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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 754 by gezelter, Thu Nov 17 20:39:59 2005 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 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 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP CXXCPP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT PERLINTERP PERL_SHEBANG AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	USE_QHULL
625	>	QHULL
626	>	QHULL_LIB_DIR
627	>	QHULL_INC_DIR
628	>	CXXCPP
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_openmd_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	enable_doxygen
740	+	enable_dot
741	+	enable_html_docs
742	+	enable_latex_docs
743	+	'
744	+	ac_precious_vars='build_alias
745	+	host_alias
746	+	target_alias
747	+	CXX
748	+	CXXFLAGS
749	+	LDFLAGS
750	+	LIBS
751	+	CPPFLAGS
752	+	CCC
753	+	CC
754	+	CFLAGS
755	+	LDFLAGS
756	+	LIBS
757	+	CPPFLAGS
758	+	FC
759	+	FCFLAGS
760	+	LDFLAGS
761	+	LIBS
762	+	MPICXX
763	+	MPICC
764	+	MPIFC
765	+	CPP
766	+	CPPFLAGS
767	+	CXXCPP'
768
769	+
770		# Initialize some variables set by options.
771		ac_init_help=
772		ac_init_version=false
773	+	ac_unrecognized_opts=
774	+	ac_unrecognized_sep=
775		# The variables have the same names as the options, with
776		# dashes changed to underlines.
777		cache_file=/dev/null
#	Line 340 | Line 794 | x_libraries=NONE
794		# and all the variables that are supposed to be based on exec_prefix
795		# by default will actually change.
796		# Use braces instead of parens because sh, perl, etc. also accept them.
797	+	# (The list follows the same order as the GNU Coding Standards.)
798		bindir='${exec_prefix}/bin'
799		sbindir='${exec_prefix}/sbin'
800		libexecdir='${exec_prefix}/libexec'
801	<	datadir='${prefix}/share'
801	>	datarootdir='${prefix}/share'
802	>	datadir='${datarootdir}'
803		sysconfdir='${prefix}/etc'
804		sharedstatedir='${prefix}/com'
805		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
806		includedir='${prefix}/include'
807		oldincludedir='/usr/include'
808	<	infodir='${prefix}/info'
809	<	mandir='${prefix}/man'
808	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
809	>	infodir='${datarootdir}/info'
810	>	htmldir='${docdir}'
811	>	dvidir='${docdir}'
812	>	pdfdir='${docdir}'
813	>	psdir='${docdir}'
814	>	libdir='${exec_prefix}/lib'
815	>	localedir='${datarootdir}/locale'
816	>	mandir='${datarootdir}/man'
817
818		ac_prev=
819	+	ac_dashdash=
820		for ac_option
821		do
822		# If the previous option needs an argument, assign it.
823		if test -n "$ac_prev"; then
824	<	eval "$ac_prev=\$ac_option"
824	>	eval $ac_prev=\$ac_option
825		ac_prev=
826		continue
827		fi
828
829	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
829	>	case $ac_option in
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833	>	esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
836
837	<	case $ac_option in
837	>	case $ac_dashdash$ac_option in
838	>	--)
839	>	ac_dashdash=yes ;;
840
841		-bindir | --bindir | --bindi | --bind | --bin | --bi)
842		ac_prev=bindir ;;
#	Line 389 | Line 858 | do
858		--config-cache | -C)
859		cache_file=config.cache ;;
860
861	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
861	>	-datadir | --datadir | --datadi | --datad)
862		ac_prev=datadir ;;
863	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
863	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
864		datadir=$ac_optarg ;;
865
866	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
867	+	| --dataroo | --dataro | --datar)
868	+	ac_prev=datarootdir ;;
869	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
870	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
871	+	datarootdir=$ac_optarg ;;
872	+
873		-disable-* | --disable-*)
874	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
877	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
878	<	{ (exit 1); exit 1; }; }
879	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
880	<	eval "enable_$ac_feature=no" ;;
876	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878	>	ac_useropt_orig=$ac_useropt
879	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880	>	case $ac_user_opts in
881	>	*"
882	>	"enable_$ac_useropt"
883	>	"*) ;;
884	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885	>	ac_unrecognized_sep=', ';;
886	>	esac
887	>	eval enable_$ac_useropt=no ;;
888
889	+	-docdir | --docdir | --docdi | --doc | --do)
890	+	ac_prev=docdir ;;
891	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892	+	docdir=$ac_optarg ;;
893	+
894	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895	+	ac_prev=dvidir ;;
896	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897	+	dvidir=$ac_optarg ;;
898	+
899		-enable-* | --enable-*)
900	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
900	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
903	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
904	<	{ (exit 1); exit 1; }; }
905	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
906	<	case $ac_option in
907	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
908	<	*) ac_optarg=yes ;;
902	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904	>	ac_useropt_orig=$ac_useropt
905	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906	>	case $ac_user_opts in
907	>	*"
908	>	"enable_$ac_useropt"
909	>	"*) ;;
910	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911	>	ac_unrecognized_sep=', ';;
912		esac
913	<	eval "enable_$ac_feature='$ac_optarg'" ;;
913	>	eval enable_$ac_useropt=\$ac_optarg ;;
914
915		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 937 | do
937		-host=* | --host=* | --hos=* | --ho=*)
938		host_alias=$ac_optarg ;;
939
940	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
941	+	ac_prev=htmldir ;;
942	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
943	+	| --ht=*)
944	+	htmldir=$ac_optarg ;;
945	+
946		-includedir | --includedir | --includedi | --included | --include \
947		| --includ | --inclu | --incl | --inc)
948		ac_prev=includedir ;;
#	Line 466 | Line 967 | do
967		| --libexe=* | --libex=* | --libe=*)
968		libexecdir=$ac_optarg ;;
969
970	+	-localedir | --localedir | --localedi | --localed | --locale)
971	+	ac_prev=localedir ;;
972	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
973	+	localedir=$ac_optarg ;;
974	+
975		-localstatedir | --localstatedir | --localstatedi | --localstated \
976	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
976	>	| --localstate | --localstat | --localsta | --localst | --locals)
977		ac_prev=localstatedir ;;
978		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
979	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
979	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
980		localstatedir=$ac_optarg ;;
981
982		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1041 | do
1041		| --progr-tra=* | --program-tr=* | --program-t=*)
1042		program_transform_name=$ac_optarg ;;
1043
1044	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045	+	ac_prev=pdfdir ;;
1046	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047	+	pdfdir=$ac_optarg ;;
1048	+
1049	+	-psdir | --psdir | --psdi | --psd | --ps)
1050	+	ac_prev=psdir ;;
1051	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052	+	psdir=$ac_optarg ;;
1053	+
1054		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055		| -silent | --silent | --silen | --sile | --sil)
1056		silent=yes ;;
#	Line 587 | Line 1101 | do
1101		ac_init_version=: ;;
1102
1103		-with-* | --with-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1110	<	case $ac_option in
1111	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1112	<	*) ac_optarg=yes ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116		esac
1117	<	eval "with_$ac_package='$ac_optarg'" ;;
1117	>	eval with_$ac_useropt=\$ac_optarg ;;
1118
1119		-without-* | --without-*)
1120	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1123	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1124	<	{ (exit 1); exit 1; }; }
1125	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1126	<	eval "with_$ac_package=no" ;;
1122	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124	>	ac_useropt_orig=$ac_useropt
1125	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126	>	case $ac_user_opts in
1127	>	*"
1128	>	"with_$ac_useropt"
1129	>	"*) ;;
1130	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131	>	ac_unrecognized_sep=', ';;
1132	>	esac
1133	>	eval with_$ac_useropt=no ;;
1134
1135		--x)
1136		# Obsolete; use --with-x.
#	Line 626 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1161	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1163	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1164	<	eval "$ac_envvar='$ac_optarg'"
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164	>	eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
1167		*)
1168		# FIXME: should be removed in autoconf 3.0.
1169	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 654 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183	<	# Be sure to have absolute paths.
1184	<	for ac_var in exec_prefix prefix
1185	<	do
1186	<	eval ac_val=$`echo $ac_var`
1187	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1183	>	if test -n "$ac_unrecognized_opts"; then
1184	>	case $enable_option_checking in
1185	>	no) ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188		esac
1189	<	done
1189	>	fi
1190
1191	<	# Be sure to have absolute paths.
1192	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1193	<	localstatedir libdir includedir oldincludedir infodir mandir
1191	>	# Check all directory arguments for consistency.
1192	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1194	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195	>	libdir localedir mandir
1196		do
1197	<	eval ac_val=$`echo $ac_var`
1197	>	eval ac_val=\$$ac_var
1198	>	# Remove trailing slashes.
1199		case $ac_val in
1200	<	[\\/$]* | ?:[\\/]* ) ;;
1201	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1202	<	{ (exit 1); exit 1; }; };;
1200	>	*/ )
1201	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202	>	eval $ac_var=\$ac_val;;
1203		esac
1204	+	# Be sure to have absolute directory names.
1205	+	case $ac_val in
1206	+	[\\/$]* | ?:[\\/]* )  continue;;
1207	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208	+	esac
1209	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1220 | if test "x$host_alias" != x; then
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 705 | Line 1233 | test "$silent" = yes && exec 6>/dev/null
1233		test "$silent" = yes && exec 6>/dev/null
1234
1235
1236	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237	+	ac_ls_di=`ls -di .` &&
1238	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	+	as_fn_error $? "working directory cannot be determined"
1240	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	+	as_fn_error $? "pwd does not report name of working directory"
1242	+
1243	+
1244		# Find the source files, if location was not specified.
1245		if test -z "$srcdir"; then
1246		ac_srcdir_defaulted=yes
1247	<	# Try the directory containing this script, then its parent.
1248	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1249	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	<	X"$0" : 'X\(//\)[^/]' \| \
1251	<	X"$0" : 'X\(//\)$' \| \
1252	<	X"$0" : 'X\(/\)' \| \
1253	<	.     : '\(.\)' 2>/dev/null ||
1254	<	echo X"$0" |
1255	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1256	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1257	<	/^X\(\/\/\)$/{ s//\1/; q; }
1258	<	/^X\(\/\).*/{ s//\1/; q; }
1259	<	s/.*/./; q'`
1247	>	# Try the directory containing this script, then the parent directory.
1248	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1249	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1251	>	X"$as_myself" : 'X\(//\)$' \| \
1252	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253	>	$as_echo X"$as_myself" |
1254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255	>	s//\1/
1256	>	q
1257	>	}
1258	>	/^X\(\/\/\)[^/].*/{
1259	>	s//\1/
1260	>	q
1261	>	}
1262	>	/^X\(\/\/\)$/{
1263	>	s//\1/
1264	>	q
1265	>	}
1266	>	/^X\(\/\).*/{
1267	>	s//\1/
1268	>	q
1269	>	}
1270	>	s/.*/./; q'`
1271		srcdir=$ac_confdir
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273		srcdir=..
1274		fi
1275		else
1276		ac_srcdir_defaulted=no
1277		fi
1278	<	if test ! -r $srcdir/$ac_unique_file; then
1279	<	if test "$ac_srcdir_defaulted" = yes; then
1280	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1278	>	if test ! -r "$srcdir/$ac_unique_file"; then
1279	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1283	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1284	<	{ (exit 1); exit 1; }; }
1285	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1286	<	ac_env_build_alias_set=${build_alias+set}
1287	<	ac_env_build_alias_value=$build_alias
1288	<	ac_cv_env_build_alias_set=${build_alias+set}
1289	<	ac_cv_env_build_alias_value=$build_alias
1290	<	ac_env_host_alias_set=${host_alias+set}
1291	<	ac_env_host_alias_value=$host_alias
1292	<	ac_cv_env_host_alias_set=${host_alias+set}
1293	<	ac_cv_env_host_alias_value=$host_alias
1294	<	ac_env_target_alias_set=${target_alias+set}
1295	<	ac_env_target_alias_value=$target_alias
1296	<	ac_cv_env_target_alias_set=${target_alias+set}
1297	<	ac_cv_env_target_alias_value=$target_alias
1298	<	ac_env_CC_set=${CC+set}
1299	<	ac_env_CC_value=$CC
1300	<	ac_cv_env_CC_set=${CC+set}
1301	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1282	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283	>	ac_abs_confdir=`(
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285	>	pwd)`
1286	>	# When building in place, set srcdir=.
1287	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1288	>	srcdir=.
1289	>	fi
1290	>	# Remove unnecessary trailing slashes from srcdir.
1291	>	# Double slashes in file names in object file debugging info
1292	>	# mess up M-x gdb in Emacs.
1293	>	case $srcdir in
1294	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295	>	esac
1296	>	for ac_var in $ac_precious_vars; do
1297	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298	>	eval ac_env_${ac_var}_value=\$${ac_var}
1299	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301	>	done
1302
1303		#
1304		# Report the --help message.
#	Line 801 | Line 1307 | if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309		cat <<_ACEOF
1310	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 815 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
1328		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332	<	[$ac_default_prefix]
1332	>	[$ac_default_prefix]
1333		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334	<	[PREFIX]
1334	>	[PREFIX]
1335
1336		By default, \`make install' will install all the files in
1337		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1341 | Fine tuning of the installation directories:
1341		For better control, use the options below.
1342
1343		Fine tuning of the installation directories:
1344	<	--bindir=DIR           user executables [EPREFIX/bin]
1345	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1346	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1347	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1348	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1349	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1350	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1351	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1352	<	--includedir=DIR       C header files [PREFIX/include]
1353	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1354	<	--infodir=DIR          info documentation [PREFIX/info]
1355	<	--mandir=DIR           man documentation [PREFIX/man]
1344	>	--bindir=DIR            user executables [EPREFIX/bin]
1345	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1346	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1347	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1351	>	--includedir=DIR        C header files [PREFIX/include]
1352	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1356	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359	>	--htmldir=DIR           html documentation [DOCDIR]
1360	>	--dvidir=DIR            dvi documentation [DOCDIR]
1361	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1362	>	--psdir=DIR             ps documentation [DOCDIR]
1363		_ACEOF
1364
1365		cat <<\_ACEOF
#	Line 862 | Line 1372 | if test -n "$ac_init_help"; then
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377		cat <<\_ACEOF
1378
1379		Optional Features:
1380	+	--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-debug          Compile OOPSE in debug mode
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386	>	--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1389		--enable-html-docs      enable HTML generation with doxygen (yes)
1390		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1391
1392		Optional Packages:
1393		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394		--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
1395		--with-perl-shebang     override what perl thinks is the way for the kernel
1396		to start it (seldom needed)
1397	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1398	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1397	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1398	>	to /usr/local or /usr if not found in /usr/local)
1399	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1400	>	to /usr/local or /usr if not found in /usr/local)
1401	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1402	>	to /usr/local or /usr if not found in /usr/local)
1403	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404	>	(defaults to /usr/local or /usr if not found in
1405	>	/usr/local)
1406
1407		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>
1408		CXX         C++ compiler command
1409		CXXFLAGS    C++ compiler flags
1410	<	F90         Fortran 90 compiler command
1411	<	F90FLAGS    Fortran 90 compiler flags
1410	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411	>	nonstandard directory <lib dir>
1412	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1413	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414	>	you have headers in a nonstandard directory <include dir>
1415	>	CC          C compiler command
1416	>	CFLAGS      C compiler flags
1417	>	FC          Fortran compiler command
1418	>	FCFLAGS     Fortran compiler flags
1419	>	MPICXX      MPI C++ compiler command
1420	>	MPICC       MPI C compiler command
1421	>	MPIFC       MPI Fortran compiler command
1422		CPP         C preprocessor
1423		CXXCPP      C++ preprocessor
1424
#	Line 906 | Line 1427 | _ACEOF
1427
1428		Report bugs to <gezelter@nd.edu>.
1429		_ACEOF
1430	+	ac_status=$?
1431		fi
1432
1433		if test "$ac_init_help" = "recursive"; then
1434		# If there are subdirs, report their specific --help.
913	–	ac_popdir=`pwd`
1435		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436	<	test -d $ac_dir || continue
1436	>	test -d "$ac_dir" ||
1437	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438	>	continue
1439		ac_builddir=.
1440
1441	<	if test "$ac_dir" != .; then
1442	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1443	<	# A "../" for each directory in $ac_dir_suffix.
1444	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1445	<	else
1446	<	ac_dir_suffix= ac_top_builddir=
1447	<	fi
1441	>	case "$ac_dir" in
1442	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)
1444	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445	>	# A ".." for each directory in $ac_dir_suffix.
1446	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447	>	case $ac_top_builddir_sub in
1448	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450	>	esac ;;
1451	>	esac
1452	>	ac_abs_top_builddir=$ac_pwd
1453	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454	>	# for backward compatibility:
1455	>	ac_top_builddir=$ac_top_build_prefix
1456
1457		case $srcdir in
1458	<	.)  # No --srcdir option.  We are building in place.
1458	>	.)  # We are building in place.
1459		ac_srcdir=.
1460	<	if test -z "$ac_top_builddir"; then
1461	<	ac_top_srcdir=.
1462	<	else
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1460	>	ac_top_srcdir=$ac_top_builddir_sub
1461	>	ac_abs_top_srcdir=$ac_pwd ;;
1462	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1463		ac_srcdir=$srcdir$ac_dir_suffix;
1464	<	ac_top_srcdir=$srcdir ;;
1465	<	*) # Relative path.
1466	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1467	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1464	>	ac_top_srcdir=$srcdir
1465	>	ac_abs_top_srcdir=$srcdir ;;
1466	>	*) # Relative name.
1467	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1469	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470		esac
1471	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473	<	# Do not use `cd foo && pwd` to compute absolute paths, because
1474	<	# the directories may not exist.
1475	<	case `pwd` in
1476	<	.) ac_abs_builddir="$ac_dir";;
1477	<	*)
1478	<	case "$ac_dir" in
1479	<	.) ac_abs_builddir=`pwd`;;
1480	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	esac;;
952	<	esac
953	<	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
980	<
981	<	cd $ac_dir
982	<	# Check for guested configure; otherwise get Cygnus style configure.
983	<	if test -f $ac_srcdir/configure.gnu; then
984	<	echo
985	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
986	<	elif test -f $ac_srcdir/configure; then
987	<	echo
988	<	$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	<	$ac_configure --help
1473	>	cd "$ac_dir" || { ac_status=$?; continue; }
1474	>	# Check for guested configure.
1475	>	if test -f "$ac_srcdir/configure.gnu"; then
1476	>	echo &&
1477	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478	>	elif test -f "$ac_srcdir/configure"; then
1479	>	echo &&
1480	>	$SHELL "$ac_srcdir/configure" --help=recursive
1481		else
1482	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	<	fi
1484	<	cd $ac_popdir
1482	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	>	fi || ac_status=$?
1484	>	cd "$ac_pwd" || { ac_status=$?; break; }
1485		done
1486		fi
1487
1488	<	test -n "$ac_init_help" && exit 0
1488	>	test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 2.0
1492	<	generated by GNU Autoconf 2.59
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 2003 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498	<	exit 0
1498	>	exit
1499		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.
1500
1501	<	It was created by OOPSE $as_me 2.0, which was
1502	<	generated by GNU Autoconf 2.59.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	_ACEOF
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## --------- ##
1512	<	## Platform. ##
1513	<	## --------- ##
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535
1536	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1537	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1538	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1539	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540
1541	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1541	>	} # ac_fn_cxx_try_compile
1542
1543	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1544	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1545	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1546	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1547	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1548	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1549	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573
1574	<	_ASUNAME
1574	>	ac_retval=1
1575	>	fi
1576	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	>	as_fn_set_status $ac_retval
1578
1579	<	as_save_IFS=$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: $as_dir"
1054	<	done
1579	>	} # ac_fn_c_try_compile
1580
1581	<	} >&5
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611
1612	<	cat >&5 <<_ACEOF
1612	>	ac_retval=1
1613	>	fi
1614	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	>	as_fn_set_status $ac_retval
1616
1617	+	} # ac_fn_fc_try_compile
1618
1619	<	## ----------- ##
1620	<	## Core tests. ##
1621	<	## ----------- ##
1622	<
1623	<	_ACEOF
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623	>	{
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639	>	fi
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652
1653	+	ac_retval=1
1654	+	fi
1655	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	+	# interfere with the next link command; also delete a directory that is
1658	+	# left behind by Apple's compiler.  We do this before executing the actions.
1659	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	+	as_fn_set_status $ac_retval
1662
1663	<	# Keep a trace of the command line.
1069	<	# Strip out --no-create and --no-recursion so they do not pile up.
1070	<	# Strip out --silent because we don't want to record it for future runs.
1071	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1663	>	} # ac_fn_cxx_try_link
1664
1665	<	# When interrupted or exit'd, cleanup temporary files, and complete
1666	<	# config.log.  We remove comments because anyway the quotes in there
1667	<	# would cause problems or look ugly.
1668	<	# 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=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669		{
1670	<	(set) 2>&1 |
1671	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1672	<	*ac_space=\ *)
1673	<	sed -n \
1674	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1675	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1676	<	;;
1677	<	*)
1678	<	sed -n \
1679	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1680	<	;;
1148	<	esac;
1149	<	}
1150	<	echo
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675	>	else
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681
1682	<	cat <<\_ASBOX
1683	<	## ----------------- ##
1684	<	## Output variables. ##
1685	<	## ----------------- ##
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
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686
1687	<	if test -n "$ac_subst_files"; then
1688	<	cat <<\_ASBOX
1689	<	## ------------- ##
1690	<	## Output files. ##
1691	<	## ------------- ##
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='"'"'$ac_val'"'"'"
1176	<	done | sort
1177	<	echo
1178	<	fi
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692
1693	<	if test -s confdefs.h; then
1181	<	cat <<\_ASBOX
1182	<	## ----------- ##
1183	<	## confdefs.h. ##
1184	<	## ----------- ##
1185	<	_ASBOX
1186	<	echo
1187	<	sed "/^$/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
1693	>	#undef $2
1694
1695	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1696	<	rm -rf conftest* confdefs.h
1697	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1698	<	echo >confdefs.h
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708
1709	<	# Predefined preprocessor variables.
1710	<
1711	<	cat >>confdefs.h <<_ACEOF
1712	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716		_ACEOF
1717	+	if ac_fn_cxx_try_link "$LINENO"; then :
1718	+	eval "$3=yes"
1719	+	else
1720	+	eval "$3=no"
1721	+	fi
1722	+	rm -f core conftest.err conftest.$ac_objext \
1723	+	conftest$ac_exeext conftest.$ac_ext
1724	+	fi
1725	+	eval ac_res=\$$3
1726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	+	$as_echo "$ac_res" >&6; }
1728	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730	+	} # ac_fn_cxx_check_func
1731
1732	<	cat >>confdefs.h <<_ACEOF
1733	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1734	<	_ACEOF
1735	<
1736	<
1737	<	cat >>confdefs.h <<_ACEOF
1738	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1739	<	_ACEOF
1740	<
1741	<
1742	<	cat >>confdefs.h <<_ACEOF
1743	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1744	<	_ACEOF
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743	>	esac
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747	>	ac_status=$?
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762	>	else
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	+	ac_retval=1
1767	+	fi
1768	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	+	# interfere with the next link command; also delete a directory that is
1771	+	# left behind by Apple's compiler.  We do this before executing the actions.
1772	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	+	as_fn_set_status $ac_retval
1775
1776	<	cat >>confdefs.h <<_ACEOF
1777	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1776	>	} # ac_fn_c_try_link
1777	>
1778	>	# ac_fn_c_check_func LINENO FUNC VAR
1779	>	# ----------------------------------
1780	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	>	ac_fn_c_check_func ()
1782	>	{
1783	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	>	$as_echo_n "checking for $2... " >&6; }
1786	>	if eval \${$3+:} false; then :
1787	>	$as_echo_n "(cached) " >&6
1788	>	else
1789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	>	/* end confdefs.h.  */
1791	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	>	#define $2 innocuous_$2
1794	>
1795	>	/* System header to define __stub macros and hopefully few prototypes,
1796	>	which can conflict with char $2 (); below.
1797	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	>	<limits.h> exists even on freestanding compilers.  */
1799	>
1800	>	#ifdef __STDC__
1801	>	# include <limits.h>
1802	>	#else
1803	>	# include <assert.h>
1804	>	#endif
1805	>
1806	>	#undef $2
1807	>
1808	>	/* Override any GCC internal prototype to avoid an error.
1809	>	Use char because int might match the return type of a GCC
1810	>	builtin and then its argument prototype would still apply.  */
1811	>	#ifdef __cplusplus
1812	>	extern "C"
1813	>	#endif
1814	>	char $2 ();
1815	>	/* The GNU C library defines this for functions which it implements
1816	>	to always fail with ENOSYS.  Some functions are actually named
1817	>	something starting with __ and the normal name is an alias.  */
1818	>	#if defined __stub_$2 || defined __stub___$2
1819	>	choke me
1820	>	#endif
1821	>
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829		_ACEOF
1830	+	if ac_fn_c_try_link "$LINENO"; then :
1831	+	eval "$3=yes"
1832	+	else
1833	+	eval "$3=no"
1834	+	fi
1835	+	rm -f core conftest.err conftest.$ac_objext \
1836	+	conftest$ac_exeext conftest.$ac_ext
1837	+	fi
1838	+	eval ac_res=\$$3
1839	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	+	$as_echo "$ac_res" >&6; }
1841	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842
1843	+	} # ac_fn_c_check_func
1844
1845	<	# Let the site file select an alternate cache file if it wants to.
1846	<	# Prefer explicitly selected file to automatically selected ones.
1847	<	if test -z "$CONFIG_SITE"; then
1848	<	if test "x$prefix" != xNONE; then
1849	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1850	<	else
1851	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1845	>	# ac_fn_fc_try_link LINENO
1846	>	# ------------------------
1847	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	>	ac_fn_fc_try_link ()
1849	>	{
1850	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	>	rm -f conftest.$ac_objext conftest$ac_exeext
1852	>	if { { ac_try="$ac_link"
1853	>	case "(($ac_try" in
1854	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	>	*) ac_try_echo=$ac_try;;
1856	>	esac
1857	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	>	$as_echo "$ac_try_echo"; } >&5
1859	>	(eval "$ac_link") 2>conftest.err
1860	>	ac_status=$?
1861	>	if test -s conftest.err; then
1862	>	grep -v '^ *+' conftest.err >conftest.er1
1863	>	cat conftest.er1 >&5
1864	>	mv -f conftest.er1 conftest.err
1865		fi
1866	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	+	test $ac_status = 0; } && {
1868	+	test -z "$ac_fc_werror_flag" ||
1869	+	test ! -s conftest.err
1870	+	} && test -s conftest$ac_exeext && {
1871	+	test "$cross_compiling" = yes ||
1872	+	$as_test_x conftest$ac_exeext
1873	+	}; then :
1874	+	ac_retval=0
1875	+	else
1876	+	$as_echo "$as_me: failed program was:" >&5
1877	+	sed 's/^/| /' conftest.$ac_ext >&5
1878	+
1879	+	ac_retval=1
1880		fi
1881	<	for ac_site_file in $CONFIG_SITE; do
1882	<	if test -r "$ac_site_file"; then
1883	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1884	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1885	<	sed 's/^/| /' "$ac_site_file" >&5
1886	<	. "$ac_site_file"
1887	<	fi
1251	<	done
1881	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	>	# interfere with the next link command; also delete a directory that is
1884	>	# left behind by Apple's compiler.  We do this before executing the actions.
1885	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	>	as_fn_set_status $ac_retval
1888
1889	<	if test -r "$cache_file"; then
1890	<	# Some versions of bash will fail to source /dev/null (special
1891	<	# files actually), so we avoid doing that.
1892	<	if test -f "$cache_file"; then
1893	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1894	<	echo "$as_me: loading cache $cache_file" >&6;}
1895	<	case $cache_file in
1896	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1897	<	*)                      . ./$cache_file;;
1898	<	esac
1889	>	} # ac_fn_fc_try_link
1890	>
1891	>	# ac_fn_c_try_cpp LINENO
1892	>	# ----------------------
1893	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	>	ac_fn_c_try_cpp ()
1895	>	{
1896	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	>	case "(($ac_try" in
1899	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	>	*) ac_try_echo=$ac_try;;
1901	>	esac
1902	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	>	$as_echo "$ac_try_echo"; } >&5
1904	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	>	ac_status=$?
1906	>	if test -s conftest.err; then
1907	>	grep -v '^ *+' conftest.err >conftest.er1
1908	>	cat conftest.er1 >&5
1909	>	mv -f conftest.er1 conftest.err
1910		fi
1911	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	+	test $ac_status = 0; } > conftest.i && {
1913	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	+	test ! -s conftest.err
1915	+	}; then :
1916	+	ac_retval=0
1917		else
1918	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1919	<	echo "$as_me: creating cache $cache_file" >&6;}
1920	<	>$cache_file
1918	>	$as_echo "$as_me: failed program was:" >&5
1919	>	sed 's/^/| /' conftest.$ac_ext >&5
1920	>
1921	>	ac_retval=1
1922		fi
1923	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	+	as_fn_set_status $ac_retval
1925
1926	<	# Check that the precious variables saved in the cache have kept the same
1927	<	# value.
1928	<	ac_cache_corrupted=false
1929	<	for ac_var in `(set) 2>&1 |
1930	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1931	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1932	<	eval ac_new_set=\$ac_env_${ac_var}_set
1933	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1934	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1935	<	case $ac_old_set,$ac_new_set in
1936	<	set,)
1937	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1938	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1939	<	ac_cache_corrupted=: ;;
1940	<	,set)
1941	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1942	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1926	>	} # ac_fn_c_try_cpp
1927	>
1928	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	>	# -------------------------------------------------------
1930	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	>	# the include files in INCLUDES and setting the cache variable VAR
1932	>	# accordingly.
1933	>	ac_fn_c_check_header_mongrel ()
1934	>	{
1935	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	>	if eval \${$3+:} false; then :
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	>	$as_echo_n "checking for $2... " >&6; }
1939	>	if eval \${$3+:} false; then :
1940	>	$as_echo_n "(cached) " >&6
1941	>	fi
1942	>	eval ac_res=\$$3
1943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	>	$as_echo "$ac_res" >&6; }
1945	>	else
1946	>	# Is the header compilable?
1947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	>	$as_echo_n "checking $2 usability... " >&6; }
1949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	>	/* end confdefs.h.  */
1951	>	$4
1952	>	#include <$2>
1953	>	_ACEOF
1954	>	if ac_fn_c_try_compile "$LINENO"; then :
1955	>	ac_header_compiler=yes
1956	>	else
1957	>	ac_header_compiler=no
1958	>	fi
1959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	>	$as_echo "$ac_header_compiler" >&6; }
1962	>
1963	>	# Is the header present?
1964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	>	$as_echo_n "checking $2 presence... " >&6; }
1966	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	>	/* end confdefs.h.  */
1968	>	#include <$2>
1969	>	_ACEOF
1970	>	if ac_fn_c_try_cpp "$LINENO"; then :
1971	>	ac_header_preproc=yes
1972	>	else
1973	>	ac_header_preproc=no
1974	>	fi
1975	>	rm -f conftest.err conftest.i conftest.$ac_ext
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	>	$as_echo "$ac_header_preproc" >&6; }
1978	>
1979	>	# So?  What about this header?
1980	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	>	yes:no: )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	>	;;
1987	>	no:yes:* )
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	>	( $as_echo "## ------------------------------ ##
1999	>	## Report this to gezelter@nd.edu ##
2000	>	## ------------------------------ ##"
2001	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	>	;;
2003	>	esac
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	>	$as_echo_n "checking for $2... " >&6; }
2006	>	if eval \${$3+:} false; then :
2007	>	$as_echo_n "(cached) " >&6
2008	>	else
2009	>	eval "$3=\$ac_header_compiler"
2010	>	fi
2011	>	eval ac_res=\$$3
2012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	>	$as_echo "$ac_res" >&6; }
2014	>	fi
2015	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016	>
2017	>	} # ac_fn_c_check_header_mongrel
2018	>
2019	>	# ac_fn_c_try_run LINENO
2020	>	# ----------------------
2021	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	>	# that executables *can* be run.
2023	>	ac_fn_c_try_run ()
2024	>	{
2025	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	>	if { { ac_try="$ac_link"
2027	>	case "(($ac_try" in
2028	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	>	*) ac_try_echo=$ac_try;;
2030	>	esac
2031	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	>	$as_echo "$ac_try_echo"; } >&5
2033	>	(eval "$ac_link") 2>&5
2034	>	ac_status=$?
2035	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	>	{ { case "(($ac_try" in
2038	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	>	*) ac_try_echo=$ac_try;;
2040	>	esac
2041	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	>	$as_echo "$ac_try_echo"; } >&5
2043	>	(eval "$ac_try") 2>&5
2044	>	ac_status=$?
2045	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	>	test $ac_status = 0; }; }; then :
2047	>	ac_retval=0
2048	>	else
2049	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	>	$as_echo "$as_me: failed program was:" >&5
2051	>	sed 's/^/| /' conftest.$ac_ext >&5
2052	>
2053	>	ac_retval=$ac_status
2054	>	fi
2055	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	>	as_fn_set_status $ac_retval
2058	>
2059	>	} # ac_fn_c_try_run
2060	>
2061	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	>	# -------------------------------------------------------
2063	>	# Tests whether HEADER exists and can be compiled using the include files in
2064	>	# INCLUDES, setting the cache variable VAR accordingly.
2065	>	ac_fn_c_check_header_compile ()
2066	>	{
2067	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	>	$as_echo_n "checking for $2... " >&6; }
2070	>	if eval \${$3+:} false; then :
2071	>	$as_echo_n "(cached) " >&6
2072	>	else
2073	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	>	/* end confdefs.h.  */
2075	>	$4
2076	>	#include <$2>
2077	>	_ACEOF
2078	>	if ac_fn_c_try_compile "$LINENO"; then :
2079	>	eval "$3=yes"
2080	>	else
2081	>	eval "$3=no"
2082	>	fi
2083	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	>	fi
2085	>	eval ac_res=\$$3
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	>	$as_echo "$ac_res" >&6; }
2088	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089	>
2090	>	} # ac_fn_c_check_header_compile
2091	>
2092	>	# ac_fn_cxx_try_cpp LINENO
2093	>	# ------------------------
2094	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	>	ac_fn_cxx_try_cpp ()
2096	>	{
2097	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	>	case "(($ac_try" in
2100	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	>	*) ac_try_echo=$ac_try;;
2102	>	esac
2103	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	>	$as_echo "$ac_try_echo"; } >&5
2105	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	>	ac_status=$?
2107	>	if test -s conftest.err; then
2108	>	grep -v '^ *+' conftest.err >conftest.er1
2109	>	cat conftest.er1 >&5
2110	>	mv -f conftest.er1 conftest.err
2111	>	fi
2112	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	>	test $ac_status = 0; } > conftest.i && {
2114	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	>	test ! -s conftest.err
2116	>	}; then :
2117	>	ac_retval=0
2118	>	else
2119	>	$as_echo "$as_me: failed program was:" >&5
2120	>	sed 's/^/| /' conftest.$ac_ext >&5
2121	>
2122	>	ac_retval=1
2123	>	fi
2124	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	>	as_fn_set_status $ac_retval
2126	>
2127	>	} # ac_fn_cxx_try_cpp
2128	>
2129	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	>	# ---------------------------------------------------------
2131	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	>	# the include files in INCLUDES and setting the cache variable VAR
2133	>	# accordingly.
2134	>	ac_fn_cxx_check_header_mongrel ()
2135	>	{
2136	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	>	if eval \${$3+:} false; then :
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	>	$as_echo_n "checking for $2... " >&6; }
2140	>	if eval \${$3+:} false; then :
2141	>	$as_echo_n "(cached) " >&6
2142	>	fi
2143	>	eval ac_res=\$$3
2144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	>	$as_echo "$ac_res" >&6; }
2146	>	else
2147	>	# Is the header compilable?
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	>	$as_echo_n "checking $2 usability... " >&6; }
2150	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	>	/* end confdefs.h.  */
2152	>	$4
2153	>	#include <$2>
2154	>	_ACEOF
2155	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	>	ac_header_compiler=yes
2157	>	else
2158	>	ac_header_compiler=no
2159	>	fi
2160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	>	$as_echo "$ac_header_compiler" >&6; }
2163	>
2164	>	# Is the header present?
2165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	>	$as_echo_n "checking $2 presence... " >&6; }
2167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	>	/* end confdefs.h.  */
2169	>	#include <$2>
2170	>	_ACEOF
2171	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	>	ac_header_preproc=yes
2173	>	else
2174	>	ac_header_preproc=no
2175	>	fi
2176	>	rm -f conftest.err conftest.i conftest.$ac_ext
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	>	$as_echo "$ac_header_preproc" >&6; }
2179	>
2180	>	# So?  What about this header?
2181	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	>	yes:no: )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	>	;;
2188	>	no:yes:* )
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	>	( $as_echo "## ------------------------------ ##
2200	>	## Report this to gezelter@nd.edu ##
2201	>	## ------------------------------ ##"
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if eval \${$3+:} false; then :
2208	>	$as_echo_n "(cached) " >&6
2209	>	else
2210	>	eval "$3=\$ac_header_compiler"
2211	>	fi
2212	>	eval ac_res=\$$3
2213	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	>	$as_echo "$ac_res" >&6; }
2215	>	fi
2216	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217	>
2218	>	} # ac_fn_cxx_check_header_mongrel
2219	>
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225	>	{
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if eval \${$3+:} false; then :
2230	>	$as_echo_n "(cached) " >&6
2231	>	else
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242	>	#endif
2243	>	#endif
2244	>	int
2245	>	main ()
2246	>	{
2247	>	if (sizeof ($2))
2248	>	return 0;
2249	>	;
2250	>	return 0;
2251	>	}
2252	>	_ACEOF
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263	>	#endif
2264	>	#endif
2265	>	int
2266	>	main ()
2267	>	{
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270	>	;
2271	>	return 0;
2272	>	}
2273	>	_ACEOF
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275	>
2276	>	else
2277	>	eval "$3=yes"
2278	>	fi
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280	>	fi
2281	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282	>	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287	>
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292	>
2293	>	It was created by OpenMD $as_me 1.0, which was
2294	>	generated by GNU Autoconf 2.68.  Invocation command line was
2295	>
2296	>	$ $0 $@
2297	>
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305	>
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311	>
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314	>
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322	>
2323	>	_ASUNAME
2324	>
2325	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	>	for as_dir in $PATH
2327	>	do
2328	>	IFS=$as_save_IFS
2329	>	test -z "$as_dir" && as_dir=.
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332	>	IFS=$as_save_IFS
2333	>
2334	>	} >&5
2335	>
2336	>	cat >&5 <<_ACEOF
2337	>
2338	>
2339	>	## ----------- ##
2340	>	## Core tests. ##
2341	>	## ----------- ##
2342	>
2343	>	_ACEOF
2344	>
2345	>
2346	>	# Keep a trace of the command line.
2347	>	# Strip out --no-create and --no-recursion so they do not pile up.
2348	>	# Strip out --silent because we don't want to record it for future runs.
2349	>	# Also quote any args containing shell meta-characters.
2350	>	# Make two passes to allow for proper duplicate-argument suppression.
2351	>	ac_configure_args=
2352	>	ac_configure_args0=
2353	>	ac_configure_args1=
2354	>	ac_must_keep_next=false
2355	>	for ac_pass in 1 2
2356	>	do
2357	>	for ac_arg
2358	>	do
2359	>	case $ac_arg in
2360	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	>	| -silent | --silent | --silen | --sile | --sil)
2363	>	continue ;;
2364	>	*\'*)
2365	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	>	esac
2367	>	case $ac_pass in
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	>	2)
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	>	if test $ac_must_keep_next = true; then
2372	>	ac_must_keep_next=false # Got value, back to normal.
2373	>	else
2374	>	case $ac_arg in
2375	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	>	| -with-* | --with-* | -without-* | --without-* | --x)
2379	>	case "$ac_configure_args0 " in
2380	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	>	esac
2382	>	;;
2383	>	-* ) ac_must_keep_next=true ;;
2384	>	esac
2385	>	fi
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387	>	;;
2388	>	esac
2389	>	done
2390	>	done
2391	>	{ ac_configure_args0=; unset ac_configure_args0;}
2392	>	{ ac_configure_args1=; unset ac_configure_args1;}
2393	>
2394	>	# When interrupted or exit'd, cleanup temporary files, and complete
2395	>	# config.log.  We remove comments because anyway the quotes in there
2396	>	# would cause problems or look ugly.
2397	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	>	trap 'exit_status=$?
2400	>	# Save into config.log some information that might help in debugging.
2401	>	{
2402	>	echo
2403	>
2404	>	$as_echo "## ---------------- ##
2405	>	## Cache variables. ##
2406	>	## ---------------- ##"
2407	>	echo
2408	>	# The following way of writing the cache mishandles newlines in values,
2409	>	(
2410	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2411	>	eval ac_val=\$$ac_var
2412	>	case $ac_val in #(
2413	>	*${as_nl}*)
2414	>	case $ac_var in #(
2415	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417	>	esac
2418	>	case $ac_var in #(
2419	>	_ | IFS | as_nl) ;; #(
2420	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	>	*) { eval $ac_var=; unset $ac_var;} ;;
2422	>	esac ;;
2423	>	esac
2424	>	done
2425	>	(set) 2>&1 |
2426	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2427	>	*${as_nl}ac_space=\ *)
2428	>	sed -n \
2429	>	"s/'\''/'\''\\\\'\'''\''/g;
2430	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2431	>	;; #(
2432	>	*)
2433	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434	>	;;
2435	>	esac |
2436	>	sort
2437	>	)
2438	>	echo
2439	>
2440	>	$as_echo "## ----------------- ##
2441	>	## Output variables. ##
2442	>	## ----------------- ##"
2443	>	echo
2444	>	for ac_var in $ac_subst_vars
2445	>	do
2446	>	eval ac_val=\$$ac_var
2447	>	case $ac_val in
2448	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	>	esac
2450	>	$as_echo "$ac_var='\''$ac_val'\''"
2451	>	done | sort
2452	>	echo
2453	>
2454	>	if test -n "$ac_subst_files"; then
2455	>	$as_echo "## ------------------- ##
2456	>	## File substitutions. ##
2457	>	## ------------------- ##"
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	$as_echo "## ----------- ##
2472	>	## confdefs.h. ##
2473	>	## ----------- ##"
2474	>	echo
2475	>	cat confdefs.h
2476	>	echo
2477	>	fi
2478	>	test "$ac_signal" != 0 &&
2479	>	$as_echo "$as_me: caught signal $ac_signal"
2480	>	$as_echo "$as_me: exit $exit_status"
2481	>	} >&5
2482	>	rm -f core *.core core.conftest.* &&
2483	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2484	>	exit $exit_status
2485	>	' 0
2486	>	for ac_signal in 1 2 13 15; do
2487	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488	>	done
2489	>	ac_signal=0
2490	>
2491	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492	>	rm -f -r conftest* confdefs.h
2493	>
2494	>	$as_echo "/* confdefs.h */" > confdefs.h
2495	>
2496	>	# Predefined preprocessor variables.
2497	>
2498	>	cat >>confdefs.h <<_ACEOF
2499	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2500	>	_ACEOF
2501	>
2502	>	cat >>confdefs.h <<_ACEOF
2503	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504	>	_ACEOF
2505	>
2506	>	cat >>confdefs.h <<_ACEOF
2507	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508	>	_ACEOF
2509	>
2510	>	cat >>confdefs.h <<_ACEOF
2511	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2512	>	_ACEOF
2513	>
2514	>	cat >>confdefs.h <<_ACEOF
2515	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516	>	_ACEOF
2517	>
2518	>	cat >>confdefs.h <<_ACEOF
2519	>	#define PACKAGE_URL "$PACKAGE_URL"
2520	>	_ACEOF
2521	>
2522	>
2523	>	# Let the site file select an alternate cache file if it wants to.
2524	>	# Prefer an explicitly selected file to automatically selected ones.
2525	>	ac_site_file1=NONE
2526	>	ac_site_file2=NONE
2527	>	if test -n "$CONFIG_SITE"; then
2528	>	# We do not want a PATH search for config.site.
2529	>	case $CONFIG_SITE in #((
2530	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	>	*/*) ac_site_file1=$CONFIG_SITE;;
2532	>	*)   ac_site_file1=./$CONFIG_SITE;;
2533	>	esac
2534	>	elif test "x$prefix" != xNONE; then
2535	>	ac_site_file1=$prefix/share/config.site
2536	>	ac_site_file2=$prefix/etc/config.site
2537	>	else
2538	>	ac_site_file1=$ac_default_prefix/share/config.site
2539	>	ac_site_file2=$ac_default_prefix/etc/config.site
2540	>	fi
2541	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542	>	do
2543	>	test "x$ac_site_file" = xNONE && continue
2544	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547	>	sed 's/^/| /' "$ac_site_file" >&5
2548	>	. "$ac_site_file" \
2549	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	>	as_fn_error $? "failed to load site script $ac_site_file
2552	>	See \`config.log' for more details" "$LINENO" 5; }
2553	>	fi
2554	>	done
2555	>
2556	>	if test -r "$cache_file"; then
2557	>	# Some versions of bash will fail to source /dev/null (special files
2558	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2562	>	case $cache_file in
2563	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2564	>	*)                      . "./$cache_file";;
2565	>	esac
2566	>	fi
2567	>	else
2568	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2570	>	>$cache_file
2571	>	fi
2572	>
2573	>	# Check that the precious variables saved in the cache have kept the same
2574	>	# value.
2575	>	ac_cache_corrupted=false
2576	>	for ac_var in $ac_precious_vars; do
2577	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2578	>	eval ac_new_set=\$ac_env_${ac_var}_set
2579	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2580	>	eval ac_new_val=\$ac_env_${ac_var}_value
2581	>	case $ac_old_set,$ac_new_set in
2582	>	set,)
2583	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585		ac_cache_corrupted=: ;;
2586	+	,set)
2587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589	+	ac_cache_corrupted=: ;;
2590		,);;
2591		*)
2592		if test "x$ac_old_val" != "x$ac_new_val"; then
2593	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2594	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2596	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2597	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2598	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2599	<	ac_cache_corrupted=:
2593	>	# differences in whitespace do not lead to failure.
2594	>	ac_old_val_w=`echo x $ac_old_val`
2595	>	ac_new_val_w=`echo x $ac_new_val`
2596	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599	>	ac_cache_corrupted=:
2600	>	else
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603	>	eval $ac_var=\$ac_old_val
2604	>	fi
2605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609		fi;;
2610		esac
2611		# Pass precious variables to config.status.
2612		if test "$ac_new_set" = set; then
2613		case $ac_new_val in
2614	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2614	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2615		*) ac_arg=$ac_var=$ac_new_val ;;
2616		esac
2617		case " $ac_configure_args " in
2618		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2619	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620		esac
2621		fi
2622		done
2623		if $ac_cache_corrupted; then
2624	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2625	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2626	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2627	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2628	<	{ (exit 1); exit 1; }; }
2624	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629		fi
2630	+	## -------------------- ##
2631	+	## Main body of script. ##
2632	+	## -------------------- ##
2633
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
#	Line 1325 | Line 2638 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2639
2640
2641	+	ac_aux_dir=
2642	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2643	+	if test -f "$ac_dir/install-sh"; then
2644	+	ac_aux_dir=$ac_dir
2645	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2646	+	break
2647	+	elif test -f "$ac_dir/install.sh"; then
2648	+	ac_aux_dir=$ac_dir
2649	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2650	+	break
2651	+	elif test -f "$ac_dir/shtool"; then
2652	+	ac_aux_dir=$ac_dir
2653	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2654	+	break
2655	+	fi
2656	+	done
2657	+	if test -z "$ac_aux_dir"; then
2658	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659	+	fi
2660
2661	+	# These three variables are undocumented and unsupported,
2662	+	# and are intended to be withdrawn in a future Autoconf release.
2663	+	# They can cause serious problems if a builder's source tree is in a directory
2664	+	# whose full name contains unusual characters.
2665	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2666	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2667	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2668
2669
2670
2671	+	ac_config_headers="$ac_config_headers src/config.h"
2672
2673
2674
#	Line 1350 | Line 2690 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690
2691
2692
1353	–	ac_aux_dir=
1354	–	for ac_dir in ac-tools $srcdir/ac-tools; do
1355	–	if test -f $ac_dir/install-sh; then
1356	–	ac_aux_dir=$ac_dir
1357	–	ac_install_sh="$ac_aux_dir/install-sh -c"
1358	–	break
1359	–	elif test -f $ac_dir/install.sh; then
1360	–	ac_aux_dir=$ac_dir
1361	–	ac_install_sh="$ac_aux_dir/install.sh -c"
1362	–	break
1363	–	elif test -f $ac_dir/shtool; then
1364	–	ac_aux_dir=$ac_dir
1365	–	ac_install_sh="$ac_aux_dir/shtool install -c"
1366	–	break
1367	–	fi
1368	–	done
1369	–	if test -z "$ac_aux_dir"; then
1370	–	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1371	–	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1372	–	{ (exit 1); exit 1; }; }
1373	–	fi
1374	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1375	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1376	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2693
2694
2695	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2696	<	# Programming languages support.
2697	<	# Copyright 2000, 2001
2698	<	# Free Software Foundation, Inc.
2695	>
2696	>
2697	>
2698	>
2699	>
2700	>
2701	>
2702	>
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710	>
2711	>
2712	>
2713	>
2714	>
2715	>
2716		#
1384	–	# This program is free software; you can redistribute it and/or modify
1385	–	# it under the terms of the GNU General Public License as published by
1386	–	# the Free Software Foundation; either version 2, or (at your option)
1387	–	# any later version.
2717		#
1389	–	# This program is distributed in the hope that it will be useful,
1390	–	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1391	–	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1392	–	# GNU General Public License for more details.
1393	–	#
1394	–	# You should have received a copy of the GNU General Public License
1395	–	# along with this program; if not, write to the Free Software
1396	–	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1397	–	# 02111-1307, USA.
1398	–	#
1399	–	# As a special exception, the Free Software Foundation gives unlimited
1400	–	# permission to copy, distribute and modify the configure scripts that
1401	–	# are the output of Autoconf.  You need not follow the terms of the GNU
1402	–	# General Public License when using or distributing such scripts, even
1403	–	# though portions of the text of Autoconf appear in them.  The GNU
1404	–	# General Public License (GPL) does govern all other use of the material
1405	–	# that constitutes the Autoconf program.
1406	–	#
1407	–	# Certain portions of the Autoconf source text are designed to be copied
1408	–	# (in certain cases, depending on the input) into the output of
1409	–	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1410	–	# source text consists of comments plus executable code that decides which
1411	–	# of the data portions to output in any given case.  We call these
1412	–	# comments and executable code the "non-data" portions.  Autoconf never
1413	–	# copies any of the non-data portions into its output.
2718		#
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).
2719
2720
1430	–	# Table of Contents:
1431	–	#
1432	–	# 1. Language selection
1433	–	#    and routines to produce programs in a given language.
1434	–	#  a. Fortran 77 (to be moved from aclang.m4)
1435	–	#  b. Fortran 90
1436	–	#  c. Fortran 95
1437	–	#
1438	–	# 2. Producing programs in a given language.
1439	–	#  a. Fortran 77 (to be moved from aclang.m4)
1440	–	#  b. Fortran 90
1441	–	#  c. Fortran 95
1442	–	#
1443	–	# 3. Looking for a compiler
1444	–	#    And possibly the associated preprocessor.
1445	–	#  a. Fortran 77 (to be moved from aclang.m4)
1446	–	#  b. Fortran 90
1447	–	#  c. Fortran 95
1448	–	#
1449	–	# 4. Compilers' characteristics.
1450	–	#  a. Fortran 77 (to be moved from aclang.m4)
1451	–	#  b. Fortran 90
1452	–	#  c. Fortran 95
2721
1454	–	# _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
2722
2723
2724
2725	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2726	<	# -------------------------------------------------
2725	>
2726	>
2727	>
2728	>
2729	>	# AC_F90_MODULE_NAMES
2730	>	# -------------------
2731		#
2732	<	# 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.
2732	>	# Figure out how the Fortran 90 compiler constructs module file names
2733		#
2734	<	# 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
2734	>	# AC_F90_MODULE_NAMES
2735
2736
2737
1499	–	## ----------------------- ##
1500	–	## 1. Language selection.  ##
1501	–	## ----------------------- ##
2738
1503	–	# ----------------------------- #
1504	–	# 1b. The Fortran 90 language.  #
1505	–	# ----------------------------- #
2739
1507	–	# AC_LANG(Fortran 90)
1508	–	# -------------------
2740
2741
2742
1512	–	# _AC_LANG_ABBREV(Fortran 90)
1513	–	# ---------------------------
2743
2744
2745
1517	–	# ----------------------------- #
1518	–	# 1c. The Fortran 95 language.  #
1519	–	# ----------------------------- #
2746
1521	–	# AC_LANG(Fortran 95)
1522	–	# -------------------
2747
2748
2749
1526	–	# _AC_LANG_ABBREV(Fortran 95)
1527	–	# ---------------------------
2750
2751
2752
1531	–	## ---------------------- ##
1532	–	## 2.Producing programs.  ##
1533	–	## ---------------------- ##
2753
1535	–	# ------------------------ #
1536	–	# 2b. Fortran 90 sources.  #
1537	–	# ------------------------ #
2754
1539	–	# AC_LANG_SOURCE(Fortran 90)(BODY)
1540	–	# --------------------------------
2755
2756
2757
1544	–	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1545	–	# -----------------------------------------------
2758
2759
1548	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1549	–	# --------------------------------------------
2760
2761
2762
1553	–	# ------------------------ #
1554	–	# 2c. Fortran 95 sources.  #
1555	–	# ------------------------ #
2763
1557	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1558	–	# --------------------------------
2764
2765
1561	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1562	–	# -----------------------------------------------
2766
2767
1565	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1566	–	# --------------------------------------------
2768
2769
2770
1570	–	## -------------------------------------------- ##
1571	–	## 3. Looking for Compilers and Preprocessors.  ##
1572	–	## -------------------------------------------- ##
2771
1574	–	# ----------------------------- #
1575	–	# 3b. The Fortran 90 compiler.  #
1576	–	# ----------------------------- #
2772
2773
1579	–	# AC_LANG_PREPROC(Fortran 90)
1580	–	# ---------------------------
1581	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2774
2775
2776
1585	–	# AC_LANG_COMPILER(Fortran 90)
1586	–	# ----------------------------
1587	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1588	–	# AC_REQUIRE'able.
2777
2778
2779
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
2780
2781
1609	–	# ----------------------------- #
1610	–	# 3c. The Fortran 95 compiler.  #
1611	–	# ----------------------------- #
2782
2783
1614	–	# AC_LANG_PREPROC(Fortran 95)
1615	–	# ---------------------------
1616	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2784
2785
2786
1620	–	# AC_LANG_COMPILER(Fortran 95)
1621	–	# ----------------------------
1622	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1623	–	# AC_REQUIRE'able.
2787
2788
2789
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
2790
2791
1641	–	## ------------------------------- ##
1642	–	## 4. Compilers' characteristics.  ##
1643	–	## ------------------------------- ##
2792
2793
1646	–	# ---------------------------------------- #
1647	–	# 4b. Fortan 90 compiler characteristics.  #
1648	–	# ---------------------------------------- #
2794
2795
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
2796
2797
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
2798
2799
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
2800
2801
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
2802
1717	–	# The replacement is empty.
2803
2804
2805
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
2806
2807
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
2808
2809
1738	–	# ---------------------------------------- #
1739	–	# 4c. Fortan 95 compiler characteristics.  #
1740	–	# ---------------------------------------- #
2810
2811
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
2812
2813
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
2814
2815
2816	<	# AC_F95_LIBRARY_LDFLAGS
2817	<	# ----------------------
2816	>
2817	>
2818	>
2819	>
2820	>
2821	>
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825		#
2826	<	# 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.
2826	>	# SYNOPSIS
2827		#
2828	<	# 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.
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829		#
2830	<	# 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.).
2830	>	# DESCRIPTION
2831		#
2832	<	# However, the Fortran 95 intrinsic and run-time libraries must be
2833	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2834	<	# add these Fortran 95 libraries.  Hence, the macro
1785	<	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1786	<	# libraries.
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835		#
2836	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2837	<	# AC_F95_LIBRARY_LDFLAGS
2838	<
2839	<
2840	<	# _AC_F95_NAME_MANGLING
2841	<	# ---------------------
1794	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842		#
2843	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1797	<	# by commas:
2843	>	#   If you want to compile everything with MPI, you should set:
2844		#
2845	<	# lower case / upper case:
2846	<	#    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
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847		#
2848	<	# _AC_F95_NAME_MANGLING
2849	<
2850	<	# The replacement is empty.
1810	<
1811	<
1812	<
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
1820	<
1821	<
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
1828	<
1829	<	# AC_F90_MODULE_NAMES
1830	<	# -------------------
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851		#
2852	<	# Figure out how the Fortran 90 compiler constructs module file names
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854		#
2855	<	# AC_F90_MODULE_NAMES
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859	>	#
2860	>	# LICENSE
2861	>	#
2862	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864	>	#
2865	>	#   This program is free software: you can redistribute it and/or modify it
2866	>	#   under the terms of the GNU General Public License as published by the
2867	>	#   Free Software Foundation, either version 3 of the License, or (at your
2868	>	#   option) any later version.
2869	>	#
2870	>	#   This program is distributed in the hope that it will be useful, but
2871	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	>	#   Public License for more details.
2874	>	#
2875	>	#   You should have received a copy of the GNU General Public License along
2876	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	>	#
2878	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	>	#   gives unlimited permission to copy, distribute and modify the configure
2880	>	#   scripts that are the output of Autoconf when processing the Macro. You
2881	>	#   need not follow the terms of the GNU General Public License when using
2882	>	#   or distributing such scripts, even though portions of the text of the
2883	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	>	#   all other use of the material that constitutes the Autoconf Macro.
2885	>	#
2886	>	#   This special exception to the GPL applies to versions of the Autoconf
2887	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	>	#   modified version of the Autoconf Macro, you may extend this special
2889	>	#   exception to the GPL to apply to your modified version as well.
2890
2891	+	# This is what autoupdate's m4 run will expand.  It fires
2892	+	# the warning (with _au_warn_XXX), outputs it into the
2893	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	+	# the replacement expansion.
2895
2896
2897	+	# This is an auxiliary macro that is also run when
2898	+	# autoupdate runs m4.  It simply calls m4_warning, but
2899	+	# we need a wrapper so that each warning is emitted only
2900	+	# once.  We break the quoting in m4_warning's argument in
2901	+	# order to expand this macro's arguments, not AU_DEFUN's.
2902
2903
2904	+	# Finally, this is the expansion that is picked up by
2905	+	# autoconf.  It tells the user to run autoupdate, and
2906	+	# then outputs the replacement expansion.  We do not care
2907	+	# about autoupdate's warning because that contains
2908	+	# information on what to do *after* running autoupdate.
2909
2910
2911
2912	+	# who am i
2913	+	# Make sure we can run config.sub.
2914	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	+	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916
2917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918	+	$as_echo_n "checking build system type... " >&6; }
2919	+	if ${ac_cv_build+:} false; then :
2920	+	$as_echo_n "(cached) " >&6
2921	+	else
2922	+	ac_build_alias=$build_alias
2923	+	test "x$ac_build_alias" = x &&
2924	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925	+	test "x$ac_build_alias" = x &&
2926	+	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929
2930	+	fi
2931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932	+	$as_echo "$ac_cv_build" >&6; }
2933	+	case $ac_cv_build in
2934	+	*-*-*) ;;
2935	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936	+	esac
2937	+	build=$ac_cv_build
2938	+	ac_save_IFS=$IFS; IFS='-'
2939	+	set x $ac_cv_build
2940	+	shift
2941	+	build_cpu=$1
2942	+	build_vendor=$2
2943	+	shift; shift
2944	+	# Remember, the first character of IFS is used to create $*,
2945	+	# except with old shells:
2946	+	build_os=$*
2947	+	IFS=$ac_save_IFS
2948	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950
2951	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952	+	$as_echo_n "checking host system type... " >&6; }
2953	+	if ${ac_cv_host+:} false; then :
2954	+	$as_echo_n "(cached) " >&6
2955	+	else
2956	+	if test "x$host_alias" = x; then
2957	+	ac_cv_host=$ac_cv_build
2958	+	else
2959	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961	+	fi
2962
2963	+	fi
2964	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965	+	$as_echo "$ac_cv_host" >&6; }
2966	+	case $ac_cv_host in
2967	+	*-*-*) ;;
2968	+	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969	+	esac
2970	+	host=$ac_cv_host
2971	+	ac_save_IFS=$IFS; IFS='-'
2972	+	set x $ac_cv_host
2973	+	shift
2974	+	host_cpu=$1
2975	+	host_vendor=$2
2976	+	shift; shift
2977	+	# Remember, the first character of IFS is used to create $*,
2978	+	# except with old shells:
2979	+	host_os=$*
2980	+	IFS=$ac_save_IFS
2981	+	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2982
2983
2984
2985
2986
2987	+	# set program name
2988	+	PROGNAME="openmd"
2989
2990
2991
2992
2993	+	OBJEXT=".$OBJEXT"
2994
2995	+	OPENMD=openmd
2996
2997	+	if test "x${prefix}" = "xNONE"
2998	+	then
2999	+	OPENMD_HOME=${ac_default_prefix}/openmd
3000	+	else
3001	+	OPENMD_HOME=${prefix}/openmd
3002	+	fi
3003	+	# Check whether --enable-openmd-home was given.
3004	+	if test "${enable_openmd_home+set}" = set; then :
3005	+	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006	+	fi
3007
3008
3009	+	# there are two ways to do debugging.  One with the --enable-debug flag
3010	+	# and one using the DEBUG environment variable
3011
3012	+	debug=0
3013	+	# Check whether --enable-debug was given.
3014	+	if test "${enable_debug+set}" = set; then :
3015	+	enableval=$enable_debug; debug=1
3016	+	fi
3017
3018	+	if test "${DEBUG}"; then
3019
3020	+	$as_echo "#define debug 1" >>confdefs.h
3021
3022	+	msg="$msg, debug mode"
3023	+	fi
3024
3025
3026	<
3027	<
3028	<
3029	<
3030	<
3031	<
1873	<
1874	<
1875	<
1876	<
1877	<
1878	<
1879	<
1880	<
1881	<
1882	<
1883	<
1884	<
1885	<
1886	<
1887	<
1888	<	#
1889	<	#
1890	<	#
1891	<
1892	<
1893	<
1894	<
3026	>	# Check whether --enable-single was given.
3027	>	if test "${enable_single+set}" = set; then :
3028	>	enableval=$enable_single; ok=$enableval
3029	>	else
3030	>	ok=no
3031	>	fi
3032
3033	<
3034	<
3035	<
1899	<	# set program name
1900	<	PROGNAME="oopse"
1901	<
1902	<
1903	<	# there are two ways to do debugging.  One with the --enable-debug flag
1904	<	# and one using the DEBUG environment variable
1905	<
1906	<	debug=0
1907	<	# Check whether --enable-debug or --disable-debug was given.
1908	<	if test "${enable_debug+set}" = set; then
1909	<	enableval="$enable_debug"
1910	<	debug=1
1911	<	fi;
1912	<	if test "${DEBUG}"; then
1913	<
1914	<	cat >>confdefs.h <<\_ACEOF
1915	<	#define debug 1
1916	<	_ACEOF
1917	<
1918	<	msg="$msg, debug mode"
3033	>	# Check whether --enable-float was given.
3034	>	if test "${enable_float+set}" = set; then :
3035	>	enableval=$enable_float; ok=$enableval
3036		fi
3037
3038	+	if test "$ok" = "yes"; then
3039
3040	<	# who am i
1923	<	# Make sure we can run config.sub.
1924	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1925	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1926	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1927	<	{ (exit 1); exit 1; }; }
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041
3042	<	echo "$as_me:$LINENO: checking build system type" >&5
1930	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1931	<	if test "${ac_cv_build+set}" = set; then
1932	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1933	<	else
1934	<	ac_cv_build_alias=$build_alias
1935	<	test -z "$ac_cv_build_alias" &&
1936	<	ac_cv_build_alias=`$ac_config_guess`
1937	<	test -z "$ac_cv_build_alias" &&
1938	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1939	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1940	<	{ (exit 1); exit 1; }; }
1941	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1942	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1943	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1944	<	{ (exit 1); exit 1; }; }
3042	>	USE_SINGLE_PRECISION=yes
3043
3044		fi
1947	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1948	–	echo "${ECHO_T}$ac_cv_build" >&6
1949	–	build=$ac_cv_build
1950	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1951	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1952	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3045
3046	<
3047	<	echo "$as_me:$LINENO: checking host system type" >&5
3048	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3049	<	if test "${ac_cv_host+set}" = set; then
3050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3051	<	else
3052	<	ac_cv_host_alias=$host_alias
3053	<	test -z "$ac_cv_host_alias" &&
3054	<	ac_cv_host_alias=$ac_cv_build_alias
3055	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3056	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1965	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1966	<	{ (exit 1); exit 1; }; }
1967	<
1968	<	fi
1969	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1970	<	echo "${ECHO_T}$ac_cv_host" >&6
1971	<	host=$ac_cv_host
1972	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1973	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1974	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1975	<
1976	<
1977	<
1978	<
1979	<
1980	<	ac_ext=c
1981	<	ac_cpp='$CPP $CPPFLAGS'
1982	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1983	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1984	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1985	<	if test -n "$ac_tool_prefix"; then
1986	<	for ac_prog in icc xlc gcc cc
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054	>	else
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057		do
3058		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3061	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3062	<	if test "${ac_cv_prog_CC+set}" = set; then
3063	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061	>	$as_echo_n "checking for $ac_word... " >&6; }
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063	>	$as_echo_n "(cached) " >&6
3064		else
3065	<	if test -n "$CC"; then
3066	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067		else
3068		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069		for as_dir in $PATH
3070		do
3071		IFS=$as_save_IFS
3072		test -z "$as_dir" && as_dir=.
3073	<	for ac_exec_ext in '' $ac_executable_extensions; do
3074	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3076	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077		break 2
3078		fi
3079		done
3080	<	done
3080	>	done
3081	>	IFS=$as_save_IFS
3082
3083		fi
3084		fi
3085	<	CC=$ac_cv_prog_CC
3086	<	if test -n "$CC"; then
3087	<	echo "$as_me:$LINENO: result: $CC" >&5
3088	<	echo "${ECHO_T}$CC" >&6
3085	>	CXX=$ac_cv_prog_CXX
3086	>	if test -n "$CXX"; then
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	echo "$as_me:$LINENO: result: no" >&5
3091	<	echo "${ECHO_T}no" >&6
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091	>	$as_echo "no" >&6; }
3092		fi
3093
3094	<	test -n "$CC" && break
3094	>
3095	>	test -n "$CXX" && break
3096		done
3097		fi
3098	<	if test -z "$CC"; then
3099	<	ac_ct_CC=$CC
3100	<	for ac_prog in icc xlc gcc cc
3098	>	if test -z "$CXX"; then
3099	>	ac_ct_CXX=$CXX
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102		# Extract the first word of "$ac_prog", so it can be a program name with args.
3103		set dummy $ac_prog; ac_word=$2
3104	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3105	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3106	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	>	$as_echo_n "checking for $ac_word... " >&6; }
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107	>	$as_echo_n "(cached) " >&6
3108		else
3109	<	if test -n "$ac_ct_CC"; then
3110	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3109	>	if test -n "$ac_ct_CXX"; then
3110	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3111		else
3112		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113		for as_dir in $PATH
3114		do
3115		IFS=$as_save_IFS
3116		test -z "$as_dir" && as_dir=.
3117	<	for ac_exec_ext in '' $ac_executable_extensions; do
3118	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3119	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3120	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121		break 2
3122		fi
3123		done
3124	<	done
3124	>	done
3125	>	IFS=$as_save_IFS
3126
3127		fi
3128		fi
3129	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3130	<	if test -n "$ac_ct_CC"; then
3131	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3132	<	echo "${ECHO_T}$ac_ct_CC" >&6
3129	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130	>	if test -n "$ac_ct_CXX"; then
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	echo "$as_me:$LINENO: result: no" >&5
3135	<	echo "${ECHO_T}no" >&6
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	>	$as_echo "no" >&6; }
3136		fi
3137
3138	<	test -n "$ac_ct_CC" && break
3138	>
3139	>	test -n "$ac_ct_CXX" && break
3140		done
3141
3142	<	CC=$ac_ct_CC
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150	>	esac
3151	>	CXX=$ac_ct_CXX
3152	>	fi
3153		fi
3154
3155	<
3156	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2073	<	See \`config.log' for more details." >&5
2074	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2075	<	See \`config.log' for more details." >&2;}
2076	<	{ (exit 1); exit 1; }; }
2077	<
3155	>	fi
3156	>	fi
3157		# Provide some information about the compiler.
3158	<	echo "$as_me:$LINENO:" \
3159	<	"checking for C compiler version" >&5
3160	<	ac_compiler=`set X $ac_compile; echo $2`
3161	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3162	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	>	set X $ac_compile
3160	>	ac_compiler=$2
3161	>	for ac_option in --version -v -V -qversion; do
3162	>	{ { ac_try="$ac_compiler $ac_option >&5"
3163	>	case "(($ac_try" in
3164	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	>	*) ac_try_echo=$ac_try;;
3166	>	esac
3167	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	>	$as_echo "$ac_try_echo"; } >&5
3169	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170		ac_status=$?
3171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); }
3173	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3174	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3175	<	ac_status=$?
3176	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177	<	(exit $ac_status); }
3178	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3179	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3180	<	ac_status=$?
2095	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096	<	(exit $ac_status); }
3171	>	if test -s conftest.err; then
3172	>	sed '10a\
3173	>	... rest of stderr output deleted ...
3174	>	10q' conftest.err >conftest.er1
3175	>	cat conftest.er1 >&5
3176	>	fi
3177	>	rm -f conftest.er1 conftest.err
3178	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	>	test $ac_status = 0; }
3180	>	done
3181
3182	<	cat >conftest.$ac_ext <<_ACEOF
2099	<	/* confdefs.h.  */
2100	<	_ACEOF
2101	<	cat confdefs.h >>conftest.$ac_ext
2102	<	cat >>conftest.$ac_ext <<_ACEOF
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183		/* end confdefs.h.  */
3184
3185		int
#	Line 2111 | Line 3191 | ac_clean_files_save=$ac_clean_files
3191		}
3192		_ACEOF
3193		ac_clean_files_save=$ac_clean_files
3194	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195		# Try to create an executable without -o first, disregard a.out.
3196		# It will help us diagnose broken compilers, and finding out an intuition
3197		# of exeext.
3198	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3199	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3200	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
3202	<	(eval $ac_link_default) 2>&5
3203	<	ac_status=$?
2124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125	<	(exit $ac_status); }; then
2126	<	# Find the output, starting from the most likely.  This scheme is
2127	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2128	<	# resort.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201	>
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204
3205	<	# Be careful to initialize this variable, since it used to be cached.
3206	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2132	<	ac_cv_exeext=
2133	<	# b.out is created by i960 compilers.
2134	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3205	>	ac_rmfiles=
3206	>	for ac_file in $ac_files
3207		do
3208	+	case $ac_file in
3209	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	+	esac
3212	+	done
3213	+	rm -f $ac_rmfiles
3214	+
3215	+	if { { ac_try="$ac_link_default"
3216	+	case "(($ac_try" in
3217	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	+	*) ac_try_echo=$ac_try;;
3219	+	esac
3220	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	+	$as_echo "$ac_try_echo"; } >&5
3222	+	(eval "$ac_link_default") 2>&5
3223	+	ac_status=$?
3224	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	+	test $ac_status = 0; }; then :
3226	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	+	# so that the user can short-circuit this test for compilers unknown to
3230	+	# Autoconf.
3231	+	for ac_file in $ac_files ''
3232	+	do
3233		test -f "$ac_file" || continue
3234		case $ac_file in
3235	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236		;;
2140	–	conftest.$ac_ext )
2141	–	# This is the source file.
2142	–	;;
3237		[ab].out )
3238		# We found the default executable, but exeext='' is most
3239		# certainly right.
3240		break;;
3241		*.* )
3242	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3243	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3244	<	# but it would be cool to find out if it's true.  Does anybody
3245	<	# maintain Libtool? --akim.
3246	<	export ac_cv_exeext
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251		break;;
3252		* )
3253		break;;
3254		esac
3255		done
3256	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257	+
3258		else
3259	<	echo "$as_me: failed program was:" >&5
3259	>	ac_file=''
3260	>	fi
3261	>	if test -z "$ac_file"; then :
3262	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	>	$as_echo "no" >&6; }
3264	>	$as_echo "$as_me: failed program was:" >&5
3265		sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3268	<	See \`config.log' for more details." >&5
3269	<	echo "$as_me: error: C compiler cannot create executables
3270	<	See \`config.log' for more details." >&2;}
3271	<	{ (exit 77); exit 77; }; }
3267	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	>	as_fn_error 77 "C++ compiler cannot create executables
3270	>	See \`config.log' for more details" "$LINENO" 5; }
3271	>	else
3272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	>	$as_echo "yes" >&6; }
3274		fi
3275	<
3275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	>	$as_echo "$ac_file" >&6; }
3279		ac_exeext=$ac_cv_exeext
2170	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2171	–	echo "${ECHO_T}$ac_file" >&6
3280
3281	<	# Check the compiler produces executables we can run.  If not, either
2174	<	# the compiler is broken, or we cross compile.
2175	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2176	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2177	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2178	<	# If not cross compiling, check that we can run a simple program.
2179	<	if test "$cross_compiling" != yes; then
2180	<	if { ac_try='./$ac_file'
2181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2182	<	(eval $ac_try) 2>&5
2183	<	ac_status=$?
2184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185	<	(exit $ac_status); }; }; then
2186	<	cross_compiling=no
2187	<	else
2188	<	if test "$cross_compiling" = maybe; then
2189	<	cross_compiling=yes
2190	<	else
2191	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2192	<	If you meant to cross compile, use \`--host'.
2193	<	See \`config.log' for more details." >&5
2194	<	echo "$as_me: error: cannot run C compiled programs.
2195	<	If you meant to cross compile, use \`--host'.
2196	<	See \`config.log' for more details." >&2;}
2197	<	{ (exit 1); exit 1; }; }
2198	<	fi
2199	<	fi
2200	<	fi
2201	<	echo "$as_me:$LINENO: result: yes" >&5
2202	<	echo "${ECHO_T}yes" >&6
2203	<
2204	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282		ac_clean_files=$ac_clean_files_save
3283	<	# Check the compiler produces executables we can run.  If not, either
3284	<	# the compiler is broken, or we cross compile.
3285	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3286	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3287	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3288	<	echo "${ECHO_T}$cross_compiling" >&6
3289	<
3290	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3291	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3292	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2216	<	(eval $ac_link) 2>&5
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	>	$as_echo_n "checking for suffix of executables... " >&6; }
3285	>	if { { ac_try="$ac_link"
3286	>	case "(($ac_try" in
3287	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	>	*) ac_try_echo=$ac_try;;
3289	>	esac
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292	>	(eval "$ac_link") 2>&5
3293		ac_status=$?
3294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295	<	(exit $ac_status); }; then
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2224 | Line 3300 | for ac_file in conftest.exe conftest conftest.*; do
3300		for ac_file in conftest.exe conftest conftest.*; do
3301		test -f "$ac_file" || continue
3302		case $ac_file in
3303	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3303	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2229	–	export ac_cv_exeext
3305		break;;
3306		* ) break;;
3307		esac
3308		done
3309		else
3310	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3311	<	See \`config.log' for more details." >&5
3312	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3313	<	See \`config.log' for more details." >&2;}
2239	<	{ (exit 1); exit 1; }; }
3310	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	>	See \`config.log' for more details" "$LINENO" 5; }
3314		fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
2242	–	rm -f conftest$ac_cv_exeext
2243	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2244	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2245	–
3319		rm -f conftest.$ac_ext
3320		EXEEXT=$ac_cv_exeext
3321		ac_exeext=$EXEEXT
3322	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3323	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3324	<	if test "${ac_cv_objext+set}" = set; then
3325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3326	<	else
3327	<	cat >conftest.$ac_ext <<_ACEOF
3328	<	/* confdefs.h.  */
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325	>	int
3326	>	main ()
3327	>	{
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330	>
3331	>	;
3332	>	return 0;
3333	>	}
3334		_ACEOF
3335	<	cat confdefs.h >>conftest.$ac_ext
3336	<	cat >>conftest.$ac_ext <<_ACEOF
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345	>	esac
3346	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	>	$as_echo "$ac_try_echo"; } >&5
3348	>	(eval "$ac_link") 2>&5
3349	>	ac_status=$?
3350	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	>	test $ac_status = 0; }
3352	>	if { ac_try='./conftest$ac_cv_exeext'
3353	>	{ { case "(($ac_try" in
3354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	>	*) ac_try_echo=$ac_try;;
3356	>	esac
3357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	>	$as_echo "$ac_try_echo"; } >&5
3359	>	(eval "$ac_try") 2>&5
3360	>	ac_status=$?
3361	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	>	test $ac_status = 0; }; }; then
3363	>	cross_compiling=no
3364	>	else
3365	>	if test "$cross_compiling" = maybe; then
3366	>	cross_compiling=yes
3367	>	else
3368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	>	as_fn_error $? "cannot run C++ compiled programs.
3371	>	If you meant to cross compile, use \`--host'.
3372	>	See \`config.log' for more details" "$LINENO" 5; }
3373	>	fi
3374	>	fi
3375	>	fi
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378	>
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385	>	else
3386	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387		/* end confdefs.h.  */
3388
3389		int
#	Line 2267 | Line 3395 | rm -f conftest.o conftest.obj
3395		}
3396		_ACEOF
3397		rm -f conftest.o conftest.obj
3398	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3399	<	(eval $ac_compile) 2>&5
3398	>	if { { ac_try="$ac_compile"
3399	>	case "(($ac_try" in
3400	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	>	*) ac_try_echo=$ac_try;;
3402	>	esac
3403	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	>	$as_echo "$ac_try_echo"; } >&5
3405	>	(eval "$ac_compile") 2>&5
3406		ac_status=$?
3407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	<	(exit $ac_status); }; then
3409	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3407	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	>	test $ac_status = 0; }; then :
3409	>	for ac_file in conftest.o conftest.obj conftest.*; do
3410	>	test -f "$ac_file" || continue;
3411		case $ac_file in
3412	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3412	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414		break;;
3415		esac
3416		done
3417		else
3418	<	echo "$as_me: failed program was:" >&5
3418	>	$as_echo "$as_me: failed program was:" >&5
3419		sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3422	<	See \`config.log' for more details." >&5
3423	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3424	<	See \`config.log' for more details." >&2;}
2290	<	{ (exit 1); exit 1; }; }
3421	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	>	See \`config.log' for more details" "$LINENO" 5; }
3425		fi
2292	–
3426		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427		fi
3428	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3429	<	echo "${ECHO_T}$ac_cv_objext" >&6
3428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	>	$as_echo "$ac_cv_objext" >&6; }
3430		OBJEXT=$ac_cv_objext
3431		ac_objext=$OBJEXT
3432	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3433	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3434	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	>	$as_echo_n "(cached) " >&6
3436		else
3437	<	cat >conftest.$ac_ext <<_ACEOF
2305	<	/* confdefs.h.  */
2306	<	_ACEOF
2307	<	cat confdefs.h >>conftest.$ac_ext
2308	<	cat >>conftest.$ac_ext <<_ACEOF
3437	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438		/* end confdefs.h.  */
3439
3440		int
#	Line 2319 | Line 3448 | _ACEOF
3448		return 0;
3449		}
3450		_ACEOF
3451	<	rm -f conftest.$ac_objext
2323	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324	<	(eval $ac_compile) 2>conftest.er1
2325	<	ac_status=$?
2326	<	grep -v '^ *+' conftest.er1 >conftest.err
2327	<	rm -f conftest.er1
2328	<	cat conftest.err >&5
2329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330	<	(exit $ac_status); } &&
2331	<	{ ac_try='test -z "$ac_c_werror_flag"
2332	<	|| test ! -s conftest.err'
2333	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334	<	(eval $ac_try) 2>&5
2335	<	ac_status=$?
2336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337	<	(exit $ac_status); }; } &&
2338	<	{ ac_try='test -s conftest.$ac_objext'
2339	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340	<	(eval $ac_try) 2>&5
2341	<	ac_status=$?
2342	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343	<	(exit $ac_status); }; }; then
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452		ac_compiler_gnu=yes
3453		else
3454	<	echo "$as_me: failed program was:" >&5
2347	<	sed 's/^/| /' conftest.$ac_ext >&5
2348	<
2349	<	ac_compiler_gnu=no
3454	>	ac_compiler_gnu=no
3455		fi
3456	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3457	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3456	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459		fi
3460	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3461	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3462	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3463	<	ac_test_CFLAGS=${CFLAGS+set}
2359	<	ac_save_CFLAGS=$CFLAGS
2360	<	CFLAGS="-g"
2361	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2362	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2363	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	>	if test $ac_compiler_gnu = yes; then
3463	>	GXX=yes
3464		else
3465	<	cat >conftest.$ac_ext <<_ACEOF
3466	<	/* confdefs.h.  */
3467	<	_ACEOF
3468	<	cat confdefs.h >>conftest.$ac_ext
3469	<	cat >>conftest.$ac_ext <<_ACEOF
3465	>	GXX=
3466	>	fi
3467	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3468	>	ac_save_CXXFLAGS=$CXXFLAGS
3469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	>	if ${ac_cv_prog_cxx_g+:} false; then :
3472	>	$as_echo_n "(cached) " >&6
3473	>	else
3474	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	>	ac_cxx_werror_flag=yes
3476	>	ac_cv_prog_cxx_g=no
3477	>	CXXFLAGS="-g"
3478	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479		/* end confdefs.h.  */
3480
3481		int
#	Line 2378 | Line 3486 | _ACEOF
3486		return 0;
3487		}
3488		_ACEOF
3489	<	rm -f conftest.$ac_objext
3490	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2383	<	(eval $ac_compile) 2>conftest.er1
2384	<	ac_status=$?
2385	<	grep -v '^ *+' conftest.er1 >conftest.err
2386	<	rm -f conftest.er1
2387	<	cat conftest.err >&5
2388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389	<	(exit $ac_status); } &&
2390	<	{ ac_try='test -z "$ac_c_werror_flag"
2391	<	|| test ! -s conftest.err'
2392	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2393	<	(eval $ac_try) 2>&5
2394	<	ac_status=$?
2395	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396	<	(exit $ac_status); }; } &&
2397	<	{ ac_try='test -s conftest.$ac_objext'
2398	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2399	<	(eval $ac_try) 2>&5
2400	<	ac_status=$?
2401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2402	<	(exit $ac_status); }; }; then
2403	<	ac_cv_prog_cc_g=yes
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490	>	ac_cv_prog_cxx_g=yes
3491		else
3492	<	echo "$as_me: failed program was:" >&5
3493	<	sed 's/^/| /' conftest.$ac_ext >&5
2407	<
2408	<	ac_cv_prog_cc_g=no
2409	<	fi
2410	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2411	<	fi
2412	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2413	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2414	<	if test "$ac_test_CFLAGS" = set; then
2415	<	CFLAGS=$ac_save_CFLAGS
2416	<	elif test $ac_cv_prog_cc_g = yes; then
2417	<	if test "$GCC" = yes; then
2418	<	CFLAGS="-g -O2"
2419	<	else
2420	<	CFLAGS="-g"
2421	<	fi
2422	<	else
2423	<	if test "$GCC" = yes; then
2424	<	CFLAGS="-O2"
2425	<	else
2426	<	CFLAGS=
2427	<	fi
2428	<	fi
2429	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2430	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2431	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2432	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2433	<	else
2434	<	ac_cv_prog_cc_stdc=no
2435	<	ac_save_CC=$CC
2436	<	cat >conftest.$ac_ext <<_ACEOF
2437	<	/* confdefs.h.  */
2438	<	_ACEOF
2439	<	cat confdefs.h >>conftest.$ac_ext
2440	<	cat >>conftest.$ac_ext <<_ACEOF
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494		/* end confdefs.h.  */
3495	<	#include <stdarg.h>
3496	<	#include <stdio.h>
3497	<	#include <sys/types.h>
2445	<	#include <sys/stat.h>
2446	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2447	<	struct buf { int x; };
2448	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2449	<	static char *e (p, i)
2450	<	char **p;
2451	<	int i;
3495	>
3496	>	int
3497	>	main ()
3498		{
3499	<	return p[i];
3499	>
3500	>	;
3501	>	return 0;
3502		}
3503	<	static char *f (char * (*g) (char **, int), char **p, ...)
3504	<	{
2457	<	char *s;
2458	<	va_list v;
2459	<	va_start (v,p);
2460	<	s = g (p, va_arg (v,int));
2461	<	va_end (v);
2462	<	return s;
2463	<	}
3503	>	_ACEOF
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505
3506	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3507	<	function prototypes and stuff, but not '\xHH' hex character constants.
3508	<	These don't provoke an error unfortunately, instead are silently treated
3509	<	as 'x'.  The following induces an error, until -std1 is added to get
3510	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2470	<	array size at least.  It's necessary to write '\x00'==0 to get something
2471	<	that's true only with -std1.  */
2472	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3506	>	else
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510	>	/* end confdefs.h.  */
3511
2474	–	int test (int i, double x);
2475	–	struct s1 {int (*f) (int a);};
2476	–	struct s2 {int (*f) (double a);};
2477	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2478	–	int argc;
2479	–	char **argv;
3512		int
3513		main ()
3514		{
3515	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3515	>
3516		;
3517		return 0;
3518		}
3519		_ACEOF
3520	<	# Don't try gcc -ansi; that turns off useful extensions and
3521	<	# breaks some systems' header files.
2490	<	# AIX                   -qlanglvl=ansi
2491	<	# Ultrix and OSF/1      -std1
2492	<	# HP-UX 10.20 and later -Ae
2493	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2494	<	# SVR4                  -Xc -D__EXTENSIONS__
2495	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2496	<	do
2497	<	CC="$ac_save_CC $ac_arg"
2498	<	rm -f conftest.$ac_objext
2499	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2500	<	(eval $ac_compile) 2>conftest.er1
2501	<	ac_status=$?
2502	<	grep -v '^ *+' conftest.er1 >conftest.err
2503	<	rm -f conftest.er1
2504	<	cat conftest.err >&5
2505	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506	<	(exit $ac_status); } &&
2507	<	{ ac_try='test -z "$ac_c_werror_flag"
2508	<	|| test ! -s conftest.err'
2509	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2510	<	(eval $ac_try) 2>&5
2511	<	ac_status=$?
2512	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2513	<	(exit $ac_status); }; } &&
2514	<	{ ac_try='test -s conftest.$ac_objext'
2515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2516	<	(eval $ac_try) 2>&5
2517	<	ac_status=$?
2518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519	<	(exit $ac_status); }; }; then
2520	<	ac_cv_prog_cc_stdc=$ac_arg
2521	<	break
2522	<	else
2523	<	echo "$as_me: failed program was:" >&5
2524	<	sed 's/^/| /' conftest.$ac_ext >&5
2525	<
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	>	ac_cv_prog_cxx_g=yes
3522		fi
3523	<	rm -f conftest.err conftest.$ac_objext
2528	<	done
2529	<	rm -f conftest.$ac_ext conftest.$ac_objext
2530	<	CC=$ac_save_CC
2531	<
3523	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
3525	<
2534	<	case "x$ac_cv_prog_cc_stdc" in
2535	<	x|xno)
2536	<	echo "$as_me:$LINENO: result: none needed" >&5
2537	<	echo "${ECHO_T}none needed" >&6 ;;
2538	<	*)
2539	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2540	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2541	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2542	<	esac
2543	<
2544	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2545	<	# in C++ we need to declare it.  In case someone uses the same compiler
2546	<	# for both compiling C and C++ we need to have the C++ compiler decide
2547	<	# the declaration of exit, since it's the most demanding environment.
2548	<	cat >conftest.$ac_ext <<_ACEOF
2549	<	#ifndef __cplusplus
2550	<	choke me
2551	<	#endif
2552	<	_ACEOF
2553	<	rm -f conftest.$ac_objext
2554	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2555	<	(eval $ac_compile) 2>conftest.er1
2556	<	ac_status=$?
2557	<	grep -v '^ *+' conftest.er1 >conftest.err
2558	<	rm -f conftest.er1
2559	<	cat conftest.err >&5
2560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561	<	(exit $ac_status); } &&
2562	<	{ ac_try='test -z "$ac_c_werror_flag"
2563	<	|| test ! -s conftest.err'
2564	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565	<	(eval $ac_try) 2>&5
2566	<	ac_status=$?
2567	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568	<	(exit $ac_status); }; } &&
2569	<	{ ac_try='test -s conftest.$ac_objext'
2570	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2571	<	(eval $ac_try) 2>&5
2572	<	ac_status=$?
2573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574	<	(exit $ac_status); }; }; then
2575	<	for ac_declaration in \
2576	<	'' \
2577	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2578	<	'extern "C" void std::exit (int); using std::exit;' \
2579	<	'extern "C" void exit (int) throw ();' \
2580	<	'extern "C" void exit (int);' \
2581	<	'void exit (int);'
2582	<	do
2583	<	cat >conftest.$ac_ext <<_ACEOF
2584	<	/* confdefs.h.  */
2585	<	_ACEOF
2586	<	cat confdefs.h >>conftest.$ac_ext
2587	<	cat >>conftest.$ac_ext <<_ACEOF
2588	<	/* end confdefs.h.  */
2589	<	$ac_declaration
2590	<	#include <stdlib.h>
2591	<	int
2592	<	main ()
2593	<	{
2594	<	exit (42);
2595	<	;
2596	<	return 0;
2597	<	}
2598	<	_ACEOF
2599	<	rm -f conftest.$ac_objext
2600	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2601	<	(eval $ac_compile) 2>conftest.er1
2602	<	ac_status=$?
2603	<	grep -v '^ *+' conftest.er1 >conftest.err
2604	<	rm -f conftest.er1
2605	<	cat conftest.err >&5
2606	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607	<	(exit $ac_status); } &&
2608	<	{ ac_try='test -z "$ac_c_werror_flag"
2609	<	|| test ! -s conftest.err'
2610	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2611	<	(eval $ac_try) 2>&5
2612	<	ac_status=$?
2613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614	<	(exit $ac_status); }; } &&
2615	<	{ ac_try='test -s conftest.$ac_objext'
2616	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2617	<	(eval $ac_try) 2>&5
2618	<	ac_status=$?
2619	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620	<	(exit $ac_status); }; }; then
2621	<	:
2622	<	else
2623	<	echo "$as_me: failed program was:" >&5
2624	<	sed 's/^/| /' conftest.$ac_ext >&5
2625	<
2626	<	continue
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526		fi
3527	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3528	<	cat >conftest.$ac_ext <<_ACEOF
2630	<	/* confdefs.h.  */
2631	<	_ACEOF
2632	<	cat confdefs.h >>conftest.$ac_ext
2633	<	cat >>conftest.$ac_ext <<_ACEOF
2634	<	/* end confdefs.h.  */
2635	<	$ac_declaration
2636	<	int
2637	<	main ()
2638	<	{
2639	<	exit (42);
2640	<	;
2641	<	return 0;
2642	<	}
2643	<	_ACEOF
2644	<	rm -f conftest.$ac_objext
2645	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2646	<	(eval $ac_compile) 2>conftest.er1
2647	<	ac_status=$?
2648	<	grep -v '^ *+' conftest.er1 >conftest.err
2649	<	rm -f conftest.er1
2650	<	cat conftest.err >&5
2651	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652	<	(exit $ac_status); } &&
2653	<	{ ac_try='test -z "$ac_c_werror_flag"
2654	<	|| test ! -s conftest.err'
2655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2656	<	(eval $ac_try) 2>&5
2657	<	ac_status=$?
2658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	<	(exit $ac_status); }; } &&
2660	<	{ ac_try='test -s conftest.$ac_objext'
2661	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662	<	(eval $ac_try) 2>&5
2663	<	ac_status=$?
2664	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	<	(exit $ac_status); }; }; then
2666	<	break
2667	<	else
2668	<	echo "$as_me: failed program was:" >&5
2669	<	sed 's/^/| /' conftest.$ac_ext >&5
2670	<
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529		fi
3530	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3531	<	done
3532	<	rm -f conftest*
3533	<	if test -n "$ac_declaration"; then
3534	<	echo '#ifdef __cplusplus' >>confdefs.h
3535	<	echo $ac_declaration      >>confdefs.h
3536	<	echo '#endif'             >>confdefs.h
3537	<	fi
3538	<
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540		else
3541	<	echo "$as_me: failed program was:" >&5
3542	<	sed 's/^/| /' conftest.$ac_ext >&5
3543	<
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546		fi
2686	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3547		ac_ext=c
3548		ac_cpp='$CPP $CPPFLAGS'
3549		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552
3553	<
3554	<	ac_ext=cc
3555	<	ac_cpp='$CXXCPP $CPPFLAGS'
3556	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3557	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2698	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3553	>	ac_ext=c
3554	>	ac_cpp='$CPP $CPPFLAGS'
3555	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558		if test -n "$ac_tool_prefix"; then
3559	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3559	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560		do
3561		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3564	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3565	<	if test "${ac_cv_prog_CXX+set}" = set; then
3566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564	>	$as_echo_n "checking for $ac_word... " >&6; }
3565	>	if ${ac_cv_prog_CC+:} false; then :
3566	>	$as_echo_n "(cached) " >&6
3567		else
3568	<	if test -n "$CXX"; then
3569	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3568	>	if test -n "$CC"; then
3569	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3570		else
3571		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572		for as_dir in $PATH
3573		do
3574		IFS=$as_save_IFS
3575		test -z "$as_dir" && as_dir=.
3576	<	for ac_exec_ext in '' $ac_executable_extensions; do
3577	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3578	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3579	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580		break 2
3581		fi
3582		done
3583	<	done
3583	>	done
3584	>	IFS=$as_save_IFS
3585
3586		fi
3587		fi
3588	<	CXX=$ac_cv_prog_CXX
3589	<	if test -n "$CXX"; then
3590	<	echo "$as_me:$LINENO: result: $CXX" >&5
3591	<	echo "${ECHO_T}$CXX" >&6
3588	>	CC=$ac_cv_prog_CC
3589	>	if test -n "$CC"; then
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<	echo "$as_me:$LINENO: result: no" >&5
3594	<	echo "${ECHO_T}no" >&6
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594	>	$as_echo "no" >&6; }
3595		fi
3596
3597	<	test -n "$CXX" && break
3597	>
3598	>	test -n "$CC" && break
3599		done
3600		fi
3601	<	if test -z "$CXX"; then
3602	<	ac_ct_CXX=$CXX
3603	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3601	>	if test -z "$CC"; then
3602	>	ac_ct_CC=$CC
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604		do
3605		# Extract the first word of "$ac_prog", so it can be a program name with args.
3606		set dummy $ac_prog; ac_word=$2
3607	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3608	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3609	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3610	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608	>	$as_echo_n "checking for $ac_word... " >&6; }
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610	>	$as_echo_n "(cached) " >&6
3611		else
3612	<	if test -n "$ac_ct_CXX"; then
3613	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3612	>	if test -n "$ac_ct_CC"; then
3613	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3614		else
3615		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616		for as_dir in $PATH
3617		do
3618		IFS=$as_save_IFS
3619		test -z "$as_dir" && as_dir=.
3620	<	for ac_exec_ext in '' $ac_executable_extensions; do
3621	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3622	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624		break 2
3625		fi
3626		done
3627	<	done
3627	>	done
3628	>	IFS=$as_save_IFS
3629
3630		fi
3631		fi
3632	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3633	<	if test -n "$ac_ct_CXX"; then
3634	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3635	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3632	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633	>	if test -n "$ac_ct_CC"; then
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	echo "$as_me:$LINENO: result: no" >&5
3638	<	echo "${ECHO_T}no" >&6
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638	>	$as_echo "no" >&6; }
3639		fi
3640
2779	–	test -n "$ac_ct_CXX" && break
2780	–	done
2781	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3641
3642	<	CXX=$ac_ct_CXX
3642	>	test -n "$ac_ct_CC" && break
3643	>	done
3644	>
3645	>	if test "x$ac_ct_CC" = x; then
3646	>	CC=""
3647	>	else
3648	>	case $cross_compiling:$ac_tool_warned in
3649	>	yes:)
3650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	>	ac_tool_warned=yes ;;
3653	>	esac
3654	>	CC=$ac_ct_CC
3655	>	fi
3656		fi
3657
3658
3659	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	+	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	+	See \`config.log' for more details" "$LINENO" 5; }
3663	+
3664		# Provide some information about the compiler.
3665	<	echo "$as_me:$LINENO:" \
3666	<	"checking for C++ compiler version" >&5
3667	<	ac_compiler=`set X $ac_compile; echo $2`
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677		ac_status=$?
3678	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	<	(exit $ac_status); }
3680	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3681	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3682	<	ac_status=$?
3683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684	<	(exit $ac_status); }
3685	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3686	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3687	<	ac_status=$?
2804	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805	<	(exit $ac_status); }
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683	>	fi
3684	>	rm -f conftest.er1 conftest.err
3685	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	>	test $ac_status = 0; }
3687	>	done
3688
3689	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3690	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3691	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	cat >conftest.$ac_ext <<_ACEOF
2813	<	/* confdefs.h.  */
2814	<	_ACEOF
2815	<	cat confdefs.h >>conftest.$ac_ext
2816	<	cat >>conftest.$ac_ext <<_ACEOF
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695		/* end confdefs.h.  */
3696
3697		int
#	Line 2827 | Line 3705 | _ACEOF
3705		return 0;
3706		}
3707		_ACEOF
3708	<	rm -f conftest.$ac_objext
2831	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2832	<	(eval $ac_compile) 2>conftest.er1
2833	<	ac_status=$?
2834	<	grep -v '^ *+' conftest.er1 >conftest.err
2835	<	rm -f conftest.er1
2836	<	cat conftest.err >&5
2837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	<	(exit $ac_status); } &&
2839	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2840	<	|| test ! -s conftest.err'
2841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	<	(eval $ac_try) 2>&5
2843	<	ac_status=$?
2844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	<	(exit $ac_status); }; } &&
2846	<	{ ac_try='test -s conftest.$ac_objext'
2847	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2848	<	(eval $ac_try) 2>&5
2849	<	ac_status=$?
2850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851	<	(exit $ac_status); }; }; then
3708	>	if ac_fn_c_try_compile "$LINENO"; then :
3709		ac_compiler_gnu=yes
3710		else
3711	<	echo "$as_me: failed program was:" >&5
2855	<	sed 's/^/| /' conftest.$ac_ext >&5
2856	<
2857	<	ac_compiler_gnu=no
3711	>	ac_compiler_gnu=no
3712		fi
3713	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3714	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3713	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716		fi
3717	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3718	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3719	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3720	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2867	<	ac_save_CXXFLAGS=$CXXFLAGS
2868	<	CXXFLAGS="-g"
2869	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2870	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2871	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2872	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721		else
3722	<	cat >conftest.$ac_ext <<_ACEOF
3723	<	/* confdefs.h.  */
3724	<	_ACEOF
3725	<	cat confdefs.h >>conftest.$ac_ext
3726	<	cat >>conftest.$ac_ext <<_ACEOF
3722	>	GCC=
3723	>	fi
3724	>	ac_test_CFLAGS=${CFLAGS+set}
3725	>	ac_save_CFLAGS=$CFLAGS
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730	>	else
3731	>	ac_save_c_werror_flag=$ac_c_werror_flag
3732	>	ac_c_werror_flag=yes
3733	>	ac_cv_prog_cc_g=no
3734	>	CFLAGS="-g"
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736		/* end confdefs.h.  */
3737
3738		int
#	Line 2886 | Line 3743 | _ACEOF
3743		return 0;
3744		}
3745		_ACEOF
3746	<	rm -f conftest.$ac_objext
3747	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2891	<	(eval $ac_compile) 2>conftest.er1
2892	<	ac_status=$?
2893	<	grep -v '^ *+' conftest.er1 >conftest.err
2894	<	rm -f conftest.er1
2895	<	cat conftest.err >&5
2896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	<	(exit $ac_status); } &&
2898	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2899	<	|| test ! -s conftest.err'
2900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901	<	(eval $ac_try) 2>&5
2902	<	ac_status=$?
2903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	<	(exit $ac_status); }; } &&
2905	<	{ ac_try='test -s conftest.$ac_objext'
2906	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	<	(eval $ac_try) 2>&5
2908	<	ac_status=$?
2909	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	<	(exit $ac_status); }; }; then
2911	<	ac_cv_prog_cxx_g=yes
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747	>	ac_cv_prog_cc_g=yes
3748		else
3749	<	echo "$as_me: failed program was:" >&5
3750	<	sed 's/^/| /' conftest.$ac_ext >&5
2915	<
2916	<	ac_cv_prog_cxx_g=no
2917	<	fi
2918	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2919	<	fi
2920	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2921	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2922	<	if test "$ac_test_CXXFLAGS" = set; then
2923	<	CXXFLAGS=$ac_save_CXXFLAGS
2924	<	elif test $ac_cv_prog_cxx_g = yes; then
2925	<	if test "$GXX" = yes; then
2926	<	CXXFLAGS="-g -O2"
2927	<	else
2928	<	CXXFLAGS="-g"
2929	<	fi
2930	<	else
2931	<	if test "$GXX" = yes; then
2932	<	CXXFLAGS="-O2"
2933	<	else
2934	<	CXXFLAGS=
2935	<	fi
2936	<	fi
2937	<	for ac_declaration in \
2938	<	'' \
2939	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2940	<	'extern "C" void std::exit (int); using std::exit;' \
2941	<	'extern "C" void exit (int) throw ();' \
2942	<	'extern "C" void exit (int);' \
2943	<	'void exit (int);'
2944	<	do
2945	<	cat >conftest.$ac_ext <<_ACEOF
2946	<	/* confdefs.h.  */
2947	<	_ACEOF
2948	<	cat confdefs.h >>conftest.$ac_ext
2949	<	cat >>conftest.$ac_ext <<_ACEOF
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751		/* end confdefs.h.  */
3752	<	$ac_declaration
2952	<	#include <stdlib.h>
3752	>
3753		int
3754		main ()
3755		{
3756	<	exit (42);
3756	>
3757		;
3758		return 0;
3759		}
3760		_ACEOF
3761	<	rm -f conftest.$ac_objext
3762	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2963	<	(eval $ac_compile) 2>conftest.er1
2964	<	ac_status=$?
2965	<	grep -v '^ *+' conftest.er1 >conftest.err
2966	<	rm -f conftest.er1
2967	<	cat conftest.err >&5
2968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969	<	(exit $ac_status); } &&
2970	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2971	<	|| test ! -s conftest.err'
2972	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2973	<	(eval $ac_try) 2>&5
2974	<	ac_status=$?
2975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2976	<	(exit $ac_status); }; } &&
2977	<	{ ac_try='test -s conftest.$ac_objext'
2978	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2979	<	(eval $ac_try) 2>&5
2980	<	ac_status=$?
2981	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2982	<	(exit $ac_status); }; }; then
2983	<	:
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762	>
3763		else
3764	<	echo "$as_me: failed program was:" >&5
3765	<	sed 's/^/| /' conftest.$ac_ext >&5
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767	>	/* end confdefs.h.  */
3768
3769	<	continue
3770	<	fi
3771	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3772	<	cat >conftest.$ac_ext <<_ACEOF
3773	<	/* confdefs.h.  */
3769	>	int
3770	>	main ()
3771	>	{
3772	>
3773	>	;
3774	>	return 0;
3775	>	}
3776		_ACEOF
3777	<	cat confdefs.h >>conftest.$ac_ext
3778	<	cat >>conftest.$ac_ext <<_ACEOF
3777	>	if ac_fn_c_try_compile "$LINENO"; then :
3778	>	ac_cv_prog_cc_g=yes
3779	>	fi
3780	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781	>	fi
3782	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783	>	fi
3784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	>	ac_c_werror_flag=$ac_save_c_werror_flag
3786	>	fi
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789	>	if test "$ac_test_CFLAGS" = set; then
3790	>	CFLAGS=$ac_save_CFLAGS
3791	>	elif test $ac_cv_prog_cc_g = yes; then
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-g -O2"
3794	>	else
3795	>	CFLAGS="-g"
3796	>	fi
3797	>	else
3798	>	if test "$GCC" = yes; then
3799	>	CFLAGS="-O2"
3800	>	else
3801	>	CFLAGS=
3802	>	fi
3803	>	fi
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	>	if ${ac_cv_prog_cc_c89+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808	>	else
3809	>	ac_cv_prog_cc_c89=no
3810	>	ac_save_CC=$CC
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812		/* end confdefs.h.  */
3813	<	$ac_declaration
3813	>	#include <stdarg.h>
3814	>	#include <stdio.h>
3815	>	#include <sys/types.h>
3816	>	#include <sys/stat.h>
3817	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3818	>	struct buf { int x; };
3819	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3820	>	static char *e (p, i)
3821	>	char **p;
3822	>	int i;
3823	>	{
3824	>	return p[i];
3825	>	}
3826	>	static char *f (char * (*g) (char **, int), char **p, ...)
3827	>	{
3828	>	char *s;
3829	>	va_list v;
3830	>	va_start (v,p);
3831	>	s = g (p, va_arg (v,int));
3832	>	va_end (v);
3833	>	return s;
3834	>	}
3835	>
3836	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837	>	function prototypes and stuff, but not '\xHH' hex character constants.
3838	>	These don't provoke an error unfortunately, instead are silently treated
3839	>	as 'x'.  The following induces an error, until -std is added to get
3840	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841	>	array size at least.  It's necessary to write '\x00'==0 to get something
3842	>	that's true only with -std.  */
3843	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844	>
3845	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	>	inside strings and character constants.  */
3847	>	#define FOO(x) 'x'
3848	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849	>
3850	>	int test (int i, double x);
3851	>	struct s1 {int (*f) (int a);};
3852	>	struct s2 {int (*f) (double a);};
3853	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3854	>	int argc;
3855	>	char **argv;
3856		int
3857		main ()
3858		{
3859	<	exit (42);
3859	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3860		;
3861		return 0;
3862		}
3863		_ACEOF
3864	<	rm -f conftest.$ac_objext
3865	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3866	<	(eval $ac_compile) 2>conftest.er1
3867	<	ac_status=$?
3868	<	grep -v '^ *+' conftest.er1 >conftest.err
3869	<	rm -f conftest.er1
3012	<	cat conftest.err >&5
3013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3014	<	(exit $ac_status); } &&
3015	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3016	<	|| test ! -s conftest.err'
3017	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3018	<	(eval $ac_try) 2>&5
3019	<	ac_status=$?
3020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021	<	(exit $ac_status); }; } &&
3022	<	{ ac_try='test -s conftest.$ac_objext'
3023	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3024	<	(eval $ac_try) 2>&5
3025	<	ac_status=$?
3026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027	<	(exit $ac_status); }; }; then
3028	<	break
3029	<	else
3030	<	echo "$as_me: failed program was:" >&5
3031	<	sed 's/^/| /' conftest.$ac_ext >&5
3032	<
3864	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866	>	do
3867	>	CC="$ac_save_CC $ac_arg"
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869	>	ac_cv_prog_cc_c89=$ac_arg
3870		fi
3871	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3871	>	rm -f core conftest.err conftest.$ac_objext
3872	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873		done
3874	<	rm -f conftest*
3875	<	if test -n "$ac_declaration"; then
3876	<	echo '#ifdef __cplusplus' >>confdefs.h
3039	<	echo $ac_declaration      >>confdefs.h
3040	<	echo '#endif'             >>confdefs.h
3874	>	rm -f conftest.$ac_ext
3875	>	CC=$ac_save_CC
3876	>
3877		fi
3878	+	# AC_CACHE_VAL
3879	+	case "x$ac_cv_prog_cc_c89" in
3880	+	x)
3881	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	+	$as_echo "none needed" >&6; } ;;
3883	+	xno)
3884	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	+	$as_echo "unsupported" >&6; } ;;
3886	+	*)
3887	+	CC="$CC $ac_cv_prog_cc_c89"
3888	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890	+	esac
3891	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892
3893	+	fi
3894	+
3895		ac_ext=c
3896		ac_cpp='$CPP $CPPFLAGS'
3897		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900
3901	<
3902	<	OOPSE_TEMPLATE_FLAGS=""
3903	<	if test $ac_cv_cxx_compiler_gnu = no; then
3904	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3053	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3054	<	echo 'void f(){}' > conftest.cc
3055	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3056	<	echo "$as_me:$LINENO: result: yes" >&5
3057	<	echo "${ECHO_T}yes" >&6
3058	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3059	<	else
3060	<	echo "$as_me:$LINENO: result: no" >&5
3061	<	echo "${ECHO_T}no" >&6
3062	<	fi
3063	<	rm -f conftest*
3064	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3065	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3066	<	echo 'void f(){}' > conftest.cc
3067	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3068	<	echo "$as_me:$LINENO: result: yes" >&5
3069	<	echo "${ECHO_T}yes" >&6
3070	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3071	<	else
3072	<	echo "$as_me:$LINENO: result: no" >&5
3073	<	echo "${ECHO_T}no" >&6
3074	<	fi
3075	<	rm -f conftest*
3076	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3077	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3078	<	echo 'void f(){}' > conftest.cc
3079	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3080	<	echo "$as_me:$LINENO: result: yes" >&5
3081	<	echo "${ECHO_T}yes" >&6
3082	<	OOPSE_TEMPLATE_FLAGS="-pto"
3083	<	else
3084	<	echo "$as_me:$LINENO: result: no" >&5
3085	<	echo "${ECHO_T}no" >&6
3086	<	fi
3087	<	rm -f conftest*
3088	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3089	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3090	<	echo 'void f(){}' > conftest.cc
3091	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3092	<	echo "$as_me:$LINENO: result: yes" >&5
3093	<	echo "${ECHO_T}yes" >&6
3094	<
3095	<
3096	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3097	<	else
3098	<	echo "$as_me:$LINENO: result: no" >&5
3099	<	echo "${ECHO_T}no" >&6
3100	<	fi
3101	<	fi
3102	<
3103	<
3104	<
3105	<
3106	<	ac_ext=f90
3107	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3108	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3109	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3901	>	ac_ext=${ac_fc_srcext-f}
3902	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905		if test -n "$ac_tool_prefix"; then
3906	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3906	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907		do
3908		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3911	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3912	<	if test "${ac_cv_prog_F90+set}" = set; then
3913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if ${ac_cv_prog_FC+:} false; then :
3913	>	$as_echo_n "(cached) " >&6
3914		else
3915	<	if test -n "$F90"; then
3916	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3915	>	if test -n "$FC"; then
3916	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3917		else
3918		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919		for as_dir in $PATH
3920		do
3921		IFS=$as_save_IFS
3922		test -z "$as_dir" && as_dir=.
3923	<	for ac_exec_ext in '' $ac_executable_extensions; do
3924	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3925	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3926	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927		break 2
3928		fi
3929		done
3930	<	done
3930	>	done
3931	>	IFS=$as_save_IFS
3932
3933		fi
3934		fi
3935	<	F90=$ac_cv_prog_F90
3936	<	if test -n "$F90"; then
3937	<	echo "$as_me:$LINENO: result: $F90" >&5
3938	<	echo "${ECHO_T}$F90" >&6
3935	>	FC=$ac_cv_prog_FC
3936	>	if test -n "$FC"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	echo "$as_me:$LINENO: result: no" >&5
3941	<	echo "${ECHO_T}no" >&6
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
3943
3944	<	test -n "$F90" && break
3944	>
3945	>	test -n "$FC" && break
3946		done
3947		fi
3948	<	if test -z "$F90"; then
3949	<	ac_ct_F90=$F90
3950	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3948	>	if test -z "$FC"; then
3949	>	ac_ct_FC=$FC
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951		do
3952		# Extract the first word of "$ac_prog", so it can be a program name with args.
3953		set dummy $ac_prog; ac_word=$2
3954	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3955	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3956	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955	>	$as_echo_n "checking for $ac_word... " >&6; }
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957	>	$as_echo_n "(cached) " >&6
3958		else
3959	<	if test -n "$ac_ct_F90"; then
3960	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3959	>	if test -n "$ac_ct_FC"; then
3960	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3961		else
3962		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963		for as_dir in $PATH
3964		do
3965		IFS=$as_save_IFS
3966		test -z "$as_dir" && as_dir=.
3967	<	for ac_exec_ext in '' $ac_executable_extensions; do
3968	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3969	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3970	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971		break 2
3972		fi
3973		done
3974	<	done
3974	>	done
3975	>	IFS=$as_save_IFS
3976
3977		fi
3978		fi
3979	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3980	<	if test -n "$ac_ct_F90"; then
3981	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3982	<	echo "${ECHO_T}$ac_ct_F90" >&6
3979	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980	>	if test -n "$ac_ct_FC"; then
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	<	echo "$as_me:$LINENO: result: no" >&5
3985	<	echo "${ECHO_T}no" >&6
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	>	$as_echo "no" >&6; }
3986		fi
3987
3988	<	test -n "$ac_ct_F90" && break
3988	>
3989	>	test -n "$ac_ct_FC" && break
3990		done
3991
3992	<	F90=$ac_ct_F90
3992	>	if test "x$ac_ct_FC" = x; then
3993	>	FC=""
3994	>	else
3995	>	case $cross_compiling:$ac_tool_warned in
3996	>	yes:)
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	>	ac_tool_warned=yes ;;
4000	>	esac
4001	>	FC=$ac_ct_FC
4002	>	fi
4003		fi
4004
4005
4006	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
4007	<	# input file.
4006	>	# Provide some information about the compiler.
4007	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	>	set X $ac_compile
4009	>	ac_compiler=$2
4010	>	for ac_option in --version -v -V -qversion; do
4011	>	{ { ac_try="$ac_compiler $ac_option >&5"
4012	>	case "(($ac_try" in
4013	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014	>	*) ac_try_echo=$ac_try;;
4015	>	esac
4016	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	>	$as_echo "$ac_try_echo"; } >&5
4018	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019	>	ac_status=$?
4020	>	if test -s conftest.err; then
4021	>	sed '10a\
4022	>	... rest of stderr output deleted ...
4023	>	10q' conftest.err >conftest.er1
4024	>	cat conftest.er1 >&5
4025	>	fi
4026	>	rm -f conftest.er1 conftest.err
4027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	>	test $ac_status = 0; }
4029	>	done
4030	>	rm -f a.out
4031	>
4032	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4033	>	# input file.  (Note that this only needs to work for GNU compilers.)
4034		ac_save_ext=$ac_ext
4035	<	ac_ext=F90
4036	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4037	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4038	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4035	>	ac_ext=F
4036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	>	$as_echo_n "(cached) " >&6
4040		else
4041	<	cat >conftest.$ac_ext <<_ACEOF
4042	<
3208	<	program main
3209	<
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042	>	program main
4043		#ifndef __GNUC__
4044		choke me
4045		#endif
4046
4047	<	end program main
3215	<
4047	>	end
4048		_ACEOF
4049	<	rm -f conftest.$ac_objext
3218	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3219	<	(eval $ac_compile) 2>conftest.er1
3220	<	ac_status=$?
3221	<	grep -v '^ *+' conftest.er1 >conftest.err
3222	<	rm -f conftest.er1
3223	<	cat conftest.err >&5
3224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3225	<	(exit $ac_status); } &&
3226	<	{ ac_try='test -z "$ac_f90_werror_flag"
3227	<	|| test ! -s conftest.err'
3228	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3229	<	(eval $ac_try) 2>&5
3230	<	ac_status=$?
3231	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3232	<	(exit $ac_status); }; } &&
3233	<	{ ac_try='test -s conftest.$ac_objext'
3234	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3235	<	(eval $ac_try) 2>&5
3236	<	ac_status=$?
3237	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238	<	(exit $ac_status); }; }; then
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050		ac_compiler_gnu=yes
4051		else
4052	<	echo "$as_me: failed program was:" >&5
3242	<	sed 's/^/| /' conftest.$ac_ext >&5
3243	<
3244	<	ac_compiler_gnu=no
4052	>	ac_compiler_gnu=no
4053		fi
4054	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4055	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4054	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4059	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060		ac_ext=$ac_save_ext
4061	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4061	>	ac_test_FCFLAGS=${FCFLAGS+set}
4062	>	ac_save_FCFLAGS=$FCFLAGS
4063	>	FCFLAGS=
4064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	>	if ${ac_cv_prog_fc_g+:} false; then :
4067	>	$as_echo_n "(cached) " >&6
4068	>	else
4069	>	FCFLAGS=-g
4070	>	cat > conftest.$ac_ext <<_ACEOF
4071	>	program main
4072	>
4073	>	end
4074	>	_ACEOF
4075	>	if ac_fn_fc_try_compile "$LINENO"; then :
4076	>	ac_cv_prog_fc_g=yes
4077	>	else
4078	>	ac_cv_prog_fc_g=no
4079	>	fi
4080	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081	>
4082	>	fi
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087	>	elif test $ac_cv_prog_fc_g = yes; then
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-g -O2"
4090	>	else
4091	>	FCFLAGS="-g"
4092	>	fi
4093	>	else
4094	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4095	>	FCFLAGS="-O2"
4096	>	else
4097	>	FCFLAGS=
4098	>	fi
4099	>	fi
4100	>
4101		ac_ext=c
4102		ac_cpp='$CPP $CPPFLAGS'
4103		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3258 | Line 4105 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4105		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
4107
4108	+	save_CXX=$CXX
4109	+	save_CC=$CC
4110	+	save_FC=$FC
4111	+	save_LIBS=$LIBS
4112
4113	+	ac_ext=cpp
4114	+	ac_cpp='$CXXCPP $CPPFLAGS'
4115	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118
4119
4120	<	# Try to determine native compiler flags that allow us to use F90 suffix
4121	<	# for preprocessed f90 source.
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124	>	else
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128	>	/* end confdefs.h.  */
4129
4130	<	if test "$ac_test_PREPFLAG" != "set"; then
4131	<	PREPFLAG=""
4132	<	case "${host_cpu}-${host_os}" in
4133	<
4134	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4135	<	PREPFLAG="-fpp1 "
4136	<	fi;;
4137	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4138	<	PREPFLAG="-qsuffix=cpp=F90 "
4139	<	fi;;
4140	<	*darwin*)
4141	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4142	<	PREPFLAG="-qsuffix=cpp=F90 "
4143	<	fi;;
4144	<	esac
4145	<
4146	<	if test -z "$PREPFLAG"; then
4147	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4148	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3286	<	PREPFLAG=""
3287	<	fi
3288	<
3289	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3290	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3291	<
3292	<
3293	<	ac_ext=f90
3294	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3295	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3296	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3297	<
3298	<	ac_save_ext=$ac_ext
3299	<	ac_ext=F90
3300	<	ac_save_F90FLAGS=$F90FLAGS
3301	<
3302	<	if test "$PREPFLAG"; then
3303	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135	>	#endif
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144	>	_ACEOF
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147	>	else
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	+	rm -f core conftest.err conftest.$ac_objext \
4151	+	conftest$ac_exeext conftest.$ac_ext
4152	+	LIBS=$ac_check_lib_save_LIBS
4153	+	fi
4154	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	+	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	+	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	+	LIBDL=""
4158	+	else
4159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	+	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162	+	$as_echo_n "(cached) " >&6
4163	+	else
4164	+	ac_check_lib_save_LIBS=$LIBS
4165	+	LIBS="-ldl  $LIBS"
4166	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	+	/* end confdefs.h.  */
4168
4169	<	cat >conftest.$ac_ext <<_ACEOF
4170	<
4171	<
4172	<	program main
4173	<
4174	<	integer :: i
4175	<	i = 1
4176	<
4177	<
4178	<	end program main
4179	<
4169	>	/* Override any GCC internal prototype to avoid an error.
4170	>	Use char because int might match the return type of a GCC
4171	>	builtin and then its argument prototype would still apply.  */
4172	>	#ifdef __cplusplus
4173	>	extern "C"
4174	>	#endif
4175	>	char dlopen ();
4176	>	int
4177	>	main ()
4178	>	{
4179	>	return dlopen ();
4180	>	;
4181	>	return 0;
4182	>	}
4183		_ACEOF
4184	<	rm -f conftest.$ac_objext
4185	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3320	<	(eval $ac_compile) 2>conftest.er1
3321	<	ac_status=$?
3322	<	grep -v '^ *+' conftest.er1 >conftest.err
3323	<	rm -f conftest.er1
3324	<	cat conftest.err >&5
3325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	<	(exit $ac_status); } &&
3327	<	{ ac_try='test -z "$ac_f90_werror_flag"
3328	<	|| test ! -s conftest.err'
3329	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3330	<	(eval $ac_try) 2>&5
3331	<	ac_status=$?
3332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3333	<	(exit $ac_status); }; } &&
3334	<	{ ac_try='test -s conftest.$ac_objext'
3335	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3336	<	(eval $ac_try) 2>&5
3337	<	ac_status=$?
3338	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3339	<	(exit $ac_status); }; }; then
3340	<	prepflagworks=1
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<	echo "$as_me: failed program was:" >&5
3343	<	sed 's/^/| /' conftest.$ac_ext >&5
3344	<
3345	<	prepflagworks=0
4187	>	ac_cv_lib_dl_dlopen=no
4188		fi
4189	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192	>	fi
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197	>	fi
4198
3349	–	F90FLAGS=$ac_save_F90FLAGS
3350	–	ac_ext=$ac_save_ext
3351	–	ac_ext=c
3352	–	ac_cpp='$CPP $CPPFLAGS'
3353	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3354	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3355	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3356	–
3357	–
3358	–	if test "$prepflagworks" = 1; then
3359	–	echo "$as_me:$LINENO: result: yes" >&5
3360	–	echo "${ECHO_T}yes" >&6
3361	–
3362	–	else
3363	–	echo "$as_me:$LINENO: result: no" >&5
3364	–	echo "${ECHO_T}no" >&6
3365	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3366	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3367	–	{ (exit 1); exit 1; }; }
3368	–	fi
4199		fi
4200
4201
4202
4203
4204
3375	–	# Try to determine native compiler flags that allow us to use F90 suffix
3376	–	# for preprocessed f90 source with -D type defines
4205
3378	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3379	–	PREPDEFFLAG=""
3380	–	case "${host_cpu}-${host_os}" in
4206
4207	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4208	<	PREPDEFFLAG=" "
4209	<	fi;;
4210	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4211	<	PREPDEFFLAG="-WF,"
4212	<	fi;;
4213	<	*darwin*)
4214	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4215	<	PREPDEFFLAG="-WF,"
4216	<	fi;;
4217	<	esac
4218	<
4219	<	if test -z "$PREPDEFFLAG"; then
4220	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
4221	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
4222	<	PREPDEFFLAG=" "
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215	>	else
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218	>	else
4219	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220	>	for as_dir in $PATH
4221	>	do
4222	>	IFS=$as_save_IFS
4223	>	test -z "$as_dir" && as_dir=.
4224	>	for ac_exec_ext in '' $ac_executable_extensions; do
4225	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	>	break 2
4229		fi
4230	+	done
4231	+	done
4232	+	IFS=$as_save_IFS
4233
4234	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4235	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4234	>	fi
4235	>	fi
4236	>	MPICXX=$ac_cv_prog_MPICXX
4237	>	if test -n "$MPICXX"; then
4238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	>	$as_echo "$MPICXX" >&6; }
4240	>	else
4241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	>	$as_echo "no" >&6; }
4243	>	fi
4244
4245
4246	<	ac_ext=f90
4247	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4248	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3407	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4246	>	test -n "$MPICXX" && break
4247	>	done
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249
4250	<	ac_save_ext=$ac_ext
4251	<	ac_ext=F90
3411	<	ac_save_F90FLAGS=$F90FLAGS
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252
3413	–	if test "$PREPDEFFLAG"; then
3414	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
3415	–	fi
4253
3417	–	cat >conftest.$ac_ext <<_ACEOF
4254
4255	+	if test x = x"$MPILIBS"; then
4256	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	+	MPILIBS=" "
4259	+	fi
4260
4261	<	program main
4261	>	fi
4262
4263	<	integer :: i
4264	<	#ifdef TEST
4265	<	i = 1
4266	<	#else
4267	<	choke me
4268	<	#endif
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268	>	else
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	>	/* end confdefs.h.  */
4273
4274	<
4275	<	end program main
4276	<
4274	>	/* Override any GCC internal prototype to avoid an error.
4275	>	Use char because int might match the return type of a GCC
4276	>	builtin and then its argument prototype would still apply.  */
4277	>	#ifdef __cplusplus
4278	>	extern "C"
4279	>	#endif
4280	>	char MPI_Init ();
4281	>	int
4282	>	main ()
4283	>	{
4284	>	return MPI_Init ();
4285	>	;
4286	>	return 0;
4287	>	}
4288		_ACEOF
4289	<	rm -f conftest.$ac_objext
4290	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3435	<	(eval $ac_compile) 2>conftest.er1
3436	<	ac_status=$?
3437	<	grep -v '^ *+' conftest.er1 >conftest.err
3438	<	rm -f conftest.er1
3439	<	cat conftest.err >&5
3440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441	<	(exit $ac_status); } &&
3442	<	{ ac_try='test -z "$ac_f90_werror_flag"
3443	<	|| test ! -s conftest.err'
3444	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3445	<	(eval $ac_try) 2>&5
3446	<	ac_status=$?
3447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448	<	(exit $ac_status); }; } &&
3449	<	{ ac_try='test -s conftest.$ac_objext'
3450	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3451	<	(eval $ac_try) 2>&5
3452	<	ac_status=$?
3453	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3454	<	(exit $ac_status); }; }; then
3455	<	prepdefflagworks=1
4289	>	if ac_fn_cxx_try_link "$LINENO"; then :
4290	>	ac_cv_lib_mpi_MPI_Init=yes
4291		else
4292	<	echo "$as_me: failed program was:" >&5
4293	<	sed 's/^/| /' conftest.$ac_ext >&5
4292	>	ac_cv_lib_mpi_MPI_Init=no
4293	>	fi
4294	>	rm -f core conftest.err conftest.$ac_objext \
4295	>	conftest$ac_exeext conftest.$ac_ext
4296	>	LIBS=$ac_check_lib_save_LIBS
4297	>	fi
4298	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	>	MPILIBS="-lmpi"
4302	>	fi
4303
3460	–	prepdefflagworks=0
4304		fi
4305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4305	>	if test x = x"$MPILIBS"; then
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309	>	$as_echo_n "(cached) " >&6
4310	>	else
4311	>	ac_check_lib_save_LIBS=$LIBS
4312	>	LIBS="-lmpich  $LIBS"
4313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	>	/* end confdefs.h.  */
4315
4316	<	F90FLAGS=$ac_save_F90FLAGS
4317	<	ac_ext=$ac_save_ext
4318	<	ac_ext=c
4319	<	ac_cpp='$CPP $CPPFLAGS'
4320	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4321	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4322	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330	>	_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333	>	else
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335	>	fi
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339	>	fi
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344	>	fi
4345
4346	+	fi
4347
4348	+	if test x != x"$MPILIBS"; then
4349	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	+	$as_echo_n "checking for mpi.h... " >&6; }
4351	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	+	/* end confdefs.h.  */
4353	+	#include <mpi.h>
4354	+	int
4355	+	main ()
4356	+	{
4357
4358	<	if test "$prepdefflagworks" = 1; then
4359	<	echo "$as_me:$LINENO: result: yes" >&5
4360	<	echo "${ECHO_T}yes" >&6
4361	<
4362	<	else
4363	<	echo "$as_me:$LINENO: result: no" >&5
4364	<	echo "${ECHO_T}no" >&6
4365	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4366	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4367	<	{ (exit 1); exit 1; }; }
4368	<	fi
4358	>	;
4359	>	return 0;
4360	>	}
4361	>	_ACEOF
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365	>	else
4366	>	MPILIBS=""
4367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	>	$as_echo "no" >&6; }
4369		fi
4370	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371	+	fi
4372
4373	<	ac_ext=f90
3488	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3489	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3490	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4373	>	CXX="$ax_mpi_save_CXX"
4374
4375
4376
4377	<	ac_ext=f90
4378	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4379	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4380	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4381	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4382	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3500	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3501	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4377	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	>	if test x = x"$MPILIBS"; then
4379	>	USE_MPI="no"
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	>	:
4383		else
4384	+	USE_MPI="yes"
4385	+	:
4386	+	fi
4387
3504	–	cat >conftest.$ac_ext <<_ACEOF
4388
4389	<	program main
4389	>	if test $USE_MPI != no; then :
4390
4391	+	ac_ext=c
4392	+	ac_cpp='$CPP $CPPFLAGS'
4393	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396
3509	–	end program main
4397
3511	–	_ACEOF
3512	–	rm -f conftest.$ac_objext
3513	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3514	–	(eval $ac_compile) 2>conftest.er1
3515	–	ac_status=$?
3516	–	grep -v '^ *+' conftest.er1 >conftest.err
3517	–	rm -f conftest.er1
3518	–	cat conftest.err >&5
3519	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	–	(exit $ac_status); } &&
3521	–	{ ac_try='test -z "$ac_f90_werror_flag"
3522	–	|| test ! -s conftest.err'
3523	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524	–	(eval $ac_try) 2>&5
3525	–	ac_status=$?
3526	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	–	(exit $ac_status); }; } &&
3528	–	{ ac_try='test -s conftest.$ac_objext'
3529	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530	–	(eval $ac_try) 2>&5
3531	–	ac_status=$?
3532	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533	–	(exit $ac_status); }; }; then
3534	–	ac_cv_prog_f90_v=
3535	–	# Try some options frequently used verbose output
3536	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3537	–	ac_ext=f90
3538	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3539	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4398
3542	–	cat >conftest.$ac_ext <<_ACEOF
4399
3544	–	program main
4400
4401
4402	<	end program main
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403	>	do
4404	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4405	>	set dummy $ac_prog; ac_word=$2
4406	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407	>	$as_echo_n "checking for $ac_word... " >&6; }
4408	>	if ${ac_cv_prog_MPICC+:} false; then :
4409	>	$as_echo_n "(cached) " >&6
4410	>	else
4411	>	if test -n "$MPICC"; then
4412	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413	>	else
4414	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415	>	for as_dir in $PATH
4416	>	do
4417	>	IFS=$as_save_IFS
4418	>	test -z "$as_dir" && as_dir=.
4419	>	for ac_exec_ext in '' $ac_executable_extensions; do
4420	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	>	ac_cv_prog_MPICC="$ac_prog"
4422	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423	>	break 2
4424	>	fi
4425	>	done
4426	>	done
4427	>	IFS=$as_save_IFS
4428
3549	–	_ACEOF
3550	–
3551	–	# Compile and link our simple test program by passing a flag (argument
3552	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3553	–	# "verbose" output that we can then parse for the Fortran 90 linker
3554	–	# flags.
3555	–	ac_save_F90FLAGS=$F90FLAGS
3556	–	F90FLAGS="$F90FLAGS $ac_verb"
3557	–
3558	–	(eval echo $as_me:3558: \"$ac_link\") >&5
3559	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3560	–	echo "$ac_f90_v_output" >&5
3561	–	F90FLAGS=$ac_save_F90FLAGS
3562	–
3563	–	rm -f conftest.*
3564	–	ac_ext=f90
3565	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3566	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3567	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3568	–
3569	–	# If we are using xlf then replace all the commas with spaces.
3570	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3571	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4429		fi
3573	–
3574	–	# If we are using Cray Fortran then delete quotes.
3575	–	# Use "\"" instead of '"' for font-lock-mode.
3576	–	# FIXME: a more general fix for quoted arguments with spaces?
3577	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3578	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4430		fi
4431	<	# look for -l* and *.a constructs in the output
4432	<	for ac_arg in $ac_f90_v_output; do
4433	<	case $ac_arg in
4434	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3584	<	ac_cv_prog_f90_v=$ac_verb
3585	<	break 2 ;;
3586	<	esac
3587	<	done
3588	<	done
3589	<	if test -z "$ac_cv_prog_f90_v"; then
3590	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3591	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3592	<	fi
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	<	echo "$as_me: failed program was:" >&5
4437	<	sed 's/^/| /' conftest.$ac_ext >&5
3596	<
3597	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3598	<	echo "$as_me: WARNING: compilation failed" >&2;}
4436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437	>	$as_echo "no" >&6; }
4438		fi
3600	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4439
3602	–	fi
3603	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3604	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3605	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3606	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3607	–	if test "${ac_cv_flibs+set}" = set; then
3608	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3609	–	else
3610	–	if test "x$F90LIBS" != "x"; then
3611	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3612	–	else
4440
4441	<	ac_ext=f90
4442	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4443	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4441	>	test -n "$MPICC" && break
4442	>	done
4443	>	test -n "$MPICC" || MPICC="$CC"
4444
4445	<	cat >conftest.$ac_ext <<_ACEOF
4445	>	ax_mpi_save_CC="$CC"
4446	>	CC="$MPICC"
4447
3621	–	program main
4448
4449
4450	<	end program main
4451	<
4452	<	_ACEOF
4453	<
3628	<	# Compile and link our simple test program by passing a flag (argument
3629	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3630	<	# "verbose" output that we can then parse for the Fortran 90 linker
3631	<	# flags.
3632	<	ac_save_F90FLAGS=$F90FLAGS
3633	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3634	<
3635	<	(eval echo $as_me:3635: \"$ac_link\") >&5
3636	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3637	<	echo "$ac_f90_v_output" >&5
3638	<	F90FLAGS=$ac_save_F90FLAGS
3639	<
3640	<	rm -f conftest.*
3641	<	ac_ext=f90
3642	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3643	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3644	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3645	<
3646	<	# If we are using xlf then replace all the commas with spaces.
3647	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3648	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4450	>	if test x = x"$MPILIBS"; then
4451	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454		fi
4455
3651	–	# If we are using Cray Fortran then delete quotes.
3652	–	# Use "\"" instead of '"' for font-lock-mode.
3653	–	# FIXME: a more general fix for quoted arguments with spaces?
3654	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3655	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4456		fi
4457
4458	<	ac_cv_f90libs=
4459	<
4460	<	# Save positional arguments (if any)
4461	<	ac_save_positional="$@"
4462	<
3663	<	set X $ac_f90_v_output
3664	<	while test $# != 1; do
3665	<	shift
3666	<	ac_arg=$1
3667	<	case $ac_arg in
3668	<	[\\/]*.a | ?:[\\/]*.a)
3669	<	ac_exists=false
3670	<	for ac_i in $ac_cv_f90libs; do
3671	<	if test x"$ac_arg" = x"$ac_i"; then
3672	<	ac_exists=true
3673	<	break
3674	<	fi
3675	<	done
3676	<
3677	<	if test x"$ac_exists" = xtrue; then
3678	<	:
4458	>	if test x = x"$MPILIBS"; then
4459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462	>	$as_echo_n "(cached) " >&6
4463		else
4464	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4465	<	fi
4464	>	ac_check_lib_save_LIBS=$LIBS
4465	>	LIBS="-lmpi  $LIBS"
4466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467	>	/* end confdefs.h.  */
4468
4469	<	;;
4470	<	-bI:*)
4471	<	ac_exists=false
4472	<	for ac_i in $ac_cv_f90libs; do
4473	<	if test x"$ac_arg" = x"$ac_i"; then
4474	<	ac_exists=true
4475	<	break
4476	<	fi
4477	<	done
4478	<
4479	<	if test x"$ac_exists" = xtrue; then
4480	<	:
4469	>	/* Override any GCC internal prototype to avoid an error.
4470	>	Use char because int might match the return type of a GCC
4471	>	builtin and then its argument prototype would still apply.  */
4472	>	#ifdef __cplusplus
4473	>	extern "C"
4474	>	#endif
4475	>	char MPI_Init ();
4476	>	int
4477	>	main ()
4478	>	{
4479	>	return MPI_Init ();
4480	>	;
4481	>	return 0;
4482	>	}
4483	>	_ACEOF
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486		else
4487	<	if test "$ac_compiler_gnu" = yes; then
3697	<	for ac_link_opt in $ac_arg; do
3698	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3699	<	done
3700	<	else
3701	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	+	rm -f core conftest.err conftest.$ac_objext \
4490	+	conftest$ac_exeext conftest.$ac_ext
4491	+	LIBS=$ac_check_lib_save_LIBS
4492		fi
4493	<
4494	<	;;
4495	<	# Ignore these flags.
4496	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3708	<	;;
3709	<	-lkernel32)
3710	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3711	<	;;
3712	<	-[LRuY])
3713	<	# These flags, when seen by themselves, take an argument.
3714	<	# We remove the space between option and argument and re-iterate
3715	<	# unless we find an empty arg or a new option (starting with -)
3716	<	case $2 in
3717	<	"" | -*);;
3718	<	*)
3719	<	ac_arg="$ac_arg$2"
3720	<
3721	<	shift; shift
3722	<	set X $ac_arg "$@"
3723	<	;;
3724	<	esac
3725	<	;;
3726	<	-YP,*)
3727	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3728	<	ac_exists=false
3729	<	for ac_i in $ac_cv_f90libs; do
3730	<	if test x"$ac_j" = x"$ac_i"; then
3731	<	ac_exists=true
3732	<	break
3733	<	fi
3734	<	done
3735	<
3736	<	if test x"$ac_exists" = xtrue; then
3737	<	:
3738	<	else
3739	<	ac_arg="$ac_arg $ac_j"
3740	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4493	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	>	MPILIBS="-lmpi"
4497		fi
4498
3743	–	done
3744	–	;;
3745	–	-[lLR]*)
3746	–	ac_exists=false
3747	–	for ac_i in $ac_cv_f90libs; do
3748	–	if test x"$ac_arg" = x"$ac_i"; then
3749	–	ac_exists=true
3750	–	break
3751	–	fi
3752	–	done
3753	–
3754	–	if test x"$ac_exists" = xtrue; then
3755	–	:
3756	–	else
3757	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4499		fi
4500	<
4501	<	;;
4502	<	# Ignore everything else.
4503	<	esac
4504	<	done
3764	<	# restore positional arguments
3765	<	set X $ac_save_positional; shift
3766	<
3767	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3768	<	# then we insist that the "run path" must be an absolute path (i.e. it
3769	<	# must begin with a "/").
3770	<	case `(uname -sr) 2>/dev/null` in
3771	<	"SunOS 5"*)
3772	<	ac_ld_run_path=`echo $ac_f90_v_output |
3773	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3774	<	test "x$ac_ld_run_path" != x &&
3775	<
3776	<	if test "$ac_compiler_gnu" = yes; then
3777	<	for ac_link_opt in $ac_ld_run_path; do
3778	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3779	<	done
4500	>	if test x = x"$MPILIBS"; then
4501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504	>	$as_echo_n "(cached) " >&6
4505		else
4506	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4507	<	fi
4508	<	;;
3784	<	esac
3785	<	fi # test "x$F90LIBS" = "x"
3786	<
3787	<	fi
3788	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3789	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3790	<	F90LIBS="$ac_cv_f90libs"
3791	<
3792	<	ac_ext=f90
3793	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3794	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3795	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3796	<
3797	<
3798	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3799	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3800	<	if test "${ac_cv_f90_mangling+set}" = set; then
3801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3802	<	else
3803	<	ac_ext=f90
3804	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3805	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3807	<	cat >conftest.$ac_ext <<_ACEOF
3808	<	subroutine foobar()
3809	<	return
3810	<	end
3811	<	subroutine foo_bar()
3812	<	return
3813	<	end
3814	<	_ACEOF
3815	<	rm -f conftest.$ac_objext
3816	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3817	<	(eval $ac_compile) 2>conftest.er1
3818	<	ac_status=$?
3819	<	grep -v '^ *+' conftest.er1 >conftest.err
3820	<	rm -f conftest.er1
3821	<	cat conftest.err >&5
3822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823	<	(exit $ac_status); } &&
3824	<	{ ac_try='test -z "$ac_f90_werror_flag"
3825	<	|| test ! -s conftest.err'
3826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3827	<	(eval $ac_try) 2>&5
3828	<	ac_status=$?
3829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3830	<	(exit $ac_status); }; } &&
3831	<	{ ac_try='test -s conftest.$ac_objext'
3832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833	<	(eval $ac_try) 2>&5
3834	<	ac_status=$?
3835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	<	(exit $ac_status); }; }; then
3837	<	mv conftest.$ac_objext cf90_test.$ac_objext
3838	<
3839	<	ac_ext=c
3840	<	ac_cpp='$CPP $CPPFLAGS'
3841	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3842	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3843	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3844	<
3845	<	ac_save_LIBS=$LIBS
3846	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3847	<
3848	<	ac_success=no
3849	<	for ac_foobar in foobar FOOBAR; do
3850	<	for ac_underscore in "" "_"; do
3851	<	ac_func="$ac_foobar$ac_underscore"
3852	<	cat >conftest.$ac_ext <<_ACEOF
3853	<	/* confdefs.h.  */
3854	<	_ACEOF
3855	<	cat confdefs.h >>conftest.$ac_ext
3856	<	cat >>conftest.$ac_ext <<_ACEOF
4506	>	ac_check_lib_save_LIBS=$LIBS
4507	>	LIBS="-lmpich  $LIBS"
4508	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509		/* end confdefs.h.  */
4510
4511	<	/* Override any gcc2 internal prototype to avoid an error.  */
4511	>	/* Override any GCC internal prototype to avoid an error.
4512	>	Use char because int might match the return type of a GCC
4513	>	builtin and then its argument prototype would still apply.  */
4514		#ifdef __cplusplus
4515		extern "C"
4516		#endif
4517	<	/* We use char because int might match the return type of a gcc2
3864	<	builtin and then its argument prototype would still apply.  */
3865	<	char $ac_func ();
4517	>	char MPI_Init ();
4518		int
4519		main ()
4520		{
4521	<	$ac_func ();
4521	>	return MPI_Init ();
4522		;
4523		return 0;
4524		}
4525		_ACEOF
4526	<	rm -f conftest.$ac_objext conftest$ac_exeext
4527	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4528	<	(eval $ac_link) 2>conftest.er1
4529	<	ac_status=$?
4530	<	grep -v '^ *+' conftest.er1 >conftest.err
4531	<	rm -f conftest.er1
4532	<	cat conftest.err >&5
4533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4534	<	(exit $ac_status); } &&
4535	<	{ ac_try='test -z "$ac_c_werror_flag"
4536	<	|| test ! -s conftest.err'
4537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4538	<	(eval $ac_try) 2>&5
4539	<	ac_status=$?
3888	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	<	(exit $ac_status); }; } &&
3890	<	{ ac_try='test -s conftest$ac_exeext'
3891	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3892	<	(eval $ac_try) 2>&5
3893	<	ac_status=$?
3894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895	<	(exit $ac_status); }; }; then
3896	<	ac_success=yes; break 2
3897	<	else
3898	<	echo "$as_me: failed program was:" >&5
3899	<	sed 's/^/| /' conftest.$ac_ext >&5
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528	>	else
4529	>	ac_cv_lib_mpich_MPI_Init=no
4530	>	fi
4531	>	rm -f core conftest.err conftest.$ac_objext \
4532	>	conftest$ac_exeext conftest.$ac_ext
4533	>	LIBS=$ac_check_lib_save_LIBS
4534	>	fi
4535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	>	MPILIBS="-lmpich"
4539	>	fi
4540
4541		fi
3902	–	rm -f conftest.err conftest.$ac_objext \
3903	–	conftest$ac_exeext conftest.$ac_ext
3904	–	done
3905	–	done
4542
4543	<	if test "$ac_success" = "yes"; then
4544	<	case $ac_foobar in
4545	<	foobar)
4546	<	ac_case=lower
3911	<	ac_foo_bar=foo_bar
3912	<	;;
3913	<	FOOBAR)
3914	<	ac_case=upper
3915	<	ac_foo_bar=FOO_BAR
3916	<	;;
3917	<	esac
3918	<
3919	<	ac_success_extra=no
3920	<	for ac_extra in "" "_"; do
3921	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3922	<
3923	<	cat >conftest.$ac_ext <<_ACEOF
3924	<	/* confdefs.h.  */
3925	<	_ACEOF
3926	<	cat confdefs.h >>conftest.$ac_ext
3927	<	cat >>conftest.$ac_ext <<_ACEOF
4543	>	if test x != x"$MPILIBS"; then
4544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	>	$as_echo_n "checking for mpi.h... " >&6; }
4546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547		/* end confdefs.h.  */
4548	<
3930	<	/* Override any gcc2 internal prototype to avoid an error.  */
3931	<	#ifdef __cplusplus
3932	<	extern "C"
3933	<	#endif
3934	<	/* We use char because int might match the return type of a gcc2
3935	<	builtin and then its argument prototype would still apply.  */
3936	<	char $ac_func ();
4548	>	#include <mpi.h>
4549		int
4550		main ()
4551		{
4552	<	$ac_func ();
4552	>
4553		;
4554		return 0;
4555		}
4556		_ACEOF
4557	<	rm -f conftest.$ac_objext conftest$ac_exeext
4558	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4559	<	(eval $ac_link) 2>conftest.er1
3948	<	ac_status=$?
3949	<	grep -v '^ *+' conftest.er1 >conftest.err
3950	<	rm -f conftest.er1
3951	<	cat conftest.err >&5
3952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953	<	(exit $ac_status); } &&
3954	<	{ ac_try='test -z "$ac_c_werror_flag"
3955	<	|| test ! -s conftest.err'
3956	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3957	<	(eval $ac_try) 2>&5
3958	<	ac_status=$?
3959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3960	<	(exit $ac_status); }; } &&
3961	<	{ ac_try='test -s conftest$ac_exeext'
3962	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3963	<	(eval $ac_try) 2>&5
3964	<	ac_status=$?
3965	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966	<	(exit $ac_status); }; }; then
3967	<	ac_success_extra=yes; break
4557	>	if ac_fn_c_try_compile "$LINENO"; then :
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	>	$as_echo "yes" >&6; }
4560		else
4561	<	echo "$as_me: failed program was:" >&5
4562	<	sed 's/^/| /' conftest.$ac_ext >&5
4563	<
4561	>	MPILIBS=""
4562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	>	$as_echo "no" >&6; }
4564		fi
4565	<	rm -f conftest.err conftest.$ac_objext \
4566	<	conftest$ac_exeext conftest.$ac_ext
3975	<	done
4565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566	>	fi
4567
4568	<	if test "$ac_success_extra" = "yes"; then
3978	<	ac_cv_f90_mangling="$ac_case case"
3979	<	if test -z "$ac_underscore"; then
3980	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3981	<	else
3982	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4568	>	CC="$ax_mpi_save_CC"
4569
3984	–	fi
3985	–	if test -z "$ac_extra"; then
3986	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3987	–	else
3988	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3989	–	fi
3990	–	else
3991	–	ac_cv_f90_mangling="unknown"
3992	–	fi
3993	–	else
3994	–	ac_cv_f90_mangling="unknown"
4570
3996	–	fi
4571
4572	<	LIBS=$ac_save_LIBS
4573	<	ac_ext=f90
4574	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4575	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4576	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4577	<	rm -f cf90_test* conftest*
4572	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	>	if test x = x"$MPILIBS"; then
4574	>	USE_MPI="no"
4575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577	>	:
4578		else
4579	<	echo "$as_me: failed program was:" >&5
4580	<	sed 's/^/| /' conftest.$ac_ext >&5
4007	<
4579	>	USE_MPI="yes"
4580	>	:
4581		fi
4009	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4010	–	ac_ext=f90
4011	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4012	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4013	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4582
4583	+
4584		fi
4016	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4017	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4585
4586	+	if test $USE_MPI != no; then :
4587
4588	+	ac_ext=${ac_fc_srcext-f}
4589	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592
4021	–	case $ac_cv_f90_mangling in
4022	–	"lower case, no underscore, no extra underscore")
4023	–	cat >>confdefs.h <<\_ACEOF
4024	–	#define F90_FUNC(name,NAME) name
4025	–	_ACEOF
4593
4027	–	cat >>confdefs.h <<\_ACEOF
4028	–	#define F90_FUNC_(name,NAME) name
4029	–	_ACEOF
4030	–	;;
4031	–	"lower case, no underscore, extra underscore")
4032	–	cat >>confdefs.h <<\_ACEOF
4033	–	#define F90_FUNC(name,NAME) name
4034	–	_ACEOF
4594
4036	–	cat >>confdefs.h <<\_ACEOF
4037	–	#define F90_FUNC_(name,NAME) name ## _
4038	–	_ACEOF
4039	–	;;
4040	–	"lower case, underscore, no extra underscore")
4041	–	cat >>confdefs.h <<\_ACEOF
4042	–	#define F90_FUNC(name,NAME) name ## _
4043	–	_ACEOF
4595
4045	–	cat >>confdefs.h <<\_ACEOF
4046	–	#define F90_FUNC_(name,NAME) name ## _
4047	–	_ACEOF
4048	–	;;
4049	–	"lower case, underscore, extra underscore")
4050	–	cat >>confdefs.h <<\_ACEOF
4051	–	#define F90_FUNC(name,NAME) name ## _
4052	–	_ACEOF
4596
4054	–	cat >>confdefs.h <<\_ACEOF
4055	–	#define F90_FUNC_(name,NAME) name ## __
4056	–	_ACEOF
4057	–	;;
4058	–	"upper case, no underscore, no extra underscore")
4059	–	cat >>confdefs.h <<\_ACEOF
4060	–	#define F90_FUNC(name,NAME) NAME
4061	–	_ACEOF
4597
4598	<	cat >>confdefs.h <<\_ACEOF
4599	<	#define F90_FUNC_(name,NAME) NAME
4600	<	_ACEOF
4601	<	;;
4602	<	"upper case, no underscore, extra underscore")
4603	<	cat >>confdefs.h <<\_ACEOF
4604	<	#define F90_FUNC(name,NAME) NAME
4605	<	_ACEOF
4071	<
4072	<	cat >>confdefs.h <<\_ACEOF
4073	<	#define F90_FUNC_(name,NAME) NAME ## _
4074	<	_ACEOF
4075	<	;;
4076	<	"upper case, underscore, no extra underscore")
4077	<	cat >>confdefs.h <<\_ACEOF
4078	<	#define F90_FUNC(name,NAME) NAME ## _
4079	<	_ACEOF
4080	<
4081	<	cat >>confdefs.h <<\_ACEOF
4082	<	#define F90_FUNC_(name,NAME) NAME ## _
4083	<	_ACEOF
4084	<	;;
4085	<	"upper case, underscore, extra underscore")
4086	<	cat >>confdefs.h <<\_ACEOF
4087	<	#define F90_FUNC(name,NAME) NAME ## _
4088	<	_ACEOF
4089	<
4090	<	cat >>confdefs.h <<\_ACEOF
4091	<	#define F90_FUNC_(name,NAME) NAME ## __
4092	<	_ACEOF
4093	<	;;
4094	<	*)
4095	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4096	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4097	<	;;
4098	<	esac
4099	<
4100	<
4101	<
4102	<
4103	<
4104	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4105	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4106	<	rm -f conftest*
4107	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4108	<	rm -f work*
4109	<	cat >conftest.f90 <<EOF
4110	<	module conftest
4111	<	integer n
4112	<	parameter (n=1)
4113	<	end module conftest
4114	<	EOF
4115	<	# SGI and absoft compilers generates module name in upper case!
4116	<	testname="conftest"
4117	<	modcase="lower"
4118	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4119	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4120	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4121	<	if test -z "$MOD" ; then
4122	<	MOD=`ls CONFTEST* 2>/dev/null \
4123	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4124	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4125	<	if test -n "$MOD" ; then
4126	<	testname="CONFTEST"
4127	<	modcase="upper"
4128	<	fi
4129	<	fi
4130	<	if test -z "$MOD" ; then
4131	<	echo "$as_me:$LINENO: result: unknown" >&5
4132	<	echo "${ECHO_T}unknown" >&6
4133	<	# Use mod if we can't figure it out
4134	<	MOD="mod"
4135	<	else
4136	<	echo "$as_me:$LINENO: result: $MOD" >&5
4137	<	echo "${ECHO_T}$MOD" >&6
4138	<	fi
4139	<	if test -s work.pcl ; then
4140	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4141	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4142	<	fi
4598	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599	>	do
4600	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4601	>	set dummy $ac_prog; ac_word=$2
4602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603	>	$as_echo_n "checking for $ac_word... " >&6; }
4604	>	if ${ac_cv_prog_MPIFC+:} false; then :
4605	>	$as_echo_n "(cached) " >&6
4606		else
4607	<	echo "$as_me:$LINENO: result: unknown" >&5
4608	<	echo "${ECHO_T}unknown" >&6
4607	>	if test -n "$MPIFC"; then
4608	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609	>	else
4610	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611	>	for as_dir in $PATH
4612	>	do
4613	>	IFS=$as_save_IFS
4614	>	test -z "$as_dir" && as_dir=.
4615	>	for ac_exec_ext in '' $ac_executable_extensions; do
4616	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	>	ac_cv_prog_MPIFC="$ac_prog"
4618	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	>	break 2
4620	>	fi
4621	>	done
4622	>	done
4623	>	IFS=$as_save_IFS
4624	>
4625		fi
4626	+	fi
4627	+	MPIFC=$ac_cv_prog_MPIFC
4628	+	if test -n "$MPIFC"; then
4629	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	+	$as_echo "$MPIFC" >&6; }
4631	+	else
4632	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633	+	$as_echo "no" >&6; }
4634	+	fi
4635
4636
4637	+	test -n "$MPIFC" && break
4638	+	done
4639	+	test -n "$MPIFC" || MPIFC="$FC"
4640
4641	+	ax_mpi_save_FC="$FC"
4642	+	FC="$MPIFC"
4643
4644
4152	–	# Check for module include path (some use -I, some (Solaris) use -M, some
4153	–	# (absoft) use -p).
4154	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4155	–	# specified, work.pcl and work.pc are created.  However, if you specify
4156	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4157	–	# Use the module made above
4158	–	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4159	–	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4160	–	rm -f conftest*
4161	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4162	–	rm -f work*
4163	–	cat >conftest.f90 <<EOF
4164	–	module conftest
4165	–	integer n
4166	–	parameter (n=1)
4167	–	end module conftest
4168	–	EOF
4169	–	# SGI and absoft compilers generates module name in upper case!
4170	–	testname="conftest"
4171	–	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4172	–	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4173	–	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4174	–	if test -n "$mod" ; then
4175	–	testname="CONFTEST"
4176	–	fi
4177	–	madedir=0
4178	–	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4179	–	cp $testname.$MOD conf
4180	–	rm -f conftest* CONFTEST*
4181	–	cat >conftest1.f90 <<EOF
4182	–	program main
4183	–	use conftest
4184	–	print *, n
4185	–	end
4186	–	EOF
4187	–	F90_WORK_FILES_ARG=""
4188	–	F90MODINCSPEC=""
4189	–	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4190	–	MODDIRFLAG="-I"
4191	–	F90MODINCSPEC="-I<dir>"
4192	–	echo "$as_me:$LINENO: result: -I" >&5
4193	–	echo "${ECHO_T}-I" >&6
4194	–	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4195	–	MODDIRFLAG="-M"
4196	–	F90MODINCSPEC="-M<dir>"
4197	–	echo "$as_me:$LINENO: result: -M" >&5
4198	–	echo "${ECHO_T}-M" >&6
4199	–	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4200	–	MODDIRFLAG="-p"
4201	–	F90MODINCSPEC="-p<dir>"
4202	–	echo "$as_me:$LINENO: result: -p" >&5
4203	–	echo "${ECHO_T}-p" >&6
4204	–	elif test -s work.pc ; then
4205	–	cp work.pc conf/mpimod.pc
4206	–	echo "mpimod.pc" > conf/mpimod.pcl
4207	–	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4208	–	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4209	–	MODDIRFLAG='-cl,mpimod.pcl'
4210	–	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4211	–	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4212	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4213	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4645
4646	<	else
4647	<	# The version of the Intel compiler that I have refuses to let
4648	<	# you put the "work catalog" list anywhere but the current
4649	<	# directory. For example, you cannot in
4650	<	:
4651	<	fi
4652	<	fi
4653	<	if test -z "MODDIRFLAG" ; then
4654	<	echo "$as_me:$LINENO: result: unknown" >&5
4655	<	echo "${ECHO_T}unknown" >&6
4656	<	fi
4657	<
4658	<
4659	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4660	<	if test $madedir = 1 ; then rmdir conf ; fi
4646	>	if test x = x"$MPILIBS"; then
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	>	$as_echo_n "checking for MPI_Init... " >&6; }
4649	>	cat > conftest.$ac_ext <<_ACEOF
4650	>	program main
4651	>	call MPI_Init
4652	>	end
4653	>	_ACEOF
4654	>	if ac_fn_fc_try_link "$LINENO"; then :
4655	>	MPILIBS=" "
4656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	>	$as_echo "yes" >&6; }
4658	>	else
4659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	>	$as_echo "no" >&6; }
4661		fi
4662	+	rm -f core conftest.err conftest.$ac_objext \
4663	+	conftest$ac_exeext conftest.$ac_ext
4664	+	fi
4665
4666	<
4667	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4668	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4669	<	if test "${ac_cv_f90_module_names+set}" = set; then
4670	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4666	>	if test x = x"$MPILIBS"; then
4667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670	>	$as_echo_n "(cached) " >&6
4671		else
4672	<	ac_ext=f90
4673	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4674	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4675	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4676	<
4677	<	# carry out the test in a new directory, so that we don't miss anything
4244	<	mkdir conftest
4245	<	cd conftest
4246	<	cat >conftest.$ac_ext <<_ACEOF
4247	<	MODULE Bar
4248	<	END MODULE Bar
4672	>	ac_check_lib_save_LIBS=$LIBS
4673	>	LIBS="-lfmpi  $LIBS"
4674	>	cat > conftest.$ac_ext <<_ACEOF
4675	>	program main
4676	>	call MPI_Init
4677	>	end
4678		_ACEOF
4679	<	rm -f conftest.$ac_objext
4680	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4252	<	(eval $ac_compile) 2>conftest.er1
4253	<	ac_status=$?
4254	<	grep -v '^ *+' conftest.er1 >conftest.err
4255	<	rm -f conftest.er1
4256	<	cat conftest.err >&5
4257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258	<	(exit $ac_status); } &&
4259	<	{ ac_try='test -z "$ac_f90_werror_flag"
4260	<	|| test ! -s conftest.err'
4261	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4262	<	(eval $ac_try) 2>&5
4263	<	ac_status=$?
4264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265	<	(exit $ac_status); }; } &&
4266	<	{ ac_try='test -s conftest.$ac_objext'
4267	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4268	<	(eval $ac_try) 2>&5
4269	<	ac_status=$?
4270	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271	<	(exit $ac_status); }; }; then
4272	<	ac_cv_f90_module_names=
4273	<	ac_file_list=*
4274	<	for ac_file in $ac_file_list; do
4275	<	case $ac_file in
4276	<	# don't care for original source and object files
4277	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4278	<	:
4279	<	;;
4280	<	# look for new files derived from the file name
4281	<	*conftest*)
4282	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4283	<	ac_exists=false
4284	<	for ac_i in $ac_cv_f90_module_names; do
4285	<	if test x"$ac_pat" = x"$ac_i"; then
4286	<	ac_exists=true
4287	<	break
4288	<	fi
4289	<	done
4290	<
4291	<	if test x"$ac_exists" = xtrue; then
4292	<	:
4679	>	if ac_fn_fc_try_link "$LINENO"; then :
4680	>	ac_cv_lib_fmpi_MPI_Init=yes
4681		else
4682	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4682	>	ac_cv_lib_fmpi_MPI_Init=no
4683		fi
4684	+	rm -f core conftest.err conftest.$ac_objext \
4685	+	conftest$ac_exeext conftest.$ac_ext
4686	+	LIBS=$ac_check_lib_save_LIBS
4687	+	fi
4688	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	+	MPILIBS="-lfmpi"
4692	+	fi
4693
4694	<	;;
4695	<	# look for new files derived from the module name,
4696	<	# with different case translation schemes
4697	<	*Bar*)
4698	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4699	<	ac_exists=false
4303	<	for ac_i in $ac_cv_f90_module_names; do
4304	<	if test x"$ac_pat" = x"$ac_i"; then
4305	<	ac_exists=true
4306	<	break
4307	<	fi
4308	<	done
4309	<
4310	<	if test x"$ac_exists" = xtrue; then
4311	<	:
4694	>	fi
4695	>	if test x = x"$MPILIBS"; then
4696	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	>	$as_echo_n "(cached) " >&6
4700		else
4701	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4701	>	ac_check_lib_save_LIBS=$LIBS
4702	>	LIBS="-lmpichf90  $LIBS"
4703	>	cat > conftest.$ac_ext <<_ACEOF
4704	>	program main
4705	>	call MPI_Init
4706	>	end
4707	>	_ACEOF
4708	>	if ac_fn_fc_try_link "$LINENO"; then :
4709	>	ac_cv_lib_mpichf90_MPI_Init=yes
4710	>	else
4711	>	ac_cv_lib_mpichf90_MPI_Init=no
4712		fi
4713	+	rm -f core conftest.err conftest.$ac_objext \
4714	+	conftest$ac_exeext conftest.$ac_ext
4715	+	LIBS=$ac_check_lib_save_LIBS
4716	+	fi
4717	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	+	MPILIBS="-lmpichf90"
4721	+	fi
4722
4723	<	;;
4317	<	*bar*)
4318	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4319	<	ac_exists=false
4320	<	for ac_i in $ac_cv_f90_module_names; do
4321	<	if test x"$ac_pat" = x"$ac_i"; then
4322	<	ac_exists=true
4323	<	break
4324	<	fi
4325	<	done
4723	>	fi
4724
4725	<	if test x"$ac_exists" = xtrue; then
4726	<	:
4725	>	if test x = x"$MPILIBS"; then
4726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729	>	$as_echo_n "(cached) " >&6
4730		else
4731	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4731	>	ac_check_lib_save_LIBS=$LIBS
4732	>	LIBS="-lmpi  $LIBS"
4733	>	cat > conftest.$ac_ext <<_ACEOF
4734	>	program main
4735	>	call MPI_Init
4736	>	end
4737	>	_ACEOF
4738	>	if ac_fn_fc_try_link "$LINENO"; then :
4739	>	ac_cv_lib_mpi_MPI_Init=yes
4740	>	else
4741	>	ac_cv_lib_mpi_MPI_Init=no
4742		fi
4743	+	rm -f core conftest.err conftest.$ac_objext \
4744	+	conftest$ac_exeext conftest.$ac_ext
4745	+	LIBS=$ac_check_lib_save_LIBS
4746	+	fi
4747	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	+	MPILIBS="-lmpi"
4751	+	fi
4752
4753	<	;;
4754	<	*BAR*)
4755	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4756	<	ac_exists=false
4757	<	for ac_i in $ac_cv_f90_module_names; do
4758	<	if test x"$ac_pat" = x"$ac_i"; then
4339	<	ac_exists=true
4340	<	break
4341	<	fi
4342	<	done
4343	<
4344	<	if test x"$ac_exists" = xtrue; then
4345	<	:
4753	>	fi
4754	>	if test x = x"$MPILIBS"; then
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	>	$as_echo_n "(cached) " >&6
4759		else
4760	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4760	>	ac_check_lib_save_LIBS=$LIBS
4761	>	LIBS="-lmpich  $LIBS"
4762	>	cat > conftest.$ac_ext <<_ACEOF
4763	>	program main
4764	>	call MPI_Init
4765	>	end
4766	>	_ACEOF
4767	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769	>	else
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771		fi
4772	+	rm -f core conftest.err conftest.$ac_objext \
4773	+	conftest$ac_exeext conftest.$ac_ext
4774	+	LIBS=$ac_check_lib_save_LIBS
4775	+	fi
4776	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	+	MPILIBS="-lmpich"
4780	+	fi
4781
4350	–	;;
4351	–	# Other files - we have no idea how they are generated
4352	–	*)
4353	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4354	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4355	–	;;
4356	–	esac
4357	–	done
4358	–	if test "x$ac_cv_f90_module_names" = "x"; then
4359	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4360	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4782		fi
4783
4784	+	if test x != x"$MPILIBS"; then
4785	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	+	$as_echo_n "checking for mpif.h... " >&6; }
4787	+	cat > conftest.$ac_ext <<_ACEOF
4788	+	program main
4789	+	include 'mpif.h'
4790	+	end
4791	+	_ACEOF
4792	+	if ac_fn_fc_try_compile "$LINENO"; then :
4793	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	+	$as_echo "yes" >&6; }
4795		else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
4798	<
4367	<	ac_cv_f90_module_names=
4368	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4369	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799		fi
4800	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4372	<	cd ..
4373	<	# cleanup
4374	<	rm -rf conftest
4375	<	ac_ext=f90
4376	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4377	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4379	<
4800	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801		fi
4381	–	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4382	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4802
4803	<	# We now generate a shell script that will help us to figure out the correct
4385	<	# module file names, using the value of ac_cv_f90_module_names
4803	>	FC="$ax_mpi_save_FC"
4804
4387	–	echo "Generating shell script modnam"
4805
4389	–	cat > scripts/modnam << EOF
4390	–	#! /bin/sh
4391	–	# This script is auto-generated by configure
4392	–	#
4393	–	usage="\\
4394	–	Usage: \$0 [FILES]
4806
4807	<	[FILES] are Fortran 90 source files.
4808	<	The output is a list of module file names that the Fortran 90 compiler
4809	<	generates when compiling [FILES]."
4807	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	>	if test x = x"$MPILIBS"; then
4809	>	USE_MPI="no"
4810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	>	:
4813	>	else
4814	>	USE_MPI="yes"
4815	>	:
4816	>	fi
4817
4400	–	list=
4401	–	empty=
4818
4403	–	if test \$# -eq 0; then
4404	–	echo "\$usage"; exit 0
4819		fi
4820	+	if test $USE_MPI != no; then :
4821
4822	<	while test \$# != 0; do
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826
4409	–	file=\$1
4410	–	shift
4411	–
4412	–	# strip suffix
4413	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4414	–
4415	–	test ! -f \$file && continue
4416	–
4417	–	# Look for module definitions and transform them to upper / lower case
4418	–	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/'\`
4419	–	upper=\`echo \$mods | tr a-z A-Z\`
4420	–	lower=\`echo \$mods | tr A-Z a-z\`
4421	–
4422	–	# Here, the patterns for generating module file names were inserted by configure
4423	–	for trans in $ac_cv_f90_module_names; do
4424	–
4425	–	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4426	–	var=empty
4427	–	case \$pat in
4428	–	%MODULE%)
4429	–	var=upper ;;
4430	–	%Module%)
4431	–	var=mods ;;
4432	–	%module%)
4433	–	var=lower ;;
4434	–	%FILE%)
4435	–	test -n "\$mods" && var=base ;;
4436	–	esac
4437	–	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4438	–	list="\$list \$new"
4439	–	done
4440	–	done
4441	–
4442	–	echo \$list
4443	–	# end of configure-generated script
4444	–	EOF
4445	–	chmod 755 scripts/modnam
4446	–
4447	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4448	–	F90_MODULE_NAMES=empty
4449	–	case $pat in
4450	–	%MODULE%)
4451	–	F90_MODULE_NAMES=UPPER ;;
4452	–	%Module%)
4453	–	F90_MODULE_NAMES=Mixed ;;
4454	–	%module%)
4455	–	F90_MODULE_NAMES=lower ;;
4456	–	*)
4457	–	F90_MODULE_NAMES=unknown ;;
4458	–	esac
4459	–
4460	–	ac_ext=c
4461	–	ac_cpp='$CPP $CPPFLAGS'
4462	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4463	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4464	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4465	–
4466	–
4467	–	ac_ext=cc
4468	–	ac_cpp='$CXXCPP $CPPFLAGS'
4469	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4470	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4471	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4472	–
4473	–
4474	–
4475	–	echo "$as_me:$LINENO: checking for asin in -lm" >&5
4476	–	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
4477	–	if test "${ac_cv_lib_m_asin+set}" = set; then
4478	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4827		else
4480	–	ac_check_lib_save_LIBS=$LIBS
4481	–	LIBS="-lm  $LIBS"
4482	–	cat >conftest.$ac_ext <<_ACEOF
4483	–	/* confdefs.h.  */
4484	–	_ACEOF
4485	–	cat confdefs.h >>conftest.$ac_ext
4486	–	cat >>conftest.$ac_ext <<_ACEOF
4487	–	/* end confdefs.h.  */
4828
4829	<	/* Override any gcc2 internal prototype to avoid an error.  */
4830	<	#ifdef __cplusplus
4831	<	extern "C"
4832	<	#endif
4493	<	/* We use char because int might match the return type of a gcc2
4494	<	builtin and then its argument prototype would still apply.  */
4495	<	char asin ();
4496	<	int
4497	<	main ()
4498	<	{
4499	<	asin ();
4500	<	;
4501	<	return 0;
4502	<	}
4503	<	_ACEOF
4504	<	rm -f conftest.$ac_objext conftest$ac_exeext
4505	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4506	<	(eval $ac_link) 2>conftest.er1
4507	<	ac_status=$?
4508	<	grep -v '^ *+' conftest.er1 >conftest.err
4509	<	rm -f conftest.er1
4510	<	cat conftest.err >&5
4511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512	<	(exit $ac_status); } &&
4513	<	{ ac_try='test -z "$ac_cxx_werror_flag"
4514	<	|| test ! -s conftest.err'
4515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4516	<	(eval $ac_try) 2>&5
4517	<	ac_status=$?
4518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4519	<	(exit $ac_status); }; } &&
4520	<	{ ac_try='test -s conftest$ac_exeext'
4521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4522	<	(eval $ac_try) 2>&5
4523	<	ac_status=$?
4524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525	<	(exit $ac_status); }; }; then
4526	<	ac_cv_lib_m_asin=yes
4527	<	else
4528	<	echo "$as_me: failed program was:" >&5
4529	<	sed 's/^/| /' conftest.$ac_ext >&5
4829	>	CXX=$save_CXX
4830	>	CC=$save_CC
4831	>	FC=$save_FC
4832	>	LIBS=$save_LIBS
4833
4531	–	ac_cv_lib_m_asin=no
4532	–	fi
4533	–	rm -f conftest.err conftest.$ac_objext \
4534	–	conftest$ac_exeext conftest.$ac_ext
4535	–	LIBS=$ac_check_lib_save_LIBS
4536	–	fi
4537	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
4538	–	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
4539	–	if test $ac_cv_lib_m_asin = yes; then
4540	–	cat >>confdefs.h <<_ACEOF
4541	–	#define HAVE_LIBM 1
4542	–	_ACEOF
4834
4544	–	LIBS="-lm $LIBS"
4545	–
4546	–	else
4547	–	exit
4835		fi
4836
4837
4838	+	# Checks for programs.
4839		ac_ext=c
4840		ac_cpp='$CPP $CPPFLAGS'
4841		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	<
4845	<	ac_ext=c
4558	<	ac_cpp='$CPP $CPPFLAGS'
4559	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4560	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4561	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4562	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4563	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846		# On Suns, sometimes $CPP names a directory.
4847		if test -n "$CPP" && test -d "$CPP"; then
4848		CPP=
4849		fi
4850		if test -z "$CPP"; then
4851	<	if test "${ac_cv_prog_CPP+set}" = set; then
4852	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4851	>	if ${ac_cv_prog_CPP+:} false; then :
4852	>	$as_echo_n "(cached) " >&6
4853		else
4854		# Double quotes because CPP needs to be expanded
4855		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 4581 | Line 4863 | do
4863		# <limits.h> exists even on freestanding compilers.
4864		# On the NeXT, cc -E runs the code through the compiler's parser,
4865		# not just through cpp. "Syntax error" is here to catch this case.
4866	<	cat >conftest.$ac_ext <<_ACEOF
4585	<	/* confdefs.h.  */
4586	<	_ACEOF
4587	<	cat confdefs.h >>conftest.$ac_ext
4588	<	cat >>conftest.$ac_ext <<_ACEOF
4866	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867		/* end confdefs.h.  */
4868		#ifdef __STDC__
4869		# include <limits.h>
#	Line 4594 | Line 4872 | _ACEOF
4872		#endif
4873		Syntax error
4874		_ACEOF
4875	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4598	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4599	<	ac_status=$?
4600	<	grep -v '^ *+' conftest.er1 >conftest.err
4601	<	rm -f conftest.er1
4602	<	cat conftest.err >&5
4603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4604	<	(exit $ac_status); } >/dev/null; then
4605	<	if test -s conftest.err; then
4606	<	ac_cpp_err=$ac_c_preproc_warn_flag
4607	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4608	<	else
4609	<	ac_cpp_err=
4610	<	fi
4611	<	else
4612	<	ac_cpp_err=yes
4613	<	fi
4614	<	if test -z "$ac_cpp_err"; then
4615	<	:
4616	<	else
4617	<	echo "$as_me: failed program was:" >&5
4618	<	sed 's/^/| /' conftest.$ac_ext >&5
4875	>	if ac_fn_c_try_cpp "$LINENO"; then :
4876
4877	+	else
4878		# Broken: fails on valid input.
4879		continue
4880		fi
4881	<	rm -f conftest.err conftest.$ac_ext
4881	>	rm -f conftest.err conftest.i conftest.$ac_ext
4882
4883	<	# OK, works on sane cases.  Now check whether non-existent headers
4883	>	# OK, works on sane cases.  Now check whether nonexistent headers
4884		# can be detected and how.
4885	<	cat >conftest.$ac_ext <<_ACEOF
4628	<	/* confdefs.h.  */
4629	<	_ACEOF
4630	<	cat confdefs.h >>conftest.$ac_ext
4631	<	cat >>conftest.$ac_ext <<_ACEOF
4885	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886		/* end confdefs.h.  */
4887		#include <ac_nonexistent.h>
4888		_ACEOF
4889	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4636	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4637	<	ac_status=$?
4638	<	grep -v '^ *+' conftest.er1 >conftest.err
4639	<	rm -f conftest.er1
4640	<	cat conftest.err >&5
4641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4642	<	(exit $ac_status); } >/dev/null; then
4643	<	if test -s conftest.err; then
4644	<	ac_cpp_err=$ac_c_preproc_warn_flag
4645	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4646	<	else
4647	<	ac_cpp_err=
4648	<	fi
4649	<	else
4650	<	ac_cpp_err=yes
4651	<	fi
4652	<	if test -z "$ac_cpp_err"; then
4889	>	if ac_fn_c_try_cpp "$LINENO"; then :
4890		# Broken: success on invalid input.
4891		continue
4892		else
4656	–	echo "$as_me: failed program was:" >&5
4657	–	sed 's/^/| /' conftest.$ac_ext >&5
4658	–
4893		# Passes both tests.
4894		ac_preproc_ok=:
4895		break
4896		fi
4897	<	rm -f conftest.err conftest.$ac_ext
4897	>	rm -f conftest.err conftest.i conftest.$ac_ext
4898
4899		done
4900		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	<	rm -f conftest.err conftest.$ac_ext
4902	<	if $ac_preproc_ok; then
4901	>	rm -f conftest.i conftest.err conftest.$ac_ext
4902	>	if $ac_preproc_ok; then :
4903		break
4904		fi
4905
#	Line 4677 | Line 4911 | fi
4911		else
4912		ac_cv_prog_CPP=$CPP
4913		fi
4914	<	echo "$as_me:$LINENO: result: $CPP" >&5
4915	<	echo "${ECHO_T}$CPP" >&6
4914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915	>	$as_echo "$CPP" >&6; }
4916		ac_preproc_ok=false
4917		for ac_c_preproc_warn_flag in '' yes
4918		do
#	Line 4688 | Line 4922 | do
4922		# <limits.h> exists even on freestanding compilers.
4923		# On the NeXT, cc -E runs the code through the compiler's parser,
4924		# not just through cpp. "Syntax error" is here to catch this case.
4925	<	cat >conftest.$ac_ext <<_ACEOF
4692	<	/* confdefs.h.  */
4693	<	_ACEOF
4694	<	cat confdefs.h >>conftest.$ac_ext
4695	<	cat >>conftest.$ac_ext <<_ACEOF
4925	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926		/* end confdefs.h.  */
4927		#ifdef __STDC__
4928		# include <limits.h>
#	Line 4701 | Line 4931 | _ACEOF
4931		#endif
4932		Syntax error
4933		_ACEOF
4934	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4705	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4706	<	ac_status=$?
4707	<	grep -v '^ *+' conftest.er1 >conftest.err
4708	<	rm -f conftest.er1
4709	<	cat conftest.err >&5
4710	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711	<	(exit $ac_status); } >/dev/null; then
4712	<	if test -s conftest.err; then
4713	<	ac_cpp_err=$ac_c_preproc_warn_flag
4714	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4715	<	else
4716	<	ac_cpp_err=
4717	<	fi
4718	<	else
4719	<	ac_cpp_err=yes
4720	<	fi
4721	<	if test -z "$ac_cpp_err"; then
4722	<	:
4723	<	else
4724	<	echo "$as_me: failed program was:" >&5
4725	<	sed 's/^/| /' conftest.$ac_ext >&5
4934	>	if ac_fn_c_try_cpp "$LINENO"; then :
4935
4936	+	else
4937		# Broken: fails on valid input.
4938		continue
4939		fi
4940	<	rm -f conftest.err conftest.$ac_ext
4940	>	rm -f conftest.err conftest.i conftest.$ac_ext
4941
4942	<	# OK, works on sane cases.  Now check whether non-existent headers
4942	>	# OK, works on sane cases.  Now check whether nonexistent headers
4943		# can be detected and how.
4944	<	cat >conftest.$ac_ext <<_ACEOF
4735	<	/* confdefs.h.  */
4736	<	_ACEOF
4737	<	cat confdefs.h >>conftest.$ac_ext
4738	<	cat >>conftest.$ac_ext <<_ACEOF
4944	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945		/* end confdefs.h.  */
4946		#include <ac_nonexistent.h>
4947		_ACEOF
4948	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4743	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4744	<	ac_status=$?
4745	<	grep -v '^ *+' conftest.er1 >conftest.err
4746	<	rm -f conftest.er1
4747	<	cat conftest.err >&5
4748	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749	<	(exit $ac_status); } >/dev/null; then
4750	<	if test -s conftest.err; then
4751	<	ac_cpp_err=$ac_c_preproc_warn_flag
4752	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4753	<	else
4754	<	ac_cpp_err=
4755	<	fi
4756	<	else
4757	<	ac_cpp_err=yes
4758	<	fi
4759	<	if test -z "$ac_cpp_err"; then
4948	>	if ac_fn_c_try_cpp "$LINENO"; then :
4949		# Broken: success on invalid input.
4950		continue
4951		else
4763	–	echo "$as_me: failed program was:" >&5
4764	–	sed 's/^/| /' conftest.$ac_ext >&5
4765	–
4952		# Passes both tests.
4953		ac_preproc_ok=:
4954		break
4955		fi
4956	<	rm -f conftest.err conftest.$ac_ext
4956	>	rm -f conftest.err conftest.i conftest.$ac_ext
4957
4958		done
4959		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	<	rm -f conftest.err conftest.$ac_ext
4961	<	if $ac_preproc_ok; then
4962	<	:
4960	>	rm -f conftest.i conftest.err conftest.$ac_ext
4961	>	if $ac_preproc_ok; then :
4962	>
4963		else
4964	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4965	<	See \`config.log' for more details." >&5
4966	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4967	<	See \`config.log' for more details." >&2;}
4782	<	{ (exit 1); exit 1; }; }
4964	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	>	See \`config.log' for more details" "$LINENO" 5; }
4968		fi
4969
4970	<	ac_ext=c
4971	<	ac_cpp='$CPP $CPPFLAGS'
4972	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4789	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4970	>	ac_ext=${ac_fc_srcext-f}
4971	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974
4975	<
4976	<	echo "$as_me:$LINENO: checking for egrep" >&5
4977	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4978	<	if test "${ac_cv_prog_egrep+set}" = set; then
4795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	>	if ${ac_cv_path_GREP+:} false; then :
4978	>	$as_echo_n "(cached) " >&6
4979		else
4980	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4981	<	then ac_cv_prog_egrep='grep -E'
4982	<	else ac_cv_prog_egrep='egrep'
4980	>	if test -z "$GREP"; then
4981	>	ac_path_GREP_found=false
4982	>	# Loop through the user's path and test for each of PROGNAME-LIST
4983	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4985	>	do
4986	>	IFS=$as_save_IFS
4987	>	test -z "$as_dir" && as_dir=.
4988	>	for ac_prog in grep ggrep; do
4989	>	for ac_exec_ext in '' $ac_executable_extensions; do
4990	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	>	# Check for GNU ac_path_GREP and select it if it is found.
4993	>	# Check for GNU $ac_path_GREP
4994	>	case `"$ac_path_GREP" --version 2>&1` in
4995	>	*GNU*)
4996	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4997	>	*)
4998	>	ac_count=0
4999	>	$as_echo_n 0123456789 >"conftest.in"
5000	>	while :
5001	>	do
5002	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5003	>	mv "conftest.tmp" "conftest.in"
5004	>	cp "conftest.in" "conftest.nl"
5005	>	$as_echo 'GREP' >> "conftest.nl"
5006	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010	>	# Best one so far, save it but keep looking for a better one
5011	>	ac_cv_path_GREP="$ac_path_GREP"
5012	>	ac_path_GREP_max=$ac_count
5013		fi
5014	<	fi
5015	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5016	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5017	<	EGREP=$ac_cv_prog_egrep
5014	>	# 10*(2^10) chars as input seems more than enough
5015	>	test $ac_count -gt 10 && break
5016	>	done
5017	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018	>	esac
5019
5020	<
5021	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5022	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5023	<	if test "${ac_cv_header_stdc+set}" = set; then
5024	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5020	>	$ac_path_GREP_found && break 3
5021	>	done
5022	>	done
5023	>	done
5024	>	IFS=$as_save_IFS
5025	>	if test -z "$ac_cv_path_GREP"; then
5026	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027	>	fi
5028		else
5029	<	cat >conftest.$ac_ext <<_ACEOF
5030	<	/* confdefs.h.  */
4814	<	_ACEOF
4815	<	cat confdefs.h >>conftest.$ac_ext
4816	<	cat >>conftest.$ac_ext <<_ACEOF
4817	<	/* end confdefs.h.  */
4818	<	#include <stdlib.h>
4819	<	#include <stdarg.h>
4820	<	#include <string.h>
4821	<	#include <float.h>
5029	>	ac_cv_path_GREP=$GREP
5030	>	fi
5031
4823	–	int
4824	–	main ()
4825	–	{
4826	–
4827	–	;
4828	–	return 0;
4829	–	}
4830	–	_ACEOF
4831	–	rm -f conftest.$ac_objext
4832	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4833	–	(eval $ac_compile) 2>conftest.er1
4834	–	ac_status=$?
4835	–	grep -v '^ *+' conftest.er1 >conftest.err
4836	–	rm -f conftest.er1
4837	–	cat conftest.err >&5
4838	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839	–	(exit $ac_status); } &&
4840	–	{ ac_try='test -z "$ac_c_werror_flag"
4841	–	|| test ! -s conftest.err'
4842	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4843	–	(eval $ac_try) 2>&5
4844	–	ac_status=$?
4845	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4846	–	(exit $ac_status); }; } &&
4847	–	{ ac_try='test -s conftest.$ac_objext'
4848	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4849	–	(eval $ac_try) 2>&5
4850	–	ac_status=$?
4851	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852	–	(exit $ac_status); }; }; then
4853	–	ac_cv_header_stdc=yes
4854	–	else
4855	–	echo "$as_me: failed program was:" >&5
4856	–	sed 's/^/| /' conftest.$ac_ext >&5
4857	–
4858	–	ac_cv_header_stdc=no
5032		fi
5033	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034	>	$as_echo "$ac_cv_path_GREP" >&6; }
5035	>	GREP="$ac_cv_path_GREP"
5036
4862	–	if test $ac_cv_header_stdc = yes; then
4863	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4864	–	cat >conftest.$ac_ext <<_ACEOF
4865	–	/* confdefs.h.  */
4866	–	_ACEOF
4867	–	cat confdefs.h >>conftest.$ac_ext
4868	–	cat >>conftest.$ac_ext <<_ACEOF
4869	–	/* end confdefs.h.  */
4870	–	#include <string.h>
5037
5038	<	_ACEOF
5039	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5040	<	$EGREP "memchr" >/dev/null 2>&1; then
5041	<	:
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039	>	$as_echo_n "checking for egrep... " >&6; }
5040	>	if ${ac_cv_path_EGREP+:} false; then :
5041	>	$as_echo_n "(cached) " >&6
5042		else
5043	<	ac_cv_header_stdc=no
5043	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5044	>	then ac_cv_path_EGREP="$GREP -E"
5045	>	else
5046	>	if test -z "$EGREP"; then
5047	>	ac_path_EGREP_found=false
5048	>	# Loop through the user's path and test for each of PROGNAME-LIST
5049	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5051	>	do
5052	>	IFS=$as_save_IFS
5053	>	test -z "$as_dir" && as_dir=.
5054	>	for ac_prog in egrep; do
5055	>	for ac_exec_ext in '' $ac_executable_extensions; do
5056	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	>	# Check for GNU ac_path_EGREP and select it if it is found.
5059	>	# Check for GNU $ac_path_EGREP
5060	>	case `"$ac_path_EGREP" --version 2>&1` in
5061	>	*GNU*)
5062	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5063	>	*)
5064	>	ac_count=0
5065	>	$as_echo_n 0123456789 >"conftest.in"
5066	>	while :
5067	>	do
5068	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5069	>	mv "conftest.tmp" "conftest.in"
5070	>	cp "conftest.in" "conftest.nl"
5071	>	$as_echo 'EGREP' >> "conftest.nl"
5072	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076	>	# Best one so far, save it but keep looking for a better one
5077	>	ac_cv_path_EGREP="$ac_path_EGREP"
5078	>	ac_path_EGREP_max=$ac_count
5079	>	fi
5080	>	# 10*(2^10) chars as input seems more than enough
5081	>	test $ac_count -gt 10 && break
5082	>	done
5083	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084	>	esac
5085	>
5086	>	$ac_path_EGREP_found && break 3
5087	>	done
5088	>	done
5089	>	done
5090	>	IFS=$as_save_IFS
5091	>	if test -z "$ac_cv_path_EGREP"; then
5092	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093	>	fi
5094	>	else
5095	>	ac_cv_path_EGREP=$EGREP
5096		fi
4879	–	rm -f conftest*
5097
5098	+	fi
5099		fi
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5102	+	EGREP="$ac_cv_path_EGREP"
5103
4883	–	if test $ac_cv_header_stdc = yes; then
4884	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4885	–	cat >conftest.$ac_ext <<_ACEOF
4886	–	/* confdefs.h.  */
4887	–	_ACEOF
4888	–	cat confdefs.h >>conftest.$ac_ext
4889	–	cat >>conftest.$ac_ext <<_ACEOF
4890	–	/* end confdefs.h.  */
4891	–	#include <stdlib.h>
5104
5105	<	_ACEOF
5106	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5107	<	$EGREP "free" >/dev/null 2>&1; then
5108	<	:
5105	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106	>	$as_echo_n "checking whether ln -s works... " >&6; }
5107	>	LN_S=$as_ln_s
5108	>	if test "$LN_S" = "ln -s"; then
5109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	>	$as_echo "yes" >&6; }
5111		else
5112	<	ac_cv_header_stdc=no
5112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113	>	$as_echo "no, using $LN_S" >&6; }
5114		fi
4900	–	rm -f conftest*
5115
5116	<	fi
5117	<
5118	<	if test $ac_cv_header_stdc = yes; then
5119	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5120	<	if test "$cross_compiling" = yes; then
5121	<	:
5116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	>	set x ${MAKE-make}
5119	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121	>	$as_echo_n "(cached) " >&6
5122		else
5123	<	cat >conftest.$ac_ext <<_ACEOF
5124	<	/* confdefs.h.  */
5123	>	cat >conftest.make <<\_ACEOF
5124	>	SHELL = /bin/sh
5125	>	all:
5126	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5127		_ACEOF
5128	<	cat confdefs.h >>conftest.$ac_ext
5129	<	cat >>conftest.$ac_ext <<_ACEOF
5130	<	/* end confdefs.h.  */
5131	<	#include <ctype.h>
5132	<	#if ((' ' & 0x0FF) == 0x020)
5133	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5134	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5135	<	#else
5136	<	# define ISLOWER(c) \
5137	<	(('a' <= (c) && (c) <= 'i') \
5138	<	|| ('j' <= (c) && (c) <= 'r') \
5139	<	|| ('s' <= (c) && (c) <= 'z'))
5140	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5141	<	#endif
5128	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	>	*@@@%%%=?*=@@@%%%*)
5131	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	>	*)
5133	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	>	esac
5135	>	rm -f conftest.make
5136	>	fi
5137	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	>	$as_echo "yes" >&6; }
5140	>	SET_MAKE=
5141	>	else
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143	>	$as_echo "no" >&6; }
5144	>	SET_MAKE="MAKE=${MAKE-make}"
5145	>	fi
5146
5147	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5148	<	int
5149	<	main ()
5150	<	{
5151	<	int i;
5152	<	for (i = 0; i < 256; i++)
5153	<	if (XOR (islower (i), ISLOWER (i))
4934	<	|| toupper (i) != TOUPPER (i))
4935	<	exit(2);
4936	<	exit (0);
4937	<	}
4938	<	_ACEOF
4939	<	rm -f conftest$ac_exeext
4940	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4941	<	(eval $ac_link) 2>&5
4942	<	ac_status=$?
4943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4945	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4946	<	(eval $ac_try) 2>&5
4947	<	ac_status=$?
4948	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949	<	(exit $ac_status); }; }; then
4950	<	:
5147	>	if test -n "$ac_tool_prefix"; then
5148	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151	>	$as_echo_n "checking for $ac_word... " >&6; }
5152	>	if ${ac_cv_prog_RANLIB+:} false; then :
5153	>	$as_echo_n "(cached) " >&6
5154		else
5155	<	echo "$as_me: program exited with status $ac_status" >&5
5156	<	echo "$as_me: failed program was:" >&5
5157	<	sed 's/^/| /' conftest.$ac_ext >&5
5155	>	if test -n "$RANLIB"; then
5156	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5157	>	else
5158	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	>	for as_dir in $PATH
5160	>	do
5161	>	IFS=$as_save_IFS
5162	>	test -z "$as_dir" && as_dir=.
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	>	break 2
5168	>	fi
5169	>	done
5170	>	done
5171	>	IFS=$as_save_IFS
5172
4956	–	( exit $ac_status )
4957	–	ac_cv_header_stdc=no
5173		fi
4959	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5174		fi
5175	+	RANLIB=$ac_cv_prog_RANLIB
5176	+	if test -n "$RANLIB"; then
5177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	+	$as_echo "$RANLIB" >&6; }
5179	+	else
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	+	$as_echo "no" >&6; }
5182		fi
4962	–	fi
4963	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4964	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4965	–	if test $ac_cv_header_stdc = yes; then
5183
4967	–	cat >>confdefs.h <<\_ACEOF
4968	–	#define STDC_HEADERS 1
4969	–	_ACEOF
5184
5185		fi
5186	+	if test -z "$ac_cv_prog_RANLIB"; then
5187	+	ac_ct_RANLIB=$RANLIB
5188	+	# Extract the first word of "ranlib", so it can be a program name with args.
5189	+	set dummy ranlib; ac_word=$2
5190	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191	+	$as_echo_n "checking for $ac_word... " >&6; }
5192	+	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193	+	$as_echo_n "(cached) " >&6
5194	+	else
5195	+	if test -n "$ac_ct_RANLIB"; then
5196	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5197	+	else
5198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	+	for as_dir in $PATH
5200	+	do
5201	+	IFS=$as_save_IFS
5202	+	test -z "$as_dir" && as_dir=.
5203	+	for ac_exec_ext in '' $ac_executable_extensions; do
5204	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	+	break 2
5208	+	fi
5209	+	done
5210	+	done
5211	+	IFS=$as_save_IFS
5212
5213	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5213	>	fi
5214	>	fi
5215	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216	>	if test -n "$ac_ct_RANLIB"; then
5217	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	>	$as_echo "$ac_ct_RANLIB" >&6; }
5219	>	else
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221	>	$as_echo "no" >&6; }
5222	>	fi
5223
5224	+	if test "x$ac_ct_RANLIB" = x; then
5225	+	RANLIB=":"
5226	+	else
5227	+	case $cross_compiling:$ac_tool_warned in
5228	+	yes:)
5229	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231	+	ac_tool_warned=yes ;;
5232	+	esac
5233	+	RANLIB=$ac_ct_RANLIB
5234	+	fi
5235	+	else
5236	+	RANLIB="$ac_cv_prog_RANLIB"
5237	+	fi
5238
5239
5240	+	# Extract the first word of "perl", so it can be a program name with args.
5241	+	set dummy perl; ac_word=$2
5242	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243	+	$as_echo_n "checking for $ac_word... " >&6; }
5244	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5245	+	$as_echo_n "(cached) " >&6
5246	+	else
5247	+	case $PERLINTERP in
5248	+	[\\/]* | ?:[\\/]*)
5249	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5250	+	;;
5251	+	*)
5252	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253	+	for as_dir in $PATH
5254	+	do
5255	+	IFS=$as_save_IFS
5256	+	test -z "$as_dir" && as_dir=.
5257	+	for ac_exec_ext in '' $ac_executable_extensions; do
5258	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261	+	break 2
5262	+	fi
5263	+	done
5264	+	done
5265	+	IFS=$as_save_IFS
5266
5267	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5268	+	;;
5269	+	esac
5270	+	fi
5271	+	PERLINTERP=$ac_cv_path_PERLINTERP
5272	+	if test -n "$PERLINTERP"; then
5273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274	+	$as_echo "$PERLINTERP" >&6; }
5275	+	else
5276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277	+	$as_echo "no" >&6; }
5278	+	fi
5279
5280
5281	+	ac_cv_path_perlinterp="$PERLINTERP"
5282	+	_sHpB='#!'
5283
5284
5285	<
5286	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5287	<	inttypes.h stdint.h unistd.h
4985	<	do
4986	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4987	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4988	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4989	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4990	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	>	# Check whether --with-perl-shebang was given.
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289	<	cat >conftest.$ac_ext <<_ACEOF
5290	<	/* confdefs.h.  */
4994	<	_ACEOF
4995	<	cat confdefs.h >>conftest.$ac_ext
4996	<	cat >>conftest.$ac_ext <<_ACEOF
4997	<	/* end confdefs.h.  */
4998	<	$ac_includes_default
5289	>	opt_perl_shebang="not_set"
5290	>	fi
5291
5292	<	#include <$ac_header>
5293	<	_ACEOF
5294	<	rm -f conftest.$ac_objext
5295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5004	<	(eval $ac_compile) 2>conftest.er1
5005	<	ac_status=$?
5006	<	grep -v '^ *+' conftest.er1 >conftest.err
5007	<	rm -f conftest.er1
5008	<	cat conftest.err >&5
5009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010	<	(exit $ac_status); } &&
5011	<	{ ac_try='test -z "$ac_c_werror_flag"
5012	<	|| test ! -s conftest.err'
5013	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5014	<	(eval $ac_try) 2>&5
5015	<	ac_status=$?
5016	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017	<	(exit $ac_status); }; } &&
5018	<	{ ac_try='test -s conftest.$ac_objext'
5019	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020	<	(eval $ac_try) 2>&5
5021	<	ac_status=$?
5022	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	<	(exit $ac_status); }; }; then
5024	<	eval "$as_ac_Header=yes"
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	echo "$as_me: failed program was:" >&5
5298	<	sed 's/^/| /' conftest.$ac_ext >&5
5297	>	case "$opt_perl_shebang" in
5298	>	not_set  ) ax_cv_opt_perl_shebang=''
5299	>	;;
5300	>	*     )
5301	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5302	>	esac
5303
5029	–	eval "$as_ac_Header=no"
5304		fi
5305	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5306	<	fi
5307	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5308	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5309	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5310	<	cat >>confdefs.h <<_ACEOF
5311	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5312	<	_ACEOF
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5308	>	then
5309	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314	+	# Automatic detection of sharpbang formula starts here
5315	+	else
5316	+	_somian_shbangperl=`$PERLINTERP -V:startperl`
5317	+	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319	+	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	+	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321	+	$as_echo_n "(cached) " >&6
5322	+	else
5323	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5324	+	if test "x$_somian_kspb_perl" == x
5325	+	then _somian_ksbp_warn_empty='durnit'
5326	+	else
5327	+	case "A$_somian_kspb_perl" in
5328	+	A#!*perl* )
5329	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5330	+	;;
5331	+	A*    )  _somian_ksbp_warn_defau='trouble'
5332	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5333	+	esac
5334	+	fi
5335	+
5336		fi
5337	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339	+	# The above prints Checking ... result message to user.
5340	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342	<	done
5343	<
5344	<
5345	<	#
5346	<	# Handle user hints
5347	<	#
5348	<	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5349	<	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
5350	<
5351	<	# Check whether --with-zlib or --without-zlib was given.
5352	<	if test "${with_zlib+set}" = set; then
5353	<	withval="$with_zlib"
5354	<	if test "$withval" != no ; then
5355	<	echo "$as_me:$LINENO: result: yes" >&5
5356	<	echo "${ECHO_T}yes" >&6
5057	<	if test -d "$withval"
5058	<	then
5059	<	ZLIB_HOME="$withval"
5060	<	else
5061	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5062	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5342	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345	>	fi
5346	>	# Inform user after printing result value
5347	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353	>	$as_echo "$as_me: OK Good result - " >&6;}
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356	>	fi
5357		fi
5358	+
5359	+	# Find a good install program.  We prefer a C program (faster),
5360	+	# so one script is as good as another.  But avoid the broken or
5361	+	# incompatible versions:
5362	+	# SysV /etc/install, /usr/sbin/install
5363	+	# SunOS /usr/etc/install
5364	+	# IRIX /sbin/install
5365	+	# AIX /bin/install
5366	+	# AmigaOS /C/install, which installs bootblocks on floppy discs
5367	+	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5368	+	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5369	+	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5370	+	# OS/2's system install, which has a completely different semantic
5371	+	# ./install, which can be erroneously created by make from ./install.sh.
5372	+	# Reject install programs that cannot install multiple files.
5373	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374	+	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375	+	if test -z "$INSTALL"; then
5376	+	if ${ac_cv_path_install+:} false; then :
5377	+	$as_echo_n "(cached) " >&6
5378		else
5379	<	echo "$as_me:$LINENO: result: no" >&5
5380	<	echo "${ECHO_T}no" >&6
5381	<	fi
5382	<	fi;
5379	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380	>	for as_dir in $PATH
5381	>	do
5382	>	IFS=$as_save_IFS
5383	>	test -z "$as_dir" && as_dir=.
5384	>	# Account for people who put trailing slashes in PATH elements.
5385	>	case $as_dir/ in #((
5386	>	./ | .// | /[cC]/* | \
5387	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389	>	/usr/ucb/* ) ;;
5390	>	*)
5391	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5392	>	# Don't use installbsd from OSF since it installs stuff as root
5393	>	# by default.
5394	>	for ac_prog in ginstall scoinst install; do
5395	>	for ac_exec_ext in '' $ac_executable_extensions; do
5396	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5397	>	if test $ac_prog = install &&
5398	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5399	>	# AIX install.  It has an incompatible calling convention.
5400	>	:
5401	>	elif test $ac_prog = install &&
5402	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5403	>	# program-specific install script used by HP pwplus--don't use.
5404	>	:
5405	>	else
5406	>	rm -rf conftest.one conftest.two conftest.dir
5407	>	echo one > conftest.one
5408	>	echo two > conftest.two
5409	>	mkdir conftest.dir
5410	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5411	>	test -s conftest.one && test -s conftest.two &&
5412	>	test -s conftest.dir/conftest.one &&
5413	>	test -s conftest.dir/conftest.two
5414	>	then
5415	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5416	>	break 3
5417	>	fi
5418	>	fi
5419	>	fi
5420	>	done
5421	>	done
5422	>	;;
5423	>	esac
5424
5425	<	ZLIB_HOME=/usr/local
5426	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5427	<	then
5428	<	ZLIB_HOME=/usr
5425	>	done
5426	>	IFS=$as_save_IFS
5427	>
5428	>	rm -rf conftest.one conftest.two conftest.dir
5429	>
5430		fi
5431	+	if test "${ac_cv_path_install+set}" = set; then
5432	+	INSTALL=$ac_cv_path_install
5433	+	else
5434	+	# As a last resort, use the slow shell script.  Don't cache a
5435	+	# value for INSTALL within a source directory, because that will
5436	+	# break other packages using the cache if that directory is
5437	+	# removed, or if the value is a relative name.
5438	+	INSTALL=$ac_install_sh
5439	+	fi
5440	+	fi
5441	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442	+	$as_echo "$INSTALL" >&6; }
5443
5444	<	#
5445	<	# Locate zlib, if wanted
5446	<	#
5079	<	if test -n "${ZLIB_HOME}"
5080	<	then
5081	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5082	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5083	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5084	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5444	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5445	>	# It thinks the first close brace ends the variable substitution.
5446	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5447
5448	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5449
5450	<	ac_ext=c
5088	<	ac_cpp='$CPP $CPPFLAGS'
5089	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5450	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5451
5452	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5453	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5454	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5452	>	case "x$INSTALL" in
5453	>	x/*) ;;
5454	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455	>	esac
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457	>	# Extract the first word of "ar", so it can be a program name with args.
5458	>	set dummy ar; ac_word=$2
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460	>	$as_echo_n "checking for $ac_word... " >&6; }
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462	>	$as_echo_n "(cached) " >&6
5463		else
5464	<	ac_check_lib_save_LIBS=$LIBS
5465	<	LIBS="-lz  $LIBS"
5100	<	cat >conftest.$ac_ext <<_ACEOF
5101	<	/* confdefs.h.  */
5102	<	_ACEOF
5103	<	cat confdefs.h >>conftest.$ac_ext
5104	<	cat >>conftest.$ac_ext <<_ACEOF
5105	<	/* end confdefs.h.  */
5106	<
5107	<	/* Override any gcc2 internal prototype to avoid an error.  */
5108	<	#ifdef __cplusplus
5109	<	extern "C"
5110	<	#endif
5111	<	/* We use char because int might match the return type of a gcc2
5112	<	builtin and then its argument prototype would still apply.  */
5113	<	char inflateEnd ();
5114	<	int
5115	<	main ()
5116	<	{
5117	<	inflateEnd ();
5118	<	;
5119	<	return 0;
5120	<	}
5121	<	_ACEOF
5122	<	rm -f conftest.$ac_objext conftest$ac_exeext
5123	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5124	<	(eval $ac_link) 2>conftest.er1
5125	<	ac_status=$?
5126	<	grep -v '^ *+' conftest.er1 >conftest.err
5127	<	rm -f conftest.er1
5128	<	cat conftest.err >&5
5129	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	<	(exit $ac_status); } &&
5131	<	{ ac_try='test -z "$ac_c_werror_flag"
5132	<	|| test ! -s conftest.err'
5133	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5134	<	(eval $ac_try) 2>&5
5135	<	ac_status=$?
5136	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5137	<	(exit $ac_status); }; } &&
5138	<	{ ac_try='test -s conftest$ac_exeext'
5139	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5140	<	(eval $ac_try) 2>&5
5141	<	ac_status=$?
5142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143	<	(exit $ac_status); }; }; then
5144	<	ac_cv_lib_z_inflateEnd=yes
5464	>	if test -n "$AR"; then
5465	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5466		else
5467	<	echo "$as_me: failed program was:" >&5
5468	<	sed 's/^/| /' conftest.$ac_ext >&5
5467	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5468	>	for as_dir in $PATH
5469	>	do
5470	>	IFS=$as_save_IFS
5471	>	test -z "$as_dir" && as_dir=.
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474	>	ac_cv_prog_AR="ar"
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476	>	break 2
5477	>	fi
5478	>	done
5479	>	done
5480	>	IFS=$as_save_IFS
5481
5482	<	ac_cv_lib_z_inflateEnd=no
5482	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5483		fi
5151	–	rm -f conftest.err conftest.$ac_objext \
5152	–	conftest$ac_exeext conftest.$ac_ext
5153	–	LIBS=$ac_check_lib_save_LIBS
5484		fi
5485	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
5486	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
5487	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5488	<	zlib_cv_libz=yes
5485	>	AR=$ac_cv_prog_AR
5486	>	if test -n "$AR"; then
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488	>	$as_echo "$AR" >&6; }
5489		else
5490	<	zlib_cv_libz=no
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491	>	$as_echo "no" >&6; }
5492		fi
5493
5494	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5495	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5496	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5497	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5499	<	fi
5500	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5501	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
5502	<	else
5503	<	# Is the header compilable?
5504	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5505	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5506	<	cat >conftest.$ac_ext <<_ACEOF
5507	<	/* confdefs.h.  */
5494	>
5495	>	if test "$AR" = "NONE"; then
5496	>	cat >confcache <<\_ACEOF
5497	>	# This file is a shell script that caches the results of configure
5498	>	# tests run on this system so they can be shared between configure
5499	>	# scripts and configure runs, see configure's option --config-cache.
5500	>	# It is not useful on other systems.  If it contains results you don't
5501	>	# want to keep, you may remove or edit it.
5502	>	#
5503	>	# config.status only pays attention to the cache file if you give it
5504	>	# the --recheck option to rerun configure.
5505	>	#
5506	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5507	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5508	>	# following values.
5509	>
5510		_ACEOF
5511	<	cat confdefs.h >>conftest.$ac_ext
5512	<	cat >>conftest.$ac_ext <<_ACEOF
5513	<	/* end confdefs.h.  */
5514	<	$ac_includes_default
5515	<	#include <zlib.h>
5516	<	_ACEOF
5517	<	rm -f conftest.$ac_objext
5518	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5519	<	(eval $ac_compile) 2>conftest.er1
5520	<	ac_status=$?
5521	<	grep -v '^ *+' conftest.er1 >conftest.err
5522	<	rm -f conftest.er1
5523	<	cat conftest.err >&5
5524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5525	<	(exit $ac_status); } &&
5526	<	{ ac_try='test -z "$ac_c_werror_flag"
5527	<	|| test ! -s conftest.err'
5528	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5529	<	(eval $ac_try) 2>&5
5530	<	ac_status=$?
5531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532	<	(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 $ac_status); }; }; then
5206	<	ac_header_compiler=yes
5207	<	else
5208	<	echo "$as_me: failed program was:" >&5
5209	<	sed 's/^/| /' conftest.$ac_ext >&5
5511	>
5512	>	# The following way of writing the cache mishandles newlines in values,
5513	>	# but we know of no workaround that is simple, portable, and efficient.
5514	>	# So, we kill variables containing newlines.
5515	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5516	>	# and sets the high bit in the cache file unless we assign to the vars.
5517	>	(
5518	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5519	>	eval ac_val=\$$ac_var
5520	>	case $ac_val in #(
5521	>	*${as_nl}*)
5522	>	case $ac_var in #(
5523	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525	>	esac
5526	>	case $ac_var in #(
5527	>	_ | IFS | as_nl) ;; #(
5528	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	>	*) { eval $ac_var=; unset $ac_var;} ;;
5530	>	esac ;;
5531	>	esac
5532	>	done
5533
5534	<	ac_header_compiler=no
5535	<	fi
5536	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5537	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5538	<	echo "${ECHO_T}$ac_header_compiler" >&6
5539	<
5540	<	# Is the header present?
5541	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5542	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5543	<	cat >conftest.$ac_ext <<_ACEOF
5544	<	/* confdefs.h.  */
5545	<	_ACEOF
5546	<	cat confdefs.h >>conftest.$ac_ext
5547	<	cat >>conftest.$ac_ext <<_ACEOF
5548	<	/* end confdefs.h.  */
5549	<	#include <zlib.h>
5550	<	_ACEOF
5551	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5552	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5553	<	ac_status=$?
5554	<	grep -v '^ *+' conftest.er1 >conftest.err
5555	<	rm -f conftest.er1
5556	<	cat conftest.err >&5
5557	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5558	<	(exit $ac_status); } >/dev/null; then
5559	<	if test -s conftest.err; then
5560	<	ac_cpp_err=$ac_c_preproc_warn_flag
5561	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5534	>	(set) 2>&1 |
5535	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536	>	*${as_nl}ac_space=\ *)
5537	>	# `set' does not quote correctly, so add quotes: double-quote
5538	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539	>	sed -n \
5540	>	"s/'/'\\\\''/g;
5541	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5542	>	;; #(
5543	>	*)
5544	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5545	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5546	>	;;
5547	>	esac |
5548	>	sort
5549	>	) |
5550	>	sed '
5551	>	/^ac_cv_env_/b end
5552	>	t clear
5553	>	:clear
5554	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5555	>	t end
5556	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	>	:end' >>confcache
5558	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559	>	if test -w "$cache_file"; then
5560	>	if test "x$cache_file" != "x/dev/null"; then
5561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	>	cat confcache >"$cache_file"
5565	>	else
5566	>	case $cache_file in #(
5567	>	*/* | ?:*)
5568	>	mv -f confcache "$cache_file"$$ &&
5569	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	>	*)
5571	>	mv -f confcache "$cache_file" ;;
5572	>	esac
5573	>	fi
5574	>	fi
5575		else
5576	<	ac_cpp_err=
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578		fi
5242	–	else
5243	–	ac_cpp_err=yes
5579		fi
5580	<	if test -z "$ac_cpp_err"; then
5581	<	ac_header_preproc=yes
5580	>	rm -f confcache
5581	>	exit 1
5582	>	fi
5583	>	# Extract the first word of "ps", so it can be a program name with args.
5584	>	set dummy ps; ac_word=$2
5585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586	>	$as_echo_n "checking for $ac_word... " >&6; }
5587	>	if ${ac_cv_path_PS+:} false; then :
5588	>	$as_echo_n "(cached) " >&6
5589		else
5590	<	echo "$as_me: failed program was:" >&5
5591	<	sed 's/^/| /' conftest.$ac_ext >&5
5590	>	case $PS in
5591	>	[\\/]* | ?:[\\/]*)
5592	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5593	>	;;
5594	>	*)
5595	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596	>	for as_dir in $PATH
5597	>	do
5598	>	IFS=$as_save_IFS
5599	>	test -z "$as_dir" && as_dir=.
5600	>	for ac_exec_ext in '' $ac_executable_extensions; do
5601	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604	>	break 2
5605	>	fi
5606	>	done
5607	>	done
5608	>	IFS=$as_save_IFS
5609
5610	<	ac_header_preproc=no
5252	<	fi
5253	<	rm -f conftest.err conftest.$ac_ext
5254	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5255	<	echo "${ECHO_T}$ac_header_preproc" >&6
5256	<
5257	<	# So?  What about this header?
5258	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5259	<	yes:no: )
5260	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
5261	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5262	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
5263	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5264	<	ac_header_preproc=yes
5265	<	;;
5266	<	no:yes:* )
5267	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5268	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5269	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5270	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5271	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5272	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5273	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5274	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5275	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5276	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
5277	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
5278	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
5279	<	(
5280	<	cat <<\_ASBOX
5281	<	## ------------------------------ ##
5282	<	## Report this to gezelter@nd.edu ##
5283	<	## ------------------------------ ##
5284	<	_ASBOX
5285	<	) |
5286	<	sed "s/^/$as_me: WARNING:     /" >&2
5287	<	;;
5610	>	;;
5611		esac
5612	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
5613	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5614	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5615	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5612	>	fi
5613	>	PS=$ac_cv_path_PS
5614	>	if test -n "$PS"; then
5615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616	>	$as_echo "$PS" >&6; }
5617		else
5618	<	ac_cv_header_zlib_h=$ac_header_preproc
5618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619	>	$as_echo "no" >&6; }
5620		fi
5296	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5297	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
5621
5622	<	fi
5623	<	if test $ac_cv_header_zlib_h = yes; then
5624	<	zlib_cv_zlib_h=yes
5622	>
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626	>	$as_echo_n "(cached) " >&6
5627		else
5628	<	zlib_cv_zlib_h=no
5628	>
5629	>	if $PS ax -o rss > /dev/null 2>&1; then
5630	>	ac_cv_prog_ps_ax=yes
5631	>	else
5632	>	ac_cv_prog_ps_ax=no
5633	>	fi
5634	>	if $PS -ef -o rss > /dev/null 2>&1; then
5635	>	ac_cv_prog_ps_ef=yes
5636	>	else
5637	>	ac_cv_prog_ps_ef=no
5638	>	fi
5639	>	if test "$ac_cv_prog_ps_ax" = yes; then
5640	>	ac_cv_prog_ps_syntax=BSD
5641	>	else
5642	>	if test "$ac_cv_prog_ps_ef" = yes; then
5643	>	ac_cv_prog_ps_syntax=POSIX
5644	>	else
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646	>	fi
5647	>	fi
5648	>
5649		fi
5650	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651	+	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652
5653	+	cat >>confdefs.h <<_ACEOF
5654	+	#define PSCOMMAND $PS
5655	+	_ACEOF
5656
5657	<	ac_ext=c
5308	<	ac_cpp='$CPP $CPPFLAGS'
5309	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5310	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5311	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5657	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5658
5659	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
5314	<	then
5315	<	#
5316	<	# If both library and header were found, use them
5317	<	#
5659	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660
5319	–	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
5320	–	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
5321	–	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
5322	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5661		else
5662	<	ac_check_lib_save_LIBS=$LIBS
5325	<	LIBS="-lz  $LIBS"
5326	<	cat >conftest.$ac_ext <<_ACEOF
5327	<	/* confdefs.h.  */
5328	<	_ACEOF
5329	<	cat confdefs.h >>conftest.$ac_ext
5330	<	cat >>conftest.$ac_ext <<_ACEOF
5331	<	/* end confdefs.h.  */
5662	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5663
5664	<	/* Override any gcc2 internal prototype to avoid an error.  */
5665	<	#ifdef __cplusplus
5666	<	extern "C"
5667	<	#endif
5668	<	/* We use char because int might match the return type of a gcc2
5669	<	builtin and then its argument prototype would still apply.  */
5670	<	char inflateEnd ();
5671	<	int
5672	<	main ()
5673	<	{
5674	<	inflateEnd ();
5675	<	;
5676	<	return 0;
5677	<	}
5678	<	_ACEOF
5679	<	rm -f conftest.$ac_objext conftest$ac_exeext
5680	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5681	<	(eval $ac_link) 2>conftest.er1
5682	<	ac_status=$?
5683	<	grep -v '^ *+' conftest.er1 >conftest.err
5353	<	rm -f conftest.er1
5354	<	cat conftest.err >&5
5355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356	<	(exit $ac_status); } &&
5357	<	{ ac_try='test -z "$ac_c_werror_flag"
5358	<	|| test ! -s conftest.err'
5359	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	<	(eval $ac_try) 2>&5
5361	<	ac_status=$?
5362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	<	(exit $ac_status); }; } &&
5364	<	{ ac_try='test -s conftest$ac_exeext'
5365	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366	<	(eval $ac_try) 2>&5
5367	<	ac_status=$?
5368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369	<	(exit $ac_status); }; }; then
5370	<	ac_cv_lib_z_inflateEnd=yes
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665	>
5666	>	else
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668	>	fi
5669	>	fi
5670	>
5671	>	ac_ext=${ac_fc_srcext-f}
5672	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5673	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675	>
5676	>	ac_ext=${ac_fc_srcext-f}
5677	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683	>	$as_echo_n "(cached) " >&6
5684		else
5685	<	echo "$as_me: failed program was:" >&5
5686	<	sed 's/^/| /' conftest.$ac_ext >&5
5685	>	ac_ext=F90
5686	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5687	>	ac_fcflags_srcext=
5688	>	ac_cv_fc_srcext_F90=unknown
5689	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5690	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692	>	program main
5693
5694	<	ac_cv_lib_z_inflateEnd=no
5694	>	end
5695	>	_ACEOF
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697	>	ac_cv_fc_srcext_F90=$ac_flag; break
5698		fi
5699	<	rm -f conftest.err conftest.$ac_objext \
5700	<	conftest$ac_exeext conftest.$ac_ext
5701	<	LIBS=$ac_check_lib_save_LIBS
5699	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700	>	done
5701	>	rm -f conftest.$ac_objext conftest.F90
5702	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5703	>
5704		fi
5705	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
5706	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
5707	<	if test $ac_cv_lib_z_inflateEnd = yes; then
5708	<	cat >>confdefs.h <<_ACEOF
5709	<	#define HAVE_LIBZ 1
5710	<	_ACEOF
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709	>	else
5710	>	ac_fc_srcext=F90
5711	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5712	>	ac_fcflags_srcext=""
5713	>	FCFLAGS_F90=""
5714	>	else
5715	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5716	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5717	>	fi
5718
5388	–	LIBS="-lz $LIBS"
5719
5720		fi
5721	+	ac_ext=${ac_fc_srcext-f}
5722	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5723	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5724	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5725
5392	–	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
5393	–	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
5394	–	echo "$as_me:$LINENO: result: ok" >&5
5395	–	echo "${ECHO_T}ok" >&6
5396	–	else
5397	–	#
5398	–	# If either header or library was not found, revert and bomb
5399	–	#
5400	–	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
5401	–	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
5402	–	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5403	–	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
5404	–	echo "$as_me:$LINENO: result: failed" >&5
5405	–	echo "${ECHO_T}failed" >&6
5406	–	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
5407	–	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
5408	–	{ (exit 1); exit 1; }; }
5409	–	fi
5410	–	fi
5726
5727
5728
5729
5730	+	# Try to determine native compiler flags that allow us to use F90 suffix
5731	+	# for preprocessed f90 source.
5732
5733	+	if test "$ac_test_PREPFLAG" != "set"; then
5734	+	PREPFLAG=""
5735	+	case "${host_cpu}-${host_os}" in
5736
5737	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5738	+	PREPFLAG="-fpp1 "
5739	+	fi;;
5740	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5741	+	PREPFLAG="-qsuffix=cpp=F90 "
5742	+	fi;;
5743	+	*darwin*)
5744	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5745	+	PREPFLAG="-qsuffix=cpp=F90 "
5746	+	fi;;
5747	+	esac
5748
5749	+	if test -z "$PREPFLAG"; then
5750	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751	+	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752	+	PREPFLAG=""
5753	+	fi
5754
5755	<	for ac_header in sys/time.h unistd.h stdlib.h stdio.h conio.h string.h
5756	<	do
5757	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5758	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5759	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5760	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5761	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5762	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757	>
5758	>	ac_ext=${ac_fc_srcext-f}
5759	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5760	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5761	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5762	>
5763	>	ac_save_ext=$ac_ext
5764	>	ac_ext=F90
5765	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766	>
5767	>	if test "$PREPFLAG"; then :
5768	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5769		fi
5770	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5771	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5772	<	else
5773	<	# Is the header compilable?
5774	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5775	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5776	<	cat >conftest.$ac_ext <<_ACEOF
5777	<	/* confdefs.h.  */
5770	>	cat > conftest.$ac_ext <<_ACEOF
5771	>
5772	>
5773	>	program conftest
5774	>	integer :: i
5775	>	i = 1
5776	>	end program conftest
5777	>
5778		_ACEOF
5779	<	cat confdefs.h >>conftest.$ac_ext
5780	<	cat >>conftest.$ac_ext <<_ACEOF
5439	<	/* end confdefs.h.  */
5440	<	$ac_includes_default
5441	<	#include <$ac_header>
5442	<	_ACEOF
5443	<	rm -f conftest.$ac_objext
5444	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5445	<	(eval $ac_compile) 2>conftest.er1
5446	<	ac_status=$?
5447	<	grep -v '^ *+' conftest.er1 >conftest.err
5448	<	rm -f conftest.er1
5449	<	cat conftest.err >&5
5450	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451	<	(exit $ac_status); } &&
5452	<	{ ac_try='test -z "$ac_c_werror_flag"
5453	<	|| test ! -s conftest.err'
5454	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5455	<	(eval $ac_try) 2>&5
5456	<	ac_status=$?
5457	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	<	(exit $ac_status); }; } &&
5459	<	{ ac_try='test -s conftest.$ac_objext'
5460	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5461	<	(eval $ac_try) 2>&5
5462	<	ac_status=$?
5463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5464	<	(exit $ac_status); }; }; then
5465	<	ac_header_compiler=yes
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780	>	prepflagworks=1
5781		else
5782	<	echo "$as_me: failed program was:" >&5
5468	<	sed 's/^/| /' conftest.$ac_ext >&5
5469	<
5470	<	ac_header_compiler=no
5782	>	prepflagworks=0
5783		fi
5784	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5473	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5474	<	echo "${ECHO_T}$ac_header_compiler" >&6
5784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786	<	# Is the header present?
5787	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5788	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5789	<	cat >conftest.$ac_ext <<_ACEOF
5790	<	/* confdefs.h.  */
5791	<	_ACEOF
5792	<	cat confdefs.h >>conftest.$ac_ext
5793	<	cat >>conftest.$ac_ext <<_ACEOF
5794	<	/* end confdefs.h.  */
5795	<	#include <$ac_header>
5796	<	_ACEOF
5797	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5798	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5489	<	ac_status=$?
5490	<	grep -v '^ *+' conftest.er1 >conftest.err
5491	<	rm -f conftest.er1
5492	<	cat conftest.err >&5
5493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494	<	(exit $ac_status); } >/dev/null; then
5495	<	if test -s conftest.err; then
5496	<	ac_cpp_err=$ac_c_preproc_warn_flag
5497	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5786	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5787	>	ac_ext=$ac_save_ext
5788	>	ac_ext=${ac_fc_srcext-f}
5789	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5790	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5791	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792	>
5793	>
5794	>	if test "$prepflagworks" = 1; then
5795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796	>	$as_echo "yes" >&6; }
5797	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5798	>
5799		else
5800	<	ac_cpp_err=
5800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801	>	$as_echo "no" >&6; }
5802	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803		fi
5501	–	else
5502	–	ac_cpp_err=yes
5804		fi
5504	–	if test -z "$ac_cpp_err"; then
5505	–	ac_header_preproc=yes
5506	–	else
5507	–	echo "$as_me: failed program was:" >&5
5508	–	sed 's/^/| /' conftest.$ac_ext >&5
5805
5510	–	ac_header_preproc=no
5511	–	fi
5512	–	rm -f conftest.err conftest.$ac_ext
5513	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5514	–	echo "${ECHO_T}$ac_header_preproc" >&6
5806
5516	–	# So?  What about this header?
5517	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5518	–	yes:no: )
5519	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5520	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5521	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5522	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5523	–	ac_header_preproc=yes
5524	–	;;
5525	–	no:yes:* )
5526	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5527	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5528	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5529	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5530	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5531	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5532	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5533	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5534	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5535	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5536	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5537	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5538	–	(
5539	–	cat <<\_ASBOX
5540	–	## ------------------------------ ##
5541	–	## Report this to gezelter@nd.edu ##
5542	–	## ------------------------------ ##
5543	–	_ASBOX
5544	–	) |
5545	–	sed "s/^/$as_me: WARNING:     /" >&2
5546	–	;;
5547	–	esac
5548	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5549	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5550	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5551	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5552	–	else
5553	–	eval "$as_ac_Header=\$ac_header_preproc"
5554	–	fi
5555	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5556	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5807
5558	–	fi
5559	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5560	–	cat >>confdefs.h <<_ACEOF
5561	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5562	–	_ACEOF
5808
5564	–	fi
5809
5810	<	done
5810	>	# Try to determine native compiler flags that allow us to use F90 suffix
5811	>	# for preprocessed f90 source with -D type defines
5812
5813	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5814	+	PREPDEFFLAG=""
5815	+	case "${host_cpu}-${host_os}" in
5816
5817	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5818	+	PREPDEFFLAG=" "
5819	+	fi;;
5820	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5821	+	PREPDEFFLAG="-WF,"
5822	+	fi;;
5823	+	*darwin*)
5824	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5825	+	PREPDEFFLAG="-WF,"
5826	+	fi;;
5827	+	esac
5828
5829	+	if test -z "$PREPDEFFLAG"; then
5830	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832	+	PREPDEFFLAG=" "
5833	+	fi
5834
5835	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837
5838	+	ac_ext=${ac_fc_srcext-f}
5839	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5840	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5841	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5842
5843	<	for ac_header in strstream.h iostream.h fstream.h math.h time.h
5844	<	do
5845	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5846	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5847	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5848	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5579	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5580	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5843	>	ac_save_ext=$ac_ext
5844	>	ac_ext=F90
5845	>	ac_save_FCFLAGS=$FCFLAGS
5846	>
5847	>	if test "$PREPDEFFLAG"; then :
5848	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5851	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5852	<	else
5853	<	# Is the header compilable?
5854	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5855	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5856	<	cat >conftest.$ac_ext <<_ACEOF
5857	<	/* confdefs.h.  */
5850	>	cat > conftest.$ac_ext <<_ACEOF
5851	>
5852	>
5853	>	program conftest
5854	>	integer :: i
5855	>	#ifdef TEST
5856	>	i = 1
5857	>	#else
5858	>	choke me
5859	>	#endif
5860	>	end program conftest
5861	>
5862		_ACEOF
5863	<	cat confdefs.h >>conftest.$ac_ext
5864	<	cat >>conftest.$ac_ext <<_ACEOF
5593	<	/* end confdefs.h.  */
5594	<	$ac_includes_default
5595	<	#include <$ac_header>
5596	<	_ACEOF
5597	<	rm -f conftest.$ac_objext
5598	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5599	<	(eval $ac_compile) 2>conftest.er1
5600	<	ac_status=$?
5601	<	grep -v '^ *+' conftest.er1 >conftest.err
5602	<	rm -f conftest.er1
5603	<	cat conftest.err >&5
5604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605	<	(exit $ac_status); } &&
5606	<	{ ac_try='test -z "$ac_c_werror_flag"
5607	<	|| test ! -s conftest.err'
5608	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5609	<	(eval $ac_try) 2>&5
5610	<	ac_status=$?
5611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5612	<	(exit $ac_status); }; } &&
5613	<	{ ac_try='test -s conftest.$ac_objext'
5614	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5615	<	(eval $ac_try) 2>&5
5616	<	ac_status=$?
5617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618	<	(exit $ac_status); }; }; then
5619	<	ac_header_compiler=yes
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864	>	prepdefflagworks=1
5865		else
5866	<	echo "$as_me: failed program was:" >&5
5622	<	sed 's/^/| /' conftest.$ac_ext >&5
5623	<
5624	<	ac_header_compiler=no
5866	>	prepdefflagworks=0
5867		fi
5868	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5627	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5628	<	echo "${ECHO_T}$ac_header_compiler" >&6
5868	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870	<	# Is the header present?
5871	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5872	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5873	<	cat >conftest.$ac_ext <<_ACEOF
5874	<	/* confdefs.h.  */
5875	<	_ACEOF
5876	<	cat confdefs.h >>conftest.$ac_ext
5877	<	cat >>conftest.$ac_ext <<_ACEOF
5878	<	/* end confdefs.h.  */
5879	<	#include <$ac_header>
5880	<	_ACEOF
5881	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5642	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5643	<	ac_status=$?
5644	<	grep -v '^ *+' conftest.er1 >conftest.err
5645	<	rm -f conftest.er1
5646	<	cat conftest.err >&5
5647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648	<	(exit $ac_status); } >/dev/null; then
5649	<	if test -s conftest.err; then
5650	<	ac_cpp_err=$ac_c_preproc_warn_flag
5651	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5870	>	FCFLAGS=$ac_save_FCFLAGS
5871	>	ac_ext=$ac_save_ext
5872	>	ac_ext=${ac_fc_srcext-f}
5873	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5874	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5875	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876	>
5877	>
5878	>	if test "$prepdefflagworks" = 1; then
5879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880	>	$as_echo "yes" >&6; }
5881	>
5882		else
5883	<	ac_cpp_err=
5883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	>	$as_echo "no" >&6; }
5885	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886		fi
5655	–	else
5656	–	ac_cpp_err=yes
5887		fi
5888	<	if test -z "$ac_cpp_err"; then
5889	<	ac_header_preproc=yes
5888	>
5889	>	ac_ext=${ac_fc_srcext-f}
5890	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	>	if ${ac_cv_prog_fc_v+:} false; then :
5896	>	$as_echo_n "(cached) " >&6
5897		else
5898	<	echo "$as_me: failed program was:" >&5
5899	<	sed 's/^/| /' conftest.$ac_ext >&5
5898	>	cat > conftest.$ac_ext <<_ACEOF
5899	>	program main
5900
5901	<	ac_header_preproc=no
5902	<	fi
5903	<	rm -f conftest.err conftest.$ac_ext
5904	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5905	<	echo "${ECHO_T}$ac_header_preproc" >&6
5901	>	end
5902	>	_ACEOF
5903	>	if ac_fn_fc_try_compile "$LINENO"; then :
5904	>	ac_cv_prog_fc_v=
5905	>	# Try some options frequently used verbose output
5906	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	>	cat > conftest.$ac_ext <<_ACEOF
5908	>	program main
5909
5910	<	# So?  What about this header?
5671	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5672	<	yes:no: )
5673	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5674	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5675	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5676	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5677	<	ac_header_preproc=yes
5678	<	;;
5679	<	no:yes:* )
5680	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5681	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5682	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5683	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5684	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5685	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5686	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5687	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5688	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5689	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5690	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5691	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5692	<	(
5693	<	cat <<\_ASBOX
5694	<	## ------------------------------ ##
5695	<	## Report this to gezelter@nd.edu ##
5696	<	## ------------------------------ ##
5697	<	_ASBOX
5698	<	) |
5699	<	sed "s/^/$as_me: WARNING:     /" >&2
5700	<	;;
5701	<	esac
5702	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5703	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5704	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5705	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5706	<	else
5707	<	eval "$as_ac_Header=\$ac_header_preproc"
5708	<	fi
5709	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5710	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5711	<
5712	<	fi
5713	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5714	<	cat >>confdefs.h <<_ACEOF
5715	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5910	>	end
5911		_ACEOF
5912
5913	<	fi
5914	<
5915	<	done
5916	<
5917	<	ac_ext=cc
5918	<	ac_cpp='$CXXCPP $CPPFLAGS'
5919	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5920	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5921	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5922	<
5923	<	ac_ext=cc
5924	<	ac_cpp='$CXXCPP $CPPFLAGS'
5925	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5926	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5927	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5928	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5734	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5735	<	if test -z "$CXXCPP"; then
5736	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
5737	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5738	<	else
5739	<	# Double quotes because CXXCPP needs to be expanded
5740	<	for CXXCPP in "$CXX -E" "/lib/cpp"
5741	<	do
5742	<	ac_preproc_ok=false
5743	<	for ac_cxx_preproc_warn_flag in '' yes
5744	<	do
5745	<	# Use a header file that comes with gcc, so configuring glibc
5746	<	# with a fresh cross-compiler works.
5747	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5748	<	# <limits.h> exists even on freestanding compilers.
5749	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5750	<	# not just through cpp. "Syntax error" is here to catch this case.
5751	<	cat >conftest.$ac_ext <<_ACEOF
5752	<	/* confdefs.h.  */
5753	<	_ACEOF
5754	<	cat confdefs.h >>conftest.$ac_ext
5755	<	cat >>conftest.$ac_ext <<_ACEOF
5756	<	/* end confdefs.h.  */
5757	<	#ifdef __STDC__
5758	<	# include <limits.h>
5759	<	#else
5760	<	# include <assert.h>
5761	<	#endif
5762	<	Syntax error
5763	<	_ACEOF
5764	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5765	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5766	<	ac_status=$?
5767	<	grep -v '^ *+' conftest.er1 >conftest.err
5768	<	rm -f conftest.er1
5769	<	cat conftest.err >&5
5770	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	<	(exit $ac_status); } >/dev/null; then
5772	<	if test -s conftest.err; then
5773	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5774	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5775	<	else
5776	<	ac_cpp_err=
5777	<	fi
5778	<	else
5779	<	ac_cpp_err=yes
5780	<	fi
5781	<	if test -z "$ac_cpp_err"; then
5782	<	:
5783	<	else
5784	<	echo "$as_me: failed program was:" >&5
5785	<	sed 's/^/| /' conftest.$ac_ext >&5
5786	<
5787	<	# Broken: fails on valid input.
5788	<	continue
5789	<	fi
5790	<	rm -f conftest.err conftest.$ac_ext
5791	<
5792	<	# OK, works on sane cases.  Now check whether non-existent headers
5793	<	# can be detected and how.
5794	<	cat >conftest.$ac_ext <<_ACEOF
5795	<	/* confdefs.h.  */
5796	<	_ACEOF
5797	<	cat confdefs.h >>conftest.$ac_ext
5798	<	cat >>conftest.$ac_ext <<_ACEOF
5799	<	/* end confdefs.h.  */
5800	<	#include <ac_nonexistent.h>
5801	<	_ACEOF
5802	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5803	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5804	<	ac_status=$?
5805	<	grep -v '^ *+' conftest.er1 >conftest.err
5806	<	rm -f conftest.er1
5807	<	cat conftest.err >&5
5808	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5809	<	(exit $ac_status); } >/dev/null; then
5810	<	if test -s conftest.err; then
5811	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5812	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5813	<	else
5814	<	ac_cpp_err=
5815	<	fi
5816	<	else
5817	<	ac_cpp_err=yes
5818	<	fi
5819	<	if test -z "$ac_cpp_err"; then
5820	<	# Broken: success on invalid input.
5821	<	continue
5822	<	else
5823	<	echo "$as_me: failed program was:" >&5
5824	<	sed 's/^/| /' conftest.$ac_ext >&5
5825	<
5826	<	# Passes both tests.
5827	<	ac_preproc_ok=:
5828	<	break
5829	<	fi
5830	<	rm -f conftest.err conftest.$ac_ext
5831	<
5832	<	done
5833	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5834	<	rm -f conftest.err conftest.$ac_ext
5835	<	if $ac_preproc_ok; then
5836	<	break
5837	<	fi
5838	<
5839	<	done
5840	<	ac_cv_prog_CXXCPP=$CXXCPP
5841	<
5842	<	fi
5843	<	CXXCPP=$ac_cv_prog_CXXCPP
5844	<	else
5845	<	ac_cv_prog_CXXCPP=$CXXCPP
5846	<	fi
5847	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
5848	<	echo "${ECHO_T}$CXXCPP" >&6
5849	<	ac_preproc_ok=false
5850	<	for ac_cxx_preproc_warn_flag in '' yes
5851	<	do
5852	<	# Use a header file that comes with gcc, so configuring glibc
5853	<	# with a fresh cross-compiler works.
5854	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5855	<	# <limits.h> exists even on freestanding compilers.
5856	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5857	<	# not just through cpp. "Syntax error" is here to catch this case.
5858	<	cat >conftest.$ac_ext <<_ACEOF
5859	<	/* confdefs.h.  */
5860	<	_ACEOF
5861	<	cat confdefs.h >>conftest.$ac_ext
5862	<	cat >>conftest.$ac_ext <<_ACEOF
5863	<	/* end confdefs.h.  */
5864	<	#ifdef __STDC__
5865	<	# include <limits.h>
5866	<	#else
5867	<	# include <assert.h>
5868	<	#endif
5869	<	Syntax error
5870	<	_ACEOF
5871	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5872	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5873	<	ac_status=$?
5874	<	grep -v '^ *+' conftest.er1 >conftest.err
5875	<	rm -f conftest.er1
5876	<	cat conftest.err >&5
5877	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878	<	(exit $ac_status); } >/dev/null; then
5879	<	if test -s conftest.err; then
5880	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5881	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5882	<	else
5883	<	ac_cpp_err=
5884	<	fi
5885	<	else
5886	<	ac_cpp_err=yes
5887	<	fi
5888	<	if test -z "$ac_cpp_err"; then
5889	<	:
5890	<	else
5891	<	echo "$as_me: failed program was:" >&5
5892	<	sed 's/^/| /' conftest.$ac_ext >&5
5893	<
5894	<	# Broken: fails on valid input.
5895	<	continue
5896	<	fi
5897	<	rm -f conftest.err conftest.$ac_ext
5898	<
5899	<	# OK, works on sane cases.  Now check whether non-existent headers
5900	<	# can be detected and how.
5901	<	cat >conftest.$ac_ext <<_ACEOF
5902	<	/* confdefs.h.  */
5903	<	_ACEOF
5904	<	cat confdefs.h >>conftest.$ac_ext
5905	<	cat >>conftest.$ac_ext <<_ACEOF
5906	<	/* end confdefs.h.  */
5907	<	#include <ac_nonexistent.h>
5908	<	_ACEOF
5909	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5910	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5911	<	ac_status=$?
5912	<	grep -v '^ *+' conftest.er1 >conftest.err
5913	<	rm -f conftest.er1
5914	<	cat conftest.err >&5
5915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916	<	(exit $ac_status); } >/dev/null; then
5917	<	if test -s conftest.err; then
5918	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
5919	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5920	<	else
5921	<	ac_cpp_err=
5922	<	fi
5923	<	else
5924	<	ac_cpp_err=yes
5925	<	fi
5926	<	if test -z "$ac_cpp_err"; then
5927	<	# Broken: success on invalid input.
5928	<	continue
5929	<	else
5930	<	echo "$as_me: failed program was:" >&5
5931	<	sed 's/^/| /' conftest.$ac_ext >&5
5932	<
5933	<	# Passes both tests.
5934	<	ac_preproc_ok=:
5935	<	break
5936	<	fi
5937	<	rm -f conftest.err conftest.$ac_ext
5938	<
5939	<	done
5940	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5941	<	rm -f conftest.err conftest.$ac_ext
5942	<	if $ac_preproc_ok; then
5943	<	:
5944	<	else
5945	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5946	<	See \`config.log' for more details." >&5
5947	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5948	<	See \`config.log' for more details." >&2;}
5949	<	{ (exit 1); exit 1; }; }
5950	<	fi
5951	<
5952	<	ac_ext=cc
5953	<	ac_cpp='$CXXCPP $CPPFLAGS'
5954	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5955	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5956	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5913	>	# Compile and link our simple test program by passing a flag (argument
5914	>	# 1 to this macro) to the Fortran compiler in order to get
5915	>	# "verbose" output that we can then parse for the Fortran linker
5916	>	# flags.
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918	>	FCFLAGS="$FCFLAGS $ac_verb"
5919	>	eval "set x $ac_link"
5920	>	shift
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923	>	# LIBRARY_PATH; skip all such settings.
5924	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927	>	$as_echo "$ac_fc_v_output" >&5
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930	+	rm -rf conftest*
5931
5932	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5933	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
5934	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5935	+	ac_fc_v_output="`echo $ac_fc_v_output |
5936	+	grep 'LPATH is:' |
5937	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5938
5939	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5940	+	#        that detects unbalanced quotes in FLIBS should be implemented
5941	+	#        and (ugh) tested at some point.
5942	+	case $ac_fc_v_output in
5943	+	# If we are using xlf then replace all the commas with spaces.
5944	+	*xlfentry*)
5945	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5946
5947	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5948	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
5949	+	*mGLOB_options_string*)
5950	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5951
5952	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5953	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5954	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5956	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960
5961	+	# If we are using Cray Fortran then delete quotes.
5962	+	*cft90*)
5963	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5964	+	esac
5965
5966	<	for ac_header in ctype.h iostream fstream sstream strstream
5967	<	do
5968	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5969	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5970	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5971	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5972	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5973	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5966	>
5967	>	# look for -l* and *.a constructs in the output
5968	>	for ac_arg in $ac_fc_v_output; do
5969	>	case $ac_arg in
5970	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	>	ac_cv_prog_fc_v=$ac_verb
5972	>	break 2 ;;
5973	>	esac
5974	>	done
5975	>	done
5976	>	if test -z "$ac_cv_prog_fc_v"; then
5977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979		fi
5973	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5974	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5980		else
5981	<	# Is the header compilable?
5982	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5978	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5979	<	cat >conftest.$ac_ext <<_ACEOF
5980	<	/* confdefs.h.  */
5981	<	_ACEOF
5982	<	cat confdefs.h >>conftest.$ac_ext
5983	<	cat >>conftest.$ac_ext <<_ACEOF
5984	<	/* end confdefs.h.  */
5985	<	$ac_includes_default
5986	<	#include <$ac_header>
5987	<	_ACEOF
5988	<	rm -f conftest.$ac_objext
5989	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5990	<	(eval $ac_compile) 2>conftest.er1
5991	<	ac_status=$?
5992	<	grep -v '^ *+' conftest.er1 >conftest.err
5993	<	rm -f conftest.er1
5994	<	cat conftest.err >&5
5995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5996	<	(exit $ac_status); } &&
5997	<	{ ac_try='test -z "$ac_cxx_werror_flag"
5998	<	|| test ! -s conftest.err'
5999	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6000	<	(eval $ac_try) 2>&5
6001	<	ac_status=$?
6002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6003	<	(exit $ac_status); }; } &&
6004	<	{ ac_try='test -s conftest.$ac_objext'
6005	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6006	<	(eval $ac_try) 2>&5
6007	<	ac_status=$?
6008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6009	<	(exit $ac_status); }; }; then
6010	<	ac_header_compiler=yes
6011	<	else
6012	<	echo "$as_me: failed program was:" >&5
6013	<	sed 's/^/| /' conftest.$ac_ext >&5
6014	<
6015	<	ac_header_compiler=no
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983		fi
5984	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6018	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6019	<	echo "${ECHO_T}$ac_header_compiler" >&6
5984	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985
6021	–	# Is the header present?
6022	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6023	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6024	–	cat >conftest.$ac_ext <<_ACEOF
6025	–	/* confdefs.h.  */
6026	–	_ACEOF
6027	–	cat confdefs.h >>conftest.$ac_ext
6028	–	cat >>conftest.$ac_ext <<_ACEOF
6029	–	/* end confdefs.h.  */
6030	–	#include <$ac_header>
6031	–	_ACEOF
6032	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6033	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6034	–	ac_status=$?
6035	–	grep -v '^ *+' conftest.er1 >conftest.err
6036	–	rm -f conftest.er1
6037	–	cat conftest.err >&5
6038	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039	–	(exit $ac_status); } >/dev/null; then
6040	–	if test -s conftest.err; then
6041	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
6042	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6043	–	else
6044	–	ac_cpp_err=
6045	–	fi
6046	–	else
6047	–	ac_cpp_err=yes
5986		fi
5987	<	if test -z "$ac_cpp_err"; then
5988	<	ac_header_preproc=yes
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992	>	$as_echo_n "(cached) " >&6
5993		else
5994	<	echo "$as_me: failed program was:" >&5
5995	<	sed 's/^/| /' conftest.$ac_ext >&5
5994	>	if test "x$FCLIBS" != "x"; then
5995	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996	>	else
5997
5998	<	ac_header_preproc=no
5999	<	fi
6057	<	rm -f conftest.err conftest.$ac_ext
6058	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6059	<	echo "${ECHO_T}$ac_header_preproc" >&6
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999	>	program main
6000
6001	<	# So?  What about this header?
6002	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6003	<	yes:no: )
6004	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6005	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6006	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6007	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6008	<	ac_header_preproc=yes
6009	<	;;
6010	<	no:yes:* )
6011	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6012	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6013	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6014	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6015	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6016	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6017	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6018	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6019	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6020	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6021	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6022	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6023	<	(
6024	<	cat <<\_ASBOX
6025	<	## ------------------------------ ##
6026	<	## Report this to gezelter@nd.edu ##
6027	<	## ------------------------------ ##
6028	<	_ASBOX
6029	<	) |
6030	<	sed "s/^/$as_me: WARNING:     /" >&2
6031	<	;;
6001	>	end
6002	>	_ACEOF
6003	>
6004	>	# Compile and link our simple test program by passing a flag (argument
6005	>	# 1 to this macro) to the Fortran compiler in order to get
6006	>	# "verbose" output that we can then parse for the Fortran linker
6007	>	# flags.
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010	>	eval "set x $ac_link"
6011	>	shift
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014	>	# LIBRARY_PATH; skip all such settings.
6015	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020	>
6021	>	rm -rf conftest*
6022	>
6023	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6025	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026	>	ac_fc_v_output="`echo $ac_fc_v_output |
6027	>	grep 'LPATH is:' |
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029	>
6030	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031	>	#        that detects unbalanced quotes in FLIBS should be implemented
6032	>	#        and (ugh) tested at some point.
6033	>	case $ac_fc_v_output in
6034	>	# If we are using xlf then replace all the commas with spaces.
6035	>	*xlfentry*)
6036	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6037	>
6038	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6039	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6040	>	*mGLOB_options_string*)
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6042	>
6043	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6044	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6045	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6047	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051	>
6052	>	# If we are using Cray Fortran then delete quotes.
6053	>	*cft90*)
6054	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6055		esac
6093	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
6094	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6095	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6096	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6097	–	else
6098	–	eval "$as_ac_Header=\$ac_header_preproc"
6099	–	fi
6100	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6101	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6056
6103	–	fi
6104	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6105	–	cat >>confdefs.h <<_ACEOF
6106	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6107	–	_ACEOF
6057
6058	+
6059	+	ac_cv_fc_libs=
6060	+
6061	+	# Save positional arguments (if any)
6062	+	ac_save_positional="$@"
6063	+
6064	+	set X $ac_fc_v_output
6065	+	while test $# != 1; do
6066	+	shift
6067	+	ac_arg=$1
6068	+	case $ac_arg in
6069	+	[\\/]*.a | ?:[\\/]*.a)
6070	+	ac_exists=false
6071	+	for ac_i in $ac_cv_fc_libs; do
6072	+	if test x"$ac_arg" = x"$ac_i"; then
6073	+	ac_exists=true
6074	+	break
6075	+	fi
6076	+	done
6077	+
6078	+	if test x"$ac_exists" = xtrue; then :
6079	+
6080	+	else
6081	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	+	;;
6084	+	-bI:*)
6085	+	ac_exists=false
6086	+	for ac_i in $ac_cv_fc_libs; do
6087	+	if test x"$ac_arg" = x"$ac_i"; then
6088	+	ac_exists=true
6089	+	break
6090	+	fi
6091	+	done
6092
6093	+	if test x"$ac_exists" = xtrue; then :
6094	+
6095	+	else
6096	+	if test "$ac_compiler_gnu" = yes; then
6097	+	for ac_link_opt in $ac_arg; do
6098	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6099	+	done
6100	+	else
6101	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102	+	fi
6103	+	fi
6104	+	;;
6105	+	# Ignore these flags.
6106	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	+	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	+	;;
6109	+	-lkernel32)
6110	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	+	;;
6112	+	-[LRuYz])
6113	+	# These flags, when seen by themselves, take an argument.
6114	+	# We remove the space between option and argument and re-iterate
6115	+	# unless we find an empty arg or a new option (starting with -)
6116	+	case $2 in
6117	+	"" | -*);;
6118	+	*)
6119	+	ac_arg="$ac_arg$2"
6120	+	shift; shift
6121	+	set X $ac_arg "$@"
6122	+	;;
6123	+	esac
6124	+	;;
6125	+	-YP,*)
6126	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	+	ac_exists=false
6128	+	for ac_i in $ac_cv_fc_libs; do
6129	+	if test x"$ac_j" = x"$ac_i"; then
6130	+	ac_exists=true
6131	+	break
6132	+	fi
6133	+	done
6134	+
6135	+	if test x"$ac_exists" = xtrue; then :
6136	+
6137	+	else
6138	+	ac_arg="$ac_arg $ac_j"
6139	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140	+	fi
6141	+	done
6142	+	;;
6143	+	-[lLR]*)
6144	+	ac_exists=false
6145	+	for ac_i in $ac_cv_fc_libs; do
6146	+	if test x"$ac_arg" = x"$ac_i"; then
6147	+	ac_exists=true
6148	+	break
6149	+	fi
6150	+	done
6151	+
6152	+	if test x"$ac_exists" = xtrue; then :
6153	+
6154	+	else
6155	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156	+	fi
6157	+	;;
6158	+	-zallextract*| -zdefaultextract)
6159	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160	+	;;
6161	+	# Ignore everything else.
6162	+	esac
6163		done
6164	+	# restore positional arguments
6165	+	set X $ac_save_positional; shift
6166
6167	<	ac_ext=c
6167	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6168	>	# then we insist that the "run path" must be an absolute path (i.e. it
6169	>	# must begin with a "/").
6170	>	case `(uname -sr) 2>/dev/null` in
6171	>	"SunOS 5"*)
6172	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174	>	test "x$ac_ld_run_path" != x &&
6175	>	if test "$ac_compiler_gnu" = yes; then
6176	>	for ac_link_opt in $ac_ld_run_path; do
6177	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178	>	done
6179	>	else
6180	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6181	>	fi
6182	>	;;
6183	>	esac
6184	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185	>
6186	>	fi
6187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188	>	$as_echo "$ac_cv_fc_libs" >&6; }
6189	>	FCLIBS="$ac_cv_fc_libs"
6190	>
6191	>
6192	>	ac_ext=${ac_fc_srcext-f}
6193	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6194	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6195	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6196	>
6197	>	ac_ext=${ac_fc_srcext-f}
6198	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6199	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201	>
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205	>	$as_echo_n "(cached) " >&6
6206	>	else
6207	>	ac_fc_dm_save_LIBS=$LIBS
6208	>	LIBS="$LIBS $FCLIBS"
6209	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6210	>	ac_ext=c
6211		ac_cpp='$CPP $CPPFLAGS'
6212		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6213		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6214		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216	+	# First, try linking without a dummy main:
6217	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218	+	/* end confdefs.h.  */
6219
6220	+	#ifdef FC_DUMMY_MAIN
6221	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6222	+	#  ifdef __cplusplus
6223	+	extern "C"
6224	+	#  endif
6225	+	int FC_DUMMY_MAIN() { return 1; }
6226	+	#endif
6227	+	#endif
6228	+	int
6229	+	main ()
6230	+	{
6231
6232	<
6233	<	for ac_header in sys/pstat.h sys/sysmp.h sys/sysinfo.h
6234	<	do
6124	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6125	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6126	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6127	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6128	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6129	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6130	<	fi
6131	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6132	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6133	<	else
6134	<	# Is the header compilable?
6135	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6136	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6137	<	cat >conftest.$ac_ext <<_ACEOF
6138	<	/* confdefs.h.  */
6232	>	;
6233	>	return 0;
6234	>	}
6235		_ACEOF
6236	<	cat confdefs.h >>conftest.$ac_ext
6237	<	cat >>conftest.$ac_ext <<_ACEOF
6142	<	/* end confdefs.h.  */
6143	<	$ac_includes_default
6144	<	#include <$ac_header>
6145	<	_ACEOF
6146	<	rm -f conftest.$ac_objext
6147	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6148	<	(eval $ac_compile) 2>conftest.er1
6149	<	ac_status=$?
6150	<	grep -v '^ *+' conftest.er1 >conftest.err
6151	<	rm -f conftest.er1
6152	<	cat conftest.err >&5
6153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6154	<	(exit $ac_status); } &&
6155	<	{ ac_try='test -z "$ac_c_werror_flag"
6156	<	|| test ! -s conftest.err'
6157	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6158	<	(eval $ac_try) 2>&5
6159	<	ac_status=$?
6160	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6161	<	(exit $ac_status); }; } &&
6162	<	{ ac_try='test -s conftest.$ac_objext'
6163	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6164	<	(eval $ac_try) 2>&5
6165	<	ac_status=$?
6166	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6167	<	(exit $ac_status); }; }; then
6168	<	ac_header_compiler=yes
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237	>	ac_cv_fortran_dummy_main=none
6238		else
6239	<	echo "$as_me: failed program was:" >&5
6171	<	sed 's/^/| /' conftest.$ac_ext >&5
6172	<
6173	<	ac_header_compiler=no
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6242	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6177	<	echo "${ECHO_T}$ac_header_compiler" >&6
6241	>	rm -f core conftest.err conftest.$ac_objext \
6242	>	conftest$ac_exeext conftest.$ac_ext
6243
6244	<	# Is the header present?
6245	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6246	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6182	<	cat >conftest.$ac_ext <<_ACEOF
6183	<	/* confdefs.h.  */
6184	<	_ACEOF
6185	<	cat confdefs.h >>conftest.$ac_ext
6186	<	cat >>conftest.$ac_ext <<_ACEOF
6244	>	if test $ac_cv_fortran_dummy_main = unknown; then
6245	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247		/* end confdefs.h.  */
6248	<	#include <$ac_header>
6248	>	#define $ac_fortran_dm_var $ac_func
6249	>	#ifdef FC_DUMMY_MAIN
6250	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6251	>	#  ifdef __cplusplus
6252	>	extern "C"
6253	>	#  endif
6254	>	int FC_DUMMY_MAIN() { return 1; }
6255	>	#endif
6256	>	#endif
6257	>	int
6258	>	main ()
6259	>	{
6260	>
6261	>	;
6262	>	return 0;
6263	>	}
6264		_ACEOF
6265	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6266	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6192	<	ac_status=$?
6193	<	grep -v '^ *+' conftest.er1 >conftest.err
6194	<	rm -f conftest.er1
6195	<	cat conftest.err >&5
6196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	<	(exit $ac_status); } >/dev/null; then
6198	<	if test -s conftest.err; then
6199	<	ac_cpp_err=$ac_c_preproc_warn_flag
6200	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6201	<	else
6202	<	ac_cpp_err=
6203	<	fi
6204	<	else
6205	<	ac_cpp_err=yes
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266	>	ac_cv_fortran_dummy_main=$ac_func; break
6267		fi
6268	<	if test -z "$ac_cpp_err"; then
6269	<	ac_header_preproc=yes
6270	<	else
6271	<	echo "$as_me: failed program was:" >&5
6272	<	sed 's/^/| /' conftest.$ac_ext >&5
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270	>	done
6271	>	fi
6272	>	ac_ext=${ac_fc_srcext-f}
6273	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6274	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6275	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6276	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6277	>	rm -rf conftest*
6278	>	LIBS=$ac_fc_dm_save_LIBS
6279
6213	–	ac_header_preproc=no
6280		fi
6281	<	rm -f conftest.err conftest.$ac_ext
6282	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6283	<	echo "${ECHO_T}$ac_header_preproc" >&6
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6285	>	if test $FC_DUMMY_MAIN != none; then
6286
6287	<	# So?  What about this header?
6288	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6221	<	yes:no: )
6222	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6223	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6224	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6225	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6226	<	ac_header_preproc=yes
6227	<	;;
6228	<	no:yes:* )
6229	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6230	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6231	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6232	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6233	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6234	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6235	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6236	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6237	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6238	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6239	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6240	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6241	<	(
6242	<	cat <<\_ASBOX
6243	<	## ------------------------------ ##
6244	<	## Report this to gezelter@nd.edu ##
6245	<	## ------------------------------ ##
6246	<	_ASBOX
6247	<	) |
6248	<	sed "s/^/$as_me: WARNING:     /" >&2
6249	<	;;
6250	<	esac
6251	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6252	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6253	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6254	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6255	<	else
6256	<	eval "$as_ac_Header=\$ac_header_preproc"
6257	<	fi
6258	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6259	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6260	<
6261	<	fi
6262	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6263	<	cat >>confdefs.h <<_ACEOF
6264	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6287	>	cat >>confdefs.h <<_ACEOF
6288	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6289		_ACEOF
6290
6291	<	fi
6291	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	done
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6271	–
6272	–
6273	–
6274	–
6275	–	for ac_header in sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h
6276	–	do
6277	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6278	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6279	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
6280	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6281	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6282	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6283	–	fi
6284	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6285	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6286	–	else
6287	–	# Is the header compilable?
6288	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6289	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6290	–	cat >conftest.$ac_ext <<_ACEOF
6291	–	/* confdefs.h.  */
6292	–	_ACEOF
6293	–	cat confdefs.h >>conftest.$ac_ext
6294	–	cat >>conftest.$ac_ext <<_ACEOF
6295	–	/* end confdefs.h.  */
6296	–	$ac_includes_default
6297	–	#include <$ac_header>
6298	–	_ACEOF
6299	–	rm -f conftest.$ac_objext
6300	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6301	–	(eval $ac_compile) 2>conftest.er1
6302	–	ac_status=$?
6303	–	grep -v '^ *+' conftest.er1 >conftest.err
6304	–	rm -f conftest.er1
6305	–	cat conftest.err >&5
6306	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307	–	(exit $ac_status); } &&
6308	–	{ ac_try='test -z "$ac_c_werror_flag"
6309	–	|| test ! -s conftest.err'
6310	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311	–	(eval $ac_try) 2>&5
6312	–	ac_status=$?
6313	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	–	(exit $ac_status); }; } &&
6315	–	{ ac_try='test -s conftest.$ac_objext'
6316	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6317	–	(eval $ac_try) 2>&5
6318	–	ac_status=$?
6319	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	–	(exit $ac_status); }; }; then
6321	–	ac_header_compiler=yes
6322	–	else
6323	–	echo "$as_me: failed program was:" >&5
6324	–	sed 's/^/| /' conftest.$ac_ext >&5
6325	–
6326	–	ac_header_compiler=no
6327	–	fi
6328	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6329	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6330	–	echo "${ECHO_T}$ac_header_compiler" >&6
6331	–
6332	–	# Is the header present?
6333	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6334	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6335	–	cat >conftest.$ac_ext <<_ACEOF
6336	–	/* confdefs.h.  */
6337	–	_ACEOF
6338	–	cat confdefs.h >>conftest.$ac_ext
6339	–	cat >>conftest.$ac_ext <<_ACEOF
6340	–	/* end confdefs.h.  */
6341	–	#include <$ac_header>
6342	–	_ACEOF
6343	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6344	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6345	–	ac_status=$?
6346	–	grep -v '^ *+' conftest.er1 >conftest.err
6347	–	rm -f conftest.er1
6348	–	cat conftest.err >&5
6349	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	–	(exit $ac_status); } >/dev/null; then
6351	–	if test -s conftest.err; then
6352	–	ac_cpp_err=$ac_c_preproc_warn_flag
6353	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6354	–	else
6355	–	ac_cpp_err=
6295		fi
6357	–	else
6358	–	ac_cpp_err=yes
6296		fi
6360	–	if test -z "$ac_cpp_err"; then
6361	–	ac_header_preproc=yes
6297		else
6298	<	echo "$as_me: failed program was:" >&5
6299	<	sed 's/^/| /' conftest.$ac_ext >&5
6300	<
6301	<	ac_header_preproc=no
6298	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	>	as_fn_error $? "linking to Fortran libraries from C fails
6301	>	See \`config.log' for more details" "$LINENO" 5; }
6302		fi
6368	–	rm -f conftest.err conftest.$ac_ext
6369	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6370	–	echo "${ECHO_T}$ac_header_preproc" >&6
6303
6304	<	# So?  What about this header?
6305	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6306	<	yes:no: )
6307	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6376	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6377	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6378	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6379	<	ac_header_preproc=yes
6380	<	;;
6381	<	no:yes:* )
6382	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6383	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6385	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6387	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6389	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6390	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6391	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6392	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6393	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6394	<	(
6395	<	cat <<\_ASBOX
6396	<	## ------------------------------ ##
6397	<	## Report this to gezelter@nd.edu ##
6398	<	## ------------------------------ ##
6399	<	_ASBOX
6400	<	) |
6401	<	sed "s/^/$as_me: WARNING:     /" >&2
6402	<	;;
6403	<	esac
6404	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6405	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6406	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6408	<	else
6409	<	eval "$as_ac_Header=\$ac_header_preproc"
6410	<	fi
6411	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6412	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6304	>	ac_ext=${ac_fc_srcext-f}
6305	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6307	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6308
6309	<	fi
6310	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6311	<	cat >>confdefs.h <<_ACEOF
6312	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6309	>	ac_ext=${ac_fc_srcext-f}
6310	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316	>	$as_echo_n "(cached) " >&6
6317	>	else
6318	>	cat > conftest.$ac_ext <<_ACEOF
6319	>	subroutine foobar()
6320	>	return
6321	>	end
6322	>	subroutine foo_bar()
6323	>	return
6324	>	end
6325		_ACEOF
6326	+	if ac_fn_fc_try_compile "$LINENO"; then :
6327	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329	<	fi
6329	>	ac_save_LIBS=$LIBS
6330	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6331
6332	<	done
6333	<
6334	<
6335	<	for ac_header in machine/hal_sysinfo.h
6336	<	do
6337	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6338	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6339	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6340	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6341	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6432	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6433	<	fi
6434	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6435	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6436	<	else
6437	<	# Is the header compilable?
6438	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6439	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6440	<	cat >conftest.$ac_ext <<_ACEOF
6441	<	/* confdefs.h.  */
6442	<	_ACEOF
6443	<	cat confdefs.h >>conftest.$ac_ext
6444	<	cat >>conftest.$ac_ext <<_ACEOF
6332	>	ac_ext=c
6333	>	ac_cpp='$CPP $CPPFLAGS'
6334	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6335	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6336	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6337	>	ac_success=no
6338	>	for ac_foobar in foobar FOOBAR; do
6339	>	for ac_underscore in "" "_"; do
6340	>	ac_func="$ac_foobar$ac_underscore"
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342		/* end confdefs.h.  */
6446	–	$ac_includes_default
6447	–	#include <$ac_header>
6448	–	_ACEOF
6449	–	rm -f conftest.$ac_objext
6450	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6451	–	(eval $ac_compile) 2>conftest.er1
6452	–	ac_status=$?
6453	–	grep -v '^ *+' conftest.er1 >conftest.err
6454	–	rm -f conftest.er1
6455	–	cat conftest.err >&5
6456	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6457	–	(exit $ac_status); } &&
6458	–	{ ac_try='test -z "$ac_c_werror_flag"
6459	–	|| test ! -s conftest.err'
6460	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6461	–	(eval $ac_try) 2>&5
6462	–	ac_status=$?
6463	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6464	–	(exit $ac_status); }; } &&
6465	–	{ ac_try='test -s conftest.$ac_objext'
6466	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6467	–	(eval $ac_try) 2>&5
6468	–	ac_status=$?
6469	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6470	–	(exit $ac_status); }; }; then
6471	–	ac_header_compiler=yes
6472	–	else
6473	–	echo "$as_me: failed program was:" >&5
6474	–	sed 's/^/| /' conftest.$ac_ext >&5
6343
6344	<	ac_header_compiler=no
6345	<	fi
6346	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6479	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6480	<	echo "${ECHO_T}$ac_header_compiler" >&6
6481	<
6482	<	# Is the header present?
6483	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6484	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6485	<	cat >conftest.$ac_ext <<_ACEOF
6486	<	/* confdefs.h.  */
6487	<	_ACEOF
6488	<	cat confdefs.h >>conftest.$ac_ext
6489	<	cat >>conftest.$ac_ext <<_ACEOF
6490	<	/* end confdefs.h.  */
6491	<	#include <$ac_header>
6492	<	_ACEOF
6493	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6494	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6495	<	ac_status=$?
6496	<	grep -v '^ *+' conftest.er1 >conftest.err
6497	<	rm -f conftest.er1
6498	<	cat conftest.err >&5
6499	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500	<	(exit $ac_status); } >/dev/null; then
6501	<	if test -s conftest.err; then
6502	<	ac_cpp_err=$ac_c_preproc_warn_flag
6503	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6504	<	else
6505	<	ac_cpp_err=
6506	<	fi
6507	<	else
6508	<	ac_cpp_err=yes
6509	<	fi
6510	<	if test -z "$ac_cpp_err"; then
6511	<	ac_header_preproc=yes
6512	<	else
6513	<	echo "$as_me: failed program was:" >&5
6514	<	sed 's/^/| /' conftest.$ac_ext >&5
6515	<
6516	<	ac_header_preproc=no
6517	<	fi
6518	<	rm -f conftest.err conftest.$ac_ext
6519	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6520	<	echo "${ECHO_T}$ac_header_preproc" >&6
6521	<
6522	<	# So?  What about this header?
6523	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6524	<	yes:no: )
6525	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6526	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6527	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6528	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6529	<	ac_header_preproc=yes
6530	<	;;
6531	<	no:yes:* )
6532	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6533	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6534	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6535	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6536	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6537	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6538	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6539	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6540	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6541	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6542	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6543	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6544	<	(
6545	<	cat <<\_ASBOX
6546	<	## ------------------------------ ##
6547	<	## Report this to gezelter@nd.edu ##
6548	<	## ------------------------------ ##
6549	<	_ASBOX
6550	<	) |
6551	<	sed "s/^/$as_me: WARNING:     /" >&2
6552	<	;;
6553	<	esac
6554	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6555	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6556	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6557	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6558	<	else
6559	<	eval "$as_ac_Header=\$ac_header_preproc"
6560	<	fi
6561	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6562	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6563	<
6564	<	fi
6565	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6566	<	cat >>confdefs.h <<_ACEOF
6567	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6568	<	_ACEOF
6569	<
6570	<	fi
6571	<
6572	<	done
6573	<
6574	<
6575	<
6576	<
6577	<
6578	<
6579	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
6580	<	do
6581	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6582	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6583	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6584	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
6585	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6586	<	else
6587	<	cat >conftest.$ac_ext <<_ACEOF
6588	<	/* confdefs.h.  */
6589	<	_ACEOF
6590	<	cat confdefs.h >>conftest.$ac_ext
6591	<	cat >>conftest.$ac_ext <<_ACEOF
6592	<	/* end confdefs.h.  */
6593	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6594	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6595	<	#define $ac_func innocuous_$ac_func
6596	<
6597	<	/* System header to define __stub macros and hopefully few prototypes,
6598	<	which can conflict with char $ac_func (); below.
6599	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6600	<	<limits.h> exists even on freestanding compilers.  */
6601	<
6602	<	#ifdef __STDC__
6603	<	# include <limits.h>
6604	<	#else
6605	<	# include <assert.h>
6606	<	#endif
6607	<
6608	<	#undef $ac_func
6609	<
6610	<	/* Override any gcc2 internal prototype to avoid an error.  */
6344	>	/* Override any GCC internal prototype to avoid an error.
6345	>	Use char because int might match the return type of a GCC
6346	>	builtin and then its argument prototype would still apply.  */
6347		#ifdef __cplusplus
6348		extern "C"
6613	–	{
6349		#endif
6615	–	/* We use char because int might match the return type of a gcc2
6616	–	builtin and then its argument prototype would still apply.  */
6350		char $ac_func ();
6351	<	/* The GNU C library defines this for functions which it implements
6352	<	to always fail with ENOSYS.  Some functions are actually named
6353	<	something starting with __ and the normal name is an alias.  */
6354	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6355	<	choke me
6356	<	#else
6624	<	char (*f) () = $ac_func;
6351	>	#ifdef FC_DUMMY_MAIN
6352	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6353	>	#  ifdef __cplusplus
6354	>	extern "C"
6355	>	#  endif
6356	>	int FC_DUMMY_MAIN() { return 1; }
6357		#endif
6626	–	#ifdef __cplusplus
6627	–	}
6358		#endif
6629	–
6359		int
6360		main ()
6361		{
6362	<	return f != $ac_func;
6634	<	;
6635	<	return 0;
6636	<	}
6637	<	_ACEOF
6638	<	rm -f conftest.$ac_objext conftest$ac_exeext
6639	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6640	<	(eval $ac_link) 2>conftest.er1
6641	<	ac_status=$?
6642	<	grep -v '^ *+' conftest.er1 >conftest.err
6643	<	rm -f conftest.er1
6644	<	cat conftest.err >&5
6645	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6646	<	(exit $ac_status); } &&
6647	<	{ ac_try='test -z "$ac_c_werror_flag"
6648	<	|| test ! -s conftest.err'
6649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6650	<	(eval $ac_try) 2>&5
6651	<	ac_status=$?
6652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	<	(exit $ac_status); }; } &&
6654	<	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
6660	<	eval "$as_ac_var=yes"
6661	<	else
6662	<	echo "$as_me: failed program was:" >&5
6663	<	sed 's/^/| /' conftest.$ac_ext >&5
6664	<
6665	<	eval "$as_ac_var=no"
6666	<	fi
6667	<	rm -f conftest.err conftest.$ac_objext \
6668	<	conftest$ac_exeext conftest.$ac_ext
6669	<	fi
6670	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6671	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6672	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
6673	<	cat >>confdefs.h <<_ACEOF
6674	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6675	<	_ACEOF
6676	<
6677	<	fi
6678	<	done
6679	<
6680	<	# special check for _system_configuration because AIX <4.3.2 do not
6681	<	# contain the `physmem' member.
6682	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
6683	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
6684	<	cat >conftest.$ac_ext <<_ACEOF
6685	<	/* confdefs.h.  */
6686	<	_ACEOF
6687	<	cat confdefs.h >>conftest.$ac_ext
6688	<	cat >>conftest.$ac_ext <<_ACEOF
6689	<	/* end confdefs.h.  */
6690	<	#include <sys/systemcfg.h>
6691	<	int
6692	<	main ()
6693	<	{
6694	<	double x = _system_configuration.physmem;
6362	>	return $ac_func ();
6363		;
6364		return 0;
6365		}
6366		_ACEOF
6367	<	rm -f conftest.$ac_objext
6368	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6369	<	(eval $ac_compile) 2>conftest.er1
6370	<	ac_status=$?
6371	<	grep -v '^ *+' conftest.er1 >conftest.err
6372	<	rm -f conftest.er1
6373	<	cat conftest.err >&5
6374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6375	<	(exit $ac_status); } &&
6376	<	{ ac_try='test -z "$ac_c_werror_flag"
6377	<	|| test ! -s conftest.err'
6710	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6711	<	(eval $ac_try) 2>&5
6712	<	ac_status=$?
6713	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6714	<	(exit $ac_status); }; } &&
6715	<	{ ac_try='test -s conftest.$ac_objext'
6716	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6717	<	(eval $ac_try) 2>&5
6718	<	ac_status=$?
6719	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6720	<	(exit $ac_status); }; }; then
6721	<	echo "$as_me:$LINENO: result: yes" >&5
6722	<	echo "${ECHO_T}yes" >&6
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368	>	ac_success=yes; break 2
6369	>	fi
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372	>	done
6373	>	done
6374	>	ac_ext=${ac_fc_srcext-f}
6375	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6376	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6377	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6378
6379	<	cat >>confdefs.h <<\_ACEOF
6380	<	#define HAVE__SYSTEM_CONFIGURATION 1
6381	<	_ACEOF
6379	>	if test "$ac_success" = "yes"; then
6380	>	case $ac_foobar in
6381	>	foobar)
6382	>	ac_case=lower
6383	>	ac_foo_bar=foo_bar
6384	>	;;
6385	>	FOOBAR)
6386	>	ac_case=upper
6387	>	ac_foo_bar=FOO_BAR
6388	>	;;
6389	>	esac
6390
6391	<	else
6392	<	echo "$as_me: failed program was:" >&5
6393	<	sed 's/^/| /' conftest.$ac_ext >&5
6394	<
6395	<	echo "$as_me:$LINENO: result: no" >&5
6396	<	echo "${ECHO_T}no" >&6
6397	<	fi
6398	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6399	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6737	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
6738	<	if test "${ac_cv_header_time+set}" = set; then
6739	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6740	<	else
6741	<	cat >conftest.$ac_ext <<_ACEOF
6742	<	/* confdefs.h.  */
6743	<	_ACEOF
6744	<	cat confdefs.h >>conftest.$ac_ext
6745	<	cat >>conftest.$ac_ext <<_ACEOF
6391	>	ac_ext=c
6392	>	ac_cpp='$CPP $CPPFLAGS'
6393	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6394	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6395	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396	>	ac_success_extra=no
6397	>	for ac_extra in "" "_"; do
6398	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400		/* end confdefs.h.  */
6747	–	#include <sys/types.h>
6748	–	#include <sys/time.h>
6749	–	#include <time.h>
6401
6402	+	/* Override any GCC internal prototype to avoid an error.
6403	+	Use char because int might match the return type of a GCC
6404	+	builtin and then its argument prototype would still apply.  */
6405	+	#ifdef __cplusplus
6406	+	extern "C"
6407	+	#endif
6408	+	char $ac_func ();
6409	+	#ifdef FC_DUMMY_MAIN
6410	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6411	+	#  ifdef __cplusplus
6412	+	extern "C"
6413	+	#  endif
6414	+	int FC_DUMMY_MAIN() { return 1; }
6415	+	#endif
6416	+	#endif
6417		int
6418		main ()
6419		{
6420	<	if ((struct tm *) 0)
6755	<	return 0;
6420	>	return $ac_func ();
6421		;
6422		return 0;
6423		}
6424		_ACEOF
6425	<	rm -f conftest.$ac_objext
6426	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6762	<	(eval $ac_compile) 2>conftest.er1
6763	<	ac_status=$?
6764	<	grep -v '^ *+' conftest.er1 >conftest.err
6765	<	rm -f conftest.er1
6766	<	cat conftest.err >&5
6767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768	<	(exit $ac_status); } &&
6769	<	{ ac_try='test -z "$ac_c_werror_flag"
6770	<	|| test ! -s conftest.err'
6771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6772	<	(eval $ac_try) 2>&5
6773	<	ac_status=$?
6774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775	<	(exit $ac_status); }; } &&
6776	<	{ ac_try='test -s conftest.$ac_objext'
6777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6778	<	(eval $ac_try) 2>&5
6779	<	ac_status=$?
6780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781	<	(exit $ac_status); }; }; then
6782	<	ac_cv_header_time=yes
6783	<	else
6784	<	echo "$as_me: failed program was:" >&5
6785	<	sed 's/^/| /' conftest.$ac_ext >&5
6786	<
6787	<	ac_cv_header_time=no
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426	>	ac_success_extra=yes; break
6427		fi
6428	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6429	<	fi
6430	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
6431	<	echo "${ECHO_T}$ac_cv_header_time" >&6
6432	<	if test $ac_cv_header_time = yes; then
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430	>	done
6431	>	ac_ext=${ac_fc_srcext-f}
6432	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6433	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6434	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436	<	cat >>confdefs.h <<\_ACEOF
6437	<	#define TIME_WITH_SYS_TIME 1
6438	<	_ACEOF
6436	>	if test "$ac_success_extra" = "yes"; then
6437	>	ac_cv_fc_mangling="$ac_case case"
6438	>	if test -z "$ac_underscore"; then
6439	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440	>	else
6441	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	>	fi
6443	>	if test -z "$ac_extra"; then
6444	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445	>	else
6446	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448	>	else
6449	>	ac_cv_fc_mangling="unknown"
6450	>	fi
6451	>	else
6452	>	ac_cv_fc_mangling="unknown"
6453	>	fi
6454
6455	<	fi
6456	<
6457	<
6802	<	echo "$as_me:$LINENO: checking for clock_t" >&5
6803	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
6804	<	if test "${ac_cv_type_clock_t+set}" = set; then
6805	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6455	>	LIBS=$ac_save_LIBS
6456	>	rm -rf conftest*
6457	>	rm -f cfortran_test*
6458		else
6459	<	cat >conftest.$ac_ext <<_ACEOF
6460	<	/* confdefs.h.  */
6461	<	_ACEOF
6462	<	cat confdefs.h >>conftest.$ac_ext
6811	<	cat >>conftest.$ac_ext <<_ACEOF
6812	<	/* end confdefs.h.  */
6813	<	$ac_includes_default
6814	<	int
6815	<	main ()
6816	<	{
6817	<	if ((clock_t *) 0)
6818	<	return 0;
6819	<	if (sizeof (clock_t))
6820	<	return 0;
6821	<	;
6822	<	return 0;
6823	<	}
6824	<	_ACEOF
6825	<	rm -f conftest.$ac_objext
6826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6827	<	(eval $ac_compile) 2>conftest.er1
6828	<	ac_status=$?
6829	<	grep -v '^ *+' conftest.er1 >conftest.err
6830	<	rm -f conftest.er1
6831	<	cat conftest.err >&5
6832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	<	(exit $ac_status); } &&
6834	<	{ ac_try='test -z "$ac_c_werror_flag"
6835	<	|| test ! -s conftest.err'
6836	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6837	<	(eval $ac_try) 2>&5
6838	<	ac_status=$?
6839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6840	<	(exit $ac_status); }; } &&
6841	<	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
6847	<	ac_cv_type_clock_t=yes
6848	<	else
6849	<	echo "$as_me: failed program was:" >&5
6850	<	sed 's/^/| /' conftest.$ac_ext >&5
6851	<
6852	<	ac_cv_type_clock_t=no
6459	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	>	as_fn_error $? "cannot compile a simple Fortran program
6462	>	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6464	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6855	<	fi
6856	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
6857	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
6858	<	if test $ac_cv_type_clock_t = yes; then
6859	<
6860	<	cat >>confdefs.h <<_ACEOF
6861	<	#define HAVE_CLOCK_T 1
6862	<	_ACEOF
6863	<
6864	<
6865	<	fi
6866	<
6867	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6868	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6869	<	if test "${ac_cv_c_const+set}" = set; then
6870	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6871	<	else
6872	<	cat >conftest.$ac_ext <<_ACEOF
6873	<	/* confdefs.h.  */
6874	<	_ACEOF
6875	<	cat confdefs.h >>conftest.$ac_ext
6876	<	cat >>conftest.$ac_ext <<_ACEOF
6877	<	/* end confdefs.h.  */
6878	<
6879	<	int
6880	<	main ()
6881	<	{
6882	<	/* FIXME: Include the comments suggested by Paul. */
6883	<	#ifndef __cplusplus
6884	<	/* Ultrix mips cc rejects this.  */
6885	<	typedef int charset[2];
6886	<	const charset x;
6887	<	/* SunOS 4.1.1 cc rejects this.  */
6888	<	char const *const *ccp;
6889	<	char **p;
6890	<	/* NEC SVR4.0.2 mips cc rejects this.  */
6891	<	struct point {int x, y;};
6892	<	static struct point const zero = {0,0};
6893	<	/* AIX XL C 1.02.0.0 rejects this.
6894	<	It does not let you subtract one const X* pointer from another in
6895	<	an arm of an if-expression whose if-part is not a constant
6896	<	expression */
6897	<	const char *g = "string";
6898	<	ccp = &g + (g ? g-g : 0);
6899	<	/* HPUX 7.0 cc rejects these. */
6900	<	++ccp;
6901	<	p = (char**) ccp;
6902	<	ccp = (char const *const *) p;
6903	<	{ /* SCO 3.2v4 cc rejects this.  */
6904	<	char *t;
6905	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
6464	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6466	<	*t++ = 0;
6467	<	}
6468	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6910	<	int x[] = {25, 17};
6911	<	const int *foo = &x[0];
6912	<	++foo;
6913	<	}
6914	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6915	<	typedef const int *iptr;
6916	<	iptr p = 0;
6917	<	++p;
6918	<	}
6919	<	{ /* AIX XL C 1.02.0.0 rejects this saying
6920	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6921	<	struct s { int j; const int *ap[3]; };
6922	<	struct s *b; b->j = 5;
6923	<	}
6924	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6925	<	const int foo = 10;
6926	<	}
6927	<	#endif
6466	>	fi
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470	<	;
6471	<	return 0;
6472	<	}
6473	<	_ACEOF
6933	<	rm -f conftest.$ac_objext
6934	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6935	<	(eval $ac_compile) 2>conftest.er1
6936	<	ac_status=$?
6937	<	grep -v '^ *+' conftest.er1 >conftest.err
6938	<	rm -f conftest.er1
6939	<	cat conftest.err >&5
6940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6941	<	(exit $ac_status); } &&
6942	<	{ ac_try='test -z "$ac_c_werror_flag"
6943	<	|| test ! -s conftest.err'
6944	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6945	<	(eval $ac_try) 2>&5
6946	<	ac_status=$?
6947	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6948	<	(exit $ac_status); }; } &&
6949	<	{ ac_try='test -s conftest.$ac_objext'
6950	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6951	<	(eval $ac_try) 2>&5
6952	<	ac_status=$?
6953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6954	<	(exit $ac_status); }; }; then
6955	<	ac_cv_c_const=yes
6956	<	else
6957	<	echo "$as_me: failed program was:" >&5
6958	<	sed 's/^/| /' conftest.$ac_ext >&5
6470	>	ac_ext=${ac_fc_srcext-f}
6471	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6472	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6473	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6474
6475	<	ac_cv_c_const=no
6476	<	fi
6477	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6478	<	fi
6479	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6480	<	echo "${ECHO_T}$ac_cv_c_const" >&6
6481	<	if test $ac_cv_c_const = no; then
6475	>	ac_ext=${ac_fc_srcext-f}
6476	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6479	>	case $ac_cv_fc_mangling in
6480	>	"lower case, no underscore, no extra underscore")
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
6484	<	#define const
6485	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484	>	;;
6485	>	"lower case, no underscore, extra underscore")
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	fi
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489	>	;;
6490	>	"lower case, underscore, no extra underscore")
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	echo "$as_me:$LINENO: checking for inline" >&5
6494	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
6495	<	if test "${ac_cv_c_inline+set}" = set; then
6496	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6978	<	else
6979	<	ac_cv_c_inline=no
6980	<	for ac_kw in inline __inline__ __inline; do
6981	<	cat >conftest.$ac_ext <<_ACEOF
6982	<	/* confdefs.h.  */
6983	<	_ACEOF
6984	<	cat confdefs.h >>conftest.$ac_ext
6985	<	cat >>conftest.$ac_ext <<_ACEOF
6986	<	/* end confdefs.h.  */
6987	<	#ifndef __cplusplus
6988	<	typedef int foo_t;
6989	<	static $ac_kw foo_t static_foo () {return 0; }
6990	<	$ac_kw foo_t foo () {return 0; }
6991	<	#endif
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494	>	;;
6495	>	"lower case, underscore, extra underscore")
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	<	_ACEOF
6499	<	rm -f conftest.$ac_objext
6500	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6501	<	(eval $ac_compile) 2>conftest.er1
6997	<	ac_status=$?
6998	<	grep -v '^ *+' conftest.er1 >conftest.err
6999	<	rm -f conftest.er1
7000	<	cat conftest.err >&5
7001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7002	<	(exit $ac_status); } &&
7003	<	{ ac_try='test -z "$ac_c_werror_flag"
7004	<	|| test ! -s conftest.err'
7005	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7006	<	(eval $ac_try) 2>&5
7007	<	ac_status=$?
7008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	<	(exit $ac_status); }; } &&
7010	<	{ ac_try='test -s conftest.$ac_objext'
7011	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7012	<	(eval $ac_try) 2>&5
7013	<	ac_status=$?
7014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	<	(exit $ac_status); }; }; then
7016	<	ac_cv_c_inline=$ac_kw; break
7017	<	else
7018	<	echo "$as_me: failed program was:" >&5
7019	<	sed 's/^/| /' conftest.$ac_ext >&5
6498	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499	>	;;
6500	>	"upper case, no underscore, no extra underscore")
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	fi
6504	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6505	<	done
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504	>	;;
6505	>	"upper case, no underscore, extra underscore")
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	fi
6509	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6510	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509	>	;;
6510	>	"upper case, underscore, no extra underscore")
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514	+	;;
6515	+	"upper case, underscore, extra underscore")
6516	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	case $ac_cv_c_inline in
6519	<	inline | yes) ;;
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519	>	;;
6520		*)
6521	<	case $ac_cv_c_inline in
6522	<	no) ac_val=;;
6523	<	*) ac_val=$ac_cv_c_inline;;
7036	<	esac
7037	<	cat >>confdefs.h <<_ACEOF
7038	<	#ifndef __cplusplus
7039	<	#define inline $ac_val
7040	<	#endif
7041	<	_ACEOF
7042	<	;;
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	>	;;
6524		esac
6525
6526	+	ac_ext=${ac_fc_srcext-f}
6527	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6528	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6529	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6530
6531
6532
6533	<	for ac_func in rint sranddev
6534	<	do
6535	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6536	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6537	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6538	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
6539	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6540	<	else
6541	<	cat >conftest.$ac_ext <<_ACEOF
6542	<	/* confdefs.h.  */
6543	<	_ACEOF
6544	<	cat confdefs.h >>conftest.$ac_ext
6545	<	cat >>conftest.$ac_ext <<_ACEOF
6546	<	/* end confdefs.h.  */
6547	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6548	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6549	<	#define $ac_func innocuous_$ac_func
6533	>	ac_ext=${ac_fc_srcext-f}
6534	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540	>	$as_echo_n "(cached) " >&6
6541	>	else
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543	>	program main
6544	>
6545	>	end
6546	>	_ACEOF
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548	>	ac_cv_prog_fc_v=
6549	>	# Try some options frequently used verbose output
6550	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552	>	program main
6553	>
6554	>	end
6555	>	_ACEOF
6556	>
6557	>	# Compile and link our simple test program by passing a flag (argument
6558	>	# 1 to this macro) to the Fortran compiler in order to get
6559	>	# "verbose" output that we can then parse for the Fortran linker
6560	>	# flags.
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562	>	FCFLAGS="$FCFLAGS $ac_verb"
6563	>	eval "set x $ac_link"
6564	>	shift
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567	>	# LIBRARY_PATH; skip all such settings.
6568	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571	>	$as_echo "$ac_fc_v_output" >&5
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573	>
6574	>	rm -rf conftest*
6575	>
6576	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6577	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6578	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6579	>	ac_fc_v_output="`echo $ac_fc_v_output |
6580	>	grep 'LPATH is:' |
6581	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6582	>
6583	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6584	>	#        that detects unbalanced quotes in FLIBS should be implemented
6585	>	#        and (ugh) tested at some point.
6586	>	case $ac_fc_v_output in
6587	>	# If we are using xlf then replace all the commas with spaces.
6588	>	*xlfentry*)
6589	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6590
6591	<	/* System header to define __stub macros and hopefully few prototypes,
6592	<	which can conflict with char $ac_func (); below.
6593	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6594	<	<limits.h> exists even on freestanding compilers.  */
6591	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6592	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6593	>	*mGLOB_options_string*)
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6595
6596	<	#ifdef __STDC__
6597	<	# include <limits.h>
6598	<	#else
6599	<	# include <assert.h>
6600	<	#endif
6596	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6597	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6598	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6600	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604
6605	<	#undef $ac_func
6605	>	# If we are using Cray Fortran then delete quotes.
6606	>	*cft90*)
6607	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6608	>	esac
6609
7079	–	/* Override any gcc2 internal prototype to avoid an error.  */
7080	–	#ifdef __cplusplus
7081	–	extern "C"
7082	–	{
7083	–	#endif
7084	–	/* We use char because int might match the return type of a gcc2
7085	–	builtin and then its argument prototype would still apply.  */
7086	–	char $ac_func ();
7087	–	/* The GNU C library defines this for functions which it implements
7088	–	to always fail with ENOSYS.  Some functions are actually named
7089	–	something starting with __ and the normal name is an alias.  */
7090	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7091	–	choke me
7092	–	#else
7093	–	char (*f) () = $ac_func;
7094	–	#endif
7095	–	#ifdef __cplusplus
7096	–	}
7097	–	#endif
6610
6611	<	int
6612	<	main ()
6613	<	{
6614	<	return f != $ac_func;
6615	<	;
6616	<	return 0;
6617	<	}
6618	<	_ACEOF
6619	<	rm -f conftest.$ac_objext conftest$ac_exeext
6620	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6621	<	(eval $ac_link) 2>conftest.er1
6622	<	ac_status=$?
6623	<	grep -v '^ *+' conftest.er1 >conftest.err
7112	<	rm -f conftest.er1
7113	<	cat conftest.err >&5
7114	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7115	<	(exit $ac_status); } &&
7116	<	{ ac_try='test -z "$ac_c_werror_flag"
7117	<	|| test ! -s conftest.err'
7118	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7119	<	(eval $ac_try) 2>&5
7120	<	ac_status=$?
7121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	<	(exit $ac_status); }; } &&
7123	<	{ ac_try='test -s conftest$ac_exeext'
7124	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7125	<	(eval $ac_try) 2>&5
7126	<	ac_status=$?
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); }; }; then
7129	<	eval "$as_ac_var=yes"
6611	>	# look for -l* and *.a constructs in the output
6612	>	for ac_arg in $ac_fc_v_output; do
6613	>	case $ac_arg in
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617	>	esac
6618	>	done
6619	>	done
6620	>	if test -z "$ac_cv_prog_fc_v"; then
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623	>	fi
6624		else
6625	<	echo "$as_me: failed program was:" >&5
6626	<	sed 's/^/| /' conftest.$ac_ext >&5
7133	<
7134	<	eval "$as_ac_var=no"
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627		fi
6628	<	rm -f conftest.err conftest.$ac_objext \
7137	<	conftest$ac_exeext conftest.$ac_ext
7138	<	fi
7139	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7140	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7141	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
7142	<	cat >>confdefs.h <<_ACEOF
7143	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7144	<	_ACEOF
6628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630		fi
6631	<	done
6632	<
6633	<
6634	<	# clean out junk possibly left behind by a previous configuration
6635	<	rm -f src/getopt.h
6636	<	# Check for getopt_long support
7153	<
7154	<	for ac_header in getopt.h
7155	<	do
7156	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7157	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7158	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7159	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7160	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7162	<	fi
7163	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7164	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	>	if ${ac_cv_fc_libs+:} false; then :
6636	>	$as_echo_n "(cached) " >&6
6637		else
6638	<	# Is the header compilable?
6639	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7168	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7169	<	cat >conftest.$ac_ext <<_ACEOF
7170	<	/* confdefs.h.  */
7171	<	_ACEOF
7172	<	cat confdefs.h >>conftest.$ac_ext
7173	<	cat >>conftest.$ac_ext <<_ACEOF
7174	<	/* end confdefs.h.  */
7175	<	$ac_includes_default
7176	<	#include <$ac_header>
7177	<	_ACEOF
7178	<	rm -f conftest.$ac_objext
7179	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7180	<	(eval $ac_compile) 2>conftest.er1
7181	<	ac_status=$?
7182	<	grep -v '^ *+' conftest.er1 >conftest.err
7183	<	rm -f conftest.er1
7184	<	cat conftest.err >&5
7185	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186	<	(exit $ac_status); } &&
7187	<	{ ac_try='test -z "$ac_c_werror_flag"
7188	<	|| test ! -s conftest.err'
7189	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7190	<	(eval $ac_try) 2>&5
7191	<	ac_status=$?
7192	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193	<	(exit $ac_status); }; } &&
7194	<	{ ac_try='test -s conftest.$ac_objext'
7195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7196	<	(eval $ac_try) 2>&5
7197	<	ac_status=$?
7198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7199	<	(exit $ac_status); }; }; then
7200	<	ac_header_compiler=yes
6638	>	if test "x$FCLIBS" != "x"; then
6639	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640		else
7202	–	echo "$as_me: failed program was:" >&5
7203	–	sed 's/^/| /' conftest.$ac_ext >&5
6641
6642	<	ac_header_compiler=no
6643	<	fi
7207	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7208	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7209	<	echo "${ECHO_T}$ac_header_compiler" >&6
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643	>	program main
6644
6645	<	# Is the header present?
7212	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7213	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7214	<	cat >conftest.$ac_ext <<_ACEOF
7215	<	/* confdefs.h.  */
6645	>	end
6646		_ACEOF
7217	–	cat confdefs.h >>conftest.$ac_ext
7218	–	cat >>conftest.$ac_ext <<_ACEOF
7219	–	/* end confdefs.h.  */
7220	–	#include <$ac_header>
7221	–	_ACEOF
7222	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7223	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7224	–	ac_status=$?
7225	–	grep -v '^ *+' conftest.er1 >conftest.err
7226	–	rm -f conftest.er1
7227	–	cat conftest.err >&5
7228	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	–	(exit $ac_status); } >/dev/null; then
7230	–	if test -s conftest.err; then
7231	–	ac_cpp_err=$ac_c_preproc_warn_flag
7232	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7233	–	else
7234	–	ac_cpp_err=
7235	–	fi
7236	–	else
7237	–	ac_cpp_err=yes
7238	–	fi
7239	–	if test -z "$ac_cpp_err"; then
7240	–	ac_header_preproc=yes
7241	–	else
7242	–	echo "$as_me: failed program was:" >&5
7243	–	sed 's/^/| /' conftest.$ac_ext >&5
6647
6648	<	ac_header_preproc=no
6649	<	fi
6650	<	rm -f conftest.err conftest.$ac_ext
6651	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6652	<	echo "${ECHO_T}$ac_header_preproc" >&6
6648	>	# Compile and link our simple test program by passing a flag (argument
6649	>	# 1 to this macro) to the Fortran compiler in order to get
6650	>	# "verbose" output that we can then parse for the Fortran linker
6651	>	# flags.
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654	>	eval "set x $ac_link"
6655	>	shift
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658	>	# LIBRARY_PATH; skip all such settings.
6659	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662	>	$as_echo "$ac_fc_v_output" >&5
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665	<	# So?  What about this header?
7252	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7253	<	yes:no: )
7254	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7255	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7256	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7257	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7258	<	ac_header_preproc=yes
7259	<	;;
7260	<	no:yes:* )
7261	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7262	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7263	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7264	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7266	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7268	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7270	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7272	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7273	<	(
7274	<	cat <<\_ASBOX
7275	<	## ------------------------------ ##
7276	<	## Report this to gezelter@nd.edu ##
7277	<	## ------------------------------ ##
7278	<	_ASBOX
7279	<	) |
7280	<	sed "s/^/$as_me: WARNING:     /" >&2
7281	<	;;
7282	<	esac
7283	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7284	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7285	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7286	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7287	<	else
7288	<	eval "$as_ac_Header=\$ac_header_preproc"
7289	<	fi
7290	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7291	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6665	>	rm -rf conftest*
6666
6667	<	fi
6668	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6669	<	cat >>confdefs.h <<_ACEOF
6670	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6671	<	_ACEOF
6667	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6668	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6669	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6670	>	ac_fc_v_output="`echo $ac_fc_v_output |
6671	>	grep 'LPATH is:' |
6672	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6673
6674	<	fi
6674	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6675	>	#        that detects unbalanced quotes in FLIBS should be implemented
6676	>	#        and (ugh) tested at some point.
6677	>	case $ac_fc_v_output in
6678	>	# If we are using xlf then replace all the commas with spaces.
6679	>	*xlfentry*)
6680	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6681
6682	<	done
6682	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6683	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6684	>	*mGLOB_options_string*)
6685	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6686
6687	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6688	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6689	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6691	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695
6696	<	for ac_func in getopt_long
6697	<	do
6698	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6699	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
7308	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7309	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
7310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7311	<	else
7312	<	cat >conftest.$ac_ext <<_ACEOF
7313	<	/* confdefs.h.  */
7314	<	_ACEOF
7315	<	cat confdefs.h >>conftest.$ac_ext
7316	<	cat >>conftest.$ac_ext <<_ACEOF
7317	<	/* end confdefs.h.  */
7318	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7319	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7320	<	#define $ac_func innocuous_$ac_func
6696	>	# If we are using Cray Fortran then delete quotes.
6697	>	*cft90*)
6698	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6699	>	esac
6700
7322	–	/* System header to define __stub macros and hopefully few prototypes,
7323	–	which can conflict with char $ac_func (); below.
7324	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7325	–	<limits.h> exists even on freestanding compilers.  */
6701
7327	–	#ifdef __STDC__
7328	–	# include <limits.h>
7329	–	#else
7330	–	# include <assert.h>
7331	–	#endif
6702
6703	<	#undef $ac_func
6703	>	ac_cv_fc_libs=
6704
6705	<	/* Override any gcc2 internal prototype to avoid an error.  */
6706	<	#ifdef __cplusplus
7337	<	extern "C"
7338	<	{
7339	<	#endif
7340	<	/* We use char because int might match the return type of a gcc2
7341	<	builtin and then its argument prototype would still apply.  */
7342	<	char $ac_func ();
7343	<	/* The GNU C library defines this for functions which it implements
7344	<	to always fail with ENOSYS.  Some functions are actually named
7345	<	something starting with __ and the normal name is an alias.  */
7346	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7347	<	choke me
7348	<	#else
7349	<	char (*f) () = $ac_func;
7350	<	#endif
7351	<	#ifdef __cplusplus
7352	<	}
7353	<	#endif
6705	>	# Save positional arguments (if any)
6706	>	ac_save_positional="$@"
6707
6708	<	int
6709	<	main ()
6710	<	{
6711	<	return f != $ac_func;
6712	<	;
6713	<	return 0;
6714	<	}
6715	<	_ACEOF
6716	<	rm -f conftest.$ac_objext conftest$ac_exeext
6717	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6718	<	(eval $ac_link) 2>conftest.er1
6719	<	ac_status=$?
6720	<	grep -v '^ *+' conftest.er1 >conftest.err
7368	<	rm -f conftest.er1
7369	<	cat conftest.err >&5
7370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371	<	(exit $ac_status); } &&
7372	<	{ ac_try='test -z "$ac_c_werror_flag"
7373	<	|| test ! -s conftest.err'
7374	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7375	<	(eval $ac_try) 2>&5
7376	<	ac_status=$?
7377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7378	<	(exit $ac_status); }; } &&
7379	<	{ ac_try='test -s conftest$ac_exeext'
7380	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7381	<	(eval $ac_try) 2>&5
7382	<	ac_status=$?
7383	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384	<	(exit $ac_status); }; }; then
7385	<	eval "$as_ac_var=yes"
7386	<	else
7387	<	echo "$as_me: failed program was:" >&5
7388	<	sed 's/^/| /' conftest.$ac_ext >&5
6708	>	set X $ac_fc_v_output
6709	>	while test $# != 1; do
6710	>	shift
6711	>	ac_arg=$1
6712	>	case $ac_arg in
6713	>	[\\/]*.a | ?:[\\/]*.a)
6714	>	ac_exists=false
6715	>	for ac_i in $ac_cv_fc_libs; do
6716	>	if test x"$ac_arg" = x"$ac_i"; then
6717	>	ac_exists=true
6718	>	break
6719	>	fi
6720	>	done
6721
6722	<	eval "$as_ac_var=no"
7391	<	fi
7392	<	rm -f conftest.err conftest.$ac_objext \
7393	<	conftest$ac_exeext conftest.$ac_ext
7394	<	fi
7395	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7396	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7397	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
7398	<	cat >>confdefs.h <<_ACEOF
7399	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7400	<	_ACEOF
6722	>	if test x"$ac_exists" = xtrue; then :
6723
6724		else
6725	<	# FreeBSD has a gnugetopt library for this
7404	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
7405	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
7406	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
7407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7408	<	else
7409	<	ac_check_lib_save_LIBS=$LIBS
7410	<	LIBS="-lgnugetopt  $LIBS"
7411	<	cat >conftest.$ac_ext <<_ACEOF
7412	<	/* confdefs.h.  */
7413	<	_ACEOF
7414	<	cat confdefs.h >>conftest.$ac_ext
7415	<	cat >>conftest.$ac_ext <<_ACEOF
7416	<	/* end confdefs.h.  */
7417	<
7418	<	/* Override any gcc2 internal prototype to avoid an error.  */
7419	<	#ifdef __cplusplus
7420	<	extern "C"
7421	<	#endif
7422	<	/* We use char because int might match the return type of a gcc2
7423	<	builtin and then its argument prototype would still apply.  */
7424	<	char getopt_long ();
7425	<	int
7426	<	main ()
7427	<	{
7428	<	getopt_long ();
7429	<	;
7430	<	return 0;
7431	<	}
7432	<	_ACEOF
7433	<	rm -f conftest.$ac_objext conftest$ac_exeext
7434	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7435	<	(eval $ac_link) 2>conftest.er1
7436	<	ac_status=$?
7437	<	grep -v '^ *+' conftest.er1 >conftest.err
7438	<	rm -f conftest.er1
7439	<	cat conftest.err >&5
7440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7441	<	(exit $ac_status); } &&
7442	<	{ ac_try='test -z "$ac_c_werror_flag"
7443	<	|| test ! -s conftest.err'
7444	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445	<	(eval $ac_try) 2>&5
7446	<	ac_status=$?
7447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	<	(exit $ac_status); }; } &&
7449	<	{ ac_try='test -s conftest$ac_exeext'
7450	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7451	<	(eval $ac_try) 2>&5
7452	<	ac_status=$?
7453	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7454	<	(exit $ac_status); }; }; then
7455	<	ac_cv_lib_gnugetopt_getopt_long=yes
7456	<	else
7457	<	echo "$as_me: failed program was:" >&5
7458	<	sed 's/^/| /' conftest.$ac_ext >&5
7459	<
7460	<	ac_cv_lib_gnugetopt_getopt_long=no
6725	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726		fi
6727	<	rm -f conftest.err conftest.$ac_objext \
6728	<	conftest$ac_exeext conftest.$ac_ext
6729	<	LIBS=$ac_check_lib_save_LIBS
6730	<	fi
6731	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
6732	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
6733	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
6734	<	cat >>confdefs.h <<\_ACEOF
6735	<	#define HAVE_GETOPT_LONG 1
7471	<	_ACEOF
6727	>	;;
6728	>	-bI:*)
6729	>	ac_exists=false
6730	>	for ac_i in $ac_cv_fc_libs; do
6731	>	if test x"$ac_arg" = x"$ac_i"; then
6732	>	ac_exists=true
6733	>	break
6734	>	fi
6735	>	done
6736
6737	<	else
7474	<	# use the GNU replacement
7475	<	case $LIBOBJS in
7476	<	"getopt.$ac_objext"   | \
7477	<	*" getopt.$ac_objext"   | \
7478	<	"getopt.$ac_objext "* | \
7479	<	*" getopt.$ac_objext "* ) ;;
7480	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
7481	<	esac
6737	>	if test x"$ac_exists" = xtrue; then :
6738
6739	<	case $LIBOBJS in
6740	<	"getopt1.$ac_objext"   | \
6741	<	*" getopt1.$ac_objext"   | \
6742	<	"getopt1.$ac_objext "* | \
6743	<	*" getopt1.$ac_objext "* ) ;;
6744	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
6745	<	esac
7490	<
7491	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
7492	<
6739	>	else
6740	>	if test "$ac_compiler_gnu" = yes; then
6741	>	for ac_link_opt in $ac_arg; do
6742	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6743	>	done
6744	>	else
6745	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746		fi
7494	–
6747		fi
6748	<	done
6748	>	;;
6749	>	# Ignore these flags.
6750	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	>	;;
6753	>	-lkernel32)
6754	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	>	;;
6756	>	-[LRuYz])
6757	>	# These flags, when seen by themselves, take an argument.
6758	>	# We remove the space between option and argument and re-iterate
6759	>	# unless we find an empty arg or a new option (starting with -)
6760	>	case $2 in
6761	>	"" | -*);;
6762	>	*)
6763	>	ac_arg="$ac_arg$2"
6764	>	shift; shift
6765	>	set X $ac_arg "$@"
6766	>	;;
6767	>	esac
6768	>	;;
6769	>	-YP,*)
6770	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	>	ac_exists=false
6772	>	for ac_i in $ac_cv_fc_libs; do
6773	>	if test x"$ac_j" = x"$ac_i"; then
6774	>	ac_exists=true
6775	>	break
6776	>	fi
6777	>	done
6778
6779	+	if test x"$ac_exists" = xtrue; then :
6780
6781	+	else
6782	+	ac_arg="$ac_arg $ac_j"
6783	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784	+	fi
6785	+	done
6786	+	;;
6787	+	-[lLR]*)
6788	+	ac_exists=false
6789	+	for ac_i in $ac_cv_fc_libs; do
6790	+	if test x"$ac_arg" = x"$ac_i"; then
6791	+	ac_exists=true
6792	+	break
6793	+	fi
6794	+	done
6795
6796	<	case $debug in
7501	<	1)
7502	<	;;
7503	<	*)
6796	>	if test x"$ac_exists" = xtrue; then :
6797
7505	–
7506	–
7507	–
7508	–
7509	–
7510	–	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
7511	–	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
7512	–	if test "${ac_cv_prog_really_gcc+set}" = set; then
7513	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6798		else
6799	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800	+	fi
6801	+	;;
6802	+	-zallextract*| -zdefaultextract)
6803	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804	+	;;
6805	+	# Ignore everything else.
6806	+	esac
6807	+	done
6808	+	# restore positional arguments
6809	+	set X $ac_save_positional; shift
6810
6811	<	cat > conftest.c <<EOF
6812	<	#ifdef __GNUC__
6813	<	#ifndef __INTEL_COMPILER
6814	<	yes;
6815	<	#endif
6816	<	#endif
6817	<	EOF
6818	<	if { ac_try='${CC-cc} -E conftest.c'
6819	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	<	(eval $ac_try) 2>&5
6821	<	ac_status=$?
6822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7528	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7529	<	ac_cv_prog_really_gcc=yes
6811	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6812	>	# then we insist that the "run path" must be an absolute path (i.e. it
6813	>	# must begin with a "/").
6814	>	case `(uname -sr) 2>/dev/null` in
6815	>	"SunOS 5"*)
6816	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818	>	test "x$ac_ld_run_path" != x &&
6819	>	if test "$ac_compiler_gnu" = yes; then
6820	>	for ac_link_opt in $ac_ld_run_path; do
6821	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822	>	done
6823		else
6824	<	ac_cv_prog_really_gcc=no
6824	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6825		fi
6826	+	;;
6827	+	esac
6828	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830		fi
6831	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
6832	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
6833	<	if test "$ac_cv_prog_really_gcc" = yes; then
7538	<	:
6831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832	>	$as_echo "$ac_cv_fc_libs" >&6; }
6833	>	FCLIBS="$ac_cv_fc_libs"
6834
7540	–	else
7541	–	:
6835
6836	<	fi
6836	>	ac_ext=${ac_fc_srcext-f}
6837	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6838	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6839	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6841
7546	–	# Try to determine "good" native compiler flags if none specified on command
7547	–	# line
7548	–	if test "$ac_test_CFLAGS" != "set"; then
7549	–	CFLAGS=""
7550	–	case "${host_cpu}-${host_os}" in
6842
6843	<	*linux*) if test "$CC" = icc; then
6844	<	CFLAGS="-O"
6845	<	fi;;
6846	<	sparc-solaris2*) if test "$CC" = cc; then
6847	<	CFLAGS="-native -fast -xO5 -dalign"
6848	<	fi;;
6849	<
6850	<	alpha*-osf*)  if test "$CC" = cc; then
6851	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6852	<	fi;;
6853	<
6854	<	hppa*-hpux*)  if test "$CC" = cc; then
6855	<	CFLAGS="-Ae +O3 +Oall"
6856	<	fi;;
6857	<
6858	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6859	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
6860	<	fi;;
6861	<	powerpc*-aix*)
6862	<	if test "$CC" = cc -o "$CC" = xlc; then
6863	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
6864	<	echo "*******************************************************"
6865	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6866	<	echo "*  recommended that you use                           *"
6867	<	echo "*                                                     *"
6868	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6869	<	echo "*                                 ^^^                 *"
6870	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6871	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6872	<	echo "*******************************************************"
6873	<	fi;;
6874	<	*darwin*)
6875	<	if test "$CC" = xlc -o "$CC" = cc; then
6876	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6877	<	fi;;
6878	<	esac
6879	<
6880	<	# use default flags for gcc on all systems
6881	<	if test $ac_cv_prog_really_gcc = yes; then
7591	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
7592	<	fi
7593	<
7594	<	# test for gcc-specific flags:
7595	<	if test $ac_cv_prog_really_gcc = yes; then
7596	<	# -malign-double for x86 systems
7597	<
7598	<
7599	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
7600	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
7601	<	if test "${ac_align_double+set}" = set; then
7602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844	>	$as_echo_n "checking for module suffix... " >&6; }
6845	>	rm -f conftest*
6846	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6847	>	rm -f work*
6848	>	cat >conftest.$ac_ext <<EOF
6849	>	module conftest
6850	>	integer n
6851	>	parameter (n=1)
6852	>	end module conftest
6853	>	EOF
6854	>	# SGI and absoft compilers generates module name in upper case!
6855	>	testname="conftest"
6856	>	modcase="lower"
6857	>	if (eval $ac_compile) 2>/dev/null ; then
6858	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6859	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6860	>	if test -z "$MOD" ; then
6861	>	MOD=`ls CONFTEST* 2>/dev/null \
6862	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6863	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6864	>	if test -n "$MOD" ; then
6865	>	testname="CONFTEST"
6866	>	modcase="upper"
6867	>	fi
6868	>	fi
6869	>	if test -z "$MOD" ; then
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871	>	$as_echo "unknown" >&6; }
6872	>	# Use mod if we can't figure it out
6873	>	MOD="mod"
6874	>	else
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876	>	$as_echo "$MOD" >&6; }
6877	>	fi
6878	>	if test -s work.pcl ; then
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881	>	fi
6882		else
6883	<	echo 'void f(){}' > conftest.c
6884	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
7606	<	ac_align_double=yes
7607	<	else
7608	<	ac_align_double=no
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884	>	$as_echo "unknown" >&6; }
6885		fi
7610	–	rm -f conftest*
6886
7612	–	fi
7613	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7614	–	echo "${ECHO_T}$ac_align_double" >&6
7615	–	if test "$ac_align_double" = yes; then
7616	–	:
7617	–	CFLAGS="$CFLAGS -malign-double"
7618	–	else
7619	–	:
6887
7621	–	fi
6888
7623	–	# -fstrict-aliasing for gcc-2.95+
6889
6890
6891	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
6892	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
6893	<	if test "${ac_fstrict_aliasing+set}" = set; then
6894	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6895	<	else
6896	<	echo 'void f(){}' > conftest.c
6897	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
6898	<	ac_fstrict_aliasing=yes
7634	<	else
7635	<	ac_fstrict_aliasing=no
7636	<	fi
6891	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6892	>	# (absoft) use -p).
6893	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6894	>	# specified, work.pcl and work.pc are created.  However, if you specify
6895	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896	>	# Use the module made above
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898	>	$as_echo_n "checking for module directory path flag... " >&6; }
6899		rm -f conftest*
6900	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6901	+	rm -f work*
6902	+	cat >conftest.$ac_ext <<EOF
6903	+	module conftest
6904	+	integer n
6905	+	parameter (n=1)
6906	+	end module conftest
6907	+	EOF
6908	+	# SGI and absoft compilers generates module name in upper case!
6909	+	testname="conftest"
6910	+	if (eval $ac_compile) 2>/dev/null ; then
6911	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6912	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6913	+	if test -n "$mod" ; then
6914	+	testname="CONFTEST"
6915	+	fi
6916	+	madedir=0
6917	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6918	+	cp $testname.$MOD conf
6919	+	rm -f conftest* CONFTEST*
6920	+	cat >conftest1.$ac_ext <<EOF
6921	+	program main
6922	+	use conftest
6923	+	print *, n
6924	+	end
6925	+	EOF
6926	+	F90_WORK_FILES_ARG=""
6927	+	F90MODINCSPEC=""
6928	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929	+	MODDIRFLAG="-I"
6930	+	F90MODINCSPEC="-I<dir>"
6931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932	+	$as_echo "-I" >&6; }
6933	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934	+	MODDIRFLAG="-M"
6935	+	F90MODINCSPEC="-M<dir>"
6936	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937	+	$as_echo "-M" >&6; }
6938	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939	+	MODDIRFLAG="-p"
6940	+	F90MODINCSPEC="-p<dir>"
6941	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942	+	$as_echo "-p" >&6; }
6943	+	elif test -s work.pc ; then
6944	+	cp work.pc conf/mpimod.pc
6945	+	echo "mpimod.pc" > conf/mpimod.pcl
6946	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948	+	MODDIRFLAG='-cl,mpimod.pcl'
6949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953
6954	<	fi
6955	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6956	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6957	<	if test "$ac_fstrict_aliasing" = yes; then
6958	<	:
6959	<	CFLAGS="$CFLAGS -fstrict-aliasing"
6960	<	else
6961	<	:
6954	>	else
6955	>	# The version of the Intel compiler that I have refuses to let
6956	>	# you put the "work catalog" list anywhere but the current
6957	>	# directory. For example, you cannot in
6958	>	:
6959	>	fi
6960	>	fi
6961	>	if test -z "MODDIRFLAG" ; then
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963	>	$as_echo "unknown" >&6; }
6964	>	fi
6965
6966	+
6967	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6968	+	if test $madedir = 1 ; then rmdir conf ; fi
6969		fi
6970
7650	–	fi
6971
6972	<	CPU_FLAGS=""
6973	<	if test $ac_cv_prog_really_gcc = yes; then
6974	<	case "${host_cpu}" in
6975	<	i586*)
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975	>	$as_echo_n "(cached) " >&6
6976	>	else
6977	>	ac_ext=${ac_fc_srcext-f}
6978	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6979	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6980	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6981
6982	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
6983	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
6984	<	if test "${ac_cpu_pentium+set}" = set; then
6985	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6982	>	# carry out the test in a new directory, so that we don't miss anything
6983	>	mkdir conftest
6984	>	cd conftest
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986	>	MODULE Bar
6987	>	END MODULE Bar
6988	>	_ACEOF
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990	>	ac_cv_f90_module_names=
6991	>	ac_file_list=*
6992	>	for ac_file in $ac_file_list; do
6993	>	case $ac_file in
6994	>	# don't care for original source and object files
6995	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6996	>	:
6997	>	;;
6998	>	# look for new files derived from the file name
6999	>	*conftest*)
7000	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
7001	>	ac_exists=false
7002	>	for ac_i in $ac_cv_f90_module_names; do
7003	>	if test x"$ac_pat" = x"$ac_i"; then
7004	>	ac_exists=true
7005	>	break
7006	>	fi
7007	>	done
7008	>
7009	>	if test x"$ac_exists" = xtrue; then :
7010	>
7011		else
7012	<	echo 'void f(){}' > conftest.c
7663	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
7664	<	ac_cpu_pentium=yes
7665	<	else
7666	<	ac_cpu_pentium=no
7012	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013		fi
7014	<	rm -f conftest*
7014	>	;;
7015	>	# look for new files derived from the module name,
7016	>	# with different case translation schemes
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"$ac_i"; then
7022	>	ac_exists=true
7023	>	break
7024	>	fi
7025	>	done
7026
7027	<	fi
7028	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7672	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7673	<	if test "$ac_cpu_pentium" = yes; then
7674	<	:
7675	<	CPU_FLAGS=-mcpu=pentium
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030	<	:
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031	>	fi
7032	>	;;
7033	>	*bar*)
7034	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7035	>	ac_exists=false
7036	>	for ac_i in $ac_cv_f90_module_names; do
7037	>	if test x"$ac_pat" = x"$ac_i"; then
7038	>	ac_exists=true
7039	>	break
7040	>	fi
7041	>	done
7042
7043	+	if test x"$ac_exists" = xtrue; then :
7044
7680	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
7681	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
7682	–	if test "${ac_pentium+set}" = set; then
7683	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7045		else
7046	<	echo 'void f(){}' > conftest.c
7686	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
7687	<	ac_pentium=yes
7688	<	else
7689	<	ac_pentium=no
7046	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047		fi
7048	<	rm -f conftest*
7048	>	;;
7049	>	*BAR*)
7050	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7051	>	ac_exists=false
7052	>	for ac_i in $ac_cv_f90_module_names; do
7053	>	if test x"$ac_pat" = x"$ac_i"; then
7054	>	ac_exists=true
7055	>	break
7056	>	fi
7057	>	done
7058
7059	+	if test x"$ac_exists" = xtrue; then :
7060	+
7061	+	else
7062	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063		fi
7064	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7065	<	echo "${ECHO_T}$ac_pentium" >&6
7066	<	if test "$ac_pentium" = yes; then
7067	<	:
7068	<	CPU_FLAGS=-mpentium
7064	>	;;
7065	>	# Other files - we have no idea how they are generated
7066	>	*)
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069	>	;;
7070	>	esac
7071	>	done
7072	>	if test "x$ac_cv_f90_module_names" = "x"; then
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075	>	fi
7076	>
7077		else
7078	<	:
7078	>	ac_cv_f90_module_names=
7079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081	>	fi
7082	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083	>	cd ..
7084	>	# cleanup
7085	>	rm -rf conftest
7086	>	ac_ext=${ac_fc_srcext-f}
7087	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7088	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7089	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091		fi
7092	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095	+	# We now generate a shell script that will help us to figure out the correct
7096	+	# module file names, using the value of ac_cv_f90_module_names
7097	+
7098	+	echo "Generating shell script modnam"
7099	+
7100	+	cat > scripts/modnam << EOF
7101	+	#! /bin/sh
7102	+	# This script is auto-generated by configure
7103	+	#
7104	+	usage="\\
7105	+	Usage: \$0 [FILES]
7106	+
7107	+	[FILES] are Fortran 90 source files.
7108	+	The output is a list of module file names that the Fortran 90 compiler
7109	+	generates when compiling [FILES]."
7110	+
7111	+	list=
7112	+	empty=
7113	+
7114	+	if test \$# -eq 0; then
7115	+	echo "\$usage"; exit 0
7116		fi
7117
7118	<	;;
7707	<	i686*)
7118	>	while test \$# != 0; do
7119
7120	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
7121	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
7711	<	if test "${ac_cpu_pentiumpro+set}" = set; then
7712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7713	<	else
7714	<	echo 'void f(){}' > conftest.c
7715	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
7716	<	ac_cpu_pentiumpro=yes
7717	<	else
7718	<	ac_cpu_pentiumpro=no
7719	<	fi
7720	<	rm -f conftest*
7120	>	file=\$1
7121	>	shift
7122
7123	<	fi
7124	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7724	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7725	<	if test "$ac_cpu_pentiumpro" = yes; then
7726	<	:
7727	<	CPU_FLAGS=-mcpu=pentiumpro
7728	<	else
7729	<	:
7123	>	# strip suffix
7124	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7125
7126	+	test ! -f \$file && continue
7127
7128	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
7129	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
7130	<	if test "${ac_pentiumpro+set}" = set; then
7131	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7736	<	else
7737	<	echo 'void f(){}' > conftest.c
7738	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
7739	<	ac_pentiumpro=yes
7740	<	else
7741	<	ac_pentiumpro=no
7742	<	fi
7743	<	rm -f conftest*
7128	>	# Look for module definitions and transform them to upper / lower case
7129	>	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/'\`
7130	>	upper=\`echo \$mods | tr a-z A-Z\`
7131	>	lower=\`echo \$mods | tr A-Z a-z\`
7132
7133	<	fi
7134	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
7747	<	echo "${ECHO_T}$ac_pentiumpro" >&6
7748	<	if test "$ac_pentiumpro" = yes; then
7749	<	:
7750	<	CPU_FLAGS=-mpentiumpro
7751	<	else
7752	<	:
7133	>	# Here, the patterns for generating module file names were inserted by configure
7134	>	for trans in $ac_cv_f90_module_names; do
7135
7136	<	fi
7136	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7137	>	var=empty
7138	>	case \$pat in
7139	>	%MODULE%)
7140	>	var=upper ;;
7141	>	%Module%)
7142	>	var=mods ;;
7143	>	%module%)
7144	>	var=lower ;;
7145	>	%FILE%)
7146	>	test -n "\$mods" && var=base ;;
7147	>	esac
7148	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7149	>	list="\$list \$new"
7150	>	done
7151	>	done
7152
7153	<	fi
7153	>	echo \$list
7154	>	# end of configure-generated script
7155	>	EOF
7156	>	chmod 755 scripts/modnam
7157
7158	<	;;
7159	<	powerpc*)
7160	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
7161	<	is60x=`echo $cputype | egrep "^600-9e?$"`
7162	<	if test -n "$is60x"; then
7158	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7159	>	F90_MODULE_NAMES=empty
7160	>	case $pat in
7161	>	%MODULE%)
7162	>	F90_MODULE_NAMES=UPPER ;;
7163	>	%Module%)
7164	>	F90_MODULE_NAMES=Mixed ;;
7165	>	%module%)
7166	>	F90_MODULE_NAMES=lower ;;
7167	>	*)
7168	>	F90_MODULE_NAMES=unknown ;;
7169	>	esac
7170
7171	+	ac_ext=${ac_fc_srcext-f}
7172	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175
7765	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
7766	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
7767	–	if test "${ac_m_cpu_60x+set}" = set; then
7768	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7769	–	else
7770	–	echo 'void f(){}' > conftest.c
7771	–	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
7772	–	ac_m_cpu_60x=yes
7773	–	else
7774	–	ac_m_cpu_60x=no
7775	–	fi
7776	–	rm -f conftest*
7176
7177	<	fi
7178	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7179	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7180	<	if test "$ac_m_cpu_60x" = yes; then
7181	<	:
7783	<	CPU_FLAGS=-mcpu=$cputype
7784	<	else
7785	<	:
7177	>	ac_ext=c
7178	>	ac_cpp='$CPP $CPPFLAGS'
7179	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7180	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7181	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182
7787	–	fi
7183
7184	<	elif test "$cputype" = 750; then
7185	<
7186	<
7187	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
7793	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
7794	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
7795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185	>	$as_echo_n "checking for asin in -lm... " >&6; }
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187	>	$as_echo_n "(cached) " >&6
7188		else
7189	+	ac_check_lib_save_LIBS=$LIBS
7190	+	LIBS="-lm  $LIBS"
7191	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192	+	/* end confdefs.h.  */
7193
7194	<	cat > conftest.c <<EOF
7195	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7196	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7197	<	yes;
7194	>	/* Override any GCC internal prototype to avoid an error.
7195	>	Use char because int might match the return type of a GCC
7196	>	builtin and then its argument prototype would still apply.  */
7197	>	#ifdef __cplusplus
7198	>	extern "C"
7199	>	#endif
7200	>	char asin ();
7201	>	#ifdef FC_DUMMY_MAIN
7202	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7203	>	#  ifdef __cplusplus
7204	>	extern "C"
7205		#  endif
7206	+	int FC_DUMMY_MAIN() { return 1; }
7207		#endif
7208	<	EOF
7209	<	if { ac_try='${CC-cc} -E conftest.c'
7210	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7211	<	(eval $ac_try) 2>&5
7212	<	ac_status=$?
7213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7215	<	ac_cv_prog_gcc_2_95=yes
7208	>	#endif
7209	>	int
7210	>	main ()
7211	>	{
7212	>	return asin ();
7213	>	;
7214	>	return 0;
7215	>	}
7216	>	_ACEOF
7217	>	if ac_fn_c_try_link "$LINENO"; then :
7218	>	ac_cv_lib_m_asin=yes
7219		else
7220	<	ac_cv_prog_gcc_2_95=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<
7222	>	rm -f core conftest.err conftest.$ac_objext \
7223	>	conftest$ac_exeext conftest.$ac_ext
7224	>	LIBS=$ac_check_lib_save_LIBS
7225		fi
7226	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
7227	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
7228	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
7229	<	:
7226	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229	>	cat >>confdefs.h <<_ACEOF
7230	>	#define HAVE_LIBM 1
7231	>	_ACEOF
7232
7233	+	LIBS="-lm $LIBS"
7234
7823	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
7824	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
7825	–	if test "${ac_m_cpu_750+set}" = set; then
7826	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7235		else
7236	<	echo 'void f(){}' > conftest.c
7829	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
7830	<	ac_m_cpu_750=yes
7831	<	else
7832	<	ac_m_cpu_750=no
7236	>	exit
7237		fi
7834	–	rm -f conftest*
7238
7239	<	fi
7240	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7241	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
7242	<	if test "$ac_m_cpu_750" = yes; then
7243	<	:
7841	<	CPU_FLAGS=-mcpu=750
7239	>
7240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7242	>	if ${ac_cv_header_stdc+:} false; then :
7243	>	$as_echo_n "(cached) " >&6
7244		else
7245	<	:
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	>	/* end confdefs.h.  */
7247	>	#include <stdlib.h>
7248	>	#include <stdarg.h>
7249	>	#include <string.h>
7250	>	#include <float.h>
7251
7252	<	fi
7252	>	#ifdef FC_DUMMY_MAIN
7253	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7254	>	#  ifdef __cplusplus
7255	>	extern "C"
7256	>	#  endif
7257	>	int FC_DUMMY_MAIN() { return 1; }
7258	>	#endif
7259	>	#endif
7260	>	int
7261	>	main ()
7262	>	{
7263
7264	+	;
7265	+	return 0;
7266	+	}
7267	+	_ACEOF
7268	+	if ac_fn_c_try_compile "$LINENO"; then :
7269	+	ac_cv_header_stdc=yes
7270		else
7271	<	:
7849	<
7271	>	ac_cv_header_stdc=no
7272		fi
7273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274
7275	<	fi
7276	<	if test -z "$CPU_FLAGS"; then
7275	>	if test $ac_cv_header_stdc = yes; then
7276	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278	>	/* end confdefs.h.  */
7279	>	#include <string.h>
7280
7281	+	_ACEOF
7282	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	+	$EGREP "memchr" >/dev/null 2>&1; then :
7284
7856	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
7857	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
7858	–	if test "${ac_m_cpu_powerpc+set}" = set; then
7859	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7285		else
7286	<	echo 'void f(){}' > conftest.c
7862	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
7863	<	ac_m_cpu_powerpc=yes
7864	<	else
7865	<	ac_m_cpu_powerpc=no
7286	>	ac_cv_header_stdc=no
7287		fi
7288		rm -f conftest*
7289
7290		fi
7870	–	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
7871	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
7872	–	if test "$ac_m_cpu_powerpc" = yes; then
7873	–	:
7874	–	CPU_FLAGS=-mcpu=powerpc
7875	–	else
7876	–	:
7291
7292	<	fi
7292	>	if test $ac_cv_header_stdc = yes; then
7293	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295	>	/* end confdefs.h.  */
7296	>	#include <stdlib.h>
7297
7298	<	fi
7299	<	if test -z "$CPU_FLAGS"; then
7298	>	_ACEOF
7299	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	>	$EGREP "free" >/dev/null 2>&1; then :
7301
7883	–
7884	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
7885	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
7886	–	if test "${ac_m_powerpc+set}" = set; then
7887	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7302		else
7303	<	echo 'void f(){}' > conftest.c
7890	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
7891	<	ac_m_powerpc=yes
7892	<	else
7893	<	ac_m_powerpc=no
7303	>	ac_cv_header_stdc=no
7304		fi
7305		rm -f conftest*
7306
7307		fi
7308	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
7309	<	echo "${ECHO_T}$ac_m_powerpc" >&6
7310	<	if test "$ac_m_powerpc" = yes; then
7311	<	:
7312	<	CPU_FLAGS=-mpowerpc
7313	<	else
7314	<	:
7308	>
7309	>	if test $ac_cv_header_stdc = yes; then
7310	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	>	if test "$cross_compiling" = yes; then :
7312	>	:
7313	>	else
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315	>	/* end confdefs.h.  */
7316	>	#include <ctype.h>
7317	>	#include <stdlib.h>
7318	>	#if ((' ' & 0x0FF) == 0x020)
7319	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7320	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7321	>	#else
7322	>	# define ISLOWER(c) \
7323	>	(('a' <= (c) && (c) <= 'i') \
7324	>	|| ('j' <= (c) && (c) <= 'r') \
7325	>	|| ('s' <= (c) && (c) <= 'z'))
7326	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7327	>	#endif
7328
7329	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7330	+	int
7331	+	main ()
7332	+	{
7333	+	int i;
7334	+	for (i = 0; i < 256; i++)
7335	+	if (XOR (islower (i), ISLOWER (i))
7336	+	|| toupper (i) != TOUPPER (i))
7337	+	return 2;
7338	+	return 0;
7339	+	}
7340	+	_ACEOF
7341	+	if ac_fn_c_try_run "$LINENO"; then :
7342	+
7343	+	else
7344	+	ac_cv_header_stdc=no
7345		fi
7346	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348	+	fi
7349
7350	<	fi
7351	<	esac
7352	<	fi
7350	>	fi
7351	>	fi
7352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353	>	$as_echo "$ac_cv_header_stdc" >&6; }
7354	>	if test $ac_cv_header_stdc = yes; then
7355
7356	<	if test -n "$CPU_FLAGS"; then
7913	<	CFLAGS="$CFLAGS $CPU_FLAGS"
7914	<	fi
7356	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358	<	if test -z "$CFLAGS"; then
7917	<	echo ""
7918	<	echo "********************************************************"
7919	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
7920	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7921	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
7922	<	echo "********************************************************"
7923	<	echo ""
7924	<	CFLAGS="-O3"
7925	<	fi
7358	>	fi
7359
7360	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7361	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362	+	inttypes.h stdint.h unistd.h
7363	+	do :
7364	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	+	"
7367	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	+	cat >>confdefs.h <<_ACEOF
7369	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370	+	_ACEOF
7371
7372	+	fi
7373
7374	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
7375	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
7376	<	if test "${ac_guessed_cflags+set}" = set; then
7377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7374	>	done
7375	>
7376	>
7377	>	#
7378	>	# Handle user hints
7379	>	#
7380	>
7381	>	# Check whether --with-zlib was given.
7382	>	if test "${with_zlib+set}" = set; then :
7383	>	withval=$with_zlib; zlib_dir="$withval"
7384		else
7385	<	echo 'void f(){}' > conftest.c
7935	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
7936	<	ac_guessed_cflags=yes
7937	<	else
7938	<	ac_guessed_cflags=no
7385	>	zlib_dir="not_set"
7386		fi
7940	–	rm -f conftest*
7387
7388	+	if test "$zlib_dir" != "no"; then
7389	+
7390	+	if test "$zlib_dir" != "not_set" ; then
7391	+	if test -d "$zlib_dir"
7392	+	then
7393	+	ZLIB_HOME="$zlib_dir"
7394	+	else
7395	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397	+	ZLIB_HOME=/usr/local
7398	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7399	+	then
7400	+	ZLIB_HOME=/usr
7401	+	fi
7402	+	fi
7403		fi
7404	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
7405	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
7406	<	if test "$ac_guessed_cflags" = yes; then
7407	<	:
7404	>	#
7405	>	# Locate zlib, if wanted
7406	>	#
7407	>	if test -n "${ZLIB_HOME}"
7408	>	then
7409	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7410	>	ZLIB_OLD_CFLAGS=$CFLAGS
7411	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7412	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7413
7414	+	ac_ext=c
7415	+	ac_cpp='$CPP $CPPFLAGS'
7416	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7417	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419	+
7420	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423	+	$as_echo_n "(cached) " >&6
7424		else
7425	<	:
7425	>	ac_check_lib_save_LIBS=$LIBS
7426	>	LIBS="-lz  $LIBS"
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	>	/* end confdefs.h.  */
7429
7430	<	echo ""
7431	<	echo "********************************************************"
7432	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
7433	<	echo "* your compiler.                                       *"
7434	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7435	<	echo "********************************************************"
7436	<	echo ""
7437	<	CFLAGS=""
7430	>	/* Override any GCC internal prototype to avoid an error.
7431	>	Use char because int might match the return type of a GCC
7432	>	builtin and then its argument prototype would still apply.  */
7433	>	#ifdef __cplusplus
7434	>	extern "C"
7435	>	#endif
7436	>	char inflateEnd ();
7437	>	#ifdef FC_DUMMY_MAIN
7438	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7439	>	#  ifdef __cplusplus
7440	>	extern "C"
7441	>	#  endif
7442	>	int FC_DUMMY_MAIN() { return 1; }
7443	>	#endif
7444	>	#endif
7445	>	int
7446	>	main ()
7447	>	{
7448	>	return inflateEnd ();
7449	>	;
7450	>	return 0;
7451	>	}
7452	>	_ACEOF
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454	>	ac_cv_lib_z_inflateEnd=yes
7455	>	else
7456	>	ac_cv_lib_z_inflateEnd=no
7457	>	fi
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	LIBS=$ac_check_lib_save_LIBS
7461	>	fi
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465	>	zlib_cv_libz=yes
7466	>	else
7467	>	zlib_cv_libz=no
7468	>	fi
7469
7470	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472	+	zlib_cv_zlib_h=yes
7473	+	else
7474	+	zlib_cv_zlib_h=no
7475		fi
7476
7477
7478	<	fi
7478	>	ac_ext=c
7479	>	ac_cpp='$CPP $CPPFLAGS'
7480	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7481	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7482	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7483
7484
7485	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486
7487	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488
7489
7490	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491
7492	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494	+	ZLIB="-lz"
7495	+	else
7496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498	+	ZLIB_INC_DIR=
7499	+	ZLIB_LIB_DIR=
7500	+	ZLIB=
7501	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7503	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504	+	$as_echo "failed" >&6; }
7505	+	echo ""
7506	+	echo "*********************************************************"
7507	+	echo "* WARNING: Could not find a working zlib installation   *"
7508	+	echo "* If you need OpenMD to be able to deal with compressed *"
7509	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	+	echo "* installation with --with-zlib=DIR                     *"
7511	+	echo "*                                                       *"
7512	+	echo "* OpenMD will still work without zlib installed.        *"
7513	+	echo "*********************************************************"
7514	+	echo ""
7515	+	fi
7516
7971	–	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
7972	–	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
7973	–	if test "${ac_cv_prog_really_gxx+set}" = set; then
7974	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7975	–	else
7517
7518	<	cat > conftest.cpp <<EOF
7519	<	#ifdef __GNUC__
7520	<	#ifndef __INTEL_COMPILER
7521	<	yes;
7522	<	#endif
7523	<	#endif
7524	<	EOF
7525	<	if { ac_try='${CXX-c++} -E conftest.cpp'
7526	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7527	<	(eval $ac_try) 2>&5
7528	<	ac_status=$?
7988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7989	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7990	<	ac_cv_prog_really_gxx=yes
7518	>
7519	>	fi
7520	>	fi
7521	>
7522	>	#
7523	>	# Handle user hints
7524	>	#
7525	>
7526	>	# Check whether --with-fftw was given.
7527	>	if test "${with_fftw+set}" = set; then :
7528	>	withval=$with_fftw; fftw_dir="$withval"
7529		else
7530	<	ac_cv_prog_really_gxx=no
7530	>	fftw_dir="not_set"
7531		fi
7532
7533	<	fi
7534	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
7535	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
7536	<	if test "$ac_cv_prog_really_gxx" = yes; then
7537	<	:
7533	>	if test "$fftw_dir" != "no"; then
7534	>	if test "$fftw_dir" != "not_set" ; then
7535	>	if test -d "$fftw_dir"; then
7536	>	FFTW_HOME="$fftw_dir"
7537	>	else
7538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	>	FFTW_HOME=/usr/local
7541	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	>	FFTW_HOME=/usr
7543	>	fi
7544	>	fi
7545	>	#
7546	>	# Locate fftw, if wanted
7547	>	#
7548	>	if test -n "${FFTW_HOME}"; then
7549	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	>	FFTW_OLD_CFLAGS=$CFLAGS
7551	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553
7554	<	else
7555	<	:
7554	>	ac_ext=c
7555	>	ac_cpp='$CPP $CPPFLAGS'
7556	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559
7560	<	fi
7561	<
7562	<
7563	<	# Try to determine "good" native compiler flags if none specified on command
8008	<	# line
8009	<	if test "$ac_test_CXXFLAGS" != "set"; then
8010	<	CXXFLAGS=""
8011	<	case "${host_cpu}-${host_os}" in
8012	<
8013	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
8014	<	CXXFLAGS="-O"
8015	<	fi;;
8016	<	sparc-solaris2*) if test "$CXX" = CC; then
8017	<	CXXFLAGS="-native -fast -xO5 -dalign"
8018	<	fi;;
8019	<	rs6000*-aix*)  if test "$CXX" = xlC; then
8020	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8021	<	fi;;
8022	<	powerpc*-aix*)
8023	<	if test "$CXX" = xlC; then
8024	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
8025	<	echo "*******************************************************"
8026	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8027	<	echo "*  recommended that you use                           *"
8028	<	echo "*                                                     *"
8029	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8030	<	echo "*                                 ^^^                 *"
8031	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8032	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
8033	<	echo "*******************************************************"
8034	<	fi;;
8035	<	*darwin*)
8036	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
8037	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
8038	<	fi;;
8039	<	esac
8040	<
8041	<	# use default flags for gcc on all systems
8042	<	if test $ac_cv_prog_really_gxx = yes; then
8043	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
8044	<	fi
8045	<
8046	<	# test for gcc-specific flags:
8047	<	if test $ac_cv_prog_really_gxx = yes; then
8048	<	# -malign-double for x86 systems
8049	<
8050	<
8051	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
8052	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
8053	<	if test "${ac_align_double+set}" = set; then
8054	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564		else
7565	<	echo 'void f(){}' > conftest.cpp
7566	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
7567	<	ac_align_double=yes
7568	<	else
8060	<	ac_align_double=no
8061	<	fi
8062	<	rm -f conftest*
7565	>	ac_check_lib_save_LIBS=$LIBS
7566	>	LIBS="-lfftw3  $LIBS"
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568	>	/* end confdefs.h.  */
7569
7570	<	fi
7571	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
7572	<	echo "${ECHO_T}$ac_align_double" >&6
7573	<	if test "$ac_align_double" = yes; then
7574	<	:
7575	<	CXXFLAGS="$CXXFLAGS -malign-double"
7570	>	/* Override any GCC internal prototype to avoid an error.
7571	>	Use char because int might match the return type of a GCC
7572	>	builtin and then its argument prototype would still apply.  */
7573	>	#ifdef __cplusplus
7574	>	extern "C"
7575	>	#endif
7576	>	char fftw_execute ();
7577	>	#ifdef FC_DUMMY_MAIN
7578	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7579	>	#  ifdef __cplusplus
7580	>	extern "C"
7581	>	#  endif
7582	>	int FC_DUMMY_MAIN() { return 1; }
7583	>	#endif
7584	>	#endif
7585	>	int
7586	>	main ()
7587	>	{
7588	>	return fftw_execute ();
7589	>	;
7590	>	return 0;
7591	>	}
7592	>	_ACEOF
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594	>	ac_cv_lib_fftw3_fftw_execute=yes
7595		else
7596	<	:
8072	<
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597		fi
7598	<
7599	<	# -fstrict-aliasing for gcc-2.95+
7600	<
8077	<
8078	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
8079	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
8080	<	if test "${ac_fstrict_aliasing+set}" = set; then
8081	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8082	<	else
8083	<	echo 'void f(){}' > conftest.cpp
8084	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
8085	<	ac_fstrict_aliasing=yes
8086	<	else
8087	<	ac_fstrict_aliasing=no
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600	>	LIBS=$ac_check_lib_save_LIBS
7601		fi
7602	<	rm -f conftest*
7603	<
7604	<	fi
7605	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
8093	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
8094	<	if test "$ac_fstrict_aliasing" = yes; then
8095	<	:
8096	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605	>	fftw_cv_libfftw3=yes
7606		else
7607	<	:
8099	<
7607	>	fftw_cv_libfftw3=no
7608		fi
7609
7610	<	fi
7611	<
7612	<	CPU_FLAGS=""
8105	<	if test $ac_cv_prog_really_gxx = yes; then
8106	<	case "${host_cpu}" in
8107	<	i586*)
8108	<
8109	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
8110	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
8111	<	if test "${ac_cpu_pentium+set}" = set; then
8112	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612	>	fftw_cv_fftw3_h=yes
7613		else
7614	<	echo 'void f(){}' > conftest.cpp
8115	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
8116	<	ac_cpu_pentium=yes
8117	<	else
8118	<	ac_cpu_pentium=no
7614	>	fftw_cv_fftw3_h=no
7615		fi
8120	–	rm -f conftest*
7616
8122	–	fi
8123	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
8124	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
8125	–	if test "$ac_cpu_pentium" = yes; then
8126	–	:
8127	–	CPU_FLAGS=-mcpu=pentium
8128	–	else
8129	–	:
7617
7618	<
7619	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
7620	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
7621	<	if test "${ac_pentium+set}" = set; then
7622	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7618	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623		else
7624	<	echo 'void f(){}' > conftest.cpp
7625	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
7626	<	ac_pentium=yes
7627	<	else
8141	<	ac_pentium=no
8142	<	fi
8143	<	rm -f conftest*
7624	>	ac_check_lib_save_LIBS=$LIBS
7625	>	LIBS="-lfftw  $LIBS"
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627	>	/* end confdefs.h.  */
7628
7629	<	fi
7630	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7631	<	echo "${ECHO_T}$ac_pentium" >&6
7632	<	if test "$ac_pentium" = yes; then
7633	<	:
7634	<	CPU_FLAGS=-mpentium
7629	>	/* Override any GCC internal prototype to avoid an error.
7630	>	Use char because int might match the return type of a GCC
7631	>	builtin and then its argument prototype would still apply.  */
7632	>	#ifdef __cplusplus
7633	>	extern "C"
7634	>	#endif
7635	>	char fftwnd_one ();
7636	>	#ifdef FC_DUMMY_MAIN
7637	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7638	>	#  ifdef __cplusplus
7639	>	extern "C"
7640	>	#  endif
7641	>	int FC_DUMMY_MAIN() { return 1; }
7642	>	#endif
7643	>	#endif
7644	>	int
7645	>	main ()
7646	>	{
7647	>	return fftwnd_one ();
7648	>	;
7649	>	return 0;
7650	>	}
7651	>	_ACEOF
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653	>	ac_cv_lib_fftw_fftwnd_one=yes
7654		else
7655	<	:
8153	<
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656		fi
7657	<
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659	>	LIBS=$ac_check_lib_save_LIBS
7660		fi
7661	<
7662	<	;;
7663	<	i686*)
7664	<
8161	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
8162	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
8163	<	if test "${ac_cpu_pentiumpro+set}" = set; then
8164	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664	>	fftw_cv_libfftw=yes
7665		else
7666	<	echo 'void f(){}' > conftest.cpp
8167	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
8168	<	ac_cpu_pentiumpro=yes
8169	<	else
8170	<	ac_cpu_pentiumpro=no
7666	>	fftw_cv_libfftw=no
7667		fi
8172	–	rm -f conftest*
7668
7669	<	fi
7670	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7671	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
8177	<	if test "$ac_cpu_pentiumpro" = yes; then
8178	<	:
8179	<	CPU_FLAGS=-mcpu=pentiumpro
7669	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671	>	fftw_cv_fftw_h=yes
7672		else
7673	<	:
8182	<
8183	<
8184	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
8185	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
8186	<	if test "${ac_pentiumpro+set}" = set; then
8187	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8188	<	else
8189	<	echo 'void f(){}' > conftest.cpp
8190	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
8191	<	ac_pentiumpro=yes
8192	<	else
8193	<	ac_pentiumpro=no
7673	>	fftw_cv_fftw_h=no
7674		fi
8195	–	rm -f conftest*
7675
8197	–	fi
8198	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
8199	–	echo "${ECHO_T}$ac_pentiumpro" >&6
8200	–	if test "$ac_pentiumpro" = yes; then
8201	–	:
8202	–	CPU_FLAGS=-mpentiumpro
8203	–	else
8204	–	:
7676
7677	<	fi
7678	<
7679	<	fi
7680	<
7681	<	;;
8211	<	powerpc*)
8212	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
8213	<	is60x=`echo $cputype | egrep "^600-9e?$"`
8214	<	if test -n "$is60x"; then
8215	<
8216	<
8217	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
8218	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
8219	<	if test "${ac_m_cpu_60x+set}" = set; then
8220	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7677	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682		else
7683	<	echo 'void f(){}' > conftest.cpp
7684	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
7685	<	ac_m_cpu_60x=yes
7686	<	else
8226	<	ac_m_cpu_60x=no
8227	<	fi
8228	<	rm -f conftest*
7683	>	ac_check_lib_save_LIBS=$LIBS
7684	>	LIBS="-ldfftw  $LIBS"
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686	>	/* end confdefs.h.  */
7687
7688	<	fi
7689	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7690	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7691	<	if test "$ac_m_cpu_60x" = yes; then
7692	<	:
7693	<	CPU_FLAGS=-mcpu=$cputype
7694	<	else
7695	<	:
7696	<
7697	<	fi
7698	<
8241	<	elif test "$cputype" = 750; then
8242	<
8243	<
8244	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
8245	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
8246	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
8247	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8248	<	else
8249	<
8250	<	cat > conftest.cpp <<EOF
8251	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
8252	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
8253	<	yes;
7688	>	/* Override any GCC internal prototype to avoid an error.
7689	>	Use char because int might match the return type of a GCC
7690	>	builtin and then its argument prototype would still apply.  */
7691	>	#ifdef __cplusplus
7692	>	extern "C"
7693	>	#endif
7694	>	char fftwnd_one ();
7695	>	#ifdef FC_DUMMY_MAIN
7696	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7697	>	#  ifdef __cplusplus
7698	>	extern "C"
7699		#  endif
7700	+	int FC_DUMMY_MAIN() { return 1; }
7701		#endif
7702	<	EOF
7703	<	if { ac_try='${CXX-c++} -E conftest.cpp'
7704	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7705	<	(eval $ac_try) 2>&5
7706	<	ac_status=$?
7707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7709	<	ac_cv_prog_gxx_2_95=yes
7702	>	#endif
7703	>	int
7704	>	main ()
7705	>	{
7706	>	return fftwnd_one ();
7707	>	;
7708	>	return 0;
7709	>	}
7710	>	_ACEOF
7711	>	if ac_fn_c_try_link "$LINENO"; then :
7712	>	ac_cv_lib_dfftw_fftwnd_one=yes
7713		else
7714	<	ac_cv_prog_gxx_2_95=no
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715		fi
7716	<
7716	>	rm -f core conftest.err conftest.$ac_objext \
7717	>	conftest$ac_exeext conftest.$ac_ext
7718	>	LIBS=$ac_check_lib_save_LIBS
7719		fi
7720	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
7721	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
7722	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
7723	<	:
8273	<
8274	<
8275	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
8276	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
8277	<	if test "${ac_m_cpu_750+set}" = set; then
8278	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723	>	fftw_cv_libdfftw=yes
7724		else
7725	<	echo 'void f(){}' > conftest.cpp
8281	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
8282	<	ac_m_cpu_750=yes
8283	<	else
8284	<	ac_m_cpu_750=no
7725	>	fftw_cv_libdfftw=no
7726		fi
8286	–	rm -f conftest*
7727
7728	<	fi
7729	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7730	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
8291	<	if test "$ac_m_cpu_750" = yes; then
8292	<	:
8293	<	CPU_FLAGS=-mcpu=750
7728	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730	>	fftw_cv_dfftw_h=yes
7731		else
7732	<	:
8296	<
7732	>	fftw_cv_dfftw_h=no
7733		fi
7734
8299	–	else
8300	–	:
7735
7736	<	fi
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739	>	ac_cpp='$CPP $CPPFLAGS'
7740	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743
7744	<	fi
8305	<	if test -z "$CPU_FLAGS"; then
7744	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745
7746	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747
7748	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
7749	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
7750	<	if test "${ac_m_cpu_powerpc+set}" = set; then
7751	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7752	<	else
8313	<	echo 'void f(){}' > conftest.cpp
8314	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
8315	<	ac_m_cpu_powerpc=yes
8316	<	else
8317	<	ac_m_cpu_powerpc=no
8318	<	fi
8319	<	rm -f conftest*
7748	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7749	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750	>	FFTW_LIBS="-lfftw3"
7751	>	else
7752	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753
7754	<	fi
8322	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
8323	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
8324	<	if test "$ac_m_cpu_powerpc" = yes; then
8325	<	:
8326	<	CPU_FLAGS=-mcpu=powerpc
8327	<	else
8328	<	:
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755
7756	<	fi
7756	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7757	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7758	>	FFTW_LIBS="-lfftw"
7759	>	else
7760	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761
7762	<	fi
8333	<	if test -z "$CPU_FLAGS"; then
7762	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763
7764	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7765	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766	+	FFTW_LIBS="-ldfftw"
7767	+	else
7768	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770	+	FFTW_INC_DIR=
7771	+	FFTW_LIB_DIR=
7772	+	FFTW_LIBS=
7773	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7774	+	CFLAGS="$FFTW_OLD_CFLAGS"
7775	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	+	$as_echo "failed" >&6; }
7777	+	echo ""
7778	+	echo "*********************************************************"
7779	+	echo "* WARNING: Could not find a working FFTW installation   *"
7780	+	echo "* If you need the staticProps program to be able to     *"
7781	+	echo "* compute undulation spectra, be sure to specify a      *"
7782	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7783	+	echo "*                                                       *"
7784	+	echo "* OpenMD will still work without fftw installed.        *"
7785	+	echo "*********************************************************"
7786	+	echo ""
7787	+	fi
7788	+	fi
7789	+	fi
7790
8336	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
8337	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
8338	–	if test "${ac_m_powerpc+set}" = set; then
8339	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8340	–	else
8341	–	echo 'void f(){}' > conftest.cpp
8342	–	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
8343	–	ac_m_powerpc=yes
8344	–	else
8345	–	ac_m_powerpc=no
8346	–	fi
8347	–	rm -f conftest*
7791
7792	+
7793	+	fi
7794	+	fi
7795		fi
7796	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
7797	<	echo "${ECHO_T}$ac_m_powerpc" >&6
7798	<	if test "$ac_m_powerpc" = yes; then
7799	<	:
7800	<	CPU_FLAGS=-mpowerpc
7796	>
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807		else
7808	<	:
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	>	/* end confdefs.h.  */
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826	>	#endif
7827	>	Syntax error
7828	>	_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830
7831	+	else
7832	+	# Broken: fails on valid input.
7833	+	continue
7834		fi
7835	+	rm -f conftest.err conftest.i conftest.$ac_ext
7836
7837	<	fi
7838	<	esac
7839	<	fi
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	>	/* end confdefs.h.  */
7841	>	#include <ac_nonexistent.h>
7842	>	_ACEOF
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846	>	else
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850	>	fi
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852
7853	<	if test -n "$CPU_FLAGS"; then
7854	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
7855	<	fi
7853	>	done
7854	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857	>	break
7858	>	fi
7859
7860	<	if test -z "$CXXFLAGS"; then
7861	<	echo ""
8370	<	echo "**********************************************************"
8371	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
8372	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
8373	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
8374	<	echo "**********************************************************"
8375	<	echo ""
8376	<	CXXFLAGS="-O3"
8377	<	fi
7860	>	done
7861	>	ac_cv_prog_CXXCPP=$CXXCPP
7862
7863	<
7864	<
8381	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
8382	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
8383	<	if test "${ac_guessed_cxxflags+set}" = set; then
8384	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7863	>	fi
7864	>	CXXCPP=$ac_cv_prog_CXXCPP
7865		else
7866	<	echo 'void f(){}' > conftest.cpp
8387	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
8388	<	ac_guessed_cxxflags=yes
8389	<	else
8390	<	ac_guessed_cxxflags=no
7866	>	ac_cv_prog_CXXCPP=$CXXCPP
7867		fi
7868	<	rm -f conftest*
7868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	>	$as_echo "$CXXCPP" >&6; }
7870	>	ac_preproc_ok=false
7871	>	for ac_cxx_preproc_warn_flag in '' yes
7872	>	do
7873	>	# Use a header file that comes with gcc, so configuring glibc
7874	>	# with a fresh cross-compiler works.
7875	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	>	# <limits.h> exists even on freestanding compilers.
7877	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	>	# not just through cpp. "Syntax error" is here to catch this case.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	>	/* end confdefs.h.  */
7881	>	#ifdef __STDC__
7882	>	# include <limits.h>
7883	>	#else
7884	>	# include <assert.h>
7885	>	#endif
7886	>	Syntax error
7887	>	_ACEOF
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889
7890	+	else
7891	+	# Broken: fails on valid input.
7892	+	continue
7893		fi
7894	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
8396	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
8397	<	if test "$ac_guessed_cxxflags" = yes; then
8398	<	:
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895
7896	+	# OK, works on sane cases.  Now check whether nonexistent headers
7897	+	# can be detected and how.
7898	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	+	/* end confdefs.h.  */
7900	+	#include <ac_nonexistent.h>
7901	+	_ACEOF
7902	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	+	# Broken: success on invalid input.
7904	+	continue
7905		else
7906	<	:
7907	<
7908	<	echo ""
8404	<	echo "**********************************************************"
8405	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
8406	<	echo "* your compiler.                                         *"
8407	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
8408	<	echo "**********************************************************"
8409	<	echo ""
8410	<	CXXFLAGS=""
8411	<
7906	>	# Passes both tests.
7907	>	ac_preproc_ok=:
7908	>	break
7909		fi
7910	+	rm -f conftest.err conftest.i conftest.$ac_ext
7911
7912	+	done
7913	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	+	rm -f conftest.i conftest.err conftest.$ac_ext
7915	+	if $ac_preproc_ok; then :
7916
7917	+	else
7918	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	+	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	+	See \`config.log' for more details" "$LINENO" 5; }
7922		fi
7923
7924	+	ac_ext=cpp
7925	+	ac_cpp='$CXXCPP $CPPFLAGS'
7926	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929
7930
7931	+	#
7932	+	# Handle user hints
7933	+	#
7934
7935	+	# Check whether --with-qhull was given.
7936	+	if test "${with_qhull+set}" = set; then :
7937	+	withval=$with_qhull; qhull_dir="$withval"
7938	+	else
7939	+	qhull_dir="not_set"
7940	+	fi
7941
7942	<	# Try to determine "good" native compiler flags if none specified on command
7943	<	# line
7942	>	QHULL_INC_DIR=
7943	>	QHULL_LIB_DIR=
7944	>	QHULL=
7945	>	USE_QHULL=no
7946
7947	<	if test x"$F90FLAGS" = x ; then
7948	<	F90FLAGS=""
7949	<	case "${host_cpu}-${host_os}" in
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966
7967	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7968	<	F90FLAGS="-O"
7969	<	fi;;
7970	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
7971	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8433	<	fi;;
8434	<	powerpc*-aix*)
8435	<	if test "$F90" = f90 -o "$F90" = xlf90; then
8436	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
8437	<	echo "*******************************************************"
8438	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8439	<	echo "*  recommended that you use                           *"
8440	<	echo "*                                                     *"
8441	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8442	<	echo "*                                 ^^^                 *"
8443	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8444	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
8445	<	echo "*******************************************************"
8446	<	fi;;
8447	<	*darwin*)
8448	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
8449	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
8450	<	fi;;
8451	<	esac
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972
7973	<	if test -n "$CPU_FLAGS"; then
7974	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7975	<	fi
7973	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982	>	else
7983	>	qhull_cv_qhull_h=no
7984	>	fi
7985
8457	–	if test -z "$F90FLAGS"; then
8458	–	echo ""
8459	–	echo "**********************************************************"
8460	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
8461	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
8462	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
8463	–	echo "**********************************************************"
8464	–	echo ""
8465	–	F90FLAGS="-O3"
8466	–	fi
7986
7987	<
7988	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7989	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7990	<	if test "${ac_guessed_f90flags+set}" = set; then
8472	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	>	$as_echo_n "(cached) " >&6
7991		else
7992	+	ac_check_lib_save_LIBS=$LIBS
7993	+	LIBS="-lqhull  $LIBS"
7994	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	+	/* end confdefs.h.  */
7996
7997	<
7998	<
7999	<	ac_ext=f90
8000	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
8001	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8002	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
8003	<
8004	<	echo 'program main' > conftest.$ac_ext
8005	<	echo 'end program main' >> conftest.$ac_ext
8006	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
8007	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8008	<	(eval $ac_compile) 2>&5
8009	<	ac_status=$?
8010	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	<	(exit $ac_status); }; then
8012	<	ac_guessed_f90flags=yes
7997	>	/* Override any GCC internal prototype to avoid an error.
7998	>	Use char because int might match the return type of a GCC
7999	>	builtin and then its argument prototype would still apply.  */
8000	>	#ifdef __cplusplus
8001	>	extern "C"
8002	>	#endif
8003	>	char qh_qhull ();
8004	>	#ifdef FC_DUMMY_MAIN
8005	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8006	>	#  ifdef __cplusplus
8007	>	extern "C"
8008	>	#  endif
8009	>	int FC_DUMMY_MAIN() { return 1; }
8010	>	#endif
8011	>	#endif
8012	>	int
8013	>	main ()
8014	>	{
8015	>	return qh_qhull ();
8016	>	;
8017	>	return 0;
8018	>	}
8019	>	_ACEOF
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021	>	ac_cv_lib_qhull_qh_qhull=yes
8022		else
8023	<	ac_guessed_f90flags=no
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024		fi
8025	<	rm -f conftest*
8026	<	ac_ext=c
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027	>	LIBS=$ac_check_lib_save_LIBS
8028	>	fi
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	>	qhull_cv_libqhull=yes
8033	>	else
8034	>	qhull_cv_libqhull=no
8035	>	fi
8036	>
8037	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040	>	ac_ext=c
8041		ac_cpp='$CPP $CPPFLAGS'
8042		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045
8046
8047	<	fi
8503	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
8504	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
8505	<	if test "$ac_guessed_f90flags" = yes; then
8506	<	:
8047	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048
8049	<	else
8509	<	:
8049	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050
8511	–	echo ""
8512	–	echo "**********************************************************"
8513	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
8514	–	echo "* your compiler.                                         *"
8515	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
8516	–	echo "**********************************************************"
8517	–	echo ""
8518	–	F90FLAGS=""
8051
8052	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053	+
8054	+	USE_QHULL=yes
8055	+	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	+	QHULL="-lqhull"
8058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	+	$as_echo "Working qhull found, will proceed." >&6; }
8060	+	else
8061	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	+	$as_echo "$as_me: WARNING: " >&2;}
8063	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	+	$as_echo "$as_me: WARNING: " >&2;}
8073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	+	$as_echo "$as_me: WARNING: " >&2;}
8077	+	fi
8078	+	fi
8079		fi
8080
8081
8523	–	fi
8082
8525	–	;;
8526	–	esac
8083
8528	–	# Find a good install program.  We prefer a C program (faster),
8529	–	# so one script is as good as another.  But avoid the broken or
8530	–	# incompatible versions:
8531	–	# SysV /etc/install, /usr/sbin/install
8532	–	# SunOS /usr/etc/install
8533	–	# IRIX /sbin/install
8534	–	# AIX /bin/install
8535	–	# AmigaOS /C/install, which installs bootblocks on floppy discs
8536	–	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
8537	–	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
8538	–	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8539	–	# OS/2's system install, which has a completely different semantic
8540	–	# ./install, which can be erroneously created by make from ./install.sh.
8541	–	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
8542	–	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
8543	–	if test -z "$INSTALL"; then
8544	–	if test "${ac_cv_path_install+set}" = set; then
8545	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8546	–	else
8547	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8548	–	for as_dir in $PATH
8549	–	do
8550	–	IFS=$as_save_IFS
8551	–	test -z "$as_dir" && as_dir=.
8552	–	# Account for people who put trailing slashes in PATH elements.
8553	–	case $as_dir/ in
8554	–	./ | .// | /cC/* | \
8555	–	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
8556	–	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
8557	–	/usr/ucb/* ) ;;
8558	–	*)
8559	–	# OSF1 and SCO ODT 3.0 have their own names for install.
8560	–	# Don't use installbsd from OSF since it installs stuff as root
8561	–	# by default.
8562	–	for ac_prog in ginstall scoinst install; do
8563	–	for ac_exec_ext in '' $ac_executable_extensions; do
8564	–	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
8565	–	if test $ac_prog = install &&
8566	–	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8567	–	# AIX install.  It has an incompatible calling convention.
8568	–	:
8569	–	elif test $ac_prog = install &&
8570	–	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8571	–	# program-specific install script used by HP pwplus--don't use.
8572	–	:
8573	–	else
8574	–	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
8575	–	break 3
8576	–	fi
8577	–	fi
8578	–	done
8579	–	done
8580	–	;;
8581	–	esac
8582	–	done
8084
8085	+	#
8086	+	# Handle user hints
8087	+	#
8088
8089	+	# Check whether --with-openbabel was given.
8090	+	if test "${with_openbabel+set}" = set; then :
8091	+	withval=$with_openbabel; openbabel_dir="$withval"
8092	+	else
8093	+	openbabel_dir="not_set"
8094		fi
8095	<	if test "${ac_cv_path_install+set}" = set; then
8096	<	INSTALL=$ac_cv_path_install
8095	>
8096	>	if test "$openbabel_dir" != "no"; then
8097	>
8098	>	if test "$openbabel_dir" != "not_set" ; then
8099	>	if test -d "$openbabel_dir"
8100	>	then
8101	>	OPENBABEL_HOME="$openbabel_dir"
8102		else
8103	<	# As a last resort, use the slow shell script.  We don't cache a
8104	<	# path for INSTALL within a source directory, because that will
8105	<	# break other packages using the cache if that directory is
8106	<	# removed, or if the path is relative.
8107	<	INSTALL=$ac_install_sh
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105	>	OPENBABEL_HOME=/usr/local
8106	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107	>	then
8108	>	OPENBABEL_HOME=/usr
8109	>	fi
8110		fi
8111		fi
8112	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
8113	<	echo "${ECHO_T}$INSTALL" >&6
8112	>	#
8113	>	# Locate openbabel, if wanted
8114	>	#
8115	>	if test -n "${OPENBABEL_HOME}"
8116	>	then
8117
8118	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8119	<	# It thinks the first close brace ends the variable substitution.
8120	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8118	>	ac_ext=cpp
8119	>	ac_cpp='$CXXCPP $CPPFLAGS'
8120	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8123
8124	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8125	<
8126	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8127	<
8128	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
8129	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
8130	<	LN_S=$as_ln_s
8610	<	if test "$LN_S" = "ln -s"; then
8611	<	echo "$as_me:$LINENO: result: yes" >&5
8612	<	echo "${ECHO_T}yes" >&6
8124	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8125	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130	>	openbabel_cv_openbabel_h=yes
8131		else
8132	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
8615	<	echo "${ECHO_T}no, using $LN_S" >&6
8132	>	openbabel_cv_openbabel_h=no
8133		fi
8134
8135	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
8136	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
8137	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
8138	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
8622	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8135	>
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138	>	openbabel_cv_obconversion_h=yes
8139		else
8140	<	cat >conftest.make <<\_ACEOF
8625	<	all:
8626	<	@echo 'ac_maketemp="$(MAKE)"'
8627	<	_ACEOF
8628	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8629	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
8630	<	if test -n "$ac_maketemp"; then
8631	<	eval ac_cv_prog_make_${ac_make}_set=yes
8632	<	else
8633	<	eval ac_cv_prog_make_${ac_make}_set=no
8634	<	fi
8635	<	rm -f conftest.make
8636	<	fi
8637	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
8638	<	echo "$as_me:$LINENO: result: yes" >&5
8639	<	echo "${ECHO_T}yes" >&6
8640	<	SET_MAKE=
8641	<	else
8642	<	echo "$as_me:$LINENO: result: no" >&5
8643	<	echo "${ECHO_T}no" >&6
8644	<	SET_MAKE="MAKE=${MAKE-make}"
8140	>	openbabel_cv_obconversion_h=no
8141		fi
8142
8647	–	if test -n "$ac_tool_prefix"; then
8648	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8649	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8650	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
8651	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8652	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
8653	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8654	–	else
8655	–	if test -n "$RANLIB"; then
8656	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8657	–	else
8658	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8659	–	for as_dir in $PATH
8660	–	do
8661	–	IFS=$as_save_IFS
8662	–	test -z "$as_dir" && as_dir=.
8663	–	for ac_exec_ext in '' $ac_executable_extensions; do
8664	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8665	–	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8666	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8667	–	break 2
8668	–	fi
8669	–	done
8670	–	done
8143
8144	<	fi
8145	<	fi
8674	<	RANLIB=$ac_cv_prog_RANLIB
8675	<	if test -n "$RANLIB"; then
8676	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
8677	<	echo "${ECHO_T}$RANLIB" >&6
8678	<	else
8679	<	echo "$as_me:$LINENO: result: no" >&5
8680	<	echo "${ECHO_T}no" >&6
8681	<	fi
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145	>	/* end confdefs.h.  */
8146
8683	–	fi
8684	–	if test -z "$ac_cv_prog_RANLIB"; then
8685	–	ac_ct_RANLIB=$RANLIB
8686	–	# Extract the first word of "ranlib", so it can be a program name with args.
8687	–	set dummy ranlib; ac_word=$2
8688	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
8689	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8690	–	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
8691	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8692	–	else
8693	–	if test -n "$ac_ct_RANLIB"; then
8694	–	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8695	–	else
8696	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8697	–	for as_dir in $PATH
8698	–	do
8699	–	IFS=$as_save_IFS
8700	–	test -z "$as_dir" && as_dir=.
8701	–	for ac_exec_ext in '' $ac_executable_extensions; do
8702	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8703	–	ac_cv_prog_ac_ct_RANLIB="ranlib"
8704	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8705	–	break 2
8706	–	fi
8707	–	done
8708	–	done
8147
8148	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
8149	<	fi
8150	<	fi
8151	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8714	<	if test -n "$ac_ct_RANLIB"; then
8715	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
8716	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
8717	<	else
8718	<	echo "$as_me:$LINENO: result: no" >&5
8719	<	echo "${ECHO_T}no" >&6
8720	<	fi
8148	>	#include <openbabel/babelconfig.h>
8149	>	#include <openbabel/obconversion.h>
8150	>	using namespace std;
8151	>	using namespace OpenBabel;
8152
8153	<	RANLIB=$ac_ct_RANLIB
8154	<	else
8155	<	RANLIB="$ac_cv_prog_RANLIB"
8156	<	fi
8153	>	#ifdef FC_DUMMY_MAIN
8154	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8155	>	#  ifdef __cplusplus
8156	>	extern "C"
8157	>	#  endif
8158	>	int FC_DUMMY_MAIN() { return 1; }
8159	>	#endif
8160	>	#endif
8161	>	int
8162	>	main ()
8163	>	{
8164
8165	<	for ac_prog in 'bison -y' byacc
8166	<	do
8167	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
8168	<	set dummy $ac_prog; ac_word=$2
8169	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8170	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8171	<	if test "${ac_cv_prog_YACC+set}" = set; then
8172	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8165	>	OBConversion Conv(&cin, &cout);
8166	>
8167	>
8168	>	;
8169	>	return 0;
8170	>	}
8171	>	_ACEOF
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173	>
8174	>	openbabel_lib_found="yes"
8175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	>	$as_echo "found" >&6; }
8177	>
8178		else
8736	–	if test -n "$YACC"; then
8737	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
8738	–	else
8739	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8740	–	for as_dir in $PATH
8741	–	do
8742	–	IFS=$as_save_IFS
8743	–	test -z "$as_dir" && as_dir=.
8744	–	for ac_exec_ext in '' $ac_executable_extensions; do
8745	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8746	–	ac_cv_prog_YACC="$ac_prog"
8747	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8748	–	break 2
8749	–	fi
8750	–	done
8751	–	done
8179
8180	+	openbabel_lib_found="no"
8181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	+	$as_echo "not found" >&6; }
8183	+
8184	+
8185		fi
8186	<	fi
8187	<	YACC=$ac_cv_prog_YACC
8188	<	if test -n "$YACC"; then
8189	<	echo "$as_me:$LINENO: result: $YACC" >&5
8190	<	echo "${ECHO_T}$YACC" >&6
8191	<	else
8192	<	echo "$as_me:$LINENO: result: no" >&5
8761	<	echo "${ECHO_T}no" >&6
8762	<	fi
8186	>	rm -f core conftest.err conftest.$ac_objext \
8187	>	conftest$ac_exeext conftest.$ac_ext
8188	>	ac_ext=c
8189	>	ac_cpp='$CPP $CPPFLAGS'
8190	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8191	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8192	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8193
8194	<	test -n "$YACC" && break
8195	<	done
8766	<	test -n "$YACC" || YACC="yacc"
8194	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8195	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8196
8197	<	for ac_prog in flex lex
8198	<	do
8199	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
8200	<	set dummy $ac_prog; ac_word=$2
8201	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8202	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8203	<	if test "${ac_cv_prog_LEX+set}" = set; then
8204	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8205	<	else
8206	<	if test -n "$LEX"; then
8207	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
8208	<	else
8209	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8210	<	for as_dir in $PATH
8211	<	do
8212	<	IFS=$as_save_IFS
8213	<	test -z "$as_dir" && as_dir=.
8214	<	for ac_exec_ext in '' $ac_executable_extensions; do
8215	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8216	<	ac_cv_prog_LEX="$ac_prog"
8217	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8218	<	break 2
8219	<	fi
8220	<	done
8221	<	done
8197	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8198	>	USE_OPENBABEL=yes
8199	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8200	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201	>	OPENBABEL_LIB="-lopenbabel"
8202	>	else
8203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205	>	OPENBABEL_INC_DIR=
8206	>	OPENBABEL_LIB_DIR=
8207	>	OPENBABEL_LIB=
8208	>	USE_OPENBABEL=no
8209	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	>	$as_echo "failed" >&6; }
8211	>	echo ""
8212	>	echo "*********************************************************"
8213	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	>	echo "* installation If you need OpenMD to be able to convert *"
8215	>	echo "* xyz or pdb files you need to specify a valid          *"
8216	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217	>	echo "*                                                       *"
8218	>	echo "* OpenMD will still work without openbabel installed.   *"
8219	>	echo "*********************************************************"
8220	>	echo ""
8221	>	fi
8222
8223	+
8224	+
8225	+
8226		fi
8227		fi
8796	–	LEX=$ac_cv_prog_LEX
8797	–	if test -n "$LEX"; then
8798	–	echo "$as_me:$LINENO: result: $LEX" >&5
8799	–	echo "${ECHO_T}$LEX" >&6
8800	–	else
8801	–	echo "$as_me:$LINENO: result: no" >&5
8802	–	echo "${ECHO_T}no" >&6
8803	–	fi
8228
8805	–	test -n "$LEX" && break
8806	–	done
8807	–	test -n "$LEX" || LEX=":"
8229
8230	<	if test -z "$LEXLIB"
8231	<	then
8232	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8233	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8234	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8230	>	# Checks for header files.
8231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	>	if ${ac_cv_header_stdc+:} false; then :
8234	>	$as_echo_n "(cached) " >&6
8235		else
8236	<	ac_check_lib_save_LIBS=$LIBS
8817	<	LIBS="-lfl  $LIBS"
8818	<	cat >conftest.$ac_ext <<_ACEOF
8819	<	/* confdefs.h.  */
8820	<	_ACEOF
8821	<	cat confdefs.h >>conftest.$ac_ext
8822	<	cat >>conftest.$ac_ext <<_ACEOF
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237		/* end confdefs.h.  */
8238	+	#include <stdlib.h>
8239	+	#include <stdarg.h>
8240	+	#include <string.h>
8241	+	#include <float.h>
8242
8243	<	/* Override any gcc2 internal prototype to avoid an error.  */
8244	<	#ifdef __cplusplus
8245	<	extern "C"
8243	>	#ifdef FC_DUMMY_MAIN
8244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8245	>	#  ifdef __cplusplus
8246	>	extern "C"
8247	>	#  endif
8248	>	int FC_DUMMY_MAIN() { return 1; }
8249		#endif
8250	<	/* We use char because int might match the return type of a gcc2
8830	<	builtin and then its argument prototype would still apply.  */
8831	<	char yywrap ();
8250	>	#endif
8251		int
8252		main ()
8253		{
8254	<	yywrap ();
8254	>
8255		;
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest.$ac_objext conftest$ac_exeext
8260	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8842	<	(eval $ac_link) 2>conftest.er1
8843	<	ac_status=$?
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 $ac_status); } &&
8849	<	{ ac_try='test -z "$ac_c_werror_flag"
8850	<	|| test ! -s conftest.err'
8851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	<	(eval $ac_try) 2>&5
8853	<	ac_status=$?
8854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	<	(exit $ac_status); }; } &&
8856	<	{ ac_try='test -s conftest$ac_exeext'
8857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8858	<	(eval $ac_try) 2>&5
8859	<	ac_status=$?
8860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8861	<	(exit $ac_status); }; }; then
8862	<	ac_cv_lib_fl_yywrap=yes
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260	>	ac_cv_header_stdc=yes
8261		else
8262	<	echo "$as_me: failed program was:" >&5
8263	<	sed 's/^/| /' conftest.$ac_ext >&5
8262	>	ac_cv_header_stdc=no
8263	>	fi
8264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265
8266	<	ac_cv_lib_fl_yywrap=no
8266	>	if test $ac_cv_header_stdc = yes; then
8267	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269	>	/* end confdefs.h.  */
8270	>	#include <string.h>
8271	>
8272	>	_ACEOF
8273	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	>	$EGREP "memchr" >/dev/null 2>&1; then :
8275	>
8276	>	else
8277	>	ac_cv_header_stdc=no
8278		fi
8279	<	rm -f conftest.err conftest.$ac_objext \
8280	<	conftest$ac_exeext conftest.$ac_ext
8871	<	LIBS=$ac_check_lib_save_LIBS
8279	>	rm -f conftest*
8280	>
8281		fi
8282	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8283	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8284	<	if test $ac_cv_lib_fl_yywrap = yes; then
8285	<	LEXLIB="-lfl"
8282	>
8283	>	if test $ac_cv_header_stdc = yes; then
8284	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286	>	/* end confdefs.h.  */
8287	>	#include <stdlib.h>
8288	>
8289	>	_ACEOF
8290	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	>	$EGREP "free" >/dev/null 2>&1; then :
8292	>
8293		else
8294	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8295	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8296	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
8297	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8294	>	ac_cv_header_stdc=no
8295	>	fi
8296	>	rm -f conftest*
8297	>
8298	>	fi
8299	>
8300	>	if test $ac_cv_header_stdc = yes; then
8301	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	>	if test "$cross_compiling" = yes; then :
8303	>	:
8304		else
8305	<	ac_check_lib_save_LIBS=$LIBS
8884	<	LIBS="-ll  $LIBS"
8885	<	cat >conftest.$ac_ext <<_ACEOF
8886	<	/* confdefs.h.  */
8887	<	_ACEOF
8888	<	cat confdefs.h >>conftest.$ac_ext
8889	<	cat >>conftest.$ac_ext <<_ACEOF
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306		/* end confdefs.h.  */
8307	<
8308	<	/* Override any gcc2 internal prototype to avoid an error.  */
8309	<	#ifdef __cplusplus
8310	<	extern "C"
8307	>	#include <ctype.h>
8308	>	#include <stdlib.h>
8309	>	#if ((' ' & 0x0FF) == 0x020)
8310	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	>	#else
8313	>	# define ISLOWER(c) \
8314	>	(('a' <= (c) && (c) <= 'i') \
8315	>	|| ('j' <= (c) && (c) <= 'r') \
8316	>	|| ('s' <= (c) && (c) <= 'z'))
8317	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318		#endif
8319	<	/* We use char because int might match the return type of a gcc2
8320	<	builtin and then its argument prototype would still apply.  */
8898	<	char yywrap ();
8319	>
8320	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321		int
8322		main ()
8323		{
8324	<	yywrap ();
8325	<	;
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329		return 0;
8330		}
8331		_ACEOF
8332	<	rm -f conftest.$ac_objext conftest$ac_exeext
8908	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8909	<	(eval $ac_link) 2>conftest.er1
8910	<	ac_status=$?
8911	<	grep -v '^ *+' conftest.er1 >conftest.err
8912	<	rm -f conftest.er1
8913	<	cat conftest.err >&5
8914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	<	(exit $ac_status); } &&
8916	<	{ ac_try='test -z "$ac_c_werror_flag"
8917	<	|| test ! -s conftest.err'
8918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	<	(eval $ac_try) 2>&5
8920	<	ac_status=$?
8921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	<	(exit $ac_status); }; } &&
8923	<	{ ac_try='test -s conftest$ac_exeext'
8924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8925	<	(eval $ac_try) 2>&5
8926	<	ac_status=$?
8927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8928	<	(exit $ac_status); }; }; then
8929	<	ac_cv_lib_l_yywrap=yes
8930	<	else
8931	<	echo "$as_me: failed program was:" >&5
8932	<	sed 's/^/| /' conftest.$ac_ext >&5
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333
8334	<	ac_cv_lib_l_yywrap=no
8334	>	else
8335	>	ac_cv_header_stdc=no
8336		fi
8337	<	rm -f conftest.err conftest.$ac_objext \
8338	<	conftest$ac_exeext conftest.$ac_ext
8938	<	LIBS=$ac_check_lib_save_LIBS
8337	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339		fi
8940	–	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
8941	–	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
8942	–	if test $ac_cv_lib_l_yywrap = yes; then
8943	–	LEXLIB="-ll"
8944	–	fi
8340
8341		fi
8947	–
8342		fi
8343	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	+	$as_echo "$ac_cv_header_stdc" >&6; }
8345	+	if test $ac_cv_header_stdc = yes; then
8346
8347	<	if test "x$LEX" != "x:"; then
8348	<	echo "$as_me:$LINENO: checking lex output file root" >&5
8952	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8953	<	if test "${ac_cv_prog_lex_root+set}" = set; then
8954	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8955	<	else
8956	<	# The minimal lex program is just a single line: %%.  But some broken lexes
8957	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
8958	<	cat >conftest.l <<_ACEOF
8959	<	%%
8960	<	%%
8961	<	_ACEOF
8962	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8963	<	(eval $LEX conftest.l) 2>&5
8964	<	ac_status=$?
8965	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8966	<	(exit $ac_status); }
8967	<	if test -f lex.yy.c; then
8968	<	ac_cv_prog_lex_root=lex.yy
8969	<	elif test -f lexyy.c; then
8970	<	ac_cv_prog_lex_root=lexyy
8971	<	else
8972	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8973	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8974	<	{ (exit 1); exit 1; }; }
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348	>
8349		fi
8976	–	fi
8977	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
8978	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
8979	–	rm -f conftest.l
8980	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8350
8351	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8352	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8353	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8354	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8355	<	else
8356	<	# POSIX says lex can declare yytext either as a pointer or an array; the
8357	<	# default is implementation-dependent. Figure out which it is, since
8989	<	# not all implementations provide the %pointer and %array declarations.
8990	<	ac_cv_prog_lex_yytext_pointer=no
8991	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8992	<	ac_save_LIBS=$LIBS
8993	<	LIBS="$LIBS $LEXLIB"
8994	<	cat >conftest.$ac_ext <<_ACEOF
8995	<	`cat $LEX_OUTPUT_ROOT.c`
8351	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356	>	cat >>confdefs.h <<_ACEOF
8357	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358		_ACEOF
8997	–	rm -f conftest.$ac_objext conftest$ac_exeext
8998	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8999	–	(eval $ac_link) 2>conftest.er1
9000	–	ac_status=$?
9001	–	grep -v '^ *+' conftest.er1 >conftest.err
9002	–	rm -f conftest.er1
9003	–	cat conftest.err >&5
9004	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005	–	(exit $ac_status); } &&
9006	–	{ ac_try='test -z "$ac_c_werror_flag"
9007	–	|| test ! -s conftest.err'
9008	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9009	–	(eval $ac_try) 2>&5
9010	–	ac_status=$?
9011	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9012	–	(exit $ac_status); }; } &&
9013	–	{ ac_try='test -s conftest$ac_exeext'
9014	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9015	–	(eval $ac_try) 2>&5
9016	–	ac_status=$?
9017	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9018	–	(exit $ac_status); }; }; then
9019	–	ac_cv_prog_lex_yytext_pointer=yes
9020	–	else
9021	–	echo "$as_me: failed program was:" >&5
9022	–	sed 's/^/| /' conftest.$ac_ext >&5
8359
8360		fi
9025	–	rm -f conftest.err conftest.$ac_objext \
9026	–	conftest$ac_exeext conftest.$ac_ext
9027	–	LIBS=$ac_save_LIBS
9028	–	rm -f "${LEX_OUTPUT_ROOT}.c"
8361
8362	+	done
8363	+
8364	+
8365	+	# Checks for typedefs, structures, and compiler characteristics.
8366	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	+	if ${ac_cv_header_stdbool_h+:} false; then :
8369	+	$as_echo_n "(cached) " >&6
8370	+	else
8371	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	+	/* end confdefs.h.  */
8373	+
8374	+	#include <stdbool.h>
8375	+	#ifndef bool
8376	+	"error: bool is not defined"
8377	+	#endif
8378	+	#ifndef false
8379	+	"error: false is not defined"
8380	+	#endif
8381	+	#if false
8382	+	"error: false is not 0"
8383	+	#endif
8384	+	#ifndef true
8385	+	"error: true is not defined"
8386	+	#endif
8387	+	#if true != 1
8388	+	"error: true is not 1"
8389	+	#endif
8390	+	#ifndef __bool_true_false_are_defined
8391	+	"error: __bool_true_false_are_defined is not defined"
8392	+	#endif
8393	+
8394	+	struct s { _Bool s: 1; _Bool t; } s;
8395	+
8396	+	char a[true == 1 ? 1 : -1];
8397	+	char b[false == 0 ? 1 : -1];
8398	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	+	char d[(bool) 0.5 == true ? 1 : -1];
8400	+	/* See body of main program for 'e'.  */
8401	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	+	char g[true];
8403	+	char h[sizeof (_Bool)];
8404	+	char i[sizeof s.t];
8405	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	+	/* The following fails for
8407	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	+	_Bool n[m];
8409	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	+	/* Catch a bug in an HP-UX C compiler.  See
8412	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	+	*/
8415	+	_Bool q = true;
8416	+	_Bool *pq = &q;
8417	+
8418	+	#ifdef FC_DUMMY_MAIN
8419	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8420	+	#  ifdef __cplusplus
8421	+	extern "C"
8422	+	#  endif
8423	+	int FC_DUMMY_MAIN() { return 1; }
8424	+	#endif
8425	+	#endif
8426	+	int
8427	+	main ()
8428	+	{
8429	+
8430	+	bool e = &s;
8431	+	*pq |= q;
8432	+	*pq |= ! q;
8433	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	+	+ !m + !n + !o + !p + !q + !pq);
8436	+
8437	+	;
8438	+	return 0;
8439	+	}
8440	+	_ACEOF
8441	+	if ac_fn_c_try_compile "$LINENO"; then :
8442	+	ac_cv_header_stdbool_h=yes
8443	+	else
8444	+	ac_cv_header_stdbool_h=no
8445		fi
8446	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
8447	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
8448	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447	>	fi
8448	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	>	if test "x$ac_cv_type__Bool" = xyes; then :
8452
8453	<	cat >>confdefs.h <<\_ACEOF
8454	<	#define YYTEXT_POINTER 1
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455		_ACEOF
8456
9039	–	fi
8457
8458		fi
8459
8460	<	# Extract the first word of "perl", so it can be a program name with args.
9044	<	set dummy perl; ac_word=$2
9045	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9046	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9047	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
9048	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9049	<	else
9050	<	case $PERLINTERP in
9051	<	[\\/]* | ?:[\\/]*)
9052	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
9053	<	;;
9054	<	*)
9055	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9056	<	for as_dir in $PATH
9057	<	do
9058	<	IFS=$as_save_IFS
9059	<	test -z "$as_dir" && as_dir=.
9060	<	for ac_exec_ext in '' $ac_executable_extensions; do
9061	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9062	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
9063	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9064	<	break 2
9065	<	fi
9066	<	done
9067	<	done
8460	>	if test $ac_cv_header_stdbool_h = yes; then
8461
8462	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
8463	<	;;
9071	<	esac
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463	>
8464		fi
9073	–	PERLINTERP=$ac_cv_path_PERLINTERP
8465
8466	<	if test -n "$PERLINTERP"; then
8467	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
8468	<	echo "${ECHO_T}$PERLINTERP" >&6
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469	>	$as_echo_n "(cached) " >&6
8470		else
8471	<	echo "$as_me:$LINENO: result: no" >&5
8472	<	echo "${ECHO_T}no" >&6
9081	<	fi
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472	>	/* end confdefs.h.  */
8473
8474	<	ac_cv_path_perlinterp="$PERLINTERP"
8475	<	_sHpB='#!'
8474	>	#ifdef FC_DUMMY_MAIN
8475	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8476	>	#  ifdef __cplusplus
8477	>	extern "C"
8478	>	#  endif
8479	>	int FC_DUMMY_MAIN() { return 1; }
8480	>	#endif
8481	>	#endif
8482	>	int
8483	>	main ()
8484	>	{
8485	>	/* FIXME: Include the comments suggested by Paul. */
8486	>	#ifndef __cplusplus
8487	>	/* Ultrix mips cc rejects this.  */
8488	>	typedef int charset[2];
8489	>	const charset cs;
8490	>	/* SunOS 4.1.1 cc rejects this.  */
8491	>	char const *const *pcpcc;
8492	>	char **ppc;
8493	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	>	struct point {int x, y;};
8495	>	static struct point const zero = {0,0};
8496	>	/* AIX XL C 1.02.0.0 rejects this.
8497	>	It does not let you subtract one const X* pointer from another in
8498	>	an arm of an if-expression whose if-part is not a constant
8499	>	expression */
8500	>	const char *g = "string";
8501	>	pcpcc = &g + (g ? g-g : 0);
8502	>	/* HPUX 7.0 cc rejects these. */
8503	>	++pcpcc;
8504	>	ppc = (char**) pcpcc;
8505	>	pcpcc = (char const *const *) ppc;
8506	>	{ /* SCO 3.2v4 cc rejects this.  */
8507	>	char *t;
8508	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8509
8510	+	*t++ = 0;
8511	+	if (s) return 0;
8512	+	}
8513	+	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514	+	int x[] = {25, 17};
8515	+	const int *foo = &x[0];
8516	+	++foo;
8517	+	}
8518	+	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8519	+	typedef const int *iptr;
8520	+	iptr p = 0;
8521	+	++p;
8522	+	}
8523	+	{ /* AIX XL C 1.02.0.0 rejects this saying
8524	+	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8525	+	struct s { int j; const int *ap[3]; };
8526	+	struct s *b; b->j = 5;
8527	+	}
8528	+	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529	+	const int foo = 10;
8530	+	if (!foo) return 0;
8531	+	}
8532	+	return !cs[0] && !zero.x;
8533	+	#endif
8534
8535	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
8536	<	if test "${with_perl_shebang+set}" = set; then
8537	<	withval="$with_perl_shebang"
8538	<	opt_perl_shebang="$withval"
8535	>	;
8536	>	return 0;
8537	>	}
8538	>	_ACEOF
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540	>	ac_cv_c_const=yes
8541		else
8542	<	opt_perl_shebang="not_set"
8543	<	fi;
8544	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
8545	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
8546	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
8547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8548	<	else
9099	<	case "$opt_perl_shebang" in
9100	<	not_set  ) ax_cv_opt_perl_shebang=''
9101	<	;;
9102	<	*     )
9103	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
9104	<	esac
8542	>	ac_cv_c_const=no
8543	>	fi
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	fi
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548	>	if test $ac_cv_c_const = no; then
8549
8550	+	$as_echo "#define const /**/" >>confdefs.h
8551	+
8552		fi
9107	–	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
9108	–	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
9109	–	if test "A$ax_cv_opt_perl_shebang" != "A"
9110	–	then
9111	–	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
9112	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
9113	–	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
9114	–	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
8553
8554	<	# Automatic detection of sharpbang formula starts here
8555	<	else
8556	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
8557	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
9120	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
9121	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
9122	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
9123	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	>	$as_echo_n "checking for inline... " >&6; }
8556	>	if ${ac_cv_c_inline+:} false; then :
8557	>	$as_echo_n "(cached) " >&6
8558		else
8559	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
8560	<	if test "x$_somian_kspb_perl" == x
8561	<	then _somian_ksbp_warn_empty='durnit'
8562	<	else
8563	<	case "A$_somian_kspb_perl" in
8564	<	A#!*perl* )
8565	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
8566	<	;;
8567	<	A*    )  _somian_ksbp_warn_defau='trouble'
8568	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
8569	<	esac
8570	<	fi
8559	>	ac_cv_c_inline=no
8560	>	for ac_kw in inline __inline__ __inline; do
8561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562	>	/* end confdefs.h.  */
8563	>	#ifndef __cplusplus
8564	>	typedef int foo_t;
8565	>	static $ac_kw foo_t static_foo () {return 0; }
8566	>	$ac_kw foo_t foo () {return 0; }
8567	>	#endif
8568	>
8569	>	_ACEOF
8570	>	if ac_fn_c_try_compile "$LINENO"; then :
8571	>	ac_cv_c_inline=$ac_kw
8572	>	fi
8573	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	>	test "$ac_cv_c_inline" != no && break
8575	>	done
8576
8577		fi
8578	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
8579	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
9141	<	# The above prints Checking ... result message to user.
9142	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580
8581	<	if test A${_somian_ksbp_warn_empty+set} == Aset
8582	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
8583	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
8584	<	fi
8585	<	# Inform user after printing result value
8586	<	if test A${_somian_ksbp_warn_defau+set} == Aset
8587	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
8588	<	echo "$as_me: Maybe Not good -" >&6;}
8589	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
8590	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
8591	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
8592	<	echo "$as_me: OK Good result - " >&6;}
8593	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
8594	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
9158	<	fi
9159	<	fi
8581	>	case $ac_cv_c_inline in
8582	>	inline | yes) ;;
8583	>	*)
8584	>	case $ac_cv_c_inline in
8585	>	no) ac_val=;;
8586	>	*) ac_val=$ac_cv_c_inline;;
8587	>	esac
8588	>	cat >>confdefs.h <<_ACEOF
8589	>	#ifndef __cplusplus
8590	>	#define inline $ac_val
8591	>	#endif
8592	>	_ACEOF
8593	>	;;
8594	>	esac
8595
8596	<	# Extract the first word of "ar", so it can be a program name with args.
8597	<	set dummy ar; ac_word=$2
8598	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9164	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9165	<	if test "${ac_cv_prog_AR+set}" = set; then
9166	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8596	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	>	if test "x$ac_cv_type_size_t" = xyes; then :
8598	>
8599		else
8600	<	if test -n "$AR"; then
8601	<	ac_cv_prog_AR="$AR" # Let the user override the test.
8600	>
8601	>	cat >>confdefs.h <<_ACEOF
8602	>	#define size_t unsigned int
8603	>	_ACEOF
8604	>
8605	>	fi
8606	>
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610	>	$as_echo_n "(cached) " >&6
8611		else
8612	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8613	<	for as_dir in $PATH
8614	<	do
8615	<	IFS=$as_save_IFS
8616	<	test -z "$as_dir" && as_dir=.
9176	<	for ac_exec_ext in '' $ac_executable_extensions; do
9177	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9178	<	ac_cv_prog_AR="ar"
9179	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9180	<	break 2
9181	<	fi
9182	<	done
9183	<	done
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613	>	/* end confdefs.h.  */
8614	>	#include <sys/types.h>
8615	>	#include <sys/time.h>
8616	>	#include <time.h>
8617
8618	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
8618	>	#ifdef FC_DUMMY_MAIN
8619	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8620	>	#  ifdef __cplusplus
8621	>	extern "C"
8622	>	#  endif
8623	>	int FC_DUMMY_MAIN() { return 1; }
8624	>	#endif
8625	>	#endif
8626	>	int
8627	>	main ()
8628	>	{
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631	>	;
8632	>	return 0;
8633	>	}
8634	>	_ACEOF
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637	>	else
8638	>	ac_cv_header_time=no
8639		fi
8640	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641		fi
8642	<	AR=$ac_cv_prog_AR
8643	<	if test -n "$AR"; then
8644	<	echo "$as_me:$LINENO: result: $AR" >&5
8645	<	echo "${ECHO_T}$AR" >&6
8646	<	else
8647	<	echo "$as_me:$LINENO: result: no" >&5
9194	<	echo "${ECHO_T}no" >&6
8642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	>	$as_echo "$ac_cv_header_time" >&6; }
8644	>	if test $ac_cv_header_time = yes; then
8645	>
8646	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647	>
8648		fi
8649
9197	–	if test "$AR" = "NONE"; then
9198	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
9199	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
9200	–	{ (exit 1); exit 1; }; }
9201	–	cat >confcache <<\_ACEOF
9202	–	# This file is a shell script that caches the results of configure
9203	–	# tests run on this system so they can be shared between configure
9204	–	# scripts and configure runs, see configure's option --config-cache.
9205	–	# It is not useful on other systems.  If it contains results you don't
9206	–	# want to keep, you may remove or edit it.
9207	–	#
9208	–	# config.status only pays attention to the cache file if you give it
9209	–	# the --recheck option to rerun configure.
9210	–	#
9211	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9212	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9213	–	# following values.
8650
8651	+	# Checks for library functions.
8652	+	for ac_header in stdlib.h
8653	+	do :
8654	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	+	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	+	cat >>confdefs.h <<_ACEOF
8657	+	#define HAVE_STDLIB_H 1
8658		_ACEOF
8659
9217	–	# The following way of writing the cache mishandles newlines in values,
9218	–	# but we know of no workaround that is simple, portable, and efficient.
9219	–	# So, don't put newlines in cache variables' values.
9220	–	# Ultrix sh set writes to stderr and can't be redirected directly,
9221	–	# and sets the high bit in the cache file unless we assign to the vars.
9222	–	{
9223	–	(set) 2>&1 |
9224	–	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9225	–	*ac_space=\ *)
9226	–	# `set' does not quote correctly, so add quotes (double-quote
9227	–	# substitution turns \\\\ into \\, and sed turns \\ into \).
9228	–	sed -n \
9229	–	"s/'/'\\\\''/g;
9230	–	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9231	–	;;
9232	–	*)
9233	–	# `set' quotes correctly as required by POSIX, so do not add quotes.
9234	–	sed -n \
9235	–	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9236	–	;;
9237	–	esac;
9238	–	} |
9239	–	sed '
9240	–	t clear
9241	–	: clear
9242	–	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9243	–	t end
9244	–	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9245	–	: end' >>confcache
9246	–	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9247	–	if test -w $cache_file; then
9248	–	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9249	–	cat confcache >$cache_file
9250	–	else
9251	–	echo "not updating unwritable cache $cache_file"
9252	–	fi
8660		fi
9254	–	rm -f confcache
9255	–	exit 1
9256	–	fi
8661
9258	–	# Extract the first word of "ps", so it can be a program name with args.
9259	–	set dummy ps; ac_word=$2
9260	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
9261	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9262	–	if test "${ac_cv_path_PS+set}" = set; then
9263	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9264	–	else
9265	–	case $PS in
9266	–	[\\/]* | ?:[\\/]*)
9267	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
9268	–	;;
9269	–	*)
9270	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9271	–	for as_dir in $PATH
9272	–	do
9273	–	IFS=$as_save_IFS
9274	–	test -z "$as_dir" && as_dir=.
9275	–	for ac_exec_ext in '' $ac_executable_extensions; do
9276	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9277	–	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
9278	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9279	–	break 2
9280	–	fi
8662		done
9282	–	done
8663
8664	<	;;
8665	<	esac
8666	<	fi
8667	<	PS=$ac_cv_path_PS
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668	>	else
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	>	/* end confdefs.h.  */
8674	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	>	# include <stdlib.h>
8676	>	#else
8677	>	char *malloc ();
8678	>	#endif
8679
8680	<	if test -n "$PS"; then
8681	<	echo "$as_me:$LINENO: result: $PS" >&5
8682	<	echo "${ECHO_T}$PS" >&6
8680	>	#ifdef FC_DUMMY_MAIN
8681	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8682	>	#  ifdef __cplusplus
8683	>	extern "C"
8684	>	#  endif
8685	>	int FC_DUMMY_MAIN() { return 1; }
8686	>	#endif
8687	>	#endif
8688	>	int
8689	>	main ()
8690	>	{
8691	>	return ! malloc (0);
8692	>	;
8693	>	return 0;
8694	>	}
8695	>	_ACEOF
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698		else
8699	<	echo "$as_me:$LINENO: result: no" >&5
9294	<	echo "${ECHO_T}no" >&6
8699	>	ac_cv_func_malloc_0_nonnull=no
8700		fi
8701	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	+	fi
8704
8705	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
8706	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
8707	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
8708	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8705	>	fi
8706	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709	>
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712		else
8713	+	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714
8715	<	if $PS ax -o rss > /dev/null 2>&1; then
8716	<	ac_cv_prog_ps_ax=yes
8717	<	else
8718	<	ac_cv_prog_ps_ax=no
8719	<	fi
9308	<	if $PS -ef -o rss > /dev/null 2>&1; then
9309	<	ac_cv_prog_ps_ef=yes
9310	<	else
9311	<	ac_cv_prog_ps_ef=no
9312	<	fi
9313	<	if test "$ac_cv_prog_ps_ax" = yes; then
9314	<	ac_cv_prog_ps_syntax=BSD
9315	<	else
9316	<	if test "$ac_cv_prog_ps_ef" = yes; then
9317	<	ac_cv_prog_ps_syntax=POSIX
9318	<	else
9319	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
9320	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
9321	<	{ (exit 1); exit 1; }; }
9322	<	fi
9323	<	fi
8715	>	case " $LIBOBJS " in
8716	>	*" malloc.$ac_objext "* ) ;;
8717	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	>	;;
8719	>	esac
8720
9325	–	fi
9326	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
9327	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
8721
8722	+	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723
8724	<	cat >>confdefs.h <<_ACEOF
9331	<	#define PSCOMMAND $PS
9332	<	_ACEOF
8724	>	fi
8725
8726
8727	<	cat >>confdefs.h <<\_ACEOF
8728	<	#define OBAPI
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731	>	cat >>confdefs.h <<_ACEOF
8732	>	#define HAVE_STDLIB_H 1
8733		_ACEOF
8734
8735	+	fi
8736
8737	+	done
8738
8739	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
8740	<	cat >>confdefs.h <<\_ACEOF
8741	<	#define PSTYPE_IS_BSD 1
8742	<	_ACEOF
9345	<
8739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742	>	$as_echo_n "(cached) " >&6
8743		else
8744	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
8745	<	cat >>confdefs.h <<\_ACEOF
8746	<	#define PSTYPE_IS_POSIX 1
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748	>	/* end confdefs.h.  */
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751	>	#else
8752	>	char *realloc ();
8753	>	#endif
8754	>
8755	>	#ifdef FC_DUMMY_MAIN
8756	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8757	>	#  ifdef __cplusplus
8758	>	extern "C"
8759	>	#  endif
8760	>	int FC_DUMMY_MAIN() { return 1; }
8761	>	#endif
8762	>	#endif
8763	>	int
8764	>	main ()
8765	>	{
8766	>	return ! realloc (0, 0);
8767	>	;
8768	>	return 0;
8769	>	}
8770		_ACEOF
8771	+	if ac_fn_c_try_run "$LINENO"; then :
8772	+	ac_cv_func_realloc_0_nonnull=yes
8773	+	else
8774	+	ac_cv_func_realloc_0_nonnull=no
8775	+	fi
8776	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778	+	fi
8779
9352	–	else
9353	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
9354	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
9355	–	{ (exit 1); exit 1; }; }
9356	–	fi
8780		fi
8781	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784
8785	+	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786
9360	–	# Check whether --with-mpi or --without-mpi was given.
9361	–	if test "${with_mpi+set}" = set; then
9362	–	withval="$with_mpi"
9363	–	with_mpi=$withval
8787		else
8788	<	with_mpi="no"
9366	<	fi;
8788	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789
8790	<	case "x$with_mpi" in
8791	<	xyes | "x")  USE_MPI=yes;;
8792	<	xno) USE_MPI=no ;;
8793	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
8790	>	case " $LIBOBJS " in
8791	>	*" realloc.$ac_objext "* ) ;;
8792	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	>	;;
8794		esac
8795	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
8796	<	MPI="/usr/local"
8795	>
8796	>
8797	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798	>
8799		fi
9376	–	if test "$USE_MPI" = "yes"; then
8800
8801
8802	<	# Set variables...
8803	<	MPI_LIB_DIR="$MPI/lib"
8804	<	MPI_INC_DIR="$MPI/include"
8802	>	for ac_header in sys/select.h sys/socket.h
8803	>	do :
8804	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	>	cat >>confdefs.h <<_ACEOF
8808	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809	>	_ACEOF
8810
8811	+	fi
8812
8813	+	done
8814
8815	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
8816	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
8817	<	have_mpi_h=0
8818	<	rm -f conftest*
9389	<	echo '#include <mpi.h>' > conftest.cc
9390	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
9391	<	echo "$as_me:$LINENO: result: yes" >&5
9392	<	echo "${ECHO_T}yes" >&6
9393	<	have_mpi_h=1
8815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	>	$as_echo_n "checking types of arguments for select... " >&6; }
8817	>	if ${ac_cv_func_select_args+:} false; then :
8818	>	$as_echo_n "(cached) " >&6
8819		else
8820	<	if test -s conftest.out ; then
8821	<	cat conftest.out >> config.log
8822	<	fi
8823	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8824	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8825	<	USE_MPI="no"
8826	<	fi
8827	<	rm -f conftest*
8828	<	if test "$have_mpi_h" = 1; then
8820	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	>	/* end confdefs.h.  */
8825	>	$ac_includes_default
8826	>	#ifdef HAVE_SYS_SELECT_H
8827	>	# include <sys/select.h>
8828	>	#endif
8829	>	#ifdef HAVE_SYS_SOCKET_H
8830	>	# include <sys/socket.h>
8831	>	#endif
8832
8833	<	cat >>confdefs.h <<\_ACEOF
8834	<	#define HAVE_MPI_H 1
8833	>	#ifdef FC_DUMMY_MAIN
8834	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8835	>	#  ifdef __cplusplus
8836	>	extern "C"
8837	>	#  endif
8838	>	int FC_DUMMY_MAIN() { return 1; }
8839	>	#endif
8840	>	#endif
8841	>	int
8842	>	main ()
8843	>	{
8844	>	extern int select ($ac_arg1,
8845	>	$ac_arg234, $ac_arg234, $ac_arg234,
8846	>	$ac_arg5);
8847	>	;
8848	>	return 0;
8849	>	}
8850		_ACEOF
8851	<
8851	>	if ac_fn_c_try_compile "$LINENO"; then :
8852	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853		fi
8854	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	+	done
8856	+	done
8857	+	done
8858	+	# Provide a safe default value.
8859	+	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860
9411	–	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
9412	–	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
9413	–	have_mpif_h=0
9414	–	rm -f conftest*
9415	–	cat >conftest.f90 <<EOF
9416	–	program main
9417	–	include 'mpif.h'
9418	–	end
9419	–	EOF
9420	–	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
9421	–	echo "$as_me:$LINENO: result: yes" >&5
9422	–	echo "${ECHO_T}yes" >&6
9423	–	MPI_F90_INC="$MPI_INC_DIR"
9424	–	have_mpif_h=1
9425	–	else
9426	–	if test -s conftest.out ; then
9427	–	cat conftest.out >> config.log
9428	–	fi
9429	–	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
9430	–	echo "${ECHO_T}no! Check MPI include paths" >&6
9431	–	USE_MPI="no"
8861		fi
8862	<	rm -f conftest*
8862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	>	$as_echo "$ac_cv_func_select_args" >&6; }
8864	>	ac_save_IFS=$IFS; IFS=','
8865	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	>	IFS=$ac_save_IFS
8867	>	shift
8868
8869	<	if test "$have_mpif_h" = 1; then
8869	>	cat >>confdefs.h <<_ACEOF
8870	>	#define SELECT_TYPE_ARG1 $1
8871	>	_ACEOF
8872
8873	<	cat >>confdefs.h <<\_ACEOF
8874	<	#define HAVE_MPIF_H 1
8873	>
8874	>	cat >>confdefs.h <<_ACEOF
8875	>	#define SELECT_TYPE_ARG234 ($2)
8876		_ACEOF
8877
9441	–	fi
8878
8879	<	ac_ext=c
8880	<	ac_cpp='$CPP $CPPFLAGS'
8881	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9446	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9447	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8879	>	cat >>confdefs.h <<_ACEOF
8880	>	#define SELECT_TYPE_ARG5 ($3)
8881	>	_ACEOF
8882
8883	<	ac_save_LDFLAGS=$LDFLAGS
9450	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
8883	>	rm -f conftest*
8884
8885	<	if test x = x"$MPI_LIB"; then
8886	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8887	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8888	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
9456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	>	$as_echo_n "checking for working strtod... " >&6; }
8887	>	if ${ac_cv_func_strtod+:} false; then :
8888	>	$as_echo_n "(cached) " >&6
8889		else
8890	<	ac_check_lib_save_LIBS=$LIBS
8891	<	LIBS="-lmpich  $LIBS"
8892	<	cat >conftest.$ac_ext <<_ACEOF
8893	<	/* confdefs.h.  */
9462	<	_ACEOF
9463	<	cat confdefs.h >>conftest.$ac_ext
9464	<	cat >>conftest.$ac_ext <<_ACEOF
8890	>	if test "$cross_compiling" = yes; then :
8891	>	ac_cv_func_strtod=no
8892	>	else
8893	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894		/* end confdefs.h.  */
8895
8896	<	/* Override any gcc2 internal prototype to avoid an error.  */
8897	<	#ifdef __cplusplus
8898	<	extern "C"
8896	>	$ac_includes_default
8897	>	#ifndef strtod
8898	>	double strtod ();
8899		#endif
9471	–	/* We use char because int might match the return type of a gcc2
9472	–	builtin and then its argument prototype would still apply.  */
9473	–	char MPI_Init ();
8900		int
8901	<	main ()
8901	>	main()
8902		{
8903	<	MPI_Init ();
8904	<	;
8903	>	{
8904	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	>	char *string = " +69";
8906	>	char *term;
8907	>	double value;
8908	>	value = strtod (string, &term);
8909	>	if (value != 69 || term != (string + 4))
8910	>	return 1;
8911	>	}
8912	>
8913	>	{
8914	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	>	terminating character under some conditions.  */
8916	>	char *string = "NaN";
8917	>	char *term;
8918	>	strtod (string, &term);
8919	>	if (term != string && *(term - 1) == 0)
8920	>	return 1;
8921	>	}
8922		return 0;
8923		}
8924	+
8925		_ACEOF
8926	<	rm -f conftest.$ac_objext conftest$ac_exeext
8927	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9484	<	(eval $ac_link) 2>conftest.er1
9485	<	ac_status=$?
9486	<	grep -v '^ *+' conftest.er1 >conftest.err
9487	<	rm -f conftest.er1
9488	<	cat conftest.err >&5
9489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9490	<	(exit $ac_status); } &&
9491	<	{ ac_try='test -z "$ac_c_werror_flag"
9492	<	|| test ! -s conftest.err'
9493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	<	(eval $ac_try) 2>&5
9495	<	ac_status=$?
9496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	<	(exit $ac_status); }; } &&
9498	<	{ ac_try='test -s conftest$ac_exeext'
9499	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9500	<	(eval $ac_try) 2>&5
9501	<	ac_status=$?
9502	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9503	<	(exit $ac_status); }; }; then
9504	<	ac_cv_lib_mpich_MPI_Init=yes
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928		else
8929	<	echo "$as_me: failed program was:" >&5
9507	<	sed 's/^/| /' conftest.$ac_ext >&5
9508	<
9509	<	ac_cv_lib_mpich_MPI_Init=no
8929	>	ac_cv_func_strtod=no
8930		fi
8931	<	rm -f conftest.err conftest.$ac_objext \
8932	<	conftest$ac_exeext conftest.$ac_ext
9513	<	LIBS=$ac_check_lib_save_LIBS
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933		fi
8934	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
9516	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
9517	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
9518	<	MPI_LIB="-lmpich"
8934	>
8935		fi
8936	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	+	$as_echo "$ac_cv_func_strtod" >&6; }
8938	+	if test $ac_cv_func_strtod = no; then
8939	+	case " $LIBOBJS " in
8940	+	*" strtod.$ac_objext "* ) ;;
8941	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	+	;;
8943	+	esac
8944
8945	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	+	if test "x$ac_cv_func_pow" = xyes; then :
8947	+
8948		fi
8949	<	if test x = x"$MPI_LIB"; then
8950	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8951	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8952	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8949	>
8950	>	if test $ac_cv_func_pow = no; then
8951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	>	$as_echo_n "checking for pow in -lm... " >&6; }
8953	>	if ${ac_cv_lib_m_pow+:} false; then :
8954	>	$as_echo_n "(cached) " >&6
8955		else
8956		ac_check_lib_save_LIBS=$LIBS
8957	<	LIBS="-lmpi  $LIBS"
8958	<	cat >conftest.$ac_ext <<_ACEOF
9531	<	/* confdefs.h.  */
9532	<	_ACEOF
9533	<	cat confdefs.h >>conftest.$ac_ext
9534	<	cat >>conftest.$ac_ext <<_ACEOF
8957	>	LIBS="-lm  $LIBS"
8958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959		/* end confdefs.h.  */
8960
8961	<	/* Override any gcc2 internal prototype to avoid an error.  */
8961	>	/* Override any GCC internal prototype to avoid an error.
8962	>	Use char because int might match the return type of a GCC
8963	>	builtin and then its argument prototype would still apply.  */
8964		#ifdef __cplusplus
8965		extern "C"
8966		#endif
8967	<	/* We use char because int might match the return type of a gcc2
8968	<	builtin and then its argument prototype would still apply.  */
8969	<	char MPI_Init ();
8967	>	char pow ();
8968	>	#ifdef FC_DUMMY_MAIN
8969	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8970	>	#  ifdef __cplusplus
8971	>	extern "C"
8972	>	#  endif
8973	>	int FC_DUMMY_MAIN() { return 1; }
8974	>	#endif
8975	>	#endif
8976		int
8977		main ()
8978		{
8979	<	MPI_Init ();
8979	>	return pow ();
8980		;
8981		return 0;
8982		}
8983		_ACEOF
8984	<	rm -f conftest.$ac_objext conftest$ac_exeext
8985	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9554	<	(eval $ac_link) 2>conftest.er1
9555	<	ac_status=$?
9556	<	grep -v '^ *+' conftest.er1 >conftest.err
9557	<	rm -f conftest.er1
9558	<	cat conftest.err >&5
9559	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9560	<	(exit $ac_status); } &&
9561	<	{ ac_try='test -z "$ac_c_werror_flag"
9562	<	|| test ! -s conftest.err'
9563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9564	<	(eval $ac_try) 2>&5
9565	<	ac_status=$?
9566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9567	<	(exit $ac_status); }; } &&
9568	<	{ ac_try='test -s conftest$ac_exeext'
9569	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9570	<	(eval $ac_try) 2>&5
9571	<	ac_status=$?
9572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	<	(exit $ac_status); }; }; then
9574	<	ac_cv_lib_mpi_MPI_Init=yes
8984	>	if ac_fn_c_try_link "$LINENO"; then :
8985	>	ac_cv_lib_m_pow=yes
8986		else
8987	<	echo "$as_me: failed program was:" >&5
9577	<	sed 's/^/| /' conftest.$ac_ext >&5
9578	<
9579	<	ac_cv_lib_mpi_MPI_Init=no
8987	>	ac_cv_lib_m_pow=no
8988		fi
8989	<	rm -f conftest.err conftest.$ac_objext \
8990	<	conftest$ac_exeext conftest.$ac_ext
8989	>	rm -f core conftest.err conftest.$ac_objext \
8990	>	conftest$ac_exeext conftest.$ac_ext
8991		LIBS=$ac_check_lib_save_LIBS
8992		fi
8993	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8994	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8995	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8996	<	MPI_LIB="-lmpi"
8993	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	>	POW_LIB=-lm
8997	>	else
8998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000		fi
9001
9002		fi
9003	<	$as_unset ac_cv_lib_mpi_MPI_Init
9004	<	if test x = x"$MPI_LIB"; then
9005	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
9006	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
9007	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
9008	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9009	<	else
9010	<	ac_check_lib_save_LIBS=$LIBS
9011	<	LIBS="-lmpi "-llam" $LIBS"
9012	<	cat >conftest.$ac_ext <<_ACEOF
9602	<	/* confdefs.h.  */
9003	>
9004	>	fi
9005	>
9006	>	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
9007	>	do :
9008	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011	>	cat >>confdefs.h <<_ACEOF
9012	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013		_ACEOF
9604	–	cat confdefs.h >>conftest.$ac_ext
9605	–	cat >>conftest.$ac_ext <<_ACEOF
9606	–	/* end confdefs.h.  */
9014
9015	<	/* Override any gcc2 internal prototype to avoid an error.  */
9016	<	#ifdef __cplusplus
9017	<	extern "C"
9015	>	fi
9016	>	done
9017	>
9018	>
9019	>	# special check for _system_configuration because AIX <4.3.2 do not
9020	>	# contain the `physmem' member.
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	>	/* end confdefs.h.  */
9025	>	#include <sys/systemcfg.h>
9026	>	#ifdef FC_DUMMY_MAIN
9027	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9028	>	#  ifdef __cplusplus
9029	>	extern "C"
9030	>	#  endif
9031	>	int FC_DUMMY_MAIN() { return 1; }
9032		#endif
9033	<	/* We use char because int might match the return type of a gcc2
9613	<	builtin and then its argument prototype would still apply.  */
9614	<	char MPI_Init ();
9033	>	#endif
9034		int
9035		main ()
9036		{
9037	<	MPI_Init ();
9037	>	double x = _system_configuration.physmem;
9038		;
9039		return 0;
9040		}
9041		_ACEOF
9042	<	rm -f conftest.$ac_objext conftest$ac_exeext
9043	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	<	(eval $ac_link) 2>conftest.er1
9626	<	ac_status=$?
9627	<	grep -v '^ *+' conftest.er1 >conftest.err
9628	<	rm -f conftest.er1
9629	<	cat conftest.err >&5
9630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9631	<	(exit $ac_status); } &&
9632	<	{ ac_try='test -z "$ac_c_werror_flag"
9633	<	|| test ! -s conftest.err'
9634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9635	<	(eval $ac_try) 2>&5
9636	<	ac_status=$?
9637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	<	(exit $ac_status); }; } &&
9639	<	{ ac_try='test -s conftest$ac_exeext'
9640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	<	(eval $ac_try) 2>&5
9642	<	ac_status=$?
9643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	<	(exit $ac_status); }; }; then
9645	<	ac_cv_lib_mpi_MPI_Init=yes
9646	<	else
9647	<	echo "$as_me: failed program was:" >&5
9648	<	sed 's/^/| /' conftest.$ac_ext >&5
9042	>	if ac_fn_c_try_compile "$LINENO"; then :
9043	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044	>	$as_echo "yes" >&6; }
9045
9046	<	ac_cv_lib_mpi_MPI_Init=no
9651	<	fi
9652	<	rm -f conftest.err conftest.$ac_objext \
9653	<	conftest$ac_exeext conftest.$ac_ext
9654	<	LIBS=$ac_check_lib_save_LIBS
9655	<	fi
9656	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
9657	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
9658	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
9659	<	MPI_LIB="-lmpi -llam"
9660	<	fi
9046	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047
9048	+	else
9049	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050	+	$as_echo "no" >&6; }
9051		fi
9052	<	$as_unset ac_cv_lib_mpich_MPI_Init
9053	<	if test x = x"$MPI_LIB"; then
9054	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
9055	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
9056	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
9057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9052	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053	>
9054	>
9055	>	case $debug in
9056	>	1)
9057	>	;;
9058	>	*)
9059	>
9060	>
9061	>
9062	>
9063	>
9064	>	# Try to determine "good" native compiler flags if none specified on command
9065	>	# line
9066	>
9067	>	if test "$ac_test_FCFLAGS" != "set"; then
9068	>	FCFLAGS=""
9069	>	case "${host_cpu}-${host_os}" in
9070	>
9071	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9072	>	FCFLAGS="-O2"
9073	>	fi;;
9074	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9075	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9076	>	fi;;
9077	>	powerpc*-aix*)
9078	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9079	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9080	>	echo "*******************************************************"
9081	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9082	>	echo "*  recommended that you use                           *"
9083	>	echo "*                                                     *"
9084	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9085	>	echo "*                                 ^^^                 *"
9086	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9087	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9088	>	echo "*******************************************************"
9089	>	fi;;
9090	>	*darwin*)
9091	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9092	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9093	>	fi
9094	>	if test "$FC" = ifort; then
9095	>	FCFLAGS="-O2"
9096	>	fi
9097	>	if test "$FC" = gfortran; then
9098	>	FCFLAGS="-Os"
9099	>	fi;;
9100	>	esac
9101	>
9102	>	if test -z "$FCFLAGS"; then
9103	>	echo ""
9104	>	echo "*********************************************************"
9105	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9106	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9107	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9108	>	echo "*********************************************************"
9109	>	echo ""
9110	>	FCFLAGS="-O"
9111	>	fi
9112	>
9113	>
9114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117	>	$as_echo_n "(cached) " >&6
9118		else
9670	–	ac_check_lib_save_LIBS=$LIBS
9671	–	LIBS="-lmpich "-lpmpich" $LIBS"
9672	–	cat >conftest.$ac_ext <<_ACEOF
9673	–	/* confdefs.h.  */
9674	–	_ACEOF
9675	–	cat confdefs.h >>conftest.$ac_ext
9676	–	cat >>conftest.$ac_ext <<_ACEOF
9677	–	/* end confdefs.h.  */
9119
9120	<	/* Override any gcc2 internal prototype to avoid an error.  */
9121	<	#ifdef __cplusplus
9122	<	extern "C"
9123	<	#endif
9124	<	/* We use char because int might match the return type of a gcc2
9125	<	builtin and then its argument prototype would still apply.  */
9126	<	char MPI_Init ();
9127	<	int
9128	<	main ()
9129	<	{
9130	<	MPI_Init ();
9690	<	;
9691	<	return 0;
9692	<	}
9693	<	_ACEOF
9694	<	rm -f conftest.$ac_objext conftest$ac_exeext
9695	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9696	<	(eval $ac_link) 2>conftest.er1
9120	>
9121	>	ac_ext=${ac_fc_srcext-f}
9122	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9123	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9124	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9125	>
9126	>	echo 'program main' > conftest.$ac_ext
9127	>	echo 'end program main' >> conftest.$ac_ext
9128	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130	>	(eval $ac_compile) 2>&5
9131		ac_status=$?
9132	<	grep -v '^ *+' conftest.er1 >conftest.err
9133	<	rm -f conftest.er1
9134	<	cat conftest.err >&5
9701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9702	<	(exit $ac_status); } &&
9703	<	{ ac_try='test -z "$ac_c_werror_flag"
9704	<	|| test ! -s conftest.err'
9705	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9706	<	(eval $ac_try) 2>&5
9707	<	ac_status=$?
9708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9709	<	(exit $ac_status); }; } &&
9710	<	{ ac_try='test -s conftest$ac_exeext'
9711	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9712	<	(eval $ac_try) 2>&5
9713	<	ac_status=$?
9714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715	<	(exit $ac_status); }; }; then
9716	<	ac_cv_lib_mpich_MPI_Init=yes
9132	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	>	test $ac_status = 0; }; then
9134	>	ac_cv_ac_cv_guessed_f90flags=yes
9135		else
9136	<	echo "$as_me: failed program was:" >&5
9137	<	sed 's/^/| /' conftest.$ac_ext >&5
9136	>	ac_cv_ac_cv_guessed_f90flags=no
9137	>	fi
9138	>	rm -f conftest*
9139	>	ac_ext=c
9140	>	ac_cpp='$CPP $CPPFLAGS'
9141	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9142	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9143	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9144
9145	<	ac_cv_lib_mpich_MPI_Init=no
9145	>
9146		fi
9147	<	rm -f conftest.err conftest.$ac_objext \
9148	<	conftest$ac_exeext conftest.$ac_ext
9149	<	LIBS=$ac_check_lib_save_LIBS
9147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150	>	:
9151	>
9152	>	else
9153	>	:
9154	>
9155	>	echo ""
9156	>	echo "**********************************************************"
9157	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9158	>	echo "* your compiler.                                        *"
9159	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS=""
9163	>
9164		fi
9727	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
9728	–	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
9729	–	if test $ac_cv_lib_mpich_MPI_Init = yes; then
9730	–	MPI_LIB="-lmpich -lpmpich"
9731	–	fi
9165
9166	+
9167		fi
9168
9169	<	$as_unset ac_cv_lib_mpi_MPI_Init
9170	<	if test x = x"$MPI_LIB"; then
9171	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
9172	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
9173	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
9174	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9169	>
9170	>
9171	>
9172	>
9173	>
9174	>
9175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	>	if ${ac_cv_prog_really_gcc+:} false; then :
9178	>	$as_echo_n "(cached) " >&6
9179		else
9742	–	ac_check_lib_save_LIBS=$LIBS
9743	–	LIBS="-lmpi -llam -lpthread $LIBS"
9744	–	cat >conftest.$ac_ext <<_ACEOF
9745	–	/* confdefs.h.  */
9746	–	_ACEOF
9747	–	cat confdefs.h >>conftest.$ac_ext
9748	–	cat >>conftest.$ac_ext <<_ACEOF
9749	–	/* end confdefs.h.  */
9180
9181	<	/* Override any gcc2 internal prototype to avoid an error.  */
9182	<	#ifdef __cplusplus
9183	<	extern "C"
9181	>	cat > conftest.c <<EOF
9182	>	#ifdef __GNUC__
9183	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9184	>	no;
9185	>	#else
9186	>	yes;
9187	>	#endif
9188		#endif
9189	<	/* We use char because int might match the return type of a gcc2
9190	<	builtin and then its argument prototype would still apply.  */
9191	<	char MPI_Init ();
9758	<	int
9759	<	main ()
9760	<	{
9761	<	MPI_Init ();
9762	<	;
9763	<	return 0;
9764	<	}
9765	<	_ACEOF
9766	<	rm -f conftest.$ac_objext conftest$ac_exeext
9767	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9768	<	(eval $ac_link) 2>conftest.er1
9769	<	ac_status=$?
9770	<	grep -v '^ *+' conftest.er1 >conftest.err
9771	<	rm -f conftest.er1
9772	<	cat conftest.err >&5
9773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774	<	(exit $ac_status); } &&
9775	<	{ ac_try='test -z "$ac_c_werror_flag"
9776	<	|| test ! -s conftest.err'
9777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9189	>	EOF
9190	>	if { ac_try='${CC-cc} -E conftest.c'
9191	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192		(eval $ac_try) 2>&5
9193		ac_status=$?
9194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	<	(exit $ac_status); }; } &&
9196	<	{ ac_try='test -s conftest$ac_exeext'
9783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9784	<	(eval $ac_try) 2>&5
9785	<	ac_status=$?
9786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787	<	(exit $ac_status); }; }; then
9788	<	ac_cv_lib_mpi_MPI_Init=yes
9194	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196	>	ac_cv_prog_really_gcc=yes
9197		else
9198	<	echo "$as_me: failed program was:" >&5
9791	<	sed 's/^/| /' conftest.$ac_ext >&5
9792	<
9793	<	ac_cv_lib_mpi_MPI_Init=no
9198	>	ac_cv_prog_really_gcc=no
9199		fi
9795	–	rm -f conftest.err conftest.$ac_objext \
9796	–	conftest$ac_exeext conftest.$ac_ext
9797	–	LIBS=$ac_check_lib_save_LIBS
9798	–	fi
9799	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
9800	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
9801	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
9802	–	MPI_LIB="-lmpi -llam -lpthread"
9803	–	else
9200
9805	–	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
9806	–	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
9807	–	{ (exit 1); exit 1; }; }
9808	–	USE_MPI="no"
9809	–
9201		fi
9202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204	+	if test "$ac_cv_prog_really_gcc" = yes; then
9205	+	:
9206
9812	–	fi
9813	–
9814	–
9815	–
9816	–	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
9817	–	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
9818	–	MPI_F90_LIB=""
9819	–	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
9820	–	MPI_F90_LIB="-lfmpich"
9821	–	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
9822	–	MPI_F90_LIB="-llamf77mpi"
9207		else
9208	<	MPI_F90_LIB="  "
9825	<	fi
9826	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
9827	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
9208	>	:
9209
9829	–
9210		fi
9211
9212
9213	+	# Try to determine "good" native compiler flags if none specified on command
9214	+	# line
9215	+	if test "$ac_test_CFLAGS" != "set"; then
9216	+	CFLAGS=""
9217	+	case "${host_cpu}-${host_os}" in
9218
9219	+	*linux*) if test "$CC" = icc; then
9220	+	CFLAGS="-O2"
9221	+	fi;;
9222	+	sparc-solaris2*) if test "$CC" = cc; then
9223	+	CFLAGS="-O -dalign"
9224	+	fi;;
9225
9226	<	USE_CGAL=no
9227	<	cgal_makefile=auto
9226	>	alpha*-osf*)  if test "$CC" = cc; then
9227	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9228	>	fi;;
9229
9230	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
9231	<	if test "${with_cgal_makefile+set}" = set; then
9232	<	withval="$with_cgal_makefile"
9841	<	cgal_makefile="$withval"
9842	<	fi;
9230	>	hppa*-hpux*)  if test "$CC" = cc; then
9231	>	CFLAGS="-Ae +O3 +Oall"
9232	>	fi;;
9233
9234	<	if test "x$cgal_makefile" != xno; then
9234	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9235	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9236	>	fi;;
9237	>	powerpc*-aix*)
9238	>	if test "$CC" = cc -o "$CC" = xlc; then
9239	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9240	>	echo "*******************************************************"
9241	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9242	>	echo "*  recommended that you use                           *"
9243	>	echo "*                                                     *"
9244	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9245	>	echo "*                                 ^^^                 *"
9246	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9247	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9248	>	echo "*******************************************************"
9249	>	fi;;
9250	>	*darwin*)
9251	>	if test "$CC" = xlc; then
9252	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9253	>	fi
9254	>	if test "$CC" = icc; then
9255	>	CFLAGS="-O2"
9256	>	fi
9257	>	if test $ac_cv_prog_really_gcc = yes; then
9258	>	CFLAGS="-Os"
9259	>	fi;;
9260	>	esac
9261
9262	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
9263	<	cgal_makefile="$CGAL_MAKEFILE"
9262	>	# use default flags for gcc on all systems
9263	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9264	>	CFLAGS="-O2"
9265		fi
9266
9267	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
9268	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
9267	>	if test -z "$CFLAGS"; then
9268	>	echo ""
9269	>	echo "********************************************************"
9270	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9271	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9272	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9273	>	echo "********************************************************"
9274	>	echo ""
9275	>	CFLAGS="-O"
9276	>	fi
9277
9853	–	if test -f "$cgal_makefile"; then
9278
9855	–	cat >config.tmp.Makefile <<EOF
9856	–	include $cgal_makefile
9857	–	default:
9858	–	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
9859	–	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
9860	–	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
9861	–	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
9862	–	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
9863	–	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
9864	–	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
9865	–	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
9866	–	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
9867	–	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
9868	–	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
9869	–	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
9870	–	EOF
9279
9280	<	make -s -f config.tmp.Makefile
9281	<	. config.tmp.cgalvariables
9280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283	>	$as_echo_n "(cached) " >&6
9284	>	else
9285	>	echo 'void f(){}' > conftest.c
9286	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	>	ac_cv_ac_cv_guessed_cflags=yes
9288	>	else
9289	>	ac_cv_ac_cv_guessed_cflags=no
9290	>	fi
9291	>	rm -f conftest*
9292
9293	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
9293	>	fi
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297	>	:
9298
9299	<	if test "x$CGAL_INCLDIR" = "x"; then
9300	<	CGAL_INCLDIR=""
9879	<	fi
9299	>	else
9300	>	:
9301
9302	<	if test "x$CGAL_LIBDIR" = "x"; then
9303	<	CGAL_LIBDIR=""
9304	<	fi
9302	>	echo ""
9303	>	echo "********************************************************"
9304	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9305	>	echo "* your compiler.                                       *"
9306	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9307	>	echo "********************************************************"
9308	>	echo ""
9309	>	CFLAGS=""
9310
9311	<	if test "x$CGAL_RLIBDIR" = "x"; then
9886	<	CGAL_RLIBDIR=""
9887	<	fi
9311	>	fi
9312
9889	–	if test "x$LEDA_INCLDIR" = "x"; then
9890	–	LEDA_INCLDIR=""
9891	–	fi
9313
9314	<	if test "x$LEDA_LIBDIR" = "x"; then
9894	<	LEDA_LIBDIR=""
9895	<	fi
9314	>	fi
9315
9897	–	if test "x$LEDA_RLIBDIR" = "x"; then
9898	–	LEDA_RLIBDIR=""
9899	–	fi
9316
9901	–	if test "x$GMP_INCLDIR" = "x"; then
9902	–	GMP_INCLDIR=""
9903	–	fi
9317
9905	–	if test "x$GMP_LIBDIR" = "x"; then
9906	–	GMP_LIBDIR=""
9907	–	fi
9318
9909	–	if test "x$GMP_RLIBDIR" = "x"; then
9910	–	GMP_RLIBDIR=""
9911	–	fi
9319
9913	–	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
9914	–	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
9915	–	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
9916	–	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
9917	–	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
9918	–	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
9919	–	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
9920	–	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
9921	–	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
9922	–	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
9923	–	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
9924	–	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
9925	–	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
9926	–	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
9927	–	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
9928	–	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
9929	–	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
9930	–	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
9320
9932	–	ac_ext=cc
9933	–	ac_cpp='$CXXCPP $CPPFLAGS'
9934	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9935	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9936	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9321
9322	<	save_CXXFLAGS="$CXXFLAGS"
9323	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
9324	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
9325	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
9326	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
9943	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
9944	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9945	<	fi
9946	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
9947	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
9948	<	else
9949	<	# Is the header compilable?
9950	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
9951	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
9952	<	cat >conftest.$ac_ext <<_ACEOF
9953	<	/* confdefs.h.  */
9954	<	_ACEOF
9955	<	cat confdefs.h >>conftest.$ac_ext
9956	<	cat >>conftest.$ac_ext <<_ACEOF
9957	<	/* end confdefs.h.  */
9958	<	$ac_includes_default
9959	<	#include <CGAL/Cartesian.h>
9960	<	_ACEOF
9961	<	rm -f conftest.$ac_objext
9962	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9963	<	(eval $ac_compile) 2>conftest.er1
9964	<	ac_status=$?
9965	<	grep -v '^ *+' conftest.er1 >conftest.err
9966	<	rm -f conftest.er1
9967	<	cat conftest.err >&5
9968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9969	<	(exit $ac_status); } &&
9970	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9971	<	|| test ! -s conftest.err'
9972	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9973	<	(eval $ac_try) 2>&5
9974	<	ac_status=$?
9975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976	<	(exit $ac_status); }; } &&
9977	<	{ ac_try='test -s conftest.$ac_objext'
9978	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9979	<	(eval $ac_try) 2>&5
9980	<	ac_status=$?
9981	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9982	<	(exit $ac_status); }; }; then
9983	<	ac_header_compiler=yes
9984	<	else
9985	<	echo "$as_me: failed program was:" >&5
9986	<	sed 's/^/| /' conftest.$ac_ext >&5
9987	<
9988	<	ac_header_compiler=no
9989	<	fi
9990	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9991	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9992	<	echo "${ECHO_T}$ac_header_compiler" >&6
9322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	>	if ${ac_cv_prog_really_gxx+:} false; then :
9325	>	$as_echo_n "(cached) " >&6
9326	>	else
9327
9328	<	# Is the header present?
9329	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
9330	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
9331	<	cat >conftest.$ac_ext <<_ACEOF
9332	<	/* confdefs.h.  */
9333	<	_ACEOF
9334	<	cat confdefs.h >>conftest.$ac_ext
9335	<	cat >>conftest.$ac_ext <<_ACEOF
9336	<	/* end confdefs.h.  */
9337	<	#include <CGAL/Cartesian.h>
9338	<	_ACEOF
9339	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10006	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9328	>	cat > conftest.cpp <<EOF
9329	>	#ifdef __GNUC__
9330	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9331	>	no;
9332	>	#else
9333	>	yes;
9334	>	#endif
9335	>	#endif
9336	>	EOF
9337	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9338	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339	>	(eval $ac_try) 2>&5
9340		ac_status=$?
9341	<	grep -v '^ *+' conftest.er1 >conftest.err
9342	<	rm -f conftest.er1
9343	<	cat conftest.err >&5
10011	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10012	<	(exit $ac_status); } >/dev/null; then
10013	<	if test -s conftest.err; then
10014	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10015	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10016	<	else
10017	<	ac_cpp_err=
10018	<	fi
9341	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343	>	ac_cv_prog_really_gxx=yes
9344		else
9345	<	ac_cpp_err=yes
9345	>	ac_cv_prog_really_gxx=no
9346		fi
10022	–	if test -z "$ac_cpp_err"; then
10023	–	ac_header_preproc=yes
10024	–	else
10025	–	echo "$as_me: failed program was:" >&5
10026	–	sed 's/^/| /' conftest.$ac_ext >&5
9347
10028	–	ac_header_preproc=no
9348		fi
9349	<	rm -f conftest.err conftest.$ac_ext
9350	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9351	<	echo "${ECHO_T}$ac_header_preproc" >&6
9349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351	>	if test "$ac_cv_prog_really_gxx" = yes; then
9352	>	:
9353
10034	–	# So?  What about this header?
10035	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10036	–	yes:no: )
10037	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
10038	–	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10039	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
10040	–	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
10041	–	ac_header_preproc=yes
10042	–	;;
10043	–	no:yes:* )
10044	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
10045	–	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
10046	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
10047	–	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
10048	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
10049	–	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
10050	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
10051	–	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
10052	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
10053	–	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
10054	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
10055	–	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
10056	–	(
10057	–	cat <<\_ASBOX
10058	–	## ------------------------------ ##
10059	–	## Report this to gezelter@nd.edu ##
10060	–	## ------------------------------ ##
10061	–	_ASBOX
10062	–	) |
10063	–	sed "s/^/$as_me: WARNING:     /" >&2
10064	–	;;
10065	–	esac
10066	–	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
10067	–	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
10068	–	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
10069	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9354		else
9355	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
10072	<	fi
10073	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
10074	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
9355	>	:
9356
9357		fi
10077	–	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
10078	–	cgal=yes
10079	–	else
10080	–	cgal=no
10081	–	fi
9358
9359
9360	<	CXXFLAGS="$save_CXXFLAGS"
9360	>	# Try to determine "good" native compiler flags if none specified on command
9361	>	# line
9362	>	if test "$ac_test_CXXFLAGS" != "set"; then
9363	>	CXXFLAGS=""
9364	>	case "${host_cpu}-${host_os}" in
9365
9366	<	if test "x$cgal" = xyes; then
9367	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
9368	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
9369	<	LOCATION=${CGAL_INCLDIR}
9370	<	LOCATION=${LOCATION:-/usr/include}
9371	<	if test -f $LOCATION/CGAL/version.h; then
9372	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
9373	<	else
9374	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
9375	<	fi
9376	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
9377	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
9378	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
9379	<	else
9380	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
9381	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
9382	<	cgal=no
9383	<	fi
9384	<	fi
9366	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	>	CXXFLAGS="-O2"
9368	>	fi;;
9369	>	sparc-solaris2*) if test "$CXX" = CC; then
9370	>	CXXFLAGS="-features=extensions -O -dalign"
9371	>	fi;;
9372	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9373	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9374	>	fi;;
9375	>	powerpc*-aix*)
9376	>	if test "$CXX" = xlC; then
9377	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9378	>	echo "*******************************************************"
9379	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9380	>	echo "*  recommended that you use                           *"
9381	>	echo "*                                                     *"
9382	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9383	>	echo "*                                 ^^^                 *"
9384	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9385	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9386	>	echo "*******************************************************"
9387	>	fi;;
9388	>	*darwin*)
9389	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	>	fi
9392	>	if test "$CXX" = icpc; then
9393	>	CXXFLAGS="-O2"
9394	>	fi
9395	>	if test $ac_cv_prog_really_gxx = yes; then
9396	>	CXXFLAGS="-Os"
9397	>	fi;;
9398	>	esac
9399
9400	<	if test "x$cgal" = xyes; then
9401	<	CGAL_LIBS="-lCGAL"
9402	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
9403	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
10110	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
10111	<	CGAL_USES_LEDA=yes
10112	<	echo "$as_me:$LINENO: result: yes" >&5
10113	<	echo "${ECHO_T}yes" >&6
10114	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
10115	<	else
10116	<	echo "$as_me:$LINENO: result: no" >&5
10117	<	echo "${ECHO_T}no" >&6
10118	<	CGAL_USES_LEDA=no
10119	<	fi
9400	>	# use default flags for gcc on all systems
9401	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	>	CXXFLAGS="-O2"
9403	>	fi
9404
9405	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
9406	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
9407	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
9408	<	CGAL_USES_GMP=yes
9409	<	echo "$as_me:$LINENO: result: yes" >&5
9410	<	echo "${ECHO_T}yes" >&6
9411	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
9412	<	else
9413	<	echo "$as_me:$LINENO: result: no" >&5
9414	<	echo "${ECHO_T}no" >&6
10131	<	CGAL_USES_GMP=no
10132	<	fi
9405	>	if test -z "$CXXFLAGS"; then
9406	>	echo ""
9407	>	echo "**********************************************************"
9408	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	>	echo "**********************************************************"
9412	>	echo ""
9413	>	CXXFLAGS="-O"
9414	>	fi
9415
10134	–	CGAL_LIBS="$CGAL_LIBS -lm"
9416
10136	–	CGAL_CXXFLAGS="-ftemplate-depth-50"
9417
9418	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
9419	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
9420	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
9421	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
9422	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
9423	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
9424	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
9425	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
9426	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
9427	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
9428	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
9429	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
10150	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
10151	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
10152	<	fi
9418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	>	$as_echo_n "(cached) " >&6
9422	>	else
9423	>	echo 'void f(){}' > conftest.cpp
9424	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	>	ac_cv_ac_cv_guessed_cxxflags=yes
9426	>	else
9427	>	ac_cv_ac_cv_guessed_cxxflags=no
9428	>	fi
9429	>	rm -f conftest*
9430
9431	<	if test "x$cgal" = xyes; then
9432	<	save_LIBS="$LIBS"
9433	<	LIBS="$LIBS -L$CGAL_LIBDIR"
9434	<	if test "x$CGAL_USES_LEDA" = xyes; then
9435	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
9436	<	fi
10160	<	# if test "x$CGAL_USES_GMP" = xyes; then
10161	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
10162	<	# fi
10163	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
10164	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
10165	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
10166	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
10167	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
10168	<	LIBS="-lCGAL  $LIBS"
10169	<	cat >conftest.$ac_ext <<_ACEOF
10170	<	/* confdefs.h.  */
10171	<	_ACEOF
10172	<	cat confdefs.h >>conftest.$ac_ext
10173	<	cat >>conftest.$ac_ext <<_ACEOF
10174	<	/* end confdefs.h.  */
10175	<	#include <CGAL/Cartesian.h>
10176	<	int
10177	<	main ()
10178	<	{
10179	<	::CGAL::Cartesian<int>::Point_2 P
10180	<	;
10181	<	return 0;
10182	<	}
10183	<	_ACEOF
10184	<	rm -f conftest.$ac_objext conftest$ac_exeext
10185	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10186	<	(eval $ac_link) 2>conftest.er1
10187	<	ac_status=$?
10188	<	grep -v '^ *+' conftest.er1 >conftest.err
10189	<	rm -f conftest.er1
10190	<	cat conftest.err >&5
10191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	<	(exit $ac_status); } &&
10193	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10194	<	|| test ! -s conftest.err'
10195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10196	<	(eval $ac_try) 2>&5
10197	<	ac_status=$?
10198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	<	(exit $ac_status); }; } &&
10200	<	{ ac_try='test -s conftest$ac_exeext'
10201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10202	<	(eval $ac_try) 2>&5
10203	<	ac_status=$?
10204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205	<	(exit $ac_status); }; }; then
10206	<	echo "$as_me:$LINENO: result: yes" >&5
10207	<	echo "${ECHO_T}yes" >&6
10208	<	cgal=yes
9431	>	fi
9432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435	>	:
9436	>
9437		else
9438	<	echo "$as_me: failed program was:" >&5
10211	<	sed 's/^/| /' conftest.$ac_ext >&5
9438	>	:
9439
9440	<	echo "$as_me:$LINENO: result: no" >&5
9441	<	echo "${ECHO_T}no" >&6
9442	<	cgal=no
9440	>	echo ""
9441	>	echo "**********************************************************"
9442	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	>	echo "* your compiler.                                         *"
9444	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	>	echo "**********************************************************"
9446	>	echo ""
9447	>	CXXFLAGS=""
9448	>
9449		fi
10217	–	rm -f conftest.err conftest.$ac_objext \
10218	–	conftest$ac_exeext conftest.$ac_ext
10219	–	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
10220	–	LIBS="$save_LIBS_CHECK_CXX_LIB"
10221	–	LIBS="$save_LIBS"
10222	–	fi
9450
10224	–	fi
10225	–	ac_ext=c
10226	–	ac_cpp='$CPP $CPPFLAGS'
10227	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10228	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10229	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9451
10231	–
9452		fi
9453
9454	<	if test "x$cgal" = xyes; then
9455	<	USE_CGAL=yes
9454	>	;;
9455	>	esac
9456
10237	–	cat >>confdefs.h <<\_ACEOF
10238	–	#define HAVE_CGAL 1
10239	–	_ACEOF
9457
9458	+	# Check whether --enable-doxygen was given.
9459	+	if test "${enable_doxygen+set}" = set; then :
9460	+	enableval=$enable_doxygen;
9461	+	fi
9462
9463	<	cat >>confdefs.h <<_ACEOF
9464	<	#define CGAL_VERSION $CGAL_VERSION
9465	<	_ACEOF
10245	<
10246	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
10247	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
10248	<	echo "$as_me: WARNING: *****************************************************" >&2;}
10249	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
10250	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
10251	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
10252	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
10253	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
10254	<	echo "$as_me: WARNING: *****************************************************" >&2;}
10255	<	fi
10256	<	else
10257	<	if test "x$cgal_makefile" != xno; then
10258	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
10259	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
10260	<	fi
10261	<	CGAL_INCLDIR=
10262	<	CGAL_LIBDIR=
10263	<	CGAL_RLIBDIR=
10264	<	CGAL_DEFINES=
10265	<	CGAL_CXXFLAGS=
10266	<	CGAL_LIBS=
9463	>	# Check whether --enable-dot was given.
9464	>	if test "${enable_dot+set}" = set; then :
9465	>	enableval=$enable_dot;
9466		fi
9467
9468	<
9469	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
9470	<
10272	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
10273	<
10274	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
10275	<
10276	<
10277	<
10278	<
10279	<
10280	<
10281	<
10282	<	# Check whether --enable-doxygen or --disable-doxygen was given.
10283	<	if test "${enable_doxygen+set}" = set; then
10284	<	enableval="$enable_doxygen"
10285	<
10286	<	fi;
10287	<	# Check whether --enable-dot or --disable-dot was given.
10288	<	if test "${enable_dot+set}" = set; then
10289	<	enableval="$enable_dot"
10290	<
10291	<	fi;
10292	<	# Check whether --enable-html-docs or --disable-html-docs was given.
10293	<	if test "${enable_html_docs+set}" = set; then
10294	<	enableval="$enable_html_docs"
10295	<
9468	>	# Check whether --enable-html-docs was given.
9469	>	if test "${enable_html_docs+set}" = set; then :
9470	>	enableval=$enable_html_docs;
9471		else
9472		enable_html_docs=yes
9473	<	fi;
10299	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
10300	<	if test "${enable_latex_docs+set}" = set; then
10301	<	enableval="$enable_latex_docs"
9473	>	fi
9474
9475	+	# Check whether --enable-latex-docs was given.
9476	+	if test "${enable_latex_docs+set}" = set; then :
9477	+	enableval=$enable_latex_docs;
9478		else
9479		enable_latex_docs=no
9480	<	fi;
9480	>	fi
9481	>
9482		if test "x$enable_doxygen" = xno; then
9483		enable_doc=no
9484		else
9485		# Extract the first word of "doxygen", so it can be a program name with args.
9486		set dummy doxygen; ac_word=$2
9487	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9488	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9489	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9490	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488	>	$as_echo_n "checking for $ac_word... " >&6; }
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490	>	$as_echo_n "(cached) " >&6
9491		else
9492		case $DOXYGEN in
9493		[\\/]* | ?:[\\/]*)
#	Line 10323 | Line 9499 | do
9499		do
9500		IFS=$as_save_IFS
9501		test -z "$as_dir" && as_dir=.
9502	<	for ac_exec_ext in '' $ac_executable_extensions; do
9503	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506		break 2
9507		fi
9508		done
9509	<	done
9509	>	done
9510	>	IFS=$as_save_IFS
9511
9512		;;
9513		esac
9514		fi
9515		DOXYGEN=$ac_cv_path_DOXYGEN
10339	–
9516		if test -n "$DOXYGEN"; then
9517	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9518	<	echo "${ECHO_T}$DOXYGEN" >&6
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518	>	$as_echo "$DOXYGEN" >&6; }
9519		else
9520	<	echo "$as_me:$LINENO: result: no" >&5
9521	<	echo "${ECHO_T}no" >&6
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521	>	$as_echo "no" >&6; }
9522		fi
9523
9524	+
9525		if test "x$DOXYGEN" = x; then
9526		if test "x$enable_doxygen" = xyes; then
9527	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
10351	<	echo "$as_me: error: could not find doxygen" >&2;}
10352	<	{ (exit 1); exit 1; }; }
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528		fi
9529		enable_doc=no
9530		else
9531		enable_doc=yes
9532		# Extract the first word of "dot", so it can be a program name with args.
9533		set dummy dot; ac_word=$2
9534	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9535	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9536	<	if test "${ac_cv_path_DOT+set}" = set; then
9537	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535	>	$as_echo_n "checking for $ac_word... " >&6; }
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537	>	$as_echo_n "(cached) " >&6
9538		else
9539		case $DOT in
9540		[\\/]* | ?:[\\/]*)
#	Line 10371 | Line 9546 | do
9546		do
9547		IFS=$as_save_IFS
9548		test -z "$as_dir" && as_dir=.
9549	<	for ac_exec_ext in '' $ac_executable_extensions; do
9550	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553		break 2
9554		fi
9555		done
9556	<	done
9556	>	done
9557	>	IFS=$as_save_IFS
9558
9559		;;
9560		esac
9561		fi
9562		DOT=$ac_cv_path_DOT
10387	–
9563		if test -n "$DOT"; then
9564	<	echo "$as_me:$LINENO: result: $DOT" >&5
9565	<	echo "${ECHO_T}$DOT" >&6
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565	>	$as_echo "$DOT" >&6; }
9566		else
9567	<	echo "$as_me:$LINENO: result: no" >&5
9568	<	echo "${ECHO_T}no" >&6
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568	>	$as_echo "no" >&6; }
9569		fi
9570
9571	+
9572		fi
9573		fi
9574
#	Line 10405 | Line 9581 | if test x$DOT = x; then
9581
9582		if test x$DOT = x; then
9583		if test "x$enable_dot" = xyes; then
9584	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
10409	<	echo "$as_me: error: could not find dot" >&2;}
10410	<	{ (exit 1); exit 1; }; }
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585		fi
9586		enable_dot=no
9587		else
#	Line 10420 | Line 9594 | fi
9594
9595
9596
10423	–	OBJEXT=".$OBJEXT"
9597
10425	–	OOPSE=oopse
9598
10427	–	if test "x${prefix}" = "xNONE"
10428	–	then
10429	–	OOPSE_HOME=${ac_default_prefix}/oopse
10430	–	else
10431	–	OOPSE_HOME=${prefix}/oopse
10432	–	fi
10433	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
10434	–	if test "${enable_oopse_home+set}" = set; then
10435	–	enableval="$enable_oopse_home"
10436	–	OOPSE_HOME="${enableval}"
10437	–	fi;
9599
10439	–	case "x$INSTALL" in
10440	–	x/*) ;;
10441	–	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
10442	–	esac
9600
10444	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
9601
10446	–	CFLAGS=${CFLAGS-""}
10447	–	CXXFLAGS=${CXXFLAGS-""}
10448	–	CPPFLAGS=${CPPFLAGS-""}
10449	–	FFLAGS=${FFLAGS-""}
10450	–	F90FLAGS=${F90FLAGS-""}
10451	–	LDFLAGS=${LDFLAGS-""}
10452	–	DEBUG=${DEBUG-"-g"}
9602
10454	–	case $debug in
10455	–	1)
10456	–	FFLAGS="$DEBUG $FFLAGS"
10457	–	F90FLAGS="$DEBUG $F90FLAGS"
10458	–	;;
10459	–	*)
10460	–	;;
10461	–	esac
9603
9604
9605
9606
9607
9608
9609	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9610
9611
10470	–
10471	–
10472	–
10473	–
10474	–
10475	–
10476	–
10477	–
10478	–
10479	–
10480	–	ac_config_headers="$ac_config_headers src/config.h"
10481	–
10482	–	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
10483	–
10484	–
9612		cat >confcache <<\_ACEOF
9613		# This file is a shell script that caches the results of configure
9614		# tests run on this system so they can be shared between configure
#	Line 10500 | Line 9627 | _ACEOF
9627
9628		# The following way of writing the cache mishandles newlines in values,
9629		# but we know of no workaround that is simple, portable, and efficient.
9630	<	# So, don't put newlines in cache variables' values.
9630	>	# So, we kill variables containing newlines.
9631		# Ultrix sh set writes to stderr and can't be redirected directly,
9632		# and sets the high bit in the cache file unless we assign to the vars.
9633	<	{
9633	>	(
9634	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9635	>	eval ac_val=\$$ac_var
9636	>	case $ac_val in #(
9637	>	*${as_nl}*)
9638	>	case $ac_var in #(
9639	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641	>	esac
9642	>	case $ac_var in #(
9643	>	_ | IFS | as_nl) ;; #(
9644	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	>	*) { eval $ac_var=; unset $ac_var;} ;;
9646	>	esac ;;
9647	>	esac
9648	>	done
9649	>
9650		(set) 2>&1 |
9651	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9652	<	*ac_space=\ *)
9653	<	# `set' does not quote correctly, so add quotes (double-quote
9654	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9651	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652	>	*${as_nl}ac_space=\ *)
9653	>	# `set' does not quote correctly, so add quotes: double-quote
9654	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655		sed -n \
9656		"s/'/'\\\\''/g;
9657		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9658	<	;;
9658	>	;; #(
9659		*)
9660		# `set' quotes correctly as required by POSIX, so do not add quotes.
9661	<	sed -n \
10519	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9661	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9662		;;
9663	<	esac;
9664	<	} |
9663	>	esac |
9664	>	sort
9665	>	) |
9666		sed '
9667	+	/^ac_cv_env_/b end
9668		t clear
9669	<	: clear
9669	>	:clear
9670		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9671		t end
9672	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9673	<	: end' >>confcache
9674	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9675	<	if test -w $cache_file; then
9676	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9677	<	cat confcache >$cache_file
9672	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9673	>	:end' >>confcache
9674	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675	>	if test -w "$cache_file"; then
9676	>	if test "x$cache_file" != "x/dev/null"; then
9677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	>	cat confcache >"$cache_file"
9681	>	else
9682	>	case $cache_file in #(
9683	>	*/* | ?:*)
9684	>	mv -f confcache "$cache_file"$$ &&
9685	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	>	*)
9687	>	mv -f confcache "$cache_file" ;;
9688	>	esac
9689	>	fi
9690	>	fi
9691		else
9692	<	echo "not updating unwritable cache $cache_file"
9692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694		fi
9695		fi
9696		rm -f confcache
#	Line 10541 | Line 9699 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}
9699		# Let make expand exec_prefix.
9700		test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9701
10544	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10545	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10546	–	# trailing colons and then remove the whole line if VPATH becomes empty
10547	–	# (actually we leave an empty line to preserve line numbers).
10548	–	if test "x$srcdir" = x.; then
10549	–	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10550	–	s/:*\$(srcdir):*/:/;
10551	–	s/:*\${srcdir}:*/:/;
10552	–	s/:*@srcdir@:*/:/;
10553	–	s/^\([^=]*=[     ]*\):*/\1/;
10554	–	s/:*$//;
10555	–	s/^[^=]*=[       ]*$//;
10556	–	}'
10557	–	fi
10558	–
9702		DEFS=-DHAVE_CONFIG_H
9703
9704		ac_libobjs=
9705		ac_ltlibobjs=
9706	+	U=
9707		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708		# 1. Remove the extension, and $U if already installed.
9709	<	ac_i=`echo "$ac_i" |
9710	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9711	<	# 2. Add them.
9712	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9713	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9709	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712	>	#    will be set to the directory where LIBOBJS objects are built.
9713	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715		done
9716		LIBOBJS=$ac_libobjs
9717
#	Line 10574 | Line 9719 | LTLIBOBJS=$ac_ltlibobjs
9719
9720
9721
9722	<	: ${CONFIG_STATUS=./config.status}
9722	>	: "${CONFIG_STATUS=./config.status}"
9723	>	ac_write_fail=0
9724		ac_clean_files_save=$ac_clean_files
9725		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9727	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	<	cat >$CONFIG_STATUS <<_ACEOF
9726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	>	as_write_fail=0
9729	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730		#! $SHELL
9731		# Generated by $as_me.
9732		# Run this file to recreate the current configuration.
#	Line 10589 | Line 9736 | ac_cs_silent=false
9736		debug=false
9737		ac_cs_recheck=false
9738		ac_cs_silent=false
9739	+
9740		SHELL=\${CONFIG_SHELL-$SHELL}
9741	<	_ACEOF
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747
9748	<	cat >>$CONFIG_STATUS <<\_ACEOF
9749	<	## --------------------- ##
9750	<	## M4sh Initialization.  ##
10598	<	## --------------------- ##
10599	<
10600	<	# Be Bourne compatible
10601	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9748	>	# Be more Bourne compatible
9749	>	DUALCASE=1; export DUALCASE # for MKS sh
9750	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751		emulate sh
9752		NULLCMD=:
9753	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9753	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9754		# is contrary to our usage.  Disable this feature.
9755		alias -g '${1+"$@"}'='"$@"'
9756	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9757	<	set -o posix
9756	>	setopt NO_GLOB_SUBST
9757	>	else
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763	>	esac
9764		fi
10610	–	DUALCASE=1; export DUALCASE # for MKS sh
9765
9766	<	# Support unset when possible.
9767	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9768	<	as_unset=unset
9766	>
9767	>	as_nl='
9768	>	'
9769	>	export as_nl
9770	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9771	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	>	# but without wasting forks for bash or zsh.
9776	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	>	as_echo='print -r --'
9779	>	as_echo_n='print -rn --'
9780	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781	>	as_echo='printf %s\n'
9782	>	as_echo_n='printf %s'
9783		else
9784	<	as_unset=false
9784	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9785	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9786	>	as_echo_n='/usr/ucb/echo -n'
9787	>	else
9788	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789	>	as_echo_n_body='eval
9790	>	arg=$1;
9791	>	case $arg in #(
9792	>	*"$as_nl"*)
9793	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9794	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9795	>	esac;
9796	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9797	>	'
9798	>	export as_echo_n_body
9799	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9800	>	fi
9801	>	export as_echo_body
9802	>	as_echo='sh -c $as_echo_body as_echo'
9803		fi
9804
9805	+	# The user is always right.
9806	+	if test "${PATH_SEPARATOR+set}" != set; then
9807	+	PATH_SEPARATOR=:
9808	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9809	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9810	+	PATH_SEPARATOR=';'
9811	+	}
9812	+	fi
9813
9814	<	# Work around bugs in pre-3.0 UWIN ksh.
9815	<	$as_unset ENV MAIL MAILPATH
9814	>
9815	>	# IFS
9816	>	# We need space, tab and new line, in precisely that order.  Quoting is
9817	>	# there to prevent editors from complaining about space-tab.
9818	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9819	>	# splitting by setting IFS to empty value.)
9820	>	IFS=" ""        $as_nl"
9821	>
9822	>	# Find who we are.  Look in the path if we contain no directory separator.
9823	>	as_myself=
9824	>	case $0 in #((
9825	>	*[\\/]* ) as_myself=$0 ;;
9826	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827	>	for as_dir in $PATH
9828	>	do
9829	>	IFS=$as_save_IFS
9830	>	test -z "$as_dir" && as_dir=.
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833	>	IFS=$as_save_IFS
9834	>
9835	>	;;
9836	>	esac
9837	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9838	>	# in which case we are not to be found in the path.
9839	>	if test "x$as_myself" = x; then
9840	>	as_myself=$0
9841	>	fi
9842	>	if test ! -f "$as_myself"; then
9843	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	>	exit 1
9845	>	fi
9846	>
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854	>	done
9855		PS1='$ '
9856		PS2='> '
9857		PS4='+ '
9858
9859		# NLS nuisances.
9860	<	for as_var in \
9861	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9862	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9863	<	LC_TELEPHONE LC_TIME
9864	<	do
9865	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9866	<	eval $as_var=C; export $as_var
9867	<	else
9868	<	$as_unset $as_var
9860	>	LC_ALL=C
9861	>	export LC_ALL
9862	>	LANGUAGE=C
9863	>	export LANGUAGE
9864	>
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867	>
9868	>
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880		fi
9881	<	done
9881	>	$as_echo "$as_me: error: $2" >&2
9882	>	as_fn_exit $as_status
9883	>	} # as_fn_error
9884
9885	<	# Required to use basename.
9886	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9885	>
9886	>	# as_fn_set_status STATUS
9887	>	# -----------------------
9888	>	# Set $? to STATUS, without forking.
9889	>	as_fn_set_status ()
9890	>	{
9891	>	return $1
9892	>	} # as_fn_set_status
9893	>
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903	>
9904	>	# as_fn_unset VAR
9905	>	# ---------------
9906	>	# Portably unset VAR.
9907	>	as_fn_unset ()
9908	>	{
9909	>	{ eval $1=; unset $1;}
9910	>	}
9911	>	as_unset=as_fn_unset
9912	>	# as_fn_append VAR VALUE
9913	>	# ----------------------
9914	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	>	# advantage of any shell optimizations that allow amortized linear growth over
9916	>	# repeated appends, instead of the typical quadratic growth present in naive
9917	>	# implementations.
9918	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	>	eval 'as_fn_append ()
9920	>	{
9921	>	eval $1+=\$2
9922	>	}'
9923	>	else
9924	>	as_fn_append ()
9925	>	{
9926	>	eval $1=\$$1\$2
9927	>	}
9928	>	fi # as_fn_append
9929	>
9930	>	# as_fn_arith ARG...
9931	>	# ------------------
9932	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	>	# must be portable across $(()) and expr.
9935	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	>	eval 'as_fn_arith ()
9937	>	{
9938	>	as_val=$(( $* ))
9939	>	}'
9940	>	else
9941	>	as_fn_arith ()
9942	>	{
9943	>	as_val=`expr "$@" || test $? -eq 1`
9944	>	}
9945	>	fi # as_fn_arith
9946	>
9947	>
9948	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9949	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950		as_expr=expr
9951		else
9952		as_expr=false
9953		fi
9954
9955	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9955	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9956		as_basename=basename
9957		else
9958		as_basename=false
9959		fi
9960
9961	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	+	as_dirname=dirname
9963	+	else
9964	+	as_dirname=false
9965	+	fi
9966
9967	<	# Name of the executable.
10654	<	as_me=`$as_basename "$0" ||
9967	>	as_me=`$as_basename -- "$0" ||
9968		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969		X"$0" : 'X\(//\)$' \| \
9970	<	X"$0" : 'X\(/\)$' \| \
9971	<	.     : '\(.\)' 2>/dev/null ||
9972	<	echo X/"$0" |
9973	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9974	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
9975	<	/^X\/\(\/\).*/{ s//\1/; q; }
9976	<	s/.*/./; q'`
9970	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9971	>	$as_echo X/"$0" |
9972	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9973	>	s//\1/
9974	>	q
9975	>	}
9976	>	/^X\/\(\/\/\)$/{
9977	>	s//\1/
9978	>	q
9979	>	}
9980	>	/^X\/\(\/\).*/{
9981	>	s//\1/
9982	>	q
9983	>	}
9984	>	s/.*/./; q'`
9985
10665	–
10666	–	# PATH needs CR, and LINENO needs CR and PATH.
9986		# Avoid depending upon Character Ranges.
9987		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 10671 | Line 9990 | as_cr_alnum=$as_cr_Letters$as_cr_digits
9990		as_cr_digits='0123456789'
9991		as_cr_alnum=$as_cr_Letters$as_cr_digits
9992
9993	<	# The user is always right.
9994	<	if test "${PATH_SEPARATOR+set}" != set; then
9995	<	echo "#! /bin/sh" >conf$$.sh
9996	<	echo  "exit 0"   >>conf$$.sh
9997	<	chmod +x conf$$.sh
9998	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9999	<	PATH_SEPARATOR=';'
10000	<	else
10001	<	PATH_SEPARATOR=:
10002	<	fi
10003	<	rm -f conf$$.sh
10685	<	fi
10686	<
10687	<
10688	<	as_lineno_1=$LINENO
10689	<	as_lineno_2=$LINENO
10690	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10691	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
10692	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10693	<	# Find who we are.  Look in the path if we contain no path at all
10694	<	# relative or not.
10695	<	case $0 in
10696	<	*[\\/]* ) as_myself=$0 ;;
10697	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10698	<	for as_dir in $PATH
10699	<	do
10700	<	IFS=$as_save_IFS
10701	<	test -z "$as_dir" && as_dir=.
10702	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10703	<	done
10704	<
10705	<	;;
10706	<	esac
10707	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
10708	<	# in which case we are not to be found in the path.
10709	<	if test "x$as_myself" = x; then
10710	<	as_myself=$0
10711	<	fi
10712	<	if test ! -f "$as_myself"; then
10713	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10714	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10715	<	{ (exit 1); exit 1; }; }
10716	<	fi
10717	<	case $CONFIG_SHELL in
10718	<	'')
10719	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10720	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10721	<	do
10722	<	IFS=$as_save_IFS
10723	<	test -z "$as_dir" && as_dir=.
10724	<	for as_base in sh bash ksh sh5; do
10725	<	case $as_dir in
10726	<	/*)
10727	<	if ("$as_dir/$as_base" -c '
10728	<	as_lineno_1=$LINENO
10729	<	as_lineno_2=$LINENO
10730	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10731	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
10732	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10733	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10734	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10735	<	CONFIG_SHELL=$as_dir/$as_base
10736	<	export CONFIG_SHELL
10737	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10738	<	fi;;
10739	<	esac
10740	<	done
10741	<	done
10742	<	;;
10743	<	esac
10744	<
10745	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10746	<	# uniformly replaced by the line number.  The first 'sed' inserts a
10747	<	# line-number line before each line; the second 'sed' does the real
10748	<	# work.  The second script uses 'N' to pair each line-number line
10749	<	# with the numbered line, and appends trailing '-' during
10750	<	# substitution so that $LINENO is not a special case at line end.
10751	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10752	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10753	<	sed '=' <$as_myself |
10754	<	sed '
10755	<	N
10756	<	s,$,-,
10757	<	: loop
10758	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10759	<	t loop
10760	<	s,-$,,
10761	<	s,^['$as_cr_digits']*\n,,
10762	<	' >$as_me.lineno &&
10763	<	chmod +x $as_me.lineno ||
10764	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10765	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10766	<	{ (exit 1); exit 1; }; }
10767	<
10768	<	# Don't try to exec as it changes $[0], causing all sort of problems
10769	<	# (the dirname of $[0] is not the place where we might find the
10770	<	# original and so on.  Autoconf is especially sensible to this).
10771	<	. ./$as_me.lineno
10772	<	# Exit status is that of the last command.
10773	<	exit
10774	<	}
10775	<
10776	<
10777	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10778	<	*c*,-n*) ECHO_N= ECHO_C='
10779	<	' ECHO_T='      ' ;;
10780	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10781	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9993	>	ECHO_C= ECHO_N= ECHO_T=
9994	>	case `echo -n x` in #(((((
9995	>	-n*)
9996	>	case `echo 'xy\c'` in
9997	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001	>	esac;;
10002	>	*)
10003	>	ECHO_N='-n';;
10004		esac
10005
10006	<	if expr a : '\(a\)' >/dev/null 2>&1; then
10007	<	as_expr=expr
10006	>	rm -f conf$$ conf$$.exe conf$$.file
10007	>	if test -d conf$$.dir; then
10008	>	rm -f conf$$.dir/conf$$.file
10009		else
10010	<	as_expr=false
10010	>	rm -f conf$$.dir
10011	>	mkdir conf$$.dir 2>/dev/null
10012		fi
10013	<
10014	<	rm -f conf$$ conf$$.exe conf$$.file
10791	<	echo >conf$$.file
10792	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
10793	<	# We could just check for DJGPP; but this test a) works b) is more generic
10794	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10795	<	if test -f conf$$.exe; then
10796	<	# Don't use ln at all; we don't have any links
10797	<	as_ln_s='cp -p'
10798	<	else
10013	>	if (echo >conf$$.file) 2>/dev/null; then
10014	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015		as_ln_s='ln -s'
10016	+	# ... but there are two gotchas:
10017	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	+	# In both cases, we have to default to `cp -p'.
10020	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10021	+	as_ln_s='cp -p'
10022	+	elif ln conf$$.file conf$$ 2>/dev/null; then
10023	+	as_ln_s=ln
10024	+	else
10025	+	as_ln_s='cp -p'
10026		fi
10801	–	elif ln conf$$.file conf$$ 2>/dev/null; then
10802	–	as_ln_s=ln
10027		else
10028		as_ln_s='cp -p'
10029		fi
10030	<	rm -f conf$$ conf$$.exe conf$$.file
10030	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031	>	rmdir conf$$.dir 2>/dev/null
10032
10033	+
10034	+	# as_fn_mkdir_p
10035	+	# -------------
10036	+	# Create "$as_dir" as a directory, including parents if necessary.
10037	+	as_fn_mkdir_p ()
10038	+	{
10039	+
10040	+	case $as_dir in #(
10041	+	-*) as_dir=./$as_dir;;
10042	+	esac
10043	+	test -d "$as_dir" || eval $as_mkdir_p || {
10044	+	as_dirs=
10045	+	while :; do
10046	+	case $as_dir in #(
10047	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	+	*) as_qdir=$as_dir;;
10049	+	esac
10050	+	as_dirs="'$as_qdir' $as_dirs"
10051	+	as_dir=`$as_dirname -- "$as_dir" ||
10052	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	+	X"$as_dir" : 'X\(//\)$' \| \
10055	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	+	$as_echo X"$as_dir" |
10057	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	+	s//\1/
10059	+	q
10060	+	}
10061	+	/^X\(\/\/\)[^/].*/{
10062	+	s//\1/
10063	+	q
10064	+	}
10065	+	/^X\(\/\/\)$/{
10066	+	s//\1/
10067	+	q
10068	+	}
10069	+	/^X\(\/\).*/{
10070	+	s//\1/
10071	+	q
10072	+	}
10073	+	s/.*/./; q'`
10074	+	test -d "$as_dir" && break
10075	+	done
10076	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078	+
10079	+
10080	+	} # as_fn_mkdir_p
10081		if mkdir -p . 2>/dev/null; then
10082	<	as_mkdir_p=:
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083		else
10084		test -d ./-p && rmdir ./-p
10085		as_mkdir_p=false
10086		fi
10087
10088	<	as_executable_p="test -f"
10088	>	if test -x / >/dev/null 2>&1; then
10089	>	as_test_x='test -x'
10090	>	else
10091	>	if ls -dL / >/dev/null 2>&1; then
10092	>	as_ls_L_option=L
10093	>	else
10094	>	as_ls_L_option=
10095	>	fi
10096	>	as_test_x='
10097	>	eval sh -c '\''
10098	>	if test -d "$1"; then
10099	>	test -d "$1/.";
10100	>	else
10101	>	case $1 in #(
10102	>	-*)set "./$1";;
10103	>	esac;
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105	>	???[sx]*):;;*)false;;esac;fi
10106	>	'\'' sh
10107	>	'
10108	>	fi
10109	>	as_executable_p=$as_test_x
10110
10111		# Sed expression to map a string onto a valid CPP name.
10112		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 10821 | Line 10115 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10115		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10116
10117
10824	–	# IFS
10825	–	# We need space, tab and new line, in precisely that order.
10826	–	as_nl='
10827	–	'
10828	–	IFS="   $as_nl"
10829	–
10830	–	# CDPATH.
10831	–	$as_unset CDPATH
10832	–
10118		exec 6>&1
10119	+	## ----------------------------------- ##
10120	+	## Main body of $CONFIG_STATUS script. ##
10121	+	## ----------------------------------- ##
10122	+	_ASEOF
10123	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124
10125	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
10125	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	>	# Save the log message, to keep $0 and so on meaningful, and to
10127		# report actual input values of CONFIG_FILES etc. instead of their
10128	<	# values after options handling.  Logging --version etc. is OK.
10129	<	exec 5>>config.log
10130	<	{
10131	<	echo
10841	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10842	<	## Running $as_me. ##
10843	<	_ASBOX
10844	<	} >&5
10845	<	cat >&5 <<_CSEOF
10128	>	# values after options handling.
10129	>	ac_log="
10130	>	This file was extended by OpenMD $as_me 1.0, which was
10131	>	generated by GNU Autoconf 2.68.  Invocation command line was
10132
10847	–	This file was extended by OOPSE $as_me 2.0, which was
10848	–	generated by GNU Autoconf 2.59.  Invocation command line was
10849	–
10133		CONFIG_FILES    = $CONFIG_FILES
10134		CONFIG_HEADERS  = $CONFIG_HEADERS
10135		CONFIG_LINKS    = $CONFIG_LINKS
10136		CONFIG_COMMANDS = $CONFIG_COMMANDS
10137		$ $0 $@
10138
10139	<	_CSEOF
10140	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10141	<	echo >&5
10139	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10140	>	"
10141	>
10142		_ACEOF
10143
10144	<	# Files that config.status was made for.
10145	<	if test -n "$ac_config_files"; then
10146	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10864	<	fi
10144	>	case $ac_config_files in *"
10145	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146	>	esac
10147
10148	<	if test -n "$ac_config_headers"; then
10149	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10150	<	fi
10148	>	case $ac_config_headers in *"
10149	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	>	esac
10151
10870	–	if test -n "$ac_config_links"; then
10871	–	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10872	–	fi
10152
10153	<	if test -n "$ac_config_commands"; then
10154	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10155	<	fi
10153	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154	>	# Files that config.status was made for.
10155	>	config_files="$ac_config_files"
10156	>	config_headers="$ac_config_headers"
10157
10158	<	cat >>$CONFIG_STATUS <<\_ACEOF
10158	>	_ACEOF
10159
10160	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161		ac_cs_usage="\
10162	<	\`$as_me' instantiates files from templates according to the
10163	<	current configuration.
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165
10166	<	Usage: $0 [OPTIONS] [FILE]...
10166	>	Usage: $0 [OPTION]... [TAG]...
10167
10168		-h, --help       print this help, then exit
10169	<	-V, --version    print version number, then exit
10170	<	-q, --quiet      do not print progress messages
10169	>	-V, --version    print version number and configuration settings, then exit
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173		-d, --debug      don't remove temporary files
10174		--recheck    update $as_me by reconfiguring in the same conditions
10175	<	--file=FILE[:TEMPLATE]
10176	<	instantiate the configuration file FILE
10177	<	--header=FILE[:TEMPLATE]
10178	<	instantiate the configuration header FILE
10175	>	--file=FILE[:TEMPLATE]
10176	>	instantiate the configuration file FILE
10177	>	--header=FILE[:TEMPLATE]
10178	>	instantiate the configuration header FILE
10179
10180		Configuration files:
10181		$config_files
#	Line 10899 | Line 10183 | $config_headers
10183		Configuration headers:
10184		$config_headers
10185
10186	<	Configuration links:
10903	<	$config_links
10186	>	Report bugs to <gezelter@nd.edu>."
10187
10905	–	Report bugs to <bug-autoconf@gnu.org>."
10188		_ACEOF
10189	<
10190	<	cat >>$CONFIG_STATUS <<_ACEOF
10189	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191		ac_cs_version="\\
10192	<	OOPSE config.status 2.0
10193	<	configured by $0, generated by GNU Autoconf 2.59,
10194	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195
10196	<	Copyright (C) 2003 Free Software Foundation, Inc.
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197		This config.status script is free software; the Free Software Foundation
10198		gives unlimited permission to copy, distribute and modify it."
10199	<	srcdir=$srcdir
10200	<	INSTALL="$INSTALL"
10199	>
10200	>	ac_pwd='$ac_pwd'
10201	>	srcdir='$srcdir'
10202	>	INSTALL='$INSTALL'
10203	>	test -n "\$AWK" || AWK=awk
10204		_ACEOF
10205
10206	<	cat >>$CONFIG_STATUS <<\_ACEOF
10207	<	# If no file are specified by the user, then we need to provide default
10923	<	# value.  By we need to know if files were specified by the user.
10206	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10207	>	# The default lists apply if the user does not specify any file.
10208		ac_need_defaults=:
10209		while test $# != 0
10210		do
10211		case $1 in
10212	<	--*=*)
10213	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10214	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10212	>	--*=?*)
10213	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215		ac_shift=:
10216		;;
10217	<	-*)
10217	>	--*=)
10218	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	>	ac_optarg=
10220	>	ac_shift=:
10221	>	;;
10222	>	*)
10223		ac_option=$1
10224		ac_optarg=$2
10225		ac_shift=shift
10226		;;
10938	–	*) # This is not an option, so the user has probably given explicit
10939	–	# arguments.
10940	–	ac_option=$1
10941	–	ac_need_defaults=false;;
10227		esac
10228
10229		case $ac_option in
10230		# Handling of the options.
10946	–	_ACEOF
10947	–	cat >>$CONFIG_STATUS <<\_ACEOF
10231		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232		ac_cs_recheck=: ;;
10233	<	--version | --vers* | -V )
10234	<	echo "$ac_cs_version"; exit 0 ;;
10235	<	--he | --h)
10236	<	# Conflict between --help and --header
10237	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10955	<	Try \`$0 --help' for more information." >&5
10956	<	echo "$as_me: error: ambiguous option: $1
10957	<	Try \`$0 --help' for more information." >&2;}
10958	<	{ (exit 1); exit 1; }; };;
10959	<	--help | --hel | -h )
10960	<	echo "$ac_cs_usage"; exit 0 ;;
10961	<	--debug | --d* | -d )
10233	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	>	$as_echo "$ac_cs_version"; exit ;;
10235	>	--config | --confi | --conf | --con | --co | --c )
10236	>	$as_echo "$ac_cs_config"; exit ;;
10237	>	--debug | --debu | --deb | --de | --d | -d )
10238		debug=: ;;
10239		--file | --fil | --fi | --f )
10240		$ac_shift
10241	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10241	>	case $ac_optarg in
10242	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	>	'') as_fn_error $? "missing file argument" ;;
10244	>	esac
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246		ac_need_defaults=false;;
10247		--header | --heade | --head | --hea )
10248		$ac_shift
10249	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10249	>	case $ac_optarg in
10250	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251	>	esac
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253		ac_need_defaults=false;;
10254	+	--he | --h)
10255	+	# Conflict between --help and --header
10256	+	as_fn_error $? "ambiguous option: \`$1'
10257	+	Try \`$0 --help' for more information.";;
10258	+	--help | --hel | -h )
10259	+	$as_echo "$ac_cs_usage"; exit ;;
10260		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10261		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10262		ac_cs_silent=: ;;
10263
10264		# This is an error.
10265	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10266	<	Try \`$0 --help' for more information." >&5
10978	<	echo "$as_me: error: unrecognized option: $1
10979	<	Try \`$0 --help' for more information." >&2;}
10980	<	{ (exit 1); exit 1; }; } ;;
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267
10268	<	*) ac_config_targets="$ac_config_targets $1" ;;
10268	>	*) as_fn_append ac_config_targets " $1"
10269	>	ac_need_defaults=false ;;
10270
10271		esac
10272		shift
#	Line 10993 | Line 10280 | _ACEOF
10280		fi
10281
10282		_ACEOF
10283	<	cat >>$CONFIG_STATUS <<_ACEOF
10283	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10284		if \$ac_cs_recheck; then
10285	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10286	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10285	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10286	>	shift
10287	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10288	>	CONFIG_SHELL='$SHELL'
10289	>	export CONFIG_SHELL
10290	>	exec "\$@"
10291		fi
10292
10293		_ACEOF
10294	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10295	+	exec 5>>config.log
10296	+	{
10297	+	echo
10298	+	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10299	+	## Running $as_me. ##
10300	+	_ASBOX
10301	+	$as_echo "$ac_log"
10302	+	} >&5
10303
10304	+	_ACEOF
10305	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10306	+	_ACEOF
10307
10308	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309
10310	<
11007	<
11008	<	cat >>$CONFIG_STATUS <<\_ACEOF
10310	>	# Handling of arguments.
10311		for ac_config_target in $ac_config_targets
10312		do
10313	<	case "$ac_config_target" in
10314	<	# Handling of arguments.
10315	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
10318	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10319	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10320	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10321	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10322	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11021	<	{ (exit 1); exit 1; }; };;
10313	>	case $ac_config_target in
10314	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10315	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10318	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10319	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321	>
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323		esac
10324		done
10325
10326	+
10327		# If the user did not use the arguments to specify the items to instantiate,
10328		# then the envvar interface is used.  Set only those that are not.
10329		# We use the long form for the default assignment because of an extremely
#	Line 11029 | Line 10331 | if $ac_need_defaults; then
10331		if $ac_need_defaults; then
10332		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10333		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11032	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10334		fi
10335
10336		# Have a temporary directory for convenience.  Make it in the build tree
10337	<	# simply because there is no reason to put it here, and in addition,
10337	>	# simply because there is no reason against having it here, and in addition,
10338		# creating and moving files from /tmp can sometimes cause problems.
10339	<	# Create a temporary directory, and hook for its removal unless debugging.
10339	>	# Hook for its removal unless debugging.
10340	>	# Note that there is a small window in which the directory will not be cleaned:
10341	>	# after its creation but before its name has been assigned to `$tmp'.
10342		$debug ||
10343		{
10344	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10345	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10344	>	tmp= ac_tmp=
10345	>	trap 'exit_status=$?
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348	>	' 0
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350		}
11044	–
10351		# Create a (secure) tmp directory for tmp files.
10352
10353		{
10354	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10355	<	test -n "$tmp" && test -d "$tmp"
10354	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	>	test -d "$tmp"
10356		}  ||
10357		{
10358	<	tmp=./confstat$$-$RANDOM
10359	<	(umask 077 && mkdir $tmp)
10360	<	} ||
10361	<	{
11056	<	echo "$me: cannot create a temporary directory in ." >&2
11057	<	{ (exit 1); exit 1; }
11058	<	}
10358	>	tmp=./conf$$-$RANDOM
10359	>	(umask 077 && mkdir "$tmp")
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362
10363	+	# Set up the scripts for CONFIG_FILES section.
10364	+	# No need to generate them if there are no CONFIG_FILES.
10365	+	# This happens for instance with `./config.status config.h'.
10366	+	if test -n "$CONFIG_FILES"; then
10367	+
10368	+
10369	+	ac_cr=`echo X | tr X '\015'`
10370	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	+	# But we know of no other shell where ac_cr would be empty at this
10372	+	# point, so we can use a bashism as a fallback.
10373	+	if test "x$ac_cr" = x; then
10374	+	eval ac_cr=\$\'\\r\'
10375	+	fi
10376	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	+	ac_cs_awk_cr='\\r'
10379	+	else
10380	+	ac_cs_awk_cr=$ac_cr
10381	+	fi
10382	+
10383	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384		_ACEOF
10385
11062	–	cat >>$CONFIG_STATUS <<_ACEOF
10386
10387	<	#
10388	<	# CONFIG_FILES section.
10389	<	#
10387	>	{
10388	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10389	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390	>	echo "_ACEOF"
10391	>	} >conf$$subs.sh ||
10392	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394	>	ac_delim='%!_!# '
10395	>	for ac_last_try in false false false false false :; do
10396	>	. ./conf$$subs.sh ||
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398
10399	<	# No need to generate the scripts if there are no CONFIG_FILES.
10400	<	# This happens for instance when ./config.status config.h
10401	<	if test -n "\$CONFIG_FILES"; then
10402	<	# Protect against being on the right side of a sed subst in config.status.
10403	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10404	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10405	<	s,@SHELL@,$SHELL,;t t
10406	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10407	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10408	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10409	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10410	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10411	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10412	<	s,@exec_prefix@,$exec_prefix,;t t
10413	<	s,@prefix@,$prefix,;t t
10414	<	s,@program_transform_name@,$program_transform_name,;t t
10415	<	s,@bindir@,$bindir,;t t
10416	<	s,@sbindir@,$sbindir,;t t
10417	<	s,@libexecdir@,$libexecdir,;t t
10418	<	s,@datadir@,$datadir,;t t
10419	<	s,@sysconfdir@,$sysconfdir,;t t
10420	<	s,@sharedstatedir@,$sharedstatedir,;t t
10421	<	s,@localstatedir@,$localstatedir,;t t
10422	<	s,@libdir@,$libdir,;t t
10423	<	s,@includedir@,$includedir,;t t
10424	<	s,@oldincludedir@,$oldincludedir,;t t
10425	<	s,@infodir@,$infodir,;t t
10426	<	s,@mandir@,$mandir,;t t
10427	<	s,@build_alias@,$build_alias,;t t
10428	<	s,@host_alias@,$host_alias,;t t
10429	<	s,@target_alias@,$target_alias,;t t
10430	<	s,@DEFS@,$DEFS,;t t
10431	<	s,@ECHO_C@,$ECHO_C,;t t
10432	<	s,@ECHO_N@,$ECHO_N,;t t
10433	<	s,@ECHO_T@,$ECHO_T,;t t
10434	<	s,@LIBS@,$LIBS,;t t
10435	<	s,@PROGNAME@,$PROGNAME,;t t
10436	<	s,@debug@,$debug,;t t
10437	<	s,@build@,$build,;t t
10438	<	s,@build_cpu@,$build_cpu,;t t
10439	<	s,@build_vendor@,$build_vendor,;t t
10440	<	s,@build_os@,$build_os,;t t
10441	<	s,@host@,$host,;t t
10442	<	s,@host_cpu@,$host_cpu,;t t
10443	<	s,@host_vendor@,$host_vendor,;t t
10444	<	s,@host_os@,$host_os,;t t
10445	<	s,@CC@,$CC,;t t
10446	<	s,@CFLAGS@,$CFLAGS,;t t
10447	<	s,@LDFLAGS@,$LDFLAGS,;t t
10448	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
10449	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
10450	<	s,@EXEEXT@,$EXEEXT,;t t
10451	<	s,@OBJEXT@,$OBJEXT,;t t
10452	<	s,@CXX@,$CXX,;t t
10453	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
10454	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10455	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
10456	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
10457	<	s,@F90@,$F90,;t t
10458	<	s,@F90FLAGS@,$F90FLAGS,;t t
10459	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
10460	<	s,@PREPFLAG@,$PREPFLAG,;t t
10461	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
11131	<	s,@F90LIBS@,$F90LIBS,;t t
11132	<	s,@F90_FUNC@,$F90_FUNC,;t t
11133	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
11134	<	s,@MOD@,$MOD,;t t
11135	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
11136	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
11137	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
11138	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
11139	<	s,@CPP@,$CPP,;t t
11140	<	s,@EGREP@,$EGREP,;t t
11141	<	s,@CXXCPP@,$CXXCPP,;t t
11142	<	s,@LIBOBJS@,$LIBOBJS,;t t
11143	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
11144	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
11145	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
11146	<	s,@LN_S@,$LN_S,;t t
11147	<	s,@SET_MAKE@,$SET_MAKE,;t t
11148	<	s,@RANLIB@,$RANLIB,;t t
11149	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
11150	<	s,@YACC@,$YACC,;t t
11151	<	s,@LEX@,$LEX,;t t
11152	<	s,@LEXLIB@,$LEXLIB,;t t
11153	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
11154	<	s,@PERLINTERP@,$PERLINTERP,;t t
11155	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
11156	<	s,@AR@,$AR,;t t
11157	<	s,@PS@,$PS,;t t
11158	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
11159	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
11160	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
11161	<	s,@MPI_LIB@,$MPI_LIB,;t t
11162	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
11163	<	s,@USE_MPI@,$USE_MPI,;t t
11164	<	s,@USE_CGAL@,$USE_CGAL,;t t
11165	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
11166	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
11167	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
11168	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
11169	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
11170	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
11171	<	s,@DOXYGEN@,$DOXYGEN,;t t
11172	<	s,@DOT@,$DOT,;t t
11173	<	s,@DOC@,$DOC,;t t
11174	<	s,@enable_dot@,$enable_dot,;t t
11175	<	s,@enable_html_docs@,$enable_html_docs,;t t
11176	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
11177	<	s,@BATEXT@,$BATEXT,;t t
11178	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
11179	<	s,@OOPSE@,$OOPSE,;t t
11180	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
11181	<	s,@SUBDIRS@,$SUBDIRS,;t t
11182	<	s,@FFLAGS@,$FFLAGS,;t t
11183	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
11184	<	CEOF
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401	>	break
10402	>	elif $ac_last_try; then
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404	>	else
10405	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406	>	fi
10407	>	done
10408	>	rm -f conf$$subs.sh
10409	>
10410	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412	>	_ACEOF
10413	>	sed -n '
10414	>	h
10415	>	s/^/S["/; s/!.*/"]=/
10416	>	p
10417	>	g
10418	>	s/^[^!]*!//
10419	>	:repl
10420	>	t repl
10421	>	s/'"$ac_delim"'$//
10422	>	t delim
10423	>	:nl
10424	>	h
10425	>	s/\(.\{148\}\)..*/\1/
10426	>	t more1
10427	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428	>	p
10429	>	n
10430	>	b repl
10431	>	:more1
10432	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10433	>	p
10434	>	g
10435	>	s/.\{148\}//
10436	>	t nl
10437	>	:delim
10438	>	h
10439	>	s/\(.\{148\}\)..*/\1/
10440	>	t more2
10441	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10442	>	p
10443	>	b
10444	>	:more2
10445	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10446	>	p
10447	>	g
10448	>	s/.\{148\}//
10449	>	t delim
10450	>	' <conf$$subs.awk | sed '
10451	>	/^[^""]/{
10452	>	N
10453	>	s/\n//
10454	>	}
10455	>	' >>$CONFIG_STATUS || ac_write_fail=1
10456	>	rm -f conf$$subs.awk
10457	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458	>	_ACAWK
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460	>	for (key in S) S_is_set[key] = 1
10461	>	FS = ""
10462
10463	+	}
10464	+	{
10465	+	line = $ 0
10466	+	nfields = split(line, field, "@")
10467	+	substed = 0
10468	+	len = length(field[1])
10469	+	for (i = 2; i < nfields; i++) {
10470	+	key = field[i]
10471	+	keylen = length(key)
10472	+	if (S_is_set[key]) {
10473	+	value = S[key]
10474	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	+	len += length(value) + length(field[++i])
10476	+	substed = 1
10477	+	} else
10478	+	len += 1 + keylen
10479	+	}
10480	+
10481	+	print line
10482	+	}
10483	+
10484	+	_ACAWK
10485		_ACEOF
10486	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10487	+	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10488	+	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489	+	else
10490	+	cat
10491	+	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	+	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493	+	_ACEOF
10494
10495	<	cat >>$CONFIG_STATUS <<\_ACEOF
10496	<	# Split the substitutions into bite-sized pieces for seds with
10497	<	# small command number limits, like on Digital OSF/1 and HP-UX.
10498	<	ac_max_sed_lines=48
10499	<	ac_sed_frag=1 # Number of current file.
10500	<	ac_beg=1 # First line for current file.
10501	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
10502	<	ac_more_lines=:
10503	<	ac_sed_cmds=
10504	<	while $ac_more_lines; do
10505	<	if test $ac_beg -gt 1; then
10506	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10507	<	else
10508	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10509	<	fi
10510	<	if test ! -s $tmp/subs.frag; then
10511	<	ac_more_lines=false
10512	<	else
10513	<	# The purpose of the label and of the branching condition is to
10514	<	# speed up the sed processing (if there are no `@' at all, there
10515	<	# is no need to browse any of the substitutions).
10516	<	# These are the two extra sed commands mentioned above.
10517	<	(echo ':t
10518	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
11212	<	if test -z "$ac_sed_cmds"; then
11213	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
11214	<	else
11215	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
11216	<	fi
11217	<	ac_sed_frag=`expr $ac_sed_frag + 1`
11218	<	ac_beg=$ac_end
11219	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
11220	<	fi
11221	<	done
11222	<	if test -z "$ac_sed_cmds"; then
11223	<	ac_sed_cmds=cat
11224	<	fi
10495	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497	>	# trailing colons and then remove the whole line if VPATH becomes empty
10498	>	# (actually we leave an empty line to preserve line numbers).
10499	>	if test "x$srcdir" = x.; then
10500	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	>	h
10502	>	s///
10503	>	s/^/:/
10504	>	s/[      ]*$/:/
10505	>	s/:\$(srcdir):/:/g
10506	>	s/:\${srcdir}:/:/g
10507	>	s/:@srcdir@:/:/g
10508	>	s/^:*//
10509	>	s/:*$//
10510	>	x
10511	>	s/\(=[   ]*\).*/\1/
10512	>	G
10513	>	s/\n//
10514	>	s/^[^=]*=[       ]*$//
10515	>	}'
10516	>	fi
10517	>
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519		fi # test -n "$CONFIG_FILES"
10520
10521	+	# Set up the scripts for CONFIG_HEADERS section.
10522	+	# No need to generate them if there are no CONFIG_HEADERS.
10523	+	# This happens for instance with `./config.status Makefile'.
10524	+	if test -n "$CONFIG_HEADERS"; then
10525	+	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	+	BEGIN {
10527		_ACEOF
10528	<	cat >>$CONFIG_STATUS <<\_ACEOF
10529	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10530	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10531	<	case $ac_file in
10532	<	- | *:- | *:-:* ) # input from stdin
10533	<	cat >$tmp/stdin
10534	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10535	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10536	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10537	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10538	<	* )   ac_file_in=$ac_file.in ;;
10528	>
10529	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10530	>	# here-document in config.status, that substitutes the proper values into
10531	>	# config.h.in to produce config.h.
10532	>
10533	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10534	>	# handling of long lines.
10535	>	ac_delim='%!_!# '
10536	>	for ac_last_try in false false :; do
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539	>	break
10540	>	elif $ac_last_try; then
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542	>	else
10543	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544	>	fi
10545	>	done
10546	>
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550	>
10551	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10552	>	sed -n '
10553	>	s/.\{148\}/&'"$ac_delim"'/g
10554	>	t rset
10555	>	:rset
10556	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10557	>	t def
10558	>	d
10559	>	:def
10560	>	s/\\$//
10561	>	t bsnl
10562	>	s/["\\]/\\&/g
10563	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10564	>	D["\1"]=" \3"/p
10565	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10566	>	d
10567	>	:bsnl
10568	>	s/["\\]/\\&/g
10569	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10570	>	D["\1"]=" \3\\\\\\n"\\/p
10571	>	t cont
10572	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10573	>	t cont
10574	>	d
10575	>	:cont
10576	>	n
10577	>	s/.\{148\}/&'"$ac_delim"'/g
10578	>	t clear
10579	>	:clear
10580	>	s/\\$//
10581	>	t bsnlc
10582	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10583	>	d
10584	>	:bsnlc
10585	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10586	>	b cont
10587	>	' <confdefs.h | sed '
10588	>	s/'"$ac_delim"'/"\\\
10589	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10590	>
10591	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10592	>	for (key in D) D_is_set[key] = 1
10593	>	FS = ""
10594	>	}
10595	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10596	>	line = \$ 0
10597	>	split(line, arg, " ")
10598	>	if (arg[1] == "#") {
10599	>	defundef = arg[2]
10600	>	mac1 = arg[3]
10601	>	} else {
10602	>	defundef = substr(arg[1], 2)
10603	>	mac1 = arg[2]
10604	>	}
10605	>	split(mac1, mac2, "(") #)
10606	>	macro = mac2[1]
10607	>	prefix = substr(line, 1, index(line, defundef) - 1)
10608	>	if (D_is_set[macro]) {
10609	>	# Preserve the white space surrounding the "#".
10610	>	print prefix "define", macro P[macro] D[macro]
10611	>	next
10612	>	} else {
10613	>	# Replace #undef with comments.  This is necessary, for example,
10614	>	# in the case of _POSIX_SOURCE, which is predefined and required
10615	>	# on some systems where configure will not decide to define it.
10616	>	if (defundef == "undef") {
10617	>	print "/*", prefix defundef, macro, "*/"
10618	>	next
10619	>	}
10620	>	}
10621	>	}
10622	>	{ print }
10623	>	_ACAWK
10624	>	_ACEOF
10625	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627	>	fi # test -n "$CONFIG_HEADERS"
10628	>
10629	>
10630	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10631	>	shift
10632	>	for ac_tag
10633	>	do
10634	>	case $ac_tag in
10635	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10636		esac
10637	+	case $ac_mode$ac_tag in
10638	+	:[FHL]*:*);;
10639	+	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640	+	:[FH]-) ac_tag=-:-;;
10641	+	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642	+	esac
10643	+	ac_save_IFS=$IFS
10644	+	IFS=:
10645	+	set x $ac_tag
10646	+	IFS=$ac_save_IFS
10647	+	shift
10648	+	ac_file=$1
10649	+	shift
10650
10651	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10652	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10651	>	case $ac_mode in
10652	>	:L) ac_source=$1;;
10653	>	:[FH])
10654	>	ac_file_inputs=
10655	>	for ac_f
10656	>	do
10657	>	case $ac_f in
10658	>	-) ac_f="$ac_tmp/stdin";;
10659	>	*) # Look for the file first in the build tree, then in the source tree
10660	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661	>	# because $ac_f cannot contain `:'.
10662	>	test -f "$ac_f" ||
10663	>	case $ac_f in
10664	>	[\\/$]*) false;;
10665	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666	>	esac ||
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668	>	esac
10669	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671	>	done
10672	>
10673	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10674	>	# use $as_me), people would be surprised to read:
10675	>	#    /* config.h.  Generated by config.status.  */
10676	>	configure_input='Generated from '`
10677	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10678	>	`' by configure.'
10679	>	if test x"$ac_file" != x-; then
10680	>	configure_input="$ac_file.  $configure_input"
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682	>	$as_echo "$as_me: creating $ac_file" >&6;}
10683	>	fi
10684	>	# Neutralize special characters interpreted by sed in replacement strings.
10685	>	case $configure_input in #(
10686	>	*\&* | *\|* | *\\* )
10687	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10688	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10689	>	*) ac_sed_conf_input=$configure_input;;
10690	>	esac
10691	>
10692	>	case $ac_tag in
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695	>	esac
10696	>	;;
10697	>	esac
10698	>
10699	>	ac_dir=`$as_dirname -- "$ac_file" ||
10700		$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10701		X"$ac_file" : 'X\(//\)[^/]' \| \
10702		X"$ac_file" : 'X\(//\)$' \| \
10703	<	X"$ac_file" : 'X\(/\)' \| \
10704	<	.     : '\(.\)' 2>/dev/null ||
10705	<	echo X"$ac_file" |
10706	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10707	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10708	<	/^X\(\/\/\)$/{ s//\1/; q; }
10709	<	/^X\(\/\).*/{ s//\1/; q; }
10710	<	s/.*/./; q'`
10711	<	{ if $as_mkdir_p; then
10712	<	mkdir -p "$ac_dir"
10713	<	else
10714	<	as_dir="$ac_dir"
10715	<	as_dirs=
10716	<	while test ! -d "$as_dir"; do
10717	<	as_dirs="$as_dir $as_dirs"
10718	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10719	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10720	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10721	<	X"$as_dir" : 'X\(//\)$' \| \
10722	<	X"$as_dir" : 'X\(/\)' \| \
11266	<	.     : '\(.\)' 2>/dev/null ||
11267	<	echo X"$as_dir" |
11268	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11269	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11270	<	/^X\(\/\/\)$/{ s//\1/; q; }
11271	<	/^X\(\/\).*/{ s//\1/; q; }
11272	<	s/.*/./; q'`
11273	<	done
11274	<	test ! -n "$as_dirs" || mkdir $as_dirs
11275	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11276	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11277	<	{ (exit 1); exit 1; }; }; }
11278	<
10703	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704	>	$as_echo X"$ac_file" |
10705	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706	>	s//\1/
10707	>	q
10708	>	}
10709	>	/^X\(\/\/\)[^/].*/{
10710	>	s//\1/
10711	>	q
10712	>	}
10713	>	/^X\(\/\/\)$/{
10714	>	s//\1/
10715	>	q
10716	>	}
10717	>	/^X\(\/\).*/{
10718	>	s//\1/
10719	>	q
10720	>	}
10721	>	s/.*/./; q'`
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723		ac_builddir=.
10724
10725	<	if test "$ac_dir" != .; then
10726	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10727	<	# A "../" for each directory in $ac_dir_suffix.
10728	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10729	<	else
10730	<	ac_dir_suffix= ac_top_builddir=
10731	<	fi
10725	>	case "$ac_dir" in
10726	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10727	>	*)
10728	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10729	>	# A ".." for each directory in $ac_dir_suffix.
10730	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10731	>	case $ac_top_builddir_sub in
10732	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10733	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10734	>	esac ;;
10735	>	esac
10736	>	ac_abs_top_builddir=$ac_pwd
10737	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10738	>	# for backward compatibility:
10739	>	ac_top_builddir=$ac_top_build_prefix
10740
10741		case $srcdir in
10742	<	.)  # No --srcdir option.  We are building in place.
10742	>	.)  # We are building in place.
10743		ac_srcdir=.
10744	<	if test -z "$ac_top_builddir"; then
10745	<	ac_top_srcdir=.
10746	<	else
11295	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11296	<	fi ;;
11297	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10744	>	ac_top_srcdir=$ac_top_builddir_sub
10745	>	ac_abs_top_srcdir=$ac_pwd ;;
10746	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10747		ac_srcdir=$srcdir$ac_dir_suffix;
10748	<	ac_top_srcdir=$srcdir ;;
10749	<	*) # Relative path.
10750	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10751	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10748	>	ac_top_srcdir=$srcdir
10749	>	ac_abs_top_srcdir=$srcdir ;;
10750	>	*) # Relative name.
10751	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10752	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10753	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10754		esac
10755	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10756
11305	–	# Do not use `cd foo && pwd` to compute absolute paths, because
11306	–	# the directories may not exist.
11307	–	case `pwd` in
11308	–	.) ac_abs_builddir="$ac_dir";;
11309	–	*)
11310	–	case "$ac_dir" in
11311	–	.) ac_abs_builddir=`pwd`;;
11312	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11313	–	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11314	–	esac;;
11315	–	esac
11316	–	case $ac_abs_builddir in
11317	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11318	–	*)
11319	–	case ${ac_top_builddir}. in
11320	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
11321	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11322	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11323	–	esac;;
11324	–	esac
11325	–	case $ac_abs_builddir in
11326	–	.) ac_abs_srcdir=$ac_srcdir;;
11327	–	*)
11328	–	case $ac_srcdir in
11329	–	.) ac_abs_srcdir=$ac_abs_builddir;;
11330	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11331	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11332	–	esac;;
11333	–	esac
11334	–	case $ac_abs_builddir in
11335	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11336	–	*)
11337	–	case $ac_top_srcdir in
11338	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11339	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11340	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11341	–	esac;;
11342	–	esac
10757
10758	+	case $ac_mode in
10759	+	:F)
10760	+	#
10761	+	# CONFIG_FILE
10762	+	#
10763
10764		case $INSTALL in
10765		[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10766	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10766	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10767		esac
10768	+	_ACEOF
10769
10770	<	if test x"$ac_file" != x-; then
10771	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10772	<	echo "$as_me: creating $ac_file" >&6;}
10773	<	rm -f "$ac_file"
10774	<	fi
10775	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10776	<	# use $as_me), people would be surprised to read:
10777	<	#    /* config.h.  Generated by config.status.  */
10778	<	if test x"$ac_file" = x-; then
10779	<	configure_input=
10780	<	else
10781	<	configure_input="$ac_file.  "
10782	<	fi
10783	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
10784	<	sed 's,.*/,,'` by configure."
10785	<
10786	<	# First look for the input files in the build tree, otherwise in the
10787	<	# src tree.
10788	<	ac_file_inputs=`IFS=:
10789	<	for f in $ac_file_in; do
10790	<	case $f in
10791	<	-) echo $tmp/stdin ;;
10792	<	[\\/$]*)
10793	<	# Absolute (can't be DOS-style, as IFS=:)
10794	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	<	{ (exit 1); exit 1; }; }
10797	<	echo "$f";;
10798	<	*) # Relative
11379	<	if test -f "$f"; then
11380	<	# Build tree
11381	<	echo "$f"
11382	<	elif test -f "$srcdir/$f"; then
11383	<	# Source tree
11384	<	echo "$srcdir/$f"
11385	<	else
11386	<	# /dev/null tree
11387	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11388	<	echo "$as_me: error: cannot find input file: $f" >&2;}
11389	<	{ (exit 1); exit 1; }; }
11390	<	fi;;
11391	<	esac
11392	<	done` || { (exit 1); exit 1; }
10770	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10771	>	# If the template does not know about datarootdir, expand it.
10772	>	# FIXME: This hack should be removed a few years after 2.60.
10773	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10774	>	ac_sed_dataroot='
10775	>	/datarootdir/ {
10776	>	p
10777	>	q
10778	>	}
10779	>	/@datadir@/p
10780	>	/@docdir@/p
10781	>	/@infodir@/p
10782	>	/@localedir@/p
10783	>	/@mandir@/p'
10784	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785	>	*datarootdir*) ac_datarootdir_seen=yes;;
10786	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789	>	_ACEOF
10790	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10791	>	ac_datarootdir_hack='
10792	>	s&@datadir@&$datadir&g
10793	>	s&@docdir@&$docdir&g
10794	>	s&@infodir@&$infodir&g
10795	>	s&@localedir@&$localedir&g
10796	>	s&@mandir@&$mandir&g
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798	>	esac
10799		_ACEOF
10800	<	cat >>$CONFIG_STATUS <<_ACEOF
10801	<	sed "$ac_vpsub
10800	>
10801	>	# Neutralize VPATH when `$srcdir' = `.'.
10802	>	# Shell code in configure.ac might set extrasub.
10803	>	# FIXME: do we really want to maintain this feature?
10804	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10805	>	ac_sed_extra="$ac_vpsub
10806		$extrasub
10807		_ACEOF
10808	<	cat >>$CONFIG_STATUS <<\_ACEOF
10808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10809		:t
10810		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10811	<	s,@configure_input@,$configure_input,;t t
10812	<	s,@srcdir@,$ac_srcdir,;t t
10813	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10814	<	s,@top_srcdir@,$ac_top_srcdir,;t t
10815	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10816	<	s,@builddir@,$ac_builddir,;t t
10817	<	s,@abs_builddir@,$ac_abs_builddir,;t t
10818	<	s,@top_builddir@,$ac_top_builddir,;t t
10819	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10820	<	s,@INSTALL@,$ac_INSTALL,;t t
10821	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10822	<	rm -f $tmp/stdin
10811	>	s|@configure_input@|$ac_sed_conf_input|;t t
10812	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10813	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10814	>	s&@srcdir@&$ac_srcdir&;t t
10815	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10816	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10817	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10818	>	s&@builddir@&$ac_builddir&;t t
10819	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10820	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10821	>	s&@INSTALL@&$ac_INSTALL&;t t
10822	>	$ac_datarootdir_hack
10823	>	"
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826	>
10827	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835	>
10836	>	rm -f "$ac_tmp/stdin"
10837	>	case $ac_file in
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840	>	esac \
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842	>	;;
10843	>	:H)
10844	>	#
10845	>	# CONFIG_HEADER
10846	>	#
10847		if test x"$ac_file" != x-; then
10848	<	mv $tmp/out $ac_file
10848	>	{
10849	>	$as_echo "/* $configure_input  */" \
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856	>	else
10857	>	rm -f "$ac_file"
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860	>	fi
10861		else
10862	<	cat $tmp/out
10863	<	rm -f $tmp/out
10862	>	$as_echo "/* $configure_input  */" \
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865		fi
10866	+	;;
10867
11420	–	# Run the commands associated with the file.
11421	–	case $ac_file in
11422	–	make/Makefile ) chmod 0755 scripts/* ;;
11423	–	src/utils/Makefile ) chmod 0755 scripts/* ;;
11424	–	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
11425	–	scripts/filepp ) chmod 0755 scripts/* ;;
11426	–	esac
11427	–	done
11428	–	_ACEOF
11429	–	cat >>$CONFIG_STATUS <<\_ACEOF
10868
11431	–	#
11432	–	# CONFIG_HEADER section.
11433	–	#
11434	–
11435	–	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11436	–	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11437	–	#
11438	–	# ac_d sets the value in "#define NAME VALUE" lines.
11439	–	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
11440	–	ac_dB='[         ].*$,\1#\2'
11441	–	ac_dC=' '
11442	–	ac_dD=',;t'
11443	–	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11444	–	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11445	–	ac_uB='$,\1#\2define\3'
11446	–	ac_uC=' '
11447	–	ac_uD=',;t'
11448	–
11449	–	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11450	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11451	–	case $ac_file in
11452	–	- | *:- | *:-:* ) # input from stdin
11453	–	cat >$tmp/stdin
11454	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11455	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11456	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11457	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11458	–	* )   ac_file_in=$ac_file.in ;;
10869		esac
10870
11461	–	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11462	–	echo "$as_me: creating $ac_file" >&6;}
10871
10872	<	# First look for the input files in the build tree, otherwise in the
10873	<	# src tree.
10874	<	ac_file_inputs=`IFS=:
10875	<	for f in $ac_file_in; do
10876	<	case $f in
10877	<	-) echo $tmp/stdin ;;
10878	<	[\\/$]*)
11471	<	# Absolute (can't be DOS-style, as IFS=:)
11472	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11473	<	echo "$as_me: error: cannot find input file: $f" >&2;}
11474	<	{ (exit 1); exit 1; }; }
11475	<	# Do quote $f, to prevent DOS paths from being IFS'd.
11476	<	echo "$f";;
11477	<	*) # Relative
11478	<	if test -f "$f"; then
11479	<	# Build tree
11480	<	echo "$f"
11481	<	elif test -f "$srcdir/$f"; then
11482	<	# Source tree
11483	<	echo "$srcdir/$f"
11484	<	else
11485	<	# /dev/null tree
11486	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11487	<	echo "$as_me: error: cannot find input file: $f" >&2;}
11488	<	{ (exit 1); exit 1; }; }
11489	<	fi;;
11490	<	esac
11491	<	done` || { (exit 1); exit 1; }
11492	<	# Remove the trailing spaces.
11493	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
11494	<
11495	<	_ACEOF
11496	<
11497	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11498	<	# `conftest.undefs', that substitutes the proper values into
11499	<	# config.h.in to produce config.h.  The first handles `#define'
11500	<	# templates, and the second `#undef' templates.
11501	<	# And first: Protect against being on the right side of a sed subst in
11502	<	# config.status.  Protect against being in an unquoted here document
11503	<	# in config.status.
11504	<	rm -f conftest.defines conftest.undefs
11505	<	# Using a here document instead of a string reduces the quoting nightmare.
11506	<	# Putting comments in sed scripts is not portable.
11507	<	#
11508	<	# `end' is used to avoid that the second main sed command (meant for
11509	<	# 0-ary CPP macros) applies to n-ary macro definitions.
11510	<	# See the Autoconf documentation for `clear'.
11511	<	cat >confdef2sed.sed <<\_ACEOF
11512	<	s/[\\&,]/\\&/g
11513	<	s,[\\$`],\\&,g
11514	<	t clear
11515	<	: clear
11516	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11517	<	t end
11518	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11519	<	: end
11520	<	_ACEOF
11521	<	# If some macros were called several times there might be several times
11522	<	# the same #defines, which is useless.  Nevertheless, we may not want to
11523	<	# sort them, since we want the *last* AC-DEFINE to be honored.
11524	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11525	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11526	<	rm -f confdef2sed.sed
11527	<
11528	<	# This sed command replaces #undef with comments.  This is necessary, for
11529	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
11530	<	# on some systems where configure will not decide to define it.
11531	<	cat >>conftest.undefs <<\_ACEOF
11532	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11533	<	_ACEOF
11534	<
11535	<	# Break up conftest.defines because some shells have a limit on the size
11536	<	# of here documents, and old seds have small limits too (100 cmds).
11537	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11538	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11539	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11540	<	echo '  :' >>$CONFIG_STATUS
11541	<	rm -f conftest.tail
11542	<	while grep . conftest.defines >/dev/null
11543	<	do
11544	<	# Write a limited-size here document to $tmp/defines.sed.
11545	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11546	<	# Speed up: don't consider the non `#define' lines.
11547	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
11548	<	# Work around the forget-to-reset-the-flag bug.
11549	<	echo 't clr' >>$CONFIG_STATUS
11550	<	echo ': clr' >>$CONFIG_STATUS
11551	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11552	<	echo 'CEOF
11553	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11554	<	rm -f $tmp/in
11555	<	mv $tmp/out $tmp/in
11556	<	' >>$CONFIG_STATUS
11557	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11558	<	rm -f conftest.defines
11559	<	mv conftest.tail conftest.defines
11560	<	done
11561	<	rm -f conftest.defines
11562	<	echo '  fi # grep' >>$CONFIG_STATUS
11563	<	echo >>$CONFIG_STATUS
10872	>	case $ac_file$ac_mode in
10873	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10874	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10875	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10876	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10877	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10878	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10879
11565	–	# Break up conftest.undefs because some shells have a limit on the size
11566	–	# of here documents, and old seds have small limits too (100 cmds).
11567	–	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11568	–	rm -f conftest.tail
11569	–	while grep . conftest.undefs >/dev/null
11570	–	do
11571	–	# Write a limited-size here document to $tmp/undefs.sed.
11572	–	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11573	–	# Speed up: don't consider the non `#undef'
11574	–	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11575	–	# Work around the forget-to-reset-the-flag bug.
11576	–	echo 't clr' >>$CONFIG_STATUS
11577	–	echo ': clr' >>$CONFIG_STATUS
11578	–	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11579	–	echo 'CEOF
11580	–	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11581	–	rm -f $tmp/in
11582	–	mv $tmp/out $tmp/in
11583	–	' >>$CONFIG_STATUS
11584	–	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11585	–	rm -f conftest.undefs
11586	–	mv conftest.tail conftest.undefs
11587	–	done
11588	–	rm -f conftest.undefs
11589	–
11590	–	cat >>$CONFIG_STATUS <<\_ACEOF
11591	–	# Let's still pretend it is `configure' which instantiates (i.e., don't
11592	–	# use $as_me), people would be surprised to read:
11593	–	#    /* config.h.  Generated by config.status.  */
11594	–	if test x"$ac_file" = x-; then
11595	–	echo "/* Generated by configure.  */" >$tmp/config.h
11596	–	else
11597	–	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11598	–	fi
11599	–	cat $tmp/in >>$tmp/config.h
11600	–	rm -f $tmp/in
11601	–	if test x"$ac_file" != x-; then
11602	–	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11603	–	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11604	–	echo "$as_me: $ac_file is unchanged" >&6;}
11605	–	else
11606	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11607	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11608	–	X"$ac_file" : 'X\(//\)[^/]' \| \
11609	–	X"$ac_file" : 'X\(//\)$' \| \
11610	–	X"$ac_file" : 'X\(/\)' \| \
11611	–	.     : '\(.\)' 2>/dev/null ||
11612	–	echo X"$ac_file" |
11613	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11614	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11615	–	/^X\(\/\/\)$/{ s//\1/; q; }
11616	–	/^X\(\/\).*/{ s//\1/; q; }
11617	–	s/.*/./; q'`
11618	–	{ if $as_mkdir_p; then
11619	–	mkdir -p "$ac_dir"
11620	–	else
11621	–	as_dir="$ac_dir"
11622	–	as_dirs=
11623	–	while test ! -d "$as_dir"; do
11624	–	as_dirs="$as_dir $as_dirs"
11625	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11626	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11627	–	X"$as_dir" : 'X\(//\)[^/]' \| \
11628	–	X"$as_dir" : 'X\(//\)$' \| \
11629	–	X"$as_dir" : 'X\(/\)' \| \
11630	–	.     : '\(.\)' 2>/dev/null ||
11631	–	echo X"$as_dir" |
11632	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11633	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11634	–	/^X\(\/\/\)$/{ s//\1/; q; }
11635	–	/^X\(\/\).*/{ s//\1/; q; }
11636	–	s/.*/./; q'`
11637	–	done
11638	–	test ! -n "$as_dirs" || mkdir $as_dirs
11639	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11640	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11641	–	{ (exit 1); exit 1; }; }; }
11642	–
11643	–	rm -f $ac_file
11644	–	mv $tmp/config.h $ac_file
11645	–	fi
11646	–	else
11647	–	cat $tmp/config.h
11648	–	rm -f $tmp/config.h
11649	–	fi
11650	–	done
11651	–	_ACEOF
11652	–	cat >>$CONFIG_STATUS <<\_ACEOF
11653	–
11654	–	#
11655	–	# CONFIG_LINKS section.
11656	–	#
11657	–
11658	–	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
11659	–	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11660	–	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11661	–
11662	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
11663	–	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
11664	–
11665	–	if test ! -r $srcdir/$ac_source; then
11666	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
11667	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
11668	–	{ (exit 1); exit 1; }; }
11669	–	fi
11670	–	rm -f $ac_dest
11671	–
11672	–	# Make relative symlinks.
11673	–	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
11674	–	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11675	–	X"$ac_dest" : 'X\(//\)[^/]' \| \
11676	–	X"$ac_dest" : 'X\(//\)$' \| \
11677	–	X"$ac_dest" : 'X\(/\)' \| \
11678	–	.     : '\(.\)' 2>/dev/null ||
11679	–	echo X"$ac_dest" |
11680	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11681	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11682	–	/^X\(\/\/\)$/{ s//\1/; q; }
11683	–	/^X\(\/\).*/{ s//\1/; q; }
11684	–	s/.*/./; q'`
11685	–	{ if $as_mkdir_p; then
11686	–	mkdir -p "$ac_dest_dir"
11687	–	else
11688	–	as_dir="$ac_dest_dir"
11689	–	as_dirs=
11690	–	while test ! -d "$as_dir"; do
11691	–	as_dirs="$as_dir $as_dirs"
11692	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11693	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11694	–	X"$as_dir" : 'X\(//\)[^/]' \| \
11695	–	X"$as_dir" : 'X\(//\)$' \| \
11696	–	X"$as_dir" : 'X\(/\)' \| \
11697	–	.     : '\(.\)' 2>/dev/null ||
11698	–	echo X"$as_dir" |
11699	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11700	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11701	–	/^X\(\/\/\)$/{ s//\1/; q; }
11702	–	/^X\(\/\).*/{ s//\1/; q; }
11703	–	s/.*/./; q'`
11704	–	done
11705	–	test ! -n "$as_dirs" || mkdir $as_dirs
11706	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
11707	–	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
11708	–	{ (exit 1); exit 1; }; }; }
11709	–
11710	–	ac_builddir=.
11711	–
11712	–	if test "$ac_dest_dir" != .; then
11713	–	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
11714	–	# A "../" for each directory in $ac_dir_suffix.
11715	–	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11716	–	else
11717	–	ac_dir_suffix= ac_top_builddir=
11718	–	fi
11719	–
11720	–	case $srcdir in
11721	–	.)  # No --srcdir option.  We are building in place.
11722	–	ac_srcdir=.
11723	–	if test -z "$ac_top_builddir"; then
11724	–	ac_top_srcdir=.
11725	–	else
11726	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11727	–	fi ;;
11728	–	[\\/]* | ?:[\\/]* )  # Absolute path.
11729	–	ac_srcdir=$srcdir$ac_dir_suffix;
11730	–	ac_top_srcdir=$srcdir ;;
11731	–	*) # Relative path.
11732	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11733	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11734	–	esac
11735	–
11736	–	# Do not use `cd foo && pwd` to compute absolute paths, because
11737	–	# the directories may not exist.
11738	–	case `pwd` in
11739	–	.) ac_abs_builddir="$ac_dest_dir";;
11740	–	*)
11741	–	case "$ac_dest_dir" in
11742	–	.) ac_abs_builddir=`pwd`;;
11743	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
11744	–	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
11745	–	esac;;
11746	–	esac
11747	–	case $ac_abs_builddir in
11748	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11749	–	*)
11750	–	case ${ac_top_builddir}. in
11751	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
11752	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11753	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11754	–	esac;;
11755	–	esac
11756	–	case $ac_abs_builddir in
11757	–	.) ac_abs_srcdir=$ac_srcdir;;
11758	–	*)
11759	–	case $ac_srcdir in
11760	–	.) ac_abs_srcdir=$ac_abs_builddir;;
11761	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11762	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11763	–	esac;;
11764	–	esac
11765	–	case $ac_abs_builddir in
11766	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11767	–	*)
11768	–	case $ac_top_srcdir in
11769	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11770	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11771	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11772	–	esac;;
11773	–	esac
11774	–
11775	–
11776	–	case $srcdir in
11777	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
11778	–	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10880		esac
10881	+	done # for ac_tag
10882
11781	–	# Try a symlink, then a hard link, then a copy.
11782	–	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
11783	–	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
11784	–	cp -p $srcdir/$ac_source $ac_dest ||
11785	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
11786	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
11787	–	{ (exit 1); exit 1; }; }
11788	–	done
11789	–	_ACEOF
10883
10884	<	cat >>$CONFIG_STATUS <<\_ACEOF
11792	<
11793	<	{ (exit 0); exit 0; }
10884	>	as_fn_exit 0
10885		_ACEOF
11795	–	chmod +x $CONFIG_STATUS
10886		ac_clean_files=$ac_clean_files_save
10887
10888	+	test $ac_write_fail = 0 ||
10889	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890
10891	+
10892		# configure is writing to config.log, and then calls config.status.
10893		# config.status does its own redirection, appending to config.log.
10894		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 11814 | Line 10907 | if test "$no_create" != yes; then
10907		exec 5>>config.log
10908		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909		# would make configure fail if this is the last instruction.
10910	<	$ac_cs_success || { (exit 1); exit 1; }
10910	>	$ac_cs_success || as_fn_exit 1
10911		fi
10912	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915	+	fi
10916

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