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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 1465 by chuckv, Fri Jul 9 23:08:25 2010 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 2.65 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 Free Software Foundation,
10	>	# 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	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
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
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	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 |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
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	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='2.0'
556	<	PACKAGE_STRING='OOPSE 2.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	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'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657	>	ac_ct_FC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719		ac_subst_files=''
720	+	ac_user_opts='
721	+	enable_option_checking
722	+	enable_openmd_home
723	+	enable_debug
724	+	enable_single
725	+	enable_float
726	+	with_perl_shebang
727	+	with_zlib
728	+	with_fftw
729	+	with_qhull
730	+	with_openbabel
731	+	enable_doxygen
732	+	enable_dot
733	+	enable_html_docs
734	+	enable_latex_docs
735	+	'
736	+	ac_precious_vars='build_alias
737	+	host_alias
738	+	target_alias
739	+	CXX
740	+	CXXFLAGS
741	+	LDFLAGS
742	+	LIBS
743	+	CPPFLAGS
744	+	CCC
745	+	CC
746	+	CFLAGS
747	+	FC
748	+	FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752	+	CPP
753	+	CXXCPP'
754
755	+
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 340 | Line 780 | x_libraries=NONE
780		# and all the variables that are supposed to be based on exec_prefix
781		# by default will actually change.
782		# Use braces instead of parens because sh, perl, etc. also accept them.
783	+	# (The list follows the same order as the GNU Coding Standards.)
784		bindir='${exec_prefix}/bin'
785		sbindir='${exec_prefix}/sbin'
786		libexecdir='${exec_prefix}/libexec'
787	<	datadir='${prefix}/share'
787	>	datarootdir='${prefix}/share'
788	>	datadir='${datarootdir}'
789		sysconfdir='${prefix}/etc'
790		sharedstatedir='${prefix}/com'
791		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
792		includedir='${prefix}/include'
793		oldincludedir='/usr/include'
794	<	infodir='${prefix}/info'
795	<	mandir='${prefix}/man'
794	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795	>	infodir='${datarootdir}/info'
796	>	htmldir='${docdir}'
797	>	dvidir='${docdir}'
798	>	pdfdir='${docdir}'
799	>	psdir='${docdir}'
800	>	libdir='${exec_prefix}/lib'
801	>	localedir='${datarootdir}/locale'
802	>	mandir='${datarootdir}/man'
803
804		ac_prev=
805	+	ac_dashdash=
806		for ac_option
807		do
808		# If the previous option needs an argument, assign it.
809		if test -n "$ac_prev"; then
810	<	eval "$ac_prev=\$ac_option"
810	>	eval $ac_prev=\$ac_option
811		ac_prev=
812		continue
813		fi
814
815	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
815	>	case $ac_option in
816	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817	>	*)    ac_optarg=yes ;;
818	>	esac
819
820		# Accept the important Cygnus configure options, so we can diagnose typos.
821
822	<	case $ac_option in
822	>	case $ac_dashdash$ac_option in
823	>	--)
824	>	ac_dashdash=yes ;;
825
826		-bindir | --bindir | --bindi | --bind | --bin | --bi)
827		ac_prev=bindir ;;
#	Line 389 | Line 843 | do
843		--config-cache | -C)
844		cache_file=config.cache ;;
845
846	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
846	>	-datadir | --datadir | --datadi | --datad)
847		ac_prev=datadir ;;
848	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
848	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
849		datadir=$ac_optarg ;;
850
851	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852	+	| --dataroo | --dataro | --datar)
853	+	ac_prev=datarootdir ;;
854	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856	+	datarootdir=$ac_optarg ;;
857	+
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
865	<	eval "enable_$ac_feature=no" ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874	+	-docdir | --docdir | --docdi | --doc | --do)
875	+	ac_prev=docdir ;;
876	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877	+	docdir=$ac_optarg ;;
878	+
879	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880	+	ac_prev=dvidir ;;
881	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882	+	dvidir=$ac_optarg ;;
883	+
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
891	<	case $ac_option in
892	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
893	<	*) ac_optarg=yes ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897		esac
898	<	eval "enable_$ac_feature='$ac_optarg'" ;;
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 922 | do
922		-host=* | --host=* | --hos=* | --ho=*)
923		host_alias=$ac_optarg ;;
924
925	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926	+	ac_prev=htmldir ;;
927	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928	+	| --ht=*)
929	+	htmldir=$ac_optarg ;;
930	+
931		-includedir | --includedir | --includedi | --included | --include \
932		| --includ | --inclu | --incl | --inc)
933		ac_prev=includedir ;;
#	Line 466 | Line 952 | do
952		| --libexe=* | --libex=* | --libe=*)
953		libexecdir=$ac_optarg ;;
954
955	+	-localedir | --localedir | --localedi | --localed | --locale)
956	+	ac_prev=localedir ;;
957	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958	+	localedir=$ac_optarg ;;
959	+
960		-localstatedir | --localstatedir | --localstatedi | --localstated \
961	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
961	>	| --localstate | --localstat | --localsta | --localst | --locals)
962		ac_prev=localstatedir ;;
963		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
964	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965		localstatedir=$ac_optarg ;;
966
967		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1026 | do
1026		| --progr-tra=* | --program-tr=* | --program-t=*)
1027		program_transform_name=$ac_optarg ;;
1028
1029	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030	+	ac_prev=pdfdir ;;
1031	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032	+	pdfdir=$ac_optarg ;;
1033	+
1034	+	-psdir | --psdir | --psdi | --psd | --ps)
1035	+	ac_prev=psdir ;;
1036	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037	+	psdir=$ac_optarg ;;
1038	+
1039		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040		| -silent | --silent | --silen | --sile | --sil)
1041		silent=yes ;;
#	Line 587 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1095	<	case $ac_option in
1096	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1097	<	*) ac_optarg=yes ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101		esac
1102	<	eval "with_$ac_package='$ac_optarg'" ;;
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1111	<	eval "with_$ac_package=no" ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 626 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1148	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1149	<	eval "$ac_envvar='$ac_optarg'"
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149	>	eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 654 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute paths.
1169	<	for ac_var in exec_prefix prefix
1170	<	do
1171	<	eval ac_val=$`echo $ac_var`
1172	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173		esac
1174	<	done
1174	>	fi
1175
1176	<	# Be sure to have absolute paths.
1177	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1178	<	localstatedir libdir includedir oldincludedir infodir mandir
1176	>	# Check all directory arguments for consistency.
1177	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1179	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180	>	libdir localedir mandir
1181		do
1182	<	eval ac_val=$`echo $ac_var`
1182	>	eval ac_val=\$$ac_var
1183	>	# Remove trailing slashes.
1184		case $ac_val in
1185	<	[\\/$]* | ?:[\\/]* ) ;;
1186	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1187	<	{ (exit 1); exit 1; }; };;
1185	>	*/ )
1186	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	>	eval $ac_var=\$ac_val;;
1188		esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191	+	[\\/$]* | ?:[\\/]* )  continue;;
1192	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193	+	esac
1194	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 705 | Line 1218 | test "$silent" = yes && exec 6>/dev/null
1218		test "$silent" = yes && exec 6>/dev/null
1219
1220
1221	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222	+	ac_ls_di=`ls -di .` &&
1223	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	+	as_fn_error "working directory cannot be determined"
1225	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	+	as_fn_error "pwd does not report name of working directory"
1227	+
1228	+
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232	<	# Try the directory containing this script, then its parent.
1233	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| \
1238	<	.     : '\(.\)' 2>/dev/null ||
1239	<	echo X"$0" |
1240	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1241	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1242	<	/^X\(\/\/\)$/{ s//\1/; q; }
1243	<	/^X\(\/\).*/{ s//\1/; q; }
1244	<	s/.*/./; q'`
1232	>	# Try the directory containing this script, then the parent directory.
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240	>	s//\1/
1241	>	q
1242	>	}
1243	>	/^X\(\/\/\)[^/].*/{
1244	>	s//\1/
1245	>	q
1246	>	}
1247	>	/^X\(\/\/\)$/{
1248	>	s//\1/
1249	>	q
1250	>	}
1251	>	/^X\(\/\).*/{
1252	>	s//\1/
1253	>	q
1254	>	}
1255	>	s/.*/./; q'`
1256		srcdir=$ac_confdir
1257	<	if test ! -r $srcdir/$ac_unique_file; then
1257	>	if test ! -r "$srcdir/$ac_unique_file"; then
1258		srcdir=..
1259		fi
1260		else
1261		ac_srcdir_defaulted=no
1262		fi
1263	<	if test ! -r $srcdir/$ac_unique_file; then
1264	<	if test "$ac_srcdir_defaulted" = yes; then
1265	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1263	>	if test ! -r "$srcdir/$ac_unique_file"; then
1264	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1268	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1269	<	{ (exit 1); exit 1; }; }
1270	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1271	<	ac_env_build_alias_set=${build_alias+set}
1272	<	ac_env_build_alias_value=$build_alias
1273	<	ac_cv_env_build_alias_set=${build_alias+set}
1274	<	ac_cv_env_build_alias_value=$build_alias
1275	<	ac_env_host_alias_set=${host_alias+set}
1276	<	ac_env_host_alias_value=$host_alias
1277	<	ac_cv_env_host_alias_set=${host_alias+set}
1278	<	ac_cv_env_host_alias_value=$host_alias
1279	<	ac_env_target_alias_set=${target_alias+set}
1280	<	ac_env_target_alias_value=$target_alias
1281	<	ac_cv_env_target_alias_set=${target_alias+set}
1282	<	ac_cv_env_target_alias_value=$target_alias
1283	<	ac_env_CC_set=${CC+set}
1284	<	ac_env_CC_value=$CC
1285	<	ac_cv_env_CC_set=${CC+set}
1286	<	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
1267	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268	>	ac_abs_confdir=`(
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270	>	pwd)`
1271	>	# When building in place, set srcdir=.
1272	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1273	>	srcdir=.
1274	>	fi
1275	>	# Remove unnecessary trailing slashes from srcdir.
1276	>	# Double slashes in file names in object file debugging info
1277	>	# mess up M-x gdb in Emacs.
1278	>	case $srcdir in
1279	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280	>	esac
1281	>	for ac_var in $ac_precious_vars; do
1282	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283	>	eval ac_env_${ac_var}_value=\$${ac_var}
1284	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286	>	done
1287
1288		#
1289		# Report the --help message.
#	Line 801 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 821 | Line 1312 | Configuration:
1312		-n, --no-create         do not create output files
1313		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1314
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1333	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1334	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1335	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1336	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1337	<	--includedir=DIR       C header files [PREFIX/include]
1338	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1339	<	--infodir=DIR          info documentation [PREFIX/info]
1340	<	--mandir=DIR           man documentation [PREFIX/man]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 862 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-debug          Compile OOPSE in debug mode
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371	>	--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1374		--enable-html-docs      enable HTML generation with doxygen (yes)
1375		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1376
1377		Optional Packages:
1378		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1379		--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
1380		--with-perl-shebang     override what perl thinks is the way for the kernel
1381		to start it (seldom needed)
1382	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1383	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1382	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1383	>	to /usr/local or /usr if not found in /usr/local)
1384	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1385	>	to /usr/local or /usr if not found in /usr/local)
1386	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1387	>	to /usr/local or /usr if not found in /usr/local)
1388	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389	>	(defaults to /usr/local or /usr if not found in
1390	>	/usr/local)
1391
1392		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>
1393		CXX         C++ compiler command
1394		CXXFLAGS    C++ compiler flags
1395	+	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396	+	nonstandard directory <lib dir>
1397	+	LIBS        libraries to pass to the linker, e.g. -l<library>
1398	+	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399	+	you have headers in a nonstandard directory <include dir>
1400	+	CC          C compiler command
1401	+	CFLAGS      C compiler flags
1402	+	FC          Fortran compiler command
1403	+	FCFLAGS     Fortran compiler flags
1404	+	MPICXX      MPI C++ compiler command
1405	+	MPICC       MPI C compiler command
1406	+	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
900	–	F90         Fortran 90 compiler command
901	–	F90FLAGS    Fortran 90 compiler flags
1408		CXXCPP      C++ preprocessor
1409
1410		Use these variables to override the choices made by `configure' or to help
#	Line 906 | Line 1412 | _ACEOF
1412
1413		Report bugs to <gezelter@nd.edu>.
1414		_ACEOF
1415	+	ac_status=$?
1416		fi
1417
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
913	–	ac_popdir=`pwd`
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d $ac_dir || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426	<	if test "$ac_dir" != .; then
1427	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1428	<	# A "../" for each directory in $ac_dir_suffix.
1429	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1430	<	else
1431	<	ac_dir_suffix= ac_top_builddir=
1432	<	fi
1426	>	case "$ac_dir" in
1427	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428	>	*)
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430	>	# A ".." for each directory in $ac_dir_suffix.
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432	>	case $ac_top_builddir_sub in
1433	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435	>	esac ;;
1436	>	esac
1437	>	ac_abs_top_builddir=$ac_pwd
1438	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439	>	# for backward compatibility:
1440	>	ac_top_builddir=$ac_top_build_prefix
1441
1442		case $srcdir in
1443	<	.)  # No --srcdir option.  We are building in place.
1443	>	.)  # We are building in place.
1444		ac_srcdir=.
1445	<	if test -z "$ac_top_builddir"; then
1446	<	ac_top_srcdir=.
1447	<	else
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1445	>	ac_top_srcdir=$ac_top_builddir_sub
1446	>	ac_abs_top_srcdir=$ac_pwd ;;
1447	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1448		ac_srcdir=$srcdir$ac_dir_suffix;
1449	<	ac_top_srcdir=$srcdir ;;
1450	<	*) # Relative path.
1451	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1452	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1453	<	esac
1454	<
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;;
1449	>	ac_top_srcdir=$srcdir
1450	>	ac_abs_top_srcdir=$srcdir ;;
1451	>	*) # Relative name.
1452	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1454	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455		esac
1456	<	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/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
1456	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458	<	cd $ac_dir
1459	<	# Check for guested configure; otherwise get Cygnus style configure.
1460	<	if test -f $ac_srcdir/configure.gnu; then
1461	<	echo
1462	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1463	<	elif test -f $ac_srcdir/configure; then
1464	<	echo
1465	<	$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	<	$ac_configure --help
1458	>	cd "$ac_dir" || { ac_status=$?; continue; }
1459	>	# Check for guested configure.
1460	>	if test -f "$ac_srcdir/configure.gnu"; then
1461	>	echo &&
1462	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463	>	elif test -f "$ac_srcdir/configure"; then
1464	>	echo &&
1465	>	$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	<	fi
1469	<	cd $ac_popdir
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	>	fi || ac_status=$?
1469	>	cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
1471		fi
1472
1473	<	test -n "$ac_init_help" && exit 0
1473	>	test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 2.0
1477	<	generated by GNU Autoconf 2.59
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 2003 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483	<	exit 0
1483	>	exit
1484		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.
1485
1486	<	It was created by OOPSE $as_me 2.0, which was
1487	<	generated by GNU Autoconf 2.59.  Invocation command line was
1486	>	## ------------------------ ##
1487	>	## Autoconf initialization. ##
1488	>	## ------------------------ ##
1489
1490	<	$ $0 $@
1491	<
1492	<	_ACEOF
1490	>	# ac_fn_cxx_try_compile LINENO
1491	>	# ----------------------------
1492	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	>	ac_fn_cxx_try_compile ()
1494		{
1495	<	cat <<_ASUNAME
1496	<	## --------- ##
1497	<	## Platform. ##
1498	<	## --------- ##
1495	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	>	rm -f conftest.$ac_objext
1497	>	if { { ac_try="$ac_compile"
1498	>	case "(($ac_try" in
1499	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	>	*) ac_try_echo=$ac_try;;
1501	>	esac
1502	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	>	$as_echo "$ac_try_echo"; } >&5
1504	>	(eval "$ac_compile") 2>conftest.err
1505	>	ac_status=$?
1506	>	if test -s conftest.err; then
1507	>	grep -v '^ *+' conftest.err >conftest.er1
1508	>	cat conftest.er1 >&5
1509	>	mv -f conftest.er1 conftest.err
1510	>	fi
1511	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	>	test $ac_status = 0; } && {
1513	>	test -z "$ac_cxx_werror_flag" ||
1514	>	test ! -s conftest.err
1515	>	} && test -s conftest.$ac_objext; then :
1516	>	ac_retval=0
1517	>	else
1518	>	$as_echo "$as_me: failed program was:" >&5
1519	>	sed 's/^/| /' conftest.$ac_ext >&5
1520
1521	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1522	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1523	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1524	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1521	>	ac_retval=1
1522	>	fi
1523	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	>	as_fn_set_status $ac_retval
1525
1526	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1526	>	} # ac_fn_cxx_try_compile
1527
1528	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1529	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1530	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1531	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1532	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1533	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1534	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1528	>	# ac_fn_c_try_compile LINENO
1529	>	# --------------------------
1530	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	>	ac_fn_c_try_compile ()
1532	>	{
1533	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	>	rm -f conftest.$ac_objext
1535	>	if { { ac_try="$ac_compile"
1536	>	case "(($ac_try" in
1537	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	>	*) ac_try_echo=$ac_try;;
1539	>	esac
1540	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	>	$as_echo "$ac_try_echo"; } >&5
1542	>	(eval "$ac_compile") 2>conftest.err
1543	>	ac_status=$?
1544	>	if test -s conftest.err; then
1545	>	grep -v '^ *+' conftest.err >conftest.er1
1546	>	cat conftest.er1 >&5
1547	>	mv -f conftest.er1 conftest.err
1548	>	fi
1549	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	>	test $ac_status = 0; } && {
1551	>	test -z "$ac_c_werror_flag" ||
1552	>	test ! -s conftest.err
1553	>	} && test -s conftest.$ac_objext; then :
1554	>	ac_retval=0
1555	>	else
1556	>	$as_echo "$as_me: failed program was:" >&5
1557	>	sed 's/^/| /' conftest.$ac_ext >&5
1558
1559	<	_ASUNAME
1559	>	ac_retval=1
1560	>	fi
1561	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	>	as_fn_set_status $ac_retval
1563
1564	<	as_save_IFS=$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: $as_dir"
1054	<	done
1564	>	} # ac_fn_c_try_compile
1565
1566	<	} >&5
1566	>	# ac_fn_fc_try_compile LINENO
1567	>	# ---------------------------
1568	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	>	ac_fn_fc_try_compile ()
1570	>	{
1571	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	>	rm -f conftest.$ac_objext
1573	>	if { { ac_try="$ac_compile"
1574	>	case "(($ac_try" in
1575	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	>	*) ac_try_echo=$ac_try;;
1577	>	esac
1578	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	>	$as_echo "$ac_try_echo"; } >&5
1580	>	(eval "$ac_compile") 2>conftest.err
1581	>	ac_status=$?
1582	>	if test -s conftest.err; then
1583	>	grep -v '^ *+' conftest.err >conftest.er1
1584	>	cat conftest.er1 >&5
1585	>	mv -f conftest.er1 conftest.err
1586	>	fi
1587	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	>	test $ac_status = 0; } && {
1589	>	test -z "$ac_fc_werror_flag" ||
1590	>	test ! -s conftest.err
1591	>	} && test -s conftest.$ac_objext; then :
1592	>	ac_retval=0
1593	>	else
1594	>	$as_echo "$as_me: failed program was:" >&5
1595	>	sed 's/^/| /' conftest.$ac_ext >&5
1596
1597	<	cat >&5 <<_ACEOF
1597	>	ac_retval=1
1598	>	fi
1599	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	>	as_fn_set_status $ac_retval
1601
1602	+	} # ac_fn_fc_try_compile
1603
1604	<	## ----------- ##
1605	<	## Core tests. ##
1606	<	## ----------- ##
1604	>	# ac_fn_cxx_try_link LINENO
1605	>	# -------------------------
1606	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	>	ac_fn_cxx_try_link ()
1608	>	{
1609	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	>	rm -f conftest.$ac_objext conftest$ac_exeext
1611	>	if { { ac_try="$ac_link"
1612	>	case "(($ac_try" in
1613	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	>	*) ac_try_echo=$ac_try;;
1615	>	esac
1616	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	>	$as_echo "$ac_try_echo"; } >&5
1618	>	(eval "$ac_link") 2>conftest.err
1619	>	ac_status=$?
1620	>	if test -s conftest.err; then
1621	>	grep -v '^ *+' conftest.err >conftest.er1
1622	>	cat conftest.er1 >&5
1623	>	mv -f conftest.er1 conftest.err
1624	>	fi
1625	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	>	test $ac_status = 0; } && {
1627	>	test -z "$ac_cxx_werror_flag" ||
1628	>	test ! -s conftest.err
1629	>	} && test -s conftest$ac_exeext && {
1630	>	test "$cross_compiling" = yes ||
1631	>	$as_test_x conftest$ac_exeext
1632	>	}; then :
1633	>	ac_retval=0
1634	>	else
1635	>	$as_echo "$as_me: failed program was:" >&5
1636	>	sed 's/^/| /' conftest.$ac_ext >&5
1637
1638	<	_ACEOF
1638	>	ac_retval=1
1639	>	fi
1640	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	>	# interfere with the next link command; also delete a directory that is
1643	>	# left behind by Apple's compiler.  We do this before executing the actions.
1644	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	>	as_fn_set_status $ac_retval
1647
1648	+	} # ac_fn_cxx_try_link
1649
1650	<	# Keep a trace of the command line.
1651	<	# Strip out --no-create and --no-recursion so they do not pile up.
1652	<	# Strip out --silent because we don't want to record it for future runs.
1653	<	# 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; }
1118	<
1119	<	# When interrupted or exit'd, cleanup temporary files, and complete
1120	<	# config.log.  We remove comments because anyway the quotes in there
1121	<	# would cause problems or look ugly.
1122	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1123	<	# such as our DU 5.0 friend, will then `close' the trap.
1124	<	trap 'exit_status=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1650	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	>	# ------------------------------------
1652	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	>	ac_fn_cxx_check_func ()
1654		{
1655	<	(set) 2>&1 |
1656	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1657	<	*ac_space=\ *)
1658	<	sed -n \
1659	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1660	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1661	<	;;
1662	<	*)
1663	<	sed -n \
1664	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1665	<	;;
1148	<	esac;
1149	<	}
1150	<	echo
1655	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	>	$as_echo_n "checking for $2... " >&6; }
1658	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	>	$as_echo_n "(cached) " >&6
1660	>	else
1661	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	>	/* end confdefs.h.  */
1663	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	>	#define $2 innocuous_$2
1666
1667	<	cat <<\_ASBOX
1668	<	## ----------------- ##
1669	<	## Output variables. ##
1670	<	## ----------------- ##
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
1667	>	/* System header to define __stub macros and hopefully few prototypes,
1668	>	which can conflict with char $2 (); below.
1669	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	>	<limits.h> exists even on freestanding compilers.  */
1671
1672	<	if test -n "$ac_subst_files"; then
1673	<	cat <<\_ASBOX
1674	<	## ------------- ##
1675	<	## Output files. ##
1676	<	## ------------- ##
1170	<	_ASBOX
1171	<	echo
1172	<	for ac_var in $ac_subst_files
1173	<	do
1174	<	eval ac_val=$`echo $ac_var`
1175	<	echo "$ac_var='"'"'$ac_val'"'"'"
1176	<	done | sort
1177	<	echo
1178	<	fi
1672	>	#ifdef __STDC__
1673	>	# include <limits.h>
1674	>	#else
1675	>	# include <assert.h>
1676	>	#endif
1677
1678	<	if test -s confdefs.h; then
1181	<	cat <<\_ASBOX
1182	<	## ----------- ##
1183	<	## confdefs.h. ##
1184	<	## ----------- ##
1185	<	_ASBOX
1186	<	echo
1187	<	sed "/^$/d" confdefs.h | sort
1188	<	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
1678	>	#undef $2
1679
1680	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	<	rm -rf conftest* confdefs.h
1682	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1683	<	echo >confdefs.h
1680	>	/* Override any GCC internal prototype to avoid an error.
1681	>	Use char because int might match the return type of a GCC
1682	>	builtin and then its argument prototype would still apply.  */
1683	>	#ifdef __cplusplus
1684	>	extern "C"
1685	>	#endif
1686	>	char $2 ();
1687	>	/* The GNU C library defines this for functions which it implements
1688	>	to always fail with ENOSYS.  Some functions are actually named
1689	>	something starting with __ and the normal name is an alias.  */
1690	>	#if defined __stub_$2 || defined __stub___$2
1691	>	choke me
1692	>	#endif
1693
1694	<	# Predefined preprocessor variables.
1695	<
1696	<	cat >>confdefs.h <<_ACEOF
1697	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1694	>	int
1695	>	main ()
1696	>	{
1697	>	return $2 ();
1698	>	;
1699	>	return 0;
1700	>	}
1701		_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715	+	} # ac_fn_cxx_check_func
1716
1717	<	cat >>confdefs.h <<_ACEOF
1718	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1719	<	_ACEOF
1717	>	# ac_fn_c_try_link LINENO
1718	>	# -----------------------
1719	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	>	ac_fn_c_try_link ()
1721	>	{
1722	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	>	rm -f conftest.$ac_objext conftest$ac_exeext
1724	>	if { { ac_try="$ac_link"
1725	>	case "(($ac_try" in
1726	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	>	*) ac_try_echo=$ac_try;;
1728	>	esac
1729	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	>	$as_echo "$ac_try_echo"; } >&5
1731	>	(eval "$ac_link") 2>conftest.err
1732	>	ac_status=$?
1733	>	if test -s conftest.err; then
1734	>	grep -v '^ *+' conftest.err >conftest.er1
1735	>	cat conftest.er1 >&5
1736	>	mv -f conftest.er1 conftest.err
1737	>	fi
1738	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	>	test $ac_status = 0; } && {
1740	>	test -z "$ac_c_werror_flag" ||
1741	>	test ! -s conftest.err
1742	>	} && test -s conftest$ac_exeext && {
1743	>	test "$cross_compiling" = yes ||
1744	>	$as_test_x conftest$ac_exeext
1745	>	}; then :
1746	>	ac_retval=0
1747	>	else
1748	>	$as_echo "$as_me: failed program was:" >&5
1749	>	sed 's/^/| /' conftest.$ac_ext >&5
1750
1751	+	ac_retval=1
1752	+	fi
1753	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	+	# interfere with the next link command; also delete a directory that is
1756	+	# left behind by Apple's compiler.  We do this before executing the actions.
1757	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	+	as_fn_set_status $ac_retval
1760
1761	<	cat >>confdefs.h <<_ACEOF
1762	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1763	<	_ACEOF
1761	>	} # ac_fn_c_try_link
1762	>
1763	>	# ac_fn_c_check_func LINENO FUNC VAR
1764	>	# ----------------------------------
1765	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	>	ac_fn_c_check_func ()
1767	>	{
1768	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	>	$as_echo_n "checking for $2... " >&6; }
1771	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	>	$as_echo_n "(cached) " >&6
1773	>	else
1774	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	>	/* end confdefs.h.  */
1776	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	>	#define $2 innocuous_$2
1779
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784
1785	<	cat >>confdefs.h <<_ACEOF
1786	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1787	<	_ACEOF
1785	>	#ifdef __STDC__
1786	>	# include <limits.h>
1787	>	#else
1788	>	# include <assert.h>
1789	>	#endif
1790
1791	+	#undef $2
1792
1793	<	cat >>confdefs.h <<_ACEOF
1794	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1793	>	/* Override any GCC internal prototype to avoid an error.
1794	>	Use char because int might match the return type of a GCC
1795	>	builtin and then its argument prototype would still apply.  */
1796	>	#ifdef __cplusplus
1797	>	extern "C"
1798	>	#endif
1799	>	char $2 ();
1800	>	/* The GNU C library defines this for functions which it implements
1801	>	to always fail with ENOSYS.  Some functions are actually named
1802	>	something starting with __ and the normal name is an alias.  */
1803	>	#if defined __stub_$2 || defined __stub___$2
1804	>	choke me
1805	>	#endif
1806	>
1807	>	int
1808	>	main ()
1809	>	{
1810	>	return $2 ();
1811	>	;
1812	>	return 0;
1813	>	}
1814		_ACEOF
1815	+	if ac_fn_c_try_link "$LINENO"; then :
1816	+	eval "$3=yes"
1817	+	else
1818	+	eval "$3=no"
1819	+	fi
1820	+	rm -f core conftest.err conftest.$ac_objext \
1821	+	conftest$ac_exeext conftest.$ac_ext
1822	+	fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828	+	} # ac_fn_c_check_func
1829
1830	<	# Let the site file select an alternate cache file if it wants to.
1831	<	# Prefer explicitly selected file to automatically selected ones.
1832	<	if test -z "$CONFIG_SITE"; then
1833	<	if test "x$prefix" != xNONE; then
1834	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1835	<	else
1836	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1830	>	# ac_fn_fc_try_link LINENO
1831	>	# ------------------------
1832	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	>	ac_fn_fc_try_link ()
1834	>	{
1835	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	>	rm -f conftest.$ac_objext conftest$ac_exeext
1837	>	if { { ac_try="$ac_link"
1838	>	case "(($ac_try" in
1839	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	>	*) ac_try_echo=$ac_try;;
1841	>	esac
1842	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	>	$as_echo "$ac_try_echo"; } >&5
1844	>	(eval "$ac_link") 2>conftest.err
1845	>	ac_status=$?
1846	>	if test -s conftest.err; then
1847	>	grep -v '^ *+' conftest.err >conftest.er1
1848	>	cat conftest.er1 >&5
1849	>	mv -f conftest.er1 conftest.err
1850		fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863	+
1864	+	ac_retval=1
1865		fi
1866	<	for ac_site_file in $CONFIG_SITE; do
1867	<	if test -r "$ac_site_file"; then
1868	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1869	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1870	<	sed 's/^/| /' "$ac_site_file" >&5
1871	<	. "$ac_site_file"
1872	<	fi
1251	<	done
1866	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	>	# interfere with the next link command; also delete a directory that is
1869	>	# left behind by Apple's compiler.  We do this before executing the actions.
1870	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	>	as_fn_set_status $ac_retval
1873
1874	<	if test -r "$cache_file"; then
1875	<	# Some versions of bash will fail to source /dev/null (special
1876	<	# files actually), so we avoid doing that.
1877	<	if test -f "$cache_file"; then
1878	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1879	<	echo "$as_me: loading cache $cache_file" >&6;}
1880	<	case $cache_file in
1881	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1882	<	*)                      . ./$cache_file;;
1883	<	esac
1874	>	} # ac_fn_fc_try_link
1875	>
1876	>	# ac_fn_c_try_cpp LINENO
1877	>	# ----------------------
1878	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	>	ac_fn_c_try_cpp ()
1880	>	{
1881	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	>	case "(($ac_try" in
1884	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	>	*) ac_try_echo=$ac_try;;
1886	>	esac
1887	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	>	$as_echo "$ac_try_echo"; } >&5
1889	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	>	ac_status=$?
1891	>	if test -s conftest.err; then
1892	>	grep -v '^ *+' conftest.err >conftest.er1
1893	>	cat conftest.er1 >&5
1894	>	mv -f conftest.er1 conftest.err
1895		fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902		else
1903	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1904	<	echo "$as_me: creating cache $cache_file" >&6;}
1267	<	>$cache_file
1268	<	fi
1903	>	$as_echo "$as_me: failed program was:" >&5
1904	>	sed 's/^/| /' conftest.$ac_ext >&5
1905
1906	<	# Check that the precious variables saved in the cache have kept the same
1271	<	# value.
1272	<	ac_cache_corrupted=false
1273	<	for ac_var in `(set) 2>&1 |
1274	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276	<	eval ac_new_set=\$ac_env_${ac_var}_set
1277	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1279	<	case $ac_old_set,$ac_new_set in
1280	<	set,)
1281	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283	<	ac_cache_corrupted=: ;;
1284	<	,set)
1285	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287	<	ac_cache_corrupted=: ;;
1288	<	,);;
1289	<	*)
1290	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1295	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1297	<	ac_cache_corrupted=:
1298	<	fi;;
1299	<	esac
1300	<	# Pass precious variables to config.status.
1301	<	if test "$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; }; }
1906	>	ac_retval=1
1907		fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910
1911	<	ac_ext=c
1322	<	ac_cpp='$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
1911	>	} # ac_fn_c_try_cpp
1912
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1913	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	>	# -------------------------------------------------------
1915	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	>	# the include files in INCLUDES and setting the cache variable VAR
1917	>	# accordingly.
1918	>	ac_fn_c_check_header_mongrel ()
1919	>	{
1920	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	>	$as_echo_n "checking for $2... " >&6; }
1924	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	>	$as_echo_n "(cached) " >&6
1926	>	fi
1927	>	eval ac_res=\$$3
1928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	>	$as_echo "$ac_res" >&6; }
1930	>	else
1931	>	# Is the header compilable?
1932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	>	$as_echo_n "checking $2 usability... " >&6; }
1934	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	>	/* end confdefs.h.  */
1936	>	$4
1937	>	#include <$2>
1938	>	_ACEOF
1939	>	if ac_fn_c_try_compile "$LINENO"; then :
1940	>	ac_header_compiler=yes
1941	>	else
1942	>	ac_header_compiler=no
1943	>	fi
1944	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	>	$as_echo "$ac_header_compiler" >&6; }
1947
1948	+	# Is the header present?
1949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	+	$as_echo_n "checking $2 presence... " >&6; }
1951	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	+	/* end confdefs.h.  */
1953	+	#include <$2>
1954	+	_ACEOF
1955	+	if ac_fn_c_try_cpp "$LINENO"; then :
1956	+	ac_header_preproc=yes
1957	+	else
1958	+	ac_header_preproc=no
1959	+	fi
1960	+	rm -f conftest.err conftest.$ac_ext
1961	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	+	$as_echo "$ac_header_preproc" >&6; }
1963
1964	+	# So?  What about this header?
1965	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	+	yes:no: )
1967	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	+	;;
1972	+	no:yes:* )
1973	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	+	( cat <<\_ASBOX
1984	+	## ------------------------------ ##
1985	+	## Report this to gezelter@nd.edu ##
1986	+	## ------------------------------ ##
1987	+	_ASBOX
1988	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	+	;;
1990	+	esac
1991	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	+	$as_echo_n "checking for $2... " >&6; }
1993	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	+	$as_echo_n "(cached) " >&6
1995	+	else
1996	+	eval "$3=\$ac_header_compiler"
1997	+	fi
1998	+	eval ac_res=\$$3
1999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	+	$as_echo "$ac_res" >&6; }
2001	+	fi
2002	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003
2004	+	} # ac_fn_c_check_header_mongrel
2005
2006	+	# ac_fn_c_try_run LINENO
2007	+	# ----------------------
2008	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	+	# that executables *can* be run.
2010	+	ac_fn_c_try_run ()
2011	+	{
2012	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	+	if { { ac_try="$ac_link"
2014	+	case "(($ac_try" in
2015	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	+	*) ac_try_echo=$ac_try;;
2017	+	esac
2018	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	+	$as_echo "$ac_try_echo"; } >&5
2020	+	(eval "$ac_link") 2>&5
2021	+	ac_status=$?
2022	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	+	{ { case "(($ac_try" in
2025	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	+	*) ac_try_echo=$ac_try;;
2027	+	esac
2028	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	+	$as_echo "$ac_try_echo"; } >&5
2030	+	(eval "$ac_try") 2>&5
2031	+	ac_status=$?
2032	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	+	test $ac_status = 0; }; }; then :
2034	+	ac_retval=0
2035	+	else
2036	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	+	$as_echo "$as_me: failed program was:" >&5
2038	+	sed 's/^/| /' conftest.$ac_ext >&5
2039
2040	+	ac_retval=$ac_status
2041	+	fi
2042	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	+	as_fn_set_status $ac_retval
2045
2046	+	} # ac_fn_c_try_run
2047
2048	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	+	# -------------------------------------------------------
2050	+	# Tests whether HEADER exists and can be compiled using the include files in
2051	+	# INCLUDES, setting the cache variable VAR accordingly.
2052	+	ac_fn_c_check_header_compile ()
2053	+	{
2054	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	+	$as_echo_n "checking for $2... " >&6; }
2057	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	+	$as_echo_n "(cached) " >&6
2059	+	else
2060	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	+	/* end confdefs.h.  */
2062	+	$4
2063	+	#include <$2>
2064	+	_ACEOF
2065	+	if ac_fn_c_try_compile "$LINENO"; then :
2066	+	eval "$3=yes"
2067	+	else
2068	+	eval "$3=no"
2069	+	fi
2070	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	+	fi
2072	+	eval ac_res=\$$3
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	+	$as_echo "$ac_res" >&6; }
2075	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076
2077	<	ac_aux_dir=
2078	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2079	<	if test -f $ac_dir/install-sh; then
2080	<	ac_aux_dir=$ac_dir
2081	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2082	<	break
2083	<	elif test -f $ac_dir/install.sh; then
2084	<	ac_aux_dir=$ac_dir
2085	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2086	<	break
2087	<	elif test -f $ac_dir/shtool; then
2088	<	ac_aux_dir=$ac_dir
2089	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2090	<	break
2077	>	} # ac_fn_c_check_header_compile
2078	>
2079	>	# ac_fn_cxx_try_cpp LINENO
2080	>	# ------------------------
2081	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	>	ac_fn_cxx_try_cpp ()
2083	>	{
2084	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	>	case "(($ac_try" in
2087	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	>	*) ac_try_echo=$ac_try;;
2089	>	esac
2090	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	>	$as_echo "$ac_try_echo"; } >&5
2092	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	>	ac_status=$?
2094	>	if test -s conftest.err; then
2095	>	grep -v '^ *+' conftest.err >conftest.er1
2096	>	cat conftest.er1 >&5
2097	>	mv -f conftest.er1 conftest.err
2098		fi
2099	<	done
2100	<	if test -z "$ac_aux_dir"; then
2101	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2102	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2103	<	{ (exit 1); exit 1; }; }
2099	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	>	test $ac_status = 0; } >/dev/null && {
2101	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	>	test ! -s conftest.err
2103	>	}; then :
2104	>	ac_retval=0
2105	>	else
2106	>	$as_echo "$as_me: failed program was:" >&5
2107	>	sed 's/^/| /' conftest.$ac_ext >&5
2108	>
2109	>	ac_retval=1
2110		fi
2111	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2112	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1376	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2111	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	>	as_fn_set_status $ac_retval
2113
2114	+	} # ac_fn_cxx_try_cpp
2115
2116	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2117	<	# Programming languages support.
2118	<	# Copyright 2000, 2001
2119	<	# Free Software Foundation, Inc.
2120	<	#
2121	<	# This program is free software; you can redistribute it and/or modify
2122	<	# it under the terms of the GNU General Public License as published by
2123	<	# the Free Software Foundation; either version 2, or (at your option)
2124	<	# any later version.
2125	<	#
2126	<	# This program is distributed in the hope that it will be useful,
2127	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2128	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2129	<	# GNU General Public License for more details.
2130	<	#
2131	<	# You should have received a copy of the GNU General Public License
2132	<	# along with this program; if not, write to the Free Software
2133	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2134	<	# 02111-1307, USA.
2135	<	#
2136	<	# As a special exception, the Free Software Foundation gives unlimited
2137	<	# permission to copy, distribute and modify the configure scripts that
2138	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2139	<	# General Public License when using or distributing such scripts, even
2140	<	# though portions of the text of Autoconf appear in them.  The GNU
2141	<	# General Public License (GPL) does govern all other use of the material
2142	<	# that constitutes the Autoconf program.
2143	<	#
2144	<	# Certain portions of the Autoconf source text are designed to be copied
2145	<	# (in certain cases, depending on the input) into the output of
2146	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2147	<	# source text consists of comments plus executable code that decides which
2148	<	# of the data portions to output in any given case.  We call these
2149	<	# 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).
2116	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	>	# ---------------------------------------------------------
2118	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	>	# the include files in INCLUDES and setting the cache variable VAR
2120	>	# accordingly.
2121	>	ac_fn_cxx_check_header_mongrel ()
2122	>	{
2123	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	>	$as_echo_n "checking for $2... " >&6; }
2127	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	>	$as_echo_n "(cached) " >&6
2129	>	fi
2130	>	eval ac_res=\$$3
2131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	>	$as_echo "$ac_res" >&6; }
2133	>	else
2134	>	# Is the header compilable?
2135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	>	$as_echo_n "checking $2 usability... " >&6; }
2137	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	>	/* end confdefs.h.  */
2139	>	$4
2140	>	#include <$2>
2141	>	_ACEOF
2142	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	>	ac_header_compiler=yes
2144	>	else
2145	>	ac_header_compiler=no
2146	>	fi
2147	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	>	$as_echo "$ac_header_compiler" >&6; }
2150
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166
2167	<	# Table of Contents:
2168	<	#
2169	<	# 1. Language selection
2170	<	#    and routines to produce programs in a given language.
2171	<	#  a. Fortran 77 (to be moved from aclang.m4)
2172	<	#  b. Fortran 90
2173	<	#  c. Fortran 95
2174	<	#
2175	<	# 2. Producing programs in a given language.
2176	<	#  a. Fortran 77 (to be moved from aclang.m4)
2177	<	#  b. Fortran 90
2178	<	#  c. Fortran 95
2179	<	#
2180	<	# 3. Looking for a compiler
2181	<	#    And possibly the associated preprocessor.
2182	<	#  a. Fortran 77 (to be moved from aclang.m4)
2183	<	#  b. Fortran 90
2184	<	#  c. Fortran 95
2185	<	#
2186	<	# 4. Compilers' characteristics.
2187	<	#  a. Fortran 77 (to be moved from aclang.m4)
2188	<	#  b. Fortran 90
2189	<	#  c. Fortran 95
2167	>	# So?  What about this header?
2168	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	>	yes:no: )
2170	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	>	;;
2175	>	no:yes:* )
2176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	>	( cat <<\_ASBOX
2187	>	## ------------------------------ ##
2188	>	## Report this to gezelter@nd.edu ##
2189	>	## ------------------------------ ##
2190	>	_ASBOX
2191	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	>	;;
2193	>	esac
2194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	>	$as_echo_n "checking for $2... " >&6; }
2196	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	>	$as_echo_n "(cached) " >&6
2198	>	else
2199	>	eval "$3=\$ac_header_compiler"
2200	>	fi
2201	>	eval ac_res=\$$3
2202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	>	$as_echo "$ac_res" >&6; }
2204	>	fi
2205	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1455	<	# ---------------------------------------------------------------------------
1456	<	#
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
2207	>	} # ac_fn_cxx_check_header_mongrel
2208
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276
2277	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2278	<	# -------------------------------------------------
2279	<	#
2280	<	# Specifying options to the compiler (whether it be the C, C++ or
1471	<	# Fortran 77 compiler) that are meant for the linker is compiler
1472	<	# dependent.  This macro lets you give options to the compiler that
1473	<	# are meant for the linker in a portable, compiler-independent way.
1474	<	#
1475	<	# This macro take two arguments, a list of linker options that the
1476	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1477	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1478	<	# appended to the shell variable in a compiler-dependent way.
1479	<	#
1480	<	# For example, if the selected language is C, then this:
1481	<	#
1482	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1483	<	#
1484	<	# will expand into this if the selected C compiler is gcc:
1485	<	#
1486	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1487	<	#
1488	<	# otherwise, it will expand into this:
1489	<	#
1490	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1491	<	#
1492	<	# You are encouraged to add support for compilers that this macro
1493	<	# doesn't currently support.
1494	<	# FIXME: Get rid of this macro.
1495	<	# _AC_LINKER_OPTION
2277	>	} # ac_fn_c_check_type
2278	>	cat >config.log <<_ACEOF
2279	>	This file contains any messages produced by compilers while
2280	>	running configure, to aid debugging if configure makes a mistake.
2281
2282	+	It was created by OpenMD $as_me 1.0, which was
2283	+	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285	+	$ $0 $@
2286
2287	<	## ----------------------- ##
2288	<	## 1. Language selection.  ##
2289	<	## ----------------------- ##
2287	>	_ACEOF
2288	>	exec 5>>config.log
2289	>	{
2290	>	cat <<_ASUNAME
2291	>	## --------- ##
2292	>	## Platform. ##
2293	>	## --------- ##
2294
2295	<	# ----------------------------- #
2296	<	# 1b. The Fortran 90 language.  #
2297	<	# ----------------------------- #
2295	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300
2301	<	# AC_LANG(Fortran 90)
2302	<	# -------------------
2301	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2303
2304	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2305	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2306	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2308	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2309	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2310	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2311
2312	+	_ASUNAME
2313
2314	<	# _AC_LANG_ABBREV(Fortran 90)
2315	<	# ---------------------------
2316	<
2317	<
2318	<
2319	<	# ----------------------------- #
2320	<	# 1c. The Fortran 95 language.  #
2321	<	# ----------------------------- #
1520	<
1521	<	# AC_LANG(Fortran 95)
1522	<	# -------------------
1523	<
1524	<
1525	<
1526	<	# _AC_LANG_ABBREV(Fortran 95)
1527	<	# ---------------------------
2314	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315	>	for as_dir in $PATH
2316	>	do
2317	>	IFS=$as_save_IFS
2318	>	test -z "$as_dir" && as_dir=.
2319	>	$as_echo "PATH: $as_dir"
2320	>	done
2321	>	IFS=$as_save_IFS
2322
2323	+	} >&5
2324
2325	+	cat >&5 <<_ACEOF
2326
1531	–	## ---------------------- ##
1532	–	## 2.Producing programs.  ##
1533	–	## ---------------------- ##
2327
2328	<	# ------------------------ #
2329	<	# 2b. Fortran 90 sources.  #
2330	<	# ------------------------ #
2328	>	## ----------- ##
2329	>	## Core tests. ##
2330	>	## ----------- ##
2331
2332	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1540	<	# --------------------------------
2332	>	_ACEOF
2333
2334
2335	+	# Keep a trace of the command line.
2336	+	# Strip out --no-create and --no-recursion so they do not pile up.
2337	+	# Strip out --silent because we don't want to record it for future runs.
2338	+	# Also quote any args containing shell meta-characters.
2339	+	# Make two passes to allow for proper duplicate-argument suppression.
2340	+	ac_configure_args=
2341	+	ac_configure_args0=
2342	+	ac_configure_args1=
2343	+	ac_must_keep_next=false
2344	+	for ac_pass in 1 2
2345	+	do
2346	+	for ac_arg
2347	+	do
2348	+	case $ac_arg in
2349	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351	+	| -silent | --silent | --silen | --sile | --sil)
2352	+	continue ;;
2353	+	*\'*)
2354	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355	+	esac
2356	+	case $ac_pass in
2357	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358	+	2)
2359	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2360	+	if test $ac_must_keep_next = true; then
2361	+	ac_must_keep_next=false # Got value, back to normal.
2362	+	else
2363	+	case $ac_arg in
2364	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2365	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2366	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2367	+	| -with-* | --with-* | -without-* | --without-* | --x)
2368	+	case "$ac_configure_args0 " in
2369	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2370	+	esac
2371	+	;;
2372	+	-* ) ac_must_keep_next=true ;;
2373	+	esac
2374	+	fi
2375	+	as_fn_append ac_configure_args " '$ac_arg'"
2376	+	;;
2377	+	esac
2378	+	done
2379	+	done
2380	+	{ ac_configure_args0=; unset ac_configure_args0;}
2381	+	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2384	<	# -----------------------------------------------
2383	>	# When interrupted or exit'd, cleanup temporary files, and complete
2384	>	# config.log.  We remove comments because anyway the quotes in there
2385	>	# would cause problems or look ugly.
2386	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2387	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388	>	trap 'exit_status=$?
2389	>	# Save into config.log some information that might help in debugging.
2390	>	{
2391	>	echo
2392
2393	+	cat <<\_ASBOX
2394	+	## ---------------- ##
2395	+	## Cache variables. ##
2396	+	## ---------------- ##
2397	+	_ASBOX
2398	+	echo
2399	+	# The following way of writing the cache mishandles newlines in values,
2400	+	(
2401	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402	+	eval ac_val=\$$ac_var
2403	+	case $ac_val in #(
2404	+	*${as_nl}*)
2405	+	case $ac_var in #(
2406	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408	+	esac
2409	+	case $ac_var in #(
2410	+	_ | IFS | as_nl) ;; #(
2411	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	+	*) { eval $ac_var=; unset $ac_var;} ;;
2413	+	esac ;;
2414	+	esac
2415	+	done
2416	+	(set) 2>&1 |
2417	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418	+	*${as_nl}ac_space=\ *)
2419	+	sed -n \
2420	+	"s/'\''/'\''\\\\'\'''\''/g;
2421	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422	+	;; #(
2423	+	*)
2424	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425	+	;;
2426	+	esac |
2427	+	sort
2428	+	)
2429	+	echo
2430
2431	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2432	<	# --------------------------------------------
2431	>	cat <<\_ASBOX
2432	>	## ----------------- ##
2433	>	## Output variables. ##
2434	>	## ----------------- ##
2435	>	_ASBOX
2436	>	echo
2437	>	for ac_var in $ac_subst_vars
2438	>	do
2439	>	eval ac_val=\$$ac_var
2440	>	case $ac_val in
2441	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	>	esac
2443	>	$as_echo "$ac_var='\''$ac_val'\''"
2444	>	done | sort
2445	>	echo
2446
2447	+	if test -n "$ac_subst_files"; then
2448	+	cat <<\_ASBOX
2449	+	## ------------------- ##
2450	+	## File substitutions. ##
2451	+	## ------------------- ##
2452	+	_ASBOX
2453	+	echo
2454	+	for ac_var in $ac_subst_files
2455	+	do
2456	+	eval ac_val=\$$ac_var
2457	+	case $ac_val in
2458	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459	+	esac
2460	+	$as_echo "$ac_var='\''$ac_val'\''"
2461	+	done | sort
2462	+	echo
2463	+	fi
2464
2465	+	if test -s confdefs.h; then
2466	+	cat <<\_ASBOX
2467	+	## ----------- ##
2468	+	## confdefs.h. ##
2469	+	## ----------- ##
2470	+	_ASBOX
2471	+	echo
2472	+	cat confdefs.h
2473	+	echo
2474	+	fi
2475	+	test "$ac_signal" != 0 &&
2476	+	$as_echo "$as_me: caught signal $ac_signal"
2477	+	$as_echo "$as_me: exit $exit_status"
2478	+	} >&5
2479	+	rm -f core *.core core.conftest.* &&
2480	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481	+	exit $exit_status
2482	+	' 0
2483	+	for ac_signal in 1 2 13 15; do
2484	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485	+	done
2486	+	ac_signal=0
2487
2488	<	# ------------------------ #
2489	<	# 2c. Fortran 95 sources.  #
1555	<	# ------------------------ #
2488	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	>	rm -f -r conftest* confdefs.h
2490
2491	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1558	<	# --------------------------------
2491	>	$as_echo "/* confdefs.h */" > confdefs.h
2492
2493	+	# Predefined preprocessor variables.
2494
2495	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2496	<	# -----------------------------------------------
2495	>	cat >>confdefs.h <<_ACEOF
2496	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	>	_ACEOF
2498
2499	+	cat >>confdefs.h <<_ACEOF
2500	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	+	_ACEOF
2502
2503	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2504	<	# --------------------------------------------
2503	>	cat >>confdefs.h <<_ACEOF
2504	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	>	_ACEOF
2506
2507	+	cat >>confdefs.h <<_ACEOF
2508	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	+	_ACEOF
2510
2511	+	cat >>confdefs.h <<_ACEOF
2512	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	+	_ACEOF
2514
2515	<	## -------------------------------------------- ##
2516	<	## 3. Looking for Compilers and Preprocessors.  ##
2517	<	## -------------------------------------------- ##
2515	>	cat >>confdefs.h <<_ACEOF
2516	>	#define PACKAGE_URL "$PACKAGE_URL"
2517	>	_ACEOF
2518
1574	–	# ----------------------------- #
1575	–	# 3b. The Fortran 90 compiler.  #
1576	–	# ----------------------------- #
2519
2520	+	# Let the site file select an alternate cache file if it wants to.
2521	+	# Prefer an explicitly selected file to automatically selected ones.
2522	+	ac_site_file1=NONE
2523	+	ac_site_file2=NONE
2524	+	if test -n "$CONFIG_SITE"; then
2525	+	ac_site_file1=$CONFIG_SITE
2526	+	elif test "x$prefix" != xNONE; then
2527	+	ac_site_file1=$prefix/share/config.site
2528	+	ac_site_file2=$prefix/etc/config.site
2529	+	else
2530	+	ac_site_file1=$ac_default_prefix/share/config.site
2531	+	ac_site_file2=$ac_default_prefix/etc/config.site
2532	+	fi
2533	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534	+	do
2535	+	test "x$ac_site_file" = xNONE && continue
2536	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539	+	sed 's/^/| /' "$ac_site_file" >&5
2540	+	. "$ac_site_file"
2541	+	fi
2542	+	done
2543
2544	<	# AC_LANG_PREPROC(Fortran 90)
2545	<	# ---------------------------
2546	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2544	>	if test -r "$cache_file"; then
2545	>	# Some versions of bash will fail to source /dev/null (special files
2546	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550	>	case $cache_file in
2551	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552	>	*)                      . "./$cache_file";;
2553	>	esac
2554	>	fi
2555	>	else
2556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558	>	>$cache_file
2559	>	fi
2560
2561	+	# Check that the precious variables saved in the cache have kept the same
2562	+	# value.
2563	+	ac_cache_corrupted=false
2564	+	for ac_var in $ac_precious_vars; do
2565	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566	+	eval ac_new_set=\$ac_env_${ac_var}_set
2567	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568	+	eval ac_new_val=\$ac_env_${ac_var}_value
2569	+	case $ac_old_set,$ac_new_set in
2570	+	set,)
2571	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573	+	ac_cache_corrupted=: ;;
2574	+	,set)
2575	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577	+	ac_cache_corrupted=: ;;
2578	+	,);;
2579	+	*)
2580	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2581	+	# differences in whitespace do not lead to failure.
2582	+	ac_old_val_w=`echo x $ac_old_val`
2583	+	ac_new_val_w=`echo x $ac_new_val`
2584	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	+	ac_cache_corrupted=:
2588	+	else
2589	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	+	eval $ac_var=\$ac_old_val
2592	+	fi
2593	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597	+	fi;;
2598	+	esac
2599	+	# Pass precious variables to config.status.
2600	+	if test "$ac_new_set" = set; then
2601	+	case $ac_new_val in
2602	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603	+	*) ac_arg=$ac_var=$ac_new_val ;;
2604	+	esac
2605	+	case " $ac_configure_args " in
2606	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608	+	esac
2609	+	fi
2610	+	done
2611	+	if $ac_cache_corrupted; then
2612	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617	+	fi
2618	+	## -------------------- ##
2619	+	## Main body of script. ##
2620	+	## -------------------- ##
2621
2622	+	ac_ext=c
2623	+	ac_cpp='$CPP $CPPFLAGS'
2624	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
1585	–	# AC_LANG_COMPILER(Fortran 90)
1586	–	# ----------------------------
1587	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1588	–	# AC_REQUIRE'able.
2628
2629	+	ac_aux_dir=
2630	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	+	for ac_t in install-sh install.sh shtool; do
2632	+	if test -f "$ac_dir/$ac_t"; then
2633	+	ac_aux_dir=$ac_dir
2634	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	+	break 2
2636	+	fi
2637	+	done
2638	+	done
2639	+	if test -z "$ac_aux_dir"; then
2640	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641	+	fi
2642
2643	+	# These three variables are undocumented and unsupported,
2644	+	# and are intended to be withdrawn in a future Autoconf release.
2645	+	# They can cause serious problems if a builder's source tree is in a directory
2646	+	# whose full name contains unusual characters.
2647	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2648	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2649	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2650
1592	–	# AC_PROG_F90([COMPILERS...])
1593	–	# ---------------------------
1594	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1595	–	# for.
1596	–	#
1597	–	# Compilers are ordered by
1598	–	#  1. F90, F95
1599	–	#  2. Good/tested native compilers, bad/untested native compilers
1600	–	#
1601	–	# pgf90 is the Portland Group F90 compilers.
1602	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1603	–	# lf95 is the Lahey-Fujitsu compiler.
1604	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1605	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1606	–	# AC_PROG_F90
2651
2652
2653	<	# ----------------------------- #
1610	<	# 3c. The Fortran 95 compiler.  #
1611	<	# ----------------------------- #
2653	>	ac_config_headers="$ac_config_headers src/config.h"
2654
2655
1614	–	# AC_LANG_PREPROC(Fortran 95)
1615	–	# ---------------------------
1616	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2656
2657
2658
1620	–	# AC_LANG_COMPILER(Fortran 95)
1621	–	# ----------------------------
1622	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1623	–	# AC_REQUIRE'able.
2659
2660
2661
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
2662
2663
1641	–	## ------------------------------- ##
1642	–	## 4. Compilers' characteristics.  ##
1643	–	## ------------------------------- ##
2664
2665
1646	–	# ---------------------------------------- #
1647	–	# 4b. Fortan 90 compiler characteristics.  #
1648	–	# ---------------------------------------- #
2666
2667
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
2668
2669
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
2670
2671
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
2672
2673
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
2674
1717	–	# The replacement is empty.
2675
2676
2677
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
2678
2679
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
2680
2681
1738	–	# ---------------------------------------- #
1739	–	# 4c. Fortan 95 compiler characteristics.  #
1740	–	# ---------------------------------------- #
2682
2683
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
2684
2685
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
2686
2687
2688	<	# AC_F95_LIBRARY_LDFLAGS
2689	<	# ----------------------
2688	>
2689	>
2690	>
2691	>
2692	>
2693	>
2694	>
2695	>
2696	>
2697	>
2698		#
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.
2699		#
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.
2700		#
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
2701
2702
1792	–	# _AC_F95_NAME_MANGLING
1793	–	# ---------------------
1794	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1795	–	#
1796	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1797	–	# by commas:
1798	–	#
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
1806	–	#
1807	–	# _AC_F95_NAME_MANGLING
2703
1809	–	# The replacement is empty.
2704
2705
2706
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
2707
2708
1822	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1823	–	# ------------------------------------
1824	–	# For a Fortran subroutine of given NAME, define a shell variable
1825	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1826	–	# argument is not supplied, it defaults to NAME.
1827	–	# AC_F95_FUNC
2709
2710	+
2711		# AC_F90_MODULE_NAMES
2712		# -------------------
2713		#
#	Line 1885 | Line 2767 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2767
2768
2769
1888	–	#
1889	–	#
1890	–	#
2770
2771
2772
#	Line 1921 | Line 2800 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2800
2801
2802
2803	+
2804	+	# ===========================================================================
2805	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	+	# ===========================================================================
2807	+	#
2808	+	# SYNOPSIS
2809	+	#
2810	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	+	#
2812	+	# DESCRIPTION
2813	+	#
2814	+	#   This macro tries to find out how to compile programs that use MPI
2815	+	#   (Message Passing Interface), a standard API for parallel process
2816	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	+	#
2818	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	+	#   to the name of the MPI compiler, depending upon the current language.
2820	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	+	#
2825	+	#   If you want to compile everything with MPI, you should set:
2826	+	#
2827	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	+	#       LIBS="$MPILIBS $LIBS"
2829	+	#
2830	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	+	#   as well as for compiling. (This is the default for automake and most
2832	+	#   Makefiles.)
2833	+	#
2834	+	#   The user can force a particular library/compiler by setting the
2835	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	+	#
2837	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	+	#   define HAVE_MPI.
2841	+	#
2842	+	# LICENSE
2843	+	#
2844	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	+	#
2847	+	#   This program is free software: you can redistribute it and/or modify it
2848	+	#   under the terms of the GNU General Public License as published by the
2849	+	#   Free Software Foundation, either version 3 of the License, or (at your
2850	+	#   option) any later version.
2851	+	#
2852	+	#   This program is distributed in the hope that it will be useful, but
2853	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	+	#   Public License for more details.
2856	+	#
2857	+	#   You should have received a copy of the GNU General Public License along
2858	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	+	#
2860	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	+	#   gives unlimited permission to copy, distribute and modify the configure
2862	+	#   scripts that are the output of Autoconf when processing the Macro. You
2863	+	#   need not follow the terms of the GNU General Public License when using
2864	+	#   or distributing such scripts, even though portions of the text of the
2865	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	+	#   all other use of the material that constitutes the Autoconf Macro.
2867	+	#
2868	+	#   This special exception to the GPL applies to versions of the Autoconf
2869	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	+	#   modified version of the Autoconf Macro, you may extend this special
2871	+	#   exception to the GPL to apply to your modified version as well.
2872	+
2873	+	# This is what autoupdate's m4 run will expand.  It fires
2874	+	# the warning (with _au_warn_XXX), outputs it into the
2875	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	+	# the replacement expansion.
2877	+
2878	+
2879	+	# This is an auxiliary macro that is also run when
2880	+	# autoupdate runs m4.  It simply calls m4_warning, but
2881	+	# we need a wrapper so that each warning is emitted only
2882	+	# once.  We break the quoting in m4_warning's argument in
2883	+	# order to expand this macro's arguments, not AU_DEFUN's.
2884	+
2885	+
2886	+	# Finally, this is the expansion that is picked up by
2887	+	# autoconf.  It tells the user to run autoupdate, and
2888	+	# then outputs the replacement expansion.  We do not care
2889	+	# about autoupdate's warning because that contains
2890	+	# information on what to do *after* running autoupdate.
2891	+
2892	+
2893	+
2894	+	# who am i
2895	+	# Make sure we can run config.sub.
2896	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	+	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898	+
2899	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	+	$as_echo_n "checking build system type... " >&6; }
2901	+	if test "${ac_cv_build+set}" = set; then :
2902	+	$as_echo_n "(cached) " >&6
2903	+	else
2904	+	ac_build_alias=$build_alias
2905	+	test "x$ac_build_alias" = x &&
2906	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907	+	test "x$ac_build_alias" = x &&
2908	+	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	+	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911
2912	+	fi
2913	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	+	$as_echo "$ac_cv_build" >&6; }
2915	+	case $ac_cv_build in
2916	+	*-*-*) ;;
2917	+	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918	+	esac
2919	+	build=$ac_cv_build
2920	+	ac_save_IFS=$IFS; IFS='-'
2921	+	set x $ac_cv_build
2922	+	shift
2923	+	build_cpu=$1
2924	+	build_vendor=$2
2925	+	shift; shift
2926	+	# Remember, the first character of IFS is used to create $*,
2927	+	# except with old shells:
2928	+	build_os=$*
2929	+	IFS=$ac_save_IFS
2930	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
2932
2933	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	+	$as_echo_n "checking host system type... " >&6; }
2935	+	if test "${ac_cv_host+set}" = set; then :
2936	+	$as_echo_n "(cached) " >&6
2937	+	else
2938	+	if test "x$host_alias" = x; then
2939	+	ac_cv_host=$ac_cv_build
2940	+	else
2941	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	+	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943	+	fi
2944
2945	+	fi
2946	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	+	$as_echo "$ac_cv_host" >&6; }
2948	+	case $ac_cv_host in
2949	+	*-*-*) ;;
2950	+	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951	+	esac
2952	+	host=$ac_cv_host
2953	+	ac_save_IFS=$IFS; IFS='-'
2954	+	set x $ac_cv_host
2955	+	shift
2956	+	host_cpu=$1
2957	+	host_vendor=$2
2958	+	shift; shift
2959	+	# Remember, the first character of IFS is used to create $*,
2960	+	# except with old shells:
2961	+	host_os=$*
2962	+	IFS=$ac_save_IFS
2963	+	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2964
2965
2966
2967
2968
2969		# set program name
2970	<	PROGNAME="oopse"
2970	>	PROGNAME="openmd"
2971
2972
1937	–	# there are two ways to do debugging.  One with the --enable-debug flag
1938	–	# and one using the DEBUG environment variable
2973
1940	–	debug=0
1941	–	# Check whether --enable-debug or --disable-debug was given.
1942	–	if test "${enable_debug+set}" = set; then
1943	–	enableval="$enable_debug"
1944	–	debug=1
1945	–	fi;
1946	–	if test "${DEBUG}"; then
2974
2975	<	cat >>confdefs.h <<\_ACEOF
1949	<	#define debug 1
1950	<	_ACEOF
2975	>	OBJEXT=".$OBJEXT"
2976
2977	<	msg="$msg, debug mode"
1953	<	fi
2977	>	OPENMD=openmd
2978
2979	<
2980	<	# who am i
2981	<	# Make sure we can run config.sub.
1958	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1959	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1960	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1961	<	{ (exit 1); exit 1; }; }
1962	<
1963	<	echo "$as_me:$LINENO: checking build system type" >&5
1964	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1965	<	if test "${ac_cv_build+set}" = set; then
1966	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2979	>	if test "x${prefix}" = "xNONE"
2980	>	then
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982		else
2983	<	ac_cv_build_alias=$build_alias
1969	<	test -z "$ac_cv_build_alias" &&
1970	<	ac_cv_build_alias=`$ac_config_guess`
1971	<	test -z "$ac_cv_build_alias" &&
1972	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1973	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1974	<	{ (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 $ac_cv_build_alias failed" >&2;}
1978	<	{ (exit 1); exit 1; }; }
1979	<
2983	>	OPENMD_HOME=${prefix}/openmd
2984		fi
2985	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2986	<	echo "${ECHO_T}$ac_cv_build" >&6
2987	<	build=$ac_cv_build
2988	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1985	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1986	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988	>	fi
2989
2990
2991	<	echo "$as_me:$LINENO: checking host system type" >&5
2992	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1991	<	if test "${ac_cv_host+set}" = set; then
1992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1993	<	else
1994	<	ac_cv_host_alias=$host_alias
1995	<	test -z "$ac_cv_host_alias" &&
1996	<	ac_cv_host_alias=$ac_cv_build_alias
1997	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1998	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1999	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2000	<	{ (exit 1); exit 1; }; }
2991	>	# there are two ways to do debugging.  One with the --enable-debug flag
2992	>	# and one using the DEBUG environment variable
2993
2994	+	debug=0
2995	+	# Check whether --enable-debug was given.
2996	+	if test "${enable_debug+set}" = set; then :
2997	+	enableval=$enable_debug; debug=1
2998		fi
2003	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2004	–	echo "${ECHO_T}$ac_cv_host" >&6
2005	–	host=$ac_cv_host
2006	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2007	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2008	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2999
3000	+	if test "${DEBUG}"; then
3001
3002	+	$as_echo "#define debug 1" >>confdefs.h
3003
3004	+	msg="$msg, debug mode"
3005	+	fi
3006
3007
3008	<	ac_ext=c
3009	<	ac_cpp='$CPP $CPPFLAGS'
3010	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3011	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3012	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3013	<	if test -n "$ac_tool_prefix"; then
3014	<	for ac_prog in pathcc icc xlc gcc cc
3008	>	# Check whether --enable-single was given.
3009	>	if test "${enable_single+set}" = set; then :
3010	>	enableval=$enable_single; ok=$enableval
3011	>	else
3012	>	ok=no
3013	>	fi
3014	>
3015	>	# Check whether --enable-float was given.
3016	>	if test "${enable_float+set}" = set; then :
3017	>	enableval=$enable_float; ok=$enableval
3018	>	fi
3019	>
3020	>	if test "$ok" = "yes"; then
3021	>
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023	>
3024	>	USE_SINGLE_PRECISION=yes
3025	>
3026	>	fi
3027	>
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039		do
3040		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3043	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3044	<	if test "${ac_cv_prog_CC+set}" = set; then
3045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046		else
3047	<	if test -n "$CC"; then
3048	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3047	>	if test -n "$CXX"; then
3048	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049		else
3050		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051		for as_dir in $PATH
3052		do
3053		IFS=$as_save_IFS
3054		test -z "$as_dir" && as_dir=.
3055	<	for ac_exec_ext in '' $ac_executable_extensions; do
3056	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3057	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3058	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059		break 2
3060		fi
3061		done
3062	<	done
3062	>	done
3063	>	IFS=$as_save_IFS
3064
3065		fi
3066		fi
3067	<	CC=$ac_cv_prog_CC
3068	<	if test -n "$CC"; then
3069	<	echo "$as_me:$LINENO: result: $CC" >&5
3070	<	echo "${ECHO_T}$CC" >&6
3067	>	CXX=$ac_cv_prog_CXX
3068	>	if test -n "$CXX"; then
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071		else
3072	<	echo "$as_me:$LINENO: result: no" >&5
3073	<	echo "${ECHO_T}no" >&6
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074		fi
3075
3076	<	test -n "$CC" && break
3076	>
3077	>	test -n "$CXX" && break
3078		done
3079		fi
3080	<	if test -z "$CC"; then
3081	<	ac_ct_CC=$CC
3082	<	for ac_prog in pathcc icc xlc gcc cc
3080	>	if test -z "$CXX"; then
3081	>	ac_ct_CXX=$CXX
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083		do
3084		# Extract the first word of "$ac_prog", so it can be a program name with args.
3085		set dummy $ac_prog; ac_word=$2
3086	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3087	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3088	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090		else
3091	<	if test -n "$ac_ct_CC"; then
3092	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3091	>	if test -n "$ac_ct_CXX"; then
3092	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093		else
3094		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095		for as_dir in $PATH
3096		do
3097		IFS=$as_save_IFS
3098		test -z "$as_dir" && as_dir=.
3099	<	for ac_exec_ext in '' $ac_executable_extensions; do
3100	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3101	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3102	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103		break 2
3104		fi
3105		done
3106	<	done
3106	>	done
3107	>	IFS=$as_save_IFS
3108
3109		fi
3110		fi
3111	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3112	<	if test -n "$ac_ct_CC"; then
3113	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3114	<	echo "${ECHO_T}$ac_ct_CC" >&6
3111	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112	>	if test -n "$ac_ct_CXX"; then
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115		else
3116	<	echo "$as_me:$LINENO: result: no" >&5
3117	<	echo "${ECHO_T}no" >&6
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118		fi
3119
3120	<	test -n "$ac_ct_CC" && break
3120	>
3121	>	test -n "$ac_ct_CXX" && break
3122		done
3123
3124	<	CC=$ac_ct_CC
3124	>	if test "x$ac_ct_CXX" = x; then
3125	>	CXX="g++"
3126	>	else
3127	>	case $cross_compiling:$ac_tool_warned in
3128	>	yes:)
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	>	ac_tool_warned=yes ;;
3132	>	esac
3133	>	CXX=$ac_ct_CXX
3134	>	fi
3135		fi
3136
3137	<
3138	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2107	<	See \`config.log' for more details." >&5
2108	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2109	<	See \`config.log' for more details." >&2;}
2110	<	{ (exit 1); exit 1; }; }
2111	<
3137	>	fi
3138	>	fi
3139		# Provide some information about the compiler.
3140	<	echo "$as_me:$LINENO:" \
3141	<	"checking for C compiler version" >&5
3142	<	ac_compiler=`set X $ac_compile; echo $2`
3143	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3144	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145	>	case "(($ac_try" in
3146	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147	>	*) ac_try_echo=$ac_try;;
3148	>	esac
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152		ac_status=$?
3153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	<	(exit $ac_status); }
3155	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3156	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3157	<	ac_status=$?
3158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159	<	(exit $ac_status); }
3160	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3161	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3162	<	ac_status=$?
2129	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2130	<	(exit $ac_status); }
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163
3164	<	cat >conftest.$ac_ext <<_ACEOF
2133	<	/* confdefs.h.  */
2134	<	_ACEOF
2135	<	cat confdefs.h >>conftest.$ac_ext
2136	<	cat >>conftest.$ac_ext <<_ACEOF
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165		/* end confdefs.h.  */
3166
3167		int
#	Line 2145 | Line 3173 | ac_clean_files_save=$ac_clean_files
3173		}
3174		_ACEOF
3175		ac_clean_files_save=$ac_clean_files
3176	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177		# Try to create an executable without -o first, disregard a.out.
3178		# It will help us diagnose broken compilers, and finding out an intuition
3179		# of exeext.
3180	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3181	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3182	<	ac_link_default=`echo "$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.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183
3184	<	# Be careful to initialize this variable, since it used to be cached.
3185	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3186	<	ac_cv_exeext=
3187	<	# b.out is created by i960 compilers.
3188	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187	>	ac_rmfiles=
3188	>	for ac_file in $ac_files
3189		do
3190	+	case $ac_file in
3191	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	+	esac
3194	+	done
3195	+	rm -f $ac_rmfiles
3196	+
3197	+	if { { ac_try="$ac_link_default"
3198	+	case "(($ac_try" in
3199	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	+	*) ac_try_echo=$ac_try;;
3201	+	esac
3202	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	+	$as_echo "$ac_try_echo"; } >&5
3204	+	(eval "$ac_link_default") 2>&5
3205	+	ac_status=$?
3206	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	+	test $ac_status = 0; }; then :
3208	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	+	# so that the user can short-circuit this test for compilers unknown to
3212	+	# Autoconf.
3213	+	for ac_file in $ac_files ''
3214	+	do
3215		test -f "$ac_file" || continue
3216		case $ac_file in
3217	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218		;;
2174	–	conftest.$ac_ext )
2175	–	# This is the source file.
2176	–	;;
3219		[ab].out )
3220		# We found the default executable, but exeext='' is most
3221		# certainly right.
3222		break;;
3223		*.* )
3224	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3225	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3226	<	# but it would be cool to find out if it's true.  Does anybody
3227	<	# maintain Libtool? --akim.
3228	<	export ac_cv_exeext
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233		break;;
3234		* )
3235		break;;
3236		esac
3237		done
3238	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239	+
3240		else
3241	<	echo "$as_me: failed program was:" >&5
3241	>	ac_file=''
3242	>	fi
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247		sed 's/^/| /' conftest.$ac_ext >&5
3248
3249	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3250	<	See \`config.log' for more details." >&5
3251	<	echo "$as_me: error: C compiler cannot create executables
3252	<	See \`config.log' for more details." >&2;}
3253	<	{ (exit 77); exit 77; }; }
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254	>	else
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257		fi
3258	<
3258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	>	$as_echo "$ac_file" >&6; }
3262		ac_exeext=$ac_cv_exeext
2204	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2205	–	echo "${ECHO_T}$ac_file" >&6
3263
3264	<	# Check the compiler produces executables we can run.  If not, either
2208	<	# the compiler is broken, or we cross compile.
2209	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2210	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2211	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2212	<	# If not cross compiling, check that we can run a simple program.
2213	<	if test "$cross_compiling" != yes; then
2214	<	if { ac_try='./$ac_file'
2215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216	<	(eval $ac_try) 2>&5
2217	<	ac_status=$?
2218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219	<	(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$ac_cv_exeext b.out
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265		ac_clean_files=$ac_clean_files_save
3266	<	# Check the compiler produces executables we can run.  If not, either
3267	<	# the compiler is broken, or we cross compile.
3268	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3269	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3270	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3271	<	echo "${ECHO_T}$cross_compiling" >&6
3272	<
3273	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3274	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3275	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2250	<	(eval $ac_link) 2>&5
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269	>	case "(($ac_try" in
3270	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	>	*) ac_try_echo=$ac_try;;
3272	>	esac
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275	>	(eval "$ac_link") 2>&5
3276		ac_status=$?
3277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278	<	(exit $ac_status); }; then
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2258 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$ac_file" || continue
3285		case $ac_file in
3286	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2263	–	export ac_cv_exeext
3288		break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
2273	<	{ (exit 1); exit 1; }; }
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297		fi
3298	+	rm -f conftest conftest$ac_cv_exeext
3299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	+	$as_echo "$ac_cv_exeext" >&6; }
3301
2276	–	rm -f conftest$ac_cv_exeext
2277	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2278	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2279	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 2301 | Line 3378 | rm -f conftest.o conftest.obj
3378		}
3379		_ACEOF
3380		rm -f conftest.o conftest.obj
3381	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3382	<	(eval $ac_compile) 2>&5
3381	>	if { { ac_try="$ac_compile"
3382	>	case "(($ac_try" in
3383	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384	>	*) ac_try_echo=$ac_try;;
3385	>	esac
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388	>	(eval "$ac_compile") 2>&5
3389		ac_status=$?
3390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391	<	(exit $ac_status); }; then
3392	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392	>	for ac_file in conftest.o conftest.obj conftest.*; do
3393	>	test -f "$ac_file" || continue;
3394		case $ac_file in
3395	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397		break;;
3398		esac
3399		done
3400		else
3401	<	echo "$as_me: failed program was:" >&5
3401	>	$as_echo "$as_me: failed program was:" >&5
3402		sed 's/^/| /' conftest.$ac_ext >&5
3403
3404	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3405	<	See \`config.log' for more details." >&5
3406	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3407	<	See \`config.log' for more details." >&2;}
2324	<	{ (exit 1); exit 1; }; }
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
2326	–
3409		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410		fi
3411	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3412	<	echo "${ECHO_T}$ac_cv_objext" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	>	$as_echo "$ac_cv_objext" >&6; }
3413		OBJEXT=$ac_cv_objext
3414		ac_objext=$OBJEXT
3415	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3416	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3417	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	cat >conftest.$ac_ext <<_ACEOF
2339	<	/* confdefs.h.  */
2340	<	_ACEOF
2341	<	cat confdefs.h >>conftest.$ac_ext
2342	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 2353 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$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 $ac_status); }; }; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
2381	<	sed 's/^/| /' conftest.$ac_ext >&5
2382	<
2383	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
3439	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3440	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3439	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
3442		fi
3443	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3444	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3445	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3446	<	ac_test_CFLAGS=${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
3443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	>	if test $ac_compiler_gnu = yes; then
3446	>	GXX=yes
3447		else
3448	<	cat >conftest.$ac_ext <<_ACEOF
3449	<	/* confdefs.h.  */
3450	<	_ACEOF
3451	<	cat confdefs.h >>conftest.$ac_ext
3452	<	cat >>conftest.$ac_ext <<_ACEOF
3448	>	GXX=
3449	>	fi
3450	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3451	>	ac_save_CXXFLAGS=$CXXFLAGS
3452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	>	$as_echo_n "(cached) " >&6
3456	>	else
3457	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458	>	ac_cxx_werror_flag=yes
3459	>	ac_cv_prog_cxx_g=no
3460	>	CXXFLAGS="-g"
3461	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 2412 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
3473	<	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 $ac_status); }; }; then
2437	<	ac_cv_prog_cc_g=yes
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473	>	ac_cv_prog_cxx_g=yes
3474		else
3475	<	echo "$as_me: failed program was:" >&5
3476	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477		/* end confdefs.h.  */
3478	<	#include <stdarg.h>
3479	<	#include <stdio.h>
3480	<	#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;
3478	>
3479	>	int
3480	>	main ()
3481		{
3482	<	return p[i];
3482	>
3483	>	;
3484	>	return 0;
3485		}
3486	<	static char *f (char * (*g) (char **, int), char **p, ...)
3487	<	{
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	<	}
3486	>	_ACEOF
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488
3489	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3490	<	function prototypes and stuff, but not '\xHH' hex character constants.
3491	<	These don't provoke an error unfortunately, instead are silently treated
3492	<	as 'x'.  The following induces an error, until -std1 is added to get
3493	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2504	<	array size at least.  It's necessary to write '\x00'==0 to get something
2505	<	that's true only with -std1.  */
2506	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	>	CXXFLAGS="-g"
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	>	/* end confdefs.h.  */
3494
2508	–	int test (int i, double x);
2509	–	struct s1 {int (*f) (int a);};
2510	–	struct s2 {int (*f) (double a);};
2511	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2512	–	int argc;
2513	–	char **argv;
3495		int
3496		main ()
3497		{
3498	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3498	>
3499		;
3500		return 0;
3501		}
3502		_ACEOF
3503	<	# Don't try gcc -ansi; that turns off useful extensions and
3504	<	# breaks some systems' header files.
3505	<	# AIX                   -qlanglvl=ansi
3506	<	# Ultrix and OSF/1      -std1
3507	<	# HP-UX 10.20 and later -Ae
3508	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
3509	<	# SVR4                  -Xc -D__EXTENSIONS__
3510	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3511	<	do
3512	<	CC="$ac_save_CC $ac_arg"
3513	<	rm -f conftest.$ac_objext
3514	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3515	<	(eval $ac_compile) 2>conftest.er1
3516	<	ac_status=$?
3517	<	grep -v '^ *+' conftest.er1 >conftest.err
3518	<	rm -f conftest.er1
3519	<	cat conftest.err >&5
3520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	<	(exit $ac_status); } &&
3522	<	{ ac_try='test -z "$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
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	>	ac_cv_prog_cxx_g=yes
3505	>	fi
3506	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507	>	fi
3508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509	>	fi
3510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512	>	fi
3513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515	>	if test "$ac_test_CXXFLAGS" = set; then
3516	>	CXXFLAGS=$ac_save_CXXFLAGS
3517	>	elif test $ac_cv_prog_cxx_g = yes; then
3518	>	if test "$GXX" = yes; then
3519	>	CXXFLAGS="-g -O2"
3520	>	else
3521	>	CXXFLAGS="-g"
3522	>	fi
3523		else
3524	<	echo "$as_me: failed program was:" >&5
3525	<	sed 's/^/| /' conftest.$ac_ext >&5
3526	<
3524	>	if test "$GXX" = yes; then
3525	>	CXXFLAGS="-O2"
3526	>	else
3527	>	CXXFLAGS=
3528	>	fi
3529		fi
3530	<	rm -f conftest.err conftest.$ac_objext
3531	<	done
3532	<	rm -f conftest.$ac_ext conftest.$ac_objext
3533	<	CC=$ac_save_CC
3530	>	ac_ext=c
3531	>	ac_cpp='$CPP $CPPFLAGS'
3532	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3533	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3534	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3535
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
2622	–	/* end confdefs.h.  */
2623	–	$ac_declaration
2624	–	#include <stdlib.h>
2625	–	int
2626	–	main ()
2627	–	{
2628	–	exit (42);
2629	–	;
2630	–	return 0;
2631	–	}
2632	–	_ACEOF
2633	–	rm -f conftest.$ac_objext
2634	–	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.$ac_ext >&5
2659	–
2660	–	continue
2661	–	fi
2662	–	rm -f conftest.err conftest.$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.$ac_ext >&5
2704	–
2705	–	fi
2706	–	rm -f conftest.err conftest.$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 $ac_declaration      >>confdefs.h
2712	–	echo '#endif'             >>confdefs.h
2713	–	fi
2714	–
2715	–	else
2716	–	echo "$as_me: failed program was:" >&5
2717	–	sed 's/^/| /' conftest.$ac_ext >&5
2718	–
2719	–	fi
2720	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3536		ac_ext=c
3537		ac_cpp='$CPP $CPPFLAGS'
3538		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2726	–
2727	–
2728	–	ac_ext=cc
2729	–	ac_cpp='$CXXCPP $CPPFLAGS'
2730	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2731	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2732	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3541		if test -n "$ac_tool_prefix"; then
3542	<	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543		do
3544		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3547	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3548	<	if test "${ac_cv_prog_CXX+set}" = set; then
3549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551	<	if test -n "$CXX"; then
3552	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3551	>	if test -n "$CC"; then
3552	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3553		else
3554		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555		for as_dir in $PATH
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3560	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3561	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567	>	IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571	<	CXX=$ac_cv_prog_CXX
3572	<	if test -n "$CXX"; then
3573	<	echo "$as_me:$LINENO: result: $CXX" >&5
3574	<	echo "${ECHO_T}$CXX" >&6
3571	>	CC=$ac_cv_prog_CC
3572	>	if test -n "$CC"; then
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580	<	test -n "$CXX" && break
3580	>
3581	>	test -n "$CC" && break
3582		done
3583		fi
3584	<	if test -z "$CXX"; then
3585	<	ac_ct_CXX=$CXX
3586	<	for ac_prog in $CCC pathCC icpc icc xlc++ xlC CC g++ c++
3584	>	if test -z "$CC"; then
3585	>	ac_ct_CC=$CC
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587		do
3588		# Extract the first word of "$ac_prog", so it can be a program name with args.
3589		set dummy $ac_prog; ac_word=$2
3590	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3591	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3592	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594		else
3595	<	if test -n "$ac_ct_CXX"; then
3596	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3595	>	if test -n "$ac_ct_CC"; then
3596	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3597		else
3598		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599		for as_dir in $PATH
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3604	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3605	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611	>	IFS=$as_save_IFS
3612
3613		fi
3614		fi
3615	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3616	<	if test -n "$ac_ct_CXX"; then
3617	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3618	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3615	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616	>	if test -n "$ac_ct_CC"; then
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624	<	test -n "$ac_ct_CXX" && break
3624	>
3625	>	test -n "$ac_ct_CC" && break
3626		done
2815	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3627
3628	<	CXX=$ac_ct_CXX
3628	>	if test "x$ac_ct_CC" = x; then
3629	>	CC=""
3630	>	else
3631	>	case $cross_compiling:$ac_tool_warned in
3632	>	yes:)
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635	>	ac_tool_warned=yes ;;
3636	>	esac
3637	>	CC=$ac_ct_CC
3638	>	fi
3639		fi
3640
3641
3642	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	+	as_fn_error "no acceptable C compiler found in \$PATH
3645	+	See \`config.log' for more details." "$LINENO" 5; }
3646	+
3647		# Provide some information about the compiler.
3648	<	echo "$as_me:$LINENO:" \
3649	<	"checking for C++ compiler version" >&5
3650	<	ac_compiler=`set X $ac_compile; echo $2`
3651	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3652	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653	>	case "(($ac_try" in
3654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655	>	*) ac_try_echo=$ac_try;;
3656	>	esac
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660		ac_status=$?
3661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	<	(exit $ac_status); }
3663	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3664	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3665	<	ac_status=$?
3666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	<	(exit $ac_status); }
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3670	<	ac_status=$?
2838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	<	(exit $ac_status); }
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671
3672	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3673	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3674	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	<	cat >conftest.$ac_ext <<_ACEOF
2847	<	/* confdefs.h.  */
2848	<	_ACEOF
2849	<	cat confdefs.h >>conftest.$ac_ext
2850	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2861 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$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 $ac_status); }; }; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
2889	<	sed 's/^/| /' conftest.$ac_ext >&5
2890	<
2891	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3697	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3696	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3701	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3702	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3703	<	ac_test_CXXFLAGS=${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
3700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	>	if test $ac_compiler_gnu = yes; then
3703	>	GCC=yes
3704		else
3705	<	cat >conftest.$ac_ext <<_ACEOF
3706	<	/* confdefs.h.  */
3707	<	_ACEOF
3708	<	cat confdefs.h >>conftest.$ac_ext
3709	<	cat >>conftest.$ac_ext <<_ACEOF
3705	>	GCC=
3706	>	fi
3707	>	ac_test_CFLAGS=${CFLAGS+set}
3708	>	ac_save_CFLAGS=$CFLAGS
3709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	>	$as_echo_n "(cached) " >&6
3713	>	else
3714	>	ac_save_c_werror_flag=$ac_c_werror_flag
3715	>	ac_c_werror_flag=yes
3716	>	ac_cv_prog_cc_g=no
3717	>	CFLAGS="-g"
3718	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719		/* end confdefs.h.  */
3720
3721		int
#	Line 2920 | Line 3726 | _ACEOF
3726		return 0;
3727		}
3728		_ACEOF
3729	<	rm -f conftest.$ac_objext
3730	<	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 $ac_status); }; }; then
2945	<	ac_cv_prog_cxx_g=yes
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730	>	ac_cv_prog_cc_g=yes
3731		else
3732	<	echo "$as_me: failed program was:" >&5
3733	<	sed 's/^/| /' conftest.$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
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734		/* end confdefs.h.  */
3735	<	$ac_declaration
2986	<	#include <stdlib.h>
3735	>
3736		int
3737		main ()
3738		{
3739	<	exit (42);
3739	>
3740		;
3741		return 0;
3742		}
3743		_ACEOF
3744	<	rm -f conftest.$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.$ac_ext >&5
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745
3746	<	continue
3747	<	fi
3748	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3749	<	cat >conftest.$ac_ext <<_ACEOF
3026	<	/* confdefs.h.  */
3027	<	_ACEOF
3028	<	cat confdefs.h >>conftest.$ac_ext
3029	<	cat >>conftest.$ac_ext <<_ACEOF
3746	>	else
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750		/* end confdefs.h.  */
3751	<	$ac_declaration
3751	>
3752		int
3753		main ()
3754		{
3755	<	exit (42);
3755	>
3756		;
3757		return 0;
3758		}
3759		_ACEOF
3760	<	rm -f conftest.$ac_objext
3761	<	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.$ac_ext >&5
3066	<
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761	>	ac_cv_prog_cc_g=yes
3762		fi
3763	<	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 $ac_declaration      >>confdefs.h
3074	<	echo '#endif'             >>confdefs.h
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3765	<
3077	<	ac_ext=c
3078	<	ac_cpp='$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 "$CPP"; then
3093	<	CPP=
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766		fi
3767	<	if test -z "$CPP"; then
3768	<	if test "${ac_cv_prog_CPP+set}" = set; then
3769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3770	<	else
3771	<	# Double quotes because CPP needs to be expanded
3772	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3773	<	do
3774	<	ac_preproc_ok=false
3775	<	for ac_c_preproc_warn_flag in '' yes
3776	<	do
3105	<	# Use a header file that comes with gcc, so configuring glibc
3106	<	# with a fresh cross-compiler works.
3107	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3108	<	# <limits.h> exists even on freestanding compilers.
3109	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3110	<	# not just through cpp. "Syntax error" is here to catch this case.
3111	<	cat >conftest.$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
3767	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768	>	ac_c_werror_flag=$ac_save_c_werror_flag
3769	>	fi
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772	>	if test "$ac_test_CFLAGS" = set; then
3773	>	CFLAGS=$ac_save_CFLAGS
3774	>	elif test $ac_cv_prog_cc_g = yes; then
3775	>	if test "$GCC" = yes; then
3776	>	CFLAGS="-g -O2"
3777		else
3778	<	ac_cpp_err=
3778	>	CFLAGS="-g"
3779		fi
3780		else
3781	<	ac_cpp_err=yes
3782	<	fi
3141	<	if test -z "$ac_cpp_err"; then
3142	<	:
3143	<	else
3144	<	echo "$as_me: failed program was:" >&5
3145	<	sed 's/^/| /' conftest.$ac_ext >&5
3146	<
3147	<	# Broken: fails on valid input.
3148	<	continue
3149	<	fi
3150	<	rm -f conftest.err conftest.$ac_ext
3151	<
3152	<	# OK, works on sane cases.  Now check whether non-existent headers
3153	<	# can be detected and how.
3154	<	cat >conftest.$ac_ext <<_ACEOF
3155	<	/* confdefs.h.  */
3156	<	_ACEOF
3157	<	cat confdefs.h >>conftest.$ac_ext
3158	<	cat >>conftest.$ac_ext <<_ACEOF
3159	<	/* end confdefs.h.  */
3160	<	#include <ac_nonexistent.h>
3161	<	_ACEOF
3162	<	if { (eval echo "$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
3781	>	if test "$GCC" = yes; then
3782	>	CFLAGS="-O2"
3783		else
3784	<	ac_cpp_err=
3784	>	CFLAGS=
3785		fi
3176	–	else
3177	–	ac_cpp_err=yes
3786		fi
3787	<	if test -z "$ac_cpp_err"; then
3788	<	# Broken: success on invalid input.
3789	<	continue
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791		else
3792	<	echo "$as_me: failed program was:" >&5
3793	<	sed 's/^/| /' conftest.$ac_ext >&5
3792	>	ac_cv_prog_cc_c89=no
3793	>	ac_save_CC=$CC
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795	>	/* end confdefs.h.  */
3796	>	#include <stdarg.h>
3797	>	#include <stdio.h>
3798	>	#include <sys/types.h>
3799	>	#include <sys/stat.h>
3800	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3801	>	struct buf { int x; };
3802	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3803	>	static char *e (p, i)
3804	>	char **p;
3805	>	int i;
3806	>	{
3807	>	return p[i];
3808	>	}
3809	>	static char *f (char * (*g) (char **, int), char **p, ...)
3810	>	{
3811	>	char *s;
3812	>	va_list v;
3813	>	va_start (v,p);
3814	>	s = g (p, va_arg (v,int));
3815	>	va_end (v);
3816	>	return s;
3817	>	}
3818
3819	<	# Passes both tests.
3820	<	ac_preproc_ok=:
3821	<	break
3822	<	fi
3823	<	rm -f conftest.err conftest.$ac_ext
3819	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820	>	function prototypes and stuff, but not '\xHH' hex character constants.
3821	>	These don't provoke an error unfortunately, instead are silently treated
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824	>	array size at least.  It's necessary to write '\x00'==0 to get something
3825	>	that's true only with -std.  */
3826	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827
3828	<	done
3829	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3830	<	rm -f conftest.err conftest.$ac_ext
3831	<	if $ac_preproc_ok; then
3196	<	break
3197	<	fi
3828	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	>	inside strings and character constants.  */
3830	>	#define FOO(x) 'x'
3831	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832
3833	<	done
3834	<	ac_cv_prog_CPP=$CPP
3835	<
3836	<	fi
3837	<	CPP=$ac_cv_prog_CPP
3838	<	else
3839	<	ac_cv_prog_CPP=$CPP
3840	<	fi
3841	<	echo "$as_me:$LINENO: result: $CPP" >&5
3842	<	echo "${ECHO_T}$CPP" >&6
3843	<	ac_preproc_ok=false
3844	<	for ac_c_preproc_warn_flag in '' yes
3845	<	do
3212	<	# Use a header file that comes with gcc, so configuring glibc
3213	<	# with a fresh cross-compiler works.
3214	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	<	# <limits.h> exists even on freestanding compilers.
3216	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	<	# not just through cpp. "Syntax error" is here to catch this case.
3218	<	cat >conftest.$ac_ext <<_ACEOF
3219	<	/* confdefs.h.  */
3833	>	int test (int i, double x);
3834	>	struct s1 {int (*f) (int a);};
3835	>	struct s2 {int (*f) (double a);};
3836	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3837	>	int argc;
3838	>	char **argv;
3839	>	int
3840	>	main ()
3841	>	{
3842	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3843	>	;
3844	>	return 0;
3845	>	}
3846		_ACEOF
3847	<	cat confdefs.h >>conftest.$ac_ext
3848	<	cat >>conftest.$ac_ext <<_ACEOF
3849	<	/* end confdefs.h.  */
3850	<	#ifdef __STDC__
3851	<	# include <limits.h>
3852	<	#else
3227	<	# include <assert.h>
3228	<	#endif
3229	<	Syntax error
3230	<	_ACEOF
3231	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3232	<	(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
3245	<	else
3246	<	ac_cpp_err=yes
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849	>	do
3850	>	CC="$ac_save_CC $ac_arg"
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	<	if test -z "$ac_cpp_err"; then
3855	<	:
3856	<	else
3857	<	echo "$as_me: failed program was:" >&5
3858	<	sed 's/^/| /' conftest.$ac_ext >&5
3854	>	rm -f core conftest.err conftest.$ac_objext
3855	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3856	>	done
3857	>	rm -f conftest.$ac_ext
3858	>	CC=$ac_save_CC
3859
3254	–	# Broken: fails on valid input.
3255	–	continue
3860		fi
3861	<	rm -f conftest.err conftest.$ac_ext
3862	<
3863	<	# OK, works on sane cases.  Now check whether non-existent headers
3864	<	# can be detected and how.
3865	<	cat >conftest.$ac_ext <<_ACEOF
3866	<	/* confdefs.h.  */
3867	<	_ACEOF
3868	<	cat confdefs.h >>conftest.$ac_ext
3869	<	cat >>conftest.$ac_ext <<_ACEOF
3870	<	/* end confdefs.h.  */
3871	<	#include <ac_nonexistent.h>
3872	<	_ACEOF
3873	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3874	<	(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
3283	<	else
3284	<	ac_cpp_err=yes
3285	<	fi
3286	<	if test -z "$ac_cpp_err"; then
3287	<	# Broken: success on invalid input.
3288	<	continue
3289	<	else
3290	<	echo "$as_me: failed program was:" >&5
3291	<	sed 's/^/| /' conftest.$ac_ext >&5
3861	>	# AC_CACHE_VAL
3862	>	case "x$ac_cv_prog_cc_c89" in
3863	>	x)
3864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	>	$as_echo "none needed" >&6; } ;;
3866	>	xno)
3867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	>	$as_echo "unsupported" >&6; } ;;
3869	>	*)
3870	>	CC="$CC $ac_cv_prog_cc_c89"
3871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873	>	esac
3874	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
3293	–	# Passes both tests.
3294	–	ac_preproc_ok=:
3295	–	break
3876		fi
3297	–	rm -f conftest.err conftest.$ac_ext
3877
3299	–	done
3300	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301	–	rm -f conftest.err conftest.$ac_ext
3302	–	if $ac_preproc_ok; then
3303	–	:
3304	–	else
3305	–	{ { echo "$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; }; }
3310	–	fi
3311	–
3878		ac_ext=c
3879		ac_cpp='$CPP $CPPFLAGS'
3880		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3881		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3882		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3883
3884	<
3885	<	echo "$as_me:$LINENO: checking for egrep" >&5
3886	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3887	<	if test "${ac_cv_prog_egrep+set}" = set; then
3322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3323	<	else
3324	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3325	<	then ac_cv_prog_egrep='grep -E'
3326	<	else ac_cv_prog_egrep='egrep'
3327	<	fi
3328	<	fi
3329	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3330	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3331	<	EGREP=$ac_cv_prog_egrep
3332	<
3333	<
3334	<
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 "${ECHO_T}yes" >&6
3379	<
3380	<
3381	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3382	<	else
3383	<	echo "$as_me:$LINENO: result: no" >&5
3384	<	echo "${ECHO_T}no" >&6
3385	<	fi
3386	<	fi
3387	<
3388	<
3389	<
3390	<
3391	<	ac_ext=f90
3392	<	ac_compile='$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
3884	>	ac_ext=${ac_fc_srcext-f}
3885	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3886	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888		if test -n "$ac_tool_prefix"; then
3889	<	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890		do
3891		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3894	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3895	<	if test "${ac_cv_prog_F90+set}" = set; then
3896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898	<	if test -n "$F90"; then
3899	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3898	>	if test -n "$FC"; then
3899	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3900		else
3901		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3902		for as_dir in $PATH
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3907	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3908	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914	>	IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918	<	F90=$ac_cv_prog_F90
3919	<	if test -n "$F90"; then
3920	<	echo "$as_me:$LINENO: result: $F90" >&5
3921	<	echo "${ECHO_T}$F90" >&6
3918	>	FC=$ac_cv_prog_FC
3919	>	if test -n "$FC"; then
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927	<	test -n "$F90" && break
3927	>
3928	>	test -n "$FC" && break
3929		done
3930		fi
3931	<	if test -z "$F90"; then
3932	<	ac_ct_F90=$F90
3933	<	for ac_prog in pathf95 ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3931	>	if test -z "$FC"; then
3932	>	ac_ct_FC=$FC
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934		do
3935		# Extract the first word of "$ac_prog", so it can be a program name with args.
3936		set dummy $ac_prog; ac_word=$2
3937	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3938	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3939	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942	<	if test -n "$ac_ct_F90"; then
3943	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3942	>	if test -n "$ac_ct_FC"; then
3943	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3944		else
3945		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3946		for as_dir in $PATH
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3951	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3952	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958	>	IFS=$as_save_IFS
3959
3960		fi
3961		fi
3962	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3963	<	if test -n "$ac_ct_F90"; then
3964	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3965	<	echo "${ECHO_T}$ac_ct_F90" >&6
3962	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963	>	if test -n "$ac_ct_FC"; then
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966		else
3967	<	echo "$as_me:$LINENO: result: no" >&5
3968	<	echo "${ECHO_T}no" >&6
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969		fi
3970
3971	<	test -n "$ac_ct_F90" && break
3971	>
3972	>	test -n "$ac_ct_FC" && break
3973		done
3974
3975	<	F90=$ac_ct_F90
3975	>	if test "x$ac_ct_FC" = x; then
3976	>	FC=""
3977	>	else
3978	>	case $cross_compiling:$ac_tool_warned in
3979	>	yes:)
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982	>	ac_tool_warned=yes ;;
3983	>	esac
3984	>	FC=$ac_ct_FC
3985	>	fi
3986		fi
3987
3988
3989	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
3990	<	# input file.
3991	<	ac_save_ext=$ac_ext
3992	<	ac_ext=F90
3993	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
3994	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
3995	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
3996	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3997	<	else
3998	<	cat >conftest.$ac_ext <<_ACEOF
3999	<
4000	<	program main
4001	<
3495	<	#ifndef __GNUC__
3496	<	choke me
3497	<	#endif
3498	<
3499	<	end program main
3500	<
3501	<	_ACEOF
3502	<	rm -f conftest.$ac_objext
3503	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3504	<	(eval $ac_compile) 2>conftest.er1
3505	<	ac_status=$?
3506	<	grep -v '^ *+' conftest.er1 >conftest.err
3507	<	rm -f conftest.er1
3508	<	cat conftest.err >&5
3509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510	<	(exit $ac_status); } &&
3511	<	{ ac_try='test -z "$ac_f90_werror_flag"
3512	<	|| test ! -s conftest.err'
3513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514	<	(eval $ac_try) 2>&5
3989	>	# Provide some information about the compiler.
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995	>	case "(($ac_try" in
3996	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997	>	*) ac_try_echo=$ac_try;;
3998	>	esac
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002		ac_status=$?
4003	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	<	(exit $ac_status); }; } &&
4005	<	{ ac_try='test -s conftest.$ac_objext'
4006	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007	<	(eval $ac_try) 2>&5
4008	<	ac_status=$?
4009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010	<	(exit $ac_status); }; }; then
4011	<	ac_compiler_gnu=yes
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013	>	rm -f a.out
4014	>
4015	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4016	>	# input file.  (Note that this only needs to work for GNU compilers.)
4017	>	ac_save_ext=$ac_ext
4018	>	ac_ext=F
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	echo "$as_me: failed program was:" >&5
4025	<	sed 's/^/| /' conftest.$ac_ext >&5
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025	>	program main
4026	>	#ifndef __GNUC__
4027	>	choke me
4028	>	#endif
4029
4030	<	ac_compiler_gnu=no
4030	>	end
4031	>	_ACEOF
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033	>	ac_compiler_gnu=yes
4034	>	else
4035	>	ac_compiler_gnu=no
4036		fi
4037	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4038	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4037	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039
4040		fi
4041	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4042	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043		ac_ext=$ac_save_ext
4044	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046	>	FCFLAGS=
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051	>	else
4052	>	FCFLAGS=-g
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054	>	program main
4055	>
4056	>	end
4057	>	_ACEOF
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059	>	ac_cv_prog_fc_g=yes
4060	>	else
4061	>	ac_cv_prog_fc_g=no
4062	>	fi
4063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064	>
4065	>	fi
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070	>	elif test $ac_cv_prog_fc_g = yes; then
4071	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072	>	FCFLAGS="-g -O2"
4073	>	else
4074	>	FCFLAGS="-g"
4075	>	fi
4076	>	else
4077	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4078	>	FCFLAGS="-O2"
4079	>	else
4080	>	FCFLAGS=
4081	>	fi
4082	>	fi
4083	>
4084		ac_ext=c
4085		ac_cpp='$CPP $CPPFLAGS'
4086		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3543 | Line 4088 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4088		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090
4091	+	save_CXX=$CXX
4092	+	save_CC=$CC
4093	+	save_FC=$FC
4094	+	save_LIBS=$LIBS
4095
4096	+	ac_ext=cpp
4097	+	ac_cpp='$CXXCPP $CPPFLAGS'
4098	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101
4102
4103	<	# Try to determine native compiler flags that allow us to use F90 suffix
4104	<	# for preprocessed f90 source.
4103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	>	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	>	$as_echo_n "(cached) " >&6
4107	>	else
4108	>	ac_check_lib_save_LIBS=$LIBS
4109	>	LIBS="-lc  $LIBS"
4110	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111	>	/* end confdefs.h.  */
4112
4113	<	if test "$ac_test_PREPFLAG" != "set"; then
4114	<	PREPFLAG=""
4115	<	case "${host_cpu}-${host_os}" in
4113	>	/* Override any GCC internal prototype to avoid an error.
4114	>	Use char because int might match the return type of a GCC
4115	>	builtin and then its argument prototype would still apply.  */
4116	>	#ifdef __cplusplus
4117	>	extern "C"
4118	>	#endif
4119	>	char dlopen ();
4120	>	int
4121	>	main ()
4122	>	{
4123	>	return dlopen ();
4124	>	;
4125	>	return 0;
4126	>	}
4127	>	_ACEOF
4128	>	if ac_fn_cxx_try_link "$LINENO"; then :
4129	>	ac_cv_lib_c_dlopen=yes
4130	>	else
4131	>	ac_cv_lib_c_dlopen=no
4132	>	fi
4133	>	rm -f core conftest.err conftest.$ac_objext \
4134	>	conftest$ac_exeext conftest.$ac_ext
4135	>	LIBS=$ac_check_lib_save_LIBS
4136	>	fi
4137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	>	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	>	LIBDL=""
4141	>	else
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	>	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-ldl  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4153	<	PREPFLAG="-fpp1 "
4154	<	fi;;
4155	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4156	<	PREPFLAG="-qsuffix=cpp=F90 "
4157	<	fi;;
4158	<	*darwin*)
4159	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4160	<	PREPFLAG="-qsuffix=cpp=F90 "
4161	<	fi;;
4162	<	esac
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166	>	_ACEOF
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169	>	else
4170	>	ac_cv_lib_dl_dlopen=no
4171	>	fi
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175	>	fi
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4177	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	>	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	>	LIBDL="-ldl"
4180	>	fi
4181
4182	<	if test -z "$PREPFLAG"; then
3569	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3570	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3571	<	PREPFLAG=""
3572	<	fi
4182	>	fi
4183
3574	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3575	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4184
4185
3578	–	ac_ext=f90
3579	–	ac_compile='$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
4186
3583	–	ac_save_ext=$ac_ext
3584	–	ac_ext=F90
3585	–	ac_save_F90FLAGS=$F90FLAGS
4187
3587	–	if test "$PREPFLAG"; then
3588	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
3589	–	fi
4188
3591	–	cat >conftest.$ac_ext <<_ACEOF
4189
4190	+	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191	+	do
4192	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	+	set dummy $ac_prog; ac_word=$2
4194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	+	$as_echo_n "checking for $ac_word... " >&6; }
4196	+	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	+	$as_echo_n "(cached) " >&6
4198	+	else
4199	+	if test -n "$MPICXX"; then
4200	+	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201	+	else
4202	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203	+	for as_dir in $PATH
4204	+	do
4205	+	IFS=$as_save_IFS
4206	+	test -z "$as_dir" && as_dir=.
4207	+	for ac_exec_ext in '' $ac_executable_extensions; do
4208	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	+	ac_cv_prog_MPICXX="$ac_prog"
4210	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211	+	break 2
4212	+	fi
4213	+	done
4214	+	done
4215	+	IFS=$as_save_IFS
4216
4217	<	program main
4217	>	fi
4218	>	fi
4219	>	MPICXX=$ac_cv_prog_MPICXX
4220	>	if test -n "$MPICXX"; then
4221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	>	$as_echo "$MPICXX" >&6; }
4223	>	else
4224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	>	$as_echo "no" >&6; }
4226	>	fi
4227
3596	–	integer :: i
3597	–	i = 1
4228
4229	+	test -n "$MPICXX" && break
4230	+	done
4231	+	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	end program main
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235	>
4236
3602	–	_ACEOF
3603	–	rm -f conftest.$ac_objext
3604	–	if { (eval echo "$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 $ac_status); }; }; then
3625	–	prepflagworks=1
3626	–	else
3627	–	echo "$as_me: failed program was:" >&5
3628	–	sed 's/^/| /' conftest.$ac_ext >&5
4237
4238	<	prepflagworks=0
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242		fi
3632	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4243
4244	<	F90FLAGS=$ac_save_F90FLAGS
3635	<	ac_ext=$ac_save_ext
3636	<	ac_ext=c
3637	<	ac_cpp='$CPP $CPPFLAGS'
3638	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3639	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3640	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4244	>	fi
4245
4246	+	if test x = x"$MPILIBS"; then
4247	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	+	$as_echo_n "(cached) " >&6
4251	+	else
4252	+	ac_check_lib_save_LIBS=$LIBS
4253	+	LIBS="-lmpi  $LIBS"
4254	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	+	/* end confdefs.h.  */
4256
4257	<	if test "$prepflagworks" = 1; then
4258	<	echo "$as_me:$LINENO: result: yes" >&5
4259	<	echo "${ECHO_T}yes" >&6
4260	<
4261	<	else
4262	<	echo "$as_me:$LINENO: result: no" >&5
4263	<	echo "${ECHO_T}no" >&6
4264	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4265	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4266	<	{ (exit 1); exit 1; }; }
4267	<	fi
4257	>	/* Override any GCC internal prototype to avoid an error.
4258	>	Use char because int might match the return type of a GCC
4259	>	builtin and then its argument prototype would still apply.  */
4260	>	#ifdef __cplusplus
4261	>	extern "C"
4262	>	#endif
4263	>	char MPI_Init ();
4264	>	int
4265	>	main ()
4266	>	{
4267	>	return MPI_Init ();
4268	>	;
4269	>	return 0;
4270	>	}
4271	>	_ACEOF
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274	>	else
4275	>	ac_cv_lib_mpi_MPI_Init=no
4276		fi
4277	+	rm -f core conftest.err conftest.$ac_objext \
4278	+	conftest$ac_exeext conftest.$ac_ext
4279	+	LIBS=$ac_check_lib_save_LIBS
4280	+	fi
4281	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	+	MPILIBS="-lmpi"
4285	+	fi
4286
3656	–
3657	–
3658	–
3659	–
3660	–	# Try to determine native compiler flags that allow us to use F90 suffix
3661	–	# for preprocessed f90 source with -D type defines
3662	–
3663	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3664	–	PREPDEFFLAG=""
3665	–	case "${host_cpu}-${host_os}" in
3666	–
3667	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3668	–	PREPDEFFLAG=" "
3669	–	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
3678	–
3679	–	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
3684	–
3685	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3686	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3687	–
3688	–
3689	–	ac_ext=f90
3690	–	ac_compile='$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} ${PREPDEFFLAG}-DTEST"
4287		fi
4288	+	if test x = x"$MPILIBS"; then
4289	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	+	$as_echo_n "(cached) " >&6
4293	+	else
4294	+	ac_check_lib_save_LIBS=$LIBS
4295	+	LIBS="-lmpich  $LIBS"
4296	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297	+	/* end confdefs.h.  */
4298
4299	<	cat >conftest.$ac_ext <<_ACEOF
4300	<
4301	<
4302	<	program main
4303	<
3707	<	integer :: i
3708	<	#ifdef TEST
3709	<	i = 1
3710	<	#else
3711	<	choke me
4299	>	/* Override any GCC internal prototype to avoid an error.
4300	>	Use char because int might match the return type of a GCC
4301	>	builtin and then its argument prototype would still apply.  */
4302	>	#ifdef __cplusplus
4303	>	extern "C"
4304		#endif
4305	+	char MPI_Init ();
4306	+	int
4307	+	main ()
4308	+	{
4309	+	return MPI_Init ();
4310	+	;
4311	+	return 0;
4312	+	}
4313	+	_ACEOF
4314	+	if ac_fn_cxx_try_link "$LINENO"; then :
4315	+	ac_cv_lib_mpich_MPI_Init=yes
4316	+	else
4317	+	ac_cv_lib_mpich_MPI_Init=no
4318	+	fi
4319	+	rm -f core conftest.err conftest.$ac_objext \
4320	+	conftest$ac_exeext conftest.$ac_ext
4321	+	LIBS=$ac_check_lib_save_LIBS
4322	+	fi
4323	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	+	MPILIBS="-lmpich"
4327	+	fi
4328
4329	+	fi
4330
4331	<	end program main
4331	>	if test x != x"$MPILIBS"; then
4332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	>	$as_echo_n "checking for mpi.h... " >&6; }
4334	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	>	/* end confdefs.h.  */
4336	>	#include <mpi.h>
4337	>	int
4338	>	main ()
4339	>	{
4340
4341	+	;
4342	+	return 0;
4343	+	}
4344		_ACEOF
4345	<	rm -f conftest.$ac_objext
4346	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4347	<	(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 $ac_status); }; }; then
3740	<	prepdefflagworks=1
4345	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	>	$as_echo "yes" >&6; }
4348		else
4349	<	echo "$as_me: failed program was:" >&5
4350	<	sed 's/^/| /' conftest.$ac_ext >&5
4351	<
3745	<	prepdefflagworks=0
4349	>	MPILIBS=""
4350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	>	$as_echo "no" >&6; }
4352		fi
4353	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4353	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354	>	fi
4355
4356	<	F90FLAGS=$ac_save_F90FLAGS
3750	<	ac_ext=$ac_save_ext
3751	<	ac_ext=c
3752	<	ac_cpp='$CPP $CPPFLAGS'
3753	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3754	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3755	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4356	>	CXX="$ax_mpi_save_CXX"
4357
4358
4359
4360	<	if test "$prepdefflagworks" = 1; then
4361	<	echo "$as_me:$LINENO: result: yes" >&5
4362	<	echo "${ECHO_T}yes" >&6
4363	<
4364	<	else
4365	<	echo "$as_me:$LINENO: result: no" >&5
4366	<	echo "${ECHO_T}no" >&6
4367	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4368	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3768	<	{ (exit 1); exit 1; }; }
3769	<	fi
4360	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	>	if test x = x"$MPILIBS"; then
4362	>	USE_MPI="no"
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	>	:
4366	>	else
4367	>	USE_MPI="yes"
4368	>	:
4369		fi
4370
3772	–	ac_ext=f90
3773	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3774	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3775	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4371
4372	+	if test $USE_MPI != no; then :
4373
4374	+	ac_ext=c
4375	+	ac_cpp='$CPP $CPPFLAGS'
4376	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
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) $ECHO_C" >&6
3787	–	else
4380
3789	–	cat >conftest.$ac_ext <<_ACEOF
4381
3791	–	program main
4382
4383
3794	–	end program main
4384
4385	<	_ACEOF
4386	<	rm -f conftest.$ac_objext
4387	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4388	<	(eval $ac_compile) 2>conftest.er1
4389	<	ac_status=$?
4390	<	grep -v '^ *+' conftest.er1 >conftest.err
4391	<	rm -f conftest.er1
4392	<	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
3826	<
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 $F90" >&2;}
3877	<	fi
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	>	set dummy $ac_prog; ac_word=$2
4389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	>	$as_echo_n "checking for $ac_word... " >&6; }
4391	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	>	$as_echo_n "(cached) " >&6
4393		else
4394	<	echo "$as_me: failed program was:" >&5
4395	<	sed 's/^/| /' conftest.$ac_ext >&5
3881	<
3882	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3883	<	echo "$as_me: WARNING: compilation failed" >&2;}
3884	<	fi
3885	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3886	<
3887	<	fi
3888	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3889	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3890	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3891	<	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) $ECHO_C" >&6
4394	>	if test -n "$MPICC"; then
4395	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396		else
4397	<	if test "x$F90LIBS" != "x"; then
4398	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4399	<	else
4397	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398	>	for as_dir in $PATH
4399	>	do
4400	>	IFS=$as_save_IFS
4401	>	test -z "$as_dir" && as_dir=.
4402	>	for ac_exec_ext in '' $ac_executable_extensions; do
4403	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	>	ac_cv_prog_MPICC="$ac_prog"
4405	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406	>	break 2
4407	>	fi
4408	>	done
4409	>	done
4410	>	IFS=$as_save_IFS
4411
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.$ac_ext <<_ACEOF
3905	–
3906	–	program main
3907	–
3908	–
3909	–	end program main
3910	–
3911	–	_ACEOF
3912	–
3913	–	# Compile and link our simple test program by passing a flag (argument
3914	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3915	–	# "verbose" output that we can then parse for the Fortran 90 linker
3916	–	# flags.
3917	–	ac_save_F90FLAGS=$F90FLAGS
3918	–	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'`
4412		fi
3935	–
3936	–	# If we are using Cray Fortran then delete quotes.
3937	–	# Use "\"" instead of '"' for font-lock-mode.
3938	–	# FIXME: a more general fix for quoted arguments with spaces?
3939	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3940	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4413		fi
4414	<
4415	<	ac_cv_f90libs=
4416	<
4417	<	# Save positional arguments (if any)
3946	<	ac_save_positional="$@"
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	<	:
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418		else
4419	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421		fi
4422
3968	–	;;
3969	–	-bI:*)
3970	–	ac_exists=false
3971	–	for ac_i in $ac_cv_f90libs; do
3972	–	if test x"$ac_arg" = x"$ac_i"; then
3973	–	ac_exists=true
3974	–	break
3975	–	fi
3976	–	done
4423
4424	<	if test x"$ac_exists" = xtrue; then
4425	<	:
4426	<	else
3981	<	if test "$ac_compiler_gnu" = yes; then
3982	<	for ac_link_opt in $ac_arg; do
3983	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3984	<	done
3985	<	else
3986	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3987	<	fi
3988	<	fi
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	<	;;
4429	<	# 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$2"
4428	>	ax_mpi_save_CC="$CC"
4429	>	CC="$MPICC"
4430
4006	–	shift; shift
4007	–	set X $ac_arg "$@"
4008	–	;;
4009	–	esac
4010	–	;;
4011	–	-YP,*)
4012	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4013	–	ac_exists=false
4014	–	for ac_i in $ac_cv_f90libs; do
4015	–	if test x"$ac_j" = x"$ac_i"; then
4016	–	ac_exists=true
4017	–	break
4018	–	fi
4019	–	done
4431
4021	–	if test x"$ac_exists" = xtrue; then
4022	–	:
4023	–	else
4024	–	ac_arg="$ac_arg $ac_j"
4025	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4026	–	fi
4432
4433	<	done
4434	<	;;
4435	<	-[lLR]*)
4436	<	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 $ac_arg"
4433	>	if test x = x"$MPILIBS"; then
4434	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	>	MPILIBS=" "
4437		fi
4438
4045	–	;;
4046	–	# Ignore everything else.
4047	–	esac
4048	–	done
4049	–	# restore positional arguments
4050	–	set X $ac_save_positional; shift
4051	–
4052	–	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4053	–	# then we insist that the "run path" must be an absolute path (i.e. it
4054	–	# must begin with a "/").
4055	–	case `(uname -sr) 2>/dev/null` in
4056	–	"SunOS 5"*)
4057	–	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 $ac_link_opt"
4064	–	done
4065	–	else
4066	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4439		fi
4068	–	;;
4069	–	esac
4070	–	fi # test "x$F90LIBS" = "x"
4440
4441	<	fi
4442	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
4443	<	echo "${ECHO_T}$ac_cv_flibs" >&6
4444	<	F90LIBS="$ac_cv_f90libs"
4445	<
4077	<	ac_ext=f90
4078	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4079	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4080	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4081	<
4082	<
4083	<	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) $ECHO_C" >&6
4441	>	if test x = x"$MPILIBS"; then
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	>	$as_echo_n "(cached) " >&6
4446		else
4447	<	ac_ext=f90
4448	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4449	<	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
4447	>	ac_check_lib_save_LIBS=$LIBS
4448	>	LIBS="-lmpi  $LIBS"
4449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450		/* end confdefs.h.  */
4451
4452	<	/* Override any gcc2 internal prototype to avoid an error.  */
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455		#ifdef __cplusplus
4456		extern "C"
4457		#endif
4458	<	/* 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 ();
4458	>	char MPI_Init ();
4459		int
4460		main ()
4461		{
4462	<	$ac_func ();
4462	>	return MPI_Init ();
4463		;
4464		return 0;
4465		}
4466		_ACEOF
4467	<	rm -f conftest.$ac_objext conftest$ac_exeext
4468	<	if { (eval echo "$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 $ac_status); }; }; then
4181	<	ac_success=yes; break 2
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469		else
4470	<	echo "$as_me: failed program was:" >&5
4184	<	sed 's/^/| /' conftest.$ac_ext >&5
4185	<
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	<	rm -f conftest.err conftest.$ac_objext \
4473	<	conftest$ac_exeext conftest.$ac_ext
4474	<	done
4475	<	done
4472	>	rm -f core conftest.err conftest.$ac_objext \
4473	>	conftest$ac_exeext conftest.$ac_ext
4474	>	LIBS=$ac_check_lib_save_LIBS
4475	>	fi
4476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	>	MPILIBS="-lmpi"
4480	>	fi
4481
4482	<	if test "$ac_success" = "yes"; then
4483	<	case $ac_foobar in
4484	<	foobar)
4485	<	ac_case=lower
4486	<	ac_foo_bar=foo_bar
4487	<	;;
4488	<	FOOBAR)
4489	<	ac_case=upper
4490	<	ac_foo_bar=FOO_BAR
4491	<	;;
4202	<	esac
4203	<
4204	<	ac_success_extra=no
4205	<	for ac_extra in "" "_"; do
4206	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4207	<
4208	<	cat >conftest.$ac_ext <<_ACEOF
4209	<	/* confdefs.h.  */
4210	<	_ACEOF
4211	<	cat confdefs.h >>conftest.$ac_ext
4212	<	cat >>conftest.$ac_ext <<_ACEOF
4482	>	fi
4483	>	if test x = x"$MPILIBS"; then
4484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	>	$as_echo_n "(cached) " >&6
4488	>	else
4489	>	ac_check_lib_save_LIBS=$LIBS
4490	>	LIBS="-lmpich  $LIBS"
4491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492		/* end confdefs.h.  */
4493
4494	<	/* Override any gcc2 internal prototype to avoid an error.  */
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497		#ifdef __cplusplus
4498		extern "C"
4499		#endif
4500	<	/* 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 ();
4500	>	char MPI_Init ();
4501		int
4502		main ()
4503		{
4504	<	$ac_func ();
4504	>	return MPI_Init ();
4505		;
4506		return 0;
4507		}
4508		_ACEOF
4509	<	rm -f conftest.$ac_objext conftest$ac_exeext
4510	<	if { (eval echo "$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 $ac_status); }; }; then
4252	<	ac_success_extra=yes; break
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	<	echo "$as_me: failed program was:" >&5
4513	<	sed 's/^/| /' conftest.$ac_ext >&5
4512	>	ac_cv_lib_mpich_MPI_Init=no
4513	>	fi
4514	>	rm -f core conftest.err conftest.$ac_objext \
4515	>	conftest$ac_exeext conftest.$ac_ext
4516	>	LIBS=$ac_check_lib_save_LIBS
4517	>	fi
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	>	MPILIBS="-lmpich"
4522	>	fi
4523
4524		fi
4258	–	rm -f conftest.err conftest.$ac_objext \
4259	–	conftest$ac_exeext conftest.$ac_ext
4260	–	done
4525
4526	<	if test "$ac_success_extra" = "yes"; then
4527	<	ac_cv_f90_mangling="$ac_case case"
4528	<	if test -z "$ac_underscore"; then
4529	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
4530	<	else
4531	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4526	>	if test x != x"$MPILIBS"; then
4527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	>	$as_echo_n "checking for mpi.h... " >&6; }
4529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	>	/* end confdefs.h.  */
4531	>	#include <mpi.h>
4532	>	int
4533	>	main ()
4534	>	{
4535
4536	<	fi
4537	<	if test -z "$ac_extra"; then
4538	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
4539	<	else
4540	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
4541	<	fi
4542	<	else
4543	<	ac_cv_f90_mangling="unknown"
4544	<	fi
4545	<	else
4546	<	ac_cv_f90_mangling="unknown"
4536	>	;
4537	>	return 0;
4538	>	}
4539	>	_ACEOF
4540	>	if ac_fn_c_try_compile "$LINENO"; then :
4541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	>	$as_echo "yes" >&6; }
4543	>	else
4544	>	MPILIBS=""
4545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	>	$as_echo "no" >&6; }
4547	>	fi
4548	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	>	fi
4550
4551	<	fi
4551	>	CC="$ax_mpi_save_CC"
4552
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*
4289	–	else
4290	–	echo "$as_me: failed program was:" >&5
4291	–	sed 's/^/| /' conftest.$ac_ext >&5
4553
4293	–	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
4554
4555	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	+	if test x = x"$MPILIBS"; then
4557	+	USE_MPI="no"
4558	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	+	:
4561	+	else
4562	+	USE_MPI="yes"
4563	+	:
4564		fi
4301	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4302	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4565
4566
4567	+	fi
4568
4569	<	case $ac_cv_f90_mangling in
4307	<	"lower case, no underscore, no extra underscore")
4308	<	cat >>confdefs.h <<\_ACEOF
4309	<	#define F90_FUNC(name,NAME) name
4310	<	_ACEOF
4569	>	if test $USE_MPI != no; then :
4570
4571	<	cat >>confdefs.h <<\_ACEOF
4572	<	#define F90_FUNC_(name,NAME) name
4573	<	_ACEOF
4574	<	;;
4316	<	"lower case, no underscore, extra underscore")
4317	<	cat >>confdefs.h <<\_ACEOF
4318	<	#define F90_FUNC(name,NAME) name
4319	<	_ACEOF
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
4321	–	cat >>confdefs.h <<\_ACEOF
4322	–	#define F90_FUNC_(name,NAME) name ## _
4323	–	_ACEOF
4324	–	;;
4325	–	"lower case, underscore, no extra underscore")
4326	–	cat >>confdefs.h <<\_ACEOF
4327	–	#define F90_FUNC(name,NAME) name ## _
4328	–	_ACEOF
4576
4330	–	cat >>confdefs.h <<\_ACEOF
4331	–	#define F90_FUNC_(name,NAME) name ## _
4332	–	_ACEOF
4333	–	;;
4334	–	"lower case, underscore, extra underscore")
4335	–	cat >>confdefs.h <<\_ACEOF
4336	–	#define F90_FUNC(name,NAME) name ## _
4337	–	_ACEOF
4577
4339	–	cat >>confdefs.h <<\_ACEOF
4340	–	#define F90_FUNC_(name,NAME) name ## __
4341	–	_ACEOF
4342	–	;;
4343	–	"upper case, no underscore, no extra underscore")
4344	–	cat >>confdefs.h <<\_ACEOF
4345	–	#define F90_FUNC(name,NAME) NAME
4346	–	_ACEOF
4578
4348	–	cat >>confdefs.h <<\_ACEOF
4349	–	#define F90_FUNC_(name,NAME) NAME
4350	–	_ACEOF
4351	–	;;
4352	–	"upper case, no underscore, extra underscore")
4353	–	cat >>confdefs.h <<\_ACEOF
4354	–	#define F90_FUNC(name,NAME) NAME
4355	–	_ACEOF
4579
4357	–	cat >>confdefs.h <<\_ACEOF
4358	–	#define F90_FUNC_(name,NAME) NAME ## _
4359	–	_ACEOF
4360	–	;;
4361	–	"upper case, underscore, no extra underscore")
4362	–	cat >>confdefs.h <<\_ACEOF
4363	–	#define F90_FUNC(name,NAME) NAME ## _
4364	–	_ACEOF
4580
4581	<	cat >>confdefs.h <<\_ACEOF
4582	<	#define F90_FUNC_(name,NAME) NAME ## _
4583	<	_ACEOF
4584	<	;;
4585	<	"upper case, underscore, extra underscore")
4586	<	cat >>confdefs.h <<\_ACEOF
4587	<	#define F90_FUNC(name,NAME) NAME ## _
4588	<	_ACEOF
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582	>	do
4583	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4584	>	set dummy $ac_prog; ac_word=$2
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589	>	else
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592	>	else
4593	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594	>	for as_dir in $PATH
4595	>	do
4596	>	IFS=$as_save_IFS
4597	>	test -z "$as_dir" && as_dir=.
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602	>	break 2
4603	>	fi
4604	>	done
4605	>	done
4606	>	IFS=$as_save_IFS
4607
4608	<	cat >>confdefs.h <<\_ACEOF
4609	<	#define F90_FUNC_(name,NAME) NAME ## __
4610	<	_ACEOF
4611	<	;;
4612	<	*)
4613	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4614	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4615	<	;;
4616	<	esac
4608	>	fi
4609	>	fi
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614	>	else
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617	>	fi
4618
4619
4620	+	test -n "$MPIFC" && break
4621	+	done
4622	+	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	+	ax_mpi_save_FC="$FC"
4625	+	FC="$MPIFC"
4626
4627
4628	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4629	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4630	<	rm -f conftest*
4631	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4632	<	rm -f work*
4633	<	cat >conftest.f90 <<EOF
4634	<	module conftest
4635	<	integer n
4636	<	parameter (n=1)
4637	<	end module conftest
4638	<	EOF
4639	<	# SGI and absoft compilers generates module name in upper case!
4640	<	testname="conftest"
4402	<	modcase="lower"
4403	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4404	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4405	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4406	<	if test -z "$MOD" ; then
4407	<	MOD=`ls CONFTEST* 2>/dev/null \
4408	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4409	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4410	<	if test -n "$MOD" ; then
4411	<	testname="CONFTEST"
4412	<	modcase="upper"
4413	<	fi
4414	<	fi
4415	<	if test -z "$MOD" ; then
4416	<	echo "$as_me:$LINENO: result: unknown" >&5
4417	<	echo "${ECHO_T}unknown" >&6
4418	<	# Use mod if we can't figure it out
4419	<	MOD="mod"
4420	<	else
4421	<	echo "$as_me:$LINENO: result: $MOD" >&5
4422	<	echo "${ECHO_T}$MOD" >&6
4423	<	fi
4424	<	if test -s work.pcl ; then
4425	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4426	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4427	<	fi
4628	>
4629	>	if test x = x"$MPILIBS"; then
4630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	>	$as_echo_n "checking for MPI_Init... " >&6; }
4632	>	cat > conftest.$ac_ext <<_ACEOF
4633	>	program main
4634	>	call MPI_Init
4635	>	end
4636	>	_ACEOF
4637	>	if ac_fn_fc_try_link "$LINENO"; then :
4638	>	MPILIBS=" "
4639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	>	$as_echo "yes" >&6; }
4641		else
4642	<	echo "$as_me:$LINENO: result: unknown" >&5
4643	<	echo "${ECHO_T}unknown" >&6
4642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	>	$as_echo "no" >&6; }
4644		fi
4645	+	rm -f core conftest.err conftest.$ac_objext \
4646	+	conftest$ac_exeext conftest.$ac_ext
4647	+	fi
4648
4649	+	if test x = x"$MPILIBS"; then
4650	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	+	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	+	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	+	$as_echo_n "(cached) " >&6
4654	+	else
4655	+	ac_check_lib_save_LIBS=$LIBS
4656	+	LIBS="-lfmpi  $LIBS"
4657	+	cat > conftest.$ac_ext <<_ACEOF
4658	+	program main
4659	+	call MPI_Init
4660	+	end
4661	+	_ACEOF
4662	+	if ac_fn_fc_try_link "$LINENO"; then :
4663	+	ac_cv_lib_fmpi_MPI_Init=yes
4664	+	else
4665	+	ac_cv_lib_fmpi_MPI_Init=no
4666	+	fi
4667	+	rm -f core conftest.err conftest.$ac_objext \
4668	+	conftest$ac_exeext conftest.$ac_ext
4669	+	LIBS=$ac_check_lib_save_LIBS
4670	+	fi
4671	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	+	MPILIBS="-lfmpi"
4675	+	fi
4676
4677	<
4678	<
4679	<
4680	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4681	<	# (absoft) use -p).
4682	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4683	<	# specified, work.pcl and work.pc are created.  However, if you specify
4684	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4685	<	# Use the module made above
4686	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4687	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4688	<	rm -f conftest*
4689	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4690	<	rm -f work*
4691	<	cat >conftest.f90 <<EOF
4692	<	module conftest
4693	<	integer n
4694	<	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"
4499	<
4500	<	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
4511	<
4512	<
4513	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4514	<	if test $madedir = 1 ; then rmdir conf ; fi
4677	>	fi
4678	>	if test x = x"$MPILIBS"; then
4679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	>	$as_echo_n "(cached) " >&6
4683	>	else
4684	>	ac_check_lib_save_LIBS=$LIBS
4685	>	LIBS="-lmpichf90  $LIBS"
4686	>	cat > conftest.$ac_ext <<_ACEOF
4687	>	program main
4688	>	call MPI_Init
4689	>	end
4690	>	_ACEOF
4691	>	if ac_fn_fc_try_link "$LINENO"; then :
4692	>	ac_cv_lib_mpichf90_MPI_Init=yes
4693	>	else
4694	>	ac_cv_lib_mpichf90_MPI_Init=no
4695		fi
4696	+	rm -f core conftest.err conftest.$ac_objext \
4697	+	conftest$ac_exeext conftest.$ac_ext
4698	+	LIBS=$ac_check_lib_save_LIBS
4699	+	fi
4700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	+	MPILIBS="-lmpichf90"
4704	+	fi
4705
4706	+	fi
4707
4708	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4709	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4710	<	if test "${ac_cv_f90_module_names+set}" = set; then
4711	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4708	>	if test x = x"$MPILIBS"; then
4709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	>	$as_echo_n "(cached) " >&6
4713		else
4714	<	ac_ext=f90
4715	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4716	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4717	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4718	<
4719	<	# carry out the test in a new directory, so that we don't miss anything
4529	<	mkdir conftest
4530	<	cd conftest
4531	<	cat >conftest.$ac_ext <<_ACEOF
4532	<	MODULE Bar
4533	<	END MODULE Bar
4714	>	ac_check_lib_save_LIBS=$LIBS
4715	>	LIBS="-lmpi  $LIBS"
4716	>	cat > conftest.$ac_ext <<_ACEOF
4717	>	program main
4718	>	call MPI_Init
4719	>	end
4720		_ACEOF
4721	<	rm -f conftest.$ac_objext
4722	<	if { (eval echo "$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	<	:
4721	>	if ac_fn_fc_try_link "$LINENO"; then :
4722	>	ac_cv_lib_mpi_MPI_Init=yes
4723		else
4724	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4724	>	ac_cv_lib_mpi_MPI_Init=no
4725		fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	;;
4737	<	# look for new files derived from the module name,
4738	<	# with different case translation schemes
4739	<	*Bar*)
4740	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4741	<	ac_exists=false
4588	<	for ac_i in $ac_cv_f90_module_names; do
4589	<	if test x"$ac_pat" = x"$ac_i"; then
4590	<	ac_exists=true
4591	<	break
4592	<	fi
4593	<	done
4594	<
4595	<	if test x"$ac_exists" = xtrue; then
4596	<	:
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742		else
4743	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749	>	_ACEOF
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754		fi
4755	+	rm -f core conftest.err conftest.$ac_objext \
4756	+	conftest$ac_exeext conftest.$ac_ext
4757	+	LIBS=$ac_check_lib_save_LIBS
4758	+	fi
4759	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	+	MPILIBS="-lmpich"
4763	+	fi
4764
4765	<	;;
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"$ac_i"; then
4607	<	ac_exists=true
4608	<	break
4609	<	fi
4610	<	done
4765	>	fi
4766
4767	<	if test x"$ac_exists" = xtrue; then
4768	<	:
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774	>	_ACEOF
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778		else
4779	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	+	fi
4785
4786	<	;;
4619	<	*BAR*)
4620	<	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"$ac_i"; then
4624	<	ac_exists=true
4625	<	break
4626	<	fi
4627	<	done
4786	>	FC="$ax_mpi_save_FC"
4787
4629	–	if test x"$ac_exists" = xtrue; then
4630	–	:
4631	–	else
4632	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4633	–	fi
4788
4635	–	;;
4636	–	# Other files - we have no idea how they are generated
4637	–	*)
4638	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4639	–	echo "$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 "$as_me: WARNING: Couldn't determine module file names" >&2;}
4646	–	fi
4789
4790	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	+	if test x = x"$MPILIBS"; then
4792	+	USE_MPI="no"
4793	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	+	:
4796		else
4797	<	echo "$as_me: failed program was:" >&5
4798	<	sed 's/^/| /' conftest.$ac_ext >&5
4651	<
4652	<	ac_cv_f90_module_names=
4653	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4654	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4797	>	USE_MPI="yes"
4798	>	:
4799		fi
4656	–	rm -f conftest.err conftest.$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
4800
4801	+
4802		fi
4803	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4667	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4803	>	if test $USE_MPI != no; then :
4804
4805	<	# We now generate a shell script that will help us to figure out the correct
4806	<	# module file names, using the value of ac_cv_f90_module_names
4805	>	CXX=$MPICXX
4806	>	CC=$MPICC
4807	>	FC=$MPIFC
4808	>	LIBS="$MPILIBS $LIBS"
4809
4810	<	echo "Generating shell script modnam"
4810	>	else
4811
4812	<	cat > scripts/modnam << EOF
4813	<	#! /bin/sh
4814	<	# This script is auto-generated by configure
4815	<	#
4678	<	usage="\\
4679	<	Usage: \$0 [FILES]
4812	>	CXX=$save_CXX
4813	>	CC=$save_CC
4814	>	FC=$save_FC
4815	>	LIBS=$save_LIBS
4816
4681	–	[FILES] are Fortran 90 source files.
4682	–	The output is a list of module file names that the Fortran 90 compiler
4683	–	generates when compiling [FILES]."
4817
4685	–	list=
4686	–	empty=
4687	–
4688	–	if test \$# -eq 0; then
4689	–	echo "\$usage"; exit 0
4818		fi
4819
4692	–	while test \$# != 0; do
4820
4821	<	file=\$1
4695	<	shift
4696	<
4697	<	# strip suffix
4698	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4699	<
4700	<	test ! -f \$file && continue
4701	<
4702	<	# Look for module definitions and transform them to upper / lower case
4703	<	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/'\`
4704	<	upper=\`echo \$mods | tr a-z A-Z\`
4705	<	lower=\`echo \$mods | tr A-Z a-z\`
4706	<
4707	<	# Here, the patterns for generating module file names were inserted by configure
4708	<	for trans in $ac_cv_f90_module_names; do
4709	<
4710	<	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
4726	<
4727	<	echo \$list
4728	<	# end of configure-generated script
4729	<	EOF
4730	<	chmod 755 scripts/modnam
4731	<
4732	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4733	<	F90_MODULE_NAMES=empty
4734	<	case $pat in
4735	<	%MODULE%)
4736	<	F90_MODULE_NAMES=UPPER ;;
4737	<	%Module%)
4738	<	F90_MODULE_NAMES=Mixed ;;
4739	<	%module%)
4740	<	F90_MODULE_NAMES=lower ;;
4741	<	*)
4742	<	F90_MODULE_NAMES=unknown ;;
4743	<	esac
4744	<
4821	>	# Checks for programs.
4822		ac_ext=c
4823		ac_cpp='$CPP $CPPFLAGS'
4824		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	<
4828	<
4829	<	ac_ext=cc
4830	<	ac_cpp='$CXXCPP $CPPFLAGS'
4831	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4832	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4833	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4834	<
4835	<
4759	<	ac_ext=cc
4760	<	ac_cpp='$CXXCPP $CPPFLAGS'
4761	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4762	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4763	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4764	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4765	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
4766	<	if test -z "$CXXCPP"; then
4767	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
4768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829	>	# On Suns, sometimes $CPP names a directory.
4830	>	if test -n "$CPP" && test -d "$CPP"; then
4831	>	CPP=
4832	>	fi
4833	>	if test -z "$CPP"; then
4834	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	>	$as_echo_n "(cached) " >&6
4836		else
4837	<	# Double quotes because CXXCPP needs to be expanded
4838	<	for CXXCPP in "$CXX -E" "/lib/cpp"
4837	>	# Double quotes because CPP needs to be expanded
4838	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4839		do
4840		ac_preproc_ok=false
4841	<	for ac_cxx_preproc_warn_flag in '' yes
4841	>	for ac_c_preproc_warn_flag in '' yes
4842		do
4843		# Use a header file that comes with gcc, so configuring glibc
4844		# with a fresh cross-compiler works.
#	Line 4779 | Line 4846 | do
4846		# <limits.h> exists even on freestanding compilers.
4847		# On the NeXT, cc -E runs the code through the compiler's parser,
4848		# not just through cpp. "Syntax error" is here to catch this case.
4849	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	/* confdefs.h.  */
4784	<	_ACEOF
4785	<	cat confdefs.h >>conftest.$ac_ext
4786	<	cat >>conftest.$ac_ext <<_ACEOF
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850		/* end confdefs.h.  */
4851		#ifdef __STDC__
4852		# include <limits.h>
#	Line 4792 | Line 4855 | _ACEOF
4855		#endif
4856		Syntax error
4857		_ACEOF
4858	<	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.$ac_ext >&5
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	+	else
4861		# Broken: fails on valid input.
4862		continue
4863		fi
4864		rm -f conftest.err conftest.$ac_ext
4865
4866	<	# OK, works on sane cases.  Now check whether non-existent headers
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867		# can be detected and how.
4868	<	cat >conftest.$ac_ext <<_ACEOF
4826	<	/* confdefs.h.  */
4827	<	_ACEOF
4828	<	cat confdefs.h >>conftest.$ac_ext
4829	<	cat >>conftest.$ac_ext <<_ACEOF
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869		/* end confdefs.h.  */
4870		#include <ac_nonexistent.h>
4871		_ACEOF
4872	<	if { (eval echo "$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 "$ac_cpp_err"; then
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873		# Broken: success on invalid input.
4874		continue
4875		else
4854	–	echo "$as_me: failed program was:" >&5
4855	–	sed 's/^/| /' conftest.$ac_ext >&5
4856	–
4876		# Passes both tests.
4877		ac_preproc_ok=:
4878		break
#	Line 4863 | Line 4882 | rm -f conftest.err conftest.$ac_ext
4882		done
4883		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884		rm -f conftest.err conftest.$ac_ext
4885	<	if $ac_preproc_ok; then
4885	>	if $ac_preproc_ok; then :
4886		break
4887		fi
4888
4889		done
4890	<	ac_cv_prog_CXXCPP=$CXXCPP
4890	>	ac_cv_prog_CPP=$CPP
4891
4892		fi
4893	<	CXXCPP=$ac_cv_prog_CXXCPP
4893	>	CPP=$ac_cv_prog_CPP
4894		else
4895	<	ac_cv_prog_CXXCPP=$CXXCPP
4895	>	ac_cv_prog_CPP=$CPP
4896		fi
4897	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
4898	<	echo "${ECHO_T}$CXXCPP" >&6
4897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	>	$as_echo "$CPP" >&6; }
4899		ac_preproc_ok=false
4900	<	for ac_cxx_preproc_warn_flag in '' yes
4900	>	for ac_c_preproc_warn_flag in '' yes
4901		do
4902		# Use a header file that comes with gcc, so configuring glibc
4903		# with a fresh cross-compiler works.
#	Line 4886 | Line 4905 | do
4905		# <limits.h> exists even on freestanding compilers.
4906		# On the NeXT, cc -E runs the code through the compiler's parser,
4907		# not just through cpp. "Syntax error" is here to catch this case.
4908	<	cat >conftest.$ac_ext <<_ACEOF
4890	<	/* confdefs.h.  */
4891	<	_ACEOF
4892	<	cat confdefs.h >>conftest.$ac_ext
4893	<	cat >>conftest.$ac_ext <<_ACEOF
4908	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909		/* end confdefs.h.  */
4910		#ifdef __STDC__
4911		# include <limits.h>
#	Line 4899 | Line 4914 | _ACEOF
4914		#endif
4915		Syntax error
4916		_ACEOF
4917	<	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.$ac_ext >&5
4917	>	if ac_fn_c_try_cpp "$LINENO"; then :
4918
4919	+	else
4920		# Broken: fails on valid input.
4921		continue
4922		fi
4923		rm -f conftest.err conftest.$ac_ext
4924
4925	<	# OK, works on sane cases.  Now check whether non-existent headers
4925	>	# OK, works on sane cases.  Now check whether nonexistent headers
4926		# can be detected and how.
4927	<	cat >conftest.$ac_ext <<_ACEOF
4933	<	/* confdefs.h.  */
4934	<	_ACEOF
4935	<	cat confdefs.h >>conftest.$ac_ext
4936	<	cat >>conftest.$ac_ext <<_ACEOF
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928		/* end confdefs.h.  */
4929		#include <ac_nonexistent.h>
4930		_ACEOF
4931	<	if { (eval echo "$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 "$ac_cpp_err"; then
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932		# Broken: success on invalid input.
4933		continue
4934		else
4961	–	echo "$as_me: failed program was:" >&5
4962	–	sed 's/^/| /' conftest.$ac_ext >&5
4963	–
4935		# Passes both tests.
4936		ac_preproc_ok=:
4937		break
#	Line 4970 | Line 4941 | rm -f conftest.err conftest.$ac_ext
4941		done
4942		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943		rm -f conftest.err conftest.$ac_ext
4944	<	if $ac_preproc_ok; then
4945	<	:
4944	>	if $ac_preproc_ok; then :
4945	>
4946		else
4947	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4948	<	See \`config.log' for more details." >&5
4949	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4950	<	See \`config.log' for more details." >&2;}
4980	<	{ (exit 1); exit 1; }; }
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951		fi
4952
4953	<	ac_ext=cc
4954	<	ac_cpp='$CXXCPP $CPPFLAGS'
4955	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4956	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4987	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957
4958	<
4959	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4960	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4961	<	if test "${ac_cv_header_stdc+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962		else
4963	<	cat >conftest.$ac_ext <<_ACEOF
4964	<	/* confdefs.h.  */
4965	<	_ACEOF
4966	<	cat confdefs.h >>conftest.$ac_ext
4967	<	cat >>conftest.$ac_ext <<_ACEOF
4968	<	/* end confdefs.h.  */
4969	<	#include <stdlib.h>
4970	<	#include <stdarg.h>
4971	<	#include <string.h>
4972	<	#include <float.h>
4963	>	if test -z "$GREP"; then
4964	>	ac_path_GREP_found=false
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968	>	do
4969	>	IFS=$as_save_IFS
4970	>	test -z "$as_dir" && as_dir=.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976	>	# Check for GNU $ac_path_GREP
4977	>	case `"$ac_path_GREP" --version 2>&1` in
4978	>	*GNU*)
4979	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980	>	*)
4981	>	ac_count=0
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983	>	while :
4984	>	do
4985	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4986	>	mv "conftest.tmp" "conftest.in"
4987	>	cp "conftest.in" "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993	>	# Best one so far, save it but keep looking for a better one
4994	>	ac_cv_path_GREP="$ac_path_GREP"
4995	>	ac_path_GREP_max=$ac_count
4996	>	fi
4997	>	# 10*(2^10) chars as input seems more than enough
4998	>	test $ac_count -gt 10 && break
4999	>	done
5000	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001	>	esac
5002
5003	<	int
5004	<	main ()
5005	<	{
5006	<
5007	<	;
5008	<	return 0;
5009	<	}
5010	<	_ACEOF
5014	<	rm -f conftest.$ac_objext
5015	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5016	<	(eval $ac_compile) 2>conftest.er1
5017	<	ac_status=$?
5018	<	grep -v '^ *+' conftest.er1 >conftest.err
5019	<	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
5003	>	$ac_path_GREP_found && break 3
5004	>	done
5005	>	done
5006	>	done
5007	>	IFS=$as_save_IFS
5008	>	if test -z "$ac_cv_path_GREP"; then
5009	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	>	fi
5011		else
5012	<	echo "$as_me: failed program was:" >&5
5039	<	sed 's/^/| /' conftest.$ac_ext >&5
5040	<
5041	<	ac_cv_header_stdc=no
5012	>	ac_cv_path_GREP=$GREP
5013		fi
5043	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014
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>
5054	–
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
5015		fi
5016	<	rm -f conftest*
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018	>	GREP="$ac_cv_path_GREP"
5019
5064	–	fi
5020
5021	<	if test $ac_cv_header_stdc = yes; then
5022	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5023	<	cat >conftest.$ac_ext <<_ACEOF
5024	<	/* confdefs.h.  */
5070	<	_ACEOF
5071	<	cat confdefs.h >>conftest.$ac_ext
5072	<	cat >>conftest.$ac_ext <<_ACEOF
5073	<	/* end confdefs.h.  */
5074	<	#include <stdlib.h>
5075	<
5076	<	_ACEOF
5077	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5078	<	$EGREP "free" >/dev/null 2>&1; then
5079	<	:
5021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	>	$as_echo_n "checking for egrep... " >&6; }
5023	>	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	>	$as_echo_n "(cached) " >&6
5025		else
5026	<	ac_cv_header_stdc=no
5027	<	fi
5028	<	rm -f conftest*
5029	<
5030	<	fi
5031	<
5032	<	if test $ac_cv_header_stdc = yes; then
5033	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5034	<	if test "$cross_compiling" = yes; then
5035	<	:
5036	<	else
5037	<	cat >conftest.$ac_ext <<_ACEOF
5038	<	/* confdefs.h.  */
5039	<	_ACEOF
5040	<	cat confdefs.h >>conftest.$ac_ext
5041	<	cat >>conftest.$ac_ext <<_ACEOF
5042	<	/* end confdefs.h.  */
5043	<	#include <ctype.h>
5044	<	#if ((' ' & 0x0FF) == 0x020)
5045	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5046	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5047	<	#else
5048	<	# define ISLOWER(c) \
5049	<	(('a' <= (c) && (c) <= 'i') \
5050	<	|| ('j' <= (c) && (c) <= 'r') \
5051	<	|| ('s' <= (c) && (c) <= 'z'))
5052	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5053	<	#endif
5026	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027	>	then ac_cv_path_EGREP="$GREP -E"
5028	>	else
5029	>	if test -z "$EGREP"; then
5030	>	ac_path_EGREP_found=false
5031	>	# Loop through the user's path and test for each of PROGNAME-LIST
5032	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034	>	do
5035	>	IFS=$as_save_IFS
5036	>	test -z "$as_dir" && as_dir=.
5037	>	for ac_prog in egrep; do
5038	>	for ac_exec_ext in '' $ac_executable_extensions; do
5039	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	>	# Check for GNU ac_path_EGREP and select it if it is found.
5042	>	# Check for GNU $ac_path_EGREP
5043	>	case `"$ac_path_EGREP" --version 2>&1` in
5044	>	*GNU*)
5045	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046	>	*)
5047	>	ac_count=0
5048	>	$as_echo_n 0123456789 >"conftest.in"
5049	>	while :
5050	>	do
5051	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5052	>	mv "conftest.tmp" "conftest.in"
5053	>	cp "conftest.in" "conftest.nl"
5054	>	$as_echo 'EGREP' >> "conftest.nl"
5055	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059	>	# Best one so far, save it but keep looking for a better one
5060	>	ac_cv_path_EGREP="$ac_path_EGREP"
5061	>	ac_path_EGREP_max=$ac_count
5062	>	fi
5063	>	# 10*(2^10) chars as input seems more than enough
5064	>	test $ac_count -gt 10 && break
5065	>	done
5066	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	>	esac
5068
5069	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5070	<	int
5071	<	main ()
5072	<	{
5073	<	int i;
5074	<	for (i = 0; i < 256; i++)
5075	<	if (XOR (islower (i), ISLOWER (i))
5076	<	|| toupper (i) != TOUPPER (i))
5118	<	exit(2);
5119	<	exit (0);
5120	<	}
5121	<	_ACEOF
5122	<	rm -f conftest$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	<	:
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071	>	done
5072	>	done
5073	>	IFS=$as_save_IFS
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077		else
5078	<	echo "$as_me: program exited with status $ac_status" >&5
5079	<	echo "$as_me: failed program was:" >&5
5137	<	sed 's/^/| /' conftest.$ac_ext >&5
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080
5081	<	( exit $ac_status )
5140	<	ac_cv_header_stdc=no
5081	>	fi
5082		fi
5083	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5084	<	fi
5085	<	fi
5145	<	fi
5146	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5147	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5148	<	if test $ac_cv_header_stdc = yes; then
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085	>	EGREP="$ac_cv_path_EGREP"
5086
5150	–	cat >>confdefs.h <<\_ACEOF
5151	–	#define STDC_HEADERS 1
5152	–	_ACEOF
5087
5088	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	+	$as_echo_n "checking whether ln -s works... " >&6; }
5090	+	LN_S=$as_ln_s
5091	+	if test "$LN_S" = "ln -s"; then
5092	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	+	$as_echo "yes" >&6; }
5094	+	else
5095	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	+	$as_echo "no, using $LN_S" >&6; }
5097		fi
5098
5099	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
5100	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
5101	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
5102	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	>	set x ${MAKE-make}
5102	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	>	$as_echo_n "(cached) " >&6
5105		else
5106	<
5107	<
5108	<	ac_ext=cc
5109	<	ac_cpp='$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
5168	<
5169	<	cat >conftest.$ac_ext <<_ACEOF
5170	<	/* confdefs.h.  */
5106	>	cat >conftest.make <<\_ACEOF
5107	>	SHELL = /bin/sh
5108	>	all:
5109	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5110		_ACEOF
5111	<	cat confdefs.h >>conftest.$ac_ext
5112	<	cat >>conftest.$ac_ext <<_ACEOF
5113	<	/* end confdefs.h.  */
5114	<	namespace Outer { namespace Inner { int i = 0; }}
5115	<	int
5116	<	main ()
5117	<	{
5118	<	using namespace Outer::Inner; return i;
5119	<	;
5120	<	return 0;
5121	<	}
5122	<	_ACEOF
5123	<	rm -f conftest.$ac_objext
5185	<	if { (eval echo "$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 $ac_status); }; }; then
5206	<	ac_cv_cxx_namespaces=yes
5111	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5113	>	*@@@%%%=?*=@@@%%%*)
5114	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5115	>	*)
5116	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5117	>	esac
5118	>	rm -f conftest.make
5119	>	fi
5120	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	>	$as_echo "yes" >&6; }
5123	>	SET_MAKE=
5124		else
5125	<	echo "$as_me: failed program was:" >&5
5126	<	sed 's/^/| /' conftest.$ac_ext >&5
5127	<
5211	<	ac_cv_cxx_namespaces=no
5125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	>	$as_echo "no" >&6; }
5127	>	SET_MAKE="MAKE=${MAKE-make}"
5128		fi
5213	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5214	–	ac_ext=cc
5215	–	ac_cpp='$CXXCPP $CPPFLAGS'
5216	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5217	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5218	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5129
5130	+	if test -n "$ac_tool_prefix"; then
5131	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	+	$as_echo_n "checking for $ac_word... " >&6; }
5135	+	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	+	$as_echo_n "(cached) " >&6
5137	+	else
5138	+	if test -n "$RANLIB"; then
5139	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140	+	else
5141	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	+	for as_dir in $PATH
5143	+	do
5144	+	IFS=$as_save_IFS
5145	+	test -z "$as_dir" && as_dir=.
5146	+	for ac_exec_ext in '' $ac_executable_extensions; do
5147	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	+	break 2
5151	+	fi
5152	+	done
5153	+	done
5154	+	IFS=$as_save_IFS
5155
5156		fi
5157	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
5158	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
5159	<	if test "$ac_cv_cxx_namespaces" = yes; then
5157	>	fi
5158	>	RANLIB=$ac_cv_prog_RANLIB
5159	>	if test -n "$RANLIB"; then
5160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	>	$as_echo "$RANLIB" >&6; }
5162	>	else
5163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	>	$as_echo "no" >&6; }
5165	>	fi
5166
5226	–	cat >>confdefs.h <<\_ACEOF
5227	–	#define HAVE_NAMESPACES
5228	–	_ACEOF
5167
5168		fi
5169	+	if test -z "$ac_cv_prog_RANLIB"; then
5170	+	ac_ct_RANLIB=$RANLIB
5171	+	# Extract the first word of "ranlib", so it can be a program name with args.
5172	+	set dummy ranlib; ac_word=$2
5173	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	+	$as_echo_n "checking for $ac_word... " >&6; }
5175	+	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	+	$as_echo_n "(cached) " >&6
5177	+	else
5178	+	if test -n "$ac_ct_RANLIB"; then
5179	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180	+	else
5181	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182	+	for as_dir in $PATH
5183	+	do
5184	+	IFS=$as_save_IFS
5185	+	test -z "$as_dir" && as_dir=.
5186	+	for ac_exec_ext in '' $ac_executable_extensions; do
5187	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190	+	break 2
5191	+	fi
5192	+	done
5193	+	done
5194	+	IFS=$as_save_IFS
5195
5196	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5197	<
5198	<
5199	<
5200	<
5201	<
5238	<
5239	<
5240	<
5241	<
5242	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5243	<	inttypes.h stdint.h unistd.h
5244	<	do
5245	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5246	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5247	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5248	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5196	>	fi
5197	>	fi
5198	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199	>	if test -n "$ac_ct_RANLIB"; then
5200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	>	$as_echo "$ac_ct_RANLIB" >&6; }
5202		else
5203	<	cat >conftest.$ac_ext <<_ACEOF
5204	<	/* confdefs.h.  */
5205	<	_ACEOF
5254	<	cat confdefs.h >>conftest.$ac_ext
5255	<	cat >>conftest.$ac_ext <<_ACEOF
5256	<	/* end confdefs.h.  */
5257	<	$ac_includes_default
5203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	>	$as_echo "no" >&6; }
5205	>	fi
5206
5207	<	#include <$ac_header>
5208	<	_ACEOF
5209	<	rm -f conftest.$ac_objext
5210	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5211	<	(eval $ac_compile) 2>conftest.er1
5212	<	ac_status=$?
5213	<	grep -v '^ *+' conftest.er1 >conftest.err
5214	<	rm -f conftest.er1
5215	<	cat conftest.err >&5
5216	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	<	(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"
5207	>	if test "x$ac_ct_RANLIB" = x; then
5208	>	RANLIB=":"
5209	>	else
5210	>	case $cross_compiling:$ac_tool_warned in
5211	>	yes:)
5212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	>	ac_tool_warned=yes ;;
5215	>	esac
5216	>	RANLIB=$ac_ct_RANLIB
5217	>	fi
5218		else
5219	<	echo "$as_me: failed program was:" >&5
5286	<	sed 's/^/| /' conftest.$ac_ext >&5
5287	<
5288	<	eval "$as_ac_Header=no"
5219	>	RANLIB="$ac_cv_prog_RANLIB"
5220		fi
5290	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5291	–	fi
5292	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5293	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5294	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5295	–	cat >>confdefs.h <<_ACEOF
5296	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5297	–	_ACEOF
5221
5299	–	fi
5222
5223	+	# Extract the first word of "perl", so it can be a program name with args.
5224	+	set dummy perl; ac_word=$2
5225	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	+	$as_echo_n "checking for $ac_word... " >&6; }
5227	+	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	+	$as_echo_n "(cached) " >&6
5229	+	else
5230	+	case $PERLINTERP in
5231	+	[\\/]* | ?:[\\/]*)
5232	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5233	+	;;
5234	+	*)
5235	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236	+	for as_dir in $PATH
5237	+	do
5238	+	IFS=$as_save_IFS
5239	+	test -z "$as_dir" && as_dir=.
5240	+	for ac_exec_ext in '' $ac_executable_extensions; do
5241	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	+	break 2
5245	+	fi
5246		done
5247	+	done
5248	+	IFS=$as_save_IFS
5249
5250	<
5251	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
5252	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
5253	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
5254	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5250	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5251	>	;;
5252	>	esac
5253	>	fi
5254	>	PERLINTERP=$ac_cv_path_PERLINTERP
5255	>	if test -n "$PERLINTERP"; then
5256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	>	$as_echo "$PERLINTERP" >&6; }
5258		else
5259	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	+	$as_echo "no" >&6; }
5261	+	fi
5262
5263
5264	+	ac_cv_path_perlinterp="$PERLINTERP"
5265	+	_sHpB='#!'
5266
5312	–	ac_ext=cc
5313	–	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
5267
5268	<	cat >conftest.$ac_ext <<_ACEOF
5269	<	/* confdefs.h.  */
5270	<	_ACEOF
5321	<	cat confdefs.h >>conftest.$ac_ext
5322	<	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 $ac_status); }; }; then
5360	<	ac_cv_cxx_have_stl=yes
5268	>	# Check whether --with-perl-shebang was given.
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271		else
5272	<	echo "$as_me: failed program was:" >&5
5273	<	sed 's/^/| /' conftest.$ac_ext >&5
5272	>	opt_perl_shebang="not_set"
5273	>	fi
5274
5275	<	ac_cv_cxx_have_stl=no
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279	>	else
5280	>	case "$opt_perl_shebang" in
5281	>	not_set  ) ax_cv_opt_perl_shebang=''
5282	>	;;
5283	>	*     )
5284	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5285	>	esac
5286	>
5287		fi
5288	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5289	<	ac_ext=cc
5290	<	ac_cpp='$CXXCPP $CPPFLAGS'
5291	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5292	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5293	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5291	>	then
5292	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296
5297	+	# Automatic detection of sharpbang formula starts here
5298	+	else
5299	+	_somian_shbangperl=`$PERLINTERP -V:startperl`
5300	+	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	+	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	+	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	+	$as_echo_n "(cached) " >&6
5305	+	else
5306	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307	+	if test "x$_somian_kspb_perl" == x
5308	+	then _somian_ksbp_warn_empty='durnit'
5309	+	else
5310	+	case "A$_somian_kspb_perl" in
5311	+	A#!*perl* )
5312	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5313	+	;;
5314	+	A*    )  _somian_ksbp_warn_defau='trouble'
5315	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5316	+	esac
5317	+	fi
5318
5319		fi
5320	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
5321	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
5322	<	if test "$ac_cv_cxx_have_stl" = yes; then
5320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322	>	# The above prints Checking ... result message to user.
5323	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324
5325	<	cat >>confdefs.h <<\_ACEOF
5326	<	#define HAVE_STL
5327	<	_ACEOF
5325	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328	>	fi
5329	>	# Inform user after printing result value
5330	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339	>	fi
5340	>	fi
5341	>
5342	>	# Find a good install program.  We prefer a C program (faster),
5343	>	# so one script is as good as another.  But avoid the broken or
5344	>	# incompatible versions:
5345	>	# SysV /etc/install, /usr/sbin/install
5346	>	# SunOS /usr/etc/install
5347	>	# IRIX /sbin/install
5348	>	# AIX /bin/install
5349	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5350	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5351	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5352	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353	>	# OS/2's system install, which has a completely different semantic
5354	>	# ./install, which can be erroneously created by make from ./install.sh.
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358	>	if test -z "$INSTALL"; then
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361	>	else
5362	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363	>	for as_dir in $PATH
5364	>	do
5365	>	IFS=$as_save_IFS
5366	>	test -z "$as_dir" && as_dir=.
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372	>	/usr/ucb/* ) ;;
5373	>	*)
5374	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5375	>	# Don't use installbsd from OSF since it installs stuff as root
5376	>	# by default.
5377	>	for ac_prog in ginstall scoinst install; do
5378	>	for ac_exec_ext in '' $ac_executable_extensions; do
5379	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5380	>	if test $ac_prog = install &&
5381	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5382	>	# AIX install.  It has an incompatible calling convention.
5383	>	:
5384	>	elif test $ac_prog = install &&
5385	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5386	>	# program-specific install script used by HP pwplus--don't use.
5387	>	:
5388	>	else
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401	>	fi
5402	>	fi
5403	>	done
5404	>	done
5405	>	;;
5406	>	esac
5407
5408	+	done
5409	+	IFS=$as_save_IFS
5410	+
5411	+	rm -rf conftest.one conftest.two conftest.dir
5412	+
5413		fi
5414	+	if test "${ac_cv_path_install+set}" = set; then
5415	+	INSTALL=$ac_cv_path_install
5416	+	else
5417	+	# As a last resort, use the slow shell script.  Don't cache a
5418	+	# value for INSTALL within a source directory, because that will
5419	+	# break other packages using the cache if that directory is
5420	+	# removed, or if the value is a relative name.
5421	+	INSTALL=$ac_install_sh
5422	+	fi
5423	+	fi
5424	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	+	$as_echo "$INSTALL" >&6; }
5426
5427	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428	+	# It thinks the first close brace ends the variable substitution.
5429	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5430
5431	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5432
5433	<	if test "${ac_cv_header_iostream+set}" = set; then
5434	<	echo "$as_me:$LINENO: checking for iostream" >&5
5435	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
5436	<	if test "${ac_cv_header_iostream+set}" = set; then
5437	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5438	<	fi
5439	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5440	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
5433	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5434	>
5435	>	case "x$INSTALL" in
5436	>	x/*) ;;
5437	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438	>	esac
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440	>	# Extract the first word of "ar", so it can be a program name with args.
5441	>	set dummy ar; ac_word=$2
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447	<	# Is the header compilable?
5448	<	echo "$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 $ac_status); }; }; then
5431	<	ac_header_compiler=yes
5447	>	if test -n "$AR"; then
5448	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5449		else
5450	<	echo "$as_me: failed program was:" >&5
5451	<	sed 's/^/| /' conftest.$ac_ext >&5
5450	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451	>	for as_dir in $PATH
5452	>	do
5453	>	IFS=$as_save_IFS
5454	>	test -z "$as_dir" && as_dir=.
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457	>	ac_cv_prog_AR="ar"
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459	>	break 2
5460	>	fi
5461	>	done
5462	>	done
5463	>	IFS=$as_save_IFS
5464
5465	<	ac_header_compiler=no
5465	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5466		fi
5438	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5439	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5440	–	echo "${ECHO_T}$ac_header_compiler" >&6
5441	–
5442	–	# Is the header present?
5443	–	echo "$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.  */
5447	–	_ACEOF
5448	–	cat confdefs.h >>conftest.$ac_ext
5449	–	cat >>conftest.$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
5467	–	else
5468	–	ac_cpp_err=yes
5467		fi
5468	<	if test -z "$ac_cpp_err"; then
5469	<	ac_header_preproc=yes
5468	>	AR=$ac_cv_prog_AR
5469	>	if test -n "$AR"; then
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	echo "$as_me: failed program was:" >&5
5474	<	sed 's/^/| /' conftest.$ac_ext >&5
5475	<
5476	<	ac_header_preproc=no
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
5478	–	rm -f conftest.err conftest.$ac_ext
5479	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5480	–	echo "${ECHO_T}$ac_header_preproc" >&6
5476
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
5520	–	fi
5521	–	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5522	–	echo "${ECHO_T}$ac_cv_header_iostream" >&6
5477
5478	<	fi
5479	<	if test $ac_cv_header_iostream = yes; then
5478	>	if test "$AR" = "NONE"; then
5479	>	cat >confcache <<\_ACEOF
5480	>	# This file is a shell script that caches the results of configure
5481	>	# tests run on this system so they can be shared between configure
5482	>	# scripts and configure runs, see configure's option --config-cache.
5483	>	# It is not useful on other systems.  If it contains results you don't
5484	>	# want to keep, you may remove or edit it.
5485	>	#
5486	>	# config.status only pays attention to the cache file if you give it
5487	>	# the --recheck option to rerun configure.
5488	>	#
5489	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5490	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5491	>	# following values.
5492
5493	+	_ACEOF
5494
5495	<	cat >>confdefs.h <<\_ACEOF
5496	<	#define HAVE_IOSTREAM 1
5495	>	# The following way of writing the cache mishandles newlines in values,
5496	>	# but we know of no workaround that is simple, portable, and efficient.
5497	>	# So, we kill variables containing newlines.
5498	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5499	>	# and sets the high bit in the cache file unless we assign to the vars.
5500	>	(
5501	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5502	>	eval ac_val=\$$ac_var
5503	>	case $ac_val in #(
5504	>	*${as_nl}*)
5505	>	case $ac_var in #(
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508	>	esac
5509	>	case $ac_var in #(
5510	>	_ | IFS | as_nl) ;; #(
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513	>	esac ;;
5514	>	esac
5515	>	done
5516	>
5517	>	(set) 2>&1 |
5518	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519	>	*${as_nl}ac_space=\ *)
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522	>	sed -n \
5523	>	"s/'/'\\\\''/g;
5524	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5525	>	;; #(
5526	>	*)
5527	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5528	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5529	>	;;
5530	>	esac |
5531	>	sort
5532	>	) |
5533	>	sed '
5534	>	/^ac_cv_env_/b end
5535	>	t clear
5536	>	:clear
5537	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5538	>	t end
5539	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5540	>	:end' >>confcache
5541	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542	>	if test -w "$cache_file"; then
5543	>	test "x$cache_file" != "x/dev/null" &&
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546	>	cat confcache >$cache_file
5547	>	else
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550	>	fi
5551	>	fi
5552	>	rm -f confcache
5553	>	exit 1
5554	>	fi
5555	>	# Extract the first word of "ps", so it can be a program name with args.
5556	>	set dummy ps; ac_word=$2
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561	>	else
5562	>	case $PS in
5563	>	[\\/]* | ?:[\\/]*)
5564	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5565	>	;;
5566	>	*)
5567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5568	>	for as_dir in $PATH
5569	>	do
5570	>	IFS=$as_save_IFS
5571	>	test -z "$as_dir" && as_dir=.
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576	>	break 2
5577	>	fi
5578	>	done
5579	>	done
5580	>	IFS=$as_save_IFS
5581	>
5582	>	;;
5583	>	esac
5584	>	fi
5585	>	PS=$ac_cv_path_PS
5586	>	if test -n "$PS"; then
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589	>	else
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592	>	fi
5593	>
5594	>
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599	>	else
5600	>
5601	>	if $PS ax -o rss > /dev/null 2>&1; then
5602	>	ac_cv_prog_ps_ax=yes
5603	>	else
5604	>	ac_cv_prog_ps_ax=no
5605	>	fi
5606	>	if $PS -ef -o rss > /dev/null 2>&1; then
5607	>	ac_cv_prog_ps_ef=yes
5608	>	else
5609	>	ac_cv_prog_ps_ef=no
5610	>	fi
5611	>	if test "$ac_cv_prog_ps_ax" = yes; then
5612	>	ac_cv_prog_ps_syntax=BSD
5613	>	else
5614	>	if test "$ac_cv_prog_ps_ef" = yes; then
5615	>	ac_cv_prog_ps_syntax=POSIX
5616	>	else
5617	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618	>	fi
5619	>	fi
5620	>
5621	>	fi
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624	>
5625	>	cat >>confdefs.h <<_ACEOF
5626	>	#define PSCOMMAND $PS
5627		_ACEOF
5628
5629	+	if test "$ac_cv_prog_ps_syntax" = BSD; then
5630
5631	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632	+
5633		else
5634	+	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637
5638	<	for ac_header in iostream.h
5639	<	do
5640	<	as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6
5638	>	else
5639	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640	>	fi
5641		fi
5642	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5643	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5642	>
5643	>	ac_ext=${ac_fc_srcext-f}
5644	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5645	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647	>
5648	>	ac_ext=${ac_fc_srcext-f}
5649	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656		else
5657	<	# Is the header compilable?
5658	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5659	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5660	<	cat >conftest.$ac_ext <<_ACEOF
5661	<	/* confdefs.h.  */
5662	<	_ACEOF
5663	<	cat confdefs.h >>conftest.$ac_ext
5664	<	cat >>conftest.$ac_ext <<_ACEOF
5665	<	/* end confdefs.h.  */
5666	<	$ac_includes_default
5667	<	#include <$ac_header>
5668	<	_ACEOF
5669	<	rm -f conftest.$ac_objext
5670	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5671	<	(eval $ac_compile) 2>conftest.er1
5672	<	ac_status=$?
5673	<	grep -v '^ *+' conftest.er1 >conftest.err
5674	<	rm -f conftest.er1
5675	<	cat conftest.err >&5
5676	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677	<	(exit $ac_status); } &&
5678	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5679	<	|| test ! -s conftest.err'
5680	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5681	<	(eval $ac_try) 2>&5
5682	<	ac_status=$?
5683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684	<	(exit $ac_status); }; } &&
5685	<	{ ac_try='test -s conftest.$ac_objext'
5686	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	<	(eval $ac_try) 2>&5
5688	<	ac_status=$?
5689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	<	(exit $ac_status); }; }; then
5691	<	ac_header_compiler=yes
5692	<	else
5693	<	echo "$as_me: failed program was:" >&5
5694	<	sed 's/^/| /' conftest.$ac_ext >&5
5695	<
5696	<	ac_header_compiler=no
5657	>	ac_ext=F90
5658	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5659	>	ac_fcflags_srcext=
5660	>	ac_cv_fc_srcext_F90=unknown
5661	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5662	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664	>	program main
5665	>
5666	>	end
5667	>	_ACEOF
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	ac_cv_fc_srcext_F90=$ac_flag; break
5670	>	fi
5671	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672	>	done
5673	>	rm -f conftest.$ac_objext conftest.F90
5674	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5675	>
5676	>	fi
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681	>	else
5682	>	ac_fc_srcext=F90
5683	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5684	>	ac_fcflags_srcext=""
5685	>	FCFLAGS_F90=""
5686	>	else
5687	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5688	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5689	>	fi
5690	>
5691	>
5692	>	fi
5693	>	ac_ext=${ac_fc_srcext-f}
5694	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5695	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5696	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5697	>
5698	>
5699	>
5700	>
5701	>
5702	>	# Try to determine native compiler flags that allow us to use F90 suffix
5703	>	# for preprocessed f90 source.
5704	>
5705	>	if test "$ac_test_PREPFLAG" != "set"; then
5706	>	PREPFLAG=""
5707	>	case "${host_cpu}-${host_os}" in
5708	>
5709	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5710	>	PREPFLAG="-fpp1 "
5711	>	fi;;
5712	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5713	>	PREPFLAG="-qsuffix=cpp=F90 "
5714	>	fi;;
5715	>	*darwin*)
5716	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5717	>	PREPFLAG="-qsuffix=cpp=F90 "
5718	>	fi;;
5719	>	esac
5720	>
5721	>	if test -z "$PREPFLAG"; then
5722	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724	>	PREPFLAG=""
5725	>	fi
5726	>
5727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729	>
5730	>	ac_ext=${ac_fc_srcext-f}
5731	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5732	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5733	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5734	>
5735	>	ac_save_ext=$ac_ext
5736	>	ac_ext=F90
5737	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738	>
5739	>	if test "$PREPFLAG"; then :
5740	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5741	>	fi
5742	>	cat > conftest.$ac_ext <<_ACEOF
5743	>
5744	>
5745	>	program conftest
5746	>	integer :: i
5747	>	i = 1
5748	>	end program conftest
5749	>
5750	>	_ACEOF
5751	>	if ac_fn_fc_try_compile "$LINENO"; then :
5752	>	prepflagworks=1
5753	>	else
5754	>	prepflagworks=0
5755		fi
5756	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5590	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5591	<	echo "${ECHO_T}$ac_header_compiler" >&6
5756	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758	<	# Is the header present?
5759	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5760	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5761	<	cat >conftest.$ac_ext <<_ACEOF
5762	<	/* confdefs.h.  */
5763	<	_ACEOF
5764	<	cat confdefs.h >>conftest.$ac_ext
5765	<	cat >>conftest.$ac_ext <<_ACEOF
5766	<	/* end confdefs.h.  */
5767	<	#include <$ac_header>
5768	<	_ACEOF
5769	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5770	<	(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
5758	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5759	>	ac_ext=$ac_save_ext
5760	>	ac_ext=${ac_fc_srcext-f}
5761	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5762	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5763	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764	>
5765	>
5766	>	if test "$prepflagworks" = 1; then
5767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	>	$as_echo "yes" >&6; }
5769	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5770	>
5771		else
5772	<	ac_cpp_err=
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775		fi
5618	–	else
5619	–	ac_cpp_err=yes
5776		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.$ac_ext >&5
5777
5627	–	ac_header_preproc=no
5628	–	fi
5629	–	rm -f conftest.err conftest.$ac_ext
5630	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5631	–	echo "${ECHO_T}$ac_header_preproc" >&6
5778
5633	–	# So?  What about this header?
5634	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5635	–	yes:no: )
5636	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5637	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5638	–	{ echo "$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) $ECHO_C" >&6
5669	–	else
5670	–	eval "$as_ac_Header=\$ac_header_preproc"
5671	–	fi
5672	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5673	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5779
5675	–	fi
5676	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5677	–	cat >>confdefs.h <<_ACEOF
5678	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5679	–	_ACEOF
5780
5681	–	fi
5781
5782	<	done
5782	>	# Try to determine native compiler flags that allow us to use F90 suffix
5783	>	# for preprocessed f90 source with -D type defines
5784
5785	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5786	+	PREPDEFFLAG=""
5787	+	case "${host_cpu}-${host_os}" in
5788
5789	<	fi
5789	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5790	>	PREPDEFFLAG=" "
5791	>	fi;;
5792	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5793	>	PREPDEFFLAG="-WF,"
5794	>	fi;;
5795	>	*darwin*)
5796	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5797	>	PREPDEFFLAG="-WF,"
5798	>	fi;;
5799	>	esac
5800
5801	+	if test -z "$PREPDEFFLAG"; then
5802	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804	+	PREPDEFFLAG=" "
5805	+	fi
5806
5807	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809
5810	+	ac_ext=${ac_fc_srcext-f}
5811	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5812	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5813	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5814
5815	<	if test "${ac_cv_header_iomanip+set}" = set; then
5816	<	echo "$as_me:$LINENO: checking for iomanip" >&5
5817	<	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.  */
5705	<	_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.$ac_ext >&5
5815	>	ac_save_ext=$ac_ext
5816	>	ac_ext=F90
5817	>	ac_save_FCFLAGS=$FCFLAGS
5818
5819	<	ac_header_compiler=no
5819	>	if test "$PREPDEFFLAG"; then :
5820	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821		fi
5822	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5742	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5743	<	echo "${ECHO_T}$ac_header_compiler" >&6
5822	>	cat > conftest.$ac_ext <<_ACEOF
5823
5745	–	# Is the header present?
5746	–	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.  */
5750	–	_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.$ac_ext >&5
5824
5825	<	ac_header_preproc=no
5826	<	fi
5827	<	rm -f conftest.err conftest.$ac_ext
5828	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5829	<	echo "${ECHO_T}$ac_header_preproc" >&6
5830	<
5831	<	# So?  What about this header?
5832	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5833	<	yes:no: )
5834	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
5835	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
5836	<	{ 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) $ECHO_C" >&6
5825	>	program conftest
5826	>	integer :: i
5827	>	#ifdef TEST
5828	>	i = 1
5829	>	#else
5830	>	choke me
5831	>	#endif
5832	>	end program conftest
5833	>
5834	>	_ACEOF
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836	>	prepdefflagworks=1
5837		else
5838	<	ac_cv_header_iomanip=$ac_header_preproc
5838	>	prepdefflagworks=0
5839		fi
5840	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
5825	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
5840	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841
5842	<	fi
5843	<	if test $ac_cv_header_iomanip = yes; then
5842	>	FCFLAGS=$ac_save_FCFLAGS
5843	>	ac_ext=$ac_save_ext
5844	>	ac_ext=${ac_fc_srcext-f}
5845	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5846	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5847	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848
5849
5850	<	cat >>confdefs.h <<\_ACEOF
5851	<	#define HAVE_IOMANIP 1
5852	<	_ACEOF
5850	>	if test "$prepdefflagworks" = 1; then
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853
5854	+	else
5855	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	+	$as_echo "no" >&6; }
5857	+	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858	+	fi
5859	+	fi
5860
5861	+	ac_ext=${ac_fc_srcext-f}
5862	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	+	$as_echo_n "(cached) " >&6
5869		else
5870	+	cat > conftest.$ac_ext <<_ACEOF
5871	+	program main
5872
5873	+	end
5874	+	_ACEOF
5875	+	if ac_fn_fc_try_compile "$LINENO"; then :
5876	+	ac_cv_prog_fc_v=
5877	+	# Try some options frequently used verbose output
5878	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	+	cat > conftest.$ac_ext <<_ACEOF
5880	+	program main
5881
5882	<	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
5850	<	else
5851	<	# 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.  */
5882	>	end
5883		_ACEOF
5857	–	cat confdefs.h >>conftest.$ac_ext
5858	–	cat >>conftest.$ac_ext <<_ACEOF
5859	–	/* end confdefs.h.  */
5860	–	$ac_includes_default
5861	–	#include <$ac_header>
5862	–	_ACEOF
5863	–	rm -f conftest.$ac_objext
5864	–	if { (eval echo "$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 $ac_status); }; }; then
5885	–	ac_header_compiler=yes
5886	–	else
5887	–	echo "$as_me: failed program was:" >&5
5888	–	sed 's/^/| /' conftest.$ac_ext >&5
5884
5885	<	ac_header_compiler=no
5886	<	fi
5887	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5888	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5889	<	echo "${ECHO_T}$ac_header_compiler" >&6
5885	>	# Compile and link our simple test program by passing a flag (argument
5886	>	# 1 to this macro) to the Fortran compiler in order to get
5887	>	# "verbose" output that we can then parse for the Fortran linker
5888	>	# flags.
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890	>	FCFLAGS="$FCFLAGS $ac_verb"
5891	>	eval "set x $ac_link"
5892	>	shift
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	<	# Is the header present?
5897	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5898	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5899	<	cat >conftest.$ac_ext <<_ACEOF
5900	<	/* confdefs.h.  */
5901	<	_ACEOF
5902	<	cat confdefs.h >>conftest.$ac_ext
5903	<	cat >>conftest.$ac_ext <<_ACEOF
5904	<	/* end confdefs.h.  */
5905	<	#include <$ac_header>
5906	<	_ACEOF
5907	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5908	<	(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
5921	<	else
5922	<	ac_cpp_err=yes
5923	<	fi
5924	<	if test -z "$ac_cpp_err"; then
5925	<	ac_header_preproc=yes
5926	<	else
5927	<	echo "$as_me: failed program was:" >&5
5928	<	sed 's/^/| /' conftest.$ac_ext >&5
5901	>	rm -rf conftest*
5902
5903	<	ac_header_preproc=no
5904	<	fi
5905	<	rm -f conftest.err conftest.$ac_ext
5906	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5907	<	echo "${ECHO_T}$ac_header_preproc" >&6
5903	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5905	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906	>	ac_fc_v_output="`echo $ac_fc_v_output |
5907	>	grep 'LPATH is:' |
5908	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910	<	# So?  What about this header?
5911	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5912	<	yes:no: )
5913	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5914	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5915	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5916	<	echo "$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"
5974	<	fi
5975	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5976	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5910	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911	>	#        that detects unbalanced quotes in FLIBS should be implemented
5912	>	#        and (ugh) tested at some point.
5913	>	case $ac_fc_v_output in
5914	>	# If we are using xlf then replace all the commas with spaces.
5915	>	*xlfentry*)
5916	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5917
5918	<	fi
5919	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5920	<	cat >>confdefs.h <<_ACEOF
5921	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982	<	_ACEOF
5918	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5919	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5920	>	*mGLOB_options_string*)
5921	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5922
5923	<	fi
5923	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5924	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5925	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5927	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931
5932	<	done
5932	>	# If we are using Cray Fortran then delete quotes.
5933	>	*cft90*)
5934	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5935	>	esac
5936
5937
5938	+	# look for -l* and *.a constructs in the output
5939	+	for ac_arg in $ac_fc_v_output; do
5940	+	case $ac_arg in
5941	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	+	ac_cv_prog_fc_v=$ac_verb
5943	+	break 2 ;;
5944	+	esac
5945	+	done
5946	+	done
5947	+	if test -z "$ac_cv_prog_fc_v"; then
5948	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950		fi
5951	+	else
5952	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954	+	fi
5955	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5991	–
5992	–
5993	–
5994	–	for ac_header in cmath
5995	–	do
5996	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5997	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5998	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5999	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6000	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6001	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5957		fi
5958	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5959	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965	<	# Is the header compilable?
5966	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6008	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6009	<	cat >conftest.$ac_ext <<_ACEOF
6010	<	/* confdefs.h.  */
6011	<	_ACEOF
6012	<	cat confdefs.h >>conftest.$ac_ext
6013	<	cat >>conftest.$ac_ext <<_ACEOF
6014	<	/* end confdefs.h.  */
6015	<	$ac_includes_default
6016	<	#include <$ac_header>
6017	<	_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
6030	<	(eval $ac_try) 2>&5
6031	<	ac_status=$?
6032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6033	<	(exit $ac_status); }; } &&
6034	<	{ ac_try='test -s conftest.$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 $ac_status); }; }; then
6040	<	ac_header_compiler=yes
5965	>	if test "x$FCLIBS" != "x"; then
5966	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967		else
6042	–	echo "$as_me: failed program was:" >&5
6043	–	sed 's/^/| /' conftest.$ac_ext >&5
5968
5969	<	ac_header_compiler=no
5970	<	fi
6047	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6048	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6049	<	echo "${ECHO_T}$ac_header_compiler" >&6
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970	>	program main
5971
5972	<	# 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.  */
5972	>	end
5973		_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
6078	–	fi
6079	–	if test -z "$ac_cpp_err"; then
6080	–	ac_header_preproc=yes
6081	–	else
6082	–	echo "$as_me: failed program was:" >&5
6083	–	sed 's/^/| /' conftest.$ac_ext >&5
5974
5975	<	ac_header_preproc=no
5976	<	fi
5977	<	rm -f conftest.err conftest.$ac_ext
5978	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5979	<	echo "${ECHO_T}$ac_header_preproc" >&6
5975	>	# Compile and link our simple test program by passing a flag (argument
5976	>	# 1 to this macro) to the Fortran compiler in order to get
5977	>	# "verbose" output that we can then parse for the Fortran linker
5978	>	# flags.
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981	>	eval "set x $ac_link"
5982	>	shift
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	# So?  What about this header?
5992	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5993	<	yes:no: )
5994	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5995	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5996	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5997	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5998	<	ac_header_preproc=yes
5999	<	;;
6000	<	no:yes:* )
6001	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6002	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6003	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6004	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6005	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6006	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6007	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6008	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6009	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6010	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6011	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6012	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6013	<	(
6014	<	cat <<\_ASBOX
6015	<	## ------------------------------ ##
6016	<	## Report this to gezelter@nd.edu ##
6017	<	## ------------------------------ ##
6018	<	_ASBOX
6019	<	) |
6020	<	sed "s/^/$as_me: WARNING:     /" >&2
6021	<	;;
5991	>	rm -rf conftest*
5992	>
5993	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5995	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996	>	ac_fc_v_output="`echo $ac_fc_v_output |
5997	>	grep 'LPATH is:' |
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999	>
6000	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001	>	#        that detects unbalanced quotes in FLIBS should be implemented
6002	>	#        and (ugh) tested at some point.
6003	>	case $ac_fc_v_output in
6004	>	# If we are using xlf then replace all the commas with spaces.
6005	>	*xlfentry*)
6006	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6007	>
6008	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6009	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6010	>	*mGLOB_options_string*)
6011	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6012	>
6013	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6014	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6015	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6017	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021	>
6022	>	# If we are using Cray Fortran then delete quotes.
6023	>	*cft90*)
6024	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6025		esac
6026	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6027	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6028	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6029	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6026	>
6027	>
6028	>
6029	>	ac_cv_fc_libs=
6030	>
6031	>	# Save positional arguments (if any)
6032	>	ac_save_positional="$@"
6033	>
6034	>	set X $ac_fc_v_output
6035	>	while test $# != 1; do
6036	>	shift
6037	>	ac_arg=$1
6038	>	case $ac_arg in
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041	>	for ac_i in $ac_cv_fc_libs; do
6042	>	if test x"$ac_arg" = x"$ac_i"; then
6043	>	ac_exists=true
6044	>	break
6045	>	fi
6046	>	done
6047	>
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050		else
6051	<	eval "$as_ac_Header=\$ac_header_preproc"
6051	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6054	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056	>	for ac_i in $ac_cv_fc_libs; do
6057	>	if test x"$ac_arg" = x"$ac_i"; then
6058	>	ac_exists=true
6059	>	break
6060	>	fi
6061	>	done
6062
6063	<	fi
6134	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6135	<	cat >>confdefs.h <<_ACEOF
6136	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6137	<	_ACEOF
6063	>	if test x"$ac_exists" = xtrue; then :
6064
6065	+	else
6066	+	if test "$ac_compiler_gnu" = yes; then
6067	+	for ac_link_opt in $ac_arg; do
6068	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6069	+	done
6070	+	else
6071	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073	+	fi
6074	+	;;
6075	+	# Ignore these flags.
6076	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	+	|-LANG:=* | -LIST:* | -LNO:*)
6078	+	;;
6079	+	-lkernel32)
6080	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	+	;;
6082	+	-[LRuYz])
6083	+	# These flags, when seen by themselves, take an argument.
6084	+	# We remove the space between option and argument and re-iterate
6085	+	# unless we find an empty arg or a new option (starting with -)
6086	+	case $2 in
6087	+	"" | -*);;
6088	+	*)
6089	+	ac_arg="$ac_arg$2"
6090	+	shift; shift
6091	+	set X $ac_arg "$@"
6092	+	;;
6093	+	esac
6094	+	;;
6095	+	-YP,*)
6096	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	+	ac_exists=false
6098	+	for ac_i in $ac_cv_fc_libs; do
6099	+	if test x"$ac_j" = x"$ac_i"; then
6100	+	ac_exists=true
6101	+	break
6102	+	fi
6103	+	done
6104
6105	<	done
6105	>	if test x"$ac_exists" = xtrue; then :
6106
6107	+	else
6108	+	ac_arg="$ac_arg $ac_j"
6109	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110	+	fi
6111	+	done
6112	+	;;
6113	+	-[lLR]*)
6114	+	ac_exists=false
6115	+	for ac_i in $ac_cv_fc_libs; do
6116	+	if test x"$ac_arg" = x"$ac_i"; then
6117	+	ac_exists=true
6118	+	break
6119	+	fi
6120	+	done
6121
6122	+	if test x"$ac_exists" = xtrue; then :
6123
6124	+	else
6125	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126	+	fi
6127	+	;;
6128	+	-zallextract*| -zdefaultextract)
6129	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130	+	;;
6131	+	# Ignore everything else.
6132	+	esac
6133	+	done
6134	+	# restore positional arguments
6135	+	set X $ac_save_positional; shift
6136
6137	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
6138	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
6139	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
6140	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6137	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6138	>	# then we insist that the "run path" must be an absolute path (i.e. it
6139	>	# must begin with a "/").
6140	>	case `(uname -sr) 2>/dev/null` in
6141	>	"SunOS 5"*)
6142	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144	>	test "x$ac_ld_run_path" != x &&
6145	>	if test "$ac_compiler_gnu" = yes; then
6146	>	for ac_link_opt in $ac_ld_run_path; do
6147	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148	>	done
6149		else
6150	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6151	+	fi
6152	+	;;
6153	+	esac
6154	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156	<	ac_cv_cxx_have_std_iostream=no
6157	<	ac_cv_cxx_need_use_std_iostream=no
6158	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
6156	>	fi
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159	>	FCLIBS="$ac_cv_fc_libs"
6160
6161
6162	<	ac_ext=cc
6163	<	ac_cpp='$CXXCPP $CPPFLAGS'
6164	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6165	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6162	>	ac_ext=${ac_fc_srcext-f}
6163	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6164	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6165	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6166
6167	<	cat >conftest.$ac_ext <<_ACEOF
6168	<	/* confdefs.h.  */
6169	<	_ACEOF
6170	<	cat confdefs.h >>conftest.$ac_ext
6171	<	cat >>conftest.$ac_ext <<_ACEOF
6167	>	ac_ext=${ac_fc_srcext-f}
6168	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6169	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171	>
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176	>	else
6177	>	ac_fc_dm_save_LIBS=$LIBS
6178	>	LIBS="$LIBS $FCLIBS"
6179	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6180	>	ac_ext=c
6181	>	ac_cpp='$CPP $CPPFLAGS'
6182	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6183	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6184	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185	>
6186	>	# First, try linking without a dummy main:
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188		/* end confdefs.h.  */
6189
6190	<	#ifdef HAVE_IOSTREAM
6191	<	#include <iostream>
6192	<	#else
6193	<	#include <iostream.h>
6190	>	#ifdef FC_DUMMY_MAIN
6191	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6192	>	#  ifdef __cplusplus
6193	>	extern "C"
6194	>	#  endif
6195	>	int FC_DUMMY_MAIN() { return 1; }
6196		#endif
6197	<
6197	>	#endif
6198		int
6199		main ()
6200		{
6201	<	std::cout<<"Hello World"<<std::endl;return 0;
6201	>
6202		;
6203		return 0;
6204		}
6205		_ACEOF
6206	<	rm -f conftest.$ac_objext
6207	<	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 $ac_status); }; }; then
6206	<	ac_cv_cxx_have_std_iostream=yes
6206	>	if ac_fn_c_try_link "$LINENO"; then :
6207	>	ac_cv_fortran_dummy_main=none
6208		else
6209	<	echo "$as_me: failed program was:" >&5
6209	<	sed 's/^/| /' conftest.$ac_ext >&5
6210	<
6209	>	ac_cv_fortran_dummy_main=unknown
6210		fi
6211	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6212	<	cat >conftest.$ac_ext <<_ACEOF
6214	<	/* confdefs.h.  */
6215	<	_ACEOF
6216	<	cat confdefs.h >>conftest.$ac_ext
6217	<	cat >>conftest.$ac_ext <<_ACEOF
6218	<	/* end confdefs.h.  */
6211	>	rm -f core conftest.err conftest.$ac_objext \
6212	>	conftest$ac_exeext conftest.$ac_ext
6213
6214	<	#define __USE_STD_IOSTREAM 1
6215	<	#ifdef HAVE_IOSTREAM
6216	<	#include <iostream>
6217	<	#else
6218	<	#include <iostream.h>
6214	>	if test $ac_cv_fortran_dummy_main = unknown; then
6215	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217	>	/* end confdefs.h.  */
6218	>	#define $ac_fortran_dm_var $ac_func
6219	>	#ifdef FC_DUMMY_MAIN
6220	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6221	>	#  ifdef __cplusplus
6222	>	extern "C"
6223	>	#  endif
6224	>	int FC_DUMMY_MAIN() { return 1; }
6225		#endif
6226	<
6226	>	#endif
6227		int
6228		main ()
6229		{
6230	<	std::cout<<"Hello World"<<std::endl;return 0;
6230	>
6231		;
6232		return 0;
6233		}
6234		_ACEOF
6235	<	rm -f conftest.$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 $ac_status); }; }; then
6257	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
6258	<	else
6259	<	echo "$as_me: failed program was:" >&5
6260	<	sed 's/^/| /' conftest.$ac_ext >&5
6235	>	if ac_fn_c_try_link "$LINENO"; then :
6236	>	ac_cv_fortran_dummy_main=$ac_func; break
6237	>	fi
6238	>	rm -f core conftest.err conftest.$ac_objext \
6239	>	conftest$ac_exeext conftest.$ac_ext
6240	>	done
6241	>	fi
6242	>	ac_ext=${ac_fc_srcext-f}
6243	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6244	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	>	rm -rf conftest*
6248	>	LIBS=$ac_fc_dm_save_LIBS
6249
6250		fi
6251	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6252	<	ac_ext=cc
6253	<	ac_cpp='$CXXCPP $CPPFLAGS'
6254	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6255	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6268	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6255	>	if test $FC_DUMMY_MAIN != none; then
6256
6257	<	fi
6258	<
6272	<	fi
6273	<	echo "$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
6276	<
6277	<	cat >>confdefs.h <<\_ACEOF
6278	<	#define HAVE_STD_IOSTREAM 1
6257	>	cat >>confdefs.h <<_ACEOF
6258	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6259		_ACEOF
6260
6261	<	fi
6282	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
6261	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	<	cat >>confdefs.h <<\_ACEOF
6285	<	#define __USE_STD_IOSTREAM 1
6286	<	_ACEOF
6263	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265		fi
6266	+	fi
6267	+	else
6268	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	+	as_fn_error "linking to Fortran libraries from C fails
6271	+	See \`config.log' for more details." "$LINENO" 5; }
6272	+	fi
6273
6274	+	ac_ext=${ac_fc_srcext-f}
6275	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6277	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6278
6279	<
6280	<
6281	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
6282	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
6283	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
6284	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6279	>	ac_ext=${ac_fc_srcext-f}
6280	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	>	$as_echo_n "(cached) " >&6
6287		else
6288	+	cat > conftest.$ac_ext <<_ACEOF
6289	+	subroutine foobar()
6290	+	return
6291	+	end
6292	+	subroutine foo_bar()
6293	+	return
6294	+	end
6295	+	_ACEOF
6296	+	if ac_fn_fc_try_compile "$LINENO"; then :
6297	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6298
6299	<	ac_cv_cxx_have_std_stl=no
6300	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
6299	>	ac_save_LIBS=$LIBS
6300	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6301
6302	<
6303	<	ac_ext=cc
6304	<	ac_cpp='$CXXCPP $CPPFLAGS'
6305	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6306	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6307	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6308	<
6309	<	cat >conftest.$ac_ext <<_ACEOF
6310	<	/* confdefs.h.  */
6311	<	_ACEOF
6312	<	cat confdefs.h >>conftest.$ac_ext
6313	<	cat >>conftest.$ac_ext <<_ACEOF
6302	>	ac_ext=c
6303	>	ac_cpp='$CPP $CPPFLAGS'
6304	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307	>	ac_success=no
6308	>	for ac_foobar in foobar FOOBAR; do
6309	>	for ac_underscore in "" "_"; do
6310	>	ac_func="$ac_foobar$ac_underscore"
6311	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312		/* end confdefs.h.  */
6315	–	#include <list>
6313
6314	+	/* Override any GCC internal prototype to avoid an error.
6315	+	Use char because int might match the return type of a GCC
6316	+	builtin and then its argument prototype would still apply.  */
6317	+	#ifdef __cplusplus
6318	+	extern "C"
6319	+	#endif
6320	+	char $ac_func ();
6321	+	#ifdef FC_DUMMY_MAIN
6322	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6323	+	#  ifdef __cplusplus
6324	+	extern "C"
6325	+	#  endif
6326	+	int FC_DUMMY_MAIN() { return 1; }
6327	+	#endif
6328	+	#endif
6329		int
6330		main ()
6331		{
6332	<	std::list<int> foo;return 0;
6332	>	return $ac_func ();
6333		;
6334		return 0;
6335		}
6336		_ACEOF
6337	<	rm -f conftest.$ac_objext
6338	<	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
6337	<	(eval $ac_try) 2>&5
6338	<	ac_status=$?
6339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6340	<	(exit $ac_status); }; } &&
6341	<	{ ac_try='test -s conftest.$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 $ac_status); }; }; then
6347	<	ac_cv_cxx_have_std_stl=yes
6348	<	else
6349	<	echo "$as_me: failed program was:" >&5
6350	<	sed 's/^/| /' conftest.$ac_ext >&5
6351	<
6337	>	if ac_fn_c_try_link "$LINENO"; then :
6338	>	ac_success=yes; break 2
6339		fi
6340	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6341	<	ac_ext=cc
6342	<	ac_cpp='$CXXCPP $CPPFLAGS'
6343	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6344	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6345	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6340	>	rm -f core conftest.err conftest.$ac_objext \
6341	>	conftest$ac_exeext conftest.$ac_ext
6342	>	done
6343	>	done
6344	>	ac_ext=${ac_fc_srcext-f}
6345	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6346	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6347	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6348
6349	<	fi
6349	>	if test "$ac_success" = "yes"; then
6350	>	case $ac_foobar in
6351	>	foobar)
6352	>	ac_case=lower
6353	>	ac_foo_bar=foo_bar
6354	>	;;
6355	>	FOOBAR)
6356	>	ac_case=upper
6357	>	ac_foo_bar=FOO_BAR
6358	>	;;
6359	>	esac
6360
6361	<	fi
6362	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
6363	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
6364	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
6365	<
6366	<	cat >>confdefs.h <<\_ACEOF
6367	<	#define HAVE_STD_STL 1
6368	<	_ACEOF
6369	<
6371	<	fi
6372	<
6373	<
6374	<
6375	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
6376	<	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.$ac_ext <<_ACEOF
6361	>	ac_ext=c
6362	>	ac_cpp='$CPP $CPPFLAGS'
6363	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6364	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6365	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366	>	ac_success_extra=no
6367	>	for ac_extra in "" "_"; do
6368	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370		/* end confdefs.h.  */
6371
6372	<	#ifdef HAVE_IOSTREAM
6373	<	#include <fstream>
6374	<	#else
6375	<	#include <fstream.h>
6372	>	/* Override any GCC internal prototype to avoid an error.
6373	>	Use char because int might match the return type of a GCC
6374	>	builtin and then its argument prototype would still apply.  */
6375	>	#ifdef __cplusplus
6376	>	extern "C"
6377		#endif
6378	<	#ifdef HAVE_STD_IOSTREAM
6379	<	using namespace std;
6378	>	char $ac_func ();
6379	>	#ifdef FC_DUMMY_MAIN
6380	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6381	>	#  ifdef __cplusplus
6382	>	extern "C"
6383	>	#  endif
6384	>	int FC_DUMMY_MAIN() { return 1; }
6385		#endif
6386	<
6386	>	#endif
6387		int
6388		main ()
6389		{
6390	<	int fd=0;ofstream s;s.attach(fd);
6390	>	return $ac_func ();
6391		;
6392		return 0;
6393		}
6394		_ACEOF
6395	<	rm -f conftest.$ac_objext
6396	<	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.$ac_ext >&5
6440	<
6395	>	if ac_fn_c_try_link "$LINENO"; then :
6396	>	ac_success_extra=yes; break
6397		fi
6398	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6399	<	ac_ext=cc
6400	<	ac_cpp='$CXXCPP $CPPFLAGS'
6401	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6402	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6403	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6398	>	rm -f core conftest.err conftest.$ac_objext \
6399	>	conftest$ac_exeext conftest.$ac_ext
6400	>	done
6401	>	ac_ext=${ac_fc_srcext-f}
6402	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6403	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6404	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405
6406	+	if test "$ac_success_extra" = "yes"; then
6407	+	ac_cv_fc_mangling="$ac_case case"
6408	+	if test -z "$ac_underscore"; then
6409	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410	+	else
6411	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	+	fi
6413	+	if test -z "$ac_extra"; then
6414	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415	+	else
6416	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	+	fi
6418	+	else
6419	+	ac_cv_fc_mangling="unknown"
6420	+	fi
6421	+	else
6422	+	ac_cv_fc_mangling="unknown"
6423	+	fi
6424	+
6425	+	LIBS=$ac_save_LIBS
6426	+	rm -rf conftest*
6427	+	rm -f cfortran_test*
6428	+	else
6429	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	+	as_fn_error "cannot compile a simple Fortran program
6432	+	See \`config.log' for more details." "$LINENO" 5; }
6433	+	fi
6434	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435
6436		fi
6437	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
6438	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
6453	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
6437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6439
6440	<	cat >>confdefs.h <<\_ACEOF
6441	<	#define HAVE_FSTREAM_ATTACH 1
6442	<	_ACEOF
6440	>	ac_ext=${ac_fc_srcext-f}
6441	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6442	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6443	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6444
6445	<	fi
6445	>	ac_ext=${ac_fc_srcext-f}
6446	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6449	>	case $ac_cv_fc_mangling in
6450	>	"lower case, no underscore, no extra underscore")
6451	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452
6453	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454	+	;;
6455	+	"lower case, no underscore, extra underscore")
6456	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457
6458	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459	+	;;
6460	+	"lower case, underscore, no extra underscore")
6461	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462
6463	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
6464	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
6465	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
6466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6467	<	else
6463	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464	>	;;
6465	>	"lower case, underscore, extra underscore")
6466	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467
6468	<	ac_cv_cxx_have_fstream_open=no
6469	<	ac_cv_cxx_fstream_open_prot=no
6468	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469	>	;;
6470	>	"upper case, no underscore, no extra underscore")
6471	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472
6473	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474	+	;;
6475	+	"upper case, no underscore, extra underscore")
6476	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477
6478	<	ac_ext=cc
6479	<	ac_cpp='$CXXCPP $CPPFLAGS'
6480	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6481	<	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	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479	>	;;
6480	>	"upper case, underscore, no extra underscore")
6481	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482
6483	<	# Try with 2 parameters
6484	<	cat >conftest.$ac_ext <<_ACEOF
6485	<	/* confdefs.h.  */
6486	<	_ACEOF
6483	<	cat confdefs.h >>conftest.$ac_ext
6484	<	cat >>conftest.$ac_ext <<_ACEOF
6485	<	/* end confdefs.h.  */
6483	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484	>	;;
6485	>	"upper case, underscore, extra underscore")
6486	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487
6488	<	#ifdef HAVE_IOSTREAM
6489	<	#include <fstream>
6490	<	#else
6491	<	#include <fstream.h>
6492	<	#endif
6493	<	#ifdef HAVE_STD_IOSTREAM
6494	<	using namespace std;
6494	<	#endif
6488	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489	>	;;
6490	>	*)
6491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	>	;;
6494	>	esac
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.$ac_ext >&5
6496	>	ac_ext=${ac_fc_srcext-f}
6497	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6498	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6499	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6500
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.$ac_ext <<_ACEOF
6539	–	/* end confdefs.h.  */
6501
6541	–	#ifdef HAVE_IOSTREAM
6542	–	#include <fstream>
6543	–	#else
6544	–	#include <fstream.h>
6545	–	#endif
6546	–	#ifdef HAVE_STD_IOSTREAM
6547	–	using namespace std;
6548	–	#endif
6502
6503	<	int
6504	<	main ()
6505	<	{
6506	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
6507	<	;
6508	<	return 0;
6509	<	}
6510	<	_ACEOF
6558	<	rm -f conftest.$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 $ac_status); }; }; then
6580	<	ac_cv_cxx_fstream_open_prot=yes
6503	>	ac_ext=${ac_fc_srcext-f}
6504	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	>	$as_echo_n "(cached) " >&6
6511		else
6512	<	echo "$as_me: failed program was:" >&5
6513	<	sed 's/^/| /' conftest.$ac_ext >&5
6512	>	cat > conftest.$ac_ext <<_ACEOF
6513	>	program main
6514
6515	<	fi
6516	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6517	<	ac_ext=cc
6518	<	ac_cpp='$CXXCPP $CPPFLAGS'
6519	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6520	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6521	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6515	>	end
6516	>	_ACEOF
6517	>	if ac_fn_fc_try_compile "$LINENO"; then :
6518	>	ac_cv_prog_fc_v=
6519	>	# Try some options frequently used verbose output
6520	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	>	cat > conftest.$ac_ext <<_ACEOF
6522	>	program main
6523
6524	+	end
6525	+	_ACEOF
6526
6527	<	fi
6528	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
6529	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
6530	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
6527	>	# Compile and link our simple test program by passing a flag (argument
6528	>	# 1 to this macro) to the Fortran compiler in order to get
6529	>	# "verbose" output that we can then parse for the Fortran linker
6530	>	# flags.
6531	>	ac_save_FCFLAGS=$FCFLAGS
6532	>	FCFLAGS="$FCFLAGS $ac_verb"
6533	>	eval "set x $ac_link"
6534	>	shift
6535	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	>	# LIBRARY_PATH; skip all such settings.
6538	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	>	$as_echo "$ac_fc_v_output" >&5
6541	>	FCFLAGS=$ac_save_FCFLAGS
6542
6543	<	cat >>confdefs.h <<\_ACEOF
6600	<	#define HAVE_FSTREAM_OPEN 1
6601	<	_ACEOF
6543	>	rm -rf conftest*
6544
6545	<	fi
6546	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
6545	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6547	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548	>	ac_fc_v_output="`echo $ac_fc_v_output |
6549	>	grep 'LPATH is:' |
6550	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551
6552	<	cat >>confdefs.h <<\_ACEOF
6553	<	#define FSTREAM_OPEN_PROT 1
6554	<	_ACEOF
6552	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553	>	#        that detects unbalanced quotes in FLIBS should be implemented
6554	>	#        and (ugh) tested at some point.
6555	>	case $ac_fc_v_output in
6556	>	# If we are using xlf then replace all the commas with spaces.
6557	>	*xlfentry*)
6558	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6559
6560	<	fi
6560	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6561	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6562	>	*mGLOB_options_string*)
6563	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6564	>
6565	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6566	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6567	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6569	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573
6574	+	# If we are using Cray Fortran then delete quotes.
6575	+	*cft90*)
6576	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6577	+	esac
6578
6579
6580	<
6581	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
6582	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
6583	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6584	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6580	>	# look for -l* and *.a constructs in the output
6581	>	for ac_arg in $ac_fc_v_output; do
6582	>	case $ac_arg in
6583	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	>	ac_cv_prog_fc_v=$ac_verb
6585	>	break 2 ;;
6586	>	esac
6587	>	done
6588	>	done
6589	>	if test -z "$ac_cv_prog_fc_v"; then
6590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592	>	fi
6593		else
6594	<	ac_check_lib_save_LIBS=$LIBS
6595	<	LIBS="-lm  $LIBS"
6596	<	cat >conftest.$ac_ext <<_ACEOF
6597	<	/* confdefs.h.  */
6624	<	_ACEOF
6625	<	cat confdefs.h >>conftest.$ac_ext
6626	<	cat >>conftest.$ac_ext <<_ACEOF
6627	<	/* end confdefs.h.  */
6594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596	>	fi
6597	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598
6599	<	/* Override any gcc2 internal prototype to avoid an error.  */
6600	<	#ifdef __cplusplus
6601	<	extern "C"
6602	<	#endif
6603	<	/* We use char because int might match the return type of a gcc2
6604	<	builtin and then its argument prototype would still apply.  */
6605	<	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
6599	>	fi
6600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	>	if test "${ac_cv_fc_libs+set}" = set; then :
6605	>	$as_echo_n "(cached) " >&6
6606		else
6607	<	echo "$as_me: failed program was:" >&5
6608	<	sed 's/^/| /' conftest.$ac_ext >&5
6607	>	if test "x$FCLIBS" != "x"; then
6608	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609	>	else
6610
6611	<	ac_cv_lib_m_asin=no
6612	<	fi
6613	<	rm -f conftest.err conftest.$ac_objext \
6614	<	conftest$ac_exeext conftest.$ac_ext
6675	<	LIBS=$ac_check_lib_save_LIBS
6676	<	fi
6677	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
6678	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
6679	<	if test $ac_cv_lib_m_asin = yes; then
6680	<	cat >>confdefs.h <<_ACEOF
6681	<	#define HAVE_LIBM 1
6611	>	cat > conftest.$ac_ext <<_ACEOF
6612	>	program main
6613	>
6614	>	end
6615		_ACEOF
6616
6617	<	LIBS="-lm $LIBS"
6617	>	# Compile and link our simple test program by passing a flag (argument
6618	>	# 1 to this macro) to the Fortran compiler in order to get
6619	>	# "verbose" output that we can then parse for the Fortran linker
6620	>	# flags.
6621	>	ac_save_FCFLAGS=$FCFLAGS
6622	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623	>	eval "set x $ac_link"
6624	>	shift
6625	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	>	# LIBRARY_PATH; skip all such settings.
6628	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	>	$as_echo "$ac_fc_v_output" >&5
6631	>	FCFLAGS=$ac_save_FCFLAGS
6632
6633	<	else
6687	<	exit
6688	<	fi
6633	>	rm -rf conftest*
6634
6635	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6637	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638	+	ac_fc_v_output="`echo $ac_fc_v_output |
6639	+	grep 'LPATH is:' |
6640	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641
6642	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643	+	#        that detects unbalanced quotes in FLIBS should be implemented
6644	+	#        and (ugh) tested at some point.
6645	+	case $ac_fc_v_output in
6646	+	# If we are using xlf then replace all the commas with spaces.
6647	+	*xlfentry*)
6648	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6649
6650	<	#
6651	<	# Handle user hints
6652	<	#
6653	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
6696	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
6650	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6651	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6652	>	*mGLOB_options_string*)
6653	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6654
6655	<	# Check whether --with-zlib or --without-zlib was given.
6656	<	if test "${with_zlib+set}" = set; then
6657	<	withval="$with_zlib"
6658	<	if test "$withval" != no ; then
6659	<	echo "$as_me:$LINENO: result: yes" >&5
6660	<	echo "${ECHO_T}yes" >&6
6661	<	if test -d "$withval"
6662	<	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
6714	<	fi
6715	<	fi;
6655	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6656	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6657	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6659	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663
6664	<	ZLIB_HOME=/usr/local
6665	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6666	<	then
6667	<	ZLIB_HOME=/usr
6721	<	fi
6664	>	# If we are using Cray Fortran then delete quotes.
6665	>	*cft90*)
6666	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6667	>	esac
6668
6723	–	#
6724	–	# Locate zlib, if wanted
6725	–	#
6726	–	if test -n "${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"
6669
6670
6671	<	ac_ext=c
6735	<	ac_cpp='$CPP $CPPFLAGS'
6736	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6737	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6738	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6671	>	ac_cv_fc_libs=
6672
6673	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6674	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6742	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6743	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6744	<	else
6745	<	ac_check_lib_save_LIBS=$LIBS
6746	<	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.  */
6673	>	# Save positional arguments (if any)
6674	>	ac_save_positional="$@"
6675
6676	<	/* Override any gcc2 internal prototype to avoid an error.  */
6677	<	#ifdef __cplusplus
6678	<	extern "C"
6679	<	#endif
6680	<	/* We use char because int might match the return type of a gcc2
6681	<	builtin and then its argument prototype would still apply.  */
6682	<	char inflateEnd ();
6683	<	int
6684	<	main ()
6685	<	{
6686	<	inflateEnd ();
6687	<	;
6688	<	return 0;
6689	<	}
6690	<	_ACEOF
6691	<	rm -f conftest.$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 $ac_status); }; }; then
6791	<	ac_cv_lib_z_inflateEnd=yes
6792	<	else
6793	<	echo "$as_me: failed program was:" >&5
6794	<	sed 's/^/| /' conftest.$ac_ext >&5
6795	<
6796	<	ac_cv_lib_z_inflateEnd=no
6797	<	fi
6798	<	rm -f conftest.err conftest.$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
6676	>	set X $ac_fc_v_output
6677	>	while test $# != 1; do
6678	>	shift
6679	>	ac_arg=$1
6680	>	case $ac_arg in
6681	>	[\\/]*.a | ?:[\\/]*.a)
6682	>	ac_exists=false
6683	>	for ac_i in $ac_cv_fc_libs; do
6684	>	if test x"$ac_arg" = x"$ac_i"; then
6685	>	ac_exists=true
6686	>	break
6687	>	fi
6688	>	done
6689	>
6690	>	if test x"$ac_exists" = xtrue; then :
6691	>
6692		else
6693	<	zlib_cv_libz=no
6693	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694		fi
6695	+	;;
6696	+	-bI:*)
6697	+	ac_exists=false
6698	+	for ac_i in $ac_cv_fc_libs; do
6699	+	if test x"$ac_arg" = x"$ac_i"; then
6700	+	ac_exists=true
6701	+	break
6702	+	fi
6703	+	done
6704
6705	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6706	<	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}$ac_cv_header_zlib_h" >&6
6705	>	if test x"$ac_exists" = xtrue; then :
6706	>
6707		else
6708	<	# Is the header compilable?
6709	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
6710	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
6711	<	cat >conftest.$ac_ext <<_ACEOF
6823	<	/* confdefs.h.  */
6824	<	_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 $ac_status); }; }; then
6853	<	ac_header_compiler=yes
6708	>	if test "$ac_compiler_gnu" = yes; then
6709	>	for ac_link_opt in $ac_arg; do
6710	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6711	>	done
6712		else
6713	<	echo "$as_me: failed program was:" >&5
6856	<	sed 's/^/| /' conftest.$ac_ext >&5
6857	<
6858	<	ac_header_compiler=no
6713	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714		fi
6860	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6861	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6862	–	echo "${ECHO_T}$ac_header_compiler" >&6
6863	–
6864	–	# Is the header present?
6865	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
6866	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
6867	–	cat >conftest.$ac_ext <<_ACEOF
6868	–	/* confdefs.h.  */
6869	–	_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=
6888	–	fi
6889	–	else
6890	–	ac_cpp_err=yes
6715		fi
6716	<	if test -z "$ac_cpp_err"; then
6717	<	ac_header_preproc=yes
6718	<	else
6719	<	echo "$as_me: failed program was:" >&5
6720	<	sed 's/^/| /' conftest.$ac_ext >&5
6716	>	;;
6717	>	# Ignore these flags.
6718	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	>	|-LANG:=* | -LIST:* | -LNO:*)
6720	>	;;
6721	>	-lkernel32)
6722	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	>	;;
6724	>	-[LRuYz])
6725	>	# These flags, when seen by themselves, take an argument.
6726	>	# We remove the space between option and argument and re-iterate
6727	>	# unless we find an empty arg or a new option (starting with -)
6728	>	case $2 in
6729	>	"" | -*);;
6730	>	*)
6731	>	ac_arg="$ac_arg$2"
6732	>	shift; shift
6733	>	set X $ac_arg "$@"
6734	>	;;
6735	>	esac
6736	>	;;
6737	>	-YP,*)
6738	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	>	ac_exists=false
6740	>	for ac_i in $ac_cv_fc_libs; do
6741	>	if test x"$ac_j" = x"$ac_i"; then
6742	>	ac_exists=true
6743	>	break
6744	>	fi
6745	>	done
6746
6747	<	ac_header_preproc=no
6899	<	fi
6900	<	rm -f conftest.err conftest.$ac_ext
6901	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6902	<	echo "${ECHO_T}$ac_header_preproc" >&6
6747	>	if test x"$ac_exists" = xtrue; then :
6748
6904	–	# So?  What about this header?
6905	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6906	–	yes:no: )
6907	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6908	–	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6909	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6910	–	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6911	–	ac_header_preproc=yes
6912	–	;;
6913	–	no:yes:* )
6914	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6915	–	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6916	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6917	–	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) $ECHO_C" >&6
6749		else
6750	<	ac_cv_header_zlib_h=$ac_header_preproc
6750	>	ac_arg="$ac_arg $ac_j"
6751	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752		fi
6753	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6754	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6753	>	done
6754	>	;;
6755	>	-[lLR]*)
6756	>	ac_exists=false
6757	>	for ac_i in $ac_cv_fc_libs; do
6758	>	if test x"$ac_arg" = x"$ac_i"; then
6759	>	ac_exists=true
6760	>	break
6761	>	fi
6762	>	done
6763
6764	<	fi
6765	<	if test $ac_cv_header_zlib_h = yes; then
6948	<	zlib_cv_zlib_h=yes
6764	>	if test x"$ac_exists" = xtrue; then :
6765	>
6766		else
6767	<	zlib_cv_zlib_h=no
6767	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768		fi
6769	+	;;
6770	+	-zallextract*| -zdefaultextract)
6771	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772	+	;;
6773	+	# Ignore everything else.
6774	+	esac
6775	+	done
6776	+	# restore positional arguments
6777	+	set X $ac_save_positional; shift
6778
6779	<
6780	<	ac_ext=cc
6781	<	ac_cpp='$CXXCPP $CPPFLAGS'
6782	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6783	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6784	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6780	>	# then we insist that the "run path" must be an absolute path (i.e. it
6781	>	# must begin with a "/").
6782	>	case `(uname -sr) 2>/dev/null` in
6783	>	"SunOS 5"*)
6784	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786	>	test "x$ac_ld_run_path" != x &&
6787	>	if test "$ac_compiler_gnu" = yes; then
6788	>	for ac_link_opt in $ac_ld_run_path; do
6789	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790	>	done
6791	>	else
6792	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6793	>	fi
6794	>	;;
6795	>	esac
6796	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797
6798	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
6799	<	then
6800	<	#
6801	<	# If both library and header were found, use them
6964	<	#
6798	>	fi
6799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	>	$as_echo "$ac_cv_fc_libs" >&6; }
6801	>	FCLIBS="$ac_cv_fc_libs"
6802
6966	–	echo "$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) $ECHO_C" >&6
6970	–	else
6971	–	ac_check_lib_save_LIBS=$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.  */
6803
6804	<	/* Override any gcc2 internal prototype to avoid an error.  */
6805	<	#ifdef __cplusplus
6806	<	extern "C"
6807	<	#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.$ac_ext >&5
6804	>	ac_ext=${ac_fc_srcext-f}
6805	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6806	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6807	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808
7022	–	ac_cv_lib_z_inflateEnd=no
7023	–	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
6809
7035	–	LIBS="-lz $LIBS"
6810
6811	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	+	$as_echo_n "checking for module suffix... " >&6; }
6813	+	rm -f conftest*
6814	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815	+	rm -f work*
6816	+	cat >conftest.$ac_ext <<EOF
6817	+	module conftest
6818	+	integer n
6819	+	parameter (n=1)
6820	+	end module conftest
6821	+	EOF
6822	+	# SGI and absoft compilers generates module name in upper case!
6823	+	testname="conftest"
6824	+	modcase="lower"
6825	+	if (eval $ac_compile) 2>/dev/null ; then
6826	+	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6827	+	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6828	+	if test -z "$MOD" ; then
6829	+	MOD=`ls CONFTEST* 2>/dev/null \
6830	+	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6831	+	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6832	+	if test -n "$MOD" ; then
6833	+	testname="CONFTEST"
6834	+	modcase="upper"
6835	+	fi
6836	+	fi
6837	+	if test -z "$MOD" ; then
6838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	+	$as_echo "unknown" >&6; }
6840	+	# Use mod if we can't figure it out
6841	+	MOD="mod"
6842	+	else
6843	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	+	$as_echo "$MOD" >&6; }
6845	+	fi
6846	+	if test -s work.pcl ; then
6847	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	+	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849	+	fi
6850	+	else
6851	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	+	$as_echo "unknown" >&6; }
6853		fi
6854
6855	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6856	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6857	<	echo "$as_me:$LINENO: result: ok" >&5
6858	<	echo "${ECHO_T}ok" >&6
6855	>
6856	>
6857	>
6858	>
6859	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6860	>	# (absoft) use -p).
6861	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6862	>	# specified, work.pcl and work.pc are created.  However, if you specify
6863	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864	>	# Use the module made above
6865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	>	$as_echo_n "checking for module directory path flag... " >&6; }
6867	>	rm -f conftest*
6868	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869	>	rm -f work*
6870	>	cat >conftest.$ac_ext <<EOF
6871	>	module conftest
6872	>	integer n
6873	>	parameter (n=1)
6874	>	end module conftest
6875	>	EOF
6876	>	# SGI and absoft compilers generates module name in upper case!
6877	>	testname="conftest"
6878	>	if (eval $ac_compile) 2>/dev/null ; then
6879	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6880	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6881	>	if test -n "$mod" ; then
6882	>	testname="CONFTEST"
6883	>	fi
6884	>	madedir=0
6885	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6886	>	cp $testname.$MOD conf
6887	>	rm -f conftest* CONFTEST*
6888	>	cat >conftest1.$ac_ext <<EOF
6889	>	program main
6890	>	use conftest
6891	>	print *, n
6892	>	end
6893	>	EOF
6894	>	F90_WORK_FILES_ARG=""
6895	>	F90MODINCSPEC=""
6896	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897	>	MODDIRFLAG="-I"
6898	>	F90MODINCSPEC="-I<dir>"
6899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	>	$as_echo "-I" >&6; }
6901	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902	>	MODDIRFLAG="-M"
6903	>	F90MODINCSPEC="-M<dir>"
6904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	>	$as_echo "-M" >&6; }
6906	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907	>	MODDIRFLAG="-p"
6908	>	F90MODINCSPEC="-p<dir>"
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	>	$as_echo "-p" >&6; }
6911	>	elif test -s work.pc ; then
6912	>	cp work.pc conf/mpimod.pc
6913	>	echo "mpimod.pc" > conf/mpimod.pcl
6914	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916	>	MODDIRFLAG='-cl,mpimod.pcl'
6917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921	>
6922		else
6923	<	#
6924	<	# If either header or library was not found, revert and bomb
6925	<	#
6926	<	echo "$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; }; }
6923	>	# The version of the Intel compiler that I have refuses to let
6924	>	# you put the "work catalog" list anywhere but the current
6925	>	# directory. For example, you cannot in
6926	>	:
6927		fi
6928	+	fi
6929	+	if test -z "MODDIRFLAG" ; then
6930	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	+	$as_echo "unknown" >&6; }
6932	+	fi
6933	+
6934	+
6935	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6936	+	if test $madedir = 1 ; then rmdir conf ; fi
6937	+	fi
6938	+
6939	+
6940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	+	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	+	$as_echo_n "(cached) " >&6
6944	+	else
6945	+	ac_ext=${ac_fc_srcext-f}
6946	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6947	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6948	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6949	+
6950	+	# carry out the test in a new directory, so that we don't miss anything
6951	+	mkdir conftest
6952	+	cd conftest
6953	+	cat > conftest.$ac_ext <<_ACEOF
6954	+	MODULE Bar
6955	+	END MODULE Bar
6956	+	_ACEOF
6957	+	if ac_fn_fc_try_compile "$LINENO"; then :
6958	+	ac_cv_f90_module_names=
6959	+	ac_file_list=*
6960	+	for ac_file in $ac_file_list; do
6961	+	case $ac_file in
6962	+	# don't care for original source and object files
6963	+	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6964	+	:
6965	+	;;
6966	+	# look for new files derived from the file name
6967	+	*conftest*)
6968	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6969	+	ac_exists=false
6970	+	for ac_i in $ac_cv_f90_module_names; do
6971	+	if test x"$ac_pat" = x"$ac_i"; then
6972	+	ac_exists=true
6973	+	break
6974	+	fi
6975	+	done
6976	+
6977	+	if test x"$ac_exists" = xtrue; then :
6978	+
6979	+	else
6980	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
6982	+	;;
6983	+	# look for new files derived from the module name,
6984	+	# with different case translation schemes
6985	+	*Bar*)
6986	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
6987	+	ac_exists=false
6988	+	for ac_i in $ac_cv_f90_module_names; do
6989	+	if test x"$ac_pat" = x"$ac_i"; then
6990	+	ac_exists=true
6991	+	break
6992	+	fi
6993	+	done
6994
6995	+	if test x"$ac_exists" = xtrue; then :
6996
6997	+	else
6998	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999	+	fi
7000	+	;;
7001	+	*bar*)
7002	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7003	+	ac_exists=false
7004	+	for ac_i in $ac_cv_f90_module_names; do
7005	+	if test x"$ac_pat" = x"$ac_i"; then
7006	+	ac_exists=true
7007	+	break
7008	+	fi
7009	+	done
7010
7011	+	if test x"$ac_exists" = xtrue; then :
7012
7062	–
7063	–
7064	–
7065	–
7066	–
7067	–
7068	–
7069	–
7070	–
7071	–
7072	–
7073	–
7074	–
7075	–
7076	–
7077	–
7078	–
7079	–	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
7080	–	do
7081	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7082	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7083	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7084	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7085	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7086	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7087	–	fi
7088	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7089	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7013		else
7014	<	# 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.  */
7096	<	_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.$ac_ext >&5
7129	<
7130	<	ac_header_compiler=no
7014	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
7016	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7017	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7018	<	echo "${ECHO_T}$ac_header_compiler" >&6
7016	>	;;
7017	>	*BAR*)
7018	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7019	>	ac_exists=false
7020	>	for ac_i in $ac_cv_f90_module_names; do
7021	>	if test x"$ac_pat" = x"$ac_i"; then
7022	>	ac_exists=true
7023	>	break
7024	>	fi
7025	>	done
7026
7027	<	# Is the header present?
7028	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7138	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7139	<	cat >conftest.$ac_ext <<_ACEOF
7140	<	/* confdefs.h.  */
7141	<	_ACEOF
7142	<	cat confdefs.h >>conftest.$ac_ext
7143	<	cat >>conftest.$ac_ext <<_ACEOF
7144	<	/* end confdefs.h.  */
7145	<	#include <$ac_header>
7146	<	_ACEOF
7147	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7148	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7149	<	ac_status=$?
7150	<	grep -v '^ *+' conftest.er1 >conftest.err
7151	<	rm -f conftest.er1
7152	<	cat conftest.err >&5
7153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	<	(exit $ac_status); } >/dev/null; then
7155	<	if test -s conftest.err; then
7156	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7157	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7158	<	else
7159	<	ac_cpp_err=
7160	<	fi
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030	<	ac_cpp_err=yes
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7032	<	if test -z "$ac_cpp_err"; then
7033	<	ac_header_preproc=yes
7034	<	else
7035	<	echo "$as_me: failed program was:" >&5
7036	<	sed 's/^/| /' conftest.$ac_ext >&5
7037	<
7038	<	ac_header_preproc=no
7032	>	;;
7033	>	# Other files - we have no idea how they are generated
7034	>	*)
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037	>	;;
7038	>	esac
7039	>	done
7040	>	if test "x$ac_cv_f90_module_names" = "x"; then
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
7172	–	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
7044
7176	–	# 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) $ECHO_C" >&6
7045		else
7046	<	eval "$as_ac_Header=\$ac_header_preproc"
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
7050	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7051	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7050	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051	>	cd ..
7052	>	# cleanup
7053	>	rm -rf conftest
7054	>	ac_ext=${ac_fc_srcext-f}
7055	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7056	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7057	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
7059		fi
7060	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7061	<	cat >>confdefs.h <<_ACEOF
7221	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7222	<	_ACEOF
7060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063	+	# We now generate a shell script that will help us to figure out the correct
7064	+	# module file names, using the value of ac_cv_f90_module_names
7065	+
7066	+	echo "Generating shell script modnam"
7067	+
7068	+	cat > scripts/modnam << EOF
7069	+	#! /bin/sh
7070	+	# This script is auto-generated by configure
7071	+	#
7072	+	usage="\\
7073	+	Usage: \$0 [FILES]
7074	+
7075	+	[FILES] are Fortran 90 source files.
7076	+	The output is a list of module file names that the Fortran 90 compiler
7077	+	generates when compiling [FILES]."
7078	+
7079	+	list=
7080	+	empty=
7081	+
7082	+	if test \$# -eq 0; then
7083	+	echo "\$usage"; exit 0
7084		fi
7085
7086	<	done
7086	>	while test \$# != 0; do
7087
7088	<	ac_ext=cc
7089	<	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
7088	>	file=\$1
7089	>	shift
7090
7091	+	# strip suffix
7092	+	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7093
7094	+	test ! -f \$file && continue
7095
7096	+	# Look for module definitions and transform them to upper / lower case
7097	+	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/'\`
7098	+	upper=\`echo \$mods | tr a-z A-Z\`
7099	+	lower=\`echo \$mods | tr A-Z a-z\`
7100
7101	+	# Here, the patterns for generating module file names were inserted by configure
7102	+	for trans in $ac_cv_f90_module_names; do
7103
7104	+	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7105	+	var=empty
7106	+	case \$pat in
7107	+	%MODULE%)
7108	+	var=upper ;;
7109	+	%Module%)
7110	+	var=mods ;;
7111	+	%module%)
7112	+	var=lower ;;
7113	+	%FILE%)
7114	+	test -n "\$mods" && var=base ;;
7115	+	esac
7116	+	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7117	+	list="\$list \$new"
7118	+	done
7119	+	done
7120
7121	<	for ac_header in ctype.h iostream fstream sstream strstream
7122	<	do
7123	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7124	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7243	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7244	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7245	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7246	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7247	<	fi
7248	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7249	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7250	<	else
7251	<	# Is the header compilable?
7252	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7253	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7254	<	cat >conftest.$ac_ext <<_ACEOF
7255	<	/* confdefs.h.  */
7256	<	_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.$ac_ext >&5
7121	>	echo \$list
7122	>	# end of configure-generated script
7123	>	EOF
7124	>	chmod 755 scripts/modnam
7125
7126	<	ac_header_compiler=no
7127	<	fi
7128	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7129	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7130	<	echo "${ECHO_T}$ac_header_compiler" >&6
7131	<
7132	<	# Is the header present?
7133	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7134	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7135	<	cat >conftest.$ac_ext <<_ACEOF
7136	<	/* confdefs.h.  */
7301	<	_ACEOF
7302	<	cat confdefs.h >>conftest.$ac_ext
7303	<	cat >>conftest.$ac_ext <<_ACEOF
7304	<	/* end confdefs.h.  */
7305	<	#include <$ac_header>
7306	<	_ACEOF
7307	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7308	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7309	<	ac_status=$?
7310	<	grep -v '^ *+' conftest.er1 >conftest.err
7311	<	rm -f conftest.er1
7312	<	cat conftest.err >&5
7313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314	<	(exit $ac_status); } >/dev/null; then
7315	<	if test -s conftest.err; then
7316	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7317	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7318	<	else
7319	<	ac_cpp_err=
7320	<	fi
7321	<	else
7322	<	ac_cpp_err=yes
7323	<	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.$ac_ext >&5
7329	<
7330	<	ac_header_preproc=no
7331	<	fi
7332	<	rm -f conftest.err conftest.$ac_ext
7333	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7334	<	echo "${ECHO_T}$ac_header_preproc" >&6
7335	<
7336	<	# So?  What about this header?
7337	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7338	<	yes:no: )
7339	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7340	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7341	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7342	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7343	<	ac_header_preproc=yes
7344	<	;;
7345	<	no:yes:* )
7346	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7347	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7348	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7349	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7350	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7351	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7352	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7353	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7354	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7355	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7356	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7357	<	echo "$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	<	;;
7126	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7127	>	F90_MODULE_NAMES=empty
7128	>	case $pat in
7129	>	%MODULE%)
7130	>	F90_MODULE_NAMES=UPPER ;;
7131	>	%Module%)
7132	>	F90_MODULE_NAMES=Mixed ;;
7133	>	%module%)
7134	>	F90_MODULE_NAMES=lower ;;
7135	>	*)
7136	>	F90_MODULE_NAMES=unknown ;;
7137		esac
7368	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7369	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7370	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7371	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7372	–	else
7373	–	eval "$as_ac_Header=\$ac_header_preproc"
7374	–	fi
7375	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7376	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7138
7139	<	fi
7140	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7141	<	cat >>confdefs.h <<_ACEOF
7142	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7382	<	_ACEOF
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
7384	–	fi
7144
7386	–	done
7387	–
7145		ac_ext=c
7146		ac_cpp='$CPP $CPPFLAGS'
7147		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 7392 | Line 7149 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7149		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
7151
7152	<
7153	<
7154	<
7155	<
7399	<
7400	<
7401	<
7402	<
7403	<
7404	<
7405	<
7406	<	for ac_func in rint snprintf sranddev strcasecmp strncasecmp stricmp strnicmp pstat_getstatic sysmp getsysinfo sysctl table
7407	<	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
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157	<	cat >conftest.$ac_ext <<_ACEOF
7158	<	/* confdefs.h.  */
7159	<	_ACEOF
7417	<	cat confdefs.h >>conftest.$ac_ext
7418	<	cat >>conftest.$ac_ext <<_ACEOF
7157	>	ac_check_lib_save_LIBS=$LIBS
7158	>	LIBS="-lm  $LIBS"
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* 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
7161
7162	<	/* System header to define __stub macros and hopefully few prototypes,
7163	<	which can conflict with char $ac_func (); below.
7164	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7427	<	<limits.h> exists even on freestanding compilers.  */
7428	<
7429	<	#ifdef __STDC__
7430	<	# include <limits.h>
7431	<	#else
7432	<	# include <assert.h>
7433	<	#endif
7434	<
7435	<	#undef $ac_func
7436	<
7437	<	/* Override any gcc2 internal prototype to avoid an error.  */
7162	>	/* Override any GCC internal prototype to avoid an error.
7163	>	Use char because int might match the return type of a GCC
7164	>	builtin and then its argument prototype would still apply.  */
7165		#ifdef __cplusplus
7166		extern "C"
7440	–	{
7167		#endif
7168	<	/* We use char because int might match the return type of a gcc2
7169	<	builtin and then its argument prototype would still apply.  */
7170	<	char $ac_func ();
7171	<	/* The GNU C library defines this for functions which it implements
7172	<	to always fail with ENOSYS.  Some functions are actually named
7173	<	something starting with __ and the normal name is an alias.  */
7174	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7449	<	choke me
7450	<	#else
7451	<	char (*f) () = $ac_func;
7168	>	char asin ();
7169	>	#ifdef FC_DUMMY_MAIN
7170	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7171	>	#  ifdef __cplusplus
7172	>	extern "C"
7173	>	#  endif
7174	>	int FC_DUMMY_MAIN() { return 1; }
7175		#endif
7453	–	#ifdef __cplusplus
7454	–	}
7176		#endif
7456	–
7177		int
7178		main ()
7179		{
7180	<	return f != $ac_func;
7180	>	return asin ();
7181		;
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
7186	<	if { (eval echo "$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"
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186	>	ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
7490	<	sed 's/^/| /' conftest.$ac_ext >&5
7491	<
7492	<	eval "$as_ac_var=no"
7493	<	fi
7494	<	rm -f conftest.err conftest.$ac_objext \
7495	<	conftest$ac_exeext conftest.$ac_ext
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7191	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7192	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192	>	LIBS=$ac_check_lib_save_LIBS
7193	>	fi
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197		cat >>confdefs.h <<_ACEOF
7198	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7198	>	#define HAVE_LIBM 1
7199		_ACEOF
7200
7201	+	LIBS="-lm $LIBS"
7202	+
7203	+	else
7204	+	exit
7205		fi
7505	–	done
7206
7207	<	# special check for _system_configuration because AIX <4.3.2 do not
7208	<	# contain the `physmem' member.
7209	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
7210	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
7211	<	cat >conftest.$ac_ext <<_ACEOF
7212	<	/* confdefs.h.  */
7213	<	_ACEOF
7514	<	cat confdefs.h >>conftest.$ac_ext
7515	<	cat >>conftest.$ac_ext <<_ACEOF
7207	>
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212	>	else
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215	<	#include <sys/systemcfg.h>
7215	>	#include <stdlib.h>
7216	>	#include <stdarg.h>
7217	>	#include <string.h>
7218	>	#include <float.h>
7219	>
7220	>	#ifdef FC_DUMMY_MAIN
7221	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7222	>	#  ifdef __cplusplus
7223	>	extern "C"
7224	>	#  endif
7225	>	int FC_DUMMY_MAIN() { return 1; }
7226	>	#endif
7227	>	#endif
7228		int
7229		main ()
7230		{
7231	<	double x = _system_configuration.physmem;
7231	>
7232		;
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext
7237	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7238	<	(eval $ac_compile) 2>conftest.er1
7239	<	ac_status=$?
7240	<	grep -v '^ *+' conftest.er1 >conftest.err
7241	<	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
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237	>	ac_cv_header_stdc=yes
7238	>	else
7239	>	ac_cv_header_stdc=no
7240	>	fi
7241	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243	<	cat >>confdefs.h <<\_ACEOF
7244	<	#define HAVE__SYSTEM_CONFIGURATION 1
7243	>	if test $ac_cv_header_stdc = yes; then
7244	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	>	/* end confdefs.h.  */
7247	>	#include <string.h>
7248	>
7249		_ACEOF
7250	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	+	$EGREP "memchr" >/dev/null 2>&1; then :
7252
7253		else
7254	<	echo "$as_me: failed program was:" >&5
7255	<	sed 's/^/| /' conftest.$ac_ext >&5
7254	>	ac_cv_header_stdc=no
7255	>	fi
7256	>	rm -f conftest*
7257
7559	–	echo "$as_me:$LINENO: result: no" >&5
7560	–	echo "${ECHO_T}no" >&6
7258		fi
7259	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7260	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7261	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7262	<	if test "${ac_cv_header_time+set}" = set; then
7263	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7264	<	else
7265	<	cat >conftest.$ac_ext <<_ACEOF
7569	<	/* confdefs.h.  */
7259	>
7260	>	if test $ac_cv_header_stdc = yes; then
7261	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263	>	/* end confdefs.h.  */
7264	>	#include <stdlib.h>
7265	>
7266		_ACEOF
7267	<	cat confdefs.h >>conftest.$ac_ext
7268	<	cat >>conftest.$ac_ext <<_ACEOF
7267	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270	>	else
7271	>	ac_cv_header_stdc=no
7272	>	fi
7273	>	rm -f conftest*
7274	>
7275	>	fi
7276	>
7277	>	if test $ac_cv_header_stdc = yes; then
7278	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	>	if test "$cross_compiling" = yes; then :
7280	>	:
7281	>	else
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283		/* end confdefs.h.  */
7284	<	#include <sys/types.h>
7285	<	#include <sys/time.h>
7286	<	#include <time.h>
7284	>	#include <ctype.h>
7285	>	#include <stdlib.h>
7286	>	#if ((' ' & 0x0FF) == 0x020)
7287	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7288	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7289	>	#else
7290	>	# define ISLOWER(c) \
7291	>	(('a' <= (c) && (c) <= 'i') \
7292	>	|| ('j' <= (c) && (c) <= 'r') \
7293	>	|| ('s' <= (c) && (c) <= 'z'))
7294	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7295	>	#endif
7296
7297	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7298		int
7299		main ()
7300		{
7301	<	if ((struct tm *) 0)
7302	<	return 0;
7303	<	;
7301	>	int i;
7302	>	for (i = 0; i < 256; i++)
7303	>	if (XOR (islower (i), ISLOWER (i))
7304	>	|| toupper (i) != TOUPPER (i))
7305	>	return 2;
7306		return 0;
7307		}
7308		_ACEOF
7309	<	rm -f conftest.$ac_objext
7310	<	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 $ac_status); }; }; then
7609	<	ac_cv_header_time=yes
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310	>
7311		else
7312	<	echo "$as_me: failed program was:" >&5
7313	<	sed 's/^/| /' conftest.$ac_ext >&5
7312	>	ac_cv_header_stdc=no
7313	>	fi
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316	>	fi
7317
7614	–	ac_cv_header_time=no
7318		fi
7616	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7319		fi
7320	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7321	<	echo "${ECHO_T}$ac_cv_header_time" >&6
7322	<	if test $ac_cv_header_time = yes; then
7320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	>	$as_echo "$ac_cv_header_stdc" >&6; }
7322	>	if test $ac_cv_header_stdc = yes; then
7323
7324	<	cat >>confdefs.h <<\_ACEOF
7325	<	#define TIME_WITH_SYS_TIME 1
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325	>
7326	>	fi
7327	>
7328	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7329	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330	>	inttypes.h stdint.h unistd.h
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337	>	cat >>confdefs.h <<_ACEOF
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339		_ACEOF
7340
7341		fi
7342
7343	+	done
7344
7345	<	echo "$as_me:$LINENO: checking for clock_t" >&5
7346	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
7347	<	if test "${ac_cv_type_clock_t+set}" = set; then
7348	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7345	>
7346	>	#
7347	>	# Handle user hints
7348	>	#
7349	>
7350	>	# Check whether --with-zlib was given.
7351	>	if test "${with_zlib+set}" = set; then :
7352	>	withval=$with_zlib; zlib_dir="$withval"
7353		else
7354	<	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.$ac_ext >&5
7678	<
7679	<	ac_cv_type_clock_t=no
7354	>	zlib_dir="not_set"
7355		fi
7681	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7682	–	fi
7683	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
7684	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
7685	–	if test $ac_cv_type_clock_t = yes; then
7356
7357	<	cat >>confdefs.h <<_ACEOF
7688	<	#define HAVE_CLOCK_T 1
7689	<	_ACEOF
7357	>	if test "$zlib_dir" != "no"; then
7358
7359	<
7359	>	if test "$zlib_dir" != "not_set" ; then
7360	>	if test -d "$zlib_dir"
7361	>	then
7362	>	ZLIB_HOME="$zlib_dir"
7363	>	else
7364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366	>	ZLIB_HOME=/usr/local
7367	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368	>	then
7369	>	ZLIB_HOME=/usr
7370	>	fi
7371	>	fi
7372		fi
7373	+	#
7374	+	# Locate zlib, if wanted
7375	+	#
7376	+	if test -n "${ZLIB_HOME}"
7377	+	then
7378	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
7379	+	ZLIB_OLD_CFLAGS=$CFLAGS
7380	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7381	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7382
7383	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7384	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7385	<	if test "${ac_cv_c_const+set}" = set; then
7386	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7383	>	ac_ext=c
7384	>	ac_cpp='$CPP $CPPFLAGS'
7385	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7386	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388	>
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394	<	cat >conftest.$ac_ext <<_ACEOF
7395	<	/* confdefs.h.  */
7396	<	_ACEOF
7702	<	cat confdefs.h >>conftest.$ac_ext
7703	<	cat >>conftest.$ac_ext <<_ACEOF
7394	>	ac_check_lib_save_LIBS=$LIBS
7395	>	LIBS="-lz  $LIBS"
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399	+	/* Override any GCC internal prototype to avoid an error.
7400	+	Use char because int might match the return type of a GCC
7401	+	builtin and then its argument prototype would still apply.  */
7402	+	#ifdef __cplusplus
7403	+	extern "C"
7404	+	#endif
7405	+	char inflateEnd ();
7406	+	#ifdef FC_DUMMY_MAIN
7407	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7408	+	#  ifdef __cplusplus
7409	+	extern "C"
7410	+	#  endif
7411	+	int FC_DUMMY_MAIN() { return 1; }
7412	+	#endif
7413	+	#endif
7414		int
7415		main ()
7416		{
7417	<	/* FIXME: Include the comments suggested by Paul. */
7710	<	#ifndef __cplusplus
7711	<	/* Ultrix mips cc rejects this.  */
7712	<	typedef int charset[2];
7713	<	const charset x;
7714	<	/* SunOS 4.1.1 cc rejects this.  */
7715	<	char const *const *ccp;
7716	<	char **p;
7717	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7718	<	struct point {int x, y;};
7719	<	static struct point const zero = {0,0};
7720	<	/* AIX XL C 1.02.0.0 rejects this.
7721	<	It does not let you subtract one const X* pointer from another in
7722	<	an arm of an if-expression whose if-part is not a constant
7723	<	expression */
7724	<	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;
7733	<
7734	<	*t++ = 0;
7735	<	}
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
7755	<
7417	>	return inflateEnd ();
7418		;
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext
7423	<	if { (eval echo "$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 $ac_status); }; }; then
7782	<	ac_cv_c_const=yes
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423	>	ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
7785	<	sed 's/^/| /' conftest.$ac_ext >&5
7786	<
7787	<	ac_cv_c_const=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429	>	LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7432	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7433	<	if test $ac_cv_c_const = no; then
7434	<
7435	<	cat >>confdefs.h <<\_ACEOF
7436	<	#define const
7797	<	_ACEOF
7798	<
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434	>	zlib_cv_libz=yes
7435	>	else
7436	>	zlib_cv_libz=no
7437		fi
7438
7439	<	echo "$as_me:$LINENO: checking for inline" >&5
7440	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7441	<	if test "${ac_cv_c_inline+set}" = set; then
7804	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7439	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441	>	zlib_cv_zlib_h=yes
7442		else
7443	<	ac_cv_c_inline=no
7444	<	for ac_kw in inline __inline__ __inline; do
7808	<	cat >conftest.$ac_ext <<_ACEOF
7809	<	/* confdefs.h.  */
7810	<	_ACEOF
7811	<	cat confdefs.h >>conftest.$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	<	$ac_kw foo_t foo () {return 0; }
7818	<	#endif
7443	>	zlib_cv_zlib_h=no
7444	>	fi
7445
7820	–	_ACEOF
7821	–	rm -f conftest.$ac_objext
7822	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7823	–	(eval $ac_compile) 2>conftest.er1
7824	–	ac_status=$?
7825	–	grep -v '^ *+' conftest.er1 >conftest.err
7826	–	rm -f conftest.er1
7827	–	cat conftest.err >&5
7828	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	–	(exit $ac_status); } &&
7830	–	{ ac_try='test -z "$ac_c_werror_flag"
7831	–	|| test ! -s conftest.err'
7832	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7833	–	(eval $ac_try) 2>&5
7834	–	ac_status=$?
7835	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7836	–	(exit $ac_status); }; } &&
7837	–	{ ac_try='test -s conftest.$ac_objext'
7838	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7839	–	(eval $ac_try) 2>&5
7840	–	ac_status=$?
7841	–	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
7446
7447	<	fi
7448	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7449	<	done
7447	>	ac_ext=c
7448	>	ac_cpp='$CPP $CPPFLAGS'
7449	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7450	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7451	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7452
7852	–	fi
7853	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7854	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
7453
7454	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455
7456	<	case $ac_cv_c_inline in
7858	<	inline | yes) ;;
7859	<	*)
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
7456	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457
7458
7459	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460
7461	<	# clean out junk possibly left behind by a previous configuration
7462	<	rm -f src/getopt.h
7463	<	# Check for getopt_long support
7461	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463	>	ZLIB="-lz"
7464	>	else
7465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467	>	ZLIB_INC_DIR=
7468	>	ZLIB_LIB_DIR=
7469	>	ZLIB=
7470	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471	>	CFLAGS="$ZLIB_OLD_CFLAGS"
7472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	>	$as_echo "failed" >&6; }
7474	>	echo ""
7475	>	echo "*********************************************************"
7476	>	echo "* WARNING: Could not find a working zlib installation   *"
7477	>	echo "* If you need OpenMD to be able to deal with compressed *"
7478	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7479	>	echo "* installation with --with-zlib=DIR                     *"
7480	>	echo "*                                                       *"
7481	>	echo "* OpenMD will still work without zlib installed.        *"
7482	>	echo "*********************************************************"
7483	>	echo ""
7484	>	fi
7485
7878	–	for ac_header in getopt.h
7879	–	do
7880	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7881	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7882	–	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) $ECHO_C" >&6
7886	–	fi
7887	–	echo "$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.$ac_ext >&5
7486
7929	–	ac_header_compiler=no
7930	–	fi
7931	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7932	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7933	–	echo "${ECHO_T}$ac_header_compiler" >&6
7487
7935	–	# Is the header present?
7936	–	echo "$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.  */
7940	–	_ACEOF
7941	–	cat confdefs.h >>conftest.$ac_ext
7942	–	cat >>conftest.$ac_ext <<_ACEOF
7943	–	/* end confdefs.h.  */
7944	–	#include <$ac_header>
7945	–	_ACEOF
7946	–	if { (eval echo "$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
7488		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.$ac_ext >&5
7968	–
7969	–	ac_header_preproc=no
7489		fi
7971	–	rm -f conftest.err conftest.$ac_ext
7972	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7973	–	echo "${ECHO_T}$ac_header_preproc" >&6
7490
7491	<	# So?  What about this header?
7492	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7493	<	yes:no: )
7494	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7495	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7496	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7497	<	echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
7997	<	(
7998	<	cat <<\_ASBOX
7999	<	## ------------------------------ ##
8000	<	## Report this to gezelter@nd.edu ##
8001	<	## ------------------------------ ##
8002	<	_ASBOX
8003	<	) |
8004	<	sed "s/^/$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) $ECHO_C" >&6
7491	>	#
7492	>	# Handle user hints
7493	>	#
7494	>
7495	>	# Check whether --with-fftw was given.
7496	>	if test "${with_fftw+set}" = set; then :
7497	>	withval=$with_fftw; fftw_dir="$withval"
7498		else
7499	<	eval "$as_ac_Header=\$ac_header_preproc"
7499	>	fftw_dir="not_set"
7500		fi
8014	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8015	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7501
7502	<	fi
7503	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7504	<	cat >>confdefs.h <<_ACEOF
7505	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7506	<	_ACEOF
7502	>	if test "$fftw_dir" != "no"; then
7503	>	if test "$fftw_dir" != "not_set" ; then
7504	>	if test -d "$fftw_dir"; then
7505	>	FFTW_HOME="$fftw_dir"
7506	>	else
7507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509	>	FFTW_HOME=/usr/local
7510	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511	>	FFTW_HOME=/usr
7512	>	fi
7513	>	fi
7514	>	#
7515	>	# Locate fftw, if wanted
7516	>	#
7517	>	if test -n "${FFTW_HOME}"; then
7518	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7519	>	FFTW_OLD_CFLAGS=$CFLAGS
7520	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7521	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7522
7523	<	fi
7523	>	ac_ext=c
7524	>	ac_cpp='$CPP $CPPFLAGS'
7525	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7526	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	done
7530	<
7531	<
7532	<	for ac_func in getopt_long
8029	<	do
8030	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8031	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8032	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8033	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534	<	cat >conftest.$ac_ext <<_ACEOF
7535	<	/* confdefs.h.  */
7536	<	_ACEOF
8039	<	cat confdefs.h >>conftest.$ac_ext
8040	<	cat >>conftest.$ac_ext <<_ACEOF
7534	>	ac_check_lib_save_LIBS=$LIBS
7535	>	LIBS="-lfftw3  $LIBS"
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* 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
7538
7539	<	/* System header to define __stub macros and hopefully few prototypes,
7540	<	which can conflict with char $ac_func (); below.
7541	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8049	<	<limits.h> exists even on freestanding compilers.  */
8050	<
8051	<	#ifdef __STDC__
8052	<	# include <limits.h>
8053	<	#else
8054	<	# include <assert.h>
8055	<	#endif
8056	<
8057	<	#undef $ac_func
8058	<
8059	<	/* Override any gcc2 internal prototype to avoid an error.  */
7539	>	/* Override any GCC internal prototype to avoid an error.
7540	>	Use char because int might match the return type of a GCC
7541	>	builtin and then its argument prototype would still apply.  */
7542		#ifdef __cplusplus
7543		extern "C"
8062	–	{
7544		#endif
7545	<	/* We use char because int might match the return type of a gcc2
7546	<	builtin and then its argument prototype would still apply.  */
7547	<	char $ac_func ();
7548	<	/* The GNU C library defines this for functions which it implements
7549	<	to always fail with ENOSYS.  Some functions are actually named
7550	<	something starting with __ and the normal name is an alias.  */
7551	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8071	<	choke me
8072	<	#else
8073	<	char (*f) () = $ac_func;
7545	>	char fftw_execute ();
7546	>	#ifdef FC_DUMMY_MAIN
7547	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7548	>	#  ifdef __cplusplus
7549	>	extern "C"
7550	>	#  endif
7551	>	int FC_DUMMY_MAIN() { return 1; }
7552		#endif
8075	–	#ifdef __cplusplus
8076	–	}
7553		#endif
8078	–
7554		int
7555		main ()
7556		{
7557	<	return f != $ac_func;
7557	>	return fftw_execute ();
7558		;
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
7563	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8089	<	(eval $ac_link) 2>conftest.er1
8090	<	ac_status=$?
8091	<	grep -v '^ *+' conftest.er1 >conftest.err
8092	<	rm -f conftest.er1
8093	<	cat conftest.err >&5
8094	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8095	<	(exit $ac_status); } &&
8096	<	{ ac_try='test -z "$ac_c_werror_flag"
8097	<	|| test ! -s conftest.err'
8098	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8099	<	(eval $ac_try) 2>&5
8100	<	ac_status=$?
8101	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	<	(exit $ac_status); }; } &&
8103	<	{ ac_try='test -s conftest$ac_exeext'
8104	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8105	<	(eval $ac_try) 2>&5
8106	<	ac_status=$?
8107	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108	<	(exit $ac_status); }; }; then
8109	<	eval "$as_ac_var=yes"
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563	>	ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	echo "$as_me: failed program was:" >&5
8112	<	sed 's/^/| /' conftest.$ac_ext >&5
8113	<
8114	<	eval "$as_ac_var=no"
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<	rm -f conftest.err conftest.$ac_objext \
7568	<	conftest$ac_exeext conftest.$ac_ext
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569	>	LIBS=$ac_check_lib_save_LIBS
7570		fi
7571	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7572	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7573	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
7574	<	cat >>confdefs.h <<_ACEOF
7575	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7576	<	_ACEOF
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574	>	fftw_cv_libfftw3=yes
7575	>	else
7576	>	fftw_cv_libfftw3=no
7577	>	fi
7578
7579	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	+	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581	+	fftw_cv_fftw3_h=yes
7582		else
7583	<	# FreeBSD has a gnugetopt library for this
7584	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
7585	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
7586	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
7587	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	>	fftw_cv_fftw3_h=no
7584	>	fi
7585	>
7586	>
7587	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592		else
7593		ac_check_lib_save_LIBS=$LIBS
7594	<	LIBS="-lgnugetopt  $LIBS"
7595	<	cat >conftest.$ac_ext <<_ACEOF
8136	<	/* confdefs.h.  */
8137	<	_ACEOF
8138	<	cat confdefs.h >>conftest.$ac_ext
8139	<	cat >>conftest.$ac_ext <<_ACEOF
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
7597
7598	<	/* Override any gcc2 internal prototype to avoid an error.  */
7598	>	/* Override any GCC internal prototype to avoid an error.
7599	>	Use char because int might match the return type of a GCC
7600	>	builtin and then its argument prototype would still apply.  */
7601		#ifdef __cplusplus
7602		extern "C"
7603		#endif
7604	<	/* We use char because int might match the return type of a gcc2
7605	<	builtin and then its argument prototype would still apply.  */
7606	<	char getopt_long ();
7604	>	char fftwnd_one ();
7605	>	#ifdef FC_DUMMY_MAIN
7606	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7607	>	#  ifdef __cplusplus
7608	>	extern "C"
7609	>	#  endif
7610	>	int FC_DUMMY_MAIN() { return 1; }
7611	>	#endif
7612	>	#endif
7613		int
7614		main ()
7615		{
7616	<	getopt_long ();
7616	>	return fftwnd_one ();
7617		;
7618		return 0;
7619		}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext conftest$ac_exeext
7622	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8159	<	(eval $ac_link) 2>conftest.er1
8160	<	ac_status=$?
8161	<	grep -v '^ *+' conftest.er1 >conftest.err
8162	<	rm -f conftest.er1
8163	<	cat conftest.err >&5
8164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	<	(exit $ac_status); } &&
8166	<	{ ac_try='test -z "$ac_c_werror_flag"
8167	<	|| test ! -s conftest.err'
8168	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	<	(eval $ac_try) 2>&5
8170	<	ac_status=$?
8171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	<	(exit $ac_status); }; } &&
8173	<	{ ac_try='test -s conftest$ac_exeext'
8174	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	<	(eval $ac_try) 2>&5
8176	<	ac_status=$?
8177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	<	(exit $ac_status); }; }; then
8179	<	ac_cv_lib_gnugetopt_getopt_long=yes
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
8182	<	sed 's/^/| /' conftest.$ac_ext >&5
8183	<
8184	<	ac_cv_lib_gnugetopt_getopt_long=no
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625		fi
7626	<	rm -f conftest.err conftest.$ac_objext \
7627	<	conftest$ac_exeext conftest.$ac_ext
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628		LIBS=$ac_check_lib_save_LIBS
7629		fi
7630	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
7631	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
7632	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
7633	<	cat >>confdefs.h <<\_ACEOF
7634	<	#define HAVE_GETOPT_LONG 1
7635	<	_ACEOF
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633	>	fftw_cv_libfftw=yes
7634	>	else
7635	>	fftw_cv_libfftw=no
7636	>	fi
7637
7638	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	+	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640	+	fftw_cv_fftw_h=yes
7641		else
7642	<	# use the GNU replacement
7643	<	case $LIBOBJS in
8200	<	"getopt.$ac_objext"   | \
8201	<	*" getopt.$ac_objext"   | \
8202	<	"getopt.$ac_objext "* | \
8203	<	*" getopt.$ac_objext "* ) ;;
8204	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
8205	<	esac
7642	>	fftw_cv_fftw_h=no
7643	>	fi
7644
8207	–	case $LIBOBJS in
8208	–	"getopt1.$ac_objext"   | \
8209	–	*" getopt1.$ac_objext"   | \
8210	–	"getopt1.$ac_objext "* | \
8211	–	*" getopt1.$ac_objext "* ) ;;
8212	–	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
8213	–	esac
7645
7646	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
7646	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	>	$as_echo_n "(cached) " >&6
7651	>	else
7652	>	ac_check_lib_save_LIBS=$LIBS
7653	>	LIBS="-ldfftw  $LIBS"
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655	>	/* end confdefs.h.  */
7656
7657	+	/* Override any GCC internal prototype to avoid an error.
7658	+	Use char because int might match the return type of a GCC
7659	+	builtin and then its argument prototype would still apply.  */
7660	+	#ifdef __cplusplus
7661	+	extern "C"
7662	+	#endif
7663	+	char fftwnd_one ();
7664	+	#ifdef FC_DUMMY_MAIN
7665	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7666	+	#  ifdef __cplusplus
7667	+	extern "C"
7668	+	#  endif
7669	+	int FC_DUMMY_MAIN() { return 1; }
7670	+	#endif
7671	+	#endif
7672	+	int
7673	+	main ()
7674	+	{
7675	+	return fftwnd_one ();
7676	+	;
7677	+	return 0;
7678	+	}
7679	+	_ACEOF
7680	+	if ac_fn_c_try_link "$LINENO"; then :
7681	+	ac_cv_lib_dfftw_fftwnd_one=yes
7682	+	else
7683	+	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	+	rm -f core conftest.err conftest.$ac_objext \
7686	+	conftest$ac_exeext conftest.$ac_ext
7687	+	LIBS=$ac_check_lib_save_LIBS
7688	+	fi
7689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692	+	fftw_cv_libdfftw=yes
7693	+	else
7694	+	fftw_cv_libdfftw=no
7695	+	fi
7696
7697	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	+	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699	+	fftw_cv_dfftw_h=yes
7700	+	else
7701	+	fftw_cv_dfftw_h=no
7702		fi
8220	–	done
7703
7704
7705	+	fi
7706	+	fi
7707	+	ac_ext=c
7708	+	ac_cpp='$CPP $CPPFLAGS'
7709	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713	<	case $debug in
8225	<	1)
8226	<	;;
8227	<	*)
7713	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7718	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7719	+	FFTW_LIBS="-lfftw3"
7720	+	else
7721	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722
7723	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7726	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7727	+	FFTW_LIBS="-lfftw"
7728	+	else
7729	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
7734	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
7735	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
7736	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7737	<	else
7733	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7734	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735	>	FFTW_LIBS="-ldfftw"
7736	>	else
7737	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739	>	FFTW_INC_DIR=
7740	>	FFTW_LIB_DIR=
7741	>	FFTW_LIBS=
7742	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7743	>	CFLAGS="$FFTW_OLD_CFLAGS"
7744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	>	$as_echo "failed" >&6; }
7746	>	echo ""
7747	>	echo "*********************************************************"
7748	>	echo "* WARNING: Could not find a working FFTW installation   *"
7749	>	echo "* If you need the staticProps program to be able to     *"
7750	>	echo "* compute undulation spectra, be sure to specify a      *"
7751	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7752	>	echo "*                                                       *"
7753	>	echo "* OpenMD will still work without fftw installed.        *"
7754	>	echo "*********************************************************"
7755	>	echo ""
7756	>	fi
7757	>	fi
7758	>	fi
7759
8240	–	cat > conftest.c <<EOF
8241	–	#ifdef __GNUC__
8242	–	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
8243	–	no;
8244	–	#else
8245	–	yes;
8246	–	#endif
8247	–	#endif
8248	–	EOF
8249	–	if { ac_try='${CC-cc} -E conftest.c'
8250	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8251	–	(eval $ac_try) 2>&5
8252	–	ac_status=$?
8253	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8255	–	ac_cv_prog_really_gcc=yes
8256	–	else
8257	–	ac_cv_prog_really_gcc=no
8258	–	fi
7760
8260	–	fi
8261	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
8262	–	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
8263	–	if test "$ac_cv_prog_really_gcc" = yes; then
8264	–	:
7761
7762	<	else
8267	<	:
8268	<
8269	<	fi
8270	<
8271	<
8272	<	# Try to determine "good" native compiler flags if none specified on command
8273	<	# line
8274	<	if test "$ac_test_CFLAGS" != "set"; then
8275	<	CFLAGS=""
8276	<	case "${host_cpu}-${host_os}" in
8277	<
8278	<	*linux*) if test "$CC" = icc; then
8279	<	CFLAGS="-O"
8280	<	fi;;
8281	<	sparc-solaris2*) if test "$CC" = cc; then
8282	<	CFLAGS="-O -dalign"
8283	<	fi;;
8284	<
8285	<	alpha*-osf*)  if test "$CC" = cc; then
8286	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
8287	<	fi;;
8288	<
8289	<	hppa*-hpux*)  if test "$CC" = cc; then
8290	<	CFLAGS="-Ae +O3 +Oall"
8291	<	fi;;
8292	<
8293	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
8294	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
8295	<	fi;;
8296	<	powerpc*-aix*)
8297	<	if test "$CC" = cc -o "$CC" = xlc; then
8298	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
8299	<	echo "*******************************************************"
8300	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8301	<	echo "*  recommended that you use                           *"
8302	<	echo "*                                                     *"
8303	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8304	<	echo "*                                 ^^^                 *"
8305	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8306	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
8307	<	echo "*******************************************************"
8308	<	fi;;
8309	<	*darwin*)
8310	<	if test "$CC" = xlc -o "$CC" = cc; then
8311	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
8312	<	fi;;
8313	<	esac
8314	<
8315	<	# use default flags for gcc on all systems
8316	<	if test $ac_cv_prog_really_gcc = yes; then
8317	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
7762	>	fi
7763		fi
8319	–
8320	–	# test for gcc-specific flags:
8321	–	if test $ac_cv_prog_really_gcc = yes; then
8322	–	# -malign-double for x86 systems
8323	–
8324	–
8325	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
8326	–	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
8327	–	if test "${ac_align_double+set}" = set; then
8328	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8329	–	else
8330	–	echo 'void f(){}' > conftest.c
8331	–	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
8332	–	ac_align_double=yes
8333	–	else
8334	–	ac_align_double=no
7764		fi
8336	–	rm -f conftest*
7765
7766	<	fi
7767	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7768	<	echo "${ECHO_T}$ac_align_double" >&6
8341	<	if test "$ac_align_double" = yes; then
8342	<	:
8343	<	CFLAGS="$CFLAGS -malign-double"
8344	<	else
8345	<	:
7766	>	#
7767	>	# Handle user hints
7768	>	#
7769
7770	<	fi
7771	<
7772	<	# -fstrict-aliasing for gcc-2.95+
8350	<
8351	<
8352	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
8353	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
8354	<	if test "${ac_fstrict_aliasing+set}" = set; then
8355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	>	# Check whether --with-qhull was given.
7771	>	if test "${with_qhull+set}" = set; then :
7772	>	withval=$with_qhull; qhull_dir="$withval"
7773		else
7774	<	echo 'void f(){}' > conftest.c
8358	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
8359	<	ac_fstrict_aliasing=yes
8360	<	else
8361	<	ac_fstrict_aliasing=no
7774	>	qhull_dir="not_set"
7775		fi
8363	–	rm -f conftest*
7776
7777	<	fi
7778	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
7779	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
7780	<	if test "$ac_fstrict_aliasing" = yes; then
8369	<	:
8370	<	CFLAGS="$CFLAGS -fstrict-aliasing"
8371	<	else
8372	<	:
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781
7782	<	fi
7782	>	if test "$qhull_dir" != "no"; then
7783	>	if test "$qhull_dir" != "not_set" ; then
7784	>	if test -d "$qhull_dir"; then
7785	>	QHULL_HOME="$qhull_dir"
7786	>	else
7787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	>	QHULL_HOME=/usr/local
7790	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7791	>	QHULL_HOME=/usr
7792	>	fi
7793	>	fi
7794	>	fi
7795	>	#
7796	>	# Locate qhull, if wanted
7797	>	#
7798	>	if test -n "${QHULL_HOME}"; then
7799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7800	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7801
7802	<	fi
7802	>	ac_ext=c
7803	>	ac_cpp='$CPP $CPPFLAGS'
7804	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808	<	CPU_FLAGS=""
7809	<	if test $ac_cv_prog_really_gcc = yes; then
7810	<	case "${host_cpu}" in
7811	<	i586*)
7812	<
7813	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
7814	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
7815	<	if test "${ac_cpu_pentium+set}" = set; then
7816	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7808	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7809	>	QHULL_OLD_CFLAGS=$CFLAGS
7810	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7811	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7812	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7813	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7814	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7815	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	>	qhull_cv_qhull_h=yes
7817		else
7818	<	echo 'void f(){}' > conftest.c
8389	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
8390	<	ac_cpu_pentium=yes
8391	<	else
8392	<	ac_cpu_pentium=no
7818	>	qhull_cv_qhull_h=no
7819		fi
8394	–	rm -f conftest*
7820
8396	–	fi
8397	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
8398	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
8399	–	if test "$ac_cpu_pentium" = yes; then
8400	–	:
8401	–	CPU_FLAGS=-mcpu=pentium
8402	–	else
8403	–	:
7821
7822	<
7823	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
7824	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
7825	<	if test "${ac_pentium+set}" = set; then
8409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7823	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7824	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826		else
7827	<	echo 'void f(){}' > conftest.c
7828	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
7829	<	ac_pentium=yes
7830	<	else
8415	<	ac_pentium=no
8416	<	fi
8417	<	rm -f conftest*
7827	>	ac_check_lib_save_LIBS=$LIBS
7828	>	LIBS="-lqhull  $LIBS"
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830	>	/* end confdefs.h.  */
7831
7832	<	fi
7833	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7834	<	echo "${ECHO_T}$ac_pentium" >&6
7835	<	if test "$ac_pentium" = yes; then
7836	<	:
7837	<	CPU_FLAGS=-mpentium
7838	<	else
7839	<	:
7840	<
7841	<	fi
7842	<
7843	<	fi
7844	<
7845	<	;;
7846	<	i686*)
7847	<
7848	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
7849	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
7850	<	if test "${ac_cpu_pentiumpro+set}" = set; then
7851	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7832	>	/* Override any GCC internal prototype to avoid an error.
7833	>	Use char because int might match the return type of a GCC
7834	>	builtin and then its argument prototype would still apply.  */
7835	>	#ifdef __cplusplus
7836	>	extern "C"
7837	>	#endif
7838	>	char qh_qhull ();
7839	>	#ifdef FC_DUMMY_MAIN
7840	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7841	>	#  ifdef __cplusplus
7842	>	extern "C"
7843	>	#  endif
7844	>	int FC_DUMMY_MAIN() { return 1; }
7845	>	#endif
7846	>	#endif
7847	>	int
7848	>	main ()
7849	>	{
7850	>	return qh_qhull ();
7851	>	;
7852	>	return 0;
7853	>	}
7854	>	_ACEOF
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856	>	ac_cv_lib_qhull_qh_qhull=yes
7857		else
7858	<	echo 'void f(){}' > conftest.c
8441	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
8442	<	ac_cpu_pentiumpro=yes
8443	<	else
8444	<	ac_cpu_pentiumpro=no
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	<	rm -f conftest*
7861	<
7860	>	rm -f core conftest.err conftest.$ac_objext \
7861	>	conftest$ac_exeext conftest.$ac_ext
7862	>	LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7865	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7866	<	if test "$ac_cpu_pentiumpro" = yes; then
7867	<	:
8453	<	CPU_FLAGS=-mcpu=pentiumpro
7864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867	>	qhull_cv_libqhull=yes
7868		else
7869	<	:
8456	<
8457	<
8458	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
8459	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
8460	<	if test "${ac_pentiumpro+set}" = set; then
8461	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8462	<	else
8463	<	echo 'void f(){}' > conftest.c
8464	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
8465	<	ac_pentiumpro=yes
8466	<	else
8467	<	ac_pentiumpro=no
7869	>	qhull_cv_libqhull=no
7870		fi
8469	–	rm -f conftest*
7871
7872	<	fi
7873	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
7874	<	echo "${ECHO_T}$ac_pentiumpro" >&6
7875	<	if test "$ac_pentiumpro" = yes; then
7876	<	:
7877	<	CPU_FLAGS=-mpentiumpro
7878	<	else
7879	<	:
7872	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7873	>	CFLAGS="$QHULL_OLD_CFLAGS"
7874	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7875	>	ac_ext=c
7876	>	ac_cpp='$CPP $CPPFLAGS'
7877	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7878	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7879	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7880
8480	–	fi
7881
7882	<	fi
7882	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883
7884	<	;;
8485	<	powerpc*)
8486	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8487	<	is60x=`echo $cputype | egrep "^600-9e?$"`
8488	<	if test -n "$is60x"; then
7884	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885
7886
7887	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
8492	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
8493	<	if test "${ac_m_cpu_60x+set}" = set; then
8494	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8495	<	else
8496	<	echo 'void f(){}' > conftest.c
8497	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
8498	<	ac_m_cpu_60x=yes
8499	<	else
8500	<	ac_m_cpu_60x=no
8501	<	fi
8502	<	rm -f conftest*
7887	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888
7889	+	USE_QHULL=yes
7890	+	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	+	QHULL="-lqhull"
7893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7894	+	$as_echo "Working qhull found, will proceed." >&6; }
7895	+	else
7896	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7897	+	$as_echo "$as_me: WARNING: " >&2;}
7898	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7899	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7901	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7902	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7903	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7905	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7906	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7907	+	$as_echo "$as_me: WARNING: " >&2;}
7908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7909	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7910	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7911	+	$as_echo "$as_me: WARNING: " >&2;}
7912	+	fi
7913	+	fi
7914		fi
8505	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
8506	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
8507	–	if test "$ac_m_cpu_60x" = yes; then
8508	–	:
8509	–	CPU_FLAGS=-mcpu=$cputype
8510	–	else
8511	–	:
7915
8513	–	fi
7916
8515	–	elif test "$cputype" = 750; then
7917
7918
8518	–	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
8519	–	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
8520	–	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
8521	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8522	–	else
7919
7920	<	cat > conftest.c <<EOF
7921	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7922	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7923	<	yes;
7924	<	#  endif
7925	<	#endif
7926	<	EOF
7927	<	if { ac_try='${CC-cc} -E conftest.c'
7928	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7929	<	(eval $ac_try) 2>&5
8534	<	ac_status=$?
8535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8536	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8537	<	ac_cv_prog_gcc_2_95=yes
7920	>	ac_ext=cpp
7921	>	ac_cpp='$CXXCPP $CPPFLAGS'
7922	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7923	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7924	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7926	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7927	>	if test -z "$CXXCPP"; then
7928	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7929	>	$as_echo_n "(cached) " >&6
7930		else
7931	<	ac_cv_prog_gcc_2_95=no
7932	<	fi
7931	>	# Double quotes because CXXCPP needs to be expanded
7932	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7933	>	do
7934	>	ac_preproc_ok=false
7935	>	for ac_cxx_preproc_warn_flag in '' yes
7936	>	do
7937	>	# Use a header file that comes with gcc, so configuring glibc
7938	>	# with a fresh cross-compiler works.
7939	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7940	>	# <limits.h> exists even on freestanding compilers.
7941	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7942	>	# not just through cpp. "Syntax error" is here to catch this case.
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944	>	/* end confdefs.h.  */
7945	>	#ifdef __STDC__
7946	>	# include <limits.h>
7947	>	#else
7948	>	# include <assert.h>
7949	>	#endif
7950	>	Syntax error
7951	>	_ACEOF
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
8542	–	fi
8543	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
8544	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
8545	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
8546	–	:
8547	–
8548	–
8549	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
8550	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
8551	–	if test "${ac_m_cpu_750+set}" = set; then
8552	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7954		else
7955	<	echo 'void f(){}' > conftest.c
7956	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
8556	<	ac_m_cpu_750=yes
8557	<	else
8558	<	ac_m_cpu_750=no
7955	>	# Broken: fails on valid input.
7956	>	continue
7957		fi
7958	<	rm -f conftest*
7958	>	rm -f conftest.err conftest.$ac_ext
7959
7960	<	fi
7961	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7962	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
7963	<	if test "$ac_m_cpu_750" = yes; then
7964	<	:
7965	<	CPU_FLAGS=-mcpu=750
7960	>	# OK, works on sane cases.  Now check whether nonexistent headers
7961	>	# can be detected and how.
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963	>	/* end confdefs.h.  */
7964	>	#include <ac_nonexistent.h>
7965	>	_ACEOF
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967	>	# Broken: success on invalid input.
7968	>	continue
7969		else
7970	<	:
7971	<
7970	>	# Passes both tests.
7971	>	ac_preproc_ok=:
7972	>	break
7973		fi
7974	+	rm -f conftest.err conftest.$ac_ext
7975
7976	<	else
7977	<	:
7978	<
7976	>	done
7977	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978	>	rm -f conftest.err conftest.$ac_ext
7979	>	if $ac_preproc_ok; then :
7980	>	break
7981		fi
7982
7983	<	fi
7984	<	if test -z "$CPU_FLAGS"; then
7983	>	done
7984	>	ac_cv_prog_CXXCPP=$CXXCPP
7985
8581	–
8582	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
8583	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
8584	–	if test "${ac_m_cpu_powerpc+set}" = set; then
8585	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8586	–	else
8587	–	echo 'void f(){}' > conftest.c
8588	–	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
8589	–	ac_m_cpu_powerpc=yes
8590	–	else
8591	–	ac_m_cpu_powerpc=no
7986		fi
7987	<	rm -f conftest*
8594	<
8595	<	fi
8596	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
8597	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
8598	<	if test "$ac_m_cpu_powerpc" = yes; then
8599	<	:
8600	<	CPU_FLAGS=-mcpu=powerpc
7987	>	CXXCPP=$ac_cv_prog_CXXCPP
7988		else
7989	<	:
8603	<
7989	>	ac_cv_prog_CXXCPP=$CXXCPP
7990		fi
7991	<
7992	<	fi
7993	<	if test -z "$CPU_FLAGS"; then
7994	<
7995	<
7996	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
7997	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
7998	<	if test "${ac_m_powerpc+set}" = set; then
7999	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8000	<	else
8001	<	echo 'void f(){}' > conftest.c
8002	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
8003	<	ac_m_powerpc=yes
8004	<	else
8005	<	ac_m_powerpc=no
8006	<	fi
8007	<	rm -f conftest*
7991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7992	>	$as_echo "$CXXCPP" >&6; }
7993	>	ac_preproc_ok=false
7994	>	for ac_cxx_preproc_warn_flag in '' yes
7995	>	do
7996	>	# Use a header file that comes with gcc, so configuring glibc
7997	>	# with a fresh cross-compiler works.
7998	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7999	>	# <limits.h> exists even on freestanding compilers.
8000	>	# On the NeXT, cc -E runs the code through the compiler's parser,
8001	>	# not just through cpp. "Syntax error" is here to catch this case.
8002	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8003	>	/* end confdefs.h.  */
8004	>	#ifdef __STDC__
8005	>	# include <limits.h>
8006	>	#else
8007	>	# include <assert.h>
8008	>	#endif
8009	>	Syntax error
8010	>	_ACEOF
8011	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8012
8623	–	fi
8624	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
8625	–	echo "${ECHO_T}$ac_m_powerpc" >&6
8626	–	if test "$ac_m_powerpc" = yes; then
8627	–	:
8628	–	CPU_FLAGS=-mpowerpc
8013		else
8014	<	:
8014	>	# Broken: fails on valid input.
8015	>	continue
8016	>	fi
8017	>	rm -f conftest.err conftest.$ac_ext
8018
8019	+	# OK, works on sane cases.  Now check whether nonexistent headers
8020	+	# can be detected and how.
8021	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	+	/* end confdefs.h.  */
8023	+	#include <ac_nonexistent.h>
8024	+	_ACEOF
8025	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026	+	# Broken: success on invalid input.
8027	+	continue
8028	+	else
8029	+	# Passes both tests.
8030	+	ac_preproc_ok=:
8031	+	break
8032		fi
8033	+	rm -f conftest.err conftest.$ac_ext
8034
8035	<	fi
8036	<	esac
8037	<	fi
8035	>	done
8036	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8037	>	rm -f conftest.err conftest.$ac_ext
8038	>	if $ac_preproc_ok; then :
8039
8040	<	if test -n "$CPU_FLAGS"; then
8041	<	CFLAGS="$CFLAGS $CPU_FLAGS"
8042	<	fi
8040	>	else
8041	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8042	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8043	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8044	>	See \`config.log' for more details." "$LINENO" 5; }
8045	>	fi
8046
8047	<	if test -z "$CFLAGS"; then
8048	<	echo ""
8049	<	echo "********************************************************"
8050	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
8051	<	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
8047	>	ac_ext=cpp
8048	>	ac_cpp='$CXXCPP $CPPFLAGS'
8049	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8050	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8051	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8052
8053
8054	+	#
8055	+	# Handle user hints
8056	+	#
8057
8058	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
8059	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
8060	<	if test "${ac_guessed_cflags+set}" = set; then
8658	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8058	>	# Check whether --with-openbabel was given.
8059	>	if test "${with_openbabel+set}" = set; then :
8060	>	withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062	<	echo 'void f(){}' > conftest.c
8661	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
8662	<	ac_guessed_cflags=yes
8663	<	else
8664	<	ac_guessed_cflags=no
8062	>	openbabel_dir="not_set"
8063		fi
8666	–	rm -f conftest*
8064
8065	+	if test "$openbabel_dir" != "no"; then
8066	+
8067	+	if test "$openbabel_dir" != "not_set" ; then
8068	+	if test -d "$openbabel_dir"
8069	+	then
8070	+	OPENBABEL_HOME="$openbabel_dir"
8071	+	else
8072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074	+	OPENBABEL_HOME=/usr/local
8075	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076	+	then
8077	+	OPENBABEL_HOME=/usr
8078	+	fi
8079	+	fi
8080		fi
8081	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
8082	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
8083	<	if test "$ac_guessed_cflags" = yes; then
8084	<	:
8081	>	#
8082	>	# Locate openbabel, if wanted
8083	>	#
8084	>	if test -n "${OPENBABEL_HOME}"
8085	>	then
8086
8087	+	ac_ext=cpp
8088	+	ac_cpp='$CXXCPP $CPPFLAGS'
8089	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8090	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8091	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8092	+
8093	+	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8094	+	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095	+	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096	+	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	+	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	+	openbabel_cv_openbabel_h=yes
8100		else
8101	<	:
8101	>	openbabel_cv_openbabel_h=no
8102	>	fi
8103
8677	–	echo ""
8678	–	echo "********************************************************"
8679	–	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
8680	–	echo "* your compiler.                                       *"
8681	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
8682	–	echo "********************************************************"
8683	–	echo ""
8684	–	CFLAGS=""
8104
8105	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	+	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	+	openbabel_cv_obconversion_h=yes
8108	+	else
8109	+	openbabel_cv_obconversion_h=no
8110		fi
8111
8112
8113	<	fi
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114	>	/* end confdefs.h.  */
8115
8116
8117	+	#include <openbabel/babelconfig.h>
8118	+	#include <openbabel/obconversion.h>
8119	+	using namespace std;
8120	+	using namespace OpenBabel;
8121
8122	+	#ifdef FC_DUMMY_MAIN
8123	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8124	+	#  ifdef __cplusplus
8125	+	extern "C"
8126	+	#  endif
8127	+	int FC_DUMMY_MAIN() { return 1; }
8128	+	#endif
8129	+	#endif
8130	+	int
8131	+	main ()
8132	+	{
8133
8134	+	OBConversion Conv(&cin, &cout);
8135
8136
8137	+	;
8138	+	return 0;
8139	+	}
8140	+	_ACEOF
8141	+	if ac_fn_cxx_try_link "$LINENO"; then :
8142
8143	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
8144	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
8145	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
8700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8701	<	else
8143	>	openbabel_lib_found="yes"
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146
8703	–	cat > conftest.cpp <<EOF
8704	–	#ifdef __GNUC__
8705	–	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
8706	–	no;
8707	–	#else
8708	–	yes;
8709	–	#endif
8710	–	#endif
8711	–	EOF
8712	–	if { ac_try='${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
8147		else
8148	<	ac_cv_prog_really_gxx=no
8148	>
8149	>	openbabel_lib_found="no"
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	>	$as_echo "not found" >&6; }
8152	>
8153	>
8154		fi
8155	+	rm -f core conftest.err conftest.$ac_objext \
8156	+	conftest$ac_exeext conftest.$ac_ext
8157	+	ac_ext=c
8158	+	ac_cpp='$CPP $CPPFLAGS'
8159	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162
8163	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165	+
8166	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	+	USE_OPENBABEL=yes
8168	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	+	OPENBABEL_LIB="-lopenbabel"
8171	+	else
8172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	+	OPENBABEL_INC_DIR=
8175	+	OPENBABEL_LIB_DIR=
8176	+	OPENBABEL_LIB=
8177	+	USE_OPENBABEL=no
8178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	+	$as_echo "failed" >&6; }
8180	+	echo ""
8181	+	echo "*********************************************************"
8182	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	+	echo "* installation If you need OpenMD to be able to convert *"
8184	+	echo "* xyz or pdb files you need to specify a valid          *"
8185	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	+	echo "*                                                       *"
8187	+	echo "* OpenMD will still work without openbabel installed.   *"
8188	+	echo "*********************************************************"
8189	+	echo ""
8190	+	fi
8191	+
8192	+
8193	+
8194	+
8195		fi
8196	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
8197	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
8198	<	if test "$ac_cv_prog_really_gxx" = yes; then
8199	<	:
8196	>	fi
8197	>
8198	>
8199	>	# Checks for header files.
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	>	if test "${ac_cv_header_stdc+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204	>	else
8205	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206	>	/* end confdefs.h.  */
8207	>	#include <stdlib.h>
8208	>	#include <stdarg.h>
8209	>	#include <string.h>
8210	>	#include <float.h>
8211	>
8212	>	#ifdef FC_DUMMY_MAIN
8213	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8214	>	#  ifdef __cplusplus
8215	>	extern "C"
8216	>	#  endif
8217	>	int FC_DUMMY_MAIN() { return 1; }
8218	>	#endif
8219	>	#endif
8220	>	int
8221	>	main ()
8222	>	{
8223
8224	+	;
8225	+	return 0;
8226	+	}
8227	+	_ACEOF
8228	+	if ac_fn_c_try_compile "$LINENO"; then :
8229	+	ac_cv_header_stdc=yes
8230		else
8231	<	:
8731	<
8231	>	ac_cv_header_stdc=no
8232		fi
8233	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234
8235	+	if test $ac_cv_header_stdc = yes; then
8236	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238	+	/* end confdefs.h.  */
8239	+	#include <string.h>
8240
8241	<	# Try to determine "good" native compiler flags if none specified on command
8242	<	# line
8243	<	if test "$ac_test_CXXFLAGS" != "set"; then
8738	<	CXXFLAGS=""
8739	<	case "${host_cpu}-${host_os}" in
8241	>	_ACEOF
8242	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	>	$EGREP "memchr" >/dev/null 2>&1; then :
8244
8741	–	*linux*) if test "$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) $ECHO_C" >&6
8245		else
8246	<	echo 'void f(){}' > conftest.cpp
8785	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
8786	<	ac_align_double=yes
8787	<	else
8788	<	ac_align_double=no
8246	>	ac_cv_header_stdc=no
8247		fi
8248		rm -f conftest*
8249
8250		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	–	:
8251
8252	<	fi
8252	>	if test $ac_cv_header_stdc = yes; then
8253	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255	>	/* end confdefs.h.  */
8256	>	#include <stdlib.h>
8257
8258	<	# -fstrict-aliasing for gcc-2.95+
8258	>	_ACEOF
8259	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	>	$EGREP "free" >/dev/null 2>&1; then :
8261
8805	–
8806	–	echo "$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) $ECHO_C" >&6
8262		else
8263	<	echo 'void f(){}' > conftest.cpp
8812	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
8813	<	ac_fstrict_aliasing=yes
8814	<	else
8815	<	ac_fstrict_aliasing=no
8263	>	ac_cv_header_stdc=no
8264		fi
8265		rm -f conftest*
8266
8267		fi
8268	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
8269	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
8270	<	if test "$ac_fstrict_aliasing" = yes; then
8271	<	:
8272	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
8268	>
8269	>	if test $ac_cv_header_stdc = yes; then
8270	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	>	if test "$cross_compiling" = yes; then :
8272	>	:
8273		else
8274	<	:
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	>	/* end confdefs.h.  */
8276	>	#include <ctype.h>
8277	>	#include <stdlib.h>
8278	>	#if ((' ' & 0x0FF) == 0x020)
8279	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	>	#else
8282	>	# define ISLOWER(c) \
8283	>	(('a' <= (c) && (c) <= 'i') \
8284	>	|| ('j' <= (c) && (c) <= 'r') \
8285	>	|| ('s' <= (c) && (c) <= 'z'))
8286	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	>	#endif
8288
8289	<	fi
8289	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	>	int
8291	>	main ()
8292	>	{
8293	>	int i;
8294	>	for (i = 0; i < 256; i++)
8295	>	if (XOR (islower (i), ISLOWER (i))
8296	>	|| toupper (i) != TOUPPER (i))
8297	>	return 2;
8298	>	return 0;
8299	>	}
8300	>	_ACEOF
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302
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) $ECHO_C" >&6
8303		else
8304	<	echo 'void f(){}' > conftest.cpp
8843	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
8844	<	ac_cpu_pentium=yes
8845	<	else
8846	<	ac_cpu_pentium=no
8304	>	ac_cv_header_stdc=no
8305		fi
8306	<	rm -f conftest*
8307	<
8306	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308		fi
8851	–	echo "$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	–	:
8309
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
8310		fi
8871	–	rm -f conftest*
8872	–
8311		fi
8312	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
8313	<	echo "${ECHO_T}$ac_pentium" >&6
8314	<	if test "$ac_pentium" = yes; then
8877	<	:
8878	<	CPU_FLAGS=-mpentium
8879	<	else
8880	<	:
8312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	>	$as_echo "$ac_cv_header_stdc" >&6; }
8314	>	if test $ac_cv_header_stdc = yes; then
8315
8316	<	fi
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317
8318		fi
8319
8320	<	;;
8321	<	i686*)
8320	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	>	do :
8322	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	>	eval as_val=\$$as_ac_Header
8325	>	if test "x$as_val" = x""yes; then :
8326	>	cat >>confdefs.h <<_ACEOF
8327	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328	>	_ACEOF
8329
8889	–	echo "$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
8330		fi
8900	–	rm -f conftest*
8331
8332	<	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	<	:
8332	>	done
8333
8334
8335	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
8336	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
8337	<	if test "${ac_pentiumpro+set}" = set; then
8338	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8335	>	# Checks for typedefs, structures, and compiler characteristics.
8336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	>	$as_echo_n "(cached) " >&6
8340		else
8341	<	echo 'void f(){}' > conftest.cpp
8342	<	if test -z "`${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*
8341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342	>	/* end confdefs.h.  */
8343
8344	<	fi
8345	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
8346	<	echo "${ECHO_T}$ac_pentiumpro" >&6
8347	<	if test "$ac_pentiumpro" = yes; then
8348	<	:
8349	<	CPU_FLAGS=-mpentiumpro
8350	<	else
8351	<	:
8344	>	#include <stdbool.h>
8345	>	#ifndef bool
8346	>	"error: bool is not defined"
8347	>	#endif
8348	>	#ifndef false
8349	>	"error: false is not defined"
8350	>	#endif
8351	>	#if false
8352	>	"error: false is not 0"
8353	>	#endif
8354	>	#ifndef true
8355	>	"error: true is not defined"
8356	>	#endif
8357	>	#if true != 1
8358	>	"error: true is not 1"
8359	>	#endif
8360	>	#ifndef __bool_true_false_are_defined
8361	>	"error: __bool_true_false_are_defined is not defined"
8362	>	#endif
8363
8364	<	fi
8364	>	struct s { _Bool s: 1; _Bool t; } s;
8365
8366	<	fi
8366	>	char a[true == 1 ? 1 : -1];
8367	>	char b[false == 0 ? 1 : -1];
8368	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	>	char d[(bool) 0.5 == true ? 1 : -1];
8370	>	bool e = &s;
8371	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	>	char g[true];
8373	>	char h[sizeof (_Bool)];
8374	>	char i[sizeof s.t];
8375	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	>	/* The following fails for
8377	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	>	_Bool n[m];
8379	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	>	#       if defined __xlc__ || defined __GNUC__
8382	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	>	reported by James Lemley on 2005-10-05; see
8384	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	>	This test is not quite right, since xlc is allowed to
8386	>	reject this program, as the initializer for xlcbug is
8387	>	not one of the forms that C requires support for.
8388	>	However, doing the test right would require a runtime
8389	>	test, and that would make cross-compilation harder.
8390	>	Let us hope that IBM fixes the xlc bug, and also adds
8391	>	support for this kind of constant expression.  In the
8392	>	meantime, this test will reject xlc, which is OK, since
8393	>	our stdbool.h substitute should suffice.  We also test
8394	>	this with GCC, where it should work, to detect more
8395	>	quickly whether someone messes up the test in the
8396	>	future.  */
8397	>	char digs[] = "0123456789";
8398	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	>	#       endif
8400	>	/* Catch a bug in an HP-UX C compiler.  See
8401	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	>	*/
8404	>	_Bool q = true;
8405	>	_Bool *pq = &q;
8406
8407	<	;;
8408	<	powerpc*)
8409	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8410	<	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) $ECHO_C" >&6
8976	<	else
8977	<
8978	<	cat > conftest.cpp <<EOF
8979	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8980	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8981	<	yes;
8407	>	#ifdef FC_DUMMY_MAIN
8408	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8409	>	#  ifdef __cplusplus
8410	>	extern "C"
8411		#  endif
8412	+	int FC_DUMMY_MAIN() { return 1; }
8413		#endif
8414	<	EOF
8415	<	if { ac_try='${CXX-c++} -E conftest.cpp'
8416	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417	<	(eval $ac_try) 2>&5
8988	<	ac_status=$?
8989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
8991	<	ac_cv_prog_gxx_2_95=yes
8992	<	else
8993	<	ac_cv_prog_gxx_2_95=no
8994	<	fi
8414	>	#endif
8415	>	int
8416	>	main ()
8417	>	{
8418
8419	<	fi
8420	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
8421	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
8422	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
8423	<	:
8419	>	*pq |= q;
8420	>	*pq |= ! q;
8421	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	>	+ !m + !n + !o + !p + !q + !pq);
8424
8425	<
8426	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
8427	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
8428	<	if test "${ac_m_cpu_750+set}" = set; then
8429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8425	>	;
8426	>	return 0;
8427	>	}
8428	>	_ACEOF
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431		else
8432	<	echo 'void f(){}' > conftest.cpp
9009	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
9010	<	ac_m_cpu_750=yes
9011	<	else
9012	<	ac_m_cpu_750=no
8432	>	ac_cv_header_stdbool_h=no
8433		fi
8434	<	rm -f conftest*
9015	<
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435		fi
8436	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
8437	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
8438	<	if test "$ac_m_cpu_750" = yes; then
8439	<	:
9021	<	CPU_FLAGS=-mcpu=750
9022	<	else
9023	<	:
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441	<	fi
8441	>	cat >>confdefs.h <<_ACEOF
8442	>	#define HAVE__BOOL 1
8443	>	_ACEOF
8444
9027	–	else
9028	–	:
8445
8446		fi
8447
8448	<	fi
9033	<	if test -z "$CPU_FLAGS"; then
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449
8450	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451
9036	–	echo "$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
8452		fi
9047	–	rm -f conftest*
8453
8454	<	fi
8455	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
8456	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
8457	<	if test "$ac_m_cpu_powerpc" = yes; then
9053	<	:
9054	<	CPU_FLAGS=-mcpu=powerpc
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458		else
8459	<	:
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460	>	/* end confdefs.h.  */
8461
8462	<	fi
8463	<
8464	<	fi
8465	<	if test -z "$CPU_FLAGS"; then
8466	<
8467	<
8468	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
8469	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
8470	<	if test "${ac_m_powerpc+set}" = set; then
8471	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8472	<	else
8473	<	echo 'void f(){}' > conftest.cpp
8474	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
8475	<	ac_m_powerpc=yes
8476	<	else
8477	<	ac_m_powerpc=no
8478	<	fi
8479	<	rm -f conftest*
8480	<
8481	<	fi
8482	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
8483	<	echo "${ECHO_T}$ac_m_powerpc" >&6
8484	<	if test "$ac_m_powerpc" = yes; then
8485	<	:
8486	<	CPU_FLAGS=-mpowerpc
8487	<	else
8488	<	:
8489	<
8490	<	fi
8491	<
8492	<	fi
8493	<	esac
8494	<	fi
8495	<
8496	<	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
8462	>	#ifdef FC_DUMMY_MAIN
8463	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8464	>	#  ifdef __cplusplus
8465	>	extern "C"
8466	>	#  endif
8467	>	int FC_DUMMY_MAIN() { return 1; }
8468	>	#endif
8469	>	#endif
8470	>	int
8471	>	main ()
8472	>	{
8473	>	/* FIXME: Include the comments suggested by Paul. */
8474	>	#ifndef __cplusplus
8475	>	/* Ultrix mips cc rejects this.  */
8476	>	typedef int charset[2];
8477	>	const charset cs;
8478	>	/* SunOS 4.1.1 cc rejects this.  */
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8482	>	struct point {int x, y;};
8483	>	static struct point const zero = {0,0};
8484	>	/* AIX XL C 1.02.0.0 rejects this.
8485	>	It does not let you subtract one const X* pointer from another in
8486	>	an arm of an if-expression whose if-part is not a constant
8487	>	expression */
8488	>	const char *g = "string";
8489	>	pcpcc = &g + (g ? g-g : 0);
8490	>	/* HPUX 7.0 cc rejects these. */
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494	>	{ /* SCO 3.2v4 cc rejects this.  */
8495	>	char *t;
8496	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8497
8498	+	*t++ = 0;
8499	+	if (s) return 0;
8500	+	}
8501	+	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502	+	int x[] = {25, 17};
8503	+	const int *foo = &x[0];
8504	+	++foo;
8505	+	}
8506	+	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8507	+	typedef const int *iptr;
8508	+	iptr p = 0;
8509	+	++p;
8510	+	}
8511	+	{ /* AIX XL C 1.02.0.0 rejects this saying
8512	+	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8513	+	struct s { int j; const int *ap[3]; };
8514	+	struct s *b; b->j = 5;
8515	+	}
8516	+	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517	+	const int foo = 10;
8518	+	if (!foo) return 0;
8519	+	}
8520	+	return !cs[0] && !zero.x;
8521	+	#endif
8522
8523	<
8524	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
8525	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
8526	<	if test "${ac_guessed_cxxflags+set}" = set; then
8527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8523	>	;
8524	>	return 0;
8525	>	}
8526	>	_ACEOF
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528	>	ac_cv_c_const=yes
8529		else
8530	<	echo 'void f(){}' > conftest.cpp
9115	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9116	<	ac_guessed_cxxflags=yes
9117	<	else
9118	<	ac_guessed_cxxflags=no
8530	>	ac_cv_c_const=no
8531		fi
8532	<	rm -f conftest*
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533	>	fi
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536	>	if test $ac_cv_c_const = no; then
8537
8538	+	$as_echo "#define const /**/" >>confdefs.h
8539	+
8540		fi
9123	–	echo "$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	–	:
8541
8542	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	+	$as_echo_n "checking for inline... " >&6; }
8544	+	if test "${ac_cv_c_inline+set}" = set; then :
8545	+	$as_echo_n "(cached) " >&6
8546		else
8547	<	:
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550	>	/* end confdefs.h.  */
8551	>	#ifndef __cplusplus
8552	>	typedef int foo_t;
8553	>	static $ac_kw foo_t static_foo () {return 0; }
8554	>	$ac_kw foo_t foo () {return 0; }
8555	>	#endif
8556
8557	<	echo ""
8558	<	echo "**********************************************************"
8559	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
8560	<	echo "* your compiler.                                         *"
8561	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
8562	<	echo "**********************************************************"
8563	<	echo ""
9138	<	CXXFLAGS=""
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560	>	fi
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563	>	done
8564
8565		fi
8566	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	+	$as_echo "$ac_cv_c_inline" >&6; }
8568
8569	+	case $ac_cv_c_inline in
8570	+	inline | yes) ;;
8571	+	*)
8572	+	case $ac_cv_c_inline in
8573	+	no) ac_val=;;
8574	+	*) ac_val=$ac_cv_c_inline;;
8575	+	esac
8576	+	cat >>confdefs.h <<_ACEOF
8577	+	#ifndef __cplusplus
8578	+	#define inline $ac_val
8579	+	#endif
8580	+	_ACEOF
8581	+	;;
8582	+	esac
8583
8584	<	fi
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586
8587	+	else
8588
8589	+	cat >>confdefs.h <<_ACEOF
8590	+	#define size_t unsigned int
8591	+	_ACEOF
8592
8593	+	fi
8594
8595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	+	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	+	if test "${ac_cv_header_time+set}" = set; then :
8598	+	$as_echo_n "(cached) " >&6
8599	+	else
8600	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601	+	/* end confdefs.h.  */
8602	+	#include <sys/types.h>
8603	+	#include <sys/time.h>
8604	+	#include <time.h>
8605
8606	<	# Try to determine "good" native compiler flags if none specified on command
8607	<	# line
8606	>	#ifdef FC_DUMMY_MAIN
8607	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8608	>	#  ifdef __cplusplus
8609	>	extern "C"
8610	>	#  endif
8611	>	int FC_DUMMY_MAIN() { return 1; }
8612	>	#endif
8613	>	#endif
8614	>	int
8615	>	main ()
8616	>	{
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619	>	;
8620	>	return 0;
8621	>	}
8622	>	_ACEOF
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625	>	else
8626	>	ac_cv_header_time=no
8627	>	fi
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633
8634	<	if test x"$F90FLAGS" = x ; then
9153	<	F90FLAGS=""
9154	<	case "${host_cpu}-${host_os}" in
8634	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635
8636	<	*linux*) if test "$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
8636	>	fi
8637
9181	–	if test -n "$CPU_FLAGS"; then
9182	–	F90FLAGS="$F90FLAGS $CPU_FLAGS"
9183	–	fi
8638
8639	<	if test -z "$F90FLAGS"; then
8640	<	echo ""
8641	<	echo "**********************************************************"
8642	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
8643	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
8644	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
8645	<	echo "**********************************************************"
8646	<	echo ""
9193	<	F90FLAGS="-O3"
9194	<	fi
8639	>	# Checks for library functions.
8640	>	for ac_header in stdlib.h
8641	>	do :
8642	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644	>	cat >>confdefs.h <<_ACEOF
8645	>	#define HAVE_STDLIB_H 1
8646	>	_ACEOF
8647
8648	+	fi
8649
8650	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
8651	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
8652	<	if test "${ac_guessed_f90flags+set}" = set; then
8653	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656		else
8657	+	if test "$cross_compiling" = yes; then :
8658	+	ac_cv_func_malloc_0_nonnull=no
8659	+	else
8660	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661	+	/* end confdefs.h.  */
8662	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	+	# include <stdlib.h>
8664	+	#else
8665	+	char *malloc ();
8666	+	#endif
8667
8668	+	#ifdef FC_DUMMY_MAIN
8669	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8670	+	#  ifdef __cplusplus
8671	+	extern "C"
8672	+	#  endif
8673	+	int FC_DUMMY_MAIN() { return 1; }
8674	+	#endif
8675	+	#endif
8676	+	int
8677	+	main ()
8678	+	{
8679	+	return ! malloc (0);
8680	+	;
8681	+	return 0;
8682	+	}
8683	+	_ACEOF
8684	+	if ac_fn_c_try_run "$LINENO"; then :
8685	+	ac_cv_func_malloc_0_nonnull=yes
8686	+	else
8687	+	ac_cv_func_malloc_0_nonnull=no
8688	+	fi
8689	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691	+	fi
8692
8693	+	fi
8694	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697
8698	<	ac_ext=f90
9206	<	ac_compile='$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
8698	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699
9210	–	echo 'program main' > conftest.$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 $ac_status); }; then
9218	–	ac_guessed_f90flags=yes
8700		else
8701	<	ac_guessed_f90flags=no
9221	<	fi
9222	<	rm -f conftest*
9223	<	ac_ext=c
9224	<	ac_cpp='$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
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702
8703	+	case " $LIBOBJS " in
8704	+	*" malloc.$ac_objext "* ) ;;
8705	+	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	+	;;
8707	+	esac
8708
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	–	:
8709
8710	<	else
9237	<	:
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711
9239	–	echo ""
9240	–	echo "**********************************************************"
9241	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
9242	–	echo "* your compiler.                                         *"
9243	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
9244	–	echo "**********************************************************"
9245	–	echo ""
9246	–	F90FLAGS=""
9247	–
8712		fi
8713
8714
8715	+	for ac_header in stdlib.h
8716	+	do :
8717	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	+	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	+	cat >>confdefs.h <<_ACEOF
8720	+	#define HAVE_STDLIB_H 1
8721	+	_ACEOF
8722	+
8723		fi
8724
8725	<	;;
9254	<	esac
8725	>	done
8726
8727	<	ac_ext=cc
8728	<	ac_cpp='$CXXCPP $CPPFLAGS'
8729	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8730	<	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
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731		else
8732	<	cat >conftest.$ac_ext <<_ACEOF
8733	<	/* confdefs.h.  */
8734	<	_ACEOF
8735	<	cat confdefs.h >>conftest.$ac_ext
9279	<	cat >>conftest.$ac_ext <<_ACEOF
8732	>	if test "$cross_compiling" = yes; then :
8733	>	ac_cv_func_realloc_0_nonnull=no
8734	>	else
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736		/* end confdefs.h.  */
8737	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738	+	# include <stdlib.h>
8739	+	#else
8740	+	char *realloc ();
8741	+	#endif
8742
8743	+	#ifdef FC_DUMMY_MAIN
8744	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8745	+	#  ifdef __cplusplus
8746	+	extern "C"
8747	+	#  endif
8748	+	int FC_DUMMY_MAIN() { return 1; }
8749	+	#endif
8750	+	#endif
8751		int
8752		main ()
8753		{
8754	<	const char *foo = __func__;
8754	>	return ! realloc (0, 0);
8755		;
8756		return 0;
8757		}
8758		_ACEOF
8759	<	rm -f conftest.$ac_objext
8760	<	if { (eval echo "$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 $ac_status); }; }; then
9312	<	ac_cv_cpp_func=yes
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761		else
8762	<	echo "$as_me: failed program was:" >&5
8763	<	sed 's/^/| /' conftest.$ac_ext >&5
8762	>	ac_cv_func_realloc_0_nonnull=no
8763	>	fi
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766	>	fi
8767
8768	<	cat >conftest.$ac_ext <<_ACEOF
8769	<	/* confdefs.h.  */
8768	>	fi
8769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772	>
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774	>
8775	>	else
8776	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777	>
8778	>	case " $LIBOBJS " in
8779	>	*" realloc.$ac_objext "* ) ;;
8780	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	>	;;
8782	>	esac
8783	>
8784	>
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786	>
8787	>	fi
8788	>
8789	>
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796	>	cat >>confdefs.h <<_ACEOF
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798		_ACEOF
8799	<	cat confdefs.h >>conftest.$ac_ext
8800	<	cat >>conftest.$ac_ext <<_ACEOF
8799	>
8800	>	fi
8801	>
8802	>	done
8803	>
8804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	>	$as_echo_n "checking types of arguments for select... " >&6; }
8806	>	if test "${ac_cv_func_select_args+set}" = set; then :
8807	>	$as_echo_n "(cached) " >&6
8808	>	else
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813		/* end confdefs.h.  */
8814	+	$ac_includes_default
8815	+	#ifdef HAVE_SYS_SELECT_H
8816	+	# include <sys/select.h>
8817	+	#endif
8818	+	#ifdef HAVE_SYS_SOCKET_H
8819	+	# include <sys/socket.h>
8820	+	#endif
8821
8822	+	#ifdef FC_DUMMY_MAIN
8823	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8824	+	#  ifdef __cplusplus
8825	+	extern "C"
8826	+	#  endif
8827	+	int FC_DUMMY_MAIN() { return 1; }
8828	+	#endif
8829	+	#endif
8830		int
8831		main ()
8832		{
8833	<	const char *foo = __FUNCTION__;
8833	>	extern int select ($ac_arg1,
8834	>	$ac_arg234, $ac_arg234, $ac_arg234,
8835	>	$ac_arg5);
8836		;
8837		return 0;
8838		}
8839		_ACEOF
8840	<	rm -f conftest.$ac_objext
8841	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8842	<	(eval $ac_compile) 2>conftest.er1
8843	<	ac_status=$?
8844	<	grep -v '^ *+' conftest.er1 >conftest.err
8845	<	rm -f conftest.er1
8846	<	cat conftest.err >&5
8847	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	<	(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.$ac_ext >&5
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8842	>	fi
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	>	done
8845	>	done
8846	>	done
8847	>	# Provide a safe default value.
8848	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849
9359	–	ac_cv_cpp_func=no
8850		fi
8851	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8852	<	fi
8853	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8854	<	fi
8855	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
8856	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
9367	<	if test $ac_cv_cpp_func = __FUNCTION__; then
8851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	>	$as_echo "$ac_cv_func_select_args" >&6; }
8853	>	ac_save_IFS=$IFS; IFS=','
8854	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	>	IFS=$ac_save_IFS
8856	>	shift
8857
8858	<	cat >>confdefs.h <<\_ACEOF
8859	<	#define __func__ __FUNCTION__
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860		_ACEOF
8861
9373	–	elif test $ac_cv_cpp_func = no; then
8862
8863	<	cat >>confdefs.h <<\_ACEOF
8864	<	#define __func__ ""
8863	>	cat >>confdefs.h <<_ACEOF
8864	>	#define SELECT_TYPE_ARG234 ($2)
8865		_ACEOF
8866
9379	–	fi
8867
8868	+	cat >>confdefs.h <<_ACEOF
8869	+	#define SELECT_TYPE_ARG5 ($3)
8870	+	_ACEOF
8871
8872	<	ac_ext=c
9383	<	ac_cpp='$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
8872	>	rm -f conftest*
8873
8874	<
8875	<	# Find a good install program.  We prefer a C program (faster),
8876	<	# so one script is as good as another.  But avoid the broken or
8877	<	# 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
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878		else
8879	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8880	<	for as_dir in $PATH
8881	<	do
8882	<	IFS=$as_save_IFS
8883	<	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$ac_exec_ext -c"
9436	<	break 3
9437	<	fi
9438	<	fi
9439	<	done
9440	<	done
9441	<	;;
9442	<	esac
9443	<	done
8879	>	if test "$cross_compiling" = yes; then :
8880	>	ac_cv_func_strtod=no
8881	>	else
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	>	/* end confdefs.h.  */
8884
8885	+	$ac_includes_default
8886	+	#ifndef strtod
8887	+	double strtod ();
8888	+	#endif
8889	+	int
8890	+	main()
8891	+	{
8892	+	{
8893	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8894	+	char *string = " +69";
8895	+	char *term;
8896	+	double value;
8897	+	value = strtod (string, &term);
8898	+	if (value != 69 || term != (string + 4))
8899	+	return 1;
8900	+	}
8901
8902	<	fi
8903	<	if test "${ac_cv_path_install+set}" = set; then
8904	<	INSTALL=$ac_cv_path_install
8905	<	else
8906	<	# As a last resort, use the slow shell script.  We don't cache a
8907	<	# path for INSTALL within a source directory, because that will
8908	<	# break other packages using the cache if that directory is
8909	<	# removed, or if the path is relative.
8910	<	INSTALL=$ac_install_sh
8911	<	fi
8912	<	fi
9457	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
9458	<	echo "${ECHO_T}$INSTALL" >&6
8902	>	{
8903	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8904	>	terminating character under some conditions.  */
8905	>	char *string = "NaN";
8906	>	char *term;
8907	>	strtod (string, &term);
8908	>	if (term != string && *(term - 1) == 0)
8909	>	return 1;
8910	>	}
8911	>	return 0;
8912	>	}
8913
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)"'
8914		_ACEOF
8915	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8916	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
9491	<	if test -n "$ac_maketemp"; then
9492	<	eval ac_cv_prog_make_${ac_make}_set=yes
8915	>	if ac_fn_c_try_run "$LINENO"; then :
8916	>	ac_cv_func_strtod=yes
8917		else
8918	<	eval ac_cv_prog_make_${ac_make}_set=no
8918	>	ac_cv_func_strtod=no
8919		fi
8920	<	rm -f conftest.make
8920	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922		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=${MAKE-make}"
9506	–	fi
8923
9508	–	if test -n "$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$ac_exec_ext" >&5
9528	–	break 2
9529	–	fi
9530	–	done
9531	–	done
9532	–
8924		fi
8925	<	fi
8926	<	RANLIB=$ac_cv_prog_RANLIB
8927	<	if test -n "$RANLIB"; then
8928	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
8929	<	echo "${ECHO_T}$RANLIB" >&6
8930	<	else
8931	<	echo "$as_me:$LINENO: result: no" >&5
8932	<	echo "${ECHO_T}no" >&6
9542	<	fi
8925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	>	$as_echo "$ac_cv_func_strtod" >&6; }
8927	>	if test $ac_cv_func_strtod = no; then
8928	>	case " $LIBOBJS " in
8929	>	*" strtod.$ac_objext "* ) ;;
8930	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	>	;;
8932	>	esac
8933
8934	<	fi
8935	<	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$ac_exec_ext" >&5
9609	<	break 2
9610	<	fi
9611	<	done
9612	<	done
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936
8937		fi
9615	–	fi
9616	–	YACC=$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
8938
8939	<	test -n "$YACC" && break
8940	<	done
8941	<	test -n "$YACC" || YACC="yacc"
8942	<
8943	<	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
8939	>	if test $ac_cv_func_pow = no; then
8940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	>	$as_echo_n "checking for pow in -lm... " >&6; }
8942	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	>	$as_echo_n "(cached) " >&6
8944		else
9638	–	if test -n "$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) $ECHO_C" >&6
9676	–	else
8945		ac_check_lib_save_LIBS=$LIBS
8946	<	LIBS="-lfl  $LIBS"
8947	<	cat >conftest.$ac_ext <<_ACEOF
9680	<	/* confdefs.h.  */
9681	<	_ACEOF
9682	<	cat confdefs.h >>conftest.$ac_ext
9683	<	cat >>conftest.$ac_ext <<_ACEOF
8946	>	LIBS="-lm  $LIBS"
8947	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948		/* end confdefs.h.  */
8949
8950	<	/* Override any gcc2 internal prototype to avoid an error.  */
8950	>	/* Override any GCC internal prototype to avoid an error.
8951	>	Use char because int might match the return type of a GCC
8952	>	builtin and then its argument prototype would still apply.  */
8953		#ifdef __cplusplus
8954		extern "C"
8955		#endif
8956	<	/* We use char because int might match the return type of a gcc2
8957	<	builtin and then its argument prototype would still apply.  */
8958	<	char yywrap ();
8956	>	char pow ();
8957	>	#ifdef FC_DUMMY_MAIN
8958	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8959	>	#  ifdef __cplusplus
8960	>	extern "C"
8961	>	#  endif
8962	>	int FC_DUMMY_MAIN() { return 1; }
8963	>	#endif
8964	>	#endif
8965		int
8966		main ()
8967		{
8968	<	yywrap ();
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	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 $ac_status); }; }; then
9723	<	ac_cv_lib_fl_yywrap=yes
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
9726	<	sed 's/^/| /' conftest.$ac_ext >&5
9727	<
9728	<	ac_cv_lib_fl_yywrap=no
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<	rm -f conftest.err conftest.$ac_objext \
8979	<	conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980		LIBS=$ac_check_lib_save_LIBS
8981		fi
8982	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8983	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8984	<	if test $ac_cv_lib_fl_yywrap = yes; then
8985	<	LEXLIB="-lfl"
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986		else
8987	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8988	<	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
8987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989		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 $ac_cv_lib_l_yywrap = yes; then
9804	–	LEXLIB="-ll"
9805	–	fi
8990
8991		fi
8992
8993		fi
8994
8995	<	if test "x$LEX" != "x:"; then
8996	<	echo "$as_me:$LINENO: checking lex output file root" >&5
8997	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8998	<	if test "${ac_cv_prog_lex_root+set}" = set; then
8999	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9000	<	else
9001	<	# The minimal lex program is just a single line: %%.  But some broken lexes
9002	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
9819	<	cat >conftest.l <<_ACEOF
9820	<	%%
9821	<	%%
8995	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	>	do :
8997	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	>	eval as_val=\$$as_ac_var
9000	>	if test "x$as_val" = x""yes; then :
9001	>	cat >>confdefs.h <<_ACEOF
9002	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003		_ACEOF
9823	–	{ (eval echo "$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
9004
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.$ac_ext >&5
9884	–
9005		fi
9006	<	rm -f conftest.err conftest.$ac_objext \
9887	<	conftest$ac_exeext conftest.$ac_ext
9888	<	LIBS=$ac_save_LIBS
9889	<	rm -f "${LEX_OUTPUT_ROOT}.c"
9006	>	done
9007
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
9008
9009	<	cat >>confdefs.h <<\_ACEOF
9010	<	#define YYTEXT_POINTER 1
9009	>	# special check for _system_configuration because AIX <4.3.2 do not
9010	>	# contain the `physmem' member.
9011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014	>	/* end confdefs.h.  */
9015	>	#include <sys/systemcfg.h>
9016	>	#ifdef FC_DUMMY_MAIN
9017	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9018	>	#  ifdef __cplusplus
9019	>	extern "C"
9020	>	#  endif
9021	>	int FC_DUMMY_MAIN() { return 1; }
9022	>	#endif
9023	>	#endif
9024	>	int
9025	>	main ()
9026	>	{
9027	>	double x = _system_configuration.physmem;
9028	>	;
9029	>	return 0;
9030	>	}
9031		_ACEOF
9032	+	if ac_fn_c_try_compile "$LINENO"; then :
9033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	+	$as_echo "yes" >&6; }
9035
9036	<	fi
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037
9038	+	else
9039	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	+	$as_echo "no" >&6; }
9041		fi
9042	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
9044	<	# Extract the first word of "perl", so it can be a program name with args.
9045	<	set dummy perl; ac_word=$2
9046	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9047	<	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	<	;;
9044	>
9045	>	case $debug in
9046	>	1)
9047	>	;;
9048		*)
9049	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9050	<	for as_dir in $PATH
9051	<	do
9052	<	IFS=$as_save_IFS
9053	<	test -z "$as_dir" && as_dir=.
9054	<	for ac_exec_ext in '' $ac_executable_extensions; do
9055	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9056	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
9057	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9058	<	break 2
9049	>
9050	>
9051	>
9052	>
9053	>
9054	>	# Try to determine "good" native compiler flags if none specified on command
9055	>	# line
9056	>
9057	>	if test "$ac_test_FFLAGS" != "set"; then
9058	>	FCFLAGS=""
9059	>	case "${host_cpu}-${host_os}" in
9060	>
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	>	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090	>	esac
9091	>
9092	>	if test -z "$FCFLAGS"; then
9093	>	echo ""
9094	>	echo "*********************************************************"
9095	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	>	echo "*********************************************************"
9099	>	echo ""
9100	>	FCFLAGS="-O"
9101		fi
9927	–	done
9928	–	done
9102
9930	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
9931	–	;;
9932	–	esac
9933	–	fi
9934	–	PERLINTERP=$ac_cv_path_PERLINTERP
9103
9104	<	if test -n "$PERLINTERP"; then
9105	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
9106	<	echo "${ECHO_T}$PERLINTERP" >&6
9104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	>	$as_echo_n "(cached) " >&6
9108		else
9940	–	echo "$as_me:$LINENO: result: no" >&5
9941	–	echo "${ECHO_T}no" >&6
9942	–	fi
9109
9944	–	ac_cv_path_perlinterp="$PERLINTERP"
9945	–	_sHpB='#!'
9110
9111	+	ac_ext=${ac_fc_srcext-f}
9112	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115
9116	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
9117	<	if test "${with_perl_shebang+set}" = set; then
9118	<	withval="$with_perl_shebang"
9119	<	opt_perl_shebang="$withval"
9116	>	echo 'program main' > conftest.$ac_ext
9117	>	echo 'end program main' >> conftest.$ac_ext
9118	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	>	(eval $ac_compile) 2>&5
9121	>	ac_status=$?
9122	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	>	test $ac_status = 0; }; then
9124	>	ac_cv_ac_cv_guessed_f90flags=yes
9125		else
9126	<	opt_perl_shebang="not_set"
9127	<	fi;
9128	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
9129	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
9130	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
9131	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9132	<	else
9133	<	case "$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*\(.*\)$|\1|'`
9965	<	esac
9126	>	ac_cv_ac_cv_guessed_f90flags=no
9127	>	fi
9128	>	rm -f conftest*
9129	>	ac_ext=c
9130	>	ac_cpp='$CPP $CPPFLAGS'
9131	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
9135	+
9136		fi
9137	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
9138	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
9139	<	if test "A$ax_cv_opt_perl_shebang" != "A"
9140	<	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;}
9137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	>	:
9141
9977	–	# Automatic detection of sharpbang formula starts here
9978	–	else
9979	–	_somian_shbangperl=`$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) $ECHO_C" >&6
9142		else
9143	<	_somian_kspb_perl=`echo "$_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
9143	>	:
9144
9145	+	echo ""
9146	+	echo "**********************************************************"
9147	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	+	echo "* your compiler.                                        *"
9149	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	+	echo "*********************************************************"
9151	+	echo ""
9152	+	FCFLAGS=""
9153	+
9154		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"
9155
9156	<	if test A${_somian_ksbp_warn_empty+set} == Aset
9157	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
9158	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
9159	<	fi
9160	<	# Inform user after printing result value
9161	<	if test A${_somian_ksbp_warn_defau+set} == Aset
9162	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
9163	<	echo "$as_me: Maybe Not good -" >&6;}
9164	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
9165	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
9166	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
9167	<	echo "$as_me: OK Good result - " >&6;}
9168	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
9169	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
9170	<	fi
9156	>
9157	>	fi
9158	>
9159	>
9160	>
9161	>
9162	>
9163	>
9164	>
9165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	>	$as_echo_n "(cached) " >&6
9169	>	else
9170	>
9171	>	cat > conftest.c <<EOF
9172	>	#ifdef __GNUC__
9173	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	>	no;
9175	>	#else
9176	>	yes;
9177	>	#endif
9178	>	#endif
9179	>	EOF
9180	>	if { ac_try='${CC-cc} -E conftest.c'
9181	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	>	(eval $ac_try) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	>	ac_cv_prog_really_gcc=yes
9187	>	else
9188	>	ac_cv_prog_really_gcc=no
9189	>	fi
9190	>
9191	>	fi
9192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	>	if test "$ac_cv_prog_really_gcc" = yes; then
9195	>	:
9196	>
9197	>	else
9198	>	:
9199	>
9200	>	fi
9201	>
9202	>
9203	>	# Try to determine "good" native compiler flags if none specified on command
9204	>	# line
9205	>	if test "$ac_test_CFLAGS" != "set"; then
9206	>	CFLAGS=""
9207	>	case "${host_cpu}-${host_os}" in
9208	>
9209	>	*linux*) if test "$CC" = icc; then
9210	>	CFLAGS="-O2"
9211	>	fi;;
9212	>	sparc-solaris2*) if test "$CC" = cc; then
9213	>	CFLAGS="-O -dalign"
9214	>	fi;;
9215	>
9216	>	alpha*-osf*)  if test "$CC" = cc; then
9217	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	>	fi;;
9219	>
9220	>	hppa*-hpux*)  if test "$CC" = cc; then
9221	>	CFLAGS="-Ae +O3 +Oall"
9222	>	fi;;
9223	>
9224	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	>	fi;;
9227	>	powerpc*-aix*)
9228	>	if test "$CC" = cc -o "$CC" = xlc; then
9229	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	>	echo "*******************************************************"
9231	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	>	echo "*  recommended that you use                           *"
9233	>	echo "*                                                     *"
9234	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	>	echo "*                                 ^^^                 *"
9236	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	>	echo "*******************************************************"
9239	>	fi;;
9240	>	*darwin*)
9241	>	if test "$CC" = xlc; then
9242	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	>	fi
9244	>	if test "$CC" = icc; then
9245	>	CFLAGS="-O2"
9246	>	fi
9247	>	if test $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250	>	esac
9251	>
9252	>	# use default flags for gcc on all systems
9253	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	>	CFLAGS="-O2"
9255		fi
9256
9257	<	# Extract the first word of "ar", so it can be a program name with args.
9258	<	set dummy ar; ac_word=$2
9259	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9260	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9261	<	if test "${ac_cv_prog_AR+set}" = set; then
9262	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9257	>	if test -z "$CFLAGS"; then
9258	>	echo ""
9259	>	echo "********************************************************"
9260	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	>	echo "********************************************************"
9264	>	echo ""
9265	>	CFLAGS="-O"
9266	>	fi
9267	>
9268	>
9269	>
9270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	>	$as_echo_n "(cached) " >&6
9274		else
9275	<	if test -n "$AR"; then
9276	<	ac_cv_prog_AR="$AR" # Let the user override the test.
9275	>	echo 'void f(){}' > conftest.c
9276	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	>	ac_cv_ac_cv_guessed_cflags=yes
9278		else
9279	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9279	>	ac_cv_ac_cv_guessed_cflags=no
9280	>	fi
9281	>	rm -f conftest*
9282	>
9283	>	fi
9284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	>	:
9288	>
9289	>	else
9290	>	:
9291	>
9292	>	echo ""
9293	>	echo "********************************************************"
9294	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	>	echo "* your compiler.                                       *"
9296	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	>	echo "********************************************************"
9298	>	echo ""
9299	>	CFLAGS=""
9300	>
9301	>	fi
9302	>
9303	>
9304	>	fi
9305	>
9306	>
9307	>
9308	>
9309	>
9310	>
9311	>
9312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	>	$as_echo_n "(cached) " >&6
9316	>	else
9317	>
9318	>	cat > conftest.cpp <<EOF
9319	>	#ifdef __GNUC__
9320	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	>	no;
9322	>	#else
9323	>	yes;
9324	>	#endif
9325	>	#endif
9326	>	EOF
9327	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329	>	(eval $ac_try) 2>&5
9330	>	ac_status=$?
9331	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	>	ac_cv_prog_really_gxx=yes
9334	>	else
9335	>	ac_cv_prog_really_gxx=no
9336	>	fi
9337	>
9338	>	fi
9339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	>	if test "$ac_cv_prog_really_gxx" = yes; then
9342	>	:
9343	>
9344	>	else
9345	>	:
9346	>
9347	>	fi
9348	>
9349	>
9350	>	# Try to determine "good" native compiler flags if none specified on command
9351	>	# line
9352	>	if test "$ac_test_CXXFLAGS" != "set"; then
9353	>	CXXFLAGS=""
9354	>	case "${host_cpu}-${host_os}" in
9355	>
9356	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	>	CXXFLAGS="-O2"
9358	>	fi;;
9359	>	sparc-solaris2*) if test "$CXX" = CC; then
9360	>	CXXFLAGS="-features=extensions -O -dalign"
9361	>	fi;;
9362	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	>	fi;;
9365	>	powerpc*-aix*)
9366	>	if test "$CXX" = xlC; then
9367	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	>	echo "*******************************************************"
9369	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	>	echo "*  recommended that you use                           *"
9371	>	echo "*                                                     *"
9372	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	>	echo "*                                 ^^^                 *"
9374	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	>	echo "*******************************************************"
9377	>	fi;;
9378	>	*darwin*)
9379	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	>	fi
9382	>	if test "$CXX" = icpc; then
9383	>	CXXFLAGS="-O2"
9384	>	fi
9385	>	if test $ac_cv_prog_really_gxx = yes; then
9386	>	CXXFLAGS="-Os"
9387	>	fi;;
9388	>	esac
9389	>
9390	>	# use default flags for gcc on all systems
9391	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	>	CXXFLAGS="-O2"
9393	>	fi
9394	>
9395	>	if test -z "$CXXFLAGS"; then
9396	>	echo ""
9397	>	echo "**********************************************************"
9398	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	>	echo "**********************************************************"
9402	>	echo ""
9403	>	CXXFLAGS="-O"
9404	>	fi
9405	>
9406	>
9407	>
9408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	>	$as_echo_n "(cached) " >&6
9412	>	else
9413	>	echo 'void f(){}' > conftest.cpp
9414	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	>	ac_cv_ac_cv_guessed_cxxflags=yes
9416	>	else
9417	>	ac_cv_ac_cv_guessed_cxxflags=no
9418	>	fi
9419	>	rm -f conftest*
9420	>
9421	>	fi
9422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	>	:
9426	>
9427	>	else
9428	>	:
9429	>
9430	>	echo ""
9431	>	echo "**********************************************************"
9432	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	>	echo "* your compiler.                                         *"
9434	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	>	echo "**********************************************************"
9436	>	echo ""
9437	>	CXXFLAGS=""
9438	>
9439	>	fi
9440	>
9441	>
9442	>	fi
9443	>
9444	>	;;
9445	>	esac
9446	>
9447	>
9448	>	# Check whether --enable-doxygen was given.
9449	>	if test "${enable_doxygen+set}" = set; then :
9450	>	enableval=$enable_doxygen;
9451	>	fi
9452	>
9453	>	# Check whether --enable-dot was given.
9454	>	if test "${enable_dot+set}" = set; then :
9455	>	enableval=$enable_dot;
9456	>	fi
9457	>
9458	>	# Check whether --enable-html-docs was given.
9459	>	if test "${enable_html_docs+set}" = set; then :
9460	>	enableval=$enable_html_docs;
9461	>	else
9462	>	enable_html_docs=yes
9463	>	fi
9464	>
9465	>	# Check whether --enable-latex-docs was given.
9466	>	if test "${enable_latex_docs+set}" = set; then :
9467	>	enableval=$enable_latex_docs;
9468	>	else
9469	>	enable_latex_docs=no
9470	>	fi
9471	>
9472	>	if test "x$enable_doxygen" = xno; then
9473	>	enable_doc=no
9474	>	else
9475	>	# Extract the first word of "doxygen", so it can be a program name with args.
9476	>	set dummy doxygen; ac_word=$2
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481	>	else
9482	>	case $DOXYGEN in
9483	>	[\\/]* | ?:[\\/]*)
9484	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9485	>	;;
9486	>	*)
9487	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9488		for as_dir in $PATH
9489		do
9490		IFS=$as_save_IFS
9491		test -z "$as_dir" && as_dir=.
9492	<	for ac_exec_ext in '' $ac_executable_extensions; do
9493	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9494	<	ac_cv_prog_AR="ar"
9495	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496		break 2
9497		fi
9498		done
9499	+	done
9500	+	IFS=$as_save_IFS
9501	+
9502	+	;;
9503	+	esac
9504	+	fi
9505	+	DOXYGEN=$ac_cv_path_DOXYGEN
9506	+	if test -n "$DOXYGEN"; then
9507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	+	$as_echo "$DOXYGEN" >&6; }
9509	+	else
9510	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	+	$as_echo "no" >&6; }
9512	+	fi
9513	+
9514	+
9515	+	if test "x$DOXYGEN" = x; then
9516	+	if test "x$enable_doxygen" = xyes; then
9517	+	as_fn_error "could not find doxygen" "$LINENO" 5
9518	+	fi
9519	+	enable_doc=no
9520	+	else
9521	+	enable_doc=yes
9522	+	# Extract the first word of "dot", so it can be a program name with args.
9523	+	set dummy dot; ac_word=$2
9524	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	+	$as_echo_n "checking for $ac_word... " >&6; }
9526	+	if test "${ac_cv_path_DOT+set}" = set; then :
9527	+	$as_echo_n "(cached) " >&6
9528	+	else
9529	+	case $DOT in
9530	+	[\\/]* | ?:[\\/]*)
9531	+	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9532	+	;;
9533	+	*)
9534	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9535	+	for as_dir in $PATH
9536	+	do
9537	+	IFS=$as_save_IFS
9538	+	test -z "$as_dir" && as_dir=.
9539	+	for ac_exec_ext in '' $ac_executable_extensions; do
9540	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541	+	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543	+	break 2
9544	+	fi
9545		done
9546	+	done
9547	+	IFS=$as_save_IFS
9548
9549	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
9549	>	;;
9550	>	esac
9551		fi
9552	+	DOT=$ac_cv_path_DOT
9553	+	if test -n "$DOT"; then
9554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	+	$as_echo "$DOT" >&6; }
9556	+	else
9557	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	+	$as_echo "no" >&6; }
9559		fi
9560	<	AR=$ac_cv_prog_AR
9561	<	if test -n "$AR"; then
9562	<	echo "$as_me:$LINENO: result: $AR" >&5
9563	<	echo "${ECHO_T}$AR" >&6
9560	>
9561	>
9562	>	fi
9563	>	fi
9564	>
9565	>	if test "x$enable_doc" = xyes; then
9566	>	DOC=1
9567		else
9568	<	echo "$as_me:$LINENO: result: no" >&5
10055	<	echo "${ECHO_T}no" >&6
9568	>	DOC=0
9569		fi
9570
9571	<	if test "$AR" = "NONE"; then
9572	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
9573	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
9574	<	{ (exit 1); exit 1; }; }
9575	<	cat >confcache <<\_ACEOF
9571	>
9572	>	if test x$DOT = x; then
9573	>	if test "x$enable_dot" = xyes; then
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575	>	fi
9576	>	enable_dot=no
9577	>	else
9578	>	enable_dot=yes
9579	>	fi
9580	>
9581	>
9582	>
9583	>
9584	>
9585	>
9586	>
9587	>
9588	>
9589	>
9590	>
9591	>
9592	>
9593	>
9594	>
9595	>
9596	>
9597	>
9598	>
9599	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600	>
9601	>
9602	>	cat >confcache <<\_ACEOF
9603		# This file is a shell script that caches the results of configure
9604		# tests run on this system so they can be shared between configure
9605		# scripts and configure runs, see configure's option --config-cache.
#	Line 10077 | Line 9617 | _ACEOF
9617
9618		# The following way of writing the cache mishandles newlines in values,
9619		# but we know of no workaround that is simple, portable, and efficient.
9620	<	# So, don't put newlines in cache variables' values.
9620	>	# So, we kill variables containing newlines.
9621		# Ultrix sh set writes to stderr and can't be redirected directly,
9622		# and sets the high bit in the cache file unless we assign to the vars.
9623	<	{
9623	>	(
9624	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9625	>	eval ac_val=\$$ac_var
9626	>	case $ac_val in #(
9627	>	*${as_nl}*)
9628	>	case $ac_var in #(
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631	>	esac
9632	>	case $ac_var in #(
9633	>	_ | IFS | as_nl) ;; #(
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636	>	esac ;;
9637	>	esac
9638	>	done
9639	>
9640		(set) 2>&1 |
9641	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9642	<	*ac_space=\ *)
9643	<	# `set' does not quote correctly, so add quotes (double-quote
9644	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9641	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642	>	*${as_nl}ac_space=\ *)
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645		sed -n \
9646		"s/'/'\\\\''/g;
9647		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	<	;;
9648	>	;; #(
9649		*)
9650		# `set' quotes correctly as required by POSIX, so do not add quotes.
9651	<	sed -n \
10096	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9651	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9652		;;
9653	<	esac;
9654	<	} |
9653	>	esac |
9654	>	sort
9655	>	) |
9656		sed '
9657	+	/^ac_cv_env_/b end
9658		t clear
9659	<	: clear
9659	>	:clear
9660		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9661		t end
9662	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	<	: end' >>confcache
9664	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9665	<	if test -w $cache_file; then
9666	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9662	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	>	:end' >>confcache
9664	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665	>	if test -w "$cache_file"; then
9666	>	test "x$cache_file" != "x/dev/null" &&
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669		cat confcache >$cache_file
9670		else
9671	<	echo "not updating unwritable cache $cache_file"
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673		fi
9674		fi
9675		rm -f confcache
10116	–	exit 1
10117	–	fi
9676
9677	<	# Extract the first word of "ps", so it can be a program name with args.
9678	<	set dummy ps; ac_word=$2
9679	<	echo "$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$ac_exec_ext" >&5
10140	<	break 2
10141	<	fi
10142	<	done
10143	<	done
9677	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9678	>	# Let make expand exec_prefix.
9679	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9680
9681	<	;;
10146	<	esac
10147	<	fi
10148	<	PS=$ac_cv_path_PS
9681	>	DEFS=-DHAVE_CONFIG_H
9682
9683	<	if test -n "$PS"; then
9684	<	echo "$as_me:$LINENO: result: $PS" >&5
9685	<	echo "${ECHO_T}$PS" >&6
9686	<	else
9687	<	echo "$as_me:$LINENO: result: no" >&5
9688	<	echo "${ECHO_T}no" >&6
9689	<	fi
9683	>	ac_libobjs=
9684	>	ac_ltlibobjs=
9685	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686	>	# 1. Remove the extension, and $U if already installed.
9687	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690	>	#    will be set to the directory where LIBOBJS objects are built.
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693	>	done
9694	>	LIBOBJS=$ac_libobjs
9695
9696	<	echo "$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) $ECHO_C" >&6
10162	<	else
9696	>	LTLIBOBJS=$ac_ltlibobjs
9697
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
9698
10186	–	fi
10187	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
10188	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
9699
9700	+	: ${CONFIG_STATUS=./config.status}
9701	+	ac_write_fail=0
9702	+	ac_clean_files_save=$ac_clean_files
9703	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	+	as_write_fail=0
9707	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708	+	#! $SHELL
9709	+	# Generated by $as_me.
9710	+	# Run this file to recreate the current configuration.
9711	+	# Compiler output produced by configure, useful for debugging
9712	+	# configure, is in config.log if it exists.
9713
9714	<	cat >>confdefs.h <<_ACEOF
9715	<	#define PSCOMMAND $PS
9716	<	_ACEOF
9714	>	debug=false
9715	>	ac_cs_recheck=false
9716	>	ac_cs_silent=false
9717
9718	+	SHELL=\${CONFIG_SHELL-$SHELL}
9719	+	export SHELL
9720	+	_ASEOF
9721	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	+	## -------------------- ##
9723	+	## M4sh Initialization. ##
9724	+	## -------------------- ##
9725
9726	<	cat >>confdefs.h <<\_ACEOF
9727	<	#define OBAPI
9728	<	_ACEOF
9726	>	# Be more Bourne compatible
9727	>	DUALCASE=1; export DUALCASE # for MKS sh
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729	>	emulate sh
9730	>	NULLCMD=:
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732	>	# is contrary to our usage.  Disable this feature.
9733	>	alias -g '${1+"$@"}'='"$@"'
9734	>	setopt NO_GLOB_SUBST
9735	>	else
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741	>	esac
9742	>	fi
9743
9744
9745	<
9746	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
9747	<
9748	<	cat >>confdefs.h <<\_ACEOF
9749	<	#define PSTYPE_IS_BSD 1
9750	<	_ACEOF
9751	<
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761		else
9762	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765	>	else
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778	>	fi
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781	>	fi
9782
9783	<	cat >>confdefs.h <<\_ACEOF
9784	<	#define PSTYPE_IS_POSIX 1
9785	<	_ACEOF
9786	<
9787	<	else
9788	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
9789	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
10218	<	{ (exit 1); exit 1; }; }
10219	<	fi
9783	>	# The user is always right.
9784	>	if test "${PATH_SEPARATOR+set}" != set; then
9785	>	PATH_SEPARATOR=:
9786	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	>	PATH_SEPARATOR=';'
9789	>	}
9790		fi
9791
9792
9793	<	# Check whether --with-mpi or --without-mpi was given.
9794	<	if test "${with_mpi+set}" = set; then
9795	<	withval="$with_mpi"
9796	<	with_mpi=$withval
9797	<	else
9798	<	with_mpi="no"
10229	<	fi;
9793	>	# IFS
9794	>	# We need space, tab and new line, in precisely that order.  Quoting is
9795	>	# there to prevent editors from complaining about space-tab.
9796	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797	>	# splitting by setting IFS to empty value.)
9798	>	IFS=" ""        $as_nl"
9799
9800	<	case "x$with_mpi" in
9801	<	xyes | "x")  USE_MPI=yes;;
9802	<	xno) USE_MPI=no ;;
9803	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
9800	>	# Find who we are.  Look in the path if we contain no directory separator.
9801	>	case $0 in #((
9802	>	*[\\/]* ) as_myself=$0 ;;
9803	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804	>	for as_dir in $PATH
9805	>	do
9806	>	IFS=$as_save_IFS
9807	>	test -z "$as_dir" && as_dir=.
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810	>	IFS=$as_save_IFS
9811	>
9812	>	;;
9813		esac
9814	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
9815	<	MPI="/usr/local"
9814	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9815	>	# in which case we are not to be found in the path.
9816	>	if test "x$as_myself" = x; then
9817	>	as_myself=$0
9818		fi
9819	<	if test "$USE_MPI" = "yes"; then
9819	>	if test ! -f "$as_myself"; then
9820	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	>	exit 1
9822	>	fi
9823
9824	+	# Unset variables that we do not need and which cause bugs (e.g. in
9825	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	+	# suppresses any "Segmentation fault" message there.  '((' could
9827	+	# trigger a bug in pdksh 5.2.14.
9828	+	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	+	do eval test x\${$as_var+set} = xset \
9830	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831	+	done
9832	+	PS1='$ '
9833	+	PS2='> '
9834	+	PS4='+ '
9835
9836	<	# Set variables...
9837	<	MPI_LIB_DIR="$MPI/lib"
9838	<	MPI_INC_DIR="$MPI/include"
9836	>	# NLS nuisances.
9837	>	LC_ALL=C
9838	>	export LC_ALL
9839	>	LANGUAGE=C
9840	>	export LANGUAGE
9841
9842	<
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844
9845	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
9846	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
9847	<	have_mpi_h=0
9848	<	rm -f conftest*
9849	<	echo '#include <mpi.h>' > conftest.cc
9850	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
9851	<	echo "$as_me:$LINENO: result: yes" >&5
9852	<	echo "${ECHO_T}yes" >&6
9853	<	have_mpi_h=1
9845	>
9846	>	# as_fn_error ERROR [LINENO LOG_FD]
9847	>	# ---------------------------------
9848	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	>	# script with status $?, using 1 if that was 0.
9851	>	as_fn_error ()
9852	>	{
9853	>	as_status=$?; test $as_status -eq 0 && as_status=1
9854	>	if test "$3"; then
9855	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857	>	fi
9858	>	$as_echo "$as_me: error: $1" >&2
9859	>	as_fn_exit $as_status
9860	>	} # as_fn_error
9861	>
9862	>
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870	>
9871	>	# as_fn_exit STATUS
9872	>	# -----------------
9873	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	>	as_fn_exit ()
9875	>	{
9876	>	set +e
9877	>	as_fn_set_status $1
9878	>	exit $1
9879	>	} # as_fn_exit
9880	>
9881	>	# as_fn_unset VAR
9882	>	# ---------------
9883	>	# Portably unset VAR.
9884	>	as_fn_unset ()
9885	>	{
9886	>	{ eval $1=; unset $1;}
9887	>	}
9888	>	as_unset=as_fn_unset
9889	>	# as_fn_append VAR VALUE
9890	>	# ----------------------
9891	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	>	# advantage of any shell optimizations that allow amortized linear growth over
9893	>	# repeated appends, instead of the typical quadratic growth present in naive
9894	>	# implementations.
9895	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	>	eval 'as_fn_append ()
9897	>	{
9898	>	eval $1+=\$2
9899	>	}'
9900		else
9901	<	if test -s conftest.out ; then
9902	<	cat conftest.out >> config.log
9903	<	fi
9904	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
9905	<	echo "${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
9901	>	as_fn_append ()
9902	>	{
9903	>	eval $1=\$$1\$2
9904	>	}
9905	>	fi # as_fn_append
9906
9907	<	cat >>confdefs.h <<\_ACEOF
9908	<	#define HAVE_MPI_H 1
9909	<	_ACEOF
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917	>	else
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923
9924	+
9925	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927	+	as_expr=expr
9928	+	else
9929	+	as_expr=false
9930		fi
9931
9932	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
9933	<	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
9932	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933	>	as_basename=basename
9934		else
9935	<	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 "${ECHO_T}no! Check MPI include paths" >&6
10294	<	USE_MPI="no"
9935	>	as_basename=false
9936		fi
10296	–	rm -f conftest*
9937
9938	<	if test "$have_mpif_h" = 1; then
9939	<
9940	<	cat >>confdefs.h <<\_ACEOF
9941	<	#define HAVE_MPIF_H 1
10302	<	_ACEOF
10303	<
9938	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939	>	as_dirname=dirname
9940	>	else
9941	>	as_dirname=false
9942		fi
9943
9944	<	ac_ext=c
9945	<	ac_cpp='$CPP $CPPFLAGS'
9946	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9947	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9948	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9944	>	as_me=`$as_basename -- "$0" ||
9945	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	>	X"$0" : 'X\(//\)$' \| \
9947	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	>	$as_echo X/"$0" |
9949	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	>	s//\1/
9951	>	q
9952	>	}
9953	>	/^X\/\(\/\/\)$/{
9954	>	s//\1/
9955	>	q
9956	>	}
9957	>	/^X\/\(\/\).*/{
9958	>	s//\1/
9959	>	q
9960	>	}
9961	>	s/.*/./; q'`
9962
9963	<	ac_save_LDFLAGS=$LDFLAGS
9964	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
9963	>	# Avoid depending upon Character Ranges.
9964	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	>	as_cr_digits='0123456789'
9968	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969
9970	<	if test x = x"$MPI_LIB"; then
9971	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
9972	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
9973	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
9974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9975	<	else
9976	<	ac_check_lib_save_LIBS=$LIBS
9977	<	LIBS="-lmpich  $LIBS"
9978	<	cat >conftest.$ac_ext <<_ACEOF
9979	<	/* confdefs.h.  */
9980	<	_ACEOF
9981	<	cat confdefs.h >>conftest.$ac_ext
10327	<	cat >>conftest.$ac_ext <<_ACEOF
10328	<	/* end confdefs.h.  */
9970	>	ECHO_C= ECHO_N= ECHO_T=
9971	>	case `echo -n x` in #(((((
9972	>	-n*)
9973	>	case `echo 'xy\c'` in
9974	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978	>	esac;;
9979	>	*)
9980	>	ECHO_N='-n';;
9981	>	esac
9982
9983	<	/* Override any gcc2 internal prototype to avoid an error.  */
9984	<	#ifdef __cplusplus
9985	<	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
9983	>	rm -f conf$$ conf$$.exe conf$$.file
9984	>	if test -d conf$$.dir; then
9985	>	rm -f conf$$.dir/conf$$.file
9986		else
9987	<	echo "$as_me: failed program was:" >&5
9988	<	sed 's/^/| /' conftest.$ac_ext >&5
10371	<
10372	<	ac_cv_lib_mpich_MPI_Init=no
9987	>	rm -f conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989		fi
9990	<	rm -f conftest.err conftest.$ac_objext \
9991	<	conftest$ac_exeext conftest.$ac_ext
9992	<	LIBS=$ac_check_lib_save_LIBS
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002	>	as_ln_s='cp -p'
10003	>	fi
10004	>	else
10005	>	as_ln_s='cp -p'
10006		fi
10007	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
10008	<	echo "${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
10007	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008	>	rmdir conf$$.dir 2>/dev/null
10009
10010	<	fi
10011	<	if test x = x"$MPI_LIB"; then
10012	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10013	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10014	<	if test "${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 ()
10010	>
10011	>	# as_fn_mkdir_p
10012	>	# -------------
10013	>	# Create "$as_dir" as a directory, including parents if necessary.
10014	>	as_fn_mkdir_p ()
10015		{
10410	–	MPI_Init ();
10411	–	;
10412	–	return 0;
10413	–	}
10414	–	_ACEOF
10415	–	rm -f conftest.$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.$ac_ext >&5
10016
10017	<	ac_cv_lib_mpi_MPI_Init=no
10018	<	fi
10019	<	rm -f conftest.err conftest.$ac_objext \
10020	<	conftest$ac_exeext conftest.$ac_ext
10021	<	LIBS=$ac_check_lib_save_LIBS
10022	<	fi
10023	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
10024	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
10025	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
10026	<	MPI_LIB="-lmpi"
10027	<	fi
10028	<
10029	<	fi
10030	<	$as_unset ac_cv_lib_mpi_MPI_Init
10031	<	if test x = x"$MPI_LIB"; then
10032	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
10033	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
10034	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
10035	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10036	<	else
10037	<	ac_check_lib_save_LIBS=$LIBS
10038	<	LIBS="-lmpi "-llam" $LIBS"
10039	<	cat >conftest.$ac_ext <<_ACEOF
10040	<	/* confdefs.h.  */
10041	<	_ACEOF
10042	<	cat confdefs.h >>conftest.$ac_ext
10043	<	cat >>conftest.$ac_ext <<_ACEOF
10044	<	/* end confdefs.h.  */
10045	<
10046	<	/* Override any gcc2 internal prototype to avoid an error.  */
10047	<	#ifdef __cplusplus
10048	<	extern "C"
10049	<	#endif
10050	<	/* We use char because int might match the return type of a gcc2
10051	<	builtin and then its argument prototype would still apply.  */
10052	<	char MPI_Init ();
10053	<	int
10054	<	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
10017	>	case $as_dir in #(
10018	>	-*) as_dir=./$as_dir;;
10019	>	esac
10020	>	test -d "$as_dir" || eval $as_mkdir_p || {
10021	>	as_dirs=
10022	>	while :; do
10023	>	case $as_dir in #(
10024	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	>	*) as_qdir=$as_dir;;
10026	>	esac
10027	>	as_dirs="'$as_qdir' $as_dirs"
10028	>	as_dir=`$as_dirname -- "$as_dir" ||
10029	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	>	X"$as_dir" : 'X\(//\)$' \| \
10032	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	>	$as_echo X"$as_dir" |
10034	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	>	s//\1/
10036	>	q
10037	>	}
10038	>	/^X\(\/\/\)[^/].*/{
10039	>	s//\1/
10040	>	q
10041	>	}
10042	>	/^X\(\/\/\)$/{
10043	>	s//\1/
10044	>	q
10045	>	}
10046	>	/^X\(\/\).*/{
10047	>	s//\1/
10048	>	q
10049	>	}
10050	>	s/.*/./; q'`
10051	>	test -d "$as_dir" && break
10052	>	done
10053	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055
10668	–	{ { echo "$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"
10056
10057	+	} # as_fn_mkdir_p
10058	+	if mkdir -p . 2>/dev/null; then
10059	+	as_mkdir_p='mkdir -p "$as_dir"'
10060	+	else
10061	+	test -d ./-p && rmdir ./-p
10062	+	as_mkdir_p=false
10063		fi
10064
10065	<	fi
10066	<
10677	<
10678	<
10679	<	echo "$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"
10065	>	if test -x / >/dev/null 2>&1; then
10066	>	as_test_x='test -x'
10067		else
10068	<	MPI_F90_LIB="  "
10068	>	if ls -dL / >/dev/null 2>&1; then
10069	>	as_ls_L_option=L
10070	>	else
10071	>	as_ls_L_option=
10072	>	fi
10073	>	as_test_x='
10074	>	eval sh -c '\''
10075	>	if test -d "$1"; then
10076	>	test -d "$1/.";
10077	>	else
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080	>	esac;
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082	>	???[sx]*):;;*)false;;esac;fi
10083	>	'\'' sh
10084	>	'
10085		fi
10086	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
10690	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
10086	>	as_executable_p=$as_test_x
10087
10088	+	# Sed expression to map a string onto a valid CPP name.
10089	+	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10090
10091	<	fi
10091	>	# Sed expression to map a string onto a valid variable name.
10092	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10093
10094
10095	+	exec 6>&1
10096	+	## ----------------------------------- ##
10097	+	## Main body of $CONFIG_STATUS script. ##
10098	+	## ----------------------------------- ##
10099	+	_ASEOF
10100	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101
10102	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	+	# Save the log message, to keep $0 and so on meaningful, and to
10104	+	# report actual input values of CONFIG_FILES etc. instead of their
10105	+	# values after options handling.
10106	+	ac_log="
10107	+	This file was extended by OpenMD $as_me 1.0, which was
10108	+	generated by GNU Autoconf 2.65.  Invocation command line was
10109
10110	<	USE_CGAL=no
10111	<	cgal_makefile=auto
10110	>	CONFIG_FILES    = $CONFIG_FILES
10111	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10112	>	CONFIG_LINKS    = $CONFIG_LINKS
10113	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10114	>	$ $0 $@
10115
10116	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
10117	<	if test "${with_cgal_makefile+set}" = set; then
10703	<	withval="$with_cgal_makefile"
10704	<	cgal_makefile="$withval"
10705	<	fi;
10116	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10117	>	"
10118
10119	<	if test "x$cgal_makefile" != xno; then
10119	>	_ACEOF
10120
10121	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
10122	<	cgal_makefile="$CGAL_MAKEFILE"
10123	<	fi
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124
10125	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
10126	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128
10716	–	if test -f "$cgal_makefile"; then
10129
10130	<	cat >config.tmp.Makefile <<EOF
10131	<	include $cgal_makefile
10132	<	default:
10133	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
10722	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
10723	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
10724	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10725	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
10726	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
10727	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
10728	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10729	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
10730	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
10731	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10732	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
10733	<	EOF
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131	>	# Files that config.status was made for.
10132	>	config_files="$ac_config_files"
10133	>	config_headers="$ac_config_headers"
10134
10135	<	make -s -f config.tmp.Makefile
10736	<	. config.tmp.cgalvariables
10135	>	_ACEOF
10136
10137	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138	>	ac_cs_usage="\
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142
10143	<	if test "x$CGAL_INCLDIR" = "x"; then
10741	<	CGAL_INCLDIR=""
10742	<	fi
10143	>	Usage: $0 [OPTION]... [TAG]...
10144
10145	<	if test "x$CGAL_LIBDIR" = "x"; then
10146	<	CGAL_LIBDIR=""
10147	<	fi
10145	>	-h, --help       print this help, then exit
10146	>	-V, --version    print version number and configuration settings, then exit
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150	>	-d, --debug      don't remove temporary files
10151	>	--recheck    update $as_me by reconfiguring in the same conditions
10152	>	--file=FILE[:TEMPLATE]
10153	>	instantiate the configuration file FILE
10154	>	--header=FILE[:TEMPLATE]
10155	>	instantiate the configuration header FILE
10156
10157	<	if test "x$CGAL_RLIBDIR" = "x"; then
10158	<	CGAL_RLIBDIR=""
10750	<	fi
10157	>	Configuration files:
10158	>	$config_files
10159
10160	<	if test "x$LEDA_INCLDIR" = "x"; then
10161	<	LEDA_INCLDIR=""
10754	<	fi
10160	>	Configuration headers:
10161	>	$config_headers
10162
10163	<	if test "x$LEDA_LIBDIR" = "x"; then
10757	<	LEDA_LIBDIR=""
10758	<	fi
10163	>	Report bugs to <gezelter@nd.edu>."
10164
10165	<	if test "x$LEDA_RLIBDIR" = "x"; then
10166	<	LEDA_RLIBDIR=""
10167	<	fi
10165	>	_ACEOF
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168	>	ac_cs_version="\\
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172
10173	<	if test "x$GMP_INCLDIR" = "x"; then
10174	<	GMP_INCLDIR=""
10175	<	fi
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174	>	This config.status script is free software; the Free Software Foundation
10175	>	gives unlimited permission to copy, distribute and modify it."
10176
10177	<	if test "x$GMP_LIBDIR" = "x"; then
10178	<	GMP_LIBDIR=""
10179	<	fi
10177	>	ac_pwd='$ac_pwd'
10178	>	srcdir='$srcdir'
10179	>	INSTALL='$INSTALL'
10180	>	test -n "\$AWK" || AWK=awk
10181	>	_ACEOF
10182
10183	<	if test "x$GMP_RLIBDIR" = "x"; then
10184	<	GMP_RLIBDIR=""
10185	<	fi
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185	>	ac_need_defaults=:
10186	>	while test $# != 0
10187	>	do
10188	>	case $1 in
10189	>	--*=*)
10190	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10191	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10192	>	ac_shift=:
10193	>	;;
10194	>	*)
10195	>	ac_option=$1
10196	>	ac_optarg=$2
10197	>	ac_shift=shift
10198	>	;;
10199	>	esac
10200
10201	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
10202	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
10203	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
10204	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
10205	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
10206	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
10207	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
10208	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
10209	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
10210	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
10211	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
10212	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
10213	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
10214	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
10215	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
10216	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
10217	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
10218	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
10219	<
10220	<	ac_ext=cc
10221	<	ac_cpp='$CXXCPP $CPPFLAGS'
10222	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10223	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10224	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10201	>	case $ac_option in
10202	>	# Handling of the options.
10203	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204	>	ac_cs_recheck=: ;;
10205	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209	>	--debug | --debu | --deb | --de | --d | -d )
10210	>	debug=: ;;
10211	>	--file | --fil | --fi | --f )
10212	>	$ac_shift
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217	>	ac_need_defaults=false;;
10218	>	--header | --heade | --head | --hea )
10219	>	$ac_shift
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224	>	ac_need_defaults=false;;
10225	>	--he | --h)
10226	>	# Conflict between --help and --header
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229	>	--help | --hel | -h )
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233	>	ac_cs_silent=: ;;
10234
10235	<	save_CXXFLAGS="$CXXFLAGS"
10236	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
10237	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10238	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10239	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10240	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10241	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10235	>	# This is an error.
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238	>
10239	>	*) as_fn_append ac_config_targets " $1"
10240	>	ac_need_defaults=false ;;
10241	>
10242	>	esac
10243	>	shift
10244	>	done
10245	>
10246	>	ac_configure_extra_args=
10247	>
10248	>	if $ac_cs_silent; then
10249	>	exec 6>/dev/null
10250	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10251		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.$ac_ext >&5
10252
10253	<	ac_header_compiler=no
10253	>	_ACEOF
10254	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255	>	if \$ac_cs_recheck; then
10256	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	>	shift
10258	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	>	CONFIG_SHELL='$SHELL'
10260	>	export CONFIG_SHELL
10261	>	exec "\$@"
10262		fi
10853	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10854	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10855	–	echo "${ECHO_T}$ac_header_compiler" >&6
10263
10857	–	# Is the header present?
10858	–	echo "$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.  */
10264		_ACEOF
10265	<	cat confdefs.h >>conftest.$ac_ext
10266	<	cat >>conftest.$ac_ext <<_ACEOF
10267	<	/* end confdefs.h.  */
10268	<	#include <CGAL/Cartesian.h>
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266	>	exec 5>>config.log
10267	>	{
10268	>	echo
10269	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270	>	## Running $as_me. ##
10271	>	_ASBOX
10272	>	$as_echo "$ac_log"
10273	>	} >&5
10274	>
10275		_ACEOF
10276	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10277	<	(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.$ac_ext >&5
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277	>	_ACEOF
10278
10279	<	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}$ac_header_preproc" >&6
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280
10281	<	# So?  What about this header?
10282	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10283	<	yes:no: )
10284	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
10285	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10286	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
10287	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
10288	<	ac_header_preproc=yes
10289	<	;;
10290	<	no:yes:* )
10291	<	{ echo "$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
10281	>	# Handling of arguments.
10282	>	for ac_config_target in $ac_config_targets
10283	>	do
10284	>	case $ac_config_target in
10285	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10286	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292
10293	<	fi
10294	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
10295	<	cgal=yes
10942	<	else
10943	<	cgal=no
10944	<	fi
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294	>	esac
10295	>	done
10296
10297
10298	<	CXXFLAGS="$save_CXXFLAGS"
10298	>	# If the user did not use the arguments to specify the items to instantiate,
10299	>	# then the envvar interface is used.  Set only those that are not.
10300	>	# We use the long form for the default assignment because of an extremely
10301	>	# bizarre bug on SunOS 4.1.3.
10302	>	if $ac_need_defaults; then
10303	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10305	>	fi
10306
10307	<	if test "x$cgal" = xyes; then
10308	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
10309	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
10310	<	LOCATION=${CGAL_INCLDIR}
10311	<	LOCATION=${LOCATION:-/usr/include}
10312	<	if test -f $LOCATION/CGAL/version.h; then
10313	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
10314	<	else
10315	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
10316	<	fi
10317	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
10318	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
10319	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
10320	<	else
10321	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
10322	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
10323	<	cgal=no
10324	<	fi
10325	<	fi
10326	<
10327	<	if test "x$cgal" = xyes; then
10328	<	CGAL_LIBS="-lCGAL"
10329	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
10330	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
10331	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
10332	<	CGAL_USES_LEDA=yes
10333	<	echo "$as_me:$LINENO: result: yes" >&5
10334	<	echo "${ECHO_T}yes" >&6
10335	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
10336	<	else
10337	<	echo "$as_me:$LINENO: result: no" >&5
10338	<	echo "${ECHO_T}no" >&6
10339	<	CGAL_USES_LEDA=no
10340	<	fi
10341	<
10342	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
10343	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
10344	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
10345	<	CGAL_USES_GMP=yes
10346	<	echo "$as_me:$LINENO: result: yes" >&5
10347	<	echo "${ECHO_T}yes" >&6
10348	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
10349	<	else
10350	<	echo "$as_me:$LINENO: result: no" >&5
10351	<	echo "${ECHO_T}no" >&6
10352	<	CGAL_USES_GMP=no
10353	<	fi
10354	<
10355	<	CGAL_LIBS="$CGAL_LIBS -lm"
10356	<
10357	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
10358	<
10359	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
10360	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
10361	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
10362	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
10363	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
10364	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
10365	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
10366	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
10367	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
10368	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
10369	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
10370	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
10371	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
10372	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
10373	<	fi
10374	<
10375	<	if test "x$cgal" = xyes; then
10376	<	save_LIBS="$LIBS"
10377	<	LIBS="$LIBS -L$CGAL_LIBDIR"
10378	<	if test "x$CGAL_USES_LEDA" = xyes; then
10379	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
10380	<	fi
10381	<	# if test "x$CGAL_USES_GMP" = xyes; then
10382	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
10383	<	# fi
10384	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
10385	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
10386	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
10387	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
10388	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
10389	<	LIBS="-lCGAL  $LIBS"
10390	<	cat >conftest.$ac_ext <<_ACEOF
10391	<	/* confdefs.h.  */
10392	<	_ACEOF
10393	<	cat confdefs.h >>conftest.$ac_ext
10394	<	cat >>conftest.$ac_ext <<_ACEOF
10395	<	/* end confdefs.h.  */
10396	<	#include <CGAL/Cartesian.h>
10397	<	int
10398	<	main ()
10399	<	{
10400	<	::CGAL::Cartesian<int>::Point_2 P
10401	<	;
10402	<	return 0;
10403	<	}
10404	<	_ACEOF
10405	<	rm -f conftest.$ac_objext conftest$ac_exeext
10406	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10407	<	(eval $ac_link) 2>conftest.er1
10408	<	ac_status=$?
10409	<	grep -v '^ *+' conftest.er1 >conftest.err
10410	<	rm -f conftest.er1
10411	<	cat conftest.err >&5
10412	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10413	<	(exit $ac_status); } &&
10414	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10415	<	|| test ! -s conftest.err'
10416	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10417	<	(eval $ac_try) 2>&5
10418	<	ac_status=$?
10419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10420	<	(exit $ac_status); }; } &&
10421	<	{ ac_try='test -s conftest$ac_exeext'
10422	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10423	<	(eval $ac_try) 2>&5
10424	<	ac_status=$?
10425	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10426	<	(exit $ac_status); }; }; then
10427	<	echo "$as_me:$LINENO: result: yes" >&5
10428	<	echo "${ECHO_T}yes" >&6
10429	<	cgal=yes
10430	<	else
10431	<	echo "$as_me: failed program was:" >&5
10432	<	sed 's/^/| /' conftest.$ac_ext >&5
10433	<
10434	<	echo "$as_me:$LINENO: result: no" >&5
10435	<	echo "${ECHO_T}no" >&6
10436	<	cgal=no
10437	<	fi
10438	<	rm -f conftest.err conftest.$ac_objext \
10439	<	conftest$ac_exeext conftest.$ac_ext
10440	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
10441	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
10442	<	LIBS="$save_LIBS"
10443	<	fi
10444	<
10445	<	fi
10446	<	ac_ext=c
10447	<	ac_cpp='$CPP $CPPFLAGS'
10448	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10449	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10450	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10451	<
10452	<
10453	<	fi
10454	<
10455	<	if test "x$cgal" = xyes; then
10456	<	USE_CGAL=yes
10457	<
10458	<	cat >>confdefs.h <<\_ACEOF
10459	<	#define HAVE_CGAL 1
10460	<	_ACEOF
10461	<
10462	<
10463	<	cat >>confdefs.h <<_ACEOF
10464	<	#define CGAL_VERSION $CGAL_VERSION
10465	<	_ACEOF
10466	<
10467	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
10468	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
10469	<	echo "$as_me: WARNING: *****************************************************" >&2;}
10470	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
10471	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
10472	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
10473	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
10474	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
10475	<	echo "$as_me: WARNING: *****************************************************" >&2;}
10476	<	fi
10477	<	else
10478	<	if test "x$cgal_makefile" != xno; then
10479	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
10480	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
10481	<	fi
10482	<	CGAL_INCLDIR=
10483	<	CGAL_LIBDIR=
10484	<	CGAL_RLIBDIR=
10485	<	CGAL_DEFINES=
10486	<	CGAL_CXXFLAGS=
10487	<	CGAL_LIBS=
10488	<	fi
10489	<
10490	<
10491	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
10492	<
10493	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
10494	<
10495	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
10496	<
10497	<
10498	<
10499	<
10500	<
10501	<
10502	<
10503	<	# Check whether --enable-doxygen or --disable-doxygen was given.
10504	<	if test "${enable_doxygen+set}" = set; then
10505	<	enableval="$enable_doxygen"
10506	<
10507	<	fi;
10508	<	# Check whether --enable-dot or --disable-dot was given.
10509	<	if test "${enable_dot+set}" = set; then
10510	<	enableval="$enable_dot"
10511	<
10512	<	fi;
10513	<	# Check whether --enable-html-docs or --disable-html-docs was given.
10514	<	if test "${enable_html_docs+set}" = set; then
10515	<	enableval="$enable_html_docs"
10516	<
10517	<	else
10518	<	enable_html_docs=yes
10519	<	fi;
10520	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
10521	<	if test "${enable_latex_docs+set}" = set; then
10522	<	enableval="$enable_latex_docs"
10523	<
10524	<	else
10525	<	enable_latex_docs=no
10526	<	fi;
10527	<	if test "x$enable_doxygen" = xno; then
10528	<	enable_doc=no
10529	<	else
10530	<	# Extract the first word of "doxygen", so it can be a program name with args.
10531	<	set dummy doxygen; ac_word=$2
10532	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10533	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10534	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
10535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10536	<	else
10537	<	case $DOXYGEN in
10538	<	[\\/]* | ?:[\\/]*)
10539	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10540	<	;;
10541	<	*)
10542	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10543	<	for as_dir in $PATH
10544	<	do
10545	<	IFS=$as_save_IFS
10546	<	test -z "$as_dir" && as_dir=.
10547	<	for ac_exec_ext in '' $ac_executable_extensions; do
10548	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10549	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10550	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10551	<	break 2
10552	<	fi
10553	<	done
10554	<	done
10555	<
10556	<	;;
10557	<	esac
10558	<	fi
10559	<	DOXYGEN=$ac_cv_path_DOXYGEN
10560	<
10561	<	if test -n "$DOXYGEN"; then
10562	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
10563	<	echo "${ECHO_T}$DOXYGEN" >&6
10564	<	else
10565	<	echo "$as_me:$LINENO: result: no" >&5
10566	<	echo "${ECHO_T}no" >&6
10567	<	fi
10568	<
10569	<	if test "x$DOXYGEN" = x; then
10570	<	if test "x$enable_doxygen" = xyes; then
10571	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
10572	<	echo "$as_me: error: could not find doxygen" >&2;}
10573	<	{ (exit 1); exit 1; }; }
10574	<	fi
10575	<	enable_doc=no
10576	<	else
10577	<	enable_doc=yes
10578	<	# Extract the first word of "dot", so it can be a program name with args.
10579	<	set dummy dot; ac_word=$2
10580	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
10581	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
10582	<	if test "${ac_cv_path_DOT+set}" = set; then
10583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10584	<	else
10585	<	case $DOT in
10586	<	[\\/]* | ?:[\\/]*)
10587	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
10588	<	;;
10589	<	*)
10590	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10591	<	for as_dir in $PATH
10592	<	do
10593	<	IFS=$as_save_IFS
10594	<	test -z "$as_dir" && as_dir=.
10595	<	for ac_exec_ext in '' $ac_executable_extensions; do
10596	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10597	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10598	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10599	<	break 2
10600	<	fi
10601	<	done
10602	<	done
10603	<
10604	<	;;
10605	<	esac
10606	<	fi
10607	<	DOT=$ac_cv_path_DOT
10608	<
10609	<	if test -n "$DOT"; then
10610	<	echo "$as_me:$LINENO: result: $DOT" >&5
10611	<	echo "${ECHO_T}$DOT" >&6
10612	<	else
10613	<	echo "$as_me:$LINENO: result: no" >&5
10614	<	echo "${ECHO_T}no" >&6
10615	<	fi
10616	<
10617	<	fi
10618	<	fi
10619	<
10620	<	if test "x$enable_doc" = xyes; then
10621	<	DOC=1
10622	<	else
10623	<	DOC=0
10624	<	fi
10625	<
10626	<
10627	<	if test x$DOT = x; then
10628	<	if test "x$enable_dot" = xyes; then
10629	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
10630	<	echo "$as_me: error: could not find dot" >&2;}
10631	<	{ (exit 1); exit 1; }; }
10632	<	fi
10633	<	enable_dot=no
10634	<	else
10635	<	enable_dot=yes
10636	<	fi
10637	<
10638	<
10639	<
10640	<
10641	<
10642	<
10643	<
10644	<	OBJEXT=".$OBJEXT"
10645	<
10646	<	OOPSE=oopse
10647	<
10648	<	if test "x${prefix}" = "xNONE"
10649	<	then
10650	<	OOPSE_HOME=${ac_default_prefix}/oopse
10651	<	else
10652	<	OOPSE_HOME=${prefix}/oopse
10653	<	fi
10654	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
10655	<	if test "${enable_oopse_home+set}" = set; then
10656	<	enableval="$enable_oopse_home"
10657	<	OOPSE_HOME="${enableval}"
10658	<	fi;
10659	<
10660	<	case "x$INSTALL" in
10661	<	x/*) ;;
10662	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
10663	<	esac
10664	<
10665	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
10666	<
10667	<	CFLAGS=${CFLAGS-""}
10668	<	CXXFLAGS=${CXXFLAGS-""}
10669	<	CPPFLAGS=${CPPFLAGS-""}
10670	<	FFLAGS=${FFLAGS-""}
10671	<	F90FLAGS=${F90FLAGS-""}
10672	<	LDFLAGS=${LDFLAGS-""}
10673	<	DEBUG=${DEBUG-"-g"}
10674	<
10675	<	case $debug in
10676	<	1)
10677	<	FFLAGS="$DEBUG $FFLAGS"
10678	<	F90FLAGS="$DEBUG $F90FLAGS"
10679	<	;;
10680	<	*)
10681	<	;;
10682	<	esac
10683	<
10684	<
10685	<
10686	<
10687	<
10688	<
10689	<
10690	<
10691	<
10692	<
10693	<
10694	<
10695	<
10696	<
10697	<
10698	<
10699	<
10700	<
10701	<	ac_config_headers="$ac_config_headers src/config.h"
10702	<
10703	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
10704	<
10705	<
10706	<	cat >confcache <<\_ACEOF
10707	<	# This file is a shell script that caches the results of configure
10708	<	# tests run on this system so they can be shared between configure
10709	<	# scripts and configure runs, see configure's option --config-cache.
10710	<	# It is not useful on other systems.  If it contains results you don't
10711	<	# want to keep, you may remove or edit it.
10712	<	#
10713	<	# config.status only pays attention to the cache file if you give it
10714	<	# the --recheck option to rerun configure.
10715	<	#
10716	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10717	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10718	<	# following values.
10719	<
10720	<	_ACEOF
10721	<
10722	<	# The following way of writing the cache mishandles newlines in values,
10723	<	# but we know of no workaround that is simple, portable, and efficient.
10724	<	# So, don't put newlines in cache variables' values.
10725	<	# Ultrix sh set writes to stderr and can't be redirected directly,
10726	<	# and sets the high bit in the cache file unless we assign to the vars.
10727	<	{
10728	<	(set) 2>&1 |
10729	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
10730	<	*ac_space=\ *)
10731	<	# `set' does not quote correctly, so add quotes (double-quote
10732	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
10733	<	sed -n \
10734	<	"s/'/'\\\\''/g;
10735	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10736	<	;;
10737	<	*)
10738	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
10739	<	sed -n \
10740	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10741	<	;;
10742	<	esac;
10743	<	} |
10744	<	sed '
10745	<	t clear
10746	<	: clear
10747	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10748	<	t end
10749	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10750	<	: end' >>confcache
10751	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
10752	<	if test -w $cache_file; then
10753	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10754	<	cat confcache >$cache_file
10755	<	else
10756	<	echo "not updating unwritable cache $cache_file"
10757	<	fi
10758	<	fi
10759	<	rm -f confcache
10760	<
10761	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10762	<	# Let make expand exec_prefix.
10763	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10764	<
10765	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10766	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10767	<	# trailing colons and then remove the whole line if VPATH becomes empty
10768	<	# (actually we leave an empty line to preserve line numbers).
10769	<	if test "x$srcdir" = x.; then
10770	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10771	<	s/:*\$(srcdir):*/:/;
10772	<	s/:*\${srcdir}:*/:/;
10773	<	s/:*@srcdir@:*/:/;
10774	<	s/^\([^=]*=[     ]*\):*/\1/;
10775	<	s/:*$//;
10776	<	s/^[^=]*=[       ]*$//;
10777	<	}'
10778	<	fi
10779	<
10780	<	DEFS=-DHAVE_CONFIG_H
10781	<
10782	<	ac_libobjs=
10783	<	ac_ltlibobjs=
10784	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10785	<	# 1. Remove the extension, and $U if already installed.
10786	<	ac_i=`echo "$ac_i" |
10787	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10788	<	# 2. Add them.
10789	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10790	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10791	<	done
10792	<	LIBOBJS=$ac_libobjs
10793	<
10794	<	LTLIBOBJS=$ac_ltlibobjs
10795	<
10796	<
10797	<
10798	<	: ${CONFIG_STATUS=./config.status}
10799	<	ac_clean_files_save=$ac_clean_files
10800	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10801	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10802	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
10803	<	cat >$CONFIG_STATUS <<_ACEOF
10804	<	#! $SHELL
10805	<	# Generated by $as_me.
10806	<	# Run this file to recreate the current configuration.
10807	<	# Compiler output produced by configure, useful for debugging
10808	<	# configure, is in config.log if it exists.
10809	<
10810	<	debug=false
10811	<	ac_cs_recheck=false
10812	<	ac_cs_silent=false
10813	<	SHELL=\${CONFIG_SHELL-$SHELL}
10814	<	_ACEOF
10815	<
10816	<	cat >>$CONFIG_STATUS <<\_ACEOF
10817	<	## --------------------- ##
10818	<	## M4sh Initialization.  ##
10819	<	## --------------------- ##
10820	<
10821	<	# Be Bourne compatible
10822	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10823	<	emulate sh
10824	<	NULLCMD=:
10825	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10826	<	# is contrary to our usage.  Disable this feature.
10827	<	alias -g '${1+"$@"}'='"$@"'
10828	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10829	<	set -o posix
10830	<	fi
10831	<	DUALCASE=1; export DUALCASE # for MKS sh
10832	<
10833	<	# Support unset when possible.
10834	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10835	<	as_unset=unset
10836	<	else
10837	<	as_unset=false
10838	<	fi
10839	<
10840	<
10841	<	# Work around bugs in pre-3.0 UWIN ksh.
10842	<	$as_unset ENV MAIL MAILPATH
10843	<	PS1='$ '
10844	<	PS2='> '
10845	<	PS4='+ '
10846	<
10847	<	# NLS nuisances.
10848	<	for as_var in \
10849	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10850	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10851	<	LC_TELEPHONE LC_TIME
10852	<	do
10853	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10854	<	eval $as_var=C; export $as_var
10855	<	else
10856	<	$as_unset $as_var
10857	<	fi
10858	<	done
10859	<
10860	<	# Required to use basename.
10861	<	if expr a : '\(a\)' >/dev/null 2>&1; then
10862	<	as_expr=expr
10863	<	else
10864	<	as_expr=false
10865	<	fi
10866	<
10867	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10868	<	as_basename=basename
10869	<	else
10870	<	as_basename=false
10871	<	fi
10872	<
10873	<
10874	<	# 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	<	$ac_cs_success || { (exit 1); exit 1; }
10307	>	# Have a temporary directory for convenience.  Make it in the build tree
10308	>	# simply because there is no reason against having it here, and in addition,
10309	>	# creating and moving files from /tmp can sometimes cause problems.
10310	>	# Hook for its removal unless debugging.
10311	>	# Note that there is a small window in which the directory will not be cleaned:
10312	>	# after its creation but before its name has been assigned to `$tmp'.
10313	>	$debug ||
10314	>	{
10315	>	tmp=
10316	>	trap 'exit_status=$?
10317	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318	>	' 0
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320	>	}
10321	>	# Create a (secure) tmp directory for tmp files.
10322	>
10323	>	{
10324	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10325	>	test -n "$tmp" && test -d "$tmp"
10326	>	}  ||
10327	>	{
10328	>	tmp=./conf$$-$RANDOM
10329	>	(umask 077 && mkdir "$tmp")
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331	>
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335	>	if test -n "$CONFIG_FILES"; then
10336	>
10337	>
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344	>	fi
10345	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	>	ac_cs_awk_cr='\r'
10348	>	else
10349	>	ac_cs_awk_cr=$ac_cr
10350	>	fi
10351	>
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353	>	_ACEOF
10354	>
10355	>
10356	>	{
10357	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	>	echo "_ACEOF"
10360	>	} >conf$$subs.sh ||
10361	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363	>	ac_delim='%!_!# '
10364	>	for ac_last_try in false false false false false :; do
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367	>
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370	>	break
10371	>	elif $ac_last_try; then
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373	>	else
10374	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375	>	fi
10376	>	done
10377	>	rm -f conf$$subs.sh
10378	>
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381	>	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431	>
10432	>	}
10433	>	{
10434	>	line = $ 0
10435	>	nfields = split(line, field, "@")
10436	>	substed = 0
10437	>	len = length(field[1])
10438	>	for (i = 2; i < nfields; i++) {
10439	>	key = field[i]
10440	>	keylen = length(key)
10441	>	if (S_is_set[key]) {
10442	>	value = S[key]
10443	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	>	len += length(value) + length(field[++i])
10445	>	substed = 1
10446	>	} else
10447	>	len += 1 + keylen
10448	>	}
10449	>
10450	>	print line
10451	>	}
10452	>
10453	>	_ACAWK
10454	>	_ACEOF
10455	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	>	else
10459	>	cat
10460	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	>	_ACEOF
10463	>
10464	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466	>	# trailing colons and then remove the whole line if VPATH becomes empty
10467	>	# (actually we leave an empty line to preserve line numbers).
10468	>	if test "x$srcdir" = x.; then
10469	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10470	>	s/:*\$(srcdir):*/:/
10471	>	s/:*\${srcdir}:*/:/
10472	>	s/:*@srcdir@:*/:/
10473	>	s/^\([^=]*=[     ]*\):*/\1/
10474	>	s/:*$//
10475	>	s/^[^=]*=[       ]*$//
10476	>	}'
10477	>	fi
10478	>
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480	>	fi # test -n "$CONFIG_FILES"
10481	>
10482	>	# Set up the scripts for CONFIG_HEADERS section.
10483	>	# No need to generate them if there are no CONFIG_HEADERS.
10484	>	# This happens for instance with `./config.status Makefile'.
10485	>	if test -n "$CONFIG_HEADERS"; then
10486	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	>	BEGIN {
10488	>	_ACEOF
10489	>
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594	>	do
10595	>	case $ac_tag in
10596	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10597	>	esac
10598	>	case $ac_mode$ac_tag in
10599	>	:[FHL]*:*);;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601	>	:[FH]-) ac_tag=-:-;;
10602	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603	>	esac
10604	>	ac_save_IFS=$IFS
10605	>	IFS=:
10606	>	set x $ac_tag
10607	>	IFS=$ac_save_IFS
10608	>	shift
10609	>	ac_file=$1
10610	>	shift
10611	>
10612	>	case $ac_mode in
10613	>	:L) ac_source=$1;;
10614	>	:[FH])
10615	>	ac_file_inputs=
10616	>	for ac_f
10617	>	do
10618	>	case $ac_f in
10619	>	-) ac_f="$tmp/stdin";;
10620	>	*) # Look for the file first in the build tree, then in the source tree
10621	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10622	>	# because $ac_f cannot contain `:'.
10623	>	test -f "$ac_f" ||
10624	>	case $ac_f in
10625	>	[\\/$]*) false;;
10626	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627	>	esac ||
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629	>	esac
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632	>	done
10633	>
10634	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10635	>	# use $as_me), people would be surprised to read:
10636	>	#    /* config.h.  Generated by config.status.  */
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640	>	if test x"$ac_file" != x-; then
10641	>	configure_input="$ac_file.  $configure_input"
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644	>	fi
10645	>	# Neutralize special characters interpreted by sed in replacement strings.
10646	>	case $configure_input in #(
10647	>	*\&* | *\|* | *\\* )
10648	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	>	*) ac_sed_conf_input=$configure_input;;
10651	>	esac
10652	>
10653	>	case $ac_tag in
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656	>	esac
10657	>	;;
10658	>	esac
10659	>
10660	>	ac_dir=`$as_dirname -- "$ac_file" ||
10661	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10662	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10663	>	X"$ac_file" : 'X\(//\)$' \| \
10664	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	>	$as_echo X"$ac_file" |
10666	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667	>	s//\1/
10668	>	q
10669	>	}
10670	>	/^X\(\/\/\)[^/].*/{
10671	>	s//\1/
10672	>	q
10673	>	}
10674	>	/^X\(\/\/\)$/{
10675	>	s//\1/
10676	>	q
10677	>	}
10678	>	/^X\(\/\).*/{
10679	>	s//\1/
10680	>	q
10681	>	}
10682	>	s/.*/./; q'`
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684	>	ac_builddir=.
10685	>
10686	>	case "$ac_dir" in
10687	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	>	*)
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690	>	# A ".." for each directory in $ac_dir_suffix.
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692	>	case $ac_top_builddir_sub in
10693	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10695	>	esac ;;
10696	>	esac
10697	>	ac_abs_top_builddir=$ac_pwd
10698	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10699	>	# for backward compatibility:
10700	>	ac_top_builddir=$ac_top_build_prefix
10701	>
10702	>	case $srcdir in
10703	>	.)  # We are building in place.
10704	>	ac_srcdir=.
10705	>	ac_top_srcdir=$ac_top_builddir_sub
10706	>	ac_abs_top_srcdir=$ac_pwd ;;
10707	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10708	>	ac_srcdir=$srcdir$ac_dir_suffix;
10709	>	ac_top_srcdir=$srcdir
10710	>	ac_abs_top_srcdir=$srcdir ;;
10711	>	*) # Relative name.
10712	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10713	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10714	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	>	esac
10716	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10717	>
10718	>
10719	>	case $ac_mode in
10720	>	:F)
10721	>	#
10722	>	# CONFIG_FILE
10723	>	#
10724	>
10725	>	case $INSTALL in
10726	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10727	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10728	>	esac
10729	>	_ACEOF
10730	>
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732	>	# If the template does not know about datarootdir, expand it.
10733	>	# FIXME: This hack should be removed a few years after 2.60.
10734	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737	>	p
10738	>	q
10739	>	}
10740	>	/@datadir@/p
10741	>	/@docdir@/p
10742	>	/@infodir@/p
10743	>	/@localedir@/p
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746	>	*datarootdir*) ac_datarootdir_seen=yes;;
10747	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750	>	_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752	>	ac_datarootdir_hack='
10753	>	s&@datadir@&$datadir&g
10754	>	s&@docdir@&$docdir&g
10755	>	s&@infodir@&$infodir&g
10756	>	s&@localedir@&$localedir&g
10757	>	s&@mandir@&$mandir&g
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759	>	esac
10760	>	_ACEOF
10761	>
10762	>	# Neutralize VPATH when `$srcdir' = `.'.
10763	>	# Shell code in configure.ac might set extrasub.
10764	>	# FIXME: do we really want to maintain this feature?
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767	>	$extrasub
10768	>	_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770	>	:t
10771	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775	>	s&@srcdir@&$ac_srcdir&;t t
10776	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10778	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10779	>	s&@builddir@&$ac_builddir&;t t
10780	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10781	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782	>	s&@INSTALL@&$ac_INSTALL&;t t
10783	>	$ac_datarootdir_hack
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787	>
10788	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792	>	which seems to be undefined.  Please make sure it is defined." >&5
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10795	>
10796	>	rm -f "$tmp/stdin"
10797	>	case $ac_file in
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802	>	;;
10803	>	:H)
10804	>	#
10805	>	# CONFIG_HEADER
10806	>	#
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816	>	else
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820	>	fi
10821	>	else
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825	>	fi
10826	>	;;
10827	>
10828	>
10829	>	esac
10830	>
10831	>
10832	>	case $ac_file$ac_mode in
10833	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10834	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10839	>
10840	>	esac
10841	>	done # for ac_tag
10842	>
10843	>
10844	>	as_fn_exit 0
10845	>	_ACEOF
10846	>	ac_clean_files=$ac_clean_files_save
10847	>
10848	>	test $ac_write_fail = 0 ||
10849	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850	>
10851	>
10852	>	# configure is writing to config.log, and then calls config.status.
10853	>	# config.status does its own redirection, appending to config.log.
10854	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10855	>	# by configure, so config.status won't be able to write to it; its
10856	>	# output is simply discarded.  So we exec the FD to /dev/null,
10857	>	# effectively closing config.log, so it can be properly (re)opened and
10858	>	# appended to by config.status.  When coming back to configure, we
10859	>	# need to make the FD available again.
10860	>	if test "$no_create" != yes; then
10861	>	ac_cs_success=:
10862	>	ac_config_status_args=
10863	>	test "$silent" = yes &&
10864	>	ac_config_status_args="$ac_config_status_args --quiet"
10865	>	exec 5>/dev/null
10866	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10867	>	exec 5>>config.log
10868	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869	>	# would make configure fail if this is the last instruction.
10870	>	$ac_cs_success || as_fn_exit $?
10871	>	fi
10872	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875		fi
10876

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