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configure @ 1957

Last change on this file since 1957 was 1956, checked in by bensch, 21 years ago
orxonox/trunk: now the Trunk should be merged with the new Makefile. Hopefully it works
Property svn:executable set to ``*
File size: 182.8 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS'
	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	848	_ACEOF
	849	fi
	850
	851	if test -n "$ac_init_help"; then
	852	case $ac_init_help in
	853	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	854	esac
	855	cat <<\_ACEOF
	856
	857	Optional Features:
	858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
	860	--disable-dependency-tracking Speeds up one-time builds
	861	--enable-dependency-tracking Do not reject slow dependency extractors
	862
	863	Some influential environment variables:
	864	CXX C++ compiler command
	865	CXXFLAGS C++ compiler flags
	866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	867	nonstandard directory <lib dir>
	868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	869	headers in a nonstandard directory <include dir>
	870	CC C compiler command
	871	CFLAGS C compiler flags
	872	CPP C preprocessor
	873
	874	Use these variables to override the choices made by `configure' or to help
	875	it to find libraries and programs with nonstandard names/locations.
	876
	877	Report bugs to <orxonox-dev@mail.datacore.ch>.
	878	_ACEOF
	879	fi
	880
	881	if test "$ac_init_help" = "recursive"; then
	882	# If there are subdirs, report their specific --help.
	883	ac_popdir=`pwd`
	884	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	885	test -d $ac_dir \|\| continue
	886	ac_builddir=.
	887
	888	if test "$ac_dir" != .; then
	889	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	890	# A "../" for each directory in $ac_dir_suffix.
	891	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	892	else
	893	ac_dir_suffix= ac_top_builddir=
	894	fi
	895
	896	case $srcdir in
	897	.) # No --srcdir option. We are building in place.
	898	ac_srcdir=.
	899	if test -z "$ac_top_builddir"; then
	900	ac_top_srcdir=.
	901	else
	902	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	903	fi ;;
	904	[\\/]* \| ?:[\\/]* ) # Absolute path.
	905	ac_srcdir=$srcdir$ac_dir_suffix;
	906	ac_top_srcdir=$srcdir ;;
	907	*) # Relative path.
	908	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	909	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	910	esac
	911
	912	# Do not use `cd foo && pwd` to compute absolute paths, because
	913	# the directories may not exist.
	914	case `pwd` in
	915	.) ac_abs_builddir="$ac_dir";;
	916	*)
	917	case "$ac_dir" in
	918	.) ac_abs_builddir=`pwd`;;
	919	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	920	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	921	esac;;
	922	esac
	923	case $ac_abs_builddir in
	924	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	925	*)
	926	case ${ac_top_builddir}. in
	927	.) ac_abs_top_builddir=$ac_abs_builddir;;
	928	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	929	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	930	esac;;
	931	esac
	932	case $ac_abs_builddir in
	933	.) ac_abs_srcdir=$ac_srcdir;;
	934	*)
	935	case $ac_srcdir in
	936	.) ac_abs_srcdir=$ac_abs_builddir;;
	937	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	938	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	939	esac;;
	940	esac
	941	case $ac_abs_builddir in
	942	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	943	*)
	944	case $ac_top_srcdir in
	945	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	946	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	947	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	948	esac;;
	949	esac
	950
	951	cd $ac_dir
	952	# Check for guested configure; otherwise get Cygnus style configure.
	953	if test -f $ac_srcdir/configure.gnu; then
	954	echo
	955	$SHELL $ac_srcdir/configure.gnu --help=recursive
	956	elif test -f $ac_srcdir/configure; then
	957	echo
	958	$SHELL $ac_srcdir/configure --help=recursive
	959	elif test -f $ac_srcdir/configure.ac \|\|
	960	test -f $ac_srcdir/configure.in; then
	961	echo
	962	$ac_configure --help
	963	else
	964	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	965	fi
	966	cd $ac_popdir
	967	done
	968	fi
	969
	970	test -n "$ac_init_help" && exit 0
	971	if $ac_init_version; then
	972	cat <<\_ACEOF
	973	orxonox configure 0.1-pre-alpha
	974	generated by GNU Autoconf 2.59
	975
	976	Copyright (C) 2003 Free Software Foundation, Inc.
	977	This configure script is free software; the Free Software Foundation
	978	gives unlimited permission to copy, distribute and modify it.
	979	_ACEOF
	980	exit 0
	981	fi
	982	exec 5>config.log
	983	cat >&5 <<_ACEOF
	984	This file contains any messages produced by compilers while
	985	running configure, to aid debugging if configure makes a mistake.
	986
	987	It was created by orxonox $as_me 0.1-pre-alpha, which was
	988	generated by GNU Autoconf 2.59. Invocation command line was
	989
	990	$ $0 $@
	991
	992	_ACEOF
	993	{
	994	cat <<_ASUNAME
	995	## --------- ##
	996	## Platform. ##
	997	## --------- ##
	998
	999	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1000	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1001	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1002	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1003	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1004
	1005	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1006	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1007
	1008	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1009	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1010	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1011	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1012	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1013	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1014	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1015
	1016	_ASUNAME
	1017
	1018	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1019	for as_dir in $PATH
	1020	do
	1021	IFS=$as_save_IFS
	1022	test -z "$as_dir" && as_dir=.
	1023	echo "PATH: $as_dir"
	1024	done
	1025
	1026	} >&5
	1027
	1028	cat >&5 <<_ACEOF
	1029
	1030
	1031	## ----------- ##
	1032	## Core tests. ##
	1033	## ----------- ##
	1034
	1035	_ACEOF
	1036
	1037
	1038	# Keep a trace of the command line.
	1039	# Strip out --no-create and --no-recursion so they do not pile up.
	1040	# Strip out --silent because we don't want to record it for future runs.
	1041	# Also quote any args containing shell meta-characters.
	1042	# Make two passes to allow for proper duplicate-argument suppression.
	1043	ac_configure_args=
	1044	ac_configure_args0=
	1045	ac_configure_args1=
	1046	ac_sep=
	1047	ac_must_keep_next=false
	1048	for ac_pass in 1 2
	1049	do
	1050	for ac_arg
	1051	do
	1052	case $ac_arg in
	1053	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1054	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1055	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1056	continue ;;
	1057	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1058	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1059	esac
	1060	case $ac_pass in
	1061	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1062	2)
	1063	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1064	if test $ac_must_keep_next = true; then
	1065	ac_must_keep_next=false # Got value, back to normal.
	1066	else
	1067	case $ac_arg in
	1068	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1069	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1070	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1071	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1072	case "$ac_configure_args0 " in
	1073	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1074	esac
	1075	;;
	1076	-* ) ac_must_keep_next=true ;;
	1077	esac
	1078	fi
	1079	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1080	# Get rid of the leading space.
	1081	ac_sep=" "
	1082	;;
	1083	esac
	1084	done
	1085	done
	1086	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1087	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1088
	1089	# When interrupted or exit'd, cleanup temporary files, and complete
	1090	# config.log. We remove comments because anyway the quotes in there
	1091	# would cause problems or look ugly.
	1092	# WARNING: Be sure not to use single quotes in there, as some shells,
	1093	# such as our DU 5.0 friend, will then `close' the trap.
	1094	trap 'exit_status=$?
	1095	# Save into config.log some information that might help in debugging.
	1096	{
	1097	echo
	1098
	1099	cat <<\_ASBOX
	1100	## ---------------- ##
	1101	## Cache variables. ##
	1102	## ---------------- ##
	1103	_ASBOX
	1104	echo
	1105	# The following way of writing the cache mishandles newlines in values,
	1106	{
	1107	(set) 2>&1 \|
	1108	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1109	ac_space=\ )
	1110	sed -n \
	1111	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1112	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1113	;;
	1114	*)
	1115	sed -n \
	1116	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1117	;;
	1118	esac;
	1119	}
	1120	echo
	1121
	1122	cat <<\_ASBOX
	1123	## ----------------- ##
	1124	## Output variables. ##
	1125	## ----------------- ##
	1126	_ASBOX
	1127	echo
	1128	for ac_var in $ac_subst_vars
	1129	do
	1130	eval ac_val=$`echo $ac_var`
	1131	echo "$ac_var='"'"'$ac_val'"'"'"
	1132	done \| sort
	1133	echo
	1134
	1135	if test -n "$ac_subst_files"; then
	1136	cat <<\_ASBOX
	1137	## ------------- ##
	1138	## Output files. ##
	1139	## ------------- ##
	1140	_ASBOX
	1141	echo
	1142	for ac_var in $ac_subst_files
	1143	do
	1144	eval ac_val=$`echo $ac_var`
	1145	echo "$ac_var='"'"'$ac_val'"'"'"
	1146	done \| sort
	1147	echo
	1148	fi
	1149
	1150	if test -s confdefs.h; then
	1151	cat <<\_ASBOX
	1152	## ----------- ##
	1153	## confdefs.h. ##
	1154	## ----------- ##
	1155	_ASBOX
	1156	echo
	1157	sed "/^$/d" confdefs.h \| sort
	1158	echo
	1159	fi
	1160	test "$ac_signal" != 0 &&
	1161	echo "$as_me: caught signal $ac_signal"
	1162	echo "$as_me: exit $exit_status"
	1163	} >&5
	1164	rm -f core *.core &&
	1165	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1166	exit $exit_status
	1167	' 0
	1168	for ac_signal in 1 2 13 15; do
	1169	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1170	done
	1171	ac_signal=0
	1172
	1173	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1174	rm -rf conftest* confdefs.h
	1175	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1176	echo >confdefs.h
	1177
	1178	# Predefined preprocessor variables.
	1179
	1180	cat >>confdefs.h <<_ACEOF
	1181	#define PACKAGE_NAME "$PACKAGE_NAME"
	1182	_ACEOF
	1183
	1184
	1185	cat >>confdefs.h <<_ACEOF
	1186	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1187	_ACEOF
	1188
	1189
	1190	cat >>confdefs.h <<_ACEOF
	1191	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1192	_ACEOF
	1193
	1194
	1195	cat >>confdefs.h <<_ACEOF
	1196	#define PACKAGE_STRING "$PACKAGE_STRING"
	1197	_ACEOF
	1198
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1202	_ACEOF
	1203
	1204
	1205	# Let the site file select an alternate cache file if it wants to.
	1206	# Prefer explicitly selected file to automatically selected ones.
	1207	if test -z "$CONFIG_SITE"; then
	1208	if test "x$prefix" != xNONE; then
	1209	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1210	else
	1211	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1212	fi
	1213	fi
	1214	for ac_site_file in $CONFIG_SITE; do
	1215	if test -r "$ac_site_file"; then
	1216	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1217	echo "$as_me: loading site script $ac_site_file" >&6;}
	1218	sed 's/^/\| /' "$ac_site_file" >&5
	1219	. "$ac_site_file"
	1220	fi
	1221	done
	1222
	1223	if test -r "$cache_file"; then
	1224	# Some versions of bash will fail to source /dev/null (special
	1225	# files actually), so we avoid doing that.
	1226	if test -f "$cache_file"; then
	1227	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1228	echo "$as_me: loading cache $cache_file" >&6;}
	1229	case $cache_file in
	1230	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1231	*) . ./$cache_file;;
	1232	esac
	1233	fi
	1234	else
	1235	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1236	echo "$as_me: creating cache $cache_file" >&6;}
	1237	>$cache_file
	1238	fi
	1239
	1240	# Check that the precious variables saved in the cache have kept the same
	1241	# value.
	1242	ac_cache_corrupted=false
	1243	for ac_var in `(set) 2>&1 \|
	1244	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1245	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1246	eval ac_new_set=\$ac_env_${ac_var}_set
	1247	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1248	eval ac_new_val="\$ac_env_${ac_var}_value"
	1249	case $ac_old_set,$ac_new_set in
	1250	set,)
	1251	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1252	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1253	ac_cache_corrupted=: ;;
	1254	,set)
	1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1256	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1257	ac_cache_corrupted=: ;;
	1258	,);;
	1259	*)
	1260	if test "x$ac_old_val" != "x$ac_new_val"; then
	1261	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1262	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1263	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1264	echo "$as_me: former value: $ac_old_val" >&2;}
	1265	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1266	echo "$as_me: current value: $ac_new_val" >&2;}
	1267	ac_cache_corrupted=:
	1268	fi;;
	1269	esac
	1270	# Pass precious variables to config.status.
	1271	if test "$ac_new_set" = set; then
	1272	case $ac_new_val in
	1273	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1274	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1275	*) ac_arg=$ac_var=$ac_new_val ;;
	1276	esac
	1277	case " $ac_configure_args " in
	1278	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1279	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1280	esac
	1281	fi
	1282	done
	1283	if $ac_cache_corrupted; then
	1284	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1285	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1286	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1287	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1288	{ (exit 1); exit 1; }; }
	1289	fi
	1290
	1291	ac_ext=c
	1292	ac_cpp='$CPP $CPPFLAGS'
	1293	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1294	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1295	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1296
	1297
	1298
	1299
	1300
	1301
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324	ac_config_headers="$ac_config_headers config.h"
	1325
	1326	am__api_version="1.7"
	1327	ac_aux_dir=
	1328	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1329	if test -f $ac_dir/install-sh; then
	1330	ac_aux_dir=$ac_dir
	1331	ac_install_sh="$ac_aux_dir/install-sh -c"
	1332	break
	1333	elif test -f $ac_dir/install.sh; then
	1334	ac_aux_dir=$ac_dir
	1335	ac_install_sh="$ac_aux_dir/install.sh -c"
	1336	break
	1337	elif test -f $ac_dir/shtool; then
	1338	ac_aux_dir=$ac_dir
	1339	ac_install_sh="$ac_aux_dir/shtool install -c"
	1340	break
	1341	fi
	1342	done
	1343	if test -z "$ac_aux_dir"; then
	1344	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1345	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1346	{ (exit 1); exit 1; }; }
	1347	fi
	1348	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1349	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1350	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1351
	1352	# Find a good install program. We prefer a C program (faster),
	1353	# so one script is as good as another. But avoid the broken or
	1354	# incompatible versions:
	1355	# SysV /etc/install, /usr/sbin/install
	1356	# SunOS /usr/etc/install
	1357	# IRIX /sbin/install
	1358	# AIX /bin/install
	1359	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1360	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1361	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1362	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1363	# OS/2's system install, which has a completely different semantic
	1364	# ./install, which can be erroneously created by make from ./install.sh.
	1365	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1366	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1367	if test -z "$INSTALL"; then
	1368	if test "${ac_cv_path_install+set}" = set; then
	1369	echo $ECHO_N "(cached) $ECHO_C" >&6
	1370	else
	1371	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1372	for as_dir in $PATH
	1373	do
	1374	IFS=$as_save_IFS
	1375	test -z "$as_dir" && as_dir=.
	1376	# Account for people who put trailing slashes in PATH elements.
	1377	case $as_dir/ in
	1378	./ \| .// \| /cC/* \| \
	1379	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1380	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1381	/usr/ucb/* ) ;;
	1382	*)
	1383	# OSF1 and SCO ODT 3.0 have their own names for install.
	1384	# Don't use installbsd from OSF since it installs stuff as root
	1385	# by default.
	1386	for ac_prog in ginstall scoinst install; do
	1387	for ac_exec_ext in '' $ac_executable_extensions; do
	1388	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1389	if test $ac_prog = install &&
	1390	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1391	# AIX install. It has an incompatible calling convention.
	1392	:
	1393	elif test $ac_prog = install &&
	1394	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1395	# program-specific install script used by HP pwplus--don't use.
	1396	:
	1397	else
	1398	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1399	break 3
	1400	fi
[1853]	1401	fi
[1956]	1402	done
	1403	done
	1404	;;
	1405	esac
	1406	done
	1407
	1408
[1853]	1409	fi
[1956]	1410	if test "${ac_cv_path_install+set}" = set; then
	1411	INSTALL=$ac_cv_path_install
	1412	else
	1413	# As a last resort, use the slow shell script. We don't cache a
	1414	# path for INSTALL within a source directory, because that will
	1415	# break other packages using the cache if that directory is
	1416	# removed, or if the path is relative.
	1417	INSTALL=$ac_install_sh
	1418	fi
	1419	fi
	1420	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1421	echo "${ECHO_T}$INSTALL" >&6
	1422
	1423	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1424	# It thinks the first close brace ends the variable substitution.
	1425	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1426
	1427	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1428
	1429	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1430
	1431	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1432	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1433	# Just in case
	1434	sleep 1
	1435	echo timestamp > conftest.file
	1436	# Do `set' in a subshell so we don't clobber the current shell's
	1437	# arguments. Must try -L first in case configure is actually a
	1438	# symlink; some systems play weird games with the mod time of symlinks
	1439	# (eg FreeBSD returns the mod time of the symlink's containing
	1440	# directory).
	1441	if (
	1442	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1443	if test "$*" = "X"; then
	1444	# -L didn't work.
	1445	set X `ls -t $srcdir/configure conftest.file`
	1446	fi
	1447	rm -f conftest.file
	1448	if test "$*" != "X $srcdir/configure conftest.file" \
	1449	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1450
	1451	# If neither matched, then we have a broken ls. This can happen
	1452	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1453	# broken ls alias from the environment. This has actually
	1454	# happened. Such a system could not be considered "sane".
	1455	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1456	alias in your environment" >&5
	1457	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1458	alias in your environment" >&2;}
	1459	{ (exit 1); exit 1; }; }
	1460	fi
	1461
	1462	test "$2" = conftest.file
	1463	)
	1464	then
	1465	# Ok.
	1466	:
[1853]	1467	else
[1956]	1468	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1469	Check your system clock" >&5
	1470	echo "$as_me: error: newly created file is older than distributed files!
	1471	Check your system clock" >&2;}
	1472	{ (exit 1); exit 1; }; }
[1853]	1473	fi
[1956]	1474	echo "$as_me:$LINENO: result: yes" >&5
	1475	echo "${ECHO_T}yes" >&6
	1476	test "$program_prefix" != NONE &&
	1477	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1478	# Use a double $ so make ignores it.
	1479	test "$program_suffix" != NONE &&
	1480	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1481	# Double any \ or $. echo might interpret backslashes.
	1482	# By default was `s,x,x', remove it if useless.
	1483	cat <<\_ACEOF >conftest.sed
	1484	s/[\\$]/&&/g;s/;s,x,x,$//
	1485	_ACEOF
	1486	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1487	rm conftest.sed
[1853]	1488
[1956]	1489
	1490	# expand $ac_aux_dir to an absolute path
	1491	am_aux_dir=`cd $ac_aux_dir && pwd`
	1492
	1493	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1494	# Use eval to expand $SHELL
	1495	if eval "$MISSING --run true"; then
	1496	am_missing_run="$MISSING --run "
	1497	else
	1498	am_missing_run=
	1499	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1500	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1501	fi
	1502
	1503	for ac_prog in gawk mawk nawk awk
	1504	do
	1505	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1506	set dummy $ac_prog; ac_word=$2
	1507	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1508	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1509	if test "${ac_cv_prog_AWK+set}" = set; then
	1510	echo $ECHO_N "(cached) $ECHO_C" >&6
	1511	else
	1512	if test -n "$AWK"; then
	1513	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1514	else
	1515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1516	for as_dir in $PATH
	1517	do
	1518	IFS=$as_save_IFS
	1519	test -z "$as_dir" && as_dir=.
	1520	for ac_exec_ext in '' $ac_executable_extensions; do
	1521	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1522	ac_cv_prog_AWK="$ac_prog"
	1523	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1524	break 2
	1525	fi
	1526	done
	1527	done
	1528
	1529	fi
	1530	fi
	1531	AWK=$ac_cv_prog_AWK
	1532	if test -n "$AWK"; then
	1533	echo "$as_me:$LINENO: result: $AWK" >&5
	1534	echo "${ECHO_T}$AWK" >&6
	1535	else
	1536	echo "$as_me:$LINENO: result: no" >&5
	1537	echo "${ECHO_T}no" >&6
	1538	fi
	1539
	1540	test -n "$AWK" && break
	1541	done
	1542
	1543	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1544	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1545	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1546	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1547	echo $ECHO_N "(cached) $ECHO_C" >&6
	1548	else
	1549	cat >conftest.make <<\_ACEOF
	1550	all:
	1551	@echo 'ac_maketemp="$(MAKE)"'
	1552	_ACEOF
	1553	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1554	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1555	if test -n "$ac_maketemp"; then
	1556	eval ac_cv_prog_make_${ac_make}_set=yes
	1557	else
	1558	eval ac_cv_prog_make_${ac_make}_set=no
	1559	fi
	1560	rm -f conftest.make
	1561	fi
	1562	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1563	echo "$as_me:$LINENO: result: yes" >&5
	1564	echo "${ECHO_T}yes" >&6
	1565	SET_MAKE=
	1566	else
	1567	echo "$as_me:$LINENO: result: no" >&5
	1568	echo "${ECHO_T}no" >&6
	1569	SET_MAKE="MAKE=${MAKE-make}"
	1570	fi
	1571
	1572	rm -rf .tst 2>/dev/null
	1573	mkdir .tst 2>/dev/null
	1574	if test -d .tst; then
	1575	am__leading_dot=.
	1576	else
	1577	am__leading_dot=_
	1578	fi
	1579	rmdir .tst 2>/dev/null
	1580
	1581	# test to see if srcdir already configured
	1582	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1583	test -f $srcdir/config.status; then
	1584	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1585	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1586	{ (exit 1); exit 1; }; }
	1587	fi
	1588
	1589	# test whether we have cygpath
	1590	if test -z "$CYGPATH_W"; then
	1591	if (cygpath --version) >/dev/null 2>/dev/null; then
	1592	CYGPATH_W='cygpath -w'
	1593	else
	1594	CYGPATH_W=echo
	1595	fi
	1596	fi
	1597
	1598
	1599	# Define the identity of the package.
	1600	PACKAGE='orxonox'
	1601	VERSION='0.1-pre-alpha'
	1602
	1603
	1604	cat >>confdefs.h <<_ACEOF
	1605	#define PACKAGE "$PACKAGE"
	1606	_ACEOF
	1607
	1608
	1609	cat >>confdefs.h <<_ACEOF
	1610	#define VERSION "$VERSION"
	1611	_ACEOF
	1612
	1613	# Some tools Automake needs.
	1614
	1615	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1616
	1617
	1618	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1619
	1620
	1621	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1622
	1623
	1624	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1625
	1626
	1627	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1628
	1629
	1630	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1631
	1632	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1633
	1634	# Installed binaries are usually stripped using `strip' when the user
	1635	# run `make install-strip'. However `strip' might not be the right
	1636	# tool to use in cross-compilation environments, therefore Automake
	1637	# will honor the `STRIP' environment variable to overrule this program.
	1638	if test "$cross_compiling" != no; then
	1639	if test -n "$ac_tool_prefix"; then
	1640	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1641	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1642	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1643	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1644	if test "${ac_cv_prog_STRIP+set}" = set; then
	1645	echo $ECHO_N "(cached) $ECHO_C" >&6
	1646	else
	1647	if test -n "$STRIP"; then
	1648	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1649	else
	1650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1651	for as_dir in $PATH
	1652	do
	1653	IFS=$as_save_IFS
	1654	test -z "$as_dir" && as_dir=.
	1655	for ac_exec_ext in '' $ac_executable_extensions; do
	1656	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1657	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1658	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1659	break 2
	1660	fi
	1661	done
	1662	done
	1663
	1664	fi
	1665	fi
	1666	STRIP=$ac_cv_prog_STRIP
	1667	if test -n "$STRIP"; then
	1668	echo "$as_me:$LINENO: result: $STRIP" >&5
	1669	echo "${ECHO_T}$STRIP" >&6
	1670	else
	1671	echo "$as_me:$LINENO: result: no" >&5
	1672	echo "${ECHO_T}no" >&6
	1673	fi
	1674
	1675	fi
	1676	if test -z "$ac_cv_prog_STRIP"; then
	1677	ac_ct_STRIP=$STRIP
	1678	# Extract the first word of "strip", so it can be a program name with args.
	1679	set dummy strip; ac_word=$2
	1680	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1682	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1683	echo $ECHO_N "(cached) $ECHO_C" >&6
	1684	else
	1685	if test -n "$ac_ct_STRIP"; then
	1686	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1687	else
	1688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1689	for as_dir in $PATH
	1690	do
	1691	IFS=$as_save_IFS
	1692	test -z "$as_dir" && as_dir=.
	1693	for ac_exec_ext in '' $ac_executable_extensions; do
	1694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1695	ac_cv_prog_ac_ct_STRIP="strip"
	1696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1697	break 2
	1698	fi
	1699	done
	1700	done
	1701
	1702	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1703	fi
	1704	fi
	1705	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1706	if test -n "$ac_ct_STRIP"; then
	1707	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1708	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1709	else
	1710	echo "$as_me:$LINENO: result: no" >&5
	1711	echo "${ECHO_T}no" >&6
	1712	fi
	1713
	1714	STRIP=$ac_ct_STRIP
	1715	else
	1716	STRIP="$ac_cv_prog_STRIP"
	1717	fi
	1718
	1719	fi
	1720	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1721
	1722	# We need awk for the "check" target. The system "awk" is bad on
	1723	# some platforms.
	1724
	1725
	1726
	1727
	1728	# Checks for programs.
	1729	ac_ext=cc
	1730	ac_cpp='$CXXCPP $CPPFLAGS'
	1731	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1732	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1733	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1734	if test -n "$ac_tool_prefix"; then
	1735	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1736	do
	1737	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1739	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1740	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1741	if test "${ac_cv_prog_CXX+set}" = set; then
	1742	echo $ECHO_N "(cached) $ECHO_C" >&6
	1743	else
	1744	if test -n "$CXX"; then
	1745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1746	else
	1747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1748	for as_dir in $PATH
	1749	do
	1750	IFS=$as_save_IFS
	1751	test -z "$as_dir" && as_dir=.
	1752	for ac_exec_ext in '' $ac_executable_extensions; do
	1753	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1755	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1756	break 2
	1757	fi
	1758	done
	1759	done
	1760
	1761	fi
	1762	fi
	1763	CXX=$ac_cv_prog_CXX
	1764	if test -n "$CXX"; then
	1765	echo "$as_me:$LINENO: result: $CXX" >&5
	1766	echo "${ECHO_T}$CXX" >&6
	1767	else
	1768	echo "$as_me:$LINENO: result: no" >&5
	1769	echo "${ECHO_T}no" >&6
	1770	fi
	1771
	1772	test -n "$CXX" && break
	1773	done
	1774	fi
	1775	if test -z "$CXX"; then
	1776	ac_ct_CXX=$CXX
	1777	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1778	do
	1779	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1780	set dummy $ac_prog; ac_word=$2
	1781	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1782	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1783	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1784	echo $ECHO_N "(cached) $ECHO_C" >&6
	1785	else
	1786	if test -n "$ac_ct_CXX"; then
	1787	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1788	else
	1789	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1790	for as_dir in $PATH
	1791	do
	1792	IFS=$as_save_IFS
	1793	test -z "$as_dir" && as_dir=.
	1794	for ac_exec_ext in '' $ac_executable_extensions; do
	1795	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1796	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1797	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1798	break 2
	1799	fi
	1800	done
	1801	done
	1802
	1803	fi
	1804	fi
	1805	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1806	if test -n "$ac_ct_CXX"; then
	1807	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1808	echo "${ECHO_T}$ac_ct_CXX" >&6
	1809	else
	1810	echo "$as_me:$LINENO: result: no" >&5
	1811	echo "${ECHO_T}no" >&6
	1812	fi
	1813
	1814	test -n "$ac_ct_CXX" && break
	1815	done
	1816	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1817
	1818	CXX=$ac_ct_CXX
	1819	fi
	1820
	1821
	1822	# Provide some information about the compiler.
	1823	echo "$as_me:$LINENO:" \
	1824	"checking for C++ compiler version" >&5
	1825	ac_compiler=`set X $ac_compile; echo $2`
	1826	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1827	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1828	ac_status=$?
	1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1830	(exit $ac_status); }
	1831	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1832	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1833	ac_status=$?
	1834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1835	(exit $ac_status); }
	1836	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1837	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1838	ac_status=$?
	1839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1840	(exit $ac_status); }
	1841
	1842	cat >conftest.$ac_ext <<_ACEOF
	1843	/* confdefs.h. */
	1844	_ACEOF
	1845	cat confdefs.h >>conftest.$ac_ext
	1846	cat >>conftest.$ac_ext <<_ACEOF
	1847	/* end confdefs.h. */
	1848
	1849	int
	1850	main ()
	1851	{
	1852
	1853	;
	1854	return 0;
	1855	}
	1856	_ACEOF
	1857	ac_clean_files_save=$ac_clean_files
	1858	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1859	# Try to create an executable without -o first, disregard a.out.
	1860	# It will help us diagnose broken compilers, and finding out an intuition
	1861	# of exeext.
	1862	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1863	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1864	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1865	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1866	(eval $ac_link_default) 2>&5
	1867	ac_status=$?
	1868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1869	(exit $ac_status); }; then
	1870	# Find the output, starting from the most likely. This scheme is
	1871	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1872	# resort.
	1873
	1874	# Be careful to initialize this variable, since it used to be cached.
	1875	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1876	ac_cv_exeext=
	1877	# b.out is created by i960 compilers.
	1878	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1879	do
	1880	test -f "$ac_file" \|\| continue
	1881	case $ac_file in
	1882	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1883	;;
	1884	conftest.$ac_ext )
	1885	# This is the source file.
	1886	;;
	1887	[ab].out )
	1888	# We found the default executable, but exeext='' is most
	1889	# certainly right.
	1890	break;;
	1891	. )
	1892	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1893	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1894	# but it would be cool to find out if it's true. Does anybody
	1895	# maintain Libtool? --akim.
	1896	export ac_cv_exeext
	1897	break;;
	1898	* )
	1899	break;;
	1900	esac
	1901	done
	1902	else
	1903	echo "$as_me: failed program was:" >&5
	1904	sed 's/^/\| /' conftest.$ac_ext >&5
	1905
	1906	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	1907	See \`config.log' for more details." >&5
	1908	echo "$as_me: error: C++ compiler cannot create executables
	1909	See \`config.log' for more details." >&2;}
	1910	{ (exit 77); exit 77; }; }
	1911	fi
	1912
	1913	ac_exeext=$ac_cv_exeext
	1914	echo "$as_me:$LINENO: result: $ac_file" >&5
	1915	echo "${ECHO_T}$ac_file" >&6
	1916
	1917	# Check the compiler produces executables we can run. If not, either
	1918	# the compiler is broken, or we cross compile.
	1919	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	1920	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	1921	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1922	# If not cross compiling, check that we can run a simple program.
	1923	if test "$cross_compiling" != yes; then
	1924	if { ac_try='./$ac_file'
	1925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1926	(eval $ac_try) 2>&5
	1927	ac_status=$?
	1928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1929	(exit $ac_status); }; }; then
	1930	cross_compiling=no
	1931	else
	1932	if test "$cross_compiling" = maybe; then
	1933	cross_compiling=yes
	1934	else
	1935	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	1936	If you meant to cross compile, use \`--host'.
	1937	See \`config.log' for more details." >&5
	1938	echo "$as_me: error: cannot run C++ compiled programs.
	1939	If you meant to cross compile, use \`--host'.
	1940	See \`config.log' for more details." >&2;}
	1941	{ (exit 1); exit 1; }; }
	1942	fi
	1943	fi
	1944	fi
	1945	echo "$as_me:$LINENO: result: yes" >&5
	1946	echo "${ECHO_T}yes" >&6
	1947
	1948	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1949	ac_clean_files=$ac_clean_files_save
	1950	# Check the compiler produces executables we can run. If not, either
	1951	# the compiler is broken, or we cross compile.
	1952	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1953	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1954	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1955	echo "${ECHO_T}$cross_compiling" >&6
	1956
	1957	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1958	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1959	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1960	(eval $ac_link) 2>&5
	1961	ac_status=$?
	1962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1963	(exit $ac_status); }; then
	1964	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1965	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1966	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1967	# `rm'.
	1968	for ac_file in conftest.exe conftest conftest.*; do
	1969	test -f "$ac_file" \|\| continue
	1970	case $ac_file in
	1971	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1972	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1973	export ac_cv_exeext
	1974	break;;
	1975	* ) break;;
	1976	esac
	1977	done
	1978	else
	1979	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	1980	See \`config.log' for more details." >&5
	1981	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	1982	See \`config.log' for more details." >&2;}
	1983	{ (exit 1); exit 1; }; }
	1984	fi
	1985
	1986	rm -f conftest$ac_cv_exeext
	1987	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	1988	echo "${ECHO_T}$ac_cv_exeext" >&6
	1989
	1990	rm -f conftest.$ac_ext
	1991	EXEEXT=$ac_cv_exeext
	1992	ac_exeext=$EXEEXT
	1993	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	1994	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	1995	if test "${ac_cv_objext+set}" = set; then
	1996	echo $ECHO_N "(cached) $ECHO_C" >&6
	1997	else
	1998	cat >conftest.$ac_ext <<_ACEOF
	1999	/* confdefs.h. */
	2000	_ACEOF
	2001	cat confdefs.h >>conftest.$ac_ext
	2002	cat >>conftest.$ac_ext <<_ACEOF
	2003	/* end confdefs.h. */
	2004
	2005	int
	2006	main ()
	2007	{
	2008
	2009	;
	2010	return 0;
	2011	}
	2012	_ACEOF
	2013	rm -f conftest.o conftest.obj
	2014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2015	(eval $ac_compile) 2>&5
	2016	ac_status=$?
	2017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2018	(exit $ac_status); }; then
	2019	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2020	case $ac_file in
	2021	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2022	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2023	break;;
	2024	esac
	2025	done
	2026	else
	2027	echo "$as_me: failed program was:" >&5
	2028	sed 's/^/\| /' conftest.$ac_ext >&5
	2029
	2030	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2031	See \`config.log' for more details." >&5
	2032	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2033	See \`config.log' for more details." >&2;}
	2034	{ (exit 1); exit 1; }; }
	2035	fi
	2036
	2037	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2038	fi
	2039	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2040	echo "${ECHO_T}$ac_cv_objext" >&6
	2041	OBJEXT=$ac_cv_objext
	2042	ac_objext=$OBJEXT
	2043	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2044	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2045	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2046	echo $ECHO_N "(cached) $ECHO_C" >&6
	2047	else
	2048	cat >conftest.$ac_ext <<_ACEOF
	2049	/* confdefs.h. */
	2050	_ACEOF
	2051	cat confdefs.h >>conftest.$ac_ext
	2052	cat >>conftest.$ac_ext <<_ACEOF
	2053	/* end confdefs.h. */
	2054
	2055	int
	2056	main ()
	2057	{
	2058	#ifndef __GNUC__
	2059	choke me
	2060	#endif
	2061
	2062	;
	2063	return 0;
	2064	}
	2065	_ACEOF
	2066	rm -f conftest.$ac_objext
	2067	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2068	(eval $ac_compile) 2>conftest.er1
	2069	ac_status=$?
	2070	grep -v '^ *+' conftest.er1 >conftest.err
	2071	rm -f conftest.er1
	2072	cat conftest.err >&5
	2073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2074	(exit $ac_status); } &&
	2075	{ ac_try='test -z "$ac_cxx_werror_flag"
	2076	\|\| test ! -s conftest.err'
	2077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2078	(eval $ac_try) 2>&5
	2079	ac_status=$?
	2080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2081	(exit $ac_status); }; } &&
	2082	{ ac_try='test -s conftest.$ac_objext'
	2083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2084	(eval $ac_try) 2>&5
	2085	ac_status=$?
	2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2087	(exit $ac_status); }; }; then
	2088	ac_compiler_gnu=yes
	2089	else
	2090	echo "$as_me: failed program was:" >&5
	2091	sed 's/^/\| /' conftest.$ac_ext >&5
	2092
	2093	ac_compiler_gnu=no
	2094	fi
	2095	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2096	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2097
	2098	fi
	2099	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2100	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2101	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2102	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2103	ac_save_CXXFLAGS=$CXXFLAGS
	2104	CXXFLAGS="-g"
	2105	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2106	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2107	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2108	echo $ECHO_N "(cached) $ECHO_C" >&6
	2109	else
	2110	cat >conftest.$ac_ext <<_ACEOF
	2111	/* confdefs.h. */
	2112	_ACEOF
	2113	cat confdefs.h >>conftest.$ac_ext
	2114	cat >>conftest.$ac_ext <<_ACEOF
	2115	/* end confdefs.h. */
	2116
	2117	int
	2118	main ()
	2119	{
	2120
	2121	;
	2122	return 0;
	2123	}
	2124	_ACEOF
	2125	rm -f conftest.$ac_objext
	2126	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2127	(eval $ac_compile) 2>conftest.er1
	2128	ac_status=$?
	2129	grep -v '^ *+' conftest.er1 >conftest.err
	2130	rm -f conftest.er1
	2131	cat conftest.err >&5
	2132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2133	(exit $ac_status); } &&
	2134	{ ac_try='test -z "$ac_cxx_werror_flag"
	2135	\|\| test ! -s conftest.err'
	2136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2137	(eval $ac_try) 2>&5
	2138	ac_status=$?
	2139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2140	(exit $ac_status); }; } &&
	2141	{ ac_try='test -s conftest.$ac_objext'
	2142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2143	(eval $ac_try) 2>&5
	2144	ac_status=$?
	2145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2146	(exit $ac_status); }; }; then
	2147	ac_cv_prog_cxx_g=yes
	2148	else
	2149	echo "$as_me: failed program was:" >&5
	2150	sed 's/^/\| /' conftest.$ac_ext >&5
	2151
	2152	ac_cv_prog_cxx_g=no
	2153	fi
	2154	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2155	fi
	2156	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2157	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2158	if test "$ac_test_CXXFLAGS" = set; then
	2159	CXXFLAGS=$ac_save_CXXFLAGS
	2160	elif test $ac_cv_prog_cxx_g = yes; then
	2161	if test "$GXX" = yes; then
	2162	CXXFLAGS="-g -O2"
	2163	else
	2164	CXXFLAGS="-g"
	2165	fi
	2166	else
	2167	if test "$GXX" = yes; then
	2168	CXXFLAGS="-O2"
	2169	else
	2170	CXXFLAGS=
	2171	fi
	2172	fi
	2173	for ac_declaration in \
	2174	'' \
	2175	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2176	'extern "C" void std::exit (int); using std::exit;' \
	2177	'extern "C" void exit (int) throw ();' \
	2178	'extern "C" void exit (int);' \
	2179	'void exit (int);'
	2180	do
	2181	cat >conftest.$ac_ext <<_ACEOF
	2182	/* confdefs.h. */
	2183	_ACEOF
	2184	cat confdefs.h >>conftest.$ac_ext
	2185	cat >>conftest.$ac_ext <<_ACEOF
	2186	/* end confdefs.h. */
	2187	$ac_declaration
	2188	#include <stdlib.h>
	2189	int
	2190	main ()
	2191	{
	2192	exit (42);
	2193	;
	2194	return 0;
	2195	}
	2196	_ACEOF
	2197	rm -f conftest.$ac_objext
	2198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2199	(eval $ac_compile) 2>conftest.er1
	2200	ac_status=$?
	2201	grep -v '^ *+' conftest.er1 >conftest.err
	2202	rm -f conftest.er1
	2203	cat conftest.err >&5
	2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2205	(exit $ac_status); } &&
	2206	{ ac_try='test -z "$ac_cxx_werror_flag"
	2207	\|\| test ! -s conftest.err'
	2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2209	(eval $ac_try) 2>&5
	2210	ac_status=$?
	2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2212	(exit $ac_status); }; } &&
	2213	{ ac_try='test -s conftest.$ac_objext'
	2214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2215	(eval $ac_try) 2>&5
	2216	ac_status=$?
	2217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2218	(exit $ac_status); }; }; then
	2219	:
	2220	else
	2221	echo "$as_me: failed program was:" >&5
	2222	sed 's/^/\| /' conftest.$ac_ext >&5
	2223
	2224	continue
	2225	fi
	2226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2227	cat >conftest.$ac_ext <<_ACEOF
	2228	/* confdefs.h. */
	2229	_ACEOF
	2230	cat confdefs.h >>conftest.$ac_ext
	2231	cat >>conftest.$ac_ext <<_ACEOF
	2232	/* end confdefs.h. */
	2233	$ac_declaration
	2234	int
	2235	main ()
	2236	{
	2237	exit (42);
	2238	;
	2239	return 0;
	2240	}
	2241	_ACEOF
	2242	rm -f conftest.$ac_objext
	2243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2244	(eval $ac_compile) 2>conftest.er1
	2245	ac_status=$?
	2246	grep -v '^ *+' conftest.er1 >conftest.err
	2247	rm -f conftest.er1
	2248	cat conftest.err >&5
	2249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2250	(exit $ac_status); } &&
	2251	{ ac_try='test -z "$ac_cxx_werror_flag"
	2252	\|\| test ! -s conftest.err'
	2253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2254	(eval $ac_try) 2>&5
	2255	ac_status=$?
	2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2257	(exit $ac_status); }; } &&
	2258	{ ac_try='test -s conftest.$ac_objext'
	2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2260	(eval $ac_try) 2>&5
	2261	ac_status=$?
	2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2263	(exit $ac_status); }; }; then
	2264	break
	2265	else
	2266	echo "$as_me: failed program was:" >&5
	2267	sed 's/^/\| /' conftest.$ac_ext >&5
	2268
	2269	fi
	2270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2271	done
	2272	rm -f conftest*
	2273	if test -n "$ac_declaration"; then
	2274	echo '#ifdef __cplusplus' >>confdefs.h
	2275	echo $ac_declaration >>confdefs.h
	2276	echo '#endif' >>confdefs.h
	2277	fi
	2278
	2279	ac_ext=c
	2280	ac_cpp='$CPP $CPPFLAGS'
	2281	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2282	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2283	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2284	DEPDIR="${am__leading_dot}deps"
	2285
	2286	ac_config_commands="$ac_config_commands depfiles"
	2287
	2288
	2289	am_make=${MAKE-make}
	2290	cat > confinc << 'END'
	2291	am__doit:
	2292	@echo done
	2293	.PHONY: am__doit
	2294	END
	2295	# If we don't find an include directive, just comment out the code.
	2296	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2297	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2298	am__include="#"
	2299	am__quote=
	2300	_am_result=none
	2301	# First try GNU make style include.
	2302	echo "include confinc" > confmf
	2303	# We grep out `Entering directory' and `Leaving directory'
	2304	# messages which can occur if `w' ends up in MAKEFLAGS.
	2305	# In particular we don't look at `^make:' because GNU make might
	2306	# be invoked under some other name (usually "gmake"), in which
	2307	# case it prints its new name instead of `make'.
	2308	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2309	am__include=include
	2310	am__quote=
	2311	_am_result=GNU
	2312	fi
	2313	# Now try BSD make style include.
	2314	if test "$am__include" = "#"; then
	2315	echo '.include "confinc"' > confmf
	2316	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2317	am__include=.include
	2318	am__quote="\""
	2319	_am_result=BSD
	2320	fi
	2321	fi
	2322
	2323
	2324	echo "$as_me:$LINENO: result: $_am_result" >&5
	2325	echo "${ECHO_T}$_am_result" >&6
	2326	rm -f confinc confmf
	2327
	2328	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2329	if test "${enable_dependency_tracking+set}" = set; then
	2330	enableval="$enable_dependency_tracking"
	2331
	2332	fi;
	2333	if test "x$enable_dependency_tracking" != xno; then
	2334	am_depcomp="$ac_aux_dir/depcomp"
	2335	AMDEPBACKSLASH='\'
	2336	fi
	2337
	2338
	2339	if test "x$enable_dependency_tracking" != xno; then
	2340	AMDEP_TRUE=
	2341	AMDEP_FALSE='#'
	2342	else
	2343	AMDEP_TRUE='#'
	2344	AMDEP_FALSE=
	2345	fi
	2346
	2347
	2348
	2349
	2350	depcc="$CXX" am_compiler_list=
	2351
	2352	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2353	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2354	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2355	echo $ECHO_N "(cached) $ECHO_C" >&6
	2356	else
	2357	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2358	# We make a subdir and do the tests there. Otherwise we can end up
	2359	# making bogus files that we don't know about and never remove. For
	2360	# instance it was reported that on HP-UX the gcc test will end up
	2361	# making a dummy file named `D' -- because `-MD' means `put the output
	2362	# in D'.
	2363	mkdir conftest.dir
	2364	# Copy depcomp to subdir because otherwise we won't find it if we're
	2365	# using a relative directory.
	2366	cp "$am_depcomp" conftest.dir
	2367	cd conftest.dir
	2368	# We will build objects and dependencies in a subdirectory because
	2369	# it helps to detect inapplicable dependency modes. For instance
	2370	# both Tru64's cc and ICC support -MD to output dependencies as a
	2371	# side effect of compilation, but ICC will put the dependencies in
	2372	# the current directory while Tru64 will put them in the object
	2373	# directory.
	2374	mkdir sub
	2375
	2376	am_cv_CXX_dependencies_compiler_type=none
	2377	if test "$am_compiler_list" = ""; then
	2378	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2379	fi
	2380	for depmode in $am_compiler_list; do
	2381	# Setup a source with many dependencies, because some compilers
	2382	# like to wrap large dependency lists on column 80 (with \), and
	2383	# we should not choose a depcomp mode which is confused by this.
	2384	#
	2385	# We need to recreate these files for each test, as the compiler may
	2386	# overwrite some of them when testing with obscure command lines.
	2387	# This happens at least with the AIX C compiler.
	2388	: > sub/conftest.c
	2389	for i in 1 2 3 4 5 6; do
	2390	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	2391	: > sub/conftst$i.h
	2392	done
	2393	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2394
	2395	case $depmode in
	2396	nosideeffect)
	2397	# after this tag, mechanisms are not by side-effect, so they'll
	2398	# only be used when explicitly requested
	2399	if test "x$enable_dependency_tracking" = xyes; then
	2400	continue
	2401	else
	2402	break
	2403	fi
	2404	;;
	2405	none) break ;;
	2406	esac
	2407	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2408	# mode. It turns out that the SunPro C++ compiler does not properly
	2409	# handle `-M -o', and we need to detect this.
	2410	if depmode=$depmode \
	2411	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2412	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2413	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2414	>/dev/null 2>conftest.err &&
	2415	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2416	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2417	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2418	# icc doesn't choke on unknown options, it will just issue warnings
	2419	# (even with -Werror). So we grep stderr for any message
	2420	# that says an option was ignored.
	2421	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
	2422	am_cv_CXX_dependencies_compiler_type=$depmode
	2423	break
	2424	fi
	2425	fi
	2426	done
	2427
	2428	cd ..
	2429	rm -rf conftest.dir
	2430	else
	2431	am_cv_CXX_dependencies_compiler_type=none
	2432	fi
	2433
	2434	fi
	2435	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2436	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2437	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2438
	2439
	2440
	2441	if
	2442	test "x$enable_dependency_tracking" != xno \
	2443	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2444	am__fastdepCXX_TRUE=
	2445	am__fastdepCXX_FALSE='#'
	2446	else
	2447	am__fastdepCXX_TRUE='#'
	2448	am__fastdepCXX_FALSE=
	2449	fi
	2450
	2451
	2452	ac_ext=c
	2453	ac_cpp='$CPP $CPPFLAGS'
	2454	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2455	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2456	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2457	if test -n "$ac_tool_prefix"; then
	2458	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2459	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2460	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2462	if test "${ac_cv_prog_CC+set}" = set; then
	2463	echo $ECHO_N "(cached) $ECHO_C" >&6
	2464	else
	2465	if test -n "$CC"; then
	2466	ac_cv_prog_CC="$CC" # Let the user override the test.
	2467	else
	2468	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2469	for as_dir in $PATH
	2470	do
	2471	IFS=$as_save_IFS
	2472	test -z "$as_dir" && as_dir=.
	2473	for ac_exec_ext in '' $ac_executable_extensions; do
	2474	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2475	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2476	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2477	break 2
	2478	fi
	2479	done
	2480	done
	2481
	2482	fi
	2483	fi
	2484	CC=$ac_cv_prog_CC
	2485	if test -n "$CC"; then
	2486	echo "$as_me:$LINENO: result: $CC" >&5
	2487	echo "${ECHO_T}$CC" >&6
	2488	else
	2489	echo "$as_me:$LINENO: result: no" >&5
	2490	echo "${ECHO_T}no" >&6
	2491	fi
	2492
	2493	fi
	2494	if test -z "$ac_cv_prog_CC"; then
	2495	ac_ct_CC=$CC
	2496	# Extract the first word of "gcc", so it can be a program name with args.
	2497	set dummy gcc; ac_word=$2
	2498	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2499	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2500	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2501	echo $ECHO_N "(cached) $ECHO_C" >&6
	2502	else
	2503	if test -n "$ac_ct_CC"; then
	2504	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2505	else
	2506	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2507	for as_dir in $PATH
	2508	do
	2509	IFS=$as_save_IFS
	2510	test -z "$as_dir" && as_dir=.
	2511	for ac_exec_ext in '' $ac_executable_extensions; do
	2512	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2513	ac_cv_prog_ac_ct_CC="gcc"
	2514	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2515	break 2
	2516	fi
	2517	done
	2518	done
	2519
	2520	fi
	2521	fi
	2522	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2523	if test -n "$ac_ct_CC"; then
	2524	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2525	echo "${ECHO_T}$ac_ct_CC" >&6
	2526	else
	2527	echo "$as_me:$LINENO: result: no" >&5
	2528	echo "${ECHO_T}no" >&6
	2529	fi
	2530
	2531	CC=$ac_ct_CC
	2532	else
	2533	CC="$ac_cv_prog_CC"
	2534	fi
	2535
	2536	if test -z "$CC"; then
	2537	if test -n "$ac_tool_prefix"; then
	2538	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2539	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2540	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2541	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2542	if test "${ac_cv_prog_CC+set}" = set; then
	2543	echo $ECHO_N "(cached) $ECHO_C" >&6
	2544	else
	2545	if test -n "$CC"; then
	2546	ac_cv_prog_CC="$CC" # Let the user override the test.
	2547	else
	2548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2549	for as_dir in $PATH
	2550	do
	2551	IFS=$as_save_IFS
	2552	test -z "$as_dir" && as_dir=.
	2553	for ac_exec_ext in '' $ac_executable_extensions; do
	2554	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2555	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2556	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2557	break 2
	2558	fi
	2559	done
	2560	done
	2561
	2562	fi
	2563	fi
	2564	CC=$ac_cv_prog_CC
	2565	if test -n "$CC"; then
	2566	echo "$as_me:$LINENO: result: $CC" >&5
	2567	echo "${ECHO_T}$CC" >&6
	2568	else
	2569	echo "$as_me:$LINENO: result: no" >&5
	2570	echo "${ECHO_T}no" >&6
	2571	fi
	2572
	2573	fi
	2574	if test -z "$ac_cv_prog_CC"; then
	2575	ac_ct_CC=$CC
	2576	# Extract the first word of "cc", so it can be a program name with args.
	2577	set dummy cc; ac_word=$2
	2578	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2579	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2580	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2581	echo $ECHO_N "(cached) $ECHO_C" >&6
	2582	else
	2583	if test -n "$ac_ct_CC"; then
	2584	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2585	else
	2586	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2587	for as_dir in $PATH
	2588	do
	2589	IFS=$as_save_IFS
	2590	test -z "$as_dir" && as_dir=.
	2591	for ac_exec_ext in '' $ac_executable_extensions; do
	2592	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2593	ac_cv_prog_ac_ct_CC="cc"
	2594	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2595	break 2
	2596	fi
	2597	done
	2598	done
	2599
	2600	fi
	2601	fi
	2602	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2603	if test -n "$ac_ct_CC"; then
	2604	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2605	echo "${ECHO_T}$ac_ct_CC" >&6
	2606	else
	2607	echo "$as_me:$LINENO: result: no" >&5
	2608	echo "${ECHO_T}no" >&6
	2609	fi
	2610
	2611	CC=$ac_ct_CC
	2612	else
	2613	CC="$ac_cv_prog_CC"
	2614	fi
	2615
	2616	fi
	2617	if test -z "$CC"; then
	2618	# Extract the first word of "cc", so it can be a program name with args.
	2619	set dummy cc; ac_word=$2
	2620	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2621	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2622	if test "${ac_cv_prog_CC+set}" = set; then
	2623	echo $ECHO_N "(cached) $ECHO_C" >&6
	2624	else
	2625	if test -n "$CC"; then
	2626	ac_cv_prog_CC="$CC" # Let the user override the test.
	2627	else
	2628	ac_prog_rejected=no
	2629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2630	for as_dir in $PATH
	2631	do
	2632	IFS=$as_save_IFS
	2633	test -z "$as_dir" && as_dir=.
	2634	for ac_exec_ext in '' $ac_executable_extensions; do
	2635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2636	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2637	ac_prog_rejected=yes
	2638	continue
	2639	fi
	2640	ac_cv_prog_CC="cc"
	2641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2642	break 2
	2643	fi
	2644	done
	2645	done
	2646
	2647	if test $ac_prog_rejected = yes; then
	2648	# We found a bogon in the path, so make sure we never use it.
	2649	set dummy $ac_cv_prog_CC
	2650	shift
	2651	if test $# != 0; then
	2652	# We chose a different compiler from the bogus one.
	2653	# However, it has the same basename, so the bogon will be chosen
	2654	# first if we set CC to just the basename; use the full file name.
	2655	shift
	2656	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2657	fi
	2658	fi
	2659	fi
	2660	fi
	2661	CC=$ac_cv_prog_CC
	2662	if test -n "$CC"; then
	2663	echo "$as_me:$LINENO: result: $CC" >&5
	2664	echo "${ECHO_T}$CC" >&6
	2665	else
	2666	echo "$as_me:$LINENO: result: no" >&5
	2667	echo "${ECHO_T}no" >&6
	2668	fi
	2669
	2670	fi
	2671	if test -z "$CC"; then
	2672	if test -n "$ac_tool_prefix"; then
	2673	for ac_prog in cl
	2674	do
	2675	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2676	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2677	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2678	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2679	if test "${ac_cv_prog_CC+set}" = set; then
	2680	echo $ECHO_N "(cached) $ECHO_C" >&6
	2681	else
	2682	if test -n "$CC"; then
	2683	ac_cv_prog_CC="$CC" # Let the user override the test.
	2684	else
	2685	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2686	for as_dir in $PATH
	2687	do
	2688	IFS=$as_save_IFS
	2689	test -z "$as_dir" && as_dir=.
	2690	for ac_exec_ext in '' $ac_executable_extensions; do
	2691	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2692	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2693	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2694	break 2
	2695	fi
	2696	done
	2697	done
	2698
	2699	fi
	2700	fi
	2701	CC=$ac_cv_prog_CC
	2702	if test -n "$CC"; then
	2703	echo "$as_me:$LINENO: result: $CC" >&5
	2704	echo "${ECHO_T}$CC" >&6
	2705	else
	2706	echo "$as_me:$LINENO: result: no" >&5
	2707	echo "${ECHO_T}no" >&6
	2708	fi
	2709
	2710	test -n "$CC" && break
	2711	done
	2712	fi
	2713	if test -z "$CC"; then
	2714	ac_ct_CC=$CC
	2715	for ac_prog in cl
	2716	do
	2717	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2718	set dummy $ac_prog; ac_word=$2
	2719	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2720	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2721	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	if test -n "$ac_ct_CC"; then
	2725	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_ac_ct_CC="$ac_prog"
	2735	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740
	2741	fi
	2742	fi
	2743	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2744	if test -n "$ac_ct_CC"; then
	2745	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2746	echo "${ECHO_T}$ac_ct_CC" >&6
	2747	else
	2748	echo "$as_me:$LINENO: result: no" >&5
	2749	echo "${ECHO_T}no" >&6
	2750	fi
	2751
	2752	test -n "$ac_ct_CC" && break
	2753	done
	2754
	2755	CC=$ac_ct_CC
	2756	fi
	2757
	2758	fi
	2759
	2760
	2761	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2762	See \`config.log' for more details." >&5
	2763	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2764	See \`config.log' for more details." >&2;}
	2765	{ (exit 1); exit 1; }; }
	2766
	2767	# Provide some information about the compiler.
	2768	echo "$as_me:$LINENO:" \
	2769	"checking for C compiler version" >&5
	2770	ac_compiler=`set X $ac_compile; echo $2`
	2771	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2772	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2773	ac_status=$?
	2774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2775	(exit $ac_status); }
	2776	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2777	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2778	ac_status=$?
	2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2780	(exit $ac_status); }
	2781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2782	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2783	ac_status=$?
	2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2785	(exit $ac_status); }
	2786
	2787	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2788	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2789	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2790	echo $ECHO_N "(cached) $ECHO_C" >&6
	2791	else
	2792	cat >conftest.$ac_ext <<_ACEOF
	2793	/* confdefs.h. */
	2794	_ACEOF
	2795	cat confdefs.h >>conftest.$ac_ext
	2796	cat >>conftest.$ac_ext <<_ACEOF
	2797	/* end confdefs.h. */
	2798
	2799	int
	2800	main ()
	2801	{
	2802	#ifndef __GNUC__
	2803	choke me
	2804	#endif
	2805
	2806	;
	2807	return 0;
	2808	}
	2809	_ACEOF
	2810	rm -f conftest.$ac_objext
	2811	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2812	(eval $ac_compile) 2>conftest.er1
	2813	ac_status=$?
	2814	grep -v '^ *+' conftest.er1 >conftest.err
	2815	rm -f conftest.er1
	2816	cat conftest.err >&5
	2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2818	(exit $ac_status); } &&
	2819	{ ac_try='test -z "$ac_c_werror_flag"
	2820	\|\| test ! -s conftest.err'
	2821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2822	(eval $ac_try) 2>&5
	2823	ac_status=$?
	2824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2825	(exit $ac_status); }; } &&
	2826	{ ac_try='test -s conftest.$ac_objext'
	2827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2828	(eval $ac_try) 2>&5
	2829	ac_status=$?
	2830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2831	(exit $ac_status); }; }; then
	2832	ac_compiler_gnu=yes
	2833	else
	2834	echo "$as_me: failed program was:" >&5
	2835	sed 's/^/\| /' conftest.$ac_ext >&5
	2836
	2837	ac_compiler_gnu=no
	2838	fi
	2839	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2840	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2841
	2842	fi
	2843	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2844	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2845	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2846	ac_test_CFLAGS=${CFLAGS+set}
	2847	ac_save_CFLAGS=$CFLAGS
	2848	CFLAGS="-g"
	2849	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2850	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2851	if test "${ac_cv_prog_cc_g+set}" = set; then
	2852	echo $ECHO_N "(cached) $ECHO_C" >&6
	2853	else
	2854	cat >conftest.$ac_ext <<_ACEOF
	2855	/* confdefs.h. */
	2856	_ACEOF
	2857	cat confdefs.h >>conftest.$ac_ext
	2858	cat >>conftest.$ac_ext <<_ACEOF
	2859	/* end confdefs.h. */
	2860
	2861	int
	2862	main ()
	2863	{
	2864
	2865	;
	2866	return 0;
	2867	}
	2868	_ACEOF
	2869	rm -f conftest.$ac_objext
	2870	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2871	(eval $ac_compile) 2>conftest.er1
	2872	ac_status=$?
	2873	grep -v '^ *+' conftest.er1 >conftest.err
	2874	rm -f conftest.er1
	2875	cat conftest.err >&5
	2876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2877	(exit $ac_status); } &&
	2878	{ ac_try='test -z "$ac_c_werror_flag"
	2879	\|\| test ! -s conftest.err'
	2880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2881	(eval $ac_try) 2>&5
	2882	ac_status=$?
	2883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2884	(exit $ac_status); }; } &&
	2885	{ ac_try='test -s conftest.$ac_objext'
	2886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2887	(eval $ac_try) 2>&5
	2888	ac_status=$?
	2889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2890	(exit $ac_status); }; }; then
	2891	ac_cv_prog_cc_g=yes
	2892	else
	2893	echo "$as_me: failed program was:" >&5
	2894	sed 's/^/\| /' conftest.$ac_ext >&5
	2895
	2896	ac_cv_prog_cc_g=no
	2897	fi
	2898	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2899	fi
	2900	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	2901	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	2902	if test "$ac_test_CFLAGS" = set; then
	2903	CFLAGS=$ac_save_CFLAGS
	2904	elif test $ac_cv_prog_cc_g = yes; then
	2905	if test "$GCC" = yes; then
	2906	CFLAGS="-g -O2"
	2907	else
	2908	CFLAGS="-g"
	2909	fi
	2910	else
	2911	if test "$GCC" = yes; then
	2912	CFLAGS="-O2"
	2913	else
	2914	CFLAGS=
	2915	fi
	2916	fi
	2917	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	2918	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	2919	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	2920	echo $ECHO_N "(cached) $ECHO_C" >&6
	2921	else
	2922	ac_cv_prog_cc_stdc=no
	2923	ac_save_CC=$CC
	2924	cat >conftest.$ac_ext <<_ACEOF
	2925	/* confdefs.h. */
	2926	_ACEOF
	2927	cat confdefs.h >>conftest.$ac_ext
	2928	cat >>conftest.$ac_ext <<_ACEOF
	2929	/* end confdefs.h. */
	2930	#include <stdarg.h>
	2931	#include <stdio.h>
	2932	#include <sys/types.h>
	2933	#include <sys/stat.h>
	2934	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2935	struct buf { int x; };
	2936	FILE * (rcsopen) (struct buf , struct stat *, int);
	2937	static char *e (p, i)
	2938	char **p;
	2939	int i;
	2940	{
	2941	return p[i];
	2942	}
	2943	static char f (char (g) (char , int), char *p, ...)
	2944	{
	2945	char *s;
	2946	va_list v;
	2947	va_start (v,p);
	2948	s = g (p, va_arg (v,int));
	2949	va_end (v);
	2950	return s;
	2951	}
	2952
	2953	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	2954	function prototypes and stuff, but not '\xHH' hex character constants.
	2955	These don't provoke an error unfortunately, instead are silently treated
	2956	as 'x'. The following induces an error, until -std1 is added to get
	2957	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	2958	array size at least. It's necessary to write '\x00'==0 to get something
	2959	that's true only with -std1. */
	2960	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	2961
	2962	int test (int i, double x);
	2963	struct s1 {int (*f) (int a);};
	2964	struct s2 {int (*f) (double a);};
	2965	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2966	int argc;
	2967	char **argv;
	2968	int
	2969	main ()
	2970	{
	2971	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	2972	;
	2973	return 0;
	2974	}
	2975	_ACEOF
	2976	# Don't try gcc -ansi; that turns off useful extensions and
	2977	# breaks some systems' header files.
	2978	# AIX -qlanglvl=ansi
	2979	# Ultrix and OSF/1 -std1
	2980	# HP-UX 10.20 and later -Ae
	2981	# HP-UX older versions -Aa -D_HPUX_SOURCE
	2982	# SVR4 -Xc -D__EXTENSIONS__
	2983	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	2984	do
	2985	CC="$ac_save_CC $ac_arg"
	2986	rm -f conftest.$ac_objext
	2987	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2988	(eval $ac_compile) 2>conftest.er1
	2989	ac_status=$?
	2990	grep -v '^ *+' conftest.er1 >conftest.err
	2991	rm -f conftest.er1
	2992	cat conftest.err >&5
	2993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2994	(exit $ac_status); } &&
	2995	{ ac_try='test -z "$ac_c_werror_flag"
	2996	\|\| test ! -s conftest.err'
	2997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2998	(eval $ac_try) 2>&5
	2999	ac_status=$?
	3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3001	(exit $ac_status); }; } &&
	3002	{ ac_try='test -s conftest.$ac_objext'
	3003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3004	(eval $ac_try) 2>&5
	3005	ac_status=$?
	3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3007	(exit $ac_status); }; }; then
	3008	ac_cv_prog_cc_stdc=$ac_arg
	3009	break
	3010	else
	3011	echo "$as_me: failed program was:" >&5
	3012	sed 's/^/\| /' conftest.$ac_ext >&5
	3013
	3014	fi
	3015	rm -f conftest.err conftest.$ac_objext
	3016	done
	3017	rm -f conftest.$ac_ext conftest.$ac_objext
	3018	CC=$ac_save_CC
	3019
	3020	fi
	3021
	3022	case "x$ac_cv_prog_cc_stdc" in
	3023	x\|xno)
	3024	echo "$as_me:$LINENO: result: none needed" >&5
	3025	echo "${ECHO_T}none needed" >&6 ;;
	3026	*)
	3027	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3028	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3029	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3030	esac
	3031
	3032	# Some people use a C++ compiler to compile C. Since we use `exit',
	3033	# in C++ we need to declare it. In case someone uses the same compiler
	3034	# for both compiling C and C++ we need to have the C++ compiler decide
	3035	# the declaration of exit, since it's the most demanding environment.
	3036	cat >conftest.$ac_ext <<_ACEOF
	3037	#ifndef __cplusplus
	3038	choke me
	3039	#endif
	3040	_ACEOF
	3041	rm -f conftest.$ac_objext
	3042	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3043	(eval $ac_compile) 2>conftest.er1
	3044	ac_status=$?
	3045	grep -v '^ *+' conftest.er1 >conftest.err
	3046	rm -f conftest.er1
	3047	cat conftest.err >&5
	3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3049	(exit $ac_status); } &&
	3050	{ ac_try='test -z "$ac_c_werror_flag"
	3051	\|\| test ! -s conftest.err'
	3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3053	(eval $ac_try) 2>&5
	3054	ac_status=$?
	3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3056	(exit $ac_status); }; } &&
	3057	{ ac_try='test -s conftest.$ac_objext'
	3058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3059	(eval $ac_try) 2>&5
	3060	ac_status=$?
	3061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3062	(exit $ac_status); }; }; then
	3063	for ac_declaration in \
	3064	'' \
	3065	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3066	'extern "C" void std::exit (int); using std::exit;' \
	3067	'extern "C" void exit (int) throw ();' \
	3068	'extern "C" void exit (int);' \
	3069	'void exit (int);'
	3070	do
	3071	cat >conftest.$ac_ext <<_ACEOF
	3072	/* confdefs.h. */
	3073	_ACEOF
	3074	cat confdefs.h >>conftest.$ac_ext
	3075	cat >>conftest.$ac_ext <<_ACEOF
	3076	/* end confdefs.h. */
	3077	$ac_declaration
	3078	#include <stdlib.h>
	3079	int
	3080	main ()
	3081	{
	3082	exit (42);
	3083	;
	3084	return 0;
	3085	}
	3086	_ACEOF
	3087	rm -f conftest.$ac_objext
	3088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3089	(eval $ac_compile) 2>conftest.er1
	3090	ac_status=$?
	3091	grep -v '^ *+' conftest.er1 >conftest.err
	3092	rm -f conftest.er1
	3093	cat conftest.err >&5
	3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3095	(exit $ac_status); } &&
	3096	{ ac_try='test -z "$ac_c_werror_flag"
	3097	\|\| test ! -s conftest.err'
	3098	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3099	(eval $ac_try) 2>&5
	3100	ac_status=$?
	3101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3102	(exit $ac_status); }; } &&
	3103	{ ac_try='test -s conftest.$ac_objext'
	3104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3105	(eval $ac_try) 2>&5
	3106	ac_status=$?
	3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3108	(exit $ac_status); }; }; then
	3109	:
	3110	else
	3111	echo "$as_me: failed program was:" >&5
	3112	sed 's/^/\| /' conftest.$ac_ext >&5
	3113
	3114	continue
	3115	fi
	3116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3117	cat >conftest.$ac_ext <<_ACEOF
	3118	/* confdefs.h. */
	3119	_ACEOF
	3120	cat confdefs.h >>conftest.$ac_ext
	3121	cat >>conftest.$ac_ext <<_ACEOF
	3122	/* end confdefs.h. */
	3123	$ac_declaration
	3124	int
	3125	main ()
	3126	{
	3127	exit (42);
	3128	;
	3129	return 0;
	3130	}
	3131	_ACEOF
	3132	rm -f conftest.$ac_objext
	3133	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3134	(eval $ac_compile) 2>conftest.er1
	3135	ac_status=$?
	3136	grep -v '^ *+' conftest.er1 >conftest.err
	3137	rm -f conftest.er1
	3138	cat conftest.err >&5
	3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3140	(exit $ac_status); } &&
	3141	{ ac_try='test -z "$ac_c_werror_flag"
	3142	\|\| test ! -s conftest.err'
	3143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3144	(eval $ac_try) 2>&5
	3145	ac_status=$?
	3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3147	(exit $ac_status); }; } &&
	3148	{ ac_try='test -s conftest.$ac_objext'
	3149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3150	(eval $ac_try) 2>&5
	3151	ac_status=$?
	3152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3153	(exit $ac_status); }; }; then
	3154	break
	3155	else
	3156	echo "$as_me: failed program was:" >&5
	3157	sed 's/^/\| /' conftest.$ac_ext >&5
	3158
	3159	fi
	3160	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3161	done
	3162	rm -f conftest*
	3163	if test -n "$ac_declaration"; then
	3164	echo '#ifdef __cplusplus' >>confdefs.h
	3165	echo $ac_declaration >>confdefs.h
	3166	echo '#endif' >>confdefs.h
	3167	fi
	3168
	3169	else
	3170	echo "$as_me: failed program was:" >&5
	3171	sed 's/^/\| /' conftest.$ac_ext >&5
	3172
	3173	fi
	3174	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3175	ac_ext=c
	3176	ac_cpp='$CPP $CPPFLAGS'
	3177	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3178	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3179	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3180
	3181	depcc="$CC" am_compiler_list=
	3182
	3183	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3184	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3185	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3186	echo $ECHO_N "(cached) $ECHO_C" >&6
	3187	else
	3188	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3189	# We make a subdir and do the tests there. Otherwise we can end up
	3190	# making bogus files that we don't know about and never remove. For
	3191	# instance it was reported that on HP-UX the gcc test will end up
	3192	# making a dummy file named `D' -- because `-MD' means `put the output
	3193	# in D'.
	3194	mkdir conftest.dir
	3195	# Copy depcomp to subdir because otherwise we won't find it if we're
	3196	# using a relative directory.
	3197	cp "$am_depcomp" conftest.dir
	3198	cd conftest.dir
	3199	# We will build objects and dependencies in a subdirectory because
	3200	# it helps to detect inapplicable dependency modes. For instance
	3201	# both Tru64's cc and ICC support -MD to output dependencies as a
	3202	# side effect of compilation, but ICC will put the dependencies in
	3203	# the current directory while Tru64 will put them in the object
	3204	# directory.
	3205	mkdir sub
	3206
	3207	am_cv_CC_dependencies_compiler_type=none
	3208	if test "$am_compiler_list" = ""; then
	3209	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3210	fi
	3211	for depmode in $am_compiler_list; do
	3212	# Setup a source with many dependencies, because some compilers
	3213	# like to wrap large dependency lists on column 80 (with \), and
	3214	# we should not choose a depcomp mode which is confused by this.
	3215	#
	3216	# We need to recreate these files for each test, as the compiler may
	3217	# overwrite some of them when testing with obscure command lines.
	3218	# This happens at least with the AIX C compiler.
	3219	: > sub/conftest.c
	3220	for i in 1 2 3 4 5 6; do
	3221	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3222	: > sub/conftst$i.h
	3223	done
	3224	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3225
	3226	case $depmode in
	3227	nosideeffect)
	3228	# after this tag, mechanisms are not by side-effect, so they'll
	3229	# only be used when explicitly requested
	3230	if test "x$enable_dependency_tracking" = xyes; then
	3231	continue
	3232	else
	3233	break
	3234	fi
	3235	;;
	3236	none) break ;;
	3237	esac
	3238	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3239	# mode. It turns out that the SunPro C++ compiler does not properly
	3240	# handle `-M -o', and we need to detect this.
	3241	if depmode=$depmode \
	3242	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3243	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3244	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3245	>/dev/null 2>conftest.err &&
	3246	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3247	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3248	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3249	# icc doesn't choke on unknown options, it will just issue warnings
	3250	# (even with -Werror). So we grep stderr for any message
	3251	# that says an option was ignored.
	3252	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
	3253	am_cv_CC_dependencies_compiler_type=$depmode
	3254	break
	3255	fi
	3256	fi
	3257	done
	3258
	3259	cd ..
	3260	rm -rf conftest.dir
	3261	else
	3262	am_cv_CC_dependencies_compiler_type=none
	3263	fi
	3264
	3265	fi
	3266	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3267	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3268	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3269
	3270
	3271
	3272	if
	3273	test "x$enable_dependency_tracking" != xno \
	3274	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3275	am__fastdepCC_TRUE=
	3276	am__fastdepCC_FALSE='#'
	3277	else
	3278	am__fastdepCC_TRUE='#'
	3279	am__fastdepCC_FALSE=
	3280	fi
	3281
	3282
	3283
	3284	# Checks for libraries.
	3285	# FIXME: Replace `main' with a function in `-lGL':
	3286
	3287
	3288	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	3289	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	3290	if test "${ac_cv_lib_GL_main+set}" = set; then
	3291	echo $ECHO_N "(cached) $ECHO_C" >&6
	3292	else
	3293	ac_check_lib_save_LIBS=$LIBS
	3294	LIBS="-lGL $LIBS"
	3295	cat >conftest.$ac_ext <<_ACEOF
	3296	/* confdefs.h. */
	3297	_ACEOF
	3298	cat confdefs.h >>conftest.$ac_ext
	3299	cat >>conftest.$ac_ext <<_ACEOF
	3300	/* end confdefs.h. */
	3301
	3302
	3303	int
	3304	main ()
	3305	{
	3306	main ();
	3307	;
	3308	return 0;
	3309	}
	3310	_ACEOF
	3311	rm -f conftest.$ac_objext conftest$ac_exeext
	3312	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3313	(eval $ac_link) 2>conftest.er1
	3314	ac_status=$?
	3315	grep -v '^ *+' conftest.er1 >conftest.err
	3316	rm -f conftest.er1
	3317	cat conftest.err >&5
	3318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3319	(exit $ac_status); } &&
	3320	{ ac_try='test -z "$ac_c_werror_flag"
	3321	\|\| test ! -s conftest.err'
	3322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3323	(eval $ac_try) 2>&5
	3324	ac_status=$?
	3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3326	(exit $ac_status); }; } &&
	3327	{ ac_try='test -s conftest$ac_exeext'
	3328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3329	(eval $ac_try) 2>&5
	3330	ac_status=$?
	3331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3332	(exit $ac_status); }; }; then
	3333	ac_cv_lib_GL_main=yes
	3334	else
	3335	echo "$as_me: failed program was:" >&5
	3336	sed 's/^/\| /' conftest.$ac_ext >&5
	3337
	3338	ac_cv_lib_GL_main=no
	3339	fi
	3340	rm -f conftest.err conftest.$ac_objext \
	3341	conftest$ac_exeext conftest.$ac_ext
	3342	LIBS=$ac_check_lib_save_LIBS
	3343	fi
	3344	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	3345	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	3346	if test $ac_cv_lib_GL_main = yes; then
	3347	cat >>confdefs.h <<_ACEOF
	3348	#define HAVE_LIBGL 1
	3349	_ACEOF
	3350
	3351	LIBS="-lGL $LIBS"
	3352
	3353	fi
	3354
	3355	# FIXME: Replace `main' with a function in `-lGLU':
	3356
	3357	echo "$as_me:$LINENO: checking for main in -lGLU" >&5
	3358	echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6
	3359	if test "${ac_cv_lib_GLU_main+set}" = set; then
	3360	echo $ECHO_N "(cached) $ECHO_C" >&6
	3361	else
	3362	ac_check_lib_save_LIBS=$LIBS
	3363	LIBS="-lGLU $LIBS"
	3364	cat >conftest.$ac_ext <<_ACEOF
	3365	/* confdefs.h. */
	3366	_ACEOF
	3367	cat confdefs.h >>conftest.$ac_ext
	3368	cat >>conftest.$ac_ext <<_ACEOF
	3369	/* end confdefs.h. */
	3370
	3371
	3372	int
	3373	main ()
	3374	{
	3375	main ();
	3376	;
	3377	return 0;
	3378	}
	3379	_ACEOF
	3380	rm -f conftest.$ac_objext conftest$ac_exeext
	3381	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3382	(eval $ac_link) 2>conftest.er1
	3383	ac_status=$?
	3384	grep -v '^ *+' conftest.er1 >conftest.err
	3385	rm -f conftest.er1
	3386	cat conftest.err >&5
	3387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3388	(exit $ac_status); } &&
	3389	{ ac_try='test -z "$ac_c_werror_flag"
	3390	\|\| test ! -s conftest.err'
	3391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3392	(eval $ac_try) 2>&5
	3393	ac_status=$?
	3394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3395	(exit $ac_status); }; } &&
	3396	{ ac_try='test -s conftest$ac_exeext'
	3397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3398	(eval $ac_try) 2>&5
	3399	ac_status=$?
	3400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3401	(exit $ac_status); }; }; then
	3402	ac_cv_lib_GLU_main=yes
	3403	else
	3404	echo "$as_me: failed program was:" >&5
	3405	sed 's/^/\| /' conftest.$ac_ext >&5
	3406
	3407	ac_cv_lib_GLU_main=no
	3408	fi
	3409	rm -f conftest.err conftest.$ac_objext \
	3410	conftest$ac_exeext conftest.$ac_ext
	3411	LIBS=$ac_check_lib_save_LIBS
	3412	fi
	3413	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5
	3414	echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6
	3415	if test $ac_cv_lib_GLU_main = yes; then
	3416	cat >>confdefs.h <<_ACEOF
	3417	#define HAVE_LIBGLU 1
	3418	_ACEOF
	3419
	3420	LIBS="-lGLU $LIBS"
	3421
	3422	fi
	3423
	3424	# FIXME: Replace `main' with a function in `-lOSMesa':
	3425
	3426	echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
	3427	echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
	3428	if test "${ac_cv_lib_OSMesa_main+set}" = set; then
	3429	echo $ECHO_N "(cached) $ECHO_C" >&6
	3430	else
	3431	ac_check_lib_save_LIBS=$LIBS
	3432	LIBS="-lOSMesa $LIBS"
	3433	cat >conftest.$ac_ext <<_ACEOF
	3434	/* confdefs.h. */
	3435	_ACEOF
	3436	cat confdefs.h >>conftest.$ac_ext
	3437	cat >>conftest.$ac_ext <<_ACEOF
	3438	/* end confdefs.h. */
	3439
	3440
	3441	int
	3442	main ()
	3443	{
	3444	main ();
	3445	;
	3446	return 0;
	3447	}
	3448	_ACEOF
	3449	rm -f conftest.$ac_objext conftest$ac_exeext
	3450	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3451	(eval $ac_link) 2>conftest.er1
	3452	ac_status=$?
	3453	grep -v '^ *+' conftest.er1 >conftest.err
	3454	rm -f conftest.er1
	3455	cat conftest.err >&5
	3456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3457	(exit $ac_status); } &&
	3458	{ ac_try='test -z "$ac_c_werror_flag"
	3459	\|\| test ! -s conftest.err'
	3460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3461	(eval $ac_try) 2>&5
	3462	ac_status=$?
	3463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3464	(exit $ac_status); }; } &&
	3465	{ ac_try='test -s conftest$ac_exeext'
	3466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3467	(eval $ac_try) 2>&5
	3468	ac_status=$?
	3469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3470	(exit $ac_status); }; }; then
	3471	ac_cv_lib_OSMesa_main=yes
	3472	else
	3473	echo "$as_me: failed program was:" >&5
	3474	sed 's/^/\| /' conftest.$ac_ext >&5
	3475
	3476	ac_cv_lib_OSMesa_main=no
	3477	fi
	3478	rm -f conftest.err conftest.$ac_objext \
	3479	conftest$ac_exeext conftest.$ac_ext
	3480	LIBS=$ac_check_lib_save_LIBS
	3481	fi
	3482	echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
	3483	echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
	3484	if test $ac_cv_lib_OSMesa_main = yes; then
	3485	cat >>confdefs.h <<_ACEOF
	3486	#define HAVE_LIBOSMESA 1
	3487	_ACEOF
	3488
	3489	LIBS="-lOSMesa $LIBS"
	3490
	3491	fi
	3492
	3493	# FIXME: Replace `main' with a function in `-lX11':
	3494
	3495	echo "$as_me:$LINENO: checking for main in -lX11" >&5
	3496	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
	3497	if test "${ac_cv_lib_X11_main+set}" = set; then
	3498	echo $ECHO_N "(cached) $ECHO_C" >&6
	3499	else
	3500	ac_check_lib_save_LIBS=$LIBS
	3501	LIBS="-lX11 $LIBS"
	3502	cat >conftest.$ac_ext <<_ACEOF
	3503	/* confdefs.h. */
	3504	_ACEOF
	3505	cat confdefs.h >>conftest.$ac_ext
	3506	cat >>conftest.$ac_ext <<_ACEOF
	3507	/* end confdefs.h. */
	3508
	3509
	3510	int
	3511	main ()
	3512	{
	3513	main ();
	3514	;
	3515	return 0;
	3516	}
	3517	_ACEOF
	3518	rm -f conftest.$ac_objext conftest$ac_exeext
	3519	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3520	(eval $ac_link) 2>conftest.er1
	3521	ac_status=$?
	3522	grep -v '^ *+' conftest.er1 >conftest.err
	3523	rm -f conftest.er1
	3524	cat conftest.err >&5
	3525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3526	(exit $ac_status); } &&
	3527	{ ac_try='test -z "$ac_c_werror_flag"
	3528	\|\| test ! -s conftest.err'
	3529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3530	(eval $ac_try) 2>&5
	3531	ac_status=$?
	3532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3533	(exit $ac_status); }; } &&
	3534	{ ac_try='test -s conftest$ac_exeext'
	3535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3536	(eval $ac_try) 2>&5
	3537	ac_status=$?
	3538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3539	(exit $ac_status); }; }; then
	3540	ac_cv_lib_X11_main=yes
	3541	else
	3542	echo "$as_me: failed program was:" >&5
	3543	sed 's/^/\| /' conftest.$ac_ext >&5
	3544
	3545	ac_cv_lib_X11_main=no
	3546	fi
	3547	rm -f conftest.err conftest.$ac_objext \
	3548	conftest$ac_exeext conftest.$ac_ext
	3549	LIBS=$ac_check_lib_save_LIBS
	3550	fi
	3551	echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
	3552	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
	3553	if test $ac_cv_lib_X11_main = yes; then
	3554	cat >>confdefs.h <<_ACEOF
	3555	#define HAVE_LIBX11 1
	3556	_ACEOF
	3557
	3558	LIBS="-lX11 $LIBS"
	3559
	3560	fi
	3561
	3562	# FIXME: Replace `main' with a function in `-lXt':
	3563
	3564	echo "$as_me:$LINENO: checking for main in -lXt" >&5
	3565	echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
	3566	if test "${ac_cv_lib_Xt_main+set}" = set; then
	3567	echo $ECHO_N "(cached) $ECHO_C" >&6
	3568	else
	3569	ac_check_lib_save_LIBS=$LIBS
	3570	LIBS="-lXt $LIBS"
	3571	cat >conftest.$ac_ext <<_ACEOF
	3572	/* confdefs.h. */
	3573	_ACEOF
	3574	cat confdefs.h >>conftest.$ac_ext
	3575	cat >>conftest.$ac_ext <<_ACEOF
	3576	/* end confdefs.h. */
	3577
	3578
	3579	int
	3580	main ()
	3581	{
	3582	main ();
	3583	;
	3584	return 0;
	3585	}
	3586	_ACEOF
	3587	rm -f conftest.$ac_objext conftest$ac_exeext
	3588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3589	(eval $ac_link) 2>conftest.er1
	3590	ac_status=$?
	3591	grep -v '^ *+' conftest.er1 >conftest.err
	3592	rm -f conftest.er1
	3593	cat conftest.err >&5
	3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3595	(exit $ac_status); } &&
	3596	{ ac_try='test -z "$ac_c_werror_flag"
	3597	\|\| test ! -s conftest.err'
	3598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3599	(eval $ac_try) 2>&5
	3600	ac_status=$?
	3601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3602	(exit $ac_status); }; } &&
	3603	{ ac_try='test -s conftest$ac_exeext'
	3604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3605	(eval $ac_try) 2>&5
	3606	ac_status=$?
	3607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3608	(exit $ac_status); }; }; then
	3609	ac_cv_lib_Xt_main=yes
	3610	else
	3611	echo "$as_me: failed program was:" >&5
	3612	sed 's/^/\| /' conftest.$ac_ext >&5
	3613
	3614	ac_cv_lib_Xt_main=no
	3615	fi
	3616	rm -f conftest.err conftest.$ac_objext \
	3617	conftest$ac_exeext conftest.$ac_ext
	3618	LIBS=$ac_check_lib_save_LIBS
	3619	fi
	3620	echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
	3621	echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
	3622	if test $ac_cv_lib_Xt_main = yes; then
	3623	cat >>confdefs.h <<_ACEOF
	3624	#define HAVE_LIBXT 1
	3625	_ACEOF
	3626
	3627	LIBS="-lXt $LIBS"
	3628
	3629	fi
	3630
	3631	# FIXME: Replace `main' with a function in `-lglut':
	3632
	3633	echo "$as_me:$LINENO: checking for main in -lglut" >&5
	3634	echo $ECHO_N "checking for main in -lglut... $ECHO_C" >&6
	3635	if test "${ac_cv_lib_glut_main+set}" = set; then
	3636	echo $ECHO_N "(cached) $ECHO_C" >&6
	3637	else
	3638	ac_check_lib_save_LIBS=$LIBS
	3639	LIBS="-lglut $LIBS"
	3640	cat >conftest.$ac_ext <<_ACEOF
	3641	/* confdefs.h. */
	3642	_ACEOF
	3643	cat confdefs.h >>conftest.$ac_ext
	3644	cat >>conftest.$ac_ext <<_ACEOF
	3645	/* end confdefs.h. */
	3646
	3647
	3648	int
	3649	main ()
	3650	{
	3651	main ();
	3652	;
	3653	return 0;
	3654	}
	3655	_ACEOF
	3656	rm -f conftest.$ac_objext conftest$ac_exeext
	3657	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3658	(eval $ac_link) 2>conftest.er1
	3659	ac_status=$?
	3660	grep -v '^ *+' conftest.er1 >conftest.err
	3661	rm -f conftest.er1
	3662	cat conftest.err >&5
	3663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3664	(exit $ac_status); } &&
	3665	{ ac_try='test -z "$ac_c_werror_flag"
	3666	\|\| test ! -s conftest.err'
	3667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3668	(eval $ac_try) 2>&5
	3669	ac_status=$?
	3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3671	(exit $ac_status); }; } &&
	3672	{ ac_try='test -s conftest$ac_exeext'
	3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3674	(eval $ac_try) 2>&5
	3675	ac_status=$?
	3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3677	(exit $ac_status); }; }; then
	3678	ac_cv_lib_glut_main=yes
	3679	else
	3680	echo "$as_me: failed program was:" >&5
	3681	sed 's/^/\| /' conftest.$ac_ext >&5
	3682
	3683	ac_cv_lib_glut_main=no
	3684	fi
	3685	rm -f conftest.err conftest.$ac_objext \
	3686	conftest$ac_exeext conftest.$ac_ext
	3687	LIBS=$ac_check_lib_save_LIBS
	3688	fi
	3689	echo "$as_me:$LINENO: result: $ac_cv_lib_glut_main" >&5
	3690	echo "${ECHO_T}$ac_cv_lib_glut_main" >&6
	3691	if test $ac_cv_lib_glut_main = yes; then
	3692	cat >>confdefs.h <<_ACEOF
	3693	#define HAVE_LIBGLUT 1
	3694	_ACEOF
	3695
	3696	LIBS="-lglut $LIBS"
	3697
	3698	fi
	3699
	3700	# FIXME: Replace `main' with a function in `-lm':
	3701
	3702	echo "$as_me:$LINENO: checking for main in -lm" >&5
	3703	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	3704	if test "${ac_cv_lib_m_main+set}" = set; then
	3705	echo $ECHO_N "(cached) $ECHO_C" >&6
	3706	else
	3707	ac_check_lib_save_LIBS=$LIBS
	3708	LIBS="-lm $LIBS"
	3709	cat >conftest.$ac_ext <<_ACEOF
	3710	/* confdefs.h. */
	3711	_ACEOF
	3712	cat confdefs.h >>conftest.$ac_ext
	3713	cat >>conftest.$ac_ext <<_ACEOF
	3714	/* end confdefs.h. */
	3715
	3716
	3717	int
	3718	main ()
	3719	{
	3720	main ();
	3721	;
	3722	return 0;
	3723	}
	3724	_ACEOF
	3725	rm -f conftest.$ac_objext conftest$ac_exeext
	3726	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3727	(eval $ac_link) 2>conftest.er1
	3728	ac_status=$?
	3729	grep -v '^ *+' conftest.er1 >conftest.err
	3730	rm -f conftest.er1
	3731	cat conftest.err >&5
	3732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3733	(exit $ac_status); } &&
	3734	{ ac_try='test -z "$ac_c_werror_flag"
	3735	\|\| test ! -s conftest.err'
	3736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3737	(eval $ac_try) 2>&5
	3738	ac_status=$?
	3739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3740	(exit $ac_status); }; } &&
	3741	{ ac_try='test -s conftest$ac_exeext'
	3742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3743	(eval $ac_try) 2>&5
	3744	ac_status=$?
	3745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3746	(exit $ac_status); }; }; then
	3747	ac_cv_lib_m_main=yes
	3748	else
	3749	echo "$as_me: failed program was:" >&5
	3750	sed 's/^/\| /' conftest.$ac_ext >&5
	3751
	3752	ac_cv_lib_m_main=no
	3753	fi
	3754	rm -f conftest.err conftest.$ac_objext \
	3755	conftest$ac_exeext conftest.$ac_ext
	3756	LIBS=$ac_check_lib_save_LIBS
	3757	fi
	3758	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	3759	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	3760	if test $ac_cv_lib_m_main = yes; then
	3761	cat >>confdefs.h <<_ACEOF
	3762	#define HAVE_LIBM 1
	3763	_ACEOF
	3764
	3765	LIBS="-lm $LIBS"
	3766
	3767	fi
	3768
	3769
	3770	# Checks for header files.
	3771	ac_ext=c
	3772	ac_cpp='$CPP $CPPFLAGS'
	3773	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3774	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3775	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3776	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3777	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3778	# On Suns, sometimes $CPP names a directory.
	3779	if test -n "$CPP" && test -d "$CPP"; then
	3780	CPP=
	3781	fi
	3782	if test -z "$CPP"; then
	3783	if test "${ac_cv_prog_CPP+set}" = set; then
	3784	echo $ECHO_N "(cached) $ECHO_C" >&6
	3785	else
	3786	# Double quotes because CPP needs to be expanded
	3787	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3788	do
	3789	ac_preproc_ok=false
	3790	for ac_c_preproc_warn_flag in '' yes
	3791	do
	3792	# Use a header file that comes with gcc, so configuring glibc
	3793	# with a fresh cross-compiler works.
	3794	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3795	# <limits.h> exists even on freestanding compilers.
	3796	# On the NeXT, cc -E runs the code through the compiler's parser,
	3797	# not just through cpp. "Syntax error" is here to catch this case.
	3798	cat >conftest.$ac_ext <<_ACEOF
	3799	/* confdefs.h. */
	3800	_ACEOF
	3801	cat confdefs.h >>conftest.$ac_ext
	3802	cat >>conftest.$ac_ext <<_ACEOF
	3803	/* end confdefs.h. */
	3804	#ifdef __STDC__
	3805	# include <limits.h>
	3806	#else
	3807	# include <assert.h>
	3808	#endif
	3809	Syntax error
	3810	_ACEOF
	3811	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3812	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3813	ac_status=$?
	3814	grep -v '^ *+' conftest.er1 >conftest.err
	3815	rm -f conftest.er1
	3816	cat conftest.err >&5
	3817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3818	(exit $ac_status); } >/dev/null; then
	3819	if test -s conftest.err; then
	3820	ac_cpp_err=$ac_c_preproc_warn_flag
	3821	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3822	else
	3823	ac_cpp_err=
	3824	fi
	3825	else
	3826	ac_cpp_err=yes
	3827	fi
	3828	if test -z "$ac_cpp_err"; then
	3829	:
	3830	else
	3831	echo "$as_me: failed program was:" >&5
	3832	sed 's/^/\| /' conftest.$ac_ext >&5
	3833
	3834	# Broken: fails on valid input.
	3835	continue
	3836	fi
	3837	rm -f conftest.err conftest.$ac_ext
	3838
	3839	# OK, works on sane cases. Now check whether non-existent headers
	3840	# can be detected and how.
	3841	cat >conftest.$ac_ext <<_ACEOF
	3842	/* confdefs.h. */
	3843	_ACEOF
	3844	cat confdefs.h >>conftest.$ac_ext
	3845	cat >>conftest.$ac_ext <<_ACEOF
	3846	/* end confdefs.h. */
	3847	#include <ac_nonexistent.h>
	3848	_ACEOF
	3849	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3850	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3851	ac_status=$?
	3852	grep -v '^ *+' conftest.er1 >conftest.err
	3853	rm -f conftest.er1
	3854	cat conftest.err >&5
	3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3856	(exit $ac_status); } >/dev/null; then
	3857	if test -s conftest.err; then
	3858	ac_cpp_err=$ac_c_preproc_warn_flag
	3859	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3860	else
	3861	ac_cpp_err=
	3862	fi
	3863	else
	3864	ac_cpp_err=yes
	3865	fi
	3866	if test -z "$ac_cpp_err"; then
	3867	# Broken: success on invalid input.
	3868	continue
	3869	else
	3870	echo "$as_me: failed program was:" >&5
	3871	sed 's/^/\| /' conftest.$ac_ext >&5
	3872
	3873	# Passes both tests.
	3874	ac_preproc_ok=:
	3875	break
	3876	fi
	3877	rm -f conftest.err conftest.$ac_ext
	3878
	3879	done
	3880	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3881	rm -f conftest.err conftest.$ac_ext
	3882	if $ac_preproc_ok; then
	3883	break
	3884	fi
	3885
	3886	done
	3887	ac_cv_prog_CPP=$CPP
	3888
	3889	fi
	3890	CPP=$ac_cv_prog_CPP
	3891	else
	3892	ac_cv_prog_CPP=$CPP
	3893	fi
	3894	echo "$as_me:$LINENO: result: $CPP" >&5
	3895	echo "${ECHO_T}$CPP" >&6
	3896	ac_preproc_ok=false
	3897	for ac_c_preproc_warn_flag in '' yes
	3898	do
	3899	# Use a header file that comes with gcc, so configuring glibc
	3900	# with a fresh cross-compiler works.
	3901	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3902	# <limits.h> exists even on freestanding compilers.
	3903	# On the NeXT, cc -E runs the code through the compiler's parser,
	3904	# not just through cpp. "Syntax error" is here to catch this case.
	3905	cat >conftest.$ac_ext <<_ACEOF
	3906	/* confdefs.h. */
	3907	_ACEOF
	3908	cat confdefs.h >>conftest.$ac_ext
	3909	cat >>conftest.$ac_ext <<_ACEOF
	3910	/* end confdefs.h. */
	3911	#ifdef __STDC__
	3912	# include <limits.h>
	3913	#else
	3914	# include <assert.h>
	3915	#endif
	3916	Syntax error
	3917	_ACEOF
	3918	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3919	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3920	ac_status=$?
	3921	grep -v '^ *+' conftest.er1 >conftest.err
	3922	rm -f conftest.er1
	3923	cat conftest.err >&5
	3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3925	(exit $ac_status); } >/dev/null; then
	3926	if test -s conftest.err; then
	3927	ac_cpp_err=$ac_c_preproc_warn_flag
	3928	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3929	else
	3930	ac_cpp_err=
	3931	fi
	3932	else
	3933	ac_cpp_err=yes
	3934	fi
	3935	if test -z "$ac_cpp_err"; then
	3936	:
	3937	else
	3938	echo "$as_me: failed program was:" >&5
	3939	sed 's/^/\| /' conftest.$ac_ext >&5
	3940
	3941	# Broken: fails on valid input.
	3942	continue
	3943	fi
	3944	rm -f conftest.err conftest.$ac_ext
	3945
	3946	# OK, works on sane cases. Now check whether non-existent headers
	3947	# can be detected and how.
	3948	cat >conftest.$ac_ext <<_ACEOF
	3949	/* confdefs.h. */
	3950	_ACEOF
	3951	cat confdefs.h >>conftest.$ac_ext
	3952	cat >>conftest.$ac_ext <<_ACEOF
	3953	/* end confdefs.h. */
	3954	#include <ac_nonexistent.h>
	3955	_ACEOF
	3956	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3957	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3958	ac_status=$?
	3959	grep -v '^ *+' conftest.er1 >conftest.err
	3960	rm -f conftest.er1
	3961	cat conftest.err >&5
	3962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3963	(exit $ac_status); } >/dev/null; then
	3964	if test -s conftest.err; then
	3965	ac_cpp_err=$ac_c_preproc_warn_flag
	3966	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3967	else
	3968	ac_cpp_err=
	3969	fi
	3970	else
	3971	ac_cpp_err=yes
	3972	fi
	3973	if test -z "$ac_cpp_err"; then
	3974	# Broken: success on invalid input.
	3975	continue
	3976	else
	3977	echo "$as_me: failed program was:" >&5
	3978	sed 's/^/\| /' conftest.$ac_ext >&5
	3979
	3980	# Passes both tests.
	3981	ac_preproc_ok=:
	3982	break
	3983	fi
	3984	rm -f conftest.err conftest.$ac_ext
	3985
	3986	done
	3987	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3988	rm -f conftest.err conftest.$ac_ext
	3989	if $ac_preproc_ok; then
	3990	:
	3991	else
	3992	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3993	See \`config.log' for more details." >&5
	3994	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3995	See \`config.log' for more details." >&2;}
	3996	{ (exit 1); exit 1; }; }
	3997	fi
	3998
	3999	ac_ext=c
	4000	ac_cpp='$CPP $CPPFLAGS'
	4001	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4002	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4003	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4004
	4005
	4006	echo "$as_me:$LINENO: checking for egrep" >&5
	4007	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	4008	if test "${ac_cv_prog_egrep+set}" = set; then
	4009	echo $ECHO_N "(cached) $ECHO_C" >&6
	4010	else
	4011	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	4012	then ac_cv_prog_egrep='grep -E'
	4013	else ac_cv_prog_egrep='egrep'
	4014	fi
	4015	fi
	4016	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	4017	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	4018	EGREP=$ac_cv_prog_egrep
	4019
	4020
	4021	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	4022	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	4023	if test "${ac_cv_header_stdc+set}" = set; then
	4024	echo $ECHO_N "(cached) $ECHO_C" >&6
	4025	else
	4026	cat >conftest.$ac_ext <<_ACEOF
	4027	/* confdefs.h. */
	4028	_ACEOF
	4029	cat confdefs.h >>conftest.$ac_ext
	4030	cat >>conftest.$ac_ext <<_ACEOF
	4031	/* end confdefs.h. */
	4032	#include <stdlib.h>
	4033	#include <stdarg.h>
	4034	#include <string.h>
	4035	#include <float.h>
	4036
	4037	int
	4038	main ()
	4039	{
	4040
	4041	;
	4042	return 0;
	4043	}
	4044	_ACEOF
	4045	rm -f conftest.$ac_objext
	4046	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4047	(eval $ac_compile) 2>conftest.er1
	4048	ac_status=$?
	4049	grep -v '^ *+' conftest.er1 >conftest.err
	4050	rm -f conftest.er1
	4051	cat conftest.err >&5
	4052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4053	(exit $ac_status); } &&
	4054	{ ac_try='test -z "$ac_c_werror_flag"
	4055	\|\| test ! -s conftest.err'
	4056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4057	(eval $ac_try) 2>&5
	4058	ac_status=$?
	4059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4060	(exit $ac_status); }; } &&
	4061	{ ac_try='test -s conftest.$ac_objext'
	4062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4063	(eval $ac_try) 2>&5
	4064	ac_status=$?
	4065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4066	(exit $ac_status); }; }; then
	4067	ac_cv_header_stdc=yes
	4068	else
	4069	echo "$as_me: failed program was:" >&5
	4070	sed 's/^/\| /' conftest.$ac_ext >&5
	4071
	4072	ac_cv_header_stdc=no
	4073	fi
	4074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4075
	4076	if test $ac_cv_header_stdc = yes; then
	4077	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	4078	cat >conftest.$ac_ext <<_ACEOF
	4079	/* confdefs.h. */
	4080	_ACEOF
	4081	cat confdefs.h >>conftest.$ac_ext
	4082	cat >>conftest.$ac_ext <<_ACEOF
	4083	/* end confdefs.h. */
	4084	#include <string.h>
	4085
	4086	_ACEOF
	4087	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4088	$EGREP "memchr" >/dev/null 2>&1; then
	4089	:
	4090	else
	4091	ac_cv_header_stdc=no
	4092	fi
	4093	rm -f conftest*
	4094
	4095	fi
	4096
	4097	if test $ac_cv_header_stdc = yes; then
	4098	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	4099	cat >conftest.$ac_ext <<_ACEOF
	4100	/* confdefs.h. */
	4101	_ACEOF
	4102	cat confdefs.h >>conftest.$ac_ext
	4103	cat >>conftest.$ac_ext <<_ACEOF
	4104	/* end confdefs.h. */
	4105	#include <stdlib.h>
	4106
	4107	_ACEOF
	4108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4109	$EGREP "free" >/dev/null 2>&1; then
	4110	:
	4111	else
	4112	ac_cv_header_stdc=no
	4113	fi
	4114	rm -f conftest*
	4115
	4116	fi
	4117
	4118	if test $ac_cv_header_stdc = yes; then
	4119	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	4120	if test "$cross_compiling" = yes; then
	4121	:
	4122	else
	4123	cat >conftest.$ac_ext <<_ACEOF
	4124	/* confdefs.h. */
	4125	_ACEOF
	4126	cat confdefs.h >>conftest.$ac_ext
	4127	cat >>conftest.$ac_ext <<_ACEOF
	4128	/* end confdefs.h. */
	4129	#include <ctype.h>
	4130	#if ((' ' & 0x0FF) == 0x020)
	4131	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	4132	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	4133	#else
	4134	# define ISLOWER(c) \
	4135	(('a' <= (c) && (c) <= 'i') \
	4136	\|\| ('j' <= (c) && (c) <= 'r') \
	4137	\|\| ('s' <= (c) && (c) <= 'z'))
	4138	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	4139	#endif
	4140
	4141	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	4142	int
	4143	main ()
	4144	{
	4145	int i;
	4146	for (i = 0; i < 256; i++)
	4147	if (XOR (islower (i), ISLOWER (i))
	4148	\|\| toupper (i) != TOUPPER (i))
	4149	exit(2);
	4150	exit (0);
	4151	}
	4152	_ACEOF
	4153	rm -f conftest$ac_exeext
	4154	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4155	(eval $ac_link) 2>&5
	4156	ac_status=$?
	4157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4158	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	4159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4160	(eval $ac_try) 2>&5
	4161	ac_status=$?
	4162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4163	(exit $ac_status); }; }; then
	4164	:
	4165	else
	4166	echo "$as_me: program exited with status $ac_status" >&5
	4167	echo "$as_me: failed program was:" >&5
	4168	sed 's/^/\| /' conftest.$ac_ext >&5
	4169
	4170	( exit $ac_status )
	4171	ac_cv_header_stdc=no
	4172	fi
	4173	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	4174	fi
	4175	fi
	4176	fi
	4177	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	4178	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	4179	if test $ac_cv_header_stdc = yes; then
	4180
	4181	cat >>confdefs.h <<\_ACEOF
	4182	#define STDC_HEADERS 1
	4183	_ACEOF
	4184
	4185	fi
	4186
	4187	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	4188
	4189
	4190
	4191
	4192
	4193
	4194
	4195
	4196
	4197	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4198	inttypes.h stdint.h unistd.h
	4199	do
	4200	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4201	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4202	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4203	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4204	echo $ECHO_N "(cached) $ECHO_C" >&6
	4205	else
	4206	cat >conftest.$ac_ext <<_ACEOF
	4207	/* confdefs.h. */
	4208	_ACEOF
	4209	cat confdefs.h >>conftest.$ac_ext
	4210	cat >>conftest.$ac_ext <<_ACEOF
	4211	/* end confdefs.h. */
	4212	$ac_includes_default
	4213
	4214	#include <$ac_header>
	4215	_ACEOF
	4216	rm -f conftest.$ac_objext
	4217	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4218	(eval $ac_compile) 2>conftest.er1
	4219	ac_status=$?
	4220	grep -v '^ *+' conftest.er1 >conftest.err
	4221	rm -f conftest.er1
	4222	cat conftest.err >&5
	4223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4224	(exit $ac_status); } &&
	4225	{ ac_try='test -z "$ac_c_werror_flag"
	4226	\|\| test ! -s conftest.err'
	4227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4228	(eval $ac_try) 2>&5
	4229	ac_status=$?
	4230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4231	(exit $ac_status); }; } &&
	4232	{ ac_try='test -s conftest.$ac_objext'
	4233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4234	(eval $ac_try) 2>&5
	4235	ac_status=$?
	4236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4237	(exit $ac_status); }; }; then
	4238	eval "$as_ac_Header=yes"
	4239	else
	4240	echo "$as_me: failed program was:" >&5
	4241	sed 's/^/\| /' conftest.$ac_ext >&5
	4242
	4243	eval "$as_ac_Header=no"
	4244	fi
	4245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4246	fi
	4247	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4248	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4249	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4250	cat >>confdefs.h <<_ACEOF
	4251	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4252	_ACEOF
	4253
	4254	fi
	4255
	4256	done
	4257
	4258
	4259
	4260
	4261	for ac_header in stdlib.h string.h
	4262	do
	4263	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4265	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4266	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4267	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4268	echo $ECHO_N "(cached) $ECHO_C" >&6
	4269	fi
	4270	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4271	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4272	else
	4273	# Is the header compilable?
	4274	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4275	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4276	cat >conftest.$ac_ext <<_ACEOF
	4277	/* confdefs.h. */
	4278	_ACEOF
	4279	cat confdefs.h >>conftest.$ac_ext
	4280	cat >>conftest.$ac_ext <<_ACEOF
	4281	/* end confdefs.h. */
	4282	$ac_includes_default
	4283	#include <$ac_header>
	4284	_ACEOF
	4285	rm -f conftest.$ac_objext
	4286	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4287	(eval $ac_compile) 2>conftest.er1
	4288	ac_status=$?
	4289	grep -v '^ *+' conftest.er1 >conftest.err
	4290	rm -f conftest.er1
	4291	cat conftest.err >&5
	4292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4293	(exit $ac_status); } &&
	4294	{ ac_try='test -z "$ac_c_werror_flag"
	4295	\|\| test ! -s conftest.err'
	4296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4297	(eval $ac_try) 2>&5
	4298	ac_status=$?
	4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4300	(exit $ac_status); }; } &&
	4301	{ ac_try='test -s conftest.$ac_objext'
	4302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4303	(eval $ac_try) 2>&5
	4304	ac_status=$?
	4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4306	(exit $ac_status); }; }; then
	4307	ac_header_compiler=yes
	4308	else
	4309	echo "$as_me: failed program was:" >&5
	4310	sed 's/^/\| /' conftest.$ac_ext >&5
	4311
	4312	ac_header_compiler=no
	4313	fi
	4314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4315	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4316	echo "${ECHO_T}$ac_header_compiler" >&6
	4317
	4318	# Is the header present?
	4319	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4320	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4321	cat >conftest.$ac_ext <<_ACEOF
	4322	/* confdefs.h. */
	4323	_ACEOF
	4324	cat confdefs.h >>conftest.$ac_ext
	4325	cat >>conftest.$ac_ext <<_ACEOF
	4326	/* end confdefs.h. */
	4327	#include <$ac_header>
	4328	_ACEOF
	4329	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4330	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4331	ac_status=$?
	4332	grep -v '^ *+' conftest.er1 >conftest.err
	4333	rm -f conftest.er1
	4334	cat conftest.err >&5
	4335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4336	(exit $ac_status); } >/dev/null; then
	4337	if test -s conftest.err; then
	4338	ac_cpp_err=$ac_c_preproc_warn_flag
	4339	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4340	else
	4341	ac_cpp_err=
	4342	fi
	4343	else
	4344	ac_cpp_err=yes
	4345	fi
	4346	if test -z "$ac_cpp_err"; then
	4347	ac_header_preproc=yes
	4348	else
	4349	echo "$as_me: failed program was:" >&5
	4350	sed 's/^/\| /' conftest.$ac_ext >&5
	4351
	4352	ac_header_preproc=no
	4353	fi
	4354	rm -f conftest.err conftest.$ac_ext
	4355	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4356	echo "${ECHO_T}$ac_header_preproc" >&6
	4357
	4358	# So? What about this header?
	4359	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4360	yes:no: )
	4361	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4362	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4363	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4364	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4365	ac_header_preproc=yes
	4366	;;
	4367	no:yes:* )
	4368	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4369	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4370	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4371	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4372	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4373	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4374	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4375	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4376	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4377	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4378	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4379	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4380	(
	4381	cat <<\_ASBOX
	4382	## ------------------------------------------- ##
	4383	## Report this to orxonox-dev@mail.datacore.ch ##
	4384	## ------------------------------------------- ##
	4385	_ASBOX
	4386	) \|
	4387	sed "s/^/$as_me: WARNING: /" >&2
	4388	;;
	4389	esac
	4390	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4391	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4392	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4393	echo $ECHO_N "(cached) $ECHO_C" >&6
	4394	else
	4395	eval "$as_ac_Header=\$ac_header_preproc"
	4396	fi
	4397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4399
	4400	fi
	4401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4402	cat >>confdefs.h <<_ACEOF
	4403	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4404	_ACEOF
	4405
	4406	fi
	4407
	4408	done
	4409
	4410
	4411	# Checks for typedefs, structures, and compiler characteristics.
	4412	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	4413	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	4414	if test "${ac_cv_header_stdbool_h+set}" = set; then
	4415	echo $ECHO_N "(cached) $ECHO_C" >&6
	4416	else
	4417	cat >conftest.$ac_ext <<_ACEOF
	4418	/* confdefs.h. */
	4419	_ACEOF
	4420	cat confdefs.h >>conftest.$ac_ext
	4421	cat >>conftest.$ac_ext <<_ACEOF
	4422	/* end confdefs.h. */
	4423
	4424	#include <stdbool.h>
	4425	#ifndef bool
	4426	# error bool is not defined
	4427	#endif
	4428	#ifndef false
	4429	# error false is not defined
	4430	#endif
	4431	#if false
	4432	# error false is not 0
	4433	#endif
	4434	#ifndef true
	4435	# error true is not defined
	4436	#endif
	4437	#if true != 1
	4438	# error true is not 1
	4439	#endif
	4440	#ifndef __bool_true_false_are_defined
	4441	# error __bool_true_false_are_defined is not defined
	4442	#endif
	4443
	4444	struct s { _Bool s: 1; _Bool t; } s;
	4445
	4446	char a[true == 1 ? 1 : -1];
	4447	char b[false == 0 ? 1 : -1];
	4448	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	4449	char d[(bool) -0.5 == true ? 1 : -1];
	4450	bool e = &s;
	4451	char f[(_Bool) -0.0 == false ? 1 : -1];
	4452	char g[true];
	4453	char h[sizeof (_Bool)];
	4454	char i[sizeof s.t];
	4455
	4456	int
	4457	main ()
	4458	{
	4459	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	4460	;
	4461	return 0;
	4462	}
	4463	_ACEOF
	4464	rm -f conftest.$ac_objext
	4465	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4466	(eval $ac_compile) 2>conftest.er1
	4467	ac_status=$?
	4468	grep -v '^ *+' conftest.er1 >conftest.err
	4469	rm -f conftest.er1
	4470	cat conftest.err >&5
	4471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4472	(exit $ac_status); } &&
	4473	{ ac_try='test -z "$ac_c_werror_flag"
	4474	\|\| test ! -s conftest.err'
	4475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4476	(eval $ac_try) 2>&5
	4477	ac_status=$?
	4478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4479	(exit $ac_status); }; } &&
	4480	{ ac_try='test -s conftest.$ac_objext'
	4481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4482	(eval $ac_try) 2>&5
	4483	ac_status=$?
	4484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4485	(exit $ac_status); }; }; then
	4486	ac_cv_header_stdbool_h=yes
	4487	else
	4488	echo "$as_me: failed program was:" >&5
	4489	sed 's/^/\| /' conftest.$ac_ext >&5
	4490
	4491	ac_cv_header_stdbool_h=no
	4492	fi
	4493	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4494	fi
	4495	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	4496	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	4497	echo "$as_me:$LINENO: checking for _Bool" >&5
	4498	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	4499	if test "${ac_cv_type__Bool+set}" = set; then
	4500	echo $ECHO_N "(cached) $ECHO_C" >&6
	4501	else
	4502	cat >conftest.$ac_ext <<_ACEOF
	4503	/* confdefs.h. */
	4504	_ACEOF
	4505	cat confdefs.h >>conftest.$ac_ext
	4506	cat >>conftest.$ac_ext <<_ACEOF
	4507	/* end confdefs.h. */
	4508	$ac_includes_default
	4509	int
	4510	main ()
	4511	{
	4512	if ((_Bool *) 0)
	4513	return 0;
	4514	if (sizeof (_Bool))
	4515	return 0;
	4516	;
	4517	return 0;
	4518	}
	4519	_ACEOF
	4520	rm -f conftest.$ac_objext
	4521	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4522	(eval $ac_compile) 2>conftest.er1
	4523	ac_status=$?
	4524	grep -v '^ *+' conftest.er1 >conftest.err
	4525	rm -f conftest.er1
	4526	cat conftest.err >&5
	4527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4528	(exit $ac_status); } &&
	4529	{ ac_try='test -z "$ac_c_werror_flag"
	4530	\|\| test ! -s conftest.err'
	4531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4532	(eval $ac_try) 2>&5
	4533	ac_status=$?
	4534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4535	(exit $ac_status); }; } &&
	4536	{ ac_try='test -s conftest.$ac_objext'
	4537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4538	(eval $ac_try) 2>&5
	4539	ac_status=$?
	4540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4541	(exit $ac_status); }; }; then
	4542	ac_cv_type__Bool=yes
	4543	else
	4544	echo "$as_me: failed program was:" >&5
	4545	sed 's/^/\| /' conftest.$ac_ext >&5
	4546
	4547	ac_cv_type__Bool=no
	4548	fi
	4549	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4550	fi
	4551	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	4552	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	4553	if test $ac_cv_type__Bool = yes; then
	4554
	4555	cat >>confdefs.h <<_ACEOF
	4556	#define HAVE__BOOL 1
	4557	_ACEOF
	4558
	4559
	4560	fi
	4561
	4562	if test $ac_cv_header_stdbool_h = yes; then
	4563
	4564	cat >>confdefs.h <<\_ACEOF
	4565	#define HAVE_STDBOOL_H 1
	4566	_ACEOF
	4567
	4568	fi
	4569
	4570
	4571	# Checks for library functions.
	4572
	4573	for ac_header in stdlib.h
	4574	do
	4575	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4576	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4577	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4580	echo $ECHO_N "(cached) $ECHO_C" >&6
	4581	fi
	4582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4583	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4584	else
	4585	# Is the header compilable?
	4586	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4587	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4588	cat >conftest.$ac_ext <<_ACEOF
	4589	/* confdefs.h. */
	4590	_ACEOF
	4591	cat confdefs.h >>conftest.$ac_ext
	4592	cat >>conftest.$ac_ext <<_ACEOF
	4593	/* end confdefs.h. */
	4594	$ac_includes_default
	4595	#include <$ac_header>
	4596	_ACEOF
	4597	rm -f conftest.$ac_objext
	4598	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4599	(eval $ac_compile) 2>conftest.er1
	4600	ac_status=$?
	4601	grep -v '^ *+' conftest.er1 >conftest.err
	4602	rm -f conftest.er1
	4603	cat conftest.err >&5
	4604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4605	(exit $ac_status); } &&
	4606	{ ac_try='test -z "$ac_c_werror_flag"
	4607	\|\| test ! -s conftest.err'
	4608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4609	(eval $ac_try) 2>&5
	4610	ac_status=$?
	4611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4612	(exit $ac_status); }; } &&
	4613	{ ac_try='test -s conftest.$ac_objext'
	4614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4615	(eval $ac_try) 2>&5
	4616	ac_status=$?
	4617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4618	(exit $ac_status); }; }; then
	4619	ac_header_compiler=yes
	4620	else
	4621	echo "$as_me: failed program was:" >&5
	4622	sed 's/^/\| /' conftest.$ac_ext >&5
	4623
	4624	ac_header_compiler=no
	4625	fi
	4626	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4627	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4628	echo "${ECHO_T}$ac_header_compiler" >&6
	4629
	4630	# Is the header present?
	4631	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4632	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4633	cat >conftest.$ac_ext <<_ACEOF
	4634	/* confdefs.h. */
	4635	_ACEOF
	4636	cat confdefs.h >>conftest.$ac_ext
	4637	cat >>conftest.$ac_ext <<_ACEOF
	4638	/* end confdefs.h. */
	4639	#include <$ac_header>
	4640	_ACEOF
	4641	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4642	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4643	ac_status=$?
	4644	grep -v '^ *+' conftest.er1 >conftest.err
	4645	rm -f conftest.er1
	4646	cat conftest.err >&5
	4647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4648	(exit $ac_status); } >/dev/null; then
	4649	if test -s conftest.err; then
	4650	ac_cpp_err=$ac_c_preproc_warn_flag
	4651	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4652	else
	4653	ac_cpp_err=
	4654	fi
	4655	else
	4656	ac_cpp_err=yes
	4657	fi
	4658	if test -z "$ac_cpp_err"; then
	4659	ac_header_preproc=yes
	4660	else
	4661	echo "$as_me: failed program was:" >&5
	4662	sed 's/^/\| /' conftest.$ac_ext >&5
	4663
	4664	ac_header_preproc=no
	4665	fi
	4666	rm -f conftest.err conftest.$ac_ext
	4667	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4668	echo "${ECHO_T}$ac_header_preproc" >&6
	4669
	4670	# So? What about this header?
	4671	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4672	yes:no: )
	4673	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4674	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4675	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4676	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4677	ac_header_preproc=yes
	4678	;;
	4679	no:yes:* )
	4680	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4681	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4682	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4683	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4684	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4685	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4686	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4687	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4688	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4689	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4690	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4691	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4692	(
	4693	cat <<\_ASBOX
	4694	## ------------------------------------------- ##
	4695	## Report this to orxonox-dev@mail.datacore.ch ##
	4696	## ------------------------------------------- ##
	4697	_ASBOX
	4698	) \|
	4699	sed "s/^/$as_me: WARNING: /" >&2
	4700	;;
	4701	esac
	4702	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4703	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4704	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4705	echo $ECHO_N "(cached) $ECHO_C" >&6
	4706	else
	4707	eval "$as_ac_Header=\$ac_header_preproc"
	4708	fi
	4709	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4710	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4711
	4712	fi
	4713	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4714	cat >>confdefs.h <<_ACEOF
	4715	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4716	_ACEOF
	4717
	4718	fi
	4719
	4720	done
	4721
	4722	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	4723	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	4724	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	4725	echo $ECHO_N "(cached) $ECHO_C" >&6
	4726	else
	4727	if test "$cross_compiling" = yes; then
	4728	ac_cv_func_malloc_0_nonnull=no
	4729	else
	4730	cat >conftest.$ac_ext <<_ACEOF
	4731	/* confdefs.h. */
	4732	_ACEOF
	4733	cat confdefs.h >>conftest.$ac_ext
	4734	cat >>conftest.$ac_ext <<_ACEOF
	4735	/* end confdefs.h. */
	4736	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	4737	# include <stdlib.h>
	4738	#else
	4739	char *malloc ();
	4740	#endif
	4741
	4742	int
	4743	main ()
	4744	{
	4745	exit (malloc (0) ? 0 : 1);
	4746	;
	4747	return 0;
	4748	}
	4749	_ACEOF
	4750	rm -f conftest$ac_exeext
	4751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4752	(eval $ac_link) 2>&5
	4753	ac_status=$?
	4754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4755	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	4756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4757	(eval $ac_try) 2>&5
	4758	ac_status=$?
	4759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4760	(exit $ac_status); }; }; then
	4761	ac_cv_func_malloc_0_nonnull=yes
	4762	else
	4763	echo "$as_me: program exited with status $ac_status" >&5
	4764	echo "$as_me: failed program was:" >&5
	4765	sed 's/^/\| /' conftest.$ac_ext >&5
	4766
	4767	( exit $ac_status )
	4768	ac_cv_func_malloc_0_nonnull=no
	4769	fi
	4770	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	4771	fi
	4772	fi
	4773	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	4774	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	4775	if test $ac_cv_func_malloc_0_nonnull = yes; then
	4776
	4777	cat >>confdefs.h <<\_ACEOF
	4778	#define HAVE_MALLOC 1
	4779	_ACEOF
	4780
	4781	else
	4782	cat >>confdefs.h <<\_ACEOF
	4783	#define HAVE_MALLOC 0
	4784	_ACEOF
	4785
	4786	case $LIBOBJS in
	4787	"malloc.$ac_objext" \| \
	4788	*" malloc.$ac_objext" \| \
	4789	"malloc.$ac_objext "* \| \
	4790	" malloc.$ac_objext " ) ;;
	4791	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	4792	esac
	4793
	4794
	4795	cat >>confdefs.h <<\_ACEOF
	4796	#define malloc rpl_malloc
	4797	_ACEOF
	4798
	4799	fi
	4800
	4801
	4802
	4803
	4804
	4805	for ac_func in bzero sqrt
	4806	do
	4807	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	4808	echo "$as_me:$LINENO: checking for $ac_func" >&5
	4809	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	4810	if eval "test \"\${$as_ac_var+set}\" = set"; then
	4811	echo $ECHO_N "(cached) $ECHO_C" >&6
	4812	else
	4813	cat >conftest.$ac_ext <<_ACEOF
	4814	/* confdefs.h. */
	4815	_ACEOF
	4816	cat confdefs.h >>conftest.$ac_ext
	4817	cat >>conftest.$ac_ext <<_ACEOF
	4818	/* end confdefs.h. */
	4819	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	4820	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	4821	#define $ac_func innocuous_$ac_func
	4822
	4823	/* System header to define __stub macros and hopefully few prototypes,
	4824	which can conflict with char $ac_func (); below.
	4825	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4826	<limits.h> exists even on freestanding compilers. */
	4827
	4828	#ifdef __STDC__
	4829	# include <limits.h>
	4830	#else
	4831	# include <assert.h>
	4832	#endif
	4833
	4834	#undef $ac_func
	4835
	4836	/* Override any gcc2 internal prototype to avoid an error. */
	4837	#ifdef __cplusplus
	4838	extern "C"
	4839	{
	4840	#endif
	4841	/* We use char because int might match the return type of a gcc2
	4842	builtin and then its argument prototype would still apply. */
	4843	char $ac_func ();
	4844	/* The GNU C library defines this for functions which it implements
	4845	to always fail with ENOSYS. Some functions are actually named
	4846	something starting with __ and the normal name is an alias. */
	4847	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	4848	choke me
	4849	#else
	4850	char (*f) () = $ac_func;
	4851	#endif
	4852	#ifdef __cplusplus
	4853	}
	4854	#endif
	4855
	4856	int
	4857	main ()
	4858	{
	4859	return f != $ac_func;
	4860	;
	4861	return 0;
	4862	}
	4863	_ACEOF
	4864	rm -f conftest.$ac_objext conftest$ac_exeext
	4865	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4866	(eval $ac_link) 2>conftest.er1
	4867	ac_status=$?
	4868	grep -v '^ *+' conftest.er1 >conftest.err
	4869	rm -f conftest.er1
	4870	cat conftest.err >&5
	4871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4872	(exit $ac_status); } &&
	4873	{ ac_try='test -z "$ac_c_werror_flag"
	4874	\|\| test ! -s conftest.err'
	4875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4876	(eval $ac_try) 2>&5
	4877	ac_status=$?
	4878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4879	(exit $ac_status); }; } &&
	4880	{ ac_try='test -s conftest$ac_exeext'
	4881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4882	(eval $ac_try) 2>&5
	4883	ac_status=$?
	4884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4885	(exit $ac_status); }; }; then
	4886	eval "$as_ac_var=yes"
	4887	else
	4888	echo "$as_me: failed program was:" >&5
	4889	sed 's/^/\| /' conftest.$ac_ext >&5
	4890
	4891	eval "$as_ac_var=no"
	4892	fi
	4893	rm -f conftest.err conftest.$ac_objext \
	4894	conftest$ac_exeext conftest.$ac_ext
	4895	fi
	4896	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	4897	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	4898	if test `eval echo '${'$as_ac_var'}'` = yes; then
	4899	cat >>confdefs.h <<_ACEOF
	4900	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	4901	_ACEOF
	4902
	4903	fi
	4904	done
	4905
	4906
	4907	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile"
	4908
	4909	cat >confcache <<\_ACEOF
	4910	# This file is a shell script that caches the results of configure
	4911	# tests run on this system so they can be shared between configure
	4912	# scripts and configure runs, see configure's option --config-cache.
	4913	# It is not useful on other systems. If it contains results you don't
	4914	# want to keep, you may remove or edit it.
	4915	#
	4916	# config.status only pays attention to the cache file if you give it
	4917	# the --recheck option to rerun configure.
	4918	#
	4919	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	4920	# loading this file, other unset `ac_cv_foo' will be assigned the
	4921	# following values.
	4922
	4923	_ACEOF
	4924
	4925	# The following way of writing the cache mishandles newlines in values,
	4926	# but we know of no workaround that is simple, portable, and efficient.
	4927	# So, don't put newlines in cache variables' values.
	4928	# Ultrix sh set writes to stderr and can't be redirected directly,
	4929	# and sets the high bit in the cache file unless we assign to the vars.
	4930	{
	4931	(set) 2>&1 \|
	4932	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	4933	ac_space=\ )
	4934	# `set' does not quote correctly, so add quotes (double-quote
	4935	# substitution turns \\\\ into \\, and sed turns \\ into \).
	4936	sed -n \
	4937	"s/'/'\\\\''/g;
	4938	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	4939	;;
	4940	*)
	4941	# `set' quotes correctly as required by POSIX, so do not add quotes.
	4942	sed -n \
	4943	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	4944	;;
	4945	esac;
	4946	} \|
	4947	sed '
	4948	t clear
	4949	: clear
	4950	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	4951	t end
	4952	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	4953	: end' >>confcache
	4954	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	4955	if test -w $cache_file; then
	4956	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	4957	cat confcache >$cache_file
	4958	else
	4959	echo "not updating unwritable cache $cache_file"
	4960	fi
	4961	fi
	4962	rm -f confcache
	4963
	4964	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	4965	# Let make expand exec_prefix.
	4966	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	4967
	4968	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	4969	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	4970	# trailing colons and then remove the whole line if VPATH becomes empty
	4971	# (actually we leave an empty line to preserve line numbers).
	4972	if test "x$srcdir" = x.; then
	4973	ac_vpsub='/^[ ]VPATH[ ]=/{
	4974	s/:\$(srcdir):/:/;
	4975	s/:\${srcdir}:/:/;
	4976	s/:@srcdir@:/:/;
	4977	s/^$[^=]=[ ]$:*/\1/;
	4978	s/:*$//;
	4979	s/^[^=]=[ ]$//;
	4980	}'
	4981	fi
	4982
	4983	DEFS=-DHAVE_CONFIG_H
	4984
	4985	ac_libobjs=
	4986	ac_ltlibobjs=
	4987	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	4988	# 1. Remove the extension, and $U if already installed.
	4989	ac_i=`echo "$ac_i" \|
	4990	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	4991	# 2. Add them.
	4992	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	4993	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	4994	done
	4995	LIBOBJS=$ac_libobjs
	4996
	4997	LTLIBOBJS=$ac_ltlibobjs
	4998
	4999
	5000	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5001	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	5002	Usually this means the macro was only invoked conditionally." >&5
	5003	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	5004	Usually this means the macro was only invoked conditionally." >&2;}
	5005	{ (exit 1); exit 1; }; }
	5006	fi
	5007	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5008	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	5009	Usually this means the macro was only invoked conditionally." >&5
	5010	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	5011	Usually this means the macro was only invoked conditionally." >&2;}
	5012	{ (exit 1); exit 1; }; }
	5013	fi
	5014	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5015	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	5016	Usually this means the macro was only invoked conditionally." >&5
	5017	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	5018	Usually this means the macro was only invoked conditionally." >&2;}
	5019	{ (exit 1); exit 1; }; }
	5020	fi
	5021
	5022	: ${CONFIG_STATUS=./config.status}
	5023	ac_clean_files_save=$ac_clean_files
	5024	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5025	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	5026	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5027	cat >$CONFIG_STATUS <<_ACEOF
	5028	#! $SHELL
	5029	# Generated by $as_me.
	5030	# Run this file to recreate the current configuration.
	5031	# Compiler output produced by configure, useful for debugging
	5032	# configure, is in config.log if it exists.
	5033
	5034	debug=false
	5035	ac_cs_recheck=false
	5036	ac_cs_silent=false
	5037	SHELL=\${CONFIG_SHELL-$SHELL}
	5038	_ACEOF
	5039
	5040	cat >>$CONFIG_STATUS <<\_ACEOF
	5041	## --------------------- ##
	5042	## M4sh Initialization. ##
	5043	## --------------------- ##
	5044
	5045	# Be Bourne compatible
	5046	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	5047	emulate sh
	5048	NULLCMD=:
	5049	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	5050	# is contrary to our usage. Disable this feature.
	5051	alias -g '${1+"$@"}'='"$@"'
	5052	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	5053	set -o posix
	5054	fi
	5055	DUALCASE=1; export DUALCASE # for MKS sh
	5056
	5057	# Support unset when possible.
	5058	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	5059	as_unset=unset
	5060	else
	5061	as_unset=false
	5062	fi
	5063
	5064
	5065	# Work around bugs in pre-3.0 UWIN ksh.
	5066	$as_unset ENV MAIL MAILPATH
	5067	PS1='$ '
	5068	PS2='> '
	5069	PS4='+ '
	5070
	5071	# NLS nuisances.
	5072	for as_var in \
	5073	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	5074	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	5075	LC_TELEPHONE LC_TIME
	5076	do
	5077	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	5078	eval $as_var=C; export $as_var
	5079	else
	5080	$as_unset $as_var
	5081	fi
	5082	done
	5083
	5084	# Required to use basename.
	5085	if expr a : '$a$' >/dev/null 2>&1; then
	5086	as_expr=expr
	5087	else
	5088	as_expr=false
	5089	fi
	5090
	5091	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	5092	as_basename=basename
	5093	else
	5094	as_basename=false
	5095	fi
	5096
	5097
	5098	# Name of the executable.
	5099	as_me=`$as_basename "$0" \|\|
	5100	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	5101	X"$0" : 'X$//$$' \\| \
	5102	X"$0" : 'X$/$$' \\| \
	5103	. : '$.$' 2>/dev/null \|\|
	5104	echo X/"$0" \|
	5105	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	5106	/^X\/$\/\/$$/{ s//\1/; q; }
	5107	/^X\/$\/$.*/{ s//\1/; q; }
	5108	s/.*/./; q'`
	5109
	5110
	5111	# PATH needs CR, and LINENO needs CR and PATH.
	5112	# Avoid depending upon Character Ranges.
	5113	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	5114	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	5115	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	5116	as_cr_digits='0123456789'
	5117	as_cr_alnum=$as_cr_Letters$as_cr_digits
	5118
	5119	# The user is always right.
	5120	if test "${PATH_SEPARATOR+set}" != set; then
	5121	echo "#! /bin/sh" >conf$$.sh
	5122	echo "exit 0" >>conf$$.sh
	5123	chmod +x conf$$.sh
	5124	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	5125	PATH_SEPARATOR=';'
	5126	else
	5127	PATH_SEPARATOR=:
	5128	fi
	5129	rm -f conf$$.sh
	5130	fi
	5131
	5132
	5133	as_lineno_1=$LINENO
	5134	as_lineno_2=$LINENO
	5135	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	5136	test "x$as_lineno_1" != "x$as_lineno_2" &&
	5137	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	5138	# Find who we are. Look in the path if we contain no path at all
	5139	# relative or not.
	5140	case $0 in
	5141	[\\/] ) as_myself=$0 ;;
	5142	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5143	for as_dir in $PATH
	5144	do
	5145	IFS=$as_save_IFS
	5146	test -z "$as_dir" && as_dir=.
	5147	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	5148	done
	5149
	5150	;;
	5151	esac
	5152	# We did not find ourselves, most probably we were run as `sh COMMAND'
	5153	# in which case we are not to be found in the path.
	5154	if test "x$as_myself" = x; then
	5155	as_myself=$0
	5156	fi
	5157	if test ! -f "$as_myself"; then
	5158	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	5159	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	5160	{ (exit 1); exit 1; }; }
	5161	fi
	5162	case $CONFIG_SHELL in
	5163	'')
	5164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5165	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	5166	do
	5167	IFS=$as_save_IFS
	5168	test -z "$as_dir" && as_dir=.
	5169	for as_base in sh bash ksh sh5; do
	5170	case $as_dir in
	5171	/*)
	5172	if ("$as_dir/$as_base" -c '
	5173	as_lineno_1=$LINENO
	5174	as_lineno_2=$LINENO
	5175	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	5176	test "x$as_lineno_1" != "x$as_lineno_2" &&
	5177	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	5178	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	5179	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	5180	CONFIG_SHELL=$as_dir/$as_base
	5181	export CONFIG_SHELL
	5182	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	5183	fi;;
	5184	esac
	5185	done
	5186	done
	5187	;;
	5188	esac
	5189
	5190	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	5191	# uniformly replaced by the line number. The first 'sed' inserts a
	5192	# line-number line before each line; the second 'sed' does the real
	5193	# work. The second script uses 'N' to pair each line-number line
	5194	# with the numbered line, and appends trailing '-' during
	5195	# substitution so that $LINENO is not a special case at line end.
	5196	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	5197	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	5198	sed '=' <$as_myself \|
	5199	sed '
	5200	N
	5201	s,$,-,
	5202	: loop
	5203	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	5204	t loop
	5205	s,-$,,
	5206	s,^['$as_cr_digits']*\n,,
	5207	' >$as_me.lineno &&
	5208	chmod +x $as_me.lineno \|\|
	5209	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	5210	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	5211	{ (exit 1); exit 1; }; }
	5212
	5213	# Don't try to exec as it changes $[0], causing all sort of problems
	5214	# (the dirname of $[0] is not the place where we might find the
	5215	# original and so on. Autoconf is especially sensible to this).
	5216	. ./$as_me.lineno
	5217	# Exit status is that of the last command.
	5218	exit
	5219	}
	5220
	5221
	5222	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	5223	c,-n*) ECHO_N= ECHO_C='
	5224	' ECHO_T=' ' ;;
	5225	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	5226	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	5227	esac
	5228
	5229	if expr a : '$a$' >/dev/null 2>&1; then
	5230	as_expr=expr
	5231	else
	5232	as_expr=false
	5233	fi
	5234
	5235	rm -f conf$$ conf$$.exe conf$$.file
	5236	echo >conf$$.file
	5237	if ln -s conf$$.file conf$$ 2>/dev/null; then
	5238	# We could just check for DJGPP; but this test a) works b) is more generic
	5239	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	5240	if test -f conf$$.exe; then
	5241	# Don't use ln at all; we don't have any links
	5242	as_ln_s='cp -p'
	5243	else
	5244	as_ln_s='ln -s'
	5245	fi
	5246	elif ln conf$$.file conf$$ 2>/dev/null; then
	5247	as_ln_s=ln
	5248	else
	5249	as_ln_s='cp -p'
	5250	fi
	5251	rm -f conf$$ conf$$.exe conf$$.file
	5252
	5253	if mkdir -p . 2>/dev/null; then
	5254	as_mkdir_p=:
	5255	else
	5256	test -d ./-p && rmdir ./-p
	5257	as_mkdir_p=false
	5258	fi
	5259
	5260	as_executable_p="test -f"
	5261
	5262	# Sed expression to map a string onto a valid CPP name.
	5263	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	5264
	5265	# Sed expression to map a string onto a valid variable name.
	5266	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	5267
	5268
	5269	# IFS
	5270	# We need space, tab and new line, in precisely that order.
	5271	as_nl='
	5272	'
	5273	IFS=" $as_nl"
	5274
	5275	# CDPATH.
	5276	$as_unset CDPATH
	5277
	5278	exec 6>&1
	5279
	5280	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	5281	# report actual input values of CONFIG_FILES etc. instead of their
	5282	# values after options handling. Logging --version etc. is OK.
	5283	exec 5>>config.log
	5284	{
	5285	echo
	5286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	5287	## Running $as_me. ##
	5288	_ASBOX
	5289	} >&5
	5290	cat >&5 <<_CSEOF
	5291
	5292	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	5293	generated by GNU Autoconf 2.59. Invocation command line was
	5294
	5295	CONFIG_FILES = $CONFIG_FILES
	5296	CONFIG_HEADERS = $CONFIG_HEADERS
	5297	CONFIG_LINKS = $CONFIG_LINKS
	5298	CONFIG_COMMANDS = $CONFIG_COMMANDS
	5299	$ $0 $@
	5300
	5301	_CSEOF
	5302	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	5303	echo >&5
	5304	_ACEOF
	5305
	5306	# Files that config.status was made for.
	5307	if test -n "$ac_config_files"; then
	5308	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	5309	fi
	5310
	5311	if test -n "$ac_config_headers"; then
	5312	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	5313	fi
	5314
	5315	if test -n "$ac_config_links"; then
	5316	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	5317	fi
	5318
	5319	if test -n "$ac_config_commands"; then
	5320	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	5321	fi
	5322
	5323	cat >>$CONFIG_STATUS <<\_ACEOF
	5324
	5325	ac_cs_usage="\
	5326	\`$as_me' instantiates files from templates according to the
	5327	current configuration.
	5328
	5329	Usage: $0 [OPTIONS] [FILE]...
	5330
	5331	-h, --help print this help, then exit
	5332	-V, --version print version number, then exit
	5333	-q, --quiet do not print progress messages
	5334	-d, --debug don't remove temporary files
	5335	--recheck update $as_me by reconfiguring in the same conditions
	5336	--file=FILE[:TEMPLATE]
	5337	instantiate the configuration file FILE
	5338	--header=FILE[:TEMPLATE]
	5339	instantiate the configuration header FILE
	5340
	5341	Configuration files:
	5342	$config_files
	5343
	5344	Configuration headers:
	5345	$config_headers
	5346
	5347	Configuration commands:
	5348	$config_commands
	5349
	5350	Report bugs to <bug-autoconf@gnu.org>."
	5351	_ACEOF
	5352
	5353	cat >>$CONFIG_STATUS <<_ACEOF
	5354	ac_cs_version="\\
	5355	orxonox config.status 0.1-pre-alpha
	5356	configured by $0, generated by GNU Autoconf 2.59,
	5357	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	5358
	5359	Copyright (C) 2003 Free Software Foundation, Inc.
	5360	This config.status script is free software; the Free Software Foundation
	5361	gives unlimited permission to copy, distribute and modify it."
	5362	srcdir=$srcdir
	5363	INSTALL="$INSTALL"
	5364	_ACEOF
	5365
	5366	cat >>$CONFIG_STATUS <<\_ACEOF
	5367	# If no file are specified by the user, then we need to provide default
	5368	# value. By we need to know if files were specified by the user.
	5369	ac_need_defaults=:
	5370	while test $# != 0
	5371	do
	5372	case $1 in
	5373	--=)
	5374	ac_option=`expr "x$1" : 'x$[^=]*$='`
	5375	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	5376	ac_shift=:
	5377	;;
	5378	-*)
	5379	ac_option=$1
	5380	ac_optarg=$2
	5381	ac_shift=shift
	5382	;;
	5383	*) # This is not an option, so the user has probably given explicit
	5384	# arguments.
	5385	ac_option=$1
	5386	ac_need_defaults=false;;
	5387	esac
	5388
	5389	case $ac_option in
	5390	# Handling of the options.
	5391	_ACEOF
	5392	cat >>$CONFIG_STATUS <<\_ACEOF
	5393	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	5394	ac_cs_recheck=: ;;
	5395	--version \| --vers* \| -V )
	5396	echo "$ac_cs_version"; exit 0 ;;
	5397	--he \| --h)
	5398	# Conflict between --help and --header
	5399	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	5400	Try \`$0 --help' for more information." >&5
	5401	echo "$as_me: error: ambiguous option: $1
	5402	Try \`$0 --help' for more information." >&2;}
	5403	{ (exit 1); exit 1; }; };;
	5404	--help \| --hel \| -h )
	5405	echo "$ac_cs_usage"; exit 0 ;;
	5406	--debug \| --d* \| -d )
	5407	debug=: ;;
	5408	--file \| --fil \| --fi \| --f )
	5409	$ac_shift
	5410	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	5411	ac_need_defaults=false;;
	5412	--header \| --heade \| --head \| --hea )
	5413	$ac_shift
	5414	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	5415	ac_need_defaults=false;;
	5416	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	5417	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	5418	ac_cs_silent=: ;;
	5419
	5420	# This is an error.
	5421	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	5422	Try \`$0 --help' for more information." >&5
	5423	echo "$as_me: error: unrecognized option: $1
	5424	Try \`$0 --help' for more information." >&2;}
	5425	{ (exit 1); exit 1; }; } ;;
	5426
	5427	*) ac_config_targets="$ac_config_targets $1" ;;
	5428
	5429	esac
	5430	shift
	5431	done
	5432
	5433	ac_configure_extra_args=
	5434
	5435	if $ac_cs_silent; then
	5436	exec 6>/dev/null
	5437	ac_configure_extra_args="$ac_configure_extra_args --silent"
	5438	fi
	5439
	5440	_ACEOF
	5441	cat >>$CONFIG_STATUS <<_ACEOF
	5442	if \$ac_cs_recheck; then
	5443	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	5444	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	5445	fi
	5446
	5447	_ACEOF
	5448
	5449	cat >>$CONFIG_STATUS <<_ACEOF
	5450	#
	5451	# INIT-COMMANDS section.
	5452	#
	5453
	5454	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	5455
	5456	_ACEOF
	5457
	5458
	5459
	5460	cat >>$CONFIG_STATUS <<\_ACEOF
	5461	for ac_config_target in $ac_config_targets
	5462	do
	5463	case "$ac_config_target" in
	5464	# Handling of arguments.
	5465	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	5466	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	5467	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	5468	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	5469	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	5470	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	5471	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	5472	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	5473	{ (exit 1); exit 1; }; };;
	5474	esac
	5475	done
	5476
	5477	# If the user did not use the arguments to specify the items to instantiate,
	5478	# then the envvar interface is used. Set only those that are not.
	5479	# We use the long form for the default assignment because of an extremely
	5480	# bizarre bug on SunOS 4.1.3.
	5481	if $ac_need_defaults; then
	5482	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	5483	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	5484	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	5485	fi
	5486
	5487	# Have a temporary directory for convenience. Make it in the build tree
	5488	# simply because there is no reason to put it here, and in addition,
	5489	# creating and moving files from /tmp can sometimes cause problems.
	5490	# Create a temporary directory, and hook for its removal unless debugging.
	5491	$debug \|\|
	5492	{
	5493	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	5494	trap '{ (exit 1); exit 1; }' 1 2 13 15
	5495	}
	5496
	5497	# Create a (secure) tmp directory for tmp files.
	5498
	5499	{
	5500	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	5501	test -n "$tmp" && test -d "$tmp"
	5502	} \|\|
	5503	{
	5504	tmp=./confstat$$-$RANDOM
	5505	(umask 077 && mkdir $tmp)
	5506	} \|\|
	5507	{
	5508	echo "$me: cannot create a temporary directory in ." >&2
	5509	{ (exit 1); exit 1; }
	5510	}
	5511
	5512	_ACEOF
	5513
	5514	cat >>$CONFIG_STATUS <<_ACEOF
	5515
	5516	#
	5517	# CONFIG_FILES section.
	5518	#
	5519
	5520	# No need to generate the scripts if there are no CONFIG_FILES.
	5521	# This happens for instance when ./config.status config.h
	5522	if test -n "\$CONFIG_FILES"; then
	5523	# Protect against being on the right side of a sed subst in config.status.
	5524	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	5525	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	5526	s,@SHELL@,$SHELL,;t t
	5527	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	5528	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	5529	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	5530	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	5531	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	5532	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	5533	s,@exec_prefix@,$exec_prefix,;t t
	5534	s,@prefix@,$prefix,;t t
	5535	s,@program_transform_name@,$program_transform_name,;t t
	5536	s,@bindir@,$bindir,;t t
	5537	s,@sbindir@,$sbindir,;t t
	5538	s,@libexecdir@,$libexecdir,;t t
	5539	s,@datadir@,$datadir,;t t
	5540	s,@sysconfdir@,$sysconfdir,;t t
	5541	s,@sharedstatedir@,$sharedstatedir,;t t
	5542	s,@localstatedir@,$localstatedir,;t t
	5543	s,@libdir@,$libdir,;t t
	5544	s,@includedir@,$includedir,;t t
	5545	s,@oldincludedir@,$oldincludedir,;t t
	5546	s,@infodir@,$infodir,;t t
	5547	s,@mandir@,$mandir,;t t
	5548	s,@build_alias@,$build_alias,;t t
	5549	s,@host_alias@,$host_alias,;t t
	5550	s,@target_alias@,$target_alias,;t t
	5551	s,@DEFS@,$DEFS,;t t
	5552	s,@ECHO_C@,$ECHO_C,;t t
	5553	s,@ECHO_N@,$ECHO_N,;t t
	5554	s,@ECHO_T@,$ECHO_T,;t t
	5555	s,@LIBS@,$LIBS,;t t
	5556	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	5557	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	5558	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	5559	s,@CYGPATH_W@,$CYGPATH_W,;t t
	5560	s,@PACKAGE@,$PACKAGE,;t t
	5561	s,@VERSION@,$VERSION,;t t
	5562	s,@ACLOCAL@,$ACLOCAL,;t t
	5563	s,@AUTOCONF@,$AUTOCONF,;t t
	5564	s,@AUTOMAKE@,$AUTOMAKE,;t t
	5565	s,@AUTOHEADER@,$AUTOHEADER,;t t
	5566	s,@MAKEINFO@,$MAKEINFO,;t t
	5567	s,@AMTAR@,$AMTAR,;t t
	5568	s,@install_sh@,$install_sh,;t t
	5569	s,@STRIP@,$STRIP,;t t
	5570	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	5571	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
	5572	s,@AWK@,$AWK,;t t
	5573	s,@SET_MAKE@,$SET_MAKE,;t t
	5574	s,@am__leading_dot@,$am__leading_dot,;t t
	5575	s,@CXX@,$CXX,;t t
	5576	s,@CXXFLAGS@,$CXXFLAGS,;t t
	5577	s,@LDFLAGS@,$LDFLAGS,;t t
	5578	s,@CPPFLAGS@,$CPPFLAGS,;t t
	5579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	5580	s,@EXEEXT@,$EXEEXT,;t t
	5581	s,@OBJEXT@,$OBJEXT,;t t
	5582	s,@DEPDIR@,$DEPDIR,;t t
	5583	s,@am__include@,$am__include,;t t
	5584	s,@am__quote@,$am__quote,;t t
	5585	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	5586	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	5587	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	5588	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	5589	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	5590	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	5591	s,@CC@,$CC,;t t
	5592	s,@CFLAGS@,$CFLAGS,;t t
	5593	s,@ac_ct_CC@,$ac_ct_CC,;t t
	5594	s,@CCDEPMODE@,$CCDEPMODE,;t t
	5595	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	5596	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	5597	s,@CPP@,$CPP,;t t
	5598	s,@EGREP@,$EGREP,;t t
	5599	s,@LIBOBJS@,$LIBOBJS,;t t
	5600	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	5601	CEOF
	5602
	5603	_ACEOF
	5604
	5605	cat >>$CONFIG_STATUS <<\_ACEOF
	5606	# Split the substitutions into bite-sized pieces for seds with
	5607	# small command number limits, like on Digital OSF/1 and HP-UX.
	5608	ac_max_sed_lines=48
	5609	ac_sed_frag=1 # Number of current file.
	5610	ac_beg=1 # First line for current file.
	5611	ac_end=$ac_max_sed_lines # Line after last line for current file.
	5612	ac_more_lines=:
	5613	ac_sed_cmds=
	5614	while $ac_more_lines; do
	5615	if test $ac_beg -gt 1; then
	5616	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	5617	else
	5618	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	5619	fi
	5620	if test ! -s $tmp/subs.frag; then
	5621	ac_more_lines=false
	5622	else
	5623	# The purpose of the label and of the branching condition is to
	5624	# speed up the sed processing (if there are no `@' at all, there
	5625	# is no need to browse any of the substitutions).
	5626	# These are the two extra sed commands mentioned above.
	5627	(echo ':t
	5628	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	5629	if test -z "$ac_sed_cmds"; then
	5630	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	5631	else
	5632	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	5633	fi
	5634	ac_sed_frag=`expr $ac_sed_frag + 1`
	5635	ac_beg=$ac_end
	5636	ac_end=`expr $ac_end + $ac_max_sed_lines`
	5637	fi
	5638	done
	5639	if test -z "$ac_sed_cmds"; then
	5640	ac_sed_cmds=cat
	5641	fi
	5642	fi # test -n "$CONFIG_FILES"
	5643
	5644	_ACEOF
	5645	cat >>$CONFIG_STATUS <<\_ACEOF
	5646	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	5647	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	5648	case $ac_file in
	5649	- \| :- \| :-:* ) # input from stdin
	5650	cat >$tmp/stdin
	5651	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	5652	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	5653	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	5654	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	5655	* ) ac_file_in=$ac_file.in ;;
	5656	esac
	5657
	5658	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	5659	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	5660	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	5661	X"$ac_file" : 'X$//$[^/]' \\| \
	5662	X"$ac_file" : 'X$//$$' \\| \
	5663	X"$ac_file" : 'X$/$' \\| \
	5664	. : '$.$' 2>/dev/null \|\|
	5665	echo X"$ac_file" \|
	5666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	5667	/^X$\/\/$[^/].*/{ s//\1/; q; }
	5668	/^X$\/\/$$/{ s//\1/; q; }
	5669	/^X$\/$.*/{ s//\1/; q; }
	5670	s/.*/./; q'`
	5671	{ if $as_mkdir_p; then
	5672	mkdir -p "$ac_dir"
	5673	else
	5674	as_dir="$ac_dir"
	5675	as_dirs=
	5676	while test ! -d "$as_dir"; do
	5677	as_dirs="$as_dir $as_dirs"
	5678	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	5679	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	5680	X"$as_dir" : 'X$//$[^/]' \\| \
	5681	X"$as_dir" : 'X$//$$' \\| \
	5682	X"$as_dir" : 'X$/$' \\| \
	5683	. : '$.$' 2>/dev/null \|\|
	5684	echo X"$as_dir" \|
	5685	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	5686	/^X$\/\/$[^/].*/{ s//\1/; q; }
	5687	/^X$\/\/$$/{ s//\1/; q; }
	5688	/^X$\/$.*/{ s//\1/; q; }
	5689	s/.*/./; q'`
	5690	done
	5691	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	5692	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	5693	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	5694	{ (exit 1); exit 1; }; }; }
	5695
	5696	ac_builddir=.
	5697
	5698	if test "$ac_dir" != .; then
	5699	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	5700	# A "../" for each directory in $ac_dir_suffix.
	5701	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	5702	else
	5703	ac_dir_suffix= ac_top_builddir=
	5704	fi
	5705
	5706	case $srcdir in
	5707	.) # No --srcdir option. We are building in place.
	5708	ac_srcdir=.
	5709	if test -z "$ac_top_builddir"; then
	5710	ac_top_srcdir=.
	5711	else
	5712	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	5713	fi ;;
	5714	[\\/]* \| ?:[\\/]* ) # Absolute path.
	5715	ac_srcdir=$srcdir$ac_dir_suffix;
	5716	ac_top_srcdir=$srcdir ;;
	5717	*) # Relative path.
	5718	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	5719	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	5720	esac
	5721
	5722	# Do not use `cd foo && pwd` to compute absolute paths, because
	5723	# the directories may not exist.
	5724	case `pwd` in
	5725	.) ac_abs_builddir="$ac_dir";;
	5726	*)
	5727	case "$ac_dir" in
	5728	.) ac_abs_builddir=`pwd`;;
	5729	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	5730	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	5731	esac;;
	5732	esac
	5733	case $ac_abs_builddir in
	5734	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	5735	*)
	5736	case ${ac_top_builddir}. in
	5737	.) ac_abs_top_builddir=$ac_abs_builddir;;
	5738	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	5739	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	5740	esac;;
	5741	esac
	5742	case $ac_abs_builddir in
	5743	.) ac_abs_srcdir=$ac_srcdir;;
	5744	*)
	5745	case $ac_srcdir in
	5746	.) ac_abs_srcdir=$ac_abs_builddir;;
	5747	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	5748	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	5749	esac;;
	5750	esac
	5751	case $ac_abs_builddir in
	5752	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	5753	*)
	5754	case $ac_top_srcdir in
	5755	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	5756	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	5757	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	5758	esac;;
	5759	esac
	5760
	5761
	5762	case $INSTALL in
	5763	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	5764	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	5765	esac
	5766
	5767	if test x"$ac_file" != x-; then
	5768	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	5769	echo "$as_me: creating $ac_file" >&6;}
	5770	rm -f "$ac_file"
	5771	fi
	5772	# Let's still pretend it is `configure' which instantiates (i.e., don't
	5773	# use $as_me), people would be surprised to read:
	5774	# /* config.h. Generated by config.status. */
	5775	if test x"$ac_file" = x-; then
	5776	configure_input=
	5777	else
	5778	configure_input="$ac_file. "
	5779	fi
	5780	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	5781	sed 's,.*/,,'` by configure."
	5782
	5783	# First look for the input files in the build tree, otherwise in the
	5784	# src tree.
	5785	ac_file_inputs=`IFS=:
	5786	for f in $ac_file_in; do
	5787	case $f in
	5788	-) echo $tmp/stdin ;;
	5789	[\\/$]*)
	5790	# Absolute (can't be DOS-style, as IFS=:)
	5791	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	5792	echo "$as_me: error: cannot find input file: $f" >&2;}
	5793	{ (exit 1); exit 1; }; }
	5794	echo "$f";;
	5795	*) # Relative
	5796	if test -f "$f"; then
	5797	# Build tree
	5798	echo "$f"
	5799	elif test -f "$srcdir/$f"; then
	5800	# Source tree
	5801	echo "$srcdir/$f"
	5802	else
	5803	# /dev/null tree
	5804	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	5805	echo "$as_me: error: cannot find input file: $f" >&2;}
	5806	{ (exit 1); exit 1; }; }
	5807	fi;;
	5808	esac
	5809	done` \|\| { (exit 1); exit 1; }
	5810	_ACEOF
	5811	cat >>$CONFIG_STATUS <<_ACEOF
	5812	sed "$ac_vpsub
	5813	$extrasub
	5814	_ACEOF
	5815	cat >>$CONFIG_STATUS <<\_ACEOF
	5816	:t
	5817	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	5818	s,@configure_input@,$configure_input,;t t
	5819	s,@srcdir@,$ac_srcdir,;t t
	5820	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	5821	s,@top_srcdir@,$ac_top_srcdir,;t t
	5822	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	5823	s,@builddir@,$ac_builddir,;t t
	5824	s,@abs_builddir@,$ac_abs_builddir,;t t
	5825	s,@top_builddir@,$ac_top_builddir,;t t
	5826	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	5827	s,@INSTALL@,$ac_INSTALL,;t t
	5828	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	5829	rm -f $tmp/stdin
	5830	if test x"$ac_file" != x-; then
	5831	mv $tmp/out $ac_file
	5832	else
	5833	cat $tmp/out
	5834	rm -f $tmp/out
	5835	fi
	5836
	5837	done
	5838	_ACEOF
	5839	cat >>$CONFIG_STATUS <<\_ACEOF
	5840
	5841	#
	5842	# CONFIG_HEADER section.
	5843	#
	5844
	5845	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	5846	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	5847	#
	5848	# ac_d sets the value in "#define NAME VALUE" lines.
	5849	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	5850	ac_dB='[ ].*$,\1#\2'
	5851	ac_dC=' '
	5852	ac_dD=',;t'
	5853	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	5854	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	5855	ac_uB='$,\1#\2define\3'
	5856	ac_uC=' '
	5857	ac_uD=',;t'
	5858
	5859	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	5860	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	5861	case $ac_file in
	5862	- \| :- \| :-:* ) # input from stdin
	5863	cat >$tmp/stdin
	5864	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	5865	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	5866	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	5867	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	5868	* ) ac_file_in=$ac_file.in ;;
	5869	esac
	5870
	5871	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	5872	echo "$as_me: creating $ac_file" >&6;}
	5873
	5874	# First look for the input files in the build tree, otherwise in the
	5875	# src tree.
	5876	ac_file_inputs=`IFS=:
	5877	for f in $ac_file_in; do
	5878	case $f in
	5879	-) echo $tmp/stdin ;;
	5880	[\\/$]*)
	5881	# Absolute (can't be DOS-style, as IFS=:)
	5882	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	5883	echo "$as_me: error: cannot find input file: $f" >&2;}
	5884	{ (exit 1); exit 1; }; }
	5885	# Do quote $f, to prevent DOS paths from being IFS'd.
	5886	echo "$f";;
	5887	*) # Relative
	5888	if test -f "$f"; then
	5889	# Build tree
	5890	echo "$f"
	5891	elif test -f "$srcdir/$f"; then
	5892	# Source tree
	5893	echo "$srcdir/$f"
	5894	else
	5895	# /dev/null tree
	5896	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	5897	echo "$as_me: error: cannot find input file: $f" >&2;}
	5898	{ (exit 1); exit 1; }; }
	5899	fi;;
	5900	esac
	5901	done` \|\| { (exit 1); exit 1; }
	5902	# Remove the trailing spaces.
	5903	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	5904
	5905	_ACEOF
	5906
	5907	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	5908	# `conftest.undefs', that substitutes the proper values into
	5909	# config.h.in to produce config.h. The first handles `#define'
	5910	# templates, and the second `#undef' templates.
	5911	# And first: Protect against being on the right side of a sed subst in
	5912	# config.status. Protect against being in an unquoted here document
	5913	# in config.status.
	5914	rm -f conftest.defines conftest.undefs
	5915	# Using a here document instead of a string reduces the quoting nightmare.
	5916	# Putting comments in sed scripts is not portable.
	5917	#
	5918	# `end' is used to avoid that the second main sed command (meant for
	5919	# 0-ary CPP macros) applies to n-ary macro definitions.
	5920	# See the Autoconf documentation for `clear'.
	5921	cat >confdef2sed.sed <<\_ACEOF
	5922	s/[\\&,]/\\&/g
	5923	s,[\\$`],\\&,g
	5924	t clear
	5925	: clear
	5926	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	5927	t end
	5928	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	5929	: end
	5930	_ACEOF
	5931	# If some macros were called several times there might be several times
	5932	# the same #defines, which is useless. Nevertheless, we may not want to
	5933	# sort them, since we want the last AC-DEFINE to be honored.
	5934	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	5935	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	5936	rm -f confdef2sed.sed
	5937
	5938	# This sed command replaces #undef with comments. This is necessary, for
	5939	# example, in the case of _POSIX_SOURCE, which is predefined and required
	5940	# on some systems where configure will not decide to define it.
	5941	cat >>conftest.undefs <<\_ACEOF
	5942	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	5943	_ACEOF
	5944
	5945	# Break up conftest.defines because some shells have a limit on the size
	5946	# of here documents, and old seds have small limits too (100 cmds).
	5947	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	5948	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	5949	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	5950	echo ' :' >>$CONFIG_STATUS
	5951	rm -f conftest.tail
	5952	while grep . conftest.defines >/dev/null
	5953	do
	5954	# Write a limited-size here document to $tmp/defines.sed.
	5955	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	5956	# Speed up: don't consider the non `#define' lines.
	5957	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	5958	# Work around the forget-to-reset-the-flag bug.
	5959	echo 't clr' >>$CONFIG_STATUS
	5960	echo ': clr' >>$CONFIG_STATUS
	5961	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	5962	echo 'CEOF
	5963	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	5964	rm -f $tmp/in
	5965	mv $tmp/out $tmp/in
	5966	' >>$CONFIG_STATUS
	5967	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	5968	rm -f conftest.defines
	5969	mv conftest.tail conftest.defines
	5970	done
	5971	rm -f conftest.defines
	5972	echo ' fi # grep' >>$CONFIG_STATUS
	5973	echo >>$CONFIG_STATUS
	5974
	5975	# Break up conftest.undefs because some shells have a limit on the size
	5976	# of here documents, and old seds have small limits too (100 cmds).
	5977	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	5978	rm -f conftest.tail
	5979	while grep . conftest.undefs >/dev/null
	5980	do
	5981	# Write a limited-size here document to $tmp/undefs.sed.
	5982	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	5983	# Speed up: don't consider the non `#undef'
	5984	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	5985	# Work around the forget-to-reset-the-flag bug.
	5986	echo 't clr' >>$CONFIG_STATUS
	5987	echo ': clr' >>$CONFIG_STATUS
	5988	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	5989	echo 'CEOF
	5990	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	5991	rm -f $tmp/in
	5992	mv $tmp/out $tmp/in
	5993	' >>$CONFIG_STATUS
	5994	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	5995	rm -f conftest.undefs
	5996	mv conftest.tail conftest.undefs
	5997	done
	5998	rm -f conftest.undefs
	5999
	6000	cat >>$CONFIG_STATUS <<\_ACEOF
	6001	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6002	# use $as_me), people would be surprised to read:
	6003	# /* config.h. Generated by config.status. */
	6004	if test x"$ac_file" = x-; then
	6005	echo "/* Generated by configure. */" >$tmp/config.h
	6006	else
	6007	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	6008	fi
	6009	cat $tmp/in >>$tmp/config.h
	6010	rm -f $tmp/in
	6011	if test x"$ac_file" != x-; then
	6012	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	6013	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	6014	echo "$as_me: $ac_file is unchanged" >&6;}
	6015	else
	6016	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	6017	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6018	X"$ac_file" : 'X$//$[^/]' \\| \
	6019	X"$ac_file" : 'X$//$$' \\| \
	6020	X"$ac_file" : 'X$/$' \\| \
	6021	. : '$.$' 2>/dev/null \|\|
	6022	echo X"$ac_file" \|
	6023	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6024	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6025	/^X$\/\/$$/{ s//\1/; q; }
	6026	/^X$\/$.*/{ s//\1/; q; }
	6027	s/.*/./; q'`
	6028	{ if $as_mkdir_p; then
	6029	mkdir -p "$ac_dir"
	6030	else
	6031	as_dir="$ac_dir"
	6032	as_dirs=
	6033	while test ! -d "$as_dir"; do
	6034	as_dirs="$as_dir $as_dirs"
	6035	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	6036	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6037	X"$as_dir" : 'X$//$[^/]' \\| \
	6038	X"$as_dir" : 'X$//$$' \\| \
	6039	X"$as_dir" : 'X$/$' \\| \
	6040	. : '$.$' 2>/dev/null \|\|
	6041	echo X"$as_dir" \|
	6042	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6043	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6044	/^X$\/\/$$/{ s//\1/; q; }
	6045	/^X$\/$.*/{ s//\1/; q; }
	6046	s/.*/./; q'`
	6047	done
	6048	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	6049	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	6050	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	6051	{ (exit 1); exit 1; }; }; }
	6052
	6053	rm -f $ac_file
	6054	mv $tmp/config.h $ac_file
	6055	fi
	6056	else
	6057	cat $tmp/config.h
	6058	rm -f $tmp/config.h
	6059	fi
	6060	# Compute $ac_file's index in $config_headers.
	6061	_am_stamp_count=1
	6062	for _am_header in $config_headers :; do
	6063	case $_am_header in
	6064	$ac_file \| $ac_file:* )
	6065	break ;;
	6066	* )
	6067	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	6068	esac
	6069	done
	6070	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	6071	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	6072	X$ac_file : 'X$//$[^/]' \\| \
	6073	X$ac_file : 'X$//$$' \\| \
	6074	X$ac_file : 'X$/$' \\| \
	6075	. : '$.$' 2>/dev/null \|\|
	6076	echo X$ac_file \|
	6077	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6078	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6079	/^X$\/\/$$/{ s//\1/; q; }
	6080	/^X$\/$.*/{ s//\1/; q; }
	6081	s/.*/./; q'`/stamp-h$_am_stamp_count
	6082	done
	6083	_ACEOF
	6084	cat >>$CONFIG_STATUS <<\_ACEOF
	6085
	6086	#
	6087	# CONFIG_COMMANDS section.
	6088	#
	6089	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	6090	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	6091	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	6092	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	6093	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6094	X"$ac_dest" : 'X$//$[^/]' \\| \
	6095	X"$ac_dest" : 'X$//$$' \\| \
	6096	X"$ac_dest" : 'X$/$' \\| \
	6097	. : '$.$' 2>/dev/null \|\|
	6098	echo X"$ac_dest" \|
	6099	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6100	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6101	/^X$\/\/$$/{ s//\1/; q; }
	6102	/^X$\/$.*/{ s//\1/; q; }
	6103	s/.*/./; q'`
	6104	{ if $as_mkdir_p; then
	6105	mkdir -p "$ac_dir"
	6106	else
	6107	as_dir="$ac_dir"
	6108	as_dirs=
	6109	while test ! -d "$as_dir"; do
	6110	as_dirs="$as_dir $as_dirs"
	6111	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	6112	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6113	X"$as_dir" : 'X$//$[^/]' \\| \
	6114	X"$as_dir" : 'X$//$$' \\| \
	6115	X"$as_dir" : 'X$/$' \\| \
	6116	. : '$.$' 2>/dev/null \|\|
	6117	echo X"$as_dir" \|
	6118	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6119	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6120	/^X$\/\/$$/{ s//\1/; q; }
	6121	/^X$\/$.*/{ s//\1/; q; }
	6122	s/.*/./; q'`
	6123	done
	6124	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	6125	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	6126	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	6127	{ (exit 1); exit 1; }; }; }
	6128
	6129	ac_builddir=.
	6130
	6131	if test "$ac_dir" != .; then
	6132	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	6133	# A "../" for each directory in $ac_dir_suffix.
	6134	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	6135	else
	6136	ac_dir_suffix= ac_top_builddir=
	6137	fi
	6138
	6139	case $srcdir in
	6140	.) # No --srcdir option. We are building in place.
	6141	ac_srcdir=.
	6142	if test -z "$ac_top_builddir"; then
	6143	ac_top_srcdir=.
	6144	else
	6145	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	6146	fi ;;
	6147	[\\/]* \| ?:[\\/]* ) # Absolute path.
	6148	ac_srcdir=$srcdir$ac_dir_suffix;
	6149	ac_top_srcdir=$srcdir ;;
	6150	*) # Relative path.
	6151	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	6152	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	6153	esac
	6154
	6155	# Do not use `cd foo && pwd` to compute absolute paths, because
	6156	# the directories may not exist.
	6157	case `pwd` in
	6158	.) ac_abs_builddir="$ac_dir";;
	6159	*)
	6160	case "$ac_dir" in
	6161	.) ac_abs_builddir=`pwd`;;
	6162	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	6163	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	6164	esac;;
	6165	esac
	6166	case $ac_abs_builddir in
	6167	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	6168	*)
	6169	case ${ac_top_builddir}. in
	6170	.) ac_abs_top_builddir=$ac_abs_builddir;;
	6171	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	6172	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	6173	esac;;
	6174	esac
	6175	case $ac_abs_builddir in
	6176	.) ac_abs_srcdir=$ac_srcdir;;
	6177	*)
	6178	case $ac_srcdir in
	6179	.) ac_abs_srcdir=$ac_abs_builddir;;
	6180	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	6181	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	6182	esac;;
	6183	esac
	6184	case $ac_abs_builddir in
	6185	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	6186	*)
	6187	case $ac_top_srcdir in
	6188	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	6189	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	6190	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	6191	esac;;
	6192	esac
	6193
	6194
	6195	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	6196	echo "$as_me: executing $ac_dest commands" >&6;}
	6197	case $ac_dest in
	6198	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	6199	# Strip MF so we end up with the name of the file.
	6200	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	6201	# Check whether this is an Automake generated Makefile or not.
	6202	# We used to match only the files named `Makefile.in', but
	6203	# some people rename them; so instead we look at the file content.
	6204	# Grep'ing the first line is not enough: some people post-process
	6205	# each Makefile.in and add a new line on top of each file to say so.
	6206	# So let's grep whole file.
	6207	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	6208	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	6209	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6210	X"$mf" : 'X$//$[^/]' \\| \
	6211	X"$mf" : 'X$//$$' \\| \
	6212	X"$mf" : 'X$/$' \\| \
	6213	. : '$.$' 2>/dev/null \|\|
	6214	echo X"$mf" \|
	6215	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6216	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6217	/^X$\/\/$$/{ s//\1/; q; }
	6218	/^X$\/$.*/{ s//\1/; q; }
	6219	s/.*/./; q'`
	6220	else
	6221	continue
	6222	fi
	6223	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	6224	# Extract the definition of DEP_FILES from the Makefile without
	6225	# running `make'.
	6226	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
	6227	test -z "$DEPDIR" && continue
	6228	# When using ansi2knr, U may be empty or an underscore; expand it
	6229	U=`sed -n -e '/^U = / s///p' < "$mf"`
	6230	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	6231	# We invoke sed twice because it is the simplest approach to
	6232	# changing $(DEPDIR) to its actual value in the expansion.
	6233	for file in `sed -n -e '
	6234	/^DEP_FILES = .*\\\\$/ {
	6235	s/^DEP_FILES = //
	6236	:loop
	6237	s/\\\\$//
	6238	p
	6239	n
	6240	/\\\\$/ b loop
	6241	p
	6242	}
	6243	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	6244	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	6245	# Make sure the directory exists.
	6246	test -f "$dirpart/$file" && continue
	6247	fdir=`(dirname "$file") 2>/dev/null \|\|
	6248	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6249	X"$file" : 'X$//$[^/]' \\| \
	6250	X"$file" : 'X$//$$' \\| \
	6251	X"$file" : 'X$/$' \\| \
	6252	. : '$.$' 2>/dev/null \|\|
	6253	echo X"$file" \|
	6254	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6255	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6256	/^X$\/\/$$/{ s//\1/; q; }
	6257	/^X$\/$.*/{ s//\1/; q; }
	6258	s/.*/./; q'`
	6259	{ if $as_mkdir_p; then
	6260	mkdir -p $dirpart/$fdir
	6261	else
	6262	as_dir=$dirpart/$fdir
	6263	as_dirs=
	6264	while test ! -d "$as_dir"; do
	6265	as_dirs="$as_dir $as_dirs"
	6266	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	6267	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6268	X"$as_dir" : 'X$//$[^/]' \\| \
	6269	X"$as_dir" : 'X$//$$' \\| \
	6270	X"$as_dir" : 'X$/$' \\| \
	6271	. : '$.$' 2>/dev/null \|\|
	6272	echo X"$as_dir" \|
	6273	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	6274	/^X$\/\/$[^/].*/{ s//\1/; q; }
	6275	/^X$\/\/$$/{ s//\1/; q; }
	6276	/^X$\/$.*/{ s//\1/; q; }
	6277	s/.*/./; q'`
	6278	done
	6279	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	6280	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	6281	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	6282	{ (exit 1); exit 1; }; }; }
	6283
	6284	# echo "creating $dirpart/$file"
	6285	echo '# dummy' > "$dirpart/$file"
	6286	done
	6287	done
	6288	;;
	6289	esac
	6290	done
	6291	_ACEOF
	6292
	6293	cat >>$CONFIG_STATUS <<\_ACEOF
	6294
	6295	{ (exit 0); exit 0; }
	6296	_ACEOF
	6297	chmod +x $CONFIG_STATUS
	6298	ac_clean_files=$ac_clean_files_save
	6299
	6300
	6301	# configure is writing to config.log, and then calls config.status.
	6302	# config.status does its own redirection, appending to config.log.
	6303	# Unfortunately, on DOS this fails, as config.log is still kept open
	6304	# by configure, so config.status won't be able to write to it; its
	6305	# output is simply discarded. So we exec the FD to /dev/null,
	6306	# effectively closing config.log, so it can be properly (re)opened and
	6307	# appended to by config.status. When coming back to configure, we
	6308	# need to make the FD available again.
	6309	if test "$no_create" != yes; then
	6310	ac_cs_success=:
	6311	ac_config_status_args=
	6312	test "$silent" = yes &&
	6313	ac_config_status_args="$ac_config_status_args --quiet"
	6314	exec 5>/dev/null
	6315	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	6316	exec 5>>config.log
	6317	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	6318	# would make configure fail if this is the last instruction.
	6319	$ac_cs_success \|\| { (exit 1); exit 1; }
	6320	fi
	6321

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