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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 1632 by gezelter, Wed Sep 14 21:44:08 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 2.0.
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	<	: ${ac_max_here_lines=38}
560	>	# Identity of this package.
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
565	>	PACKAGE_BUGREPORT='gezelter@nd.edu'
566	>	PACKAGE_URL=''
567
568	<	# Avoid depending upon Character Ranges.
569	<	ac_cr_az='abcdefghijklmnopqrstuvwxyz'
570	<	ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
571	<	ac_cr_09='0123456789'
572	<	ac_cr_alnum=$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	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647	>	USE_MPI
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711	>	ac_subst_files=''
712	>	ac_user_opts='
713	>	enable_option_checking
714	>	enable_openmd_home
715	>	enable_debug
716	>	enable_single
717	>	enable_float
718	>	with_perl_shebang
719	>	with_zlib
720	>	with_fftw
721	>	with_qhull
722	>	with_openbabel
723	>	enable_doxygen
724	>	enable_dot
725	>	enable_html_docs
726	>	enable_latex_docs
727	>	'
728	>	ac_precious_vars='build_alias
729	>	host_alias
730	>	target_alias
731	>	CXX
732	>	CXXFLAGS
733	>	LDFLAGS
734	>	LIBS
735	>	CPPFLAGS
736	>	CCC
737	>	CC
738	>	CFLAGS
739	>	MPICXX
740	>	MPICC
741	>	CPP
742	>	CXXCPP'
743
106	–	ac_unique_file="src/applications/oopse/oopse.cpp"
107	–	ac_default_prefix="/usr/local"
744
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 131 | Line 769 | x_libraries=NONE
769		# and all the variables that are supposed to be based on exec_prefix
770		# by default will actually change.
771		# Use braces instead of parens because sh, perl, etc. also accept them.
772	+	# (The list follows the same order as the GNU Coding Standards.)
773		bindir='${exec_prefix}/bin'
774		sbindir='${exec_prefix}/sbin'
775		libexecdir='${exec_prefix}/libexec'
776	<	datadir='${prefix}/share'
776	>	datarootdir='${prefix}/share'
777	>	datadir='${datarootdir}'
778		sysconfdir='${prefix}/etc'
779		sharedstatedir='${prefix}/com'
780		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
781		includedir='${prefix}/include'
782		oldincludedir='/usr/include'
783	<	infodir='${prefix}/info'
784	<	mandir='${prefix}/man'
783	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	>	infodir='${datarootdir}/info'
785	>	htmldir='${docdir}'
786	>	dvidir='${docdir}'
787	>	pdfdir='${docdir}'
788	>	psdir='${docdir}'
789	>	libdir='${exec_prefix}/lib'
790	>	localedir='${datarootdir}/locale'
791	>	mandir='${datarootdir}/man'
792
147	–	# Identity of this package.
148	–	PACKAGE_NAME='OOPSE'
149	–	PACKAGE_TARNAME='oopse'
150	–	PACKAGE_VERSION='2.0'
151	–	PACKAGE_STRING='OOPSE 2.0'
152	–	PACKAGE_BUGREPORT='gezelter@nd.edu'
153	–
793		ac_prev=
794	+	ac_dashdash=
795		for ac_option
796		do
797		# If the previous option needs an argument, assign it.
798		if test -n "$ac_prev"; then
799	<	eval "$ac_prev=\$ac_option"
799	>	eval $ac_prev=\$ac_option
800		ac_prev=
801		continue
802		fi
803
804	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
804	>	case $ac_option in
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808	>	esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
811
812	<	case $ac_option in
812	>	case $ac_dashdash$ac_option in
813	>	--)
814	>	ac_dashdash=yes ;;
815
816		-bindir | --bindir | --bindi | --bind | --bin | --bi)
817		ac_prev=bindir ;;
#	Line 187 | Line 833 | do
833		--config-cache | -C)
834		cache_file=config.cache ;;
835
836	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
836	>	-datadir | --datadir | --datadi | --datad)
837		ac_prev=datadir ;;
838	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
838	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
839		datadir=$ac_optarg ;;
840
841	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842	+	| --dataroo | --dataro | --datar)
843	+	ac_prev=datarootdir ;;
844	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846	+	datarootdir=$ac_optarg ;;
847	+
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
855	<	eval "enable_$ac_feature=no" ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864	+	-docdir | --docdir | --docdi | --doc | --do)
865	+	ac_prev=docdir ;;
866	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
867	+	docdir=$ac_optarg ;;
868	+
869	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870	+	ac_prev=dvidir ;;
871	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
872	+	dvidir=$ac_optarg ;;
873	+
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
881	<	case $ac_option in
882	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
883	<	*) ac_optarg=yes ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887		esac
888	<	eval "enable_$ac_feature='$ac_optarg'" ;;
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 912 | do
912		-host=* | --host=* | --hos=* | --ho=*)
913		host_alias=$ac_optarg ;;
914
915	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916	+	ac_prev=htmldir ;;
917	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918	+	| --ht=*)
919	+	htmldir=$ac_optarg ;;
920	+
921		-includedir | --includedir | --includedi | --included | --include \
922		| --includ | --inclu | --incl | --inc)
923		ac_prev=includedir ;;
#	Line 264 | Line 942 | do
942		| --libexe=* | --libex=* | --libe=*)
943		libexecdir=$ac_optarg ;;
944
945	+	-localedir | --localedir | --localedi | --localed | --locale)
946	+	ac_prev=localedir ;;
947	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948	+	localedir=$ac_optarg ;;
949	+
950		-localstatedir | --localstatedir | --localstatedi | --localstated \
951	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
951	>	| --localstate | --localstat | --localsta | --localst | --locals)
952		ac_prev=localstatedir ;;
953		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
954	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955		localstatedir=$ac_optarg ;;
956
957		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 964 | do
964		with_fp=no ;;
965
966		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
967	<	| --no-cr | --no-c)
967	>	| --no-cr | --no-c | -n)
968		no_create=yes ;;
969
970		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1016 | do
1016		| --progr-tra=* | --program-tr=* | --program-t=*)
1017		program_transform_name=$ac_optarg ;;
1018
1019	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020	+	ac_prev=pdfdir ;;
1021	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022	+	pdfdir=$ac_optarg ;;
1023	+
1024	+	-psdir | --psdir | --psdi | --psd | --ps)
1025	+	ac_prev=psdir ;;
1026	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027	+	psdir=$ac_optarg ;;
1028	+
1029		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030		| -silent | --silent | --silen | --sile | --sil)
1031		silent=yes ;;
#	Line 385 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1085	<	case $ac_option in
1086	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1087	<	*) ac_optarg=yes ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091		esac
1092	<	eval "with_$ac_package='$ac_optarg'" ;;
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1101	<	eval "with_$ac_package=no" ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 424 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1138	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1139	<	eval "$ac_envvar='$ac_optarg'"
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139	>	eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 452 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute paths.
1159	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1160	<	localstatedir libdir includedir oldincludedir infodir mandir \
1161	<	exec_prefix prefix
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163	>	esac
1164	>	fi
1165	>
1166	>	# Check all directory arguments for consistency.
1167	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1169	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170	>	libdir localedir mandir
1171		do
1172	<	eval ac_val=$`echo $ac_var`
1172	>	eval ac_val=\$$ac_var
1173	>	# Remove trailing slashes.
1174		case $ac_val in
1175	<	[\\/$]* | ?:[\\/]* ) ;;
1176	<	NONE ) ;;
1177	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1175	>	*/ )
1176	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	>	eval $ac_var=\$ac_val;;
1178		esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181	+	[\\/$]* | ?:[\\/]* )  continue;;
1182	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183	+	esac
1184	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
1188		# used to hold the argument of --host etc.
1189	+	# FIXME: To remove some day.
1190		build=$build_alias
1191		host=$host_alias
1192		target=$target_alias
1193
1194	<	# FIXME: should be removed in autoconf 3.0.
1194	>	# FIXME: To remove some day.
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 492 | Line 1207 | test "$silent" = yes && exec 6>/dev/null
1207
1208		test "$silent" = yes && exec 6>/dev/null
1209
1210	+
1211	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212	+	ac_ls_di=`ls -di .` &&
1213	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	+	as_fn_error $? "working directory cannot be determined"
1215	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	+	as_fn_error $? "pwd does not report name of working directory"
1217	+
1218	+
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222	<	# Try the directory containing this script, then its parent.
1223	<	ac_prog=$0
1224	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1225	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1226	<	srcdir=$ac_confdir
1227	<	if test ! -r $srcdir/$ac_unique_file; then
1228	<	srcdir=..
1229	<	fi
1230	<	else
1231	<	ac_srcdir_defaulted=no
1232	<	fi
1233	<	if test ! -r $srcdir/$ac_unique_file; then
1234	<	if test "$ac_srcdir_defaulted" = yes; then
1235	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
1236	<	{ (exit 1); exit 1; }; }
1237	<	else
1238	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
1239	<	{ (exit 1); exit 1; }; }
1240	<	fi
1241	<	fi
1242	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1243	<	ac_env_build_alias_set=${build_alias+set}
1244	<	ac_env_build_alias_value=$build_alias
1245	<	ac_cv_env_build_alias_set=${build_alias+set}
1246	<	ac_cv_env_build_alias_value=$build_alias
1247	<	ac_env_host_alias_set=${host_alias+set}
1248	<	ac_env_host_alias_value=$host_alias
1249	<	ac_cv_env_host_alias_set=${host_alias+set}
1250	<	ac_cv_env_host_alias_value=$host_alias
1251	<	ac_env_target_alias_set=${target_alias+set}
1252	<	ac_env_target_alias_value=$target_alias
1253	<	ac_cv_env_target_alias_set=${target_alias+set}
1254	<	ac_cv_env_target_alias_value=$target_alias
1255	<	ac_env_CC_set=${CC+set}
1256	<	ac_env_CC_value=$CC
1257	<	ac_cv_env_CC_set=${CC+set}
1258	<	ac_cv_env_CC_value=$CC
1259	<	ac_env_CFLAGS_set=${CFLAGS+set}
1260	<	ac_env_CFLAGS_value=$CFLAGS
1261	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
1262	<	ac_cv_env_CFLAGS_value=$CFLAGS
1263	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
1264	<	ac_env_LDFLAGS_value=$LDFLAGS
1265	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
1266	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
1267	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
1268	<	ac_env_CPPFLAGS_value=$CPPFLAGS
1269	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
1270	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
1271	<	ac_env_CXX_set=${CXX+set}
1272	<	ac_env_CXX_value=$CXX
1273	<	ac_cv_env_CXX_set=${CXX+set}
1274	<	ac_cv_env_CXX_value=$CXX
1275	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
1276	<	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=$CPP
1222	>	# Try the directory containing this script, then the parent directory.
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230	>	s//\1/
1231	>	q
1232	>	}
1233	>	/^X\(\/\/\)[^/].*/{
1234	>	s//\1/
1235	>	q
1236	>	}
1237	>	/^X\(\/\/\)$/{
1238	>	s//\1/
1239	>	q
1240	>	}
1241	>	/^X\(\/\).*/{
1242	>	s//\1/
1243	>	q
1244	>	}
1245	>	s/.*/./; q'`
1246	>	srcdir=$ac_confdir
1247	>	if test ! -r "$srcdir/$ac_unique_file"; then
1248	>	srcdir=..
1249	>	fi
1250	>	else
1251	>	ac_srcdir_defaulted=no
1252	>	fi
1253	>	if test ! -r "$srcdir/$ac_unique_file"; then
1254	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256	>	fi
1257	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258	>	ac_abs_confdir=`(
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260	>	pwd)`
1261	>	# When building in place, set srcdir=.
1262	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1263	>	srcdir=.
1264	>	fi
1265	>	# Remove unnecessary trailing slashes from srcdir.
1266	>	# Double slashes in file names in object file debugging info
1267	>	# mess up M-x gdb in Emacs.
1268	>	case $srcdir in
1269	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270	>	esac
1271	>	for ac_var in $ac_precious_vars; do
1272	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273	>	eval ac_env_${ac_var}_value=\$${ac_var}
1274	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276	>	done
1277
1278		#
1279		# Report the --help message.
#	Line 571 | Line 1281 | if test "$ac_init_help" = "long"; then
1281		if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284	<	cat <<EOF
1285	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1284	>	cat <<_ACEOF
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 586 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
1303		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1304
595	–	EOF
596	–
597	–	cat <<EOF
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307		[$ac_default_prefix]
#	Line 609 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
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	<	--infodir=DIR          info documentation [PREFIX/info]
1330	<	--mandir=DIR           man documentation [PREFIX/man]
1331	<	EOF
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338	>	_ACEOF
1339
1340	<	cat <<\EOF
1340	>	cat <<\_ACEOF
1341
1342		System types:
1343		--build=BUILD     configure for building on BUILD [guessed]
1344	<	--host=HOST       build programs to run on HOST [BUILD]
1345	<	EOF
1344	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1345	>	_ACEOF
1346		fi
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352	<	cat <<\EOF
1352	>	cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-debug          Compile OOPSE in debug mode
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361	>	--enable-float          synonym for --enable-single
1362		--enable-doxygen        enable documentation generation with doxygen (auto)
1363		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1364		--enable-html-docs      enable HTML generation with doxygen (yes)
1365		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1366
1367		Optional Packages:
1368		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1369		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1371	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1372	<	[default=/usr/local]
1373	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1370	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1371	>	to start it (seldom needed)
1372	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1373	>	to /usr/local or /usr if not found in /usr/local)
1374	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1375	>	to /usr/local or /usr if not found in /usr/local)
1376	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1377	>	to /usr/local or /usr if not found in /usr/local)
1378	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379	>	(defaults to /usr/local or /usr if not found in
1380	>	/usr/local)
1381
1382		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>
1383		CXX         C++ compiler command
1384		CXXFLAGS    C++ compiler flags
1385	<	F90         Fortran 90 compiler command
1386	<	F90FLAGS    Fortran 90 compiler flags
1385	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386	>	nonstandard directory <lib dir>
1387	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389	>	you have headers in a nonstandard directory <include dir>
1390	>	CC          C compiler command
1391	>	CFLAGS      C compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		CPP         C preprocessor
1395	+	CXXCPP      C++ preprocessor
1396
1397		Use these variables to override the choices made by `configure' or to help
1398		it to find libraries and programs with nonstandard names/locations.
1399
1400		Report bugs to <gezelter@nd.edu>.
1401	<	EOF
1401	>	_ACEOF
1402	>	ac_status=$?
1403		fi
1404
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
1407	<	ac_popdir=`pwd`
1408	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1409	<	cd $ac_subdir
1410	<	# A "../" for each directory in /$ac_subdir.
1411	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1407	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411	>	ac_builddir=.
1412
1413	<	case $srcdir in
1414	<	.) # No --srcdir option.  We are building in place.
1415	<	ac_sub_srcdir=$srcdir ;;
1416	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1417	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1418	<	*) # Relative path.
1419	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1420	<	esac
1413	>	case "$ac_dir" in
1414	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	>	*)
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417	>	# A ".." for each directory in $ac_dir_suffix.
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419	>	case $ac_top_builddir_sub in
1420	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422	>	esac ;;
1423	>	esac
1424	>	ac_abs_top_builddir=$ac_pwd
1425	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426	>	# for backward compatibility:
1427	>	ac_top_builddir=$ac_top_build_prefix
1428
1429	<	# Check for guested configure; otherwise get Cygnus style configure.
1430	<	if test -f $ac_sub_srcdir/configure.gnu; then
1431	<	echo
1432	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1433	<	elif test -f $ac_sub_srcdir/configure; then
1434	<	echo
1435	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1436	<	elif test -f $ac_sub_srcdir/configure.ac ||
1437	<	test -f $ac_sub_srcdir/configure.in; then
1438	<	echo
1439	<	$ac_configure --help
1429	>	case $srcdir in
1430	>	.)  # We are building in place.
1431	>	ac_srcdir=.
1432	>	ac_top_srcdir=$ac_top_builddir_sub
1433	>	ac_abs_top_srcdir=$ac_pwd ;;
1434	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1435	>	ac_srcdir=$srcdir$ac_dir_suffix;
1436	>	ac_top_srcdir=$srcdir
1437	>	ac_abs_top_srcdir=$srcdir ;;
1438	>	*) # Relative name.
1439	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1441	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442	>	esac
1443	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444	>
1445	>	cd "$ac_dir" || { ac_status=$?; continue; }
1446	>	# Check for guested configure.
1447	>	if test -f "$ac_srcdir/configure.gnu"; then
1448	>	echo &&
1449	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450	>	elif test -f "$ac_srcdir/configure"; then
1451	>	echo &&
1452	>	$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1455	<	fi
1456	<	cd $ac_popdir
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	fi || ac_status=$?
1456	>	cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
1458		fi
1459
1460	<	test -n "$ac_init_help" && exit 0
1460	>	test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462	<	cat <<\EOF
1463	<	OOPSE configure 2.0
1464	<	generated by GNU Autoconf 2.50
1462	>	cat <<\_ACEOF
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
721	<	Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469	<	EOF
1470	<	exit 0
1469	>	_ACEOF
1470	>	exit
1471		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.
1472
1473	<	It was created by OOPSE $as_me 2.0, which was
1474	<	generated by GNU Autoconf 2.50.  Invocation command line was
1473	>	## ------------------------ ##
1474	>	## Autoconf initialization. ##
1475	>	## ------------------------ ##
1476
1477	<	$ $0 $@
1478	<
1479	<	EOF
1477	>	# ac_fn_cxx_try_compile LINENO
1478	>	# ----------------------------
1479	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	>	ac_fn_cxx_try_compile ()
1481		{
1482	<	cat <<_ASUNAME
1483	<	## ---------- ##
1484	<	## Platform.  ##
1485	<	## ---------- ##
1482	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	>	rm -f conftest.$ac_objext
1484	>	if { { ac_try="$ac_compile"
1485	>	case "(($ac_try" in
1486	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	>	*) ac_try_echo=$ac_try;;
1488	>	esac
1489	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	>	$as_echo "$ac_try_echo"; } >&5
1491	>	(eval "$ac_compile") 2>conftest.err
1492	>	ac_status=$?
1493	>	if test -s conftest.err; then
1494	>	grep -v '^ *+' conftest.err >conftest.er1
1495	>	cat conftest.er1 >&5
1496	>	mv -f conftest.er1 conftest.err
1497	>	fi
1498	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	>	test $ac_status = 0; } && {
1500	>	test -z "$ac_cxx_werror_flag" ||
1501	>	test ! -s conftest.err
1502	>	} && test -s conftest.$ac_objext; then :
1503	>	ac_retval=0
1504	>	else
1505	>	$as_echo "$as_me: failed program was:" >&5
1506	>	sed 's/^/| /' conftest.$ac_ext >&5
1507
1508	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1509	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1510	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1511	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1508	>	ac_retval=1
1509	>	fi
1510	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	>	as_fn_set_status $ac_retval
1512
1513	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1513	>	} # ac_fn_cxx_try_compile
1514
1515	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1516	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1517	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1518	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1519	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1520	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1521	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1515	>	# ac_fn_c_try_compile LINENO
1516	>	# --------------------------
1517	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	>	ac_fn_c_try_compile ()
1519	>	{
1520	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	>	rm -f conftest.$ac_objext
1522	>	if { { ac_try="$ac_compile"
1523	>	case "(($ac_try" in
1524	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	>	*) ac_try_echo=$ac_try;;
1526	>	esac
1527	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	>	$as_echo "$ac_try_echo"; } >&5
1529	>	(eval "$ac_compile") 2>conftest.err
1530	>	ac_status=$?
1531	>	if test -s conftest.err; then
1532	>	grep -v '^ *+' conftest.err >conftest.er1
1533	>	cat conftest.er1 >&5
1534	>	mv -f conftest.er1 conftest.err
1535	>	fi
1536	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	>	test $ac_status = 0; } && {
1538	>	test -z "$ac_c_werror_flag" ||
1539	>	test ! -s conftest.err
1540	>	} && test -s conftest.$ac_objext; then :
1541	>	ac_retval=0
1542	>	else
1543	>	$as_echo "$as_me: failed program was:" >&5
1544	>	sed 's/^/| /' conftest.$ac_ext >&5
1545
1546	<	PATH = $PATH
1546	>	ac_retval=1
1547	>	fi
1548	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	>	as_fn_set_status $ac_retval
1550
1551	<	_ASUNAME
764	<	} >&5
1551	>	} # ac_fn_c_try_compile
1552
1553	<	cat >&5 <<EOF
1554	<	## ------------ ##
1555	<	## Core tests.  ##
1556	<	## ------------ ##
1553	>	# ac_fn_cxx_try_link LINENO
1554	>	# -------------------------
1555	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	>	ac_fn_cxx_try_link ()
1557	>	{
1558	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	>	rm -f conftest.$ac_objext conftest$ac_exeext
1560	>	if { { ac_try="$ac_link"
1561	>	case "(($ac_try" in
1562	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	>	*) ac_try_echo=$ac_try;;
1564	>	esac
1565	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	>	$as_echo "$ac_try_echo"; } >&5
1567	>	(eval "$ac_link") 2>conftest.err
1568	>	ac_status=$?
1569	>	if test -s conftest.err; then
1570	>	grep -v '^ *+' conftest.err >conftest.er1
1571	>	cat conftest.er1 >&5
1572	>	mv -f conftest.er1 conftest.err
1573	>	fi
1574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	>	test $ac_status = 0; } && {
1576	>	test -z "$ac_cxx_werror_flag" ||
1577	>	test ! -s conftest.err
1578	>	} && test -s conftest$ac_exeext && {
1579	>	test "$cross_compiling" = yes ||
1580	>	$as_test_x conftest$ac_exeext
1581	>	}; then :
1582	>	ac_retval=0
1583	>	else
1584	>	$as_echo "$as_me: failed program was:" >&5
1585	>	sed 's/^/| /' conftest.$ac_ext >&5
1586
1587	<	EOF
1587	>	ac_retval=1
1588	>	fi
1589	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	>	# interfere with the next link command; also delete a directory that is
1592	>	# left behind by Apple's compiler.  We do this before executing the actions.
1593	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	>	as_fn_set_status $ac_retval
1596
1597	<	# 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$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
1597	>	} # ac_fn_cxx_try_link
1598
1599	<	# When interrupted or exit'd, cleanup temporary files, and complete
1600	<	# config.log.  We remove comments because anyway the quotes in there
1601	<	# would cause problems or look ugly.
1602	<	trap 'exit_status=$?
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,
1599	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	>	# ------------------------------------
1601	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	>	ac_fn_cxx_check_func ()
1603		{
1604	<	(set) 2>&1 |
1605	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1606	<	*ac_space=\ *)
1607	<	sed -n \
1608	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1609	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1610	<	;;
1611	<	*)
1612	<	sed -n \
1613	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1614	<	;;
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; }' $ac_signal
838	<	done
839	<	ac_signal=0
1604	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	>	$as_echo_n "checking for $2... " >&6; }
1607	>	if eval \${$3+:} false; then :
1608	>	$as_echo_n "(cached) " >&6
1609	>	else
1610	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	>	/* end confdefs.h.  */
1612	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	>	#define $2 innocuous_$2
1615
1616	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1617	<	rm -rf conftest* confdefs.h
1618	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1619	<	echo >confdefs.h
1616	>	/* System header to define __stub macros and hopefully few prototypes,
1617	>	which can conflict with char $2 (); below.
1618	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	>	<limits.h> exists even on freestanding compilers.  */
1620
1621	<	# Let the site file select an alternate cache file if it wants to.
1622	<	# Prefer explicitly selected file to automatically selected ones.
1623	<	if test -z "$CONFIG_SITE"; then
1624	<	if test "x$prefix" != xNONE; then
1625	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1626	<	else
1627	<	CONFIG_SITE="$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
1621	>	#ifdef __STDC__
1622	>	# include <limits.h>
1623	>	#else
1624	>	# include <assert.h>
1625	>	#endif
1626	>
1627	>	#undef $2
1628
1629	<	if test -r "$cache_file"; then
1630	<	# Some versions of bash will fail to source /dev/null (special
1631	<	# files actually), so we avoid doing that.
1632	<	if test -f "$cache_file"; then
1633	<	{ echo "$as_me:868: loading cache $cache_file" >&5
1634	<	echo "$as_me: loading cache $cache_file" >&6;}
1635	<	case $cache_file in
1636	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1637	<	*)                      . ./$cache_file;;
1638	<	esac
1639	<	fi
1629	>	/* Override any GCC internal prototype to avoid an error.
1630	>	Use char because int might match the return type of a GCC
1631	>	builtin and then its argument prototype would still apply.  */
1632	>	#ifdef __cplusplus
1633	>	extern "C"
1634	>	#endif
1635	>	char $2 ();
1636	>	/* The GNU C library defines this for functions which it implements
1637	>	to always fail with ENOSYS.  Some functions are actually named
1638	>	something starting with __ and the normal name is an alias.  */
1639	>	#if defined __stub_$2 || defined __stub___$2
1640	>	choke me
1641	>	#endif
1642	>
1643	>	int
1644	>	main ()
1645	>	{
1646	>	return $2 ();
1647	>	;
1648	>	return 0;
1649	>	}
1650	>	_ACEOF
1651	>	if ac_fn_cxx_try_link "$LINENO"; then :
1652	>	eval "$3=yes"
1653		else
1654	<	{ echo "$as_me:876: creating cache $cache_file" >&5
877	<	echo "$as_me: creating cache $cache_file" >&6;}
878	<	>$cache_file
1654	>	eval "$3=no"
1655		fi
1656	<
1657	<	# 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 $cache_file and starting over" >&2;}
1656	>	rm -f core conftest.err conftest.$ac_objext \
1657	>	conftest$ac_exeext conftest.$ac_ext
1658		fi
1659	+	eval ac_res=\$$3
1660	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	+	$as_echo "$ac_res" >&6; }
1662	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	<	ac_ext=c
920	<	ac_cpp='$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
1664	>	} # ac_fn_cxx_check_func
1665
1666	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1667	<	*c*,-n*) ECHO_N= ECHO_C='
1668	<	' ECHO_T='      ' ;;
1669	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1670	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1666	>	# ac_fn_c_try_link LINENO
1667	>	# -----------------------
1668	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	>	ac_fn_c_try_link ()
1670	>	{
1671	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	>	rm -f conftest.$ac_objext conftest$ac_exeext
1673	>	if { { ac_try="$ac_link"
1674	>	case "(($ac_try" in
1675	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	>	*) ac_try_echo=$ac_try;;
1677		esac
1678	<	echo "#! $SHELL" >conftest.sh
1679	<	echo  "exit 0"   >>conftest.sh
1680	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1678	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	>	$as_echo "$ac_try_echo"; } >&5
1680	>	(eval "$ac_link") 2>conftest.err
1681		ac_status=$?
1682	<	echo "$as_me:937: \$? = $ac_status" >&5
1683	<	(exit $ac_status); }; then
1684	<	ac_path_separator=';'
1682	>	if test -s conftest.err; then
1683	>	grep -v '^ *+' conftest.err >conftest.er1
1684	>	cat conftest.er1 >&5
1685	>	mv -f conftest.er1 conftest.err
1686	>	fi
1687	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	>	test $ac_status = 0; } && {
1689	>	test -z "$ac_c_werror_flag" ||
1690	>	test ! -s conftest.err
1691	>	} && test -s conftest$ac_exeext && {
1692	>	test "$cross_compiling" = yes ||
1693	>	$as_test_x conftest$ac_exeext
1694	>	}; then :
1695	>	ac_retval=0
1696		else
1697	<	ac_path_separator=:
1698	<	fi
943	<	PATH_SEPARATOR="$ac_path_separator"
944	<	rm -f conftest.sh
1697	>	$as_echo "$as_me: failed program was:" >&5
1698	>	sed 's/^/| /' conftest.$ac_ext >&5
1699
1700	<	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 $srcdir/ac-tools" >&2;}
965	<	{ (exit 1); exit 1; }; }
1700	>	ac_retval=1
1701		fi
1702	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1703	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1704	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1702	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	>	# interfere with the next link command; also delete a directory that is
1705	>	# left behind by Apple's compiler.  We do this before executing the actions.
1706	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	>	as_fn_set_status $ac_retval
1709
1710	<	# 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).
1710	>	} # ac_fn_c_try_link
1711
1712	<	# Table of Contents:
1713	<	#
1714	<	# 1. Language selection
1715	<	#    and routines to produce programs in a given language.
1716	<	#  a. Fortran 77 (to be moved from aclang.m4)
1717	<	#  b. Fortran 90
1718	<	#  c. Fortran 95
1719	<	#
1720	<	# 2. Producing programs in a given language.
1721	<	#  a. Fortran 77 (to be moved from aclang.m4)
1722	<	#  b. Fortran 90
1723	<	#  c. Fortran 95
1724	<	#
1725	<	# 3. Looking for a compiler
1726	<	#    And possibly the associated preprocessor.
1727	<	#  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
1712	>	# ac_fn_c_check_func LINENO FUNC VAR
1713	>	# ----------------------------------
1714	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	>	ac_fn_c_check_func ()
1716	>	{
1717	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	>	$as_echo_n "checking for $2... " >&6; }
1720	>	if eval \${$3+:} false; then :
1721	>	$as_echo_n "(cached) " >&6
1722	>	else
1723	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	>	/* end confdefs.h.  */
1725	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	>	#define $2 innocuous_$2
1728
1729	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1730	<	# ---------------------------------------------------------------------------
1731	<	#
1732	<	# 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
1729	>	/* System header to define __stub macros and hopefully few prototypes,
1730	>	which can conflict with char $2 (); below.
1731	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	>	<limits.h> exists even on freestanding compilers.  */
1733
1734	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1735	<	# -------------------------------------------------
1736	<	#
1737	<	# Specifying options to the compiler (whether it be the C, C++ or
1738	<	# 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
1734	>	#ifdef __STDC__
1735	>	# include <limits.h>
1736	>	#else
1737	>	# include <assert.h>
1738	>	#endif
1739
1740	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1740	>	#undef $2
1741
1742	<	# ----------------------------- #
1743	<	# 1b. The Fortran 90 language.  #
1744	<	# ----------------------------- #
1742	>	/* Override any GCC internal prototype to avoid an error.
1743	>	Use char because int might match the return type of a GCC
1744	>	builtin and then its argument prototype would still apply.  */
1745	>	#ifdef __cplusplus
1746	>	extern "C"
1747	>	#endif
1748	>	char $2 ();
1749	>	/* The GNU C library defines this for functions which it implements
1750	>	to always fail with ENOSYS.  Some functions are actually named
1751	>	something starting with __ and the normal name is an alias.  */
1752	>	#if defined __stub_$2 || defined __stub___$2
1753	>	choke me
1754	>	#endif
1755
1756	<	# AC_LANG(Fortran 90)
1757	<	# -------------------
1756	>	int
1757	>	main ()
1758	>	{
1759	>	return $2 ();
1760	>	;
1761	>	return 0;
1762	>	}
1763	>	_ACEOF
1764	>	if ac_fn_c_try_link "$LINENO"; then :
1765	>	eval "$3=yes"
1766	>	else
1767	>	eval "$3=no"
1768	>	fi
1769	>	rm -f core conftest.err conftest.$ac_objext \
1770	>	conftest$ac_exeext conftest.$ac_ext
1771	>	fi
1772	>	eval ac_res=\$$3
1773	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	>	$as_echo "$ac_res" >&6; }
1775	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1777	>	} # ac_fn_c_check_func
1778
1779	<	# ----------------------------- #
1780	<	# 1c. The Fortran 95 language.  #
1781	<	# ----------------------------- #
1779	>	# ac_fn_c_try_cpp LINENO
1780	>	# ----------------------
1781	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	>	ac_fn_c_try_cpp ()
1783	>	{
1784	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	>	case "(($ac_try" in
1787	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	>	*) ac_try_echo=$ac_try;;
1789	>	esac
1790	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	>	$as_echo "$ac_try_echo"; } >&5
1792	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	>	ac_status=$?
1794	>	if test -s conftest.err; then
1795	>	grep -v '^ *+' conftest.err >conftest.er1
1796	>	cat conftest.er1 >&5
1797	>	mv -f conftest.er1 conftest.err
1798	>	fi
1799	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	>	test $ac_status = 0; } > conftest.i && {
1801	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	>	test ! -s conftest.err
1803	>	}; then :
1804	>	ac_retval=0
1805	>	else
1806	>	$as_echo "$as_me: failed program was:" >&5
1807	>	sed 's/^/| /' conftest.$ac_ext >&5
1808
1809	<	# AC_LANG(Fortran 95)
1810	<	# -------------------
1809	>	ac_retval=1
1810	>	fi
1811	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	>	as_fn_set_status $ac_retval
1813
1814	<	# _AC_LANG_ABBREV(Fortran 95)
1108	<	# ---------------------------
1814	>	} # ac_fn_c_try_cpp
1815
1816	<	## ---------------------- ##
1817	<	## 2.Producing programs.  ##
1818	<	## ---------------------- ##
1816	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	>	# -------------------------------------------------------
1818	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	>	# the include files in INCLUDES and setting the cache variable VAR
1820	>	# accordingly.
1821	>	ac_fn_c_check_header_mongrel ()
1822	>	{
1823	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	>	if eval \${$3+:} false; then :
1825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	>	$as_echo_n "checking for $2... " >&6; }
1827	>	if eval \${$3+:} false; then :
1828	>	$as_echo_n "(cached) " >&6
1829	>	fi
1830	>	eval ac_res=\$$3
1831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	>	$as_echo "$ac_res" >&6; }
1833	>	else
1834	>	# Is the header compilable?
1835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	>	$as_echo_n "checking $2 usability... " >&6; }
1837	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	>	/* end confdefs.h.  */
1839	>	$4
1840	>	#include <$2>
1841	>	_ACEOF
1842	>	if ac_fn_c_try_compile "$LINENO"; then :
1843	>	ac_header_compiler=yes
1844	>	else
1845	>	ac_header_compiler=no
1846	>	fi
1847	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	>	$as_echo "$ac_header_compiler" >&6; }
1850
1851	<	# ------------------------ #
1852	<	# 2b. Fortran 90 sources.  #
1853	<	# ------------------------ #
1851	>	# Is the header present?
1852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	>	$as_echo_n "checking $2 presence... " >&6; }
1854	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	>	/* end confdefs.h.  */
1856	>	#include <$2>
1857	>	_ACEOF
1858	>	if ac_fn_c_try_cpp "$LINENO"; then :
1859	>	ac_header_preproc=yes
1860	>	else
1861	>	ac_header_preproc=no
1862	>	fi
1863	>	rm -f conftest.err conftest.i conftest.$ac_ext
1864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	>	$as_echo "$ac_header_preproc" >&6; }
1866
1867	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1868	<	# --------------------------------
1869	<
1870	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1871	<	# -----------------------------------------------
1872	<
1873	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1874	<	# --------------------------------------------
1875	<
1876	<	# ------------------------ #
1877	<	# 2c. Fortran 95 sources.  #
1878	<	# ------------------------ #
1879	<
1880	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1881	<	# --------------------------------
1882	<
1883	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1884	<	# -----------------------------------------------
1885	<
1886	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1887	<	# --------------------------------------------
1888	<
1889	<	## -------------------------------------------- ##
1890	<	## 3. Looking for Compilers and Preprocessors.  ##
1891	<	## -------------------------------------------- ##
1892	<
1893	<	# ----------------------------- #
1894	<	# 3b. The Fortran 90 compiler.  #
1895	<	# ----------------------------- #
1896	<
1897	<	# AC_LANG_PREPROC(Fortran 90)
1898	<	# ---------------------------
1899	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1900	<
1901	<	# AC_LANG_COMPILER(Fortran 90)
1902	<	# ----------------------------
1903	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1155	<	# AC_REQUIRE'able.
1867	>	# So?  What about this header?
1868	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	>	yes:no: )
1870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	>	;;
1875	>	no:yes:* )
1876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	>	( $as_echo "## ------------------------------ ##
1887	>	## Report this to gezelter@nd.edu ##
1888	>	## ------------------------------ ##"
1889	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	>	;;
1891	>	esac
1892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	>	$as_echo_n "checking for $2... " >&6; }
1894	>	if eval \${$3+:} false; then :
1895	>	$as_echo_n "(cached) " >&6
1896	>	else
1897	>	eval "$3=\$ac_header_compiler"
1898	>	fi
1899	>	eval ac_res=\$$3
1900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	>	$as_echo "$ac_res" >&6; }
1902	>	fi
1903	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905	<	# 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
1905	>	} # ac_fn_c_check_header_mongrel
1906
1907	<	# ----------------------------- #
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 $ac_f90_v_output.  This
1212	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1213	<	# so that any link flags that are echoed by the compiler appear as
1214	<	# space-separated items.
1215	<	# _AC_PROG_F90_V_OUTPUT
1216	<
1217	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
1225	<
1226	<	# AC_F90_LIBRARY_LDFLAGS
1907	>	# ac_fn_c_try_run LINENO
1908		# ----------------------
1909	<	#
1910	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1911	<	# intrinsic and run-time libraries that are required to successfully
1912	<	# link a Fortran 90 program or shared library.  The output variable
1913	<	# F90LIBS is set to these flags.
1914	<	#
1915	<	# This macro is intended to be used in those situations when it is
1916	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1917	<	# program or shared library.
1918	<	#
1919	<	# For example, if object files from a C++ and Fortran 90 compiler must
1920	<	# be linked together, then the C++ compiler/linker must be used for
1921	<	# linking (since special C++-ish things need to happen at link time
1922	<	# like calling global constructors, instantiating templates, enabling
1923	<	# exception support, etc.).
1924	<	#
1925	<	# However, the Fortran 90 intrinsic and run-time libraries must be
1926	<	# linked in as well, but the C++ compiler/linker doesn't know how to
1927	<	# add these Fortran 90 libraries.  Hence, the macro
1928	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1929	<	# libraries.
1930	<	#
1931	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1932	<	# AC_F90_LIBRARY_LDFLAGS
1909	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	>	# that executables *can* be run.
1911	>	ac_fn_c_try_run ()
1912	>	{
1913	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	>	if { { ac_try="$ac_link"
1915	>	case "(($ac_try" in
1916	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	>	*) ac_try_echo=$ac_try;;
1918	>	esac
1919	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	>	$as_echo "$ac_try_echo"; } >&5
1921	>	(eval "$ac_link") 2>&5
1922	>	ac_status=$?
1923	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	>	{ { case "(($ac_try" in
1926	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	>	*) ac_try_echo=$ac_try;;
1928	>	esac
1929	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	>	$as_echo "$ac_try_echo"; } >&5
1931	>	(eval "$ac_try") 2>&5
1932	>	ac_status=$?
1933	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	>	test $ac_status = 0; }; }; then :
1935	>	ac_retval=0
1936	>	else
1937	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	>	$as_echo "$as_me: failed program was:" >&5
1939	>	sed 's/^/| /' conftest.$ac_ext >&5
1940
1941	<	# _AC_F90_NAME_MANGLING
1942	<	# ---------------------
1943	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
1944	<	#
1945	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
1941	>	ac_retval=$ac_status
1942	>	fi
1943	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	>	as_fn_set_status $ac_retval
1946
1947	<	# The replacement is empty.
1947	>	} # ac_fn_c_try_run
1948
1949	<	# AC_F90_WRAPPERS
1950	<	# ---------------
1951	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1952	<	# properly mangle the names of C identifiers, and C identifiers with
1953	<	# underscores, respectively, so that they match the name mangling
1954	<	# scheme used by the Fortran 90 compiler.
1955	<	# AC_F90_WRAPPERS
1949	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	>	# -------------------------------------------------------
1951	>	# Tests whether HEADER exists and can be compiled using the include files in
1952	>	# INCLUDES, setting the cache variable VAR accordingly.
1953	>	ac_fn_c_check_header_compile ()
1954	>	{
1955	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	>	$as_echo_n "checking for $2... " >&6; }
1958	>	if eval \${$3+:} false; then :
1959	>	$as_echo_n "(cached) " >&6
1960	>	else
1961	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	>	/* end confdefs.h.  */
1963	>	$4
1964	>	#include <$2>
1965	>	_ACEOF
1966	>	if ac_fn_c_try_compile "$LINENO"; then :
1967	>	eval "$3=yes"
1968	>	else
1969	>	eval "$3=no"
1970	>	fi
1971	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	>	fi
1973	>	eval ac_res=\$$3
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	>	$as_echo "$ac_res" >&6; }
1976	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977
1978	<	# 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
1978	>	} # ac_fn_c_check_header_compile
1979
1980	<	# ---------------------------------------- #
1981	<	# 4c. Fortan 95 compiler characteristics.  #
1982	<	# ---------------------------------------- #
1983	<
1984	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1985	<	# -------------------------------------------------
1986	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
1987	<	# (which default value, $ac_cv_prog_f95_v, is computed by
1988	<	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1989	<	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1990	<	# so that any link flags that are echoed by the compiler appear as
1991	<	# space-separated items.
1992	<	# _AC_PROG_F95_V_OUTPUT
1993	<
1994	<	# _AC_PROG_F95_V
1995	<	# --------------
1996	<	#
1997	<	# Determine the flag that causes the Fortran 95 compiler to print
1998	<	# information of library and object files (normally -v)
1999	<	# Needed for AC_F95_LIBRARY_FLAGS
2000	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
2001	<	# _AC_PROG_F95_V
2002	<
2003	<	# AC_F95_LIBRARY_LDFLAGS
2004	<	# ----------------------
2005	<	#
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) $ECHO_C" >&6
1980	>	# ac_fn_cxx_try_cpp LINENO
1981	>	# ------------------------
1982	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	>	ac_fn_cxx_try_cpp ()
1984	>	{
1985	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	>	case "(($ac_try" in
1988	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	>	*) ac_try_echo=$ac_try;;
1990	>	esac
1991	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	>	$as_echo "$ac_try_echo"; } >&5
1993	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	>	ac_status=$?
1995	>	if test -s conftest.err; then
1996	>	grep -v '^ *+' conftest.err >conftest.er1
1997	>	cat conftest.er1 >&5
1998	>	mv -f conftest.er1 conftest.err
1999	>	fi
2000	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	>	test $ac_status = 0; } > conftest.i && {
2002	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	>	test ! -s conftest.err
2004	>	}; then :
2005	>	ac_retval=0
2006		else
2007	<	ac_cv_build_alias=$build_alias
2008	<	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; }; }
2007	>	$as_echo "$as_me: failed program was:" >&5
2008	>	sed 's/^/| /' conftest.$ac_ext >&5
2009
2010	+	ac_retval=1
2011		fi
2012	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2013	<	echo "${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/'`
2012	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	>	as_fn_set_status $ac_retval
2014
2015	<	echo "$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 $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2015	>	} # ac_fn_cxx_try_cpp
2016
2017	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	+	# ---------------------------------------------------------
2019	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	+	# the include files in INCLUDES and setting the cache variable VAR
2021	+	# accordingly.
2022	+	ac_fn_cxx_check_header_mongrel ()
2023	+	{
2024	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	+	if eval \${$3+:} false; then :
2026	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	+	$as_echo_n "checking for $2... " >&6; }
2028	+	if eval \${$3+:} false; then :
2029	+	$as_echo_n "(cached) " >&6
2030		fi
2031	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2032	<	echo "${ECHO_T}$ac_cv_host" >&6
2033	<	host=$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
2031	>	eval ac_res=\$$3
2032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	>	$as_echo "$ac_res" >&6; }
2034		else
2035	<	if test -n "$CC"; then
2036	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2035	>	# Is the header compilable?
2036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	>	$as_echo_n "checking $2 usability... " >&6; }
2038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	>	/* end confdefs.h.  */
2040	>	$4
2041	>	#include <$2>
2042	>	_ACEOF
2043	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	>	ac_header_compiler=yes
2045		else
2046	<	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	<
2046	>	ac_header_compiler=no
2047		fi
2048	<	fi
2049	<	CC=$ac_cv_prog_CC
2050	<	if test -n "$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 "${ECHO_T}no" >&6
1490	<	fi
2048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	>	$as_echo "$ac_header_compiler" >&6; }
2051
2052	<	test -n "$CC" && break
2053	<	done
2054	<	fi
2055	<	if test -z "$CC"; then
2056	<	ac_ct_CC=$CC
2057	<	for ac_prog in icc xlc gcc cc
2058	<	do
2059	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2060	<	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
2052	>	# Is the header present?
2053	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	>	$as_echo_n "checking $2 presence... " >&6; }
2055	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	>	/* end confdefs.h.  */
2057	>	#include <$2>
2058	>	_ACEOF
2059	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	>	ac_header_preproc=yes
2061		else
2062	<	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	<
2062	>	ac_header_preproc=no
2063		fi
2064	<	fi
2065	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2066	<	if test -n "$ac_ct_CC"; then
1524	<	echo "$as_me:1524: result: $ac_ct_CC" >&5
1525	<	echo "${ECHO_T}$ac_ct_CC" >&6
1526	<	else
1527	<	echo "$as_me:1527: result: no" >&5
1528	<	echo "${ECHO_T}no" >&6
1529	<	fi
2064	>	rm -f conftest.err conftest.i conftest.$ac_ext
2065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	>	$as_echo "$ac_header_preproc" >&6; }
2067
2068	<	test -n "$ac_ct_CC" && break
2069	<	done
2070	<
2071	<	CC=$ac_ct_CC
2072	<	fi
2073	<
2074	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
2075	<	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2076	<	{ (exit 1); exit 1; }; }
2077	<
2078	<	cat >conftest.$ac_ext <<_ACEOF
2079	<	#line 1542 "configure"
2080	<	#include "confdefs.h"
2081	<
2082	<	int
2083	<	main ()
2084	<	{
2085	<
2086	<	;
2087	<	return 0;
2088	<	}
2089	<	_ACEOF
2090	<	ac_clean_files_save=$ac_clean_files
2091	<	ac_clean_files="$ac_clean_files a.out a.exe"
2092	<	# Try to create an executable without -o first, disregard a.out.
2093	<	# It will help us diagnose broken compiler, and finding out an intuition
2094	<	# of exeext.
2095	<	echo "$as_me:1558: checking for C compiler default output" >&5
2096	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1560	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1561	<	if { (eval echo "$as_me:1561: \"$ac_link_default\"") >&5
1562	<	(eval $ac_link_default) 2>&5
1563	<	ac_status=$?
1564	<	echo "$as_me:1564: \$? = $ac_status" >&5
1565	<	(exit $ac_status); }; then
1566	<	for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do
1567	<	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
2068	>	# So?  What about this header?
2069	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	>	yes:no: )
2071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	>	;;
2076	>	no:yes:* )
2077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	>	( $as_echo "## ------------------------------ ##
2088	>	## Report this to gezelter@nd.edu ##
2089	>	## ------------------------------ ##"
2090	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	>	;;
2092	>	esac
2093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	>	$as_echo_n "checking for $2... " >&6; }
2095	>	if eval \${$3+:} false; then :
2096	>	$as_echo_n "(cached) " >&6
2097		else
2098	<	echo "$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; }; }
2098	>	eval "$3=\$ac_header_compiler"
2099		fi
2100	<
2101	<	ac_exeext=$ac_cv_exeext
2102	<	echo "$as_me:1587: result: $ac_file" >&5
1588	<	echo "${ECHO_T}$ac_file" >&6
1589	<
1590	<	# Check the compiler produces executables we can run.  If not, either
1591	<	# the compiler is broken, or we cross compile.
1592	<	echo "$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
2100	>	eval ac_res=\$$3
2101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	>	$as_echo "$ac_res" >&6; }
2103		fi
2104	<	echo "$as_me:1616: result: yes" >&5
1617	<	echo "${ECHO_T}yes" >&6
2104	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106	<	rm -f a.out a.exe conftest$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}$cross_compiling" >&6
2106	>	} # ac_fn_cxx_check_header_mongrel
2107
2108	<	echo "$as_me:1628: checking for executable suffix" >&5
2109	<	echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
2110	<	if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
2111	<	(eval $ac_link) 2>&5
2112	<	ac_status=$?
1633	<	echo "$as_me:1633: \$? = $ac_status" >&5
1634	<	(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
1653	<
1654	<	rm -f conftest$ac_cv_exeext
1655	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
1656	<	echo "${ECHO_T}$ac_cv_exeext" >&6
1657	<
1658	<	rm -f conftest.$ac_ext
1659	<	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"
1669	<
1670	<	int
1671	<	main ()
2108	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	>	# -------------------------------------------
2110	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	>	# variable VAR accordingly.
2112	>	ac_fn_c_check_type ()
2113		{
2114	<
2115	<	;
2116	<	return 0;
2117	<	}
2118	<	_ACEOF
1678	<	rm -f conftest.o conftest.obj
1679	<	if { (eval echo "$as_me:1679: \"$ac_compile\"") >&5
1680	<	(eval $ac_compile) 2>&5
1681	<	ac_status=$?
1682	<	echo "$as_me:1682: \$? = $ac_status" >&5
1683	<	(exit $ac_status); }; then
1684	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1685	<	case $ac_file in
1686	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1687	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1688	<	break;;
1689	<	esac
1690	<	done
2114	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	>	$as_echo_n "checking for $2... " >&6; }
2117	>	if eval \${$3+:} false; then :
2118	>	$as_echo_n "(cached) " >&6
2119		else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	cat conftest.$ac_ext >&5
2122	<	{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
2123	<	echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1696	<	{ (exit 1); exit 1; }; }
1697	<	fi
1698	<
1699	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1700	<	fi
1701	<	echo "$as_me:1701: result: $ac_cv_objext" >&5
1702	<	echo "${ECHO_T}$ac_cv_objext" >&6
1703	<	OBJEXT=$ac_cv_objext
1704	<	ac_objext=$OBJEXT
1705	<	echo "$as_me:1705: checking whether we are using the GNU C compiler" >&5
1706	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1707	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1708	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1709	<	else
1710	<	cat >conftest.$ac_ext <<_ACEOF
1711	<	#line 1711 "configure"
1712	<	#include "confdefs.h"
1713	<
1714	<	int
1715	<	main ()
1716	<	{
1717	<	#ifndef __GNUC__
1718	<	choke me
1719	<	#endif
1720	<
1721	<	;
1722	<	return 0;
1723	<	}
1724	<	_ACEOF
1725	<	rm -f conftest.$ac_objext
1726	<	if { (eval echo "$as_me:1726: \"$ac_compile\"") >&5
1727	<	(eval $ac_compile) 2>&5
1728	<	ac_status=$?
1729	<	echo "$as_me:1729: \$? = $ac_status" >&5
1730	<	(exit $ac_status); } &&
1731	<	{ ac_try='test -s conftest.$ac_objext'
1732	<	{ (eval echo "$as_me:1732: \"$ac_try\"") >&5
1733	<	(eval $ac_try) 2>&5
1734	<	ac_status=$?
1735	<	echo "$as_me:1735: \$? = $ac_status" >&5
1736	<	(exit $ac_status); }; }; then
1737	<	ac_compiler_gnu=yes
1738	<	else
1739	<	echo "$as_me: failed program was:" >&5
1740	<	cat conftest.$ac_ext >&5
1741	<	ac_compiler_gnu=no
1742	<	fi
1743	<	rm -f conftest.$ac_objext conftest.$ac_ext
1744	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1745	<
1746	<	fi
1747	<	echo "$as_me:1747: result: $ac_cv_c_compiler_gnu" >&5
1748	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1749	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
1750	<	ac_test_CFLAGS=${CFLAGS+set}
1751	<	ac_save_CFLAGS=$CFLAGS
1752	<	CFLAGS="-g"
1753	<	echo "$as_me:1753: checking whether $CC accepts -g" >&5
1754	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1755	<	if test "${ac_cv_prog_cc_g+set}" = set; then
1756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1757	<	else
1758	<	cat >conftest.$ac_ext <<_ACEOF
1759	<	#line 1759 "configure"
1760	<	#include "confdefs.h"
1761	<
2120	>	eval "$3=no"
2121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	>	/* end confdefs.h.  */
2123	>	$4
2124		int
2125		main ()
2126		{
2127	<
2127	>	if (sizeof ($2))
2128	>	return 0;
2129		;
2130		return 0;
2131		}
2132		_ACEOF
2133	<	rm -f conftest.$ac_objext
2134	<	if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
2135	<	(eval $ac_compile) 2>&5
2136	<	ac_status=$?
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"
1799	<	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	<	$ac_declaration
2133	>	if ac_fn_c_try_compile "$LINENO"; then :
2134	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	>	/* end confdefs.h.  */
2136	>	$4
2137		int
2138		main ()
2139		{
2140	<	exit (42);
2140	>	if (sizeof (($2)))
2141	>	return 0;
2142		;
2143		return 0;
2144		}
2145		_ACEOF
2146	<	rm -f conftest.$ac_objext
2147	<	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 $ac_status); }; }; then
1862	<	:
2146	>	if ac_fn_c_try_compile "$LINENO"; then :
2147	>
2148		else
2149	<	echo "$as_me: failed program was:" >&5
1865	<	cat conftest.$ac_ext >&5
1866	<	continue
2149	>	eval "$3=yes"
2150		fi
2151	<	rm -f conftest.$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.$ac_ext >&5
2151	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152		fi
2153	<	rm -f conftest.$ac_objext conftest.$ac_ext
1899	<	done
1900	<	echo '#ifdef __cplusplus' >>confdefs.h
1901	<	echo $ac_declaration      >>confdefs.h
1902	<	echo '#endif'             >>confdefs.h
1903	<
1904	<	else
1905	<	echo "$as_me: failed program was:" >&5
1906	<	cat conftest.$ac_ext >&5
2153	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154		fi
2155	<	rm -f conftest.$ac_objext conftest.$ac_ext
2156	<	ac_ext=c
2157	<	ac_cpp='$CPP $CPPFLAGS'
2158	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1912	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2155	>	eval ac_res=\$$3
2156	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	>	$as_echo "$ac_res" >&6; }
2158	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159
2160	<	ac_ext=cc
2161	<	ac_cpp='$CXXCPP $CPPFLAGS'
2162	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2163	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1919	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1920	<	if test -n "$ac_tool_prefix"; then
1921	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
1922	<	do
1923	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1924	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1925	<	echo "$as_me:1925: checking for $ac_word" >&5
1926	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1927	<	if test "${ac_cv_prog_CXX+set}" = set; then
1928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1929	<	else
1930	<	if test -n "$CXX"; then
1931	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1932	<	else
1933	<	ac_save_IFS=$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
2160	>	} # ac_fn_c_check_type
2161	>	cat >config.log <<_ACEOF
2162	>	This file contains any messages produced by compilers while
2163	>	running configure, to aid debugging if configure makes a mistake.
2164
2165	<	fi
2166	<	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
2165	>	It was created by OpenMD $as_me 2.0, which was
2166	>	generated by GNU Autoconf 2.68.  Invocation command line was
2167
2168	<	test -n "$CXX" && break
2168	>	$ $0 $@
2169	>
2170	>	_ACEOF
2171	>	exec 5>>config.log
2172	>	{
2173	>	cat <<_ASUNAME
2174	>	## --------- ##
2175	>	## Platform. ##
2176	>	## --------- ##
2177	>
2178	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2179	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2180	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2181	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2182	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2183	>
2184	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2185	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2186	>
2187	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2188	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2189	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2190	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2191	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2192	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2193	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2194	>
2195	>	_ASUNAME
2196	>
2197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198	>	for as_dir in $PATH
2199	>	do
2200	>	IFS=$as_save_IFS
2201	>	test -z "$as_dir" && as_dir=.
2202	>	$as_echo "PATH: $as_dir"
2203		done
2204	<	fi
2205	<	if test -z "$CXX"; then
2206	<	ac_ct_CXX=$CXX
2207	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
2204	>	IFS=$as_save_IFS
2205	>
2206	>	} >&5
2207	>
2208	>	cat >&5 <<_ACEOF
2209	>
2210	>
2211	>	## ----------- ##
2212	>	## Core tests. ##
2213	>	## ----------- ##
2214	>
2215	>	_ACEOF
2216	>
2217	>
2218	>	# Keep a trace of the command line.
2219	>	# Strip out --no-create and --no-recursion so they do not pile up.
2220	>	# Strip out --silent because we don't want to record it for future runs.
2221	>	# Also quote any args containing shell meta-characters.
2222	>	# Make two passes to allow for proper duplicate-argument suppression.
2223	>	ac_configure_args=
2224	>	ac_configure_args0=
2225	>	ac_configure_args1=
2226	>	ac_must_keep_next=false
2227	>	for ac_pass in 1 2
2228		do
2229	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2230	<	set dummy $ac_prog; ac_word=$2
2231	<	echo "$as_me:1964: checking for $ac_word" >&5
2232	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2233	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2234	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2235	<	else
2236	<	if test -n "$ac_ct_CXX"; then
2237	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2238	<	else
2239	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2240	<	ac_dummy="$PATH"
2241	<	for ac_dir in $ac_dummy; do
2242	<	IFS=$ac_save_IFS
2243	<	test -z "$ac_dir" && ac_dir=.
2244	<	$as_executable_p "$ac_dir/$ac_word" || continue
2245	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
2246	<	echo "$as_me:1979: found $ac_dir/$ac_word" >&5
2247	<	break
2229	>	for ac_arg
2230	>	do
2231	>	case $ac_arg in
2232	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2233	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2234	>	| -silent | --silent | --silen | --sile | --sil)
2235	>	continue ;;
2236	>	*\'*)
2237	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	>	esac
2239	>	case $ac_pass in
2240	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241	>	2)
2242	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2243	>	if test $ac_must_keep_next = true; then
2244	>	ac_must_keep_next=false # Got value, back to normal.
2245	>	else
2246	>	case $ac_arg in
2247	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2248	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2249	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2250	>	| -with-* | --with-* | -without-* | --without-* | --x)
2251	>	case "$ac_configure_args0 " in
2252	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2253	>	esac
2254	>	;;
2255	>	-* ) ac_must_keep_next=true ;;
2256	>	esac
2257	>	fi
2258	>	as_fn_append ac_configure_args " '$ac_arg'"
2259	>	;;
2260	>	esac
2261	>	done
2262		done
2263	+	{ ac_configure_args0=; unset ac_configure_args0;}
2264	+	{ ac_configure_args1=; unset ac_configure_args1;}
2265
2266	<	fi
2267	<	fi
2268	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2269	<	if test -n "$ac_ct_CXX"; then
2270	<	echo "$as_me:1987: result: $ac_ct_CXX" >&5
2271	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2272	<	else
2273	<	echo "$as_me:1990: result: no" >&5
2274	<	echo "${ECHO_T}no" >&6
1992	<	fi
2266	>	# When interrupted or exit'd, cleanup temporary files, and complete
2267	>	# config.log.  We remove comments because anyway the quotes in there
2268	>	# would cause problems or look ugly.
2269	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2270	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2271	>	trap 'exit_status=$?
2272	>	# Save into config.log some information that might help in debugging.
2273	>	{
2274	>	echo
2275
2276	<	test -n "$ac_ct_CXX" && break
2276	>	$as_echo "## ---------------- ##
2277	>	## Cache variables. ##
2278	>	## ---------------- ##"
2279	>	echo
2280	>	# The following way of writing the cache mishandles newlines in values,
2281	>	(
2282	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283	>	eval ac_val=\$$ac_var
2284	>	case $ac_val in #(
2285	>	*${as_nl}*)
2286	>	case $ac_var in #(
2287	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289	>	esac
2290	>	case $ac_var in #(
2291	>	_ | IFS | as_nl) ;; #(
2292	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	>	*) { eval $ac_var=; unset $ac_var;} ;;
2294	>	esac ;;
2295	>	esac
2296	>	done
2297	>	(set) 2>&1 |
2298	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299	>	*${as_nl}ac_space=\ *)
2300	>	sed -n \
2301	>	"s/'\''/'\''\\\\'\'''\''/g;
2302	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303	>	;; #(
2304	>	*)
2305	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306	>	;;
2307	>	esac |
2308	>	sort
2309	>	)
2310	>	echo
2311	>
2312	>	$as_echo "## ----------------- ##
2313	>	## Output variables. ##
2314	>	## ----------------- ##"
2315	>	echo
2316	>	for ac_var in $ac_subst_vars
2317	>	do
2318	>	eval ac_val=\$$ac_var
2319	>	case $ac_val in
2320	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	>	esac
2322	>	$as_echo "$ac_var='\''$ac_val'\''"
2323	>	done | sort
2324	>	echo
2325	>
2326	>	if test -n "$ac_subst_files"; then
2327	>	$as_echo "## ------------------- ##
2328	>	## File substitutions. ##
2329	>	## ------------------- ##"
2330	>	echo
2331	>	for ac_var in $ac_subst_files
2332	>	do
2333	>	eval ac_val=\$$ac_var
2334	>	case $ac_val in
2335	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	>	esac
2337	>	$as_echo "$ac_var='\''$ac_val'\''"
2338	>	done | sort
2339	>	echo
2340	>	fi
2341	>
2342	>	if test -s confdefs.h; then
2343	>	$as_echo "## ----------- ##
2344	>	## confdefs.h. ##
2345	>	## ----------- ##"
2346	>	echo
2347	>	cat confdefs.h
2348	>	echo
2349	>	fi
2350	>	test "$ac_signal" != 0 &&
2351	>	$as_echo "$as_me: caught signal $ac_signal"
2352	>	$as_echo "$as_me: exit $exit_status"
2353	>	} >&5
2354	>	rm -f core *.core core.conftest.* &&
2355	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356	>	exit $exit_status
2357	>	' 0
2358	>	for ac_signal in 1 2 13 15; do
2359	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360		done
2361	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2361	>	ac_signal=0
2362
2363	<	CXX=$ac_ct_CXX
2364	<	fi
2363	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364	>	rm -f -r conftest* confdefs.h
2365
2366	<	echo "$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"
2366	>	$as_echo "/* confdefs.h */" > confdefs.h
2367
2368	<	int
2011	<	main ()
2012	<	{
2013	<	#ifndef __GNUC__
2014	<	choke me
2015	<	#endif
2368	>	# Predefined preprocessor variables.
2369
2370	<	;
2371	<	return 0;
2019	<	}
2370	>	cat >>confdefs.h <<_ACEOF
2371	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2372		_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
2373
2374	<	fi
2375	<	echo "$as_me:2043: result: $ac_cv_cxx_compiler_gnu" >&5
2376	<	echo "${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"
2374	>	cat >>confdefs.h <<_ACEOF
2375	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376	>	_ACEOF
2377
2378	<	int
2379	<	main ()
2380	<	{
2378	>	cat >>confdefs.h <<_ACEOF
2379	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380	>	_ACEOF
2381
2382	<	;
2383	<	return 0;
2064	<	}
2382	>	cat >>confdefs.h <<_ACEOF
2383	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2384		_ACEOF
2385	<	rm -f conftest.$ac_objext
2386	<	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2387	<	(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	<	$ac_declaration
2117	<	int
2118	<	main ()
2119	<	{
2120	<	exit (42);
2121	<	;
2122	<	return 0;
2123	<	}
2385	>
2386	>	cat >>confdefs.h <<_ACEOF
2387	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388		_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 $ac_declaration      >>confdefs.h
2177	–	echo '#endif'             >>confdefs.h
2389
2390	<	ac_ext=c
2391	<	ac_cpp='$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
2184	<
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
2229	<
2230	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2231	<	else
2232	<	echo "$as_me:2232: result: no" >&5
2233	<	echo "${ECHO_T}no" >&6
2234	<	fi
2235	<	fi
2236	<
2237	<	ac_ext=f90
2238	<	ac_compile='$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
2264	<
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 "${ECHO_T}no" >&6
2274	<	fi
2275	<
2276	<	test -n "$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
2303	<
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 "${ECHO_T}no" >&6
2313	<	fi
2314	<
2315	<	test -n "$ac_ct_F90" && break
2316	<	done
2317	<
2318	<	F90=$ac_ct_F90
2319	<	fi
2320	<
2321	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
2322	<	# input file.
2323	<	ac_save_ext=$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
2331	<
2332	<	program main
2333	<
2334	<	#ifndef __GNUC__
2335	<	choke me
2336	<	#endif
2337	<
2338	<	end program main
2339	<
2390	>	cat >>confdefs.h <<_ACEOF
2391	>	#define PACKAGE_URL "$PACKAGE_URL"
2392		_ACEOF
2393	<	rm -f conftest.$ac_objext
2394	<	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2395	<	(eval $ac_compile) 2>&5
2396	<	ac_status=$?
2397	<	echo "$as_me:2345: \$? = $ac_status" >&5
2398	<	(exit $ac_status); } &&
2399	<	{ ac_try='test -s conftest.$ac_objext'
2400	<	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2401	<	(eval $ac_try) 2>&5
2402	<	ac_status=$?
2403	<	echo "$as_me:2351: \$? = $ac_status" >&5
2404	<	(exit $ac_status); }; }; then
2405	<	ac_compiler_gnu=yes
2393	>
2394	>
2395	>	# Let the site file select an alternate cache file if it wants to.
2396	>	# Prefer an explicitly selected file to automatically selected ones.
2397	>	ac_site_file1=NONE
2398	>	ac_site_file2=NONE
2399	>	if test -n "$CONFIG_SITE"; then
2400	>	# We do not want a PATH search for config.site.
2401	>	case $CONFIG_SITE in #((
2402	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	>	*/*) ac_site_file1=$CONFIG_SITE;;
2404	>	*)   ac_site_file1=./$CONFIG_SITE;;
2405	>	esac
2406	>	elif test "x$prefix" != xNONE; then
2407	>	ac_site_file1=$prefix/share/config.site
2408	>	ac_site_file2=$prefix/etc/config.site
2409		else
2410	<	echo "$as_me: failed program was:" >&5
2411	<	cat conftest.$ac_ext >&5
2357	<	ac_compiler_gnu=no
2410	>	ac_site_file1=$ac_default_prefix/share/config.site
2411	>	ac_site_file2=$ac_default_prefix/etc/config.site
2412		fi
2413	<	rm -f conftest.$ac_objext conftest.$ac_ext
2414	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2413	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414	>	do
2415	>	test "x$ac_site_file" = xNONE && continue
2416	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419	>	sed 's/^/| /' "$ac_site_file" >&5
2420	>	. "$ac_site_file" \
2421	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	>	as_fn_error $? "failed to load site script $ac_site_file
2424	>	See \`config.log' for more details" "$LINENO" 5; }
2425	>	fi
2426	>	done
2427
2428	+	if test -r "$cache_file"; then
2429	+	# Some versions of bash will fail to source /dev/null (special files
2430	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434	+	case $cache_file in
2435	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436	+	*)                      . "./$cache_file";;
2437	+	esac
2438	+	fi
2439	+	else
2440	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442	+	>$cache_file
2443		fi
2444	<	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2445	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2446	<	ac_ext=$ac_save_ext
2447	<	G95=`test $ac_compiler_gnu = yes && echo yes`
2444	>
2445	>	# Check that the precious variables saved in the cache have kept the same
2446	>	# value.
2447	>	ac_cache_corrupted=false
2448	>	for ac_var in $ac_precious_vars; do
2449	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2450	>	eval ac_new_set=\$ac_env_${ac_var}_set
2451	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2452	>	eval ac_new_val=\$ac_env_${ac_var}_value
2453	>	case $ac_old_set,$ac_new_set in
2454	>	set,)
2455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457	>	ac_cache_corrupted=: ;;
2458	>	,set)
2459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461	>	ac_cache_corrupted=: ;;
2462	>	,);;
2463	>	*)
2464	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2465	>	# differences in whitespace do not lead to failure.
2466	>	ac_old_val_w=`echo x $ac_old_val`
2467	>	ac_new_val_w=`echo x $ac_new_val`
2468	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	>	ac_cache_corrupted=:
2472	>	else
2473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	>	eval $ac_var=\$ac_old_val
2476	>	fi
2477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	>	fi;;
2482	>	esac
2483	>	# Pass precious variables to config.status.
2484	>	if test "$ac_new_set" = set; then
2485	>	case $ac_new_val in
2486	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	>	*) ac_arg=$ac_var=$ac_new_val ;;
2488	>	esac
2489	>	case " $ac_configure_args " in
2490	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	>	esac
2493	>	fi
2494	>	done
2495	>	if $ac_cache_corrupted; then
2496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501	>	fi
2502	>	## -------------------- ##
2503	>	## Main body of script. ##
2504	>	## -------------------- ##
2505	>
2506		ac_ext=c
2507		ac_cpp='$CPP $CPPFLAGS'
2508		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2373	–	# Try to determine native compiler flags that allow us to use F90 suffix
2374	–	# for preprocessed f90 source.
2512
2513	<	if test "$ac_test_PREPFLAG" != "set"; then
2514	<	PREPFLAG=""
2515	<	case "${host_cpu}-${host_os}" in
2513	>	ac_aux_dir=
2514	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2515	>	if test -f "$ac_dir/install-sh"; then
2516	>	ac_aux_dir=$ac_dir
2517	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2518	>	break
2519	>	elif test -f "$ac_dir/install.sh"; then
2520	>	ac_aux_dir=$ac_dir
2521	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2522	>	break
2523	>	elif test -f "$ac_dir/shtool"; then
2524	>	ac_aux_dir=$ac_dir
2525	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2526	>	break
2527	>	fi
2528	>	done
2529	>	if test -z "$ac_aux_dir"; then
2530	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531	>	fi
2532
2533	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2534	<	PREPFLAG="-fpp1 "
2535	<	fi;;
2536	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2537	<	PREPFLAG="-qsuffix=cpp=F90 "
2538	<	fi;;
2539	<	*darwin*)
2387	<	if test "$F90" = f90 -o "$F90" = xlf90; then
2388	<	PREPFLAG="-qsuffix=cpp=F90 "
2389	<	fi;;
2390	<	esac
2533	>	# These three variables are undocumented and unsupported,
2534	>	# and are intended to be withdrawn in a future Autoconf release.
2535	>	# They can cause serious problems if a builder's source tree is in a directory
2536	>	# whose full name contains unusual characters.
2537	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2538	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2539	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2540
2392	–	if test -z "$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
2541
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... $ECHO_C" >&6
2542
2543	<	ac_ext=f90
2402	<	ac_compile='$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
2543	>	ac_config_headers="$ac_config_headers src/config.h"
2544
2406	–	ac_save_ext=$ac_ext
2407	–	ac_ext=F90
2408	–	ac_save_F90FLAGS=$F90FLAGS
2545
2410	–	if test "$PREPFLAG"; then
2411	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2412	–	fi
2546
2414	–	cat >conftest.$ac_ext <<_ACEOF
2547
2416	–	program main
2548
2418	–	integer :: i
2419	–	i = 1
2549
2421	–	end program main
2550
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.$ac_ext
2551
2444	–	F90FLAGS=$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
2552
2452	–	if test "$prepflagworks" = 1; then
2453	–	echo "$as_me:2453: result: yes" >&5
2454	–	echo "${ECHO_T}yes" >&6
2553
2456	–	else
2457	–	echo "$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 "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	–	{ (exit 1); exit 1; }; }
2462	–	fi
2463	–	fi
2554
2465	–	# Try to determine native compiler flags that allow us to use F90 suffix
2466	–	# for preprocessed f90 source with -D type defines
2555
2468	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
2469	–	PREPDEFFLAG=""
2470	–	case "${host_cpu}-${host_os}" in
2556
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
2557
2484	–	if test -z "$PREPDEFFLAG"; then
2485	–	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2486	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2487	–	PREPDEFFLAG=" "
2488	–	fi
2558
2490	–	echo "$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... $ECHO_C" >&6
2559
2493	–	ac_ext=f90
2494	–	ac_compile='$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
2560
2498	–	ac_save_ext=$ac_ext
2499	–	ac_ext=F90
2500	–	ac_save_F90FLAGS=$F90FLAGS
2561
2502	–	if test "$PREPDEFFLAG"; then
2503	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	–	fi
2562
2506	–	cat >conftest.$ac_ext <<_ACEOF
2563
2508	–	program main
2564
2510	–	integer :: i
2511	–	#ifdef TEST
2512	–	i = 1
2513	–	#else
2514	–	choke me
2515	–	#endif
2565
2517	–	end program main
2566
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.$ac_ext
2567
2540	–	F90FLAGS=$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
2568
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2569
2570	<	else
2571	<	echo "$as_me:2553: result: no" >&5
2572	<	echo "${ECHO_T}no" >&6
2555	<	{ { echo "$as_me:2555: error: Can't figure out working Fortran90 preprocessor define flag" >&5
2556	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2557	<	{ (exit 1); exit 1; }; }
2558	<	fi
2559	<	fi
2570	>	#
2571	>	#
2572	>	#
2573
2561	–	ac_ext=f90
2562	–	ac_compile='$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
2574
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) $ECHO_C" >&6
2574	–	else
2575
2576	–	cat >conftest.$ac_ext <<_ACEOF
2576
2578	–	program main
2577
2580	–	end program main
2578
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
2579
2603	–	cat >conftest.$ac_ext <<_ACEOF
2580
2605	–	program main
2581
2607	–	end program main
2582
2609	–	_ACEOF
2583
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2584
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=$ac_save_F90FLAGS
2585
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$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
2586
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
2587
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.$ac_ext
2588
2661	–	fi
2662	–	echo "$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="$F90LIBS" # Let the user override the test.
2671	–	else
2589
2673	–	ac_ext=f90
2674	–	ac_compile='$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
2590
2678	–	cat >conftest.$ac_ext <<_ACEOF
2591
2680	–	program main
2592
2682	–	end program main
2593
2684	–	_ACEOF
2594
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2595
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=$ac_save_F90FLAGS
2596
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$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
2597
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
2598
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 $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2599
2716	–	ac_cv_f90libs=
2600
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2601
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"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2602
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2603
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2604
2751	–	if test x"$ac_exists" = xtrue; then
2752	–	:
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 $ac_arg"
2760	–	fi
2761	–	fi
2605
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$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"
2606
2607	<	shift; shift
2608	<	set X $ac_arg "$@"
2609	<	;;
2610	<	esac
2611	<	;;
2612	<	-YP,*)
2613	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
2614	<	ac_exists=false
2615	<	for ac_i in $ac_cv_f90libs; do
2616	<	if test x"$ac_j" = x"$ac_i"; then
2617	<	ac_exists=true
2618	<	break
2619	<	fi
2620	<	done
2607	>
2608	>
2609	>
2610	>
2611	>
2612	>
2613	>
2614	>
2615	>
2616	>
2617	>
2618	>
2619	>
2620	>
2621
2794	–	if test x"$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
2622
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"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2623
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2624
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2625
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 &&
2626
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"
2627
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"
2628
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
2629
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.$ac_objext
2630
2886	–	ac_ext=c
2887	–	ac_cpp='$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
2631
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2632
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2633
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
2634
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2635
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2636
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2637
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
2638
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="$ac_cv_f90_mangling, underscore"
2639
3001	–	fi
3002	–	if test -z "$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"
2640
3013	–	fi
2641
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
2642
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2643
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2644
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2645
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2646
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2647
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2648
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2649
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2650
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2651
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2652
3114	–	echo "$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 "${ECHO_T}unknown" >&6
3156	–	fi
2653
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$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 "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2654
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2655
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2656
3237	–	echo "$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
2657
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"$ac_i"; then
3280	–	ac_exists=true
3281	–	break
3282	–	fi
3283	–	done
2658
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2659
3291	–	;;
3292	–	# look for new files derived from the module name,
3293	–	# with different case translation schemes
3294	–	*Bar*)
3295	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
3296	–	ac_exists=false
3297	–	for ac_i in $ac_cv_f90_module_names; do
3298	–	if test x"$ac_pat" = x"$ac_i"; then
3299	–	ac_exists=true
3300	–	break
3301	–	fi
3302	–	done
2660
3304	–	if test x"$ac_exists" = xtrue; then
3305	–	:
3306	–	else
3307	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3308	–	fi
2661
3310	–	;;
3311	–	*bar*)
3312	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
3313	–	ac_exists=false
3314	–	for ac_i in $ac_cv_f90_module_names; do
3315	–	if test x"$ac_pat" = x"$ac_i"; then
3316	–	ac_exists=true
3317	–	break
3318	–	fi
3319	–	done
2662
3321	–	if test x"$ac_exists" = xtrue; then
3322	–	:
3323	–	else
3324	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3325	–	fi
2663
3327	–	;;
3328	–	*BAR*)
3329	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
3330	–	ac_exists=false
3331	–	for ac_i in $ac_cv_f90_module_names; do
3332	–	if test x"$ac_pat" = x"$ac_i"; then
3333	–	ac_exists=true
3334	–	break
3335	–	fi
3336	–	done
2664
3338	–	if test x"$ac_exists" = xtrue; then
3339	–	:
3340	–	else
3341	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3342	–	fi
2665
3344	–	;;
3345	–	# Other files - we have no idea how they are generated
3346	–	*)
3347	–	{ echo "$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;}
3355	–	fi
2666
3357	–	else
3358	–	echo "$as_me: failed program was:" >&5
3359	–	cat conftest.$ac_ext >&5
3360	–	ac_cv_f90_module_names=
3361	–	{ echo "$as_me:3361: WARNING: Couldn't determine module file names" >&5
3362	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
3363	–	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
2667
3373	–	fi
3374	–	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
3375	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2668
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
2669
2670	<	echo "Generating shell script modnam"
2671	<
2672	<	cat > scripts/modnam << EOF
3383	<	#! /bin/sh
3384	<	# This script is auto-generated by configure
2670	>	# ===========================================================================
2671	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	>	# ===========================================================================
2673		#
2674	<	usage="\\
2675	<	Usage: \$0 [FILES]
2674	>	# SYNOPSIS
2675	>	#
2676	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	>	#
2678	>	# DESCRIPTION
2679	>	#
2680	>	#   This macro tries to find out how to compile programs that use MPI
2681	>	#   (Message Passing Interface), a standard API for parallel process
2682	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	>	#
2684	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	>	#   to the name of the MPI compiler, depending upon the current language.
2686	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	>	#
2691	>	#   If you want to compile everything with MPI, you should set:
2692	>	#
2693	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	>	#       LIBS="$MPILIBS $LIBS"
2695	>	#
2696	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	>	#   as well as for compiling. (This is the default for automake and most
2698	>	#   Makefiles.)
2699	>	#
2700	>	#   The user can force a particular library/compiler by setting the
2701	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	>	#
2703	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	>	#   define HAVE_MPI.
2707	>	#
2708	>	# LICENSE
2709	>	#
2710	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	>	#
2713	>	#   This program is free software: you can redistribute it and/or modify it
2714	>	#   under the terms of the GNU General Public License as published by the
2715	>	#   Free Software Foundation, either version 3 of the License, or (at your
2716	>	#   option) any later version.
2717	>	#
2718	>	#   This program is distributed in the hope that it will be useful, but
2719	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	>	#   Public License for more details.
2722	>	#
2723	>	#   You should have received a copy of the GNU General Public License along
2724	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	>	#
2726	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	>	#   gives unlimited permission to copy, distribute and modify the configure
2728	>	#   scripts that are the output of Autoconf when processing the Macro. You
2729	>	#   need not follow the terms of the GNU General Public License when using
2730	>	#   or distributing such scripts, even though portions of the text of the
2731	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	>	#   all other use of the material that constitutes the Autoconf Macro.
2733	>	#
2734	>	#   This special exception to the GPL applies to versions of the Autoconf
2735	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	>	#   modified version of the Autoconf Macro, you may extend this special
2737	>	#   exception to the GPL to apply to your modified version as well.
2738
2739	<	[FILES] are Fortran 90 source files.
2740	<	The output is a list of module file names that the Fortran 90 compiler
2741	<	generates when compiling [FILES]."
2739	>	# This is what autoupdate's m4 run will expand.  It fires
2740	>	# the warning (with _au_warn_XXX), outputs it into the
2741	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	>	# the replacement expansion.
2743
3393	–	list=
3394	–	empty=
2744
2745	<	if test \$# -eq 0; then
2746	<	echo "\$usage"; exit 0
2747	<	fi
2745	>	# This is an auxiliary macro that is also run when
2746	>	# autoupdate runs m4.  It simply calls m4_warning, but
2747	>	# we need a wrapper so that each warning is emitted only
2748	>	# once.  We break the quoting in m4_warning's argument in
2749	>	# order to expand this macro's arguments, not AU_DEFUN's.
2750
3400	–	while test \$# != 0; do
2751
2752	<	file=\$1
2753	<	shift
2752	>	# Finally, this is the expansion that is picked up by
2753	>	# autoconf.  It tells the user to run autoupdate, and
2754	>	# then outputs the replacement expansion.  We do not care
2755	>	# about autoupdate's warning because that contains
2756	>	# information on what to do *after* running autoupdate.
2757
3405	–	# strip suffix
3406	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2758
3408	–	test ! -f \$file && continue
2759
2760	<	# Look for module definitions and transform them to upper / lower case
2761	<	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/'\`
2762	<	upper=\`echo \$mods | tr a-z A-Z\`
2763	<	lower=\`echo \$mods | tr A-Z a-z\`
2760	>	# who am i
2761	>	# Make sure we can run config.sub.
2762	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764
2765	<	# Here, the patterns for generating module file names were inserted by configure
2766	<	for trans in $ac_cv_f90_module_names; do
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769	>	else
2770	>	ac_build_alias=$build_alias
2771	>	test "x$ac_build_alias" = x &&
2772	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773	>	test "x$ac_build_alias" = x &&
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777
2778	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
2779	<	var=empty
2780	<	case \$pat in
2781	<	%MODULE%)
2782	<	var=upper ;;
2783	<	%Module%)
3424	<	var=mods ;;
3425	<	%module%)
3426	<	var=lower ;;
3427	<	%FILE%)
3428	<	test -n "\$mods" && var=base ;;
3429	<	esac
3430	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
3431	<	list="\$list \$new"
3432	<	done
3433	<	done
3434	<
3435	<	echo \$list
3436	<	# end of configure-generated script
3437	<	EOF
3438	<	chmod 755 scripts/modnam
3439	<
3440	<	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 ;;
2778	>	fi
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781	>	case $ac_cv_build in
2782	>	*-*-*) ;;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784		esac
2785	+	build=$ac_cv_build
2786	+	ac_save_IFS=$IFS; IFS='-'
2787	+	set x $ac_cv_build
2788	+	shift
2789	+	build_cpu=$1
2790	+	build_vendor=$2
2791	+	shift; shift
2792	+	# Remember, the first character of IFS is used to create $*,
2793	+	# except with old shells:
2794	+	build_os=$*
2795	+	IFS=$ac_save_IFS
2796	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797
3453	–	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
2798
2799	<	ac_ext=c
2800	<	ac_cpp='$CPP $CPPFLAGS'
2801	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2802	<	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 "$CPP"; then
3474	<	CPP=
3475	<	fi
3476	<	if test -z "$CPP"; then
3477	<	if test "${ac_cv_prog_CPP+set}" = set; then
3478	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803		else
2804	<	# Double quotes because CPP needs to be expanded
2805	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3482	<	do
3483	<	# break 2 since there is a loop in there.
3484	<	ac_preproc_ok=false
3485	<	for ac_c_preproc_warn_flag in '' yes
3486	<	do
3487	<	# Use a header file that comes with gcc, so configuring glibc
3488	<	# with a fresh cross-compiler works.
3489	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3490	<	# not just through cpp. "Syntax error" is here to catch this case.
3491	<	cat >conftest.$ac_ext <<_ACEOF
3492	<	#line 3492 "configure"
3493	<	#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=
3509	<	fi
2804	>	if test "x$host_alias" = x; then
2805	>	ac_cv_host=$ac_cv_build
2806		else
2807	<	ac_cpp_err=yes
2807	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809		fi
2810	<	if test -z "$ac_cpp_err"; then
3514	<	:
3515	<	else
3516	<	echo "$as_me: failed program was:" >&5
3517	<	cat conftest.$ac_ext >&5
3518	<	# Broken: fails on valid input.
3519	<	continue
2810	>
2811		fi
2812	<	rm -f conftest.err conftest.$ac_ext
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814	>	case $ac_cv_host in
2815	>	*-*-*) ;;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817	>	esac
2818	>	host=$ac_cv_host
2819	>	ac_save_IFS=$IFS; IFS='-'
2820	>	set x $ac_cv_host
2821	>	shift
2822	>	host_cpu=$1
2823	>	host_vendor=$2
2824	>	shift; shift
2825	>	# Remember, the first character of IFS is used to create $*,
2826	>	# except with old shells:
2827	>	host_os=$*
2828	>	IFS=$ac_save_IFS
2829	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2830
2831	<	# OK, works on sane cases.  Now check whether non-existent headers
2832	<	# can be detected and how.
2833	<	cat >conftest.$ac_ext <<_ACEOF
2834	<	#line 3526 "configure"
2835	<	#include "confdefs.h"
2836	<	#include <ac_nonexistent.h>
2837	<	_ACEOF
2838	<	if { (eval echo "$as_me:3530: \"$ac_cpp conftest.$ac_ext\"") >&5
2839	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2840	<	ac_status=$?
2841	<	egrep -v '^ *\+' conftest.er1 >conftest.err
2842	<	rm -f conftest.er1
2843	<	cat conftest.err >&5
2844	<	echo "$as_me:3536: \$? = $ac_status" >&5
2845	<	(exit $ac_status); } >/dev/null; then
2846	<	if test -s conftest.err; then
2847	<	ac_cpp_err=$ac_c_preproc_warn_flag
3540	<	else
3541	<	ac_cpp_err=
3542	<	fi
2831	>
2832	>
2833	>
2834	>
2835	>	# set program name
2836	>	PROGNAME="openmd"
2837	>
2838	>
2839	>
2840	>
2841	>	OBJEXT=".$OBJEXT"
2842	>
2843	>	OPENMD=openmd
2844	>
2845	>	if test "x${prefix}" = "xNONE"
2846	>	then
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848		else
2849	<	ac_cpp_err=yes
2849	>	OPENMD_HOME=${prefix}/openmd
2850		fi
2851	<	if test -z "$ac_cpp_err"; then
2852	<	# Broken: success on invalid input.
2853	<	continue
3549	<	else
3550	<	echo "$as_me: failed program was:" >&5
3551	<	cat conftest.$ac_ext >&5
3552	<	# Passes both tests.
3553	<	ac_preproc_ok=:
3554	<	break
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854		fi
3556	–	rm -f conftest.err conftest.$ac_ext
2855
2856	<	done
2857	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2858	<	rm -f conftest.err conftest.$ac_ext
2859	<	if $ac_preproc_ok; then
2860	<	break 2
2856	>
2857	>	# there are two ways to do debugging.  One with the --enable-debug flag
2858	>	# and one using the DEBUG environment variable
2859	>
2860	>	debug=0
2861	>	# Check whether --enable-debug was given.
2862	>	if test "${enable_debug+set}" = set; then :
2863	>	enableval=$enable_debug; debug=1
2864		fi
2865
2866	<	done
3566	<	ac_cv_prog_CPP=$CPP
2866	>	if test "${DEBUG}"; then
2867
2868	+	$as_echo "#define debug 1" >>confdefs.h
2869	+
2870	+	msg="$msg, debug mode"
2871		fi
2872	<	CPP=$ac_cv_prog_CPP
2872	>
2873	>
2874	>	# Check whether --enable-single was given.
2875	>	if test "${enable_single+set}" = set; then :
2876	>	enableval=$enable_single; ok=$enableval
2877		else
2878	<	ac_cv_prog_CPP=$CPP
2878	>	ok=no
2879		fi
2880	<	echo "$as_me:3573: result: $CPP" >&5
2881	<	echo "${ECHO_T}$CPP" >&6
2882	<	ac_preproc_ok=false
2883	<	for ac_c_preproc_warn_flag in '' yes
2884	<	do
2885	<	# Use a header file that comes with gcc, so configuring glibc
2886	<	# with a fresh cross-compiler works.
2887	<	# On the NeXT, cc -E runs the code through the compiler's parser,
2888	<	# not just through cpp. "Syntax error" is here to catch this case.
2889	<	cat >conftest.$ac_ext <<_ACEOF
2890	<	#line 3583 "configure"
2891	<	#include "confdefs.h"
2892	<	#include <assert.h>
2893	<	Syntax error
2894	<	_ACEOF
2895	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
2896	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2897	<	ac_status=$?
2898	<	egrep -v '^ *\+' conftest.er1 >conftest.err
2899	<	rm -f conftest.er1
2900	<	cat conftest.err >&5
2901	<	echo "$as_me:3594: \$? = $ac_status" >&5
3595	<	(exit $ac_status); } >/dev/null; then
3596	<	if test -s conftest.err; then
3597	<	ac_cpp_err=$ac_c_preproc_warn_flag
2880	>
2881	>	# Check whether --enable-float was given.
2882	>	if test "${enable_float+set}" = set; then :
2883	>	enableval=$enable_float; ok=$enableval
2884	>	fi
2885	>
2886	>	if test "$ok" = "yes"; then
2887	>
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889	>
2890	>	USE_SINGLE_PRECISION=yes
2891	>
2892	>	fi
2893	>
2894	>	ac_ext=cpp
2895	>	ac_cpp='$CXXCPP $CPPFLAGS'
2896	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2899	>	if test -z "$CXX"; then
2900	>	if test -n "$CCC"; then
2901	>	CXX=$CCC
2902		else
2903	<	ac_cpp_err=
2903	>	if test -n "$ac_tool_prefix"; then
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905	>	do
2906	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912	>	else
2913	>	if test -n "$CXX"; then
2914	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2915	>	else
2916	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917	>	for as_dir in $PATH
2918	>	do
2919	>	IFS=$as_save_IFS
2920	>	test -z "$as_dir" && as_dir=.
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925	>	break 2
2926		fi
2927	+	done
2928	+	done
2929	+	IFS=$as_save_IFS
2930	+
2931	+	fi
2932	+	fi
2933	+	CXX=$ac_cv_prog_CXX
2934	+	if test -n "$CXX"; then
2935	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	+	$as_echo "$CXX" >&6; }
2937		else
2938	<	ac_cpp_err=yes
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941	<	if test -z "$ac_cpp_err"; then
2942	<	:
2941	>
2942	>
2943	>	test -n "$CXX" && break
2944	>	done
2945	>	fi
2946	>	if test -z "$CXX"; then
2947	>	ac_ct_CXX=$CXX
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949	>	do
2950	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
2951	>	set dummy $ac_prog; ac_word=$2
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957	<	echo "$as_me: failed program was:" >&5
2958	<	cat conftest.$ac_ext >&5
2959	<	# Broken: fails on valid input.
2960	<	continue
2957	>	if test -n "$ac_ct_CXX"; then
2958	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2959	>	else
2960	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961	>	for as_dir in $PATH
2962	>	do
2963	>	IFS=$as_save_IFS
2964	>	test -z "$as_dir" && as_dir=.
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969	>	break 2
2970	>	fi
2971	>	done
2972	>	done
2973	>	IFS=$as_save_IFS
2974	>
2975		fi
2976	<	rm -f conftest.err conftest.$ac_ext
2976	>	fi
2977	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978	>	if test -n "$ac_ct_CXX"; then
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981	>	else
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984	>	fi
2985
2986	<	# OK, works on sane cases.  Now check whether non-existent headers
2987	<	# can be detected and how.
2988	<	cat >conftest.$ac_ext <<_ACEOF
2989	<	#line 3617 "configure"
2990	<	#include "confdefs.h"
2991	<	#include <ac_nonexistent.h>
2992	<	_ACEOF
2993	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
2994	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2986	>
2987	>	test -n "$ac_ct_CXX" && break
2988	>	done
2989	>
2990	>	if test "x$ac_ct_CXX" = x; then
2991	>	CXX="g++"
2992	>	else
2993	>	case $cross_compiling:$ac_tool_warned in
2994	>	yes:)
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997	>	ac_tool_warned=yes ;;
2998	>	esac
2999	>	CXX=$ac_ct_CXX
3000	>	fi
3001	>	fi
3002	>
3003	>	fi
3004	>	fi
3005	>	# Provide some information about the compiler.
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011	>	case "(($ac_try" in
3012	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	>	*) ac_try_echo=$ac_try;;
3014	>	esac
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3624	–	egrep -v '^ *\+' conftest.er1 >conftest.err
3625	–	rm -f conftest.er1
3626	–	cat conftest.err >&5
3627	–	echo "$as_me:3627: \$? = $ac_status" >&5
3628	–	(exit $ac_status); } >/dev/null; then
3019		if test -s conftest.err; then
3020	<	ac_cpp_err=$ac_c_preproc_warn_flag
3021	<	else
3022	<	ac_cpp_err=
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024		fi
3025	+	rm -f conftest.er1 conftest.err
3026	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	+	test $ac_status = 0; }
3028	+	done
3029	+
3030	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031	+	/* end confdefs.h.  */
3032	+
3033	+	int
3034	+	main ()
3035	+	{
3036	+
3037	+	;
3038	+	return 0;
3039	+	}
3040	+	_ACEOF
3041	+	ac_clean_files_save=$ac_clean_files
3042	+	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043	+	# Try to create an executable without -o first, disregard a.out.
3044	+	# It will help us diagnose broken compilers, and finding out an intuition
3045	+	# of exeext.
3046	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	+	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	+	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049	+
3050	+	# The possible output files:
3051	+	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	+
3053	+	ac_rmfiles=
3054	+	for ac_file in $ac_files
3055	+	do
3056	+	case $ac_file in
3057	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059	+	esac
3060	+	done
3061	+	rm -f $ac_rmfiles
3062	+
3063	+	if { { ac_try="$ac_link_default"
3064	+	case "(($ac_try" in
3065	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066	+	*) ac_try_echo=$ac_try;;
3067	+	esac
3068	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	+	$as_echo "$ac_try_echo"; } >&5
3070	+	(eval "$ac_link_default") 2>&5
3071	+	ac_status=$?
3072	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	+	test $ac_status = 0; }; then :
3074	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3077	+	# so that the user can short-circuit this test for compilers unknown to
3078	+	# Autoconf.
3079	+	for ac_file in $ac_files ''
3080	+	do
3081	+	test -f "$ac_file" || continue
3082	+	case $ac_file in
3083	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084	+	;;
3085	+	[ab].out )
3086	+	# We found the default executable, but exeext='' is most
3087	+	# certainly right.
3088	+	break;;
3089	+	*.* )
3090	+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091	+	then :; else
3092	+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093	+	fi
3094	+	# We set ac_cv_exeext here because the later test for it is not
3095	+	# safe: cross compilers may not add the suffix if given an `-o'
3096	+	# argument, so we may need to know it at that point already.
3097	+	# Even if this section looks crufty: it has the advantage of
3098	+	# actually working.
3099	+	break;;
3100	+	* )
3101	+	break;;
3102	+	esac
3103	+	done
3104	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3105	+
3106		else
3107	<	ac_cpp_err=yes
3107	>	ac_file=''
3108		fi
3109	<	if test -z "$ac_cpp_err"; then
3110	<	# Broken: success on invalid input.
3111	<	continue
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113	>	sed 's/^/| /' conftest.$ac_ext >&5
3114	>
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119		else
3120	<	echo "$as_me: failed program was:" >&5
3121	<	cat conftest.$ac_ext >&5
3643	<	# Passes both tests.
3644	<	ac_preproc_ok=:
3645	<	break
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<	rm -f conftest.err conftest.$ac_ext
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127	>	ac_exeext=$ac_cv_exeext
3128
3129	+	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130	+	ac_clean_files=$ac_clean_files_save
3131	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	+	$as_echo_n "checking for suffix of executables... " >&6; }
3133	+	if { { ac_try="$ac_link"
3134	+	case "(($ac_try" in
3135	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136	+	*) ac_try_echo=$ac_try;;
3137	+	esac
3138	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	+	$as_echo "$ac_try_echo"; } >&5
3140	+	(eval "$ac_link") 2>&5
3141	+	ac_status=$?
3142	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	+	test $ac_status = 0; }; then :
3144	+	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145	+	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146	+	# work properly (i.e., refer to `conftest.exe'), while it won't with
3147	+	# `rm'.
3148	+	for ac_file in conftest.exe conftest conftest.*; do
3149	+	test -f "$ac_file" || continue
3150	+	case $ac_file in
3151	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152	+	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3153	+	break;;
3154	+	* ) break;;
3155	+	esac
3156		done
3650	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3651	–	rm -f conftest.err conftest.$ac_ext
3652	–	if $ac_preproc_ok; then
3653	–	:
3157		else
3158	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3159	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3160	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
3167	<	ac_ext=c
3168	<	ac_cpp='$CPP $CPPFLAGS'
3169	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3167	>	rm -f conftest.$ac_ext
3168	>	EXEEXT=$ac_cv_exeext
3169	>	ac_exeext=$EXEEXT
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178
3179	<	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
3180	<	do
3181	<	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 <$ac_header>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	if { (eval echo "$as_me:3679: \"$ac_cpp conftest.$ac_ext\"") >&5
3184	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197		ac_status=$?
3198	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3199	<	rm -f conftest.er1
3200	<	cat conftest.err >&5
3201	<	echo "$as_me:3685: \$? = $ac_status" >&5
3202	<	(exit $ac_status); } >/dev/null; then
3203	<	if test -s conftest.err; then
3204	<	ac_cpp_err=$ac_c_preproc_warn_flag
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212		else
3213	<	ac_cpp_err=
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222		fi
3692	–	else
3693	–	ac_cpp_err=yes
3223		fi
3224	<	if test -z "$ac_cpp_err"; then
3225	<	eval "$ac_ac_Header=yes"
3697	<	else
3698	<	echo "$as_me: failed program was:" >&5
3699	<	cat conftest.$ac_ext >&5
3700	<	eval "$ac_ac_Header=no"
3701	<	fi
3702	<	rm -f conftest.err conftest.$ac_ext
3703	<	fi
3704	<	echo "$as_me:3704: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3705	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3706	<	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
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226
3227	<	fi
3228	<	done
3229	<
3230	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3231	<	do
3232	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3717	<	echo "$as_me:3717: checking for $ac_func" >&5
3718	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3719	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233		else
3234	<	cat >conftest.$ac_ext <<_ACEOF
3235	<	#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 $ac_func ();
3735	<	char (*f) ();
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235	>	/* end confdefs.h.  */
3236
3237		int
3238		main ()
3239		{
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 = $ac_func;
3747	–	#endif
3240
3241		;
3242		return 0;
3243		}
3244		_ACEOF
3245	<	rm -f conftest.$ac_objext conftest$ac_exeext
3246	<	if { (eval echo "$as_me:3754: \"$ac_link\"") >&5
3247	<	(eval $ac_link) 2>&5
3245	>	rm -f conftest.o conftest.obj
3246	>	if { { ac_try="$ac_compile"
3247	>	case "(($ac_try" in
3248	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249	>	*) ac_try_echo=$ac_try;;
3250	>	esac
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253	>	(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:3757: \$? = $ac_status" >&5
3256	<	(exit $ac_status); } &&
3257	<	{ ac_try='test -s conftest$ac_exeext'
3258	<	{ (eval echo "$as_me:3760: \"$ac_try\"") >&5
3259	<	(eval $ac_try) 2>&5
3260	<	ac_status=$?
3261	<	echo "$as_me:3763: \$? = $ac_status" >&5
3262	<	(exit $ac_status); }; }; then
3263	<	eval "$ac_ac_var=yes"
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257	>	for ac_file in conftest.o conftest.obj conftest.*; do
3258	>	test -f "$ac_file" || continue;
3259	>	case $ac_file in
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262	>	break;;
3263	>	esac
3264	>	done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3267	<	cat conftest.$ac_ext >&5
3268	<	eval "$ac_ac_var=no"
3266	>	$as_echo "$as_me: failed program was:" >&5
3267	>	sed 's/^/| /' conftest.$ac_ext >&5
3268	>
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
3274	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3274	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	echo "$as_me:3773: result: `eval echo '${'$ac_ac_var'}'`" >&5
3277	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3278	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3279	<	cat >>confdefs.h <<EOF
3280	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3281	<	EOF
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278	>	OBJEXT=$ac_cv_objext
3279	>	ac_objext=$OBJEXT
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284	>	else
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286	>	/* end confdefs.h.  */
3287
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>
3288		int
3289		main ()
3290		{
3291	<	double x = _system_configuration.physmem;
3291	>	#ifndef __GNUC__
3292	>	choke me
3293	>	#endif
3294	>
3295		;
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$ac_objext
3300	<	if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
3801	<	(eval $ac_compile) 2>&5
3802	<	ac_status=$?
3803	<	echo "$as_me:3803: \$? = $ac_status" >&5
3804	<	(exit $ac_status); } &&
3805	<	{ ac_try='test -s conftest.$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 "${ECHO_T}yes" >&6
3813	<
3814	<	cat >>confdefs.h <<\EOF
3815	<	#define HAVE__SYSTEM_CONFIGURATION 1
3816	<	EOF
3817	<
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300	>	ac_compiler_gnu=yes
3301		else
3302	<	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
3302	>	ac_compiler_gnu=no
3303		fi
3304	<	rm -f conftest.$ac_objext conftest.$ac_ext
3304	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3826	–	# clean out junk possibly left behind by a previous configuration
3827	–	rm -f src/getopt.h
3828	–	# Check for getopt_long support
3829	–
3830	–	for ac_header in getopt.h
3831	–	do
3832	–	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3833	–	echo "$as_me:3833: checking for $ac_header" >&5
3834	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3835	–	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3836	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3837	–	else
3838	–	cat >conftest.$ac_ext <<_ACEOF
3839	–	#line 3839 "configure"
3840	–	#include "confdefs.h"
3841	–	#include <$ac_header>
3842	–	_ACEOF
3843	–	if { (eval echo "$as_me:3843: \"$ac_cpp conftest.$ac_ext\"") >&5
3844	–	(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
3856	–	else
3857	–	ac_cpp_err=yes
3307		fi
3308	<	if test -z "$ac_cpp_err"; then
3309	<	eval "$ac_ac_Header=yes"
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312		else
3313	<	echo "$as_me: failed program was:" >&5
3863	<	cat conftest.$ac_ext >&5
3864	<	eval "$ac_ac_Header=no"
3313	>	GXX=
3314		fi
3315	<	rm -f conftest.err conftest.$ac_ext
3316	<	fi
3317	<	echo "$as_me:3868: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3318	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3319	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3320	<	cat >>confdefs.h <<EOF
3321	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3322	<	EOF
3315	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3316	>	ac_save_CXXFLAGS=$CXXFLAGS
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321	>	else
3322	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323	>	ac_cxx_werror_flag=yes
3324	>	ac_cv_prog_cxx_g=no
3325	>	CXXFLAGS="-g"
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327	>	/* end confdefs.h.  */
3328
3329	<	fi
3330	<	done
3329	>	int
3330	>	main ()
3331	>	{
3332
3333	<	for ac_func in getopt_long
3334	<	do
3335	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3336	<	echo "$as_me:3881: checking for $ac_func" >&5
3337	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3338	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3884	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3333	>	;
3334	>	return 0;
3335	>	}
3336	>	_ACEOF
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338	>	ac_cv_prog_cxx_g=yes
3339		else
3340	<	cat >conftest.$ac_ext <<_ACEOF
3341	<	#line 3887 "configure"
3342	<	#include "confdefs.h"
3889	<	/* System header to define __stub macros and hopefully few prototypes,
3890	<	which can conflict with char $ac_func (); below.  */
3891	<	#include <assert.h>
3892	<	/* Override any gcc2 internal prototype to avoid an error.  */
3893	<	#ifdef __cplusplus
3894	<	extern "C"
3895	<	#endif
3896	<	/* We use char because int might match the return type of a gcc2
3897	<	builtin and then its argument prototype would still apply.  */
3898	<	char $ac_func ();
3899	<	char (*f) ();
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342	>	/* end confdefs.h.  */
3343
3344		int
3345		main ()
3346		{
3904	–	/* The GNU C library defines this for functions which it implements
3905	–	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 = $ac_func;
3911	–	#endif
3347
3348		;
3349		return 0;
3350		}
3351		_ACEOF
3352	<	rm -f conftest.$ac_objext conftest$ac_exeext
3918	<	if { (eval echo "$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"
3930	<	else
3931	<	echo "$as_me: failed program was:" >&5
3932	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3934	<	fi
3935	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3936	<	fi
3937	<	echo "$as_me:3937: result: `eval echo '${'$ac_ac_var'}'`" >&5
3938	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3939	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3940	<	cat >>confdefs.h <<EOF
3941	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3942	<	EOF
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354		else
3355	<	# FreeBSD has a gnugetopt library for this
3356	<	echo "$as_me:3946: checking for getopt_long in -lgnugetopt" >&5
3357	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
3358	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
3949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3950	<	else
3951	<	ac_check_lib_save_LIBS=$LIBS
3952	<	LIBS="-lgnugetopt  $LIBS"
3953	<	cat >conftest.$ac_ext <<_ACEOF
3954	<	#line 3954 "configure"
3955	<	#include "confdefs.h"
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356	>	CXXFLAGS="-g"
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358	>	/* end confdefs.h.  */
3359
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 ();
3360		int
3361		main ()
3362		{
3363	<	getopt_long ();
3363	>
3364		;
3365		return 0;
3366		}
3367		_ACEOF
3368	<	rm -f conftest.$ac_objext conftest$ac_exeext
3369	<	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.$ac_ext >&5
3988	<	ac_cv_lib_gnugetopt_getopt_long=no
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369	>	ac_cv_prog_cxx_g=yes
3370		fi
3371	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	<	LIBS=$ac_check_lib_save_LIBS
3371	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372		fi
3373	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3374	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3375	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3376	<	cat >>confdefs.h <<\EOF
3377	<	#define HAVE_GETOPT_LONG 1
3378	<	EOF
3373	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377	>	fi
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380	>	if test "$ac_test_CXXFLAGS" = set; then
3381	>	CXXFLAGS=$ac_save_CXXFLAGS
3382	>	elif test $ac_cv_prog_cxx_g = yes; then
3383	>	if test "$GXX" = yes; then
3384	>	CXXFLAGS="-g -O2"
3385	>	else
3386	>	CXXFLAGS="-g"
3387	>	fi
3388	>	else
3389	>	if test "$GXX" = yes; then
3390	>	CXXFLAGS="-O2"
3391	>	else
3392	>	CXXFLAGS=
3393	>	fi
3394	>	fi
3395	>	ac_ext=c
3396	>	ac_cpp='$CPP $CPPFLAGS'
3397	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3398	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3399	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3400
3401	+	ac_ext=c
3402	+	ac_cpp='$CPP $CPPFLAGS'
3403	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3404	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406	+	if test -n "$ac_tool_prefix"; then
3407	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408	+	do
3409	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	+	$as_echo_n "checking for $ac_word... " >&6; }
3413	+	if ${ac_cv_prog_CC+:} false; then :
3414	+	$as_echo_n "(cached) " >&6
3415		else
3416	<	# use the GNU replacement
3417	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
3418	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
3419	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
3416	>	if test -n "$CC"; then
3417	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3418	>	else
3419	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3420	>	for as_dir in $PATH
3421	>	do
3422	>	IFS=$as_save_IFS
3423	>	test -z "$as_dir" && as_dir=.
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428	>	break 2
3429	>	fi
3430	>	done
3431	>	done
3432	>	IFS=$as_save_IFS
3433
3434		fi
4007	–
3435		fi
3436	<	done
3436	>	CC=$ac_cv_prog_CC
3437	>	if test -n "$CC"; then
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440	>	else
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443	>	fi
3444
4011	–	case $debug in
4012	–	1)
4013	–	;;
4014	–	*)
3445
3446	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
3447	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
3448	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
3449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3446	>	test -n "$CC" && break
3447	>	done
3448	>	fi
3449	>	if test -z "$CC"; then
3450	>	ac_ct_CC=$CC
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452	>	do
3453	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3454	>	set dummy $ac_prog; ac_word=$2
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459		else
3460	+	if test -n "$ac_ct_CC"; then
3461	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3462	+	else
3463	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464	+	for as_dir in $PATH
3465	+	do
3466	+	IFS=$as_save_IFS
3467	+	test -z "$as_dir" && as_dir=.
3468	+	for ac_exec_ext in '' $ac_executable_extensions; do
3469	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470	+	ac_cv_prog_ac_ct_CC="$ac_prog"
3471	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472	+	break 2
3473	+	fi
3474	+	done
3475	+	done
3476	+	IFS=$as_save_IFS
3477
3478	<	cat > conftest.c <<EOF
3479	<	#ifdef __GNUC__
3480	<	#ifndef __INTEL_COMPILER
3481	<	yes;
3482	<	#endif
3483	<	#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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
3478	>	fi
3479	>	fi
3480	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481	>	if test -n "$ac_ct_CC"; then
3482	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	>	$as_echo "$ac_ct_CC" >&6; }
3484		else
3485	<	ac_cv_prog_really_gcc=no
3485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	>	$as_echo "no" >&6; }
3487		fi
3488
4040	–	fi
4041	–	echo "$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	–	:
3489
3490	<	else
3491	<	:
3490	>	test -n "$ac_ct_CC" && break
3491	>	done
3492
3493	+	if test "x$ac_ct_CC" = x; then
3494	+	CC=""
3495	+	else
3496	+	case $cross_compiling:$ac_tool_warned in
3497	+	yes:)
3498	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500	+	ac_tool_warned=yes ;;
3501	+	esac
3502	+	CC=$ac_ct_CC
3503	+	fi
3504		fi
3505
4051	–	# Try to determine "good" native compiler flags if none specified on command
4052	–	# line
4053	–	if test "$ac_test_CFLAGS" != "set"; then
4054	–	CFLAGS=""
4055	–	case "${host_cpu}-${host_os}" in
3506
3507	<	*linux*) if test "$CC" = icc; then
3508	<	CFLAGS="-O"
3509	<	fi;;
3510	<	sparc-solaris2*) if test "$CC" = cc; then
4061	<	CFLAGS="-native -fast -xO5 -dalign"
4062	<	fi;;
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511
3512	<	alpha*-osf*)  if test "$CC" = cc; then
3513	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
3514	<	fi;;
3515	<
3516	<	hppa*-hpux*)  if test "$CC" = cc; then
3517	<	CFLAGS="-Ae +O3 +Oall"
3518	<	fi;;
3519	<
3520	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
3521	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
3522	<	fi;;
3523	<	powerpc*-aix*)
3524	<	if test "$CC" = cc -o "$CC" = xlc; then
3525	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
3526	<	echo "*******************************************************"
3527	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
3528	<	echo "*  recommended that you use                           *"
3529	<	echo "*                                                     *"
3530	<	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"
3512	>	# Provide some information about the compiler.
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518	>	case "(($ac_try" in
3519	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520	>	*) ac_try_echo=$ac_try;;
3521	>	esac
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525	>	ac_status=$?
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531		fi
3532	+	rm -f conftest.er1 conftest.err
3533	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	+	test $ac_status = 0; }
3535	+	done
3536
3537	<	# test for gcc-specific flags:
3538	<	if test $ac_cv_prog_really_gcc = yes; then
3539	<	# -malign-double for x86 systems
3540	<
4103	<	echo "$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
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541		else
3542	<	echo 'void f(){}' > conftest.c
3543	<	if test -z "`${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*
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543	>	/* end confdefs.h.  */
3544
3545	<	fi
3546	<	echo "$as_me:4117: result: $ac_align_double" >&5
3547	<	echo "${ECHO_T}$ac_align_double" >&6
3548	<	if test "$ac_align_double" = yes; then
3549	<	:
3550	<	CFLAGS="$CFLAGS -malign-double"
4122	<	else
4123	<	:
3545	>	int
3546	>	main ()
3547	>	{
3548	>	#ifndef __GNUC__
3549	>	choke me
3550	>	#endif
3551
3552	<	fi
3553	<
3554	<	# -fstrict-aliasing for gcc-2.95+
3555	<
3556	<	echo "$as_me:4129: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
3557	<	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) $ECHO_C" >&6
3552	>	;
3553	>	return 0;
3554	>	}
3555	>	_ACEOF
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557	>	ac_compiler_gnu=yes
3558		else
3559	<	echo 'void f(){}' > conftest.c
4135	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
4136	<	ac_fstrict_aliasing=yes
4137	<	else
4138	<	ac_fstrict_aliasing=no
3559	>	ac_compiler_gnu=no
3560		fi
3561	<	rm -f conftest*
3561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
3564		fi
3565	<	echo "$as_me:4143: result: $ac_fstrict_aliasing" >&5
3566	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
3567	<	if test "$ac_fstrict_aliasing" = yes; then
3568	<	:
4147	<	CFLAGS="$CFLAGS -fstrict-aliasing"
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569		else
3570	<	:
4150	<
3570	>	GCC=
3571		fi
3572	<
3573	<	fi
3574	<
3575	<	CPU_FLAGS=""
3576	<	if test $ac_cv_prog_really_gcc = yes; then
3577	<	case "${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) $ECHO_C" >&6
3572	>	ac_test_CFLAGS=${CFLAGS+set}
3573	>	ac_save_CFLAGS=$CFLAGS
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578		else
3579	<	echo 'void f(){}' > conftest.c
3580	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
3581	<	ac_cpu_pentium=yes
3582	<	else
3583	<	ac_cpu_pentium=no
3584	<	fi
4171	<	rm -f conftest*
3579	>	ac_save_c_werror_flag=$ac_c_werror_flag
3580	>	ac_c_werror_flag=yes
3581	>	ac_cv_prog_cc_g=no
3582	>	CFLAGS="-g"
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584	>	/* end confdefs.h.  */
3585
3586	<	fi
3587	<	echo "$as_me:4174: result: $ac_cpu_pentium" >&5
3588	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
4176	<	if test "$ac_cpu_pentium" = yes; then
4177	<	:
4178	<	CPU_FLAGS=-mcpu=pentium
4179	<	else
4180	<	:
3586	>	int
3587	>	main ()
3588	>	{
3589
3590	<	echo "$as_me:4182: checking whether ${CC-cc} accepts -mpentium" >&5
3591	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
3592	<	if test "${ac_pentium+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3594	<	else
3595	<	echo 'void f(){}' > conftest.c
4188	<	if test -z "`${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) $ECHO_C" >&6
4215	<	else
4216	<	echo 'void f(){}' > conftest.c
4217	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
4218	<	ac_cpu_pentiumpro=yes
4219	<	else
4220	<	ac_cpu_pentiumpro=no
4221	<	fi
4222	<	rm -f conftest*
4223	<
4224	<	fi
4225	<	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
4230	<	else
4231	<	:
4232	<
4233	<	echo "$as_me:4233: checking whether ${CC-cc} accepts -mpentiumpro" >&5
4234	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
4235	<	if test "${ac_pentiumpro+set}" = set; then
4236	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4237	<	else
4238	<	echo 'void f(){}' > conftest.c
4239	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
4240	<	ac_pentiumpro=yes
4241	<	else
4242	<	ac_pentiumpro=no
4243	<	fi
4244	<	rm -f conftest*
4245	<
4246	<	fi
4247	<	echo "$as_me:4247: result: $ac_pentiumpro" >&5
4248	<	echo "${ECHO_T}$ac_pentiumpro" >&6
4249	<	if test "$ac_pentiumpro" = yes; then
4250	<	:
4251	<	CPU_FLAGS=-mpentiumpro
4252	<	else
4253	<	:
4254	<
4255	<	fi
4256	<
4257	<	fi
4258	<
4259	<	;;
4260	<	powerpc*)
4261	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4262	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4263	<	if test -n "$is60x"; then
4264	<
4265	<	echo "$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) $ECHO_C" >&6
3590	>	;
3591	>	return 0;
3592	>	}
3593	>	_ACEOF
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595	>	ac_cv_prog_cc_g=yes
3596		else
3597	<	echo 'void f(){}' > conftest.c
3598	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
3599	<	ac_m_cpu_60x=yes
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599	>	/* end confdefs.h.  */
3600	>
3601	>	int
3602	>	main ()
3603	>	{
3604	>
3605	>	;
3606	>	return 0;
3607	>	}
3608	>	_ACEOF
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610	>
3611		else
3612	<	ac_m_cpu_60x=no
3613	<	fi
3614	<	rm -f conftest*
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613	>	CFLAGS="-g"
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615	>	/* end confdefs.h.  */
3616
3617	+	int
3618	+	main ()
3619	+	{
3620	+
3621	+	;
3622	+	return 0;
3623	+	}
3624	+	_ACEOF
3625	+	if ac_fn_c_try_compile "$LINENO"; then :
3626	+	ac_cv_prog_cc_g=yes
3627		fi
3628	<	echo "$as_me:4279: result: $ac_m_cpu_60x" >&5
3629	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
3630	<	if test "$ac_m_cpu_60x" = yes; then
3631	<	:
3632	<	CPU_FLAGS=-mcpu=$cputype
3628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629	>	fi
3630	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	>	fi
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633	>	ac_c_werror_flag=$ac_save_c_werror_flag
3634	>	fi
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637	>	if test "$ac_test_CFLAGS" = set; then
3638	>	CFLAGS=$ac_save_CFLAGS
3639	>	elif test $ac_cv_prog_cc_g = yes; then
3640	>	if test "$GCC" = yes; then
3641	>	CFLAGS="-g -O2"
3642	>	else
3643	>	CFLAGS="-g"
3644	>	fi
3645		else
3646	<	:
3647	<
3646	>	if test "$GCC" = yes; then
3647	>	CFLAGS="-O2"
3648	>	else
3649	>	CFLAGS=
3650	>	fi
3651		fi
3652	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	+	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	+	if ${ac_cv_prog_cc_c89+:} false; then :
3655	+	$as_echo_n "(cached) " >&6
3656	+	else
3657	+	ac_cv_prog_cc_c89=no
3658	+	ac_save_CC=$CC
3659	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660	+	/* end confdefs.h.  */
3661	+	#include <stdarg.h>
3662	+	#include <stdio.h>
3663	+	#include <sys/types.h>
3664	+	#include <sys/stat.h>
3665	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3666	+	struct buf { int x; };
3667	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3668	+	static char *e (p, i)
3669	+	char **p;
3670	+	int i;
3671	+	{
3672	+	return p[i];
3673	+	}
3674	+	static char *f (char * (*g) (char **, int), char **p, ...)
3675	+	{
3676	+	char *s;
3677	+	va_list v;
3678	+	va_start (v,p);
3679	+	s = g (p, va_arg (v,int));
3680	+	va_end (v);
3681	+	return s;
3682	+	}
3683
3684	<	elif test "$cputype" = 750; then
3684	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3685	>	function prototypes and stuff, but not '\xHH' hex character constants.
3686	>	These don't provoke an error unfortunately, instead are silently treated
3687	>	as 'x'.  The following induces an error, until -std is added to get
3688	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3689	>	array size at least.  It's necessary to write '\x00'==0 to get something
3690	>	that's true only with -std.  */
3691	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3692
3693	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
3694	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
3695	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
3696	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4295	<	else
3693	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3694	>	inside strings and character constants.  */
3695	>	#define FOO(x) 'x'
3696	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3697
3698	<	cat > conftest.c <<EOF
3699	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
3700	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
3701	<	yes;
3702	<	#  endif
3703	<	#endif
3704	<	EOF
3705	<	if { ac_try='${CC-cc} -E conftest.c'
3706	<	{ (eval echo "$as_me:4305: \"$ac_try\"") >&5
3707	<	(eval $ac_try) 2>&5
3708	<	ac_status=$?
3709	<	echo "$as_me:4308: \$? = $ac_status" >&5
3710	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
3711	<	ac_cv_prog_gcc_2_95=yes
3712	<	else
3713	<	ac_cv_prog_gcc_2_95=no
3698	>	int test (int i, double x);
3699	>	struct s1 {int (*f) (int a);};
3700	>	struct s2 {int (*f) (double a);};
3701	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3702	>	int argc;
3703	>	char **argv;
3704	>	int
3705	>	main ()
3706	>	{
3707	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3708	>	;
3709	>	return 0;
3710	>	}
3711	>	_ACEOF
3712	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3713	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714	>	do
3715	>	CC="$ac_save_CC $ac_arg"
3716	>	if ac_fn_c_try_compile "$LINENO"; then :
3717	>	ac_cv_prog_cc_c89=$ac_arg
3718		fi
3719	+	rm -f core conftest.err conftest.$ac_objext
3720	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
3721	+	done
3722	+	rm -f conftest.$ac_ext
3723	+	CC=$ac_save_CC
3724
3725		fi
3726	<	echo "$as_me:4316: result: $ac_cv_prog_gcc_2_95" >&5
3727	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
3728	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
3729	<	:
3726	>	# AC_CACHE_VAL
3727	>	case "x$ac_cv_prog_cc_c89" in
3728	>	x)
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731	>	xno)
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734	>	*)
3735	>	CC="$CC $ac_cv_prog_cc_c89"
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738	>	esac
3739	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740
4321	–	echo "$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) $ECHO_C" >&6
4325	–	else
4326	–	echo 'void f(){}' > conftest.c
4327	–	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
4328	–	ac_m_cpu_750=yes
4329	–	else
4330	–	ac_m_cpu_750=no
3741		fi
4332	–	rm -f conftest*
3742
3743	<	fi
3744	<	echo "$as_me:4335: result: $ac_m_cpu_750" >&5
3745	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
3746	<	if test "$ac_m_cpu_750" = yes; then
3747	<	:
4339	<	CPU_FLAGS=-mcpu=750
4340	<	else
4341	<	:
3743	>	ac_ext=c
3744	>	ac_cpp='$CPP $CPPFLAGS'
3745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748
4343	–	fi
3749
3750	<	else
3751	<	:
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753
3754	<	fi
3754	>	ac_ext=cpp
3755	>	ac_cpp='$CXXCPP $CPPFLAGS'
3756	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759
4350	–	fi
4351	–	if test -z "$CPU_FLAGS"; then
3760
3761	<	echo "$as_me:4353: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
3762	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
3763	<	if test "${ac_m_cpu_powerpc+set}" = set; then
3764	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765		else
3766	<	echo 'void f(){}' > conftest.c
3767	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
3768	<	ac_m_cpu_powerpc=yes
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769	>	/* end confdefs.h.  */
3770	>
3771	>	/* Override any GCC internal prototype to avoid an error.
3772	>	Use char because int might match the return type of a GCC
3773	>	builtin and then its argument prototype would still apply.  */
3774	>	#ifdef __cplusplus
3775	>	extern "C"
3776	>	#endif
3777	>	char dlopen ();
3778	>	int
3779	>	main ()
3780	>	{
3781	>	return dlopen ();
3782	>	;
3783	>	return 0;
3784	>	}
3785	>	_ACEOF
3786	>	if ac_fn_cxx_try_link "$LINENO"; then :
3787	>	ac_cv_lib_c_dlopen=yes
3788		else
3789	<	ac_m_cpu_powerpc=no
3789	>	ac_cv_lib_c_dlopen=no
3790		fi
3791	<	rm -f conftest*
3792	<
3791	>	rm -f core conftest.err conftest.$ac_objext \
3792	>	conftest$ac_exeext conftest.$ac_ext
3793	>	LIBS=$ac_check_lib_save_LIBS
3794		fi
3795	<	echo "$as_me:4367: result: $ac_m_cpu_powerpc" >&5
3796	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
3797	<	if test "$ac_m_cpu_powerpc" = yes; then
3798	<	:
4371	<	CPU_FLAGS=-mcpu=powerpc
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799		else
3800	<	:
3801	<
3802	<	fi
3803	<
4377	<	fi
4378	<	if test -z "$CPU_FLAGS"; then
4379	<
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
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804		else
3805	<	echo 'void f(){}' > conftest.c
3806	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
3807	<	ac_m_powerpc=yes
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	>	/* end confdefs.h.  */
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817	>	int
3818	>	main ()
3819	>	{
3820	>	return dlopen ();
3821	>	;
3822	>	return 0;
3823	>	}
3824	>	_ACEOF
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827		else
3828	<	ac_m_powerpc=no
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	<	rm -f conftest*
3831	<
3830	>	rm -f core conftest.err conftest.$ac_objext \
3831	>	conftest$ac_exeext conftest.$ac_ext
3832	>	LIBS=$ac_check_lib_save_LIBS
3833		fi
3834	<	echo "$as_me:4394: result: $ac_m_powerpc" >&5
3835	<	echo "${ECHO_T}$ac_m_powerpc" >&6
3836	<	if test "$ac_m_powerpc" = yes; then
3837	<	:
4398	<	CPU_FLAGS=-mpowerpc
4399	<	else
4400	<	:
4401	<
3834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	>	LIBDL="-ldl"
3838		fi
3839
4404	–	fi
4405	–	esac
4406	–	fi
4407	–
4408	–	if test -n "$CPU_FLAGS"; then
4409	–	CFLAGS="$CFLAGS $CPU_FLAGS"
4410	–	fi
4411	–
4412	–	if test -z "$CFLAGS"; then
4413	–	echo ""
4414	–	echo "********************************************************"
4415	–	echo "* WARNING: Don't know the best CFLAGS for this system  *"
4416	–	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4417	–	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) $ECHO_C" >&6
4427	–	else
4428	–	echo 'void f(){}' > conftest.c
4429	–	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
4430	–	ac_guessed_cflags=yes
4431	–	else
4432	–	ac_guessed_cflags=no
3840		fi
4434	–	rm -f conftest*
3841
4436	–	fi
4437	–	echo "$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	–	:
3842
4442	–	else
4443	–	:
3843
4445	–	echo ""
4446	–	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=""
3844
4454	–	fi
3845
4456	–	fi
3846
4458	–	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
4459	–	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
4460	–	if test "${ac_cv_prog_really_gxx+set}" = set; then
4461	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4462	–	else
3847
3848	<	cat > conftest.cpp <<EOF
3849	<	#ifdef __GNUC__
3850	<	#ifndef __INTEL_COMPILER
3851	<	yes;
3852	<	#endif
3853	<	#endif
3854	<	EOF
3855	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4472	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
4473	<	(eval $ac_try) 2>&5
4474	<	ac_status=$?
4475	<	echo "$as_me:4475: \$? = $ac_status" >&5
4476	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4477	<	ac_cv_prog_really_gxx=yes
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849	>	do
3850	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3851	>	set dummy $ac_prog; ac_word=$2
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	ac_cv_prog_really_gxx=no
3858	<	fi
4481	<
4482	<	fi
4483	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
4484	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
4485	<	if test "$ac_cv_prog_really_gxx" = yes; then
4486	<	:
4487	<
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860	<	:
3861	<
3862	<	fi
3863	<
3864	<	# Try to determine "good" native compiler flags if none specified on command
3865	<	# line
3866	<	if test "$ac_test_CXXFLAGS" != "set"; then
3867	<	CXXFLAGS=""
3868	<	case "${host_cpu}-${host_os}" in
3869	<
4499	<	*linux*) if test "$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 $ac_cv_prog_really_gxx = yes; then
4529	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
3860	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861	>	for as_dir in $PATH
3862	>	do
3863	>	IFS=$as_save_IFS
3864	>	test -z "$as_dir" && as_dir=.
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869	>	break 2
3870		fi
3871	+	done
3872	+	done
3873	+	IFS=$as_save_IFS
3874
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
3875		fi
4547	–	rm -f conftest*
4548	–
3876		fi
3877	<	echo "$as_me:4550: result: $ac_align_double" >&5
3878	<	echo "${ECHO_T}$ac_align_double" >&6
3879	<	if test "$ac_align_double" = yes; then
3880	<	:
4554	<	CXXFLAGS="$CXXFLAGS -malign-double"
3877	>	MPICXX=$ac_cv_prog_MPICXX
3878	>	if test -n "$MPICXX"; then
3879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	>	$as_echo "$MPICXX" >&6; }
3881		else
3882	<	:
3883	<
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	>	$as_echo "no" >&6; }
3884		fi
3885
4560	–	# -fstrict-aliasing for gcc-2.95+
3886
3887	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
3888	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
3889	<	if test "${ac_fstrict_aliasing+set}" = set; then
4565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4566	<	else
4567	<	echo 'void f(){}' > conftest.cpp
4568	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
4569	<	ac_fstrict_aliasing=yes
4570	<	else
4571	<	ac_fstrict_aliasing=no
4572	<	fi
4573	<	rm -f conftest*
3887	>	test -n "$MPICXX" && break
3888	>	done
3889	>	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	<	fi
3892	<	echo "$as_me:4576: result: $ac_fstrict_aliasing" >&5
4577	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
4578	<	if test "$ac_fstrict_aliasing" = yes; then
4579	<	:
4580	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
4581	<	else
4582	<	:
3891	>	ax_mpi_save_CXX="$CXX"
3892	>	CXX="$MPICXX"
3893
4584	–	fi
3894
4586	–	fi
3895
3896	<	CPU_FLAGS=""
3897	<	if test $ac_cv_prog_really_gxx = yes; then
3898	<	case "${host_cpu}" in
3899	<	i586*)
4592	<
4593	<	echo "$as_me:4593: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
4594	<	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) $ECHO_C" >&6
4597	<	else
4598	<	echo 'void f(){}' > conftest.cpp
4599	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
4600	<	ac_cpu_pentium=yes
4601	<	else
4602	<	ac_cpu_pentium=no
3896	>	if test x = x"$MPILIBS"; then
3897	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	>	MPILIBS=" "
3900		fi
4604	–	rm -f conftest*
3901
3902		fi
4607	–	echo "$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	–	:
3903
3904	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
3905	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
3906	<	if test "${ac_pentium+set}" = set; then
3907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	echo 'void f(){}' > conftest.cpp
3911	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
3912	<	ac_pentium=yes
3913	<	else
4624	<	ac_pentium=no
4625	<	fi
4626	<	rm -f conftest*
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913	>	/* end confdefs.h.  */
3914
3915	+	/* Override any GCC internal prototype to avoid an error.
3916	+	Use char because int might match the return type of a GCC
3917	+	builtin and then its argument prototype would still apply.  */
3918	+	#ifdef __cplusplus
3919	+	extern "C"
3920	+	#endif
3921	+	char MPI_Init ();
3922	+	int
3923	+	main ()
3924	+	{
3925	+	return MPI_Init ();
3926	+	;
3927	+	return 0;
3928	+	}
3929	+	_ACEOF
3930	+	if ac_fn_cxx_try_link "$LINENO"; then :
3931	+	ac_cv_lib_mpi_MPI_Init=yes
3932	+	else
3933	+	ac_cv_lib_mpi_MPI_Init=no
3934		fi
3935	<	echo "$as_me:4629: result: $ac_pentium" >&5
3936	<	echo "${ECHO_T}$ac_pentium" >&6
3937	<	if test "$ac_pentium" = yes; then
3938	<	:
3939	<	CPU_FLAGS=-mpentium
3935	>	rm -f core conftest.err conftest.$ac_objext \
3936	>	conftest$ac_exeext conftest.$ac_ext
3937	>	LIBS=$ac_check_lib_save_LIBS
3938	>	fi
3939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	>	MPILIBS="-lmpi"
3943	>	fi
3944	>
3945	>	fi
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951		else
3952	<	:
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955	>	/* end confdefs.h.  */
3956
3957	+	/* Override any GCC internal prototype to avoid an error.
3958	+	Use char because int might match the return type of a GCC
3959	+	builtin and then its argument prototype would still apply.  */
3960	+	#ifdef __cplusplus
3961	+	extern "C"
3962	+	#endif
3963	+	char MPI_Init ();
3964	+	int
3965	+	main ()
3966	+	{
3967	+	return MPI_Init ();
3968	+	;
3969	+	return 0;
3970	+	}
3971	+	_ACEOF
3972	+	if ac_fn_cxx_try_link "$LINENO"; then :
3973	+	ac_cv_lib_mpich_MPI_Init=yes
3974	+	else
3975	+	ac_cv_lib_mpich_MPI_Init=no
3976		fi
3977	+	rm -f core conftest.err conftest.$ac_objext \
3978	+	conftest$ac_exeext conftest.$ac_ext
3979	+	LIBS=$ac_check_lib_save_LIBS
3980	+	fi
3981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	+	MPILIBS="-lmpich"
3985	+	fi
3986
3987		fi
3988
3989	<	;;
3990	<	i686*)
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993	>	/* end confdefs.h.  */
3994	>	#include <mpi.h>
3995	>	int
3996	>	main ()
3997	>	{
3998
3999	<	echo "$as_me:4644: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
4000	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4001	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3999	>	;
4000	>	return 0;
4001	>	}
4002	>	_ACEOF
4003	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	>	$as_echo "yes" >&6; }
4006		else
4007	<	echo 'void f(){}' > conftest.cpp
4008	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
4009	<	ac_cpu_pentiumpro=yes
4652	<	else
4653	<	ac_cpu_pentiumpro=no
4007	>	MPILIBS=""
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	>	$as_echo "no" >&6; }
4010		fi
4011	<	rm -f conftest*
4656	<
4011	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012		fi
4013	<	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
4014	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4015	<	if test "$ac_cpu_pentiumpro" = yes; then
4013	>
4014	>	CXX="$ax_mpi_save_CXX"
4015	>
4016	>
4017	>
4018	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	>	if test x = x"$MPILIBS"; then
4020	>	USE_MPI="no"
4021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023		:
4662	–	CPU_FLAGS=-mcpu=pentiumpro
4024		else
4025	+	USE_MPI="yes"
4026		:
4027	+	fi
4028
4029	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
4030	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
4031	<	if test "${ac_pentiumpro+set}" = set; then
4032	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4029	>
4030	>	if test $USE_MPI != no; then :
4031	>
4032	>	ac_ext=c
4033	>	ac_cpp='$CPP $CPPFLAGS'
4034	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4035	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4036	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037	>
4038	>
4039	>
4040	>
4041	>
4042	>
4043	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044	>	do
4045	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4046	>	set dummy $ac_prog; ac_word=$2
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	>	$as_echo_n "checking for $ac_word... " >&6; }
4049	>	if ${ac_cv_prog_MPICC+:} false; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052	<	echo 'void f(){}' > conftest.cpp
4053	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4052	>	if test -n "$MPICC"; then
4053	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054		else
4055	<	ac_pentiumpro=no
4056	<	fi
4057	<	rm -f conftest*
4055	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056	>	for as_dir in $PATH
4057	>	do
4058	>	IFS=$as_save_IFS
4059	>	test -z "$as_dir" && as_dir=.
4060	>	for ac_exec_ext in '' $ac_executable_extensions; do
4061	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	>	ac_cv_prog_MPICC="$ac_prog"
4063	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064	>	break 2
4065	>	fi
4066	>	done
4067	>	done
4068	>	IFS=$as_save_IFS
4069
4070		fi
4071	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
4072	<	echo "${ECHO_T}$ac_pentiumpro" >&6
4073	<	if test "$ac_pentiumpro" = yes; then
4074	<	:
4075	<	CPU_FLAGS=-mpentiumpro
4071	>	fi
4072	>	MPICC=$ac_cv_prog_MPICC
4073	>	if test -n "$MPICC"; then
4074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	>	$as_echo "$MPICC" >&6; }
4076		else
4077	<	:
4078	<
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	>	$as_echo "no" >&6; }
4079		fi
4080
4690	–	fi
4081
4082	<	;;
4083	<	powerpc*)
4084	<	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 "$is60x"; then
4082	>	test -n "$MPICC" && break
4083	>	done
4084	>	test -n "$MPICC" || MPICC="$CC"
4085
4086	<	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4087	<	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=$cputype -c conftest.cpp 2>&1`"; then
4705	<	ac_m_cpu_60x=yes
4706	<	else
4707	<	ac_m_cpu_60x=no
4708	<	fi
4709	<	rm -f conftest*
4086	>	ax_mpi_save_CC="$CC"
4087	>	CC="$MPICC"
4088
4089	+
4090	+
4091	+	if test x = x"$MPILIBS"; then
4092	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	+	MPILIBS=" "
4095		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=$cputype
4717	–	else
4718	–	:
4096
4097		fi
4098
4099	<	elif test "$cputype" = 750; then
4100	<
4101	<	echo "$as_me:4724: checking whether we are using g++ 2.95 or later" >&5
4102	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
4103	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
4727	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4099	>	if test x = x"$MPILIBS"; then
4100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	>	$as_echo_n "(cached) " >&6
4104		else
4105	+	ac_check_lib_save_LIBS=$LIBS
4106	+	LIBS="-lmpi  $LIBS"
4107	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	+	/* end confdefs.h.  */
4109
4110	<	cat > conftest.cpp <<EOF
4111	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4112	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4113	<	yes;
4114	<	#  endif
4110	>	/* Override any GCC internal prototype to avoid an error.
4111	>	Use char because int might match the return type of a GCC
4112	>	builtin and then its argument prototype would still apply.  */
4113	>	#ifdef __cplusplus
4114	>	extern "C"
4115		#endif
4116	<	EOF
4117	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4118	<	{ (eval echo "$as_me:4738: \"$ac_try\"") >&5
4119	<	(eval $ac_try) 2>&5
4120	<	ac_status=$?
4121	<	echo "$as_me:4741: \$? = $ac_status" >&5
4122	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4123	<	ac_cv_prog_gxx_2_95=yes
4116	>	char MPI_Init ();
4117	>	int
4118	>	main ()
4119	>	{
4120	>	return MPI_Init ();
4121	>	;
4122	>	return 0;
4123	>	}
4124	>	_ACEOF
4125	>	if ac_fn_c_try_link "$LINENO"; then :
4126	>	ac_cv_lib_mpi_MPI_Init=yes
4127		else
4128	<	ac_cv_prog_gxx_2_95=no
4128	>	ac_cv_lib_mpi_MPI_Init=no
4129		fi
4130	<
4130	>	rm -f core conftest.err conftest.$ac_objext \
4131	>	conftest$ac_exeext conftest.$ac_ext
4132	>	LIBS=$ac_check_lib_save_LIBS
4133		fi
4134	<	echo "$as_me:4749: result: $ac_cv_prog_gxx_2_95" >&5
4135	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
4136	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
4137	<	:
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
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	>	MPILIBS="-lmpi"
4138		fi
4765	–	rm -f conftest*
4139
4140		fi
4141	<	echo "$as_me:4768: result: $ac_m_cpu_750" >&5
4142	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4143	<	if test "$ac_m_cpu_750" = yes; then
4144	<	:
4145	<	CPU_FLAGS=-mcpu=750
4141	>	if test x = x"$MPILIBS"; then
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	>	$as_echo_n "(cached) " >&6
4146		else
4147	<	:
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-lmpich  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	+	/* Override any GCC internal prototype to avoid an error.
4153	+	Use char because int might match the return type of a GCC
4154	+	builtin and then its argument prototype would still apply.  */
4155	+	#ifdef __cplusplus
4156	+	extern "C"
4157	+	#endif
4158	+	char MPI_Init ();
4159	+	int
4160	+	main ()
4161	+	{
4162	+	return MPI_Init ();
4163	+	;
4164	+	return 0;
4165	+	}
4166	+	_ACEOF
4167	+	if ac_fn_c_try_link "$LINENO"; then :
4168	+	ac_cv_lib_mpich_MPI_Init=yes
4169	+	else
4170	+	ac_cv_lib_mpich_MPI_Init=no
4171		fi
4172	+	rm -f core conftest.err conftest.$ac_objext \
4173	+	conftest$ac_exeext conftest.$ac_ext
4174	+	LIBS=$ac_check_lib_save_LIBS
4175	+	fi
4176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	+	MPILIBS="-lmpich"
4180	+	fi
4181
4778	–	else
4779	–	:
4780	–
4182		fi
4183
4184	<	fi
4185	<	if test -z "$CPU_FLAGS"; then
4184	>	if test x != x"$MPILIBS"; then
4185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	>	$as_echo_n "checking for mpi.h... " >&6; }
4187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	>	/* end confdefs.h.  */
4189	>	#include <mpi.h>
4190	>	int
4191	>	main ()
4192	>	{
4193
4194	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
4195	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
4196	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4197	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4194	>	;
4195	>	return 0;
4196	>	}
4197	>	_ACEOF
4198	>	if ac_fn_c_try_compile "$LINENO"; then :
4199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	>	$as_echo "yes" >&6; }
4201		else
4202	<	echo 'void f(){}' > conftest.cpp
4203	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4204	<	ac_m_cpu_powerpc=yes
4794	<	else
4795	<	ac_m_cpu_powerpc=no
4202	>	MPILIBS=""
4203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	>	$as_echo "no" >&6; }
4205		fi
4206	<	rm -f conftest*
4798	<
4206	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207		fi
4800	–	echo "$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	–	:
4208
4209	<	fi
4209	>	CC="$ax_mpi_save_CC"
4210
4810	–	fi
4811	–	if test -z "$CPU_FLAGS"; then
4211
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*
4212
4213	<	fi
4214	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4215	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4216	<	if test "$ac_m_powerpc" = yes; then
4213	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	>	if test x = x"$MPILIBS"; then
4215	>	USE_MPI="no"
4216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218		:
4831	–	CPU_FLAGS=-mpowerpc
4219		else
4220	+	USE_MPI="yes"
4221		:
4834	–
4222		fi
4223
4837	–	fi
4838	–	esac
4839	–	fi
4224
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
4225		fi
4226	<	rm -f conftest*
4226	>	if test $USE_MPI != no; then :
4227
4228	<	fi
4229	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4230	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4872	<	if test "$ac_guessed_cxxflags" = yes; then
4873	<	:
4228	>	CXX=$MPICXX
4229	>	CC=$MPICC
4230	>	LIBS="$MPILIBS $LIBS"
4231
4232		else
4876	–	:
4233
4234	<	echo ""
4235	<	echo "**********************************************************"
4236	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4881	<	echo "* your compiler.                                         *"
4882	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4883	<	echo "**********************************************************"
4884	<	echo ""
4885	<	CXXFLAGS=""
4234	>	CXX=$save_CXX
4235	>	CC=$save_CC
4236	>	LIBS=$save_LIBS
4237
4887	–	fi
4238
4239		fi
4240
4891	–	# Try to determine "good" native compiler flags if none specified on command
4892	–	# line
4241
4242	<	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 $ac_status); }; then
4957	<	ac_guessed_f90flags=yes
4958	<	else
4959	<	ac_guessed_f90flags=no
4960	<	fi
4961	<	rm -f conftest*
4242	>	# Checks for programs.
4243		ac_ext=c
4244		ac_cpp='$CPP $CPPFLAGS'
4245		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<
4248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250	>	# On Suns, sometimes $CPP names a directory.
4251	>	if test -n "$CPP" && test -d "$CPP"; then
4252	>	CPP=
4253		fi
4254	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4255	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4256	<	if test "$ac_guessed_f90flags" = yes; then
4257	<	:
4254	>	if test -z "$CPP"; then
4255	>	if ${ac_cv_prog_CPP+:} false; then :
4256	>	$as_echo_n "(cached) " >&6
4257	>	else
4258	>	# Double quotes because CPP needs to be expanded
4259	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4260	>	do
4261	>	ac_preproc_ok=false
4262	>	for ac_c_preproc_warn_flag in '' yes
4263	>	do
4264	>	# Use a header file that comes with gcc, so configuring glibc
4265	>	# with a fresh cross-compiler works.
4266	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4267	>	# <limits.h> exists even on freestanding compilers.
4268	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4269	>	# not just through cpp. "Syntax error" is here to catch this case.
4270	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271	>	/* end confdefs.h.  */
4272	>	#ifdef __STDC__
4273	>	# include <limits.h>
4274	>	#else
4275	>	# include <assert.h>
4276	>	#endif
4277	>	Syntax error
4278	>	_ACEOF
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280
4281		else
4282	<	:
4282	>	# Broken: fails on valid input.
4283	>	continue
4284	>	fi
4285	>	rm -f conftest.err conftest.i conftest.$ac_ext
4286
4287	<	echo ""
4288	<	echo "**********************************************************"
4289	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4290	<	echo "* your compiler.                                         *"
4291	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4292	<	echo "**********************************************************"
4293	<	echo ""
4294	<	F90FLAGS=""
4295	<
4287	>	# OK, works on sane cases.  Now check whether nonexistent headers
4288	>	# can be detected and how.
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290	>	/* end confdefs.h.  */
4291	>	#include <ac_nonexistent.h>
4292	>	_ACEOF
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294	>	# Broken: success on invalid input.
4295	>	continue
4296	>	else
4297	>	# Passes both tests.
4298	>	ac_preproc_ok=:
4299	>	break
4300		fi
4301	+	rm -f conftest.err conftest.i conftest.$ac_ext
4302
4303	+	done
4304	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	+	rm -f conftest.i conftest.err conftest.$ac_ext
4306	+	if $ac_preproc_ok; then :
4307	+	break
4308		fi
4309
4310	<	;;
4311	<	esac
4310	>	done
4311	>	ac_cv_prog_CPP=$CPP
4312
4313	<	# Find a good install program.  We prefer a C program (faster),
4314	<	# 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) $ECHO_C" >&6
4313	>	fi
4314	>	CPP=$ac_cv_prog_CPP
4315		else
4316	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4317	<	for ac_dir in $PATH; do
4318	<	IFS=$ac_save_IFS
4319	<	# Account for people who put trailing slashes in PATH elements.
4320	<	case $ac_dir/ in
4321	<	/ | ./ | .// | /cC/* \
4322	<	| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
4323	<	| /usr/ucb/* ) ;;
4324	<	*)
4325	<	# OSF1 and SCO ODT 3.0 have their own names for install.
4326	<	# Don't use installbsd from OSF since it installs stuff as root
4327	<	# by default.
4328	<	for ac_prog in ginstall scoinst install; do
4329	<	if $as_executable_p "$ac_dir/$ac_prog"; then
4330	<	if test $ac_prog = install &&
4331	<	grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4332	<	# AIX install.  It has an incompatible calling convention.
4333	<	:
4334	<	elif test $ac_prog = install &&
4335	<	grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4336	<	# program-specific install script used by HP pwplus--don't use.
4337	<	:
4338	<	else
5034	<	ac_cv_path_install="$ac_dir/$ac_prog -c"
5035	<	break 2
5036	<	fi
5037	<	fi
5038	<	done
5039	<	;;
5040	<	esac
5041	<	done
4316	>	ac_cv_prog_CPP=$CPP
4317	>	fi
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320	>	ac_preproc_ok=false
4321	>	for ac_c_preproc_warn_flag in '' yes
4322	>	do
4323	>	# Use a header file that comes with gcc, so configuring glibc
4324	>	# with a fresh cross-compiler works.
4325	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4326	>	# <limits.h> exists even on freestanding compilers.
4327	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4328	>	# not just through cpp. "Syntax error" is here to catch this case.
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330	>	/* end confdefs.h.  */
4331	>	#ifdef __STDC__
4332	>	# include <limits.h>
4333	>	#else
4334	>	# include <assert.h>
4335	>	#endif
4336	>	Syntax error
4337	>	_ACEOF
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339
4340	+	else
4341	+	# Broken: fails on valid input.
4342	+	continue
4343		fi
4344	<	if test "${ac_cv_path_install+set}" = set; then
4345	<	INSTALL=$ac_cv_path_install
4346	<	else
4347	<	# As a last resort, use the slow shell script.  We don't cache a
4348	<	# path for INSTALL within a source directory, because that will
4349	<	# break other packages using the cache if that directory is
4350	<	# removed, or if the path is relative.
4351	<	INSTALL=$ac_install_sh
4352	<	fi
4344	>	rm -f conftest.err conftest.i conftest.$ac_ext
4345	>
4346	>	# OK, works on sane cases.  Now check whether nonexistent headers
4347	>	# can be detected and how.
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349	>	/* end confdefs.h.  */
4350	>	#include <ac_nonexistent.h>
4351	>	_ACEOF
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353	>	# Broken: success on invalid input.
4354	>	continue
4355	>	else
4356	>	# Passes both tests.
4357	>	ac_preproc_ok=:
4358	>	break
4359		fi
4360	<	echo "$as_me:5054: result: $INSTALL" >&5
5055	<	echo "${ECHO_T}$INSTALL" >&6
4360	>	rm -f conftest.err conftest.i conftest.$ac_ext
4361
4362	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4363	<	# It thinks the first close brace ends the variable substitution.
4364	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4362	>	done
4363	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366
5061	–	test -z "$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 "${ECHO_T}yes" >&6
4367		else
4368	<	echo "$as_me:5072: result: no, using $LN_S" >&5
4369	<	echo "${ECHO_T}no, using $LN_S" >&6
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372		fi
4373
4374	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
4375	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
4376	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
4377	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4374	>	ac_ext=c
4375	>	ac_cpp='$CPP $CPPFLAGS'
4376	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379	>
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	>	if ${ac_cv_path_GREP+:} false; then :
4383	>	$as_echo_n "(cached) " >&6
4384		else
4385	<	cat >conftest.make <<\EOF
4386	<	all:
4387	<	@echo 'ac_maketemp="${MAKE}"'
4388	<	EOF
4389	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4390	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4391	<	if test -n "$ac_maketemp"; then
4392	<	eval ac_cv_prog_make_${ac_make}_set=yes
4393	<	else
4394	<	eval ac_cv_prog_make_${ac_make}_set=no
4385	>	if test -z "$GREP"; then
4386	>	ac_path_GREP_found=false
4387	>	# Loop through the user's path and test for each of PROGNAME-LIST
4388	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390	>	do
4391	>	IFS=$as_save_IFS
4392	>	test -z "$as_dir" && as_dir=.
4393	>	for ac_prog in grep ggrep; do
4394	>	for ac_exec_ext in '' $ac_executable_extensions; do
4395	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	>	# Check for GNU ac_path_GREP and select it if it is found.
4398	>	# Check for GNU $ac_path_GREP
4399	>	case `"$ac_path_GREP" --version 2>&1` in
4400	>	*GNU*)
4401	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402	>	*)
4403	>	ac_count=0
4404	>	$as_echo_n 0123456789 >"conftest.in"
4405	>	while :
4406	>	do
4407	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4408	>	mv "conftest.tmp" "conftest.in"
4409	>	cp "conftest.in" "conftest.nl"
4410	>	$as_echo 'GREP' >> "conftest.nl"
4411	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415	>	# Best one so far, save it but keep looking for a better one
4416	>	ac_cv_path_GREP="$ac_path_GREP"
4417	>	ac_path_GREP_max=$ac_count
4418	>	fi
4419	>	# 10*(2^10) chars as input seems more than enough
4420	>	test $ac_count -gt 10 && break
4421	>	done
4422	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423	>	esac
4424	>
4425	>	$ac_path_GREP_found && break 3
4426	>	done
4427	>	done
4428	>	done
4429	>	IFS=$as_save_IFS
4430	>	if test -z "$ac_cv_path_GREP"; then
4431	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432	>	fi
4433	>	else
4434	>	ac_cv_path_GREP=$GREP
4435		fi
4436	+
4437	+	fi
4438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	+	$as_echo "$ac_cv_path_GREP" >&6; }
4440	+	GREP="$ac_cv_path_GREP"
4441	+
4442	+
4443	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	+	$as_echo_n "checking for egrep... " >&6; }
4445	+	if ${ac_cv_path_EGREP+:} false; then :
4446	+	$as_echo_n "(cached) " >&6
4447	+	else
4448	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449	+	then ac_cv_path_EGREP="$GREP -E"
4450	+	else
4451	+	if test -z "$EGREP"; then
4452	+	ac_path_EGREP_found=false
4453	+	# Loop through the user's path and test for each of PROGNAME-LIST
4454	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456	+	do
4457	+	IFS=$as_save_IFS
4458	+	test -z "$as_dir" && as_dir=.
4459	+	for ac_prog in egrep; do
4460	+	for ac_exec_ext in '' $ac_executable_extensions; do
4461	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	+	# Check for GNU ac_path_EGREP and select it if it is found.
4464	+	# Check for GNU $ac_path_EGREP
4465	+	case `"$ac_path_EGREP" --version 2>&1` in
4466	+	*GNU*)
4467	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468	+	*)
4469	+	ac_count=0
4470	+	$as_echo_n 0123456789 >"conftest.in"
4471	+	while :
4472	+	do
4473	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4474	+	mv "conftest.tmp" "conftest.in"
4475	+	cp "conftest.in" "conftest.nl"
4476	+	$as_echo 'EGREP' >> "conftest.nl"
4477	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481	+	# Best one so far, save it but keep looking for a better one
4482	+	ac_cv_path_EGREP="$ac_path_EGREP"
4483	+	ac_path_EGREP_max=$ac_count
4484	+	fi
4485	+	# 10*(2^10) chars as input seems more than enough
4486	+	test $ac_count -gt 10 && break
4487	+	done
4488	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489	+	esac
4490	+
4491	+	$ac_path_EGREP_found && break 3
4492	+	done
4493	+	done
4494	+	done
4495	+	IFS=$as_save_IFS
4496	+	if test -z "$ac_cv_path_EGREP"; then
4497	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498	+	fi
4499	+	else
4500	+	ac_cv_path_EGREP=$EGREP
4501	+	fi
4502	+
4503	+	fi
4504	+	fi
4505	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	+	$as_echo "$ac_cv_path_EGREP" >&6; }
4507	+	EGREP="$ac_cv_path_EGREP"
4508	+
4509	+
4510	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	+	$as_echo_n "checking whether ln -s works... " >&6; }
4512	+	LN_S=$as_ln_s
4513	+	if test "$LN_S" = "ln -s"; then
4514	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	+	$as_echo "yes" >&6; }
4516	+	else
4517	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	+	$as_echo "no, using $LN_S" >&6; }
4519	+	fi
4520	+
4521	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	+	set x ${MAKE-make}
4524	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	+	$as_echo_n "(cached) " >&6
4527	+	else
4528	+	cat >conftest.make <<\_ACEOF
4529	+	SHELL = /bin/sh
4530	+	all:
4531	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
4532	+	_ACEOF
4533	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535	+	*@@@%%%=?*=@@@%%%*)
4536	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
4537	+	*)
4538	+	eval ac_cv_prog_make_${ac_make}_set=no;;
4539	+	esac
4540		rm -f conftest.make
4541		fi
4542	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4543	<	echo "$as_me:5096: result: yes" >&5
4544	<	echo "${ECHO_T}yes" >&6
4542	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545		SET_MAKE=
4546		else
4547	<	echo "$as_me:5100: result: no" >&5
4548	<	echo "${ECHO_T}no" >&6
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549		SET_MAKE="MAKE=${MAKE-make}"
4550		fi
4551
4552		if test -n "$ac_tool_prefix"; then
4553		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	<	echo "$as_me:5108: checking for $ac_word" >&5
4556	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559		else
4560		if test -n "$RANLIB"; then
4561		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4562		else
4563	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4564	<	ac_dummy="$PATH"
4565	<	for ac_dir in $ac_dummy; do
4566	<	IFS=$ac_save_IFS
4567	<	test -z "$ac_dir" && ac_dir=.
4568	<	$as_executable_p "$ac_dir/$ac_word" || continue
4569	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4570	<	echo "$as_me:5123: found $ac_dir/$ac_word" >&5
4571	<	break
4563	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	>	for as_dir in $PATH
4565	>	do
4566	>	IFS=$as_save_IFS
4567	>	test -z "$as_dir" && as_dir=.
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	>	break 2
4573	>	fi
4574		done
4575	+	done
4576	+	IFS=$as_save_IFS
4577
4578		fi
4579		fi
4580		RANLIB=$ac_cv_prog_RANLIB
4581		if test -n "$RANLIB"; then
4582	<	echo "$as_me:5131: result: $RANLIB" >&5
4583	<	echo "${ECHO_T}$RANLIB" >&6
4582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	>	$as_echo "$RANLIB" >&6; }
4584		else
4585	<	echo "$as_me:5134: result: no" >&5
4586	<	echo "${ECHO_T}no" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	>	$as_echo "no" >&6; }
4587		fi
4588
4589	+
4590		fi
4591		if test -z "$ac_cv_prog_RANLIB"; then
4592		ac_ct_RANLIB=$RANLIB
4593		# Extract the first word of "ranlib", so it can be a program name with args.
4594		set dummy ranlib; ac_word=$2
4595	<	echo "$as_me:5143: checking for $ac_word" >&5
4596	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4597	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599		else
4600		if test -n "$ac_ct_RANLIB"; then
4601		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4602		else
4603	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4604	<	ac_dummy="$PATH"
4605	<	for ac_dir in $ac_dummy; do
4606	<	IFS=$ac_save_IFS
4607	<	test -z "$ac_dir" && ac_dir=.
4608	<	$as_executable_p "$ac_dir/$ac_word" || continue
4609	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4610	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
4611	<	break
4603	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604	>	for as_dir in $PATH
4605	>	do
4606	>	IFS=$as_save_IFS
4607	>	test -z "$as_dir" && as_dir=.
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612	>	break 2
4613	>	fi
4614		done
4615	+	done
4616	+	IFS=$as_save_IFS
4617
5162	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4618		fi
4619		fi
4620		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621		if test -n "$ac_ct_RANLIB"; then
4622	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
4623	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	>	$as_echo "$ac_ct_RANLIB" >&6; }
4624		else
4625	<	echo "$as_me:5170: result: no" >&5
4626	<	echo "${ECHO_T}no" >&6
4625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	>	$as_echo "no" >&6; }
4627		fi
4628
4629	<	RANLIB=$ac_ct_RANLIB
4629	>	if test "x$ac_ct_RANLIB" = x; then
4630	>	RANLIB=":"
4631	>	else
4632	>	case $cross_compiling:$ac_tool_warned in
4633	>	yes:)
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636	>	ac_tool_warned=yes ;;
4637	>	esac
4638	>	RANLIB=$ac_ct_RANLIB
4639	>	fi
4640		else
4641		RANLIB="$ac_cv_prog_RANLIB"
4642		fi
4643
5179	–	for ac_prog in 'bison -y' byacc
5180	–	do
5181	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5182	–	set dummy $ac_prog; ac_word=$2
5183	–	echo "$as_me:5183: checking for $ac_word" >&5
5184	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5185	–	if test "${ac_cv_prog_YACC+set}" = set; then
5186	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5187	–	else
5188	–	if test -n "$YACC"; then
5189	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5190	–	else
5191	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
5192	–	ac_dummy="$PATH"
5193	–	for ac_dir in $ac_dummy; do
5194	–	IFS=$ac_save_IFS
5195	–	test -z "$ac_dir" && ac_dir=.
5196	–	$as_executable_p "$ac_dir/$ac_word" || continue
5197	–	ac_cv_prog_YACC="$ac_prog"
5198	–	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
5199	–	break
5200	–	done
4644
4645	<	fi
4646	<	fi
4647	<	YACC=$ac_cv_prog_YACC
4648	<	if test -n "$YACC"; then
4649	<	echo "$as_me:5206: result: $YACC" >&5
4650	<	echo "${ECHO_T}$YACC" >&6
4645	>	# Extract the first word of "perl", so it can be a program name with args.
4646	>	set dummy perl; ac_word=$2
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	>	$as_echo_n "checking for $ac_word... " >&6; }
4649	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	>	$as_echo_n "(cached) " >&6
4651		else
4652	<	echo "$as_me:5209: result: no" >&5
4653	<	echo "${ECHO_T}no" >&6
4654	<	fi
4655	<
4656	<	test -n "$YACC" && break
4657	<	done
4658	<	test -n "$YACC" || YACC="yacc"
5216	<
5217	<	for ac_prog in flex lex
4652	>	case $PERLINTERP in
4653	>	[\\/]* | ?:[\\/]*)
4654	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4655	>	;;
4656	>	*)
4657	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658	>	for as_dir in $PATH
4659		do
4660	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4661	<	set dummy $ac_prog; ac_word=$2
4662	<	echo "$as_me:5221: checking for $ac_word" >&5
4663	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4664	<	if test "${ac_cv_prog_LEX+set}" = set; then
4665	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4666	<	else
4667	<	if test -n "$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
4660	>	IFS=$as_save_IFS
4661	>	test -z "$as_dir" && as_dir=.
4662	>	for ac_exec_ext in '' $ac_executable_extensions; do
4663	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666	>	break 2
4667	>	fi
4668		done
4669	+	done
4670	+	IFS=$as_save_IFS
4671
4672	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4673	+	;;
4674	+	esac
4675		fi
4676	<	fi
4677	<	LEX=$ac_cv_prog_LEX
4678	<	if test -n "$LEX"; then
4679	<	echo "$as_me:5244: result: $LEX" >&5
5245	<	echo "${ECHO_T}$LEX" >&6
4676	>	PERLINTERP=$ac_cv_path_PERLINTERP
4677	>	if test -n "$PERLINTERP"; then
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	<	echo "$as_me:5247: result: no" >&5
4682	<	echo "${ECHO_T}no" >&6
4681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	>	$as_echo "no" >&6; }
4683		fi
4684
5251	–	test -n "$LEX" && break
5252	–	done
5253	–	test -n "$LEX" || LEX=":"
4685
4686	<	if test -z "$LEXLIB"
4687	<	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) $ECHO_C" >&6
5261	<	else
5262	<	ac_check_lib_save_LIBS=$LIBS
5263	<	LIBS="-lfl  $LIBS"
5264	<	cat >conftest.$ac_ext <<_ACEOF
5265	<	#line 5265 "configure"
5266	<	#include "confdefs.h"
4686	>	ac_cv_path_perlinterp="$PERLINTERP"
4687	>	_sHpB='#!'
4688
5268	–	/* Override any gcc2 internal prototype to avoid an error.  */
5269	–	#ifdef __cplusplus
5270	–	extern "C"
5271	–	#endif
5272	–	/* We use char because int might match the return type of a gcc2
5273	–	builtin and then its argument prototype would still apply.  */
5274	–	char yywrap ();
5275	–	int
5276	–	main ()
5277	–	{
5278	–	yywrap ();
5279	–	;
5280	–	return 0;
5281	–	}
5282	–	_ACEOF
5283	–	rm -f conftest.$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.$ac_ext >&5
5299	–	ac_cv_lib_fl_yywrap=no
5300	–	fi
5301	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5302	–	LIBS=$ac_check_lib_save_LIBS
5303	–	fi
5304	–	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
5305	–	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5306	–	if test $ac_cv_lib_fl_yywrap = yes; then
5307	–	LEXLIB="-lfl"
5308	–	else
5309	–	echo "$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"
4689
4690	<	/* Override any gcc2 internal prototype to avoid an error.  */
4691	<	#ifdef __cplusplus
4692	<	extern "C"
5323	<	#endif
5324	<	/* We use char because int might match the return type of a gcc2
5325	<	builtin and then its argument prototype would still apply.  */
5326	<	char yywrap ();
5327	<	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 $ac_status); }; }; then
5347	<	ac_cv_lib_l_yywrap=yes
4690	>	# Check whether --with-perl-shebang was given.
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693		else
4694	<	echo "$as_me: failed program was:" >&5
5350	<	cat conftest.$ac_ext >&5
5351	<	ac_cv_lib_l_yywrap=no
4694	>	opt_perl_shebang="not_set"
4695		fi
5353	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5354	–	LIBS=$ac_check_lib_save_LIBS
5355	–	fi
5356	–	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
5357	–	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5358	–	if test $ac_cv_lib_l_yywrap = yes; then
5359	–	LEXLIB="-ll"
5360	–	fi
4696
4697	<	fi
4698	<
4699	<	fi
4700	<
5366	<	if test "x$LEX" != "x:"; then
5367	<	echo "$as_me:5367: checking lex output file root" >&5
5368	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5369	<	if test "${ac_cv_prog_lex_root+set}" = set; then
5370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702	<	# The minimal lex program is just a single line: %%.  But some broken lexes
4703	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
4704	<	echo '%%
4705	<	%%' | $LEX
4706	<	if test -f lex.yy.c; then
4707	<	ac_cv_prog_lex_root=lex.yy
5378	<	elif test -f lexyy.c; then
5379	<	ac_cv_prog_lex_root=lexyy
5380	<	else
5381	<	{ { echo "$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
4702	>	case "$opt_perl_shebang" in
4703	>	not_set  ) ax_cv_opt_perl_shebang=''
4704	>	;;
4705	>	*     )
4706	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4707	>	esac
4708
5390	–	echo "$as_me:5390: checking whether yytext is a pointer" >&5
5391	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5392	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5393	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5394	–	else
5395	–	# POSIX says lex can declare yytext either as a pointer or an array; the
5396	–	# default is implementation-dependent. Figure out which it is, since
5397	–	# not all implementations provide the %pointer and %array declarations.
5398	–	ac_cv_prog_lex_yytext_pointer=no
5399	–	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5400	–	ac_save_LIBS=$LIBS
5401	–	LIBS="$LIBS $LEXLIB"
5402	–	cat >conftest.$ac_ext <<_ACEOF
5403	–	`cat $LEX_OUTPUT_ROOT.c`
5404	–	_ACEOF
5405	–	rm -f conftest.$ac_objext conftest$ac_exeext
5406	–	if { (eval echo "$as_me:5406: \"$ac_link\"") >&5
5407	–	(eval $ac_link) 2>&5
5408	–	ac_status=$?
5409	–	echo "$as_me:5409: \$? = $ac_status" >&5
5410	–	(exit $ac_status); } &&
5411	–	{ ac_try='test -s conftest$ac_exeext'
5412	–	{ (eval echo "$as_me:5412: \"$ac_try\"") >&5
5413	–	(eval $ac_try) 2>&5
5414	–	ac_status=$?
5415	–	echo "$as_me:5415: \$? = $ac_status" >&5
5416	–	(exit $ac_status); }; }; then
5417	–	ac_cv_prog_lex_yytext_pointer=yes
5418	–	else
5419	–	echo "$as_me: failed program was:" >&5
5420	–	cat conftest.$ac_ext >&5
4709		fi
4710	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4711	<	LIBS=$ac_save_LIBS
4712	<	rm -f "${LEX_OUTPUT_ROOT}.c"
4713	<
4714	<	fi
4715	<	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
4716	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
4717	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
5430	<
5431	<	cat >>confdefs.h <<\EOF
5432	<	#define YYTEXT_POINTER 1
5433	<	EOF
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712	>	if test "A$ax_cv_opt_perl_shebang" != "A"
4713	>	then
4714	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719	+	# Automatic detection of sharpbang formula starts here
4720	+	else
4721	+	_somian_shbangperl=`$PERLINTERP -V:startperl`
4722	+	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	+	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	+	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	+	$as_echo_n "(cached) " >&6
4727	+	else
4728	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729	+	if test "x$_somian_kspb_perl" == x
4730	+	then _somian_ksbp_warn_empty='durnit'
4731	+	else
4732	+	case "A$_somian_kspb_perl" in
4733	+	A#!*perl* )
4734	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4735	+	;;
4736	+	A*    )  _somian_ksbp_warn_defau='trouble'
4737	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4738	+	esac
4739	+	fi
4740	+
4741		fi
4742	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744	+	# The above prints Checking ... result message to user.
4745	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747	+	if test A${_somian_ksbp_warn_empty+set} == Aset
4748	+	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	+	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750	+	fi
4751	+	# Inform user after printing result value
4752	+	if test A${_somian_ksbp_warn_defau+set} == Aset
4753	+	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	+	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	+	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	+	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	+	$as_echo "$as_me: OK Good result - " >&6;}
4759	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	+	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761	+	fi
4762	+	fi
4763	+
4764	+	# Find a good install program.  We prefer a C program (faster),
4765	+	# so one script is as good as another.  But avoid the broken or
4766	+	# incompatible versions:
4767	+	# SysV /etc/install, /usr/sbin/install
4768	+	# SunOS /usr/etc/install
4769	+	# IRIX /sbin/install
4770	+	# AIX /bin/install
4771	+	# AmigaOS /C/install, which installs bootblocks on floppy discs
4772	+	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4773	+	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4774	+	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775	+	# OS/2's system install, which has a completely different semantic
4776	+	# ./install, which can be erroneously created by make from ./install.sh.
4777	+	# Reject install programs that cannot install multiple files.
4778	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	+	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780	+	if test -z "$INSTALL"; then
4781	+	if ${ac_cv_path_install+:} false; then :
4782	+	$as_echo_n "(cached) " >&6
4783	+	else
4784	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785	+	for as_dir in $PATH
4786	+	do
4787	+	IFS=$as_save_IFS
4788	+	test -z "$as_dir" && as_dir=.
4789	+	# Account for people who put trailing slashes in PATH elements.
4790	+	case $as_dir/ in #((
4791	+	./ | .// | /[cC]/* | \
4792	+	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	+	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794	+	/usr/ucb/* ) ;;
4795	+	*)
4796	+	# OSF1 and SCO ODT 3.0 have their own names for install.
4797	+	# Don't use installbsd from OSF since it installs stuff as root
4798	+	# by default.
4799	+	for ac_prog in ginstall scoinst install; do
4800	+	for ac_exec_ext in '' $ac_executable_extensions; do
4801	+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4802	+	if test $ac_prog = install &&
4803	+	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4804	+	# AIX install.  It has an incompatible calling convention.
4805	+	:
4806	+	elif test $ac_prog = install &&
4807	+	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4808	+	# program-specific install script used by HP pwplus--don't use.
4809	+	:
4810	+	else
4811	+	rm -rf conftest.one conftest.two conftest.dir
4812	+	echo one > conftest.one
4813	+	echo two > conftest.two
4814	+	mkdir conftest.dir
4815	+	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	+	test -s conftest.one && test -s conftest.two &&
4817	+	test -s conftest.dir/conftest.one &&
4818	+	test -s conftest.dir/conftest.two
4819	+	then
4820	+	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	+	break 3
4822	+	fi
4823	+	fi
4824	+	fi
4825	+	done
4826	+	done
4827	+	;;
4828	+	esac
4829	+
4830	+	done
4831	+	IFS=$as_save_IFS
4832	+
4833	+	rm -rf conftest.one conftest.two conftest.dir
4834	+
4835		fi
4836	+	if test "${ac_cv_path_install+set}" = set; then
4837	+	INSTALL=$ac_cv_path_install
4838	+	else
4839	+	# As a last resort, use the slow shell script.  Don't cache a
4840	+	# value for INSTALL within a source directory, because that will
4841	+	# break other packages using the cache if that directory is
4842	+	# removed, or if the value is a relative name.
4843	+	INSTALL=$ac_install_sh
4844	+	fi
4845	+	fi
4846	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	+	$as_echo "$INSTALL" >&6; }
4848	+
4849	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850	+	# It thinks the first close brace ends the variable substitution.
4851	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4852	+
4853	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4854	+
4855	+	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4856	+
4857	+	case "x$INSTALL" in
4858	+	x/*) ;;
4859	+	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860	+	esac
4861	+	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862		# Extract the first word of "ar", so it can be a program name with args.
4863		set dummy ar; ac_word=$2
4864	<	echo "$as_me:5440: checking for $ac_word" >&5
4865	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4866	<	if test "${ac_cv_prog_AR+set}" = set; then
4867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869		if test -n "$AR"; then
4870		ac_cv_prog_AR="$AR" # Let the user override the test.
4871		else
4872	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4873	<	ac_dummy="$PATH"
4874	<	for ac_dir in $ac_dummy; do
4875	<	IFS=$ac_save_IFS
4876	<	test -z "$ac_dir" && ac_dir=.
4877	<	$as_executable_p "$ac_dir/$ac_word" || continue
4878	<	ac_cv_prog_AR="ar"
4879	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
4880	<	break
4872	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4873	>	for as_dir in $PATH
4874	>	do
4875	>	IFS=$as_save_IFS
4876	>	test -z "$as_dir" && as_dir=.
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879	>	ac_cv_prog_AR="ar"
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881	>	break 2
4882	>	fi
4883		done
4884	+	done
4885	+	IFS=$as_save_IFS
4886
4887		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4888		fi
4889		fi
4890		AR=$ac_cv_prog_AR
4891		if test -n "$AR"; then
4892	<	echo "$as_me:5464: result: $AR" >&5
4893	<	echo "${ECHO_T}$AR" >&6
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	echo "$as_me:5467: result: no" >&5
4896	<	echo "${ECHO_T}no" >&6
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4898
4899	+
4900		if test "$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; }; }
4901		cat >confcache <<\_ACEOF
4902		# This file is a shell script that caches the results of configure
4903		# tests run on this system so they can be shared between configure
#	Line 5482 | Line 4908 | echo "$as_me: error: --> Can't find \`ar'!" >&2;}
4908		# config.status only pays attention to the cache file if you give it
4909		# the --recheck option to rerun configure.
4910		#
4911	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
4911	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4912		# loading this file, other *unset* `ac_cv_foo' will be assigned the
4913		# following values.
4914
#	Line 5490 | Line 4916 | _ACEOF
4916
4917		# The following way of writing the cache mishandles newlines in values,
4918		# but we know of no workaround that is simple, portable, and efficient.
4919	<	# So, don't put newlines in cache variables' values.
4919	>	# So, we kill variables containing newlines.
4920		# Ultrix sh set writes to stderr and can't be redirected directly,
4921		# and sets the high bit in the cache file unless we assign to the vars.
4922	<	{
4922	>	(
4923	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4924	>	eval ac_val=\$$ac_var
4925	>	case $ac_val in #(
4926	>	*${as_nl}*)
4927	>	case $ac_var in #(
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930	>	esac
4931	>	case $ac_var in #(
4932	>	_ | IFS | as_nl) ;; #(
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935	>	esac ;;
4936	>	esac
4937	>	done
4938	>
4939		(set) 2>&1 |
4940	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4941	<	*ac_space=\ *)
4942	<	# `set' does not quote correctly, so add quotes (double-quote
4943	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4940	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941	>	*${as_nl}ac_space=\ *)
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944		sed -n \
4945	<	"s/'/'\\\\''/g;
4946	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	<	;;
4945	>	"s/'/'\\\\''/g;
4946	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	>	;; #(
4948		*)
4949		# `set' quotes correctly as required by POSIX, so do not add quotes.
4950	<	sed -n \
5509	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4950	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4951		;;
4952	<	esac;
4953	<	} |
4952	>	esac |
4953	>	sort
4954	>	) |
4955		sed '
4956	+	/^ac_cv_env_/b end
4957		t clear
4958	<	: clear
4958	>	:clear
4959		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4960		t end
4961	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	<	: end' >>confcache
4963	<	if cmp -s $cache_file confcache; then :; else
4964	<	if test -w $cache_file; then
4965	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4966	<	cat confcache >$cache_file
4961	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	>	:end' >>confcache
4963	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964	>	if test -w "$cache_file"; then
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979	>	fi
4980		else
4981	<	echo "not updating unwritable cache $cache_file"
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983		fi
4984		fi
4985		rm -f confcache
4986		exit 1
4987		fi
4988
4989	<	# Extract the first word of "ps", so it can be a program name with args.
4990	<	set dummy ps; ac_word=$2
4991	<	echo "$as_me:5534: checking for $ac_word" >&5
4992	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4993	<	if test "${ac_cv_path_PS+set}" = set; then
5537	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4989	>
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	case $PS in
4996	<	[\\/]* | ?:[\\/]*)
4997	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4998	<	;;
4999	<	*)
5000	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5545	<	ac_dummy="$PATH"
5546	<	for ac_dir in $ac_dummy; do
5547	<	IFS=$ac_save_IFS
5548	<	test -z "$ac_dir" && ac_dir=.
5549	<	if $as_executable_p "$ac_dir/$ac_word"; then
5550	<	ac_cv_path_PS="$ac_dir/$ac_word"
5551	<	echo "$as_me:5551: found $ac_dir/$ac_word" >&5
5552	<	break
5553	<	fi
5554	<	done
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996	>	/* end confdefs.h.  */
4997	>	#include <stdlib.h>
4998	>	#include <stdarg.h>
4999	>	#include <string.h>
5000	>	#include <float.h>
5001
5002	<	;;
5003	<	esac
5004	<	fi
5559	<	PS=$ac_cv_path_PS
5002	>	int
5003	>	main ()
5004	>	{
5005
5006	<	if test -n "$PS"; then
5007	<	echo "$as_me:5562: result: $PS" >&5
5008	<	echo "${ECHO_T}$PS" >&6
5006	>	;
5007	>	return 0;
5008	>	}
5009	>	_ACEOF
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011	>	ac_cv_header_stdc=yes
5012		else
5013	<	echo "$as_me:5565: result: no" >&5
5566	<	echo "${ECHO_T}no" >&6
5013	>	ac_cv_header_stdc=no
5014		fi
5015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
5018	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5019	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	<	else
5017	>	if test $ac_cv_header_stdc = yes; then
5018	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020	>	/* end confdefs.h.  */
5021	>	#include <string.h>
5022
5023	<	if $PS ax -o rss > /dev/null 2>&1; then
5024	<	ac_cv_prog_ps_ax=yes
5025	<	else
5578	<	ac_cv_prog_ps_ax=no
5579	<	fi
5580	<	if $PS -ef -o rss > /dev/null 2>&1; then
5581	<	ac_cv_prog_ps_ef=yes
5582	<	else
5583	<	ac_cv_prog_ps_ef=no
5584	<	fi
5585	<	if test "$ac_cv_prog_ps_ax" = yes; then
5586	<	ac_cv_prog_ps_syntax=BSD
5587	<	else
5588	<	if test "$ac_cv_prog_ps_ef" = yes; then
5589	<	ac_cv_prog_ps_syntax=POSIX
5590	<	else
5591	<	{ { echo "$as_me:5591: error: Could not determine ps syntax" >&5
5592	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5593	<	{ (exit 1); exit 1; }; }
5594	<	fi
5595	<	fi
5023	>	_ACEOF
5024	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026
5027	+	else
5028	+	ac_cv_header_stdc=no
5029		fi
5030	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
5599	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5030	>	rm -f conftest*
5031
5032	<	cat >>confdefs.h <<EOF
5602	<	#define PSCOMMAND $PS
5603	<	EOF
5032	>	fi
5033
5034	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5035	<	cat >>confdefs.h <<\EOF
5036	<	#define PSTYPE_IS_BSD 1
5037	<	EOF
5034	>	if test $ac_cv_header_stdc = yes; then
5035	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	>	/* end confdefs.h.  */
5038	>	#include <stdlib.h>
5039
5040	+	_ACEOF
5041	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	+	$EGREP "free" >/dev/null 2>&1; then :
5043	+
5044		else
5045	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5046	<	cat >>confdefs.h <<\EOF
5047	<	#define PSTYPE_IS_POSIX 1
5614	<	EOF
5045	>	ac_cv_header_stdc=no
5046	>	fi
5047	>	rm -f conftest*
5048
5616	–	else
5617	–	{ { 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; }; }
5620	–	fi
5049		fi
5050
5051	<	# Check whether --with-mpi or --without-mpi was given.
5052	<	if test "${with_mpi+set}" = set; then
5053	<	withval="$with_mpi"
5054	<	with_mpi=$withval
5051	>	if test $ac_cv_header_stdc = yes; then
5052	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	>	if test "$cross_compiling" = yes; then :
5054	>	:
5055		else
5056	<	with_mpi="no"
5057	<	fi;
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057	>	/* end confdefs.h.  */
5058	>	#include <ctype.h>
5059	>	#include <stdlib.h>
5060	>	#if ((' ' & 0x0FF) == 0x020)
5061	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5063	>	#else
5064	>	# define ISLOWER(c) \
5065	>	(('a' <= (c) && (c) <= 'i') \
5066	>	|| ('j' <= (c) && (c) <= 'r') \
5067	>	|| ('s' <= (c) && (c) <= 'z'))
5068	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5069	>	#endif
5070
5071	<	case "x$with_mpi" in
5072	<	xyes | "x")  USE_MPI=yes;;
5073	<	xno) USE_MPI=no ;;
5074	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
5075	<	esac
5076	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5077	<	MPI="/usr/local"
5071	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5072	>	int
5073	>	main ()
5074	>	{
5075	>	int i;
5076	>	for (i = 0; i < 256; i++)
5077	>	if (XOR (islower (i), ISLOWER (i))
5078	>	|| toupper (i) != TOUPPER (i))
5079	>	return 2;
5080	>	return 0;
5081	>	}
5082	>	_ACEOF
5083	>	if ac_fn_c_try_run "$LINENO"; then :
5084	>
5085	>	else
5086	>	ac_cv_header_stdc=no
5087		fi
5088	<	if test "$USE_MPI" = "yes"; then
5088	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090	>	fi
5091
5092	<	# Set variables...
5093	<	MPI_LIB_DIR="$MPI/lib"
5094	<	MPI_INC_DIR="$MPI/include"
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096	>	if test $ac_cv_header_stdc = yes; then
5097
5098	<	echo "$as_me:5645: checking for mpi.h" >&5
5099	<	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"
5098	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099	>
5100		fi
5658	–	rm -f conftest*
5659	–	if test "$have_mpi_h" = 1; then
5101
5102	<	cat >>confdefs.h <<\EOF
5103	<	#define HAVE_MPI_H 1
5104	<	EOF
5102	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	>	inttypes.h stdint.h unistd.h
5105	>	do :
5106	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	>	"
5109	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	>	cat >>confdefs.h <<_ACEOF
5111	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112	>	_ACEOF
5113
5114		fi
5115
5116	<	echo "$as_me:5667: checking whether mpif.h is usable" >&5
5117	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
5118	<	have_mpif_h=0
5119	<	rm -f conftest*
5120	<	cat >conftest.f90 <<EOF
5121	<	program main
5122	<	include 'mpif.h'
5123	<	end
5124	<	EOF
5125	<	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="$MPI_INC_DIR"
5680	<	have_mpif_h=1
5116	>	done
5117	>
5118	>
5119	>	#
5120	>	# Handle user hints
5121	>	#
5122	>
5123	>	# Check whether --with-zlib was given.
5124	>	if test "${with_zlib+set}" = set; then :
5125	>	withval=$with_zlib; zlib_dir="$withval"
5126		else
5127	<	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"
5127	>	zlib_dir="not_set"
5128		fi
5689	–	rm -f conftest*
5129
5130	<	if test "$have_mpif_h" = 1; then
5130	>	if test "$zlib_dir" != "no"; then
5131
5132	<	cat >>confdefs.h <<\EOF
5133	<	#define HAVE_MPIF_H 1
5134	<	EOF
5135	<
5132	>	if test "$zlib_dir" != "not_set" ; then
5133	>	if test -d "$zlib_dir"
5134	>	then
5135	>	ZLIB_HOME="$zlib_dir"
5136	>	else
5137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	>	ZLIB_HOME=/usr/local
5140	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	>	then
5142	>	ZLIB_HOME=/usr
5143	>	fi
5144	>	fi
5145		fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	<	ac_ext=c
5156	>	ac_ext=c
5157		ac_cpp='$CPP $CPPFLAGS'
5158		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	<	ac_save_LDFLAGS=$LDFLAGS
5163	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5164	<
5165	<	if test x = x"$MPI_LIB"; then
5709	<	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5710	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5711	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5162	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	>	$as_echo_n "(cached) " >&6
5166		else
5167		ac_check_lib_save_LIBS=$LIBS
5168	<	LIBS="-lmpich  $LIBS"
5169	<	cat >conftest.$ac_ext <<_ACEOF
5170	<	#line 5717 "configure"
5718	<	#include "confdefs.h"
5168	>	LIBS="-lz  $LIBS"
5169	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170	>	/* end confdefs.h.  */
5171
5172	<	/* Override any gcc2 internal prototype to avoid an error.  */
5172	>	/* Override any GCC internal prototype to avoid an error.
5173	>	Use char because int might match the return type of a GCC
5174	>	builtin and then its argument prototype would still apply.  */
5175		#ifdef __cplusplus
5176		extern "C"
5177		#endif
5178	<	/* 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 ();
5178	>	char inflateEnd ();
5179		int
5180		main ()
5181		{
5182	<	MPI_Init ();
5182	>	return inflateEnd ();
5183		;
5184		return 0;
5185		}
5186		_ACEOF
5187	<	rm -f conftest.$ac_objext conftest$ac_exeext
5188	<	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 $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5187	>	if ac_fn_c_try_link "$LINENO"; then :
5188	>	ac_cv_lib_z_inflateEnd=yes
5189		else
5190	<	echo "$as_me: failed program was:" >&5
5750	<	cat conftest.$ac_ext >&5
5751	<	ac_cv_lib_mpich_MPI_Init=no
5190	>	ac_cv_lib_z_inflateEnd=no
5191		fi
5192	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5192	>	rm -f core conftest.err conftest.$ac_objext \
5193	>	conftest$ac_exeext conftest.$ac_ext
5194		LIBS=$ac_check_lib_save_LIBS
5195		fi
5196	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5197	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5198	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5199	<	MPI_LIB="-lmpich"
5196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	>	zlib_cv_libz=yes
5200	>	else
5201	>	zlib_cv_libz=no
5202		fi
5203
5204	<	fi
5205	<	if test x = x"$MPI_LIB"; then
5206	<	echo "$as_me:5764: checking for MPI_Init in -lmpi" >&5
5765	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5766	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5767	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5204	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	>	zlib_cv_zlib_h=yes
5207		else
5208	<	ac_check_lib_save_LIBS=$LIBS
5209	<	LIBS="-lmpi  $LIBS"
5771	<	cat >conftest.$ac_ext <<_ACEOF
5772	<	#line 5772 "configure"
5773	<	#include "confdefs.h"
5208	>	zlib_cv_zlib_h=no
5209	>	fi
5210
5211	<	/* Override any gcc2 internal prototype to avoid an error.  */
5212	<	#ifdef __cplusplus
5213	<	extern "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.  */
5217	<	char MPI_Init ();
5218	<	int
5219	<	main ()
5220	<	{
5221	<	MPI_Init ();
5222	<	;
5223	<	return 0;
5224	<	}
5225	<	_ACEOF
5226	<	rm -f conftest.$ac_objext conftest$ac_exeext
5227	<	if { (eval echo "$as_me:5791: \"$ac_link\"") >&5
5228	<	(eval $ac_link) 2>&5
5229	<	ac_status=$?
5230	<	echo "$as_me:5794: \$? = $ac_status" >&5
5231	<	(exit $ac_status); } &&
5232	<	{ ac_try='test -s conftest$ac_exeext'
5233	<	{ (eval echo "$as_me:5797: \"$ac_try\"") >&5
5234	<	(eval $ac_try) 2>&5
5235	<	ac_status=$?
5236	<	echo "$as_me:5800: \$? = $ac_status" >&5
5237	<	(exit $ac_status); }; }; then
5238	<	ac_cv_lib_mpi_MPI_Init=yes
5239	<	else
5240	<	echo "$as_me: failed program was:" >&5
5241	<	cat conftest.$ac_ext >&5
5242	<	ac_cv_lib_mpi_MPI_Init=no
5211	>
5212	>	ac_ext=c
5213	>	ac_cpp='$CPP $CPPFLAGS'
5214	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217	>
5218	>
5219	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220	>
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222	>
5223	>
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225	>
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250	>
5251	>
5252	>
5253		fi
5808	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5809	–	LIBS=$ac_check_lib_save_LIBS
5254		fi
5811	–	echo "$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 $ac_cv_lib_mpi_MPI_Init = yes; then
5814	–	MPI_LIB="-lmpi"
5815	–	fi
5255
5256	+	#
5257	+	# Handle user hints
5258	+	#
5259	+
5260	+	# Check whether --with-fftw was given.
5261	+	if test "${with_fftw+set}" = set; then :
5262	+	withval=$with_fftw; fftw_dir="$withval"
5263	+	else
5264	+	fftw_dir="not_set"
5265		fi
5266	<	$as_unset ac_cv_lib_mpi_MPI_Init
5267	<	if test x = x"$MPI_LIB"; then
5268	<	echo "$as_me:5820: checking for MPI_Init in -lmpi" >&5
5269	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5270	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5266	>
5267	>	if test "$fftw_dir" != "no"; then
5268	>	if test "$fftw_dir" != "not_set" ; then
5269	>	if test -d "$fftw_dir"; then
5270	>	FFTW_HOME="$fftw_dir"
5271	>	else
5272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	>	FFTW_HOME=/usr/local
5275	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	>	FFTW_HOME=/usr
5277	>	fi
5278	>	fi
5279	>	#
5280	>	# Locate fftw, if wanted
5281	>	#
5282	>	if test -n "${FFTW_HOME}"; then
5283	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	>	FFTW_OLD_CFLAGS=$CFLAGS
5285	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287	>
5288	>	ac_ext=c
5289	>	ac_cpp='$CPP $CPPFLAGS'
5290	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293	>
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	>	$as_echo_n "(cached) " >&6
5298		else
5299		ac_check_lib_save_LIBS=$LIBS
5300	<	LIBS="-lmpi "-llam" $LIBS"
5301	<	cat >conftest.$ac_ext <<_ACEOF
5302	<	#line 5828 "configure"
5829	<	#include "confdefs.h"
5300	>	LIBS="-lfftw3  $LIBS"
5301	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	>	/* end confdefs.h.  */
5303
5304	<	/* Override any gcc2 internal prototype to avoid an error.  */
5304	>	/* Override any GCC internal prototype to avoid an error.
5305	>	Use char because int might match the return type of a GCC
5306	>	builtin and then its argument prototype would still apply.  */
5307		#ifdef __cplusplus
5308		extern "C"
5309		#endif
5310	<	/* We use char because int might match the return type of a gcc2
5836	<	builtin and then its argument prototype would still apply.  */
5837	<	char MPI_Init ();
5310	>	char fftw_execute ();
5311		int
5312		main ()
5313		{
5314	<	MPI_Init ();
5314	>	return fftw_execute ();
5315		;
5316		return 0;
5317		}
5318		_ACEOF
5319	<	rm -f conftest.$ac_objext conftest$ac_exeext
5320	<	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 $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5319	>	if ac_fn_c_try_link "$LINENO"; then :
5320	>	ac_cv_lib_fftw3_fftw_execute=yes
5321		else
5322	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5322	>	ac_cv_lib_fftw3_fftw_execute=no
5323		fi
5324	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5324	>	rm -f core conftest.err conftest.$ac_objext \
5325	>	conftest$ac_exeext conftest.$ac_ext
5326		LIBS=$ac_check_lib_save_LIBS
5327		fi
5328	<	echo "$as_me:5867: result: $ac_cv_lib_mpi_MPI_Init" >&5
5329	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5330	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5331	<	MPI_LIB="-lmpi -llam"
5328	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	>	fftw_cv_libfftw3=yes
5332	>	else
5333	>	fftw_cv_libfftw3=no
5334		fi
5335
5336	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	+	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	+	fftw_cv_fftw3_h=yes
5339	+	else
5340	+	fftw_cv_fftw3_h=no
5341		fi
5342	<	$as_unset ac_cv_lib_mpich_MPI_Init
5343	<	if test x = x"$MPI_LIB"; then
5344	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5345	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5346	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5342	>
5343	>
5344	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	>	$as_echo_n "(cached) " >&6
5349		else
5350		ac_check_lib_save_LIBS=$LIBS
5351	<	LIBS="-lmpich "-lpmpich" $LIBS"
5352	<	cat >conftest.$ac_ext <<_ACEOF
5353	<	#line 5884 "configure"
5885	<	#include "confdefs.h"
5351	>	LIBS="-lfftw  $LIBS"
5352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	>	/* end confdefs.h.  */
5354
5355	<	/* Override any gcc2 internal prototype to avoid an error.  */
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357	>	builtin and then its argument prototype would still apply.  */
5358		#ifdef __cplusplus
5359		extern "C"
5360		#endif
5361	<	/* 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 ();
5361	>	char fftwnd_one ();
5362		int
5363		main ()
5364		{
5365	<	MPI_Init ();
5365	>	return fftwnd_one ();
5366		;
5367		return 0;
5368		}
5369		_ACEOF
5370	<	rm -f conftest.$ac_objext conftest$ac_exeext
5371	<	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 $ac_status); }; }; then
5914	<	ac_cv_lib_mpich_MPI_Init=yes
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372		else
5373	<	echo "$as_me: failed program was:" >&5
5917	<	cat conftest.$ac_ext >&5
5918	<	ac_cv_lib_mpich_MPI_Init=no
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374		fi
5375	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377		LIBS=$ac_check_lib_save_LIBS
5378		fi
5379	<	echo "$as_me:5923: result: $ac_cv_lib_mpich_MPI_Init" >&5
5380	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5381	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5382	<	MPI_LIB="-lmpich -lpmpich"
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385		fi
5386
5387	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	+	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	+	fftw_cv_fftw_h=yes
5390	+	else
5391	+	fftw_cv_fftw_h=no
5392		fi
5393
5394	<	$as_unset ac_cv_lib_mpi_MPI_Init
5395	<	if test x = x"$MPI_LIB"; then
5396	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5397	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5398	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5394	>
5395	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	>	$as_echo_n "(cached) " >&6
5400		else
5401		ac_check_lib_save_LIBS=$LIBS
5402	<	LIBS="-lmpi -llam -lpthread $LIBS"
5403	<	cat >conftest.$ac_ext <<_ACEOF
5404	<	#line 5941 "configure"
5942	<	#include "confdefs.h"
5402	>	LIBS="-ldfftw  $LIBS"
5403	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404	>	/* end confdefs.h.  */
5405
5406	<	/* Override any gcc2 internal prototype to avoid an error.  */
5406	>	/* Override any GCC internal prototype to avoid an error.
5407	>	Use char because int might match the return type of a GCC
5408	>	builtin and then its argument prototype would still apply.  */
5409		#ifdef __cplusplus
5410		extern "C"
5411		#endif
5412	<	/* 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 ();
5412	>	char fftwnd_one ();
5413		int
5414		main ()
5415		{
5416	<	MPI_Init ();
5416	>	return fftwnd_one ();
5417		;
5418		return 0;
5419		}
5420		_ACEOF
5421	<	rm -f conftest.$ac_objext conftest$ac_exeext
5422	<	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 $ac_status); }; }; then
5971	<	ac_cv_lib_mpi_MPI_Init=yes
5421	>	if ac_fn_c_try_link "$LINENO"; then :
5422	>	ac_cv_lib_dfftw_fftwnd_one=yes
5423		else
5424	<	echo "$as_me: failed program was:" >&5
5974	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5424	>	ac_cv_lib_dfftw_fftwnd_one=no
5425		fi
5426	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5426	>	rm -f core conftest.err conftest.$ac_objext \
5427	>	conftest$ac_exeext conftest.$ac_ext
5428		LIBS=$ac_check_lib_save_LIBS
5429		fi
5430	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5431	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5432	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5433	<	MPI_LIB="-lmpi -llam -lpthread"
5430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	>	fftw_cv_libdfftw=yes
5434		else
5435	<
5986	<	{ { echo "$as_me:5986: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
5987	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
5988	<	{ (exit 1); exit 1; }; }
5989	<	USE_MPI="no"
5990	<
5435	>	fftw_cv_libdfftw=no
5436		fi
5437
5438	<	fi
5439	<
5440	<	echo "$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 "$MPI_LIB_DIR/liblamf77mpi.a" ; then
6001	<	MPI_F90_LIB="-llamf77mpi"
5438	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	>	fftw_cv_dfftw_h=yes
5441		else
5442	<	MPI_F90_LIB="  "
5442	>	fftw_cv_dfftw_h=no
5443		fi
6005	–	echo "$as_me:6005: result: found $MPI_F90_LIB" >&5
6006	–	echo "${ECHO_T}found $MPI_F90_LIB" >&6
5444
6008	–	fi
5445
5446	<	# Check whether --with-sprng or --without-sprng was given.
5447	<	if test "${with_sprng+set}" = set; then
5448	<	withval="$with_sprng"
5449	<	with_sprng=$withval
5450	<	else
5451	<	with_sprng="/usr/local"
5452	<	fi;
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454	<	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 "$USE_SPRNG" = "yes"; then
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455
5456	<	# Set variables...
6029	<	SPRNG_LIB_DIR="$SPRNG/lib"
6030	<	SPRNG_INC_DIR="$SPRNG/include"
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457
5458	<	echo "$as_me:6032: checking for sprng.h" >&5
5459	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
5460	<	have_sprng_h=0
5461	<	echo '#include <sprng.h>' > conftest.cc
5462	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
5463	<	echo "$as_me:6037: result: yes" >&5
5464	<	echo "${ECHO_T}yes" >&6
5465	<	have_sprng_h=1
5466	<	else
5467	<	echo "$as_me:6041: result: no! Check SPRNG include path!" >&5
5468	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
5469	<	USE_SPRNG="no"
5458	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	>	FFTW_LIBS="-lfftw3"
5461	>	else
5462	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463	>
5464	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465	>
5466	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	>	FFTW_LIBS="-lfftw"
5469	>	else
5470	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471	>
5472	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473	>
5474	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	>	FFTW_LIBS="-ldfftw"
5477	>	else
5478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	>	FFTW_INC_DIR=
5481	>	FFTW_LIB_DIR=
5482	>	FFTW_LIBS=
5483	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	>	CFLAGS="$FFTW_OLD_CFLAGS"
5485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	>	$as_echo "failed" >&6; }
5487	>	echo ""
5488	>	echo "*********************************************************"
5489	>	echo "* WARNING: Could not find a working FFTW installation   *"
5490	>	echo "* If you need the staticProps program to be able to     *"
5491	>	echo "* compute undulation spectra, be sure to specify a      *"
5492	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	>	echo "*                                                       *"
5494	>	echo "* OpenMD will still work without fftw installed.        *"
5495	>	echo "*********************************************************"
5496	>	echo ""
5497	>	fi
5498	>	fi
5499	>	fi
5500	>
5501	>
5502	>
5503	>	fi
5504	>	fi
5505		fi
6045	–	rm -f conftest*
6046	–	if test "$have_sprng_h" = 1; then
5506
5507	<	cat >>confdefs.h <<\EOF
5508	<	#define HAVE_SPRNG_H 1
5509	<	EOF
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510
5511	+	# Check whether --with-qhull was given.
5512	+	if test "${with_qhull+set}" = set; then :
5513	+	withval=$with_qhull; qhull_dir="$withval"
5514	+	else
5515	+	qhull_dir="not_set"
5516		fi
5517
5518	<	ac_ext=c
5518	>	QHULL_INC_DIR=
5519	>	QHULL_LIB_DIR=
5520	>	QHULL=
5521	>	USE_QHULL=no
5522	>
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542	>
5543	>	ac_ext=c
5544		ac_cpp='$CPP $CPPFLAGS'
5545		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548
5549	<	ac_save_LDFLAGS=$LDFLAGS
5550	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558	>	else
5559	>	qhull_cv_libqhull_h=no
5560	>	fi
5561
5562	<	echo "$as_me:6063: checking for init_rng in -lsprng" >&5
5563	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
5564	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
5565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5562	>
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567		else
5568		ac_check_lib_save_LIBS=$LIBS
5569	<	LIBS="-lsprng  $LIBS"
5570	<	cat >conftest.$ac_ext <<_ACEOF
5571	<	#line 6071 "configure"
6072	<	#include "confdefs.h"
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572
5573	<	/* Override any gcc2 internal prototype to avoid an error.  */
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576		#ifdef __cplusplus
5577		extern "C"
5578		#endif
5579	<	/* 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 ();
5579	>	char qh_qhull ();
5580		int
5581		main ()
5582		{
5583	<	init_rng ();
5583	>	return qh_qhull ();
5584		;
5585		return 0;
5586		}
5587		_ACEOF
5588	<	rm -f conftest.$ac_objext conftest$ac_exeext
5589	<	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 $ac_status); }; }; then
6101	<	ac_cv_lib_sprng_init_rng=yes
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590		else
5591	<	echo "$as_me: failed program was:" >&5
6104	<	cat conftest.$ac_ext >&5
6105	<	ac_cv_lib_sprng_init_rng=no
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592		fi
5593	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5593	>	rm -f core conftest.err conftest.$ac_objext \
5594	>	conftest$ac_exeext conftest.$ac_ext
5595		LIBS=$ac_check_lib_save_LIBS
5596		fi
5597	<	echo "$as_me:6110: result: $ac_cv_lib_sprng_init_rng" >&5
5598	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
5599	<	if test $ac_cv_lib_sprng_init_rng = yes; then
5600	<	SPRNG_LIB="-lsprng"
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601		else
5602	<
6116	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
6117	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
6118	<	{ (exit 1); exit 1; }; }
6119	<	USE_SPRNG="no"
6120	<
5602	>	qhull_cv_libqhull=no
5603		fi
5604
5605	<	if test "$USE_SPRNG" = "no"; then
5606	<	{ { echo "$as_me:6124: error: No working SPRNG library found" >&5
5607	<	echo "$as_me: error: No working SPRNG library found" >&2;}
5608	<	{ (exit 1); exit 1; }; }
6127	<	fi
6128	<
6129	<	fi
6130	<
6131	<	echo "$as_me:6131: checking if MKL is wanted" >&5
6132	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
6133	<
6134	<	# Check whether --with-mkl or --without-mkl was given.
6135	<	if test "${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
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609		else
6169	–	cat >conftest.$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) $ECHO_C" >&6
6207	–	else
5610		ac_check_lib_save_LIBS=$LIBS
5611	<	LIBS="-lmkl  $LIBS"
5612	<	cat >conftest.$ac_ext <<_ACEOF
5613	<	#line 6211 "configure"
6212	<	#include "confdefs.h"
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614
5615	<	/* Override any gcc2 internal prototype to avoid an error.  */
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618		#ifdef __cplusplus
5619		extern "C"
5620		#endif
5621	<	/* 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 ();
5621	>	char qh_qhull ();
5622		int
5623		main ()
5624		{
5625	<	vslNewStream ();
5625	>	return qh_qhull ();
5626		;
5627		return 0;
5628		}
5629		_ACEOF
5630	<	rm -f conftest.$ac_objext conftest$ac_exeext
5631	<	if { (eval echo "$as_me:6230: \"$ac_link\"") >&5
5632	<	(eval $ac_link) 2>&5
5633	<	ac_status=$?
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 $ac_status); }; }; then
6241	<	ac_cv_lib_mkl_vslNewStream=yes
6242	<	else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	cat conftest.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632	>	else
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634		fi
5635	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637		LIBS=$ac_check_lib_save_LIBS
5638		fi
5639	<	echo "$as_me:6250: result: $ac_cv_lib_mkl_vslNewStream" >&5
5640	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
5641	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
5642	<	MKL_LIBDIR="${mkldir}/lib/32",
6254	<	MKL_LIB="-lmkl -lvml -lguide",
6255	<	HAVE_MKL="yes"
6256	<	fi
6257	<
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643		else
5644	<	MKL_INC="-I${mkldir}/include"
5644	>	qhull_cv_libqhull6=no
5645		fi
5646
5647	<	CPPFLAGS=$ac_save_CPPFLAGS
5648	<	LDFLAGS=$ac_save_LDFLAGS
5649	<	ac_ext=c
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651		ac_cpp='$CPP $CPPFLAGS'
5652		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655
6270	–	if test x_$HAVE_MKL != x_yes; then
6271	–	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
6272	–	echo "$as_me: error: Can't build with MKL" >&2;}
6273	–	{ (exit 1); exit 1; }; }
6274	–	fi
5656
5657	<	else
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658
5659	<	echo "$as_me:6278: result: no" >&5
6279	<	echo "${ECHO_T}no" >&6
5659	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660
5661	<	fi;
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662
5663	<	# Check whether --enable-doxygen or --disable-doxygen was given.
6284	<	if test "${enable_doxygen+set}" = set; then
6285	<	enableval="$enable_doxygen"
5663	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664
5665	<	fi;
5666	<	# Check whether --enable-dot or --disable-dot was given.
5667	<	if test "${enable_dot+set}" = set; then
6290	<	enableval="$enable_dot"
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668
5669	<	fi;
6293	<	# Check whether --enable-html-docs or --disable-html-docs was given.
6294	<	if test "${enable_html_docs+set}" = set; then
6295	<	enableval="$enable_html_docs"
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670
5671	+	QHULL="-lqhull6"
5672	+	fi
5673	+	USE_QHULL=yes
5674	+	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	+	$as_echo "Working qhull found, will proceed." >&6; }
5678	+	else
5679	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	+	$as_echo "$as_me: WARNING: " >&2;}
5681	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	+	$as_echo "$as_me: WARNING: " >&2;}
5691	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	+	$as_echo "$as_me: WARNING: " >&2;}
5695	+	fi
5696	+	fi
5697	+	fi
5698	+
5699	+
5700	+
5701	+
5702	+
5703	+	ac_ext=cpp
5704	+	ac_cpp='$CXXCPP $CPPFLAGS'
5705	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	+	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	+	if test -z "$CXXCPP"; then
5711	+	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	+	$as_echo_n "(cached) " >&6
5713		else
5714	<	enable_html_docs=yes
5715	<	fi;
5716	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
5717	<	if test "${enable_latex_docs+set}" = set; then
5718	<	enableval="$enable_latex_docs"
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727	>	/* end confdefs.h.  */
5728	>	#ifdef __STDC__
5729	>	# include <limits.h>
5730	>	#else
5731	>	# include <assert.h>
5732	>	#endif
5733	>	Syntax error
5734	>	_ACEOF
5735	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736
5737		else
5738	<	enable_latex_docs=no
5739	<	fi;
5740	<	if test "x$enable_doxygen" = xno; then
5741	<	enable_doc=no
5738	>	# Broken: fails on valid input.
5739	>	continue
5740	>	fi
5741	>	rm -f conftest.err conftest.i conftest.$ac_ext
5742	>
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	>	/* end confdefs.h.  */
5747	>	#include <ac_nonexistent.h>
5748	>	_ACEOF
5749	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	>	# Broken: success on invalid input.
5751	>	continue
5752		else
5753	<	# Extract the first word of "doxygen", so it can be a program name with args.
5754	<	set dummy doxygen; ac_word=$2
5755	<	echo "$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
5753	>	# Passes both tests.
5754	>	ac_preproc_ok=:
5755	>	break
5756		fi
5757	+	rm -f conftest.err conftest.i conftest.$ac_ext
5758	+
5759		done
5760	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	+	rm -f conftest.i conftest.err conftest.$ac_ext
5762	+	if $ac_preproc_ok; then :
5763	+	break
5764	+	fi
5765
5766	<	;;
5767	<	esac
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769		fi
5770	<	DOXYGEN=$ac_cv_path_DOXYGEN
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771	>	else
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791	>	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795
6339	–	if test -n "$DOXYGEN"; then
6340	–	echo "$as_me:6340: result: $DOXYGEN" >&5
6341	–	echo "${ECHO_T}$DOXYGEN" >&6
5796		else
5797	<	echo "$as_me:6343: result: no" >&5
5798	<	echo "${ECHO_T}no" >&6
5797	>	# Broken: fails on valid input.
5798	>	continue
5799		fi
5800	+	rm -f conftest.err conftest.i conftest.$ac_ext
5801
5802	<	if test "x$DOXYGEN" = x; then
5803	<	if test "x$enable_doxygen" = xyes; then
5804	<	{ { echo "$as_me:6349: error: could not find doxygen" >&5
5805	<	echo "$as_me: error: could not find doxygen" >&2;}
5806	<	{ (exit 1); exit 1; }; }
5807	<	fi
5808	<	enable_doc=no
5809	<	else
5810	<	enable_doc=yes
6356	<	# Extract the first word of "dot", so it can be a program name with args.
6357	<	set dummy dot; ac_word=$2
6358	<	echo "$as_me:6358: checking for $ac_word" >&5
6359	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6360	<	if test "${ac_cv_path_DOT+set}" = set; then
6361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5802	>	# OK, works on sane cases.  Now check whether nonexistent headers
5803	>	# can be detected and how.
5804	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	>	/* end confdefs.h.  */
5806	>	#include <ac_nonexistent.h>
5807	>	_ACEOF
5808	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	>	# Broken: success on invalid input.
5810	>	continue
5811		else
5812	<	case $DOT in
5813	<	[\\/]* | ?:[\\/]*)
5814	<	ac_cv_path_DOT="$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
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815		fi
5816	+	rm -f conftest.err conftest.i conftest.$ac_ext
5817	+
5818		done
5819	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	+	rm -f conftest.i conftest.err conftest.$ac_ext
5821	+	if $ac_preproc_ok; then :
5822
5823	<	;;
5824	<	esac
5823	>	else
5824	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	>	See \`config.log' for more details" "$LINENO" 5; }
5828		fi
6383	–	DOT=$ac_cv_path_DOT
5829
5830	<	if test -n "$DOT"; then
5831	<	echo "$as_me:6386: result: $DOT" >&5
5832	<	echo "${ECHO_T}$DOT" >&6
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835	>
5836	>
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844		else
5845	<	echo "$as_me:6389: result: no" >&5
6390	<	echo "${ECHO_T}no" >&6
5845	>	openbabel_dir="not_set"
5846		fi
5847
5848	<	fi
5848	>	if test "$openbabel_dir" != "no"; then
5849	>
5850	>	if test "$openbabel_dir" != "not_set" ; then
5851	>	if test -d "$openbabel_dir"
5852	>	then
5853	>	OPENBABEL_HOME="$openbabel_dir"
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	>	OPENBABEL_HOME=/usr/local
5858	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	>	then
5860	>	OPENBABEL_HOME=/usr
5861	>	fi
5862	>	fi
5863		fi
5864	+	#
5865	+	# Locate openbabel, if wanted
5866	+	#
5867	+	if test -n "${OPENBABEL_HOME}"
5868	+	then
5869
5870	<	if test "x$enable_doc" = xyes; then
5871	<	DOC=1
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883		else
5884	<	DOC=0
5884	>	openbabel_cv_openbabel_h=no
5885		fi
5886
5887	<	if test x$DOT = x; then
5888	<	if test "x$enable_dot" = xyes; then
5889	<	{ { echo "$as_me:6404: error: could not find dot" >&5
5890	<	echo "$as_me: error: could not find dot" >&2;}
6406	<	{ (exit 1); exit 1; }; }
6407	<	fi
6408	<	enable_dot=no
5887	>
5888	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	>	openbabel_cv_obconversion_h=yes
5891		else
5892	<	enable_dot=yes
5892	>	openbabel_cv_obconversion_h=no
5893		fi
5894
6413	–	OBJEXT=".$OBJEXT"
5895
5896	<	OOPSE=oopse
5896	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	>	/* end confdefs.h.  */
5898
5899	<	if test "x${prefix}" = "xNONE"
5900	<	then
5901	<	OOPSE_HOME=${ac_default_prefix}/oopse
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905	>	int
5906	>	main ()
5907	>	{
5908	>
5909	>	OBConversion Conv(&cin, &cout);
5910	>
5911	>
5912	>	;
5913	>	return 0;
5914	>	}
5915	>	_ACEOF
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917	>
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922		else
5923	<	OOPSE_HOME=${prefix}/oopse
5923	>
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929		fi
5930	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
5931	<	if test "${enable_oopse_home+set}" = set; then
5932	<	enableval="$enable_oopse_home"
5933	<	OOPSE_HOME="${enableval}"
5934	<	fi;
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938	<	case "x$INSTALL" in
5939	<	x/*) ;;
6431	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6432	<	esac
5938	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940
5941	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5941	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	>	USE_OPENBABEL=yes
5943	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	>	OPENBABEL_LIB="-lopenbabel"
5946	>	else
5947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	>	OPENBABEL_INC_DIR=
5950	>	OPENBABEL_LIB_DIR=
5951	>	OPENBABEL_LIB=
5952	>	USE_OPENBABEL=no
5953	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	>	$as_echo "failed" >&6; }
5955	>	echo ""
5956	>	echo "*********************************************************"
5957	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	>	echo "* installation If you need OpenMD to be able to convert *"
5959	>	echo "* xyz or pdb files you need to specify a valid          *"
5960	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	>	echo "*                                                       *"
5962	>	echo "* OpenMD will still work without openbabel installed.   *"
5963	>	echo "*********************************************************"
5964	>	echo ""
5965	>	fi
5966
6436	–	CFLAGS=${CFLAGS-""}
6437	–	CXXFLAGS=${CXXFLAGS-""}
6438	–	CPPFLAGS=${CPPFLAGS-""}
6439	–	FFLAGS=${FFLAGS-""}
6440	–	F90FLAGS=${F90FLAGS-""}
6441	–	LDFLAGS=${LDFLAGS-""}
6442	–	DEBUG=${DEBUG-"-g"}
5967
6444	–	case $debug in
6445	–	1)
6446	–	FFLAGS="$DEBUG $FFLAGS"
6447	–	F90FLAGS="$DEBUG $F90FLAGS"
6448	–	;;
6449	–	*)
6450	–	;;
6451	–	esac
5968
6453	–	ac_config_headers="$ac_config_headers src/config.h"
5969
5970	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
5970	>	fi
5971	>	fi
5972
6457	–	cat >confcache <<\_ACEOF
6458	–	# This file is a shell script that caches the results of configure
6459	–	# tests run on this system so they can be shared between configure
6460	–	# scripts and configure runs, see configure's option --config-cache.
6461	–	# It is not useful on other systems.  If it contains results you don't
6462	–	# want to keep, you may remove or edit it.
6463	–	#
6464	–	# config.status only pays attention to the cache file if you give it
6465	–	# the --recheck option to rerun configure.
6466	–	#
6467	–	# `ac_cv_env_foo' variables (set or unset) will be overriden when
6468	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6469	–	# following values.
5973
5974	+	# Checks for header files.
5975	+	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	+	do :
5977	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	+	cat >>confdefs.h <<_ACEOF
5981	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982		_ACEOF
5983
6473	–	# The following way of writing the cache mishandles newlines in values,
6474	–	# but we know of no workaround that is simple, portable, and efficient.
6475	–	# So, don't put newlines in cache variables' values.
6476	–	# Ultrix sh set writes to stderr and can't be redirected directly,
6477	–	# and sets the high bit in the cache file unless we assign to the vars.
6478	–	{
6479	–	(set) 2>&1 |
6480	–	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6481	–	*ac_space=\ *)
6482	–	# `set' does not quote correctly, so add quotes (double-quote
6483	–	# substitution turns \\\\ into \\, and sed turns \\ into \).
6484	–	sed -n \
6485	–	"s/'/'\\\\''/g;
6486	–	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6487	–	;;
6488	–	*)
6489	–	# `set' quotes correctly as required by POSIX, so do not add quotes.
6490	–	sed -n \
6491	–	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6492	–	;;
6493	–	esac;
6494	–	} |
6495	–	sed '
6496	–	t clear
6497	–	: clear
6498	–	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 $cache_file"
6508	–	fi
5984		fi
6510	–	rm -f confcache
5985
5986	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6513	<	# Let make expand exec_prefix.
6514	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5986	>	done
5987
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
5988
5989	<	DEFS=-DHAVE_CONFIG_H
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	>	/* end confdefs.h.  */
5997
5998	<	: ${CONFIG_STATUS=./config.status}
5999	<	ac_clean_files_save=$ac_clean_files
6000	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6001	<	{ echo "$as_me:6536: creating $CONFIG_STATUS" >&5
6002	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6003	<	cat >$CONFIG_STATUS <<_ACEOF
6004	<	#! $SHELL
6005	<	# Generated automatically by configure.
6006	<	# Run this file to recreate the current configuration.
6007	<	# Compiler output produced by configure, useful for debugging
6008	<	# configure, is in config.log if it exists.
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001	>	#endif
6002	>	#ifndef false
6003	>	"error: false is not defined"
6004	>	#endif
6005	>	#if false
6006	>	"error: false is not 0"
6007	>	#endif
6008	>	#ifndef true
6009	>	"error: true is not defined"
6010	>	#endif
6011	>	#if true != 1
6012	>	"error: true is not 1"
6013	>	#endif
6014	>	#ifndef __bool_true_false_are_defined
6015	>	"error: __bool_true_false_are_defined is not defined"
6016	>	#endif
6017
6018	<	debug=false
6546	<	SHELL=\${CONFIG_SHELL-$SHELL}
6547	<	ac_cs_invocation="\$0 \$@"
6018	>	struct s { _Bool s: 1; _Bool t; } s;
6019
6020	<	_ACEOF
6020	>	char a[true == 1 ? 1 : -1];
6021	>	char b[false == 0 ? 1 : -1];
6022	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	>	char d[(bool) 0.5 == true ? 1 : -1];
6024	>	/* See body of main program for 'e'.  */
6025	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	>	char g[true];
6027	>	char h[sizeof (_Bool)];
6028	>	char i[sizeof s.t];
6029	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	>	/* The following fails for
6031	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	>	_Bool n[m];
6033	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	>	/* Catch a bug in an HP-UX C compiler.  See
6036	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	>	*/
6039	>	_Bool q = true;
6040	>	_Bool *pq = &q;
6041
6042	<	cat >>$CONFIG_STATUS <<\_ACEOF
6043	<	# Be Bourne compatible
6044	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6554	<	emulate sh
6555	<	NULLCMD=:
6556	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	<	set -o posix
6558	<	fi
6042	>	int
6043	>	main ()
6044	>	{
6045
6046	<	# Name of the executable.
6047	<	as_me=`echo "$0" |sed 's,.*[\\/],,'`
6046	>	bool e = &s;
6047	>	*pq |= q;
6048	>	*pq |= ! q;
6049	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	>	+ !m + !n + !o + !p + !q + !pq);
6052
6053	<	if expr a : '\(a\)' >/dev/null 2>&1; then
6054	<	as_expr=expr
6053	>	;
6054	>	return 0;
6055	>	}
6056	>	_ACEOF
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059		else
6060	<	as_expr=false
6060	>	ac_cv_header_stdbool_h=no
6061		fi
6062	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063	+	fi
6064	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	+	if test "x$ac_cv_type__Bool" = xyes; then :
6068
6069	<	rm -f conf$$ conf$$.exe conf$$.file
6070	<	echo >conf$$.file
6071	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
6072	<	# We could just check for DJGPP; but this test a) works b) is more generic
6073	<	# 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$$ 2>/dev/null; then
6581	<	as_ln_s=ln
6582	<	else
6583	<	as_ln_s='cp -p'
6069	>	cat >>confdefs.h <<_ACEOF
6070	>	#define HAVE__BOOL 1
6071	>	_ACEOF
6072	>
6073	>
6074		fi
6585	–	rm -f conf$$ conf$$.exe conf$$.file
6075
6076	<	as_executable_p="test -f"
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077
6078	<	# Support unset when possible.
6079	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6080	<	as_unset=unset
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080	>	fi
6081	>
6082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	>	$as_echo_n "checking for inline... " >&6; }
6084	>	if ${ac_cv_c_inline+:} false; then :
6085	>	$as_echo_n "(cached) " >&6
6086		else
6087	<	as_unset=false
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100		fi
6101	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	+	test "$ac_cv_c_inline" != no && break
6103	+	done
6104
6105	<	# NLS nuisances.
6106	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
6107	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
6599	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
6600	<	$as_unset LC_CTYPE || test "${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; }
6105	>	fi
6106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	>	$as_echo "$ac_cv_c_inline" >&6; }
6108
6109	<	# IFS
6110	<	# We need space, tab and new line, in precisely that order.
6111	<	as_nl='
6112	<	'
6113	<	IFS="   $as_nl"
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120	>	_ACEOF
6121	>	;;
6122	>	esac
6123
6124	<	# CDPATH.
6125	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126
6127	<	exec 6>&1
6127	>	else
6128
6129	+	cat >>confdefs.h <<_ACEOF
6130	+	#define size_t unsigned int
6131		_ACEOF
6132
6619	–	# Files that config.status was made for.
6620	–	if test -n "$ac_config_files"; then
6621	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6133		fi
6134
6135	<	if test -n "$ac_config_headers"; then
6136	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143	>	_ACEOF
6144	>
6145		fi
6146
6147	<	if test -n "$ac_config_links"; then
6148	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163	>	#endif
6164	>
6165	>	int
6166	>	main ()
6167	>	{
6168	>	return ! malloc (0);
6169	>	;
6170	>	return 0;
6171	>	}
6172	>	_ACEOF
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175	>	else
6176	>	ac_cv_func_malloc_0_nonnull=no
6177		fi
6178	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	+	fi
6181
6632	–	if test -n "$ac_config_commands"; then
6633	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6182		fi
6183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186
6187	<	cat >>$CONFIG_STATUS <<\EOF
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188
6189	<	ac_cs_usage="\
6190	<	\`$as_me' instantiates files from templates according to the
6640	<	current configuration.
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191
6192	<	Usage: $0 [OPTIONS] [FILE]...
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197
6644	–	-h, --help       print this help, then exit
6645	–	-V, --version    print version number, then exit
6646	–	-d, --debug      don't remove temporary files
6647	–	--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
6198
6199	<	Configuration files:
6654	<	$config_files
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200
6201	<	Configuration headers:
6657	<	$config_headers
6201	>	fi
6202
6659	–	Configuration links:
6660	–	$config_links
6203
6204	<	Report bugs to <bug-autoconf@gnu.org>."
6205	<	EOF
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210	>	_ACEOF
6211
6212	<	cat >>$CONFIG_STATUS <<EOF
6666	<	ac_cs_version="\\
6667	<	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'`\\"
6212	>	fi
6213
6214	<	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
6214	>	done
6215
6216	<	cat >>$CONFIG_STATUS <<\EOF
6217	<	# If no file are specified by the user, then we need to provide default
6218	<	# value.  By we need to know if files were specified by the user.
6219	<	ac_need_defaults=:
6220	<	while test $# != 0
6221	<	do
6222	<	case $1 in
6223	<	--*=*)
6224	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6225	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6226	<	shift
6227	<	set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
6228	<	shift
6229	<	;;
6230	<	-*);;
6694	<	*) # This is not an option, so the user has probably given explicit
6695	<	# arguments.
6696	<	ac_need_defaults=false;;
6697	<	esac
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225	>	/* end confdefs.h.  */
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230	>	#endif
6231
6232	<	case $1 in
6233	<	# Handling of the options.
6234	<	EOF
6235	<	cat >>$CONFIG_STATUS <<EOF
6236	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6237	<	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6238	<	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6239	<	EOF
6240	<	cat >>$CONFIG_STATUS <<\EOF
6241	<	--version | --vers* | -V )
6242	<	echo "$ac_cs_version"; exit 0 ;;
6243	<	--he | --h)
6244	<	# Conflict between --help and --header
6245	<	{ { echo "$as_me:6712: error: ambiguous option: $1
6246	<	Try \`$0 --help' for more information." >&5
6247	<	echo "$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 $1"
6728	<	ac_need_defaults=false;;
6232	>	int
6233	>	main ()
6234	>	{
6235	>	return ! realloc (0, 0);
6236	>	;
6237	>	return 0;
6238	>	}
6239	>	_ACEOF
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242	>	else
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248
6249	<	# Handling of arguments.
6250	<	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
6251	<	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
6252	<	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
6734	<	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6249	>	fi
6250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253
6254	<	# This is an error.
6737	<	-*) { { echo "$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
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255
6256	<	exec 5>>config.log
6257	<	cat >&5 << _ACEOF
6256	>	else
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258
6259	<	## ----------------------- ##
6260	<	## Running config.status.  ##
6261	<	## ----------------------- ##
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264
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`
6265
6266	<	_ACEOF
6761	<	EOF
6266	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267
6763	–	cat >>$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
6268		fi
6269
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	–	}
6270
6271	<	# Create a (secure) tmp directory for tmp files.
6272	<	: ${TMPDIR=/tmp}
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275	>	else
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280	>	/* end confdefs.h.  */
6281	>
6282	>	$ac_includes_default
6283	>	#ifndef strtod
6284	>	double strtod ();
6285	>	#endif
6286	>	int
6287	>	main()
6288		{
6289	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
6290	<	test -n "$tmp" && test -d "$tmp"
6291	<	}  ||
6292	<	{
6293	<	tmp=$TMPDIR/cs$$-$RANDOM
6294	<	(umask 077 && mkdir $tmp)
6295	<	} ||
6296	<	{
6297	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
6298	<	{ (exit 1); exit 1; }
6289	>	{
6290	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	>	char *string = " +69";
6292	>	char *term;
6293	>	double value;
6294	>	value = strtod (string, &term);
6295	>	if (value != 69 || term != (string + 4))
6296	>	return 1;
6297	>	}
6298	>
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308	>	return 0;
6309		}
6310
6311	<	EOF
6311	>	_ACEOF
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314	>	else
6315	>	ac_cv_func_strtod=no
6316	>	fi
6317	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	>	fi
6320
6321	<	cat >>$CONFIG_STATUS <<EOF
6321	>	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328	>	;;
6329	>	esac
6330
6331	<	#
6332	<	# CONFIG_FILES section.
6802	<	#
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333
6334	<	# No need to generate the scripts if there are no CONFIG_FILES.
6335	<	# This happens for instance when ./config.status config.h
6336	<	if test -n "\$CONFIG_FILES"; then
6337	<	# Protect against being on the right side of a sed subst in config.status.
6338	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6339	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6340	<	s,@SHELL@,$SHELL,;t t
6341	<	s,@exec_prefix@,$exec_prefix,;t t
6342	<	s,@prefix@,$prefix,;t t
6343	<	s,@program_transform_name@,$program_transform_name,;t t
6344	<	s,@bindir@,$bindir,;t t
6345	<	s,@sbindir@,$sbindir,;t t
6346	<	s,@libexecdir@,$libexecdir,;t t
6347	<	s,@datadir@,$datadir,;t t
6348	<	s,@sysconfdir@,$sysconfdir,;t t
6349	<	s,@sharedstatedir@,$sharedstatedir,;t t
6350	<	s,@localstatedir@,$localstatedir,;t t
6351	<	s,@libdir@,$libdir,;t t
6352	<	s,@includedir@,$includedir,;t t
6353	<	s,@oldincludedir@,$oldincludedir,;t t
6354	<	s,@infodir@,$infodir,;t t
6355	<	s,@mandir@,$mandir,;t t
6356	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6357	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6358	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6359	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6360	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6361	<	s,@ECHO_C@,$ECHO_C,;t t
6362	<	s,@ECHO_N@,$ECHO_N,;t t
6363	<	s,@ECHO_T@,$ECHO_T,;t t
6364	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6365	<	s,@DEFS@,$DEFS,;t t
6366	<	s,@LIBS@,$LIBS,;t t
6367	<	s,@PROGNAME@,$PROGNAME,;t t
6368	<	s,@debug@,$debug,;t t
6369	<	s,@build@,$build,;t t
6370	<	s,@build_cpu@,$build_cpu,;t t
6371	<	s,@build_vendor@,$build_vendor,;t t
6372	<	s,@build_os@,$build_os,;t t
6373	<	s,@host@,$host,;t t
6374	<	s,@host_cpu@,$host_cpu,;t t
6375	<	s,@host_vendor@,$host_vendor,;t t
6376	<	s,@host_os@,$host_os,;t t
6377	<	s,@CC@,$CC,;t t
6378	<	s,@CFLAGS@,$CFLAGS,;t t
6379	<	s,@LDFLAGS@,$LDFLAGS,;t t
6380	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
6381	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
6382	<	s,@EXEEXT@,$EXEEXT,;t t
6383	<	s,@OBJEXT@,$OBJEXT,;t t
6384	<	s,@CXX@,$CXX,;t t
6385	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
6386	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6387	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
6388	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
6389	<	s,@F90@,$F90,;t t
6390	<	s,@F90FLAGS@,$F90FLAGS,;t t
6391	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
6392	<	s,@PREPFLAG@,$PREPFLAG,;t t
6393	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
6394	<	s,@F90LIBS@,$F90LIBS,;t t
6395	<	s,@F90_FUNC@,$F90_FUNC,;t t
6396	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
6397	<	s,@MOD@,$MOD,;t t
6398	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
6399	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
6400	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
6401	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
6402	<	s,@CPP@,$CPP,;t t
6403	<	s,@LIBOBJS@,$LIBOBJS,;t t
6404	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6405	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6406	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6407	<	s,@LN_S@,$LN_S,;t t
6408	<	s,@SET_MAKE@,$SET_MAKE,;t t
6409	<	s,@RANLIB@,$RANLIB,;t t
6410	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6411	<	s,@YACC@,$YACC,;t t
6412	<	s,@LEX@,$LEX,;t t
6413	<	s,@LEXLIB@,$LEXLIB,;t t
6414	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
6415	<	s,@AR@,$AR,;t t
6416	<	s,@PS@,$PS,;t t
6417	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
6418	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
6419	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
6420	<	s,@MPI_LIB@,$MPI_LIB,;t t
6421	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
6422	<	s,@USE_MPI@,$USE_MPI,;t t
6423	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
6424	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
6425	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
6426	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
6427	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
6428	<	s,@MKL_LIB@,$MKL_LIB,;t t
6429	<	s,@MKL_INC@,$MKL_INC,;t t
6430	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
6431	<	s,@DOXYGEN@,$DOXYGEN,;t t
6432	<	s,@DOT@,$DOT,;t t
6433	<	s,@DOC@,$DOC,;t t
6434	<	s,@enable_dot@,$enable_dot,;t t
6435	<	s,@enable_html_docs@,$enable_html_docs,;t t
6436	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
6437	<	s,@BATEXT@,$BATEXT,;t t
6438	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
6439	<	s,@OOPSE@,$OOPSE,;t t
6440	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
6441	<	s,@SUBDIRS@,$SUBDIRS,;t t
6442	<	s,@FFLAGS@,$FFLAGS,;t t
6443	<	CEOF
6444	<
6445	<	EOF
6446	<
6447	<	cat >>$CONFIG_STATUS <<\EOF
6448	<	# Split the substitutions into bite-sized pieces for seds with
6449	<	# small command number limits, like on Digital OSF/1 and HP-UX.
6450	<	ac_max_sed_lines=48
6451	<	ac_sed_frag=1 # Number of current file.
6452	<	ac_beg=1 # First line for current file.
6453	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
6454	<	ac_more_lines=:
6455	<	ac_sed_cmds=
6456	<	while $ac_more_lines; do
6457	<	if test $ac_beg -gt 1; then
6458	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6459	<	else
6460	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6461	<	fi
6462	<	if test ! -s $tmp/subs.frag; then
6463	<	ac_more_lines=false
6464	<	else
6465	<	# The purpose of the label and of the branching condition is to
6466	<	# speed up the sed processing (if there are no `@' at all, there
6467	<	# is no need to browse any of the substitutions).
6468	<	# These are the two extra sed commands mentioned above.
6469	<	(echo ':t
6470	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6471	<	if test -z "$ac_sed_cmds"; then
6472	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6473	<	else
6474	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6475	<	fi
6476	<	ac_sed_frag=`expr $ac_sed_frag + 1`
6477	<	ac_beg=$ac_end
6478	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
6479	<	fi
6480	<	done
6481	<	if test -z "$ac_sed_cmds"; then
6482	<	ac_sed_cmds=cat
6483	<	fi
6484	<	fi # test -n "$CONFIG_FILES"
6485	<
6486	<	EOF
6487	<	cat >>$CONFIG_STATUS <<\EOF
6488	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6489	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6490	<	case $ac_file in
6491	<	- | *:- | *:-:* ) # input from stdin
6492	<	cat >$tmp/stdin
6493	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6494	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6495	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6496	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6497	<	* )   ac_file_in=$ac_file.in ;;
6498	<	esac
6499	<
6500	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6501	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6502	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6503	<	X"$ac_file" : 'X\(//\)$' \| \
6504	<	X"$ac_file" : 'X\(/\)' \| \
6505	<	.     : '\(.\)' 2>/dev/null ||
6506	<	echo X"$ac_file" |
6507	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6508	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6509	<	/^X\(\/\/\)$/{ s//\1/; q; }
6510	<	/^X\(\/\).*/{ s//\1/; q; }
6511	<	s/.*/./; q'`
6512	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6513	<	{ case "$ac_dir" in
6514	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6515	<	*)                      as_incr_dir=.;;
6516	<	esac
6517	<	as_dummy="$ac_dir"
6518	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6519	<	case $as_mkdir_dir in
6520	<	# Skip DOS drivespec
6521	<	?:) as_incr_dir=$as_mkdir_dir ;;
6522	<	*)
6523	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6524	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6525	<	;;
6526	<	esac
6527	<	done; }
6528	<
6529	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
6530	<	# A "../" for each directory in $ac_dir_suffix.
6531	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
6532	<	else
6533	<	ac_dir_suffix= ac_dots=
6534	<	fi
6535	<
6536	<	case $srcdir in
6537	<	.)  ac_srcdir=.
6538	<	if test -z "$ac_dots"; then
6539	<	ac_top_srcdir=.
6540	<	else
6541	<	ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
6542	<	fi ;;
6543	<	[\\/]* | ?:[\\/]* )
6544	<	ac_srcdir=$srcdir$ac_dir_suffix;
6545	<	ac_top_srcdir=$srcdir ;;
6546	<	*) # Relative path.
6547	<	ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
6548	<	ac_top_srcdir=$ac_dots$srcdir ;;
6549	<	esac
6550	<
6551	<	case $INSTALL in
6552	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6553	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
6554	<	esac
6555	<
6556	<	if test x"$ac_file" != x-; then
6557	<	{ echo "$as_me:7027: creating $ac_file" >&5
6558	<	echo "$as_me: creating $ac_file" >&6;}
6559	<	rm -f "$ac_file"
6560	<	fi
6561	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6562	<	# use $as_me), people would be surprised to read:
6563	<	#    /* config.h.  Generated automatically by config.status.  */
6564	<	configure_input="Generated automatically from `echo $ac_file_in |
6565	<	sed 's,.*/,,'` by configure."
6566	<
6567	<	# First look for the input files in the build tree, otherwise in the
6568	<	# src tree.
6569	<	ac_file_inputs=`IFS=:
6570	<	for f in $ac_file_in; do
6571	<	case $f in
6572	<	-) echo $tmp/stdin ;;
6573	<	[\\/$]*)
6574	<	# Absolute (can't be DOS-style, as IFS=:)
6575	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
6576	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6577	<	{ (exit 1); exit 1; }; }
6578	<	echo $f;;
6579	<	*) # Relative
6580	<	if test -f "$f"; then
6581	<	# Build tree
6582	<	echo $f
6583	<	elif test -f "$srcdir/$f"; then
6584	<	# Source tree
6585	<	echo $srcdir/$f
6586	<	else
6587	<	# /dev/null tree
6588	<	{ { echo "$as_me:7058: error: cannot find input file: $f" >&5
6589	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6590	<	{ (exit 1); exit 1; }; }
6591	<	fi;;
6592	<	esac
6593	<	done` || { (exit 1); exit 1; }
6594	<	EOF
6595	<	cat >>$CONFIG_STATUS <<EOF
6596	<	sed "$ac_vpsub
6597	<	$extrasub
6598	<	EOF
6599	<	cat >>$CONFIG_STATUS <<\EOF
6600	<	:t
6601	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6602	<	s,@configure_input@,$configure_input,;t t
6603	<	s,@srcdir@,$ac_srcdir,;t t
6604	<	s,@top_srcdir@,$ac_top_srcdir,;t t
6605	<	s,@INSTALL@,$ac_INSTALL,;t t
6606	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6607	<	rm -f $tmp/stdin
6608	<	if test x"$ac_file" != x-; then
6609	<	mv $tmp/out $ac_file
6610	<	else
6611	<	cat $tmp/out
6612	<	rm -f $tmp/out
6613	<	fi
6614	<
6615	<	done
6616	<	EOF
6617	<	cat >>$CONFIG_STATUS <<\EOF
6618	<
6619	<	#
6620	<	# CONFIG_HEADER section.
6621	<	#
6622	<
6623	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6624	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6625	<	#
6626	<	# ac_d sets the value in "#define NAME VALUE" lines.
6627	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6628	<	ac_dB='[        ].*$,\1#\2'
6629	<	ac_dC=' '
6630	<	ac_dD=',;t'
6631	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6632	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6633	<	ac_uB='$,\1#\2define\3'
6634	<	ac_uC=' '
6635	<	ac_uD=',;t'
6636	<
6637	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6638	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6639	<	case $ac_file in
6640	<	- | *:- | *:-:* ) # input from stdin
6641	<	cat >$tmp/stdin
6642	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6643	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6644	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6645	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6646	<	* )   ac_file_in=$ac_file.in ;;
6647	<	esac
6648	<
6649	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
6650	<	echo "$as_me: creating $ac_file" >&6;}
6651	<
6652	<	# First look for the input files in the build tree, otherwise in the
6653	<	# src tree.
6654	<	ac_file_inputs=`IFS=:
6655	<	for f in $ac_file_in; do
6656	<	case $f in
6657	<	-) echo $tmp/stdin ;;
6658	<	[\\/$]*)
6659	<	# Absolute (can't be DOS-style, as IFS=:)
6660	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
6661	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6662	<	{ (exit 1); exit 1; }; }
6663	<	echo $f;;
6664	<	*) # Relative
6665	<	if test -f "$f"; then
6666	<	# Build tree
6667	<	echo $f
6668	<	elif test -f "$srcdir/$f"; then
6669	<	# Source tree
6670	<	echo $srcdir/$f
6671	<	else
6672	<	# /dev/null tree
6673	<	{ { echo "$as_me:7143: error: cannot find input file: $f" >&5
6674	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6675	<	{ (exit 1); exit 1; }; }
6676	<	fi;;
6677	<	esac
6678	<	done` || { (exit 1); exit 1; }
6679	<	# Remove the trailing spaces.
6680	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
6681	<
6682	<	EOF
6683	<
6684	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
6685	<	# `conftest.undefs', that substitutes the proper values into
6686	<	# config.h.in to produce config.h.  The first handles `#define'
6687	<	# templates, and the second `#undef' templates.
6688	<	# And first: Protect against being on the right side of a sed subst in
6689	<	# config.status.  Protect against being in an unquoted here document
6690	<	# in config.status.
6691	<	rm -f conftest.defines conftest.undefs
6692	<	# Using a here document instead of a string reduces the quoting nightmare.
6693	<	# Putting comments in sed scripts is not portable.
6694	<	#
6695	<	# `end' is used to avoid that the second main sed command (meant for
6696	<	# 0-ary CPP macros) applies to n-ary macro definitions.
6697	<	# See the Autoconf documentation for `clear'.
6698	<	cat >confdef2sed.sed <<\EOF
6699	<	s/[\\&,]/\\&/g
6700	<	s,[\\$`],\\&,g
6701	<	t clear
6702	<	: clear
6703	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
6704	<	t end
6705	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6706	<	: end
6707	<	EOF
6708	<	# If some macros were called several times there might be several times
6709	<	# the same #defines, which is useless.  Nevertheless, we may not want to
6710	<	# sort them, since we want the *last* AC-DEFINE to be honored.
6711	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6712	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6713	<	rm -f confdef2sed.sed
6714	<
6715	<	# This sed command replaces #undef with comments.  This is necessary, for
6716	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
6717	<	# on some systems where configure will not decide to define it.
6718	<	cat >>conftest.undefs <<\EOF
6719	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6720	<	EOF
6721	<
6722	<	# Break up conftest.defines because some shells have a limit on the size
6723	<	# of here documents, and old seds have small limits too (100 cmds).
6724	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6725	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6726	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6727	<	echo '  :' >>$CONFIG_STATUS
6728	<	rm -f conftest.tail
6729	<	while grep . conftest.defines >/dev/null
6730	<	do
6731	<	# Write a limited-size here document to $tmp/defines.sed.
6732	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6733	<	# Speed up: don't consider the non `#define' lines.
6734	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
6735	<	# Work around the forget-to-reset-the-flag bug.
6736	<	echo 't clr' >>$CONFIG_STATUS
6737	<	echo ': clr' >>$CONFIG_STATUS
6738	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6739	<	echo 'CEOF
6740	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
6741	<	rm -f $tmp/in
6742	<	mv $tmp/out $tmp/in
6743	<	' >>$CONFIG_STATUS
6744	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6745	<	rm -f conftest.defines
6746	<	mv conftest.tail conftest.defines
6747	<	done
6748	<	rm -f conftest.defines
6749	<	echo '  fi # egrep' >>$CONFIG_STATUS
6750	<	echo >>$CONFIG_STATUS
6751	<
6752	<	# Break up conftest.undefs because some shells have a limit on the size
6753	<	# of here documents, and old seds have small limits too (100 cmds).
6754	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6755	<	rm -f conftest.tail
6756	<	while grep . conftest.undefs >/dev/null
6757	<	do
6758	<	# Write a limited-size here document to $tmp/undefs.sed.
6759	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6760	<	# Speed up: don't consider the non `#undef'
6761	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6762	<	# Work around the forget-to-reset-the-flag bug.
6763	<	echo 't clr' >>$CONFIG_STATUS
6764	<	echo ': clr' >>$CONFIG_STATUS
6765	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6766	<	echo 'CEOF
6767	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6768	<	rm -f $tmp/in
6769	<	mv $tmp/out $tmp/in
6770	<	' >>$CONFIG_STATUS
6771	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6772	<	rm -f conftest.undefs
6773	<	mv conftest.tail conftest.undefs
6774	<	done
6775	<	rm -f conftest.undefs
6776	<
6777	<	cat >>$CONFIG_STATUS <<\EOF
6778	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6779	<	# use $as_me), people would be surprised to read:
6780	<	#    /* config.h.  Generated automatically by config.status.  */
6781	<	if test x"$ac_file" = x-; then
6782	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
6783	<	else
6784	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
6785	<	fi
6786	<	cat $tmp/in >>$tmp/config.h
6787	<	rm -f $tmp/in
6788	<	if test x"$ac_file" != x-; then
6789	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
6790	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
6791	<	echo "$as_me: $ac_file is unchanged" >&6;}
6792	<	else
6793	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6794	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6795	<	X"$ac_file" : 'X\(//\)$' \| \
6796	<	X"$ac_file" : 'X\(/\)' \| \
6797	<	.     : '\(.\)' 2>/dev/null ||
6798	<	echo X"$ac_file" |
6799	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6800	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6801	<	/^X\(\/\/\)$/{ s//\1/; q; }
6802	<	/^X\(\/\).*/{ s//\1/; q; }
6803	<	s/.*/./; q'`
6804	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6805	<	{ case "$ac_dir" in
6806	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6807	<	*)                      as_incr_dir=.;;
6808	<	esac
6809	<	as_dummy="$ac_dir"
6810	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6811	<	case $as_mkdir_dir in
6812	<	# Skip DOS drivespec
6813	<	?:) as_incr_dir=$as_mkdir_dir ;;
6814	<	*)
6815	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6816	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6817	<	;;
6818	<	esac
6819	<	done; }
6820	<
6821	<	fi
6822	<	rm -f $ac_file
6823	<	mv $tmp/config.h $ac_file
6824	<	fi
6825	<	else
6826	<	cat $tmp/config.h
6827	<	rm -f $tmp/config.h
6828	<	fi
6829	<	done
6830	<	EOF
6831	<	cat >>$CONFIG_STATUS <<\EOF
6832	<
6833	<	#
6834	<	# CONFIG_LINKS section.
6835	<	#
6836	<
6837	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6838	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6839	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6840	<
6841	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
6842	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6843	<
6844	<	if test ! -r $srcdir/$ac_source; then
6845	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
6846	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
6847	<	{ (exit 1); exit 1; }; }
6848	<	fi
6849	<	rm -f $ac_dest
6850	<
6851	<	# Make relative symlinks.
6852	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6853	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
6854	<	X"$ac_dest" : 'X\(//\)$' \| \
6855	<	X"$ac_dest" : 'X\(/\)' \| \
6856	<	.     : '\(.\)' 2>/dev/null ||
6857	<	echo X"$ac_dest" |
6858	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6859	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6860	<	/^X\(\/\/\)$/{ s//\1/; q; }
6861	<	/^X\(\/\).*/{ s//\1/; q; }
6862	<	s/.*/./; q'`
6863	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6864	<	{ case "$ac_dest_dir" in
6865	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6866	<	*)                      as_incr_dir=.;;
6867	<	esac
6868	<	as_dummy="$ac_dest_dir"
6869	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6870	<	case $as_mkdir_dir in
6871	<	# Skip DOS drivespec
6872	<	?:) as_incr_dir=$as_mkdir_dir ;;
6873	<	*)
6874	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6875	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6876	<	;;
6877	<	esac
6878	<	done; }
6879	<
6880	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
6881	<	# A "../" for each directory in $ac_dest_dir_suffix.
6882	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
6883	<	else
6884	<	ac_dest_dir_suffix= ac_dots=
6885	<	fi
6886	<
6887	<	case $srcdir in
6888	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6889	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
6890	<	esac
6891	<
6892	<	# Make a symlink if possible; otherwise try a hard link.
6893	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6894	<	ln $srcdir/$ac_source $ac_dest ||
6895	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
6896	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
6897	<	{ (exit 1); exit 1; }; }
6898	<	done
6899	<	EOF
6900	<
6901	<	cat >>$CONFIG_STATUS <<\EOF
6902	<
6903	<	{ (exit 0); exit 0; }
6904	<	EOF
6905	<	chmod +x $CONFIG_STATUS
6906	<	ac_clean_files=$ac_clean_files_save
6907	<
6908	<	# configure is writing to config.log, and then calls config.status.
6909	<	# config.status does its own redirection, appending to config.log.
6910	<	# Unfortunately, on DOS this fails, as config.log is still kept open
6911	<	# by configure, so config.status won't be able to write to it; its
6912	<	# output is simply discarded.  So we exec the FD to /dev/null,
6913	<	# effectively closing config.log, so it can be properly (re)opened and
6914	<	# appended to by config.status.  When coming back to configure, we
6915	<	# need to make the FD available again.
6916	<	if test "$no_create" != yes; then
6917	<	ac_cs_success=:
6918	<	exec 5>/dev/null
6919	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
6920	<	exec 5>>config.log
6921	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
6922	<	# would make configure fail if this is the last instruction.
6923	<	$ac_cs_success || { (exit 1); exit 1; }
6334	>	fi
6335	>
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341	>	else
6342	>	ac_check_lib_save_LIBS=$LIBS
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346	>
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352	>	#endif
6353	>	char pow ();
6354	>	int
6355	>	main ()
6356	>	{
6357	>	return pow ();
6358	>	;
6359	>	return 0;
6360	>	}
6361	>	_ACEOF
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364	>	else
6365	>	ac_cv_lib_m_pow=no
6366	>	fi
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369	>	LIBS=$ac_check_lib_save_LIBS
6370	>	fi
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378	>	fi
6379	>
6380	>	fi
6381	>
6382	>	fi
6383	>
6384	>	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	>	do :
6386	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	>	cat >>confdefs.h <<_ACEOF
6390	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391	>	_ACEOF
6392	>
6393	>	fi
6394	>	done
6395	>
6396	>
6397	>
6398	>	case $debug in
6399	>	1)
6400	>	;;
6401	>	*)
6402	>
6403	>
6404	>
6405	>
6406	>
6407	>
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	>	if ${ac_cv_prog_really_gcc+:} false; then :
6411	>	$as_echo_n "(cached) " >&6
6412	>	else
6413	>
6414	>	cat > conftest.c <<EOF
6415	>	#ifdef __GNUC__
6416	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	>	no;
6418	>	#else
6419	>	yes;
6420	>	#endif
6421	>	#endif
6422	>	EOF
6423	>	if { ac_try='${CC-cc} -E conftest.c'
6424	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425	>	(eval $ac_try) 2>&5
6426	>	ac_status=$?
6427	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	>	ac_cv_prog_really_gcc=yes
6430	>	else
6431	>	ac_cv_prog_really_gcc=no
6432	>	fi
6433	>
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438	>	:
6439	>
6440	>	else
6441	>	:
6442	>
6443	>	fi
6444	>
6445	>
6446	>	# Try to determine "good" native compiler flags if none specified on command
6447	>	# line
6448	>	if test "$ac_test_CFLAGS" != "set"; then
6449	>	CFLAGS=""
6450	>	case "${host_cpu}-${host_os}" in
6451	>
6452	>	*linux*) if test "$CC" = icc; then
6453	>	CFLAGS="-O2"
6454	>	fi;;
6455	>	sparc-solaris2*) if test "$CC" = cc; then
6456	>	CFLAGS="-O -dalign"
6457	>	fi;;
6458	>
6459	>	alpha*-osf*)  if test "$CC" = cc; then
6460	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	>	fi;;
6462	>
6463	>	hppa*-hpux*)  if test "$CC" = cc; then
6464	>	CFLAGS="-Ae +O3 +Oall"
6465	>	fi;;
6466	>
6467	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	>	fi;;
6470	>	powerpc*-aix*)
6471	>	if test "$CC" = cc -o "$CC" = xlc; then
6472	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	>	echo "*******************************************************"
6474	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	>	echo "*  recommended that you use                           *"
6476	>	echo "*                                                     *"
6477	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	>	echo "*                                 ^^^                 *"
6479	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	>	echo "*******************************************************"
6482	>	fi;;
6483	>	*darwin*)
6484	>	if test "$CC" = xlc; then
6485	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	>	fi
6487	>	if test "$CC" = icc; then
6488	>	CFLAGS="-O2"
6489	>	fi
6490	>	if test $ac_cv_prog_really_gcc = yes; then
6491	>	CFLAGS="-Os"
6492	>	fi;;
6493	>	esac
6494	>
6495	>	# use default flags for gcc on all systems
6496	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	>	CFLAGS="-O2"
6498	>	fi
6499	>
6500	>	if test -z "$CFLAGS"; then
6501	>	echo ""
6502	>	echo "********************************************************"
6503	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506	>	echo "********************************************************"
6507	>	echo ""
6508	>	CFLAGS="-O"
6509	>	fi
6510	>
6511	>
6512	>
6513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	>	$as_echo_n "(cached) " >&6
6517	>	else
6518	>	echo 'void f(){}' > conftest.c
6519	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	>	ac_cv_ac_cv_guessed_cflags=yes
6521	>	else
6522	>	ac_cv_ac_cv_guessed_cflags=no
6523	>	fi
6524	>	rm -f conftest*
6525	>
6526	>	fi
6527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530	>	:
6531	>
6532	>	else
6533	>	:
6534	>
6535	>	echo ""
6536	>	echo "********************************************************"
6537	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6538	>	echo "* your compiler.                                       *"
6539	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6540	>	echo "********************************************************"
6541	>	echo ""
6542	>	CFLAGS=""
6543	>
6544	>	fi
6545	>
6546	>
6547	>	fi
6548	>
6549	>
6550	>
6551	>
6552	>
6553	>
6554	>
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	>	if ${ac_cv_prog_really_gxx+:} false; then :
6558	>	$as_echo_n "(cached) " >&6
6559	>	else
6560	>
6561	>	cat > conftest.cpp <<EOF
6562	>	#ifdef __GNUC__
6563	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	>	no;
6565	>	#else
6566	>	yes;
6567	>	#endif
6568	>	#endif
6569	>	EOF
6570	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6571	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572	>	(eval $ac_try) 2>&5
6573	>	ac_status=$?
6574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576	>	ac_cv_prog_really_gxx=yes
6577	>	else
6578	>	ac_cv_prog_really_gxx=no
6579	>	fi
6580	>
6581	>	fi
6582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584	>	if test "$ac_cv_prog_really_gxx" = yes; then
6585	>	:
6586	>
6587	>	else
6588	>	:
6589	>
6590	>	fi
6591	>
6592	>
6593	>	# Try to determine "good" native compiler flags if none specified on command
6594	>	# line
6595	>	if test "$ac_test_CXXFLAGS" != "set"; then
6596	>	CXXFLAGS=""
6597	>	case "${host_cpu}-${host_os}" in
6598	>
6599	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	>	CXXFLAGS="-O2"
6601	>	fi;;
6602	>	sparc-solaris2*) if test "$CXX" = CC; then
6603	>	CXXFLAGS="-features=extensions -O -dalign"
6604	>	fi;;
6605	>	rs6000*-aix*)  if test "$CXX" = xlC; then
6606	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6607	>	fi;;
6608	>	powerpc*-aix*)
6609	>	if test "$CXX" = xlC; then
6610	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6611	>	echo "*******************************************************"
6612	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6613	>	echo "*  recommended that you use                           *"
6614	>	echo "*                                                     *"
6615	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6616	>	echo "*                                 ^^^                 *"
6617	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6618	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6619	>	echo "*******************************************************"
6620	>	fi;;
6621	>	*darwin*)
6622	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	>	fi
6625	>	if test "$CXX" = icpc; then
6626	>	CXXFLAGS="-O2"
6627	>	fi
6628	>	if test $ac_cv_prog_really_gxx = yes; then
6629	>	CXXFLAGS="-Os"
6630	>	fi;;
6631	>	esac
6632	>
6633	>	# use default flags for gcc on all systems
6634	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	>	CXXFLAGS="-O2"
6636	>	fi
6637	>
6638	>	if test -z "$CXXFLAGS"; then
6639	>	echo ""
6640	>	echo "**********************************************************"
6641	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	>	echo "**********************************************************"
6645	>	echo ""
6646	>	CXXFLAGS="-O"
6647	>	fi
6648	>
6649	>
6650	>
6651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	>	$as_echo_n "(cached) " >&6
6655	>	else
6656	>	echo 'void f(){}' > conftest.cpp
6657	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	>	ac_cv_ac_cv_guessed_cxxflags=yes
6659	>	else
6660	>	ac_cv_ac_cv_guessed_cxxflags=no
6661	>	fi
6662	>	rm -f conftest*
6663	>
6664	>	fi
6665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668	>	:
6669	>
6670	>	else
6671	>	:
6672	>
6673	>	echo ""
6674	>	echo "**********************************************************"
6675	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	>	echo "* your compiler.                                         *"
6677	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	>	echo "**********************************************************"
6679	>	echo ""
6680	>	CXXFLAGS=""
6681	>
6682	>	fi
6683	>
6684	>
6685	>	fi
6686	>
6687	>	;;
6688	>	esac
6689	>
6690	>
6691	>	# Check whether --enable-doxygen was given.
6692	>	if test "${enable_doxygen+set}" = set; then :
6693	>	enableval=$enable_doxygen;
6694	>	fi
6695	>
6696	>	# Check whether --enable-dot was given.
6697	>	if test "${enable_dot+set}" = set; then :
6698	>	enableval=$enable_dot;
6699	>	fi
6700	>
6701	>	# Check whether --enable-html-docs was given.
6702	>	if test "${enable_html_docs+set}" = set; then :
6703	>	enableval=$enable_html_docs;
6704	>	else
6705	>	enable_html_docs=yes
6706	>	fi
6707	>
6708	>	# Check whether --enable-latex-docs was given.
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710	>	enableval=$enable_latex_docs;
6711	>	else
6712	>	enable_latex_docs=no
6713	>	fi
6714	>
6715	>	if test "x$enable_doxygen" = xno; then
6716	>	enable_doc=no
6717	>	else
6718	>	# Extract the first word of "doxygen", so it can be a program name with args.
6719	>	set dummy doxygen; ac_word=$2
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724	>	else
6725	>	case $DOXYGEN in
6726	>	[\\/]* | ?:[\\/]*)
6727	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6728	>	;;
6729	>	*)
6730	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731	>	for as_dir in $PATH
6732	>	do
6733	>	IFS=$as_save_IFS
6734	>	test -z "$as_dir" && as_dir=.
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739	>	break 2
6740	>	fi
6741	>	done
6742	>	done
6743	>	IFS=$as_save_IFS
6744	>
6745	>	;;
6746	>	esac
6747	>	fi
6748	>	DOXYGEN=$ac_cv_path_DOXYGEN
6749	>	if test -n "$DOXYGEN"; then
6750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	>	$as_echo "$DOXYGEN" >&6; }
6752	>	else
6753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	>	$as_echo "no" >&6; }
6755	>	fi
6756	>
6757	>
6758	>	if test "x$DOXYGEN" = x; then
6759	>	if test "x$enable_doxygen" = xyes; then
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761	>	fi
6762	>	enable_doc=no
6763	>	else
6764	>	enable_doc=yes
6765	>	# Extract the first word of "dot", so it can be a program name with args.
6766	>	set dummy dot; ac_word=$2
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771	>	else
6772	>	case $DOT in
6773	>	[\\/]* | ?:[\\/]*)
6774	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6775	>	;;
6776	>	*)
6777	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778	>	for as_dir in $PATH
6779	>	do
6780	>	IFS=$as_save_IFS
6781	>	test -z "$as_dir" && as_dir=.
6782	>	for ac_exec_ext in '' $ac_executable_extensions; do
6783	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	>	break 2
6787	>	fi
6788	>	done
6789	>	done
6790	>	IFS=$as_save_IFS
6791	>
6792	>	;;
6793	>	esac
6794	>	fi
6795	>	DOT=$ac_cv_path_DOT
6796	>	if test -n "$DOT"; then
6797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	>	$as_echo "$DOT" >&6; }
6799	>	else
6800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	>	$as_echo "no" >&6; }
6802	>	fi
6803	>
6804	>
6805	>	fi
6806	>	fi
6807	>
6808	>	if test "x$enable_doc" = xyes; then
6809	>	DOC=1
6810	>	else
6811	>	DOC=0
6812	>	fi
6813	>
6814	>
6815	>	if test x$DOT = x; then
6816	>	if test "x$enable_dot" = xyes; then
6817	>	as_fn_error $? "could not find dot" "$LINENO" 5
6818	>	fi
6819	>	enable_dot=no
6820	>	else
6821	>	enable_dot=yes
6822	>	fi
6823	>
6824	>
6825	>
6826	>
6827	>
6828	>
6829	>
6830	>
6831	>
6832	>
6833	>
6834	>
6835	>
6836	>
6837	>
6838	>
6839	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840	>
6841	>
6842	>	cat >confcache <<\_ACEOF
6843	>	# This file is a shell script that caches the results of configure
6844	>	# tests run on this system so they can be shared between configure
6845	>	# scripts and configure runs, see configure's option --config-cache.
6846	>	# It is not useful on other systems.  If it contains results you don't
6847	>	# want to keep, you may remove or edit it.
6848	>	#
6849	>	# config.status only pays attention to the cache file if you give it
6850	>	# the --recheck option to rerun configure.
6851	>	#
6852	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6853	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6854	>	# following values.
6855	>
6856	>	_ACEOF
6857	>
6858	>	# The following way of writing the cache mishandles newlines in values,
6859	>	# but we know of no workaround that is simple, portable, and efficient.
6860	>	# So, we kill variables containing newlines.
6861	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6862	>	# and sets the high bit in the cache file unless we assign to the vars.
6863	>	(
6864	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6865	>	eval ac_val=\$$ac_var
6866	>	case $ac_val in #(
6867	>	*${as_nl}*)
6868	>	case $ac_var in #(
6869	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871	>	esac
6872	>	case $ac_var in #(
6873	>	_ | IFS | as_nl) ;; #(
6874	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	>	*) { eval $ac_var=; unset $ac_var;} ;;
6876	>	esac ;;
6877	>	esac
6878	>	done
6879	>
6880	>	(set) 2>&1 |
6881	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882	>	*${as_nl}ac_space=\ *)
6883	>	# `set' does not quote correctly, so add quotes: double-quote
6884	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885	>	sed -n \
6886	>	"s/'/'\\\\''/g;
6887	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	>	;; #(
6889	>	*)
6890	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6892	>	;;
6893	>	esac |
6894	>	sort
6895	>	) |
6896	>	sed '
6897	>	/^ac_cv_env_/b end
6898	>	t clear
6899	>	:clear
6900	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6901	>	t end
6902	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6903	>	:end' >>confcache
6904	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905	>	if test -w "$cache_file"; then
6906	>	if test "x$cache_file" != "x/dev/null"; then
6907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	>	cat confcache >"$cache_file"
6911	>	else
6912	>	case $cache_file in #(
6913	>	*/* | ?:*)
6914	>	mv -f confcache "$cache_file"$$ &&
6915	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	>	*)
6917	>	mv -f confcache "$cache_file" ;;
6918	>	esac
6919	>	fi
6920	>	fi
6921	>	else
6922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924	>	fi
6925	>	fi
6926	>	rm -f confcache
6927	>
6928	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6929	>	# Let make expand exec_prefix.
6930	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6931	>
6932	>	DEFS=-DHAVE_CONFIG_H
6933	>
6934	>	ac_libobjs=
6935	>	ac_ltlibobjs=
6936	>	U=
6937	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938	>	# 1. Remove the extension, and $U if already installed.
6939	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942	>	#    will be set to the directory where LIBOBJS objects are built.
6943	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945	>	done
6946	>	LIBOBJS=$ac_libobjs
6947	>
6948	>	LTLIBOBJS=$ac_ltlibobjs
6949	>
6950	>
6951	>
6952	>	: "${CONFIG_STATUS=./config.status}"
6953	>	ac_write_fail=0
6954	>	ac_clean_files_save=$ac_clean_files
6955	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	>	as_write_fail=0
6959	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960	>	#! $SHELL
6961	>	# Generated by $as_me.
6962	>	# Run this file to recreate the current configuration.
6963	>	# Compiler output produced by configure, useful for debugging
6964	>	# configure, is in config.log if it exists.
6965	>
6966	>	debug=false
6967	>	ac_cs_recheck=false
6968	>	ac_cs_silent=false
6969	>
6970	>	SHELL=\${CONFIG_SHELL-$SHELL}
6971	>	export SHELL
6972	>	_ASEOF
6973	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	>	## -------------------- ##
6975	>	## M4sh Initialization. ##
6976	>	## -------------------- ##
6977	>
6978	>	# Be more Bourne compatible
6979	>	DUALCASE=1; export DUALCASE # for MKS sh
6980	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981	>	emulate sh
6982	>	NULLCMD=:
6983	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984	>	# is contrary to our usage.  Disable this feature.
6985	>	alias -g '${1+"$@"}'='"$@"'
6986	>	setopt NO_GLOB_SUBST
6987	>	else
6988	>	case `(set -o) 2>/dev/null` in #(
6989	>	*posix*) :
6990	>	set -o posix ;; #(
6991	>	*) :
6992	>	;;
6993	>	esac
6994	>	fi
6995	>
6996	>
6997	>	as_nl='
6998	>	'
6999	>	export as_nl
7000	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	>	# but without wasting forks for bash or zsh.
7006	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	>	as_echo='print -r --'
7009	>	as_echo_n='print -rn --'
7010	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	>	as_echo='printf %s\n'
7012	>	as_echo_n='printf %s'
7013	>	else
7014	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	>	as_echo_n='/usr/ucb/echo -n'
7017	>	else
7018	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	>	as_echo_n_body='eval
7020	>	arg=$1;
7021	>	case $arg in #(
7022	>	*"$as_nl"*)
7023	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	>	esac;
7026	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	>	'
7028	>	export as_echo_n_body
7029	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7030	>	fi
7031	>	export as_echo_body
7032	>	as_echo='sh -c $as_echo_body as_echo'
7033	>	fi
7034	>
7035	>	# The user is always right.
7036	>	if test "${PATH_SEPARATOR+set}" != set; then
7037	>	PATH_SEPARATOR=:
7038	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	>	PATH_SEPARATOR=';'
7041	>	}
7042	>	fi
7043	>
7044	>
7045	>	# IFS
7046	>	# We need space, tab and new line, in precisely that order.  Quoting is
7047	>	# there to prevent editors from complaining about space-tab.
7048	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049	>	# splitting by setting IFS to empty value.)
7050	>	IFS=" ""        $as_nl"
7051	>
7052	>	# Find who we are.  Look in the path if we contain no directory separator.
7053	>	as_myself=
7054	>	case $0 in #((
7055	>	*[\\/]* ) as_myself=$0 ;;
7056	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	>	for as_dir in $PATH
7058	>	do
7059	>	IFS=$as_save_IFS
7060	>	test -z "$as_dir" && as_dir=.
7061	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	>	done
7063	>	IFS=$as_save_IFS
7064	>
7065	>	;;
7066	>	esac
7067	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7068	>	# in which case we are not to be found in the path.
7069	>	if test "x$as_myself" = x; then
7070	>	as_myself=$0
7071	>	fi
7072	>	if test ! -f "$as_myself"; then
7073	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	>	exit 1
7075	>	fi
7076	>
7077	>	# Unset variables that we do not need and which cause bugs (e.g. in
7078	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	>	# suppresses any "Segmentation fault" message there.  '((' could
7080	>	# trigger a bug in pdksh 5.2.14.
7081	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	>	do eval test x\${$as_var+set} = xset \
7083	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084	>	done
7085	>	PS1='$ '
7086	>	PS2='> '
7087	>	PS4='+ '
7088	>
7089	>	# NLS nuisances.
7090	>	LC_ALL=C
7091	>	export LC_ALL
7092	>	LANGUAGE=C
7093	>	export LANGUAGE
7094	>
7095	>	# CDPATH.
7096	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097	>
7098	>
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105	>	{
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110	>	fi
7111	>	$as_echo "$as_me: error: $2" >&2
7112	>	as_fn_exit $as_status
7113	>	} # as_fn_error
7114	>
7115	>
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123	>
7124	>	# as_fn_exit STATUS
7125	>	# -----------------
7126	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	>	as_fn_exit ()
7128	>	{
7129	>	set +e
7130	>	as_fn_set_status $1
7131	>	exit $1
7132	>	} # as_fn_exit
7133	>
7134	>	# as_fn_unset VAR
7135	>	# ---------------
7136	>	# Portably unset VAR.
7137	>	as_fn_unset ()
7138	>	{
7139	>	{ eval $1=; unset $1;}
7140	>	}
7141	>	as_unset=as_fn_unset
7142	>	# as_fn_append VAR VALUE
7143	>	# ----------------------
7144	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	>	# advantage of any shell optimizations that allow amortized linear growth over
7146	>	# repeated appends, instead of the typical quadratic growth present in naive
7147	>	# implementations.
7148	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	>	eval 'as_fn_append ()
7150	>	{
7151	>	eval $1+=\$2
7152	>	}'
7153	>	else
7154	>	as_fn_append ()
7155	>	{
7156	>	eval $1=\$$1\$2
7157	>	}
7158	>	fi # as_fn_append
7159	>
7160	>	# as_fn_arith ARG...
7161	>	# ------------------
7162	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	>	# must be portable across $(()) and expr.
7165	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	>	eval 'as_fn_arith ()
7167	>	{
7168	>	as_val=$(( $* ))
7169	>	}'
7170	>	else
7171	>	as_fn_arith ()
7172	>	{
7173	>	as_val=`expr "$@" || test $? -eq 1`
7174	>	}
7175	>	fi # as_fn_arith
7176	>
7177	>
7178	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
7179	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180	>	as_expr=expr
7181	>	else
7182	>	as_expr=false
7183	>	fi
7184	>
7185	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7186	>	as_basename=basename
7187	>	else
7188	>	as_basename=false
7189	>	fi
7190	>
7191	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	>	as_dirname=dirname
7193	>	else
7194	>	as_dirname=false
7195	>	fi
7196	>
7197	>	as_me=`$as_basename -- "$0" ||
7198	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199	>	X"$0" : 'X\(//\)$' \| \
7200	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	>	$as_echo X/"$0" |
7202	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7203	>	s//\1/
7204	>	q
7205	>	}
7206	>	/^X\/\(\/\/\)$/{
7207	>	s//\1/
7208	>	q
7209	>	}
7210	>	/^X\/\(\/\).*/{
7211	>	s//\1/
7212	>	q
7213	>	}
7214	>	s/.*/./; q'`
7215	>
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222	>
7223	>	ECHO_C= ECHO_N= ECHO_T=
7224	>	case `echo -n x` in #(((((
7225	>	-n*)
7226	>	case `echo 'xy\c'` in
7227	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231	>	esac;;
7232	>	*)
7233	>	ECHO_N='-n';;
7234	>	esac
7235	>
7236	>	rm -f conf$$ conf$$.exe conf$$.file
7237	>	if test -d conf$$.dir; then
7238	>	rm -f conf$$.dir/conf$$.file
7239	>	else
7240	>	rm -f conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242	>	fi
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254	>	else
7255	>	as_ln_s='cp -p'
7256	>	fi
7257	>	else
7258	>	as_ln_s='cp -p'
7259	>	fi
7260	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261	>	rmdir conf$$.dir 2>/dev/null
7262	>
7263	>
7264	>	# as_fn_mkdir_p
7265	>	# -------------
7266	>	# Create "$as_dir" as a directory, including parents if necessary.
7267	>	as_fn_mkdir_p ()
7268	>	{
7269	>
7270	>	case $as_dir in #(
7271	>	-*) as_dir=./$as_dir;;
7272	>	esac
7273	>	test -d "$as_dir" || eval $as_mkdir_p || {
7274	>	as_dirs=
7275	>	while :; do
7276	>	case $as_dir in #(
7277	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	>	*) as_qdir=$as_dir;;
7279	>	esac
7280	>	as_dirs="'$as_qdir' $as_dirs"
7281	>	as_dir=`$as_dirname -- "$as_dir" ||
7282	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	>	X"$as_dir" : 'X\(//\)$' \| \
7285	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	>	$as_echo X"$as_dir" |
7287	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	>	s//\1/
7289	>	q
7290	>	}
7291	>	/^X\(\/\/\)[^/].*/{
7292	>	s//\1/
7293	>	q
7294	>	}
7295	>	/^X\(\/\/\)$/{
7296	>	s//\1/
7297	>	q
7298	>	}
7299	>	/^X\(\/\).*/{
7300	>	s//\1/
7301	>	q
7302	>	}
7303	>	s/.*/./; q'`
7304	>	test -d "$as_dir" && break
7305	>	done
7306	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308	>
7309	>
7310	>	} # as_fn_mkdir_p
7311	>	if mkdir -p . 2>/dev/null; then
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313	>	else
7314	>	test -d ./-p && rmdir ./-p
7315	>	as_mkdir_p=false
7316	>	fi
7317	>
7318	>	if test -x / >/dev/null 2>&1; then
7319	>	as_test_x='test -x'
7320	>	else
7321	>	if ls -dL / >/dev/null 2>&1; then
7322	>	as_ls_L_option=L
7323	>	else
7324	>	as_ls_L_option=
7325	>	fi
7326	>	as_test_x='
7327	>	eval sh -c '\''
7328	>	if test -d "$1"; then
7329	>	test -d "$1/.";
7330	>	else
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333	>	esac;
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335	>	???[sx]*):;;*)false;;esac;fi
7336	>	'\'' sh
7337	>	'
7338	>	fi
7339	>	as_executable_p=$as_test_x
7340	>
7341	>	# Sed expression to map a string onto a valid CPP name.
7342	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7343	>
7344	>	# Sed expression to map a string onto a valid variable name.
7345	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7346	>
7347	>
7348	>	exec 6>&1
7349	>	## ----------------------------------- ##
7350	>	## Main body of $CONFIG_STATUS script. ##
7351	>	## ----------------------------------- ##
7352	>	_ASEOF
7353	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354	>
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357	>	# report actual input values of CONFIG_FILES etc. instead of their
7358	>	# values after options handling.
7359	>	ac_log="
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362	>
7363	>	CONFIG_FILES    = $CONFIG_FILES
7364	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7365	>	CONFIG_LINKS    = $CONFIG_LINKS
7366	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7367	>	$ $0 $@
7368	>
7369	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7370	>	"
7371	>
7372	>	_ACEOF
7373	>
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384	>	# Files that config.status was made for.
7385	>	config_files="$ac_config_files"
7386	>	config_headers="$ac_config_headers"
7387	>
7388	>	_ACEOF
7389	>
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391	>	ac_cs_usage="\
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395	>
7396	>	Usage: $0 [OPTION]... [TAG]...
7397	>
7398	>	-h, --help       print this help, then exit
7399	>	-V, --version    print version number and configuration settings, then exit
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403	>	-d, --debug      don't remove temporary files
7404	>	--recheck    update $as_me by reconfiguring in the same conditions
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409	>
7410	>	Configuration files:
7411	>	$config_files
7412	>
7413	>	Configuration headers:
7414	>	$config_headers
7415	>
7416	>	Report bugs to <gezelter@nd.edu>."
7417	>
7418	>	_ACEOF
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425	>
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427	>	This config.status script is free software; the Free Software Foundation
7428	>	gives unlimited permission to copy, distribute and modify it."
7429	>
7430	>	ac_pwd='$ac_pwd'
7431	>	srcdir='$srcdir'
7432	>	INSTALL='$INSTALL'
7433	>	test -n "\$AWK" || AWK=awk
7434	>	_ACEOF
7435	>
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438	>	ac_need_defaults=:
7439	>	while test $# != 0
7440	>	do
7441	>	case $1 in
7442	>	--*=?*)
7443	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445	>	ac_shift=:
7446	>	;;
7447	>	--*=)
7448	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	>	ac_optarg=
7450	>	ac_shift=:
7451	>	;;
7452	>	*)
7453	>	ac_option=$1
7454	>	ac_optarg=$2
7455	>	ac_shift=shift
7456	>	;;
7457	>	esac
7458	>
7459	>	case $ac_option in
7460	>	# Handling of the options.
7461	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462	>	ac_cs_recheck=: ;;
7463	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467	>	--debug | --debu | --deb | --de | --d | -d )
7468	>	debug=: ;;
7469	>	--file | --fil | --fi | --f )
7470	>	$ac_shift
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476	>	ac_need_defaults=false;;
7477	>	--header | --heade | --head | --hea )
7478	>	$ac_shift
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483	>	ac_need_defaults=false;;
7484	>	--he | --h)
7485	>	# Conflict between --help and --header
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488	>	--help | --hel | -h )
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492	>	ac_cs_silent=: ;;
7493	>
7494	>	# This is an error.
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497	>
7498	>	*) as_fn_append ac_config_targets " $1"
7499	>	ac_need_defaults=false ;;
7500	>
7501	>	esac
7502	>	shift
7503	>	done
7504	>
7505	>	ac_configure_extra_args=
7506	>
7507	>	if $ac_cs_silent; then
7508	>	exec 6>/dev/null
7509	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7510	>	fi
7511	>
7512	>	_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514	>	if \$ac_cs_recheck; then
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519	>	export CONFIG_SHELL
7520	>	exec "\$@"
7521	>	fi
7522	>
7523	>	_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525	>	exec 5>>config.log
7526	>	{
7527	>	echo
7528	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529	>	## Running $as_me. ##
7530	>	_ASBOX
7531	>	$as_echo "$ac_log"
7532	>	} >&5
7533	>
7534	>	_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536	>	_ACEOF
7537	>
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539	>
7540	>	# Handling of arguments.
7541	>	for ac_config_target in $ac_config_targets
7542	>	do
7543	>	case $ac_config_target in
7544	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7545	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551	>
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553	>	esac
7554	>	done
7555	>
7556	>
7557	>	# If the user did not use the arguments to specify the items to instantiate,
7558	>	# then the envvar interface is used.  Set only those that are not.
7559	>	# We use the long form for the default assignment because of an extremely
7560	>	# bizarre bug on SunOS 4.1.3.
7561	>	if $ac_need_defaults; then
7562	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7564	>	fi
7565	>
7566	>	# Have a temporary directory for convenience.  Make it in the build tree
7567	>	# simply because there is no reason against having it here, and in addition,
7568	>	# creating and moving files from /tmp can sometimes cause problems.
7569	>	# Hook for its removal unless debugging.
7570	>	# Note that there is a small window in which the directory will not be cleaned:
7571	>	# after its creation but before its name has been assigned to `$tmp'.
7572	>	$debug ||
7573	>	{
7574	>	tmp= ac_tmp=
7575	>	trap 'exit_status=$?
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578	>	' 0
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580	>	}
7581	>	# Create a (secure) tmp directory for tmp files.
7582	>
7583	>	{
7584	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	>	test -d "$tmp"
7586	>	}  ||
7587	>	{
7588	>	tmp=./conf$$-$RANDOM
7589	>	(umask 077 && mkdir "$tmp")
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592	>
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596	>	if test -n "$CONFIG_FILES"; then
7597	>
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612	>
7613	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	>	_ACEOF
7615	>
7616	>
7617	>	{
7618	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	>	echo "_ACEOF"
7621	>	} >conf$$subs.sh ||
7622	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624	>	ac_delim='%!_!# '
7625	>	for ac_last_try in false false false false false :; do
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628	>
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631	>	break
7632	>	elif $ac_last_try; then
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634	>	else
7635	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636	>	fi
7637	>	done
7638	>	rm -f conf$$subs.sh
7639	>
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692	>
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715	>	_ACEOF
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723	>	_ACEOF
7724	>
7725	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	>	# trailing colons and then remove the whole line if VPATH becomes empty
7728	>	# (actually we leave an empty line to preserve line numbers).
7729	>	if test "x$srcdir" = x.; then
7730	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	>	h
7732	>	s///
7733	>	s/^/:/
7734	>	s/[      ]*$/:/
7735	>	s/:\$(srcdir):/:/g
7736	>	s/:\${srcdir}:/:/g
7737	>	s/:@srcdir@:/:/g
7738	>	s/^:*//
7739	>	s/:*$//
7740	>	x
7741	>	s/\(=[   ]*\).*/\1/
7742	>	G
7743	>	s/\n//
7744	>	s/^[^=]*=[       ]*$//
7745	>	}'
7746	>	fi
7747	>
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757	>	_ACEOF
7758	>
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769	>	break
7770	>	elif $ac_last_try; then
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772	>	else
7773	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774	>	fi
7775	>	done
7776	>
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780	>
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854	>	_ACEOF
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858	>
7859	>
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863	>	do
7864	>	case $ac_tag in
7865	>	:[FHLC]) ac_mode=$ac_tag; continue;;
7866	>	esac
7867	>	case $ac_mode$ac_tag in
7868	>	:[FHL]*:*);;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870	>	:[FH]-) ac_tag=-:-;;
7871	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872	>	esac
7873	>	ac_save_IFS=$IFS
7874	>	IFS=:
7875	>	set x $ac_tag
7876	>	IFS=$ac_save_IFS
7877	>	shift
7878	>	ac_file=$1
7879	>	shift
7880	>
7881	>	case $ac_mode in
7882	>	:L) ac_source=$1;;
7883	>	:[FH])
7884	>	ac_file_inputs=
7885	>	for ac_f
7886	>	do
7887	>	case $ac_f in
7888	>	-) ac_f="$ac_tmp/stdin";;
7889	>	*) # Look for the file first in the build tree, then in the source tree
7890	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891	>	# because $ac_f cannot contain `:'.
7892	>	test -f "$ac_f" ||
7893	>	case $ac_f in
7894	>	[\\/$]*) false;;
7895	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896	>	esac ||
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898	>	esac
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901	>	done
7902	>
7903	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
7904	>	# use $as_me), people would be surprised to read:
7905	>	#    /* config.h.  Generated by config.status.  */
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909	>	if test x"$ac_file" != x-; then
7910	>	configure_input="$ac_file.  $configure_input"
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913	>	fi
7914	>	# Neutralize special characters interpreted by sed in replacement strings.
7915	>	case $configure_input in #(
7916	>	*\&* | *\|* | *\\* )
7917	>	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	>	*) ac_sed_conf_input=$configure_input;;
7920	>	esac
7921	>
7922	>	case $ac_tag in
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925	>	esac
7926	>	;;
7927	>	esac
7928	>
7929	>	ac_dir=`$as_dirname -- "$ac_file" ||
7930	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7931	>	X"$ac_file" : 'X\(//\)[^/]' \| \
7932	>	X"$ac_file" : 'X\(//\)$' \| \
7933	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	>	$as_echo X"$ac_file" |
7935	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936	>	s//\1/
7937	>	q
7938	>	}
7939	>	/^X\(\/\/\)[^/].*/{
7940	>	s//\1/
7941	>	q
7942	>	}
7943	>	/^X\(\/\/\)$/{
7944	>	s//\1/
7945	>	q
7946	>	}
7947	>	/^X\(\/\).*/{
7948	>	s//\1/
7949	>	q
7950	>	}
7951	>	s/.*/./; q'`
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953	>	ac_builddir=.
7954	>
7955	>	case "$ac_dir" in
7956	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957	>	*)
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959	>	# A ".." for each directory in $ac_dir_suffix.
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961	>	case $ac_top_builddir_sub in
7962	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7964	>	esac ;;
7965	>	esac
7966	>	ac_abs_top_builddir=$ac_pwd
7967	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7968	>	# for backward compatibility:
7969	>	ac_top_builddir=$ac_top_build_prefix
7970	>
7971	>	case $srcdir in
7972	>	.)  # We are building in place.
7973	>	ac_srcdir=.
7974	>	ac_top_srcdir=$ac_top_builddir_sub
7975	>	ac_abs_top_srcdir=$ac_pwd ;;
7976	>	[\\/]* | ?:[\\/]* )  # Absolute name.
7977	>	ac_srcdir=$srcdir$ac_dir_suffix;
7978	>	ac_top_srcdir=$srcdir
7979	>	ac_abs_top_srcdir=$srcdir ;;
7980	>	*) # Relative name.
7981	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7982	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
7983	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7984	>	esac
7985	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7986	>
7987	>
7988	>	case $ac_mode in
7989	>	:F)
7990	>	#
7991	>	# CONFIG_FILE
7992	>	#
7993	>
7994	>	case $INSTALL in
7995	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7996	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7997	>	esac
7998	>	_ACEOF
7999	>
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001	>	# If the template does not know about datarootdir, expand it.
8002	>	# FIXME: This hack should be removed a few years after 2.60.
8003	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006	>	p
8007	>	q
8008	>	}
8009	>	/@datadir@/p
8010	>	/@docdir@/p
8011	>	/@infodir@/p
8012	>	/@localedir@/p
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015	>	*datarootdir*) ac_datarootdir_seen=yes;;
8016	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019	>	_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021	>	ac_datarootdir_hack='
8022	>	s&@datadir@&$datadir&g
8023	>	s&@docdir@&$docdir&g
8024	>	s&@infodir@&$infodir&g
8025	>	s&@localedir@&$localedir&g
8026	>	s&@mandir@&$mandir&g
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028	>	esac
8029	>	_ACEOF
8030	>
8031	>	# Neutralize VPATH when `$srcdir' = `.'.
8032	>	# Shell code in configure.ac might set extrasub.
8033	>	# FIXME: do we really want to maintain this feature?
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036	>	$extrasub
8037	>	_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039	>	:t
8040	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044	>	s&@srcdir@&$ac_srcdir&;t t
8045	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8047	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8048	>	s&@builddir@&$ac_builddir&;t t
8049	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8050	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051	>	s&@INSTALL@&$ac_INSTALL&;t t
8052	>	$ac_datarootdir_hack
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056	>
8057	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065	>
8066	>	rm -f "$ac_tmp/stdin"
8067	>	case $ac_file in
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072	>	;;
8073	>	:H)
8074	>	#
8075	>	# CONFIG_HEADER
8076	>	#
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086	>	else
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090	>	fi
8091	>	else
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095	>	fi
8096	>	;;
8097	>
8098	>
8099	>	esac
8100	>
8101	>
8102	>	case $ac_file$ac_mode in
8103	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8104	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8109	>
8110	>	esac
8111	>	done # for ac_tag
8112	>
8113	>
8114	>	as_fn_exit 0
8115	>	_ACEOF
8116	>	ac_clean_files=$ac_clean_files_save
8117	>
8118	>	test $ac_write_fail = 0 ||
8119	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120	>
8121	>
8122	>	# configure is writing to config.log, and then calls config.status.
8123	>	# config.status does its own redirection, appending to config.log.
8124	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8125	>	# by configure, so config.status won't be able to write to it; its
8126	>	# output is simply discarded.  So we exec the FD to /dev/null,
8127	>	# effectively closing config.log, so it can be properly (re)opened and
8128	>	# appended to by config.status.  When coming back to configure, we
8129	>	# need to make the FD available again.
8130	>	if test "$no_create" != yes; then
8131	>	ac_cs_success=:
8132	>	ac_config_status_args=
8133	>	test "$silent" = yes &&
8134	>	ac_config_status_args="$ac_config_status_args --quiet"
8135	>	exec 5>/dev/null
8136	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8137	>	exec 5>>config.log
8138	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139	>	# would make configure fail if this is the last instruction.
8140	>	$ac_cs_success || as_fn_exit 1
8141	>	fi
8142	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145		fi
8146

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