246	<
10247	<
10248	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
10249	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
10250	<	have_mpi_h=0
10251	<	rm -f conftest*
10252	<	echo '#include <mpi.h>' > conftest.cc
10253	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
10254	<	echo "$as_me:$LINENO: result: yes" >&5
10255	<	echo "${ECHO_T}yes" >&6
10256	<	have_mpi_h=1
10257	<	else
10258	<	if test -s conftest.out ; then
10259	<	cat conftest.out >> config.log
10260	<	fi
10261	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
10262	<	echo "${ECHO_T}no! Check MPI include paths" >&6
10263	<	USE_MPI="no"
10264	<	fi
10265	<	rm -f conftest*
10266	<	if test "$have_mpi_h" = 1; then
10267	<
10268	<	cat >>confdefs.h <<\_ACEOF
10269	<	#define HAVE_MPI_H 1
10270	<	_ACEOF
10271	<
10272	<	fi
10273	<
10274	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
10275	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
10276	<	have_mpif_h=0
10277	<	rm -f conftest*
10278	<	cat >conftest.f90 <<EOF
10279	<	program main
10280	<	include 'mpif.h'
10281	<	end
10282	<	EOF
10283	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
10284	<	echo "$as_me:$LINENO: result: yes" >&5
10285	<	echo "${ECHO_T}yes" >&6
10286	<	MPI_F90_INC="$MPI_INC_DIR"
10287	<	have_mpif_h=1
10288	<	else
10289	<	if test -s conftest.out ; then
10290	<	cat conftest.out >> config.log
10291	<	fi
10292	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
10293	<	echo "${ECHO_T}no! Check MPI include paths" >&6
10294	<	USE_MPI="no"
10295	<	fi
10296	<	rm -f conftest*
10297	<
10298	<	if test "$have_mpif_h" = 1; then
10299	<
10300	<	cat >>confdefs.h <<\_ACEOF
10301	<	#define HAVE_MPIF_H 1
10302	<	_ACEOF
10303	<
10304	<	fi
10305	<
10306	<	ac_ext=c
10307	<	ac_cpp='$CPP $CPPFLAGS'
10308	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10309	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10310	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10311	<
10312	<	ac_save_LDFLAGS=$LDFLAGS
10313	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
10314	<
10315	<	if test x = x"$MPI_LIB"; then
10316	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
10317	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
10318	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
10319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10320	<	else
10321	<	ac_check_lib_save_LIBS=$LIBS
10322	<	LIBS="-lmpich  $LIBS"
10323	<	cat >conftest.$ac_ext <<_ACEOF
10324	<	/* confdefs.h.  */
10325	<	_ACEOF
10326	<	cat confdefs.h >>conftest.$ac_ext
10327	<	cat >>conftest.$ac_ext <<_ACEOF
10328	<	/* end confdefs.h.  */
10329	<
10330	<	/* Override any gcc2 internal prototype to avoid an error.  */
10331	<	#ifdef __cplusplus
10332	<	extern "C"
10333	<	#endif
10334	<	/* We use char because int might match the return type of a gcc2
10335	<	builtin and then its argument prototype would still apply.  */
10336	<	char MPI_Init ();
10337	<	int
10338	<	main ()
10339	<	{
10340	<	MPI_Init ();
10341	<	;
10342	<	return 0;
10343	<	}
10344	<	_ACEOF
10345	<	rm -f conftest.$ac_objext conftest$ac_exeext
10346	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10347	<	(eval $ac_link) 2>conftest.er1
10348	<	ac_status=$?
10349	<	grep -v '^ *+' conftest.er1 >conftest.err
10350	<	rm -f conftest.er1
10351	<	cat conftest.err >&5
10352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	<	(exit $ac_status); } &&
10354	<	{ ac_try='test -z "$ac_c_werror_flag"
10355	<	|| test ! -s conftest.err'
10356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10357	<	(eval $ac_try) 2>&5
10358	<	ac_status=$?
10359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	<	(exit $ac_status); }; } &&
10361	<	{ ac_try='test -s conftest$ac_exeext'
10362	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10363	<	(eval $ac_try) 2>&5
10364	<	ac_status=$?
10365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10366	<	(exit $ac_status); }; }; then
10367	<	ac_cv_lib_mpich_MPI_Init=yes
10368	<	else
10369	<	echo "$as_me: failed program was:" >&5
10370	<	sed 's/^/| /' conftest.$ac_ext >&5
10371	<
10372	<	ac_cv_lib_mpich_MPI_Init=no
10373	<	fi
10374	<	rm -f conftest.err conftest.$ac_objext \
10375	<	conftest$ac_exeext conftest.$ac_ext
10376	<	LIBS=$ac_check_lib_save_LIBS
10377	<	fi
10378	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
10379	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
10380	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
10381	<	MPI_LIB="-lmpich"
10382	<	fi
10383	<
10384	<	fi
10385	<	if test x = x"$MPI_LIB"; then
10386	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10387	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10388	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10389	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10390	<	else
10391	<	ac_check_lib_save_LIBS=$LIBS
10392	<	LIBS="-lmpi  $LIBS"
10393	<	cat >conftest.$ac_ext <<_ACEOF
10394	<	/* confdefs.h.  */
10395	<	_ACEOF
10396	<	cat confdefs.h >>conftest.$ac_ext
10397	<	cat >>conftest.$ac_ext <<_ACEOF
10398	<	/* end confdefs.h.  */
10399	<
10400	<	/* Override any gcc2 internal prototype to avoid an error.  */
10401	<	#ifdef __cplusplus
10402	<	extern "C"
10403	<	#endif
10404	<	/* We use char because int might match the return type of a gcc2
10405	<	builtin and then its argument prototype would still apply.  */
10406	<	char MPI_Init ();
10407	<	int
10408	<	main ()
10409	<	{
10410	<	MPI_Init ();
10411	<	;
10412	<	return 0;
10413	<	}
10414	<	_ACEOF
10415	<	rm -f conftest.$ac_objext conftest$ac_exeext
10416	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10417	<	(eval $ac_link) 2>conftest.er1
10418	<	ac_status=$?
10419	<	grep -v '^ *+' conftest.er1 >conftest.err
10420	<	rm -f conftest.er1
10421	<	cat conftest.err >&5
10422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10423	<	(exit $ac_status); } &&
10424	<	{ ac_try='test -z "$ac_c_werror_flag"
10425	<	|| test ! -s conftest.err'
10426	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10427	<	(eval $ac_try) 2>&5
10428	<	ac_status=$?
10429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10430	<	(exit $ac_status); }; } &&
10431	<	{ ac_try='test -s conftest$ac_exeext'
10432	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10433	<	(eval $ac_try) 2>&5
10434	<	ac_status=$?
10435	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436	<	(exit $ac_status); }; }; then
10437	<	ac_cv_lib_mpi_MPI_Init=yes
10438	<	else
10439	<	echo "$as_me: failed program was:" >&5
10440	<	sed 's/^/| /' conftest.$ac_ext >&5
10441	<
10442	<	ac_cv_lib_mpi_MPI_Init=no
10443	<	fi
10444	<	rm -f conftest.err conftest.$ac_objext \
10445	<	conftest$ac_exeext conftest.$ac_ext
10446	<	LIBS=$ac_check_lib_save_LIBS
10447	<	fi
10448	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10449	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10450	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10451	<	MPI_LIB="-lmpi"
10452	<	fi
10453	<
10454	<	fi
10455	<	$as_unset ac_cv_lib_mpi_MPI_Init
10456	<	if test x = x"$MPI_LIB"; then
10457	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10458	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10459	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10461	<	else
10462	<	ac_check_lib_save_LIBS=$LIBS
10463	<	LIBS="-lmpi "-llam" $LIBS"
10464	<	cat >conftest.$ac_ext <<_ACEOF
10465	<	/* confdefs.h.  */
10466	<	_ACEOF
10467	<	cat confdefs.h >>conftest.$ac_ext
10468	<	cat >>conftest.$ac_ext <<_ACEOF
10469	<	/* end confdefs.h.  */
10470	<
10471	<	/* Override any gcc2 internal prototype to avoid an error.  */
10472	<	#ifdef __cplusplus
10473	<	extern "C"
10474	<	#endif
10475	<	/* We use char because int might match the return type of a gcc2
10476	<	builtin and then its argument prototype would still apply.  */
10477	<	char MPI_Init ();
10478	<	int
10479	<	main ()
10480	<	{
10481	<	MPI_Init ();
10482	<	;
10483	<	return 0;
10484	<	}
10485	<	_ACEOF
10486	<	rm -f conftest.$ac_objext conftest$ac_exeext
10487	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10488	<	(eval $ac_link) 2>conftest.er1
10489	<	ac_status=$?
10490	<	grep -v '^ *+' conftest.er1 >conftest.err
10491	<	rm -f conftest.er1
10492	<	cat conftest.err >&5
10493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10494	<	(exit $ac_status); } &&
10495	<	{ ac_try='test -z "$ac_c_werror_flag"
10496	<	|| test ! -s conftest.err'
10497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10498	<	(eval $ac_try) 2>&5
10499	<	ac_status=$?
10500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	<	(exit $ac_status); }; } &&
10502	<	{ ac_try='test -s conftest$ac_exeext'
10503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	<	(eval $ac_try) 2>&5
10505	<	ac_status=$?
10506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	<	(exit $ac_status); }; }; then
10508	<	ac_cv_lib_mpi_MPI_Init=yes
10509	<	else
10510	<	echo "$as_me: failed program was:" >&5
10511	<	sed 's/^/| /' conftest.$ac_ext >&5
10512	<
10513	<	ac_cv_lib_mpi_MPI_Init=no
10514	<	fi
10515	<	rm -f conftest.err conftest.$ac_objext \
10516	<	conftest$ac_exeext conftest.$ac_ext
10517	<	LIBS=$ac_check_lib_save_LIBS
10518	<	fi
10519	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10520	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10521	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10522	<	MPI_LIB="-lmpi -llam"
10523	<	fi
10524	<
10525	<	fi
10526	<	$as_unset ac_cv_lib_mpich_MPI_Init
10527	<	if test x = x"$MPI_LIB"; then
10528	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
10529	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
10530	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
10531	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10532	<	else
10533	<	ac_check_lib_save_LIBS=$LIBS
10534	<	LIBS="-lmpich "-lpmpich" $LIBS"
10535	<	cat >conftest.$ac_ext <<_ACEOF
10536	<	/* confdefs.h.  */
10537	<	_ACEOF
10538	<	cat confdefs.h >>conftest.$ac_ext
10539	<	cat >>conftest.$ac_ext <<_ACEOF
10540	<	/* end confdefs.h.  */
10541	<
10542	<	/* Override any gcc2 internal prototype to avoid an error.  */
10543	<	#ifdef __cplusplus
10544	<	extern "C"
10545	<	#endif
10546	<	/* We use char because int might match the return type of a gcc2
10547	<	builtin and then its argument prototype would still apply.  */
10548	<	char MPI_Init ();
10549	<	int
10550	<	main ()
10551	<	{
10552	<	MPI_Init ();
10553	<	;
10554	<	return 0;
10555	<	}
10556	<	_ACEOF
10557	<	rm -f conftest.$ac_objext conftest$ac_exeext
10558	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10559	<	(eval $ac_link) 2>conftest.er1
10560	<	ac_status=$?
10561	<	grep -v '^ *+' conftest.er1 >conftest.err
10562	<	rm -f conftest.er1
10563	<	cat conftest.err >&5
10564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565	<	(exit $ac_status); } &&
10566	<	{ ac_try='test -z "$ac_c_werror_flag"
10567	<	|| test ! -s conftest.err'
10568	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10569	<	(eval $ac_try) 2>&5
10570	<	ac_status=$?
10571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	<	(exit $ac_status); }; } &&
10573	<	{ ac_try='test -s conftest$ac_exeext'
10574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10575	<	(eval $ac_try) 2>&5
10576	<	ac_status=$?
10577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10578	<	(exit $ac_status); }; }; then
10579	<	ac_cv_lib_mpich_MPI_Init=yes
10580	<	else
10581	<	echo "$as_me: failed program was:" >&5
10582	<	sed 's/^/| /' conftest.$ac_ext >&5
10583	<
10584	<	ac_cv_lib_mpich_MPI_Init=no
10585	<	fi
10586	<	rm -f conftest.err conftest.$ac_objext \
10587	<	conftest$ac_exeext conftest.$ac_ext
10588	<	LIBS=$ac_check_lib_save_LIBS
10589	<	fi
10590	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
10591	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
10592	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
10593	<	MPI_LIB="-lmpich -lpmpich"
10594	<	fi
10595	<
10596	<	fi
10597	<
10598	<	$as_unset ac_cv_lib_mpi_MPI_Init
10599	<	if test x = x"$MPI_LIB"; then
10600	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10601	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10602	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10603	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10604	<	else
10605	<	ac_check_lib_save_LIBS=$LIBS
10606	<	LIBS="-lmpi -llam -lpthread $LIBS"
10607	<	cat >conftest.$ac_ext <<_ACEOF
10608	<	/* confdefs.h.  */
10609	<	_ACEOF
10610	<	cat confdefs.h >>conftest.$ac_ext
10611	<	cat >>conftest.$ac_ext <<_ACEOF
10612	<	/* end confdefs.h.  */
10613	<
10614	<	/* Override any gcc2 internal prototype to avoid an error.  */
10615	<	#ifdef __cplusplus
10616	<	extern "C"
10617	<	#endif
10618	<	/* We use char because int might match the return type of a gcc2
10619	<	builtin and then its argument prototype would still apply.  */
10620	<	char MPI_Init ();
10621	<	int
10622	<	main ()
10623	<	{
10624	<	MPI_Init ();
10625	<	;
10626	<	return 0;
10627	<	}
10628	<	_ACEOF
10629	<	rm -f conftest.$ac_objext conftest$ac_exeext
10630	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10631	<	(eval $ac_link) 2>conftest.er1
10632	<	ac_status=$?
10633	<	grep -v '^ *+' conftest.er1 >conftest.err
10634	<	rm -f conftest.er1
10635	<	cat conftest.err >&5
10636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10637	<	(exit $ac_status); } &&
10638	<	{ ac_try='test -z "$ac_c_werror_flag"
10639	<	|| test ! -s conftest.err'
10640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10641	<	(eval $ac_try) 2>&5
10642	<	ac_status=$?
10643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644	<	(exit $ac_status); }; } &&
10645	<	{ ac_try='test -s conftest$ac_exeext'
10646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10647	<	(eval $ac_try) 2>&5
10648	<	ac_status=$?
10649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	<	(exit $ac_status); }; }; then
10651	<	ac_cv_lib_mpi_MPI_Init=yes
10652	<	else
10653	<	echo "$as_me: failed program was:" >&5
10654	<	sed 's/^/| /' conftest.$ac_ext >&5
10655	<
10656	<	ac_cv_lib_mpi_MPI_Init=no
10657	<	fi
10658	<	rm -f conftest.err conftest.$ac_objext \
10659	<	conftest$ac_exeext conftest.$ac_ext
10660	<	LIBS=$ac_check_lib_save_LIBS
10661	<	fi
10662	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10663	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10664	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10665	<	MPI_LIB="-lmpi -llam -lpthread"
10666	<	else
10667	<
10668	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
10669	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
10670	<	{ (exit 1); exit 1; }; }
10671	<	USE_MPI="no"
10672	<
10673	<	fi
10674	<
10675	<	fi
10676	<
10677	<
10678	<
10679	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
10680	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
10681	<	MPI_F90_LIB=""
10682	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
10683	<	MPI_F90_LIB="-lfmpich"
10684	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
10685	<	MPI_F90_LIB="-llamf77mpi"
10686	<	else
10687	<	MPI_F90_LIB="  "
10688	<	fi
10689	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
10690	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
10691	<
10692	<
10693	<	fi
10694	<
10695	<
10696	<
10697	<
10698	<	USE_CGAL=no
10699	<	cgal_makefile=auto
10700	<
10701	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
10702	<	if test "${with_cgal_makefile+set}" = set; then
10703	<	withval="$with_cgal_makefile"
10704	<	cgal_makefile="$withval"
10705	<	fi;
10706	<
10707	<	if test "x$cgal_makefile" != xno; then
10708	<
10709	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
10710	<	cgal_makefile="$CGAL_MAKEFILE"
10711	<	fi
10712	<
10713	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
10714	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
10715	<
10716	<	if test -f "$cgal_makefile"; then
10717	<
10718	<	cat >config.tmp.Makefile <<EOF
10719	<	include $cgal_makefile
10720	<	default:
10721	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
10722	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
10723	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
10724	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10725	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10726	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
10727	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
10728	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10729	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10730	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
10731	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10732	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10733	<	EOF
10734	<
10735	<	make -s -f config.tmp.Makefile
10736	<	. config.tmp.cgalvariables
10737	<
10738	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
10739	<
10740	<	if test "x$CGAL_INCLDIR" = "x"; then
10741	<	CGAL_INCLDIR=""
10742	<	fi
10743	<
10744	<	if test "x$CGAL_LIBDIR" = "x"; then
10745	<	CGAL_LIBDIR=""
10746	<	fi
10747	<
10748	<	if test "x$CGAL_RLIBDIR" = "x"; then
10749	<	CGAL_RLIBDIR=""
10750	<	fi
10751	<
10752	<	if test "x$LEDA_INCLDIR" = "x"; then
10753	<	LEDA_INCLDIR=""
10754	<	fi
10755	<
10756	<	if test "x$LEDA_LIBDIR" = "x"; then
10757	<	LEDA_LIBDIR=""
10758	<	fi
10759	<
10760	<	if test "x$LEDA_RLIBDIR" = "x"; then
10761	<	LEDA_RLIBDIR=""
10762	<	fi
10763	<
10764	<	if test "x$GMP_INCLDIR" = "x"; then
10765	<	GMP_INCLDIR=""
10766	<	fi
10767	<
10768	<	if test "x$GMP_LIBDIR" = "x"; then
10769	<	GMP_LIBDIR=""
10770	<	fi
10771	<
10772	<	if test "x$GMP_RLIBDIR" = "x"; then
10773	<	GMP_RLIBDIR=""
10774	<	fi
10775	<
10776	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
10777	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
10778	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
10779	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
10780	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
10781	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
10782	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
10783	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
10784	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
10785	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
10786	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
10787	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
10788	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
10789	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
10790	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
10791	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
10792	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
10793	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
10794	<
10795	<	ac_ext=cc
10796	<	ac_cpp='$CXXCPP $CPPFLAGS'
10797	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10798	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10799	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10800	<
10801	<	save_CXXFLAGS="$CXXFLAGS"
10802	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
10803	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10804	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10805	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10806	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10808	<	fi
10809	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
10810	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
10811	<	else
10812	<	# Is the header compilable?
10813	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
10814	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
10815	<	cat >conftest.$ac_ext <<_ACEOF
10816	<	/* confdefs.h.  */
10817	<	_ACEOF
10818	<	cat confdefs.h >>conftest.$ac_ext
10819	<	cat >>conftest.$ac_ext <<_ACEOF
10820	<	/* end confdefs.h.  */
10821	<	$ac_includes_default
10822	<	#include <CGAL/Cartesian.h>
10823	<	_ACEOF
10824	<	rm -f conftest.$ac_objext
10825	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10826	<	(eval $ac_compile) 2>conftest.er1
10827	<	ac_status=$?
10828	<	grep -v '^ *+' conftest.er1 >conftest.err
10829	<	rm -f conftest.er1
10830	<	cat conftest.err >&5
10831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	<	(exit $ac_status); } &&
10833	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10834	<	|| test ! -s conftest.err'
10835	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10836	<	(eval $ac_try) 2>&5
10837	<	ac_status=$?
10838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839	<	(exit $ac_status); }; } &&
10840	<	{ ac_try='test -s conftest.$ac_objext'
10841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842	<	(eval $ac_try) 2>&5
10843	<	ac_status=$?
10844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845	<	(exit $ac_status); }; }; then
10846	<	ac_header_compiler=yes
10847	<	else
10848	<	echo "$as_me: failed program was:" >&5
10849	<	sed 's/^/| /' conftest.$ac_ext >&5
10850	<
10851	<	ac_header_compiler=no
10852	<	fi
10853	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10854	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10855	<	echo "${ECHO_T}$ac_header_compiler" >&6
10856	<
10857	<	# Is the header present?
10858	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
10859	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
10860	<	cat >conftest.$ac_ext <<_ACEOF
10861	<	/* confdefs.h.  */
10862	<	_ACEOF
10863	<	cat confdefs.h >>conftest.$ac_ext
10864	<	cat >>conftest.$ac_ext <<_ACEOF
10865	<	/* end confdefs.h.  */
10866	<	#include <CGAL/Cartesian.h>
10867	<	_ACEOF
10868	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10869	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10870	<	ac_status=$?
10871	<	grep -v '^ *+' conftest.er1 >conftest.err
10872	<	rm -f conftest.er1
10873	<	cat conftest.err >&5
10874	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	<	(exit $ac_status); } >/dev/null; then
10876	<	if test -s conftest.err; then
10877	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10878	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10879	<	else
10880	<	ac_cpp_err=
10881	<	fi
10882	<	else
10883	<	ac_cpp_err=yes
10884	<	fi
10885	<	if test -z "$ac_cpp_err"; then
10886	<	ac_header_preproc=yes
10887	<	else
10888	<	echo "$as_me: failed program was:" >&5
10889	<	sed 's/^/| /' conftest.$ac_ext >&5
10890	<
10891	<	ac_header_preproc=no
10892	<	fi
10893	<	rm -f conftest.err conftest.$ac_ext
10894	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10895	<	echo "${ECHO_T}$ac_header_preproc" >&6
10896	<
10897	<	# So?  What about this header?
10898	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10899	<	yes:no: )
10900	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
10901	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10902	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
10903	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
10904	<	ac_header_preproc=yes
10905	<	;;
10906	<	no:yes:* )
10907	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
10908	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
10909	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
10910	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
10911	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
10912	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
10913	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
10914	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
10915	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
10916	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
10917	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
10918	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
10919	<	(
10920	<	cat <<\_ASBOX
10921	<	## ------------------------------ ##
10922	<	## Report this to gezelter@nd.edu ##
10923	<	## ------------------------------ ##
10924	<	_ASBOX
10925	<	) |
10926	<	sed "s/^/$as_me: WARNING:     /" >&2
10927	<	;;
10928	<	esac
10929	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10930	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10931	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10933	<	else
10934	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
10935	<	fi
10936	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
10937	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
10938	<
10939	<	fi
10940	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
10941	<	cgal=yes
10942	<	else
10943	<	cgal=no
10944	<	fi
10945	<
10946	<
10947	<	CXXFLAGS="$save_CXXFLAGS"
10948	<
10949	<	if test "x$cgal" = xyes; then
10950	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
10951	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
10952	<	LOCATION=${CGAL_INCLDIR}
10953	<	LOCATION=${LOCATION:-/usr/include}
10954	<	if test -f $LOCATION/CGAL/version.h; then
10955	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
10956	<	else
10957	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
10958	<	fi
10959	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
10960	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
10961	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
10962	<	else
10963	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
10964	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
10965	<	cgal=no
10966	<	fi
10967	<	fi
10968	<
10969	<	if test "x$cgal" = xyes; then
10970	<	CGAL_LIBS="-lCGAL"
10971	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
10972	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
10973	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
10974	<	CGAL_USES_LEDA=yes
10975	<	echo "$as_me:$LINENO: result: yes" >&5
10976	<	echo "${ECHO_T}yes" >&6
10977	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
10978	<	else
10979	<	echo "$as_me:$LINENO: result: no" >&5
10980	<	echo "${ECHO_T}no" >&6
10981	<	CGAL_USES_LEDA=no
10982	<	fi
10983	<
10984	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
10985	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
10986	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
10987	<	CGAL_USES_GMP=yes
10988	<	echo "$as_me:$LINENO: result: yes" >&5
10989	<	echo "${ECHO_T}yes" >&6
10990	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
10991	<	else
10992	<	echo "$as_me:$LINENO: result: no" >&5
10993	<	echo "${ECHO_T}no" >&6
10994	<	CGAL_USES_GMP=no
10995	<	fi
10996	<
10997	<	CGAL_LIBS="$CGAL_LIBS -lm"
10998	<
10999	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
11000	<
11001	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
11002	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
11003	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
11004	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
11005	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
11006	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
11007	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
11008	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
11009	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
11010	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
11011	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
11012	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
11013	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
11014	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
11015	<	fi
11016	<
11017	<	if test "x$cgal" = xyes; then
11018	<	save_LIBS="$LIBS"
11019	<	LIBS="$LIBS -L$CGAL_LIBDIR"
11020	<	if test "x$CGAL_USES_LEDA" = xyes; then
11021	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
11022	<	fi
11023	<	# if test "x$CGAL_USES_GMP" = xyes; then
11024	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
11025	<	# fi
11026	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
11027	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
11028	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
11029	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
11030	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
11031	<	LIBS="-lCGAL  $LIBS"
11032	<	cat >conftest.$ac_ext <<_ACEOF
11033	<	/* confdefs.h.  */
11034	<	_ACEOF
11035	<	cat confdefs.h >>conftest.$ac_ext
11036	<	cat >>conftest.$ac_ext <<_ACEOF
11037	<	/* end confdefs.h.  */
11038	<	#include <CGAL/Cartesian.h>
11039	<	int
11040	<	main ()
11041	<	{
11042	<	::CGAL::Cartesian<int>::Point_2 P
11043	<	;
11044	<	return 0;
11045	<	}
11046	<	_ACEOF
11047	<	rm -f conftest.$ac_objext conftest$ac_exeext
11048	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11049	<	(eval $ac_link) 2>conftest.er1
11050	<	ac_status=$?
11051	<	grep -v '^ *+' conftest.er1 >conftest.err
11052	<	rm -f conftest.er1
11053	<	cat conftest.err >&5
11054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11055	<	(exit $ac_status); } &&
11056	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11057	<	|| test ! -s conftest.err'
11058	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11059	<	(eval $ac_try) 2>&5
11060	<	ac_status=$?
11061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11062	<	(exit $ac_status); }; } &&
11063	<	{ ac_try='test -s conftest$ac_exeext'
11064	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11065	<	(eval $ac_try) 2>&5
11066	<	ac_status=$?
11067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11068	<	(exit $ac_status); }; }; then
11069	<	echo "$as_me:$LINENO: result: yes" >&5
11070	<	echo "${ECHO_T}yes" >&6
11071	<	cgal=yes
11072	<	else
11073	<	echo "$as_me: failed program was:" >&5
11074	<	sed 's/^/| /' conftest.$ac_ext >&5
11075	<
11076	<	echo "$as_me:$LINENO: result: no" >&5
11077	<	echo "${ECHO_T}no" >&6
11078	<	cgal=no
11079	<	fi
11080	<	rm -f conftest.err conftest.$ac_objext \
11081	<	conftest$ac_exeext conftest.$ac_ext
11082	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
11083	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
11084	<	LIBS="$save_LIBS"
11085	<	fi
11086	<
11087	<	fi
11088	<	ac_ext=c
11089	<	ac_cpp='$CPP $CPPFLAGS'
11090	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11091	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11092	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
11093	<
11094	<
11095	<	fi
11096	<
11097	<	if test "x$cgal" = xyes; then
11098	<	USE_CGAL=yes
11099	<
11100	<	cat >>confdefs.h <<\_ACEOF
11101	<	#define HAVE_CGAL 1
11102	<	_ACEOF
11103	<
11104	<
11105	<	cat >>confdefs.h <<_ACEOF
11106	<	#define CGAL_VERSION $CGAL_VERSION
11107	<	_ACEOF
11108	<
11109	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
11110	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
11111	<	echo "$as_me: WARNING: *****************************************************" >&2;}
11112	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
11113	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
11114	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
11115	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
11116	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
11117	<	echo "$as_me: WARNING: *****************************************************" >&2;}
11118	<	fi
11119	<	else
11120	<	if test "x$cgal_makefile" != xno; then
11121	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
11122	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
11123	<	fi
11124	<	CGAL_INCLDIR=
11125	<	CGAL_LIBDIR=
11126	<	CGAL_RLIBDIR=
11127	<	CGAL_DEFINES=
11128	<	CGAL_CXXFLAGS=
11129	<	CGAL_LIBS=
11130	<	fi
11131	<
11132	<
11133	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
11134	<
11135	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
11136	<
11137	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
11138	<
11139	<
11140	<
11141	<
11142	<
11143	<
11144	<
11145	<	# Check whether --enable-doxygen or --disable-doxygen was given.
11146	<	if test "${enable_doxygen+set}" = set; then
11147	<	enableval="$enable_doxygen"
11148	<
11149	<	fi;
11150	<	# Check whether --enable-dot or --disable-dot was given.
11151	<	if test "${enable_dot+set}" = set; then
11152	<	enableval="$enable_dot"
11153	<
11154	<	fi;
11155	<	# Check whether --enable-html-docs or --disable-html-docs was given.
11156	<	if test "${enable_html_docs+set}" = set; then
11157	<	enableval="$enable_html_docs"
11158	<
11159	<	else
11160	<	enable_html_docs=yes
11161	<	fi;
11162	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
11163	<	if test "${enable_latex_docs+set}" = set; then
11164	<	enableval="$enable_latex_docs"
11165	<
11166	<	else
11167	<	enable_latex_docs=no
11168	<	fi;
11169	<	if test "x$enable_doxygen" = xno; then
11170	<	enable_doc=no
11171	<	else
11172	<	# Extract the first word of "doxygen", so it can be a program name with args.
11173	<	set dummy doxygen; ac_word=$2
11174	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
11175	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
11176	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
11177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11178	<	else
11179	<	case $DOXYGEN in
11180	<	[\\/]* | ?:[\\/]*)
11181	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
11182	<	;;
11183	<	*)
11184	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11185	<	for as_dir in $PATH
11186	<	do
11187	<	IFS=$as_save_IFS
11188	<	test -z "$as_dir" && as_dir=.
11189	<	for ac_exec_ext in '' $ac_executable_extensions; do
11190	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11191	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
11192	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11193	<	break 2
11194	<	fi
11195	<	done
11196	<	done
11197	<
11198	<	;;
11199	<	esac
11200	<	fi
11201	<	DOXYGEN=$ac_cv_path_DOXYGEN
11202	<
11203	<	if test -n "$DOXYGEN"; then
11204	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
11205	<	echo "${ECHO_T}$DOXYGEN" >&6
11206	<	else
11207	<	echo "$as_me:$LINENO: result: no" >&5
11208	<	echo "${ECHO_T}no" >&6
11209	<	fi
11210	<
11211	<	if test "x$DOXYGEN" = x; then
11212	<	if test "x$enable_doxygen" = xyes; then
11213	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
11214	<	echo "$as_me: error: could not find doxygen" >&2;}
11215	<	{ (exit 1); exit 1; }; }
11216	<	fi
11217	<	enable_doc=no
11218	<	else
11219	<	enable_doc=yes
11220	<	# Extract the first word of "dot", so it can be a program name with args.
11221	<	set dummy dot; ac_word=$2
11222	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
11223	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
11224	<	if test "${ac_cv_path_DOT+set}" = set; then
11225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11226	<	else
11227	<	case $DOT in
11228	<	[\\/]* | ?:[\\/]*)
11229	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
11230	<	;;
11231	<	*)
11232	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11233	<	for as_dir in $PATH
11234	<	do
11235	<	IFS=$as_save_IFS
11236	<	test -z "$as_dir" && as_dir=.
11237	<	for ac_exec_ext in '' $ac_executable_extensions; do
11238	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11239	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
11240	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11241	<	break 2
11242	<	fi
11243	<	done
11244	<	done
11245	<
11246	<	;;
11247	<	esac
11248	<	fi
11249	<	DOT=$ac_cv_path_DOT
11250	<
11251	<	if test -n "$DOT"; then
11252	<	echo "$as_me:$LINENO: result: $DOT" >&5
11253	<	echo "${ECHO_T}$DOT" >&6
11254	<	else
11255	<	echo "$as_me:$LINENO: result: no" >&5
11256	<	echo "${ECHO_T}no" >&6
11257	<	fi
11258	<
11259	<	fi
11260	<	fi
11261	<
11262	<	if test "x$enable_doc" = xyes; then
11263	<	DOC=1
11264	<	else
11265	<	DOC=0
11266	<	fi
11267	<
11268	<
11269	<	if test x$DOT = x; then
11270	<	if test "x$enable_dot" = xyes; then
11271	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
11272	<	echo "$as_me: error: could not find dot" >&2;}
11273	<	{ (exit 1); exit 1; }; }
11274	<	fi
11275	<	enable_dot=no
11276	<	else
11277	<	enable_dot=yes
11278	<	fi
11279	<
11280	<
11281	<
11282	<
11283	<
11284	<
11285	<
11286	<	OBJEXT=".$OBJEXT"
11287	<
11288	<	OOPSE=oopse
11289	<
11290	<	if test "x${prefix}" = "xNONE"
11291	<	then
11292	<	OOPSE_HOME=${ac_default_prefix}/oopse
11293	<	else
11294	<	OOPSE_HOME=${prefix}/oopse
11295	<	fi
11296	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
11297	<	if test "${enable_oopse_home+set}" = set; then
11298	<	enableval="$enable_oopse_home"
11299	<	OOPSE_HOME="${enableval}"
11300	<	fi;
11301	<
11302	<	case "x$INSTALL" in
11303	<	x/*) ;;
11304	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
11305	<	esac
11306	<
11307	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
11308	<
11309	<	CFLAGS=${CFLAGS-""}
11310	<	CXXFLAGS=${CXXFLAGS-""}
11311	<	CPPFLAGS=${CPPFLAGS-""}
11312	<	FFLAGS=${FFLAGS-""}
11313	<	F90FLAGS=${F90FLAGS-""}
11314	<	LDFLAGS=${LDFLAGS-""}
11315	<	DEBUG=${DEBUG-"-g"}
11316	<
11317	<	case $debug in
11318	<	1)
11319	<	FFLAGS="$DEBUG $FFLAGS"
11320	<	F90FLAGS="$DEBUG $F90FLAGS"
11321	<	;;
11322	<	*)
11323	<	;;
11324	<	esac
11325	<
11326	<
11327	<
11328	<
11329	<
11330	<
11331	<
11332	<
11333	<
11334	<
11335	<
11336	<
11337	<
11338	<
11339	<
11340	<
11341	<
11342	<
11343	<	ac_config_headers="$ac_config_headers src/config.h"
11344	<
11345	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
11346	<
11347	<
11348	<	cat >confcache <<\_ACEOF
11349	<	# This file is a shell script that caches the results of configure
11350	<	# tests run on this system so they can be shared between configure
11351	<	# scripts and configure runs, see configure's option --config-cache.
11352	<	# It is not useful on other systems.  If it contains results you don't
11353	<	# want to keep, you may remove or edit it.
11354	<	#
11355	<	# config.status only pays attention to the cache file if you give it
11356	<	# the --recheck option to rerun configure.
11357	<	#
11358	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
11359	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
11360	<	# following values.
11361	<
11362	<	_ACEOF
11363	<
11364	<	# The following way of writing the cache mishandles newlines in values,
11365	<	# but we know of no workaround that is simple, portable, and efficient.
11366	<	# So, don't put newlines in cache variables' values.
11367	<	# Ultrix sh set writes to stderr and can't be redirected directly,
11368	<	# and sets the high bit in the cache file unless we assign to the vars.
11369	<	{
11370	<	(set) 2>&1 |
11371	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
11372	<	*ac_space=\ *)
11373	<	# `set' does not quote correctly, so add quotes (double-quote
11374	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
11375	<	sed -n \
11376	<	"s/'/'\\\\''/g;
11377	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11378	<	;;
11379	<	*)
11380	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
11381	<	sed -n \
11382	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
11383	<	;;
11384	<	esac;
11385	<	} |
11386	<	sed '
11387	<	t clear
11388	<	: clear
11389	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11390	<	t end
11391	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11392	<	: end' >>confcache
11393	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
11394	<	if test -w $cache_file; then
11395	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
11396	<	cat confcache >$cache_file
11397	<	else
11398	<	echo "not updating unwritable cache $cache_file"
11399	<	fi
11400	<	fi
11401	<	rm -f confcache
11402	<
11403	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
11404	<	# Let make expand exec_prefix.
11405	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11406	<
11407	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11408	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11409	<	# trailing colons and then remove the whole line if VPATH becomes empty
11410	<	# (actually we leave an empty line to preserve line numbers).
11411	<	if test "x$srcdir" = x.; then
11412	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11413	<	s/:*\$(srcdir):*/:/;
11414	<	s/:*\${srcdir}:*/:/;
11415	<	s/:*@srcdir@:*/:/;
11416	<	s/^\([^=]*=[     ]*\):*/\1/;
11417	<	s/:*$//;
11418	<	s/^[^=]*=[       ]*$//;
11419	<	}'
11420	<	fi
11421	<
11422	<	DEFS=-DHAVE_CONFIG_H
11423	<
11424	<	ac_libobjs=
11425	<	ac_ltlibobjs=
11426	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11427	<	# 1. Remove the extension, and $U if already installed.
11428	<	ac_i=`echo "$ac_i" |
11429	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
11430	<	# 2. Add them.
11431	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
11432	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
11433	<	done
11434	<	LIBOBJS=$ac_libobjs
11435	<
11436	<	LTLIBOBJS=$ac_ltlibobjs
11437	<
11438	<
11439	<
11440	<	: ${CONFIG_STATUS=./config.status}
11441	<	ac_clean_files_save=$ac_clean_files
11442	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11443	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
11444	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
11445	<	cat >$CONFIG_STATUS <<_ACEOF
11446	<	#! $SHELL
11447	<	# Generated by $as_me.
11448	<	# Run this file to recreate the current configuration.
11449	<	# Compiler output produced by configure, useful for debugging
11450	<	# configure, is in config.log if it exists.
11451	<
11452	<	debug=false
11453	<	ac_cs_recheck=false
11454	<	ac_cs_silent=false
11455	<	SHELL=\${CONFIG_SHELL-$SHELL}
11456	<	_ACEOF
11457	<
11458	<	cat >>$CONFIG_STATUS <<\_ACEOF
11459	<	## --------------------- ##
11460	<	## M4sh Initialization.  ##
11461	<	## --------------------- ##
11462	<
11463	<	# Be Bourne compatible
11464	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
11465	<	emulate sh
11466	<	NULLCMD=:
11467	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
11468	<	# is contrary to our usage.  Disable this feature.
11469	<	alias -g '${1+"$@"}'='"$@"'
11470	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
11471	<	set -o posix
11472	<	fi
11473	<	DUALCASE=1; export DUALCASE # for MKS sh
11474	<
11475	<	# Support unset when possible.
11476	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11477	<	as_unset=unset
11478	<	else
11479	<	as_unset=false
11480	<	fi
11481	<
11482	<
11483	<	# Work around bugs in pre-3.0 UWIN ksh.
11484	<	$as_unset ENV MAIL MAILPATH
11485	<	PS1='$ '
11486	<	PS2='> '
11487	<	PS4='+ '
11488	<
11489	<	# NLS nuisances.
11490	<	for as_var in \
11491	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
11492	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
11493	<	LC_TELEPHONE LC_TIME
11494	<	do
11495	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
11496	<	eval $as_var=C; export $as_var
11497	<	else
11498	<	$as_unset $as_var
11499	<	fi
11500	<	done
11501	<
11502	<	# Required to use basename.
11503	<	if expr a : '\(a\)' >/dev/null 2>&1; then
11504	<	as_expr=expr
11505	<	else
11506	<	as_expr=false
11507	<	fi
11508	<
11509	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
11510	<	as_basename=basename
11511	<	else
11512	<	as_basename=false
11513	<	fi
11514	<
11515	<
11516	<	# Name of the executable.
11517	<	as_me=`$as_basename "$0" ||
11518	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11519	<	X"$0" : 'X\(//\)$' \| \
11520	<	X"$0" : 'X\(/\)$' \| \
11521	<	.     : '\(.\)' 2>/dev/null ||
11522	<	echo X/"$0" |
11523	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
11524	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
11525	<	/^X\/\(\/\).*/{ s//\1/; q; }
11526	<	s/.*/./; q'`
11527	<
11528	<
11529	<	# PATH needs CR, and LINENO needs CR and PATH.
11530	<	# Avoid depending upon Character Ranges.
11531	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11532	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11533	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11534	<	as_cr_digits='0123456789'
11535	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
11536	<
11537	<	# The user is always right.
11538	<	if test "${PATH_SEPARATOR+set}" != set; then
11539	<	echo "#! /bin/sh" >conf$$.sh
11540	<	echo  "exit 0"   >>conf$$.sh
11541	<	chmod +x conf$$.sh
11542	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11543	<	PATH_SEPARATOR=';'
11544	<	else
11545	<	PATH_SEPARATOR=:
11546	<	fi
11547	<	rm -f conf$$.sh
11548	<	fi
11549	<
11550	<
11551	<	as_lineno_1=$LINENO
11552	<	as_lineno_2=$LINENO
11553	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
11554	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
11555	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
11556	<	# Find who we are.  Look in the path if we contain no path at all
11557	<	# relative or not.
11558	<	case $0 in
11559	<	*[\\/]* ) as_myself=$0 ;;
11560	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11561	<	for as_dir in $PATH
11562	<	do
11563	<	IFS=$as_save_IFS
11564	<	test -z "$as_dir" && as_dir=.
11565	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11566	<	done
11567	<
11568	<	;;
11569	<	esac
11570	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
11571	<	# in which case we are not to be found in the path.
11572	<	if test "x$as_myself" = x; then
11573	<	as_myself=$0
11574	<	fi
11575	<	if test ! -f "$as_myself"; then
11576	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
11577	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
11578	<	{ (exit 1); exit 1; }; }
11579	<	fi
11580	<	case $CONFIG_SHELL in
11581	<	'')
11582	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11583	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
11584	<	do
11585	<	IFS=$as_save_IFS
11586	<	test -z "$as_dir" && as_dir=.
11587	<	for as_base in sh bash ksh sh5; do
11588	<	case $as_dir in
11589	<	/*)
11590	<	if ("$as_dir/$as_base" -c '
11591	<	as_lineno_1=$LINENO
11592	<	as_lineno_2=$LINENO
11593	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
11594	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
11595	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
11596	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
11597	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
11598	<	CONFIG_SHELL=$as_dir/$as_base
11599	<	export CONFIG_SHELL
11600	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
11601	<	fi;;
11602	<	esac
11603	<	done
11604	<	done
11605	<	;;
11606	<	esac
11607	<
11608	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11609	<	# uniformly replaced by the line number.  The first 'sed' inserts a
11610	<	# line-number line before each line; the second 'sed' does the real
11611	<	# work.  The second script uses 'N' to pair each line-number line
11612	<	# with the numbered line, and appends trailing '-' during
11613	<	# substitution so that $LINENO is not a special case at line end.
11614	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11615	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
11616	<	sed '=' <$as_myself |
11617	<	sed '
11618	<	N
11619	<	s,$,-,
11620	<	: loop
11621	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
11622	<	t loop
11623	<	s,-$,,
11624	<	s,^['$as_cr_digits']*\n,,
11625	<	' >$as_me.lineno &&
11626	<	chmod +x $as_me.lineno ||
11627	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
11628	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
11629	<	{ (exit 1); exit 1; }; }
11630	<
11631	<	# Don't try to exec as it changes $[0], causing all sort of problems
11632	<	# (the dirname of $[0] is not the place where we might find the
11633	<	# original and so on.  Autoconf is especially sensible to this).
11634	<	. ./$as_me.lineno
11635	<	# Exit status is that of the last command.
11636	<	exit
11637	<	}
11638	<
11639	<
11640	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
11641	<	*c*,-n*) ECHO_N= ECHO_C='
11642	<	' ECHO_T='      ' ;;
11643	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
11644	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
11645	<	esac
11646	<
11647	<	if expr a : '\(a\)' >/dev/null 2>&1; then
11648	<	as_expr=expr
11649	<	else
11650	<	as_expr=false
11651	<	fi
11652	<
11653	<	rm -f conf$$ conf$$.exe conf$$.file
11654	<	echo >conf$$.file
11655	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
11656	<	# We could just check for DJGPP; but this test a) works b) is more generic
11657	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
11658	<	if test -f conf$$.exe; then
11659	<	# Don't use ln at all; we don't have any links
11660	<	as_ln_s='cp -p'
11661	<	else
11662	<	as_ln_s='ln -s'
11663	<	fi
11664	<	elif ln conf$$.file conf$$ 2>/dev/null; then
11665	<	as_ln_s=ln
11666	<	else
11667	<	as_ln_s='cp -p'
11668	<	fi
11669	<	rm -f conf$$ conf$$.exe conf$$.file
11670	<
11671	<	if mkdir -p . 2>/dev/null; then
11672	<	as_mkdir_p=:
11673	<	else
11674	<	test -d ./-p && rmdir ./-p
11675	<	as_mkdir_p=false
11676	<	fi
11677	<
11678	<	as_executable_p="test -f"
11679	<
11680	<	# Sed expression to map a string onto a valid CPP name.
11681	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11682	<
11683	<	# Sed expression to map a string onto a valid variable name.
11684	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11685	<
11686	<
11687	<	# IFS
11688	<	# We need space, tab and new line, in precisely that order.
11689	<	as_nl='
11690	<	'
11691	<	IFS="   $as_nl"
11692	<
11693	<	# CDPATH.
11694	<	$as_unset CDPATH
11695	<
11696	<	exec 6>&1
11697	<
11698	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
11699	<	# report actual input values of CONFIG_FILES etc. instead of their
11700	<	# values after options handling.  Logging --version etc. is OK.
11701	<	exec 5>>config.log
11702	<	{
11703	<	echo
11704	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11705	<	## Running $as_me. ##
11706	<	_ASBOX
11707	<	} >&5
11708	<	cat >&5 <<_CSEOF
11709	<
11710	<	This file was extended by OOPSE $as_me 2.0, which was
11711	<	generated by GNU Autoconf 2.59.  Invocation command line was
11712	<
11713	<	CONFIG_FILES    = $CONFIG_FILES
11714	<	CONFIG_HEADERS  = $CONFIG_HEADERS
11715	<	CONFIG_LINKS    = $CONFIG_LINKS
11716	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
11717	<	$ $0 $@
11718	<
11719	<	_CSEOF
11720	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
11721	<	echo >&5
11722	<	_ACEOF
11723	<
11724	<	# Files that config.status was made for.
11725	<	if test -n "$ac_config_files"; then
11726	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
11727	<	fi
11728	<
11729	<	if test -n "$ac_config_headers"; then
11730	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11731	<	fi
11732	<
11733	<	if test -n "$ac_config_links"; then
11734	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11735	<	fi
11736	<
11737	<	if test -n "$ac_config_commands"; then
11738	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11739	<	fi
11740	<
11741	<	cat >>$CONFIG_STATUS <<\_ACEOF
11742	<
11743	<	ac_cs_usage="\
11744	<	\`$as_me' instantiates files from templates according to the
11745	<	current configuration.
11746	<
11747	<	Usage: $0 [OPTIONS] [FILE]...
11748	<
11749	<	-h, --help       print this help, then exit
11750	<	-V, --version    print version number, then exit
11751	<	-q, --quiet      do not print progress messages
11752	<	-d, --debug      don't remove temporary files
11753	<	--recheck    update $as_me by reconfiguring in the same conditions
11754	<	--file=FILE[:TEMPLATE]
11755	<	instantiate the configuration file FILE
11756	<	--header=FILE[:TEMPLATE]
11757	<	instantiate the configuration header FILE
11758	<
11759	<	Configuration files:
11760	<	$config_files
11761	<
11762	<	Configuration headers:
11763	<	$config_headers
11764	<
11765	<	Configuration links:
11766	<	$config_links
11767	<
11768	<	Report bugs to <bug-autoconf@gnu.org>."
11769	<	_ACEOF
11770	<
11771	<	cat >>$CONFIG_STATUS <<_ACEOF
11772	<	ac_cs_version="\\
11773	<	OOPSE config.status 2.0
11774	<	configured by $0, generated by GNU Autoconf 2.59,
11775	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
11776	<
11777	<	Copyright (C) 2003 Free Software Foundation, Inc.
11778	<	This config.status script is free software; the Free Software Foundation
11779	<	gives unlimited permission to copy, distribute and modify it."
11780	<	srcdir=$srcdir
11781	<	INSTALL="$INSTALL"
11782	<	_ACEOF
11783	<
11784	<	cat >>$CONFIG_STATUS <<\_ACEOF
11785	<	# If no file are specified by the user, then we need to provide default
11786	<	# value.  By we need to know if files were specified by the user.
11787	<	ac_need_defaults=:
11788	<	while test $# != 0
11789	<	do
11790	<	case $1 in
11791	<	--*=*)
11792	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
11793	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
11794	<	ac_shift=:
11795	<	;;
11796	<	-*)
11797	<	ac_option=$1
11798	<	ac_optarg=$2
11799	<	ac_shift=shift
11800	<	;;
11801	<	*) # This is not an option, so the user has probably given explicit
11802	<	# arguments.
11803	<	ac_option=$1
11804	<	ac_need_defaults=false;;
11805	<	esac
11806	<
11807	<	case $ac_option in
11808	<	# Handling of the options.
11809	<	_ACEOF
11810	<	cat >>$CONFIG_STATUS <<\_ACEOF
11811	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11812	<	ac_cs_recheck=: ;;
11813	<	--version | --vers* | -V )
11814	<	echo "$ac_cs_version"; exit 0 ;;
11815	<	--he | --h)
11816	<	# Conflict between --help and --header
11817	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
11818	<	Try \`$0 --help' for more information." >&5
11819	<	echo "$as_me: error: ambiguous option: $1
11820	<	Try \`$0 --help' for more information." >&2;}
11821	<	{ (exit 1); exit 1; }; };;
11822	<	--help | --hel | -h )
11823	<	echo "$ac_cs_usage"; exit 0 ;;
11824	<	--debug | --d* | -d )
11825	<	debug=: ;;
11826	<	--file | --fil | --fi | --f )
11827	<	$ac_shift
11828	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11829	<	ac_need_defaults=false;;
11830	<	--header | --heade | --head | --hea )
11831	<	$ac_shift
11832	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11833	<	ac_need_defaults=false;;
11834	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11835	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11836	<	ac_cs_silent=: ;;
11837	<
11838	<	# This is an error.
11839	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11840	<	Try \`$0 --help' for more information." >&5
11841	<	echo "$as_me: error: unrecognized option: $1
11842	<	Try \`$0 --help' for more information." >&2;}
11843	<	{ (exit 1); exit 1; }; } ;;
11844	<
11845	<	*) ac_config_targets="$ac_config_targets $1" ;;
11846	<
11847	<	esac
11848	<	shift
11849	<	done
11850	<
11851	<	ac_configure_extra_args=
11852	<
11853	<	if $ac_cs_silent; then
11854	<	exec 6>/dev/null
11855	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
11856	<	fi
11857	<
11858	<	_ACEOF
11859	<	cat >>$CONFIG_STATUS <<_ACEOF
11860	<	if \$ac_cs_recheck; then
11861	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11862	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11863	<	fi
11864	<
11865	<	_ACEOF
11866	<
11867	<
11868	<
11869	<
11870	<
11871	<	cat >>$CONFIG_STATUS <<\_ACEOF
11872	<	for ac_config_target in $ac_config_targets
11873	<	do
11874	<	case "$ac_config_target" in
11875	<	# Handling of arguments.
11876	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11877	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11878	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
11879	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11880	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
11881	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11882	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11883	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11884	<	{ (exit 1); exit 1; }; };;
11885	<	esac
11886	<	done
11887	<
11888	<	# If the user did not use the arguments to specify the items to instantiate,
11889	<	# then the envvar interface is used.  Set only those that are not.
11890	<	# We use the long form for the default assignment because of an extremely
11891	<	# bizarre bug on SunOS 4.1.3.
11892	<	if $ac_need_defaults; then
11893	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11894	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11895	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
11896	<	fi
11897	<
11898	<	# Have a temporary directory for convenience.  Make it in the build tree
11899	<	# simply because there is no reason to put it here, and in addition,
11900	<	# creating and moving files from /tmp can sometimes cause problems.
11901	<	# Create a temporary directory, and hook for its removal unless debugging.
11902	<	$debug ||
11903	<	{
11904	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11905	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
11906	<	}
11907	<
11908	<	# Create a (secure) tmp directory for tmp files.
11909	<
11910	<	{
11911	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11912	<	test -n "$tmp" && test -d "$tmp"
11913	<	}  ||
11914	<	{
11915	<	tmp=./confstat$$-$RANDOM
11916	<	(umask 077 && mkdir $tmp)
11917	<	} ||
11918	<	{
11919	<	echo "$me: cannot create a temporary directory in ." >&2
11920	<	{ (exit 1); exit 1; }
11921	<	}
11922	<
11923	<	_ACEOF
11924	<
11925	<	cat >>$CONFIG_STATUS <<_ACEOF
11926	<
11927	<	#
11928	<	# CONFIG_FILES section.
11929	<	#
11930	<
11931	<	# No need to generate the scripts if there are no CONFIG_FILES.
11932	<	# This happens for instance when ./config.status config.h
11933	<	if test -n "\$CONFIG_FILES"; then
11934	<	# Protect against being on the right side of a sed subst in config.status.
11935	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11936	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11937	<	s,@SHELL@,$SHELL,;t t
11938	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11939	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11940	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11941	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11942	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11943	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11944	<	s,@exec_prefix@,$exec_prefix,;t t
11945	<	s,@prefix@,$prefix,;t t
11946	<	s,@program_transform_name@,$program_transform_name,;t t
11947	<	s,@bindir@,$bindir,;t t
11948	<	s,@sbindir@,$sbindir,;t t
11949	<	s,@libexecdir@,$libexecdir,;t t
11950	<	s,@datadir@,$datadir,;t t
11951	<	s,@sysconfdir@,$sysconfdir,;t t
11952	<	s,@sharedstatedir@,$sharedstatedir,;t t
11953	<	s,@localstatedir@,$localstatedir,;t t
11954	<	s,@libdir@,$libdir,;t t
11955	<	s,@includedir@,$includedir,;t t
11956	<	s,@oldincludedir@,$oldincludedir,;t t
11957	<	s,@infodir@,$infodir,;t t
11958	<	s,@mandir@,$mandir,;t t
11959	<	s,@build_alias@,$build_alias,;t t
11960	<	s,@host_alias@,$host_alias,;t t
11961	<	s,@target_alias@,$target_alias,;t t
11962	<	s,@DEFS@,$DEFS,;t t
11963	<	s,@ECHO_C@,$ECHO_C,;t t
11964	<	s,@ECHO_N@,$ECHO_N,;t t
11965	<	s,@ECHO_T@,$ECHO_T,;t t
11966	<	s,@LIBS@,$LIBS,;t t
11967	<	s,@PROGNAME@,$PROGNAME,;t t
11968	<	s,@debug@,$debug,;t t
11969	<	s,@build@,$build,;t t
11970	<	s,@build_cpu@,$build_cpu,;t t
11971	<	s,@build_vendor@,$build_vendor,;t t
11972	<	s,@build_os@,$build_os,;t t
11973	<	s,@host@,$host,;t t
11974	<	s,@host_cpu@,$host_cpu,;t t
11975	<	s,@host_vendor@,$host_vendor,;t t
11976	<	s,@host_os@,$host_os,;t t
11977	<	s,@CC@,$CC,;t t
11978	<	s,@CFLAGS@,$CFLAGS,;t t
11979	<	s,@LDFLAGS@,$LDFLAGS,;t t
11980	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
11981	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
11982	<	s,@EXEEXT@,$EXEEXT,;t t
11983	<	s,@OBJEXT@,$OBJEXT,;t t
11984	<	s,@CXX@,$CXX,;t t
11985	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
11986	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
11987	<	s,@CPP@,$CPP,;t t
11988	<	s,@EGREP@,$EGREP,;t t
11989	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
11990	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
11991	<	s,@F90@,$F90,;t t
11992	<	s,@F90FLAGS@,$F90FLAGS,;t t
11993	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
11994	<	s,@PREPFLAG@,$PREPFLAG,;t t
11995	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
11996	<	s,@F90LIBS@,$F90LIBS,;t t
11997	<	s,@F90_FUNC@,$F90_FUNC,;t t
11998	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
11999	<	s,@MOD@,$MOD,;t t
12000	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
12001	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
12002	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
12003	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
12004	<	s,@CXXCPP@,$CXXCPP,;t t
12005	<	s,@LIBOBJS@,$LIBOBJS,;t t
12006	<	s,@__func__@,$__func__,;t t
12007	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12008	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12009	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12010	<	s,@LN_S@,$LN_S,;t t
12011	<	s,@SET_MAKE@,$SET_MAKE,;t t
12012	<	s,@RANLIB@,$RANLIB,;t t
12013	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
12014	<	s,@YACC@,$YACC,;t t
12015	<	s,@LEX@,$LEX,;t t
12016	<	s,@LEXLIB@,$LEXLIB,;t t
12017	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
12018	<	s,@PERLINTERP@,$PERLINTERP,;t t
12019	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
12020	<	s,@AR@,$AR,;t t
12021	<	s,@PS@,$PS,;t t
12022	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
12023	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
12024	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
12025	<	s,@MPI_LIB@,$MPI_LIB,;t t
12026	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
12027	<	s,@USE_MPI@,$USE_MPI,;t t
12028	<	s,@USE_CGAL@,$USE_CGAL,;t t
12029	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
12030	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
12031	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
12032	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
12033	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
12034	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
12035	<	s,@DOXYGEN@,$DOXYGEN,;t t
12036	<	s,@DOT@,$DOT,;t t
12037	<	s,@DOC@,$DOC,;t t
12038	<	s,@enable_dot@,$enable_dot,;t t
12039	<	s,@enable_html_docs@,$enable_html_docs,;t t
12040	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
12041	<	s,@BATEXT@,$BATEXT,;t t
12042	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
12043	<	s,@OOPSE@,$OOPSE,;t t
12044	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
12045	<	s,@SUBDIRS@,$SUBDIRS,;t t
12046	<	s,@FFLAGS@,$FFLAGS,;t t
12047	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12048	<	CEOF
12049	<
12050	<	_ACEOF
12051	<
12052	<	cat >>$CONFIG_STATUS <<\_ACEOF
12053	<	# Split the substitutions into bite-sized pieces for seds with
12054	<	# small command number limits, like on Digital OSF/1 and HP-UX.
12055	<	ac_max_sed_lines=48
12056	<	ac_sed_frag=1 # Number of current file.
12057	<	ac_beg=1 # First line for current file.
12058	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
12059	<	ac_more_lines=:
12060	<	ac_sed_cmds=
12061	<	while $ac_more_lines; do
12062	<	if test $ac_beg -gt 1; then
12063	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12064	<	else
12065	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12066	<	fi
12067	<	if test ! -s $tmp/subs.frag; then
12068	<	ac_more_lines=false
12069	<	else
12070	<	# The purpose of the label and of the branching condition is to
12071	<	# speed up the sed processing (if there are no `@' at all, there
12072	<	# is no need to browse any of the substitutions).
12073	<	# These are the two extra sed commands mentioned above.
12074	<	(echo ':t
12075	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12076	<	if test -z "$ac_sed_cmds"; then
12077	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12078	<	else
12079	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
12080	<	fi
12081	<	ac_sed_frag=`expr $ac_sed_frag + 1`
12082	<	ac_beg=$ac_end
12083	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
12084	<	fi
12085	<	done
12086	<	if test -z "$ac_sed_cmds"; then
12087	<	ac_sed_cmds=cat
12088	<	fi
12089	<	fi # test -n "$CONFIG_FILES"
12090	<
12091	<	_ACEOF
12092	<	cat >>$CONFIG_STATUS <<\_ACEOF
12093	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12094	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12095	<	case $ac_file in
12096	<	- | *:- | *:-:* ) # input from stdin
12097	<	cat >$tmp/stdin
12098	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12099	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12100	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12101	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12102	<	* )   ac_file_in=$ac_file.in ;;
12103	<	esac
12104	<
12105	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
12106	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
12107	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12108	<	X"$ac_file" : 'X\(//\)[^/]' \| \
12109	<	X"$ac_file" : 'X\(//\)$' \| \
12110	<	X"$ac_file" : 'X\(/\)' \| \
12111	<	.     : '\(.\)' 2>/dev/null ||
12112	<	echo X"$ac_file" |
12113	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12114	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12115	<	/^X\(\/\/\)$/{ s//\1/; q; }
12116	<	/^X\(\/\).*/{ s//\1/; q; }
12117	<	s/.*/./; q'`
12118	<	{ if $as_mkdir_p; then
12119	<	mkdir -p "$ac_dir"
12120	<	else
12121	<	as_dir="$ac_dir"
12122	<	as_dirs=
12123	<	while test ! -d "$as_dir"; do
12124	<	as_dirs="$as_dir $as_dirs"
12125	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12126	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12127	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12128	<	X"$as_dir" : 'X\(//\)$' \| \
12129	<	X"$as_dir" : 'X\(/\)' \| \
12130	<	.     : '\(.\)' 2>/dev/null ||
12131	<	echo X"$as_dir" |
12132	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12133	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12134	<	/^X\(\/\/\)$/{ s//\1/; q; }
12135	<	/^X\(\/\).*/{ s//\1/; q; }
12136	<	s/.*/./; q'`
12137	<	done
12138	<	test ! -n "$as_dirs" || mkdir $as_dirs
12139	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12140	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12141	<	{ (exit 1); exit 1; }; }; }
12142	<
12143	<	ac_builddir=.
12144	<
12145	<	if test "$ac_dir" != .; then
12146	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
12147	<	# A "../" for each directory in $ac_dir_suffix.
12148	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
12149	<	else
12150	<	ac_dir_suffix= ac_top_builddir=
12151	<	fi
12152	<
12153	<	case $srcdir in
12154	<	.)  # No --srcdir option.  We are building in place.
12155	<	ac_srcdir=.
12156	<	if test -z "$ac_top_builddir"; then
12157	<	ac_top_srcdir=.
12158	<	else
12159	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12160	<	fi ;;
12161	<	[\\/]* | ?:[\\/]* )  # Absolute path.
12162	<	ac_srcdir=$srcdir$ac_dir_suffix;
12163	<	ac_top_srcdir=$srcdir ;;
12164	<	*) # Relative path.
12165	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12166	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
12167	<	esac
12168	<
12169	<	# Do not use `cd foo && pwd` to compute absolute paths, because
12170	<	# the directories may not exist.
12171	<	case `pwd` in
12172	<	.) ac_abs_builddir="$ac_dir";;
12173	<	*)
12174	<	case "$ac_dir" in
12175	<	.) ac_abs_builddir=`pwd`;;
12176	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
12177	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
12178	<	esac;;
12179	<	esac
12180	<	case $ac_abs_builddir in
12181	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12182	<	*)
12183	<	case ${ac_top_builddir}. in
12184	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
12185	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12186	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12187	<	esac;;
12188	<	esac
12189	<	case $ac_abs_builddir in
12190	<	.) ac_abs_srcdir=$ac_srcdir;;
12191	<	*)
12192	<	case $ac_srcdir in
12193	<	.) ac_abs_srcdir=$ac_abs_builddir;;
12194	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12195	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12196	<	esac;;
12197	<	esac
12198	<	case $ac_abs_builddir in
12199	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12200	<	*)
12201	<	case $ac_top_srcdir in
12202	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12203	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12204	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12205	<	esac;;
12206	<	esac
12207	<
12208	<
12209	<	case $INSTALL in
12210	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12211	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
12212	<	esac
12213	<
12214	<	if test x"$ac_file" != x-; then
12215	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12216	<	echo "$as_me: creating $ac_file" >&6;}
12217	<	rm -f "$ac_file"
12218	<	fi
12219	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
12220	<	# use $as_me), people would be surprised to read:
12221	<	#    /* config.h.  Generated by config.status.  */
12222	<	if test x"$ac_file" = x-; then
12223	<	configure_input=
12224	<	else
12225	<	configure_input="$ac_file.  "
12226	<	fi
12227	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
12228	<	sed 's,.*/,,'` by configure."
12229	<
12230	<	# First look for the input files in the build tree, otherwise in the
12231	<	# src tree.
12232	<	ac_file_inputs=`IFS=:
12233	<	for f in $ac_file_in; do
12234	<	case $f in
12235	<	-) echo $tmp/stdin ;;
12236	<	[\\/$]*)
12237	<	# Absolute (can't be DOS-style, as IFS=:)
12238	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12239	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12240	<	{ (exit 1); exit 1; }; }
12241	<	echo "$f";;
12242	<	*) # Relative
12243	<	if test -f "$f"; then
12244	<	# Build tree
12245	<	echo "$f"
12246	<	elif test -f "$srcdir/$f"; then
12247	<	# Source tree
12248	<	echo "$srcdir/$f"
12249	<	else
12250	<	# /dev/null tree
12251	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12252	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12253	<	{ (exit 1); exit 1; }; }
12254	<	fi;;
12255	<	esac
12256	<	done` || { (exit 1); exit 1; }
12257	<	_ACEOF
12258	<	cat >>$CONFIG_STATUS <<_ACEOF
12259	<	sed "$ac_vpsub
12260	<	$extrasub
12261	<	_ACEOF
12262	<	cat >>$CONFIG_STATUS <<\_ACEOF
12263	<	:t
12264	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12265	<	s,@configure_input@,$configure_input,;t t
12266	<	s,@srcdir@,$ac_srcdir,;t t
12267	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
12268	<	s,@top_srcdir@,$ac_top_srcdir,;t t
12269	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
12270	<	s,@builddir@,$ac_builddir,;t t
12271	<	s,@abs_builddir@,$ac_abs_builddir,;t t
12272	<	s,@top_builddir@,$ac_top_builddir,;t t
12273	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
12274	<	s,@INSTALL@,$ac_INSTALL,;t t
12275	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
12276	<	rm -f $tmp/stdin
12277	<	if test x"$ac_file" != x-; then
12278	<	mv $tmp/out $ac_file
12279	<	else
12280	<	cat $tmp/out
12281	<	rm -f $tmp/out
12282	<	fi
12283	<
12284	<	# Run the commands associated with the file.
12285	<	case $ac_file in
12286	<	make/Makefile ) chmod 0755 scripts/* ;;
12287	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
12288	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
12289	<	scripts/filepp ) chmod 0755 scripts/* ;;
12290	<	esac
12291	<	done
12292	<	_ACEOF
12293	<	cat >>$CONFIG_STATUS <<\_ACEOF
12294	<
12295	<	#
12296	<	# CONFIG_HEADER section.
12297	<	#
12298	<
12299	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
12300	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
12301	<	#
12302	<	# ac_d sets the value in "#define NAME VALUE" lines.
12303	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
12304	<	ac_dB='[         ].*$,\1#\2'
12305	<	ac_dC=' '
12306	<	ac_dD=',;t'
12307	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
12308	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
12309	<	ac_uB='$,\1#\2define\3'
12310	<	ac_uC=' '
12311	<	ac_uD=',;t'
12312	<
12313	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
12314	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12315	<	case $ac_file in
12316	<	- | *:- | *:-:* ) # input from stdin
12317	<	cat >$tmp/stdin
12318	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12319	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12320	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12321	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12322	<	* )   ac_file_in=$ac_file.in ;;
12323	<	esac
12324	<
12325	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
12326	<	echo "$as_me: creating $ac_file" >&6;}
12327	<
12328	<	# First look for the input files in the build tree, otherwise in the
12329	<	# src tree.
12330	<	ac_file_inputs=`IFS=:
12331	<	for f in $ac_file_in; do
12332	<	case $f in
12333	<	-) echo $tmp/stdin ;;
12334	<	[\\/$]*)
12335	<	# Absolute (can't be DOS-style, as IFS=:)
12336	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12337	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12338	<	{ (exit 1); exit 1; }; }
12339	<	# Do quote $f, to prevent DOS paths from being IFS'd.
12340	<	echo "$f";;
12341	<	*) # Relative
12342	<	if test -f "$f"; then
12343	<	# Build tree
12344	<	echo "$f"
12345	<	elif test -f "$srcdir/$f"; then
12346	<	# Source tree
12347	<	echo "$srcdir/$f"
12348	<	else
12349	<	# /dev/null tree
12350	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12351	<	echo "$as_me: error: cannot find input file: $f" >&2;}
12352	<	{ (exit 1); exit 1; }; }
12353	<	fi;;
12354	<	esac
12355	<	done` || { (exit 1); exit 1; }
12356	<	# Remove the trailing spaces.
12357	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
12358	<
12359	<	_ACEOF
12360	<
12361	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
12362	<	# `conftest.undefs', that substitutes the proper values into
12363	<	# config.h.in to produce config.h.  The first handles `#define'
12364	<	# templates, and the second `#undef' templates.
12365	<	# And first: Protect against being on the right side of a sed subst in
12366	<	# config.status.  Protect against being in an unquoted here document
12367	<	# in config.status.
12368	<	rm -f conftest.defines conftest.undefs
12369	<	# Using a here document instead of a string reduces the quoting nightmare.
12370	<	# Putting comments in sed scripts is not portable.
12371	<	#
12372	<	# `end' is used to avoid that the second main sed command (meant for
12373	<	# 0-ary CPP macros) applies to n-ary macro definitions.
12374	<	# See the Autoconf documentation for `clear'.
12375	<	cat >confdef2sed.sed <<\_ACEOF
12376	<	s/[\\&,]/\\&/g
12377	<	s,[\\$`],\\&,g
12378	<	t clear
12379	<	: clear
12380	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
12381	<	t end
12382	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
12383	<	: end
12384	<	_ACEOF
12385	<	# If some macros were called several times there might be several times
12386	<	# the same #defines, which is useless.  Nevertheless, we may not want to
12387	<	# sort them, since we want the *last* AC-DEFINE to be honored.
12388	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
12389	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
12390	<	rm -f confdef2sed.sed
12391	<
12392	<	# This sed command replaces #undef with comments.  This is necessary, for
12393	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
12394	<	# on some systems where configure will not decide to define it.
12395	<	cat >>conftest.undefs <<\_ACEOF
12396	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
12397	<	_ACEOF
12398	<
12399	<	# Break up conftest.defines because some shells have a limit on the size
12400	<	# of here documents, and old seds have small limits too (100 cmds).
12401	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
12402	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
12403	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
12404	<	echo '  :' >>$CONFIG_STATUS
12405	<	rm -f conftest.tail
12406	<	while grep . conftest.defines >/dev/null
12407	<	do
12408	<	# Write a limited-size here document to $tmp/defines.sed.
12409	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
12410	<	# Speed up: don't consider the non `#define' lines.
12411	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
12412	<	# Work around the forget-to-reset-the-flag bug.
12413	<	echo 't clr' >>$CONFIG_STATUS
12414	<	echo ': clr' >>$CONFIG_STATUS
12415	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
12416	<	echo 'CEOF
12417	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
12418	<	rm -f $tmp/in
12419	<	mv $tmp/out $tmp/in
12420	<	' >>$CONFIG_STATUS
12421	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
12422	<	rm -f conftest.defines
12423	<	mv conftest.tail conftest.defines
12424	<	done
12425	<	rm -f conftest.defines
12426	<	echo '  fi # grep' >>$CONFIG_STATUS
12427	<	echo >>$CONFIG_STATUS
12428	<
12429	<	# Break up conftest.undefs because some shells have a limit on the size
12430	<	# of here documents, and old seds have small limits too (100 cmds).
12431	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
12432	<	rm -f conftest.tail
12433	<	while grep . conftest.undefs >/dev/null
12434	<	do
12435	<	# Write a limited-size here document to $tmp/undefs.sed.
12436	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
12437	<	# Speed up: don't consider the non `#undef'
12438	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
12439	<	# Work around the forget-to-reset-the-flag bug.
12440	<	echo 't clr' >>$CONFIG_STATUS
12441	<	echo ': clr' >>$CONFIG_STATUS
12442	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
12443	<	echo 'CEOF
12444	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
12445	<	rm -f $tmp/in
12446	<	mv $tmp/out $tmp/in
12447	<	' >>$CONFIG_STATUS
12448	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
12449	<	rm -f conftest.undefs
12450	<	mv conftest.tail conftest.undefs
12451	<	done
12452	<	rm -f conftest.undefs
12453	<
12454	<	cat >>$CONFIG_STATUS <<\_ACEOF
12455	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
12456	<	# use $as_me), people would be surprised to read:
12457	<	#    /* config.h.  Generated by config.status.  */
12458	<	if test x"$ac_file" = x-; then
12459	<	echo "/* Generated by configure.  */" >$tmp/config.h
12460	<	else
12461	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
12462	<	fi
12463	<	cat $tmp/in >>$tmp/config.h
12464	<	rm -f $tmp/in
12465	<	if test x"$ac_file" != x-; then
12466	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
12467	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
12468	<	echo "$as_me: $ac_file is unchanged" >&6;}
12469	<	else
12470	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
12471	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12472	<	X"$ac_file" : 'X\(//\)[^/]' \| \
12473	<	X"$ac_file" : 'X\(//\)$' \| \
12474	<	X"$ac_file" : 'X\(/\)' \| \
12475	<	.     : '\(.\)' 2>/dev/null ||
12476	<	echo X"$ac_file" |
12477	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12478	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12479	<	/^X\(\/\/\)$/{ s//\1/; q; }
12480	<	/^X\(\/\).*/{ s//\1/; q; }
12481	<	s/.*/./; q'`
12482	<	{ if $as_mkdir_p; then
12483	<	mkdir -p "$ac_dir"
12484	<	else
12485	<	as_dir="$ac_dir"
12486	<	as_dirs=
12487	<	while test ! -d "$as_dir"; do
12488	<	as_dirs="$as_dir $as_dirs"
12489	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12490	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12491	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12492	<	X"$as_dir" : 'X\(//\)$' \| \
12493	<	X"$as_dir" : 'X\(/\)' \| \
12494	<	.     : '\(.\)' 2>/dev/null ||
12495	<	echo X"$as_dir" |
12496	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12497	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12498	<	/^X\(\/\/\)$/{ s//\1/; q; }
12499	<	/^X\(\/\).*/{ s//\1/; q; }
12500	<	s/.*/./; q'`
12501	<	done
12502	<	test ! -n "$as_dirs" || mkdir $as_dirs
12503	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12504	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12505	<	{ (exit 1); exit 1; }; }; }
12506	<
12507	<	rm -f $ac_file
12508	<	mv $tmp/config.h $ac_file
12509	<	fi
12510	<	else
12511	<	cat $tmp/config.h
12512	<	rm -f $tmp/config.h
12513	<	fi
12514	<	done
12515	<	_ACEOF
12516	<	cat >>$CONFIG_STATUS <<\_ACEOF
12517	<
12518	<	#
12519	<	# CONFIG_LINKS section.
12520	<	#
12521	<
12522	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
12523	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
12524	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
12525	<
12526	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
12527	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
12528	<
12529	<	if test ! -r $srcdir/$ac_source; then
12530	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
12531	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
12532	<	{ (exit 1); exit 1; }; }
12533	<	fi
12534	<	rm -f $ac_dest
12535	<
12536	<	# Make relative symlinks.
12537	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
12538	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12539	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
12540	<	X"$ac_dest" : 'X\(//\)$' \| \
12541	<	X"$ac_dest" : 'X\(/\)' \| \
12542	<	.     : '\(.\)' 2>/dev/null ||
12543	<	echo X"$ac_dest" |
12544	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12545	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12546	<	/^X\(\/\/\)$/{ s//\1/; q; }
12547	<	/^X\(\/\).*/{ s//\1/; q; }
12548	<	s/.*/./; q'`
12549	<	{ if $as_mkdir_p; then
12550	<	mkdir -p "$ac_dest_dir"
12551	<	else
12552	<	as_dir="$ac_dest_dir"
12553	<	as_dirs=
12554	<	while test ! -d "$as_dir"; do
12555	<	as_dirs="$as_dir $as_dirs"
12556	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
12557	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12558	<	X"$as_dir" : 'X\(//\)[^/]' \| \
12559	<	X"$as_dir" : 'X\(//\)$' \| \
12560	<	X"$as_dir" : 'X\(/\)' \| \
12561	<	.     : '\(.\)' 2>/dev/null ||
12562	<	echo X"$as_dir" |
12563	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12564	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
12565	<	/^X\(\/\/\)$/{ s//\1/; q; }
12566	<	/^X\(\/\).*/{ s//\1/; q; }
12567	<	s/.*/./; q'`
12568	<	done
12569	<	test ! -n "$as_dirs" || mkdir $as_dirs
12570	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
12571	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
12572	<	{ (exit 1); exit 1; }; }; }
12573	<
12574	<	ac_builddir=.
12575	<
12576	<	if test "$ac_dest_dir" != .; then
12577	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
12578	<	# A "../" for each directory in $ac_dir_suffix.
12579	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
12580	<	else
12581	<	ac_dir_suffix= ac_top_builddir=
12582	<	fi
12583	<
12584	<	case $srcdir in
12585	<	.)  # No --srcdir option.  We are building in place.
12586	<	ac_srcdir=.
12587	<	if test -z "$ac_top_builddir"; then
12588	<	ac_top_srcdir=.
12589	<	else
12590	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12591	<	fi ;;
12592	<	[\\/]* | ?:[\\/]* )  # Absolute path.
12593	<	ac_srcdir=$srcdir$ac_dir_suffix;
12594	<	ac_top_srcdir=$srcdir ;;
12595	<	*) # Relative path.
12596	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12597	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
12598	<	esac
12599	<
12600	<	# Do not use `cd foo && pwd` to compute absolute paths, because
12601	<	# the directories may not exist.
12602	<	case `pwd` in
12603	<	.) ac_abs_builddir="$ac_dest_dir";;
12604	<	*)
12605	<	case "$ac_dest_dir" in
12606	<	.) ac_abs_builddir=`pwd`;;
12607	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
12608	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
12609	<	esac;;
12610	<	esac
12611	<	case $ac_abs_builddir in
12612	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12613	<	*)
12614	<	case ${ac_top_builddir}. in
12615	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
12616	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12617	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12618	<	esac;;
12619	<	esac
12620	<	case $ac_abs_builddir in
12621	<	.) ac_abs_srcdir=$ac_srcdir;;
12622	<	*)
12623	<	case $ac_srcdir in
12624	<	.) ac_abs_srcdir=$ac_abs_builddir;;
12625	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12626	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12627	<	esac;;
12628	<	esac
12629	<	case $ac_abs_builddir in
12630	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12631	<	*)
12632	<	case $ac_top_srcdir in
12633	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12634	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12635	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12636	<	esac;;
12637	<	esac
12638	<
12639	<
12640	<	case $srcdir in
12641	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
12642	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
12643	<	esac
12644	<
12645	<	# Try a symlink, then a hard link, then a copy.
12646	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
12647	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
12648	<	cp -p $srcdir/$ac_source $ac_dest ||
12649	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
12650	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
12651	<	{ (exit 1); exit 1; }; }
12652	<	done
12653	<	_ACEOF
12654	<
12655	<	cat >>$CONFIG_STATUS <<\_ACEOF
12656	<
12657	<	{ (exit 0); exit 0; }
12658	<	_ACEOF
12659	<	chmod +x $CONFIG_STATUS
12660	<	ac_clean_files=$ac_clean_files_save
12661	<
12662	<
12663	<	# configure is writing to config.log, and then calls config.status.
12664	<	# config.status does its own redirection, appending to config.log.
12665	<	# Unfortunately, on DOS this fails, as config.log is still kept open
12666	<	# by configure, so config.status won't be able to write to it; its
12667	<	# output is simply discarded.  So we exec the FD to /dev/null,
12668	<	# effectively closing config.log, so it can be properly (re)opened and
12669	<	# appended to by config.status.  When coming back to configure, we
12670	<	# need to make the FD available again.
12671	<	if test "$no_create" != yes; then
12672	<	ac_cs_success=:
12673	<	ac_config_status_args=
12674	<	test "$silent" = yes &&
12675	<	ac_config_status_args="$ac_config_status_args --quiet"
12676	<	exec 5>/dev/null
12677	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12678	<	exec 5>>config.log
12679	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12680	<	# would make configure fail if this is the last instruction.
12681	<	$ac_cs_success || { (exit 1); exit 1; }
8058	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8059	>	test -d "$tmp"
8060	>	}  ||
8061	>	{
8062	>	tmp=./conf$$-$RANDOM
8063	>	(umask 077 && mkdir "$tmp")
8064	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8065	>	ac_tmp=$tmp
8066	>
8067	>	# Set up the scripts for CONFIG_FILES section.
8068	>	# No need to generate them if there are no CONFIG_FILES.
8069	>	# This happens for instance with `./config.status config.h'.
8070	>	if test -n "$CONFIG_FILES"; then
8071	>
8072	>
8073	>	ac_cr=`echo X | tr X '\015'`
8074	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8075	>	# But we know of no other shell where ac_cr would be empty at this
8076	>	# point, so we can use a bashism as a fallback.
8077	>	if test "x$ac_cr" = x; then
8078	>	eval ac_cr=\$\'\\r\'
8079	>	fi
8080	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8081	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8082	>	ac_cs_awk_cr='\\r'
8083	>	else
8084	>	ac_cs_awk_cr=$ac_cr
8085	>	fi
8086	>
8087	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8088	>	_ACEOF
8089	>
8090	>
8091	>	{
8092	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8093	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8094	>	echo "_ACEOF"
8095	>	} >conf$$subs.sh ||
8096	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8097	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8098	>	ac_delim='%!_!# '
8099	>	for ac_last_try in false false false false false :; do
8100	>	. ./conf$$subs.sh ||
8101	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8102	>
8103	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8104	>	if test $ac_delim_n = $ac_delim_num; then
8105	>	break
8106	>	elif $ac_last_try; then
8107	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8108	>	else
8109	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8110	>	fi
8111	>	done
8112	>	rm -f conf$$subs.sh
8113	>
8114	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8115	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8116	>	_ACEOF
8117	>	sed -n '
8118	>	h
8119	>	s/^/S["/; s/!.*/"]=/
8120	>	p
8121	>	g
8122	>	s/^[^!]*!//
8123	>	:repl
8124	>	t repl
8125	>	s/'"$ac_delim"'$//
8126	>	t delim
8127	>	:nl
8128	>	h
8129	>	s/\(.\{148\}\)..*/\1/
8130	>	t more1
8131	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8132	>	p
8133	>	n
8134	>	b repl
8135	>	:more1
8136	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8137	>	p
8138	>	g
8139	>	s/.\{148\}//
8140	>	t nl
8141	>	:delim
8142	>	h
8143	>	s/\(.\{148\}\)..*/\1/
8144	>	t more2
8145	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8146	>	p
8147	>	b
8148	>	:more2
8149	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8150	>	p
8151	>	g
8152	>	s/.\{148\}//
8153	>	t delim
8154	>	' <conf$$subs.awk | sed '
8155	>	/^[^""]/{
8156	>	N
8157	>	s/\n//
8158	>	}
8159	>	' >>$CONFIG_STATUS || ac_write_fail=1
8160	>	rm -f conf$$subs.awk
8161	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8162	>	_ACAWK
8163	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8164	>	for (key in S) S_is_set[key] = 1
8165	>	FS = ""
8166	>
8167	>	}
8168	>	{
8169	>	line = $ 0
8170	>	nfields = split(line, field, "@")
8171	>	substed = 0
8172	>	len = length(field[1])
8173	>	for (i = 2; i < nfields; i++) {
8174	>	key = field[i]
8175	>	keylen = length(key)
8176	>	if (S_is_set[key]) {
8177	>	value = S[key]
8178	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8179	>	len += length(value) + length(field[++i])
8180	>	substed = 1
8181	>	} else
8182	>	len += 1 + keylen
8183	>	}
8184	>
8185	>	print line
8186	>	}
8187	>
8188	>	_ACAWK
8189	>	_ACEOF
8190	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8191	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8192	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8193	>	else
8194	>	cat
8195	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8196	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8197	>	_ACEOF
8198	>
8199	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8200	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8201	>	# trailing colons and then remove the whole line if VPATH becomes empty
8202	>	# (actually we leave an empty line to preserve line numbers).
8203	>	if test "x$srcdir" = x.; then
8204	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8205	>	h
8206	>	s///
8207	>	s/^/:/
8208	>	s/[      ]*$/:/
8209	>	s/:\$(srcdir):/:/g
8210	>	s/:\${srcdir}:/:/g
8211	>	s/:@srcdir@:/:/g
8212	>	s/^:*//
8213	>	s/:*$//
8214	>	x
8215	>	s/\(=[   ]*\).*/\1/
8216	>	G
8217	>	s/\n//
8218	>	s/^[^=]*=[       ]*$//
8219	>	}'
8220	>	fi
8221	>
8222	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8223	>	fi # test -n "$CONFIG_FILES"
8224	>
8225	>	# Set up the scripts for CONFIG_HEADERS section.
8226	>	# No need to generate them if there are no CONFIG_HEADERS.
8227	>	# This happens for instance with `./config.status Makefile'.
8228	>	if test -n "$CONFIG_HEADERS"; then
8229	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8230	>	BEGIN {
8231	>	_ACEOF
8232	>
8233	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8234	>	# here-document in config.status, that substitutes the proper values into
8235	>	# config.h.in to produce config.h.
8236	>
8237	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8238	>	# handling of long lines.
8239	>	ac_delim='%!_!# '
8240	>	for ac_last_try in false false :; do
8241	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8242	>	if test -z "$ac_tt"; then
8243	>	break
8244	>	elif $ac_last_try; then
8245	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8246	>	else
8247	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8248	>	fi
8249	>	done
8250	>
8251	>	# For the awk script, D is an array of macro values keyed by name,
8252	>	# likewise P contains macro parameters if any.  Preserve backslash
8253	>	# newline sequences.
8254	>
8255	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8256	>	sed -n '
8257	>	s/.\{148\}/&'"$ac_delim"'/g
8258	>	t rset
8259	>	:rset
8260	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8261	>	t def
8262	>	d
8263	>	:def
8264	>	s/\\$//
8265	>	t bsnl
8266	>	s/["\\]/\\&/g
8267	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8268	>	D["\1"]=" \3"/p
8269	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8270	>	d
8271	>	:bsnl
8272	>	s/["\\]/\\&/g
8273	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8274	>	D["\1"]=" \3\\\\\\n"\\/p
8275	>	t cont
8276	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8277	>	t cont
8278	>	d
8279	>	:cont
8280	>	n
8281	>	s/.\{148\}/&'"$ac_delim"'/g
8282	>	t clear
8283	>	:clear
8284	>	s/\\$//
8285	>	t bsnlc
8286	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8287	>	d
8288	>	:bsnlc
8289	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8290	>	b cont
8291	>	' <confdefs.h | sed '
8292	>	s/'"$ac_delim"'/"\\\
8293	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8294	>
8295	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8296	>	for (key in D) D_is_set[key] = 1
8297	>	FS = ""
8298	>	}
8299	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8300	>	line = \$ 0
8301	>	split(line, arg, " ")
8302	>	if (arg[1] == "#") {
8303	>	defundef = arg[2]
8304	>	mac1 = arg[3]
8305	>	} else {
8306	>	defundef = substr(arg[1], 2)
8307	>	mac1 = arg[2]
8308	>	}
8309	>	split(mac1, mac2, "(") #)
8310	>	macro = mac2[1]
8311	>	prefix = substr(line, 1, index(line, defundef) - 1)
8312	>	if (D_is_set[macro]) {
8313	>	# Preserve the white space surrounding the "#".
8314	>	print prefix "define", macro P[macro] D[macro]
8315	>	next
8316	>	} else {
8317	>	# Replace #undef with comments.  This is necessary, for example,
8318	>	# in the case of _POSIX_SOURCE, which is predefined and required
8319	>	# on some systems where configure will not decide to define it.
8320	>	if (defundef == "undef") {
8321	>	print "/*", prefix defundef, macro, "*/"
8322	>	next
8323	>	}
8324	>	}
8325	>	}
8326	>	{ print }
8327	>	_ACAWK
8328	>	_ACEOF
8329	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8330	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8331	>	fi # test -n "$CONFIG_HEADERS"
8332	>
8333	>
8334	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8335	>	shift
8336	>	for ac_tag
8337	>	do
8338	>	case $ac_tag in
8339	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8340	>	esac
8341	>	case $ac_mode$ac_tag in
8342	>	:[FHL]*:*);;
8343	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8344	>	:[FH]-) ac_tag=-:-;;
8345	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8346	>	esac
8347	>	ac_save_IFS=$IFS
8348	>	IFS=:
8349	>	set x $ac_tag
8350	>	IFS=$ac_save_IFS
8351	>	shift
8352	>	ac_file=$1
8353	>	shift
8354	>
8355	>	case $ac_mode in
8356	>	:L) ac_source=$1;;
8357	>	:[FH])
8358	>	ac_file_inputs=
8359	>	for ac_f
8360	>	do
8361	>	case $ac_f in
8362	>	-) ac_f="$ac_tmp/stdin";;
8363	>	*) # Look for the file first in the build tree, then in the source tree
8364	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8365	>	# because $ac_f cannot contain `:'.
8366	>	test -f "$ac_f" ||
8367	>	case $ac_f in
8368	>	[\\/$]*) false;;
8369	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8370	>	esac ||
8371	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8372	>	esac
8373	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8374	>	as_fn_append ac_file_inputs " '$ac_f'"
8375	>	done
8376	>
8377	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8378	>	# use $as_me), people would be surprised to read:
8379	>	#    /* config.h.  Generated by config.status.  */
8380	>	configure_input='Generated from '`
8381	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8382	>	`' by configure.'
8383	>	if test x"$ac_file" != x-; then
8384	>	configure_input="$ac_file.  $configure_input"
8385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8386	>	$as_echo "$as_me: creating $ac_file" >&6;}
8387	>	fi
8388	>	# Neutralize special characters interpreted by sed in replacement strings.
8389	>	case $configure_input in #(
8390	>	*\&* | *\|* | *\\* )
8391	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8392	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8393	>	*) ac_sed_conf_input=$configure_input;;
8394	>	esac
8395	>
8396	>	case $ac_tag in
8397	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8398	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8399	>	esac
8400	>	;;
8401	>	esac
8402	>
8403	>	ac_dir=`$as_dirname -- "$ac_file" ||
8404	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8405	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8406	>	X"$ac_file" : 'X\(//\)$' \| \
8407	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8408	>	$as_echo X"$ac_file" |
8409	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8410	>	s//\1/
8411	>	q
8412	>	}
8413	>	/^X\(\/\/\)[^/].*/{
8414	>	s//\1/
8415	>	q
8416	>	}
8417	>	/^X\(\/\/\)$/{
8418	>	s//\1/
8419	>	q
8420	>	}
8421	>	/^X\(\/\).*/{
8422	>	s//\1/
8423	>	q
8424	>	}
8425	>	s/.*/./; q'`
8426	>	as_dir="$ac_dir"; as_fn_mkdir_p
8427	>	ac_builddir=.
8428	>
8429	>	case "$ac_dir" in
8430	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8431	>	*)
8432	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8433	>	# A ".." for each directory in $ac_dir_suffix.
8434	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8435	>	case $ac_top_builddir_sub in
8436	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8437	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8438	>	esac ;;
8439	>	esac
8440	>	ac_abs_top_builddir=$ac_pwd
8441	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8442	>	# for backward compatibility:
8443	>	ac_top_builddir=$ac_top_build_prefix
8444	>
8445	>	case $srcdir in
8446	>	.)  # We are building in place.
8447	>	ac_srcdir=.
8448	>	ac_top_srcdir=$ac_top_builddir_sub
8449	>	ac_abs_top_srcdir=$ac_pwd ;;
8450	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8451	>	ac_srcdir=$srcdir$ac_dir_suffix;
8452	>	ac_top_srcdir=$srcdir
8453	>	ac_abs_top_srcdir=$srcdir ;;
8454	>	*) # Relative name.
8455	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8456	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8457	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8458	>	esac
8459	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8460	>
8461	>
8462	>	case $ac_mode in
8463	>	:F)
8464	>	#
8465	>	# CONFIG_FILE
8466	>	#
8467	>
8468	>	case $INSTALL in
8469	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8470	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8471	>	esac
8472	>	_ACEOF
8473	>
8474	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8475	>	# If the template does not know about datarootdir, expand it.
8476	>	# FIXME: This hack should be removed a few years after 2.60.
8477	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8478	>	ac_sed_dataroot='
8479	>	/datarootdir/ {
8480	>	p
8481	>	q
8482	>	}
8483	>	/@datadir@/p
8484	>	/@docdir@/p
8485	>	/@infodir@/p
8486	>	/@localedir@/p
8487	>	/@mandir@/p'
8488	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8489	>	*datarootdir*) ac_datarootdir_seen=yes;;
8490	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8492	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8493	>	_ACEOF
8494	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8495	>	ac_datarootdir_hack='
8496	>	s&@datadir@&$datadir&g
8497	>	s&@docdir@&$docdir&g
8498	>	s&@infodir@&$infodir&g
8499	>	s&@localedir@&$localedir&g
8500	>	s&@mandir@&$mandir&g
8501	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8502	>	esac
8503	>	_ACEOF
8504	>
8505	>	# Neutralize VPATH when `$srcdir' = `.'.
8506	>	# Shell code in configure.ac might set extrasub.
8507	>	# FIXME: do we really want to maintain this feature?
8508	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8509	>	ac_sed_extra="$ac_vpsub
8510	>	$extrasub
8511	>	_ACEOF
8512	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513	>	:t
8514	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8515	>	s|@configure_input@|$ac_sed_conf_input|;t t
8516	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8517	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8518	>	s&@srcdir@&$ac_srcdir&;t t
8519	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8520	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8521	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8522	>	s&@builddir@&$ac_builddir&;t t
8523	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8524	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8525	>	s&@INSTALL@&$ac_INSTALL&;t t
8526	>	$ac_datarootdir_hack
8527	>	"
8528	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8529	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8530	>
8531	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8532	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8533	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8534	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8536	>	which seems to be undefined.  Please make sure it is defined" >&5
8537	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8538	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8539	>
8540	>	rm -f "$ac_tmp/stdin"
8541	>	case $ac_file in
8542	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8543	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8544	>	esac \
8545	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8546	>	;;
8547	>	:H)
8548	>	#
8549	>	# CONFIG_HEADER
8550	>	#
8551	>	if test x"$ac_file" != x-; then
8552	>	{
8553	>	$as_echo "/* $configure_input  */" \
8554	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8555	>	} >"$ac_tmp/config.h" \
8556	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8557	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8559	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8560	>	else
8561	>	rm -f "$ac_file"
8562	>	mv "$ac_tmp/config.h" "$ac_file" \
8563	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8564	>	fi
8565	>	else
8566	>	$as_echo "/* $configure_input  */" \
8567	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8568	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8569	>	fi
8570	>	;;
8571	>
8572	>
8573	>	esac
8574	>
8575	>
8576	>	case $ac_file$ac_mode in
8577	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8578	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8579	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8580	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8581	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8582	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8583	>
8584	>	esac
8585	>	done # for ac_tag
8586	>
8587	>
8588	>	as_fn_exit 0
8589	>	_ACEOF
8590	>	ac_clean_files=$ac_clean_files_save
8591	>
8592	>	test $ac_write_fail = 0 ||
8593	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8594	>
8595	>
8596	>	# configure is writing to config.log, and then calls config.status.
8597	>	# config.status does its own redirection, appending to config.log.
8598	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8599	>	# by configure, so config.status won't be able to write to it; its
8600	>	# output is simply discarded.  So we exec the FD to /dev/null,
8601	>	# effectively closing config.log, so it can be properly (re)opened and
8602	>	# appended to by config.status.  When coming back to configure, we
8603	>	# need to make the FD available again.
8604	>	if test "$no_create" != yes; then
8605	>	ac_cs_success=:
8606	>	ac_config_status_args=
8607	>	test "$silent" = yes &&
8608	>	ac_config_status_args="$ac_config_status_args --quiet"
8609	>	exec 5>/dev/null
8610	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8611	>	exec 5>>config.log
8612	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8613	>	# would make configure fail if this is the last instruction.
8614	>	$ac_cs_success || as_fn_exit 1
8615	>	fi
8616	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8618	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8619		fi
8620

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