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configure @ 3426

Last change on this file since 3426 was 3283, checked in by bensch, 21 years ago
orxonox/branches/updater: now also works, if no pthread is found, but gthread is.
Property svn:executable set to ``*
File size: 285.2 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3243]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.1-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	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'
[3243]	272	PACKAGE_VERSION='0.2.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.1-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	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
[3271]	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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 mkdir_p 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 DEBUG DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	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
[3243]	791	\`configure' configures orxonox 0.2.1-pre-alpha to adapt to many kinds of systems.
[1956]	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 \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3243]	858	short \| recursive ) echo "Configuration of orxonox 0.2.1-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[1956]	869
[3173]	870	Optional Packages:
	871	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	872	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	873	--without-gtk Prevents GTK from being loaded
[3271]	874	--without-gthread Prevents gThread from being loaded
[3283]	875	--without-pthread Prevents pthread from being loaded
[3243]	876	--without-curl Prevents libcURL from being loaded
[3181]	877	--without-sdl-image Prevents SDL_image from being loaded
[3173]	878
[1956]	879	Some influential environment variables:
	880	CXX C++ compiler command
	881	CXXFLAGS C++ compiler flags
	882	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	883	nonstandard directory <lib dir>
	884	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	885	headers in a nonstandard directory <include dir>
	886	CC C compiler command
	887	CFLAGS C compiler flags
	888	CPP C preprocessor
	889
	890	Use these variables to override the choices made by `configure' or to help
	891	it to find libraries and programs with nonstandard names/locations.
	892
[3240]	893	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	894	_ACEOF
	895	fi
	896
	897	if test "$ac_init_help" = "recursive"; then
	898	# If there are subdirs, report their specific --help.
	899	ac_popdir=`pwd`
	900	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	901	test -d $ac_dir \|\| continue
	902	ac_builddir=.
	903
	904	if test "$ac_dir" != .; then
	905	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	906	# A "../" for each directory in $ac_dir_suffix.
	907	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	908	else
	909	ac_dir_suffix= ac_top_builddir=
	910	fi
	911
	912	case $srcdir in
	913	.) # No --srcdir option. We are building in place.
	914	ac_srcdir=.
	915	if test -z "$ac_top_builddir"; then
	916	ac_top_srcdir=.
	917	else
	918	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	919	fi ;;
	920	[\\/]* \| ?:[\\/]* ) # Absolute path.
	921	ac_srcdir=$srcdir$ac_dir_suffix;
	922	ac_top_srcdir=$srcdir ;;
	923	*) # Relative path.
	924	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	925	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	926	esac
	927
	928	# Do not use `cd foo && pwd` to compute absolute paths, because
	929	# the directories may not exist.
	930	case `pwd` in
	931	.) ac_abs_builddir="$ac_dir";;
	932	*)
	933	case "$ac_dir" in
	934	.) ac_abs_builddir=`pwd`;;
	935	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	936	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	937	esac;;
	938	esac
	939	case $ac_abs_builddir in
	940	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	941	*)
	942	case ${ac_top_builddir}. in
	943	.) ac_abs_top_builddir=$ac_abs_builddir;;
	944	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	945	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	946	esac;;
	947	esac
	948	case $ac_abs_builddir in
	949	.) ac_abs_srcdir=$ac_srcdir;;
	950	*)
	951	case $ac_srcdir in
	952	.) ac_abs_srcdir=$ac_abs_builddir;;
	953	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	954	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	955	esac;;
	956	esac
	957	case $ac_abs_builddir in
	958	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	959	*)
	960	case $ac_top_srcdir in
	961	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	962	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	963	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	964	esac;;
	965	esac
	966
	967	cd $ac_dir
	968	# Check for guested configure; otherwise get Cygnus style configure.
	969	if test -f $ac_srcdir/configure.gnu; then
	970	echo
	971	$SHELL $ac_srcdir/configure.gnu --help=recursive
	972	elif test -f $ac_srcdir/configure; then
	973	echo
	974	$SHELL $ac_srcdir/configure --help=recursive
	975	elif test -f $ac_srcdir/configure.ac \|\|
	976	test -f $ac_srcdir/configure.in; then
	977	echo
	978	$ac_configure --help
	979	else
	980	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	981	fi
	982	cd $ac_popdir
	983	done
	984	fi
	985
	986	test -n "$ac_init_help" && exit 0
	987	if $ac_init_version; then
	988	cat <<\_ACEOF
[3243]	989	orxonox configure 0.2.1-pre-alpha
[1956]	990	generated by GNU Autoconf 2.59
	991
	992	Copyright (C) 2003 Free Software Foundation, Inc.
	993	This configure script is free software; the Free Software Foundation
	994	gives unlimited permission to copy, distribute and modify it.
	995	_ACEOF
	996	exit 0
	997	fi
	998	exec 5>config.log
	999	cat >&5 <<_ACEOF
	1000	This file contains any messages produced by compilers while
	1001	running configure, to aid debugging if configure makes a mistake.
	1002
[3243]	1003	It was created by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	1004	generated by GNU Autoconf 2.59. Invocation command line was
	1005
	1006	$ $0 $@
	1007
	1008	_ACEOF
	1009	{
	1010	cat <<_ASUNAME
	1011	## --------- ##
	1012	## Platform. ##
	1013	## --------- ##
	1014
	1015	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1016	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1017	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1018	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1019	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1020
	1021	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1022	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1023
	1024	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1025	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1026	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1027	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1028	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1029	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1030	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1031
	1032	_ASUNAME
	1033
	1034	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1035	for as_dir in $PATH
	1036	do
	1037	IFS=$as_save_IFS
	1038	test -z "$as_dir" && as_dir=.
	1039	echo "PATH: $as_dir"
	1040	done
	1041
	1042	} >&5
	1043
	1044	cat >&5 <<_ACEOF
	1045
	1046
	1047	## ----------- ##
	1048	## Core tests. ##
	1049	## ----------- ##
	1050
	1051	_ACEOF
	1052
	1053
	1054	# Keep a trace of the command line.
	1055	# Strip out --no-create and --no-recursion so they do not pile up.
	1056	# Strip out --silent because we don't want to record it for future runs.
	1057	# Also quote any args containing shell meta-characters.
	1058	# Make two passes to allow for proper duplicate-argument suppression.
	1059	ac_configure_args=
	1060	ac_configure_args0=
	1061	ac_configure_args1=
	1062	ac_sep=
	1063	ac_must_keep_next=false
	1064	for ac_pass in 1 2
	1065	do
	1066	for ac_arg
	1067	do
	1068	case $ac_arg in
	1069	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1070	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1071	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1072	continue ;;
	1073	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1074	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1075	esac
	1076	case $ac_pass in
	1077	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1078	2)
	1079	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1080	if test $ac_must_keep_next = true; then
	1081	ac_must_keep_next=false # Got value, back to normal.
	1082	else
	1083	case $ac_arg in
	1084	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1085	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1086	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1087	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1088	case "$ac_configure_args0 " in
	1089	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1090	esac
	1091	;;
	1092	-* ) ac_must_keep_next=true ;;
	1093	esac
	1094	fi
	1095	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1096	# Get rid of the leading space.
	1097	ac_sep=" "
	1098	;;
	1099	esac
	1100	done
	1101	done
	1102	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1103	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1104
	1105	# When interrupted or exit'd, cleanup temporary files, and complete
	1106	# config.log. We remove comments because anyway the quotes in there
	1107	# would cause problems or look ugly.
	1108	# WARNING: Be sure not to use single quotes in there, as some shells,
	1109	# such as our DU 5.0 friend, will then `close' the trap.
	1110	trap 'exit_status=$?
	1111	# Save into config.log some information that might help in debugging.
	1112	{
	1113	echo
	1114
	1115	cat <<\_ASBOX
	1116	## ---------------- ##
	1117	## Cache variables. ##
	1118	## ---------------- ##
	1119	_ASBOX
	1120	echo
	1121	# The following way of writing the cache mishandles newlines in values,
	1122	{
	1123	(set) 2>&1 \|
	1124	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1125	ac_space=\ )
	1126	sed -n \
	1127	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1128	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1129	;;
	1130	*)
	1131	sed -n \
	1132	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1133	;;
	1134	esac;
	1135	}
	1136	echo
	1137
	1138	cat <<\_ASBOX
	1139	## ----------------- ##
	1140	## Output variables. ##
	1141	## ----------------- ##
	1142	_ASBOX
	1143	echo
	1144	for ac_var in $ac_subst_vars
	1145	do
	1146	eval ac_val=$`echo $ac_var`
	1147	echo "$ac_var='"'"'$ac_val'"'"'"
	1148	done \| sort
	1149	echo
	1150
	1151	if test -n "$ac_subst_files"; then
	1152	cat <<\_ASBOX
	1153	## ------------- ##
	1154	## Output files. ##
	1155	## ------------- ##
	1156	_ASBOX
	1157	echo
	1158	for ac_var in $ac_subst_files
	1159	do
	1160	eval ac_val=$`echo $ac_var`
	1161	echo "$ac_var='"'"'$ac_val'"'"'"
	1162	done \| sort
	1163	echo
	1164	fi
	1165
	1166	if test -s confdefs.h; then
	1167	cat <<\_ASBOX
	1168	## ----------- ##
	1169	## confdefs.h. ##
	1170	## ----------- ##
	1171	_ASBOX
	1172	echo
	1173	sed "/^$/d" confdefs.h \| sort
	1174	echo
	1175	fi
	1176	test "$ac_signal" != 0 &&
	1177	echo "$as_me: caught signal $ac_signal"
	1178	echo "$as_me: exit $exit_status"
	1179	} >&5
	1180	rm -f core *.core &&
	1181	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1182	exit $exit_status
	1183	' 0
	1184	for ac_signal in 1 2 13 15; do
	1185	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1186	done
	1187	ac_signal=0
	1188
	1189	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1190	rm -rf conftest* confdefs.h
	1191	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1192	echo >confdefs.h
	1193
	1194	# Predefined preprocessor variables.
	1195
	1196	cat >>confdefs.h <<_ACEOF
	1197	#define PACKAGE_NAME "$PACKAGE_NAME"
	1198	_ACEOF
	1199
	1200
	1201	cat >>confdefs.h <<_ACEOF
	1202	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1203	_ACEOF
	1204
	1205
	1206	cat >>confdefs.h <<_ACEOF
	1207	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1208	_ACEOF
	1209
	1210
	1211	cat >>confdefs.h <<_ACEOF
	1212	#define PACKAGE_STRING "$PACKAGE_STRING"
	1213	_ACEOF
	1214
	1215
	1216	cat >>confdefs.h <<_ACEOF
	1217	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1218	_ACEOF
	1219
	1220
	1221	# Let the site file select an alternate cache file if it wants to.
	1222	# Prefer explicitly selected file to automatically selected ones.
	1223	if test -z "$CONFIG_SITE"; then
	1224	if test "x$prefix" != xNONE; then
	1225	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1226	else
	1227	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1228	fi
	1229	fi
	1230	for ac_site_file in $CONFIG_SITE; do
	1231	if test -r "$ac_site_file"; then
	1232	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1233	echo "$as_me: loading site script $ac_site_file" >&6;}
	1234	sed 's/^/\| /' "$ac_site_file" >&5
	1235	. "$ac_site_file"
	1236	fi
	1237	done
	1238
	1239	if test -r "$cache_file"; then
	1240	# Some versions of bash will fail to source /dev/null (special
	1241	# files actually), so we avoid doing that.
	1242	if test -f "$cache_file"; then
	1243	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1244	echo "$as_me: loading cache $cache_file" >&6;}
	1245	case $cache_file in
	1246	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1247	*) . ./$cache_file;;
	1248	esac
	1249	fi
	1250	else
	1251	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1252	echo "$as_me: creating cache $cache_file" >&6;}
	1253	>$cache_file
	1254	fi
	1255
	1256	# Check that the precious variables saved in the cache have kept the same
	1257	# value.
	1258	ac_cache_corrupted=false
	1259	for ac_var in `(set) 2>&1 \|
	1260	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1261	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1262	eval ac_new_set=\$ac_env_${ac_var}_set
	1263	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1264	eval ac_new_val="\$ac_env_${ac_var}_value"
	1265	case $ac_old_set,$ac_new_set in
	1266	set,)
	1267	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1268	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1269	ac_cache_corrupted=: ;;
	1270	,set)
	1271	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1272	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1273	ac_cache_corrupted=: ;;
	1274	,);;
	1275	*)
	1276	if test "x$ac_old_val" != "x$ac_new_val"; then
	1277	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1278	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1279	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1280	echo "$as_me: former value: $ac_old_val" >&2;}
	1281	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1282	echo "$as_me: current value: $ac_new_val" >&2;}
	1283	ac_cache_corrupted=:
	1284	fi;;
	1285	esac
	1286	# Pass precious variables to config.status.
	1287	if test "$ac_new_set" = set; then
	1288	case $ac_new_val in
	1289	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1290	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1291	*) ac_arg=$ac_var=$ac_new_val ;;
	1292	esac
	1293	case " $ac_configure_args " in
	1294	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1295	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1296	esac
	1297	fi
	1298	done
	1299	if $ac_cache_corrupted; then
	1300	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1301	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1302	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1303	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1304	{ (exit 1); exit 1; }; }
	1305	fi
	1306
	1307	ac_ext=c
	1308	ac_cpp='$CPP $CPPFLAGS'
	1309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
[2980]	1339
	1340	# Detect the canonical host and target build environment.
[1956]	1341	ac_aux_dir=
	1342	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1343	if test -f $ac_dir/install-sh; then
	1344	ac_aux_dir=$ac_dir
	1345	ac_install_sh="$ac_aux_dir/install-sh -c"
	1346	break
	1347	elif test -f $ac_dir/install.sh; then
	1348	ac_aux_dir=$ac_dir
	1349	ac_install_sh="$ac_aux_dir/install.sh -c"
	1350	break
	1351	elif test -f $ac_dir/shtool; then
	1352	ac_aux_dir=$ac_dir
	1353	ac_install_sh="$ac_aux_dir/shtool install -c"
	1354	break
	1355	fi
	1356	done
	1357	if test -z "$ac_aux_dir"; then
	1358	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1359	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1360	{ (exit 1); exit 1; }; }
	1361	fi
	1362	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1363	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1364	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1365
[2980]	1366	# Make sure we can run config.sub.
	1367	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1368	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1369	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1370	{ (exit 1); exit 1; }; }
	1371
	1372	echo "$as_me:$LINENO: checking build system type" >&5
	1373	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1374	if test "${ac_cv_build+set}" = set; then
	1375	echo $ECHO_N "(cached) $ECHO_C" >&6
	1376	else
	1377	ac_cv_build_alias=$build_alias
	1378	test -z "$ac_cv_build_alias" &&
	1379	ac_cv_build_alias=`$ac_config_guess`
	1380	test -z "$ac_cv_build_alias" &&
	1381	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1382	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1383	{ (exit 1); exit 1; }; }
	1384	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1385	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1386	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1387	{ (exit 1); exit 1; }; }
	1388
	1389	fi
	1390	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1391	echo "${ECHO_T}$ac_cv_build" >&6
	1392	build=$ac_cv_build
	1393	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1394	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1395	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1396
	1397
	1398	echo "$as_me:$LINENO: checking host system type" >&5
	1399	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1400	if test "${ac_cv_host+set}" = set; then
	1401	echo $ECHO_N "(cached) $ECHO_C" >&6
	1402	else
	1403	ac_cv_host_alias=$host_alias
	1404	test -z "$ac_cv_host_alias" &&
	1405	ac_cv_host_alias=$ac_cv_build_alias
	1406	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1408	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1409	{ (exit 1); exit 1; }; }
	1410
	1411	fi
	1412	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1413	echo "${ECHO_T}$ac_cv_host" >&6
	1414	host=$ac_cv_host
	1415	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1416	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1417	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1418
	1419
	1420	echo "$as_me:$LINENO: checking target system type" >&5
	1421	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1422	if test "${ac_cv_target+set}" = set; then
	1423	echo $ECHO_N "(cached) $ECHO_C" >&6
	1424	else
	1425	ac_cv_target_alias=$target_alias
	1426	test "x$ac_cv_target_alias" = "x" &&
	1427	ac_cv_target_alias=$ac_cv_host_alias
	1428	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1430	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1431	{ (exit 1); exit 1; }; }
	1432
	1433	fi
	1434	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1435	echo "${ECHO_T}$ac_cv_target" >&6
	1436	target=$ac_cv_target
	1437	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1438	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1439	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1440
	1441
	1442	# The aliases save the names the user supplied, while $host etc.
	1443	# will get canonicalized.
	1444	test -n "$target_alias" &&
	1445	test "$program_prefix$program_suffix$program_transform_name" = \
	1446	NONENONEs,x,x, &&
	1447	program_prefix=${target_alias}-
	1448
	1449
	1450	am__api_version="1.8"
[1956]	1451	# Find a good install program. We prefer a C program (faster),
	1452	# so one script is as good as another. But avoid the broken or
	1453	# incompatible versions:
	1454	# SysV /etc/install, /usr/sbin/install
	1455	# SunOS /usr/etc/install
	1456	# IRIX /sbin/install
	1457	# AIX /bin/install
	1458	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1459	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1460	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1461	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1462	# OS/2's system install, which has a completely different semantic
	1463	# ./install, which can be erroneously created by make from ./install.sh.
	1464	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1465	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1466	if test -z "$INSTALL"; then
	1467	if test "${ac_cv_path_install+set}" = set; then
	1468	echo $ECHO_N "(cached) $ECHO_C" >&6
	1469	else
	1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1471	for as_dir in $PATH
	1472	do
	1473	IFS=$as_save_IFS
	1474	test -z "$as_dir" && as_dir=.
	1475	# Account for people who put trailing slashes in PATH elements.
	1476	case $as_dir/ in
	1477	./ \| .// \| /cC/* \| \
	1478	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1479	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1480	/usr/ucb/* ) ;;
	1481	*)
	1482	# OSF1 and SCO ODT 3.0 have their own names for install.
	1483	# Don't use installbsd from OSF since it installs stuff as root
	1484	# by default.
	1485	for ac_prog in ginstall scoinst install; do
	1486	for ac_exec_ext in '' $ac_executable_extensions; do
	1487	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1488	if test $ac_prog = install &&
	1489	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1490	# AIX install. It has an incompatible calling convention.
	1491	:
	1492	elif test $ac_prog = install &&
	1493	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1494	# program-specific install script used by HP pwplus--don't use.
	1495	:
	1496	else
	1497	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1498	break 3
	1499	fi
[1853]	1500	fi
[1956]	1501	done
	1502	done
	1503	;;
	1504	esac
	1505	done
	1506
	1507
[1853]	1508	fi
[1956]	1509	if test "${ac_cv_path_install+set}" = set; then
	1510	INSTALL=$ac_cv_path_install
	1511	else
	1512	# As a last resort, use the slow shell script. We don't cache a
	1513	# path for INSTALL within a source directory, because that will
	1514	# break other packages using the cache if that directory is
	1515	# removed, or if the path is relative.
	1516	INSTALL=$ac_install_sh
	1517	fi
	1518	fi
	1519	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1520	echo "${ECHO_T}$INSTALL" >&6
	1521
	1522	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1523	# It thinks the first close brace ends the variable substitution.
	1524	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1525
	1526	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1527
	1528	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1529
	1530	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1531	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1532	# Just in case
	1533	sleep 1
	1534	echo timestamp > conftest.file
	1535	# Do `set' in a subshell so we don't clobber the current shell's
	1536	# arguments. Must try -L first in case configure is actually a
	1537	# symlink; some systems play weird games with the mod time of symlinks
	1538	# (eg FreeBSD returns the mod time of the symlink's containing
	1539	# directory).
	1540	if (
	1541	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1542	if test "$*" = "X"; then
	1543	# -L didn't work.
	1544	set X `ls -t $srcdir/configure conftest.file`
	1545	fi
	1546	rm -f conftest.file
	1547	if test "$*" != "X $srcdir/configure conftest.file" \
	1548	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1549
	1550	# If neither matched, then we have a broken ls. This can happen
	1551	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1552	# broken ls alias from the environment. This has actually
	1553	# happened. Such a system could not be considered "sane".
	1554	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1555	alias in your environment" >&5
	1556	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1557	alias in your environment" >&2;}
	1558	{ (exit 1); exit 1; }; }
	1559	fi
	1560
	1561	test "$2" = conftest.file
	1562	)
	1563	then
	1564	# Ok.
	1565	:
[1853]	1566	else
[1956]	1567	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1568	Check your system clock" >&5
	1569	echo "$as_me: error: newly created file is older than distributed files!
	1570	Check your system clock" >&2;}
	1571	{ (exit 1); exit 1; }; }
[1853]	1572	fi
[1956]	1573	echo "$as_me:$LINENO: result: yes" >&5
	1574	echo "${ECHO_T}yes" >&6
	1575	test "$program_prefix" != NONE &&
	1576	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1577	# Use a double $ so make ignores it.
	1578	test "$program_suffix" != NONE &&
	1579	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1580	# Double any \ or $. echo might interpret backslashes.
	1581	# By default was `s,x,x', remove it if useless.
	1582	cat <<\_ACEOF >conftest.sed
	1583	s/[\\$]/&&/g;s/;s,x,x,$//
	1584	_ACEOF
	1585	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1586	rm conftest.sed
[1853]	1587
[1956]	1588	# expand $ac_aux_dir to an absolute path
	1589	am_aux_dir=`cd $ac_aux_dir && pwd`
	1590
	1591	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1592	# Use eval to expand $SHELL
	1593	if eval "$MISSING --run true"; then
	1594	am_missing_run="$MISSING --run "
	1595	else
	1596	am_missing_run=
	1597	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1598	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1599	fi
	1600
[2819]	1601	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1602	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1603	# argument. Indeed, we sometimes output rules like
	1604	# $(mkdir_p) $(somedir)
	1605	# where $(somedir) is conditionally defined.
	1606	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1607	# expensive solution, as it forces Make to start a sub-shell.)
	1608	mkdir_p='mkdir -p -- .'
	1609	else
	1610	# On NextStep and OpenStep, the `mkdir' command does not
	1611	# recognize any option. It will interpret all options as
	1612	# directories to create, and then abort because `.' already
	1613	# exists.
[2819]	1614	for d in ./-p ./--version;
[2706]	1615	do
	1616	test -d $d && rmdir $d
	1617	done
	1618	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1619	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1620	mkdir_p='$(mkinstalldirs)'
	1621	else
	1622	mkdir_p='$(install_sh) -d'
	1623	fi
	1624	fi
	1625
[1956]	1626	for ac_prog in gawk mawk nawk awk
	1627	do
	1628	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1629	set dummy $ac_prog; ac_word=$2
	1630	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1632	if test "${ac_cv_prog_AWK+set}" = set; then
	1633	echo $ECHO_N "(cached) $ECHO_C" >&6
	1634	else
	1635	if test -n "$AWK"; then
	1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1637	else
	1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1639	for as_dir in $PATH
	1640	do
	1641	IFS=$as_save_IFS
	1642	test -z "$as_dir" && as_dir=.
	1643	for ac_exec_ext in '' $ac_executable_extensions; do
	1644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1645	ac_cv_prog_AWK="$ac_prog"
	1646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1647	break 2
	1648	fi
	1649	done
	1650	done
	1651
	1652	fi
	1653	fi
	1654	AWK=$ac_cv_prog_AWK
	1655	if test -n "$AWK"; then
	1656	echo "$as_me:$LINENO: result: $AWK" >&5
	1657	echo "${ECHO_T}$AWK" >&6
	1658	else
	1659	echo "$as_me:$LINENO: result: no" >&5
	1660	echo "${ECHO_T}no" >&6
	1661	fi
	1662
	1663	test -n "$AWK" && break
	1664	done
	1665
	1666	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1668	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1670	echo $ECHO_N "(cached) $ECHO_C" >&6
	1671	else
	1672	cat >conftest.make <<\_ACEOF
	1673	all:
	1674	@echo 'ac_maketemp="$(MAKE)"'
	1675	_ACEOF
	1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1677	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1678	if test -n "$ac_maketemp"; then
	1679	eval ac_cv_prog_make_${ac_make}_set=yes
	1680	else
	1681	eval ac_cv_prog_make_${ac_make}_set=no
	1682	fi
	1683	rm -f conftest.make
	1684	fi
	1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1686	echo "$as_me:$LINENO: result: yes" >&5
	1687	echo "${ECHO_T}yes" >&6
	1688	SET_MAKE=
	1689	else
	1690	echo "$as_me:$LINENO: result: no" >&5
	1691	echo "${ECHO_T}no" >&6
	1692	SET_MAKE="MAKE=${MAKE-make}"
	1693	fi
	1694
	1695	rm -rf .tst 2>/dev/null
	1696	mkdir .tst 2>/dev/null
	1697	if test -d .tst; then
	1698	am__leading_dot=.
	1699	else
	1700	am__leading_dot=_
	1701	fi
	1702	rmdir .tst 2>/dev/null
	1703
[2706]	1704	# test to see if srcdir already configured
[1956]	1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1706	test -f $srcdir/config.status; then
	1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1708	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1709	{ (exit 1); exit 1; }; }
	1710	fi
	1711
	1712	# test whether we have cygpath
	1713	if test -z "$CYGPATH_W"; then
	1714	if (cygpath --version) >/dev/null 2>/dev/null; then
	1715	CYGPATH_W='cygpath -w'
	1716	else
	1717	CYGPATH_W=echo
	1718	fi
	1719	fi
	1720
	1721
	1722	# Define the identity of the package.
	1723	PACKAGE='orxonox'
[3243]	1724	VERSION='0.2.1-pre-alpha'
[1956]	1725
	1726
	1727	cat >>confdefs.h <<_ACEOF
	1728	#define PACKAGE "$PACKAGE"
	1729	_ACEOF
	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define VERSION "$VERSION"
	1734	_ACEOF
	1735
	1736	# Some tools Automake needs.
	1737
	1738	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1739
	1740
	1741	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1742
	1743
	1744	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1745
	1746
	1747	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1748
	1749
	1750	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1751
	1752
	1753	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1754
	1755	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1756
	1757	# Installed binaries are usually stripped using `strip' when the user
	1758	# run `make install-strip'. However `strip' might not be the right
	1759	# tool to use in cross-compilation environments, therefore Automake
	1760	# will honor the `STRIP' environment variable to overrule this program.
	1761	if test "$cross_compiling" != no; then
	1762	if test -n "$ac_tool_prefix"; then
	1763	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1764	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_STRIP+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$STRIP"; then
	1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	STRIP=$ac_cv_prog_STRIP
	1790	if test -n "$STRIP"; then
	1791	echo "$as_me:$LINENO: result: $STRIP" >&5
	1792	echo "${ECHO_T}$STRIP" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	fi
	1799	if test -z "$ac_cv_prog_STRIP"; then
	1800	ac_ct_STRIP=$STRIP
	1801	# Extract the first word of "strip", so it can be a program name with args.
	1802	set dummy strip; ac_word=$2
	1803	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1806	echo $ECHO_N "(cached) $ECHO_C" >&6
	1807	else
	1808	if test -n "$ac_ct_STRIP"; then
	1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1810	else
	1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1812	for as_dir in $PATH
	1813	do
	1814	IFS=$as_save_IFS
	1815	test -z "$as_dir" && as_dir=.
	1816	for ac_exec_ext in '' $ac_executable_extensions; do
	1817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1818	ac_cv_prog_ac_ct_STRIP="strip"
	1819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1820	break 2
	1821	fi
	1822	done
	1823	done
	1824
	1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1826	fi
	1827	fi
	1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1829	if test -n "$ac_ct_STRIP"; then
	1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1831	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1832	else
	1833	echo "$as_me:$LINENO: result: no" >&5
	1834	echo "${ECHO_T}no" >&6
	1835	fi
	1836
	1837	STRIP=$ac_ct_STRIP
	1838	else
	1839	STRIP="$ac_cv_prog_STRIP"
	1840	fi
	1841
	1842	fi
	1843	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1844
	1845	# We need awk for the "check" target. The system "awk" is bad on
	1846	# some platforms.
	1847
	1848
	1849
	1850
[2627]	1851
[1959]	1852	ac_config_headers="$ac_config_headers config.h"
	1853
	1854
[2018]	1855
[1956]	1856	# Checks for programs.
	1857	ac_ext=cc
	1858	ac_cpp='$CXXCPP $CPPFLAGS'
	1859	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1860	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1861	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1862	if test -n "$ac_tool_prefix"; then
	1863	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1864	do
	1865	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1866	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1867	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1868	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1869	if test "${ac_cv_prog_CXX+set}" = set; then
	1870	echo $ECHO_N "(cached) $ECHO_C" >&6
	1871	else
	1872	if test -n "$CXX"; then
	1873	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1874	else
	1875	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1876	for as_dir in $PATH
	1877	do
	1878	IFS=$as_save_IFS
	1879	test -z "$as_dir" && as_dir=.
	1880	for ac_exec_ext in '' $ac_executable_extensions; do
	1881	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1882	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1883	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1884	break 2
	1885	fi
	1886	done
	1887	done
	1888
	1889	fi
	1890	fi
	1891	CXX=$ac_cv_prog_CXX
	1892	if test -n "$CXX"; then
	1893	echo "$as_me:$LINENO: result: $CXX" >&5
	1894	echo "${ECHO_T}$CXX" >&6
	1895	else
	1896	echo "$as_me:$LINENO: result: no" >&5
	1897	echo "${ECHO_T}no" >&6
	1898	fi
	1899
	1900	test -n "$CXX" && break
	1901	done
	1902	fi
	1903	if test -z "$CXX"; then
	1904	ac_ct_CXX=$CXX
	1905	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1906	do
	1907	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1908	set dummy $ac_prog; ac_word=$2
	1909	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1910	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1911	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1912	echo $ECHO_N "(cached) $ECHO_C" >&6
	1913	else
	1914	if test -n "$ac_ct_CXX"; then
	1915	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1916	else
	1917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1918	for as_dir in $PATH
	1919	do
	1920	IFS=$as_save_IFS
	1921	test -z "$as_dir" && as_dir=.
	1922	for ac_exec_ext in '' $ac_executable_extensions; do
	1923	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1924	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1925	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1926	break 2
	1927	fi
	1928	done
	1929	done
	1930
	1931	fi
	1932	fi
	1933	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1934	if test -n "$ac_ct_CXX"; then
	1935	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1936	echo "${ECHO_T}$ac_ct_CXX" >&6
	1937	else
	1938	echo "$as_me:$LINENO: result: no" >&5
	1939	echo "${ECHO_T}no" >&6
	1940	fi
	1941
	1942	test -n "$ac_ct_CXX" && break
	1943	done
	1944	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1945
	1946	CXX=$ac_ct_CXX
	1947	fi
	1948
	1949
	1950	# Provide some information about the compiler.
	1951	echo "$as_me:$LINENO:" \
	1952	"checking for C++ compiler version" >&5
	1953	ac_compiler=`set X $ac_compile; echo $2`
	1954	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1955	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1956	ac_status=$?
	1957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1958	(exit $ac_status); }
	1959	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1960	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1961	ac_status=$?
	1962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1963	(exit $ac_status); }
	1964	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1965	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1966	ac_status=$?
	1967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1968	(exit $ac_status); }
	1969
	1970	cat >conftest.$ac_ext <<_ACEOF
	1971	/* confdefs.h. */
	1972	_ACEOF
	1973	cat confdefs.h >>conftest.$ac_ext
	1974	cat >>conftest.$ac_ext <<_ACEOF
	1975	/* end confdefs.h. */
	1976
	1977	int
	1978	main ()
	1979	{
	1980
	1981	;
	1982	return 0;
	1983	}
	1984	_ACEOF
	1985	ac_clean_files_save=$ac_clean_files
	1986	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1987	# Try to create an executable without -o first, disregard a.out.
	1988	# It will help us diagnose broken compilers, and finding out an intuition
	1989	# of exeext.
	1990	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1991	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1992	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1993	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1994	(eval $ac_link_default) 2>&5
	1995	ac_status=$?
	1996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1997	(exit $ac_status); }; then
	1998	# Find the output, starting from the most likely. This scheme is
	1999	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2000	# resort.
	2001
	2002	# Be careful to initialize this variable, since it used to be cached.
	2003	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2004	ac_cv_exeext=
	2005	# b.out is created by i960 compilers.
	2006	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2007	do
	2008	test -f "$ac_file" \|\| continue
	2009	case $ac_file in
	2010	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2011	;;
	2012	conftest.$ac_ext )
	2013	# This is the source file.
	2014	;;
	2015	[ab].out )
	2016	# We found the default executable, but exeext='' is most
	2017	# certainly right.
	2018	break;;
	2019	. )
	2020	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2021	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2022	# but it would be cool to find out if it's true. Does anybody
	2023	# maintain Libtool? --akim.
	2024	export ac_cv_exeext
	2025	break;;
	2026	* )
	2027	break;;
	2028	esac
	2029	done
	2030	else
	2031	echo "$as_me: failed program was:" >&5
	2032	sed 's/^/\| /' conftest.$ac_ext >&5
	2033
	2034	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2035	See \`config.log' for more details." >&5
	2036	echo "$as_me: error: C++ compiler cannot create executables
	2037	See \`config.log' for more details." >&2;}
	2038	{ (exit 77); exit 77; }; }
	2039	fi
	2040
	2041	ac_exeext=$ac_cv_exeext
	2042	echo "$as_me:$LINENO: result: $ac_file" >&5
	2043	echo "${ECHO_T}$ac_file" >&6
	2044
	2045	# Check the compiler produces executables we can run. If not, either
	2046	# the compiler is broken, or we cross compile.
	2047	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2048	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2049	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2050	# If not cross compiling, check that we can run a simple program.
	2051	if test "$cross_compiling" != yes; then
	2052	if { ac_try='./$ac_file'
	2053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2054	(eval $ac_try) 2>&5
	2055	ac_status=$?
	2056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2057	(exit $ac_status); }; }; then
	2058	cross_compiling=no
	2059	else
	2060	if test "$cross_compiling" = maybe; then
	2061	cross_compiling=yes
	2062	else
	2063	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2064	If you meant to cross compile, use \`--host'.
	2065	See \`config.log' for more details." >&5
	2066	echo "$as_me: error: cannot run C++ compiled programs.
	2067	If you meant to cross compile, use \`--host'.
	2068	See \`config.log' for more details." >&2;}
	2069	{ (exit 1); exit 1; }; }
	2070	fi
	2071	fi
	2072	fi
	2073	echo "$as_me:$LINENO: result: yes" >&5
	2074	echo "${ECHO_T}yes" >&6
	2075
	2076	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2077	ac_clean_files=$ac_clean_files_save
	2078	# Check the compiler produces executables we can run. If not, either
	2079	# the compiler is broken, or we cross compile.
	2080	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2081	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2082	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2083	echo "${ECHO_T}$cross_compiling" >&6
	2084
	2085	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2086	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2087	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2088	(eval $ac_link) 2>&5
	2089	ac_status=$?
	2090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2091	(exit $ac_status); }; then
	2092	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2093	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2094	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2095	# `rm'.
	2096	for ac_file in conftest.exe conftest conftest.*; do
	2097	test -f "$ac_file" \|\| continue
	2098	case $ac_file in
	2099	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2100	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2101	export ac_cv_exeext
	2102	break;;
	2103	* ) break;;
	2104	esac
	2105	done
	2106	else
	2107	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2108	See \`config.log' for more details." >&5
	2109	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2110	See \`config.log' for more details." >&2;}
	2111	{ (exit 1); exit 1; }; }
	2112	fi
	2113
	2114	rm -f conftest$ac_cv_exeext
	2115	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2116	echo "${ECHO_T}$ac_cv_exeext" >&6
	2117
	2118	rm -f conftest.$ac_ext
	2119	EXEEXT=$ac_cv_exeext
	2120	ac_exeext=$EXEEXT
	2121	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2122	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2123	if test "${ac_cv_objext+set}" = set; then
	2124	echo $ECHO_N "(cached) $ECHO_C" >&6
	2125	else
	2126	cat >conftest.$ac_ext <<_ACEOF
	2127	/* confdefs.h. */
	2128	_ACEOF
	2129	cat confdefs.h >>conftest.$ac_ext
	2130	cat >>conftest.$ac_ext <<_ACEOF
	2131	/* end confdefs.h. */
	2132
	2133	int
	2134	main ()
	2135	{
	2136
	2137	;
	2138	return 0;
	2139	}
	2140	_ACEOF
	2141	rm -f conftest.o conftest.obj
	2142	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2143	(eval $ac_compile) 2>&5
	2144	ac_status=$?
	2145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2146	(exit $ac_status); }; then
	2147	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2148	case $ac_file in
	2149	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2150	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2151	break;;
	2152	esac
	2153	done
	2154	else
	2155	echo "$as_me: failed program was:" >&5
	2156	sed 's/^/\| /' conftest.$ac_ext >&5
	2157
	2158	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2159	See \`config.log' for more details." >&5
	2160	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2161	See \`config.log' for more details." >&2;}
	2162	{ (exit 1); exit 1; }; }
	2163	fi
	2164
	2165	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2166	fi
	2167	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2168	echo "${ECHO_T}$ac_cv_objext" >&6
	2169	OBJEXT=$ac_cv_objext
	2170	ac_objext=$OBJEXT
	2171	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2172	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2173	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2174	echo $ECHO_N "(cached) $ECHO_C" >&6
	2175	else
	2176	cat >conftest.$ac_ext <<_ACEOF
	2177	/* confdefs.h. */
	2178	_ACEOF
	2179	cat confdefs.h >>conftest.$ac_ext
	2180	cat >>conftest.$ac_ext <<_ACEOF
	2181	/* end confdefs.h. */
	2182
	2183	int
	2184	main ()
	2185	{
	2186	#ifndef __GNUC__
	2187	choke me
	2188	#endif
	2189
	2190	;
	2191	return 0;
	2192	}
	2193	_ACEOF
	2194	rm -f conftest.$ac_objext
	2195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2196	(eval $ac_compile) 2>conftest.er1
	2197	ac_status=$?
	2198	grep -v '^ *+' conftest.er1 >conftest.err
	2199	rm -f conftest.er1
	2200	cat conftest.err >&5
	2201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2202	(exit $ac_status); } &&
	2203	{ ac_try='test -z "$ac_cxx_werror_flag"
	2204	\|\| test ! -s conftest.err'
	2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2206	(eval $ac_try) 2>&5
	2207	ac_status=$?
	2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2209	(exit $ac_status); }; } &&
	2210	{ ac_try='test -s conftest.$ac_objext'
	2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2212	(eval $ac_try) 2>&5
	2213	ac_status=$?
	2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2215	(exit $ac_status); }; }; then
	2216	ac_compiler_gnu=yes
	2217	else
	2218	echo "$as_me: failed program was:" >&5
	2219	sed 's/^/\| /' conftest.$ac_ext >&5
	2220
	2221	ac_compiler_gnu=no
	2222	fi
	2223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2224	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2225
	2226	fi
	2227	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2228	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2229	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2230	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2231	ac_save_CXXFLAGS=$CXXFLAGS
	2232	CXXFLAGS="-g"
	2233	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2234	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2235	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2236	echo $ECHO_N "(cached) $ECHO_C" >&6
	2237	else
	2238	cat >conftest.$ac_ext <<_ACEOF
	2239	/* confdefs.h. */
	2240	_ACEOF
	2241	cat confdefs.h >>conftest.$ac_ext
	2242	cat >>conftest.$ac_ext <<_ACEOF
	2243	/* end confdefs.h. */
	2244
	2245	int
	2246	main ()
	2247	{
	2248
	2249	;
	2250	return 0;
	2251	}
	2252	_ACEOF
	2253	rm -f conftest.$ac_objext
	2254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2255	(eval $ac_compile) 2>conftest.er1
	2256	ac_status=$?
	2257	grep -v '^ *+' conftest.er1 >conftest.err
	2258	rm -f conftest.er1
	2259	cat conftest.err >&5
	2260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2261	(exit $ac_status); } &&
	2262	{ ac_try='test -z "$ac_cxx_werror_flag"
	2263	\|\| test ! -s conftest.err'
	2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2265	(eval $ac_try) 2>&5
	2266	ac_status=$?
	2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2268	(exit $ac_status); }; } &&
	2269	{ ac_try='test -s conftest.$ac_objext'
	2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2271	(eval $ac_try) 2>&5
	2272	ac_status=$?
	2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2274	(exit $ac_status); }; }; then
	2275	ac_cv_prog_cxx_g=yes
	2276	else
	2277	echo "$as_me: failed program was:" >&5
	2278	sed 's/^/\| /' conftest.$ac_ext >&5
	2279
	2280	ac_cv_prog_cxx_g=no
	2281	fi
	2282	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2283	fi
	2284	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2285	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2286	if test "$ac_test_CXXFLAGS" = set; then
	2287	CXXFLAGS=$ac_save_CXXFLAGS
	2288	elif test $ac_cv_prog_cxx_g = yes; then
	2289	if test "$GXX" = yes; then
	2290	CXXFLAGS="-g -O2"
	2291	else
	2292	CXXFLAGS="-g"
	2293	fi
	2294	else
	2295	if test "$GXX" = yes; then
	2296	CXXFLAGS="-O2"
	2297	else
	2298	CXXFLAGS=
	2299	fi
	2300	fi
	2301	for ac_declaration in \
	2302	'' \
	2303	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2304	'extern "C" void std::exit (int); using std::exit;' \
	2305	'extern "C" void exit (int) throw ();' \
	2306	'extern "C" void exit (int);' \
	2307	'void exit (int);'
	2308	do
	2309	cat >conftest.$ac_ext <<_ACEOF
	2310	/* confdefs.h. */
	2311	_ACEOF
	2312	cat confdefs.h >>conftest.$ac_ext
	2313	cat >>conftest.$ac_ext <<_ACEOF
	2314	/* end confdefs.h. */
	2315	$ac_declaration
	2316	#include <stdlib.h>
	2317	int
	2318	main ()
	2319	{
	2320	exit (42);
	2321	;
	2322	return 0;
	2323	}
	2324	_ACEOF
	2325	rm -f conftest.$ac_objext
	2326	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2327	(eval $ac_compile) 2>conftest.er1
	2328	ac_status=$?
	2329	grep -v '^ *+' conftest.er1 >conftest.err
	2330	rm -f conftest.er1
	2331	cat conftest.err >&5
	2332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2333	(exit $ac_status); } &&
	2334	{ ac_try='test -z "$ac_cxx_werror_flag"
	2335	\|\| test ! -s conftest.err'
	2336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2337	(eval $ac_try) 2>&5
	2338	ac_status=$?
	2339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2340	(exit $ac_status); }; } &&
	2341	{ ac_try='test -s conftest.$ac_objext'
	2342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2343	(eval $ac_try) 2>&5
	2344	ac_status=$?
	2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2346	(exit $ac_status); }; }; then
	2347	:
	2348	else
	2349	echo "$as_me: failed program was:" >&5
	2350	sed 's/^/\| /' conftest.$ac_ext >&5
	2351
	2352	continue
	2353	fi
	2354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2355	cat >conftest.$ac_ext <<_ACEOF
	2356	/* confdefs.h. */
	2357	_ACEOF
	2358	cat confdefs.h >>conftest.$ac_ext
	2359	cat >>conftest.$ac_ext <<_ACEOF
	2360	/* end confdefs.h. */
	2361	$ac_declaration
	2362	int
	2363	main ()
	2364	{
	2365	exit (42);
	2366	;
	2367	return 0;
	2368	}
	2369	_ACEOF
	2370	rm -f conftest.$ac_objext
	2371	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2372	(eval $ac_compile) 2>conftest.er1
	2373	ac_status=$?
	2374	grep -v '^ *+' conftest.er1 >conftest.err
	2375	rm -f conftest.er1
	2376	cat conftest.err >&5
	2377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2378	(exit $ac_status); } &&
	2379	{ ac_try='test -z "$ac_cxx_werror_flag"
	2380	\|\| test ! -s conftest.err'
	2381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2382	(eval $ac_try) 2>&5
	2383	ac_status=$?
	2384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2385	(exit $ac_status); }; } &&
	2386	{ ac_try='test -s conftest.$ac_objext'
	2387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2388	(eval $ac_try) 2>&5
	2389	ac_status=$?
	2390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2391	(exit $ac_status); }; }; then
	2392	break
	2393	else
	2394	echo "$as_me: failed program was:" >&5
	2395	sed 's/^/\| /' conftest.$ac_ext >&5
	2396
	2397	fi
	2398	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2399	done
	2400	rm -f conftest*
	2401	if test -n "$ac_declaration"; then
	2402	echo '#ifdef __cplusplus' >>confdefs.h
	2403	echo $ac_declaration >>confdefs.h
	2404	echo '#endif' >>confdefs.h
	2405	fi
	2406
	2407	ac_ext=c
	2408	ac_cpp='$CPP $CPPFLAGS'
	2409	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2410	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2411	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2412	DEPDIR="${am__leading_dot}deps"
	2413
	2414	ac_config_commands="$ac_config_commands depfiles"
	2415
	2416
	2417	am_make=${MAKE-make}
	2418	cat > confinc << 'END'
	2419	am__doit:
	2420	@echo done
	2421	.PHONY: am__doit
	2422	END
	2423	# If we don't find an include directive, just comment out the code.
	2424	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2425	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2426	am__include="#"
	2427	am__quote=
	2428	_am_result=none
	2429	# First try GNU make style include.
	2430	echo "include confinc" > confmf
	2431	# We grep out `Entering directory' and `Leaving directory'
	2432	# messages which can occur if `w' ends up in MAKEFLAGS.
	2433	# In particular we don't look at `^make:' because GNU make might
	2434	# be invoked under some other name (usually "gmake"), in which
	2435	# case it prints its new name instead of `make'.
	2436	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2437	am__include=include
	2438	am__quote=
	2439	_am_result=GNU
	2440	fi
	2441	# Now try BSD make style include.
	2442	if test "$am__include" = "#"; then
	2443	echo '.include "confinc"' > confmf
	2444	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2445	am__include=.include
	2446	am__quote="\""
	2447	_am_result=BSD
	2448	fi
	2449	fi
	2450
	2451
	2452	echo "$as_me:$LINENO: result: $_am_result" >&5
	2453	echo "${ECHO_T}$_am_result" >&6
	2454	rm -f confinc confmf
	2455
	2456	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2457	if test "${enable_dependency_tracking+set}" = set; then
	2458	enableval="$enable_dependency_tracking"
	2459
	2460	fi;
	2461	if test "x$enable_dependency_tracking" != xno; then
	2462	am_depcomp="$ac_aux_dir/depcomp"
	2463	AMDEPBACKSLASH='\'
	2464	fi
	2465
	2466
	2467	if test "x$enable_dependency_tracking" != xno; then
	2468	AMDEP_TRUE=
	2469	AMDEP_FALSE='#'
	2470	else
	2471	AMDEP_TRUE='#'
	2472	AMDEP_FALSE=
	2473	fi
	2474
	2475
	2476
	2477
	2478	depcc="$CXX" am_compiler_list=
	2479
	2480	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2481	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2482	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2483	echo $ECHO_N "(cached) $ECHO_C" >&6
	2484	else
	2485	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2486	# We make a subdir and do the tests there. Otherwise we can end up
	2487	# making bogus files that we don't know about and never remove. For
	2488	# instance it was reported that on HP-UX the gcc test will end up
	2489	# making a dummy file named `D' -- because `-MD' means `put the output
	2490	# in D'.
	2491	mkdir conftest.dir
	2492	# Copy depcomp to subdir because otherwise we won't find it if we're
	2493	# using a relative directory.
	2494	cp "$am_depcomp" conftest.dir
	2495	cd conftest.dir
	2496	# We will build objects and dependencies in a subdirectory because
	2497	# it helps to detect inapplicable dependency modes. For instance
	2498	# both Tru64's cc and ICC support -MD to output dependencies as a
	2499	# side effect of compilation, but ICC will put the dependencies in
	2500	# the current directory while Tru64 will put them in the object
	2501	# directory.
	2502	mkdir sub
	2503
	2504	am_cv_CXX_dependencies_compiler_type=none
	2505	if test "$am_compiler_list" = ""; then
	2506	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2507	fi
	2508	for depmode in $am_compiler_list; do
	2509	# Setup a source with many dependencies, because some compilers
	2510	# like to wrap large dependency lists on column 80 (with \), and
	2511	# we should not choose a depcomp mode which is confused by this.
	2512	#
	2513	# We need to recreate these files for each test, as the compiler may
	2514	# overwrite some of them when testing with obscure command lines.
	2515	# This happens at least with the AIX C compiler.
	2516	: > sub/conftest.c
	2517	for i in 1 2 3 4 5 6; do
	2518	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2519	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2520	# Solaris 8's {/usr,}/bin/sh.
	2521	touch sub/conftst$i.h
[1956]	2522	done
	2523	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2524
	2525	case $depmode in
	2526	nosideeffect)
	2527	# after this tag, mechanisms are not by side-effect, so they'll
	2528	# only be used when explicitly requested
	2529	if test "x$enable_dependency_tracking" = xyes; then
	2530	continue
	2531	else
	2532	break
	2533	fi
	2534	;;
	2535	none) break ;;
	2536	esac
	2537	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2538	# mode. It turns out that the SunPro C++ compiler does not properly
	2539	# handle `-M -o', and we need to detect this.
	2540	if depmode=$depmode \
	2541	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2542	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2543	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2544	>/dev/null 2>conftest.err &&
	2545	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2546	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2547	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2548	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2549	# or remarks (even with -Werror). So we grep stderr for any message
	2550	# that says an option was ignored or not supported.
	2551	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2552	# icc: Command line warning: ignoring option '-M'; no argument required
	2553	# The diagnosis changed in icc 8.0:
	2554	# icc: Command line remark: option '-MP' not supported
	2555	if (grep 'ignoring option' conftest.err \|\|
	2556	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2557	am_cv_CXX_dependencies_compiler_type=$depmode
	2558	break
	2559	fi
	2560	fi
	2561	done
	2562
	2563	cd ..
	2564	rm -rf conftest.dir
	2565	else
	2566	am_cv_CXX_dependencies_compiler_type=none
	2567	fi
	2568
	2569	fi
	2570	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2571	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2572	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2573
	2574
	2575
	2576	if
	2577	test "x$enable_dependency_tracking" != xno \
	2578	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2579	am__fastdepCXX_TRUE=
	2580	am__fastdepCXX_FALSE='#'
	2581	else
	2582	am__fastdepCXX_TRUE='#'
	2583	am__fastdepCXX_FALSE=
	2584	fi
	2585
	2586
	2587	ac_ext=c
	2588	ac_cpp='$CPP $CPPFLAGS'
	2589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2591	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2592	if test -n "$ac_tool_prefix"; then
	2593	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2594	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2595	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2596	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2597	if test "${ac_cv_prog_CC+set}" = set; then
	2598	echo $ECHO_N "(cached) $ECHO_C" >&6
	2599	else
	2600	if test -n "$CC"; then
	2601	ac_cv_prog_CC="$CC" # Let the user override the test.
	2602	else
	2603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2604	for as_dir in $PATH
	2605	do
	2606	IFS=$as_save_IFS
	2607	test -z "$as_dir" && as_dir=.
	2608	for ac_exec_ext in '' $ac_executable_extensions; do
	2609	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2610	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2611	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2612	break 2
	2613	fi
	2614	done
	2615	done
	2616
	2617	fi
	2618	fi
	2619	CC=$ac_cv_prog_CC
	2620	if test -n "$CC"; then
	2621	echo "$as_me:$LINENO: result: $CC" >&5
	2622	echo "${ECHO_T}$CC" >&6
	2623	else
	2624	echo "$as_me:$LINENO: result: no" >&5
	2625	echo "${ECHO_T}no" >&6
	2626	fi
	2627
	2628	fi
	2629	if test -z "$ac_cv_prog_CC"; then
	2630	ac_ct_CC=$CC
	2631	# Extract the first word of "gcc", so it can be a program name with args.
	2632	set dummy gcc; ac_word=$2
	2633	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2635	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2636	echo $ECHO_N "(cached) $ECHO_C" >&6
	2637	else
	2638	if test -n "$ac_ct_CC"; then
	2639	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2640	else
	2641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2642	for as_dir in $PATH
	2643	do
	2644	IFS=$as_save_IFS
	2645	test -z "$as_dir" && as_dir=.
	2646	for ac_exec_ext in '' $ac_executable_extensions; do
	2647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2648	ac_cv_prog_ac_ct_CC="gcc"
	2649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2650	break 2
	2651	fi
	2652	done
	2653	done
	2654
	2655	fi
	2656	fi
	2657	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2658	if test -n "$ac_ct_CC"; then
	2659	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2660	echo "${ECHO_T}$ac_ct_CC" >&6
	2661	else
	2662	echo "$as_me:$LINENO: result: no" >&5
	2663	echo "${ECHO_T}no" >&6
	2664	fi
	2665
	2666	CC=$ac_ct_CC
	2667	else
	2668	CC="$ac_cv_prog_CC"
	2669	fi
	2670
	2671	if test -z "$CC"; then
	2672	if test -n "$ac_tool_prefix"; then
	2673	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2674	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2675	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2677	if test "${ac_cv_prog_CC+set}" = set; then
	2678	echo $ECHO_N "(cached) $ECHO_C" >&6
	2679	else
	2680	if test -n "$CC"; then
	2681	ac_cv_prog_CC="$CC" # Let the user override the test.
	2682	else
	2683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2684	for as_dir in $PATH
	2685	do
	2686	IFS=$as_save_IFS
	2687	test -z "$as_dir" && as_dir=.
	2688	for ac_exec_ext in '' $ac_executable_extensions; do
	2689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2690	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2692	break 2
	2693	fi
	2694	done
	2695	done
	2696
	2697	fi
	2698	fi
	2699	CC=$ac_cv_prog_CC
	2700	if test -n "$CC"; then
	2701	echo "$as_me:$LINENO: result: $CC" >&5
	2702	echo "${ECHO_T}$CC" >&6
	2703	else
	2704	echo "$as_me:$LINENO: result: no" >&5
	2705	echo "${ECHO_T}no" >&6
	2706	fi
	2707
	2708	fi
	2709	if test -z "$ac_cv_prog_CC"; then
	2710	ac_ct_CC=$CC
	2711	# Extract the first word of "cc", so it can be a program name with args.
	2712	set dummy cc; ac_word=$2
	2713	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2714	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2715	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2716	echo $ECHO_N "(cached) $ECHO_C" >&6
	2717	else
	2718	if test -n "$ac_ct_CC"; then
	2719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2720	else
	2721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2722	for as_dir in $PATH
	2723	do
	2724	IFS=$as_save_IFS
	2725	test -z "$as_dir" && as_dir=.
	2726	for ac_exec_ext in '' $ac_executable_extensions; do
	2727	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2728	ac_cv_prog_ac_ct_CC="cc"
	2729	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2730	break 2
	2731	fi
	2732	done
	2733	done
	2734
	2735	fi
	2736	fi
	2737	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2738	if test -n "$ac_ct_CC"; then
	2739	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2740	echo "${ECHO_T}$ac_ct_CC" >&6
	2741	else
	2742	echo "$as_me:$LINENO: result: no" >&5
	2743	echo "${ECHO_T}no" >&6
	2744	fi
	2745
	2746	CC=$ac_ct_CC
	2747	else
	2748	CC="$ac_cv_prog_CC"
	2749	fi
	2750
	2751	fi
	2752	if test -z "$CC"; then
	2753	# Extract the first word of "cc", so it can be a program name with args.
	2754	set dummy cc; ac_word=$2
	2755	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2756	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2757	if test "${ac_cv_prog_CC+set}" = set; then
	2758	echo $ECHO_N "(cached) $ECHO_C" >&6
	2759	else
	2760	if test -n "$CC"; then
	2761	ac_cv_prog_CC="$CC" # Let the user override the test.
	2762	else
	2763	ac_prog_rejected=no
	2764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2765	for as_dir in $PATH
	2766	do
	2767	IFS=$as_save_IFS
	2768	test -z "$as_dir" && as_dir=.
	2769	for ac_exec_ext in '' $ac_executable_extensions; do
	2770	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2771	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2772	ac_prog_rejected=yes
	2773	continue
	2774	fi
	2775	ac_cv_prog_CC="cc"
	2776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2777	break 2
	2778	fi
	2779	done
	2780	done
	2781
	2782	if test $ac_prog_rejected = yes; then
	2783	# We found a bogon in the path, so make sure we never use it.
	2784	set dummy $ac_cv_prog_CC
	2785	shift
	2786	if test $# != 0; then
	2787	# We chose a different compiler from the bogus one.
	2788	# However, it has the same basename, so the bogon will be chosen
	2789	# first if we set CC to just the basename; use the full file name.
	2790	shift
	2791	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2792	fi
	2793	fi
	2794	fi
	2795	fi
	2796	CC=$ac_cv_prog_CC
	2797	if test -n "$CC"; then
	2798	echo "$as_me:$LINENO: result: $CC" >&5
	2799	echo "${ECHO_T}$CC" >&6
	2800	else
	2801	echo "$as_me:$LINENO: result: no" >&5
	2802	echo "${ECHO_T}no" >&6
	2803	fi
	2804
	2805	fi
	2806	if test -z "$CC"; then
	2807	if test -n "$ac_tool_prefix"; then
	2808	for ac_prog in cl
	2809	do
	2810	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2811	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2812	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2813	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2814	if test "${ac_cv_prog_CC+set}" = set; then
	2815	echo $ECHO_N "(cached) $ECHO_C" >&6
	2816	else
	2817	if test -n "$CC"; then
	2818	ac_cv_prog_CC="$CC" # Let the user override the test.
	2819	else
	2820	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2821	for as_dir in $PATH
	2822	do
	2823	IFS=$as_save_IFS
	2824	test -z "$as_dir" && as_dir=.
	2825	for ac_exec_ext in '' $ac_executable_extensions; do
	2826	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2827	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2828	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2829	break 2
	2830	fi
	2831	done
	2832	done
	2833
	2834	fi
	2835	fi
	2836	CC=$ac_cv_prog_CC
	2837	if test -n "$CC"; then
	2838	echo "$as_me:$LINENO: result: $CC" >&5
	2839	echo "${ECHO_T}$CC" >&6
	2840	else
	2841	echo "$as_me:$LINENO: result: no" >&5
	2842	echo "${ECHO_T}no" >&6
	2843	fi
	2844
	2845	test -n "$CC" && break
	2846	done
	2847	fi
	2848	if test -z "$CC"; then
	2849	ac_ct_CC=$CC
	2850	for ac_prog in cl
	2851	do
	2852	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2853	set dummy $ac_prog; ac_word=$2
	2854	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2855	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2856	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2857	echo $ECHO_N "(cached) $ECHO_C" >&6
	2858	else
	2859	if test -n "$ac_ct_CC"; then
	2860	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2861	else
	2862	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2863	for as_dir in $PATH
	2864	do
	2865	IFS=$as_save_IFS
	2866	test -z "$as_dir" && as_dir=.
	2867	for ac_exec_ext in '' $ac_executable_extensions; do
	2868	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2869	ac_cv_prog_ac_ct_CC="$ac_prog"
	2870	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2871	break 2
	2872	fi
	2873	done
	2874	done
	2875
	2876	fi
	2877	fi
	2878	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2879	if test -n "$ac_ct_CC"; then
	2880	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2881	echo "${ECHO_T}$ac_ct_CC" >&6
	2882	else
	2883	echo "$as_me:$LINENO: result: no" >&5
	2884	echo "${ECHO_T}no" >&6
	2885	fi
	2886
	2887	test -n "$ac_ct_CC" && break
	2888	done
	2889
	2890	CC=$ac_ct_CC
	2891	fi
	2892
	2893	fi
	2894
	2895
	2896	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2897	See \`config.log' for more details." >&5
	2898	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2899	See \`config.log' for more details." >&2;}
	2900	{ (exit 1); exit 1; }; }
	2901
	2902	# Provide some information about the compiler.
	2903	echo "$as_me:$LINENO:" \
	2904	"checking for C compiler version" >&5
	2905	ac_compiler=`set X $ac_compile; echo $2`
	2906	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2907	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2908	ac_status=$?
	2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2910	(exit $ac_status); }
	2911	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2912	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2913	ac_status=$?
	2914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2915	(exit $ac_status); }
	2916	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2917	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2918	ac_status=$?
	2919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2920	(exit $ac_status); }
	2921
	2922	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2923	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2924	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2925	echo $ECHO_N "(cached) $ECHO_C" >&6
	2926	else
	2927	cat >conftest.$ac_ext <<_ACEOF
	2928	/* confdefs.h. */
	2929	_ACEOF
	2930	cat confdefs.h >>conftest.$ac_ext
	2931	cat >>conftest.$ac_ext <<_ACEOF
	2932	/* end confdefs.h. */
	2933
	2934	int
	2935	main ()
	2936	{
	2937	#ifndef __GNUC__
	2938	choke me
	2939	#endif
	2940
	2941	;
	2942	return 0;
	2943	}
	2944	_ACEOF
	2945	rm -f conftest.$ac_objext
	2946	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2947	(eval $ac_compile) 2>conftest.er1
	2948	ac_status=$?
	2949	grep -v '^ *+' conftest.er1 >conftest.err
	2950	rm -f conftest.er1
	2951	cat conftest.err >&5
	2952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2953	(exit $ac_status); } &&
	2954	{ ac_try='test -z "$ac_c_werror_flag"
	2955	\|\| test ! -s conftest.err'
	2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2957	(eval $ac_try) 2>&5
	2958	ac_status=$?
	2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2960	(exit $ac_status); }; } &&
	2961	{ ac_try='test -s conftest.$ac_objext'
	2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2963	(eval $ac_try) 2>&5
	2964	ac_status=$?
	2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2966	(exit $ac_status); }; }; then
	2967	ac_compiler_gnu=yes
	2968	else
	2969	echo "$as_me: failed program was:" >&5
	2970	sed 's/^/\| /' conftest.$ac_ext >&5
	2971
	2972	ac_compiler_gnu=no
	2973	fi
	2974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2975	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2976
	2977	fi
	2978	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2979	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2980	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2981	ac_test_CFLAGS=${CFLAGS+set}
	2982	ac_save_CFLAGS=$CFLAGS
	2983	CFLAGS="-g"
	2984	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2985	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2986	if test "${ac_cv_prog_cc_g+set}" = set; then
	2987	echo $ECHO_N "(cached) $ECHO_C" >&6
	2988	else
	2989	cat >conftest.$ac_ext <<_ACEOF
	2990	/* confdefs.h. */
	2991	_ACEOF
	2992	cat confdefs.h >>conftest.$ac_ext
	2993	cat >>conftest.$ac_ext <<_ACEOF
	2994	/* end confdefs.h. */
	2995
	2996	int
	2997	main ()
	2998	{
	2999
	3000	;
	3001	return 0;
	3002	}
	3003	_ACEOF
	3004	rm -f conftest.$ac_objext
	3005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3006	(eval $ac_compile) 2>conftest.er1
	3007	ac_status=$?
	3008	grep -v '^ *+' conftest.er1 >conftest.err
	3009	rm -f conftest.er1
	3010	cat conftest.err >&5
	3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3012	(exit $ac_status); } &&
	3013	{ ac_try='test -z "$ac_c_werror_flag"
	3014	\|\| test ! -s conftest.err'
	3015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3016	(eval $ac_try) 2>&5
	3017	ac_status=$?
	3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3019	(exit $ac_status); }; } &&
	3020	{ ac_try='test -s conftest.$ac_objext'
	3021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3022	(eval $ac_try) 2>&5
	3023	ac_status=$?
	3024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3025	(exit $ac_status); }; }; then
	3026	ac_cv_prog_cc_g=yes
	3027	else
	3028	echo "$as_me: failed program was:" >&5
	3029	sed 's/^/\| /' conftest.$ac_ext >&5
	3030
	3031	ac_cv_prog_cc_g=no
	3032	fi
	3033	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3034	fi
	3035	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3036	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3037	if test "$ac_test_CFLAGS" = set; then
	3038	CFLAGS=$ac_save_CFLAGS
	3039	elif test $ac_cv_prog_cc_g = yes; then
	3040	if test "$GCC" = yes; then
	3041	CFLAGS="-g -O2"
	3042	else
	3043	CFLAGS="-g"
	3044	fi
	3045	else
	3046	if test "$GCC" = yes; then
	3047	CFLAGS="-O2"
	3048	else
	3049	CFLAGS=
	3050	fi
	3051	fi
	3052	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3053	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3054	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3055	echo $ECHO_N "(cached) $ECHO_C" >&6
	3056	else
	3057	ac_cv_prog_cc_stdc=no
	3058	ac_save_CC=$CC
	3059	cat >conftest.$ac_ext <<_ACEOF
	3060	/* confdefs.h. */
	3061	_ACEOF
	3062	cat confdefs.h >>conftest.$ac_ext
	3063	cat >>conftest.$ac_ext <<_ACEOF
	3064	/* end confdefs.h. */
	3065	#include <stdarg.h>
	3066	#include <stdio.h>
	3067	#include <sys/types.h>
	3068	#include <sys/stat.h>
	3069	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3070	struct buf { int x; };
	3071	FILE * (rcsopen) (struct buf , struct stat *, int);
	3072	static char *e (p, i)
	3073	char **p;
	3074	int i;
	3075	{
	3076	return p[i];
	3077	}
	3078	static char f (char (g) (char , int), char *p, ...)
	3079	{
	3080	char *s;
	3081	va_list v;
	3082	va_start (v,p);
	3083	s = g (p, va_arg (v,int));
	3084	va_end (v);
	3085	return s;
	3086	}
	3087
	3088	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3089	function prototypes and stuff, but not '\xHH' hex character constants.
	3090	These don't provoke an error unfortunately, instead are silently treated
	3091	as 'x'. The following induces an error, until -std1 is added to get
	3092	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3093	array size at least. It's necessary to write '\x00'==0 to get something
	3094	that's true only with -std1. */
	3095	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3096
	3097	int test (int i, double x);
	3098	struct s1 {int (*f) (int a);};
	3099	struct s2 {int (*f) (double a);};
	3100	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3101	int argc;
	3102	char **argv;
	3103	int
	3104	main ()
	3105	{
	3106	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3107	;
	3108	return 0;
	3109	}
	3110	_ACEOF
	3111	# Don't try gcc -ansi; that turns off useful extensions and
	3112	# breaks some systems' header files.
	3113	# AIX -qlanglvl=ansi
	3114	# Ultrix and OSF/1 -std1
	3115	# HP-UX 10.20 and later -Ae
	3116	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3117	# SVR4 -Xc -D__EXTENSIONS__
	3118	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3119	do
	3120	CC="$ac_save_CC $ac_arg"
	3121	rm -f conftest.$ac_objext
	3122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3123	(eval $ac_compile) 2>conftest.er1
	3124	ac_status=$?
	3125	grep -v '^ *+' conftest.er1 >conftest.err
	3126	rm -f conftest.er1
	3127	cat conftest.err >&5
	3128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3129	(exit $ac_status); } &&
	3130	{ ac_try='test -z "$ac_c_werror_flag"
	3131	\|\| test ! -s conftest.err'
	3132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3133	(eval $ac_try) 2>&5
	3134	ac_status=$?
	3135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3136	(exit $ac_status); }; } &&
	3137	{ ac_try='test -s conftest.$ac_objext'
	3138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3139	(eval $ac_try) 2>&5
	3140	ac_status=$?
	3141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3142	(exit $ac_status); }; }; then
	3143	ac_cv_prog_cc_stdc=$ac_arg
	3144	break
	3145	else
	3146	echo "$as_me: failed program was:" >&5
	3147	sed 's/^/\| /' conftest.$ac_ext >&5
	3148
	3149	fi
	3150	rm -f conftest.err conftest.$ac_objext
	3151	done
	3152	rm -f conftest.$ac_ext conftest.$ac_objext
	3153	CC=$ac_save_CC
	3154
	3155	fi
	3156
	3157	case "x$ac_cv_prog_cc_stdc" in
	3158	x\|xno)
	3159	echo "$as_me:$LINENO: result: none needed" >&5
	3160	echo "${ECHO_T}none needed" >&6 ;;
	3161	*)
	3162	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3163	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3164	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3165	esac
	3166
	3167	# Some people use a C++ compiler to compile C. Since we use `exit',
	3168	# in C++ we need to declare it. In case someone uses the same compiler
	3169	# for both compiling C and C++ we need to have the C++ compiler decide
	3170	# the declaration of exit, since it's the most demanding environment.
	3171	cat >conftest.$ac_ext <<_ACEOF
	3172	#ifndef __cplusplus
	3173	choke me
	3174	#endif
	3175	_ACEOF
	3176	rm -f conftest.$ac_objext
	3177	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3178	(eval $ac_compile) 2>conftest.er1
	3179	ac_status=$?
	3180	grep -v '^ *+' conftest.er1 >conftest.err
	3181	rm -f conftest.er1
	3182	cat conftest.err >&5
	3183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3184	(exit $ac_status); } &&
	3185	{ ac_try='test -z "$ac_c_werror_flag"
	3186	\|\| test ! -s conftest.err'
	3187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3188	(eval $ac_try) 2>&5
	3189	ac_status=$?
	3190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3191	(exit $ac_status); }; } &&
	3192	{ ac_try='test -s conftest.$ac_objext'
	3193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3194	(eval $ac_try) 2>&5
	3195	ac_status=$?
	3196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3197	(exit $ac_status); }; }; then
	3198	for ac_declaration in \
	3199	'' \
	3200	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3201	'extern "C" void std::exit (int); using std::exit;' \
	3202	'extern "C" void exit (int) throw ();' \
	3203	'extern "C" void exit (int);' \
	3204	'void exit (int);'
	3205	do
	3206	cat >conftest.$ac_ext <<_ACEOF
	3207	/* confdefs.h. */
	3208	_ACEOF
	3209	cat confdefs.h >>conftest.$ac_ext
	3210	cat >>conftest.$ac_ext <<_ACEOF
	3211	/* end confdefs.h. */
	3212	$ac_declaration
	3213	#include <stdlib.h>
	3214	int
	3215	main ()
	3216	{
	3217	exit (42);
	3218	;
	3219	return 0;
	3220	}
	3221	_ACEOF
	3222	rm -f conftest.$ac_objext
	3223	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3224	(eval $ac_compile) 2>conftest.er1
	3225	ac_status=$?
	3226	grep -v '^ *+' conftest.er1 >conftest.err
	3227	rm -f conftest.er1
	3228	cat conftest.err >&5
	3229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3230	(exit $ac_status); } &&
	3231	{ ac_try='test -z "$ac_c_werror_flag"
	3232	\|\| test ! -s conftest.err'
	3233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3234	(eval $ac_try) 2>&5
	3235	ac_status=$?
	3236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3237	(exit $ac_status); }; } &&
	3238	{ ac_try='test -s conftest.$ac_objext'
	3239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3240	(eval $ac_try) 2>&5
	3241	ac_status=$?
	3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3243	(exit $ac_status); }; }; then
	3244	:
	3245	else
	3246	echo "$as_me: failed program was:" >&5
	3247	sed 's/^/\| /' conftest.$ac_ext >&5
	3248
	3249	continue
	3250	fi
	3251	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3252	cat >conftest.$ac_ext <<_ACEOF
	3253	/* confdefs.h. */
	3254	_ACEOF
	3255	cat confdefs.h >>conftest.$ac_ext
	3256	cat >>conftest.$ac_ext <<_ACEOF
	3257	/* end confdefs.h. */
	3258	$ac_declaration
	3259	int
	3260	main ()
	3261	{
	3262	exit (42);
	3263	;
	3264	return 0;
	3265	}
	3266	_ACEOF
	3267	rm -f conftest.$ac_objext
	3268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3269	(eval $ac_compile) 2>conftest.er1
	3270	ac_status=$?
	3271	grep -v '^ *+' conftest.er1 >conftest.err
	3272	rm -f conftest.er1
	3273	cat conftest.err >&5
	3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3275	(exit $ac_status); } &&
	3276	{ ac_try='test -z "$ac_c_werror_flag"
	3277	\|\| test ! -s conftest.err'
	3278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3279	(eval $ac_try) 2>&5
	3280	ac_status=$?
	3281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3282	(exit $ac_status); }; } &&
	3283	{ ac_try='test -s conftest.$ac_objext'
	3284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3285	(eval $ac_try) 2>&5
	3286	ac_status=$?
	3287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3288	(exit $ac_status); }; }; then
	3289	break
	3290	else
	3291	echo "$as_me: failed program was:" >&5
	3292	sed 's/^/\| /' conftest.$ac_ext >&5
	3293
	3294	fi
	3295	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3296	done
	3297	rm -f conftest*
	3298	if test -n "$ac_declaration"; then
	3299	echo '#ifdef __cplusplus' >>confdefs.h
	3300	echo $ac_declaration >>confdefs.h
	3301	echo '#endif' >>confdefs.h
	3302	fi
	3303
	3304	else
	3305	echo "$as_me: failed program was:" >&5
	3306	sed 's/^/\| /' conftest.$ac_ext >&5
	3307
	3308	fi
	3309	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3310	ac_ext=c
	3311	ac_cpp='$CPP $CPPFLAGS'
	3312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3315
	3316	depcc="$CC" am_compiler_list=
	3317
	3318	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3319	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3321	echo $ECHO_N "(cached) $ECHO_C" >&6
	3322	else
	3323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3324	# We make a subdir and do the tests there. Otherwise we can end up
	3325	# making bogus files that we don't know about and never remove. For
	3326	# instance it was reported that on HP-UX the gcc test will end up
	3327	# making a dummy file named `D' -- because `-MD' means `put the output
	3328	# in D'.
	3329	mkdir conftest.dir
	3330	# Copy depcomp to subdir because otherwise we won't find it if we're
	3331	# using a relative directory.
	3332	cp "$am_depcomp" conftest.dir
	3333	cd conftest.dir
	3334	# We will build objects and dependencies in a subdirectory because
	3335	# it helps to detect inapplicable dependency modes. For instance
	3336	# both Tru64's cc and ICC support -MD to output dependencies as a
	3337	# side effect of compilation, but ICC will put the dependencies in
	3338	# the current directory while Tru64 will put them in the object
	3339	# directory.
	3340	mkdir sub
	3341
	3342	am_cv_CC_dependencies_compiler_type=none
	3343	if test "$am_compiler_list" = ""; then
	3344	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3345	fi
	3346	for depmode in $am_compiler_list; do
	3347	# Setup a source with many dependencies, because some compilers
	3348	# like to wrap large dependency lists on column 80 (with \), and
	3349	# we should not choose a depcomp mode which is confused by this.
	3350	#
	3351	# We need to recreate these files for each test, as the compiler may
	3352	# overwrite some of them when testing with obscure command lines.
	3353	# This happens at least with the AIX C compiler.
	3354	: > sub/conftest.c
	3355	for i in 1 2 3 4 5 6; do
	3356	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3357	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3358	# Solaris 8's {/usr,}/bin/sh.
	3359	touch sub/conftst$i.h
[1956]	3360	done
	3361	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3362
	3363	case $depmode in
	3364	nosideeffect)
	3365	# after this tag, mechanisms are not by side-effect, so they'll
	3366	# only be used when explicitly requested
	3367	if test "x$enable_dependency_tracking" = xyes; then
	3368	continue
	3369	else
	3370	break
	3371	fi
	3372	;;
	3373	none) break ;;
	3374	esac
	3375	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3376	# mode. It turns out that the SunPro C++ compiler does not properly
	3377	# handle `-M -o', and we need to detect this.
	3378	if depmode=$depmode \
	3379	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3380	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3381	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3382	>/dev/null 2>conftest.err &&
	3383	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3384	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3385	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3386	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3387	# or remarks (even with -Werror). So we grep stderr for any message
	3388	# that says an option was ignored or not supported.
	3389	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3390	# icc: Command line warning: ignoring option '-M'; no argument required
	3391	# The diagnosis changed in icc 8.0:
	3392	# icc: Command line remark: option '-MP' not supported
	3393	if (grep 'ignoring option' conftest.err \|\|
	3394	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3395	am_cv_CC_dependencies_compiler_type=$depmode
	3396	break
	3397	fi
	3398	fi
	3399	done
	3400
	3401	cd ..
	3402	rm -rf conftest.dir
	3403	else
	3404	am_cv_CC_dependencies_compiler_type=none
	3405	fi
	3406
	3407	fi
	3408	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3409	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3410	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3411
	3412
	3413
	3414	if
	3415	test "x$enable_dependency_tracking" != xno \
	3416	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3417	am__fastdepCC_TRUE=
	3418	am__fastdepCC_FALSE='#'
	3419	else
	3420	am__fastdepCC_TRUE='#'
	3421	am__fastdepCC_FALSE=
	3422	fi
	3423
	3424
	3425
[1971]	3426	ac_ext=c
	3427	ac_cpp='$CPP $CPPFLAGS'
	3428	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3431	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3432	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3433	# On Suns, sometimes $CPP names a directory.
	3434	if test -n "$CPP" && test -d "$CPP"; then
	3435	CPP=
	3436	fi
	3437	if test -z "$CPP"; then
	3438	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3439	echo $ECHO_N "(cached) $ECHO_C" >&6
	3440	else
[1971]	3441	# Double quotes because CPP needs to be expanded
	3442	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3443	do
	3444	ac_preproc_ok=false
	3445	for ac_c_preproc_warn_flag in '' yes
	3446	do
	3447	# Use a header file that comes with gcc, so configuring glibc
	3448	# with a fresh cross-compiler works.
	3449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3450	# <limits.h> exists even on freestanding compilers.
	3451	# On the NeXT, cc -E runs the code through the compiler's parser,
	3452	# not just through cpp. "Syntax error" is here to catch this case.
	3453	cat >conftest.$ac_ext <<_ACEOF
	3454	/* confdefs.h. */
	3455	_ACEOF
	3456	cat confdefs.h >>conftest.$ac_ext
	3457	cat >>conftest.$ac_ext <<_ACEOF
	3458	/* end confdefs.h. */
	3459	#ifdef __STDC__
	3460	# include <limits.h>
	3461	#else
	3462	# include <assert.h>
	3463	#endif
	3464	Syntax error
	3465	_ACEOF
	3466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3468	ac_status=$?
	3469	grep -v '^ *+' conftest.er1 >conftest.err
	3470	rm -f conftest.er1
	3471	cat conftest.err >&5
	3472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3473	(exit $ac_status); } >/dev/null; then
	3474	if test -s conftest.err; then
	3475	ac_cpp_err=$ac_c_preproc_warn_flag
	3476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3477	else
	3478	ac_cpp_err=
	3479	fi
	3480	else
	3481	ac_cpp_err=yes
	3482	fi
	3483	if test -z "$ac_cpp_err"; then
	3484	:
	3485	else
	3486	echo "$as_me: failed program was:" >&5
	3487	sed 's/^/\| /' conftest.$ac_ext >&5
	3488
	3489	# Broken: fails on valid input.
	3490	continue
	3491	fi
	3492	rm -f conftest.err conftest.$ac_ext
	3493
	3494	# OK, works on sane cases. Now check whether non-existent headers
	3495	# can be detected and how.
	3496	cat >conftest.$ac_ext <<_ACEOF
	3497	/* confdefs.h. */
	3498	_ACEOF
	3499	cat confdefs.h >>conftest.$ac_ext
	3500	cat >>conftest.$ac_ext <<_ACEOF
	3501	/* end confdefs.h. */
	3502	#include <ac_nonexistent.h>
	3503	_ACEOF
	3504	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3505	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3506	ac_status=$?
	3507	grep -v '^ *+' conftest.er1 >conftest.err
	3508	rm -f conftest.er1
	3509	cat conftest.err >&5
	3510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3511	(exit $ac_status); } >/dev/null; then
	3512	if test -s conftest.err; then
	3513	ac_cpp_err=$ac_c_preproc_warn_flag
	3514	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3515	else
	3516	ac_cpp_err=
	3517	fi
	3518	else
	3519	ac_cpp_err=yes
	3520	fi
	3521	if test -z "$ac_cpp_err"; then
	3522	# Broken: success on invalid input.
	3523	continue
	3524	else
	3525	echo "$as_me: failed program was:" >&5
	3526	sed 's/^/\| /' conftest.$ac_ext >&5
	3527
	3528	# Passes both tests.
	3529	ac_preproc_ok=:
	3530	break
	3531	fi
	3532	rm -f conftest.err conftest.$ac_ext
	3533
	3534	done
	3535	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3536	rm -f conftest.err conftest.$ac_ext
	3537	if $ac_preproc_ok; then
	3538	break
	3539	fi
	3540
	3541	done
	3542	ac_cv_prog_CPP=$CPP
	3543
	3544	fi
	3545	CPP=$ac_cv_prog_CPP
	3546	else
	3547	ac_cv_prog_CPP=$CPP
	3548	fi
	3549	echo "$as_me:$LINENO: result: $CPP" >&5
	3550	echo "${ECHO_T}$CPP" >&6
	3551	ac_preproc_ok=false
	3552	for ac_c_preproc_warn_flag in '' yes
	3553	do
	3554	# Use a header file that comes with gcc, so configuring glibc
	3555	# with a fresh cross-compiler works.
	3556	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3557	# <limits.h> exists even on freestanding compilers.
	3558	# On the NeXT, cc -E runs the code through the compiler's parser,
	3559	# not just through cpp. "Syntax error" is here to catch this case.
	3560	cat >conftest.$ac_ext <<_ACEOF
	3561	/* confdefs.h. */
	3562	_ACEOF
	3563	cat confdefs.h >>conftest.$ac_ext
	3564	cat >>conftest.$ac_ext <<_ACEOF
	3565	/* end confdefs.h. */
	3566	#ifdef __STDC__
	3567	# include <limits.h>
	3568	#else
	3569	# include <assert.h>
	3570	#endif
	3571	Syntax error
	3572	_ACEOF
	3573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3575	ac_status=$?
	3576	grep -v '^ *+' conftest.er1 >conftest.err
	3577	rm -f conftest.er1
	3578	cat conftest.err >&5
	3579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3580	(exit $ac_status); } >/dev/null; then
	3581	if test -s conftest.err; then
	3582	ac_cpp_err=$ac_c_preproc_warn_flag
	3583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3584	else
	3585	ac_cpp_err=
	3586	fi
	3587	else
	3588	ac_cpp_err=yes
	3589	fi
	3590	if test -z "$ac_cpp_err"; then
	3591	:
	3592	else
	3593	echo "$as_me: failed program was:" >&5
	3594	sed 's/^/\| /' conftest.$ac_ext >&5
	3595
	3596	# Broken: fails on valid input.
	3597	continue
	3598	fi
	3599	rm -f conftest.err conftest.$ac_ext
	3600
	3601	# OK, works on sane cases. Now check whether non-existent headers
	3602	# can be detected and how.
	3603	cat >conftest.$ac_ext <<_ACEOF
	3604	/* confdefs.h. */
	3605	_ACEOF
	3606	cat confdefs.h >>conftest.$ac_ext
	3607	cat >>conftest.$ac_ext <<_ACEOF
	3608	/* end confdefs.h. */
	3609	#include <ac_nonexistent.h>
	3610	_ACEOF
	3611	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3612	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3613	ac_status=$?
	3614	grep -v '^ *+' conftest.er1 >conftest.err
	3615	rm -f conftest.er1
	3616	cat conftest.err >&5
	3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3618	(exit $ac_status); } >/dev/null; then
	3619	if test -s conftest.err; then
	3620	ac_cpp_err=$ac_c_preproc_warn_flag
	3621	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3622	else
	3623	ac_cpp_err=
	3624	fi
	3625	else
	3626	ac_cpp_err=yes
	3627	fi
	3628	if test -z "$ac_cpp_err"; then
	3629	# Broken: success on invalid input.
	3630	continue
	3631	else
	3632	echo "$as_me: failed program was:" >&5
	3633	sed 's/^/\| /' conftest.$ac_ext >&5
	3634
	3635	# Passes both tests.
	3636	ac_preproc_ok=:
	3637	break
	3638	fi
	3639	rm -f conftest.err conftest.$ac_ext
	3640
	3641	done
	3642	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3643	rm -f conftest.err conftest.$ac_ext
	3644	if $ac_preproc_ok; then
	3645	:
	3646	else
	3647	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3648	See \`config.log' for more details." >&5
	3649	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3650	See \`config.log' for more details." >&2;}
	3651	{ (exit 1); exit 1; }; }
	3652	fi
	3653
	3654	ac_ext=c
	3655	ac_cpp='$CPP $CPPFLAGS'
	3656	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3657	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3658	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3659
	3660
	3661	echo "$as_me:$LINENO: checking for egrep" >&5
	3662	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3663	if test "${ac_cv_prog_egrep+set}" = set; then
	3664	echo $ECHO_N "(cached) $ECHO_C" >&6
	3665	else
	3666	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3667	then ac_cv_prog_egrep='grep -E'
	3668	else ac_cv_prog_egrep='egrep'
	3669	fi
	3670	fi
	3671	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3672	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3673	EGREP=$ac_cv_prog_egrep
	3674
	3675
	3676	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3677	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3678	if test "${ac_cv_header_stdc+set}" = set; then
	3679	echo $ECHO_N "(cached) $ECHO_C" >&6
	3680	else
	3681	cat >conftest.$ac_ext <<_ACEOF
	3682	/* confdefs.h. */
	3683	_ACEOF
	3684	cat confdefs.h >>conftest.$ac_ext
	3685	cat >>conftest.$ac_ext <<_ACEOF
	3686	/* end confdefs.h. */
	3687	#include <stdlib.h>
	3688	#include <stdarg.h>
	3689	#include <string.h>
	3690	#include <float.h>
	3691
	3692	int
	3693	main ()
	3694	{
	3695
	3696	;
	3697	return 0;
	3698	}
	3699	_ACEOF
	3700	rm -f conftest.$ac_objext
	3701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3702	(eval $ac_compile) 2>conftest.er1
	3703	ac_status=$?
	3704	grep -v '^ *+' conftest.er1 >conftest.err
	3705	rm -f conftest.er1
	3706	cat conftest.err >&5
	3707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3708	(exit $ac_status); } &&
	3709	{ ac_try='test -z "$ac_c_werror_flag"
	3710	\|\| test ! -s conftest.err'
	3711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3712	(eval $ac_try) 2>&5
	3713	ac_status=$?
	3714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3715	(exit $ac_status); }; } &&
	3716	{ ac_try='test -s conftest.$ac_objext'
	3717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3718	(eval $ac_try) 2>&5
	3719	ac_status=$?
	3720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3721	(exit $ac_status); }; }; then
	3722	ac_cv_header_stdc=yes
	3723	else
	3724	echo "$as_me: failed program was:" >&5
	3725	sed 's/^/\| /' conftest.$ac_ext >&5
	3726
	3727	ac_cv_header_stdc=no
	3728	fi
	3729	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3730
	3731	if test $ac_cv_header_stdc = yes; then
	3732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3733	cat >conftest.$ac_ext <<_ACEOF
	3734	/* confdefs.h. */
	3735	_ACEOF
	3736	cat confdefs.h >>conftest.$ac_ext
	3737	cat >>conftest.$ac_ext <<_ACEOF
	3738	/* end confdefs.h. */
	3739	#include <string.h>
	3740
	3741	_ACEOF
	3742	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3743	$EGREP "memchr" >/dev/null 2>&1; then
	3744	:
	3745	else
	3746	ac_cv_header_stdc=no
	3747	fi
	3748	rm -f conftest*
	3749
	3750	fi
	3751
	3752	if test $ac_cv_header_stdc = yes; then
	3753	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3754	cat >conftest.$ac_ext <<_ACEOF
	3755	/* confdefs.h. */
	3756	_ACEOF
	3757	cat confdefs.h >>conftest.$ac_ext
	3758	cat >>conftest.$ac_ext <<_ACEOF
	3759	/* end confdefs.h. */
	3760	#include <stdlib.h>
	3761
	3762	_ACEOF
	3763	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3764	$EGREP "free" >/dev/null 2>&1; then
	3765	:
	3766	else
	3767	ac_cv_header_stdc=no
	3768	fi
	3769	rm -f conftest*
	3770
	3771	fi
	3772
	3773	if test $ac_cv_header_stdc = yes; then
	3774	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3775	if test "$cross_compiling" = yes; then
	3776	:
	3777	else
	3778	cat >conftest.$ac_ext <<_ACEOF
	3779	/* confdefs.h. */
	3780	_ACEOF
	3781	cat confdefs.h >>conftest.$ac_ext
	3782	cat >>conftest.$ac_ext <<_ACEOF
	3783	/* end confdefs.h. */
	3784	#include <ctype.h>
	3785	#if ((' ' & 0x0FF) == 0x020)
	3786	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3787	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3788	#else
	3789	# define ISLOWER(c) \
	3790	(('a' <= (c) && (c) <= 'i') \
	3791	\|\| ('j' <= (c) && (c) <= 'r') \
	3792	\|\| ('s' <= (c) && (c) <= 'z'))
	3793	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3794	#endif
	3795
	3796	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3797	int
	3798	main ()
	3799	{
	3800	int i;
	3801	for (i = 0; i < 256; i++)
	3802	if (XOR (islower (i), ISLOWER (i))
	3803	\|\| toupper (i) != TOUPPER (i))
	3804	exit(2);
	3805	exit (0);
	3806	}
	3807	_ACEOF
	3808	rm -f conftest$ac_exeext
	3809	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3810	(eval $ac_link) 2>&5
	3811	ac_status=$?
	3812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3813	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3815	(eval $ac_try) 2>&5
	3816	ac_status=$?
	3817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3818	(exit $ac_status); }; }; then
	3819	:
	3820	else
	3821	echo "$as_me: program exited with status $ac_status" >&5
	3822	echo "$as_me: failed program was:" >&5
	3823	sed 's/^/\| /' conftest.$ac_ext >&5
	3824
	3825	( exit $ac_status )
	3826	ac_cv_header_stdc=no
	3827	fi
	3828	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3829	fi
	3830	fi
	3831	fi
	3832	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3833	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3834	if test $ac_cv_header_stdc = yes; then
	3835
	3836	cat >>confdefs.h <<\_ACEOF
	3837	#define STDC_HEADERS 1
	3838	_ACEOF
	3839
	3840	fi
	3841
	3842
[3100]	3843	### CHECKING OPTIONAT ARGUMENTS
[3173]	3844	## DEBUG-statement
	3845	DEBUG=no
	3846	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3847	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3848	# Check whether --enable-debug or --disable-debug was given.
	3849	if test "${enable_debug+set}" = set; then
	3850	enableval="$enable_debug"
[3205]	3851	DEBUG=$enableval
[3173]	3852	fi;
	3853
[3205]	3854	if test "$DEBUG" = "no"; then
	3855	echo "no"
	3856	echo " -> Setting debuglevel to 1. Like this you can still see errors."
	3857	DEBUG=1
	3858	elif test "$DEBUG" = yes; then
	3859	echo "yes"
	3860	echo " -> Setting debuglevel to 3. HARD DEBUG MODE!!."
	3861	DEBUG=3
	3862	else
	3863	echo "yes set to $DEBUG"
	3864	fi
	3865
[3173]	3866	cat >>confdefs.h <<_ACEOF
[3205]	3867	#define DEBUG $DEBUG
[3173]	3868	_ACEOF
	3869
	3870
	3871
	3872
[3100]	3873	## GTK-disabled
	3874	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3875	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3876
	3877	# Check whether --with-gtk or --without-gtk was given.
	3878	if test "${with_gtk+set}" = set; then
	3879	withval="$with_gtk"
[3100]	3880	def_gtk=no
[3205]	3881	else
	3882	def_gtk=yes
[3100]	3883	fi;
	3884	if test "$def_gtk" = yes; then
	3885	echo "yes"
	3886	fi
	3887	if test "$def_gtk" = no; then
	3888	echo "no"
	3889	fi
[3243]	3890
[3271]	3891	## gThread-disabled
	3892	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3893	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3894
	3895	# Check whether --with-gthread or --without-gthread was given.
	3896	if test "${with_gthread+set}" = set; then
	3897	withval="$with_gthread"
	3898	def_gthread=no
	3899	else
	3900	def_gthread=yes
	3901	fi;
	3902	if test "$def_gthread" = yes; then
	3903	echo "yes"
	3904	fi
	3905	if test "$def_gthread" = no; then
	3906	echo "no"
	3907	fi
	3908
[3283]	3909	## pthread-disabled
	3910	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3911	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3912
	3913	# Check whether --with-pthread or --without-pthread was given.
	3914	if test "${with_pthread+set}" = set; then
	3915	withval="$with_pthread"
	3916	def_pthread=no
	3917	else
	3918	def_pthread=yes
	3919	fi;
	3920	if test "$def_pthread" = yes; then
	3921	echo "yes"
	3922	fi
	3923	if test "$def_pthread" = no; then
	3924	echo "no"
	3925	fi
	3926
[3243]	3927	## libCurl disabled?
	3928	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3929	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3930
	3931	# Check whether --with-curl or --without-curl was given.
	3932	if test "${with_curl+set}" = set; then
	3933	withval="$with_curl"
	3934	def_curl=no
	3935	else
	3936	def_curl=yes
	3937	fi;
	3938	if test "$def_curl" = yes; then
	3939	echo "yes"
	3940	fi
	3941	if test "$def_curl" = no; then
	3942	echo "no"
	3943	fi
	3944
[3140]	3945	### SDL_image-disable
	3946	def_sdl_image=yes
	3947	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3948	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3949
	3950	# Check whether --with-sdl_image or --without-sdl_image was given.
	3951	if test "${with_sdl_image+set}" = set; then
	3952	withval="$with_sdl_image"
[3140]	3953	def_sdl_image=no
	3954	fi;
	3955	if test "$def_sdl_image" = yes; then
	3956	echo "yes"
	3957	fi
	3958	if test "$def_sdl_image" = no; then
	3959	echo "no"
	3960	fi
[3100]	3961
[3219]	3962
	3963	## PROGRAMM CHECKING
	3964	# checking for Doxygen
	3965	# Extract the first word of "doxygen", so it can be a program name with args.
	3966	set dummy doxygen; ac_word=$2
	3967	echo "$as_me:$LINENO: checking for $ac_word" >&5
	3968	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	3969	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	3970	echo $ECHO_N "(cached) $ECHO_C" >&6
	3971	else
	3972	case $DOXYGEN in
	3973	[\\/]* \| ?:[\\/]*)
	3974	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	3975	;;
	3976	*)
	3977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3978	for as_dir in $PATH
	3979	do
	3980	IFS=$as_save_IFS
	3981	test -z "$as_dir" && as_dir=.
	3982	for ac_exec_ext in '' $ac_executable_extensions; do
	3983	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3984	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	3985	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	3986	break 2
	3987	fi
	3988	done
	3989	done
	3990
	3991	;;
	3992	esac
	3993	fi
	3994	DOXYGEN=$ac_cv_path_DOXYGEN
	3995
	3996	if test -n "$DOXYGEN"; then
	3997	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	3998	echo "${ECHO_T}$DOXYGEN" >&6
	3999	else
	4000	echo "$as_me:$LINENO: result: no" >&5
	4001	echo "${ECHO_T}no" >&6
	4002	fi
	4003
	4004
	4005
	4006	if test $DOXYGEN; then
	4007	DOXYGEN_TRUE=
	4008	DOXYGEN_FALSE='#'
	4009	else
	4010	DOXYGEN_TRUE='#'
	4011	DOXYGEN_FALSE=
	4012	fi
	4013
	4014
[2925]	4015	### CHECKING FOR SYSTEM ###
[1971]	4016
[2925]	4017	echo "$as_me:$LINENO: checking for System" >&5
	4018	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4019	## checking for openGL-environment and other sys-specific parameters
	4020	case "$target" in
[2925]	4021	### WINDOWS ###
[2980]	4022	--mingw32*)
[2925]	4023	echo "mingw-WINDOWS detected"
[1971]	4024
[2925]	4025	mingw="yes"
	4026	MSBITFIELDS="-mms-bitfields"
	4027	MWINDOWS="-mwindows"
[1971]	4028
[2925]	4029	# checking gl header
	4030	#done before loop
[1971]	4031
[2968]	4032	# checking gl header
[2925]	4033	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4034
	4035
	4036
	4037
[2925]	4038
	4039
	4040
	4041
	4042
[1971]	4043	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4044	inttypes.h stdint.h unistd.h
	4045	do
	4046	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4047	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4048	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4049	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4050	echo $ECHO_N "(cached) $ECHO_C" >&6
	4051	else
	4052	cat >conftest.$ac_ext <<_ACEOF
	4053	/* confdefs.h. */
	4054	_ACEOF
	4055	cat confdefs.h >>conftest.$ac_ext
	4056	cat >>conftest.$ac_ext <<_ACEOF
	4057	/* end confdefs.h. */
	4058	$ac_includes_default
	4059
	4060	#include <$ac_header>
	4061	_ACEOF
	4062	rm -f conftest.$ac_objext
	4063	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4064	(eval $ac_compile) 2>conftest.er1
	4065	ac_status=$?
	4066	grep -v '^ *+' conftest.er1 >conftest.err
	4067	rm -f conftest.er1
	4068	cat conftest.err >&5
	4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4070	(exit $ac_status); } &&
	4071	{ ac_try='test -z "$ac_c_werror_flag"
	4072	\|\| test ! -s conftest.err'
	4073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4074	(eval $ac_try) 2>&5
	4075	ac_status=$?
	4076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4077	(exit $ac_status); }; } &&
	4078	{ ac_try='test -s conftest.$ac_objext'
	4079	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4080	(eval $ac_try) 2>&5
	4081	ac_status=$?
	4082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4083	(exit $ac_status); }; }; then
	4084	eval "$as_ac_Header=yes"
	4085	else
	4086	echo "$as_me: failed program was:" >&5
	4087	sed 's/^/\| /' conftest.$ac_ext >&5
	4088
	4089	eval "$as_ac_Header=no"
	4090	fi
	4091	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4092	fi
	4093	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4094	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4095	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4096	cat >>confdefs.h <<_ACEOF
	4097	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4098	_ACEOF
	4099
	4100	fi
	4101
	4102	done
	4103
	4104
	4105
[2879]	4106	for ac_header in GL/gl.h
	4107	do
	4108	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4109	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4110	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4111	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4112	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4113	echo $ECHO_N "(cached) $ECHO_C" >&6
	4114	fi
	4115	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4116	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4117	else
	4118	# Is the header compilable?
	4119	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4120	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4121	cat >conftest.$ac_ext <<_ACEOF
	4122	/* confdefs.h. */
	4123	_ACEOF
	4124	cat confdefs.h >>conftest.$ac_ext
	4125	cat >>conftest.$ac_ext <<_ACEOF
	4126	/* end confdefs.h. */
	4127	$ac_includes_default
	4128	#include <$ac_header>
	4129	_ACEOF
	4130	rm -f conftest.$ac_objext
	4131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4132	(eval $ac_compile) 2>conftest.er1
	4133	ac_status=$?
	4134	grep -v '^ *+' conftest.er1 >conftest.err
	4135	rm -f conftest.er1
	4136	cat conftest.err >&5
	4137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4138	(exit $ac_status); } &&
	4139	{ ac_try='test -z "$ac_c_werror_flag"
	4140	\|\| test ! -s conftest.err'
	4141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4142	(eval $ac_try) 2>&5
	4143	ac_status=$?
	4144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4145	(exit $ac_status); }; } &&
	4146	{ ac_try='test -s conftest.$ac_objext'
	4147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4148	(eval $ac_try) 2>&5
	4149	ac_status=$?
	4150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4151	(exit $ac_status); }; }; then
	4152	ac_header_compiler=yes
	4153	else
	4154	echo "$as_me: failed program was:" >&5
	4155	sed 's/^/\| /' conftest.$ac_ext >&5
	4156
	4157	ac_header_compiler=no
	4158	fi
	4159	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4160	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4161	echo "${ECHO_T}$ac_header_compiler" >&6
	4162
	4163	# Is the header present?
	4164	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4165	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4166	cat >conftest.$ac_ext <<_ACEOF
	4167	/* confdefs.h. */
	4168	_ACEOF
	4169	cat confdefs.h >>conftest.$ac_ext
	4170	cat >>conftest.$ac_ext <<_ACEOF
	4171	/* end confdefs.h. */
	4172	#include <$ac_header>
	4173	_ACEOF
	4174	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4175	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4176	ac_status=$?
	4177	grep -v '^ *+' conftest.er1 >conftest.err
	4178	rm -f conftest.er1
	4179	cat conftest.err >&5
	4180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4181	(exit $ac_status); } >/dev/null; then
	4182	if test -s conftest.err; then
	4183	ac_cpp_err=$ac_c_preproc_warn_flag
	4184	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4185	else
	4186	ac_cpp_err=
	4187	fi
	4188	else
	4189	ac_cpp_err=yes
	4190	fi
	4191	if test -z "$ac_cpp_err"; then
	4192	ac_header_preproc=yes
	4193	else
	4194	echo "$as_me: failed program was:" >&5
	4195	sed 's/^/\| /' conftest.$ac_ext >&5
	4196
	4197	ac_header_preproc=no
	4198	fi
	4199	rm -f conftest.err conftest.$ac_ext
	4200	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4201	echo "${ECHO_T}$ac_header_preproc" >&6
	4202
	4203	# So? What about this header?
	4204	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4205	yes:no: )
	4206	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4207	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4208	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4209	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4210	ac_header_preproc=yes
	4211	;;
	4212	no:yes:* )
	4213	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4214	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4215	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4216	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4217	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4218	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4219	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4220	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4221	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4222	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4223	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4224	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4225	(
	4226	cat <<\_ASBOX
[3240]	4227	## ---------------------------------------------- ##
	4228	## Report this to orxonox-dev at mail.datacore.ch ##
	4229	## ---------------------------------------------- ##
[2879]	4230	_ASBOX
	4231	) \|
	4232	sed "s/^/$as_me: WARNING: /" >&2
	4233	;;
	4234	esac
	4235	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4236	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4237	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4238	echo $ECHO_N "(cached) $ECHO_C" >&6
	4239	else
	4240	eval "$as_ac_Header=\$ac_header_preproc"
	4241	fi
	4242	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4243	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4244
	4245	fi
	4246	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4247	cat >>confdefs.h <<_ACEOF
	4248	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4249	_ACEOF
	4250
	4251	else
	4252	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4253	echo "$as_me: error: cannot find opengl headers" >&2;}
	4254	{ (exit 1); exit 1; }; }
	4255	fi
	4256
	4257	done
	4258
[2701]	4259	# checking for Windows openGl library
[1971]	4260	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4261	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4262	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4263	echo $ECHO_N "(cached) $ECHO_C" >&6
	4264	else
	4265	ac_check_lib_save_LIBS=$LIBS
	4266	LIBS="-lopengl32 $LIBS"
	4267	cat >conftest.$ac_ext <<_ACEOF
	4268	/* confdefs.h. */
[1956]	4269	_ACEOF
[1959]	4270	cat confdefs.h >>conftest.$ac_ext
	4271	cat >>conftest.$ac_ext <<_ACEOF
	4272	/* end confdefs.h. */
[1956]	4273
[1971]	4274
[1959]	4275	int
	4276	main ()
	4277	{
[1971]	4278	main ();
[1959]	4279	;
	4280	return 0;
	4281	}
	4282	_ACEOF
	4283	rm -f conftest.$ac_objext conftest$ac_exeext
	4284	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4285	(eval $ac_link) 2>conftest.er1
	4286	ac_status=$?
	4287	grep -v '^ *+' conftest.er1 >conftest.err
	4288	rm -f conftest.er1
	4289	cat conftest.err >&5
	4290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4291	(exit $ac_status); } &&
	4292	{ ac_try='test -z "$ac_c_werror_flag"
	4293	\|\| test ! -s conftest.err'
	4294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4295	(eval $ac_try) 2>&5
	4296	ac_status=$?
	4297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4298	(exit $ac_status); }; } &&
	4299	{ ac_try='test -s conftest$ac_exeext'
	4300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4301	(eval $ac_try) 2>&5
	4302	ac_status=$?
	4303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4304	(exit $ac_status); }; }; then
[1971]	4305	ac_cv_lib_opengl32_main=yes
[1959]	4306	else
	4307	echo "$as_me: failed program was:" >&5
	4308	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4309
[1971]	4310	ac_cv_lib_opengl32_main=no
[1956]	4311	fi
[1959]	4312	rm -f conftest.err conftest.$ac_objext \
	4313	conftest$ac_exeext conftest.$ac_ext
	4314	LIBS=$ac_check_lib_save_LIBS
	4315	fi
[1971]	4316	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4317	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4318	if test $ac_cv_lib_opengl32_main = yes; then
	4319	FOUND_opengl32=yes
	4320	else
	4321	"gl/gl.h"
[1959]	4322	fi
[1956]	4323
[1971]	4324	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4325	LIBS="$LIBS -lopengl32"
[1971]	4326	else
[1959]	4327	echo "------------------"
	4328	echo "opengl not found."
	4329	echo "please install the opengl package which can be found at http://www.opengl.org"
	4330	echo "------------------"
	4331	exit -1
	4332	fi
	4333
[2701]	4334	# cheking for GLU-header
[1971]	4335
	4336	for ac_header in GL/glu.h
	4337	do
	4338	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4339	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4340	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4342	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4343	echo $ECHO_N "(cached) $ECHO_C" >&6
	4344	fi
	4345	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4346	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4347	else
	4348	# Is the header compilable?
	4349	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4350	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4351	cat >conftest.$ac_ext <<_ACEOF
	4352	/* confdefs.h. */
	4353	_ACEOF
	4354	cat confdefs.h >>conftest.$ac_ext
	4355	cat >>conftest.$ac_ext <<_ACEOF
	4356	/* end confdefs.h. */
	4357	$ac_includes_default
	4358	#include <$ac_header>
	4359	_ACEOF
	4360	rm -f conftest.$ac_objext
	4361	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4362	(eval $ac_compile) 2>conftest.er1
	4363	ac_status=$?
	4364	grep -v '^ *+' conftest.er1 >conftest.err
	4365	rm -f conftest.er1
	4366	cat conftest.err >&5
	4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4368	(exit $ac_status); } &&
	4369	{ ac_try='test -z "$ac_c_werror_flag"
	4370	\|\| test ! -s conftest.err'
	4371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4372	(eval $ac_try) 2>&5
	4373	ac_status=$?
	4374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4375	(exit $ac_status); }; } &&
	4376	{ ac_try='test -s conftest.$ac_objext'
	4377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4378	(eval $ac_try) 2>&5
	4379	ac_status=$?
	4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4381	(exit $ac_status); }; }; then
	4382	ac_header_compiler=yes
	4383	else
	4384	echo "$as_me: failed program was:" >&5
	4385	sed 's/^/\| /' conftest.$ac_ext >&5
	4386
	4387	ac_header_compiler=no
	4388	fi
	4389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4390	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4391	echo "${ECHO_T}$ac_header_compiler" >&6
	4392
	4393	# Is the header present?
	4394	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4395	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4396	cat >conftest.$ac_ext <<_ACEOF
	4397	/* confdefs.h. */
	4398	_ACEOF
	4399	cat confdefs.h >>conftest.$ac_ext
	4400	cat >>conftest.$ac_ext <<_ACEOF
	4401	/* end confdefs.h. */
	4402	#include <$ac_header>
	4403	_ACEOF
	4404	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4405	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4406	ac_status=$?
	4407	grep -v '^ *+' conftest.er1 >conftest.err
	4408	rm -f conftest.er1
	4409	cat conftest.err >&5
	4410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4411	(exit $ac_status); } >/dev/null; then
	4412	if test -s conftest.err; then
	4413	ac_cpp_err=$ac_c_preproc_warn_flag
	4414	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4415	else
	4416	ac_cpp_err=
	4417	fi
	4418	else
	4419	ac_cpp_err=yes
	4420	fi
	4421	if test -z "$ac_cpp_err"; then
	4422	ac_header_preproc=yes
	4423	else
	4424	echo "$as_me: failed program was:" >&5
	4425	sed 's/^/\| /' conftest.$ac_ext >&5
	4426
	4427	ac_header_preproc=no
	4428	fi
	4429	rm -f conftest.err conftest.$ac_ext
	4430	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4431	echo "${ECHO_T}$ac_header_preproc" >&6
	4432
	4433	# So? What about this header?
	4434	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4435	yes:no: )
	4436	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4437	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4438	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4439	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4440	ac_header_preproc=yes
	4441	;;
	4442	no:yes:* )
	4443	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4444	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4445	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4446	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4447	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4448	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4449	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4450	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4451	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4452	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4453	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4454	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4455	(
	4456	cat <<\_ASBOX
[3240]	4457	## ---------------------------------------------- ##
	4458	## Report this to orxonox-dev at mail.datacore.ch ##
	4459	## ---------------------------------------------- ##
[1971]	4460	_ASBOX
	4461	) \|
	4462	sed "s/^/$as_me: WARNING: /" >&2
	4463	;;
	4464	esac
	4465	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4466	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4467	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4468	echo $ECHO_N "(cached) $ECHO_C" >&6
	4469	else
	4470	eval "$as_ac_Header=\$ac_header_preproc"
	4471	fi
	4472	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4473	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4474
	4475	fi
	4476	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4477	cat >>confdefs.h <<_ACEOF
	4478	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4479	_ACEOF
	4480
	4481	else
	4482	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4483	echo "$as_me: error: cannot find opengl headers" >&2;}
	4484	{ (exit 1); exit 1; }; }
	4485	fi
	4486
	4487	done
	4488
	4489
[2701]	4490	# checking for libGLU
	4491	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4492	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4493	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4494	echo $ECHO_N "(cached) $ECHO_C" >&6
	4495	else
	4496	ac_check_lib_save_LIBS=$LIBS
[2701]	4497	LIBS="-lglu32 $LIBS"
[1956]	4498	cat >conftest.$ac_ext <<_ACEOF
	4499	/* confdefs.h. */
	4500	_ACEOF
	4501	cat confdefs.h >>conftest.$ac_ext
	4502	cat >>conftest.$ac_ext <<_ACEOF
	4503	/* end confdefs.h. */
	4504
[2701]	4505
[1956]	4506	int
	4507	main ()
	4508	{
[2701]	4509	main ();
[1956]	4510	;
	4511	return 0;
	4512	}
	4513	_ACEOF
	4514	rm -f conftest.$ac_objext conftest$ac_exeext
	4515	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4516	(eval $ac_link) 2>conftest.er1
	4517	ac_status=$?
	4518	grep -v '^ *+' conftest.er1 >conftest.err
	4519	rm -f conftest.er1
	4520	cat conftest.err >&5
	4521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4522	(exit $ac_status); } &&
	4523	{ ac_try='test -z "$ac_c_werror_flag"
	4524	\|\| test ! -s conftest.err'
	4525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4526	(eval $ac_try) 2>&5
	4527	ac_status=$?
	4528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4529	(exit $ac_status); }; } &&
	4530	{ ac_try='test -s conftest$ac_exeext'
	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 $ac_status); }; }; then
[2701]	4536	ac_cv_lib_glu32_main=yes
[1956]	4537	else
	4538	echo "$as_me: failed program was:" >&5
	4539	sed 's/^/\| /' conftest.$ac_ext >&5
	4540
[2701]	4541	ac_cv_lib_glu32_main=no
[1956]	4542	fi
	4543	rm -f conftest.err conftest.$ac_objext \
	4544	conftest$ac_exeext conftest.$ac_ext
	4545	LIBS=$ac_check_lib_save_LIBS
	4546	fi
[2701]	4547	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4548	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4549	if test $ac_cv_lib_glu32_main = yes; then
	4550	FOUND_glu32=yes
[1959]	4551	fi
	4552
[2701]	4553	if test "$FOUND_glu32" = "yes" ; then
	4554	LIBS="$LIBS -lGLU32"
	4555	else
	4556	echo "------------------"
	4557	echo "GLU library not found."
	4558	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4559	echo "------------------"
	4560	exit -1
	4561	fi
	4562
	4563	# checking for mingw32
	4564	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4565	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4566	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4567	echo $ECHO_N "(cached) $ECHO_C" >&6
	4568	else
	4569	ac_check_lib_save_LIBS=$LIBS
[2701]	4570	LIBS="-lmingw32 $LIBS"
[1959]	4571	cat >conftest.$ac_ext <<_ACEOF
	4572	/* confdefs.h. */
[1956]	4573	_ACEOF
[1959]	4574	cat confdefs.h >>conftest.$ac_ext
	4575	cat >>conftest.$ac_ext <<_ACEOF
	4576	/* end confdefs.h. */
[1956]	4577
[1971]	4578
[1959]	4579	int
	4580	main ()
	4581	{
[1971]	4582	main ();
[1959]	4583	;
	4584	return 0;
	4585	}
	4586	_ACEOF
	4587	rm -f conftest.$ac_objext conftest$ac_exeext
	4588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4589	(eval $ac_link) 2>conftest.er1
	4590	ac_status=$?
	4591	grep -v '^ *+' conftest.er1 >conftest.err
	4592	rm -f conftest.er1
	4593	cat conftest.err >&5
	4594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4595	(exit $ac_status); } &&
	4596	{ ac_try='test -z "$ac_c_werror_flag"
	4597	\|\| test ! -s conftest.err'
	4598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4599	(eval $ac_try) 2>&5
	4600	ac_status=$?
	4601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4602	(exit $ac_status); }; } &&
	4603	{ ac_try='test -s conftest$ac_exeext'
	4604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4605	(eval $ac_try) 2>&5
	4606	ac_status=$?
	4607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4608	(exit $ac_status); }; }; then
[2701]	4609	ac_cv_lib_mingw32_main=yes
[1959]	4610	else
	4611	echo "$as_me: failed program was:" >&5
	4612	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4613
[2701]	4614	ac_cv_lib_mingw32_main=no
[1956]	4615	fi
[1959]	4616	rm -f conftest.err conftest.$ac_objext \
	4617	conftest$ac_exeext conftest.$ac_ext
	4618	LIBS=$ac_check_lib_save_LIBS
	4619	fi
[2701]	4620	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4621	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4622	if test $ac_cv_lib_mingw32_main = yes; then
	4623	FOUND_mingw32=yes
[1959]	4624	fi
[1956]	4625
[2701]	4626	if test $FOUND_mingw32 = "yes"; then
	4627	LIBS="$LIBS -lmingw32"
	4628	fi
[2989]	4629	# checking for SDL-headers
[1959]	4630
[2989]	4631	for ac_header in SDL/SDL.h
	4632	do
	4633	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4634	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4635	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4636	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4637	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4638	echo $ECHO_N "(cached) $ECHO_C" >&6
	4639	fi
	4640	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4641	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4642	else
	4643	# Is the header compilable?
	4644	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4645	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4646	cat >conftest.$ac_ext <<_ACEOF
	4647	/* confdefs.h. */
	4648	_ACEOF
	4649	cat confdefs.h >>conftest.$ac_ext
	4650	cat >>conftest.$ac_ext <<_ACEOF
	4651	/* end confdefs.h. */
	4652	$ac_includes_default
	4653	#include <$ac_header>
	4654	_ACEOF
	4655	rm -f conftest.$ac_objext
	4656	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4657	(eval $ac_compile) 2>conftest.er1
	4658	ac_status=$?
	4659	grep -v '^ *+' conftest.er1 >conftest.err
	4660	rm -f conftest.er1
	4661	cat conftest.err >&5
	4662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4663	(exit $ac_status); } &&
	4664	{ ac_try='test -z "$ac_c_werror_flag"
	4665	\|\| test ! -s conftest.err'
	4666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4667	(eval $ac_try) 2>&5
	4668	ac_status=$?
	4669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4670	(exit $ac_status); }; } &&
	4671	{ ac_try='test -s conftest.$ac_objext'
	4672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4673	(eval $ac_try) 2>&5
	4674	ac_status=$?
	4675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4676	(exit $ac_status); }; }; then
	4677	ac_header_compiler=yes
	4678	else
	4679	echo "$as_me: failed program was:" >&5
	4680	sed 's/^/\| /' conftest.$ac_ext >&5
	4681
	4682	ac_header_compiler=no
	4683	fi
	4684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4685	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4686	echo "${ECHO_T}$ac_header_compiler" >&6
	4687
	4688	# Is the header present?
	4689	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4690	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4691	cat >conftest.$ac_ext <<_ACEOF
	4692	/* confdefs.h. */
	4693	_ACEOF
	4694	cat confdefs.h >>conftest.$ac_ext
	4695	cat >>conftest.$ac_ext <<_ACEOF
	4696	/* end confdefs.h. */
	4697	#include <$ac_header>
	4698	_ACEOF
	4699	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4700	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4701	ac_status=$?
	4702	grep -v '^ *+' conftest.er1 >conftest.err
	4703	rm -f conftest.er1
	4704	cat conftest.err >&5
	4705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4706	(exit $ac_status); } >/dev/null; then
	4707	if test -s conftest.err; then
	4708	ac_cpp_err=$ac_c_preproc_warn_flag
	4709	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4710	else
	4711	ac_cpp_err=
	4712	fi
	4713	else
	4714	ac_cpp_err=yes
	4715	fi
	4716	if test -z "$ac_cpp_err"; then
	4717	ac_header_preproc=yes
	4718	else
	4719	echo "$as_me: failed program was:" >&5
	4720	sed 's/^/\| /' conftest.$ac_ext >&5
	4721
	4722	ac_header_preproc=no
	4723	fi
	4724	rm -f conftest.err conftest.$ac_ext
	4725	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4726	echo "${ECHO_T}$ac_header_preproc" >&6
	4727
	4728	# So? What about this header?
	4729	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4730	yes:no: )
	4731	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4732	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4733	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4734	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4735	ac_header_preproc=yes
[2701]	4736	;;
[2989]	4737	no:yes:* )
	4738	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4739	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4740	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4741	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4742	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4743	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4744	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4745	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4746	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4747	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4748	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4749	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4750	(
	4751	cat <<\_ASBOX
[3240]	4752	## ---------------------------------------------- ##
	4753	## Report this to orxonox-dev at mail.datacore.ch ##
	4754	## ---------------------------------------------- ##
[2989]	4755	_ASBOX
	4756	) \|
	4757	sed "s/^/$as_me: WARNING: /" >&2
	4758	;;
	4759	esac
	4760	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4761	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4762	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4763	echo $ECHO_N "(cached) $ECHO_C" >&6
	4764	else
	4765	eval "$as_ac_Header=\$ac_header_preproc"
	4766	fi
	4767	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4768	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4769
[2989]	4770	fi
	4771	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4772	cat >>confdefs.h <<_ACEOF
	4773	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4774	_ACEOF
	4775
	4776	else
	4777	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4778	echo "$as_me: error: cannot find SDL headers" >&2;}
	4779	{ (exit 1); exit 1; }; }
	4780	fi
	4781
	4782	done
	4783
	4784
	4785	#checking for libSDL
	4786	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4787	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4788	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4789	echo $ECHO_N "(cached) $ECHO_C" >&6
	4790	else
	4791	ac_check_lib_save_LIBS=$LIBS
	4792	LIBS="-lsdlmain $LIBS"
	4793	cat >conftest.$ac_ext <<_ACEOF
	4794	/* confdefs.h. */
	4795	_ACEOF
	4796	cat confdefs.h >>conftest.$ac_ext
	4797	cat >>conftest.$ac_ext <<_ACEOF
	4798	/* end confdefs.h. */
	4799
	4800
	4801	int
	4802	main ()
	4803	{
	4804	main ();
	4805	;
	4806	return 0;
	4807	}
	4808	_ACEOF
	4809	rm -f conftest.$ac_objext conftest$ac_exeext
	4810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4811	(eval $ac_link) 2>conftest.er1
	4812	ac_status=$?
	4813	grep -v '^ *+' conftest.er1 >conftest.err
	4814	rm -f conftest.er1
	4815	cat conftest.err >&5
	4816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4817	(exit $ac_status); } &&
	4818	{ ac_try='test -z "$ac_c_werror_flag"
	4819	\|\| test ! -s conftest.err'
	4820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4821	(eval $ac_try) 2>&5
	4822	ac_status=$?
	4823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4824	(exit $ac_status); }; } &&
	4825	{ ac_try='test -s conftest$ac_exeext'
	4826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4827	(eval $ac_try) 2>&5
	4828	ac_status=$?
	4829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4830	(exit $ac_status); }; }; then
	4831	ac_cv_lib_sdlmain_main=yes
	4832	else
	4833	echo "$as_me: failed program was:" >&5
	4834	sed 's/^/\| /' conftest.$ac_ext >&5
	4835
	4836	ac_cv_lib_sdlmain_main=no
	4837	fi
	4838	rm -f conftest.err conftest.$ac_objext \
	4839	conftest$ac_exeext conftest.$ac_ext
	4840	LIBS=$ac_check_lib_save_LIBS
	4841	fi
	4842	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4843	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4844	if test $ac_cv_lib_sdlmain_main = yes; then
	4845	FOUND_sdlmain=yes
	4846	fi
	4847
	4848	if test "$FOUND_sdlmain" = "yes" ; then
	4849	LIBS="$LIBS -lsdlmain"
	4850	else
	4851	echo "------------------"
	4852	echo "SDL library not found."
	4853	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4854	echo "------------------"
	4855	exit 1
	4856	fi
	4857	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4858	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4859	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4860	echo $ECHO_N "(cached) $ECHO_C" >&6
	4861	else
	4862	ac_check_lib_save_LIBS=$LIBS
	4863	LIBS="-lsdl $LIBS"
	4864	cat >conftest.$ac_ext <<_ACEOF
	4865	/* confdefs.h. */
	4866	_ACEOF
	4867	cat confdefs.h >>conftest.$ac_ext
	4868	cat >>conftest.$ac_ext <<_ACEOF
	4869	/* end confdefs.h. */
	4870
	4871
	4872	int
	4873	main ()
	4874	{
	4875	main ();
	4876	;
	4877	return 0;
	4878	}
	4879	_ACEOF
	4880	rm -f conftest.$ac_objext conftest$ac_exeext
	4881	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4882	(eval $ac_link) 2>conftest.er1
	4883	ac_status=$?
	4884	grep -v '^ *+' conftest.er1 >conftest.err
	4885	rm -f conftest.er1
	4886	cat conftest.err >&5
	4887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4888	(exit $ac_status); } &&
	4889	{ ac_try='test -z "$ac_c_werror_flag"
	4890	\|\| test ! -s conftest.err'
	4891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4892	(eval $ac_try) 2>&5
	4893	ac_status=$?
	4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4895	(exit $ac_status); }; } &&
	4896	{ ac_try='test -s conftest$ac_exeext'
	4897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4898	(eval $ac_try) 2>&5
	4899	ac_status=$?
	4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4901	(exit $ac_status); }; }; then
	4902	ac_cv_lib_sdl_main=yes
	4903	else
	4904	echo "$as_me: failed program was:" >&5
	4905	sed 's/^/\| /' conftest.$ac_ext >&5
	4906
	4907	ac_cv_lib_sdl_main=no
	4908	fi
	4909	rm -f conftest.err conftest.$ac_objext \
	4910	conftest$ac_exeext conftest.$ac_ext
	4911	LIBS=$ac_check_lib_save_LIBS
	4912	fi
	4913	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4914	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4915	if test $ac_cv_lib_sdl_main = yes; then
	4916	FOUND_sdl=yes
	4917	fi
	4918
	4919	if test "$FOUND_sdl" = "yes" ; then
	4920	LIBS="$LIBS -lsdl"
	4921	else
	4922	echo "------------------"
	4923	echo "SDL library not found."
	4924	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4925	echo "------------------"
	4926	exit -1
	4927	fi
	4928
	4929	;;
	4930
[2701]	4931	### LINUX ###
[2980]	4932	--linux*)
[2701]	4933	echo "Linux detected"
[1956]	4934
[2701]	4935	Linux="yes"
	4936
[3180]	4937	CPPFLAGS="-I/usr/X11R6/include"
	4938	LDFLAGS="-L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4939	# checking gl header
[2701]	4940
[2879]	4941	for ac_header in GL/gl.h
	4942	do
	4943	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4944	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4945	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4946	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4947	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4948	echo $ECHO_N "(cached) $ECHO_C" >&6
	4949	fi
	4950	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4951	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4952	else
	4953	# Is the header compilable?
	4954	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4955	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4956	cat >conftest.$ac_ext <<_ACEOF
	4957	/* confdefs.h. */
	4958	_ACEOF
	4959	cat confdefs.h >>conftest.$ac_ext
	4960	cat >>conftest.$ac_ext <<_ACEOF
	4961	/* end confdefs.h. */
	4962	$ac_includes_default
	4963	#include <$ac_header>
	4964	_ACEOF
	4965	rm -f conftest.$ac_objext
	4966	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4967	(eval $ac_compile) 2>conftest.er1
	4968	ac_status=$?
	4969	grep -v '^ *+' conftest.er1 >conftest.err
	4970	rm -f conftest.er1
	4971	cat conftest.err >&5
	4972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4973	(exit $ac_status); } &&
	4974	{ ac_try='test -z "$ac_c_werror_flag"
	4975	\|\| test ! -s conftest.err'
	4976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4977	(eval $ac_try) 2>&5
	4978	ac_status=$?
	4979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4980	(exit $ac_status); }; } &&
	4981	{ ac_try='test -s conftest.$ac_objext'
	4982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4983	(eval $ac_try) 2>&5
	4984	ac_status=$?
	4985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4986	(exit $ac_status); }; }; then
	4987	ac_header_compiler=yes
	4988	else
	4989	echo "$as_me: failed program was:" >&5
	4990	sed 's/^/\| /' conftest.$ac_ext >&5
	4991
	4992	ac_header_compiler=no
	4993	fi
	4994	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4995	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4996	echo "${ECHO_T}$ac_header_compiler" >&6
	4997
	4998	# Is the header present?
	4999	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5000	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5001	cat >conftest.$ac_ext <<_ACEOF
	5002	/* confdefs.h. */
	5003	_ACEOF
	5004	cat confdefs.h >>conftest.$ac_ext
	5005	cat >>conftest.$ac_ext <<_ACEOF
	5006	/* end confdefs.h. */
	5007	#include <$ac_header>
	5008	_ACEOF
	5009	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5010	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5011	ac_status=$?
	5012	grep -v '^ *+' conftest.er1 >conftest.err
	5013	rm -f conftest.er1
	5014	cat conftest.err >&5
	5015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5016	(exit $ac_status); } >/dev/null; then
	5017	if test -s conftest.err; then
	5018	ac_cpp_err=$ac_c_preproc_warn_flag
	5019	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5020	else
	5021	ac_cpp_err=
	5022	fi
	5023	else
	5024	ac_cpp_err=yes
	5025	fi
	5026	if test -z "$ac_cpp_err"; then
	5027	ac_header_preproc=yes
	5028	else
	5029	echo "$as_me: failed program was:" >&5
	5030	sed 's/^/\| /' conftest.$ac_ext >&5
	5031
	5032	ac_header_preproc=no
	5033	fi
	5034	rm -f conftest.err conftest.$ac_ext
	5035	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5036	echo "${ECHO_T}$ac_header_preproc" >&6
	5037
	5038	# So? What about this header?
	5039	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5040	yes:no: )
	5041	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5042	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5043	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5044	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5045	ac_header_preproc=yes
	5046	;;
	5047	no:yes:* )
	5048	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5049	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5050	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5051	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5052	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5053	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5054	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5055	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5056	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5057	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5058	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5059	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5060	(
	5061	cat <<\_ASBOX
[3240]	5062	## ---------------------------------------------- ##
	5063	## Report this to orxonox-dev at mail.datacore.ch ##
	5064	## ---------------------------------------------- ##
[2879]	5065	_ASBOX
	5066	) \|
	5067	sed "s/^/$as_me: WARNING: /" >&2
	5068	;;
	5069	esac
	5070	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5071	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5072	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5073	echo $ECHO_N "(cached) $ECHO_C" >&6
	5074	else
	5075	eval "$as_ac_Header=\$ac_header_preproc"
	5076	fi
	5077	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5078	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5079
	5080	fi
	5081	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5082	cat >>confdefs.h <<_ACEOF
	5083	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5084	_ACEOF
	5085
	5086	else
	5087	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5088	echo "$as_me: error: cannot find opengl headers" >&2;}
	5089	{ (exit 1); exit 1; }; }
	5090	fi
	5091
	5092	done
	5093
	5094
[2701]	5095	# checking for Unix GL
	5096	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	5097	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	5098	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	5099	echo $ECHO_N "(cached) $ECHO_C" >&6
	5100	else
	5101	ac_check_lib_save_LIBS=$LIBS
[2701]	5102	LIBS="-lGL $LIBS"
[1956]	5103	cat >conftest.$ac_ext <<_ACEOF
	5104	/* confdefs.h. */
	5105	_ACEOF
	5106	cat confdefs.h >>conftest.$ac_ext
	5107	cat >>conftest.$ac_ext <<_ACEOF
	5108	/* end confdefs.h. */
	5109
	5110
	5111	int
	5112	main ()
	5113	{
	5114	main ();
	5115	;
	5116	return 0;
	5117	}
	5118	_ACEOF
	5119	rm -f conftest.$ac_objext conftest$ac_exeext
	5120	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5121	(eval $ac_link) 2>conftest.er1
	5122	ac_status=$?
	5123	grep -v '^ *+' conftest.er1 >conftest.err
	5124	rm -f conftest.er1
	5125	cat conftest.err >&5
	5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5127	(exit $ac_status); } &&
	5128	{ ac_try='test -z "$ac_c_werror_flag"
	5129	\|\| test ! -s conftest.err'
	5130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5131	(eval $ac_try) 2>&5
	5132	ac_status=$?
	5133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5134	(exit $ac_status); }; } &&
	5135	{ ac_try='test -s conftest$ac_exeext'
	5136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5137	(eval $ac_try) 2>&5
	5138	ac_status=$?
	5139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5140	(exit $ac_status); }; }; then
[2701]	5141	ac_cv_lib_GL_main=yes
[1956]	5142	else
	5143	echo "$as_me: failed program was:" >&5
	5144	sed 's/^/\| /' conftest.$ac_ext >&5
	5145
[2701]	5146	ac_cv_lib_GL_main=no
[1956]	5147	fi
	5148	rm -f conftest.err conftest.$ac_objext \
	5149	conftest$ac_exeext conftest.$ac_ext
	5150	LIBS=$ac_check_lib_save_LIBS
	5151	fi
[2701]	5152	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5153	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5154	if test $ac_cv_lib_GL_main = yes; then
	5155	FOUND_GL=yes
	5156	fi
	5157
	5158	if test "$FOUND_GL" = "yes" ; then
	5159	LIBS="$LIBS -lGL"
	5160	else
	5161	echo "------------------"
	5162	echo "opengl not found."
	5163	echo "please install the opengl package which can be found at http://www.opengl.org"
	5164	echo "------------------"
	5165	exit -1
	5166	fi
	5167
	5168	# cheking for GLU-header
	5169
	5170	for ac_header in GL/glu.h
	5171	do
	5172	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5173	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5174	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5175	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5176	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5177	echo $ECHO_N "(cached) $ECHO_C" >&6
	5178	fi
	5179	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5180	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5181	else
	5182	# Is the header compilable?
	5183	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5184	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5185	cat >conftest.$ac_ext <<_ACEOF
	5186	/* confdefs.h. */
[1956]	5187	_ACEOF
[2701]	5188	cat confdefs.h >>conftest.$ac_ext
	5189	cat >>conftest.$ac_ext <<_ACEOF
	5190	/* end confdefs.h. */
	5191	$ac_includes_default
	5192	#include <$ac_header>
	5193	_ACEOF
	5194	rm -f conftest.$ac_objext
	5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5196	(eval $ac_compile) 2>conftest.er1
	5197	ac_status=$?
	5198	grep -v '^ *+' conftest.er1 >conftest.err
	5199	rm -f conftest.er1
	5200	cat conftest.err >&5
	5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5202	(exit $ac_status); } &&
	5203	{ ac_try='test -z "$ac_c_werror_flag"
	5204	\|\| test ! -s conftest.err'
	5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5206	(eval $ac_try) 2>&5
	5207	ac_status=$?
	5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5209	(exit $ac_status); }; } &&
	5210	{ ac_try='test -s conftest.$ac_objext'
	5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5212	(eval $ac_try) 2>&5
	5213	ac_status=$?
	5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5215	(exit $ac_status); }; }; then
	5216	ac_header_compiler=yes
	5217	else
	5218	echo "$as_me: failed program was:" >&5
	5219	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5220
[2701]	5221	ac_header_compiler=no
	5222	fi
	5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5224	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5225	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5226
[2701]	5227	# Is the header present?
	5228	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5229	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5230	cat >conftest.$ac_ext <<_ACEOF
	5231	/* confdefs.h. */
	5232	_ACEOF
	5233	cat confdefs.h >>conftest.$ac_ext
	5234	cat >>conftest.$ac_ext <<_ACEOF
	5235	/* end confdefs.h. */
	5236	#include <$ac_header>
	5237	_ACEOF
	5238	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5239	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5240	ac_status=$?
	5241	grep -v '^ *+' conftest.er1 >conftest.err
	5242	rm -f conftest.er1
	5243	cat conftest.err >&5
	5244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5245	(exit $ac_status); } >/dev/null; then
	5246	if test -s conftest.err; then
	5247	ac_cpp_err=$ac_c_preproc_warn_flag
	5248	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5249	else
	5250	ac_cpp_err=
	5251	fi
	5252	else
	5253	ac_cpp_err=yes
[1956]	5254	fi
[2701]	5255	if test -z "$ac_cpp_err"; then
	5256	ac_header_preproc=yes
	5257	else
	5258	echo "$as_me: failed program was:" >&5
	5259	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5260
[2701]	5261	ac_header_preproc=no
	5262	fi
	5263	rm -f conftest.err conftest.$ac_ext
	5264	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5265	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5266
[2701]	5267	# So? What about this header?
	5268	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5269	yes:no: )
	5270	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5271	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5272	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5273	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5274	ac_header_preproc=yes
	5275	;;
	5276	no:yes:* )
	5277	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5278	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5279	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5280	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5281	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5282	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5283	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5284	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5285	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5286	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5287	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5288	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5289	(
	5290	cat <<\_ASBOX
[3240]	5291	## ---------------------------------------------- ##
	5292	## Report this to orxonox-dev at mail.datacore.ch ##
	5293	## ---------------------------------------------- ##
[2701]	5294	_ASBOX
	5295	) \|
	5296	sed "s/^/$as_me: WARNING: /" >&2
	5297	;;
	5298	esac
	5299	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5300	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5301	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5302	echo $ECHO_N "(cached) $ECHO_C" >&6
	5303	else
[2701]	5304	eval "$as_ac_Header=\$ac_header_preproc"
	5305	fi
	5306	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5307	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5308
	5309	fi
	5310	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5311	cat >>confdefs.h <<_ACEOF
	5312	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5313	_ACEOF
	5314
	5315	else
	5316	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5317	echo "$as_me: error: cannot find opengl headers" >&2;}
	5318	{ (exit 1); exit 1; }; }
	5319	fi
	5320
	5321	done
	5322
	5323
	5324	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5325	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5326	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5327	echo $ECHO_N "(cached) $ECHO_C" >&6
	5328	else
[2190]	5329	ac_check_lib_save_LIBS=$LIBS
[2701]	5330	LIBS="-lGLU $LIBS"
[2190]	5331	cat >conftest.$ac_ext <<_ACEOF
	5332	/* confdefs.h. */
	5333	_ACEOF
	5334	cat confdefs.h >>conftest.$ac_ext
	5335	cat >>conftest.$ac_ext <<_ACEOF
	5336	/* end confdefs.h. */
	5337
[2701]	5338	/* Override any gcc2 internal prototype to avoid an error. */
	5339	#ifdef __cplusplus
	5340	extern "C"
	5341	#endif
	5342	/* We use char because int might match the return type of a gcc2
	5343	builtin and then its argument prototype would still apply. */
	5344	char gluProject ();
[2190]	5345	int
	5346	main ()
	5347	{
[2701]	5348	gluProject ();
[2190]	5349	;
	5350	return 0;
	5351	}
	5352	_ACEOF
	5353	rm -f conftest.$ac_objext conftest$ac_exeext
	5354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5355	(eval $ac_link) 2>conftest.er1
	5356	ac_status=$?
	5357	grep -v '^ *+' conftest.er1 >conftest.err
	5358	rm -f conftest.er1
	5359	cat conftest.err >&5
	5360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5361	(exit $ac_status); } &&
	5362	{ ac_try='test -z "$ac_c_werror_flag"
	5363	\|\| test ! -s conftest.err'
	5364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5365	(eval $ac_try) 2>&5
	5366	ac_status=$?
	5367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5368	(exit $ac_status); }; } &&
	5369	{ ac_try='test -s conftest$ac_exeext'
	5370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5371	(eval $ac_try) 2>&5
	5372	ac_status=$?
	5373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5374	(exit $ac_status); }; }; then
[2701]	5375	ac_cv_lib_GLU_gluProject=yes
[2190]	5376	else
	5377	echo "$as_me: failed program was:" >&5
	5378	sed 's/^/\| /' conftest.$ac_ext >&5
	5379
[2701]	5380	ac_cv_lib_GLU_gluProject=no
[2190]	5381	fi
	5382	rm -f conftest.err conftest.$ac_objext \
	5383	conftest$ac_exeext conftest.$ac_ext
	5384	LIBS=$ac_check_lib_save_LIBS
	5385	fi
[2701]	5386	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5387	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5388	if test $ac_cv_lib_GLU_gluProject = yes; then
	5389	FOUND_GLU=yes
[2190]	5390	fi
	5391
[2701]	5392	if test "$FOUND_GLU" = "yes" ; then
	5393	LIBS="$LIBS -lGLU"
	5394	else
	5395	echo "------------------"
	5396	echo "GLU library not found."
	5397	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5398	echo "------------------"
	5399	exit -1
	5400	fi
[2995]	5401
[2991]	5402	# checking for SDL-headers
[2190]	5403
[2991]	5404	for ac_header in SDL/SDL.h
	5405	do
	5406	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5407	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5408	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5409	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5410	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5411	echo $ECHO_N "(cached) $ECHO_C" >&6
	5412	fi
[2991]	5413	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5414	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5415	else
[2991]	5416	# Is the header compilable?
	5417	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5418	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5419	cat >conftest.$ac_ext <<_ACEOF
[2190]	5420	/* confdefs.h. */
	5421	_ACEOF
	5422	cat confdefs.h >>conftest.$ac_ext
	5423	cat >>conftest.$ac_ext <<_ACEOF
	5424	/* end confdefs.h. */
[2991]	5425	$ac_includes_default
	5426	#include <$ac_header>
[2190]	5427	_ACEOF
[2991]	5428	rm -f conftest.$ac_objext
	5429	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5430	(eval $ac_compile) 2>conftest.er1
[2190]	5431	ac_status=$?
[2991]	5432	grep -v '^ *+' conftest.er1 >conftest.err
	5433	rm -f conftest.er1
	5434	cat conftest.err >&5
[2190]	5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5436	(exit $ac_status); } &&
	5437	{ ac_try='test -z "$ac_c_werror_flag"
	5438	\|\| test ! -s conftest.err'
[2190]	5439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5440	(eval $ac_try) 2>&5
	5441	ac_status=$?
	5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5443	(exit $ac_status); }; } &&
	5444	{ ac_try='test -s conftest.$ac_objext'
	5445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5446	(eval $ac_try) 2>&5
	5447	ac_status=$?
	5448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5449	(exit $ac_status); }; }; then
[2991]	5450	ac_header_compiler=yes
[2190]	5451	else
[2991]	5452	echo "$as_me: failed program was:" >&5
[2190]	5453	sed 's/^/\| /' conftest.$ac_ext >&5
	5454
[2991]	5455	ac_header_compiler=no
[2190]	5456	fi
[2991]	5457	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5458	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5459	echo "${ECHO_T}$ac_header_compiler" >&6
	5460
	5461	# Is the header present?
	5462	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5463	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5464	cat >conftest.$ac_ext <<_ACEOF
	5465	/* confdefs.h. */
	5466	_ACEOF
	5467	cat confdefs.h >>conftest.$ac_ext
	5468	cat >>conftest.$ac_ext <<_ACEOF
	5469	/* end confdefs.h. */
	5470	#include <$ac_header>
	5471	_ACEOF
	5472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5474	ac_status=$?
	5475	grep -v '^ *+' conftest.er1 >conftest.err
	5476	rm -f conftest.er1
	5477	cat conftest.err >&5
	5478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5479	(exit $ac_status); } >/dev/null; then
	5480	if test -s conftest.err; then
	5481	ac_cpp_err=$ac_c_preproc_warn_flag
	5482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5483	else
	5484	ac_cpp_err=
	5485	fi
	5486	else
	5487	ac_cpp_err=yes
[2190]	5488	fi
[2991]	5489	if test -z "$ac_cpp_err"; then
	5490	ac_header_preproc=yes
	5491	else
	5492	echo "$as_me: failed program was:" >&5
	5493	sed 's/^/\| /' conftest.$ac_ext >&5
	5494
	5495	ac_header_preproc=no
	5496	fi
	5497	rm -f conftest.err conftest.$ac_ext
	5498	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5499	echo "${ECHO_T}$ac_header_preproc" >&6
	5500
	5501	# So? What about this header?
	5502	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5503	yes:no: )
	5504	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5505	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5506	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5507	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5508	ac_header_preproc=yes
	5509	;;
	5510	no:yes:* )
	5511	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5512	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5513	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5514	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5515	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5516	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5517	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5518	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5519	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5520	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5521	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5522	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5523	(
	5524	cat <<\_ASBOX
[3240]	5525	## ---------------------------------------------- ##
	5526	## Report this to orxonox-dev at mail.datacore.ch ##
	5527	## ---------------------------------------------- ##
[2991]	5528	_ASBOX
	5529	) \|
	5530	sed "s/^/$as_me: WARNING: /" >&2
	5531	;;
	5532	esac
	5533	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5534	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5535	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5536	echo $ECHO_N "(cached) $ECHO_C" >&6
	5537	else
	5538	eval "$as_ac_Header=\$ac_header_preproc"
	5539	fi
	5540	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5541	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5542
	5543	fi
	5544	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5545	cat >>confdefs.h <<_ACEOF
	5546	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5547	_ACEOF
	5548
	5549	else
	5550	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5551	echo "$as_me: error: cannot find SDL headers" >&2;}
	5552	{ (exit 1); exit 1; }; }
	5553	fi
	5554
	5555	done
	5556
	5557
[3140]	5558	# checking for SDL-lib
[2991]	5559	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5560	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5561	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5562	echo $ECHO_N "(cached) $ECHO_C" >&6
	5563	else
	5564	ac_check_lib_save_LIBS=$LIBS
	5565	LIBS="-lSDL $LIBS"
	5566	cat >conftest.$ac_ext <<_ACEOF
[2190]	5567	/* confdefs.h. */
	5568	_ACEOF
	5569	cat confdefs.h >>conftest.$ac_ext
	5570	cat >>conftest.$ac_ext <<_ACEOF
	5571	/* end confdefs.h. */
	5572
	5573
	5574	int
	5575	main ()
	5576	{
[2991]	5577	main ();
[2190]	5578	;
	5579	return 0;
	5580	}
	5581	_ACEOF
	5582	rm -f conftest.$ac_objext conftest$ac_exeext
	5583	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5584	(eval $ac_link) 2>conftest.er1
	5585	ac_status=$?
	5586	grep -v '^ *+' conftest.er1 >conftest.err
	5587	rm -f conftest.er1
	5588	cat conftest.err >&5
	5589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5590	(exit $ac_status); } &&
	5591	{ ac_try='test -z "$ac_c_werror_flag"
	5592	\|\| test ! -s conftest.err'
	5593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5594	(eval $ac_try) 2>&5
	5595	ac_status=$?
	5596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5597	(exit $ac_status); }; } &&
	5598	{ ac_try='test -s conftest$ac_exeext'
	5599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5600	(eval $ac_try) 2>&5
	5601	ac_status=$?
	5602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5603	(exit $ac_status); }; }; then
[2991]	5604	ac_cv_lib_SDL_main=yes
[2190]	5605	else
	5606	echo "$as_me: failed program was:" >&5
	5607	sed 's/^/\| /' conftest.$ac_ext >&5
	5608
[2991]	5609	ac_cv_lib_SDL_main=no
[2190]	5610	fi
	5611	rm -f conftest.err conftest.$ac_objext \
	5612	conftest$ac_exeext conftest.$ac_ext
[2991]	5613	LIBS=$ac_check_lib_save_LIBS
	5614	fi
	5615	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5616	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5617	if test $ac_cv_lib_SDL_main = yes; then
	5618	FOUND_SDL=yes
	5619	fi
	5620
	5621	if test "$FOUND_SDL" = "yes" ; then
	5622	LIBS="$LIBS -lSDL"
	5623	else
	5624	echo "------------------"
	5625	echo "SDL library not found."
	5626	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5627	echo "------------------"
	5628	exit -1
[2980]	5629	fi
[2701]	5630
[3140]	5631
[2991]	5632	## checking for SDL
	5633	# SDL_VERSION=1.2.7
	5634	# AM_PATH_SDL($SDL_VERSION,
	5635	# :,
	5636	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5637	# )
	5638	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5639	# LIBS="$LIBS $SDL_LIBS"
[2989]	5640	;;
[2995]	5641
	5642	### OS X ###
	5643	darwin)
	5644	echo "OS X detected"
	5645
	5646	osX="yes"
	5647
[3140]	5648	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5649	# checking gl header
	5650
	5651	for ac_header in OpenGL/gl.h
	5652	do
	5653	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5654	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5655	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5656	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5657	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5658	echo $ECHO_N "(cached) $ECHO_C" >&6
	5659	fi
	5660	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5661	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5662	else
	5663	# Is the header compilable?
	5664	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5665	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5666	cat >conftest.$ac_ext <<_ACEOF
	5667	/* confdefs.h. */
	5668	_ACEOF
	5669	cat confdefs.h >>conftest.$ac_ext
	5670	cat >>conftest.$ac_ext <<_ACEOF
	5671	/* end confdefs.h. */
	5672	$ac_includes_default
	5673	#include <$ac_header>
	5674	_ACEOF
	5675	rm -f conftest.$ac_objext
	5676	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5677	(eval $ac_compile) 2>conftest.er1
	5678	ac_status=$?
	5679	grep -v '^ *+' conftest.er1 >conftest.err
	5680	rm -f conftest.er1
	5681	cat conftest.err >&5
	5682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5683	(exit $ac_status); } &&
	5684	{ ac_try='test -z "$ac_c_werror_flag"
	5685	\|\| test ! -s conftest.err'
	5686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5687	(eval $ac_try) 2>&5
	5688	ac_status=$?
	5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5690	(exit $ac_status); }; } &&
	5691	{ ac_try='test -s conftest.$ac_objext'
	5692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5693	(eval $ac_try) 2>&5
	5694	ac_status=$?
	5695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5696	(exit $ac_status); }; }; then
	5697	ac_header_compiler=yes
	5698	else
	5699	echo "$as_me: failed program was:" >&5
	5700	sed 's/^/\| /' conftest.$ac_ext >&5
	5701
	5702	ac_header_compiler=no
	5703	fi
	5704	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5705	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5706	echo "${ECHO_T}$ac_header_compiler" >&6
	5707
	5708	# Is the header present?
	5709	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5710	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5711	cat >conftest.$ac_ext <<_ACEOF
	5712	/* confdefs.h. */
	5713	_ACEOF
	5714	cat confdefs.h >>conftest.$ac_ext
	5715	cat >>conftest.$ac_ext <<_ACEOF
	5716	/* end confdefs.h. */
	5717	#include <$ac_header>
	5718	_ACEOF
	5719	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5720	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5721	ac_status=$?
	5722	grep -v '^ *+' conftest.er1 >conftest.err
	5723	rm -f conftest.er1
	5724	cat conftest.err >&5
	5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5726	(exit $ac_status); } >/dev/null; then
	5727	if test -s conftest.err; then
	5728	ac_cpp_err=$ac_c_preproc_warn_flag
	5729	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5730	else
	5731	ac_cpp_err=
	5732	fi
	5733	else
	5734	ac_cpp_err=yes
	5735	fi
	5736	if test -z "$ac_cpp_err"; then
	5737	ac_header_preproc=yes
	5738	else
	5739	echo "$as_me: failed program was:" >&5
	5740	sed 's/^/\| /' conftest.$ac_ext >&5
	5741
	5742	ac_header_preproc=no
	5743	fi
	5744	rm -f conftest.err conftest.$ac_ext
	5745	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5746	echo "${ECHO_T}$ac_header_preproc" >&6
	5747
	5748	# So? What about this header?
	5749	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5750	yes:no: )
	5751	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5752	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5753	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5754	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5755	ac_header_preproc=yes
	5756	;;
	5757	no:yes:* )
	5758	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5759	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5760	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5761	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5762	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5763	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5764	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5765	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5766	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5767	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5768	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5769	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5770	(
	5771	cat <<\_ASBOX
[3240]	5772	## ---------------------------------------------- ##
	5773	## Report this to orxonox-dev at mail.datacore.ch ##
	5774	## ---------------------------------------------- ##
[2995]	5775	_ASBOX
	5776	) \|
	5777	sed "s/^/$as_me: WARNING: /" >&2
	5778	;;
	5779	esac
	5780	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5781	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5782	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5783	echo $ECHO_N "(cached) $ECHO_C" >&6
	5784	else
	5785	eval "$as_ac_Header=\$ac_header_preproc"
	5786	fi
	5787	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5788	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5789
	5790	fi
	5791	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5792	cat >>confdefs.h <<_ACEOF
	5793	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5794	_ACEOF
	5795
	5796	else
	5797	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5798	echo "$as_me: error: cannot find opengl headers" >&2;}
	5799	{ (exit 1); exit 1; }; }
	5800	fi
	5801
	5802	done
	5803
	5804	# cheking for GLU-header
	5805
	5806	for ac_header in OpenGL/glu.h
	5807	do
	5808	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5809	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5810	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5811	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5812	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5813	echo $ECHO_N "(cached) $ECHO_C" >&6
	5814	fi
	5815	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5816	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5817	else
	5818	# Is the header compilable?
	5819	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5820	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5821	cat >conftest.$ac_ext <<_ACEOF
	5822	/* confdefs.h. */
	5823	_ACEOF
	5824	cat confdefs.h >>conftest.$ac_ext
	5825	cat >>conftest.$ac_ext <<_ACEOF
	5826	/* end confdefs.h. */
	5827	$ac_includes_default
	5828	#include <$ac_header>
	5829	_ACEOF
	5830	rm -f conftest.$ac_objext
	5831	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5832	(eval $ac_compile) 2>conftest.er1
	5833	ac_status=$?
	5834	grep -v '^ *+' conftest.er1 >conftest.err
	5835	rm -f conftest.er1
	5836	cat conftest.err >&5
	5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5838	(exit $ac_status); } &&
	5839	{ ac_try='test -z "$ac_c_werror_flag"
	5840	\|\| test ! -s conftest.err'
	5841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5842	(eval $ac_try) 2>&5
	5843	ac_status=$?
	5844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5845	(exit $ac_status); }; } &&
	5846	{ ac_try='test -s conftest.$ac_objext'
	5847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5848	(eval $ac_try) 2>&5
	5849	ac_status=$?
	5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5851	(exit $ac_status); }; }; then
	5852	ac_header_compiler=yes
	5853	else
	5854	echo "$as_me: failed program was:" >&5
	5855	sed 's/^/\| /' conftest.$ac_ext >&5
	5856
	5857	ac_header_compiler=no
	5858	fi
	5859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5860	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5861	echo "${ECHO_T}$ac_header_compiler" >&6
	5862
	5863	# Is the header present?
	5864	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5865	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5866	cat >conftest.$ac_ext <<_ACEOF
	5867	/* confdefs.h. */
	5868	_ACEOF
	5869	cat confdefs.h >>conftest.$ac_ext
	5870	cat >>conftest.$ac_ext <<_ACEOF
	5871	/* end confdefs.h. */
	5872	#include <$ac_header>
	5873	_ACEOF
	5874	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5875	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5876	ac_status=$?
	5877	grep -v '^ *+' conftest.er1 >conftest.err
	5878	rm -f conftest.er1
	5879	cat conftest.err >&5
	5880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5881	(exit $ac_status); } >/dev/null; then
	5882	if test -s conftest.err; then
	5883	ac_cpp_err=$ac_c_preproc_warn_flag
	5884	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5885	else
	5886	ac_cpp_err=
	5887	fi
	5888	else
	5889	ac_cpp_err=yes
	5890	fi
	5891	if test -z "$ac_cpp_err"; then
	5892	ac_header_preproc=yes
	5893	else
	5894	echo "$as_me: failed program was:" >&5
	5895	sed 's/^/\| /' conftest.$ac_ext >&5
	5896
	5897	ac_header_preproc=no
	5898	fi
	5899	rm -f conftest.err conftest.$ac_ext
	5900	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5901	echo "${ECHO_T}$ac_header_preproc" >&6
	5902
	5903	# So? What about this header?
	5904	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5905	yes:no: )
	5906	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5907	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5908	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5909	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5910	ac_header_preproc=yes
	5911	;;
	5912	no:yes:* )
	5913	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5914	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5915	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5916	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5917	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5918	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5919	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5920	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5922	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5923	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5924	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5925	(
	5926	cat <<\_ASBOX
[3240]	5927	## ---------------------------------------------- ##
	5928	## Report this to orxonox-dev at mail.datacore.ch ##
	5929	## ---------------------------------------------- ##
[2995]	5930	_ASBOX
	5931	) \|
	5932	sed "s/^/$as_me: WARNING: /" >&2
	5933	;;
	5934	esac
	5935	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5936	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5937	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5938	echo $ECHO_N "(cached) $ECHO_C" >&6
	5939	else
	5940	eval "$as_ac_Header=\$ac_header_preproc"
	5941	fi
	5942	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5943	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5944
	5945	fi
	5946	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5947	cat >>confdefs.h <<_ACEOF
	5948	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5949	_ACEOF
	5950
	5951	else
	5952	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5953	echo "$as_me: error: cannot find opengl headers" >&2;}
	5954	{ (exit 1); exit 1; }; }
	5955	fi
	5956
	5957	done
	5958
	5959
	5960	LIBS="$LIBS -framework OpenGL"
	5961
	5962	# checking for SDL-headers
[3001]	5963	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5964	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	5965
	5966	## checking for SDL
	5967	# SDL_VERSION=1.2.7
	5968	# AM_PATH_SDL($SDL_VERSION,
	5969	# :,
	5970	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5971	# )
	5972
	5973	SDL_CFLAGS=`sdl-config --cflags`
	5974	SDL_LIBS=`sdl-config --libs`
	5975	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5976	LIBS="$LIBS $SDL_LIBS"
[3140]	5977
[2995]	5978	;;
	5979
[2989]	5980	*)
	5981	;;
	5982	esac
[2980]	5983
[2981]	5984
[2989]	5985
[3140]	5986	## check for SDL_Image
	5987	if test "$def_sdl_image" = "yes"; then
	5988	# checking for SDL_image-headers
[2989]	5989
[3140]	5990	for ac_header in SDL/SDL_image.h
	5991	do
	5992	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5993	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5994	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5996	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5997	echo $ECHO_N "(cached) $ECHO_C" >&6
	5998	fi
	5999	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6000	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6001	else
	6002	# Is the header compilable?
	6003	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6004	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6005	cat >conftest.$ac_ext <<_ACEOF
	6006	/* confdefs.h. */
	6007	_ACEOF
	6008	cat confdefs.h >>conftest.$ac_ext
	6009	cat >>conftest.$ac_ext <<_ACEOF
	6010	/* end confdefs.h. */
	6011	$ac_includes_default
	6012	#include <$ac_header>
	6013	_ACEOF
	6014	rm -f conftest.$ac_objext
	6015	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6016	(eval $ac_compile) 2>conftest.er1
	6017	ac_status=$?
	6018	grep -v '^ *+' conftest.er1 >conftest.err
	6019	rm -f conftest.er1
	6020	cat conftest.err >&5
	6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6022	(exit $ac_status); } &&
	6023	{ ac_try='test -z "$ac_c_werror_flag"
	6024	\|\| test ! -s conftest.err'
	6025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6026	(eval $ac_try) 2>&5
	6027	ac_status=$?
	6028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6029	(exit $ac_status); }; } &&
	6030	{ ac_try='test -s conftest.$ac_objext'
	6031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6032	(eval $ac_try) 2>&5
	6033	ac_status=$?
	6034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6035	(exit $ac_status); }; }; then
	6036	ac_header_compiler=yes
	6037	else
	6038	echo "$as_me: failed program was:" >&5
	6039	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6040
[3140]	6041	ac_header_compiler=no
	6042	fi
	6043	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6044	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6045	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6046
[3140]	6047	# Is the header present?
	6048	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6049	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6050	cat >conftest.$ac_ext <<_ACEOF
	6051	/* confdefs.h. */
	6052	_ACEOF
	6053	cat confdefs.h >>conftest.$ac_ext
	6054	cat >>conftest.$ac_ext <<_ACEOF
	6055	/* end confdefs.h. */
	6056	#include <$ac_header>
	6057	_ACEOF
	6058	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6059	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6060	ac_status=$?
	6061	grep -v '^ *+' conftest.er1 >conftest.err
	6062	rm -f conftest.er1
	6063	cat conftest.err >&5
	6064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6065	(exit $ac_status); } >/dev/null; then
	6066	if test -s conftest.err; then
	6067	ac_cpp_err=$ac_c_preproc_warn_flag
	6068	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6069	else
	6070	ac_cpp_err=
	6071	fi
	6072	else
	6073	ac_cpp_err=yes
	6074	fi
	6075	if test -z "$ac_cpp_err"; then
	6076	ac_header_preproc=yes
	6077	else
	6078	echo "$as_me: failed program was:" >&5
	6079	sed 's/^/\| /' conftest.$ac_ext >&5
	6080
	6081	ac_header_preproc=no
	6082	fi
	6083	rm -f conftest.err conftest.$ac_ext
	6084	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6085	echo "${ECHO_T}$ac_header_preproc" >&6
	6086
	6087	# So? What about this header?
	6088	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6089	yes:no: )
	6090	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6091	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6092	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6093	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6094	ac_header_preproc=yes
	6095	;;
	6096	no:yes:* )
	6097	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6098	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6099	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6100	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6101	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6102	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6103	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6104	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6105	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6106	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6107	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6108	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6109	(
	6110	cat <<\_ASBOX
[3240]	6111	## ---------------------------------------------- ##
	6112	## Report this to orxonox-dev at mail.datacore.ch ##
	6113	## ---------------------------------------------- ##
[3140]	6114	_ASBOX
	6115	) \|
	6116	sed "s/^/$as_me: WARNING: /" >&2
	6117	;;
	6118	esac
	6119	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6120	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6121	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6122	echo $ECHO_N "(cached) $ECHO_C" >&6
	6123	else
	6124	eval "$as_ac_Header=\$ac_header_preproc"
	6125	fi
	6126	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6127	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6128
	6129	fi
	6130	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6131	cat >>confdefs.h <<_ACEOF
	6132	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6133	_ACEOF
	6134
	6135	else
	6136	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6137	fi
	6138
	6139	done
	6140
	6141	fi
	6142	if test "$def_sdl_image" = "yes"; then
	6143	# checking for SDL_image-lib
	6144	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6145	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6146	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6147	echo $ECHO_N "(cached) $ECHO_C" >&6
	6148	else
	6149	ac_check_lib_save_LIBS=$LIBS
	6150	LIBS="-lSDL_image $LIBS"
	6151	cat >conftest.$ac_ext <<_ACEOF
	6152	/* confdefs.h. */
	6153	_ACEOF
	6154	cat confdefs.h >>conftest.$ac_ext
	6155	cat >>conftest.$ac_ext <<_ACEOF
	6156	/* end confdefs.h. */
	6157
	6158
	6159	int
	6160	main ()
	6161	{
	6162	main ();
	6163	;
	6164	return 0;
	6165	}
	6166	_ACEOF
	6167	rm -f conftest.$ac_objext conftest$ac_exeext
	6168	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6169	(eval $ac_link) 2>conftest.er1
	6170	ac_status=$?
	6171	grep -v '^ *+' conftest.er1 >conftest.err
	6172	rm -f conftest.er1
	6173	cat conftest.err >&5
	6174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6175	(exit $ac_status); } &&
	6176	{ ac_try='test -z "$ac_c_werror_flag"
	6177	\|\| test ! -s conftest.err'
	6178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6179	(eval $ac_try) 2>&5
	6180	ac_status=$?
	6181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6182	(exit $ac_status); }; } &&
	6183	{ ac_try='test -s conftest$ac_exeext'
	6184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6185	(eval $ac_try) 2>&5
	6186	ac_status=$?
	6187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6188	(exit $ac_status); }; }; then
	6189	ac_cv_lib_SDL_image_main=yes
	6190	else
	6191	echo "$as_me: failed program was:" >&5
	6192	sed 's/^/\| /' conftest.$ac_ext >&5
	6193
	6194	ac_cv_lib_SDL_image_main=no
	6195	fi
	6196	rm -f conftest.err conftest.$ac_objext \
	6197	conftest$ac_exeext conftest.$ac_ext
	6198	LIBS=$ac_check_lib_save_LIBS
	6199	fi
	6200	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6201	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6202	if test $ac_cv_lib_SDL_image_main = yes; then
	6203	FOUND_SDL_image=yes
	6204	fi
	6205
	6206	if test "$FOUND_SDL_image" = "yes" ; then
	6207	LIBS="$LIBS -lSDL_image"
	6208	else
	6209	echo "------------------"
	6210	echo "SDL_image library not found."
	6211	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6212	echo "------------------"
	6213	exit -1
	6214	fi
	6215	fi
	6216
	6217
	6218	if test "$def_sdl_image" = "no"; then
	6219	## checking for libjpeg
	6220
	6221	for ac_header in jpeglib.h
	6222	do
	6223	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6224	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6225	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6226	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6227	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6228	echo $ECHO_N "(cached) $ECHO_C" >&6
	6229	fi
	6230	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6231	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6232	else
	6233	# Is the header compilable?
	6234	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6235	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6236	cat >conftest.$ac_ext <<_ACEOF
	6237	/* confdefs.h. */
	6238	_ACEOF
	6239	cat confdefs.h >>conftest.$ac_ext
	6240	cat >>conftest.$ac_ext <<_ACEOF
	6241	/* end confdefs.h. */
	6242	$ac_includes_default
	6243	#include <$ac_header>
	6244	_ACEOF
	6245	rm -f conftest.$ac_objext
	6246	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6247	(eval $ac_compile) 2>conftest.er1
	6248	ac_status=$?
	6249	grep -v '^ *+' conftest.er1 >conftest.err
	6250	rm -f conftest.er1
	6251	cat conftest.err >&5
	6252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6253	(exit $ac_status); } &&
	6254	{ ac_try='test -z "$ac_c_werror_flag"
	6255	\|\| test ! -s conftest.err'
	6256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6257	(eval $ac_try) 2>&5
	6258	ac_status=$?
	6259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6260	(exit $ac_status); }; } &&
	6261	{ ac_try='test -s conftest.$ac_objext'
	6262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6263	(eval $ac_try) 2>&5
	6264	ac_status=$?
	6265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6266	(exit $ac_status); }; }; then
	6267	ac_header_compiler=yes
	6268	else
	6269	echo "$as_me: failed program was:" >&5
	6270	sed 's/^/\| /' conftest.$ac_ext >&5
	6271
	6272	ac_header_compiler=no
	6273	fi
	6274	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6275	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6276	echo "${ECHO_T}$ac_header_compiler" >&6
	6277
	6278	# Is the header present?
	6279	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6280	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6281	cat >conftest.$ac_ext <<_ACEOF
	6282	/* confdefs.h. */
	6283	_ACEOF
	6284	cat confdefs.h >>conftest.$ac_ext
	6285	cat >>conftest.$ac_ext <<_ACEOF
	6286	/* end confdefs.h. */
	6287	#include <$ac_header>
	6288	_ACEOF
	6289	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6290	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6291	ac_status=$?
	6292	grep -v '^ *+' conftest.er1 >conftest.err
	6293	rm -f conftest.er1
	6294	cat conftest.err >&5
	6295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6296	(exit $ac_status); } >/dev/null; then
	6297	if test -s conftest.err; then
	6298	ac_cpp_err=$ac_c_preproc_warn_flag
	6299	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6300	else
	6301	ac_cpp_err=
	6302	fi
	6303	else
	6304	ac_cpp_err=yes
	6305	fi
	6306	if test -z "$ac_cpp_err"; then
	6307	ac_header_preproc=yes
	6308	else
	6309	echo "$as_me: failed program was:" >&5
	6310	sed 's/^/\| /' conftest.$ac_ext >&5
	6311
	6312	ac_header_preproc=no
	6313	fi
	6314	rm -f conftest.err conftest.$ac_ext
	6315	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6316	echo "${ECHO_T}$ac_header_preproc" >&6
	6317
	6318	# So? What about this header?
	6319	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6320	yes:no: )
	6321	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6322	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6323	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6324	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6325	ac_header_preproc=yes
	6326	;;
	6327	no:yes:* )
	6328	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6329	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6330	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6331	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6332	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6333	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6334	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6335	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6336	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6337	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6338	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6339	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6340	(
	6341	cat <<\_ASBOX
[3240]	6342	## ---------------------------------------------- ##
	6343	## Report this to orxonox-dev at mail.datacore.ch ##
	6344	## ---------------------------------------------- ##
[3140]	6345	_ASBOX
	6346	) \|
	6347	sed "s/^/$as_me: WARNING: /" >&2
	6348	;;
	6349	esac
	6350	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6353	echo $ECHO_N "(cached) $ECHO_C" >&6
	6354	else
	6355	eval "$as_ac_Header=\$ac_header_preproc"
	6356	fi
	6357	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6358	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6359
	6360	fi
	6361	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6362	cat >>confdefs.h <<_ACEOF
	6363	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6364	_ACEOF
	6365	jpegHeader="yes"
	6366	else
	6367	jpegHeader="no"
	6368	fi
	6369
	6370	done
	6371
	6372	if test $jpegHeader = "no"; then
	6373	echo " not including jpeg."
	6374	else
	6375	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6376	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6377	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6378	echo $ECHO_N "(cached) $ECHO_C" >&6
	6379	else
	6380	ac_check_lib_save_LIBS=$LIBS
	6381	LIBS="-ljpeg $LIBS"
	6382	cat >conftest.$ac_ext <<_ACEOF
	6383	/* confdefs.h. */
	6384	_ACEOF
	6385	cat confdefs.h >>conftest.$ac_ext
	6386	cat >>conftest.$ac_ext <<_ACEOF
	6387	/* end confdefs.h. */
	6388
	6389
	6390	int
	6391	main ()
	6392	{
	6393	main ();
	6394	;
	6395	return 0;
	6396	}
	6397	_ACEOF
	6398	rm -f conftest.$ac_objext conftest$ac_exeext
	6399	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6400	(eval $ac_link) 2>conftest.er1
	6401	ac_status=$?
	6402	grep -v '^ *+' conftest.er1 >conftest.err
	6403	rm -f conftest.er1
	6404	cat conftest.err >&5
	6405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6406	(exit $ac_status); } &&
	6407	{ ac_try='test -z "$ac_c_werror_flag"
	6408	\|\| test ! -s conftest.err'
	6409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6410	(eval $ac_try) 2>&5
	6411	ac_status=$?
	6412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6413	(exit $ac_status); }; } &&
	6414	{ ac_try='test -s conftest$ac_exeext'
	6415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6416	(eval $ac_try) 2>&5
	6417	ac_status=$?
	6418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6419	(exit $ac_status); }; }; then
	6420	ac_cv_lib_jpeg_main=yes
	6421	else
	6422	echo "$as_me: failed program was:" >&5
	6423	sed 's/^/\| /' conftest.$ac_ext >&5
	6424
	6425	ac_cv_lib_jpeg_main=no
	6426	fi
	6427	rm -f conftest.err conftest.$ac_objext \
	6428	conftest$ac_exeext conftest.$ac_ext
	6429	LIBS=$ac_check_lib_save_LIBS
	6430	fi
	6431	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6432	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6433	if test $ac_cv_lib_jpeg_main = yes; then
	6434	FOUND_jpeg=yes
	6435	fi
	6436
	6437	if test "$FOUND_jpeg" = "yes" ; then
	6438	LIBS="$LIBS -ljpeg"
	6439	else
	6440	echo "------------------"
	6441	echo "jpeg library not found."
	6442	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6443	echo "------------------"
	6444	exit -1
	6445	fi
	6446	fi
	6447
	6448	## checking for libpng
	6449
	6450	for ac_header in png.h
	6451	do
	6452	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6453	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6454	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6455	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6456	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6457	echo $ECHO_N "(cached) $ECHO_C" >&6
	6458	fi
	6459	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6460	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6461	else
	6462	# Is the header compilable?
	6463	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6464	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6465	cat >conftest.$ac_ext <<_ACEOF
	6466	/* confdefs.h. */
	6467	_ACEOF
	6468	cat confdefs.h >>conftest.$ac_ext
	6469	cat >>conftest.$ac_ext <<_ACEOF
	6470	/* end confdefs.h. */
	6471	$ac_includes_default
	6472	#include <$ac_header>
	6473	_ACEOF
	6474	rm -f conftest.$ac_objext
	6475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6476	(eval $ac_compile) 2>conftest.er1
	6477	ac_status=$?
	6478	grep -v '^ *+' conftest.er1 >conftest.err
	6479	rm -f conftest.er1
	6480	cat conftest.err >&5
	6481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6482	(exit $ac_status); } &&
	6483	{ ac_try='test -z "$ac_c_werror_flag"
	6484	\|\| test ! -s conftest.err'
	6485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6486	(eval $ac_try) 2>&5
	6487	ac_status=$?
	6488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6489	(exit $ac_status); }; } &&
	6490	{ ac_try='test -s conftest.$ac_objext'
	6491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6492	(eval $ac_try) 2>&5
	6493	ac_status=$?
	6494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6495	(exit $ac_status); }; }; then
	6496	ac_header_compiler=yes
	6497	else
	6498	echo "$as_me: failed program was:" >&5
	6499	sed 's/^/\| /' conftest.$ac_ext >&5
	6500
	6501	ac_header_compiler=no
	6502	fi
	6503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6504	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6505	echo "${ECHO_T}$ac_header_compiler" >&6
	6506
	6507	# Is the header present?
	6508	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6509	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6510	cat >conftest.$ac_ext <<_ACEOF
	6511	/* confdefs.h. */
	6512	_ACEOF
	6513	cat confdefs.h >>conftest.$ac_ext
	6514	cat >>conftest.$ac_ext <<_ACEOF
	6515	/* end confdefs.h. */
	6516	#include <$ac_header>
	6517	_ACEOF
	6518	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6519	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6520	ac_status=$?
	6521	grep -v '^ *+' conftest.er1 >conftest.err
	6522	rm -f conftest.er1
	6523	cat conftest.err >&5
	6524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6525	(exit $ac_status); } >/dev/null; then
	6526	if test -s conftest.err; then
	6527	ac_cpp_err=$ac_c_preproc_warn_flag
	6528	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6529	else
	6530	ac_cpp_err=
	6531	fi
	6532	else
	6533	ac_cpp_err=yes
	6534	fi
	6535	if test -z "$ac_cpp_err"; then
	6536	ac_header_preproc=yes
	6537	else
	6538	echo "$as_me: failed program was:" >&5
	6539	sed 's/^/\| /' conftest.$ac_ext >&5
	6540
	6541	ac_header_preproc=no
	6542	fi
	6543	rm -f conftest.err conftest.$ac_ext
	6544	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6545	echo "${ECHO_T}$ac_header_preproc" >&6
	6546
	6547	# So? What about this header?
	6548	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6549	yes:no: )
	6550	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6551	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6552	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6553	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6554	ac_header_preproc=yes
	6555	;;
	6556	no:yes:* )
	6557	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6558	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6559	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6560	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6561	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6562	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6563	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6564	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6565	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6566	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6567	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6568	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6569	(
	6570	cat <<\_ASBOX
[3240]	6571	## ---------------------------------------------- ##
	6572	## Report this to orxonox-dev at mail.datacore.ch ##
	6573	## ---------------------------------------------- ##
[3140]	6574	_ASBOX
	6575	) \|
	6576	sed "s/^/$as_me: WARNING: /" >&2
	6577	;;
	6578	esac
	6579	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6580	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6581	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6582	echo $ECHO_N "(cached) $ECHO_C" >&6
	6583	else
	6584	eval "$as_ac_Header=\$ac_header_preproc"
	6585	fi
	6586	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6587	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6588
	6589	fi
	6590	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6591	cat >>confdefs.h <<_ACEOF
	6592	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6593	_ACEOF
	6594	pngHeader="yes"
	6595	else
	6596	pngHeader="no"
	6597	fi
	6598
	6599	done
	6600
	6601	if test $pngHeader = "no"; then
	6602	echo " not including png."
	6603	else
	6604	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6605	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6606	if test "${ac_cv_lib_png_main+set}" = set; then
	6607	echo $ECHO_N "(cached) $ECHO_C" >&6
	6608	else
	6609	ac_check_lib_save_LIBS=$LIBS
	6610	LIBS="-lpng $LIBS"
	6611	cat >conftest.$ac_ext <<_ACEOF
	6612	/* confdefs.h. */
	6613	_ACEOF
	6614	cat confdefs.h >>conftest.$ac_ext
	6615	cat >>conftest.$ac_ext <<_ACEOF
	6616	/* end confdefs.h. */
	6617
	6618
	6619	int
	6620	main ()
	6621	{
	6622	main ();
	6623	;
	6624	return 0;
	6625	}
	6626	_ACEOF
	6627	rm -f conftest.$ac_objext conftest$ac_exeext
	6628	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6629	(eval $ac_link) 2>conftest.er1
	6630	ac_status=$?
	6631	grep -v '^ *+' conftest.er1 >conftest.err
	6632	rm -f conftest.er1
	6633	cat conftest.err >&5
	6634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6635	(exit $ac_status); } &&
	6636	{ ac_try='test -z "$ac_c_werror_flag"
	6637	\|\| test ! -s conftest.err'
	6638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6639	(eval $ac_try) 2>&5
	6640	ac_status=$?
	6641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6642	(exit $ac_status); }; } &&
	6643	{ ac_try='test -s conftest$ac_exeext'
	6644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6645	(eval $ac_try) 2>&5
	6646	ac_status=$?
	6647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6648	(exit $ac_status); }; }; then
	6649	ac_cv_lib_png_main=yes
	6650	else
	6651	echo "$as_me: failed program was:" >&5
	6652	sed 's/^/\| /' conftest.$ac_ext >&5
	6653
	6654	ac_cv_lib_png_main=no
	6655	fi
	6656	rm -f conftest.err conftest.$ac_objext \
	6657	conftest$ac_exeext conftest.$ac_ext
	6658	LIBS=$ac_check_lib_save_LIBS
	6659	fi
	6660	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6661	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6662	if test $ac_cv_lib_png_main = yes; then
	6663	FOUND_png=yes
	6664	fi
	6665
	6666	if test "$FOUND_png" = "yes" ; then
	6667	LIBS="$LIBS -lpng"
	6668	else
	6669	echo "------------------"
	6670	echo "png library not found."
	6671	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6672	echo "------------------"
	6673	exit -1
	6674	fi
	6675	fi
	6676	fi
	6677
[2980]	6678	## checking for GTK
[3100]	6679	if test "$def_gtk" = yes; then
	6680
	6681	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6682	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6683	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6684	if `pkg-config --exists gtk+-2.0`; then
	6685	echo "yes"
	6686	have_gtk2=yes
	6687	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6688	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6689
	6690	cat >>confdefs.h <<_ACEOF
	6691	#define HAVE_GTK2 1
	6692	_ACEOF
	6693
[3100]	6694	else
	6695	echo "no"
	6696	fi
	6697
[2980]	6698	fi
[2190]	6699
[2701]	6700
	6701
[2190]	6702
[3100]	6703	if test x$have_gtk2 = xyes; then
[2980]	6704	HAVE_GTK2_TRUE=
	6705	HAVE_GTK2_FALSE='#'
	6706	else
	6707	HAVE_GTK2_TRUE='#'
	6708	HAVE_GTK2_FALSE=
	6709	fi
	6710
	6711
[3271]	6712	## checking for gThread
	6713	if test "$def_gthread" = yes; then
	6714
	6715	echo "$as_me:$LINENO: checking for gthread" >&5
	6716	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6717	if `pkg-config --exists gthread-2.0`; then
	6718	echo "yes"
	6719	have_gthread=yes
	6720	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6721	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
	6722
	6723	cat >>confdefs.h <<_ACEOF
	6724	#define HAVE_GTHREAD 1
	6725	_ACEOF
	6726
	6727	else
	6728	echo "no"
	6729	fi
	6730
	6731	fi
	6732
	6733
	6734
	6735
	6736	if test x$have_gthread = xyes; then
	6737	HAVE_GTHREAD_TRUE=
	6738	HAVE_GTHREAD_FALSE='#'
	6739	else
	6740	HAVE_GTHREAD_TRUE='#'
	6741	HAVE_GTHREAD_FALSE=
	6742	fi
	6743
	6744
[3243]	6745	## checking for libcURL
	6746	if test "$def_curl" = yes; then
[2980]	6747
[3100]	6748
[3243]	6749	for ac_header in curl/curl.h
	6750	do
	6751	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6752	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6753	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6754	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6755	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6756	echo $ECHO_N "(cached) $ECHO_C" >&6
	6757	fi
	6758	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6759	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6760	else
	6761	# Is the header compilable?
	6762	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6763	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6764	cat >conftest.$ac_ext <<_ACEOF
	6765	/* confdefs.h. */
	6766	_ACEOF
	6767	cat confdefs.h >>conftest.$ac_ext
	6768	cat >>conftest.$ac_ext <<_ACEOF
	6769	/* end confdefs.h. */
	6770	$ac_includes_default
	6771	#include <$ac_header>
	6772	_ACEOF
	6773	rm -f conftest.$ac_objext
	6774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6775	(eval $ac_compile) 2>conftest.er1
	6776	ac_status=$?
	6777	grep -v '^ *+' conftest.er1 >conftest.err
	6778	rm -f conftest.er1
	6779	cat conftest.err >&5
	6780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6781	(exit $ac_status); } &&
	6782	{ ac_try='test -z "$ac_c_werror_flag"
	6783	\|\| test ! -s conftest.err'
	6784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6785	(eval $ac_try) 2>&5
	6786	ac_status=$?
	6787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6788	(exit $ac_status); }; } &&
	6789	{ ac_try='test -s conftest.$ac_objext'
	6790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6791	(eval $ac_try) 2>&5
	6792	ac_status=$?
	6793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6794	(exit $ac_status); }; }; then
	6795	ac_header_compiler=yes
	6796	else
	6797	echo "$as_me: failed program was:" >&5
	6798	sed 's/^/\| /' conftest.$ac_ext >&5
	6799
	6800	ac_header_compiler=no
	6801	fi
	6802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6803	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6804	echo "${ECHO_T}$ac_header_compiler" >&6
	6805
	6806	# Is the header present?
	6807	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6808	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6809	cat >conftest.$ac_ext <<_ACEOF
	6810	/* confdefs.h. */
	6811	_ACEOF
	6812	cat confdefs.h >>conftest.$ac_ext
	6813	cat >>conftest.$ac_ext <<_ACEOF
	6814	/* end confdefs.h. */
	6815	#include <$ac_header>
	6816	_ACEOF
	6817	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6818	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6819	ac_status=$?
	6820	grep -v '^ *+' conftest.er1 >conftest.err
	6821	rm -f conftest.er1
	6822	cat conftest.err >&5
	6823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6824	(exit $ac_status); } >/dev/null; then
	6825	if test -s conftest.err; then
	6826	ac_cpp_err=$ac_c_preproc_warn_flag
	6827	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6828	else
	6829	ac_cpp_err=
	6830	fi
	6831	else
	6832	ac_cpp_err=yes
	6833	fi
	6834	if test -z "$ac_cpp_err"; then
	6835	ac_header_preproc=yes
	6836	else
	6837	echo "$as_me: failed program was:" >&5
	6838	sed 's/^/\| /' conftest.$ac_ext >&5
	6839
	6840	ac_header_preproc=no
	6841	fi
	6842	rm -f conftest.err conftest.$ac_ext
	6843	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6844	echo "${ECHO_T}$ac_header_preproc" >&6
	6845
	6846	# So? What about this header?
	6847	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6848	yes:no: )
	6849	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6850	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6851	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6852	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6853	ac_header_preproc=yes
	6854	;;
	6855	no:yes:* )
	6856	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6857	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6858	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6859	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6860	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6861	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6862	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6863	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6864	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6865	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6866	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6867	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6868	(
	6869	cat <<\_ASBOX
	6870	## ---------------------------------------------- ##
	6871	## Report this to orxonox-dev at mail.datacore.ch ##
	6872	## ---------------------------------------------- ##
	6873	_ASBOX
	6874	) \|
	6875	sed "s/^/$as_me: WARNING: /" >&2
	6876	;;
	6877	esac
	6878	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6879	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6880	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6881	echo $ECHO_N "(cached) $ECHO_C" >&6
	6882	else
	6883	eval "$as_ac_Header=\$ac_header_preproc"
	6884	fi
	6885	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6886	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6887
	6888	fi
	6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6890	cat >>confdefs.h <<_ACEOF
	6891	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6892	_ACEOF
	6893	curlHeader="yes"
	6894	else
	6895	curlHeader="no"
	6896	fi
	6897
	6898	done
	6899
	6900	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6901	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6902	if test "${ac_cv_lib_curl_main+set}" = set; then
	6903	echo $ECHO_N "(cached) $ECHO_C" >&6
	6904	else
	6905	ac_check_lib_save_LIBS=$LIBS
	6906	LIBS="-lcurl $LIBS"
	6907	cat >conftest.$ac_ext <<_ACEOF
	6908	/* confdefs.h. */
	6909	_ACEOF
	6910	cat confdefs.h >>conftest.$ac_ext
	6911	cat >>conftest.$ac_ext <<_ACEOF
	6912	/* end confdefs.h. */
	6913
	6914
	6915	int
	6916	main ()
	6917	{
	6918	main ();
	6919	;
	6920	return 0;
	6921	}
	6922	_ACEOF
	6923	rm -f conftest.$ac_objext conftest$ac_exeext
	6924	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6925	(eval $ac_link) 2>conftest.er1
	6926	ac_status=$?
	6927	grep -v '^ *+' conftest.er1 >conftest.err
	6928	rm -f conftest.er1
	6929	cat conftest.err >&5
	6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6931	(exit $ac_status); } &&
	6932	{ ac_try='test -z "$ac_c_werror_flag"
	6933	\|\| test ! -s conftest.err'
	6934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6935	(eval $ac_try) 2>&5
	6936	ac_status=$?
	6937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6938	(exit $ac_status); }; } &&
	6939	{ ac_try='test -s conftest$ac_exeext'
	6940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6941	(eval $ac_try) 2>&5
	6942	ac_status=$?
	6943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6944	(exit $ac_status); }; }; then
	6945	ac_cv_lib_curl_main=yes
	6946	else
	6947	echo "$as_me: failed program was:" >&5
	6948	sed 's/^/\| /' conftest.$ac_ext >&5
	6949
	6950	ac_cv_lib_curl_main=no
	6951	fi
	6952	rm -f conftest.err conftest.$ac_objext \
	6953	conftest$ac_exeext conftest.$ac_ext
	6954	LIBS=$ac_check_lib_save_LIBS
	6955	fi
	6956	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6957	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	6958	if test $ac_cv_lib_curl_main = yes; then
	6959	FOUND_curl=yes
	6960	fi
	6961
	6962	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	6963	have_curl=yes
	6964	CURL_LIBS=`curl-config --libs`
	6965	CURLCFLAGS=`curl-config --cflags`
	6966
	6967	cat >>confdefs.h <<_ACEOF
	6968	#define HAVE_CURL 1
	6969	_ACEOF
	6970
	6971	else
	6972	have_curl=no
	6973	fi
	6974
	6975	fi
	6976
	6977
	6978
	6979
	6980	if test x$have_curl = xyes; then
	6981	HAVE_CURL_TRUE=
	6982	HAVE_CURL_FALSE='#'
	6983	else
	6984	HAVE_CURL_TRUE='#'
	6985	HAVE_CURL_FALSE=
	6986	fi
	6987
	6988
	6989
[3273]	6990	##checking for pthread
[3283]	6991	if test x$def_pthread = xyes ; then
	6992	if test x$have_gthread = xyes ; then
[3273]	6993
	6994	for ac_header in pthread.h
	6995	do
	6996	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6997	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6998	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6999	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7000	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7001	echo $ECHO_N "(cached) $ECHO_C" >&6
	7002	fi
	7003	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7004	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7005	else
	7006	# Is the header compilable?
	7007	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7008	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7009	cat >conftest.$ac_ext <<_ACEOF
	7010	/* confdefs.h. */
	7011	_ACEOF
	7012	cat confdefs.h >>conftest.$ac_ext
	7013	cat >>conftest.$ac_ext <<_ACEOF
	7014	/* end confdefs.h. */
	7015	$ac_includes_default
	7016	#include <$ac_header>
	7017	_ACEOF
	7018	rm -f conftest.$ac_objext
	7019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7020	(eval $ac_compile) 2>conftest.er1
	7021	ac_status=$?
	7022	grep -v '^ *+' conftest.er1 >conftest.err
	7023	rm -f conftest.er1
	7024	cat conftest.err >&5
	7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7026	(exit $ac_status); } &&
	7027	{ ac_try='test -z "$ac_c_werror_flag"
	7028	\|\| test ! -s conftest.err'
	7029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7030	(eval $ac_try) 2>&5
	7031	ac_status=$?
	7032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7033	(exit $ac_status); }; } &&
	7034	{ ac_try='test -s conftest.$ac_objext'
	7035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7036	(eval $ac_try) 2>&5
	7037	ac_status=$?
	7038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7039	(exit $ac_status); }; }; then
	7040	ac_header_compiler=yes
	7041	else
	7042	echo "$as_me: failed program was:" >&5
	7043	sed 's/^/\| /' conftest.$ac_ext >&5
	7044
	7045	ac_header_compiler=no
	7046	fi
	7047	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7048	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7049	echo "${ECHO_T}$ac_header_compiler" >&6
	7050
	7051	# Is the header present?
	7052	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7053	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7054	cat >conftest.$ac_ext <<_ACEOF
	7055	/* confdefs.h. */
	7056	_ACEOF
	7057	cat confdefs.h >>conftest.$ac_ext
	7058	cat >>conftest.$ac_ext <<_ACEOF
	7059	/* end confdefs.h. */
	7060	#include <$ac_header>
	7061	_ACEOF
	7062	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7063	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7064	ac_status=$?
	7065	grep -v '^ *+' conftest.er1 >conftest.err
	7066	rm -f conftest.er1
	7067	cat conftest.err >&5
	7068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7069	(exit $ac_status); } >/dev/null; then
	7070	if test -s conftest.err; then
	7071	ac_cpp_err=$ac_c_preproc_warn_flag
	7072	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7073	else
	7074	ac_cpp_err=
	7075	fi
	7076	else
	7077	ac_cpp_err=yes
	7078	fi
	7079	if test -z "$ac_cpp_err"; then
	7080	ac_header_preproc=yes
	7081	else
	7082	echo "$as_me: failed program was:" >&5
	7083	sed 's/^/\| /' conftest.$ac_ext >&5
	7084
	7085	ac_header_preproc=no
	7086	fi
	7087	rm -f conftest.err conftest.$ac_ext
	7088	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7089	echo "${ECHO_T}$ac_header_preproc" >&6
	7090
	7091	# So? What about this header?
	7092	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7093	yes:no: )
	7094	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7095	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7096	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7097	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7098	ac_header_preproc=yes
	7099	;;
	7100	no:yes:* )
	7101	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7102	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7103	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7104	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7105	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7106	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7107	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7108	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7109	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7110	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7111	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7112	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7113	(
	7114	cat <<\_ASBOX
	7115	## ---------------------------------------------- ##
	7116	## Report this to orxonox-dev at mail.datacore.ch ##
	7117	## ---------------------------------------------- ##
	7118	_ASBOX
	7119	) \|
	7120	sed "s/^/$as_me: WARNING: /" >&2
	7121	;;
	7122	esac
	7123	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7124	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7125	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7126	echo $ECHO_N "(cached) $ECHO_C" >&6
	7127	else
	7128	eval "$as_ac_Header=\$ac_header_preproc"
	7129	fi
	7130	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7131	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7132
	7133	fi
	7134	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7135	cat >>confdefs.h <<_ACEOF
	7136	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7137	_ACEOF
	7138	pthreadHeader="yes"
	7139	else
	7140	pthreadHeader="no"
	7141	fi
	7142
	7143	done
	7144
[3274]	7145	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[3272]	7146	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7147	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7148	echo $ECHO_N "(cached) $ECHO_C" >&6
	7149	else
	7150	ac_check_lib_save_LIBS=$LIBS
	7151	LIBS="-lpthread $LIBS"
	7152	cat >conftest.$ac_ext <<_ACEOF
	7153	/* confdefs.h. */
	7154	_ACEOF
	7155	cat confdefs.h >>conftest.$ac_ext
	7156	cat >>conftest.$ac_ext <<_ACEOF
	7157	/* end confdefs.h. */
[2190]	7158
	7159
[3272]	7160	int
	7161	main ()
	7162	{
	7163	main ();
	7164	;
	7165	return 0;
	7166	}
	7167	_ACEOF
	7168	rm -f conftest.$ac_objext conftest$ac_exeext
	7169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7170	(eval $ac_link) 2>conftest.er1
	7171	ac_status=$?
	7172	grep -v '^ *+' conftest.er1 >conftest.err
	7173	rm -f conftest.er1
	7174	cat conftest.err >&5
	7175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7176	(exit $ac_status); } &&
	7177	{ ac_try='test -z "$ac_c_werror_flag"
	7178	\|\| test ! -s conftest.err'
	7179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7180	(eval $ac_try) 2>&5
	7181	ac_status=$?
	7182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7183	(exit $ac_status); }; } &&
	7184	{ ac_try='test -s conftest$ac_exeext'
	7185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7186	(eval $ac_try) 2>&5
	7187	ac_status=$?
	7188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7189	(exit $ac_status); }; }; then
	7190	ac_cv_lib_pthread_main=yes
	7191	else
	7192	echo "$as_me: failed program was:" >&5
	7193	sed 's/^/\| /' conftest.$ac_ext >&5
	7194
	7195	ac_cv_lib_pthread_main=no
	7196	fi
	7197	rm -f conftest.err conftest.$ac_objext \
	7198	conftest$ac_exeext conftest.$ac_ext
	7199	LIBS=$ac_check_lib_save_LIBS
	7200	fi
	7201	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7202	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7203	if test $ac_cv_lib_pthread_main = yes; then
	7204	FOUND_pthread=yes
	7205	fi
	7206
[3274]	7207	if test "$FOUND_pthread" = "yes" ; then
	7208	LIBS="$LIBS -lpthread"
	7209	fi
[3283]	7210	fi
[3274]	7211	fi
[1956]	7212	# FIXME: Replace `main' with a function in `-lm':
	7213
	7214	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7215	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7216	if test "${ac_cv_lib_m_main+set}" = set; then
	7217	echo $ECHO_N "(cached) $ECHO_C" >&6
	7218	else
	7219	ac_check_lib_save_LIBS=$LIBS
	7220	LIBS="-lm $LIBS"
	7221	cat >conftest.$ac_ext <<_ACEOF
	7222	/* confdefs.h. */
	7223	_ACEOF
	7224	cat confdefs.h >>conftest.$ac_ext
	7225	cat >>conftest.$ac_ext <<_ACEOF
	7226	/* end confdefs.h. */
	7227
	7228
	7229	int
	7230	main ()
	7231	{
	7232	main ();
	7233	;
	7234	return 0;
	7235	}
	7236	_ACEOF
	7237	rm -f conftest.$ac_objext conftest$ac_exeext
	7238	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7239	(eval $ac_link) 2>conftest.er1
	7240	ac_status=$?
	7241	grep -v '^ *+' conftest.er1 >conftest.err
	7242	rm -f conftest.er1
	7243	cat conftest.err >&5
	7244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7245	(exit $ac_status); } &&
	7246	{ ac_try='test -z "$ac_c_werror_flag"
	7247	\|\| test ! -s conftest.err'
	7248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7249	(eval $ac_try) 2>&5
	7250	ac_status=$?
	7251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7252	(exit $ac_status); }; } &&
	7253	{ ac_try='test -s conftest$ac_exeext'
	7254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7255	(eval $ac_try) 2>&5
	7256	ac_status=$?
	7257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7258	(exit $ac_status); }; }; then
	7259	ac_cv_lib_m_main=yes
	7260	else
	7261	echo "$as_me: failed program was:" >&5
	7262	sed 's/^/\| /' conftest.$ac_ext >&5
	7263
	7264	ac_cv_lib_m_main=no
	7265	fi
	7266	rm -f conftest.err conftest.$ac_objext \
	7267	conftest$ac_exeext conftest.$ac_ext
	7268	LIBS=$ac_check_lib_save_LIBS
	7269	fi
	7270	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7271	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7272	if test $ac_cv_lib_m_main = yes; then
	7273	cat >>confdefs.h <<_ACEOF
	7274	#define HAVE_LIBM 1
	7275	_ACEOF
	7276
	7277	LIBS="-lm $LIBS"
	7278
	7279	fi
	7280
	7281
[2018]	7282
[1956]	7283	# Checks for header files.
	7284	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7285	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7286	if test "${ac_cv_header_stdc+set}" = set; then
	7287	echo $ECHO_N "(cached) $ECHO_C" >&6
	7288	else
	7289	cat >conftest.$ac_ext <<_ACEOF
	7290	/* confdefs.h. */
	7291	_ACEOF
	7292	cat confdefs.h >>conftest.$ac_ext
	7293	cat >>conftest.$ac_ext <<_ACEOF
	7294	/* end confdefs.h. */
	7295	#include <stdlib.h>
	7296	#include <stdarg.h>
	7297	#include <string.h>
	7298	#include <float.h>
	7299
	7300	int
	7301	main ()
	7302	{
	7303
	7304	;
	7305	return 0;
	7306	}
	7307	_ACEOF
	7308	rm -f conftest.$ac_objext
	7309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7310	(eval $ac_compile) 2>conftest.er1
	7311	ac_status=$?
	7312	grep -v '^ *+' conftest.er1 >conftest.err
	7313	rm -f conftest.er1
	7314	cat conftest.err >&5
	7315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7316	(exit $ac_status); } &&
	7317	{ ac_try='test -z "$ac_c_werror_flag"
	7318	\|\| test ! -s conftest.err'
	7319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7320	(eval $ac_try) 2>&5
	7321	ac_status=$?
	7322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7323	(exit $ac_status); }; } &&
	7324	{ ac_try='test -s conftest.$ac_objext'
	7325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7326	(eval $ac_try) 2>&5
	7327	ac_status=$?
	7328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7329	(exit $ac_status); }; }; then
	7330	ac_cv_header_stdc=yes
	7331	else
	7332	echo "$as_me: failed program was:" >&5
	7333	sed 's/^/\| /' conftest.$ac_ext >&5
	7334
	7335	ac_cv_header_stdc=no
	7336	fi
	7337	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7338
	7339	if test $ac_cv_header_stdc = yes; then
	7340	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7341	cat >conftest.$ac_ext <<_ACEOF
	7342	/* confdefs.h. */
	7343	_ACEOF
	7344	cat confdefs.h >>conftest.$ac_ext
	7345	cat >>conftest.$ac_ext <<_ACEOF
	7346	/* end confdefs.h. */
	7347	#include <string.h>
	7348
	7349	_ACEOF
	7350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7351	$EGREP "memchr" >/dev/null 2>&1; then
	7352	:
	7353	else
	7354	ac_cv_header_stdc=no
	7355	fi
	7356	rm -f conftest*
	7357
	7358	fi
	7359
	7360	if test $ac_cv_header_stdc = yes; then
	7361	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7362	cat >conftest.$ac_ext <<_ACEOF
	7363	/* confdefs.h. */
	7364	_ACEOF
	7365	cat confdefs.h >>conftest.$ac_ext
	7366	cat >>conftest.$ac_ext <<_ACEOF
	7367	/* end confdefs.h. */
	7368	#include <stdlib.h>
	7369
	7370	_ACEOF
	7371	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7372	$EGREP "free" >/dev/null 2>&1; then
	7373	:
	7374	else
	7375	ac_cv_header_stdc=no
	7376	fi
	7377	rm -f conftest*
	7378
	7379	fi
	7380
	7381	if test $ac_cv_header_stdc = yes; then
	7382	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7383	if test "$cross_compiling" = yes; then
	7384	:
	7385	else
	7386	cat >conftest.$ac_ext <<_ACEOF
	7387	/* confdefs.h. */
	7388	_ACEOF
	7389	cat confdefs.h >>conftest.$ac_ext
	7390	cat >>conftest.$ac_ext <<_ACEOF
	7391	/* end confdefs.h. */
	7392	#include <ctype.h>
	7393	#if ((' ' & 0x0FF) == 0x020)
	7394	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7395	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7396	#else
	7397	# define ISLOWER(c) \
	7398	(('a' <= (c) && (c) <= 'i') \
	7399	\|\| ('j' <= (c) && (c) <= 'r') \
	7400	\|\| ('s' <= (c) && (c) <= 'z'))
	7401	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7402	#endif
	7403
	7404	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7405	int
	7406	main ()
	7407	{
	7408	int i;
	7409	for (i = 0; i < 256; i++)
	7410	if (XOR (islower (i), ISLOWER (i))
	7411	\|\| toupper (i) != TOUPPER (i))
	7412	exit(2);
	7413	exit (0);
	7414	}
	7415	_ACEOF
	7416	rm -f conftest$ac_exeext
	7417	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7418	(eval $ac_link) 2>&5
	7419	ac_status=$?
	7420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7423	(eval $ac_try) 2>&5
	7424	ac_status=$?
	7425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7426	(exit $ac_status); }; }; then
	7427	:
	7428	else
	7429	echo "$as_me: program exited with status $ac_status" >&5
	7430	echo "$as_me: failed program was:" >&5
	7431	sed 's/^/\| /' conftest.$ac_ext >&5
	7432
	7433	( exit $ac_status )
	7434	ac_cv_header_stdc=no
	7435	fi
	7436	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7437	fi
	7438	fi
	7439	fi
	7440	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7441	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7442	if test $ac_cv_header_stdc = yes; then
	7443
	7444	cat >>confdefs.h <<\_ACEOF
	7445	#define STDC_HEADERS 1
	7446	_ACEOF
	7447
	7448	fi
	7449
	7450
	7451
	7452	for ac_header in stdlib.h string.h
	7453	do
	7454	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7455	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7456	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7457	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7458	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7459	echo $ECHO_N "(cached) $ECHO_C" >&6
	7460	fi
	7461	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7462	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7463	else
	7464	# Is the header compilable?
	7465	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7466	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7467	cat >conftest.$ac_ext <<_ACEOF
	7468	/* confdefs.h. */
	7469	_ACEOF
	7470	cat confdefs.h >>conftest.$ac_ext
	7471	cat >>conftest.$ac_ext <<_ACEOF
	7472	/* end confdefs.h. */
	7473	$ac_includes_default
	7474	#include <$ac_header>
	7475	_ACEOF
	7476	rm -f conftest.$ac_objext
	7477	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7478	(eval $ac_compile) 2>conftest.er1
	7479	ac_status=$?
	7480	grep -v '^ *+' conftest.er1 >conftest.err
	7481	rm -f conftest.er1
	7482	cat conftest.err >&5
	7483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7484	(exit $ac_status); } &&
	7485	{ ac_try='test -z "$ac_c_werror_flag"
	7486	\|\| test ! -s conftest.err'
	7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7488	(eval $ac_try) 2>&5
	7489	ac_status=$?
	7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7491	(exit $ac_status); }; } &&
	7492	{ ac_try='test -s conftest.$ac_objext'
	7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7494	(eval $ac_try) 2>&5
	7495	ac_status=$?
	7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7497	(exit $ac_status); }; }; then
	7498	ac_header_compiler=yes
	7499	else
	7500	echo "$as_me: failed program was:" >&5
	7501	sed 's/^/\| /' conftest.$ac_ext >&5
	7502
	7503	ac_header_compiler=no
	7504	fi
	7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7506	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7507	echo "${ECHO_T}$ac_header_compiler" >&6
	7508
	7509	# Is the header present?
	7510	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7511	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7512	cat >conftest.$ac_ext <<_ACEOF
	7513	/* confdefs.h. */
	7514	_ACEOF
	7515	cat confdefs.h >>conftest.$ac_ext
	7516	cat >>conftest.$ac_ext <<_ACEOF
	7517	/* end confdefs.h. */
	7518	#include <$ac_header>
	7519	_ACEOF
	7520	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7521	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7522	ac_status=$?
	7523	grep -v '^ *+' conftest.er1 >conftest.err
	7524	rm -f conftest.er1
	7525	cat conftest.err >&5
	7526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7527	(exit $ac_status); } >/dev/null; then
	7528	if test -s conftest.err; then
	7529	ac_cpp_err=$ac_c_preproc_warn_flag
	7530	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7531	else
	7532	ac_cpp_err=
	7533	fi
	7534	else
	7535	ac_cpp_err=yes
	7536	fi
	7537	if test -z "$ac_cpp_err"; then
	7538	ac_header_preproc=yes
	7539	else
	7540	echo "$as_me: failed program was:" >&5
	7541	sed 's/^/\| /' conftest.$ac_ext >&5
	7542
	7543	ac_header_preproc=no
	7544	fi
	7545	rm -f conftest.err conftest.$ac_ext
	7546	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7547	echo "${ECHO_T}$ac_header_preproc" >&6
	7548
	7549	# So? What about this header?
	7550	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7551	yes:no: )
	7552	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7553	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7554	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7555	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7556	ac_header_preproc=yes
	7557	;;
	7558	no:yes:* )
	7559	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7560	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7561	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7562	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7563	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7564	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7565	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7566	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7567	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7568	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7569	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7570	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7571	(
	7572	cat <<\_ASBOX
[3240]	7573	## ---------------------------------------------- ##
	7574	## Report this to orxonox-dev at mail.datacore.ch ##
	7575	## ---------------------------------------------- ##
[1956]	7576	_ASBOX
	7577	) \|
	7578	sed "s/^/$as_me: WARNING: /" >&2
	7579	;;
	7580	esac
	7581	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7582	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7583	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7584	echo $ECHO_N "(cached) $ECHO_C" >&6
	7585	else
	7586	eval "$as_ac_Header=\$ac_header_preproc"
	7587	fi
	7588	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7589	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7590
	7591	fi
	7592	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7593	cat >>confdefs.h <<_ACEOF
	7594	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7595	_ACEOF
	7596
	7597	fi
	7598
	7599	done
	7600
	7601
	7602	# Checks for typedefs, structures, and compiler characteristics.
	7603	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7604	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7605	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7606	echo $ECHO_N "(cached) $ECHO_C" >&6
	7607	else
	7608	cat >conftest.$ac_ext <<_ACEOF
	7609	/* confdefs.h. */
	7610	_ACEOF
	7611	cat confdefs.h >>conftest.$ac_ext
	7612	cat >>conftest.$ac_ext <<_ACEOF
	7613	/* end confdefs.h. */
	7614
	7615	#include <stdbool.h>
	7616	#ifndef bool
	7617	# error bool is not defined
	7618	#endif
	7619	#ifndef false
	7620	# error false is not defined
	7621	#endif
	7622	#if false
	7623	# error false is not 0
	7624	#endif
	7625	#ifndef true
	7626	# error true is not defined
	7627	#endif
	7628	#if true != 1
	7629	# error true is not 1
	7630	#endif
	7631	#ifndef __bool_true_false_are_defined
	7632	# error __bool_true_false_are_defined is not defined
	7633	#endif
	7634
	7635	struct s { _Bool s: 1; _Bool t; } s;
	7636
	7637	char a[true == 1 ? 1 : -1];
	7638	char b[false == 0 ? 1 : -1];
	7639	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7640	char d[(bool) -0.5 == true ? 1 : -1];
	7641	bool e = &s;
	7642	char f[(_Bool) -0.0 == false ? 1 : -1];
	7643	char g[true];
	7644	char h[sizeof (_Bool)];
	7645	char i[sizeof s.t];
	7646
	7647	int
	7648	main ()
	7649	{
	7650	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7651	;
	7652	return 0;
	7653	}
	7654	_ACEOF
	7655	rm -f conftest.$ac_objext
	7656	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7657	(eval $ac_compile) 2>conftest.er1
	7658	ac_status=$?
	7659	grep -v '^ *+' conftest.er1 >conftest.err
	7660	rm -f conftest.er1
	7661	cat conftest.err >&5
	7662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7663	(exit $ac_status); } &&
	7664	{ ac_try='test -z "$ac_c_werror_flag"
	7665	\|\| test ! -s conftest.err'
	7666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7667	(eval $ac_try) 2>&5
	7668	ac_status=$?
	7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7670	(exit $ac_status); }; } &&
	7671	{ ac_try='test -s conftest.$ac_objext'
	7672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7673	(eval $ac_try) 2>&5
	7674	ac_status=$?
	7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7676	(exit $ac_status); }; }; then
	7677	ac_cv_header_stdbool_h=yes
	7678	else
	7679	echo "$as_me: failed program was:" >&5
	7680	sed 's/^/\| /' conftest.$ac_ext >&5
	7681
	7682	ac_cv_header_stdbool_h=no
	7683	fi
	7684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7685	fi
	7686	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7687	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7688	echo "$as_me:$LINENO: checking for _Bool" >&5
	7689	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7690	if test "${ac_cv_type__Bool+set}" = set; then
	7691	echo $ECHO_N "(cached) $ECHO_C" >&6
	7692	else
	7693	cat >conftest.$ac_ext <<_ACEOF
	7694	/* confdefs.h. */
	7695	_ACEOF
	7696	cat confdefs.h >>conftest.$ac_ext
	7697	cat >>conftest.$ac_ext <<_ACEOF
	7698	/* end confdefs.h. */
	7699	$ac_includes_default
	7700	int
	7701	main ()
	7702	{
	7703	if ((_Bool *) 0)
	7704	return 0;
	7705	if (sizeof (_Bool))
	7706	return 0;
	7707	;
	7708	return 0;
	7709	}
	7710	_ACEOF
	7711	rm -f conftest.$ac_objext
	7712	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7713	(eval $ac_compile) 2>conftest.er1
	7714	ac_status=$?
	7715	grep -v '^ *+' conftest.er1 >conftest.err
	7716	rm -f conftest.er1
	7717	cat conftest.err >&5
	7718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7719	(exit $ac_status); } &&
	7720	{ ac_try='test -z "$ac_c_werror_flag"
	7721	\|\| test ! -s conftest.err'
	7722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7723	(eval $ac_try) 2>&5
	7724	ac_status=$?
	7725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7726	(exit $ac_status); }; } &&
	7727	{ ac_try='test -s conftest.$ac_objext'
	7728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7729	(eval $ac_try) 2>&5
	7730	ac_status=$?
	7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7732	(exit $ac_status); }; }; then
	7733	ac_cv_type__Bool=yes
	7734	else
	7735	echo "$as_me: failed program was:" >&5
	7736	sed 's/^/\| /' conftest.$ac_ext >&5
	7737
	7738	ac_cv_type__Bool=no
	7739	fi
	7740	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7741	fi
	7742	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7743	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7744	if test $ac_cv_type__Bool = yes; then
	7745
	7746	cat >>confdefs.h <<_ACEOF
	7747	#define HAVE__BOOL 1
	7748	_ACEOF
	7749
	7750
	7751	fi
	7752
	7753	if test $ac_cv_header_stdbool_h = yes; then
	7754
	7755	cat >>confdefs.h <<\_ACEOF
	7756	#define HAVE_STDBOOL_H 1
	7757	_ACEOF
	7758
	7759	fi
	7760
	7761
	7762	# Checks for library functions.
	7763
	7764	for ac_header in stdlib.h
	7765	do
	7766	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7767	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7768	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7769	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7770	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7771	echo $ECHO_N "(cached) $ECHO_C" >&6
	7772	fi
	7773	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7774	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7775	else
	7776	# Is the header compilable?
	7777	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7778	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7779	cat >conftest.$ac_ext <<_ACEOF
	7780	/* confdefs.h. */
	7781	_ACEOF
	7782	cat confdefs.h >>conftest.$ac_ext
	7783	cat >>conftest.$ac_ext <<_ACEOF
	7784	/* end confdefs.h. */
	7785	$ac_includes_default
	7786	#include <$ac_header>
	7787	_ACEOF
	7788	rm -f conftest.$ac_objext
	7789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7790	(eval $ac_compile) 2>conftest.er1
	7791	ac_status=$?
	7792	grep -v '^ *+' conftest.er1 >conftest.err
	7793	rm -f conftest.er1
	7794	cat conftest.err >&5
	7795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7796	(exit $ac_status); } &&
	7797	{ ac_try='test -z "$ac_c_werror_flag"
	7798	\|\| test ! -s conftest.err'
	7799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7800	(eval $ac_try) 2>&5
	7801	ac_status=$?
	7802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7803	(exit $ac_status); }; } &&
	7804	{ ac_try='test -s conftest.$ac_objext'
	7805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7806	(eval $ac_try) 2>&5
	7807	ac_status=$?
	7808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7809	(exit $ac_status); }; }; then
	7810	ac_header_compiler=yes
	7811	else
	7812	echo "$as_me: failed program was:" >&5
	7813	sed 's/^/\| /' conftest.$ac_ext >&5
	7814
	7815	ac_header_compiler=no
	7816	fi
	7817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7818	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7819	echo "${ECHO_T}$ac_header_compiler" >&6
	7820
	7821	# Is the header present?
	7822	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7823	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7824	cat >conftest.$ac_ext <<_ACEOF
	7825	/* confdefs.h. */
	7826	_ACEOF
	7827	cat confdefs.h >>conftest.$ac_ext
	7828	cat >>conftest.$ac_ext <<_ACEOF
	7829	/* end confdefs.h. */
	7830	#include <$ac_header>
	7831	_ACEOF
	7832	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7833	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7834	ac_status=$?
	7835	grep -v '^ *+' conftest.er1 >conftest.err
	7836	rm -f conftest.er1
	7837	cat conftest.err >&5
	7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7839	(exit $ac_status); } >/dev/null; then
	7840	if test -s conftest.err; then
	7841	ac_cpp_err=$ac_c_preproc_warn_flag
	7842	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7843	else
	7844	ac_cpp_err=
	7845	fi
	7846	else
	7847	ac_cpp_err=yes
	7848	fi
	7849	if test -z "$ac_cpp_err"; then
	7850	ac_header_preproc=yes
	7851	else
	7852	echo "$as_me: failed program was:" >&5
	7853	sed 's/^/\| /' conftest.$ac_ext >&5
	7854
	7855	ac_header_preproc=no
	7856	fi
	7857	rm -f conftest.err conftest.$ac_ext
	7858	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7859	echo "${ECHO_T}$ac_header_preproc" >&6
	7860
	7861	# So? What about this header?
	7862	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7863	yes:no: )
	7864	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7865	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7866	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7867	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7868	ac_header_preproc=yes
	7869	;;
	7870	no:yes:* )
	7871	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7872	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7873	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7874	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7875	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7876	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7877	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7878	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7879	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7880	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7881	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7882	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7883	(
	7884	cat <<\_ASBOX
[3240]	7885	## ---------------------------------------------- ##
	7886	## Report this to orxonox-dev at mail.datacore.ch ##
	7887	## ---------------------------------------------- ##
[1956]	7888	_ASBOX
	7889	) \|
	7890	sed "s/^/$as_me: WARNING: /" >&2
	7891	;;
	7892	esac
	7893	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7894	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7895	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7896	echo $ECHO_N "(cached) $ECHO_C" >&6
	7897	else
	7898	eval "$as_ac_Header=\$ac_header_preproc"
	7899	fi
	7900	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7901	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7902
	7903	fi
	7904	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7905	cat >>confdefs.h <<_ACEOF
	7906	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7907	_ACEOF
	7908
	7909	fi
	7910
	7911	done
	7912
	7913	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7914	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7915	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7916	echo $ECHO_N "(cached) $ECHO_C" >&6
	7917	else
	7918	if test "$cross_compiling" = yes; then
	7919	ac_cv_func_malloc_0_nonnull=no
	7920	else
	7921	cat >conftest.$ac_ext <<_ACEOF
	7922	/* confdefs.h. */
	7923	_ACEOF
	7924	cat confdefs.h >>conftest.$ac_ext
	7925	cat >>conftest.$ac_ext <<_ACEOF
	7926	/* end confdefs.h. */
	7927	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7928	# include <stdlib.h>
	7929	#else
	7930	char *malloc ();
	7931	#endif
	7932
	7933	int
	7934	main ()
	7935	{
	7936	exit (malloc (0) ? 0 : 1);
	7937	;
	7938	return 0;
	7939	}
	7940	_ACEOF
	7941	rm -f conftest$ac_exeext
	7942	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7943	(eval $ac_link) 2>&5
	7944	ac_status=$?
	7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7946	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7948	(eval $ac_try) 2>&5
	7949	ac_status=$?
	7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7951	(exit $ac_status); }; }; then
	7952	ac_cv_func_malloc_0_nonnull=yes
	7953	else
	7954	echo "$as_me: program exited with status $ac_status" >&5
	7955	echo "$as_me: failed program was:" >&5
	7956	sed 's/^/\| /' conftest.$ac_ext >&5
	7957
	7958	( exit $ac_status )
	7959	ac_cv_func_malloc_0_nonnull=no
	7960	fi
	7961	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7962	fi
	7963	fi
	7964	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7965	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7966	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7967
	7968	cat >>confdefs.h <<\_ACEOF
	7969	#define HAVE_MALLOC 1
	7970	_ACEOF
	7971
	7972	else
	7973	cat >>confdefs.h <<\_ACEOF
	7974	#define HAVE_MALLOC 0
	7975	_ACEOF
	7976
	7977	case $LIBOBJS in
	7978	"malloc.$ac_objext" \| \
	7979	*" malloc.$ac_objext" \| \
	7980	"malloc.$ac_objext "* \| \
	7981	" malloc.$ac_objext " ) ;;
	7982	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7983	esac
	7984
	7985
	7986	cat >>confdefs.h <<\_ACEOF
	7987	#define malloc rpl_malloc
	7988	_ACEOF
	7989
	7990	fi
	7991
	7992
	7993
	7994
	7995
	7996	for ac_func in bzero sqrt
	7997	do
	7998	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7999	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8001	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8002	echo $ECHO_N "(cached) $ECHO_C" >&6
	8003	else
	8004	cat >conftest.$ac_ext <<_ACEOF
	8005	/* confdefs.h. */
	8006	_ACEOF
	8007	cat confdefs.h >>conftest.$ac_ext
	8008	cat >>conftest.$ac_ext <<_ACEOF
	8009	/* end confdefs.h. */
	8010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8012	#define $ac_func innocuous_$ac_func
	8013
	8014	/* System header to define __stub macros and hopefully few prototypes,
	8015	which can conflict with char $ac_func (); below.
	8016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8017	<limits.h> exists even on freestanding compilers. */
	8018
	8019	#ifdef __STDC__
	8020	# include <limits.h>
	8021	#else
	8022	# include <assert.h>
	8023	#endif
	8024
	8025	#undef $ac_func
	8026
	8027	/* Override any gcc2 internal prototype to avoid an error. */
	8028	#ifdef __cplusplus
	8029	extern "C"
	8030	{
	8031	#endif
	8032	/* We use char because int might match the return type of a gcc2
	8033	builtin and then its argument prototype would still apply. */
	8034	char $ac_func ();
	8035	/* The GNU C library defines this for functions which it implements
	8036	to always fail with ENOSYS. Some functions are actually named
	8037	something starting with __ and the normal name is an alias. */
	8038	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8039	choke me
	8040	#else
	8041	char (*f) () = $ac_func;
	8042	#endif
	8043	#ifdef __cplusplus
	8044	}
	8045	#endif
	8046
	8047	int
	8048	main ()
	8049	{
	8050	return f != $ac_func;
	8051	;
	8052	return 0;
	8053	}
	8054	_ACEOF
	8055	rm -f conftest.$ac_objext conftest$ac_exeext
	8056	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8057	(eval $ac_link) 2>conftest.er1
	8058	ac_status=$?
	8059	grep -v '^ *+' conftest.er1 >conftest.err
	8060	rm -f conftest.er1
	8061	cat conftest.err >&5
	8062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8063	(exit $ac_status); } &&
	8064	{ ac_try='test -z "$ac_c_werror_flag"
	8065	\|\| test ! -s conftest.err'
	8066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8067	(eval $ac_try) 2>&5
	8068	ac_status=$?
	8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8070	(exit $ac_status); }; } &&
	8071	{ ac_try='test -s conftest$ac_exeext'
	8072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8073	(eval $ac_try) 2>&5
	8074	ac_status=$?
	8075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8076	(exit $ac_status); }; }; then
	8077	eval "$as_ac_var=yes"
	8078	else
	8079	echo "$as_me: failed program was:" >&5
	8080	sed 's/^/\| /' conftest.$ac_ext >&5
	8081
	8082	eval "$as_ac_var=no"
	8083	fi
	8084	rm -f conftest.err conftest.$ac_objext \
	8085	conftest$ac_exeext conftest.$ac_ext
	8086	fi
	8087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8088	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8089	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8090	cat >>confdefs.h <<_ACEOF
	8091	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8092	_ACEOF
	8093
	8094	fi
	8095	done
	8096
	8097
[3196]	8098	ac_config_files="$ac_config_files Makefile src/console/Makefile src/gui/Makefile src/Makefile src/importer/Makefile"
[1956]	8099
	8100	cat >confcache <<\_ACEOF
	8101	# This file is a shell script that caches the results of configure
	8102	# tests run on this system so they can be shared between configure
	8103	# scripts and configure runs, see configure's option --config-cache.
	8104	# It is not useful on other systems. If it contains results you don't
	8105	# want to keep, you may remove or edit it.
	8106	#
	8107	# config.status only pays attention to the cache file if you give it
	8108	# the --recheck option to rerun configure.
	8109	#
	8110	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8111	# loading this file, other unset `ac_cv_foo' will be assigned the
	8112	# following values.
	8113
	8114	_ACEOF
	8115
	8116	# The following way of writing the cache mishandles newlines in values,
	8117	# but we know of no workaround that is simple, portable, and efficient.
	8118	# So, don't put newlines in cache variables' values.
	8119	# Ultrix sh set writes to stderr and can't be redirected directly,
	8120	# and sets the high bit in the cache file unless we assign to the vars.
	8121	{
	8122	(set) 2>&1 \|
	8123	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8124	ac_space=\ )
	8125	# `set' does not quote correctly, so add quotes (double-quote
	8126	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8127	sed -n \
	8128	"s/'/'\\\\''/g;
	8129	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8130	;;
	8131	*)
	8132	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8133	sed -n \
	8134	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8135	;;
	8136	esac;
	8137	} \|
	8138	sed '
	8139	t clear
	8140	: clear
	8141	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8142	t end
	8143	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8144	: end' >>confcache
	8145	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8146	if test -w $cache_file; then
	8147	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8148	cat confcache >$cache_file
	8149	else
	8150	echo "not updating unwritable cache $cache_file"
	8151	fi
	8152	fi
	8153	rm -f confcache
	8154
	8155	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8156	# Let make expand exec_prefix.
	8157	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8158
	8159	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8160	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8161	# trailing colons and then remove the whole line if VPATH becomes empty
	8162	# (actually we leave an empty line to preserve line numbers).
	8163	if test "x$srcdir" = x.; then
	8164	ac_vpsub='/^[ ]VPATH[ ]=/{
	8165	s/:\$(srcdir):/:/;
	8166	s/:\${srcdir}:/:/;
	8167	s/:@srcdir@:/:/;
	8168	s/^$[^=]=[ ]$:*/\1/;
	8169	s/:*$//;
	8170	s/^[^=]=[ ]$//;
	8171	}'
	8172	fi
	8173
	8174	DEFS=-DHAVE_CONFIG_H
	8175
	8176	ac_libobjs=
	8177	ac_ltlibobjs=
	8178	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8179	# 1. Remove the extension, and $U if already installed.
	8180	ac_i=`echo "$ac_i" \|
	8181	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8182	# 2. Add them.
	8183	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8184	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8185	done
	8186	LIBOBJS=$ac_libobjs
	8187
	8188	LTLIBOBJS=$ac_ltlibobjs
	8189
	8190
	8191	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8192	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8193	Usually this means the macro was only invoked conditionally." >&5
	8194	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8195	Usually this means the macro was only invoked conditionally." >&2;}
	8196	{ (exit 1); exit 1; }; }
	8197	fi
	8198	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8199	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8200	Usually this means the macro was only invoked conditionally." >&5
	8201	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8202	Usually this means the macro was only invoked conditionally." >&2;}
	8203	{ (exit 1); exit 1; }; }
	8204	fi
	8205	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8206	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8207	Usually this means the macro was only invoked conditionally." >&5
	8208	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8209	Usually this means the macro was only invoked conditionally." >&2;}
	8210	{ (exit 1); exit 1; }; }
	8211	fi
[3219]	8212	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8213	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8214	Usually this means the macro was only invoked conditionally." >&5
	8215	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8216	Usually this means the macro was only invoked conditionally." >&2;}
	8217	{ (exit 1); exit 1; }; }
	8218	fi
[2980]	8219	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8220	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8221	Usually this means the macro was only invoked conditionally." >&5
	8222	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8223	Usually this means the macro was only invoked conditionally." >&2;}
	8224	{ (exit 1); exit 1; }; }
	8225	fi
[3271]	8226	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8227	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8228	Usually this means the macro was only invoked conditionally." >&5
	8229	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8230	Usually this means the macro was only invoked conditionally." >&2;}
	8231	{ (exit 1); exit 1; }; }
	8232	fi
[3243]	8233	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8234	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8235	Usually this means the macro was only invoked conditionally." >&5
	8236	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8237	Usually this means the macro was only invoked conditionally." >&2;}
	8238	{ (exit 1); exit 1; }; }
	8239	fi
[1956]	8240
	8241	: ${CONFIG_STATUS=./config.status}
	8242	ac_clean_files_save=$ac_clean_files
	8243	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8244	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8245	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8246	cat >$CONFIG_STATUS <<_ACEOF
	8247	#! $SHELL
	8248	# Generated by $as_me.
	8249	# Run this file to recreate the current configuration.
	8250	# Compiler output produced by configure, useful for debugging
	8251	# configure, is in config.log if it exists.
	8252
	8253	debug=false
	8254	ac_cs_recheck=false
	8255	ac_cs_silent=false
	8256	SHELL=\${CONFIG_SHELL-$SHELL}
	8257	_ACEOF
	8258
	8259	cat >>$CONFIG_STATUS <<\_ACEOF
	8260	## --------------------- ##
	8261	## M4sh Initialization. ##
	8262	## --------------------- ##
	8263
	8264	# Be Bourne compatible
	8265	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8266	emulate sh
	8267	NULLCMD=:
	8268	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8269	# is contrary to our usage. Disable this feature.
	8270	alias -g '${1+"$@"}'='"$@"'
	8271	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8272	set -o posix
	8273	fi
	8274	DUALCASE=1; export DUALCASE # for MKS sh
	8275
	8276	# Support unset when possible.
	8277	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8278	as_unset=unset
	8279	else
	8280	as_unset=false
	8281	fi
	8282
	8283
	8284	# Work around bugs in pre-3.0 UWIN ksh.
	8285	$as_unset ENV MAIL MAILPATH
	8286	PS1='$ '
	8287	PS2='> '
	8288	PS4='+ '
	8289
	8290	# NLS nuisances.
	8291	for as_var in \
	8292	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8293	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8294	LC_TELEPHONE LC_TIME
	8295	do
	8296	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8297	eval $as_var=C; export $as_var
	8298	else
	8299	$as_unset $as_var
	8300	fi
	8301	done
	8302
	8303	# Required to use basename.
	8304	if expr a : '$a$' >/dev/null 2>&1; then
	8305	as_expr=expr
	8306	else
	8307	as_expr=false
	8308	fi
	8309
	8310	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8311	as_basename=basename
	8312	else
	8313	as_basename=false
	8314	fi
	8315
	8316
	8317	# Name of the executable.
	8318	as_me=`$as_basename "$0" \|\|
	8319	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8320	X"$0" : 'X$//$$' \\| \
	8321	X"$0" : 'X$/$$' \\| \
	8322	. : '$.$' 2>/dev/null \|\|
	8323	echo X/"$0" \|
	8324	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8325	/^X\/$\/\/$$/{ s//\1/; q; }
	8326	/^X\/$\/$.*/{ s//\1/; q; }
	8327	s/.*/./; q'`
	8328
	8329
	8330	# PATH needs CR, and LINENO needs CR and PATH.
	8331	# Avoid depending upon Character Ranges.
	8332	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8333	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8334	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8335	as_cr_digits='0123456789'
	8336	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8337
	8338	# The user is always right.
	8339	if test "${PATH_SEPARATOR+set}" != set; then
	8340	echo "#! /bin/sh" >conf$$.sh
	8341	echo "exit 0" >>conf$$.sh
	8342	chmod +x conf$$.sh
	8343	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8344	PATH_SEPARATOR=';'
	8345	else
	8346	PATH_SEPARATOR=:
	8347	fi
	8348	rm -f conf$$.sh
	8349	fi
	8350
	8351
	8352	as_lineno_1=$LINENO
	8353	as_lineno_2=$LINENO
	8354	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8355	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8356	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8357	# Find who we are. Look in the path if we contain no path at all
	8358	# relative or not.
	8359	case $0 in
	8360	[\\/] ) as_myself=$0 ;;
	8361	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8362	for as_dir in $PATH
	8363	do
	8364	IFS=$as_save_IFS
	8365	test -z "$as_dir" && as_dir=.
	8366	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8367	done
	8368
	8369	;;
	8370	esac
	8371	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8372	# in which case we are not to be found in the path.
	8373	if test "x$as_myself" = x; then
	8374	as_myself=$0
	8375	fi
	8376	if test ! -f "$as_myself"; then
	8377	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8378	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8379	{ (exit 1); exit 1; }; }
	8380	fi
	8381	case $CONFIG_SHELL in
	8382	'')
	8383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8384	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8385	do
	8386	IFS=$as_save_IFS
	8387	test -z "$as_dir" && as_dir=.
	8388	for as_base in sh bash ksh sh5; do
	8389	case $as_dir in
	8390	/*)
	8391	if ("$as_dir/$as_base" -c '
	8392	as_lineno_1=$LINENO
	8393	as_lineno_2=$LINENO
	8394	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8395	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8396	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8397	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8398	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8399	CONFIG_SHELL=$as_dir/$as_base
	8400	export CONFIG_SHELL
	8401	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8402	fi;;
	8403	esac
	8404	done
	8405	done
	8406	;;
	8407	esac
	8408
	8409	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8410	# uniformly replaced by the line number. The first 'sed' inserts a
	8411	# line-number line before each line; the second 'sed' does the real
	8412	# work. The second script uses 'N' to pair each line-number line
	8413	# with the numbered line, and appends trailing '-' during
	8414	# substitution so that $LINENO is not a special case at line end.
	8415	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8416	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8417	sed '=' <$as_myself \|
	8418	sed '
	8419	N
	8420	s,$,-,
	8421	: loop
	8422	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8423	t loop
	8424	s,-$,,
	8425	s,^['$as_cr_digits']*\n,,
	8426	' >$as_me.lineno &&
	8427	chmod +x $as_me.lineno \|\|
	8428	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8429	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8430	{ (exit 1); exit 1; }; }
	8431
	8432	# Don't try to exec as it changes $[0], causing all sort of problems
	8433	# (the dirname of $[0] is not the place where we might find the
	8434	# original and so on. Autoconf is especially sensible to this).
	8435	. ./$as_me.lineno
	8436	# Exit status is that of the last command.
	8437	exit
	8438	}
	8439
	8440
	8441	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8442	c,-n*) ECHO_N= ECHO_C='
	8443	' ECHO_T=' ' ;;
	8444	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8445	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8446	esac
	8447
	8448	if expr a : '$a$' >/dev/null 2>&1; then
	8449	as_expr=expr
	8450	else
	8451	as_expr=false
	8452	fi
	8453
	8454	rm -f conf$$ conf$$.exe conf$$.file
	8455	echo >conf$$.file
	8456	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8457	# We could just check for DJGPP; but this test a) works b) is more generic
	8458	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8459	if test -f conf$$.exe; then
	8460	# Don't use ln at all; we don't have any links
	8461	as_ln_s='cp -p'
	8462	else
	8463	as_ln_s='ln -s'
	8464	fi
	8465	elif ln conf$$.file conf$$ 2>/dev/null; then
	8466	as_ln_s=ln
	8467	else
	8468	as_ln_s='cp -p'
	8469	fi
	8470	rm -f conf$$ conf$$.exe conf$$.file
	8471
	8472	if mkdir -p . 2>/dev/null; then
	8473	as_mkdir_p=:
	8474	else
	8475	test -d ./-p && rmdir ./-p
	8476	as_mkdir_p=false
	8477	fi
	8478
	8479	as_executable_p="test -f"
	8480
	8481	# Sed expression to map a string onto a valid CPP name.
	8482	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8483
	8484	# Sed expression to map a string onto a valid variable name.
	8485	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8486
	8487
	8488	# IFS
	8489	# We need space, tab and new line, in precisely that order.
	8490	as_nl='
	8491	'
	8492	IFS=" $as_nl"
	8493
	8494	# CDPATH.
	8495	$as_unset CDPATH
	8496
	8497	exec 6>&1
	8498
	8499	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8500	# report actual input values of CONFIG_FILES etc. instead of their
	8501	# values after options handling. Logging --version etc. is OK.
	8502	exec 5>>config.log
	8503	{
	8504	echo
	8505	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8506	## Running $as_me. ##
	8507	_ASBOX
	8508	} >&5
	8509	cat >&5 <<_CSEOF
	8510
[3243]	8511	This file was extended by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	8512	generated by GNU Autoconf 2.59. Invocation command line was
	8513
	8514	CONFIG_FILES = $CONFIG_FILES
	8515	CONFIG_HEADERS = $CONFIG_HEADERS
	8516	CONFIG_LINKS = $CONFIG_LINKS
	8517	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8518	$ $0 $@
	8519
	8520	_CSEOF
	8521	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8522	echo >&5
	8523	_ACEOF
	8524
	8525	# Files that config.status was made for.
	8526	if test -n "$ac_config_files"; then
	8527	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8528	fi
	8529
	8530	if test -n "$ac_config_headers"; then
	8531	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8532	fi
	8533
	8534	if test -n "$ac_config_links"; then
	8535	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8536	fi
	8537
	8538	if test -n "$ac_config_commands"; then
	8539	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8540	fi
	8541
	8542	cat >>$CONFIG_STATUS <<\_ACEOF
	8543
	8544	ac_cs_usage="\
	8545	\`$as_me' instantiates files from templates according to the
	8546	current configuration.
	8547
	8548	Usage: $0 [OPTIONS] [FILE]...
	8549
	8550	-h, --help print this help, then exit
	8551	-V, --version print version number, then exit
	8552	-q, --quiet do not print progress messages
	8553	-d, --debug don't remove temporary files
	8554	--recheck update $as_me by reconfiguring in the same conditions
	8555	--file=FILE[:TEMPLATE]
	8556	instantiate the configuration file FILE
	8557	--header=FILE[:TEMPLATE]
	8558	instantiate the configuration header FILE
	8559
	8560	Configuration files:
	8561	$config_files
	8562
	8563	Configuration headers:
	8564	$config_headers
	8565
	8566	Configuration commands:
	8567	$config_commands
	8568
	8569	Report bugs to <bug-autoconf@gnu.org>."
	8570	_ACEOF
	8571
	8572	cat >>$CONFIG_STATUS <<_ACEOF
	8573	ac_cs_version="\\
[3243]	8574	orxonox config.status 0.2.1-pre-alpha
[1956]	8575	configured by $0, generated by GNU Autoconf 2.59,
	8576	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8577
	8578	Copyright (C) 2003 Free Software Foundation, Inc.
	8579	This config.status script is free software; the Free Software Foundation
	8580	gives unlimited permission to copy, distribute and modify it."
	8581	srcdir=$srcdir
	8582	INSTALL="$INSTALL"
	8583	_ACEOF
	8584
	8585	cat >>$CONFIG_STATUS <<\_ACEOF
	8586	# If no file are specified by the user, then we need to provide default
	8587	# value. By we need to know if files were specified by the user.
	8588	ac_need_defaults=:
	8589	while test $# != 0
	8590	do
	8591	case $1 in
	8592	--=)
	8593	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8594	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8595	ac_shift=:
	8596	;;
	8597	-*)
	8598	ac_option=$1
	8599	ac_optarg=$2
	8600	ac_shift=shift
	8601	;;
	8602	*) # This is not an option, so the user has probably given explicit
	8603	# arguments.
	8604	ac_option=$1
	8605	ac_need_defaults=false;;
	8606	esac
	8607
	8608	case $ac_option in
	8609	# Handling of the options.
	8610	_ACEOF
	8611	cat >>$CONFIG_STATUS <<\_ACEOF
	8612	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8613	ac_cs_recheck=: ;;
	8614	--version \| --vers* \| -V )
	8615	echo "$ac_cs_version"; exit 0 ;;
	8616	--he \| --h)
	8617	# Conflict between --help and --header
	8618	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8619	Try \`$0 --help' for more information." >&5
	8620	echo "$as_me: error: ambiguous option: $1
	8621	Try \`$0 --help' for more information." >&2;}
	8622	{ (exit 1); exit 1; }; };;
	8623	--help \| --hel \| -h )
	8624	echo "$ac_cs_usage"; exit 0 ;;
	8625	--debug \| --d* \| -d )
	8626	debug=: ;;
	8627	--file \| --fil \| --fi \| --f )
	8628	$ac_shift
	8629	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8630	ac_need_defaults=false;;
	8631	--header \| --heade \| --head \| --hea )
	8632	$ac_shift
	8633	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8634	ac_need_defaults=false;;
	8635	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8636	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8637	ac_cs_silent=: ;;
	8638
	8639	# This is an error.
	8640	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8641	Try \`$0 --help' for more information." >&5
	8642	echo "$as_me: error: unrecognized option: $1
	8643	Try \`$0 --help' for more information." >&2;}
	8644	{ (exit 1); exit 1; }; } ;;
	8645
	8646	*) ac_config_targets="$ac_config_targets $1" ;;
	8647
	8648	esac
	8649	shift
	8650	done
	8651
	8652	ac_configure_extra_args=
	8653
	8654	if $ac_cs_silent; then
	8655	exec 6>/dev/null
	8656	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8657	fi
	8658
	8659	_ACEOF
	8660	cat >>$CONFIG_STATUS <<_ACEOF
	8661	if \$ac_cs_recheck; then
	8662	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8663	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8664	fi
	8665
	8666	_ACEOF
	8667
	8668	cat >>$CONFIG_STATUS <<_ACEOF
	8669	#
	8670	# INIT-COMMANDS section.
	8671	#
	8672
	8673	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8674
	8675	_ACEOF
	8676
	8677
	8678
	8679	cat >>$CONFIG_STATUS <<\_ACEOF
	8680	for ac_config_target in $ac_config_targets
	8681	do
	8682	case "$ac_config_target" in
	8683	# Handling of arguments.
	8684	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3191]	8685	"src/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/console/Makefile" ;;
	8686	"src/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
[1956]	8687	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3196]	8688	"src/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/importer/Makefile" ;;
[1956]	8689	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8690	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8691	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8692	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8693	{ (exit 1); exit 1; }; };;
	8694	esac
	8695	done
	8696
	8697	# If the user did not use the arguments to specify the items to instantiate,
	8698	# then the envvar interface is used. Set only those that are not.
	8699	# We use the long form for the default assignment because of an extremely
	8700	# bizarre bug on SunOS 4.1.3.
	8701	if $ac_need_defaults; then
	8702	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8703	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8704	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8705	fi
	8706
	8707	# Have a temporary directory for convenience. Make it in the build tree
	8708	# simply because there is no reason to put it here, and in addition,
	8709	# creating and moving files from /tmp can sometimes cause problems.
	8710	# Create a temporary directory, and hook for its removal unless debugging.
	8711	$debug \|\|
	8712	{
	8713	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8714	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8715	}
	8716
	8717	# Create a (secure) tmp directory for tmp files.
	8718
	8719	{
	8720	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8721	test -n "$tmp" && test -d "$tmp"
	8722	} \|\|
	8723	{
	8724	tmp=./confstat$$-$RANDOM
	8725	(umask 077 && mkdir $tmp)
	8726	} \|\|
	8727	{
	8728	echo "$me: cannot create a temporary directory in ." >&2
	8729	{ (exit 1); exit 1; }
	8730	}
	8731
	8732	_ACEOF
	8733
	8734	cat >>$CONFIG_STATUS <<_ACEOF
	8735
	8736	#
	8737	# CONFIG_FILES section.
	8738	#
	8739
	8740	# No need to generate the scripts if there are no CONFIG_FILES.
	8741	# This happens for instance when ./config.status config.h
	8742	if test -n "\$CONFIG_FILES"; then
	8743	# Protect against being on the right side of a sed subst in config.status.
	8744	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8745	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8746	s,@SHELL@,$SHELL,;t t
	8747	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8748	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8749	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8750	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8751	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8752	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8753	s,@exec_prefix@,$exec_prefix,;t t
	8754	s,@prefix@,$prefix,;t t
	8755	s,@program_transform_name@,$program_transform_name,;t t
	8756	s,@bindir@,$bindir,;t t
	8757	s,@sbindir@,$sbindir,;t t
	8758	s,@libexecdir@,$libexecdir,;t t
	8759	s,@datadir@,$datadir,;t t
	8760	s,@sysconfdir@,$sysconfdir,;t t
	8761	s,@sharedstatedir@,$sharedstatedir,;t t
	8762	s,@localstatedir@,$localstatedir,;t t
	8763	s,@libdir@,$libdir,;t t
	8764	s,@includedir@,$includedir,;t t
	8765	s,@oldincludedir@,$oldincludedir,;t t
	8766	s,@infodir@,$infodir,;t t
	8767	s,@mandir@,$mandir,;t t
	8768	s,@build_alias@,$build_alias,;t t
	8769	s,@host_alias@,$host_alias,;t t
	8770	s,@target_alias@,$target_alias,;t t
	8771	s,@DEFS@,$DEFS,;t t
	8772	s,@ECHO_C@,$ECHO_C,;t t
	8773	s,@ECHO_N@,$ECHO_N,;t t
	8774	s,@ECHO_T@,$ECHO_T,;t t
	8775	s,@LIBS@,$LIBS,;t t
[2980]	8776	s,@build@,$build,;t t
	8777	s,@build_cpu@,$build_cpu,;t t
	8778	s,@build_vendor@,$build_vendor,;t t
	8779	s,@build_os@,$build_os,;t t
	8780	s,@host@,$host,;t t
	8781	s,@host_cpu@,$host_cpu,;t t
	8782	s,@host_vendor@,$host_vendor,;t t
	8783	s,@host_os@,$host_os,;t t
	8784	s,@target@,$target,;t t
	8785	s,@target_cpu@,$target_cpu,;t t
	8786	s,@target_vendor@,$target_vendor,;t t
	8787	s,@target_os@,$target_os,;t t
[1956]	8788	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8789	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8790	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8791	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8792	s,@PACKAGE@,$PACKAGE,;t t
	8793	s,@VERSION@,$VERSION,;t t
	8794	s,@ACLOCAL@,$ACLOCAL,;t t
	8795	s,@AUTOCONF@,$AUTOCONF,;t t
	8796	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8797	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8798	s,@MAKEINFO@,$MAKEINFO,;t t
	8799	s,@AMTAR@,$AMTAR,;t t
	8800	s,@install_sh@,$install_sh,;t t
	8801	s,@STRIP@,$STRIP,;t t
	8802	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8803	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8804	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8805	s,@AWK@,$AWK,;t t
	8806	s,@SET_MAKE@,$SET_MAKE,;t t
	8807	s,@am__leading_dot@,$am__leading_dot,;t t
	8808	s,@CXX@,$CXX,;t t
	8809	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8810	s,@LDFLAGS@,$LDFLAGS,;t t
	8811	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8812	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8813	s,@EXEEXT@,$EXEEXT,;t t
	8814	s,@OBJEXT@,$OBJEXT,;t t
	8815	s,@DEPDIR@,$DEPDIR,;t t
	8816	s,@am__include@,$am__include,;t t
	8817	s,@am__quote@,$am__quote,;t t
	8818	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8819	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8820	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8821	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8822	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8823	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8824	s,@CC@,$CC,;t t
	8825	s,@CFLAGS@,$CFLAGS,;t t
	8826	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8827	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8828	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8829	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8830	s,@CPP@,$CPP,;t t
	8831	s,@EGREP@,$EGREP,;t t
[3173]	8832	s,@DEBUG@,$DEBUG,;t t
[3219]	8833	s,@DOXYGEN@,$DOXYGEN,;t t
	8834	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8835	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8836	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8837	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8838	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8839	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8840	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3271]	8841	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8842	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8843	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8844	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
[3243]	8845	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8846	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8847	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8848	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8849	s,@LIBOBJS@,$LIBOBJS,;t t
	8850	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8851	CEOF
	8852
	8853	_ACEOF
	8854
	8855	cat >>$CONFIG_STATUS <<\_ACEOF
	8856	# Split the substitutions into bite-sized pieces for seds with
	8857	# small command number limits, like on Digital OSF/1 and HP-UX.
	8858	ac_max_sed_lines=48
	8859	ac_sed_frag=1 # Number of current file.
	8860	ac_beg=1 # First line for current file.
	8861	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8862	ac_more_lines=:
	8863	ac_sed_cmds=
	8864	while $ac_more_lines; do
	8865	if test $ac_beg -gt 1; then
	8866	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8867	else
	8868	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8869	fi
	8870	if test ! -s $tmp/subs.frag; then
	8871	ac_more_lines=false
	8872	else
	8873	# The purpose of the label and of the branching condition is to
	8874	# speed up the sed processing (if there are no `@' at all, there
	8875	# is no need to browse any of the substitutions).
	8876	# These are the two extra sed commands mentioned above.
	8877	(echo ':t
	8878	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8879	if test -z "$ac_sed_cmds"; then
	8880	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8881	else
	8882	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8883	fi
	8884	ac_sed_frag=`expr $ac_sed_frag + 1`
	8885	ac_beg=$ac_end
	8886	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8887	fi
	8888	done
	8889	if test -z "$ac_sed_cmds"; then
	8890	ac_sed_cmds=cat
	8891	fi
	8892	fi # test -n "$CONFIG_FILES"
	8893
	8894	_ACEOF
	8895	cat >>$CONFIG_STATUS <<\_ACEOF
	8896	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8897	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8898	case $ac_file in
	8899	- \| :- \| :-:* ) # input from stdin
	8900	cat >$tmp/stdin
	8901	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8902	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8903	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8904	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8905	* ) ac_file_in=$ac_file.in ;;
	8906	esac
	8907
	8908	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8909	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8910	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8911	X"$ac_file" : 'X$//$[^/]' \\| \
	8912	X"$ac_file" : 'X$//$$' \\| \
	8913	X"$ac_file" : 'X$/$' \\| \
	8914	. : '$.$' 2>/dev/null \|\|
	8915	echo X"$ac_file" \|
	8916	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8917	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8918	/^X$\/\/$$/{ s//\1/; q; }
	8919	/^X$\/$.*/{ s//\1/; q; }
	8920	s/.*/./; q'`
	8921	{ if $as_mkdir_p; then
	8922	mkdir -p "$ac_dir"
	8923	else
	8924	as_dir="$ac_dir"
	8925	as_dirs=
	8926	while test ! -d "$as_dir"; do
	8927	as_dirs="$as_dir $as_dirs"
	8928	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8929	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8930	X"$as_dir" : 'X$//$[^/]' \\| \
	8931	X"$as_dir" : 'X$//$$' \\| \
	8932	X"$as_dir" : 'X$/$' \\| \
	8933	. : '$.$' 2>/dev/null \|\|
	8934	echo X"$as_dir" \|
	8935	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8936	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8937	/^X$\/\/$$/{ s//\1/; q; }
	8938	/^X$\/$.*/{ s//\1/; q; }
	8939	s/.*/./; q'`
	8940	done
	8941	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8942	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8943	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8944	{ (exit 1); exit 1; }; }; }
	8945
	8946	ac_builddir=.
	8947
	8948	if test "$ac_dir" != .; then
	8949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8950	# A "../" for each directory in $ac_dir_suffix.
	8951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8952	else
	8953	ac_dir_suffix= ac_top_builddir=
	8954	fi
	8955
	8956	case $srcdir in
	8957	.) # No --srcdir option. We are building in place.
	8958	ac_srcdir=.
	8959	if test -z "$ac_top_builddir"; then
	8960	ac_top_srcdir=.
	8961	else
	8962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8963	fi ;;
	8964	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8965	ac_srcdir=$srcdir$ac_dir_suffix;
	8966	ac_top_srcdir=$srcdir ;;
	8967	*) # Relative path.
	8968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8970	esac
	8971
	8972	# Do not use `cd foo && pwd` to compute absolute paths, because
	8973	# the directories may not exist.
	8974	case `pwd` in
	8975	.) ac_abs_builddir="$ac_dir";;
	8976	*)
	8977	case "$ac_dir" in
	8978	.) ac_abs_builddir=`pwd`;;
	8979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8981	esac;;
	8982	esac
	8983	case $ac_abs_builddir in
	8984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8985	*)
	8986	case ${ac_top_builddir}. in
	8987	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8990	esac;;
	8991	esac
	8992	case $ac_abs_builddir in
	8993	.) ac_abs_srcdir=$ac_srcdir;;
	8994	*)
	8995	case $ac_srcdir in
	8996	.) ac_abs_srcdir=$ac_abs_builddir;;
	8997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8999	esac;;
	9000	esac
	9001	case $ac_abs_builddir in
	9002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9003	*)
	9004	case $ac_top_srcdir in
	9005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9008	esac;;
	9009	esac
	9010
	9011
	9012	case $INSTALL in
	9013	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9014	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9015	esac
	9016
	9017	if test x"$ac_file" != x-; then
	9018	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9019	echo "$as_me: creating $ac_file" >&6;}
	9020	rm -f "$ac_file"
	9021	fi
	9022	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9023	# use $as_me), people would be surprised to read:
	9024	# /* config.h. Generated by config.status. */
	9025	if test x"$ac_file" = x-; then
	9026	configure_input=
	9027	else
	9028	configure_input="$ac_file. "
	9029	fi
	9030	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9031	sed 's,.*/,,'` by configure."
	9032
	9033	# First look for the input files in the build tree, otherwise in the
	9034	# src tree.
	9035	ac_file_inputs=`IFS=:
	9036	for f in $ac_file_in; do
	9037	case $f in
	9038	-) echo $tmp/stdin ;;
	9039	[\\/$]*)
	9040	# Absolute (can't be DOS-style, as IFS=:)
	9041	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9042	echo "$as_me: error: cannot find input file: $f" >&2;}
	9043	{ (exit 1); exit 1; }; }
	9044	echo "$f";;
	9045	*) # Relative
	9046	if test -f "$f"; then
	9047	# Build tree
	9048	echo "$f"
	9049	elif test -f "$srcdir/$f"; then
	9050	# Source tree
	9051	echo "$srcdir/$f"
	9052	else
	9053	# /dev/null tree
	9054	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9055	echo "$as_me: error: cannot find input file: $f" >&2;}
	9056	{ (exit 1); exit 1; }; }
	9057	fi;;
	9058	esac
	9059	done` \|\| { (exit 1); exit 1; }
	9060	_ACEOF
	9061	cat >>$CONFIG_STATUS <<_ACEOF
	9062	sed "$ac_vpsub
	9063	$extrasub
	9064	_ACEOF
	9065	cat >>$CONFIG_STATUS <<\_ACEOF
	9066	:t
	9067	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9068	s,@configure_input@,$configure_input,;t t
	9069	s,@srcdir@,$ac_srcdir,;t t
	9070	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9071	s,@top_srcdir@,$ac_top_srcdir,;t t
	9072	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9073	s,@builddir@,$ac_builddir,;t t
	9074	s,@abs_builddir@,$ac_abs_builddir,;t t
	9075	s,@top_builddir@,$ac_top_builddir,;t t
	9076	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9077	s,@INSTALL@,$ac_INSTALL,;t t
	9078	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9079	rm -f $tmp/stdin
	9080	if test x"$ac_file" != x-; then
	9081	mv $tmp/out $ac_file
	9082	else
	9083	cat $tmp/out
	9084	rm -f $tmp/out
	9085	fi
	9086
	9087	done
	9088	_ACEOF
	9089	cat >>$CONFIG_STATUS <<\_ACEOF
	9090
	9091	#
	9092	# CONFIG_HEADER section.
	9093	#
	9094
	9095	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9096	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9097	#
	9098	# ac_d sets the value in "#define NAME VALUE" lines.
	9099	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9100	ac_dB='[ ].*$,\1#\2'
	9101	ac_dC=' '
	9102	ac_dD=',;t'
	9103	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9104	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9105	ac_uB='$,\1#\2define\3'
	9106	ac_uC=' '
	9107	ac_uD=',;t'
	9108
	9109	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9110	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9111	case $ac_file in
	9112	- \| :- \| :-:* ) # input from stdin
	9113	cat >$tmp/stdin
	9114	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9115	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9116	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9117	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9118	* ) ac_file_in=$ac_file.in ;;
	9119	esac
	9120
	9121	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9122	echo "$as_me: creating $ac_file" >&6;}
	9123
	9124	# First look for the input files in the build tree, otherwise in the
	9125	# src tree.
	9126	ac_file_inputs=`IFS=:
	9127	for f in $ac_file_in; do
	9128	case $f in
	9129	-) echo $tmp/stdin ;;
	9130	[\\/$]*)
	9131	# Absolute (can't be DOS-style, as IFS=:)
	9132	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9133	echo "$as_me: error: cannot find input file: $f" >&2;}
	9134	{ (exit 1); exit 1; }; }
	9135	# Do quote $f, to prevent DOS paths from being IFS'd.
	9136	echo "$f";;
	9137	*) # Relative
	9138	if test -f "$f"; then
	9139	# Build tree
	9140	echo "$f"
	9141	elif test -f "$srcdir/$f"; then
	9142	# Source tree
	9143	echo "$srcdir/$f"
	9144	else
	9145	# /dev/null tree
	9146	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9147	echo "$as_me: error: cannot find input file: $f" >&2;}
	9148	{ (exit 1); exit 1; }; }
	9149	fi;;
	9150	esac
	9151	done` \|\| { (exit 1); exit 1; }
	9152	# Remove the trailing spaces.
	9153	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9154
	9155	_ACEOF
	9156
	9157	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9158	# `conftest.undefs', that substitutes the proper values into
	9159	# config.h.in to produce config.h. The first handles `#define'
	9160	# templates, and the second `#undef' templates.
	9161	# And first: Protect against being on the right side of a sed subst in
	9162	# config.status. Protect against being in an unquoted here document
	9163	# in config.status.
	9164	rm -f conftest.defines conftest.undefs
	9165	# Using a here document instead of a string reduces the quoting nightmare.
	9166	# Putting comments in sed scripts is not portable.
	9167	#
	9168	# `end' is used to avoid that the second main sed command (meant for
	9169	# 0-ary CPP macros) applies to n-ary macro definitions.
	9170	# See the Autoconf documentation for `clear'.
	9171	cat >confdef2sed.sed <<\_ACEOF
	9172	s/[\\&,]/\\&/g
	9173	s,[\\$`],\\&,g
	9174	t clear
	9175	: clear
	9176	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9177	t end
	9178	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9179	: end
	9180	_ACEOF
	9181	# If some macros were called several times there might be several times
	9182	# the same #defines, which is useless. Nevertheless, we may not want to
	9183	# sort them, since we want the last AC-DEFINE to be honored.
	9184	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9185	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9186	rm -f confdef2sed.sed
	9187
	9188	# This sed command replaces #undef with comments. This is necessary, for
	9189	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9190	# on some systems where configure will not decide to define it.
	9191	cat >>conftest.undefs <<\_ACEOF
	9192	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9193	_ACEOF
	9194
	9195	# Break up conftest.defines because some shells have a limit on the size
	9196	# of here documents, and old seds have small limits too (100 cmds).
	9197	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9198	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9199	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9200	echo ' :' >>$CONFIG_STATUS
	9201	rm -f conftest.tail
	9202	while grep . conftest.defines >/dev/null
	9203	do
	9204	# Write a limited-size here document to $tmp/defines.sed.
	9205	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9206	# Speed up: don't consider the non `#define' lines.
	9207	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9208	# Work around the forget-to-reset-the-flag bug.
	9209	echo 't clr' >>$CONFIG_STATUS
	9210	echo ': clr' >>$CONFIG_STATUS
	9211	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9212	echo 'CEOF
	9213	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9214	rm -f $tmp/in
	9215	mv $tmp/out $tmp/in
	9216	' >>$CONFIG_STATUS
	9217	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9218	rm -f conftest.defines
	9219	mv conftest.tail conftest.defines
	9220	done
	9221	rm -f conftest.defines
	9222	echo ' fi # grep' >>$CONFIG_STATUS
	9223	echo >>$CONFIG_STATUS
	9224
	9225	# Break up conftest.undefs because some shells have a limit on the size
	9226	# of here documents, and old seds have small limits too (100 cmds).
	9227	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9228	rm -f conftest.tail
	9229	while grep . conftest.undefs >/dev/null
	9230	do
	9231	# Write a limited-size here document to $tmp/undefs.sed.
	9232	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9233	# Speed up: don't consider the non `#undef'
	9234	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9235	# Work around the forget-to-reset-the-flag bug.
	9236	echo 't clr' >>$CONFIG_STATUS
	9237	echo ': clr' >>$CONFIG_STATUS
	9238	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9239	echo 'CEOF
	9240	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9241	rm -f $tmp/in
	9242	mv $tmp/out $tmp/in
	9243	' >>$CONFIG_STATUS
	9244	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9245	rm -f conftest.undefs
	9246	mv conftest.tail conftest.undefs
	9247	done
	9248	rm -f conftest.undefs
	9249
	9250	cat >>$CONFIG_STATUS <<\_ACEOF
	9251	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9252	# use $as_me), people would be surprised to read:
	9253	# /* config.h. Generated by config.status. */
	9254	if test x"$ac_file" = x-; then
	9255	echo "/* Generated by configure. */" >$tmp/config.h
	9256	else
	9257	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9258	fi
	9259	cat $tmp/in >>$tmp/config.h
	9260	rm -f $tmp/in
	9261	if test x"$ac_file" != x-; then
	9262	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9263	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9264	echo "$as_me: $ac_file is unchanged" >&6;}
	9265	else
	9266	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9267	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9268	X"$ac_file" : 'X$//$[^/]' \\| \
	9269	X"$ac_file" : 'X$//$$' \\| \
	9270	X"$ac_file" : 'X$/$' \\| \
	9271	. : '$.$' 2>/dev/null \|\|
	9272	echo X"$ac_file" \|
	9273	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9274	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9275	/^X$\/\/$$/{ s//\1/; q; }
	9276	/^X$\/$.*/{ s//\1/; q; }
	9277	s/.*/./; q'`
	9278	{ if $as_mkdir_p; then
	9279	mkdir -p "$ac_dir"
	9280	else
	9281	as_dir="$ac_dir"
	9282	as_dirs=
	9283	while test ! -d "$as_dir"; do
	9284	as_dirs="$as_dir $as_dirs"
	9285	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9286	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9287	X"$as_dir" : 'X$//$[^/]' \\| \
	9288	X"$as_dir" : 'X$//$$' \\| \
	9289	X"$as_dir" : 'X$/$' \\| \
	9290	. : '$.$' 2>/dev/null \|\|
	9291	echo X"$as_dir" \|
	9292	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9293	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9294	/^X$\/\/$$/{ s//\1/; q; }
	9295	/^X$\/$.*/{ s//\1/; q; }
	9296	s/.*/./; q'`
	9297	done
	9298	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9299	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9300	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9301	{ (exit 1); exit 1; }; }; }
	9302
	9303	rm -f $ac_file
	9304	mv $tmp/config.h $ac_file
	9305	fi
	9306	else
	9307	cat $tmp/config.h
	9308	rm -f $tmp/config.h
	9309	fi
	9310	# Compute $ac_file's index in $config_headers.
	9311	_am_stamp_count=1
	9312	for _am_header in $config_headers :; do
	9313	case $_am_header in
	9314	$ac_file \| $ac_file:* )
	9315	break ;;
	9316	* )
	9317	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9318	esac
	9319	done
	9320	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9321	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9322	X$ac_file : 'X$//$[^/]' \\| \
	9323	X$ac_file : 'X$//$$' \\| \
	9324	X$ac_file : 'X$/$' \\| \
	9325	. : '$.$' 2>/dev/null \|\|
	9326	echo X$ac_file \|
	9327	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9328	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9329	/^X$\/\/$$/{ s//\1/; q; }
	9330	/^X$\/$.*/{ s//\1/; q; }
	9331	s/.*/./; q'`/stamp-h$_am_stamp_count
	9332	done
	9333	_ACEOF
	9334	cat >>$CONFIG_STATUS <<\_ACEOF
	9335
	9336	#
	9337	# CONFIG_COMMANDS section.
	9338	#
	9339	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9340	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9341	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9342	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9343	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9344	X"$ac_dest" : 'X$//$[^/]' \\| \
	9345	X"$ac_dest" : 'X$//$$' \\| \
	9346	X"$ac_dest" : 'X$/$' \\| \
	9347	. : '$.$' 2>/dev/null \|\|
	9348	echo X"$ac_dest" \|
	9349	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9350	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9351	/^X$\/\/$$/{ s//\1/; q; }
	9352	/^X$\/$.*/{ s//\1/; q; }
	9353	s/.*/./; q'`
	9354	{ if $as_mkdir_p; then
	9355	mkdir -p "$ac_dir"
	9356	else
	9357	as_dir="$ac_dir"
	9358	as_dirs=
	9359	while test ! -d "$as_dir"; do
	9360	as_dirs="$as_dir $as_dirs"
	9361	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9362	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9363	X"$as_dir" : 'X$//$[^/]' \\| \
	9364	X"$as_dir" : 'X$//$$' \\| \
	9365	X"$as_dir" : 'X$/$' \\| \
	9366	. : '$.$' 2>/dev/null \|\|
	9367	echo X"$as_dir" \|
	9368	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9369	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9370	/^X$\/\/$$/{ s//\1/; q; }
	9371	/^X$\/$.*/{ s//\1/; q; }
	9372	s/.*/./; q'`
	9373	done
	9374	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9375	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9376	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9377	{ (exit 1); exit 1; }; }; }
	9378
	9379	ac_builddir=.
	9380
	9381	if test "$ac_dir" != .; then
	9382	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9383	# A "../" for each directory in $ac_dir_suffix.
	9384	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9385	else
	9386	ac_dir_suffix= ac_top_builddir=
	9387	fi
	9388
	9389	case $srcdir in
	9390	.) # No --srcdir option. We are building in place.
	9391	ac_srcdir=.
	9392	if test -z "$ac_top_builddir"; then
	9393	ac_top_srcdir=.
	9394	else
	9395	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9396	fi ;;
	9397	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9398	ac_srcdir=$srcdir$ac_dir_suffix;
	9399	ac_top_srcdir=$srcdir ;;
	9400	*) # Relative path.
	9401	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9402	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9403	esac
	9404
	9405	# Do not use `cd foo && pwd` to compute absolute paths, because
	9406	# the directories may not exist.
	9407	case `pwd` in
	9408	.) ac_abs_builddir="$ac_dir";;
	9409	*)
	9410	case "$ac_dir" in
	9411	.) ac_abs_builddir=`pwd`;;
	9412	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9413	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9414	esac;;
	9415	esac
	9416	case $ac_abs_builddir in
	9417	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9418	*)
	9419	case ${ac_top_builddir}. in
	9420	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9421	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9422	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9423	esac;;
	9424	esac
	9425	case $ac_abs_builddir in
	9426	.) ac_abs_srcdir=$ac_srcdir;;
	9427	*)
	9428	case $ac_srcdir in
	9429	.) ac_abs_srcdir=$ac_abs_builddir;;
	9430	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9431	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9432	esac;;
	9433	esac
	9434	case $ac_abs_builddir in
	9435	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9436	*)
	9437	case $ac_top_srcdir in
	9438	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9439	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9440	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9441	esac;;
	9442	esac
	9443
	9444
	9445	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9446	echo "$as_me: executing $ac_dest commands" >&6;}
	9447	case $ac_dest in
	9448	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9449	# Strip MF so we end up with the name of the file.
	9450	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9451	# Check whether this is an Automake generated Makefile or not.
	9452	# We used to match only the files named `Makefile.in', but
	9453	# some people rename them; so instead we look at the file content.
	9454	# Grep'ing the first line is not enough: some people post-process
	9455	# each Makefile.in and add a new line on top of each file to say so.
	9456	# So let's grep whole file.
	9457	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9458	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9459	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9460	X"$mf" : 'X$//$[^/]' \\| \
	9461	X"$mf" : 'X$//$$' \\| \
	9462	X"$mf" : 'X$/$' \\| \
	9463	. : '$.$' 2>/dev/null \|\|
	9464	echo X"$mf" \|
	9465	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9466	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9467	/^X$\/\/$$/{ s//\1/; q; }
	9468	/^X$\/$.*/{ s//\1/; q; }
	9469	s/.*/./; q'`
	9470	else
	9471	continue
	9472	fi
	9473	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9474	# Extract the definition of DEP_FILES from the Makefile without
	9475	# running `make'.
[2819]	9476	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9477	test -z "$DEPDIR" && continue
	9478	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9479	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9480	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9481	# We invoke sed twice because it is the simplest approach to
	9482	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9483	for file in `sed -n '
[1956]	9484	/^DEP_FILES = .*\\\\$/ {
	9485	s/^DEP_FILES = //
	9486	:loop
	9487	s/\\\\$//
	9488	p
	9489	n
	9490	/\\\\$/ b loop
	9491	p
	9492	}
	9493	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9494	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9495	# Make sure the directory exists.
	9496	test -f "$dirpart/$file" && continue
	9497	fdir=`(dirname "$file") 2>/dev/null \|\|
	9498	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9499	X"$file" : 'X$//$[^/]' \\| \
	9500	X"$file" : 'X$//$$' \\| \
	9501	X"$file" : 'X$/$' \\| \
	9502	. : '$.$' 2>/dev/null \|\|
	9503	echo X"$file" \|
	9504	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9505	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9506	/^X$\/\/$$/{ s//\1/; q; }
	9507	/^X$\/$.*/{ s//\1/; q; }
	9508	s/.*/./; q'`
	9509	{ if $as_mkdir_p; then
	9510	mkdir -p $dirpart/$fdir
	9511	else
	9512	as_dir=$dirpart/$fdir
	9513	as_dirs=
	9514	while test ! -d "$as_dir"; do
	9515	as_dirs="$as_dir $as_dirs"
	9516	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9517	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9518	X"$as_dir" : 'X$//$[^/]' \\| \
	9519	X"$as_dir" : 'X$//$$' \\| \
	9520	X"$as_dir" : 'X$/$' \\| \
	9521	. : '$.$' 2>/dev/null \|\|
	9522	echo X"$as_dir" \|
	9523	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9524	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9525	/^X$\/\/$$/{ s//\1/; q; }
	9526	/^X$\/$.*/{ s//\1/; q; }
	9527	s/.*/./; q'`
	9528	done
	9529	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9530	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9531	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9532	{ (exit 1); exit 1; }; }; }
	9533
	9534	# echo "creating $dirpart/$file"
	9535	echo '# dummy' > "$dirpart/$file"
	9536	done
	9537	done
	9538	;;
	9539	esac
	9540	done
	9541	_ACEOF
	9542
	9543	cat >>$CONFIG_STATUS <<\_ACEOF
	9544
	9545	{ (exit 0); exit 0; }
	9546	_ACEOF
	9547	chmod +x $CONFIG_STATUS
	9548	ac_clean_files=$ac_clean_files_save
	9549
	9550
	9551	# configure is writing to config.log, and then calls config.status.
	9552	# config.status does its own redirection, appending to config.log.
	9553	# Unfortunately, on DOS this fails, as config.log is still kept open
	9554	# by configure, so config.status won't be able to write to it; its
	9555	# output is simply discarded. So we exec the FD to /dev/null,
	9556	# effectively closing config.log, so it can be properly (re)opened and
	9557	# appended to by config.status. When coming back to configure, we
	9558	# need to make the FD available again.
	9559	if test "$no_create" != yes; then
	9560	ac_cs_success=:
	9561	ac_config_status_args=
	9562	test "$silent" = yes &&
	9563	ac_config_status_args="$ac_config_status_args --quiet"
	9564	exec 5>/dev/null
	9565	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9566	exec 5>>config.log
	9567	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9568	# would make configure fail if this is the last instruction.
	9569	$ac_cs_success \|\| { (exit 1); exit 1; }
	9570	fi
	9571

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