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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 345 by gezelter, Tue Feb 15 15:17:01 2005 UTC vs.
branches/development/configure (file contents), Revision 1618 by gezelter, Mon Sep 12 17:09:26 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by Autoconf 2.50 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 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8	<	# 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	+	## -------------------- ##
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	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
25	<	set -o posix
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	>	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
36
20	–	# Name of the executable.
21	–	as_me=`echo "$0" |sed 's,.*[\\/],,'`
37
38	<	if expr a : '\(a\)' >/dev/null 2>&1; then
39	<	as_expr=expr
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_expr=false
56	<	fi
57	<
29	<	rm -f conf$$ conf$$.exe conf$$.file
30	<	echo >conf$$.file
31	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
32	<	# We could just check for DJGPP; but this test a) works b) is more generic
33	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
34	<	if test -f conf$$.exe; then
35	<	# Don't use ln at all; we don't have any links
36	<	as_ln_s='cp -p'
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58		else
59	<	as_ln_s='ln -s'
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71		fi
72	<	elif ln conf$$.file conf$$ 2>/dev/null; then
73	<	as_ln_s=ln
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	>
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	>	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	<	as_ln_s='cp -p'
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154		fi
155	<	rm -f conf$$ conf$$.exe conf$$.file
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	<	as_executable_p="test -f"
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
49	–	# Support unset when possible.
50	–	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
51	–	as_unset=unset
169		else
170	<	as_unset=false
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	<	# NLS nuisances.
186	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
187	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
188	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
189	<	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
190	<	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
191	<	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
192	<	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
193	<	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
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$PATH
189	>	do
190	>	IFS=$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	<	# IFS
216	<	# We need space, tab and new line, in precisely that order.
217	<	as_nl='
218	<	'
219	<	IFS="   $as_nl"
215	>
216	>	if test "x$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_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	>	$0: have one."
246	>	fi
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${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	>	## --------------------- ##
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
394	>	as_basename=basename
395	>	else
396	>	as_basename=false
397	>	fi
398	>
399	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	>	as_dirname=dirname
401	>	else
402	>	as_dirname=false
403	>	fi
404	>
405	>	as_me=`$as_basename -- "$0" ||
406	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407	>	X"$0" : 'X\(//\)$' \| \
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	>
424	>	# Avoid depending upon Character Ranges.
425	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	>	as_cr_digits='0123456789'
429	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
430	>
431	>
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/[$]LINENO.*/&-/
443	>	t lineno
444	>	b
445	>	:lineno
446	>	N
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449	>	t loop
450	>	s/-\n.*//
451	>	' >$as_me.lineno &&
452	>	chmod +x "$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 $[0] is not the place where we might find the
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459	>	# Exit status is that of the last command.
460	>	exit
461	>	}
462	>
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	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479	>	else
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482	>	fi
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
497	>	else
498	>	as_ln_s='cp -p'
499	>	fi
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='mkdir -p "$as_dir"'
505	>	else
506	>	test -d ./-p && rmdir ./-p
507	>	as_mkdir_p=false
508	>	fi
509	>
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	<	# CDPATH.
534	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
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%[^_$as_cr_alnum]%_%g'"
535
536	+	# Sed expression to map a string onto a valid variable name.
537	+	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538	+
539	+
540	+	test -n "$DJDIR" || exec 7<&0 </dev/null
541	+	exec 6>&1
542	+
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
80	–	exec 6>&1
81	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553	+	ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557	<	MFLAGS= MAKEFLAGS=
558	<	SHELL=${CONFIG_SHELL-/bin/sh}
557	>	MFLAGS=
558	>	MAKEFLAGS=
559
560	<	# Maximum number of lines to put in a shell here document.
561	<	# This variable seems obsolete.  It should probably be removed, and
562	<	# only ac_max_sed_lines should be used.
563	<	: ${ac_max_here_lines=38}
560	>	# Identity of this package.
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565	>	PACKAGE_BUGREPORT='gezelter@nd.edu'
566	>	PACKAGE_URL=''
567
568	<	# Avoid depending upon Character Ranges.
569	<	ac_cr_az='abcdefghijklmnopqrstuvwxyz'
570	<	ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
571	<	ac_cr_09='0123456789'
572	<	ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
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	>	#ifdef HAVE_SYS_TYPES_H
574	>	# include <sys/types.h>
575	>	#endif
576	>	#ifdef HAVE_SYS_STAT_H
577	>	# include <sys/stat.h>
578	>	#endif
579	>	#ifdef STDC_HEADERS
580	>	# include <stdlib.h>
581	>	# include <stddef.h>
582	>	#else
583	>	# ifdef HAVE_STDLIB_H
584	>	#  include <stdlib.h>
585	>	# endif
586	>	#endif
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	>	#ifdef HAVE_STRINGS_H
594	>	# include <strings.h>
595	>	#endif
596	>	#ifdef HAVE_INTTYPES_H
597	>	# include <inttypes.h>
598	>	#endif
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603	>	# include <unistd.h>
604	>	#endif"
605
606	<	# Sed expression to map a string onto a valid sh and CPP variable names.
607	<	ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
608	<	ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	CXXCPP
625	>	USE_QHULL
626	>	QHULL
627	>	QHULL_LIB_DIR
628	>	QHULL_INC_DIR
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	PS
636	>	AR
637	>	INSTALL_DATA
638	>	INSTALL_SCRIPT
639	>	INSTALL_PROGRAM
640	>	PERL_SHEBANG
641	>	PERLINTERP
642	>	RANLIB
643	>	SET_MAKE
644	>	LN_S
645	>	EGREP
646	>	GREP
647	>	CPP
648	>	USE_MPI
649	>	MPICC
650	>	MPILIBS
651	>	MPICXX
652	>	LIBDL
653	>	ac_ct_CC
654	>	CFLAGS
655	>	CC
656	>	OBJEXT
657	>	EXEEXT
658	>	ac_ct_CXX
659	>	CPPFLAGS
660	>	LDFLAGS
661	>	CXXFLAGS
662	>	CXX
663	>	USE_SINGLE_PRECISION
664	>	debug
665	>	PROGNAME
666	>	host_os
667	>	host_vendor
668	>	host_cpu
669	>	host
670	>	build_os
671	>	build_vendor
672	>	build_cpu
673	>	build
674	>	target_alias
675	>	host_alias
676	>	build_alias
677	>	LIBS
678	>	ECHO_T
679	>	ECHO_N
680	>	ECHO_C
681	>	DEFS
682	>	mandir
683	>	localedir
684	>	libdir
685	>	psdir
686	>	pdfdir
687	>	dvidir
688	>	htmldir
689	>	infodir
690	>	docdir
691	>	oldincludedir
692	>	includedir
693	>	localstatedir
694	>	sharedstatedir
695	>	sysconfdir
696	>	datadir
697	>	datarootdir
698	>	libexecdir
699	>	sbindir
700	>	bindir
701	>	program_transform_name
702	>	prefix
703	>	exec_prefix
704	>	PACKAGE_URL
705	>	PACKAGE_BUGREPORT
706	>	PACKAGE_STRING
707	>	PACKAGE_VERSION
708	>	PACKAGE_TARNAME
709	>	PACKAGE_NAME
710	>	PATH_SEPARATOR
711	>	SHELL'
712	>	ac_subst_files=''
713	>	ac_user_opts='
714	>	enable_option_checking
715	>	enable_openmd_home
716	>	enable_debug
717	>	enable_single
718	>	enable_float
719	>	with_perl_shebang
720	>	with_zlib
721	>	with_fftw
722	>	with_qhull
723	>	with_openbabel
724	>	enable_doxygen
725	>	enable_dot
726	>	enable_html_docs
727	>	enable_latex_docs
728	>	'
729	>	ac_precious_vars='build_alias
730	>	host_alias
731	>	target_alias
732	>	CXX
733	>	CXXFLAGS
734	>	LDFLAGS
735	>	LIBS
736	>	CPPFLAGS
737	>	CCC
738	>	CC
739	>	CFLAGS
740	>	MPICXX
741	>	MPICC
742	>	CPP
743	>	CXXCPP'
744
106	–	ac_unique_file="src/applications/oopse/oopse.cpp"
107	–	ac_default_prefix="/usr/local"
745
746		# Initialize some variables set by options.
747		ac_init_help=
748		ac_init_version=false
749	+	ac_unrecognized_opts=
750	+	ac_unrecognized_sep=
751		# The variables have the same names as the options, with
752		# dashes changed to underlines.
753		cache_file=/dev/null
#	Line 131 | Line 770 | x_libraries=NONE
770		# and all the variables that are supposed to be based on exec_prefix
771		# by default will actually change.
772		# Use braces instead of parens because sh, perl, etc. also accept them.
773	+	# (The list follows the same order as the GNU Coding Standards.)
774		bindir='${exec_prefix}/bin'
775		sbindir='${exec_prefix}/sbin'
776		libexecdir='${exec_prefix}/libexec'
777	<	datadir='${prefix}/share'
777	>	datarootdir='${prefix}/share'
778	>	datadir='${datarootdir}'
779		sysconfdir='${prefix}/etc'
780		sharedstatedir='${prefix}/com'
781		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
782		includedir='${prefix}/include'
783		oldincludedir='/usr/include'
784	<	infodir='${prefix}/info'
785	<	mandir='${prefix}/man'
784	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785	>	infodir='${datarootdir}/info'
786	>	htmldir='${docdir}'
787	>	dvidir='${docdir}'
788	>	pdfdir='${docdir}'
789	>	psdir='${docdir}'
790	>	libdir='${exec_prefix}/lib'
791	>	localedir='${datarootdir}/locale'
792	>	mandir='${datarootdir}/man'
793
147	–	# Identity of this package.
148	–	PACKAGE_NAME='OOPSE'
149	–	PACKAGE_TARNAME='oopse'
150	–	PACKAGE_VERSION='2.0'
151	–	PACKAGE_STRING='OOPSE 2.0'
152	–	PACKAGE_BUGREPORT='gezelter@nd.edu'
153	–
794		ac_prev=
795	+	ac_dashdash=
796		for ac_option
797		do
798		# If the previous option needs an argument, assign it.
799		if test -n "$ac_prev"; then
800	<	eval "$ac_prev=\$ac_option"
800	>	eval $ac_prev=\$ac_option
801		ac_prev=
802		continue
803		fi
804
805	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
805	>	case $ac_option in
806	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807	>	*=)   ac_optarg= ;;
808	>	*)    ac_optarg=yes ;;
809	>	esac
810
811		# Accept the important Cygnus configure options, so we can diagnose typos.
812
813	<	case $ac_option in
813	>	case $ac_dashdash$ac_option in
814	>	--)
815	>	ac_dashdash=yes ;;
816
817		-bindir | --bindir | --bindi | --bind | --bin | --bi)
818		ac_prev=bindir ;;
#	Line 187 | Line 834 | do
834		--config-cache | -C)
835		cache_file=config.cache ;;
836
837	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
837	>	-datadir | --datadir | --datadi | --datad)
838		ac_prev=datadir ;;
839	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
839	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
840		datadir=$ac_optarg ;;
841
842	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843	+	| --dataroo | --dataro | --datar)
844	+	ac_prev=datarootdir ;;
845	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847	+	datarootdir=$ac_optarg ;;
848	+
849		-disable-* | --disable-*)
850	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851		# Reject names that are not valid shell variable names.
852	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
853	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
854	<	{ (exit 1); exit 1; }; }
855	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
856	<	eval "enable_$ac_feature=no" ;;
852	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853	>	as_fn_error $? "invalid feature name: $ac_useropt"
854	>	ac_useropt_orig=$ac_useropt
855	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856	>	case $ac_user_opts in
857	>	*"
858	>	"enable_$ac_useropt"
859	>	"*) ;;
860	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861	>	ac_unrecognized_sep=', ';;
862	>	esac
863	>	eval enable_$ac_useropt=no ;;
864
865	+	-docdir | --docdir | --docdi | --doc | --do)
866	+	ac_prev=docdir ;;
867	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868	+	docdir=$ac_optarg ;;
869	+
870	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871	+	ac_prev=dvidir ;;
872	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873	+	dvidir=$ac_optarg ;;
874	+
875		-enable-* | --enable-*)
876	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877		# Reject names that are not valid shell variable names.
878	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
879	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
880	<	{ (exit 1); exit 1; }; }
881	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
882	<	case $ac_option in
883	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
884	<	*) ac_optarg=yes ;;
878	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879	>	as_fn_error $? "invalid feature name: $ac_useropt"
880	>	ac_useropt_orig=$ac_useropt
881	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882	>	case $ac_user_opts in
883	>	*"
884	>	"enable_$ac_useropt"
885	>	"*) ;;
886	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887	>	ac_unrecognized_sep=', ';;
888		esac
889	<	eval "enable_$ac_feature='$ac_optarg'" ;;
889	>	eval enable_$ac_useropt=\$ac_optarg ;;
890
891		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 913 | do
913		-host=* | --host=* | --hos=* | --ho=*)
914		host_alias=$ac_optarg ;;
915
916	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917	+	ac_prev=htmldir ;;
918	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919	+	| --ht=*)
920	+	htmldir=$ac_optarg ;;
921	+
922		-includedir | --includedir | --includedi | --included | --include \
923		| --includ | --inclu | --incl | --inc)
924		ac_prev=includedir ;;
#	Line 264 | Line 943 | do
943		| --libexe=* | --libex=* | --libe=*)
944		libexecdir=$ac_optarg ;;
945
946	+	-localedir | --localedir | --localedi | --localed | --locale)
947	+	ac_prev=localedir ;;
948	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949	+	localedir=$ac_optarg ;;
950	+
951		-localstatedir | --localstatedir | --localstatedi | --localstated \
952	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
952	>	| --localstate | --localstat | --localsta | --localst | --locals)
953		ac_prev=localstatedir ;;
954		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
955	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956		localstatedir=$ac_optarg ;;
957
958		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 965 | do
965		with_fp=no ;;
966
967		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
968	<	| --no-cr | --no-c)
968	>	| --no-cr | --no-c | -n)
969		no_create=yes ;;
970
971		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1017 | do
1017		| --progr-tra=* | --program-tr=* | --program-t=*)
1018		program_transform_name=$ac_optarg ;;
1019
1020	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021	+	ac_prev=pdfdir ;;
1022	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023	+	pdfdir=$ac_optarg ;;
1024	+
1025	+	-psdir | --psdir | --psdi | --psd | --ps)
1026	+	ac_prev=psdir ;;
1027	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028	+	psdir=$ac_optarg ;;
1029	+
1030		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031		| -silent | --silent | --silen | --sile | --sil)
1032		silent=yes ;;
#	Line 385 | Line 1077 | do
1077		ac_init_version=: ;;
1078
1079		-with-* | --with-*)
1080	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081		# Reject names that are not valid shell variable names.
1082	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1083	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1084	<	{ (exit 1); exit 1; }; }
1085	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1086	<	case $ac_option in
1087	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1088	<	*) ac_optarg=yes ;;
1082	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083	>	as_fn_error $? "invalid package name: $ac_useropt"
1084	>	ac_useropt_orig=$ac_useropt
1085	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086	>	case $ac_user_opts in
1087	>	*"
1088	>	"with_$ac_useropt"
1089	>	"*) ;;
1090	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091	>	ac_unrecognized_sep=', ';;
1092		esac
1093	<	eval "with_$ac_package='$ac_optarg'" ;;
1093	>	eval with_$ac_useropt=\$ac_optarg ;;
1094
1095		-without-* | --without-*)
1096	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097		# Reject names that are not valid shell variable names.
1098	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1099	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1100	<	{ (exit 1); exit 1; }; }
1101	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1102	<	eval "with_$ac_package=no" ;;
1098	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099	>	as_fn_error $? "invalid package name: $ac_useropt"
1100	>	ac_useropt_orig=$ac_useropt
1101	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102	>	case $ac_user_opts in
1103	>	*"
1104	>	"with_$ac_useropt"
1105	>	"*) ;;
1106	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107	>	ac_unrecognized_sep=', ';;
1108	>	esac
1109	>	eval with_$ac_useropt=no ;;
1110
1111		--x)
1112		# Obsolete; use --with-x.
#	Line 424 | Line 1126 | do
1126		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127		x_libraries=$ac_optarg ;;
1128
1129	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1130	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1129	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1130	>	Try \`$0 --help' for more information"
1131		;;
1132
1133		*=*)
1134		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135		# Reject names that are not valid shell variable names.
1136	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1137	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1138	<	{ (exit 1); exit 1; }; }
1139	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1140	<	eval "$ac_envvar='$ac_optarg'"
1136	>	case $ac_envvar in #(
1137	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1138	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139	>	esac
1140	>	eval $ac_envvar=\$ac_optarg
1141		export $ac_envvar ;;
1142
1143		*)
1144		# FIXME: should be removed in autoconf 3.0.
1145	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1147	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1145	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1149		;;
1150
1151		esac
#	Line 452 | Line 1153 | if test -n "$ac_prev"; then
1153
1154		if test -n "$ac_prev"; then
1155		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1156	>	as_fn_error $? "missing argument to $ac_option"
1157		fi
1158
1159	<	# Be sure to have absolute paths.
1160	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1161	<	localstatedir libdir includedir oldincludedir infodir mandir \
1162	<	exec_prefix prefix
1159	>	if test -n "$ac_unrecognized_opts"; then
1160	>	case $enable_option_checking in
1161	>	no) ;;
1162	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1163	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164	>	esac
1165	>	fi
1166	>
1167	>	# Check all directory arguments for consistency.
1168	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1170	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171	>	libdir localedir mandir
1172		do
1173	<	eval ac_val=$`echo $ac_var`
1173	>	eval ac_val=\$$ac_var
1174	>	# Remove trailing slashes.
1175		case $ac_val in
1176	<	[\\/$]* | ?:[\\/]* ) ;;
1177	<	NONE ) ;;
1178	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1176	>	*/ )
1177	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178	>	eval $ac_var=\$ac_val;;
1179		esac
1180	+	# Be sure to have absolute directory names.
1181	+	case $ac_val in
1182	+	[\\/$]* | ?:[\\/]* )  continue;;
1183	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184	+	esac
1185	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1186		done
1187
1188		# There might be people who depend on the old broken behavior: `$host'
1189		# used to hold the argument of --host etc.
1190	+	# FIXME: To remove some day.
1191		build=$build_alias
1192		host=$host_alias
1193		target=$target_alias
1194
1195	<	# FIXME: should be removed in autoconf 3.0.
1195	>	# FIXME: To remove some day.
1196		if test "x$host_alias" != x; then
1197		if test "x$build_alias" = x; then
1198		cross_compiling=maybe
1199	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200	<	If a cross compiler is detected then cross compile mode will be used." >&2
1199	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1200	>	If a cross compiler is detected then cross compile mode will be used" >&2
1201		elif test "x$build_alias" != "x$host_alias"; then
1202		cross_compiling=yes
1203		fi
#	Line 492 | Line 1208 | test "$silent" = yes && exec 6>/dev/null
1208
1209		test "$silent" = yes && exec 6>/dev/null
1210
1211	+
1212	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213	+	ac_ls_di=`ls -di .` &&
1214	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215	+	as_fn_error $? "working directory cannot be determined"
1216	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217	+	as_fn_error $? "pwd does not report name of working directory"
1218	+
1219	+
1220		# Find the source files, if location was not specified.
1221		if test -z "$srcdir"; then
1222		ac_srcdir_defaulted=yes
1223	<	# Try the directory containing this script, then its parent.
1224	<	ac_prog=$0
1225	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1226	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1227	<	srcdir=$ac_confdir
1228	<	if test ! -r $srcdir/$ac_unique_file; then
1229	<	srcdir=..
1230	<	fi
1231	<	else
1232	<	ac_srcdir_defaulted=no
1233	<	fi
1234	<	if test ! -r $srcdir/$ac_unique_file; then
1235	<	if test "$ac_srcdir_defaulted" = yes; then
1236	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
1237	<	{ (exit 1); exit 1; }; }
1238	<	else
1239	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1241	<	fi
1242	<	fi
1243	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1244	<	ac_env_build_alias_set=${build_alias+set}
1245	<	ac_env_build_alias_value=$build_alias
1246	<	ac_cv_env_build_alias_set=${build_alias+set}
1247	<	ac_cv_env_build_alias_value=$build_alias
1248	<	ac_env_host_alias_set=${host_alias+set}
1249	<	ac_env_host_alias_value=$host_alias
1250	<	ac_cv_env_host_alias_set=${host_alias+set}
1251	<	ac_cv_env_host_alias_value=$host_alias
1252	<	ac_env_target_alias_set=${target_alias+set}
1253	<	ac_env_target_alias_value=$target_alias
1254	<	ac_cv_env_target_alias_set=${target_alias+set}
1255	<	ac_cv_env_target_alias_value=$target_alias
1256	<	ac_env_CC_set=${CC+set}
1257	<	ac_env_CC_value=$CC
1258	<	ac_cv_env_CC_set=${CC+set}
1259	<	ac_cv_env_CC_value=$CC
1260	<	ac_env_CFLAGS_set=${CFLAGS+set}
1261	<	ac_env_CFLAGS_value=$CFLAGS
1262	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
1263	<	ac_cv_env_CFLAGS_value=$CFLAGS
1264	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
1265	<	ac_env_LDFLAGS_value=$LDFLAGS
1266	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
1267	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
1268	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
1269	<	ac_env_CPPFLAGS_value=$CPPFLAGS
1270	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
1271	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
1272	<	ac_env_CXX_set=${CXX+set}
1273	<	ac_env_CXX_value=$CXX
1274	<	ac_cv_env_CXX_set=${CXX+set}
1275	<	ac_cv_env_CXX_value=$CXX
1276	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
1277	<	ac_env_CXXFLAGS_value=$CXXFLAGS
553	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
554	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
555	<	ac_env_F90_set=${F90+set}
556	<	ac_env_F90_value=$F90
557	<	ac_cv_env_F90_set=${F90+set}
558	<	ac_cv_env_F90_value=$F90
559	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
560	<	ac_env_F90FLAGS_value=$F90FLAGS
561	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
562	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
563	<	ac_env_CPP_set=${CPP+set}
564	<	ac_env_CPP_value=$CPP
565	<	ac_cv_env_CPP_set=${CPP+set}
566	<	ac_cv_env_CPP_value=$CPP
1223	>	# Try the directory containing this script, then the parent directory.
1224	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1225	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1227	>	X"$as_myself" : 'X\(//\)$' \| \
1228	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229	>	$as_echo X"$as_myself" |
1230	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231	>	s//\1/
1232	>	q
1233	>	}
1234	>	/^X\(\/\/\)[^/].*/{
1235	>	s//\1/
1236	>	q
1237	>	}
1238	>	/^X\(\/\/\)$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\).*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	s/.*/./; q'`
1247	>	srcdir=$ac_confdir
1248	>	if test ! -r "$srcdir/$ac_unique_file"; then
1249	>	srcdir=..
1250	>	fi
1251	>	else
1252	>	ac_srcdir_defaulted=no
1253	>	fi
1254	>	if test ! -r "$srcdir/$ac_unique_file"; then
1255	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257	>	fi
1258	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259	>	ac_abs_confdir=`(
1260	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261	>	pwd)`
1262	>	# When building in place, set srcdir=.
1263	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1264	>	srcdir=.
1265	>	fi
1266	>	# Remove unnecessary trailing slashes from srcdir.
1267	>	# Double slashes in file names in object file debugging info
1268	>	# mess up M-x gdb in Emacs.
1269	>	case $srcdir in
1270	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271	>	esac
1272	>	for ac_var in $ac_precious_vars; do
1273	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274	>	eval ac_env_${ac_var}_value=\$${ac_var}
1275	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277	>	done
1278
1279		#
1280		# Report the --help message.
#	Line 571 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		if test "$ac_init_help" = "long"; then
1283		# Omit some internal or obsolete options to make the list less imposing.
1284		# This message is too long to be a string in the A/UX 3.1 sh.
1285	<	cat <<EOF
1286	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1285	>	cat <<_ACEOF
1286	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1287
1288		Usage: $0 [OPTION]... [VAR=VALUE]...
1289
#	Line 586 | Line 1297 | Configuration:
1297		--help=short        display options specific to this package
1298		--help=recursive    display the short help of all the included packages
1299		-V, --version           display version information and exit
1300	<	-q, --quiet, --silent   do not print \`checking...' messages
1300	>	-q, --quiet, --silent   do not print \`checking ...' messages
1301		--cache-file=FILE   cache test results in FILE [disabled]
1302		-C, --config-cache      alias for \`--cache-file=config.cache'
1303		-n, --no-create         do not create output files
1304		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
595	–	EOF
596	–
597	–	cat <<EOF
1306		Installation directories:
1307		--prefix=PREFIX         install architecture-independent files in PREFIX
1308		[$ac_default_prefix]
#	Line 609 | Line 1317 | Fine tuning of the installation directories:
1317		For better control, use the options below.
1318
1319		Fine tuning of the installation directories:
1320	<	--bindir=DIR           user executables [EPREFIX/bin]
1321	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1322	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1323	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1324	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1325	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1326	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1327	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1328	<	--includedir=DIR       C header files [PREFIX/include]
1329	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1330	<	--infodir=DIR          info documentation [PREFIX/info]
1331	<	--mandir=DIR           man documentation [PREFIX/man]
1332	<	EOF
1320	>	--bindir=DIR            user executables [EPREFIX/bin]
1321	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1322	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1323	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1327	>	--includedir=DIR        C header files [PREFIX/include]
1328	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1332	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1334	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1335	>	--htmldir=DIR           html documentation [DOCDIR]
1336	>	--dvidir=DIR            dvi documentation [DOCDIR]
1337	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1338	>	--psdir=DIR             ps documentation [DOCDIR]
1339	>	_ACEOF
1340
1341	<	cat <<\EOF
1341	>	cat <<\_ACEOF
1342
1343		System types:
1344		--build=BUILD     configure for building on BUILD [guessed]
1345	<	--host=HOST       build programs to run on HOST [BUILD]
1346	<	EOF
1345	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1346	>	_ACEOF
1347		fi
1348
1349		if test -n "$ac_init_help"; then
1350		case $ac_init_help in
1351	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1351	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1352		esac
1353	<	cat <<\EOF
1353	>	cat <<\_ACEOF
1354
1355		Optional Features:
1356	+	--disable-option-checking  ignore unrecognized --enable/--with options
1357		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1358		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1359	<	--enable-debug          Compile OOPSE in debug mode
1359	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1360	>	--enable-debug          Compile OpenMD in debug mode
1361	>	--enable-single         compile OpenMD in single precision
1362	>	--enable-float          synonym for --enable-single
1363		--enable-doxygen        enable documentation generation with doxygen (auto)
1364		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1365		--enable-html-docs      enable HTML generation with doxygen (yes)
1366		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1367
1368		Optional Packages:
1369		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1370		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1371	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1372	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1373	<	[default=/usr/local]
1374	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1371	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1372	>	to start it (seldom needed)
1373	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1374	>	to /usr/local or /usr if not found in /usr/local)
1375	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1376	>	to /usr/local or /usr if not found in /usr/local)
1377	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1378	>	to /usr/local or /usr if not found in /usr/local)
1379	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1380	>	(defaults to /usr/local or /usr if not found in
1381	>	/usr/local)
1382
1383		Some influential environment variables:
659	–	CC          C compiler command
660	–	CFLAGS      C compiler flags
661	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
662	–	nonstandard directory <lib dir>
663	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
664	–	headers in a nonstandard directory <include dir>
1384		CXX         C++ compiler command
1385		CXXFLAGS    C++ compiler flags
1386	<	F90         Fortran 90 compiler command
1387	<	F90FLAGS    Fortran 90 compiler flags
1386	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387	>	nonstandard directory <lib dir>
1388	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1389	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390	>	you have headers in a nonstandard directory <include dir>
1391	>	CC          C compiler command
1392	>	CFLAGS      C compiler flags
1393	>	MPICXX      MPI C++ compiler command
1394	>	MPICC       MPI C compiler command
1395		CPP         C preprocessor
1396	+	CXXCPP      C++ preprocessor
1397
1398		Use these variables to override the choices made by `configure' or to help
1399		it to find libraries and programs with nonstandard names/locations.
1400
1401		Report bugs to <gezelter@nd.edu>.
1402	<	EOF
1402	>	_ACEOF
1403	>	ac_status=$?
1404		fi
1405
1406		if test "$ac_init_help" = "recursive"; then
1407		# If there are subdirs, report their specific --help.
1408	<	ac_popdir=`pwd`
1409	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1410	<	cd $ac_subdir
1411	<	# A "../" for each directory in /$ac_subdir.
1412	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1408	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409	>	test -d "$ac_dir" ||
1410	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411	>	continue
1412	>	ac_builddir=.
1413
1414	<	case $srcdir in
1415	<	.) # No --srcdir option.  We are building in place.
1416	<	ac_sub_srcdir=$srcdir ;;
1417	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1418	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1419	<	*) # Relative path.
1420	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1421	<	esac
1414	>	case "$ac_dir" in
1415	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1416	>	*)
1417	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1418	>	# A ".." for each directory in $ac_dir_suffix.
1419	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1420	>	case $ac_top_builddir_sub in
1421	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1423	>	esac ;;
1424	>	esac
1425	>	ac_abs_top_builddir=$ac_pwd
1426	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427	>	# for backward compatibility:
1428	>	ac_top_builddir=$ac_top_build_prefix
1429
1430	<	# Check for guested configure; otherwise get Cygnus style configure.
1431	<	if test -f $ac_sub_srcdir/configure.gnu; then
1432	<	echo
1433	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1434	<	elif test -f $ac_sub_srcdir/configure; then
1435	<	echo
1436	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1437	<	elif test -f $ac_sub_srcdir/configure.ac ||
1438	<	test -f $ac_sub_srcdir/configure.in; then
1439	<	echo
1440	<	$ac_configure --help
1430	>	case $srcdir in
1431	>	.)  # We are building in place.
1432	>	ac_srcdir=.
1433	>	ac_top_srcdir=$ac_top_builddir_sub
1434	>	ac_abs_top_srcdir=$ac_pwd ;;
1435	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1436	>	ac_srcdir=$srcdir$ac_dir_suffix;
1437	>	ac_top_srcdir=$srcdir
1438	>	ac_abs_top_srcdir=$srcdir ;;
1439	>	*) # Relative name.
1440	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1442	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1443	>	esac
1444	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1445	>
1446	>	cd "$ac_dir" || { ac_status=$?; continue; }
1447	>	# Check for guested configure.
1448	>	if test -f "$ac_srcdir/configure.gnu"; then
1449	>	echo &&
1450	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451	>	elif test -f "$ac_srcdir/configure"; then
1452	>	echo &&
1453	>	$SHELL "$ac_srcdir/configure" --help=recursive
1454		else
1455	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1456	<	fi
1457	<	cd $ac_popdir
1455	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1456	>	fi || ac_status=$?
1457	>	cd "$ac_pwd" || { ac_status=$?; break; }
1458		done
1459		fi
1460
1461	<	test -n "$ac_init_help" && exit 0
1461	>	test -n "$ac_init_help" && exit $ac_status
1462		if $ac_init_version; then
1463	<	cat <<\EOF
1464	<	OOPSE configure 2.0
1465	<	generated by GNU Autoconf 2.50
1463	>	cat <<\_ACEOF
1464	>	OpenMD configure 1.0
1465	>	generated by GNU Autoconf 2.68
1466
1467	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
721	<	Free Software Foundation, Inc.
1467	>	Copyright (C) 2010 Free Software Foundation, Inc.
1468		This configure script is free software; the Free Software Foundation
1469		gives unlimited permission to copy, distribute and modify it.
1470	<	EOF
1471	<	exit 0
1470	>	_ACEOF
1471	>	exit
1472		fi
727	–	exec 5>config.log
728	–	cat >&5 <<EOF
729	–	This file contains any messages produced by compilers while
730	–	running configure, to aid debugging if configure makes a mistake.
1473
1474	<	It was created by OOPSE $as_me 2.0, which was
1475	<	generated by GNU Autoconf 2.50.  Invocation command line was
1474	>	## ------------------------ ##
1475	>	## Autoconf initialization. ##
1476	>	## ------------------------ ##
1477
1478	<	$ $0 $@
1479	<
1480	<	EOF
1478	>	# ac_fn_cxx_try_compile LINENO
1479	>	# ----------------------------
1480	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1481	>	ac_fn_cxx_try_compile ()
1482		{
1483	<	cat <<_ASUNAME
1484	<	## ---------- ##
1485	<	## Platform.  ##
1486	<	## ---------- ##
1483	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484	>	rm -f conftest.$ac_objext
1485	>	if { { ac_try="$ac_compile"
1486	>	case "(($ac_try" in
1487	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1488	>	*) ac_try_echo=$ac_try;;
1489	>	esac
1490	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491	>	$as_echo "$ac_try_echo"; } >&5
1492	>	(eval "$ac_compile") 2>conftest.err
1493	>	ac_status=$?
1494	>	if test -s conftest.err; then
1495	>	grep -v '^ *+' conftest.err >conftest.er1
1496	>	cat conftest.er1 >&5
1497	>	mv -f conftest.er1 conftest.err
1498	>	fi
1499	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500	>	test $ac_status = 0; } && {
1501	>	test -z "$ac_cxx_werror_flag" ||
1502	>	test ! -s conftest.err
1503	>	} && test -s conftest.$ac_objext; then :
1504	>	ac_retval=0
1505	>	else
1506	>	$as_echo "$as_me: failed program was:" >&5
1507	>	sed 's/^/| /' conftest.$ac_ext >&5
1508
1509	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1509	>	ac_retval=1
1510	>	fi
1511	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1512	>	as_fn_set_status $ac_retval
1513
1514	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1514	>	} # ac_fn_cxx_try_compile
1515
1516	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1517	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1518	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1519	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1520	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1521	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1522	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1516	>	# ac_fn_c_try_compile LINENO
1517	>	# --------------------------
1518	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1519	>	ac_fn_c_try_compile ()
1520	>	{
1521	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522	>	rm -f conftest.$ac_objext
1523	>	if { { ac_try="$ac_compile"
1524	>	case "(($ac_try" in
1525	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526	>	*) ac_try_echo=$ac_try;;
1527	>	esac
1528	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529	>	$as_echo "$ac_try_echo"; } >&5
1530	>	(eval "$ac_compile") 2>conftest.err
1531	>	ac_status=$?
1532	>	if test -s conftest.err; then
1533	>	grep -v '^ *+' conftest.err >conftest.er1
1534	>	cat conftest.er1 >&5
1535	>	mv -f conftest.er1 conftest.err
1536	>	fi
1537	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538	>	test $ac_status = 0; } && {
1539	>	test -z "$ac_c_werror_flag" ||
1540	>	test ! -s conftest.err
1541	>	} && test -s conftest.$ac_objext; then :
1542	>	ac_retval=0
1543	>	else
1544	>	$as_echo "$as_me: failed program was:" >&5
1545	>	sed 's/^/| /' conftest.$ac_ext >&5
1546
1547	<	PATH = $PATH
1547	>	ac_retval=1
1548	>	fi
1549	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1550	>	as_fn_set_status $ac_retval
1551
1552	<	_ASUNAME
764	<	} >&5
1552	>	} # ac_fn_c_try_compile
1553
1554	<	cat >&5 <<EOF
1555	<	## ------------ ##
1556	<	## Core tests.  ##
1557	<	## ------------ ##
1554	>	# ac_fn_cxx_try_link LINENO
1555	>	# -------------------------
1556	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1557	>	ac_fn_cxx_try_link ()
1558	>	{
1559	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560	>	rm -f conftest.$ac_objext conftest$ac_exeext
1561	>	if { { ac_try="$ac_link"
1562	>	case "(($ac_try" in
1563	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564	>	*) ac_try_echo=$ac_try;;
1565	>	esac
1566	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567	>	$as_echo "$ac_try_echo"; } >&5
1568	>	(eval "$ac_link") 2>conftest.err
1569	>	ac_status=$?
1570	>	if test -s conftest.err; then
1571	>	grep -v '^ *+' conftest.err >conftest.er1
1572	>	cat conftest.er1 >&5
1573	>	mv -f conftest.er1 conftest.err
1574	>	fi
1575	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576	>	test $ac_status = 0; } && {
1577	>	test -z "$ac_cxx_werror_flag" ||
1578	>	test ! -s conftest.err
1579	>	} && test -s conftest$ac_exeext && {
1580	>	test "$cross_compiling" = yes ||
1581	>	$as_test_x conftest$ac_exeext
1582	>	}; then :
1583	>	ac_retval=0
1584	>	else
1585	>	$as_echo "$as_me: failed program was:" >&5
1586	>	sed 's/^/| /' conftest.$ac_ext >&5
1587
1588	<	EOF
1588	>	ac_retval=1
1589	>	fi
1590	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1591	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1592	>	# interfere with the next link command; also delete a directory that is
1593	>	# left behind by Apple's compiler.  We do this before executing the actions.
1594	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596	>	as_fn_set_status $ac_retval
1597
1598	<	# Keep a trace of the command line.
774	<	# Strip out --no-create and --no-recursion so they do not pile up.
775	<	# Also quote any args containing shell meta-characters.
776	<	ac_configure_args=
777	<	ac_sep=
778	<	for ac_arg
779	<	do
780	<	case $ac_arg in
781	<	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
782	<	| --no-cr | --no-c) ;;
783	<	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
784	<	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
785	<	*" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
786	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
787	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
788	<	ac_sep=" " ;;
789	<	*) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
1598	>	} # ac_fn_cxx_try_link
1599
1600	<	# When interrupted or exit'd, cleanup temporary files, and complete
1601	<	# config.log.  We remove comments because anyway the quotes in there
1602	<	# would cause problems or look ugly.
1603	<	trap 'exit_status=$?
799	<	# Save into config.log some information that might help in debugging.
800	<	echo >&5
801	<	echo "## ----------------- ##" >&5
802	<	echo "## Cache variables.  ##" >&5
803	<	echo "## ----------------- ##" >&5
804	<	echo >&5
805	<	# The following way of writing the cache mishandles newlines in values,
1600	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1601	>	# ------------------------------------
1602	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1603	>	ac_fn_cxx_check_func ()
1604		{
1605	<	(set) 2>&1 |
1606	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1607	<	*ac_space=\ *)
1608	<	sed -n \
1609	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1610	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1611	<	;;
1612	<	*)
1613	<	sed -n \
1614	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1615	<	;;
818	<	esac;
819	<	} >&5
820	<	sed "/^$/d" confdefs.h >conftest.log
821	<	if test -s conftest.log; then
822	<	echo >&5
823	<	echo "## ------------ ##" >&5
824	<	echo "## confdefs.h.  ##" >&5
825	<	echo "## ------------ ##" >&5
826	<	echo >&5
827	<	cat conftest.log >&5
828	<	fi
829	<	(echo; echo) >&5
830	<	test "$ac_signal" != 0 &&
831	<	echo "$as_me: caught signal $ac_signal" >&5
832	<	echo "$as_me: exit $exit_status" >&5
833	<	rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
834	<	exit $exit_status
835	<	' 0
836	<	for ac_signal in 1 2 13 15; do
837	<	trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
838	<	done
839	<	ac_signal=0
1605	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607	>	$as_echo_n "checking for $2... " >&6; }
1608	>	if eval \${$3+:} false; then :
1609	>	$as_echo_n "(cached) " >&6
1610	>	else
1611	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612	>	/* end confdefs.h.  */
1613	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1614	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1615	>	#define $2 innocuous_$2
1616
1617	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1618	<	rm -rf conftest* confdefs.h
1619	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1620	<	echo >confdefs.h
1617	>	/* System header to define __stub macros and hopefully few prototypes,
1618	>	which can conflict with char $2 (); below.
1619	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1620	>	<limits.h> exists even on freestanding compilers.  */
1621
1622	<	# Let the site file select an alternate cache file if it wants to.
1623	<	# Prefer explicitly selected file to automatically selected ones.
1624	<	if test -z "$CONFIG_SITE"; then
1625	<	if test "x$prefix" != xNONE; then
1626	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
851	<	else
852	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
853	<	fi
854	<	fi
855	<	for ac_site_file in $CONFIG_SITE; do
856	<	if test -r "$ac_site_file"; then
857	<	{ echo "$as_me:857: loading site script $ac_site_file" >&5
858	<	echo "$as_me: loading site script $ac_site_file" >&6;}
859	<	cat "$ac_site_file" >&5
860	<	. "$ac_site_file"
861	<	fi
862	<	done
1622	>	#ifdef __STDC__
1623	>	# include <limits.h>
1624	>	#else
1625	>	# include <assert.h>
1626	>	#endif
1627
1628	<	if test -r "$cache_file"; then
1629	<	# Some versions of bash will fail to source /dev/null (special
1630	<	# files actually), so we avoid doing that.
1631	<	if test -f "$cache_file"; then
1632	<	{ echo "$as_me:868: loading cache $cache_file" >&5
1633	<	echo "$as_me: loading cache $cache_file" >&6;}
1634	<	case $cache_file in
1635	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1636	<	*)                      . ./$cache_file;;
1637	<	esac
1638	<	fi
1628	>	#undef $2
1629	>
1630	>	/* Override any GCC internal prototype to avoid an error.
1631	>	Use char because int might match the return type of a GCC
1632	>	builtin and then its argument prototype would still apply.  */
1633	>	#ifdef __cplusplus
1634	>	extern "C"
1635	>	#endif
1636	>	char $2 ();
1637	>	/* The GNU C library defines this for functions which it implements
1638	>	to always fail with ENOSYS.  Some functions are actually named
1639	>	something starting with __ and the normal name is an alias.  */
1640	>	#if defined __stub_$2 || defined __stub___$2
1641	>	choke me
1642	>	#endif
1643	>
1644	>	int
1645	>	main ()
1646	>	{
1647	>	return $2 ();
1648	>	;
1649	>	return 0;
1650	>	}
1651	>	_ACEOF
1652	>	if ac_fn_cxx_try_link "$LINENO"; then :
1653	>	eval "$3=yes"
1654		else
1655	<	{ echo "$as_me:876: creating cache $cache_file" >&5
877	<	echo "$as_me: creating cache $cache_file" >&6;}
878	<	>$cache_file
1655	>	eval "$3=no"
1656		fi
1657	<
1658	<	# Check that the precious variables saved in the cache have kept the same
882	<	# value.
883	<	ac_suggest_removing_cache=false
884	<	for ac_var in `(set) 2>&1 |
885	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
886	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
887	<	eval ac_new_set=\$ac_env_${ac_var}_set
888	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
889	<	eval ac_new_val="\$ac_env_${ac_var}_value"
890	<	case $ac_old_set,$ac_new_set in
891	<	set,)
892	<	{ echo "$as_me:892: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
893	<	echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
894	<	ac_suggest_removing_cache=: ;;
895	<	,set)
896	<	{ echo "$as_me:896: WARNING: \`$ac_var' was not set in the previous run" >&5
897	<	echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
898	<	ac_suggest_removing_cache=: ;;
899	<	,);;
900	<	*)
901	<	if test "x$ac_old_val" != "x$ac_new_val"; then
902	<	{ echo "$as_me:902: WARNING: \`$ac_var' has changed since the previous run:" >&5
903	<	echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
904	<	{ echo "$as_me:904: WARNING:   former value:  $ac_old_val" >&5
905	<	echo "$as_me: WARNING:   former value:  $ac_old_val" >&2;}
906	<	{ echo "$as_me:906: WARNING:   current value: $ac_new_val" >&5
907	<	echo "$as_me: WARNING:   current value: $ac_new_val" >&2;}
908	<	ac_suggest_removing_cache=:
909	<	fi;;
910	<	esac
911	<	done
912	<	if $ac_suggest_removing_cache; then
913	<	{ echo "$as_me:913: WARNING: changes in the environment can compromise the build" >&5
914	<	echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
915	<	{ echo "$as_me:915: WARNING: consider removing $cache_file and starting over" >&5
916	<	echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
1657	>	rm -f core conftest.err conftest.$ac_objext \
1658	>	conftest$ac_exeext conftest.$ac_ext
1659		fi
1660	+	eval ac_res=\$$3
1661	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662	+	$as_echo "$ac_res" >&6; }
1663	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664
1665	<	ac_ext=c
920	<	ac_cpp='$CPP $CPPFLAGS'
921	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
922	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
923	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1665	>	} # ac_fn_cxx_check_func
1666
1667	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1668	<	*c*,-n*) ECHO_N= ECHO_C='
1669	<	' ECHO_T='      ' ;;
1670	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1671	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1667	>	# ac_fn_c_try_link LINENO
1668	>	# -----------------------
1669	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1670	>	ac_fn_c_try_link ()
1671	>	{
1672	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	>	rm -f conftest.$ac_objext conftest$ac_exeext
1674	>	if { { ac_try="$ac_link"
1675	>	case "(($ac_try" in
1676	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677	>	*) ac_try_echo=$ac_try;;
1678		esac
1679	<	echo "#! $SHELL" >conftest.sh
1680	<	echo  "exit 0"   >>conftest.sh
1681	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1679	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680	>	$as_echo "$ac_try_echo"; } >&5
1681	>	(eval "$ac_link") 2>conftest.err
1682		ac_status=$?
1683	<	echo "$as_me:937: \$? = $ac_status" >&5
1684	<	(exit $ac_status); }; then
1685	<	ac_path_separator=';'
1683	>	if test -s conftest.err; then
1684	>	grep -v '^ *+' conftest.err >conftest.er1
1685	>	cat conftest.er1 >&5
1686	>	mv -f conftest.er1 conftest.err
1687	>	fi
1688	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	>	test $ac_status = 0; } && {
1690	>	test -z "$ac_c_werror_flag" ||
1691	>	test ! -s conftest.err
1692	>	} && test -s conftest$ac_exeext && {
1693	>	test "$cross_compiling" = yes ||
1694	>	$as_test_x conftest$ac_exeext
1695	>	}; then :
1696	>	ac_retval=0
1697		else
1698	<	ac_path_separator=:
1699	<	fi
943	<	PATH_SEPARATOR="$ac_path_separator"
944	<	rm -f conftest.sh
1698	>	$as_echo "$as_me: failed program was:" >&5
1699	>	sed 's/^/| /' conftest.$ac_ext >&5
1700
1701	<	ac_aux_dir=
947	<	for ac_dir in ac-tools $srcdir/ac-tools; do
948	<	if test -f $ac_dir/install-sh; then
949	<	ac_aux_dir=$ac_dir
950	<	ac_install_sh="$ac_aux_dir/install-sh -c"
951	<	break
952	<	elif test -f $ac_dir/install.sh; then
953	<	ac_aux_dir=$ac_dir
954	<	ac_install_sh="$ac_aux_dir/install.sh -c"
955	<	break
956	<	elif test -f $ac_dir/shtool; then
957	<	ac_aux_dir=$ac_dir
958	<	ac_install_sh="$ac_aux_dir/shtool install -c"
959	<	break
960	<	fi
961	<	done
962	<	if test -z "$ac_aux_dir"; then
963	<	{ { echo "$as_me:963: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
964	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
965	<	{ (exit 1); exit 1; }; }
1701	>	ac_retval=1
1702		fi
1703	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1704	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1705	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1703	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705	>	# interfere with the next link command; also delete a directory that is
1706	>	# left behind by Apple's compiler.  We do this before executing the actions.
1707	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709	>	as_fn_set_status $ac_retval
1710
1711	<	# This file is part of Autoconf.                       -*- Autoconf -*-
972	<	# Programming languages support.
973	<	# Copyright 2000, 2001
974	<	# Free Software Foundation, Inc.
975	<	#
976	<	# This program is free software; you can redistribute it and/or modify
977	<	# it under the terms of the GNU General Public License as published by
978	<	# the Free Software Foundation; either version 2, or (at your option)
979	<	# any later version.
980	<	#
981	<	# This program is distributed in the hope that it will be useful,
982	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
983	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
984	<	# GNU General Public License for more details.
985	<	#
986	<	# You should have received a copy of the GNU General Public License
987	<	# along with this program; if not, write to the Free Software
988	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
989	<	# 02111-1307, USA.
990	<	#
991	<	# As a special exception, the Free Software Foundation gives unlimited
992	<	# permission to copy, distribute and modify the configure scripts that
993	<	# are the output of Autoconf.  You need not follow the terms of the GNU
994	<	# General Public License when using or distributing such scripts, even
995	<	# though portions of the text of Autoconf appear in them.  The GNU
996	<	# General Public License (GPL) does govern all other use of the material
997	<	# that constitutes the Autoconf program.
998	<	#
999	<	# Certain portions of the Autoconf source text are designed to be copied
1000	<	# (in certain cases, depending on the input) into the output of
1001	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1002	<	# source text consists of comments plus executable code that decides which
1003	<	# of the data portions to output in any given case.  We call these
1004	<	# comments and executable code the "non-data" portions.  Autoconf never
1005	<	# copies any of the non-data portions into its output.
1006	<	#
1007	<	# This special exception to the GPL applies to versions of Autoconf
1008	<	# released by the Free Software Foundation.  When you make and
1009	<	# distribute a modified version of Autoconf, you may extend this special
1010	<	# exception to the GPL to apply to your modified version as well, *unless*
1011	<	# your modified version has the potential to copy into its output some
1012	<	# of the text that was the non-data portion of the version that you started
1013	<	# with.  (In other words, unless your change moves or copies text from
1014	<	# the non-data portions to the data portions.)  If your modification has
1015	<	# such potential, you must delete any notice of this special exception
1016	<	# to the GPL from your modified version.
1017	<	#
1018	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1019	<	# many others).
1711	>	} # ac_fn_c_try_link
1712
1713	<	# Table of Contents:
1714	<	#
1715	<	# 1. Language selection
1716	<	#    and routines to produce programs in a given language.
1717	<	#  a. Fortran 77 (to be moved from aclang.m4)
1718	<	#  b. Fortran 90
1719	<	#  c. Fortran 95
1720	<	#
1721	<	# 2. Producing programs in a given language.
1722	<	#  a. Fortran 77 (to be moved from aclang.m4)
1723	<	#  b. Fortran 90
1724	<	#  c. Fortran 95
1725	<	#
1726	<	# 3. Looking for a compiler
1727	<	#    And possibly the associated preprocessor.
1728	<	#  a. Fortran 77 (to be moved from aclang.m4)
1037	<	#  b. Fortran 90
1038	<	#  c. Fortran 95
1039	<	#
1040	<	# 4. Compilers' characteristics.
1041	<	#  a. Fortran 77 (to be moved from aclang.m4)
1042	<	#  b. Fortran 90
1043	<	#  c. Fortran 95
1713	>	# ac_fn_c_check_func LINENO FUNC VAR
1714	>	# ----------------------------------
1715	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1716	>	ac_fn_c_check_func ()
1717	>	{
1718	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720	>	$as_echo_n "checking for $2... " >&6; }
1721	>	if eval \${$3+:} false; then :
1722	>	$as_echo_n "(cached) " >&6
1723	>	else
1724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725	>	/* end confdefs.h.  */
1726	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1727	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1728	>	#define $2 innocuous_$2
1729
1730	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1731	<	# ---------------------------------------------------------------------------
1732	<	#
1733	<	# Processing the elements of a list is tedious in shell programming,
1049	<	# as lists tend to be implemented as space delimited strings.
1050	<	#
1051	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1052	<	# if ELEMENT is a member of LIST, otherwise it executes
1053	<	# ACTION-IF-NOT-FOUND.
1054	<	# _AC_LIST_MEMBER_IF
1730	>	/* System header to define __stub macros and hopefully few prototypes,
1731	>	which can conflict with char $2 (); below.
1732	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1733	>	<limits.h> exists even on freestanding compilers.  */
1734
1735	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1736	<	# -------------------------------------------------
1737	<	#
1738	<	# Specifying options to the compiler (whether it be the C, C++ or
1739	<	# Fortran 77 compiler) that are meant for the linker is compiler
1061	<	# dependent.  This macro lets you give options to the compiler that
1062	<	# are meant for the linker in a portable, compiler-independent way.
1063	<	#
1064	<	# This macro take two arguments, a list of linker options that the
1065	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1066	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1067	<	# appended to the shell variable in a compiler-dependent way.
1068	<	#
1069	<	# For example, if the selected language is C, then this:
1070	<	#
1071	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1072	<	#
1073	<	# will expand into this if the selected C compiler is gcc:
1074	<	#
1075	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1076	<	#
1077	<	# otherwise, it will expand into this:
1078	<	#
1079	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1080	<	#
1081	<	# You are encouraged to add support for compilers that this macro
1082	<	# doesn't currently support.
1083	<	# FIXME: Get rid of this macro.
1084	<	# _AC_LINKER_OPTION
1735	>	#ifdef __STDC__
1736	>	# include <limits.h>
1737	>	#else
1738	>	# include <assert.h>
1739	>	#endif
1740
1741	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1741	>	#undef $2
1742
1743	<	# ----------------------------- #
1744	<	# 1b. The Fortran 90 language.  #
1745	<	# ----------------------------- #
1743	>	/* Override any GCC internal prototype to avoid an error.
1744	>	Use char because int might match the return type of a GCC
1745	>	builtin and then its argument prototype would still apply.  */
1746	>	#ifdef __cplusplus
1747	>	extern "C"
1748	>	#endif
1749	>	char $2 ();
1750	>	/* The GNU C library defines this for functions which it implements
1751	>	to always fail with ENOSYS.  Some functions are actually named
1752	>	something starting with __ and the normal name is an alias.  */
1753	>	#if defined __stub_$2 || defined __stub___$2
1754	>	choke me
1755	>	#endif
1756
1757	<	# AC_LANG(Fortran 90)
1758	<	# -------------------
1757	>	int
1758	>	main ()
1759	>	{
1760	>	return $2 ();
1761	>	;
1762	>	return 0;
1763	>	}
1764	>	_ACEOF
1765	>	if ac_fn_c_try_link "$LINENO"; then :
1766	>	eval "$3=yes"
1767	>	else
1768	>	eval "$3=no"
1769	>	fi
1770	>	rm -f core conftest.err conftest.$ac_objext \
1771	>	conftest$ac_exeext conftest.$ac_ext
1772	>	fi
1773	>	eval ac_res=\$$3
1774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775	>	$as_echo "$ac_res" >&6; }
1776	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1778	>	} # ac_fn_c_check_func
1779
1780	<	# ----------------------------- #
1781	<	# 1c. The Fortran 95 language.  #
1782	<	# ----------------------------- #
1780	>	# ac_fn_c_try_cpp LINENO
1781	>	# ----------------------
1782	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1783	>	ac_fn_c_try_cpp ()
1784	>	{
1785	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1787	>	case "(($ac_try" in
1788	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789	>	*) ac_try_echo=$ac_try;;
1790	>	esac
1791	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792	>	$as_echo "$ac_try_echo"; } >&5
1793	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1794	>	ac_status=$?
1795	>	if test -s conftest.err; then
1796	>	grep -v '^ *+' conftest.err >conftest.er1
1797	>	cat conftest.er1 >&5
1798	>	mv -f conftest.er1 conftest.err
1799	>	fi
1800	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801	>	test $ac_status = 0; } > conftest.i && {
1802	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1803	>	test ! -s conftest.err
1804	>	}; then :
1805	>	ac_retval=0
1806	>	else
1807	>	$as_echo "$as_me: failed program was:" >&5
1808	>	sed 's/^/| /' conftest.$ac_ext >&5
1809
1810	<	# AC_LANG(Fortran 95)
1811	<	# -------------------
1810	>	ac_retval=1
1811	>	fi
1812	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813	>	as_fn_set_status $ac_retval
1814
1815	<	# _AC_LANG_ABBREV(Fortran 95)
1108	<	# ---------------------------
1815	>	} # ac_fn_c_try_cpp
1816
1817	<	## ---------------------- ##
1818	<	## 2.Producing programs.  ##
1819	<	## ---------------------- ##
1817	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818	>	# -------------------------------------------------------
1819	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820	>	# the include files in INCLUDES and setting the cache variable VAR
1821	>	# accordingly.
1822	>	ac_fn_c_check_header_mongrel ()
1823	>	{
1824	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825	>	if eval \${$3+:} false; then :
1826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827	>	$as_echo_n "checking for $2... " >&6; }
1828	>	if eval \${$3+:} false; then :
1829	>	$as_echo_n "(cached) " >&6
1830	>	fi
1831	>	eval ac_res=\$$3
1832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	>	$as_echo "$ac_res" >&6; }
1834	>	else
1835	>	# Is the header compilable?
1836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837	>	$as_echo_n "checking $2 usability... " >&6; }
1838	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839	>	/* end confdefs.h.  */
1840	>	$4
1841	>	#include <$2>
1842	>	_ACEOF
1843	>	if ac_fn_c_try_compile "$LINENO"; then :
1844	>	ac_header_compiler=yes
1845	>	else
1846	>	ac_header_compiler=no
1847	>	fi
1848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850	>	$as_echo "$ac_header_compiler" >&6; }
1851
1852	<	# ------------------------ #
1853	<	# 2b. Fortran 90 sources.  #
1854	<	# ------------------------ #
1852	>	# Is the header present?
1853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854	>	$as_echo_n "checking $2 presence... " >&6; }
1855	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856	>	/* end confdefs.h.  */
1857	>	#include <$2>
1858	>	_ACEOF
1859	>	if ac_fn_c_try_cpp "$LINENO"; then :
1860	>	ac_header_preproc=yes
1861	>	else
1862	>	ac_header_preproc=no
1863	>	fi
1864	>	rm -f conftest.err conftest.i conftest.$ac_ext
1865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866	>	$as_echo "$ac_header_preproc" >&6; }
1867
1868	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1869	<	# --------------------------------
1870	<
1871	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1872	<	# -----------------------------------------------
1873	<
1874	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1875	<	# --------------------------------------------
1876	<
1877	<	# ------------------------ #
1878	<	# 2c. Fortran 95 sources.  #
1879	<	# ------------------------ #
1880	<
1881	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1882	<	# --------------------------------
1883	<
1884	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1885	<	# -----------------------------------------------
1886	<
1887	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1888	<	# --------------------------------------------
1889	<
1890	<	## -------------------------------------------- ##
1891	<	## 3. Looking for Compilers and Preprocessors.  ##
1892	<	## -------------------------------------------- ##
1893	<
1894	<	# ----------------------------- #
1895	<	# 3b. The Fortran 90 compiler.  #
1896	<	# ----------------------------- #
1897	<
1898	<	# AC_LANG_PREPROC(Fortran 90)
1899	<	# ---------------------------
1900	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1901	<
1902	<	# AC_LANG_COMPILER(Fortran 90)
1903	<	# ----------------------------
1904	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1155	<	# AC_REQUIRE'able.
1868	>	# So?  What about this header?
1869	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870	>	yes:no: )
1871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875	>	;;
1876	>	no:yes:* )
1877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887	>	( $as_echo "## ------------------------------ ##
1888	>	## Report this to gezelter@nd.edu ##
1889	>	## ------------------------------ ##"
1890	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1891	>	;;
1892	>	esac
1893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894	>	$as_echo_n "checking for $2... " >&6; }
1895	>	if eval \${$3+:} false; then :
1896	>	$as_echo_n "(cached) " >&6
1897	>	else
1898	>	eval "$3=\$ac_header_compiler"
1899	>	fi
1900	>	eval ac_res=\$$3
1901	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902	>	$as_echo "$ac_res" >&6; }
1903	>	fi
1904	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906	<	# AC_PROG_F90([COMPILERS...])
1158	<	# ---------------------------
1159	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1160	<	# for.
1161	<	#
1162	<	# Compilers are ordered by
1163	<	#  1. F90, F95
1164	<	#  2. Good/tested native compilers, bad/untested native compilers
1165	<	#
1166	<	# pgf90 is the Portland Group F90 compilers.
1167	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1168	<	# lf95 is the Lahey-Fujitsu compiler.
1169	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1170	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1171	<	# AC_PROG_F90
1906	>	} # ac_fn_c_check_header_mongrel
1907
1908	<	# ----------------------------- #
1174	<	# 3c. The Fortran 95 compiler.  #
1175	<	# ----------------------------- #
1176	<
1177	<	# AC_LANG_PREPROC(Fortran 95)
1178	<	# ---------------------------
1179	<	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1180	<
1181	<	# AC_LANG_COMPILER(Fortran 95)
1182	<	# ----------------------------
1183	<	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1184	<	# AC_REQUIRE'able.
1185	<
1186	<	# AC_PROG_F95([COMPILERS...])
1187	<	# ---------------------------
1188	<	# COMPILERS is a space separated list of Fortran 95 compilers to search
1189	<	# for.
1190	<	#
1191	<	# Compilers are ordered by
1192	<	#  1. Good/tested native compilers, bad/untested native compilers
1193	<	#
1194	<	# xlf95 is the IBM (AIX) F95 compiler.
1195	<	# lf95 is the Lahey-Fujitsu compiler.
1196	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1197	<	# AC_PROG_F95
1198	<
1199	<	## ------------------------------- ##
1200	<	## 4. Compilers' characteristics.  ##
1201	<	## ------------------------------- ##
1202	<
1203	<	# ---------------------------------------- #
1204	<	# 4b. Fortan 90 compiler characteristics.  #
1205	<	# ---------------------------------------- #
1206	<
1207	<	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1208	<	# -------------------------------------------------
1209	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
1210	<	# (which default value, $ac_cv_prog_f90_v, is computed by
1211	<	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1212	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1213	<	# so that any link flags that are echoed by the compiler appear as
1214	<	# space-separated items.
1215	<	# _AC_PROG_F90_V_OUTPUT
1216	<
1217	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
1225	<
1226	<	# AC_F90_LIBRARY_LDFLAGS
1908	>	# ac_fn_c_try_run LINENO
1909		# ----------------------
1910	<	#
1911	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1912	<	# intrinsic and run-time libraries that are required to successfully
1913	<	# link a Fortran 90 program or shared library.  The output variable
1914	<	# F90LIBS is set to these flags.
1915	<	#
1916	<	# This macro is intended to be used in those situations when it is
1917	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1918	<	# program or shared library.
1919	<	#
1920	<	# For example, if object files from a C++ and Fortran 90 compiler must
1921	<	# be linked together, then the C++ compiler/linker must be used for
1922	<	# linking (since special C++-ish things need to happen at link time
1923	<	# like calling global constructors, instantiating templates, enabling
1924	<	# exception support, etc.).
1925	<	#
1926	<	# However, the Fortran 90 intrinsic and run-time libraries must be
1927	<	# linked in as well, but the C++ compiler/linker doesn't know how to
1928	<	# add these Fortran 90 libraries.  Hence, the macro
1929	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1930	<	# libraries.
1931	<	#
1932	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1933	<	# AC_F90_LIBRARY_LDFLAGS
1910	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1911	>	# that executables *can* be run.
1912	>	ac_fn_c_try_run ()
1913	>	{
1914	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915	>	if { { ac_try="$ac_link"
1916	>	case "(($ac_try" in
1917	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1918	>	*) ac_try_echo=$ac_try;;
1919	>	esac
1920	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1921	>	$as_echo "$ac_try_echo"; } >&5
1922	>	(eval "$ac_link") 2>&5
1923	>	ac_status=$?
1924	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1925	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1926	>	{ { case "(($ac_try" in
1927	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928	>	*) ac_try_echo=$ac_try;;
1929	>	esac
1930	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931	>	$as_echo "$ac_try_echo"; } >&5
1932	>	(eval "$ac_try") 2>&5
1933	>	ac_status=$?
1934	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935	>	test $ac_status = 0; }; }; then :
1936	>	ac_retval=0
1937	>	else
1938	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1939	>	$as_echo "$as_me: failed program was:" >&5
1940	>	sed 's/^/| /' conftest.$ac_ext >&5
1941
1942	<	# _AC_F90_NAME_MANGLING
1943	<	# ---------------------
1944	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
1945	<	#
1946	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
1942	>	ac_retval=$ac_status
1943	>	fi
1944	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946	>	as_fn_set_status $ac_retval
1947
1948	<	# The replacement is empty.
1948	>	} # ac_fn_c_try_run
1949
1950	<	# AC_F90_WRAPPERS
1951	<	# ---------------
1952	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1953	<	# properly mangle the names of C identifiers, and C identifiers with
1954	<	# underscores, respectively, so that they match the name mangling
1955	<	# scheme used by the Fortran 90 compiler.
1956	<	# AC_F90_WRAPPERS
1950	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1951	>	# -------------------------------------------------------
1952	>	# Tests whether HEADER exists and can be compiled using the include files in
1953	>	# INCLUDES, setting the cache variable VAR accordingly.
1954	>	ac_fn_c_check_header_compile ()
1955	>	{
1956	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958	>	$as_echo_n "checking for $2... " >&6; }
1959	>	if eval \${$3+:} false; then :
1960	>	$as_echo_n "(cached) " >&6
1961	>	else
1962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	>	/* end confdefs.h.  */
1964	>	$4
1965	>	#include <$2>
1966	>	_ACEOF
1967	>	if ac_fn_c_try_compile "$LINENO"; then :
1968	>	eval "$3=yes"
1969	>	else
1970	>	eval "$3=no"
1971	>	fi
1972	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973	>	fi
1974	>	eval ac_res=\$$3
1975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976	>	$as_echo "$ac_res" >&6; }
1977	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978
1979	<	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1281	<	# ------------------------------------
1282	<	# For a Fortran subroutine of given NAME, define a shell variable
1283	<	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1284	<	# argument is not supplied, it defaults to NAME.
1285	<	# AC_F90_FUNC
1979	>	} # ac_fn_c_check_header_compile
1980
1981	<	# ---------------------------------------- #
1982	<	# 4c. Fortan 95 compiler characteristics.  #
1983	<	# ---------------------------------------- #
1984	<
1985	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1986	<	# -------------------------------------------------
1987	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
1988	<	# (which default value, $ac_cv_prog_f95_v, is computed by
1989	<	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1990	<	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1991	<	# so that any link flags that are echoed by the compiler appear as
1992	<	# space-separated items.
1993	<	# _AC_PROG_F95_V_OUTPUT
1994	<
1995	<	# _AC_PROG_F95_V
1996	<	# --------------
1997	<	#
1998	<	# Determine the flag that causes the Fortran 95 compiler to print
1999	<	# information of library and object files (normally -v)
2000	<	# Needed for AC_F95_LIBRARY_FLAGS
2001	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
2002	<	# _AC_PROG_F95_V
2003	<
2004	<	# AC_F95_LIBRARY_LDFLAGS
2005	<	# ----------------------
2006	<	#
1313	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1314	<	# intrinsic and run-time libraries that are required to successfully
1315	<	# link a Fortran 95 program or shared library.  The output variable
1316	<	# F95LIBS is set to these flags.
1317	<	#
1318	<	# This macro is intended to be used in those situations when it is
1319	<	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1320	<	# program or shared library.
1321	<	#
1322	<	# For example, if object files from a C++ and Fortran 95 compiler must
1323	<	# be linked together, then the C++ compiler/linker must be used for
1324	<	# linking (since special C++-ish things need to happen at link time
1325	<	# like calling global constructors, instantiating templates, enabling
1326	<	# exception support, etc.).
1327	<	#
1328	<	# However, the Fortran 95 intrinsic and run-time libraries must be
1329	<	# linked in as well, but the C++ compiler/linker doesn't know how to
1330	<	# add these Fortran 95 libraries.  Hence, the macro
1331	<	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1332	<	# libraries.
1333	<	#
1334	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1335	<	# AC_F95_LIBRARY_LDFLAGS
1336	<
1337	<	# _AC_F95_NAME_MANGLING
1338	<	# ---------------------
1339	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
1340	<	#
1341	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1342	<	# by commas:
1343	<	#
1344	<	# lower case / upper case:
1345	<	#    case translation of the Fortan 95 symbols
1346	<	# underscore / no underscore:
1347	<	#    whether the compiler appends "_" to symbol names
1348	<	# extra underscore / no extra underscore:
1349	<	#    whether the compiler appends an extra "_" to symbol names already
1350	<	#    containing at least one underscore
1351	<	#
1352	<	# _AC_F95_NAME_MANGLING
1353	<
1354	<	# The replacement is empty.
1355	<
1356	<	# AC_F95_WRAPPERS
1357	<	# ---------------
1358	<	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1359	<	# properly mangle the names of C identifiers, and C identifiers with
1360	<	# underscores, respectively, so that they match the name mangling
1361	<	# scheme used by the Fortran 95 compiler.
1362	<	# AC_F95_WRAPPERS
1363	<
1364	<	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1365	<	# ------------------------------------
1366	<	# For a Fortran subroutine of given NAME, define a shell variable
1367	<	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1368	<	# argument is not supplied, it defaults to NAME.
1369	<	# AC_F95_FUNC
1370	<
1371	<	# AC_F90_MODULE_NAMES
1372	<	# -------------------
1373	<	#
1374	<	# Figure out how the Fortran 90 compiler constructs module file names
1375	<	#
1376	<	# AC_F90_MODULE_NAMES
1377	<
1378	<	# set program name
1379	<	PROGNAME="oopse"
1380	<
1381	<	# there are two ways to do debugging.  One with the --enable-debug flag
1382	<	# and one using the DEBUG environment variable
1383	<
1384	<	debug=0
1385	<	# Check whether --enable-debug or --disable-debug was given.
1386	<	if test "${enable_debug+set}" = set; then
1387	<	enableval="$enable_debug"
1388	<	debug=1
1389	<	fi;
1390	<	if test "${DEBUG}"; then
1391	<
1392	<	cat >>confdefs.h <<\EOF
1393	<	#define debug 1
1394	<	EOF
1395	<
1396	<	msg="$msg, debug mode"
1397	<	fi
1398	<
1399	<	# who am i
1400	<	# Make sure we can run config.sub.
1401	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1402	<	{ { echo "$as_me:1402: error: cannot run $ac_config_sub" >&5
1403	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1404	<	{ (exit 1); exit 1; }; }
1405	<
1406	<	echo "$as_me:1406: checking build system type" >&5
1407	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1408	<	if test "${ac_cv_build+set}" = set; then
1409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1981	>	# ac_fn_cxx_try_cpp LINENO
1982	>	# ------------------------
1983	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1984	>	ac_fn_cxx_try_cpp ()
1985	>	{
1986	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1988	>	case "(($ac_try" in
1989	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990	>	*) ac_try_echo=$ac_try;;
1991	>	esac
1992	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993	>	$as_echo "$ac_try_echo"; } >&5
1994	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1995	>	ac_status=$?
1996	>	if test -s conftest.err; then
1997	>	grep -v '^ *+' conftest.err >conftest.er1
1998	>	cat conftest.er1 >&5
1999	>	mv -f conftest.er1 conftest.err
2000	>	fi
2001	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	>	test $ac_status = 0; } > conftest.i && {
2003	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2004	>	test ! -s conftest.err
2005	>	}; then :
2006	>	ac_retval=0
2007		else
2008	<	ac_cv_build_alias=$build_alias
2009	<	test -z "$ac_cv_build_alias" &&
1413	<	ac_cv_build_alias=`$ac_config_guess`
1414	<	test -z "$ac_cv_build_alias" &&
1415	<	{ { echo "$as_me:1415: error: cannot guess build type; you must specify one" >&5
1416	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1417	<	{ (exit 1); exit 1; }; }
1418	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1419	<	{ { echo "$as_me:1419: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1420	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1421	<	{ (exit 1); exit 1; }; }
2008	>	$as_echo "$as_me: failed program was:" >&5
2009	>	sed 's/^/| /' conftest.$ac_ext >&5
2010
2011	+	ac_retval=1
2012		fi
2013	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2014	<	echo "${ECHO_T}$ac_cv_build" >&6
1426	<	build=$ac_cv_build
1427	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1428	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1429	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2013	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014	>	as_fn_set_status $ac_retval
2015
2016	<	echo "$as_me:1431: checking host system type" >&5
1432	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1433	<	if test "${ac_cv_host+set}" = set; then
1434	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1435	<	else
1436	<	ac_cv_host_alias=$host_alias
1437	<	test -z "$ac_cv_host_alias" &&
1438	<	ac_cv_host_alias=$ac_cv_build_alias
1439	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1440	<	{ { echo "$as_me:1440: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1441	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2016	>	} # ac_fn_cxx_try_cpp
2017
2018	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2019	+	# ---------------------------------------------------------
2020	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2021	+	# the include files in INCLUDES and setting the cache variable VAR
2022	+	# accordingly.
2023	+	ac_fn_cxx_check_header_mongrel ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if eval \${$3+:} false; then :
2027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2028	+	$as_echo_n "checking for $2... " >&6; }
2029	+	if eval \${$3+:} false; then :
2030	+	$as_echo_n "(cached) " >&6
2031		fi
2032	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2033	<	echo "${ECHO_T}$ac_cv_host" >&6
2034	<	host=$ac_cv_host
1448	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1449	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1450	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1451	<
1452	<	ac_ext=c
1453	<	ac_cpp='$CPP $CPPFLAGS'
1454	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1455	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1456	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1457	<	if test -n "$ac_tool_prefix"; then
1458	<	for ac_prog in icc xlc gcc cc
1459	<	do
1460	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1461	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1462	<	echo "$as_me:1462: checking for $ac_word" >&5
1463	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1464	<	if test "${ac_cv_prog_CC+set}" = set; then
1465	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2032	>	eval ac_res=\$$3
2033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034	>	$as_echo "$ac_res" >&6; }
2035		else
2036	<	if test -n "$CC"; then
2037	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2036	>	# Is the header compilable?
2037	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2038	>	$as_echo_n "checking $2 usability... " >&6; }
2039	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040	>	/* end confdefs.h.  */
2041	>	$4
2042	>	#include <$2>
2043	>	_ACEOF
2044	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2045	>	ac_header_compiler=yes
2046		else
2047	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1471	<	ac_dummy="$PATH"
1472	<	for ac_dir in $ac_dummy; do
1473	<	IFS=$ac_save_IFS
1474	<	test -z "$ac_dir" && ac_dir=.
1475	<	$as_executable_p "$ac_dir/$ac_word" || continue
1476	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1477	<	echo "$as_me:1477: found $ac_dir/$ac_word" >&5
1478	<	break
1479	<	done
1480	<
2047	>	ac_header_compiler=no
2048		fi
2049	<	fi
2050	<	CC=$ac_cv_prog_CC
2051	<	if test -n "$CC"; then
1485	<	echo "$as_me:1485: result: $CC" >&5
1486	<	echo "${ECHO_T}$CC" >&6
1487	<	else
1488	<	echo "$as_me:1488: result: no" >&5
1489	<	echo "${ECHO_T}no" >&6
1490	<	fi
2049	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2051	>	$as_echo "$ac_header_compiler" >&6; }
2052
2053	<	test -n "$CC" && break
2054	<	done
2055	<	fi
2056	<	if test -z "$CC"; then
2057	<	ac_ct_CC=$CC
2058	<	for ac_prog in icc xlc gcc cc
2059	<	do
2060	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2061	<	set dummy $ac_prog; ac_word=$2
1501	<	echo "$as_me:1501: checking for $ac_word" >&5
1502	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1503	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1504	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2053	>	# Is the header present?
2054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2055	>	$as_echo_n "checking $2 presence... " >&6; }
2056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057	>	/* end confdefs.h.  */
2058	>	#include <$2>
2059	>	_ACEOF
2060	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2061	>	ac_header_preproc=yes
2062		else
2063	<	if test -n "$ac_ct_CC"; then
1507	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1508	<	else
1509	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1510	<	ac_dummy="$PATH"
1511	<	for ac_dir in $ac_dummy; do
1512	<	IFS=$ac_save_IFS
1513	<	test -z "$ac_dir" && ac_dir=.
1514	<	$as_executable_p "$ac_dir/$ac_word" || continue
1515	<	ac_cv_prog_ac_ct_CC="$ac_prog"
1516	<	echo "$as_me:1516: found $ac_dir/$ac_word" >&5
1517	<	break
1518	<	done
1519	<
2063	>	ac_header_preproc=no
2064		fi
2065	<	fi
2066	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2067	<	if test -n "$ac_ct_CC"; then
2068	<	echo "$as_me:1524: result: $ac_ct_CC" >&5
2069	<	echo "${ECHO_T}$ac_ct_CC" >&6
2065	>	rm -f conftest.err conftest.i conftest.$ac_ext
2066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2067	>	$as_echo "$ac_header_preproc" >&6; }
2068	>
2069	>	# So?  What about this header?
2070	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2071	>	yes:no: )
2072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2073	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2075	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2076	>	;;
2077	>	no:yes:* )
2078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2079	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2081	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2083	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2085	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2087	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2088	>	( $as_echo "## ------------------------------ ##
2089	>	## Report this to gezelter@nd.edu ##
2090	>	## ------------------------------ ##"
2091	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2092	>	;;
2093	>	esac
2094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2095	>	$as_echo_n "checking for $2... " >&6; }
2096	>	if eval \${$3+:} false; then :
2097	>	$as_echo_n "(cached) " >&6
2098		else
2099	<	echo "$as_me:1527: result: no" >&5
1528	<	echo "${ECHO_T}no" >&6
2099	>	eval "$3=\$ac_header_compiler"
2100		fi
2101	<
2102	<	test -n "$ac_ct_CC" && break
2103	<	done
1533	<
1534	<	CC=$ac_ct_CC
2101	>	eval ac_res=\$$3
2102	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103	>	$as_echo "$ac_res" >&6; }
2104		fi
2105	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106
2107	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
1538	<	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1539	<	{ (exit 1); exit 1; }; }
2107	>	} # ac_fn_cxx_check_header_mongrel
2108
2109	<	cat >conftest.$ac_ext <<_ACEOF
2110	<	#line 1542 "configure"
2111	<	#include "confdefs.h"
2112	<
2109	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2110	>	# -------------------------------------------
2111	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2112	>	# variable VAR accordingly.
2113	>	ac_fn_c_check_type ()
2114	>	{
2115	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2117	>	$as_echo_n "checking for $2... " >&6; }
2118	>	if eval \${$3+:} false; then :
2119	>	$as_echo_n "(cached) " >&6
2120	>	else
2121	>	eval "$3=no"
2122	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	>	/* end confdefs.h.  */
2124	>	$4
2125		int
2126		main ()
2127		{
2128	<
2128	>	if (sizeof ($2))
2129	>	return 0;
2130		;
2131		return 0;
2132		}
2133		_ACEOF
2134	<	ac_clean_files_save=$ac_clean_files
2135	<	ac_clean_files="$ac_clean_files a.out a.exe"
2136	<	# Try to create an executable without -o first, disregard a.out.
2137	<	# It will help us diagnose broken compiler, and finding out an intuition
2138	<	# of exeext.
2139	<	echo "$as_me:1558: checking for C compiler default output" >&5
2140	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2141	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2142	<	if { (eval echo "$as_me:1561: \"$ac_link_default\"") >&5
2143	<	(eval $ac_link_default) 2>&5
2144	<	ac_status=$?
2145	<	echo "$as_me:1564: \$? = $ac_status" >&5
2146	<	(exit $ac_status); }; then
2147	<	for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do
2148	<	case $ac_file in
1568	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1569	<	a.out ) # We found the default executable, but exeext='' is most
1570	<	# certainly right.
1571	<	break;;
1572	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1573	<	export ac_cv_exeext
1574	<	break;;
1575	<	* ) break;;
1576	<	esac
1577	<	done
2134	>	if ac_fn_c_try_compile "$LINENO"; then :
2135	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136	>	/* end confdefs.h.  */
2137	>	$4
2138	>	int
2139	>	main ()
2140	>	{
2141	>	if (sizeof (($2)))
2142	>	return 0;
2143	>	;
2144	>	return 0;
2145	>	}
2146	>	_ACEOF
2147	>	if ac_fn_c_try_compile "$LINENO"; then :
2148	>
2149		else
2150	<	echo "$as_me: failed program was:" >&5
1580	<	cat conftest.$ac_ext >&5
1581	<	{ { echo "$as_me:1581: error: C compiler cannot create executables" >&5
1582	<	echo "$as_me: error: C compiler cannot create executables" >&2;}
1583	<	{ (exit 77); exit 77; }; }
2150	>	eval "$3=yes"
2151		fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	fi
2156	+	eval ac_res=\$$3
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158	+	$as_echo "$ac_res" >&6; }
2159	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160
2161	<	ac_exeext=$ac_cv_exeext
2162	<	echo "$as_me:1587: result: $ac_file" >&5
2163	<	echo "${ECHO_T}$ac_file" >&6
2161	>	} # ac_fn_c_check_type
2162	>	cat >config.log <<_ACEOF
2163	>	This file contains any messages produced by compilers while
2164	>	running configure, to aid debugging if configure makes a mistake.
2165
2166	<	# Check the compiler produces executables we can run.  If not, either
2167	<	# the compiler is broken, or we cross compile.
1592	<	echo "$as_me:1592: checking whether the C compiler works" >&5
1593	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1594	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1595	<	# If not cross compiling, check that we can run a simple program.
1596	<	if test "$cross_compiling" != yes; then
1597	<	if { ac_try='./$ac_file'
1598	<	{ (eval echo "$as_me:1598: \"$ac_try\"") >&5
1599	<	(eval $ac_try) 2>&5
1600	<	ac_status=$?
1601	<	echo "$as_me:1601: \$? = $ac_status" >&5
1602	<	(exit $ac_status); }; }; then
1603	<	cross_compiling=no
1604	<	else
1605	<	if test "$cross_compiling" = maybe; then
1606	<	cross_compiling=yes
1607	<	else
1608	<	{ { echo "$as_me:1608: error: cannot run C compiled programs.
1609	<	If you meant to cross compile, use \`--host'." >&5
1610	<	echo "$as_me: error: cannot run C compiled programs.
1611	<	If you meant to cross compile, use \`--host'." >&2;}
1612	<	{ (exit 1); exit 1; }; }
1613	<	fi
1614	<	fi
1615	<	fi
1616	<	echo "$as_me:1616: result: yes" >&5
1617	<	echo "${ECHO_T}yes" >&6
2166	>	It was created by OpenMD $as_me 1.0, which was
2167	>	generated by GNU Autoconf 2.68.  Invocation command line was
2168
2169	<	rm -f a.out a.exe conftest$ac_cv_exeext
1620	<	ac_clean_files=$ac_clean_files_save
1621	<	# Check the compiler produces executables we can run.  If not, either
1622	<	# the compiler is broken, or we cross compile.
1623	<	echo "$as_me:1623: checking whether we are cross compiling" >&5
1624	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1625	<	echo "$as_me:1625: result: $cross_compiling" >&5
1626	<	echo "${ECHO_T}$cross_compiling" >&6
2169	>	$ $0 $@
2170
2171	<	echo "$as_me:1628: checking for executable suffix" >&5
2172	<	echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
2173	<	if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
2174	<	(eval $ac_link) 2>&5
2175	<	ac_status=$?
2176	<	echo "$as_me:1633: \$? = $ac_status" >&5
2177	<	(exit $ac_status); }; then
1635	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1636	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1637	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
1638	<	# `rm'.
1639	<	for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1640	<	case $ac_file in
1641	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1642	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1643	<	export ac_cv_exeext
1644	<	break;;
1645	<	* ) break;;
1646	<	esac
1647	<	done
1648	<	else
1649	<	{ { echo "$as_me:1649: error: cannot compute EXEEXT: cannot compile and link" >&5
1650	<	echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1651	<	{ (exit 1); exit 1; }; }
1652	<	fi
2171	>	_ACEOF
2172	>	exec 5>>config.log
2173	>	{
2174	>	cat <<_ASUNAME
2175	>	## --------- ##
2176	>	## Platform. ##
2177	>	## --------- ##
2178
2179	<	rm -f conftest$ac_cv_exeext
2180	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
2181	<	echo "${ECHO_T}$ac_cv_exeext" >&6
2179	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185	<	rm -f conftest.$ac_ext
2186	<	EXEEXT=$ac_cv_exeext
1660	<	ac_exeext=$EXEEXT
1661	<	echo "$as_me:1661: checking for object suffix" >&5
1662	<	echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1663	<	if test "${ac_cv_objext+set}" = set; then
1664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1665	<	else
1666	<	cat >conftest.$ac_ext <<_ACEOF
1667	<	#line 1667 "configure"
1668	<	#include "confdefs.h"
2185	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187
2188	<	int
2189	<	main ()
2190	<	{
2188	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196	<	;
2197	<	return 0;
2198	<	}
2199	<	_ACEOF
2200	<	rm -f conftest.o conftest.obj
2201	<	if { (eval echo "$as_me:1679: \"$ac_compile\"") >&5
2202	<	(eval $ac_compile) 2>&5
2203	<	ac_status=$?
2204	<	echo "$as_me:1682: \$? = $ac_status" >&5
2205	<	(exit $ac_status); }; then
2206	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2207	<	case $ac_file in
2208	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
2209	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2210	<	break;;
2211	<	esac
2196	>	_ASUNAME
2197	>
2198	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199	>	for as_dir in $PATH
2200	>	do
2201	>	IFS=$as_save_IFS
2202	>	test -z "$as_dir" && as_dir=.
2203	>	$as_echo "PATH: $as_dir"
2204	>	done
2205	>	IFS=$as_save_IFS
2206	>
2207	>	} >&5
2208	>
2209	>	cat >&5 <<_ACEOF
2210	>
2211	>
2212	>	## ----------- ##
2213	>	## Core tests. ##
2214	>	## ----------- ##
2215	>
2216	>	_ACEOF
2217	>
2218	>
2219	>	# Keep a trace of the command line.
2220	>	# Strip out --no-create and --no-recursion so they do not pile up.
2221	>	# Strip out --silent because we don't want to record it for future runs.
2222	>	# Also quote any args containing shell meta-characters.
2223	>	# Make two passes to allow for proper duplicate-argument suppression.
2224	>	ac_configure_args=
2225	>	ac_configure_args0=
2226	>	ac_configure_args1=
2227	>	ac_must_keep_next=false
2228	>	for ac_pass in 1 2
2229	>	do
2230	>	for ac_arg
2231	>	do
2232	>	case $ac_arg in
2233	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235	>	| -silent | --silent | --silen | --sile | --sil)
2236	>	continue ;;
2237	>	*\'*)
2238	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239	>	esac
2240	>	case $ac_pass in
2241	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242	>	2)
2243	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2244	>	if test $ac_must_keep_next = true; then
2245	>	ac_must_keep_next=false # Got value, back to normal.
2246	>	else
2247	>	case $ac_arg in
2248	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2249	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	>	| -with-* | --with-* | -without-* | --without-* | --x)
2252	>	case "$ac_configure_args0 " in
2253	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	>	esac
2255	>	;;
2256	>	-* ) ac_must_keep_next=true ;;
2257	>	esac
2258	>	fi
2259	>	as_fn_append ac_configure_args " '$ac_arg'"
2260	>	;;
2261	>	esac
2262	>	done
2263		done
2264	+	{ ac_configure_args0=; unset ac_configure_args0;}
2265	+	{ ac_configure_args1=; unset ac_configure_args1;}
2266	+
2267	+	# When interrupted or exit'd, cleanup temporary files, and complete
2268	+	# config.log.  We remove comments because anyway the quotes in there
2269	+	# would cause problems or look ugly.
2270	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2271	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272	+	trap 'exit_status=$?
2273	+	# Save into config.log some information that might help in debugging.
2274	+	{
2275	+	echo
2276	+
2277	+	$as_echo "## ---------------- ##
2278	+	## Cache variables. ##
2279	+	## ---------------- ##"
2280	+	echo
2281	+	# The following way of writing the cache mishandles newlines in values,
2282	+	(
2283	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284	+	eval ac_val=\$$ac_var
2285	+	case $ac_val in #(
2286	+	*${as_nl}*)
2287	+	case $ac_var in #(
2288	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290	+	esac
2291	+	case $ac_var in #(
2292	+	_ | IFS | as_nl) ;; #(
2293	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294	+	*) { eval $ac_var=; unset $ac_var;} ;;
2295	+	esac ;;
2296	+	esac
2297	+	done
2298	+	(set) 2>&1 |
2299	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300	+	*${as_nl}ac_space=\ *)
2301	+	sed -n \
2302	+	"s/'\''/'\''\\\\'\'''\''/g;
2303	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304	+	;; #(
2305	+	*)
2306	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307	+	;;
2308	+	esac |
2309	+	sort
2310	+	)
2311	+	echo
2312	+
2313	+	$as_echo "## ----------------- ##
2314	+	## Output variables. ##
2315	+	## ----------------- ##"
2316	+	echo
2317	+	for ac_var in $ac_subst_vars
2318	+	do
2319	+	eval ac_val=\$$ac_var
2320	+	case $ac_val in
2321	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322	+	esac
2323	+	$as_echo "$ac_var='\''$ac_val'\''"
2324	+	done | sort
2325	+	echo
2326	+
2327	+	if test -n "$ac_subst_files"; then
2328	+	$as_echo "## ------------------- ##
2329	+	## File substitutions. ##
2330	+	## ------------------- ##"
2331	+	echo
2332	+	for ac_var in $ac_subst_files
2333	+	do
2334	+	eval ac_val=\$$ac_var
2335	+	case $ac_val in
2336	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	+	esac
2338	+	$as_echo "$ac_var='\''$ac_val'\''"
2339	+	done | sort
2340	+	echo
2341	+	fi
2342	+
2343	+	if test -s confdefs.h; then
2344	+	$as_echo "## ----------- ##
2345	+	## confdefs.h. ##
2346	+	## ----------- ##"
2347	+	echo
2348	+	cat confdefs.h
2349	+	echo
2350	+	fi
2351	+	test "$ac_signal" != 0 &&
2352	+	$as_echo "$as_me: caught signal $ac_signal"
2353	+	$as_echo "$as_me: exit $exit_status"
2354	+	} >&5
2355	+	rm -f core *.core core.conftest.* &&
2356	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357	+	exit $exit_status
2358	+	' 0
2359	+	for ac_signal in 1 2 13 15; do
2360	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361	+	done
2362	+	ac_signal=0
2363	+
2364	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365	+	rm -f -r conftest* confdefs.h
2366	+
2367	+	$as_echo "/* confdefs.h */" > confdefs.h
2368	+
2369	+	# Predefined preprocessor variables.
2370	+
2371	+	cat >>confdefs.h <<_ACEOF
2372	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2373	+	_ACEOF
2374	+
2375	+	cat >>confdefs.h <<_ACEOF
2376	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377	+	_ACEOF
2378	+
2379	+	cat >>confdefs.h <<_ACEOF
2380	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381	+	_ACEOF
2382	+
2383	+	cat >>confdefs.h <<_ACEOF
2384	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2385	+	_ACEOF
2386	+
2387	+	cat >>confdefs.h <<_ACEOF
2388	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389	+	_ACEOF
2390	+
2391	+	cat >>confdefs.h <<_ACEOF
2392	+	#define PACKAGE_URL "$PACKAGE_URL"
2393	+	_ACEOF
2394	+
2395	+
2396	+	# Let the site file select an alternate cache file if it wants to.
2397	+	# Prefer an explicitly selected file to automatically selected ones.
2398	+	ac_site_file1=NONE
2399	+	ac_site_file2=NONE
2400	+	if test -n "$CONFIG_SITE"; then
2401	+	# We do not want a PATH search for config.site.
2402	+	case $CONFIG_SITE in #((
2403	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2404	+	*/*) ac_site_file1=$CONFIG_SITE;;
2405	+	*)   ac_site_file1=./$CONFIG_SITE;;
2406	+	esac
2407	+	elif test "x$prefix" != xNONE; then
2408	+	ac_site_file1=$prefix/share/config.site
2409	+	ac_site_file2=$prefix/etc/config.site
2410		else
2411	<	echo "$as_me: failed program was:" >&5
2412	<	cat conftest.$ac_ext >&5
1694	<	{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
1695	<	echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1696	<	{ (exit 1); exit 1; }; }
2411	>	ac_site_file1=$ac_default_prefix/share/config.site
2412	>	ac_site_file2=$ac_default_prefix/etc/config.site
2413		fi
2414	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415	+	do
2416	+	test "x$ac_site_file" = xNONE && continue
2417	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420	+	sed 's/^/| /' "$ac_site_file" >&5
2421	+	. "$ac_site_file" \
2422	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424	+	as_fn_error $? "failed to load site script $ac_site_file
2425	+	See \`config.log' for more details" "$LINENO" 5; }
2426	+	fi
2427	+	done
2428
2429	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2430	<	fi
2431	<	echo "$as_me:1701: result: $ac_cv_objext" >&5
2432	<	echo "${ECHO_T}$ac_cv_objext" >&6
2433	<	OBJEXT=$ac_cv_objext
2434	<	ac_objext=$OBJEXT
2435	<	echo "$as_me:1705: checking whether we are using the GNU C compiler" >&5
2436	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2437	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2438	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2429	>	if test -r "$cache_file"; then
2430	>	# Some versions of bash will fail to source /dev/null (special files
2431	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2435	>	case $cache_file in
2436	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2437	>	*)                      . "./$cache_file";;
2438	>	esac
2439	>	fi
2440		else
2441	<	cat >conftest.$ac_ext <<_ACEOF
2442	<	#line 1711 "configure"
2443	<	#include "confdefs.h"
2441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2443	>	>$cache_file
2444	>	fi
2445
2446	<	int
2447	<	main ()
2448	<	{
2449	<	#ifndef __GNUC__
2450	<	choke me
2451	<	#endif
2452	<
2453	<	;
2454	<	return 0;
2455	<	}
2456	<	_ACEOF
2457	<	rm -f conftest.$ac_objext
2458	<	if { (eval echo "$as_me:1726: \"$ac_compile\"") >&5
2459	<	(eval $ac_compile) 2>&5
2460	<	ac_status=$?
2461	<	echo "$as_me:1729: \$? = $ac_status" >&5
2462	<	(exit $ac_status); } &&
2463	<	{ ac_try='test -s conftest.$ac_objext'
2464	<	{ (eval echo "$as_me:1732: \"$ac_try\"") >&5
2465	<	(eval $ac_try) 2>&5
2466	<	ac_status=$?
2467	<	echo "$as_me:1735: \$? = $ac_status" >&5
2468	<	(exit $ac_status); }; }; then
2469	<	ac_compiler_gnu=yes
2470	<	else
2471	<	echo "$as_me: failed program was:" >&5
2472	<	cat conftest.$ac_ext >&5
2473	<	ac_compiler_gnu=no
2474	<	fi
2475	<	rm -f conftest.$ac_objext conftest.$ac_ext
2476	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2477	<
2478	<	fi
2479	<	echo "$as_me:1747: result: $ac_cv_c_compiler_gnu" >&5
2480	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2481	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
2482	<	ac_test_CFLAGS=${CFLAGS+set}
2483	<	ac_save_CFLAGS=$CFLAGS
2484	<	CFLAGS="-g"
2485	<	echo "$as_me:1753: checking whether $CC accepts -g" >&5
2486	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2487	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2488	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2489	<	else
2490	<	cat >conftest.$ac_ext <<_ACEOF
2491	<	#line 1759 "configure"
2492	<	#include "confdefs.h"
2493	<
1762	<	int
1763	<	main ()
1764	<	{
1765	<
1766	<	;
1767	<	return 0;
1768	<	}
1769	<	_ACEOF
1770	<	rm -f conftest.$ac_objext
1771	<	if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
1772	<	(eval $ac_compile) 2>&5
1773	<	ac_status=$?
1774	<	echo "$as_me:1774: \$? = $ac_status" >&5
1775	<	(exit $ac_status); } &&
1776	<	{ ac_try='test -s conftest.$ac_objext'
1777	<	{ (eval echo "$as_me:1777: \"$ac_try\"") >&5
1778	<	(eval $ac_try) 2>&5
1779	<	ac_status=$?
1780	<	echo "$as_me:1780: \$? = $ac_status" >&5
1781	<	(exit $ac_status); }; }; then
1782	<	ac_cv_prog_cc_g=yes
1783	<	else
1784	<	echo "$as_me: failed program was:" >&5
1785	<	cat conftest.$ac_ext >&5
1786	<	ac_cv_prog_cc_g=no
1787	<	fi
1788	<	rm -f conftest.$ac_objext conftest.$ac_ext
1789	<	fi
1790	<	echo "$as_me:1790: result: $ac_cv_prog_cc_g" >&5
1791	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1792	<	if test "$ac_test_CFLAGS" = set; then
1793	<	CFLAGS=$ac_save_CFLAGS
1794	<	elif test $ac_cv_prog_cc_g = yes; then
1795	<	if test "$GCC" = yes; then
1796	<	CFLAGS="-g -O2"
1797	<	else
1798	<	CFLAGS="-g"
2446	>	# Check that the precious variables saved in the cache have kept the same
2447	>	# value.
2448	>	ac_cache_corrupted=false
2449	>	for ac_var in $ac_precious_vars; do
2450	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451	>	eval ac_new_set=\$ac_env_${ac_var}_set
2452	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453	>	eval ac_new_val=\$ac_env_${ac_var}_value
2454	>	case $ac_old_set,$ac_new_set in
2455	>	set,)
2456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458	>	ac_cache_corrupted=: ;;
2459	>	,set)
2460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462	>	ac_cache_corrupted=: ;;
2463	>	,);;
2464	>	*)
2465	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2466	>	# differences in whitespace do not lead to failure.
2467	>	ac_old_val_w=`echo x $ac_old_val`
2468	>	ac_new_val_w=`echo x $ac_new_val`
2469	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472	>	ac_cache_corrupted=:
2473	>	else
2474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476	>	eval $ac_var=\$ac_old_val
2477	>	fi
2478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2479	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2480	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2481	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2482	>	fi;;
2483	>	esac
2484	>	# Pass precious variables to config.status.
2485	>	if test "$ac_new_set" = set; then
2486	>	case $ac_new_val in
2487	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488	>	*) ac_arg=$ac_var=$ac_new_val ;;
2489	>	esac
2490	>	case " $ac_configure_args " in
2491	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2492	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2493	>	esac
2494		fi
1800	–	else
1801	–	if test "$GCC" = yes; then
1802	–	CFLAGS="-O2"
1803	–	else
1804	–	CFLAGS=
1805	–	fi
1806	–	fi
1807	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
1808	–	# in C++ we need to declare it.  In case someone uses the same compiler
1809	–	# for both compiling C and C++ we need to have the C++ compiler decide
1810	–	# the declaration of exit, since it's the most demanding environment.
1811	–	cat >conftest.$ac_ext <<_ACEOF
1812	–	#ifndef __cplusplus
1813	–	choke me
1814	–	#endif
1815	–	_ACEOF
1816	–	rm -f conftest.$ac_objext
1817	–	if { (eval echo "$as_me:1817: \"$ac_compile\"") >&5
1818	–	(eval $ac_compile) 2>&5
1819	–	ac_status=$?
1820	–	echo "$as_me:1820: \$? = $ac_status" >&5
1821	–	(exit $ac_status); } &&
1822	–	{ ac_try='test -s conftest.$ac_objext'
1823	–	{ (eval echo "$as_me:1823: \"$ac_try\"") >&5
1824	–	(eval $ac_try) 2>&5
1825	–	ac_status=$?
1826	–	echo "$as_me:1826: \$? = $ac_status" >&5
1827	–	(exit $ac_status); }; }; then
1828	–	for ac_declaration in \
1829	–	''\
1830	–	'#include <stdlib.h>' \
1831	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
1832	–	'extern "C" void std::exit (int); using std::exit;' \
1833	–	'extern "C" void exit (int) throw ();' \
1834	–	'extern "C" void exit (int);' \
1835	–	'void exit (int);'
1836	–	do
1837	–	cat >conftest.$ac_ext <<_ACEOF
1838	–	#line 1838 "configure"
1839	–	#include "confdefs.h"
1840	–	#include <stdlib.h>
1841	–	$ac_declaration
1842	–	int
1843	–	main ()
1844	–	{
1845	–	exit (42);
1846	–	;
1847	–	return 0;
1848	–	}
1849	–	_ACEOF
1850	–	rm -f conftest.$ac_objext
1851	–	if { (eval echo "$as_me:1851: \"$ac_compile\"") >&5
1852	–	(eval $ac_compile) 2>&5
1853	–	ac_status=$?
1854	–	echo "$as_me:1854: \$? = $ac_status" >&5
1855	–	(exit $ac_status); } &&
1856	–	{ ac_try='test -s conftest.$ac_objext'
1857	–	{ (eval echo "$as_me:1857: \"$ac_try\"") >&5
1858	–	(eval $ac_try) 2>&5
1859	–	ac_status=$?
1860	–	echo "$as_me:1860: \$? = $ac_status" >&5
1861	–	(exit $ac_status); }; }; then
1862	–	:
1863	–	else
1864	–	echo "$as_me: failed program was:" >&5
1865	–	cat conftest.$ac_ext >&5
1866	–	continue
1867	–	fi
1868	–	rm -f conftest.$ac_objext conftest.$ac_ext
1869	–	cat >conftest.$ac_ext <<_ACEOF
1870	–	#line 1870 "configure"
1871	–	#include "confdefs.h"
1872	–	$ac_declaration
1873	–	int
1874	–	main ()
1875	–	{
1876	–	exit (42);
1877	–	;
1878	–	return 0;
1879	–	}
1880	–	_ACEOF
1881	–	rm -f conftest.$ac_objext
1882	–	if { (eval echo "$as_me:1882: \"$ac_compile\"") >&5
1883	–	(eval $ac_compile) 2>&5
1884	–	ac_status=$?
1885	–	echo "$as_me:1885: \$? = $ac_status" >&5
1886	–	(exit $ac_status); } &&
1887	–	{ ac_try='test -s conftest.$ac_objext'
1888	–	{ (eval echo "$as_me:1888: \"$ac_try\"") >&5
1889	–	(eval $ac_try) 2>&5
1890	–	ac_status=$?
1891	–	echo "$as_me:1891: \$? = $ac_status" >&5
1892	–	(exit $ac_status); }; }; then
1893	–	break
1894	–	else
1895	–	echo "$as_me: failed program was:" >&5
1896	–	cat conftest.$ac_ext >&5
1897	–	fi
1898	–	rm -f conftest.$ac_objext conftest.$ac_ext
2495		done
2496	<	echo '#ifdef __cplusplus' >>confdefs.h
2497	<	echo $ac_declaration      >>confdefs.h
2498	<	echo '#endif'             >>confdefs.h
2499	<
2500	<	else
2501	<	echo "$as_me: failed program was:" >&5
1906	<	cat conftest.$ac_ext >&5
2496	>	if $ac_cache_corrupted; then
2497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2502		fi
2503	<	rm -f conftest.$ac_objext conftest.$ac_ext
2503	>	## -------------------- ##
2504	>	## Main body of script. ##
2505	>	## -------------------- ##
2506	>
2507		ac_ext=c
2508		ac_cpp='$CPP $CPPFLAGS'
2509		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512
2513	<	ac_ext=cc
2514	<	ac_cpp='$CXXCPP $CPPFLAGS'
2515	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2516	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2517	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2518	<	if test -n "$ac_tool_prefix"; then
2519	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2520	<	do
2521	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2522	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2523	<	echo "$as_me:1925: checking for $ac_word" >&5
2524	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2525	<	if test "${ac_cv_prog_CXX+set}" = set; then
2526	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2527	<	else
2528	<	if test -n "$CXX"; then
2529	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2530	<	else
2531	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1934	<	ac_dummy="$PATH"
1935	<	for ac_dir in $ac_dummy; do
1936	<	IFS=$ac_save_IFS
1937	<	test -z "$ac_dir" && ac_dir=.
1938	<	$as_executable_p "$ac_dir/$ac_word" || continue
1939	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1940	<	echo "$as_me:1940: found $ac_dir/$ac_word" >&5
1941	<	break
1942	<	done
1943	<
2513	>
2514	>	ac_aux_dir=
2515	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2516	>	if test -f "$ac_dir/install-sh"; then
2517	>	ac_aux_dir=$ac_dir
2518	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2519	>	break
2520	>	elif test -f "$ac_dir/install.sh"; then
2521	>	ac_aux_dir=$ac_dir
2522	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2523	>	break
2524	>	elif test -f "$ac_dir/shtool"; then
2525	>	ac_aux_dir=$ac_dir
2526	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2527	>	break
2528	>	fi
2529	>	done
2530	>	if test -z "$ac_aux_dir"; then
2531	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2532		fi
1945	–	fi
1946	–	CXX=$ac_cv_prog_CXX
1947	–	if test -n "$CXX"; then
1948	–	echo "$as_me:1948: result: $CXX" >&5
1949	–	echo "${ECHO_T}$CXX" >&6
1950	–	else
1951	–	echo "$as_me:1951: result: no" >&5
1952	–	echo "${ECHO_T}no" >&6
1953	–	fi
2533
2534	<	test -n "$CXX" && break
2535	<	done
2536	<	fi
2537	<	if test -z "$CXX"; then
2538	<	ac_ct_CXX=$CXX
2539	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2540	<	do
1962	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
1963	<	set dummy $ac_prog; ac_word=$2
1964	<	echo "$as_me:1964: checking for $ac_word" >&5
1965	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1966	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1967	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1968	<	else
1969	<	if test -n "$ac_ct_CXX"; then
1970	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1971	<	else
1972	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1973	<	ac_dummy="$PATH"
1974	<	for ac_dir in $ac_dummy; do
1975	<	IFS=$ac_save_IFS
1976	<	test -z "$ac_dir" && ac_dir=.
1977	<	$as_executable_p "$ac_dir/$ac_word" || continue
1978	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
1979	<	echo "$as_me:1979: found $ac_dir/$ac_word" >&5
1980	<	break
1981	<	done
2534	>	# These three variables are undocumented and unsupported,
2535	>	# and are intended to be withdrawn in a future Autoconf release.
2536	>	# They can cause serious problems if a builder's source tree is in a directory
2537	>	# whose full name contains unusual characters.
2538	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2539	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2540	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2541
1983	–	fi
1984	–	fi
1985	–	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1986	–	if test -n "$ac_ct_CXX"; then
1987	–	echo "$as_me:1987: result: $ac_ct_CXX" >&5
1988	–	echo "${ECHO_T}$ac_ct_CXX" >&6
1989	–	else
1990	–	echo "$as_me:1990: result: no" >&5
1991	–	echo "${ECHO_T}no" >&6
1992	–	fi
2542
1994	–	test -n "$ac_ct_CXX" && break
1995	–	done
1996	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2543
2544	<	CXX=$ac_ct_CXX
1999	<	fi
2544	>	ac_config_headers="$ac_config_headers src/config.h"
2545
2001	–	echo "$as_me:2001: checking whether we are using the GNU C++ compiler" >&5
2002	–	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2003	–	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2004	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2005	–	else
2006	–	cat >conftest.$ac_ext <<_ACEOF
2007	–	#line 2007 "configure"
2008	–	#include "confdefs.h"
2546
2010	–	int
2011	–	main ()
2012	–	{
2013	–	#ifndef __GNUC__
2014	–	choke me
2015	–	#endif
2547
2017	–	;
2018	–	return 0;
2019	–	}
2020	–	_ACEOF
2021	–	rm -f conftest.$ac_objext
2022	–	if { (eval echo "$as_me:2022: \"$ac_compile\"") >&5
2023	–	(eval $ac_compile) 2>&5
2024	–	ac_status=$?
2025	–	echo "$as_me:2025: \$? = $ac_status" >&5
2026	–	(exit $ac_status); } &&
2027	–	{ ac_try='test -s conftest.$ac_objext'
2028	–	{ (eval echo "$as_me:2028: \"$ac_try\"") >&5
2029	–	(eval $ac_try) 2>&5
2030	–	ac_status=$?
2031	–	echo "$as_me:2031: \$? = $ac_status" >&5
2032	–	(exit $ac_status); }; }; then
2033	–	ac_compiler_gnu=yes
2034	–	else
2035	–	echo "$as_me: failed program was:" >&5
2036	–	cat conftest.$ac_ext >&5
2037	–	ac_compiler_gnu=no
2038	–	fi
2039	–	rm -f conftest.$ac_objext conftest.$ac_ext
2040	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2548
2042	–	fi
2043	–	echo "$as_me:2043: result: $ac_cv_cxx_compiler_gnu" >&5
2044	–	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2045	–	GXX=`test $ac_compiler_gnu = yes && echo yes`
2046	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
2047	–	ac_save_CXXFLAGS=$CXXFLAGS
2048	–	CXXFLAGS="-g"
2049	–	echo "$as_me:2049: checking whether $CXX accepts -g" >&5
2050	–	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2051	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
2052	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2053	–	else
2054	–	cat >conftest.$ac_ext <<_ACEOF
2055	–	#line 2055 "configure"
2056	–	#include "confdefs.h"
2549
2058	–	int
2059	–	main ()
2060	–	{
2061	–
2062	–	;
2063	–	return 0;
2064	–	}
2065	–	_ACEOF
2066	–	rm -f conftest.$ac_objext
2067	–	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2068	–	(eval $ac_compile) 2>&5
2069	–	ac_status=$?
2070	–	echo "$as_me:2070: \$? = $ac_status" >&5
2071	–	(exit $ac_status); } &&
2072	–	{ ac_try='test -s conftest.$ac_objext'
2073	–	{ (eval echo "$as_me:2073: \"$ac_try\"") >&5
2074	–	(eval $ac_try) 2>&5
2075	–	ac_status=$?
2076	–	echo "$as_me:2076: \$? = $ac_status" >&5
2077	–	(exit $ac_status); }; }; then
2078	–	ac_cv_prog_cxx_g=yes
2079	–	else
2080	–	echo "$as_me: failed program was:" >&5
2081	–	cat conftest.$ac_ext >&5
2082	–	ac_cv_prog_cxx_g=no
2083	–	fi
2084	–	rm -f conftest.$ac_objext conftest.$ac_ext
2085	–	fi
2086	–	echo "$as_me:2086: result: $ac_cv_prog_cxx_g" >&5
2087	–	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2088	–	if test "$ac_test_CXXFLAGS" = set; then
2089	–	CXXFLAGS=$ac_save_CXXFLAGS
2090	–	elif test $ac_cv_prog_cxx_g = yes; then
2091	–	if test "$GXX" = yes; then
2092	–	CXXFLAGS="-g -O2"
2093	–	else
2094	–	CXXFLAGS="-g"
2095	–	fi
2096	–	else
2097	–	if test "$GXX" = yes; then
2098	–	CXXFLAGS="-O2"
2099	–	else
2100	–	CXXFLAGS=
2101	–	fi
2102	–	fi
2103	–	for ac_declaration in \
2104	–	''\
2105	–	'#include <stdlib.h>' \
2106	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2107	–	'extern "C" void std::exit (int); using std::exit;' \
2108	–	'extern "C" void exit (int) throw ();' \
2109	–	'extern "C" void exit (int);' \
2110	–	'void exit (int);'
2111	–	do
2112	–	cat >conftest.$ac_ext <<_ACEOF
2113	–	#line 2113 "configure"
2114	–	#include "confdefs.h"
2115	–	#include <stdlib.h>
2116	–	$ac_declaration
2117	–	int
2118	–	main ()
2119	–	{
2120	–	exit (42);
2121	–	;
2122	–	return 0;
2123	–	}
2124	–	_ACEOF
2125	–	rm -f conftest.$ac_objext
2126	–	if { (eval echo "$as_me:2126: \"$ac_compile\"") >&5
2127	–	(eval $ac_compile) 2>&5
2128	–	ac_status=$?
2129	–	echo "$as_me:2129: \$? = $ac_status" >&5
2130	–	(exit $ac_status); } &&
2131	–	{ ac_try='test -s conftest.$ac_objext'
2132	–	{ (eval echo "$as_me:2132: \"$ac_try\"") >&5
2133	–	(eval $ac_try) 2>&5
2134	–	ac_status=$?
2135	–	echo "$as_me:2135: \$? = $ac_status" >&5
2136	–	(exit $ac_status); }; }; then
2137	–	:
2138	–	else
2139	–	echo "$as_me: failed program was:" >&5
2140	–	cat conftest.$ac_ext >&5
2141	–	continue
2142	–	fi
2143	–	rm -f conftest.$ac_objext conftest.$ac_ext
2144	–	cat >conftest.$ac_ext <<_ACEOF
2145	–	#line 2145 "configure"
2146	–	#include "confdefs.h"
2147	–	$ac_declaration
2148	–	int
2149	–	main ()
2150	–	{
2151	–	exit (42);
2152	–	;
2153	–	return 0;
2154	–	}
2155	–	_ACEOF
2156	–	rm -f conftest.$ac_objext
2157	–	if { (eval echo "$as_me:2157: \"$ac_compile\"") >&5
2158	–	(eval $ac_compile) 2>&5
2159	–	ac_status=$?
2160	–	echo "$as_me:2160: \$? = $ac_status" >&5
2161	–	(exit $ac_status); } &&
2162	–	{ ac_try='test -s conftest.$ac_objext'
2163	–	{ (eval echo "$as_me:2163: \"$ac_try\"") >&5
2164	–	(eval $ac_try) 2>&5
2165	–	ac_status=$?
2166	–	echo "$as_me:2166: \$? = $ac_status" >&5
2167	–	(exit $ac_status); }; }; then
2168	–	break
2169	–	else
2170	–	echo "$as_me: failed program was:" >&5
2171	–	cat conftest.$ac_ext >&5
2172	–	fi
2173	–	rm -f conftest.$ac_objext conftest.$ac_ext
2174	–	done
2175	–	echo '#ifdef __cplusplus' >>confdefs.h
2176	–	echo $ac_declaration      >>confdefs.h
2177	–	echo '#endif'             >>confdefs.h
2178	–
2179	–	ac_ext=c
2180	–	ac_cpp='$CPP $CPPFLAGS'
2181	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2182	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2183	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2550
2185	–	OOPSE_TEMPLATE_FLAGS=""
2186	–	if test $ac_cv_cxx_compiler_gnu = no; then
2187	–	echo "$as_me:2187: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2188	–	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2189	–	echo 'void f(){}' > conftest.cc
2190	–	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2191	–	echo "$as_me:2191: result: yes" >&5
2192	–	echo "${ECHO_T}yes" >&6
2193	–	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2194	–	else
2195	–	echo "$as_me:2195: result: no" >&5
2196	–	echo "${ECHO_T}no" >&6
2197	–	fi
2198	–	rm -f conftest*
2199	–	echo "$as_me:2199: checking checking whether ${CXX} accepts -instances=static" >&5
2200	–	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
2201	–	echo 'void f(){}' > conftest.cc
2202	–	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
2203	–	echo "$as_me:2203: result: yes" >&5
2204	–	echo "${ECHO_T}yes" >&6
2205	–	OOPSE_TEMPLATE_FLAGS="-instances=static"
2206	–	else
2207	–	echo "$as_me:2207: result: no" >&5
2208	–	echo "${ECHO_T}no" >&6
2209	–	fi
2210	–	rm -f conftest*
2211	–	echo "$as_me:2211: checking checking whether ${CXX} accepts -pto" >&5
2212	–	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
2213	–	echo 'void f(){}' > conftest.cc
2214	–	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
2215	–	echo "$as_me:2215: result: yes" >&5
2216	–	echo "${ECHO_T}yes" >&6
2217	–	OOPSE_TEMPLATE_FLAGS="-pto"
2218	–	else
2219	–	echo "$as_me:2219: result: no" >&5
2220	–	echo "${ECHO_T}no" >&6
2221	–	fi
2222	–	rm -f conftest*
2223	–	echo "$as_me:2223: checking checking whether ${CXX} accepts -LANG:std" >&5
2224	–	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
2225	–	echo 'void f(){}' > conftest.cc
2226	–	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
2227	–	echo "$as_me:2227: result: yes" >&5
2228	–	echo "${ECHO_T}yes" >&6
2551
2230	–	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2231	–	else
2232	–	echo "$as_me:2232: result: no" >&5
2233	–	echo "${ECHO_T}no" >&6
2234	–	fi
2235	–	fi
2552
2237	–	ac_ext=f90
2238	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2239	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2241	–	if test -n "$ac_tool_prefix"; then
2242	–	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2243	–	do
2244	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2245	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2246	–	echo "$as_me:2246: checking for $ac_word" >&5
2247	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2248	–	if test "${ac_cv_prog_F90+set}" = set; then
2249	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2250	–	else
2251	–	if test -n "$F90"; then
2252	–	ac_cv_prog_F90="$F90" # Let the user override the test.
2253	–	else
2254	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
2255	–	ac_dummy="$PATH"
2256	–	for ac_dir in $ac_dummy; do
2257	–	IFS=$ac_save_IFS
2258	–	test -z "$ac_dir" && ac_dir=.
2259	–	$as_executable_p "$ac_dir/$ac_word" || continue
2260	–	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
2261	–	echo "$as_me:2261: found $ac_dir/$ac_word" >&5
2262	–	break
2263	–	done
2553
2265	–	fi
2266	–	fi
2267	–	F90=$ac_cv_prog_F90
2268	–	if test -n "$F90"; then
2269	–	echo "$as_me:2269: result: $F90" >&5
2270	–	echo "${ECHO_T}$F90" >&6
2271	–	else
2272	–	echo "$as_me:2272: result: no" >&5
2273	–	echo "${ECHO_T}no" >&6
2274	–	fi
2554
2276	–	test -n "$F90" && break
2277	–	done
2278	–	fi
2279	–	if test -z "$F90"; then
2280	–	ac_ct_F90=$F90
2281	–	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2282	–	do
2283	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
2284	–	set dummy $ac_prog; ac_word=$2
2285	–	echo "$as_me:2285: checking for $ac_word" >&5
2286	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	–	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2288	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	–	else
2290	–	if test -n "$ac_ct_F90"; then
2291	–	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
2292	–	else
2293	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
2294	–	ac_dummy="$PATH"
2295	–	for ac_dir in $ac_dummy; do
2296	–	IFS=$ac_save_IFS
2297	–	test -z "$ac_dir" && ac_dir=.
2298	–	$as_executable_p "$ac_dir/$ac_word" || continue
2299	–	ac_cv_prog_ac_ct_F90="$ac_prog"
2300	–	echo "$as_me:2300: found $ac_dir/$ac_word" >&5
2301	–	break
2302	–	done
2555
2304	–	fi
2305	–	fi
2306	–	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2307	–	if test -n "$ac_ct_F90"; then
2308	–	echo "$as_me:2308: result: $ac_ct_F90" >&5
2309	–	echo "${ECHO_T}$ac_ct_F90" >&6
2310	–	else
2311	–	echo "$as_me:2311: result: no" >&5
2312	–	echo "${ECHO_T}no" >&6
2313	–	fi
2556
2315	–	test -n "$ac_ct_F90" && break
2316	–	done
2557
2318	–	F90=$ac_ct_F90
2319	–	fi
2558
2321	–	# If we don't use `.F90' as extension, the preprocessor is not run on the
2322	–	# input file.
2323	–	ac_save_ext=$ac_ext
2324	–	ac_ext=F90
2325	–	echo "$as_me:2325: checking whether we are using the GNU Fortran 90 compiler" >&5
2326	–	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
2327	–	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
2328	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2329	–	else
2330	–	cat >conftest.$ac_ext <<_ACEOF
2559
2332	–	program main
2560
2334	–	#ifndef __GNUC__
2335	–	choke me
2336	–	#endif
2561
2338	–	end program main
2562
2340	–	_ACEOF
2341	–	rm -f conftest.$ac_objext
2342	–	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2343	–	(eval $ac_compile) 2>&5
2344	–	ac_status=$?
2345	–	echo "$as_me:2345: \$? = $ac_status" >&5
2346	–	(exit $ac_status); } &&
2347	–	{ ac_try='test -s conftest.$ac_objext'
2348	–	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2349	–	(eval $ac_try) 2>&5
2350	–	ac_status=$?
2351	–	echo "$as_me:2351: \$? = $ac_status" >&5
2352	–	(exit $ac_status); }; }; then
2353	–	ac_compiler_gnu=yes
2354	–	else
2355	–	echo "$as_me: failed program was:" >&5
2356	–	cat conftest.$ac_ext >&5
2357	–	ac_compiler_gnu=no
2358	–	fi
2359	–	rm -f conftest.$ac_objext conftest.$ac_ext
2360	–	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2563
2362	–	fi
2363	–	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2364	–	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2365	–	ac_ext=$ac_save_ext
2366	–	G95=`test $ac_compiler_gnu = yes && echo yes`
2367	–	ac_ext=c
2368	–	ac_cpp='$CPP $CPPFLAGS'
2369	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2370	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2371	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2564
2373	–	# Try to determine native compiler flags that allow us to use F90 suffix
2374	–	# for preprocessed f90 source.
2565
2376	–	if test "$ac_test_PREPFLAG" != "set"; then
2377	–	PREPFLAG=""
2378	–	case "${host_cpu}-${host_os}" in
2566
2380	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2381	–	PREPFLAG="-fpp1 "
2382	–	fi;;
2383	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2384	–	PREPFLAG="-qsuffix=cpp=F90 "
2385	–	fi;;
2386	–	*darwin*)
2387	–	if test "$F90" = f90 -o "$F90" = xlf90; then
2388	–	PREPFLAG="-qsuffix=cpp=F90 "
2389	–	fi;;
2390	–	esac
2567
2392	–	if test -z "$PREPFLAG"; then
2393	–	{ echo "$as_me:2393: WARNING: \"Using empty PREPFLAG\"" >&5
2394	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
2395	–	PREPFLAG=""
2396	–	fi
2568
2398	–	echo "$as_me:2398: checking to make sure F90 preprocessor flag works" >&5
2399	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
2569
2401	–	ac_ext=f90
2402	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2403	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2404	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2570
2406	–	ac_save_ext=$ac_ext
2407	–	ac_ext=F90
2408	–	ac_save_F90FLAGS=$F90FLAGS
2571
2410	–	if test "$PREPFLAG"; then
2411	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2412	–	fi
2572
2414	–	cat >conftest.$ac_ext <<_ACEOF
2573
2574	<	program main
2574	>	#
2575	>	#
2576	>	#
2577
2418	–	integer :: i
2419	–	i = 1
2578
2421	–	end program main
2579
2423	–	_ACEOF
2424	–	rm -f conftest.$ac_objext
2425	–	if { (eval echo "$as_me:2425: \"$ac_compile\"") >&5
2426	–	(eval $ac_compile) 2>&5
2427	–	ac_status=$?
2428	–	echo "$as_me:2428: \$? = $ac_status" >&5
2429	–	(exit $ac_status); } &&
2430	–	{ ac_try='test -s conftest.$ac_objext'
2431	–	{ (eval echo "$as_me:2431: \"$ac_try\"") >&5
2432	–	(eval $ac_try) 2>&5
2433	–	ac_status=$?
2434	–	echo "$as_me:2434: \$? = $ac_status" >&5
2435	–	(exit $ac_status); }; }; then
2436	–	prepflagworks=1
2437	–	else
2438	–	echo "$as_me: failed program was:" >&5
2439	–	cat conftest.$ac_ext >&5
2440	–	prepflagworks=0
2441	–	fi
2442	–	rm -f conftest.$ac_objext conftest.$ac_ext
2580
2444	–	F90FLAGS=$ac_save_F90FLAGS
2445	–	ac_ext=$ac_save_ext
2446	–	ac_ext=c
2447	–	ac_cpp='$CPP $CPPFLAGS'
2448	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2449	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2450	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2581
2452	–	if test "$prepflagworks" = 1; then
2453	–	echo "$as_me:2453: result: yes" >&5
2454	–	echo "${ECHO_T}yes" >&6
2582
2456	–	else
2457	–	echo "$as_me:2457: result: no" >&5
2458	–	echo "${ECHO_T}no" >&6
2459	–	{ { echo "$as_me:2459: error: Can't figure out working Fortran90 preprocessor flag" >&5
2460	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	–	{ (exit 1); exit 1; }; }
2462	–	fi
2463	–	fi
2583
2465	–	# Try to determine native compiler flags that allow us to use F90 suffix
2466	–	# for preprocessed f90 source with -D type defines
2584
2468	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
2469	–	PREPDEFFLAG=""
2470	–	case "${host_cpu}-${host_os}" in
2585
2472	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2473	–	PREPDEFFLAG=" "
2474	–	fi;;
2475	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2476	–	PREPDEFFLAG="-WF,"
2477	–	fi;;
2478	–	*darwin*)
2479	–	if test "$F90" = f90 -o "$F90" = xlf90; then
2480	–	PREPDEFFLAG="-WF,"
2481	–	fi;;
2482	–	esac
2586
2484	–	if test -z "$PREPDEFFLAG"; then
2485	–	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2486	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2487	–	PREPDEFFLAG=" "
2488	–	fi
2587
2490	–	echo "$as_me:2490: checking to make sure F90 preprocessor define flag works" >&5
2491	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
2588
2493	–	ac_ext=f90
2494	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2495	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2496	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2589
2498	–	ac_save_ext=$ac_ext
2499	–	ac_ext=F90
2500	–	ac_save_F90FLAGS=$F90FLAGS
2590
2502	–	if test "$PREPDEFFLAG"; then
2503	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	–	fi
2591
2506	–	cat >conftest.$ac_ext <<_ACEOF
2592
2508	–	program main
2593
2510	–	integer :: i
2511	–	#ifdef TEST
2512	–	i = 1
2513	–	#else
2514	–	choke me
2515	–	#endif
2594
2517	–	end program main
2595
2519	–	_ACEOF
2520	–	rm -f conftest.$ac_objext
2521	–	if { (eval echo "$as_me:2521: \"$ac_compile\"") >&5
2522	–	(eval $ac_compile) 2>&5
2523	–	ac_status=$?
2524	–	echo "$as_me:2524: \$? = $ac_status" >&5
2525	–	(exit $ac_status); } &&
2526	–	{ ac_try='test -s conftest.$ac_objext'
2527	–	{ (eval echo "$as_me:2527: \"$ac_try\"") >&5
2528	–	(eval $ac_try) 2>&5
2529	–	ac_status=$?
2530	–	echo "$as_me:2530: \$? = $ac_status" >&5
2531	–	(exit $ac_status); }; }; then
2532	–	prepdefflagworks=1
2533	–	else
2534	–	echo "$as_me: failed program was:" >&5
2535	–	cat conftest.$ac_ext >&5
2536	–	prepdefflagworks=0
2537	–	fi
2538	–	rm -f conftest.$ac_objext conftest.$ac_ext
2596
2540	–	F90FLAGS=$ac_save_F90FLAGS
2541	–	ac_ext=$ac_save_ext
2542	–	ac_ext=c
2543	–	ac_cpp='$CPP $CPPFLAGS'
2544	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2545	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2546	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2597
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2598
2552	–	else
2553	–	echo "$as_me:2553: result: no" >&5
2554	–	echo "${ECHO_T}no" >&6
2555	–	{ { echo "$as_me:2555: error: Can't figure out working Fortran90 preprocessor define flag" >&5
2556	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2557	–	{ (exit 1); exit 1; }; }
2558	–	fi
2559	–	fi
2599
2561	–	ac_ext=f90
2562	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2563	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2600
2566	–	ac_ext=f90
2567	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2568	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2569	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2570	–	echo "$as_me:2570: checking how to get verbose linking output from $F90" >&5
2571	–	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
2572	–	if test "${ac_cv_prog_f90_v+set}" = set; then
2573	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2574	–	else
2601
2576	–	cat >conftest.$ac_ext <<_ACEOF
2602
2578	–	program main
2603
2580	–	end program main
2604
2582	–	_ACEOF
2583	–	rm -f conftest.$ac_objext
2584	–	if { (eval echo "$as_me:2584: \"$ac_compile\"") >&5
2585	–	(eval $ac_compile) 2>&5
2586	–	ac_status=$?
2587	–	echo "$as_me:2587: \$? = $ac_status" >&5
2588	–	(exit $ac_status); } &&
2589	–	{ ac_try='test -s conftest.$ac_objext'
2590	–	{ (eval echo "$as_me:2590: \"$ac_try\"") >&5
2591	–	(eval $ac_try) 2>&5
2592	–	ac_status=$?
2593	–	echo "$as_me:2593: \$? = $ac_status" >&5
2594	–	(exit $ac_status); }; }; then
2595	–	ac_cv_prog_f90_v=
2596	–	# Try some options frequently used verbose output
2597	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
2598	–	ac_ext=f90
2599	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2600	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2601	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2605
2603	–	cat >conftest.$ac_ext <<_ACEOF
2606
2605	–	program main
2607
2607	–	end program main
2608
2609	–	_ACEOF
2609
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2610
2618	–	(eval echo $as_me:2618: \"$ac_link\") >&5
2619	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
2620	–	echo "$ac_f90_v_output" >&5
2621	–	F90FLAGS=$ac_save_F90FLAGS
2611
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2626	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2627	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2612
2629	–	# If we are using xlf then replace all the commas with spaces.
2630	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
2631	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
2632	–	fi
2613
2634	–	# If we are using Cray Fortran then delete quotes.
2635	–	# Use "\"" instead of '"' for font-lock-mode.
2636	–	# FIXME: a more general fix for quoted arguments with spaces?
2637	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
2638	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
2639	–	fi
2640	–	# look for -l* and *.a constructs in the output
2641	–	for ac_arg in $ac_f90_v_output; do
2642	–	case $ac_arg in
2643	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
2644	–	ac_cv_prog_f90_v=$ac_verb
2645	–	break 2 ;;
2646	–	esac
2647	–	done
2648	–	done
2649	–	if test -z "$ac_cv_prog_f90_v"; then
2650	–	{ echo "$as_me:2650: WARNING: cannot determine how to obtain linking information from $F90" >&5
2651	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
2652	–	fi
2653	–	else
2654	–	echo "$as_me: failed program was:" >&5
2655	–	cat conftest.$ac_ext >&5
2656	–	{ echo "$as_me:2656: WARNING: compilation failed" >&5
2657	–	echo "$as_me: WARNING: compilation failed" >&2;}
2658	–	fi
2659	–	rm -f conftest.$ac_objext conftest.$ac_ext
2614
2661	–	fi
2662	–	echo "$as_me:2662: result: $ac_cv_prog_f90_v" >&5
2663	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
2664	–	echo "$as_me:2664: checking for Fortran 90 libraries" >&5
2665	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
2666	–	if test "${ac_cv_flibs+set}" = set; then
2667	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2668	–	else
2669	–	if test "x$F90LIBS" != "x"; then
2670	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
2671	–	else
2615
2673	–	ac_ext=f90
2674	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2675	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2676	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2616
2678	–	cat >conftest.$ac_ext <<_ACEOF
2617
2680	–	program main
2618
2682	–	end program main
2619
2684	–	_ACEOF
2620
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2621
2693	–	(eval echo $as_me:2693: \"$ac_link\") >&5
2694	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
2695	–	echo "$ac_f90_v_output" >&5
2696	–	F90FLAGS=$ac_save_F90FLAGS
2622
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2701	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2702	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2623
2704	–	# If we are using xlf then replace all the commas with spaces.
2705	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
2706	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
2707	–	fi
2624
2709	–	# If we are using Cray Fortran then delete quotes.
2710	–	# Use "\"" instead of '"' for font-lock-mode.
2711	–	# FIXME: a more general fix for quoted arguments with spaces?
2712	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
2713	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2625
2716	–	ac_cv_f90libs=
2626
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2627
2721	–	set X $ac_f90_v_output
2722	–	while test $# != 1; do
2723	–	shift
2724	–	ac_arg=$1
2725	–	case $ac_arg in
2726	–	[\\/]*.a | ?:[\\/]*.a)
2727	–	ac_exists=false
2728	–	for ac_i in $ac_cv_f90libs; do
2729	–	if test x"$ac_arg" = x"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2628
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2629
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2630
2631	<	if test x"$ac_exists" = xtrue; then
2632	<	:
2753	<	else
2754	<	if test "$ac_compiler_gnu" = yes; then
2755	<	for ac_link_opt in $ac_arg; do
2756	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
2757	<	done
2758	<	else
2759	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2760	<	fi
2761	<	fi
2631	>
2632	>
2633
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2769	–	;;
2770	–	-[LRuY])
2771	–	# These flags, when seen by themselves, take an argument.
2772	–	# We remove the space between option and argument and re-iterate
2773	–	# unless we find an empty arg or a new option (starting with -)
2774	–	case $2 in
2775	–	"" | -*);;
2776	–	*)
2777	–	ac_arg="$ac_arg$2"
2634
2779	–	shift; shift
2780	–	set X $ac_arg "$@"
2781	–	;;
2782	–	esac
2783	–	;;
2784	–	-YP,*)
2785	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
2786	–	ac_exists=false
2787	–	for ac_i in $ac_cv_f90libs; do
2788	–	if test x"$ac_j" = x"$ac_i"; then
2789	–	ac_exists=true
2790	–	break
2791	–	fi
2792	–	done
2635
2794	–	if test x"$ac_exists" = xtrue; then
2795	–	:
2796	–	else
2797	–	ac_arg="$ac_arg $ac_j"
2798	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
2799	–	fi
2636
2801	–	done
2802	–	;;
2803	–	-[lLR]*)
2804	–	ac_exists=false
2805	–	for ac_i in $ac_cv_f90libs; do
2806	–	if test x"$ac_arg" = x"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2637
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2638
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2639
2825	–	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
2826	–	# then we insist that the "run path" must be an absolute path (i.e. it
2827	–	# must begin with a "/").
2828	–	case `(uname -sr) 2>/dev/null` in
2829	–	"SunOS 5"*)
2830	–	ac_ld_run_path=`echo $ac_f90_v_output |
2831	–	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
2832	–	test "x$ac_ld_run_path" != x &&
2640
2834	–	if test "$ac_compiler_gnu" = yes; then
2835	–	for ac_link_opt in $ac_ld_run_path; do
2836	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
2837	–	done
2838	–	else
2839	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
2840	–	fi
2841	–	;;
2842	–	esac
2843	–	fi # test "x$F90LIBS" = "x"
2641
2845	–	fi
2846	–	echo "$as_me:2846: result: $ac_cv_flibs" >&5
2847	–	echo "${ECHO_T}$ac_cv_flibs" >&6
2848	–	F90LIBS="$ac_cv_f90libs"
2642
2850	–	ac_ext=f90
2851	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2852	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2853	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2643
2855	–	echo "$as_me:2855: checking for Fortran 90 name-mangling scheme" >&5
2856	–	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
2857	–	if test "${ac_cv_f90_mangling+set}" = set; then
2858	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2859	–	else
2860	–	ac_ext=f90
2861	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2862	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2863	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2864	–	cat >conftest.$ac_ext <<_ACEOF
2865	–	subroutine foobar()
2866	–	return
2867	–	end
2868	–	subroutine foo_bar()
2869	–	return
2870	–	end
2871	–	_ACEOF
2872	–	rm -f conftest.$ac_objext
2873	–	if { (eval echo "$as_me:2873: \"$ac_compile\"") >&5
2874	–	(eval $ac_compile) 2>&5
2875	–	ac_status=$?
2876	–	echo "$as_me:2876: \$? = $ac_status" >&5
2877	–	(exit $ac_status); } &&
2878	–	{ ac_try='test -s conftest.$ac_objext'
2879	–	{ (eval echo "$as_me:2879: \"$ac_try\"") >&5
2880	–	(eval $ac_try) 2>&5
2881	–	ac_status=$?
2882	–	echo "$as_me:2882: \$? = $ac_status" >&5
2883	–	(exit $ac_status); }; }; then
2884	–	mv conftest.$ac_objext cf90_test.$ac_objext
2644
2886	–	ac_ext=c
2887	–	ac_cpp='$CPP $CPPFLAGS'
2888	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2889	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2890	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2645
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2646
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2647
2903	–	/* Override any gcc2 internal prototype to avoid an error.  */
2904	–	#ifdef __cplusplus
2905	–	extern "C"
2906	–	#endif
2907	–	/* We use char because int might match the return type of a gcc2
2908	–	builtin and then its argument prototype would still apply.  */
2909	–	char $ac_func ();
2910	–	int
2911	–	main ()
2912	–	{
2913	–	$ac_func ();
2914	–	;
2915	–	return 0;
2916	–	}
2917	–	_ACEOF
2918	–	rm -f conftest.$ac_objext conftest$ac_exeext
2919	–	if { (eval echo "$as_me:2919: \"$ac_link\"") >&5
2920	–	(eval $ac_link) 2>&5
2921	–	ac_status=$?
2922	–	echo "$as_me:2922: \$? = $ac_status" >&5
2923	–	(exit $ac_status); } &&
2924	–	{ ac_try='test -s conftest$ac_exeext'
2925	–	{ (eval echo "$as_me:2925: \"$ac_try\"") >&5
2926	–	(eval $ac_try) 2>&5
2927	–	ac_status=$?
2928	–	echo "$as_me:2928: \$? = $ac_status" >&5
2929	–	(exit $ac_status); }; }; then
2930	–	ac_success=yes; break 2
2931	–	else
2932	–	echo "$as_me: failed program was:" >&5
2933	–	cat conftest.$ac_ext >&5
2934	–	fi
2935	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2936	–	done
2937	–	done
2648
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2649
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2650
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2651
2959	–	/* Override any gcc2 internal prototype to avoid an error.  */
2960	–	#ifdef __cplusplus
2961	–	extern "C"
2962	–	#endif
2963	–	/* We use char because int might match the return type of a gcc2
2964	–	builtin and then its argument prototype would still apply.  */
2965	–	char $ac_func ();
2966	–	int
2967	–	main ()
2968	–	{
2969	–	$ac_func ();
2970	–	;
2971	–	return 0;
2972	–	}
2973	–	_ACEOF
2974	–	rm -f conftest.$ac_objext conftest$ac_exeext
2975	–	if { (eval echo "$as_me:2975: \"$ac_link\"") >&5
2976	–	(eval $ac_link) 2>&5
2977	–	ac_status=$?
2978	–	echo "$as_me:2978: \$? = $ac_status" >&5
2979	–	(exit $ac_status); } &&
2980	–	{ ac_try='test -s conftest$ac_exeext'
2981	–	{ (eval echo "$as_me:2981: \"$ac_try\"") >&5
2982	–	(eval $ac_try) 2>&5
2983	–	ac_status=$?
2984	–	echo "$as_me:2984: \$? = $ac_status" >&5
2985	–	(exit $ac_status); }; }; then
2986	–	ac_success_extra=yes; break
2987	–	else
2988	–	echo "$as_me: failed program was:" >&5
2989	–	cat conftest.$ac_ext >&5
2990	–	fi
2991	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2992	–	done
2652
2994	–	if test "$ac_success_extra" = "yes"; then
2995	–	ac_cv_f90_mangling="$ac_case case"
2996	–	if test -z "$ac_underscore"; then
2997	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
2998	–	else
2999	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
2653
3001	–	fi
3002	–	if test -z "$ac_extra"; then
3003	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3004	–	else
3005	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3006	–	fi
3007	–	else
3008	–	ac_cv_f90_mangling="unknown"
3009	–	fi
3010	–	else
3011	–	ac_cv_f90_mangling="unknown"
2654
3013	–	fi
2655
3015	–	LIBS=$ac_save_LIBS
3016	–	ac_ext=f90
3017	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3018	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3019	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3020	–	rm -f cf90_test* conftest*
3021	–	else
3022	–	echo "$as_me: failed program was:" >&5
3023	–	cat conftest.$ac_ext >&5
3024	–	fi
3025	–	rm -f conftest.$ac_objext conftest.$ac_ext
3026	–	ac_ext=f90
3027	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3028	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2656
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2657
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2658
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2659
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2660
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2661
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2662
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2663
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2664
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2665
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2666
3114	–	echo "$as_me:3114: checking for module suffix" >&5
3115	–	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
3116	–	rm -f conftest*
3117	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
3118	–	rm -f work*
3119	–	cat >conftest.f90 <<EOF
3120	–	module conftest
3121	–	integer n
3122	–	parameter (n=1)
3123	–	end module conftest
3124	–	EOF
3125	–	# SGI and absoft compilers generates module name in upper case!
3126	–	testname="conftest"
3127	–	modcase="lower"
3128	–	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3129	–	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
3130	–	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
3131	–	if test -z "$MOD" ; then
3132	–	MOD=`ls CONFTEST* 2>/dev/null \
3133	–	| grep -v CONFTEST.f | grep -v CONFTEST.o`
3134	–	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
3135	–	if test -n "$MOD" ; then
3136	–	testname="CONFTEST"
3137	–	modcase="upper"
3138	–	fi
3139	–	fi
3140	–	if test -z "$MOD" ; then
3141	–	echo "$as_me:3141: result: unknown" >&5
3142	–	echo "${ECHO_T}unknown" >&6
3143	–	# Use mod if we can't figure it out
3144	–	MOD="mod"
3145	–	else
3146	–	echo "$as_me:3146: result: $MOD" >&5
3147	–	echo "${ECHO_T}$MOD" >&6
3148	–	fi
3149	–	if test -s work.pcl ; then
3150	–	{ echo "$as_me:3150: WARNING: Compiler generates auxillery files!" >&5
3151	–	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
3152	–	fi
3153	–	else
3154	–	echo "$as_me:3154: result: unknown" >&5
3155	–	echo "${ECHO_T}unknown" >&6
3156	–	fi
2667
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$as_me:3164: checking for module directory path flag" >&5
3165	–	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
3166	–	rm -f conftest*
3167	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
3168	–	rm -f work*
3169	–	cat >conftest.f90 <<EOF
3170	–	module conftest
3171	–	integer n
3172	–	parameter (n=1)
3173	–	end module conftest
3174	–	EOF
3175	–	# SGI and absoft compilers generates module name in upper case!
3176	–	testname="conftest"
3177	–	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3178	–	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
3179	–	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
3180	–	if test -n "$mod" ; then
3181	–	testname="CONFTEST"
3182	–	fi
3183	–	madedir=0
3184	–	if test ! -d conf ; then mkdir conf ; madedir=1; fi
3185	–	cp $testname.$MOD conf
3186	–	rm -f conftest* CONFTEST*
3187	–	cat >conftest1.f90 <<EOF
3188	–	program main
3189	–	use conftest
3190	–	print *, n
3191	–	end
3192	–	EOF
3193	–	F90_WORK_FILES_ARG=""
3194	–	F90MODINCSPEC=""
3195	–	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
3196	–	MODDIRFLAG="-I"
3197	–	F90MODINCSPEC="-I<dir>"
3198	–	echo "$as_me:3198: result: -I" >&5
3199	–	echo "${ECHO_T}-I" >&6
3200	–	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
3201	–	MODDIRFLAG="-M"
3202	–	F90MODINCSPEC="-M<dir>"
3203	–	echo "$as_me:3203: result: -M" >&5
3204	–	echo "${ECHO_T}-M" >&6
3205	–	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
3206	–	MODDIRFLAG="-p"
3207	–	F90MODINCSPEC="-p<dir>"
3208	–	echo "$as_me:3208: result: -p" >&5
3209	–	echo "${ECHO_T}-p" >&6
3210	–	elif test -s work.pc ; then
3211	–	cp work.pc conf/mpimod.pc
3212	–	echo "mpimod.pc" > conf/mpimod.pcl
3213	–	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
3214	–	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
3215	–	MODDIRFLAG='-cl,mpimod.pcl'
3216	–	echo "$as_me:3216: result: -cl,filename where filename contains a list of files and directories" >&5
3217	–	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2668
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2669
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2670
3237	–	echo "$as_me:3237: checking for Fortran 90 module file names" >&5
3238	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
3239	–	if test "${ac_cv_f90_module_names+set}" = set; then
3240	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3241	–	else
3242	–	ac_ext=f90
3243	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3244	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3245	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2671
3247	–	# carry out the test in a new directory, so that we don't miss anything
3248	–	mkdir conftest
3249	–	cd conftest
3250	–	cat >conftest.$ac_ext <<_ACEOF
3251	–	MODULE Bar
3252	–	END MODULE Bar
3253	–	_ACEOF
3254	–	rm -f conftest.$ac_objext
3255	–	if { (eval echo "$as_me:3255: \"$ac_compile\"") >&5
3256	–	(eval $ac_compile) 2>&5
3257	–	ac_status=$?
3258	–	echo "$as_me:3258: \$? = $ac_status" >&5
3259	–	(exit $ac_status); } &&
3260	–	{ ac_try='test -s conftest.$ac_objext'
3261	–	{ (eval echo "$as_me:3261: \"$ac_try\"") >&5
3262	–	(eval $ac_try) 2>&5
3263	–	ac_status=$?
3264	–	echo "$as_me:3264: \$? = $ac_status" >&5
3265	–	(exit $ac_status); }; }; then
3266	–	ac_cv_f90_module_names=
3267	–	ac_file_list=*
3268	–	for ac_file in $ac_file_list; do
3269	–	case $ac_file in
3270	–	# don't care for original source and object files
3271	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
3272	–	:
3273	–	;;
3274	–	# look for new files derived from the file name
3275	–	*conftest*)
3276	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
3277	–	ac_exists=false
3278	–	for ac_i in $ac_cv_f90_module_names; do
3279	–	if test x"$ac_pat" = x"$ac_i"; then
3280	–	ac_exists=true
3281	–	break
3282	–	fi
3283	–	done
2672
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2673
2674	<	;;
2675	<	# look for new files derived from the module name,
2676	<	# with different case translation schemes
2677	<	*Bar*)
2678	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
2679	<	ac_exists=false
2680	<	for ac_i in $ac_cv_f90_module_names; do
2681	<	if test x"$ac_pat" = x"$ac_i"; then
2682	<	ac_exists=true
2683	<	break
2684	<	fi
2685	<	done
2686	<
2687	<	if test x"$ac_exists" = xtrue; then
2688	<	:
2689	<	else
2690	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
2691	<	fi
2692	<
2693	<	;;
2694	<	*bar*)
2695	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
2696	<	ac_exists=false
2697	<	for ac_i in $ac_cv_f90_module_names; do
2698	<	if test x"$ac_pat" = x"$ac_i"; then
2699	<	ac_exists=true
2700	<	break
2701	<	fi
2702	<	done
2703	<
2704	<	if test x"$ac_exists" = xtrue; then
2705	<	:
2706	<	else
2707	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
2708	<	fi
2674	>	# ===========================================================================
2675	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2676	>	# ===========================================================================
2677	>	#
2678	>	# SYNOPSIS
2679	>	#
2680	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2681	>	#
2682	>	# DESCRIPTION
2683	>	#
2684	>	#   This macro tries to find out how to compile programs that use MPI
2685	>	#   (Message Passing Interface), a standard API for parallel process
2686	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2687	>	#
2688	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2689	>	#   to the name of the MPI compiler, depending upon the current language.
2690	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2691	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2692	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2693	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2694	>	#
2695	>	#   If you want to compile everything with MPI, you should set:
2696	>	#
2697	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2698	>	#       LIBS="$MPILIBS $LIBS"
2699	>	#
2700	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2701	>	#   as well as for compiling. (This is the default for automake and most
2702	>	#   Makefiles.)
2703	>	#
2704	>	#   The user can force a particular library/compiler by setting the
2705	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2706	>	#
2707	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2708	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2709	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2710	>	#   define HAVE_MPI.
2711	>	#
2712	>	# LICENSE
2713	>	#
2714	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2715	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2716	>	#
2717	>	#   This program is free software: you can redistribute it and/or modify it
2718	>	#   under the terms of the GNU General Public License as published by the
2719	>	#   Free Software Foundation, either version 3 of the License, or (at your
2720	>	#   option) any later version.
2721	>	#
2722	>	#   This program is distributed in the hope that it will be useful, but
2723	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2724	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2725	>	#   Public License for more details.
2726	>	#
2727	>	#   You should have received a copy of the GNU General Public License along
2728	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2729	>	#
2730	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2731	>	#   gives unlimited permission to copy, distribute and modify the configure
2732	>	#   scripts that are the output of Autoconf when processing the Macro. You
2733	>	#   need not follow the terms of the GNU General Public License when using
2734	>	#   or distributing such scripts, even though portions of the text of the
2735	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2736	>	#   all other use of the material that constitutes the Autoconf Macro.
2737	>	#
2738	>	#   This special exception to the GPL applies to versions of the Autoconf
2739	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2740	>	#   modified version of the Autoconf Macro, you may extend this special
2741	>	#   exception to the GPL to apply to your modified version as well.
2742
2743	<	;;
2744	<	*BAR*)
2745	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
2746	<	ac_exists=false
3331	<	for ac_i in $ac_cv_f90_module_names; do
3332	<	if test x"$ac_pat" = x"$ac_i"; then
3333	<	ac_exists=true
3334	<	break
3335	<	fi
3336	<	done
2743	>	# This is what autoupdate's m4 run will expand.  It fires
2744	>	# the warning (with _au_warn_XXX), outputs it into the
2745	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2746	>	# the replacement expansion.
2747
2748	<	if test x"$ac_exists" = xtrue; then
2749	<	:
2748	>
2749	>	# This is an auxiliary macro that is also run when
2750	>	# autoupdate runs m4.  It simply calls m4_warning, but
2751	>	# we need a wrapper so that each warning is emitted only
2752	>	# once.  We break the quoting in m4_warning's argument in
2753	>	# order to expand this macro's arguments, not AU_DEFUN's.
2754	>
2755	>
2756	>	# Finally, this is the expansion that is picked up by
2757	>	# autoconf.  It tells the user to run autoupdate, and
2758	>	# then outputs the replacement expansion.  We do not care
2759	>	# about autoupdate's warning because that contains
2760	>	# information on what to do *after* running autoupdate.
2761	>
2762	>
2763	>
2764	>	# who am i
2765	>	# Make sure we can run config.sub.
2766	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768	>
2769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770	>	$as_echo_n "checking build system type... " >&6; }
2771	>	if ${ac_cv_build+:} false; then :
2772	>	$as_echo_n "(cached) " >&6
2773		else
2774	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
2775	<	fi
2774	>	ac_build_alias=$build_alias
2775	>	test "x$ac_build_alias" = x &&
2776	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777	>	test "x$ac_build_alias" = x &&
2778	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
3344	–	;;
3345	–	# Other files - we have no idea how they are generated
3346	–	*)
3347	–	{ echo "$as_me:3347: WARNING: Bogus file found: $ac_file" >&5
3348	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
3349	–	;;
3350	–	esac
3351	–	done
3352	–	if test "x$ac_cv_f90_module_names" = "x"; then
3353	–	{ echo "$as_me:3353: WARNING: Couldn't determine module file names" >&5
3354	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
2782		fi
2783	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784	+	$as_echo "$ac_cv_build" >&6; }
2785	+	case $ac_cv_build in
2786	+	*-*-*) ;;
2787	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788	+	esac
2789	+	build=$ac_cv_build
2790	+	ac_save_IFS=$IFS; IFS='-'
2791	+	set x $ac_cv_build
2792	+	shift
2793	+	build_cpu=$1
2794	+	build_vendor=$2
2795	+	shift; shift
2796	+	# Remember, the first character of IFS is used to create $*,
2797	+	# except with old shells:
2798	+	build_os=$*
2799	+	IFS=$ac_save_IFS
2800	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802	+
2803	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804	+	$as_echo_n "checking host system type... " >&6; }
2805	+	if ${ac_cv_host+:} false; then :
2806	+	$as_echo_n "(cached) " >&6
2807		else
2808	<	echo "$as_me: failed program was:" >&5
2809	<	cat conftest.$ac_ext >&5
2810	<	ac_cv_f90_module_names=
2811	<	{ echo "$as_me:3361: WARNING: Couldn't determine module file names" >&5
2812	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
2808	>	if test "x$host_alias" = x; then
2809	>	ac_cv_host=$ac_cv_build
2810	>	else
2811	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813		fi
3364	–	rm -f conftest.$ac_objext conftest.$ac_ext
3365	–	cd ..
3366	–	# cleanup
3367	–	rm -rf conftest
3368	–	ac_ext=f90
3369	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3370	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2814
2815		fi
2816	<	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
2817	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817	>	$as_echo "$ac_cv_host" >&6; }
2818	>	case $ac_cv_host in
2819	>	*-*-*) ;;
2820	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821	>	esac
2822	>	host=$ac_cv_host
2823	>	ac_save_IFS=$IFS; IFS='-'
2824	>	set x $ac_cv_host
2825	>	shift
2826	>	host_cpu=$1
2827	>	host_vendor=$2
2828	>	shift; shift
2829	>	# Remember, the first character of IFS is used to create $*,
2830	>	# except with old shells:
2831	>	host_os=$*
2832	>	IFS=$ac_save_IFS
2833	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
3377	–	# We now generate a shell script that will help us to figure out the correct
3378	–	# module file names, using the value of ac_cv_f90_module_names
2835
3380	–	echo "Generating shell script modnam"
2836
3382	–	cat > scripts/modnam << EOF
3383	–	#! /bin/sh
3384	–	# This script is auto-generated by configure
3385	–	#
3386	–	usage="\\
3387	–	Usage: \$0 [FILES]
2837
3389	–	[FILES] are Fortran 90 source files.
3390	–	The output is a list of module file names that the Fortran 90 compiler
3391	–	generates when compiling [FILES]."
2838
2839	<	list=
2840	<	empty=
2839	>	# set program name
2840	>	PROGNAME="openmd"
2841
2842	<	if test \$# -eq 0; then
2843	<	echo "\$usage"; exit 0
2842	>
2843	>
2844	>
2845	>	OBJEXT=".$OBJEXT"
2846	>
2847	>	OPENMD=openmd
2848	>
2849	>	if test "x${prefix}" = "xNONE"
2850	>	then
2851	>	OPENMD_HOME=${ac_default_prefix}/openmd
2852	>	else
2853	>	OPENMD_HOME=${prefix}/openmd
2854		fi
2855	+	# Check whether --enable-openmd-home was given.
2856	+	if test "${enable_openmd_home+set}" = set; then :
2857	+	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2858	+	fi
2859
3400	–	while test \$# != 0; do
2860
2861	<	file=\$1
2862	<	shift
2861	>	# there are two ways to do debugging.  One with the --enable-debug flag
2862	>	# and one using the DEBUG environment variable
2863
2864	<	# strip suffix
2865	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2864	>	debug=0
2865	>	# Check whether --enable-debug was given.
2866	>	if test "${enable_debug+set}" = set; then :
2867	>	enableval=$enable_debug; debug=1
2868	>	fi
2869
2870	<	test ! -f \$file && continue
2870	>	if test "${DEBUG}"; then
2871
2872	<	# Look for module definitions and transform them to upper / lower case
3411	<	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/'\`
3412	<	upper=\`echo \$mods | tr a-z A-Z\`
3413	<	lower=\`echo \$mods | tr A-Z a-z\`
2872	>	$as_echo "#define debug 1" >>confdefs.h
2873
2874	<	# Here, the patterns for generating module file names were inserted by configure
2875	<	for trans in $ac_cv_f90_module_names; do
2874	>	msg="$msg, debug mode"
2875	>	fi
2876
2877	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
2878	<	var=empty
2879	<	case \$pat in
2880	<	%MODULE%)
2881	<	var=upper ;;
2882	<	%Module%)
2883	<	var=mods ;;
2884	<	%module%)
2885	<	var=lower ;;
2886	<	%FILE%)
2887	<	test -n "\$mods" && var=base ;;
2888	<	esac
3430	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
3431	<	list="\$list \$new"
3432	<	done
3433	<	done
2877	>
2878	>	# Check whether --enable-single was given.
2879	>	if test "${enable_single+set}" = set; then :
2880	>	enableval=$enable_single; ok=$enableval
2881	>	else
2882	>	ok=no
2883	>	fi
2884	>
2885	>	# Check whether --enable-float was given.
2886	>	if test "${enable_float+set}" = set; then :
2887	>	enableval=$enable_float; ok=$enableval
2888	>	fi
2889
2890	<	echo \$list
3436	<	# end of configure-generated script
3437	<	EOF
3438	<	chmod 755 scripts/modnam
2890	>	if test "$ok" = "yes"; then
2891
2892	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
3441	<	F90_MODULE_NAMES=empty
3442	<	case $pat in
3443	<	%MODULE%)
3444	<	F90_MODULE_NAMES=UPPER ;;
3445	<	%Module%)
3446	<	F90_MODULE_NAMES=Mixed ;;
3447	<	%module%)
3448	<	F90_MODULE_NAMES=lower ;;
3449	<	*)
3450	<	F90_MODULE_NAMES=unknown ;;
3451	<	esac
2892	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2893
2894	<	ac_ext=c
3454	<	ac_cpp='$CPP $CPPFLAGS'
3455	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2894	>	USE_SINGLE_PRECISION=yes
2895
3459	–	ac_ext=c
3460	–	ac_cpp='$CPP $CPPFLAGS'
3461	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3462	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3463	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3464	–
3465	–	ac_ext=c
3466	–	ac_cpp='$CPP $CPPFLAGS'
3467	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3468	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3469	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3470	–	echo "$as_me:3470: checking how to run the C preprocessor" >&5
3471	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3472	–	# On Suns, sometimes $CPP names a directory.
3473	–	if test -n "$CPP" && test -d "$CPP"; then
3474	–	CPP=
2896		fi
2897	<	if test -z "$CPP"; then
2898	<	if test "${ac_cv_prog_CPP+set}" = set; then
2899	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2897	>
2898	>	ac_ext=cpp
2899	>	ac_cpp='$CXXCPP $CPPFLAGS'
2900	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2901	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2902	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2903	>	if test -z "$CXX"; then
2904	>	if test -n "$CCC"; then
2905	>	CXX=$CCC
2906	>	else
2907	>	if test -n "$ac_tool_prefix"; then
2908	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2909	>	do
2910	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913	>	$as_echo_n "checking for $ac_word... " >&6; }
2914	>	if ${ac_cv_prog_CXX+:} false; then :
2915	>	$as_echo_n "(cached) " >&6
2916		else
2917	<	# Double quotes because CPP needs to be expanded
2918	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2919	<	do
2920	<	# break 2 since there is a loop in there.
2921	<	ac_preproc_ok=false
3485	<	for ac_c_preproc_warn_flag in '' yes
2917	>	if test -n "$CXX"; then
2918	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2919	>	else
2920	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921	>	for as_dir in $PATH
2922		do
2923	<	# Use a header file that comes with gcc, so configuring glibc
2924	<	# with a fresh cross-compiler works.
2925	<	# On the NeXT, cc -E runs the code through the compiler's parser,
2926	<	# not just through cpp. "Syntax error" is here to catch this case.
2927	<	cat >conftest.$ac_ext <<_ACEOF
2928	<	#line 3492 "configure"
2929	<	#include "confdefs.h"
3494	<	#include <assert.h>
3495	<	Syntax error
3496	<	_ACEOF
3497	<	if { (eval echo "$as_me:3497: \"$ac_cpp conftest.$ac_ext\"") >&5
3498	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3499	<	ac_status=$?
3500	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3501	<	rm -f conftest.er1
3502	<	cat conftest.err >&5
3503	<	echo "$as_me:3503: \$? = $ac_status" >&5
3504	<	(exit $ac_status); } >/dev/null; then
3505	<	if test -s conftest.err; then
3506	<	ac_cpp_err=$ac_c_preproc_warn_flag
3507	<	else
3508	<	ac_cpp_err=
2923	>	IFS=$as_save_IFS
2924	>	test -z "$as_dir" && as_dir=.
2925	>	for ac_exec_ext in '' $ac_executable_extensions; do
2926	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2928	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929	>	break 2
2930		fi
2931	<	else
2932	<	ac_cpp_err=yes
2931	>	done
2932	>	done
2933	>	IFS=$as_save_IFS
2934	>
2935		fi
2936	<	if test -z "$ac_cpp_err"; then
2937	<	:
2936	>	fi
2937	>	CXX=$ac_cv_prog_CXX
2938	>	if test -n "$CXX"; then
2939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2940	>	$as_echo "$CXX" >&6; }
2941		else
2942	<	echo "$as_me: failed program was:" >&5
2943	<	cat conftest.$ac_ext >&5
3518	<	# Broken: fails on valid input.
3519	<	continue
2942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943	>	$as_echo "no" >&6; }
2944		fi
3521	–	rm -f conftest.err conftest.$ac_ext
2945
2946	<	# OK, works on sane cases.  Now check whether non-existent headers
2947	<	# can be detected and how.
2948	<	cat >conftest.$ac_ext <<_ACEOF
2949	<	#line 3526 "configure"
2950	<	#include "confdefs.h"
2951	<	#include <ac_nonexistent.h>
2952	<	_ACEOF
2953	<	if { (eval echo "$as_me:3530: \"$ac_cpp conftest.$ac_ext\"") >&5
2954	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2955	<	ac_status=$?
2956	<	egrep -v '^ *\+' conftest.er1 >conftest.err
2957	<	rm -f conftest.er1
2958	<	cat conftest.err >&5
2959	<	echo "$as_me:3536: \$? = $ac_status" >&5
3537	<	(exit $ac_status); } >/dev/null; then
3538	<	if test -s conftest.err; then
3539	<	ac_cpp_err=$ac_c_preproc_warn_flag
3540	<	else
3541	<	ac_cpp_err=
3542	<	fi
2946	>
2947	>	test -n "$CXX" && break
2948	>	done
2949	>	fi
2950	>	if test -z "$CXX"; then
2951	>	ac_ct_CXX=$CXX
2952	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2953	>	do
2954	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
2955	>	set dummy $ac_prog; ac_word=$2
2956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957	>	$as_echo_n "checking for $ac_word... " >&6; }
2958	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2959	>	$as_echo_n "(cached) " >&6
2960		else
2961	<	ac_cpp_err=yes
2961	>	if test -n "$ac_ct_CXX"; then
2962	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2963	>	else
2964	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965	>	for as_dir in $PATH
2966	>	do
2967	>	IFS=$as_save_IFS
2968	>	test -z "$as_dir" && as_dir=.
2969	>	for ac_exec_ext in '' $ac_executable_extensions; do
2970	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
2972	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973	>	break 2
2974	>	fi
2975	>	done
2976	>	done
2977	>	IFS=$as_save_IFS
2978	>
2979		fi
2980	<	if test -z "$ac_cpp_err"; then
2981	<	# Broken: success on invalid input.
2982	<	continue
2980	>	fi
2981	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2982	>	if test -n "$ac_ct_CXX"; then
2983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2984	>	$as_echo "$ac_ct_CXX" >&6; }
2985		else
2986	<	echo "$as_me: failed program was:" >&5
2987	<	cat conftest.$ac_ext >&5
3552	<	# Passes both tests.
3553	<	ac_preproc_ok=:
3554	<	break
2986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987	>	$as_echo "no" >&6; }
2988		fi
3556	–	rm -f conftest.err conftest.$ac_ext
2989
2990	+
2991	+	test -n "$ac_ct_CXX" && break
2992		done
2993	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2994	<	rm -f conftest.err conftest.$ac_ext
2995	<	if $ac_preproc_ok; then
2996	<	break 2
2993	>
2994	>	if test "x$ac_ct_CXX" = x; then
2995	>	CXX="g++"
2996	>	else
2997	>	case $cross_compiling:$ac_tool_warned in
2998	>	yes:)
2999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001	>	ac_tool_warned=yes ;;
3002	>	esac
3003	>	CXX=$ac_ct_CXX
3004	>	fi
3005		fi
3006
3007	<	done
3566	<	ac_cv_prog_CPP=$CPP
3567	<
3007	>	fi
3008		fi
3009	<	CPP=$ac_cv_prog_CPP
3010	<	else
3011	<	ac_cv_prog_CPP=$CPP
3012	<	fi
3013	<	echo "$as_me:3573: result: $CPP" >&5
3014	<	echo "${ECHO_T}$CPP" >&6
3015	<	ac_preproc_ok=false
3016	<	for ac_c_preproc_warn_flag in '' yes
3017	<	do
3018	<	# Use a header file that comes with gcc, so configuring glibc
3019	<	# with a fresh cross-compiler works.
3020	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3021	<	# not just through cpp. "Syntax error" is here to catch this case.
3582	<	cat >conftest.$ac_ext <<_ACEOF
3583	<	#line 3583 "configure"
3584	<	#include "confdefs.h"
3585	<	#include <assert.h>
3586	<	Syntax error
3587	<	_ACEOF
3588	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
3589	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3009	>	# Provide some information about the compiler.
3010	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3011	>	set X $ac_compile
3012	>	ac_compiler=$2
3013	>	for ac_option in --version -v -V -qversion; do
3014	>	{ { ac_try="$ac_compiler $ac_option >&5"
3015	>	case "(($ac_try" in
3016	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017	>	*) ac_try_echo=$ac_try;;
3018	>	esac
3019	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020	>	$as_echo "$ac_try_echo"; } >&5
3021	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3022		ac_status=$?
3591	–	egrep -v '^ *\+' conftest.er1 >conftest.err
3592	–	rm -f conftest.er1
3593	–	cat conftest.err >&5
3594	–	echo "$as_me:3594: \$? = $ac_status" >&5
3595	–	(exit $ac_status); } >/dev/null; then
3023		if test -s conftest.err; then
3024	<	ac_cpp_err=$ac_c_preproc_warn_flag
3025	<	else
3026	<	ac_cpp_err=
3024	>	sed '10a\
3025	>	... rest of stderr output deleted ...
3026	>	10q' conftest.err >conftest.er1
3027	>	cat conftest.er1 >&5
3028		fi
3029	<	else
3030	<	ac_cpp_err=yes
3031	<	fi
3032	<	if test -z "$ac_cpp_err"; then
3605	<	:
3606	<	else
3607	<	echo "$as_me: failed program was:" >&5
3608	<	cat conftest.$ac_ext >&5
3609	<	# Broken: fails on valid input.
3610	<	continue
3611	<	fi
3612	<	rm -f conftest.err conftest.$ac_ext
3029	>	rm -f conftest.er1 conftest.err
3030	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031	>	test $ac_status = 0; }
3032	>	done
3033
3034	<	# OK, works on sane cases.  Now check whether non-existent headers
3035	<	# can be detected and how.
3036	<	cat >conftest.$ac_ext <<_ACEOF
3037	<	#line 3617 "configure"
3038	<	#include "confdefs.h"
3039	<	#include <ac_nonexistent.h>
3034	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035	>	/* end confdefs.h.  */
3036	>
3037	>	int
3038	>	main ()
3039	>	{
3040	>
3041	>	;
3042	>	return 0;
3043	>	}
3044		_ACEOF
3045	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
3046	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3045	>	ac_clean_files_save=$ac_clean_files
3046	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3047	>	# Try to create an executable without -o first, disregard a.out.
3048	>	# It will help us diagnose broken compilers, and finding out an intuition
3049	>	# of exeext.
3050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3051	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3052	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	>
3054	>	# The possible output files:
3055	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3056	>
3057	>	ac_rmfiles=
3058	>	for ac_file in $ac_files
3059	>	do
3060	>	case $ac_file in
3061	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3062	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3063	>	esac
3064	>	done
3065	>	rm -f $ac_rmfiles
3066	>
3067	>	if { { ac_try="$ac_link_default"
3068	>	case "(($ac_try" in
3069	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070	>	*) ac_try_echo=$ac_try;;
3071	>	esac
3072	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073	>	$as_echo "$ac_try_echo"; } >&5
3074	>	(eval "$ac_link_default") 2>&5
3075		ac_status=$?
3076	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3077	<	rm -f conftest.er1
3078	<	cat conftest.err >&5
3079	<	echo "$as_me:3627: \$? = $ac_status" >&5
3080	<	(exit $ac_status); } >/dev/null; then
3081	<	if test -s conftest.err; then
3082	<	ac_cpp_err=$ac_c_preproc_warn_flag
3083	<	else
3084	<	ac_cpp_err=
3085	<	fi
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077	>	test $ac_status = 0; }; then :
3078	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3079	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3080	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3081	>	# so that the user can short-circuit this test for compilers unknown to
3082	>	# Autoconf.
3083	>	for ac_file in $ac_files ''
3084	>	do
3085	>	test -f "$ac_file" || continue
3086	>	case $ac_file in
3087	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3088	>	;;
3089	>	[ab].out )
3090	>	# We found the default executable, but exeext='' is most
3091	>	# certainly right.
3092	>	break;;
3093	>	*.* )
3094	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3095	>	then :; else
3096	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3097	>	fi
3098	>	# We set ac_cv_exeext here because the later test for it is not
3099	>	# safe: cross compilers may not add the suffix if given an `-o'
3100	>	# argument, so we may need to know it at that point already.
3101	>	# Even if this section looks crufty: it has the advantage of
3102	>	# actually working.
3103	>	break;;
3104	>	* )
3105	>	break;;
3106	>	esac
3107	>	done
3108	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3109	>
3110		else
3111	<	ac_cpp_err=yes
3111	>	ac_file=''
3112		fi
3113	<	if test -z "$ac_cpp_err"; then
3114	<	# Broken: success on invalid input.
3115	<	continue
3113	>	if test -z "$ac_file"; then :
3114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115	>	$as_echo "no" >&6; }
3116	>	$as_echo "$as_me: failed program was:" >&5
3117	>	sed 's/^/| /' conftest.$ac_ext >&5
3118	>
3119	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121	>	as_fn_error 77 "C++ compiler cannot create executables
3122	>	See \`config.log' for more details" "$LINENO" 5; }
3123		else
3124	<	echo "$as_me: failed program was:" >&5
3125	<	cat conftest.$ac_ext >&5
3643	<	# Passes both tests.
3644	<	ac_preproc_ok=:
3645	<	break
3124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3125	>	$as_echo "yes" >&6; }
3126		fi
3127	<	rm -f conftest.err conftest.$ac_ext
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3128	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3130	>	$as_echo "$ac_file" >&6; }
3131	>	ac_exeext=$ac_cv_exeext
3132
3133	+	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3134	+	ac_clean_files=$ac_clean_files_save
3135	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3136	+	$as_echo_n "checking for suffix of executables... " >&6; }
3137	+	if { { ac_try="$ac_link"
3138	+	case "(($ac_try" in
3139	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140	+	*) ac_try_echo=$ac_try;;
3141	+	esac
3142	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143	+	$as_echo "$ac_try_echo"; } >&5
3144	+	(eval "$ac_link") 2>&5
3145	+	ac_status=$?
3146	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147	+	test $ac_status = 0; }; then :
3148	+	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3149	+	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3150	+	# work properly (i.e., refer to `conftest.exe'), while it won't with
3151	+	# `rm'.
3152	+	for ac_file in conftest.exe conftest conftest.*; do
3153	+	test -f "$ac_file" || continue
3154	+	case $ac_file in
3155	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3156	+	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3157	+	break;;
3158	+	* ) break;;
3159	+	esac
3160		done
3650	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3651	–	rm -f conftest.err conftest.$ac_ext
3652	–	if $ac_preproc_ok; then
3653	–	:
3161		else
3162	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3163	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3164	<	{ (exit 1); exit 1; }; }
3162	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3163	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3164	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3165	>	See \`config.log' for more details" "$LINENO" 5; }
3166		fi
3167	+	rm -f conftest conftest$ac_cv_exeext
3168	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3169	+	$as_echo "$ac_cv_exeext" >&6; }
3170
3171	<	ac_ext=c
3172	<	ac_cpp='$CPP $CPPFLAGS'
3173	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3174	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3175	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3171	>	rm -f conftest.$ac_ext
3172	>	EXEEXT=$ac_cv_exeext
3173	>	ac_exeext=$EXEEXT
3174	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175	>	/* end confdefs.h.  */
3176	>	#include <stdio.h>
3177	>	int
3178	>	main ()
3179	>	{
3180	>	FILE *f = fopen ("conftest.out", "w");
3181	>	return ferror (f) || fclose (f) != 0;
3182
3183	<	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
3184	<	do
3185	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3669	<	echo "$as_me:3669: checking for $ac_header" >&5
3670	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3671	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3672	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3673	<	else
3674	<	cat >conftest.$ac_ext <<_ACEOF
3675	<	#line 3675 "configure"
3676	<	#include "confdefs.h"
3677	<	#include <$ac_header>
3183	>	;
3184	>	return 0;
3185	>	}
3186		_ACEOF
3187	<	if { (eval echo "$as_me:3679: \"$ac_cpp conftest.$ac_ext\"") >&5
3188	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3187	>	ac_clean_files="$ac_clean_files conftest.out"
3188	>	# Check that the compiler produces executables we can run.  If not, either
3189	>	# the compiler is broken, or we cross compile.
3190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3191	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3192	>	if test "$cross_compiling" != yes; then
3193	>	{ { ac_try="$ac_link"
3194	>	case "(($ac_try" in
3195	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196	>	*) ac_try_echo=$ac_try;;
3197	>	esac
3198	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199	>	$as_echo "$ac_try_echo"; } >&5
3200	>	(eval "$ac_link") 2>&5
3201		ac_status=$?
3202	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3203	<	rm -f conftest.er1
3204	<	cat conftest.err >&5
3205	<	echo "$as_me:3685: \$? = $ac_status" >&5
3206	<	(exit $ac_status); } >/dev/null; then
3207	<	if test -s conftest.err; then
3208	<	ac_cpp_err=$ac_c_preproc_warn_flag
3209	<	else
3210	<	ac_cpp_err=
3211	<	fi
3212	<	else
3213	<	ac_cpp_err=yes
3214	<	fi
3215	<	if test -z "$ac_cpp_err"; then
3216	<	eval "$ac_ac_Header=yes"
3217	<	else
3218	<	echo "$as_me: failed program was:" >&5
3219	<	cat conftest.$ac_ext >&5
3220	<	eval "$ac_ac_Header=no"
3221	<	fi
3222	<	rm -f conftest.err conftest.$ac_ext
3223	<	fi
3224	<	echo "$as_me:3704: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3225	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3226	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3707	<	cat >>confdefs.h <<EOF
3708	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3709	<	EOF
3710	<
3202	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203	>	test $ac_status = 0; }
3204	>	if { ac_try='./conftest$ac_cv_exeext'
3205	>	{ { case "(($ac_try" in
3206	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207	>	*) ac_try_echo=$ac_try;;
3208	>	esac
3209	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210	>	$as_echo "$ac_try_echo"; } >&5
3211	>	(eval "$ac_try") 2>&5
3212	>	ac_status=$?
3213	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214	>	test $ac_status = 0; }; }; then
3215	>	cross_compiling=no
3216	>	else
3217	>	if test "$cross_compiling" = maybe; then
3218	>	cross_compiling=yes
3219	>	else
3220	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3221	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3222	>	as_fn_error $? "cannot run C++ compiled programs.
3223	>	If you meant to cross compile, use \`--host'.
3224	>	See \`config.log' for more details" "$LINENO" 5; }
3225	>	fi
3226	>	fi
3227		fi
3228	<	done
3228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229	>	$as_echo "$cross_compiling" >&6; }
3230
3231	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3232	<	do
3233	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3234	<	echo "$as_me:3717: checking for $ac_func" >&5
3235	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3236	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3231	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3232	>	ac_clean_files=$ac_clean_files_save
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3234	>	$as_echo_n "checking for suffix of object files... " >&6; }
3235	>	if ${ac_cv_objext+:} false; then :
3236	>	$as_echo_n "(cached) " >&6
3237		else
3238	<	cat >conftest.$ac_ext <<_ACEOF
3239	<	#line 3723 "configure"
3724	<	#include "confdefs.h"
3725	<	/* System header to define __stub macros and hopefully few prototypes,
3726	<	which can conflict with char $ac_func (); below.  */
3727	<	#include <assert.h>
3728	<	/* Override any gcc2 internal prototype to avoid an error.  */
3729	<	#ifdef __cplusplus
3730	<	extern "C"
3731	<	#endif
3732	<	/* We use char because int might match the return type of a gcc2
3733	<	builtin and then its argument prototype would still apply.  */
3734	<	char $ac_func ();
3735	<	char (*f) ();
3238	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239	>	/* end confdefs.h.  */
3240
3241		int
3242		main ()
3243		{
3740	–	/* The GNU C library defines this for functions which it implements
3741	–	to always fail with ENOSYS.  Some functions are actually named
3742	–	something starting with __ and the normal name is an alias.  */
3743	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3744	–	choke me
3745	–	#else
3746	–	f = $ac_func;
3747	–	#endif
3244
3245		;
3246		return 0;
3247		}
3248		_ACEOF
3249	<	rm -f conftest.$ac_objext conftest$ac_exeext
3250	<	if { (eval echo "$as_me:3754: \"$ac_link\"") >&5
3251	<	(eval $ac_link) 2>&5
3249	>	rm -f conftest.o conftest.obj
3250	>	if { { ac_try="$ac_compile"
3251	>	case "(($ac_try" in
3252	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253	>	*) ac_try_echo=$ac_try;;
3254	>	esac
3255	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256	>	$as_echo "$ac_try_echo"; } >&5
3257	>	(eval "$ac_compile") 2>&5
3258		ac_status=$?
3259	<	echo "$as_me:3757: \$? = $ac_status" >&5
3260	<	(exit $ac_status); } &&
3261	<	{ ac_try='test -s conftest$ac_exeext'
3262	<	{ (eval echo "$as_me:3760: \"$ac_try\"") >&5
3263	<	(eval $ac_try) 2>&5
3264	<	ac_status=$?
3265	<	echo "$as_me:3763: \$? = $ac_status" >&5
3266	<	(exit $ac_status); }; }; then
3267	<	eval "$ac_ac_var=yes"
3259	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260	>	test $ac_status = 0; }; then :
3261	>	for ac_file in conftest.o conftest.obj conftest.*; do
3262	>	test -f "$ac_file" || continue;
3263	>	case $ac_file in
3264	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3265	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3266	>	break;;
3267	>	esac
3268	>	done
3269		else
3270	<	echo "$as_me: failed program was:" >&5
3271	<	cat conftest.$ac_ext >&5
3272	<	eval "$ac_ac_var=no"
3270	>	$as_echo "$as_me: failed program was:" >&5
3271	>	sed 's/^/| /' conftest.$ac_ext >&5
3272	>
3273	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3274	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3275	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3276	>	See \`config.log' for more details" "$LINENO" 5; }
3277		fi
3278	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3278	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3279		fi
3280	<	echo "$as_me:3773: result: `eval echo '${'$ac_ac_var'}'`" >&5
3281	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3282	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3283	<	cat >>confdefs.h <<EOF
3284	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3285	<	EOF
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3281	>	$as_echo "$ac_cv_objext" >&6; }
3282	>	OBJEXT=$ac_cv_objext
3283	>	ac_objext=$OBJEXT
3284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3285	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3286	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3287	>	$as_echo_n "(cached) " >&6
3288	>	else
3289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290	>	/* end confdefs.h.  */
3291
3780	–	fi
3781	–	done
3782	–
3783	–	# special check for _system_configuration because AIX <4.3.2 do not
3784	–	# contain the `physmem' member.
3785	–	echo "$as_me:3785: checking for external symbol _system_configuration" >&5
3786	–	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
3787	–	cat >conftest.$ac_ext <<_ACEOF
3788	–	#line 3788 "configure"
3789	–	#include "confdefs.h"
3790	–	#include <sys/systemcfg.h>
3292		int
3293		main ()
3294		{
3295	<	double x = _system_configuration.physmem;
3295	>	#ifndef __GNUC__
3296	>	choke me
3297	>	#endif
3298	>
3299		;
3300		return 0;
3301		}
3302		_ACEOF
3303	<	rm -f conftest.$ac_objext
3304	<	if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
3305	<	(eval $ac_compile) 2>&5
3306	<	ac_status=$?
3307	<	echo "$as_me:3803: \$? = $ac_status" >&5
3308	<	(exit $ac_status); } &&
3309	<	{ ac_try='test -s conftest.$ac_objext'
3806	<	{ (eval echo "$as_me:3806: \"$ac_try\"") >&5
3807	<	(eval $ac_try) 2>&5
3808	<	ac_status=$?
3809	<	echo "$as_me:3809: \$? = $ac_status" >&5
3810	<	(exit $ac_status); }; }; then
3811	<	echo "$as_me:3811: result: yes" >&5
3812	<	echo "${ECHO_T}yes" >&6
3303	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3304	>	ac_compiler_gnu=yes
3305	>	else
3306	>	ac_compiler_gnu=no
3307	>	fi
3308	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3310
3311	<	cat >>confdefs.h <<\EOF
3312	<	#define HAVE__SYSTEM_CONFIGURATION 1
3313	<	EOF
3314	<
3311	>	fi
3312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3313	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3314	>	if test $ac_compiler_gnu = yes; then
3315	>	GXX=yes
3316		else
3317	<	echo "$as_me: failed program was:" >&5
3820	<	cat conftest.$ac_ext >&5
3821	<	echo "$as_me:3821: result: no" >&5
3822	<	echo "${ECHO_T}no" >&6
3317	>	GXX=
3318		fi
3319	<	rm -f conftest.$ac_objext conftest.$ac_ext
3319	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3320	>	ac_save_CXXFLAGS=$CXXFLAGS
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3322	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3323	>	if ${ac_cv_prog_cxx_g+:} false; then :
3324	>	$as_echo_n "(cached) " >&6
3325	>	else
3326	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3327	>	ac_cxx_werror_flag=yes
3328	>	ac_cv_prog_cxx_g=no
3329	>	CXXFLAGS="-g"
3330	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331	>	/* end confdefs.h.  */
3332
3333	<	# clean out junk possibly left behind by a previous configuration
3334	<	rm -f src/getopt.h
3335	<	# Check for getopt_long support
3333	>	int
3334	>	main ()
3335	>	{
3336
3337	<	for ac_header in getopt.h
3338	<	do
3339	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3340	<	echo "$as_me:3833: checking for $ac_header" >&5
3341	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3342	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3337	>	;
3338	>	return 0;
3339	>	}
3340	>	_ACEOF
3341	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3342	>	ac_cv_prog_cxx_g=yes
3343		else
3344	<	cat >conftest.$ac_ext <<_ACEOF
3345	<	#line 3839 "configure"
3346	<	#include "confdefs.h"
3347	<	#include <$ac_header>
3344	>	CXXFLAGS=""
3345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346	>	/* end confdefs.h.  */
3347	>
3348	>	int
3349	>	main ()
3350	>	{
3351	>
3352	>	;
3353	>	return 0;
3354	>	}
3355		_ACEOF
3356	<	if { (eval echo "$as_me:3843: \"$ac_cpp conftest.$ac_ext\"") >&5
3357	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3845	<	ac_status=$?
3846	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3847	<	rm -f conftest.er1
3848	<	cat conftest.err >&5
3849	<	echo "$as_me:3849: \$? = $ac_status" >&5
3850	<	(exit $ac_status); } >/dev/null; then
3851	<	if test -s conftest.err; then
3852	<	ac_cpp_err=$ac_c_preproc_warn_flag
3853	<	else
3854	<	ac_cpp_err=
3855	<	fi
3356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3357	>
3358		else
3359	<	ac_cpp_err=yes
3359	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3360	>	CXXFLAGS="-g"
3361	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362	>	/* end confdefs.h.  */
3363	>
3364	>	int
3365	>	main ()
3366	>	{
3367	>
3368	>	;
3369	>	return 0;
3370	>	}
3371	>	_ACEOF
3372	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3373	>	ac_cv_prog_cxx_g=yes
3374		fi
3375	<	if test -z "$ac_cpp_err"; then
3860	<	eval "$ac_ac_Header=yes"
3861	<	else
3862	<	echo "$as_me: failed program was:" >&5
3863	<	cat conftest.$ac_ext >&5
3864	<	eval "$ac_ac_Header=no"
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		fi
3377	<	rm -f conftest.err conftest.$ac_ext
3867	<	fi
3868	<	echo "$as_me:3868: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3869	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3870	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3871	<	cat >>confdefs.h <<EOF
3872	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3873	<	EOF
3874	<
3377	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378		fi
3379	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3381	+	fi
3382	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3383	+	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3384	+	if test "$ac_test_CXXFLAGS" = set; then
3385	+	CXXFLAGS=$ac_save_CXXFLAGS
3386	+	elif test $ac_cv_prog_cxx_g = yes; then
3387	+	if test "$GXX" = yes; then
3388	+	CXXFLAGS="-g -O2"
3389	+	else
3390	+	CXXFLAGS="-g"
3391	+	fi
3392	+	else
3393	+	if test "$GXX" = yes; then
3394	+	CXXFLAGS="-O2"
3395	+	else
3396	+	CXXFLAGS=
3397	+	fi
3398	+	fi
3399	+	ac_ext=c
3400	+	ac_cpp='$CPP $CPPFLAGS'
3401	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404	+
3405	+	ac_ext=c
3406	+	ac_cpp='$CPP $CPPFLAGS'
3407	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3408	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3410	+	if test -n "$ac_tool_prefix"; then
3411	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3412	+	do
3413	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3414	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3415	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416	+	$as_echo_n "checking for $ac_word... " >&6; }
3417	+	if ${ac_cv_prog_CC+:} false; then :
3418	+	$as_echo_n "(cached) " >&6
3419	+	else
3420	+	if test -n "$CC"; then
3421	+	ac_cv_prog_CC="$CC" # Let the user override the test.
3422	+	else
3423	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424	+	for as_dir in $PATH
3425	+	do
3426	+	IFS=$as_save_IFS
3427	+	test -z "$as_dir" && as_dir=.
3428	+	for ac_exec_ext in '' $ac_executable_extensions; do
3429	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430	+	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3431	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432	+	break 2
3433	+	fi
3434		done
3435	+	done
3436	+	IFS=$as_save_IFS
3437
3438	<	for ac_func in getopt_long
3438	>	fi
3439	>	fi
3440	>	CC=$ac_cv_prog_CC
3441	>	if test -n "$CC"; then
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443	>	$as_echo "$CC" >&6; }
3444	>	else
3445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446	>	$as_echo "no" >&6; }
3447	>	fi
3448	>
3449	>
3450	>	test -n "$CC" && break
3451	>	done
3452	>	fi
3453	>	if test -z "$CC"; then
3454	>	ac_ct_CC=$CC
3455	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3456		do
3457	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3458	<	echo "$as_me:3881: checking for $ac_func" >&5
3459	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3460	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3461	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3457	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3458	>	set dummy $ac_prog; ac_word=$2
3459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460	>	$as_echo_n "checking for $ac_word... " >&6; }
3461	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3462	>	$as_echo_n "(cached) " >&6
3463		else
3464	<	cat >conftest.$ac_ext <<_ACEOF
3465	<	#line 3887 "configure"
3466	<	#include "confdefs.h"
3467	<	/* System header to define __stub macros and hopefully few prototypes,
3468	<	which can conflict with char $ac_func (); below.  */
3469	<	#include <assert.h>
3470	<	/* Override any gcc2 internal prototype to avoid an error.  */
3471	<	#ifdef __cplusplus
3472	<	extern "C"
3473	<	#endif
3474	<	/* We use char because int might match the return type of a gcc2
3475	<	builtin and then its argument prototype would still apply.  */
3476	<	char $ac_func ();
3477	<	char (*f) ();
3464	>	if test -n "$ac_ct_CC"; then
3465	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3466	>	else
3467	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468	>	for as_dir in $PATH
3469	>	do
3470	>	IFS=$as_save_IFS
3471	>	test -z "$as_dir" && as_dir=.
3472	>	for ac_exec_ext in '' $ac_executable_extensions; do
3473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476	>	break 2
3477	>	fi
3478	>	done
3479	>	done
3480	>	IFS=$as_save_IFS
3481
3482	+	fi
3483	+	fi
3484	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3485	+	if test -n "$ac_ct_CC"; then
3486	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3487	+	$as_echo "$ac_ct_CC" >&6; }
3488	+	else
3489	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490	+	$as_echo "no" >&6; }
3491	+	fi
3492	+
3493	+
3494	+	test -n "$ac_ct_CC" && break
3495	+	done
3496	+
3497	+	if test "x$ac_ct_CC" = x; then
3498	+	CC=""
3499	+	else
3500	+	case $cross_compiling:$ac_tool_warned in
3501	+	yes:)
3502	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3503	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3504	+	ac_tool_warned=yes ;;
3505	+	esac
3506	+	CC=$ac_ct_CC
3507	+	fi
3508	+	fi
3509	+
3510	+
3511	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	+	as_fn_error $? "no acceptable C compiler found in \$PATH
3514	+	See \`config.log' for more details" "$LINENO" 5; }
3515	+
3516	+	# Provide some information about the compiler.
3517	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3518	+	set X $ac_compile
3519	+	ac_compiler=$2
3520	+	for ac_option in --version -v -V -qversion; do
3521	+	{ { ac_try="$ac_compiler $ac_option >&5"
3522	+	case "(($ac_try" in
3523	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	+	*) ac_try_echo=$ac_try;;
3525	+	esac
3526	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	+	$as_echo "$ac_try_echo"; } >&5
3528	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3529	+	ac_status=$?
3530	+	if test -s conftest.err; then
3531	+	sed '10a\
3532	+	... rest of stderr output deleted ...
3533	+	10q' conftest.err >conftest.er1
3534	+	cat conftest.er1 >&5
3535	+	fi
3536	+	rm -f conftest.er1 conftest.err
3537	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538	+	test $ac_status = 0; }
3539	+	done
3540	+
3541	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3542	+	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3543	+	if ${ac_cv_c_compiler_gnu+:} false; then :
3544	+	$as_echo_n "(cached) " >&6
3545	+	else
3546	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547	+	/* end confdefs.h.  */
3548	+
3549		int
3550		main ()
3551		{
3552	<	/* The GNU C library defines this for functions which it implements
3553	<	to always fail with ENOSYS.  Some functions are actually named
3906	<	something starting with __ and the normal name is an alias.  */
3907	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3908	<	choke me
3909	<	#else
3910	<	f = $ac_func;
3552	>	#ifndef __GNUC__
3553	>	choke me
3554		#endif
3555
3556		;
3557		return 0;
3558		}
3559		_ACEOF
3560	<	rm -f conftest.$ac_objext conftest$ac_exeext
3561	<	if { (eval echo "$as_me:3918: \"$ac_link\"") >&5
3919	<	(eval $ac_link) 2>&5
3920	<	ac_status=$?
3921	<	echo "$as_me:3921: \$? = $ac_status" >&5
3922	<	(exit $ac_status); } &&
3923	<	{ ac_try='test -s conftest$ac_exeext'
3924	<	{ (eval echo "$as_me:3924: \"$ac_try\"") >&5
3925	<	(eval $ac_try) 2>&5
3926	<	ac_status=$?
3927	<	echo "$as_me:3927: \$? = $ac_status" >&5
3928	<	(exit $ac_status); }; }; then
3929	<	eval "$ac_ac_var=yes"
3560	>	if ac_fn_c_try_compile "$LINENO"; then :
3561	>	ac_compiler_gnu=yes
3562		else
3563	<	echo "$as_me: failed program was:" >&5
3932	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3563	>	ac_compiler_gnu=no
3564		fi
3565	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3567	>
3568		fi
3569	<	echo "$as_me:3937: result: `eval echo '${'$ac_ac_var'}'`" >&5
3570	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3571	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3572	<	cat >>confdefs.h <<EOF
3573	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3574	<	EOF
3569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3570	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3571	>	if test $ac_compiler_gnu = yes; then
3572	>	GCC=yes
3573	>	else
3574	>	GCC=
3575	>	fi
3576	>	ac_test_CFLAGS=${CFLAGS+set}
3577	>	ac_save_CFLAGS=$CFLAGS
3578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3579	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3580	>	if ${ac_cv_prog_cc_g+:} false; then :
3581	>	$as_echo_n "(cached) " >&6
3582	>	else
3583	>	ac_save_c_werror_flag=$ac_c_werror_flag
3584	>	ac_c_werror_flag=yes
3585	>	ac_cv_prog_cc_g=no
3586	>	CFLAGS="-g"
3587	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588	>	/* end confdefs.h.  */
3589
3590	+	int
3591	+	main ()
3592	+	{
3593	+
3594	+	;
3595	+	return 0;
3596	+	}
3597	+	_ACEOF
3598	+	if ac_fn_c_try_compile "$LINENO"; then :
3599	+	ac_cv_prog_cc_g=yes
3600		else
3601	<	# FreeBSD has a gnugetopt library for this
3602	<	echo "$as_me:3946: checking for getopt_long in -lgnugetopt" >&5
3603	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
3604	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
3605	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	CFLAGS=""
3602	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603	>	/* end confdefs.h.  */
3604	>
3605	>	int
3606	>	main ()
3607	>	{
3608	>
3609	>	;
3610	>	return 0;
3611	>	}
3612	>	_ACEOF
3613	>	if ac_fn_c_try_compile "$LINENO"; then :
3614	>
3615		else
3616	<	ac_check_lib_save_LIBS=$LIBS
3617	<	LIBS="-lgnugetopt  $LIBS"
3618	<	cat >conftest.$ac_ext <<_ACEOF
3619	<	#line 3954 "configure"
3955	<	#include "confdefs.h"
3616	>	ac_c_werror_flag=$ac_save_c_werror_flag
3617	>	CFLAGS="-g"
3618	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619	>	/* end confdefs.h.  */
3620
3957	–	/* Override any gcc2 internal prototype to avoid an error.  */
3958	–	#ifdef __cplusplus
3959	–	extern "C"
3960	–	#endif
3961	–	/* We use char because int might match the return type of a gcc2
3962	–	builtin and then its argument prototype would still apply.  */
3963	–	char getopt_long ();
3621		int
3622		main ()
3623		{
3624	<	getopt_long ();
3624	>
3625		;
3626		return 0;
3627		}
3628		_ACEOF
3629	<	rm -f conftest.$ac_objext conftest$ac_exeext
3630	<	if { (eval echo "$as_me:3973: \"$ac_link\"") >&5
3974	<	(eval $ac_link) 2>&5
3975	<	ac_status=$?
3976	<	echo "$as_me:3976: \$? = $ac_status" >&5
3977	<	(exit $ac_status); } &&
3978	<	{ ac_try='test -s conftest$ac_exeext'
3979	<	{ (eval echo "$as_me:3979: \"$ac_try\"") >&5
3980	<	(eval $ac_try) 2>&5
3981	<	ac_status=$?
3982	<	echo "$as_me:3982: \$? = $ac_status" >&5
3983	<	(exit $ac_status); }; }; then
3984	<	ac_cv_lib_gnugetopt_getopt_long=yes
3985	<	else
3986	<	echo "$as_me: failed program was:" >&5
3987	<	cat conftest.$ac_ext >&5
3988	<	ac_cv_lib_gnugetopt_getopt_long=no
3629	>	if ac_fn_c_try_compile "$LINENO"; then :
3630	>	ac_cv_prog_cc_g=yes
3631		fi
3632	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	<	LIBS=$ac_check_lib_save_LIBS
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		fi
3634	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3994	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3995	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3996	<	cat >>confdefs.h <<\EOF
3997	<	#define HAVE_GETOPT_LONG 1
3998	<	EOF
3999	<
4000	<	else
4001	<	# use the GNU replacement
4002	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
4003	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
4004	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
4005	<
3634	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635		fi
3636	<
3636	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637	>	ac_c_werror_flag=$ac_save_c_werror_flag
3638		fi
3639	<	done
3640	<
3641	<	case $debug in
3642	<	1)
3643	<	;;
3644	<	*)
3645	<
3646	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
3647	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
3648	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
4019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4020	<	else
4021	<
4022	<	cat > conftest.c <<EOF
4023	<	#ifdef __GNUC__
4024	<	#ifndef __INTEL_COMPILER
4025	<	yes;
4026	<	#endif
4027	<	#endif
4028	<	EOF
4029	<	if { ac_try='${CC-cc} -E conftest.c'
4030	<	{ (eval echo "$as_me:4030: \"$ac_try\"") >&5
4031	<	(eval $ac_try) 2>&5
4032	<	ac_status=$?
4033	<	echo "$as_me:4033: \$? = $ac_status" >&5
4034	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
4036	<	else
4037	<	ac_cv_prog_really_gcc=no
4038	<	fi
4039	<
4040	<	fi
4041	<	echo "$as_me:4041: result: $ac_cv_prog_really_gcc" >&5
4042	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
4043	<	if test "$ac_cv_prog_really_gcc" = yes; then
4044	<	:
4045	<
4046	<	else
4047	<	:
4048	<
4049	<	fi
4050	<
4051	<	# Try to determine "good" native compiler flags if none specified on command
4052	<	# line
4053	<	if test "$ac_test_CFLAGS" != "set"; then
4054	<	CFLAGS=""
4055	<	case "${host_cpu}-${host_os}" in
4056	<
4057	<	*linux*) if test "$CC" = icc; then
4058	<	CFLAGS="-O"
4059	<	fi;;
4060	<	sparc-solaris2*) if test "$CC" = cc; then
4061	<	CFLAGS="-native -fast -xO5 -dalign"
4062	<	fi;;
4063	<
4064	<	alpha*-osf*)  if test "$CC" = cc; then
4065	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
4066	<	fi;;
4067	<
4068	<	hppa*-hpux*)  if test "$CC" = cc; then
4069	<	CFLAGS="-Ae +O3 +Oall"
4070	<	fi;;
4071	<
4072	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
4073	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
4074	<	fi;;
4075	<	powerpc*-aix*)
4076	<	if test "$CC" = cc -o "$CC" = xlc; then
4077	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
4078	<	echo "*******************************************************"
4079	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4080	<	echo "*  recommended that you use                           *"
4081	<	echo "*                                                     *"
4082	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4083	<	echo "*                                 ^^^                 *"
4084	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4085	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4086	<	echo "*******************************************************"
4087	<	fi;;
4088	<	*darwin*)
4089	<	if test "$CC" = xlc -o "$CC" = cc; then
4090	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4091	<	fi;;
4092	<	esac
4093	<
4094	<	# use default flags for gcc on all systems
4095	<	if test $ac_cv_prog_really_gcc = yes; then
4096	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
4097	<	fi
4098	<
4099	<	# test for gcc-specific flags:
4100	<	if test $ac_cv_prog_really_gcc = yes; then
4101	<	# -malign-double for x86 systems
4102	<
4103	<	echo "$as_me:4103: checking whether ${CC-cc} accepts -malign-double" >&5
4104	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
4105	<	if test "${ac_align_double+set}" = set; then
4106	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	<	else
4108	<	echo 'void f(){}' > conftest.c
4109	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
4110	<	ac_align_double=yes
4111	<	else
4112	<	ac_align_double=no
4113	<	fi
4114	<	rm -f conftest*
4115	<
4116	<	fi
4117	<	echo "$as_me:4117: result: $ac_align_double" >&5
4118	<	echo "${ECHO_T}$ac_align_double" >&6
4119	<	if test "$ac_align_double" = yes; then
4120	<	:
4121	<	CFLAGS="$CFLAGS -malign-double"
4122	<	else
4123	<	:
4124	<
4125	<	fi
4126	<
4127	<	# -fstrict-aliasing for gcc-2.95+
4128	<
4129	<	echo "$as_me:4129: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
4130	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
4131	<	if test "${ac_fstrict_aliasing+set}" = set; then
4132	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4133	<	else
4134	<	echo 'void f(){}' > conftest.c
4135	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
4136	<	ac_fstrict_aliasing=yes
4137	<	else
4138	<	ac_fstrict_aliasing=no
4139	<	fi
4140	<	rm -f conftest*
4141	<
4142	<	fi
4143	<	echo "$as_me:4143: result: $ac_fstrict_aliasing" >&5
4144	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
4145	<	if test "$ac_fstrict_aliasing" = yes; then
4146	<	:
4147	<	CFLAGS="$CFLAGS -fstrict-aliasing"
4148	<	else
4149	<	:
4150	<
4151	<	fi
4152	<
4153	<	fi
4154	<
4155	<	CPU_FLAGS=""
4156	<	if test $ac_cv_prog_really_gcc = yes; then
4157	<	case "${host_cpu}" in
4158	<	i586*)
4159	<
4160	<	echo "$as_me:4160: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
4161	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
4162	<	if test "${ac_cpu_pentium+set}" = set; then
4163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4164	<	else
4165	<	echo 'void f(){}' > conftest.c
4166	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
4167	<	ac_cpu_pentium=yes
4168	<	else
4169	<	ac_cpu_pentium=no
4170	<	fi
4171	<	rm -f conftest*
4172	<
4173	<	fi
4174	<	echo "$as_me:4174: result: $ac_cpu_pentium" >&5
4175	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
4176	<	if test "$ac_cpu_pentium" = yes; then
4177	<	:
4178	<	CPU_FLAGS=-mcpu=pentium
4179	<	else
4180	<	:
4181	<
4182	<	echo "$as_me:4182: checking whether ${CC-cc} accepts -mpentium" >&5
4183	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
4184	<	if test "${ac_pentium+set}" = set; then
4185	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4186	<	else
4187	<	echo 'void f(){}' > conftest.c
4188	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
4189	<	ac_pentium=yes
4190	<	else
4191	<	ac_pentium=no
4192	<	fi
4193	<	rm -f conftest*
4194	<
4195	<	fi
4196	<	echo "$as_me:4196: result: $ac_pentium" >&5
4197	<	echo "${ECHO_T}$ac_pentium" >&6
4198	<	if test "$ac_pentium" = yes; then
4199	<	:
4200	<	CPU_FLAGS=-mpentium
4201	<	else
4202	<	:
4203	<
4204	<	fi
4205	<
4206	<	fi
4207	<
4208	<	;;
4209	<	i686*)
4210	<
4211	<	echo "$as_me:4211: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
4212	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4213	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3640	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3641	>	if test "$ac_test_CFLAGS" = set; then
3642	>	CFLAGS=$ac_save_CFLAGS
3643	>	elif test $ac_cv_prog_cc_g = yes; then
3644	>	if test "$GCC" = yes; then
3645	>	CFLAGS="-g -O2"
3646	>	else
3647	>	CFLAGS="-g"
3648	>	fi
3649		else
3650	<	echo 'void f(){}' > conftest.c
3651	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
3652	<	ac_cpu_pentiumpro=yes
3653	<	else
3654	<	ac_cpu_pentiumpro=no
3650	>	if test "$GCC" = yes; then
3651	>	CFLAGS="-O2"
3652	>	else
3653	>	CFLAGS=
3654	>	fi
3655		fi
3656	<	rm -f conftest*
3657	<
3658	<	fi
3659	<	echo "$as_me:4225: result: $ac_cpu_pentiumpro" >&5
4226	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4227	<	if test "$ac_cpu_pentiumpro" = yes; then
4228	<	:
4229	<	CPU_FLAGS=-mcpu=pentiumpro
3656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3657	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3658	>	if ${ac_cv_prog_cc_c89+:} false; then :
3659	>	$as_echo_n "(cached) " >&6
3660		else
3661	<	:
3661	>	ac_cv_prog_cc_c89=no
3662	>	ac_save_CC=$CC
3663	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664	>	/* end confdefs.h.  */
3665	>	#include <stdarg.h>
3666	>	#include <stdio.h>
3667	>	#include <sys/types.h>
3668	>	#include <sys/stat.h>
3669	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3670	>	struct buf { int x; };
3671	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3672	>	static char *e (p, i)
3673	>	char **p;
3674	>	int i;
3675	>	{
3676	>	return p[i];
3677	>	}
3678	>	static char *f (char * (*g) (char **, int), char **p, ...)
3679	>	{
3680	>	char *s;
3681	>	va_list v;
3682	>	va_start (v,p);
3683	>	s = g (p, va_arg (v,int));
3684	>	va_end (v);
3685	>	return s;
3686	>	}
3687
3688	<	echo "$as_me:4233: checking whether ${CC-cc} accepts -mpentiumpro" >&5
3689	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
3690	<	if test "${ac_pentiumpro+set}" = set; then
3691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3692	<	else
3693	<	echo 'void f(){}' > conftest.c
3694	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
3695	<	ac_pentiumpro=yes
4241	<	else
4242	<	ac_pentiumpro=no
4243	<	fi
4244	<	rm -f conftest*
3688	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3689	>	function prototypes and stuff, but not '\xHH' hex character constants.
3690	>	These don't provoke an error unfortunately, instead are silently treated
3691	>	as 'x'.  The following induces an error, until -std is added to get
3692	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3693	>	array size at least.  It's necessary to write '\x00'==0 to get something
3694	>	that's true only with -std.  */
3695	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3696
3697	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3698	+	inside strings and character constants.  */
3699	+	#define FOO(x) 'x'
3700	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3701	+
3702	+	int test (int i, double x);
3703	+	struct s1 {int (*f) (int a);};
3704	+	struct s2 {int (*f) (double a);};
3705	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3706	+	int argc;
3707	+	char **argv;
3708	+	int
3709	+	main ()
3710	+	{
3711	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3712	+	;
3713	+	return 0;
3714	+	}
3715	+	_ACEOF
3716	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3717	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3718	+	do
3719	+	CC="$ac_save_CC $ac_arg"
3720	+	if ac_fn_c_try_compile "$LINENO"; then :
3721	+	ac_cv_prog_cc_c89=$ac_arg
3722		fi
3723	<	echo "$as_me:4247: result: $ac_pentiumpro" >&5
3724	<	echo "${ECHO_T}$ac_pentiumpro" >&6
3725	<	if test "$ac_pentiumpro" = yes; then
3726	<	:
3727	<	CPU_FLAGS=-mpentiumpro
4252	<	else
4253	<	:
3723	>	rm -f core conftest.err conftest.$ac_objext
3724	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3725	>	done
3726	>	rm -f conftest.$ac_ext
3727	>	CC=$ac_save_CC
3728
3729		fi
3730	+	# AC_CACHE_VAL
3731	+	case "x$ac_cv_prog_cc_c89" in
3732	+	x)
3733	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3734	+	$as_echo "none needed" >&6; } ;;
3735	+	xno)
3736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3737	+	$as_echo "unsupported" >&6; } ;;
3738	+	*)
3739	+	CC="$CC $ac_cv_prog_cc_c89"
3740	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3741	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3742	+	esac
3743	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3744
3745		fi
3746
3747	<	;;
3748	<	powerpc*)
3749	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
3750	<	is60x=`echo $cputype | egrep "^600-9e?$"`
3751	<	if test -n "$is60x"; then
3747	>	ac_ext=c
3748	>	ac_cpp='$CPP $CPPFLAGS'
3749	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3750	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752
4265	–	echo "$as_me:4265: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
4266	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
4267	–	if test "${ac_m_cpu_60x+set}" = set; then
4268	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4269	–	else
4270	–	echo 'void f(){}' > conftest.c
4271	–	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
4272	–	ac_m_cpu_60x=yes
4273	–	else
4274	–	ac_m_cpu_60x=no
4275	–	fi
4276	–	rm -f conftest*
3753
3754	<	fi
3755	<	echo "$as_me:4279: result: $ac_m_cpu_60x" >&5
3756	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4281	<	if test "$ac_m_cpu_60x" = yes; then
4282	<	:
4283	<	CPU_FLAGS=-mcpu=$cputype
4284	<	else
4285	<	:
3754	>	save_CXX=$CXX
3755	>	save_CC=$CC
3756	>	save_LIBS=$LIBS
3757
3758	<	fi
3758	>	ac_ext=cpp
3759	>	ac_cpp='$CXXCPP $CPPFLAGS'
3760	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3763
4289	–	elif test "$cputype" = 750; then
3764
3765	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
3766	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
3767	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
3768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3766	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3767	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3768	>	$as_echo_n "(cached) " >&6
3769		else
3770	+	ac_check_lib_save_LIBS=$LIBS
3771	+	LIBS="-lc  $LIBS"
3772	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773	+	/* end confdefs.h.  */
3774
3775	<	cat > conftest.c <<EOF
3776	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
3777	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
3778	<	yes;
3779	<	#  endif
3775	>	/* Override any GCC internal prototype to avoid an error.
3776	>	Use char because int might match the return type of a GCC
3777	>	builtin and then its argument prototype would still apply.  */
3778	>	#ifdef __cplusplus
3779	>	extern "C"
3780		#endif
3781	<	EOF
3782	<	if { ac_try='${CC-cc} -E conftest.c'
3783	<	{ (eval echo "$as_me:4305: \"$ac_try\"") >&5
3784	<	(eval $ac_try) 2>&5
3785	<	ac_status=$?
3786	<	echo "$as_me:4308: \$? = $ac_status" >&5
3787	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
3788	<	ac_cv_prog_gcc_2_95=yes
3781	>	char dlopen ();
3782	>	int
3783	>	main ()
3784	>	{
3785	>	return dlopen ();
3786	>	;
3787	>	return 0;
3788	>	}
3789	>	_ACEOF
3790	>	if ac_fn_cxx_try_link "$LINENO"; then :
3791	>	ac_cv_lib_c_dlopen=yes
3792		else
3793	<	ac_cv_prog_gcc_2_95=no
3793	>	ac_cv_lib_c_dlopen=no
3794		fi
3795	<
3795	>	rm -f core conftest.err conftest.$ac_objext \
3796	>	conftest$ac_exeext conftest.$ac_ext
3797	>	LIBS=$ac_check_lib_save_LIBS
3798		fi
3799	<	echo "$as_me:4316: result: $ac_cv_prog_gcc_2_95" >&5
3800	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
3801	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
3802	<	:
4320	<
4321	<	echo "$as_me:4321: checking whether ${CC-cc} accepts -mcpu=750" >&5
4322	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
4323	<	if test "${ac_m_cpu_750+set}" = set; then
4324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3800	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3801	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3802	>	LIBDL=""
3803		else
3804	<	echo 'void f(){}' > conftest.c
3805	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
3806	<	ac_m_cpu_750=yes
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3805	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3806	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808		else
3809	<	ac_m_cpu_750=no
3810	<	fi
3811	<	rm -f conftest*
3809	>	ac_check_lib_save_LIBS=$LIBS
3810	>	LIBS="-ldl  $LIBS"
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813
3814	<	fi
3815	<	echo "$as_me:4335: result: $ac_m_cpu_750" >&5
3816	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
3817	<	if test "$ac_m_cpu_750" = yes; then
3818	<	:
3819	<	CPU_FLAGS=-mcpu=750
3814	>	/* Override any GCC internal prototype to avoid an error.
3815	>	Use char because int might match the return type of a GCC
3816	>	builtin and then its argument prototype would still apply.  */
3817	>	#ifdef __cplusplus
3818	>	extern "C"
3819	>	#endif
3820	>	char dlopen ();
3821	>	int
3822	>	main ()
3823	>	{
3824	>	return dlopen ();
3825	>	;
3826	>	return 0;
3827	>	}
3828	>	_ACEOF
3829	>	if ac_fn_cxx_try_link "$LINENO"; then :
3830	>	ac_cv_lib_dl_dlopen=yes
3831		else
3832	<	:
4342	<
3832	>	ac_cv_lib_dl_dlopen=no
3833		fi
3834	<
3835	<	else
3836	<	:
4347	<
3834	>	rm -f core conftest.err conftest.$ac_objext \
3835	>	conftest$ac_exeext conftest.$ac_ext
3836	>	LIBS=$ac_check_lib_save_LIBS
3837		fi
3838	<
3839	<	fi
3840	<	if test -z "$CPU_FLAGS"; then
3841	<
4353	<	echo "$as_me:4353: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
4354	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
4355	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4357	<	else
4358	<	echo 'void f(){}' > conftest.c
4359	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
4360	<	ac_m_cpu_powerpc=yes
4361	<	else
4362	<	ac_m_cpu_powerpc=no
3838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3839	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3840	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3841	>	LIBDL="-ldl"
3842		fi
4364	–	rm -f conftest*
3843
3844		fi
4367	–	echo "$as_me:4367: result: $ac_m_cpu_powerpc" >&5
4368	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4369	–	if test "$ac_m_cpu_powerpc" = yes; then
4370	–	:
4371	–	CPU_FLAGS=-mcpu=powerpc
4372	–	else
4373	–	:
3845
4375	–	fi
3846
4377	–	fi
4378	–	if test -z "$CPU_FLAGS"; then
3847
4380	–	echo "$as_me:4380: checking whether ${CC-cc} accepts -mpowerpc" >&5
4381	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
4382	–	if test "${ac_m_powerpc+set}" = set; then
4383	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4384	–	else
4385	–	echo 'void f(){}' > conftest.c
4386	–	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
4387	–	ac_m_powerpc=yes
4388	–	else
4389	–	ac_m_powerpc=no
4390	–	fi
4391	–	rm -f conftest*
3848
4393	–	fi
4394	–	echo "$as_me:4394: result: $ac_m_powerpc" >&5
4395	–	echo "${ECHO_T}$ac_m_powerpc" >&6
4396	–	if test "$ac_m_powerpc" = yes; then
4397	–	:
4398	–	CPU_FLAGS=-mpowerpc
4399	–	else
4400	–	:
3849
4402	–	fi
3850
4404	–	fi
4405	–	esac
4406	–	fi
3851
3852	<	if test -n "$CPU_FLAGS"; then
3853	<	CFLAGS="$CFLAGS $CPU_FLAGS"
3852	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3853	>	do
3854	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3855	>	set dummy $ac_prog; ac_word=$2
3856	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857	>	$as_echo_n "checking for $ac_word... " >&6; }
3858	>	if ${ac_cv_prog_MPICXX+:} false; then :
3859	>	$as_echo_n "(cached) " >&6
3860	>	else
3861	>	if test -n "$MPICXX"; then
3862	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3863	>	else
3864	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865	>	for as_dir in $PATH
3866	>	do
3867	>	IFS=$as_save_IFS
3868	>	test -z "$as_dir" && as_dir=.
3869	>	for ac_exec_ext in '' $ac_executable_extensions; do
3870	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871	>	ac_cv_prog_MPICXX="$ac_prog"
3872	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873	>	break 2
3874		fi
3875	+	done
3876	+	done
3877	+	IFS=$as_save_IFS
3878
3879	<	if test -z "$CFLAGS"; then
3880	<	echo ""
3881	<	echo "********************************************************"
3882	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
3883	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
3884	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
4418	<	echo "********************************************************"
4419	<	echo ""
4420	<	CFLAGS="-O3"
4421	<	fi
4422	<
4423	<	echo "$as_me:4423: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
4424	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
4425	<	if test "${ac_guessed_cflags+set}" = set; then
4426	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3879	>	fi
3880	>	fi
3881	>	MPICXX=$ac_cv_prog_MPICXX
3882	>	if test -n "$MPICXX"; then
3883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3884	>	$as_echo "$MPICXX" >&6; }
3885		else
3886	<	echo 'void f(){}' > conftest.c
3887	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
4430	<	ac_guessed_cflags=yes
4431	<	else
4432	<	ac_guessed_cflags=no
3886	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887	>	$as_echo "no" >&6; }
3888		fi
4434	–	rm -f conftest*
3889
4436	–	fi
4437	–	echo "$as_me:4437: result: $ac_guessed_cflags" >&5
4438	–	echo "${ECHO_T}$ac_guessed_cflags" >&6
4439	–	if test "$ac_guessed_cflags" = yes; then
4440	–	:
3890
3891	<	else
3892	<	:
3891	>	test -n "$MPICXX" && break
3892	>	done
3893	>	test -n "$MPICXX" || MPICXX="$CXX"
3894
3895	<	echo ""
3896	<	echo "********************************************************"
4447	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
4448	<	echo "* your compiler.                                       *"
4449	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4450	<	echo "********************************************************"
4451	<	echo ""
4452	<	CFLAGS=""
3895	>	ax_mpi_save_CXX="$CXX"
3896	>	CXX="$MPICXX"
3897
3898	+
3899	+
3900	+	if test x = x"$MPILIBS"; then
3901	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3902	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3903	+	MPILIBS=" "
3904		fi
3905
3906		fi
3907
3908	<	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
3909	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
3910	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
3911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3908	>	if test x = x"$MPILIBS"; then
3909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3910	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3911	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3912	>	$as_echo_n "(cached) " >&6
3913		else
3914	+	ac_check_lib_save_LIBS=$LIBS
3915	+	LIBS="-lmpi  $LIBS"
3916	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917	+	/* end confdefs.h.  */
3918
3919	<	cat > conftest.cpp <<EOF
3920	<	#ifdef __GNUC__
3921	<	#ifndef __INTEL_COMPILER
3922	<	yes;
3923	<	#endif
3919	>	/* Override any GCC internal prototype to avoid an error.
3920	>	Use char because int might match the return type of a GCC
3921	>	builtin and then its argument prototype would still apply.  */
3922	>	#ifdef __cplusplus
3923	>	extern "C"
3924		#endif
3925	<	EOF
3926	<	if { ac_try='${CXX-c++} -E conftest.cpp'
3927	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
3928	<	(eval $ac_try) 2>&5
3929	<	ac_status=$?
3930	<	echo "$as_me:4475: \$? = $ac_status" >&5
3931	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
3932	<	ac_cv_prog_really_gxx=yes
3925	>	char MPI_Init ();
3926	>	int
3927	>	main ()
3928	>	{
3929	>	return MPI_Init ();
3930	>	;
3931	>	return 0;
3932	>	}
3933	>	_ACEOF
3934	>	if ac_fn_cxx_try_link "$LINENO"; then :
3935	>	ac_cv_lib_mpi_MPI_Init=yes
3936		else
3937	<	ac_cv_prog_really_gxx=no
3937	>	ac_cv_lib_mpi_MPI_Init=no
3938		fi
3939	<
3939	>	rm -f core conftest.err conftest.$ac_objext \
3940	>	conftest$ac_exeext conftest.$ac_ext
3941	>	LIBS=$ac_check_lib_save_LIBS
3942		fi
3943	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
3944	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
3945	<	if test "$ac_cv_prog_really_gxx" = yes; then
3946	<	:
4487	<
4488	<	else
4489	<	:
4490	<
3943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3944	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3945	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3946	>	MPILIBS="-lmpi"
3947		fi
3948
4493	–	# Try to determine "good" native compiler flags if none specified on command
4494	–	# line
4495	–	if test "$ac_test_CXXFLAGS" != "set"; then
4496	–	CXXFLAGS=""
4497	–	case "${host_cpu}-${host_os}" in
4498	–
4499	–	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
4500	–	CXXFLAGS="-O"
4501	–	fi;;
4502	–	sparc-solaris2*) if test "$CXX" = CC; then
4503	–	CXXFLAGS="-native -fast -xO5 -dalign"
4504	–	fi;;
4505	–	rs6000*-aix*)  if test "$CXX" = xlC; then
4506	–	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4507	–	fi;;
4508	–	powerpc*-aix*)
4509	–	if test "$CXX" = xlC; then
4510	–	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
4511	–	echo "*******************************************************"
4512	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4513	–	echo "*  recommended that you use                           *"
4514	–	echo "*                                                     *"
4515	–	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4516	–	echo "*                                 ^^^                 *"
4517	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4518	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4519	–	echo "*******************************************************"
4520	–	fi;;
4521	–	*darwin*)
4522	–	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
4523	–	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4524	–	fi;;
4525	–	esac
4526	–
4527	–	# use default flags for gcc on all systems
4528	–	if test $ac_cv_prog_really_gxx = yes; then
4529	–	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
4530	–	fi
4531	–
4532	–	# test for gcc-specific flags:
4533	–	if test $ac_cv_prog_really_gxx = yes; then
4534	–	# -malign-double for x86 systems
4535	–
4536	–	echo "$as_me:4536: checking whether ${CXX-c++} accepts -malign-double" >&5
4537	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
4538	–	if test "${ac_align_double+set}" = set; then
4539	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4540	–	else
4541	–	echo 'void f(){}' > conftest.cpp
4542	–	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
4543	–	ac_align_double=yes
4544	–	else
4545	–	ac_align_double=no
3949		fi
3950	<	rm -f conftest*
3951	<
3952	<	fi
3953	<	echo "$as_me:4550: result: $ac_align_double" >&5
3954	<	echo "${ECHO_T}$ac_align_double" >&6
4552	<	if test "$ac_align_double" = yes; then
4553	<	:
4554	<	CXXFLAGS="$CXXFLAGS -malign-double"
3950	>	if test x = x"$MPILIBS"; then
3951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3952	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3953	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3954	>	$as_echo_n "(cached) " >&6
3955		else
3956	<	:
3956	>	ac_check_lib_save_LIBS=$LIBS
3957	>	LIBS="-lmpich  $LIBS"
3958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959	>	/* end confdefs.h.  */
3960
3961	<	fi
3962	<
3963	<	# -fstrict-aliasing for gcc-2.95+
3964	<
3965	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
3966	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
3967	<	if test "${ac_fstrict_aliasing+set}" = set; then
3968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3961	>	/* Override any GCC internal prototype to avoid an error.
3962	>	Use char because int might match the return type of a GCC
3963	>	builtin and then its argument prototype would still apply.  */
3964	>	#ifdef __cplusplus
3965	>	extern "C"
3966	>	#endif
3967	>	char MPI_Init ();
3968	>	int
3969	>	main ()
3970	>	{
3971	>	return MPI_Init ();
3972	>	;
3973	>	return 0;
3974	>	}
3975	>	_ACEOF
3976	>	if ac_fn_cxx_try_link "$LINENO"; then :
3977	>	ac_cv_lib_mpich_MPI_Init=yes
3978		else
3979	<	echo 'void f(){}' > conftest.cpp
4568	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
4569	<	ac_fstrict_aliasing=yes
4570	<	else
4571	<	ac_fstrict_aliasing=no
3979	>	ac_cv_lib_mpich_MPI_Init=no
3980		fi
3981	<	rm -f conftest*
3982	<
3981	>	rm -f core conftest.err conftest.$ac_objext \
3982	>	conftest$ac_exeext conftest.$ac_ext
3983	>	LIBS=$ac_check_lib_save_LIBS
3984		fi
3985	<	echo "$as_me:4576: result: $ac_fstrict_aliasing" >&5
3986	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
3987	<	if test "$ac_fstrict_aliasing" = yes; then
3988	<	:
3989	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
4581	<	else
4582	<	:
3985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3986	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3987	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3988	>	MPILIBS="-lmpich"
3989	>	fi
3990
3991		fi
3992
3993	<	fi
3993	>	if test x != x"$MPILIBS"; then
3994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3995	>	$as_echo_n "checking for mpi.h... " >&6; }
3996	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997	>	/* end confdefs.h.  */
3998	>	#include <mpi.h>
3999	>	int
4000	>	main ()
4001	>	{
4002
4003	<	CPU_FLAGS=""
4004	<	if test $ac_cv_prog_really_gxx = yes; then
4005	<	case "${host_cpu}" in
4006	<	i586*)
4007	<
4008	<	echo "$as_me:4593: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
4009	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
4595	<	if test "${ac_cpu_pentium+set}" = set; then
4596	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	>	;
4004	>	return 0;
4005	>	}
4006	>	_ACEOF
4007	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4009	>	$as_echo "yes" >&6; }
4010		else
4011	<	echo 'void f(){}' > conftest.cpp
4012	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
4013	<	ac_cpu_pentium=yes
4601	<	else
4602	<	ac_cpu_pentium=no
4011	>	MPILIBS=""
4012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4013	>	$as_echo "no" >&6; }
4014		fi
4015	<	rm -f conftest*
4605	<
4015	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4016		fi
4607	–	echo "$as_me:4607: result: $ac_cpu_pentium" >&5
4608	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
4609	–	if test "$ac_cpu_pentium" = yes; then
4610	–	:
4611	–	CPU_FLAGS=-mcpu=pentium
4612	–	else
4613	–	:
4017
4018	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
4616	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
4617	<	if test "${ac_pentium+set}" = set; then
4618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4619	<	else
4620	<	echo 'void f(){}' > conftest.cpp
4621	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
4622	<	ac_pentium=yes
4623	<	else
4624	<	ac_pentium=no
4625	<	fi
4626	<	rm -f conftest*
4018	>	CXX="$ax_mpi_save_CXX"
4019
4020	<	fi
4021	<	echo "$as_me:4629: result: $ac_pentium" >&5
4022	<	echo "${ECHO_T}$ac_pentium" >&6
4023	<	if test "$ac_pentium" = yes; then
4020	>
4021	>
4022	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4023	>	if test x = x"$MPILIBS"; then
4024	>	USE_MPI="no"
4025	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4026	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4027		:
4633	–	CPU_FLAGS=-mpentium
4028		else
4029	+	USE_MPI="yes"
4030		:
4636	–
4031		fi
4032
4639	–	fi
4033
4034	<	;;
4642	<	i686*)
4034	>	if test $USE_MPI != no; then :
4035
4036	<	echo "$as_me:4644: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
4037	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4038	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4040	<	else
4649	<	echo 'void f(){}' > conftest.cpp
4650	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
4651	<	ac_cpu_pentiumpro=yes
4652	<	else
4653	<	ac_cpu_pentiumpro=no
4654	<	fi
4655	<	rm -f conftest*
4036	>	ac_ext=c
4037	>	ac_cpp='$CPP $CPPFLAGS'
4038	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4657	–	fi
4658	–	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
4659	–	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4660	–	if test "$ac_cpu_pentiumpro" = yes; then
4661	–	:
4662	–	CPU_FLAGS=-mcpu=pentiumpro
4663	–	else
4664	–	:
4042
4043	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
4044	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
4045	<	if test "${ac_pentiumpro+set}" = set; then
4046	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4043	>
4044	>
4045	>
4046	>
4047	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4048	>	do
4049	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4050	>	set dummy $ac_prog; ac_word=$2
4051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4052	>	$as_echo_n "checking for $ac_word... " >&6; }
4053	>	if ${ac_cv_prog_MPICC+:} false; then :
4054	>	$as_echo_n "(cached) " >&6
4055		else
4056	<	echo 'void f(){}' > conftest.cpp
4057	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4056	>	if test -n "$MPICC"; then
4057	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4058		else
4059	<	ac_pentiumpro=no
4060	<	fi
4061	<	rm -f conftest*
4059	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060	>	for as_dir in $PATH
4061	>	do
4062	>	IFS=$as_save_IFS
4063	>	test -z "$as_dir" && as_dir=.
4064	>	for ac_exec_ext in '' $ac_executable_extensions; do
4065	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4066	>	ac_cv_prog_MPICC="$ac_prog"
4067	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4068	>	break 2
4069	>	fi
4070	>	done
4071	>	done
4072	>	IFS=$as_save_IFS
4073
4074		fi
4075	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
4076	<	echo "${ECHO_T}$ac_pentiumpro" >&6
4077	<	if test "$ac_pentiumpro" = yes; then
4078	<	:
4079	<	CPU_FLAGS=-mpentiumpro
4075	>	fi
4076	>	MPICC=$ac_cv_prog_MPICC
4077	>	if test -n "$MPICC"; then
4078	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4079	>	$as_echo "$MPICC" >&6; }
4080		else
4081	<	:
4082	<
4081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082	>	$as_echo "no" >&6; }
4083		fi
4084
4690	–	fi
4085
4086	<	;;
4087	<	powerpc*)
4088	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4695	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4696	<	if test -n "$is60x"; then
4086	>	test -n "$MPICC" && break
4087	>	done
4088	>	test -n "$MPICC" || MPICC="$CC"
4089
4090	<	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4091	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
4700	<	if test "${ac_m_cpu_60x+set}" = set; then
4701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4702	<	else
4703	<	echo 'void f(){}' > conftest.cpp
4704	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
4705	<	ac_m_cpu_60x=yes
4706	<	else
4707	<	ac_m_cpu_60x=no
4708	<	fi
4709	<	rm -f conftest*
4090	>	ax_mpi_save_CC="$CC"
4091	>	CC="$MPICC"
4092
4093	+
4094	+
4095	+	if test x = x"$MPILIBS"; then
4096	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4097	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4098	+	MPILIBS=" "
4099		fi
4712	–	echo "$as_me:4712: result: $ac_m_cpu_60x" >&5
4713	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4714	–	if test "$ac_m_cpu_60x" = yes; then
4715	–	:
4716	–	CPU_FLAGS=-mcpu=$cputype
4717	–	else
4718	–	:
4100
4101		fi
4102
4103	<	elif test "$cputype" = 750; then
4104	<
4105	<	echo "$as_me:4724: checking whether we are using g++ 2.95 or later" >&5
4106	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
4107	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
4727	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4103	>	if test x = x"$MPILIBS"; then
4104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4105	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4106	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4107	>	$as_echo_n "(cached) " >&6
4108		else
4109	+	ac_check_lib_save_LIBS=$LIBS
4110	+	LIBS="-lmpi  $LIBS"
4111	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112	+	/* end confdefs.h.  */
4113
4114	<	cat > conftest.cpp <<EOF
4115	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4116	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4117	<	yes;
4118	<	#  endif
4119	<	#endif
4120	<	EOF
4121	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4122	<	{ (eval echo "$as_me:4738: \"$ac_try\"") >&5
4123	<	(eval $ac_try) 2>&5
4124	<	ac_status=$?
4125	<	echo "$as_me:4741: \$? = $ac_status" >&5
4126	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4127	<	ac_cv_prog_gxx_2_95=yes
4114	>	/* Override any GCC internal prototype to avoid an error.
4115	>	Use char because int might match the return type of a GCC
4116	>	builtin and then its argument prototype would still apply.  */
4117	>	#ifdef __cplusplus
4118	>	extern "C"
4119	>	#endif
4120	>	char MPI_Init ();
4121	>	int
4122	>	main ()
4123	>	{
4124	>	return MPI_Init ();
4125	>	;
4126	>	return 0;
4127	>	}
4128	>	_ACEOF
4129	>	if ac_fn_c_try_link "$LINENO"; then :
4130	>	ac_cv_lib_mpi_MPI_Init=yes
4131		else
4132	<	ac_cv_prog_gxx_2_95=no
4132	>	ac_cv_lib_mpi_MPI_Init=no
4133		fi
4134	<
4134	>	rm -f core conftest.err conftest.$ac_objext \
4135	>	conftest$ac_exeext conftest.$ac_ext
4136	>	LIBS=$ac_check_lib_save_LIBS
4137		fi
4138	<	echo "$as_me:4749: result: $ac_cv_prog_gxx_2_95" >&5
4139	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
4140	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
4141	<	:
4753	<
4754	<	echo "$as_me:4754: checking whether ${CXX-c++} accepts -mcpu=750" >&5
4755	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
4756	<	if test "${ac_m_cpu_750+set}" = set; then
4757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4758	<	else
4759	<	echo 'void f(){}' > conftest.cpp
4760	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
4761	<	ac_m_cpu_750=yes
4762	<	else
4763	<	ac_m_cpu_750=no
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4139	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4140	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4141	>	MPILIBS="-lmpi"
4142		fi
4765	–	rm -f conftest*
4143
4144		fi
4145	<	echo "$as_me:4768: result: $ac_m_cpu_750" >&5
4146	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4147	<	if test "$ac_m_cpu_750" = yes; then
4148	<	:
4149	<	CPU_FLAGS=-mcpu=750
4145	>	if test x = x"$MPILIBS"; then
4146	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4147	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4148	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4149	>	$as_echo_n "(cached) " >&6
4150		else
4151	<	:
4151	>	ac_check_lib_save_LIBS=$LIBS
4152	>	LIBS="-lmpich  $LIBS"
4153	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154	>	/* end confdefs.h.  */
4155
4156	+	/* Override any GCC internal prototype to avoid an error.
4157	+	Use char because int might match the return type of a GCC
4158	+	builtin and then its argument prototype would still apply.  */
4159	+	#ifdef __cplusplus
4160	+	extern "C"
4161	+	#endif
4162	+	char MPI_Init ();
4163	+	int
4164	+	main ()
4165	+	{
4166	+	return MPI_Init ();
4167	+	;
4168	+	return 0;
4169	+	}
4170	+	_ACEOF
4171	+	if ac_fn_c_try_link "$LINENO"; then :
4172	+	ac_cv_lib_mpich_MPI_Init=yes
4173	+	else
4174	+	ac_cv_lib_mpich_MPI_Init=no
4175		fi
4176	+	rm -f core conftest.err conftest.$ac_objext \
4177	+	conftest$ac_exeext conftest.$ac_ext
4178	+	LIBS=$ac_check_lib_save_LIBS
4179	+	fi
4180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4181	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4182	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4183	+	MPILIBS="-lmpich"
4184	+	fi
4185
4778	–	else
4779	–	:
4780	–
4186		fi
4187
4188	<	fi
4189	<	if test -z "$CPU_FLAGS"; then
4188	>	if test x != x"$MPILIBS"; then
4189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4190	>	$as_echo_n "checking for mpi.h... " >&6; }
4191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192	>	/* end confdefs.h.  */
4193	>	#include <mpi.h>
4194	>	int
4195	>	main ()
4196	>	{
4197
4198	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
4199	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
4200	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4201	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4198	>	;
4199	>	return 0;
4200	>	}
4201	>	_ACEOF
4202	>	if ac_fn_c_try_compile "$LINENO"; then :
4203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4204	>	$as_echo "yes" >&6; }
4205		else
4206	<	echo 'void f(){}' > conftest.cpp
4207	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4208	<	ac_m_cpu_powerpc=yes
4794	<	else
4795	<	ac_m_cpu_powerpc=no
4206	>	MPILIBS=""
4207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208	>	$as_echo "no" >&6; }
4209		fi
4210	<	rm -f conftest*
4798	<
4210	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4211		fi
4800	–	echo "$as_me:4800: result: $ac_m_cpu_powerpc" >&5
4801	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4802	–	if test "$ac_m_cpu_powerpc" = yes; then
4803	–	:
4804	–	CPU_FLAGS=-mcpu=powerpc
4805	–	else
4806	–	:
4212
4213	<	fi
4213	>	CC="$ax_mpi_save_CC"
4214
4810	–	fi
4811	–	if test -z "$CPU_FLAGS"; then
4215
4813	–	echo "$as_me:4813: checking whether ${CXX-c++} accepts -mpowerpc" >&5
4814	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
4815	–	if test "${ac_m_powerpc+set}" = set; then
4816	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4817	–	else
4818	–	echo 'void f(){}' > conftest.cpp
4819	–	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
4820	–	ac_m_powerpc=yes
4821	–	else
4822	–	ac_m_powerpc=no
4823	–	fi
4824	–	rm -f conftest*
4216
4217	<	fi
4218	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4219	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4220	<	if test "$ac_m_powerpc" = yes; then
4217	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4218	>	if test x = x"$MPILIBS"; then
4219	>	USE_MPI="no"
4220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4221	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4222		:
4831	–	CPU_FLAGS=-mpowerpc
4223		else
4224	+	USE_MPI="yes"
4225		:
4834	–
4226		fi
4227
4837	–	fi
4838	–	esac
4839	–	fi
4228
4841	–	if test -n "$CPU_FLAGS"; then
4842	–	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
4843	–	fi
4844	–
4845	–	if test -z "$CXXFLAGS"; then
4846	–	echo ""
4847	–	echo "**********************************************************"
4848	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
4849	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4850	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
4851	–	echo "**********************************************************"
4852	–	echo ""
4853	–	CXXFLAGS="-O3"
4854	–	fi
4855	–
4856	–	echo "$as_me:4856: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
4857	–	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
4858	–	if test "${ac_guessed_cxxflags+set}" = set; then
4859	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4860	–	else
4861	–	echo 'void f(){}' > conftest.cpp
4862	–	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
4863	–	ac_guessed_cxxflags=yes
4864	–	else
4865	–	ac_guessed_cxxflags=no
4229		fi
4230	<	rm -f conftest*
4230	>	if test $USE_MPI != no; then :
4231
4232	<	fi
4233	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4234	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4872	<	if test "$ac_guessed_cxxflags" = yes; then
4873	<	:
4232	>	CXX=$MPICXX
4233	>	CC=$MPICC
4234	>	LIBS="$MPILIBS $LIBS"
4235
4236		else
4876	–	:
4237
4238	<	echo ""
4239	<	echo "**********************************************************"
4240	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4881	<	echo "* your compiler.                                         *"
4882	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4883	<	echo "**********************************************************"
4884	<	echo ""
4885	<	CXXFLAGS=""
4238	>	CXX=$save_CXX
4239	>	CC=$save_CC
4240	>	LIBS=$save_LIBS
4241
4887	–	fi
4242
4243		fi
4244
4891	–	# Try to determine "good" native compiler flags if none specified on command
4892	–	# line
4245
4246	<	if test x"$F90FLAGS" = x ; then
4895	<	F90FLAGS=""
4896	<	case "${host_cpu}-${host_os}" in
4897	<
4898	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4899	<	F90FLAGS="-O"
4900	<	fi;;
4901	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4902	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4903	<	fi;;
4904	<	powerpc*-aix*)
4905	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4906	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
4907	<	echo "*******************************************************"
4908	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4909	<	echo "*  recommended that you use                           *"
4910	<	echo "*                                                     *"
4911	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4912	<	echo "*                                 ^^^                 *"
4913	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4914	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
4915	<	echo "*******************************************************"
4916	<	fi;;
4917	<	*darwin*)
4918	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
4919	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
4920	<	fi;;
4921	<	esac
4922	<
4923	<	if test -n "$CPU_FLAGS"; then
4924	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
4925	<	fi
4926	<
4927	<	if test -z "$F90FLAGS"; then
4928	<	echo ""
4929	<	echo "**********************************************************"
4930	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
4931	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4932	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
4933	<	echo "**********************************************************"
4934	<	echo ""
4935	<	F90FLAGS="-O3"
4936	<	fi
4937	<
4938	<	echo "$as_me:4938: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
4939	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
4940	<	if test "${ac_guessed_f90flags+set}" = set; then
4941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4942	<	else
4943	<
4944	<	ac_ext=f90
4945	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4946	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4947	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4948	<
4949	<	echo 'program main' > conftest.$ac_ext
4950	<	echo 'end program main' >> conftest.$ac_ext
4951	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
4952	<	if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
4953	<	(eval $ac_compile) 2>&5
4954	<	ac_status=$?
4955	<	echo "$as_me:4955: \$? = $ac_status" >&5
4956	<	(exit $ac_status); }; then
4957	<	ac_guessed_f90flags=yes
4958	<	else
4959	<	ac_guessed_f90flags=no
4960	<	fi
4961	<	rm -f conftest*
4246	>	# Checks for programs.
4247		ac_ext=c
4248		ac_cpp='$CPP $CPPFLAGS'
4249		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252	<
4252	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4253	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4254	>	# On Suns, sometimes $CPP names a directory.
4255	>	if test -n "$CPP" && test -d "$CPP"; then
4256	>	CPP=
4257		fi
4258	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4259	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4260	<	if test "$ac_guessed_f90flags" = yes; then
4261	<	:
4258	>	if test -z "$CPP"; then
4259	>	if ${ac_cv_prog_CPP+:} false; then :
4260	>	$as_echo_n "(cached) " >&6
4261	>	else
4262	>	# Double quotes because CPP needs to be expanded
4263	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4264	>	do
4265	>	ac_preproc_ok=false
4266	>	for ac_c_preproc_warn_flag in '' yes
4267	>	do
4268	>	# Use a header file that comes with gcc, so configuring glibc
4269	>	# with a fresh cross-compiler works.
4270	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4271	>	# <limits.h> exists even on freestanding compilers.
4272	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4273	>	# not just through cpp. "Syntax error" is here to catch this case.
4274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4275	>	/* end confdefs.h.  */
4276	>	#ifdef __STDC__
4277	>	# include <limits.h>
4278	>	#else
4279	>	# include <assert.h>
4280	>	#endif
4281	>	Syntax error
4282	>	_ACEOF
4283	>	if ac_fn_c_try_cpp "$LINENO"; then :
4284
4285		else
4286	<	:
4286	>	# Broken: fails on valid input.
4287	>	continue
4288	>	fi
4289	>	rm -f conftest.err conftest.i conftest.$ac_ext
4290
4291	<	echo ""
4292	<	echo "**********************************************************"
4293	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4294	<	echo "* your compiler.                                         *"
4295	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4296	<	echo "**********************************************************"
4297	<	echo ""
4298	<	F90FLAGS=""
4299	<
4291	>	# OK, works on sane cases.  Now check whether nonexistent headers
4292	>	# can be detected and how.
4293	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294	>	/* end confdefs.h.  */
4295	>	#include <ac_nonexistent.h>
4296	>	_ACEOF
4297	>	if ac_fn_c_try_cpp "$LINENO"; then :
4298	>	# Broken: success on invalid input.
4299	>	continue
4300	>	else
4301	>	# Passes both tests.
4302	>	ac_preproc_ok=:
4303	>	break
4304		fi
4305	+	rm -f conftest.err conftest.i conftest.$ac_ext
4306
4307	+	done
4308	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4309	+	rm -f conftest.i conftest.err conftest.$ac_ext
4310	+	if $ac_preproc_ok; then :
4311	+	break
4312		fi
4313
4314	<	;;
4315	<	esac
4314	>	done
4315	>	ac_cv_prog_CPP=$CPP
4316
4317	<	# Find a good install program.  We prefer a C program (faster),
4318	<	# so one script is as good as another.  But avoid the broken or
4995	<	# incompatible versions:
4996	<	# SysV /etc/install, /usr/sbin/install
4997	<	# SunOS /usr/etc/install
4998	<	# IRIX /sbin/install
4999	<	# AIX /bin/install
5000	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
5001	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5002	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5003	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5004	<	# ./install, which can be erroneously created by make from ./install.sh.
5005	<	echo "$as_me:5005: checking for a BSD compatible install" >&5
5006	<	echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
5007	<	if test -z "$INSTALL"; then
5008	<	if test "${ac_cv_path_install+set}" = set; then
5009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4317	>	fi
4318	>	CPP=$ac_cv_prog_CPP
4319		else
4320	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4321	<	for ac_dir in $PATH; do
4322	<	IFS=$ac_save_IFS
4323	<	# Account for people who put trailing slashes in PATH elements.
4324	<	case $ac_dir/ in
4325	<	/ | ./ | .// | /cC/* \
4326	<	| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
4327	<	| /usr/ucb/* ) ;;
4328	<	*)
4329	<	# OSF1 and SCO ODT 3.0 have their own names for install.
4330	<	# Don't use installbsd from OSF since it installs stuff as root
4331	<	# by default.
4332	<	for ac_prog in ginstall scoinst install; do
4333	<	if $as_executable_p "$ac_dir/$ac_prog"; then
4334	<	if test $ac_prog = install &&
4335	<	grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4336	<	# AIX install.  It has an incompatible calling convention.
4337	<	:
4338	<	elif test $ac_prog = install &&
4339	<	grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4340	<	# program-specific install script used by HP pwplus--don't use.
4341	<	:
4342	<	else
5034	<	ac_cv_path_install="$ac_dir/$ac_prog -c"
5035	<	break 2
5036	<	fi
5037	<	fi
5038	<	done
5039	<	;;
5040	<	esac
5041	<	done
4320	>	ac_cv_prog_CPP=$CPP
4321	>	fi
4322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4323	>	$as_echo "$CPP" >&6; }
4324	>	ac_preproc_ok=false
4325	>	for ac_c_preproc_warn_flag in '' yes
4326	>	do
4327	>	# Use a header file that comes with gcc, so configuring glibc
4328	>	# with a fresh cross-compiler works.
4329	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4330	>	# <limits.h> exists even on freestanding compilers.
4331	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4332	>	# not just through cpp. "Syntax error" is here to catch this case.
4333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334	>	/* end confdefs.h.  */
4335	>	#ifdef __STDC__
4336	>	# include <limits.h>
4337	>	#else
4338	>	# include <assert.h>
4339	>	#endif
4340	>	Syntax error
4341	>	_ACEOF
4342	>	if ac_fn_c_try_cpp "$LINENO"; then :
4343
4344	+	else
4345	+	# Broken: fails on valid input.
4346	+	continue
4347		fi
4348	<	if test "${ac_cv_path_install+set}" = set; then
4349	<	INSTALL=$ac_cv_path_install
4350	<	else
4351	<	# As a last resort, use the slow shell script.  We don't cache a
4352	<	# path for INSTALL within a source directory, because that will
4353	<	# break other packages using the cache if that directory is
4354	<	# removed, or if the path is relative.
4355	<	INSTALL=$ac_install_sh
4356	<	fi
4348	>	rm -f conftest.err conftest.i conftest.$ac_ext
4349	>
4350	>	# OK, works on sane cases.  Now check whether nonexistent headers
4351	>	# can be detected and how.
4352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	>	/* end confdefs.h.  */
4354	>	#include <ac_nonexistent.h>
4355	>	_ACEOF
4356	>	if ac_fn_c_try_cpp "$LINENO"; then :
4357	>	# Broken: success on invalid input.
4358	>	continue
4359	>	else
4360	>	# Passes both tests.
4361	>	ac_preproc_ok=:
4362	>	break
4363		fi
4364	<	echo "$as_me:5054: result: $INSTALL" >&5
5055	<	echo "${ECHO_T}$INSTALL" >&6
4364	>	rm -f conftest.err conftest.i conftest.$ac_ext
4365
4366	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4367	<	# It thinks the first close brace ends the variable substitution.
4368	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4366	>	done
4367	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4368	>	rm -f conftest.i conftest.err conftest.$ac_ext
4369	>	if $ac_preproc_ok; then :
4370
5061	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5062	–
5063	–	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5064	–
5065	–	echo "$as_me:5065: checking whether ln -s works" >&5
5066	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
5067	–	LN_S=$as_ln_s
5068	–	if test "$LN_S" = "ln -s"; then
5069	–	echo "$as_me:5069: result: yes" >&5
5070	–	echo "${ECHO_T}yes" >&6
4371		else
4372	<	echo "$as_me:5072: result: no, using $LN_S" >&5
4373	<	echo "${ECHO_T}no, using $LN_S" >&6
4372	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4375	>	See \`config.log' for more details" "$LINENO" 5; }
4376		fi
4377
4378	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
4379	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
4380	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
4381	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4382	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4378	>	ac_ext=c
4379	>	ac_cpp='$CPP $CPPFLAGS'
4380	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4381	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383	>
4384	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4385	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4386	>	if ${ac_cv_path_GREP+:} false; then :
4387	>	$as_echo_n "(cached) " >&6
4388		else
4389	<	cat >conftest.make <<\EOF
4390	<	all:
4391	<	@echo 'ac_maketemp="${MAKE}"'
4392	<	EOF
4393	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4394	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4395	<	if test -n "$ac_maketemp"; then
4396	<	eval ac_cv_prog_make_${ac_make}_set=yes
4397	<	else
4398	<	eval ac_cv_prog_make_${ac_make}_set=no
4389	>	if test -z "$GREP"; then
4390	>	ac_path_GREP_found=false
4391	>	# Loop through the user's path and test for each of PROGNAME-LIST
4392	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394	>	do
4395	>	IFS=$as_save_IFS
4396	>	test -z "$as_dir" && as_dir=.
4397	>	for ac_prog in grep ggrep; do
4398	>	for ac_exec_ext in '' $ac_executable_extensions; do
4399	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4400	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4401	>	# Check for GNU ac_path_GREP and select it if it is found.
4402	>	# Check for GNU $ac_path_GREP
4403	>	case `"$ac_path_GREP" --version 2>&1` in
4404	>	*GNU*)
4405	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4406	>	*)
4407	>	ac_count=0
4408	>	$as_echo_n 0123456789 >"conftest.in"
4409	>	while :
4410	>	do
4411	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4412	>	mv "conftest.tmp" "conftest.in"
4413	>	cp "conftest.in" "conftest.nl"
4414	>	$as_echo 'GREP' >> "conftest.nl"
4415	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4418	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4419	>	# Best one so far, save it but keep looking for a better one
4420	>	ac_cv_path_GREP="$ac_path_GREP"
4421	>	ac_path_GREP_max=$ac_count
4422	>	fi
4423	>	# 10*(2^10) chars as input seems more than enough
4424	>	test $ac_count -gt 10 && break
4425	>	done
4426	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427	>	esac
4428	>
4429	>	$ac_path_GREP_found && break 3
4430	>	done
4431	>	done
4432	>	done
4433	>	IFS=$as_save_IFS
4434	>	if test -z "$ac_cv_path_GREP"; then
4435	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436	>	fi
4437	>	else
4438	>	ac_cv_path_GREP=$GREP
4439		fi
4440	+
4441	+	fi
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4443	+	$as_echo "$ac_cv_path_GREP" >&6; }
4444	+	GREP="$ac_cv_path_GREP"
4445	+
4446	+
4447	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4448	+	$as_echo_n "checking for egrep... " >&6; }
4449	+	if ${ac_cv_path_EGREP+:} false; then :
4450	+	$as_echo_n "(cached) " >&6
4451	+	else
4452	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4453	+	then ac_cv_path_EGREP="$GREP -E"
4454	+	else
4455	+	if test -z "$EGREP"; then
4456	+	ac_path_EGREP_found=false
4457	+	# Loop through the user's path and test for each of PROGNAME-LIST
4458	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460	+	do
4461	+	IFS=$as_save_IFS
4462	+	test -z "$as_dir" && as_dir=.
4463	+	for ac_prog in egrep; do
4464	+	for ac_exec_ext in '' $ac_executable_extensions; do
4465	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4466	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4467	+	# Check for GNU ac_path_EGREP and select it if it is found.
4468	+	# Check for GNU $ac_path_EGREP
4469	+	case `"$ac_path_EGREP" --version 2>&1` in
4470	+	*GNU*)
4471	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4472	+	*)
4473	+	ac_count=0
4474	+	$as_echo_n 0123456789 >"conftest.in"
4475	+	while :
4476	+	do
4477	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4478	+	mv "conftest.tmp" "conftest.in"
4479	+	cp "conftest.in" "conftest.nl"
4480	+	$as_echo 'EGREP' >> "conftest.nl"
4481	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4484	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4485	+	# Best one so far, save it but keep looking for a better one
4486	+	ac_cv_path_EGREP="$ac_path_EGREP"
4487	+	ac_path_EGREP_max=$ac_count
4488	+	fi
4489	+	# 10*(2^10) chars as input seems more than enough
4490	+	test $ac_count -gt 10 && break
4491	+	done
4492	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493	+	esac
4494	+
4495	+	$ac_path_EGREP_found && break 3
4496	+	done
4497	+	done
4498	+	done
4499	+	IFS=$as_save_IFS
4500	+	if test -z "$ac_cv_path_EGREP"; then
4501	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502	+	fi
4503	+	else
4504	+	ac_cv_path_EGREP=$EGREP
4505	+	fi
4506	+
4507	+	fi
4508	+	fi
4509	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4510	+	$as_echo "$ac_cv_path_EGREP" >&6; }
4511	+	EGREP="$ac_cv_path_EGREP"
4512	+
4513	+
4514	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4515	+	$as_echo_n "checking whether ln -s works... " >&6; }
4516	+	LN_S=$as_ln_s
4517	+	if test "$LN_S" = "ln -s"; then
4518	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4519	+	$as_echo "yes" >&6; }
4520	+	else
4521	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4522	+	$as_echo "no, using $LN_S" >&6; }
4523	+	fi
4524	+
4525	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4526	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4527	+	set x ${MAKE-make}
4528	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4529	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4530	+	$as_echo_n "(cached) " >&6
4531	+	else
4532	+	cat >conftest.make <<\_ACEOF
4533	+	SHELL = /bin/sh
4534	+	all:
4535	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
4536	+	_ACEOF
4537	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4538	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4539	+	*@@@%%%=?*=@@@%%%*)
4540	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
4541	+	*)
4542	+	eval ac_cv_prog_make_${ac_make}_set=no;;
4543	+	esac
4544		rm -f conftest.make
4545		fi
4546	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4547	<	echo "$as_me:5096: result: yes" >&5
4548	<	echo "${ECHO_T}yes" >&6
4546	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548	>	$as_echo "yes" >&6; }
4549		SET_MAKE=
4550		else
4551	<	echo "$as_me:5100: result: no" >&5
4552	<	echo "${ECHO_T}no" >&6
4551	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	>	$as_echo "no" >&6; }
4553		SET_MAKE="MAKE=${MAKE-make}"
4554		fi
4555
4556		if test -n "$ac_tool_prefix"; then
4557		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4558		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4559	<	echo "$as_me:5108: checking for $ac_word" >&5
4560	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4561	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560	>	$as_echo_n "checking for $ac_word... " >&6; }
4561	>	if ${ac_cv_prog_RANLIB+:} false; then :
4562	>	$as_echo_n "(cached) " >&6
4563		else
4564		if test -n "$RANLIB"; then
4565		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4566		else
4567	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4568	<	ac_dummy="$PATH"
4569	<	for ac_dir in $ac_dummy; do
4570	<	IFS=$ac_save_IFS
4571	<	test -z "$ac_dir" && ac_dir=.
4572	<	$as_executable_p "$ac_dir/$ac_word" || continue
4573	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4574	<	echo "$as_me:5123: found $ac_dir/$ac_word" >&5
4575	<	break
4567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568	>	for as_dir in $PATH
4569	>	do
4570	>	IFS=$as_save_IFS
4571	>	test -z "$as_dir" && as_dir=.
4572	>	for ac_exec_ext in '' $ac_executable_extensions; do
4573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576	>	break 2
4577	>	fi
4578		done
4579	+	done
4580	+	IFS=$as_save_IFS
4581
4582		fi
4583		fi
4584		RANLIB=$ac_cv_prog_RANLIB
4585		if test -n "$RANLIB"; then
4586	<	echo "$as_me:5131: result: $RANLIB" >&5
4587	<	echo "${ECHO_T}$RANLIB" >&6
4586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4587	>	$as_echo "$RANLIB" >&6; }
4588		else
4589	<	echo "$as_me:5134: result: no" >&5
4590	<	echo "${ECHO_T}no" >&6
4589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590	>	$as_echo "no" >&6; }
4591		fi
4592
4593	+
4594		fi
4595		if test -z "$ac_cv_prog_RANLIB"; then
4596		ac_ct_RANLIB=$RANLIB
4597		# Extract the first word of "ranlib", so it can be a program name with args.
4598		set dummy ranlib; ac_word=$2
4599	<	echo "$as_me:5143: checking for $ac_word" >&5
4600	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4601	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600	>	$as_echo_n "checking for $ac_word... " >&6; }
4601	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4602	>	$as_echo_n "(cached) " >&6
4603		else
4604		if test -n "$ac_ct_RANLIB"; then
4605		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4606		else
4607	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4608	<	ac_dummy="$PATH"
4609	<	for ac_dir in $ac_dummy; do
4610	<	IFS=$ac_save_IFS
4611	<	test -z "$ac_dir" && ac_dir=.
4612	<	$as_executable_p "$ac_dir/$ac_word" || continue
4613	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4614	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
4615	<	break
4607	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	>	for as_dir in $PATH
4609	>	do
4610	>	IFS=$as_save_IFS
4611	>	test -z "$as_dir" && as_dir=.
4612	>	for ac_exec_ext in '' $ac_executable_extensions; do
4613	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
4615	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616	>	break 2
4617	>	fi
4618		done
4619	+	done
4620	+	IFS=$as_save_IFS
4621
5162	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4622		fi
4623		fi
4624		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4625		if test -n "$ac_ct_RANLIB"; then
4626	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
4627	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4627	>	$as_echo "$ac_ct_RANLIB" >&6; }
4628		else
4629	<	echo "$as_me:5170: result: no" >&5
4630	<	echo "${ECHO_T}no" >&6
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630	>	$as_echo "no" >&6; }
4631		fi
4632
4633	<	RANLIB=$ac_ct_RANLIB
4633	>	if test "x$ac_ct_RANLIB" = x; then
4634	>	RANLIB=":"
4635	>	else
4636	>	case $cross_compiling:$ac_tool_warned in
4637	>	yes:)
4638	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640	>	ac_tool_warned=yes ;;
4641	>	esac
4642	>	RANLIB=$ac_ct_RANLIB
4643	>	fi
4644		else
4645		RANLIB="$ac_cv_prog_RANLIB"
4646		fi
4647
4648	<	for ac_prog in 'bison -y' byacc
4649	<	do
4650	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4651	<	set dummy $ac_prog; ac_word=$2
4652	<	echo "$as_me:5183: checking for $ac_word" >&5
4653	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	<	if test "${ac_cv_prog_YACC+set}" = set; then
5186	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4648	>
4649	>	# Extract the first word of "perl", so it can be a program name with args.
4650	>	set dummy perl; ac_word=$2
4651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652	>	$as_echo_n "checking for $ac_word... " >&6; }
4653	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4654	>	$as_echo_n "(cached) " >&6
4655		else
4656	<	if test -n "$YACC"; then
4657	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4658	<	else
4659	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4660	<	ac_dummy="$PATH"
4661	<	for ac_dir in $ac_dummy; do
4662	<	IFS=$ac_save_IFS
4663	<	test -z "$ac_dir" && ac_dir=.
4664	<	$as_executable_p "$ac_dir/$ac_word" || continue
4665	<	ac_cv_prog_YACC="$ac_prog"
4666	<	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
4667	<	break
4656	>	case $PERLINTERP in
4657	>	[\\/]* | ?:[\\/]*)
4658	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4659	>	;;
4660	>	*)
4661	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	>	for as_dir in $PATH
4663	>	do
4664	>	IFS=$as_save_IFS
4665	>	test -z "$as_dir" && as_dir=.
4666	>	for ac_exec_ext in '' $ac_executable_extensions; do
4667	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4669	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	>	break 2
4671	>	fi
4672		done
4673	+	done
4674	+	IFS=$as_save_IFS
4675
4676	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4677	+	;;
4678	+	esac
4679		fi
4680	<	fi
4681	<	YACC=$ac_cv_prog_YACC
4682	<	if test -n "$YACC"; then
4683	<	echo "$as_me:5206: result: $YACC" >&5
5207	<	echo "${ECHO_T}$YACC" >&6
4680	>	PERLINTERP=$ac_cv_path_PERLINTERP
4681	>	if test -n "$PERLINTERP"; then
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4683	>	$as_echo "$PERLINTERP" >&6; }
4684		else
4685	<	echo "$as_me:5209: result: no" >&5
4686	<	echo "${ECHO_T}no" >&6
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686	>	$as_echo "no" >&6; }
4687		fi
4688
5213	–	test -n "$YACC" && break
5214	–	done
5215	–	test -n "$YACC" || YACC="yacc"
4689
4690	<	for ac_prog in flex lex
4691	<	do
5219	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
5220	<	set dummy $ac_prog; ac_word=$2
5221	<	echo "$as_me:5221: checking for $ac_word" >&5
5222	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5223	<	if test "${ac_cv_prog_LEX+set}" = set; then
5224	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	<	else
5226	<	if test -n "$LEX"; then
5227	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5228	<	else
5229	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5230	<	ac_dummy="$PATH"
5231	<	for ac_dir in $ac_dummy; do
5232	<	IFS=$ac_save_IFS
5233	<	test -z "$ac_dir" && ac_dir=.
5234	<	$as_executable_p "$ac_dir/$ac_word" || continue
5235	<	ac_cv_prog_LEX="$ac_prog"
5236	<	echo "$as_me:5236: found $ac_dir/$ac_word" >&5
5237	<	break
5238	<	done
4690	>	ac_cv_path_perlinterp="$PERLINTERP"
4691	>	_sHpB='#!'
4692
4693	<	fi
4694	<	fi
4695	<	LEX=$ac_cv_prog_LEX
4696	<	if test -n "$LEX"; then
5244	<	echo "$as_me:5244: result: $LEX" >&5
5245	<	echo "${ECHO_T}$LEX" >&6
4693	>
4694	>	# Check whether --with-perl-shebang was given.
4695	>	if test "${with_perl_shebang+set}" = set; then :
4696	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4697		else
4698	<	echo "$as_me:5247: result: no" >&5
5248	<	echo "${ECHO_T}no" >&6
4698	>	opt_perl_shebang="not_set"
4699		fi
4700
4701	<	test -n "$LEX" && break
4702	<	done
4703	<	test -n "$LEX" || LEX=":"
4704	<
5255	<	if test -z "$LEXLIB"
5256	<	then
5257	<	echo "$as_me:5257: checking for yywrap in -lfl" >&5
5258	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5259	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4702	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4703	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4704	>	$as_echo_n "(cached) " >&6
4705		else
4706	<	ac_check_lib_save_LIBS=$LIBS
4707	<	LIBS="-lfl  $LIBS"
4708	<	cat >conftest.$ac_ext <<_ACEOF
4709	<	#line 5265 "configure"
4710	<	#include "confdefs.h"
4706	>	case "$opt_perl_shebang" in
4707	>	not_set  ) ax_cv_opt_perl_shebang=''
4708	>	;;
4709	>	*     )
4710	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4711	>	esac
4712
5268	–	/* Override any gcc2 internal prototype to avoid an error.  */
5269	–	#ifdef __cplusplus
5270	–	extern "C"
5271	–	#endif
5272	–	/* We use char because int might match the return type of a gcc2
5273	–	builtin and then its argument prototype would still apply.  */
5274	–	char yywrap ();
5275	–	int
5276	–	main ()
5277	–	{
5278	–	yywrap ();
5279	–	;
5280	–	return 0;
5281	–	}
5282	–	_ACEOF
5283	–	rm -f conftest.$ac_objext conftest$ac_exeext
5284	–	if { (eval echo "$as_me:5284: \"$ac_link\"") >&5
5285	–	(eval $ac_link) 2>&5
5286	–	ac_status=$?
5287	–	echo "$as_me:5287: \$? = $ac_status" >&5
5288	–	(exit $ac_status); } &&
5289	–	{ ac_try='test -s conftest$ac_exeext'
5290	–	{ (eval echo "$as_me:5290: \"$ac_try\"") >&5
5291	–	(eval $ac_try) 2>&5
5292	–	ac_status=$?
5293	–	echo "$as_me:5293: \$? = $ac_status" >&5
5294	–	(exit $ac_status); }; }; then
5295	–	ac_cv_lib_fl_yywrap=yes
5296	–	else
5297	–	echo "$as_me: failed program was:" >&5
5298	–	cat conftest.$ac_ext >&5
5299	–	ac_cv_lib_fl_yywrap=no
4713		fi
4714	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4715	<	LIBS=$ac_check_lib_save_LIBS
4716	<	fi
4717	<	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
4718	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
4719	<	if test $ac_cv_lib_fl_yywrap = yes; then
4720	<	LEXLIB="-lfl"
4721	<	else
5309	<	echo "$as_me:5309: checking for yywrap in -ll" >&5
5310	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5311	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
5312	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5313	<	else
5314	<	ac_check_lib_save_LIBS=$LIBS
5315	<	LIBS="-ll  $LIBS"
5316	<	cat >conftest.$ac_ext <<_ACEOF
5317	<	#line 5317 "configure"
5318	<	#include "confdefs.h"
4714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4715	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4716	>	if test "A$ax_cv_opt_perl_shebang" != "A"
4717	>	then
4718	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4719	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4721	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4722
4723	<	/* Override any gcc2 internal prototype to avoid an error.  */
4724	<	#ifdef __cplusplus
4725	<	extern "C"
4726	<	#endif
4727	<	/* We use char because int might match the return type of a gcc2
4728	<	builtin and then its argument prototype would still apply.  */
4729	<	char yywrap ();
4730	<	int
5328	<	main ()
5329	<	{
5330	<	yywrap ();
5331	<	;
5332	<	return 0;
5333	<	}
5334	<	_ACEOF
5335	<	rm -f conftest.$ac_objext conftest$ac_exeext
5336	<	if { (eval echo "$as_me:5336: \"$ac_link\"") >&5
5337	<	(eval $ac_link) 2>&5
5338	<	ac_status=$?
5339	<	echo "$as_me:5339: \$? = $ac_status" >&5
5340	<	(exit $ac_status); } &&
5341	<	{ ac_try='test -s conftest$ac_exeext'
5342	<	{ (eval echo "$as_me:5342: \"$ac_try\"") >&5
5343	<	(eval $ac_try) 2>&5
5344	<	ac_status=$?
5345	<	echo "$as_me:5345: \$? = $ac_status" >&5
5346	<	(exit $ac_status); }; }; then
5347	<	ac_cv_lib_l_yywrap=yes
4723	>	# Automatic detection of sharpbang formula starts here
4724	>	else
4725	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
4726	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4728	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4729	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4730	>	$as_echo_n "(cached) " >&6
4731		else
4732	<	echo "$as_me: failed program was:" >&5
4733	<	cat conftest.$ac_ext >&5
4734	<	ac_cv_lib_l_yywrap=no
4735	<	fi
4736	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4737	<	LIBS=$ac_check_lib_save_LIBS
4738	<	fi
4739	<	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
4740	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
4741	<	if test $ac_cv_lib_l_yywrap = yes; then
4742	<	LEXLIB="-ll"
4743	<	fi
4732	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4733	>	if test "x$_somian_kspb_perl" == x
4734	>	then _somian_ksbp_warn_empty='durnit'
4735	>	else
4736	>	case "A$_somian_kspb_perl" in
4737	>	A#!*perl* )
4738	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4739	>	;;
4740	>	A*    )  _somian_ksbp_warn_defau='trouble'
4741	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4742	>	esac
4743	>	fi
4744
4745		fi
4746	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4747	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4748	+	# The above prints Checking ... result message to user.
4749	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4750
4751	<	fi
4752	<
4753	<	if test "x$LEX" != "x:"; then
4754	<	echo "$as_me:5367: checking lex output file root" >&5
4755	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
4756	<	if test "${ac_cv_prog_lex_root+set}" = set; then
4757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4758	<	else
4759	<	# The minimal lex program is just a single line: %%.  But some broken lexes
4760	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
4761	<	echo '%%
4762	<	%%' | $LEX
4763	<	if test -f lex.yy.c; then
4764	<	ac_cv_prog_lex_root=lex.yy
4765	<	elif test -f lexyy.c; then
4766	<	ac_cv_prog_lex_root=lexyy
5380	<	else
5381	<	{ { echo "$as_me:5381: error: cannot find output from $LEX; giving up" >&5
5382	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5383	<	{ (exit 1); exit 1; }; }
5384	<	fi
5385	<	fi
5386	<	echo "$as_me:5386: result: $ac_cv_prog_lex_root" >&5
5387	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5388	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4751	>	if test A${_somian_ksbp_warn_empty+set} == Aset
4752	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4753	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4754	>	fi
4755	>	# Inform user after printing result value
4756	>	if test A${_somian_ksbp_warn_defau+set} == Aset
4757	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4758	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4760	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4761	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4762	>	$as_echo "$as_me: OK Good result - " >&6;}
4763	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4764	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4765	>	fi
4766	>	fi
4767
4768	<	echo "$as_me:5390: checking whether yytext is a pointer" >&5
4769	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
4770	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	>	# Find a good install program.  We prefer a C program (faster),
4769	>	# so one script is as good as another.  But avoid the broken or
4770	>	# incompatible versions:
4771	>	# SysV /etc/install, /usr/sbin/install
4772	>	# SunOS /usr/etc/install
4773	>	# IRIX /sbin/install
4774	>	# AIX /bin/install
4775	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
4776	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4777	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4778	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4779	>	# OS/2's system install, which has a completely different semantic
4780	>	# ./install, which can be erroneously created by make from ./install.sh.
4781	>	# Reject install programs that cannot install multiple files.
4782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4783	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4784	>	if test -z "$INSTALL"; then
4785	>	if ${ac_cv_path_install+:} false; then :
4786	>	$as_echo_n "(cached) " >&6
4787		else
4788	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4789	<	# default is implementation-dependent. Figure out which it is, since
4790	<	# not all implementations provide the %pointer and %array declarations.
4791	<	ac_cv_prog_lex_yytext_pointer=no
4792	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4793	<	ac_save_LIBS=$LIBS
4794	<	LIBS="$LIBS $LEXLIB"
4795	<	cat >conftest.$ac_ext <<_ACEOF
4796	<	`cat $LEX_OUTPUT_ROOT.c`
4797	<	_ACEOF
4798	<	rm -f conftest.$ac_objext conftest$ac_exeext
4799	<	if { (eval echo "$as_me:5406: \"$ac_link\"") >&5
4800	<	(eval $ac_link) 2>&5
4801	<	ac_status=$?
4802	<	echo "$as_me:5409: \$? = $ac_status" >&5
4803	<	(exit $ac_status); } &&
4804	<	{ ac_try='test -s conftest$ac_exeext'
4805	<	{ (eval echo "$as_me:5412: \"$ac_try\"") >&5
4806	<	(eval $ac_try) 2>&5
4807	<	ac_status=$?
4808	<	echo "$as_me:5415: \$? = $ac_status" >&5
4809	<	(exit $ac_status); }; }; then
4810	<	ac_cv_prog_lex_yytext_pointer=yes
4811	<	else
4812	<	echo "$as_me: failed program was:" >&5
4813	<	cat conftest.$ac_ext >&5
4814	<	fi
4815	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4816	<	LIBS=$ac_save_LIBS
4817	<	rm -f "${LEX_OUTPUT_ROOT}.c"
4788	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4789	>	for as_dir in $PATH
4790	>	do
4791	>	IFS=$as_save_IFS
4792	>	test -z "$as_dir" && as_dir=.
4793	>	# Account for people who put trailing slashes in PATH elements.
4794	>	case $as_dir/ in #((
4795	>	./ | .// | /[cC]/* | \
4796	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4797	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4798	>	/usr/ucb/* ) ;;
4799	>	*)
4800	>	# OSF1 and SCO ODT 3.0 have their own names for install.
4801	>	# Don't use installbsd from OSF since it installs stuff as root
4802	>	# by default.
4803	>	for ac_prog in ginstall scoinst install; do
4804	>	for ac_exec_ext in '' $ac_executable_extensions; do
4805	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4806	>	if test $ac_prog = install &&
4807	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	>	# AIX install.  It has an incompatible calling convention.
4809	>	:
4810	>	elif test $ac_prog = install &&
4811	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4812	>	# program-specific install script used by HP pwplus--don't use.
4813	>	:
4814	>	else
4815	>	rm -rf conftest.one conftest.two conftest.dir
4816	>	echo one > conftest.one
4817	>	echo two > conftest.two
4818	>	mkdir conftest.dir
4819	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4820	>	test -s conftest.one && test -s conftest.two &&
4821	>	test -s conftest.dir/conftest.one &&
4822	>	test -s conftest.dir/conftest.two
4823	>	then
4824	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4825	>	break 3
4826	>	fi
4827	>	fi
4828	>	fi
4829	>	done
4830	>	done
4831	>	;;
4832	>	esac
4833
4834	<	fi
4835	<	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
5428	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5429	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4834	>	done
4835	>	IFS=$as_save_IFS
4836
4837	<	cat >>confdefs.h <<\EOF
5432	<	#define YYTEXT_POINTER 1
5433	<	EOF
4837	>	rm -rf conftest.one conftest.two conftest.dir
4838
4839		fi
4840	<
4840	>	if test "${ac_cv_path_install+set}" = set; then
4841	>	INSTALL=$ac_cv_path_install
4842	>	else
4843	>	# As a last resort, use the slow shell script.  Don't cache a
4844	>	# value for INSTALL within a source directory, because that will
4845	>	# break other packages using the cache if that directory is
4846	>	# removed, or if the value is a relative name.
4847	>	INSTALL=$ac_install_sh
4848	>	fi
4849		fi
4850	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4851	+	$as_echo "$INSTALL" >&6; }
4852	+
4853	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4854	+	# It thinks the first close brace ends the variable substitution.
4855	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4856	+
4857	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4858	+
4859	+	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4860	+
4861	+	case "x$INSTALL" in
4862	+	x/*) ;;
4863	+	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4864	+	esac
4865	+	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4866		# Extract the first word of "ar", so it can be a program name with args.
4867		set dummy ar; ac_word=$2
4868	<	echo "$as_me:5440: checking for $ac_word" >&5
4869	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4870	<	if test "${ac_cv_prog_AR+set}" = set; then
4871	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4869	>	$as_echo_n "checking for $ac_word... " >&6; }
4870	>	if ${ac_cv_prog_AR+:} false; then :
4871	>	$as_echo_n "(cached) " >&6
4872		else
4873		if test -n "$AR"; then
4874		ac_cv_prog_AR="$AR" # Let the user override the test.
4875		else
4876	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4877	<	ac_dummy="$PATH"
4878	<	for ac_dir in $ac_dummy; do
4879	<	IFS=$ac_save_IFS
4880	<	test -z "$ac_dir" && ac_dir=.
4881	<	$as_executable_p "$ac_dir/$ac_word" || continue
4882	<	ac_cv_prog_AR="ar"
4883	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
4884	<	break
4876	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877	>	for as_dir in $PATH
4878	>	do
4879	>	IFS=$as_save_IFS
4880	>	test -z "$as_dir" && as_dir=.
4881	>	for ac_exec_ext in '' $ac_executable_extensions; do
4882	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883	>	ac_cv_prog_AR="ar"
4884	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4885	>	break 2
4886	>	fi
4887		done
4888	+	done
4889	+	IFS=$as_save_IFS
4890
4891		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4892		fi
4893		fi
4894		AR=$ac_cv_prog_AR
4895		if test -n "$AR"; then
4896	<	echo "$as_me:5464: result: $AR" >&5
4897	<	echo "${ECHO_T}$AR" >&6
4896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897	>	$as_echo "$AR" >&6; }
4898		else
4899	<	echo "$as_me:5467: result: no" >&5
4900	<	echo "${ECHO_T}no" >&6
4899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900	>	$as_echo "no" >&6; }
4901		fi
4902
4903	+
4904		if test "$AR" = "NONE"; then
5472	–	{ { echo "$as_me:5472: error: --> Can't find \`ar'!" >&5
5473	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
5474	–	{ (exit 1); exit 1; }; }
4905		cat >confcache <<\_ACEOF
4906		# This file is a shell script that caches the results of configure
4907		# tests run on this system so they can be shared between configure
#	Line 5482 | Line 4912 | echo "$as_me: error: --> Can't find \`ar'!" >&2;}
4912		# config.status only pays attention to the cache file if you give it
4913		# the --recheck option to rerun configure.
4914		#
4915	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
4915	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4916		# loading this file, other *unset* `ac_cv_foo' will be assigned the
4917		# following values.
4918
#	Line 5490 | Line 4920 | _ACEOF
4920
4921		# The following way of writing the cache mishandles newlines in values,
4922		# but we know of no workaround that is simple, portable, and efficient.
4923	<	# So, don't put newlines in cache variables' values.
4923	>	# So, we kill variables containing newlines.
4924		# Ultrix sh set writes to stderr and can't be redirected directly,
4925		# and sets the high bit in the cache file unless we assign to the vars.
4926	<	{
4926	>	(
4927	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4928	>	eval ac_val=\$$ac_var
4929	>	case $ac_val in #(
4930	>	*${as_nl}*)
4931	>	case $ac_var in #(
4932	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4933	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4934	>	esac
4935	>	case $ac_var in #(
4936	>	_ | IFS | as_nl) ;; #(
4937	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4938	>	*) { eval $ac_var=; unset $ac_var;} ;;
4939	>	esac ;;
4940	>	esac
4941	>	done
4942	>
4943		(set) 2>&1 |
4944	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4945	<	*ac_space=\ *)
4946	<	# `set' does not quote correctly, so add quotes (double-quote
4947	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4944	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4945	>	*${as_nl}ac_space=\ *)
4946	>	# `set' does not quote correctly, so add quotes: double-quote
4947	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4948		sed -n \
4949	<	"s/'/'\\\\''/g;
4950	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	<	;;
4949	>	"s/'/'\\\\''/g;
4950	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4951	>	;; #(
4952		*)
4953		# `set' quotes correctly as required by POSIX, so do not add quotes.
4954	<	sed -n \
5509	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4954	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4955		;;
4956	<	esac;
4957	<	} |
4956	>	esac |
4957	>	sort
4958	>	) |
4959		sed '
4960	+	/^ac_cv_env_/b end
4961		t clear
4962	<	: clear
4962	>	:clear
4963		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964		t end
4965	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	<	: end' >>confcache
4967	<	if cmp -s $cache_file confcache; then :; else
4968	<	if test -w $cache_file; then
4969	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4970	<	cat confcache >$cache_file
4965	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966	>	:end' >>confcache
4967	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4968	>	if test -w "$cache_file"; then
4969	>	if test "x$cache_file" != "x/dev/null"; then
4970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4971	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4972	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4973	>	cat confcache >"$cache_file"
4974	>	else
4975	>	case $cache_file in #(
4976	>	*/* | ?:*)
4977	>	mv -f confcache "$cache_file"$$ &&
4978	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4979	>	*)
4980	>	mv -f confcache "$cache_file" ;;
4981	>	esac
4982	>	fi
4983	>	fi
4984		else
4985	<	echo "not updating unwritable cache $cache_file"
4985	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4986	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4987		fi
4988		fi
4989		rm -f confcache
4990		exit 1
4991		fi
5531	–
4992		# Extract the first word of "ps", so it can be a program name with args.
4993		set dummy ps; ac_word=$2
4994	<	echo "$as_me:5534: checking for $ac_word" >&5
4995	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4996	<	if test "${ac_cv_path_PS+set}" = set; then
4997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995	>	$as_echo_n "checking for $ac_word... " >&6; }
4996	>	if ${ac_cv_path_PS+:} false; then :
4997	>	$as_echo_n "(cached) " >&6
4998		else
4999		case $PS in
5000		[\\/]* | ?:[\\/]*)
5001		ac_cv_path_PS="$PS" # Let the user override the test with a path.
5002		;;
5003		*)
5004	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5005	<	ac_dummy="$PATH"
5006	<	for ac_dir in $ac_dummy; do
5007	<	IFS=$ac_save_IFS
5008	<	test -z "$ac_dir" && ac_dir=.
5009	<	if $as_executable_p "$ac_dir/$ac_word"; then
5010	<	ac_cv_path_PS="$ac_dir/$ac_word"
5011	<	echo "$as_me:5551: found $ac_dir/$ac_word" >&5
5012	<	break
5013	<	fi
5004	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005	>	for as_dir in $PATH
5006	>	do
5007	>	IFS=$as_save_IFS
5008	>	test -z "$as_dir" && as_dir=.
5009	>	for ac_exec_ext in '' $ac_executable_extensions; do
5010	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5012	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013	>	break 2
5014	>	fi
5015		done
5016	+	done
5017	+	IFS=$as_save_IFS
5018
5019		;;
5020		esac
5021		fi
5022		PS=$ac_cv_path_PS
5560	–
5023		if test -n "$PS"; then
5024	<	echo "$as_me:5562: result: $PS" >&5
5025	<	echo "${ECHO_T}$PS" >&6
5024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5025	>	$as_echo "$PS" >&6; }
5026		else
5027	<	echo "$as_me:5565: result: no" >&5
5028	<	echo "${ECHO_T}no" >&6
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028	>	$as_echo "no" >&6; }
5029		fi
5030
5031	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
5032	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5033	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	>
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5033	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5034	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037
5038		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5588 | Line 5051 | else
5051		if test "$ac_cv_prog_ps_ef" = yes; then
5052		ac_cv_prog_ps_syntax=POSIX
5053		else
5054	<	{ { echo "$as_me:5591: error: Could not determine ps syntax" >&5
5592	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5593	<	{ (exit 1); exit 1; }; }
5054	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5055		fi
5056		fi
5057
5058		fi
5059	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
5060	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5060	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5061
5062	<	cat >>confdefs.h <<EOF
5062	>	cat >>confdefs.h <<_ACEOF
5063		#define PSCOMMAND $PS
5064	<	EOF
5064	>	_ACEOF
5065
5066		if test "$ac_cv_prog_ps_syntax" = BSD; then
5606	–	cat >>confdefs.h <<\EOF
5607	–	#define PSTYPE_IS_BSD 1
5608	–	EOF
5067
5068	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5069	+
5070		else
5071		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5612	–	cat >>confdefs.h <<\EOF
5613	–	#define PSTYPE_IS_POSIX 1
5614	–	EOF
5072
5073	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5074	+
5075		else
5076	<	{ { echo "$as_me:5617: error: Unknown ps syntax type!" >&5
5618	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5619	<	{ (exit 1); exit 1; }; }
5076	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5077		fi
5078		fi
5079
5623	–	# Check whether --with-mpi or --without-mpi was given.
5624	–	if test "${with_mpi+set}" = set; then
5625	–	withval="$with_mpi"
5626	–	with_mpi=$withval
5627	–	else
5628	–	with_mpi="no"
5629	–	fi;
5630	–
5631	–	case "x$with_mpi" in
5632	–	xyes | "x")  USE_MPI=yes;;
5633	–	xno) USE_MPI=no ;;
5634	–	*) MPI="$with_mpi"; USE_MPI=yes ;;
5635	–	esac
5636	–	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5637	–	MPI="/usr/local"
5638	–	fi
5639	–	if test "$USE_MPI" = "yes"; then
5640	–
5641	–	# Set variables...
5642	–	MPI_LIB_DIR="$MPI/lib"
5643	–	MPI_INC_DIR="$MPI/include"
5644	–
5645	–	echo "$as_me:5645: checking for mpi.h" >&5
5646	–	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
5647	–	have_mpi_h=0
5648	–	echo '#include <mpi.h>' > conftest.cc
5649	–	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
5650	–	echo "$as_me:5650: result: yes" >&5
5651	–	echo "${ECHO_T}yes" >&6
5652	–	have_mpi_h=1
5653	–	else
5654	–	echo "$as_me:5654: result: no! Check MPI include paths" >&5
5655	–	echo "${ECHO_T}no! Check MPI include paths" >&6
5656	–	USE_MPI="no"
5657	–	fi
5658	–	rm -f conftest*
5659	–	if test "$have_mpi_h" = 1; then
5660	–
5661	–	cat >>confdefs.h <<\EOF
5662	–	#define HAVE_MPI_H 1
5663	–	EOF
5664	–
5665	–	fi
5666	–
5667	–	echo "$as_me:5667: checking whether mpif.h is usable" >&5
5668	–	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
5669	–	have_mpif_h=0
5670	–	rm -f conftest*
5671	–	cat >conftest.f90 <<EOF
5672	–	program main
5673	–	include 'mpif.h'
5674	–	end
5675	–	EOF
5676	–	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
5677	–	echo "$as_me:5677: result: yes" >&5
5678	–	echo "${ECHO_T}yes" >&6
5679	–	MPI_F90_INC="$MPI_INC_DIR"
5680	–	have_mpif_h=1
5681	–	else
5682	–	if test -s conftest.out ; then
5683	–	cat conftest.out >> config.log
5684	–	fi
5685	–	echo "$as_me:5685: result: no! Check MPI include paths" >&5
5686	–	echo "${ECHO_T}no! Check MPI include paths" >&6
5687	–	USE_MPI="no"
5688	–	fi
5689	–	rm -f conftest*
5690	–
5691	–	if test "$have_mpif_h" = 1; then
5692	–
5693	–	cat >>confdefs.h <<\EOF
5694	–	#define HAVE_MPIF_H 1
5695	–	EOF
5696	–
5697	–	fi
5698	–
5080		ac_ext=c
5081		ac_cpp='$CPP $CPPFLAGS'
5082		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5083		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5084		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5705	–	ac_save_LDFLAGS=$LDFLAGS
5706	–	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5086
5087	<	if test x = x"$MPI_LIB"; then
5088	<	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5089	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5090	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
5088	>	$as_echo_n "checking for asin in -lm... " >&6; }
5089	>	if ${ac_cv_lib_m_asin+:} false; then :
5090	>	$as_echo_n "(cached) " >&6
5091		else
5092		ac_check_lib_save_LIBS=$LIBS
5093	<	LIBS="-lmpich  $LIBS"
5094	<	cat >conftest.$ac_ext <<_ACEOF
5095	<	#line 5717 "configure"
5718	<	#include "confdefs.h"
5093	>	LIBS="-lm  $LIBS"
5094	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095	>	/* end confdefs.h.  */
5096
5097	<	/* Override any gcc2 internal prototype to avoid an error.  */
5097	>	/* Override any GCC internal prototype to avoid an error.
5098	>	Use char because int might match the return type of a GCC
5099	>	builtin and then its argument prototype would still apply.  */
5100		#ifdef __cplusplus
5101		extern "C"
5102		#endif
5103	<	/* We use char because int might match the return type of a gcc2
5725	<	builtin and then its argument prototype would still apply.  */
5726	<	char MPI_Init ();
5103	>	char asin ();
5104		int
5105		main ()
5106		{
5107	<	MPI_Init ();
5107	>	return asin ();
5108		;
5109		return 0;
5110		}
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext conftest$ac_exeext
5113	<	if { (eval echo "$as_me:5736: \"$ac_link\"") >&5
5737	<	(eval $ac_link) 2>&5
5738	<	ac_status=$?
5739	<	echo "$as_me:5739: \$? = $ac_status" >&5
5740	<	(exit $ac_status); } &&
5741	<	{ ac_try='test -s conftest$ac_exeext'
5742	<	{ (eval echo "$as_me:5742: \"$ac_try\"") >&5
5743	<	(eval $ac_try) 2>&5
5744	<	ac_status=$?
5745	<	echo "$as_me:5745: \$? = $ac_status" >&5
5746	<	(exit $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5112	>	if ac_fn_c_try_link "$LINENO"; then :
5113	>	ac_cv_lib_m_asin=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
5750	<	cat conftest.$ac_ext >&5
5751	<	ac_cv_lib_mpich_MPI_Init=no
5115	>	ac_cv_lib_m_asin=no
5116		fi
5117	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119		LIBS=$ac_check_lib_save_LIBS
5120		fi
5121	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5122	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5123	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5124	<	MPI_LIB="-lmpich"
5125	<	fi
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
5122	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
5123	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
5124	>	cat >>confdefs.h <<_ACEOF
5125	>	#define HAVE_LIBM 1
5126	>	_ACEOF
5127
5128	+	LIBS="-lm $LIBS"
5129	+
5130	+	else
5131	+	exit
5132		fi
5133	<	if test x = x"$MPI_LIB"; then
5134	<	echo "$as_me:5764: checking for MPI_Init in -lmpi" >&5
5135	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5136	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5137	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5133	>
5134	>
5135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5136	>	$as_echo_n "checking for ANSI C header files... " >&6; }
5137	>	if ${ac_cv_header_stdc+:} false; then :
5138	>	$as_echo_n "(cached) " >&6
5139		else
5140	<	ac_check_lib_save_LIBS=$LIBS
5141	<	LIBS="-lmpi  $LIBS"
5142	<	cat >conftest.$ac_ext <<_ACEOF
5143	<	#line 5772 "configure"
5144	<	#include "confdefs.h"
5140	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141	>	/* end confdefs.h.  */
5142	>	#include <stdlib.h>
5143	>	#include <stdarg.h>
5144	>	#include <string.h>
5145	>	#include <float.h>
5146
5775	–	/* Override any gcc2 internal prototype to avoid an error.  */
5776	–	#ifdef __cplusplus
5777	–	extern "C"
5778	–	#endif
5779	–	/* We use char because int might match the return type of a gcc2
5780	–	builtin and then its argument prototype would still apply.  */
5781	–	char MPI_Init ();
5147		int
5148		main ()
5149		{
5150	<	MPI_Init ();
5150	>
5151		;
5152		return 0;
5153		}
5154		_ACEOF
5155	<	rm -f conftest.$ac_objext conftest$ac_exeext
5156	<	if { (eval echo "$as_me:5791: \"$ac_link\"") >&5
5792	<	(eval $ac_link) 2>&5
5793	<	ac_status=$?
5794	<	echo "$as_me:5794: \$? = $ac_status" >&5
5795	<	(exit $ac_status); } &&
5796	<	{ ac_try='test -s conftest$ac_exeext'
5797	<	{ (eval echo "$as_me:5797: \"$ac_try\"") >&5
5798	<	(eval $ac_try) 2>&5
5799	<	ac_status=$?
5800	<	echo "$as_me:5800: \$? = $ac_status" >&5
5801	<	(exit $ac_status); }; }; then
5802	<	ac_cv_lib_mpi_MPI_Init=yes
5155	>	if ac_fn_c_try_compile "$LINENO"; then :
5156	>	ac_cv_header_stdc=yes
5157		else
5158	<	echo "$as_me: failed program was:" >&5
5805	<	cat conftest.$ac_ext >&5
5806	<	ac_cv_lib_mpi_MPI_Init=no
5158	>	ac_cv_header_stdc=no
5159		fi
5160	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5161	<	LIBS=$ac_check_lib_save_LIBS
5160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5161	>
5162	>	if test $ac_cv_header_stdc = yes; then
5163	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165	>	/* end confdefs.h.  */
5166	>	#include <string.h>
5167	>
5168	>	_ACEOF
5169	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5170	>	$EGREP "memchr" >/dev/null 2>&1; then :
5171	>
5172	>	else
5173	>	ac_cv_header_stdc=no
5174		fi
5175	<	echo "$as_me:5811: result: $ac_cv_lib_mpi_MPI_Init" >&5
5812	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5813	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5814	<	MPI_LIB="-lmpi"
5815	<	fi
5175	>	rm -f conftest*
5176
5177		fi
5178	<	$as_unset ac_cv_lib_mpi_MPI_Init
5179	<	if test x = x"$MPI_LIB"; then
5180	<	echo "$as_me:5820: checking for MPI_Init in -lmpi" >&5
5181	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5182	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5178	>
5179	>	if test $ac_cv_header_stdc = yes; then
5180	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5181	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	>	/* end confdefs.h.  */
5183	>	#include <stdlib.h>
5184	>
5185	>	_ACEOF
5186	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5187	>	$EGREP "free" >/dev/null 2>&1; then :
5188	>
5189		else
5190	<	ac_check_lib_save_LIBS=$LIBS
5191	<	LIBS="-lmpi "-llam" $LIBS"
5192	<	cat >conftest.$ac_ext <<_ACEOF
5828	<	#line 5828 "configure"
5829	<	#include "confdefs.h"
5190	>	ac_cv_header_stdc=no
5191	>	fi
5192	>	rm -f conftest*
5193
5194	<	/* Override any gcc2 internal prototype to avoid an error.  */
5195	<	#ifdef __cplusplus
5196	<	extern "C"
5194	>	fi
5195	>
5196	>	if test $ac_cv_header_stdc = yes; then
5197	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5198	>	if test "$cross_compiling" = yes; then :
5199	>	:
5200	>	else
5201	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202	>	/* end confdefs.h.  */
5203	>	#include <ctype.h>
5204	>	#include <stdlib.h>
5205	>	#if ((' ' & 0x0FF) == 0x020)
5206	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5207	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5208	>	#else
5209	>	# define ISLOWER(c) \
5210	>	(('a' <= (c) && (c) <= 'i') \
5211	>	|| ('j' <= (c) && (c) <= 'r') \
5212	>	|| ('s' <= (c) && (c) <= 'z'))
5213	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5214		#endif
5215	<	/* We use char because int might match the return type of a gcc2
5216	<	builtin and then its argument prototype would still apply.  */
5837	<	char MPI_Init ();
5215	>
5216	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5217		int
5218		main ()
5219		{
5220	<	MPI_Init ();
5221	<	;
5220	>	int i;
5221	>	for (i = 0; i < 256; i++)
5222	>	if (XOR (islower (i), ISLOWER (i))
5223	>	|| toupper (i) != TOUPPER (i))
5224	>	return 2;
5225		return 0;
5226		}
5227		_ACEOF
5228	<	rm -f conftest.$ac_objext conftest$ac_exeext
5229	<	if { (eval echo "$as_me:5847: \"$ac_link\"") >&5
5848	<	(eval $ac_link) 2>&5
5849	<	ac_status=$?
5850	<	echo "$as_me:5850: \$? = $ac_status" >&5
5851	<	(exit $ac_status); } &&
5852	<	{ ac_try='test -s conftest$ac_exeext'
5853	<	{ (eval echo "$as_me:5853: \"$ac_try\"") >&5
5854	<	(eval $ac_try) 2>&5
5855	<	ac_status=$?
5856	<	echo "$as_me:5856: \$? = $ac_status" >&5
5857	<	(exit $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5228	>	if ac_fn_c_try_run "$LINENO"; then :
5229	>
5230		else
5231	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5231	>	ac_cv_header_stdc=no
5232		fi
5233	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5234	<	LIBS=$ac_check_lib_save_LIBS
5233	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5234	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5235		fi
5236	<	echo "$as_me:5867: result: $ac_cv_lib_mpi_MPI_Init" >&5
5868	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5869	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5870	<	MPI_LIB="-lmpi -llam"
5236	>
5237		fi
5238	+	fi
5239	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5240	+	$as_echo "$ac_cv_header_stdc" >&6; }
5241	+	if test $ac_cv_header_stdc = yes; then
5242
5243	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5244	+
5245		fi
5246	<	$as_unset ac_cv_lib_mpich_MPI_Init
5247	<	if test x = x"$MPI_LIB"; then
5248	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5249	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5250	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5251	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5246	>
5247	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5248	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5249	>	inttypes.h stdint.h unistd.h
5250	>	do :
5251	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5252	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5253	>	"
5254	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5255	>	cat >>confdefs.h <<_ACEOF
5256	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5257	>	_ACEOF
5258	>
5259	>	fi
5260	>
5261	>	done
5262	>
5263	>
5264	>	#
5265	>	# Handle user hints
5266	>	#
5267	>
5268	>	# Check whether --with-zlib was given.
5269	>	if test "${with_zlib+set}" = set; then :
5270	>	withval=$with_zlib; zlib_dir="$withval"
5271		else
5272	+	zlib_dir="not_set"
5273	+	fi
5274	+
5275	+	if test "$zlib_dir" != "no"; then
5276	+
5277	+	if test "$zlib_dir" != "not_set" ; then
5278	+	if test -d "$zlib_dir"
5279	+	then
5280	+	ZLIB_HOME="$zlib_dir"
5281	+	else
5282	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5283	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5284	+	ZLIB_HOME=/usr/local
5285	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5286	+	then
5287	+	ZLIB_HOME=/usr
5288	+	fi
5289	+	fi
5290	+	fi
5291	+	#
5292	+	# Locate zlib, if wanted
5293	+	#
5294	+	if test -n "${ZLIB_HOME}"
5295	+	then
5296	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5297	+	ZLIB_OLD_CFLAGS=$CFLAGS
5298	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5299	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5300	+
5301	+	ac_ext=c
5302	+	ac_cpp='$CPP $CPPFLAGS'
5303	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306	+
5307	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5308	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5309	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5310	+	$as_echo_n "(cached) " >&6
5311	+	else
5312		ac_check_lib_save_LIBS=$LIBS
5313	<	LIBS="-lmpich "-lpmpich" $LIBS"
5314	<	cat >conftest.$ac_ext <<_ACEOF
5315	<	#line 5884 "configure"
5885	<	#include "confdefs.h"
5313	>	LIBS="-lz  $LIBS"
5314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315	>	/* end confdefs.h.  */
5316
5317	<	/* Override any gcc2 internal prototype to avoid an error.  */
5317	>	/* Override any GCC internal prototype to avoid an error.
5318	>	Use char because int might match the return type of a GCC
5319	>	builtin and then its argument prototype would still apply.  */
5320		#ifdef __cplusplus
5321		extern "C"
5322		#endif
5323	<	/* We use char because int might match the return type of a gcc2
5892	<	builtin and then its argument prototype would still apply.  */
5893	<	char MPI_Init ();
5323	>	char inflateEnd ();
5324		int
5325		main ()
5326		{
5327	<	MPI_Init ();
5327	>	return inflateEnd ();
5328		;
5329		return 0;
5330		}
5331		_ACEOF
5332	<	rm -f conftest.$ac_objext conftest$ac_exeext
5333	<	if { (eval echo "$as_me:5903: \"$ac_link\"") >&5
5904	<	(eval $ac_link) 2>&5
5905	<	ac_status=$?
5906	<	echo "$as_me:5906: \$? = $ac_status" >&5
5907	<	(exit $ac_status); } &&
5908	<	{ ac_try='test -s conftest$ac_exeext'
5909	<	{ (eval echo "$as_me:5909: \"$ac_try\"") >&5
5910	<	(eval $ac_try) 2>&5
5911	<	ac_status=$?
5912	<	echo "$as_me:5912: \$? = $ac_status" >&5
5913	<	(exit $ac_status); }; }; then
5914	<	ac_cv_lib_mpich_MPI_Init=yes
5332	>	if ac_fn_c_try_link "$LINENO"; then :
5333	>	ac_cv_lib_z_inflateEnd=yes
5334		else
5335	<	echo "$as_me: failed program was:" >&5
5917	<	cat conftest.$ac_ext >&5
5918	<	ac_cv_lib_mpich_MPI_Init=no
5335	>	ac_cv_lib_z_inflateEnd=no
5336		fi
5337	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5337	>	rm -f core conftest.err conftest.$ac_objext \
5338	>	conftest$ac_exeext conftest.$ac_ext
5339		LIBS=$ac_check_lib_save_LIBS
5340		fi
5341	<	echo "$as_me:5923: result: $ac_cv_lib_mpich_MPI_Init" >&5
5342	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5343	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5344	<	MPI_LIB="-lmpich -lpmpich"
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5342	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5343	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5344	>	zlib_cv_libz=yes
5345	>	else
5346	>	zlib_cv_libz=no
5347		fi
5348
5349	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5350	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5351	+	zlib_cv_zlib_h=yes
5352	+	else
5353	+	zlib_cv_zlib_h=no
5354		fi
5355
5356	<	$as_unset ac_cv_lib_mpi_MPI_Init
5357	<	if test x = x"$MPI_LIB"; then
5358	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5359	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5360	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5356	>
5357	>	ac_ext=c
5358	>	ac_cpp='$CPP $CPPFLAGS'
5359	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362	>
5363	>
5364	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5365	>
5366	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5367	>
5368	>
5369	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5370	>
5371	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5372	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5373	>	ZLIB="-lz"
5374	>	else
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5376	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5377	>	ZLIB_INC_DIR=
5378	>	ZLIB_LIB_DIR=
5379	>	ZLIB=
5380	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5381	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5383	>	$as_echo "failed" >&6; }
5384	>	echo ""
5385	>	echo "*********************************************************"
5386	>	echo "* WARNING: Could not find a working zlib installation   *"
5387	>	echo "* If you need OpenMD to be able to deal with compressed *"
5388	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5389	>	echo "* installation with --with-zlib=DIR                     *"
5390	>	echo "*                                                       *"
5391	>	echo "* OpenMD will still work without zlib installed.        *"
5392	>	echo "*********************************************************"
5393	>	echo ""
5394	>	fi
5395	>
5396	>
5397	>
5398	>	fi
5399	>	fi
5400	>
5401	>	#
5402	>	# Handle user hints
5403	>	#
5404	>
5405	>	# Check whether --with-fftw was given.
5406	>	if test "${with_fftw+set}" = set; then :
5407	>	withval=$with_fftw; fftw_dir="$withval"
5408		else
5409	+	fftw_dir="not_set"
5410	+	fi
5411	+
5412	+	if test "$fftw_dir" != "no"; then
5413	+	if test "$fftw_dir" != "not_set" ; then
5414	+	if test -d "$fftw_dir"; then
5415	+	FFTW_HOME="$fftw_dir"
5416	+	else
5417	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5418	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5419	+	FFTW_HOME=/usr/local
5420	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5421	+	FFTW_HOME=/usr
5422	+	fi
5423	+	fi
5424	+	#
5425	+	# Locate fftw, if wanted
5426	+	#
5427	+	if test -n "${FFTW_HOME}"; then
5428	+	FFTW_OLD_LDFLAGS=$LDFLAGS
5429	+	FFTW_OLD_CFLAGS=$CFLAGS
5430	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5431	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5432	+
5433	+	ac_ext=c
5434	+	ac_cpp='$CPP $CPPFLAGS'
5435	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5436	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5437	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438	+
5439	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5440	+	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5441	+	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5442	+	$as_echo_n "(cached) " >&6
5443	+	else
5444		ac_check_lib_save_LIBS=$LIBS
5445	<	LIBS="-lmpi -llam -lpthread $LIBS"
5446	<	cat >conftest.$ac_ext <<_ACEOF
5447	<	#line 5941 "configure"
5942	<	#include "confdefs.h"
5445	>	LIBS="-lfftw3  $LIBS"
5446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447	>	/* end confdefs.h.  */
5448
5449	<	/* Override any gcc2 internal prototype to avoid an error.  */
5449	>	/* Override any GCC internal prototype to avoid an error.
5450	>	Use char because int might match the return type of a GCC
5451	>	builtin and then its argument prototype would still apply.  */
5452		#ifdef __cplusplus
5453		extern "C"
5454		#endif
5455	<	/* We use char because int might match the return type of a gcc2
5949	<	builtin and then its argument prototype would still apply.  */
5950	<	char MPI_Init ();
5455	>	char fftw_execute ();
5456		int
5457		main ()
5458		{
5459	<	MPI_Init ();
5459	>	return fftw_execute ();
5460		;
5461		return 0;
5462		}
5463		_ACEOF
5464	<	rm -f conftest.$ac_objext conftest$ac_exeext
5465	<	if { (eval echo "$as_me:5960: \"$ac_link\"") >&5
5961	<	(eval $ac_link) 2>&5
5962	<	ac_status=$?
5963	<	echo "$as_me:5963: \$? = $ac_status" >&5
5964	<	(exit $ac_status); } &&
5965	<	{ ac_try='test -s conftest$ac_exeext'
5966	<	{ (eval echo "$as_me:5966: \"$ac_try\"") >&5
5967	<	(eval $ac_try) 2>&5
5968	<	ac_status=$?
5969	<	echo "$as_me:5969: \$? = $ac_status" >&5
5970	<	(exit $ac_status); }; }; then
5971	<	ac_cv_lib_mpi_MPI_Init=yes
5464	>	if ac_fn_c_try_link "$LINENO"; then :
5465	>	ac_cv_lib_fftw3_fftw_execute=yes
5466		else
5467	<	echo "$as_me: failed program was:" >&5
5974	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5467	>	ac_cv_lib_fftw3_fftw_execute=no
5468		fi
5469	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5469	>	rm -f core conftest.err conftest.$ac_objext \
5470	>	conftest$ac_exeext conftest.$ac_ext
5471		LIBS=$ac_check_lib_save_LIBS
5472		fi
5473	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5474	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5475	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5476	<	MPI_LIB="-lmpi -llam -lpthread"
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5474	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5475	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5476	>	fftw_cv_libfftw3=yes
5477		else
5478	<
5986	<	{ { echo "$as_me:5986: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
5987	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
5988	<	{ (exit 1); exit 1; }; }
5989	<	USE_MPI="no"
5990	<
5478	>	fftw_cv_libfftw3=no
5479		fi
5480
5481	<	fi
5482	<
5483	<	echo "$as_me:5995: checking for MPI Fortran library" >&5
5996	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
5997	<	MPI_F90_LIB=""
5998	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
5999	<	MPI_F90_LIB="-lfmpich"
6000	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
6001	<	MPI_F90_LIB="-llamf77mpi"
5481	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5482	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5483	>	fftw_cv_fftw3_h=yes
5484		else
5485	<	MPI_F90_LIB="  "
5485	>	fftw_cv_fftw3_h=no
5486		fi
6005	–	echo "$as_me:6005: result: found $MPI_F90_LIB" >&5
6006	–	echo "${ECHO_T}found $MPI_F90_LIB" >&6
5487
6008	–	fi
5488
5489	<	# Check whether --with-sprng or --without-sprng was given.
5490	<	if test "${with_sprng+set}" = set; then
5491	<	withval="$with_sprng"
5492	<	with_sprng=$withval
5489	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5491	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5492	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5493	>	$as_echo_n "(cached) " >&6
5494		else
6015	–	with_sprng="/usr/local"
6016	–	fi;
6017	–
6018	–	case "x$with_sprng" in
6019	–	xyes | "x")  USE_SPRNG=yes;;
6020	–	xno) USE_SPRNG=no ;;
6021	–	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
6022	–	esac
6023	–	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
6024	–	SPRNG="/usr/local"
6025	–	fi
6026	–	if test "$USE_SPRNG" = "yes"; then
6027	–
6028	–	# Set variables...
6029	–	SPRNG_LIB_DIR="$SPRNG/lib"
6030	–	SPRNG_INC_DIR="$SPRNG/include"
6031	–
6032	–	echo "$as_me:6032: checking for sprng.h" >&5
6033	–	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
6034	–	have_sprng_h=0
6035	–	echo '#include <sprng.h>' > conftest.cc
6036	–	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
6037	–	echo "$as_me:6037: result: yes" >&5
6038	–	echo "${ECHO_T}yes" >&6
6039	–	have_sprng_h=1
6040	–	else
6041	–	echo "$as_me:6041: result: no! Check SPRNG include path!" >&5
6042	–	echo "${ECHO_T}no! Check SPRNG include path!" >&6
6043	–	USE_SPRNG="no"
6044	–	fi
6045	–	rm -f conftest*
6046	–	if test "$have_sprng_h" = 1; then
6047	–
6048	–	cat >>confdefs.h <<\EOF
6049	–	#define HAVE_SPRNG_H 1
6050	–	EOF
6051	–
6052	–	fi
6053	–
6054	–	ac_ext=c
6055	–	ac_cpp='$CPP $CPPFLAGS'
6056	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6057	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6058	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6059	–
6060	–	ac_save_LDFLAGS=$LDFLAGS
6061	–	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
6062	–
6063	–	echo "$as_me:6063: checking for init_rng in -lsprng" >&5
6064	–	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
6065	–	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
6066	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6067	–	else
5495		ac_check_lib_save_LIBS=$LIBS
5496	<	LIBS="-lsprng  $LIBS"
5497	<	cat >conftest.$ac_ext <<_ACEOF
5498	<	#line 6071 "configure"
6072	<	#include "confdefs.h"
5496	>	LIBS="-lfftw  $LIBS"
5497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498	>	/* end confdefs.h.  */
5499
5500	<	/* Override any gcc2 internal prototype to avoid an error.  */
5500	>	/* Override any GCC internal prototype to avoid an error.
5501	>	Use char because int might match the return type of a GCC
5502	>	builtin and then its argument prototype would still apply.  */
5503		#ifdef __cplusplus
5504		extern "C"
5505		#endif
5506	<	/* We use char because int might match the return type of a gcc2
6079	<	builtin and then its argument prototype would still apply.  */
6080	<	char init_rng ();
5506	>	char fftwnd_one ();
5507		int
5508		main ()
5509		{
5510	<	init_rng ();
5510	>	return fftwnd_one ();
5511		;
5512		return 0;
5513		}
5514		_ACEOF
5515	<	rm -f conftest.$ac_objext conftest$ac_exeext
5516	<	if { (eval echo "$as_me:6090: \"$ac_link\"") >&5
6091	<	(eval $ac_link) 2>&5
6092	<	ac_status=$?
6093	<	echo "$as_me:6093: \$? = $ac_status" >&5
6094	<	(exit $ac_status); } &&
6095	<	{ ac_try='test -s conftest$ac_exeext'
6096	<	{ (eval echo "$as_me:6096: \"$ac_try\"") >&5
6097	<	(eval $ac_try) 2>&5
6098	<	ac_status=$?
6099	<	echo "$as_me:6099: \$? = $ac_status" >&5
6100	<	(exit $ac_status); }; }; then
6101	<	ac_cv_lib_sprng_init_rng=yes
5515	>	if ac_fn_c_try_link "$LINENO"; then :
5516	>	ac_cv_lib_fftw_fftwnd_one=yes
5517		else
5518	<	echo "$as_me: failed program was:" >&5
6104	<	cat conftest.$ac_ext >&5
6105	<	ac_cv_lib_sprng_init_rng=no
5518	>	ac_cv_lib_fftw_fftwnd_one=no
5519		fi
5520	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5520	>	rm -f core conftest.err conftest.$ac_objext \
5521	>	conftest$ac_exeext conftest.$ac_ext
5522		LIBS=$ac_check_lib_save_LIBS
5523		fi
5524	<	echo "$as_me:6110: result: $ac_cv_lib_sprng_init_rng" >&5
5525	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
5526	<	if test $ac_cv_lib_sprng_init_rng = yes; then
5527	<	SPRNG_LIB="-lsprng"
5524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5525	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5526	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5527	>	fftw_cv_libfftw=yes
5528		else
5529	<
6116	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
6117	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
6118	<	{ (exit 1); exit 1; }; }
6119	<	USE_SPRNG="no"
6120	<
5529	>	fftw_cv_libfftw=no
5530		fi
5531
5532	<	if test "$USE_SPRNG" = "no"; then
5533	<	{ { echo "$as_me:6124: error: No working SPRNG library found" >&5
5534	<	echo "$as_me: error: No working SPRNG library found" >&2;}
5535	<	{ (exit 1); exit 1; }; }
5532	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5533	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5534	>	fftw_cv_fftw_h=yes
5535	>	else
5536	>	fftw_cv_fftw_h=no
5537		fi
5538
6129	–	fi
5539
5540	<	echo "$as_me:6131: checking if MKL is wanted" >&5
5541	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
5542	<
5543	<	# Check whether --with-mkl or --without-mkl was given.
5544	<	if test "${with_mkl+set}" = set; then
6136	<	withval="$with_mkl"
6137	<	echo "$as_me:6137: result: yes" >&5
6138	<	echo "${ECHO_T}yes" >&6
6139	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
6140	<	mkldir="$dir"
6141	<	if test -f "$dir/include/mkl.h"; then
6142	<	found_mkl="yes";
6143	<	break;
6144	<	fi
6145	<	done
6146	<	if test x_$found_mkl != x_yes; then
6147	<	{ { echo "$as_me:6147: error: Cannot find MKL includes" >&5
6148	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
6149	<	{ (exit 1); exit 1; }; }
6150	<	else
6151	<	printf "MKL includes found in $mkldir/include\n";
6152	<	fi
6153	<
6154	<	ac_ext=c
6155	<	ac_cpp='$CPP $CPPFLAGS'
6156	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6157	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6158	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6159	<
6160	<	ac_save_CPPFLAGS=$CPPFLAGS
6161	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
6162	<	ac_save_LDFLAGS=$LDFLAGS
6163	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
6164	<	echo "$as_me:6164: checking for mkl.h" >&5
6165	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
6166	<	if test "${ac_cv_header_mkl_h+set}" = set; then
6167	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5540	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5542	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5543	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5544	>	$as_echo_n "(cached) " >&6
5545		else
6169	–	cat >conftest.$ac_ext <<_ACEOF
6170	–	#line 6170 "configure"
6171	–	#include "confdefs.h"
6172	–	#include <mkl.h>
6173	–	_ACEOF
6174	–	if { (eval echo "$as_me:6174: \"$ac_cpp conftest.$ac_ext\"") >&5
6175	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6176	–	ac_status=$?
6177	–	egrep -v '^ *\+' conftest.er1 >conftest.err
6178	–	rm -f conftest.er1
6179	–	cat conftest.err >&5
6180	–	echo "$as_me:6180: \$? = $ac_status" >&5
6181	–	(exit $ac_status); } >/dev/null; then
6182	–	if test -s conftest.err; then
6183	–	ac_cpp_err=$ac_c_preproc_warn_flag
6184	–	else
6185	–	ac_cpp_err=
6186	–	fi
6187	–	else
6188	–	ac_cpp_err=yes
6189	–	fi
6190	–	if test -z "$ac_cpp_err"; then
6191	–	ac_cv_header_mkl_h=yes
6192	–	else
6193	–	echo "$as_me: failed program was:" >&5
6194	–	cat conftest.$ac_ext >&5
6195	–	ac_cv_header_mkl_h=no
6196	–	fi
6197	–	rm -f conftest.err conftest.$ac_ext
6198	–	fi
6199	–	echo "$as_me:6199: result: $ac_cv_header_mkl_h" >&5
6200	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
6201	–	if test $ac_cv_header_mkl_h = yes; then
6202	–
6203	–	echo "$as_me:6203: checking for vslNewStream in -lmkl" >&5
6204	–	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
6205	–	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
6206	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6207	–	else
5546		ac_check_lib_save_LIBS=$LIBS
5547	<	LIBS="-lmkl  $LIBS"
5548	<	cat >conftest.$ac_ext <<_ACEOF
5549	<	#line 6211 "configure"
6212	<	#include "confdefs.h"
5547	>	LIBS="-ldfftw  $LIBS"
5548	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549	>	/* end confdefs.h.  */
5550
5551	<	/* Override any gcc2 internal prototype to avoid an error.  */
5551	>	/* Override any GCC internal prototype to avoid an error.
5552	>	Use char because int might match the return type of a GCC
5553	>	builtin and then its argument prototype would still apply.  */
5554		#ifdef __cplusplus
5555		extern "C"
5556		#endif
5557	<	/* We use char because int might match the return type of a gcc2
6219	<	builtin and then its argument prototype would still apply.  */
6220	<	char vslNewStream ();
5557	>	char fftwnd_one ();
5558		int
5559		main ()
5560		{
5561	<	vslNewStream ();
5561	>	return fftwnd_one ();
5562		;
5563		return 0;
5564		}
5565		_ACEOF
5566	<	rm -f conftest.$ac_objext conftest$ac_exeext
5567	<	if { (eval echo "$as_me:6230: \"$ac_link\"") >&5
6231	<	(eval $ac_link) 2>&5
6232	<	ac_status=$?
6233	<	echo "$as_me:6233: \$? = $ac_status" >&5
6234	<	(exit $ac_status); } &&
6235	<	{ ac_try='test -s conftest$ac_exeext'
6236	<	{ (eval echo "$as_me:6236: \"$ac_try\"") >&5
6237	<	(eval $ac_try) 2>&5
6238	<	ac_status=$?
6239	<	echo "$as_me:6239: \$? = $ac_status" >&5
6240	<	(exit $ac_status); }; }; then
6241	<	ac_cv_lib_mkl_vslNewStream=yes
5566	>	if ac_fn_c_try_link "$LINENO"; then :
5567	>	ac_cv_lib_dfftw_fftwnd_one=yes
5568		else
5569	<	echo "$as_me: failed program was:" >&5
6244	<	cat conftest.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
5569	>	ac_cv_lib_dfftw_fftwnd_one=no
5570		fi
5571	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5571	>	rm -f core conftest.err conftest.$ac_objext \
5572	>	conftest$ac_exeext conftest.$ac_ext
5573		LIBS=$ac_check_lib_save_LIBS
5574		fi
5575	<	echo "$as_me:6250: result: $ac_cv_lib_mkl_vslNewStream" >&5
5576	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
5577	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
5578	<	MKL_LIBDIR="${mkldir}/lib/32",
5579	<	MKL_LIB="-lmkl -lvml -lguide",
5580	<	HAVE_MKL="yes"
5575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5576	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5577	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5578	>	fftw_cv_libdfftw=yes
5579	>	else
5580	>	fftw_cv_libdfftw=no
5581		fi
5582
5583	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5584	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5585	+	fftw_cv_dfftw_h=yes
5586		else
5587	<	MKL_INC="-I${mkldir}/include"
5587	>	fftw_cv_dfftw_h=no
5588		fi
5589
5590	<	CPPFLAGS=$ac_save_CPPFLAGS
5591	<	LDFLAGS=$ac_save_LDFLAGS
5592	<	ac_ext=c
5590	>
5591	>	fi
5592	>	fi
5593	>	ac_ext=c
5594		ac_cpp='$CPP $CPPFLAGS'
5595		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5596		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5597		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5598
5599	<	if test x_$HAVE_MKL != x_yes; then
6271	<	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
6272	<	echo "$as_me: error: Can't build with MKL" >&2;}
6273	<	{ (exit 1); exit 1; }; }
6274	<	fi
5599	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5600
5601	<	else
5601	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5602
5603	<	echo "$as_me:6278: result: no" >&5
5604	<	echo "${ECHO_T}no" >&6
5603	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5604	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5605	>	FFTW_LIBS="-lfftw3"
5606	>	else
5607	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5608
5609	<	fi;
5609	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5610
5611	<	# Check whether --enable-doxygen or --disable-doxygen was given.
5612	<	if test "${enable_doxygen+set}" = set; then
5613	<	enableval="$enable_doxygen"
5611	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5612	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5613	>	FFTW_LIBS="-lfftw"
5614	>	else
5615	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5616
5617	<	fi;
6288	<	# Check whether --enable-dot or --disable-dot was given.
6289	<	if test "${enable_dot+set}" = set; then
6290	<	enableval="$enable_dot"
5617	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5618
5619	<	fi;
5620	<	# Check whether --enable-html-docs or --disable-html-docs was given.
5621	<	if test "${enable_html_docs+set}" = set; then
5622	<	enableval="$enable_html_docs"
5619	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5620	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5621	>	FFTW_LIBS="-ldfftw"
5622	>	else
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5624	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5625	>	FFTW_INC_DIR=
5626	>	FFTW_LIB_DIR=
5627	>	FFTW_LIBS=
5628	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5629	>	CFLAGS="$FFTW_OLD_CFLAGS"
5630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631	>	$as_echo "failed" >&6; }
5632	>	echo ""
5633	>	echo "*********************************************************"
5634	>	echo "* WARNING: Could not find a working FFTW installation   *"
5635	>	echo "* If you need the staticProps program to be able to     *"
5636	>	echo "* compute undulation spectra, be sure to specify a      *"
5637	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5638	>	echo "*                                                       *"
5639	>	echo "* OpenMD will still work without fftw installed.        *"
5640	>	echo "*********************************************************"
5641	>	echo ""
5642	>	fi
5643	>	fi
5644	>	fi
5645
6297	–	else
6298	–	enable_html_docs=yes
6299	–	fi;
6300	–	# Check whether --enable-latex-docs or --disable-latex-docs was given.
6301	–	if test "${enable_latex_docs+set}" = set; then
6302	–	enableval="$enable_latex_docs"
5646
6304	–	else
6305	–	enable_latex_docs=no
6306	–	fi;
6307	–	if test "x$enable_doxygen" = xno; then
6308	–	enable_doc=no
6309	–	else
6310	–	# Extract the first word of "doxygen", so it can be a program name with args.
6311	–	set dummy doxygen; ac_word=$2
6312	–	echo "$as_me:6312: checking for $ac_word" >&5
6313	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6314	–	if test "${ac_cv_path_DOXYGEN+set}" = set; then
6315	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6316	–	else
6317	–	case $DOXYGEN in
6318	–	[\\/]* | ?:[\\/]*)
6319	–	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6320	–	;;
6321	–	*)
6322	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
6323	–	ac_dummy="$PATH"
6324	–	for ac_dir in $ac_dummy; do
6325	–	IFS=$ac_save_IFS
6326	–	test -z "$ac_dir" && ac_dir=.
6327	–	if $as_executable_p "$ac_dir/$ac_word"; then
6328	–	ac_cv_path_DOXYGEN="$ac_dir/$ac_word"
6329	–	echo "$as_me:6329: found $ac_dir/$ac_word" >&5
6330	–	break
6331	–	fi
6332	–	done
5647
5648	<	;;
5649	<	esac
5648	>	fi
5649	>	fi
5650		fi
6337	–	DOXYGEN=$ac_cv_path_DOXYGEN
5651
5652	<	if test -n "$DOXYGEN"; then
5653	<	echo "$as_me:6340: result: $DOXYGEN" >&5
5654	<	echo "${ECHO_T}$DOXYGEN" >&6
5652	>	#
5653	>	# Handle user hints
5654	>	#
5655	>
5656	>	# Check whether --with-qhull was given.
5657	>	if test "${with_qhull+set}" = set; then :
5658	>	withval=$with_qhull; qhull_dir="$withval"
5659		else
5660	<	echo "$as_me:6343: result: no" >&5
6344	<	echo "${ECHO_T}no" >&6
5660	>	qhull_dir="not_set"
5661		fi
5662
5663	<	if test "x$DOXYGEN" = x; then
5664	<	if test "x$enable_doxygen" = xyes; then
5665	<	{ { echo "$as_me:6349: error: could not find doxygen" >&5
5666	<	echo "$as_me: error: could not find doxygen" >&2;}
5667	<	{ (exit 1); exit 1; }; }
5668	<	fi
5669	<	enable_doc=no
5670	<	else
5671	<	enable_doc=yes
5672	<	# Extract the first word of "dot", so it can be a program name with args.
5673	<	set dummy dot; ac_word=$2
5674	<	echo "$as_me:6358: checking for $ac_word" >&5
5675	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5676	<	if test "${ac_cv_path_DOT+set}" = set; then
5677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5663	>	QHULL_INC_DIR=
5664	>	QHULL_LIB_DIR=
5665	>	QHULL=
5666	>	USE_QHULL=no
5667	>
5668	>	if test "$qhull_dir" != "no"; then
5669	>	if test "$qhull_dir" != "not_set" ; then
5670	>	if test -d "$qhull_dir"; then
5671	>	QHULL_HOME="$qhull_dir"
5672	>	else
5673	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5674	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5675	>	QHULL_HOME=/usr/local
5676	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5677	>	QHULL_HOME=/usr
5678	>	fi
5679	>	fi
5680	>	fi
5681	>	#
5682	>	# Locate qhull, if wanted
5683	>	#
5684	>	if test -n "${QHULL_HOME}"; then
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5686	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5687	>
5688	>	ac_ext=c
5689	>	ac_cpp='$CPP $CPPFLAGS'
5690	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693	>
5694	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5695	>	QHULL_OLD_CFLAGS=$CFLAGS
5696	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5697	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5698	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5699	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5700	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5701	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5702	>	qhull_cv_libqhull_h=yes
5703		else
5704	<	case $DOT in
6364	<	[\\/]* | ?:[\\/]*)
6365	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6366	<	;;
6367	<	*)
6368	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
6369	<	ac_dummy="$PATH"
6370	<	for ac_dir in $ac_dummy; do
6371	<	IFS=$ac_save_IFS
6372	<	test -z "$ac_dir" && ac_dir=.
6373	<	if $as_executable_p "$ac_dir/$ac_word"; then
6374	<	ac_cv_path_DOT="$ac_dir/$ac_word"
6375	<	echo "$as_me:6375: found $ac_dir/$ac_word" >&5
6376	<	break
5704	>	qhull_cv_libqhull_h=no
5705		fi
6378	–	done
5706
6380	–	;;
6381	–	esac
6382	–	fi
6383	–	DOT=$ac_cv_path_DOT
5707
5708	<	if test -n "$DOT"; then
5709	<	echo "$as_me:6386: result: $DOT" >&5
5710	<	echo "${ECHO_T}$DOT" >&6
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5709	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5710	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5711	>	$as_echo_n "(cached) " >&6
5712		else
5713	<	echo "$as_me:6389: result: no" >&5
5714	<	echo "${ECHO_T}no" >&6
5715	<	fi
5713	>	ac_check_lib_save_LIBS=$LIBS
5714	>	LIBS="-lqhull  $LIBS"
5715	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716	>	/* end confdefs.h.  */
5717
5718	<	fi
5718	>	/* Override any GCC internal prototype to avoid an error.
5719	>	Use char because int might match the return type of a GCC
5720	>	builtin and then its argument prototype would still apply.  */
5721	>	#ifdef __cplusplus
5722	>	extern "C"
5723	>	#endif
5724	>	char qh_qhull ();
5725	>	int
5726	>	main ()
5727	>	{
5728	>	return qh_qhull ();
5729	>	;
5730	>	return 0;
5731	>	}
5732	>	_ACEOF
5733	>	if ac_fn_c_try_link "$LINENO"; then :
5734	>	ac_cv_lib_qhull_qh_qhull=yes
5735	>	else
5736	>	ac_cv_lib_qhull_qh_qhull=no
5737		fi
5738	<
5739	<	if test "x$enable_doc" = xyes; then
5740	<	DOC=1
5738	>	rm -f core conftest.err conftest.$ac_objext \
5739	>	conftest$ac_exeext conftest.$ac_ext
5740	>	LIBS=$ac_check_lib_save_LIBS
5741	>	fi
5742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5743	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5744	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5745	>	qhull_cv_libqhull=yes
5746		else
5747	<	DOC=0
5747	>	qhull_cv_libqhull=no
5748		fi
5749
5750	<	if test x$DOT = x; then
5751	<	if test "x$enable_dot" = xyes; then
5752	<	{ { echo "$as_me:6404: error: could not find dot" >&5
5753	<	echo "$as_me: error: could not find dot" >&2;}
6406	<	{ (exit 1); exit 1; }; }
6407	<	fi
6408	<	enable_dot=no
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5751	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5752	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5753	>	$as_echo_n "(cached) " >&6
5754		else
5755	<	enable_dot=yes
5756	<	fi
5755	>	ac_check_lib_save_LIBS=$LIBS
5756	>	LIBS="-lqhull6  $LIBS"
5757	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758	>	/* end confdefs.h.  */
5759
5760	<	OBJEXT=".$OBJEXT"
5761	<
5762	<	OOPSE=oopse
5763	<
5764	<	if test "x${prefix}" = "xNONE"
5765	<	then
5766	<	OOPSE_HOME=${ac_default_prefix}/oopse
5760	>	/* Override any GCC internal prototype to avoid an error.
5761	>	Use char because int might match the return type of a GCC
5762	>	builtin and then its argument prototype would still apply.  */
5763	>	#ifdef __cplusplus
5764	>	extern "C"
5765	>	#endif
5766	>	char qh_qhull ();
5767	>	int
5768	>	main ()
5769	>	{
5770	>	return qh_qhull ();
5771	>	;
5772	>	return 0;
5773	>	}
5774	>	_ACEOF
5775	>	if ac_fn_c_try_link "$LINENO"; then :
5776	>	ac_cv_lib_qhull6_qh_qhull=yes
5777		else
5778	<	OOPSE_HOME=${prefix}/oopse
5778	>	ac_cv_lib_qhull6_qh_qhull=no
5779		fi
5780	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
5781	<	if test "${enable_oopse_home+set}" = set; then
5782	<	enableval="$enable_oopse_home"
5783	<	OOPSE_HOME="${enableval}"
5784	<	fi;
5780	>	rm -f core conftest.err conftest.$ac_objext \
5781	>	conftest$ac_exeext conftest.$ac_ext
5782	>	LIBS=$ac_check_lib_save_LIBS
5783	>	fi
5784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5785	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5786	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5787	>	qhull_cv_libqhull6=yes
5788	>	else
5789	>	qhull_cv_libqhull6=no
5790	>	fi
5791
5792	<	case "x$INSTALL" in
5793	<	x/*) ;;
5794	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5795	<	esac
5792	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5793	>	CFLAGS="$QHULL_OLD_CFLAGS"
5794	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5795	>	ac_ext=c
5796	>	ac_cpp='$CPP $CPPFLAGS'
5797	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5798	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5799	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5800
6434	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5801
5802	<	CFLAGS=${CFLAGS-""}
6437	<	CXXFLAGS=${CXXFLAGS-""}
6438	<	CPPFLAGS=${CPPFLAGS-""}
6439	<	FFLAGS=${FFLAGS-""}
6440	<	F90FLAGS=${F90FLAGS-""}
6441	<	LDFLAGS=${LDFLAGS-""}
6442	<	DEBUG=${DEBUG-"-g"}
5802	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5803
5804	<	case $debug in
6445	<	1)
6446	<	FFLAGS="$DEBUG $FFLAGS"
6447	<	F90FLAGS="$DEBUG $F90FLAGS"
6448	<	;;
6449	<	*)
6450	<	;;
6451	<	esac
5804	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5805
5806	<	ac_config_headers="$ac_config_headers src/config.h"
5806	>	if test "$qhull_cv_libqhull" = "yes"; then
5807
5808	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
5808	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5809
5810	<	cat >confcache <<\_ACEOF
5811	<	# This file is a shell script that caches the results of configure
5812	<	# tests run on this system so they can be shared between configure
6460	<	# scripts and configure runs, see configure's option --config-cache.
6461	<	# It is not useful on other systems.  If it contains results you don't
6462	<	# want to keep, you may remove or edit it.
6463	<	#
6464	<	# config.status only pays attention to the cache file if you give it
6465	<	# the --recheck option to rerun configure.
6466	<	#
6467	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
6468	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6469	<	# following values.
5810	>	QHULL="-lqhull"
5811	>	fi
5812	>	if test "$qhull_cv_libqhull6" = "yes"; then
5813
5814	<	_ACEOF
5815	<
5816	<	# The following way of writing the cache mishandles newlines in values,
5817	<	# but we know of no workaround that is simple, portable, and efficient.
5818	<	# So, don't put newlines in cache variables' values.
5819	<	# Ultrix sh set writes to stderr and can't be redirected directly,
5820	<	# and sets the high bit in the cache file unless we assign to the vars.
5821	<	{
5822	<	(set) 2>&1 |
5823	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5824	<	*ac_space=\ *)
5825	<	# `set' does not quote correctly, so add quotes (double-quote
5826	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5827	<	sed -n \
5828	<	"s/'/'\\\\''/g;
5829	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5830	<	;;
5831	<	*)
5832	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
5833	<	sed -n \
5834	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5835	<	;;
5836	<	esac;
5837	<	} |
5838	<	sed '
5839	<	t clear
5840	<	: clear
5841	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6499	<	t end
6500	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6501	<	: end' >>confcache
6502	<	if cmp -s $cache_file confcache; then :; else
6503	<	if test -w $cache_file; then
6504	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6505	<	cat confcache >$cache_file
6506	<	else
6507	<	echo "not updating unwritable cache $cache_file"
6508	<	fi
5814	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5815	>
5816	>	QHULL="-lqhull6"
5817	>	fi
5818	>	USE_QHULL=yes
5819	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5820	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5822	>	$as_echo "Working qhull found, will proceed." >&6; }
5823	>	else
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5825	>	$as_echo "$as_me: WARNING: " >&2;}
5826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5827	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5828	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5829	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5831	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5832	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5833	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5835	>	$as_echo "$as_me: WARNING: " >&2;}
5836	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5837	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5839	>	$as_echo "$as_me: WARNING: " >&2;}
5840	>	fi
5841	>	fi
5842		fi
6510	–	rm -f confcache
5843
6512	–	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6513	–	# Let make expand exec_prefix.
6514	–	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5844
6516	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
6517	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6518	–	# trailing colons and then remove the whole line if VPATH becomes empty
6519	–	# (actually we leave an empty line to preserve line numbers).
6520	–	if test "x$srcdir" = x.; then
6521	–	ac_vpsub='/^[         ]*VPATH[        ]*=/{
6522	–	s/:*\$(srcdir):*/:/;
6523	–	s/:*\${srcdir}:*/:/;
6524	–	s/:*@srcdir@:*/:/;
6525	–	s/^\([^=]*=[    ]*\):*/\1/;
6526	–	s/:*$//;
6527	–	s/^[^=]*=[      ]*$//;
6528	–	}'
6529	–	fi
5845
6531	–	DEFS=-DHAVE_CONFIG_H
5846
6533	–	: ${CONFIG_STATUS=./config.status}
6534	–	ac_clean_files_save=$ac_clean_files
6535	–	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6536	–	{ echo "$as_me:6536: creating $CONFIG_STATUS" >&5
6537	–	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6538	–	cat >$CONFIG_STATUS <<_ACEOF
6539	–	#! $SHELL
6540	–	# Generated automatically by configure.
6541	–	# Run this file to recreate the current configuration.
6542	–	# Compiler output produced by configure, useful for debugging
6543	–	# configure, is in config.log if it exists.
5847
5848	<	debug=false
5849	<	SHELL=\${CONFIG_SHELL-$SHELL}
5850	<	ac_cs_invocation="\$0 \$@"
5848	>	ac_ext=cpp
5849	>	ac_cpp='$CXXCPP $CPPFLAGS'
5850	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5851	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5852	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5853	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5854	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5855	>	if test -z "$CXXCPP"; then
5856	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5857	>	$as_echo_n "(cached) " >&6
5858	>	else
5859	>	# Double quotes because CXXCPP needs to be expanded
5860	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5861	>	do
5862	>	ac_preproc_ok=false
5863	>	for ac_cxx_preproc_warn_flag in '' yes
5864	>	do
5865	>	# Use a header file that comes with gcc, so configuring glibc
5866	>	# with a fresh cross-compiler works.
5867	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5868	>	# <limits.h> exists even on freestanding compilers.
5869	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5870	>	# not just through cpp. "Syntax error" is here to catch this case.
5871	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872	>	/* end confdefs.h.  */
5873	>	#ifdef __STDC__
5874	>	# include <limits.h>
5875	>	#else
5876	>	# include <assert.h>
5877	>	#endif
5878	>	Syntax error
5879	>	_ACEOF
5880	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5881
5882	+	else
5883	+	# Broken: fails on valid input.
5884	+	continue
5885	+	fi
5886	+	rm -f conftest.err conftest.i conftest.$ac_ext
5887	+
5888	+	# OK, works on sane cases.  Now check whether nonexistent headers
5889	+	# can be detected and how.
5890	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891	+	/* end confdefs.h.  */
5892	+	#include <ac_nonexistent.h>
5893		_ACEOF
5894	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5895	+	# Broken: success on invalid input.
5896	+	continue
5897	+	else
5898	+	# Passes both tests.
5899	+	ac_preproc_ok=:
5900	+	break
5901	+	fi
5902	+	rm -f conftest.err conftest.i conftest.$ac_ext
5903
5904	<	cat >>$CONFIG_STATUS <<\_ACEOF
5905	<	# Be Bourne compatible
5906	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5907	<	emulate sh
5908	<	NULLCMD=:
6556	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	<	set -o posix
5904	>	done
5905	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5906	>	rm -f conftest.i conftest.err conftest.$ac_ext
5907	>	if $ac_preproc_ok; then :
5908	>	break
5909		fi
5910
5911	<	# Name of the executable.
5912	<	as_me=`echo "$0" |sed 's,.*[\\/],,'`
5911	>	done
5912	>	ac_cv_prog_CXXCPP=$CXXCPP
5913
5914	<	if expr a : '\(a\)' >/dev/null 2>&1; then
5915	<	as_expr=expr
5914	>	fi
5915	>	CXXCPP=$ac_cv_prog_CXXCPP
5916		else
5917	<	as_expr=false
5917	>	ac_cv_prog_CXXCPP=$CXXCPP
5918		fi
5919	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5920	+	$as_echo "$CXXCPP" >&6; }
5921	+	ac_preproc_ok=false
5922	+	for ac_cxx_preproc_warn_flag in '' yes
5923	+	do
5924	+	# Use a header file that comes with gcc, so configuring glibc
5925	+	# with a fresh cross-compiler works.
5926	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5927	+	# <limits.h> exists even on freestanding compilers.
5928	+	# On the NeXT, cc -E runs the code through the compiler's parser,
5929	+	# not just through cpp. "Syntax error" is here to catch this case.
5930	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931	+	/* end confdefs.h.  */
5932	+	#ifdef __STDC__
5933	+	# include <limits.h>
5934	+	#else
5935	+	# include <assert.h>
5936	+	#endif
5937	+	Syntax error
5938	+	_ACEOF
5939	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5940
6569	–	rm -f conf$$ conf$$.exe conf$$.file
6570	–	echo >conf$$.file
6571	–	if ln -s conf$$.file conf$$ 2>/dev/null; then
6572	–	# We could just check for DJGPP; but this test a) works b) is more generic
6573	–	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6574	–	if test -f conf$$.exe; then
6575	–	# Don't use ln at all; we don't have any links
6576	–	as_ln_s='cp -p'
6577	–	else
6578	–	as_ln_s='ln -s'
6579	–	fi
6580	–	elif ln conf$$.file conf$$ 2>/dev/null; then
6581	–	as_ln_s=ln
5941		else
5942	<	as_ln_s='cp -p'
5942	>	# Broken: fails on valid input.
5943	>	continue
5944		fi
5945	<	rm -f conf$$ conf$$.exe conf$$.file
5945	>	rm -f conftest.err conftest.i conftest.$ac_ext
5946
5947	<	as_executable_p="test -f"
5947	>	# OK, works on sane cases.  Now check whether nonexistent headers
5948	>	# can be detected and how.
5949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950	>	/* end confdefs.h.  */
5951	>	#include <ac_nonexistent.h>
5952	>	_ACEOF
5953	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5954	>	# Broken: success on invalid input.
5955	>	continue
5956	>	else
5957	>	# Passes both tests.
5958	>	ac_preproc_ok=:
5959	>	break
5960	>	fi
5961	>	rm -f conftest.err conftest.i conftest.$ac_ext
5962
5963	<	# Support unset when possible.
5964	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
5965	<	as_unset=unset
5963	>	done
5964	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5965	>	rm -f conftest.i conftest.err conftest.$ac_ext
5966	>	if $ac_preproc_ok; then :
5967	>
5968		else
5969	<	as_unset=false
5969	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5970	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5971	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5972	>	See \`config.log' for more details" "$LINENO" 5; }
5973		fi
5974
5975	<	# NLS nuisances.
5976	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
5977	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
5978	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
5979	<	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
6601	<	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
6602	<	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
6603	<	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
6604	<	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
5975	>	ac_ext=cpp
5976	>	ac_cpp='$CXXCPP $CPPFLAGS'
5977	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5978	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5979	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5980
6606	–	# IFS
6607	–	# We need space, tab and new line, in precisely that order.
6608	–	as_nl='
6609	–	'
6610	–	IFS="   $as_nl"
5981
5982	<	# CDPATH.
5983	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
5982	>	#
5983	>	# Handle user hints
5984	>	#
5985
5986	<	exec 6>&1
5986	>	# Check whether --with-openbabel was given.
5987	>	if test "${with_openbabel+set}" = set; then :
5988	>	withval=$with_openbabel; openbabel_dir="$withval"
5989	>	else
5990	>	openbabel_dir="not_set"
5991	>	fi
5992
5993	<	_ACEOF
5993	>	if test "$openbabel_dir" != "no"; then
5994
5995	<	# Files that config.status was made for.
5996	<	if test -n "$ac_config_files"; then
5997	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5995	>	if test "$openbabel_dir" != "not_set" ; then
5996	>	if test -d "$openbabel_dir"
5997	>	then
5998	>	OPENBABEL_HOME="$openbabel_dir"
5999	>	else
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
6001	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
6002	>	OPENBABEL_HOME=/usr/local
6003	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
6004	>	then
6005	>	OPENBABEL_HOME=/usr
6006	>	fi
6007	>	fi
6008		fi
6009	+	#
6010	+	# Locate openbabel, if wanted
6011	+	#
6012	+	if test -n "${OPENBABEL_HOME}"
6013	+	then
6014
6015	<	if test -n "$ac_config_headers"; then
6016	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6017	<	fi
6015	>	ac_ext=cpp
6016	>	ac_cpp='$CXXCPP $CPPFLAGS'
6017	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6018	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6019	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6020
6021	<	if test -n "$ac_config_links"; then
6022	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6021	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
6022	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
6023	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
6024	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
6025	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
6026	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
6027	>	openbabel_cv_openbabel_h=yes
6028	>	else
6029	>	openbabel_cv_openbabel_h=no
6030		fi
6031
6032	<	if test -n "$ac_config_commands"; then
6033	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6032	>
6033	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
6034	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
6035	>	openbabel_cv_obconversion_h=yes
6036	>	else
6037	>	openbabel_cv_obconversion_h=no
6038		fi
6039
6636	–	cat >>$CONFIG_STATUS <<\EOF
6040
6041	<	ac_cs_usage="\
6042	<	\`$as_me' instantiates files from templates according to the
6640	<	current configuration.
6041	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6042	>	/* end confdefs.h.  */
6043
6642	–	Usage: $0 [OPTIONS] [FILE]...
6044
6045	<	-h, --help       print this help, then exit
6046	<	-V, --version    print version number, then exit
6047	<	-d, --debug      don't remove temporary files
6048	<	--recheck    update $as_me by reconfiguring in the same conditions
6648	<	--file=FILE[:TEMPLATE]
6649	<	instantiate the configuration file FILE
6650	<	--header=FILE[:TEMPLATE]
6651	<	instantiate the configuration header FILE
6045	>	#include <openbabel/babelconfig.h>
6046	>	#include <openbabel/obconversion.h>
6047	>	using namespace std;
6048	>	using namespace OpenBabel;
6049
6050	<	Configuration files:
6051	<	$config_files
6050	>	int
6051	>	main ()
6052	>	{
6053
6054	<	Configuration headers:
6657	<	$config_headers
6054	>	OBConversion Conv(&cin, &cout);
6055
6659	–	Configuration links:
6660	–	$config_links
6056
6057	<	Report bugs to <bug-autoconf@gnu.org>."
6058	<	EOF
6057	>	;
6058	>	return 0;
6059	>	}
6060	>	_ACEOF
6061	>	if ac_fn_cxx_try_link "$LINENO"; then :
6062
6063	<	cat >>$CONFIG_STATUS <<EOF
6064	<	ac_cs_version="\\
6065	<	OOPSE config.status 2.0
6668	<	configured by $0, generated by GNU Autoconf 2.50,
6669	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6063	>	openbabel_lib_found="yes"
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6065	>	$as_echo "found" >&6; }
6066
6067	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6672	<	Free Software Foundation, Inc.
6673	<	This config.status script is free software; the Free Software Foundation
6674	<	gives unlimited permission to copy, distribute and modify it."
6675	<	srcdir=$srcdir
6676	<	INSTALL="$INSTALL"
6677	<	EOF
6067	>	else
6068
6069	<	cat >>$CONFIG_STATUS <<\EOF
6070	<	# If no file are specified by the user, then we need to provide default
6071	<	# value.  By we need to know if files were specified by the user.
6682	<	ac_need_defaults=:
6683	<	while test $# != 0
6684	<	do
6685	<	case $1 in
6686	<	--*=*)
6687	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6688	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6689	<	shift
6690	<	set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
6691	<	shift
6692	<	;;
6693	<	-*);;
6694	<	*) # This is not an option, so the user has probably given explicit
6695	<	# arguments.
6696	<	ac_need_defaults=false;;
6697	<	esac
6069	>	openbabel_lib_found="no"
6070	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
6071	>	$as_echo "not found" >&6; }
6072
6699	–	case $1 in
6700	–	# Handling of the options.
6701	–	EOF
6702	–	cat >>$CONFIG_STATUS <<EOF
6703	–	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6704	–	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6705	–	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6706	–	EOF
6707	–	cat >>$CONFIG_STATUS <<\EOF
6708	–	--version | --vers* | -V )
6709	–	echo "$ac_cs_version"; exit 0 ;;
6710	–	--he | --h)
6711	–	# Conflict between --help and --header
6712	–	{ { echo "$as_me:6712: error: ambiguous option: $1
6713	–	Try \`$0 --help' for more information." >&5
6714	–	echo "$as_me: error: ambiguous option: $1
6715	–	Try \`$0 --help' for more information." >&2;}
6716	–	{ (exit 1); exit 1; }; };;
6717	–	--help | --hel | -h )
6718	–	echo "$ac_cs_usage"; exit 0 ;;
6719	–	--debug | --d* | -d )
6720	–	debug=: ;;
6721	–	--file | --fil | --fi | --f )
6722	–	shift
6723	–	CONFIG_FILES="$CONFIG_FILES $1"
6724	–	ac_need_defaults=false;;
6725	–	--header | --heade | --head | --hea )
6726	–	shift
6727	–	CONFIG_HEADERS="$CONFIG_HEADERS $1"
6728	–	ac_need_defaults=false;;
6073
6074	<	# Handling of arguments.
6075	<	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
6076	<	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
6077	<	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
6078	<	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6074	>	fi
6075	>	rm -f core conftest.err conftest.$ac_objext \
6076	>	conftest$ac_exeext conftest.$ac_ext
6077	>	ac_ext=c
6078	>	ac_cpp='$CPP $CPPFLAGS'
6079	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6080	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6081	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6082
6083	<	# This is an error.
6084	<	-*) { { echo "$as_me:6737: error: unrecognized option: $1
6738	<	Try \`$0 --help' for more information." >&5
6739	<	echo "$as_me: error: unrecognized option: $1
6740	<	Try \`$0 --help' for more information." >&2;}
6741	<	{ (exit 1); exit 1; }; } ;;
6742	<	*) { { echo "$as_me:6742: error: invalid argument: $1" >&5
6743	<	echo "$as_me: error: invalid argument: $1" >&2;}
6744	<	{ (exit 1); exit 1; }; };;
6745	<	esac
6746	<	shift
6747	<	done
6083	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
6084	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
6085
6086	<	exec 5>>config.log
6087	<	cat >&5 << _ACEOF
6086	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
6087	>	USE_OPENBABEL=yes
6088	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
6089	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
6090	>	OPENBABEL_LIB="-lopenbabel"
6091	>	else
6092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
6093	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
6094	>	OPENBABEL_INC_DIR=
6095	>	OPENBABEL_LIB_DIR=
6096	>	OPENBABEL_LIB=
6097	>	USE_OPENBABEL=no
6098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6099	>	$as_echo "failed" >&6; }
6100	>	echo ""
6101	>	echo "*********************************************************"
6102	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
6103	>	echo "* installation If you need OpenMD to be able to convert *"
6104	>	echo "* xyz or pdb files you need to specify a valid          *"
6105	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
6106	>	echo "*                                                       *"
6107	>	echo "* OpenMD will still work without openbabel installed.   *"
6108	>	echo "*********************************************************"
6109	>	echo ""
6110	>	fi
6111
6752	–	## ----------------------- ##
6753	–	## Running config.status.  ##
6754	–	## ----------------------- ##
6112
6756	–	This file was extended by $as_me (OOPSE 2.0) 2.50, executed with
6757	–	> $ac_cs_invocation
6758	–	on `(hostname || uname -n) 2>/dev/null | sed 1q`
6113
6760	–	_ACEOF
6761	–	EOF
6114
6763	–	cat >>$CONFIG_STATUS <<\EOF
6764	–	# If the user did not use the arguments to specify the items to instantiate,
6765	–	# then the envvar interface is used.  Set only those that are not.
6766	–	# We use the long form for the default assignment because of an extremely
6767	–	# bizarre bug on SunOS 4.1.3.
6768	–	if $ac_need_defaults; then
6769	–	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6770	–	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6771	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6115		fi
6116	+	fi
6117
6774	–	# Create a temporary directory, and hook for its removal unless debugging.
6775	–	$debug ||
6776	–	{
6777	–	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6778	–	trap '{ (exit $?); exit $?; }' 1 2 13 15
6779	–	}
6118
6119	<	# Create a (secure) tmp directory for tmp files.
6120	<	: ${TMPDIR=/tmp}
6121	<	{
6122	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
6123	<	test -n "$tmp" && test -d "$tmp"
6124	<	}  ||
6125	<	{
6126	<	tmp=$TMPDIR/cs$$-$RANDOM
6127	<	(umask 077 && mkdir $tmp)
6128	<	} ||
6119	>	# Checks for header files.
6120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6121	>	$as_echo_n "checking for ANSI C header files... " >&6; }
6122	>	if ${ac_cv_header_stdc+:} false; then :
6123	>	$as_echo_n "(cached) " >&6
6124	>	else
6125	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	>	/* end confdefs.h.  */
6127	>	#include <stdlib.h>
6128	>	#include <stdarg.h>
6129	>	#include <string.h>
6130	>	#include <float.h>
6131	>
6132	>	int
6133	>	main ()
6134		{
6135	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
6136	<	{ (exit 1); exit 1; }
6135	>
6136	>	;
6137	>	return 0;
6138		}
6139	+	_ACEOF
6140	+	if ac_fn_c_try_compile "$LINENO"; then :
6141	+	ac_cv_header_stdc=yes
6142	+	else
6143	+	ac_cv_header_stdc=no
6144	+	fi
6145	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6146
6147	<	EOF
6147	>	if test $ac_cv_header_stdc = yes; then
6148	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150	>	/* end confdefs.h.  */
6151	>	#include <string.h>
6152
6153	<	cat >>$CONFIG_STATUS <<EOF
6154	<
6155	<	#
6156	<	# CONFIG_FILES section.
6157	<	#
6158	<
6159	<	# No need to generate the scripts if there are no CONFIG_FILES.
6160	<	# This happens for instance when ./config.status config.h
6161	<	if test -n "\$CONFIG_FILES"; then
6162	<	# Protect against being on the right side of a sed subst in config.status.
6163	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6164	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6165	<	s,@SHELL@,$SHELL,;t t
6166	<	s,@exec_prefix@,$exec_prefix,;t t
6167	<	s,@prefix@,$prefix,;t t
6168	<	s,@program_transform_name@,$program_transform_name,;t t
6169	<	s,@bindir@,$bindir,;t t
6170	<	s,@sbindir@,$sbindir,;t t
6171	<	s,@libexecdir@,$libexecdir,;t t
6172	<	s,@datadir@,$datadir,;t t
6173	<	s,@sysconfdir@,$sysconfdir,;t t
6174	<	s,@sharedstatedir@,$sharedstatedir,;t t
6175	<	s,@localstatedir@,$localstatedir,;t t
6176	<	s,@libdir@,$libdir,;t t
6177	<	s,@includedir@,$includedir,;t t
6178	<	s,@oldincludedir@,$oldincludedir,;t t
6179	<	s,@infodir@,$infodir,;t t
6180	<	s,@mandir@,$mandir,;t t
6181	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6182	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6183	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6184	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6185	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6186	<	s,@ECHO_C@,$ECHO_C,;t t
6187	<	s,@ECHO_N@,$ECHO_N,;t t
6188	<	s,@ECHO_T@,$ECHO_T,;t t
6189	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6190	<	s,@DEFS@,$DEFS,;t t
6191	<	s,@LIBS@,$LIBS,;t t
6192	<	s,@PROGNAME@,$PROGNAME,;t t
6193	<	s,@debug@,$debug,;t t
6194	<	s,@build@,$build,;t t
6195	<	s,@build_cpu@,$build_cpu,;t t
6196	<	s,@build_vendor@,$build_vendor,;t t
6197	<	s,@build_os@,$build_os,;t t
6198	<	s,@host@,$host,;t t
6199	<	s,@host_cpu@,$host_cpu,;t t
6200	<	s,@host_vendor@,$host_vendor,;t t
6201	<	s,@host_os@,$host_os,;t t
6202	<	s,@CC@,$CC,;t t
6203	<	s,@CFLAGS@,$CFLAGS,;t t
6204	<	s,@LDFLAGS@,$LDFLAGS,;t t
6205	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
6206	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
6207	<	s,@EXEEXT@,$EXEEXT,;t t
6208	<	s,@OBJEXT@,$OBJEXT,;t t
6209	<	s,@CXX@,$CXX,;t t
6210	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
6211	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6212	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
6213	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
6214	<	s,@F90@,$F90,;t t
6215	<	s,@F90FLAGS@,$F90FLAGS,;t t
6216	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
6217	<	s,@PREPFLAG@,$PREPFLAG,;t t
6218	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
6219	<	s,@F90LIBS@,$F90LIBS,;t t
6220	<	s,@F90_FUNC@,$F90_FUNC,;t t
6221	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
6222	<	s,@MOD@,$MOD,;t t
6223	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
6224	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
6225	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
6226	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
6227	<	s,@CPP@,$CPP,;t t
6228	<	s,@LIBOBJS@,$LIBOBJS,;t t
6229	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6230	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6231	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6232	<	s,@LN_S@,$LN_S,;t t
6233	<	s,@SET_MAKE@,$SET_MAKE,;t t
6234	<	s,@RANLIB@,$RANLIB,;t t
6235	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6236	<	s,@YACC@,$YACC,;t t
6237	<	s,@LEX@,$LEX,;t t
6238	<	s,@LEXLIB@,$LEXLIB,;t t
6239	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
6240	<	s,@AR@,$AR,;t t
6241	<	s,@PS@,$PS,;t t
6242	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
6243	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
6244	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
6245	<	s,@MPI_LIB@,$MPI_LIB,;t t
6246	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
6247	<	s,@USE_MPI@,$USE_MPI,;t t
6248	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
6249	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
6250	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
6251	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
6252	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
6253	<	s,@MKL_LIB@,$MKL_LIB,;t t
6254	<	s,@MKL_INC@,$MKL_INC,;t t
6255	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
6256	<	s,@DOXYGEN@,$DOXYGEN,;t t
6257	<	s,@DOT@,$DOT,;t t
6258	<	s,@DOC@,$DOC,;t t
6259	<	s,@enable_dot@,$enable_dot,;t t
6260	<	s,@enable_html_docs@,$enable_html_docs,;t t
6261	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
6262	<	s,@BATEXT@,$BATEXT,;t t
6263	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
6264	<	s,@OOPSE@,$OOPSE,;t t
6265	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
6266	<	s,@SUBDIRS@,$SUBDIRS,;t t
6267	<	s,@FFLAGS@,$FFLAGS,;t t
6268	<	CEOF
6269	<
6270	<	EOF
6271	<
6272	<	cat >>$CONFIG_STATUS <<\EOF
6273	<	# Split the substitutions into bite-sized pieces for seds with
6274	<	# small command number limits, like on Digital OSF/1 and HP-UX.
6275	<	ac_max_sed_lines=48
6276	<	ac_sed_frag=1 # Number of current file.
6277	<	ac_beg=1 # First line for current file.
6278	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
6279	<	ac_more_lines=:
6280	<	ac_sed_cmds=
6281	<	while $ac_more_lines; do
6282	<	if test $ac_beg -gt 1; then
6283	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6284	<	else
6285	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6286	<	fi
6287	<	if test ! -s $tmp/subs.frag; then
6288	<	ac_more_lines=false
6289	<	else
6290	<	# The purpose of the label and of the branching condition is to
6291	<	# speed up the sed processing (if there are no `@' at all, there
6292	<	# is no need to browse any of the substitutions).
6293	<	# These are the two extra sed commands mentioned above.
6294	<	(echo ':t
6295	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6296	<	if test -z "$ac_sed_cmds"; then
6297	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6298	<	else
6299	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6300	<	fi
6301	<	ac_sed_frag=`expr $ac_sed_frag + 1`
6302	<	ac_beg=$ac_end
6303	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
6304	<	fi
6305	<	done
6306	<	if test -z "$ac_sed_cmds"; then
6307	<	ac_sed_cmds=cat
6308	<	fi
6309	<	fi # test -n "$CONFIG_FILES"
6310	<
6311	<	EOF
6312	<	cat >>$CONFIG_STATUS <<\EOF
6313	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6314	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6315	<	case $ac_file in
6316	<	- | *:- | *:-:* ) # input from stdin
6317	<	cat >$tmp/stdin
6318	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6319	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6320	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6321	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6322	<	* )   ac_file_in=$ac_file.in ;;
6323	<	esac
6324	<
6325	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6326	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6327	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6328	<	X"$ac_file" : 'X\(//\)$' \| \
6329	<	X"$ac_file" : 'X\(/\)' \| \
6330	<	.     : '\(.\)' 2>/dev/null ||
6331	<	echo X"$ac_file" |
6332	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6333	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6334	<	/^X\(\/\/\)$/{ s//\1/; q; }
6335	<	/^X\(\/\).*/{ s//\1/; q; }
6336	<	s/.*/./; q'`
6337	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6338	<	{ case "$ac_dir" in
6339	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6340	<	*)                      as_incr_dir=.;;
6341	<	esac
6342	<	as_dummy="$ac_dir"
6343	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6344	<	case $as_mkdir_dir in
6345	<	# Skip DOS drivespec
6346	<	?:) as_incr_dir=$as_mkdir_dir ;;
6347	<	*)
6348	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6349	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6350	<	;;
6351	<	esac
6352	<	done; }
6353	<
6354	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
6355	<	# A "../" for each directory in $ac_dir_suffix.
6356	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
6357	<	else
6358	<	ac_dir_suffix= ac_dots=
6359	<	fi
6360	<
6361	<	case $srcdir in
6362	<	.)  ac_srcdir=.
6363	<	if test -z "$ac_dots"; then
6364	<	ac_top_srcdir=.
6365	<	else
6366	<	ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
6367	<	fi ;;
6368	<	[\\/]* | ?:[\\/]* )
6369	<	ac_srcdir=$srcdir$ac_dir_suffix;
6370	<	ac_top_srcdir=$srcdir ;;
6371	<	*) # Relative path.
6372	<	ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
6373	<	ac_top_srcdir=$ac_dots$srcdir ;;
6374	<	esac
6375	<
6376	<	case $INSTALL in
6377	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6378	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
6379	<	esac
6380	<
6381	<	if test x"$ac_file" != x-; then
6382	<	{ echo "$as_me:7027: creating $ac_file" >&5
6383	<	echo "$as_me: creating $ac_file" >&6;}
6384	<	rm -f "$ac_file"
6385	<	fi
6386	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6387	<	# use $as_me), people would be surprised to read:
6388	<	#    /* config.h.  Generated automatically by config.status.  */
6389	<	configure_input="Generated automatically from `echo $ac_file_in |
6390	<	sed 's,.*/,,'` by configure."
6391	<
6392	<	# First look for the input files in the build tree, otherwise in the
6393	<	# src tree.
6394	<	ac_file_inputs=`IFS=:
6395	<	for f in $ac_file_in; do
6396	<	case $f in
6397	<	-) echo $tmp/stdin ;;
6398	<	[\\/$]*)
6399	<	# Absolute (can't be DOS-style, as IFS=:)
6400	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
6401	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6402	<	{ (exit 1); exit 1; }; }
6403	<	echo $f;;
6404	<	*) # Relative
6405	<	if test -f "$f"; then
6406	<	# Build tree
6407	<	echo $f
6408	<	elif test -f "$srcdir/$f"; then
6409	<	# Source tree
6410	<	echo $srcdir/$f
6411	<	else
6412	<	# /dev/null tree
6413	<	{ { echo "$as_me:7058: error: cannot find input file: $f" >&5
6414	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6415	<	{ (exit 1); exit 1; }; }
6416	<	fi;;
6417	<	esac
6418	<	done` || { (exit 1); exit 1; }
6419	<	EOF
6420	<	cat >>$CONFIG_STATUS <<EOF
6421	<	sed "$ac_vpsub
6422	<	$extrasub
6423	<	EOF
6424	<	cat >>$CONFIG_STATUS <<\EOF
6425	<	:t
6426	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6427	<	s,@configure_input@,$configure_input,;t t
6428	<	s,@srcdir@,$ac_srcdir,;t t
6429	<	s,@top_srcdir@,$ac_top_srcdir,;t t
6430	<	s,@INSTALL@,$ac_INSTALL,;t t
6431	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6432	<	rm -f $tmp/stdin
6433	<	if test x"$ac_file" != x-; then
6434	<	mv $tmp/out $ac_file
6435	<	else
6436	<	cat $tmp/out
6437	<	rm -f $tmp/out
6438	<	fi
6439	<
6440	<	done
6441	<	EOF
6442	<	cat >>$CONFIG_STATUS <<\EOF
6443	<
6444	<	#
6445	<	# CONFIG_HEADER section.
6446	<	#
6447	<
6448	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6449	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6450	<	#
6451	<	# ac_d sets the value in "#define NAME VALUE" lines.
6452	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6453	<	ac_dB='[        ].*$,\1#\2'
6454	<	ac_dC=' '
6455	<	ac_dD=',;t'
6456	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6457	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6458	<	ac_uB='$,\1#\2define\3'
6459	<	ac_uC=' '
6460	<	ac_uD=',;t'
6461	<
6462	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6463	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6464	<	case $ac_file in
6465	<	- | *:- | *:-:* ) # input from stdin
6466	<	cat >$tmp/stdin
6467	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6468	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6469	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6470	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6471	<	* )   ac_file_in=$ac_file.in ;;
6472	<	esac
6473	<
6474	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
6475	<	echo "$as_me: creating $ac_file" >&6;}
6476	<
6477	<	# First look for the input files in the build tree, otherwise in the
6478	<	# src tree.
6479	<	ac_file_inputs=`IFS=:
6480	<	for f in $ac_file_in; do
6481	<	case $f in
6482	<	-) echo $tmp/stdin ;;
6483	<	[\\/$]*)
6484	<	# Absolute (can't be DOS-style, as IFS=:)
6485	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
6486	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6487	<	{ (exit 1); exit 1; }; }
6488	<	echo $f;;
6489	<	*) # Relative
6490	<	if test -f "$f"; then
6491	<	# Build tree
6492	<	echo $f
6493	<	elif test -f "$srcdir/$f"; then
6494	<	# Source tree
6495	<	echo $srcdir/$f
6496	<	else
6497	<	# /dev/null tree
6498	<	{ { echo "$as_me:7143: error: cannot find input file: $f" >&5
6499	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6500	<	{ (exit 1); exit 1; }; }
6501	<	fi;;
6502	<	esac
6503	<	done` || { (exit 1); exit 1; }
6504	<	# Remove the trailing spaces.
6505	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
6506	<
6507	<	EOF
6508	<
6509	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
6510	<	# `conftest.undefs', that substitutes the proper values into
6511	<	# config.h.in to produce config.h.  The first handles `#define'
6512	<	# templates, and the second `#undef' templates.
6513	<	# And first: Protect against being on the right side of a sed subst in
6514	<	# config.status.  Protect against being in an unquoted here document
6515	<	# in config.status.
6516	<	rm -f conftest.defines conftest.undefs
6517	<	# Using a here document instead of a string reduces the quoting nightmare.
6518	<	# Putting comments in sed scripts is not portable.
6519	<	#
6520	<	# `end' is used to avoid that the second main sed command (meant for
6521	<	# 0-ary CPP macros) applies to n-ary macro definitions.
6522	<	# See the Autoconf documentation for `clear'.
6523	<	cat >confdef2sed.sed <<\EOF
6524	<	s/[\\&,]/\\&/g
6525	<	s,[\\$`],\\&,g
6526	<	t clear
6527	<	: clear
6528	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
6529	<	t end
6530	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6531	<	: end
6532	<	EOF
6533	<	# If some macros were called several times there might be several times
6534	<	# the same #defines, which is useless.  Nevertheless, we may not want to
6535	<	# sort them, since we want the *last* AC-DEFINE to be honored.
6536	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6537	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6538	<	rm -f confdef2sed.sed
6539	<
6540	<	# This sed command replaces #undef with comments.  This is necessary, for
6541	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
6542	<	# on some systems where configure will not decide to define it.
6543	<	cat >>conftest.undefs <<\EOF
6544	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6545	<	EOF
6546	<
6547	<	# Break up conftest.defines because some shells have a limit on the size
6548	<	# of here documents, and old seds have small limits too (100 cmds).
6549	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6550	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6551	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6552	<	echo '  :' >>$CONFIG_STATUS
6553	<	rm -f conftest.tail
6554	<	while grep . conftest.defines >/dev/null
6555	<	do
6556	<	# Write a limited-size here document to $tmp/defines.sed.
6557	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6558	<	# Speed up: don't consider the non `#define' lines.
6559	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
6560	<	# Work around the forget-to-reset-the-flag bug.
6561	<	echo 't clr' >>$CONFIG_STATUS
6562	<	echo ': clr' >>$CONFIG_STATUS
6563	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6564	<	echo 'CEOF
6565	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
6566	<	rm -f $tmp/in
6567	<	mv $tmp/out $tmp/in
6568	<	' >>$CONFIG_STATUS
6569	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6570	<	rm -f conftest.defines
6571	<	mv conftest.tail conftest.defines
6572	<	done
6573	<	rm -f conftest.defines
6574	<	echo '  fi # egrep' >>$CONFIG_STATUS
6575	<	echo >>$CONFIG_STATUS
6576	<
6577	<	# Break up conftest.undefs because some shells have a limit on the size
6578	<	# of here documents, and old seds have small limits too (100 cmds).
6579	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6580	<	rm -f conftest.tail
6581	<	while grep . conftest.undefs >/dev/null
6582	<	do
6583	<	# Write a limited-size here document to $tmp/undefs.sed.
6584	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6585	<	# Speed up: don't consider the non `#undef'
6586	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6587	<	# Work around the forget-to-reset-the-flag bug.
6588	<	echo 't clr' >>$CONFIG_STATUS
6589	<	echo ': clr' >>$CONFIG_STATUS
6590	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6591	<	echo 'CEOF
6592	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6593	<	rm -f $tmp/in
6594	<	mv $tmp/out $tmp/in
6595	<	' >>$CONFIG_STATUS
6596	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6597	<	rm -f conftest.undefs
6598	<	mv conftest.tail conftest.undefs
6599	<	done
6600	<	rm -f conftest.undefs
6601	<
6602	<	cat >>$CONFIG_STATUS <<\EOF
6603	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6604	<	# use $as_me), people would be surprised to read:
6605	<	#    /* config.h.  Generated automatically by config.status.  */
6606	<	if test x"$ac_file" = x-; then
6607	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
6608	<	else
6609	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
6610	<	fi
6611	<	cat $tmp/in >>$tmp/config.h
6612	<	rm -f $tmp/in
6613	<	if test x"$ac_file" != x-; then
6614	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
6615	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
6616	<	echo "$as_me: $ac_file is unchanged" >&6;}
6617	<	else
6618	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6619	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6620	<	X"$ac_file" : 'X\(//\)$' \| \
6621	<	X"$ac_file" : 'X\(/\)' \| \
6622	<	.     : '\(.\)' 2>/dev/null ||
6623	<	echo X"$ac_file" |
6624	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6625	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6626	<	/^X\(\/\/\)$/{ s//\1/; q; }
6627	<	/^X\(\/\).*/{ s//\1/; q; }
6628	<	s/.*/./; q'`
6629	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6630	<	{ case "$ac_dir" in
6631	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6632	<	*)                      as_incr_dir=.;;
6633	<	esac
6634	<	as_dummy="$ac_dir"
6635	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6636	<	case $as_mkdir_dir in
6637	<	# Skip DOS drivespec
6638	<	?:) as_incr_dir=$as_mkdir_dir ;;
6639	<	*)
6640	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6641	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6642	<	;;
6643	<	esac
6644	<	done; }
6645	<
6646	<	fi
6647	<	rm -f $ac_file
6648	<	mv $tmp/config.h $ac_file
6649	<	fi
6650	<	else
6651	<	cat $tmp/config.h
6652	<	rm -f $tmp/config.h
6653	<	fi
6654	<	done
6655	<	EOF
6656	<	cat >>$CONFIG_STATUS <<\EOF
6657	<
6658	<	#
6659	<	# CONFIG_LINKS section.
6660	<	#
6661	<
6662	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6663	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6664	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6665	<
6666	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
6667	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6668	<
6669	<	if test ! -r $srcdir/$ac_source; then
6670	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
6671	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
6672	<	{ (exit 1); exit 1; }; }
6673	<	fi
6674	<	rm -f $ac_dest
6675	<
6676	<	# Make relative symlinks.
6677	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6678	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
6679	<	X"$ac_dest" : 'X\(//\)$' \| \
6680	<	X"$ac_dest" : 'X\(/\)' \| \
6681	<	.     : '\(.\)' 2>/dev/null ||
6682	<	echo X"$ac_dest" |
6683	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6684	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6685	<	/^X\(\/\/\)$/{ s//\1/; q; }
6686	<	/^X\(\/\).*/{ s//\1/; q; }
6687	<	s/.*/./; q'`
6688	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6689	<	{ case "$ac_dest_dir" in
6690	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6691	<	*)                      as_incr_dir=.;;
6692	<	esac
6693	<	as_dummy="$ac_dest_dir"
6694	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6695	<	case $as_mkdir_dir in
6696	<	# Skip DOS drivespec
6697	<	?:) as_incr_dir=$as_mkdir_dir ;;
6698	<	*)
6699	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6700	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6701	<	;;
6702	<	esac
6703	<	done; }
6704	<
6705	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
6706	<	# A "../" for each directory in $ac_dest_dir_suffix.
6707	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
6708	<	else
6709	<	ac_dest_dir_suffix= ac_dots=
6710	<	fi
6711	<
6712	<	case $srcdir in
6713	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6714	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
6715	<	esac
6716	<
6717	<	# Make a symlink if possible; otherwise try a hard link.
6718	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6719	<	ln $srcdir/$ac_source $ac_dest ||
6720	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
6721	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
6722	<	{ (exit 1); exit 1; }; }
6723	<	done
6724	<	EOF
6725	<
6726	<	cat >>$CONFIG_STATUS <<\EOF
6727	<
6728	<	{ (exit 0); exit 0; }
6729	<	EOF
6730	<	chmod +x $CONFIG_STATUS
6731	<	ac_clean_files=$ac_clean_files_save
6732	<
6733	<	# configure is writing to config.log, and then calls config.status.
6734	<	# config.status does its own redirection, appending to config.log.
6735	<	# Unfortunately, on DOS this fails, as config.log is still kept open
6736	<	# by configure, so config.status won't be able to write to it; its
6737	<	# output is simply discarded.  So we exec the FD to /dev/null,
6738	<	# effectively closing config.log, so it can be properly (re)opened and
6739	<	# appended to by config.status.  When coming back to configure, we
6740	<	# need to make the FD available again.
6741	<	if test "$no_create" != yes; then
6742	<	ac_cs_success=:
6743	<	exec 5>/dev/null
6744	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
6745	<	exec 5>>config.log
6746	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
6747	<	# would make configure fail if this is the last instruction.
6748	<	$ac_cs_success || { (exit 1); exit 1; }
6153	>	_ACEOF
6154	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6155	>	$EGREP "memchr" >/dev/null 2>&1; then :
6156	>
6157	>	else
6158	>	ac_cv_header_stdc=no
6159	>	fi
6160	>	rm -f conftest*
6161	>
6162	>	fi
6163	>
6164	>	if test $ac_cv_header_stdc = yes; then
6165	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6167	>	/* end confdefs.h.  */
6168	>	#include <stdlib.h>
6169	>
6170	>	_ACEOF
6171	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6172	>	$EGREP "free" >/dev/null 2>&1; then :
6173	>
6174	>	else
6175	>	ac_cv_header_stdc=no
6176	>	fi
6177	>	rm -f conftest*
6178	>
6179	>	fi
6180	>
6181	>	if test $ac_cv_header_stdc = yes; then
6182	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6183	>	if test "$cross_compiling" = yes; then :
6184	>	:
6185	>	else
6186	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187	>	/* end confdefs.h.  */
6188	>	#include <ctype.h>
6189	>	#include <stdlib.h>
6190	>	#if ((' ' & 0x0FF) == 0x020)
6191	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6192	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6193	>	#else
6194	>	# define ISLOWER(c) \
6195	>	(('a' <= (c) && (c) <= 'i') \
6196	>	|| ('j' <= (c) && (c) <= 'r') \
6197	>	|| ('s' <= (c) && (c) <= 'z'))
6198	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6199	>	#endif
6200	>
6201	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6202	>	int
6203	>	main ()
6204	>	{
6205	>	int i;
6206	>	for (i = 0; i < 256; i++)
6207	>	if (XOR (islower (i), ISLOWER (i))
6208	>	|| toupper (i) != TOUPPER (i))
6209	>	return 2;
6210	>	return 0;
6211	>	}
6212	>	_ACEOF
6213	>	if ac_fn_c_try_run "$LINENO"; then :
6214	>
6215	>	else
6216	>	ac_cv_header_stdc=no
6217	>	fi
6218	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6219	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6220	>	fi
6221	>
6222	>	fi
6223	>	fi
6224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6225	>	$as_echo "$ac_cv_header_stdc" >&6; }
6226	>	if test $ac_cv_header_stdc = yes; then
6227	>
6228	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6229	>
6230	>	fi
6231	>
6232	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
6233	>	do :
6234	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6235	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6236	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6237	>	cat >>confdefs.h <<_ACEOF
6238	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6239	>	_ACEOF
6240	>
6241	>	fi
6242	>
6243	>	done
6244	>
6245	>
6246	>	# Checks for typedefs, structures, and compiler characteristics.
6247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6248	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6249	>	if ${ac_cv_header_stdbool_h+:} false; then :
6250	>	$as_echo_n "(cached) " >&6
6251	>	else
6252	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253	>	/* end confdefs.h.  */
6254	>
6255	>	#include <stdbool.h>
6256	>	#ifndef bool
6257	>	"error: bool is not defined"
6258	>	#endif
6259	>	#ifndef false
6260	>	"error: false is not defined"
6261	>	#endif
6262	>	#if false
6263	>	"error: false is not 0"
6264	>	#endif
6265	>	#ifndef true
6266	>	"error: true is not defined"
6267	>	#endif
6268	>	#if true != 1
6269	>	"error: true is not 1"
6270	>	#endif
6271	>	#ifndef __bool_true_false_are_defined
6272	>	"error: __bool_true_false_are_defined is not defined"
6273	>	#endif
6274	>
6275	>	struct s { _Bool s: 1; _Bool t; } s;
6276	>
6277	>	char a[true == 1 ? 1 : -1];
6278	>	char b[false == 0 ? 1 : -1];
6279	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6280	>	char d[(bool) 0.5 == true ? 1 : -1];
6281	>	/* See body of main program for 'e'.  */
6282	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6283	>	char g[true];
6284	>	char h[sizeof (_Bool)];
6285	>	char i[sizeof s.t];
6286	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6287	>	/* The following fails for
6288	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6289	>	_Bool n[m];
6290	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6291	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6292	>	/* Catch a bug in an HP-UX C compiler.  See
6293	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6294	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6295	>	*/
6296	>	_Bool q = true;
6297	>	_Bool *pq = &q;
6298	>
6299	>	int
6300	>	main ()
6301	>	{
6302	>
6303	>	bool e = &s;
6304	>	*pq |= q;
6305	>	*pq |= ! q;
6306	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6307	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6308	>	+ !m + !n + !o + !p + !q + !pq);
6309	>
6310	>	;
6311	>	return 0;
6312	>	}
6313	>	_ACEOF
6314	>	if ac_fn_c_try_compile "$LINENO"; then :
6315	>	ac_cv_header_stdbool_h=yes
6316	>	else
6317	>	ac_cv_header_stdbool_h=no
6318	>	fi
6319	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6320	>	fi
6321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6322	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6323	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6324	>	if test "x$ac_cv_type__Bool" = xyes; then :
6325	>
6326	>	cat >>confdefs.h <<_ACEOF
6327	>	#define HAVE__BOOL 1
6328	>	_ACEOF
6329	>
6330	>
6331	>	fi
6332	>
6333	>	if test $ac_cv_header_stdbool_h = yes; then
6334	>
6335	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6336	>
6337	>	fi
6338	>
6339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6340	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6341	>	if ${ac_cv_c_const+:} false; then :
6342	>	$as_echo_n "(cached) " >&6
6343	>	else
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346	>
6347	>	int
6348	>	main ()
6349	>	{
6350	>	/* FIXME: Include the comments suggested by Paul. */
6351	>	#ifndef __cplusplus
6352	>	/* Ultrix mips cc rejects this.  */
6353	>	typedef int charset[2];
6354	>	const charset cs;
6355	>	/* SunOS 4.1.1 cc rejects this.  */
6356	>	char const *const *pcpcc;
6357	>	char **ppc;
6358	>	/* NEC SVR4.0.2 mips cc rejects this.  */
6359	>	struct point {int x, y;};
6360	>	static struct point const zero = {0,0};
6361	>	/* AIX XL C 1.02.0.0 rejects this.
6362	>	It does not let you subtract one const X* pointer from another in
6363	>	an arm of an if-expression whose if-part is not a constant
6364	>	expression */
6365	>	const char *g = "string";
6366	>	pcpcc = &g + (g ? g-g : 0);
6367	>	/* HPUX 7.0 cc rejects these. */
6368	>	++pcpcc;
6369	>	ppc = (char**) pcpcc;
6370	>	pcpcc = (char const *const *) ppc;
6371	>	{ /* SCO 3.2v4 cc rejects this.  */
6372	>	char *t;
6373	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
6374	>
6375	>	*t++ = 0;
6376	>	if (s) return 0;
6377	>	}
6378	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6379	>	int x[] = {25, 17};
6380	>	const int *foo = &x[0];
6381	>	++foo;
6382	>	}
6383	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6384	>	typedef const int *iptr;
6385	>	iptr p = 0;
6386	>	++p;
6387	>	}
6388	>	{ /* AIX XL C 1.02.0.0 rejects this saying
6389	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6390	>	struct s { int j; const int *ap[3]; };
6391	>	struct s *b; b->j = 5;
6392	>	}
6393	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6394	>	const int foo = 10;
6395	>	if (!foo) return 0;
6396	>	}
6397	>	return !cs[0] && !zero.x;
6398	>	#endif
6399	>
6400	>	;
6401	>	return 0;
6402	>	}
6403	>	_ACEOF
6404	>	if ac_fn_c_try_compile "$LINENO"; then :
6405	>	ac_cv_c_const=yes
6406	>	else
6407	>	ac_cv_c_const=no
6408	>	fi
6409	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410	>	fi
6411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6412	>	$as_echo "$ac_cv_c_const" >&6; }
6413	>	if test $ac_cv_c_const = no; then
6414	>
6415	>	$as_echo "#define const /**/" >>confdefs.h
6416	>
6417	>	fi
6418	>
6419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6420	>	$as_echo_n "checking for inline... " >&6; }
6421	>	if ${ac_cv_c_inline+:} false; then :
6422	>	$as_echo_n "(cached) " >&6
6423	>	else
6424	>	ac_cv_c_inline=no
6425	>	for ac_kw in inline __inline__ __inline; do
6426	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427	>	/* end confdefs.h.  */
6428	>	#ifndef __cplusplus
6429	>	typedef int foo_t;
6430	>	static $ac_kw foo_t static_foo () {return 0; }
6431	>	$ac_kw foo_t foo () {return 0; }
6432	>	#endif
6433	>
6434	>	_ACEOF
6435	>	if ac_fn_c_try_compile "$LINENO"; then :
6436	>	ac_cv_c_inline=$ac_kw
6437	>	fi
6438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439	>	test "$ac_cv_c_inline" != no && break
6440	>	done
6441	>
6442	>	fi
6443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6444	>	$as_echo "$ac_cv_c_inline" >&6; }
6445	>
6446	>	case $ac_cv_c_inline in
6447	>	inline | yes) ;;
6448	>	*)
6449	>	case $ac_cv_c_inline in
6450	>	no) ac_val=;;
6451	>	*) ac_val=$ac_cv_c_inline;;
6452	>	esac
6453	>	cat >>confdefs.h <<_ACEOF
6454	>	#ifndef __cplusplus
6455	>	#define inline $ac_val
6456	>	#endif
6457	>	_ACEOF
6458	>	;;
6459	>	esac
6460	>
6461	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6462	>	if test "x$ac_cv_type_size_t" = xyes; then :
6463	>
6464	>	else
6465	>
6466	>	cat >>confdefs.h <<_ACEOF
6467	>	#define size_t unsigned int
6468	>	_ACEOF
6469	>
6470	>	fi
6471	>
6472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6473	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6474	>	if ${ac_cv_header_time+:} false; then :
6475	>	$as_echo_n "(cached) " >&6
6476	>	else
6477	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478	>	/* end confdefs.h.  */
6479	>	#include <sys/types.h>
6480	>	#include <sys/time.h>
6481	>	#include <time.h>
6482	>
6483	>	int
6484	>	main ()
6485	>	{
6486	>	if ((struct tm *) 0)
6487	>	return 0;
6488	>	;
6489	>	return 0;
6490	>	}
6491	>	_ACEOF
6492	>	if ac_fn_c_try_compile "$LINENO"; then :
6493	>	ac_cv_header_time=yes
6494	>	else
6495	>	ac_cv_header_time=no
6496	>	fi
6497	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498	>	fi
6499	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6500	>	$as_echo "$ac_cv_header_time" >&6; }
6501	>	if test $ac_cv_header_time = yes; then
6502	>
6503	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6504	>
6505	>	fi
6506	>
6507	>
6508	>	# Checks for library functions.
6509	>	for ac_header in stdlib.h
6510	>	do :
6511	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6512	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6513	>	cat >>confdefs.h <<_ACEOF
6514	>	#define HAVE_STDLIB_H 1
6515	>	_ACEOF
6516	>
6517	>	fi
6518	>
6519	>	done
6520	>
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6522	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6523	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6524	>	$as_echo_n "(cached) " >&6
6525	>	else
6526	>	if test "$cross_compiling" = yes; then :
6527	>	ac_cv_func_malloc_0_nonnull=no
6528	>	else
6529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530	>	/* end confdefs.h.  */
6531	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6532	>	# include <stdlib.h>
6533	>	#else
6534	>	char *malloc ();
6535	>	#endif
6536	>
6537	>	int
6538	>	main ()
6539	>	{
6540	>	return ! malloc (0);
6541	>	;
6542	>	return 0;
6543	>	}
6544	>	_ACEOF
6545	>	if ac_fn_c_try_run "$LINENO"; then :
6546	>	ac_cv_func_malloc_0_nonnull=yes
6547	>	else
6548	>	ac_cv_func_malloc_0_nonnull=no
6549	>	fi
6550	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6551	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6552	>	fi
6553	>
6554	>	fi
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6556	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6557	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6558	>
6559	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6560	>
6561	>	else
6562	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6563	>
6564	>	case " $LIBOBJS " in
6565	>	*" malloc.$ac_objext "* ) ;;
6566	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6567	>	;;
6568	>	esac
6569	>
6570	>
6571	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6572	>
6573	>	fi
6574	>
6575	>
6576	>	for ac_header in stdlib.h
6577	>	do :
6578	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6579	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6580	>	cat >>confdefs.h <<_ACEOF
6581	>	#define HAVE_STDLIB_H 1
6582	>	_ACEOF
6583	>
6584	>	fi
6585	>
6586	>	done
6587	>
6588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6589	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6590	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6591	>	$as_echo_n "(cached) " >&6
6592	>	else
6593	>	if test "$cross_compiling" = yes; then :
6594	>	ac_cv_func_realloc_0_nonnull=no
6595	>	else
6596	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597	>	/* end confdefs.h.  */
6598	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6599	>	# include <stdlib.h>
6600	>	#else
6601	>	char *realloc ();
6602	>	#endif
6603	>
6604	>	int
6605	>	main ()
6606	>	{
6607	>	return ! realloc (0, 0);
6608	>	;
6609	>	return 0;
6610	>	}
6611	>	_ACEOF
6612	>	if ac_fn_c_try_run "$LINENO"; then :
6613	>	ac_cv_func_realloc_0_nonnull=yes
6614	>	else
6615	>	ac_cv_func_realloc_0_nonnull=no
6616	>	fi
6617	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6619	>	fi
6620	>
6621	>	fi
6622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6623	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6624	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6625	>
6626	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6627	>
6628	>	else
6629	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6630	>
6631	>	case " $LIBOBJS " in
6632	>	*" realloc.$ac_objext "* ) ;;
6633	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6634	>	;;
6635	>	esac
6636	>
6637	>
6638	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6639	>
6640	>	fi
6641	>
6642	>
6643	>	for ac_header in sys/select.h sys/socket.h
6644	>	do :
6645	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6646	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6647	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6648	>	cat >>confdefs.h <<_ACEOF
6649	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6650	>	_ACEOF
6651	>
6652	>	fi
6653	>
6654	>	done
6655	>
6656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6657	>	$as_echo_n "checking types of arguments for select... " >&6; }
6658	>	if ${ac_cv_func_select_args+:} false; then :
6659	>	$as_echo_n "(cached) " >&6
6660	>	else
6661	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6662	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6663	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	>	/* end confdefs.h.  */
6666	>	$ac_includes_default
6667	>	#ifdef HAVE_SYS_SELECT_H
6668	>	# include <sys/select.h>
6669	>	#endif
6670	>	#ifdef HAVE_SYS_SOCKET_H
6671	>	# include <sys/socket.h>
6672	>	#endif
6673	>
6674	>	int
6675	>	main ()
6676	>	{
6677	>	extern int select ($ac_arg1,
6678	>	$ac_arg234, $ac_arg234, $ac_arg234,
6679	>	$ac_arg5);
6680	>	;
6681	>	return 0;
6682	>	}
6683	>	_ACEOF
6684	>	if ac_fn_c_try_compile "$LINENO"; then :
6685	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6686	>	fi
6687	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6688	>	done
6689	>	done
6690	>	done
6691	>	# Provide a safe default value.
6692	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
6693	>
6694	>	fi
6695	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6696	>	$as_echo "$ac_cv_func_select_args" >&6; }
6697	>	ac_save_IFS=$IFS; IFS=','
6698	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6699	>	IFS=$ac_save_IFS
6700	>	shift
6701	>
6702	>	cat >>confdefs.h <<_ACEOF
6703	>	#define SELECT_TYPE_ARG1 $1
6704	>	_ACEOF
6705	>
6706	>
6707	>	cat >>confdefs.h <<_ACEOF
6708	>	#define SELECT_TYPE_ARG234 ($2)
6709	>	_ACEOF
6710	>
6711	>
6712	>	cat >>confdefs.h <<_ACEOF
6713	>	#define SELECT_TYPE_ARG5 ($3)
6714	>	_ACEOF
6715	>
6716	>	rm -f conftest*
6717	>
6718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6719	>	$as_echo_n "checking for working strtod... " >&6; }
6720	>	if ${ac_cv_func_strtod+:} false; then :
6721	>	$as_echo_n "(cached) " >&6
6722	>	else
6723	>	if test "$cross_compiling" = yes; then :
6724	>	ac_cv_func_strtod=no
6725	>	else
6726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	>	/* end confdefs.h.  */
6728	>
6729	>	$ac_includes_default
6730	>	#ifndef strtod
6731	>	double strtod ();
6732	>	#endif
6733	>	int
6734	>	main()
6735	>	{
6736	>	{
6737	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6738	>	char *string = " +69";
6739	>	char *term;
6740	>	double value;
6741	>	value = strtod (string, &term);
6742	>	if (value != 69 || term != (string + 4))
6743	>	return 1;
6744	>	}
6745	>
6746	>	{
6747	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6748	>	terminating character under some conditions.  */
6749	>	char *string = "NaN";
6750	>	char *term;
6751	>	strtod (string, &term);
6752	>	if (term != string && *(term - 1) == 0)
6753	>	return 1;
6754	>	}
6755	>	return 0;
6756	>	}
6757	>
6758	>	_ACEOF
6759	>	if ac_fn_c_try_run "$LINENO"; then :
6760	>	ac_cv_func_strtod=yes
6761	>	else
6762	>	ac_cv_func_strtod=no
6763	>	fi
6764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6766	>	fi
6767	>
6768	>	fi
6769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6770	>	$as_echo "$ac_cv_func_strtod" >&6; }
6771	>	if test $ac_cv_func_strtod = no; then
6772	>	case " $LIBOBJS " in
6773	>	*" strtod.$ac_objext "* ) ;;
6774	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6775	>	;;
6776	>	esac
6777	>
6778	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6779	>	if test "x$ac_cv_func_pow" = xyes; then :
6780	>
6781	>	fi
6782	>
6783	>	if test $ac_cv_func_pow = no; then
6784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6785	>	$as_echo_n "checking for pow in -lm... " >&6; }
6786	>	if ${ac_cv_lib_m_pow+:} false; then :
6787	>	$as_echo_n "(cached) " >&6
6788	>	else
6789	>	ac_check_lib_save_LIBS=$LIBS
6790	>	LIBS="-lm  $LIBS"
6791	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792	>	/* end confdefs.h.  */
6793	>
6794	>	/* Override any GCC internal prototype to avoid an error.
6795	>	Use char because int might match the return type of a GCC
6796	>	builtin and then its argument prototype would still apply.  */
6797	>	#ifdef __cplusplus
6798	>	extern "C"
6799	>	#endif
6800	>	char pow ();
6801	>	int
6802	>	main ()
6803	>	{
6804	>	return pow ();
6805	>	;
6806	>	return 0;
6807	>	}
6808	>	_ACEOF
6809	>	if ac_fn_c_try_link "$LINENO"; then :
6810	>	ac_cv_lib_m_pow=yes
6811	>	else
6812	>	ac_cv_lib_m_pow=no
6813	>	fi
6814	>	rm -f core conftest.err conftest.$ac_objext \
6815	>	conftest$ac_exeext conftest.$ac_ext
6816	>	LIBS=$ac_check_lib_save_LIBS
6817	>	fi
6818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6819	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6820	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6821	>	POW_LIB=-lm
6822	>	else
6823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6824	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6825	>	fi
6826	>
6827	>	fi
6828	>
6829	>	fi
6830	>
6831	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
6832	>	do :
6833	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6834	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6835	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6836	>	cat >>confdefs.h <<_ACEOF
6837	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6838	>	_ACEOF
6839	>
6840	>	fi
6841	>	done
6842	>
6843	>
6844	>	# special check for _system_configuration because AIX <4.3.2 do not
6845	>	# contain the `physmem' member.
6846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
6847	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
6848	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	>	/* end confdefs.h.  */
6850	>	#include <sys/systemcfg.h>
6851	>	int
6852	>	main ()
6853	>	{
6854	>	double x = _system_configuration.physmem;
6855	>	;
6856	>	return 0;
6857	>	}
6858	>	_ACEOF
6859	>	if ac_fn_c_try_compile "$LINENO"; then :
6860	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6861	>	$as_echo "yes" >&6; }
6862	>
6863	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
6864	>
6865	>	else
6866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867	>	$as_echo "no" >&6; }
6868	>	fi
6869	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870	>
6871	>
6872	>	case $debug in
6873	>	1)
6874	>	;;
6875	>	*)
6876	>
6877	>
6878	>
6879	>
6880	>
6881	>
6882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6883	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6884	>	if ${ac_cv_prog_really_gcc+:} false; then :
6885	>	$as_echo_n "(cached) " >&6
6886	>	else
6887	>
6888	>	cat > conftest.c <<EOF
6889	>	#ifdef __GNUC__
6890	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6891	>	no;
6892	>	#else
6893	>	yes;
6894	>	#endif
6895	>	#endif
6896	>	EOF
6897	>	if { ac_try='${CC-cc} -E conftest.c'
6898	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6899	>	(eval $ac_try) 2>&5
6900	>	ac_status=$?
6901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6903	>	ac_cv_prog_really_gcc=yes
6904	>	else
6905	>	ac_cv_prog_really_gcc=no
6906	>	fi
6907	>
6908	>	fi
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6910	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6911	>	if test "$ac_cv_prog_really_gcc" = yes; then
6912	>	:
6913	>
6914	>	else
6915	>	:
6916	>
6917	>	fi
6918	>
6919	>
6920	>	# Try to determine "good" native compiler flags if none specified on command
6921	>	# line
6922	>	if test "$ac_test_CFLAGS" != "set"; then
6923	>	CFLAGS=""
6924	>	case "${host_cpu}-${host_os}" in
6925	>
6926	>	*linux*) if test "$CC" = icc; then
6927	>	CFLAGS="-O2"
6928	>	fi;;
6929	>	sparc-solaris2*) if test "$CC" = cc; then
6930	>	CFLAGS="-O -dalign"
6931	>	fi;;
6932	>
6933	>	alpha*-osf*)  if test "$CC" = cc; then
6934	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6935	>	fi;;
6936	>
6937	>	hppa*-hpux*)  if test "$CC" = cc; then
6938	>	CFLAGS="-Ae +O3 +Oall"
6939	>	fi;;
6940	>
6941	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6942	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6943	>	fi;;
6944	>	powerpc*-aix*)
6945	>	if test "$CC" = cc -o "$CC" = xlc; then
6946	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6947	>	echo "*******************************************************"
6948	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6949	>	echo "*  recommended that you use                           *"
6950	>	echo "*                                                     *"
6951	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6952	>	echo "*                                 ^^^                 *"
6953	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6954	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6955	>	echo "*******************************************************"
6956	>	fi;;
6957	>	*darwin*)
6958	>	if test "$CC" = xlc; then
6959	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6960	>	fi
6961	>	if test "$CC" = icc; then
6962	>	CFLAGS="-O2"
6963	>	fi
6964	>	if test $ac_cv_prog_really_gcc = yes; then
6965	>	CFLAGS="-Os"
6966	>	fi;;
6967	>	esac
6968	>
6969	>	# use default flags for gcc on all systems
6970	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6971	>	CFLAGS="-O2"
6972	>	fi
6973	>
6974	>	if test -z "$CFLAGS"; then
6975	>	echo ""
6976	>	echo "********************************************************"
6977	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6978	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6979	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6980	>	echo "********************************************************"
6981	>	echo ""
6982	>	CFLAGS="-O"
6983	>	fi
6984	>
6985	>
6986	>
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6988	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6989	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6990	>	$as_echo_n "(cached) " >&6
6991	>	else
6992	>	echo 'void f(){}' > conftest.c
6993	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6994	>	ac_cv_ac_cv_guessed_cflags=yes
6995	>	else
6996	>	ac_cv_ac_cv_guessed_cflags=no
6997	>	fi
6998	>	rm -f conftest*
6999	>
7000	>	fi
7001	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
7002	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
7003	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
7004	>	:
7005	>
7006	>	else
7007	>	:
7008	>
7009	>	echo ""
7010	>	echo "********************************************************"
7011	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
7012	>	echo "* your compiler.                                       *"
7013	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
7014	>	echo "********************************************************"
7015	>	echo ""
7016	>	CFLAGS=""
7017	>
7018	>	fi
7019	>
7020	>
7021	>	fi
7022	>
7023	>
7024	>
7025	>
7026	>
7027	>
7028	>
7029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
7030	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
7031	>	if ${ac_cv_prog_really_gxx+:} false; then :
7032	>	$as_echo_n "(cached) " >&6
7033	>	else
7034	>
7035	>	cat > conftest.cpp <<EOF
7036	>	#ifdef __GNUC__
7037	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
7038	>	no;
7039	>	#else
7040	>	yes;
7041	>	#endif
7042	>	#endif
7043	>	EOF
7044	>	if { ac_try='${CXX-c++} -E conftest.cpp'
7045	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
7046	>	(eval $ac_try) 2>&5
7047	>	ac_status=$?
7048	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
7050	>	ac_cv_prog_really_gxx=yes
7051	>	else
7052	>	ac_cv_prog_really_gxx=no
7053	>	fi
7054	>
7055	>	fi
7056	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
7057	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
7058	>	if test "$ac_cv_prog_really_gxx" = yes; then
7059	>	:
7060	>
7061	>	else
7062	>	:
7063	>
7064	>	fi
7065	>
7066	>
7067	>	# Try to determine "good" native compiler flags if none specified on command
7068	>	# line
7069	>	if test "$ac_test_CXXFLAGS" != "set"; then
7070	>	CXXFLAGS=""
7071	>	case "${host_cpu}-${host_os}" in
7072	>
7073	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7074	>	CXXFLAGS="-O2"
7075	>	fi;;
7076	>	sparc-solaris2*) if test "$CXX" = CC; then
7077	>	CXXFLAGS="-features=extensions -O -dalign"
7078	>	fi;;
7079	>	rs6000*-aix*)  if test "$CXX" = xlC; then
7080	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7081	>	fi;;
7082	>	powerpc*-aix*)
7083	>	if test "$CXX" = xlC; then
7084	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
7085	>	echo "*******************************************************"
7086	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
7087	>	echo "*  recommended that you use                           *"
7088	>	echo "*                                                     *"
7089	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
7090	>	echo "*                                 ^^^                 *"
7091	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
7092	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
7093	>	echo "*******************************************************"
7094	>	fi;;
7095	>	*darwin*)
7096	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
7097	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
7098	>	fi
7099	>	if test "$CXX" = icpc; then
7100	>	CXXFLAGS="-O2"
7101	>	fi
7102	>	if test $ac_cv_prog_really_gxx = yes; then
7103	>	CXXFLAGS="-Os"
7104	>	fi;;
7105	>	esac
7106	>
7107	>	# use default flags for gcc on all systems
7108	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
7109	>	CXXFLAGS="-O2"
7110	>	fi
7111	>
7112	>	if test -z "$CXXFLAGS"; then
7113	>	echo ""
7114	>	echo "**********************************************************"
7115	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7116	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7117	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
7118	>	echo "**********************************************************"
7119	>	echo ""
7120	>	CXXFLAGS="-O"
7121	>	fi
7122	>
7123	>
7124	>
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
7126	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
7127	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
7128	>	$as_echo_n "(cached) " >&6
7129	>	else
7130	>	echo 'void f(){}' > conftest.cpp
7131	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7132	>	ac_cv_ac_cv_guessed_cxxflags=yes
7133	>	else
7134	>	ac_cv_ac_cv_guessed_cxxflags=no
7135	>	fi
7136	>	rm -f conftest*
7137	>
7138	>	fi
7139	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
7140	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
7141	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
7142	>	:
7143	>
7144	>	else
7145	>	:
7146	>
7147	>	echo ""
7148	>	echo "**********************************************************"
7149	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7150	>	echo "* your compiler.                                         *"
7151	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7152	>	echo "**********************************************************"
7153	>	echo ""
7154	>	CXXFLAGS=""
7155	>
7156	>	fi
7157	>
7158	>
7159	>	fi
7160	>
7161	>	;;
7162	>	esac
7163	>
7164	>
7165	>	# Check whether --enable-doxygen was given.
7166	>	if test "${enable_doxygen+set}" = set; then :
7167	>	enableval=$enable_doxygen;
7168	>	fi
7169	>
7170	>	# Check whether --enable-dot was given.
7171	>	if test "${enable_dot+set}" = set; then :
7172	>	enableval=$enable_dot;
7173	>	fi
7174	>
7175	>	# Check whether --enable-html-docs was given.
7176	>	if test "${enable_html_docs+set}" = set; then :
7177	>	enableval=$enable_html_docs;
7178	>	else
7179	>	enable_html_docs=yes
7180	>	fi
7181	>
7182	>	# Check whether --enable-latex-docs was given.
7183	>	if test "${enable_latex_docs+set}" = set; then :
7184	>	enableval=$enable_latex_docs;
7185	>	else
7186	>	enable_latex_docs=no
7187	>	fi
7188	>
7189	>	if test "x$enable_doxygen" = xno; then
7190	>	enable_doc=no
7191	>	else
7192	>	# Extract the first word of "doxygen", so it can be a program name with args.
7193	>	set dummy doxygen; ac_word=$2
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195	>	$as_echo_n "checking for $ac_word... " >&6; }
7196	>	if ${ac_cv_path_DOXYGEN+:} false; then :
7197	>	$as_echo_n "(cached) " >&6
7198	>	else
7199	>	case $DOXYGEN in
7200	>	[\\/]* | ?:[\\/]*)
7201	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7202	>	;;
7203	>	*)
7204	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205	>	for as_dir in $PATH
7206	>	do
7207	>	IFS=$as_save_IFS
7208	>	test -z "$as_dir" && as_dir=.
7209	>	for ac_exec_ext in '' $ac_executable_extensions; do
7210	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7211	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7212	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7213	>	break 2
7214	>	fi
7215	>	done
7216	>	done
7217	>	IFS=$as_save_IFS
7218	>
7219	>	;;
7220	>	esac
7221	>	fi
7222	>	DOXYGEN=$ac_cv_path_DOXYGEN
7223	>	if test -n "$DOXYGEN"; then
7224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
7225	>	$as_echo "$DOXYGEN" >&6; }
7226	>	else
7227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7228	>	$as_echo "no" >&6; }
7229	>	fi
7230	>
7231	>
7232	>	if test "x$DOXYGEN" = x; then
7233	>	if test "x$enable_doxygen" = xyes; then
7234	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
7235	>	fi
7236	>	enable_doc=no
7237	>	else
7238	>	enable_doc=yes
7239	>	# Extract the first word of "dot", so it can be a program name with args.
7240	>	set dummy dot; ac_word=$2
7241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7242	>	$as_echo_n "checking for $ac_word... " >&6; }
7243	>	if ${ac_cv_path_DOT+:} false; then :
7244	>	$as_echo_n "(cached) " >&6
7245	>	else
7246	>	case $DOT in
7247	>	[\\/]* | ?:[\\/]*)
7248	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7249	>	;;
7250	>	*)
7251	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252	>	for as_dir in $PATH
7253	>	do
7254	>	IFS=$as_save_IFS
7255	>	test -z "$as_dir" && as_dir=.
7256	>	for ac_exec_ext in '' $ac_executable_extensions; do
7257	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7259	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260	>	break 2
7261	>	fi
7262	>	done
7263	>	done
7264	>	IFS=$as_save_IFS
7265	>
7266	>	;;
7267	>	esac
7268	>	fi
7269	>	DOT=$ac_cv_path_DOT
7270	>	if test -n "$DOT"; then
7271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
7272	>	$as_echo "$DOT" >&6; }
7273	>	else
7274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275	>	$as_echo "no" >&6; }
7276	>	fi
7277	>
7278	>
7279	>	fi
7280	>	fi
7281	>
7282	>	if test "x$enable_doc" = xyes; then
7283	>	DOC=1
7284	>	else
7285	>	DOC=0
7286	>	fi
7287	>
7288	>
7289	>	if test x$DOT = x; then
7290	>	if test "x$enable_dot" = xyes; then
7291	>	as_fn_error $? "could not find dot" "$LINENO" 5
7292	>	fi
7293	>	enable_dot=no
7294	>	else
7295	>	enable_dot=yes
7296	>	fi
7297	>
7298	>
7299	>
7300	>
7301	>
7302	>
7303	>
7304	>
7305	>
7306	>
7307	>
7308	>
7309	>
7310	>
7311	>
7312	>
7313	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
7314	>
7315	>
7316	>	cat >confcache <<\_ACEOF
7317	>	# This file is a shell script that caches the results of configure
7318	>	# tests run on this system so they can be shared between configure
7319	>	# scripts and configure runs, see configure's option --config-cache.
7320	>	# It is not useful on other systems.  If it contains results you don't
7321	>	# want to keep, you may remove or edit it.
7322	>	#
7323	>	# config.status only pays attention to the cache file if you give it
7324	>	# the --recheck option to rerun configure.
7325	>	#
7326	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7327	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7328	>	# following values.
7329	>
7330	>	_ACEOF
7331	>
7332	>	# The following way of writing the cache mishandles newlines in values,
7333	>	# but we know of no workaround that is simple, portable, and efficient.
7334	>	# So, we kill variables containing newlines.
7335	>	# Ultrix sh set writes to stderr and can't be redirected directly,
7336	>	# and sets the high bit in the cache file unless we assign to the vars.
7337	>	(
7338	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7339	>	eval ac_val=\$$ac_var
7340	>	case $ac_val in #(
7341	>	*${as_nl}*)
7342	>	case $ac_var in #(
7343	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7344	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7345	>	esac
7346	>	case $ac_var in #(
7347	>	_ | IFS | as_nl) ;; #(
7348	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7349	>	*) { eval $ac_var=; unset $ac_var;} ;;
7350	>	esac ;;
7351	>	esac
7352	>	done
7353	>
7354	>	(set) 2>&1 |
7355	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7356	>	*${as_nl}ac_space=\ *)
7357	>	# `set' does not quote correctly, so add quotes: double-quote
7358	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
7359	>	sed -n \
7360	>	"s/'/'\\\\''/g;
7361	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7362	>	;; #(
7363	>	*)
7364	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
7365	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7366	>	;;
7367	>	esac |
7368	>	sort
7369	>	) |
7370	>	sed '
7371	>	/^ac_cv_env_/b end
7372	>	t clear
7373	>	:clear
7374	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7375	>	t end
7376	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7377	>	:end' >>confcache
7378	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7379	>	if test -w "$cache_file"; then
7380	>	if test "x$cache_file" != "x/dev/null"; then
7381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7382	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
7383	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
7384	>	cat confcache >"$cache_file"
7385	>	else
7386	>	case $cache_file in #(
7387	>	*/* | ?:*)
7388	>	mv -f confcache "$cache_file"$$ &&
7389	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
7390	>	*)
7391	>	mv -f confcache "$cache_file" ;;
7392	>	esac
7393	>	fi
7394	>	fi
7395	>	else
7396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7397	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7398	>	fi
7399	>	fi
7400	>	rm -f confcache
7401	>
7402	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7403	>	# Let make expand exec_prefix.
7404	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7405	>
7406	>	DEFS=-DHAVE_CONFIG_H
7407	>
7408	>	ac_libobjs=
7409	>	ac_ltlibobjs=
7410	>	U=
7411	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7412	>	# 1. Remove the extension, and $U if already installed.
7413	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7414	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7415	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7416	>	#    will be set to the directory where LIBOBJS objects are built.
7417	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7418	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7419	>	done
7420	>	LIBOBJS=$ac_libobjs
7421	>
7422	>	LTLIBOBJS=$ac_ltlibobjs
7423	>
7424	>
7425	>
7426	>	: "${CONFIG_STATUS=./config.status}"
7427	>	ac_write_fail=0
7428	>	ac_clean_files_save=$ac_clean_files
7429	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7431	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7432	>	as_write_fail=0
7433	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7434	>	#! $SHELL
7435	>	# Generated by $as_me.
7436	>	# Run this file to recreate the current configuration.
7437	>	# Compiler output produced by configure, useful for debugging
7438	>	# configure, is in config.log if it exists.
7439	>
7440	>	debug=false
7441	>	ac_cs_recheck=false
7442	>	ac_cs_silent=false
7443	>
7444	>	SHELL=\${CONFIG_SHELL-$SHELL}
7445	>	export SHELL
7446	>	_ASEOF
7447	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7448	>	## -------------------- ##
7449	>	## M4sh Initialization. ##
7450	>	## -------------------- ##
7451	>
7452	>	# Be more Bourne compatible
7453	>	DUALCASE=1; export DUALCASE # for MKS sh
7454	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7455	>	emulate sh
7456	>	NULLCMD=:
7457	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7458	>	# is contrary to our usage.  Disable this feature.
7459	>	alias -g '${1+"$@"}'='"$@"'
7460	>	setopt NO_GLOB_SUBST
7461	>	else
7462	>	case `(set -o) 2>/dev/null` in #(
7463	>	*posix*) :
7464	>	set -o posix ;; #(
7465	>	*) :
7466	>	;;
7467	>	esac
7468	>	fi
7469	>
7470	>
7471	>	as_nl='
7472	>	'
7473	>	export as_nl
7474	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7475	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7476	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7477	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7478	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7479	>	# but without wasting forks for bash or zsh.
7480	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7481	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7482	>	as_echo='print -r --'
7483	>	as_echo_n='print -rn --'
7484	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7485	>	as_echo='printf %s\n'
7486	>	as_echo_n='printf %s'
7487	>	else
7488	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7489	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7490	>	as_echo_n='/usr/ucb/echo -n'
7491	>	else
7492	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7493	>	as_echo_n_body='eval
7494	>	arg=$1;
7495	>	case $arg in #(
7496	>	*"$as_nl"*)
7497	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7498	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7499	>	esac;
7500	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7501	>	'
7502	>	export as_echo_n_body
7503	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7504	>	fi
7505	>	export as_echo_body
7506	>	as_echo='sh -c $as_echo_body as_echo'
7507	>	fi
7508	>
7509	>	# The user is always right.
7510	>	if test "${PATH_SEPARATOR+set}" != set; then
7511	>	PATH_SEPARATOR=:
7512	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7513	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7514	>	PATH_SEPARATOR=';'
7515	>	}
7516	>	fi
7517	>
7518	>
7519	>	# IFS
7520	>	# We need space, tab and new line, in precisely that order.  Quoting is
7521	>	# there to prevent editors from complaining about space-tab.
7522	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7523	>	# splitting by setting IFS to empty value.)
7524	>	IFS=" ""        $as_nl"
7525	>
7526	>	# Find who we are.  Look in the path if we contain no directory separator.
7527	>	as_myself=
7528	>	case $0 in #((
7529	>	*[\\/]* ) as_myself=$0 ;;
7530	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531	>	for as_dir in $PATH
7532	>	do
7533	>	IFS=$as_save_IFS
7534	>	test -z "$as_dir" && as_dir=.
7535	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7536	>	done
7537	>	IFS=$as_save_IFS
7538	>
7539	>	;;
7540	>	esac
7541	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7542	>	# in which case we are not to be found in the path.
7543	>	if test "x$as_myself" = x; then
7544	>	as_myself=$0
7545	>	fi
7546	>	if test ! -f "$as_myself"; then
7547	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7548	>	exit 1
7549	>	fi
7550	>
7551	>	# Unset variables that we do not need and which cause bugs (e.g. in
7552	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7553	>	# suppresses any "Segmentation fault" message there.  '((' could
7554	>	# trigger a bug in pdksh 5.2.14.
7555	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7556	>	do eval test x\${$as_var+set} = xset \
7557	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7558	>	done
7559	>	PS1='$ '
7560	>	PS2='> '
7561	>	PS4='+ '
7562	>
7563	>	# NLS nuisances.
7564	>	LC_ALL=C
7565	>	export LC_ALL
7566	>	LANGUAGE=C
7567	>	export LANGUAGE
7568	>
7569	>	# CDPATH.
7570	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7571	>
7572	>
7573	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7574	>	# ----------------------------------------
7575	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7576	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7577	>	# script with STATUS, using 1 if that was 0.
7578	>	as_fn_error ()
7579	>	{
7580	>	as_status=$1; test $as_status -eq 0 && as_status=1
7581	>	if test "$4"; then
7582	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7583	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7584	>	fi
7585	>	$as_echo "$as_me: error: $2" >&2
7586	>	as_fn_exit $as_status
7587	>	} # as_fn_error
7588	>
7589	>
7590	>	# as_fn_set_status STATUS
7591	>	# -----------------------
7592	>	# Set $? to STATUS, without forking.
7593	>	as_fn_set_status ()
7594	>	{
7595	>	return $1
7596	>	} # as_fn_set_status
7597	>
7598	>	# as_fn_exit STATUS
7599	>	# -----------------
7600	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7601	>	as_fn_exit ()
7602	>	{
7603	>	set +e
7604	>	as_fn_set_status $1
7605	>	exit $1
7606	>	} # as_fn_exit
7607	>
7608	>	# as_fn_unset VAR
7609	>	# ---------------
7610	>	# Portably unset VAR.
7611	>	as_fn_unset ()
7612	>	{
7613	>	{ eval $1=; unset $1;}
7614	>	}
7615	>	as_unset=as_fn_unset
7616	>	# as_fn_append VAR VALUE
7617	>	# ----------------------
7618	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7619	>	# advantage of any shell optimizations that allow amortized linear growth over
7620	>	# repeated appends, instead of the typical quadratic growth present in naive
7621	>	# implementations.
7622	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7623	>	eval 'as_fn_append ()
7624	>	{
7625	>	eval $1+=\$2
7626	>	}'
7627	>	else
7628	>	as_fn_append ()
7629	>	{
7630	>	eval $1=\$$1\$2
7631	>	}
7632	>	fi # as_fn_append
7633	>
7634	>	# as_fn_arith ARG...
7635	>	# ------------------
7636	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7637	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7638	>	# must be portable across $(()) and expr.
7639	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7640	>	eval 'as_fn_arith ()
7641	>	{
7642	>	as_val=$(( $* ))
7643	>	}'
7644	>	else
7645	>	as_fn_arith ()
7646	>	{
7647	>	as_val=`expr "$@" || test $? -eq 1`
7648	>	}
7649	>	fi # as_fn_arith
7650	>
7651	>
7652	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7653	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7654	>	as_expr=expr
7655	>	else
7656	>	as_expr=false
7657	>	fi
7658	>
7659	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7660	>	as_basename=basename
7661	>	else
7662	>	as_basename=false
7663	>	fi
7664	>
7665	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7666	>	as_dirname=dirname
7667	>	else
7668	>	as_dirname=false
7669	>	fi
7670	>
7671	>	as_me=`$as_basename -- "$0" ||
7672	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7673	>	X"$0" : 'X\(//\)$' \| \
7674	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7675	>	$as_echo X/"$0" |
7676	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7677	>	s//\1/
7678	>	q
7679	>	}
7680	>	/^X\/\(\/\/\)$/{
7681	>	s//\1/
7682	>	q
7683	>	}
7684	>	/^X\/\(\/\).*/{
7685	>	s//\1/
7686	>	q
7687	>	}
7688	>	s/.*/./; q'`
7689	>
7690	>	# Avoid depending upon Character Ranges.
7691	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7692	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7693	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7694	>	as_cr_digits='0123456789'
7695	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7696	>
7697	>	ECHO_C= ECHO_N= ECHO_T=
7698	>	case `echo -n x` in #(((((
7699	>	-n*)
7700	>	case `echo 'xy\c'` in
7701	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7702	>	xy)  ECHO_C='\c';;
7703	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7704	>	ECHO_T=' ';;
7705	>	esac;;
7706	>	*)
7707	>	ECHO_N='-n';;
7708	>	esac
7709	>
7710	>	rm -f conf$$ conf$$.exe conf$$.file
7711	>	if test -d conf$$.dir; then
7712	>	rm -f conf$$.dir/conf$$.file
7713	>	else
7714	>	rm -f conf$$.dir
7715	>	mkdir conf$$.dir 2>/dev/null
7716	>	fi
7717	>	if (echo >conf$$.file) 2>/dev/null; then
7718	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7719	>	as_ln_s='ln -s'
7720	>	# ... but there are two gotchas:
7721	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7722	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7723	>	# In both cases, we have to default to `cp -p'.
7724	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7725	>	as_ln_s='cp -p'
7726	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7727	>	as_ln_s=ln
7728	>	else
7729	>	as_ln_s='cp -p'
7730	>	fi
7731	>	else
7732	>	as_ln_s='cp -p'
7733	>	fi
7734	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7735	>	rmdir conf$$.dir 2>/dev/null
7736	>
7737	>
7738	>	# as_fn_mkdir_p
7739	>	# -------------
7740	>	# Create "$as_dir" as a directory, including parents if necessary.
7741	>	as_fn_mkdir_p ()
7742	>	{
7743	>
7744	>	case $as_dir in #(
7745	>	-*) as_dir=./$as_dir;;
7746	>	esac
7747	>	test -d "$as_dir" || eval $as_mkdir_p || {
7748	>	as_dirs=
7749	>	while :; do
7750	>	case $as_dir in #(
7751	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7752	>	*) as_qdir=$as_dir;;
7753	>	esac
7754	>	as_dirs="'$as_qdir' $as_dirs"
7755	>	as_dir=`$as_dirname -- "$as_dir" ||
7756	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7757	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7758	>	X"$as_dir" : 'X\(//\)$' \| \
7759	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7760	>	$as_echo X"$as_dir" |
7761	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7762	>	s//\1/
7763	>	q
7764	>	}
7765	>	/^X\(\/\/\)[^/].*/{
7766	>	s//\1/
7767	>	q
7768	>	}
7769	>	/^X\(\/\/\)$/{
7770	>	s//\1/
7771	>	q
7772	>	}
7773	>	/^X\(\/\).*/{
7774	>	s//\1/
7775	>	q
7776	>	}
7777	>	s/.*/./; q'`
7778	>	test -d "$as_dir" && break
7779	>	done
7780	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7781	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7782	>
7783	>
7784	>	} # as_fn_mkdir_p
7785	>	if mkdir -p . 2>/dev/null; then
7786	>	as_mkdir_p='mkdir -p "$as_dir"'
7787	>	else
7788	>	test -d ./-p && rmdir ./-p
7789	>	as_mkdir_p=false
7790	>	fi
7791	>
7792	>	if test -x / >/dev/null 2>&1; then
7793	>	as_test_x='test -x'
7794	>	else
7795	>	if ls -dL / >/dev/null 2>&1; then
7796	>	as_ls_L_option=L
7797	>	else
7798	>	as_ls_L_option=
7799	>	fi
7800	>	as_test_x='
7801	>	eval sh -c '\''
7802	>	if test -d "$1"; then
7803	>	test -d "$1/.";
7804	>	else
7805	>	case $1 in #(
7806	>	-*)set "./$1";;
7807	>	esac;
7808	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7809	>	???[sx]*):;;*)false;;esac;fi
7810	>	'\'' sh
7811	>	'
7812	>	fi
7813	>	as_executable_p=$as_test_x
7814	>
7815	>	# Sed expression to map a string onto a valid CPP name.
7816	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7817	>
7818	>	# Sed expression to map a string onto a valid variable name.
7819	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7820	>
7821	>
7822	>	exec 6>&1
7823	>	## ----------------------------------- ##
7824	>	## Main body of $CONFIG_STATUS script. ##
7825	>	## ----------------------------------- ##
7826	>	_ASEOF
7827	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7828	>
7829	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7830	>	# Save the log message, to keep $0 and so on meaningful, and to
7831	>	# report actual input values of CONFIG_FILES etc. instead of their
7832	>	# values after options handling.
7833	>	ac_log="
7834	>	This file was extended by OpenMD $as_me 1.0, which was
7835	>	generated by GNU Autoconf 2.68.  Invocation command line was
7836	>
7837	>	CONFIG_FILES    = $CONFIG_FILES
7838	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7839	>	CONFIG_LINKS    = $CONFIG_LINKS
7840	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7841	>	$ $0 $@
7842	>
7843	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7844	>	"
7845	>
7846	>	_ACEOF
7847	>
7848	>	case $ac_config_files in *"
7849	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7850	>	esac
7851	>
7852	>	case $ac_config_headers in *"
7853	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7854	>	esac
7855	>
7856	>
7857	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7858	>	# Files that config.status was made for.
7859	>	config_files="$ac_config_files"
7860	>	config_headers="$ac_config_headers"
7861	>
7862	>	_ACEOF
7863	>
7864	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865	>	ac_cs_usage="\
7866	>	\`$as_me' instantiates files and other configuration actions
7867	>	from templates according to the current configuration.  Unless the files
7868	>	and actions are specified as TAGs, all are instantiated by default.
7869	>
7870	>	Usage: $0 [OPTION]... [TAG]...
7871	>
7872	>	-h, --help       print this help, then exit
7873	>	-V, --version    print version number and configuration settings, then exit
7874	>	--config     print configuration, then exit
7875	>	-q, --quiet, --silent
7876	>	do not print progress messages
7877	>	-d, --debug      don't remove temporary files
7878	>	--recheck    update $as_me by reconfiguring in the same conditions
7879	>	--file=FILE[:TEMPLATE]
7880	>	instantiate the configuration file FILE
7881	>	--header=FILE[:TEMPLATE]
7882	>	instantiate the configuration header FILE
7883	>
7884	>	Configuration files:
7885	>	$config_files
7886	>
7887	>	Configuration headers:
7888	>	$config_headers
7889	>
7890	>	Report bugs to <gezelter@nd.edu>."
7891	>
7892	>	_ACEOF
7893	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7894	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7895	>	ac_cs_version="\\
7896	>	OpenMD config.status 1.0
7897	>	configured by $0, generated by GNU Autoconf 2.68,
7898	>	with options \\"\$ac_cs_config\\"
7899	>
7900	>	Copyright (C) 2010 Free Software Foundation, Inc.
7901	>	This config.status script is free software; the Free Software Foundation
7902	>	gives unlimited permission to copy, distribute and modify it."
7903	>
7904	>	ac_pwd='$ac_pwd'
7905	>	srcdir='$srcdir'
7906	>	INSTALL='$INSTALL'
7907	>	test -n "\$AWK" || AWK=awk
7908	>	_ACEOF
7909	>
7910	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7911	>	# The default lists apply if the user does not specify any file.
7912	>	ac_need_defaults=:
7913	>	while test $# != 0
7914	>	do
7915	>	case $1 in
7916	>	--*=?*)
7917	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7918	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7919	>	ac_shift=:
7920	>	;;
7921	>	--*=)
7922	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7923	>	ac_optarg=
7924	>	ac_shift=:
7925	>	;;
7926	>	*)
7927	>	ac_option=$1
7928	>	ac_optarg=$2
7929	>	ac_shift=shift
7930	>	;;
7931	>	esac
7932	>
7933	>	case $ac_option in
7934	>	# Handling of the options.
7935	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7936	>	ac_cs_recheck=: ;;
7937	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7938	>	$as_echo "$ac_cs_version"; exit ;;
7939	>	--config | --confi | --conf | --con | --co | --c )
7940	>	$as_echo "$ac_cs_config"; exit ;;
7941	>	--debug | --debu | --deb | --de | --d | -d )
7942	>	debug=: ;;
7943	>	--file | --fil | --fi | --f )
7944	>	$ac_shift
7945	>	case $ac_optarg in
7946	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7947	>	'') as_fn_error $? "missing file argument" ;;
7948	>	esac
7949	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7950	>	ac_need_defaults=false;;
7951	>	--header | --heade | --head | --hea )
7952	>	$ac_shift
7953	>	case $ac_optarg in
7954	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7955	>	esac
7956	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7957	>	ac_need_defaults=false;;
7958	>	--he | --h)
7959	>	# Conflict between --help and --header
7960	>	as_fn_error $? "ambiguous option: \`$1'
7961	>	Try \`$0 --help' for more information.";;
7962	>	--help | --hel | -h )
7963	>	$as_echo "$ac_cs_usage"; exit ;;
7964	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7965	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7966	>	ac_cs_silent=: ;;
7967	>
7968	>	# This is an error.
7969	>	-*) as_fn_error $? "unrecognized option: \`$1'
7970	>	Try \`$0 --help' for more information." ;;
7971	>
7972	>	*) as_fn_append ac_config_targets " $1"
7973	>	ac_need_defaults=false ;;
7974	>
7975	>	esac
7976	>	shift
7977	>	done
7978	>
7979	>	ac_configure_extra_args=
7980	>
7981	>	if $ac_cs_silent; then
7982	>	exec 6>/dev/null
7983	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7984	>	fi
7985	>
7986	>	_ACEOF
7987	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7988	>	if \$ac_cs_recheck; then
7989	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7990	>	shift
7991	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7992	>	CONFIG_SHELL='$SHELL'
7993	>	export CONFIG_SHELL
7994	>	exec "\$@"
7995	>	fi
7996	>
7997	>	_ACEOF
7998	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7999	>	exec 5>>config.log
8000	>	{
8001	>	echo
8002	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8003	>	## Running $as_me. ##
8004	>	_ASBOX
8005	>	$as_echo "$ac_log"
8006	>	} >&5
8007	>
8008	>	_ACEOF
8009	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8010	>	_ACEOF
8011	>
8012	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8013	>
8014	>	# Handling of arguments.
8015	>	for ac_config_target in $ac_config_targets
8016	>	do
8017	>	case $ac_config_target in
8018	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8019	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
8020	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
8021	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
8022	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
8023	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
8024	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
8025	>
8026	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8027	>	esac
8028	>	done
8029	>
8030	>
8031	>	# If the user did not use the arguments to specify the items to instantiate,
8032	>	# then the envvar interface is used.  Set only those that are not.
8033	>	# We use the long form for the default assignment because of an extremely
8034	>	# bizarre bug on SunOS 4.1.3.
8035	>	if $ac_need_defaults; then
8036	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8037	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8038	>	fi
8039	>
8040	>	# Have a temporary directory for convenience.  Make it in the build tree
8041	>	# simply because there is no reason against having it here, and in addition,
8042	>	# creating and moving files from /tmp can sometimes cause problems.
8043	>	# Hook for its removal unless debugging.
8044	>	# Note that there is a small window in which the directory will not be cleaned:
8045	>	# after its creation but before its name has been assigned to `$tmp'.
8046	>	$debug ||
8047	>	{
8048	>	tmp= ac_tmp=
8049	>	trap 'exit_status=$?
8050	>	: "${ac_tmp:=$tmp}"
8051	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8052	>	' 0
8053	>	trap 'as_fn_exit 1' 1 2 13 15
8054	>	}
8055	>	# Create a (secure) tmp directory for tmp files.
8056	>
8057	>	{
8058	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8059	>	test -d "$tmp"
8060	>	}  ||
8061	>	{
8062	>	tmp=./conf$$-$RANDOM
8063	>	(umask 077 && mkdir "$tmp")
8064	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8065	>	ac_tmp=$tmp
8066	>
8067	>	# Set up the scripts for CONFIG_FILES section.
8068	>	# No need to generate them if there are no CONFIG_FILES.
8069	>	# This happens for instance with `./config.status config.h'.
8070	>	if test -n "$CONFIG_FILES"; then
8071	>
8072	>
8073	>	ac_cr=`echo X | tr X '\015'`
8074	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8075	>	# But we know of no other shell where ac_cr would be empty at this
8076	>	# point, so we can use a bashism as a fallback.
8077	>	if test "x$ac_cr" = x; then
8078	>	eval ac_cr=\$\'\\r\'
8079	>	fi
8080	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8081	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8082	>	ac_cs_awk_cr='\\r'
8083	>	else
8084	>	ac_cs_awk_cr=$ac_cr
8085	>	fi
8086	>
8087	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8088	>	_ACEOF
8089	>
8090	>
8091	>	{
8092	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
8093	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8094	>	echo "_ACEOF"
8095	>	} >conf$$subs.sh ||
8096	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8097	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8098	>	ac_delim='%!_!# '
8099	>	for ac_last_try in false false false false false :; do
8100	>	. ./conf$$subs.sh ||
8101	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8102	>
8103	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8104	>	if test $ac_delim_n = $ac_delim_num; then
8105	>	break
8106	>	elif $ac_last_try; then
8107	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8108	>	else
8109	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8110	>	fi
8111	>	done
8112	>	rm -f conf$$subs.sh
8113	>
8114	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8115	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8116	>	_ACEOF
8117	>	sed -n '
8118	>	h
8119	>	s/^/S["/; s/!.*/"]=/
8120	>	p
8121	>	g
8122	>	s/^[^!]*!//
8123	>	:repl
8124	>	t repl
8125	>	s/'"$ac_delim"'$//
8126	>	t delim
8127	>	:nl
8128	>	h
8129	>	s/\(.\{148\}\)..*/\1/
8130	>	t more1
8131	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8132	>	p
8133	>	n
8134	>	b repl
8135	>	:more1
8136	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8137	>	p
8138	>	g
8139	>	s/.\{148\}//
8140	>	t nl
8141	>	:delim
8142	>	h
8143	>	s/\(.\{148\}\)..*/\1/
8144	>	t more2
8145	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
8146	>	p
8147	>	b
8148	>	:more2
8149	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8150	>	p
8151	>	g
8152	>	s/.\{148\}//
8153	>	t delim
8154	>	' <conf$$subs.awk | sed '
8155	>	/^[^""]/{
8156	>	N
8157	>	s/\n//
8158	>	}
8159	>	' >>$CONFIG_STATUS || ac_write_fail=1
8160	>	rm -f conf$$subs.awk
8161	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8162	>	_ACAWK
8163	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8164	>	for (key in S) S_is_set[key] = 1
8165	>	FS = ""
8166	>
8167	>	}
8168	>	{
8169	>	line = $ 0
8170	>	nfields = split(line, field, "@")
8171	>	substed = 0
8172	>	len = length(field[1])
8173	>	for (i = 2; i < nfields; i++) {
8174	>	key = field[i]
8175	>	keylen = length(key)
8176	>	if (S_is_set[key]) {
8177	>	value = S[key]
8178	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8179	>	len += length(value) + length(field[++i])
8180	>	substed = 1
8181	>	} else
8182	>	len += 1 + keylen
8183	>	}
8184	>
8185	>	print line
8186	>	}
8187	>
8188	>	_ACAWK
8189	>	_ACEOF
8190	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8191	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8192	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8193	>	else
8194	>	cat
8195	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8196	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8197	>	_ACEOF
8198	>
8199	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8200	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8201	>	# trailing colons and then remove the whole line if VPATH becomes empty
8202	>	# (actually we leave an empty line to preserve line numbers).
8203	>	if test "x$srcdir" = x.; then
8204	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8205	>	h
8206	>	s///
8207	>	s/^/:/
8208	>	s/[      ]*$/:/
8209	>	s/:\$(srcdir):/:/g
8210	>	s/:\${srcdir}:/:/g
8211	>	s/:@srcdir@:/:/g
8212	>	s/^:*//
8213	>	s/:*$//
8214	>	x
8215	>	s/\(=[   ]*\).*/\1/
8216	>	G
8217	>	s/\n//
8218	>	s/^[^=]*=[       ]*$//
8219	>	}'
8220	>	fi
8221	>
8222	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8223	>	fi # test -n "$CONFIG_FILES"
8224	>
8225	>	# Set up the scripts for CONFIG_HEADERS section.
8226	>	# No need to generate them if there are no CONFIG_HEADERS.
8227	>	# This happens for instance with `./config.status Makefile'.
8228	>	if test -n "$CONFIG_HEADERS"; then
8229	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8230	>	BEGIN {
8231	>	_ACEOF
8232	>
8233	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
8234	>	# here-document in config.status, that substitutes the proper values into
8235	>	# config.h.in to produce config.h.
8236	>
8237	>	# Create a delimiter string that does not exist in confdefs.h, to ease
8238	>	# handling of long lines.
8239	>	ac_delim='%!_!# '
8240	>	for ac_last_try in false false :; do
8241	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8242	>	if test -z "$ac_tt"; then
8243	>	break
8244	>	elif $ac_last_try; then
8245	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8246	>	else
8247	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8248	>	fi
8249	>	done
8250	>
8251	>	# For the awk script, D is an array of macro values keyed by name,
8252	>	# likewise P contains macro parameters if any.  Preserve backslash
8253	>	# newline sequences.
8254	>
8255	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8256	>	sed -n '
8257	>	s/.\{148\}/&'"$ac_delim"'/g
8258	>	t rset
8259	>	:rset
8260	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
8261	>	t def
8262	>	d
8263	>	:def
8264	>	s/\\$//
8265	>	t bsnl
8266	>	s/["\\]/\\&/g
8267	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8268	>	D["\1"]=" \3"/p
8269	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8270	>	d
8271	>	:bsnl
8272	>	s/["\\]/\\&/g
8273	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8274	>	D["\1"]=" \3\\\\\\n"\\/p
8275	>	t cont
8276	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8277	>	t cont
8278	>	d
8279	>	:cont
8280	>	n
8281	>	s/.\{148\}/&'"$ac_delim"'/g
8282	>	t clear
8283	>	:clear
8284	>	s/\\$//
8285	>	t bsnlc
8286	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
8287	>	d
8288	>	:bsnlc
8289	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8290	>	b cont
8291	>	' <confdefs.h | sed '
8292	>	s/'"$ac_delim"'/"\\\
8293	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
8294	>
8295	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8296	>	for (key in D) D_is_set[key] = 1
8297	>	FS = ""
8298	>	}
8299	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8300	>	line = \$ 0
8301	>	split(line, arg, " ")
8302	>	if (arg[1] == "#") {
8303	>	defundef = arg[2]
8304	>	mac1 = arg[3]
8305	>	} else {
8306	>	defundef = substr(arg[1], 2)
8307	>	mac1 = arg[2]
8308	>	}
8309	>	split(mac1, mac2, "(") #)
8310	>	macro = mac2[1]
8311	>	prefix = substr(line, 1, index(line, defundef) - 1)
8312	>	if (D_is_set[macro]) {
8313	>	# Preserve the white space surrounding the "#".
8314	>	print prefix "define", macro P[macro] D[macro]
8315	>	next
8316	>	} else {
8317	>	# Replace #undef with comments.  This is necessary, for example,
8318	>	# in the case of _POSIX_SOURCE, which is predefined and required
8319	>	# on some systems where configure will not decide to define it.
8320	>	if (defundef == "undef") {
8321	>	print "/*", prefix defundef, macro, "*/"
8322	>	next
8323	>	}
8324	>	}
8325	>	}
8326	>	{ print }
8327	>	_ACAWK
8328	>	_ACEOF
8329	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8330	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8331	>	fi # test -n "$CONFIG_HEADERS"
8332	>
8333	>
8334	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
8335	>	shift
8336	>	for ac_tag
8337	>	do
8338	>	case $ac_tag in
8339	>	:[FHLC]) ac_mode=$ac_tag; continue;;
8340	>	esac
8341	>	case $ac_mode$ac_tag in
8342	>	:[FHL]*:*);;
8343	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8344	>	:[FH]-) ac_tag=-:-;;
8345	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8346	>	esac
8347	>	ac_save_IFS=$IFS
8348	>	IFS=:
8349	>	set x $ac_tag
8350	>	IFS=$ac_save_IFS
8351	>	shift
8352	>	ac_file=$1
8353	>	shift
8354	>
8355	>	case $ac_mode in
8356	>	:L) ac_source=$1;;
8357	>	:[FH])
8358	>	ac_file_inputs=
8359	>	for ac_f
8360	>	do
8361	>	case $ac_f in
8362	>	-) ac_f="$ac_tmp/stdin";;
8363	>	*) # Look for the file first in the build tree, then in the source tree
8364	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
8365	>	# because $ac_f cannot contain `:'.
8366	>	test -f "$ac_f" ||
8367	>	case $ac_f in
8368	>	[\\/$]*) false;;
8369	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8370	>	esac ||
8371	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8372	>	esac
8373	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8374	>	as_fn_append ac_file_inputs " '$ac_f'"
8375	>	done
8376	>
8377	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
8378	>	# use $as_me), people would be surprised to read:
8379	>	#    /* config.h.  Generated by config.status.  */
8380	>	configure_input='Generated from '`
8381	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8382	>	`' by configure.'
8383	>	if test x"$ac_file" != x-; then
8384	>	configure_input="$ac_file.  $configure_input"
8385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8386	>	$as_echo "$as_me: creating $ac_file" >&6;}
8387	>	fi
8388	>	# Neutralize special characters interpreted by sed in replacement strings.
8389	>	case $configure_input in #(
8390	>	*\&* | *\|* | *\\* )
8391	>	ac_sed_conf_input=`$as_echo "$configure_input" |
8392	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
8393	>	*) ac_sed_conf_input=$configure_input;;
8394	>	esac
8395	>
8396	>	case $ac_tag in
8397	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
8398	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8399	>	esac
8400	>	;;
8401	>	esac
8402	>
8403	>	ac_dir=`$as_dirname -- "$ac_file" ||
8404	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8405	>	X"$ac_file" : 'X\(//\)[^/]' \| \
8406	>	X"$ac_file" : 'X\(//\)$' \| \
8407	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8408	>	$as_echo X"$ac_file" |
8409	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8410	>	s//\1/
8411	>	q
8412	>	}
8413	>	/^X\(\/\/\)[^/].*/{
8414	>	s//\1/
8415	>	q
8416	>	}
8417	>	/^X\(\/\/\)$/{
8418	>	s//\1/
8419	>	q
8420	>	}
8421	>	/^X\(\/\).*/{
8422	>	s//\1/
8423	>	q
8424	>	}
8425	>	s/.*/./; q'`
8426	>	as_dir="$ac_dir"; as_fn_mkdir_p
8427	>	ac_builddir=.
8428	>
8429	>	case "$ac_dir" in
8430	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8431	>	*)
8432	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8433	>	# A ".." for each directory in $ac_dir_suffix.
8434	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8435	>	case $ac_top_builddir_sub in
8436	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8437	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8438	>	esac ;;
8439	>	esac
8440	>	ac_abs_top_builddir=$ac_pwd
8441	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8442	>	# for backward compatibility:
8443	>	ac_top_builddir=$ac_top_build_prefix
8444	>
8445	>	case $srcdir in
8446	>	.)  # We are building in place.
8447	>	ac_srcdir=.
8448	>	ac_top_srcdir=$ac_top_builddir_sub
8449	>	ac_abs_top_srcdir=$ac_pwd ;;
8450	>	[\\/]* | ?:[\\/]* )  # Absolute name.
8451	>	ac_srcdir=$srcdir$ac_dir_suffix;
8452	>	ac_top_srcdir=$srcdir
8453	>	ac_abs_top_srcdir=$srcdir ;;
8454	>	*) # Relative name.
8455	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8456	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
8457	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8458	>	esac
8459	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8460	>
8461	>
8462	>	case $ac_mode in
8463	>	:F)
8464	>	#
8465	>	# CONFIG_FILE
8466	>	#
8467	>
8468	>	case $INSTALL in
8469	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8470	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8471	>	esac
8472	>	_ACEOF
8473	>
8474	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8475	>	# If the template does not know about datarootdir, expand it.
8476	>	# FIXME: This hack should be removed a few years after 2.60.
8477	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8478	>	ac_sed_dataroot='
8479	>	/datarootdir/ {
8480	>	p
8481	>	q
8482	>	}
8483	>	/@datadir@/p
8484	>	/@docdir@/p
8485	>	/@infodir@/p
8486	>	/@localedir@/p
8487	>	/@mandir@/p'
8488	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8489	>	*datarootdir*) ac_datarootdir_seen=yes;;
8490	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8492	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8493	>	_ACEOF
8494	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8495	>	ac_datarootdir_hack='
8496	>	s&@datadir@&$datadir&g
8497	>	s&@docdir@&$docdir&g
8498	>	s&@infodir@&$infodir&g
8499	>	s&@localedir@&$localedir&g
8500	>	s&@mandir@&$mandir&g
8501	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8502	>	esac
8503	>	_ACEOF
8504	>
8505	>	# Neutralize VPATH when `$srcdir' = `.'.
8506	>	# Shell code in configure.ac might set extrasub.
8507	>	# FIXME: do we really want to maintain this feature?
8508	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8509	>	ac_sed_extra="$ac_vpsub
8510	>	$extrasub
8511	>	_ACEOF
8512	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513	>	:t
8514	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8515	>	s|@configure_input@|$ac_sed_conf_input|;t t
8516	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8517	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8518	>	s&@srcdir@&$ac_srcdir&;t t
8519	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8520	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8521	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8522	>	s&@builddir@&$ac_builddir&;t t
8523	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8524	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8525	>	s&@INSTALL@&$ac_INSTALL&;t t
8526	>	$ac_datarootdir_hack
8527	>	"
8528	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8529	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8530	>
8531	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8532	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8533	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8534	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8536	>	which seems to be undefined.  Please make sure it is defined" >&5
8537	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8538	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8539	>
8540	>	rm -f "$ac_tmp/stdin"
8541	>	case $ac_file in
8542	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8543	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8544	>	esac \
8545	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8546	>	;;
8547	>	:H)
8548	>	#
8549	>	# CONFIG_HEADER
8550	>	#
8551	>	if test x"$ac_file" != x-; then
8552	>	{
8553	>	$as_echo "/* $configure_input  */" \
8554	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8555	>	} >"$ac_tmp/config.h" \
8556	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8557	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8559	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8560	>	else
8561	>	rm -f "$ac_file"
8562	>	mv "$ac_tmp/config.h" "$ac_file" \
8563	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8564	>	fi
8565	>	else
8566	>	$as_echo "/* $configure_input  */" \
8567	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8568	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8569	>	fi
8570	>	;;
8571	>
8572	>
8573	>	esac
8574	>
8575	>
8576	>	case $ac_file$ac_mode in
8577	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8578	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8579	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8580	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8581	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8582	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8583	>
8584	>	esac
8585	>	done # for ac_tag
8586	>
8587	>
8588	>	as_fn_exit 0
8589	>	_ACEOF
8590	>	ac_clean_files=$ac_clean_files_save
8591	>
8592	>	test $ac_write_fail = 0 ||
8593	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8594	>
8595	>
8596	>	# configure is writing to config.log, and then calls config.status.
8597	>	# config.status does its own redirection, appending to config.log.
8598	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8599	>	# by configure, so config.status won't be able to write to it; its
8600	>	# output is simply discarded.  So we exec the FD to /dev/null,
8601	>	# effectively closing config.log, so it can be properly (re)opened and
8602	>	# appended to by config.status.  When coming back to configure, we
8603	>	# need to make the FD available again.
8604	>	if test "$no_create" != yes; then
8605	>	ac_cs_success=:
8606	>	ac_config_status_args=
8607	>	test "$silent" = yes &&
8608	>	ac_config_status_args="$ac_config_status_args --quiet"
8609	>	exec 5>/dev/null
8610	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8611	>	exec 5>>config.log
8612	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8613	>	# would make configure fail if this is the last instruction.
8614	>	$ac_cs_success || as_fn_exit 1
8615	>	fi
8616	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8618	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8619		fi
8620

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