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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.65 for Multipole 1.0.0.
4	#
5	# Report bugs to <http://www.multipole.org>.
6	#
7	#
8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	# Inc.
11	#
12	#
13	# This configure script is free software; the Free Software Foundation
14	# gives unlimited permission to copy, distribute and modify it.
15	## -------------------- ##
16	## M4sh Initialization. ##
17	## -------------------- ##
18
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	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25	# is contrary to our usage. Disable this feature.
26	alias -g '${1+"$@"}'='"$@"'
27	setopt NO_GLOB_SUBST
28	else
29	case `(set -o) 2>/dev/null` in #(
30	posix) :
31	set -o posix ;; #(
32	*) :
33	;;
34	esac
35	fi
36
37
38	as_nl='
39	'
40	export as_nl
41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	# but without wasting forks for bash or zsh.
47	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	as_echo='print -r --'
50	as_echo_n='print -rn --'
51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	as_echo='printf %s\n'
53	as_echo_n='printf %s'
54	else
55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	as_echo_n='/usr/ucb/echo -n'
58	else
59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
60	as_echo_n_body='eval
61	arg=$1;
62	case $arg in #(
63	"$as_nl")
64	expr "X$arg" : "X\$.*\$$as_nl";
65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
66	esac;
67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
68	'
69	export as_echo_n_body
70	as_echo_n='sh -c $as_echo_n_body as_echo'
71	fi
72	export as_echo_body
73	as_echo='sh -c $as_echo_body as_echo'
74	fi
75
76	# The user is always right.
77	if test "${PATH_SEPARATOR+set}" != set; then
78	PATH_SEPARATOR=:
79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
81	PATH_SEPARATOR=';'
82	}
83	fi
84
85
86	# IFS
87	# We need space, tab and new line, in precisely that order. Quoting is
88	# there to prevent editors from complaining about space-tab.
89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	# splitting by setting IFS to empty value.)
91	IFS=" "" $as_nl"
92
93	# Find who we are. Look in the path if we contain no directory separator.
94	case $0 in #((
95	[\\/] ) as_myself=$0 ;;
96	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	for as_dir in $PATH
98	do
99	IFS=$as_save_IFS
100	test -z "$as_dir" && as_dir=.
101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	done
103	IFS=$as_save_IFS
104
105	;;
106	esac
107	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	# in which case we are not to be found in the path.
109	if test "x$as_myself" = x; then
110	as_myself=$0
111	fi
112	if test ! -f "$as_myself"; then
113	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	exit 1
115	fi
116
117	# Unset variables that we do not need and which cause bugs (e.g. in
118	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
119	# suppresses any "Segmentation fault" message there. '((' could
120	# trigger a bug in pdksh 5.2.14.
121	for as_var in BASH_ENV ENV MAIL MAILPATH
122	do eval test x\${$as_var+set} = xset \
123	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
124	done
125	PS1='$ '
126	PS2='> '
127	PS4='+ '
128
129	# NLS nuisances.
130	LC_ALL=C
131	export LC_ALL
132	LANGUAGE=C
133	export LANGUAGE
134
135	# CDPATH.
136	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138	if test "x$CONFIG_SHELL" = x; then
139	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	emulate sh
141	NULLCMD=:
142	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	# is contrary to our usage. Disable this feature.
144	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	setopt NO_GLOB_SUBST
146	else
147	case \`(set -o) 2>/dev/null\` in #(
148	posix) :
149	set -o posix ;; #(
150	*) :
151	;;
152	esac
153	fi
154	"
155	as_required="as_fn_return () { (exit \$1); }
156	as_fn_success () { as_fn_return 0; }
157	as_fn_failure () { as_fn_return 1; }
158	as_fn_ret_success () { return 0; }
159	as_fn_ret_failure () { return 1; }
160
161	exitcode=0
162	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
163	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
165	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168	else
169	exitcode=1; echo positional parameters were not saved.
170	fi
171	test x\$exitcode = x0 \|\| exit 1"
172	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
176	test \$(( 1 + 1 )) = 2 \|\| exit 1"
177	if (eval "$as_required") 2>/dev/null; then :
178	as_have_required=yes
179	else
180	as_have_required=no
181	fi
182	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184	else
185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	as_found=false
187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188	do
189	IFS=$as_save_IFS
190	test -z "$as_dir" && as_dir=.
191	as_found=:
192	case $as_dir in #(
193	/*)
194	for as_base in sh bash ksh sh5; do
195	# Try only shells that exist, to save several forks.
196	as_shell=$as_dir/$as_base
197	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
198	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	CONFIG_SHELL=$as_shell as_have_required=yes
200	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
201	break 2
202	fi
203	fi
204	done;;
205	esac
206	as_found=false
207	done
208	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
209	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
210	CONFIG_SHELL=$SHELL as_have_required=yes
211	fi; }
212	IFS=$as_save_IFS
213
214
215	if test "x$CONFIG_SHELL" != x; then :
216	# We cannot yet assume a decent shell, so we have to provide a
217	# neutralization value for shells without unset; and this also
218	# works around shells that cannot unset nonexistent variables.
219	BASH_ENV=/dev/null
220	ENV=/dev/null
221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	export CONFIG_SHELL
223	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	fi
225
226	if test x$as_have_required = xno; then :
227	$as_echo "$0: This script requires a shell more modern than all"
228	$as_echo "$0: the shells that I found on your system."
229	if test x${ZSH_VERSION+set} = xset ; then
230	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	else
233	$as_echo "$0: Please tell bug-autoconf@gnu.org and
234	$0: http://www.multipole.org about your system, including
235	$0: any error possibly output before this message. Then
236	$0: install a modern shell, or manually run the script
237	$0: under such a shell if you do have one."
238	fi
239	exit 1
240	fi
241	fi
242	fi
243	SHELL=${CONFIG_SHELL-/bin/sh}
244	export SHELL
245	# Unset more variables known to interfere with behavior of common tools.
246	CLICOLOR_FORCE= GREP_OPTIONS=
247	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	## --------------------- ##
250	## M4sh Shell Functions. ##
251	## --------------------- ##
252	# as_fn_unset VAR
253	# ---------------
254	# Portably unset VAR.
255	as_fn_unset ()
256	{
257	{ eval $1=; unset $1;}
258	}
259	as_unset=as_fn_unset
260
261	# as_fn_set_status STATUS
262	# -----------------------
263	# Set $? to STATUS, without forking.
264	as_fn_set_status ()
265	{
266	return $1
267	} # as_fn_set_status
268
269	# as_fn_exit STATUS
270	# -----------------
271	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	as_fn_exit ()
273	{
274	set +e
275	as_fn_set_status $1
276	exit $1
277	} # as_fn_exit
278
279	# as_fn_mkdir_p
280	# -------------
281	# Create "$as_dir" as a directory, including parents if necessary.
282	as_fn_mkdir_p ()
283	{
284
285	case $as_dir in #(
286	-*) as_dir=./$as_dir;;
287	esac
288	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
289	as_dirs=
290	while :; do
291	case $as_dir in #(
292	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
293	*) as_qdir=$as_dir;;
294	esac
295	as_dirs="'$as_qdir' $as_dirs"
296	as_dir=`$as_dirname -- "$as_dir" \|\|
297	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
298	X"$as_dir" : 'X$//$[^/]' \\| \
299	X"$as_dir" : 'X$//$$' \\| \
300	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
301	$as_echo X"$as_dir" \|
302	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
303	s//\1/
304	q
305	}
306	/^X$\/\/$[^/].*/{
307	s//\1/
308	q
309	}
310	/^X$\/\/$$/{
311	s//\1/
312	q
313	}
314	/^X$\/$.*/{
315	s//\1/
316	q
317	}
318	s/.*/./; q'`
319	test -d "$as_dir" && break
320	done
321	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
322	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
323
324
325	} # as_fn_mkdir_p
326	# as_fn_append VAR VALUE
327	# ----------------------
328	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	# advantage of any shell optimizations that allow amortized linear growth over
330	# repeated appends, instead of the typical quadratic growth present in naive
331	# implementations.
332	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	eval 'as_fn_append ()
334	{
335	eval $1+=\$2
336	}'
337	else
338	as_fn_append ()
339	{
340	eval $1=\$$1\$2
341	}
342	fi # as_fn_append
343
344	# as_fn_arith ARG...
345	# ------------------
346	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	# must be portable across $(()) and expr.
349	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	eval 'as_fn_arith ()
351	{
352	as_val=$(( $* ))
353	}'
354	else
355	as_fn_arith ()
356	{
357	as_val=`expr "$@" \|\| test $? -eq 1`
358	}
359	fi # as_fn_arith
360
361
362	# as_fn_error ERROR [LINENO LOG_FD]
363	# ---------------------------------
364	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	# script with status $?, using 1 if that was 0.
367	as_fn_error ()
368	{
369	as_status=$?; test $as_status -eq 0 && as_status=1
370	if test "$3"; then
371	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	fi
374	$as_echo "$as_me: error: $1" >&2
375	as_fn_exit $as_status
376	} # as_fn_error
377
378	if expr a : '$a$' >/dev/null 2>&1 &&
379	test "X`expr 00001 : '.*$...$'`" = X001; then
380	as_expr=expr
381	else
382	as_expr=false
383	fi
384
385	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	as_basename=basename
387	else
388	as_basename=false
389	fi
390
391	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	as_dirname=dirname
393	else
394	as_dirname=false
395	fi
396
397	as_me=`$as_basename -- "$0" \|\|
398	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
399	X"$0" : 'X$//$$' \\| \
400	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
401	$as_echo X/"$0" \|
402	sed '/^.\/$[^/][^/]$\/*$/{
403	s//\1/
404	q
405	}
406	/^X\/$\/\/$$/{
407	s//\1/
408	q
409	}
410	/^X\/$\/$.*/{
411	s//\1/
412	q
413	}
414	s/.*/./; q'`
415
416	# Avoid depending upon Character Ranges.
417	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	as_cr_digits='0123456789'
421	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
428	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429	sed -n '
430	p
431	/[$]LINENO/=
432	' <$as_myself \|
433	sed '
434	s/[$]LINENO.*/&-/
435	t lineno
436	b
437	:lineno
438	N
439	:loop
440	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
441	t loop
442	s/-\n.*//
443	' >$as_me.lineno &&
444	chmod +x "$as_me.lineno" \|\|
445	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447	# Don't try to exec as it changes $[0], causing all sort of problems
448	# (the dirname of $[0] is not the place where we might find the
449	# original and so on. Autoconf is especially sensitive to this).
450	. "./$as_me.lineno"
451	# Exit status is that of the last command.
452	exit
453	}
454
455	ECHO_C= ECHO_N= ECHO_T=
456	case `echo -n x` in #(((((
457	-n*)
458	case `echo 'xy\c'` in
459	c) ECHO_T=' ';; # ECHO_T is single tab character.
460	xy) ECHO_C='\c';;
461	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	ECHO_T=' ';;
463	esac;;
464	*)
465	ECHO_N='-n';;
466	esac
467
468	rm -f conf$$ conf$$.exe conf$$.file
469	if test -d conf$$.dir; then
470	rm -f conf$$.dir/conf$$.file
471	else
472	rm -f conf$$.dir
473	mkdir conf$$.dir 2>/dev/null
474	fi
475	if (echo >conf$$.file) 2>/dev/null; then
476	if ln -s conf$$.file conf$$ 2>/dev/null; then
477	as_ln_s='ln -s'
478	# ... but there are two gotchas:
479	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	# In both cases, we have to default to `cp -p'.
482	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
483	as_ln_s='cp -p'
484	elif ln conf$$.file conf$$ 2>/dev/null; then
485	as_ln_s=ln
486	else
487	as_ln_s='cp -p'
488	fi
489	else
490	as_ln_s='cp -p'
491	fi
492	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	rmdir conf$$.dir 2>/dev/null
494
495	if mkdir -p . 2>/dev/null; then
496	as_mkdir_p='mkdir -p "$as_dir"'
497	else
498	test -d ./-p && rmdir ./-p
499	as_mkdir_p=false
500	fi
501
502	if test -x / >/dev/null 2>&1; then
503	as_test_x='test -x'
504	else
505	if ls -dL / >/dev/null 2>&1; then
506	as_ls_L_option=L
507	else
508	as_ls_L_option=
509	fi
510	as_test_x='
511	eval sh -c '\''
512	if test -d "$1"; then
513	test -d "$1/.";
514	else
515	case $1 in #(
516	-*)set "./$1";;
517	esac;
518	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	???[sx]):;;)false;;esac;fi
520	'\'' sh
521	'
522	fi
523	as_executable_p=$as_test_x
524
525	# Sed expression to map a string onto a valid CPP name.
526	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528	# Sed expression to map a string onto a valid variable name.
529	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
533	exec 6>&1
534
535	# Name of the host.
536	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537	# so uname gets run too.
538	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
539
540	#
541	# Initializations.
542	#
543	ac_default_prefix=/usr/local
544	ac_clean_files=
545	ac_config_libobj_dir=.
546	LIBOBJS=
547	cross_compiling=no
548	subdirs=
549	MFLAGS=
550	MAKEFLAGS=
551
552	# Identity of this package.
553	PACKAGE_NAME='Multipole'
554	PACKAGE_TARNAME='Multipole'
555	PACKAGE_VERSION='1.0.0'
556	PACKAGE_STRING='Multipole 1.0.0'
557	PACKAGE_BUGREPORT='http://www.multipole.org'
558	PACKAGE_URL=''
559
560	ac_unique_file="multipole.h"
561	# Factoring default headers for most tests.
562	ac_includes_default="\
563	#include <stdio.h>
564	#ifdef HAVE_SYS_TYPES_H
565	# include <sys/types.h>
566	#endif
567	#ifdef HAVE_SYS_STAT_H
568	# include <sys/stat.h>
569	#endif
570	#ifdef STDC_HEADERS
571	# include <stdlib.h>
572	# include <stddef.h>
573	#else
574	# ifdef HAVE_STDLIB_H
575	# include <stdlib.h>
576	# endif
577	#endif
578	#ifdef HAVE_STRING_H
579	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
580	# include <memory.h>
581	# endif
582	# include <string.h>
583	#endif
584	#ifdef HAVE_STRINGS_H
585	# include <strings.h>
586	#endif
587	#ifdef HAVE_INTTYPES_H
588	# include <inttypes.h>
589	#endif
590	#ifdef HAVE_STDINT_H
591	# include <stdint.h>
592	#endif
593	#ifdef HAVE_UNISTD_H
594	# include <unistd.h>
595	#endif"
596
597	ac_subst_vars='am__EXEEXT_FALSE
598	am__EXEEXT_TRUE
599	LTLIBOBJS
600	LIBOBJS
601	EGREP
602	GREP
603	RANLIB
604	LN_S
605	CPP
606	am__fastdepCC_FALSE
607	am__fastdepCC_TRUE
608	CCDEPMODE
609	ac_ct_CC
610	CFLAGS
611	CC
612	am__fastdepCXX_FALSE
613	am__fastdepCXX_TRUE
614	CXXDEPMODE
615	AMDEPBACKSLASH
616	AMDEP_FALSE
617	AMDEP_TRUE
618	am__quote
619	am__include
620	DEPDIR
621	OBJEXT
622	EXEEXT
623	ac_ct_CXX
624	CPPFLAGS
625	LDFLAGS
626	CXXFLAGS
627	CXX
628	am__untar
629	am__tar
630	AMTAR
631	am__leading_dot
632	SET_MAKE
633	AWK
634	mkdir_p
635	MKDIR_P
636	INSTALL_STRIP_PROGRAM
637	STRIP
638	install_sh
639	MAKEINFO
640	AUTOHEADER
641	AUTOMAKE
642	AUTOCONF
643	ACLOCAL
644	VERSION
645	PACKAGE
646	CYGPATH_W
647	am__isrc
648	INSTALL_DATA
649	INSTALL_SCRIPT
650	INSTALL_PROGRAM
651	target_os
652	target_vendor
653	target_cpu
654	target
655	host_os
656	host_vendor
657	host_cpu
658	host
659	build_os
660	build_vendor
661	build_cpu
662	build
663	target_alias
664	host_alias
665	build_alias
666	LIBS
667	ECHO_T
668	ECHO_N
669	ECHO_C
670	DEFS
671	mandir
672	localedir
673	libdir
674	psdir
675	pdfdir
676	dvidir
677	htmldir
678	infodir
679	docdir
680	oldincludedir
681	includedir
682	localstatedir
683	sharedstatedir
684	sysconfdir
685	datadir
686	datarootdir
687	libexecdir
688	sbindir
689	bindir
690	program_transform_name
691	prefix
692	exec_prefix
693	PACKAGE_URL
694	PACKAGE_BUGREPORT
695	PACKAGE_STRING
696	PACKAGE_VERSION
697	PACKAGE_TARNAME
698	PACKAGE_NAME
699	PATH_SEPARATOR
700	SHELL'
701	ac_subst_files=''
702	ac_user_opts='
703	enable_option_checking
704	enable_dependency_tracking
705	'
706	ac_precious_vars='build_alias
707	host_alias
708	target_alias
709	CXX
710	CXXFLAGS
711	LDFLAGS
712	LIBS
713	CPPFLAGS
714	CCC
715	CC
716	CFLAGS
717	CPP'
718
719
720	# Initialize some variables set by options.
721	ac_init_help=
722	ac_init_version=false
723	ac_unrecognized_opts=
724	ac_unrecognized_sep=
725	# The variables have the same names as the options, with
726	# dashes changed to underlines.
727	cache_file=/dev/null
728	exec_prefix=NONE
729	no_create=
730	no_recursion=
731	prefix=NONE
732	program_prefix=NONE
733	program_suffix=NONE
734	program_transform_name=s,x,x,
735	silent=
736	site=
737	srcdir=
738	verbose=
739	x_includes=NONE
740	x_libraries=NONE
741
742	# Installation directory options.
743	# These are left unexpanded so users can "make install exec_prefix=/foo"
744	# and all the variables that are supposed to be based on exec_prefix
745	# by default will actually change.
746	# Use braces instead of parens because sh, perl, etc. also accept them.
747	# (The list follows the same order as the GNU Coding Standards.)
748	bindir='${exec_prefix}/bin'
749	sbindir='${exec_prefix}/sbin'
750	libexecdir='${exec_prefix}/libexec'
751	datarootdir='${prefix}/share'
752	datadir='${datarootdir}'
753	sysconfdir='${prefix}/etc'
754	sharedstatedir='${prefix}/com'
755	localstatedir='${prefix}/var'
756	includedir='${prefix}/include'
757	oldincludedir='/usr/include'
758	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
759	infodir='${datarootdir}/info'
760	htmldir='${docdir}'
761	dvidir='${docdir}'
762	pdfdir='${docdir}'
763	psdir='${docdir}'
764	libdir='${exec_prefix}/lib'
765	localedir='${datarootdir}/locale'
766	mandir='${datarootdir}/man'
767
768	ac_prev=
769	ac_dashdash=
770	for ac_option
771	do
772	# If the previous option needs an argument, assign it.
773	if test -n "$ac_prev"; then
774	eval $ac_prev=\$ac_option
775	ac_prev=
776	continue
777	fi
778
779	case $ac_option in
780	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
781	*) ac_optarg=yes ;;
782	esac
783
784	# Accept the important Cygnus configure options, so we can diagnose typos.
785
786	case $ac_dashdash$ac_option in
787	--)
788	ac_dashdash=yes ;;
789
790	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
791	ac_prev=bindir ;;
792	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
793	bindir=$ac_optarg ;;
794
795	-build \| --build \| --buil \| --bui \| --bu)
796	ac_prev=build_alias ;;
797	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
798	build_alias=$ac_optarg ;;
799
800	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
801	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
802	ac_prev=cache_file ;;
803	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
804	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
805	cache_file=$ac_optarg ;;
806
807	--config-cache \| -C)
808	cache_file=config.cache ;;
809
810	-datadir \| --datadir \| --datadi \| --datad)
811	ac_prev=datadir ;;
812	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
813	datadir=$ac_optarg ;;
814
815	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
816	\| --dataroo \| --dataro \| --datar)
817	ac_prev=datarootdir ;;
818	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
819	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
820	datarootdir=$ac_optarg ;;
821
822	-disable-* \| --disable-*)
823	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
824	# Reject names that are not valid shell variable names.
825	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
826	as_fn_error "invalid feature name: $ac_useropt"
827	ac_useropt_orig=$ac_useropt
828	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
829	case $ac_user_opts in
830	*"
831	"enable_$ac_useropt"
832	"*) ;;
833	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
834	ac_unrecognized_sep=', ';;
835	esac
836	eval enable_$ac_useropt=no ;;
837
838	-docdir \| --docdir \| --docdi \| --doc \| --do)
839	ac_prev=docdir ;;
840	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
841	docdir=$ac_optarg ;;
842
843	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
844	ac_prev=dvidir ;;
845	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
846	dvidir=$ac_optarg ;;
847
848	-enable-* \| --enable-*)
849	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
850	# Reject names that are not valid shell variable names.
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--enable-$ac_useropt_orig"
860	ac_unrecognized_sep=', ';;
861	esac
862	eval enable_$ac_useropt=\$ac_optarg ;;
863
864	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
865	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
866	\| --exec \| --exe \| --ex)
867	ac_prev=exec_prefix ;;
868	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
869	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
870	\| --exec=* \| --exe=* \| --ex=*)
871	exec_prefix=$ac_optarg ;;
872
873	-gas \| --gas \| --ga \| --g)
874	# Obsolete; use --with-gas.
875	with_gas=yes ;;
876
877	-help \| --help \| --hel \| --he \| -h)
878	ac_init_help=long ;;
879	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
880	ac_init_help=recursive ;;
881	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
882	ac_init_help=short ;;
883
884	-host \| --host \| --hos \| --ho)
885	ac_prev=host_alias ;;
886	-host=* \| --host=* \| --hos=* \| --ho=*)
887	host_alias=$ac_optarg ;;
888
889	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
890	ac_prev=htmldir ;;
891	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
892	\| --ht=*)
893	htmldir=$ac_optarg ;;
894
895	-includedir \| --includedir \| --includedi \| --included \| --include \
896	\| --includ \| --inclu \| --incl \| --inc)
897	ac_prev=includedir ;;
898	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
899	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
900	includedir=$ac_optarg ;;
901
902	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
903	ac_prev=infodir ;;
904	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
905	infodir=$ac_optarg ;;
906
907	-libdir \| --libdir \| --libdi \| --libd)
908	ac_prev=libdir ;;
909	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
910	libdir=$ac_optarg ;;
911
912	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
913	\| --libexe \| --libex \| --libe)
914	ac_prev=libexecdir ;;
915	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
916	\| --libexe=* \| --libex=* \| --libe=*)
917	libexecdir=$ac_optarg ;;
918
919	-localedir \| --localedir \| --localedi \| --localed \| --locale)
920	ac_prev=localedir ;;
921	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
922	localedir=$ac_optarg ;;
923
924	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
925	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
926	ac_prev=localstatedir ;;
927	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
928	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
929	localstatedir=$ac_optarg ;;
930
931	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
932	ac_prev=mandir ;;
933	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
934	mandir=$ac_optarg ;;
935
936	-nfp \| --nfp \| --nf)
937	# Obsolete; use --without-fp.
938	with_fp=no ;;
939
940	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
941	\| --no-cr \| --no-c \| -n)
942	no_create=yes ;;
943
944	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
945	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
946	no_recursion=yes ;;
947
948	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
949	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
950	\| --oldin \| --oldi \| --old \| --ol \| --o)
951	ac_prev=oldincludedir ;;
952	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
953	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
954	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
955	oldincludedir=$ac_optarg ;;
956
957	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
958	ac_prev=prefix ;;
959	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
960	prefix=$ac_optarg ;;
961
962	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
963	\| --program-pre \| --program-pr \| --program-p)
964	ac_prev=program_prefix ;;
965	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
966	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
967	program_prefix=$ac_optarg ;;
968
969	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
970	\| --program-suf \| --program-su \| --program-s)
971	ac_prev=program_suffix ;;
972	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
973	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
974	program_suffix=$ac_optarg ;;
975
976	-program-transform-name \| --program-transform-name \
977	\| --program-transform-nam \| --program-transform-na \
978	\| --program-transform-n \| --program-transform- \
979	\| --program-transform \| --program-transfor \
980	\| --program-transfo \| --program-transf \
981	\| --program-trans \| --program-tran \
982	\| --progr-tra \| --program-tr \| --program-t)
983	ac_prev=program_transform_name ;;
984	-program-transform-name=* \| --program-transform-name=* \
985	\| --program-transform-nam=* \| --program-transform-na=* \
986	\| --program-transform-n=* \| --program-transform-=* \
987	\| --program-transform=* \| --program-transfor=* \
988	\| --program-transfo=* \| --program-transf=* \
989	\| --program-trans=* \| --program-tran=* \
990	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
991	program_transform_name=$ac_optarg ;;
992
993	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
994	ac_prev=pdfdir ;;
995	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
996	pdfdir=$ac_optarg ;;
997
998	-psdir \| --psdir \| --psdi \| --psd \| --ps)
999	ac_prev=psdir ;;
1000	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1001	psdir=$ac_optarg ;;
1002
1003	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1004	\| -silent \| --silent \| --silen \| --sile \| --sil)
1005	silent=yes ;;
1006
1007	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1008	ac_prev=sbindir ;;
1009	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1010	\| --sbi=* \| --sb=*)
1011	sbindir=$ac_optarg ;;
1012
1013	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1014	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1015	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1016	\| --sha \| --sh)
1017	ac_prev=sharedstatedir ;;
1018	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1019	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1020	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1021	\| --sha=* \| --sh=*)
1022	sharedstatedir=$ac_optarg ;;
1023
1024	-site \| --site \| --sit)
1025	ac_prev=site ;;
1026	-site=* \| --site=* \| --sit=*)
1027	site=$ac_optarg ;;
1028
1029	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1030	ac_prev=srcdir ;;
1031	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1032	srcdir=$ac_optarg ;;
1033
1034	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1035	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1036	ac_prev=sysconfdir ;;
1037	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1038	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1039	sysconfdir=$ac_optarg ;;
1040
1041	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1042	ac_prev=target_alias ;;
1043	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1044	target_alias=$ac_optarg ;;
1045
1046	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1047	verbose=yes ;;
1048
1049	-version \| --version \| --versio \| --versi \| --vers \| -V)
1050	ac_init_version=: ;;
1051
1052	-with-* \| --with-*)
1053	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1054	# Reject names that are not valid shell variable names.
1055	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056	as_fn_error "invalid package name: $ac_useropt"
1057	ac_useropt_orig=$ac_useropt
1058	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1059	case $ac_user_opts in
1060	*"
1061	"with_$ac_useropt"
1062	"*) ;;
1063	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1064	ac_unrecognized_sep=', ';;
1065	esac
1066	eval with_$ac_useropt=\$ac_optarg ;;
1067
1068	-without-* \| --without-*)
1069	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1070	# Reject names that are not valid shell variable names.
1071	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	as_fn_error "invalid package name: $ac_useropt"
1073	ac_useropt_orig=$ac_useropt
1074	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1075	case $ac_user_opts in
1076	*"
1077	"with_$ac_useropt"
1078	"*) ;;
1079	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1080	ac_unrecognized_sep=', ';;
1081	esac
1082	eval with_$ac_useropt=no ;;
1083
1084	--x)
1085	# Obsolete; use --with-x.
1086	with_x=yes ;;
1087
1088	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1089	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1090	ac_prev=x_includes ;;
1091	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1092	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1093	x_includes=$ac_optarg ;;
1094
1095	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1096	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1097	ac_prev=x_libraries ;;
1098	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1099	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1100	x_libraries=$ac_optarg ;;
1101
1102	-*) as_fn_error "unrecognized option: \`$ac_option'
1103	Try \`$0 --help' for more information."
1104	;;
1105
1106	=)
1107	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1108	# Reject names that are not valid shell variable names.
1109	case $ac_envvar in #(
1110	'' \| [0-9]* \| [!_$as_cr_alnum] )
1111	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1112	esac
1113	eval $ac_envvar=\$ac_optarg
1114	export $ac_envvar ;;
1115
1116	*)
1117	# FIXME: should be removed in autoconf 3.0.
1118	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1119	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1120	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1121	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1122	;;
1123
1124	esac
1125	done
1126
1127	if test -n "$ac_prev"; then
1128	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1129	as_fn_error "missing argument to $ac_option"
1130	fi
1131
1132	if test -n "$ac_unrecognized_opts"; then
1133	case $enable_option_checking in
1134	no) ;;
1135	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1136	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1137	esac
1138	fi
1139
1140	# Check all directory arguments for consistency.
1141	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1142	datadir sysconfdir sharedstatedir localstatedir includedir \
1143	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1144	libdir localedir mandir
1145	do
1146	eval ac_val=\$$ac_var
1147	# Remove trailing slashes.
1148	case $ac_val in
1149	*/ )
1150	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1151	eval $ac_var=\$ac_val;;
1152	esac
1153	# Be sure to have absolute directory names.
1154	case $ac_val in
1155	[\\/$]* \| ?:[\\/]* ) continue;;
1156	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1157	esac
1158	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1159	done
1160
1161	# There might be people who depend on the old broken behavior: `$host'
1162	# used to hold the argument of --host etc.
1163	# FIXME: To remove some day.
1164	build=$build_alias
1165	host=$host_alias
1166	target=$target_alias
1167
1168	# FIXME: To remove some day.
1169	if test "x$host_alias" != x; then
1170	if test "x$build_alias" = x; then
1171	cross_compiling=maybe
1172	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1173	If a cross compiler is detected then cross compile mode will be used." >&2
1174	elif test "x$build_alias" != "x$host_alias"; then
1175	cross_compiling=yes
1176	fi
1177	fi
1178
1179	ac_tool_prefix=
1180	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1181
1182	test "$silent" = yes && exec 6>/dev/null
1183
1184
1185	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1186	ac_ls_di=`ls -di .` &&
1187	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1188	as_fn_error "working directory cannot be determined"
1189	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1190	as_fn_error "pwd does not report name of working directory"
1191
1192
1193	# Find the source files, if location was not specified.
1194	if test -z "$srcdir"; then
1195	ac_srcdir_defaulted=yes
1196	# Try the directory containing this script, then the parent directory.
1197	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1198	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1199	X"$as_myself" : 'X$//$[^/]' \\| \
1200	X"$as_myself" : 'X$//$$' \\| \
1201	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1202	$as_echo X"$as_myself" \|
1203	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1204	s//\1/
1205	q
1206	}
1207	/^X$\/\/$[^/].*/{
1208	s//\1/
1209	q
1210	}
1211	/^X$\/\/$$/{
1212	s//\1/
1213	q
1214	}
1215	/^X$\/$.*/{
1216	s//\1/
1217	q
1218	}
1219	s/.*/./; q'`
1220	srcdir=$ac_confdir
1221	if test ! -r "$srcdir/$ac_unique_file"; then
1222	srcdir=..
1223	fi
1224	else
1225	ac_srcdir_defaulted=no
1226	fi
1227	if test ! -r "$srcdir/$ac_unique_file"; then
1228	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1229	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1230	fi
1231	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1232	ac_abs_confdir=`(
1233	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error "$ac_msg"
1234	pwd)`
1235	# When building in place, set srcdir=.
1236	if test "$ac_abs_confdir" = "$ac_pwd"; then
1237	srcdir=.
1238	fi
1239	# Remove unnecessary trailing slashes from srcdir.
1240	# Double slashes in file names in object file debugging info
1241	# mess up M-x gdb in Emacs.
1242	case $srcdir in
1243	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1244	esac
1245	for ac_var in $ac_precious_vars; do
1246	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1247	eval ac_env_${ac_var}_value=\$${ac_var}
1248	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1249	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1250	done
1251
1252	#
1253	# Report the --help message.
1254	#
1255	if test "$ac_init_help" = "long"; then
1256	# Omit some internal or obsolete options to make the list less imposing.
1257	# This message is too long to be a string in the A/UX 3.1 sh.
1258	cat <<_ACEOF
1259	\`configure' configures Multipole 1.0.0 to adapt to many kinds of systems.
1260
1261	Usage: $0 [OPTION]... [VAR=VALUE]...
1262
1263	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1264	VAR=VALUE. See below for descriptions of some of the useful variables.
1265
1266	Defaults for the options are specified in brackets.
1267
1268	Configuration:
1269	-h, --help display this help and exit
1270	--help=short display options specific to this package
1271	--help=recursive display the short help of all the included packages
1272	-V, --version display version information and exit
1273	-q, --quiet, --silent do not print \`checking...' messages
1274	--cache-file=FILE cache test results in FILE [disabled]
1275	-C, --config-cache alias for \`--cache-file=config.cache'
1276	-n, --no-create do not create output files
1277	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1278
1279	Installation directories:
1280	--prefix=PREFIX install architecture-independent files in PREFIX
1281	[$ac_default_prefix]
1282	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1283	[PREFIX]
1284
1285	By default, \`make install' will install all the files in
1286	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1287	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1288	for instance \`--prefix=\$HOME'.
1289
1290	For better control, use the options below.
1291
1292	Fine tuning of the installation directories:
1293	--bindir=DIR user executables [EPREFIX/bin]
1294	--sbindir=DIR system admin executables [EPREFIX/sbin]
1295	--libexecdir=DIR program executables [EPREFIX/libexec]
1296	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1297	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1298	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1299	--libdir=DIR object code libraries [EPREFIX/lib]
1300	--includedir=DIR C header files [PREFIX/include]
1301	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1302	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1303	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1304	--infodir=DIR info documentation [DATAROOTDIR/info]
1305	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1306	--mandir=DIR man documentation [DATAROOTDIR/man]
1307	--docdir=DIR documentation root [DATAROOTDIR/doc/Multipole]
1308	--htmldir=DIR html documentation [DOCDIR]
1309	--dvidir=DIR dvi documentation [DOCDIR]
1310	--pdfdir=DIR pdf documentation [DOCDIR]
1311	--psdir=DIR ps documentation [DOCDIR]
1312	_ACEOF
1313
1314	cat <<\_ACEOF
1315
1316	Program names:
1317	--program-prefix=PREFIX prepend PREFIX to installed program names
1318	--program-suffix=SUFFIX append SUFFIX to installed program names
1319	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1320
1321	System types:
1322	--build=BUILD configure for building on BUILD [guessed]
1323	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1324	--target=TARGET configure for building compilers for TARGET [HOST]
1325	_ACEOF
1326	fi
1327
1328	if test -n "$ac_init_help"; then
1329	case $ac_init_help in
1330	short \| recursive ) echo "Configuration of Multipole 1.0.0:";;
1331	esac
1332	cat <<\_ACEOF
1333
1334	Optional Features:
1335	--disable-option-checking ignore unrecognized --enable/--with options
1336	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1337	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1338	--disable-dependency-tracking speeds up one-time build
1339	--enable-dependency-tracking do not reject slow dependency extractors
1340
1341	Some influential environment variables:
1342	CXX C++ compiler command
1343	CXXFLAGS C++ compiler flags
1344	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1345	nonstandard directory <lib dir>
1346	LIBS libraries to pass to the linker, e.g. -l<library>
1347	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1348	you have headers in a nonstandard directory <include dir>
1349	CC C compiler command
1350	CFLAGS C compiler flags
1351	CPP C preprocessor
1352
1353	Use these variables to override the choices made by `configure' or to help
1354	it to find libraries and programs with nonstandard names/locations.
1355
1356	Report bugs to <http://www.multipole.org>.
1357	_ACEOF
1358	ac_status=$?
1359	fi
1360
1361	if test "$ac_init_help" = "recursive"; then
1362	# If there are subdirs, report their specific --help.
1363	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1364	test -d "$ac_dir" \|\|
1365	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1366	continue
1367	ac_builddir=.
1368
1369	case "$ac_dir" in
1370	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1371	*)
1372	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1373	# A ".." for each directory in $ac_dir_suffix.
1374	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1375	case $ac_top_builddir_sub in
1376	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1377	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1378	esac ;;
1379	esac
1380	ac_abs_top_builddir=$ac_pwd
1381	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1382	# for backward compatibility:
1383	ac_top_builddir=$ac_top_build_prefix
1384
1385	case $srcdir in
1386	.) # We are building in place.
1387	ac_srcdir=.
1388	ac_top_srcdir=$ac_top_builddir_sub
1389	ac_abs_top_srcdir=$ac_pwd ;;
1390	[\\/]* \| ?:[\\/]* ) # Absolute name.
1391	ac_srcdir=$srcdir$ac_dir_suffix;
1392	ac_top_srcdir=$srcdir
1393	ac_abs_top_srcdir=$srcdir ;;
1394	*) # Relative name.
1395	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1396	ac_top_srcdir=$ac_top_build_prefix$srcdir
1397	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1398	esac
1399	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1400
1401	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1402	# Check for guested configure.
1403	if test -f "$ac_srcdir/configure.gnu"; then
1404	echo &&
1405	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1406	elif test -f "$ac_srcdir/configure"; then
1407	echo &&
1408	$SHELL "$ac_srcdir/configure" --help=recursive
1409	else
1410	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1411	fi \|\| ac_status=$?
1412	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1413	done
1414	fi
1415
1416	test -n "$ac_init_help" && exit $ac_status
1417	if $ac_init_version; then
1418	cat <<\_ACEOF
1419	Multipole configure 1.0.0
1420	generated by GNU Autoconf 2.65
1421
1422	Copyright (C) 2009 Free Software Foundation, Inc.
1423	This configure script is free software; the Free Software Foundation
1424	gives unlimited permission to copy, distribute and modify it.
1425	_ACEOF
1426	exit
1427	fi
1428
1429	## ------------------------ ##
1430	## Autoconf initialization. ##
1431	## ------------------------ ##
1432
1433	# ac_fn_cxx_try_compile LINENO
1434	# ----------------------------
1435	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1436	ac_fn_cxx_try_compile ()
1437	{
1438	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1439	rm -f conftest.$ac_objext
1440	if { { ac_try="$ac_compile"
1441	case "(($ac_try" in
1442	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1443	*) ac_try_echo=$ac_try;;
1444	esac
1445	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1446	$as_echo "$ac_try_echo"; } >&5
1447	(eval "$ac_compile") 2>conftest.err
1448	ac_status=$?
1449	if test -s conftest.err; then
1450	grep -v '^ *+' conftest.err >conftest.er1
1451	cat conftest.er1 >&5
1452	mv -f conftest.er1 conftest.err
1453	fi
1454	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1455	test $ac_status = 0; } && {
1456	test -z "$ac_cxx_werror_flag" \|\|
1457	test ! -s conftest.err
1458	} && test -s conftest.$ac_objext; then :
1459	ac_retval=0
1460	else
1461	$as_echo "$as_me: failed program was:" >&5
1462	sed 's/^/\| /' conftest.$ac_ext >&5
1463
1464	ac_retval=1
1465	fi
1466	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1467	as_fn_set_status $ac_retval
1468
1469	} # ac_fn_cxx_try_compile
1470
1471	# ac_fn_c_try_compile LINENO
1472	# --------------------------
1473	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1474	ac_fn_c_try_compile ()
1475	{
1476	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1477	rm -f conftest.$ac_objext
1478	if { { ac_try="$ac_compile"
1479	case "(($ac_try" in
1480	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1481	*) ac_try_echo=$ac_try;;
1482	esac
1483	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1484	$as_echo "$ac_try_echo"; } >&5
1485	(eval "$ac_compile") 2>conftest.err
1486	ac_status=$?
1487	if test -s conftest.err; then
1488	grep -v '^ *+' conftest.err >conftest.er1
1489	cat conftest.er1 >&5
1490	mv -f conftest.er1 conftest.err
1491	fi
1492	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1493	test $ac_status = 0; } && {
1494	test -z "$ac_c_werror_flag" \|\|
1495	test ! -s conftest.err
1496	} && test -s conftest.$ac_objext; then :
1497	ac_retval=0
1498	else
1499	$as_echo "$as_me: failed program was:" >&5
1500	sed 's/^/\| /' conftest.$ac_ext >&5
1501
1502	ac_retval=1
1503	fi
1504	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1505	as_fn_set_status $ac_retval
1506
1507	} # ac_fn_c_try_compile
1508
1509	# ac_fn_c_try_cpp LINENO
1510	# ----------------------
1511	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1512	ac_fn_c_try_cpp ()
1513	{
1514	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1515	if { { ac_try="$ac_cpp conftest.$ac_ext"
1516	case "(($ac_try" in
1517	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1518	*) ac_try_echo=$ac_try;;
1519	esac
1520	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521	$as_echo "$ac_try_echo"; } >&5
1522	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1523	ac_status=$?
1524	if test -s conftest.err; then
1525	grep -v '^ *+' conftest.err >conftest.er1
1526	cat conftest.er1 >&5
1527	mv -f conftest.er1 conftest.err
1528	fi
1529	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530	test $ac_status = 0; } >/dev/null && {
1531	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1532	test ! -s conftest.err
1533	}; then :
1534	ac_retval=0
1535	else
1536	$as_echo "$as_me: failed program was:" >&5
1537	sed 's/^/\| /' conftest.$ac_ext >&5
1538
1539	ac_retval=1
1540	fi
1541	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1542	as_fn_set_status $ac_retval
1543
1544	} # ac_fn_c_try_cpp
1545
1546	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1547	# -------------------------------------------------------
1548	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1549	# the include files in INCLUDES and setting the cache variable VAR
1550	# accordingly.
1551	ac_fn_c_check_header_mongrel ()
1552	{
1553	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1554	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1556	$as_echo_n "checking for $2... " >&6; }
1557	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1558	$as_echo_n "(cached) " >&6
1559	fi
1560	eval ac_res=\$$3
1561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1562	$as_echo "$ac_res" >&6; }
1563	else
1564	# Is the header compilable?
1565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1566	$as_echo_n "checking $2 usability... " >&6; }
1567	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1568	/* end confdefs.h. */
1569	$4
1570	#include <$2>
1571	_ACEOF
1572	if ac_fn_c_try_compile "$LINENO"; then :
1573	ac_header_compiler=yes
1574	else
1575	ac_header_compiler=no
1576	fi
1577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1579	$as_echo "$ac_header_compiler" >&6; }
1580
1581	# Is the header present?
1582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1583	$as_echo_n "checking $2 presence... " >&6; }
1584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1585	/* end confdefs.h. */
1586	#include <$2>
1587	_ACEOF
1588	if ac_fn_c_try_cpp "$LINENO"; then :
1589	ac_header_preproc=yes
1590	else
1591	ac_header_preproc=no
1592	fi
1593	rm -f conftest.err conftest.$ac_ext
1594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1595	$as_echo "$ac_header_preproc" >&6; }
1596
1597	# So? What about this header?
1598	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1599	yes:no: )
1600	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1601	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1602	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1604	;;
1605	no:yes:* )
1606	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1607	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1608	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1609	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1611	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1612	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1613	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1614	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1615	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1616	( cat <<\_ASBOX
1617	## --------------------------------------- ##
1618	## Report this to http://www.multipole.org ##
1619	## --------------------------------------- ##
1620	_ASBOX
1621	) \| sed "s/^/$as_me: WARNING: /" >&2
1622	;;
1623	esac
1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625	$as_echo_n "checking for $2... " >&6; }
1626	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1627	$as_echo_n "(cached) " >&6
1628	else
1629	eval "$3=\$ac_header_compiler"
1630	fi
1631	eval ac_res=\$$3
1632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1633	$as_echo "$ac_res" >&6; }
1634	fi
1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636
1637	} # ac_fn_c_check_header_mongrel
1638
1639	# ac_fn_c_try_run LINENO
1640	# ----------------------
1641	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1642	# that executables can be run.
1643	ac_fn_c_try_run ()
1644	{
1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646	if { { ac_try="$ac_link"
1647	case "(($ac_try" in
1648	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1649	*) ac_try_echo=$ac_try;;
1650	esac
1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652	$as_echo "$ac_try_echo"; } >&5
1653	(eval "$ac_link") 2>&5
1654	ac_status=$?
1655	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1657	{ { case "(($ac_try" in
1658	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1659	*) ac_try_echo=$ac_try;;
1660	esac
1661	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662	$as_echo "$ac_try_echo"; } >&5
1663	(eval "$ac_try") 2>&5
1664	ac_status=$?
1665	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1666	test $ac_status = 0; }; }; then :
1667	ac_retval=0
1668	else
1669	$as_echo "$as_me: program exited with status $ac_status" >&5
1670	$as_echo "$as_me: failed program was:" >&5
1671	sed 's/^/\| /' conftest.$ac_ext >&5
1672
1673	ac_retval=$ac_status
1674	fi
1675	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1676	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677	as_fn_set_status $ac_retval
1678
1679	} # ac_fn_c_try_run
1680
1681	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1682	# -------------------------------------------------------
1683	# Tests whether HEADER exists and can be compiled using the include files in
1684	# INCLUDES, setting the cache variable VAR accordingly.
1685	ac_fn_c_check_header_compile ()
1686	{
1687	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689	$as_echo_n "checking for $2... " >&6; }
1690	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1691	$as_echo_n "(cached) " >&6
1692	else
1693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694	/* end confdefs.h. */
1695	$4
1696	#include <$2>
1697	_ACEOF
1698	if ac_fn_c_try_compile "$LINENO"; then :
1699	eval "$3=yes"
1700	else
1701	eval "$3=no"
1702	fi
1703	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704	fi
1705	eval ac_res=\$$3
1706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707	$as_echo "$ac_res" >&6; }
1708	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709
1710	} # ac_fn_c_check_header_compile
1711
1712	# ac_fn_c_try_link LINENO
1713	# -----------------------
1714	# Try to link conftest.$ac_ext, and return whether this succeeded.
1715	ac_fn_c_try_link ()
1716	{
1717	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	rm -f conftest.$ac_objext conftest$ac_exeext
1719	if { { ac_try="$ac_link"
1720	case "(($ac_try" in
1721	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1722	*) ac_try_echo=$ac_try;;
1723	esac
1724	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725	$as_echo "$ac_try_echo"; } >&5
1726	(eval "$ac_link") 2>conftest.err
1727	ac_status=$?
1728	if test -s conftest.err; then
1729	grep -v '^ *+' conftest.err >conftest.er1
1730	cat conftest.er1 >&5
1731	mv -f conftest.er1 conftest.err
1732	fi
1733	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734	test $ac_status = 0; } && {
1735	test -z "$ac_c_werror_flag" \|\|
1736	test ! -s conftest.err
1737	} && test -s conftest$ac_exeext && {
1738	test "$cross_compiling" = yes \|\|
1739	$as_test_x conftest$ac_exeext
1740	}; then :
1741	ac_retval=0
1742	else
1743	$as_echo "$as_me: failed program was:" >&5
1744	sed 's/^/\| /' conftest.$ac_ext >&5
1745
1746	ac_retval=1
1747	fi
1748	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1749	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1750	# interfere with the next link command; also delete a directory that is
1751	# left behind by Apple's compiler. We do this before executing the actions.
1752	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754	as_fn_set_status $ac_retval
1755
1756	} # ac_fn_c_try_link
1757
1758	# ac_fn_c_check_func LINENO FUNC VAR
1759	# ----------------------------------
1760	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1761	ac_fn_c_check_func ()
1762	{
1763	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765	$as_echo_n "checking for $2... " >&6; }
1766	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767	$as_echo_n "(cached) " >&6
1768	else
1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770	/* end confdefs.h. */
1771	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1773	#define $2 innocuous_$2
1774
1775	/* System header to define __stub macros and hopefully few prototypes,
1776	which can conflict with char $2 (); below.
1777	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778	<limits.h> exists even on freestanding compilers. */
1779
1780	#ifdef __STDC__
1781	# include <limits.h>
1782	#else
1783	# include <assert.h>
1784	#endif
1785
1786	#undef $2
1787
1788	/* Override any GCC internal prototype to avoid an error.
1789	Use char because int might match the return type of a GCC
1790	builtin and then its argument prototype would still apply. */
1791	#ifdef __cplusplus
1792	extern "C"
1793	#endif
1794	char $2 ();
1795	/* The GNU C library defines this for functions which it implements
1796	to always fail with ENOSYS. Some functions are actually named
1797	something starting with __ and the normal name is an alias. */
1798	#if defined __stub_$2 \|\| defined __stub___$2
1799	choke me
1800	#endif
1801
1802	int
1803	main ()
1804	{
1805	return $2 ();
1806	;
1807	return 0;
1808	}
1809	_ACEOF
1810	if ac_fn_c_try_link "$LINENO"; then :
1811	eval "$3=yes"
1812	else
1813	eval "$3=no"
1814	fi
1815	rm -f core conftest.err conftest.$ac_objext \
1816	conftest$ac_exeext conftest.$ac_ext
1817	fi
1818	eval ac_res=\$$3
1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820	$as_echo "$ac_res" >&6; }
1821	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822
1823	} # ac_fn_c_check_func
1824	cat >config.log <<_ACEOF
1825	This file contains any messages produced by compilers while
1826	running configure, to aid debugging if configure makes a mistake.
1827
1828	It was created by Multipole $as_me 1.0.0, which was
1829	generated by GNU Autoconf 2.65. Invocation command line was
1830
1831	$ $0 $@
1832
1833	_ACEOF
1834	exec 5>>config.log
1835	{
1836	cat <<_ASUNAME
1837	## --------- ##
1838	## Platform. ##
1839	## --------- ##
1840
1841	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1842	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1843	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1844	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1845	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1846
1847	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1848	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1849
1850	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1851	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1852	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1853	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1854	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1855	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1856	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1857
1858	_ASUNAME
1859
1860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861	for as_dir in $PATH
1862	do
1863	IFS=$as_save_IFS
1864	test -z "$as_dir" && as_dir=.
1865	$as_echo "PATH: $as_dir"
1866	done
1867	IFS=$as_save_IFS
1868
1869	} >&5
1870
1871	cat >&5 <<_ACEOF
1872
1873
1874	## ----------- ##
1875	## Core tests. ##
1876	## ----------- ##
1877
1878	_ACEOF
1879
1880
1881	# Keep a trace of the command line.
1882	# Strip out --no-create and --no-recursion so they do not pile up.
1883	# Strip out --silent because we don't want to record it for future runs.
1884	# Also quote any args containing shell meta-characters.
1885	# Make two passes to allow for proper duplicate-argument suppression.
1886	ac_configure_args=
1887	ac_configure_args0=
1888	ac_configure_args1=
1889	ac_must_keep_next=false
1890	for ac_pass in 1 2
1891	do
1892	for ac_arg
1893	do
1894	case $ac_arg in
1895	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1896	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1897	\| -silent \| --silent \| --silen \| --sile \| --sil)
1898	continue ;;
1899	\')
1900	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1901	esac
1902	case $ac_pass in
1903	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1904	2)
1905	as_fn_append ac_configure_args1 " '$ac_arg'"
1906	if test $ac_must_keep_next = true; then
1907	ac_must_keep_next=false # Got value, back to normal.
1908	else
1909	case $ac_arg in
1910	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1911	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1912	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1913	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1914	case "$ac_configure_args0 " in
1915	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1916	esac
1917	;;
1918	-* ) ac_must_keep_next=true ;;
1919	esac
1920	fi
1921	as_fn_append ac_configure_args " '$ac_arg'"
1922	;;
1923	esac
1924	done
1925	done
1926	{ ac_configure_args0=; unset ac_configure_args0;}
1927	{ ac_configure_args1=; unset ac_configure_args1;}
1928
1929	# When interrupted or exit'd, cleanup temporary files, and complete
1930	# config.log. We remove comments because anyway the quotes in there
1931	# would cause problems or look ugly.
1932	# WARNING: Use '\'' to represent an apostrophe within the trap.
1933	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1934	trap 'exit_status=$?
1935	# Save into config.log some information that might help in debugging.
1936	{
1937	echo
1938
1939	cat <<\_ASBOX
1940	## ---------------- ##
1941	## Cache variables. ##
1942	## ---------------- ##
1943	_ASBOX
1944	echo
1945	# The following way of writing the cache mishandles newlines in values,
1946	(
1947	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1948	eval ac_val=\$$ac_var
1949	case $ac_val in #(
1950	${as_nl})
1951	case $ac_var in #(
1952	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1953	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1954	esac
1955	case $ac_var in #(
1956	_ \| IFS \| as_nl) ;; #(
1957	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1958	*) { eval $ac_var=; unset $ac_var;} ;;
1959	esac ;;
1960	esac
1961	done
1962	(set) 2>&1 \|
1963	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1964	${as_nl}ac_space=\ )
1965	sed -n \
1966	"s/'\''/'\''\\\\'\'''\''/g;
1967	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1968	;; #(
1969	*)
1970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1971	;;
1972	esac \|
1973	sort
1974	)
1975	echo
1976
1977	cat <<\_ASBOX
1978	## ----------------- ##
1979	## Output variables. ##
1980	## ----------------- ##
1981	_ASBOX
1982	echo
1983	for ac_var in $ac_subst_vars
1984	do
1985	eval ac_val=\$$ac_var
1986	case $ac_val in
1987	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988	esac
1989	$as_echo "$ac_var='\''$ac_val'\''"
1990	done \| sort
1991	echo
1992
1993	if test -n "$ac_subst_files"; then
1994	cat <<\_ASBOX
1995	## ------------------- ##
1996	## File substitutions. ##
1997	## ------------------- ##
1998	_ASBOX
1999	echo
2000	for ac_var in $ac_subst_files
2001	do
2002	eval ac_val=\$$ac_var
2003	case $ac_val in
2004	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005	esac
2006	$as_echo "$ac_var='\''$ac_val'\''"
2007	done \| sort
2008	echo
2009	fi
2010
2011	if test -s confdefs.h; then
2012	cat <<\_ASBOX
2013	## ----------- ##
2014	## confdefs.h. ##
2015	## ----------- ##
2016	_ASBOX
2017	echo
2018	cat confdefs.h
2019	echo
2020	fi
2021	test "$ac_signal" != 0 &&
2022	$as_echo "$as_me: caught signal $ac_signal"
2023	$as_echo "$as_me: exit $exit_status"
2024	} >&5
2025	rm -f core .core core.conftest. &&
2026	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2027	exit $exit_status
2028	' 0
2029	for ac_signal in 1 2 13 15; do
2030	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2031	done
2032	ac_signal=0
2033
2034	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2035	rm -f -r conftest* confdefs.h
2036
2037	$as_echo "/* confdefs.h */" > confdefs.h
2038
2039	# Predefined preprocessor variables.
2040
2041	cat >>confdefs.h <<_ACEOF
2042	#define PACKAGE_NAME "$PACKAGE_NAME"
2043	_ACEOF
2044
2045	cat >>confdefs.h <<_ACEOF
2046	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2047	_ACEOF
2048
2049	cat >>confdefs.h <<_ACEOF
2050	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2051	_ACEOF
2052
2053	cat >>confdefs.h <<_ACEOF
2054	#define PACKAGE_STRING "$PACKAGE_STRING"
2055	_ACEOF
2056
2057	cat >>confdefs.h <<_ACEOF
2058	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2059	_ACEOF
2060
2061	cat >>confdefs.h <<_ACEOF
2062	#define PACKAGE_URL "$PACKAGE_URL"
2063	_ACEOF
2064
2065
2066	# Let the site file select an alternate cache file if it wants to.
2067	# Prefer an explicitly selected file to automatically selected ones.
2068	ac_site_file1=NONE
2069	ac_site_file2=NONE
2070	if test -n "$CONFIG_SITE"; then
2071	ac_site_file1=$CONFIG_SITE
2072	elif test "x$prefix" != xNONE; then
2073	ac_site_file1=$prefix/share/config.site
2074	ac_site_file2=$prefix/etc/config.site
2075	else
2076	ac_site_file1=$ac_default_prefix/share/config.site
2077	ac_site_file2=$ac_default_prefix/etc/config.site
2078	fi
2079	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2080	do
2081	test "x$ac_site_file" = xNONE && continue
2082	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2083	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2084	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2085	sed 's/^/\| /' "$ac_site_file" >&5
2086	. "$ac_site_file"
2087	fi
2088	done
2089
2090	if test -r "$cache_file"; then
2091	# Some versions of bash will fail to source /dev/null (special files
2092	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2093	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2095	$as_echo "$as_me: loading cache $cache_file" >&6;}
2096	case $cache_file in
2097	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2098	*) . "./$cache_file";;
2099	esac
2100	fi
2101	else
2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2103	$as_echo "$as_me: creating cache $cache_file" >&6;}
2104	>$cache_file
2105	fi
2106
2107	# Check that the precious variables saved in the cache have kept the same
2108	# value.
2109	ac_cache_corrupted=false
2110	for ac_var in $ac_precious_vars; do
2111	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2112	eval ac_new_set=\$ac_env_${ac_var}_set
2113	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2114	eval ac_new_val=\$ac_env_${ac_var}_value
2115	case $ac_old_set,$ac_new_set in
2116	set,)
2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2118	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2119	ac_cache_corrupted=: ;;
2120	,set)
2121	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2122	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2123	ac_cache_corrupted=: ;;
2124	,);;
2125	*)
2126	if test "x$ac_old_val" != "x$ac_new_val"; then
2127	# differences in whitespace do not lead to failure.
2128	ac_old_val_w=`echo x $ac_old_val`
2129	ac_new_val_w=`echo x $ac_new_val`
2130	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2132	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2133	ac_cache_corrupted=:
2134	else
2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2136	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2137	eval $ac_var=\$ac_old_val
2138	fi
2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2140	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2142	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2143	fi;;
2144	esac
2145	# Pass precious variables to config.status.
2146	if test "$ac_new_set" = set; then
2147	case $ac_new_val in
2148	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2149	*) ac_arg=$ac_var=$ac_new_val ;;
2150	esac
2151	case " $ac_configure_args " in
2152	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2153	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2154	esac
2155	fi
2156	done
2157	if $ac_cache_corrupted; then
2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2159	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2161	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2162	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2163	fi
2164	## -------------------- ##
2165	## Main body of script. ##
2166	## -------------------- ##
2167
2168	ac_ext=c
2169	ac_cpp='$CPP $CPPFLAGS'
2170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2173
2174
2175
2176	ac_config_headers="$ac_config_headers config/config.h"
2177
2178
2179	ac_aux_dir=
2180	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2181	for ac_t in install-sh install.sh shtool; do
2182	if test -f "$ac_dir/$ac_t"; then
2183	ac_aux_dir=$ac_dir
2184	ac_install_sh="$ac_aux_dir/$ac_t -c"
2185	break 2
2186	fi
2187	done
2188	done
2189	if test -z "$ac_aux_dir"; then
2190	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2191	fi
2192
2193	# These three variables are undocumented and unsupported,
2194	# and are intended to be withdrawn in a future Autoconf release.
2195	# They can cause serious problems if a builder's source tree is in a directory
2196	# whose full name contains unusual characters.
2197	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2198	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2199	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2200
2201
2202	# Make sure we can run config.sub.
2203	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2204	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2205
2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2207	$as_echo_n "checking build system type... " >&6; }
2208	if test "${ac_cv_build+set}" = set; then :
2209	$as_echo_n "(cached) " >&6
2210	else
2211	ac_build_alias=$build_alias
2212	test "x$ac_build_alias" = x &&
2213	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2214	test "x$ac_build_alias" = x &&
2215	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2216	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2217	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2218
2219	fi
2220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2221	$as_echo "$ac_cv_build" >&6; }
2222	case $ac_cv_build in
2223	--*) ;;
2224	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2225	esac
2226	build=$ac_cv_build
2227	ac_save_IFS=$IFS; IFS='-'
2228	set x $ac_cv_build
2229	shift
2230	build_cpu=$1
2231	build_vendor=$2
2232	shift; shift
2233	# Remember, the first character of IFS is used to create $*,
2234	# except with old shells:
2235	build_os=$*
2236	IFS=$ac_save_IFS
2237	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2238
2239
2240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2241	$as_echo_n "checking host system type... " >&6; }
2242	if test "${ac_cv_host+set}" = set; then :
2243	$as_echo_n "(cached) " >&6
2244	else
2245	if test "x$host_alias" = x; then
2246	ac_cv_host=$ac_cv_build
2247	else
2248	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2249	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2250	fi
2251
2252	fi
2253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2254	$as_echo "$ac_cv_host" >&6; }
2255	case $ac_cv_host in
2256	--*) ;;
2257	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2258	esac
2259	host=$ac_cv_host
2260	ac_save_IFS=$IFS; IFS='-'
2261	set x $ac_cv_host
2262	shift
2263	host_cpu=$1
2264	host_vendor=$2
2265	shift; shift
2266	# Remember, the first character of IFS is used to create $*,
2267	# except with old shells:
2268	host_os=$*
2269	IFS=$ac_save_IFS
2270	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2271
2272
2273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2274	$as_echo_n "checking target system type... " >&6; }
2275	if test "${ac_cv_target+set}" = set; then :
2276	$as_echo_n "(cached) " >&6
2277	else
2278	if test "x$target_alias" = x; then
2279	ac_cv_target=$ac_cv_host
2280	else
2281	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
2282	as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2283	fi
2284
2285	fi
2286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2287	$as_echo "$ac_cv_target" >&6; }
2288	case $ac_cv_target in
2289	--*) ;;
2290	*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2291	esac
2292	target=$ac_cv_target
2293	ac_save_IFS=$IFS; IFS='-'
2294	set x $ac_cv_target
2295	shift
2296	target_cpu=$1
2297	target_vendor=$2
2298	shift; shift
2299	# Remember, the first character of IFS is used to create $*,
2300	# except with old shells:
2301	target_os=$*
2302	IFS=$ac_save_IFS
2303	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
2304
2305
2306	# The aliases save the names the user supplied, while $host etc.
2307	# will get canonicalized.
2308	test -n "$target_alias" &&
2309	test "$program_prefix$program_suffix$program_transform_name" = \
2310	NONENONEs,x,x, &&
2311	program_prefix=${target_alias}-
2312
2313	# Ensure that make can run correctly
2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2315	$as_echo_n "checking whether build environment is sane... " >&6; }
2316	# Just in case
2317	sleep 1
2318	echo timestamp > conftest.file
2319	# Reject unsafe characters in $srcdir or the absolute working directory
2320	# name. Accept space and tab only in the latter.
2321	am_lf='
2322	'
2323	case `pwd` in
2324	[\\\"\#\$\&\'\`$am_lf])
2325	as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2326	esac
2327	case $srcdir in
2328	[\\\"\#\$\&\'\`$am_lf\ \ ])
2329	as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2330	esac
2331
2332	# Do `set' in a subshell so we don't clobber the current shell's
2333	# arguments. Must try -L first in case configure is actually a
2334	# symlink; some systems play weird games with the mod time of symlinks
2335	# (eg FreeBSD returns the mod time of the symlink's containing
2336	# directory).
2337	if (
2338	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2339	if test "$*" = "X"; then
2340	# -L didn't work.
2341	set X `ls -t "$srcdir/configure" conftest.file`
2342	fi
2343	rm -f conftest.file
2344	if test "$*" != "X $srcdir/configure conftest.file" \
2345	&& test "$*" != "X conftest.file $srcdir/configure"; then
2346
2347	# If neither matched, then we have a broken ls. This can happen
2348	# if, for instance, CONFIG_SHELL is bash and it inherits a
2349	# broken ls alias from the environment. This has actually
2350	# happened. Such a system could not be considered "sane".
2351	as_fn_error "ls -t appears to fail. Make sure there is not a broken
2352	alias in your environment" "$LINENO" 5
2353	fi
2354
2355	test "$2" = conftest.file
2356	)
2357	then
2358	# Ok.
2359	:
2360	else
2361	as_fn_error "newly created file is older than distributed files!
2362	Check your system clock" "$LINENO" 5
2363	fi
2364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2365	$as_echo "yes" >&6; }
2366
2367	am__api_version='1.11'
2368
2369	# Find a good install program. We prefer a C program (faster),
2370	# so one script is as good as another. But avoid the broken or
2371	# incompatible versions:
2372	# SysV /etc/install, /usr/sbin/install
2373	# SunOS /usr/etc/install
2374	# IRIX /sbin/install
2375	# AIX /bin/install
2376	# AmigaOS /C/install, which installs bootblocks on floppy discs
2377	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2378	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2379	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2380	# OS/2's system install, which has a completely different semantic
2381	# ./install, which can be erroneously created by make from ./install.sh.
2382	# Reject install programs that cannot install multiple files.
2383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2384	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2385	if test -z "$INSTALL"; then
2386	if test "${ac_cv_path_install+set}" = set; then :
2387	$as_echo_n "(cached) " >&6
2388	else
2389	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2390	for as_dir in $PATH
2391	do
2392	IFS=$as_save_IFS
2393	test -z "$as_dir" && as_dir=.
2394	# Account for people who put trailing slashes in PATH elements.
2395	case $as_dir/ in #((
2396	./ \| .// \| /[cC]/* \| \
2397	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2398	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2399	/usr/ucb/* ) ;;
2400	*)
2401	# OSF1 and SCO ODT 3.0 have their own names for install.
2402	# Don't use installbsd from OSF since it installs stuff as root
2403	# by default.
2404	for ac_prog in ginstall scoinst install; do
2405	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2407	if test $ac_prog = install &&
2408	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2409	# AIX install. It has an incompatible calling convention.
2410	:
2411	elif test $ac_prog = install &&
2412	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2413	# program-specific install script used by HP pwplus--don't use.
2414	:
2415	else
2416	rm -rf conftest.one conftest.two conftest.dir
2417	echo one > conftest.one
2418	echo two > conftest.two
2419	mkdir conftest.dir
2420	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2421	test -s conftest.one && test -s conftest.two &&
2422	test -s conftest.dir/conftest.one &&
2423	test -s conftest.dir/conftest.two
2424	then
2425	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2426	break 3
2427	fi
2428	fi
2429	fi
2430	done
2431	done
2432	;;
2433	esac
2434
2435	done
2436	IFS=$as_save_IFS
2437
2438	rm -rf conftest.one conftest.two conftest.dir
2439
2440	fi
2441	if test "${ac_cv_path_install+set}" = set; then
2442	INSTALL=$ac_cv_path_install
2443	else
2444	# As a last resort, use the slow shell script. Don't cache a
2445	# value for INSTALL within a source directory, because that will
2446	# break other packages using the cache if that directory is
2447	# removed, or if the value is a relative name.
2448	INSTALL=$ac_install_sh
2449	fi
2450	fi
2451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2452	$as_echo "$INSTALL" >&6; }
2453
2454	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2455	# It thinks the first close brace ends the variable substitution.
2456	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2457
2458	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2459
2460	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2461
2462	test "$program_prefix" != NONE &&
2463	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2464	# Use a double $ so make ignores it.
2465	test "$program_suffix" != NONE &&
2466	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2467	# Double any \ or $.
2468	# By default was `s,x,x', remove it if useless.
2469	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2470	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2471
2472	# expand $ac_aux_dir to an absolute path
2473	am_aux_dir=`cd $ac_aux_dir && pwd`
2474
2475	if test x"${MISSING+set}" != xset; then
2476	case $am_aux_dir in
2477	\ \| \ )
2478	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2479	*)
2480	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2481	esac
2482	fi
2483	# Use eval to expand $SHELL
2484	if eval "$MISSING --run true"; then
2485	am_missing_run="$MISSING --run "
2486	else
2487	am_missing_run=
2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2489	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2490	fi
2491
2492	if test x"${install_sh}" != xset; then
2493	case $am_aux_dir in
2494	\ \| \ )
2495	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2496	*)
2497	install_sh="\${SHELL} $am_aux_dir/install-sh"
2498	esac
2499	fi
2500
2501	# Installed binaries are usually stripped using `strip' when the user
2502	# run `make install-strip'. However `strip' might not be the right
2503	# tool to use in cross-compilation environments, therefore Automake
2504	# will honor the `STRIP' environment variable to overrule this program.
2505	if test "$cross_compiling" != no; then
2506	if test -n "$ac_tool_prefix"; then
2507	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2508	set dummy ${ac_tool_prefix}strip; ac_word=$2
2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510	$as_echo_n "checking for $ac_word... " >&6; }
2511	if test "${ac_cv_prog_STRIP+set}" = set; then :
2512	$as_echo_n "(cached) " >&6
2513	else
2514	if test -n "$STRIP"; then
2515	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2516	else
2517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518	for as_dir in $PATH
2519	do
2520	IFS=$as_save_IFS
2521	test -z "$as_dir" && as_dir=.
2522	for ac_exec_ext in '' $ac_executable_extensions; do
2523	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2524	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2525	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526	break 2
2527	fi
2528	done
2529	done
2530	IFS=$as_save_IFS
2531
2532	fi
2533	fi
2534	STRIP=$ac_cv_prog_STRIP
2535	if test -n "$STRIP"; then
2536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2537	$as_echo "$STRIP" >&6; }
2538	else
2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540	$as_echo "no" >&6; }
2541	fi
2542
2543
2544	fi
2545	if test -z "$ac_cv_prog_STRIP"; then
2546	ac_ct_STRIP=$STRIP
2547	# Extract the first word of "strip", so it can be a program name with args.
2548	set dummy strip; ac_word=$2
2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550	$as_echo_n "checking for $ac_word... " >&6; }
2551	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2552	$as_echo_n "(cached) " >&6
2553	else
2554	if test -n "$ac_ct_STRIP"; then
2555	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2556	else
2557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558	for as_dir in $PATH
2559	do
2560	IFS=$as_save_IFS
2561	test -z "$as_dir" && as_dir=.
2562	for ac_exec_ext in '' $ac_executable_extensions; do
2563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2564	ac_cv_prog_ac_ct_STRIP="strip"
2565	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566	break 2
2567	fi
2568	done
2569	done
2570	IFS=$as_save_IFS
2571
2572	fi
2573	fi
2574	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2575	if test -n "$ac_ct_STRIP"; then
2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2577	$as_echo "$ac_ct_STRIP" >&6; }
2578	else
2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2580	$as_echo "no" >&6; }
2581	fi
2582
2583	if test "x$ac_ct_STRIP" = x; then
2584	STRIP=":"
2585	else
2586	case $cross_compiling:$ac_tool_warned in
2587	yes:)
2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2589	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2590	ac_tool_warned=yes ;;
2591	esac
2592	STRIP=$ac_ct_STRIP
2593	fi
2594	else
2595	STRIP="$ac_cv_prog_STRIP"
2596	fi
2597
2598	fi
2599	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2600
2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2602	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2603	if test -z "$MKDIR_P"; then
2604	if test "${ac_cv_path_mkdir+set}" = set; then :
2605	$as_echo_n "(cached) " >&6
2606	else
2607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2609	do
2610	IFS=$as_save_IFS
2611	test -z "$as_dir" && as_dir=.
2612	for ac_prog in mkdir gmkdir; do
2613	for ac_exec_ext in '' $ac_executable_extensions; do
2614	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2615	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2616	'mkdir (GNU coreutils) '* \| \
2617	'mkdir (coreutils) '* \| \
2618	'mkdir (fileutils) '4.1*)
2619	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2620	break 3;;
2621	esac
2622	done
2623	done
2624	done
2625	IFS=$as_save_IFS
2626
2627	fi
2628
2629	test -d ./--version && rmdir ./--version
2630	if test "${ac_cv_path_mkdir+set}" = set; then
2631	MKDIR_P="$ac_cv_path_mkdir -p"
2632	else
2633	# As a last resort, use the slow shell script. Don't cache a
2634	# value for MKDIR_P within a source directory, because that will
2635	# break other packages using the cache if that directory is
2636	# removed, or if the value is a relative name.
2637	MKDIR_P="$ac_install_sh -d"
2638	fi
2639	fi
2640	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2641	$as_echo "$MKDIR_P" >&6; }
2642
2643	mkdir_p="$MKDIR_P"
2644	case $mkdir_p in
2645	[\\/$]* \| ?:[\\/]*) ;;
2646	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2647	esac
2648
2649	for ac_prog in gawk mawk nawk awk
2650	do
2651	# Extract the first word of "$ac_prog", so it can be a program name with args.
2652	set dummy $ac_prog; ac_word=$2
2653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654	$as_echo_n "checking for $ac_word... " >&6; }
2655	if test "${ac_cv_prog_AWK+set}" = set; then :
2656	$as_echo_n "(cached) " >&6
2657	else
2658	if test -n "$AWK"; then
2659	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2660	else
2661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662	for as_dir in $PATH
2663	do
2664	IFS=$as_save_IFS
2665	test -z "$as_dir" && as_dir=.
2666	for ac_exec_ext in '' $ac_executable_extensions; do
2667	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2668	ac_cv_prog_AWK="$ac_prog"
2669	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670	break 2
2671	fi
2672	done
2673	done
2674	IFS=$as_save_IFS
2675
2676	fi
2677	fi
2678	AWK=$ac_cv_prog_AWK
2679	if test -n "$AWK"; then
2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2681	$as_echo "$AWK" >&6; }
2682	else
2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2684	$as_echo "no" >&6; }
2685	fi
2686
2687
2688	test -n "$AWK" && break
2689	done
2690
2691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2692	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2693	set x ${MAKE-make}
2694	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2695	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2696	$as_echo_n "(cached) " >&6
2697	else
2698	cat >conftest.make <<\_ACEOF
2699	SHELL = /bin/sh
2700	all:
2701	@echo '@@@%%%=$(MAKE)=@@@%%%'
2702	_ACEOF
2703	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2704	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2705	@@@%%%=?=@@@%%%*)
2706	eval ac_cv_prog_make_${ac_make}_set=yes;;
2707	*)
2708	eval ac_cv_prog_make_${ac_make}_set=no;;
2709	esac
2710	rm -f conftest.make
2711	fi
2712	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2714	$as_echo "yes" >&6; }
2715	SET_MAKE=
2716	else
2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718	$as_echo "no" >&6; }
2719	SET_MAKE="MAKE=${MAKE-make}"
2720	fi
2721
2722	rm -rf .tst 2>/dev/null
2723	mkdir .tst 2>/dev/null
2724	if test -d .tst; then
2725	am__leading_dot=.
2726	else
2727	am__leading_dot=_
2728	fi
2729	rmdir .tst 2>/dev/null
2730
2731	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2732	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2733	# is not polluted with repeated "-I."
2734	am__isrc=' -I$(srcdir)'
2735	# test to see if srcdir already configured
2736	if test -f $srcdir/config.status; then
2737	as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2738	fi
2739	fi
2740
2741	# test whether we have cygpath
2742	if test -z "$CYGPATH_W"; then
2743	if (cygpath --version) >/dev/null 2>/dev/null; then
2744	CYGPATH_W='cygpath -w'
2745	else
2746	CYGPATH_W=echo
2747	fi
2748	fi
2749
2750
2751	# Define the identity of the package.
2752	PACKAGE='Multipole'
2753	VERSION='1.0.0'
2754
2755
2756	cat >>confdefs.h <<_ACEOF
2757	#define PACKAGE "$PACKAGE"
2758	_ACEOF
2759
2760
2761	cat >>confdefs.h <<_ACEOF
2762	#define VERSION "$VERSION"
2763	_ACEOF
2764
2765	# Some tools Automake needs.
2766
2767	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2768
2769
2770	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2771
2772
2773	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2774
2775
2776	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2777
2778
2779	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2780
2781	# We need awk for the "check" target. The system "awk" is bad on
2782	# some platforms.
2783	# Always define AMTAR for backward compatibility.
2784
2785	AMTAR=${AMTAR-"${am_missing_run}tar"}
2786
2787	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2788
2789
2790
2791
2792
2793
2794	# Checks for programs.
2795	ac_ext=cpp
2796	ac_cpp='$CXXCPP $CPPFLAGS'
2797	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2798	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2799	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2800	if test -z "$CXX"; then
2801	if test -n "$CCC"; then
2802	CXX=$CCC
2803	else
2804	if test -n "$ac_tool_prefix"; then
2805	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2806	do
2807	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2808	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810	$as_echo_n "checking for $ac_word... " >&6; }
2811	if test "${ac_cv_prog_CXX+set}" = set; then :
2812	$as_echo_n "(cached) " >&6
2813	else
2814	if test -n "$CXX"; then
2815	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2816	else
2817	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818	for as_dir in $PATH
2819	do
2820	IFS=$as_save_IFS
2821	test -z "$as_dir" && as_dir=.
2822	for ac_exec_ext in '' $ac_executable_extensions; do
2823	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2824	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2825	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2826	break 2
2827	fi
2828	done
2829	done
2830	IFS=$as_save_IFS
2831
2832	fi
2833	fi
2834	CXX=$ac_cv_prog_CXX
2835	if test -n "$CXX"; then
2836	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2837	$as_echo "$CXX" >&6; }
2838	else
2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2840	$as_echo "no" >&6; }
2841	fi
2842
2843
2844	test -n "$CXX" && break
2845	done
2846	fi
2847	if test -z "$CXX"; then
2848	ac_ct_CXX=$CXX
2849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2850	do
2851	# Extract the first word of "$ac_prog", so it can be a program name with args.
2852	set dummy $ac_prog; ac_word=$2
2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854	$as_echo_n "checking for $ac_word... " >&6; }
2855	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2856	$as_echo_n "(cached) " >&6
2857	else
2858	if test -n "$ac_ct_CXX"; then
2859	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2860	else
2861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862	for as_dir in $PATH
2863	do
2864	IFS=$as_save_IFS
2865	test -z "$as_dir" && as_dir=.
2866	for ac_exec_ext in '' $ac_executable_extensions; do
2867	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2868	ac_cv_prog_ac_ct_CXX="$ac_prog"
2869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870	break 2
2871	fi
2872	done
2873	done
2874	IFS=$as_save_IFS
2875
2876	fi
2877	fi
2878	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2879	if test -n "$ac_ct_CXX"; then
2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2881	$as_echo "$ac_ct_CXX" >&6; }
2882	else
2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884	$as_echo "no" >&6; }
2885	fi
2886
2887
2888	test -n "$ac_ct_CXX" && break
2889	done
2890
2891	if test "x$ac_ct_CXX" = x; then
2892	CXX="g++"
2893	else
2894	case $cross_compiling:$ac_tool_warned in
2895	yes:)
2896	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2897	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2898	ac_tool_warned=yes ;;
2899	esac
2900	CXX=$ac_ct_CXX
2901	fi
2902	fi
2903
2904	fi
2905	fi
2906	# Provide some information about the compiler.
2907	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2908	set X $ac_compile
2909	ac_compiler=$2
2910	for ac_option in --version -v -V -qversion; do
2911	{ { ac_try="$ac_compiler $ac_option >&5"
2912	case "(($ac_try" in
2913	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2914	*) ac_try_echo=$ac_try;;
2915	esac
2916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2917	$as_echo "$ac_try_echo"; } >&5
2918	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2919	ac_status=$?
2920	if test -s conftest.err; then
2921	sed '10a\
2922	... rest of stderr output deleted ...
2923	10q' conftest.err >conftest.er1
2924	cat conftest.er1 >&5
2925	fi
2926	rm -f conftest.er1 conftest.err
2927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2928	test $ac_status = 0; }
2929	done
2930
2931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932	/* end confdefs.h. */
2933
2934	int
2935	main ()
2936	{
2937
2938	;
2939	return 0;
2940	}
2941	_ACEOF
2942	ac_clean_files_save=$ac_clean_files
2943	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2944	# Try to create an executable without -o first, disregard a.out.
2945	# It will help us diagnose broken compilers, and finding out an intuition
2946	# of exeext.
2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2948	$as_echo_n "checking whether the C++ compiler works... " >&6; }
2949	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2950
2951	# The possible output files:
2952	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2953
2954	ac_rmfiles=
2955	for ac_file in $ac_files
2956	do
2957	case $ac_file in
2958	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2959	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2960	esac
2961	done
2962	rm -f $ac_rmfiles
2963
2964	if { { ac_try="$ac_link_default"
2965	case "(($ac_try" in
2966	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2967	*) ac_try_echo=$ac_try;;
2968	esac
2969	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2970	$as_echo "$ac_try_echo"; } >&5
2971	(eval "$ac_link_default") 2>&5
2972	ac_status=$?
2973	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2974	test $ac_status = 0; }; then :
2975	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2976	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2977	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2978	# so that the user can short-circuit this test for compilers unknown to
2979	# Autoconf.
2980	for ac_file in $ac_files ''
2981	do
2982	test -f "$ac_file" \|\| continue
2983	case $ac_file in
2984	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2985	;;
2986	[ab].out )
2987	# We found the default executable, but exeext='' is most
2988	# certainly right.
2989	break;;
2990	. )
2991	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2992	then :; else
2993	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2994	fi
2995	# We set ac_cv_exeext here because the later test for it is not
2996	# safe: cross compilers may not add the suffix if given an `-o'
2997	# argument, so we may need to know it at that point already.
2998	# Even if this section looks crufty: it has the advantage of
2999	# actually working.
3000	break;;
3001	* )
3002	break;;
3003	esac
3004	done
3005	test "$ac_cv_exeext" = no && ac_cv_exeext=
3006
3007	else
3008	ac_file=''
3009	fi
3010	if test -z "$ac_file"; then :
3011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012	$as_echo "no" >&6; }
3013	$as_echo "$as_me: failed program was:" >&5
3014	sed 's/^/\| /' conftest.$ac_ext >&5
3015
3016	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3017	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3018	{ as_fn_set_status 77
3019	as_fn_error "C++ compiler cannot create executables
3020	See \`config.log' for more details." "$LINENO" 5; }; }
3021	else
3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3023	$as_echo "yes" >&6; }
3024	fi
3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3026	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3028	$as_echo "$ac_file" >&6; }
3029	ac_exeext=$ac_cv_exeext
3030
3031	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3032	ac_clean_files=$ac_clean_files_save
3033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3034	$as_echo_n "checking for suffix of executables... " >&6; }
3035	if { { ac_try="$ac_link"
3036	case "(($ac_try" in
3037	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3038	*) ac_try_echo=$ac_try;;
3039	esac
3040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3041	$as_echo "$ac_try_echo"; } >&5
3042	(eval "$ac_link") 2>&5
3043	ac_status=$?
3044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3045	test $ac_status = 0; }; then :
3046	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3047	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3048	# work properly (i.e., refer to `conftest.exe'), while it won't with
3049	# `rm'.
3050	for ac_file in conftest.exe conftest conftest.*; do
3051	test -f "$ac_file" \|\| continue
3052	case $ac_file in
3053	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3054	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3055	break;;
3056	* ) break;;
3057	esac
3058	done
3059	else
3060	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3061	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3062	as_fn_error "cannot compute suffix of executables: cannot compile and link
3063	See \`config.log' for more details." "$LINENO" 5; }
3064	fi
3065	rm -f conftest conftest$ac_cv_exeext
3066	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3067	$as_echo "$ac_cv_exeext" >&6; }
3068
3069	rm -f conftest.$ac_ext
3070	EXEEXT=$ac_cv_exeext
3071	ac_exeext=$EXEEXT
3072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073	/* end confdefs.h. */
3074	#include <stdio.h>
3075	int
3076	main ()
3077	{
3078	FILE *f = fopen ("conftest.out", "w");
3079	return ferror (f) \|\| fclose (f) != 0;
3080
3081	;
3082	return 0;
3083	}
3084	_ACEOF
3085	ac_clean_files="$ac_clean_files conftest.out"
3086	# Check that the compiler produces executables we can run. If not, either
3087	# the compiler is broken, or we cross compile.
3088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3089	$as_echo_n "checking whether we are cross compiling... " >&6; }
3090	if test "$cross_compiling" != yes; then
3091	{ { ac_try="$ac_link"
3092	case "(($ac_try" in
3093	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3094	*) ac_try_echo=$ac_try;;
3095	esac
3096	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3097	$as_echo "$ac_try_echo"; } >&5
3098	(eval "$ac_link") 2>&5
3099	ac_status=$?
3100	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3101	test $ac_status = 0; }
3102	if { ac_try='./conftest$ac_cv_exeext'
3103	{ { case "(($ac_try" in
3104	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3105	*) ac_try_echo=$ac_try;;
3106	esac
3107	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3108	$as_echo "$ac_try_echo"; } >&5
3109	(eval "$ac_try") 2>&5
3110	ac_status=$?
3111	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3112	test $ac_status = 0; }; }; then
3113	cross_compiling=no
3114	else
3115	if test "$cross_compiling" = maybe; then
3116	cross_compiling=yes
3117	else
3118	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3119	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3120	as_fn_error "cannot run C++ compiled programs.
3121	If you meant to cross compile, use \`--host'.
3122	See \`config.log' for more details." "$LINENO" 5; }
3123	fi
3124	fi
3125	fi
3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3127	$as_echo "$cross_compiling" >&6; }
3128
3129	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3130	ac_clean_files=$ac_clean_files_save
3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3132	$as_echo_n "checking for suffix of object files... " >&6; }
3133	if test "${ac_cv_objext+set}" = set; then :
3134	$as_echo_n "(cached) " >&6
3135	else
3136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137	/* end confdefs.h. */
3138
3139	int
3140	main ()
3141	{
3142
3143	;
3144	return 0;
3145	}
3146	_ACEOF
3147	rm -f conftest.o conftest.obj
3148	if { { ac_try="$ac_compile"
3149	case "(($ac_try" in
3150	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3151	*) ac_try_echo=$ac_try;;
3152	esac
3153	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3154	$as_echo "$ac_try_echo"; } >&5
3155	(eval "$ac_compile") 2>&5
3156	ac_status=$?
3157	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3158	test $ac_status = 0; }; then :
3159	for ac_file in conftest.o conftest.obj conftest.*; do
3160	test -f "$ac_file" \|\| continue;
3161	case $ac_file in
3162	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3163	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3164	break;;
3165	esac
3166	done
3167	else
3168	$as_echo "$as_me: failed program was:" >&5
3169	sed 's/^/\| /' conftest.$ac_ext >&5
3170
3171	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3172	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3173	as_fn_error "cannot compute suffix of object files: cannot compile
3174	See \`config.log' for more details." "$LINENO" 5; }
3175	fi
3176	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3177	fi
3178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3179	$as_echo "$ac_cv_objext" >&6; }
3180	OBJEXT=$ac_cv_objext
3181	ac_objext=$OBJEXT
3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3183	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3184	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3185	$as_echo_n "(cached) " >&6
3186	else
3187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3188	/* end confdefs.h. */
3189
3190	int
3191	main ()
3192	{
3193	#ifndef __GNUC__
3194	choke me
3195	#endif
3196
3197	;
3198	return 0;
3199	}
3200	_ACEOF
3201	if ac_fn_cxx_try_compile "$LINENO"; then :
3202	ac_compiler_gnu=yes
3203	else
3204	ac_compiler_gnu=no
3205	fi
3206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3207	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3208
3209	fi
3210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3211	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3212	if test $ac_compiler_gnu = yes; then
3213	GXX=yes
3214	else
3215	GXX=
3216	fi
3217	ac_test_CXXFLAGS=${CXXFLAGS+set}
3218	ac_save_CXXFLAGS=$CXXFLAGS
3219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3220	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3221	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3222	$as_echo_n "(cached) " >&6
3223	else
3224	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3225	ac_cxx_werror_flag=yes
3226	ac_cv_prog_cxx_g=no
3227	CXXFLAGS="-g"
3228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229	/* end confdefs.h. */
3230
3231	int
3232	main ()
3233	{
3234
3235	;
3236	return 0;
3237	}
3238	_ACEOF
3239	if ac_fn_cxx_try_compile "$LINENO"; then :
3240	ac_cv_prog_cxx_g=yes
3241	else
3242	CXXFLAGS=""
3243	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244	/* end confdefs.h. */
3245
3246	int
3247	main ()
3248	{
3249
3250	;
3251	return 0;
3252	}
3253	_ACEOF
3254	if ac_fn_cxx_try_compile "$LINENO"; then :
3255
3256	else
3257	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3258	CXXFLAGS="-g"
3259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3260	/* end confdefs.h. */
3261
3262	int
3263	main ()
3264	{
3265
3266	;
3267	return 0;
3268	}
3269	_ACEOF
3270	if ac_fn_cxx_try_compile "$LINENO"; then :
3271	ac_cv_prog_cxx_g=yes
3272	fi
3273	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274	fi
3275	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3276	fi
3277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3278	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3279	fi
3280	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3281	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3282	if test "$ac_test_CXXFLAGS" = set; then
3283	CXXFLAGS=$ac_save_CXXFLAGS
3284	elif test $ac_cv_prog_cxx_g = yes; then
3285	if test "$GXX" = yes; then
3286	CXXFLAGS="-g -O2"
3287	else
3288	CXXFLAGS="-g"
3289	fi
3290	else
3291	if test "$GXX" = yes; then
3292	CXXFLAGS="-O2"
3293	else
3294	CXXFLAGS=
3295	fi
3296	fi
3297	ac_ext=c
3298	ac_cpp='$CPP $CPPFLAGS'
3299	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302	DEPDIR="${am__leading_dot}deps"
3303
3304	ac_config_commands="$ac_config_commands depfiles"
3305
3306
3307	am_make=${MAKE-make}
3308	cat > confinc << 'END'
3309	am__doit:
3310	@echo this is the am__doit target
3311	.PHONY: am__doit
3312	END
3313	# If we don't find an include directive, just comment out the code.
3314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3315	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3316	am__include="#"
3317	am__quote=
3318	_am_result=none
3319	# First try GNU make style include.
3320	echo "include confinc" > confmf
3321	# Ignore all kinds of additional output from `make'.
3322	case `$am_make -s -f confmf 2> /dev/null` in #(
3323	the\ am__doit\ target)
3324	am__include=include
3325	am__quote=
3326	_am_result=GNU
3327	;;
3328	esac
3329	# Now try BSD make style include.
3330	if test "$am__include" = "#"; then
3331	echo '.include "confinc"' > confmf
3332	case `$am_make -s -f confmf 2> /dev/null` in #(
3333	the\ am__doit\ target)
3334	am__include=.include
3335	am__quote="\""
3336	_am_result=BSD
3337	;;
3338	esac
3339	fi
3340
3341
3342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3343	$as_echo "$_am_result" >&6; }
3344	rm -f confinc confmf
3345
3346	# Check whether --enable-dependency-tracking was given.
3347	if test "${enable_dependency_tracking+set}" = set; then :
3348	enableval=$enable_dependency_tracking;
3349	fi
3350
3351	if test "x$enable_dependency_tracking" != xno; then
3352	am_depcomp="$ac_aux_dir/depcomp"
3353	AMDEPBACKSLASH='\'
3354	fi
3355	if test "x$enable_dependency_tracking" != xno; then
3356	AMDEP_TRUE=
3357	AMDEP_FALSE='#'
3358	else
3359	AMDEP_TRUE='#'
3360	AMDEP_FALSE=
3361	fi
3362
3363
3364
3365	depcc="$CXX" am_compiler_list=
3366
3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3368	$as_echo_n "checking dependency style of $depcc... " >&6; }
3369	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
3370	$as_echo_n "(cached) " >&6
3371	else
3372	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3373	# We make a subdir and do the tests there. Otherwise we can end up
3374	# making bogus files that we don't know about and never remove. For
3375	# instance it was reported that on HP-UX the gcc test will end up
3376	# making a dummy file named `D' -- because `-MD' means `put the output
3377	# in D'.
3378	mkdir conftest.dir
3379	# Copy depcomp to subdir because otherwise we won't find it if we're
3380	# using a relative directory.
3381	cp "$am_depcomp" conftest.dir
3382	cd conftest.dir
3383	# We will build objects and dependencies in a subdirectory because
3384	# it helps to detect inapplicable dependency modes. For instance
3385	# both Tru64's cc and ICC support -MD to output dependencies as a
3386	# side effect of compilation, but ICC will put the dependencies in
3387	# the current directory while Tru64 will put them in the object
3388	# directory.
3389	mkdir sub
3390
3391	am_cv_CXX_dependencies_compiler_type=none
3392	if test "$am_compiler_list" = ""; then
3393	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3394	fi
3395	am__universal=false
3396	case " $depcc " in #(
3397	\ -arch\ \ -arch\ *) am__universal=true ;;
3398	esac
3399
3400	for depmode in $am_compiler_list; do
3401	# Setup a source with many dependencies, because some compilers
3402	# like to wrap large dependency lists on column 80 (with \), and
3403	# we should not choose a depcomp mode which is confused by this.
3404	#
3405	# We need to recreate these files for each test, as the compiler may
3406	# overwrite some of them when testing with obscure command lines.
3407	# This happens at least with the AIX C compiler.
3408	: > sub/conftest.c
3409	for i in 1 2 3 4 5 6; do
3410	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3411	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3412	# Solaris 8's {/usr,}/bin/sh.
3413	touch sub/conftst$i.h
3414	done
3415	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3416
3417	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3418	# mode. It turns out that the SunPro C++ compiler does not properly
3419	# handle `-M -o', and we need to detect this. Also, some Intel
3420	# versions had trouble with output in subdirs
3421	am__obj=sub/conftest.${OBJEXT-o}
3422	am__minus_obj="-o $am__obj"
3423	case $depmode in
3424	gcc)
3425	# This depmode causes a compiler race in universal mode.
3426	test "$am__universal" = false \|\| continue
3427	;;
3428	nosideeffect)
3429	# after this tag, mechanisms are not by side-effect, so they'll
3430	# only be used when explicitly requested
3431	if test "x$enable_dependency_tracking" = xyes; then
3432	continue
3433	else
3434	break
3435	fi
3436	;;
3437	msvisualcpp \| msvcmsys)
3438	# This compiler won't grok `-c -o', but also, the minuso test has
3439	# not run yet. These depmodes are late enough in the game, and
3440	# so weak that their functioning should not be impacted.
3441	am__obj=conftest.${OBJEXT-o}
3442	am__minus_obj=
3443	;;
3444	none) break ;;
3445	esac
3446	if depmode=$depmode \
3447	source=sub/conftest.c object=$am__obj \
3448	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3449	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3450	>/dev/null 2>conftest.err &&
3451	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3452	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3453	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3454	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3455	# icc doesn't choke on unknown options, it will just issue warnings
3456	# or remarks (even with -Werror). So we grep stderr for any message
3457	# that says an option was ignored or not supported.
3458	# When given -MP, icc 7.0 and 7.1 complain thusly:
3459	# icc: Command line warning: ignoring option '-M'; no argument required
3460	# The diagnosis changed in icc 8.0:
3461	# icc: Command line remark: option '-MP' not supported
3462	if (grep 'ignoring option' conftest.err \|\|
3463	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3464	am_cv_CXX_dependencies_compiler_type=$depmode
3465	break
3466	fi
3467	fi
3468	done
3469
3470	cd ..
3471	rm -rf conftest.dir
3472	else
3473	am_cv_CXX_dependencies_compiler_type=none
3474	fi
3475
3476	fi
3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3478	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3479	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3480
3481	if
3482	test "x$enable_dependency_tracking" != xno \
3483	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3484	am__fastdepCXX_TRUE=
3485	am__fastdepCXX_FALSE='#'
3486	else
3487	am__fastdepCXX_TRUE='#'
3488	am__fastdepCXX_FALSE=
3489	fi
3490
3491
3492	ac_ext=c
3493	ac_cpp='$CPP $CPPFLAGS'
3494	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3495	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3496	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3497	if test -n "$ac_tool_prefix"; then
3498	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3499	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3500	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3501	$as_echo_n "checking for $ac_word... " >&6; }
3502	if test "${ac_cv_prog_CC+set}" = set; then :
3503	$as_echo_n "(cached) " >&6
3504	else
3505	if test -n "$CC"; then
3506	ac_cv_prog_CC="$CC" # Let the user override the test.
3507	else
3508	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509	for as_dir in $PATH
3510	do
3511	IFS=$as_save_IFS
3512	test -z "$as_dir" && as_dir=.
3513	for ac_exec_ext in '' $ac_executable_extensions; do
3514	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3515	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3516	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3517	break 2
3518	fi
3519	done
3520	done
3521	IFS=$as_save_IFS
3522
3523	fi
3524	fi
3525	CC=$ac_cv_prog_CC
3526	if test -n "$CC"; then
3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3528	$as_echo "$CC" >&6; }
3529	else
3530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3531	$as_echo "no" >&6; }
3532	fi
3533
3534
3535	fi
3536	if test -z "$ac_cv_prog_CC"; then
3537	ac_ct_CC=$CC
3538	# Extract the first word of "gcc", so it can be a program name with args.
3539	set dummy gcc; ac_word=$2
3540	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3541	$as_echo_n "checking for $ac_word... " >&6; }
3542	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3543	$as_echo_n "(cached) " >&6
3544	else
3545	if test -n "$ac_ct_CC"; then
3546	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3547	else
3548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549	for as_dir in $PATH
3550	do
3551	IFS=$as_save_IFS
3552	test -z "$as_dir" && as_dir=.
3553	for ac_exec_ext in '' $ac_executable_extensions; do
3554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3555	ac_cv_prog_ac_ct_CC="gcc"
3556	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3557	break 2
3558	fi
3559	done
3560	done
3561	IFS=$as_save_IFS
3562
3563	fi
3564	fi
3565	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3566	if test -n "$ac_ct_CC"; then
3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3568	$as_echo "$ac_ct_CC" >&6; }
3569	else
3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571	$as_echo "no" >&6; }
3572	fi
3573
3574	if test "x$ac_ct_CC" = x; then
3575	CC=""
3576	else
3577	case $cross_compiling:$ac_tool_warned in
3578	yes:)
3579	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3580	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3581	ac_tool_warned=yes ;;
3582	esac
3583	CC=$ac_ct_CC
3584	fi
3585	else
3586	CC="$ac_cv_prog_CC"
3587	fi
3588
3589	if test -z "$CC"; then
3590	if test -n "$ac_tool_prefix"; then
3591	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3592	set dummy ${ac_tool_prefix}cc; ac_word=$2
3593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594	$as_echo_n "checking for $ac_word... " >&6; }
3595	if test "${ac_cv_prog_CC+set}" = set; then :
3596	$as_echo_n "(cached) " >&6
3597	else
3598	if test -n "$CC"; then
3599	ac_cv_prog_CC="$CC" # Let the user override the test.
3600	else
3601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602	for as_dir in $PATH
3603	do
3604	IFS=$as_save_IFS
3605	test -z "$as_dir" && as_dir=.
3606	for ac_exec_ext in '' $ac_executable_extensions; do
3607	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3608	ac_cv_prog_CC="${ac_tool_prefix}cc"
3609	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3610	break 2
3611	fi
3612	done
3613	done
3614	IFS=$as_save_IFS
3615
3616	fi
3617	fi
3618	CC=$ac_cv_prog_CC
3619	if test -n "$CC"; then
3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3621	$as_echo "$CC" >&6; }
3622	else
3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624	$as_echo "no" >&6; }
3625	fi
3626
3627
3628	fi
3629	fi
3630	if test -z "$CC"; then
3631	# Extract the first word of "cc", so it can be a program name with args.
3632	set dummy cc; ac_word=$2
3633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3634	$as_echo_n "checking for $ac_word... " >&6; }
3635	if test "${ac_cv_prog_CC+set}" = set; then :
3636	$as_echo_n "(cached) " >&6
3637	else
3638	if test -n "$CC"; then
3639	ac_cv_prog_CC="$CC" # Let the user override the test.
3640	else
3641	ac_prog_rejected=no
3642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643	for as_dir in $PATH
3644	do
3645	IFS=$as_save_IFS
3646	test -z "$as_dir" && as_dir=.
3647	for ac_exec_ext in '' $ac_executable_extensions; do
3648	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3649	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3650	ac_prog_rejected=yes
3651	continue
3652	fi
3653	ac_cv_prog_CC="cc"
3654	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3655	break 2
3656	fi
3657	done
3658	done
3659	IFS=$as_save_IFS
3660
3661	if test $ac_prog_rejected = yes; then
3662	# We found a bogon in the path, so make sure we never use it.
3663	set dummy $ac_cv_prog_CC
3664	shift
3665	if test $# != 0; then
3666	# We chose a different compiler from the bogus one.
3667	# However, it has the same basename, so the bogon will be chosen
3668	# first if we set CC to just the basename; use the full file name.
3669	shift
3670	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3671	fi
3672	fi
3673	fi
3674	fi
3675	CC=$ac_cv_prog_CC
3676	if test -n "$CC"; then
3677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3678	$as_echo "$CC" >&6; }
3679	else
3680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3681	$as_echo "no" >&6; }
3682	fi
3683
3684
3685	fi
3686	if test -z "$CC"; then
3687	if test -n "$ac_tool_prefix"; then
3688	for ac_prog in cl.exe
3689	do
3690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3693	$as_echo_n "checking for $ac_word... " >&6; }
3694	if test "${ac_cv_prog_CC+set}" = set; then :
3695	$as_echo_n "(cached) " >&6
3696	else
3697	if test -n "$CC"; then
3698	ac_cv_prog_CC="$CC" # Let the user override the test.
3699	else
3700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3701	for as_dir in $PATH
3702	do
3703	IFS=$as_save_IFS
3704	test -z "$as_dir" && as_dir=.
3705	for ac_exec_ext in '' $ac_executable_extensions; do
3706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3708	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3709	break 2
3710	fi
3711	done
3712	done
3713	IFS=$as_save_IFS
3714
3715	fi
3716	fi
3717	CC=$ac_cv_prog_CC
3718	if test -n "$CC"; then
3719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3720	$as_echo "$CC" >&6; }
3721	else
3722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3723	$as_echo "no" >&6; }
3724	fi
3725
3726
3727	test -n "$CC" && break
3728	done
3729	fi
3730	if test -z "$CC"; then
3731	ac_ct_CC=$CC
3732	for ac_prog in cl.exe
3733	do
3734	# Extract the first word of "$ac_prog", so it can be a program name with args.
3735	set dummy $ac_prog; ac_word=$2
3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3737	$as_echo_n "checking for $ac_word... " >&6; }
3738	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3739	$as_echo_n "(cached) " >&6
3740	else
3741	if test -n "$ac_ct_CC"; then
3742	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3743	else
3744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745	for as_dir in $PATH
3746	do
3747	IFS=$as_save_IFS
3748	test -z "$as_dir" && as_dir=.
3749	for ac_exec_ext in '' $ac_executable_extensions; do
3750	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3751	ac_cv_prog_ac_ct_CC="$ac_prog"
3752	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3753	break 2
3754	fi
3755	done
3756	done
3757	IFS=$as_save_IFS
3758
3759	fi
3760	fi
3761	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3762	if test -n "$ac_ct_CC"; then
3763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3764	$as_echo "$ac_ct_CC" >&6; }
3765	else
3766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3767	$as_echo "no" >&6; }
3768	fi
3769
3770
3771	test -n "$ac_ct_CC" && break
3772	done
3773
3774	if test "x$ac_ct_CC" = x; then
3775	CC=""
3776	else
3777	case $cross_compiling:$ac_tool_warned in
3778	yes:)
3779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3780	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3781	ac_tool_warned=yes ;;
3782	esac
3783	CC=$ac_ct_CC
3784	fi
3785	fi
3786
3787	fi
3788
3789
3790	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3791	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3792	as_fn_error "no acceptable C compiler found in \$PATH
3793	See \`config.log' for more details." "$LINENO" 5; }
3794
3795	# Provide some information about the compiler.
3796	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3797	set X $ac_compile
3798	ac_compiler=$2
3799	for ac_option in --version -v -V -qversion; do
3800	{ { ac_try="$ac_compiler $ac_option >&5"
3801	case "(($ac_try" in
3802	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3803	*) ac_try_echo=$ac_try;;
3804	esac
3805	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3806	$as_echo "$ac_try_echo"; } >&5
3807	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3808	ac_status=$?
3809	if test -s conftest.err; then
3810	sed '10a\
3811	... rest of stderr output deleted ...
3812	10q' conftest.err >conftest.er1
3813	cat conftest.er1 >&5
3814	fi
3815	rm -f conftest.er1 conftest.err
3816	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3817	test $ac_status = 0; }
3818	done
3819
3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3821	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3822	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3823	$as_echo_n "(cached) " >&6
3824	else
3825	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826	/* end confdefs.h. */
3827
3828	int
3829	main ()
3830	{
3831	#ifndef __GNUC__
3832	choke me
3833	#endif
3834
3835	;
3836	return 0;
3837	}
3838	_ACEOF
3839	if ac_fn_c_try_compile "$LINENO"; then :
3840	ac_compiler_gnu=yes
3841	else
3842	ac_compiler_gnu=no
3843	fi
3844	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3845	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3846
3847	fi
3848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3849	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3850	if test $ac_compiler_gnu = yes; then
3851	GCC=yes
3852	else
3853	GCC=
3854	fi
3855	ac_test_CFLAGS=${CFLAGS+set}
3856	ac_save_CFLAGS=$CFLAGS
3857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3858	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3859	if test "${ac_cv_prog_cc_g+set}" = set; then :
3860	$as_echo_n "(cached) " >&6
3861	else
3862	ac_save_c_werror_flag=$ac_c_werror_flag
3863	ac_c_werror_flag=yes
3864	ac_cv_prog_cc_g=no
3865	CFLAGS="-g"
3866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3867	/* end confdefs.h. */
3868
3869	int
3870	main ()
3871	{
3872
3873	;
3874	return 0;
3875	}
3876	_ACEOF
3877	if ac_fn_c_try_compile "$LINENO"; then :
3878	ac_cv_prog_cc_g=yes
3879	else
3880	CFLAGS=""
3881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882	/* end confdefs.h. */
3883
3884	int
3885	main ()
3886	{
3887
3888	;
3889	return 0;
3890	}
3891	_ACEOF
3892	if ac_fn_c_try_compile "$LINENO"; then :
3893
3894	else
3895	ac_c_werror_flag=$ac_save_c_werror_flag
3896	CFLAGS="-g"
3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898	/* end confdefs.h. */
3899
3900	int
3901	main ()
3902	{
3903
3904	;
3905	return 0;
3906	}
3907	_ACEOF
3908	if ac_fn_c_try_compile "$LINENO"; then :
3909	ac_cv_prog_cc_g=yes
3910	fi
3911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3912	fi
3913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914	fi
3915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3916	ac_c_werror_flag=$ac_save_c_werror_flag
3917	fi
3918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3919	$as_echo "$ac_cv_prog_cc_g" >&6; }
3920	if test "$ac_test_CFLAGS" = set; then
3921	CFLAGS=$ac_save_CFLAGS
3922	elif test $ac_cv_prog_cc_g = yes; then
3923	if test "$GCC" = yes; then
3924	CFLAGS="-g -O2"
3925	else
3926	CFLAGS="-g"
3927	fi
3928	else
3929	if test "$GCC" = yes; then
3930	CFLAGS="-O2"
3931	else
3932	CFLAGS=
3933	fi
3934	fi
3935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3936	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3937	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3938	$as_echo_n "(cached) " >&6
3939	else
3940	ac_cv_prog_cc_c89=no
3941	ac_save_CC=$CC
3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943	/* end confdefs.h. */
3944	#include <stdarg.h>
3945	#include <stdio.h>
3946	#include <sys/types.h>
3947	#include <sys/stat.h>
3948	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3949	struct buf { int x; };
3950	FILE * (rcsopen) (struct buf , struct stat *, int);
3951	static char *e (p, i)
3952	char **p;
3953	int i;
3954	{
3955	return p[i];
3956	}
3957	static char f (char (g) (char , int), char *p, ...)
3958	{
3959	char *s;
3960	va_list v;
3961	va_start (v,p);
3962	s = g (p, va_arg (v,int));
3963	va_end (v);
3964	return s;
3965	}
3966
3967	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3968	function prototypes and stuff, but not '\xHH' hex character constants.
3969	These don't provoke an error unfortunately, instead are silently treated
3970	as 'x'. The following induces an error, until -std is added to get
3971	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3972	array size at least. It's necessary to write '\x00'==0 to get something
3973	that's true only with -std. */
3974	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3975
3976	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3977	inside strings and character constants. */
3978	#define FOO(x) 'x'
3979	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3980
3981	int test (int i, double x);
3982	struct s1 {int (*f) (int a);};
3983	struct s2 {int (*f) (double a);};
3984	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3985	int argc;
3986	char **argv;
3987	int
3988	main ()
3989	{
3990	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3991	;
3992	return 0;
3993	}
3994	_ACEOF
3995	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3996	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3997	do
3998	CC="$ac_save_CC $ac_arg"
3999	if ac_fn_c_try_compile "$LINENO"; then :
4000	ac_cv_prog_cc_c89=$ac_arg
4001	fi
4002	rm -f core conftest.err conftest.$ac_objext
4003	test "x$ac_cv_prog_cc_c89" != "xno" && break
4004	done
4005	rm -f conftest.$ac_ext
4006	CC=$ac_save_CC
4007
4008	fi
4009	# AC_CACHE_VAL
4010	case "x$ac_cv_prog_cc_c89" in
4011	x)
4012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4013	$as_echo "none needed" >&6; } ;;
4014	xno)
4015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4016	$as_echo "unsupported" >&6; } ;;
4017	*)
4018	CC="$CC $ac_cv_prog_cc_c89"
4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4020	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4021	esac
4022	if test "x$ac_cv_prog_cc_c89" != xno; then :
4023
4024	fi
4025
4026	ac_ext=c
4027	ac_cpp='$CPP $CPPFLAGS'
4028	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4029	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4030	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4031
4032	depcc="$CC" am_compiler_list=
4033
4034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4035	$as_echo_n "checking dependency style of $depcc... " >&6; }
4036	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4037	$as_echo_n "(cached) " >&6
4038	else
4039	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4040	# We make a subdir and do the tests there. Otherwise we can end up
4041	# making bogus files that we don't know about and never remove. For
4042	# instance it was reported that on HP-UX the gcc test will end up
4043	# making a dummy file named `D' -- because `-MD' means `put the output
4044	# in D'.
4045	mkdir conftest.dir
4046	# Copy depcomp to subdir because otherwise we won't find it if we're
4047	# using a relative directory.
4048	cp "$am_depcomp" conftest.dir
4049	cd conftest.dir
4050	# We will build objects and dependencies in a subdirectory because
4051	# it helps to detect inapplicable dependency modes. For instance
4052	# both Tru64's cc and ICC support -MD to output dependencies as a
4053	# side effect of compilation, but ICC will put the dependencies in
4054	# the current directory while Tru64 will put them in the object
4055	# directory.
4056	mkdir sub
4057
4058	am_cv_CC_dependencies_compiler_type=none
4059	if test "$am_compiler_list" = ""; then
4060	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4061	fi
4062	am__universal=false
4063	case " $depcc " in #(
4064	\ -arch\ \ -arch\ *) am__universal=true ;;
4065	esac
4066
4067	for depmode in $am_compiler_list; do
4068	# Setup a source with many dependencies, because some compilers
4069	# like to wrap large dependency lists on column 80 (with \), and
4070	# we should not choose a depcomp mode which is confused by this.
4071	#
4072	# We need to recreate these files for each test, as the compiler may
4073	# overwrite some of them when testing with obscure command lines.
4074	# This happens at least with the AIX C compiler.
4075	: > sub/conftest.c
4076	for i in 1 2 3 4 5 6; do
4077	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4078	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4079	# Solaris 8's {/usr,}/bin/sh.
4080	touch sub/conftst$i.h
4081	done
4082	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4083
4084	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4085	# mode. It turns out that the SunPro C++ compiler does not properly
4086	# handle `-M -o', and we need to detect this. Also, some Intel
4087	# versions had trouble with output in subdirs
4088	am__obj=sub/conftest.${OBJEXT-o}
4089	am__minus_obj="-o $am__obj"
4090	case $depmode in
4091	gcc)
4092	# This depmode causes a compiler race in universal mode.
4093	test "$am__universal" = false \|\| continue
4094	;;
4095	nosideeffect)
4096	# after this tag, mechanisms are not by side-effect, so they'll
4097	# only be used when explicitly requested
4098	if test "x$enable_dependency_tracking" = xyes; then
4099	continue
4100	else
4101	break
4102	fi
4103	;;
4104	msvisualcpp \| msvcmsys)
4105	# This compiler won't grok `-c -o', but also, the minuso test has
4106	# not run yet. These depmodes are late enough in the game, and
4107	# so weak that their functioning should not be impacted.
4108	am__obj=conftest.${OBJEXT-o}
4109	am__minus_obj=
4110	;;
4111	none) break ;;
4112	esac
4113	if depmode=$depmode \
4114	source=sub/conftest.c object=$am__obj \
4115	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4116	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4117	>/dev/null 2>conftest.err &&
4118	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4119	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4120	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4121	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4122	# icc doesn't choke on unknown options, it will just issue warnings
4123	# or remarks (even with -Werror). So we grep stderr for any message
4124	# that says an option was ignored or not supported.
4125	# When given -MP, icc 7.0 and 7.1 complain thusly:
4126	# icc: Command line warning: ignoring option '-M'; no argument required
4127	# The diagnosis changed in icc 8.0:
4128	# icc: Command line remark: option '-MP' not supported
4129	if (grep 'ignoring option' conftest.err \|\|
4130	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4131	am_cv_CC_dependencies_compiler_type=$depmode
4132	break
4133	fi
4134	fi
4135	done
4136
4137	cd ..
4138	rm -rf conftest.dir
4139	else
4140	am_cv_CC_dependencies_compiler_type=none
4141	fi
4142
4143	fi
4144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4145	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4146	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4147
4148	if
4149	test "x$enable_dependency_tracking" != xno \
4150	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4151	am__fastdepCC_TRUE=
4152	am__fastdepCC_FALSE='#'
4153	else
4154	am__fastdepCC_TRUE='#'
4155	am__fastdepCC_FALSE=
4156	fi
4157
4158
4159	ac_ext=c
4160	ac_cpp='$CPP $CPPFLAGS'
4161	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4163	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4165	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4166	# On Suns, sometimes $CPP names a directory.
4167	if test -n "$CPP" && test -d "$CPP"; then
4168	CPP=
4169	fi
4170	if test -z "$CPP"; then
4171	if test "${ac_cv_prog_CPP+set}" = set; then :
4172	$as_echo_n "(cached) " >&6
4173	else
4174	# Double quotes because CPP needs to be expanded
4175	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4176	do
4177	ac_preproc_ok=false
4178	for ac_c_preproc_warn_flag in '' yes
4179	do
4180	# Use a header file that comes with gcc, so configuring glibc
4181	# with a fresh cross-compiler works.
4182	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4183	# <limits.h> exists even on freestanding compilers.
4184	# On the NeXT, cc -E runs the code through the compiler's parser,
4185	# not just through cpp. "Syntax error" is here to catch this case.
4186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187	/* end confdefs.h. */
4188	#ifdef __STDC__
4189	# include <limits.h>
4190	#else
4191	# include <assert.h>
4192	#endif
4193	Syntax error
4194	_ACEOF
4195	if ac_fn_c_try_cpp "$LINENO"; then :
4196
4197	else
4198	# Broken: fails on valid input.
4199	continue
4200	fi
4201	rm -f conftest.err conftest.$ac_ext
4202
4203	# OK, works on sane cases. Now check whether nonexistent headers
4204	# can be detected and how.
4205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206	/* end confdefs.h. */
4207	#include <ac_nonexistent.h>
4208	_ACEOF
4209	if ac_fn_c_try_cpp "$LINENO"; then :
4210	# Broken: success on invalid input.
4211	continue
4212	else
4213	# Passes both tests.
4214	ac_preproc_ok=:
4215	break
4216	fi
4217	rm -f conftest.err conftest.$ac_ext
4218
4219	done
4220	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4221	rm -f conftest.err conftest.$ac_ext
4222	if $ac_preproc_ok; then :
4223	break
4224	fi
4225
4226	done
4227	ac_cv_prog_CPP=$CPP
4228
4229	fi
4230	CPP=$ac_cv_prog_CPP
4231	else
4232	ac_cv_prog_CPP=$CPP
4233	fi
4234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4235	$as_echo "$CPP" >&6; }
4236	ac_preproc_ok=false
4237	for ac_c_preproc_warn_flag in '' yes
4238	do
4239	# Use a header file that comes with gcc, so configuring glibc
4240	# with a fresh cross-compiler works.
4241	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4242	# <limits.h> exists even on freestanding compilers.
4243	# On the NeXT, cc -E runs the code through the compiler's parser,
4244	# not just through cpp. "Syntax error" is here to catch this case.
4245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246	/* end confdefs.h. */
4247	#ifdef __STDC__
4248	# include <limits.h>
4249	#else
4250	# include <assert.h>
4251	#endif
4252	Syntax error
4253	_ACEOF
4254	if ac_fn_c_try_cpp "$LINENO"; then :
4255
4256	else
4257	# Broken: fails on valid input.
4258	continue
4259	fi
4260	rm -f conftest.err conftest.$ac_ext
4261
4262	# OK, works on sane cases. Now check whether nonexistent headers
4263	# can be detected and how.
4264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4265	/* end confdefs.h. */
4266	#include <ac_nonexistent.h>
4267	_ACEOF
4268	if ac_fn_c_try_cpp "$LINENO"; then :
4269	# Broken: success on invalid input.
4270	continue
4271	else
4272	# Passes both tests.
4273	ac_preproc_ok=:
4274	break
4275	fi
4276	rm -f conftest.err conftest.$ac_ext
4277
4278	done
4279	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4280	rm -f conftest.err conftest.$ac_ext
4281	if $ac_preproc_ok; then :
4282
4283	else
4284	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4285	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4286	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4287	See \`config.log' for more details." "$LINENO" 5; }
4288	fi
4289
4290	ac_ext=c
4291	ac_cpp='$CPP $CPPFLAGS'
4292	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4293	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4294	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4295
4296
4297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4298	$as_echo_n "checking whether ln -s works... " >&6; }
4299	LN_S=$as_ln_s
4300	if test "$LN_S" = "ln -s"; then
4301	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4302	$as_echo "yes" >&6; }
4303	else
4304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4305	$as_echo "no, using $LN_S" >&6; }
4306	fi
4307
4308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4309	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4310	set x ${MAKE-make}
4311	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4312	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4313	$as_echo_n "(cached) " >&6
4314	else
4315	cat >conftest.make <<\_ACEOF
4316	SHELL = /bin/sh
4317	all:
4318	@echo '@@@%%%=$(MAKE)=@@@%%%'
4319	_ACEOF
4320	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4321	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4322	@@@%%%=?=@@@%%%*)
4323	eval ac_cv_prog_make_${ac_make}_set=yes;;
4324	*)
4325	eval ac_cv_prog_make_${ac_make}_set=no;;
4326	esac
4327	rm -f conftest.make
4328	fi
4329	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4331	$as_echo "yes" >&6; }
4332	SET_MAKE=
4333	else
4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4335	$as_echo "no" >&6; }
4336	SET_MAKE="MAKE=${MAKE-make}"
4337	fi
4338
4339	if test -n "$ac_tool_prefix"; then
4340	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4341	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4343	$as_echo_n "checking for $ac_word... " >&6; }
4344	if test "${ac_cv_prog_RANLIB+set}" = set; then :
4345	$as_echo_n "(cached) " >&6
4346	else
4347	if test -n "$RANLIB"; then
4348	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4349	else
4350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4351	for as_dir in $PATH
4352	do
4353	IFS=$as_save_IFS
4354	test -z "$as_dir" && as_dir=.
4355	for ac_exec_ext in '' $ac_executable_extensions; do
4356	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4357	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4359	break 2
4360	fi
4361	done
4362	done
4363	IFS=$as_save_IFS
4364
4365	fi
4366	fi
4367	RANLIB=$ac_cv_prog_RANLIB
4368	if test -n "$RANLIB"; then
4369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4370	$as_echo "$RANLIB" >&6; }
4371	else
4372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4373	$as_echo "no" >&6; }
4374	fi
4375
4376
4377	fi
4378	if test -z "$ac_cv_prog_RANLIB"; then
4379	ac_ct_RANLIB=$RANLIB
4380	# Extract the first word of "ranlib", so it can be a program name with args.
4381	set dummy ranlib; ac_word=$2
4382	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4383	$as_echo_n "checking for $ac_word... " >&6; }
4384	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4385	$as_echo_n "(cached) " >&6
4386	else
4387	if test -n "$ac_ct_RANLIB"; then
4388	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4389	else
4390	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4391	for as_dir in $PATH
4392	do
4393	IFS=$as_save_IFS
4394	test -z "$as_dir" && as_dir=.
4395	for ac_exec_ext in '' $ac_executable_extensions; do
4396	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4397	ac_cv_prog_ac_ct_RANLIB="ranlib"
4398	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4399	break 2
4400	fi
4401	done
4402	done
4403	IFS=$as_save_IFS
4404
4405	fi
4406	fi
4407	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4408	if test -n "$ac_ct_RANLIB"; then
4409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4410	$as_echo "$ac_ct_RANLIB" >&6; }
4411	else
4412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4413	$as_echo "no" >&6; }
4414	fi
4415
4416	if test "x$ac_ct_RANLIB" = x; then
4417	RANLIB=":"
4418	else
4419	case $cross_compiling:$ac_tool_warned in
4420	yes:)
4421	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4422	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4423	ac_tool_warned=yes ;;
4424	esac
4425	RANLIB=$ac_ct_RANLIB
4426	fi
4427	else
4428	RANLIB="$ac_cv_prog_RANLIB"
4429	fi
4430
4431
4432	# Checks for libraries.
4433
4434	# Checks for header files.
4435
4436
4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4438	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4439	if test "${ac_cv_path_GREP+set}" = set; then :
4440	$as_echo_n "(cached) " >&6
4441	else
4442	if test -z "$GREP"; then
4443	ac_path_GREP_found=false
4444	# Loop through the user's path and test for each of PROGNAME-LIST
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4447	do
4448	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.
4450	for ac_prog in grep ggrep; do
4451	for ac_exec_ext in '' $ac_executable_extensions; do
4452	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4453	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
4454	# Check for GNU ac_path_GREP and select it if it is found.
4455	# Check for GNU $ac_path_GREP
4456	case `"$ac_path_GREP" --version 2>&1` in
4457	GNU)
4458	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4459	*)
4460	ac_count=0
4461	$as_echo_n 0123456789 >"conftest.in"
4462	while :
4463	do
4464	cat "conftest.in" "conftest.in" >"conftest.tmp"
4465	mv "conftest.tmp" "conftest.in"
4466	cp "conftest.in" "conftest.nl"
4467	$as_echo 'GREP' >> "conftest.nl"
4468	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4469	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4470	as_fn_arith $ac_count + 1 && ac_count=$as_val
4471	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4472	# Best one so far, save it but keep looking for a better one
4473	ac_cv_path_GREP="$ac_path_GREP"
4474	ac_path_GREP_max=$ac_count
4475	fi
4476	# 10*(2^10) chars as input seems more than enough
4477	test $ac_count -gt 10 && break
4478	done
4479	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4480	esac
4481
4482	$ac_path_GREP_found && break 3
4483	done
4484	done
4485	done
4486	IFS=$as_save_IFS
4487	if test -z "$ac_cv_path_GREP"; then
4488	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4489	fi
4490	else
4491	ac_cv_path_GREP=$GREP
4492	fi
4493
4494	fi
4495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4496	$as_echo "$ac_cv_path_GREP" >&6; }
4497	GREP="$ac_cv_path_GREP"
4498
4499
4500	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4501	$as_echo_n "checking for egrep... " >&6; }
4502	if test "${ac_cv_path_EGREP+set}" = set; then :
4503	$as_echo_n "(cached) " >&6
4504	else
4505	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4506	then ac_cv_path_EGREP="$GREP -E"
4507	else
4508	if test -z "$EGREP"; then
4509	ac_path_EGREP_found=false
4510	# Loop through the user's path and test for each of PROGNAME-LIST
4511	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4512	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4513	do
4514	IFS=$as_save_IFS
4515	test -z "$as_dir" && as_dir=.
4516	for ac_prog in egrep; do
4517	for ac_exec_ext in '' $ac_executable_extensions; do
4518	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4519	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
4520	# Check for GNU ac_path_EGREP and select it if it is found.
4521	# Check for GNU $ac_path_EGREP
4522	case `"$ac_path_EGREP" --version 2>&1` in
4523	GNU)
4524	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4525	*)
4526	ac_count=0
4527	$as_echo_n 0123456789 >"conftest.in"
4528	while :
4529	do
4530	cat "conftest.in" "conftest.in" >"conftest.tmp"
4531	mv "conftest.tmp" "conftest.in"
4532	cp "conftest.in" "conftest.nl"
4533	$as_echo 'EGREP' >> "conftest.nl"
4534	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4535	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4536	as_fn_arith $ac_count + 1 && ac_count=$as_val
4537	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4538	# Best one so far, save it but keep looking for a better one
4539	ac_cv_path_EGREP="$ac_path_EGREP"
4540	ac_path_EGREP_max=$ac_count
4541	fi
4542	# 10*(2^10) chars as input seems more than enough
4543	test $ac_count -gt 10 && break
4544	done
4545	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4546	esac
4547
4548	$ac_path_EGREP_found && break 3
4549	done
4550	done
4551	done
4552	IFS=$as_save_IFS
4553	if test -z "$ac_cv_path_EGREP"; then
4554	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4555	fi
4556	else
4557	ac_cv_path_EGREP=$EGREP
4558	fi
4559
4560	fi
4561	fi
4562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4563	$as_echo "$ac_cv_path_EGREP" >&6; }
4564	EGREP="$ac_cv_path_EGREP"
4565
4566
4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4568	$as_echo_n "checking for ANSI C header files... " >&6; }
4569	if test "${ac_cv_header_stdc+set}" = set; then :
4570	$as_echo_n "(cached) " >&6
4571	else
4572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4573	/* end confdefs.h. */
4574	#include <stdlib.h>
4575	#include <stdarg.h>
4576	#include <string.h>
4577	#include <float.h>
4578
4579	int
4580	main ()
4581	{
4582
4583	;
4584	return 0;
4585	}
4586	_ACEOF
4587	if ac_fn_c_try_compile "$LINENO"; then :
4588	ac_cv_header_stdc=yes
4589	else
4590	ac_cv_header_stdc=no
4591	fi
4592	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4593
4594	if test $ac_cv_header_stdc = yes; then
4595	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597	/* end confdefs.h. */
4598	#include <string.h>
4599
4600	_ACEOF
4601	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4602	$EGREP "memchr" >/dev/null 2>&1; then :
4603
4604	else
4605	ac_cv_header_stdc=no
4606	fi
4607	rm -f conftest*
4608
4609	fi
4610
4611	if test $ac_cv_header_stdc = yes; then
4612	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4614	/* end confdefs.h. */
4615	#include <stdlib.h>
4616
4617	_ACEOF
4618	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4619	$EGREP "free" >/dev/null 2>&1; then :
4620
4621	else
4622	ac_cv_header_stdc=no
4623	fi
4624	rm -f conftest*
4625
4626	fi
4627
4628	if test $ac_cv_header_stdc = yes; then
4629	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4630	if test "$cross_compiling" = yes; then :
4631	:
4632	else
4633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4634	/* end confdefs.h. */
4635	#include <ctype.h>
4636	#include <stdlib.h>
4637	#if ((' ' & 0x0FF) == 0x020)
4638	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4639	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4640	#else
4641	# define ISLOWER(c) \
4642	(('a' <= (c) && (c) <= 'i') \
4643	\|\| ('j' <= (c) && (c) <= 'r') \
4644	\|\| ('s' <= (c) && (c) <= 'z'))
4645	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4646	#endif
4647
4648	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4649	int
4650	main ()
4651	{
4652	int i;
4653	for (i = 0; i < 256; i++)
4654	if (XOR (islower (i), ISLOWER (i))
4655	\|\| toupper (i) != TOUPPER (i))
4656	return 2;
4657	return 0;
4658	}
4659	_ACEOF
4660	if ac_fn_c_try_run "$LINENO"; then :
4661
4662	else
4663	ac_cv_header_stdc=no
4664	fi
4665	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
4666	conftest.$ac_objext conftest.beam conftest.$ac_ext
4667	fi
4668
4669	fi
4670	fi
4671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4672	$as_echo "$ac_cv_header_stdc" >&6; }
4673	if test $ac_cv_header_stdc = yes; then
4674
4675	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4676
4677	fi
4678
4679	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4680	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4681	inttypes.h stdint.h unistd.h
4682	do :
4683	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4684	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4685	"
4686	eval as_val=\$$as_ac_Header
4687	if test "x$as_val" = x""yes; then :
4688	cat >>confdefs.h <<_ACEOF
4689	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4690	_ACEOF
4691
4692	fi
4693
4694	done
4695
4696
4697	for ac_header in limits.h malloc.h memory.h stdlib.h string.h unistd.h
4698	do :
4699	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4700	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4701	eval as_val=\$$as_ac_Header
4702	if test "x$as_val" = x""yes; then :
4703	cat >>confdefs.h <<_ACEOF
4704	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4705	_ACEOF
4706
4707	fi
4708
4709	done
4710
4711
4712	# Checks for typedefs, structures, and compiler characteristics.
4713
4714	#
4715	# Find math library
4716	#
4717	LIB_MATH=''
4718	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
4719	$as_echo_n "checking for sqrt in -lm... " >&6; }
4720	if test "${ac_cv_lib_m_sqrt+set}" = set; then :
4721	$as_echo_n "(cached) " >&6
4722	else
4723	ac_check_lib_save_LIBS=$LIBS
4724	LIBS="-lm $LIBS"
4725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726	/* end confdefs.h. */
4727
4728	/* Override any GCC internal prototype to avoid an error.
4729	Use char because int might match the return type of a GCC
4730	builtin and then its argument prototype would still apply. */
4731	#ifdef __cplusplus
4732	extern "C"
4733	#endif
4734	char sqrt ();
4735	int
4736	main ()
4737	{
4738	return sqrt ();
4739	;
4740	return 0;
4741	}
4742	_ACEOF
4743	if ac_fn_c_try_link "$LINENO"; then :
4744	ac_cv_lib_m_sqrt=yes
4745	else
4746	ac_cv_lib_m_sqrt=no
4747	fi
4748	rm -f core conftest.err conftest.$ac_objext \
4749	conftest$ac_exeext conftest.$ac_ext
4750	LIBS=$ac_check_lib_save_LIBS
4751	fi
4752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
4753	$as_echo "$ac_cv_lib_m_sqrt" >&6; }
4754	if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
4755	LIB_MATH="-lm"
4756	fi
4757
4758	LIBS="$LIB_MATH $LIBS"
4759
4760	# Checks for library functions.
4761	for ac_header in stdlib.h
4762	do :
4763	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4764	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4765	cat >>confdefs.h <<_ACEOF
4766	#define HAVE_STDLIB_H 1
4767	_ACEOF
4768
4769	fi
4770
4771	done
4772
4773	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4774	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4775	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
4776	$as_echo_n "(cached) " >&6
4777	else
4778	if test "$cross_compiling" = yes; then :
4779	ac_cv_func_malloc_0_nonnull=no
4780	else
4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4782	/* end confdefs.h. */
4783	#if defined STDC_HEADERS \|\| defined HAVE_STDLIB_H
4784	# include <stdlib.h>
4785	#else
4786	char *malloc ();
4787	#endif
4788
4789	int
4790	main ()
4791	{
4792	return ! malloc (0);
4793	;
4794	return 0;
4795	}
4796	_ACEOF
4797	if ac_fn_c_try_run "$LINENO"; then :
4798	ac_cv_func_malloc_0_nonnull=yes
4799	else
4800	ac_cv_func_malloc_0_nonnull=no
4801	fi
4802	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
4803	conftest.$ac_objext conftest.beam conftest.$ac_ext
4804	fi
4805
4806	fi
4807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4808	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4809	if test $ac_cv_func_malloc_0_nonnull = yes; then :
4810
4811	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4812
4813	else
4814	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4815
4816	case " $LIBOBJS " in
4817	" malloc.$ac_objext " ) ;;
4818	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4819	;;
4820	esac
4821
4822
4823	$as_echo "#define malloc rpl_malloc" >>confdefs.h
4824
4825	fi
4826
4827
4828	for ac_func in floor pow sqrt
4829	do :
4830	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
4831	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4832	eval as_val=\$$as_ac_var
4833	if test "x$as_val" = x""yes; then :
4834	cat >>confdefs.h <<_ACEOF
4835	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
4836	_ACEOF
4837
4838	fi
4839	done
4840
4841
4842	ac_config_files="$ac_config_files Makefile"
4843
4844	cat >confcache <<\_ACEOF
4845	# This file is a shell script that caches the results of configure
4846	# tests run on this system so they can be shared between configure
4847	# scripts and configure runs, see configure's option --config-cache.
4848	# It is not useful on other systems. If it contains results you don't
4849	# want to keep, you may remove or edit it.
4850	#
4851	# config.status only pays attention to the cache file if you give it
4852	# the --recheck option to rerun configure.
4853	#
4854	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4855	# loading this file, other unset `ac_cv_foo' will be assigned the
4856	# following values.
4857
4858	_ACEOF
4859
4860	# The following way of writing the cache mishandles newlines in values,
4861	# but we know of no workaround that is simple, portable, and efficient.
4862	# So, we kill variables containing newlines.
4863	# Ultrix sh set writes to stderr and can't be redirected directly,
4864	# and sets the high bit in the cache file unless we assign to the vars.
4865	(
4866	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
4867	eval ac_val=\$$ac_var
4868	case $ac_val in #(
4869	${as_nl})
4870	case $ac_var in #(
4871	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4872	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4873	esac
4874	case $ac_var in #(
4875	_ \| IFS \| as_nl) ;; #(
4876	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
4877	*) { eval $ac_var=; unset $ac_var;} ;;
4878	esac ;;
4879	esac
4880	done
4881
4882	(set) 2>&1 \|
4883	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4884	${as_nl}ac_space=\ )
4885	# `set' does not quote correctly, so add quotes: double-quote
4886	# substitution turns \\\\ into \\, and sed turns \\ into \.
4887	sed -n \
4888	"s/'/'\\\\''/g;
4889	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4890	;; #(
4891	*)
4892	# `set' quotes correctly as required by POSIX, so do not add quotes.
4893	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
4894	;;
4895	esac \|
4896	sort
4897	) \|
4898	sed '
4899	/^ac_cv_env_/b end
4900	t clear
4901	:clear
4902	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4903	t end
4904	s/^$[^=]$=$.$$/\1=${\1=\2}/
4905	:end' >>confcache
4906	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4907	if test -w "$cache_file"; then
4908	test "x$cache_file" != "x/dev/null" &&
4909	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4910	$as_echo "$as_me: updating cache $cache_file" >&6;}
4911	cat confcache >$cache_file
4912	else
4913	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4914	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4915	fi
4916	fi
4917	rm -f confcache
4918
4919	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4920	# Let make expand exec_prefix.
4921	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4922
4923	DEFS=-DHAVE_CONFIG_H
4924
4925	ac_libobjs=
4926	ac_ltlibobjs=
4927	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4928	# 1. Remove the extension, and $U if already installed.
4929	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4930	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4931	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4932	# will be set to the directory where LIBOBJS objects are built.
4933	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4934	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4935	done
4936	LIBOBJS=$ac_libobjs
4937
4938	LTLIBOBJS=$ac_ltlibobjs
4939
4940
4941	if test -n "$EXEEXT"; then
4942	am__EXEEXT_TRUE=
4943	am__EXEEXT_FALSE='#'
4944	else
4945	am__EXEEXT_TRUE='#'
4946	am__EXEEXT_FALSE=
4947	fi
4948
4949	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4950	as_fn_error "conditional \"AMDEP\" was never defined.
4951	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4952	fi
4953	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4954	as_fn_error "conditional \"am__fastdepCXX\" was never defined.
4955	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4956	fi
4957	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4958	as_fn_error "conditional \"am__fastdepCC\" was never defined.
4959	Usually this means the macro was only invoked conditionally." "$LINENO" 5
4960	fi
4961
4962	: ${CONFIG_STATUS=./config.status}
4963	ac_write_fail=0
4964	ac_clean_files_save=$ac_clean_files
4965	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4966	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4967	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4968	as_write_fail=0
4969	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4970	#! $SHELL
4971	# Generated by $as_me.
4972	# Run this file to recreate the current configuration.
4973	# Compiler output produced by configure, useful for debugging
4974	# configure, is in config.log if it exists.
4975
4976	debug=false
4977	ac_cs_recheck=false
4978	ac_cs_silent=false
4979
4980	SHELL=\${CONFIG_SHELL-$SHELL}
4981	export SHELL
4982	_ASEOF
4983	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4984	## -------------------- ##
4985	## M4sh Initialization. ##
4986	## -------------------- ##
4987
4988	# Be more Bourne compatible
4989	DUALCASE=1; export DUALCASE # for MKS sh
4990	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4991	emulate sh
4992	NULLCMD=:
4993	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4994	# is contrary to our usage. Disable this feature.
4995	alias -g '${1+"$@"}'='"$@"'
4996	setopt NO_GLOB_SUBST
4997	else
4998	case `(set -o) 2>/dev/null` in #(
4999	posix) :
5000	set -o posix ;; #(
5001	*) :
5002	;;
5003	esac
5004	fi
5005
5006
5007	as_nl='
5008	'
5009	export as_nl
5010	# Printing a long string crashes Solaris 7 /usr/bin/printf.
5011	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5012	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5013	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5014	# Prefer a ksh shell builtin over an external printf program on Solaris,
5015	# but without wasting forks for bash or zsh.
5016	if test -z "$BASH_VERSION$ZSH_VERSION" \
5017	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5018	as_echo='print -r --'
5019	as_echo_n='print -rn --'
5020	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5021	as_echo='printf %s\n'
5022	as_echo_n='printf %s'
5023	else
5024	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5025	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5026	as_echo_n='/usr/ucb/echo -n'
5027	else
5028	as_echo_body='eval expr "X$1" : "X\$.*\$"'
5029	as_echo_n_body='eval
5030	arg=$1;
5031	case $arg in #(
5032	"$as_nl")
5033	expr "X$arg" : "X\$.*\$$as_nl";
5034	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
5035	esac;
5036	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
5037	'
5038	export as_echo_n_body
5039	as_echo_n='sh -c $as_echo_n_body as_echo'
5040	fi
5041	export as_echo_body
5042	as_echo='sh -c $as_echo_body as_echo'
5043	fi
5044
5045	# The user is always right.
5046	if test "${PATH_SEPARATOR+set}" != set; then
5047	PATH_SEPARATOR=:
5048	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5049	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
5050	PATH_SEPARATOR=';'
5051	}
5052	fi
5053
5054
5055	# IFS
5056	# We need space, tab and new line, in precisely that order. Quoting is
5057	# there to prevent editors from complaining about space-tab.
5058	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5059	# splitting by setting IFS to empty value.)
5060	IFS=" "" $as_nl"
5061
5062	# Find who we are. Look in the path if we contain no directory separator.
5063	case $0 in #((
5064	[\\/] ) as_myself=$0 ;;
5065	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066	for as_dir in $PATH
5067	do
5068	IFS=$as_save_IFS
5069	test -z "$as_dir" && as_dir=.
5070	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5071	done
5072	IFS=$as_save_IFS
5073
5074	;;
5075	esac
5076	# We did not find ourselves, most probably we were run as `sh COMMAND'
5077	# in which case we are not to be found in the path.
5078	if test "x$as_myself" = x; then
5079	as_myself=$0
5080	fi
5081	if test ! -f "$as_myself"; then
5082	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5083	exit 1
5084	fi
5085
5086	# Unset variables that we do not need and which cause bugs (e.g. in
5087	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
5088	# suppresses any "Segmentation fault" message there. '((' could
5089	# trigger a bug in pdksh 5.2.14.
5090	for as_var in BASH_ENV ENV MAIL MAILPATH
5091	do eval test x\${$as_var+set} = xset \
5092	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
5093	done
5094	PS1='$ '
5095	PS2='> '
5096	PS4='+ '
5097
5098	# NLS nuisances.
5099	LC_ALL=C
5100	export LC_ALL
5101	LANGUAGE=C
5102	export LANGUAGE
5103
5104	# CDPATH.
5105	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5106
5107
5108	# as_fn_error ERROR [LINENO LOG_FD]
5109	# ---------------------------------
5110	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5111	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5112	# script with status $?, using 1 if that was 0.
5113	as_fn_error ()
5114	{
5115	as_status=$?; test $as_status -eq 0 && as_status=1
5116	if test "$3"; then
5117	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5118	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5119	fi
5120	$as_echo "$as_me: error: $1" >&2
5121	as_fn_exit $as_status
5122	} # as_fn_error
5123
5124
5125	# as_fn_set_status STATUS
5126	# -----------------------
5127	# Set $? to STATUS, without forking.
5128	as_fn_set_status ()
5129	{
5130	return $1
5131	} # as_fn_set_status
5132
5133	# as_fn_exit STATUS
5134	# -----------------
5135	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5136	as_fn_exit ()
5137	{
5138	set +e
5139	as_fn_set_status $1
5140	exit $1
5141	} # as_fn_exit
5142
5143	# as_fn_unset VAR
5144	# ---------------
5145	# Portably unset VAR.
5146	as_fn_unset ()
5147	{
5148	{ eval $1=; unset $1;}
5149	}
5150	as_unset=as_fn_unset
5151	# as_fn_append VAR VALUE
5152	# ----------------------
5153	# Append the text in VALUE to the end of the definition contained in VAR. Take
5154	# advantage of any shell optimizations that allow amortized linear growth over
5155	# repeated appends, instead of the typical quadratic growth present in naive
5156	# implementations.
5157	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5158	eval 'as_fn_append ()
5159	{
5160	eval $1+=\$2
5161	}'
5162	else
5163	as_fn_append ()
5164	{
5165	eval $1=\$$1\$2
5166	}
5167	fi # as_fn_append
5168
5169	# as_fn_arith ARG...
5170	# ------------------
5171	# Perform arithmetic evaluation on the ARGs, and store the result in the
5172	# global $as_val. Take advantage of shells that can avoid forks. The arguments
5173	# must be portable across $(()) and expr.
5174	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5175	eval 'as_fn_arith ()
5176	{
5177	as_val=$(( $* ))
5178	}'
5179	else
5180	as_fn_arith ()
5181	{
5182	as_val=`expr "$@" \|\| test $? -eq 1`
5183	}
5184	fi # as_fn_arith
5185
5186
5187	if expr a : '$a$' >/dev/null 2>&1 &&
5188	test "X`expr 00001 : '.*$...$'`" = X001; then
5189	as_expr=expr
5190	else
5191	as_expr=false
5192	fi
5193
5194	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5195	as_basename=basename
5196	else
5197	as_basename=false
5198	fi
5199
5200	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5201	as_dirname=dirname
5202	else
5203	as_dirname=false
5204	fi
5205
5206	as_me=`$as_basename -- "$0" \|\|
5207	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
5208	X"$0" : 'X$//$$' \\| \
5209	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
5210	$as_echo X/"$0" \|
5211	sed '/^.\/$[^/][^/]$\/*$/{
5212	s//\1/
5213	q
5214	}
5215	/^X\/$\/\/$$/{
5216	s//\1/
5217	q
5218	}
5219	/^X\/$\/$.*/{
5220	s//\1/
5221	q
5222	}
5223	s/.*/./; q'`
5224
5225	# Avoid depending upon Character Ranges.
5226	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5227	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5228	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5229	as_cr_digits='0123456789'
5230	as_cr_alnum=$as_cr_Letters$as_cr_digits
5231
5232	ECHO_C= ECHO_N= ECHO_T=
5233	case `echo -n x` in #(((((
5234	-n*)
5235	case `echo 'xy\c'` in
5236	c) ECHO_T=' ';; # ECHO_T is single tab character.
5237	xy) ECHO_C='\c';;
5238	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5239	ECHO_T=' ';;
5240	esac;;
5241	*)
5242	ECHO_N='-n';;
5243	esac
5244
5245	rm -f conf$$ conf$$.exe conf$$.file
5246	if test -d conf$$.dir; then
5247	rm -f conf$$.dir/conf$$.file
5248	else
5249	rm -f conf$$.dir
5250	mkdir conf$$.dir 2>/dev/null
5251	fi
5252	if (echo >conf$$.file) 2>/dev/null; then
5253	if ln -s conf$$.file conf$$ 2>/dev/null; then
5254	as_ln_s='ln -s'
5255	# ... but there are two gotchas:
5256	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5257	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5258	# In both cases, we have to default to `cp -p'.
5259	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
5260	as_ln_s='cp -p'
5261	elif ln conf$$.file conf$$ 2>/dev/null; then
5262	as_ln_s=ln
5263	else
5264	as_ln_s='cp -p'
5265	fi
5266	else
5267	as_ln_s='cp -p'
5268	fi
5269	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5270	rmdir conf$$.dir 2>/dev/null
5271
5272
5273	# as_fn_mkdir_p
5274	# -------------
5275	# Create "$as_dir" as a directory, including parents if necessary.
5276	as_fn_mkdir_p ()
5277	{
5278
5279	case $as_dir in #(
5280	-*) as_dir=./$as_dir;;
5281	esac
5282	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
5283	as_dirs=
5284	while :; do
5285	case $as_dir in #(
5286	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
5287	*) as_qdir=$as_dir;;
5288	esac
5289	as_dirs="'$as_qdir' $as_dirs"
5290	as_dir=`$as_dirname -- "$as_dir" \|\|
5291	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
5292	X"$as_dir" : 'X$//$[^/]' \\| \
5293	X"$as_dir" : 'X$//$$' \\| \
5294	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
5295	$as_echo X"$as_dir" \|
5296	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5297	s//\1/
5298	q
5299	}
5300	/^X$\/\/$[^/].*/{
5301	s//\1/
5302	q
5303	}
5304	/^X$\/\/$$/{
5305	s//\1/
5306	q
5307	}
5308	/^X$\/$.*/{
5309	s//\1/
5310	q
5311	}
5312	s/.*/./; q'`
5313	test -d "$as_dir" && break
5314	done
5315	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
5316	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
5317
5318
5319	} # as_fn_mkdir_p
5320	if mkdir -p . 2>/dev/null; then
5321	as_mkdir_p='mkdir -p "$as_dir"'
5322	else
5323	test -d ./-p && rmdir ./-p
5324	as_mkdir_p=false
5325	fi
5326
5327	if test -x / >/dev/null 2>&1; then
5328	as_test_x='test -x'
5329	else
5330	if ls -dL / >/dev/null 2>&1; then
5331	as_ls_L_option=L
5332	else
5333	as_ls_L_option=
5334	fi
5335	as_test_x='
5336	eval sh -c '\''
5337	if test -d "$1"; then
5338	test -d "$1/.";
5339	else
5340	case $1 in #(
5341	-*)set "./$1";;
5342	esac;
5343	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5344	???[sx]):;;)false;;esac;fi
5345	'\'' sh
5346	'
5347	fi
5348	as_executable_p=$as_test_x
5349
5350	# Sed expression to map a string onto a valid CPP name.
5351	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5352
5353	# Sed expression to map a string onto a valid variable name.
5354	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5355
5356
5357	exec 6>&1
5358	## ----------------------------------- ##
5359	## Main body of $CONFIG_STATUS script. ##
5360	## ----------------------------------- ##
5361	_ASEOF
5362	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
5363
5364	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5365	# Save the log message, to keep $0 and so on meaningful, and to
5366	# report actual input values of CONFIG_FILES etc. instead of their
5367	# values after options handling.
5368	ac_log="
5369	This file was extended by Multipole $as_me 1.0.0, which was
5370	generated by GNU Autoconf 2.65. Invocation command line was
5371
5372	CONFIG_FILES = $CONFIG_FILES
5373	CONFIG_HEADERS = $CONFIG_HEADERS
5374	CONFIG_LINKS = $CONFIG_LINKS
5375	CONFIG_COMMANDS = $CONFIG_COMMANDS
5376	$ $0 $@
5377
5378	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
5379	"
5380
5381	_ACEOF
5382
5383	case $ac_config_files in *"
5384	") set x $ac_config_files; shift; ac_config_files=$;;
5385	esac
5386
5387	case $ac_config_headers in *"
5388	") set x $ac_config_headers; shift; ac_config_headers=$;;
5389	esac
5390
5391
5392	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5393	# Files that config.status was made for.
5394	config_files="$ac_config_files"
5395	config_headers="$ac_config_headers"
5396	config_commands="$ac_config_commands"
5397
5398	_ACEOF
5399
5400	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5401	ac_cs_usage="\
5402	\`$as_me' instantiates files and other configuration actions
5403	from templates according to the current configuration. Unless the files
5404	and actions are specified as TAGs, all are instantiated by default.
5405
5406	Usage: $0 [OPTION]... [TAG]...
5407
5408	-h, --help print this help, then exit
5409	-V, --version print version number and configuration settings, then exit
5410	--config print configuration, then exit
5411	-q, --quiet, --silent
5412	do not print progress messages
5413	-d, --debug don't remove temporary files
5414	--recheck update $as_me by reconfiguring in the same conditions
5415	--file=FILE[:TEMPLATE]
5416	instantiate the configuration file FILE
5417	--header=FILE[:TEMPLATE]
5418	instantiate the configuration header FILE
5419
5420	Configuration files:
5421	$config_files
5422
5423	Configuration headers:
5424	$config_headers
5425
5426	Configuration commands:
5427	$config_commands
5428
5429	Report bugs to <http://www.multipole.org>."
5430
5431	_ACEOF
5432	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5433	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5434	ac_cs_version="\\
5435	Multipole config.status 1.0.0
5436	configured by $0, generated by GNU Autoconf 2.65,
5437	with options \\"\$ac_cs_config\\"
5438
5439	Copyright (C) 2009 Free Software Foundation, Inc.
5440	This config.status script is free software; the Free Software Foundation
5441	gives unlimited permission to copy, distribute and modify it."
5442
5443	ac_pwd='$ac_pwd'
5444	srcdir='$srcdir'
5445	INSTALL='$INSTALL'
5446	MKDIR_P='$MKDIR_P'
5447	AWK='$AWK'
5448	test -n "\$AWK" \|\| AWK=awk
5449	_ACEOF
5450
5451	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5452	# The default lists apply if the user does not specify any file.
5453	ac_need_defaults=:
5454	while test $# != 0
5455	do
5456	case $1 in
5457	--=)
5458	ac_option=`expr "X$1" : 'X$[^=]*$='`
5459	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
5460	ac_shift=:
5461	;;
5462	*)
5463	ac_option=$1
5464	ac_optarg=$2
5465	ac_shift=shift
5466	;;
5467	esac
5468
5469	case $ac_option in
5470	# Handling of the options.
5471	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
5472	ac_cs_recheck=: ;;
5473	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
5474	$as_echo "$ac_cs_version"; exit ;;
5475	--config \| --confi \| --conf \| --con \| --co \| --c )
5476	$as_echo "$ac_cs_config"; exit ;;
5477	--debug \| --debu \| --deb \| --de \| --d \| -d )
5478	debug=: ;;
5479	--file \| --fil \| --fi \| --f )
5480	$ac_shift
5481	case $ac_optarg in
5482	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
5483	esac
5484	as_fn_append CONFIG_FILES " '$ac_optarg'"
5485	ac_need_defaults=false;;
5486	--header \| --heade \| --head \| --hea )
5487	$ac_shift
5488	case $ac_optarg in
5489	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
5490	esac
5491	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5492	ac_need_defaults=false;;
5493	--he \| --h)
5494	# Conflict between --help and --header
5495	as_fn_error "ambiguous option: \`$1'
5496	Try \`$0 --help' for more information.";;
5497	--help \| --hel \| -h )
5498	$as_echo "$ac_cs_usage"; exit ;;
5499	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
5500	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
5501	ac_cs_silent=: ;;
5502
5503	# This is an error.
5504	-*) as_fn_error "unrecognized option: \`$1'
5505	Try \`$0 --help' for more information." ;;
5506
5507	*) as_fn_append ac_config_targets " $1"
5508	ac_need_defaults=false ;;
5509
5510	esac
5511	shift
5512	done
5513
5514	ac_configure_extra_args=
5515
5516	if $ac_cs_silent; then
5517	exec 6>/dev/null
5518	ac_configure_extra_args="$ac_configure_extra_args --silent"
5519	fi
5520
5521	_ACEOF
5522	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5523	if \$ac_cs_recheck; then
5524	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5525	shift
5526	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5527	CONFIG_SHELL='$SHELL'
5528	export CONFIG_SHELL
5529	exec "\$@"
5530	fi
5531
5532	_ACEOF
5533	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5534	exec 5>>config.log
5535	{
5536	echo
5537	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5538	## Running $as_me. ##
5539	_ASBOX
5540	$as_echo "$ac_log"
5541	} >&5
5542
5543	_ACEOF
5544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5545	#
5546	# INIT-COMMANDS
5547	#
5548	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5549
5550	_ACEOF
5551
5552	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5553
5554	# Handling of arguments.